From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sun, 17 Nov 2019 20:45:02 +0100 Subject: initial checking of customized version 1.0rc9 --- .htaccess | 142 + archnav32.png | Bin 0 -> 5508 bytes attachments/.htaccess | 1 + attachments/index.html | 0 avatars/1808f8a929.jpg | Bin 0 -> 1334 bytes avatars/index.html | 1 + cache/index.html | 0 favicon.ico | Bin 0 -> 894 bytes feed.php | 160 + flyspray.conf.php | 48 + flyspray.png | Bin 0 -> 67461 bytes flyspray_small.png | Bin 0 -> 15645 bytes fonts/index.html | 1 + header.php | 75 + includes/.htaccess | 1 + includes/GithubProvider.php | 60 + includes/class.backend.php | 1869 ++ includes/class.csp.php | 106 + includes/class.database.php | 434 + includes/class.effort.php | 302 + includes/class.flyspray.php | 1471 ++ includes/class.gpc.php | 257 + includes/class.jabber2.php | 943 ++ includes/class.notify.php | 1114 ++ includes/class.project.php | 474 + includes/class.recaptcha.php | 33 + 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vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php create mode 100644 vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php create mode 100644 vendor/symfony/event-dispatcher/Debug/WrappedListener.php create mode 100644 vendor/symfony/event-dispatcher/DependencyInjection/RegisterListenersPass.php create mode 100644 vendor/symfony/event-dispatcher/Event.php create mode 100644 vendor/symfony/event-dispatcher/EventDispatcher.php create mode 100644 vendor/symfony/event-dispatcher/EventDispatcherInterface.php create mode 100644 vendor/symfony/event-dispatcher/EventSubscriberInterface.php create mode 100644 vendor/symfony/event-dispatcher/GenericEvent.php create mode 100644 vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php create mode 100644 vendor/symfony/event-dispatcher/LICENSE create mode 100644 vendor/symfony/event-dispatcher/README.md create mode 100644 vendor/symfony/event-dispatcher/Tests/AbstractEventDispatcherTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/ContainerAwareEventDispatcherTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/Debug/TraceableEventDispatcherTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/EventDispatcherTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/EventTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/GenericEventTest.php create mode 100644 vendor/symfony/event-dispatcher/Tests/ImmutableEventDispatcherTest.php create mode 100644 vendor/symfony/event-dispatcher/composer.json create mode 100644 vendor/symfony/event-dispatcher/phpunit.xml.dist diff --git a/.htaccess b/.htaccess new file mode 100644 index 0000000..1f00039 --- /dev/null +++ b/.htaccess @@ -0,0 +1,142 @@ +############################################################################# +##### Flyspray .htaccess Config. To be used with Apache Server ### +##### Check for Mod-Rewrite module ############################################ +#### rename this file to .htaccess to use these features +############################################################################### + +AddDefaultCharset utf-8 + +DirectoryIndex index.php index.html + +# Mod security conflicts with flyspray and you do not need it here + +#for mod_security 1 + + SecFilterEngine Off + +#modsecurity 2 + + SecRuleEngine Off + + +# php5 as apache 1/2 module + +php_flag register_globals Off +php_flag magic_quotes_gpc Off +php_flag session.use_trans_sid 0 +php_flag session.auto_start 0 +php_flag short_open_tag off +php_flag register_argc_argv Off +php_flag register_long_arrays Off +#not for now, flyspray has it's own filters. +php_value filter.default "unsafe_raw" +php_flag always_populate_raw_post_data Off + + +# php4 as **apache 2** module + +php_flag register_globals Off +php_flag magic_quotes_gpc Off +php_flag session.use_trans_sid 0 +php_flag session.auto_start 0 +php_flag short_open_tag off +php_flag register_argc_argv Off +php_value filter.default "unsafe_raw" +php_flag always_populate_raw_post_data Off + + +# We only use POST GET and HEAD (implicit) + + Order Deny,Allow + Deny From All + + +# hide possible development files + + order deny,allow + deny from all + + +# Some hostings have autocorrection of minor misspelled URLs enabled. +# We do not want that for Flyspray as it could lead to subtile unwanted behavior. + + CheckSpelling Off + + +# probably mod_negotiation plays foul with mod_rewrite on this two rules: +# RewriteRule ^index$ index.php?do=index [L,QSA] +# RewriteRule ^index/proj([0-9]+)$ index.php?do=index&project=$1 [L,QSA] +# So try to deactivate it by -MultiViews (which is sadly not possible in every web hosting environment - gives error500) +#Options -MultiViews + + +RewriteEngine on + +# Set RewriteBase to urlpath where Flyspray is accessible. +RewriteBase / +# Use this if Flyspray is accessible from a subdirectory of your domain. +#RewriteBase /flyspray/ + +# You can force TLS/SSL by uncommenting this 2 lines if you have a valid certificate for your domain +#RewriteCond %{HTTPS} !=on +#RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] +# In the case of TLS/SSL available, set also session.cookie_secure=1 +# so that the session cookie can't be sniffed by Man-in-the-Middle or same network. +# Depends on your server setup/webhosting if done in php.ini, .user.ini or somehow/somewhere else. +# Ask your web hoster if you don't know. + +# used for enabling url_rewriting check in admin prefs +RewriteRule . - [E=HTTP_MOD_REWRITE:On] + +RewriteRule ^.*\?do=admin&area=prefs$ index.php?do=admin&area=prefs [L,QSA] + +RewriteRule ^([0-9]+)$ index.php?do=details&task_id=$1 [L,QSA] +RewriteRule ^task/([0-9]+)$ index.php?do=details&task_id=$1 [L,QSA] +RewriteRule ^task/([0-9]+)comment([0-9]+)$ index.php?do=details&task_id=$1comment$2 [L,QSA] +RewriteRule ^task/([0-9]+)/depends$ index.php?do=depends&task_id=$1 [L,QSA] +RewriteRule ^task/([0-9]+)/depends&prune=([0-9]+)$ index.php?do=depends&task_id=$1&prune=$2 [L,QSA] +RewriteRule ^task/([0-9]+)/edit$ index.php?do=details&task_id=$1&edit=yep [L,QSA] + +RewriteRule ^newtask$ index.php?do=newtask [L,QSA] +RewriteRule ^newtask/proj([0-9]+)$ index.php?do=newtask&project=$1 [L,QSA] +RewriteRule ^newtask/proj([0-9]+)/supertask([0-9]+)$ index.php?do=newtask&project=$1&supertask=$2 [L,QSA] + +RewriteRule ^reports/proj([0-9]+)$ index.php?do=reports&project=$1 [L,QSA] +RewriteRule ^myprofile$ index.php?do=myprofile [L,QSA] +RewriteRule ^user/([0-9]+)$ index.php?do=user&id=$1 [L,QSA] +RewriteRule ^logout$ index.php?do=authenticate&logout=1 [L,QSA] + +RewriteRule ^admin/([a-zA-Z]+)$ index.php?do=admin&area=$1 [L,QSA] +RewriteRule ^pm/proj([0-9]+)/([a-zA-Z]+)$ index.php?do=pm&project=$1&area=$2 [L,QSA] + +RewriteRule ^admin/editgroup/([0-9]+)$ index.php?do=admin&area=editgroup&id=$1 [L,QSA] +RewriteRule ^pm/editgroup/([0-9]+)$ index.php?do=pm&area=editgroup&id=$1 [L,QSA] +RewriteRule ^edituser/([0-9]+)$ index.php?do=admin&area=users&user_id=$1 [L,QSA] +RewriteRule ^register$ index.php?do=register [L,QSA] +RewriteRule ^lostpw$ index.php?do=lostpw [L,QSA] + +# gantt and team are experimental pagetypes not within FS1.0 +RewriteRule ^gantt/proj([0-9]+)$ index.php?do=gantt&project=$1 [L,QSA] +RewriteRule ^team$ index.php?do=team [L,QSA] +RewriteRule ^team/proj([0-9]+)$ index.php?do=team&project=$1 [L,QSA] + +RewriteRule ^roadmap$ index.php?do=roadmap [L,QSA] +RewriteRule ^roadmap/proj([0-9]+)$ index.php?do=roadmap&project=$1 [L,QSA] +RewriteRule ^toplevel$ index.php?do=toplevel [L,QSA] +RewriteRule ^toplevel/proj([0-9]+)$ index.php?do=toplevel&project=$1 [L,QSA] +RewriteRule ^tasklist$ index.php?do=tasklist [L,QSA] +RewriteRule ^tasklist/proj([0-9]+)$ index.php?do=tasklist&project=$1 [L,QSA] + +# homepage (can be tasklist, toplevel, or roadmap; maybe gantt in future too) +RewriteRule ^index$ index.php?do=index [L,QSA] +RewriteRule ^index/proj([0-9]+)$ index.php?do=index&project=$1 [L,QSA] +RewriteRule ^newmultitasks/proj([0-9]+)$ index.php?do=newmultitasks&project=$1 [L,QSA] + +RewriteRule ^proj([0-9]+)/dev([0-9]+)$ index.php?project=$1&do=index&dev=$2 [L,QSA] +RewriteRule ^proj([0-9]+)$ index.php?project=$1 [L,QSA] + + + + +#SetEnv HTTP_HTACCESS_ENABLED on + diff --git a/archnav32.png b/archnav32.png new file mode 100644 index 0000000..a7fd0d8 Binary files /dev/null and b/archnav32.png differ diff --git a/attachments/.htaccess b/attachments/.htaccess new file mode 100644 index 0000000..31f17f9 --- /dev/null +++ b/attachments/.htaccess @@ -0,0 +1 @@ +Deny From All diff --git a/attachments/index.html b/attachments/index.html new file mode 100644 index 0000000..e69de29 diff --git a/avatars/1808f8a929.jpg b/avatars/1808f8a929.jpg new file mode 100644 index 0000000..87f2174 Binary files /dev/null and b/avatars/1808f8a929.jpg differ diff --git a/avatars/index.html b/avatars/index.html new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/avatars/index.html @@ -0,0 +1 @@ + diff --git a/cache/index.html b/cache/index.html new file mode 100644 index 0000000..e69de29 diff --git a/favicon.ico b/favicon.ico new file mode 100644 index 0000000..f801f1d Binary files /dev/null and b/favicon.ico differ diff --git a/feed.php b/feed.php new file mode 100644 index 0000000..9819050 --- /dev/null +++ b/feed.php @@ -0,0 +1,160 @@ +id) { + $sql_project = sprintf(' p.project_id = %d', $proj->id); +} + +$feed_type = Req::val('feed_type', 'rss2'); +if ($feed_type != 'rss1' && $feed_type != 'rss2') { + $feed_type = 'atom'; +} + +switch (Req::val('topic')) { + case 'clo': $orderby = 'date_closed'; $closed = 't.is_closed = 1 '; + $topic = 1; + $title = 'Recently closed tasks'; + break; + + case 'edit':$orderby = 'last_edited_time'; $closed = '1=1'; + $topic = 2; + $title = 'Recently edited tasks'; + break; + + case 'open': + $orderby = 'date_opened'; $closed = 't.is_closed = 0 '; + $topic = 4; + $title = 'Latest open tasks'; + break; + + default: $orderby = 'date_opened'; $closed = '1=1'; + $topic = 3; + $title = 'Recently opened tasks'; + break; +} + +$filename = md5(sprintf('%s-%s-%d-%d', $feed_type, $orderby, $proj->id, $max_items) . $conf['general']['cookiesalt']); +$cachefile = sprintf('%s/%s', FS_CACHE_DIR, $filename); + +// Get the time when a task has been changed last +$most_recent = 0; +if($proj->prefs['others_view']){ + $sql = $db->query("SELECT t.date_opened, t.date_closed, t.last_edited_time, t.item_summary + FROM {tasks} t + INNER JOIN {projects} p ON t.project_id = p.project_id AND p.project_is_active = '1' + WHERE $closed + AND $sql_project + AND t.mark_private <> '1' + AND p.others_view = '1' + ORDER BY $orderby DESC", + false, + $max_items + ); + while ($row = $db->fetchRow($sql)) { + $most_recent = max($most_recent, $row['date_opened'], $row['date_closed'], $row['last_edited_time']); + } +} + +if ($fs->prefs['cache_feeds']) { + if ($fs->prefs['cache_feeds'] == '1') { + if (!is_link($cachefile) && is_file($cachefile) && $most_recent <= filemtime($cachefile)) { + readfile($cachefile); + exit; + } + } + else { + $sql = $db->query("SELECT content FROM {cache} p + WHERE type = ? + AND topic = ? + AND $sql_project + AND max_items = ? + AND last_updated >= ?", + array($feed_type, $topic, $max_items, $most_recent) + ); + if ($content = $db->fetchOne($sql)) { + echo $content; + exit; + } + } +} + +/* build a new feed if cache didn't work */ +if($proj->prefs['others_view']){ + $sql = $db->query("SELECT t.task_id, t.item_summary, t.detailed_desc, t.date_opened, t.date_closed, t.last_edited_time, t.opened_by, + COALESCE(u.real_name, 'anonymous') AS real_name, + COALESCE(u.email_address, t.anon_email) AS email_address + FROM {tasks} t + LEFT JOIN {users} u ON t.opened_by = u.user_id + INNER JOIN {projects} p ON t.project_id = p.project_id AND p.project_is_active = '1' + WHERE $closed + AND $sql_project + AND t.mark_private <> '1' + AND p.others_view = '1' + ORDER BY $orderby DESC", + false, + $max_items + ); + $task_details = $db->fetchAllArray($sql); +} else{ + $task_details = array(); +} + +if($proj->prefs['others_view'] || $proj->prefs['others_viewroadmap']){ + $feed_description = $proj->prefs['feed_description'] ? $proj->prefs['feed_description'] : $fs->prefs['page_title'] . $proj->prefs['project_title'].': '.$title; +} else{ + $feed_description = $fs->prefs['page_title']; # do not show info about the project +} + +$feed_image = false; +if ($proj->prefs['feed_img_url'] && !strncmp($proj->prefs['feed_img_url'], 'http://', 7)) { + $feed_image = $proj->prefs['feed_img_url']; +} + +$page->uses('most_recent', 'feed_description', 'feed_image', 'task_details'); +$content = $page->fetch('feed.'.$feed_type.'.tpl'); + +// cache feed +if ($fs->prefs['cache_feeds']) { + if ($fs->prefs['cache_feeds'] == '1') { + // Remove old cached files + if(!is_link($cachefile) && ($handle = @fopen($cachefile, 'w+b'))) { + if (flock($handle, LOCK_EX)) { + fwrite($handle, $content); + flock($handle, LOCK_UN); + } + fclose($handle); + chmod($cachefile, 0600); + } + } + else { + /** + * See http://phplens.com/adodb/reference.functions.replace.html + * + * " Try to update a record, and if the record is not found, + * an insert statement is generated and executed " + */ + + $fields = array('content'=> $content , 'type'=> $feed_type , 'topic'=> $topic , + 'project_id'=> $proj->id ,'max_items'=> $max_items , 'last_updated'=> time() ); + + $keys = array('type','topic','project_id','max_items'); + + $db->replace('{cache}', $fields, $keys) or die ('error updating the database cache'); + } +} + +echo $content; +?> diff --git a/flyspray.conf.php b/flyspray.conf.php new file mode 100644 index 0000000..95bf3cc --- /dev/null +++ b/flyspray.conf.php @@ -0,0 +1,48 @@ +; + + ; This is the Flysplay configuration file. It contains the basic settings + ; needed for Flyspray to operate. All other preferences are stored in the + ; database itself and are managed directly within the Flyspray admin interface. + ; You should consider putting this file somewhere that isn't accessible using + ; a web browser, and editing header.php to point to wherever you put this file. +[database] +dbtype = "mysqli" ; Type of database ("mysql", "mysqli" or "pgsql" are currently supported) +dbhost = "localhost" ; Name or IP of your database server +dbname = "flyspray" ; The name of the database +dbuser = "flyspray" ; The user to access the database +dbpass = "c2Q7bGZrandlcjUy" ; The password to go with that username above +dbprefix = "flyspray_" ; The prefix to the Flyspray tables + + +[general] +cookiesalt = "cc5c4c65de6a35d5b9cabec60a94fcb3" ; Randomisation value for cookie encoding +output_buffering = "on" ; Available options: "on" or "gzip" +passwdcrypt = "" ; Available options: "" which chooses best default (coming FS1.0: using crypt/password_hash() with blowfish), "crypt" (auto salted md5), "md5", "sha1" Note: md5 and sha1 are considered insecure for hashing passwords, avoid if possible. +dot_path = "" ; Path to the dot executable (for graphs either dot_public or dot_path must be set) +dot_format = "png" ; "png" or "svg" +reminder_daemon = "1" ; Boolean. 0 = off, 1 = on (cron job), 2 = on (PHP). +doku_url = "http://en.wikipedia.org/wiki/" ; URL to your external wiki for [[dokulinks]] in FS +syntax_plugin = "dokuwiki" ; dokuwiki, none, or html +update_check = "1" ; Boolean. 0=off, 1=on + + +[attachments] +zip = "application/zip" ; MIME-type for ZIP files + + +[oauth] +; These are only needed if you plan to use them. You can turn them on in the admin panel. + + +github_secret = "" +github_id = "" +github_redirect = "YOURDOMAIN/index.php?do=oauth&provider=github" +google_secret = "" +google_id = "" +google_redirect = "YOURDOMAIN/index.php?do=oauth&provider=google" +facebook_secret = "" +facebook_id = "" +facebook_redirect = "YOURDOMAIN/index.php?do=oauth&provider=facebook" +microsoft_secret = "" +microsoft_id = "" +microsoft_redirect = "YOURDOMAIN/index.php" \ No newline at end of file diff --git a/flyspray.png b/flyspray.png new file mode 100644 index 0000000..5a3bd06 Binary files /dev/null and b/flyspray.png differ diff --git a/flyspray_small.png b/flyspray_small.png new file mode 100644 index 0000000..a797054 Binary files /dev/null and b/flyspray_small.png differ diff --git a/fonts/index.html b/fonts/index.html new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/fonts/index.html @@ -0,0 +1 @@ + diff --git a/header.php b/header.php new file mode 100644 index 0000000..3e36110 --- /dev/null +++ b/header.php @@ -0,0 +1,75 @@ +add('default-src', "'none'"); + +// If it is empty, take the user to the setup page +if (!$conf) { + Flyspray::redirect('setup/index.php'); +} + +$db = new Database(); +$db->dbOpenFast($conf['database']); +$fs = new Flyspray(); + +// If version number of database and files do not match, run upgrader +if (Flyspray::base_version($fs->version) != Flyspray::base_version($fs->prefs['fs_ver'])) { + Flyspray::redirect('setup/upgrade.php'); +} + + +# load the correct $proj early also for checks on quickedit.php taskediting calls +if( (BASEDIR.DIRECTORY_SEPARATOR.'js'.DIRECTORY_SEPARATOR.'callbacks'.DIRECTORY_SEPARATOR.'quickedit.php' == $_SERVER['SCRIPT_FILENAME']) && Post::num('task_id')){ + $result = $db->query('SELECT project_id FROM {tasks} WHERE task_id = ?', array(Post::num('task_id'))); + $project_id = $db->fetchOne($result); +} +# Any "do" mode that accepts a task_id field should be added here. +elseif (in_array(Req::val('do'), array('details', 'depends', 'editcomment'))) { + if (Req::num('task_id')) { + $result = $db->query('SELECT project_id FROM {tasks} WHERE task_id = ?', array(Req::num('task_id'))); + $project_id = $db->fetchOne($result); + } +} + +if (Req::val('do') =='pm' && Req::val('area')=='editgroup') { + if (Req::num('id')) { + $result = $db->query('SELECT project_id FROM {groups} WHERE group_id = ?', array(Req::num('id'))); + $project_id = $db->fetchOne($result); + } +} + +if (!isset($project_id)) { + $project_id = $fs->prefs['default_project']; + # Force default value if input format is not allowed + if(is_array(Req::val('project'))) { + Req::set('project', $fs->prefs['default_project']); + } + $project_id = Req::val('project', Req::val('project_id', $project_id)); +} + +$proj = new Project($project_id); diff --git a/includes/.htaccess b/includes/.htaccess new file mode 100644 index 0000000..31f17f9 --- /dev/null +++ b/includes/.htaccess @@ -0,0 +1 @@ +Deny From All diff --git a/includes/GithubProvider.php b/includes/GithubProvider.php new file mode 100644 index 0000000..5639383 --- /dev/null +++ b/includes/GithubProvider.php @@ -0,0 +1,60 @@ +email) { + $emails = $this->fetchUserEmails($token); + $emails = json_decode($emails); + $email = null; + + foreach ($emails as $email) { + if ($email->primary) { + $email = $email->email; + break; + } + } + + $user->email = $email; + } + + return $user; + } + + protected function fetchUserEmails(AccessToken $token) + { + $url = "https://api.github.com/user/emails?access_token={$token}"; + + try { + + $client = $this->getHttpClient(); + $client->setBaseUrl($url); + + if ($this->headers) { + $client->setDefaultOption('headers', $this->headers); + } + + $request = $client->get()->send(); + $response = $request->getBody(); + + } catch (BadResponseException $e) { + // @codeCoverageIgnoreStart + $raw_response = explode("\n", $e->getResponse()); + throw new IDPException(end($raw_response)); + // @codeCoverageIgnoreEnd + } + + return $response; + } +} \ No newline at end of file diff --git a/includes/class.backend.php b/includes/class.backend.php new file mode 100644 index 0000000..f440db9 --- /dev/null +++ b/includes/class.backend.php @@ -0,0 +1,1869 @@ +query(' SELECT * + FROM {tasks} + WHERE ' . substr(str_repeat(' task_id = ? OR ', count($tasks)), 0, -3), + $tasks); + + while ($row = $db->fetchRow($sql)) { + // -> user adds himself + if ($user->id == $user_id) { + if (!$user->can_view_task($row) && !$do) { + continue; + } + // -> user is added by someone else + } else { + if (!$user->perms('manage_project', $row['project_id']) && !$do) { + continue; + } + } + + $notif = $db->query('SELECT notify_id + FROM {notifications} + WHERE task_id = ? and user_id = ?', + array($row['task_id'], $user_id)); + + if (!$db->countRows($notif)) { + $db->query('INSERT INTO {notifications} (task_id, user_id) + VALUES (?,?)', array($row['task_id'], $user_id)); + Flyspray::logEvent($row['task_id'], 9, $user_id); + } + } + + return (bool) $db->countRows($sql); + } + + + /** + * Removes a user $user_id from the notifications list of $tasks + * @param integer $user_id + * @param array $tasks + * @access public + * @return void + * @version 1.0 + */ + + public static function remove_notification($user_id, $tasks) + { + global $db, $user; + + settype($tasks, 'array'); + + if (!count($tasks)) { + return; + } + + $sql = $db->query(' SELECT * + FROM {tasks} + WHERE ' . substr(str_repeat(' task_id = ? OR ', count($tasks)), 0, -3), + $tasks); + + while ($row = $db->fetchRow($sql)) { + // -> user removes himself + if ($user->id == $user_id) { + if (!$user->can_view_task($row)) { + continue; + } + // -> user is removed by someone else + } else { + if (!$user->perms('manage_project', $row['project_id'])) { + continue; + } + } + + $db->query('DELETE FROM {notifications} + WHERE task_id = ? AND user_id = ?', + array($row['task_id'], $user_id)); + if ($db->affectedRows()) { + Flyspray::logEvent($row['task_id'], 10, $user_id); + } + } + } + + + /** + * Assigns one or more $tasks only to a user $user_id + * @param integer $user_id + * @param array $tasks + * @access public + * @return void + * @version 1.0 + */ + public static function assign_to_me($user_id, $tasks) + { + global $db, $notify; + + $user = $GLOBALS['user']; + if ($user_id != $user->id) { + $user = new User($user_id); + } + + settype($tasks, 'array'); + if (!count($tasks)) { + return; + } + + $sql = $db->query(' SELECT * + FROM {tasks} + WHERE ' . substr(str_repeat(' task_id = ? OR ', count($tasks)), 0, -3), + $tasks); + + while ($row = $db->fetchRow($sql)) { + if (!$user->can_take_ownership($row)) { + continue; + } + + $db->query('DELETE FROM {assigned} + WHERE task_id = ?', + array($row['task_id'])); + + $db->query('INSERT INTO {assigned} + (task_id, user_id) + VALUES (?,?)', + array($row['task_id'], $user->id)); + + if ($db->affectedRows()) { + $current_proj = new Project($row['project_id']); + Flyspray::logEvent($row['task_id'], 19, $user->id, implode(' ', Flyspray::getAssignees($row['task_id']))); + $notify->create(NOTIFY_OWNERSHIP, $row['task_id'], null, null, NOTIFY_BOTH, $current_proj->prefs['lang_code']); + } + + if ($row['item_status'] == STATUS_UNCONFIRMED || $row['item_status'] == STATUS_NEW) { + $db->query('UPDATE {tasks} SET item_status = 3 WHERE task_id = ?', array($row['task_id'])); + Flyspray::logEvent($row['task_id'], 3, 3, 1, 'item_status'); + } + } + } + + /** + * Adds a user $user_id to the assignees of one or more $tasks + * @param integer $user_id + * @param array $tasks + * @param bool $do Force execution independent of user permissions + * @access public + * @return void + * @version 1.0 + */ + public static function add_to_assignees($user_id, $tasks, $do = false) + { + global $db, $notify; + + settype($tasks, 'array'); + + $user = $GLOBALS['user']; + if ($user_id != $user->id) { + $user = new User($user_id); + } + + settype($tasks, 'array'); + if (!count($tasks)) { + return; + } + + $sql = $db->query(' SELECT * + FROM {tasks} + WHERE ' . substr(str_repeat(' task_id = ? OR ', count($tasks)), 0, -3), + $tasks); + + while ($row = $db->fetchRow($sql)) { + if (!$user->can_add_to_assignees($row) && !$do) { + continue; + } + + $db->replace('{assigned}', array('user_id'=> $user->id, 'task_id'=> $row['task_id']), array('user_id','task_id')); + + if ($db->affectedRows()) { + $current_proj = new Project($row['project_id']); + Flyspray::logEvent($row['task_id'], 29, $user->id, implode(' ', Flyspray::getAssignees($row['task_id']))); + $notify->create(NOTIFY_ADDED_ASSIGNEES, $row['task_id'], null, null, NOTIFY_BOTH, $current_proj->prefs['lang_code']); + } + + if ($row['item_status'] == STATUS_UNCONFIRMED || $row['item_status'] == STATUS_NEW) { + $db->query('UPDATE {tasks} SET item_status = 3 WHERE task_id = ?', array($row['task_id'])); + Flyspray::logEvent($row['task_id'], 3, 3, 1, 'item_status'); + } + } + } + + /** + * Adds a vote from $user_id to the task $task_id + * @param integer $user_id + * @param integer $task_id + * @access public + * @return bool + * @version 1.0 + */ + public static function add_vote($user_id, $task_id) + { + global $db; + + $user = $GLOBALS['user']; + if ($user_id != $user->id) { + $user = new User($user_id); + } + + $task = Flyspray::getTaskDetails($task_id); + + if (!$task) { + return false; + } + + if ($user->can_vote($task) > 0) { + + if($db->query("INSERT INTO {votes} (user_id, task_id, date_time) + VALUES (?,?,?)", array($user->id, $task_id, time()))) { + // TODO: Log event in a later version. + return true; + } + } + return false; + } + + /** + * Removes a vote from $user_id to the task $task_id + * @param integer $user_id + * @param integer $task_id + * @access public + * @return bool + * @version 1.0 + */ + public static function remove_vote($user_id, $task_id) + { + global $db; + + $user = $GLOBALS['user']; + if ($user_id != $user->id) { + $user = new User($user_id); + } + + $task = Flyspray::getTaskDetails($task_id); + + if (!$task) { + return false; + } + + if ($user->can_vote($task) == -2) { + + if($db->query("DELETE FROM {votes} WHERE user_id = ? and task_id = ?", + array($user->id, $task_id))) { + // TODO: Log event in a later version. + return true; + } + } + return false; + } + + /** + * Adds a comment to $task + * @param array $task + * @param string $comment_text + * @param integer $time for synchronisation with other functions + * @access public + * @return bool + * @version 1.0 + */ + public static function add_comment($task, $comment_text, $time = null) + { + global $conf, $db, $user, $notify, $proj; + + if (!($user->perms('add_comments', $task['project_id']) && (!$task['is_closed'] || $user->perms('comment_closed', $task['project_id'])))) { + return false; + } + + if($conf['general']['syntax_plugin'] != 'dokuwiki'){ + $purifierconfig = HTMLPurifier_Config::createDefault(); + $purifier = new HTMLPurifier($purifierconfig); + $comment_text = $purifier->purify($comment_text); + } + + if (!is_string($comment_text) || !strlen($comment_text)) { + return false; + } + + $time = !is_numeric($time) ? time() : $time ; + + $db->query('INSERT INTO {comments} + (task_id, date_added, last_edited_time, user_id, comment_text) + VALUES ( ?, ?, ?, ?, ? )', + array($task['task_id'], $time, $time, $user->id, $comment_text)); + $cid = $db->Insert_ID(); + Backend::upload_links($task['task_id'], $cid); + Flyspray::logEvent($task['task_id'], 4, $cid); + + if (Backend::upload_files($task['task_id'], $cid)) { + $notify->create(NOTIFY_COMMENT_ADDED, $task['task_id'], 'files', null, NOTIFY_BOTH, $proj->prefs['lang_code']); + } else { + $notify->create(NOTIFY_COMMENT_ADDED, $task['task_id'], null, null, NOTIFY_BOTH, $proj->prefs['lang_code']); + } + + + return true; + } + + /** + * Upload files for a comment or a task + * @param integer $task_id + * @param integer $comment_id if it is 0, the files will be attached to the task itself + * @param string $source name of the file input + * @access public + * @return bool + * @version 1.0 + */ + public static function upload_files($task_id, $comment_id = 0, $source = 'userfile') + { + global $db, $notify, $conf, $user; + + $task = Flyspray::getTaskDetails($task_id); + + if (!$user->perms('create_attachments', $task['project_id'])) { + return false; + } + + $res = false; + + if (!isset($_FILES[$source]['error'])) { + return false; + } + + foreach ($_FILES[$source]['error'] as $key => $error) { + if ($error != UPLOAD_ERR_OK) { + continue; + } + + + $fname = substr($task_id . '_' . md5(uniqid(mt_rand(), true)), 0, 30); + $path = BASEDIR .'/attachments/'. $fname ; + + $tmp_name = $_FILES[$source]['tmp_name'][$key]; + + // Then move the uploaded file and remove exe permissions + if(!@move_uploaded_file($tmp_name, $path)) { + //upload failed. continue + continue; + } + + @chmod($path, 0644); + $res = true; + + // Use a different MIME type + $fileparts = explode( '.', $_FILES[$source]['name'][$key]); + $extension = end($fileparts); + if (isset($conf['attachments'][$extension])) { + $_FILES[$source]['type'][$key] = $conf['attachments'][$extension]; + //actually, try really hard to get the real filetype, not what the browser reports. + } elseif($type = Flyspray::check_mime_type($path)) { + $_FILES[$source]['type'][$key] = $type; + }// we can try even more, however, far too much code is needed. + + $db->query("INSERT INTO {attachments} + ( task_id, comment_id, file_name, + file_type, file_size, orig_name, + added_by, date_added) + VALUES (?, ?, ?, ?, ?, ?, ?, ?)", + array($task_id, $comment_id, $fname, + $_FILES[$source]['type'][$key], + $_FILES[$source]['size'][$key], + $_FILES[$source]['name'][$key], + $user->id, time())); + $attid = $db->insert_ID(); + Flyspray::logEvent($task_id, 7, $attid, $_FILES[$source]['name'][$key]); + } + + return $res; + } + + public static function upload_links($task_id, $comment_id = 0, $source = 'userlink') + { + global $db, $user; + + $task = Flyspray::getTaskDetails($task_id); + + if (!$user->perms('create_attachments', $task['project_id'])) { + return false; + } + + if (!isset($_POST[$source])) { + return false; + } + + $res = false; + foreach($_POST[$source] as $text) { + $text = filter_var($text, FILTER_SANITIZE_URL); + + if( preg_match( '/^\s*(javascript:|data:)/', $text)){ + continue; + } + + if(empty($text)) { + continue; + } + + $res = true; + + // Insert into database + $db->query("INSERT INTO {links} (task_id, comment_id, url, added_by, date_added) VALUES (?, ?, ?, ?, ?)", + array($task_id, $comment_id, $text, $user->id, time())); + // TODO: Log event in a later version. + } + + return $res; + } + + /** + * Delete one or more attachments of a task or comment + * @param array $attachments + * @access public + * @return void + * @version 1.0 + */ + public static function delete_files($attachments) + { + global $db, $user; + + settype($attachments, 'array'); + if (!count($attachments)) { + return; + } + + $sql = $db->query(' SELECT t.*, a.* + FROM {attachments} a + LEFT JOIN {tasks} t ON t.task_id = a.task_id + WHERE ' . substr(str_repeat(' attachment_id = ? OR ', count($attachments)), 0, -3), + $attachments); + + while ($task = $db->fetchRow($sql)) { + if (!$user->perms('delete_attachments', $task['project_id'])) { + continue; + } + + $db->query('DELETE FROM {attachments} WHERE attachment_id = ?', + array($task['attachment_id'])); + @unlink(BASEDIR . '/attachments/' . $task['file_name']); + Flyspray::logEvent($task['task_id'], 8, $task['orig_name']); + } + } + + public static function delete_links($links) + { + global $db, $user; + + settype($links, 'array'); + + if(!count($links)) { + return; + } + + $sql = $db->query('SELECT t.*, l.* FROM {links} l LEFT JOIN {tasks} t ON t.task_id = l.task_id WHERE '.substr(str_repeat('link_id = ? OR ', count($links)), 0, -3), $links); + + //Delete from database + while($task = $db->fetchRow($sql)) { + if (!$user->perms('delete_attachments', $task['project_id'])) { + continue; + } + + $db->query('DELETE FROM {links} WHERE link_id = ?', array($task['link_id'])); + // TODO: Log event in a later version. + } + } + + /** + * Cleans a username (length, special chars, spaces) + * @param string $user_name + * @access public + * @return string + */ + public static function clean_username($user_name) + { + // Limit length + $user_name = substr(trim($user_name), 0, 32); + // Remove doubled up spaces and control chars + $user_name = preg_replace('![\x00-\x1f\s]+!u', ' ', $user_name); + // Strip special chars + return utf8_keepalphanum($user_name); + } + + public static function getAdminAddresses() { + global $db; + + $emails = array(); + $jabbers = array(); + $onlines = array(); + + $sql = $db->query('SELECT DISTINCT u.user_id, u.email_address, u.jabber_id, + u.notify_online, u.notify_type, u.notify_own, u.lang_code + FROM {users} u + JOIN {users_in_groups} ug ON u.user_id = ug.user_id + JOIN {groups} g ON g.group_id = ug.group_id + WHERE g.is_admin = 1 AND u.account_enabled = 1'); + + Notifications::assignRecipients($db->fetchAllArray($sql), $emails, $jabbers, $onlines); + + return array($emails, $jabbers, $onlines); + } + + public static function getProjectManagerAddresses($project_id) { + global $db; + + $emails = array(); + $jabbers = array(); + $onlines = array(); + + $sql = $db->query('SELECT DISTINCT u.user_id, u.email_address, u.jabber_id, + u.notify_online, u.notify_type, u.notify_own, u.lang_code + FROM {users} u + JOIN {users_in_groups} ug ON u.user_id = ug.user_id + JOIN {groups} g ON g.group_id = ug.group_id + WHERE g.manage_project = 1 AND g.project_id = ? AND u.account_enabled = 1', + array($project_id)); + + Notifications::assignRecipients($db->fetchAllArray($sql), $emails, $jabbers, $onlines); + + return array($emails, $jabbers, $onlines); + } + /** + * Creates a new user + * @param string $user_name + * @param string $password + * @param string $real_name + * @param string $jabber_id + * @param string $email + * @param integer $notify_type + * @param integer $time_zone + * @param integer $group_in + * @access public + * @return bool false if username is already taken + * @version 1.0 + * @notes This function does not have any permission checks (checked elsewhere) + */ + public static function create_user($user_name, $password, $real_name, $jabber_id, $email, $notify_type, $time_zone, $group_in, $enabled, $oauth_uid = '', $oauth_provider = '', $profile_image = '') + { + global $fs, $db, $notify, $baseurl; + + $user_name = Backend::clean_username($user_name); + + // TODO Handle this whole create_user better concerning return false. Why did it fail? + # 'notassigned' and '-1' are possible filtervalues for advanced task search + if( empty($user_name) || ctype_digit($user_name) || $user_name == '-1' || $user_name=='notassigned' ) { + return false; + } + + // Limit length + $real_name = substr(trim($real_name), 0, 100); + // Remove doubled up spaces and control chars + $real_name = preg_replace('![\x00-\x1f\s]+!u', ' ', $real_name); + + # 'notassigned' and '-1' are possible filtervalues for advanced task search, lets avoid them + if( ctype_digit($real_name) || $real_name == '-1' || $real_name=='notassigned' ) { + return false; + } + + // Check to see if the username is available + $sql = $db->query('SELECT COUNT(*) FROM {users} WHERE user_name = ?', array($user_name)); + + if ($db->fetchOne($sql)) { + return false; + } + + $auto = false; + // Autogenerate a password + if (!$password) { + $auto = true; + $password = substr(md5(uniqid(mt_rand(), true)), 0, mt_rand(8, 12)); + } + + // Check the emails before inserting anything to database. + $emailList = explode(';',$email); + foreach ($emailList as $mail) { //Still need to do: check email + $count = $db->query("SELECT COUNT(*) FROM {user_emails} WHERE email_address = ?",array($mail)); + $count = $db->fetchOne($count); + if ($count > 0) { + Flyspray::show_error("Email address has alredy been taken"); + return false; + } + } + + $db->query("INSERT INTO {users} + ( user_name, user_pass, real_name, jabber_id, profile_image, magic_url, + email_address, notify_type, account_enabled, + tasks_perpage, register_date, time_zone, dateformat, + dateformat_extended, oauth_uid, oauth_provider, lang_code) + VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, 25, ?, ?, ?, ?, ?, ?, ?)", + array($user_name, Flyspray::cryptPassword($password), $real_name, strtolower($jabber_id), + $profile_image, '', strtolower($email), $notify_type, $enabled, time(), $time_zone, '', '', $oauth_uid, $oauth_provider, $fs->prefs['lang_code'])); + + // Get this user's id for the record + $uid = Flyspray::userNameToId($user_name); + + foreach ($emailList as $mail) { + if ($mail != '') { + $db->query("INSERT INTO {user_emails}(id,email_address,oauth_uid,oauth_provider) VALUES (?,?,?,?)", + array($uid,strtolower($mail),$oauth_uid, $oauth_provider)); + } + } + + // Now, create a new record in the users_in_groups table + $db->query('INSERT INTO {users_in_groups} (user_id, group_id) + VALUES (?, ?)', array($uid, $group_in)); + + Flyspray::logEvent(0, 30, serialize(Flyspray::getUserDetails($uid))); + + $varnames = array('iwatch','atome','iopened'); + + $toserialize = array('string' => NULL, + 'type' => array (''), + 'sev' => array (''), + 'due' => array (''), + 'dev' => NULL, + 'cat' => array (''), + 'status' => array ('open'), + 'order' => NULL, + 'sort' => NULL, + 'percent' => array (''), + 'opened' => NULL, + 'search_in_comments' => NULL, + 'search_for_all' => NULL, + 'reported' => array (''), + 'only_primary' => NULL, + 'only_watched' => NULL); + + foreach($varnames as $tmpname) { + if($tmpname == 'iwatch') { + $tmparr = array('only_watched' => '1'); + } elseif ($tmpname == 'atome') { + $tmparr = array('dev'=> $uid); + } elseif($tmpname == 'iopened') { + $tmparr = array('opened'=> $uid); + } + $$tmpname = $tmparr + $toserialize; + } + + // Now give him his default searches + $db->query('INSERT INTO {searches} (user_id, name, search_string, time) + VALUES (?, ?, ?, ?)', + array($uid, L('taskswatched'), serialize($iwatch), time())); + $db->query('INSERT INTO {searches} (user_id, name, search_string, time) + VALUES (?, ?, ?, ?)', + array($uid, L('assignedtome'), serialize($atome), time())); + $db->query('INSERT INTO {searches} (user_id, name, search_string, time) + VALUES (?, ?, ?, ?)', + array($uid, L('tasksireported'), serialize($iopened), time())); + + if ($jabber_id) { + Notifications::jabberRequestAuth($jabber_id); + } + + // Send a user his details (his username might be altered, password auto-generated) + // dont send notifications if the user logged in using oauth + if (!$oauth_provider) { + $recipients = self::getAdminAddresses(); + $newuser = array(); + + // Add the right message here depending on $enabled. + if ($enabled === 0) { + $newuser[0][$email] = array('recipient' => $email, 'lang' => $fs->prefs['lang_code']); + + } else { + $newuser[0][$email] = array('recipient' => $email, 'lang' => $fs->prefs['lang_code']); + } + + // Notify the appropriate users + if ($fs->prefs['notify_registration']) { + $notify->create(NOTIFY_NEW_USER, null, + array($baseurl, $user_name, $real_name, $email, $jabber_id, $password, $auto), + $recipients, NOTIFY_EMAIL); + } + // And also the new user + $notify->create(NOTIFY_OWN_REGISTRATION, null, + array($baseurl, $user_name, $real_name, $email, $jabber_id, $password, $auto), + $newuser, NOTIFY_EMAIL); + } + + // If the account is created as not enabled, no matter what any + // preferences might say or how the registration was made in first + // place, it MUST be first approved by an admin. And a small + // work-around: there's no field for email, so we use reason_given + // for that purpose. + if ($enabled === 0) { + Flyspray::adminRequest(3, 0, 0, $uid, $email); + } + + return true; + } + + /** + * Deletes a user + * @param integer $uid + * @access public + * @return bool + * @version 1.0 + */ + public static function delete_user($uid) + { + global $db, $user; + + if (!$user->perms('is_admin')) { + return false; + } + + $userDetails = Flyspray::getUserDetails($uid); + + if (is_file(BASEDIR.'/avatars/'.$userDetails['profile_image'])) { + unlink(BASEDIR.'/avatars/'.$userDetails['profile_image']); + } + + $tables = array('users', 'users_in_groups', 'searches', 'notifications', 'assigned', 'votes', 'effort'); + # FIXME Deleting a users effort without asking when user is deleted may not be wanted in every situation. + # For example for billing a project and the deleted user worked for a project. + # The better solution is to just deactivate the user, but maybe there are cases a user MUSt be deleted from the database. + # Move that effort to an 'anonymous users' effort if the effort(s) was legal and should be measured for project(s)? + foreach ($tables as $table) { + if (!$db->query('DELETE FROM ' .'{' . $table .'}' . ' WHERE user_id = ?', array($uid))) { + return false; + } + } + + if (!empty($userDetails['profile_image']) && is_file(BASEDIR.'/avatars/'.$userDetails['profile_image'])) { + unlink(BASEDIR.'/avatars/'.$userDetails['profile_image']); + } + + $db->query('DELETE FROM {registrations} WHERE email_address = ?', + array($userDetails['email_address'])); + + $db->query('DELETE FROM {user_emails} WHERE id = ?', + array($uid)); + + $db->query('DELETE FROM {reminders} WHERE to_user_id = ? OR from_user_id = ?', + array($uid, $uid)); + + // for the unusual situuation that a user ID is re-used, make sure that the new user doesn't + // get permissions for a task automatically + $db->query('UPDATE {tasks} SET opened_by = 0 WHERE opened_by = ?', array($uid)); + + Flyspray::logEvent(0, 31, serialize($userDetails)); + + return true; + } + + + /** + * Deletes a project + * @param integer $pid + * @param integer $move_to to which project contents of the project are moved + * @access public + * @return bool + * @version 1.0 + */ + public static function delete_project($pid, $move_to = 0) + { + global $db, $user; + + if (!$user->perms('manage_project', $pid)) { + return false; + } + + // Delete all project's tasks related information + if (!$move_to) { + $task_ids = $db->query('SELECT task_id FROM {tasks} WHERE project_id = ' . intval($pid)); + $task_ids = $db->fetchCol($task_ids); + // What was supposed to be in tables field_values, notification_threads + // and redundant, they do not exist in database? + $tables = array('admin_requests', 'assigned', 'attachments', 'comments', + 'dependencies', 'related', 'history', + 'notifications', + 'reminders', 'votes'); + foreach ($tables as $table) { + if ($table == 'related') { + $stmt = $db->dblink->prepare('DELETE FROM ' . $db->dbprefix . $table . ' WHERE this_task = ? OR related_task = ? '); + } else { + $stmt = $db->dblink->prepare('DELETE FROM ' . $db->dbprefix . $table . ' WHERE task_id = ?'); + } + foreach ($task_ids as $id) { + $db->dblink->execute($stmt, ($table == 'related') ? array($id, $id) : array($id)); + } + } + } + + // unset category of tasks because we don't move categories + if ($move_to) { + $db->query('UPDATE {tasks} SET product_category = 0 WHERE project_id = ?', array($pid)); + } + + $tables = array('list_category', 'list_os', 'list_resolution', 'list_tasktype', + 'list_status', 'list_version', 'admin_requests', + 'cache', 'projects', 'tasks'); + + foreach ($tables as $table) { + if ($move_to && $table !== 'projects' && $table !== 'list_category') { + // Having a unique index in most list_* tables prevents + // doing just a simple update, if the list item already + // exists in target project, so we have to update existing + // tasks to use the one in target project. Something similar + // should be done when moving a single task to another project. + // Consider making this a separate function that can be used + // for that purpose too, if possible. + if (strpos($table, 'list_') === 0) { + list($type, $name) = explode('_', $table); + $sql = $db->query('SELECT ' . $name . '_id, ' . $name . '_name + FROM {' . $table . '} + WHERE project_id = ?', + array($pid)); + $rows = $db->fetchAllArray($sql); + foreach ($rows as $row) { + $sql = $db->query('SELECT ' . $name . '_id + FROM {' . $table . '} + WHERE project_id = ? AND '. $name . '_name = ?', + array($move_to, $row[$name .'_name'])); + $new_id = $db->fetchOne($sql); + if ($new_id) { + switch ($name) { + case 'os'; + $column = 'operating_system'; + break; + case 'resolution'; + $column = 'resolution_reason'; + break; + case 'tasktype'; + $column = 'task_type'; + break; + case 'status'; + $column = 'item_status'; + break; + case 'version'; + // Questionable what to do with this one. 1.0 could + // have been still future in the old project and + // already past in the new one... + $column = 'product_version'; + break; + } + if (isset($column)) { + $db->query('UPDATE {tasks} + SET ' . $column . ' = ? + WHERE ' . $column . ' = ?', + array($new_id, $row[$name . '_id'])); + $db->query('DELETE FROM {' . $table . '} + WHERE ' . $name . '_id = ?', + array($row[$name . '_id'])); + } + } + } + } + $base_sql = 'UPDATE {' . $table . '} SET project_id = ?'; + $sql_params = array($move_to, $pid); + } else { + $base_sql = 'DELETE FROM {' . $table . '}'; + $sql_params = array($pid); + } + + if (!$db->query($base_sql . ' WHERE project_id = ?', $sql_params)) { + return false; + } + } + + // groups are only deleted, not moved (it is likely + // that the destination project already has all kinds + // of groups which are also used by the old project) + $sql = $db->query('SELECT group_id FROM {groups} WHERE project_id = ?', array($pid)); + while ($row = $db->fetchRow($sql)) { + $db->query('DELETE FROM {users_in_groups} WHERE group_id = ?', array($row['group_id'])); + } + $sql = $db->query('DELETE FROM {groups} WHERE project_id = ?', array($pid)); + + //we have enough reasons .. the process is OK. + return true; + } + + /** + * Adds a reminder to a task + * @param integer $task_id + * @param string $message + * @param integer $how_often send a reminder every ~ seconds + * @param integer $start_time time when the reminder starts + * @param $user_id the user who is reminded. by default (null) all users assigned to the task are reminded. + * @access public + * @return bool + * @version 1.0 + */ + public static function add_reminder($task_id, $message, $how_often, $start_time, $user_id = null) + { + global $user, $db; + $task = Flyspray::getTaskDetails($task_id); + + if (!$user->perms('manage_project', $task['project_id'])) { + return false; + } + + if (is_null($user_id)) { + // Get all users assigned to a task + $user_id = Flyspray::getAssignees($task_id); + } else { + $user_id = array(Flyspray::validUserId($user_id)); + if (!reset($user_id)) { + return false; + } + } + + foreach ($user_id as $id) { + $sql = $db->replace('{reminders}', + array('task_id'=> $task_id, 'to_user_id'=> $id, + 'from_user_id' => $user->id, 'start_time' => $start_time, + 'how_often' => $how_often, 'reminder_message' => $message), + array('task_id', 'to_user_id', 'how_often', 'reminder_message')); + if(!$sql) { + // query has failed :( + return false; + } + } + // 2 = no record has found and was INSERT'ed correclty + if (isset($sql) && $sql == 2) { + Flyspray::logEvent($task_id, 17, $task_id); + } + return true; + } + + /** + * Adds a new task + * @param array $args array containing all task properties. unknown properties will be ignored + * @access public + * @return integer the task ID on success + * @version 1.0 + * @notes $args is POST data, bad..bad user.. + */ + public static function create_task($args) + { + global $conf, $db, $user, $proj; + + if (!isset($args)) return 0; + + // these are the POST variables that the user MUST send, if one of + // them is missing or if one of them is empty, then we have to abort + $requiredPostArgs = array('item_summary', 'project_id');//modify: made description not required + foreach ($requiredPostArgs as $required) { + if (empty($args[$required])) return 0; + } + + $notify = new Notifications(); + if ($proj->id != $args['project_id']) { + $proj = new Project($args['project_id']); + } + + if (!$user->can_open_task($proj)) { + return 0; + } + + // first populate map with default values + $sql_args = array( + 'project_id' => $proj->id, + 'date_opened' => time(), + 'last_edited_time' => time(), + 'opened_by' => intval($user->id), + 'percent_complete' => 0, + 'mark_private' => 0, + 'supertask_id' => 0, + 'closedby_version' => 0, + 'closure_comment' => '', + 'task_priority' => 2, + 'due_date' => 0, + 'anon_email' => '', + 'item_status'=> STATUS_UNCONFIRMED + ); + + // POST variables the user is ALLOWED to provide + $allowedPostArgs = array( + 'task_type', 'product_category', 'product_version', + 'operating_system', 'task_severity', 'estimated_effort', + 'supertask_id', 'item_summary', 'detailed_desc' + ); + // these POST variables the user is only ALLOWED to provide if he got the permissions + if ($user->perms('modify_all_tasks')) { + $allowedPostArgs[] = 'closedby_version'; + $allowedPostArgs[] = 'task_priority'; + $allowedPostArgs[] = 'due_date'; + $allowedPostArgs[] = 'item_status'; + } + if ($user->perms('manage_project')) { + $allowedPostArgs[] = 'mark_private'; + } + // now copy all over all POST variables the user is ALLOWED to provide + // (but only if they are not empty) + foreach ($allowedPostArgs as $allowed) { + if (!empty($args[$allowed])) { + $sql_args[$allowed] = $args[$allowed]; + } + } + + // Process the due_date + if ( isset($args['due_date']) && ($due_date = $args['due_date']) || ($due_date = 0) ) { + $due_date = Flyspray::strtotime($due_date); + } + + $sql_params[] = 'mark_private'; + $sql_values[] = intval($user->perms('manage_project') && isset($args['mark_private']) && $args['mark_private'] == '1'); + + $sql_params[] = 'due_date'; + $sql_values[] = $due_date; + + $sql_params[] = 'closure_comment'; + $sql_values[] = ''; + + // Process estimated effort + $estimated_effort = 0; + if ($proj->prefs['use_effort_tracking'] && isset($sql_args['estimated_effort'])) { + if (($estimated_effort = effort::editStringToSeconds($sql_args['estimated_effort'], $proj->prefs['hours_per_manday'], $proj->prefs['estimated_effort_format'])) === FALSE) { + Flyspray::show_error(L('invalideffort')); + $estimated_effort = 0; + } + $sql_args['estimated_effort'] = $estimated_effort; + } + + // Token for anonymous users + $token = ''; + if ($user->isAnon()) { + if (empty($args['anon_email'])) { + return 0; + } + $token = md5(function_exists('openssl_random_pseudo_bytes') ? + openssl_random_pseudo_bytes(32) : + uniqid(mt_rand(), true)); + $sql_args['task_token'] = $token; + $sql_args['anon_email'] = $args['anon_email']; + } + + // ensure all variables are in correct format + if (!empty($sql_args['due_date'])) { + $sql_args['due_date'] = Flyspray::strtotime($sql_args['due_date']); + } + if (isset($sql_args['mark_private'])) { + $sql_args['mark_private'] = intval($sql_args['mark_private'] == '1'); + } + + # dokuwiki syntax plugin filters on output + if($conf['general']['syntax_plugin'] != 'dokuwiki' && isset($sql_args['detailed_desc']) ){ + $purifierconfig = HTMLPurifier_Config::createDefault(); + $purifier = new HTMLPurifier($purifierconfig); + $sql_args['detailed_desc'] = $purifier->purify($sql_args['detailed_desc']); + } + + // split keys and values into two separate arrays + $sql_keys = array(); + $sql_values = array(); + foreach ($sql_args as $key => $value) { + $sql_keys[] = $key; + $sql_values[] = $value; + } + + /* + * TODO: At least with PostgreSQL, this has caused the sequence to be + * out of sync with reality. Must be fixed in upgrade process. Check + * what's the situation with MySQL. (It's fine, it updates the value even + * if the column was manually adjusted. Remove this whole block later.) + $result = $db->query('SELECT MAX(task_id)+1 + FROM {tasks}'); + $task_id = $db->fetchOne($result); + $task_id = $task_id ? $task_id : 1; + */ + //now, $task_id is always the first element of $sql_values + #array_unshift($sql_keys, 'task_id'); + #array_unshift($sql_values, $task_id); + + $sql_keys_string = join(', ', $sql_keys); + $sql_placeholder = $db->fill_placeholders($sql_values); + + $result = $db->query("INSERT INTO {tasks} + ($sql_keys_string) + VALUES ($sql_placeholder)", $sql_values); + $task_id=$db->insert_ID(); + + Backend::upload_links($task_id); + + // create tags + if (isset($args['tags'])) { + $tagList = explode(';', $args['tags']); + $tagList = array_map('strip_tags', $tagList); + $tagList = array_map('trim', $tagList); + $tagList = array_unique($tagList); # avoid duplicates for inputs like: "tag1;tag1" or "tag1; tag1

" + foreach ($tagList as $tag){ + if ($tag == ''){ + continue; + } + + # old tag feature + #$result2 = $db->query("INSERT INTO {tags} (task_id, tag) VALUES (?,?)",array($task_id,$tag)); + + # new tag feature. let's do it in 2 steps, it is getting too complicated to make it cross database compatible, drawback is possible (rare) race condition (use transaction?) + $res=$db->query("SELECT tag_id FROM {list_tag} WHERE (project_id=0 OR project_id=?) AND tag_name LIKE ? ORDER BY project_id", array($proj->id,$tag) ); + if($t=$db->fetchRow($res)){ + $tag_id=$t['tag_id']; + } else{ + if( $proj->prefs['freetagging']==1){ + # add to taglist of the project + $db->query("INSERT INTO {list_tag} (project_id,tag_name) VALUES (?,?)", array($proj->id,$tag)); + $tag_id=$db->insert_ID(); + } else{ + continue; + } + }; + $db->query("INSERT INTO {task_tag}(task_id,tag_id) VALUES(?,?)", array($task_id, $tag_id) ); + } + } + + // Log the assignments and send notifications to the assignees + if (isset($args['rassigned_to']) && is_array($args['rassigned_to'])) + { + // Convert assigned_to and store them in the 'assigned' table + foreach ($args['rassigned_to'] as $val) + { + $db->replace('{assigned}', array('user_id'=> $val, 'task_id'=> $task_id), array('user_id','task_id')); + } + // Log to task history + Flyspray::logEvent($task_id, 14, implode(' ', $args['rassigned_to'])); + + // Notify the new assignees what happened. This obviously won't happen if the task is now assigned to no-one. + $notify->create(NOTIFY_NEW_ASSIGNEE, $task_id, null, $notify->specificAddresses($args['rassigned_to']), NOTIFY_BOTH, $proj->prefs['lang_code']); + } + + // Log that the task was opened + Flyspray::logEvent($task_id, 1); + + $result = $db->query('SELECT * + FROM {list_category} + WHERE category_id = ?', + array($args['product_category'])); + $cat_details = $db->fetchRow($result); + + // We need to figure out who is the category owner for this task + if (!empty($cat_details['category_owner'])) { + $owner = $cat_details['category_owner']; + } + else { + // check parent categories + $result = $db->query('SELECT * + FROM {list_category} + WHERE lft < ? AND rgt > ? AND project_id = ? + ORDER BY lft DESC', + array($cat_details['lft'], $cat_details['rgt'], $cat_details['project_id'])); + while ($row = $db->fetchRow($result)) { + // If there's a parent category owner, send to them + if (!empty($row['category_owner'])) { + $owner = $row['category_owner']; + break; + } + } + } + + if (!isset($owner)) { + $owner = $proj->prefs['default_cat_owner']; + } + + if ($owner) { + if ($proj->prefs['auto_assign'] && ($args['item_status'] == STATUS_UNCONFIRMED || $args['item_status'] == STATUS_NEW)) { + Backend::add_to_assignees($owner, $task_id, true); + } + Backend::add_notification($owner, $task_id, true); + } + + // Reminder for due_date field + if (!empty($sql_args['due_date'])) { + Backend::add_reminder($task_id, L('defaultreminder') . "\n\n" . createURL('details', $task_id), 2*24*60*60, time()); + } + + // Create the Notification + if (Backend::upload_files($task_id)) { + $notify->create(NOTIFY_TASK_OPENED, $task_id, 'files', null, NOTIFY_BOTH, $proj->prefs['lang_code']); + } else { + $notify->create(NOTIFY_TASK_OPENED, $task_id, null, null, NOTIFY_BOTH, $proj->prefs['lang_code']); + } + + // If the reporter wanted to be added to the notification list + if (isset($args['notifyme']) && $args['notifyme'] == '1' && $user->id != $owner) { + Backend::add_notification($user->id, $task_id, true); + } + + if ($user->isAnon()) { + $anonuser = array(); + $anonuser[$email] = array('recipient' => $args['anon_email'], 'lang' => $fs->prefs['lang_code']); + $recipients = array($anonuser); + $notify->create(NOTIFY_ANON_TASK, $task_id, $token, + $recipients, NOTIFY_EMAIL, $proj->prefs['lang_code']); + } + + return array($task_id, $token); + } + + /** + * Closes a task + * @param integer $task_id + * @param integer $reason + * @param string $comment + * @param bool $mark100 + * @access public + * @return bool + * @version 1.0 + */ + public static function close_task($task_id, $reason, $comment, $mark100 = true) + { + global $db, $notify, $user, $proj; + $task = Flyspray::getTaskDetails($task_id); + + if (!$user->can_close_task($task)) { + return false; + } + + if ($task['is_closed']) { + return false; + } + + $db->query('UPDATE {tasks} + SET date_closed = ?, closed_by = ?, closure_comment = ?, + is_closed = 1, resolution_reason = ?, last_edited_time = ?, + last_edited_by = ? + WHERE task_id = ?', + array(time(), $user->id, $comment, $reason, time(), $user->id, $task_id)); + + if ($mark100) { + $db->query('UPDATE {tasks} SET percent_complete = 100 WHERE task_id = ?', + array($task_id)); + + Flyspray::logEvent($task_id, 3, 100, $task['percent_complete'], 'percent_complete'); + } + + $notify->create(NOTIFY_TASK_CLOSED, $task_id, null, null, NOTIFY_BOTH, $proj->prefs['lang_code']); + Flyspray::logEvent($task_id, 2, $reason, $comment); + + // If there's an admin request related to this, close it + $db->query('UPDATE {admin_requests} + SET resolved_by = ?, time_resolved = ? + WHERE task_id = ? AND request_type = ?', + array($user->id, time(), $task_id, 1)); + + // duplicate + if ($reason == RESOLUTION_DUPLICATE) { + preg_match("/\b(?:FS#|bug )(\d+)\b/", $comment, $dupe_of); + if (count($dupe_of) >= 2) { + $existing = $db->query('SELECT * FROM {related} WHERE this_task = ? AND related_task = ? AND is_duplicate = 1', + array($task_id, $dupe_of[1])); + + if ($existing && $db->countRows($existing) == 0) { + $db->query('INSERT INTO {related} (this_task, related_task, is_duplicate) VALUES(?, ?, 1)', + array($task_id, $dupe_of[1])); + } + Backend::add_vote($task['opened_by'], $dupe_of[1]); + } + } + + return true; + } + + /** + * Returns an array of tasks (respecting pagination) and an ID list (all tasks) + * @param array $args + * @param array $visible + * @param integer $offset + * @param integer $comment + * @param bool $perpage + * @access public + * @return array + * @version 1.0 + */ + public static function get_task_list($args, $visible, $offset = 0, $perpage = 20) { + global $fs, $proj, $db, $user, $conf; + /* build SQL statement {{{ */ + // Original SQL courtesy of Lance Conry http://www.rhinosw.com/ + $where = $sql_params = array(); + + // echo '
' . print_r($visible, true) . '
'; + // echo '
' . print_r($args, true) . '
'; + // PostgreSQL LIKE searches are by default case sensitive, + // so we use ILIKE instead. For other databases, in our case + // only MySQL/MariaDB, LIKE is good for our purposes. + $LIKEOP = 'LIKE'; + if ($db->dblink->dataProvider == 'postgres') { + $LIKEOP = 'ILIKE'; + } + + $select = ''; + $groupby = 't.task_id, '; + $cgroupbyarr = array(); + + // Joins absolutely needed for user viewing rights + $from = ' {tasks} t +-- All tasks have a project! +JOIN {projects} p ON t.project_id = p.project_id'; + + // Not needed for anonymous users + if (!$user->isAnon()) { +$from .= ' -- Global group always exists +JOIN ({groups} gpg + JOIN {users_in_groups} gpuig ON gpg.group_id = gpuig.group_id AND gpuig.user_id = ? +) ON gpg.project_id = 0 +-- Project group might exist or not. +LEFT JOIN ({groups} pg + JOIN {users_in_groups} puig ON pg.group_id = puig.group_id AND puig.user_id = ? +) ON pg.project_id = t.project_id'; + $sql_params[] = $user->id; + $sql_params[] = $user->id; + } + + // Keep this always, could also used for showing assigned users for a task. + // Keeps the overall logic somewhat simpler. + $from .= ' LEFT JOIN {assigned} ass ON t.task_id = ass.task_id'; + $from .= ' LEFT JOIN {task_tag} tt ON t.task_id = tt.task_id'; + $cfrom = $from; + + // Seems resution name really is needed... + $select .= 'lr.resolution_name, '; + $from .= ' LEFT JOIN {list_resolution} lr ON t.resolution_reason = lr.resolution_id '; + $groupby .= 'lr.resolution_name, '; + + // Otherwise, only join tables which are really necessary to speed up the db-query + if (array_get($args, 'type') || in_array('tasktype', $visible)) { + $select .= ' lt.tasktype_name, '; + $from .= ' +LEFT JOIN {list_tasktype} lt ON t.task_type = lt.tasktype_id '; + $groupby .= ' lt.tasktype_id, '; + } + + if (array_get($args, 'status') || in_array('status', $visible)) { + $select .= ' lst.status_name, '; + $from .= ' +LEFT JOIN {list_status} lst ON t.item_status = lst.status_id '; + $groupby .= ' lst.status_id, '; + } + + if (array_get($args, 'cat') || in_array('category', $visible)) { + $select .= ' lc.category_name AS category_name, '; + $from .= ' +LEFT JOIN {list_category} lc ON t.product_category = lc.category_id '; + $groupby .= 'lc.category_id, '; + } + + if (in_array('votes', $visible)) { + $select .= ' (SELECT COUNT(vot.vote_id) FROM {votes} vot WHERE vot.task_id = t.task_id) AS num_votes, '; + } + + $maxdatesql = ' GREATEST(COALESCE((SELECT max(c.date_added) FROM {comments} c WHERE c.task_id = t.task_id), 0), t.date_opened, t.date_closed, t.last_edited_time) '; + $search_for_changes = in_array('lastedit', $visible) || array_get($args, 'changedto') || array_get($args, 'changedfrom'); + if ($search_for_changes) { + $select .= ' GREATEST(COALESCE((SELECT max(c.date_added) FROM {comments} c WHERE c.task_id = t.task_id), 0), t.date_opened, t.date_closed, t.last_edited_time) AS max_date, '; + $cgroupbyarr[] = 't.task_id'; + } + + if (array_get($args, 'search_in_comments')) { + $from .= ' +LEFT JOIN {comments} c ON t.task_id = c.task_id '; + $cfrom .= ' +LEFT JOIN {comments} c ON t.task_id = c.task_id '; + $cgroupbyarr[] = 't.task_id'; + } + + if (in_array('comments', $visible)) { + $select .= ' (SELECT COUNT(cc.comment_id) FROM {comments} cc WHERE cc.task_id = t.task_id) AS num_comments, '; + } + + if (in_array('reportedin', $visible)) { + $select .= ' lv.version_name AS product_version_name, '; + $from .= ' +LEFT JOIN {list_version} lv ON t.product_version = lv.version_id '; + $groupby .= 'lv.version_id, '; + } + + if (array_get($args, 'opened') || in_array('openedby', $visible)) { + $select .= ' uo.real_name AS opened_by_name, '; + $from .= ' +LEFT JOIN {users} uo ON t.opened_by = uo.user_id '; + $groupby .= 'uo.user_id, '; + if (array_get($args, 'opened')) { + $cfrom .= ' +LEFT JOIN {users} uo ON t.opened_by = uo.user_id '; + } + } + + if (array_get($args, 'closed')) { + $select .= ' uc.real_name AS closed_by_name, '; + $from .= ' +LEFT JOIN {users} uc ON t.closed_by = uc.user_id '; + $groupby .= 'uc.user_id, '; + $cfrom .= ' +LEFT JOIN {users} uc ON t.closed_by = uc.user_id '; + } + + if (array_get($args, 'due') || in_array('dueversion', $visible)) { + $select .= ' lvc.version_name AS closedby_version_name, '; + $from .= ' +LEFT JOIN {list_version} lvc ON t.closedby_version = lvc.version_id '; + $groupby .= 'lvc.version_id, lvc.list_position, '; + } + + if (in_array('os', $visible)) { + $select .= ' los.os_name AS os_name, '; + $from .= ' +LEFT JOIN {list_os} los ON t.operating_system = los.os_id '; + $groupby .= 'los.os_id, '; + } + + if (in_array('attachments', $visible)) { + $select .= ' (SELECT COUNT(attc.attachment_id) FROM {attachments} attc WHERE attc.task_id = t.task_id) AS num_attachments, '; + } + + if (array_get($args, 'has_attachment')) { + $where[] = 'EXISTS (SELECT 1 FROM {attachments} att WHERE t.task_id = att.task_id)'; + } + # 20150213 currently without recursive subtasks! + if (in_array('effort', $visible)) { + $select .= ' (SELECT SUM(ef.effort) FROM {effort} ef WHERE t.task_id = ef.task_id) AS effort, '; + } + + if (array_get($args, 'dev') || in_array('assignedto', $visible)) { + # not every db system has this feature out of box + if($conf['database']['dbtype']=='mysqli' || $conf['database']['dbtype']=='mysql'){ + $select .= ' GROUP_CONCAT(DISTINCT u.user_name ORDER BY u.user_id) AS assigned_to_name, '; + $select .= ' GROUP_CONCAT(DISTINCT u.user_id ORDER BY u.user_id) AS assignedids, '; + $select .= ' GROUP_CONCAT(DISTINCT u.profile_image ORDER BY u.user_id) AS assigned_image, '; + } elseif( $conf['database']['dbtype']=='pgsql'){ + $select .= " array_to_string(array_agg(u.user_name ORDER BY u.user_id), ',') AS assigned_to_name, "; + $select .= " array_to_string(array_agg(CAST(u.user_id as text) ORDER BY u.user_id), ',') AS assignedids, "; + $select .= " array_to_string(array_agg(u.profile_image ORDER BY u.user_id), ',') AS assigned_image, "; + } else{ + $select .= ' MIN(u.user_name) AS assigned_to_name, '; + $select .= ' (SELECT COUNT(assc.user_id) FROM {assigned} assc WHERE assc.task_id = t.task_id) AS num_assigned, '; + } + // assigned table is now always included in join + $from .= ' +LEFT JOIN {users} u ON ass.user_id = u.user_id '; + $groupby .= 'ass.task_id, '; + if (array_get($args, 'dev')) { + $cfrom .= ' +LEFT JOIN {users} u ON ass.user_id = u.user_id '; + $cgroupbyarr[] = 't.task_id'; + $cgroupbyarr[] = 'ass.task_id'; + } + } + + # not every db system has this feature out of box, it is not standard sql + if($conf['database']['dbtype']=='mysqli' || $conf['database']['dbtype']=='mysql'){ + #$select .= ' GROUP_CONCAT(DISTINCT tg.tag_name ORDER BY tg.list_position) AS tags, '; + $select .= ' GROUP_CONCAT(DISTINCT tg.tag_id ORDER BY tg.list_position) AS tagids, '; + #$select .= ' GROUP_CONCAT(DISTINCT tg.class ORDER BY tg.list_position) AS tagclass, '; + } elseif($conf['database']['dbtype']=='pgsql'){ + #$select .= " array_to_string(array_agg(tg.tag_name ORDER BY tg.list_position), ',') AS tags, "; + $select .= " array_to_string(array_agg(CAST(tg.tag_id as text) ORDER BY tg.list_position), ',') AS tagids, "; + #$select .= " array_to_string(array_agg(tg.class ORDER BY tg.list_position), ',') AS tagclass, "; + } else{ + # unsupported groupconcat or we just do not know how write it for the other databasetypes in this section + #$select .= ' MIN(tg.tag_name) AS tags, '; + #$select .= ' (SELECT COUNT(tt.tag_id) FROM {task_tag} tt WHERE tt.task_id = t.task_id) AS tagnum, '; + $select .= ' MIN(tg.tag_id) AS tagids, '; + #$select .= " '' AS tagclass, "; + } + // task_tag join table is now always included in join + $from .= ' +LEFT JOIN {list_tag} tg ON tt.tag_id = tg.tag_id '; + $groupby .= 'tt.task_id, '; + $cfrom .= ' +LEFT JOIN {list_tag} tg ON tt.tag_id = tg.tag_id '; + $cgroupbyarr[] = 't.task_id'; + $cgroupbyarr[] = 'tt.task_id'; + + + # use preparsed task description cache for dokuwiki when possible + if($conf['general']['syntax_plugin']=='dokuwiki' && FLYSPRAY_USE_CACHE==true){ + $select.=' MIN(cache.content) desccache, '; + $from.=' +LEFT JOIN {cache} cache ON t.task_id=cache.topic AND cache.type=\'task\' '; + } else { + $select .= 'NULL AS desccache, '; + } + + if (array_get($args, 'only_primary')) { + $where[] = 'NOT EXISTS (SELECT 1 FROM {dependencies} dep WHERE dep.dep_task_id = t.task_id)'; + } + + # feature FS#1600 + if (array_get($args, 'only_blocker')) { + $where[] = 'EXISTS (SELECT 1 FROM {dependencies} dep WHERE dep.dep_task_id = t.task_id)'; + } + + if (array_get($args, 'only_blocked')) { + $where[] = 'EXISTS (SELECT 1 FROM {dependencies} dep WHERE dep.task_id = t.task_id)'; + } + + # feature FS#1599 + if (array_get($args, 'only_unblocked')) { + $where[] = 'NOT EXISTS (SELECT 1 FROM {dependencies} dep WHERE dep.task_id = t.task_id)'; + } + + if (array_get($args, 'hide_subtasks')) { + $where[] = 't.supertask_id = 0'; + } + + if (array_get($args, 'only_watched')) { + $where[] = 'EXISTS (SELECT 1 FROM {notifications} fsn WHERE t.task_id = fsn.task_id AND fsn.user_id = ?)'; + $sql_params[] = $user->id; + } + + if ($proj->id) { + $where[] = 't.project_id = ?'; + $sql_params[] = $proj->id; + } else { + if (!$user->isAnon()) { // Anon-case handled later. + $allowed = array(); + foreach($fs->projects as $p) { + $allowed[] = $p['project_id']; + } + if(count($allowed)>0){ + $where[] = 't.project_id IN (' . implode(',', $allowed). ')'; + }else{ + $where[] = '0 = 1'; # always empty result + } + } + } + + // process users viewing rights, if not anonymous + if (!$user->isAnon()) { + $where[] = ' +( -- Begin block where users viewing rights are checked. + -- Case everyone can see all project tasks anyway and task not private + (t.mark_private = 0 AND p.others_view = 1) + OR + -- Case admin or project manager, can see any task, even private + (gpg.is_admin = 1 OR gpg.manage_project = 1 OR pg.is_admin = 1 OR pg.manage_project = 1) + OR + -- Case allowed to see all tasks, but not private + ((gpg.view_tasks = 1 OR pg.view_tasks = 1) AND t.mark_private = 0) + OR + -- Case allowed to see own tasks (automatically covers private tasks also for this user!) + ((gpg.view_own_tasks = 1 OR pg.view_own_tasks = 1) AND (t.opened_by = ? OR ass.user_id = ?)) + OR + -- Case task is private, but user either opened it or is an assignee + (t.mark_private = 1 AND (t.opened_by = ? OR ass.user_id = ?)) + OR + -- Leave groups tasks as the last one to check. They are the only ones that actually need doing a subquery + -- for checking viewing rights. There\'s a chance that a previous check already matched and the subquery is + -- not executed at all. All this of course depending on how the database query optimizer actually chooses + -- to fetch the results and execute this query... At least it has been given the hint. + + -- Case allowed to see groups tasks, all projects (NOTE: both global and project specific groups accepted here) + -- Strange... do not use OR here with user_id in EXISTS clause, seems to prevent using index with both mysql and + -- postgresql, query times go up a lot. So it\'ll be 2 different EXISTS OR\'ed together. + (gpg.view_groups_tasks = 1 AND t.mark_private = 0 AND ( + EXISTS (SELECT 1 FROM {users_in_groups} WHERE (group_id = pg.group_id OR group_id = gpg.group_id) AND user_id = t.opened_by) + OR + EXISTS (SELECT 1 FROM {users_in_groups} WHERE (group_id = pg.group_id OR group_id = gpg.group_id) AND user_id = ass.user_id) + )) + OR + -- Case allowed to see groups tasks, current project. Only project group allowed here. + (pg.view_groups_tasks = 1 AND t.mark_private = 0 AND ( + EXISTS (SELECT 1 FROM {users_in_groups} WHERE group_id = pg.group_id AND user_id = t.opened_by) + OR + EXISTS (SELECT 1 FROM {users_in_groups} WHERE group_id = pg.group_id AND user_id = ass.user_id) + )) +) -- Rights have been checked +'; + $sql_params[] = $user->id; + $sql_params[] = $user->id; + $sql_params[] = $user->id; + $sql_params[] = $user->id; + } + /// process search-conditions {{{ + $submits = array('type' => 'task_type', 'sev' => 'task_severity', + 'due' => 'closedby_version', 'reported' => 'product_version', + 'cat' => 'product_category', 'status' => 'item_status', + 'percent' => 'percent_complete', 'pri' => 'task_priority', + 'dev' => array('ass.user_id', 'u.user_name', 'u.real_name'), + 'opened' => array('opened_by', 'uo.user_name', 'uo.real_name'), + 'closed' => array('closed_by', 'uc.user_name', 'uc.real_name')); + foreach ($submits as $key => $db_key) { + $type = array_get($args, $key, ($key == 'status') ? 'open' : ''); + settype($type, 'array'); + + if (in_array('', $type)) { + continue; + } + + $temp = ''; + $condition = ''; + foreach ($type as $val) { + // add conditions for the status selection + if ($key == 'status' && $val == 'closed' && !in_array('open', $type)) { + $temp .= ' is_closed = 1 AND'; + } elseif ($key == 'status' && !in_array('closed', $type)) { + $temp .= ' is_closed = 0 AND'; + } + if (is_numeric($val) && !is_array($db_key) && !($key == 'status' && $val == 'closed')) { + $temp .= ' ' . $db_key . ' = ? OR'; + $sql_params[] = $val; + } elseif (is_array($db_key)) { + if ($key == 'dev' && ($val == 'notassigned' || $val == '0' || $val == '-1')) { + $temp .= ' ass.user_id is NULL OR'; + } else { + foreach ($db_key as $singleDBKey) { + if(ctype_digit($val) && strpos($singleDBKey, '_name') === false) { + $temp .= ' ' . $singleDBKey . ' = ? OR'; + $sql_params[] = $val; + } elseif (!ctype_digit($val) && strpos($singleDBKey, '_name') !== false) { + $temp .= ' ' . $singleDBKey . " $LIKEOP ? OR"; + $sql_params[] = '%' . $val . '%'; + } + } + } + } + + // Add the subcategories to the query + if ($key == 'cat') { + $result = $db->query('SELECT * + FROM {list_category} + WHERE category_id = ?', array($val)); + $cat_details = $db->fetchRow($result); + + $result = $db->query('SELECT * + FROM {list_category} + WHERE lft > ? AND rgt < ? AND project_id = ?', array($cat_details['lft'], $cat_details['rgt'], $cat_details['project_id'])); + while ($row = $db->fetchRow($result)) { + $temp .= ' product_category = ? OR'; + $sql_params[] = $row['category_id']; + } + } + } + + if ($temp) { + $where[] = '(' . substr($temp, 0, -3) . ')'; # strip last ' OR' and 'AND' + } + } +/// }}} + + $order_keys = array( + 'id' => 't.task_id', + 'project' => 'project_title', + 'tasktype' => 'tasktype_name', + 'dateopened' => 'date_opened', + 'summary' => 'item_summary', + 'severity' => 'task_severity', + 'category' => 'lc.category_name', + 'status' => 'is_closed, item_status', + 'dueversion' => 'lvc.list_position', + 'duedate' => 'due_date', + 'progress' => 'percent_complete', + 'lastedit' => 'max_date', + 'priority' => 'task_priority', + 'openedby' => 'uo.real_name', + 'reportedin' => 't.product_version', + 'assignedto' => 'u.real_name', + 'dateclosed' => 't.date_closed', + 'os' => 'los.os_name', + 'votes' => 'num_votes', + 'attachments' => 'num_attachments', + 'comments' => 'num_comments', + 'private' => 'mark_private', + 'supertask' => 't.supertask_id', + ); + + // make sure that only columns can be sorted that are visible (and task severity, since it is always loaded) + $order_keys = array_intersect_key($order_keys, array_merge(array_flip($visible), array('severity' => 'task_severity'))); + + // Implementing setting "Default order by" + if (!array_key_exists('order', $args)) { + # now also for $proj->id=0 (allprojects) + $orderBy = $proj->prefs['sorting'][0]['field']; + $sort = $proj->prefs['sorting'][0]['dir']; + if (count($proj->prefs['sorting']) >1){ + $orderBy2 =$proj->prefs['sorting'][1]['field']; + $sort2= $proj->prefs['sorting'][1]['dir']; + } else{ + $orderBy2='severity'; + $sort2='DESC'; + } + } else { + $orderBy = $args['order']; + $sort = $args['sort']; + $orderBy2='severity'; + $sort2='desc'; + } + + // TODO: Fix this! If something is already ordered by task_id, there's + // absolutely no use to even try to order by something else also. + $order_column[0] = $order_keys[Filters::enum(array_get($args, 'order', $orderBy), array_keys($order_keys))]; + $order_column[1] = $order_keys[Filters::enum(array_get($args, 'order2', $orderBy2), array_keys($order_keys))]; + $sortorder = sprintf('%s %s, %s %s, t.task_id ASC', + $order_column[0], + Filters::enum(array_get($args, 'sort', $sort), array('asc', 'desc')), + $order_column[1], + Filters::enum(array_get($args, 'sort2', $sort2), array('asc', 'desc')) + ); + + $having = array(); + $dates = array('duedate' => 'due_date', 'changed' => $maxdatesql, + 'opened' => 'date_opened', 'closed' => 'date_closed'); + foreach ($dates as $post => $db_key) { + $var = ($post == 'changed') ? 'having' : 'where'; + if ($date = array_get($args, $post . 'from')) { + ${$var}[] = '(' . $db_key . ' >= ' . Flyspray::strtotime($date) . ')'; + } + if ($date = array_get($args, $post . 'to')) { + ${$var}[] = '(' . $db_key . ' <= ' . Flyspray::strtotime($date) . ' AND ' . $db_key . ' > 0)'; + } + } + + if (array_get($args, 'string')) { + $words = explode(' ', strtr(array_get($args, 'string'), '()', ' ')); + $comments = ''; + $where_temp = array(); + + if (array_get($args, 'search_in_comments')) { + $comments .= " OR c.comment_text $LIKEOP ?"; + } + if (array_get($args, 'search_in_details')) { + $comments .= " OR t.detailed_desc $LIKEOP ?"; + } + + foreach ($words as $word) { + $word=trim($word); + if($word==''){ + continue; + } + $likeWord = '%' . str_replace('+', ' ', $word) . '%'; + $where_temp[] = "(t.item_summary $LIKEOP ? OR t.task_id = ? $comments)"; + array_push($sql_params, $likeWord, intval($word)); + if (array_get($args, 'search_in_comments')) { + array_push($sql_params, $likeWord); + } + if (array_get($args, 'search_in_details')) { + array_push($sql_params, $likeWord); + } + } + + if(count($where_temp)>0){ + $where[] = '(' . implode((array_get($args, 'search_for_all') ? ' AND ' : ' OR '), $where_temp) . ')'; + } + } + + if ($user->isAnon()) { + $where[] = 't.mark_private = 0 AND p.others_view = 1'; + if(array_key_exists('status', $args)){ + if (in_array('closed', $args['status']) && !in_array('open', $args['status'])) { + $where[] = 't.is_closed = 1'; + } elseif (in_array('open', $args['status']) && !in_array('closed', $args['status'])) { + $where[] = 't.is_closed = 0'; + } + } + } + + $where = (count($where)) ? 'WHERE ' . join(' AND ', $where) : ''; + + // Get the column names of table tasks for the group by statement + if (!strcasecmp($conf['database']['dbtype'], 'pgsql')) { + $groupby .= "p.project_title, p.project_is_active, "; + // Remove this after checking old PostgreSQL docs. + // 1 column from task table should be enough, after + // already grouping by task_id, there's no possibility + // to have anything more in that table to group by. + $groupby .= $db->getColumnNames('{tasks}', 't.task_id', 't.'); + } else { + $groupby = 't.task_id'; + } + + $having = (count($having)) ? 'HAVING ' . join(' AND ', $having) : ''; + + // echo '
' . print_r($args, true) . '
'; + // echo '
' . print_r($cgroupbyarr, true) . '
'; + $cgroupby = count($cgroupbyarr) ? 'GROUP BY ' . implode(',', array_unique($cgroupbyarr)) : ''; + + $sqlcount = "SELECT COUNT(*) FROM (SELECT 1, t.task_id, t.date_opened, t.date_closed, t.last_edited_time + FROM $cfrom + $where + $cgroupby + $having) s"; + $sqltext = "SELECT t.*, $select +p.project_title, p.project_is_active +FROM $from +$where +GROUP BY $groupby +$having +ORDER BY $sortorder"; + + // Very effective alternative with a little bit more work + // and if row_number() can be emulated in mysql. Idea: + // Move every join and other operation not needed in + // the inner clause to select rows to the outer query, + // and do the rest when we already know which rows + // are in the window to show. Got it to run constantly + // under 6000 ms. + /* Leave this for next version, don't have enough time for testing. + $sqlexperiment = "SELECT * FROM ( +SELECT row_number() OVER(ORDER BY task_id) AS rownum, +t.*, $select p.project_title, p.project_is_active FROM $from +$where +GROUP BY $groupby +$having +ORDER BY $sortorder +) +t WHERE rownum BETWEEN $offset AND " . ($offset + $perpage); +*/ + +// echo '
'.print_r($sql_params, true).'
'; # for debugging +// echo '
'.$sqlcount.'
'; # for debugging +// echo '
'.$sqltext.'
'; # for debugging + $sql = $db->query($sqlcount, $sql_params); + $totalcount = $db->fetchOne($sql); + +# 20150313 peterdd: Do not override task_type with tasktype_name until we changed t.task_type to t.task_type_id! We need the id too. + + $sql = $db->query($sqltext, $sql_params, $perpage, $offset); + // $sql = $db->query($sqlexperiment, $sql_params); + $tasks = $db->fetchAllArray($sql); + $id_list = array(); + $limit = array_get($args, 'limit', -1); + $forbidden_tasks_count = 0; + foreach ($tasks as $key => $task) { + $id_list[] = $task['task_id']; + if (!$user->can_view_task($task)) { + unset($tasks[$key]); + $forbidden_tasks_count++; + } + } + +// Work on this is not finished until $forbidden_tasks_count is always zero. +// echo "
$offset : $perpage : $totalcount : $forbidden_tasks_count
"; + return array($tasks, $id_list, $totalcount, $forbidden_tasks_count); +// # end alternative + } + +# end get_task_list +} # end class diff --git a/includes/class.csp.php b/includes/class.csp.php new file mode 100644 index 0000000..ecf4541 --- /dev/null +++ b/includes/class.csp.php @@ -0,0 +1,106 @@ +add('default-src', "'none'"); $csp->add('style-src', "'self'"); $csp->emit(); + */ +class ContentSecurityPolicy { + + #private $csp=array(); + public $csp=array(); + + # for debugging just to track which extension/plugins wants to add csp-entries + #public $history=array(); + + function __construct(){ + $this->csp=array(); + } + + /** + * get the constructed concatenated value string part for the http Content-Security-Header + * + * TODO: maybe some syntax checks and logical verification when building the string. + * + * MAYBE: add optional parameter to get only a part like $csp->get('img-src') + * Alternatively the user can just access the currently public $csp->csp['img-src'] to get that values as array. + * + */ + public function get(){ + $out = ''; + foreach ( $this->csp as $key => $values ) { + $out .= $key.' '.implode(' ', $values).'; '; + } + $out = trim($out, '; '); + return $out; + } + + /** + * adds a value to a csp type + * + * @param type + * @param value single values for a type + * + * examples: + * $csp->add('default-src', "'self'"); # surrounding double quotes "" used to pass the single quotes + * $csp->add('img-src', 'mycdn.example.com'); # single quoted string ok + */ + public function add($type, $value){ + if( isset($this->csp[$type]) ) { + if( !in_array( $value, $this->csp[$type] ) ) { + $this->csp[$type][] = $value; + } + } else { + $this->csp[$type] = array($value); + } + #$this->history[]=debug_backtrace()[1]; + } + + /** + * sends the Content-Security-Policy http headers + */ + public function emit() { + $string=$this->get(); + header('Content-Security-Policy: '.$string ); + # some older web browsers used vendor prefixes before csp got w3c recommendation. + # maybe use useragent string to detect who should receive this outdated vendor csp strings. + # for IE 10-11 + header('X-Content-Security-Policy: '.$string ); + # for Chrome 15-24, Safari 5.1-6, .. + header('X-WebKit-CSP: '.$string ); + } + + /** + * Put the csp as meta-tags in the HTML-head section. + * + * Q: What is the benefit of adding csp as meta tags too? + * + * I don't know, maybe this way the csp persist if someone saves a page to his harddrive for instance or if bad web proxies rip off csp http headers? + * Do webbrowsers store the CSP-HTTP header to the HTML-head as metatags automatically if there is no related metatag in the original page? Mhh.. + */ + public function getMeta() { + $string=$this->get(); + $out= ''; + # enable if you think it is necessary for your customers. + # older web browsers used vendor prefixes before csp2 got a w3c recommendation standard.. + # maybe use useragent string to detect who should receive this outdated vendor csp strings. + # for IE 10-11 + $out.= ''; + # for Chrome 15-24, Safari 5.1-6, .. + $out.= ''; + return $out; + } + +} diff --git a/includes/class.database.php b/includes/class.database.php new file mode 100644 index 0000000..652cc98 --- /dev/null +++ b/includes/class.database.php @@ -0,0 +1,434 @@ +dbOpen($dbhost, $dbuser, $dbpass, $dbname, $dbtype, isset($dbprefix) ? $dbprefix : ''); + } + + /** + * Open a connection to the database and set connection parameters + * @param string $dbhost hostname where the database server uses + * @param string $dbuser username to connect to the database + * @param string $dbpass password to connect to the database + * @param string $dbname + * @param string $dbtype database driver to use, currently : "mysql", "mysqli", "pgsql" + * "pdo_mysql" and "pdo_pgsql" experimental + * @param string $dbprefix database prefix. + */ + public function dbOpen($dbhost = '', $dbuser = '', $dbpass = '', $dbname = '', $dbtype = '', $dbprefix = '') + { + + $this->dbtype = $dbtype; + $this->dbprefix = $dbprefix; + $ADODB_COUNTRECS = false; + + # 20160408 peterdd: hack to enable database socket usage with adodb-5.20.3 + # For instance on german 1und1 managed linux servers, e.g. $dbhost='localhost:/tmp/mysql5.sock' + if( ($dbtype=='mysqli' || $dbtype='pdo_mysql') && 'localhost:/'==substr($dbhost,0,11) ){ + $dbsocket=substr($dbhost,10); + $dbhost='localhost'; + if($dbtype=='mysqli'){ + ini_set('mysqli.default_socket', $dbsocket ); + }else{ + ini_set('pdo_mysql.default_socket',$dbsocket); + } + } + + # adodb for pdo is a bit different then the others at the moment (adodb 5.20.4) + # see http://adodb.org/dokuwiki/doku.php?id=v5:database:pdo + if($this->dbtype=='pdo_mysql'){ + $this->dblink = ADOnewConnection('pdo'); + $dsnString= 'host='.$dbhost.';dbname='.$dbname.';charset=utf8mb4'; + $this->dblink->connect('mysql:' . $dsnString, $dbuser, $dbpass); + }else{ + $this->dblink = ADOnewConnection($this->dbtype); + $this->dblink->connect($dbhost, $dbuser, $dbpass, $dbname); + } + + if ($this->dblink === false || (!empty($this->dbprefix) && !preg_match('/^[a-z][a-z0-9_]+$/i', $this->dbprefix))) { + + die('Flyspray was unable to connect to the database. ' + .'Check your settings in flyspray.conf.php'); + } + $this->dblink->setFetchMode(ADODB_FETCH_BOTH); + + if($dbtype=='mysqli'){ + $sinfo=$this->dblink->serverInfo(); + if(version_compare($sinfo['version'], '5.5.3')>=0 ){ + $this->dblink->setCharSet('utf8mb4'); + }else{ + $this->dblink->setCharSet('utf8'); + } + }else{ + $this->dblink->setCharSet('utf8'); + } + + // enable debug if constant DEBUG_SQL is defined. + !defined('DEBUG_SQL') || $this->dblink->debug = true; + + if($dbtype === 'mysql' || $dbtype === 'mysqli') { + $dbinfo = $this->dblink->serverInfo(); + if(isset($dbinfo['version']) && version_compare($dbinfo['version'], '5.0.2', '>=')) { + $this->dblink->execute("SET SESSION SQL_MODE='TRADITIONAL'"); + } + } + } + + /** + * Closes the database connection + * @return void + */ + public function dbClose() + { + $this->dblink->close(); + } + + /** + * insert_ID + * + * @access public + */ + public function insert_ID() + { + return $this->dblink->insert_ID(); + } + + /** + * countRows + * Returns the number of rows in a result + * @param object $result + * @access public + * @return int + */ + public function countRows($result) + { + return (int) $result->recordCount(); + } + + /** + * affectedRows + * + * @access public + * @return int + */ + public function affectedRows() + { + return (int) $this->dblink->affected_Rows(); + } + + /** + * fetchRow + * + * @param $result + * @access public + * @return void + */ + + public function fetchRow($result) + { + return $result->fetchRow(); + } + + /** + * fetchCol + * + * @param $result + * @param int $col + * @access public + * @return void + */ + + public function fetchCol($result, $col=0) + { + $tab = array(); + while ($tmp = $result->fetchRow()) { + $tab[] = $tmp[$col]; + } + return $tab; + } + + /** + * query + * + * @param mixed $sql + * @param mixed $inputarr + * @param mixed $numrows + * @param mixed $offset + * @access public + * @return void + */ + + public function query($sql, $inputarr = false, $numrows = -1, $offset = -1) + { + // auto add $dbprefix where we have {table} + $sql = $this->_add_prefix($sql); + // remove conversions for MySQL + if (strcasecmp($this->dbtype, 'pgsql') != 0) { + $sql = str_replace('::int', '', $sql); + $sql = str_replace('::text', '', $sql); + } + + $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; + + if (($numrows >= 0 ) or ($offset >= 0 )) { + /* adodb drivers are inconsisent with the casting of $numrows and $offset so WE + * cast to integer here anyway */ + $result = $this->dblink->selectLimit($sql, (int) $numrows, (int) $offset, $inputarr); + } else { + $result = $this->dblink->execute($sql, $inputarr); + } + + if (!$result) { + + if(function_exists("debug_backtrace") && defined('DEBUG_SQL')) { + echo "
";
+                var_dump(debug_backtrace());
+                echo "
"; + } + + $query_params = ''; + + if(is_array($inputarr) && count($inputarr)) { + $query_params = implode(',', array_map(array('Filters','noXSS'), $inputarr)); + } + + die(sprintf("Query {%s} with params {%s} failed! (%s)", + Filters::noXSS($sql), $query_params, Filters::noXSS($this->dblink->errorMsg()))); + + } + + return $result; + } + + /** + * cached_query + * + * @param mixed $idx + * @param mixed $sql + * @param array $sqlargs + * @access public + * @return array + */ + public function cached_query($idx, $sql, $sqlargs = array()) + { + if (isset($this->cache[$idx])) { + return $this->cache[$idx]; + } + + $sql = $this->query($sql, $sqlargs); + return ($this->cache[$idx] = $this->fetchAllArray($sql)); + } + + /** + * fetchOne + * + * @param $result + * @access public + * @return array + */ + public function fetchOne($result) + { + $row = $this->fetchRow($result); + return (isset($row[0]) ? $row[0] : ''); + } + + /** + * fetchAllArray + * + * @param $result + * @access public + * @return array + */ + public function fetchAllArray($result) + { + return $result->getArray(); + } + + /** + * groupBy + * + * This groups a result by a single column the way + * MySQL would do it. Postgre doesn't like the queries MySQL needs. + * + * @param object $result + * @param string $column + * @access public + * @return array process the returned array with foreach ($return as $row) {} + */ + public function groupBy($result, $column) + { + $rows = array(); + while ($row = $this->fetchRow($result)) { + $rows[$row[$column]] = $row; + } + return array_values($rows); + } + + /** + * getColumnNames + * + * @param mixed $table + * @param mixed $alt + * @param mixed $prefix + * @access public + * @return void + */ + + public function getColumnNames($table, $alt, $prefix) + { + global $conf; + + if (strcasecmp($conf['database']['dbtype'], 'pgsql')) { + return $alt; + } + + $table = $this->_add_prefix($table); + $fetched_columns = $this->query('SELECT column_name FROM information_schema.columns WHERE table_name = ?', + array(str_replace('"', '', $table))); + $fetched_columns = $this->fetchAllArray($fetched_columns); + + foreach ($fetched_columns as $key => $value) + { + $col_names[$key] = $prefix . $value[0]; + } + + $groupby = implode(', ', $col_names); + + return $groupby; + } + + /** + * replace + * + * Try to update a record, + * and if the record is not found, + * an insert statement is generated and executed. + * + * @param string $table + * @param array $field + * @param array $keys + * @param bool $autoquote + * @access public + * @return integer 0 on error, 1 on update. 2 on insert + */ + public function replace($table, $field, $keys, $autoquote = true) + { + $table = $this->_add_prefix($table); + return $this->dblink->replace($table, $field, $keys, $autoquote); + } + + /** + * Adds the table prefix + * @param string $sql_data table name or sql query + * @return string sql with correct,quoted table prefix + * @access private + * @since 0.9.9 + */ + private function _add_prefix($sql_data) + { + return preg_replace('/{([\w\-]*?)}/', $this->quoteIdentifier($this->dbprefix . '\1'), $sql_data); + } + + /** + * Helper method to quote an indentifier + * (table or field name) with the database specific quote + * @param string $ident table or field name to be quoted + * @return string + * @access public + * @since 0.9.9 + */ + public function quoteIdentifier($ident) + { + return (string) $this->dblink->nameQuote . $ident . $this->dblink->nameQuote ; + } + + /** + * Quote a string in a safe way to be entered to the database + * (for the very few cases we don't use prepared statements) + * + * @param string $string string to be quoted + * @return string quoted string + * @access public + * @since 0.9.9 + * @notes please use this little as possible, always prefer prepared statements + */ + public function qstr($string) + { + return $this->dblink->qstr($string, false); + } + + /** + * fill_placeholders + * a convenience function to fill sql query placeholders + * according to the number of columns to be used. + * @param array $cols + * @param integer $additional generate N additional placeholders + * @access public + * @return string comma separated "?" placeholders + * @static + */ + public function fill_placeholders($cols, $additional=0) + { + if(is_array($cols) && count($cols) && is_int($additional)) { + + return join(',', array_fill(0, (count($cols) + $additional), '?')); + + } else { + //this is not an user error, is a programmer error. + trigger_error("incorrect data passed to fill_placeholders", E_USER_ERROR); + } + } + // End of Database Class +} diff --git a/includes/class.effort.php b/includes/class.effort.php new file mode 100644 index 0000000..984feeb --- /dev/null +++ b/includes/class.effort.php @@ -0,0 +1,302 @@ +_task_id = $task_id; + $this->_userId = $user_id; + } + + /** + * Manually add effort to the effort table for this issue / user. + * + * @param $effort_to_add int amount of effort in hh:mm to add to effort table. + */ + public function addEffort($effort_to_add, $proj) + { + global $db; + + # note: third parameter seem useless, not used by EditStringToSeconds().., maybe drop it.. + $effort = self::editStringToSeconds($effort_to_add, $proj->prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']); + if ($effort === FALSE) { + Flyspray::show_error(L('invalideffort')); + return false; + } + + # quickfix to avoid useless table entries. + if($effort==0){ + Flyspray::show_error(L('zeroeffort')); + return false; + } else{ + $db->query('INSERT INTO {effort} + (task_id, date_added, user_id,start_timestamp,end_timestamp,effort) + VALUES ( ?, ?, ?, ?,?,? )', + array($this->_task_id, time(), $this->_userId,time(),time(),$effort) + ); + return true; + } + } + + /** + * Starts tracking effort for the current user against the current issue. + * + * @return bool Returns Success or Failure of the action. + */ + public function startTracking() + { + global $db; + + //check if the user is already tracking time against this task. + $result = $db->query('SELECT * FROM {effort} WHERE task_id ='.$this->_task_id.' AND user_id='.$this->_userId.' AND end_timestamp IS NULL;'); + if($db->countRows($result)>0) + { + return false; + } + else + { + $db->query('INSERT INTO {effort} + (task_id, date_added, user_id,start_timestamp) + VALUES ( ?, ?, ?, ? )', + array ($this->_task_id, time(), $this->_userId,time())); + + return true; + } + } + + /** + * Stops tracking the current tracking request and then updates the actual hours field on the table, this + * is useful as both stops constant calculation from start/end timestamps and provides a quick aggregation + * method as we only need to deal with one field. + */ + public function stopTracking() + { + global $db; + + $time = time(); + + + $sql = $db->query('SELECT start_timestamp FROM {effort} WHERE user_id='.$this->_userId.' AND task_id='.$this->_task_id.' AND end_timestamp IS NULL;'); + $result = $db->fetchRow($sql); + $start_time = $result[0]; + $seconds = $time - $start_time; + + // Round to full minutes upwards. + $effort = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + + $sql = $db->query("UPDATE {effort} SET end_timestamp = ".$time.",effort = ".$effort." WHERE user_id=".$this->_userId." AND task_id=".$this->_task_id." AND end_timestamp IS NULL;"); + } + + /** + * Removes any outstanding tracking requests for this task for this user. + */ + public function cancelTracking() + { + global $db; + + # 2016-07-04: also remove invalid finished 0 effort entries that were accidently possible up to Flyspray 1.0-rc + $db->query('DELETE FROM {effort} + WHERE user_id='.$this->_userId.' + AND task_id='.$this->_task_id.' + AND ( + end_timestamp IS NULL + OR (start_timestamp=end_timestamp AND effort=0) + );' + ); + } + + public function populateDetails() + { + global $db; + + $this->details = $db->query('SELECT * FROM {effort} WHERE task_id ='.$this->_task_id.';'); + } + + public static function secondsToString($seconds, $factor, $format) { + if ($seconds == 0) { + return ''; + } + + $factor = ($factor == 0 ? 86400 : $factor); + + switch ($format) { + case self::FORMAT_HOURS_COLON_MINUTES: + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + $hours = floor($seconds / 3600); + $minutes = floor(($seconds - ($hours * 3600)) / 60); + return sprintf('%01u:%02u', $hours, $minutes); + break; + case self::FORMAT_HOURS_SPACE_MINUTES: + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + $hours = floor($seconds / 3600); + $minutes = floor(($seconds - ($hours * 3600)) / 60); + if ($hours == 0) { + return sprintf('%u %s', $minutes, L('minuteabbrev')); + } else { + return sprintf('%u %s %u %s', $hours, L('hourabbrev'), $minutes, L('minuteabbrev')); + } + break; + case self::FORMAT_HOURS_PLAIN: + $hours = ceil($seconds / 3600); + return sprintf('%01u %s', $hours, ($hours == 1 ? L('hoursingular') : L('hourplural'))); + break; + case self::FORMAT_HOURS_ONE_DECIMAL: + $hours = round(ceil($seconds * 10 / 3600) / 10, 1); + return sprintf('%01.1f %s', $hours, ($hours == 1 ? L('hoursingular') : L('hourplural'))); + break; + case self::FORMAT_MINUTES: + $minutes = ceil($seconds / 60); + return sprintf('%01u %s', $minutes, L('minuteabbrev')); + break; + case self::FORMAT_DAYS_PLAIN: + $days = ceil($seconds / $factor); + return sprintf('%01u %s', $days, ($days == 1 ? L('manday') : L('mandays'))); + break; + case self::FORMAT_DAYS_ONE_DECIMAL: + $days = round(ceil($seconds * 10 / $factor) / 10, 1); + return sprintf('%01.1f %s', $days, ($days == 1 ? L('manday') : L('mandays'))); + break; + case self::FORMAT_DAYS_PLAIN_HOURS_PLAIN: + $days = floor($seconds / $factor); + $hours = ceil(($seconds - ($days * $factor)) / 3600); + if ($days == 0) { + return sprintf('%1u %s', $hours, L('hourabbrev')); + } else { + return sprintf('%u %s %1u %s', $days, L('mandayabbrev'), $hours, L('hourabbrev')); + } + break; + case self::FORMAT_DAYS_PLAIN_HOURS_ONE_DECIMAL: + $days = floor($seconds / $factor); + $hours = round(ceil(($seconds - ($days * $factor)) * 10 / 3600) / 10, 1); + if ($days == 0) { + return sprintf('%01.1f %s', $hours, L('hourabbrev')); + } else { + return sprintf('%u %s %01.1f %s', $days, L('mandayabbrev'), $hours, L('hourabbrev')); + } + break; + case self::FORMAT_DAYS_PLAIN_HOURS_COLON_MINUTES: + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + $days = floor($seconds / $factor); + $hours = floor(($seconds - ($days * $factor)) / 3600); + $minutes = floor(($seconds - (($days * $factor) + ($hours * 3600))) / 60); + if ($days == 0) { + return sprintf('%01u:%02u', $hours, $minutes); + } else { + return sprintf('%u %s %01u:%02u', $days, L('mandayabbrev'), $hours, $minutes); + } + break; + case self::FORMAT_DAYS_PLAIN_HOURS_SPACE_MINUTES: + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + $days = floor($seconds / $factor); + $hours = floor(($seconds - ($days * $factor)) / 3600); + $minutes = floor(($seconds - (($days * $factor) + ($hours * 3600))) / 60); + if ($days == 0) { + return sprintf('%u %s %u %s', $hours, L('hourabbrev'), $minutes, L('minuteabbrev')); + } else { + return sprintf('%u %s %u %s %u %s', $days, L('mandayabbrev'), $hours, L('hourabbrev'), $minutes, L('minuteabbrev')); + } + break; + default: + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + $hours = floor($seconds / 3600); + $minutes = floor(($seconds - ($hours * 3600)) / 60); + return sprintf('%01u:%02u', $hours, $minutes); + } + } + + public static function secondsToEditString($seconds, $factor, $format) { + $factor = ($factor == 0 ? 86400 : $factor); + + // Adjust seconds to be evenly dividable by 60, so + // 3595 -> 3600, floor can be safely used for minutes in formats + // and the result will be 1:00 instead of 0:60 (if ceil would be used). + + $seconds = ($seconds % 60 == 0 ? $seconds : floor($seconds / 60) * 60 + 60); + + switch ($format) { + case self::FORMAT_HOURS_COLON_MINUTES: + case self::FORMAT_HOURS_SPACE_MINUTES: + case self::FORMAT_HOURS_PLAIN: + case self::FORMAT_HOURS_ONE_DECIMAL: + case self::FORMAT_MINUTES: + $hours = floor($seconds / 3600); + $minutes = floor(($seconds - ($hours * 3600)) / 60); + return sprintf('%01u:%02u', $hours, $minutes); + break; + case self::FORMAT_DAYS_PLAIN: + case self::FORMAT_DAYS_ONE_DECIMAL: + case self::FORMAT_DAYS_PLAIN_HOURS_PLAIN: + case self::FORMAT_DAYS_PLAIN_HOURS_ONE_DECIMAL: + case self::FORMAT_DAYS_PLAIN_HOURS_COLON_MINUTES: + case self::FORMAT_DAYS_PLAIN_HOURS_SPACE_MINUTES: + $days = floor($seconds / $factor); + $hours = floor(($seconds - ($days * $factor)) / 3600); + $minutes = floor(($seconds - ($hours * 3600)) / 60); + if ($days == 0) { + return sprintf('%01u:%02u', $hours, $minutes); + } else { + return sprintf('%u %02u:%02u', $days, $hours, $minutes); + } + break; + default: + $hours = floor($seconds / 3600); + $minutes = floor(($seconds - (($days * $factor) + ($hours * 3600))) / 60); + return sprintf('%01u:%02u', $hours, $minutes); + } + } + + public static function editStringToSeconds($string, $factor, $format) { + if (!isset($string) || empty($string)) { + return 0; + } + + $factor = ($factor == 0 ? 86400 : $factor); + + $matches = array(); + if (preg_match('/^((\d+)\s)?(\d+)(:(\d{2}))?$/', $string, $matches) !== 1) { + return FALSE; + } + + if (!isset($matches[2])) { + $matches[2] = 0; + } + + if (!isset($matches[5])) { + $matches[5] = 0; + } else { + if ($matches[5] > 59) { + return FALSE; + } + } + + $effort = ($matches[2] * $factor) + ($matches[3] * 3600) + ($matches[5] * 60); + return $effort; + } +} diff --git a/includes/class.flyspray.php b/includes/class.flyspray.php new file mode 100644 index 0000000..1dc2352 --- /dev/null +++ b/includes/class.flyspray.php @@ -0,0 +1,1471 @@ + release files are then named v1.0-beta.zip and v1.0-beta.tar.gz and unzips to a flyspray-1.0-beta/ directory. + * Well, looks like a mess but hopefully consolidate this in future. Maybe use version_compare() everywhere in future instead of an own invented Flyspray::base_version() + */ + public $version = '1.0-rc9'; + + /** + * Flyspray preferences + * @access public + * @var array + */ + public $prefs = array(); + + /** + * Max. file size for file uploads. 0 = no uploads allowed + * @access public + * @var integer + */ + public $max_file_size = 0; + + /** + * List of projects the user is allowed to view + * @access public + * @var array + */ + public $projects = array(); + + /** + * List of severities. Loaded in i18n.inc.php + * @access public + * @var array + */ + public $severities = array(); + + /** + * List of priorities. Loaded in i18n.inc.php + * @access public + * @var array + */ + public $priorities = array(); + + /** + * Constructor, starts session, loads settings + * @access private + * @return void + * @version 1.0 + */ + public function __construct() + { + global $db; + + $this->startSession(); + + $res = $db->query('SELECT pref_name, pref_value FROM {prefs}'); + + while ($row = $db->fetchRow($res)) { + $this->prefs[$row['pref_name']] = $row['pref_value']; + } + + $this->setDefaultTimezone(); + + $sizes = array(); + foreach (array(ini_get('memory_limit'), ini_get('post_max_size'), ini_get('upload_max_filesize')) as $val) { + if($val === '-1'){ + // unlimited value in php configuration + $val = PHP_INT_MAX; + } + if (!$val || $val < 0) { + continue; + } + + $last = strtolower($val{strlen($val)-1}); + $val = trim($val, 'gGmMkK'); + switch ($last) { + // The 'G' modifier is available since PHP 5.1.0 + case 'g': + $val *= 1024; + case 'm': + $val *= 1024; + case 'k': + $val *= 1024; + } + + $sizes[] = $val; + } + clearstatcache(); + $this->max_file_size = ( + (bool) ini_get('file_uploads') + && is_file(BASEDIR.DIRECTORY_SEPARATOR.'attachments'.DIRECTORY_SEPARATOR.'index.html') + && is_writable(BASEDIR.DIRECTORY_SEPARATOR.'attachments') + ) ? round((min($sizes)/1024/1024), 1) : 0; + } + + protected function setDefaultTimezone() + { + $default_timezone = isset($this->prefs['default_timezone']) && !empty($this->prefs['default_timezone']) ? $this->prefs['default_timezone'] : 'UTC'; + // set the default time zone - this will be redefined as we go + define('DEFAULT_TIMEZONE',$default_timezone); + date_default_timezone_set(DEFAULT_TIMEZONE); + } + + public static function base_version($version) + { + if (strpos($version, ' ') === false) { + return $version; + } + return substr($version, 0, strpos($version, ' ')); + } + + public static function get_config_path($basedir = BASEDIR) + { + $cfile = $basedir . '/flyspray.conf.php'; + if (is_readable($hostconfig = sprintf('%s/%s.conf.php', $basedir, $_SERVER['SERVER_NAME']))) { + $cfile = $hostconfig; + } + return $cfile; + } + + /** + * Redirects the browser to the page in $url + * This function is based on PEAR HTTP class + * @param string $url + * @param bool $exit + * @param bool $rfc2616 + * @license BSD + * @access public static + * @return bool + * @version 1.0 + */ + public static function redirect($url, $exit = true, $rfc2616 = true) + { + + @ob_clean(); + + if (isset($_SESSION) && count($_SESSION)) { + session_write_close(); + } + + if (headers_sent()) { + die('Headers are already sent, this should not have happened. Please inform Flyspray developers.'); + } + + $url = Flyspray::absoluteURI($url); + + if($_SERVER['REQUEST_METHOD']=='POST' && version_compare(PHP_VERSION, '5.4.0')>=0 ) { + http_response_code(303); + } + header('Location: '. $url); + + if ($rfc2616 && isset($_SERVER['REQUEST_METHOD']) && + $_SERVER['REQUEST_METHOD'] != 'HEAD') { + $url = htmlspecialchars($url, ENT_QUOTES, 'utf-8'); + printf('%s to: %s.', eL('Redirect'), $url, $url); + } + if ($exit) { + exit; + } + + return true; + } + + /** + * Absolute URI (This function is part of PEAR::HTTP licensed under the BSD) {{{ + * + * This function returns the absolute URI for the partial URL passed. + * The current scheme (HTTP/HTTPS), host server, port, current script + * location are used if necessary to resolve any relative URLs. + * + * Offsets potentially created by PATH_INFO are taken care of to resolve + * relative URLs to the current script. + * + * You can choose a new protocol while resolving the URI. This is + * particularly useful when redirecting a web browser using relative URIs + * and to switch from HTTP to HTTPS, or vice-versa, at the same time. + * + * @author Philippe Jausions + * @static + * @access public + * @return string The absolute URI. + * @param string $url Absolute or relative URI the redirect should go to. + * @param string $protocol Protocol to use when redirecting URIs. + * @param integer $port A new port number. + */ + public static function absoluteURI($url = null, $protocol = null, $port = null) + { + // filter CR/LF + $url = str_replace(array("\r", "\n"), ' ', $url); + + // Mess around with already absolute URIs + if (preg_match('!^([a-z0-9]+)://!i', $url)) { + if (empty($protocol) && empty($port)) { + return $url; + } + if (!empty($protocol)) { + $url = $protocol .':'. end($array = explode(':', $url, 2)); + } + if (!empty($port)) { + $url = preg_replace('!^(([a-z0-9]+)://[^/:]+)(:[\d]+)?!i', + '\1:'. $port, $url); + } + return $url; + } + + $host = 'localhost'; + if (!empty($_SERVER['HTTP_HOST'])) { + list($host) = explode(':', $_SERVER['HTTP_HOST']); + + if (strpos($_SERVER['HTTP_HOST'], ':') !== false && !isset($port)) { + $port = explode(':', $_SERVER['HTTP_HOST']); + } + } elseif (!empty($_SERVER['SERVER_NAME'])) { + list($host) = explode(':', $_SERVER['SERVER_NAME']); + } + + if (empty($protocol)) { + if (isset($_SERVER['HTTPS']) && !strcasecmp($_SERVER['HTTPS'], 'on')) { + $protocol = 'https'; + } else { + $protocol = 'http'; + } + if (!isset($port) || $port != intval($port)) { + $port = isset($_SERVER['SERVER_PORT']) ? $_SERVER['SERVER_PORT'] : 80; + } + } + + if ($protocol == 'http' && $port == 80) { + unset($port); + } + if ($protocol == 'https' && $port == 443) { + unset($port); + } + + $server = $protocol .'://'. $host . (isset($port) ? ':'. $port : ''); + + + if (!strlen($url) || $url{0} == '?' || $url{0} == '#') { + $uri = isset($_SERVER['REQUEST_URI']) ? + $_SERVER['REQUEST_URI'] : $_SERVER['PHP_SELF']; + if ($url && $url{0} == '?' && false !== ($q = strpos($uri, '?'))) { + $url = substr($uri, 0, $q) . $url; + } else { + $url = $uri . $url; + } + } + + if ($url{0} == '/') { + return $server . $url; + } + + // Check for PATH_INFO + if (isset($_SERVER['PATH_INFO']) && strlen($_SERVER['PATH_INFO']) && + $_SERVER['PHP_SELF'] != $_SERVER['PATH_INFO']) { + $path = dirname(substr($_SERVER['PHP_SELF'], 0, -strlen($_SERVER['PATH_INFO']))); + } else { + $path = dirname($_SERVER['PHP_SELF']); + } + + if (substr($path = strtr($path, '\\', '/'), -1) != '/') { + $path .= '/'; + } + + return $server . $path . $url; + } + + /** + * Test to see if user resubmitted a form. + * Checks only newtask and addcomment actions. + * @return bool true if user has submitted the same action within less than 6 hours, false otherwise + * @access public static + * @version 1.0 + */ + public static function requestDuplicated() + { + // garbage collection -- clean entries older than 6 hrs + $now = isset($_SERVER['REQUEST_TIME']) ? $_SERVER['REQUEST_TIME'] : time(); + if (!empty($_SESSION['requests_hash'])) { + foreach ($_SESSION['requests_hash'] as $key => $val) { + if ($val < $now-6*60*60) { + unset($_SESSION['requests_hash'][$key]); + } + } + } + + if (count($_POST)) { + + if (preg_match('/^newtask.newtask|details.addcomment$/', Post::val('action', ''))) + { + $currentrequest = md5(serialize($_POST)); + if (!empty($_SESSION['requests_hash'][$currentrequest])) { + return true; + } + $_SESSION['requests_hash'][$currentrequest] = time(); + } + } + return false; + } + + /** + * Gets all information about a task (and caches information if wanted) + * @param integer $task_id + * @param bool $cache_enabled + * @access public static + * @return mixed an array with all taskdetails or false on failure + * @version 1.0 + */ + public static function getTaskDetails($task_id, $cache_enabled = false) + { + global $db, $fs; + + static $cache = array(); + + if (isset($cache[$task_id]) && $cache_enabled) { + return $cache[$task_id]; + } + + //for some reason, task_id is not here + // run away immediately.. + if(!is_numeric($task_id)) { + return false; + } + + $get_details = $db->query('SELECT t.*, p.*, + c.category_name, c.category_owner, c.lft, c.rgt, c.project_id as cproj, + o.os_name, + r.resolution_name, + tt.tasktype_name, + vr.version_name AS reported_version_name, + vd.version_name AS due_in_version_name, + uo.real_name AS opened_by_name, + ue.real_name AS last_edited_by_name, + uc.real_name AS closed_by_name, + lst.status_name AS status_name + FROM {tasks} t + LEFT JOIN {projects} p ON t.project_id = p.project_id + LEFT JOIN {list_category} c ON t.product_category = c.category_id + LEFT JOIN {list_os} o ON t.operating_system = o.os_id + LEFT JOIN {list_resolution} r ON t.resolution_reason = r.resolution_id + LEFT JOIN {list_tasktype} tt ON t.task_type = tt.tasktype_id + LEFT JOIN {list_version} vr ON t.product_version = vr.version_id + LEFT JOIN {list_version} vd ON t.closedby_version = vd.version_id + LEFT JOIN {list_status} lst ON t.item_status = lst.status_id + LEFT JOIN {users} uo ON t.opened_by = uo.user_id + LEFT JOIN {users} ue ON t.last_edited_by = ue.user_id + LEFT JOIN {users} uc ON t.closed_by = uc.user_id + WHERE t.task_id = ?', array($task_id)); + + if (!$db->countRows($get_details)) { + return false; + } + + if ($get_details = $db->fetchRow($get_details)) { + $get_details += array('severity_name' => $get_details['task_severity']==0 ? '' : $fs->severities[$get_details['task_severity']]); + $get_details += array('priority_name' => $get_details['task_priority']==0 ? '' : $fs->priorities[$get_details['task_priority']]); + } + + $get_details['tags'] = Flyspray::getTags($task_id); + + $get_details['assigned_to'] = $get_details['assigned_to_name'] = array(); + if ($assignees = Flyspray::getAssignees($task_id, true)) { + $get_details['assigned_to'] = $assignees[0]; + $get_details['assigned_to_name'] = $assignees[1]; + } + + /** + * prevent RAM growing array like creating 100000 tasks with Backend::create_task() in a loop (Tests) + * Costs maybe some SQL queries if getTaskDetails is called first without $cache_enabled + * and later with $cache_enabled within same request + */ + if($cache_enabled){ + $cache[$task_id] = $get_details; + } + return $get_details; + } + + /** + * Returns a list of all projects + * @param bool $active_only show only active projects + * @access public static + * @return array + * @version 1.0 + */ + // FIXME: $active_only would not work since the templates are accessing the returned array implying to be sortyed by project id, which is aparently wrong and error prone ! Same applies to the case when a project was deleted, causing a shift in the project id sequence, hence -> severe bug! + # comment by peterdd 20151012: reenabled param active_only with false as default. I do not see a problem within current Flyspray version. But consider using $fs->projects when possible, saves this extra sql request. + public static function listProjects($active_only = false) + { + global $db; + $query = 'SELECT project_id, project_title, project_is_active FROM {projects}'; + + if ($active_only) { + $query .= ' WHERE project_is_active = 1'; + } + + $query .= ' ORDER BY project_is_active DESC, project_id DESC'; # active first, latest projects first for option groups and new projects are probably the most used. + + $sql = $db->query($query); + return $db->fetchAllArray($sql); + } + + /** + * Returns a list of all themes + * @access public static + * @return array + * @version 1.0 + */ + public static function listThemes() + { + $themes = array(); + $dirname = dirname(dirname(__FILE__)); + if ($handle = opendir($dirname . '/themes/')) { + while (false !== ($file = readdir($handle))) { + if (substr($file,0,1) != '.' && is_dir("$dirname/themes/$file") + && (is_file("$dirname/themes/$file/theme.css") || is_dir("$dirname/themes/$file/templates")) + ) { + $themes[] = $file; + } + } + closedir($handle); + } + + sort($themes); + # always put the full default Flyspray theme first, [0] works as fallback in class Tpl->setTheme() + array_unshift($themes, 'CleanFS'); + $themes = array_unique($themes); + return $themes; + } + + /** + * Returns a list of global groups or a project's groups + * @param integer $proj_id + * @access public static + * @return array + * @version 1.0 + */ + public static function listGroups($proj_id = 0) + { + global $db; + $res = $db->query('SELECT g.*, COUNT(uig.user_id) AS users + FROM {groups} g + LEFT JOIN {users_in_groups} uig ON uig.group_id=g.group_id + WHERE project_id = ? + GROUP BY g.group_id + ORDER BY g.group_id ASC', array($proj_id)); + return $db->fetchAllArray($res); + } + + /** + * Returns a list of a all users + * @access public static + * @param array $opts optional filter which fields (or group of fields) are needed, more may be added later (sorting, where ..) + * @return array + * @version 1.0 + */ + public static function listUsers($opts=array()) + { + global $db; + + if( empty($opts) || !isset($opts['stats']) ){ + + $res = $db->query('SELECT account_enabled, user_id, user_name, real_name, + email_address, jabber_id, oauth_provider, oauth_uid, + notify_type, notify_own, notify_online, + tasks_perpage, lang_code, time_zone, dateformat, dateformat_extended, + register_date, login_attempts, lock_until, + profile_image, hide_my_email, last_login + FROM {users} + ORDER BY account_enabled DESC, user_name ASC'); + + } else { + # Well, this is a big and slow query, but the current solution I found. + # If you know a more elegant for calculating user stats from the different tables with one query let us know! + $res = $db->query(' +SELECT +MIN(u.account_enabled) AS account_enabled, +MIN(u.user_id) AS user_id, +MIN(u.user_name) AS user_name, +MIN(u.real_name) AS real_name, +MIN(u.email_address) AS email_address, +MIN(u.jabber_id) AS jabber_id, +MIN(u.oauth_provider) AS oauth_provider, +MIN(u.oauth_uid) AS oauth_uid, +MIN(u.notify_type) AS notify_type, +MIN(u.notify_own) AS notify_own, +MIN(u.notify_online) AS notify_online, +MIN(u.tasks_perpage) AS tasks_perpage, +MIN(u.lang_code) AS lang_code, +MIN(u.time_zone) AS time_zone, +MIN(u.dateformat) AS dateformat, +MIN(u.dateformat_extended) AS dateformat_extended, +MIN(u.register_date) AS register_date, +MIN(u.login_attempts) AS login_attempts, +MIN(u.lock_until) AS lock_until, +MIN(u.profile_image) AS profile_image, +MIN(u.hide_my_email) AS hide_my_email, +MIN(u.last_login) AS last_login, +SUM(countopen) AS countopen, +SUM(countclose) AS countclose, +SUM(countlastedit) AS countlastedit, +SUM(comments) AS countcomments, +SUM(assigned) AS countassign, +SUM(watching) AS countwatching, +SUM(votes) AS countvotes +FROM +( SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + COUNT(topen.opened_by) AS countopen, 0 AS countclose, 0 AS countlastedit, 0 AS comments, 0 AS assigned, 0 AS watching, 0 AS votes + FROM {users} u + LEFT JOIN {tasks} topen ON topen.opened_by=u.user_id + GROUP BY u.user_id +UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, COUNT(tclose.closed_by) AS countclose, 0, 0, 0, 0, 0 + FROM {users} u + LEFT JOIN {tasks} tclose ON tclose.closed_by=u.user_id + GROUP BY u.user_id +UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, 0, COUNT(tlast.last_edited_by) AS countlastedit, 0, 0, 0, 0 + FROM {users} u + LEFT JOIN {tasks} tlast ON tlast.last_edited_by=u.user_id + GROUP BY u.user_id +UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, 0, 0, COUNT(c.user_id) AS comments, 0, 0, 0 + FROM {users} u + LEFT JOIN {comments} c ON c.user_id=u.user_id + GROUP BY u.user_id + UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, 0, 0, 0, COUNT(a.user_id) AS assigned, 0, 0 + FROM {users} u + LEFT JOIN {assigned} a ON a.user_id=u.user_id + GROUP BY u.user_id +UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, 0, 0, 0, 0, COUNT(n.user_id) AS watching, 0 + FROM {users} u + LEFT JOIN {notifications} n ON n.user_id=u.user_id + GROUP BY u.user_id +UNION + SELECT u.account_enabled, u.user_id, u.user_name, u.real_name, + u.email_address, u.jabber_id, u.oauth_provider, u.oauth_uid, + u.notify_type, u.notify_own, u.notify_online, + u.tasks_perpage, u.lang_code, u.time_zone, u.dateformat, u.dateformat_extended, + u.register_date, u.login_attempts, u.lock_until, + u.profile_image, u.hide_my_email, u.last_login, + 0, 0, 0, 0, 0, 0, COUNT(v.user_id) AS votes + FROM {users} u + LEFT JOIN {votes} v ON v.user_id=u.user_id + GROUP BY u.user_id +) u +GROUP BY u.user_id +ORDER BY MIN(u.account_enabled) DESC, MIN(u.user_name) ASC'); + } + + return $db->fetchAllArray($res); + } + + /** + * Returns a list of installed languages + * @access public static + * @return array + * @version 1.0 + */ + public static function listLangs() + { + return str_replace('.php', '', array_map('basename', glob_compat(BASEDIR ."/lang/[a-zA-Z]*.php"))); + + } + + /** + * Saves an event to the {history} db table + * @param integer $task_id + * @param integer $type + * @param string $newvalue + * @param string $oldvalue + * @param string $field + * @param integer $time for synchronisation with other functions + * @access public static + * @return void + * @version 1.0 + */ + public static function logEvent($task_id, $type, $newvalue = '', $oldvalue = '', $field = '', $time = null) + { + global $db, $user; + + // This function creates entries in the history table. These are the event types: + // 0: Fields changed in a task + // 1: New task created + // 2: Task closed + // 3: Task edited (for backwards compatibility with events prior to the history system) + // 4: Comment added + // 5: Comment edited + // 6: Comment deleted + // 7: Attachment added + // 8: Attachment deleted + // 9: User added to notification list + // 10: User removed from notification list + // 11: Related task added to this task + // 12: Related task removed from this task + // 13: Task re-opened + // 14: Task assigned to user / re-assigned to different user / Unassigned + // 15: This task was added to another task's related list + // 16: This task was removed from another task's related list + // 17: Reminder added + // 18: Reminder deleted + // 19: User took ownership + // 20: Closure request made + // 21: Re-opening request made + // 22: Adding a new dependency + // 23: This task added as a dependency of another task + // 24: Removing a dependency + // 25: This task removed from another task's dependency list + // 26: Task was made private + // 27: Task was made public + // 28: PM request denied + // 29: User added to the list of assignees + // 30: New user registration + // 31: User deletion + // 32: Add new subtask + // 33: Remove Subtask + // 34: Add new parent + // 35: Remove parent + + $query_params = array(intval($task_id), intval($user->id), + ((!is_numeric($time)) ? time() : $time), + $type, $field, $oldvalue, $newvalue); + + if($db->query('INSERT INTO {history} (task_id, user_id, event_date, event_type, field_changed, + old_value, new_value) VALUES (?, ?, ?, ?, ?, ?, ?)', $query_params)) { + + return true; + } + + return false; + } + + /** + * Adds an admin or project manager request to the database + * @param integer $type 1: Task close, 2: Task re-open, 3: Pending user registration + * @param integer $project_id + * @param integer $task_id + * @param integer $submitter + * @param string $reason + * @access public static + * @return void + * @version 1.0 + */ + public static function adminRequest($type, $project_id, $task_id, $submitter, $reason) + { + global $db; + $db->query('INSERT INTO {admin_requests} (project_id, task_id, submitted_by, request_type, reason_given, time_submitted, deny_reason) + VALUES (?, ?, ?, ?, ?, ?, ?)', + array($project_id, $task_id, $submitter, $type, $reason, time(), '')); + } + + /** + * Checks whether or not there is an admin request for a task + * @param integer $type 1: Task close, 2: Task re-open, 3: Pending user registration + * @param integer $task_id + * @access public static + * @return bool + * @version 1.0 + */ + public static function adminRequestCheck($type, $task_id) + { + global $db; + + $check = $db->query("SELECT * + FROM {admin_requests} + WHERE request_type = ? AND task_id = ? AND resolved_by = 0", + array($type, $task_id)); + return (bool)($db->countRows($check)); + } + + /** + * Gets all user details of a user + * @param integer $user_id + * @access public static + * @return array + * @version 1.0 + */ + public static function getUserDetails($user_id) + { + global $db; + + // Get current user details. We need this to see if their account is enabled or disabled + $result = $db->query('SELECT * FROM {users} WHERE user_id = ?', array(intval($user_id))); + return $db->fetchRow($result); + } + + /** + * Gets all information about a group + * @param integer $group_id + * @access public static + * @return array + * @version 1.0 + */ + public static function getGroupDetails($group_id) + { + global $db; + $sql = $db->query('SELECT * FROM {groups} WHERE group_id = ?', array($group_id)); + return $db->fetchRow($sql); + } + + /** + * Crypt a password with the method set in the configfile + * @param string $password + * @access public static + * @return string + * @version 1.0 + */ + public static function cryptPassword($password) + { + global $conf; + + # during install e.g. not set + if(isset($conf['general']['passwdcrypt'])){ + $pwcrypt = strtolower($conf['general']['passwdcrypt']); + }else{ + $pwcrypt=''; + } + + # sha1, md5, sha512 are unsalted, hashing methods, not suited for storing passwords anymore. + # Use password_hash(), that adds random salt, customizable rounds and customizable hashing algorithms. + if ($pwcrypt == 'sha1') { + return sha1($password); + } elseif ($pwcrypt == 'md5') { + return md5($password); + } elseif ($pwcrypt == 'sha512') { + return hash('sha512', $password); + } elseif ($pwcrypt =='argon2i' && version_compare(PHP_VERSION,'7.2.0')>=0){ + # php7.2+ + return password_hash($password, PASSWORD_ARGON2I); + } else { + $bcryptoptions=array('cost'=>14); + return password_hash($password, PASSWORD_BCRYPT, $bcryptoptions); + } + } + + /** + * Check if a user provided the right credentials + * @param string $username + * @param string $password + * @param string $method '', 'oauth', 'ldap', 'native' + * @access public static + * @return integer user_id on success, 0 if account or user is disabled, -1 if password is wrong + * @version 1.0 + */ + public static function checkLogin($username, $password, $method = 'native') + { + global $db; + + $email_address = $username; //handle multiple email addresses + $temp = $db->query("SELECT id FROM {user_emails} WHERE email_address = ?",$email_address); + $user_id = $db->fetchRow($temp); + $user_id = $user_id["id"]; + + $result = $db->query("SELECT uig.*, g.group_open, u.account_enabled, u.user_pass, + lock_until, login_attempts + FROM {users_in_groups} uig + LEFT JOIN {groups} g ON uig.group_id = g.group_id + LEFT JOIN {users} u ON uig.user_id = u.user_id + WHERE u.user_id = ? OR u.user_name = ? AND g.project_id = ? + ORDER BY g.group_id ASC", array($user_id, $username, 0)); + + $auth_details = $db->fetchRow($result); + + if($auth_details === false) { + return -2; + } + if(!$result || !count($auth_details)) { + return 0; + } + + if ($auth_details['lock_until'] > 0 && $auth_details['lock_until'] < time()) { + $db->query('UPDATE {users} SET lock_until = 0, account_enabled = 1, login_attempts = 0 + WHERE user_id = ?', array($auth_details['user_id'])); + $auth_details['account_enabled'] = 1; + $_SESSION['was_locked'] = true; + } + + // skip password check if the user is using oauth + if($method == 'oauth'){ + $pwok = true; + } elseif( $method == 'ldap'){ + $pwok = Flyspray::checkForLDAPUser($username, $password); + } else{ + // encrypt the password with the method used in the db + if(substr($auth_details['user_pass'],0,1)!='$' && ( + strlen($auth_details['user_pass'])==32 + || strlen($auth_details['user_pass'])==40 + || strlen($auth_details['user_pass'])==128 + )){ + # detecting (old) password stored with old unsalted hashing methods: md5,sha1,sha512 + switch(strlen($auth_details['user_pass'])){ + case 32: + $pwhash = md5($password); + break; + case 40: + $pwhash = sha1($password); + break; + case 128: + $pwhash = hash('sha512', $password); + break; + } + $pwok = hash_equals($auth_details['user_pass'], $pwhash); + }else{ + #$pwhash = crypt($password, $auth_details['user_pass']); // user_pass contains algorithm, rounds, salt + $pwok = password_verify($password, $auth_details['user_pass']); + } + } + + // Admin users cannot be disabled + if ($auth_details['group_id'] == 1 /* admin */ && $pwok) { + return $auth_details['user_id']; + } + if ($pwok && $auth_details['account_enabled'] == '1' && $auth_details['group_open'] == '1'){ + return $auth_details['user_id']; + } + + return ($auth_details['account_enabled'] && $auth_details['group_open']) ? 0 : -1; + } + + static public function checkForOauthUser($uid, $provider) + { + global $db; + + if(empty($uid) || empty($provider)) { + return false; + } + + $sql = $db->query("SELECT id FROM {user_emails} WHERE oauth_uid = ? AND oauth_provider = ?",array($uid, $provider)); + + if ($db->fetchOne($sql)) { + return true; + } else { + return false; + } + } + + /** + * 20150320 just added from provided patch, untested! + */ + public static function checkForLDAPUser($username, $password) + { + # TODO: add to admin settings area, maybe let user set the config at final installation step + $ldap_host = 'ldaphost'; + $ldap_port = '389'; + $ldap_version = '3'; + $base_dn = 'OU=SBSUsers,OU=Users,OU=MyBusiness,DC=MyDomain,DC=local'; + $ldap_search_user = 'ldapuser@mydomain.local'; + $ldap_search_pass = "ldapuserpass"; + $filter = "SAMAccountName=%USERNAME%"; // this is for AD - may be different with other setups + $username = $username; + + if (strlen($password) == 0){ // LDAP will succeed binding with no password on AD (defaults to anon bind) + return false; + } + + $rs = ldap_connect($ldap_host, $ldap_port); + @ldap_set_option($rs, LDAP_OPT_PROTOCOL_VERSION, $ldap_version); + @ldap_set_option($rs, LDAP_OPT_REFERRALS, 0); + $ldap_bind_dn = empty($ldap_search_user) ? NULL : $ldap_search_user; + $ldap_bind_pw = empty($ldap_search_pass) ? NULL : $ldap_search_pass; + if (!$bindok = @ldap_bind($rs, $ldap_bind_dn, $ldap_search_pass)){ + // Uncomment for LDAP debugging + $error_msg = ldap_error($rs); + die("Couldn't bind using ".$ldap_bind_dn."@".$ldap_host.":".$ldap_port." Because:".$error_msg); + return false; + } else{ + $filter_r = str_replace("%USERNAME%", $username, $filter); + $result = @ldap_search($rs, $base_dn, $filter_r); + if (!$result){ // ldap search returned nothing or error + return false; + } + $result_user = ldap_get_entries($rs, $result); + if ($result_user["count"] == 0){ // No users match the filter + return false; + } + $first_user = $result_user[0]; + $ldap_user_dn = $first_user["dn"]; + // Bind with the dn of the user that matched our filter (only one user should match sAMAccountName or uid etc..) + if (!$bind_user = @ldap_bind($rs, $ldap_user_dn, $password)){ + $error_msg = ldap_error($rs); + die("Couldn't bind using ".$ldap_user_dn."@".$ldap_host.":".$ldap_port." Because:".$error_msg); + return false; + } else{ + return true; + } + } + } + + /** + * Sets a cookie, automatically setting the URL + * Now same params as PHP's builtin setcookie() + * @param string $name + * @param string $val + * @param integer $time + * @param string $path + * @param string $domain + * @param bool $secure + * @param bool $httponly + * @access public static + * @return bool + * @version 1.1 + */ + public static function setCookie($name, $val, $time = null, $path=null, $domain=null, $secure=false, $httponly=false) + { + global $conf; + + if (null===$path){ + $url = parse_url($GLOBALS['baseurl']); + }else{ + $url['path']=$path; + } + + if (!is_int($time)) { + $time = time()+60*60*24*30; + } + if(null===$domain){ + $domain=''; + } + if(null===$secure){ + $secure = isset($conf['general']['securecookies']) ? $conf['general']['securecookies'] : false; + } + if((strlen($name) + strlen($val)) > 4096) { + //violation of the protocol + trigger_error("Flyspray sent a too big cookie, browsers will not handle it"); + return false; + } + + return setcookie($name, $val, $time, $url['path'],$domain,$secure,$httponly); + } + + /** + * Starts the session + * @access public static + * @return void + * @version 1.0 + * @notes smile intented + */ + public static function startSession() + { + global $conf; + if (defined('IN_FEED') || php_sapi_name() === 'cli') { + return; + } + + $url = parse_url($GLOBALS['baseurl']); + session_name('flyspray'); + session_set_cookie_params(0,$url['path'],'', (isset($conf['general']['securecookies'])? $conf['general']['securecookies']:false), TRUE); + session_start(); + if(!isset($_SESSION['csrftoken'])){ + $_SESSION['csrftoken']=rand(); # lets start with one anti csrf token secret for the session and see if it's simplicity is good enough (I hope together with enforced Content Security Policies) + } + } + + /** + * Compares two tasks and returns an array of differences + * @param array $old + * @param array $new + * @access public static + * @return array array('field', 'old', 'new') + * @version 1.0 + */ + public static function compare_tasks($old, $new) + { + $comp = array('priority_name', 'severity_name', 'status_name', 'assigned_to_name', 'due_in_version_name', + 'reported_version_name', 'tasktype_name', 'os_name', 'category_name', + 'due_date', 'percent_complete', 'item_summary', 'due_in_version_name', + 'detailed_desc', 'project_title', 'mark_private'); + + $changes = array(); + foreach ($old as $key => $value) + { + if (!in_array($key, $comp) || ($key === 'due_date' && intval($old[$key]) === intval($new[$key]))) { + continue; + } + + if($old[$key] != $new[$key]) { + switch ($key) + { + case 'due_date': + $new[$key] = formatDate($new[$key]); + $value = formatDate($value); + break; + + case 'percent_complete': + $new[$key] .= '%'; + $value .= '%'; + break; + + case 'mark_private': + $new[$key] = $new[$key] ? L('private') : L('public'); + $value = $value ? L('private') : L('public'); + break; + } + $changes[] = array($key, $value, $new[$key]); + } + } + + return $changes; + } + + /** + * Get all tags of a task + * @access public static + * @return array + * @version 1.0 + */ + public static function getTags($task_id) + { + global $db; + # pre FS1.0beta + #$sql = $db->query('SELECT * FROM {tags} WHERE task_id = ?', array($task_id)); + # since FS1.0beta + $sql = $db->query('SELECT tg.tag_id, tg.tag_name AS tag, tg.class FROM {task_tag} tt + JOIN {list_tag} tg ON tg.tag_id=tt.tag_id + WHERE task_id = ? + ORDER BY list_position', array($task_id)); + return $db->fetchAllArray($sql); + } + + /** + * load all task tags into array + * + * Compared to listTags() of class project, this loads all tags in Flyspray database into a global array. + * Ideally called only once per http request, then using the array index for getting tag info. + * + * Used mainly for tasklist view to simplify get_task_list() sql query. + * + * @return array + */ + public static function getAllTags() + { + global $db; + $at=array(); + $res = $db->query('SELECT tag_id, project_id, list_position, tag_name, class, show_in_list FROM {list_tag}'); + while ($t = $db->fetchRow($res)){ + $at[$t['tag_id']]=array( + 'project_id'=>$t['project_id'], + 'list_position'=>$t['list_position'], + 'tag_name'=>$t['tag_name'], + 'class'=>$t['class'], + 'show_in_list'=>$t['show_in_list'] + ); + } + return $at; + } + + /** + * Get a list of assignees for a task + * @param integer $task_id + * @param bool $name whether or not names of the assignees should be returned as well + * @access public static + * @return array + * @version 1.0 + */ + public static function getAssignees($task_id, $name = false) + { + global $db; + + $sql = $db->query('SELECT u.real_name, u.user_id + FROM {users} u, {assigned} a + WHERE task_id = ? AND u.user_id = a.user_id', + array($task_id)); + + $assignees = array(); + while ($row = $db->fetchRow($sql)) { + if ($name) { + $assignees[0][] = $row['user_id']; + $assignees[1][] = $row['real_name']; + } else { + $assignees[] = $row['user_id']; + } + } + + return $assignees; + } + + /** + * Explode string to the array of integers + * @param string $separator + * @param string $string + * @access public static + * @return array + * @version 1.0 + */ + public static function int_explode($separator, $string) + { + $ret = array(); + foreach (explode($separator, $string) as $v) + { + if (ctype_digit($v)) {// $v is always string, this func returns false if $v == '' + $ret[] = intval($v); // convert to int + } + } + return $ret; + } + + /** + * Checks if a function is disabled + * @param string $func_name + * @access public static + * @return bool + * @version 1.0 + */ + public static function function_disabled($func_name) + { + $disabled_functions = explode(',', ini_get('disable_functions')); + return in_array($func_name, $disabled_functions); + } + + /** + * Returns the key number of an array which contains an array like array($key => $value) + * For use with SQL result arrays + * returns 0 for first index, so take care if you want check when useing to check if a value exists, use === + * + * @param string $key + * @param string $value + * @param array $array + * @access public static + * @return integer + * @version 1.0 + */ + public static function array_find($key, $value, $array) + { + foreach ($array as $num => $part) { + if (isset($part[$key]) && $part[$key] == $value) { + return $num; + } + } + return false; + } + + /** + * Shows an error message + * @param string $error_message if it is an integer, an error message from the language file will be loaded + * @param bool $die enable/disable redirection (if outside the database modification script) + * @param string $advanced_info append a string to the error message + * @param string $url alternate redirection + * @access public static + * @return void + * @version 1.0 + * @notes if a success and error happens on the same page, a mixed error message will be shown + * @todo is the if ($die) meant to be inside the else clause? + */ + public static function show_error($error_message, $die = true, $advanced_info = null, $url = null) + { + global $modes, $baseurl; + + if (!is_int($error_message)) { + // in modify.inc.php + $_SESSION['ERROR'] = $error_message; + } else { + $_SESSION['ERROR'] = L('error#') . $error_message . ': ' . L('error' . $error_message); + if (!is_null($advanced_info)) { + $_SESSION['ERROR'] .= ' ' . $advanced_info; + } + if ($die) { + Flyspray::redirect( (is_null($url) ? $baseurl : $url) ); + } + } + } + + /** + * Returns the user ID if valid, 0 otherwise + * @param int $id + * @access public static + * @return integer 0 if the user does not exist + * @version 1.0 + */ + public static function validUserId($id) + { + global $db; + + $sql = $db->query('SELECT user_id FROM {users} WHERE user_id = ?', array(intval($id))); + + return intval($db->fetchOne($sql)); + } + + /** + * Returns the ID of a user with $name + * @param string $name + * @access public static + * @return integer 0 if the user does not exist + * @version 1.0 + */ + public static function usernameToId($name) + { + global $db; + + if(!is_string($name)){ + return 0; + } + + $sql = $db->query('SELECT user_id FROM {users} WHERE user_name = ?', array($name)); + + return intval($db->fetchOne($sql)); + } + + /** + * check_email + * checks if an email is valid + * @param string $email + * @access public + * @return bool + */ + public static function check_email($email) + { + return is_string($email) && filter_var($email, FILTER_VALIDATE_EMAIL); + } + + /** + * get_tmp_dir + * Based on PEAR System::tmpdir() by Tomas V.V.Cox. + * @access public + * @return void + */ + public static function get_tmp_dir() + { + $return = ''; + + if (function_exists('sys_get_temp_dir')) { + $return = sys_get_temp_dir(); + } elseif (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') { + if ($var = isset($_ENV['TEMP']) ? $_ENV['TEMP'] : getenv('TEMP')) { + $return = $var; + } else + if ($var = isset($_ENV['TMP']) ? $_ENV['TMP'] : getenv('TMP')) { + $return = $var; + } else + if ($var = isset($_ENV['windir']) ? $_ENV['windir'] : getenv('windir')) { + $return = $var; + } else { + $return = getenv('SystemRoot') . '\temp'; + } + + } elseif ($var = isset($_ENV['TMPDIR']) ? $_ENV['TMPDIR'] : getenv('TMPDIR')) { + $return = $var; + } else { + $return = '/tmp'; + } + // Now, the final check + if (@is_dir($return) && is_writable($return)) { + return rtrim($return, DIRECTORY_SEPARATOR); + // we have a problem at this stage. + } elseif(is_writable(ini_get('upload_tmp_dir'))) { + $return = ini_get('upload_tmp_dir'); + } elseif(is_writable(ini_get('session.save_path'))) { + $return = ini_get('session.save_path'); + } + return rtrim($return, DIRECTORY_SEPARATOR); + } + + /** + * check_mime_type + * + * @param string $fname path to filename + * @access public + * @return string the mime type of the offended file. + * @notes DO NOT use this function for any security related + * task (i.e limiting file uploads by type) + * it wasn't designed for that purpose but to UI related tasks. + */ + public static function check_mime_type($fname) { + + $type = ''; + + if (extension_loaded('fileinfo') && class_exists('finfo')) { + + $info = new finfo(FILEINFO_MIME); + $type = $info->file($fname); + + } elseif(function_exists('mime_content_type')) { + + $type = @mime_content_type($fname); + // I hope we don't have to... + } elseif(!FlySpray::function_disabled('exec') && strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN' + && php_uname('s') !== 'SunOS') { + + $type = @exec(sprintf('file -bi %s', escapeshellarg($fname))); + + } + // if wasn't possible to determine , return empty string so + // we can use the browser reported mime-type (probably fake) + return trim($type); + } + + /** + * Works like strtotime, but it considers the user's timezone + * @access public + * @param string $time + * @return integer + */ + public static function strtotime($time) + { + global $user; + + $time = strtotime($time); + + if (!$user->isAnon()) { + $st = date('Z')/3600; // server GMT timezone + // Example: User is GMT+3, Server GMT-2. + // User enters 7:00. For the server it must be converted to 2:00 (done below) + $time += ($st - $user->infos['time_zone']) * 60 * 60; + // later it adds 5 hours to 2:00 for the user when the date is displayed. + } + //strtotime() may return false, making this method to return bool instead of int. + return $time ? $time : 0; + } + + /** + * Writes content to a file using a lock. + * @access public + * @param string $filename location to write to + * @param string $content data to write + */ + public static function write_lock($filename, $content) + { + if ($f = fopen($filename, 'wb')) { + if(flock($f, LOCK_EX)) { + fwrite($f, $content); + flock($f, LOCK_UN); + } + fclose($f); + } + } + + /** + * file_get_contents replacement for remote files + * @access public + * @param string $url + * @param bool $get_contents whether or not to return file contents, use GET_CONTENTS for true + * @param integer $port + * @param string $connect manually choose server for connection + * @return string an empty string is not necessarily a failure + */ + public static function remote_request($url, $get_contents = false, $port = 80, $connect = '', $host = null) + { + $url = parse_url($url); + if (!$connect) { + $connect = $url['host']; + } + + if ($host) { + $url['host'] = $host; + } + + $data = ''; + + if ($conn = @fsockopen($connect, $port, $errno, $errstr, 10)) { + $out = "GET {$url['path']} HTTP/1.0\r\n"; + $out .= "Host: {$url['host']}\r\n"; + $out .= "Connection: Close\r\n\r\n"; + + stream_set_timeout($conn, 5); + fwrite($conn, $out); + + if ($get_contents) { + while (!feof($conn)) { + $data .= fgets($conn, 128); + } + + $pos = strpos($data, "\r\n\r\n"); + + if ($pos !== false) { + //strip the http headers. + $data = substr($data, $pos + 2 * strlen("\r\n")); + } + } + fclose($conn); + } + + return $data; + } + + /** + * Returns an array containing all notification options the user is + * allowed to use. + * @access public + * @return array + */ + public function getNotificationOptions($noneAllowed = true) + { + switch ($this->prefs['user_notify']) + { + case 0: + return array(0 => L('none')); + case 2: + return array(NOTIFY_EMAIL => L('email')); + case 3: + return array(NOTIFY_JABBER => L('jabber')); + + } + + $return = array(0 => L('none'), + NOTIFY_EMAIL => L('email'), + NOTIFY_JABBER => L('jabber'), + NOTIFY_BOTH => L('both')); + if (!$noneAllowed) { + unset($return[0]); + } + + return $return; + } + + public static function weedOutTasks($user, $tasks) { + $allowedtasks = array(); + foreach ($tasks as $task) { + if ($user->can_view_task($task)) { + $allowedtasks[] = $task; + } + } + return $allowedtasks; + } +} diff --git a/includes/class.gpc.php b/includes/class.gpc.php new file mode 100644 index 0000000..88235ef --- /dev/null +++ b/includes/class.gpc.php @@ -0,0 +1,257 @@ + + * @license BSD + * @notes this intented to be used by Flyspray internals functions/methods + * please DO NOT use this in templates , if the code processing the input there + * is not safe, please fix the underlying problem. + */ +abstract class Filters { + /** + * give me a number only please? + * @param mixed $data + * @return int + * @access public static + * @notes changed before 0.9.9 to avoid strange results + * with arrays and objects + */ + public static function num($data) + { + return intval($data); // no further checks here please + } + + /** + * Give user input free from potentially mailicious html + * @param mixed $data + * @return string htmlspecialchar'ed + * @access public static + */ + public static function noXSS($data) + { + if(empty($data) || is_numeric($data)) { + return $data; + } elseif(is_string($data)) { + return htmlspecialchars($data, ENT_QUOTES, 'utf-8'); + } + return ''; + } + + /** + * Give user input free from potentially mailicious html and JS insertions + * @param mixed $data + * @return string + * @access public static + */ + public static function noJsXSS($data) + { + if(empty($data) || is_numeric($data)) { + return $data; + } elseif(is_string($data)) { + return Filters::noXSS(preg_replace("/[\x01-\x1F\x7F]|\xC2[\x80-\x9F]/", "", addcslashes($data, "\t\"'\\"))); + } + return ''; + } + + /** + * is $data alphanumeric eh ? + * @param string $data string value to check + * @return bool + * @access public static + * @notes unfortunately due to a bug in PHP < 5.1 + * http://bugs.php.net/bug.php?id=30945 ctype_alnum + * returned true on empty string, that's the reason why + * we have to use strlen too. + * + * Be aware: $data MUST be an string, integers or any other + * type is evaluated to FALSE + */ + public static function isAlnum($data) + { + return ctype_alnum($data) && strlen($data); + } + + /** + * Checks if $data is a value of $options and returns the first element of + * $options if it is not (for input validation if all possible values are known) + * @param mixed $data + * @param array $options + * @return mixed + * @access public static + */ + public static function enum($data, $options) + { + if (!in_array($data, $options) && isset($options[0])) { + return $options[0]; + } + + return $data; + } + + public static function escapeqs($qs) + { + parse_str($qs, $clean_qs); + return http_build_query($clean_qs); + } +} + +/** + * A basic function which works like the GPC classes above for any array + * @param array $array + * @param mixed $key + * @param mixed $default + * @return mixed + * @version 1.0 + * @since 0.9.9 + * @see Backend::get_task_list() + */ +function array_get(&$array, $key, $default = null) +{ + return (isset($array[$key])) ? $array[$key] : $default; +} diff --git a/includes/class.jabber2.php b/includes/class.jabber2.php new file mode 100644 index 0000000..4617395 --- /dev/null +++ b/includes/class.jabber2.php @@ -0,0 +1,943 @@ +log('Error: No XML functions available, Jabber functions can not operate.'); + return false; + } + + //bug in php 5.2.1 renders this stuff more or less useless. + if ((version_compare(phpversion(), '5.2.1', '>=') && version_compare(phpversion(), '5.2.3RC2', '<')) && $security != SECURITY_NONE) { + $this->log('Error: PHP ' . phpversion() . ' + SSL is incompatible with jabber, see http://bugs.php.net/41236'); + return false; + } + + if (!Jabber::check_jid($login)) { + $this->log('Error: Jabber ID is not valid: ' . $login); + return false; + } + + // Extract data from user@server.org + list($username, $server) = explode('@', $login); + + // Decide whether or not to use encryption + if ($security == SECURITY_SSL && !Jabber::can_use_ssl()) { + $this->log('Warning: SSL encryption is not supported (openssl required). Falling back to no encryption.'); + $security = SECURITY_NONE; + } + if ($security == SECURITY_TLS && !Jabber::can_use_tls()) { + $this->log('Warning: TLS encryption is not supported (openssl and stream_socket_enable_crypto() required). Falling back to no encryption.'); + $security = SECURITY_NONE; + } + + $this->session['security'] = $security; + $this->server = $server; + $this->user = $username; + $this->password = $password; + + if ($this->open_socket( ($host != '') ? $host : $server, $port, $security == SECURITY_SSL)) { + $this->send("\n"); + $this->send("\n"); + } else { + return false; + } + // Now we listen what the server has to say...and give appropriate responses + $this->response($this->listen()); + } + + /** + * Sets the resource which is used. No validation is done here, only escaping. + * @param string $$name + * @access public + */ + public function setResource($name) + { + $this->resource = $name; + } + + /** + * Send data to the Jabber server + * @param string $xml + * @access public + * @return bool + */ + public function send($xml) + { + if ($this->connected()) { + $xml = trim($xml); + $this->log('SEND: '. $xml); + return fwrite($this->connection, $xml); + } else { + $this->log('Error: Could not send, connection lost (flood?).'); + return false; + } + } + + /** + * OpenSocket + * @param string $server host to connect to + * @param int $port port number + * @param bool $ssl use ssl or not + * @access public + * @return bool + */ + public function open_socket($server, $port, $ssl = false) + { + if (function_exists("dns_get_record")) { + $record = dns_get_record("_xmpp-client._tcp.$server", DNS_SRV); + if (!empty($record)) { + $server = $record[0]['target']; + } + } else { + $this->log('Warning: dns_get_record function not found. gtalk will not work.'); + } + + $server = $ssl ? 'ssl://' . $server : $server; + + if ($ssl) { + $this->session['ssl'] = true; + } + + if ($this->connection = @fsockopen($server, $port, $errorno, $errorstr, $this->timeout)) { + socket_set_blocking($this->connection, 0); + socket_set_timeout($this->connection, 60); + + return true; + } + // Apparently an error occured... + $this->log('Error: ' . $errorstr); + return false; + } + + public function log($msg) + { + if ($this->log_enabled) { + $this->log[] = $msg; + return true; + } + + return false; + } + + /** + * Listens to the connection until it gets data or the timeout is reached. + * Thus, it should only be called if data is expected to be received. + * @access public + * @return mixed either false for timeout or an array with the received data + */ + public function listen($timeout = 10, $wait = false) + { + if (!$this->connected()) { + return false; + } + + // Wait for a response until timeout is reached + $start = time(); + $data = ''; + + do { + $read = trim(fread($this->connection, 4096)); + $data .= $read; + } while (time() <= $start + $timeout && !feof($this->connection) && ($wait || $data == '' || $read != '' + || (substr(rtrim($data), -1) != '>'))); + + if ($data != '') { + $this->log('RECV: '. $data); + return Jabber::xmlize($data); + } else { + $this->log('Timeout, no response from server.'); + return false; + } + } + + /** + * Initiates login (using data from contructor) + * @access public + * @return bool + */ + public function login() + { + if (!count($this->features)) { + $this->log('Error: No feature information from server available.'); + return false; + } + + return $this->response($this->features); + } + + /** + * Initiates account registration (based on data used for contructor) + * @access public + * @return bool + */ + public function register() + { + if (!isset($this->session['id']) || isset($this->session['jid'])) { + $this->log('Error: Cannot initiate registration.'); + return false; + } + + $this->send(" + + "); + return $this->response($this->listen()); + } + + /** + * Initiates account un-registration (based on data used for contructor) + * @access public + * @return bool + */ + public function unregister() + { + if (!isset($this->session['id']) || !isset($this->session['jid'])) { + $this->log('Error: Cannot initiate un-registration.'); + return false; + } + + $this->send(" + + + + "); + return $this->response($this->listen(2)); // maybe we don't even get a response + } + + /** + * Sets account presence. No additional info required (default is "online" status) + * @param $type dnd, away, chat, xa or nothing + * @param $message + * @param $unavailable set this to true if you want to become unavailable + * @access public + * @return bool + */ + public function presence($type = '', $message = '', $unavailable = false) + { + if (!isset($this->session['jid'])) { + $this->log('Error: Cannot set presence at this point.'); + return false; + } + + if (in_array($type, array('dnd', 'away', 'chat', 'xa'))) { + $type = ''. $type .''; + } else { + $type = ''; + } + + $unavailable = ($unavailable) ? " type='unavailable'" : ''; + $message = ($message) ? '' . Jabber::jspecialchars($message) .'' : ''; + + $this->session['sent_presence'] = !$unavailable; + + return $this->send("" . + $type . + $message . + ''); + } + + /** + * This handles all the different XML elements + * @param array $xml + * @access public + * @return bool + */ + public function response($xml) + { + if (!is_array($xml) || !count($xml)) { + return false; + } + + // did we get multiple elements? do one after another + // array('message' => ..., 'presence' => ...) + if (count($xml) > 1) { + foreach ($xml as $key => $value) { + $this->response(array($key => $value)); + } + return; + } else + // or even multiple elements of the same type? + // array('message' => array(0 => ..., 1 => ...)) + if (count(reset($xml)) > 1) { + foreach (reset($xml) as $value) { + $this->response(array(key($xml) => array(0 => $value))); + } + return; + } + + switch (key($xml)) { + case 'stream:stream': + // Connection initialised (or after authentication). Not much to do here... + if (isset($xml['stream:stream'][0]['#']['stream:features'])) { + // we already got all info we need + $this->features = $xml['stream:stream'][0]['#']; + } else { + $this->features = $this->listen(); + } + $second_time = isset($this->session['id']); + $this->session['id'] = $xml['stream:stream'][0]['@']['id']; + if ($second_time) { + // If we are here for the second time after TLS, we need to continue logging in + $this->login(); + return; + } + + // go on with authentication? + if (isset($this->features['stream:features'][0]['#']['bind'])) { + return $this->response($this->features); + } + break; + + case 'stream:features': + // Resource binding after successful authentication + if (isset($this->session['authenticated'])) { + // session required? + $this->session['sess_required'] = isset($xml['stream:features'][0]['#']['session']); + + $this->send(" + + " . Jabber::jspecialchars($this->resource) . " + + "); + return $this->response($this->listen()); + } + // Let's use TLS if SSL is not enabled and we can actually use it + if ($this->session['security'] == SECURITY_TLS && isset($xml['stream:features'][0]['#']['starttls'])) { + $this->log('Switching to TLS.'); + $this->send("\n"); + return $this->response($this->listen()); + } + // Does the server support SASL authentication? + + // I hope so, because we do (and no other method). + if (isset($xml['stream:features'][0]['#']['mechanisms'][0]['@']['xmlns']) && + $xml['stream:features'][0]['#']['mechanisms'][0]['@']['xmlns'] == 'urn:ietf:params:xml:ns:xmpp-sasl') { + // Now decide on method + $methods = array(); + foreach ($xml['stream:features'][0]['#']['mechanisms'][0]['#']['mechanism'] as $value) { + $methods[] = $value['#']; + } + + // we prefer this one + if (in_array('DIGEST-MD5', $methods)) { + $this->send(""); + // we don't want to use this (neither does the server usually) if no encryption is in place + # http://www.xmpp.org/extensions/attic/jep-0078-1.7.html + # The plaintext mechanism SHOULD NOT be used unless the underlying stream is encrypted (using SSL or TLS) + # and the client has verified that the server certificate is signed by a trusted certificate authority. + } else if (in_array('PLAIN', $methods) && (isset($this->session['ssl']) || isset($this->session['tls']))) { + $this->send("" + . base64_encode(chr(0) . $this->user . '@' . $this->server . chr(0) . $this->password) . + ""); + } else if (in_array('ANONYMOUS', $methods)) { + $this->send(""); + // not good... + } else { + $this->log('Error: No authentication method supported.'); + $this->disconnect(); + return false; + } + return $this->response($this->listen()); + + } else { + // ok, this is it. bye. + $this->log('Error: Server does not offer SASL authentication.'); + $this->disconnect(); + return false; + } + break; + + case 'challenge': + // continue with authentication...a challenge literally -_- + $decoded = base64_decode($xml['challenge'][0]['#']); + $decoded = Jabber::parse_data($decoded); + if (!isset($decoded['digest-uri'])) { + $decoded['digest-uri'] = 'xmpp/'. $this->server; + } + + // better generate a cnonce, maybe it's needed + + $decoded['cnonce'] = base64_encode(md5(uniqid(mt_rand(), true))); + + // second challenge? + if (isset($decoded['rspauth'])) { + $this->send(""); + } else { + $response = array('username' => $this->user, + 'response' => $this->encrypt_password(array_merge($decoded, array('nc' => '00000001'))), + 'charset' => 'utf-8', + 'nc' => '00000001', + 'qop' => 'auth'); // the only option we support anyway + + foreach (array('nonce', 'digest-uri', 'realm', 'cnonce') as $key) { + if (isset($decoded[$key])) { + $response[$key] = $decoded[$key]; + } + } + + $this->send("" . + base64_encode(Jabber::implode_data($response)) + . ""); + } + + return $this->response($this->listen()); + + case 'failure': + $this->log('Error: Server sent "failure".'); + $this->disconnect(); + return false; + + case 'proceed': + // continue switching to TLS + $meta = stream_get_meta_data($this->connection); + socket_set_blocking($this->connection, 1); + if (!stream_socket_enable_crypto($this->connection, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) { + $this->log('Error: TLS mode change failed.'); + return false; + } + socket_set_blocking($this->connection, $meta['blocked']); + $this->session['tls'] = true; + // new stream + $this->send("\n"); + $this->send("\n"); + + return $this->response($this->listen()); + + case 'success': + // Yay, authentication successful. + $this->send("\n"); + $this->session['authenticated'] = true; + return $this->response($this->listen()); // we have to wait for another response + + case 'iq': + // we are not interested in IQs we did not expect + if (!isset($xml['iq'][0]['@']['id'])) { + return false; + } + // multiple possibilities here + switch ($xml['iq'][0]['@']['id']) + { + case 'bind_1': + $this->session['jid'] = $xml['iq'][0]['#']['bind'][0]['#']['jid'][0]['#']; + // and (maybe) yet another request to be able to send messages *finally* + if ($this->session['sess_required']) { + $this->send(" + + "); + return $this->response($this->listen()); + } + return true; + + case 'sess_1': + return true; + + case 'reg_1': + $this->send(" + + " . Jabber::jspecialchars($this->user) . " + " . Jabber::jspecialchars($this->password) . " + + "); + return $this->response($this->listen()); + + case 'reg_2': + // registration end + if (isset($xml['iq'][0]['#']['error'])) { + $this->log('Warning: Registration failed.'); + return false; + } + return true; + + case 'unreg_1': + return true; + + default: + $this->log('Notice: Received unexpected IQ.'); + return false; + } + break; + + case 'message': + // we are only interested in content... + if (!isset($xml['message'][0]['#']['body'])) { + return false; + } + + $message['body'] = $xml['message'][0]['#']['body'][0]['#']; + $message['from'] = $xml['message'][0]['@']['from']; + if (isset($xml['message'][0]['#']['subject'])) { + $message['subject'] = $xml['message'][0]['#']['subject'][0]['#']; + } + $this->session['messages'][] = $message; + break; + + default: + // hm...don't know this response + $this->log('Notice: Unknown server response (' . key($xml) . ')'); + return false; + } + } + + public function send_message($to, $text, $subject = '', $type = 'normal') + { + if (!isset($this->session['jid'])) { + return false; + } + + if (!in_array($type, array('chat', 'normal', 'error', 'groupchat', 'headline'))) { + $type = 'normal'; + } + + return $this->send(" + " . Jabber::jspecialchars($subject) . " + " . Jabber::jspecialchars($text) . " + "); + } + + public function get_messages($waitfor = 3) + { + if (!isset($this->session['sent_presence']) || !$this->session['sent_presence']) { + $this->presence(); + } + + if ($waitfor > 0) { + $this->response($this->listen($waitfor, $wait = true)); // let's see if any messages fly in + } + + return isset($this->session['messages']) ? $this->session['messages'] : array(); + } + + public function connected() + { + return is_resource($this->connection) && !feof($this->connection); + } + + public function disconnect() + { + if ($this->connected()) { + // disconnect gracefully + if (isset($this->session['sent_presence'])) { + $this->presence('', 'offline', $unavailable = true); + } + $this->send(''); + $this->session = array(); + return fclose($this->connection); + } + return false; + } + + public static function can_use_ssl() + { + return extension_loaded('openssl'); + } + + public static function can_use_tls() + { + return Jabber::can_use_ssl() && function_exists('stream_socket_enable_crypto'); + } + + /** + * Encrypts a password as in RFC 2831 + * @param array $data Needs data from the client-server connection + * @access public + * @return string + */ + public function encrypt_password($data) + { + // let's me think about again... + foreach (array('realm', 'cnonce', 'digest-uri') as $key) { + if (!isset($data[$key])) { + $data[$key] = ''; + } + } + + $pack = md5($this->user . ':' . $data['realm'] . ':' . $this->password); + if (isset($data['authzid'])) { + $a1 = pack('H32', $pack) . sprintf(':%s:%s:%s', $data['nonce'], $data['cnonce'], $data['authzid']); + } else { + $a1 = pack('H32', $pack) . sprintf(':%s:%s', $data['nonce'], $data['cnonce']); + } + + // should be: qop = auth + $a2 = 'AUTHENTICATE:'. $data['digest-uri']; + + return md5(sprintf('%s:%s:%s:%s:%s:%s', md5($a1), $data['nonce'], $data['nc'], $data['cnonce'], $data['qop'], md5($a2))); + } + + /** + * parse_data like a="b",c="d",... + * @param string $data + * @access public + * @return array a => b ... + */ + public function parse_data($data) + { + // super basic, but should suffice + $data = explode(',', $data); + $pairs = array(); + foreach ($data as $pair) { + $dd = strpos($pair, '='); + if ($dd) { + $pairs[substr($pair, 0, $dd)] = trim(substr($pair, $dd + 1), '"'); + } + } + return $pairs; + } + + /** + * opposite of Jabber::parse_data() + * @param array $data + * @access public + * @return string + */ + public function implode_data($data) + { + $return = array(); + foreach ($data as $key => $value) { + $return[] = $key . '="' . $value . '"'; + } + return implode(',', $return); + } + + /** + * Checks whether or not a Jabber ID is valid (FS#1131) + * @param string $jid + * @access public + * @return string + */ + public function check_jid($jid) + { + $i = strpos($jid, '@'); + if ($i === false) { + return false; + } + + $username = substr($jid, 0, $i); + $realm = substr($jid, $i + 1); + + if (strlen($username) == 0 || strlen($realm) < 3) { + return false; + } + + $arr = explode('.', $realm); + + if (count($arr) == 0) { + return false; + } + + foreach ($arr as $part) + { + if (substr($part, 0, 1) == '-' || substr($part, -1, 1) == '-') { + return false; + } + + if (preg_match("@^[a-zA-Z0-9-.]+$@", $part) == false) { + return false; + } + } + + $b = array(array(0, 127), array(192, 223), array(224, 239), + array(240, 247), array(248, 251), array(252, 253)); + + // Prohibited Characters RFC3454 + RFC3920 + $p = array( + // Table C.1.1 + array(0x0020, 0x0020), // SPACE + // Table C.1.2 + array(0x00A0, 0x00A0), // NO-BREAK SPACE + array(0x1680, 0x1680), // OGHAM SPACE MARK + array(0x2000, 0x2001), // EN QUAD + array(0x2001, 0x2001), // EM QUAD + array(0x2002, 0x2002), // EN SPACE + array(0x2003, 0x2003), // EM SPACE + array(0x2004, 0x2004), // THREE-PER-EM SPACE + array(0x2005, 0x2005), // FOUR-PER-EM SPACE + array(0x2006, 0x2006), // SIX-PER-EM SPACE + array(0x2007, 0x2007), // FIGURE SPACE + array(0x2008, 0x2008), // PUNCTUATION SPACE + array(0x2009, 0x2009), // THIN SPACE + array(0x200A, 0x200A), // HAIR SPACE + array(0x200B, 0x200B), // ZERO WIDTH SPACE + array(0x202F, 0x202F), // NARROW NO-BREAK SPACE + array(0x205F, 0x205F), // MEDIUM MATHEMATICAL SPACE + array(0x3000, 0x3000), // IDEOGRAPHIC SPACE + // Table C.2.1 + array(0x0000, 0x001F), // [CONTROL CHARACTERS] + array(0x007F, 0x007F), // DELETE + // Table C.2.2 + array(0x0080, 0x009F), // [CONTROL CHARACTERS] + array(0x06DD, 0x06DD), // ARABIC END OF AYAH + array(0x070F, 0x070F), // SYRIAC ABBREVIATION MARK + array(0x180E, 0x180E), // MONGOLIAN VOWEL SEPARATOR + array(0x200C, 0x200C), // ZERO WIDTH NON-JOINER + array(0x200D, 0x200D), // ZERO WIDTH JOINER + array(0x2028, 0x2028), // LINE SEPARATOR + array(0x2029, 0x2029), // PARAGRAPH SEPARATOR + array(0x2060, 0x2060), // WORD JOINER + array(0x2061, 0x2061), // FUNCTION APPLICATION + array(0x2062, 0x2062), // INVISIBLE TIMES + array(0x2063, 0x2063), // INVISIBLE SEPARATOR + array(0x206A, 0x206F), // [CONTROL CHARACTERS] + array(0xFEFF, 0xFEFF), // ZERO WIDTH NO-BREAK SPACE + array(0xFFF9, 0xFFFC), // [CONTROL CHARACTERS] + array(0x1D173, 0x1D17A), // [MUSICAL CONTROL CHARACTERS] + // Table C.3 + array(0xE000, 0xF8FF), // [PRIVATE USE, PLANE 0] + array(0xF0000, 0xFFFFD), // [PRIVATE USE, PLANE 15] + array(0x100000, 0x10FFFD), // [PRIVATE USE, PLANE 16] + // Table C.4 + array(0xFDD0, 0xFDEF), // [NONCHARACTER CODE POINTS] + array(0xFFFE, 0xFFFF), // [NONCHARACTER CODE POINTS] + array(0x1FFFE, 0x1FFFF), // [NONCHARACTER CODE POINTS] + array(0x2FFFE, 0x2FFFF), // [NONCHARACTER CODE POINTS] + array(0x3FFFE, 0x3FFFF), // [NONCHARACTER CODE POINTS] + array(0x4FFFE, 0x4FFFF), // [NONCHARACTER CODE POINTS] + array(0x5FFFE, 0x5FFFF), // [NONCHARACTER CODE POINTS] + array(0x6FFFE, 0x6FFFF), // [NONCHARACTER CODE POINTS] + array(0x7FFFE, 0x7FFFF), // [NONCHARACTER CODE POINTS] + array(0x8FFFE, 0x8FFFF), // [NONCHARACTER CODE POINTS] + array(0x9FFFE, 0x9FFFF), // [NONCHARACTER CODE POINTS] + array(0xAFFFE, 0xAFFFF), // [NONCHARACTER CODE POINTS] + array(0xBFFFE, 0xBFFFF), // [NONCHARACTER CODE POINTS] + array(0xCFFFE, 0xCFFFF), // [NONCHARACTER CODE POINTS] + array(0xDFFFE, 0xDFFFF), // [NONCHARACTER CODE POINTS] + array(0xEFFFE, 0xEFFFF), // [NONCHARACTER CODE POINTS] + array(0xFFFFE, 0xFFFFF), // [NONCHARACTER CODE POINTS] + array(0x10FFFE, 0x10FFFF), // [NONCHARACTER CODE POINTS] + // Table C.5 + array(0xD800, 0xDFFF), // [SURROGATE CODES] + // Table C.6 + array(0xFFF9, 0xFFF9), // INTERLINEAR ANNOTATION ANCHOR + array(0xFFFA, 0xFFFA), // INTERLINEAR ANNOTATION SEPARATOR + array(0xFFFB, 0xFFFB), // INTERLINEAR ANNOTATION TERMINATOR + array(0xFFFC, 0xFFFC), // OBJECT REPLACEMENT CHARACTER + array(0xFFFD, 0xFFFD), // REPLACEMENT CHARACTER + // Table C.7 + array(0x2FF0, 0x2FFB), // [IDEOGRAPHIC DESCRIPTION CHARACTERS] + // Table C.8 + array(0x0340, 0x0340), // COMBINING GRAVE TONE MARK + array(0x0341, 0x0341), // COMBINING ACUTE TONE MARK + array(0x200E, 0x200E), // LEFT-TO-RIGHT MARK + array(0x200F, 0x200F), // RIGHT-TO-LEFT MARK + array(0x202A, 0x202A), // LEFT-TO-RIGHT EMBEDDING + array(0x202B, 0x202B), // RIGHT-TO-LEFT EMBEDDING + array(0x202C, 0x202C), // POP DIRECTIONAL FORMATTING + array(0x202D, 0x202D), // LEFT-TO-RIGHT OVERRIDE + array(0x202E, 0x202E), // RIGHT-TO-LEFT OVERRIDE + array(0x206A, 0x206A), // INHIBIT SYMMETRIC SWAPPING + array(0x206B, 0x206B), // ACTIVATE SYMMETRIC SWAPPING + array(0x206C, 0x206C), // INHIBIT ARABIC FORM SHAPING + array(0x206D, 0x206D), // ACTIVATE ARABIC FORM SHAPING + array(0x206E, 0x206E), // NATIONAL DIGIT SHAPES + array(0x206F, 0x206F), // NOMINAL DIGIT SHAPES + // Table C.9 + array(0xE0001, 0xE0001), // LANGUAGE TAG + array(0xE0020, 0xE007F), // [TAGGING CHARACTERS] + // RFC3920 + array(0x22, 0x22), // " + array(0x26, 0x26), // & + array(0x27, 0x27), // ' + array(0x2F, 0x2F), // / + array(0x3A, 0x3A), // : + array(0x3C, 0x3C), // < + array(0x3E, 0x3E), // > + array(0x40, 0x40) // @ + ); + + $pos = 0; + $result = true; + + while ($pos < strlen($username)) + { + $len = 0; + $uni = 0; + for ($i = 0; $i <= 5; $i++) + { + if (ord($username[$pos]) >= $b[$i][0] && ord($username[$pos]) <= $b[$i][1]) + { + $len = $i + 1; + + $uni = (ord($username[$pos]) - $b[$i][0]) * pow(2, $i * 6); + + for ($k = 1; $k < $len; $k++) { + $uni += (ord($username[$pos + $k]) - 128) * pow(2, ($i - $k) * 6); + } + + break; + } + } + + if ($len == 0) { + return false; + } + + foreach ($p as $pval) + { + if ($uni >= $pval[0] && $uni <= $pval[1]) { + $result = false; + break 2; + } + } + + $pos = $pos + $len; + } + + return $result; + } + + public static function jspecialchars($data) + { + return htmlspecialchars($data, ENT_QUOTES, 'utf-8'); + } + + // ====================================================================== + // Third party code, taken from old jabber lib (the only usable code left) + // ====================================================================== + + // xmlize() + // (c) Hans Anderson / http://www.hansanderson.com/php/xml/ + + public static function xmlize($data, $WHITE=1, $encoding='UTF-8') { + + $data = trim($data); + if (substr($data, 0, 5) != ''. $data . ''; // mod + } + $vals = $array = array(); + $parser = xml_parser_create($encoding); + xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); + xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, $WHITE); + xml_parse_into_struct($parser, $data, $vals); + xml_parser_free($parser); + + $i = 0; + + $tagname = $vals[$i]['tag']; + if ( isset ($vals[$i]['attributes'] ) ) + { + $array[$tagname][0]['@'] = $vals[$i]['attributes']; // mod + } else { + $array[$tagname][0]['@'] = array(); // mod + } + + $array[$tagname][0]["#"] = Jabber::_xml_depth($vals, $i); // mod + if (substr($data, 0, 5) != 'address($task_id, $type); + } + + if (!is_array($to)) { + settype($to, 'array'); + } + + if (!count($to)) { + return false; + } + + $languages = array(); + $emails = array(); + $jabbers = array(); + $onlines = array(); + + if (isset($to[0])) { + foreach ($to[0] as $recipient) { + if (!empty($recipient['lang'])) { + $lang = $recipient['lang']; + } else if (!empty($proj_lang)) { + $lang = $proj_lang; + } else { + $lang = $fs->prefs['lang_code']; + } + $emails[$lang][] = $recipient['recipient']; + if (!in_array($lang, $languages)) { + $languages[] = $lang; + } + } + } + + if (isset($to[1])) { + foreach ($to[1] as $recipient) { + if (!empty($recipient['lang'])) { + $lang = $recipient['lang']; + } else if (!empty($proj_lang)) { + $lang = $proj_lang; + } else { + $lang = $fs->prefs['lang_code']; + } + $jabbers[$lang][] = $recipient['recipient']; + if (!in_array($lang, $languages)) { + $languages[] = $lang; + } + } + } + /* + if (isset($to[2])) { + foreach ($to[2] as $recipient) { + $lang = $recipient['lang']; + if ($lang == 'j') + echo "
Error 3!
"; + $onlines[$lang][] = $recipient['recipient']; + if (!in_array($lang, $languages)) { + $languages[] = $lang; + } + } + } + */ + + $result = true; + foreach ($languages as $lang) { + $msg = $this->generateMsg($type, $task_id, $info, $lang); + if (isset($emails[$lang]) && ($ntype == NOTIFY_EMAIL || $ntype == NOTIFY_BOTH)) { + if (!$this->sendEmail($emails[$lang], $msg[0], $msg[1], $task_id)) { + $result = false; + } + } + + if (isset($jabbers[$lang]) && ($ntype == NOTIFY_JABBER || $ntype == NOTIFY_BOTH)) { + if (!$this->storeJabber($jabbers[$lang], $msg[0], $msg[1])) { + $result = false; + } + } + + // Get rid of undefined offset 2 when notify type is explicitly set, + // in these cases caller really has not set offset 2. Track down the + // callers later. + /* + if (isset($onlines[$lang]) && ($ntype != NOTIFY_EMAIL && $ntype != NOTIFY_JABBER)) { + if (!$this->StoreOnline($onlines[$lang], $msg[2], $msg[3], $task_id)) { + $result = false; + } + } + */ + } + return $result; + + // End of Create() function + } + + function storeOnline($to, $subject, $body, $online, $task_id = null) { + global $db, $fs; + + if (!count($to)) { + return false; + } + + $date = time(); + + // store notification in table + $db->query("INSERT INTO {notification_messages} + (message_subject, message_body, time_created) + VALUES (?, ?, ?)", array($online, '', $date) + ); + + // grab notification id + /* + $result = $db->query("SELECT message_id FROM {notification_messages} + WHERE time_created = ? ORDER BY message_id DESC", array($date), 1); + + $row = $db->fetchRow($result); + $message_id = $row['message_id']; + */ + $message_id = $db->insert_ID(); + // If message could not be inserted for whatever reason... + if (!$message_id) { + return false; + } + + // make sure every user is only added once + settype($to, 'array'); + $to = array_unique($to); + + foreach ($to as $jid) { + // store each recipient in table + $db->query("INSERT INTO {notification_recipients} + (notify_method, message_id, notify_address) + VALUES (?, ?, ?)", array('o', $message_id, $jid) + ); + } + + return true; + } + + static function getUnreadNotifications() { + global $db, $fs, $user; + + $notifications = $db->query('SELECT r.recipient_id, m.message_subject + FROM {notification_recipients} r + JOIN {notification_messages} m ON r.message_id = m.message_id + WHERE r.notify_method = ? AND notify_address = ?', + array('o', $user['user_id'])); + return $db->fetchAllArray($notifications); + } + + static function NotificationsHaveBeenRead($ids) { + global $db, $fs, $user; + + $readones = join(",", array_map('intval', $ids)); + if($readones !=''){ + $db->query(" + DELETE FROM {notification_recipients} + WHERE message_id IN ($readones) + AND notify_method = ? + AND notify_address = ?", + array('o', $user['user_id'] + ) + ); + } + } + + // {{{ Store Jabber messages for sending later + function storeJabber( $to, $subject, $body ) + { + global $db, $fs; + + if (empty($fs->prefs['jabber_server']) + || empty($fs->prefs['jabber_port']) + || empty($fs->prefs['jabber_username']) + || empty($fs->prefs['jabber_password'])) { + return false; + } + + if (empty($to)) { + return false; + } + + $date = time(); + + // store notification in table + $db->query("INSERT INTO {notification_messages} + (message_subject, message_body, time_created) + VALUES (?, ?, ?)", + array($subject, $body, $date) + ); + + // grab notification id + /* + $result = $db->query("SELECT message_id FROM {notification_messages} + WHERE time_created = ? ORDER BY message_id DESC", + array($date), 1); + + $row = $db->fetchRow($result); + $message_id = $row['message_id']; + */ + $message_id = $db->insert_ID(); + // If message could not be inserted for whatever reason... + if (!$message_id) { + return false; + } + + settype($to, 'array'); + + $duplicates = array(); + foreach ($to as $jid) { + // make sure every recipient is only added once + if (in_array($jid, $duplicates)) { + continue; + } + $duplicates[] = $jid; + // store each recipient in table + $db->query("INSERT INTO {notification_recipients} + (notify_method, message_id, notify_address) + VALUES (?, ?, ?)", + array('j', $message_id, $jid) + ); + + } + + return true; + } // }}} + + static function jabberRequestAuth($email) + { + global $fs; + + include_once BASEDIR . '/includes/class.jabber2.php'; + + if (empty($fs->prefs['jabber_server']) + || empty($fs->prefs['jabber_port']) + || empty($fs->prefs['jabber_username']) + || empty($fs->prefs['jabber_password'])) { + return false; + } + + $JABBER = new Jabber($fs->prefs['jabber_username'] . '@' . $fs->prefs['jabber_server'], + $fs->prefs['jabber_password'], + $fs->prefs['jabber_ssl'], + $fs->prefs['jabber_port']); + $JABBER->login(); + $JABBER->send(""); + $JABBER->disconnect(); + } + + // {{{ send Jabber messages that were stored earlier + function sendJabber() + { + global $db, $fs; + + include_once BASEDIR . '/includes/class.jabber2.php'; + + if ( empty($fs->prefs['jabber_server']) + || empty($fs->prefs['jabber_port']) + || empty($fs->prefs['jabber_username']) + || empty($fs->prefs['jabber_password'])) { + return false; + } + + // get listing of all pending jabber notifications + $result = $db->query("SELECT DISTINCT message_id + FROM {notification_recipients} + WHERE notify_method='j'"); + + if (!$db->countRows($result)) { + return false; + } + + $JABBER = new Jabber($fs->prefs['jabber_username'] . '@' . $fs->prefs['jabber_server'], + $fs->prefs['jabber_password'], + $fs->prefs['jabber_ssl'], + $fs->prefs['jabber_port']); + $JABBER->login(); + + // we have notifications to process - connect + $JABBER->log("We have notifications to process..."); + $JABBER->log("Starting Jabber session:"); + + $ids = array(); + + while ( $row = $db->fetchRow($result) ) { + $ids[] = $row['message_id']; + } + + $desired = join(",", array_map('intval', $ids)); + $JABBER->log("message ids to send = {" . $desired . "}"); + + // removed array usage as it's messing up the select + // I suspect this is due to the variable being comma separated + // Jamin W. Collins 20050328 + $notifications = $db->query(" + SELECT * FROM {notification_messages} + WHERE message_id IN ($desired) + ORDER BY time_created ASC" + ); + $JABBER->log("number of notifications {" . $db->countRows($notifications) . "}"); + + // loop through notifications + while ( $notification = $db->fetchRow($notifications) ) { + $subject = $notification['message_subject']; + $body = $notification['message_body']; + + $JABBER->log("Processing notification {" . $notification['message_id'] . "}"); + $recipients = $db->query(" + SELECT * FROM {notification_recipients} + WHERE message_id = ? + AND notify_method = 'j'", + array($notification['message_id']) + ); + + // loop through recipients + while ($recipient = $db->fetchRow($recipients) ) { + $jid = $recipient['notify_address']; + $JABBER->log("- attempting send to {" . $jid . "}"); + + // send notification + if ($JABBER->send_message($jid, $body, $subject, 'normal')) { + // delete entry from notification_recipients + $result = $db->query("DELETE FROM {notification_recipients} + WHERE message_id = ? + AND notify_method = 'j' + AND notify_address = ?", + array($notification['message_id'], $jid) + ); + $JABBER->log("- notification sent"); + } else { + $JABBER->log("- notification not sent"); + } + } + // check to see if there are still recipients for this notification + $result = $db->query("SELECT * FROM {notification_recipients} + WHERE message_id = ?", + array($notification['message_id']) + ); + + if ( $db->countRows($result) == 0 ) { + $JABBER->log("No further recipients for message id {" . $notification['message_id'] . "}"); + // remove notification no more recipients + $result = $db->query("DELETE FROM {notification_messages} + WHERE message_id = ?", + array($notification['message_id']) + ); + $JABBER->log("- Notification deleted"); + } + } + + // disconnect from server + $JABBER->disconnect(); + $JABBER->log("Disconnected from Jabber server"); + + return true; + } // }}} + // {{{ send email + function sendEmail($to, $subject, $body, $task_id = null) + { + global $fs, $proj, $user; + + if (empty($to) || empty($to[0])) { + return; + } + + // Do we want to use a remote mail server? + if (!empty($fs->prefs['smtp_server'])) { + + // connection... SSL, TLS or none + if ($fs->prefs['email_tls']) { + $swiftconn = Swift_SmtpTransport::newInstance($fs->prefs['smtp_server'], 587, 'tls'); + } else if ($fs->prefs['email_ssl']) { + $swiftconn = Swift_SmtpTransport::newInstance($fs->prefs['smtp_server'], 465, 'ssl'); + } else { + $swiftconn = Swift_SmtpTransport::newInstance($fs->prefs['smtp_server']); + } + + if ($fs->prefs['smtp_user']) { + $swiftconn->setUsername($fs->prefs['smtp_user']); + } + + if ($fs->prefs['smtp_pass']){ + $swiftconn->setPassword($fs->prefs['smtp_pass']); + } + + if(defined('FS_SMTP_TIMEOUT')) { + $swiftconn->setTimeout(FS_SMTP_TIMEOUT); + } + // Use php's built-in mail() function + } else { + $swiftconn = Swift_MailTransport::newInstance(); + } + + // Make plaintext URLs into hyperlinks, but don't disturb existing ones! + $htmlbody = preg_replace("/(?$2', $body); + $htmlbody = str_replace("\n","
", $htmlbody); + + // Those constants used were introduced in 5.4. + if (version_compare(phpversion(), '5.4.0', '<')) { + $plainbody= html_entity_decode(strip_tags($body)); + } else { + $plainbody= html_entity_decode(strip_tags($body), ENT_COMPAT | ENT_HTML401, 'utf-8'); + } + + $swift = Swift_Mailer::newInstance($swiftconn); + + if(defined('FS_MAIL_LOGFILE')) { + $logger = new Swift_Plugins_Loggers_ArrayLogger(); + $swift->registerPlugin(new Swift_Plugins_LoggerPlugin($logger)); + } + + $message = new Swift_Message($subject); + if (isset($fs->prefs['emailNoHTML']) && $fs->prefs['emailNoHTML'] == '1'){ + $message->setBody($plainbody, 'text/plain'); + }else{ + $message->setBody($htmlbody, 'text/html'); + $message->addPart($plainbody, 'text/plain'); + } + + $type = $message->getHeaders()->get('Content-Type'); + $type->setParameter('charset', 'utf-8'); + + $message->getHeaders()->addTextHeader('Precedence', 'list'); + $message->getHeaders()->addTextHeader('X-Mailer', 'Flyspray'); + + if ($proj->prefs['notify_reply']) { + $message->setReplyTo($proj->prefs['notify_reply']); + } + + if (isset($task_id)) { + $hostdata = parse_url($GLOBALS['baseurl']); + $inreplyto = sprintf('', $task_id, $hostdata['host']); + // see http://cr.yp.to/immhf/thread.html this does not seems to work though :( + $message->getHeaders()->addTextHeader('In-Reply-To', $inreplyto); + $message->getHeaders()->addTextHeader('References', $inreplyto); + } + + // accepts string, array, or Swift_Address + if( is_array($to) && count($to)>1 ){ + $message->setTo($fs->prefs['admin_email']); + $message->setBcc($to); + } else{ + $message->setTo($to); + } + $message->setFrom(array($fs->prefs['admin_email'] => $proj->prefs['project_title'])); + $swift->send($message); + + if(defined('FS_MAIL_LOGFILE')) { + if(is_writable(dirname(FS_MAIL_LOGFILE))) { + if($fh = fopen(FS_MAIL_LOGFILE, 'ab')) { + fwrite($fh, $logger->dump()); + fwrite($fh, php_uname()); + fclose($fh); + } + } + } + + return true; + } //}}} + // {{{ create a message for any occasion + function generateMsg($type, $task_id, $arg1 = '0', $lang) { + global $db, $fs, $user, $proj; + + // Get the task details + $task_details = Flyspray::getTaskDetails($task_id); + if ($task_id) { + $proj = new Project($task_details['project_id']); + } + + // Set the due date correctly + if ($task_details['due_date'] == '0') { + $due_date = tL('undecided', $lang); + } else { + $due_date = formatDate($task_details['due_date']); + } + + // Set the due version correctly + if ($task_details['closedby_version'] == '0') { + $task_details['due_in_version_name'] = tL('undecided', $lang); + } + + // Get the string of modification + $notify_type_msg = array( + 0 => tL('none'), + NOTIFY_TASK_OPENED => tL('taskopened', $lang), + NOTIFY_TASK_CHANGED => tL('pm.taskchanged', $lang), + NOTIFY_TASK_CLOSED => tL('taskclosed', $lang), + NOTIFY_TASK_REOPENED => tL('pm.taskreopened', $lang), + NOTIFY_DEP_ADDED => tL('pm.depadded', $lang), + NOTIFY_DEP_REMOVED => tL('pm.depremoved', $lang), + NOTIFY_COMMENT_ADDED => tL('commentadded', $lang), + NOTIFY_ATT_ADDED => tL('attachmentadded', $lang), + NOTIFY_REL_ADDED => tL('relatedadded', $lang), + NOTIFY_OWNERSHIP => tL('ownershiptaken', $lang), + NOTIFY_PM_REQUEST => tL('pmrequest', $lang), + NOTIFY_PM_DENY_REQUEST => tL('pmrequestdenied', $lang), + NOTIFY_NEW_ASSIGNEE => tL('newassignee', $lang), + NOTIFY_REV_DEP => tL('revdepadded', $lang), + NOTIFY_REV_DEP_REMOVED => tL('revdepaddedremoved', $lang), + NOTIFY_ADDED_ASSIGNEES => tL('assigneeadded', $lang), + ); + + // Generate the nofication message + if (isset($proj->prefs['notify_subject']) && !$proj->prefs['notify_subject']) { + $proj->prefs['notify_subject'] = '[%p][#%t] %s'; + } + if (!isset($proj->prefs['notify_subject']) || + $type == NOTIFY_CONFIRMATION || + $type == NOTIFY_ANON_TASK || + $type == NOTIFY_PW_CHANGE || + $type == NOTIFY_NEW_USER || + $type == NOTIFY_OWN_REGISTRATION) { + $subject = tL('notifyfromfs', $lang); + } else { + $subject = strtr($proj->prefs['notify_subject'], array('%p' => $proj->prefs['project_title'], + '%s' => $task_details['item_summary'], + '%t' => $task_id, + '%a' => $notify_type_msg[$type], + '%u' => $user->infos['user_name'])); + } + + $subject = strtr($subject, "\n", ''); + + + /* ------------------------------- + | List of notification types: | + | 1. Task opened | + | 2. Task details changed | + | 3. Task closed | + | 4. Task re-opened | + | 5. Dependency added | + | 6. Dependency removed | + | 7. Comment added | + | 8. Attachment added | + | 9. Related task added | + |10. Taken ownership | + |11. Confirmation code | + |12. PM request | + |13. PM denied request | + |14. New assignee | + |15. Reversed dep | + |16. Reversed dep removed | + |17. Added to assignees list | + |18. Anon-task opened | + |19. Password change | + |20. New user | + |21. User registration | + ------------------------------- + */ + + $body = tL('donotreply', $lang) . "\n\n"; + $online = ''; + + // {{{ New task opened + if ($type == NOTIFY_TASK_OPENED) { + $body .= tL('newtaskopened', $lang) . " \n\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ") \n\n"; + $body .= tL('attachedtoproject', $lang) . ' - ' . $task_details['project_title'] . "\n"; + $body .= tL('summary', $lang) . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('tasktype', $lang) . ' - ' . $task_details['tasktype_name'] . "\n"; + $body .= tL('category', $lang) . ' - ' . $task_details['category_name'] . "\n"; + $body .= tL('status', $lang) . ' - ' . $task_details['status_name'] . "\n"; + $body .= tL('assignedto', $lang) . ' - ' . implode(', ', $task_details['assigned_to_name']) . "\n"; + $body .= tL('operatingsystem', $lang) . ' - ' . $task_details['os_name'] . "\n"; + $body .= tL('severity', $lang) . ' - ' . $task_details['severity_name'] . "\n"; + $body .= tL('priority', $lang) . ' - ' . $task_details['priority_name'] . "\n"; + $body .= tL('reportedversion', $lang) . ' - ' . $task_details['reported_version_name'] . "\n"; + $body .= tL('dueinversion', $lang) . ' - ' . $task_details['due_in_version_name'] . "\n"; + $body .= tL('duedate', $lang) . ' - ' . $due_date . "\n"; + $body .= tL('details', $lang) . ' - ' . $task_details['detailed_desc'] . "\n\n"; + + if ($arg1 == 'files') { + $body .= tL('fileaddedtoo', $lang) . "\n\n"; + $subject .= ' (' . tL('attachmentadded', $lang) . ')'; + } + + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('newtaskopened', $lang) . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + $online .= tL('attachedtoproject', $lang) . ' - ' . $task_details['project_title'] . ". "; + $online .= tL('summary', $lang) . ' - ' . $task_details['item_summary']; + } // }}} + // {{{ Task details changed + if ($type == NOTIFY_TASK_CHANGED) { + $translation = array('priority_name' => tL('priority', $lang), + 'severity_name' => tL('severity', $lang), + 'status_name' => tL('status', $lang), + 'assigned_to_name' => tL('assignedto', $lang), + 'due_in_version_name' => tL('dueinversion', $lang), + 'reported_version_name' => tL('reportedversion', $lang), + 'tasktype_name' => tL('tasktype', $lang), + 'os_name' => tL('operatingsystem', $lang), + 'category_name' => tL('category', $lang), + 'due_date' => tL('duedate', $lang), + 'percent_complete' => tL('percentcomplete', $lang), + 'mark_private' => tL('visibility', $lang), + 'item_summary' => tL('summary', $lang), + 'detailed_desc' => tL('taskedited', $lang), + 'project_title' => tL('attachedtoproject', $lang), + 'estimated_effort' => tL('estimatedeffort', $lang)); + + $body .= tL('taskchanged', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ': ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + + $online .= tL('taskchanged', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary']; + + foreach ($arg1 as $change) { + if ($change[0] == 'assigned_to_name') { + $change[1] = implode(', ', $change[1]); + $change[2] = implode(', ', $change[2]); + } + + if ($change[0] == 'detailed_desc') { + $body .= $translation[$change[0]] . ":\n-------\n" . $change[2] . "\n-------\n"; + } else { + $body .= $translation[$change[0]] . ': ' . ( ($change[1]) ? $change[1] : '[-]' ) . ' -> ' . ( ($change[2]) ? $change[2] : '[-]' ) . "\n"; + } + } + $body .= "\n" . tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + } // }}} + // {{{ Task closed + if ($type == NOTIFY_TASK_CLOSED) { + $body .= tL('notify.taskclosed', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('reasonforclosing', $lang) . ' ' . $task_details['resolution_name'] . "\n"; + + if (!empty($task_details['closure_comment'])) { + $body .= tL('closurecomment', $lang) . ' ' . $task_details['closure_comment'] . "\n\n"; + } + + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('notify.taskclosed', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Task re-opened + if ($type == NOTIFY_TASK_REOPENED) { + $body .= tL('notify.taskreopened', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('notify.taskreopened', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Dependency added + if ($type == NOTIFY_DEP_ADDED) { + $depend_task = Flyspray::getTaskDetails($arg1); + + $body .= tL('newdep', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id) . "\n\n\n"; + $body .= tL('newdepis', $lang) . ':' . "\n\n"; + $body .= 'FS#' . $depend_task['task_id'] . ' - ' . $depend_task['item_summary'] . "\n"; + $body .= createURL('details', $depend_task['task_id']); + + $online .= tL('newdep', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Dependency removed + if ($type == NOTIFY_DEP_REMOVED) { + $depend_task = Flyspray::getTaskDetails($arg1); + + $body .= tL('notify.depremoved', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id) . "\n\n\n"; + $body .= tL('removeddepis', $lang) . ':' . "\n\n"; + $body .= 'FS#' . $depend_task['task_id'] . ' - ' . $depend_task['item_summary'] . "\n"; + $body .= createURL('details', $depend_task['task_id']); + + $online .= tL('notify.depremoved', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Comment added + if ($type == NOTIFY_COMMENT_ADDED) { + // Get the comment information + $result = $db->query("SELECT comment_id, comment_text + FROM {comments} + WHERE user_id = ? + AND task_id = ? + ORDER BY comment_id DESC", array($user->id, $task_id), '1'); + $comment = $db->fetchRow($result); + + $body .= tL('notify.commentadded', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= "----------\n"; + $body .= $comment['comment_text'] . "\n"; + $body .= "----------\n\n"; + + if ($arg1 == 'files') { + $body .= tL('fileaddedtoo', $lang) . "\n\n"; + $subject .= ' (' . tL('attachmentadded', $lang) . ')'; + } + + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id) . '#comment' . $comment['comment_id']; + + $online .= tL('notify.commentadded', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Attachment added + if ($type == NOTIFY_ATT_ADDED) { + $body .= tL('newattachment', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('newattachment', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Related task added + if ($type == NOTIFY_REL_ADDED) { + $related_task = Flyspray::getTaskDetails($arg1); + + $body .= tL('notify.relatedadded', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id) . "\n\n\n"; + $body .= tL('relatedis', $lang) . ':' . "\n\n"; + $body .= 'FS#' . $related_task['task_id'] . ' - ' . $related_task['item_summary'] . "\n"; + $body .= createURL('details', $related_task['task_id']); + + $online .= tL('notify.relatedadded', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Ownership taken + if ($type == NOTIFY_OWNERSHIP) { + $body .= implode(', ', $task_details['assigned_to_name']) . ' ' . tL('takenownership', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= implode(', ', $task_details['assigned_to_name']) . ' ' . tL('takenownership', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "."; + } // }}} + // {{{ Confirmation code + if ($type == NOTIFY_CONFIRMATION) { + $body .= tL('noticefrom', $lang) . " {$proj->prefs['project_title']}\n\n" + . tL('addressused', $lang) . "\n\n" + . " {$arg1[0]}index.php?do=register&magic_url={$arg1[1]} \n\n" + // In case that spaces in the username have been removed + . tL('username', $lang) . ': ' . $arg1[2] . "\n" + . tL('confirmcodeis', $lang) . " $arg1[3] \n\n"; + + $online = $body; + } // }}} + // {{{ Pending PM request + if ($type == NOTIFY_PM_REQUEST) { + $body .= tL('requiresaction', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho') . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('requiresaction', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ PM request denied + if ($type == NOTIFY_PM_DENY_REQUEST) { + $body .= tL('pmdeny', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('denialreason', $lang) . ':' . "\n"; + $body .= $arg1 . "\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('pmdeny', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ New assignee + if ($type == NOTIFY_NEW_ASSIGNEE) { + $body .= tL('assignedtoyou', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n\n"; + $body .= tL('moreinfo', $lang) . "\n"; + $body .= createURL('details', $task_id); + + $online .= tL('assignedtoyou', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Reversed dep + if ($type == NOTIFY_REV_DEP) { + $depend_task = Flyspray::getTaskDetails($arg1); + + $body .= tL('taskwatching', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id) . "\n\n\n"; + $body .= tL('isdepfor', $lang) . ':' . "\n\n"; + $body .= 'FS#' . $depend_task['task_id'] . ' - ' . $depend_task['item_summary'] . "\n"; + $body .= createURL('details', $depend_task['task_id']); + + $online .= tL('taskwatching', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Reversed dep - removed + if ($type == NOTIFY_REV_DEP_REMOVED) { + $depend_task = Flyspray::getTaskDetails($arg1); + + $body .= tL('taskwatching', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id) . "\n\n\n"; + $body .= tL('isnodepfor', $lang) . ':' . "\n\n"; + $body .= 'FS#' . $depend_task['task_id'] . ' - ' . $depend_task['item_summary'] . "\n"; + $body .= createURL('details', $depend_task['task_id']); + + $online .= tL('taskwatching', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ User added to assignees list + if ($type == NOTIFY_ADDED_ASSIGNEES) { + $body .= tL('useraddedtoassignees', $lang) . "\n\n"; + $body .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . "\n"; + $body .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . ")\n"; + $body .= createURL('details', $task_id); + + $online .= tL('useraddedtoassignees', $lang) . ". "; + $online .= 'FS#' . $task_id . ' - ' . $task_details['item_summary'] . ". "; + $online .= tL('userwho', $lang) . ' - ' . $user->infos['real_name'] . ' (' . $user->infos['user_name'] . "). "; + } // }}} + // {{{ Anon-task has been opened + if ($type == NOTIFY_ANON_TASK) { + $body .= tL('thankyouforbug', $lang) . "\n\n"; + $body .= createURL('details', $task_id, null, array('task_token' => $arg1)) . "\n\n"; + + $online .= tL('thankyouforbug') . ""; + } // }}} + // {{{ Password change + if ($type == NOTIFY_PW_CHANGE) { + $body = tL('magicurlmessage', $lang) . " \n" + . "{$arg1[0]}index.php?do=lostpw&magic_url=$arg1[1]\n\n" + . tL('messagefrom', $lang) . $arg1[0]; + $online = $body; + } // } }} + // {{{ New user + if ($type == NOTIFY_NEW_USER) { + $body = tL('newuserregistered', $lang) . " \n\n" + . tL('username', $lang) . ': ' . $arg1[1] . "\n" . + tL('realname', $lang) . ': ' . $arg1[2] . "\n"; + $online = $body; + + if ($arg1[6]) { + $body .= tL('password', $lang) . ': ' . $arg1[5] . "\n"; + } + + $body .= tL('emailaddress', $lang) . ': ' . $arg1[3] . "\n"; + $body .= tL('jabberid', $lang) . ':' . $arg1[4] . "\n\n"; + $body .= tL('messagefrom', $lang) . $arg1[0]; + } // }}} + // {{{ New user him/herself + if ($type == NOTIFY_OWN_REGISTRATION) { + $body = tL('youhaveregistered', $lang) . " \n\n" + . tL('username', $lang) . ': ' . $arg1[1] . "\n" . + tL('realname', $lang) . ': ' . $arg1[2] . "\n"; + $online = $body; + + if ($arg1[6]) { + $body .= tL('password', $lang) . ': ' . $arg1[5] . "\n"; + } + + $body .= tL('emailaddress', $lang) . ': ' . $arg1[3] . "\n"; + $body .= tL('jabberid', $lang) . ':' . $arg1[4] . "\n\n"; + + // Add something here to tell the user whether the registration must + // first be accepted by Administrators or not. And if it had and was + // rejected, the reason. Check first what happening when requests are + // either denied or accepted. + + $body .= tL('messagefrom', $lang) . $arg1[0]; + } // }}} + + $body .= "\n\n" . tL('disclaimer', $lang); + return array(Notifications::fixMsgData($subject), Notifications::fixMsgData($body), $online); + } + +// }}} + + public static function assignRecipients($recipients, &$emails, &$jabbers, &$onlines, $ignoretype = false) { + global $db, $fs, $user; + + if (!is_array($recipients)) { + return false; + } + + foreach ($recipients as $recipient) { + if ($recipient['user_id'] == $user->id && !$user->infos['notify_own']) { + continue; + } + + if (($fs->prefs['user_notify'] == '1' && ($recipient['notify_type'] == NOTIFY_EMAIL || $recipient['notify_type'] == NOTIFY_BOTH) ) || $fs->prefs['user_notify'] == '2' || $ignoretype) { + if (isset($recipient['email_address']) && !empty($recipient['email_address'])) { + $emails[$recipient['email_address']] = array('recipient' => $recipient['email_address'], 'lang' => $recipient['lang_code']); + } + } + + if (($fs->prefs['user_notify'] == '1' && ($recipient['notify_type'] == NOTIFY_JABBER || $recipient['notify_type'] == NOTIFY_BOTH) ) || $fs->prefs['user_notify'] == '3' || $ignoretype) { + if (isset($recipient['jabber_id']) && !empty($recipient['jabber_id']) && $recipient['jabber_id']) { + $jabbers[$recipient['jabber_id']] = array('recipient' => $recipient['jabber_id'], 'lang' => $recipient['lang_code']); + } + } + /* + if ($fs->prefs['user_notify'] == '1' && $recipient['notify_online']) { + $onlines[$recipient['user_id']] = array('recipient' => $recipient['user_id'], 'lang' => $recipient['lang_code']); + } + */ + } + } + + // {{{ Create an address list for specific users + function specificAddresses($users, $ignoretype = false) { + global $db, $fs, $user; + + $emails = array(); + $jabbers = array(); + $onlines = array(); + + if (!is_array($users)) { + settype($users, 'array'); + } + + if (count($users) < 1) { + return array(); + } + + $sql = $db->query('SELECT u.user_id, u.email_address, u.jabber_id, + u.notify_online, u.notify_type, u.notify_own, u.lang_code + FROM {users} u + WHERE' . substr(str_repeat(' user_id = ? OR ', count($users)), 0, -3), array_values($users)); + + self::assignRecipients($db->fetchAllArray($sql), $emails, $jabbers, $onlines, $ignoretype); + + return array($emails, $jabbers, $onlines); + } + +// }}} + + // {{{ Create a standard address list of users (assignees, notif tab and proj addresses) + function address($task_id, $type) { + global $db, $fs, $proj, $user; + + $users = array(); + $emails = array(); + $jabbers = array(); + $onlines = array(); + + $task_details = Flyspray::getTaskDetails($task_id); + + // Get list of users from the notification tab + $get_users = $db->query(' + SELECT * FROM {notifications} n + LEFT JOIN {users} u ON n.user_id = u.user_id + WHERE n.task_id = ?', + array($task_id) + ); + self::assignRecipients($db->fetchAllArray($get_users), $emails, $jabbers, $onlines); + + // Get list of assignees + $get_users = $db->query(' + SELECT * FROM {assigned} a + LEFT JOIN {users} u ON a.user_id = u.user_id + WHERE a.task_id = ?', + array($task_id) + ); + self::assignRecipients($db->fetchAllArray($get_users), $emails, $jabbers, $onlines); + + // Now, we add the project contact addresses... + // ...but only if the task is public + if ($task_details['mark_private'] != '1' + && in_array($type, Flyspray::int_explode(' ', $proj->prefs['notify_types']))) { + + // FIXME! Have to find users preferred language here too, + // must fetch from database. But the address could also be a mailing + // list address and user not exist in database, use fs->prefs in that case, + + $proj_emails = preg_split('/[\s,;]+/', $proj->prefs['notify_email'], -1, PREG_SPLIT_NO_EMPTY); + $desired = implode("','", $proj_emails); + if($desired !=''){ + $get_users = $db->query(" + SELECT DISTINCT u.user_id, u.email_address, u.jabber_id, + u.notify_online, u.notify_type, u.notify_own, u.lang_code + FROM {users} u + WHERE u.email_address IN ('$desired')" + ); + + self::assignRecipients($db->fetchAllArray($get_users), $emails, $jabbers, $onlines); + } + + $proj_jids = explode(',', $proj->prefs['notify_jabber']); + $desired = implode("','", $proj_jids); + if($desired!='') { + $get_users = $db->query(" + SELECT DISTINCT u.user_id, u.email_address, u.jabber_id, + u.notify_online, u.notify_type, u.notify_own, u.lang_code + FROM {users} u + WHERE u.jabber_id IN ('$desired')" + ); + self::assignRecipients($db->fetchAllArray($get_users), $emails, $jabbers, $onlines); + } + + // Now, handle notification addresses that are not assigned to any user... + foreach ($proj_emails as $email) { + if (!array_key_exists($email, $emails)) { + $emails[$email] = array('recipient' => $email, 'lang' => $fs->prefs['lang_code']); + } + } + + foreach ($proj_jids as $jabber) { + if (!array_key_exists($jabber, $jabbers)) { + $jabbers[$jabber] = array('recipient' => $jabber, 'lang' => $fs->prefs['lang_code']); + } + } + /* + echo "
";
+            echo var_dump($proj_emails);
+            echo var_dump($proj_jids);
+            echo "
"; + */ + // End of checking if a task is private + } + // Send back three arrays containing the notification addresses + return array($emails, $jabbers, $onlines); + } + +// }}} + + // {{{ Fix the message data + /** + * fixMsgData + * a 0.9.9.x ONLY workaround for the "truncated email problem" + * based on code Henri Sivonen (http://hsivonen.iki.fi) + * @param mixed $data + * @access public + * @return void + */ + function fixMsgData($data) + { + // at the first step, remove all NUL bytes + //users with broken databases encoding can give us this :( + $data = str_replace(chr(0), '', $data); + + //then remove all invalid utf8 secuences + $UTF8_BAD = + '([\x00-\x7F]'. # ASCII (including control chars) + '|[\xC2-\xDF][\x80-\xBF]'. # non-overlong 2-byte + '|\xE0[\xA0-\xBF][\x80-\xBF]'. # excluding overlongs + '|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}'. # straight 3-byte + '|\xED[\x80-\x9F][\x80-\xBF]'. # excluding surrogates + '|\xF0[\x90-\xBF][\x80-\xBF]{2}'. # planes 1-3 + '|[\xF1-\xF3][\x80-\xBF]{3}'. # planes 4-15 + '|\xF4[\x80-\x8F][\x80-\xBF]{2}'. # plane 16 + '|(.{1}))'; # invalid byte + + $valid_data = ''; + + while (preg_match('/'.$UTF8_BAD.'/S', $data, $matches)) { + if ( !isset($matches[2])) { + $valid_data .= $matches[0]; + } else { + $valid_data .= '?'; + } + $data = substr($data, strlen($matches[0])); + } + return $valid_data; + } //}}} + +// End of Notify class +} diff --git a/includes/class.project.php b/includes/class.project.php new file mode 100644 index 0000000..55a4231 --- /dev/null +++ b/includes/class.project.php @@ -0,0 +1,474 @@ +query("SELECT p.*, c.content AS pm_instructions, c.last_updated AS cache_update + FROM {projects} p + LEFT JOIN {cache} c ON c.topic = p.project_id AND c.type = 'msg' + WHERE p.project_id = ?", array($id)); + if ($db->countRows($sql)) { + $this->prefs = $db->fetchRow($sql); + $this->id = (int) $this->prefs['project_id']; + $sortrules=explode(',', $this->prefs['default_order_by']); + foreach($sortrules as $rule){ + $last_space=strrpos($rule, ' '); + if ($last_space === false){ + # temporarly + $sorting[]=array('field'=>$rule, 'dir'=> $this->prefs['default_order_by_dir']); + # future - when column default_order_by_dir removed from project table: + #$sorting[]=array('field'=>$rule, 'dir'=>'desc'); + }else{ + $sorting[]=array( + 'field'=>trim(substr($rule, 0, $last_space)), + 'dir'=>trim(substr($rule, $last_space)) + ); + } + } + # using an extra name until default_order_by_dir completely removed + $this->prefs['sorting']=$sorting; # we can use this also for highlighting in template which columns are sorted by default in task list! + + # For users with only the 'modify_own_tasks' permission within the project + # Currently hardcoded here to have it available for Flyspray1.0. May move to dbfield in future. + $this->prefs['basic_fields']=array( + 'item_summary', + 'detailed_desc', + 'task_type', + 'product_category', + 'operating_system', + 'task_severity', + 'percent_complete', + 'product_version', + 'estimated_effort' + ); + + return; + } + } + + $this->id = 0; + $this->prefs['project_title'] = L('allprojects'); + $this->prefs['feed_description'] = L('feedforall'); + $this->prefs['theme_style'] = $fs->prefs['global_theme']; + $this->prefs['default_entry'] = $fs->prefs['default_entry']; + $this->prefs['lang_code'] = $fs->prefs['lang_code']; + $this->prefs['project_is_active'] = 1; + $this->prefs['others_view'] = 1; + $this->prefs['others_viewroadmap'] = 0; + $this->prefs['intro_message'] = ''; + $this->prefs['anon_open'] = 0; + $this->prefs['feed_img_url'] = ''; + $this->prefs['notify_reply'] = ''; + $this->prefs['default_due_version'] = 'Undecided'; + $this->prefs['disable_lostpw'] = 0; + $this->prefs['disable_changepw'] = 0; + $this->prefs['hours_per_manday'] = 0; + $this->prefs['estimated_effort_format'] = 0; + $this->prefs['current_effort_done_format'] = 0; + $this->prefs['custom_style']= $fs->prefs['custom_style']; + + $sortrules=explode(',', $fs->prefs['default_order_by']); + foreach($sortrules as $rule){ + $last_space=strrpos($rule, ' '); + if ($last_space === false){ + # temporarly + $sorting[]=array('field'=>$rule, 'dir'=> $fs->prefs['default_order_by_dir']); + # future - when column default_order_by_dir removed from project table: + #$sorting[]=array('field'=>$rule, 'dir'=>'desc'); + }else{ + $sorting[]=array( + 'field'=>trim(substr($rule, 0, $last_space)), + 'dir'=>trim(substr($rule, $last_space)) + ); + } + } + # using an extra name until default_order_by_dir completely removed + $this->prefs['sorting']=$sorting; + } + + # 20150219 peterdd: deprecated + function setCookie() + { + # 20150219 peterdd: unnecessary, setting and using a projectid-cookie makes parallel handling of 2 or more projects in different browser tabs impossible. + # instead, use form variables or variables from the url! + #Flyspray::setCookie('flyspray_project', $this->id); + } + + /** + * private method + */ + function _pm_list_sql($type, $join) + { + global $db; + + // deny the possibility of shooting ourselves in the foot. + // although there is no risky usage atm, the api should never do unexpected things. + if(preg_match('![^A-Za-z0-9_]!', $type)) { + return ''; + } + // Get the column names of list tables for the group by statement + $groupby = $db->getColumnNames('{list_' . $type . '}', 'l.' . $type . '_id', 'l.'); + + $join = 't.'.join(" = l.{$type}_id OR t.", $join)." = l.{$type}_id"; + + return "SELECT l.*, COUNT(t.task_id) AS used_in_tasks, COUNT(CASE t.is_closed WHEN 0 THEN 1 ELSE NULL END) AS opentasks, COUNT(CASE t.is_closed WHEN 1 THEN 1 ELSE NULL END) AS closedtasks + FROM {list_{$type}} l + LEFT JOIN {tasks} t ON ($join) AND (l.project_id=0 OR t.project_id = l.project_id) + WHERE l.project_id = ? + GROUP BY $groupby + ORDER BY list_position"; + } + + /** + * private method + * + * @param mixed $type + * @param mixed $where + * @access protected + * @return string + * @notes The $where parameter is dangerous, think twice what you pass there.. + */ + function _list_sql($type, $where = null) + { + // sanity check. + if(preg_match('![^A-Za-z0-9_]!', $type)) { + return ''; + } + + return "SELECT {$type}_id, {$type}_name + FROM {list_{$type}} + WHERE show_in_list = 1 AND ( project_id = ? OR project_id = 0 ) + $where + ORDER BY list_position"; + } + + function listTaskTypes($pm = false) + { + global $db; + if ($pm) { + return $db->cached_query( + 'pm_task_types'.$this->id, + $this->_pm_list_sql('tasktype', array('task_type')), + array($this->id)); + } else { + return $db->cached_query( + 'task_types'.$this->id, $this->_list_sql('tasktype'), array($this->id)); + } + } + + function listOs($pm = false) + { + global $db; + if ($pm) { + return $db->cached_query( + 'pm_os'.$this->id, + $this->_pm_list_sql('os', array('operating_system')), + array($this->id)); + } else { + return $db->cached_query('os'.$this->id, $this->_list_sql('os'), + array($this->id)); + } + } + + function listVersions($pm = false, $tense = null, $reported_version = null) + { + global $db; + + $params = array($this->id); + + if (is_null($tense)) { + $where = ''; + } else { + $where = 'AND version_tense = ?'; + $params[] = $tense; + } + + if ($pm) { + return $db->cached_query( + 'pm_version'.$this->id, + $this->_pm_list_sql('version', array('product_version', 'closedby_version')), + array($params[0])); + } elseif (is_null($reported_version)) { + return $db->cached_query( + 'version_'.$tense, + $this->_list_sql('version', $where), + $params); + } else { + $params[] = $reported_version; + return $db->cached_query( + 'version_'.$tense, + $this->_list_sql('version', $where . ' OR version_id = ?'), + $params); + } + } + + + function listCategories($project_id = null, $hide_hidden = true, $remove_root = true, $depth = true) + { + global $db, $conf; + + // start with a empty arrays + $right = array(); + $cats = array(); + $g_cats = array(); + + // null = categories of current project + global project, int = categories of specific project + if (is_null($project_id)) { + $project_id = $this->id; + if ($this->id != 0) { + $g_cats = $this->listCategories(0); + } + } + + // retrieve the left and right value of the root node + $result = $db->query("SELECT lft, rgt + FROM {list_category} + WHERE category_name = 'root' AND lft = 1 AND project_id = ?", + array($project_id)); + $row = $db->fetchRow($result); + + $groupby = $db->getColumnNames('{list_category}', 'c.category_id', 'c.'); + + // now, retrieve all descendants of the root node + $result = $db->query('SELECT c.category_id, c.category_name, c.*, count(t.task_id) AS used_in_tasks + FROM {list_category} c + LEFT JOIN {tasks} t ON (t.product_category = c.category_id) + WHERE c.project_id = ? AND lft BETWEEN ? AND ? + GROUP BY ' . $groupby . ' + ORDER BY lft ASC', + array($project_id, intval($row['lft']), intval($row['rgt']))); + + while ($row = $db->fetchRow($result)) { + if ($hide_hidden && !$row['show_in_list'] && $row['lft'] != 1) { + continue; + } + + // check if we should remove a node from the stack + while (count($right) > 0 && $right[count($right)-1] < $row['rgt']) { + array_pop($right); + } + $cats[] = $row + array('depth' => count($right)-1); + + // add this node to the stack + $right[] = $row['rgt']; + } + + // Adjust output for select boxes + if ($depth) { + foreach ($cats as $key => $cat) { + if ($cat['depth'] > 0) { + $cats[$key]['category_name'] = str_repeat('...', $cat['depth']) . $cat['category_name']; + $cats[$key]['1'] = str_repeat('...', $cat['depth']) . $cat['1']; + } + } + } + + if ($remove_root) { + unset($cats[0]); + } + + return array_merge($cats, $g_cats); + } + + function listResolutions($pm = false) + { + global $db; + if ($pm) { + return $db->cached_query( + 'pm_resolutions'.$this->id, + $this->_pm_list_sql('resolution', array('resolution_reason')), + array($this->id)); + } else { + return $db->cached_query('resolution'.$this->id, + $this->_list_sql('resolution'), array($this->id)); + } + } + + function listTaskStatuses($pm = false) + { + global $db; + if ($pm) { + return $db->cached_query( + 'pm_statuses'.$this->id, + $this->_pm_list_sql('status', array('item_status')), + array($this->id)); + } else { + return $db->cached_query('status'.$this->id, + $this->_list_sql('status'), array($this->id)); + } + } + + /* between FS0.9.9.7 to FS1.0alpha2 */ + /* + function listTags($pm = false) + { + global $db; + if ($pm) { + $result= $db->query('SELECT tag AS tag_name, 1 AS list_position, 1 AS show_in_list, COUNT(*) AS used_in_tasks + FROM {tags} tg + JOIN {tasks} t ON t.task_id=tg.task_id + WHERE t.project_id=? + GROUP BY tag + ORDER BY tag', array($this->id)); + } else { + $result= $db->query('SELECT tag AS tag_name, 1 AS list_position, 1 AS show_in_list, COUNT(*) AS used_in_tasks + FROM {tags} + GROUP BY tag + ORDER BY tag'); + } + + $tags=array(); + while ($row = $db->fetchRow($result)) { + $tags[]=$row; + } + return $tags; + } + */ + /* rewrite of tags feature, FS1.0beta1 */ + function listTags($pm = false) + { + global $db; + if ($pm) { + $result= $db->query('SELECT tg.*, COUNT(tt.task_id) AS used_in_tasks + FROM {list_tag} tg + LEFT JOIN {task_tag} tt ON tt.tag_id=tg.tag_id + LEFT JOIN {tasks} t ON t.task_id=tt.task_id + WHERE tg.project_id=? + GROUP BY tg.tag_id + ORDER BY tg.list_position', array($this->id)); + $tags=array(); + while ($row = $db->fetchRow($result)) { + $tags[]=$row; + } + return $tags; + } else { + return $db->cached_query('tag'.$this->id, $this->_list_sql('tag'), array($this->id)); + } + } + + // This should really be moved to class Flyspray like some other ones too. + // Something todo for 1.1. + static function listUsersIn($group_id = null) + { + global $db; + return $db->cached_query( + 'users_in'.(is_null($group_id) ? $group_id : intval($group_id)), + "SELECT u.* + FROM {users} u + INNER JOIN {users_in_groups} uig ON u.user_id = uig.user_id + INNER JOIN {groups} g ON uig.group_id = g.group_id + WHERE g.group_id = ? + ORDER BY u.user_name ASC", + array($group_id)); + } + + function listAttachments($cid, $tid) + { + global $db; + return $db->cached_query( + 'attach_'.intval($cid), + "SELECT * + FROM {attachments} + WHERE comment_id = ? AND task_id = ? + ORDER BY attachment_id ASC", + array($cid, $tid)); + } + + function listLinks($cid, $tid) + { + global $db; + return $db->cached_query( + 'link_'.intval($cid), + "SELECT * + FROM {links} + WHERE comment_id = ? AND task_id = ? + ORDER BY link_id ASC", + array($cid, $tid)); + } + + function listTaskAttachments($tid) + { + global $db; + return $db->cached_query( + 'attach_'.intval($tid), + "SELECT * FROM {attachments} + WHERE task_id = ? AND comment_id = 0 + ORDER BY attachment_id ASC", + array($tid) + ); + } + + function listTaskLinks($tid) + { + global $db; + return $db->cached_query( + 'link_'.intval($tid), + "SELECT * FROM {links} + WHERE task_id = ? AND comment_id = 0 + ORDER BY link_id ASC", + array($tid)); + } + + /** + * Returns the activity by between dates for a project. + * @param date $startdate + * @param date $enddate + * @param integer $project_id + * @return array used to get the count + * @access public + */ + static function getActivityProjectCount($startdate, $enddate, $project_id) { + global $db; + $result = $db->query('SELECT count(event_date) as val + FROM {history} h left join {tasks} t on t.task_id = h.task_id + WHERE t.project_id = ? AND event_date BETWEEN ? and ?', + array($project_id, $startdate, $enddate)); + + $result = $db->fetchCol($result); + return $result[0]; + } + + /** + * Returns the day activity by the date for a project. + * @param date $date + * @param integer $project_id + * @return array used to get the count + * @access public + */ + static function getDayActivityByProject($date_start, $date_end, $project_id) { + global $db; + //NOTE: from_unixtime() on mysql, to_timestamp() on PostreSQL + $func = ('mysql' == $db->dblink->dataProvider) ? 'from_unixtime' : 'to_timestamp'; + + $result = $db->query("SELECT count(date({$func}(event_date))) as val, MIN(event_date) as event_date + FROM {history} h left join {tasks} t on t.task_id = h.task_id + WHERE t.project_id = ? AND event_date BETWEEN ? and ? + GROUP BY date({$func}(event_date)) ORDER BY event_date DESC", + array($project_id, $date_start, $date_end)); + + $date1 = new \DateTime("@$date_start"); + $date2 = new \DateTime("@$date_end"); + $days = $date1->diff($date2); + $days = $days->format('%a'); + $results = array(); + + for ($i = $days; $i >0; $i--) { + $event_date = (string) strtotime("-{$i} day", $date_end); + $results[date('Y-m-d', $event_date)] = 0; + } + + while ($row = $result->fetchRow()) { + $event_date = date('Y-m-d', $row['event_date']); + $results[$event_date] = (integer) $row['val']; + } + + return array_values($results); + } +} diff --git a/includes/class.recaptcha.php b/includes/class.recaptcha.php new file mode 100644 index 0000000..d998d43 --- /dev/null +++ b/includes/class.recaptcha.php @@ -0,0 +1,33 @@ + $fs->prefs['captcha_recaptcha_secret'], + 'response' => $_POST['g-recaptcha-response'] + ); + + $options = array( + 'http' => array ( + 'method' => 'POST', + /* for php5.3, default enctype for http_build_query() was added with php5.4, http://php.net/manual/en/function.http-build-query.php */ + 'header' => 'Content-type: application/x-www-form-urlencoded', + 'content' => http_build_query($data, '', '&') + ) + ); + + $context = stream_context_create($options); + $verify = file_get_contents($url, false, $context); + $captcha_success=json_decode($verify); + + return $captcha_success->success; + } + +} # end class diff --git a/includes/class.tpl.php b/includes/class.tpl.php new file mode 100644 index 0000000..24b1105 --- /dev/null +++ b/includes/class.tpl.php @@ -0,0 +1,1525 @@ +_uses = array_merge($this->_uses, $args); + } + + public function assign($arg0 = null, $arg1 = null) + { + if (is_string($arg0)) { + $this->_vars[$arg0] = $arg1; + }elseif (is_array($arg0)) { + $this->_vars += $arg0; + }elseif (is_object($arg0)) { + $this->_vars += get_object_vars($arg0); + } + } + + public function getTheme() + { + return $this->_theme; + } + + public function setTheme($theme) + { + // Check available themes + $theme = trim($theme, '/'); + $themes = Flyspray::listThemes(); + if (in_array($theme, $themes)) { + $this->_theme = $theme.'/'; + } else { + $this->_theme = $themes[0].'/'; + } + } + + public function setTitle($title) + { + $this->_title = $title; + } + + public function themeUrl() + { + return sprintf('%sthemes/%s', $GLOBALS['baseurl'], $this->_theme); + } + + public function pushTpl($_tpl) + { + $this->_tpls[] = $_tpl; + } + + public function catch_start() + { + ob_start(); + } + + public function catch_end() + { + $this->_tpls[] = array(ob_get_contents()); + ob_end_clean(); + } + + public function display($_tpl, $_arg0 = null, $_arg1 = null) + { + // if only plain text + if (is_array($_tpl) && count($tpl)) { + echo $_tpl[0]; + return; + } + + // variables part + if (!is_null($_arg0)) { + $this->assign($_arg0, $_arg1); + } + + foreach ($this->_uses as $_var) { + global $$_var; + } + + extract($this->_vars, EXTR_REFS|EXTR_SKIP); + + if (is_readable(BASEDIR . '/themes/' . $this->_theme.'templates/'.$_tpl)) { + require BASEDIR . '/themes/' . $this->_theme.'templates/'.$_tpl; + } elseif (is_readable(BASEDIR . '/themes/CleanFS/templates/'.$_tpl)) { + # if a custom theme folder only contains a fraction of the .tpl files, use the template of the default full theme as fallback. + require BASEDIR . '/themes/CleanFS/templates/'.$_tpl; + } else { + # This is needed to catch times when there is no theme (for example setup pages, where BASEDIR is ../setup/ not ../) + require BASEDIR . "/templates/".$_tpl; + } + } + + public function render() + { + while (count($this->_tpls)) { + $this->display(array_shift($this->_tpls)); + } + } + + public function fetch($tpl, $arg0 = null, $arg1 = null) + { + ob_start(); + $this->display($tpl, $arg0, $arg1); + return ob_get_clean(); + } +} + +class FSTpl extends Tpl +{ + public $_uses = array('fs', 'conf', 'baseurl', 'language', 'proj', 'user'); + + public function get_image($name, $base = true) + { + global $proj, $baseurl; + $pathinfo = pathinfo($name); + $link = sprintf('themes/%s/', $proj->prefs['theme_style']); + if ($pathinfo['dirname'] != '.') { + $link .= $pathinfo['dirname'] . '/'; + $name = $pathinfo['basename']; + } + + $extensions = array('.png', '.gif', '.jpg', '.ico'); + + foreach ($extensions as $ext) { + if (is_file(BASEDIR . '/' . $link . $name . $ext)) { + return ($base) ? ($baseurl . $link . $name . $ext) : ($link . $name . $ext); + } + } + return ''; + } + +} + +/** + * Draws the form start tag and the important anticsrftoken on 'post'-forms + * + * @param string action + * @param string name optional attribute of form tag + * @param string method optional request method, default 'post' + * @param string enctype optional enctype, default 'multipart/form-data' + * @param string attr optional attributes for the form tag, example: 'id="myformid" class="myextracssclass"' + * + * @return string + */ +function tpl_form($action, $name=null, $method=null, $enctype=null, $attr='') +{ + global $baseurl; + + if (null === $method) { + $method='post'; + } + if (null === $enctype) { + $enctype='multipart/form-data'; + } + + if(substr($action,0,4)!='http'){$action=$baseurl.$action;} + return '
'. + ( $method=='post' ? '':''); +} + +/** + * Creates a link to a task + * + * @param array task with properties of a task. It also accepts a task_id, but that requires extra queries executed by this function. + * @param string text optional, by default the FS# + summary of task is used. + * @param bool strict check task permissions by the function too. Extra SQL queries if set true. default false. + * @param array attr extra attributes + * @param array title informations shown when hover over the link (title attribute of the HTML a-tag) + * + * @return string ready for html output + */ +function tpl_tasklink($task, $text = null, $strict = false, $attrs = array(), $title = array('status','summary','percent_complete')) +{ + global $user; + + $params = array(); + + if (!is_array($task) || !isset($task['status_name'])) { + $td_id = (is_array($task) && isset($task['task_id'])) ? $task['task_id'] : $task; + $task = Flyspray::getTaskDetails($td_id, true); + } + + if ($strict === true && (!is_object($user) || !$user->can_view_task($task))) { + return ''; + } + + if (is_object($user) && $user->can_view_task($task)) { + $summary = utf8_substr($task['item_summary'], 0, 64); + } else { + $summary = L('taskmadeprivate'); + } + + if (is_null($text)) { + $text = sprintf('FS#%d - %s', $task['task_id'], Filters::noXSS($summary)); + } elseif(is_string($text)) { + $text = htmlspecialchars(utf8_substr($text, 0, 64), ENT_QUOTES, 'utf-8'); + } else { + //we can't handle non-string stuff here. + return ''; + } + + if (!$task['task_id']) { + return $text; + } + + $title_text = array(); + + foreach($title as $info) + { + switch($info) + { + case 'status': + if ($task['is_closed']) { + $title_text[] = $task['resolution_name']; + $attrs['class'] = 'closedtasklink'; + } else { + $title_text[] = $task['status_name']; + } + break; + + case 'summary': + $title_text[] = $summary; + break; + + case 'assignedto': + if (isset($task['assigned_to_name']) ) { + if (is_array($task['assigned_to_name'])) { + $title_text[] = implode(', ', $task['assigned_to_name']); + } else { + $title_text[] = $task['assigned_to_name']; + } + } + break; + + case 'percent_complete': + $title_text[] = $task['percent_complete'].'%'; + break; + + case 'category': + if ($task['product_category']) { + if (!isset($task['category_name'])) { + $task = Flyspray::getTaskDetails($task['task_id'], true); + } + $title_text[] = $task['category_name']; + } + break; + + // ... more options if necessary + } + } + + $title_text = implode(' | ', $title_text); + + // to store search options + $params = $_GET; + unset($params['do'], $params['action'], $params['task_id'], $params['switch']); + if(isset($params['event_number'])){ + # shorter links to tasks from report page + unset($params['events'], $params['event_number'], $params['fromdate'], $params['todate'], $params['submit']); + } + + # We can unset the project param for shorter urls because flyspray knows project_id from current task data. + # Except we made a search from an 'all projects' view before, so the prev/next navigation on details page knows + # if it must search only in the project of current task or all projects the user is allowed to see tasks. + if(!isset($params['advancedsearch']) || (isset($params['project']) && $params['project']!=0) ){ + unset($params['project']); + } + + $url = htmlspecialchars(createURL('details', $task['task_id'], null, $params), ENT_QUOTES, 'utf-8'); + $title_text = htmlspecialchars($title_text, ENT_QUOTES, 'utf-8'); + $link = sprintf('%s',$url, $title_text, join_attrs($attrs), $text); + + if ($task['is_closed']) { + $link = ' ' . $link . ' '; + } + return $link; +} + +/* + * Creates a textlink to a user profile. + * + * For a link with user icon use tpl_userlinkavatar(). + * + * @param int uid user_id from {users} db table + */ +function tpl_userlink($uid) +{ + global $db, $user; + + static $cache = array(); + + if (is_array($uid)) { + list($uid, $uname, $rname) = $uid; + } elseif (empty($cache[$uid])) { + $sql = $db->query('SELECT user_name, real_name FROM {users} WHERE user_id = ?', + array(intval($uid))); + if ($sql && $db->countRows($sql)) { + list($uname, $rname) = $db->fetchRow($sql); + } + } + + if (isset($uname)) { + #$url = createURL(($user->perms('is_admin')) ? 'edituser' : 'user', $uid); + # peterdd: I think it is better just to link to the user's page instead direct to the 'edit user' page also for admins. + # With more personalisation coming (personal todo list, charts, ..) in future to flyspray + # the user page itself is of increasing value. Instead show the 'edit user'-button on user's page. + $url = createURL('user', $uid); + $cache[$uid] = vsprintf('%s', array_map(array('Filters', 'noXSS'), array($url, $rname))); + } elseif (empty($cache[$uid])) { + $cache[$uid] = eL('anonymous'); + } + + return $cache[$uid]; +} + +/** +* Builds the HTML string for displaying a gravatar image or an uploaded user image. +* The string for a user and a size is cached per request. +* +* Class and style parameter should be avoided to make this function more effective for caching (less SQL queries) +* +* @param int uid the id of the user +* @param int size in pixel for displaying. Should use global max_avatar_size pref setting by default. +* @param string class optional, avoid calling with class parameter for better 'cacheability' +* @param string style optional, avoid calling with style parameter for better 'cacheability' +*/ +function tpl_userlinkavatar($uid, $size, $class='', $style='') +{ + global $db, $user, $baseurl, $fs; + + static $avacache=array(); + + if( !($uid>0) ){ + return ''; + } + + if($uid>0 && (empty($avacache[$uid]) || !isset($avacache[$uid][$size]))){ + if (!isset($avacache[$uid]['uname'])) { + $sql = $db->query('SELECT user_name, real_name, email_address, profile_image FROM {users} WHERE user_id = ?', array(intval($uid))); + if ($sql && $db->countRows($sql)) { + list($uname, $rname, $email, $profile_image) = $db->fetchRow($sql); + } else { + return; + } + $avacache[$uid]['profile_image'] = $profile_image; + $avacache[$uid]['uname'] = $uname; + $avacache[$uid]['rname'] = $rname; + $avacache[$uid]['email'] = $email; + } + + if (is_file(BASEDIR.'/avatars/'.$avacache[$uid]['profile_image'])) { + $image = ''; + } else { + if (isset($fs->prefs['gravatars']) && $fs->prefs['gravatars'] == 1) { + $email = md5(strtolower(trim($avacache[$uid]['email']))); + $default = 'mm'; + $imgurl = '//www.gravatar.com/avatar/'.$email.'?d='.urlencode($default).'&s='.$size; + $image = ''; + } else { + $image = ''; + } + } + if (isset($avacache[$uid]['uname'])) { + #$url = createURL(($user->perms('is_admin')) ? 'edituser' : 'user', $uid); + # peterdd: I think it is better just to link to the user's page instead direct to the 'edit user' page also for admins. + # With more personalisation coming (personal todo list, charts, ..) in future to flyspray + # the user page itself is of increasing value. Instead show the 'edit user'-button on user's page. + $url = createURL('user', $uid); + $avacache[$uid][$size] = ''.$image.''; + } + } + return $avacache[$uid][$size]; +} + +function tpl_fast_tasklink($arr) +{ + return tpl_tasklink($arr[1], $arr[0]); +} + +/** + * Formats a task tag for HTML output based on a global $alltags array + * + * @param int id tag_id of {list_tag} db table + * @param bool showid set true if the tag_id is shown instead of the tag_name + * + * @return string ready for output + */ +function tpl_tag($id, $showid=false) { + global $alltags; + + if(!is_array($alltags)) { + $alltags=Flyspray::getAllTags(); + } + + if(isset($alltags[$id])){ + $out=''; + } + + $out.=''; + return $out; + } +} + +/** +* Convert a hexa decimal color code to its RGB equivalent +* +* used by tpl_tag() +* +* @param string $hexstr (hexadecimal color value) +* @param boolean $returnasstring (if set true, returns the value separated by the separator character. Otherwise returns associative array) +* @param string $seperator (to separate RGB values. Applicable only if second parameter is true.) +* @return array or string (depending on second parameter. Returns False if invalid hex color value) +* +* function is adapted from an exmaple on http://php.net/manual/de/function.hexdec.php +*/ +function hex2RGB($hexstr, $returnasstring = false, $seperator = ',') { + $hexstr = preg_replace("/[^0-9A-Fa-f]/", '', $hexstr); // Gets a proper hex string + $rgb = array(); + if (strlen($hexstr) == 6) { // if a proper hex code, convert using bitwise operation. No overhead... faster + $colorval = hexdec($hexstr); + $rgb['r'] = 0xFF & ($colorval >> 0x10); + $rgb['g'] = 0xFF & ($colorval >> 0x8); + $rgb['b'] = 0xFF & $colorval; + } elseif (strlen($hexstr) == 3) { // if shorthand notation, need some string manipulations + $rgb['r'] = hexdec(str_repeat(substr($hexstr, 0, 1), 2)); + $rgb['g'] = hexdec(str_repeat(substr($hexstr, 1, 1), 2)); + $rgb['b'] = hexdec(str_repeat(substr($hexstr, 2, 1), 2)); + } else { + return false; // invalid hex color code + } + return $returnasstring ? implode($seperator, $rgb) : $rgb; // returns the rgb string or the associative array +} + +/** + * joins an array of tag attributes together for output in a HTML tag. + * + * @param array attr + * + * @return string + */ +function join_attrs($attr = null) { + if (is_array($attr) && count($attr)) { + $arr = array(); + foreach ($attr as $key=>$val) { + $arr[] = vsprintf('%s = "%s"', array_map(array('Filters', 'noXSS'), array($key, $val))); + } + return ' '.join(' ', $arr); + } + return ''; +} + +/** + * Datepicker + */ +function tpl_datepicker($name, $label = '', $value = 0) { + global $user, $page; + + $date = ''; + + if ($value) { + if (!is_numeric($value)) { + $value = strtotime($value); + } + + if (!$user->isAnon()) { + $st = date('Z')/3600; // server GMT timezone + $value += ($user->infos['time_zone'] - $st) * 60 * 60; + } + + $date = date('Y-m-d', intval($value)); + + /* It must "look" as a date.. + * XXX : do not blindly copy this code to validate other dates + * this is mostly a tongue-in-cheek validation + * 1. it will fail on 32 bit systems on dates < 1970 + * 2. it will produce different results bewteen 32 and 64 bit systems for years < 1970 + * 3. it will not work when year > 2038 on 32 bit systems (see http://en.wikipedia.org/wiki/Year_2038_problem) + * + * Fortunately tasks are never opened to be dated on 1970 and maybe our sons or the future flyspray + * coders may be willing to fix the 2038 issue ( in the strange case 32 bit systems are still used by that year) :-) + */ + + } elseif (Req::has($name) && strlen(Req::val($name))) { + + //strtotime sadly returns -1 on faliure in php < 5.1 instead of false + $ts = strtotime(Req::val($name)); + + foreach (array('m','d','Y') as $period) { + //checkdate only accepts arguments of type integer + $$period = intval(date($period, $ts)); + } + // $ts has to be > 0 to get around php behavior change + // false is casted to 0 by the ZE + $date = ($ts > 0 && checkdate($m, $d, $Y)) ? Req::val($name) : ''; + } + + + $subPage = new FSTpl; + $subPage->setTheme($page->getTheme()); + $subPage->assign('name', $name); + $subPage->assign('date', $date); + $subPage->assign('label', $label); + $subPage->assign('dateformat', '%Y-%m-%d'); + $subPage->display('common.datepicker.tpl'); +} + +/** + * user selector + */ +function tpl_userselect($name, $value = null, $id = '', $attrs = array()) { + global $db, $user, $proj; + + if (!$id) { + $id = $name; + } + + if ($value && ctype_digit($value)) { + $sql = $db->query('SELECT user_name FROM {users} WHERE user_id = ?', array($value)); + $value = $db->fetchOne($sql); + } + + if (!$value) { + $value = ''; + } + + + $page = new FSTpl; + $page->setTheme($proj->prefs['theme_style']); + $page->assign('name', $name); + $page->assign('id', $id); + $page->assign('value', $value); + $page->assign('attrs', $attrs); + $page->display('common.userselect.tpl'); +} + +/** + * Creates the options for a date format select + * + * @selected The format that should by selected by default + * @return html formatted options for a select tag +**/ +function tpl_date_formats($selected, $detailed = false) +{ + $time = time(); + + # TODO: rewrite using 'return tpl_select(...)' + if (!$detailed) { + $dateFormats = array( + '%d.%m.%Y' => strftime('%d.%m.%Y', $time).' (DD.MM.YYYY)', # popular in many european countries + '%d/%m/%Y' => strftime('%d/%m/%Y', $time).' (DD/MM/YYYY)', # popular in Greek + '%m/%d/%Y' => strftime('%m/%d/%Y', $time).' (MM/DD/YYYY)', # popular in USA + + '%d.%m.%y' => strftime('%d.%m.%y', $time), + + '%Y.%m.%d' => strftime('%Y.%m.%d', $time), + '%y.%m.%d' => strftime('%y.%m.%d', $time), + + '%d-%m-%Y' => strftime('%d-%m-%Y', $time), + '%d-%m-%y' => strftime('%d-%m-%y', $time), + + '%Y-%m-%d' => strftime('%Y-%m-%d', $time).' (YYYY-MM-DD, ISO 8601)', + '%y-%m-%d' => strftime('%y-%m-%d', $time), + + '%d %b %Y' => strftime('%d %b %Y', $time), + '%d %B %Y' => strftime('%d %B %Y', $time), + + '%b %d %Y' => strftime('%b %d %Y', $time), + '%B %d %Y' => strftime('%B %d %Y', $time), + ); + } + else { + # TODO: maybe use optgroups for tpl_select() to separate 24h and 12h (am/pm) formats + $dateFormats = array( + '%d.%m.%Y %H:%M' => strftime('%d.%m.%Y %H:%M', $time), + '%d.%m.%y %H:%M' => strftime('%d.%m.%y %H:%M', $time), + + '%d.%m.%Y %I:%M %p' => strftime('%d.%m.%Y %I:%M %p', $time), + '%d.%m.%y %I:%M %p' => strftime('%d.%m.%y %I:%M %p', $time), + + '%Y.%m.%d %H:%M' => strftime('%Y.%m.%d %H:%M', $time), + '%y.%m.%d %H:%M' => strftime('%y.%m.%d %H:%M', $time), + + '%Y.%m.%d %I:%M %p' => strftime('%Y.%m.%d %I:%M %p', $time), + '%y.%m.%d %I:%M %p' => strftime('%y.%m.%d %I:%M %p', $time), + + '%d-%m-%Y %H:%M' => strftime('%d-%m-%Y %H:%M', $time), + '%d-%m-%y %H:%M' => strftime('%d-%m-%y %H:%M', $time), + + '%d-%m-%Y %I:%M %p' => strftime('%d-%m-%Y %I:%M %p', $time), + '%d-%m-%y %I:%M %p' => strftime('%d-%m-%y %I:%M %p', $time), + + '%Y-%m-%d %H:%M' => strftime('%Y-%m-%d %H:%M', $time), + '%y-%m-%d %H:%M' => strftime('%y-%m-%d %H:%M', $time), + + '%Y-%m-%d %I:%M %p' => strftime('%Y-%m-%d %I:%M %p', $time), + '%y-%m-%d %I:%M %p' => strftime('%y-%m-%d %I:%M %p', $time), + + '%d %b %Y %H:%M' => strftime('%d %b %Y %H:%M', $time), + '%d %B %Y %H:%M' => strftime('%d %B %Y %H:%M', $time), + + '%d %b %Y %I:%M %p' => strftime('%d %b %Y %I:%M %p', $time), + '%d %B %Y %I:%M %p' => strftime('%d %B %Y %I:%M %p', $time), + + '%b %d %Y %H:%M' => strftime('%b %d %Y %H:%M', $time), + '%B %d %Y %H:%M' => strftime('%B %d %Y %H:%M', $time), + + '%b %d %Y %I:%M %p' => strftime('%b %d %Y %I:%M %p', $time), + '%B %d %Y %I:%M %p' => strftime('%B %d %Y %I:%M %p', $time), + ); + } + + return tpl_options($dateFormats, $selected); +} + + +/** + * Options for a '; + return $html; +} + +/** + * called by tpl_select() + * + * @author peterdd + * + * @param array key-values pairs and can be nested + * + * @return string option- and optgroup-tags as one string + * + * @since 1.0.0-beta3 + * + * called recursively by itself + * Can also be called alone from template if the templates writes the wrapping select-tags. + * + * @example see [options]-array of example of tpl_select() + */ +function tpl_selectoptions($options=array(), $level=0){ + $html=''; + # such deep nesting is too weired - probably an endless loop lets + # return before something bad happens + if( $level>10){ + return; + } + #print_r($options); + #print_r($level); + foreach($options as $o){ + if(isset($o['optgroup'])){ + # we have an optgroup + $html.="\n".str_repeat("\t",$level).'$val){ + $html.=' '.$key.'="'.htmlspecialchars($val, ENT_QUOTES, 'utf-8').'"'; + } + } + $html.='>'; + # may contain options and suboptgroups.. + $html.=tpl_selectoptions($o['options'], $level+1); + $html.="\n".str_repeat("\t",$level).''; + } else{ + # we have a simple option + $html.="\n".str_repeat("\t",$level).''; + } + } + + return $html; +} + + +/** + * Creates a double select. + * + * Elements of arrays $options and $selected can be moved between eachother. The $selected list can also be sorted. + * + * @param string name + * @param array options + * @param array selected + * @param bool labelisvalue + * @param bool updown + */ +function tpl_double_select($name, $options, $selected = null, $labelisvalue = false, $updown = true) +{ + static $_id = 0; + static $tpl = null; + + if (!$tpl) { + global $proj; + + // poor man's cache + $tpl = new FSTpl(); + $tpl->setTheme($proj->prefs['theme_style']); + } + + settype($selected, 'array'); + settype($options, 'array'); + + $tpl->assign('id', '_task_id_'.($_id++)); + $tpl->assign('name', $name); + $tpl->assign('selected', $selected); + $tpl->assign('updown', $updown); + + $html = $tpl->fetch('common.dualselect.tpl'); + + $selectedones = array(); + + $opt1 = ''; + foreach ($options as $value => $label) { + if (is_array($label) && count($label) >= 2) { + $value = $label[0]; + $label = $label[1]; + } + if ($labelisvalue) { + $value = $label; + } + if (in_array($value, $selected)) { + $selectedones[$value] = $label; + continue; + } + $label = htmlspecialchars($label, ENT_QUOTES, 'utf-8'); + $value = htmlspecialchars($value, ENT_QUOTES, 'utf-8'); + + $opt1 .= sprintf('', $value, $label); + } + + $opt2 = ''; + foreach ($selected as $value) { + if (!isset($selectedones[$value])) { + continue; + } + $label = htmlspecialchars($selectedones[$value], ENT_QUOTES, 'utf-8'); + $value = htmlspecialchars($value, ENT_QUOTES, 'utf-8'); + + $opt2 .= sprintf('', $value, $label); + } + + return sprintf($html, $opt1, $opt2); +} + +/** + * Creates a HTML checkbox + * + * @param string name + * @param bool checked + * @param string id id attribute of the checkbox HTML element + * @param string value + * @param array attr tag attributes + * + * @return string for ready for HTML output + */ +function tpl_checkbox($name, $checked = false, $id = null, $value = 1, $attr = null) +{ + $name = htmlspecialchars($name, ENT_QUOTES, 'utf-8'); + $value = htmlspecialchars($value, ENT_QUOTES, 'utf-8'); + $html = sprintf(''; +} + +/** + * Image display + */ +function tpl_img($src, $alt = '') +{ + global $baseurl; + if (is_file(BASEDIR .'/'.$src)) { + return sprintf('%s', $baseurl, Filters::noXSS($src), Filters::noXSS($alt)); + } + return Filters::noXSS($alt); +} + +// Text formatting +//format has been already checked in constants.inc.php +if(isset($conf['general']['syntax_plugin'])) { + + $path_to_plugin = BASEDIR . '/plugins/' . $conf['general']['syntax_plugin'] . '/' . $conf['general']['syntax_plugin'] . '_formattext.inc.php'; + + if (is_readable($path_to_plugin)) { + include($path_to_plugin); + } +} + +class TextFormatter +{ + public static function get_javascript() + { + global $conf; + + $path_to_plugin = sprintf('%s/plugins/%s', BASEDIR, $conf['general']['syntax_plugin']); + $return = array(); + + if (!is_readable($path_to_plugin)) { + return $return; + } + + $d = dir($path_to_plugin); + while (false !== ($entry = $d->read())) { + if (substr($entry, -3) == '.js') { + $return[] = $conf['general']['syntax_plugin'] . '/' . $entry; + } + } + + return $return; + } + + public static function render($text, $type = null, $id = null, $instructions = null) + { + global $conf; + + $methods = get_class_methods($conf['general']['syntax_plugin'] . '_TextFormatter'); + $methods = is_array($methods) ? $methods : array(); + + if (in_array('render', $methods)) { + return call_user_func(array($conf['general']['syntax_plugin'] . '_TextFormatter', 'render'), + $text, $type, $id, $instructions); + } else { + $text=strip_tags($text, '

    1. '); + if ( $conf['general']['syntax_plugin'] + && $conf['general']['syntax_plugin'] != 'none' + && $conf['general']['syntax_plugin'] != 'html') { + $text='Unsupported output plugin '.$conf['general']['syntax_plugin'].'!' + .'
      Couldn\'t call '.$conf['general']['syntax_plugin'].'_TextFormatter::render()' + .'
      Temporarily handled like it is HTML until fixed.
      ' + .$text; + } + + //TODO: Remove Redundant Code once tested completely + //Author: Steve Tredinnick + //Have removed this as creating additional
      lines even though

      is already dealing with it + //possibly an conversion from Dokuwiki syntax to html issue, left in in case anyone has issues and needs to comment out + //$text = ' ' . nl2br($text) . ' '; + + // Change FS#123 into hyperlinks to tasks + return preg_replace_callback("/\b(?:FS#|bug )(\d+)\b/", 'tpl_fast_tasklink', trim($text)); + } + } + + public static function textarea($name, $rows, $cols, $attrs = null, $content = null) + { + global $conf; + + if (@in_array('textarea', get_class_methods($conf['general']['syntax_plugin'] . '_TextFormatter'))) { + return call_user_func(array($conf['general']['syntax_plugin'] . '_TextFormatter', 'textarea'), + $name, $rows, $cols, $attrs, $content); + } + + $name = htmlspecialchars($name, ENT_QUOTES, 'utf-8'); + $return = sprintf('");return""+encodeURIComponent(a)+""})}function y(a){return a.replace(v,function(a,b){return decodeURIComponent(b)})}function s(a){return a.replace(/<\!--(?!{cke_protected})[\s\S]+?--\>/g, +function(a){return"<\!--"+A+"{C}"+encodeURIComponent(a).replace(/--/g,"%2D%2D")+"--\>"})}function w(a){return a.replace(/<\!--\{cke_protected\}\{C\}([\s\S]+?)--\>/g,function(a,b){return decodeURIComponent(b)})}function q(a,b){var c=b._.dataStore;return a.replace(/<\!--\{cke_protected\}([\s\S]+?)--\>/g,function(a,b){return decodeURIComponent(b)}).replace(/\{cke_protected_(\d+)\}/g,function(a,b){return c&&c[b]||""})}function t(a,b){for(var c=[],d=b.config.protectedSource,e=b._.dataStore||(b._.dataStore= +{id:1}),f=/<\!--\{cke_temp(comment)?\}(\d*?)--\>/g,d=[//gi,//gi,//gi].concat(d),a=a.replace(/<\!--[\s\S]*?--\>/g,function(a){return"<\!--{cke_tempcomment}"+(c.push(a)-1)+"--\>"}),i=0;i"});a=a.replace(f,function(a,b,d){return"<\!--"+A+(b?"{C}":"")+encodeURIComponent(c[d]).replace(/--/g, +"%2D%2D")+"--\>"});a=a.replace(/<\w+(?:\s+(?:(?:[^\s=>]+\s*=\s*(?:[^'"\s>]+|'[^']*'|"[^"]*"))|[^\s=>]+))+\s*>/g,function(a){return a.replace(/<\!--\{cke_protected\}([^>]*)--\>/g,function(a,b){e[e.id]=decodeURIComponent(b);return"{cke_protected_"+e.id++ +"}"})});return a=a.replace(/<(title|iframe|textarea)([^>]*)>([\s\S]*?)<\/\1>/g,function(a,c,d,e){return"<"+c+d+">"+q(w(e),b)+""})}CKEDITOR.htmlDataProcessor=function(b){var c,d,e=this;this.editor=b;this.dataFilter=c=new CKEDITOR.htmlParser.filter; +this.htmlFilter=d=new CKEDITOR.htmlParser.filter;this.writer=new CKEDITOR.htmlParser.basicWriter;c.addRules(p);c.addRules(r,{applyToAll:true});c.addRules(a(b,"data"),{applyToAll:true});d.addRules(n);d.addRules(P,{applyToAll:true});d.addRules(a(b,"html"),{applyToAll:true});b.on("toHtml",function(a){var a=a.data,c=a.dataValue,d,c=t(c,b),c=m(c,I),c=g(c),c=m(c,K),c=c.replace(G,"$1cke:$2"),c=c.replace(B,""),c=c.replace(/(]*>)(\r\n|\n)/g,"$1$2$2"),c=c.replace(/([^a-z0-9<\-])(on\w{3,})(?!>)/gi, +"$1data-cke-"+CKEDITOR.rnd+"-$2");d=a.context||b.editable().getName();var e;if(CKEDITOR.env.ie&&CKEDITOR.env.version<9&&d=="pre"){d="div";c="

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+delete a.name},html:function(a){delete a.attributes.contenteditable;delete a.attributes["class"]},body:function(a){delete a.attributes.spellcheck;delete a.attributes.contenteditable},style:function(a){var b=a.children[0];if(b&&b.value)b.value=CKEDITOR.tools.trim(b.value);if(!a.attributes.type)a.attributes.type="text/css"},title:function(a){var b=a.children[0];!b&&h(a,b=new CKEDITOR.htmlParser.text);b.value=a.attributes["data-cke-title"]||""},input:j,textarea:j},attributes:{"class":function(a){return CKEDITOR.tools.ltrim(a.replace(/(?:^|\s+)cke_[^\s]*/g,
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+z=/(<\/?)cke:((?:html|body|head|title)[^>]*>)/gi,B=/]*?)\/?>(?!\s*<\/cke:\1)/gi})();"use strict";
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+CKEDITOR.htmlParser.cssStyle=function(a){var f={};((a instanceof CKEDITOR.htmlParser.element?a.attributes.style:a)||"").replace(/"/g,'"').replace(/\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g,function(a,c,e){c=="font-family"&&(e=e.replace(/["']/g,""));f[c.toLowerCase()]=e});return{rules:f,populate:function(a){var c=this.toString();if(c)a instanceof CKEDITOR.dom.element?a.setAttribute("style",c):a instanceof CKEDITOR.htmlParser.element?a.attributes.style=c:a.style=c},toString:function(){var a=[],c;
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+b=d.startPath();if(d.collapsed){var e;a:{var f=b.block;if(f)if(d[c?"checkStartOfBlock":"checkEndOfBlock"]())if(!d.moveToClosestEditablePosition(f,!c)||!d.collapsed)e=false;else{if(d.startContainer.type==CKEDITOR.NODE_ELEMENT){var h=d.startContainer.getChild(d.startOffset-(c?1:0));if(h&&h.type==CKEDITOR.NODE_ELEMENT&&h.is("hr")){a.fire("saveSnapshot");h.remove();e=true;break a}}if((d=d.startPath().block)&&(!d||!d.contains(f))){a.fire("saveSnapshot");var j;(j=(c?d:f).getBogus())&&j.remove();e=a.getSelection();
+j=e.createBookmarks();(c?f:d).moveChildren(c?d:f,false);b.lastElement.mergeSiblings();g(f,d,!c);e.selectBookmarks(j);e=true}}else e=false;else e=false}if(!e)return}else{c=d;e=b.block;j=c.endPath().block;if(!e||!j||e.equals(j))b=false;else{a.fire("saveSnapshot");(f=e.getBogus())&&f.remove();c.deleteContents();if(j.getParent()){j.moveChildren(e,false);b.lastElement.mergeSiblings();g(e,j,true)}c=a.getSelection().getRanges()[0];c.collapse(1);c.select();b=true}if(!b)return}a.getSelection().scrollIntoView();
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+delete this.editor}}});CKEDITOR.editor.prototype.editable=function(a){var b=this._.editable;if(b&&a)return 0;if(arguments.length)b=this._.editable=a?a instanceof CKEDITOR.editable?a:new CKEDITOR.editable(this,a):(b&&b.detach(),null);return b};var m=CKEDITOR.dom.walker.bogus(),y=/(^|]*>)\s*<(p|div|address|h\d|center|pre)[^>]*>\s*(?:]*>| |\u00A0| )?\s*(:?<\/\2>)?\s*(?=$|<\/body>)/gi,s=CKEDITOR.dom.walker.whitespaces(true),w=CKEDITOR.dom.walker.bookmark(false,true);CKEDITOR.on("instanceLoaded",
+function(b){var c=b.editor;c.on("insertElement",function(a){a=a.data;if(a.type==CKEDITOR.NODE_ELEMENT&&(a.is("input")||a.is("textarea"))){a.getAttribute("contentEditable")!="false"&&a.data("cke-editable",a.hasAttribute("contenteditable")?"true":"1");a.setAttribute("contentEditable",false)}});c.on("selectionChange",function(b){if(!c.readOnly){var d=c.getSelection();if(d&&!d.isLocked){d=c.checkDirty();c.fire("lockSnapshot");a(b);c.fire("unlockSnapshot");!d&&c.resetDirty()}}})});CKEDITOR.on("instanceCreated",
+function(a){var b=a.editor;b.on("mode",function(){var a=b.editable();if(a&&a.isInline()){var c=b.title;a.changeAttr("role","textbox");a.changeAttr("aria-label",c);c&&a.changeAttr("title",c);var d=b.fire("ariaEditorHelpLabel",{}).label;if(d)if(c=this.ui.space(this.elementMode==CKEDITOR.ELEMENT_MODE_INLINE?"top":"contents")){var e=CKEDITOR.tools.getNextId(),d=CKEDITOR.dom.element.createFromHtml(''+d+"");c.append(d);a.changeAttr("aria-describedby",e)}}})});
+CKEDITOR.addCss(".cke_editable{cursor:text}.cke_editable img,.cke_editable input,.cke_editable textarea{cursor:default}");var q=function(){function a(b){return b.type==CKEDITOR.NODE_ELEMENT}function b(c,d){var e,f,l,p,h=[],g=d.range.startContainer;e=d.range.startPath();for(var g=r[g.getName()],n=0,j=c.getChildren(),m=j.count(),o=-1,C=-1,k=0,q=e.contains(r.$list);n-1)h[o].firstNotAllowed=1;if(C>-1)h[C].lastNotAllowed=1;return h}function d(b,c){var e=[],f=b.getChildren(),l=f.count(),p,h=0,g=r[c],n=!b.is(r.$inline)||b.is("br");for(n&&e.push(" ");h ",q.document);q.insertNode(B);q.setStartAfter(B)}x=new CKEDITOR.dom.elementPath(q.startContainer);
+n.endPath=E=new CKEDITOR.dom.elementPath(q.endContainer);if(!q.collapsed){var z=E.block||E.blockLimit,w=q.getCommonAncestor();z&&(!z.equals(w)&&!z.contains(w)&&q.checkEndOfBlock())&&n.zombies.push(z);q.deleteContents()}for(;(s=a(q.startContainer)&&q.startContainer.getChild(q.startOffset-1))&&a(s)&&s.isBlockBoundary()&&x.contains(s);)q.moveToPosition(s,CKEDITOR.POSITION_BEFORE_END);f(q,n.blockLimit,x,E);if(B){q.setEndBefore(B);q.collapse();B.remove()}B=q.startPath();if(z=B.contains(e,false,1)){q.splitElement(z);
+n.inlineStylesRoot=z;n.inlineStylesPeak=B.lastElement}B=q.createBookmark();(z=B.startNode.getPrevious(c))&&a(z)&&e(z)&&G.push(z);(z=B.startNode.getNext(c))&&a(z)&&e(z)&&G.push(z);for(z=B.startNode;(z=z.getParent())&&e(z);)G.push(z);q.moveToBookmark(B);if(B=k){B=n.range;if(n.type=="text"&&n.inlineStylesRoot){s=n.inlineStylesPeak;q=s.getDocument().createText("{cke-peak}");for(G=n.inlineStylesRoot.getParent();!s.equals(G);){q=q.appendTo(s.clone());s=s.getParent()}k=q.getOuterHtml().split("{cke-peak}").join(k)}s=
+n.blockLimit.getName();if(/^\s+|\s+$/.test(k)&&"span"in CKEDITOR.dtd[s])var y=' ',k=y+k+y;k=n.editor.dataProcessor.toHtml(k,{context:null,fixForBody:false,dontFilter:n.dontFilter,filter:n.editor.activeFilter,enterMode:n.editor.activeEnterMode});s=B.document.createElement("body");s.setHtml(k);if(y){s.getFirst().remove();s.getLast().remove()}if((y=B.startPath().block)&&!(y.getChildCount()==1&&y.getBogus()))a:{var t;if(s.getChildCount()==1&&a(t=s.getFirst())&&t.is(m)){y=
+t.getElementsByTag("*");B=0;for(G=y.count();B0;else{D=t.startPath();if(!E.isBlock&&h(n.editor,D.block,D.blockLimit)&&(Q=n.editor.activeEnterMode!=CKEDITOR.ENTER_BR&&n.editor.config.autoParagraph!==false?n.editor.activeEnterMode==CKEDITOR.ENTER_DIV?
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+f.remove()}else{f.is({tbody:1,thead:1,tfoot:1})&&(f=b(f,"tr",h));f.is("tr")&&(f=b(f,f.getParent().is("thead")?"th":"td",h));(e=f.getBogus())&&e.remove();d.moveToPosition(f,h?CKEDITOR.POSITION_AFTER_START:CKEDITOR.POSITION_BEFORE_END)}}}()})();
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+200,this)}}function b(){w=null;if(q){CKEDITOR.tools.setTimeout(a,0,this);q=false}}function c(a){return t(a)||a.type==CKEDITOR.NODE_ELEMENT&&!a.is(CKEDITOR.dtd.$empty)?true:false}function e(a){function b(c,d){return!c||c.type==CKEDITOR.NODE_TEXT?false:a.clone()["moveToElementEdit"+(d?"End":"Start")](c)}if(!(a.root instanceof CKEDITOR.editable))return false;var d=a.startContainer,e=a.getPreviousNode(c,null,d),f=a.getNextNode(c,null,d);return b(e)||b(f,1)||!e&&!f&&!(d.type==CKEDITOR.NODE_ELEMENT&&d.isBlockBoundary()&&
+d.getBogus())?true:false}function d(a){return a.getCustomData("cke-fillingChar")}function h(a,b){var c=a&&a.removeCustomData("cke-fillingChar");if(c){if(b!==false){var d,e=a.getDocument().getSelection().getNative(),f=e&&e.type!="None"&&e.getRangeAt(0);if(c.getLength()>1&&f&&f.intersectsNode(c.$)){d=j(e);f=e.focusNode==c.$&&e.focusOffset>0;e.anchorNode==c.$&&e.anchorOffset>0&&d[0].offset--;f&&d[1].offset--}}c.setText(k(c.getText()));d&&g(a.getDocument().$,d)}}function k(a){return a.replace(/\u200B( )?/g,
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      ',
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+1&&f.collapsed)if((d=f[d<38?"getPreviousEditableNode":"getNextEditableNode"]())&&d.type==CKEDITOR.NODE_ELEMENT&&d.getAttribute("contenteditable")=="false"){a.getSelection().fake(d);c.data.preventDefault();c.cancel()}}}}function s(a){for(var b=0;b=d.getLength()?g.setStartAfter(d):g.setStartBefore(d));e&&e.type==CKEDITOR.NODE_TEXT&&(h?g.setEndAfter(e):g.setEndBefore(e));d=new CKEDITOR.dom.walker(g);d.evaluator=function(d){if(d.type==CKEDITOR.NODE_ELEMENT&&d.isReadOnly()){var e=c.clone();c.setEndBefore(d);c.collapsed&&a.splice(b--,1);if(!(d.getPosition(g.endContainer)&CKEDITOR.POSITION_CONTAINS)){e.setStartAfter(d);
+e.collapsed||a.splice(b+1,0,e)}return true}return false};d.next()}}return a}var w,q,t=CKEDITOR.dom.walker.invisible(1),i=function(){function a(b){return function(a){var c=a.editor.createRange();c.moveToClosestEditablePosition(a.selected,b)&&a.editor.getSelection().selectRanges([c]);return false}}function b(a){return function(b){var c=b.editor,d=c.createRange(),e;if(!(e=d.moveToClosestEditablePosition(b.selected,a)))e=d.moveToClosestEditablePosition(b.selected,!a);e&&c.getSelection().selectRanges([d]);
+c.fire("saveSnapshot");b.selected.remove();if(!e){d.moveToElementEditablePosition(c.editable());c.getSelection().selectRanges([d])}c.fire("saveSnapshot");return false}}var c=a(),d=a(1);return{37:c,38:c,39:d,40:d,8:b(),46:b(1)}}();CKEDITOR.on("instanceCreated",function(b){function c(){var a=d.getSelection();a&&a.removeAllRanges()}var d=b.editor;d.on("contentDom",function(){function b(){z=new CKEDITOR.dom.selection(d.getSelection());z.lock()}function c(){l.removeListener("mouseup",c);i.removeListener("mouseup",
+c);var a=CKEDITOR.document.$.selection,b=a.createRange();a.type!="None"&&b.parentElement().ownerDocument==e.$&&b.select()}var e=d.document,l=CKEDITOR.document,g=d.editable(),p=e.getBody(),i=e.getDocumentElement(),v=g.isInline(),j,z;CKEDITOR.env.gecko&&g.attachListener(g,"focus",function(a){a.removeListener();if(j!==0)if((a=d.getSelection().getNative())&&a.isCollapsed&&a.anchorNode==g.$){a=d.createRange();a.moveToElementEditStart(g);a.select()}},null,null,-2);g.attachListener(g,CKEDITOR.env.webkit?
+"DOMFocusIn":"focus",function(){j&&CKEDITOR.env.webkit&&(j=d._.previousActive&&d._.previousActive.equals(e.getActive()));d.unlockSelection(j);j=0},null,null,-1);g.attachListener(g,"mousedown",function(){j=0});if(CKEDITOR.env.ie||v){A?g.attachListener(g,"beforedeactivate",b,null,null,-1):g.attachListener(d,"selectionCheck",b,null,null,-1);g.attachListener(g,CKEDITOR.env.webkit?"DOMFocusOut":"blur",function(){d.lockSelection(z);j=1},null,null,-1);g.attachListener(g,"mousedown",function(){j=0})}if(CKEDITOR.env.ie&&
+!v){var B;g.attachListener(g,"mousedown",function(a){if(a.data.$.button==2){a=d.document.getSelection();if(!a||a.getType()==CKEDITOR.SELECTION_NONE)B=d.window.getScrollPosition()}});g.attachListener(g,"mouseup",function(a){if(a.data.$.button==2&&B){d.document.$.documentElement.scrollLeft=B.x;d.document.$.documentElement.scrollTop=B.y}B=null});if(e.$.compatMode!="BackCompat"){if(CKEDITOR.env.ie7Compat||CKEDITOR.env.ie6Compat)i.on("mousedown",function(a){function b(a){a=a.data.$;if(d){var c=p.$.createTextRange();
+try{c.moveToPoint(a.clientX,a.clientY)}catch(e){}d.setEndPoint(f.compareEndPoints("StartToStart",c)<0?"EndToEnd":"StartToStart",c);d.select()}}function c(){i.removeListener("mousemove",b);l.removeListener("mouseup",c);i.removeListener("mouseup",c);d.select()}a=a.data;if(a.getTarget().is("html")&&a.$.y7&&CKEDITOR.env.version<11)i.on("mousedown",function(a){if(a.data.getTarget().is("html")){l.on("mouseup",c);i.on("mouseup",c)}})}}g.attachListener(g,"selectionchange",a,d);g.attachListener(g,"keyup",f,d);g.attachListener(g,CKEDITOR.env.webkit?"DOMFocusIn":"focus",function(){d.forceNextSelectionCheck();d.selectionChange(1)});if(v&&(CKEDITOR.env.webkit||CKEDITOR.env.gecko)){var x;g.attachListener(g,"mousedown",function(){x=1});g.attachListener(e.getDocumentElement(),"mouseup",
+function(){x&&f.call(d);x=0})}else g.attachListener(CKEDITOR.env.ie?g:e.getDocumentElement(),"mouseup",f,d);CKEDITOR.env.webkit&&g.attachListener(e,"keydown",function(a){switch(a.data.getKey()){case 13:case 33:case 34:case 35:case 36:case 37:case 39:case 8:case 45:case 46:h(g)}},null,null,-1);g.attachListener(g,"keydown",y(d),null,null,-1)});d.on("setData",function(){d.unlockSelection();CKEDITOR.env.webkit&&c()});d.on("contentDomUnload",function(){d.unlockSelection()});if(CKEDITOR.env.ie9Compat)d.on("beforeDestroy",
+c,null,null,9);d.on("dataReady",function(){delete d._.fakeSelection;delete d._.hiddenSelectionContainer;d.selectionChange(1)});d.on("loadSnapshot",function(){var a=CKEDITOR.dom.walker.nodeType(CKEDITOR.NODE_ELEMENT),b=d.editable().getLast(a);if(b&&b.hasAttribute("data-cke-hidden-sel")){b.remove();if(CKEDITOR.env.gecko)(a=d.editable().getFirst(a))&&(a.is("br")&&a.getAttribute("_moz_editor_bogus_node"))&&a.remove()}},null,null,100);d.on("key",function(a){if(d.mode=="wysiwyg"){var b=d.getSelection();
+if(b.isFake){var c=i[a.data.keyCode];if(c)return c({editor:d,selected:b.getSelectedElement(),selection:b,keyEvent:a})}}})});CKEDITOR.on("instanceReady",function(a){function b(){var a=e.editable();if(a)if(a=d(a)){var c=e.document.$.getSelection();if(c.type!="None"&&(c.anchorNode==a.$||c.focusNode==a.$))i=j(c);f=a.getText();a.setText(k(f))}}function c(){var a=e.editable();if(a)if(a=d(a)){a.setText(f);if(i){g(e.document.$,i);i=null}}}var e=a.editor,f,i;if(CKEDITOR.env.webkit){e.on("selectionChange",
+function(){var a=e.editable(),b=d(a);b&&(b.getCustomData("ready")?h(a):b.setCustomData("ready",1))},null,null,-1);e.on("beforeSetMode",function(){h(e.editable())},null,null,-1);e.on("beforeUndoImage",b);e.on("afterUndoImage",c);e.on("beforeGetData",b,null,null,0);e.on("getData",c)}});CKEDITOR.editor.prototype.selectionChange=function(b){(b?a:f).call(this)};CKEDITOR.editor.prototype.getSelection=function(a){if((this._.savedSelection||this._.fakeSelection)&&!a)return this._.savedSelection||this._.fakeSelection;
+return(a=this.editable())&&this.mode=="wysiwyg"?new CKEDITOR.dom.selection(a):null};CKEDITOR.editor.prototype.lockSelection=function(a){a=a||this.getSelection(1);if(a.getType()!=CKEDITOR.SELECTION_NONE){!a.isLocked&&a.lock();this._.savedSelection=a;return true}return false};CKEDITOR.editor.prototype.unlockSelection=function(a){var b=this._.savedSelection;if(b){b.unlock(a);delete this._.savedSelection;return true}return false};CKEDITOR.editor.prototype.forceNextSelectionCheck=function(){delete this._.selectionPreviousPath};
+CKEDITOR.dom.document.prototype.getSelection=function(){return new CKEDITOR.dom.selection(this)};CKEDITOR.dom.range.prototype.select=function(){var a=this.root instanceof CKEDITOR.editable?this.root.editor.getSelection():new CKEDITOR.dom.selection(this.root);a.selectRanges([this]);return a};CKEDITOR.SELECTION_NONE=1;CKEDITOR.SELECTION_TEXT=2;CKEDITOR.SELECTION_ELEMENT=3;var A=typeof window.getSelection!="function",u=1;CKEDITOR.dom.selection=function(a){if(a instanceof CKEDITOR.dom.selection)var b=
+a,a=a.root;var c=a instanceof CKEDITOR.dom.element;this.rev=b?b.rev:u++;this.document=a instanceof CKEDITOR.dom.document?a:a.getDocument();this.root=c?a:this.document.getBody();this.isLocked=0;this._={cache:{}};if(b){CKEDITOR.tools.extend(this._.cache,b._.cache);this.isFake=b.isFake;this.isLocked=b.isLocked;return this}var a=this.getNative(),d,e;if(a)if(a.getRangeAt)d=(e=a.rangeCount&&a.getRangeAt(0))&&new CKEDITOR.dom.node(e.commonAncestorContainer);else{try{e=a.createRange()}catch(f){}d=e&&CKEDITOR.dom.element.get(e.item&&
+e.item(0)||e.parentElement())}if(!d||!(d.type==CKEDITOR.NODE_ELEMENT||d.type==CKEDITOR.NODE_TEXT)||!this.root.equals(d)&&!this.root.contains(d)){this._.cache.type=CKEDITOR.SELECTION_NONE;this._.cache.startElement=null;this._.cache.selectedElement=null;this._.cache.selectedText="";this._.cache.ranges=new CKEDITOR.dom.rangeList}return this};var o={img:1,hr:1,li:1,table:1,tr:1,td:1,th:1,embed:1,object:1,ol:1,ul:1,a:1,input:1,form:1,select:1,textarea:1,button:1,fieldset:1,thead:1,tfoot:1};CKEDITOR.dom.selection.prototype=
+{getNative:function(){return this._.cache.nativeSel!==void 0?this._.cache.nativeSel:this._.cache.nativeSel=A?this.document.$.selection:this.document.getWindow().$.getSelection()},getType:A?function(){var a=this._.cache;if(a.type)return a.type;var b=CKEDITOR.SELECTION_NONE;try{var c=this.getNative(),d=c.type;if(d=="Text")b=CKEDITOR.SELECTION_TEXT;if(d=="Control")b=CKEDITOR.SELECTION_ELEMENT;if(c.createRange().parentElement())b=CKEDITOR.SELECTION_TEXT}catch(e){}return a.type=b}:function(){var a=this._.cache;
+if(a.type)return a.type;var b=CKEDITOR.SELECTION_TEXT,c=this.getNative();if(!c||!c.rangeCount)b=CKEDITOR.SELECTION_NONE;else if(c.rangeCount==1){var c=c.getRangeAt(0),d=c.startContainer;if(d==c.endContainer&&d.nodeType==1&&c.endOffset-c.startOffset==1&&o[d.childNodes[c.startOffset].nodeName.toLowerCase()])b=CKEDITOR.SELECTION_ELEMENT}return a.type=b},getRanges:function(){var a=A?function(){function a(b){return(new CKEDITOR.dom.node(b)).getIndex()}var b=function(b,c){b=b.duplicate();b.collapse(c);
+var d=b.parentElement();if(!d.hasChildNodes())return{container:d,offset:0};for(var e=d.children,f,g,h=b.duplicate(),v=0,l=e.length-1,i=-1,j,x;v<=l;){i=Math.floor((v+l)/2);f=e[i];h.moveToElementText(f);j=h.compareEndPoints("StartToStart",b);if(j>0)l=i-1;else if(j<0)v=i+1;else return{container:d,offset:a(f)}}if(i==-1||i==e.length-1&&j<0){h.moveToElementText(d);h.setEndPoint("StartToStart",b);h=h.text.replace(/(\r\n|\r)/g,"\n").length;e=d.childNodes;if(!h){f=e[e.length-1];return f.nodeType!=CKEDITOR.NODE_TEXT?
+{container:d,offset:e.length}:{container:f,offset:f.nodeValue.length}}for(d=e.length;h>0&&d>0;){g=e[--d];if(g.nodeType==CKEDITOR.NODE_TEXT){x=g;h=h-g.nodeValue.length}}return{container:x,offset:-h}}h.collapse(j>0?true:false);h.setEndPoint(j>0?"StartToStart":"EndToStart",b);h=h.text.replace(/(\r\n|\r)/g,"\n").length;if(!h)return{container:d,offset:a(f)+(j>0?0:1)};for(;h>0;)try{g=f[j>0?"previousSibling":"nextSibling"];if(g.nodeType==CKEDITOR.NODE_TEXT){h=h-g.nodeValue.length;x=g}f=g}catch(m){return{container:d,
+offset:a(f)}}return{container:x,offset:j>0?-h:x.nodeValue.length+h}};return function(){var a=this.getNative(),c=a&&a.createRange(),d=this.getType();if(!a)return[];if(d==CKEDITOR.SELECTION_TEXT){a=new CKEDITOR.dom.range(this.root);d=b(c,true);a.setStart(new CKEDITOR.dom.node(d.container),d.offset);d=b(c);a.setEnd(new CKEDITOR.dom.node(d.container),d.offset);a.endContainer.getPosition(a.startContainer)&CKEDITOR.POSITION_PRECEDING&&a.endOffset<=a.startContainer.getIndex()&&a.collapse();return[a]}if(d==
+CKEDITOR.SELECTION_ELEMENT){for(var d=[],e=0;e1){g=a[a.length-1];a[0].setEnd(g.endContainer,g.endOffset)}g=a[0];var a=g.collapsed,m,k,v;if((c=g.getEnclosedNode())&&c.type==CKEDITOR.NODE_ELEMENT&&c.getName()in o&&(!c.is("a")||!c.getText()))try{v=c.$.createControlRange();
+v.addElement(c.$);v.select();return}catch(q){}if(g.startContainer.type==CKEDITOR.NODE_ELEMENT&&g.startContainer.getName()in b||g.endContainer.type==CKEDITOR.NODE_ELEMENT&&g.endContainer.getName()in b){g.shrink(CKEDITOR.NODE_ELEMENT,true);a=g.collapsed}v=g.createBookmark();b=v.startNode;if(!a)f=v.endNode;v=g.document.$.body.createTextRange();v.moveToElementText(b.$);v.moveStart("character",1);if(f){i=g.document.$.body.createTextRange();i.moveToElementText(f.$);v.setEndPoint("EndToEnd",i);v.moveEnd("character",
+-1)}else{m=b.getNext(j);k=b.hasAscendant("pre");m=!(m&&m.getText&&m.getText().match(i))&&(k||!b.hasPrevious()||b.getPrevious().is&&b.getPrevious().is("br"));k=g.document.createElement("span");k.setHtml("");k.insertBefore(b);m&&g.document.createText("").insertBefore(b)}g.setStartBefore(b);b.remove();if(a){if(m){v.moveStart("character",-1);v.select();g.document.$.selection.clear()}else v.select();g.moveToPosition(k,CKEDITOR.POSITION_BEFORE_START);k.remove()}else{g.setEndBefore(f);f.remove();
+v.select()}}else{f=this.getNative();if(!f)return;this.removeAllRanges();for(v=0;v=0){g.collapse(1);k.setEnd(g.endContainer.$,
+g.endOffset)}else throw z;}f.addRange(k)}}this.reset();this.root.fire("selectionchange")}}},fake:function(a){var b=this.root.editor;this.reset();m(b);var c=this._.cache,d=new CKEDITOR.dom.range(this.root);d.setStartBefore(a);d.setEndAfter(a);c.ranges=new CKEDITOR.dom.rangeList(d);c.selectedElement=c.startElement=a;c.type=CKEDITOR.SELECTION_ELEMENT;c.selectedText=c.nativeSel=null;this.isFake=1;this.rev=u++;b._.fakeSelection=this;this.root.fire("selectionchange")},isHidden:function(){var a=this.getCommonAncestor();
+a&&a.type==CKEDITOR.NODE_TEXT&&(a=a.getParent());return!(!a||!a.data("cke-hidden-sel"))},createBookmarks:function(a){a=this.getRanges().createBookmarks(a);this.isFake&&(a.isFake=1);return a},createBookmarks2:function(a){a=this.getRanges().createBookmarks2(a);this.isFake&&(a.isFake=1);return a},selectBookmarks:function(a){for(var b=[],c=0;c]*>)[ \t\r\n]*/gi,"$1");f=f.replace(/([ \t\n\r]+| )/g,
+" ");f=f.replace(/]*>/gi,"\n");if(CKEDITOR.env.ie){var h=a.getDocument().createElement("div");h.append(e);e.$.outerHTML="
      "+f+"
      ";e.copyAttributes(h.getFirst());e=h.getFirst().remove()}else e.setHtml(f);b=e}else f?b=y(c?[a.getHtml()]:g(a),b):a.moveChildren(b);b.replace(a);if(d){var c=b,i;if((i=c.getPrevious(F))&&i.type==CKEDITOR.NODE_ELEMENT&&i.is("pre")){d=m(i.getHtml(),/\n$/,"")+"\n\n"+m(c.getHtml(),/^\n/,"");CKEDITOR.env.ie?c.$.outerHTML="
      "+d+"
      ":c.setHtml(d);i.remove()}}else c&&
+t(b)}function g(a){var b=[];m(a.getOuterHtml(),/(\S\s*)\n(?:\s|(]+data-cke-bookmark.*?\/span>))*\n(?!$)/gi,function(a,b,c){return b+"
      "+c+"
      "}).replace(/([\s\S]*?)<\/pre>/gi,function(a,c){b.push(c)});return b}function m(a,b,c){var d="",e="",a=a.replace(/(^]+data-cke-bookmark.*?\/span>)|(]+data-cke-bookmark.*?\/span>$)/gi,function(a,b,c){b&&(d=b);c&&(e=c);return""});return d+a.replace(b,c)+e}function y(a,b){var c;a.length>1&&(c=new CKEDITOR.dom.documentFragment(b.getDocument()));
+for(var d=0;d"),e=e.replace(/[ \t]{2,}/g,function(a){return CKEDITOR.tools.repeat(" ",a.length-1)+" "});if(c){var f=b.clone();f.setHtml(e);c.append(f)}else b.setHtml(e)}return c||b}function s(a,b){var c=this._.definition,
+d=c.attributes,c=c.styles,e=o(this)[a.getName()],f=CKEDITOR.tools.isEmpty(d)&&CKEDITOR.tools.isEmpty(c),g;for(g in d)if(!((g=="class"||this._.definition.fullMatch)&&a.getAttribute(g)!=l(g,d[g]))&&!(b&&g.slice(0,5)=="data-")){f=a.hasAttribute(g);a.removeAttribute(g)}for(var h in c)if(!(this._.definition.fullMatch&&a.getStyle(h)!=l(h,c[h],true))){f=f||!!a.getStyle(h);a.removeStyle(h)}q(a,e,r[a.getName()]);f&&(this._.definition.alwaysRemoveElement?t(a,1):!CKEDITOR.dtd.$block[a.getName()]||this._.enterMode==
+CKEDITOR.ENTER_BR&&!a.hasAttributes()?t(a):a.renameNode(this._.enterMode==CKEDITOR.ENTER_P?"p":"div"))}function w(a){for(var b=o(this),c=a.getElementsByTag(this.element),d,e=c.count();--e>=0;){d=c.getItem(e);d.isReadOnly()||s.call(this,d,true)}for(var f in b)if(f!=this.element){c=a.getElementsByTag(f);for(e=c.count()-1;e>=0;e--){d=c.getItem(e);d.isReadOnly()||q(d,b[f])}}}function q(a,b,c){if(b=b&&b.attributes)for(var d=0;d",a||b.name,"");return c.join("")},getDefinition:function(){return this._.definition}};CKEDITOR.style.getStyleText=function(a){var b=a._ST;if(b)return b;var b=a.styles,c=
+a.attributes&&a.attributes.style||"",d="";c.length&&(c=c.replace(P,";"));for(var e in b){var f=b[e],g=(e+":"+f).replace(P,";");f=="inherit"?d=d+g:c=c+g}c.length&&(c=CKEDITOR.tools.normalizeCssText(c,true));return a._ST=c+d};CKEDITOR.style.customHandlers={};CKEDITOR.style.addCustomHandler=function(a){var b=function(a){this._={definition:a};this.setup&&this.setup(a)};b.prototype=CKEDITOR.tools.extend(CKEDITOR.tools.prototypedCopy(CKEDITOR.style.prototype),{assignedTo:CKEDITOR.STYLE_OBJECT},a,true);
+return this.customHandlers[a.type]=b};var K=CKEDITOR.POSITION_PRECEDING|CKEDITOR.POSITION_IDENTICAL|CKEDITOR.POSITION_IS_CONTAINED,I=CKEDITOR.POSITION_FOLLOWING|CKEDITOR.POSITION_IDENTICAL|CKEDITOR.POSITION_IS_CONTAINED})();CKEDITOR.styleCommand=function(a,f){this.requiredContent=this.allowedContent=this.style=a;CKEDITOR.tools.extend(this,f,true)};
+CKEDITOR.styleCommand.prototype.exec=function(a){a.focus();this.state==CKEDITOR.TRISTATE_OFF?a.applyStyle(this.style):this.state==CKEDITOR.TRISTATE_ON&&a.removeStyle(this.style)};CKEDITOR.stylesSet=new CKEDITOR.resourceManager("","stylesSet");CKEDITOR.addStylesSet=CKEDITOR.tools.bind(CKEDITOR.stylesSet.add,CKEDITOR.stylesSet);CKEDITOR.loadStylesSet=function(a,f,b){CKEDITOR.stylesSet.addExternal(a,f,"");CKEDITOR.stylesSet.load(a,b)};
+CKEDITOR.tools.extend(CKEDITOR.editor.prototype,{attachStyleStateChange:function(a,f){var b=this._.styleStateChangeCallbacks;if(!b){b=this._.styleStateChangeCallbacks=[];this.on("selectionChange",function(a){for(var e=0;e"}});"use strict";
+(function(){var a={},f={},b;for(b in CKEDITOR.dtd.$blockLimit)b in CKEDITOR.dtd.$list||(a[b]=1);for(b in CKEDITOR.dtd.$block)b in CKEDITOR.dtd.$blockLimit||b in CKEDITOR.dtd.$empty||(f[b]=1);CKEDITOR.dom.elementPath=function(b,e){var d=null,h=null,k=[],j=b,g,e=e||b.getDocument().getBody();do if(j.type==CKEDITOR.NODE_ELEMENT){k.push(j);if(!this.lastElement){this.lastElement=j;if(j.is(CKEDITOR.dtd.$object)||j.getAttribute("contenteditable")=="false")continue}if(j.equals(e))break;if(!h){g=j.getName();
+j.getAttribute("contenteditable")=="true"?h=j:!d&&f[g]&&(d=j);if(a[g]){var m;if(m=!d){if(g=g=="div"){a:{g=j.getChildren();m=0;for(var y=g.count();m-1}:typeof a=="function"?c=a:typeof a=="object"&&(c=
+function(b){return b.getName()in a});var e=this.elements,d=e.length;f&&d--;if(b){e=Array.prototype.slice.call(e,0);e.reverse()}for(f=0;f=c){d=e.createText("");d.insertAfter(this)}else{a=e.createText("");a.insertAfter(d);a.remove()}return d},substring:function(a,
+f){return typeof f!="number"?this.$.nodeValue.substr(a):this.$.nodeValue.substring(a,f)}});
+(function(){function a(a,c,e){var d=a.serializable,f=c[e?"endContainer":"startContainer"],k=e?"endOffset":"startOffset",j=d?c.document.getById(a.startNode):a.startNode,a=d?c.document.getById(a.endNode):a.endNode;if(f.equals(j.getPrevious())){c.startOffset=c.startOffset-f.getLength()-a.getPrevious().getLength();f=a.getNext()}else if(f.equals(a.getPrevious())){c.startOffset=c.startOffset-f.getLength();f=a.getNext()}f.equals(j.getParent())&&c[k]++;f.equals(a.getParent())&&c[k]++;c[e?"endContainer":"startContainer"]=
+f;return c}CKEDITOR.dom.rangeList=function(a){if(a instanceof CKEDITOR.dom.rangeList)return a;a?a instanceof CKEDITOR.dom.range&&(a=[a]):a=[];return CKEDITOR.tools.extend(a,f)};var f={createIterator:function(){var a=this,c=CKEDITOR.dom.walker.bookmark(),e=[],d;return{getNextRange:function(f){d=d===void 0?0:d+1;var k=a[d];if(k&&a.length>1){if(!d)for(var j=a.length-1;j>=0;j--)e.unshift(a[j].createBookmark(true));if(f)for(var g=0;a[d+g+1];){for(var m=k.document,f=0,j=m.getById(e[g].endNode),m=m.getById(e[g+
+1].startNode);;){j=j.getNextSourceNode(false);if(m.equals(j))f=1;else if(c(j)||j.type==CKEDITOR.NODE_ELEMENT&&j.isBlockBoundary())continue;break}if(!f)break;g++}for(k.moveToBookmark(e.shift());g--;){j=a[++d];j.moveToBookmark(e.shift());k.setEnd(j.endContainer,j.endOffset)}}return k}}},createBookmarks:function(b){for(var c=[],e,d=0;db?-1:1}),e=0,f;e',CKEDITOR.document);a.appendTo(CKEDITOR.document.getHead());try{var f=a.getComputedStyle("border-top-color"),b=a.getComputedStyle("border-right-color");CKEDITOR.env.hc=!!(f&&f==b)}catch(c){CKEDITOR.env.hc=false}a.remove()}if(CKEDITOR.env.hc)CKEDITOR.env.cssClass=CKEDITOR.env.cssClass+" cke_hc";
+CKEDITOR.document.appendStyleText(".cke{visibility:hidden;}");CKEDITOR.status="loaded";CKEDITOR.fireOnce("loaded");if(a=CKEDITOR._.pending){delete CKEDITOR._.pending;for(f=0;fc;c++){var f=a,h=c,d;d=parseInt(a[c],16);d=("0"+(0>e?0|d*(1+e):0|d+(255-d)*e).toString(16)).slice(-2);f[h]=d}return"#"+a.join("")}}(),c=function(){var b=new CKEDITOR.template("background:#{to};background-image:-webkit-gradient(linear,lefttop,leftbottom,from({from}),to({to}));background-image:-moz-linear-gradient(top,{from},{to});background-image:-webkit-linear-gradient(top,{from},{to});background-image:-o-linear-gradient(top,{from},{to});background-image:-ms-linear-gradient(top,{from},{to});background-image:linear-gradient(top,{from},{to});filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='{from}',endColorstr='{to}');");return function(c,
+a){return b.output({from:c,to:a})}}(),f={editor:new CKEDITOR.template("{id}.cke_chrome [border-color:{defaultBorder};] {id} .cke_top [ {defaultGradient}border-bottom-color:{defaultBorder};] {id} .cke_bottom [{defaultGradient}border-top-color:{defaultBorder};] {id} .cke_resizer [border-right-color:{ckeResizer}] {id} .cke_dialog_title [{defaultGradient}border-bottom-color:{defaultBorder};] {id} .cke_dialog_footer [{defaultGradient}outline-color:{defaultBorder};border-top-color:{defaultBorder};] {id} .cke_dialog_tab [{lightGradient}border-color:{defaultBorder};] {id} .cke_dialog_tab:hover [{mediumGradient}] {id} .cke_dialog_contents [border-top-color:{defaultBorder};] {id} .cke_dialog_tab_selected, {id} .cke_dialog_tab_selected:hover [background:{dialogTabSelected};border-bottom-color:{dialogTabSelectedBorder};] {id} .cke_dialog_body [background:{dialogBody};border-color:{defaultBorder};] {id} .cke_toolgroup [{lightGradient}border-color:{defaultBorder};] {id} a.cke_button_off:hover, {id} a.cke_button_off:focus, {id} a.cke_button_off:active [{mediumGradient}] {id} .cke_button_on [{ckeButtonOn}] {id} .cke_toolbar_separator [background-color: {ckeToolbarSeparator};] {id} .cke_combo_button [border-color:{defaultBorder};{lightGradient}] {id} a.cke_combo_button:hover, {id} a.cke_combo_button:focus, {id} .cke_combo_on a.cke_combo_button [border-color:{defaultBorder};{mediumGradient}] {id} .cke_path_item [color:{elementsPathColor};] {id} a.cke_path_item:hover, {id} a.cke_path_item:focus, {id} a.cke_path_item:active [background-color:{elementsPathBg};] {id}.cke_panel [border-color:{defaultBorder};] "),
+panel:new CKEDITOR.template(".cke_panel_grouptitle [{lightGradient}border-color:{defaultBorder};] .cke_menubutton_icon [background-color:{menubuttonIcon};] .cke_menubutton:hover .cke_menubutton_icon, .cke_menubutton:focus .cke_menubutton_icon, .cke_menubutton:active .cke_menubutton_icon [background-color:{menubuttonIconHover};] .cke_menuseparator [background-color:{menubuttonIcon};] a:hover.cke_colorbox, a:focus.cke_colorbox, a:active.cke_colorbox [border-color:{defaultBorder};] a:hover.cke_colorauto, a:hover.cke_colormore, a:focus.cke_colorauto, a:focus.cke_colormore, a:active.cke_colorauto, a:active.cke_colormore [background-color:{ckeColorauto};border-color:{defaultBorder};] ")};
+return function(g,e){var a=g.uiColor,a={id:"."+g.id,defaultBorder:b(a,-0.1),defaultGradient:c(b(a,0.9),a),lightGradient:c(b(a,1),b(a,0.7)),mediumGradient:c(b(a,0.8),b(a,0.5)),ckeButtonOn:c(b(a,0.6),b(a,0.7)),ckeResizer:b(a,-0.4),ckeToolbarSeparator:b(a,0.5),ckeColorauto:b(a,0.8),dialogBody:b(a,0.7),dialogTabSelected:c("#FFFFFF","#FFFFFF"),dialogTabSelectedBorder:"#FFF",elementsPathColor:b(a,-0.6),elementsPathBg:a,menubuttonIcon:b(a,0.5),menubuttonIconHover:b(a,0.3)};return f[e].output(a).replace(/\[/g,
+"{").replace(/\]/g,"}")}}();CKEDITOR.plugins.add("dialogui",{onLoad:function(){var h=function(b){this._||(this._={});this._["default"]=this._.initValue=b["default"]||"";this._.required=b.required||!1;for(var a=[this._],d=1;darguments.length)){var c=h.call(this,a);c.labelId=CKEDITOR.tools.getNextId()+"_label";this._.children=[];var e={role:a.role||"presentation"};a.includeLabel&&(e["aria-labelledby"]=c.labelId);CKEDITOR.ui.dialog.uiElement.call(this,b,a,d,"div",null,
+e,function(){var e=[],g=a.required?" cke_required":"";if(a.labelLayout!="horizontal")e.push('",'");else{g={type:"hbox",widths:a.widths,padding:0,children:[{type:"html",html:'
      + + + + + + + + $value ) + { + if ( ( !is_string($value) && !is_numeric($value) ) || !is_string($key) ) + continue; + + if ( get_magic_quotes_gpc() ) + $value = htmlspecialchars( stripslashes((string)$value) ); + else + $value = htmlspecialchars( (string)$value ); +?> + + + + + +
      Field NameValue
      + + + diff --git a/js/ckeditor/samples/assets/sample.css b/js/ckeditor/samples/assets/sample.css new file mode 100644 index 0000000..a47e4dd --- /dev/null +++ b/js/ckeditor/samples/assets/sample.css @@ -0,0 +1,3 @@ +/** + * Required by tests (dom/document.html). + */ diff --git a/js/ckeditor/samples/assets/sample.jpg b/js/ckeditor/samples/assets/sample.jpg new file mode 100644 index 0000000..9498271 Binary files /dev/null and b/js/ckeditor/samples/assets/sample.jpg differ diff --git a/js/ckeditor/samples/assets/uilanguages/languages.js b/js/ckeditor/samples/assets/uilanguages/languages.js new file mode 100644 index 0000000..df9c682 --- /dev/null +++ b/js/ckeditor/samples/assets/uilanguages/languages.js @@ -0,0 +1,7 @@ +/* + Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. + For licensing, see LICENSE.md or http://ckeditor.com/license +*/ +var CKEDITOR_LANGS=function(){var c={af:"Afrikaans",ar:"Arabic",bg:"Bulgarian",bn:"Bengali/Bangla",bs:"Bosnian",ca:"Catalan",cs:"Czech",cy:"Welsh",da:"Danish",de:"German",el:"Greek",en:"English","en-au":"English (Australia)","en-ca":"English (Canadian)","en-gb":"English (United Kingdom)",eo:"Esperanto",es:"Spanish",et:"Estonian",eu:"Basque",fa:"Persian",fi:"Finnish",fo:"Faroese",fr:"French","fr-ca":"French (Canada)",gl:"Galician",gu:"Gujarati",he:"Hebrew",hi:"Hindi",hr:"Croatian",hu:"Hungarian",id:"Indonesian", +is:"Icelandic",it:"Italian",ja:"Japanese",ka:"Georgian",km:"Khmer",ko:"Korean",ku:"Kurdish",lt:"Lithuanian",lv:"Latvian",mk:"Macedonian",mn:"Mongolian",ms:"Malay",nb:"Norwegian Bokmal",nl:"Dutch",no:"Norwegian",pl:"Polish",pt:"Portuguese (Portugal)","pt-br":"Portuguese (Brazil)",ro:"Romanian",ru:"Russian",si:"Sinhala",sk:"Slovak",sq:"Albanian",sl:"Slovenian",sr:"Serbian (Cyrillic)","sr-latn":"Serbian (Latin)",sv:"Swedish",th:"Thai",tr:"Turkish",tt:"Tatar",ug:"Uighur",uk:"Ukrainian",vi:"Vietnamese", +zh:"Chinese Traditional","zh-cn":"Chinese Simplified"},b=[],a;for(a in CKEDITOR.lang.languages)b.push({code:a,name:c[a]||a});b.sort(function(a,b){return a.name + + + + + Data Filtering — CKEditor Sample + + + + + +

      + CKEditor Samples » Data Filtering and Features Activation +

      +
      +

      + This sample page demonstrates the idea of Advanced Content Filter + (ACF), a sophisticated + tool that takes control over what kind of data is accepted by the editor and what + kind of output is produced. +

      +

      When and what is being filtered?

      +

      + ACF controls + every single source of data that comes to the editor. + It process both HTML that is inserted manually (i.e. pasted by the user) + and programmatically like: +

      +
      +editor.setData( '<p>Hello world!</p>' );
+
      +

      + ACF discards invalid, + useless HTML tags and attributes so the editor remains "clean" during + runtime. ACF behaviour + can be configured and adjusted for a particular case to prevent the + output HTML (i.e. in CMS systems) from being polluted. + + This kind of filtering is a first, client-side line of defense + against "tag soups", + the tool that precisely restricts which tags, attributes and styles + are allowed (desired). When properly configured, ACF + is an easy and fast way to produce a high-quality, intentionally filtered HTML. +

      + +

      How to configure or disable ACF?

      +

      + Advanced Content Filter is enabled by default, working in "automatic mode", yet + it provides a set of easy rules that allow adjusting filtering rules + and disabling the entire feature when necessary. The config property + responsible for this feature is config.allowedContent. +

      +

      + By "automatic mode" is meant that loaded plugins decide which kind + of content is enabled and which is not. For example, if the link + plugin is loaded it implies that <a> tag is + automatically allowed. Each plugin is given a set + of predefined ACF rules + that control the editor until + config.allowedContent + is defined manually. +

      +

      + Let's assume our intention is to restrict the editor to accept (produce) paragraphs + only: no attributes, no styles, no other tags. + With ACF + this is very simple. Basically set + config.allowedContent to 'p': +

      +
      +var editor = CKEDITOR.replace( textarea_id, {
+	allowedContent: 'p'
+} );
+
      +

      + Now try to play with allowed content: +

      +
      +// Trying to insert disallowed tag and attribute.
+editor.setData( '<p style="color: red">Hello <em>world</em>!</p>' );
+alert( editor.getData() );
+
+// Filtered data is returned.
+"<p>Hello world!</p>"
+
      +

      + What happened? Since config.allowedContent: 'p' is set the editor assumes + that only plain <p> are accepted. Nothing more. This is why + style attribute and <em> tag are gone. The same + filtering would happen if we pasted disallowed HTML into this editor. +

      +

      + This is just a small sample of what ACF + can do. To know more, please refer to the sample section below and + the official Advanced Content Filter guide. +

      +

      + You may, of course, want CKEditor to avoid filtering of any kind. + To get rid of ACF, + basically set + config.allowedContent to true like this: +

      +
      +CKEDITOR.replace( textarea_id, {
+	allowedContent: true
+} );
+
      + +

      Beyond data flow: Features activation

      +

      + ACF is far more than + I/O control: the entire + UI of the editor is adjusted to what + filters restrict. For example: if <a> tag is + disallowed + by ACF, + then accordingly link command, toolbar button and link dialog + are also disabled. Editor is smart: it knows which features must be + removed from the interface to match filtering rules. +

      +

      + CKEditor can be far more specific. If <a> tag is + allowed by filtering rules to be used but it is restricted + to have only one attribute (href) + config.allowedContent = 'a[!href]', then + "Target" tab of the link dialog is automatically disabled as target + attribute isn't included in ACF rules + for <a>. This behaviour applies to dialog fields, context + menus and toolbar buttons. +

      + +

      Sample configurations

      +

      + There are several editor instances below that present different + ACF setups. All of them, + except the last inline instance, share the same HTML content to visualize + how different filtering rules affect the same input data. +

      +
      + +
      + +
      +

      + This editor is using default configuration ("automatic mode"). It means that + + config.allowedContent is defined by loaded plugins. + Each plugin extends filtering rules to make it's own associated content + available for the user. +

      +
      + + + +
      + +
      + +
      + +
      +

      + This editor is using a custom configuration for + ACF: +

      +
      +CKEDITOR.replace( 'editor2', {
+	allowedContent:
+		'h1 h2 h3 p blockquote strong em;' +
+		'a[!href];' +
+		'img(left,right)[!src,alt,width,height];' +
+		'table tr th td caption;' +
+		'span{!font-family};' +'
+		'span{!color};' +
+		'span(!marker);' +
+		'del ins'
+} );
+
      +

      + The following rules may require additional explanation: +

      +
        +
      • + h1 h2 h3 p blockquote strong em - These tags + are accepted by the editor. Any tag attributes will be discarded. +
        • +
      • + a[!href] - href attribute is obligatory + for <a> tag. Tags without this attribute + are disarded. No other attribute will be accepted. +
        • +
      • + img(left,right)[!src,alt,width,height] - src + attribute is obligatory for <img> tag. + alt, width, height + and class attributes are accepted but + class must be either class="left" + or class="right" +
        • +
      • + table tr th td caption - These tags + are accepted by the editor. Any tag attributes will be discarded. +
        • +
      • + span{!font-family}, span{!color}, + span(!marker) - <span> tags + will be accepted if either font-family or + color style is set or class="marker" + is present. +
        • +
      • + del ins - These tags + are accepted by the editor. Any tag attributes will be discarded. +
        • +
      +

      + Please note that UI of the + editor is different. It's a response to what happened to the filters. + Since text-align isn't allowed, the align toolbar is gone. + The same thing happened to subscript/superscript, strike, underline + (<u>, <sub>, <sup> + are disallowed by + config.allowedContent) and many other buttons. +

      +
      + + +
      + +
      + +
      + +
      +

      + This editor is using a custom configuration for + ACF. + Note that filters can be configured as an object literal + as an alternative to a string-based definition. +

      +
      +CKEDITOR.replace( 'editor3', {
+	allowedContent: {
+		'b i ul ol big small': true,
+		'h1 h2 h3 p blockquote li': {
+			styles: 'text-align'
+		},
+		a: { attributes: '!href,target' },
+		img: {
+			attributes: '!src,alt',
+			styles: 'width,height',
+			classes: 'left,right'
+		}
+	}
+} );
+
      +
      + + +
      + +
      + +
      + +
      +

      + This editor is using a custom set of plugins and buttons. +

      +
      +CKEDITOR.replace( 'editor4', {
+	removePlugins: 'bidi,font,forms,flash,horizontalrule,iframe,justify,table,tabletools,smiley',
+	removeButtons: 'Anchor,Underline,Strike,Subscript,Superscript,Image',
+	format_tags: 'p;h1;h2;h3;pre;address'
+} );
+
      +

      + As you can see, removing plugins and buttons implies filtering. + Several tags are not allowed in the editor because there's no + plugin/button that is responsible for creating and editing this + kind of content (for example: the image is missing because + of removeButtons: 'Image'). The conclusion is that + ACF works "backwards" + as well: modifying UI + elements is changing allowed content rules. +

      +
      + + +
      + +
      + +
      + +
      +

      + This editor is built on editable <h1> element. + ACF takes care of + what can be included in <h1>. Note that there + are no block styles in Styles combo. Also why lists, indentation, + blockquote, div, form and other buttons are missing. +

      +

      + ACF makes sure that + no disallowed tags will come to <h1> so the final + markup is valid. If the user tried to paste some invalid HTML + into this editor (let's say a list), it would be automatically + converted into plain text. +

      +
      +

      + Apollo 11 was the spaceflight that landed the first humans, Americans Neil Armstrong and Buzz Aldrin, on the Moon on July 20, 1969, at 20:18 UTC. +

      +
      + + + + diff --git a/js/ckeditor/samples/divreplace.html b/js/ckeditor/samples/divreplace.html new file mode 100644 index 0000000..b87086a --- /dev/null +++ b/js/ckeditor/samples/divreplace.html @@ -0,0 +1,141 @@ + + + + + + Replace DIV — CKEditor Sample + + + + + + +

      + CKEditor Samples » Replace DIV with CKEditor on the Fly +

      +
      +

      + This sample shows how to automatically replace <div> elements + with a CKEditor instance on the fly, following user's doubleclick. The content + that was previously placed inside the <div> element will now + be moved into CKEditor editing area. +

      +

      + For details on how to create this setup check the source code of this sample page. +

      +
      +

      + Double-click any of the following <div> elements to transform them into + editor instances. +

      +
      +

      + Part 1 +

      +

      + Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras et ipsum quis mi + semper accumsan. Integer pretium dui id massa. Suspendisse in nisl sit amet urna + rutrum imperdiet. Nulla eu tellus. Donec ante nisi, ullamcorper quis, fringilla + nec, sagittis eleifend, pede. Nulla commodo interdum massa. Donec id metus. Fusce + eu ipsum. Suspendisse auctor. Phasellus fermentum porttitor risus. +

      +
      +
      +

      + Part 2 +

      +

      + Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras et ipsum quis mi + semper accumsan. Integer pretium dui id massa. Suspendisse in nisl sit amet urna + rutrum imperdiet. Nulla eu tellus. Donec ante nisi, ullamcorper quis, fringilla + nec, sagittis eleifend, pede. Nulla commodo interdum massa. Donec id metus. Fusce + eu ipsum. Suspendisse auctor. Phasellus fermentum porttitor risus. +

      +

      + Donec velit. Mauris massa. Vestibulum non nulla. Nam suscipit arcu nec elit. Phasellus + sollicitudin iaculis ante. Ut non mauris et sapien tincidunt adipiscing. Vestibulum + vitae leo. Suspendisse nec mi tristique nulla laoreet vulputate. +

      +
      +
      +

      + Part 3 +

      +

      + Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras et ipsum quis mi + semper accumsan. Integer pretium dui id massa. Suspendisse in nisl sit amet urna + rutrum imperdiet. Nulla eu tellus. Donec ante nisi, ullamcorper quis, fringilla + nec, sagittis eleifend, pede. Nulla commodo interdum massa. Donec id metus. Fusce + eu ipsum. Suspendisse auctor. Phasellus fermentum porttitor risus. +

      +
      + + + diff --git a/js/ckeditor/samples/index.html b/js/ckeditor/samples/index.html new file mode 100644 index 0000000..3b6f9af --- /dev/null +++ b/js/ckeditor/samples/index.html @@ -0,0 +1,128 @@ + + + + + + CKEditor Samples + + + +

      + CKEditor Samples +

      +
      +
      +

      + Basic Samples +

      +
      +
      Replace textarea elements by class name
      +
      Automatic replacement of all textarea elements of a given class with a CKEditor instance.
      + +
      Replace textarea elements by code
      +
      Replacement of textarea elements with CKEditor instances by using a JavaScript call.
      + +
      Create editors with jQuery
      +
      Creating standard and inline CKEditor instances with jQuery adapter.
      +
      + +

      + Basic Customization +

      +
      +
      User Interface color
      +
      Changing CKEditor User Interface color and adding a toolbar button that lets the user set the UI color.
      + +
      User Interface languages
      +
      Changing CKEditor User Interface language and adding a drop-down list that lets the user choose the UI language.
      +
      + + +

      Plugins

      +
      +
      Magicline plugin
      +
      Using the Magicline plugin to access difficult focus spaces.
      + +
      Full page support
      +
      CKEditor inserted with a JavaScript call and used to edit the whole page from <html> to </html>.
      +
      +
      +
      +

      + Inline Editing +

      +
      +
      Massive inline editor creation
      +
      Turn all elements with contentEditable = true attribute into inline editors.
      + +
      Convert element into an inline editor by code
      +
      Conversion of DOM elements into inline CKEditor instances by using a JavaScript call.
      + +
      Replace textarea with inline editor New!
      +
      A form with a textarea that is replaced by an inline editor at runtime.
      + + +
      + +

      + Advanced Samples +

      +
      +
      Data filtering and features activation New!
      +
      Data filtering and automatic features activation basing on configuration.
      + +
      Replace DIV elements on the fly
      +
      Transforming a div element into an instance of CKEditor with a mouse click.
      + +
      Append editor instances
      +
      Appending editor instances to existing DOM elements.
      + +
      Create and destroy editor instances for Ajax applications
      +
      Creating and destroying CKEditor instances on the fly and saving the contents entered into the editor window.
      + +
      Basic usage of the API
      +
      Using the CKEditor JavaScript API to interact with the editor at runtime.
      + +
      XHTML-compliant style
      +
      Configuring CKEditor to produce XHTML 1.1 compliant attributes and styles.
      + +
      Read-only mode
      +
      Using the readOnly API to block introducing changes to the editor contents.
      + +
      "Tab" key-based navigation
      +
      Navigating among editor instances with tab key.
      + + + +
      Using the JavaScript API to customize dialog windows
      +
      Using the dialog windows API to customize dialog windows without changing the original editor code.
      + +
      Using the "Enter" key in CKEditor
      +
      Configuring the behavior of Enter and Shift+Enter keys.
      + +
      Output for Flash
      +
      Configuring CKEditor to produce HTML code that can be used with Adobe Flash.
      + +
      Output HTML
      +
      Configuring CKEditor to produce legacy HTML 4 code.
      + +
      Toolbar Configurations
      +
      Configuring CKEditor to display full or custom toolbar layout.
      + +
      +
      +
      + + + diff --git a/js/ckeditor/samples/inlineall.html b/js/ckeditor/samples/inlineall.html new file mode 100644 index 0000000..fc33619 --- /dev/null +++ b/js/ckeditor/samples/inlineall.html @@ -0,0 +1,311 @@ + + + + + + Massive inline editing — CKEditor Sample + + + + + + +
      +

      CKEditor Samples » Massive inline editing

      +
      +

      This sample page demonstrates the inline editing feature - CKEditor instances will be created automatically from page elements with contentEditable attribute set to value true:

      + 
      <div contenteditable="true" > ... </div>
      +

      Click inside of any element below to start editing.

      +
      +
      +
      + +
      +
      +
      +

      + Fusce vitae porttitor +

      +

      + + Lorem ipsum dolor sit amet dolor. Duis blandit vestibulum faucibus a, tortor. + +

      +

      + Proin nunc justo felis mollis tincidunt, risus risus pede, posuere cubilia Curae, Nullam euismod, enim. Etiam nibh ultricies dolor ac dignissim erat volutpat. Vivamus fermentum nisl nulla sem in metus. Maecenas wisi. Donec nec erat volutpat. +

      +
      +

      + Fusce vitae porttitor a, euismod convallis nisl, blandit risus tortor, pretium. + Vehicula vitae, imperdiet vel, ornare enim vel sodales rutrum +

      +
      +
      +

      + Libero nunc, rhoncus ante ipsum non ipsum. Nunc eleifend pede turpis id sollicitudin fringilla. Phasellus ultrices, velit ac arcu. +

      +
      +

      Pellentesque nunc. Donec suscipit erat. Pellentesque habitant morbi tristique ullamcorper.

      +

      Mauris mattis feugiat lectus nec mauris. Nullam vitae ante.

      +
      +
      +
      +
      +

      + Integer condimentum sit amet +

      +

      + Aenean nonummy a, mattis varius. Cras aliquet. + Praesent magna non mattis ac, rhoncus nunc, rhoncus eget, cursus pulvinar mollis.

      +

      Proin id nibh. Sed eu libero posuere sed, lectus. Phasellus dui gravida gravida feugiat mattis ac, felis.

      +

      Integer condimentum sit amet, tempor elit odio, a dolor non ante at sapien. Sed ac lectus. Nulla ligula quis eleifend mi, id leo velit pede cursus arcu id nulla ac lectus. Phasellus vestibulum. Nunc viverra enim quis diam.

      +
      +
      +

      + Praesent wisi accumsan sit amet nibh +

      +

      Donec ullamcorper, risus tortor, pretium porttitor. Morbi quam quis lectus non leo.

      +

      Integer faucibus scelerisque. Proin faucibus at, aliquet vulputate, odio at eros. Fusce gravida, erat vitae augue. Fusce urna fringilla gravida.

      +

      In hac habitasse platea dictumst. Praesent wisi accumsan sit amet nibh. Maecenas orci luctus a, lacinia quam sem, posuere commodo, odio condimentum tempor, pede semper risus. Suspendisse pede. In hac habitasse platea dictumst. Nam sed laoreet sit amet erat. Integer.

      +
      +
      +
      +
      +

      + CKEditor logo +

      +

      Quisque justo neque, mattis sed, fermentum ultrices posuere cubilia Curae, Vestibulum elit metus, quis placerat ut, lectus. Ut sagittis, nunc libero, egestas consequat lobortis velit rutrum ut, faucibus turpis. Fusce porttitor, nulla quis turpis. Nullam laoreet vel, consectetuer tellus suscipit ultricies, hendrerit wisi. Donec odio nec velit ac nunc sit amet, accumsan cursus aliquet. Vestibulum ante sit amet sagittis mi.

      +

      + Nullam laoreet vel consectetuer tellus suscipit +

      +
        +
      • Ut sagittis, nunc libero, egestas consequat lobortis velit rutrum ut, faucibus turpis.
        • +
      • Fusce porttitor, nulla quis turpis. Nullam laoreet vel, consectetuer tellus suscipit ultricies, hendrerit wisi.
        • +
      • Mauris eget tellus. Donec non felis. Nam eget dolor. Vestibulum enim. Donec.
        • +
      +

      Quisque justo neque, mattis sed, fermentum ultrices posuere cubilia Curae, Vestibulum elit metus, quis placerat ut, lectus.

      +

      Nullam laoreet vel, consectetuer tellus suscipit ultricies, hendrerit wisi. Ut sagittis, nunc libero, egestas consequat lobortis velit rutrum ut, faucibus turpis. Fusce porttitor, nulla quis turpis.

      +

      Donec odio nec velit ac nunc sit amet, accumsan cursus aliquet. Vestibulum ante sit amet sagittis mi. Sed in nonummy faucibus turpis. Mauris eget tellus. Donec non felis. Nam eget dolor. Vestibulum enim. Donec.

      +
      +
      +
      +
      + Tags of this article: +

      + inline, editing, floating, CKEditor +

      +
      +
      + + + diff --git a/js/ckeditor/samples/inlinebycode.html b/js/ckeditor/samples/inlinebycode.html new file mode 100644 index 0000000..c1df0e9 --- /dev/null +++ b/js/ckeditor/samples/inlinebycode.html @@ -0,0 +1,121 @@ + + + + + + Inline Editing by Code — CKEditor Sample + + + + + +

      + CKEditor Samples » Inline Editing by Code +

      +
      +

      + This sample shows how to create an inline editor instance of CKEditor. It is created + with a JavaScript call using the following code: +

      +
      +// This property tells CKEditor to not activate every element with contenteditable=true element.
+CKEDITOR.disableAutoInline = true;
+
+var editor = CKEDITOR.inline( document.getElementById( 'editable' ) );
+
      +

      + Note that editable in the code above is the id + attribute of the <div> element to be converted into an inline instance. +

      +
      +
      +

      Saturn V carrying Apollo 11 Apollo 11

      + +

      Apollo 11 was the spaceflight that landed the first humans, Americans Neil Armstrong and Buzz Aldrin, on the Moon on July 20, 1969, at 20:18 UTC. Armstrong became the first to step onto the lunar surface 6 hours later on July 21 at 02:56 UTC.

      + +

      Armstrong spent about three and a half two and a half hours outside the spacecraft, Aldrin slightly less; and together they collected 47.5 pounds (21.5 kg) of lunar material for return to Earth. A third member of the mission, Michael Collins, piloted the command spacecraft alone in lunar orbit until Armstrong and Aldrin returned to it for the trip back to Earth.

      + +

      Broadcasting and quotes

      + +

      Broadcast on live TV to a world-wide audience, Armstrong stepped onto the lunar surface and described the event as:

      + +
      +

      One small step for [a] man, one giant leap for mankind.

      +
      + +

      Apollo 11 effectively ended the Space Race and fulfilled a national goal proposed in 1961 by the late U.S. President John F. Kennedy in a speech before the United States Congress:

      + +
      +

      [...] before this decade is out, of landing a man on the Moon and returning him safely to the Earth.

      +
      + +

      Technical details

      + + + + + + + + + + + + + + + + + + + + + + + +
      Mission crew
      PositionAstronaut
      CommanderNeil A. Armstrong
      Command Module PilotMichael Collins
      Lunar Module PilotEdwin "Buzz" E. Aldrin, Jr.
      + +

      Launched by a Saturn V rocket from Kennedy Space Center in Merritt Island, Florida on July 16, Apollo 11 was the fifth manned mission of NASA's Apollo program. The Apollo spacecraft had three parts:

      + +
        +
      1. Command Module with a cabin for the three astronauts which was the only part which landed back on Earth
        2. +
      2. Service Module which supported the Command Module with propulsion, electrical power, oxygen and water
        3. +
      3. Lunar Module for landing on the Moon.
        4. +
      + +

      After being sent to the Moon by the Saturn V's upper stage, the astronauts separated the spacecraft from it and travelled for three days until they entered into lunar orbit. Armstrong and Aldrin then moved into the Lunar Module and landed in the Sea of Tranquility. They stayed a total of about 21 and a half hours on the lunar surface. After lifting off in the upper part of the Lunar Module and rejoining Collins in the Command Module, they returned to Earth and landed in the Pacific Ocean on July 24.

      + +
      +

      Source: Wikipedia.org

      +
      + + + + + diff --git a/js/ckeditor/samples/inlinetextarea.html b/js/ckeditor/samples/inlinetextarea.html new file mode 100644 index 0000000..9e3d077 --- /dev/null +++ b/js/ckeditor/samples/inlinetextarea.html @@ -0,0 +1,110 @@ + + + + + + Replace Textarea with Inline Editor — CKEditor Sample + + + + + +

      + CKEditor Samples » Replace Textarea with Inline Editor +

      +
      +

      + You can also create an inline editor from a textarea + element. In this case the textarea will be replaced + by a div element with inline editing enabled. +

      +
      +// "article-body" is the name of a textarea element.
+var editor = CKEDITOR.inline( 'article-body' );
+
      +
      +
      +

      This is a sample form with some fields

      +

      + Title:
      +

      +

      + Article Body (Textarea converted to CKEditor):
      + +

      +

      + +

      +
      + + + + + diff --git a/js/ckeditor/samples/jquery.html b/js/ckeditor/samples/jquery.html new file mode 100644 index 0000000..74e128a --- /dev/null +++ b/js/ckeditor/samples/jquery.html @@ -0,0 +1,100 @@ + + + + + + jQuery Adapter — CKEditor Sample + + + + + + + + +

      + CKEditor Samples » Create Editors with jQuery +

      +
      +
      +

      + This sample shows how to use the jQuery adapter. + Note that you have to include both CKEditor and jQuery scripts before including the adapter. +

      + +
      +<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
+<script src="/ckeditor/ckeditor.js"></script>
+<script src="/ckeditor/adapters/jquery.js"></script>
+
      + +

      Then you can replace HTML elements with a CKEditor instance using the ckeditor() method.

      + +
      +$( document ).ready( function() {
+	$( 'textarea#editor1' ).ckeditor();
+} );
+
      +
      + +

      Inline Example

      + +
      +

      Saturn V carrying Apollo 11Apollo 11 was the spaceflight that landed the first humans, Americans Neil Armstrong and Buzz Aldrin, on the Moon on July 20, 1969, at 20:18 UTC. Armstrong became the first to step onto the lunar surface 6 hours later on July 21 at 02:56 UTC.

      +

      Armstrong spent about three and a half two and a half hours outside the spacecraft, Aldrin slightly less; and together they collected 47.5 pounds (21.5 kg) of lunar material for return to Earth. A third member of the mission, Michael Collins, piloted the command spacecraft alone in lunar orbit until Armstrong and Aldrin returned to it for the trip back to Earth. +

      Broadcast on live TV to a world-wide audience, Armstrong stepped onto the lunar surface and described the event as:

      +

      One small step for [a] man, one giant leap for mankind.

      Apollo 11 effectively ended the Space Race and fulfilled a national goal proposed in 1961 by the late U.S. President John F. Kennedy in a speech before the United States Congress:

      [...] before this decade is out, of landing a man on the Moon and returning him safely to the Earth.

      +
      + +
      + +

      Classic (iframe-based) Example

      + + + +

      + + + + + +

      +
      + + + diff --git a/js/ckeditor/samples/plugins/dialog/assets/my_dialog.js b/js/ckeditor/samples/plugins/dialog/assets/my_dialog.js new file mode 100644 index 0000000..8a9ea63 --- /dev/null +++ b/js/ckeditor/samples/plugins/dialog/assets/my_dialog.js @@ -0,0 +1,48 @@ +/** + * Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. + * For licensing, see LICENSE.md or http://ckeditor.com/license + */ + +CKEDITOR.dialog.add( 'myDialog', function() { + return { + title: 'My Dialog', + minWidth: 400, + minHeight: 200, + contents: [ + { + id: 'tab1', + label: 'First Tab', + title: 'First Tab', + elements: [ + { + id: 'input1', + type: 'text', + label: 'Text Field' + }, + { + id: 'select1', + type: 'select', + label: 'Select Field', + items: [ + [ 'option1', 'value1' ], + [ 'option2', 'value2' ] + ] + } + ] + }, + { + id: 'tab2', + label: 'Second Tab', + title: 'Second Tab', + elements: [ + { + id: 'button1', + type: 'button', + label: 'Button Field' + } + ] + } + ] + }; +} ); + diff --git a/js/ckeditor/samples/plugins/dialog/dialog.html b/js/ckeditor/samples/plugins/dialog/dialog.html new file mode 100644 index 0000000..a85c566 --- /dev/null +++ b/js/ckeditor/samples/plugins/dialog/dialog.html @@ -0,0 +1,187 @@ + + + + + + Using API to Customize Dialog Windows — CKEditor Sample + + + + + + + + + +

      + CKEditor Samples » Using CKEditor Dialog API +

      +
      +

      + This sample shows how to use the + CKEditor Dialog API + to customize CKEditor dialog windows without changing the original editor code. + The following customizations are being done in the example below: +

      +

      + For details on how to create this setup check the source code of this sample page. +

      +
      +

      A custom dialog is added to the editors using the pluginsLoaded event, from an external dialog definition file:

      +
        +
      1. Creating a custom dialog window – "My Dialog" dialog window opened with the "My Dialog" toolbar button.
        2. +
      2. Creating a custom button – Add button to open the dialog with "My Dialog" toolbar button.
        3. +
      + + +

      The below editor modify the dialog definition of the above added dialog using the dialogDefinition event:

      +
        +
      1. Adding dialog tab – Add new tab "My Tab" to dialog window.
        2. +
      2. Removing a dialog window tab – Remove "Second Tab" page from the dialog window.
        3. +
      3. Adding dialog window fields – Add "My Custom Field" to the dialog window.
        4. +
      4. Removing dialog window field – Remove "Select Field" selection field from the dialog window.
        5. +
      5. Setting default values for dialog window fields – Set default value of "Text Field" text field.
        6. +
      6. Setup initial focus for dialog window – Put initial focus on "My Custom Field" text field.
        7. +
      + + + + + diff --git a/js/ckeditor/samples/plugins/enterkey/enterkey.html b/js/ckeditor/samples/plugins/enterkey/enterkey.html new file mode 100644 index 0000000..61fbc72 --- /dev/null +++ b/js/ckeditor/samples/plugins/enterkey/enterkey.html @@ -0,0 +1,103 @@ + + + + + + ENTER Key Configuration — CKEditor Sample + + + + + + + + +

      + CKEditor Samples » ENTER Key Configuration +

      +
      +

      + This sample shows how to configure the Enter and Shift+Enter keys + to perform actions specified in the + enterMode + and shiftEnterMode + parameters, respectively. + You can choose from the following options: +

      +
        +
      • ENTER_P – new <p> paragraphs are created;
        • +
      • ENTER_BR – lines are broken with <br> elements;
        • +
      • ENTER_DIV – new <div> blocks are created.
        • +
      +

      + The sample code below shows how to configure CKEditor to create a <div> block when Enter key is pressed. +

      +
      +CKEDITOR.replace( 'textarea_id', {
+	enterMode: CKEDITOR.ENTER_DIV
+});
      +

      + Note that textarea_id in the code above is the id attribute of + the <textarea> element to be replaced. +

      +
      +
      + When Enter is pressed:
      + +
      +
      + When Shift+Enter is pressed:
      + +
      +
      +
      +

      +
      + +

      +

      + +

      +
      + + + diff --git a/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.fla b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.fla new file mode 100644 index 0000000..27e68cc Binary files /dev/null and b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.fla differ diff --git a/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.swf b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.swf new file mode 100644 index 0000000..dbe17b6 Binary files /dev/null and b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/outputforflash.swf differ diff --git a/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/swfobject.js b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/swfobject.js new file mode 100644 index 0000000..95fdf0a --- /dev/null +++ b/js/ckeditor/samples/plugins/htmlwriter/assets/outputforflash/swfobject.js @@ -0,0 +1,18 @@ +var swfobject=function(){function u(){if(!s){try{var a=d.getElementsByTagName("body")[0].appendChild(d.createElement("span"));a.parentNode.removeChild(a)}catch(b){return}s=!0;for(var a=x.length,c=0;cf){f++;setTimeout(arguments.callee,10);return}a.removeChild(b);c=null;D()})()}else D()}function D(){var a=p.length;if(0e.wk))t(c,!0),f&&(g.success=!0,g.ref=E(c),f(g));else if(p[b].expressInstall&&F()){g={};g.data=p[b].expressInstall;g.width=d.getAttribute("width")||"0";g.height=d.getAttribute("height")||"0";d.getAttribute("class")&&(g.styleclass=d.getAttribute("class"));d.getAttribute("align")&&(g.align=d.getAttribute("align"));for(var h={},d=d.getElementsByTagName("param"),j=d.length,k=0;ke.wk)}function G(a,b,c,f){A=!0;H=f||null;N={success:!1,id:c};var g=n(c);if(g){"OBJECT"==g.nodeName?(w=I(g),B=null):(w=g,B=c);a.id= +O;if(typeof a.width==i||!/%$/.test(a.width)&&310>parseInt(a.width,10))a.width="310";if(typeof a.height==i||!/%$/.test(a.height)&&137>parseInt(a.height,10))a.height="137";d.title=d.title.slice(0,47)+" - Flash Player Installation";f=e.ie&&e.win?"ActiveX":"PlugIn";f="MMredirectURL="+m.location.toString().replace(/&/g,"%26")+"&MMplayerType="+f+"&MMdoctitle="+d.title;b.flashvars=typeof b.flashvars!=i?b.flashvars+("&"+f):f;e.ie&&(e.win&&4!=g.readyState)&&(f=d.createElement("div"),c+="SWFObjectNew",f.setAttribute("id", +c),g.parentNode.insertBefore(f,g),g.style.display="none",function(){g.readyState==4?g.parentNode.removeChild(g):setTimeout(arguments.callee,10)}());J(a,b,c)}}function W(a){if(e.ie&&e.win&&4!=a.readyState){var b=d.createElement("div");a.parentNode.insertBefore(b,a);b.parentNode.replaceChild(I(a),b);a.style.display="none";(function(){4==a.readyState?a.parentNode.removeChild(a):setTimeout(arguments.callee,10)})()}else a.parentNode.replaceChild(I(a),a)}function I(a){var b=d.createElement("div");if(e.win&& +e.ie)b.innerHTML=a.innerHTML;else if(a=a.getElementsByTagName(r)[0])if(a=a.childNodes)for(var c=a.length,f=0;fe.wk)return f;if(g)if(typeof a.id==i&&(a.id=c),e.ie&&e.win){var o="",h;for(h in a)a[h]!=Object.prototype[h]&&("data"==h.toLowerCase()?b.movie=a[h]:"styleclass"==h.toLowerCase()?o+=' class="'+a[h]+'"':"classid"!=h.toLowerCase()&&(o+=" "+ +h+'="'+a[h]+'"'));h="";for(var j in b)b[j]!=Object.prototype[j]&&(h+='');g.outerHTML='"+h+"";C[C.length]=a.id;f=n(a.id)}else{j=d.createElement(r);j.setAttribute("type",y);for(var k in a)a[k]!=Object.prototype[k]&&("styleclass"==k.toLowerCase()?j.setAttribute("class",a[k]):"classid"!=k.toLowerCase()&&j.setAttribute(k,a[k]));for(o in b)b[o]!=Object.prototype[o]&&"movie"!=o.toLowerCase()&& +(a=j,h=o,k=b[o],c=d.createElement("param"),c.setAttribute("name",h),c.setAttribute("value",k),a.appendChild(c));g.parentNode.replaceChild(j,g);f=j}return f}function P(a){var b=n(a);b&&"OBJECT"==b.nodeName&&(e.ie&&e.win?(b.style.display="none",function(){if(4==b.readyState){var c=n(a);if(c){for(var f in c)"function"==typeof c[f]&&(c[f]=null);c.parentNode.removeChild(c)}}else setTimeout(arguments.callee,10)}()):b.parentNode.removeChild(b))}function n(a){var b=null;try{b=d.getElementById(a)}catch(c){}return b} +function U(a,b,c){a.attachEvent(b,c);v[v.length]=[a,b,c]}function z(a){var b=e.pv,a=a.split(".");a[0]=parseInt(a[0],10);a[1]=parseInt(a[1],10)||0;a[2]=parseInt(a[2],10)||0;return b[0]>a[0]||b[0]==a[0]&&b[1]>a[1]||b[0]==a[0]&&b[1]==a[1]&&b[2]>=a[2]?!0:!1}function Q(a,b,c,f){if(!e.ie||!e.mac){var g=d.getElementsByTagName("head")[0];if(g){c=c&&"string"==typeof c?c:"screen";f&&(K=l=null);if(!l||K!=c)f=d.createElement("style"),f.setAttribute("type","text/css"),f.setAttribute("media",c),l=g.appendChild(f), +e.ie&&(e.win&&typeof d.styleSheets!=i&&0\.;]/.exec(a)&&typeof encodeURIComponent!=i?encodeURIComponent(a):a}var i="undefined",r="object",y="application/x-shockwave-flash", +O="SWFObjectExprInst",m=window,d=document,q=navigator,T=!1,x=[function(){T?V():D()}],p=[],C=[],v=[],w,B,H,N,s=!1,A=!1,l,K,R=!0,e=function(){var a=typeof d.getElementById!=i&&typeof d.getElementsByTagName!=i&&typeof d.createElement!=i,b=q.userAgent.toLowerCase(),c=q.platform.toLowerCase(),f=c?/win/.test(c):/win/.test(b),c=c?/mac/.test(c):/mac/.test(b),b=/webkit/.test(b)?parseFloat(b.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):!1,g=!+"\v1",e=[0,0,0],h=null;if(typeof q.plugins!=i&&typeof q.plugins["Shockwave Flash"]== +r){if((h=q.plugins["Shockwave Flash"].description)&&!(typeof q.mimeTypes!=i&&q.mimeTypes[y]&&!q.mimeTypes[y].enabledPlugin))T=!0,g=!1,h=h.replace(/^.*\s+(\S+\s+\S+$)/,"$1"),e[0]=parseInt(h.replace(/^(.*)\..*$/,"$1"),10),e[1]=parseInt(h.replace(/^.*\.(.*)\s.*$/,"$1"),10),e[2]=/[a-zA-Z]/.test(h)?parseInt(h.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}else if(typeof m.ActiveXObject!=i)try{var j=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");if(j&&(h=j.GetVariable("$version")))g=!0,h=h.split(" ")[1].split(","), +e=[parseInt(h[0],10),parseInt(h[1],10),parseInt(h[2],10)]}catch(k){}return{w3:a,pv:e,wk:b,ie:g,win:f,mac:c}}();(function(){e.w3&&((typeof d.readyState!=i&&"complete"==d.readyState||typeof d.readyState==i&&(d.getElementsByTagName("body")[0]||d.body))&&u(),s||(typeof d.addEventListener!=i&&d.addEventListener("DOMContentLoaded",u,!1),e.ie&&e.win&&(d.attachEvent("onreadystatechange",function(){"complete"==d.readyState&&(d.detachEvent("onreadystatechange",arguments.callee),u())}),m==top&&function(){if(!s){try{d.documentElement.doScroll("left")}catch(a){setTimeout(arguments.callee, +0);return}u()}}()),e.wk&&function(){s||(/loaded|complete/.test(d.readyState)?u():setTimeout(arguments.callee,0))}(),M(u)))})();(function(){e.ie&&e.win&&window.attachEvent("onunload",function(){for(var a=v.length,b=0;be.wk)&&a&&b&&c&&d&&g?(t(b,!1),L(function(){c+="";d+="";var e={};if(k&&typeof k===r)for(var l in k)e[l]=k[l];e.data=a;e.width=c;e.height=d;l={};if(j&&typeof j===r)for(var p in j)l[p]=j[p];if(h&&typeof h===r)for(var q in h)l.flashvars=typeof l.flashvars!=i?l.flashvars+("&"+q+"="+h[q]):q+"="+h[q];if(z(g))p=J(e,l,b),e.id== +b&&t(b,!0),n.success=!0,n.ref=p;else{if(o&&F()){e.data=o;G(e,l,b,m);return}t(b,!0)}m&&m(n)})):m&&m(n)},switchOffAutoHideShow:function(){R=!1},ua:e,getFlashPlayerVersion:function(){return{major:e.pv[0],minor:e.pv[1],release:e.pv[2]}},hasFlashPlayerVersion:z,createSWF:function(a,b,c){if(e.w3)return J(a,b,c)},showExpressInstall:function(a,b,c,d){e.w3&&F()&&G(a,b,c,d)},removeSWF:function(a){e.w3&&P(a)},createCSS:function(a,b,c,d){e.w3&&Q(a,b,c,d)},addDomLoadEvent:L,addLoadEvent:M,getQueryParamValue:function(a){var b= +d.location.search||d.location.hash;if(b){/\?/.test(b)&&(b=b.split("?")[1]);if(null==a)return S(b);for(var b=b.split("&"),c=0;c + + + + + Output for Flash — CKEditor Sample + + + + + + + + + + + +

      + CKEditor Samples » Producing Flash Compliant HTML Output +

      +
      +

      + This sample shows how to configure CKEditor to output + HTML code that can be used with + + Adobe Flash. + The code will contain a subset of standard HTML elements like <b>, + <i>, and <p> as well as HTML attributes. +

      +

      + To add a CKEditor instance outputting Flash compliant HTML code, load the editor using a standard + JavaScript call, and define CKEditor features to use HTML elements and attributes. +

      +

      + For details on how to create this setup check the source code of this sample page. +

      +
      +

      + To see how it works, create some content in the editing area of CKEditor on the left + and send it to the Flash object on the right side of the page by using the + Send to Flash button. +

      + + + + + +
      + + +

      + +

      +       		+
      +
      + + + diff --git a/js/ckeditor/samples/plugins/htmlwriter/outputhtml.html b/js/ckeditor/samples/plugins/htmlwriter/outputhtml.html new file mode 100644 index 0000000..587988a --- /dev/null +++ b/js/ckeditor/samples/plugins/htmlwriter/outputhtml.html @@ -0,0 +1,221 @@ + + + + + + HTML Compliant Output — CKEditor Sample + + + + + + + + + +

      + CKEditor Samples » Producing HTML Compliant Output +

      +
      +

      + This sample shows how to configure CKEditor to output valid + HTML 4.01 code. + Traditional HTML elements like <b>, + <i>, and <font> are used in place of + <strong>, <em>, and CSS styles. +

      +

      + To add a CKEditor instance outputting legacy HTML 4.01 code, load the editor using a standard + JavaScript call, and define CKEditor features to use the HTML compliant elements and attributes. +

      +

      + A snippet of the configuration code can be seen below; check the source of this page for + full definition: +

      +
      +CKEDITOR.replace( 'textarea_id', {
+	coreStyles_bold: { element: 'b' },
+	coreStyles_italic: { element: 'i' },
+
+	fontSize_style: {
+		element: 'font',
+		attributes: { 'size': '#(size)' }
+	}
+
+	...
+});
      +
      +
      +

      + + + +

      +

      + +

      +
      + + + diff --git a/js/ckeditor/samples/plugins/magicline/magicline.html b/js/ckeditor/samples/plugins/magicline/magicline.html new file mode 100644 index 0000000..996c3b9 --- /dev/null +++ b/js/ckeditor/samples/plugins/magicline/magicline.html @@ -0,0 +1,206 @@ + + + + + + Using Magicline plugin — CKEditor Sample + + + + + + + +

      + CKEditor Samples » Using Magicline plugin +

      +
      +

      + This sample shows the advantages of Magicline plugin + which is to enhance the editing process. Thanks to this plugin, + a number of difficult focus spaces which are inaccessible due to + browser issues can now be focused. +

      +

      + Magicline plugin shows a red line with a handler + which, when clicked, inserts a paragraph and allows typing. To see this, + focus an editor and move your mouse above the focus space you want + to access. The plugin is enabled by default so no additional + configuration is necessary. +

      +
      +
      + +
      +

      + This editor uses a default Magicline setup. +

      +
      + + +
      +
      +
      + +
      +

      + This editor is using a blue line. +

      +
      +CKEDITOR.replace( 'editor2', {
+	magicline_color: 'blue'
+});
      +
      + + +
      + + + diff --git a/js/ckeditor/samples/plugins/toolbar/toolbar.html b/js/ckeditor/samples/plugins/toolbar/toolbar.html new file mode 100644 index 0000000..79d230b --- /dev/null +++ b/js/ckeditor/samples/plugins/toolbar/toolbar.html @@ -0,0 +1,232 @@ + + + + + + Toolbar Configuration — CKEditor Sample + + + + + + + +

      + CKEditor Samples » Toolbar Configuration +

      +
      +

      + This sample page demonstrates editor with loaded full toolbar (all registered buttons) and, if + current editor's configuration modifies default settings, also editor with modified toolbar. +

      + +

      Since CKEditor 4 there are two ways to configure toolbar buttons.

      + +

      By config.toolbar

      + +

      + You can explicitly define which buttons are displayed in which groups and in which order. + This is the more precise setting, but less flexible. If newly added plugin adds its + own button you'll have to add it manually to your config.toolbar setting as well. +

      + +

      To add a CKEditor instance with custom toolbar setting, insert the following JavaScript call to your code:

      + + 
      +CKEDITOR.replace( 'textarea_id', {
+	toolbar: [
+		{ name: 'document', items: [ 'Source', '-', 'NewPage', 'Preview', '-', 'Templates' ] },	// Defines toolbar group with name (used to create voice label) and items in 3 subgroups.
+		[ 'Cut', 'Copy', 'Paste', 'PasteText', 'PasteFromWord', '-', 'Undo', 'Redo' ],			// Defines toolbar group without name.
+		'/',																					// Line break - next group will be placed in new line.
+		{ name: 'basicstyles', items: [ 'Bold', 'Italic' ] }
+	]
+});
      + +

      By config.toolbarGroups

      + +

      + You can define which groups of buttons (like e.g. basicstyles, clipboard + and forms) are displayed and in which order. Registered buttons are associated + with toolbar groups by toolbar property in their definition. + This setting's advantage is that you don't have to modify toolbar configuration + when adding/removing plugins which register their own buttons. +

      + +

      To add a CKEditor instance with custom toolbar groups setting, insert the following JavaScript call to your code:

      + + 
      +CKEDITOR.replace( 'textarea_id', {
+	toolbarGroups: [
+		{ name: 'document',	   groups: [ 'mode', 'document' ] },			// Displays document group with its two subgroups.
+ 		{ name: 'clipboard',   groups: [ 'clipboard', 'undo' ] },			// Group's name will be used to create voice label.
+ 		'/',																// Line break - next group will be placed in new line.
+ 		{ name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ] },
+ 		{ name: 'links' }
+	]
+
+	// NOTE: Remember to leave 'toolbar' property with the default value (null).
+});
      +
      + + + +
      +

      Full toolbar configuration

      +

      Below you can see editor with full toolbar, generated automatically by the editor.

      +

      + Note: To create editor instance with full toolbar you don't have to set anything. + Just leave toolbar and toolbarGroups with the default, null values. +

      + + 
      
+	
      
+
+	
+
+	
+
+
diff --git a/js/ckeditor/samples/plugins/wysiwygarea/fullpage.html b/js/ckeditor/samples/plugins/wysiwygarea/fullpage.html
new file mode 100644
index 0000000..66b3f12
--- /dev/null
+++ b/js/ckeditor/samples/plugins/wysiwygarea/fullpage.html
@@ -0,0 +1,77 @@
+
+
+
+
+	
+	Full Page Editing — CKEditor Sample
+	
+	
+	
+	
+	
+	
+	
+
+
+	
      
+		CKEditor Samples » Full Page Editing
+	
      
+	
      
+		
      
+			This sample shows how to configure CKEditor to edit entire HTML pages, from the
+			<html> tag to the </html> tag.
+		
      
+		
      
+			The CKEditor instance below is inserted with a JavaScript call using the following code:
+		
      
+
      +CKEDITOR.replace( 'textarea_id', {
+	fullPage: true,
+	allowedContent: true
+});
+
      
+		
      
+			Note that textarea_id in the code above is the id attribute of
+			the <textarea> element to be replaced.
+		
      
+		
      
+			The allowedContent in the code above is set to true to disable content filtering.
+			Setting this option is not obligatory, but in full page mode there is a strong chance that one may want be able to freely enter any HTML content in source mode without any limitations.
+		
      
+	
      
+	
      
+		
+		
+		
+		
      
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/readonly.html b/js/ckeditor/samples/readonly.html
new file mode 100644
index 0000000..bbd9f69
--- /dev/null
+++ b/js/ckeditor/samples/readonly.html
@@ -0,0 +1,73 @@
+
+
+
+
+	
+	Using the CKEditor Read-Only API — CKEditor Sample
+	
+	
+	
+
+
+	
      
+		CKEditor Samples » Using the CKEditor Read-Only API
+	
      
+	
      
+		
      
+			This sample shows how to use the
+			setReadOnly
+			API to put editor into the read-only state that makes it impossible for users to change the editor contents.
+		
      
+		
      
+			For details on how to create this setup check the source code of this sample page.
+		
      
+	
      
+	
      
+		
      
+			
+		
      
+		
      
+			
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/replacebyclass.html b/js/ckeditor/samples/replacebyclass.html
new file mode 100644
index 0000000..1547f33
--- /dev/null
+++ b/js/ckeditor/samples/replacebyclass.html
@@ -0,0 +1,57 @@
+
+
+
+
+	
+	Replace Textareas by Class Name — CKEditor Sample
+	
+	
+
+
+	
      
+		CKEditor Samples » Replace Textarea Elements by Class Name
+	
      
+	
      
+		
      
+			This sample shows how to automatically replace all <textarea> elements
+			of a given class with a CKEditor instance.
+		
      
+		
      
+			To replace a <textarea> element, simply assign it the ckeditor
+			class, as in the code below:
+		
      
+
      +<textarea class="ckeditor" name="editor1"></textarea>
+
      
+		
      
+			Note that other <textarea> attributes (like id or name) need to be adjusted to your document.
+		
      
+	
      
+	
      
+		
      
+			
+			
+		
      
+		
      
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/replacebycode.html b/js/ckeditor/samples/replacebycode.html
new file mode 100644
index 0000000..e25e915
--- /dev/null
+++ b/js/ckeditor/samples/replacebycode.html
@@ -0,0 +1,56 @@
+
+
+
+
+	
+	Replace Textarea by Code — CKEditor Sample
+	
+	
+
+
+	
      
+		CKEditor Samples » Replace Textarea Elements Using JavaScript Code
+	
      
+	
      
+		
      
+			
      
+				This editor is using an <iframe> element-based editing area, provided by the Wysiwygarea plugin.
+			
      
+
      +CKEDITOR.replace( 'textarea_id' )
+
      
+		
      
+		
+		
+		
      
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/sample.css b/js/ckeditor/samples/sample.css
new file mode 100644
index 0000000..4d138a8
--- /dev/null
+++ b/js/ckeditor/samples/sample.css
@@ -0,0 +1,365 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+
+html, body, h1, h2, h3, h4, h5, h6, div, span, blockquote, p, address, form, fieldset, img, ul, ol, dl, dt, dd, li, hr, table, td, th, strong, em, sup, sub, dfn, ins, del, q, cite, var, samp, code, kbd, tt, pre
+{
+	line-height: 1.5;
+}
+
+body
+{
+	padding: 10px 30px;
+}
+
+input, textarea, select, option, optgroup, button, td, th
+{
+	font-size: 100%;
+}
+
+pre
+{
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	-webkit-tab-size: 4;
+	tab-size: 4;
+}
+
+pre, code, kbd, samp, tt
+{
+	font-family: monospace,monospace;
+	font-size: 1em;
+}
+
+body {
+	width: 960px;
+	margin: 0 auto;
+}
+
+code
+{
+	background: #f3f3f3;
+	border: 1px solid #ddd;
+	padding: 1px 4px;
+
+	-moz-border-radius: 3px;
+	-webkit-border-radius: 3px;
+	border-radius: 3px;
+}
+
+abbr
+{
+	border-bottom: 1px dotted #555;
+	cursor: pointer;
+}
+
+.new, .beta
+{
+	text-transform: uppercase;
+	font-size: 10px;
+	font-weight: bold;
+	padding: 1px 4px;
+	margin: 0 0 0 5px;
+	color: #fff;
+	float: right;
+
+	-moz-border-radius: 3px;
+	-webkit-border-radius: 3px;
+	border-radius: 3px;
+}
+
+.new
+{
+	background: #FF7E00;
+	border: 1px solid #DA8028;
+	text-shadow: 0 1px 0 #C97626;
+
+	-moz-box-shadow: 0 2px 3px 0 #FFA54E inset;
+	-webkit-box-shadow: 0 2px 3px 0 #FFA54E inset;
+	box-shadow: 0 2px 3px 0 #FFA54E inset;
+}
+
+.beta
+{
+	background: #18C0DF;
+	border: 1px solid #19AAD8;
+	text-shadow: 0 1px 0 #048CAD;
+	font-style: italic;
+
+	-moz-box-shadow: 0 2px 3px 0 #50D4FD inset;
+	-webkit-box-shadow: 0 2px 3px 0 #50D4FD inset;
+	box-shadow: 0 2px 3px 0 #50D4FD inset;
+}
+
+h1.samples
+{
+	color: #0782C1;
+	font-size: 200%;
+	font-weight: normal;
+	margin: 0;
+	padding: 0;
+}
+
+h1.samples a
+{
+	color: #0782C1;
+	text-decoration: none;
+	border-bottom: 1px dotted #0782C1;
+}
+
+.samples a:hover
+{
+	border-bottom: 1px dotted #0782C1;
+}
+
+h2.samples
+{
+	color: #000000;
+	font-size: 130%;
+	margin: 15px 0 0 0;
+	padding: 0;
+}
+
+p, blockquote, address, form, pre, dl, h1.samples, h2.samples
+{
+	margin-bottom: 15px;
+}
+
+ul.samples
+{
+	margin-bottom: 15px;
+}
+
+.clear
+{
+	clear: both;
+}
+
+fieldset
+{
+	margin: 0;
+	padding: 10px;
+}
+
+body, input, textarea
+{
+	color: #333333;
+	font-family: Arial, Helvetica, sans-serif;
+}
+
+body
+{
+	font-size: 75%;
+}
+
+a.samples
+{
+	color: #189DE1;
+	text-decoration: none;
+}
+
+form
+{
+	margin: 0;
+	padding: 0;
+}
+
+pre.samples
+{
+	background-color: #F7F7F7;
+	border: 1px solid #D7D7D7;
+	overflow: auto;
+	padding: 0.25em;
+	white-space: pre-wrap; /* CSS 2.1 */
+	word-wrap: break-word; /* IE7 */
+}
+
+#footer
+{
+	clear: both;
+	padding-top: 10px;
+}
+
+#footer hr
+{
+	margin: 10px 0 15px 0;
+	height: 1px;
+	border: solid 1px gray;
+	border-bottom: none;
+}
+
+#footer p
+{
+	margin: 0 10px 10px 10px;
+	float: left;
+}
+
+#footer #copy
+{
+	float: right;
+}
+
+#outputSample
+{
+	width: 100%;
+	table-layout: fixed;
+}
+
+#outputSample thead th
+{
+	color: #dddddd;
+	background-color: #999999;
+	padding: 4px;
+	white-space: nowrap;
+}
+
+#outputSample tbody th
+{
+	vertical-align: top;
+	text-align: left;
+}
+
+#outputSample pre
+{
+	margin: 0;
+	padding: 0;
+}
+
+.description
+{
+	border: 1px dotted #B7B7B7;
+	margin-bottom: 10px;
+	padding: 10px 10px 0;
+	overflow: hidden;
+}
+
+label
+{
+	display: block;
+	margin-bottom: 6px;
+}
+
+/**
+ *	CKEditor editables are automatically set with the "cke_editable" class
+ *	plus cke_editable_(inline|themed) depending on the editor type.
+ */
+
+/* Style a bit the inline editables. */
+.cke_editable.cke_editable_inline
+{
+	cursor: pointer;
+}
+
+/* Once an editable element gets focused, the "cke_focus" class is
+   added to it, so we can style it differently. */
+.cke_editable.cke_editable_inline.cke_focus
+{
+	box-shadow: inset 0px 0px 20px 3px #ddd, inset 0 0 1px #000;
+	outline: none;
+	background: #eee;
+	cursor: text;
+}
+
+/* Avoid pre-formatted overflows inline editable. */
+.cke_editable_inline pre
+{
+	white-space: pre-wrap;
+	word-wrap: break-word;
+}
+
+/**
+ *	Samples index styles.
+ */
+
+.twoColumns,
+.twoColumnsLeft,
+.twoColumnsRight
+{
+	overflow: hidden;
+}
+
+.twoColumnsLeft,
+.twoColumnsRight
+{
+	width: 45%;
+}
+
+.twoColumnsLeft
+{
+	float: left;
+}
+
+.twoColumnsRight
+{
+	float: right;
+}
+
+dl.samples
+{
+	padding: 0 0 0 40px;
+}
+dl.samples > dt
+{
+	display: list-item;
+	list-style-type: disc;
+	list-style-position: outside;
+	margin: 0 0 3px;
+}
+dl.samples > dd
+{
+	margin: 0 0 3px;
+}
+.warning
+{
+	color: #ff0000;
+	background-color: #FFCCBA;
+	border: 2px dotted #ff0000;
+	padding: 15px 10px;
+	margin: 10px 0;
+}
+
+/* Used on inline samples */
+
+blockquote
+{
+	font-style: italic;
+	font-family: Georgia, Times, "Times New Roman", serif;
+	padding: 2px 0;
+	border-style: solid;
+	border-color: #ccc;
+	border-width: 0;
+}
+
+.cke_contents_ltr blockquote
+{
+	padding-left: 20px;
+	padding-right: 8px;
+	border-left-width: 5px;
+}
+
+.cke_contents_rtl blockquote
+{
+	padding-left: 8px;
+	padding-right: 20px;
+	border-right-width: 5px;
+}
+
+img.right {
+	border: 1px solid #ccc;
+	float: right;
+	margin-left: 15px;
+	padding: 5px;
+}
+
+img.left {
+	border: 1px solid #ccc;
+	float: left;
+	margin-right: 15px;
+	padding: 5px;
+}
+
+.marker
+{
+	background-color: Yellow;
+}
diff --git a/js/ckeditor/samples/sample.js b/js/ckeditor/samples/sample.js
new file mode 100644
index 0000000..2bdcd98
--- /dev/null
+++ b/js/ckeditor/samples/sample.js
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.md or http://ckeditor.com/license
+ */
+
+// Tool scripts for the sample pages.
+// This file can be ignored and is not required to make use of CKEditor.
+
+( function() {
+	CKEDITOR.on( 'instanceReady', function( ev ) {
+		// Check for sample compliance.
+		var editor = ev.editor,
+			meta = CKEDITOR.document.$.getElementsByName( 'ckeditor-sample-required-plugins' ),
+			requires = meta.length ? CKEDITOR.dom.element.get( meta[ 0 ] ).getAttribute( 'content' ).split( ',' ) : [],
+			missing = [],
+			i;
+
+		if ( requires.length ) {
+			for ( i = 0; i < requires.length; i++ ) {
+				if ( !editor.plugins[ requires[ i ] ] )
+					missing.push( '' + requires[ i ] + '' );
+			}
+
+			if ( missing.length ) {
+				var warn = CKEDITOR.dom.element.createFromHtml(
+					'
      ' +
+						'To fully experience this demo, the ' + missing.join( ', ' ) + ' plugin' + ( missing.length > 1 ? 's are' : ' is' ) + ' required.' +
+					'
      '
+				);
+				warn.insertBefore( editor.container );
+			}
+		}
+
+		// Set icons.
+		var doc = new CKEDITOR.dom.document( document ),
+			icons = doc.find( '.button_icon' );
+
+		for ( i = 0; i < icons.count(); i++ ) {
+			var icon = icons.getItem( i ),
+				name = icon.getAttribute( 'data-icon' ),
+				style = CKEDITOR.skin.getIconStyle( name, ( CKEDITOR.lang.dir == 'rtl' ) );
+
+			icon.addClass( 'cke_button_icon' );
+			icon.addClass( 'cke_button__' + name + '_icon' );
+			icon.setAttribute( 'style', style );
+			icon.setStyle( 'float', 'none' );
+
+		}
+	} );
+} )();
diff --git a/js/ckeditor/samples/sample_posteddata.php b/js/ckeditor/samples/sample_posteddata.php
new file mode 100644
index 0000000..7775f07
--- /dev/null
+++ b/js/ckeditor/samples/sample_posteddata.php
@@ -0,0 +1,16 @@
+
      +
+-------------------------------------------------------------------------------------------
+  CKEditor - Posted Data
+
+  We are sorry, but your Web server does not support the PHP language used in this script.
+
+  Please note that CKEditor can be used with any other server-side language than just PHP.
+  To save the content created with CKEditor you need to read the POST data on the server
+  side and write it to a file or the database.
+
+  Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+  For licensing, see LICENSE.md or http://ckeditor.com/license
+-------------------------------------------------------------------------------------------
+
+
       */ include "assets/posteddata.php"; ?>
diff --git a/js/ckeditor/samples/tabindex.html b/js/ckeditor/samples/tabindex.html
new file mode 100644
index 0000000..5d1ab63
--- /dev/null
+++ b/js/ckeditor/samples/tabindex.html
@@ -0,0 +1,75 @@
+
+
+
+
+	
+	TAB Key-Based Navigation — CKEditor Sample
+	
+	
+	
+	
+
+
+	
      
+		CKEditor Samples » TAB Key-Based Navigation
+	
      
+	
      
+		
      
+			This sample shows how tab key navigation among editor instances is
+			affected by the tabIndex attribute from
+			the original page element. Use TAB key to move between the editors.
+		
      
+	
      
+	
      
+		
+	
      
+	
      
+	
      
+		
+	
      
+	
      
+		
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/uicolor.html b/js/ckeditor/samples/uicolor.html
new file mode 100644
index 0000000..d7c5dea
--- /dev/null
+++ b/js/ckeditor/samples/uicolor.html
@@ -0,0 +1,69 @@
+
+
+
+
+	
+	UI Color Picker — CKEditor Sample
+	
+	
+
+
+	
      
+		CKEditor Samples » UI Color
+	
      
+	
      
+		
      
+			This sample shows how to automatically replace <textarea> elements
+			with a CKEditor instance with an option to change the color of its user interface.
      
+			Note:The UI skin color feature depends on the CKEditor skin
+			compatibility. The Moono and Kama skins are examples of skins that work with it.
+		
      
+	
      
+	
      
+	
      
+		This editor instance has a UI color value defined in configuration to change the skin color,
+		To specify the color of the user interface, set the uiColor property:
+	
      
+	
      +CKEDITOR.replace( 'textarea_id', {
+	uiColor: '#14B8C4'
+});
      
+	
      
+		Note that textarea_id in the code above is the id attribute of
+		the <textarea> element to be replaced.
+	
      
+	
      
+		
+		
+	
      
+	
      
+		
+	
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/uilanguages.html b/js/ckeditor/samples/uilanguages.html
new file mode 100644
index 0000000..4e73dcc
--- /dev/null
+++ b/js/ckeditor/samples/uilanguages.html
@@ -0,0 +1,119 @@
+
+
+
+
+	
+	User Interface Globalization — CKEditor Sample
+	
+	
+	
+
+
+	
      
+		CKEditor Samples » User Interface Languages
+	
      
+	
      
+		
      
+			This sample shows how to automatically replace <textarea> elements
+			with a CKEditor instance with an option to change the language of its user interface.
+		
      
+		
      
+			It pulls the language list from CKEditor _languages.js file that contains the list of supported languages and creates
+			a drop-down list that lets the user change the UI language.
+		
      
+		
      
+			By default, CKEditor automatically localizes the editor to the language of the user.
+			The UI language can be controlled with two configuration options:
+			language and
+			
+			defaultLanguage. The defaultLanguage setting specifies the
+			default CKEditor language to be used when a localization suitable for user's settings is not available.
+		
      
+		
      
+			To specify the user interface language that will be used no matter what language is
+			specified in user's browser or operating system, set the language property:
+		
      
+
      +CKEDITOR.replace( 'textarea_id', {
+	// Load the German interface.
+	language: 'de'
+});
      
+		
      
+			Note that textarea_id in the code above is the id attribute of
+			the <textarea> element to be replaced.
+		
      
+	
      
+	
      
+		
      
+			Available languages (  languages!):
      
+			
+			
      
+			
+				(You may see strange characters if your system does not support the selected language)
+			
+		
      
+		
      
+			
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/samples/xhtmlstyle.html b/js/ckeditor/samples/xhtmlstyle.html
new file mode 100644
index 0000000..b53b431
--- /dev/null
+++ b/js/ckeditor/samples/xhtmlstyle.html
@@ -0,0 +1,231 @@
+
+
+
+
+	
+	XHTML Compliant Output — CKEditor Sample
+	
+	
+	
+	
+
+
+	
      
+		CKEditor Samples » Producing XHTML Compliant Output
+	
      
+	
      
+		
      
+			This sample shows how to configure CKEditor to output valid
+			XHTML 1.1 code.
+			Deprecated elements (<font>, <u>) or attributes
+			(size, face) will be replaced with XHTML compliant code.
+		
      
+		
      
+			To add a CKEditor instance outputting valid XHTML code, load the editor using a standard
+			JavaScript call and define CKEditor features to use the XHTML compliant elements and styles.
+		
      
+		
      
+			A snippet of the configuration code can be seen below; check the source of this page for
+			full definition:
+		
      
+
      +CKEDITOR.replace( 'textarea_id', {
+	contentsCss: 'assets/outputxhtml.css',
+
+	coreStyles_bold: {
+		element: 'span',
+		attributes: { 'class': 'Bold' }
+	},
+	coreStyles_italic: {
+		element: 'span',
+		attributes: { 'class': 'Italic' }
+	},
+
+	...
+});
      
+	
      
+	
      
+		
      
+			
+			
+			
+		
      
+		
      
+			
+		
      
+	
      
+	
+
+
diff --git a/js/ckeditor/skins/moono/dialog.css b/js/ckeditor/skins/moono/dialog.css
new file mode 100644
index 0000000..8fdd5ab
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#f5f5f5),to(#cfd1cf));background-image:-moz-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-webkit-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-o-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-ms-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:linear-gradient(top,#f5f5f5,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#f5f5f5',endColorstr='#cfd1cf')}.cke_dialog_contents{background-color:#fff;overflow:auto;padding:15px 10px 5px 10px;margin-top:30px;border-top:1px solid #bfbfbf;-moz-border-radius:0 0 3px 3px;-webkit-border-radius:0 0 3px 3px;border-radius:0 0 3px 3px}.cke_dialog_contents_body{overflow:auto;padding:17px 10px 5px 10px;margin-top:22px}.cke_dialog_footer{text-align:right;position:relative;border:0;outline:1px solid #bfbfbf;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;-moz-border-radius:0 0 2px 2px;-webkit-border-radius:0 0 2px 2px;border-radius:0 0 2px 2px;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#ebebeb),to(#cfd1cf));background-image:-moz-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-webkit-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-o-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-ms-linear-gradient(top,#ebebeb,#cfd1cf);background-image:linear-gradient(top,#ebebeb,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#ebebeb',endColorstr='#cfd1cf')}.cke_rtl .cke_dialog_footer{text-align:left}.cke_hc .cke_dialog_footer{outline:0;border-top:1px solid #fff}.cke_dialog .cke_resizer{margin-top:22px}.cke_dialog .cke_resizer_rtl{margin-left:5px}.cke_dialog .cke_resizer_ltr{margin-right:5px}.cke_dialog_tabs{height:24px;display:inline-block;margin:5px 0 0;position:absolute;z-index:2;left:10px}.cke_rtl .cke_dialog_tabs{right:10px}a.cke_dialog_tab{height:16px;padding:4px 8px;margin-right:3px;display:inline-block;cursor:pointer;line-height:16px;outline:0;color:#595959;border:1px solid #bfbfbf;-moz-border-radius:3px 3px 0 0;-webkit-border-radius:3px 3px 0 0;border-radius:3px 3px 0 0;background:#d4d4d4;background-image:-webkit-gradient(linear,left top,left bottom,from(#fafafa),to(#ededed));background-image:-moz-linear-gradient(top,#fafafa,#ededed);background-image:-webkit-linear-gradient(top,#fafafa,#ededed);background-image:-o-linear-gradient(top,#fafafa,#ededed);background-image:-ms-linear-gradient(top,#fafafa,#ededed);background-image:linear-gradient(top,#fafafa,#ededed);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#fafafa',endColorstr='#ededed')}.cke_rtl a.cke_dialog_tab{margin-right:0;margin-left:3px}a.cke_dialog_tab:hover{background:#ebebeb;background:-moz-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#ebebeb),color-stop(100%,#dfdfdf));background:-webkit-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-o-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-ms-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:linear-gradient(to bottom,#ebebeb 0,#dfdfdf 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ebebeb',endColorstr='#dfdfdf',GradientType=0)}a.cke_dialog_tab_selected{background:#fff;color:#383838;border-bottom-color:#fff;cursor:default;filter:none}a.cke_dialog_tab_selected:hover{background:#ededed;background:-moz-linear-gradient(top,#ededed 0,#fff 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#ededed),color-stop(100%,#fff));background:-webkit-linear-gradient(top,#ededed 0,#fff 100%);background:-o-linear-gradient(top,#ededed 0,#fff 100%);background:-ms-linear-gradient(top,#ededed 0,#fff 100%);background:linear-gradient(to bottom,#ededed 0,#fff 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed',endColorstr='#ffffff',GradientType=0)}.cke_hc a.cke_dialog_tab:hover,.cke_hc a.cke_dialog_tab_selected{border:3px solid;padding:2px 6px}a.cke_dialog_tab_disabled{color:#bababa;cursor:default}.cke_single_page .cke_dialog_tabs{display:none}.cke_single_page .cke_dialog_contents{padding-top:5px;margin-top:0;border-top:0}.cke_dialog_close_button{background-image:url(images/close.png);background-repeat:no-repeat;background-position:50%;position:absolute;cursor:pointer;text-align:center;height:20px;width:20px;top:5px;z-index:5;opacity:.8;filter:alpha(opacity = 80)}.cke_dialog_close_button:hover{opacity:1;filter:alpha(opacity = 100)}.cke_hidpi .cke_dialog_close_button{background-image:url(images/hidpi/close.png);background-size:16px}.cke_dialog_close_button span{display:none}.cke_hc .cke_dialog_close_button span{display:inline;cursor:pointer;font-weight:bold;position:relative;top:3px}.cke_ltr .cke_dialog_close_button{right:5px}.cke_rtl .cke_dialog_close_button{left:6px}.cke_dialog_close_button{top:4px}div.cke_disabled .cke_dialog_ui_labeled_content div *{background-color:#ddd;cursor:default}.cke_dialog_ui_vbox table,.cke_dialog_ui_hbox table{margin:auto}.cke_dialog_ui_vbox_child{padding:5px 0}.cke_dialog_ui_hbox{width:100%}.cke_dialog_ui_hbox_first,.cke_dialog_ui_hbox_child,.cke_dialog_ui_hbox_last{vertical-align:top}.cke_ltr .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_ui_hbox_child{padding-right:10px}.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_child{padding-left:10px}.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-right:5px}.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-left:5px;padding-right:0}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:1px solid}textarea.cke_dialog_ui_input_textarea{overflow:auto;resize:none}input.cke_dialog_ui_input_text,input.cke_dialog_ui_input_password,textarea.cke_dialog_ui_input_textarea{background-color:#fff;border:1px solid #c9cccf;border-top-color:#aeb3b9;padding:4px 6px;outline:0;width:100%;*width:95%;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;-webkit-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;box-shadow:0 1px 2px rgba(0,0,0,.15) inset}input.cke_dialog_ui_input_text:hover,input.cke_dialog_ui_input_password:hover,textarea.cke_dialog_ui_input_textarea:hover{border:1px solid #aeb3b9;border-top-color:#a0a6ad}input.cke_dialog_ui_input_text:focus,input.cke_dialog_ui_input_password:focus,textarea.cke_dialog_ui_input_textarea:focus,select.cke_dialog_ui_input_select:focus{outline:0;border:1px solid #139ff7;border-top-color:#1392e9}a.cke_dialog_ui_button{display:inline-block;*display:inline;*zoom:1;padding:4px 0;margin:0;text-align:center;color:#333;vertical-align:middle;cursor:pointer;border:1px solid #b6b6b6;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;-webkit-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;background:#e4e4e4;background-image:-webkit-gradient(linear,left top,left 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1px;cursor:pointer}.cke_dialog .ImagePreviewBox{border:2px ridge black;overflow:scroll;height:200px;width:300px;padding:2px;background-color:white}.cke_dialog .ImagePreviewBox table td{white-space:normal}.cke_dialog .ImagePreviewLoader{position:absolute;white-space:normal;overflow:hidden;height:160px;width:230px;margin:2px;padding:2px;opacity:.9;filter:alpha(opacity = 90);background-color:#e4e4e4}.cke_dialog .FlashPreviewBox{white-space:normal;border:2px ridge black;overflow:auto;height:160px;width:390px;padding:2px;background-color:white}.cke_dialog .cke_pastetext{width:346px;height:170px}.cke_dialog .cke_pastetext textarea{width:340px;height:170px;resize:none}.cke_dialog iframe.cke_pasteframe{width:346px;height:130px;background-color:white;border:1px solid #aeb3b9;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px}.cke_dialog .cke_hand{cursor:pointer}.cke_disabled{color:#a0a0a0}.cke_dialog_body .cke_label{display:none}.cke_dialog_body label{display:inline;margin-bottom:auto;cursor:default}.cke_dialog_body label.cke_required{font-weight:bold}a.cke_smile{overflow:hidden;display:block;text-align:center;padding:.3em 0}a.cke_smile img{vertical-align:middle}a.cke_specialchar{cursor:inherit;display:block;height:1.25em;padding:.2em .3em;text-align:center}a.cke_smile,a.cke_specialchar{border:1px solid transparent}a.cke_smile:hover,a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:hover,a.cke_specialchar:focus,a.cke_specialchar:active{background:#fff;outline:0}a.cke_smile:hover,a.cke_specialchar:hover{border-color:#888}a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:focus,a.cke_specialchar:active{border-color:#139ff7}.cke_dialog_contents a.colorChooser{display:block;margin-top:6px;margin-left:10px;width:80px}.cke_rtl .cke_dialog_contents a.colorChooser{margin-right:10px}.cke_dialog_ui_checkbox_input:focus,.cke_dialog_ui_radio_input:focus,.cke_btn_over{outline:1px dotted #696969}.cke_iframe_shim{display:block;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity = 0);width:100%;height:100%}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/dialog_ie.css b/js/ckeditor/skins/moono/dialog_ie.css
new file mode 100644
index 0000000..48c1b4b
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog_ie.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left 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2px;border-radius:0 0 2px 2px;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#ebebeb),to(#cfd1cf));background-image:-moz-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-webkit-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-o-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-ms-linear-gradient(top,#ebebeb,#cfd1cf);background-image:linear-gradient(top,#ebebeb,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#ebebeb',endColorstr='#cfd1cf')}.cke_rtl .cke_dialog_footer{text-align:left}.cke_hc .cke_dialog_footer{outline:0;border-top:1px solid #fff}.cke_dialog .cke_resizer{margin-top:22px}.cke_dialog .cke_resizer_rtl{margin-left:5px}.cke_dialog .cke_resizer_ltr{margin-right:5px}.cke_dialog_tabs{height:24px;display:inline-block;margin:5px 0 0;position:absolute;z-index:2;left:10px}.cke_rtl .cke_dialog_tabs{right:10px}a.cke_dialog_tab{height:16px;padding:4px 8px;margin-right:3px;display:inline-block;cursor:pointer;line-height:16px;outline:0;color:#595959;border:1px solid #bfbfbf;-moz-border-radius:3px 3px 0 0;-webkit-border-radius:3px 3px 0 0;border-radius:3px 3px 0 0;background:#d4d4d4;background-image:-webkit-gradient(linear,left top,left bottom,from(#fafafa),to(#ededed));background-image:-moz-linear-gradient(top,#fafafa,#ededed);background-image:-webkit-linear-gradient(top,#fafafa,#ededed);background-image:-o-linear-gradient(top,#fafafa,#ededed);background-image:-ms-linear-gradient(top,#fafafa,#ededed);background-image:linear-gradient(top,#fafafa,#ededed);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#fafafa',endColorstr='#ededed')}.cke_rtl a.cke_dialog_tab{margin-right:0;margin-left:3px}a.cke_dialog_tab:hover{background:#ebebeb;background:-moz-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-webkit-gradient(linear,left top,left 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.cke_dialog_close_button{right:5px}.cke_rtl .cke_dialog_close_button{left:6px}.cke_dialog_close_button{top:4px}div.cke_disabled .cke_dialog_ui_labeled_content div *{background-color:#ddd;cursor:default}.cke_dialog_ui_vbox table,.cke_dialog_ui_hbox table{margin:auto}.cke_dialog_ui_vbox_child{padding:5px 0}.cke_dialog_ui_hbox{width:100%}.cke_dialog_ui_hbox_first,.cke_dialog_ui_hbox_child,.cke_dialog_ui_hbox_last{vertical-align:top}.cke_ltr .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_ui_hbox_child{padding-right:10px}.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_child{padding-left:10px}.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-right:5px}.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-left:5px;padding-right:0}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:1px solid}textarea.cke_dialog_ui_input_textarea{overflow:auto;resize:none}input.cke_dialog_ui_input_text,input.cke_dialog_ui_input_password,textarea.cke_dialog_ui_input_textarea{background-color:#fff;border:1px solid #c9cccf;border-top-color:#aeb3b9;padding:4px 6px;outline:0;width:100%;*width:95%;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;-webkit-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;box-shadow:0 1px 2px rgba(0,0,0,.15) inset}input.cke_dialog_ui_input_text:hover,input.cke_dialog_ui_input_password:hover,textarea.cke_dialog_ui_input_textarea:hover{border:1px solid 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label{display:inline;margin-bottom:auto;cursor:default}.cke_dialog_body label.cke_required{font-weight:bold}a.cke_smile{overflow:hidden;display:block;text-align:center;padding:.3em 0}a.cke_smile img{vertical-align:middle}a.cke_specialchar{cursor:inherit;display:block;height:1.25em;padding:.2em .3em;text-align:center}a.cke_smile,a.cke_specialchar{border:1px solid transparent}a.cke_smile:hover,a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:hover,a.cke_specialchar:focus,a.cke_specialchar:active{background:#fff;outline:0}a.cke_smile:hover,a.cke_specialchar:hover{border-color:#888}a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:focus,a.cke_specialchar:active{border-color:#139ff7}.cke_dialog_contents a.colorChooser{display:block;margin-top:6px;margin-left:10px;width:80px}.cke_rtl .cke_dialog_contents a.colorChooser{margin-right:10px}.cke_dialog_ui_checkbox_input:focus,.cke_dialog_ui_radio_input:focus,.cke_btn_over{outline:1px dotted #696969}.cke_iframe_shim{display:block;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity = 0);width:100%;height:100%}.cke_rtl input.cke_dialog_ui_input_text,.cke_rtl input.cke_dialog_ui_input_password{padding-right:2px}.cke_rtl div.cke_dialog_ui_input_text,.cke_rtl div.cke_dialog_ui_input_password{padding-left:2px}.cke_rtl div.cke_dialog_ui_input_text{padding-right:1px}.cke_rtl .cke_dialog_ui_vbox_child,.cke_rtl .cke_dialog_ui_hbox_child,.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_last{padding-right:2px!important}.cke_hc .cke_dialog_title,.cke_hc .cke_dialog_footer,.cke_hc a.cke_dialog_tab,.cke_hc a.cke_dialog_ui_button,.cke_hc a.cke_dialog_ui_button:hover,.cke_hc a.cke_dialog_ui_button_ok,.cke_hc a.cke_dialog_ui_button_ok:hover{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:0}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/dialog_ie7.css b/js/ckeditor/skins/moono/dialog_ie7.css
new file mode 100644
index 0000000..bdc5a38
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog_ie7.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left 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2px;border-radius:0 0 2px 2px;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#ebebeb),to(#cfd1cf));background-image:-moz-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-webkit-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-o-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-ms-linear-gradient(top,#ebebeb,#cfd1cf);background-image:linear-gradient(top,#ebebeb,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#ebebeb',endColorstr='#cfd1cf')}.cke_rtl .cke_dialog_footer{text-align:left}.cke_hc .cke_dialog_footer{outline:0;border-top:1px solid #fff}.cke_dialog .cke_resizer{margin-top:22px}.cke_dialog .cke_resizer_rtl{margin-left:5px}.cke_dialog .cke_resizer_ltr{margin-right:5px}.cke_dialog_tabs{height:24px;display:inline-block;margin:5px 0 0;position:absolute;z-index:2;left:10px}.cke_rtl .cke_dialog_tabs{right:10px}a.cke_dialog_tab{height:16px;padding:4px 8px;margin-right:3px;display:inline-block;cursor:pointer;line-height:16px;outline:0;color:#595959;border:1px solid #bfbfbf;-moz-border-radius:3px 3px 0 0;-webkit-border-radius:3px 3px 0 0;border-radius:3px 3px 0 0;background:#d4d4d4;background-image:-webkit-gradient(linear,left top,left bottom,from(#fafafa),to(#ededed));background-image:-moz-linear-gradient(top,#fafafa,#ededed);background-image:-webkit-linear-gradient(top,#fafafa,#ededed);background-image:-o-linear-gradient(top,#fafafa,#ededed);background-image:-ms-linear-gradient(top,#fafafa,#ededed);background-image:linear-gradient(top,#fafafa,#ededed);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#fafafa',endColorstr='#ededed')}.cke_rtl a.cke_dialog_tab{margin-right:0;margin-left:3px}a.cke_dialog_tab:hover{background:#ebebeb;background:-moz-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-webkit-gradient(linear,left top,left 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.cke_dialog_close_button{right:5px}.cke_rtl .cke_dialog_close_button{left:6px}.cke_dialog_close_button{top:4px}div.cke_disabled .cke_dialog_ui_labeled_content div *{background-color:#ddd;cursor:default}.cke_dialog_ui_vbox table,.cke_dialog_ui_hbox table{margin:auto}.cke_dialog_ui_vbox_child{padding:5px 0}.cke_dialog_ui_hbox{width:100%}.cke_dialog_ui_hbox_first,.cke_dialog_ui_hbox_child,.cke_dialog_ui_hbox_last{vertical-align:top}.cke_ltr .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_ui_hbox_child{padding-right:10px}.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_child{padding-left:10px}.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_ltr .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-right:5px}.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_footer_buttons .cke_dialog_ui_hbox_child{padding-left:5px;padding-right:0}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:1px solid}textarea.cke_dialog_ui_input_textarea{overflow:auto;resize:none}input.cke_dialog_ui_input_text,input.cke_dialog_ui_input_password,textarea.cke_dialog_ui_input_textarea{background-color:#fff;border:1px solid #c9cccf;border-top-color:#aeb3b9;padding:4px 6px;outline:0;width:100%;*width:95%;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;-webkit-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;box-shadow:0 1px 2px rgba(0,0,0,.15) inset}input.cke_dialog_ui_input_text:hover,input.cke_dialog_ui_input_password:hover,textarea.cke_dialog_ui_input_textarea:hover{border:1px solid 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a.cke_dialog_ui_button span{color:inherit;font-size:12px;font-weight:bold;line-height:18px;padding:0 12px}a.cke_dialog_ui_button_ok{color:#fff;text-shadow:0 -1px 0 #55830c;border-color:#62a60a #62a60a #4d9200;background:#69b10b;background-image:-webkit-gradient(linear,0 0,0 100%,from(#9ad717),to(#69b10b));background-image:-webkit-linear-gradient(top,#9ad717,#69b10b);background-image:-o-linear-gradient(top,#9ad717,#69b10b);background-image:linear-gradient(to bottom,#9ad717,#69b10b);background-image:-moz-linear-gradient(top,#9ad717,#69b10b);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#9ad717',endColorstr='#69b10b')}a.cke_dialog_ui_button_ok:hover{border-color:#5b9909 #5b9909 #478500;background:#88be14;background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#88be14),color-stop(100%,#5d9c0a));background:-webkit-linear-gradient(top,#88be14 0,#5d9c0a 100%);background:-o-linear-gradient(top,#88be14 0,#5d9c0a 100%);background:linear-gradient(to 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\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/dialog_ie8.css b/js/ckeditor/skins/moono/dialog_ie8.css
new file mode 100644
index 0000000..89b1664
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog_ie8.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left 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#696969}.cke_iframe_shim{display:block;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity = 0);width:100%;height:100%}.cke_rtl input.cke_dialog_ui_input_text,.cke_rtl input.cke_dialog_ui_input_password{padding-right:2px}.cke_rtl div.cke_dialog_ui_input_text,.cke_rtl div.cke_dialog_ui_input_password{padding-left:2px}.cke_rtl div.cke_dialog_ui_input_text{padding-right:1px}.cke_rtl .cke_dialog_ui_vbox_child,.cke_rtl .cke_dialog_ui_hbox_child,.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_last{padding-right:2px!important}.cke_hc .cke_dialog_title,.cke_hc .cke_dialog_footer,.cke_hc a.cke_dialog_tab,.cke_hc a.cke_dialog_ui_button,.cke_hc a.cke_dialog_ui_button:hover,.cke_hc a.cke_dialog_ui_button_ok,.cke_hc a.cke_dialog_ui_button_ok:hover{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:0}a.cke_dialog_ui_button_ok:focus span,a.cke_dialog_ui_button_ok:active span,a.cke_dialog_ui_button_cancel:focus span,a.cke_dialog_ui_button_cancel:active span{display:block}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/dialog_iequirks.css b/js/ckeditor/skins/moono/dialog_iequirks.css
new file mode 100644
index 0000000..a168d84
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog_iequirks.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#f5f5f5),to(#cfd1cf));background-image:-moz-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-webkit-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-o-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:-ms-linear-gradient(top,#f5f5f5,#cfd1cf);background-image:linear-gradient(top,#f5f5f5,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#f5f5f5',endColorstr='#cfd1cf')}.cke_dialog_contents{background-color:#fff;overflow:auto;padding:15px 10px 5px 10px;margin-top:30px;border-top:1px solid #bfbfbf;-moz-border-radius:0 0 3px 3px;-webkit-border-radius:0 0 3px 3px;border-radius:0 0 3px 3px}.cke_dialog_contents_body{overflow:auto;padding:17px 10px 5px 10px;margin-top:22px}.cke_dialog_footer{text-align:right;position:relative;border:0;outline:1px solid #bfbfbf;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;-moz-border-radius:0 0 2px 2px;-webkit-border-radius:0 0 2px 2px;border-radius:0 0 2px 2px;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left bottom,from(#ebebeb),to(#cfd1cf));background-image:-moz-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-webkit-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-o-linear-gradient(top,#ebebeb,#cfd1cf);background-image:-ms-linear-gradient(top,#ebebeb,#cfd1cf);background-image:linear-gradient(top,#ebebeb,#cfd1cf);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#ebebeb',endColorstr='#cfd1cf')}.cke_rtl .cke_dialog_footer{text-align:left}.cke_hc .cke_dialog_footer{outline:0;border-top:1px solid #fff}.cke_dialog .cke_resizer{margin-top:22px}.cke_dialog .cke_resizer_rtl{margin-left:5px}.cke_dialog .cke_resizer_ltr{margin-right:5px}.cke_dialog_tabs{height:24px;display:inline-block;margin:5px 0 0;position:absolute;z-index:2;left:10px}.cke_rtl .cke_dialog_tabs{right:10px}a.cke_dialog_tab{height:16px;padding:4px 8px;margin-right:3px;display:inline-block;cursor:pointer;line-height:16px;outline:0;color:#595959;border:1px solid #bfbfbf;-moz-border-radius:3px 3px 0 0;-webkit-border-radius:3px 3px 0 0;border-radius:3px 3px 0 0;background:#d4d4d4;background-image:-webkit-gradient(linear,left top,left bottom,from(#fafafa),to(#ededed));background-image:-moz-linear-gradient(top,#fafafa,#ededed);background-image:-webkit-linear-gradient(top,#fafafa,#ededed);background-image:-o-linear-gradient(top,#fafafa,#ededed);background-image:-ms-linear-gradient(top,#fafafa,#ededed);background-image:linear-gradient(top,#fafafa,#ededed);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#fafafa',endColorstr='#ededed')}.cke_rtl a.cke_dialog_tab{margin-right:0;margin-left:3px}a.cke_dialog_tab:hover{background:#ebebeb;background:-moz-linear-gradient(top,#ebebeb 0,#dfdfdf 100%);background:-webkit-gradient(linear,left top,left 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div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:1px solid}textarea.cke_dialog_ui_input_textarea{overflow:auto;resize:none}input.cke_dialog_ui_input_text,input.cke_dialog_ui_input_password,textarea.cke_dialog_ui_input_textarea{background-color:#fff;border:1px solid #c9cccf;border-top-color:#aeb3b9;padding:4px 6px;outline:0;width:100%;*width:95%;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;-webkit-box-shadow:0 1px 2px rgba(0,0,0,.15) inset;box-shadow:0 1px 2px rgba(0,0,0,.15) inset}input.cke_dialog_ui_input_text:hover,input.cke_dialog_ui_input_password:hover,textarea.cke_dialog_ui_input_textarea:hover{border:1px solid 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a.cke_dialog_ui_button span{color:inherit;font-size:12px;font-weight:bold;line-height:18px;padding:0 12px}a.cke_dialog_ui_button_ok{color:#fff;text-shadow:0 -1px 0 #55830c;border-color:#62a60a #62a60a #4d9200;background:#69b10b;background-image:-webkit-gradient(linear,0 0,0 100%,from(#9ad717),to(#69b10b));background-image:-webkit-linear-gradient(top,#9ad717,#69b10b);background-image:-o-linear-gradient(top,#9ad717,#69b10b);background-image:linear-gradient(to bottom,#9ad717,#69b10b);background-image:-moz-linear-gradient(top,#9ad717,#69b10b);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#9ad717',endColorstr='#69b10b')}a.cke_dialog_ui_button_ok:hover{border-color:#5b9909 #5b9909 #478500;background:#88be14;background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#88be14),color-stop(100%,#5d9c0a));background:-webkit-linear-gradient(top,#88be14 0,#5d9c0a 100%);background:-o-linear-gradient(top,#88be14 0,#5d9c0a 100%);background:linear-gradient(to 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label{display:inline;margin-bottom:auto;cursor:default}.cke_dialog_body label.cke_required{font-weight:bold}a.cke_smile{overflow:hidden;display:block;text-align:center;padding:.3em 0}a.cke_smile img{vertical-align:middle}a.cke_specialchar{cursor:inherit;display:block;height:1.25em;padding:.2em .3em;text-align:center}a.cke_smile,a.cke_specialchar{border:1px solid transparent}a.cke_smile:hover,a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:hover,a.cke_specialchar:focus,a.cke_specialchar:active{background:#fff;outline:0}a.cke_smile:hover,a.cke_specialchar:hover{border-color:#888}a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:focus,a.cke_specialchar:active{border-color:#139ff7}.cke_dialog_contents a.colorChooser{display:block;margin-top:6px;margin-left:10px;width:80px}.cke_rtl .cke_dialog_contents a.colorChooser{margin-right:10px}.cke_dialog_ui_checkbox_input:focus,.cke_dialog_ui_radio_input:focus,.cke_btn_over{outline:1px dotted #696969}.cke_iframe_shim{display:block;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity = 0);width:100%;height:100%}.cke_rtl input.cke_dialog_ui_input_text,.cke_rtl input.cke_dialog_ui_input_password{padding-right:2px}.cke_rtl div.cke_dialog_ui_input_text,.cke_rtl div.cke_dialog_ui_input_password{padding-left:2px}.cke_rtl div.cke_dialog_ui_input_text{padding-right:1px}.cke_rtl .cke_dialog_ui_vbox_child,.cke_rtl .cke_dialog_ui_hbox_child,.cke_rtl .cke_dialog_ui_hbox_first,.cke_rtl .cke_dialog_ui_hbox_last{padding-right:2px!important}.cke_hc .cke_dialog_title,.cke_hc .cke_dialog_footer,.cke_hc a.cke_dialog_tab,.cke_hc a.cke_dialog_ui_button,.cke_hc a.cke_dialog_ui_button:hover,.cke_hc a.cke_dialog_ui_button_ok,.cke_hc a.cke_dialog_ui_button_ok:hover{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_hc div.cke_dialog_ui_input_text,.cke_hc div.cke_dialog_ui_input_password,.cke_hc div.cke_dialog_ui_input_textarea,.cke_hc div.cke_dialog_ui_input_select,.cke_hc div.cke_dialog_ui_input_file{border:0}.cke_dialog_footer{filter:""}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/dialog_opera.css b/js/ckeditor/skins/moono/dialog_opera.css
new file mode 100644
index 0000000..2f5072d
--- /dev/null
+++ b/js/ckeditor/skins/moono/dialog_opera.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+.cke_dialog{visibility:visible}.cke_dialog_body{z-index:1;background:#eaeaea;border:1px solid #b2b2b2;border-bottom-color:#999;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_browser_gecko19 .cke_dialog_body{position:relative}.cke_dialog strong{font-weight:bold}.cke_dialog_title{font-weight:bold;font-size:13px;cursor:move;position:relative;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #999;padding:6px 10px;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left 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.ImagePreviewLoader{position:absolute;white-space:normal;overflow:hidden;height:160px;width:230px;margin:2px;padding:2px;opacity:.9;filter:alpha(opacity = 90);background-color:#e4e4e4}.cke_dialog .FlashPreviewBox{white-space:normal;border:2px ridge black;overflow:auto;height:160px;width:390px;padding:2px;background-color:white}.cke_dialog .cke_pastetext{width:346px;height:170px}.cke_dialog .cke_pastetext textarea{width:340px;height:170px;resize:none}.cke_dialog iframe.cke_pasteframe{width:346px;height:130px;background-color:white;border:1px solid #aeb3b9;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px}.cke_dialog .cke_hand{cursor:pointer}.cke_disabled{color:#a0a0a0}.cke_dialog_body .cke_label{display:none}.cke_dialog_body label{display:inline;margin-bottom:auto;cursor:default}.cke_dialog_body label.cke_required{font-weight:bold}a.cke_smile{overflow:hidden;display:block;text-align:center;padding:.3em 0}a.cke_smile img{vertical-align:middle}a.cke_specialchar{cursor:inherit;display:block;height:1.25em;padding:.2em .3em;text-align:center}a.cke_smile,a.cke_specialchar{border:1px solid transparent}a.cke_smile:hover,a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:hover,a.cke_specialchar:focus,a.cke_specialchar:active{background:#fff;outline:0}a.cke_smile:hover,a.cke_specialchar:hover{border-color:#888}a.cke_smile:focus,a.cke_smile:active,a.cke_specialchar:focus,a.cke_specialchar:active{border-color:#139ff7}.cke_dialog_contents a.colorChooser{display:block;margin-top:6px;margin-left:10px;width:80px}.cke_rtl .cke_dialog_contents a.colorChooser{margin-right:10px}.cke_dialog_ui_checkbox_input:focus,.cke_dialog_ui_radio_input:focus,.cke_btn_over{outline:1px dotted #696969}.cke_iframe_shim{display:block;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity = 0);width:100%;height:100%}.cke_dialog_footer{display:block;height:38px}.cke_ltr .cke_dialog_footer>*{float:right}.cke_rtl .cke_dialog_footer>*{float:left}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor.css b/js/ckeditor/skins/moono/editor.css
new file mode 100644
index 0000000..e3c946a
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all input[type="text"],.cke_reset_all input[type="password"]{cursor:text}.cke_reset_all textarea[disabled],.cke_reset_all input[type="text"][disabled],.cke_reset_all input[type="password"][disabled]{cursor:default}.cke_reset_all fieldset{padding:10px;border:2px groove #e0dfe3}.cke_reset_all select{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.cke_reset_all table{table-layout:auto}.cke_chrome{display:block;border:1px solid #b6b6b6;padding:0;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_inner{display:block;-webkit-touch-callout:none;background:#fff;padding:0}.cke_float{border:0}.cke_float .cke_inner{padding-bottom:0}.cke_top,.cke_contents,.cke_bottom{display:block;overflow:hidden}.cke_top{border-bottom:1px solid #b6b6b6;padding:6px 8px 2px;white-space:normal;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff 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.cke_combo_text{width:30px}.cke_combopanel__fontsize{width:120px}.cke_source{font-family:'Courier New',Monospace;font-size:small;background-color:#fff;white-space:pre}.cke_wysiwyg_frame,.cke_wysiwyg_div{background-color:#fff}.cke_chrome{visibility:inherit}.cke_voice_label{display:none}legend.cke_voice_label{display:none}.cke_button__about_icon {background: url(icons.png) no-repeat 0 -0px !important;}.cke_button__bold_icon {background: url(icons.png) no-repeat 0 -24px !important;}.cke_button__italic_icon {background: url(icons.png) no-repeat 0 -48px !important;}.cke_button__strike_icon {background: url(icons.png) no-repeat 0 -72px !important;}.cke_button__subscript_icon {background: url(icons.png) no-repeat 0 -96px !important;}.cke_button__superscript_icon {background: url(icons.png) no-repeat 0 -120px !important;}.cke_button__underline_icon {background: url(icons.png) no-repeat 0 -144px !important;}.cke_button__blockquote_icon {background: url(icons.png) no-repeat 0 -168px !important;}.cke_rtl .cke_button__copy_icon, .cke_mixed_dir_content .cke_rtl .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -192px !important;}.cke_ltr .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -216px !important;}.cke_rtl .cke_button__cut_icon, .cke_mixed_dir_content .cke_rtl .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -240px !important;}.cke_ltr .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -264px !important;}.cke_rtl .cke_button__paste_icon, .cke_mixed_dir_content .cke_rtl .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -288px !important;}.cke_ltr .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -312px !important;}.cke_button__horizontalrule_icon {background: url(icons.png) no-repeat 0 -336px !important;}.cke_button__image_icon {background: url(icons.png) no-repeat 0 -360px !important;}.cke_rtl .cke_button__indent_icon, .cke_mixed_dir_content .cke_rtl .cke_button__indent_icon {background: url(icons.png) no-repeat 0 -384px !important;}.cke_ltr .cke_button__indent_icon {background: url(icons.png) no-repeat 0 -408px !important;}.cke_rtl .cke_button__outdent_icon, .cke_mixed_dir_content .cke_rtl .cke_button__outdent_icon {background: url(icons.png) no-repeat 0 -432px !important;}.cke_ltr .cke_button__outdent_icon {background: url(icons.png) no-repeat 0 -456px !important;}.cke_rtl .cke_button__anchor_icon, .cke_mixed_dir_content .cke_rtl .cke_button__anchor_icon {background: url(icons.png) no-repeat 0 -480px !important;}.cke_ltr .cke_button__anchor_icon {background: url(icons.png) no-repeat 0 -504px !important;}.cke_button__link_icon {background: url(icons.png) no-repeat 0 -528px !important;}.cke_button__unlink_icon {background: url(icons.png) no-repeat 0 -552px !important;}.cke_rtl .cke_button__bulletedlist_icon, .cke_mixed_dir_content .cke_rtl .cke_button__bulletedlist_icon {background: url(icons.png) no-repeat 0 -576px !important;}.cke_ltr .cke_button__bulletedlist_icon {background: url(icons.png) no-repeat 0 -600px !important;}.cke_rtl .cke_button__numberedlist_icon, .cke_mixed_dir_content .cke_rtl .cke_button__numberedlist_icon {background: url(icons.png) no-repeat 0 -624px !important;}.cke_ltr .cke_button__numberedlist_icon {background: url(icons.png) no-repeat 0 -648px !important;}.cke_button__maximize_icon {background: url(icons.png) no-repeat 0 -672px !important;}.cke_rtl .cke_button__pastetext_icon, .cke_mixed_dir_content .cke_rtl .cke_button__pastetext_icon {background: url(icons.png) no-repeat 0 -696px !important;}.cke_ltr .cke_button__pastetext_icon {background: url(icons.png) no-repeat 0 -720px !important;}.cke_rtl .cke_button__pastefromword_icon, .cke_mixed_dir_content .cke_rtl .cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -744px !important;}.cke_ltr .cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -768px !important;}.cke_button__removeformat_icon {background: 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.cke_button__maximize_icon {background: url(icons_hidpi.png) no-repeat 0 -672px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastetext_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -696px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastetext_icon,.cke_ltr.cke_hidpi .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -720px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastefromword_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -744px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastefromword_icon,.cke_ltr.cke_hidpi .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -768px !important;background-size: 16px !important;}.cke_hidpi .cke_button__removeformat_icon {background: url(icons_hidpi.png) no-repeat 0 -792px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__source_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -816px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__source_icon,.cke_ltr.cke_hidpi .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -840px !important;background-size: 16px !important;}.cke_hidpi .cke_button__specialchar_icon {background: url(icons_hidpi.png) no-repeat 0 -864px !important;background-size: 16px !important;}.cke_hidpi .cke_button__scayt_icon {background: url(icons_hidpi.png) no-repeat 0 -888px !important;background-size: 16px !important;}.cke_hidpi .cke_button__table_icon {background: url(icons_hidpi.png) no-repeat 0 -912px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__redo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -936px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__redo_icon,.cke_ltr.cke_hidpi .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -960px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__undo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -984px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__undo_icon,.cke_ltr.cke_hidpi .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -1008px !important;background-size: 16px !important;}.cke_hidpi .cke_button__spellchecker_icon {background: url(icons_hidpi.png) no-repeat 0 -1032px !important;background-size: 16px !important;}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor_gecko.css b/js/ckeditor/skins/moono/editor_gecko.css
new file mode 100644
index 0000000..98fa259
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor_gecko.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all input[type="text"],.cke_reset_all input[type="password"]{cursor:text}.cke_reset_all textarea[disabled],.cke_reset_all input[type="text"][disabled],.cke_reset_all input[type="password"][disabled]{cursor:default}.cke_reset_all fieldset{padding:10px;border:2px groove #e0dfe3}.cke_reset_all select{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.cke_reset_all table{table-layout:auto}.cke_chrome{display:block;border:1px solid #b6b6b6;padding:0;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_inner{display:block;-webkit-touch-callout:none;background:#fff;padding:0}.cke_float{border:0}.cke_float .cke_inner{padding-bottom:0}.cke_top,.cke_contents,.cke_bottom{display:block;overflow:hidden}.cke_top{border-bottom:1px solid #b6b6b6;padding:6px 8px 2px;white-space:normal;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff 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rgba(0,0,0,.15)}.cke_menu_panel{padding:0;margin:0}.cke_combopanel{width:150px;height:170px}.cke_panel_frame{width:100%;height:100%;font-size:12px;overflow:auto;overflow-x:hidden}.cke_panel_container{overflow-y:auto;overflow-x:hidden}.cke_panel_list{list-style-type:none;margin:3px;padding:0;white-space:nowrap}.cke_panel_listItem{margin:0;padding-bottom:1px}.cke_panel_listItem a{padding:3px 4px;display:block;border:1px solid #fff;color:inherit!important;text-decoration:none;overflow:hidden;text-overflow:ellipsis;-moz-border-radius:2px;-webkit-border-radius:2px;border-radius:2px}* html .cke_panel_listItem a{width:100%;color:#000}*:first-child+html .cke_panel_listItem a{color:#000}.cke_panel_listItem.cke_selected a{border:1px solid #dedede;background-color:#f2f2f2;-moz-box-shadow:0 0 2px rgba(0,0,0,.1) inset;-webkit-box-shadow:0 0 2px rgba(0,0,0,.1) inset;box-shadow:0 0 2px rgba(0,0,0,.1) inset}.cke_panel_listItem a:hover,.cke_panel_listItem a:focus,.cke_panel_listItem a:active{border-color:#dedede;background-color:#f2f2f2;-moz-box-shadow:0 0 2px rgba(0,0,0,.1) inset;-webkit-box-shadow:0 0 2px rgba(0,0,0,.1) inset;box-shadow:0 0 2px rgba(0,0,0,.1) inset}.cke_hc .cke_panel_listItem a{border-style:none}.cke_hc .cke_panel_listItem a:hover,.cke_hc .cke_panel_listItem a:focus,.cke_hc .cke_panel_listItem a:active{border:2px solid;padding:1px 2px}.cke_panel_grouptitle{cursor:default;font-size:11px;font-weight:bold;white-space:nowrap;margin:0;padding:4px 6px;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.75);border-bottom:1px solid #b6b6b6;-moz-border-radius:2px 2px 0 0;-webkit-border-radius:2px 2px 0 0;border-radius:2px 2px 0 0;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff inset;background:#cfd1cf;background-image:-webkit-gradient(linear,left top,left 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\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor_ie.css b/js/ckeditor/skins/moono/editor_ie.css
new file mode 100644
index 0000000..fa4cf00
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor_ie.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all input[type="text"],.cke_reset_all input[type="password"]{cursor:text}.cke_reset_all textarea[disabled],.cke_reset_all input[type="text"][disabled],.cke_reset_all input[type="password"][disabled]{cursor:default}.cke_reset_all fieldset{padding:10px;border:2px groove #e0dfe3}.cke_reset_all select{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.cke_reset_all table{table-layout:auto}.cke_chrome{display:block;border:1px solid #b6b6b6;padding:0;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_inner{display:block;-webkit-touch-callout:none;background:#fff;padding:0}.cke_float{border:0}.cke_float .cke_inner{padding-bottom:0}.cke_top,.cke_contents,.cke_bottom{display:block;overflow:hidden}.cke_top{border-bottom:1px solid #b6b6b6;padding:6px 8px 2px;white-space:normal;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff 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.cke_button:last-child{-moz-border-radius:2px 0 0 2px;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px}.cke_rtl .cke_button{float:right}.cke_hc .cke_button{border:1px solid black;padding:3px 5px;margin:-2px 4px 0 -2px}.cke_button_on{-moz-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);background:#b5b5b5;background-image:-webkit-gradient(linear,left top,left bottom,from(#aaa),to(#cacaca));background-image:-moz-linear-gradient(top,#aaa,#cacaca);background-image:-webkit-linear-gradient(top,#aaa,#cacaca);background-image:-o-linear-gradient(top,#aaa,#cacaca);background-image:-ms-linear-gradient(top,#aaa,#cacaca);background-image:linear-gradient(top,#aaa,#cacaca);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#aaaaaa',endColorstr='#cacaca')}.cke_hc .cke_button_on,.cke_hc 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0 0 1px;width:0;height:0;cursor:default;vertical-align:top;border-left:3px solid transparent;border-right:3px solid transparent;border-top:3px solid #474747}.cke_rtl .cke_button_arrow{margin-right:5px;margin-left:0}.cke_hc .cke_button_arrow{font-size:10px;margin:3px -2px 0 3px;width:auto;border:0}.cke_toolbar_separator{float:left;background-color:#c0c0c0;background-color:rgba(0,0,0,.2);margin:5px 2px 0;height:18px;width:1px;-webkit-box-shadow:1px 0 1px rgba(255,255,255,.5);-moz-box-shadow:1px 0 1px rgba(255,255,255,.5);box-shadow:1px 0 1px rgba(255,255,255,.5)}.cke_rtl .cke_toolbar_separator{float:right;-webkit-box-shadow:-1px 0 1px rgba(255,255,255,.1);-moz-box-shadow:-1px 0 1px rgba(255,255,255,.1);box-shadow:-1px 0 1px rgba(255,255,255,.1)}.cke_hc .cke_toolbar_separator{width:0;border-left:1px solid;margin:1px 5px 0 0}.cke_toolbar_break{display:block;clear:left}.cke_rtl .cke_toolbar_break{clear:right}.cke_toolbox_collapser{width:12px;height:11px;float:right;margin:11px 0 0;font-size:0;cursor:default;text-align:center;border:1px solid #a6a6a6;border-bottom-color:#979797;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;-webkit-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;background:#e4e4e4;background-image:-webkit-gradient(linear,left top,left 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4px}.cke_rtl .cke_toolbox_collapser{float:left}.cke_toolbox_collapser .cke_arrow{display:inline-block;height:0;width:0;font-size:0;margin-top:1px;border-left:3px solid transparent;border-right:3px solid transparent;border-bottom:3px solid #474747;border-top:3px solid transparent}.cke_toolbox_collapser.cke_toolbox_collapser_min .cke_arrow{margin-top:4px;border-bottom-color:transparent;border-top-color:#474747}.cke_hc .cke_toolbox_collapser .cke_arrow{font-size:8px;width:auto;border:0;margin-top:0;margin-right:2px}.cke_menubutton{display:block}.cke_menuitem span{cursor:default}.cke_menubutton:hover,.cke_menubutton:focus,.cke_menubutton:active{background-color:#d3d3d3;display:block}.cke_hc .cke_menubutton{padding:2px}.cke_hc .cke_menubutton:hover,.cke_hc .cke_menubutton:focus,.cke_hc .cke_menubutton:active{border:2px solid;padding:0}.cke_menubutton_inner{display:table-row}.cke_menubutton_icon,.cke_menubutton_label,.cke_menuarrow{display:table-cell}.cke_menubutton_icon{background-color:#d7d8d7;opacity:.70;filter:alpha(opacity=70);padding:4px}.cke_hc .cke_menubutton_icon{height:16px;width:0;padding:4px 0}.cke_menubutton:hover .cke_menubutton_icon,.cke_menubutton:focus .cke_menubutton_icon,.cke_menubutton:active .cke_menubutton_icon{background-color:#d0d2d0}.cke_menubutton_disabled:hover .cke_menubutton_icon,.cke_menubutton_disabled:focus .cke_menubutton_icon,.cke_menubutton_disabled:active .cke_menubutton_icon{opacity:.3;filter:alpha(opacity=30)}.cke_menubutton_label{padding:0 5px;background-color:transparent;width:100%;vertical-align:middle}.cke_menubutton_disabled .cke_menubutton_label{opacity:.3;filter:alpha(opacity=30)}.cke_menubutton_on{border:1px solid #dedede;background-color:#f2f2f2;-moz-box-shadow:0 0 2px rgba(0,0,0,.1) inset;-webkit-box-shadow:0 0 2px rgba(0,0,0,.1) inset;box-shadow:0 0 2px rgba(0,0,0,.1) inset}.cke_menubutton_on .cke_menubutton_icon{padding-right:3px}.cke_menubutton:hover,.cke_menubutton:focus,.cke_menubutton:active{background-color:#eff0ef}.cke_panel_frame .cke_menubutton_label{display:none}.cke_menuseparator{background-color:#d3d3d3;height:1px;filter:alpha(opacity=70);opacity:.70}.cke_menuarrow{background-image:url(images/arrow.png);background-position:0 10px;background-repeat:no-repeat;padding:0 5px}.cke_rtl .cke_menuarrow{background-position:5px -13px;background-repeat:no-repeat}.cke_menuarrow span{display:none}.cke_hc .cke_menuarrow span{vertical-align:middle;display:inline}.cke_combo{display:inline-block;float:left}.cke_rtl .cke_combo{float:right}.cke_hc .cke_combo{margin-top:-2px}.cke_combo_label{display:none;float:left;line-height:26px;vertical-align:top;margin-right:5px}.cke_rtl .cke_combo_label{float:right;margin-left:5px;margin-right:0}.cke_combo_button{cursor:default;display:inline-block;float:left;margin:0 6px 5px 0;border:1px solid #a6a6a6;border-bottom-color:#979797;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;-webkit-box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;box-shadow:0 1px 0 rgba(255,255,255,.5),0 0 2px rgba(255,255,255,.15) inset,0 1px 0 rgba(255,255,255,.15) inset;background:#e4e4e4;background-image:-webkit-gradient(linear,left top,left bottom,from(#fff),to(#e4e4e4));background-image:-moz-linear-gradient(top,#fff,#e4e4e4);background-image:-webkit-linear-gradient(top,#fff,#e4e4e4);background-image:-o-linear-gradient(top,#fff,#e4e4e4);background-image:-ms-linear-gradient(top,#fff,#e4e4e4);background-image:linear-gradient(top,#fff,#e4e4e4);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#ffffff',endColorstr='#e4e4e4')}.cke_combo_off a.cke_combo_button:hover,.cke_combo_off a.cke_combo_button:focus{background:#ccc;background-image:-webkit-gradient(linear,left top,left bottom,from(#f2f2f2),to(#ccc));background-image:-moz-linear-gradient(top,#f2f2f2,#ccc);background-image:-webkit-linear-gradient(top,#f2f2f2,#ccc);background-image:-o-linear-gradient(top,#f2f2f2,#ccc);background-image:-ms-linear-gradient(top,#f2f2f2,#ccc);background-image:linear-gradient(top,#f2f2f2,#ccc);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#f2f2f2',endColorstr='#cccccc');outline:0}.cke_combo_off a.cke_combo_button:active,.cke_combo_on a.cke_combo_button{border:1px solid #777;-moz-box-shadow:0 1px 0 rgba(255,255,255,.5),0 1px 5px rgba(0,0,0,.6) inset;-webkit-box-shadow:0 1px 0 rgba(255,255,255,.5),0 1px 5px rgba(0,0,0,.6) inset;box-shadow:0 1px 0 rgba(255,255,255,.5),0 1px 5px rgba(0,0,0,.6) inset;background:#b5b5b5;background-image:-webkit-gradient(linear,left top,left bottom,from(#aaa),to(#cacaca));background-image:-moz-linear-gradient(top,#aaa,#cacaca);background-image:-webkit-linear-gradient(top,#aaa,#cacaca);background-image:-o-linear-gradient(top,#aaa,#cacaca);background-image:-ms-linear-gradient(top,#aaa,#cacaca);background-image:linear-gradient(top,#aaa,#cacaca);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#aaaaaa',endColorstr='#cacaca')}.cke_combo_on a.cke_combo_button:hover,.cke_combo_on a.cke_combo_button:focus,.cke_combo_on a.cke_combo_button:active{-moz-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2)}.cke_rtl .cke_combo_button{float:right;margin-left:5px;margin-right:0}.cke_hc a.cke_combo_button{padding:3px}.cke_hc .cke_combo_on a.cke_combo_button,.cke_hc .cke_combo_off a.cke_combo_button:hover,.cke_hc .cke_combo_off a.cke_combo_button:focus,.cke_hc .cke_combo_off a.cke_combo_button:active{border-width:3px;padding:1px}.cke_combo_text{line-height:26px;padding-left:10px;text-overflow:ellipsis;overflow:hidden;float:left;cursor:default;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.5);width:60px}.cke_rtl .cke_combo_text{float:right;text-align:right;padding-left:0;padding-right:10px}.cke_hc .cke_combo_text{line-height:18px;font-size:12px}.cke_combo_open{cursor:default;display:inline-block;font-size:0;height:19px;line-height:17px;margin:1px 7px 1px;width:5px}.cke_hc .cke_combo_open{height:12px}.cke_combo_arrow{cursor:default;margin:11px 0 0;float:left;height:0;width:0;font-size:0;border-left:3px solid transparent;border-right:3px solid transparent;border-top:3px solid #474747}.cke_hc .cke_combo_arrow{font-size:10px;width:auto;border:0;margin-top:3px}.cke_combo_disabled .cke_combo_inlinelabel,.cke_combo_disabled .cke_combo_open{opacity:.3}.cke_path{float:left;margin:-2px 0 2px}.cke_path_item,.cke_path_empty{display:inline-block;float:left;padding:3px 4px;margin-right:2px;cursor:default;text-decoration:none;outline:0;border:0;color:#4c4c4c;text-shadow:0 1px 0 #fff;font-weight:bold;font-size:11px}.cke_rtl .cke_path,.cke_rtl .cke_path_item,.cke_rtl .cke_path_empty{float:right}a.cke_path_item:hover,a.cke_path_item:focus,a.cke_path_item:active{background-color:#bfbfbf;color:#333;text-shadow:0 1px 0 rgba(255,255,255,.5);-moz-border-radius:2px;-webkit-border-radius:2px;border-radius:2px;-moz-box-shadow:0 0 4px rgba(0,0,0,.5) inset,0 1px 0 rgba(255,255,255,.5);-webkit-box-shadow:0 0 4px rgba(0,0,0,.5) inset,0 1px 0 rgba(255,255,255,.5);box-shadow:0 0 4px rgba(0,0,0,.5) inset,0 1px 0 rgba(255,255,255,.5)}.cke_hc a.cke_path_item:hover,.cke_hc a.cke_path_item:focus,.cke_hc a.cke_path_item:active{border:2px solid;padding:1px 2px}.cke_button__source_label,.cke_button__sourcedialog_label{display:inline}.cke_combo__fontsize .cke_combo_text{width:30px}.cke_combopanel__fontsize{width:120px}.cke_source{font-family:'Courier New',Monospace;font-size:small;background-color:#fff;white-space:pre}.cke_wysiwyg_frame,.cke_wysiwyg_div{background-color:#fff}.cke_chrome{visibility:inherit}.cke_voice_label{display:none}legend.cke_voice_label{display:none}a.cke_button_disabled,a.cke_button_disabled:hover,a.cke_button_disabled:focus,a.cke_button_disabled:active{filter:alpha(opacity = 30)}.cke_button_disabled .cke_button_icon{filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#00ffffff,endColorstr=#00ffffff)}.cke_button_off:hover,.cke_button_off:focus,.cke_button_off:active{filter:alpha(opacity = 100)}.cke_combo_disabled .cke_combo_inlinelabel,.cke_combo_disabled .cke_combo_open{filter:alpha(opacity = 30)}.cke_toolbox_collapser{border:1px solid #a6a6a6}.cke_toolbox_collapser .cke_arrow{margin-top:1px}.cke_hc .cke_top,.cke_hc .cke_bottom,.cke_hc .cke_combo_button,.cke_hc a.cke_combo_button:hover,.cke_hc a.cke_combo_button:focus,.cke_hc .cke_toolgroup,.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc .cke_toolbox_collapser,.cke_hc .cke_toolbox_collapser:hover,.cke_hc .cke_panel_grouptitle{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_button__about_icon {background: url(icons.png) no-repeat 0 -0px !important;}.cke_button__bold_icon {background: url(icons.png) no-repeat 0 -24px !important;}.cke_button__italic_icon {background: url(icons.png) no-repeat 0 -48px !important;}.cke_button__strike_icon {background: url(icons.png) no-repeat 0 -72px !important;}.cke_button__subscript_icon {background: url(icons.png) no-repeat 0 -96px !important;}.cke_button__superscript_icon {background: url(icons.png) no-repeat 0 -120px !important;}.cke_button__underline_icon {background: url(icons.png) no-repeat 0 -144px !important;}.cke_button__blockquote_icon {background: url(icons.png) no-repeat 0 -168px !important;}.cke_rtl .cke_button__copy_icon, .cke_mixed_dir_content .cke_rtl .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -192px !important;}.cke_ltr .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -216px !important;}.cke_rtl .cke_button__cut_icon, .cke_mixed_dir_content .cke_rtl .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -240px !important;}.cke_ltr .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -264px !important;}.cke_rtl .cke_button__paste_icon, .cke_mixed_dir_content .cke_rtl .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -288px !important;}.cke_ltr .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -312px !important;}.cke_button__horizontalrule_icon {background: url(icons.png) no-repeat 0 -336px !important;}.cke_button__image_icon {background: url(icons.png) no-repeat 0 -360px !important;}.cke_rtl .cke_button__indent_icon, .cke_mixed_dir_content .cke_rtl .cke_button__indent_icon {background: url(icons.png) no-repeat 0 -384px !important;}.cke_ltr .cke_button__indent_icon {background: url(icons.png) no-repeat 0 -408px !important;}.cke_rtl .cke_button__outdent_icon, .cke_mixed_dir_content .cke_rtl .cke_button__outdent_icon {background: url(icons.png) no-repeat 0 -432px !important;}.cke_ltr .cke_button__outdent_icon {background: url(icons.png) no-repeat 0 -456px !important;}.cke_rtl .cke_button__anchor_icon, .cke_mixed_dir_content .cke_rtl .cke_button__anchor_icon {background: url(icons.png) no-repeat 0 -480px !important;}.cke_ltr .cke_button__anchor_icon {background: url(icons.png) no-repeat 0 -504px !important;}.cke_button__link_icon {background: url(icons.png) no-repeat 0 -528px !important;}.cke_button__unlink_icon {background: url(icons.png) no-repeat 0 -552px !important;}.cke_rtl .cke_button__bulletedlist_icon, .cke_mixed_dir_content .cke_rtl .cke_button__bulletedlist_icon {background: url(icons.png) no-repeat 0 -576px !important;}.cke_ltr .cke_button__bulletedlist_icon {background: url(icons.png) no-repeat 0 -600px !important;}.cke_rtl .cke_button__numberedlist_icon, .cke_mixed_dir_content .cke_rtl .cke_button__numberedlist_icon {background: url(icons.png) no-repeat 0 -624px !important;}.cke_ltr .cke_button__numberedlist_icon {background: url(icons.png) no-repeat 0 -648px !important;}.cke_button__maximize_icon {background: url(icons.png) no-repeat 0 -672px !important;}.cke_rtl .cke_button__pastetext_icon, .cke_mixed_dir_content .cke_rtl .cke_button__pastetext_icon {background: url(icons.png) no-repeat 0 -696px !important;}.cke_ltr .cke_button__pastetext_icon {background: url(icons.png) no-repeat 0 -720px !important;}.cke_rtl .cke_button__pastefromword_icon, .cke_mixed_dir_content .cke_rtl .cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -744px !important;}.cke_ltr .cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -768px !important;}.cke_button__removeformat_icon {background: url(icons.png) no-repeat 0 -792px !important;}.cke_rtl .cke_button__source_icon, .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons.png) no-repeat 0 -816px !important;}.cke_ltr .cke_button__source_icon {background: url(icons.png) no-repeat 0 -840px !important;}.cke_button__specialchar_icon {background: url(icons.png) no-repeat 0 -864px !important;}.cke_button__scayt_icon {background: url(icons.png) no-repeat 0 -888px !important;}.cke_button__table_icon {background: url(icons.png) no-repeat 0 -912px !important;}.cke_rtl .cke_button__redo_icon, .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -936px !important;}.cke_ltr .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -960px !important;}.cke_rtl .cke_button__undo_icon, .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons.png) no-repeat 0 -984px !important;}.cke_ltr .cke_button__undo_icon {background: url(icons.png) no-repeat 0 -1008px !important;}.cke_button__spellchecker_icon {background: url(icons.png) no-repeat 0 -1032px !important;}.cke_hidpi .cke_button__about_icon {background: url(icons_hidpi.png) no-repeat 0 -0px !important;background-size: 16px !important;}.cke_hidpi .cke_button__bold_icon {background: url(icons_hidpi.png) no-repeat 0 -24px !important;background-size: 16px !important;}.cke_hidpi .cke_button__italic_icon {background: url(icons_hidpi.png) no-repeat 0 -48px !important;background-size: 16px !important;}.cke_hidpi .cke_button__strike_icon {background: url(icons_hidpi.png) no-repeat 0 -72px !important;background-size: 16px !important;}.cke_hidpi .cke_button__subscript_icon {background: url(icons_hidpi.png) no-repeat 0 -96px !important;background-size: 16px !important;}.cke_hidpi .cke_button__superscript_icon {background: url(icons_hidpi.png) no-repeat 0 -120px !important;background-size: 16px !important;}.cke_hidpi .cke_button__underline_icon {background: url(icons_hidpi.png) no-repeat 0 -144px !important;background-size: 16px !important;}.cke_hidpi .cke_button__blockquote_icon {background: url(icons_hidpi.png) no-repeat 0 -168px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__copy_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__copy_icon {background: url(icons_hidpi.png) no-repeat 0 -192px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__copy_icon,.cke_ltr.cke_hidpi .cke_button__copy_icon {background: url(icons_hidpi.png) no-repeat 0 -216px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__cut_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__cut_icon {background: url(icons_hidpi.png) no-repeat 0 -240px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__cut_icon,.cke_ltr.cke_hidpi .cke_button__cut_icon {background: url(icons_hidpi.png) no-repeat 0 -264px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi 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.cke_button__maximize_icon {background: url(icons_hidpi.png) no-repeat 0 -672px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastetext_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -696px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastetext_icon,.cke_ltr.cke_hidpi .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -720px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastefromword_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -744px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastefromword_icon,.cke_ltr.cke_hidpi .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -768px !important;background-size: 16px !important;}.cke_hidpi .cke_button__removeformat_icon {background: url(icons_hidpi.png) no-repeat 0 -792px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__source_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -816px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__source_icon,.cke_ltr.cke_hidpi .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -840px !important;background-size: 16px !important;}.cke_hidpi .cke_button__specialchar_icon {background: url(icons_hidpi.png) no-repeat 0 -864px !important;background-size: 16px !important;}.cke_hidpi .cke_button__scayt_icon {background: url(icons_hidpi.png) no-repeat 0 -888px !important;background-size: 16px !important;}.cke_hidpi .cke_button__table_icon {background: url(icons_hidpi.png) no-repeat 0 -912px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__redo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -936px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__redo_icon,.cke_ltr.cke_hidpi .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -960px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__undo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -984px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__undo_icon,.cke_ltr.cke_hidpi .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -1008px !important;background-size: 16px !important;}.cke_hidpi .cke_button__spellchecker_icon {background: url(icons_hidpi.png) no-repeat 0 -1032px !important;background-size: 16px !important;}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor_ie7.css b/js/ckeditor/skins/moono/editor_ie7.css
new file mode 100644
index 0000000..fe43ce5
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor_ie7.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all input[type="text"],.cke_reset_all input[type="password"]{cursor:text}.cke_reset_all textarea[disabled],.cke_reset_all input[type="text"][disabled],.cke_reset_all input[type="password"][disabled]{cursor:default}.cke_reset_all fieldset{padding:10px;border:2px groove #e0dfe3}.cke_reset_all select{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.cke_reset_all table{table-layout:auto}.cke_chrome{display:block;border:1px solid #b6b6b6;padding:0;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_inner{display:block;-webkit-touch-callout:none;background:#fff;padding:0}.cke_float{border:0}.cke_float .cke_inner{padding-bottom:0}.cke_top,.cke_contents,.cke_bottom{display:block;overflow:hidden}.cke_top{border-bottom:1px solid #b6b6b6;padding:6px 8px 2px;white-space:normal;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff 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.cke_button:last-child{-moz-border-radius:2px 0 0 2px;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px}.cke_rtl .cke_button{float:right}.cke_hc .cke_button{border:1px solid black;padding:3px 5px;margin:-2px 4px 0 -2px}.cke_button_on{-moz-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);background:#b5b5b5;background-image:-webkit-gradient(linear,left top,left bottom,from(#aaa),to(#cacaca));background-image:-moz-linear-gradient(top,#aaa,#cacaca);background-image:-webkit-linear-gradient(top,#aaa,#cacaca);background-image:-o-linear-gradient(top,#aaa,#cacaca);background-image:-ms-linear-gradient(top,#aaa,#cacaca);background-image:linear-gradient(top,#aaa,#cacaca);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#aaaaaa',endColorstr='#cacaca')}.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc a.cke_button_disabled:hover,.cke_hc a.cke_button_disabled:focus,.cke_hc a.cke_button_disabled:active{border-width:3px;padding:1px 3px}.cke_button_disabled .cke_button_icon{opacity:.3}.cke_hc .cke_button_disabled{opacity:.5}a.cke_button_on:hover,a.cke_button_on:focus,a.cke_button_on:active{-moz-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2)}a.cke_button_off:hover,a.cke_button_off:focus,a.cke_button_off:active,a.cke_button_disabled:hover,a.cke_button_disabled:focus,a.cke_button_disabled:active{-moz-box-shadow:0 0 1px rgba(0,0,0,.3) inset;-webkit-box-shadow:0 0 1px rgba(0,0,0,.3) inset;box-shadow:0 0 1px rgba(0,0,0,.3) inset;background:#ccc;background-image:-webkit-gradient(linear,left top,left 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a.cke_combo_button:focus,.cke_hc .cke_toolgroup,.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc .cke_toolbox_collapser,.cke_hc .cke_toolbox_collapser:hover,.cke_hc .cke_panel_grouptitle{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_rtl .cke_toolgroup,.cke_rtl .cke_toolbar_separator,.cke_rtl .cke_button,.cke_rtl .cke_button *,.cke_rtl .cke_combo,.cke_rtl .cke_combo *,.cke_rtl .cke_path_item,.cke_rtl .cke_path_item *,.cke_rtl .cke_path_empty{float:none}.cke_rtl .cke_toolgroup,.cke_rtl .cke_toolbar_separator,.cke_rtl .cke_combo_button,.cke_rtl .cke_combo_button *,.cke_rtl .cke_button,.cke_rtl .cke_button_icon{display:inline-block;vertical-align:top}.cke_toolbox{display:inline-block;padding-bottom:5px;height:100%}.cke_rtl .cke_toolbox{padding-bottom:0}.cke_toolbar{margin-bottom:5px}.cke_rtl 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.cke_menubutton_icon{position:absolute;right:0;top:0}.cke_rtl .cke_menubutton_label{float:right;clear:both;margin:0 24px 0 10px}.cke_hc .cke_rtl .cke_menubutton_label{margin-right:0}.cke_rtl .cke_menuarrow{left:8px;right:auto;background-position:0 -24px}.cke_hc .cke_menuarrow{top:5px;padding:0 5px}.cke_rtl input.cke_dialog_ui_input_text,.cke_rtl input.cke_dialog_ui_input_password{position:relative}.cke_wysiwyg_div{padding-top:0!important;padding-bottom:0!important}.cke_button__about_icon {background: url(icons.png) no-repeat 0 -0px !important;}.cke_button__bold_icon {background: url(icons.png) no-repeat 0 -24px !important;}.cke_button__italic_icon {background: url(icons.png) no-repeat 0 -48px !important;}.cke_button__strike_icon {background: url(icons.png) no-repeat 0 -72px !important;}.cke_button__subscript_icon {background: url(icons.png) no-repeat 0 -96px !important;}.cke_button__superscript_icon {background: url(icons.png) no-repeat 0 -120px !important;}.cke_button__underline_icon {background: url(icons.png) no-repeat 0 -144px !important;}.cke_button__blockquote_icon {background: url(icons.png) no-repeat 0 -168px !important;}.cke_rtl .cke_button__copy_icon, .cke_mixed_dir_content .cke_rtl .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -192px !important;}.cke_ltr .cke_button__copy_icon {background: url(icons.png) no-repeat 0 -216px !important;}.cke_rtl .cke_button__cut_icon, .cke_mixed_dir_content .cke_rtl .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -240px !important;}.cke_ltr .cke_button__cut_icon {background: url(icons.png) no-repeat 0 -264px !important;}.cke_rtl .cke_button__paste_icon, .cke_mixed_dir_content .cke_rtl .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -288px !important;}.cke_ltr .cke_button__paste_icon {background: url(icons.png) no-repeat 0 -312px !important;}.cke_button__horizontalrule_icon {background: url(icons.png) no-repeat 0 -336px !important;}.cke_button__image_icon {background: 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.cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -768px !important;}.cke_button__removeformat_icon {background: url(icons.png) no-repeat 0 -792px !important;}.cke_rtl .cke_button__source_icon, .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons.png) no-repeat 0 -816px !important;}.cke_ltr .cke_button__source_icon {background: url(icons.png) no-repeat 0 -840px !important;}.cke_button__specialchar_icon {background: url(icons.png) no-repeat 0 -864px !important;}.cke_button__scayt_icon {background: url(icons.png) no-repeat 0 -888px !important;}.cke_button__table_icon {background: url(icons.png) no-repeat 0 -912px !important;}.cke_rtl .cke_button__redo_icon, .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -936px !important;}.cke_ltr .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -960px !important;}.cke_rtl .cke_button__undo_icon, .cke_mixed_dir_content .cke_rtl 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.cke_button__pastefromword_icon,.cke_ltr.cke_hidpi .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -768px !important;background-size: 16px !important;}.cke_hidpi .cke_button__removeformat_icon {background: url(icons_hidpi.png) no-repeat 0 -792px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__source_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -816px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__source_icon,.cke_ltr.cke_hidpi .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -840px !important;background-size: 16px !important;}.cke_hidpi .cke_button__specialchar_icon {background: url(icons_hidpi.png) no-repeat 0 -864px !important;background-size: 16px !important;}.cke_hidpi .cke_button__scayt_icon {background: url(icons_hidpi.png) no-repeat 0 -888px !important;background-size: 16px !important;}.cke_hidpi .cke_button__table_icon {background: url(icons_hidpi.png) no-repeat 0 -912px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__redo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -936px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__redo_icon,.cke_ltr.cke_hidpi .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -960px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__undo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -984px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__undo_icon,.cke_ltr.cke_hidpi .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -1008px !important;background-size: 16px !important;}.cke_hidpi .cke_button__spellchecker_icon {background: url(icons_hidpi.png) no-repeat 0 -1032px !important;background-size: 16px !important;}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor_ie8.css b/js/ckeditor/skins/moono/editor_ie8.css
new file mode 100644
index 0000000..e5174c7
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor_ie8.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all 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.cke_button:last-child{-moz-border-radius:2px 0 0 2px;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px}.cke_rtl .cke_button{float:right}.cke_hc .cke_button{border:1px solid black;padding:3px 5px;margin:-2px 4px 0 -2px}.cke_button_on{-moz-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);background:#b5b5b5;background-image:-webkit-gradient(linear,left top,left bottom,from(#aaa),to(#cacaca));background-image:-moz-linear-gradient(top,#aaa,#cacaca);background-image:-webkit-linear-gradient(top,#aaa,#cacaca);background-image:-o-linear-gradient(top,#aaa,#cacaca);background-image:-ms-linear-gradient(top,#aaa,#cacaca);background-image:linear-gradient(top,#aaa,#cacaca);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#aaaaaa',endColorstr='#cacaca')}.cke_hc .cke_button_on,.cke_hc 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.cke_combo_off a.cke_combo_button:active{border-width:3px;padding:1px}.cke_combo_text{line-height:26px;padding-left:10px;text-overflow:ellipsis;overflow:hidden;float:left;cursor:default;color:#474747;text-shadow:0 1px 0 rgba(255,255,255,.5);width:60px}.cke_rtl .cke_combo_text{float:right;text-align:right;padding-left:0;padding-right:10px}.cke_hc .cke_combo_text{line-height:18px;font-size:12px}.cke_combo_open{cursor:default;display:inline-block;font-size:0;height:19px;line-height:17px;margin:1px 7px 1px;width:5px}.cke_hc .cke_combo_open{height:12px}.cke_combo_arrow{cursor:default;margin:11px 0 0;float:left;height:0;width:0;font-size:0;border-left:3px solid transparent;border-right:3px solid transparent;border-top:3px solid #474747}.cke_hc .cke_combo_arrow{font-size:10px;width:auto;border:0;margin-top:3px}.cke_combo_disabled .cke_combo_inlinelabel,.cke_combo_disabled .cke_combo_open{opacity:.3}.cke_path{float:left;margin:-2px 0 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.cke_combo_text{width:30px}.cke_combopanel__fontsize{width:120px}.cke_source{font-family:'Courier New',Monospace;font-size:small;background-color:#fff;white-space:pre}.cke_wysiwyg_frame,.cke_wysiwyg_div{background-color:#fff}.cke_chrome{visibility:inherit}.cke_voice_label{display:none}legend.cke_voice_label{display:none}a.cke_button_disabled,a.cke_button_disabled:hover,a.cke_button_disabled:focus,a.cke_button_disabled:active{filter:alpha(opacity = 30)}.cke_button_disabled .cke_button_icon{filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#00ffffff,endColorstr=#00ffffff)}.cke_button_off:hover,.cke_button_off:focus,.cke_button_off:active{filter:alpha(opacity = 100)}.cke_combo_disabled .cke_combo_inlinelabel,.cke_combo_disabled .cke_combo_open{filter:alpha(opacity = 30)}.cke_toolbox_collapser{border:1px solid #a6a6a6}.cke_toolbox_collapser .cke_arrow{margin-top:1px}.cke_hc .cke_top,.cke_hc .cke_bottom,.cke_hc .cke_combo_button,.cke_hc a.cke_combo_button:hover,.cke_hc a.cke_combo_button:focus,.cke_hc .cke_toolgroup,.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc .cke_toolbox_collapser,.cke_hc .cke_toolbox_collapser:hover,.cke_hc .cke_panel_grouptitle{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_toolbox_collapser .cke_arrow{border-width:4px}.cke_toolbox_collapser.cke_toolbox_collapser_min .cke_arrow{border-width:3px}.cke_toolbox_collapser .cke_arrow{margin-top:0}.cke_button__about_icon {background: url(icons.png) no-repeat 0 -0px !important;}.cke_button__bold_icon {background: url(icons.png) no-repeat 0 -24px !important;}.cke_button__italic_icon {background: url(icons.png) no-repeat 0 -48px !important;}.cke_button__strike_icon {background: url(icons.png) no-repeat 0 -72px !important;}.cke_button__subscript_icon {background: url(icons.png) no-repeat 0 -96px !important;}.cke_button__superscript_icon {background: url(icons.png) no-repeat 0 -120px 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url(icons.png) no-repeat 0 -744px !important;}.cke_ltr .cke_button__pastefromword_icon {background: url(icons.png) no-repeat 0 -768px !important;}.cke_button__removeformat_icon {background: url(icons.png) no-repeat 0 -792px !important;}.cke_rtl .cke_button__source_icon, .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons.png) no-repeat 0 -816px !important;}.cke_ltr .cke_button__source_icon {background: url(icons.png) no-repeat 0 -840px !important;}.cke_button__specialchar_icon {background: url(icons.png) no-repeat 0 -864px !important;}.cke_button__scayt_icon {background: url(icons.png) no-repeat 0 -888px !important;}.cke_button__table_icon {background: url(icons.png) no-repeat 0 -912px !important;}.cke_rtl .cke_button__redo_icon, .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -936px !important;}.cke_ltr .cke_button__redo_icon {background: url(icons.png) no-repeat 0 -960px !important;}.cke_rtl 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.cke_button__superscript_icon {background: url(icons_hidpi.png) no-repeat 0 -120px !important;background-size: 16px !important;}.cke_hidpi .cke_button__underline_icon {background: url(icons_hidpi.png) no-repeat 0 -144px !important;background-size: 16px !important;}.cke_hidpi .cke_button__blockquote_icon {background: url(icons_hidpi.png) no-repeat 0 -168px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__copy_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__copy_icon {background: url(icons_hidpi.png) no-repeat 0 -192px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__copy_icon,.cke_ltr.cke_hidpi .cke_button__copy_icon {background: url(icons_hidpi.png) no-repeat 0 -216px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__cut_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__cut_icon {background: url(icons_hidpi.png) no-repeat 0 -240px !important;background-size: 16px 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.cke_ltr .cke_button__pastefromword_icon,.cke_ltr.cke_hidpi .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -768px !important;background-size: 16px !important;}.cke_hidpi .cke_button__removeformat_icon {background: url(icons_hidpi.png) no-repeat 0 -792px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__source_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -816px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__source_icon,.cke_ltr.cke_hidpi .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -840px !important;background-size: 16px !important;}.cke_hidpi .cke_button__specialchar_icon {background: url(icons_hidpi.png) no-repeat 0 -864px !important;background-size: 16px !important;}.cke_hidpi .cke_button__scayt_icon {background: url(icons_hidpi.png) no-repeat 0 -888px !important;background-size: 16px !important;}.cke_hidpi .cke_button__table_icon {background: url(icons_hidpi.png) no-repeat 0 -912px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__redo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -936px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__redo_icon,.cke_ltr.cke_hidpi .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -960px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__undo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -984px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__undo_icon,.cke_ltr.cke_hidpi .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -1008px !important;background-size: 16px !important;}.cke_hidpi .cke_button__spellchecker_icon {background: url(icons_hidpi.png) no-repeat 0 -1032px !important;background-size: 16px !important;}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/editor_iequirks.css b/js/ckeditor/skins/moono/editor_iequirks.css
new file mode 100644
index 0000000..4048b69
--- /dev/null
+++ b/js/ckeditor/skins/moono/editor_iequirks.css
@@ -0,0 +1,5 @@
+/*
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.md or http://ckeditor.com/license
+*/
+.cke_reset{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none}.cke_reset_all,.cke_reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;width:auto;height:auto;vertical-align:baseline;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;position:static;-webkit-transition:none;-moz-transition:none;-ms-transition:none;transition:none;border-collapse:collapse;font:normal normal normal 12px Arial,Helvetica,Tahoma,Verdana,Sans-Serif;color:#000;text-align:left;white-space:nowrap;cursor:auto;float:none}.cke_reset_all .cke_rtl *{text-align:right}.cke_reset_all iframe{vertical-align:inherit}.cke_reset_all textarea{white-space:pre}.cke_reset_all textarea,.cke_reset_all input[type="text"],.cke_reset_all input[type="password"]{cursor:text}.cke_reset_all textarea[disabled],.cke_reset_all input[type="text"][disabled],.cke_reset_all input[type="password"][disabled]{cursor:default}.cke_reset_all fieldset{padding:10px;border:2px groove #e0dfe3}.cke_reset_all select{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.cke_reset_all table{table-layout:auto}.cke_chrome{display:block;border:1px solid #b6b6b6;padding:0;-moz-box-shadow:0 0 3px rgba(0,0,0,.15);-webkit-box-shadow:0 0 3px rgba(0,0,0,.15);box-shadow:0 0 3px rgba(0,0,0,.15)}.cke_inner{display:block;-webkit-touch-callout:none;background:#fff;padding:0}.cke_float{border:0}.cke_float .cke_inner{padding-bottom:0}.cke_top,.cke_contents,.cke_bottom{display:block;overflow:hidden}.cke_top{border-bottom:1px solid #b6b6b6;padding:6px 8px 2px;white-space:normal;-moz-box-shadow:0 1px 0 #fff inset;-webkit-box-shadow:0 1px 0 #fff inset;box-shadow:0 1px 0 #fff 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.cke_button:last-child{-moz-border-radius:2px 0 0 2px;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px}.cke_rtl .cke_button{float:right}.cke_hc .cke_button{border:1px solid black;padding:3px 5px;margin:-2px 4px 0 -2px}.cke_button_on{-moz-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 5px rgba(0,0,0,.6) inset,0 1px 0 rgba(0,0,0,.2);background:#b5b5b5;background-image:-webkit-gradient(linear,left top,left bottom,from(#aaa),to(#cacaca));background-image:-moz-linear-gradient(top,#aaa,#cacaca);background-image:-webkit-linear-gradient(top,#aaa,#cacaca);background-image:-o-linear-gradient(top,#aaa,#cacaca);background-image:-ms-linear-gradient(top,#aaa,#cacaca);background-image:linear-gradient(top,#aaa,#cacaca);filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#aaaaaa',endColorstr='#cacaca')}.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc a.cke_button_disabled:hover,.cke_hc a.cke_button_disabled:focus,.cke_hc a.cke_button_disabled:active{border-width:3px;padding:1px 3px}.cke_button_disabled .cke_button_icon{opacity:.3}.cke_hc .cke_button_disabled{opacity:.5}a.cke_button_on:hover,a.cke_button_on:focus,a.cke_button_on:active{-moz-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2);box-shadow:0 1px 6px rgba(0,0,0,.7) inset,0 1px 0 rgba(0,0,0,.2)}a.cke_button_off:hover,a.cke_button_off:focus,a.cke_button_off:active,a.cke_button_disabled:hover,a.cke_button_disabled:focus,a.cke_button_disabled:active{-moz-box-shadow:0 0 1px rgba(0,0,0,.3) inset;-webkit-box-shadow:0 0 1px rgba(0,0,0,.3) inset;box-shadow:0 0 1px rgba(0,0,0,.3) inset;background:#ccc;background-image:-webkit-gradient(linear,left top,left 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a.cke_combo_button:focus,.cke_hc .cke_toolgroup,.cke_hc .cke_button_on,.cke_hc a.cke_button_off:hover,.cke_hc a.cke_button_off:focus,.cke_hc a.cke_button_off:active,.cke_hc .cke_toolbox_collapser,.cke_hc .cke_toolbox_collapser:hover,.cke_hc .cke_panel_grouptitle{filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}.cke_top,.cke_contents,.cke_bottom{width:100%}.cke_button_arrow{font-size:0}.cke_rtl .cke_toolgroup,.cke_rtl .cke_toolbar_separator,.cke_rtl .cke_button,.cke_rtl .cke_button *,.cke_rtl .cke_combo,.cke_rtl .cke_combo *,.cke_rtl .cke_path_item,.cke_rtl .cke_path_item *,.cke_rtl .cke_path_empty{float:none}.cke_rtl .cke_toolgroup,.cke_rtl .cke_toolbar_separator,.cke_rtl .cke_combo_button,.cke_rtl .cke_combo_button *,.cke_rtl .cke_button,.cke_rtl .cke_button_icon{display:inline-block;vertical-align:top}.cke_rtl .cke_button_icon{float:none}.cke_resizer{width:10px}.cke_source{white-space:normal}.cke_bottom{position:static}.cke_colorbox{font-size:0}.cke_button__about_icon 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-312px !important;background-size: 16px !important;}.cke_hidpi .cke_button__horizontalrule_icon {background: url(icons_hidpi.png) no-repeat 0 -336px !important;background-size: 16px !important;}.cke_hidpi .cke_button__image_icon {background: url(icons_hidpi.png) no-repeat 0 -360px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__indent_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__indent_icon {background: url(icons_hidpi.png) no-repeat 0 -384px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__indent_icon,.cke_ltr.cke_hidpi .cke_button__indent_icon {background: url(icons_hidpi.png) no-repeat 0 -408px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__outdent_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__outdent_icon {background: url(icons_hidpi.png) no-repeat 0 -432px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__outdent_icon,.cke_ltr.cke_hidpi .cke_button__outdent_icon {background: url(icons_hidpi.png) no-repeat 0 -456px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__anchor_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__anchor_icon {background: url(icons_hidpi.png) no-repeat 0 -480px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__anchor_icon,.cke_ltr.cke_hidpi .cke_button__anchor_icon {background: url(icons_hidpi.png) no-repeat 0 -504px !important;background-size: 16px !important;}.cke_hidpi .cke_button__link_icon {background: url(icons_hidpi.png) no-repeat 0 -528px !important;background-size: 16px !important;}.cke_hidpi .cke_button__unlink_icon {background: url(icons_hidpi.png) no-repeat 0 -552px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__bulletedlist_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__bulletedlist_icon {background: url(icons_hidpi.png) no-repeat 0 -576px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__bulletedlist_icon,.cke_ltr.cke_hidpi .cke_button__bulletedlist_icon {background: url(icons_hidpi.png) no-repeat 0 -600px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__numberedlist_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__numberedlist_icon {background: url(icons_hidpi.png) no-repeat 0 -624px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__numberedlist_icon,.cke_ltr.cke_hidpi .cke_button__numberedlist_icon {background: url(icons_hidpi.png) no-repeat 0 -648px !important;background-size: 16px !important;}.cke_hidpi .cke_button__maximize_icon {background: url(icons_hidpi.png) no-repeat 0 -672px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastetext_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -696px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastetext_icon,.cke_ltr.cke_hidpi .cke_button__pastetext_icon {background: url(icons_hidpi.png) no-repeat 0 -720px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__pastefromword_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -744px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__pastefromword_icon,.cke_ltr.cke_hidpi .cke_button__pastefromword_icon {background: url(icons_hidpi.png) no-repeat 0 -768px !important;background-size: 16px !important;}.cke_hidpi .cke_button__removeformat_icon {background: url(icons_hidpi.png) no-repeat 0 -792px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__source_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -816px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__source_icon,.cke_ltr.cke_hidpi .cke_button__source_icon {background: url(icons_hidpi.png) no-repeat 0 -840px !important;background-size: 16px !important;}.cke_hidpi .cke_button__specialchar_icon {background: url(icons_hidpi.png) no-repeat 0 -864px !important;background-size: 16px !important;}.cke_hidpi .cke_button__scayt_icon {background: url(icons_hidpi.png) no-repeat 0 -888px !important;background-size: 16px !important;}.cke_hidpi .cke_button__table_icon {background: url(icons_hidpi.png) no-repeat 0 -912px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__redo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -936px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__redo_icon,.cke_ltr.cke_hidpi .cke_button__redo_icon {background: url(icons_hidpi.png) no-repeat 0 -960px !important;background-size: 16px !important;}.cke_rtl.cke_hidpi .cke_button__undo_icon, .cke_hidpi .cke_mixed_dir_content .cke_rtl .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -984px !important;background-size: 16px !important;}.cke_hidpi .cke_ltr .cke_button__undo_icon,.cke_ltr.cke_hidpi .cke_button__undo_icon {background: url(icons_hidpi.png) no-repeat 0 -1008px !important;background-size: 16px !important;}.cke_hidpi .cke_button__spellchecker_icon {background: url(icons_hidpi.png) no-repeat 0 -1032px !important;background-size: 16px !important;}
\ No newline at end of file
diff --git a/js/ckeditor/skins/moono/icons.png b/js/ckeditor/skins/moono/icons.png
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diff --git a/js/ckeditor/skins/moono/images/arrow.png b/js/ckeditor/skins/moono/images/arrow.png
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index 0000000..d72b5f3
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diff --git a/js/ckeditor/skins/moono/images/close.png b/js/ckeditor/skins/moono/images/close.png
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index 0000000..6a04ab5
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diff --git a/js/ckeditor/skins/moono/images/hidpi/close.png b/js/ckeditor/skins/moono/images/hidpi/close.png
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diff --git a/js/ckeditor/skins/moono/images/hidpi/lock-open.png b/js/ckeditor/skins/moono/images/hidpi/lock-open.png
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diff --git a/js/ckeditor/skins/moono/images/hidpi/lock.png b/js/ckeditor/skins/moono/images/hidpi/lock.png
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index 0000000..1b87bbb
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diff --git a/js/ckeditor/skins/moono/images/hidpi/refresh.png b/js/ckeditor/skins/moono/images/hidpi/refresh.png
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diff --git a/js/ckeditor/skins/moono/images/lock-open.png b/js/ckeditor/skins/moono/images/lock-open.png
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diff --git a/js/ckeditor/skins/moono/images/lock.png b/js/ckeditor/skins/moono/images/lock.png
new file mode 100644
index 0000000..c5a1440
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diff --git a/js/ckeditor/skins/moono/images/mini.png b/js/ckeditor/skins/moono/images/mini.png
new file mode 100644
index 0000000..3e65bd5
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diff --git a/js/ckeditor/skins/moono/images/refresh.png b/js/ckeditor/skins/moono/images/refresh.png
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index 0000000..1ff63c3
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diff --git a/js/ckeditor/skins/moono/readme.md b/js/ckeditor/skins/moono/readme.md
new file mode 100644
index 0000000..e3abd58
--- /dev/null
+++ b/js/ckeditor/skins/moono/readme.md
@@ -0,0 +1,51 @@
+"Moono" Skin
+====================
+
+This skin has been chosen for the **default skin** of CKEditor 4.x, elected from the CKEditor
+[skin contest](http://ckeditor.com/blog/new_ckeditor_4_skin) and further shaped by
+the CKEditor team. "Moono" is maintained by the core developers.
+
+For more information about skins, please check the [CKEditor Skin SDK](http://docs.cksource.com/CKEditor_4.x/Skin_SDK)
+documentation.
+
+Features
+-------------------
+"Moono" is a monochromatic skin, which offers a modern look coupled with gradients and transparency.
+It comes with the following features:
+
+- Chameleon feature with brightness,
+- high-contrast compatibility,
+- graphics source provided in SVG.
+
+Directory Structure
+-------------------
+
+CSS parts:
+- **editor.css**: the main CSS file. It's simply loading several other files, for easier maintenance,
+- **mainui.css**: the file contains styles of entire editor outline structures,
+- **toolbar.css**: the file contains styles of the editor toolbar space (top),
+- **richcombo.css**: the file contains styles of the rich combo ui elements on toolbar,
+- **panel.css**: the file contains styles of the rich combo drop-down, it's not loaded
+until the first panel open up,
+- **elementspath.css**: the file contains styles of the editor elements path bar (bottom),
+- **menu.css**: the file contains styles of all editor menus including context menu and button drop-down,
+it's not loaded until the first menu open up,
+- **dialog.css**: the CSS files for the dialog UI, it's not loaded until the first dialog open,
+- **reset.css**: the file defines the basis of style resets among all editor UI spaces,
+- **preset.css**: the file defines the default styles of some UI elements reflecting the skin preference,
+- **editor_XYZ.css** and **dialog_XYZ.css**: browser specific CSS hacks.
+
+Other parts:
+- **skin.js**: the only JavaScript part of the skin that registers the skin, its browser specific files and its icons and defines the Chameleon feature,
+- **icons/**: contains all skin defined icons,
+- **images/**: contains a fill general used images,
+- **dev/**: contains SVG source of the skin icons.
+
+License
+-------
+
+Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+
+Licensed under the terms of any of the following licenses at your choice: [GPL](http://www.gnu.org/licenses/gpl.html), [LGPL](http://www.gnu.org/licenses/lgpl.html) and [MPL](http://www.mozilla.org/MPL/MPL-1.1.html).
+
+See LICENSE.md for more information.
diff --git a/js/ckeditor/styles.js b/js/ckeditor/styles.js
new file mode 100644
index 0000000..38bb680
--- /dev/null
+++ b/js/ckeditor/styles.js
@@ -0,0 +1,111 @@
+/**
+ * Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.md or http://ckeditor.com/license
+ */
+
+// This file contains style definitions that can be used by CKEditor plugins.
+//
+// The most common use for it is the "stylescombo" plugin, which shows a combo
+// in the editor toolbar, containing all styles. Other plugins instead, like
+// the div plugin, use a subset of the styles on their feature.
+//
+// If you don't have plugins that depend on this file, you can simply ignore it.
+// Otherwise it is strongly recommended to customize this file to match your
+// website requirements and design properly.
+
+CKEDITOR.stylesSet.add( 'default', [
+	/* Block Styles */
+
+	// These styles are already available in the "Format" combo ("format" plugin),
+	// so they are not needed here by default. You may enable them to avoid
+	// placing the "Format" combo in the toolbar, maintaining the same features.
+	/*
+	{ name: 'Paragraph',		element: 'p' },
+	{ name: 'Heading 1',		element: 'h1' },
+	{ name: 'Heading 2',		element: 'h2' },
+	{ name: 'Heading 3',		element: 'h3' },
+	{ name: 'Heading 4',		element: 'h4' },
+	{ name: 'Heading 5',		element: 'h5' },
+	{ name: 'Heading 6',		element: 'h6' },
+	{ name: 'Preformatted Text',element: 'pre' },
+	{ name: 'Address',			element: 'address' },
+	*/
+
+	{ name: 'Italic Title',		element: 'h2', styles: { 'font-style': 'italic' } },
+	{ name: 'Subtitle',			element: 'h3', styles: { 'color': '#aaa', 'font-style': 'italic' } },
+	{
+		name: 'Special Container',
+		element: 'div',
+		styles: {
+			padding: '5px 10px',
+			background: '#eee',
+			border: '1px solid #ccc'
+		}
+	},
+
+	/* Inline Styles */
+
+	// These are core styles available as toolbar buttons. You may opt enabling
+	// some of them in the Styles combo, removing them from the toolbar.
+	// (This requires the "stylescombo" plugin)
+	/*
+	{ name: 'Strong',			element: 'strong', overrides: 'b' },
+	{ name: 'Emphasis',			element: 'em'	, overrides: 'i' },
+	{ name: 'Underline',		element: 'u' },
+	{ name: 'Strikethrough',	element: 'strike' },
+	{ name: 'Subscript',		element: 'sub' },
+	{ name: 'Superscript',		element: 'sup' },
+	*/
+
+	{ name: 'Marker',			element: 'span', attributes: { 'class': 'marker' } },
+
+	{ name: 'Big',				element: 'big' },
+	{ name: 'Small',			element: 'small' },
+	{ name: 'Typewriter',		element: 'tt' },
+
+	{ name: 'Computer Code',	element: 'code' },
+	{ name: 'Keyboard Phrase',	element: 'kbd' },
+	{ name: 'Sample Text',		element: 'samp' },
+	{ name: 'Variable',			element: 'var' },
+
+	{ name: 'Deleted Text',		element: 'del' },
+	{ name: 'Inserted Text',	element: 'ins' },
+
+	{ name: 'Cited Work',		element: 'cite' },
+	{ name: 'Inline Quotation',	element: 'q' },
+
+	{ name: 'Language: RTL',	element: 'span', attributes: { 'dir': 'rtl' } },
+	{ name: 'Language: LTR',	element: 'span', attributes: { 'dir': 'ltr' } },
+
+	/* Object Styles */
+
+	{
+		name: 'Styled image (left)',
+		element: 'img',
+		attributes: { 'class': 'left' }
+	},
+
+	{
+		name: 'Styled image (right)',
+		element: 'img',
+		attributes: { 'class': 'right' }
+	},
+
+	{
+		name: 'Compact table',
+		element: 'table',
+		attributes: {
+			cellpadding: '5',
+			cellspacing: '0',
+			border: '1',
+			bordercolor: '#ccc'
+		},
+		styles: {
+			'border-collapse': 'collapse'
+		}
+	},
+
+	{ name: 'Borderless Table',		element: 'table',	styles: { 'border-style': 'hidden', 'background-color': '#E6E6FA' } },
+	{ name: 'Square Bulleted List',	element: 'ul',		styles: { 'list-style-type': 'square' } }
+] );
+
diff --git a/js/details.js b/js/details.js
new file mode 100644
index 0000000..6ee1472
--- /dev/null
+++ b/js/details.js
@@ -0,0 +1,46 @@
+Event.observe(window,'load',detailsInit);
+
+function detailsInit() {
+
+  // set current task
+  var title = document.getElementsByTagName('title')[0];
+  title = title.textContent || title.text; //IE uses .text
+  var arr = /(#)(\d+)/.exec(title);
+  if( arr != null){
+    sessionStorage.setItem('current_task', arr[2]);
+    
+    // make sure the page is not in edit mode, 'details' is id of description textarea
+    if (!document.getElementById('details')) {
+      Event.observe(document,'keydown',keyboardNavigation);
+    }
+  }
+}
+function keyboardNavigation(e) {
+  var src = Event.element(e);
+  if (/input|select|textarea/.test(src.nodeName.toLowerCase())) {
+    // don't do anything if key is pressed in input, select or textarea
+    return;
+  }
+  if ((useAltForKeyboardNavigation && !e.altKey) ||
+       e.ctrlKey || e.shiftKey) {
+    return;
+  }
+  switch (e.keyCode) {
+    case 85:  // "u" get back to task list
+        window.location = $('indexlink').href;
+        Event.stop(e);
+        break;
+    case 80:  // "p" move to previous task
+        if ($('prev')) {
+          window.location = $('prev').href;
+          Event.stop(e);
+        }
+        break;
+    case 78: // "n" move to next task
+        if ($('next')) {
+          window.location = $('next').href;
+          Event.stop(e);
+        }
+        break;
+  }
+}
diff --git a/js/functions.js b/js/functions.js
new file mode 100644
index 0000000..6df60e2
--- /dev/null
+++ b/js/functions.js
@@ -0,0 +1,576 @@
+// Set up the task list onclick handler
+addEvent(window,'load',setUpTasklistTable);
+function Disable(formid)
+{
+   document.formid.buSubmit.disabled = true;
+   document.formid.submit();
+}
+
+function showstuff(boxid, type){
+   if (!type) type = 'block';
+   $(boxid).style.display= type;
+   $(boxid).style.visibility='visible';
+}
+
+function hidestuff(boxid){
+   $(boxid).style.display='none';
+}
+
+function hidestuff_e(e, boxid){
+   e = e || window.event;
+   if (Event.element(e).getAttribute('id') !== 'lastsearchlink' ||
+	(Event.element(e).getAttribute('id') === 'lastsearchlink' && $('lastsearchlink').className == 'inactive')) {
+	if (!Position.within($(boxid), Event.pointerX(e), Event.pointerY(e))) {
+	   //Event.stop(e);
+	   if (boxid === 'mysearches') {
+		activelink('lastsearchlink');
+	   }
+	   $(boxid).style.visibility='hidden';
+	   $(boxid).style.display='none';
+	   document.onmouseup = null;
+   	}
+   }
+}
+
+function showhidestuff(boxid) {
+   if (boxid === 'mysearches') {
+	activelink('lastsearchlink');
+   }
+   switch ($(boxid).style.visibility) {
+      case '':
+	$(boxid).style.visibility='visible';
+	break;
+      case 'hidden':
+	$(boxid).style.visibility='visible';
+	break;
+      case 'visible':
+	$(boxid).style.visibility='hidden';
+	break;
+   }
+   switch ($(boxid).style.display) {
+      case '':
+	$(boxid).style.display='block';
+	document.onmouseup = function(e) { hidestuff_e(e, boxid); };
+	break;
+      case 'none':
+	$(boxid).style.display='block';
+	document.onmouseup = function(e) { hidestuff_e(e, boxid); };
+	break;
+      case 'block':
+	$(boxid).style.display='none';
+	document.onmouseup = null;
+	break;
+      case 'inline':
+	$(boxid).style.display='none';
+	document.onmouseup = null;
+	break;
+   }
+}
+function setUpTasklistTable() {
+  if (!$('tasklist_table')) {
+    // No tasklist on the page
+    return;
+  }
+  var table = $('tasklist_table');
+  // deactivated 201508: when users click on cells with property, IMHO it should go to property or filter list by property, not open task details view.
+  //addEvent(table,'click',tasklistTableClick);
+}
+function tasklistTableClick(e) {
+  var src = eventGetSrc(e);
+  if (src.nodeName != 'TD') {
+    return;
+  }
+  if (src.hasChildNodes()) {
+    var checkBoxes = src.getElementsByTagName('input');
+    if (checkBoxes.length > 0) {
+      // User clicked the cell where the task select checkbox is
+      if (checkBoxes[0].checked) {
+        checkBoxes[0].checked = false;
+      } else {
+        checkBoxes[0].checked = true;
+      }
+      return;
+    }
+  }
+  var row = src.parentNode;
+  var aElements = row.getElementsByTagName('A');
+  if (aElements.length > 0) {
+    window.location = aElements[0].href;
+  } else {
+    // If both the task id and the task summary columns are non-visible
+    // just use the good old way to get to the task
+    window.location = '?do=details&task_id=' + row.id.substr(4);
+  }
+}
+
+function eventGetSrc(e) {
+  if (e.target) {
+    return e.target;
+  } else if (window.event) {
+    return window.event.srcElement;
+  } else {
+    return;
+  }
+}
+
+function ToggleSelected(id) {
+  var inputs = $(id).getElementsByTagName('input');
+  for (var i = 0; i < inputs.length; i++) {
+    if(inputs[i].type == 'checkbox'){
+      inputs[i].checked = !(inputs[i].checked);
+    }
+  }
+}
+
+function addUploadFields(id) {
+  if (!id) {
+    id = 'uploadfilebox';
+  }
+  var el = $(id);
+  var span = el.getElementsByTagName('span')[0];
+  if ('none' == span.style.display) {
+    // Show the file upload box
+    span.style.display = 'inline';
+    // Switch the buttns
+    $(id + '_attachafile').style.display = 'none';
+    $(id + '_attachanotherfile').style.display = 'inline';
+
+  } else {
+    // Copy the first file upload box and clear it's value
+    var newBox = span.cloneNode(true);
+    newBox.getElementsByTagName('input')[0].value = '';
+    el.appendChild(newBox);
+  }
+}
+
+function addLinkField(id) {
+     if(!id) {
+	 id = 'addlinkbox';
+     }
+     var el = $(id);
+     var span = el.getElementsByTagName('span')[0];
+     if('none' == span.style.display) {
+
+         span.style.display = 'inline';
+
+         $(id + '_addalink').style.display = 'none';
+	 $(id + '_addanotherlink').style.display = 'inline';
+      } else {
+
+        var newBox = span.cloneNode(true);
+        newBox.getElementsByTagName('input')[0].value = '';
+        el.appendChild(newBox);
+      }
+}
+
+function checkok(url, message, form) {
+
+    var myAjax = new Ajax.Request(url, {method: 'get', onComplete:function(originalRequest)
+	{
+        if(originalRequest.responseText == 'ok' || confirm(message)) {
+            $(form).submit();
+        }
+	}});
+    return false;
+}
+
+function removeUploadField(element, id) {
+  if (!id) {
+    id = 'uploadfilebox';
+  }
+  var el = $(id);
+  var span = el.getElementsByTagName('span');
+  if (1 == span.length) {
+    // Clear and hide the box
+    span[0].style.display='none';
+    span[0].getElementsByTagName('input')[0].value = '';
+    // Switch the buttons
+    $(id + '_attachafile').style.display = 'inline';
+    $(id + '_attachanotherfile').style.display = 'none';
+  } else {
+    el.removeChild(element.parentNode);
+  }
+}
+
+function removeLinkField(element, id) {
+    if(!id) {
+        id = 'addlinkbox';
+    }
+    var el = $(id);
+    var span = el.getElementsByTagName('span');
+    if (1 == span.length) {
+       span[0].style.display='none';
+       span[0].getElementsByTagName('input')[0].value = '';
+
+       $(id + '_addalink').style.display = 'inline';
+       $(id + '_addanotherlink').style.display = 'none';
+    } else {
+       el.removeChild(element.parentNode);
+    }
+}
+
+function updateDualSelectValue(id)
+{
+    var rt  = $('r'+id);
+    var val = $('v'+id);
+    val.value = '';
+
+    var i;
+    for (i=0; i < rt.options.length; i++) {
+        val.value += (i > 0 ? ' ' : '') + rt.options[i].value;
+    }
+}
+function dualSelect(from, to, id) {
+    if (typeof(from) == 'string') {
+	from = $(from+id);
+    }
+    if (typeof(to) == 'string') {
+        var to_el = $(to+id);
+	// if (!to_el) alert("no element with id '" + (to+id) + "'");
+	to = to_el;
+    }
+
+    var i;
+    var len = from.options.length;
+    for(i=0;i 1)
+	    from.options[i == len - 1 ? len - 2 : i].selected = true;
+	break;
+    }
+
+    updateDualSelectValue(id);
+}
+
+function selectMove(id, step) {
+    var sel = $('r'+id);
+
+    var i = 0;
+
+    while (i < sel.options.length) {
+        if (sel.options[i].selected) {
+            if (i+step < 0 || i+step >= sel.options.length) {
+                return;
+            }
+	    if (i + step == sel.options.length - 1)
+		sel.appendChild(sel.options[i]);
+	    else if (step < 0)
+		sel.insertBefore(sel.options[i], sel.options[i+step]);
+	    else
+		sel.insertBefore(sel.options[i], sel.options[i+step+1]);
+            updateDualSelectValue(id);
+            return;
+        }
+        i++;
+    }
+}
+var Cookie = {
+  getVar: function(name) {
+    var cookie = document.cookie;
+    if (cookie.length > 0) {
+      cookie += ';';
+    }
+    re = new RegExp(name + '\=(.*?);' );
+    if (cookie.match(re)) {
+      return RegExp.$1;
+    } else {
+      return '';
+    }
+  },
+  setVar: function(name,value,expire,path) {
+    document.cookie = name + '=' + value;
+  },
+  removeVar: function(name) {
+    var date = new Date(12);
+    document.cookie = name + '=;expires=' + date.toUTCString();
+  }
+};
+
+function deletesearch(id, url) {
+    $('rs' + id).getElementsByTagName('i')[0].className='fa fa-spinner fa-spin fa-lg';
+    url = url + 'js/callbacks/deletesearches.php';
+    var myAjax = new Ajax.Request(url, {
+    		method: 'post',
+    		parameters: { 'id': id, 'csrftoken': document.getElementById('deletesearchtoken').value },
+    		onSuccess:function()
+                {
+                        var oNodeToRemove = $('rs' + id);
+                        oNodeToRemove.parentNode.removeChild(oNodeToRemove);
+                        var table = $('mysearchestable');
+                        if(table.rows.length > 0) {
+                            table.getElementsByTagName('tr')[table.rows.length-1].style.borderBottom = '0';
+                        } else {
+                            showstuff('nosearches');
+                        }
+                }
+        });
+}
+function savesearch(query, baseurl, savetext, csrftoken) {
+    url = baseurl + 'js/callbacks/savesearches.php';
+    if($('save_search').value != '') {
+        var old_text = $('lblsaveas').firstChild.nodeValue;
+        $('lblsaveas').firstChild.nodeValue = savetext;
+        var myAjax = new Ajax.Request(url, {
+        	method: 'post',
+        	parameters: query + '&search_name=' + encodeURIComponent($('save_search').value) + '&csrftoken=' + csrftoken,
+                onComplete:function()
+                {
+                        $('lblsaveas').firstChild.nodeValue=old_text;
+                        var myAjax2 = new Ajax.Updater('mysearches', baseurl + 'js/callbacks/getsearches.php', { method: 'get'});
+                     }
+                });
+    }
+}
+function activelink(id) {
+    if($(id).className == 'active') {
+        $(id).className = 'inactive';
+    } else {
+        $(id).className = 'active';
+    }
+}
+var useAltForKeyboardNavigation = false;  // Set this to true if you don't want to kill
+                                         // Firefox's find as you type
+
+function emptyElement(el) {
+    while(el.firstChild) {
+        emptyElement(el.firstChild);
+        var oNodeToRemove = el.firstChild;
+        oNodeToRemove.parentNode.removeChild(oNodeToRemove);
+    }
+}
+function showPreview(textfield, baseurl, field)
+{
+    var preview = $(field);
+    emptyElement(preview);
+
+    var img = document.createElement('i');
+    //img.src = baseurl + 'themes/CleanFS/ajax_load.gif';
+    img.className='fa fa-spinner fa-spin fa-lg'; // fontawesome animated fonticon
+    img.id = 'temp_img';
+    img.alt = 'Loading...';
+    preview.appendChild(img);
+
+    var text = $(textfield).value;
+    text = encodeURIComponent(text);
+    var url = baseurl + 'js/callbacks/getpreview.php';
+    var myAjax = new Ajax.Updater(field, url, {parameters:'text=' + text, method: 'post'});
+
+    if (text == '') {
+        hidestuff(field);
+    } else {
+        showstuff(field);
+    }
+}
+function checkname(value){
+    var re=/^[A-Za-z0-9_\.\-]*$/;
+
+    if (re.test(value)==false)
+    {
+        $('username').style.color ='red';
+        $('buSubmit').style.visibility = 'hidden';
+	// TODO an available translation array 
+	// maybe provided by something like js/translations.php?lang=de
+        $('errormessage').innerHTML = 'invalid username';
+    }
+    // Otherwise check if username already exists
+    else
+    {
+      new Ajax.Request('js/callbacks/searchnames.php?name='+value, {onSuccess: function(t){ allow(t.responseText); } });
+    }
+}
+function allow(booler){
+    if(booler.indexOf('false') > -1) {
+        $('username').style.color ='red';
+        $('buSubmit').style.visibility = 'hidden';
+	// text after 'false|'
+        $('errormessage').innerHTML = booler.substring(6,booler.length);
+    }
+    else {
+        $('username').style.color ='green';
+        $('buSubmit').style.visibility = 'visible';
+        $('errormessage').innerHTML = '';
+    }
+}
+function getHistory(task_id, baseurl, field, details)
+{
+    var url = baseurl + 'js/callbacks/gethistory.php?task_id=' + task_id;
+    if (details) {
+        url += '&details=' + details;
+    }
+    var myAjax = new Ajax.Updater(field, url, { method: 'get'});
+}
+
+/*********  Permissions popup  ***********/
+
+function createClosure(obj, method) {
+    return (function() { obj[method](); });
+}
+
+function Perms(id) {
+    this.div = $(id);
+}
+
+Perms.prototype.timeout = null;
+Perms.prototype.div     = null;
+
+Perms.prototype.clearTimeout = function() {
+    if (this.timeout) {
+        clearTimeout(this.timeout);
+        this.timeout = null;
+    }
+}
+
+Perms.prototype.do_later = function(action) {
+    this.clearTimeout();
+    closure = createClosure(this, action);
+    this.timeout = setTimeout(closure, 400);
+}
+
+Perms.prototype.show = function() {
+    this.clearTimeout();
+    this.div.style.display = 'block';
+    this.div.style.visibility = 'visible';
+}
+
+Perms.prototype.hide = function() {
+    this.clearTimeout();
+    this.div.style.display = 'none';
+}
+
+// Replaces the currently selected text with the passed text.
+function replaceText(text, textarea)
+{
+	textarea = document.getElementById( textarea );
+	// Attempt to create a text range (IE).
+	if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
+	{
+		var caretPos = textarea.caretPos;
+
+		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
+		caretPos.select();
+	}
+	// Mozilla text range replace.
+	else if (typeof(textarea.selectionStart) != "undefined")
+	{
+		var begin = textarea.value.substr(0, textarea.selectionStart);
+		var end = textarea.value.substr(textarea.selectionEnd);
+		var scrollPos = textarea.scrollTop;
+
+		textarea.value = begin + text + end;
+
+		if (textarea.setSelectionRange)
+		{
+			textarea.focus();
+			textarea.setSelectionRange(begin.length + text.length, begin.length + text.length);
+		}
+		textarea.scrollTop = scrollPos;
+	}
+    else if (document.selection) {
+        textarea.focus();
+        sel=document.selection.createRange();
+        sel.text=text;
+    }
+	// Just put it on the end.
+	else
+	{
+		textarea.value += text;
+		textarea.focus(textarea.value.length - 1);
+	}
+}
+
+
+// Surrounds the selected text with text1 and text2.
+function surroundText(text1, text2, textarea)
+{
+	textarea = document.getElementById( textarea );
+	// Can a text range be created?
+	if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
+	{
+		var caretPos = textarea.caretPos;
+
+		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;
+		caretPos.select();
+	}
+	// Mozilla text range wrap.
+	else if (typeof(textarea.selectionStart) != "undefined")
+	{
+		var begin = textarea.value.substr(0, textarea.selectionStart);
+		var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);
+		var end = textarea.value.substr(textarea.selectionEnd);
+		var newCursorPos = textarea.selectionStart;
+		var scrollPos = textarea.scrollTop;
+
+		textarea.value = begin + text1 + selection + text2 + end;
+
+		if (textarea.setSelectionRange)
+		{
+			if (selection.length == 0)
+				textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);
+			else
+				textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);
+			textarea.focus();
+		}
+		textarea.scrollTop = scrollPos;
+	}
+    else if(document.selection) {
+        textarea.focus();
+        var sampleText = 'TEXT';
+        var currentRange = document.selection.createRange();
+        var selection = currentRange.text;
+        var replaced = true;
+        if(!selection) {
+               replaced=false;
+               selection = sampleText;
+        }
+        if(selection.charAt(selection.length-1)==" "){
+               selection=selection.substring(0,selection.length-1);
+               currentRange.text = text1 + selection + text2 + " ";
+        }
+        else
+        {
+               currentRange.text = text1 + selection + text2;
+        }
+        if(!replaced){
+               // If putting in sample text (i.e. insert) adjust range start and end
+               currentRange.moveStart('character',-text.length-text2.length);
+               currentRange.moveEnd('character',-text2.length);
+        }
+        currentRange.select();
+    }
+	// Just put them on the end, then.
+	else
+	{
+		textarea.value += text1 + text2;
+		textarea.focus(textarea.value.length - 1);
+	}
+}
+
+function stopBubble(e) {
+	if (!e) { var e = window.event; }
+	e.cancelBubble = true;
+	if (e.stopPropagation) { e.stopPropagation(); }
+}
+
+//login box toggling
+login_box_status = false;
+var toggleLoginBox = function(el){
+    //this would turn the box on
+    if(login_box_status == false){
+        el.addClassName('active');
+        showstuff('loginbox');
+    //this would turn the box off
+    } else {
+        el.removeClassName('active');
+        hidestuff('loginbox');
+    }
+    //toggle functionality
+    if(login_box_status == true) login_box_status = false;
+    else login_box_status = true;
+    //return false to stop event bubbling
+    return false;
+}
diff --git a/js/index.js b/js/index.js
new file mode 100644
index 0000000..ae0586b
--- /dev/null
+++ b/js/index.js
@@ -0,0 +1,91 @@
+Event.observe(window,'load',tasklistInit);
+Event.observe(window,'load',searchInit);
+
+function tasklistInit() {
+  Caret.init();
+}
+function searchInit() {
+  if (navigator.appVersion.match(/\bMSIE 6\.0\b/) && $('searchthisproject') && $('reset')) {
+    Event.observe('searchthisproject','click',function() {$('reset').remove();});
+  }
+}
+var Caret = {
+  init: function () {
+    var task = sessionStorage.getItem('current_task') || 'top';
+    if (task == 'bottom' || task == 'top') {
+      var tab = $('tasklist_table');
+      var rows = tab ? tab.getElementsByTagName('tbody')[0].getElementsByTagName('tr') : [];
+      Caret.currentRow = (task == 'top' || rows.length == 0) ? rows[0] : rows[rows.length-1];
+    }
+    else {
+      Caret.currentRow = $('task'+task);
+    }
+    if (Caret.currentRow) {
+      Element.addClassName(Caret.currentRow,'current_row');
+      Event.observe(document,'keydown',Caret.keypress);
+    }
+  },
+  keypress: function (e) {
+    var src = Event.element(e);
+    if (/input|select|textarea/.test(src.nodeName.toLowerCase())) {
+      // don't do anything if key is pressed in input, select or textarea
+      return;
+    }
+    if ((useAltForKeyboardNavigation && !e.altKey) ||
+        (!useAltForKeyboardNavigation && e.altKey) ||
+         e.ctrlKey || e.shiftKey) {
+      return;
+    }
+    switch (e.keyCode) {
+      case 74:       // user pressed "j" move down
+          Element.removeClassName(Caret.currentRow,'current_row');
+          Caret.nextRow();
+          Element.addClassName(Caret.currentRow,'current_row');
+          Event.stop(e);
+          break;
+      case 75:      // user pressed "k" move up
+          Element.removeClassName(Caret.currentRow,'current_row');
+          Caret.previousRow();
+          Element.addClassName(Caret.currentRow,'current_row');
+          Event.stop(e);
+          break;
+      case 79:     // user pressed "o" open task
+          window.location = Caret.currentRow.getElementsByTagName('a')[0].href; // FIXME ambiguous in future: if first a is not a link to the task, e.g. a column with link to task opener 
+          Event.stop(e);
+          break;
+    }
+  },
+  nextRow: function () {
+    var row = Caret.currentRow;
+    while ((row = row.nextSibling)) {
+      if ('tr' == row.nodeName.toLowerCase()) {
+        Caret.currentRow = row;
+        return;
+      }
+    }
+    // we've reached the bottom of the list
+    if ($('next')) {
+      //Cookie.setVar('current_task','top'); // doesn't work well on multitab multiproject usage
+      sessionStorage.setItem('current_task','top');
+      window.location = $('next').href;
+      return;
+    }
+  },
+  previousRow: function () {
+    var row = Caret.currentRow;
+    while ((row = row.previousSibling)) {
+      if ('tr' == row.nodeName.toLowerCase()) {
+        Caret.currentRow = row;
+        return;
+      }
+    }
+    // we've reached the top of the list
+    if ($('previous')) {
+      //Cookie.setVar('current_task','bottom'); // doesn't work well on multitab multiproject usage
+      sessionStorage.setItem('current_task','bottom');
+      window.location = $('previous').href;
+      return;
+    }
+    
+  }
+};
diff --git a/js/jit/jit.js b/js/jit/jit.js
new file mode 100644
index 0000000..d417d79
--- /dev/null
+++ b/js/jit/jit.js
@@ -0,0 +1,16841 @@
+/*
+  Copyright (c) 2010, Nicolas Garcia Belmonte
+  All rights reserved
+
+  > Redistribution and use in source and binary forms, with or without
+  > modification, are permitted provided that the following conditions are met:
+  >      * Redistributions of source code must retain the above copyright
+  >        notice, this list of conditions and the following disclaimer.
+  >      * Redistributions in binary form must reproduce the above copyright
+  >        notice, this list of conditions and the following disclaimer in the
+  >        documentation and/or other materials provided with the distribution.
+  >      * Neither the name of the organization nor the
+  >        names of its contributors may be used to endorse or promote products
+  >        derived from this software without specific prior written permission.
+  >
+  >  THIS SOFTWARE IS PROVIDED BY NICOLAS GARCIA BELMONTE ``AS IS'' AND ANY
+  >  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+  >  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  >  DISCLAIMED. IN NO EVENT SHALL NICOLAS GARCIA BELMONTE BE LIABLE FOR ANY
+  >  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  >  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  >  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  >  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  >  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  >  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ (function () { 
+
+/*
+  File: Core.js
+
+ */
+
+/*
+ Object: $jit
+ 
+ Defines the namespace for all library Classes and Objects. 
+ This variable is the *only* global variable defined in the Toolkit. 
+ There are also other interesting properties attached to this variable described below.
+ */
+window.$jit = function(w) {
+  w = w || window;
+  for(var k in $jit) {
+    if($jit[k].$extend) {
+      w[k] = $jit[k];
+    }
+  }
+};
+
+$jit.version = '2.0.0b';
+/*
+  Object: $jit.id
+  
+  Works just like *document.getElementById*
+  
+  Example:
+  (start code js)
+  var element = $jit.id('elementId');
+  (end code)
+
+*/
+
+/*
+ Object: $jit.util
+ 
+ Contains utility functions.
+ 
+ Some of the utility functions and the Class system were based in the MooTools Framework 
+ . Copyright (c) 2006-2010 Valerio Proietti, . 
+ MIT license .
+ 
+ These methods are generally also implemented in DOM manipulation frameworks like JQuery, MooTools and Prototype.
+ I'd suggest you to use the functions from those libraries instead of using these, since their functions 
+ are widely used and tested in many different platforms/browsers. Use these functions only if you have to.
+ 
+ */
+var $ = function(d) {
+  return document.getElementById(d);
+};
+
+$.empty = function() {
+};
+
+/*
+  Method: extend
+  
+  Augment an object by appending another object's properties.
+  
+  Parameters:
+  
+  original - (object) The object to be extended.
+  extended - (object) An object which properties are going to be appended to the original object.
+  
+  Example:
+  (start code js)
+  $jit.util.extend({ 'a': 1, 'b': 2 }, { 'b': 3, 'c': 4 }); //{ 'a':1, 'b': 3, 'c': 4 }
+  (end code)
+*/
+$.extend = function(original, extended) {
+  for ( var key in (extended || {}))
+    original[key] = extended[key];
+  return original;
+};
+
+$.lambda = function(value) {
+  return (typeof value == 'function') ? value : function() {
+    return value;
+  };
+};
+
+$.time = Date.now || function() {
+  return +new Date;
+};
+
+/*
+  Method: splat
+  
+  Returns an array wrapping *obj* if *obj* is not an array. Returns *obj* otherwise.
+  
+  Parameters:
+  
+  obj - (mixed) The object to be wrapped in an array.
+  
+  Example:
+  (start code js)
+  $jit.util.splat(3);   //[3]
+  $jit.util.splat([3]); //[3]
+  (end code)
+*/
+$.splat = function(obj) {
+  var type = $.type(obj);
+  return type ? ((type != 'array') ? [ obj ] : obj) : [];
+};
+
+$.type = function(elem) {
+  var type = $.type.s.call(elem).match(/^\[object\s(.*)\]$/)[1].toLowerCase();
+  if(type != 'object') return type;
+  if(elem && elem.$$family) return elem.$$family;
+  return (elem && elem.nodeName && elem.nodeType == 1)? 'element' : type;
+};
+$.type.s = Object.prototype.toString;
+
+/*
+  Method: each
+  
+  Iterates through an iterable applying *f*.
+  
+  Parameters:
+  
+  iterable - (array) The original array.
+  fn - (function) The function to apply to the array elements.
+  
+  Example:
+  (start code js)
+  $jit.util.each([3, 4, 5], function(n) { alert('number ' + n); });
+  (end code)
+*/
+$.each = function(iterable, fn) {
+  var type = $.type(iterable);
+  if (type == 'object') {
+    for ( var key in iterable)
+      fn(iterable[key], key);
+  } else {
+    for ( var i = 0, l = iterable.length; i < l; i++)
+      fn(iterable[i], i);
+  }
+};
+
+$.indexOf = function(array, item) {
+  if(Array.indexOf) return array.indexOf(item);
+  for(var i=0,l=array.length; i> 16, hex >> 8 & 0xff, hex & 0xff ];
+  }
+};
+
+$.destroy = function(elem) {
+  $.clean(elem);
+  if (elem.parentNode)
+    elem.parentNode.removeChild(elem);
+  if (elem.clearAttributes)
+    elem.clearAttributes();
+};
+
+$.clean = function(elem) {
+  for (var ch = elem.childNodes, i = 0, l = ch.length; i < l; i++) {
+    $.destroy(ch[i]);
+  }
+};
+
+/*
+  Method: addEvent
+  
+  Cross-browser add event listener.
+  
+  Parameters:
+  
+  obj - (obj) The Element to attach the listener to.
+  type - (string) The listener type. For example 'click', or 'mousemove'.
+  fn - (function) The callback function to be used when the event is fired.
+  
+  Example:
+  (start code js)
+  $jit.util.addEvent(elem, 'click', function(){ alert('hello'); });
+  (end code)
+*/
+$.addEvent = function(obj, type, fn) {
+  if (obj.addEventListener)
+    obj.addEventListener(type, fn, false);
+  else
+    obj.attachEvent('on' + type, fn);
+};
+
+$.addEvents = function(obj, typeObj) {
+  for(var type in typeObj) {
+    $.addEvent(obj, type, typeObj[type]);
+  }
+};
+
+$.hasClass = function(obj, klass) {
+  return (' ' + obj.className + ' ').indexOf(' ' + klass + ' ') > -1;
+};
+
+$.addClass = function(obj, klass) {
+  if (!$.hasClass(obj, klass))
+    obj.className = (obj.className + " " + klass);
+};
+
+$.removeClass = function(obj, klass) {
+  obj.className = obj.className.replace(new RegExp(
+      '(^|\\s)' + klass + '(?:\\s|$)'), '$1');
+};
+
+$.getPos = function(elem) {
+  var offset = getOffsets(elem);
+  var scroll = getScrolls(elem);
+  return {
+    x: offset.x - scroll.x,
+    y: offset.y - scroll.y
+  };
+
+  function getOffsets(elem) {
+    var position = {
+      x: 0,
+      y: 0
+    };
+    while (elem && !isBody(elem)) {
+      position.x += elem.offsetLeft;
+      position.y += elem.offsetTop;
+      elem = elem.offsetParent;
+    }
+    return position;
+  }
+
+  function getScrolls(elem) {
+    var position = {
+      x: 0,
+      y: 0
+    };
+    while (elem && !isBody(elem)) {
+      position.x += elem.scrollLeft;
+      position.y += elem.scrollTop;
+      elem = elem.parentNode;
+    }
+    return position;
+  }
+
+  function isBody(element) {
+    return (/^(?:body|html)$/i).test(element.tagName);
+  }
+};
+
+$.event = {
+  get: function(e, win) {
+    win = win || window;
+    return e || win.event;
+  },
+  getWheel: function(e) {
+    return e.wheelDelta? e.wheelDelta / 120 : -(e.detail || 0) / 3;
+  },
+  isRightClick: function(e) {
+    return (e.which == 3 || e.button == 2);
+  },
+  getPos: function(e, win) {
+    // get mouse position
+    win = win || window;
+    e = e || win.event;
+    var doc = win.document;
+    doc = doc.documentElement || doc.body;
+    //TODO(nico): make touch event handling better
+    if(e.touches && e.touches.length) {
+      e = e.touches[0];
+    }
+    var page = {
+      x: e.pageX || (e.clientX + doc.scrollLeft),
+      y: e.pageY || (e.clientY + doc.scrollTop)
+    };
+    return page;
+  },
+  stop: function(e) {
+    if (e.stopPropagation) e.stopPropagation();
+    e.cancelBubble = true;
+    if (e.preventDefault) e.preventDefault();
+    else e.returnValue = false;
+  }
+};
+
+$jit.util = $jit.id = $;
+
+var Class = function(properties) {
+  properties = properties || {};
+  var klass = function() {
+    for ( var key in this) {
+      if (typeof this[key] != 'function')
+        this[key] = $.unlink(this[key]);
+    }
+    this.constructor = klass;
+    if (Class.prototyping)
+      return this;
+    var instance = this.initialize ? this.initialize.apply(this, arguments)
+        : this;
+    //typize
+    this.$$family = 'class';
+    return instance;
+  };
+
+  for ( var mutator in Class.Mutators) {
+    if (!properties[mutator])
+      continue;
+    properties = Class.Mutators[mutator](properties, properties[mutator]);
+    delete properties[mutator];
+  }
+
+  $.extend(klass, this);
+  klass.constructor = Class;
+  klass.prototype = properties;
+  return klass;
+};
+
+Class.Mutators = {
+
+  Implements: function(self, klasses) {
+    $.each($.splat(klasses), function(klass) {
+      Class.prototyping = klass;
+      var instance = (typeof klass == 'function') ? new klass : klass;
+      for ( var prop in instance) {
+        if (!(prop in self)) {
+          self[prop] = instance[prop];
+        }
+      }
+      delete Class.prototyping;
+    });
+    return self;
+  }
+
+};
+
+$.extend(Class, {
+
+  inherit: function(object, properties) {
+    for ( var key in properties) {
+      var override = properties[key];
+      var previous = object[key];
+      var type = $.type(override);
+      if (previous && type == 'function') {
+        if (override != previous) {
+          Class.override(object, key, override);
+        }
+      } else if (type == 'object') {
+        object[key] = $.merge(previous, override);
+      } else {
+        object[key] = override;
+      }
+    }
+    return object;
+  },
+
+  override: function(object, name, method) {
+    var parent = Class.prototyping;
+    if (parent && object[name] != parent[name])
+      parent = null;
+    var override = function() {
+      var previous = this.parent;
+      this.parent = parent ? parent[name] : object[name];
+      var value = method.apply(this, arguments);
+      this.parent = previous;
+      return value;
+    };
+    object[name] = override;
+  }
+
+});
+
+Class.prototype.implement = function() {
+  var proto = this.prototype;
+  $.each(Array.prototype.slice.call(arguments || []), function(properties) {
+    Class.inherit(proto, properties);
+  });
+  return this;
+};
+
+$jit.Class = Class;
+
+/*
+  Object: $jit.json
+  
+  Provides JSON utility functions.
+  
+  Most of these functions are JSON-tree traversal and manipulation functions.
+*/
+$jit.json = {
+  /*
+     Method: prune
+  
+     Clears all tree nodes having depth greater than maxLevel.
+  
+     Parameters:
+  
+        tree - (object) A JSON tree object. For more information please see .
+        maxLevel - (number) An integer specifying the maximum level allowed for this tree. All nodes having depth greater than max level will be deleted.
+
+  */
+  prune: function(tree, maxLevel) {
+    this.each(tree, function(elem, i) {
+      if (i == maxLevel && elem.children) {
+        delete elem.children;
+        elem.children = [];
+      }
+    });
+  },
+  /*
+     Method: getParent
+  
+     Returns the parent node of the node having _id_ as id.
+  
+     Parameters:
+  
+        tree - (object) A JSON tree object. See also .
+        id - (string) The _id_ of the child node whose parent will be returned.
+
+    Returns:
+
+        A tree JSON node if any, or false otherwise.
+  
+  */
+  getParent: function(tree, id) {
+    if (tree.id == id)
+      return false;
+    var ch = tree.children;
+    if (ch && ch.length > 0) {
+      for ( var i = 0; i < ch.length; i++) {
+        if (ch[i].id == id)
+          return tree;
+        else {
+          var ans = this.getParent(ch[i], id);
+          if (ans)
+            return ans;
+        }
+      }
+    }
+    return false;
+  },
+  /*
+     Method: getSubtree
+  
+     Returns the subtree that matches the given id.
+  
+     Parameters:
+  
+        tree - (object) A JSON tree object. See also .
+        id - (string) A node *unique* identifier.
+  
+     Returns:
+  
+        A subtree having a root node matching the given id. Returns null if no subtree matching the id is found.
+
+  */
+  getSubtree: function(tree, id) {
+    if (tree.id == id)
+      return tree;
+    for ( var i = 0, ch = tree.children; i < ch.length; i++) {
+      var t = this.getSubtree(ch[i], id);
+      if (t != null)
+        return t;
+    }
+    return null;
+  },
+  /*
+     Method: eachLevel
+  
+      Iterates on tree nodes with relative depth less or equal than a specified level.
+  
+     Parameters:
+  
+        tree - (object) A JSON tree or subtree. See also .
+        initLevel - (number) An integer specifying the initial relative level. Usually zero.
+        toLevel - (number) An integer specifying a top level. This method will iterate only through nodes with depth less than or equal this number.
+        action - (function) A function that receives a node and an integer specifying the actual level of the node.
+          
+    Example:
+   (start code js)
+     $jit.json.eachLevel(tree, 0, 3, function(node, depth) {
+        alert(node.name + ' ' + depth);
+     });
+   (end code)
+  */
+  eachLevel: function(tree, initLevel, toLevel, action) {
+    if (initLevel <= toLevel) {
+      action(tree, initLevel);
+      if(!tree.children) return;
+      for ( var i = 0, ch = tree.children; i < ch.length; i++) {
+        this.eachLevel(ch[i], initLevel + 1, toLevel, action);
+      }
+    }
+  },
+  /*
+     Method: each
+  
+      A JSON tree iterator.
+  
+     Parameters:
+  
+        tree - (object) A JSON tree or subtree. See also .
+        action - (function) A function that receives a node.
+
+    Example:
+    (start code js)
+      $jit.json.each(tree, function(node) {
+        alert(node.name);
+      });
+    (end code)
+          
+  */
+  each: function(tree, action) {
+    this.eachLevel(tree, 0, Number.MAX_VALUE, action);
+  }
+};
+
+
+/*
+     An object containing multiple type of transformations. 
+*/
+
+$jit.Trans = {
+  $extend: true,
+  
+  linear: function(p){
+    return p;
+  }
+};
+
+var Trans = $jit.Trans;
+
+(function(){
+
+  var makeTrans = function(transition, params){
+    params = $.splat(params);
+    return $.extend(transition, {
+      easeIn: function(pos){
+        return transition(pos, params);
+      },
+      easeOut: function(pos){
+        return 1 - transition(1 - pos, params);
+      },
+      easeInOut: function(pos){
+        return (pos <= 0.5)? transition(2 * pos, params) / 2 : (2 - transition(
+            2 * (1 - pos), params)) / 2;
+      }
+    });
+  };
+
+  var transitions = {
+
+    Pow: function(p, x){
+      return Math.pow(p, x[0] || 6);
+    },
+
+    Expo: function(p){
+      return Math.pow(2, 8 * (p - 1));
+    },
+
+    Circ: function(p){
+      return 1 - Math.sin(Math.acos(p));
+    },
+
+    Sine: function(p){
+      return 1 - Math.sin((1 - p) * Math.PI / 2);
+    },
+
+    Back: function(p, x){
+      x = x[0] || 1.618;
+      return Math.pow(p, 2) * ((x + 1) * p - x);
+    },
+
+    Bounce: function(p){
+      var value;
+      for ( var a = 0, b = 1; 1; a += b, b /= 2) {
+        if (p >= (7 - 4 * a) / 11) {
+          value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
+          break;
+        }
+      }
+      return value;
+    },
+
+    Elastic: function(p, x){
+      return Math.pow(2, 10 * --p)
+          * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
+    }
+
+  };
+
+  $.each(transitions, function(val, key){
+    Trans[key] = makeTrans(val);
+  });
+
+  $.each( [
+      'Quad', 'Cubic', 'Quart', 'Quint'
+  ], function(elem, i){
+    Trans[elem] = makeTrans(function(p){
+      return Math.pow(p, [
+        i + 2
+      ]);
+    });
+  });
+
+})();
+
+/*
+   A Class that can perform animations for generic objects.
+
+   If you are looking for animation transitions please take a look at the  object.
+
+   Used by:
+
+   
+   
+   Based on:
+   
+   The Animation class is based in the MooTools Framework . Copyright (c) 2006-2009 Valerio Proietti, . MIT license .
+
+*/
+
+var Animation = new Class( {
+
+  initialize: function(options){
+    this.setOptions(options);
+  },
+
+  setOptions: function(options){
+    var opt = {
+      duration: 2500,
+      fps: 40,
+      transition: Trans.Quart.easeInOut,
+      compute: $.empty,
+      complete: $.empty,
+      link: 'ignore'
+    };
+    this.opt = $.merge(opt, options || {});
+    return this;
+  },
+
+  step: function(){
+    var time = $.time(), opt = this.opt;
+    if (time < this.time + opt.duration) {
+      var delta = opt.transition((time - this.time) / opt.duration);
+      opt.compute(delta);
+    } else {
+      this.timer = clearInterval(this.timer);
+      opt.compute(1);
+      opt.complete();
+    }
+  },
+
+  start: function(){
+    if (!this.check())
+      return this;
+    this.time = 0;
+    this.startTimer();
+    return this;
+  },
+
+  startTimer: function(){
+    var that = this, fps = this.opt.fps;
+    if (this.timer)
+      return false;
+    this.time = $.time() - this.time;
+    this.timer = setInterval((function(){
+      that.step();
+    }), Math.round(1000 / fps));
+    return true;
+  },
+
+  pause: function(){
+    this.stopTimer();
+    return this;
+  },
+
+  resume: function(){
+    this.startTimer();
+    return this;
+  },
+
+  stopTimer: function(){
+    if (!this.timer)
+      return false;
+    this.time = $.time() - this.time;
+    this.timer = clearInterval(this.timer);
+    return true;
+  },
+
+  check: function(){
+    if (!this.timer)
+      return true;
+    if (this.opt.link == 'cancel') {
+      this.stopTimer();
+      return true;
+    }
+    return false;
+  }
+});
+
+
+var Options = function() {
+  var args = arguments;
+  for(var i=0, l=args.length, ans={}; i options. 
+  Other options included in the AreaChart are , , ,  and .
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.AreaChart = {
+    animate: true,
+    labelOffset: 3,
+    type: 'stacked',
+    selectOnHover: true,
+    showAggregates: true,
+    showLabels: true,
+    filterOnClick: false,
+    restoreOnRightClick: false
+  };
+  
+  (end code)
+  
+  Example:
+  
+  (start code js)
+
+  var areaChart = new $jit.AreaChart({
+    animate: true,
+    type: 'stacked:gradient',
+    selectOnHover: true,
+    filterOnClick: true,
+    restoreOnRightClick: true
+  });
+  
+  (end code)
+
+  Parameters:
+  
+  animate - (boolean) Default's *true*. Whether to add animated transitions when filtering/restoring stacks.
+  labelOffset - (number) Default's *3*. Adds margin between the label and the default place where it should be drawn.
+  type - (string) Default's *'stacked'*. Stack style. Posible values are 'stacked', 'stacked:gradient' to add gradients.
+  selectOnHover - (boolean) Default's *true*. If true, it will add a mark to the hovered stack.
+  showAggregates - (boolean) Default's *true*. Display the sum of the values of the different stacks.
+  showLabels - (boolean) Default's *true*. Display the name of the slots.
+  filterOnClick - (boolean) Default's *true*. Select the clicked stack by hiding all other stacks.
+  restoreOnRightClick - (boolean) Default's *true*. Show all stacks by right clicking.
+  
+*/
+  
+Options.AreaChart = {
+  $extend: true,
+
+  animate: true,
+  labelOffset: 3, // label offset
+  type: 'stacked', // gradient
+  Tips: {
+    enable: false,
+    onShow: $.empty,
+    onHide: $.empty
+  },
+  Events: {
+    enable: false,
+    onClick: $.empty
+  },
+  selectOnHover: true,
+  showAggregates: true,
+  showLabels: true,
+  filterOnClick: false,
+  restoreOnRightClick: false
+};
+
+/*
+ * File: Options.Margin.js
+ *
+*/
+
+/*
+  Object: Options.Margin
+  
+  Canvas drawing margins. 
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.Margin = {
+    top: 0,
+    left: 0,
+    right: 0,
+    bottom: 0
+  };
+  
+  (end code)
+  
+  Example:
+  
+  (start code js)
+
+  var viz = new $jit.Viz({
+    Margin: {
+      right: 10,
+      bottom: 20
+    }
+  });
+  
+  (end code)
+
+  Parameters:
+  
+  top - (number) Default's *0*. Top margin.
+  left - (number) Default's *0*. Left margin.
+  right - (number) Default's *0*. Right margin.
+  bottom - (number) Default's *0*. Bottom margin.
+  
+*/
+
+Options.Margin = {
+  $extend: false,
+  
+  top: 0,
+  left: 0,
+  right: 0,
+  bottom: 0
+};
+
+/*
+ * File: Options.Canvas.js
+ *
+*/
+
+/*
+  Object: Options.Canvas
+  
+  These are Canvas general options, like where to append it in the DOM, its dimensions, background, 
+  and other more advanced options.
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.Canvas = {
+    injectInto: 'id',
+    width: false,
+    height: false,
+    useCanvas: false,
+    withLabels: true,
+    background: false
+  };  
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    injectInto: 'someContainerId',
+    width: 500,
+    height: 700
+  });
+  (end code)
+  
+  Parameters:
+  
+  injectInto - *required* (string|element) The id of the DOM container for the visualization. It can also be an Element provided that it has an id.
+  width - (number) Default's to the *container's offsetWidth*. The width of the canvas.
+  height - (number) Default's to the *container's offsetHeight*. The height of the canvas.
+  useCanvas - (boolean|object) Default's *false*. You can pass another  instance to be used by the visualization.
+  withLabels - (boolean) Default's *true*. Whether to use a label container for the visualization.
+  background - (boolean|object) Default's *false*. An object containing information about the rendering of a background canvas.
+*/
+
+Options.Canvas = {
+    $extend: true,
+    
+    injectInto: 'id',
+    width: false,
+    height: false,
+    useCanvas: false,
+    withLabels: true,
+    background: false
+};
+
+/*
+ * File: Options.Tree.js
+ *
+*/
+
+/*
+  Object: Options.Tree
+  
+  Options related to (strict) Tree layout algorithms. These options are used by the  visualization.
+  
+  Syntax:
+  
+  (start code js)
+  Options.Tree = {
+    orientation: "left",
+    subtreeOffset: 8,
+    siblingOffset: 5,
+    indent:10,
+    multitree: false,
+    align:"center"
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var st = new $jit.ST({
+    orientation: 'left',
+    subtreeOffset: 1,
+    siblingOFfset: 5,
+    multitree: true
+  });
+  (end code)
+
+  Parameters:
+    
+  subtreeOffset - (number) Default's 8. Separation offset between subtrees.
+  siblingOffset - (number) Default's 5. Separation offset between siblings.
+  orientation - (string) Default's 'left'. Tree orientation layout. Possible values are 'left', 'top', 'right', 'bottom'.
+  align - (string) Default's *center*. Whether the tree alignment is 'left', 'center' or 'right'.
+  indent - (number) Default's 10. Used when *align* is left or right and shows an indentation between parent and children.
+  multitree - (boolean) Default's *false*. Used with the node $orn data property for creating multitrees.
+     
+*/
+Options.Tree = {
+    $extend: true,
+    
+    orientation: "left",
+    subtreeOffset: 8,
+    siblingOffset: 5,
+    indent:10,
+    multitree: false,
+    align:"center"
+};
+
+
+/*
+ * File: Options.Node.js
+ *
+*/
+
+/*
+  Object: Options.Node
+
+  Provides Node rendering options for Tree and Graph based visualizations.
+
+  Syntax:
+    
+  (start code js)
+  Options.Node = {
+    overridable: false,
+    type: 'circle',
+    color: '#ccb',
+    alpha: 1,
+    dim: 3,
+    height: 20,
+    width: 90,
+    autoHeight: false,
+    autoWidth: false,
+    lineWidth: 1,
+    transform: true,
+    align: "center",
+    angularWidth:1,
+    span:1,
+    CanvasStyles: {}
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    Node: {
+      overridable: true,
+      width: 30,
+      autoHeight: true,
+      type: 'rectangle'
+    }
+  });
+  (end code)
+  
+  Parameters:
+
+  overridable - (boolean) Default's *false*. Determine whether or not general node properties can be overridden by a particular .
+  type - (string) Default's *circle*. Node's shape. Node built-in types include 'circle', 'rectangle', 'square', 'ellipse', 'triangle', 'star'. The default Node type might vary in each visualization. You can also implement (non built-in) custom Node types into your visualizations.
+  color - (string) Default's *#ccb*. Node color.
+  alpha - (number) Default's *1*. The Node's alpha value. *1* is for full opacity.
+  dim - (number) Default's *3*. An extra parameter used by other node shapes such as circle or square, to determine the shape's diameter.
+  height - (number) Default's *20*. Used by 'rectangle' and 'ellipse' node types. The height of the node shape.
+  width - (number) Default's *90*. Used by 'rectangle' and 'ellipse' node types. The width of the node shape.
+  autoHeight - (boolean) Default's *false*. Whether to set an auto height for the node depending on the content of the Node's label.
+  autoWidth - (boolean) Default's *false*. Whether to set an auto width for the node depending on the content of the Node's label.
+  lineWidth - (number) Default's *1*. Used only by some Node shapes. The line width of the strokes of a node.
+  transform - (boolean) Default's *true*. Only used by the  visualization. Whether to scale the nodes according to the moebius transformation.
+  align - (string) Default's *center*. Possible values are 'center', 'left' or 'right'. Used only by the  visualization, these parameters are used for aligning nodes when some of they dimensions vary.
+  angularWidth - (number) Default's *1*. Used in radial layouts (like  or  visualizations). The amount of relative 'space' set for a node.
+  span - (number) Default's *1*. Used in radial layouts (like  or  visualizations). The angle span amount set for a node.
+  CanvasStyles - (object) Default's an empty object (i.e. {}). Attach any other canvas specific property that you'd set to the canvas context before plotting a Node.
+
+*/
+Options.Node = {
+  $extend: false,
+  
+  overridable: false,
+  type: 'circle',
+  color: '#ccb',
+  alpha: 1,
+  dim: 3,
+  height: 20,
+  width: 90,
+  autoHeight: false,
+  autoWidth: false,
+  lineWidth: 1,
+  transform: true,
+  align: "center",
+  angularWidth:1,
+  span:1,
+  //Raw canvas styles to be
+  //applied to the context instance
+  //before plotting a node
+  CanvasStyles: {}
+};
+
+
+/*
+ * File: Options.Edge.js
+ *
+*/
+
+/*
+  Object: Options.Edge
+
+  Provides Edge rendering options for Tree and Graph based visualizations.
+
+  Syntax:
+    
+  (start code js)
+  Options.Edge = {
+    overridable: false,
+    type: 'line',
+    color: '#ccb',
+    lineWidth: 1,
+    dim:15,
+    alpha: 1,
+    CanvasStyles: {}
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    Edge: {
+      overridable: true,
+      type: 'line',
+      color: '#fff',
+      CanvasStyles: {
+        shadowColor: '#ccc',
+        shadowBlur: 10
+      }
+    }
+  });
+  (end code)
+  
+  Parameters:
+    
+   overridable - (boolean) Default's *false*. Determine whether or not general edges properties can be overridden by a particular .
+   type - (string) Default's 'line'. Edge styles include 'line', 'hyperline', 'arrow'. The default Edge type might vary in each visualization. You can also implement custom Edge types.
+   color - (string) Default's '#ccb'. Edge color.
+   lineWidth - (number) Default's *1*. Line/Edge width.
+   alpha - (number) Default's *1*. The Edge's alpha value. *1* is for full opacity.
+   dim - (number) Default's *15*. An extra parameter used by other complex shapes such as quadratic, bezier or arrow, to determine the shape's diameter.
+   epsilon - (number) Default's *7*. Only used when using *enableForEdges* in . This dimension is used to create an area for the line where the contains method for the edge returns *true*.
+   CanvasStyles - (object) Default's an empty object (i.e. {}). Attach any other canvas specific property that you'd set to the canvas context before plotting an Edge.
+
+  See also:
+   
+   If you want to know more about how to customize Node/Edge data per element, in the JSON or programmatically, take a look at this article.
+*/
+Options.Edge = {
+  $extend: false,
+  
+  overridable: false,
+  type: 'line',
+  color: '#ccb',
+  lineWidth: 1,
+  dim:15,
+  alpha: 1,
+  epsilon: 7,
+
+  //Raw canvas styles to be
+  //applied to the context instance
+  //before plotting an edge
+  CanvasStyles: {}
+};
+
+
+/*
+ * File: Options.Fx.js
+ *
+*/
+
+/*
+  Object: Options.Fx
+
+  Provides animation options like duration of the animations, frames per second and animation transitions.  
+
+  Syntax:
+  
+  (start code js)
+    Options.Fx = {
+      fps:40,
+      duration: 2500,
+      transition: $jit.Trans.Quart.easeInOut,
+      clearCanvas: true
+    };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    duration: 1000,
+    fps: 35,
+    transition: $jit.Trans.linear
+  });
+  (end code)
+  
+  Parameters:
+  
+  clearCanvas - (boolean) Default's *true*. Whether to clear the frame/canvas when the viz is plotted or animated.
+  duration - (number) Default's *2500*. Duration of the animation in milliseconds.
+  fps - (number) Default's *40*. Frames per second.
+  transition - (object) Default's *$jit.Trans.Quart.easeInOut*. The transition used for the animations. See below for a more detailed explanation.
+  
+  Object: $jit.Trans
+  
+  This object is used for specifying different animation transitions in all visualizations.
+
+  There are many different type of animation transitions.
+
+  linear:
+
+  Displays a linear transition
+
+  >Trans.linear
+  
+  (see Linear.png)
+
+  Quad:
+
+  Displays a Quadratic transition.
+
+  >Trans.Quad.easeIn
+  >Trans.Quad.easeOut
+  >Trans.Quad.easeInOut
+  
+ (see Quad.png)
+
+ Cubic:
+
+ Displays a Cubic transition.
+
+ >Trans.Cubic.easeIn
+ >Trans.Cubic.easeOut
+ >Trans.Cubic.easeInOut
+
+ (see Cubic.png)
+
+ Quart:
+
+ Displays a Quartetic transition.
+
+ >Trans.Quart.easeIn
+ >Trans.Quart.easeOut
+ >Trans.Quart.easeInOut
+
+ (see Quart.png)
+
+ Quint:
+
+ Displays a Quintic transition.
+
+ >Trans.Quint.easeIn
+ >Trans.Quint.easeOut
+ >Trans.Quint.easeInOut
+
+ (see Quint.png)
+
+ Expo:
+
+ Displays an Exponential transition.
+
+ >Trans.Expo.easeIn
+ >Trans.Expo.easeOut
+ >Trans.Expo.easeInOut
+
+ (see Expo.png)
+
+ Circ:
+
+ Displays a Circular transition.
+
+ >Trans.Circ.easeIn
+ >Trans.Circ.easeOut
+ >Trans.Circ.easeInOut
+
+ (see Circ.png)
+
+ Sine:
+
+ Displays a Sineousidal transition.
+
+ >Trans.Sine.easeIn
+ >Trans.Sine.easeOut
+ >Trans.Sine.easeInOut
+
+ (see Sine.png)
+
+ Back:
+
+ >Trans.Back.easeIn
+ >Trans.Back.easeOut
+ >Trans.Back.easeInOut
+
+ (see Back.png)
+
+ Bounce:
+
+ Bouncy transition.
+
+ >Trans.Bounce.easeIn
+ >Trans.Bounce.easeOut
+ >Trans.Bounce.easeInOut
+
+ (see Bounce.png)
+
+ Elastic:
+
+ Elastic curve.
+
+ >Trans.Elastic.easeIn
+ >Trans.Elastic.easeOut
+ >Trans.Elastic.easeInOut
+
+ (see Elastic.png)
+ 
+ Based on:
+     
+ Easing and Transition animation methods are based in the MooTools Framework . Copyright (c) 2006-2010 Valerio Proietti, . MIT license .
+
+
+*/
+Options.Fx = {
+  $extend: true,
+  
+  fps:40,
+  duration: 2500,
+  transition: $jit.Trans.Quart.easeInOut,
+  clearCanvas: true
+};
+
+/*
+ * File: Options.Label.js
+ *
+*/
+/*
+  Object: Options.Label
+
+  Provides styling for Labels such as font size, family, etc. Also sets Node labels as HTML, SVG or Native canvas elements.  
+
+  Syntax:
+  
+  (start code js)
+    Options.Label = {
+      overridable: false,
+      type: 'HTML', //'SVG', 'Native'
+      style: ' ',
+      size: 10,
+      family: 'sans-serif',
+      textAlign: 'center',
+      textBaseline: 'alphabetic',
+      color: '#fff'
+    };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    Label: {
+      type: 'Native',
+      size: 11,
+      color: '#ccc'
+    }
+  });
+  (end code)
+  
+  Parameters:
+    
+  overridable - (boolean) Default's *false*. Determine whether or not general label properties can be overridden by a particular .
+  type - (string) Default's *HTML*. The type for the labels. Can be 'HTML', 'SVG' or 'Native' canvas labels.
+  style - (string) Default's *empty string*. Can be 'italic' or 'bold'. This parameter is only taken into account when using 'Native' canvas labels. For DOM based labels the className *node* is added to the DOM element for styling via CSS. You can also use  methods to style individual labels.
+  size - (number) Default's *10*. The font's size. This parameter is only taken into account when using 'Native' canvas labels. For DOM based labels the className *node* is added to the DOM element for styling via CSS. You can also use  methods to style individual labels.
+  family - (string) Default's *sans-serif*. The font's family. This parameter is only taken into account when using 'Native' canvas labels. For DOM based labels the className *node* is added to the DOM element for styling via CSS. You can also use  methods to style individual labels.
+  color - (string) Default's *#fff*. The font's color. This parameter is only taken into account when using 'Native' canvas labels. For DOM based labels the className *node* is added to the DOM element for styling via CSS. You can also use  methods to style individual labels.
+*/
+Options.Label = {
+  $extend: false,
+  
+  overridable: false,
+  type: 'HTML', //'SVG', 'Native'
+  style: ' ',
+  size: 10,
+  family: 'sans-serif',
+  textAlign: 'center',
+  textBaseline: 'alphabetic',
+  color: '#fff'
+};
+
+
+/*
+ * File: Options.Tips.js
+ *
+ */
+
+/*
+  Object: Options.Tips
+  
+  Tips options
+  
+  Syntax:
+    
+  (start code js)
+  Options.Tips = {
+    enable: false,
+    type: 'auto',
+    offsetX: 20,
+    offsetY: 20,
+    onShow: $.empty,
+    onHide: $.empty
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    Tips: {
+      enable: true,
+      type: 'Native',
+      offsetX: 10,
+      offsetY: 10,
+      onShow: function(tip, node) {
+        tip.innerHTML = node.name;
+      }
+    }
+  });
+  (end code)
+
+  Parameters:
+
+  enable - (boolean) Default's *false*. If *true*, a tooltip will be shown when a node is hovered. The tooltip is a div DOM element having "tip" as CSS class. 
+  type - (string) Default's *auto*. Defines where to attach the MouseEnter/Leave tooltip events. Possible values are 'Native' to attach them to the canvas or 'HTML' to attach them to DOM label elements (if defined). 'auto' sets this property to the value of 's *type* property.
+  offsetX - (number) Default's *20*. An offset added to the current tooltip x-position (which is the same as the current mouse position). Default's 20.
+  offsetY - (number) Default's *20*. An offset added to the current tooltip y-position (which is the same as the current mouse position). Default's 20.
+  onShow(tip, node) - This callack is used right before displaying a tooltip. The first formal parameter is the tip itself (which is a DivElement). The second parameter may be a  for graph based visualizations or an object with label, value properties for charts.
+  onHide() - This callack is used when hiding a tooltip.
+
+*/
+Options.Tips = {
+  $extend: false,
+  
+  enable: false,
+  type: 'auto',
+  offsetX: 20,
+  offsetY: 20,
+  force: false,
+  onShow: $.empty,
+  onHide: $.empty
+};
+
+
+/*
+ * File: Options.NodeStyles.js
+ *
+ */
+
+/*
+  Object: Options.NodeStyles
+  
+  Apply different styles when a node is hovered or selected.
+  
+  Syntax:
+    
+  (start code js)
+  Options.NodeStyles = {
+    enable: false,
+    type: 'auto',
+    stylesHover: false,
+    stylesClick: false
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    NodeStyles: {
+      enable: true,
+      type: 'Native',
+      stylesHover: {
+        dim: 30,
+        color: '#fcc'
+      },
+      duration: 600
+    }
+  });
+  (end code)
+
+  Parameters:
+  
+  enable - (boolean) Default's *false*. Whether to enable this option.
+  type - (string) Default's *auto*. Use this to attach the hover/click events in the nodes or the nodes labels (if they have been defined as DOM elements: 'HTML' or 'SVG', see  for more details). The default 'auto' value will set NodeStyles to the same type defined for .
+  stylesHover - (boolean|object) Default's *false*. An object with node styles just like the ones defined for  or *false* otherwise.
+  stylesClick - (boolean|object) Default's *false*. An object with node styles just like the ones defined for  or *false* otherwise.
+*/
+
+Options.NodeStyles = {
+  $extend: false,
+  
+  enable: false,
+  type: 'auto',
+  stylesHover: false,
+  stylesClick: false
+};
+
+
+/*
+ * File: Options.Events.js
+ *
+*/
+
+/*
+  Object: Options.Events
+  
+  Configuration for adding mouse/touch event handlers to Nodes.
+  
+  Syntax:
+  
+  (start code js)
+  Options.Events = {
+    enable: false,
+    enableForEdges: false,
+    type: 'auto',
+    onClick: $.empty,
+    onRightClick: $.empty,
+    onMouseMove: $.empty,
+    onMouseEnter: $.empty,
+    onMouseLeave: $.empty,
+    onDragStart: $.empty,
+    onDragMove: $.empty,
+    onDragCancel: $.empty,
+    onDragEnd: $.empty,
+    onTouchStart: $.empty,
+    onTouchMove: $.empty,
+    onTouchEnd: $.empty,
+    onTouchCancel: $.empty,
+    onMouseWheel: $.empty
+  };
+  (end code)
+  
+  Example:
+  
+  (start code js)
+  var viz = new $jit.Viz({
+    Events: {
+      enable: true,
+      onClick: function(node, eventInfo, e) {
+        viz.doSomething();
+      },
+      onMouseEnter: function(node, eventInfo, e) {
+        viz.canvas.getElement().style.cursor = 'pointer';
+      },
+      onMouseLeave: function(node, eventInfo, e) {
+        viz.canvas.getElement().style.cursor = '';
+      }
+    }
+  });
+  (end code)
+  
+  Parameters:
+  
+  enable - (boolean) Default's *false*. Whether to enable the Event system.
+  enableForEdges - (boolean) Default's *false*. Whether to track events also in arcs. If *true* the same callbacks -described below- are used for nodes *and* edges. A simple duck type check for edges is to check for *node.nodeFrom*.
+  type - (string) Default's 'auto'. Whether to attach the events onto the HTML labels (via event delegation) or to use the custom 'Native' canvas Event System of the library. 'auto' is set when you let the  *type* parameter decide this.
+  onClick(node, eventInfo, e) - Triggered when a user performs a click in the canvas. *node* is the  clicked or false if no node has been clicked. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onRightClick(node, eventInfo, e) - Triggered when a user performs a right click in the canvas. *node* is the  right clicked or false if no node has been clicked. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onMouseMove(node, eventInfo, e) - Triggered when the user moves the mouse. *node* is the  under the cursor as it's moving over the canvas or false if no node has been clicked. *e* is the grabbed event (should return the native event in a cross-browser manner).  *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas.
+  onMouseEnter(node, eventInfo, e) - Triggered when a user moves the mouse over a node. *node* is the  that the mouse just entered. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onMouseLeave(node, eventInfo, e) - Triggered when the user mouse-outs a node. *node* is the  'mouse-outed'. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onDragStart(node, eventInfo, e) - Triggered when the user mouse-downs over a node. *node* is the  being pressed. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onDragMove(node, eventInfo, e) - Triggered when a user, after pressing the mouse button over a node, moves the mouse around. *node* is the  being dragged. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onDragEnd(node, eventInfo, e) - Triggered when a user finished dragging a node. *node* is the  being dragged. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onDragCancel(node, eventInfo, e) - Triggered when the user releases the mouse button over a  that wasn't dragged (i.e. the user didn't perform any mouse movement after pressing the mouse button). *node* is the  being dragged. *e* is the grabbed event (should return the native event in a cross-browser manner). *eventInfo* is an object containing useful methods like *getPos* to get the mouse position relative to the canvas. 
+  onTouchStart(node, eventInfo, e) - Behaves just like onDragStart. 
+  onTouchMove(node, eventInfo, e) - Behaves just like onDragMove. 
+  onTouchEnd(node, eventInfo, e) - Behaves just like onDragEnd. 
+  onTouchCancel(node, eventInfo, e) - Behaves just like onDragCancel.
+  onMouseWheel(delta, e) - Triggered when the user uses the mouse scroll over the canvas. *delta* is 1 or -1 depending on the sense of the mouse scroll.
+*/
+
+Options.Events = {
+  $extend: false,
+  
+  enable: false,
+  enableForEdges: false,
+  type: 'auto',
+  onClick: $.empty,
+  onRightClick: $.empty,
+  onMouseMove: $.empty,
+  onMouseEnter: $.empty,
+  onMouseLeave: $.empty,
+  onDragStart: $.empty,
+  onDragMove: $.empty,
+  onDragCancel: $.empty,
+  onDragEnd: $.empty,
+  onTouchStart: $.empty,
+  onTouchMove: $.empty,
+  onTouchEnd: $.empty,
+  onMouseWheel: $.empty
+};
+
+/*
+ * File: Options.Navigation.js
+ *
+*/
+
+/*
+  Object: Options.Navigation
+  
+  Panning and zooming options for Graph/Tree based visualizations. These options are implemented 
+  by all visualizations except charts (,  and ).
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.Navigation = {
+    enable: false,
+    type: 'auto',
+    panning: false, //true, 'avoid nodes'
+    zooming: false
+  };
+  
+  (end code)
+  
+  Example:
+    
+  (start code js)
+  var viz = new $jit.Viz({
+    Navigation: {
+      enable: true,
+      panning: 'avoid nodes',
+      zooming: 20
+    }
+  });
+  (end code)
+  
+  Parameters:
+  
+  enable - (boolean) Default's *false*. Whether to enable Navigation capabilities.
+  panning - (boolean|string) Default's *false*. Set this property to *true* if you want to add Drag and Drop panning support to the visualization. You can also set this parameter to 'avoid nodes' to enable DnD panning but disable it if the DnD is taking place over a node. This is useful when some other events like Drag & Drop for nodes are added to .
+  zooming - (boolean|number) Default's *false*. Set this property to a numeric value to turn mouse-scroll zooming on. The number will be proportional to the mouse-scroll sensitivity.
+  
+*/
+
+Options.Navigation = {
+  $extend: false,
+  
+  enable: false,
+  type: 'auto',
+  panning: false, //true | 'avoid nodes'
+  zooming: false
+};
+
+/*
+ * File: Options.Controller.js
+ *
+*/
+
+/*
+  Object: Options.Controller
+  
+  Provides controller methods. Controller methods are callback functions that get called at different stages 
+  of the animation, computing or plotting of the visualization.
+  
+  Implemented by:
+    
+  All visualizations except charts (,  and ).
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.Controller = {
+    onBeforeCompute: $.empty,
+    onAfterCompute:  $.empty,
+    onCreateLabel:   $.empty,
+    onPlaceLabel:    $.empty,
+    onComplete:      $.empty,
+    onBeforePlotLine:$.empty,
+    onAfterPlotLine: $.empty,
+    onBeforePlotNode:$.empty,
+    onAfterPlotNode: $.empty,
+    request:         false
+  };
+  
+  (end code)
+  
+  Example:
+    
+  (start code js)
+  var viz = new $jit.Viz({
+    onBeforePlotNode: function(node) {
+      if(node.selected) {
+        node.setData('color', '#ffc');
+      } else {
+        node.removeData('color');
+      }
+    },
+    onBeforePlotLine: function(adj) {
+      if(adj.nodeFrom.selected && adj.nodeTo.selected) {
+        adj.setData('color', '#ffc');
+      } else {
+        adj.removeData('color');
+      }
+    },
+    onAfterCompute: function() {
+      alert("computed!");
+    }
+  });
+  (end code)
+  
+  Parameters:
+
+   onBeforeCompute(node) - This method is called right before performing all computations and animations. The selected  is passed as parameter.
+   onAfterCompute() - This method is triggered after all animations or computations ended.
+   onCreateLabel(domElement, node) - This method receives a new label DIV element as first parameter, and the corresponding  as second parameter. This method will only be called once for each label. This method is useful when adding events or styles to the labels used by the JIT.
+   onPlaceLabel(domElement, node) - This method receives a label DIV element as first parameter and the corresponding  as second parameter. This method is called each time a label has been placed in the visualization, for example at each step of an animation, and thus it allows you to update the labels properties, such as size or position. Note that onPlaceLabel will be triggered after updating the labels positions. That means that, for example, the left and top css properties are already updated to match the nodes positions. Width and height properties are not set however.
+   onBeforePlotNode(node) - This method is triggered right before plotting each . This method is useful for changing a node style right before plotting it.
+   onAfterPlotNode(node) - This method is triggered right after plotting each .
+   onBeforePlotLine(adj) - This method is triggered right before plotting a . This method is useful for adding some styles to a particular edge before being plotted.
+   onAfterPlotLine(adj) - This method is triggered right after plotting a .
+
+    *Used in ,  and  visualizations*
+    
+    request(nodeId, level, onComplete) - This method is used for buffering information into the visualization. When clicking on an empty node, the visualization will make a request for this node's subtrees, specifying a given level for this subtree (defined by _levelsToShow_). Once the request is completed, the onComplete callback should be called with the given result. This is useful to provide on-demand information into the visualizations withought having to load the entire information from start. The parameters used by this method are _nodeId_, which is the id of the root of the subtree to request, _level_ which is the depth of the subtree to be requested (0 would mean just the root node). _onComplete_ is an object having the callback method _onComplete.onComplete(json)_ that should be called once the json has been retrieved.  
+ 
+ */
+Options.Controller = {
+  $extend: true,
+  
+  onBeforeCompute: $.empty,
+  onAfterCompute:  $.empty,
+  onCreateLabel:   $.empty,
+  onPlaceLabel:    $.empty,
+  onComplete:      $.empty,
+  onBeforePlotLine:$.empty,
+  onAfterPlotLine: $.empty,
+  onBeforePlotNode:$.empty,
+  onAfterPlotNode: $.empty,
+  request:         false
+};
+
+
+/*
+ * File: Extras.js
+ * 
+ * Provides Extras such as Tips and Style Effects.
+ * 
+ * Description:
+ * 
+ * Provides the  and  classes and functions.
+ *
+ */
+
+/*
+ * Manager for mouse events (clicking and mouse moving).
+ * 
+ * This class is used for registering objects implementing onClick
+ * and onMousemove methods. These methods are called when clicking or
+ * moving the mouse around  the Canvas.
+ * For now,  and  are classes implementing these methods.
+ * 
+ */
+var ExtrasInitializer = {
+  initialize: function(className, viz) {
+    this.viz = viz;
+    this.canvas = viz.canvas;
+    this.config = viz.config[className];
+    this.nodeTypes = viz.fx.nodeTypes;
+    var type = this.config.type;
+    this.dom = type == 'auto'? (viz.config.Label.type != 'Native') : (type != 'Native');
+    this.labelContainer = this.dom && viz.labels.getLabelContainer();
+    this.isEnabled() && this.initializePost();
+  },
+  initializePost: $.empty,
+  setAsProperty: $.lambda(false),
+  isEnabled: function() {
+    return this.config.enable;
+  },
+  isLabel: function(e, win) {
+    e = $.event.get(e, win);
+    var labelContainer = this.labelContainer,
+        target = e.target || e.srcElement;
+    if(target && target.parentNode == labelContainer)
+      return target;
+    return false;
+  }
+};
+
+var EventsInterface = {
+  onMouseUp: $.empty,
+  onMouseDown: $.empty,
+  onMouseMove: $.empty,
+  onMouseOver: $.empty,
+  onMouseOut: $.empty,
+  onMouseWheel: $.empty,
+  onTouchStart: $.empty,
+  onTouchMove: $.empty,
+  onTouchEnd: $.empty,
+  onTouchCancel: $.empty
+};
+
+var MouseEventsManager = new Class({
+  initialize: function(viz) {
+    this.viz = viz;
+    this.canvas = viz.canvas;
+    this.node = false;
+    this.edge = false;
+    this.registeredObjects = [];
+    this.attachEvents();
+  },
+  
+  attachEvents: function() {
+    var htmlCanvas = this.canvas.getElement(), 
+        that = this;
+    htmlCanvas.oncontextmenu = $.lambda(false);
+    $.addEvents(htmlCanvas, {
+      'mouseup': function(e, win) {
+        var event = $.event.get(e, win);
+        that.handleEvent('MouseUp', e, win, 
+            that.makeEventObject(e, win), 
+            $.event.isRightClick(event));
+      },
+      'mousedown': function(e, win) {
+        var event = $.event.get(e, win);
+        that.handleEvent('MouseDown', e, win, that.makeEventObject(e, win), 
+            $.event.isRightClick(event));
+      },
+      'mousemove': function(e, win) {
+        that.handleEvent('MouseMove', e, win, that.makeEventObject(e, win));
+      },
+      'mouseover': function(e, win) {
+        that.handleEvent('MouseOver', e, win, that.makeEventObject(e, win));
+      },
+      'mouseout': function(e, win) {
+        that.handleEvent('MouseOut', e, win, that.makeEventObject(e, win));
+      },
+      'touchstart': function(e, win) {
+        that.handleEvent('TouchStart', e, win, that.makeEventObject(e, win));
+      },
+      'touchmove': function(e, win) {
+        that.handleEvent('TouchMove', e, win, that.makeEventObject(e, win));
+      },
+      'touchend': function(e, win) {
+        that.handleEvent('TouchEnd', e, win, that.makeEventObject(e, win));
+      }
+    });
+    //attach mousewheel event
+    var handleMouseWheel = function(e, win) {
+      var event = $.event.get(e, win);
+      var wheel = $.event.getWheel(event);
+      that.handleEvent('MouseWheel', e, win, wheel);
+    };
+    //TODO(nico): this is a horrible check for non-gecko browsers!
+    if(!document.getBoxObjectFor && window.mozInnerScreenX == null) {
+      $.addEvent(htmlCanvas, 'mousewheel', handleMouseWheel);
+    } else {
+      htmlCanvas.addEventListener('DOMMouseScroll', handleMouseWheel, false);
+    }
+  },
+  
+  register: function(obj) {
+    this.registeredObjects.push(obj);
+  },
+  
+  handleEvent: function() {
+    var args = Array.prototype.slice.call(arguments),
+        type = args.shift();
+    for(var i=0, regs=this.registeredObjects, l=regs.length; i and  implemented 
+ * by all main visualizations.
+ *
+ */
+var Extras = {
+  initializeExtras: function() {
+    var mem = new MouseEventsManager(this), that = this;
+    $.each(['NodeStyles', 'Tips', 'Navigation', 'Events'], function(k) {
+      var obj = new Extras.Classes[k](k, that);
+      if(obj.isEnabled()) {
+        mem.register(obj);
+      }
+      if(obj.setAsProperty()) {
+        that[k.toLowerCase()] = obj;
+      }
+    });
+  }   
+};
+
+Extras.Classes = {};
+/*
+  Class: Events
+   
+  This class defines an Event API to be accessed by the user.
+  The methods implemented are the ones defined in the  object.
+*/
+
+Extras.Classes.Events = new Class({
+  Implements: [ExtrasInitializer, EventsInterface],
+  
+  initializePost: function() {
+    this.fx = this.viz.fx;
+    this.ntypes = this.viz.fx.nodeTypes;
+    this.etypes = this.viz.fx.edgeTypes;
+    
+    this.hovered = false;
+    this.pressed = false;
+    this.touched = false;
+
+    this.touchMoved = false;
+    this.moved = false;
+    
+  },
+  
+  setAsProperty: $.lambda(true),
+  
+  onMouseUp: function(e, win, event, isRightClick) {
+    var evt = $.event.get(e, win);
+    if(!this.moved) {
+      if(isRightClick) {
+        this.config.onRightClick(this.hovered, event, evt);
+      } else {
+        this.config.onClick(this.pressed, event, evt);
+      }
+    }
+    if(this.pressed) {
+      if(this.moved) {
+        this.config.onDragEnd(this.pressed, event, evt);
+      } else {
+        this.config.onDragCancel(this.pressed, event, evt);
+      }
+      this.pressed = this.moved = false;
+    }
+  },
+
+  onMouseOut: function(e, win, event) {
+   //mouseout a label
+   var evt = $.event.get(e, win), label;
+   if(this.dom && (label = this.isLabel(e, win))) {
+     this.config.onMouseLeave(this.viz.graph.getNode(label.id),
+                              event, evt);
+     this.hovered = false;
+     return;
+   }
+   //mouseout canvas
+   var rt = evt.relatedTarget,
+       canvasWidget = this.canvas.getElement();
+   while(rt && rt.parentNode) {
+     if(canvasWidget == rt.parentNode) return;
+     rt = rt.parentNode;
+   }
+   if(this.hovered) {
+     this.config.onMouseLeave(this.hovered,
+         event, evt);
+     this.hovered = false;
+   }
+  },
+  
+  onMouseOver: function(e, win, event) {
+    //mouseover a label
+    var evt = $.event.get(e, win), label;
+    if(this.dom && (label = this.isLabel(e, win))) {
+      this.hovered = this.viz.graph.getNode(label.id);
+      this.config.onMouseEnter(this.hovered,
+                               event, evt);
+    }
+  },
+  
+  onMouseMove: function(e, win, event) {
+   var label, evt = $.event.get(e, win);
+   if(this.pressed) {
+     this.moved = true;
+     this.config.onDragMove(this.pressed, event, evt);
+     return;
+   }
+   if(this.dom) {
+     this.config.onMouseMove(this.hovered,
+         event, evt);
+   } else {
+     if(this.hovered) {
+       var hn = this.hovered;
+       var geom = hn.nodeFrom? this.etypes[hn.getData('type')] : this.ntypes[hn.getData('type')];
+       var contains = geom && geom.contains 
+         && geom.contains.call(this.fx, hn, event.getPos());
+       if(contains) {
+         this.config.onMouseMove(hn, event, evt);
+         return;
+       } else {
+         this.config.onMouseLeave(hn, event, evt);
+         this.hovered = false;
+       }
+     }
+     if(this.hovered = (event.getNode() || (this.config.enableForEdges && event.getEdge()))) {
+       this.config.onMouseEnter(this.hovered, event, evt);
+     } else {
+       this.config.onMouseMove(false, event, evt);
+     }
+   }
+  },
+  
+  onMouseWheel: function(e, win, delta) {
+    this.config.onMouseWheel(delta, $.event.get(e, win));
+  },
+  
+  onMouseDown: function(e, win, event) {
+    var evt = $.event.get(e, win);
+    this.pressed = event.getNode() || (this.config.enableForEdges && event.getEdge());
+    this.config.onDragStart(this.pressed, event, evt);
+  },
+  
+  onTouchStart: function(e, win, event) {
+    var evt = $.event.get(e, win);
+    this.touched = event.getNode() || (this.config.enableForEdges && event.getEdge());
+    this.config.onTouchStart(this.touched, event, evt);
+  },
+  
+  onTouchMove: function(e, win, event) {
+    var evt = $.event.get(e, win);
+    if(this.touched) {
+      this.touchMoved = true;
+      this.config.onTouchMove(this.touched, event, evt);
+    }
+  },
+  
+  onTouchEnd: function(e, win, event) {
+    var evt = $.event.get(e, win);
+    if(this.touched) {
+      if(this.touchMoved) {
+        this.config.onTouchEnd(this.touched, event, evt);
+      } else {
+        this.config.onTouchCancel(this.touched, event, evt);
+      }
+      this.touched = this.touchMoved = false;
+    }
+  }
+});
+
+/*
+   Class: Tips
+    
+   A class containing tip related functions. This class is used internally.
+   
+   Used by:
+   
+   , , , , , , 
+   
+   See also:
+   
+   
+*/
+
+Extras.Classes.Tips = new Class({
+  Implements: [ExtrasInitializer, EventsInterface],
+  
+  initializePost: function() {
+    //add DOM tooltip
+    if(document.body) {
+      var tip = $('_tooltip') || document.createElement('div');
+      tip.id = '_tooltip';
+      tip.className = 'tip';
+      $.extend(tip.style, {
+        position: 'absolute',
+        display: 'none',
+        zIndex: 13000
+      });
+      document.body.appendChild(tip);
+      this.tip = tip;
+      this.node = false;
+    }
+  },
+  
+  setAsProperty: $.lambda(true),
+  
+  onMouseOut: function(e, win) {
+    //mouseout a label
+    if(this.dom && this.isLabel(e, win)) {
+      this.hide(true);
+      return;
+    }
+    //mouseout canvas
+    var rt = e.relatedTarget,
+        canvasWidget = this.canvas.getElement();
+    while(rt && rt.parentNode) {
+      if(canvasWidget == rt.parentNode) return;
+      rt = rt.parentNode;
+    }
+    this.hide(false);
+  },
+  
+  onMouseOver: function(e, win) {
+    //mouseover a label
+    var label;
+    if(this.dom && (label = this.isLabel(e, win))) {
+      this.node = this.viz.graph.getNode(label.id);
+      this.config.onShow(this.tip, this.node, label);
+    }
+  },
+  
+  onMouseMove: function(e, win, opt) {
+    if(this.dom && this.isLabel(e, win)) {
+      this.setTooltipPosition($.event.getPos(e, win));
+    }
+    if(!this.dom) {
+      var node = opt.getNode();
+      if(!node) {
+        this.hide(true);
+        return;
+      }
+      if(this.config.force || !this.node || this.node.id != node.id) {
+        this.node = node;
+        this.config.onShow(this.tip, node, opt.getContains());
+      }
+      this.setTooltipPosition($.event.getPos(e, win));
+    }
+  },
+  
+  setTooltipPosition: function(pos) {
+    var tip = this.tip, 
+        style = tip.style, 
+        cont = this.config;
+    style.display = '';
+    //get window dimensions
+    var win = {
+      'height': document.body.clientHeight,
+      'width': document.body.clientWidth
+    };
+    //get tooltip dimensions
+    var obj = {
+      'width': tip.offsetWidth,
+      'height': tip.offsetHeight  
+    };
+    //set tooltip position
+    var x = cont.offsetX, y = cont.offsetY;
+    style.top = ((pos.y + y + obj.height > win.height)?  
+        (pos.y - obj.height - y) : pos.y + y) + 'px';
+    style.left = ((pos.x + obj.width + x > win.width)? 
+        (pos.x - obj.width - x) : pos.x + x) + 'px';
+  },
+  
+  hide: function(triggerCallback) {
+    this.tip.style.display = 'none';
+    triggerCallback && this.config.onHide();
+  }
+});
+
+/*
+  Class: NodeStyles
+   
+  Change node styles when clicking or hovering a node. This class is used internally.
+  
+  Used by:
+  
+  , , , , , , 
+  
+  See also:
+  
+  
+*/
+Extras.Classes.NodeStyles = new Class({
+  Implements: [ExtrasInitializer, EventsInterface],
+  
+  initializePost: function() {
+    this.fx = this.viz.fx;
+    this.types = this.viz.fx.nodeTypes;
+    this.nStyles = this.config;
+    this.nodeStylesOnHover = this.nStyles.stylesHover;
+    this.nodeStylesOnClick = this.nStyles.stylesClick;
+    this.hoveredNode = false;
+    this.fx.nodeFxAnimation = new Animation();
+    
+    this.down = false;
+    this.move = false;
+  },
+  
+  onMouseOut: function(e, win) {
+    this.down = this.move = false;
+    if(!this.hoveredNode) return;
+    //mouseout a label
+    if(this.dom && this.isLabel(e, win)) {
+      this.toggleStylesOnHover(this.hoveredNode, false);
+    }
+    //mouseout canvas
+    var rt = e.relatedTarget,
+        canvasWidget = this.canvas.getElement();
+    while(rt && rt.parentNode) {
+      if(canvasWidget == rt.parentNode) return;
+      rt = rt.parentNode;
+    }
+    this.toggleStylesOnHover(this.hoveredNode, false);
+    this.hoveredNode = false;
+  },
+  
+  onMouseOver: function(e, win) {
+    //mouseover a label
+    var label;
+    if(this.dom && (label = this.isLabel(e, win))) {
+      var node = this.viz.graph.getNode(label.id);
+      if(node.selected) return;
+      this.hoveredNode = node;
+      this.toggleStylesOnHover(this.hoveredNode, true);
+    }
+  },
+  
+  onMouseDown: function(e, win, event, isRightClick) {
+    if(isRightClick) return;
+    var label;
+    if(this.dom && (label = this.isLabel(e, win))) {
+      this.down = this.viz.graph.getNode(label.id);
+    } else if(!this.dom) {
+      this.down = event.getNode();
+    }
+    this.move = false;
+  },
+  
+  onMouseUp: function(e, win, event, isRightClick) {
+    if(isRightClick) return;
+    if(!this.move) {
+      this.onClick(event.getNode());
+    }
+    this.down = this.move = false;
+  },
+  
+  getRestoredStyles: function(node, type) {
+    var restoredStyles = {}, 
+        nStyles = this['nodeStylesOn' + type];
+    for(var prop in nStyles) {
+      restoredStyles[prop] = node.styles['$' + prop];
+    }
+    return restoredStyles;
+  },
+  
+  toggleStylesOnHover: function(node, set) {
+    if(this.nodeStylesOnHover) {
+      this.toggleStylesOn('Hover', node, set);
+    }
+  },
+
+  toggleStylesOnClick: function(node, set) {
+    if(this.nodeStylesOnClick) {
+      this.toggleStylesOn('Click', node, set);
+    }
+  },
+  
+  toggleStylesOn: function(type, node, set) {
+    var viz = this.viz;
+    var nStyles = this.nStyles;
+    if(set) {
+      var that = this;
+      if(!node.styles) {
+        node.styles = $.merge(node.data, {});
+      }
+      for(var s in this['nodeStylesOn' + type]) {
+        var $s = '$' + s;
+        if(!($s in node.styles)) {
+            node.styles[$s] = node.getData(s); 
+        }
+      }
+      viz.fx.nodeFx($.extend({
+        'elements': {
+          'id': node.id,
+          'properties': that['nodeStylesOn' + type]
+         },
+         transition: Trans.Quart.easeOut,
+         duration:300,
+         fps:40
+      }, this.config));
+    } else {
+      var restoredStyles = this.getRestoredStyles(node, type);
+      viz.fx.nodeFx($.extend({
+        'elements': {
+          'id': node.id,
+          'properties': restoredStyles
+         },
+         transition: Trans.Quart.easeOut,
+         duration:300,
+         fps:40
+      }, this.config));
+    }
+  },
+
+  onClick: function(node) {
+    if(!node) return;
+    var nStyles = this.nodeStylesOnClick;
+    if(!nStyles) return;
+    //if the node is selected then unselect it
+    if(node.selected) {
+      this.toggleStylesOnClick(node, false);
+      delete node.selected;
+    } else {
+      //unselect all selected nodes...
+      this.viz.graph.eachNode(function(n) {
+        if(n.selected) {
+          for(var s in nStyles) {
+            n.setData(s, n.styles['$' + s], 'end');
+          }
+          delete n.selected;
+        }
+      });
+      //select clicked node
+      this.toggleStylesOnClick(node, true);
+      node.selected = true;
+      delete node.hovered;
+      this.hoveredNode = false;
+    }
+  },
+  
+  onMouseMove: function(e, win, event) {
+    //if mouse button is down and moving set move=true
+    if(this.down) this.move = true;
+    //already handled by mouseover/out
+    if(this.dom && this.isLabel(e, win)) return;
+    var nStyles = this.nodeStylesOnHover;
+    if(!nStyles) return;
+    
+    if(!this.dom) {
+      if(this.hoveredNode) {
+        var geom = this.types[this.hoveredNode.getData('type')];
+        var contains = geom && geom.contains && geom.contains.call(this.fx, 
+            this.hoveredNode, event.getPos());
+        if(contains) return;
+      }
+      var node = event.getNode();
+      //if no node is being hovered then just exit
+      if(!this.hoveredNode && !node) return;
+      //if the node is hovered then exit
+      if(node.hovered) return;
+      //select hovered node
+      if(node && !node.selected) {
+        //check if an animation is running and exit it
+        this.fx.nodeFxAnimation.stopTimer();
+        //unselect all hovered nodes...
+        this.viz.graph.eachNode(function(n) {
+          if(n.hovered && !n.selected) {
+            for(var s in nStyles) {
+              n.setData(s, n.styles['$' + s], 'end');
+            }
+            delete n.hovered;
+          }
+        });
+        //select hovered node
+        node.hovered = true;
+        this.hoveredNode = node;
+        this.toggleStylesOnHover(node, true);
+      } else if(this.hoveredNode && !this.hoveredNode.selected) {
+        //check if an animation is running and exit it
+        this.fx.nodeFxAnimation.stopTimer();
+        //unselect hovered node
+        this.toggleStylesOnHover(this.hoveredNode, false);
+        delete this.hoveredNode.hovered;
+        this.hoveredNode = false;
+      }
+    }
+  }
+});
+
+Extras.Classes.Navigation = new Class({
+  Implements: [ExtrasInitializer, EventsInterface],
+  
+  initializePost: function() {
+    this.pos = false;
+    this.pressed = false;
+  },
+  
+  onMouseWheel: function(e, win, scroll) {
+    if(!this.config.zooming) return;
+    $.event.stop($.event.get(e, win));
+    var val = this.config.zooming / 1000,
+        ans = 1 + scroll * val;
+    this.canvas.scale(ans, ans);
+  },
+  
+  onMouseDown: function(e, win, eventInfo) {
+    if(!this.config.panning) return;
+    if(this.config.panning == 'avoid nodes' && eventInfo.getNode()) return;
+    this.pressed = true;
+    this.pos = eventInfo.getPos();
+    var canvas = this.canvas,
+        ox = canvas.translateOffsetX,
+        oy = canvas.translateOffsetY,
+        sx = canvas.scaleOffsetX,
+        sy = canvas.scaleOffsetY;
+    this.pos.x *= sx;
+    this.pos.x += ox;
+    this.pos.y *= sy;
+    this.pos.y += oy;
+  },
+  
+  onMouseMove: function(e, win, eventInfo) {
+    if(!this.config.panning) return;
+    if(!this.pressed) return;
+    if(this.config.panning == 'avoid nodes' && eventInfo.getNode()) return;
+    var thispos = this.pos, 
+        currentPos = eventInfo.getPos(),
+        canvas = this.canvas,
+        ox = canvas.translateOffsetX,
+        oy = canvas.translateOffsetY,
+        sx = canvas.scaleOffsetX,
+        sy = canvas.scaleOffsetY;
+    currentPos.x *= sx;
+    currentPos.y *= sy;
+    currentPos.x += ox;
+    currentPos.y += oy;
+    var x = currentPos.x - thispos.x,
+        y = currentPos.y - thispos.y;
+    this.pos = currentPos;
+    this.canvas.translate(x * 1/sx, y * 1/sy);
+  },
+  
+  onMouseUp: function(e, win, eventInfo, isRightClick) {
+    if(!this.config.panning) return;
+    this.pressed = false;
+  }
+});
+
+
+/*
+ * File: Canvas.js
+ *
+ */
+
+/*
+ Class: Canvas
+ 
+ 	A canvas widget used by all visualizations. The canvas object can be accessed by doing *viz.canvas*. If you want to 
+ 	know more about  options take a look at .
+ 
+ A canvas widget is a set of DOM elements that wrap the native canvas DOM Element providing a consistent API and behavior 
+ across all browsers. It can also include Elements to add DOM (SVG or HTML) label support to all visualizations.
+ 
+ Example:
+ 
+ Suppose we have this HTML
+ 
+ (start code xml)
+ 	
      
+ (end code)
+ 
+ Now we create a new Visualization
+ 
+ (start code js)
+ 	var viz = new $jit.Viz({
+ 		//Where to inject the canvas. Any div container will do.
+ 		'injectInto':'infovis',
+		 //width and height for canvas. 
+		 //Default's to the container offsetWidth and Height.
+		 'width': 900,
+		 'height':500
+	 });
+ (end code)
+
+ The generated HTML will look like this
+ 
+ (start code xml)
+ 
      
+ 	
      
+ 	
+ 	
      
+ 	
      
+ 	
      
+ 
      
+ (end code)
+ 
+ As you can see, the generated HTML consists of a canvas DOM Element of id *infovis-canvas* and a div label container
+ of id *infovis-label*, wrapped in a main div container of id *infovis-canvaswidget*.
+ */
+
+var Canvas;
+(function() {
+  //check for native canvas support
+  var canvasType = typeof HTMLCanvasElement,
+      supportsCanvas = (canvasType == 'object' || canvasType == 'function');
+  //create element function
+  function $E(tag, props) {
+    var elem = document.createElement(tag);
+    for(var p in props) {
+      if(typeof props[p] == "object") {
+        $.extend(elem[p], props[p]);
+      } else {
+        elem[p] = props[p];
+      }
+    }
+    if (tag == "canvas" && !supportsCanvas && G_vmlCanvasManager) {
+      elem = G_vmlCanvasManager.initElement(document.body.appendChild(elem));
+    }
+    return elem;
+  }
+  //canvas widget which we will call just Canvas
+  $jit.Canvas = Canvas = new Class({
+    canvases: [],
+    pos: false,
+    element: false,
+    labelContainer: false,
+    translateOffsetX: 0,
+    translateOffsetY: 0,
+    scaleOffsetX: 1,
+    scaleOffsetY: 1,
+    
+    initialize: function(viz, opt) {
+      this.viz = viz;
+      this.opt = opt;
+      var id = $.type(opt.injectInto) == 'string'? 
+          opt.injectInto:opt.injectInto.id,
+          idLabel = id + "-label", 
+          wrapper = $(id),
+          width = opt.width || wrapper.offsetWidth,
+          height = opt.height || wrapper.offsetHeight;
+      this.id = id;
+      //canvas options
+      var canvasOptions = {
+        injectInto: id,
+        width: width,
+        height: height
+      };
+      //create main wrapper
+      this.element = $E('div', {
+        'id': id + '-canvaswidget',
+        'style': {
+          'position': 'relative',
+          'width': width + 'px',
+          'height': height + 'px'
+        }
+      });
+      //create label container
+      this.labelContainer = this.createLabelContainer(opt.Label.type, 
+          idLabel, canvasOptions);
+      //create primary canvas
+      this.canvases.push(new Canvas.Base({
+        config: $.extend({idSuffix: '-canvas'}, canvasOptions),
+        plot: function(base) {
+          viz.fx.plot();
+        },
+        resize: function() {
+          viz.refresh();
+        }
+      }));
+      //create secondary canvas
+      var back = opt.background;
+      if(back) {
+        var backCanvas = new Canvas.Background[back.type](viz, $.extend(back, canvasOptions));
+        this.canvases.push(new Canvas.Base(backCanvas));
+      }
+      //insert canvases
+      var len = this.canvases.length;
+      while(len--) {
+        this.element.appendChild(this.canvases[len].canvas);
+        if(len > 0) {
+          this.canvases[len].plot();
+        }
+      }
+      this.element.appendChild(this.labelContainer);
+      wrapper.appendChild(this.element);
+      //Update canvas position when the page is scrolled.
+      var timer = null, that = this;
+      $.addEvent(window, 'scroll', function() {
+        clearTimeout(timer);
+        timer = setTimeout(function() {
+          that.getPos(true); //update canvas position
+        }, 500);
+      });
+    },
+    /*
+      Method: getCtx
+      
+      Returns the main canvas context object
+      
+      Example:
+      
+      (start code js)
+       var ctx = canvas.getCtx();
+       //Now I can use the native canvas context
+       //and for example change some canvas styles
+       ctx.globalAlpha = 1;
+      (end code)
+    */
+    getCtx: function(i) {
+      return this.canvases[i || 0].getCtx();
+    },
+    /*
+      Method: getConfig
+      
+      Returns the current Configuration for this Canvas Widget.
+      
+      Example:
+      
+      (start code js)
+       var config = canvas.getConfig();
+      (end code)
+    */
+    getConfig: function() {
+      return this.opt;
+    },
+    /*
+      Method: getElement
+
+      Returns the main Canvas DOM wrapper
+      
+      Example:
+      
+      (start code js)
+       var wrapper = canvas.getElement();
+       //Returns 
      ...
       as element
+      (end code)
+    */
+    getElement: function() {
+      return this.element;
+    },
+    /*
+      Method: getSize
+      
+      Returns canvas dimensions.
+      
+      Returns:
+      
+      An object with *width* and *height* properties.
+      
+      Example:
+      (start code js)
+      canvas.getSize(); //returns { width: 900, height: 500 }
+      (end code)
+    */
+    getSize: function(i) {
+      return this.canvases[i || 0].getSize();
+    },
+    /*
+      Method: resize
+      
+      Resizes the canvas.
+      
+      Parameters:
+      
+      width - New canvas width.
+      height - New canvas height.
+      
+      Example:
+      
+      (start code js)
+       canvas.resize(width, height);
+      (end code)
+    
+    */
+    resize: function(width, height) {
+      this.getPos(true);
+      this.translateOffsetX = this.translateOffsetY = 0;
+      this.scaleOffsetX = this.scaleOffsetY = 1;
+      for(var i=0, l=this.canvases.length; i class.
+ *
+ * Description:
+ *
+ * The  class, just like the  class, is used by the ,  and  as a 2D point representation.
+ *
+ * See also:
+ *
+ * 
+ *
+*/
+
+/*
+   Class: Polar
+
+   A multi purpose polar representation.
+
+   Description:
+ 
+   The  class, just like the  class, is used by the ,  and  as a 2D point representation.
+ 
+   See also:
+ 
+   
+ 
+   Parameters:
+
+      theta - An angle.
+      rho - The norm.
+*/
+
+var Polar = function(theta, rho) {
+  this.theta = theta;
+  this.rho = rho;
+};
+
+$jit.Polar = Polar;
+
+Polar.prototype = {
+    /*
+       Method: getc
+    
+       Returns a complex number.
+    
+       Parameters:
+
+       simple - _optional_ If *true*, this method will return only an object holding x and y properties and not a  instance. Default's *false*.
+
+      Returns:
+    
+          A complex number.
+    */
+    getc: function(simple) {
+        return this.toComplex(simple);
+    },
+
+    /*
+       Method: getp
+    
+       Returns a  representation.
+    
+       Returns:
+    
+          A variable in polar coordinates.
+    */
+    getp: function() {
+        return this;
+    },
+
+
+    /*
+       Method: set
+    
+       Sets a number.
+
+       Parameters:
+
+       v - A  or  instance.
+    
+    */
+    set: function(v) {
+        v = v.getp();
+        this.theta = v.theta; this.rho = v.rho;
+    },
+
+    /*
+       Method: setc
+    
+       Sets a  number.
+
+       Parameters:
+
+       x - A  number real part.
+       y - A  number imaginary part.
+    
+    */
+    setc: function(x, y) {
+        this.rho = Math.sqrt(x * x + y * y);
+        this.theta = Math.atan2(y, x);
+        if(this.theta < 0) this.theta += Math.PI * 2;
+    },
+
+    /*
+       Method: setp
+    
+       Sets a polar number.
+
+       Parameters:
+
+       theta - A  number angle property.
+       rho - A  number rho property.
+    
+    */
+    setp: function(theta, rho) {
+        this.theta = theta; 
+        this.rho = rho;
+    },
+
+    /*
+       Method: clone
+    
+       Returns a copy of the current object.
+    
+       Returns:
+    
+          A copy of the real object.
+    */
+    clone: function() {
+        return new Polar(this.theta, this.rho);
+    },
+
+    /*
+       Method: toComplex
+    
+        Translates from polar to cartesian coordinates and returns a new  instance.
+    
+        Parameters:
+
+        simple - _optional_ If *true* this method will only return an object with x and y properties (and not the whole  instance). Default's *false*.
+ 
+        Returns:
+    
+          A new  instance.
+    */
+    toComplex: function(simple) {
+        var x = Math.cos(this.theta) * this.rho;
+        var y = Math.sin(this.theta) * this.rho;
+        if(simple) return { 'x': x, 'y': y};
+        return new Complex(x, y);
+    },
+
+    /*
+       Method: add
+    
+        Adds two  instances.
+    
+       Parameters:
+
+       polar - A  number.
+
+       Returns:
+    
+          A new Polar instance.
+    */
+    add: function(polar) {
+        return new Polar(this.theta + polar.theta, this.rho + polar.rho);
+    },
+    
+    /*
+       Method: scale
+    
+        Scales a polar norm.
+    
+        Parameters:
+
+        number - A scale factor.
+        
+        Returns:
+    
+          A new Polar instance.
+    */
+    scale: function(number) {
+        return new Polar(this.theta, this.rho * number);
+    },
+    
+    /*
+       Method: equals
+    
+       Comparison method.
+
+       Returns *true* if the theta and rho properties are equal.
+
+       Parameters:
+
+       c - A  number.
+
+       Returns:
+
+       *true* if the theta and rho parameters for these objects are equal. *false* otherwise.
+    */
+    equals: function(c) {
+        return this.theta == c.theta && this.rho == c.rho;
+    },
+    
+    /*
+       Method: $add
+    
+        Adds two  instances affecting the current object.
+    
+       Paramters:
+
+       polar - A  instance.
+
+       Returns:
+    
+          The changed object.
+    */
+    $add: function(polar) {
+        this.theta = this.theta + polar.theta; this.rho += polar.rho;
+        return this;
+    },
+
+    /*
+       Method: $madd
+    
+        Adds two  instances affecting the current object. The resulting theta angle is modulo 2pi.
+    
+       Parameters:
+
+       polar - A  instance.
+
+       Returns:
+    
+          The changed object.
+    */
+    $madd: function(polar) {
+        this.theta = (this.theta + polar.theta) % (Math.PI * 2); this.rho += polar.rho;
+        return this;
+    },
+
+    
+    /*
+       Method: $scale
+    
+        Scales a polar instance affecting the object.
+    
+      Parameters:
+
+      number - A scaling factor.
+
+      Returns:
+    
+          The changed object.
+    */
+    $scale: function(number) {
+        this.rho *= number;
+        return this;
+    },
+    
+    /*
+       Method: interpolate
+    
+        Calculates a polar interpolation between two points at a given delta moment.
+
+        Parameters:
+      
+        elem - A  instance.
+        delta - A delta factor ranging [0, 1].
+    
+       Returns:
+    
+          A new  instance representing an interpolation between _this_ and _elem_
+    */
+    interpolate: function(elem, delta) {
+        var pi = Math.PI, pi2 = pi * 2;
+        var ch = function(t) {
+            var a =  (t < 0)? (t % pi2) + pi2 : t % pi2;
+            return a;
+        };
+        var tt = this.theta, et = elem.theta;
+        var sum, diff = Math.abs(tt - et);
+        if(diff == pi) {
+          if(tt > et) {
+            sum = ch((et + ((tt - pi2) - et) * delta)) ;
+          } else {
+            sum = ch((et - pi2 + (tt - (et)) * delta));
+          }
+        } else if(diff >= pi) {
+          if(tt > et) {
+            sum = ch((et + ((tt - pi2) - et) * delta)) ;
+          } else {
+            sum = ch((et - pi2 + (tt - (et - pi2)) * delta));
+          }
+        } else {  
+          sum = ch((et + (tt - et) * delta)) ;
+        }
+        var r = (this.rho - elem.rho) * delta + elem.rho;
+        return {
+          'theta': sum,
+          'rho': r
+        };
+    }
+};
+
+
+var $P = function(a, b) { return new Polar(a, b); };
+
+Polar.KER = $P(0, 0);
+
+
+
+/*
+ * File: Complex.js
+ * 
+ * Defines the  class.
+ *
+ * Description:
+ *
+ * The  class, just like the  class, is used by the ,  and  as a 2D point representation.
+ *
+ * See also:
+ *
+ * 
+ *
+*/
+
+/*
+   Class: Complex
+    
+   A multi-purpose Complex Class with common methods.
+ 
+   Description:
+ 
+   The  class, just like the  class, is used by the ,  and  as a 2D point representation.
+ 
+   See also:
+ 
+   
+
+   Parameters:
+
+   x - _optional_ A Complex number real part.
+   y - _optional_ A Complex number imaginary part.
+ 
+*/
+
+var Complex = function(x, y) {
+  this.x = x;
+  this.y = y;
+};
+
+$jit.Complex = Complex;
+
+Complex.prototype = {
+    /*
+       Method: getc
+    
+       Returns a complex number.
+    
+       Returns:
+    
+          A complex number.
+    */
+    getc: function() {
+        return this;
+    },
+
+    /*
+       Method: getp
+    
+       Returns a  representation of this number.
+    
+       Parameters:
+
+       simple - _optional_ If *true*, this method will return only an object holding theta and rho properties and not a  instance. Default's *false*.
+
+       Returns:
+    
+          A variable in  coordinates.
+    */
+    getp: function(simple) {
+        return this.toPolar(simple);
+    },
+
+
+    /*
+       Method: set
+    
+       Sets a number.
+
+       Parameters:
+
+       c - A  or  instance.
+    
+    */
+    set: function(c) {
+      c = c.getc(true);
+      this.x = c.x; 
+      this.y = c.y;
+    },
+
+    /*
+       Method: setc
+    
+       Sets a complex number.
+
+       Parameters:
+
+       x - A  number Real part.
+       y - A  number Imaginary part.
+    
+    */
+    setc: function(x, y) {
+        this.x = x; 
+        this.y = y;
+    },
+
+    /*
+       Method: setp
+    
+       Sets a polar number.
+
+       Parameters:
+
+       theta - A  number theta property.
+       rho - A  number rho property.
+    
+    */
+    setp: function(theta, rho) {
+        this.x = Math.cos(theta) * rho;
+        this.y = Math.sin(theta) * rho;
+    },
+
+    /*
+       Method: clone
+    
+       Returns a copy of the current object.
+    
+       Returns:
+    
+          A copy of the real object.
+    */
+    clone: function() {
+        return new Complex(this.x, this.y);
+    },
+
+    /*
+       Method: toPolar
+    
+       Transforms cartesian to polar coordinates.
+    
+       Parameters:
+
+       simple - _optional_ If *true* this method will only return an object with theta and rho properties (and not the whole  instance). Default's *false*.
+       
+       Returns:
+    
+          A new  instance.
+    */
+    
+    toPolar: function(simple) {
+        var rho = this.norm();
+        var atan = Math.atan2(this.y, this.x);
+        if(atan < 0) atan += Math.PI * 2;
+        if(simple) return { 'theta': atan, 'rho': rho };
+        return new Polar(atan, rho);
+    },
+    /*
+       Method: norm
+    
+       Calculates a  number norm.
+    
+       Returns:
+    
+          A real number representing the complex norm.
+    */
+    norm: function () {
+        return Math.sqrt(this.squaredNorm());
+    },
+    
+    /*
+       Method: squaredNorm
+    
+       Calculates a  number squared norm.
+    
+       Returns:
+    
+          A real number representing the complex squared norm.
+    */
+    squaredNorm: function () {
+        return this.x*this.x + this.y*this.y;
+    },
+
+    /*
+       Method: add
+    
+       Returns the result of adding two complex numbers.
+       
+       Does not alter the original object.
+
+       Parameters:
+    
+          pos - A  instance.
+    
+       Returns:
+    
+         The result of adding two complex numbers.
+    */
+    add: function(pos) {
+        return new Complex(this.x + pos.x, this.y + pos.y);
+    },
+
+    /*
+       Method: prod
+    
+       Returns the result of multiplying two  numbers.
+       
+       Does not alter the original object.
+
+       Parameters:
+    
+          pos - A  instance.
+    
+       Returns:
+    
+         The result of multiplying two complex numbers.
+    */
+    prod: function(pos) {
+        return new Complex(this.x*pos.x - this.y*pos.y, this.y*pos.x + this.x*pos.y);
+    },
+
+    /*
+       Method: conjugate
+    
+       Returns the conjugate of this  number.
+
+       Does not alter the original object.
+
+       Returns:
+    
+         The conjugate of this  number.
+    */
+    conjugate: function() {
+        return new Complex(this.x, -this.y);
+    },
+
+
+    /*
+       Method: scale
+    
+       Returns the result of scaling a  instance.
+       
+       Does not alter the original object.
+
+       Parameters:
+    
+          factor - A scale factor.
+    
+       Returns:
+    
+         The result of scaling this complex to a factor.
+    */
+    scale: function(factor) {
+        return new Complex(this.x * factor, this.y * factor);
+    },
+
+    /*
+       Method: equals
+    
+       Comparison method.
+
+       Returns *true* if both real and imaginary parts are equal.
+
+       Parameters:
+
+       c - A  instance.
+
+       Returns:
+
+       A boolean instance indicating if both  numbers are equal.
+    */
+    equals: function(c) {
+        return this.x == c.x && this.y == c.y;
+    },
+
+    /*
+       Method: $add
+    
+       Returns the result of adding two  numbers.
+       
+       Alters the original object.
+
+       Parameters:
+    
+          pos - A  instance.
+    
+       Returns:
+    
+         The result of adding two complex numbers.
+    */
+    $add: function(pos) {
+        this.x += pos.x; this.y += pos.y;
+        return this;    
+    },
+    
+    /*
+       Method: $prod
+    
+       Returns the result of multiplying two  numbers.
+       
+       Alters the original object.
+
+       Parameters:
+    
+          pos - A  instance.
+    
+       Returns:
+    
+         The result of multiplying two complex numbers.
+    */
+    $prod:function(pos) {
+        var x = this.x, y = this.y;
+        this.x = x*pos.x - y*pos.y;
+        this.y = y*pos.x + x*pos.y;
+        return this;
+    },
+    
+    /*
+       Method: $conjugate
+    
+       Returns the conjugate for this .
+       
+       Alters the original object.
+
+       Returns:
+    
+         The conjugate for this complex.
+    */
+    $conjugate: function() {
+        this.y = -this.y;
+        return this;
+    },
+    
+    /*
+       Method: $scale
+    
+       Returns the result of scaling a  instance.
+       
+       Alters the original object.
+
+       Parameters:
+    
+          factor - A scale factor.
+    
+       Returns:
+    
+         The result of scaling this complex to a factor.
+    */
+    $scale: function(factor) {
+        this.x *= factor; this.y *= factor;
+        return this;
+    },
+    
+    /*
+       Method: $div
+    
+       Returns the division of two  numbers.
+       
+       Alters the original object.
+
+       Parameters:
+    
+          pos - A  number.
+    
+       Returns:
+    
+         The result of scaling this complex to a factor.
+    */
+    $div: function(pos) {
+        var x = this.x, y = this.y;
+        var sq = pos.squaredNorm();
+        this.x = x * pos.x + y * pos.y; this.y = y * pos.x - x * pos.y;
+        return this.$scale(1 / sq);
+    }
+};
+
+var $C = function(a, b) { return new Complex(a, b); };
+
+Complex.KER = $C(0, 0);
+
+
+
+/*
+ * File: Graph.js
+ *
+*/
+
+/*
+ Class: Graph
+
+ A Graph Class that provides useful manipulation functions. You can find more manipulation methods in the  object.
+
+ An instance of this class can be accessed by using the *graph* parameter of any tree or graph visualization.
+ 
+ Example:
+
+ (start code js)
+   //create new visualization
+   var viz = new $jit.Viz(options);
+   //load JSON data
+   viz.loadJSON(json);
+   //access model
+   viz.graph; // instance
+ (end code)
+ 
+ Implements:
+ 
+ The following  methods are implemented in 
+ 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+ 
+*/  
+
+$jit.Graph = new Class({
+
+  initialize: function(opt, Node, Edge, Label) {
+    var innerOptions = {
+    'complex': false,
+    'Node': {}
+    };
+    this.Node = Node;
+    this.Edge = Edge;
+    this.Label = Label;
+    this.opt = $.merge(innerOptions, opt || {});
+    this.nodes = {};
+    this.edges = {};
+    
+    //add nodeList methods
+    var that = this;
+    this.nodeList = {};
+    for(var p in Accessors) {
+      that.nodeList[p] = (function(p) {
+        return function() {
+          var args = Array.prototype.slice.call(arguments);
+          that.eachNode(function(n) {
+            n[p].apply(n, args);
+          });
+        };
+      })(p);
+    }
+
+ },
+
+/*
+     Method: getNode
+    
+     Returns a  by *id*.
+
+     Parameters:
+
+     id - (string) A  id.
+
+     Example:
+
+     (start code js)
+       var node = graph.getNode('nodeId');
+     (end code)
+*/  
+ getNode: function(id) {
+    if(this.hasNode(id)) return this.nodes[id];
+    return false;
+ },
+
+ /*
+   Method: getByName
+  
+   Returns a  by *name*.
+  
+   Parameters:
+  
+   name - (string) A  name.
+  
+   Example:
+  
+   (start code js)
+     var node = graph.getByName('someName');
+   (end code)
+  */  
+  getByName: function(name) {
+    for(var id in this.nodes) {
+      var n = this.nodes[id];
+      if(n.name == name) return n;
+    }
+    return false;
+  },
+
+/*
+   Method: getAdjacence
+  
+   Returns a  object connecting nodes with ids *id* and *id2*.
+
+   Parameters:
+
+   id - (string) A  id.
+   id2 - (string) A  id.
+*/  
+  getAdjacence: function (id, id2) {
+    if(id in this.edges) {
+      return this.edges[id][id2];
+    }
+    return false;
+ },
+
+    /*
+     Method: addNode
+    
+     Adds a node.
+     
+     Parameters:
+    
+      obj - An object with the properties described below
+
+      id - (string) A node id
+      name - (string) A node's name
+      data - (object) A node's data hash
+
+    See also:
+    
+
+  */  
+  addNode: function(obj) { 
+   if(!this.nodes[obj.id]) {  
+     var edges = this.edges[obj.id] = {};
+     this.nodes[obj.id] = new Graph.Node($.extend({
+        'id': obj.id,
+        'name': obj.name,
+        'data': $.merge(obj.data || {}, {}),
+        'adjacencies': edges 
+      }, this.opt.Node), 
+      this.opt.complex, 
+      this.Node, 
+      this.Edge,
+      this.Label);
+    }
+    return this.nodes[obj.id];
+  },
+  
+    /*
+     Method: addAdjacence
+    
+     Connects nodes specified by *obj* and *obj2*. If not found, nodes are created.
+     
+     Parameters:
+    
+      obj - (object) A  object.
+      obj2 - (object) Another  object.
+      data - (object) A data object. Used to store some extra information in the  object created.
+
+    See also:
+
+    , 
+    */  
+  addAdjacence: function (obj, obj2, data) {
+    if(!this.hasNode(obj.id)) { this.addNode(obj); }
+    if(!this.hasNode(obj2.id)) { this.addNode(obj2); }
+    obj = this.nodes[obj.id]; obj2 = this.nodes[obj2.id];
+    if(!obj.adjacentTo(obj2)) {
+      var adjsObj = this.edges[obj.id] = this.edges[obj.id] || {};
+      var adjsObj2 = this.edges[obj2.id] = this.edges[obj2.id] || {};
+      adjsObj[obj2.id] = adjsObj2[obj.id] = new Graph.Adjacence(obj, obj2, data, this.Edge, this.Label);
+      return adjsObj[obj2.id];
+    }
+    return this.edges[obj.id][obj2.id];
+ },
+
+    /*
+     Method: removeNode
+    
+     Removes a  matching the specified *id*.
+
+     Parameters:
+
+     id - (string) A node's id.
+
+    */  
+  removeNode: function(id) {
+    if(this.hasNode(id)) {
+      delete this.nodes[id];
+      var adjs = this.edges[id];
+      for(var to in adjs) {
+        delete this.edges[to][id];
+      }
+      delete this.edges[id];
+    }
+  },
+  
+/*
+     Method: removeAdjacence
+    
+     Removes a  matching *id1* and *id2*.
+
+     Parameters:
+
+     id1 - (string) A  id.
+     id2 - (string) A  id.
+*/  
+  removeAdjacence: function(id1, id2) {
+    delete this.edges[id1][id2];
+    delete this.edges[id2][id1];
+  },
+
+   /*
+     Method: hasNode
+    
+     Returns a boolean indicating if the node belongs to the  or not.
+     
+     Parameters:
+    
+        id - (string) Node id.
+   */  
+  hasNode: function(id) {
+    return id in this.nodes;
+  },
+  
+  /*
+    Method: empty
+
+    Empties the Graph
+
+  */
+  empty: function() { this.nodes = {}; this.edges = {};}
+
+});
+
+var Graph = $jit.Graph;
+
+/*
+ Object: Accessors
+ 
+ Defines a set of methods for data, canvas and label styles manipulation implemented by  and  instances.
+ 
+ */
+var Accessors;
+
+(function () {
+  var getDataInternal = function(prefix, prop, type, force, prefixConfig) {
+    var data;
+    type = type || 'current';
+    prefix = "$" + (prefix ? prefix + "-" : "");
+
+    if(type == 'current') {
+      data = this.data;
+    } else if(type == 'start') {
+      data = this.startData;
+    } else if(type == 'end') {
+      data = this.endData;
+    }
+
+    var dollar = prefix + prop;
+
+    if(force) {
+      return data[dollar];
+    }
+
+    if(!this.Config.overridable)
+      return prefixConfig[prop] || 0;
+
+    return (dollar in data) ?
+      data[dollar] : ((dollar in this.data) ? this.data[dollar] : (prefixConfig[prop] || 0));
+  }
+
+  var setDataInternal = function(prefix, prop, value, type) {
+    type = type || 'current';
+    prefix = '$' + (prefix ? prefix + '-' : '');
+
+    var data;
+
+    if(type == 'current') {
+      data = this.data;
+    } else if(type == 'start') {
+      data = this.startData;
+    } else if(type == 'end') {
+      data = this.endData;
+    }
+
+    data[prefix + prop] = value;
+  }
+
+  var removeDataInternal = function(prefix, properties) {
+    prefix = '$' + (prefix ? prefix + '-' : '');
+    var that = this;
+    $.each(properties, function(prop) {
+      var pref = prefix + prop;
+      delete that.data[pref];
+      delete that.endData[pref];
+      delete that.startData[pref];
+    });
+  }
+
+  Accessors = {
+    /*
+    Method: getData
+
+    Returns the specified data value property.
+    This is useful for querying special/reserved  data properties
+    (i.e dollar prefixed properties).
+
+    Parameters:
+
+      prop  - (string) The name of the property. The dollar sign is not needed. For
+              example *getData(width)* will return *data.$width*.
+      type  - (string) The type of the data property queried. Default's "current". You can access *start* and *end* 
+              data properties also. These properties are used when making animations.
+      force - (boolean) Whether to obtain the true value of the property (equivalent to
+              *data.$prop*) or to check for *node.overridable = true* first.
+
+    Returns:
+
+      The value of the dollar prefixed property or the global Node/Edge property
+      value if *overridable=false*
+
+    Example:
+    (start code js)
+     node.getData('width'); //will return node.data.$width if Node.overridable=true;
+    (end code)
+    */
+    getData: function(prop, type, force) {
+      return getDataInternal.call(this, "", prop, type, force, this.Config);
+    },
+
+
+    /*
+    Method: setData
+
+    Sets the current data property with some specific value.
+    This method is only useful for reserved (dollar prefixed) properties.
+
+    Parameters:
+
+      prop  - (string) The name of the property. The dollar sign is not necessary. For
+              example *setData(width)* will set *data.$width*.
+      value - (mixed) The value to store.
+      type  - (string) The type of the data property to store. Default's "current" but
+              can also be "start" or "end".
+
+    Example:
+    
+    (start code js)
+     node.setData('width', 30);
+    (end code)
+    
+    If we were to make an animation of a node/edge width then we could do
+    
+    (start code js)
+      var node = viz.getNode('nodeId');
+      //set start and end values
+      node.setData('width', 10, 'start');
+      node.setData('width', 30, 'end');
+      //will animate nodes width property
+      viz.fx.animate({
+        modes: ['node-property:width'],
+        duration: 1000
+      });
+    (end code)
+    */
+    setData: function(prop, value, type) {
+      setDataInternal.call(this, "", prop, value, type);
+    },
+
+    /*
+    Method: setDataset
+
+    Convenience method to set multiple data values at once.
+    
+    Parameters:
+    
+    types - (array|string) A set of 'current', 'end' or 'start' values.
+    obj - (object) A hash containing the names and values of the properties to be altered.
+
+    Example:
+    (start code js)
+      node.setDataset(['current', 'end'], {
+        'width': [100, 5],
+        'color': ['#fff', '#ccc']
+      });
+      //...or also
+      node.setDataset('end', {
+        'width': 5,
+        'color': '#ccc'
+      });
+    (end code)
+    
+    See also: 
+    
+    
+    
+    */
+    setDataset: function(types, obj) {
+      types = $.splat(types);
+      for(var attr in obj) {
+        for(var i=0, val = $.splat(obj[attr]), l=types.length; i canvas style data properties (i.e.
+    dollar prefixed properties that match with $canvas-).
+
+    Parameters:
+
+      prop  - (string) The name of the property. The dollar sign is not needed. For
+              example *getCanvasStyle(shadowBlur)* will return *data[$canvas-shadowBlur]*.
+      type  - (string) The type of the data property queried. Default's *current*. You can access *start* and *end* 
+              data properties also.
+              
+    Example:
+    (start code js)
+      node.getCanvasStyle('shadowBlur');
+    (end code)
+    
+    See also:
+    
+    
+    */
+    getCanvasStyle: function(prop, type, force) {
+      return getDataInternal.call(
+          this, 'canvas', prop, type, force, this.Config.CanvasStyles);
+    },
+
+    /*
+    Method: setCanvasStyle
+
+    Sets the canvas style data property with some specific value.
+    This method is only useful for reserved (dollar prefixed) properties.
+    
+    Parameters:
+    
+    prop - (string) Name of the property. Can be any canvas property like 'shadowBlur', 'shadowColor', 'strokeStyle', etc.
+    value - (mixed) The value to set to the property.
+    type - (string) Default's *current*. Whether to set *start*, *current* or *end* type properties.
+    
+    Example:
+    
+    (start code js)
+     node.setCanvasStyle('shadowBlur', 30);
+    (end code)
+    
+    If we were to make an animation of a node/edge shadowBlur canvas style then we could do
+    
+    (start code js)
+      var node = viz.getNode('nodeId');
+      //set start and end values
+      node.setCanvasStyle('shadowBlur', 10, 'start');
+      node.setCanvasStyle('shadowBlur', 30, 'end');
+      //will animate nodes canvas style property for nodes
+      viz.fx.animate({
+        modes: ['node-style:shadowBlur'],
+        duration: 1000
+      });
+    (end code)
+    
+    See also:
+    
+    .
+    */
+    setCanvasStyle: function(prop, value, type) {
+      setDataInternal.call(this, 'canvas', prop, value, type);
+    },
+
+    /*
+    Method: setCanvasStyles
+
+    Convenience method to set multiple styles at once.
+
+    Parameters:
+    
+    types - (array|string) A set of 'current', 'end' or 'start' values.
+    obj - (object) A hash containing the names and values of the properties to be altered.
+
+    See also:
+    
+    .
+    */
+    setCanvasStyles: function(types, obj) {
+      types = $.splat(types);
+      for(var attr in obj) {
+        for(var i=0, val = $.splat(obj[attr]), l=types.length; i.
+    */
+    removeCanvasStyle: function() {
+      removeDataInternal.call(this, 'canvas', Array.prototype.slice.call(arguments));
+    },
+
+    /*
+    Method: getLabelData
+
+    Returns the specified label data value property. This is useful for
+    querying special/reserved  label options (i.e.
+    dollar prefixed properties that match with $label-).
+
+    Parameters:
+
+      prop  - (string) The name of the property. The dollar sign prefix is not needed. For
+              example *getLabelData(size)* will return *data[$label-size]*.
+      type  - (string) The type of the data property queried. Default's *current*. You can access *start* and *end* 
+              data properties also.
+              
+    See also:
+    
+    .
+    */
+    getLabelData: function(prop, type, force) {
+      return getDataInternal.call(
+          this, 'label', prop, type, force, this.Label);
+    },
+
+    /*
+    Method: setLabelData
+
+    Sets the current label data with some specific value.
+    This method is only useful for reserved (dollar prefixed) properties.
+
+    Parameters:
+    
+    prop - (string) Name of the property. Can be any canvas property like 'shadowBlur', 'shadowColor', 'strokeStyle', etc.
+    value - (mixed) The value to set to the property.
+    type - (string) Default's *current*. Whether to set *start*, *current* or *end* type properties.
+    
+    Example:
+    
+    (start code js)
+     node.setLabelData('size', 30);
+    (end code)
+    
+    If we were to make an animation of a node label size then we could do
+    
+    (start code js)
+      var node = viz.getNode('nodeId');
+      //set start and end values
+      node.setLabelData('size', 10, 'start');
+      node.setLabelData('size', 30, 'end');
+      //will animate nodes label size
+      viz.fx.animate({
+        modes: ['label-property:size'],
+        duration: 1000
+      });
+    (end code)
+    
+    See also:
+    
+    .
+    */
+    setLabelData: function(prop, value, type) {
+      setDataInternal.call(this, 'label', prop, value, type);
+    },
+
+    /*
+    Method: setLabelDataset
+
+    Convenience function to set multiple label data at once.
+
+    Parameters:
+    
+    types - (array|string) A set of 'current', 'end' or 'start' values.
+    obj - (object) A hash containing the names and values of the properties to be altered.
+
+    See also:
+    
+    .
+    */
+    setLabelDataset: function(types, obj) {
+      types = $.splat(types);
+      for(var attr in obj) {
+        for(var i=0, val = $.splat(obj[attr]), l=types.length; i.
+    */
+    removeLabelData: function() {
+      removeDataInternal.call(this, 'label', Array.prototype.slice.call(arguments));
+    }
+  };
+})();
+
+/*
+     Class: Graph.Node
+
+     A  node.
+     
+     Implements:
+     
+      methods.
+     
+     The following  methods are implemented by 
+     
+    - 
+    - 
+    - 
+    - 
+    - 
+    - 
+    - 
+    -      
+*/
+Graph.Node = new Class({
+    
+  initialize: function(opt, complex, Node, Edge, Label) {
+    var innerOptions = {
+      'id': '',
+      'name': '',
+      'data': {},
+      'startData': {},
+      'endData': {},
+      'adjacencies': {},
+
+      'selected': false,
+      'drawn': false,
+      'exist': false,
+
+      'angleSpan': {
+        'begin': 0,
+        'end' : 0
+      },
+
+      'pos': (complex && $C(0, 0)) || $P(0, 0),
+      'startPos': (complex && $C(0, 0)) || $P(0, 0),
+      'endPos': (complex && $C(0, 0)) || $P(0, 0)
+    };
+    
+    $.extend(this, $.extend(innerOptions, opt));
+    this.Config = this.Node = Node;
+    this.Edge = Edge;
+    this.Label = Label;
+  },
+
+    /*
+       Method: adjacentTo
+    
+       Indicates if the node is adjacent to the node specified by id
+
+       Parameters:
+    
+          id - (string) A node id.
+    
+       Example:
+       (start code js)
+        node.adjacentTo('nodeId') == true;
+       (end code)
+    */
+    adjacentTo: function(node) {
+        return node.id in this.adjacencies;
+    },
+
+    /*
+       Method: getAdjacency
+    
+       Returns a  object connecting the current  and the node having *id* as id.
+
+       Parameters:
+    
+          id - (string) A node id.
+    */  
+    getAdjacency: function(id) {
+        return this.adjacencies[id];
+    },
+
+    /*
+      Method: getPos
+   
+      Returns the position of the node.
+  
+      Parameters:
+   
+         type - (string) Default's *current*. Possible values are "start", "end" or "current".
+   
+      Returns:
+   
+        A  or  instance.
+  
+      Example:
+      (start code js)
+       var pos = node.getPos('end');
+      (end code)
+   */
+   getPos: function(type) {
+       type = type || "current";
+       if(type == "current") {
+         return this.pos;
+       } else if(type == "end") {
+         return this.endPos;
+       } else if(type == "start") {
+         return this.startPos;
+       }
+   },
+   /*
+     Method: setPos
+  
+     Sets the node's position.
+  
+     Parameters:
+  
+        value - (object) A  or  instance.
+        type - (string) Default's *current*. Possible values are "start", "end" or "current".
+  
+     Example:
+     (start code js)
+      node.setPos(new $jit.Complex(0, 0), 'end');
+     (end code)
+  */
+  setPos: function(value, type) {
+      type = type || "current";
+      var pos;
+      if(type == "current") {
+        pos = this.pos;
+      } else if(type == "end") {
+        pos = this.endPos;
+      } else if(type == "start") {
+        pos = this.startPos;
+      }
+      pos.set(value);
+  }
+});
+
+Graph.Node.implement(Accessors);
+
+/*
+     Class: Graph.Adjacence
+
+     A  adjacence (or edge) connecting two .
+     
+     Implements:
+     
+      methods.
+
+     See also:
+
+     , 
+
+     Properties:
+     
+      nodeFrom - A  connected by this edge.
+      nodeTo - Another   connected by this edge.
+      data - Node data property containing a hash (i.e {}) with custom options.
+*/
+Graph.Adjacence = new Class({
+  
+  initialize: function(nodeFrom, nodeTo, data, Edge, Label) {
+    this.nodeFrom = nodeFrom;
+    this.nodeTo = nodeTo;
+    this.data = data || {};
+    this.startData = {};
+    this.endData = {};
+    this.Config = this.Edge = Edge;
+    this.Label = Label;
+  }
+});
+
+Graph.Adjacence.implement(Accessors);
+
+/*
+   Object: Graph.Util
+
+    traversal and processing utility object.
+   
+   Note:
+   
+   For your convenience some of these methods have also been appended to  and  classes.
+*/
+Graph.Util = {
+    /*
+       filter
+    
+       For internal use only. Provides a filtering function based on flags.
+    */
+    filter: function(param) {
+        if(!param || !($.type(param) == 'string')) return function() { return true; };
+        var props = param.split(" ");
+        return function(elem) {
+            for(var i=0; i by *id*.
+       
+       Also implemented by:
+       
+       
+
+       Parameters:
+
+       graph - (object) A  instance.
+       id - (string) A  id.
+
+       Example:
+
+       (start code js)
+         $jit.Graph.Util.getNode(graph, 'nodeid');
+         //or...
+         graph.getNode('nodeid');
+       (end code)
+    */
+    getNode: function(graph, id) {
+        return graph.nodes[id];
+    },
+    
+    /*
+       Method: eachNode
+    
+       Iterates over  nodes performing an *action*.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+
+       graph - (object) A  instance.
+       action - (function) A callback function having a  as first formal parameter.
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.eachNode(graph, function(node) {
+          alert(node.name);
+         });
+         //or...
+         graph.eachNode(function(node) {
+           alert(node.name);
+         });
+       (end code)
+    */
+    eachNode: function(graph, action, flags) {
+        var filter = this.filter(flags);
+        for(var i in graph.nodes) {
+          if(filter(graph.nodes[i])) action(graph.nodes[i]);
+        } 
+    },
+    
+    /*
+       Method: eachAdjacency
+    
+       Iterates over  adjacencies applying the *action* function.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+
+       node - (object) A .
+       action - (function) A callback function having  as first formal parameter.
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.eachAdjacency(node, function(adj) {
+          alert(adj.nodeTo.name);
+         });
+         //or...
+         node.eachAdjacency(function(adj) {
+           alert(adj.nodeTo.name);
+         });
+       (end code)
+    */
+    eachAdjacency: function(node, action, flags) {
+        var adj = node.adjacencies, filter = this.filter(flags);
+        for(var id in adj) {
+          var a = adj[id];
+          if(filter(a)) {
+            if(a.nodeFrom != node) {
+              var tmp = a.nodeFrom;
+              a.nodeFrom = a.nodeTo;
+              a.nodeTo = tmp;
+            }
+            action(a, id);
+          }
+        }
+    },
+
+     /*
+       Method: computeLevels
+    
+       Performs a BFS traversal setting the correct depth for each node.
+        
+       Also implemented by:
+       
+       .
+       
+       Note:
+       
+       The depth of each node can then be accessed by 
+       >node._depth
+
+       Parameters:
+
+       graph - (object) A .
+       id - (string) A starting node id for the BFS traversal.
+       startDepth - (optional|number) A minimum depth value. Default's 0.
+
+    */
+    computeLevels: function(graph, id, startDepth, flags) {
+        startDepth = startDepth || 0;
+        var filter = this.filter(flags);
+        this.eachNode(graph, function(elem) {
+            elem._flag = false;
+            elem._depth = -1;
+        }, flags);
+        var root = graph.getNode(id);
+        root._depth = startDepth;
+        var queue = [root];
+        while(queue.length != 0) {
+            var node = queue.pop();
+            node._flag = true;
+            this.eachAdjacency(node, function(adj) {
+                var n = adj.nodeTo;
+                if(n._flag == false && filter(n)) {
+                    if(n._depth < 0) n._depth = node._depth + 1 + startDepth;
+                    queue.unshift(n);
+                }
+            }, flags);
+        }
+    },
+
+    /*
+       Method: eachBFS
+    
+       Performs a BFS traversal applying *action* to each .
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+
+       graph - (object) A .
+       id - (string) A starting node id for the BFS traversal.
+       action - (function) A callback function having a  as first formal parameter.
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.eachBFS(graph, 'mynodeid', function(node) {
+          alert(node.name);
+         });
+         //or...
+         graph.eachBFS('mynodeid', function(node) {
+           alert(node.name);
+         });
+       (end code)
+    */
+    eachBFS: function(graph, id, action, flags) {
+        var filter = this.filter(flags);
+        this.clean(graph);
+        var queue = [graph.getNode(id)];
+        while(queue.length != 0) {
+            var node = queue.pop();
+            node._flag = true;
+            action(node, node._depth);
+            this.eachAdjacency(node, function(adj) {
+                var n = adj.nodeTo;
+                if(n._flag == false && filter(n)) {
+                    n._flag = true;
+                    queue.unshift(n);
+                }
+            }, flags);
+        }
+    },
+    
+    /*
+       Method: eachLevel
+    
+       Iterates over a node's subgraph applying *action* to the nodes of relative depth between *levelBegin* and *levelEnd*.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+       
+       node - (object) A .
+       levelBegin - (number) A relative level value.
+       levelEnd - (number) A relative level value.
+       action - (function) A callback function having a  as first formal parameter.
+
+    */
+    eachLevel: function(node, levelBegin, levelEnd, action, flags) {
+        var d = node._depth, filter = this.filter(flags), that = this;
+        levelEnd = levelEnd === false? Number.MAX_VALUE -d : levelEnd;
+        (function loopLevel(node, levelBegin, levelEnd) {
+            var d = node._depth;
+            if(d >= levelBegin && d <= levelEnd && filter(node)) action(node, d);
+            if(d < levelEnd) {
+                that.eachAdjacency(node, function(adj) {
+                    var n = adj.nodeTo;
+                    if(n._depth > d) loopLevel(n, levelBegin, levelEnd);
+                });
+            }
+        })(node, levelBegin + d, levelEnd + d);      
+    },
+
+    /*
+       Method: eachSubgraph
+    
+       Iterates over a node's children recursively.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+       node - (object) A .
+       action - (function) A callback function having a  as first formal parameter.
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.eachSubgraph(node, function(node) {
+           alert(node.name);
+         });
+         //or...
+         node.eachSubgraph(function(node) {
+           alert(node.name);
+         });
+       (end code)
+    */
+    eachSubgraph: function(node, action, flags) {
+      this.eachLevel(node, 0, false, action, flags);
+    },
+
+    /*
+       Method: eachSubnode
+    
+       Iterates over a node's children (without deeper recursion).
+       
+       Also implemented by:
+       
+       .
+       
+       Parameters:
+       node - (object) A .
+       action - (function) A callback function having a  as first formal parameter.
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.eachSubnode(node, function(node) {
+          alert(node.name);
+         });
+         //or...
+         node.eachSubnode(function(node) {
+           alert(node.name);
+         });
+       (end code)
+    */
+    eachSubnode: function(node, action, flags) {
+        this.eachLevel(node, 1, 1, action, flags);
+    },
+
+    /*
+       Method: anySubnode
+    
+       Returns *true* if any subnode matches the given condition.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+       node - (object) A .
+       cond - (function) A callback function returning a Boolean instance. This function has as first formal parameter a .
+
+       Example:
+       (start code js)
+         $jit.Graph.Util.anySubnode(node, function(node) { return node.name == "mynodename"; });
+         //or...
+         node.anySubnode(function(node) { return node.name == 'mynodename'; });
+       (end code)
+    */
+    anySubnode: function(node, cond, flags) {
+      var flag = false;
+      cond = cond || $.lambda(true);
+      var c = $.type(cond) == 'string'? function(n) { return n[cond]; } : cond;
+      this.eachSubnode(node, function(elem) {
+        if(c(elem)) flag = true;
+      }, flags);
+      return flag;
+    },
+  
+    /*
+       Method: getSubnodes
+    
+       Collects all subnodes for a specified node. 
+       The *level* parameter filters nodes having relative depth of *level* from the root node. 
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+       node - (object) A .
+       level - (optional|number) Default's *0*. A starting relative depth for collecting nodes.
+
+       Returns:
+       An array of nodes.
+
+    */
+    getSubnodes: function(node, level, flags) {
+        var ans = [], that = this;
+        level = level || 0;
+        var levelStart, levelEnd;
+        if($.type(level) == 'array') {
+            levelStart = level[0];
+            levelEnd = level[1];
+        } else {
+            levelStart = level;
+            levelEnd = Number.MAX_VALUE - node._depth;
+        }
+        this.eachLevel(node, levelStart, levelEnd, function(n) {
+            ans.push(n);
+        }, flags);
+        return ans;
+    },
+  
+  
+    /*
+       Method: getParents
+    
+       Returns an Array of  which are parents of the given node.
+       
+       Also implemented by:
+       
+       .
+
+       Parameters:
+       node - (object) A .
+
+       Returns:
+       An Array of .
+
+       Example:
+       (start code js)
+         var pars = $jit.Graph.Util.getParents(node);
+         //or...
+         var pars = node.getParents();
+         
+         if(pars.length > 0) {
+           //do stuff with parents
+         }
+       (end code)
+    */
+    getParents: function(node) {
+        var ans = [];
+        this.eachAdjacency(node, function(adj) {
+            var n = adj.nodeTo;
+            if(n._depth < node._depth) ans.push(n);
+        });
+        return ans;
+    },
+    
+    /*
+    Method: isDescendantOf
+ 
+    Returns a boolean indicating if some node is descendant of the node with the given id. 
+
+    Also implemented by:
+    
+    .
+    
+    
+    Parameters:
+    node - (object) A .
+    id - (string) A  id.
+
+    Example:
+    (start code js)
+      $jit.Graph.Util.isDescendantOf(node, "nodeid"); //true|false
+      //or...
+      node.isDescendantOf('nodeid');//true|false
+    (end code)
+ */
+ isDescendantOf: function(node, id) {
+    if(node.id == id) return true;
+    var pars = this.getParents(node), ans = false;
+    for ( var i = 0; !ans && i < pars.length; i++) {
+    ans = ans || this.isDescendantOf(pars[i], id);
+  }
+    return ans;
+ },
+
+ /*
+     Method: clean
+  
+     Cleans flags from nodes.
+
+     Also implemented by:
+     
+     .
+     
+     Parameters:
+     graph - A  instance.
+  */
+  clean: function(graph) { this.eachNode(graph, function(elem) { elem._flag = false; }); },
+  
+  /* 
+    Method: getClosestNodeToOrigin 
+  
+    Returns the closest node to the center of canvas.
+  
+    Also implemented by:
+    
+    .
+    
+    Parameters:
+   
+     graph - (object) A  instance.
+     prop - (optional|string) Default's 'current'. A  position property. Possible properties are 'start', 'current' or 'end'.
+  
+  */
+  getClosestNodeToOrigin: function(graph, prop, flags) {
+   return this.getClosestNodeToPos(graph, Polar.KER, prop, flags);
+  },
+  
+  /* 
+    Method: getClosestNodeToPos
+  
+    Returns the closest node to the given position.
+  
+    Also implemented by:
+    
+    .
+    
+    Parameters:
+   
+     graph - (object) A  instance.
+     pos - (object) A  or  instance.
+     prop - (optional|string) Default's *current*. A  position property. Possible properties are 'start', 'current' or 'end'.
+  
+  */
+  getClosestNodeToPos: function(graph, pos, prop, flags) {
+   var node = null;
+   prop = prop || 'current';
+   pos = pos && pos.getc(true) || Complex.KER;
+   var distance = function(a, b) {
+     var d1 = a.x - b.x, d2 = a.y - b.y;
+     return d1 * d1 + d2 * d2;
+   };
+   this.eachNode(graph, function(elem) {
+     node = (node == null || distance(elem.getPos(prop).getc(true), pos) < distance(
+         node.getPos(prop).getc(true), pos)) ? elem : node;
+   }, flags);
+   return node;
+  } 
+};
+
+//Append graph methods to 
+$.each(['getNode', 'eachNode', 'computeLevels', 'eachBFS', 'clean', 'getClosestNodeToPos', 'getClosestNodeToOrigin'], function(m) {
+  Graph.prototype[m] = function() {
+    return Graph.Util[m].apply(Graph.Util, [this].concat(Array.prototype.slice.call(arguments)));
+  };
+});
+
+//Append node methods to 
+$.each(['eachAdjacency', 'eachLevel', 'eachSubgraph', 'eachSubnode', 'anySubnode', 'getSubnodes', 'getParents', 'isDescendantOf'], function(m) {
+  Graph.Node.prototype[m] = function() {
+    return Graph.Util[m].apply(Graph.Util, [this].concat(Array.prototype.slice.call(arguments)));
+  };
+});
+
+/*
+ * File: Graph.Op.js
+ *
+*/
+
+/*
+   Object: Graph.Op
+
+   Perform  operations like adding/removing  or , 
+   morphing a  into another , contracting or expanding subtrees, etc.
+
+*/
+Graph.Op = {
+
+    options: {
+      type: 'nothing',
+      duration: 2000,
+      hideLabels: true,
+      fps:30
+    },
+    
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+
+    /*
+       Method: removeNode
+    
+       Removes one or more  from the visualization. 
+       It can also perform several animations like fading sequentially, fading concurrently, iterating or replotting.
+
+       Parameters:
+    
+        node - (string|array) The node's id. Can also be an array having many ids.
+        opt - (object) Animation options. It's an object with optional properties described below
+        type - (string) Default's *nothing*. Type of the animation. Can be "nothing", "replot", "fade:seq",  "fade:con" or "iter".
+        duration - Described in .
+        fps - Described in .
+        transition - Described in .
+        hideLabels - (boolean) Default's *true*. Hide labels during the animation.
+   
+      Example:
+      (start code js)
+        var viz = new $jit.Viz(options);
+        viz.op.removeNode('nodeId', {
+          type: 'fade:seq',
+          duration: 1000,
+          hideLabels: false,
+          transition: $jit.Trans.Quart.easeOut
+        });
+        //or also
+        viz.op.removeNode(['someId', 'otherId'], {
+          type: 'fade:con',
+          duration: 1500
+        });
+      (end code)
+    */
+  
+    removeNode: function(node, opt) {
+        var viz = this.viz;
+        var options = $.merge(this.options, viz.controller, opt);
+        var n = $.splat(node);
+        var i, that, nodeObj;
+        switch(options.type) {
+            case 'nothing':
+                for(i=0; i from the visualization. 
+       It can also perform several animations like fading sequentially, fading concurrently, iterating or replotting.
+
+       Parameters:
+    
+       vertex - (array) An array having two strings which are the ids of the nodes connected by this edge (i.e ['id1', 'id2']). Can also be a two dimensional array holding many edges (i.e [['id1', 'id2'], ['id3', 'id4'], ...]).
+       opt - (object) Animation options. It's an object with optional properties described below
+       type - (string) Default's *nothing*. Type of the animation. Can be "nothing", "replot", "fade:seq",  "fade:con" or "iter".
+       duration - Described in .
+       fps - Described in .
+       transition - Described in .
+       hideLabels - (boolean) Default's *true*. Hide labels during the animation.
+   
+      Example:
+      (start code js)
+        var viz = new $jit.Viz(options);
+        viz.op.removeEdge(['nodeId', 'otherId'], {
+          type: 'fade:seq',
+          duration: 1000,
+          hideLabels: false,
+          transition: $jit.Trans.Quart.easeOut
+        });
+        //or also
+        viz.op.removeEdge([['someId', 'otherId'], ['id3', 'id4']], {
+          type: 'fade:con',
+          duration: 1500
+        });
+      (end code)
+    
+    */
+    removeEdge: function(vertex, opt) {
+        var viz = this.viz;
+        var options = $.merge(this.options, viz.controller, opt);
+        var v = ($.type(vertex[0]) == 'string')? [vertex] : vertex;
+        var i, that, adj;
+        switch(options.type) {
+            case 'nothing':
+                for(i=0; i
+
+       Parameters:
+    
+       json - (object) A json tree or graph structure. See also .
+       opt - (object) Animation options. It's an object with optional properties described below
+       type - (string) Default's *nothing*. Type of the animation. Can be "nothing", "replot", "fade:seq",  "fade:con".
+       duration - Described in .
+       fps - Described in .
+       transition - Described in .
+       hideLabels - (boolean) Default's *true*. Hide labels during the animation.
+   
+      Example:
+      (start code js)
+        //...json contains a tree or graph structure...
+
+        var viz = new $jit.Viz(options);
+        viz.op.sum(json, {
+          type: 'fade:seq',
+          duration: 1000,
+          hideLabels: false,
+          transition: $jit.Trans.Quart.easeOut
+        });
+        //or also
+        viz.op.sum(json, {
+          type: 'fade:con',
+          duration: 1500
+        });
+      (end code)
+    
+    */
+    sum: function(json, opt) {
+        var viz = this.viz;
+        var options = $.merge(this.options, viz.controller, opt), root = viz.root;
+        var graph;
+        viz.root = opt.id || viz.root;
+        switch(options.type) {
+            case 'nothing':
+                graph = viz.construct(json);
+                graph.eachNode(function(elem) {
+                    elem.eachAdjacency(function(adj) {
+                        viz.graph.addAdjacence(adj.nodeFrom, adj.nodeTo, adj.data);
+                    });
+                });
+                break;
+            
+            case 'replot':
+                viz.refresh(true);
+                this.sum(json, { type: 'nothing' });
+                viz.refresh(true);
+                break;
+            
+            case 'fade:seq': case 'fade': case 'fade:con':
+                that = this;
+                graph = viz.construct(json);
+
+                //set alpha to 0 for nodes to add.
+                var fadeEdges = this.preprocessSum(graph);
+                var modes = !fadeEdges? ['node-property:alpha'] : ['node-property:alpha', 'edge-property:alpha'];
+                viz.reposition();
+                if(options.type != 'fade:con') {
+                    viz.fx.animate($.merge(options, {
+                        modes: ['linear'],
+                        onComplete: function() {
+                            viz.fx.animate($.merge(options, {
+                                modes: modes,
+                                onComplete: function() {
+                                    options.onComplete();
+                                }
+                            }));
+                        }
+                    }));
+                } else {
+                    viz.graph.eachNode(function(elem) {
+                        if (elem.id != root && elem.pos.getp().equals(Polar.KER)) {
+                          elem.pos.set(elem.endPos); elem.startPos.set(elem.endPos);
+                        }
+                    });
+                    viz.fx.animate($.merge(options, {
+                        modes: ['linear'].concat(modes)
+                    }));
+                }
+                break;
+
+            default: this.doError();
+        }
+    },
+    
+    /*
+       Method: morph
+    
+       This method will transform the current visualized graph into the new JSON representation passed in the method. 
+       The JSON object must at least have the root node in common with the current visualized graph.
+
+       Parameters:
+    
+       json - (object) A json tree or graph structure. See also .
+       opt - (object) Animation options. It's an object with optional properties described below
+       type - (string) Default's *nothing*. Type of the animation. Can be "nothing", "replot", "fade:con".
+       duration - Described in .
+       fps - Described in .
+       transition - Described in .
+       hideLabels - (boolean) Default's *true*. Hide labels during the animation.
+       id - (string) The shared  id between both graphs.
+       
+       extraModes - (optional|object) When morphing with an animation, dollar prefixed data parameters are added to 
+                    *endData* and not *data* itself. This way you can animate dollar prefixed parameters during your morphing operation. 
+                    For animating these extra-parameters you have to specify an object that has animation groups as keys and animation 
+                    properties as values, just like specified in .
+   
+      Example:
+      (start code js)
+        //...json contains a tree or graph structure...
+
+        var viz = new $jit.Viz(options);
+        viz.op.morph(json, {
+          type: 'fade',
+          duration: 1000,
+          hideLabels: false,
+          transition: $jit.Trans.Quart.easeOut
+        });
+        //or also
+        viz.op.morph(json, {
+          type: 'fade',
+          duration: 1500
+        });
+        //if the json data contains dollar prefixed params
+        //like $width or $height these too can be animated
+        viz.op.morph(json, {
+          type: 'fade',
+          duration: 1500
+        }, {
+          'node-property': ['width', 'height']
+        });
+      (end code)
+    
+    */
+    morph: function(json, opt, extraModes) {
+        var viz = this.viz;
+        var options = $.merge(this.options, viz.controller, opt), root = viz.root;
+        var graph;
+        //TODO(nico) this hack makes morphing work with the Hypertree. 
+        //Need to check if it has been solved and this can be removed.
+        viz.root = opt.id || viz.root;
+        switch(options.type) {
+            case 'nothing':
+                graph = viz.construct(json);
+                graph.eachNode(function(elem) {
+                  var nodeExists = viz.graph.hasNode(elem.id);  
+                  elem.eachAdjacency(function(adj) {
+                    var adjExists = !!viz.graph.getAdjacence(adj.nodeFrom.id, adj.nodeTo.id);
+                    viz.graph.addAdjacence(adj.nodeFrom, adj.nodeTo, adj.data);
+                    //Update data properties if the node existed
+                    if(adjExists) {
+                      var addedAdj = viz.graph.getAdjacence(adj.nodeFrom.id, adj.nodeTo.id);
+                      for(var prop in (adj.data || {})) {
+                        addedAdj.data[prop] = adj.data[prop];
+                      }
+                    }
+                  });
+                  //Update data properties if the node existed
+                  if(nodeExists) {
+                    var addedNode = viz.graph.getNode(elem.id);
+                    for(var prop in (elem.data || {})) {
+                      addedNode.data[prop] = elem.data[prop];
+                    }
+                  }
+                });
+                viz.graph.eachNode(function(elem) {
+                    elem.eachAdjacency(function(adj) {
+                        if(!graph.getAdjacence(adj.nodeFrom.id, adj.nodeTo.id)) {
+                            viz.graph.removeAdjacence(adj.nodeFrom.id, adj.nodeTo.id);
+                        }
+                    });
+                    if(!graph.hasNode(elem.id)) viz.graph.removeNode(elem.id);
+                });
+                
+                break;
+            
+            case 'replot':
+                viz.labels.clearLabels(true);
+                this.morph(json, { type: 'nothing' });
+                viz.refresh(true);
+                viz.refresh(true);
+                break;
+                
+            case 'fade:seq': case 'fade': case 'fade:con':
+                that = this;
+                graph = viz.construct(json);
+                //preprocessing for nodes to delete.
+                //get node property modes to interpolate
+                var nodeModes = extraModes && ('node-property' in extraModes) 
+                  && $.map($.splat(extraModes['node-property']), 
+                      function(n) { return '$' + n; });
+                viz.graph.eachNode(function(elem) {
+                  var graphNode = graph.getNode(elem.id);   
+                  if(!graphNode) {
+                      elem.setData('alpha', 1);
+                      elem.setData('alpha', 1, 'start');
+                      elem.setData('alpha', 0, 'end');
+                      elem.ignore = true;
+                    } else {
+                      //Update node data information
+                      var graphNodeData = graphNode.data;
+                      for(var prop in graphNodeData) {
+                        if(nodeModes && ($.indexOf(nodeModes, prop) > -1)) {
+                          elem.endData[prop] = graphNodeData[prop];
+                        } else {
+                          elem.data[prop] = graphNodeData[prop];
+                        }
+                      }
+                    }
+                }); 
+                viz.graph.eachNode(function(elem) {
+                    if(elem.ignore) return;
+                    elem.eachAdjacency(function(adj) {
+                        if(adj.nodeFrom.ignore || adj.nodeTo.ignore) return;
+                        var nodeFrom = graph.getNode(adj.nodeFrom.id);
+                        var nodeTo = graph.getNode(adj.nodeTo.id);
+                        if(!nodeFrom.adjacentTo(nodeTo)) {
+                            var adj = viz.graph.getAdjacence(nodeFrom.id, nodeTo.id);
+                            fadeEdges = true;
+                            adj.setData('alpha', 1);
+                            adj.setData('alpha', 1, 'start');
+                            adj.setData('alpha', 0, 'end');
+                        }
+                    });
+                }); 
+                //preprocessing for adding nodes.
+                var fadeEdges = this.preprocessSum(graph);
+
+                var modes = !fadeEdges? ['node-property:alpha'] : 
+                                        ['node-property:alpha', 
+                                         'edge-property:alpha'];
+                //Append extra node-property animations (if any)
+                modes[0] = modes[0] + ((extraModes && ('node-property' in extraModes))? 
+                    (':' + $.splat(extraModes['node-property']).join(':')) : '');
+                //Append extra edge-property animations (if any)
+                modes[1] = (modes[1] || 'edge-property:alpha') + ((extraModes && ('edge-property' in extraModes))? 
+                    (':' + $.splat(extraModes['edge-property']).join(':')) : '');
+                //Add label-property animations (if any)
+                if(extraModes && ('label-property' in extraModes)) {
+                  modes.push('label-property:' + $.splat(extraModes['label-property']).join(':'))
+                }
+                viz.reposition();
+                viz.graph.eachNode(function(elem) {
+                    if (elem.id != root && elem.pos.getp().equals(Polar.KER)) {
+                      elem.pos.set(elem.endPos); elem.startPos.set(elem.endPos);
+                    }
+                });
+                viz.fx.animate($.merge(options, {
+                    modes: ['polar'].concat(modes),
+                    onComplete: function() {
+                        viz.graph.eachNode(function(elem) {
+                            if(elem.ignore) viz.graph.removeNode(elem.id);
+                        });
+                        viz.graph.eachNode(function(elem) {
+                            elem.eachAdjacency(function(adj) {
+                                if(adj.ignore) viz.graph.removeAdjacence(adj.nodeFrom.id, adj.nodeTo.id);
+                            });
+                        });
+                        options.onComplete();
+                    }
+                }));
+                break;
+
+            default:;
+        }
+    },
+
+    
+  /*
+    Method: contract
+ 
+    Collapses the subtree of the given node. The node will have a _collapsed=true_ property.
+    
+    Parameters:
+ 
+    node - (object) A .
+    opt - (object) An object containing options described below
+    type - (string) Whether to 'replot' or 'animate' the contraction.
+   
+    There are also a number of Animation options. For more information see .
+
+    Example:
+    (start code js)
+     var viz = new $jit.Viz(options);
+     viz.op.contract(node, {
+       type: 'animate',
+       duration: 1000,
+       hideLabels: true,
+       transition: $jit.Trans.Quart.easeOut
+     });
+   (end code)
+ 
+   */
+    contract: function(node, opt) {
+      var viz = this.viz;
+      if(node.collapsed || !node.anySubnode($.lambda(true))) return;
+      opt = $.merge(this.options, viz.config, opt || {}, {
+        'modes': ['node-property:alpha:span', 'linear']
+      });
+      node.collapsed = true;
+      (function subn(n) {
+        n.eachSubnode(function(ch) {
+          ch.ignore = true;
+          ch.setData('alpha', 0, opt.type == 'animate'? 'end' : 'current');
+          subn(ch);
+        });
+      })(node);
+      if(opt.type == 'animate') {
+        viz.compute('end');
+        if(viz.rotated) {
+          viz.rotate(viz.rotated, 'none', {
+            'property':'end'
+          });
+        }
+        (function subn(n) {
+          n.eachSubnode(function(ch) {
+            ch.setPos(node.getPos('end'), 'end');
+            subn(ch);
+          });
+        })(node);
+        viz.fx.animate(opt);
+      } else if(opt.type == 'replot'){
+        viz.refresh();
+      }
+    },
+    
+    /*
+    Method: expand
+ 
+    Expands the previously contracted subtree. The given node must have the _collapsed=true_ property.
+    
+    Parameters:
+ 
+    node - (object) A .
+    opt - (object) An object containing options described below
+    type - (string) Whether to 'replot' or 'animate'.
+     
+    There are also a number of Animation options. For more information see .
+
+    Example:
+    (start code js)
+      var viz = new $jit.Viz(options);
+      viz.op.expand(node, {
+        type: 'animate',
+        duration: 1000,
+        hideLabels: true,
+        transition: $jit.Trans.Quart.easeOut
+      });
+    (end code)
+ 
+   */
+    expand: function(node, opt) {
+      if(!('collapsed' in node)) return;
+      var viz = this.viz;
+      opt = $.merge(this.options, viz.config, opt || {}, {
+        'modes': ['node-property:alpha:span', 'linear']
+      });
+      delete node.collapsed;
+      (function subn(n) {
+        n.eachSubnode(function(ch) {
+          delete ch.ignore;
+          ch.setData('alpha', 1, opt.type == 'animate'? 'end' : 'current');
+          subn(ch);
+        });
+      })(node);
+      if(opt.type == 'animate') {
+        viz.compute('end');
+        if(viz.rotated) {
+          viz.rotate(viz.rotated, 'none', {
+            'property':'end'
+          });
+        }
+        viz.fx.animate(opt);
+      } else if(opt.type == 'replot'){
+        viz.refresh();
+      }
+    },
+
+    preprocessSum: function(graph) {
+        var viz = this.viz;
+        graph.eachNode(function(elem) {
+            if(!viz.graph.hasNode(elem.id)) {
+                viz.graph.addNode(elem);
+                var n = viz.graph.getNode(elem.id);
+                n.setData('alpha', 0);
+                n.setData('alpha', 0, 'start');
+                n.setData('alpha', 1, 'end');
+            }
+        }); 
+        var fadeEdges = false;
+        graph.eachNode(function(elem) {
+            elem.eachAdjacency(function(adj) {
+                var nodeFrom = viz.graph.getNode(adj.nodeFrom.id);
+                var nodeTo = viz.graph.getNode(adj.nodeTo.id);
+                if(!nodeFrom.adjacentTo(nodeTo)) {
+                    var adj = viz.graph.addAdjacence(nodeFrom, nodeTo, adj.data);
+                    if(nodeFrom.startAlpha == nodeFrom.endAlpha 
+                    && nodeTo.startAlpha == nodeTo.endAlpha) {
+                        fadeEdges = true;
+                        adj.setData('alpha', 0);
+                        adj.setData('alpha', 0, 'start');
+                        adj.setData('alpha', 1, 'end');
+                    } 
+                }
+            });
+        }); 
+        return fadeEdges;
+    }
+};
+
+
+
+/*
+   File: Helpers.js
+ 
+   Helpers are objects that contain rendering primitives (like rectangles, ellipses, etc), for plotting nodes and edges.
+   Helpers also contain implementations of the *contains* method, a method returning a boolean indicating whether the mouse
+   position is over the rendered shape.
+   
+   Helpers are very useful when implementing new NodeTypes, since you can access them through *this.nodeHelper* and 
+   *this.edgeHelper*  properties, providing you with simple primitives and mouse-position check functions.
+   
+   Example:
+   (start code js)
+   //implement a new node type
+   $jit.Viz.Plot.NodeTypes.implement({
+     'customNodeType': {
+       'render': function(node, canvas) {
+         this.nodeHelper.circle.render ...
+       },
+       'contains': function(node, pos) {
+         this.nodeHelper.circle.contains ...
+       }
+     }
+   });
+   //implement an edge type
+   $jit.Viz.Plot.EdgeTypes.implement({
+     'customNodeType': {
+       'render': function(node, canvas) {
+         this.edgeHelper.circle.render ...
+       },
+       //optional
+       'contains': function(node, pos) {
+         this.edgeHelper.circle.contains ...
+       }
+     }
+   });
+   (end code)
+
+*/
+
+/*
+   Object: NodeHelper
+   
+   Contains rendering and other type of primitives for simple shapes.
+ */
+var NodeHelper = {
+  'none': {
+    'render': $.empty,
+    'contains': $.lambda(false)
+  },
+  /*
+   Object: NodeHelper.circle
+   */
+  'circle': {
+    /*
+     Method: render
+     
+     Renders a circle into the canvas.
+     
+     Parameters:
+     
+     type - (string) Possible options are 'fill' or 'stroke'.
+     pos - (object) An *x*, *y* object with the position of the center of the circle.
+     radius - (number) The radius of the circle to be rendered.
+     canvas - (object) A  instance.
+     
+     Example:
+     (start code js)
+     NodeHelper.circle.render('fill', { x: 10, y: 30 }, 30, viz.canvas);
+     (end code)
+     */
+    'render': function(type, pos, radius, canvas){
+      var ctx = canvas.getCtx();
+      ctx.beginPath();
+      ctx.arc(pos.x, pos.y, radius, 0, Math.PI * 2, true);
+      ctx.closePath();
+      ctx[type]();
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    radius - (number) The radius of the rendered circle.
+    
+    Example:
+    (start code js)
+    NodeHelper.circle.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30); //true
+    (end code)
+    */
+    'contains': function(npos, pos, radius){
+      var diffx = npos.x - pos.x, 
+          diffy = npos.y - pos.y, 
+          diff = diffx * diffx + diffy * diffy;
+      return diff <= radius * radius;
+    }
+  },
+  /*
+  Object: NodeHelper.ellipse
+  */
+  'ellipse': {
+    /*
+    Method: render
+    
+    Renders an ellipse into the canvas.
+    
+    Parameters:
+    
+    type - (string) Possible options are 'fill' or 'stroke'.
+    pos - (object) An *x*, *y* object with the position of the center of the ellipse.
+    width - (number) The width of the ellipse.
+    height - (number) The height of the ellipse.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    NodeHelper.ellipse.render('fill', { x: 10, y: 30 }, 30, 40, viz.canvas);
+    (end code)
+    */
+    'render': function(type, pos, width, height, canvas){
+      var ctx = canvas.getCtx();
+      height /= 2;
+      width /= 2;
+      ctx.save();
+      ctx.scale(width / height, height / width);
+      ctx.beginPath();
+      ctx.arc(pos.x * (height / width), pos.y * (width / height), height, 0,
+          Math.PI * 2, true);
+      ctx.closePath();
+      ctx[type]();
+      ctx.restore();
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    width - (number) The width of the rendered ellipse.
+    height - (number) The height of the rendered ellipse.
+    
+    Example:
+    (start code js)
+    NodeHelper.ellipse.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30, 40);
+    (end code)
+    */
+    'contains': function(npos, pos, width, height){
+      // TODO(nico): be more precise...
+      width /= 2; 
+      height /= 2;
+      var dist = (width + height) / 2, 
+          diffx = npos.x - pos.x, 
+          diffy = npos.y - pos.y, 
+          diff = diffx * diffx + diffy * diffy;
+      return diff <= dist * dist;
+    }
+  },
+  /*
+  Object: NodeHelper.square
+  */
+  'square': {
+    /*
+    Method: render
+    
+    Renders a square into the canvas.
+    
+    Parameters:
+    
+    type - (string) Possible options are 'fill' or 'stroke'.
+    pos - (object) An *x*, *y* object with the position of the center of the square.
+    dim - (number) The radius (or half-diameter) of the square.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    NodeHelper.square.render('stroke', { x: 10, y: 30 }, 40, viz.canvas);
+    (end code)
+    */
+    'render': function(type, pos, dim, canvas){
+      canvas.getCtx()[type + "Rect"](pos.x - dim, pos.y - dim, 2*dim, 2*dim);
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    dim - (number) The radius (or half-diameter) of the square.
+    
+    Example:
+    (start code js)
+    NodeHelper.square.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30);
+    (end code)
+    */
+    'contains': function(npos, pos, dim){
+      return Math.abs(pos.x - npos.x) <= dim && Math.abs(pos.y - npos.y) <= dim;
+    }
+  },
+  /*
+  Object: NodeHelper.rectangle
+  */
+  'rectangle': {
+    /*
+    Method: render
+    
+    Renders a rectangle into the canvas.
+    
+    Parameters:
+    
+    type - (string) Possible options are 'fill' or 'stroke'.
+    pos - (object) An *x*, *y* object with the position of the center of the rectangle.
+    width - (number) The width of the rectangle.
+    height - (number) The height of the rectangle.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    NodeHelper.rectangle.render('fill', { x: 10, y: 30 }, 30, 40, viz.canvas);
+    (end code)
+    */
+    'render': function(type, pos, width, height, canvas){
+      canvas.getCtx()[type + "Rect"](pos.x - width / 2, pos.y - height / 2, 
+                                      width, height);
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    width - (number) The width of the rendered rectangle.
+    height - (number) The height of the rendered rectangle.
+    
+    Example:
+    (start code js)
+    NodeHelper.rectangle.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30, 40);
+    (end code)
+    */
+    'contains': function(npos, pos, width, height){
+      return Math.abs(pos.x - npos.x) <= width / 2
+          && Math.abs(pos.y - npos.y) <= height / 2;
+    }
+  },
+  /*
+  Object: NodeHelper.triangle
+  */
+  'triangle': {
+    /*
+    Method: render
+    
+    Renders a triangle into the canvas.
+    
+    Parameters:
+    
+    type - (string) Possible options are 'fill' or 'stroke'.
+    pos - (object) An *x*, *y* object with the position of the center of the triangle.
+    dim - (number) The dimension of the triangle.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    NodeHelper.triangle.render('stroke', { x: 10, y: 30 }, 40, viz.canvas);
+    (end code)
+    */
+    'render': function(type, pos, dim, canvas){
+      var ctx = canvas.getCtx(), 
+          c1x = pos.x, 
+          c1y = pos.y - dim, 
+          c2x = c1x - dim, 
+          c2y = pos.y + dim, 
+          c3x = c1x + dim, 
+          c3y = c2y;
+      ctx.beginPath();
+      ctx.moveTo(c1x, c1y);
+      ctx.lineTo(c2x, c2y);
+      ctx.lineTo(c3x, c3y);
+      ctx.closePath();
+      ctx[type]();
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    dim - (number) The dimension of the shape.
+    
+    Example:
+    (start code js)
+    NodeHelper.triangle.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30);
+    (end code)
+    */
+    'contains': function(npos, pos, dim) {
+      return NodeHelper.circle.contains(npos, pos, dim);
+    }
+  },
+  /*
+  Object: NodeHelper.star
+  */
+  'star': {
+    /*
+    Method: render
+    
+    Renders a star into the canvas.
+    
+    Parameters:
+    
+    type - (string) Possible options are 'fill' or 'stroke'.
+    pos - (object) An *x*, *y* object with the position of the center of the star.
+    dim - (number) The dimension of the star.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    NodeHelper.star.render('stroke', { x: 10, y: 30 }, 40, viz.canvas);
+    (end code)
+    */
+    'render': function(type, pos, dim, canvas){
+      var ctx = canvas.getCtx(), 
+          pi5 = Math.PI / 5;
+      ctx.save();
+      ctx.translate(pos.x, pos.y);
+      ctx.beginPath();
+      ctx.moveTo(dim, 0);
+      for (var i = 0; i < 9; i++) {
+        ctx.rotate(pi5);
+        if (i % 2 == 0) {
+          ctx.lineTo((dim / 0.525731) * 0.200811, 0);
+        } else {
+          ctx.lineTo(dim, 0);
+        }
+      }
+      ctx.closePath();
+      ctx[type]();
+      ctx.restore();
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    npos - (object) An *x*, *y* object with the  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    dim - (number) The dimension of the shape.
+    
+    Example:
+    (start code js)
+    NodeHelper.star.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30);
+    (end code)
+    */
+    'contains': function(npos, pos, dim) {
+      return NodeHelper.circle.contains(npos, pos, dim);
+    }
+  }
+};
+
+/*
+  Object: EdgeHelper
+  
+  Contains rendering primitives for simple edge shapes.
+*/
+var EdgeHelper = {
+  /*
+    Object: EdgeHelper.line
+  */
+  'line': {
+      /*
+      Method: render
+      
+      Renders a line into the canvas.
+      
+      Parameters:
+      
+      from - (object) An *x*, *y* object with the starting position of the line.
+      to - (object) An *x*, *y* object with the ending position of the line.
+      canvas - (object) A  instance.
+      
+      Example:
+      (start code js)
+      EdgeHelper.line.render({ x: 10, y: 30 }, { x: 10, y: 50 }, viz.canvas);
+      (end code)
+      */
+      'render': function(from, to, canvas){
+        var ctx = canvas.getCtx();
+        ctx.beginPath();
+        ctx.moveTo(from.x, from.y);
+        ctx.lineTo(to.x, to.y);
+        ctx.stroke();
+      },
+      /*
+      Method: contains
+      
+      Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+      
+      Parameters:
+      
+      posFrom - (object) An *x*, *y* object with a  position.
+      posTo - (object) An *x*, *y* object with a  position.
+      pos - (object) An *x*, *y* object with the position to check.
+      epsilon - (number) The dimension of the shape.
+      
+      Example:
+      (start code js)
+      EdgeHelper.line.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, { x: 15, y: 35 }, 30);
+      (end code)
+      */
+      'contains': function(posFrom, posTo, pos, epsilon) {
+        var min = Math.min, 
+            max = Math.max,
+            minPosX = min(posFrom.x, posTo.x),
+            maxPosX = max(posFrom.x, posTo.x),
+            minPosY = min(posFrom.y, posTo.y),
+            maxPosY = max(posFrom.y, posTo.y);
+        
+        if(pos.x >= minPosX && pos.x <= maxPosX 
+            && pos.y >= minPosY && pos.y <= maxPosY) {
+          if(Math.abs(posTo.x - posFrom.x) <= epsilon) {
+            return true;
+          }
+          var dist = (posTo.y - posFrom.y) / (posTo.x - posFrom.x) * (pos.x - posFrom.x) + posFrom.y;
+          return Math.abs(dist - pos.y) <= epsilon;
+        }
+        return false;
+      }
+    },
+  /*
+    Object: EdgeHelper.arrow
+  */
+  'arrow': {
+      /*
+      Method: render
+      
+      Renders an arrow into the canvas.
+      
+      Parameters:
+      
+      from - (object) An *x*, *y* object with the starting position of the arrow.
+      to - (object) An *x*, *y* object with the ending position of the arrow.
+      dim - (number) The dimension of the arrow.
+      swap - (boolean) Whether to set the arrow pointing to the starting position or the ending position.
+      canvas - (object) A  instance.
+      
+      Example:
+      (start code js)
+      EdgeHelper.arrow.render({ x: 10, y: 30 }, { x: 10, y: 50 }, 13, false, viz.canvas);
+      (end code)
+      */
+    'render': function(from, to, dim, swap, canvas){
+        var ctx = canvas.getCtx();
+        // invert edge direction
+        if (swap) {
+          var tmp = from;
+          from = to;
+          to = tmp;
+        }
+        var vect = new Complex(to.x - from.x, to.y - from.y);
+        vect.$scale(dim / vect.norm());
+        var intermediatePoint = new Complex(to.x - vect.x, to.y - vect.y),
+            normal = new Complex(-vect.y / 2, vect.x / 2),
+            v1 = intermediatePoint.add(normal), 
+            v2 = intermediatePoint.$add(normal.$scale(-1));
+        
+        ctx.beginPath();
+        ctx.moveTo(from.x, from.y);
+        ctx.lineTo(to.x, to.y);
+        ctx.stroke();
+        ctx.beginPath();
+        ctx.moveTo(v1.x, v1.y);
+        ctx.lineTo(v2.x, v2.y);
+        ctx.lineTo(to.x, to.y);
+        ctx.closePath();
+        ctx.fill();
+    },
+    /*
+    Method: contains
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    posFrom - (object) An *x*, *y* object with a  position.
+    posTo - (object) An *x*, *y* object with a  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    epsilon - (number) The dimension of the shape.
+    
+    Example:
+    (start code js)
+    EdgeHelper.arrow.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, { x: 15, y: 35 }, 30);
+    (end code)
+    */
+    'contains': function(posFrom, posTo, pos, epsilon) {
+      return EdgeHelper.line.contains(posFrom, posTo, pos, epsilon);
+    }
+  },
+  /*
+    Object: EdgeHelper.hyperline
+  */
+  'hyperline': {
+    /*
+    Method: render
+    
+    Renders a hyperline into the canvas. A hyperline are the lines drawn for the  visualization.
+    
+    Parameters:
+    
+    from - (object) An *x*, *y* object with the starting position of the hyperline. *x* and *y* must belong to [0, 1).
+    to - (object) An *x*, *y* object with the ending position of the hyperline. *x* and *y* must belong to [0, 1).
+    r - (number) The scaling factor.
+    canvas - (object) A  instance.
+    
+    Example:
+    (start code js)
+    EdgeHelper.hyperline.render({ x: 10, y: 30 }, { x: 10, y: 50 }, 100, viz.canvas);
+    (end code)
+    */
+    'render': function(from, to, r, canvas){
+      var ctx = canvas.getCtx();  
+      var centerOfCircle = computeArcThroughTwoPoints(from, to);
+      if (centerOfCircle.a > 1000 || centerOfCircle.b > 1000
+          || centerOfCircle.ratio < 0) {
+        ctx.beginPath();
+        ctx.moveTo(from.x * r, from.y * r);
+        ctx.lineTo(to.x * r, to.y * r);
+        ctx.stroke();
+      } else {
+        var angleBegin = Math.atan2(to.y - centerOfCircle.y, to.x
+            - centerOfCircle.x);
+        var angleEnd = Math.atan2(from.y - centerOfCircle.y, from.x
+            - centerOfCircle.x);
+        var sense = sense(angleBegin, angleEnd);
+        ctx.beginPath();
+        ctx.arc(centerOfCircle.x * r, centerOfCircle.y * r, centerOfCircle.ratio
+            * r, angleBegin, angleEnd, sense);
+        ctx.stroke();
+      }
+      /*      
+        Calculates the arc parameters through two points.
+        
+        More information in  
+      
+        Parameters:
+      
+        p1 - A  instance.
+        p2 - A  instance.
+        scale - The Disk's diameter.
+      
+        Returns:
+      
+        An object containing some arc properties.
+      */
+      function computeArcThroughTwoPoints(p1, p2){
+        var aDen = (p1.x * p2.y - p1.y * p2.x), bDen = aDen;
+        var sq1 = p1.squaredNorm(), sq2 = p2.squaredNorm();
+        // Fall back to a straight line
+        if (aDen == 0)
+          return {
+            x: 0,
+            y: 0,
+            ratio: -1
+          };
+    
+        var a = (p1.y * sq2 - p2.y * sq1 + p1.y - p2.y) / aDen;
+        var b = (p2.x * sq1 - p1.x * sq2 + p2.x - p1.x) / bDen;
+        var x = -a / 2;
+        var y = -b / 2;
+        var squaredRatio = (a * a + b * b) / 4 - 1;
+        // Fall back to a straight line
+        if (squaredRatio < 0)
+          return {
+            x: 0,
+            y: 0,
+            ratio: -1
+          };
+        var ratio = Math.sqrt(squaredRatio);
+        var out = {
+          x: x,
+          y: y,
+          ratio: ratio > 1000? -1 : ratio,
+          a: a,
+          b: b
+        };
+    
+        return out;
+      }
+      /*      
+        Sets angle direction to clockwise (true) or counterclockwise (false). 
+         
+        Parameters: 
+      
+           angleBegin - Starting angle for drawing the arc. 
+           angleEnd - The HyperLine will be drawn from angleBegin to angleEnd. 
+      
+        Returns: 
+      
+           A Boolean instance describing the sense for drawing the HyperLine. 
+      */
+      function sense(angleBegin, angleEnd){
+        return (angleBegin < angleEnd)? ((angleBegin + Math.PI > angleEnd)? false
+            : true) : ((angleEnd + Math.PI > angleBegin)? true : false);
+      }
+    },
+    /*
+    Method: contains
+    
+    Not Implemented
+    
+    Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+    
+    Parameters:
+    
+    posFrom - (object) An *x*, *y* object with a  position.
+    posTo - (object) An *x*, *y* object with a  position.
+    pos - (object) An *x*, *y* object with the position to check.
+    epsilon - (number) The dimension of the shape.
+    
+    Example:
+    (start code js)
+    EdgeHelper.hyperline.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, { x: 15, y: 35 }, 30);
+    (end code)
+    */
+    'contains': $.lambda(false)
+  }
+};
+
+
+/*
+ * File: Graph.Plot.js
+ */
+
+/*
+   Object: Graph.Plot
+
+    rendering and animation methods.
+   
+   Properties:
+   
+   nodeHelper -  object.
+   edgeHelper -  object.
+*/
+Graph.Plot = {
+    //Default intializer
+    initialize: function(viz, klass){
+      this.viz = viz;
+      this.config = viz.config;
+      this.node = viz.config.Node;
+      this.edge = viz.config.Edge;
+      this.animation = new Animation;
+      this.nodeTypes = new klass.Plot.NodeTypes;
+      this.edgeTypes = new klass.Plot.EdgeTypes;
+      this.labels = viz.labels;
+   },
+
+    //Add helpers
+    nodeHelper: NodeHelper,
+    edgeHelper: EdgeHelper,
+    
+    Interpolator: {
+        //node/edge property parsers
+        'map': {
+          'border': 'color',
+          'color': 'color',
+          'width': 'number',
+          'height': 'number',
+          'dim': 'number',
+          'alpha': 'number',
+          'lineWidth': 'number',
+          'angularWidth':'number',
+          'span':'number',
+          'valueArray':'array-number',
+          'dimArray':'array-number'
+          //'colorArray':'array-color'
+        },
+        
+        //canvas specific parsers
+        'canvas': {
+          'globalAlpha': 'number',
+          'fillStyle': 'color',
+          'strokeStyle': 'color',
+          'lineWidth': 'number',
+          'shadowBlur': 'number',
+          'shadowColor': 'color',
+          'shadowOffsetX': 'number',
+          'shadowOffsetY': 'number',
+          'miterLimit': 'number'
+        },
+  
+        //label parsers
+        'label': {
+          'size': 'number',
+          'color': 'color'
+        },
+  
+        //Number interpolator
+        'compute': function(from, to, delta) {
+          return from + (to - from) * delta;
+        },
+        
+        //Position interpolators
+        'moebius': function(elem, props, delta, vector) {
+          var v = vector.scale(-delta);  
+          if(v.norm() < 1) {
+              var x = v.x, y = v.y;
+              var ans = elem.startPos
+                .getc().moebiusTransformation(v);
+              elem.pos.setc(ans.x, ans.y);
+              v.x = x; v.y = y;
+            }           
+        },
+
+        'linear': function(elem, props, delta) {
+            var from = elem.startPos.getc(true);
+            var to = elem.endPos.getc(true);
+            elem.pos.setc(this.compute(from.x, to.x, delta), 
+                          this.compute(from.y, to.y, delta));
+        },
+
+        'polar': function(elem, props, delta) {
+          var from = elem.startPos.getp(true);
+          var to = elem.endPos.getp();
+          var ans = to.interpolate(from, delta);
+          elem.pos.setp(ans.theta, ans.rho);
+        },
+        
+        //Graph's Node/Edge interpolators
+        'number': function(elem, prop, delta, getter, setter) {
+          var from = elem[getter](prop, 'start');
+          var to = elem[getter](prop, 'end');
+          elem[setter](prop, this.compute(from, to, delta));
+        },
+
+        'color': function(elem, prop, delta, getter, setter) {
+          var from = $.hexToRgb(elem[getter](prop, 'start'));
+          var to = $.hexToRgb(elem[getter](prop, 'end'));
+          var comp = this.compute;
+          var val = $.rgbToHex([parseInt(comp(from[0], to[0], delta)),
+                                parseInt(comp(from[1], to[1], delta)),
+                                parseInt(comp(from[2], to[2], delta))]);
+          
+          elem[setter](prop, val);
+        },
+        
+        'array-number': function(elem, prop, delta, getter, setter) {
+          var from = elem[getter](prop, 'start'),
+              to = elem[getter](prop, 'end'),
+              cur = [];
+          for(var i=0, l=from.length; i, 
+
+    */
+    prepare: function(modes) {
+      var graph = this.viz.graph,
+          accessors = {
+            'node-property': {
+              'getter': 'getData',
+              'setter': 'setData'
+            },
+            'edge-property': {
+              'getter': 'getData',
+              'setter': 'setData'
+            },
+            'node-style': {
+              'getter': 'getCanvasStyle',
+              'setter': 'setCanvasStyle'
+            },
+            'edge-style': {
+              'getter': 'getCanvasStyle',
+              'setter': 'setCanvasStyle'
+            }
+          };
+
+      //parse modes
+      var m = {};
+      if($.type(modes) == 'array') {
+        for(var i=0, len=modes.length; i < len; i++) {
+          var elems = modes[i].split(':');
+          m[elems.shift()] = elems;
+        }
+      } else {
+        for(var p in modes) {
+          if(p == 'position') {
+            m[modes.position] = [];
+          } else {
+            m[p] = $.splat(modes[p]);
+          }
+        }
+      }
+      
+      graph.eachNode(function(node) { 
+        node.startPos.set(node.pos);
+        $.each(['node-property', 'node-style'], function(p) {
+          if(p in m) {
+            var prop = m[p];
+            for(var i=0, l=prop.length; i < l; i++) {
+              node[accessors[p].setter](prop[i], node[accessors[p].getter](prop[i]), 'start');
+            }
+          }
+        });
+        $.each(['edge-property', 'edge-style'], function(p) {
+          if(p in m) {
+            var prop = m[p];
+            node.eachAdjacency(function(adj) {
+              for(var i=0, l=prop.length; i < l; i++) {
+                adj[accessors[p].setter](prop[i], adj[accessors[p].getter](prop[i]), 'start');
+              }
+            });
+          }
+        });
+      });
+      return m;
+    },
+    
+    /*
+       Method: animate
+    
+       Animates a  by interpolating some ,  or  properties.
+
+       Parameters:
+
+       opt - (object) Animation options. The object properties are described below
+       duration - (optional) Described in .
+       fps - (optional) Described in .
+       hideLabels - (optional|boolean) Whether to hide labels during the animation.
+       modes - (required|object) An object with animation modes (described below).
+
+       Animation modes:
+       
+       Animation modes are strings representing different node/edge and graph properties that you'd like to animate. 
+       They are represented by an object that has as keys main categories of properties to animate and as values a list 
+       of these specific properties. The properties are described below
+       
+       position - Describes the way nodes' positions must be interpolated. Possible values are 'linear', 'polar' or 'moebius'.
+       node-property - Describes which Node properties will be interpolated. These properties can be any of the ones defined in .
+       edge-property - Describes which Edge properties will be interpolated. These properties can be any the ones defined in .
+       label-property - Describes which Label properties will be interpolated. These properties can be any of the ones defined in  like color or size.
+       node-style - Describes which Node Canvas Styles will be interpolated. These are specific canvas properties like fillStyle, strokeStyle, lineWidth, shadowBlur, shadowColor, shadowOffsetX, shadowOffsetY, etc.
+       edge-style - Describes which Edge Canvas Styles will be interpolated. These are specific canvas properties like fillStyle, strokeStyle, lineWidth, shadowBlur, shadowColor, shadowOffsetX, shadowOffsetY, etc.
+
+       Example:
+       (start code js)
+       var viz = new $jit.Viz(options);
+       //...tweak some Data, CanvasStyles or LabelData properties...
+       viz.fx.animate({
+         modes: {
+           'position': 'linear',
+           'node-property': ['width', 'height'],
+           'node-style': 'shadowColor',
+           'label-property': 'size'
+         },
+         hideLabels: false
+       });
+       //...can also be written like this...
+       viz.fx.animate({
+         modes: ['linear',
+                 'node-property:width:height',
+                 'node-style:shadowColor',
+                 'label-property:size'],
+         hideLabels: false
+       });
+       (end code)
+    */
+    animate: function(opt, versor) {
+      opt = $.merge(this.viz.config, opt || {});
+      var that = this,
+          viz = this.viz,
+          graph  = viz.graph,
+          interp = this.Interpolator,
+          animation =  opt.type === 'nodefx'? this.nodeFxAnimation : this.animation;
+      //prepare graph values
+      var m = this.prepare(opt.modes);
+      
+      //animate
+      if(opt.hideLabels) this.labels.hideLabels(true);
+      animation.setOptions($.merge(opt, {
+        $animating: false,
+        compute: function(delta) {
+          graph.eachNode(function(node) { 
+            for(var p in m) {
+              interp[p](node, m[p], delta, versor);
+            }
+          });
+          that.plot(opt, this.$animating, delta);
+          this.$animating = true;
+        },
+        complete: function() {
+          if(opt.hideLabels) that.labels.hideLabels(false);
+          that.plot(opt);
+          opt.onComplete();
+          opt.onAfterCompute();
+        }       
+      })).start();
+    },
+    
+    /*
+      nodeFx
+   
+      Apply animation to node properties like color, width, height, dim, etc.
+  
+      Parameters:
+  
+      options - Animation options. This object properties is described below
+      elements - The Elements to be transformed. This is an object that has a properties
+      
+      (start code js)
+      'elements': {
+        //can also be an array of ids
+        'id': 'id-of-node-to-transform',
+        //properties to be modified. All properties are optional.
+        'properties': {
+          'color': '#ccc', //some color
+          'width': 10, //some width
+          'height': 10, //some height
+          'dim': 20, //some dim
+          'lineWidth': 10 //some line width
+        } 
+      }
+      (end code)
+      
+      - _reposition_ Whether to recalculate positions and add a motion animation. 
+      This might be used when changing _width_ or _height_ properties in a  like layout. Default's *false*.
+      
+      - _onComplete_ A method that is called when the animation completes.
+      
+      ...and all other  options like _duration_, _fps_, _transition_, etc.
+  
+      Example:
+      (start code js)
+       var rg = new RGraph(canvas, config); //can be also Hypertree or ST
+       rg.fx.nodeFx({
+         'elements': {
+           'id':'mynodeid',
+           'properties': {
+             'color':'#ccf'
+           },
+           'transition': Trans.Quart.easeOut
+         }
+       });
+      (end code)    
+   */
+   nodeFx: function(opt) {
+     var viz = this.viz,
+         graph  = viz.graph,
+         animation = this.nodeFxAnimation,
+         options = $.merge(this.viz.config, {
+           'elements': {
+             'id': false,
+             'properties': {}
+           },
+           'reposition': false
+         });
+     opt = $.merge(options, opt || {}, {
+       onBeforeCompute: $.empty,
+       onAfterCompute: $.empty
+     });
+     //check if an animation is running
+     animation.stopTimer();
+     var props = opt.elements.properties;
+     //set end values for nodes
+     if(!opt.elements.id) {
+       graph.eachNode(function(n) {
+         for(var prop in props) {
+           n.setData(prop, props[prop], 'end');
+         }
+       });
+     } else {
+       var ids = $.splat(opt.elements.id);
+       $.each(ids, function(id) {
+         var n = graph.getNode(id);
+         if(n) {
+           for(var prop in props) {
+             n.setData(prop, props[prop], 'end');
+           }
+         }
+       });
+     }
+     //get keys
+     var propnames = [];
+     for(var prop in props) propnames.push(prop);
+     //add node properties modes
+     var modes = ['node-property:' + propnames.join(':')];
+     //set new node positions
+     if(opt.reposition) {
+       modes.push('linear');
+       viz.compute('end');
+     }
+     //animate
+     this.animate($.merge(opt, {
+       modes: modes,
+       type: 'nodefx'
+     }));
+   },
+
+    
+    /*
+       Method: plot
+    
+       Plots a .
+
+       Parameters:
+
+       opt - (optional) Plotting options. Most of them are described in .
+
+       Example:
+
+       (start code js)
+       var viz = new $jit.Viz(options);
+       viz.fx.plot(); 
+       (end code)
+
+    */
+    plot: function(opt, animating) {
+      var viz = this.viz, 
+      aGraph = viz.graph, 
+      canvas = viz.canvas, 
+      id = viz.root, 
+      that = this, 
+      ctx = canvas.getCtx(), 
+      min = Math.min,
+      opt = opt || this.viz.controller;
+      opt.clearCanvas && canvas.clear();
+        
+      var root = aGraph.getNode(id);
+      if(!root) return;
+      
+      var T = !!root.visited;
+      aGraph.eachNode(function(node) {
+        var nodeAlpha = node.getData('alpha');
+        node.eachAdjacency(function(adj) {
+          var nodeTo = adj.nodeTo;
+          if(!!nodeTo.visited === T && node.drawn && nodeTo.drawn) {
+            !animating && opt.onBeforePlotLine(adj);
+            ctx.save();
+            ctx.globalAlpha = min(nodeAlpha, 
+                nodeTo.getData('alpha'), 
+                adj.getData('alpha'));
+            that.plotLine(adj, canvas, animating);
+            ctx.restore();
+            !animating && opt.onAfterPlotLine(adj);
+          }
+        });
+        ctx.save();
+        if(node.drawn) {
+          !animating && opt.onBeforePlotNode(node);
+          that.plotNode(node, canvas, animating);
+          !animating && opt.onAfterPlotNode(node);
+        }
+        if(!that.labelsHidden && opt.withLabels) {
+          if(node.drawn && nodeAlpha >= 0.95) {
+            that.labels.plotLabel(canvas, node, opt);
+          } else {
+            that.labels.hideLabel(node, false);
+          }
+        }
+        ctx.restore();
+        node.visited = !T;
+      });
+    },
+
+  /*
+      Plots a Subtree.
+   */
+   plotTree: function(node, opt, animating) {
+       var that = this, 
+       viz = this.viz, 
+       canvas = viz.canvas,
+       config = this.config,
+       ctx = canvas.getCtx();
+       var nodeAlpha = node.getData('alpha');
+       node.eachSubnode(function(elem) {
+         if(opt.plotSubtree(node, elem) && elem.exist && elem.drawn) {
+             var adj = node.getAdjacency(elem.id);
+             !animating && opt.onBeforePlotLine(adj);
+             ctx.globalAlpha = Math.min(nodeAlpha, elem.getData('alpha'));
+             that.plotLine(adj, canvas, animating);
+             !animating && opt.onAfterPlotLine(adj);
+             that.plotTree(elem, opt, animating);
+         }
+       });
+       if(node.drawn) {
+           !animating && opt.onBeforePlotNode(node);
+           this.plotNode(node, canvas, animating);
+           !animating && opt.onAfterPlotNode(node);
+           if(!opt.hideLabels && opt.withLabels && nodeAlpha >= 0.95) 
+               this.labels.plotLabel(canvas, node, opt);
+           else 
+               this.labels.hideLabel(node, false);
+       } else {
+           this.labels.hideLabel(node, true);
+       }
+   },
+
+  /*
+       Method: plotNode
+    
+       Plots a .
+
+       Parameters:
+       
+       node - (object) A .
+       canvas - (object) A  element.
+
+    */
+    plotNode: function(node, canvas, animating) {
+        var f = node.getData('type'), 
+            ctxObj = this.node.CanvasStyles;
+        if(f != 'none') {
+          var width = node.getData('lineWidth'),
+              color = node.getData('color'),
+              alpha = node.getData('alpha'),
+              ctx = canvas.getCtx();
+          
+          ctx.lineWidth = width;
+          ctx.fillStyle = ctx.strokeStyle = color;
+          ctx.globalAlpha = alpha;
+          
+          for(var s in ctxObj) {
+            ctx[s] = node.getCanvasStyle(s);
+          }
+
+          this.nodeTypes[f].render.call(this, node, canvas, animating);
+        }
+    },
+    
+    /*
+       Method: plotLine
+    
+       Plots a .
+
+       Parameters:
+
+       adj - (object) A .
+       canvas - (object) A  instance.
+
+    */
+    plotLine: function(adj, canvas, animating) {
+      var f = adj.getData('type'),
+          ctxObj = this.edge.CanvasStyles;
+      if(f != 'none') {
+        var width = adj.getData('lineWidth'),
+            color = adj.getData('color'),
+            ctx = canvas.getCtx();
+        
+        ctx.lineWidth = width;
+        ctx.fillStyle = ctx.strokeStyle = color;
+        
+        for(var s in ctxObj) {
+          ctx[s] = adj.getCanvasStyle(s);
+        }
+
+        this.edgeTypes[f].render.call(this, adj, canvas, animating);
+      }
+    }    
+  
+};
+
+
+
+/*
+ * File: Graph.Label.js
+ *
+*/
+
+/*
+   Object: Graph.Label
+
+   An interface for plotting/hiding/showing labels.
+
+   Description:
+
+   This is a generic interface for plotting/hiding/showing labels.
+   The  interface is implemented in multiple ways to provide
+   different label types.
+
+   For example, the Graph.Label interface is implemented as  to provide
+   HTML label elements. Also we provide the  interface for SVG type labels. 
+   The  interface implements these methods with the native Canvas text rendering functions.
+   
+   All subclasses (,  and ) implement the method plotLabel.
+*/
+
+Graph.Label = {};
+
+/*
+   Class: Graph.Label.Native
+
+   Implements labels natively, using the Canvas text API.
+*/
+Graph.Label.Native = new Class({
+    /*
+       Method: plotLabel
+
+       Plots a label for a given node.
+
+       Parameters:
+
+       canvas - (object) A  instance.
+       node - (object) A .
+       controller - (object) A configuration object.
+       
+       Example:
+       
+       (start code js)
+       var viz = new $jit.Viz(options);
+       var node = viz.graph.getNode('nodeId');
+       viz.labels.plotLabel(viz.canvas, node, viz.config);
+       (end code)
+    */
+    plotLabel: function(canvas, node, controller) {
+      var ctx = canvas.getCtx();
+      var pos = node.pos.getc(true);
+
+      ctx.font = node.getLabelData('style') + ' ' + node.getLabelData('size') + 'px ' + node.getLabelData('family');
+      ctx.textAlign = node.getLabelData('textAlign');
+      ctx.fillStyle = ctx.strokeStyle = node.getLabelData('color');
+      ctx.textBaseline = node.getLabelData('textBaseline');
+
+      this.renderLabel(canvas, node, controller);
+    },
+
+    /*
+       renderLabel
+
+       Does the actual rendering of the label in the canvas. The default
+       implementation renders the label close to the position of the node, this
+       method should be overriden to position the labels differently.
+
+       Parameters:
+
+       canvas - A  instance.
+       node - A .
+       controller - A configuration object. See also , , .
+    */
+    renderLabel: function(canvas, node, controller) {
+      var ctx = canvas.getCtx();
+      var pos = node.pos.getc(true);
+      ctx.fillText(node.name, pos.x, pos.y + node.getData("height") / 2);
+    },
+
+    hideLabel: $.empty,
+    hideLabels: $.empty
+});
+
+/*
+   Class: Graph.Label.DOM
+
+   Abstract Class implementing some DOM label methods.
+
+   Implemented by:
+
+    and .
+
+*/
+Graph.Label.DOM = new Class({
+    //A flag value indicating if node labels are being displayed or not.
+    labelsHidden: false,
+    //Label container
+    labelContainer: false,
+    //Label elements hash.
+    labels: {},
+
+    /*
+       Method: getLabelContainer
+
+       Lazy fetcher for the label container.
+
+       Returns:
+
+       The label container DOM element.
+
+       Example:
+
+      (start code js)
+        var viz = new $jit.Viz(options);
+        var labelContainer = viz.labels.getLabelContainer();
+        alert(labelContainer.innerHTML);
+      (end code)
+    */
+    getLabelContainer: function() {
+      return this.labelContainer ?
+        this.labelContainer :
+        this.labelContainer = document.getElementById(this.viz.config.labelContainer);
+    },
+
+    /*
+       Method: getLabel
+
+       Lazy fetcher for the label element.
+
+       Parameters:
+
+       id - (string) The label id (which is also a  id).
+
+       Returns:
+
+       The label element.
+
+       Example:
+
+      (start code js)
+        var viz = new $jit.Viz(options);
+        var label = viz.labels.getLabel('someid');
+        alert(label.innerHTML);
+      (end code)
+
+    */
+    getLabel: function(id) {
+      return (id in this.labels && this.labels[id] != null) ?
+        this.labels[id] :
+        this.labels[id] = document.getElementById(id);
+    },
+
+    /*
+       Method: hideLabels
+
+       Hides all labels (by hiding the label container).
+
+       Parameters:
+
+       hide - (boolean) A boolean value indicating if the label container must be hidden or not.
+
+       Example:
+       (start code js)
+        var viz = new $jit.Viz(options);
+        rg.labels.hideLabels(true);
+       (end code)
+
+    */
+    hideLabels: function (hide) {
+      var container = this.getLabelContainer();
+      if(hide)
+        container.style.display = 'none';
+      else
+        container.style.display = '';
+      this.labelsHidden = hide;
+    },
+
+    /*
+       Method: clearLabels
+
+       Clears the label container.
+
+       Useful when using a new visualization with the same canvas element/widget.
+
+       Parameters:
+
+       force - (boolean) Forces deletion of all labels.
+
+       Example:
+       (start code js)
+        var viz = new $jit.Viz(options);
+        viz.labels.clearLabels();
+        (end code)
+    */
+    clearLabels: function(force) {
+      for(var id in this.labels) {
+        if (force || !this.viz.graph.hasNode(id)) {
+          this.disposeLabel(id);
+          delete this.labels[id];
+        }
+      }
+    },
+
+    /*
+       Method: disposeLabel
+
+       Removes a label.
+
+       Parameters:
+
+       id - (string) A label id (which generally is also a  id).
+
+       Example:
+       (start code js)
+        var viz = new $jit.Viz(options);
+        viz.labels.disposeLabel('labelid');
+       (end code)
+    */
+    disposeLabel: function(id) {
+      var elem = this.getLabel(id);
+      if(elem && elem.parentNode) {
+        elem.parentNode.removeChild(elem);
+      }
+    },
+
+    /*
+       Method: hideLabel
+
+       Hides the corresponding  label.
+
+       Parameters:
+
+       node - (object) A . Can also be an array of .
+       show - (boolean) If *true*, nodes will be shown. Otherwise nodes will be hidden.
+
+       Example:
+       (start code js)
+        var rg = new $jit.Viz(options);
+        viz.labels.hideLabel(viz.graph.getNode('someid'), false);
+       (end code)
+    */
+    hideLabel: function(node, show) {
+      node = $.splat(node);
+      var st = show ? "" : "none", lab, that = this;
+      $.each(node, function(n) {
+        var lab = that.getLabel(n.id);
+        if (lab) {
+          lab.style.display = st;
+        }
+      });
+    },
+
+    /*
+       fitsInCanvas
+
+       Returns _true_ or _false_ if the label for the node is contained in the canvas dom element or not.
+
+       Parameters:
+
+       pos - A  instance (I'm doing duck typing here so any object with _x_ and _y_ parameters will do).
+       canvas - A  instance.
+
+       Returns:
+
+       A boolean value specifying if the label is contained in the  DOM element or not.
+
+    */
+    fitsInCanvas: function(pos, canvas) {
+      var size = canvas.getSize();
+      if(pos.x >= size.width || pos.x < 0
+         || pos.y >= size.height || pos.y < 0) return false;
+       return true;
+    }
+});
+
+/*
+   Class: Graph.Label.HTML
+
+   Implements HTML labels.
+
+   Extends:
+
+   All  methods.
+
+*/
+Graph.Label.HTML = new Class({
+    Implements: Graph.Label.DOM,
+
+    /*
+       Method: plotLabel
+
+       Plots a label for a given node.
+
+       Parameters:
+
+       canvas - (object) A  instance.
+       node - (object) A .
+       controller - (object) A configuration object.
+       
+      Example:
+       
+       (start code js)
+       var viz = new $jit.Viz(options);
+       var node = viz.graph.getNode('nodeId');
+       viz.labels.plotLabel(viz.canvas, node, viz.config);
+       (end code)
+
+
+    */
+    plotLabel: function(canvas, node, controller) {
+      var id = node.id, tag = this.getLabel(id);
+
+      if(!tag && !(tag = document.getElementById(id))) {
+        tag = document.createElement('div');
+        var container = this.getLabelContainer();
+        tag.id = id;
+        tag.className = 'node';
+        tag.style.position = 'absolute';
+        controller.onCreateLabel(tag, node);
+        container.appendChild(tag);
+        this.labels[node.id] = tag;
+      }
+
+      this.placeLabel(tag, node, controller);
+    }
+});
+
+/*
+   Class: Graph.Label.SVG
+
+   Implements SVG labels.
+
+   Extends:
+
+   All  methods.
+*/
+Graph.Label.SVG = new Class({
+    Implements: Graph.Label.DOM,
+
+    /*
+       Method: plotLabel
+
+       Plots a label for a given node.
+
+       Parameters:
+
+       canvas - (object) A  instance.
+       node - (object) A .
+       controller - (object) A configuration object.
+       
+       Example:
+       
+       (start code js)
+       var viz = new $jit.Viz(options);
+       var node = viz.graph.getNode('nodeId');
+       viz.labels.plotLabel(viz.canvas, node, viz.config);
+       (end code)
+
+
+    */
+    plotLabel: function(canvas, node, controller) {
+      var id = node.id, tag = this.getLabel(id);
+      if(!tag && !(tag = document.getElementById(id))) {
+        var ns = 'http://www.w3.org/2000/svg';
+          tag = document.createElementNS(ns, 'svg:text');
+        var tspan = document.createElementNS(ns, 'svg:tspan');
+        tag.appendChild(tspan);
+        var container = this.getLabelContainer();
+        tag.setAttribute('id', id);
+        tag.setAttribute('class', 'node');
+        container.appendChild(tag);
+        controller.onCreateLabel(tag, node);
+        this.labels[node.id] = tag;
+      }
+      this.placeLabel(tag, node, controller);
+    }
+});
+
+
+
+Graph.Geom = new Class({
+
+  initialize: function(viz) {
+    this.viz = viz;
+    this.config = viz.config;
+    this.node = viz.config.Node;
+    this.edge = viz.config.Edge;
+  },
+  /*
+    Applies a translation to the tree.
+  
+    Parameters:
+  
+    pos - A  number specifying translation vector.
+    prop - A  position property ('pos', 'start' or 'end').
+  
+    Example:
+  
+    (start code js)
+      st.geom.translate(new Complex(300, 100), 'end');
+    (end code)
+  */  
+  translate: function(pos, prop) {
+     prop = $.splat(prop);
+     this.viz.graph.eachNode(function(elem) {
+         $.each(prop, function(p) { elem.getPos(p).$add(pos); });
+     });
+  },
+  /*
+    Hides levels of the tree until it properly fits in canvas.
+  */  
+  setRightLevelToShow: function(node, canvas, callback) {
+     var level = this.getRightLevelToShow(node, canvas), 
+         fx = this.viz.labels,
+         opt = $.merge({
+           execShow:true,
+           execHide:true,
+           onHide: $.empty,
+           onShow: $.empty
+         }, callback || {});
+     node.eachLevel(0, this.config.levelsToShow, function(n) {
+         var d = n._depth - node._depth;
+         if(d > level) {
+             opt.onHide(n);
+             if(opt.execHide) {
+               n.drawn = false; 
+               n.exist = false;
+               fx.hideLabel(n, false);
+             }
+         } else {
+             opt.onShow(n);
+             if(opt.execShow) {
+               n.exist = true;
+             }
+         }
+     });
+     node.drawn= true;
+  },
+  /*
+    Returns the right level to show for the current tree in order to fit in canvas.
+  */  
+  getRightLevelToShow: function(node, canvas) {
+     var config = this.config;
+     var level = config.levelsToShow;
+     var constrained = config.constrained;
+     if(!constrained) return level;
+     while(!this.treeFitsInCanvas(node, canvas, level) && level > 1) { level-- ; }
+     return level;
+  }
+});
+
+/*
+ * File: Loader.js
+ * 
+ */
+
+/*
+   Object: Loader
+
+   Provides methods for loading and serving JSON data.
+*/
+var Loader = {
+     construct: function(json) {
+        var isGraph = ($.type(json) == 'array');
+        var ans = new Graph(this.graphOptions, this.config.Node, this.config.Edge, this.config.Label);
+        if(!isGraph) 
+            //make tree
+            (function (ans, json) {
+                ans.addNode(json);
+                if(json.children) {
+                  for(var i=0, ch = json.children; i will override the general value for that option with that particular value. For this to work 
+       however, you do have to set *overridable = true* in .
+       
+       The same thing is true for JSON adjacencies. Dollar prefixed data properties will alter values set in  
+       if  has *overridable = true*.
+       
+       When loading JSON data into TreeMaps, the *data* property must contain a value for the *$area* key, 
+       since this is the value which will be taken into account when creating the layout. 
+       The same thing goes for the *$color* parameter.
+       
+       In JSON Nodes you can use also *$label-* prefixed properties to refer to  properties. For example, 
+       *$label-size* will refer to  size property. Also, in JSON nodes and adjacencies you can set 
+       canvas specific properties individually by using the *$canvas-* prefix. For example, *$canvas-shadowBlur* will refer 
+       to the *shadowBlur* property.
+       
+       These properties can also be accessed after loading the JSON data from  and  
+       by using . For more information take a look at the  and  documentation.
+       
+       Finally, these properties can also be used to create advanced animations like with . For more 
+       information about creating animations please take a look at the  and  documentation.
+       
+       loadJSON Parameters:
+    
+        json - A JSON Tree or Graph structure.
+        i - For Graph structures only. Sets the indexed node as root for the visualization.
+
+    */
+    loadJSON: function(json, i) {
+      this.json = json;
+      //if they're canvas labels erase them.
+      if(this.labels && this.labels.clearLabels) {
+        this.labels.clearLabels(true);
+      }
+      this.graph = this.construct(json);
+      if($.type(json) != 'array'){
+        this.root = json.id;
+      } else {
+        this.root = json[i? i : 0].id;
+      }
+    },
+    
+    /*
+      Method: toJSON
+   
+      Returns a JSON tree/graph structure from the visualization's . 
+      See  for the graph formats available.
+      
+      See also:
+      
+      
+      
+      Parameters:
+      
+      type - (string) Default's "tree". The type of the JSON structure to be returned. 
+      Possible options are "tree" or "graph".
+    */    
+    toJSON: function(type) {
+      type = type || "tree";
+      if(type == 'tree') {
+        var ans = {};
+        var rootNode = this.graph.getNode(this.root);
+        var ans = (function recTree(node) {
+          var ans = {};
+          ans.id = node.id;
+          ans.name = node.name;
+          ans.data = node.data;
+          var ch =[];
+          node.eachSubnode(function(n) {
+            ch.push(recTree(n));
+          });
+          ans.children = ch;
+          return ans;
+        })(rootNode);
+        return ans;
+      } else {
+        var ans = [];
+        var T = !!this.graph.getNode(this.root).visited;
+        this.graph.eachNode(function(node) {
+          var ansNode = {};
+          ansNode.id = node.id;
+          ansNode.name = node.name;
+          ansNode.data = node.data;
+          var adjs = [];
+          node.eachAdjacency(function(adj) {
+            var nodeTo = adj.nodeTo;
+            if(!!nodeTo.visited === T) {
+              var ansAdj = {};
+              ansAdj.nodeTo = nodeTo.id;
+              ansAdj.data = adj.data;
+              adjs.push(ansAdj);
+            }
+          });
+          ansNode.adjacencies = adjs;
+          ans.push(ansNode);
+          node.visited = !T;
+        });
+        return ans;
+      }
+    }
+};
+
+
+
+/*
+ * File: Layouts.js
+ * 
+ * Implements base Tree and Graph layouts.
+ *
+ * Description:
+ *
+ * Implements base Tree and Graph layouts like Radial, Tree, etc.
+ * 
+ */
+
+/*
+ * Object: Layouts
+ * 
+ * Parent object for common layouts.
+ *
+ */
+var Layouts = $jit.Layouts = {};
+
+
+//Some util shared layout functions are defined here.
+var NodeDim = {
+  label: null,
+  
+  compute: function(graph, prop, opt) {
+    this.initializeLabel(opt);
+    var label = this.label, style = label.style;
+    graph.eachNode(function(n) {
+      var autoWidth  = n.getData('autoWidth'),
+          autoHeight = n.getData('autoHeight');
+      if(autoWidth || autoHeight) {
+        //delete dimensions since these are
+        //going to be overridden now.
+        delete n.data.$width;
+        delete n.data.$height;
+        delete n.data.$dim;
+        
+        var width  = n.getData('width'),
+            height = n.getData('height');
+        //reset label dimensions
+        style.width  = autoWidth? 'auto' : width + 'px';
+        style.height = autoHeight? 'auto' : height + 'px';
+        
+        //TODO(nico) should let the user choose what to insert here.
+        label.innerHTML = n.name;
+        
+        var offsetWidth  = label.offsetWidth,
+            offsetHeight = label.offsetHeight;
+        var type = n.getData('type');
+        if($.indexOf(['circle', 'square', 'triangle', 'star'], type) === -1) {
+          n.setData('width', offsetWidth);
+          n.setData('height', offsetHeight);
+        } else {
+          var dim = offsetWidth > offsetHeight? offsetWidth : offsetHeight;
+          n.setData('width', dim);
+          n.setData('height', dim);
+          n.setData('dim', dim); 
+        }
+      }
+    });
+  },
+  
+  initializeLabel: function(opt) {
+    if(!this.label) {
+      this.label = document.createElement('div');
+      document.body.appendChild(this.label);
+    }
+    this.setLabelStyles(opt);
+  },
+  
+  setLabelStyles: function(opt) {
+    $.extend(this.label.style, {
+      'visibility': 'hidden',
+      'position': 'absolute',
+      'width': 'auto',
+      'height': 'auto'
+    });
+    this.label.className = 'jit-autoadjust-label';
+  }
+};
+
+
+/*
+ * Class: Layouts.Tree
+ * 
+ * Implements a Tree Layout.
+ * 
+ * Implemented By:
+ * 
+ * 
+ * 
+ * Inspired by:
+ * 
+ * Drawing Trees (Andrew J. Kennedy) 
+ * 
+ */
+Layouts.Tree = (function() {
+  //Layout functions
+  var slice = Array.prototype.slice;
+
+  /*
+     Calculates the max width and height nodes for a tree level
+  */  
+  function getBoundaries(graph, config, level, orn, prop) {
+    var dim = config.Node;
+    var multitree = config.multitree;
+    if (dim.overridable) {
+      var w = -1, h = -1;
+      graph.eachNode(function(n) {
+        if (n._depth == level
+            && (!multitree || ('$orn' in n.data) && n.data.$orn == orn)) {
+          var dw = n.getData('width', prop);
+          var dh = n.getData('height', prop);
+          w = (w < dw) ? dw : w;
+          h = (h < dh) ? dh : h;
+        }
+      });
+      return {
+        'width' : w < 0 ? dim.width : w,
+        'height' : h < 0 ? dim.height : h
+      };
+    } else {
+      return dim;
+    }
+  }
+
+
+  function movetree(node, prop, val, orn) {
+    var p = (orn == "left" || orn == "right") ? "y" : "x";
+    node.getPos(prop)[p] += val;
+  }
+
+
+  function moveextent(extent, val) {
+    var ans = [];
+    $.each(extent, function(elem) {
+      elem = slice.call(elem);
+      elem[0] += val;
+      elem[1] += val;
+      ans.push(elem);
+    });
+    return ans;
+  }
+
+
+  function merge(ps, qs) {
+    if (ps.length == 0)
+      return qs;
+    if (qs.length == 0)
+      return ps;
+    var p = ps.shift(), q = qs.shift();
+    return [ [ p[0], q[1] ] ].concat(merge(ps, qs));
+  }
+
+
+  function mergelist(ls, def) {
+    def = def || [];
+    if (ls.length == 0)
+      return def;
+    var ps = ls.pop();
+    return mergelist(ls, merge(ps, def));
+  }
+
+
+  function fit(ext1, ext2, subtreeOffset, siblingOffset, i) {
+    if (ext1.length <= i || ext2.length <= i)
+      return 0;
+
+    var p = ext1[i][1], q = ext2[i][0];
+    return Math.max(fit(ext1, ext2, subtreeOffset, siblingOffset, ++i)
+        + subtreeOffset, p - q + siblingOffset);
+  }
+
+
+  function fitlistl(es, subtreeOffset, siblingOffset) {
+    function $fitlistl(acc, es, i) {
+      if (es.length <= i)
+        return [];
+      var e = es[i], ans = fit(acc, e, subtreeOffset, siblingOffset, 0);
+      return [ ans ].concat($fitlistl(merge(acc, moveextent(e, ans)), es, ++i));
+    }
+    ;
+    return $fitlistl( [], es, 0);
+  }
+
+
+  function fitlistr(es, subtreeOffset, siblingOffset) {
+    function $fitlistr(acc, es, i) {
+      if (es.length <= i)
+        return [];
+      var e = es[i], ans = -fit(e, acc, subtreeOffset, siblingOffset, 0);
+      return [ ans ].concat($fitlistr(merge(moveextent(e, ans), acc), es, ++i));
+    }
+    ;
+    es = slice.call(es);
+    var ans = $fitlistr( [], es.reverse(), 0);
+    return ans.reverse();
+  }
+
+
+  function fitlist(es, subtreeOffset, siblingOffset, align) {
+    var esl = fitlistl(es, subtreeOffset, siblingOffset), esr = fitlistr(es,
+        subtreeOffset, siblingOffset);
+
+    if (align == "left")
+      esr = esl;
+    else if (align == "right")
+      esl = esr;
+
+    for ( var i = 0, ans = []; i < esl.length; i++) {
+      ans[i] = (esl[i] + esr[i]) / 2;
+    }
+    return ans;
+  }
+
+
+  function design(graph, node, prop, config, orn) {
+    var multitree = config.multitree;
+    var auxp = [ 'x', 'y' ], auxs = [ 'width', 'height' ];
+    var ind = +(orn == "left" || orn == "right");
+    var p = auxp[ind], notp = auxp[1 - ind];
+
+    var cnode = config.Node;
+    var s = auxs[ind], nots = auxs[1 - ind];
+
+    var siblingOffset = config.siblingOffset;
+    var subtreeOffset = config.subtreeOffset;
+    var align = config.align;
+
+    function $design(node, maxsize, acum) {
+      var sval = node.getData(s, prop);
+      var notsval = maxsize
+          || (node.getData(nots, prop));
+
+      var trees = [], extents = [], chmaxsize = false;
+      var chacum = notsval + config.levelDistance;
+      node.eachSubnode(function(n) {
+            if (n.exist
+                && (!multitree || ('$orn' in n.data) && n.data.$orn == orn)) {
+
+              if (!chmaxsize)
+                chmaxsize = getBoundaries(graph, config, n._depth, orn, prop);
+
+              var s = $design(n, chmaxsize[nots], acum + chacum);
+              trees.push(s.tree);
+              extents.push(s.extent);
+            }
+          });
+      var positions = fitlist(extents, subtreeOffset, siblingOffset, align);
+      for ( var i = 0, ptrees = [], pextents = []; i < trees.length; i++) {
+        movetree(trees[i], prop, positions[i], orn);
+        pextents.push(moveextent(extents[i], positions[i]));
+      }
+      var resultextent = [ [ -sval / 2, sval / 2 ] ]
+          .concat(mergelist(pextents));
+      node.getPos(prop)[p] = 0;
+
+      if (orn == "top" || orn == "left") {
+        node.getPos(prop)[notp] = acum;
+      } else {
+        node.getPos(prop)[notp] = -acum;
+      }
+
+      return {
+        tree : node,
+        extent : resultextent
+      };
+    }
+
+    $design(node, false, 0);
+  }
+
+
+  return new Class({
+    /*
+    Method: compute
+    
+    Computes nodes' positions.
+
+     */
+    compute : function(property, computeLevels) {
+      var prop = property || 'start';
+      var node = this.graph.getNode(this.root);
+      $.extend(node, {
+        'drawn' : true,
+        'exist' : true,
+        'selected' : true
+      });
+      NodeDim.compute(this.graph, prop, this.config);
+      if (!!computeLevels || !("_depth" in node)) {
+        this.graph.computeLevels(this.root, 0, "ignore");
+      }
+      
+      this.computePositions(node, prop);
+    },
+
+    computePositions : function(node, prop) {
+      var config = this.config;
+      var multitree = config.multitree;
+      var align = config.align;
+      var indent = align !== 'center' && config.indent;
+      var orn = config.orientation;
+      var orns = multitree ? [ 'top', 'right', 'bottom', 'left' ] : [ orn ];
+      var that = this;
+      $.each(orns, function(orn) {
+        //calculate layout
+          design(that.graph, node, prop, that.config, orn, prop);
+          var i = [ 'x', 'y' ][+(orn == "left" || orn == "right")];
+          //absolutize
+          (function red(node) {
+            node.eachSubnode(function(n) {
+              if (n.exist
+                  && (!multitree || ('$orn' in n.data) && n.data.$orn == orn)) {
+
+                n.getPos(prop)[i] += node.getPos(prop)[i];
+                if (indent) {
+                  n.getPos(prop)[i] += align == 'left' ? indent : -indent;
+                }
+                red(n);
+              }
+            });
+          })(node);
+        });
+    }
+  });
+  
+})();
+
+/*
+ * File: Spacetree.js
+ */
+
+/*
+   Class: ST
+   
+  A Tree layout with advanced contraction and expansion animations.
+     
+  Inspired by:
+ 
+  SpaceTree: Supporting Exploration in Large Node Link Tree, Design Evolution and Empirical Evaluation (Catherine Plaisant, Jesse Grosjean, Benjamin B. Bederson) 
+  
+  
+  Drawing Trees (Andrew J. Kennedy) 
+  
+  Note:
+ 
+  This visualization was built and engineered from scratch, taking only the papers as inspiration, and only shares some features with the visualization described in those papers.
+ 
+  Implements:
+  
+  All  methods
+  
+  Constructor Options:
+  
+  Inherits options from
+  
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  
+  Additionally, there are other parameters and some default values changed
+  
+  constrained - (boolean) Default's *true*. Whether to show the entire tree when loaded or just the number of levels specified by _levelsToShow_.
+  levelsToShow - (number) Default's *2*. The number of levels to show for a subtree. This number is relative to the selected node.
+  levelDistance - (number) Default's *30*. The distance between two consecutive levels of the tree.
+  Node.type - Described in . Default's set to *rectangle*.
+  offsetX - (number) Default's *0*. The x-offset distance from the selected node to the center of the canvas.
+  offsetY - (number) Default's *0*. The y-offset distance from the selected node to the center of the canvas.
+  duration - Described in . It's default value has been changed to *700*.
+  
+  Instance Properties:
+  
+  canvas - Access a  instance.
+  graph - Access a  instance.
+  op - Access a  instance.
+  fx - Access a  instance.
+  labels - Access a  interface implementation.
+
+ */
+
+$jit.ST= (function() {
+    // Define some private methods first...
+    // Nodes in path
+    var nodesInPath = [];
+    // Nodes to contract
+    function getNodesToHide(node) {
+      node = node || this.clickedNode;
+      if(!this.config.constrained) {
+        return [];
+      }
+      var Geom = this.geom;
+      var graph = this.graph;
+      var canvas = this.canvas;
+      var level = node._depth, nodeArray = [];
+  	  graph.eachNode(function(n) {
+          if(n.exist && !n.selected) {
+              if(n.isDescendantOf(node.id)) {
+                if(n._depth <= level) nodeArray.push(n);
+              } else {
+                nodeArray.push(n);
+              }
+          }
+  	  });
+  	  var leafLevel = Geom.getRightLevelToShow(node, canvas);
+  	  node.eachLevel(leafLevel, leafLevel, function(n) {
+          if(n.exist && !n.selected) nodeArray.push(n);
+  	  });
+  	    
+  	  for (var i = 0; i < nodesInPath.length; i++) {
+  	    var n = this.graph.getNode(nodesInPath[i]);
+  	    if(!n.isDescendantOf(node.id)) {
+  	      nodeArray.push(n);
+  	    }
+  	  } 
+  	  return nodeArray;       
+    };
+    // Nodes to expand
+     function getNodesToShow(node) {
+        var nodeArray = [], config = this.config;
+        node = node || this.clickedNode;
+        this.clickedNode.eachLevel(0, config.levelsToShow, function(n) {
+            if(config.multitree && !('$orn' in n.data) 
+            		&& n.anySubnode(function(ch){ return ch.exist && !ch.drawn; })) {
+            	nodeArray.push(n);
+            } else if(n.drawn && !n.anySubnode("drawn")) {
+              nodeArray.push(n);
+            }
+        });
+        return nodeArray;
+     };
+    // Now define the actual class.
+    return new Class({
+    
+        Implements: [Loader, Extras, Layouts.Tree],
+        
+        initialize: function(controller) {            
+          var $ST = $jit.ST;
+          
+          var config= {
+                levelsToShow: 2,
+                levelDistance: 30,
+                constrained: true,                
+                Node: {
+                  type: 'rectangle'
+                },
+                duration: 700,
+                offsetX: 0,
+                offsetY: 0
+            };
+            
+            this.controller = this.config = $.merge(
+                Options("Canvas", "Fx", "Tree", "Node", "Edge", "Controller", 
+                    "Tips", "NodeStyles", "Events", "Navigation", "Label"), config, controller);
+
+            var canvasConfig = this.config;
+            if(canvasConfig.useCanvas) {
+              this.canvas = canvasConfig.useCanvas;
+              this.config.labelContainer = this.canvas.id + '-label';
+            } else {
+              if(canvasConfig.background) {
+                canvasConfig.background = $.merge({
+                  type: 'Circles'
+                }, canvasConfig.background);
+              }
+              this.canvas = new Canvas(this, canvasConfig);
+              this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+            }
+
+            this.graphOptions = {
+                'complex': true
+            };
+            this.graph = new Graph(this.graphOptions, this.config.Node, this.config.Edge);
+            this.labels = new $ST.Label[canvasConfig.Label.type](this);
+            this.fx = new $ST.Plot(this, $ST);
+            this.op = new $ST.Op(this);
+            this.group = new $ST.Group(this);
+            this.geom = new $ST.Geom(this);
+            this.clickedNode=  null;
+            // initialize extras
+            this.initializeExtras();
+        },
+    
+        /*
+         Method: plot
+        
+         Plots the . This is a shortcut to *fx.plot*.
+
+        */  
+        plot: function() { this.fx.plot(this.controller); },
+    
+      
+        /*
+         Method: switchPosition
+        
+         Switches the tree orientation.
+
+         Parameters:
+
+        pos - (string) The new tree orientation. Possible values are "top", "left", "right" and "bottom".
+        method - (string) Set this to "animate" if you want to animate the tree when switching its position. You can also set this parameter to "replot" to just replot the subtree.
+        onComplete - (optional|object) This callback is called once the "switching" animation is complete.
+
+         Example:
+
+         (start code js)
+           st.switchPosition("right", "animate", {
+            onComplete: function() {
+              alert('completed!');
+            } 
+           });
+         (end code)
+        */  
+        switchPosition: function(pos, method, onComplete) {
+          var Geom = this.geom, Plot = this.fx, that = this;
+          if(!Plot.busy) {
+              Plot.busy = true;
+              this.contract({
+                  onComplete: function() {
+                      Geom.switchOrientation(pos);
+                      that.compute('end', false);
+                      Plot.busy = false;
+                      if(method == 'animate') {
+                    	  that.onClick(that.clickedNode.id, onComplete);  
+                      } else if(method == 'replot') {
+                    	  that.select(that.clickedNode.id, onComplete);
+                      }
+                  }
+              }, pos);
+          }
+        },
+
+        /*
+        Method: switchAlignment
+       
+        Switches the tree alignment.
+
+        Parameters:
+
+       align - (string) The new tree alignment. Possible values are "left", "center" and "right".
+       method - (string) Set this to "animate" if you want to animate the tree after aligning its position. You can also set this parameter to "replot" to just replot the subtree.
+       onComplete - (optional|object) This callback is called once the "switching" animation is complete.
+
+        Example:
+
+        (start code js)
+          st.switchAlignment("right", "animate", {
+           onComplete: function() {
+             alert('completed!');
+           } 
+          });
+        (end code)
+       */  
+       switchAlignment: function(align, method, onComplete) {
+        this.config.align = align;
+        if(method == 'animate') {
+        	this.select(this.clickedNode.id, onComplete);
+        } else if(method == 'replot') {
+        	this.onClick(this.clickedNode.id, onComplete);	
+        }
+       },
+
+       /*
+        Method: addNodeInPath
+       
+        Adds a node to the current path as selected node. The selected node will be visible (as in non-collapsed) at all times.
+        
+
+        Parameters:
+
+       id - (string) A  id.
+
+        Example:
+
+        (start code js)
+          st.addNodeInPath("nodeId");
+        (end code)
+       */  
+       addNodeInPath: function(id) {
+           nodesInPath.push(id);
+           this.select((this.clickedNode && this.clickedNode.id) || this.root);
+       },       
+
+       /*
+       Method: clearNodesInPath
+      
+       Removes all nodes tagged as selected by the  method.
+       
+       See also:
+       
+       
+     
+       Example:
+
+       (start code js)
+         st.clearNodesInPath();
+       (end code)
+      */  
+       clearNodesInPath: function(id) {
+           nodesInPath.length = 0;
+           this.select((this.clickedNode && this.clickedNode.id) || this.root);
+       },
+        
+       /*
+         Method: refresh
+        
+         Computes positions and plots the tree.
+         
+       */
+       refresh: function() {
+           this.reposition();
+           this.select((this.clickedNode && this.clickedNode.id) || this.root);
+       },    
+
+       reposition: function() {
+            this.graph.computeLevels(this.root, 0, "ignore");
+             this.geom.setRightLevelToShow(this.clickedNode, this.canvas);
+            this.graph.eachNode(function(n) {
+                if(n.exist) n.drawn = true;
+            });
+            this.compute('end');
+        },
+        
+        requestNodes: function(node, onComplete) {
+          var handler = $.merge(this.controller, onComplete), 
+          lev = this.config.levelsToShow;
+          if(handler.request) {
+              var leaves = [], d = node._depth;
+              node.eachLevel(0, lev, function(n) {
+                  if(n.drawn && 
+                   !n.anySubnode()) {
+                   leaves.push(n);
+                   n._level = lev - (n._depth - d);
+                  }
+              });
+              this.group.requestNodes(leaves, handler);
+          }
+            else
+              handler.onComplete();
+        },
+     
+        contract: function(onComplete, switched) {
+          var orn  = this.config.orientation;
+          var Geom = this.geom, Group = this.group;
+          if(switched) Geom.switchOrientation(switched);
+          var nodes = getNodesToHide.call(this);
+          if(switched) Geom.switchOrientation(orn);
+          Group.contract(nodes, $.merge(this.controller, onComplete));
+        },
+      
+         move: function(node, onComplete) {
+            this.compute('end', false);
+            var move = onComplete.Move, offset = {
+                'x': move.offsetX,
+                'y': move.offsetY 
+            };
+            if(move.enable) {
+                this.geom.translate(node.endPos.add(offset).$scale(-1), "end");
+            }
+            this.fx.animate($.merge(this.controller, { modes: ['linear'] }, onComplete));
+         },
+      
+        expand: function (node, onComplete) {
+            var nodeArray = getNodesToShow.call(this, node);
+            this.group.expand(nodeArray, $.merge(this.controller, onComplete));
+        },
+    
+        selectPath: function(node) {
+          var that = this;
+          this.graph.eachNode(function(n) { n.selected = false; }); 
+          function path(node) {
+              if(node == null || node.selected) return;
+              node.selected = true;
+              $.each(that.group.getSiblings([node])[node.id], 
+              function(n) { 
+                   n.exist = true; 
+                   n.drawn = true; 
+              });    
+              var parents = node.getParents();
+              parents = (parents.length > 0)? parents[0] : null;
+              path(parents);
+          };
+          for(var i=0, ns = [node.id].concat(nodesInPath); i < ns.length; i++) {
+              path(this.graph.getNode(ns[i]));
+          }
+        },
+      
+        /*
+        Method: setRoot
+     
+         Switches the current root node. Changes the topology of the Tree.
+     
+        Parameters:
+           id - (string) The id of the node to be set as root.
+           method - (string) Set this to "animate" if you want to animate the tree after adding the subtree. You can also set this parameter to "replot" to just replot the subtree.
+           onComplete - (optional|object) An action to perform after the animation (if any).
+ 
+        Example:
+
+        (start code js)
+          st.setRoot('nodeId', 'animate', {
+             onComplete: function() {
+               alert('complete!');
+             }
+          });
+        (end code)
+     */
+     setRoot: function(id, method, onComplete) {
+        	if(this.busy) return;
+        	this.busy = true;
+          var that = this, canvas = this.canvas;
+        	var rootNode = this.graph.getNode(this.root);
+        	var clickedNode = this.graph.getNode(id);
+        	function $setRoot() {
+            	if(this.config.multitree && clickedNode.data.$orn) {
+            		var orn = clickedNode.data.$orn;
+            		var opp = {
+            				'left': 'right',
+            				'right': 'left',
+            				'top': 'bottom',
+            				'bottom': 'top'
+            		}[orn];
+            		rootNode.data.$orn = opp;
+            		(function tag(rootNode) {
+                		rootNode.eachSubnode(function(n) {
+                			if(n.id != id) {
+                				n.data.$orn = opp;
+                				tag(n);
+                			}
+                		});
+            		})(rootNode);
+            		delete clickedNode.data.$orn;
+            	}
+            	this.root = id;
+            	this.clickedNode = clickedNode;
+            	this.graph.computeLevels(this.root, 0, "ignore");
+            	this.geom.setRightLevelToShow(clickedNode, canvas, {
+            	  execHide: false,
+            	  onShow: function(node) {
+            	    if(!node.drawn) {
+                    node.drawn = true;
+                    node.setData('alpha', 1, 'end');
+                    node.setData('alpha', 0);
+                    node.pos.setc(clickedNode.pos.x, clickedNode.pos.y);
+            	    }
+            	  }
+            	});
+              this.compute('end');
+              this.busy = true;
+              this.fx.animate({
+                modes: ['linear', 'node-property:alpha'],
+                onComplete: function() {
+                  that.busy = false;
+                  that.onClick(id, {
+                    onComplete: function() {
+                      onComplete && onComplete.onComplete();
+                    }
+                  });
+                }
+              });
+        	}
+
+        	// delete previous orientations (if any)
+        	delete rootNode.data.$orns;
+
+        	if(method == 'animate') {
+        	  $setRoot.call(this);
+        	  that.selectPath(clickedNode);
+        	} else if(method == 'replot') {
+        		$setRoot.call(this);
+        		this.select(this.root);
+        	}
+     },
+
+     /*
+           Method: addSubtree
+        
+            Adds a subtree.
+        
+           Parameters:
+              subtree - (object) A JSON Tree object. See also .
+              method - (string) Set this to "animate" if you want to animate the tree after adding the subtree. You can also set this parameter to "replot" to just replot the subtree.
+              onComplete - (optional|object) An action to perform after the animation (if any).
+    
+           Example:
+
+           (start code js)
+             st.addSubtree(json, 'animate', {
+                onComplete: function() {
+                  alert('complete!');
+                }
+             });
+           (end code)
+        */
+        addSubtree: function(subtree, method, onComplete) {
+            if(method == 'replot') {
+                this.op.sum(subtree, $.extend({ type: 'replot' }, onComplete || {}));
+            } else if (method == 'animate') {
+                this.op.sum(subtree, $.extend({ type: 'fade:seq' }, onComplete || {}));
+            }
+        },
+    
+        /*
+           Method: removeSubtree
+        
+            Removes a subtree.
+        
+           Parameters:
+              id - (string) The _id_ of the subtree to be removed.
+              removeRoot - (boolean) Default's *false*. Remove the root of the subtree or only its subnodes.
+              method - (string) Set this to "animate" if you want to animate the tree after removing the subtree. You can also set this parameter to "replot" to just replot the subtree.
+              onComplete - (optional|object) An action to perform after the animation (if any).
+
+          Example:
+
+          (start code js)
+            st.removeSubtree('idOfSubtreeToBeRemoved', false, 'animate', {
+              onComplete: function() {
+                alert('complete!');
+              }
+            });
+          (end code)
+    
+        */
+        removeSubtree: function(id, removeRoot, method, onComplete) {
+            var node = this.graph.getNode(id), subids = [];
+            node.eachLevel(+!removeRoot, false, function(n) {
+                subids.push(n.id);
+            });
+            if(method == 'replot') {
+                this.op.removeNode(subids, $.extend({ type: 'replot' }, onComplete || {}));
+            } else if (method == 'animate') {
+                this.op.removeNode(subids, $.extend({ type: 'fade:seq'}, onComplete || {}));
+            }
+        },
+    
+        /*
+           Method: select
+        
+            Selects a node in the  without performing an animation. Useful when selecting 
+            nodes which are currently hidden or deep inside the tree.
+
+          Parameters:
+            id - (string) The id of the node to select.
+            onComplete - (optional|object) an onComplete callback.
+
+          Example:
+          (start code js)
+            st.select('mynodeid', {
+              onComplete: function() {
+                alert('complete!');
+              }
+            });
+          (end code)
+        */
+        select: function(id, onComplete) {
+            var group = this.group, geom = this.geom;
+            var node=  this.graph.getNode(id), canvas = this.canvas;
+            var root  = this.graph.getNode(this.root);
+            var complete = $.merge(this.controller, onComplete);
+            var that = this;
+    
+            complete.onBeforeCompute(node);
+            this.selectPath(node);
+            this.clickedNode= node;
+            this.requestNodes(node, {
+                onComplete: function(){
+                    group.hide(group.prepare(getNodesToHide.call(that)), complete);
+                    geom.setRightLevelToShow(node, canvas);
+                    that.compute("current");
+                    that.graph.eachNode(function(n) { 
+                        var pos = n.pos.getc(true);
+                        n.startPos.setc(pos.x, pos.y);
+                        n.endPos.setc(pos.x, pos.y);
+                        n.visited = false; 
+                    });
+                    var offset = { x: complete.offsetX, y: complete.offsetY };
+                    that.geom.translate(node.endPos.add(offset).$scale(-1), ["start", "current", "end"]);
+                    group.show(getNodesToShow.call(that));              
+                    that.plot();
+                    complete.onAfterCompute(that.clickedNode);
+                    complete.onComplete();
+                }
+            });     
+        },
+    
+      /*
+         Method: onClick
+    
+        Animates the  to center the node specified by *id*.
+            
+        Parameters:
+        
+        id - (string) A node id.
+        options - (optional|object) A group of options and callbacks described below.
+        onComplete - (object) An object callback called when the animation finishes.
+        Move - (object) An object that has as properties _offsetX_ or _offsetY_ for adding some offset position to the centered node.
+
+        Example:
+
+        (start code js)
+          st.onClick('mynodeid', {
+	          Move: {
+	          	enable: true,
+	            offsetX: 30,
+	            offsetY: 5
+	          },
+	          onComplete: function() {
+	              alert('yay!');
+	          }
+          });
+        (end code)
+    
+        */    
+      onClick: function (id, options) {
+        var canvas = this.canvas, that = this, Geom = this.geom, config = this.config;
+        var innerController = {
+            Move: {
+        	    enable: true,
+              offsetX: config.offsetX || 0,
+              offsetY: config.offsetY || 0  
+            },
+            setRightLevelToShowConfig: false,
+            onBeforeRequest: $.empty,
+            onBeforeContract: $.empty,
+            onBeforeMove: $.empty,
+            onBeforeExpand: $.empty
+        };
+        var complete = $.merge(this.controller, innerController, options);
+        
+        if(!this.busy) {
+            this.busy = true;
+            var node = this.graph.getNode(id);
+            this.selectPath(node, this.clickedNode);
+           	this.clickedNode = node;
+            complete.onBeforeCompute(node);
+            complete.onBeforeRequest(node);
+            this.requestNodes(node, {
+                onComplete: function() {
+                    complete.onBeforeContract(node);
+                    that.contract({
+                        onComplete: function() {
+                            Geom.setRightLevelToShow(node, canvas, complete.setRightLevelToShowConfig);
+                            complete.onBeforeMove(node);
+                            that.move(node, {
+                                Move: complete.Move,
+                                onComplete: function() {
+                                    complete.onBeforeExpand(node);
+                                    that.expand(node, {
+                                        onComplete: function() {
+                                            that.busy = false;
+                                            complete.onAfterCompute(id);
+                                            complete.onComplete();
+                                        }
+                                    }); // expand
+                                }
+                            }); // move
+                        }
+                    });// contract
+                }
+            });// request
+        }
+      }
+    });
+
+})();
+
+$jit.ST.$extend = true;
+
+/*
+   Class: ST.Op
+    
+   Custom extension of .
+
+   Extends:
+
+   All  methods
+   
+   See also:
+   
+   
+
+*/
+$jit.ST.Op = new Class({
+
+  Implements: Graph.Op
+    
+});
+
+/*
+    
+     Performs operations on group of nodes.
+
+*/
+$jit.ST.Group = new Class({
+    
+    initialize: function(viz) {
+        this.viz = viz;
+        this.canvas = viz.canvas;
+        this.config = viz.config;
+        this.animation = new Animation;
+        this.nodes = null;
+    },
+    
+    /*
+    
+       Calls the request method on the controller to request a subtree for each node. 
+    */
+    requestNodes: function(nodes, controller) {
+        var counter = 0, len = nodes.length, nodeSelected = {};
+        var complete = function() { controller.onComplete(); };
+        var viz = this.viz;
+        if(len == 0) complete();
+        for(var i=0; i= b._depth); });
+        for(var i=0; i 0 
+        			  && n.drawn) {
+        		  n.drawn = false;
+                  nds[node.id].push(n);
+              } else if((!root || !orns) && n.drawn) {
+                n.drawn = false;
+                nds[node.id].push(n);
+              }
+            });	
+            node.drawn = true;
+        }
+        // plot the whole (non-scaled) tree
+        if(nodes.length > 0) viz.fx.plot();
+        // show nodes that were previously hidden
+        for(i in nds) {
+          $.each(nds[i], function(n) { n.drawn = true; });
+        }
+        // plot each scaled subtree
+        for(i=0; i method
+   (end code)
+
+*/
+
+$jit.ST.Geom = new Class({
+    Implements: Graph.Geom,
+    /*
+       Changes the tree current orientation to the one specified.
+
+       You should usually use  instead.
+    */  
+    switchOrientation: function(orn) {
+    	this.config.orientation = orn;
+    },
+
+    /*
+       Makes a value dispatch according to the current layout
+       Works like a CSS property, either _top-right-bottom-left_ or _top|bottom - left|right_.
+     */
+    dispatch: function() {
+    	  // TODO(nico) should store Array.prototype.slice.call somewhere.
+        var args = Array.prototype.slice.call(arguments);
+        var s = args.shift(), len = args.length;
+        var val = function(a) { return typeof a == 'function'? a() : a; };
+        if(len == 2) {
+            return (s == "top" || s == "bottom")? val(args[0]) : val(args[1]);
+        } else if(len == 4) {
+            switch(s) {
+                case "top": return val(args[0]);
+                case "right": return val(args[1]);
+                case "bottom": return val(args[2]);
+                case "left": return val(args[3]);
+            }
+        }
+        return undefined;
+    },
+
+    /*
+       Returns label height or with, depending on the tree current orientation.
+    */  
+    getSize: function(n, invert) {
+        var data = n.data, config = this.config;
+        var siblingOffset = config.siblingOffset;
+        var s = (config.multitree 
+        		&& ('$orn' in data) 
+        		&& data.$orn) || config.orientation;
+        var w = n.getData('width') + siblingOffset;
+        var h = n.getData('height') + siblingOffset;
+        if(!invert)
+            return this.dispatch(s, h, w);
+        else
+            return this.dispatch(s, w, h);
+    },
+    
+    /*
+       Calculates a subtree base size. This is an utility function used by _getBaseSize_
+    */  
+    getTreeBaseSize: function(node, level, leaf) {
+        var size = this.getSize(node, true), baseHeight = 0, that = this;
+        if(leaf(level, node)) return size;
+        if(level === 0) return 0;
+        node.eachSubnode(function(elem) {
+            baseHeight += that.getTreeBaseSize(elem, level -1, leaf);
+        });
+        return (size > baseHeight? size : baseHeight) + this.config.subtreeOffset;
+    },
+
+
+    /*
+       getEdge
+       
+       Returns a Complex instance with the begin or end position of the edge to be plotted.
+
+       Parameters:
+
+       node - A  that is connected to this edge.
+       type - Returns the begin or end edge position. Possible values are 'begin' or 'end'.
+
+       Returns:
+
+       A  number specifying the begin or end position.
+    */  
+    getEdge: function(node, type, s) {
+    	var $C = function(a, b) { 
+          return function(){
+            return node.pos.add(new Complex(a, b));
+          }; 
+        };
+        var dim = this.node;
+        var w = node.getData('width');
+        var h = node.getData('height');
+
+        if(type == 'begin') {
+            if(dim.align == "center") {
+                return this.dispatch(s, $C(0, h/2), $C(-w/2, 0),
+                                     $C(0, -h/2),$C(w/2, 0));
+            } else if(dim.align == "left") {
+                return this.dispatch(s, $C(0, h), $C(0, 0),
+                                     $C(0, 0), $C(w, 0));
+            } else if(dim.align == "right") {
+                return this.dispatch(s, $C(0, 0), $C(-w, 0),
+                                     $C(0, -h),$C(0, 0));
+            } else throw "align: not implemented";
+            
+            
+        } else if(type == 'end') {
+            if(dim.align == "center") {
+                return this.dispatch(s, $C(0, -h/2), $C(w/2, 0),
+                                     $C(0, h/2),  $C(-w/2, 0));
+            } else if(dim.align == "left") {
+                return this.dispatch(s, $C(0, 0), $C(w, 0),
+                                     $C(0, h), $C(0, 0));
+            } else if(dim.align == "right") {
+                return this.dispatch(s, $C(0, -h),$C(0, 0),
+                                     $C(0, 0), $C(-w, 0));
+            } else throw "align: not implemented";
+        }
+    },
+
+    /*
+       Adjusts the tree position due to canvas scaling or translation.
+    */  
+    getScaledTreePosition: function(node, scale) {
+        var dim = this.node;
+        var w = node.getData('width');
+        var h = node.getData('height');
+        var s = (this.config.multitree 
+        		&& ('$orn' in node.data) 
+        		&& node.data.$orn) || this.config.orientation;
+
+        var $C = function(a, b) { 
+          return function(){
+            return node.pos.add(new Complex(a, b)).$scale(1 - scale);
+          }; 
+        };
+        if(dim.align == "left") {
+            return this.dispatch(s, $C(0, h), $C(0, 0),
+                                 $C(0, 0), $C(w, 0));
+        } else if(dim.align == "center") {
+            return this.dispatch(s, $C(0, h / 2), $C(-w / 2, 0),
+                                 $C(0, -h / 2),$C(w / 2, 0));
+        } else if(dim.align == "right") {
+            return this.dispatch(s, $C(0, 0), $C(-w, 0),
+                                 $C(0, -h),$C(0, 0));
+        } else throw "align: not implemented";
+    },
+
+    /*
+       treeFitsInCanvas
+       
+       Returns a Boolean if the current subtree fits in canvas.
+
+       Parameters:
+
+       node - A  which is the current root of the subtree.
+       canvas - The  object.
+       level - The depth of the subtree to be considered.
+    */  
+    treeFitsInCanvas: function(node, canvas, level) {
+        var csize = canvas.getSize();
+        var s = (this.config.multitree 
+        		&& ('$orn' in node.data) 
+        		&& node.data.$orn) || this.config.orientation;
+
+        var size = this.dispatch(s, csize.width, csize.height);
+        var baseSize = this.getTreeBaseSize(node, level, function(level, node) { 
+          return level === 0 || !node.anySubnode();
+        });
+        return (baseSize < size);
+    }
+});
+
+/*
+  Class: ST.Plot
+  
+  Custom extension of .
+
+  Extends:
+
+  All  methods
+  
+  See also:
+  
+  
+
+*/
+$jit.ST.Plot = new Class({
+    
+    Implements: Graph.Plot,
+    
+    /*
+       Plots a subtree from the spacetree.
+    */
+    plotSubtree: function(node, opt, scale, animating) {
+        var viz = this.viz, canvas = viz.canvas, config = viz.config;
+        scale = Math.min(Math.max(0.001, scale), 1);
+        if(scale >= 0) {
+            node.drawn = false;     
+            var ctx = canvas.getCtx();
+            var diff = viz.geom.getScaledTreePosition(node, scale);
+            ctx.translate(diff.x, diff.y);
+            ctx.scale(scale, scale);
+        }
+        this.plotTree(node, $.merge(opt, {
+          'withLabels': true,
+          'hideLabels': !!scale,
+          'plotSubtree': function(n, ch) {
+            var root = config.multitree && !('$orn' in node.data);
+            var orns = root && node.getData('orns');
+            return !root || orns.indexOf(elem.getData('orn')) > -1;
+          }
+        }), animating);
+        if(scale >= 0) node.drawn = true;
+    },   
+   
+    /*
+        Method: getAlignedPos
+        
+        Returns a *x, y* object with the position of the top/left corner of a  node.
+        
+        Parameters:
+        
+        pos - (object) A  position.
+        width - (number) The width of the node.
+        height - (number) The height of the node.
+        
+     */
+    getAlignedPos: function(pos, width, height) {
+        var nconfig = this.node;
+        var square, orn;
+        if(nconfig.align == "center") {
+            square = {
+                x: pos.x - width / 2,
+                y: pos.y - height / 2
+            };
+        } else if (nconfig.align == "left") {
+            orn = this.config.orientation;
+            if(orn == "bottom" || orn == "top") {
+                square = {
+                    x: pos.x - width / 2,
+                    y: pos.y
+                };
+            } else {
+                square = {
+                    x: pos.x,
+                    y: pos.y - height / 2
+                };
+            }
+        } else if(nconfig.align == "right") {
+            orn = this.config.orientation;
+            if(orn == "bottom" || orn == "top") {
+                square = {
+                    x: pos.x - width / 2,
+                    y: pos.y - height
+                };
+            } else {
+                square = {
+                    x: pos.x - width,
+                    y: pos.y - height / 2
+                };
+            }
+        } else throw "align: not implemented";
+        
+        return square;
+    },
+    
+    getOrientation: function(adj) {
+    	var config = this.config;
+    	var orn = config.orientation;
+
+    	if(config.multitree) {
+        	var nodeFrom = adj.nodeFrom;
+        	var nodeTo = adj.nodeTo;
+    		orn = (('$orn' in nodeFrom.data) 
+        		&& nodeFrom.data.$orn) 
+        		|| (('$orn' in nodeTo.data) 
+        		&& nodeTo.data.$orn);
+    	}
+
+    	return orn; 
+    }
+});
+
+/*
+  Class: ST.Label
+
+  Custom extension of . 
+  Contains custom ,  and  extensions.
+
+  Extends:
+
+  All  methods and subclasses.
+
+  See also:
+
+  , , , .
+ */ 
+$jit.ST.Label = {};
+
+/*
+   ST.Label.Native
+
+   Custom extension of .
+
+   Extends:
+
+   All  methods
+
+   See also:
+
+   
+*/
+$jit.ST.Label.Native = new Class({
+  Implements: Graph.Label.Native,
+
+  renderLabel: function(canvas, node, controller) {
+    var ctx = canvas.getCtx();
+    var coord = node.pos.getc(true);
+    ctx.fillText(node.name, coord.x, coord.y);
+  }
+});
+
+$jit.ST.Label.DOM = new Class({
+  Implements: Graph.Label.DOM,
+
+  /* 
+      placeLabel
+
+      Overrides abstract method placeLabel in .
+
+      Parameters:
+
+      tag - A DOM label element.
+      node - A .
+      controller - A configuration/controller object passed to the visualization.
+     
+    */
+    placeLabel: function(tag, node, controller) {
+        var pos = node.pos.getc(true), 
+            config = this.viz.config, 
+            dim = config.Node, 
+            canvas = this.viz.canvas,
+            w = node.getData('width'),
+            h = node.getData('height'),
+            radius = canvas.getSize(),
+            labelPos, orn;
+        
+        var ox = canvas.translateOffsetX,
+            oy = canvas.translateOffsetY,
+            sx = canvas.scaleOffsetX,
+            sy = canvas.scaleOffsetY,
+            posx = pos.x * sx + ox,
+            posy = pos.y * sy + oy;
+
+        if(dim.align == "center") {
+            labelPos= {
+                x: Math.round(posx - w / 2 + radius.width/2),
+                y: Math.round(posy - h / 2 + radius.height/2)
+            };
+        } else if (dim.align == "left") {
+            orn = config.orientation;
+            if(orn == "bottom" || orn == "top") {
+                labelPos= {
+                    x: Math.round(posx - w / 2 + radius.width/2),
+                    y: Math.round(posy + radius.height/2)
+                };
+            } else {
+                labelPos= {
+                    x: Math.round(posx + radius.width/2),
+                    y: Math.round(posy - h / 2 + radius.height/2)
+                };
+            }
+        } else if(dim.align == "right") {
+            orn = config.orientation;
+            if(orn == "bottom" || orn == "top") {
+                labelPos= {
+                    x: Math.round(posx - w / 2 + radius.width/2),
+                    y: Math.round(posy - h + radius.height/2)
+                };
+            } else {
+                labelPos= {
+                    x: Math.round(posx - w + radius.width/2),
+                    y: Math.round(posy - h / 2 + radius.height/2)
+                };
+            }
+        } else throw "align: not implemented";
+
+        var style = tag.style;
+        style.left = labelPos.x + 'px';
+        style.top  = labelPos.y + 'px';
+        style.display = this.fitsInCanvas(labelPos, canvas)? '' : 'none';
+        controller.onPlaceLabel(tag, node);
+    }
+});
+
+/*
+  ST.Label.SVG
+
+  Custom extension of .
+
+  Extends:
+
+  All  methods
+
+  See also:
+
+  
+*/
+$jit.ST.Label.SVG = new Class({
+  Implements: [$jit.ST.Label.DOM, Graph.Label.SVG],
+
+  initialize: function(viz) {
+    this.viz = viz;
+  }
+});
+
+/*
+   ST.Label.HTML
+
+   Custom extension of .
+
+   Extends:
+
+   All  methods.
+
+   See also:
+
+   
+
+*/
+$jit.ST.Label.HTML = new Class({
+  Implements: [$jit.ST.Label.DOM, Graph.Label.HTML],
+
+  initialize: function(viz) {
+    this.viz = viz;
+  }
+});
+
+
+/*
+  Class: ST.Plot.NodeTypes
+
+  This class contains a list of  built-in types. 
+  Node types implemented are 'none', 'circle', 'rectangle', 'ellipse' and 'square'.
+
+  You can add your custom node types, customizing your visualization to the extreme.
+
+  Example:
+
+  (start code js)
+    ST.Plot.NodeTypes.implement({
+      'mySpecialType': {
+        'render': function(node, canvas) {
+          //print your custom node to canvas
+        },
+        //optional
+        'contains': function(node, pos) {
+          //return true if pos is inside the node or false otherwise
+        }
+      }
+    });
+  (end code)
+
+*/
+$jit.ST.Plot.NodeTypes = new Class({
+  'none': {
+    'render': $.empty,
+    'contains': $.lambda(false)
+  },
+  'circle': {
+    'render': function(node, canvas) {
+      var dim  = node.getData('dim'),
+          pos = this.getAlignedPos(node.pos.getc(true), dim, dim),
+          dim2 = dim/2;
+      this.nodeHelper.circle.render('fill', {x:pos.x+dim2, y:pos.y+dim2}, dim2, canvas);
+    },
+    'contains': function(node, pos) {
+      var dim  = node.getData('dim'),
+          npos = this.getAlignedPos(node.pos.getc(true), dim, dim),
+          dim2 = dim/2;
+      this.nodeHelper.circle.contains({x:npos.x+dim2, y:npos.y+dim2}, dim2);
+    }
+  },
+  'square': {
+    'render': function(node, canvas) {
+      var dim  = node.getData('dim'),
+          dim2 = dim/2,
+          pos = this.getAlignedPos(node.pos.getc(true), dim, dim);
+      this.nodeHelper.square.render('fill', {x:pos.x+dim2, y:pos.y+dim2}, dim2, canvas);
+    },
+    'contains': function(node, pos) {
+      var dim  = node.getData('dim'),
+          npos = this.getAlignedPos(node.pos.getc(true), dim, dim),
+          dim2 = dim/2;
+      this.nodeHelper.square.contains({x:npos.x+dim2, y:npos.y+dim2}, dim2);
+    }
+  },
+  'ellipse': {
+    'render': function(node, canvas) {
+      var width = node.getData('width'),
+          height = node.getData('height'),
+          pos = this.getAlignedPos(node.pos.getc(true), width, height);
+      this.nodeHelper.ellipse.render('fill', {x:pos.x+width/2, y:pos.y+height/2}, width, height, canvas);
+    },
+    'contains': function(node, pos) {
+      var width = node.getData('width'),
+          height = node.getData('height'),
+          npos = this.getAlignedPos(node.pos.getc(true), width, height);
+      this.nodeHelper.ellipse.contains({x:npos.x+width/2, y:npos.y+height/2}, width, height, canvas);
+    }
+  },
+  'rectangle': {
+    'render': function(node, canvas) {
+      var width = node.getData('width'),
+          height = node.getData('height'),
+          pos = this.getAlignedPos(node.pos.getc(true), width, height);
+      this.nodeHelper.rectangle.render('fill', {x:pos.x+width/2, y:pos.y+height/2}, width, height, canvas);
+    },
+    'contains': function(node, pos) {
+      var width = node.getData('width'),
+          height = node.getData('height'),
+          npos = this.getAlignedPos(node.pos.getc(true), width, height);
+      this.nodeHelper.rectangle.contains({x:npos.x+width/2, y:npos.y+height/2}, width, height, canvas);
+    }
+  }
+});
+
+/*
+  Class: ST.Plot.EdgeTypes
+
+  This class contains a list of  built-in types. 
+  Edge types implemented are 'none', 'line', 'arrow', 'quadratic:begin', 'quadratic:end', 'bezier'.
+
+  You can add your custom edge types, customizing your visualization to the extreme.
+
+  Example:
+
+  (start code js)
+    ST.Plot.EdgeTypes.implement({
+      'mySpecialType': {
+        'render': function(adj, canvas) {
+          //print your custom edge to canvas
+        },
+        //optional
+        'contains': function(adj, pos) {
+          //return true if pos is inside the arc or false otherwise
+        }
+      }
+    });
+  (end code)
+
+*/
+$jit.ST.Plot.EdgeTypes = new Class({
+    'none': $.empty,
+    'line': {
+      'render': function(adj, canvas) {
+        var orn = this.getOrientation(adj),
+            nodeFrom = adj.nodeFrom, 
+            nodeTo = adj.nodeTo,
+            rel = nodeFrom._depth < nodeTo._depth,
+            from = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+            to =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn);
+        this.edgeHelper.line.render(from, to, canvas);
+      },
+      'contains': function(adj, pos) {
+        var orn = this.getOrientation(adj),
+            nodeFrom = adj.nodeFrom, 
+            nodeTo = adj.nodeTo,
+            rel = nodeFrom._depth < nodeTo._depth,
+            from = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+            to =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn);
+        return this.edgeHelper.line.contains(from, to, pos, this.edge.epsilon);
+      }
+    },
+     'arrow': {
+       'render': function(adj, canvas) {
+         var orn = this.getOrientation(adj),
+             node = adj.nodeFrom, 
+             child = adj.nodeTo,
+             dim = adj.getData('dim'),
+             from = this.viz.geom.getEdge(node, 'begin', orn),
+             to = this.viz.geom.getEdge(child, 'end', orn),
+             direction = adj.data.$direction,
+             inv = (direction && direction.length>1 && direction[0] != node.id);
+         this.edgeHelper.arrow.render(from, to, dim, inv, canvas);
+       },
+       'contains': function(adj, pos) {
+         var orn = this.getOrientation(adj),
+             nodeFrom = adj.nodeFrom, 
+             nodeTo = adj.nodeTo,
+             rel = nodeFrom._depth < nodeTo._depth,
+             from = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+             to =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn);
+         return this.edgeHelper.arrow.contains(from, to, pos, this.edge.epsilon);
+       }
+     },
+    'quadratic:begin': {
+       'render': function(adj, canvas) {
+          var orn = this.getOrientation(adj);
+          var nodeFrom = adj.nodeFrom, 
+              nodeTo = adj.nodeTo,
+              rel = nodeFrom._depth < nodeTo._depth,
+              begin = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+              end =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn),
+              dim = adj.getData('dim'),
+              ctx = canvas.getCtx();
+          ctx.beginPath();
+          ctx.moveTo(begin.x, begin.y);
+          switch(orn) {
+            case "left":
+              ctx.quadraticCurveTo(begin.x + dim, begin.y, end.x, end.y);
+              break;
+            case "right":
+              ctx.quadraticCurveTo(begin.x - dim, begin.y, end.x, end.y);
+              break;
+            case "top":
+              ctx.quadraticCurveTo(begin.x, begin.y + dim, end.x, end.y);
+              break;
+            case "bottom":
+              ctx.quadraticCurveTo(begin.x, begin.y - dim, end.x, end.y);
+              break;
+          }
+          ctx.stroke();
+        }
+     },
+    'quadratic:end': {
+       'render': function(adj, canvas) {
+          var orn = this.getOrientation(adj);
+          var nodeFrom = adj.nodeFrom, 
+              nodeTo = adj.nodeTo,
+              rel = nodeFrom._depth < nodeTo._depth,
+              begin = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+              end =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn),
+              dim = adj.getData('dim'),
+              ctx = canvas.getCtx();
+          ctx.beginPath();
+          ctx.moveTo(begin.x, begin.y);
+          switch(orn) {
+            case "left":
+              ctx.quadraticCurveTo(end.x - dim, end.y, end.x, end.y);
+              break;
+            case "right":
+              ctx.quadraticCurveTo(end.x + dim, end.y, end.x, end.y);
+              break;
+            case "top":
+              ctx.quadraticCurveTo(end.x, end.y - dim, end.x, end.y);
+              break;
+            case "bottom":
+              ctx.quadraticCurveTo(end.x, end.y + dim, end.x, end.y);
+              break;
+          }
+          ctx.stroke();
+       }
+     },
+    'bezier': {
+       'render': function(adj, canvas) {
+         var orn = this.getOrientation(adj),
+             nodeFrom = adj.nodeFrom, 
+             nodeTo = adj.nodeTo,
+             rel = nodeFrom._depth < nodeTo._depth,
+             begin = this.viz.geom.getEdge(rel? nodeFrom:nodeTo, 'begin', orn),
+             end =  this.viz.geom.getEdge(rel? nodeTo:nodeFrom, 'end', orn),
+             dim = adj.getData('dim'),
+             ctx = canvas.getCtx();
+         ctx.beginPath();
+         ctx.moveTo(begin.x, begin.y);
+         switch(orn) {
+           case "left":
+             ctx.bezierCurveTo(begin.x + dim, begin.y, end.x - dim, end.y, end.x, end.y);
+             break;
+           case "right":
+             ctx.bezierCurveTo(begin.x - dim, begin.y, end.x + dim, end.y, end.x, end.y);
+             break;
+           case "top":
+             ctx.bezierCurveTo(begin.x, begin.y + dim, end.x, end.y - dim, end.x, end.y);
+             break;
+           case "bottom":
+             ctx.bezierCurveTo(begin.x, begin.y - dim, end.x, end.y + dim, end.x, end.y);
+             break;
+         }
+         ctx.stroke();
+       }
+    }
+});
+
+
+
+/*
+ * File: AreaChart.js
+ *
+*/
+
+$jit.ST.Plot.NodeTypes.implement({
+  'areachart-stacked' : {
+    'render' : function(node, canvas) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          stringArray = node.getData('stringArray'),
+          dimArray = node.getData('dimArray'),
+          valArray = node.getData('valueArray'),
+          valLeft = $.reduce(valArray, function(x, y) { return x + y[0]; }, 0),
+          valRight = $.reduce(valArray, function(x, y) { return x + y[1]; }, 0),
+          colorArray = node.getData('colorArray'),
+          colorLength = colorArray.length,
+          config = node.getData('config'),
+          gradient = node.getData('gradient'),
+          showLabels = config.showLabels,
+          aggregates = config.showAggregates,
+          label = config.Label,
+          prev = node.getData('prev');
+
+      var ctx = canvas.getCtx(), border = node.getData('border');
+      if (colorArray && dimArray && stringArray) {
+        for (var i=0, l=dimArray.length, acumLeft=0, acumRight=0, valAcum=0; i 0 || dimArray[i][1] > 0)) {
+            var h1 = acumLeft + dimArray[i][0],
+                h2 = acumRight + dimArray[i][1],
+                alpha = Math.atan((h2 - h1) / width),
+                delta = 55;
+            var linear = ctx.createLinearGradient(x + width/2, 
+                y - (h1 + h2)/2,
+                x + width/2 + delta * Math.sin(alpha),
+                y - (h1 + h2)/2 + delta * Math.cos(alpha));
+            var color = $.rgbToHex($.map($.hexToRgb(colorArray[i % colorLength].slice(1)), 
+                function(v) { return (v * 0.85) >> 0; }));
+            linear.addColorStop(0, colorArray[i % colorLength]);
+            linear.addColorStop(1, color);
+            ctx.fillStyle = linear;
+          }
+          ctx.beginPath();
+          ctx.moveTo(x, y - acumLeft);
+          ctx.lineTo(x + width, y - acumRight);
+          ctx.lineTo(x + width, y - acumRight - dimArray[i][1]);
+          ctx.lineTo(x, y - acumLeft - dimArray[i][0]);
+          ctx.lineTo(x, y - acumLeft);
+          ctx.fill();
+          ctx.restore();
+          if(border) {
+            var strong = border.name == stringArray[i];
+            var perc = strong? 0.7 : 0.8;
+            var color = $.rgbToHex($.map($.hexToRgb(colorArray[i % colorLength].slice(1)), 
+                function(v) { return (v * perc) >> 0; }));
+            ctx.strokeStyle = color;
+            ctx.lineWidth = strong? 4 : 1;
+            ctx.save();
+            ctx.beginPath();
+            if(border.index === 0) {
+              ctx.moveTo(x, y - acumLeft);
+              ctx.lineTo(x, y - acumLeft - dimArray[i][0]);
+            } else {
+              ctx.moveTo(x + width, y - acumRight);
+              ctx.lineTo(x + width, y - acumRight - dimArray[i][1]);
+            }
+            ctx.stroke();
+            ctx.restore();
+          }
+          acumLeft += (dimArray[i][0] || 0);
+          acumRight += (dimArray[i][1] || 0);
+          
+          if(dimArray[i][0] > 0)
+            valAcum += (valArray[i][0] || 0);
+        }
+        if(prev && label.type == 'Native') {
+          ctx.save();
+          ctx.beginPath();
+          ctx.fillStyle = ctx.strokeStyle = label.color;
+          ctx.font = label.style + ' ' + label.size + 'px ' + label.family;
+          ctx.textAlign = 'center';
+          ctx.textBaseline = 'middle';
+          if(aggregates(node.name, valLeft, valRight, node)) {
+            ctx.fillText(valAcum, x, y - acumLeft - config.labelOffset - label.size/2, width);
+          }
+          if(showLabels(node.name, valLeft, valRight, node)) {
+            ctx.fillText(node.name, x, y + label.size/2 + config.labelOffset);
+          }
+          ctx.restore();
+        }
+      }
+    },
+    'contains': function(node, mpos) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          dimArray = node.getData('dimArray'),
+          rx = mpos.x - x;
+      //bounding box check
+      if(mpos.x < x || mpos.x > x + width
+        || mpos.y > y || mpos.y < y - height) {
+        return false;
+      }
+      //deep check
+      for(var i=0, l=dimArray.length, lAcum=y, rAcum=y; i= intersec) {
+          var index = +(rx > width/2);
+          return {
+            'name': node.getData('stringArray')[i],
+            'color': node.getData('colorArray')[i],
+            'value': node.getData('valueArray')[i][index],
+            'index': index
+          };
+        }
+      }
+      return false;
+    }
+  }
+});
+
+/*
+  Class: AreaChart
+  
+  A visualization that displays stacked area charts.
+  
+  Constructor Options:
+  
+  See .
+
+*/
+$jit.AreaChart = new Class({
+  st: null,
+  colors: ["#416D9C", "#70A35E", "#EBB056", "#C74243", "#83548B", "#909291", "#557EAA"],
+  selected: {},
+  busy: false,
+  
+  initialize: function(opt) {
+    this.controller = this.config = 
+      $.merge(Options("Canvas", "Margin", "Label", "AreaChart"), {
+        Label: { type: 'Native' }
+      }, opt);
+    //set functions for showLabels and showAggregates
+    var showLabels = this.config.showLabels,
+        typeLabels = $.type(showLabels),
+        showAggregates = this.config.showAggregates,
+        typeAggregates = $.type(showAggregates);
+    this.config.showLabels = typeLabels == 'function'? showLabels : $.lambda(showLabels);
+    this.config.showAggregates = typeAggregates == 'function'? showAggregates : $.lambda(showAggregates);
+    
+    this.initializeViz();
+  },
+  
+  initializeViz: function() {
+    var config = this.config,
+        that = this,
+        nodeType = config.type.split(":")[0],
+        nodeLabels = {};
+
+    var st = new $jit.ST({
+      injectInto: config.injectInto,
+      orientation: "bottom",
+      levelDistance: 0,
+      siblingOffset: 0,
+      subtreeOffset: 0,
+      withLabels: config.Label.type != 'Native',
+      useCanvas: config.useCanvas,
+      Label: {
+        type: config.Label.type
+      },
+      Node: {
+        overridable: true,
+        type: 'areachart-' + nodeType,
+        align: 'left',
+        width: 1,
+        height: 1
+      },
+      Edge: {
+        type: 'none'
+      },
+      Tips: {
+        enable: config.Tips.enable,
+        type: 'Native',
+        force: true,
+        onShow: function(tip, node, contains) {
+          var elem = contains;
+          config.Tips.onShow(tip, elem, node);
+        }
+      },
+      Events: {
+        enable: true,
+        type: 'Native',
+        onClick: function(node, eventInfo, evt) {
+          if(!config.filterOnClick && !config.Events.enable) return;
+          var elem = eventInfo.getContains();
+          if(elem) config.filterOnClick && that.filter(elem.name);
+          config.Events.enable && config.Events.onClick(elem, eventInfo, evt);
+        },
+        onRightClick: function(node, eventInfo, evt) {
+          if(!config.restoreOnRightClick) return;
+          that.restore();
+        },
+        onMouseMove: function(node, eventInfo, evt) {
+          if(!config.selectOnHover) return;
+          if(node) {
+            var elem = eventInfo.getContains();
+            that.select(node.id, elem.name, elem.index);
+          } else {
+            that.select(false, false, false);
+          }
+        }
+      },
+      onCreateLabel: function(domElement, node) {
+        var labelConf = config.Label,
+            valueArray = node.getData('valueArray'),
+            acumLeft = $.reduce(valueArray, function(x, y) { return x + y[0]; }, 0),
+            acumRight = $.reduce(valueArray, function(x, y) { return x + y[1]; }, 0);
+        if(node.getData('prev')) {
+          var nlbs = {
+            wrapper: document.createElement('div'),
+            aggregate: document.createElement('div'),
+            label: document.createElement('div')
+          };
+          var wrapper = nlbs.wrapper,
+              label = nlbs.label,
+              aggregate = nlbs.aggregate,
+              wrapperStyle = wrapper.style,
+              labelStyle = label.style,
+              aggregateStyle = aggregate.style;
+          //store node labels
+          nodeLabels[node.id] = nlbs;
+          //append labels
+          wrapper.appendChild(label);
+          wrapper.appendChild(aggregate);
+          if(!config.showLabels(node.name, acumLeft, acumRight, node)) {
+            label.style.display = 'none';
+          }
+          if(!config.showAggregates(node.name, acumLeft, acumRight, node)) {
+            aggregate.style.display = 'none';
+          }
+          wrapperStyle.position = 'relative';
+          wrapperStyle.overflow = 'visible';
+          wrapperStyle.fontSize = labelConf.size + 'px';
+          wrapperStyle.fontFamily = labelConf.family;
+          wrapperStyle.color = labelConf.color;
+          wrapperStyle.textAlign = 'center';
+          aggregateStyle.position = labelStyle.position = 'absolute';
+          
+          domElement.style.width = node.getData('width') + 'px';
+          domElement.style.height = node.getData('height') + 'px';
+          label.innerHTML = node.name;
+          
+          domElement.appendChild(wrapper);
+        }
+      },
+      onPlaceLabel: function(domElement, node) {
+        if(!node.getData('prev')) return;
+        var labels = nodeLabels[node.id],
+            wrapperStyle = labels.wrapper.style,
+            labelStyle = labels.label.style,
+            aggregateStyle = labels.aggregate.style,
+            width = node.getData('width'),
+            height = node.getData('height'),
+            dimArray = node.getData('dimArray'),
+            valArray = node.getData('valueArray'),
+            acumLeft = $.reduce(valArray, function(x, y) { return x + y[0]; }, 0),
+            acumRight = $.reduce(valArray, function(x, y) { return x + y[1]; }, 0),
+            font = parseInt(wrapperStyle.fontSize, 10),
+            domStyle = domElement.style;
+        
+        if(dimArray && valArray) {
+          if(config.showLabels(node.name, acumLeft, acumRight, node)) {
+            labelStyle.display = '';
+          } else {
+            labelStyle.display = 'none';
+          }
+          if(config.showAggregates(node.name, acumLeft, acumRight, node)) {
+            aggregateStyle.display = '';
+          } else {
+            aggregateStyle.display = 'none';
+          }
+          wrapperStyle.width = aggregateStyle.width = labelStyle.width = domElement.style.width = width + 'px';
+          aggregateStyle.left = labelStyle.left = -width/2 + 'px';
+          for(var i=0, l=valArray.length, acum=0, leftAcum=0; i 0) {
+              acum+= valArray[i][0];
+              leftAcum+= dimArray[i][0];
+            }
+          }
+          aggregateStyle.top = (-font - config.labelOffset) + 'px';
+          labelStyle.top = (config.labelOffset + leftAcum) + 'px';
+          domElement.style.top = parseInt(domElement.style.top, 10) - leftAcum + 'px';
+          domElement.style.height = wrapperStyle.height = leftAcum + 'px';
+          labels.aggregate.innerHTML = acum;
+        }
+      }
+    });
+    
+    var size = st.canvas.getSize(),
+        margin = config.Margin;
+    st.config.offsetY = -size.height/2 + margin.bottom 
+      + (config.showLabels && (config.labelOffset + config.Label.size));
+    st.config.offsetX = (margin.right - margin.left)/2;
+    this.st = st;
+    this.canvas = this.st.canvas;
+  },
+  
+ /*
+  Method: loadJSON
+ 
+  Loads JSON data into the visualization. 
+  
+  Parameters:
+  
+  json - The JSON data format. This format is described in .
+  
+  Example:
+  (start code js)
+  var areaChart = new $jit.AreaChart(options);
+  areaChart.loadJSON(json);
+  (end code)
+ */  
+  loadJSON: function(json) {
+    var prefix = $.time(), 
+        ch = [], 
+        st = this.st,
+        name = $.splat(json.label), 
+        color = $.splat(json.color || this.colors),
+        config = this.config,
+        gradient = !!config.type.split(":")[1],
+        animate = config.animate;
+    
+    for(var i=0, values=json.values, l=values.length; i.
+  onComplete - (object) A callback object to be called when the animation transition when updating the data end.
+  
+  Example:
+  
+  (start code js)
+  areaChart.updateJSON(json, {
+    onComplete: function() {
+      alert('update complete!');
+    }
+  });
+  (end code)
+ */  
+  updateJSON: function(json, onComplete) {
+    if(this.busy) return;
+    this.busy = true;
+    
+    var st = this.st,
+        graph = st.graph,
+        labels = json.label && $.splat(json.label),
+        values = json.values,
+        animate = this.config.animate,
+        that = this;
+    $.each(values, function(v) {
+      var n = graph.getByName(v.label);
+      if(n) {
+        v.values = $.splat(v.values);
+        var stringArray = n.getData('stringArray'),
+            valArray = n.getData('valueArray');
+        $.each(valArray, function(a, i) {
+          a[0] = v.values[i];
+          if(labels) stringArray[i] = labels[i];
+        });
+        n.setData('valueArray', valArray);
+        var prev = n.getData('prev'),
+            next = n.getData('next'),
+            nextNode = graph.getByName(next);
+        if(prev) {
+          var p = graph.getByName(prev);
+          if(p) {
+            var valArray = p.getData('valueArray');
+            $.each(valArray, function(a, i) {
+              a[1] = v.values[i];
+            });
+          }
+        }
+        if(!nextNode) {
+          var valArray = n.getData('valueArray');
+          $.each(valArray, function(a, i) {
+            a[1] = v.values[i];
+          });
+        }
+      }
+    });
+    this.normalizeDims();
+    st.compute();
+    st.select(st.root);
+    if(animate) {
+      st.fx.animate({
+        modes: ['node-property:height:dimArray'],
+        duration:1500,
+        onComplete: function() {
+          that.busy = false;
+          onComplete && onComplete.onComplete();
+        }
+      });
+    }
+  },
+  
+/*
+  Method: filter
+ 
+  Filter selected stacks, collapsing all other stacks. You can filter multiple stacks at the same time.
+  
+  Parameters:
+  
+  Variable strings arguments with the name of the stacks.
+  
+  Example:
+  
+  (start code js)
+  areaChart.filter('label A', 'label C');
+  (end code)
+  
+  See also:
+  
+  .
+ */  
+  filter: function() {
+    if(this.busy) return;
+    this.busy = true;
+    if(this.config.Tips.enable) this.st.tips.hide();
+    this.select(false, false, false);
+    var args = Array.prototype.slice.call(arguments);
+    var rt = this.st.graph.getNode(this.st.root);
+    var that = this;
+    rt.eachAdjacency(function(adj) {
+      var n = adj.nodeTo, 
+          dimArray = n.getData('dimArray'),
+          stringArray = n.getData('stringArray');
+      n.setData('dimArray', $.map(dimArray, function(d, i) {
+        return ($.indexOf(args, stringArray[i]) > -1)? d:[0, 0];
+      }), 'end');
+    });
+    this.st.fx.animate({
+      modes: ['node-property:dimArray'],
+      duration:1500,
+      onComplete: function() {
+        that.busy = false;
+      }
+    });
+  },
+  
+  /*
+  Method: restore
+ 
+  Sets all stacks that could have been filtered visible.
+  
+  Example:
+  
+  (start code js)
+  areaChart.restore();
+  (end code)
+  
+  See also:
+  
+  .
+ */  
+  restore: function() {
+    if(this.busy) return;
+    this.busy = true;
+    if(this.config.Tips.enable) this.st.tips.hide();
+    this.select(false, false, false);
+    this.normalizeDims();
+    var that = this;
+    this.st.fx.animate({
+      modes: ['node-property:height:dimArray'],
+      duration:1500,
+      onComplete: function() {
+        that.busy = false;
+      }
+    });
+  },
+  //adds the little brown bar when hovering the node
+  select: function(id, name, index) {
+    if(!this.config.selectOnHover) return;
+    var s = this.selected;
+    if(s.id != id || s.name != name 
+        || s.index != index) {
+      s.id = id;
+      s.name = name;
+      s.index = index;
+      this.st.graph.eachNode(function(n) {
+        n.setData('border', false);
+      });
+      if(id) {
+        var n = this.st.graph.getNode(id);
+        n.setData('border', s);
+        var link = index === 0? 'prev':'next';
+        link = n.getData(link);
+        if(link) {
+          n = this.st.graph.getByName(link);
+          if(n) {
+            n.setData('border', {
+              name: name,
+              index: 1-index
+            });
+          }
+        }
+      }
+      this.st.plot();
+    }
+  },
+  
+  /*
+    Method: getLegend
+   
+    Returns an object containing as keys the legend names and as values hex strings with color values.
+    
+    Example:
+    
+    (start code js)
+    var legend = areaChart.getLegend();
+    (end code)
+ */  
+  getLegend: function() {
+    var legend = {};
+    var n;
+    this.st.graph.getNode(this.st.root).eachAdjacency(function(adj) {
+      n = adj.nodeTo;
+    });
+    var colors = n.getData('colorArray'),
+        len = colors.length;
+    $.each(n.getData('stringArray'), function(s, i) {
+      legend[s] = colors[i % len];
+    });
+    return legend;
+  },
+  
+  /*
+    Method: getMaxValue
+   
+    Returns the maximum accumulated value for the stacks. This method is used for normalizing the graph heights according to the canvas height.
+    
+    Example:
+    
+    (start code js)
+    var ans = areaChart.getMaxValue();
+    (end code)
+    
+    In some cases it could be useful to override this method to normalize heights for a group of AreaCharts, like when doing small multiples.
+    
+    Example:
+    
+    (start code js)
+    //will return 100 for all AreaChart instances,
+    //displaying all of them with the same scale
+    $jit.AreaChart.implement({
+      'getMaxValue': function() {
+        return 100;
+      }
+    });
+    (end code)
+    
+*/  
+  getMaxValue: function() {
+    var maxValue = 0;
+    this.st.graph.eachNode(function(n) {
+      var valArray = n.getData('valueArray'),
+          acumLeft = 0, acumRight = 0;
+      $.each(valArray, function(v) { 
+        acumLeft += +v[0];
+        acumRight += +v[1];
+      });
+      var acum = acumRight>acumLeft? acumRight:acumLeft;
+      maxValue = maxValue>acum? maxValue:acum;
+    });
+    return maxValue;
+  },
+  
+  normalizeDims: function() {
+    //number of elements
+    var root = this.st.graph.getNode(this.st.root), l=0;
+    root.eachAdjacency(function() {
+      l++;
+    });
+    var maxValue = this.getMaxValue() || 1,
+        size = this.st.canvas.getSize(),
+        config = this.config,
+        margin = config.Margin,
+        labelOffset = config.labelOffset + config.Label.size,
+        fixedDim = (size.width - (margin.left + margin.right)) / l,
+        animate = config.animate,
+        height = size.height - (margin.top + margin.bottom) - (config.showAggregates && labelOffset) 
+          - (config.showLabels && labelOffset);
+    this.st.graph.eachNode(function(n) {
+      var acumLeft = 0, acumRight = 0, animateValue = [];
+      $.each(n.getData('valueArray'), function(v) {
+        acumLeft += +v[0];
+        acumRight += +v[1];
+        animateValue.push([0, 0]);
+      });
+      var acum = acumRight>acumLeft? acumRight:acumLeft;
+      n.setData('width', fixedDim);
+      if(animate) {
+        n.setData('height', acum * height / maxValue, 'end');
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return [n[0] * height / maxValue, n[1] * height / maxValue]; 
+        }), 'end');
+        var dimArray = n.getData('dimArray');
+        if(!dimArray) {
+          n.setData('dimArray', animateValue);
+        }
+      } else {
+        n.setData('height', acum * height / maxValue);
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return [n[0] * height / maxValue, n[1] * height / maxValue]; 
+        }));
+      }
+    });
+  }
+});
+
+/*
+ * File: Options.BarChart.js
+ *
+*/
+
+/*
+  Object: Options.BarChart
+  
+   options. 
+  Other options included in the BarChart are , , ,  and .
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.BarChart = {
+    animate: true,
+    labelOffset: 3,
+    barsOffset: 0,
+    type: 'stacked',
+    hoveredColor: '#9fd4ff',
+    orientation: 'horizontal',
+    showAggregates: true,
+    showLabels: true
+  };
+  
+  (end code)
+  
+  Example:
+  
+  (start code js)
+
+  var barChart = new $jit.BarChart({
+    animate: true,
+    barsOffset: 10,
+    type: 'stacked:gradient'
+  });
+  
+  (end code)
+
+  Parameters:
+  
+  animate - (boolean) Default's *true*. Whether to add animated transitions when filtering/restoring stacks.
+  offset - (number) Default's *25*. Adds margin between the visualization and the canvas.
+  labelOffset - (number) Default's *3*. Adds margin between the label and the default place where it should be drawn.
+  barsOffset - (number) Default's *0*. Separation between bars.
+  type - (string) Default's *'stacked'*. Stack or grouped styles. Posible values are 'stacked', 'grouped', 'stacked:gradient', 'grouped:gradient' to add gradients.
+  hoveredColor - (boolean|string) Default's *'#9fd4ff'*. Sets the selected color for a hovered bar stack.
+  orientation - (string) Default's 'horizontal'. Sets the direction of the bars. Possible options are 'vertical' or 'horizontal'.
+  showAggregates - (boolean) Default's *true*. Display the sum of the values of the different stacks.
+  showLabels - (boolean) Default's *true*. Display the name of the slots.
+  
+*/
+
+Options.BarChart = {
+  $extend: true,
+  
+  animate: true,
+  type: 'stacked', //stacked, grouped, : gradient
+  labelOffset: 3, //label offset
+  barsOffset: 0, //distance between bars
+  hoveredColor: '#9fd4ff',
+  orientation: 'horizontal',
+  showAggregates: true,
+  showLabels: true,
+  Tips: {
+    enable: false,
+    onShow: $.empty,
+    onHide: $.empty
+  },
+  Events: {
+    enable: false,
+    onClick: $.empty
+  }
+};
+
+/*
+ * File: BarChart.js
+ *
+*/
+
+$jit.ST.Plot.NodeTypes.implement({
+  'barchart-stacked' : {
+    'render' : function(node, canvas) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          dimArray = node.getData('dimArray'),
+          valueArray = node.getData('valueArray'),
+          colorArray = node.getData('colorArray'),
+          colorLength = colorArray.length,
+          stringArray = node.getData('stringArray');
+
+      var ctx = canvas.getCtx(),
+          opt = {},
+          border = node.getData('border'),
+          gradient = node.getData('gradient'),
+          config = node.getData('config'),
+          horz = config.orientation == 'horizontal',
+          aggregates = config.showAggregates,
+          showLabels = config.showLabels,
+          label = config.Label;
+      
+      if (colorArray && dimArray && stringArray) {
+        for (var i=0, l=dimArray.length, acum=0, valAcum=0; i> 0; }));
+            linear.addColorStop(0, color);
+            linear.addColorStop(0.5, colorArray[i % colorLength]);
+            linear.addColorStop(1, color);
+            ctx.fillStyle = linear;
+          }
+          if(horz) {
+            ctx.fillRect(x + acum, y, dimArray[i], height);
+          } else {
+            ctx.fillRect(x, y - acum - dimArray[i], width, dimArray[i]);
+          }
+          if(border && border.name == stringArray[i]) {
+            opt.acum = acum;
+            opt.dimValue = dimArray[i];
+          }
+          acum += (dimArray[i] || 0);
+          valAcum += (valueArray[i] || 0);
+        }
+        if(border) {
+          ctx.save();
+          ctx.lineWidth = 2;
+          ctx.strokeStyle = border.color;
+          if(horz) {
+            ctx.strokeRect(x + opt.acum + 1, y + 1, opt.dimValue -2, height - 2);
+          } else {
+            ctx.strokeRect(x + 1, y - opt.acum - opt.dimValue + 1, width -2, opt.dimValue -2);
+          }
+          ctx.restore();
+        }
+        if(label.type == 'Native') {
+          ctx.save();
+          ctx.fillStyle = ctx.strokeStyle = label.color;
+          ctx.font = label.style + ' ' + label.size + 'px ' + label.family;
+          ctx.textBaseline = 'middle';
+          if(aggregates(node.name, valAcum)) {
+            if(horz) {
+              ctx.textAlign = 'right';
+              ctx.fillText(valAcum, x + acum - config.labelOffset, y + height/2);
+            } else {
+              ctx.textAlign = 'center';
+              ctx.fillText(valAcum, x + width/2, y - height - label.size/2 - config.labelOffset);
+            }
+          }
+          if(showLabels(node.name, valAcum, node)) {
+            if(horz) {
+              ctx.textAlign = 'center';
+              ctx.translate(x - config.labelOffset - label.size/2, y + height/2);
+              ctx.rotate(Math.PI / 2);
+              ctx.fillText(node.name, 0, 0);
+            } else {
+              ctx.textAlign = 'center';
+              ctx.fillText(node.name, x + width/2, y + label.size/2 + config.labelOffset);
+            }
+          }
+          ctx.restore();
+        }
+      }
+    },
+    'contains': function(node, mpos) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          dimArray = node.getData('dimArray'),
+          config = node.getData('config'),
+          rx = mpos.x - x,
+          horz = config.orientation == 'horizontal';
+      //bounding box check
+      if(horz) {
+        if(mpos.x < x || mpos.x > x + width
+            || mpos.y > y + height || mpos.y < y) {
+            return false;
+          }
+      } else {
+        if(mpos.x < x || mpos.x > x + width
+            || mpos.y > y || mpos.y < y - height) {
+            return false;
+          }
+      }
+      //deep check
+      for(var i=0, l=dimArray.length, acum=(horz? x:y); i= intersec) {
+            return {
+              'name': node.getData('stringArray')[i],
+              'color': node.getData('colorArray')[i],
+              'value': node.getData('valueArray')[i],
+              'label': node.name
+            };
+          }
+        }
+      }
+      return false;
+    }
+  },
+  'barchart-grouped' : {
+    'render' : function(node, canvas) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          dimArray = node.getData('dimArray'),
+          valueArray = node.getData('valueArray'),
+          valueLength = valueArray.length,
+          colorArray = node.getData('colorArray'),
+          colorLength = colorArray.length,
+          stringArray = node.getData('stringArray'); 
+
+      var ctx = canvas.getCtx(),
+          opt = {},
+          border = node.getData('border'),
+          gradient = node.getData('gradient'),
+          config = node.getData('config'),
+          horz = config.orientation == 'horizontal',
+          aggregates = config.showAggregates,
+          showLabels = config.showLabels,
+          label = config.Label,
+          fixedDim = (horz? height : width) / valueLength;
+      
+      if (colorArray && dimArray && stringArray) {
+        for (var i=0, l=valueLength, acum=0, valAcum=0; i> 0; }));
+            linear.addColorStop(0, color);
+            linear.addColorStop(0.5, colorArray[i % colorLength]);
+            linear.addColorStop(1, color);
+            ctx.fillStyle = linear;
+          }
+          if(horz) {
+            ctx.fillRect(x, y + fixedDim * i, dimArray[i], fixedDim);
+          } else {
+            ctx.fillRect(x + fixedDim * i, y - dimArray[i], fixedDim, dimArray[i]);
+          }
+          if(border && border.name == stringArray[i]) {
+            opt.acum = fixedDim * i;
+            opt.dimValue = dimArray[i];
+          }
+          acum += (dimArray[i] || 0);
+          valAcum += (valueArray[i] || 0);
+        }
+        if(border) {
+          ctx.save();
+          ctx.lineWidth = 2;
+          ctx.strokeStyle = border.color;
+          if(horz) {
+            ctx.strokeRect(x + 1, y + opt.acum + 1, opt.dimValue -2, fixedDim - 2);
+          } else {
+            ctx.strokeRect(x + opt.acum + 1, y - opt.dimValue + 1, fixedDim -2, opt.dimValue -2);
+          }
+          ctx.restore();
+        }
+        if(label.type == 'Native') {
+          ctx.save();
+          ctx.fillStyle = ctx.strokeStyle = label.color;
+          ctx.font = label.style + ' ' + label.size + 'px ' + label.family;
+          ctx.textBaseline = 'middle';
+          if(aggregates(node.name, valAcum)) {
+            if(horz) {
+              ctx.textAlign = 'right';
+              ctx.fillText(valAcum, x + Math.max.apply(null, dimArray) - config.labelOffset, y + height/2);
+            } else {
+              ctx.textAlign = 'center';
+              ctx.fillText(valAcum, x + width/2, y - Math.max.apply(null, dimArray) - label.size/2 - config.labelOffset);
+            }
+          }
+          if(showLabels(node.name, valAcum, node)) {
+            if(horz) {
+              ctx.textAlign = 'center';
+              ctx.translate(x - config.labelOffset - label.size/2, y + height/2);
+              ctx.rotate(Math.PI / 2);
+              ctx.fillText(node.name, 0, 0);
+            } else {
+              ctx.textAlign = 'center';
+              ctx.fillText(node.name, x + width/2, y + label.size/2 + config.labelOffset);
+            }
+          }
+          ctx.restore();
+        }
+      }
+    },
+    'contains': function(node, mpos) {
+      var pos = node.pos.getc(true), 
+          width = node.getData('width'),
+          height = node.getData('height'),
+          algnPos = this.getAlignedPos(pos, width, height),
+          x = algnPos.x, y = algnPos.y,
+          dimArray = node.getData('dimArray'),
+          len = dimArray.length,
+          config = node.getData('config'),
+          rx = mpos.x - x,
+          horz = config.orientation == 'horizontal',
+          fixedDim = (horz? height : width) / len;
+      //bounding box check
+      if(horz) {
+        if(mpos.x < x || mpos.x > x + width
+            || mpos.y > y + height || mpos.y < y) {
+            return false;
+          }
+      } else {
+        if(mpos.x < x || mpos.x > x + width
+            || mpos.y > y || mpos.y < y - height) {
+            return false;
+          }
+      }
+      //deep check
+      for(var i=0, l=dimArray.length; i= limit && mpos.y <= limit + fixedDim) {
+            return {
+              'name': node.getData('stringArray')[i],
+              'color': node.getData('colorArray')[i],
+              'value': node.getData('valueArray')[i],
+              'label': node.name
+            };
+          }
+        } else {
+          var limit = x + fixedDim * i;
+          if(mpos.x >= limit && mpos.x <= limit + fixedDim && mpos.y >= y - dimi) {
+            return {
+              'name': node.getData('stringArray')[i],
+              'color': node.getData('colorArray')[i],
+              'value': node.getData('valueArray')[i],
+              'label': node.name
+            };
+          }
+        }
+      }
+      return false;
+    }
+  }
+});
+
+/*
+  Class: BarChart
+  
+  A visualization that displays stacked bar charts.
+  
+  Constructor Options:
+  
+  See .
+
+*/
+$jit.BarChart = new Class({
+  st: null,
+  colors: ["#416D9C", "#70A35E", "#EBB056", "#C74243", "#83548B", "#909291", "#557EAA"],
+  selected: {},
+  busy: false,
+  
+  initialize: function(opt) {
+    this.controller = this.config = 
+      $.merge(Options("Canvas", "Margin", "Label", "BarChart"), {
+        Label: { type: 'Native' }
+      }, opt);
+    //set functions for showLabels and showAggregates
+    var showLabels = this.config.showLabels,
+        typeLabels = $.type(showLabels),
+        showAggregates = this.config.showAggregates,
+        typeAggregates = $.type(showAggregates);
+    this.config.showLabels = typeLabels == 'function'? showLabels : $.lambda(showLabels);
+    this.config.showAggregates = typeAggregates == 'function'? showAggregates : $.lambda(showAggregates);
+    
+    this.initializeViz();
+  },
+  
+  initializeViz: function() {
+    var config = this.config, that = this;
+    var nodeType = config.type.split(":")[0],
+        horz = config.orientation == 'horizontal',
+        nodeLabels = {};
+    
+    var st = new $jit.ST({
+      injectInto: config.injectInto,
+      orientation: horz? 'left' : 'bottom',
+      levelDistance: 0,
+      siblingOffset: config.barsOffset,
+      subtreeOffset: 0,
+      withLabels: config.Label.type != 'Native',      
+      useCanvas: config.useCanvas,
+      Label: {
+        type: config.Label.type
+      },
+      Node: {
+        overridable: true,
+        type: 'barchart-' + nodeType,
+        align: 'left',
+        width: 1,
+        height: 1
+      },
+      Edge: {
+        type: 'none'
+      },
+      Tips: {
+        enable: config.Tips.enable,
+        type: 'Native',
+        force: true,
+        onShow: function(tip, node, contains) {
+          var elem = contains;
+          config.Tips.onShow(tip, elem, node);
+        }
+      },
+      Events: {
+        enable: true,
+        type: 'Native',
+        onClick: function(node, eventInfo, evt) {
+          if(!config.Events.enable) return;
+          var elem = eventInfo.getContains();
+          config.Events.onClick(elem, eventInfo, evt);
+        },
+        onMouseMove: function(node, eventInfo, evt) {
+          if(!config.hoveredColor) return;
+          if(node) {
+            var elem = eventInfo.getContains();
+            that.select(node.id, elem.name, elem.index);
+          } else {
+            that.select(false, false, false);
+          }
+        }
+      },
+      onCreateLabel: function(domElement, node) {
+        var labelConf = config.Label,
+            valueArray = node.getData('valueArray'),
+            acum = $.reduce(valueArray, function(x, y) { return x + y; }, 0);
+        var nlbs = {
+          wrapper: document.createElement('div'),
+          aggregate: document.createElement('div'),
+          label: document.createElement('div')
+        };
+        var wrapper = nlbs.wrapper,
+            label = nlbs.label,
+            aggregate = nlbs.aggregate,
+            wrapperStyle = wrapper.style,
+            labelStyle = label.style,
+            aggregateStyle = aggregate.style;
+        //store node labels
+        nodeLabels[node.id] = nlbs;
+        //append labels
+        wrapper.appendChild(label);
+        wrapper.appendChild(aggregate);
+        if(!config.showLabels(node.name, acum, node)) {
+          labelStyle.display = 'none';
+        }
+        if(!config.showAggregates(node.name, acum, node)) {
+          aggregateStyle.display = 'none';
+        }
+        wrapperStyle.position = 'relative';
+        wrapperStyle.overflow = 'visible';
+        wrapperStyle.fontSize = labelConf.size + 'px';
+        wrapperStyle.fontFamily = labelConf.family;
+        wrapperStyle.color = labelConf.color;
+        wrapperStyle.textAlign = 'center';
+        aggregateStyle.position = labelStyle.position = 'absolute';
+        
+        domElement.style.width = node.getData('width') + 'px';
+        domElement.style.height = node.getData('height') + 'px';
+        aggregateStyle.left = labelStyle.left =  '0px';
+
+        label.innerHTML = node.name;
+        
+        domElement.appendChild(wrapper);
+      },
+      onPlaceLabel: function(domElement, node) {
+        if(!nodeLabels[node.id]) return;
+        var labels = nodeLabels[node.id],
+            wrapperStyle = labels.wrapper.style,
+            labelStyle = labels.label.style,
+            aggregateStyle = labels.aggregate.style,
+            grouped = config.type.split(':')[0] == 'grouped',
+            horz = config.orientation == 'horizontal',
+            dimArray = node.getData('dimArray'),
+            valArray = node.getData('valueArray'),
+            width = (grouped && horz)? Math.max.apply(null, dimArray) : node.getData('width'),
+            height = (grouped && !horz)? Math.max.apply(null, dimArray) : node.getData('height'),
+            font = parseInt(wrapperStyle.fontSize, 10),
+            domStyle = domElement.style;
+            
+        
+        if(dimArray && valArray) {
+          wrapperStyle.width = aggregateStyle.width = labelStyle.width = domElement.style.width = width + 'px';
+          for(var i=0, l=valArray.length, acum=0; i 0) {
+              acum+= valArray[i];
+            }
+          }
+          if(config.showLabels(node.name, acum, node)) {
+            labelStyle.display = '';
+          } else {
+            labelStyle.display = 'none';
+          }
+          if(config.showAggregates(node.name, acum, node)) {
+            aggregateStyle.display = '';
+          } else {
+            aggregateStyle.display = 'none';
+          }
+          if(config.orientation == 'horizontal') {
+            aggregateStyle.textAlign = 'right';
+            labelStyle.textAlign = 'left';
+            labelStyle.textIndex = aggregateStyle.textIndent = config.labelOffset + 'px';
+            aggregateStyle.top = labelStyle.top = (height-font)/2 + 'px';
+            domElement.style.height = wrapperStyle.height = height + 'px';
+          } else {
+            aggregateStyle.top = (-font - config.labelOffset) + 'px';
+            labelStyle.top = (config.labelOffset + height) + 'px';
+            domElement.style.top = parseInt(domElement.style.top, 10) - height + 'px';
+            domElement.style.height = wrapperStyle.height = height + 'px';
+          }
+          labels.aggregate.innerHTML = acum;
+        }
+      }
+    });
+    
+    var size = st.canvas.getSize(),
+        margin = config.Margin;
+    if(horz) {
+      st.config.offsetX = size.width/2 - margin.left
+        - (config.showLabels && (config.labelOffset + config.Label.size));    
+      st.config.offsetY = (margin.bottom - margin.top)/2;
+    } else {
+      st.config.offsetY = -size.height/2 + margin.bottom 
+        + (config.showLabels && (config.labelOffset + config.Label.size));
+      st.config.offsetX = (margin.right - margin.left)/2;
+    }
+    this.st = st;
+    this.canvas = this.st.canvas;
+  },
+  
+  /*
+    Method: loadJSON
+   
+    Loads JSON data into the visualization. 
+    
+    Parameters:
+    
+    json - The JSON data format. This format is described in .
+    
+    Example:
+    (start code js)
+    var barChart = new $jit.BarChart(options);
+    barChart.loadJSON(json);
+    (end code)
+ */  
+  loadJSON: function(json) {
+    if(this.busy) return;
+    this.busy = true;
+    
+    var prefix = $.time(), 
+        ch = [], 
+        st = this.st,
+        name = $.splat(json.label), 
+        color = $.splat(json.color || this.colors),
+        config = this.config,
+        gradient = !!config.type.split(":")[1],
+        animate = config.animate,
+        horz = config.orientation == 'horizontal',
+        that = this;
+    
+    for(var i=0, values=json.values, l=values.length; i.
+    onComplete - (object) A callback object to be called when the animation transition when updating the data end.
+    
+    Example:
+    
+    (start code js)
+    barChart.updateJSON(json, {
+      onComplete: function() {
+        alert('update complete!');
+      }
+    });
+    (end code)
+ */  
+  updateJSON: function(json, onComplete) {
+    if(this.busy) return;
+    this.busy = true;
+    
+    var st = this.st;
+    var graph = st.graph;
+    var values = json.values;
+    var animate = this.config.animate;
+    var that = this;
+    var horz = this.config.orientation == 'horizontal';
+    $.each(values, function(v) {
+      var n = graph.getByName(v.label);
+      if(n) {
+        n.setData('valueArray', $.splat(v.values));
+        if(json.label) {
+          n.setData('stringArray', $.splat(json.label));
+        }
+      }
+    });
+    this.normalizeDims();
+    st.compute();
+    st.select(st.root);
+    if(animate) {
+      if(horz) {
+        st.fx.animate({
+          modes: ['node-property:width:dimArray'],
+          duration:1500,
+          onComplete: function() {
+            that.busy = false;
+            onComplete && onComplete.onComplete();
+          }
+        });
+      } else {
+        st.fx.animate({
+          modes: ['node-property:height:dimArray'],
+          duration:1500,
+          onComplete: function() {
+            that.busy = false;
+            onComplete && onComplete.onComplete();
+          }
+        });
+      }
+    }
+  },
+  
+  //adds the little brown bar when hovering the node
+  select: function(id, name) {
+    if(!this.config.hoveredColor) return;
+    var s = this.selected;
+    if(s.id != id || s.name != name) {
+      s.id = id;
+      s.name = name;
+      s.color = this.config.hoveredColor;
+      this.st.graph.eachNode(function(n) {
+        if(id == n.id) {
+          n.setData('border', s);
+        } else {
+          n.setData('border', false);
+        }
+      });
+      this.st.plot();
+    }
+  },
+  
+  /*
+    Method: getLegend
+   
+    Returns an object containing as keys the legend names and as values hex strings with color values.
+    
+    Example:
+    
+    (start code js)
+    var legend = barChart.getLegend();
+    (end code)
+  */  
+  getLegend: function() {
+    var legend = {};
+    var n;
+    this.st.graph.getNode(this.st.root).eachAdjacency(function(adj) {
+      n = adj.nodeTo;
+    });
+    var colors = n.getData('colorArray'),
+        len = colors.length;
+    $.each(n.getData('stringArray'), function(s, i) {
+      legend[s] = colors[i % len];
+    });
+    return legend;
+  },
+  
+  /*
+    Method: getMaxValue
+   
+    Returns the maximum accumulated value for the stacks. This method is used for normalizing the graph heights according to the canvas height.
+    
+    Example:
+    
+    (start code js)
+    var ans = barChart.getMaxValue();
+    (end code)
+    
+    In some cases it could be useful to override this method to normalize heights for a group of BarCharts, like when doing small multiples.
+    
+    Example:
+    
+    (start code js)
+    //will return 100 for all BarChart instances,
+    //displaying all of them with the same scale
+    $jit.BarChart.implement({
+      'getMaxValue': function() {
+        return 100;
+      }
+    });
+    (end code)
+    
+  */  
+  getMaxValue: function() {
+    var maxValue = 0, stacked = this.config.type.split(':')[0] == 'stacked';
+    this.st.graph.eachNode(function(n) {
+      var valArray = n.getData('valueArray'),
+          acum = 0;
+      if(!valArray) return;
+      if(stacked) {
+        $.each(valArray, function(v) { 
+          acum += +v;
+        });
+      } else {
+        acum = Math.max.apply(null, valArray);
+      }
+      maxValue = maxValue>acum? maxValue:acum;
+    });
+    return maxValue;
+  },
+  
+  setBarType: function(type) {
+    this.config.type = type;
+    this.st.config.Node.type = 'barchart-' + type.split(':')[0];
+  },
+  
+  normalizeDims: function() {
+    //number of elements
+    var root = this.st.graph.getNode(this.st.root), l=0;
+    root.eachAdjacency(function() {
+      l++;
+    });
+    var maxValue = this.getMaxValue() || 1,
+        size = this.st.canvas.getSize(),
+        config = this.config,
+        margin = config.Margin,
+        marginWidth = margin.left + margin.right,
+        marginHeight = margin.top + margin.bottom,
+        horz = config.orientation == 'horizontal',
+        fixedDim = (size[horz? 'height':'width'] - (horz? marginHeight:marginWidth) - (l -1) * config.barsOffset) / l,
+        animate = config.animate,
+        height = size[horz? 'width':'height'] - (horz? marginWidth:marginHeight) 
+          - (!horz && config.showAggregates && (config.Label.size + config.labelOffset))
+          - (config.showLabels && (config.Label.size + config.labelOffset)),
+        dim1 = horz? 'height':'width',
+        dim2 = horz? 'width':'height';
+    this.st.graph.eachNode(function(n) {
+      var acum = 0, animateValue = [];
+      $.each(n.getData('valueArray'), function(v) {
+        acum += +v;
+        animateValue.push(0);
+      });
+      n.setData(dim1, fixedDim);
+      if(animate) {
+        n.setData(dim2, acum * height / maxValue, 'end');
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return n * height / maxValue; 
+        }), 'end');
+        var dimArray = n.getData('dimArray');
+        if(!dimArray) {
+          n.setData('dimArray', animateValue);
+        }
+      } else {
+        n.setData(dim2, acum * height / maxValue);
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return n * height / maxValue; 
+        }));
+      }
+    });
+  }
+});
+
+/*
+ * File: Options.PieChart.js
+ *
+*/
+/*
+  Object: Options.PieChart
+  
+   options. 
+  Other options included in the PieChart are , ,  and .
+  
+  Syntax:
+  
+  (start code js)
+
+  Options.PieChart = {
+    animate: true,
+    offset: 25,
+    sliceOffset:0,
+    labelOffset: 3,
+    type: 'stacked',
+    hoveredColor: '#9fd4ff',
+    showLabels: true,
+    resizeLabels: false,
+    updateHeights: false
+  };  
+
+  (end code)
+  
+  Example:
+  
+  (start code js)
+
+  var pie = new $jit.PieChart({
+    animate: true,
+    sliceOffset: 5,
+    type: 'stacked:gradient'
+  });  
+
+  (end code)
+  
+  Parameters:
+  
+  animate - (boolean) Default's *true*. Whether to add animated transitions when plotting/updating the visualization.
+  offset - (number) Default's *25*. Adds margin between the visualization and the canvas.
+  sliceOffset - (number) Default's *0*. Separation between the center of the canvas and each pie slice.
+  labelOffset - (number) Default's *3*. Adds margin between the label and the default place where it should be drawn.
+  type - (string) Default's *'stacked'*. Stack style. Posible values are 'stacked', 'stacked:gradient' to add gradients.
+  hoveredColor - (boolean|string) Default's *'#9fd4ff'*. Sets the selected color for a hovered pie stack.
+  showLabels - (boolean) Default's *true*. Display the name of the slots.
+  resizeLabels - (boolean|number) Default's *false*. Resize the pie labels according to their stacked values. Set a number for *resizeLabels* to set a font size minimum.
+  updateHeights - (boolean) Default's *false*. Only for mono-valued (most common) pie charts. Resize the height of the pie slices according to their current values.
+
+*/
+Options.PieChart = {
+  $extend: true,
+
+  animate: true,
+  offset: 25, // page offset
+  sliceOffset:0,
+  labelOffset: 3, // label offset
+  type: 'stacked', // gradient
+  hoveredColor: '#9fd4ff',
+  Events: {
+    enable: false,
+    onClick: $.empty
+  },
+  Tips: {
+    enable: false,
+    onShow: $.empty,
+    onHide: $.empty
+  },
+  showLabels: true,
+  resizeLabels: false,
+  
+  //only valid for mono-valued datasets
+  updateHeights: false
+};
+
+/*
+ * Class: Layouts.Radial
+ * 
+ * Implements a Radial Layout.
+ * 
+ * Implemented By:
+ * 
+ * , 
+ * 
+ */
+Layouts.Radial = new Class({
+
+  /*
+   * Method: compute
+   * 
+   * Computes nodes' positions.
+   * 
+   * Parameters:
+   * 
+   * property - _optional_ A  position property to store the new
+   * positions. Possible values are 'pos', 'end' or 'start'.
+   * 
+   */
+  compute : function(property) {
+    var prop = $.splat(property || [ 'current', 'start', 'end' ]);
+    NodeDim.compute(this.graph, prop, this.config);
+    this.graph.computeLevels(this.root, 0, "ignore");
+    var lengthFunc = this.createLevelDistanceFunc(); 
+    this.computeAngularWidths(prop);
+    this.computePositions(prop, lengthFunc);
+  },
+
+  /*
+   * computePositions
+   * 
+   * Performs the main algorithm for computing node positions.
+   */
+  computePositions : function(property, getLength) {
+    var propArray = property;
+    var graph = this.graph;
+    var root = graph.getNode(this.root);
+    var parent = this.parent;
+    var config = this.config;
+
+    for ( var i=0, l=propArray.length; i < l; i++) {
+      var pi = propArray[i];
+      root.setPos($P(0, 0), pi);
+      root.setData('span', Math.PI * 2, pi);
+    }
+
+    root.angleSpan = {
+      begin : 0,
+      end : 2 * Math.PI
+    };
+
+    graph.eachBFS(this.root, function(elem) {
+      var angleSpan = elem.angleSpan.end - elem.angleSpan.begin;
+      var angleInit = elem.angleSpan.begin;
+      var len = getLength(elem);
+      //Calculate the sum of all angular widths
+      var totalAngularWidths = 0, subnodes = [], maxDim = {};
+      elem.eachSubnode(function(sib) {
+        totalAngularWidths += sib._treeAngularWidth;
+        //get max dim
+        for ( var i=0, l=propArray.length; i < l; i++) {
+          var pi = propArray[i], dim = sib.getData('dim', pi);
+          maxDim[pi] = (pi in maxDim)? (dim > maxDim[pi]? dim : maxDim[pi]) : dim;
+        }
+        subnodes.push(sib);
+      }, "ignore");
+      //Maintain children order
+      //Second constraint for 
+      if (parent && parent.id == elem.id && subnodes.length > 0
+          && subnodes[0].dist) {
+        subnodes.sort(function(a, b) {
+          return (a.dist >= b.dist) - (a.dist <= b.dist);
+        });
+      }
+      //Calculate nodes positions.
+      for (var k = 0, ls=subnodes.length; k < ls; k++) {
+        var child = subnodes[k];
+        if (!child._flag) {
+          var angleProportion = child._treeAngularWidth / totalAngularWidths * angleSpan;
+          var theta = angleInit + angleProportion / 2;
+
+          for ( var i=0, l=propArray.length; i < l; i++) {
+            var pi = propArray[i];
+            child.setPos($P(theta, len), pi);
+            child.setData('span', angleProportion, pi);
+            child.setData('dim-quotient', child.getData('dim', pi) / maxDim[pi], pi);
+          }
+
+          child.angleSpan = {
+            begin : angleInit,
+            end : angleInit + angleProportion
+          };
+          angleInit += angleProportion;
+        }
+      }
+    }, "ignore");
+  },
+
+  /*
+   * Method: setAngularWidthForNodes
+   * 
+   * Sets nodes angular widths.
+   */
+  setAngularWidthForNodes : function(prop) {
+    this.graph.eachBFS(this.root, function(elem, i) {
+      var diamValue = elem.getData('angularWidth', prop[0]) || 5;
+      elem._angularWidth = diamValue / i;
+    }, "ignore");
+  },
+
+  /*
+   * Method: setSubtreesAngularWidth
+   * 
+   * Sets subtrees angular widths.
+   */
+  setSubtreesAngularWidth : function() {
+    var that = this;
+    this.graph.eachNode(function(elem) {
+      that.setSubtreeAngularWidth(elem);
+    }, "ignore");
+  },
+
+  /*
+   * Method: setSubtreeAngularWidth
+   * 
+   * Sets the angular width for a subtree.
+   */
+  setSubtreeAngularWidth : function(elem) {
+    var that = this, nodeAW = elem._angularWidth, sumAW = 0;
+    elem.eachSubnode(function(child) {
+      that.setSubtreeAngularWidth(child);
+      sumAW += child._treeAngularWidth;
+    }, "ignore");
+    elem._treeAngularWidth = Math.max(nodeAW, sumAW);
+  },
+
+  /*
+   * Method: computeAngularWidths
+   * 
+   * Computes nodes and subtrees angular widths.
+   */
+  computeAngularWidths : function(prop) {
+    this.setAngularWidthForNodes(prop);
+    this.setSubtreesAngularWidth();
+  }
+
+});
+
+
+/*
+ * File: Sunburst.js
+ */
+
+/*
+   Class: Sunburst
+      
+   A radial space filling tree visualization.
+   
+   Inspired by:
+ 
+   Sunburst .
+   
+   Note:
+   
+   This visualization was built and engineered from scratch, taking only the paper as inspiration, and only shares some features with the visualization described in the paper.
+   
+  Implements:
+  
+  All  methods
+  
+   Constructor Options:
+   
+   Inherits options from
+   
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   
+   Additionally, there are other parameters and some default values changed
+   
+   interpolation - (string) Default's *linear*. Describes the way nodes are interpolated. Possible values are 'linear' and 'polar'.
+   levelDistance - (number) Default's *100*. The distance between levels of the tree. 
+   Node.type - Described in . Default's to *multipie*.
+   Node.height - Described in . Default's *0*.
+   Edge.type - Described in . Default's *none*.
+   Label.textAlign - Described in . Default's *start*.
+   Label.textBaseline - Described in . Default's *middle*.
+     
+   Instance Properties:
+
+   canvas - Access a  instance.
+   graph - Access a  instance.
+   op - Access a  instance.
+   fx - Access a  instance.
+   labels - Access a  interface implementation.   
+
+*/
+
+$jit.Sunburst = new Class({
+
+  Implements: [ Loader, Extras, Layouts.Radial ],
+
+  initialize: function(controller) {
+    var $Sunburst = $jit.Sunburst;
+
+    var config = {
+      interpolation: 'linear',
+      levelDistance: 100,
+      Node: {
+        'type': 'multipie',
+        'height':0
+      },
+      Edge: {
+        'type': 'none'
+      },
+      Label: {
+        textAlign: 'start',
+        textBaseline: 'middle'
+      }
+    };
+
+    this.controller = this.config = $.merge(Options("Canvas", "Node", "Edge",
+        "Fx", "Tips", "NodeStyles", "Events", "Navigation", "Controller", "Label"), config, controller);
+
+    var canvasConfig = this.config;
+    if(canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      if(canvasConfig.background) {
+        canvasConfig.background = $.merge({
+          type: 'Circles'
+        }, canvasConfig.background);
+      }
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': false,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+    this.graph = new Graph(this.graphOptions, this.config.Node,
+        this.config.Edge);
+    this.labels = new $Sunburst.Label[canvasConfig.Label.type](this);
+    this.fx = new $Sunburst.Plot(this, $Sunburst);
+    this.op = new $Sunburst.Op(this);
+    this.json = null;
+    this.root = null;
+    this.rotated = null;
+    this.busy = false;
+    // initialize extras
+    this.initializeExtras();
+  },
+
+  /* 
+  
+    createLevelDistanceFunc 
+  
+    Returns the levelDistance function used for calculating a node distance 
+    to its origin. This function returns a function that is computed 
+    per level and not per node, such that all nodes with the same depth will have the 
+    same distance to the origin. The resulting function gets the 
+    parent node as parameter and returns a float.
+
+   */
+  createLevelDistanceFunc: function() {
+    var ld = this.config.levelDistance;
+    return function(elem) {
+      return (elem._depth + 1) * ld;
+    };
+  },
+
+  /* 
+     Method: refresh 
+     
+     Computes positions and plots the tree.
+
+   */
+  refresh: function() {
+    this.compute();
+    this.plot();
+  },
+
+  /*
+   reposition
+  
+   An alias for computing new positions to _endPos_
+
+   See also:
+
+   
+   
+  */
+  reposition: function() {
+    this.compute('end');
+  },
+
+  /*
+  Method: rotate
+  
+  Rotates the graph so that the selected node is horizontal on the right.
+
+  Parameters:
+  
+  node - (object) A .
+  method - (string) Whether to perform an animation or just replot the graph. Possible values are "replot" or "animate".
+  opt - (object) Configuration options merged with this visualization configuration options.
+  
+  See also:
+
+  
+  
+  */
+  rotate: function(node, method, opt) {
+    var theta = node.getPos(opt.property || 'current').getp(true).theta;
+    this.rotated = node;
+    this.rotateAngle(-theta, method, opt);
+  },
+
+  /*
+  Method: rotateAngle
+  
+  Rotates the graph of an angle theta.
+  
+   Parameters:
+   
+   node - (object) A .
+   method - (string) Whether to perform an animation or just replot the graph. Possible values are "replot" or "animate".
+   opt - (object) Configuration options merged with this visualization configuration options.
+   
+   See also:
+
+   
+  
+  */
+  rotateAngle: function(theta, method, opt) {
+    var that = this;
+    var options = $.merge(this.config, opt || {}, {
+      modes: [ 'polar' ]
+    });
+    var prop = opt.property || (method === "animate" ? 'end' : 'current');
+    if(method === 'animate') {
+      this.fx.animation.pause();
+    }
+    this.graph.eachNode(function(n) {
+      var p = n.getPos(prop);
+      p.theta += theta;
+      if (p.theta < 0) {
+        p.theta += Math.PI * 2;
+      }
+    });
+    if (method == 'animate') {
+      this.fx.animate(options);
+    } else if (method == 'replot') {
+      this.fx.plot();
+      this.busy = false;
+    }
+  },
+
+  /*
+   Method: plot
+  
+   Plots the Sunburst. This is a shortcut to *fx.plot*.
+  */
+  plot: function() {
+    this.fx.plot();
+  }
+});
+
+$jit.Sunburst.$extend = true;
+
+(function(Sunburst) {
+
+  /*
+     Class: Sunburst.Op
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+     
+     See also:
+     
+     
+
+  */
+  Sunburst.Op = new Class( {
+
+    Implements: Graph.Op
+
+  });
+
+  /*
+     Class: Sunburst.Plot
+
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+    
+    See also:
+    
+    
+  
+  */
+  Sunburst.Plot = new Class( {
+
+    Implements: Graph.Plot
+
+  });
+
+  /*
+    Class: Sunburst.Label
+
+    Custom extension of . 
+    Contains custom ,  and  extensions.
+  
+    Extends:
+  
+    All  methods and subclasses.
+  
+    See also:
+  
+    , , , .
+  
+   */
+  Sunburst.Label = {};
+
+  /*
+     Sunburst.Label.Native
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+
+     See also:
+
+     
+  */
+  Sunburst.Label.Native = new Class( {
+    Implements: Graph.Label.Native,
+
+    initialize: function(viz) {
+      this.viz = viz;
+      this.label = viz.config.Label;
+      this.config = viz.config;
+    },
+
+    renderLabel: function(canvas, node, controller) {
+      var span = node.getData('span');
+      if(span < Math.PI /2 && Math.tan(span) * 
+          this.config.levelDistance * node._depth < 10) {
+        return;
+      }
+      var ctx = canvas.getCtx();
+      var measure = ctx.measureText(node.name);
+      if (node.id == this.viz.root) {
+        var x = -measure.width / 2, y = 0, thetap = 0;
+        var ld = 0;
+      } else {
+        var indent = 5;
+        var ld = controller.levelDistance - indent;
+        var clone = node.pos.clone();
+        clone.rho += indent;
+        var p = clone.getp(true);
+        var ct = clone.getc(true);
+        var x = ct.x, y = ct.y;
+        // get angle in degrees
+        var pi = Math.PI;
+        var cond = (p.theta > pi / 2 && p.theta < 3 * pi / 2);
+        var thetap = cond ? p.theta + pi : p.theta;
+        if (cond) {
+          x -= Math.abs(Math.cos(p.theta) * measure.width);
+          y += Math.sin(p.theta) * measure.width;
+        } else if (node.id == this.viz.root) {
+          x -= measure.width / 2;
+        }
+      }
+      ctx.save();
+      ctx.translate(x, y);
+      ctx.rotate(thetap);
+      ctx.fillText(node.name, 0, 0);
+      ctx.restore();
+    }
+  });
+
+  /*
+     Sunburst.Label.SVG
+
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+  
+    See also:
+  
+    
+  
+  */
+  Sunburst.Label.SVG = new Class( {
+    Implements: Graph.Label.SVG,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.getc(true), viz = this.viz, canvas = this.viz.canvas;
+      var radius = canvas.getSize();
+      var labelPos = {
+        x: Math.round(pos.x + radius.width / 2),
+        y: Math.round(pos.y + radius.height / 2)
+      };
+      tag.setAttribute('x', labelPos.x);
+      tag.setAttribute('y', labelPos.y);
+
+      var bb = tag.getBBox();
+      if (bb) {
+        // center the label
+    var x = tag.getAttribute('x');
+    var y = tag.getAttribute('y');
+    // get polar coordinates
+    var p = node.pos.getp(true);
+    // get angle in degrees
+    var pi = Math.PI;
+    var cond = (p.theta > pi / 2 && p.theta < 3 * pi / 2);
+    if (cond) {
+      tag.setAttribute('x', x - bb.width);
+      tag.setAttribute('y', y - bb.height);
+    } else if (node.id == viz.root) {
+      tag.setAttribute('x', x - bb.width / 2);
+    }
+
+    var thetap = cond ? p.theta + pi : p.theta;
+    if(node._depth)
+      tag.setAttribute('transform', 'rotate(' + thetap * 360 / (2 * pi) + ' ' + x
+          + ' ' + y + ')');
+  }
+
+  controller.onPlaceLabel(tag, node);
+}
+  });
+
+  /*
+     Sunburst.Label.HTML
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods.
+
+     See also:
+
+     
+
+  */
+  Sunburst.Label.HTML = new Class( {
+    Implements: Graph.Label.HTML,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.clone(), 
+          canvas = this.viz.canvas,
+          height = node.getData('height'),
+          ldist = ((height || node._depth == 0)? height : this.viz.config.levelDistance) /2,
+          radius = canvas.getSize();
+      pos.rho += ldist;
+      pos = pos.getc(true);
+      
+      var labelPos = {
+        x: Math.round(pos.x + radius.width / 2),
+        y: Math.round(pos.y + radius.height / 2)
+      };
+
+      var style = tag.style;
+      style.left = labelPos.x + 'px';
+      style.top = labelPos.y + 'px';
+      style.display = this.fitsInCanvas(labelPos, canvas) ? '' : 'none';
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+    Class: Sunburst.Plot.NodeTypes
+
+    This class contains a list of  built-in types. 
+    Node types implemented are 'none', 'pie', 'multipie', 'gradient-pie' and 'gradient-multipie'.
+
+    You can add your custom node types, customizing your visualization to the extreme.
+
+    Example:
+
+    (start code js)
+      Sunburst.Plot.NodeTypes.implement({
+        'mySpecialType': {
+          'render': function(node, canvas) {
+            //print your custom node to canvas
+          },
+          //optional
+          'contains': function(node, pos) {
+            //return true if pos is inside the node or false otherwise
+          }
+        }
+      });
+    (end code)
+
+  */
+  Sunburst.Plot.NodeTypes = new Class( {
+    'none': {
+      'render': $.empty,
+      'contains': $.lambda(false),
+      'anglecontains': function(node, pos) {
+        var span = node.getData('span') / 2, theta = node.pos.theta;
+        var begin = theta - span, end = theta + span;
+        if (begin < 0)
+          begin += Math.PI * 2;
+        var atan = Math.atan2(pos.y, pos.x);
+        if (atan < 0)
+          atan += Math.PI * 2;
+        if (begin > end) {
+          return (atan > begin && atan <= Math.PI * 2) || atan < end;
+        } else {
+          return atan > begin && atan < end;
+        }
+      }
+    },
+
+    'pie': {
+      'render': function(node, canvas) {
+        var span = node.getData('span') / 2, theta = node.pos.theta;
+        var begin = theta - span, end = theta + span;
+        var polarNode = node.pos.getp(true);
+        var polar = new Polar(polarNode.rho, begin);
+        var p1coord = polar.getc(true);
+        polar.theta = end;
+        var p2coord = polar.getc(true);
+
+        var ctx = canvas.getCtx();
+        ctx.beginPath();
+        ctx.moveTo(0, 0);
+        ctx.lineTo(p1coord.x, p1coord.y);
+        ctx.moveTo(0, 0);
+        ctx.lineTo(p2coord.x, p2coord.y);
+        ctx.moveTo(0, 0);
+        ctx.arc(0, 0, polarNode.rho * node.getData('dim-quotient'), begin, end,
+            false);
+        ctx.fill();
+      },
+      'contains': function(node, pos) {
+        if (this.nodeTypes['none'].anglecontains.call(this, node, pos)) {
+          var rho = Math.sqrt(pos.x * pos.x + pos.y * pos.y);
+          var ld = this.config.levelDistance, d = node._depth;
+          return (rho <= ld * d);
+        }
+        return false;
+      }
+    },
+    'multipie': {
+      'render': function(node, canvas) {
+        var height = node.getData('height');
+        var ldist = height? height : this.config.levelDistance;
+        var span = node.getData('span') / 2, theta = node.pos.theta;
+        var begin = theta - span, end = theta + span;
+        var polarNode = node.pos.getp(true);
+
+        var polar = new Polar(polarNode.rho, begin);
+        var p1coord = polar.getc(true);
+
+        polar.theta = end;
+        var p2coord = polar.getc(true);
+
+        polar.rho += ldist;
+        var p3coord = polar.getc(true);
+
+        polar.theta = begin;
+        var p4coord = polar.getc(true);
+
+        var ctx = canvas.getCtx();
+        ctx.moveTo(0, 0);
+        ctx.beginPath();
+        ctx.arc(0, 0, polarNode.rho, begin, end, false);
+        ctx.arc(0, 0, polarNode.rho + ldist, end, begin, true);
+        ctx.moveTo(p1coord.x, p1coord.y);
+        ctx.lineTo(p4coord.x, p4coord.y);
+        ctx.moveTo(p2coord.x, p2coord.y);
+        ctx.lineTo(p3coord.x, p3coord.y);
+        ctx.fill();
+
+        if (node.collapsed) {
+          ctx.save();
+          ctx.lineWidth = 2;
+          ctx.moveTo(0, 0);
+          ctx.beginPath();
+          ctx.arc(0, 0, polarNode.rho + ldist + 5, end - 0.01, begin + 0.01,
+              true);
+          ctx.stroke();
+          ctx.restore();
+        }
+      },
+      'contains': function(node, pos) {
+        if (this.nodeTypes['none'].anglecontains.call(this, node, pos)) {
+          var rho = Math.sqrt(pos.x * pos.x + pos.y * pos.y);
+          var height = node.getData('height');
+          var ldist = height? height : this.config.levelDistance;
+          var ld = this.config.levelDistance, d = node._depth;
+          return (rho >= ld * d) && (rho <= (ld * d + ldist));
+        }
+        return false;
+      }
+    },
+
+    'gradient-multipie': {
+      'render': function(node, canvas) {
+        var ctx = canvas.getCtx();
+        var height = node.getData('height');
+        var ldist = height? height : this.config.levelDistance;
+        var radialGradient = ctx.createRadialGradient(0, 0, node.getPos().rho,
+            0, 0, node.getPos().rho + ldist);
+
+        var colorArray = $.hexToRgb(node.getData('color')), ans = [];
+        $.each(colorArray, function(i) {
+          ans.push(parseInt(i * 0.5, 10));
+        });
+        var endColor = $.rgbToHex(ans);
+        radialGradient.addColorStop(0, endColor);
+        radialGradient.addColorStop(1, node.getData('color'));
+        ctx.fillStyle = radialGradient;
+        this.nodeTypes['multipie'].render.call(this, node, canvas);
+      },
+      'contains': function(node, pos) {
+        return this.nodeTypes['multipie'].contains.call(this, node, pos);
+      }
+    },
+
+    'gradient-pie': {
+      'render': function(node, canvas) {
+        var ctx = canvas.getCtx();
+        var radialGradient = ctx.createRadialGradient(0, 0, 0, 0, 0, node
+            .getPos().rho);
+
+        var colorArray = $.hexToRgb(node.getData('color')), ans = [];
+        $.each(colorArray, function(i) {
+          ans.push(parseInt(i * 0.5, 10));
+        });
+        var endColor = $.rgbToHex(ans);
+        radialGradient.addColorStop(1, endColor);
+        radialGradient.addColorStop(0, node.getData('color'));
+        ctx.fillStyle = radialGradient;
+        this.nodeTypes['pie'].render.call(this, node, canvas);
+      },
+      'contains': function(node, pos) {
+        return this.nodeTypes['pie'].contains.call(this, node, pos);
+      }
+    }
+  });
+
+  /*
+    Class: Sunburst.Plot.EdgeTypes
+
+    This class contains a list of  built-in types. 
+    Edge types implemented are 'none', 'line' and 'arrow'.
+  
+    You can add your custom edge types, customizing your visualization to the extreme.
+  
+    Example:
+  
+    (start code js)
+      Sunburst.Plot.EdgeTypes.implement({
+        'mySpecialType': {
+          'render': function(adj, canvas) {
+            //print your custom edge to canvas
+          },
+          //optional
+          'contains': function(adj, pos) {
+            //return true if pos is inside the arc or false otherwise
+          }
+        }
+      });
+    (end code)
+  
+  */
+  Sunburst.Plot.EdgeTypes = new Class({
+    'none': $.empty,
+    'line': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        this.edgeHelper.line.render(from, to, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.line.contains(from, to, pos, this.edge.epsilon);
+      }
+    },
+    'arrow': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            dim = adj.getData('dim'),
+            direction = adj.data.$direction,
+            inv = (direction && direction.length>1 && direction[0] != adj.nodeFrom.id);
+        this.edgeHelper.arrow.render(from, to, dim, inv, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.arrow.contains(from, to, pos, this.edge.epsilon);
+      }
+    },
+    'hyperline': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(),
+            to = adj.nodeTo.pos.getc(),
+            dim = Math.max(from.norm(), to.norm());
+        this.edgeHelper.hyperline.render(from.$scale(1/dim), to.$scale(1/dim), dim, canvas);
+      },
+      'contains': $.lambda(false) //TODO(nico): Implement this!
+    }
+  });
+
+})($jit.Sunburst);
+
+
+/*
+ * File: PieChart.js
+ *
+*/
+
+$jit.Sunburst.Plot.NodeTypes.implement({
+  'piechart-stacked' : {
+    'render' : function(node, canvas) {
+      var pos = node.pos.getp(true),
+          dimArray = node.getData('dimArray'),
+          valueArray = node.getData('valueArray'),
+          colorArray = node.getData('colorArray'),
+          colorLength = colorArray.length,
+          stringArray = node.getData('stringArray'),
+          span = node.getData('span') / 2,
+          theta = node.pos.theta,
+          begin = theta - span,
+          end = theta + span,
+          polar = new Polar;
+    
+      var ctx = canvas.getCtx(), 
+          opt = {},
+          gradient = node.getData('gradient'),
+          border = node.getData('border'),
+          config = node.getData('config'),
+          showLabels = config.showLabels,
+          resizeLabels = config.resizeLabels,
+          label = config.Label;
+
+      var xpos = config.sliceOffset * Math.cos((begin + end) /2);
+      var ypos = config.sliceOffset * Math.sin((begin + end) /2);
+
+      if (colorArray && dimArray && stringArray) {
+        for (var i=0, l=dimArray.length, acum=0, valAcum=0; i> 0; }),
+                endColor = $.rgbToHex(ans);
+
+            radialGradient.addColorStop(0, colori);
+            radialGradient.addColorStop(0.5, colori);
+            radialGradient.addColorStop(1, endColor);
+            ctx.fillStyle = radialGradient;
+          }
+          
+          polar.rho = acum + config.sliceOffset;
+          polar.theta = begin;
+          var p1coord = polar.getc(true);
+          polar.theta = end;
+          var p2coord = polar.getc(true);
+          polar.rho += dimi;
+          var p3coord = polar.getc(true);
+          polar.theta = begin;
+          var p4coord = polar.getc(true);
+
+          ctx.beginPath();
+          //fixing FF arc method + fill
+          ctx.arc(xpos, ypos, acum + .01, begin, end, false);
+          ctx.arc(xpos, ypos, acum + dimi + .01, end, begin, true);
+          ctx.fill();
+          if(border && border.name == stringArray[i]) {
+            opt.acum = acum;
+            opt.dimValue = dimArray[i];
+            opt.begin = begin;
+            opt.end = end;
+          }
+          acum += (dimi || 0);
+          valAcum += (valueArray[i] || 0);
+        }
+        if(border) {
+          ctx.save();
+          ctx.globalCompositeOperation = "source-over";
+          ctx.lineWidth = 2;
+          ctx.strokeStyle = border.color;
+          var s = begin < end? 1 : -1;
+          ctx.beginPath();
+          //fixing FF arc method + fill
+          ctx.arc(xpos, ypos, opt.acum + .01 + 1, opt.begin, opt.end, false);
+          ctx.arc(xpos, ypos, opt.acum + opt.dimValue + .01 - 1, opt.end, opt.begin, true);
+          ctx.closePath();
+          ctx.stroke();
+          ctx.restore();
+        }
+        if(showLabels && label.type == 'Native') {
+          ctx.save();
+          ctx.fillStyle = ctx.strokeStyle = label.color;
+          var scale = resizeLabels? node.getData('normalizedDim') : 1,
+              fontSize = (label.size * scale) >> 0;
+          fontSize = fontSize < +resizeLabels? +resizeLabels : fontSize;
+          
+          ctx.font = label.style + ' ' + fontSize + 'px ' + label.family;
+          ctx.textBaseline = 'middle';
+          ctx.textAlign = 'center';
+          
+          polar.rho = acum + config.labelOffset + config.sliceOffset;
+          polar.theta = node.pos.theta;
+          var cart = polar.getc(true);
+          
+          ctx.fillText(node.name, cart.x, cart.y);
+          ctx.restore();
+        }
+      }
+    },
+    'contains': function(node, pos) {
+      if (this.nodeTypes['none'].anglecontains.call(this, node, pos)) {
+        var rho = Math.sqrt(pos.x * pos.x + pos.y * pos.y);
+        var ld = this.config.levelDistance, d = node._depth;
+        var config = node.getData('config');
+        if(rho <=ld * d + config.sliceOffset) {
+          var dimArray = node.getData('dimArray');
+          for(var i=0,l=dimArray.length,acum=config.sliceOffset; i= acum && rho <= acum + dimi) {
+              return {
+                name: node.getData('stringArray')[i],
+                color: node.getData('colorArray')[i],
+                value: node.getData('valueArray')[i],
+                label: node.name
+              };
+            }
+            acum += dimi;
+          }
+        }
+        return false;
+        
+      }
+      return false;
+    }
+  }
+});
+
+/*
+  Class: PieChart
+  
+  A visualization that displays stacked bar charts.
+  
+  Constructor Options:
+  
+  See .
+
+*/
+$jit.PieChart = new Class({
+  sb: null,
+  colors: ["#416D9C", "#70A35E", "#EBB056", "#C74243", "#83548B", "#909291", "#557EAA"],
+  selected: {},
+  busy: false,
+  
+  initialize: function(opt) {
+    this.controller = this.config = 
+      $.merge(Options("Canvas", "PieChart", "Label"), {
+        Label: { type: 'Native' }
+      }, opt);
+    this.initializeViz();
+  },
+  
+  initializeViz: function() {
+    var config = this.config, that = this;
+    var nodeType = config.type.split(":")[0];
+    var sb = new $jit.Sunburst({
+      injectInto: config.injectInto,
+      useCanvas: config.useCanvas,
+      withLabels: config.Label.type != 'Native',
+      Label: {
+        type: config.Label.type
+      },
+      Node: {
+        overridable: true,
+        type: 'piechart-' + nodeType,
+        width: 1,
+        height: 1
+      },
+      Edge: {
+        type: 'none'
+      },
+      Tips: {
+        enable: config.Tips.enable,
+        type: 'Native',
+        force: true,
+        onShow: function(tip, node, contains) {
+          var elem = contains;
+          config.Tips.onShow(tip, elem, node);
+        }
+      },
+      Events: {
+        enable: true,
+        type: 'Native',
+        onClick: function(node, eventInfo, evt) {
+          if(!config.Events.enable) return;
+          var elem = eventInfo.getContains();
+          config.Events.onClick(elem, eventInfo, evt);
+        },
+        onMouseMove: function(node, eventInfo, evt) {
+          if(!config.hoveredColor) return;
+          if(node) {
+            var elem = eventInfo.getContains();
+            that.select(node.id, elem.name, elem.index);
+          } else {
+            that.select(false, false, false);
+          }
+        }
+      },
+      onCreateLabel: function(domElement, node) {
+        var labelConf = config.Label;
+        if(config.showLabels) {
+          var style = domElement.style;
+          style.fontSize = labelConf.size + 'px';
+          style.fontFamily = labelConf.family;
+          style.color = labelConf.color;
+          style.textAlign = 'center';
+          domElement.innerHTML = node.name;
+        }
+      },
+      onPlaceLabel: function(domElement, node) {
+        if(!config.showLabels) return;
+        var pos = node.pos.getp(true),
+            dimArray = node.getData('dimArray'),
+            span = node.getData('span') / 2,
+            theta = node.pos.theta,
+            begin = theta - span,
+            end = theta + span,
+            polar = new Polar;
+      
+        var showLabels = config.showLabels,
+            resizeLabels = config.resizeLabels,
+            label = config.Label;
+        
+        if (dimArray) {
+          for (var i=0, l=dimArray.length, acum=0; i> 0;
+          fontSize = fontSize < +resizeLabels? +resizeLabels : fontSize;
+          domElement.style.fontSize = fontSize + 'px';
+          polar.rho = acum + config.labelOffset + config.sliceOffset;
+          polar.theta = (begin + end) / 2;
+          var pos = polar.getc(true);
+          var radius = that.canvas.getSize();
+          var labelPos = {
+            x: Math.round(pos.x + radius.width / 2),
+            y: Math.round(pos.y + radius.height / 2)
+          };
+          domElement.style.left = labelPos.x + 'px';
+          domElement.style.top = labelPos.y + 'px';
+        }
+      }
+    });
+    
+    var size = sb.canvas.getSize(),
+        min = Math.min;
+    sb.config.levelDistance = min(size.width, size.height)/2 
+      - config.offset - config.sliceOffset;
+    this.sb = sb;
+    this.canvas = this.sb.canvas;
+    this.canvas.getCtx().globalCompositeOperation = 'lighter';
+  },
+  
+  /*
+    Method: loadJSON
+   
+    Loads JSON data into the visualization. 
+    
+    Parameters:
+    
+    json - The JSON data format. This format is described in .
+    
+    Example:
+    (start code js)
+    var pieChart = new $jit.PieChart(options);
+    pieChart.loadJSON(json);
+    (end code)
+  */  
+  loadJSON: function(json) {
+    var prefix = $.time(), 
+        ch = [], 
+        sb = this.sb,
+        name = $.splat(json.label),
+        nameLength = name.length,
+        color = $.splat(json.color || this.colors),
+        colorLength = color.length,
+        config = this.config,
+        gradient = !!config.type.split(":")[1],
+        animate = config.animate,
+        mono = nameLength == 1;
+    
+    for(var i=0, values=json.values, l=values.length; i.
+    onComplete - (object) A callback object to be called when the animation transition when updating the data end.
+    
+    Example:
+    
+    (start code js)
+    pieChart.updateJSON(json, {
+      onComplete: function() {
+        alert('update complete!');
+      }
+    });
+    (end code)
+  */  
+  updateJSON: function(json, onComplete) {
+    if(this.busy) return;
+    this.busy = true;
+    
+    var sb = this.sb;
+    var graph = sb.graph;
+    var values = json.values;
+    var animate = this.config.animate;
+    var that = this;
+    $.each(values, function(v) {
+      var n = graph.getByName(v.label),
+          vals = $.splat(v.values);
+      if(n) {
+        n.setData('valueArray', vals);
+        n.setData('angularWidth', $.reduce(vals, function(x,y){return x+y;}));
+        if(json.label) {
+          n.setData('stringArray', $.splat(json.label));
+        }
+      }
+    });
+    this.normalizeDims();
+    if(animate) {
+      sb.compute('end');
+      sb.fx.animate({
+        modes: ['node-property:dimArray:span', 'linear'],
+        duration:1500,
+        onComplete: function() {
+          that.busy = false;
+          onComplete && onComplete.onComplete();
+        }
+      });
+    } else {
+      sb.refresh();
+    }
+  },
+    
+  //adds the little brown bar when hovering the node
+  select: function(id, name) {
+    if(!this.config.hoveredColor) return;
+    var s = this.selected;
+    if(s.id != id || s.name != name) {
+      s.id = id;
+      s.name = name;
+      s.color = this.config.hoveredColor;
+      this.sb.graph.eachNode(function(n) {
+        if(id == n.id) {
+          n.setData('border', s);
+        } else {
+          n.setData('border', false);
+        }
+      });
+      this.sb.plot();
+    }
+  },
+  
+  /*
+    Method: getLegend
+   
+    Returns an object containing as keys the legend names and as values hex strings with color values.
+    
+    Example:
+    
+    (start code js)
+    var legend = pieChart.getLegend();
+    (end code)
+  */  
+  getLegend: function() {
+    var legend = {};
+    var n;
+    this.sb.graph.getNode(this.sb.root).eachAdjacency(function(adj) {
+      n = adj.nodeTo;
+    });
+    var colors = n.getData('colorArray'),
+        len = colors.length;
+    $.each(n.getData('stringArray'), function(s, i) {
+      legend[s] = colors[i % len];
+    });
+    return legend;
+  },
+  
+  /*
+    Method: getMaxValue
+   
+    Returns the maximum accumulated value for the stacks. This method is used for normalizing the graph heights according to the canvas height.
+    
+    Example:
+    
+    (start code js)
+    var ans = pieChart.getMaxValue();
+    (end code)
+    
+    In some cases it could be useful to override this method to normalize heights for a group of PieCharts, like when doing small multiples.
+    
+    Example:
+    
+    (start code js)
+    //will return 100 for all PieChart instances,
+    //displaying all of them with the same scale
+    $jit.PieChart.implement({
+      'getMaxValue': function() {
+        return 100;
+      }
+    });
+    (end code)
+    
+  */  
+  getMaxValue: function() {
+    var maxValue = 0;
+    this.sb.graph.eachNode(function(n) {
+      var valArray = n.getData('valueArray'),
+          acum = 0;
+      $.each(valArray, function(v) { 
+        acum += +v;
+      });
+      maxValue = maxValue>acum? maxValue:acum;
+    });
+    return maxValue;
+  },
+  
+  normalizeDims: function() {
+    //number of elements
+    var root = this.sb.graph.getNode(this.sb.root), l=0;
+    root.eachAdjacency(function() {
+      l++;
+    });
+    var maxValue = this.getMaxValue() || 1,
+        config = this.config,
+        animate = config.animate,
+        rho = this.sb.config.levelDistance;
+    this.sb.graph.eachNode(function(n) {
+      var acum = 0, animateValue = [];
+      $.each(n.getData('valueArray'), function(v) {
+        acum += +v;
+        animateValue.push(1);
+      });
+      var stat = (animateValue.length == 1) && !config.updateHeights;
+      if(animate) {
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return stat? rho: (n * rho / maxValue); 
+        }), 'end');
+        var dimArray = n.getData('dimArray');
+        if(!dimArray) {
+          n.setData('dimArray', animateValue);
+        }
+      } else {
+        n.setData('dimArray', $.map(n.getData('valueArray'), function(n) { 
+          return stat? rho : (n * rho / maxValue); 
+        }));
+      }
+      n.setData('normalizedDim', acum / maxValue);
+    });
+  }
+});
+
+/*
+ * Class: Layouts.TM
+ * 
+ * Implements TreeMaps layouts (SliceAndDice, Squarified, Strip).
+ * 
+ * Implemented By:
+ * 
+ * 
+ * 
+ */
+Layouts.TM = {};
+
+Layouts.TM.SliceAndDice = new Class({
+  compute: function(prop) {
+    var root = this.graph.getNode(this.clickedNode && this.clickedNode.id || this.root);
+    this.controller.onBeforeCompute(root);
+    var size = this.canvas.getSize(),
+        config = this.config,
+        width = size.width,
+        height = size.height;
+    this.graph.computeLevels(this.root, 0, "ignore");
+    //set root position and dimensions
+    root.getPos(prop).setc(-width/2, -height/2);
+    root.setData('width', width, prop);
+    root.setData('height', height + config.titleHeight, prop);
+    this.computePositions(root, root, this.layout.orientation, prop);
+    this.controller.onAfterCompute(root);
+  },
+  
+  computePositions: function(par, ch, orn, prop) {
+    //compute children areas
+    var totalArea = 0;
+    par.eachSubnode(function(n) {
+      totalArea += n.getData('area', prop);
+    });
+    
+    var config = this.config,
+        offst = config.offset,
+        width  = par.getData('width', prop),
+        height = par.getData('height', prop) - config.titleHeight,
+        fact = par == ch? 1: (ch.getData('area', prop) / totalArea);
+    
+    var otherSize, size, dim, pos, pos2, posth, pos2th;
+    var horizontal = (orn == "h");
+    if(horizontal) {
+      orn = 'v';    
+      otherSize = height;
+      size = width * fact;
+      dim = 'height';
+      pos = 'y';
+      pos2 = 'x';
+      posth = config.titleHeight;
+      pos2th = 0;
+    } else {
+      orn = 'h';    
+      otherSize = height * fact;
+      size = width;
+      dim = 'width';
+      pos = 'x';
+      pos2 = 'y';
+      posth = 0;
+      pos2th = config.titleHeight;
+    }
+    var cpos = ch.getPos(prop);
+    ch.setData('width', size, prop);
+    ch.setData('height', otherSize, prop);
+    var offsetSize = 0, tm = this;
+    ch.eachSubnode(function(n) {
+      var p = n.getPos(prop);
+      p[pos] = offsetSize + cpos[pos] + posth;
+      p[pos2] = cpos[pos2] + pos2th;
+      tm.computePositions(ch, n, orn, prop);
+      offsetSize += n.getData(dim, prop);
+    });
+  }
+
+});
+
+Layouts.TM.Area = {
+ /*
+    Method: compute
+ 
+   Called by loadJSON to calculate recursively all node positions and lay out the tree.
+ 
+    Parameters:
+
+       json - A JSON tree. See also .
+       coord - A coordinates object specifying width, height, left and top style properties.
+ */
+ compute: function(prop) {
+    prop = prop || "current";
+    var root = this.graph.getNode(this.clickedNode && this.clickedNode.id || this.root);
+    this.controller.onBeforeCompute(root);
+    var config = this.config,
+        size = this.canvas.getSize(),
+        width = size.width,
+        height = size.height,
+        offst = config.offset,
+        offwdth = width - offst,
+        offhght = height - offst;
+    this.graph.computeLevels(this.root, 0, "ignore");
+    //set root position and dimensions
+    root.getPos(prop).setc(-width/2, -height/2);
+    root.setData('width', width, prop);
+    root.setData('height', height, prop);
+    //create a coordinates object
+    var coord = {
+        'top': -height/2 + config.titleHeight,
+        'left': -width/2,
+        'width': offwdth,
+        'height': offhght - config.titleHeight
+    };
+    this.computePositions(root, coord, prop);
+    this.controller.onAfterCompute(root);
+ }, 
+ 
+ /*
+    Method: computeDim
+ 
+   Computes dimensions and positions of a group of nodes
+   according to a custom layout row condition. 
+ 
+    Parameters:
+
+       tail - An array of nodes.  
+       initElem - An array of nodes (containing the initial node to be laid).
+       w - A fixed dimension where nodes will be layed out.
+       coord - A coordinates object specifying width, height, left and top style properties.
+       comp - A custom comparison function
+ */
+ computeDim: function(tail, initElem, w, coord, comp, prop) {
+   if(tail.length + initElem.length == 1) {
+     var l = (tail.length == 1)? tail : initElem;
+     this.layoutLast(l, w, coord, prop);
+     return;
+   }
+   if(tail.length >= 2 && initElem.length == 0) {
+     initElem = [tail.shift()];
+   }
+   if(tail.length == 0) {
+     if(initElem.length > 0) this.layoutRow(initElem, w, coord, prop);
+     return;
+   }
+   var c = tail[0];
+   if(comp(initElem, w) >= comp([c].concat(initElem), w)) {
+     this.computeDim(tail.slice(1), initElem.concat([c]), w, coord, comp, prop);
+   } else {
+     var newCoords = this.layoutRow(initElem, w, coord, prop);
+     this.computeDim(tail, [], newCoords.dim, newCoords, comp, prop);
+   }
+ },
+
+ 
+ /*
+    Method: worstAspectRatio
+ 
+   Calculates the worst aspect ratio of a group of rectangles. 
+       
+    See also:
+       
+       
+   
+    Parameters:
+
+     ch - An array of nodes.  
+     w  - The fixed dimension where rectangles are being laid out.
+
+    Returns:
+ 
+        The worst aspect ratio.
+
+
+ */
+ worstAspectRatio: function(ch, w) {
+   if(!ch || ch.length == 0) return Number.MAX_VALUE;
+   var areaSum = 0, maxArea = 0, minArea = Number.MAX_VALUE;
+   for(var i=0, l=ch.length; i area? maxArea : area; 
+   }
+   var sqw = w * w, sqAreaSum = areaSum * areaSum;
+   return Math.max(sqw * maxArea / sqAreaSum,
+           sqAreaSum / (sqw * minArea));
+ },
+ 
+ /*
+    Method: avgAspectRatio
+ 
+   Calculates the average aspect ratio of a group of rectangles. 
+       
+       See also:
+       
+       
+   
+    Parameters:
+
+     ch - An array of nodes.  
+       w - The fixed dimension where rectangles are being laid out.
+
+    Returns:
+ 
+        The average aspect ratio.
+
+
+ */
+ avgAspectRatio: function(ch, w) {
+   if(!ch || ch.length == 0) return Number.MAX_VALUE;
+   var arSum = 0;
+   for(var i=0, l=ch.length; i h? w / h : h / w;
+   }
+   return arSum / l;
+ },
+
+ /*
+    layoutLast
+ 
+   Performs the layout of the last computed sibling.
+ 
+    Parameters:
+
+       ch - An array of nodes.  
+       w - A fixed dimension where nodes will be layed out.
+     coord - A coordinates object specifying width, height, left and top style properties.
+ */
+ layoutLast: function(ch, w, coord, prop) {
+   var child = ch[0];
+   child.getPos(prop).setc(coord.left, coord.top);
+   child.setData('width', coord.width, prop);
+   child.setData('height', coord.height, prop);
+ }
+};
+
+
+Layouts.TM.Squarified = new Class({
+ Implements: Layouts.TM.Area,
+ 
+ computePositions: function(node, coord, prop) {
+   var config = this.config;
+   
+   if (coord.width >= coord.height) 
+     this.layout.orientation = 'h';
+   else
+     this.layout.orientation = 'v';
+   
+   var ch = node.getSubnodes([1, 1], "ignore");
+   if(ch.length > 0) {
+     this.processChildrenLayout(node, ch, coord, prop);
+     for(var i=0, l=ch.length; i. 
+       coord - A coordinates object specifying width, height, left and top style properties.
+    */
+    computePositions: function(node, coord, prop) {
+     var ch = node.getSubnodes([1, 1], "ignore"), config = this.config;
+     if(ch.length > 0) {
+       this.processChildrenLayout(node, ch, coord, prop);
+       for(var i=0, l=ch.length; i
+ *
+ */
+
+Layouts.Icicle = new Class({
+ /*
+  * Method: compute
+  *
+  * Called by loadJSON to calculate all node positions.
+  *
+  * Parameters:
+  *
+  * posType - The nodes' position to compute. Either "start", "end" or
+  *            "current". Defaults to "current".
+  */
+  compute: function(posType) {
+    posType = posType || "current";
+
+    var root = this.graph.getNode(this.root),
+        config = this.config,
+        size = this.canvas.getSize(),
+        width = size.width,
+        height = size.height,
+        offset = config.offset,
+        levelsToShow = config.constrained ? config.levelsToShow : Number.MAX_VALUE;
+
+    this.controller.onBeforeCompute(root);
+
+    Graph.Util.computeLevels(this.graph, root.id, 0, "ignore");
+
+    var treeDepth = 0;
+
+    Graph.Util.eachLevel(root, 0, false, function (n, d) { if(d > treeDepth) treeDepth = d; });
+
+    var startNode = this.graph.getNode(this.clickedNode && this.clickedNode.id || root.id);
+    var maxDepth = Math.min(treeDepth, levelsToShow-1);
+    var initialDepth = startNode._depth;
+    if(this.layout.horizontal()) {
+      this.computeSubtree(startNode, -width/2, -height/2, width/(maxDepth+1), height, initialDepth, maxDepth, posType);
+    } else {
+      this.computeSubtree(startNode, -width/2, -height/2, width, height/(maxDepth+1), initialDepth, maxDepth, posType);
+    }
+  },
+
+  computeSubtree: function (root, x, y, width, height, initialDepth, maxDepth, posType) {
+    root.getPos(posType).setc(x, y);
+    root.setData('width', width, posType);
+    root.setData('height', height, posType);
+
+    var nodeLength, prevNodeLength = 0, totalDim = 0;
+    var children = Graph.Util.getSubnodes(root, [1, 1]); // next level from this node
+
+    if(!children.length)
+      return;
+
+    $.each(children, function(e) { totalDim += e.getData('dim'); });
+
+    for(var i=0, l=children.length; i < l; i++) {
+      if(this.layout.horizontal()) {
+        nodeLength = height * children[i].getData('dim') / totalDim;
+        this.computeSubtree(children[i], x+width, y, width, nodeLength, initialDepth, maxDepth, posType);
+        y += nodeLength;
+      } else {
+        nodeLength = width * children[i].getData('dim') / totalDim;
+        this.computeSubtree(children[i], x, y+height, nodeLength, height, initialDepth, maxDepth, posType);
+        x += nodeLength;
+      }
+    }
+  }
+});
+
+
+
+/*
+ * File: Icicle.js
+ *
+*/
+
+/*
+  Class: Icicle
+  
+  Icicle space filling visualization.
+  
+  Implements:
+  
+  All  methods
+  
+  Constructor Options:
+  
+  Inherits options from
+  
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  
+  Additionally, there are other parameters and some default values changed
+
+  orientation - (string) Default's *h*. Whether to set horizontal or vertical layouts. Possible values are 'h' and 'v'.
+  offset - (number) Default's *2*. Boxes offset.
+  constrained - (boolean) Default's *false*. Whether to show the entire tree when loaded or just the number of levels specified by _levelsToShow_.
+  levelsToShow - (number) Default's *3*. The number of levels to show for a subtree. This number is relative to the selected node.
+  animate - (boolean) Default's *false*. Whether to animate transitions.
+  Node.type - Described in . Default's *rectangle*.
+  Label.type - Described in . Default's *Native*.
+  duration - Described in . Default's *700*.
+  fps - Described in . Default's *45*.
+  
+  Instance Properties:
+  
+  canvas - Access a  instance.
+  graph - Access a  instance.
+  op - Access a  instance.
+  fx - Access a  instance.
+  labels - Access a  interface implementation.
+
+*/
+
+$jit.Icicle = new Class({
+  Implements: [ Loader, Extras, Layouts.Icicle ],
+
+  layout: {
+    orientation: "h",
+    vertical: function(){
+      return this.orientation == "v";
+    },
+    horizontal: function(){
+      return this.orientation == "h";
+    },
+    change: function(){
+      this.orientation = this.vertical()? "h" : "v";
+    }
+  },
+
+  initialize: function(controller) {
+    var config = {
+      animate: false,
+      orientation: "h",
+      offset: 2,
+      levelsToShow: Number.MAX_VALUE,
+      constrained: false,
+      Node: {
+        type: 'rectangle',
+        overridable: true
+      },
+      Edge: {
+        type: 'none'
+      },
+      Label: {
+        type: 'Native'
+      },
+      duration: 700,
+      fps: 45
+    };
+
+    var opts = Options("Canvas", "Node", "Edge", "Fx", "Tips", "NodeStyles",
+                       "Events", "Navigation", "Controller", "Label");
+    this.controller = this.config = $.merge(opts, config, controller);
+    this.layout.orientation = this.config.orientation;
+
+    var canvasConfig = this.config;
+    if (canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': true,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+
+    this.graph = new Graph(
+      this.graphOptions, this.config.Node, this.config.Edge, this.config.Label);
+
+    this.labels = new $jit.Icicle.Label[this.config.Label.type](this);
+    this.fx = new $jit.Icicle.Plot(this, $jit.Icicle);
+    this.op = new $jit.Icicle.Op(this);
+    this.group = new $jit.Icicle.Group(this);
+    this.clickedNode = null;
+
+    this.initializeExtras();
+  },
+
+  /* 
+    Method: refresh 
+    
+    Computes positions and plots the tree.
+  */
+  refresh: function(){
+    var labelType = this.config.Label.type;
+    if(labelType != 'Native') {
+      var that = this;
+      this.graph.eachNode(function(n) { that.labels.hideLabel(n, false); });
+    }
+    this.compute();
+    this.plot();
+  },
+
+  /* 
+    Method: plot 
+    
+    Plots the Icicle visualization. This is a shortcut to *fx.plot*. 
+  
+   */
+  plot: function(){
+    this.fx.plot(this.config);
+  },
+
+  /* 
+    Method: enter 
+    
+    Sets the node as root.
+    
+     Parameters:
+     
+     node - (object) A .
+  
+   */
+  enter: function (node) {
+    if (this.busy)
+      return;
+    this.busy = true;
+
+    var that = this,
+        config = this.config;
+
+    var callback = {
+      onComplete: function() {
+        //compute positions of newly inserted nodes
+        if(config.request)
+          that.compute();
+
+        if(config.animate) {
+          that.graph.nodeList.setDataset(['current', 'end'], {
+            'alpha': [1, 0] //fade nodes
+          });
+
+          Graph.Util.eachSubgraph(node, function(n) {
+            n.setData('alpha', 1, 'end');
+          }, "ignore");
+
+          that.fx.animate({
+            duration: 500,
+            modes:['node-property:alpha'],
+            onComplete: function() {
+              that.clickedNode = node;
+              that.compute('end');
+
+              that.fx.animate({
+                modes:['linear', 'node-property:width:height'],
+                duration: 1000,
+                onComplete: function() {
+                  that.busy = false;
+                  that.clickedNode = node;
+                }
+              });
+            }
+          });
+        } else {
+          that.clickedNode = node;
+          that.busy = false;
+          that.refresh();
+        }
+      }
+    };
+
+    if(config.request) {
+      this.requestNodes(clickedNode, callback);
+    } else {
+      callback.onComplete();
+    }
+  },
+
+  /* 
+    Method: out 
+    
+    Sets the parent node of the current selected node as root.
+  
+   */
+  out: function(){
+    if(this.busy)
+      return;
+
+    var that = this,
+        GUtil = Graph.Util,
+        config = this.config,
+        graph = this.graph,
+        parents = GUtil.getParents(graph.getNode(this.clickedNode && this.clickedNode.id || this.root)),
+        parent = parents[0],
+        clickedNode = parent,
+        previousClickedNode = this.clickedNode;
+
+    this.busy = true;
+    this.events.hoveredNode = false;
+
+    if(!parent) {
+      this.busy = false;
+      return;
+    }
+
+    //final plot callback
+    callback = {
+      onComplete: function() {
+        that.clickedNode = parent;
+        if(config.request) {
+          that.requestNodes(parent, {
+            onComplete: function() {
+              that.compute();
+              that.plot();
+              that.busy = false;
+            }
+          });
+        } else {
+          that.compute();
+          that.plot();
+          that.busy = false;
+        }
+      }
+    };
+
+    //animate node positions
+    if(config.animate) {
+      this.clickedNode = clickedNode;
+      this.compute('end');
+      //animate the visible subtree only
+      this.clickedNode = previousClickedNode;
+      this.fx.animate({
+        modes:['linear', 'node-property:width:height'],
+        duration: 1000,
+        onComplete: function() {
+          //animate the parent subtree
+          that.clickedNode = clickedNode;
+          //change nodes alpha
+          graph.nodeList.setDataset(['current', 'end'], {
+            'alpha': [0, 1]
+          });
+          GUtil.eachSubgraph(previousClickedNode, function(node) {
+            node.setData('alpha', 1);
+          }, "ignore");
+          that.fx.animate({
+            duration: 500,
+            modes:['node-property:alpha'],
+            onComplete: function() {
+              callback.onComplete();
+            }
+          });
+        }
+      });
+    } else {
+      callback.onComplete();
+    }
+  },
+  requestNodes: function(node, onComplete){
+    var handler = $.merge(this.controller, onComplete),
+        levelsToShow = this.config.constrained ? this.config.levelsToShow : Number.MAX_VALUE;
+
+    if (handler.request) {
+      var leaves = [], d = node._depth;
+      Graph.Util.eachLevel(node, 0, levelsToShow, function(n){
+        if (n.drawn && !Graph.Util.anySubnode(n)) {
+          leaves.push(n);
+          n._level = n._depth - d;
+          if (this.config.constrained)
+            n._level = levelsToShow - n._level;
+
+        }
+      });
+      this.group.requestNodes(leaves, handler);
+    } else {
+      handler.onComplete();
+    }
+  }
+});
+
+/*
+  Class: Icicle.Op
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+  
+  */
+$jit.Icicle.Op = new Class({
+
+  Implements: Graph.Op
+
+});
+
+/*
+ * Performs operations on group of nodes.
+ */
+$jit.Icicle.Group = new Class({
+
+  initialize: function(viz){
+    this.viz = viz;
+    this.canvas = viz.canvas;
+    this.config = viz.config;
+  },
+
+  /*
+   * Calls the request method on the controller to request a subtree for each node.
+   */
+  requestNodes: function(nodes, controller){
+    var counter = 0, len = nodes.length, nodeSelected = {};
+    var complete = function(){
+      controller.onComplete();
+    };
+    var viz = this.viz;
+    if (len == 0)
+      complete();
+    for(var i = 0; i < len; i++) {
+      nodeSelected[nodes[i].id] = nodes[i];
+      controller.request(nodes[i].id, nodes[i]._level, {
+        onComplete: function(nodeId, data){
+          if (data && data.children) {
+            data.id = nodeId;
+            viz.op.sum(data, {
+              type: 'nothing'
+            });
+          }
+          if (++counter == len) {
+            Graph.Util.computeLevels(viz.graph, viz.root, 0);
+            complete();
+          }
+        }
+      });
+    }
+  }
+});
+
+/*
+  Class: Icicle.Plot
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+  
+  */
+$jit.Icicle.Plot = new Class({
+  Implements: Graph.Plot,
+
+  plot: function(opt, animating){
+    opt = opt || this.viz.controller;
+    var viz = this.viz,
+        graph = viz.graph,
+        root = graph.getNode(viz.clickedNode && viz.clickedNode.id || viz.root),
+        initialDepth = root._depth;
+
+    viz.canvas.clear();
+    this.plotTree(root, $.merge(opt, {
+      'withLabels': true,
+      'hideLabels': false,
+      'plotSubtree': function(root, node) {
+        return !viz.config.constrained ||
+               (node._depth - initialDepth < viz.config.levelsToShow);
+      }
+    }), animating);
+  }
+});
+
+/*
+  Class: Icicle.Label
+  
+  Custom extension of . 
+  Contains custom ,  and  extensions.
+  
+  Extends:
+  
+  All  methods and subclasses.
+  
+  See also:
+  
+  , , , .
+  
+  */
+$jit.Icicle.Label = {};
+
+/*
+  Icicle.Label.Native
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+
+  */
+$jit.Icicle.Label.Native = new Class({
+  Implements: Graph.Label.Native,
+
+  renderLabel: function(canvas, node, controller) {
+    var ctx = canvas.getCtx(),
+        width = node.getData('width'),
+        height = node.getData('height'),
+        size = node.getLabelData('size'),
+        m = ctx.measureText(node.name);
+
+    // Guess as much as possible if the label will fit in the node
+    if(height < (size * 1.5) || width < m.width)
+      return;
+
+    var pos = node.pos.getc(true);
+    ctx.fillText(node.name,
+                 pos.x + width / 2,
+                 pos.y + height / 2);
+  }
+});
+
+/*
+  Icicle.Label.SVG
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+*/
+$jit.Icicle.Label.SVG = new Class( {
+  Implements: Graph.Label.SVG,
+
+  initialize: function(viz){
+    this.viz = viz;
+  },
+
+  /*
+    placeLabel
+   
+    Overrides abstract method placeLabel in .
+   
+    Parameters:
+   
+    tag - A DOM label element.
+    node - A .
+    controller - A configuration/controller object passed to the visualization.
+   */
+  placeLabel: function(tag, node, controller){
+    var pos = node.pos.getc(true), canvas = this.viz.canvas;
+    var radius = canvas.getSize();
+    var labelPos = {
+      x: Math.round(pos.x + radius.width / 2),
+      y: Math.round(pos.y + radius.height / 2)
+    };
+    tag.setAttribute('x', labelPos.x);
+    tag.setAttribute('y', labelPos.y);
+
+    controller.onPlaceLabel(tag, node);
+  }
+});
+
+/*
+  Icicle.Label.HTML
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods.
+  
+  See also:
+  
+  
+  
+  */
+$jit.Icicle.Label.HTML = new Class( {
+  Implements: Graph.Label.HTML,
+
+  initialize: function(viz){
+    this.viz = viz;
+  },
+
+  /*
+    placeLabel
+   
+    Overrides abstract method placeLabel in .
+   
+    Parameters:
+   
+    tag - A DOM label element.
+    node - A .
+    controller - A configuration/controller object passed to the visualization.
+   */
+  placeLabel: function(tag, node, controller){
+    var pos = node.pos.getc(true), canvas = this.viz.canvas;
+    var radius = canvas.getSize();
+    var labelPos = {
+      x: Math.round(pos.x + radius.width / 2),
+      y: Math.round(pos.y + radius.height / 2)
+    };
+
+    var style = tag.style;
+    style.left = labelPos.x + 'px';
+    style.top = labelPos.y + 'px';
+    style.display = '';
+
+    controller.onPlaceLabel(tag, node);
+  }
+});
+
+/*
+  Class: Icicle.Plot.NodeTypes
+  
+  This class contains a list of  built-in types. 
+  Node types implemented are 'none', 'rectangle'.
+  
+  You can add your custom node types, customizing your visualization to the extreme.
+  
+  Example:
+  
+  (start code js)
+    Icicle.Plot.NodeTypes.implement({
+      'mySpecialType': {
+        'render': function(node, canvas) {
+          //print your custom node to canvas
+        },
+        //optional
+        'contains': function(node, pos) {
+          //return true if pos is inside the node or false otherwise
+        }
+      }
+    });
+  (end code)
+  
+  */
+$jit.Icicle.Plot.NodeTypes = new Class( {
+  'none': {
+    'render': $.empty
+  },
+
+  'rectangle': {
+    'render': function(node, canvas, animating) {
+      var config = this.viz.config;
+      var offset = config.offset;
+      var width = node.getData('width');
+      var height = node.getData('height');
+      var border = node.getData('border');
+      var pos = node.pos.getc(true);
+      var posx = pos.x + offset / 2, posy = pos.y + offset / 2;
+      var ctx = canvas.getCtx();
+      
+      if(width - offset < 2 || height - offset < 2) return;
+      
+      if(config.cushion) {
+        var color = node.getData('color');
+        var lg = ctx.createRadialGradient(posx + (width - offset)/2, 
+                                          posy + (height - offset)/2, 1, 
+                                          posx + (width-offset)/2, posy + (height-offset)/2, 
+                                          width < height? height : width);
+        var colorGrad = $.rgbToHex($.map($.hexToRgb(color), 
+            function(r) { return r * 0.3 >> 0; }));
+        lg.addColorStop(0, color);
+        lg.addColorStop(1, colorGrad);
+        ctx.fillStyle = lg;
+      }
+
+      if (border) {
+        ctx.strokeStyle = border;
+        ctx.lineWidth = 3;
+      }
+
+      ctx.fillRect(posx, posy, Math.max(0, width - offset), Math.max(0, height - offset));
+      border && ctx.strokeRect(pos.x, pos.y, width, height);
+    },
+
+    'contains': function(node, pos) {
+      if(this.viz.clickedNode && !$jit.Graph.Util.isDescendantOf(node, this.viz.clickedNode.id)) return false;
+      var npos = node.pos.getc(true),
+          width = node.getData('width'),
+          height = node.getData('height');
+      return this.nodeHelper.rectangle.contains({x: npos.x + width/2, y: npos.y + height/2}, pos, width, height);
+    }
+  }
+});
+
+$jit.Icicle.Plot.EdgeTypes = new Class( {
+  'none': $.empty
+});
+
+
+
+/*
+ * File: Layouts.ForceDirected.js
+ *
+*/
+
+/*
+ * Class: Layouts.ForceDirected
+ * 
+ * Implements a Force Directed Layout.
+ * 
+ * Implemented By:
+ * 
+ * 
+ * 
+ * Credits:
+ * 
+ * Marcus Cobden 
+ * 
+ */
+Layouts.ForceDirected = new Class({
+
+  getOptions: function(random) {
+    var s = this.canvas.getSize();
+    var w = s.width, h = s.height;
+    //count nodes
+    var count = 0;
+    this.graph.eachNode(function(n) { 
+      count++;
+    });
+    var k2 = w * h / count, k = Math.sqrt(k2);
+    var l = this.config.levelDistance;
+    
+    return {
+      width: w,
+      height: h,
+      tstart: w * 0.1,
+      nodef: function(x) { return k2 / (x || 1); },
+      edgef: function(x) { return /* x * x / k; */ k * (x - l); }
+    };
+  },
+  
+  compute: function(property, incremental) {
+    var prop = $.splat(property || ['current', 'start', 'end']);
+    var opt = this.getOptions();
+    NodeDim.compute(this.graph, prop, this.config);
+    this.graph.computeLevels(this.root, 0, "ignore");
+    this.graph.eachNode(function(n) {
+      $.each(prop, function(p) {
+        var pos = n.getPos(p);
+        if(pos.equals(Complex.KER)) {
+          pos.x = opt.width/5 * (Math.random() - 0.5);
+          pos.y = opt.height/5 * (Math.random() - 0.5);
+        }
+        //initialize disp vector
+        n.disp = {};
+        $.each(prop, function(p) {
+          n.disp[p] = $C(0, 0);
+        });
+      });
+    });
+    this.computePositions(prop, opt, incremental);
+  },
+  
+  computePositions: function(property, opt, incremental) {
+    var times = this.config.iterations, i = 0, that = this;
+    if(incremental) {
+      (function iter() {
+        for(var total=incremental.iter, j=0; j= times) {
+            incremental.onComplete();
+            return;
+          }
+        }
+        incremental.onStep(Math.round(i / (times -1) * 100));
+        setTimeout(iter, 1);
+      })();
+    } else {
+      for(; i < times; i++) {
+        opt.t = opt.tstart * (1 - i/(times -1));
+        this.computePositionStep(property, opt);
+      }
+    }
+  },
+  
+  computePositionStep: function(property, opt) {
+    var graph = this.graph;
+    var min = Math.min, max = Math.max;
+    var dpos = $C(0, 0);
+    //calculate repulsive forces
+    graph.eachNode(function(v) {
+      //initialize disp
+      $.each(property, function(p) {
+        v.disp[p].x = 0; v.disp[p].y = 0;
+      });
+      graph.eachNode(function(u) {
+        if(u.id != v.id) {
+          $.each(property, function(p) {
+            var vp = v.getPos(p), up = u.getPos(p);
+            dpos.x = vp.x - up.x;
+            dpos.y = vp.y - up.y;
+            var norm = dpos.norm() || 1;
+            v.disp[p].$add(dpos
+                .$scale(opt.nodef(norm) / norm));
+          });
+        }
+      });
+    });
+    //calculate attractive forces
+    var T = !!graph.getNode(this.root).visited;
+    graph.eachNode(function(node) {
+      node.eachAdjacency(function(adj) {
+        var nodeTo = adj.nodeTo;
+        if(!!nodeTo.visited === T) {
+          $.each(property, function(p) {
+            var vp = node.getPos(p), up = nodeTo.getPos(p);
+            dpos.x = vp.x - up.x;
+            dpos.y = vp.y - up.y;
+            var norm = dpos.norm() || 1;
+            node.disp[p].$add(dpos.$scale(-opt.edgef(norm) / norm));
+            nodeTo.disp[p].$add(dpos.$scale(-1));
+          });
+        }
+      });
+      node.visited = !T;
+    });
+    //arrange positions to fit the canvas
+    var t = opt.t, w2 = opt.width / 2, h2 = opt.height / 2;
+    graph.eachNode(function(u) {
+      $.each(property, function(p) {
+        var disp = u.disp[p];
+        var norm = disp.norm() || 1;
+        var p = u.getPos(p);
+        p.$add($C(disp.x * min(Math.abs(disp.x), t) / norm, 
+            disp.y * min(Math.abs(disp.y), t) / norm));
+        p.x = min(w2, max(-w2, p.x));
+        p.y = min(h2, max(-h2, p.y));
+      });
+    });
+  }
+});
+
+/*
+ * File: ForceDirected.js
+ */
+
+/*
+   Class: ForceDirected
+      
+   A visualization that lays graphs using a Force-Directed layout algorithm.
+   
+   Inspired by:
+  
+   Force-Directed Drawing Algorithms (Stephen G. Kobourov) 
+   
+  Implements:
+  
+  All  methods
+  
+   Constructor Options:
+   
+   Inherits options from
+   
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   
+   Additionally, there are two parameters
+   
+   levelDistance - (number) Default's *50*. The natural length desired for the edges.
+   iterations - (number) Default's *50*. The number of iterations for the spring layout simulation. Depending on the browser's speed you could set this to a more 'interesting' number, like *200*. 
+     
+   Instance Properties:
+
+   canvas - Access a  instance.
+   graph - Access a  instance.
+   op - Access a  instance.
+   fx - Access a  instance.
+   labels - Access a  interface implementation.
+
+*/
+
+$jit.ForceDirected = new Class( {
+
+  Implements: [ Loader, Extras, Layouts.ForceDirected ],
+
+  initialize: function(controller) {
+    var $ForceDirected = $jit.ForceDirected;
+
+    var config = {
+      iterations: 50,
+      levelDistance: 50
+    };
+
+    this.controller = this.config = $.merge(Options("Canvas", "Node", "Edge",
+        "Fx", "Tips", "NodeStyles", "Events", "Navigation", "Controller", "Label"), config, controller);
+
+    var canvasConfig = this.config;
+    if(canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      if(canvasConfig.background) {
+        canvasConfig.background = $.merge({
+          type: 'Circles'
+        }, canvasConfig.background);
+      }
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': true,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+    this.graph = new Graph(this.graphOptions, this.config.Node,
+        this.config.Edge);
+    this.labels = new $ForceDirected.Label[canvasConfig.Label.type](this);
+    this.fx = new $ForceDirected.Plot(this, $ForceDirected);
+    this.op = new $ForceDirected.Op(this);
+    this.json = null;
+    this.busy = false;
+    // initialize extras
+    this.initializeExtras();
+  },
+
+  /* 
+    Method: refresh 
+    
+    Computes positions and plots the tree.
+  */
+  refresh: function() {
+    this.compute();
+    this.plot();
+  },
+
+  reposition: function() {
+    this.compute('end');
+  },
+
+/*
+  Method: computeIncremental
+  
+  Performs the Force Directed algorithm incrementally.
+  
+  Description:
+  
+  ForceDirected algorithms can perform many computations and lead to JavaScript taking too much time to complete. 
+  This method splits the algorithm into smaller parts allowing the user to track the evolution of the algorithm and 
+  avoiding browser messages such as "This script is taking too long to complete".
+  
+  Parameters:
+  
+  opt - (object) The object properties are described below
+  
+  iter - (number) Default's *20*. Split the algorithm into pieces of _iter_ iterations. For example, if the _iterations_ configuration property 
+  of your  class is 100, then you could set _iter_ to 20 to split the main algorithm into 5 smaller pieces.
+  
+  property - (string) Default's *end*. Whether to update starting, current or ending node positions. Possible values are 'end', 'start', 'current'. 
+  You can also set an array of these properties. If you'd like to keep the current node positions but to perform these 
+  computations for final animation positions then you can just choose 'end'.
+  
+  onStep - (function) A callback function called when each "small part" of the algorithm completed. This function gets as first formal 
+  parameter a percentage value.
+  
+  onComplete - A callback function called when the algorithm completed.
+  
+  Example:
+  
+  In this example I calculate the end positions and then animate the graph to those positions
+  
+  (start code js)
+  var fd = new $jit.ForceDirected(...);
+  fd.computeIncremental({
+    iter: 20,
+    property: 'end',
+    onStep: function(perc) {
+      Log.write("loading " + perc + "%");
+    },
+    onComplete: function() {
+      Log.write("done");
+      fd.animate();
+    }
+  });
+  (end code)
+  
+  In this example I calculate all positions and (re)plot the graph
+  
+  (start code js)
+  var fd = new ForceDirected(...);
+  fd.computeIncremental({
+    iter: 20,
+    property: ['end', 'start', 'current'],
+    onStep: function(perc) {
+      Log.write("loading " + perc + "%");
+    },
+    onComplete: function() {
+      Log.write("done");
+      fd.plot();
+    }
+  });
+  (end code)
+  
+  */
+  computeIncremental: function(opt) {
+    opt = $.merge( {
+      iter: 20,
+      property: 'end',
+      onStep: $.empty,
+      onComplete: $.empty
+    }, opt || {});
+
+    this.config.onBeforeCompute(this.graph.getNode(this.root));
+    this.compute(opt.property, opt);
+  },
+
+  /*
+    Method: plot
+   
+    Plots the ForceDirected graph. This is a shortcut to *fx.plot*.
+   */
+  plot: function() {
+    this.fx.plot();
+  },
+
+  /*
+     Method: animate
+    
+     Animates the graph from the current positions to the 'end' node positions.
+  */
+  animate: function(opt) {
+    this.fx.animate($.merge( {
+      modes: [ 'linear' ]
+    }, opt || {}));
+  }
+});
+
+$jit.ForceDirected.$extend = true;
+
+(function(ForceDirected) {
+
+  /*
+     Class: ForceDirected.Op
+     
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+     
+     See also:
+     
+     
+
+  */
+  ForceDirected.Op = new Class( {
+
+    Implements: Graph.Op
+
+  });
+
+  /*
+    Class: ForceDirected.Plot
+    
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+    
+    See also:
+    
+    
+  
+  */
+  ForceDirected.Plot = new Class( {
+
+    Implements: Graph.Plot
+
+  });
+
+  /*
+    Class: ForceDirected.Label
+    
+    Custom extension of . 
+    Contains custom ,  and  extensions.
+  
+    Extends:
+  
+    All  methods and subclasses.
+  
+    See also:
+  
+    , , , .
+  
+  */
+  ForceDirected.Label = {};
+
+  /*
+     ForceDirected.Label.Native
+     
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+
+     See also:
+
+     
+
+  */
+  ForceDirected.Label.Native = new Class( {
+    Implements: Graph.Label.Native
+  });
+
+  /*
+    ForceDirected.Label.SVG
+    
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+  
+    See also:
+  
+    
+  
+  */
+  ForceDirected.Label.SVG = new Class( {
+    Implements: Graph.Label.SVG,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize();
+      var labelPos = {
+        x: Math.round(pos.x * sx + ox + radius.width / 2),
+        y: Math.round(pos.y * sy + oy + radius.height / 2)
+      };
+      tag.setAttribute('x', labelPos.x);
+      tag.setAttribute('y', labelPos.y);
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+     ForceDirected.Label.HTML
+     
+     Custom extension of .
+
+     Extends:
+
+     All  methods.
+
+     See also:
+
+     
+
+  */
+  ForceDirected.Label.HTML = new Class( {
+    Implements: Graph.Label.HTML,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize();
+      var labelPos = {
+        x: Math.round(pos.x * sx + ox + radius.width / 2),
+        y: Math.round(pos.y * sy + oy + radius.height / 2)
+      };
+      var style = tag.style;
+      style.left = labelPos.x + 'px';
+      style.top = labelPos.y + 'px';
+      style.display = this.fitsInCanvas(labelPos, canvas) ? '' : 'none';
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+    Class: ForceDirected.Plot.NodeTypes
+
+    This class contains a list of  built-in types. 
+    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+
+    You can add your custom node types, customizing your visualization to the extreme.
+
+    Example:
+
+    (start code js)
+      ForceDirected.Plot.NodeTypes.implement({
+        'mySpecialType': {
+          'render': function(node, canvas) {
+            //print your custom node to canvas
+          },
+          //optional
+          'contains': function(node, pos) {
+            //return true if pos is inside the node or false otherwise
+          }
+        }
+      });
+    (end code)
+
+  */
+  ForceDirected.Plot.NodeTypes = new Class({
+    'none': {
+      'render': $.empty,
+      'contains': $.lambda(false)
+    },
+    'circle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.circle.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.circle.contains(npos, pos, dim);
+      }
+    },
+    'ellipse': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        this.nodeHelper.ellipse.render('fill', pos, width, height, canvas);
+        },
+      // TODO(nico): be more precise...
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        return this.nodeHelper.ellipse.contains(npos, pos, width, height);
+      }
+    },
+    'square': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.square.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.square.contains(npos, pos, dim);
+      }
+    },
+    'rectangle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        this.nodeHelper.rectangle.render('fill', pos, width, height, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        return this.nodeHelper.rectangle.contains(npos, pos, width, height);
+      }
+    },
+    'triangle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.triangle.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos) {
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.triangle.contains(npos, pos, dim);
+      }
+    },
+    'star': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true),
+            dim = node.getData('dim');
+        this.nodeHelper.star.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos) {
+        var npos = node.pos.getc(true),
+            dim = node.getData('dim');
+        return this.nodeHelper.star.contains(npos, pos, dim);
+      }
+    }
+  });
+
+  /*
+    Class: ForceDirected.Plot.EdgeTypes
+  
+    This class contains a list of  built-in types. 
+    Edge types implemented are 'none', 'line' and 'arrow'.
+  
+    You can add your custom edge types, customizing your visualization to the extreme.
+  
+    Example:
+  
+    (start code js)
+      ForceDirected.Plot.EdgeTypes.implement({
+        'mySpecialType': {
+          'render': function(adj, canvas) {
+            //print your custom edge to canvas
+          },
+          //optional
+          'contains': function(adj, pos) {
+            //return true if pos is inside the arc or false otherwise
+          }
+        }
+      });
+    (end code)
+  
+  */
+  ForceDirected.Plot.EdgeTypes = new Class({
+    'none': $.empty,
+    'line': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        this.edgeHelper.line.render(from, to, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.line.contains(from, to, pos, this.edge.epsilon);
+      }
+    },
+    'arrow': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            dim = adj.getData('dim'),
+            direction = adj.data.$direction,
+            inv = (direction && direction.length>1 && direction[0] != adj.nodeFrom.id);
+        this.edgeHelper.arrow.render(from, to, dim, inv, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.arrow.contains(from, to, pos, this.edge.epsilon);
+      }
+    }
+  });
+
+})($jit.ForceDirected);
+
+
+/*
+ * File: Treemap.js
+ *
+*/
+
+$jit.TM = {};
+
+var TM = $jit.TM;
+
+$jit.TM.$extend = true;
+
+/*
+  Class: TM.Base
+  
+  Abstract class providing base functionality for ,  and  visualizations.
+  
+  Implements:
+  
+  All  methods
+  
+  Constructor Options:
+  
+  Inherits options from
+  
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  
+  Additionally, there are other parameters and some default values changed
+
+  orientation - (string) Default's *h*. Whether to set horizontal or vertical layouts. Possible values are 'h' and 'v'.
+  titleHeight - (number) Default's *13*. The height of the title rectangle for inner (non-leaf) nodes.
+  offset - (number) Default's *2*. Boxes offset.
+  constrained - (boolean) Default's *false*. Whether to show the entire tree when loaded or just the number of levels specified by _levelsToShow_.
+  levelsToShow - (number) Default's *3*. The number of levels to show for a subtree. This number is relative to the selected node.
+  animate - (boolean) Default's *false*. Whether to animate transitions.
+  Node.type - Described in . Default's *rectangle*.
+  duration - Described in . Default's *700*.
+  fps - Described in . Default's *45*.
+  
+  Instance Properties:
+  
+  canvas - Access a  instance.
+  graph - Access a  instance.
+  op - Access a  instance.
+  fx - Access a  instance.
+  labels - Access a  interface implementation.
+
+  Inspired by:
+  
+  Squarified Treemaps (Mark Bruls, Kees Huizing, and Jarke J. van Wijk) 
+  
+  Tree visualization with tree-maps: 2-d space-filling approach (Ben Shneiderman) 
+  
+   Note:
+   
+   This visualization was built and engineered from scratch, taking only the paper as inspiration, and only shares some features with the visualization described in the paper.
+
+*/
+TM.Base = {
+  layout: {
+    orientation: "h",
+    vertical: function(){
+      return this.orientation == "v";
+    },
+    horizontal: function(){
+      return this.orientation == "h";
+    },
+    change: function(){
+      this.orientation = this.vertical()? "h" : "v";
+    }
+  },
+
+  initialize: function(controller){
+    var config = {
+      orientation: "h",
+      titleHeight: 13,
+      offset: 2,
+      levelsToShow: 0,
+      constrained: false,
+      animate: false,
+      Node: {
+        type: 'rectangle',
+        overridable: true,
+        //we all know why this is not zero,
+        //right, Firefox?
+        width: 3,
+        height: 3,
+        color: '#444'
+      },
+      Label: {
+        textAlign: 'center',
+        textBaseline: 'top'
+      },
+      Edge: {
+        type: 'none'
+      },
+      duration: 700,
+      fps: 45
+    };
+
+    this.controller = this.config = $.merge(Options("Canvas", "Node", "Edge",
+        "Fx", "Controller", "Tips", "NodeStyles", "Events", "Navigation", "Label"), config, controller);
+    this.layout.orientation = this.config.orientation;
+
+    var canvasConfig = this.config;
+    if (canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      if(canvasConfig.background) {
+        canvasConfig.background = $.merge({
+          type: 'Circles'
+        }, canvasConfig.background);
+      }
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': true,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+    this.graph = new Graph(this.graphOptions, this.config.Node,
+        this.config.Edge);
+    this.labels = new TM.Label[canvasConfig.Label.type](this);
+    this.fx = new TM.Plot(this);
+    this.op = new TM.Op(this);
+    this.group = new TM.Group(this);
+    this.geom = new TM.Geom(this);
+    this.clickedNode = null;
+    this.busy = false;
+    // initialize extras
+    this.initializeExtras();
+  },
+
+  /* 
+    Method: refresh 
+    
+    Computes positions and plots the tree.
+  */
+  refresh: function(){
+    if(this.busy) return;
+    this.busy = true;
+    var that = this;
+    if(this.config.animate) {
+      this.compute('end');
+      this.config.levelsToShow > 0 && this.geom.setRightLevelToShow(this.graph.getNode(this.clickedNode 
+          && this.clickedNode.id || this.root));
+      this.fx.animate($.merge(this.config, {
+        modes: ['linear', 'node-property:width:height'],
+        onComplete: function() {
+          that.busy = false;
+        }
+      }));
+    } else {
+      var labelType = this.config.Label.type;
+      if(labelType != 'Native') {
+        var that = this;
+        this.graph.eachNode(function(n) { that.labels.hideLabel(n, false); });
+      }
+      this.busy = false;
+      this.compute();
+      this.config.levelsToShow > 0 && this.geom.setRightLevelToShow(this.graph.getNode(this.clickedNode 
+          && this.clickedNode.id || this.root));
+      this.plot();
+    }
+  },
+
+  /* 
+    Method: plot 
+    
+    Plots the TreeMap. This is a shortcut to *fx.plot*. 
+  
+   */
+  plot: function(){
+    this.fx.plot();
+  },
+
+  /* 
+  Method: leaf 
+  
+  Returns whether the node is a leaf.
+  
+   Parameters:
+   
+   n - (object) A .
+
+ */
+  leaf: function(n){
+    return n.getSubnodes([
+        1, 1
+    ], "ignore").length == 0;
+  },
+  
+  /* 
+  Method: enter 
+  
+  Sets the node as root.
+  
+   Parameters:
+   
+   n - (object) A .
+
+ */
+  enter: function(n){
+    if(this.busy) return;
+    this.busy = true;
+    
+    var that = this,
+        config = this.config,
+        graph = this.graph,
+        clickedNode = n,
+        previousClickedNode = this.clickedNode;
+
+    var callback = {
+      onComplete: function() {
+        //ensure that nodes are shown for that level
+        if(config.levelsToShow > 0) {
+          that.geom.setRightLevelToShow(n);
+        }
+        //compute positions of newly inserted nodes
+        if(config.levelsToShow > 0 || config.request) that.compute();
+        if(config.animate) {
+          //fade nodes
+          graph.nodeList.setData('alpha', 0, 'end');
+          n.eachSubgraph(function(n) {
+            n.setData('alpha', 1, 'end');
+          }, "ignore");
+          that.fx.animate({
+            duration: 500,
+            modes:['node-property:alpha'],
+            onComplete: function() {
+              //compute end positions
+              that.clickedNode = clickedNode;
+              that.compute('end');
+              //animate positions
+              //TODO(nico) commenting this line didn't seem to throw errors...
+              that.clickedNode = previousClickedNode;
+              that.fx.animate({
+                modes:['linear', 'node-property:width:height'],
+                duration: 1000,
+                onComplete: function() { 
+                  that.busy = false;
+                  //TODO(nico) check comment above
+                  that.clickedNode = clickedNode;
+                }
+              });
+            }
+          });
+        } else {
+          that.busy = false;
+          that.clickedNode = n;
+          that.refresh();
+        }
+      }
+    };
+    if(config.request) {
+      this.requestNodes(clickedNode, callback);
+    } else {
+      callback.onComplete();
+    }
+  },
+
+  /* 
+  Method: out 
+  
+  Sets the parent node of the current selected node as root.
+
+ */
+  out: function(){
+    if(this.busy) return;
+    this.busy = true;
+    this.events.hoveredNode = false;
+    var that = this,
+        config = this.config,
+        graph = this.graph,
+        parents = graph.getNode(this.clickedNode 
+            && this.clickedNode.id || this.root).getParents(),
+        parent = parents[0],
+        clickedNode = parent,
+        previousClickedNode = this.clickedNode;
+    
+    //if no parents return
+    if(!parent) {
+      this.busy = false;
+      return;
+    }
+    //final plot callback
+    callback = {
+      onComplete: function() {
+        that.clickedNode = parent;
+        if(config.request) {
+          that.requestNodes(parent, {
+            onComplete: function() {
+              that.compute();
+              that.plot();
+              that.busy = false;
+            }
+          });
+        } else {
+          that.compute();
+          that.plot();
+          that.busy = false;
+        }
+      }
+    };
+    //prune tree
+    if (config.levelsToShow > 0)
+      this.geom.setRightLevelToShow(parent);
+    //animate node positions
+    if(config.animate) {
+      this.clickedNode = clickedNode;
+      this.compute('end');
+      //animate the visible subtree only
+      this.clickedNode = previousClickedNode;
+      this.fx.animate({
+        modes:['linear', 'node-property:width:height'],
+        duration: 1000,
+        onComplete: function() {
+          //animate the parent subtree
+          that.clickedNode = clickedNode;
+          //change nodes alpha
+          graph.eachNode(function(n) {
+            n.setDataset(['current', 'end'], {
+              'alpha': [0, 1]
+            });
+          }, "ignore");
+          previousClickedNode.eachSubgraph(function(node) {
+            node.setData('alpha', 1);
+          }, "ignore");
+          that.fx.animate({
+            duration: 500,
+            modes:['node-property:alpha'],
+            onComplete: function() {
+              callback.onComplete();
+            }
+          });
+        }
+      });
+    } else {
+      callback.onComplete();
+    }
+  },
+
+  requestNodes: function(node, onComplete){
+    var handler = $.merge(this.controller, onComplete), 
+        lev = this.config.levelsToShow;
+    if (handler.request) {
+      var leaves = [], d = node._depth;
+      node.eachLevel(0, lev, function(n){
+        var nodeLevel = lev - (n._depth - d);
+        if (n.drawn && !n.anySubnode() && nodeLevel > 0) {
+          leaves.push(n);
+          n._level = nodeLevel;
+        }
+      });
+      this.group.requestNodes(leaves, handler);
+    } else {
+      handler.onComplete();
+    }
+  }
+};
+
+/*
+  Class: TM.Op
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+  
+  */
+TM.Op = new Class({
+  Implements: Graph.Op,
+
+  initialize: function(viz){
+    this.viz = viz;
+  }
+});
+
+//extend level methods of Graph.Geom
+TM.Geom = new Class({
+  Implements: Graph.Geom,
+  
+  getRightLevelToShow: function() {
+    return this.viz.config.levelsToShow;
+  },
+  
+  setRightLevelToShow: function(node) {
+    var level = this.getRightLevelToShow(), 
+        fx = this.viz.labels;
+    node.eachLevel(0, level+1, function(n) {
+      var d = n._depth - node._depth;
+      if(d > level) {
+        n.drawn = false; 
+        n.exist = false;
+        n.ignore = true;
+        fx.hideLabel(n, false);
+      } else {
+        n.drawn = true;
+        n.exist = true;
+        delete n.ignore;
+      }
+    });
+    node.drawn = true;
+    delete node.ignore;
+  }
+});
+
+/*
+
+Performs operations on group of nodes.
+
+*/
+TM.Group = new Class( {
+
+  initialize: function(viz){
+    this.viz = viz;
+    this.canvas = viz.canvas;
+    this.config = viz.config;
+  },
+
+  /*
+  
+    Calls the request method on the controller to request a subtree for each node. 
+  */
+  requestNodes: function(nodes, controller){
+    var counter = 0, len = nodes.length, nodeSelected = {};
+    var complete = function(){
+      controller.onComplete();
+    };
+    var viz = this.viz;
+    if (len == 0)
+      complete();
+    for ( var i = 0; i < len; i++) {
+      nodeSelected[nodes[i].id] = nodes[i];
+      controller.request(nodes[i].id, nodes[i]._level, {
+        onComplete: function(nodeId, data){
+          if (data && data.children) {
+            data.id = nodeId;
+            viz.op.sum(data, {
+              type: 'nothing'
+            });
+          }
+          if (++counter == len) {
+            viz.graph.computeLevels(viz.root, 0);
+            complete();
+          }
+        }
+      });
+    }
+  }
+});
+
+/*
+  Class: TM.Plot
+  
+  Custom extension of .
+  
+  Extends:
+  
+  All  methods
+  
+  See also:
+  
+  
+  
+  */
+TM.Plot = new Class({
+
+  Implements: Graph.Plot,
+
+  initialize: function(viz){
+    this.viz = viz;
+    this.config = viz.config;
+    this.node = this.config.Node;
+    this.edge = this.config.Edge;
+    this.animation = new Animation;
+    this.nodeTypes = new TM.Plot.NodeTypes;
+    this.edgeTypes = new TM.Plot.EdgeTypes;
+    this.labels = viz.labels;
+  },
+
+  plot: function(opt, animating){
+    var viz = this.viz, 
+        graph = viz.graph;
+    viz.canvas.clear();
+    this.plotTree(graph.getNode(viz.clickedNode && viz.clickedNode.id || viz.root), $.merge(viz.config, opt || {}, {
+      'withLabels': true,
+      'hideLabels': false,
+      'plotSubtree': function(n, ch){
+        return n.anySubnode("exist");
+      }
+    }), animating);
+  }
+});
+
+/*
+  Class: TM.Label
+  
+  Custom extension of . 
+  Contains custom ,  and  extensions.
+
+  Extends:
+
+  All  methods and subclasses.
+
+  See also:
+
+  , , , .
+  
+*/
+TM.Label = {};
+
+/*
+ TM.Label.Native
+
+ Custom extension of .
+
+ Extends:
+
+ All  methods
+
+ See also:
+
+ 
+*/
+TM.Label.Native = new Class({
+  Implements: Graph.Label.Native,
+
+  initialize: function(viz) {
+    this.config = viz.config;
+    this.leaf = viz.leaf;
+  },
+  
+  renderLabel: function(canvas, node, controller){
+    if(!this.leaf(node) && !this.config.titleHeight) return;
+    var pos = node.pos.getc(true), 
+        ctx = canvas.getCtx(),
+        width = node.getData('width'),
+        height = node.getData('height'),
+        x = pos.x + width/2,
+        y = pos.y;
+        
+    ctx.fillText(node.name, x, y, width);
+  }
+});
+
+/*
+ TM.Label.SVG
+
+  Custom extension of .
+
+  Extends:
+
+  All  methods
+
+  See also:
+
+  
+*/
+TM.Label.SVG = new Class( {
+  Implements: Graph.Label.SVG,
+
+  initialize: function(viz){
+    this.viz = viz;
+    this.leaf = viz.leaf;
+    this.config = viz.config;
+  },
+
+  /* 
+  placeLabel
+
+  Overrides abstract method placeLabel in .
+
+  Parameters:
+
+  tag - A DOM label element.
+  node - A .
+  controller - A configuration/controller object passed to the visualization.
+  
+  */
+  placeLabel: function(tag, node, controller){
+    var pos = node.pos.getc(true), 
+        canvas = this.viz.canvas,
+        ox = canvas.translateOffsetX,
+        oy = canvas.translateOffsetY,
+        sx = canvas.scaleOffsetX,
+        sy = canvas.scaleOffsetY,
+        radius = canvas.getSize();
+    var labelPos = {
+      x: Math.round(pos.x * sx + ox + radius.width / 2),
+      y: Math.round(pos.y * sy + oy + radius.height / 2)
+    };
+    tag.setAttribute('x', labelPos.x);
+    tag.setAttribute('y', labelPos.y);
+
+    if(!this.leaf(node) && !this.config.titleHeight) {
+      tag.style.display = 'none';
+    }
+    controller.onPlaceLabel(tag, node);
+  }
+});
+
+/*
+ TM.Label.HTML
+
+ Custom extension of .
+
+ Extends:
+
+ All  methods.
+
+ See also:
+
+ 
+
+*/
+TM.Label.HTML = new Class( {
+  Implements: Graph.Label.HTML,
+
+  initialize: function(viz){
+    this.viz = viz;
+    this.leaf = viz.leaf;
+    this.config = viz.config;
+  },
+
+  /* 
+    placeLabel
+  
+    Overrides abstract method placeLabel in .
+  
+    Parameters:
+  
+    tag - A DOM label element.
+    node - A .
+    controller - A configuration/controller object passed to the visualization.
+  
+  */
+  placeLabel: function(tag, node, controller){
+    var pos = node.pos.getc(true), 
+        canvas = this.viz.canvas,
+        ox = canvas.translateOffsetX,
+        oy = canvas.translateOffsetY,
+        sx = canvas.scaleOffsetX,
+        sy = canvas.scaleOffsetY,
+        radius = canvas.getSize();
+    var labelPos = {
+      x: Math.round(pos.x * sx + ox + radius.width / 2),
+      y: Math.round(pos.y * sy + oy + radius.height / 2)
+    };
+
+    var style = tag.style;
+    style.left = labelPos.x + 'px';
+    style.top = labelPos.y + 'px';
+    style.width = node.getData('width') * sx + 'px';
+    style.height = node.getData('height') * sy + 'px';
+    style.zIndex = node._depth * 100;
+    style.display = '';
+
+    if(!this.leaf(node) && !this.config.titleHeight) {
+      tag.style.display = 'none';
+    }
+    controller.onPlaceLabel(tag, node);
+  }
+});
+
+/*
+  Class: TM.Plot.NodeTypes
+
+  This class contains a list of  built-in types. 
+  Node types implemented are 'none', 'rectangle'.
+
+  You can add your custom node types, customizing your visualization to the extreme.
+
+  Example:
+
+  (start code js)
+    TM.Plot.NodeTypes.implement({
+      'mySpecialType': {
+        'render': function(node, canvas) {
+          //print your custom node to canvas
+        },
+        //optional
+        'contains': function(node, pos) {
+          //return true if pos is inside the node or false otherwise
+        }
+      }
+    });
+  (end code)
+
+*/
+TM.Plot.NodeTypes = new Class( {
+  'none': {
+    'render': $.empty
+  },
+
+  'rectangle': {
+    'render': function(node, canvas, animating){
+      var leaf = this.viz.leaf(node),
+          config = this.config,
+          offst = config.offset,
+          titleHeight = config.titleHeight,
+          pos = node.pos.getc(true),
+          width = node.getData('width'),
+          height = node.getData('height'),
+          border = node.getData('border'),
+          ctx = canvas.getCtx(),
+          posx = pos.x + offst / 2, 
+          posy = pos.y + offst / 2;
+      if(width <= offst || height <= offst) return;
+      if (leaf) {
+        if(config.cushion) {
+          var lg = ctx.createRadialGradient(posx + (width-offst)/2, posy + (height-offst)/2, 1, 
+              posx + (width-offst)/2, posy + (height-offst)/2, width < height? height : width);
+          var color = node.getData('color');
+          var colorGrad = $.rgbToHex($.map($.hexToRgb(color), 
+              function(r) { return r * 0.2 >> 0; }));
+          lg.addColorStop(0, color);
+          lg.addColorStop(1, colorGrad);
+          ctx.fillStyle = lg;
+        }
+        ctx.fillRect(posx, posy, width - offst, height - offst);
+        if(border) {
+          ctx.save();
+          ctx.strokeStyle = border;
+          ctx.strokeRect(posx, posy, width - offst, height - offst);
+          ctx.restore();
+        }
+      } else if(titleHeight > 0){
+        ctx.fillRect(pos.x + offst / 2, pos.y + offst / 2, width - offst,
+            titleHeight - offst);
+        if(border) {
+          ctx.save();
+          ctx.strokeStyle = border;
+          ctx.strokeRect(pos.x + offst / 2, pos.y + offst / 2, width - offst,
+              height - offst);
+          ctx.restore();
+        }
+      }
+    },
+    'contains': function(node, pos) {
+      if(this.viz.clickedNode && !node.isDescendantOf(this.viz.clickedNode.id) || node.ignore) return false;
+      var npos = node.pos.getc(true),
+          width = node.getData('width'), 
+          leaf = this.viz.leaf(node),
+          height = leaf? node.getData('height') : this.config.titleHeight;
+      return this.nodeHelper.rectangle.contains({x: npos.x + width/2, y: npos.y + height/2}, pos, width, height);
+    }
+  }
+});
+
+TM.Plot.EdgeTypes = new Class( {
+  'none': $.empty
+});
+
+/*
+  Class: TM.SliceAndDice
+  
+  A slice and dice TreeMap visualization.
+  
+  Implements:
+  
+  All  methods and properties.
+*/
+TM.SliceAndDice = new Class( {
+  Implements: [
+      Loader, Extras, TM.Base, Layouts.TM.SliceAndDice
+  ]
+});
+
+/*
+  Class: TM.Squarified
+  
+  A squarified TreeMap visualization.
+
+  Implements:
+  
+  All  methods and properties.
+*/
+TM.Squarified = new Class( {
+  Implements: [
+      Loader, Extras, TM.Base, Layouts.TM.Squarified
+  ]
+});
+
+/*
+  Class: TM.Strip
+  
+  A strip TreeMap visualization.
+
+  Implements:
+  
+  All  methods and properties.
+*/
+TM.Strip = new Class( {
+  Implements: [
+      Loader, Extras, TM.Base, Layouts.TM.Strip
+  ]
+});
+
+
+/*
+ * File: RGraph.js
+ *
+ */
+
+/*
+   Class: RGraph
+   
+   A radial graph visualization with advanced animations.
+   
+   Inspired by:
+ 
+   Animated Exploration of Dynamic Graphs with Radial Layout (Ka-Ping Yee, Danyel Fisher, Rachna Dhamija, Marti Hearst) 
+   
+   Note:
+   
+   This visualization was built and engineered from scratch, taking only the paper as inspiration, and only shares some features with the visualization described in the paper.
+   
+  Implements:
+  
+  All  methods
+  
+   Constructor Options:
+   
+   Inherits options from
+   
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   - 
+   
+   Additionally, there are other parameters and some default values changed
+   
+   interpolation - (string) Default's *linear*. Describes the way nodes are interpolated. Possible values are 'linear' and 'polar'.
+   levelDistance - (number) Default's *100*. The distance between levels of the tree. 
+     
+   Instance Properties:
+
+   canvas - Access a  instance.
+   graph - Access a  instance.
+   op - Access a  instance.
+   fx - Access a  instance.
+   labels - Access a  interface implementation.   
+*/
+
+$jit.RGraph = new Class( {
+
+  Implements: [
+      Loader, Extras, Layouts.Radial
+  ],
+
+  initialize: function(controller){
+    var $RGraph = $jit.RGraph;
+
+    var config = {
+      interpolation: 'linear',
+      levelDistance: 100
+    };
+
+    this.controller = this.config = $.merge(Options("Canvas", "Node", "Edge",
+        "Fx", "Controller", "Tips", "NodeStyles", "Events", "Navigation", "Label"), config, controller);
+
+    var canvasConfig = this.config;
+    if(canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      if(canvasConfig.background) {
+        canvasConfig.background = $.merge({
+          type: 'Circles'
+        }, canvasConfig.background);
+      }
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': false,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+    this.graph = new Graph(this.graphOptions, this.config.Node,
+        this.config.Edge);
+    this.labels = new $RGraph.Label[canvasConfig.Label.type](this);
+    this.fx = new $RGraph.Plot(this, $RGraph);
+    this.op = new $RGraph.Op(this);
+    this.json = null;
+    this.root = null;
+    this.busy = false;
+    this.parent = false;
+    // initialize extras
+    this.initializeExtras();
+  },
+
+  /* 
+  
+    createLevelDistanceFunc 
+  
+    Returns the levelDistance function used for calculating a node distance 
+    to its origin. This function returns a function that is computed 
+    per level and not per node, such that all nodes with the same depth will have the 
+    same distance to the origin. The resulting function gets the 
+    parent node as parameter and returns a float.
+
+   */
+  createLevelDistanceFunc: function(){
+    var ld = this.config.levelDistance;
+    return function(elem){
+      return (elem._depth + 1) * ld;
+    };
+  },
+
+  /* 
+     Method: refresh 
+     
+     Computes positions and plots the tree.
+
+   */
+  refresh: function(){
+    this.compute();
+    this.plot();
+  },
+
+  reposition: function(){
+    this.compute('end');
+  },
+
+  /*
+   Method: plot
+  
+   Plots the RGraph. This is a shortcut to *fx.plot*.
+  */
+  plot: function(){
+    this.fx.plot();
+  },
+  /*
+   getNodeAndParentAngle
+  
+   Returns the _parent_ of the given node, also calculating its angle span.
+  */
+  getNodeAndParentAngle: function(id){
+    var theta = false;
+    var n = this.graph.getNode(id);
+    var ps = n.getParents();
+    var p = (ps.length > 0)? ps[0] : false;
+    if (p) {
+      var posParent = p.pos.getc(), posChild = n.pos.getc();
+      var newPos = posParent.add(posChild.scale(-1));
+      theta = Math.atan2(newPos.y, newPos.x);
+      if (theta < 0)
+        theta += 2 * Math.PI;
+    }
+    return {
+      parent: p,
+      theta: theta
+    };
+  },
+  /*
+   tagChildren
+  
+   Enumerates the children in order to maintain child ordering (second constraint of the paper).
+  */
+  tagChildren: function(par, id){
+    if (par.angleSpan) {
+      var adjs = [];
+      par.eachAdjacency(function(elem){
+        adjs.push(elem.nodeTo);
+      }, "ignore");
+      var len = adjs.length;
+      for ( var i = 0; i < len && id != adjs[i].id; i++)
+        ;
+      for ( var j = (i + 1) % len, k = 0; id != adjs[j].id; j = (j + 1) % len) {
+        adjs[j].dist = k++;
+      }
+    }
+  },
+  /* 
+  Method: onClick 
+  
+  Animates the  to center the node specified by *id*.
+
+   Parameters:
+
+   id - A  id.
+   opt - (optional|object) An object containing some extra properties described below
+   hideLabels - (boolean) Default's *true*. Hide labels when performing the animation.
+
+   Example:
+
+   (start code js)
+     rgraph.onClick('someid');
+     //or also...
+     rgraph.onClick('someid', {
+      hideLabels: false
+     });
+    (end code)
+    
+  */
+  onClick: function(id, opt){
+    if (this.root != id && !this.busy) {
+      this.busy = true;
+      this.root = id;
+      that = this;
+      this.controller.onBeforeCompute(this.graph.getNode(id));
+      var obj = this.getNodeAndParentAngle(id);
+
+      // second constraint
+      this.tagChildren(obj.parent, id);
+      this.parent = obj.parent;
+      this.compute('end');
+
+      // first constraint
+      var thetaDiff = obj.theta - obj.parent.endPos.theta;
+      this.graph.eachNode(function(elem){
+        elem.endPos.set(elem.endPos.getp().add($P(thetaDiff, 0)));
+      });
+
+      var mode = this.config.interpolation;
+      opt = $.merge( {
+        onComplete: $.empty
+      }, opt || {});
+
+      this.fx.animate($.merge( {
+        hideLabels: true,
+        modes: [
+          mode
+        ]
+      }, opt, {
+        onComplete: function(){
+          that.busy = false;
+          opt.onComplete();
+        }
+      }));
+    }
+  }
+});
+
+$jit.RGraph.$extend = true;
+
+(function(RGraph){
+
+  /*
+     Class: RGraph.Op
+     
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+     
+     See also:
+     
+     
+
+  */
+  RGraph.Op = new Class( {
+
+    Implements: Graph.Op
+
+  });
+
+  /*
+     Class: RGraph.Plot
+    
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+    
+    See also:
+    
+    
+  
+  */
+  RGraph.Plot = new Class( {
+
+    Implements: Graph.Plot
+
+  });
+
+  /*
+    Object: RGraph.Label
+
+    Custom extension of . 
+    Contains custom ,  and  extensions.
+  
+    Extends:
+  
+    All  methods and subclasses.
+  
+    See also:
+  
+    , , , .
+  
+   */
+  RGraph.Label = {};
+
+  /*
+     RGraph.Label.Native
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+
+     See also:
+
+     
+
+  */
+  RGraph.Label.Native = new Class( {
+    Implements: Graph.Label.Native
+  });
+
+  /*
+     RGraph.Label.SVG
+    
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+  
+    See also:
+  
+    
+  
+  */
+  RGraph.Label.SVG = new Class( {
+    Implements: Graph.Label.SVG,
+
+    initialize: function(viz){
+      this.viz = viz;
+    },
+
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller){
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize();
+      var labelPos = {
+        x: Math.round(pos.x * sx + ox + radius.width / 2),
+        y: Math.round(pos.y * sy + oy + radius.height / 2)
+      };
+      tag.setAttribute('x', labelPos.x);
+      tag.setAttribute('y', labelPos.y);
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+     RGraph.Label.HTML
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods.
+
+     See also:
+
+     
+
+  */
+  RGraph.Label.HTML = new Class( {
+    Implements: Graph.Label.HTML,
+
+    initialize: function(viz){
+      this.viz = viz;
+    },
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller){
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize();
+      var labelPos = {
+        x: Math.round(pos.x * sx + ox + radius.width / 2),
+        y: Math.round(pos.y * sy + oy + radius.height / 2)
+      };
+
+      var style = tag.style;
+      style.left = labelPos.x + 'px';
+      style.top = labelPos.y + 'px';
+      style.display = this.fitsInCanvas(labelPos, canvas)? '' : 'none';
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+    Class: RGraph.Plot.NodeTypes
+
+    This class contains a list of  built-in types. 
+    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+
+    You can add your custom node types, customizing your visualization to the extreme.
+
+    Example:
+
+    (start code js)
+      RGraph.Plot.NodeTypes.implement({
+        'mySpecialType': {
+          'render': function(node, canvas) {
+            //print your custom node to canvas
+          },
+          //optional
+          'contains': function(node, pos) {
+            //return true if pos is inside the node or false otherwise
+          }
+        }
+      });
+    (end code)
+
+  */
+  RGraph.Plot.NodeTypes = new Class({
+    'none': {
+      'render': $.empty,
+      'contains': $.lambda(false)
+    },
+    'circle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.circle.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.circle.contains(npos, pos, dim);
+      }
+    },
+    'ellipse': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        this.nodeHelper.ellipse.render('fill', pos, width, height, canvas);
+        },
+      // TODO(nico): be more precise...
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        return this.nodeHelper.ellipse.contains(npos, pos, width, height);
+      }
+    },
+    'square': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.square.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.square.contains(npos, pos, dim);
+      }
+    },
+    'rectangle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        this.nodeHelper.rectangle.render('fill', pos, width, height, canvas);
+      },
+      'contains': function(node, pos){
+        var npos = node.pos.getc(true), 
+            width = node.getData('width'), 
+            height = node.getData('height');
+        return this.nodeHelper.rectangle.contains(npos, pos, width, height);
+      }
+    },
+    'triangle': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        this.nodeHelper.triangle.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos) {
+        var npos = node.pos.getc(true), 
+            dim = node.getData('dim');
+        return this.nodeHelper.triangle.contains(npos, pos, dim);
+      }
+    },
+    'star': {
+      'render': function(node, canvas){
+        var pos = node.pos.getc(true),
+            dim = node.getData('dim');
+        this.nodeHelper.star.render('fill', pos, dim, canvas);
+      },
+      'contains': function(node, pos) {
+        var npos = node.pos.getc(true),
+            dim = node.getData('dim');
+        return this.nodeHelper.star.contains(npos, pos, dim);
+      }
+    }
+  });
+
+  /*
+    Class: RGraph.Plot.EdgeTypes
+
+    This class contains a list of  built-in types. 
+    Edge types implemented are 'none', 'line' and 'arrow'.
+  
+    You can add your custom edge types, customizing your visualization to the extreme.
+  
+    Example:
+  
+    (start code js)
+      RGraph.Plot.EdgeTypes.implement({
+        'mySpecialType': {
+          'render': function(adj, canvas) {
+            //print your custom edge to canvas
+          },
+          //optional
+          'contains': function(adj, pos) {
+            //return true if pos is inside the arc or false otherwise
+          }
+        }
+      });
+    (end code)
+  
+  */
+  RGraph.Plot.EdgeTypes = new Class({
+    'none': $.empty,
+    'line': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        this.edgeHelper.line.render(from, to, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.line.contains(from, to, pos, this.edge.epsilon);
+      }
+    },
+    'arrow': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            dim = adj.getData('dim'),
+            direction = adj.data.$direction,
+            inv = (direction && direction.length>1 && direction[0] != adj.nodeFrom.id);
+        this.edgeHelper.arrow.render(from, to, dim, inv, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true);
+        return this.edgeHelper.arrow.contains(from, to, pos, this.edge.epsilon);
+      }
+    }
+  });
+
+})($jit.RGraph);
+
+
+/*
+ * File: Hypertree.js
+ * 
+*/
+
+/* 
+     Complex 
+     
+     A multi-purpose Complex Class with common methods. Extended for the Hypertree. 
+ 
+*/
+/* 
+   moebiusTransformation 
+ 
+   Calculates a moebius transformation for this point / complex. 
+    For more information go to: 
+        http://en.wikipedia.org/wiki/Moebius_transformation. 
+ 
+   Parameters: 
+ 
+      c - An initialized Complex instance representing a translation Vector. 
+*/
+
+Complex.prototype.moebiusTransformation = function(c) {
+  var num = this.add(c);
+  var den = c.$conjugate().$prod(this);
+  den.x++;
+  return num.$div(den);
+};
+
+/* 
+    moebiusTransformation 
+     
+    Calculates a moebius transformation for the hyperbolic tree. 
+     
+     
+      
+     Parameters: 
+     
+        graph - A  instance.
+        pos - A .
+        prop - A property array.
+        theta - Rotation angle. 
+        startPos - _optional_ start position. 
+*/
+Graph.Util.moebiusTransformation = function(graph, pos, prop, startPos, flags) {
+  this.eachNode(graph, function(elem) {
+    for ( var i = 0; i < prop.length; i++) {
+      var p = pos[i].scale(-1), property = startPos ? startPos : prop[i];
+      elem.getPos(prop[i]).set(elem.getPos(property).getc().moebiusTransformation(p));
+    }
+  }, flags);
+};
+
+/* 
+   Class: Hypertree 
+   
+   A Hyperbolic Tree/Graph visualization.
+   
+   Inspired by:
+ 
+   A Focus+Context Technique Based on Hyperbolic Geometry for Visualizing Large Hierarchies (John Lamping, Ramana Rao, and Peter Pirolli). 
+   
+ 
+  Note:
+ 
+  This visualization was built and engineered from scratch, taking only the paper as inspiration, and only shares some features with the Hypertree described in the paper.
+
+  Implements:
+  
+  All  methods
+  
+  Constructor Options:
+  
+  Inherits options from
+  
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  - 
+  
+  Additionally, there are other parameters and some default values changed
+  
+  radius - (string|number) Default's *auto*. The radius of the disc to plot the  in. 'auto' will take the smaller value from the width and height canvas dimensions. You can also set this to a custom value, for example *250*.
+  offset - (number) Default's *0*. A number in the range [0, 1) that will be substracted to each node position to make a more compact . This will avoid placing nodes too far from each other when a there's a selected node.
+  fps - Described in . It's default value has been changed to *35*.
+  duration - Described in . It's default value has been changed to *1500*.
+  Edge.type - Described in . It's default value has been changed to *hyperline*. 
+  
+  Instance Properties:
+  
+  canvas - Access a  instance.
+  graph - Access a  instance.
+  op - Access a  instance.
+  fx - Access a  instance.
+  labels - Access a  interface implementation.
+
+*/
+
+$jit.Hypertree = new Class( {
+
+  Implements: [ Loader, Extras, Layouts.Radial ],
+
+  initialize: function(controller) {
+    var $Hypertree = $jit.Hypertree;
+
+    var config = {
+      radius: "auto",
+      offset: 0,
+      Edge: {
+        type: 'hyperline'
+      },
+      duration: 1500,
+      fps: 35
+    };
+    this.controller = this.config = $.merge(Options("Canvas", "Node", "Edge",
+        "Fx", "Tips", "NodeStyles", "Events", "Navigation", "Controller", "Label"), config, controller);
+
+    var canvasConfig = this.config;
+    if(canvasConfig.useCanvas) {
+      this.canvas = canvasConfig.useCanvas;
+      this.config.labelContainer = this.canvas.id + '-label';
+    } else {
+      if(canvasConfig.background) {
+        canvasConfig.background = $.merge({
+          type: 'Circles'
+        }, canvasConfig.background);
+      }
+      this.canvas = new Canvas(this, canvasConfig);
+      this.config.labelContainer = (typeof canvasConfig.injectInto == 'string'? canvasConfig.injectInto : canvasConfig.injectInto.id) + '-label';
+    }
+
+    this.graphOptions = {
+      'complex': false,
+      'Node': {
+        'selected': false,
+        'exist': true,
+        'drawn': true
+      }
+    };
+    this.graph = new Graph(this.graphOptions, this.config.Node,
+        this.config.Edge);
+    this.labels = new $Hypertree.Label[canvasConfig.Label.type](this);
+    this.fx = new $Hypertree.Plot(this, $Hypertree);
+    this.op = new $Hypertree.Op(this);
+    this.json = null;
+    this.root = null;
+    this.busy = false;
+    // initialize extras
+    this.initializeExtras();
+  },
+
+  /* 
+  
+  createLevelDistanceFunc 
+
+  Returns the levelDistance function used for calculating a node distance 
+  to its origin. This function returns a function that is computed 
+  per level and not per node, such that all nodes with the same depth will have the 
+  same distance to the origin. The resulting function gets the 
+  parent node as parameter and returns a float.
+
+  */
+  createLevelDistanceFunc: function() {
+    // get max viz. length.
+    var r = this.getRadius();
+    // get max depth.
+    var depth = 0, max = Math.max, config = this.config;
+    this.graph.eachNode(function(node) {
+      depth = max(node._depth, depth);
+    }, "ignore");
+    depth++;
+    // node distance generator
+    var genDistFunc = function(a) {
+      return function(node) {
+        node.scale = r;
+        var d = node._depth + 1;
+        var acum = 0, pow = Math.pow;
+        while (d) {
+          acum += pow(a, d--);
+        }
+        return acum - config.offset;
+      };
+    };
+    // estimate better edge length.
+    for ( var i = 0.51; i <= 1; i += 0.01) {
+      var valSeries = (1 - Math.pow(i, depth)) / (1 - i);
+      if (valSeries >= 2) { return genDistFunc(i - 0.01); }
+    }
+    return genDistFunc(0.75);
+  },
+
+  /* 
+    Method: getRadius 
+    
+    Returns the current radius of the visualization. If *config.radius* is *auto* then it 
+    calculates the radius by taking the smaller size of the  widget.
+    
+    See also:
+    
+    
+   
+  */
+  getRadius: function() {
+    var rad = this.config.radius;
+    if (rad !== "auto") { return rad; }
+    var s = this.canvas.getSize();
+    return Math.min(s.width, s.height) / 2;
+  },
+
+  /* 
+    Method: refresh 
+    
+    Computes positions and plots the tree.
+
+    Parameters:
+
+    reposition - (optional|boolean) Set this to *true* to force all positions (current, start, end) to match.
+
+   */
+  refresh: function(reposition) {
+    if (reposition) {
+      this.reposition();
+      this.graph.eachNode(function(node) {
+        node.startPos.rho = node.pos.rho = node.endPos.rho;
+        node.startPos.theta = node.pos.theta = node.endPos.theta;
+      });
+    } else {
+      this.compute();
+    }
+    this.plot();
+  },
+
+  /* 
+   reposition 
+   
+   Computes nodes' positions and restores the tree to its previous position.
+
+   For calculating nodes' positions the root must be placed on its origin. This method does this 
+     and then attemps to restore the hypertree to its previous position.
+    
+  */
+  reposition: function() {
+    this.compute('end');
+    var vector = this.graph.getNode(this.root).pos.getc().scale(-1);
+    Graph.Util.moebiusTransformation(this.graph, [ vector ], [ 'end' ],
+        'end', "ignore");
+    this.graph.eachNode(function(node) {
+      if (node.ignore) {
+        node.endPos.rho = node.pos.rho;
+        node.endPos.theta = node.pos.theta;
+      }
+    });
+  },
+
+  /* 
+   Method: plot 
+   
+   Plots the . This is a shortcut to *fx.plot*. 
+
+  */
+  plot: function() {
+    this.fx.plot();
+  },
+
+  /* 
+   Method: onClick 
+   
+   Animates the  to center the node specified by *id*.
+
+   Parameters:
+
+   id - A  id.
+   opt - (optional|object) An object containing some extra properties described below
+   hideLabels - (boolean) Default's *true*. Hide labels when performing the animation.
+
+   Example:
+
+   (start code js)
+     ht.onClick('someid');
+     //or also...
+     ht.onClick('someid', {
+      hideLabels: false
+     });
+    (end code)
+    
+  */
+  onClick: function(id, opt) {
+    var pos = this.graph.getNode(id).pos.getc(true);
+    this.move(pos, opt);
+  },
+
+  /* 
+   Method: move 
+
+   Translates the tree to the given position. 
+
+   Parameters:
+
+   pos - (object) A *x, y* coordinate object where x, y in [0, 1), to move the tree to.
+   opt - This object has been defined in 
+   
+   Example:
+   
+   (start code js)
+     ht.move({ x: 0, y: 0.7 }, {
+       hideLabels: false
+     });
+   (end code)
+
+  */
+  move: function(pos, opt) {
+    var versor = $C(pos.x, pos.y);
+    if (this.busy === false && versor.norm() < 1) {
+      this.busy = true;
+      var root = this.graph.getClosestNodeToPos(versor), that = this;
+      this.graph.computeLevels(root.id, 0);
+      this.controller.onBeforeCompute(root);
+      opt = $.merge( {
+        onComplete: $.empty
+      }, opt || {});
+      this.fx.animate($.merge( {
+        modes: [ 'moebius' ],
+        hideLabels: true
+      }, opt, {
+        onComplete: function() {
+          that.busy = false;
+          opt.onComplete();
+        }
+      }), versor);
+    }
+  }
+});
+
+$jit.Hypertree.$extend = true;
+
+(function(Hypertree) {
+
+  /* 
+     Class: Hypertree.Op 
+   
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+     
+     See also:
+     
+     
+
+  */
+  Hypertree.Op = new Class( {
+
+    Implements: Graph.Op
+
+  });
+
+  /* 
+     Class: Hypertree.Plot 
+   
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+    
+    See also:
+    
+    
+  
+  */
+  Hypertree.Plot = new Class( {
+
+    Implements: Graph.Plot
+
+  });
+
+  /*
+    Object: Hypertree.Label
+
+    Custom extension of . 
+    Contains custom ,  and  extensions.
+  
+    Extends:
+  
+    All  methods and subclasses.
+  
+    See also:
+  
+    , , , .
+
+   */
+  Hypertree.Label = {};
+
+  /*
+     Hypertree.Label.Native
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods
+
+     See also:
+
+     
+
+  */
+  Hypertree.Label.Native = new Class( {
+    Implements: Graph.Label.Native,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+
+    renderLabel: function(canvas, node, controller) {
+      var ctx = canvas.getCtx();
+      var coord = node.pos.getc(true);
+      var s = this.viz.getRadius();
+      ctx.fillText(node.name, coord.x * s, coord.y * s);
+    }
+  });
+
+  /*
+     Hypertree.Label.SVG
+
+    Custom extension of .
+  
+    Extends:
+  
+    All  methods
+  
+    See also:
+  
+    
+  
+  */
+  Hypertree.Label.SVG = new Class( {
+    Implements: Graph.Label.SVG,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize(),
+          r = this.viz.getRadius();
+      var labelPos = {
+        x: Math.round((pos.x * sx) * r + ox + radius.width / 2),
+        y: Math.round((pos.y * sy) * r + oy + radius.height / 2)
+      };
+      tag.setAttribute('x', labelPos.x);
+      tag.setAttribute('y', labelPos.y);
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+     Hypertree.Label.HTML
+
+     Custom extension of .
+
+     Extends:
+
+     All  methods.
+
+     See also:
+
+     
+
+  */
+  Hypertree.Label.HTML = new Class( {
+    Implements: Graph.Label.HTML,
+
+    initialize: function(viz) {
+      this.viz = viz;
+    },
+    /* 
+       placeLabel
+
+       Overrides abstract method placeLabel in .
+
+       Parameters:
+
+       tag - A DOM label element.
+       node - A .
+       controller - A configuration/controller object passed to the visualization.
+      
+     */
+    placeLabel: function(tag, node, controller) {
+      var pos = node.pos.getc(true), 
+          canvas = this.viz.canvas,
+          ox = canvas.translateOffsetX,
+          oy = canvas.translateOffsetY,
+          sx = canvas.scaleOffsetX,
+          sy = canvas.scaleOffsetY,
+          radius = canvas.getSize(),
+          r = this.viz.getRadius();
+      var labelPos = {
+        x: Math.round((pos.x * sx) * r + ox + radius.width / 2),
+        y: Math.round((pos.y * sy) * r + oy + radius.height / 2)
+      };
+      var style = tag.style;
+      style.left = labelPos.x + 'px';
+      style.top = labelPos.y + 'px';
+      style.display = this.fitsInCanvas(labelPos, canvas) ? '' : 'none';
+
+      controller.onPlaceLabel(tag, node);
+    }
+  });
+
+  /*
+    Class: Hypertree.Plot.NodeTypes
+
+    This class contains a list of  built-in types. 
+    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+
+    You can add your custom node types, customizing your visualization to the extreme.
+
+    Example:
+
+    (start code js)
+      Hypertree.Plot.NodeTypes.implement({
+        'mySpecialType': {
+          'render': function(node, canvas) {
+            //print your custom node to canvas
+          },
+          //optional
+          'contains': function(node, pos) {
+            //return true if pos is inside the node or false otherwise
+          }
+        }
+      });
+    (end code)
+
+  */
+  Hypertree.Plot.NodeTypes = new Class({
+    'none': {
+      'render': $.empty,
+      'contains': $.lambda(false)
+    },
+    'circle': {
+      'render': function(node, canvas) {
+        var nconfig = this.node,
+            dim = node.getData('dim'),
+            p = node.pos.getc();
+        dim = nconfig.transform? dim * (1 - p.squaredNorm()) : dim;
+        p.$scale(node.scale);
+        if (dim > 0.2) {
+          this.nodeHelper.circle.render('fill', p, dim, canvas);
+        }
+      },
+      'contains': function(node, pos) {
+        var dim = node.getData('dim'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.circle.contains(npos, pos, dim);
+      }
+    },
+    'ellipse': {
+      'render': function(node, canvas) {
+        var pos = node.pos.getc().$scale(node.scale),
+            width = node.getData('width'),
+            height = node.getData('height');
+        this.nodeHelper.ellipse.render('fill', pos, width, height, canvas);
+      },
+      'contains': function(node, pos) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.circle.contains(npos, pos, width, height);
+      }
+    },
+    'square': {
+      'render': function(node, canvas) {
+        var nconfig = this.node,
+            dim = node.getData('dim'),
+            p = node.pos.getc();
+        dim = nconfig.transform? dim * (1 - p.squaredNorm()) : dim;
+        p.$scale(node.scale);
+        if (dim > 0.2) {
+          this.nodeHelper.square.render('fill', p, dim, canvas);
+        }
+      },
+      'contains': function(node, pos) {
+        var dim = node.getData('dim'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.square.contains(npos, pos, dim);
+      }
+    },
+    'rectangle': {
+      'render': function(node, canvas) {
+        var nconfig = this.node,
+            width = node.getData('width'),
+            height = node.getData('height'),
+            pos = node.pos.getc();
+        width = nconfig.transform? width * (1 - pos.squaredNorm()) : width;
+        height = nconfig.transform? height * (1 - pos.squaredNorm()) : height;
+        pos.$scale(node.scale);
+        if (width > 0.2 && height > 0.2) {
+          this.nodeHelper.rectangle.render('fill', pos, width, height, canvas);
+        }
+      },
+      'contains': function(node, pos) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.square.contains(npos, pos, width, height);
+      }
+    },
+    'triangle': {
+      'render': function(node, canvas) {
+        var nconfig = this.node,
+            dim = node.getData('dim'),
+            p = node.pos.getc();
+        dim = nconfig.transform? dim * (1 - p.squaredNorm()) : dim;
+        p.$scale(node.scale);
+        if (dim > 0.2) {
+          this.nodeHelper.triangle.render('fill', p, dim, canvas);
+        }
+      },
+      'contains': function(node, pos) {
+        var dim = node.getData('dim'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.triangle.contains(npos, pos, dim);
+      }
+    },
+    'star': {
+      'render': function(node, canvas) {
+        var nconfig = this.node,
+            dim = node.getData('dim'),
+            p = node.pos.getc();
+        dim = nconfig.transform? dim * (1 - p.squaredNorm()) : dim;
+        p.$scale(node.scale);
+        if (dim > 0.2) {
+          this.nodeHelper.star.render('fill', p, dim, canvas);
+        }
+      },
+      'contains': function(node, pos) {
+        var dim = node.getData('dim'),
+            npos = node.pos.getc().$scale(node.scale);
+        return this.nodeHelper.star.contains(npos, pos, dim);
+      }
+    }
+  });
+
+  /*
+   Class: Hypertree.Plot.EdgeTypes
+
+    This class contains a list of  built-in types. 
+    Edge types implemented are 'none', 'line', 'arrow' and 'hyperline'.
+  
+    You can add your custom edge types, customizing your visualization to the extreme.
+  
+    Example:
+  
+    (start code js)
+      Hypertree.Plot.EdgeTypes.implement({
+        'mySpecialType': {
+          'render': function(adj, canvas) {
+            //print your custom edge to canvas
+          },
+          //optional
+          'contains': function(adj, pos) {
+            //return true if pos is inside the arc or false otherwise
+          }
+        }
+      });
+    (end code)
+  
+  */
+  Hypertree.Plot.EdgeTypes = new Class({
+    'none': $.empty,
+    'line': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+          to = adj.nodeTo.pos.getc(true),
+          r = adj.nodeFrom.scale;
+          this.edgeHelper.line.render({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            r = adj.nodeFrom.scale;
+            this.edgeHelper.line.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
+      }
+    },
+    'arrow': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            r = adj.nodeFrom.scale,
+            dim = adj.getData('dim'),
+            direction = adj.data.$direction,
+            inv = (direction && direction.length>1 && direction[0] != adj.nodeFrom.id);
+        this.edgeHelper.arrow.render({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, dim, inv, canvas);
+      },
+      'contains': function(adj, pos) {
+        var from = adj.nodeFrom.pos.getc(true),
+            to = adj.nodeTo.pos.getc(true),
+            r = adj.nodeFrom.scale;
+        this.edgeHelper.arrow.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
+      }
+    },
+    'hyperline': {
+      'render': function(adj, canvas) {
+        var from = adj.nodeFrom.pos.getc(),
+            to = adj.nodeTo.pos.getc(),
+            dim = this.viz.getRadius();
+        this.edgeHelper.hyperline.render(from, to, dim, canvas);
+      },
+      'contains': $.lambda(false)
+    }
+  });
+
+})($jit.Hypertree);
+
+
+
+
+ })();
\ No newline at end of file
diff --git a/js/jscalendar/calendar-blue.css b/js/jscalendar/calendar-blue.css
new file mode 100644
index 0000000..ca33cde
--- /dev/null
+++ b/js/jscalendar/calendar-blue.css
@@ -0,0 +1,232 @@
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #556;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #eef;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+}
+
+.calendar .nav {
+  background: #778 url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  background: #fff;
+  color: #000;
+  padding: 2px;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+  background: #778;
+  color: #fff;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: #bdf;
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #556;
+  padding: 2px;
+  text-align: center;
+  color: #000;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #a66;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background-color: #aaf;
+  color: #000;
+  border: 1px solid #04f;
+  padding: 1px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background-color: #77c;
+  padding: 2px 0px 0px 2px;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  color: #456;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #bbb;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #fbb;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #bdf;
+}
+
+.calendar tbody .rowhilite td {
+  background: #def;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #eef;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: #def;
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #bbb;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  background: #cde;
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.selected { /* Cell showing today date */
+  font-weight: bold;
+  border: 1px solid #000;
+  padding: 1px 3px 1px 1px;
+  background: #fff;
+  color: #000;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #a66;
+}
+
+.calendar tbody td.today { /* Cell showing selected date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #556;
+  color: #fff;
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #fff;
+  color: #445;
+  border-top: 1px solid #556;
+  padding: 1px;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #aaf;
+  border: 1px solid #04f;
+  color: #000;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #77c;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border: 1px solid #655;
+  background: #def;
+  color: #000;
+  font-size: 90%;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .hilite {
+  background: #acf;
+}
+
+.calendar .combo .active {
+  border-top: 1px solid #46a;
+  border-bottom: 1px solid #46a;
+  background: #eef;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #f4f0e8;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #667;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-blue2.css b/js/jscalendar/calendar-blue2.css
new file mode 100644
index 0000000..47128ec
--- /dev/null
+++ b/js/jscalendar/calendar-blue2.css
@@ -0,0 +1,236 @@
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #206A9B;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #F1F8FC;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+}
+
+.calendar .nav {
+  background: #007ED1 url(menuarrow2.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  background: #000;
+  color: #fff;
+  padding: 2px;
+}
+
+.calendar thead tr { /* Row  containing navigation buttons */
+  background: #007ED1;
+  color: #fff;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: #C7E1F3;
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #206A9B;
+  padding: 2px;
+  text-align: center;
+  color: #000;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #a66;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background-color: #34ABFA;
+  color: #000;
+  border: 1px solid #016DC5;
+  padding: 1px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background-color: #006AA9;
+  border: 1px solid #008AFF;
+  padding: 2px 0px 0px 2px;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  color: #456;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #bbb;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #fbb;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #C7E1F3;
+}
+
+.calendar tbody .rowhilite td {
+  background: #def;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #F1F8FC;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: #def;
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #8FC4E8;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  background: #cde;
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.selected { /* Cell showing today date */
+  font-weight: bold;
+  border: 1px solid #000;
+  padding: 1px 3px 1px 1px;
+  background: #fff;
+  color: #000;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #a66;
+}
+
+.calendar tbody td.today { /* Cell showing selected date */
+  font-weight: bold;
+  color: #D50000;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #206A9B;
+  color: #fff;
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #000;
+  color: #fff;
+  border-top: 1px solid #206A9B;
+  padding: 1px;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #B8DAF0;
+  border: 1px solid #178AEB;
+  color: #000;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #006AA9;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border: 1px solid #655;
+  background: #def;
+  color: #000;
+  font-size: 90%;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .hilite {
+  background: #34ABFA;
+  border-top: 1px solid #46a;
+  border-bottom: 1px solid #46a;
+  font-weight: bold;
+}
+
+.calendar .combo .active {
+  border-top: 1px solid #46a;
+  border-bottom: 1px solid #46a;
+  background: #F1F8FC;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #E3F0F9;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #F1F8FC;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #267DB7;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: red;
+  background-color: #000;
+  color: #A5FF00;
+}
diff --git a/js/jscalendar/calendar-brown.css b/js/jscalendar/calendar-brown.css
new file mode 100644
index 0000000..c42da5e
--- /dev/null
+++ b/js/jscalendar/calendar-brown.css
@@ -0,0 +1,225 @@
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #655;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #ffd;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+}
+
+.calendar .nav {
+  background: #edc url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  background: #654;
+  color: #fed;
+  padding: 2px;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+  background: #edc;
+  color: #000;
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #655;
+  padding: 2px;
+  text-align: center;
+  color: #000;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background-color: #faa;
+  color: #000;
+  border: 1px solid #f40;
+  padding: 1px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background-color: #c77;
+  padding: 2px 0px 0px 2px;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: #fed;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #bbb;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #fbb;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #fed;
+}
+
+.calendar tbody .rowhilite td {
+  background: #ddf;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #efe;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: #ffe;
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #bbb;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  background: #ddc;
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.selected { /* Cell showing today date */
+  font-weight: bold;
+  border: 1px solid #000;
+  padding: 1px 3px 1px 1px;
+  background: #fea;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { font-weight: bold; }
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #988;
+  color: #000;
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  border-top: 1px solid #655;
+  background: #dcb;
+  color: #840;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #faa;
+  border: 1px solid #f40;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #c77;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border: 1px solid #655;
+  background: #ffe;
+  color: #000;
+  font-size: 90%;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .hilite {
+  background: #fc8;
+}
+
+.calendar .combo .active {
+  border-top: 1px solid #a64;
+  border-bottom: 1px solid #a64;
+  background: #fee;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #a88;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #fed;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #988;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #866;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-green.css b/js/jscalendar/calendar-green.css
new file mode 100644
index 0000000..2e1867a
--- /dev/null
+++ b/js/jscalendar/calendar-green.css
@@ -0,0 +1,229 @@
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #565;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #efe;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+  background: #676;
+  color: #fff;
+  font-size: 90%;
+}
+
+.calendar .nav {
+  background: #676 url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  padding: 2px;
+  background: #250;
+  color: #efa;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #565;
+  padding: 2px;
+  text-align: center;
+  color: #000;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #a66;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background-color: #afa;
+  color: #000;
+  border: 1px solid #084;
+  padding: 1px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background-color: #7c7;
+  padding: 2px 0px 0px 2px;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: #dfb;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  color: #564;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #bbb;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #fbb;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #8a8;
+  background: #dfb;
+}
+
+.calendar tbody .rowhilite td {
+  background: #dfd;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #efe;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: #efd;
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #bbb;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  background: #dec;
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.selected { /* Cell showing today date */
+  font-weight: bold;
+  border: 1px solid #000;
+  padding: 1px 3px 1px 1px;
+  background: #f8fff8;
+  color: #000;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #a66;
+}
+
+.calendar tbody td.today { font-weight: bold; color: #0a0; }
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #565;
+  color: #fff;
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  padding: 2px;
+  background: #250;
+  color: #efa;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #afa;
+  border: 1px solid #084;
+  color: #000;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #7c7;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border: 1px solid #565;
+  background: #efd;
+  color: #000;
+  font-size: 90%;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .hilite {
+  background: #af8;
+}
+
+.calendar .combo .active {
+  border-top: 1px solid #6a4;
+  border-bottom: 1px solid #6a4;
+  background: #efe;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #8a8;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #dfb;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #898;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #686;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-setup.js b/js/jscalendar/calendar-setup.js
new file mode 100644
index 0000000..2519335
--- /dev/null
+++ b/js/jscalendar/calendar-setup.js
@@ -0,0 +1,203 @@
+/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
+ * ---------------------------------------------------------------------------
+ *
+ * The DHTML Calendar
+ *
+ * Details and latest version at:
+ * http://dynarch.com/mishoo/calendar.epl
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ *
+ * This file defines helper functions for setting up the calendar.  They are
+ * intended to help non-programmers get a working calendar on their site
+ * quickly.  This script should not be seen as part of the calendar.  It just
+ * shows you what one can do with the calendar, while in the same time
+ * providing a quick and simple method for setting it up.  If you need
+ * exhaustive customization of the calendar creation process feel free to
+ * modify this code to suit your needs (this is recommended and much better
+ * than modifying calendar.js itself).
+ */
+
+// $Id$
+
+/**
+ *  This function "patches" an input field (or other element) to use a calendar
+ *  widget for date selection.
+ *
+ *  The "params" is a single object that can have the following properties:
+ *
+ *    prop. name   | description
+ *  -------------------------------------------------------------------------------------------------
+ *   inputField    | the ID of an input field to store the date
+ *   displayArea   | the ID of a DIV or other element to show the date
+ *   button        | ID of a button or other element that will trigger the calendar
+ *   eventName     | event that will trigger the calendar, without the "on" prefix (default: "click")
+ *   ifFormat      | date format that will be stored in the input field
+ *   daFormat      | the date format that will be used to display the date in displayArea
+ *   singleClick   | (true/false) wether the calendar is in single click mode or not (default: true)
+ *   firstDay      | numeric: 0 to 6.  "0" means display Sunday first, "1" means display Monday first, etc.
+ *   align         | alignment (default: "Br"); if you don't know what's this see the calendar documentation
+ *   range         | array with 2 elements.  Default: [1900, 2999] -- the range of years available
+ *   weekNumbers   | (true/false) if it's true (default) the calendar will display week numbers
+ *   flat          | null or element ID; if not null the calendar will be a flat calendar having the parent with the given ID
+ *   flatCallback  | function that receives a JS Date object and returns an URL to point the browser to (for flat calendar)
+ *   disableFunc   | function that receives a JS Date object and should return true if that date has to be disabled in the calendar
+ *   onSelect      | function that gets called when a date is selected.  You don't _have_ to supply this (the default is generally okay)
+ *   onClose       | function that gets called when the calendar is closed.  [default]
+ *   onUpdate      | function that gets called after the date is updated in the input field.  Receives a reference to the calendar.
+ *   date          | the date that the calendar will be initially displayed to
+ *   showsTime     | default: false; if true the calendar will include a time selector
+ *   timeFormat    | the time format; can be "12" or "24", default is "12"
+ *   electric      | if true (default) then given fields/date areas are updated for each move; otherwise they're updated only on close
+ *   step          | configures the step of the years in drop-down boxes; default: 2
+ *   position      | configures the calendar absolute position; default: null
+ *   cache         | if "true" (but default: "false") it will reuse the same calendar object, where possible
+ *   showOthers    | if "true" (but default: "false") it will show days from other months too
+ *
+ *  None of them is required, they all have default values.  However, if you
+ *  pass none of "inputField", "displayArea" or "button" you'll get a warning
+ *  saying "nothing to setup".
+ */
+Calendar.setup = function (params) {
+	function param_default(pname, def) { if (typeof params[pname] == "undefined") { params[pname] = def; } };
+
+	param_default("inputField",      null);
+	param_default("displayArea",     null);
+	param_default("button",          null);
+	param_default("eventName",       "click");
+	param_default("ifFormat",        "%Y/%m/%d");
+	param_default("daFormat",        "%Y/%m/%d");
+	param_default("singleClick",     true);
+	param_default("disableFunc",     null);
+	param_default("dateStatusFunc",  params["disableFunc"]);	// takes precedence if both are defined
+	param_default("dateTooltipFunc", null);
+	param_default("dateText",        null);
+	param_default("firstDay",        null);
+	param_default("align",           "Br");
+	param_default("range",           [1900, 2999]);
+	param_default("weekNumbers",     true);
+	param_default("flat",            null);
+	param_default("flatCallback",    null);
+	param_default("onSelect",        null);
+	param_default("onClose",         null);
+	param_default("onUpdate",        null);
+	param_default("date",            null);
+	param_default("showsTime",       false);
+	param_default("timeFormat",      "24");
+	param_default("electric",        true);
+	param_default("step",            2);
+	param_default("position",        null);
+	param_default("cache",           false);
+	param_default("showOthers",      false);
+	param_default("multiple",        null);
+
+	var tmp = ["inputField", "displayArea", "button"];
+	for (var i in tmp) {
+		if (typeof params[tmp[i]] == "string") {
+			params[tmp[i]] = document.getElementById(params[tmp[i]]);
+		}
+	}
+	if (!(params.flat || params.multiple || params.inputField || params.displayArea || params.button)) {
+		alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");
+		return false;
+	}
+
+	function onSelect(cal) {
+		var p = cal.params;
+		var update = (cal.dateClicked || p.electric);
+		if (update && p.inputField) {
+			p.inputField.value = cal.date.print(p.ifFormat);
+			if (typeof p.inputField.onchange == "function")
+				p.inputField.onchange();
+		}
+		if (update && p.displayArea)
+			p.displayArea.innerHTML = cal.date.print(p.daFormat);
+		if (update && typeof p.onUpdate == "function")
+			p.onUpdate(cal);
+		if (update && p.flat) {
+			if (typeof p.flatCallback == "function")
+				p.flatCallback(cal);
+		}
+		if (update && p.singleClick && cal.dateClicked)
+			cal.callCloseHandler();
+	};
+
+	if (params.flat != null) {
+		if (typeof params.flat == "string")
+			params.flat = document.getElementById(params.flat);
+		if (!params.flat) {
+			alert("Calendar.setup:\n  Flat specified but can't find parent.");
+			return false;
+		}
+		var cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect);
+		cal.setDateToolTipHandler(params.dateTooltipFunc);
+		cal.showsOtherMonths = params.showOthers;
+		cal.showsTime = params.showsTime;
+		cal.time24 = (params.timeFormat == "24");
+		cal.params = params;
+		cal.weekNumbers = params.weekNumbers;
+		cal.setRange(params.range[0], params.range[1]);
+		cal.setDateStatusHandler(params.dateStatusFunc);
+		cal.getDateText = params.dateText;
+		if (params.ifFormat) {
+			cal.setDateFormat(params.ifFormat);
+		}
+		if (params.inputField && typeof params.inputField.value == "string") {
+			cal.parseDate(params.inputField.value);
+		}
+		cal.create(params.flat);
+		cal.show();
+		return false;
+	}
+
+	var triggerEl = params.button || params.displayArea || params.inputField;
+	triggerEl["on" + params.eventName] = function() {
+		var dateEl = params.inputField || params.displayArea;
+		var dateFmt = params.inputField ? params.ifFormat : params.daFormat;
+		var mustCreate = false;
+		var cal = window.calendar;
+		if (dateEl)
+			params.date = Date.parseDate(dateEl.value || dateEl.innerHTML, dateFmt);
+		if (!(cal && params.cache)) {
+			window.calendar = cal = new Calendar(params.firstDay,
+							     params.date,
+							     params.onSelect || onSelect,
+							     params.onClose || function(cal) { cal.hide(); });
+			cal.setDateToolTipHandler(params.dateTooltipFunc);
+			cal.showsTime = params.showsTime;
+			cal.time24 = (params.timeFormat == "24");
+			cal.weekNumbers = params.weekNumbers;
+			mustCreate = true;
+		} else {
+			if (params.date)
+				cal.setDate(params.date);
+			cal.hide();
+		}
+		if (params.multiple) {
+			cal.multiple = {};
+			for (var i = params.multiple.length; --i >= 0;) {
+				var d = params.multiple[i];
+				var ds = d.print("%Y%m%d");
+				cal.multiple[ds] = d;
+			}
+		}
+		cal.showsOtherMonths = params.showOthers;
+		cal.yearStep = params.step;
+		cal.setRange(params.range[0], params.range[1]);
+		cal.params = params;
+		cal.setDateStatusHandler(params.dateStatusFunc);
+		cal.getDateText = params.dateText;
+		cal.setDateFormat(dateFmt);
+		if (mustCreate)
+			cal.create();
+		cal.refresh();
+		if (!params.position)
+			cal.showAtElement(params.button || params.displayArea || params.inputField, params.align);
+		else
+			cal.showAt(params.position[0], params.position[1]);
+		return false;
+	};
+
+	return cal;
+};
diff --git a/js/jscalendar/calendar-setup_stripped.js b/js/jscalendar/calendar-setup_stripped.js
new file mode 100644
index 0000000..5285df9
--- /dev/null
+++ b/js/jscalendar/calendar-setup_stripped.js
@@ -0,0 +1,22 @@
+/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
+ * ---------------------------------------------------------------------------
+ *
+ * The DHTML Calendar
+ *
+ * Details and latest version at:
+ * http://dynarch.com/mishoo/calendar.epl
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ *
+ * This file defines helper functions for setting up the calendar.  They are
+ * intended to help non-programmers get a working calendar on their site
+ * quickly.  This script should not be seen as part of the calendar.  It just
+ * shows you what one can do with the calendar, while in the same time
+ * providing a quick and simple method for setting it up.  If you need
+ * exhaustive customization of the calendar creation process feel free to
+ * modify this code to suit your needs (this is recommended and much better
+ * than modifying calendar.js itself).
+ */
+ Calendar.setup=function(params){function param_default(pname,def){if(typeof params[pname]=="undefined"){params[pname]=def;}};param_default("inputField",null);param_default("displayArea",null);param_default("button",null);param_default("eventName","click");param_default("ifFormat","%Y-%m-%d");param_default("daFormat","%Y-%m-%d");param_default("singleClick",true);param_default("disableFunc",null);param_default("dateStatusFunc",params["disableFunc"]);param_default("dateText",null);param_default("firstDay",null);param_default("align","Br");param_default("range",[1900,2999]);param_default("weekNumbers",true);param_default("flat",null);param_default("flatCallback",null);param_default("onSelect",null);param_default("onClose",null);param_default("onUpdate",null);param_default("date",null);param_default("showsTime",false);param_default("timeFormat","24");param_default("electric",true);param_default("step",2);param_default("position",null);param_default("cache",false);param_default("showOthers",false);param_default("multiple",null);var tmp=["inputField","displayArea","button"];for(var i in tmp){if(typeof params[tmp[i]]=="string"){params[tmp[i]]=document.getElementById(params[tmp[i]]);}}if(!(params.flat||params.multiple||params.inputField||params.displayArea||params.button)){alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");return false;}function onSelect(cal){var p=cal.params;var update=(cal.dateClicked||p.electric);if(update&&p.inputField){p.inputField.value=cal.date.print(p.ifFormat);if(typeof p.inputField.onchange=="function")p.inputField.onchange();}if(update&&p.displayArea)p.displayArea.innerHTML=cal.date.print(p.daFormat);if(update&&typeof p.onUpdate=="function")p.onUpdate(cal);if(update&&p.flat){if(typeof p.flatCallback=="function")p.flatCallback(cal);}if(update&&p.singleClick&&cal.dateClicked)cal.callCloseHandler();};if(params.flat!=null){if(typeof params.flat=="string")params.flat=document.getElementById(params.flat);if(!params.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false;}var cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect);cal.showsOtherMonths=params.showOthers;cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.params=params;cal.weekNumbers=params.weekNumbers;cal.setRange(params.range[0],params.range[1]);cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;if(params.ifFormat){cal.setDateFormat(params.ifFormat);}if(params.inputField&&typeof params.inputField.value=="string"){cal.parseDate(params.inputField.value);}cal.create(params.flat);cal.show();return false;}var triggerEl=params.button||params.displayArea||params.inputField;triggerEl["on"+params.eventName]=function(){var dateEl=params.inputField||params.displayArea;var dateFmt=params.inputField?params.ifFormat:params.daFormat;var mustCreate=false;var cal=window.calendar;if(dateEl)params.date=Date.parseDate(dateEl.value||dateEl.innerHTML,dateFmt);if(!(cal&¶ms.cache)){window.calendar=cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect,params.onClose||function(cal){cal.hide();});cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.weekNumbers=params.weekNumbers;mustCreate=true;}else{if(params.date)cal.setDate(params.date);cal.hide();}if(params.multiple){cal.multiple={};for(var i=params.multiple.length;--i>=0;){var d=params.multiple[i];var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)cal.create();cal.refresh();if(!params.position)cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);else cal.showAt(params.position[0],params.position[1]);return false;};return cal;};
+ Calendar._FD = 0;
\ No newline at end of file
diff --git a/js/jscalendar/calendar-system.css b/js/jscalendar/calendar-system.css
new file mode 100644
index 0000000..9f18b95
--- /dev/null
+++ b/js/jscalendar/calendar-system.css
@@ -0,0 +1,225 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border: 1px solid;
+  border-color: #fff #000 #000 #fff;
+  cursor: default;
+  background: Window;
+  color: WindowText;
+}
+
+.calendar table {
+  border: 1px solid #ccc;
+  background: Window;
+  color: WindowText;
+  margin:auto;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  border: 1px solid;
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+  background: ButtonFace;
+  display:table-cell;
+  cursor:pointer;
+}
+
+.calendar .nav {
+  background: ButtonFace url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+/*  background: ActiveCaption;
+  color: CaptionText;
+*/
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid ButtonShadow;
+  text-align: center;
+  background: ButtonFace;
+  color: ButtonText;
+  cursor:pointer;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #999;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+  cursor:pointer;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid ButtonShadow;
+  background: ButtonFace;
+  color: ButtonText;
+}
+
+.calendar tbody .rowhilite td {
+/*  think it is a bit annoying
+  background: Highlight;
+  color: HighlightText;
+*/
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+  background: ButtonFace;
+  color: ButtonText;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #666;
+  background-color:#ddd;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  background-color: #78bf34;
+  color:#000;
+}
+
+.calendar tbody td.disabled { color: GrayText; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: ButtonFace;
+  padding: 1px;
+  border: 1px solid;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+  color: ButtonText;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #e4e0d8;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border: 1px solid;
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+  background: Menu;
+  color: MenuText;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  padding: 0px;
+  border: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: Highlight;
+  color: HighlightText;
+}
+
+.calendar td.time {
+  border-top: 1px solid ButtonShadow;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: ButtonFace;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: Menu;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: Highlight;
+  color: HighlightText;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-tas.css b/js/jscalendar/calendar-tas.css
new file mode 100644
index 0000000..c2f8721
--- /dev/null
+++ b/js/jscalendar/calendar-tas.css
@@ -0,0 +1,239 @@
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #655;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #ffd;
+  font-family: tahoma,verdana,sans-serif;
+  filter:
+progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#DDDCCC,EndColorStr=#FFFFFF);
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+  color:#363636;
+}
+
+.calendar .nav {
+  background: #edc url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  background: #654;
+  color: #363636;
+  padding: 2px;
+  filter:
+progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#ffffff,EndColorStr=#dddccc);
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+  /*background: #3B86A0;*/
+  color: #363636;
+  font-weight: bold; 	
+filter:
+progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#ffffff,EndColorStr=#3b86a0);
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #655;
+  padding: 2px;
+  text-align: center;
+  color: #363636;
+    filter:
+progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#DDDCCC,EndColorStr=#FFFFFF);
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background-color: #ffcc86;
+  color: #000;
+  border: 1px solid #b59345;
+  padding: 1px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background-color: #c77;
+  padding: 2px 0px 0px 2px;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: #fed;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #fed;
+}
+
+.calendar tbody .rowhilite td {
+ background: #ddf;
+  
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #efe;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: #ffe;
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #bbb;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  background: #ddc;
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.selected { /* Cell showing today date */
+  font-weight: bold;
+  border: 1px solid #000;
+  padding: 1px 3px 1px 1px;
+  background: #fea;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { font-weight: bold; }
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #988;
+  color: #000;
+  
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  border-top: 1px solid #655;
+  background: #dcb;
+  color: #363636;
+  font-weight: bold;
+	filter:
+progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#FFFFFF,EndColorStr=#DDDCCC);
+}
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #faa;
+  border: 1px solid #f40;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #c77;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border: 1px solid #655;
+  background: #ffe;
+  color: #000;
+  font-size: smaller;
+  z-index: 100;
+}
+
+.combo .label,
+.combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.combo .label-IEfix {
+  width: 4em;
+}
+
+.combo .hilite {
+  background: #fc8;
+}
+
+.combo .active {
+  border-top: 1px solid #a64;
+  border-bottom: 1px solid #a64;
+  background: #fee;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #a88;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #fed;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #988;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #866;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-win2k-1.css b/js/jscalendar/calendar-win2k-1.css
new file mode 100644
index 0000000..8c5d026
--- /dev/null
+++ b/js/jscalendar/calendar-win2k-1.css
@@ -0,0 +1,271 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4d0c8;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+.calendar table {
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4d0c8;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar .nav {
+  background: transparent url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #848078;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #000;
+  padding: 2px;
+  text-align: center;
+  background: #f4f0e8;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  padding: 0px;
+  background-color: #e4e0d8;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  background-color: #c4c0b8;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #f4f0e8;
+}
+
+.calendar tbody .rowhilite td {
+  background: #e4e0d8;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #d4d0c8;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  padding: 1px 3px 1px 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  padding: 2px 2px 0px 2px;
+  background: #e4e0d8;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #f4f0e8;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #848078;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #e4e0d8;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  background: #e4e0d8;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  background: #c4c0b8;
+  padding: 0px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: #048;
+  color: #fea;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #f4f0e8;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #766;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-win2k-2.css b/js/jscalendar/calendar-win2k-2.css
new file mode 100644
index 0000000..6f37b7d
--- /dev/null
+++ b/js/jscalendar/calendar-win2k-2.css
@@ -0,0 +1,271 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4c8d0;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+.calendar table {
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #d4c8d0;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar .nav {
+  background: transparent url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #847880;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #000;
+  padding: 2px;
+  text-align: center;
+  background: #f4e8f0;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  padding: 0px;
+  background-color: #e4d8e0;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  background-color: #c4b8c0;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #f4e8f0;
+}
+
+.calendar tbody .rowhilite td {
+  background: #e4d8e0;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #d4c8d0;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  padding: 1px 3px 1px 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  padding: 2px 2px 0px 2px;
+  background: #e4d8e0;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #f4e8f0;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #847880;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #e4d8e0;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  background: #e4d8e0;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  background: #d4c8d0;
+  padding: 0px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: #408;
+  color: #fea;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #f4f0e8;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #766;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-win2k-cold-1.css b/js/jscalendar/calendar-win2k-cold-1.css
new file mode 100644
index 0000000..fa5c093
--- /dev/null
+++ b/js/jscalendar/calendar-win2k-cold-1.css
@@ -0,0 +1,265 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #c8d0d4;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+.calendar table {
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #c8d0d4;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar .nav {
+  background: transparent url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #788084;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #000;
+  padding: 2px;
+  text-align: center;
+  background: #e8f0f4;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  padding: 0px;
+  background-color: #d8e0e4;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  background-color: #b8c0c4;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #e8f4f0;
+}
+
+.calendar tbody .rowhilite td {
+  background: #d8e4e0;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #c8d4d0;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  padding: 1px 3px 1px 1px;
+  border: 1px solid;
+  border-color: #fff #000 #000 #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+  border: 1px solid;
+  border-color: #000 #fff #fff #000;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  padding: 2px 2px 0px 2px;
+  border: 1px solid;
+  border-color: #000 #fff #fff #000;
+  background: #d8e0e4;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #e8f0f4;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #788084;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #d8e0e4;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  background: #d8e0e4;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  background: #c8d0d4;
+  padding: 0px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: #048;
+  color: #aef;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #e8f0f4;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #667;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar-win2k-cold-2.css b/js/jscalendar/calendar-win2k-cold-2.css
new file mode 100644
index 0000000..8e930c8
--- /dev/null
+++ b/js/jscalendar/calendar-win2k-cold-2.css
@@ -0,0 +1,271 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #c8d4d0;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+.calendar table {
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: #c8d4d0;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar .nav {
+  background: transparent url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #788480;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #000;
+  padding: 2px;
+  text-align: center;
+  background: #e8f4f0;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border-top: 2px solid #fff;
+  border-right: 2px solid #000;
+  border-bottom: 2px solid #000;
+  border-left: 2px solid #fff;
+  padding: 0px;
+  background-color: #d8e4e0;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  background-color: #b8c4c0;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #000;
+  background: #e8f4f0;
+}
+
+.calendar tbody .rowhilite td {
+  background: #d8e4e0;
+}
+
+.calendar tbody .rowhilite td.wn {
+  background: #c8d4d0;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  padding: 1px 3px 1px 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+  padding: 2px 2px 0px 2px;
+  background: #d8e4e0;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: #e8f4f0;
+  padding: 1px;
+  border: 1px solid #000;
+  background: #788480;
+  color: #fff;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #d8e4e0;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  background: #d8e4e0;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  background: #c8d4d0;
+  padding: 0px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: #048;
+  color: #aef;
+}
+
+.calendar td.time {
+  border-top: 1px solid #000;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: #e8f0f4;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: #fff;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: #667;
+  color: #fff;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/js/jscalendar/calendar.js b/js/jscalendar/calendar.js
new file mode 100644
index 0000000..27f253a
--- /dev/null
+++ b/js/jscalendar/calendar.js
@@ -0,0 +1,1807 @@
+/*  Copyright Mihai Bazon, 2002-2005  |  www.bazon.net/mishoo
+ * -----------------------------------------------------------
+ *
+ * The DHTML Calendar, version 1.0 "It is happening again"
+ *
+ * Details and latest version at:
+ * www.dynarch.com/projects/calendar
+ *
+ * This script is developed by Dynarch.com.  Visit us at www.dynarch.com.
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ */
+
+// $Id$
+
+/** The Calendar object constructor. */
+Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) {
+	// member variables
+	this.activeDiv = null;
+	this.currentDateEl = null;
+	this.getDateStatus = null;
+	this.getDateToolTip = null;
+	this.getDateText = null;
+	this.timeout = null;
+	this.onSelected = onSelected || null;
+	this.onClose = onClose || null;
+	this.dragging = false;
+	this.hidden = false;
+	this.minYear = 1970;
+	this.maxYear = 2050;
+	this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
+	this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
+	this.isPopup = true;
+	this.weekNumbers = true;
+	this.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek : Calendar._FD; // 0 for Sunday, 1 for Monday, etc.
+	this.showsOtherMonths = false;
+	this.dateStr = dateStr;
+	this.ar_days = null;
+	this.showsTime = false;
+	this.time24 = true;
+	this.yearStep = 2;
+	this.hiliteToday = true;
+	this.multiple = null;
+	// HTML elements
+	this.table = null;
+	this.element = null;
+	this.tbody = null;
+	this.firstdayname = null;
+	// Combo boxes
+	this.monthsCombo = null;
+	this.yearsCombo = null;
+	this.hilitedMonth = null;
+	this.activeMonth = null;
+	this.hilitedYear = null;
+	this.activeYear = null;
+	// Information
+	this.dateClicked = false;
+
+	// one-time initializations
+	if (typeof Calendar._SDN == "undefined") {
+		// table of short day names
+		if (typeof Calendar._SDN_len == "undefined")
+			Calendar._SDN_len = 3;
+		var ar = new Array();
+		for (var i = 8; i > 0;) {
+			ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len);
+		}
+		Calendar._SDN = ar;
+		// table of short month names
+		if (typeof Calendar._SMN_len == "undefined")
+			Calendar._SMN_len = 3;
+		ar = new Array();
+		for (var i = 12; i > 0;) {
+			ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len);
+		}
+		Calendar._SMN = ar;
+	}
+};
+
+// ** constants
+
+/// "static", needed for event handlers.
+Calendar._C = null;
+
+/// detect a special case of "web browser"
+Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
+		   !/opera/i.test(navigator.userAgent) );
+
+Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) );
+
+/// detect Opera browser
+Calendar.is_opera = /opera/i.test(navigator.userAgent);
+
+/// detect KHTML-based browsers
+Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
+
+// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
+//        library, at some point.
+
+Calendar.getAbsolutePos = function(el) {
+	var SL = 0, ST = 0;
+	var is_div = /^div$/i.test(el.tagName);
+	if (is_div && el.scrollLeft)
+		SL = el.scrollLeft;
+	if (is_div && el.scrollTop)
+		ST = el.scrollTop;
+	var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
+	if (el.offsetParent) {
+		var tmp = this.getAbsolutePos(el.offsetParent);
+		r.x += tmp.x;
+		r.y += tmp.y;
+	}
+	return r;
+};
+
+Calendar.isRelated = function (el, evt) {
+	var related = evt.relatedTarget;
+	if (!related) {
+		var type = evt.type;
+		if (type == "mouseover") {
+			related = evt.fromElement;
+		} else if (type == "mouseout") {
+			related = evt.toElement;
+		}
+	}
+	while (related) {
+		if (related == el) {
+			return true;
+		}
+		related = related.parentNode;
+	}
+	return false;
+};
+
+Calendar.removeClass = function(el, className) {
+	if (!(el && el.className)) {
+		return;
+	}
+	var cls = el.className.split(" ");
+	var ar = new Array();
+	for (var i = cls.length; i > 0;) {
+		if (cls[--i] != className) {
+			ar[ar.length] = cls[i];
+		}
+	}
+	el.className = ar.join(" ");
+};
+
+Calendar.addClass = function(el, className) {
+	Calendar.removeClass(el, className);
+	el.className += " " + className;
+};
+
+// FIXME: the following 2 functions totally suck, are useless and should be replaced immediately.
+Calendar.getElement = function(ev) {
+	var f = Calendar.is_ie ? window.event.srcElement : ev.currentTarget;
+	while (f.nodeType != 1 || /^div$/i.test(f.tagName))
+		f = f.parentNode;
+	return f;
+};
+
+Calendar.getTargetElement = function(ev) {
+	var f = Calendar.is_ie ? window.event.srcElement : ev.target;
+	while (f.nodeType != 1)
+		f = f.parentNode;
+	return f;
+};
+
+Calendar.stopEvent = function(ev) {
+	ev || (ev = window.event);
+	if (Calendar.is_ie) {
+		ev.cancelBubble = true;
+		ev.returnValue = false;
+	} else {
+		ev.preventDefault();
+		ev.stopPropagation();
+	}
+	return false;
+};
+
+Calendar.addEvent = function(el, evname, func) {
+	if (el.attachEvent) { // IE
+		el.attachEvent("on" + evname, func);
+	} else if (el.addEventListener) { // Gecko / W3C
+		el.addEventListener(evname, func, true);
+	} else {
+		el["on" + evname] = func;
+	}
+};
+
+Calendar.removeEvent = function(el, evname, func) {
+	if (el.detachEvent) { // IE
+		el.detachEvent("on" + evname, func);
+	} else if (el.removeEventListener) { // Gecko / W3C
+		el.removeEventListener(evname, func, true);
+	} else {
+		el["on" + evname] = null;
+	}
+};
+
+Calendar.createElement = function(type, parent) {
+	var el = null;
+	if (document.createElementNS) {
+		// use the XHTML namespace; IE won't normally get here unless
+		// _they_ "fix" the DOM2 implementation.
+		el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
+	} else {
+		el = document.createElement(type);
+	}
+	if (typeof parent != "undefined") {
+		parent.appendChild(el);
+	}
+	return el;
+};
+
+// END: UTILITY FUNCTIONS
+
+// BEGIN: CALENDAR STATIC FUNCTIONS
+
+/** Internal -- adds a set of events to make some element behave like a button. */
+Calendar._add_evs = function(el) {
+	with (Calendar) {
+		addEvent(el, "mouseover", dayMouseOver);
+		addEvent(el, "mousedown", dayMouseDown);
+		addEvent(el, "mouseout", dayMouseOut);
+		if (is_ie) {
+			addEvent(el, "dblclick", dayMouseDblClick);
+			el.setAttribute("unselectable", true);
+		}
+	}
+};
+
+Calendar.findMonth = function(el) {
+	if (typeof el.month != "undefined") {
+		return el;
+	} else if (typeof el.parentNode.month != "undefined") {
+		return el.parentNode;
+	}
+	return null;
+};
+
+Calendar.findYear = function(el) {
+	if (typeof el.year != "undefined") {
+		return el;
+	} else if (typeof el.parentNode.year != "undefined") {
+		return el.parentNode;
+	}
+	return null;
+};
+
+Calendar.showMonthsCombo = function () {
+	var cal = Calendar._C;
+	if (!cal) {
+		return false;
+	}
+	var cal = cal;
+	var cd = cal.activeDiv;
+	var mc = cal.monthsCombo;
+	if (cal.hilitedMonth) {
+		Calendar.removeClass(cal.hilitedMonth, "hilite");
+	}
+	if (cal.activeMonth) {
+		Calendar.removeClass(cal.activeMonth, "active");
+	}
+	var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
+	Calendar.addClass(mon, "active");
+	cal.activeMonth = mon;
+	var s = mc.style;
+	s.display = "block";
+	if (cd.navtype < 0)
+		s.left = cd.offsetLeft + "px";
+	else {
+		var mcw = mc.offsetWidth;
+		if (typeof mcw == "undefined")
+			// Konqueror brain-dead techniques
+			mcw = 50;
+		s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px";
+	}
+	s.top = (cd.offsetTop + cd.offsetHeight) + "px";
+};
+
+Calendar.showYearsCombo = function (fwd) {
+	var cal = Calendar._C;
+	if (!cal) {
+		return false;
+	}
+	var cal = cal;
+	var cd = cal.activeDiv;
+	var yc = cal.yearsCombo;
+	if (cal.hilitedYear) {
+		Calendar.removeClass(cal.hilitedYear, "hilite");
+	}
+	if (cal.activeYear) {
+		Calendar.removeClass(cal.activeYear, "active");
+	}
+	cal.activeYear = null;
+	var Y = cal.date.getFullYear() + (fwd ? 1 : -1);
+	var yr = yc.firstChild;
+	var show = false;
+	for (var i = 12; i > 0; --i) {
+		if (Y >= cal.minYear && Y <= cal.maxYear) {
+			yr.innerHTML = Y;
+			yr.year = Y;
+			yr.style.display = "block";
+			show = true;
+		} else {
+			yr.style.display = "none";
+		}
+		yr = yr.nextSibling;
+		Y += fwd ? cal.yearStep : -cal.yearStep;
+	}
+	if (show) {
+		var s = yc.style;
+		s.display = "block";
+		if (cd.navtype < 0)
+			s.left = cd.offsetLeft + "px";
+		else {
+			var ycw = yc.offsetWidth;
+			if (typeof ycw == "undefined")
+				// Konqueror brain-dead techniques
+				ycw = 50;
+			s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
+		}
+		s.top = (cd.offsetTop + cd.offsetHeight) + "px";
+	}
+};
+
+// event handlers
+
+Calendar.tableMouseUp = function(ev) {
+	var cal = Calendar._C;
+	if (!cal) {
+		return false;
+	}
+	if (cal.timeout) {
+		clearTimeout(cal.timeout);
+	}
+	var el = cal.activeDiv;
+	if (!el) {
+		return false;
+	}
+	var target = Calendar.getTargetElement(ev);
+	ev || (ev = window.event);
+	Calendar.removeClass(el, "active");
+	if (target == el || target.parentNode == el) {
+		Calendar.cellClick(el, ev);
+	}
+	var mon = Calendar.findMonth(target);
+	var date = null;
+	if (mon) {
+		date = new Date(cal.date);
+		if (mon.month != date.getMonth()) {
+			date.setMonth(mon.month);
+			cal.setDate(date);
+			cal.dateClicked = false;
+			cal.callHandler();
+		}
+	} else {
+		var year = Calendar.findYear(target);
+		if (year) {
+			date = new Date(cal.date);
+			if (year.year != date.getFullYear()) {
+				date.setFullYear(year.year);
+				cal.setDate(date);
+				cal.dateClicked = false;
+				cal.callHandler();
+			}
+		}
+	}
+	with (Calendar) {
+		removeEvent(document, "mouseup", tableMouseUp);
+		removeEvent(document, "mouseover", tableMouseOver);
+		removeEvent(document, "mousemove", tableMouseOver);
+		cal._hideCombos();
+		_C = null;
+		return stopEvent(ev);
+	}
+};
+
+Calendar.tableMouseOver = function (ev) {
+	var cal = Calendar._C;
+	if (!cal) {
+		return;
+	}
+	var el = cal.activeDiv;
+	var target = Calendar.getTargetElement(ev);
+	if (target == el || target.parentNode == el) {
+		Calendar.addClass(el, "hilite active");
+		Calendar.addClass(el.parentNode, "rowhilite");
+	} else {
+		if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
+			Calendar.removeClass(el, "active");
+		Calendar.removeClass(el, "hilite");
+		Calendar.removeClass(el.parentNode, "rowhilite");
+	}
+	ev || (ev = window.event);
+	if (el.navtype == 50 && target != el) {
+		var pos = Calendar.getAbsolutePos(el);
+		var w = el.offsetWidth;
+		var x = ev.clientX;
+		var dx;
+		var decrease = true;
+		if (x > pos.x + w) {
+			dx = x - pos.x - w;
+			decrease = false;
+		} else
+			dx = pos.x - x;
+
+		if (dx < 0) dx = 0;
+		var range = el._range;
+		var current = el._current;
+		var count = Math.floor(dx / 10) % range.length;
+		for (var i = range.length; --i >= 0;)
+			if (range[i] == current)
+				break;
+		while (count-- > 0)
+			if (decrease) {
+				if (--i < 0)
+					i = range.length - 1;
+			} else if ( ++i >= range.length )
+				i = 0;
+		var newval = range[i];
+		el.innerHTML = newval;
+
+		cal.onUpdateTime();
+	}
+	var mon = Calendar.findMonth(target);
+	if (mon) {
+		if (mon.month != cal.date.getMonth()) {
+			if (cal.hilitedMonth) {
+				Calendar.removeClass(cal.hilitedMonth, "hilite");
+			}
+			Calendar.addClass(mon, "hilite");
+			cal.hilitedMonth = mon;
+		} else if (cal.hilitedMonth) {
+			Calendar.removeClass(cal.hilitedMonth, "hilite");
+		}
+	} else {
+		if (cal.hilitedMonth) {
+			Calendar.removeClass(cal.hilitedMonth, "hilite");
+		}
+		var year = Calendar.findYear(target);
+		if (year) {
+			if (year.year != cal.date.getFullYear()) {
+				if (cal.hilitedYear) {
+					Calendar.removeClass(cal.hilitedYear, "hilite");
+				}
+				Calendar.addClass(year, "hilite");
+				cal.hilitedYear = year;
+			} else if (cal.hilitedYear) {
+				Calendar.removeClass(cal.hilitedYear, "hilite");
+			}
+		} else if (cal.hilitedYear) {
+			Calendar.removeClass(cal.hilitedYear, "hilite");
+		}
+	}
+	return Calendar.stopEvent(ev);
+};
+
+Calendar.tableMouseDown = function (ev) {
+	if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
+		return Calendar.stopEvent(ev);
+	}
+};
+
+Calendar.calDragIt = function (ev) {
+	var cal = Calendar._C;
+	if (!(cal && cal.dragging)) {
+		return false;
+	}
+	var posX;
+	var posY;
+	if (Calendar.is_ie) {
+		posY = window.event.clientY + document.body.scrollTop;
+		posX = window.event.clientX + document.body.scrollLeft;
+	} else {
+		posX = ev.pageX;
+		posY = ev.pageY;
+	}
+	cal.hideShowCovered();
+	var st = cal.element.style;
+	st.left = (posX - cal.xOffs) + "px";
+	st.top = (posY - cal.yOffs) + "px";
+	return Calendar.stopEvent(ev);
+};
+
+Calendar.calDragEnd = function (ev) {
+	var cal = Calendar._C;
+	if (!cal) {
+		return false;
+	}
+	cal.dragging = false;
+	with (Calendar) {
+		removeEvent(document, "mousemove", calDragIt);
+		removeEvent(document, "mouseup", calDragEnd);
+		tableMouseUp(ev);
+	}
+	cal.hideShowCovered();
+};
+
+Calendar.dayMouseDown = function(ev) {
+	var el = Calendar.getElement(ev);
+	if (el.disabled) {
+		return false;
+	}
+	var cal = el.calendar;
+	cal.activeDiv = el;
+	Calendar._C = cal;
+	if (el.navtype != 300) with (Calendar) {
+		if (el.navtype == 50) {
+			el._current = el.innerHTML;
+			addEvent(document, "mousemove", tableMouseOver);
+		} else
+			addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver);
+		addClass(el, "hilite active");
+		addEvent(document, "mouseup", tableMouseUp);
+	} else if (cal.isPopup) {
+		cal._dragStart(ev);
+	}
+	if (el.navtype == -1 || el.navtype == 1) {
+		if (cal.timeout) clearTimeout(cal.timeout);
+		cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
+	} else if (el.navtype == -2 || el.navtype == 2) {
+		if (cal.timeout) clearTimeout(cal.timeout);
+		cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
+	} else {
+		cal.timeout = null;
+	}
+	return Calendar.stopEvent(ev);
+};
+
+Calendar.dayMouseDblClick = function(ev) {
+	Calendar.cellClick(Calendar.getElement(ev), ev || window.event);
+	if (Calendar.is_ie) {
+		document.selection.empty();
+	}
+};
+
+Calendar.dayMouseOver = function(ev) {
+	var el = Calendar.getElement(ev);
+	if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
+		return false;
+	}
+	if (el.ttip) {
+		if (el.ttip.substr(0, 1) == "_") {
+			el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
+		}
+		el.calendar.tooltips.innerHTML = el.ttip;
+	}
+	if (el.navtype != 300) {
+		Calendar.addClass(el, "hilite");
+		if (el.caldate) {
+			Calendar.addClass(el.parentNode, "rowhilite");
+			var cal = el.calendar;
+			if (cal && cal.getDateToolTip) {
+				var d = el.caldate;
+				window.status = d;
+				el.title = cal.getDateToolTip(d, d.getFullYear(), d.getMonth(), d.getDate());
+			}
+		}
+	}
+	return Calendar.stopEvent(ev);
+};
+
+Calendar.dayMouseOut = function(ev) {
+	with (Calendar) {
+		var el = getElement(ev);
+		if (isRelated(el, ev) || _C || el.disabled)
+			return false;
+		removeClass(el, "hilite");
+		if (el.caldate)
+			removeClass(el.parentNode, "rowhilite");
+		if (el.calendar)
+			el.calendar.tooltips.innerHTML = _TT["SEL_DATE"];
+		// return stopEvent(ev);
+	}
+};
+
+/**
+ *  A generic "click" handler :) handles all types of buttons defined in this
+ *  calendar.
+ */
+Calendar.cellClick = function(el, ev) {
+	var cal = el.calendar;
+	var closing = false;
+	var newdate = false;
+	var date = null;
+	if (typeof el.navtype == "undefined") {
+		if (cal.currentDateEl) {
+			Calendar.removeClass(cal.currentDateEl, "selected");
+			Calendar.addClass(el, "selected");
+			closing = (cal.currentDateEl == el);
+			if (!closing) {
+				cal.currentDateEl = el;
+			}
+		}
+		cal.date.setDateOnly(el.caldate);
+		date = cal.date;
+		var other_month = !(cal.dateClicked = !el.otherMonth);
+		if (!other_month && !cal.currentDateEl && cal.multiple)
+			cal._toggleMultipleDate(new Date(date));
+		else
+			newdate = !el.disabled;
+		// a date was clicked
+		if (other_month)
+			cal._init(cal.firstDayOfWeek, date);
+	} else {
+		if (el.navtype == 200) {
+			Calendar.removeClass(el, "hilite");
+			cal.callCloseHandler();
+			return;
+		}
+		date = new Date(cal.date);
+		if (el.navtype == 0)
+			date.setDateOnly(new Date()); // TODAY
+		// unless "today" was clicked, we assume no date was clicked so
+		// the selected handler will know not to close the calenar when
+		// in single-click mode.
+		// cal.dateClicked = (el.navtype == 0);
+		cal.dateClicked = false;
+		var year = date.getFullYear();
+		var mon = date.getMonth();
+		function setMonth(m) {
+			var day = date.getDate();
+			var max = date.getMonthDays(m);
+			if (day > max) {
+				date.setDate(max);
+			}
+			date.setMonth(m);
+		};
+		switch (el.navtype) {
+		    case 400:
+			Calendar.removeClass(el, "hilite");
+			var text = Calendar._TT["ABOUT"];
+			if (typeof text != "undefined") {
+				text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : "";
+			} else {
+				// FIXME: this should be removed as soon as lang files get updated!
+				text = "Help and about box text is not translated into this language.\n" +
+					"If you know this language and you feel generous please update\n" +
+					"the corresponding file in \"lang\" subdir to match calendar-en.js\n" +
+					"and send it back to  to get it into the distribution  ;-)\n\n" +
+					"Thank you!\n" +
+					"http://dynarch.com/mishoo/calendar.epl\n";
+			}
+			alert(text);
+			return;
+		    case -2:
+			if (year > cal.minYear) {
+				date.setFullYear(year - 1);
+			}
+			break;
+		    case -1:
+			if (mon > 0) {
+				setMonth(mon - 1);
+			} else if (year-- > cal.minYear) {
+				date.setFullYear(year);
+				setMonth(11);
+			}
+			break;
+		    case 1:
+			if (mon < 11) {
+				setMonth(mon + 1);
+			} else if (year < cal.maxYear) {
+				date.setFullYear(year + 1);
+				setMonth(0);
+			}
+			break;
+		    case 2:
+			if (year < cal.maxYear) {
+				date.setFullYear(year + 1);
+			}
+			break;
+		    case 100:
+			cal.setFirstDayOfWeek(el.fdow);
+			return;
+		    case 50:
+			var range = el._range;
+			var current = el.innerHTML;
+			for (var i = range.length; --i >= 0;)
+				if (range[i] == current)
+					break;
+			if (ev && ev.shiftKey) {
+				if (--i < 0)
+					i = range.length - 1;
+			} else if ( ++i >= range.length )
+				i = 0;
+			var newval = range[i];
+			el.innerHTML = newval;
+			cal.onUpdateTime();
+			return;
+		    case 0:
+			// TODAY will bring us here
+			if ((typeof cal.getDateStatus == "function") &&
+			    cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
+				return false;
+			}
+			break;
+		}
+		if (!date.equalsTo(cal.date)) {
+			cal.setDate(date);
+			newdate = true;
+		} else if (el.navtype == 0)
+			newdate = closing = true;
+	}
+	if (newdate) {
+		ev && cal.callHandler();
+	}
+	if (closing) {
+		Calendar.removeClass(el, "hilite");
+		ev && cal.callCloseHandler();
+	}
+};
+
+// END: CALENDAR STATIC FUNCTIONS
+
+// BEGIN: CALENDAR OBJECT FUNCTIONS
+
+/**
+ *  This function creates the calendar inside the given parent.  If _par is
+ *  null than it creates a popup calendar inside the BODY element.  If _par is
+ *  an element, be it BODY, then it creates a non-popup calendar (still
+ *  hidden).  Some properties need to be set before calling this function.
+ */
+Calendar.prototype.create = function (_par) {
+	var parent = null;
+	if (! _par) {
+		// default parent is the document body, in which case we create
+		// a popup calendar.
+		parent = document.getElementsByTagName("body")[0];
+		this.isPopup = true;
+	} else {
+		parent = _par;
+		this.isPopup = false;
+	}
+	this.date = this.dateStr ? new Date(this.dateStr) : new Date();
+
+	var table = Calendar.createElement("table");
+	this.table = table;
+	table.cellSpacing = 0;
+	table.cellPadding = 0;
+	table.calendar = this;
+	Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);
+
+	var div = Calendar.createElement("div");
+	this.element = div;
+	div.className = "calendar";
+	if (this.isPopup) {
+		div.style.position = "absolute";
+		div.style.display = "none";
+	}
+	div.appendChild(table);
+
+	var thead = Calendar.createElement("thead", table);
+	var cell = null;
+	var row = null;
+
+	var cal = this;
+	var hh = function (text, cs, navtype) {
+		cell = Calendar.createElement("td", row);
+		cell.colSpan = cs;
+		cell.className = "button";
+		if (navtype != 0 && Math.abs(navtype) <= 2)
+			cell.className += " nav";
+		Calendar._add_evs(cell);
+		cell.calendar = cal;
+		cell.navtype = navtype;
+		cell.innerHTML = "
      " + text + "
      ";
+		return cell;
+	};
+
+	row = Calendar.createElement("tr", thead);
+	var title_length = 6;
+	(this.isPopup) && --title_length;
+	(this.weekNumbers) && ++title_length;
+
+	hh("?", 1, 400).ttip = Calendar._TT["INFO"];
+	this.title = hh("", title_length, 300);
+	this.title.className = "title";
+	if (this.isPopup) {
+		this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];
+		this.title.style.cursor = "move";
+		hh("×", 1, 200).ttip = Calendar._TT["CLOSE"];
+	}
+
+	row = Calendar.createElement("tr", thead);
+	row.className = "headrow";
+
+	this._nav_py = hh("«", 1, -2);
+	this._nav_py.ttip = Calendar._TT["PREV_YEAR"];
+
+	this._nav_pm = hh("‹", 1, -1);
+	this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];
+
+	this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);
+	this._nav_now.ttip = Calendar._TT["GO_TODAY"];
+
+	this._nav_nm = hh("›", 1, 1);
+	this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];
+
+	this._nav_ny = hh("»", 1, 2);
+	this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"];
+
+	// day names
+	row = Calendar.createElement("tr", thead);
+	row.className = "daynames";
+	if (this.weekNumbers) {
+		cell = Calendar.createElement("td", row);
+		cell.className = "name wn";
+		cell.innerHTML = Calendar._TT["WK"];
+	}
+	for (var i = 7; i > 0; --i) {
+		cell = Calendar.createElement("td", row);
+		if (!i) {
+			cell.navtype = 100;
+			cell.calendar = this;
+			Calendar._add_evs(cell);
+		}
+	}
+	this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
+	this._displayWeekdays();
+
+	var tbody = Calendar.createElement("tbody", table);
+	this.tbody = tbody;
+
+	for (i = 6; i > 0; --i) {
+		row = Calendar.createElement("tr", tbody);
+		if (this.weekNumbers) {
+			cell = Calendar.createElement("td", row);
+		}
+		for (var j = 7; j > 0; --j) {
+			cell = Calendar.createElement("td", row);
+			cell.calendar = this;
+			Calendar._add_evs(cell);
+		}
+	}
+
+	if (this.showsTime) {
+		row = Calendar.createElement("tr", tbody);
+		row.className = "time";
+
+		cell = Calendar.createElement("td", row);
+		cell.className = "time";
+		cell.colSpan = 2;
+		cell.innerHTML = Calendar._TT["TIME"] || " ";
+
+		cell = Calendar.createElement("td", row);
+		cell.className = "time";
+		cell.colSpan = this.weekNumbers ? 4 : 3;
+
+		(function(){
+			function makeTimePart(className, init, range_start, range_end) {
+				var part = Calendar.createElement("span", cell);
+				part.className = className;
+				part.innerHTML = init;
+				part.calendar = cal;
+				part.ttip = Calendar._TT["TIME_PART"];
+				part.navtype = 50;
+				part._range = [];
+				if (typeof range_start != "number")
+					part._range = range_start;
+				else {
+					for (var i = range_start; i <= range_end; ++i) {
+						var txt;
+						if (i < 10 && range_end >= 10) txt = '0' + i;
+						else txt = '' + i;
+						part._range[part._range.length] = txt;
+					}
+				}
+				Calendar._add_evs(part);
+				return part;
+			};
+			var hrs = cal.date.getHours();
+			var mins = cal.date.getMinutes();
+			var t12 = !cal.time24;
+			var pm = (hrs > 12);
+			if (t12 && pm) hrs -= 12;
+			var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
+			var span = Calendar.createElement("span", cell);
+			span.innerHTML = ":";
+			span.className = "colon";
+			var M = makeTimePart("minute", mins, 0, 59);
+			var AP = null;
+			cell = Calendar.createElement("td", row);
+			cell.className = "time";
+			cell.colSpan = 2;
+			if (t12)
+				AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]);
+			else
+				cell.innerHTML = " ";
+
+			cal.onSetTime = function() {
+				var pm, hrs = this.date.getHours(),
+					mins = this.date.getMinutes();
+				if (t12) {
+					pm = (hrs >= 12);
+					if (pm) hrs -= 12;
+					if (hrs == 0) hrs = 12;
+					AP.innerHTML = pm ? "pm" : "am";
+				}
+				H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs;
+				M.innerHTML = (mins < 10) ? ("0" + mins) : mins;
+			};
+
+			cal.onUpdateTime = function() {
+				var date = this.date;
+				var h = parseInt(H.innerHTML, 10);
+				if (t12) {
+					if (/pm/i.test(AP.innerHTML) && h < 12)
+						h += 12;
+					else if (/am/i.test(AP.innerHTML) && h == 12)
+						h = 0;
+				}
+				var d = date.getDate();
+				var m = date.getMonth();
+				var y = date.getFullYear();
+				date.setHours(h);
+				date.setMinutes(parseInt(M.innerHTML, 10));
+				date.setFullYear(y);
+				date.setMonth(m);
+				date.setDate(d);
+				this.dateClicked = false;
+				this.callHandler();
+			};
+		})();
+	} else {
+		this.onSetTime = this.onUpdateTime = function() {};
+	}
+
+	var tfoot = Calendar.createElement("tfoot", table);
+
+	row = Calendar.createElement("tr", tfoot);
+	row.className = "footrow";
+
+	cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);
+	cell.className = "ttip";
+	if (this.isPopup) {
+		cell.ttip = Calendar._TT["DRAG_TO_MOVE"];
+		cell.style.cursor = "move";
+	}
+	this.tooltips = cell;
+
+	div = Calendar.createElement("div", this.element);
+	this.monthsCombo = div;
+	div.className = "combo";
+	for (i = 0; i < Calendar._MN.length; ++i) {
+		var mn = Calendar.createElement("div");
+		mn.className = Calendar.is_ie ? "label-IEfix" : "label";
+		mn.month = i;
+		mn.innerHTML = Calendar._SMN[i];
+		div.appendChild(mn);
+	}
+
+	div = Calendar.createElement("div", this.element);
+	this.yearsCombo = div;
+	div.className = "combo";
+	for (i = 12; i > 0; --i) {
+		var yr = Calendar.createElement("div");
+		yr.className = Calendar.is_ie ? "label-IEfix" : "label";
+		div.appendChild(yr);
+	}
+
+	this._init(this.firstDayOfWeek, this.date);
+	parent.appendChild(this.element);
+};
+
+/** keyboard navigation, only for popup calendars */
+Calendar._keyEvent = function(ev) {
+	var cal = window._dynarch_popupCalendar;
+	if (!cal || cal.multiple)
+		return false;
+	(Calendar.is_ie) && (ev = window.event);
+	var act = (Calendar.is_ie || ev.type == "keypress"),
+		K = ev.keyCode;
+	if (ev.ctrlKey) {
+		switch (K) {
+		    case 37: // KEY left
+			act && Calendar.cellClick(cal._nav_pm);
+			break;
+		    case 38: // KEY up
+			act && Calendar.cellClick(cal._nav_py);
+			break;
+		    case 39: // KEY right
+			act && Calendar.cellClick(cal._nav_nm);
+			break;
+		    case 40: // KEY down
+			act && Calendar.cellClick(cal._nav_ny);
+			break;
+		    default:
+			return false;
+		}
+	} else switch (K) {
+	    case 32: // KEY space (now)
+		Calendar.cellClick(cal._nav_now);
+		break;
+	    case 27: // KEY esc
+		act && cal.callCloseHandler();
+		break;
+	    case 37: // KEY left
+	    case 38: // KEY up
+	    case 39: // KEY right
+	    case 40: // KEY down
+		if (act) {
+			var prev, x, y, ne, el, step;
+			prev = K == 37 || K == 38;
+			step = (K == 37 || K == 39) ? 1 : 7;
+			function setVars() {
+				el = cal.currentDateEl;
+				var p = el.pos;
+				x = p & 15;
+				y = p >> 4;
+				ne = cal.ar_days[y][x];
+			};setVars();
+			function prevMonth() {
+				var date = new Date(cal.date);
+				date.setDate(date.getDate() - step);
+				cal.setDate(date);
+			};
+			function nextMonth() {
+				var date = new Date(cal.date);
+				date.setDate(date.getDate() + step);
+				cal.setDate(date);
+			};
+			while (1) {
+				switch (K) {
+				    case 37: // KEY left
+					if (--x >= 0)
+						ne = cal.ar_days[y][x];
+					else {
+						x = 6;
+						K = 38;
+						continue;
+					}
+					break;
+				    case 38: // KEY up
+					if (--y >= 0)
+						ne = cal.ar_days[y][x];
+					else {
+						prevMonth();
+						setVars();
+					}
+					break;
+				    case 39: // KEY right
+					if (++x < 7)
+						ne = cal.ar_days[y][x];
+					else {
+						x = 0;
+						K = 40;
+						continue;
+					}
+					break;
+				    case 40: // KEY down
+					if (++y < cal.ar_days.length)
+						ne = cal.ar_days[y][x];
+					else {
+						nextMonth();
+						setVars();
+					}
+					break;
+				}
+				break;
+			}
+			if (ne) {
+				if (!ne.disabled)
+					Calendar.cellClick(ne);
+				else if (prev)
+					prevMonth();
+				else
+					nextMonth();
+			}
+		}
+		break;
+	    case 13: // KEY enter
+		if (act)
+			Calendar.cellClick(cal.currentDateEl, ev);
+		break;
+	    default:
+		return false;
+	}
+	return Calendar.stopEvent(ev);
+};
+
+/**
+ *  (RE)Initializes the calendar to the given date and firstDayOfWeek
+ */
+Calendar.prototype._init = function (firstDayOfWeek, date) {
+	var today = new Date(),
+		TY = today.getFullYear(),
+		TM = today.getMonth(),
+		TD = today.getDate();
+	this.table.style.visibility = "hidden";
+	var year = date.getFullYear();
+	if (year < this.minYear) {
+		year = this.minYear;
+		date.setFullYear(year);
+	} else if (year > this.maxYear) {
+		year = this.maxYear;
+		date.setFullYear(year);
+	}
+	this.firstDayOfWeek = firstDayOfWeek;
+	this.date = new Date(date);
+	var month = date.getMonth();
+	var mday = date.getDate();
+	var no_days = date.getMonthDays();
+
+	// calendar voodoo for computing the first day that would actually be
+	// displayed in the calendar, even if it's from the previous month.
+	// WARNING: this is magic. ;-)
+	date.setDate(1);
+	var day1 = (date.getDay() - this.firstDayOfWeek) % 7;
+	if (day1 < 0)
+		day1 += 7;
+	date.setDate(-day1);
+	date.setDate(date.getDate() + 1);
+
+	var row = this.tbody.firstChild;
+	var MN = Calendar._SMN[month];
+	var ar_days = this.ar_days = new Array();
+	var weekend = Calendar._TT["WEEKEND"];
+	var dates = this.multiple ? (this.datesCells = {}) : null;
+	for (var i = 0; i < 6; ++i, row = row.nextSibling) {
+		var cell = row.firstChild;
+		if (this.weekNumbers) {
+			cell.className = "day wn";
+			cell.innerHTML = date.getWeekNumber();
+			cell = cell.nextSibling;
+		}
+		row.className = "daysrow";
+		var hasdays = false, iday, dpos = ar_days[i] = [];
+		for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) {
+			iday = date.getDate();
+			var wday = date.getDay();
+			cell.className = "day";
+			cell.pos = i << 4 | j;
+			dpos[j] = cell;
+			var current_month = (date.getMonth() == month);
+			if (!current_month) {
+				if (this.showsOtherMonths) {
+					cell.className += " othermonth";
+					cell.otherMonth = true;
+				} else {
+					cell.className = "emptycell";
+					cell.innerHTML = " ";
+					cell.disabled = true;
+					continue;
+				}
+			} else {
+				cell.otherMonth = false;
+				hasdays = true;
+			}
+			cell.disabled = false;
+			cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday;
+			if (dates)
+				dates[date.print("%Y%m%d")] = cell;
+			if (this.getDateStatus) {
+				var status = this.getDateStatus(date, year, month, iday);
+				if (status === true) {
+					cell.className += " disabled";
+					cell.disabled = true;
+				} else {
+					if (/disabled/i.test(status))
+						cell.disabled = true;
+					cell.className += " " + status;
+				}
+			}
+			if (!cell.disabled) {
+				cell.caldate = new Date(date);
+				cell.ttip = "_";
+				if (!this.multiple && current_month
+				    && iday == mday && this.hiliteToday) {
+					cell.className += " selected";
+					this.currentDateEl = cell;
+				}
+				if (date.getFullYear() == TY &&
+				    date.getMonth() == TM &&
+				    iday == TD) {
+					cell.className += " today";
+					cell.ttip += Calendar._TT["PART_TODAY"];
+				}
+				if (weekend.indexOf(wday.toString()) != -1)
+					cell.className += cell.otherMonth ? " oweekend" : " weekend";
+			}
+		}
+		if (!(hasdays || this.showsOtherMonths))
+			row.className = "emptyrow";
+	}
+	this.title.innerHTML = Calendar._MN[month] + ", " + year;
+	this.onSetTime();
+	this.table.style.visibility = "visible";
+	this._initMultipleDates();
+	// PROFILE
+	// this.tooltips.innerHTML = "Generated in " + ((new Date()) - today) + " ms";
+};
+
+Calendar.prototype._initMultipleDates = function() {
+	if (this.multiple) {
+		for (var i in this.multiple) {
+			var cell = this.datesCells[i];
+			var d = this.multiple[i];
+			if (!d)
+				continue;
+			if (cell)
+				cell.className += " selected";
+		}
+	}
+};
+
+Calendar.prototype._toggleMultipleDate = function(date) {
+	if (this.multiple) {
+		var ds = date.print("%Y%m%d");
+		var cell = this.datesCells[ds];
+		if (cell) {
+			var d = this.multiple[ds];
+			if (!d) {
+				Calendar.addClass(cell, "selected");
+				this.multiple[ds] = date;
+			} else {
+				Calendar.removeClass(cell, "selected");
+				delete this.multiple[ds];
+			}
+		}
+	}
+};
+
+Calendar.prototype.setDateToolTipHandler = function (unaryFunction) {
+	this.getDateToolTip = unaryFunction;
+};
+
+/**
+ *  Calls _init function above for going to a certain date (but only if the
+ *  date is different than the currently selected one).
+ */
+Calendar.prototype.setDate = function (date) {
+	if (!date.equalsTo(this.date)) {
+		this._init(this.firstDayOfWeek, date);
+	}
+};
+
+/**
+ *  Refreshes the calendar.  Useful if the "disabledHandler" function is
+ *  dynamic, meaning that the list of disabled date can change at runtime.
+ *  Just * call this function if you think that the list of disabled dates
+ *  should * change.
+ */
+Calendar.prototype.refresh = function () {
+	this._init(this.firstDayOfWeek, this.date);
+};
+
+/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */
+Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) {
+	this._init(firstDayOfWeek, this.date);
+	this._displayWeekdays();
+};
+
+/**
+ *  Allows customization of what dates are enabled.  The "unaryFunction"
+ *  parameter must be a function object that receives the date (as a JS Date
+ *  object) and returns a boolean value.  If the returned value is true then
+ *  the passed date will be marked as disabled.
+ */
+Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
+	this.getDateStatus = unaryFunction;
+};
+
+/** Customization of allowed year range for the calendar. */
+Calendar.prototype.setRange = function (a, z) {
+	this.minYear = a;
+	this.maxYear = z;
+};
+
+/** Calls the first user handler (selectedHandler). */
+Calendar.prototype.callHandler = function () {
+	if (this.onSelected) {
+		this.onSelected(this, this.date.print(this.dateFormat));
+	}
+};
+
+/** Calls the second user handler (closeHandler). */
+Calendar.prototype.callCloseHandler = function () {
+	if (this.onClose) {
+		this.onClose(this);
+	}
+	this.hideShowCovered();
+};
+
+/** Removes the calendar object from the DOM tree and destroys it. */
+Calendar.prototype.destroy = function () {
+	var el = this.element.parentNode;
+	el.removeChild(this.element);
+	Calendar._C = null;
+	window._dynarch_popupCalendar = null;
+};
+
+/**
+ *  Moves the calendar element to a different section in the DOM tree (changes
+ *  its parent).
+ */
+Calendar.prototype.reparent = function (new_parent) {
+	var el = this.element;
+	el.parentNode.removeChild(el);
+	new_parent.appendChild(el);
+};
+
+// This gets called when the user presses a mouse button anywhere in the
+// document, if the calendar is shown.  If the click was outside the open
+// calendar this function closes it.
+Calendar._checkCalendar = function(ev) {
+	var calendar = window._dynarch_popupCalendar;
+	if (!calendar) {
+		return false;
+	}
+	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
+	for (; el != null && el != calendar.element; el = el.parentNode);
+	if (el == null) {
+		// calls closeHandler which should hide the calendar.
+		window._dynarch_popupCalendar.callCloseHandler();
+		return Calendar.stopEvent(ev);
+	}
+};
+
+/** Shows the calendar. */
+Calendar.prototype.show = function () {
+	var rows = this.table.getElementsByTagName("tr");
+	for (var i = rows.length; i > 0;) {
+		var row = rows[--i];
+		Calendar.removeClass(row, "rowhilite");
+		var cells = row.getElementsByTagName("td");
+		for (var j = cells.length; j > 0;) {
+			var cell = cells[--j];
+			Calendar.removeClass(cell, "hilite");
+			Calendar.removeClass(cell, "active");
+		}
+	}
+	this.element.style.display = "block";
+	this.hidden = false;
+	if (this.isPopup) {
+		window._dynarch_popupCalendar = this;
+		Calendar.addEvent(document, "keydown", Calendar._keyEvent);
+		Calendar.addEvent(document, "keypress", Calendar._keyEvent);
+		Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
+	}
+	this.hideShowCovered();
+};
+
+/**
+ *  Hides the calendar.  Also removes any "hilite" from the class of any TD
+ *  element.
+ */
+Calendar.prototype.hide = function () {
+	if (this.isPopup) {
+		Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
+		Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
+		Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
+	}
+	this.element.style.display = "none";
+	this.hidden = true;
+	this.hideShowCovered();
+};
+
+/**
+ *  Shows the calendar at a given absolute position (beware that, depending on
+ *  the calendar element style -- position property -- this might be relative
+ *  to the parent's containing rectangle).
+ */
+Calendar.prototype.showAt = function (x, y) {
+	var s = this.element.style;
+	s.left = x + "px";
+	s.top = y + "px";
+	this.show();
+};
+
+/** Shows the calendar near a given element. */
+Calendar.prototype.showAtElement = function (el, opts) {
+	var self = this;
+	var p = Calendar.getAbsolutePos(el);
+	if (!opts || typeof opts != "string") {
+		this.showAt(p.x, p.y + el.offsetHeight);
+		return true;
+	}
+	function fixPosition(box) {
+		if (box.x < 0)
+			box.x = 0;
+		if (box.y < 0)
+			box.y = 0;
+		var cp = document.createElement("div");
+		var s = cp.style;
+		s.position = "absolute";
+		s.right = s.bottom = s.width = s.height = "0px";
+		document.body.appendChild(cp);
+		var br = Calendar.getAbsolutePos(cp);
+		document.body.removeChild(cp);
+		if (Calendar.is_ie) {
+			br.y += document.body.scrollTop;
+			br.x += document.body.scrollLeft;
+		} else {
+			br.y += window.scrollY;
+			br.x += window.scrollX;
+		}
+		var tmp = box.x + box.width - br.x;
+		if (tmp > 0) box.x -= tmp;
+		tmp = box.y + box.height - br.y;
+		if (tmp > 0) box.y -= tmp;
+	};
+	this.element.style.display = "block";
+	Calendar.continuation_for_the_fucking_khtml_browser = function() {
+		var w = self.element.offsetWidth;
+		var h = self.element.offsetHeight;
+		self.element.style.display = "none";
+		var valign = opts.substr(0, 1);
+		var halign = "l";
+		if (opts.length > 1) {
+			halign = opts.substr(1, 1);
+		}
+		// vertical alignment
+		switch (valign) {
+		    case "T": p.y -= h; break;
+		    case "B": p.y += el.offsetHeight; break;
+		    case "C": p.y += (el.offsetHeight - h) / 2; break;
+		    case "t": p.y += el.offsetHeight - h; break;
+		    case "b": break; // already there
+		}
+		// horizontal alignment
+		switch (halign) {
+		    case "L": p.x -= w; break;
+		    case "R": p.x += el.offsetWidth; break;
+		    case "C": p.x += (el.offsetWidth - w) / 2; break;
+		    case "l": p.x += el.offsetWidth - w; break;
+		    case "r": break; // already there
+		}
+		p.width = w;
+		p.height = h + 40;
+		self.monthsCombo.style.display = "none";
+		fixPosition(p);
+		self.showAt(p.x, p.y);
+	};
+	if (Calendar.is_khtml)
+		setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10);
+	else
+		Calendar.continuation_for_the_fucking_khtml_browser();
+};
+
+/** Customizes the date format. */
+Calendar.prototype.setDateFormat = function (str) {
+	this.dateFormat = str;
+};
+
+/** Customizes the tooltip date format. */
+Calendar.prototype.setTtDateFormat = function (str) {
+	this.ttDateFormat = str;
+};
+
+/**
+ *  Tries to identify the date represented in a string.  If successful it also
+ *  calls this.setDate which moves the calendar to the given date.
+ */
+Calendar.prototype.parseDate = function(str, fmt) {
+	if (!fmt)
+		fmt = this.dateFormat;
+	this.setDate(Date.parseDate(str, fmt));
+};
+
+Calendar.prototype.hideShowCovered = function () {
+	if (!Calendar.is_ie && !Calendar.is_opera)
+		return;
+	function getVisib(obj){
+		var value = obj.style.visibility;
+		if (!value) {
+			if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C
+				if (!Calendar.is_khtml)
+					value = document.defaultView.
+						getComputedStyle(obj, "").getPropertyValue("visibility");
+				else
+					value = '';
+			} else if (obj.currentStyle) { // IE
+				value = obj.currentStyle.visibility;
+			} else
+				value = '';
+		}
+		return value;
+	};
+
+	var tags = new Array("applet", "iframe", "select");
+	var el = this.element;
+
+	var p = Calendar.getAbsolutePos(el);
+	var EX1 = p.x;
+	var EX2 = el.offsetWidth + EX1;
+	var EY1 = p.y;
+	var EY2 = el.offsetHeight + EY1;
+
+	for (var k = tags.length; k > 0; ) {
+		var ar = document.getElementsByTagName(tags[--k]);
+		var cc = null;
+
+		for (var i = ar.length; i > 0;) {
+			cc = ar[--i];
+
+			p = Calendar.getAbsolutePos(cc);
+			var CX1 = p.x;
+			var CX2 = cc.offsetWidth + CX1;
+			var CY1 = p.y;
+			var CY2 = cc.offsetHeight + CY1;
+
+			if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {
+				if (!cc.__msh_save_visibility) {
+					cc.__msh_save_visibility = getVisib(cc);
+				}
+				cc.style.visibility = cc.__msh_save_visibility;
+			} else {
+				if (!cc.__msh_save_visibility) {
+					cc.__msh_save_visibility = getVisib(cc);
+				}
+				cc.style.visibility = "hidden";
+			}
+		}
+	}
+};
+
+/** Internal function; it displays the bar with the names of the weekday. */
+Calendar.prototype._displayWeekdays = function () {
+	var fdow = this.firstDayOfWeek;
+	var cell = this.firstdayname;
+	var weekend = Calendar._TT["WEEKEND"];
+	for (var i = 0; i < 7; ++i) {
+		cell.className = "day name";
+		var realday = (i + fdow) % 7;
+		if (i) {
+			cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]);
+			cell.navtype = 100;
+			cell.calendar = this;
+			cell.fdow = realday;
+			Calendar._add_evs(cell);
+		}
+		if (weekend.indexOf(realday.toString()) != -1) {
+			Calendar.addClass(cell, "weekend");
+		}
+		cell.innerHTML = Calendar._SDN[(i + fdow) % 7];
+		cell = cell.nextSibling;
+	}
+};
+
+/** Internal function.  Hides all combo boxes that might be displayed. */
+Calendar.prototype._hideCombos = function () {
+	this.monthsCombo.style.display = "none";
+	this.yearsCombo.style.display = "none";
+};
+
+/** Internal function.  Starts dragging the element. */
+Calendar.prototype._dragStart = function (ev) {
+	if (this.dragging) {
+		return;
+	}
+	this.dragging = true;
+	var posX;
+	var posY;
+	if (Calendar.is_ie) {
+		posY = window.event.clientY + document.body.scrollTop;
+		posX = window.event.clientX + document.body.scrollLeft;
+	} else {
+		posY = ev.clientY + window.scrollY;
+		posX = ev.clientX + window.scrollX;
+	}
+	var st = this.element.style;
+	this.xOffs = posX - parseInt(st.left);
+	this.yOffs = posY - parseInt(st.top);
+	with (Calendar) {
+		addEvent(document, "mousemove", calDragIt);
+		addEvent(document, "mouseup", calDragEnd);
+	}
+};
+
+// BEGIN: DATE OBJECT PATCHES
+
+/** Adds the number of days array to the Date object. */
+Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
+
+/** Constants used for time computations */
+Date.SECOND = 1000 /* milliseconds */;
+Date.MINUTE = 60 * Date.SECOND;
+Date.HOUR   = 60 * Date.MINUTE;
+Date.DAY    = 24 * Date.HOUR;
+Date.WEEK   =  7 * Date.DAY;
+
+Date.parseDate = function(str, fmt) {
+	var today = new Date();
+	var y = 0;
+	var m = -1;
+	var d = 0;
+	var a = str.split(/\W+/);
+	var b = fmt.match(/%./g);
+	var i = 0, j = 0;
+	var hr = 0;
+	var min = 0;
+	for (i = 0; i < a.length; ++i) {
+		if (!a[i])
+			continue;
+		switch (b[i]) {
+		    case "%d":
+		    case "%e":
+			d = parseInt(a[i], 10);
+			break;
+
+		    case "%m":
+			m = parseInt(a[i], 10) - 1;
+			break;
+
+		    case "%Y":
+		    case "%y":
+			y = parseInt(a[i], 10);
+			(y < 100) && (y += (y > 29) ? 1900 : 2000);
+			break;
+
+		    case "%b":
+		    case "%B":
+			for (j = 0; j < 12; ++j) {
+				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
+			}
+			break;
+
+		    case "%H":
+		    case "%I":
+		    case "%k":
+		    case "%l":
+			hr = parseInt(a[i], 10);
+			break;
+
+		    case "%P":
+		    case "%p":
+			if (/pm/i.test(a[i]) && hr < 12)
+				hr += 12;
+			else if (/am/i.test(a[i]) && hr >= 12)
+				hr -= 12;
+			break;
+
+		    case "%M":
+			min = parseInt(a[i], 10);
+			break;
+		}
+	}
+	if (isNaN(y)) y = today.getFullYear();
+	if (isNaN(m)) m = today.getMonth();
+	if (isNaN(d)) d = today.getDate();
+	if (isNaN(hr)) hr = today.getHours();
+	if (isNaN(min)) min = today.getMinutes();
+	if (y != 0 && m != -1 && d != 0)
+		return new Date(y, m, d, hr, min, 0);
+	y = 0; m = -1; d = 0;
+	for (i = 0; i < a.length; ++i) {
+		if (a[i].search(/[a-zA-Z]+/) != -1) {
+			var t = -1;
+			for (j = 0; j < 12; ++j) {
+				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }
+			}
+			if (t != -1) {
+				if (m != -1) {
+					d = m+1;
+				}
+				m = t;
+			}
+		} else if (parseInt(a[i], 10) <= 12 && m == -1) {
+			m = a[i]-1;
+		} else if (parseInt(a[i], 10) > 31 && y == 0) {
+			y = parseInt(a[i], 10);
+			(y < 100) && (y += (y > 29) ? 1900 : 2000);
+		} else if (d == 0) {
+			d = a[i];
+		}
+	}
+	if (y == 0)
+		y = today.getFullYear();
+	if (m != -1 && d != 0)
+		return new Date(y, m, d, hr, min, 0);
+	return today;
+};
+
+/** Returns the number of days in the current month */
+Date.prototype.getMonthDays = function(month) {
+	var year = this.getFullYear();
+	if (typeof month == "undefined") {
+		month = this.getMonth();
+	}
+	if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {
+		return 29;
+	} else {
+		return Date._MD[month];
+	}
+};
+
+/** Returns the number of day in the year. */
+Date.prototype.getDayOfYear = function() {
+	var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
+	var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0);
+	var time = now - then;
+	return Math.floor(time / Date.DAY);
+};
+
+/** Returns the number of the week in year, as defined in ISO 8601. */
+Date.prototype.getWeekNumber = function() {
+	var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
+	var DoW = d.getDay();
+	d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu
+	var ms = d.valueOf(); // GMT
+	d.setMonth(0);
+	d.setDate(4); // Thu in Week 1
+	return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1;
+};
+
+/** Checks date and time equality */
+Date.prototype.equalsTo = function(date) {
+	return ((this.getFullYear() == date.getFullYear()) &&
+		(this.getMonth() == date.getMonth()) &&
+		(this.getDate() == date.getDate()) &&
+		(this.getHours() == date.getHours()) &&
+		(this.getMinutes() == date.getMinutes()));
+};
+
+/** Set only the year, month, date parts (keep existing time) */
+Date.prototype.setDateOnly = function(date) {
+	var tmp = new Date(date);
+	this.setDate(1);
+	this.setFullYear(tmp.getFullYear());
+	this.setMonth(tmp.getMonth());
+	this.setDate(tmp.getDate());
+};
+
+/** Prints the date in a string according to the given format. */
+Date.prototype.print = function (str) {
+	var m = this.getMonth();
+	var d = this.getDate();
+	var y = this.getFullYear();
+	var wn = this.getWeekNumber();
+	var w = this.getDay();
+	var s = {};
+	var hr = this.getHours();
+	var pm = (hr >= 12);
+	var ir = (pm) ? (hr - 12) : hr;
+	var dy = this.getDayOfYear();
+	if (ir == 0)
+		ir = 12;
+	var min = this.getMinutes();
+	var sec = this.getSeconds();
+	s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
+	s["%A"] = Calendar._DN[w]; // full weekday name
+	s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
+	s["%B"] = Calendar._MN[m]; // full month name
+	// FIXME: %c : preferred date and time representation for the current locale
+	s["%C"] = 1 + Math.floor(y / 100); // the century number
+	s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)
+	s["%e"] = d; // the day of the month (range 1 to 31)
+	// FIXME: %D : american date style: %m/%d/%y
+	// FIXME: %E, %F, %G, %g, %h (man strftime)
+	s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)
+	s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)
+	s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)
+	s["%k"] = hr;		// hour, range 0 to 23 (24h format)
+	s["%l"] = ir;		// hour, range 1 to 12 (12h format)
+	s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12
+	s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59
+	s["%n"] = "\n";		// a newline character
+	s["%p"] = pm ? "PM" : "AM";
+	s["%P"] = pm ? "pm" : "am";
+	// FIXME: %r : the time in am/pm notation %I:%M:%S %p
+	// FIXME: %R : the time in 24-hour notation %H:%M
+	s["%s"] = Math.floor(this.getTime() / 1000);
+	s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59
+	s["%t"] = "\t";		// a tab character
+	// FIXME: %T : the time in 24-hour notation (%H:%M:%S)
+	s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
+	s["%u"] = w + 1;	// the day of the week (range 1 to 7, 1 = MON)
+	s["%w"] = w;		// the day of the week (range 0 to 6, 0 = SUN)
+	// FIXME: %x : preferred date representation for the current locale without the time
+	// FIXME: %X : preferred time representation for the current locale without the date
+	s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)
+	s["%Y"] = y;		// year with the century
+	s["%%"] = "%";		// a literal '%' character
+
+	var re = /%./g;
+	if (!Calendar.is_ie5 && !Calendar.is_khtml)
+		return str.replace(re, function (par) { return s[par] || par; });
+
+	var a = str.match(re);
+	for (var i = 0; i < a.length; i++) {
+		var tmp = s[a[i]];
+		if (tmp) {
+			re = new RegExp(a[i], 'g');
+			str = str.replace(re, tmp);
+		}
+	}
+
+	return str;
+};
+
+Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear;
+Date.prototype.setFullYear = function(y) {
+	var d = new Date(this);
+	d.__msh_oldSetFullYear(y);
+	if (d.getMonth() != this.getMonth())
+		this.setDate(28);
+	this.__msh_oldSetFullYear(y);
+};
+
+// END: DATE OBJECT PATCHES
+
+
+// global object that remembers the calendar
+window._dynarch_popupCalendar = null;
diff --git a/js/jscalendar/calendar.php b/js/jscalendar/calendar.php
new file mode 100644
index 0000000..5b9120d
--- /dev/null
+++ b/js/jscalendar/calendar.php
@@ -0,0 +1,119 @@
+calendar_file = 'calendar_stripped.js';
+            $this->calendar_setup_file = 'calendar-setup_stripped.js';
+        } else {
+            $this->calendar_file = 'calendar.js';
+            $this->calendar_setup_file = 'calendar-setup.js';
+        }
+        $this->calendar_lang_file = 'lang/calendar-' . $lang . '.js';
+        $this->calendar_theme_file = $theme.'.css';
+        $this->calendar_lib_path = preg_replace('/\/+$/', '/', $calendar_lib_path);
+        $this->calendar_options = array('ifFormat' => '%Y/%m/%d',
+                                        'daFormat' => '%Y/%m/%d');
+    }
+
+    function set_option($name, $value) {
+        $this->calendar_options[$name] = $value;
+    }
+
+    function load_files() {
+        echo $this->get_load_files_code();
+    }
+
+    function get_load_files_code() {
+        $code  = ( '' . NEWLINE );
+        $code .= ( '' . NEWLINE );
+        $code .= ( '' . NEWLINE );
+        $code .= ( '' );
+        return $code;
+    }
+
+    function _make_calendar($other_options = array()) {
+        $js_options = $this->_make_js_hash(array_merge($this->calendar_options, $other_options));
+        $code  = ( '' );
+        return $code;
+    }
+
+    function make_input_field($cal_options = array(), $field_attributes = array()) {
+        $id = $this->_gen_id();
+        $attrstr = $this->_make_html_attr(array_merge($field_attributes,
+                                                      array('id'   => $this->_field_id($id),
+                                                            'type' => 'text')));
+        echo '';
+        echo '' .
+            '';
+
+        $options = array_merge($cal_options,
+                               array('inputField' => $this->_field_id($id),
+                                     'button'     => $this->_trigger_id($id)));
+        echo $this->_make_calendar($options);
+    }
+
+    /// PRIVATE SECTION
+
+    function _field_id($id) { return 'f-calendar-field-' . $id; }
+    function _trigger_id($id) { return 'f-calendar-trigger-' . $id; }
+    function _gen_id() { static $id = 0; return ++$id; }
+
+    function _make_js_hash($array) {
+        $jstr = '';
+        reset($array);
+        while (list($key, $val) = each($array)) {
+            if (is_bool($val))
+                $val = $val ? 'true' : 'false';
+            else if (!is_numeric($val))
+                $val = '"'.$val.'"';
+            if ($jstr) $jstr .= ',';
+            $jstr .= '"' . $key . '":' . $val;
+        }
+        return $jstr;
+    }
+
+    function _make_html_attr($array) {
+        $attrstr = '';
+        reset($array);
+        while (list($key, $val) = each($array)) {
+            $attrstr .= $key . '="' . $val . '" ';
+        }
+        return $attrstr;
+    }
+};
+
+?>
\ No newline at end of file
diff --git a/js/jscalendar/calendar_stripped.js b/js/jscalendar/calendar_stripped.js
new file mode 100644
index 0000000..4fe03f1
--- /dev/null
+++ b/js/jscalendar/calendar_stripped.js
@@ -0,0 +1,14 @@
+/*  Copyright Mihai Bazon, 2002-2005  |  www.bazon.net/mishoo
+ * -----------------------------------------------------------
+ *
+ * The DHTML Calendar, version 1.0 "It is happening again"
+ *
+ * Details and latest version at:
+ * www.dynarch.com/projects/calendar
+ *
+ * This script is developed by Dynarch.com.  Visit us at www.dynarch.com.
+ *
+ * This script is distributed under the GNU Lesser General Public License.
+ * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
+ */
+ Calendar=function(firstDayOfWeek,dateStr,onSelected,onClose){this.activeDiv=null;this.currentDateEl=null;this.getDateStatus=null;this.getDateToolTip=null;this.getDateText=null;this.timeout=null;this.onSelected=onSelected||null;this.onClose=onClose||null;this.dragging=false;this.hidden=false;this.minYear=1970;this.maxYear=2050;this.dateFormat=Calendar._TT["DEF_DATE_FORMAT"];this.ttDateFormat=Calendar._TT["TT_DATE_FORMAT"];this.isPopup=true;this.weekNumbers=true;this.firstDayOfWeek=typeof firstDayOfWeek=="number"?firstDayOfWeek:Calendar._FD;this.showsOtherMonths=false;this.dateStr=dateStr;this.ar_days=null;this.showsTime=false;this.time24=true;this.yearStep=2;this.hiliteToday=true;this.multiple=null;this.table=null;this.element=null;this.tbody=null;this.firstdayname=null;this.monthsCombo=null;this.yearsCombo=null;this.hilitedMonth=null;this.activeMonth=null;this.hilitedYear=null;this.activeYear=null;this.dateClicked=false;if(typeof Calendar._SDN=="undefined"){if(typeof Calendar._SDN_len=="undefined")Calendar._SDN_len=3;var ar=new Array();for(var i=8;i>0;){ar[--i]=Calendar._DN[i].substr(0,Calendar._SDN_len);}Calendar._SDN=ar;if(typeof Calendar._SMN_len=="undefined")Calendar._SMN_len=3;ar=new Array();for(var i=12;i>0;){ar[--i]=Calendar._MN[i].substr(0,Calendar._SMN_len);}Calendar._SMN=ar;}};Calendar._C=null;Calendar.is_ie=(/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent));Calendar.is_ie5=(Calendar.is_ie&&/msie 5\.0/i.test(navigator.userAgent));Calendar.is_opera=/opera/i.test(navigator.userAgent);Calendar.is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);Calendar.getAbsolutePos=function(el){var SL=0,ST=0;var is_div=/^div$/i.test(el.tagName);if(is_div&&el.scrollLeft)SL=el.scrollLeft;if(is_div&&el.scrollTop)ST=el.scrollTop;var r={x:el.offsetLeft-SL,y:el.offsetTop-ST};if(el.offsetParent){var tmp=this.getAbsolutePos(el.offsetParent);r.x+=tmp.x;r.y+=tmp.y;}return r;};Calendar.isRelated=function(el,evt){var related=evt.relatedTarget;if(!related){var type=evt.type;if(type=="mouseover"){related=evt.fromElement;}else if(type=="mouseout"){related=evt.toElement;}}while(related){if(related==el){return true;}related=related.parentNode;}return false;};Calendar.removeClass=function(el,className){if(!(el&&el.className)){return;}var cls=el.className.split(" ");var ar=new Array();for(var i=cls.length;i>0;){if(cls[--i]!=className){ar[ar.length]=cls[i];}}el.className=ar.join(" ");};Calendar.addClass=function(el,className){Calendar.removeClass(el,className);el.className+=" "+className;};Calendar.getElement=function(ev){var f=Calendar.is_ie?window.event.srcElement:ev.currentTarget;while(f.nodeType!=1||/^div$/i.test(f.tagName))f=f.parentNode;return f;};Calendar.getTargetElement=function(ev){var f=Calendar.is_ie?window.event.srcElement:ev.target;while(f.nodeType!=1)f=f.parentNode;return f;};Calendar.stopEvent=function(ev){ev||(ev=window.event);if(Calendar.is_ie){ev.cancelBubble=true;ev.returnValue=false;}else{ev.preventDefault();ev.stopPropagation();}return false;};Calendar.addEvent=function(el,evname,func){if(el.attachEvent){el.attachEvent("on"+evname,func);}else if(el.addEventListener){el.addEventListener(evname,func,true);}else{el["on"+evname]=func;}};Calendar.removeEvent=function(el,evname,func){if(el.detachEvent){el.detachEvent("on"+evname,func);}else if(el.removeEventListener){el.removeEventListener(evname,func,true);}else{el["on"+evname]=null;}};Calendar.createElement=function(type,parent){var el=null;if(document.createElementNS){el=document.createElementNS("http://www.w3.org/1999/xhtml",type);}else{el=document.createElement(type);}if(typeof parent!="undefined"){parent.appendChild(el);}return el;};Calendar._add_evs=function(el){with(Calendar){addEvent(el,"mouseover",dayMouseOver);addEvent(el,"mousedown",dayMouseDown);addEvent(el,"mouseout",dayMouseOut);if(is_ie){addEvent(el,"dblclick",dayMouseDblClick);el.setAttribute("unselectable",true);}}};Calendar.findMonth=function(el){if(typeof el.month!="undefined"){return el;}else if(typeof el.parentNode.month!="undefined"){return el.parentNode;}return null;};Calendar.findYear=function(el){if(typeof el.year!="undefined"){return el;}else if(typeof el.parentNode.year!="undefined"){return el.parentNode;}return null;};Calendar.showMonthsCombo=function(){var cal=Calendar._C;if(!cal){return false;}var cal=cal;var cd=cal.activeDiv;var mc=cal.monthsCombo;if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}if(cal.activeMonth){Calendar.removeClass(cal.activeMonth,"active");}var mon=cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];Calendar.addClass(mon,"active");cal.activeMonth=mon;var s=mc.style;s.display="block";if(cd.navtype<0)s.left=cd.offsetLeft+"px";else{var mcw=mc.offsetWidth;if(typeof mcw=="undefined")mcw=50;s.left=(cd.offsetLeft+cd.offsetWidth-mcw)+"px";}s.top=(cd.offsetTop+cd.offsetHeight)+"px";};Calendar.showYearsCombo=function(fwd){var cal=Calendar._C;if(!cal){return false;}var cal=cal;var cd=cal.activeDiv;var yc=cal.yearsCombo;if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}if(cal.activeYear){Calendar.removeClass(cal.activeYear,"active");}cal.activeYear=null;var Y=cal.date.getFullYear()+(fwd?1:-1);var yr=yc.firstChild;var show=false;for(var i=12;i>0;--i){if(Y>=cal.minYear&&Y<=cal.maxYear){yr.innerHTML=Y;yr.year=Y;yr.style.display="block";show=true;}else{yr.style.display="none";}yr=yr.nextSibling;Y+=fwd?cal.yearStep:-cal.yearStep;}if(show){var s=yc.style;s.display="block";if(cd.navtype<0)s.left=cd.offsetLeft+"px";else{var ycw=yc.offsetWidth;if(typeof ycw=="undefined")ycw=50;s.left=(cd.offsetLeft+cd.offsetWidth-ycw)+"px";}s.top=(cd.offsetTop+cd.offsetHeight)+"px";}};Calendar.tableMouseUp=function(ev){var cal=Calendar._C;if(!cal){return false;}if(cal.timeout){clearTimeout(cal.timeout);}var el=cal.activeDiv;if(!el){return false;}var target=Calendar.getTargetElement(ev);ev||(ev=window.event);Calendar.removeClass(el,"active");if(target==el||target.parentNode==el){Calendar.cellClick(el,ev);}var mon=Calendar.findMonth(target);var date=null;if(mon){date=new Date(cal.date);if(mon.month!=date.getMonth()){date.setMonth(mon.month);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}}else{var year=Calendar.findYear(target);if(year){date=new Date(cal.date);if(year.year!=date.getFullYear()){date.setFullYear(year.year);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}}}with(Calendar){removeEvent(document,"mouseup",tableMouseUp);removeEvent(document,"mouseover",tableMouseOver);removeEvent(document,"mousemove",tableMouseOver);cal._hideCombos();_C=null;return stopEvent(ev);}};Calendar.tableMouseOver=function(ev){var cal=Calendar._C;if(!cal){return;}var el=cal.activeDiv;var target=Calendar.getTargetElement(ev);if(target==el||target.parentNode==el){Calendar.addClass(el,"hilite active");Calendar.addClass(el.parentNode,"rowhilite");}else{if(typeof el.navtype=="undefined"||(el.navtype!=50&&(el.navtype==0||Math.abs(el.navtype)>2)))Calendar.removeClass(el,"active");Calendar.removeClass(el,"hilite");Calendar.removeClass(el.parentNode,"rowhilite");}ev||(ev=window.event);if(el.navtype==50&&target!=el){var pos=Calendar.getAbsolutePos(el);var w=el.offsetWidth;var x=ev.clientX;var dx;var decrease=true;if(x>pos.x+w){dx=x-pos.x-w;decrease=false;}else dx=pos.x-x;if(dx<0)dx=0;var range=el._range;var current=el._current;var count=Math.floor(dx/10)%range.length;for(var i=range.length;--i>=0;)if(range[i]==current)break;while(count-->0)if(decrease){if(--i<0)i=range.length-1;}else if(++i>=range.length)i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();}var mon=Calendar.findMonth(target);if(mon){if(mon.month!=cal.date.getMonth()){if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}Calendar.addClass(mon,"hilite");cal.hilitedMonth=mon;}else if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}}else{if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}var year=Calendar.findYear(target);if(year){if(year.year!=cal.date.getFullYear()){if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}Calendar.addClass(year,"hilite");cal.hilitedYear=year;}else if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}}else if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}}return Calendar.stopEvent(ev);};Calendar.tableMouseDown=function(ev){if(Calendar.getTargetElement(ev)==Calendar.getElement(ev)){return Calendar.stopEvent(ev);}};Calendar.calDragIt=function(ev){var cal=Calendar._C;if(!(cal&&cal.dragging)){return false;}var posX;var posY;if(Calendar.is_ie){posY=window.event.clientY+document.body.scrollTop;posX=window.event.clientX+document.body.scrollLeft;}else{posX=ev.pageX;posY=ev.pageY;}cal.hideShowCovered();var st=cal.element.style;st.left=(posX-cal.xOffs)+"px";st.top=(posY-cal.yOffs)+"px";return Calendar.stopEvent(ev);};Calendar.calDragEnd=function(ev){var cal=Calendar._C;if(!cal){return false;}cal.dragging=false;with(Calendar){removeEvent(document,"mousemove",calDragIt);removeEvent(document,"mouseup",calDragEnd);tableMouseUp(ev);}cal.hideShowCovered();};Calendar.dayMouseDown=function(ev){var el=Calendar.getElement(ev);if(el.disabled){return false;}var cal=el.calendar;cal.activeDiv=el;Calendar._C=cal;if(el.navtype!=300)with(Calendar){if(el.navtype==50){el._current=el.innerHTML;addEvent(document,"mousemove",tableMouseOver);}else addEvent(document,Calendar.is_ie5?"mousemove":"mouseover",tableMouseOver);addClass(el,"hilite active");addEvent(document,"mouseup",tableMouseUp);}else if(cal.isPopup){cal._dragStart(ev);}if(el.navtype==-1||el.navtype==1){if(cal.timeout)clearTimeout(cal.timeout);cal.timeout=setTimeout("Calendar.showMonthsCombo()",250);}else if(el.navtype==-2||el.navtype==2){if(cal.timeout)clearTimeout(cal.timeout);cal.timeout=setTimeout((el.navtype>0)?"Calendar.showYearsCombo(true)":"Calendar.showYearsCombo(false)",250);}else{cal.timeout=null;}return Calendar.stopEvent(ev);};Calendar.dayMouseDblClick=function(ev){Calendar.cellClick(Calendar.getElement(ev),ev||window.event);if(Calendar.is_ie){document.selection.empty();}};Calendar.dayMouseOver=function(ev){var el=Calendar.getElement(ev);if(Calendar.isRelated(el,ev)||Calendar._C||el.disabled){return false;}if(el.ttip){if(el.ttip.substr(0,1)=="_"){el.ttip=el.caldate.print(el.calendar.ttDateFormat)+el.ttip.substr(1);}el.calendar.tooltips.innerHTML=el.ttip;}if(el.navtype!=300){Calendar.addClass(el,"hilite");if(el.caldate){Calendar.addClass(el.parentNode,"rowhilite");}}return Calendar.stopEvent(ev);};Calendar.dayMouseOut=function(ev){with(Calendar){var el=getElement(ev);if(isRelated(el,ev)||_C||el.disabled)return false;removeClass(el,"hilite");if(el.caldate)removeClass(el.parentNode,"rowhilite");if(el.calendar)el.calendar.tooltips.innerHTML=_TT["SEL_DATE"];return stopEvent(ev);}};Calendar.cellClick=function(el,ev){var cal=el.calendar;var closing=false;var newdate=false;var date=null;if(typeof el.navtype=="undefined"){if(cal.currentDateEl){Calendar.removeClass(cal.currentDateEl,"selected");Calendar.addClass(el,"selected");closing=(cal.currentDateEl==el);if(!closing){cal.currentDateEl=el;}}cal.date.setDateOnly(el.caldate);date=cal.date;var other_month=!(cal.dateClicked=!el.otherMonth);if(!other_month&&!cal.currentDateEl)cal._toggleMultipleDate(new Date(date));else newdate=!el.disabled;if(other_month)cal._init(cal.firstDayOfWeek,date);}else{if(el.navtype==200){Calendar.removeClass(el,"hilite");cal.callCloseHandler();return;}date=new Date(cal.date);if(el.navtype==0)date.setDateOnly(new Date());cal.dateClicked=false;var year=date.getFullYear();var mon=date.getMonth();function setMonth(m){var day=date.getDate();var max=date.getMonthDays(m);if(day>max){date.setDate(max);}date.setMonth(m);};switch(el.navtype){case 400:Calendar.removeClass(el,"hilite");var text=Calendar._TT["ABOUT"];if(typeof text!="undefined"){text+=cal.showsTime?Calendar._TT["ABOUT_TIME"]:"";}else{text="Help and about box text is not translated into this language.\n"+"If you know this language and you feel generous please update\n"+"the corresponding file in \"lang\" subdir to match calendar-en.js\n"+"and send it back to  to get it into the distribution  ;-)\n\n"+"Thank you!\n"+"http://dynarch.com/mishoo/calendar.epl\n";}alert(text);return;case-2:if(year>cal.minYear){date.setFullYear(year-1);}break;case-1:if(mon>0){setMonth(mon-1);}else if(year-->cal.minYear){date.setFullYear(year);setMonth(11);}break;case 1:if(mon<11){setMonth(mon+1);}else if(year=0;)if(range[i]==current)break;if(ev&&ev.shiftKey){if(--i<0)i=range.length-1;}else if(++i>=range.length)i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();return;case 0:if((typeof cal.getDateStatus=="function")&&cal.getDateStatus(date,date.getFullYear(),date.getMonth(),date.getDate())){return false;}break;}if(!date.equalsTo(cal.date)){cal.setDate(date);newdate=true;}else if(el.navtype==0)newdate=closing=true;}if(newdate){ev&&cal.callHandler();}if(closing){Calendar.removeClass(el,"hilite");ev&&cal.callCloseHandler();}};Calendar.prototype.create=function(_par){var parent=null;if(!_par){parent=document.getElementsByTagName("body")[0];this.isPopup=true;}else{parent=_par;this.isPopup=false;}this.date=this.dateStr?new Date(this.dateStr):new Date();var table=Calendar.createElement("table");this.table=table;table.cellSpacing=0;table.cellPadding=0;table.calendar=this;Calendar.addEvent(table,"mousedown",Calendar.tableMouseDown);var div=Calendar.createElement("div");this.element=div;div.className="calendar";if(this.isPopup){div.style.position="absolute";div.style.display="none";}div.appendChild(table);var thead=Calendar.createElement("thead",table);var cell=null;var row=null;var cal=this;var hh=function(text,cs,navtype){cell=Calendar.createElement("td",row);cell.colSpan=cs;cell.className="button";if(navtype!=0&&Math.abs(navtype)<=2)cell.className+=" nav";Calendar._add_evs(cell);cell.calendar=cal;cell.navtype=navtype;cell.innerHTML="
      "+text+"
      ";return cell;};row=Calendar.createElement("tr",thead);var title_length=6;(this.isPopup)&&--title_length;(this.weekNumbers)&&++title_length;hh("?",1,400).ttip=Calendar._TT["INFO"];this.title=hh("",title_length,300);this.title.className="title";if(this.isPopup){this.title.ttip=Calendar._TT["DRAG_TO_MOVE"];this.title.style.cursor="move";hh("×",1,200).ttip=Calendar._TT["CLOSE"];}row=Calendar.createElement("tr",thead);row.className="headrow";this._nav_py=hh("«",1,-2);this._nav_py.ttip=Calendar._TT["PREV_YEAR"];this._nav_pm=hh("‹",1,-1);this._nav_pm.ttip=Calendar._TT["PREV_MONTH"];this._nav_now=hh(Calendar._TT["TODAY"],this.weekNumbers?4:3,0);this._nav_now.ttip=Calendar._TT["GO_TODAY"];this._nav_nm=hh("›",1,1);this._nav_nm.ttip=Calendar._TT["NEXT_MONTH"];this._nav_ny=hh("»",1,2);this._nav_ny.ttip=Calendar._TT["NEXT_YEAR"];row=Calendar.createElement("tr",thead);row.className="daynames";if(this.weekNumbers){cell=Calendar.createElement("td",row);cell.className="name wn";cell.innerHTML=Calendar._TT["WK"];}for(var i=7;i>0;--i){cell=Calendar.createElement("td",row);if(!i){cell.navtype=100;cell.calendar=this;Calendar._add_evs(cell);}}this.firstdayname=(this.weekNumbers)?row.firstChild.nextSibling:row.firstChild;this._displayWeekdays();var tbody=Calendar.createElement("tbody",table);this.tbody=tbody;for(i=6;i>0;--i){row=Calendar.createElement("tr",tbody);if(this.weekNumbers){cell=Calendar.createElement("td",row);}for(var j=7;j>0;--j){cell=Calendar.createElement("td",row);cell.calendar=this;Calendar._add_evs(cell);}}if(this.showsTime){row=Calendar.createElement("tr",tbody);row.className="time";cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=2;cell.innerHTML=Calendar._TT["TIME"]||" ";cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=this.weekNumbers?4:3;(function(){function makeTimePart(className,init,range_start,range_end){var part=Calendar.createElement("span",cell);part.className=className;part.innerHTML=init;part.calendar=cal;part.ttip=Calendar._TT["TIME_PART"];part.navtype=50;part._range=[];if(typeof range_start!="number")part._range=range_start;else{for(var i=range_start;i<=range_end;++i){var txt;if(i<10&&range_end>=10)txt='0'+i;else txt=''+i;part._range[part._range.length]=txt;}}Calendar._add_evs(part);return part;};var hrs=cal.date.getHours();var mins=cal.date.getMinutes();var t12=!cal.time24;var pm=(hrs>12);if(t12&&pm)hrs-=12;var H=makeTimePart("hour",hrs,t12?1:0,t12?12:23);var span=Calendar.createElement("span",cell);span.innerHTML=":";span.className="colon";var M=makeTimePart("minute",mins,0,59);var AP=null;cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=2;if(t12)AP=makeTimePart("ampm",pm?"pm":"am",["am","pm"]);else cell.innerHTML=" ";cal.onSetTime=function(){var pm,hrs=this.date.getHours(),mins=this.date.getMinutes();if(t12){pm=(hrs>=12);if(pm)hrs-=12;if(hrs==0)hrs=12;AP.innerHTML=pm?"pm":"am";}H.innerHTML=(hrs<10)?("0"+hrs):hrs;M.innerHTML=(mins<10)?("0"+mins):mins;};cal.onUpdateTime=function(){var date=this.date;var h=parseInt(H.innerHTML,10);if(t12){if(/pm/i.test(AP.innerHTML)&&h<12)h+=12;else if(/am/i.test(AP.innerHTML)&&h==12)h=0;}var d=date.getDate();var m=date.getMonth();var y=date.getFullYear();date.setHours(h);date.setMinutes(parseInt(M.innerHTML,10));date.setFullYear(y);date.setMonth(m);date.setDate(d);this.dateClicked=false;this.callHandler();};})();}else{this.onSetTime=this.onUpdateTime=function(){};}var tfoot=Calendar.createElement("tfoot",table);row=Calendar.createElement("tr",tfoot);row.className="footrow";cell=hh(Calendar._TT["SEL_DATE"],this.weekNumbers?8:7,300);cell.className="ttip";if(this.isPopup){cell.ttip=Calendar._TT["DRAG_TO_MOVE"];cell.style.cursor="move";}this.tooltips=cell;div=Calendar.createElement("div",this.element);this.monthsCombo=div;div.className="combo";for(i=0;i0;--i){var yr=Calendar.createElement("div");yr.className=Calendar.is_ie?"label-IEfix":"label";div.appendChild(yr);}this._init(this.firstDayOfWeek,this.date);parent.appendChild(this.element);};Calendar._keyEvent=function(ev){var cal=window._dynarch_popupCalendar;if(!cal||cal.multiple)return false;(Calendar.is_ie)&&(ev=window.event);var act=(Calendar.is_ie||ev.type=="keypress"),K=ev.keyCode;if(ev.ctrlKey){switch(K){case 37:act&&Calendar.cellClick(cal._nav_pm);break;case 38:act&&Calendar.cellClick(cal._nav_py);break;case 39:act&&Calendar.cellClick(cal._nav_nm);break;case 40:act&&Calendar.cellClick(cal._nav_ny);break;default:return false;}}else switch(K){case 32:Calendar.cellClick(cal._nav_now);break;case 27:act&&cal.callCloseHandler();break;case 37:case 38:case 39:case 40:if(act){var prev,x,y,ne,el,step;prev=K==37||K==38;step=(K==37||K==39)?1:7;function setVars(){el=cal.currentDateEl;var p=el.pos;x=p&15;y=p>>4;ne=cal.ar_days[y][x];};setVars();function prevMonth(){var date=new Date(cal.date);date.setDate(date.getDate()-step);cal.setDate(date);};function nextMonth(){var date=new Date(cal.date);date.setDate(date.getDate()+step);cal.setDate(date);};while(1){switch(K){case 37:if(--x>=0)ne=cal.ar_days[y][x];else{x=6;K=38;continue;}break;case 38:if(--y>=0)ne=cal.ar_days[y][x];else{prevMonth();setVars();}break;case 39:if(++x<7)ne=cal.ar_days[y][x];else{x=0;K=40;continue;}break;case 40:if(++ythis.maxYear){year=this.maxYear;date.setFullYear(year);}this.firstDayOfWeek=firstDayOfWeek;this.date=new Date(date);var month=date.getMonth();var mday=date.getDate();var no_days=date.getMonthDays();date.setDate(1);var day1=(date.getDay()-this.firstDayOfWeek)%7;if(day1<0)day1+=7;date.setDate(-day1);date.setDate(date.getDate()+1);var row=this.tbody.firstChild;var MN=Calendar._SMN[month];var ar_days=this.ar_days=new Array();var weekend=Calendar._TT["WEEKEND"];var dates=this.multiple?(this.datesCells={}):null;for(var i=0;i<6;++i,row=row.nextSibling){var cell=row.firstChild;if(this.weekNumbers){cell.className="day wn";cell.innerHTML=date.getWeekNumber();cell=cell.nextSibling;}row.className="daysrow";var hasdays=false,iday,dpos=ar_days[i]=[];for(var j=0;j<7;++j,cell=cell.nextSibling,date.setDate(iday+1)){iday=date.getDate();var wday=date.getDay();cell.className="day";cell.pos=i<<4|j;dpos[j]=cell;var current_month=(date.getMonth()==month);if(!current_month){if(this.showsOtherMonths){cell.className+=" othermonth";cell.otherMonth=true;}else{cell.className="emptycell";cell.innerHTML=" ";cell.disabled=true;continue;}}else{cell.otherMonth=false;hasdays=true;}cell.disabled=false;cell.innerHTML=this.getDateText?this.getDateText(date,iday):iday;if(dates)dates[date.print("%Y%m%d")]=cell;if(this.getDateStatus){var status=this.getDateStatus(date,year,month,iday);if(this.getDateToolTip){var toolTip=this.getDateToolTip(date,year,month,iday);if(toolTip)cell.title=toolTip;}if(status===true){cell.className+=" disabled";cell.disabled=true;}else{if(/disabled/i.test(status))cell.disabled=true;cell.className+=" "+status;}}if(!cell.disabled){cell.caldate=new Date(date);cell.ttip="_";if(!this.multiple&¤t_month&&iday==mday&&this.hiliteToday){cell.className+=" selected";this.currentDateEl=cell;}if(date.getFullYear()==TY&&date.getMonth()==TM&&iday==TD){cell.className+=" today";cell.ttip+=Calendar._TT["PART_TODAY"];}if(weekend.indexOf(wday.toString())!=-1)cell.className+=cell.otherMonth?" oweekend":" weekend";}}if(!(hasdays||this.showsOtherMonths))row.className="emptyrow";}this.title.innerHTML=Calendar._MN[month]+", "+year;this.onSetTime();this.table.style.visibility="visible";this._initMultipleDates();};Calendar.prototype._initMultipleDates=function(){if(this.multiple){for(var i in this.multiple){var cell=this.datesCells[i];var d=this.multiple[i];if(!d)continue;if(cell)cell.className+=" selected";}}};Calendar.prototype._toggleMultipleDate=function(date){if(this.multiple){var ds=date.print("%Y%m%d");var cell=this.datesCells[ds];if(cell){var d=this.multiple[ds];if(!d){Calendar.addClass(cell,"selected");this.multiple[ds]=date;}else{Calendar.removeClass(cell,"selected");delete this.multiple[ds];}}}};Calendar.prototype.setDateToolTipHandler=function(unaryFunction){this.getDateToolTip=unaryFunction;};Calendar.prototype.setDate=function(date){if(!date.equalsTo(this.date)){this._init(this.firstDayOfWeek,date);}};Calendar.prototype.refresh=function(){this._init(this.firstDayOfWeek,this.date);};Calendar.prototype.setFirstDayOfWeek=function(firstDayOfWeek){this._init(firstDayOfWeek,this.date);this._displayWeekdays();};Calendar.prototype.setDateStatusHandler=Calendar.prototype.setDisabledHandler=function(unaryFunction){this.getDateStatus=unaryFunction;};Calendar.prototype.setRange=function(a,z){this.minYear=a;this.maxYear=z;};Calendar.prototype.callHandler=function(){if(this.onSelected){this.onSelected(this,this.date.print(this.dateFormat));}};Calendar.prototype.callCloseHandler=function(){if(this.onClose){this.onClose(this);}this.hideShowCovered();};Calendar.prototype.destroy=function(){var el=this.element.parentNode;el.removeChild(this.element);Calendar._C=null;window._dynarch_popupCalendar=null;};Calendar.prototype.reparent=function(new_parent){var el=this.element;el.parentNode.removeChild(el);new_parent.appendChild(el);};Calendar._checkCalendar=function(ev){var calendar=window._dynarch_popupCalendar;if(!calendar){return false;}var el=Calendar.is_ie?Calendar.getElement(ev):Calendar.getTargetElement(ev);for(;el!=null&&el!=calendar.element;el=el.parentNode);if(el==null){window._dynarch_popupCalendar.callCloseHandler();return Calendar.stopEvent(ev);}};Calendar.prototype.show=function(){var rows=this.table.getElementsByTagName("tr");for(var i=rows.length;i>0;){var row=rows[--i];Calendar.removeClass(row,"rowhilite");var cells=row.getElementsByTagName("td");for(var j=cells.length;j>0;){var cell=cells[--j];Calendar.removeClass(cell,"hilite");Calendar.removeClass(cell,"active");}}this.element.style.display="block";this.hidden=false;if(this.isPopup){window._dynarch_popupCalendar=this;Calendar.addEvent(document,"keydown",Calendar._keyEvent);Calendar.addEvent(document,"keypress",Calendar._keyEvent);Calendar.addEvent(document,"mousedown",Calendar._checkCalendar);}this.hideShowCovered();};Calendar.prototype.hide=function(){if(this.isPopup){Calendar.removeEvent(document,"keydown",Calendar._keyEvent);Calendar.removeEvent(document,"keypress",Calendar._keyEvent);Calendar.removeEvent(document,"mousedown",Calendar._checkCalendar);}this.element.style.display="none";this.hidden=true;this.hideShowCovered();};Calendar.prototype.showAt=function(x,y){var s=this.element.style;s.left=x+"px";s.top=y+"px";this.show();};Calendar.prototype.showAtElement=function(el,opts){var self=this;var p=Calendar.getAbsolutePos(el);if(!opts||typeof opts!="string"){this.showAt(p.x,p.y+el.offsetHeight);return true;}function fixPosition(box){if(box.x<0)box.x=0;if(box.y<0)box.y=0;var cp=document.createElement("div");var s=cp.style;s.position="absolute";s.right=s.bottom=s.width=s.height="0px";document.body.appendChild(cp);var br=Calendar.getAbsolutePos(cp);document.body.removeChild(cp);if(Calendar.is_ie){br.y+=document.body.scrollTop;br.x+=document.body.scrollLeft;}else{br.y+=window.scrollY;br.x+=window.scrollX;}var tmp=box.x+box.width-br.x;if(tmp>0)box.x-=tmp;tmp=box.y+box.height-br.y;if(tmp>0)box.y-=tmp;};this.element.style.display="block";Calendar.continuation_for_the_fucking_khtml_browser=function(){var w=self.element.offsetWidth;var h=self.element.offsetHeight;self.element.style.display="none";var valign=opts.substr(0,1);var halign="l";if(opts.length>1){halign=opts.substr(1,1);}switch(valign){case "T":p.y-=h;break;case "B":p.y+=el.offsetHeight;break;case "C":p.y+=(el.offsetHeight-h)/2;break;case "t":p.y+=el.offsetHeight-h;break;case "b":break;}switch(halign){case "L":p.x-=w;break;case "R":p.x+=el.offsetWidth;break;case "C":p.x+=(el.offsetWidth-w)/2;break;case "l":p.x+=el.offsetWidth-w;break;case "r":break;}p.width=w;p.height=h+40;self.monthsCombo.style.display="none";fixPosition(p);self.showAt(p.x,p.y);};if(Calendar.is_khtml)setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()",10);else Calendar.continuation_for_the_fucking_khtml_browser();};Calendar.prototype.setDateFormat=function(str){this.dateFormat=str;};Calendar.prototype.setTtDateFormat=function(str){this.ttDateFormat=str;};Calendar.prototype.parseDate=function(str,fmt){if(!fmt)fmt=this.dateFormat;this.setDate(Date.parseDate(str,fmt));};Calendar.prototype.hideShowCovered=function(){if(!Calendar.is_ie&&!Calendar.is_opera)return;function getVisib(obj){var value=obj.style.visibility;if(!value){if(document.defaultView&&typeof(document.defaultView.getComputedStyle)=="function"){if(!Calendar.is_khtml)value=document.defaultView. getComputedStyle(obj,"").getPropertyValue("visibility");else value='';}else if(obj.currentStyle){value=obj.currentStyle.visibility;}else value='';}return value;};var tags=new Array("applet","iframe","select");var el=this.element;var p=Calendar.getAbsolutePos(el);var EX1=p.x;var EX2=el.offsetWidth+EX1;var EY1=p.y;var EY2=el.offsetHeight+EY1;for(var k=tags.length;k>0;){var ar=document.getElementsByTagName(tags[--k]);var cc=null;for(var i=ar.length;i>0;){cc=ar[--i];p=Calendar.getAbsolutePos(cc);var CX1=p.x;var CX2=cc.offsetWidth+CX1;var CY1=p.y;var CY2=cc.offsetHeight+CY1;if(this.hidden||(CX1>EX2)||(CX2EY2)||(CY229)?1900:2000);break;case "%b":case "%B":for(j=0;j<12;++j){if(Calendar._MN[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){m=j;break;}}break;case "%H":case "%I":case "%k":case "%l":hr=parseInt(a[i],10);break;case "%P":case "%p":if(/pm/i.test(a[i])&&hr<12)hr+=12;else if(/am/i.test(a[i])&&hr>=12)hr-=12;break;case "%M":min=parseInt(a[i],10);break;}}if(isNaN(y))y=today.getFullYear();if(isNaN(m))m=today.getMonth();if(isNaN(d))d=today.getDate();if(isNaN(hr))hr=today.getHours();if(isNaN(min))min=today.getMinutes();if(y!=0&&m!=-1&&d!=0)return new Date(y,m,d,hr,min,0);y=0;m=-1;d=0;for(i=0;i31&&y==0){y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);}else if(d==0){d=a[i];}}if(y==0)y=today.getFullYear();if(m!=-1&&d!=0)return new Date(y,m,d,hr,min,0);return today;};Date.prototype.getMonthDays=function(month){var year=this.getFullYear();if(typeof month=="undefined"){month=this.getMonth();}if(((0==(year%4))&&((0!=(year%100))||(0==(year%400))))&&month==1){return 29;}else{return Date._MD[month];}};Date.prototype.getDayOfYear=function(){var now=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var then=new Date(this.getFullYear(),0,0,0,0,0);var time=now-then;return Math.floor(time/Date.DAY);};Date.prototype.getWeekNumber=function(){var d=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var DoW=d.getDay();d.setDate(d.getDate()-(DoW+6)%7+3);var ms=d.valueOf();d.setMonth(0);d.setDate(4);return Math.round((ms-d.valueOf())/(7*864e5))+1;};Date.prototype.equalsTo=function(date){return((this.getFullYear()==date.getFullYear())&&(this.getMonth()==date.getMonth())&&(this.getDate()==date.getDate())&&(this.getHours()==date.getHours())&&(this.getMinutes()==date.getMinutes()));};Date.prototype.setDateOnly=function(date){var tmp=new Date(date);this.setDate(1);this.setFullYear(tmp.getFullYear());this.setMonth(tmp.getMonth());this.setDate(tmp.getDate());};Date.prototype.print=function(str){var m=this.getMonth();var d=this.getDate();var y=this.getFullYear();var wn=this.getWeekNumber();var w=this.getDay();var s={};var hr=this.getHours();var pm=(hr>=12);var ir=(pm)?(hr-12):hr;var dy=this.getDayOfYear();if(ir==0)ir=12;var min=this.getMinutes();var sec=this.getSeconds();s["%a"]=Calendar._SDN[w];s["%A"]=Calendar._DN[w];s["%b"]=Calendar._SMN[m];s["%B"]=Calendar._MN[m];s["%C"]=1+Math.floor(y/100);s["%d"]=(d<10)?("0"+d):d;s["%e"]=d;s["%H"]=(hr<10)?("0"+hr):hr;s["%I"]=(ir<10)?("0"+ir):ir;s["%j"]=(dy<100)?((dy<10)?("00"+dy):("0"+dy)):dy;s["%k"]=hr;s["%l"]=ir;s["%m"]=(m<9)?("0"+(1+m)):(1+m);s["%M"]=(min<10)?("0"+min):min;s["%n"]="\n";s["%p"]=pm?"PM":"AM";s["%P"]=pm?"pm":"am";s["%s"]=Math.floor(this.getTime()/1000);s["%S"]=(sec<10)?("0"+sec):sec;s["%t"]="\t";s["%U"]=s["%W"]=s["%V"]=(wn<10)?("0"+wn):wn;s["%u"]=w+1;s["%w"]=w;s["%y"]=(''+y).substr(2,2);s["%Y"]=y;s["%%"]="%";var re=/%./g;if(!Calendar.is_ie5&&!Calendar.is_khtml)return str.replace(re,function(par){return s[par]||par;});var a=str.match(re);for(var i=0;i
+// Translator: Valentin Sheiretsky, 
+// Translator: Doncho N. Gunchev,  2006-11-20
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("ÐеделÑ",
+ "Понеделник",
+ "Вторник",
+ "СрÑда",
+ "Четвъртък",
+ "Петък",
+ "Събота",
+ "ÐеделÑ");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Ðед",
+ "Пон",
+ "Вто",
+ "СрÑ",
+ "Чет",
+ "Пет",
+ "Съб",
+ "Ðед");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Януари",
+ "Февруари",
+ "Март",
+ "Ðприл",
+ "Май",
+ "Юни",
+ "Юли",
+ "ÐвгуÑÑ‚",
+ "Септември",
+ "Октомври",
+ "Ðоември",
+ "Декември");
+
+// short month names
+Calendar._SMN = new Array
+("Яну",
+ "Фев",
+ "Мар",
+ "Ðпр",
+ "Май",
+ "Юни",
+ "Юли",
+ "Ðвг",
+ "Сеп",
+ "Окт",
+ "Ðое",
+ "Дек");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Ð˜Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ñ Ð·Ð° календара";
+
+
+
+Calendar._TT["ABOUT"] =
+"DHTML Дата/Ð§Ð°Ñ Ð¡ÐµÐ»ÐµÐºÑ‚Ð¾Ñ€\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"За поÑледна верÑÐ¸Ñ Ð¿Ð¾Ñетете: http://www.dynarch.com/projects/calendar/\n" +
+"РазпроÑтранÑва Ñе под GNU LGPL.  Вижте http://gnu.org/licenses/lgpl.html за повече информациÑ." +
+"\n\n" +
+"Избор на дата:\n" +
+"- Ползвайте бутони \xab, \xbb за да изберете година\n" +
+"- Ползвайте бутони " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " за да изберете меÑец\n" +
+"- Задръжте бутона на мишката на нÑкой от горните бутони за по-бърз избор.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Избор на време:\n" +
+"- ÐатиÑнете Ñ Ð¼Ð¸ÑˆÐºÐ°Ñ‚Ð° на нÑкой от елементите на чаÑа за да го увеличите\n" +
+"- или натиÑнете Ñ Ð¼Ð¸ÑˆÐºÐ°Ñ‚Ð° държейки Shift за да го намалите\n" +
+"- или натиÑнете и влачете (лÑво-дÑÑно) за по-бърз избор.";
+
+Calendar._TT["PREV_YEAR"] = "Предна година (задръжте за меню)";
+Calendar._TT["PREV_MONTH"] = "Преден меÑец (задръжте за меню)";
+Calendar._TT["GO_TODAY"] = "Изберете днеÑ";
+Calendar._TT["NEXT_MONTH"] = "Следващ меÑец (задръжте за меню)";
+Calendar._TT["NEXT_YEAR"] = "Следваща година (задръжте за меню)";
+Calendar._TT["SEL_DATE"] = "Изберете дата";
+Calendar._TT["DRAG_TO_MOVE"] = "ПремеÑтване";
+Calendar._TT["PART_TODAY"] = " (днеÑ)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "%s като първи ден";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Затворете";
+Calendar._TT["TODAY"] = "ДнеÑ";
+Calendar._TT["TIME_PART"] = "ÐатиÑнете (ÑÑŠÑ Shift) или влачете";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%A - %e %B %Y";
+
+Calendar._TT["WK"] = "Седм";
+Calendar._TT["TIME"] = "ЧаÑ:";
diff --git a/js/jscalendar/lang/calendar-big5-utf8.js b/js/jscalendar/lang/calendar-big5-utf8.js
new file mode 100644
index 0000000..14e0d5d
--- /dev/null
+++ b/js/jscalendar/lang/calendar-big5-utf8.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar big5-utf8 language
+// Author: Gary Fu, 
+// Encoding: utf8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+	
+// full day names
+Calendar._DN = new Array
+("星期日",
+ "星期一",
+ "星期二",
+ "星期三",
+ "星期四",
+ "星期五",
+ "星期六",
+ "星期日");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("æ—¥",
+ "一",
+ "二",
+ "三",
+ "å››",
+ "五",
+ "å…­",
+ "æ—¥");
+
+// full month names
+Calendar._MN = new Array
+("一月",
+ "二月",
+ "三月",
+ "四月",
+ "五月",
+ "六月",
+ "七月",
+ "八月",
+ "ä¹æœˆ",
+ "å月",
+ "å一月",
+ "å二月");
+
+// short month names
+Calendar._SMN = new Array
+("一月",
+ "二月",
+ "三月",
+ "四月",
+ "五月",
+ "六月",
+ "七月",
+ "八月",
+ "ä¹æœˆ",
+ "å月",
+ "å一月",
+ "å二月");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "關於";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"日期é¸æ“‡æ–¹æ³•:\n" +
+"- 使用 \xab, \xbb 按鈕å¯é¸æ“‡å¹´ä»½\n" +
+"- 使用 " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " 按鈕å¯é¸æ“‡æœˆä»½\n" +
+"- 按ä½ä¸Šé¢çš„按鈕å¯ä»¥åŠ å¿«é¸å–";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"時間é¸æ“‡æ–¹æ³•:\n" +
+"- 點擊任何的時間部份å¯å¢žåŠ å…¶å€¼\n" +
+"- åŒæ™‚按Shiftéµå†é»žæ“Šå¯æ¸›å°‘其值\n" +
+"- 點擊並拖曳å¯åŠ å¿«æ”¹è®Šçš„值";
+
+Calendar._TT["PREV_YEAR"] = "上一年 (按ä½é¸å–®)";
+Calendar._TT["PREV_MONTH"] = "下一年 (按ä½é¸å–®)";
+Calendar._TT["GO_TODAY"] = "到今日";
+Calendar._TT["NEXT_MONTH"] = "上一月 (按ä½é¸å–®)";
+Calendar._TT["NEXT_YEAR"] = "下一月 (按ä½é¸å–®)";
+Calendar._TT["SEL_DATE"] = "é¸æ“‡æ—¥æœŸ";
+Calendar._TT["DRAG_TO_MOVE"] = "拖曳";
+Calendar._TT["PART_TODAY"] = " (今日)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "å°‡ %s 顯示在å‰";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "關閉";
+Calendar._TT["TODAY"] = "今日";
+Calendar._TT["TIME_PART"] = "點擊or拖曳å¯æ”¹è®Šæ™‚é–“(åŒæ™‚按Shift為減)";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "週";
+Calendar._TT["TIME"] = "Time:";
diff --git a/js/jscalendar/lang/calendar-big5.js b/js/jscalendar/lang/calendar-big5.js
new file mode 100644
index 0000000..a589358
--- /dev/null
+++ b/js/jscalendar/lang/calendar-big5.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar big5 language
+// Author: Gary Fu, 
+// Encoding: big5
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+	
+// full day names
+Calendar._DN = new Array
+("¬P´Á¤é",
+ "¬P´Á¤@",
+ "¬P´Á¤G",
+ "¬P´Á¤T",
+ "¬P´Á¥|",
+ "¬P´Á¤­",
+ "¬P´Á¤»",
+ "¬P´Á¤é");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("¤é",
+ "¤@",
+ "¤G",
+ "¤T",
+ "¥|",
+ "¤­",
+ "¤»",
+ "¤é");
+
+// full month names
+Calendar._MN = new Array
+("¤@¤ë",
+ "¤G¤ë",
+ "¤T¤ë",
+ "¥|¤ë",
+ "¤­¤ë",
+ "¤»¤ë",
+ "¤C¤ë",
+ "¤K¤ë",
+ "¤E¤ë",
+ "¤Q¤ë",
+ "¤Q¤@¤ë",
+ "¤Q¤G¤ë");
+
+// short month names
+Calendar._SMN = new Array
+("¤@¤ë",
+ "¤G¤ë",
+ "¤T¤ë",
+ "¥|¤ë",
+ "¤­¤ë",
+ "¤»¤ë",
+ "¤C¤ë",
+ "¤K¤ë",
+ "¤E¤ë",
+ "¤Q¤ë",
+ "¤Q¤@¤ë",
+ "¤Q¤G¤ë");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Ãö©ó";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"¤é´Á¿ï¾Ü¤èªk:\n" +
+"- ¨Ï¥Î \xab, \xbb «ö¶s¥i¿ï¾Ü¦~¥÷\n" +
+"- ¨Ï¥Î " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " «ö¶s¥i¿ï¾Ü¤ë¥÷\n" +
+"- «ö¦í¤W­±ªº«ö¶s¥i¥H¥[§Ö¿ï¨ú";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"®É¶¡¿ï¾Ü¤èªk:\n" +
+"- ÂIÀ»¥ô¦óªº®É¶¡³¡¥÷¥i¼W¥[¨ä­È\n" +
+"- ¦P®É«öShiftÁä¦AÂIÀ»¥i´î¤Ö¨ä­È\n" +
+"- ÂIÀ»¨Ã©ì¦²¥i¥[§Ö§ïÅܪº­È";
+
+Calendar._TT["PREV_YEAR"] = "¤W¤@¦~ («ö¦í¿ï³æ)";
+Calendar._TT["PREV_MONTH"] = "¤U¤@¦~ («ö¦í¿ï³æ)";
+Calendar._TT["GO_TODAY"] = "¨ì¤µ¤é";
+Calendar._TT["NEXT_MONTH"] = "¤W¤@¤ë («ö¦í¿ï³æ)";
+Calendar._TT["NEXT_YEAR"] = "¤U¤@¤ë («ö¦í¿ï³æ)";
+Calendar._TT["SEL_DATE"] = "¿ï¾Ü¤é´Á";
+Calendar._TT["DRAG_TO_MOVE"] = "©ì¦²";
+Calendar._TT["PART_TODAY"] = " (¤µ¤é)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "±N %s Åã¥Ü¦b«e";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Ãö³¬";
+Calendar._TT["TODAY"] = "¤µ¤é";
+Calendar._TT["TIME_PART"] = "ÂIÀ»or©ì¦²¥i§ïÅܮɶ¡(¦P®É«öShift¬°´î)";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "¶g";
+Calendar._TT["TIME"] = "Time:";
diff --git a/js/jscalendar/lang/calendar-br.js b/js/jscalendar/lang/calendar-br.js
new file mode 100644
index 0000000..bfb0747
--- /dev/null
+++ b/js/jscalendar/lang/calendar-br.js
@@ -0,0 +1,108 @@
+// ** I18N
+
+// Calendar pt-BR language
+// Author: Fernando Dourado, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Domingo",
+ "Segunda",
+ "Terça",
+ "Quarta",
+ "Quinta",
+ "Sexta",
+ "Sabádo",
+ "Domingo");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+// [No changes using default values]
+
+// full month names
+Calendar._MN = new Array
+("Janeiro",
+ "Fevereiro",
+ "Março",
+ "Abril",
+ "Maio",
+ "Junho",
+ "Julho",
+ "Agosto",
+ "Setembro",
+ "Outubro",
+ "Novembro",
+ "Dezembro");
+
+// short month names
+// [No changes using default values]
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Sobre o calendário";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Translate to portuguese Brazil (pt-BR) by Fernando Dourado (fernando.dourado@ig.com.br)\n" +
+"Tradução para o português Brasil (pt-BR) por Fernando Dourado (fernando.dourado@ig.com.br)" +
+"\n\n" +
+"Selecionar data:\n" +
+"- Use as teclas \xab, \xbb para selecionar o ano\n" +
+"- Use as teclas " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " para selecionar o mês\n" +
+"- Clique e segure com o mouse em qualquer botão para selecionar rapidamente.";
+
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selecionar hora:\n" +
+"- Clique em qualquer uma das partes da hora para aumentar\n" +
+"- ou Shift-clique para diminuir\n" +
+"- ou clique e arraste para selecionar rapidamente.";
+
+Calendar._TT["PREV_YEAR"] = "Ano anterior (clique e segure para menu)";
+Calendar._TT["PREV_MONTH"] = "Mês anterior (clique e segure para menu)";
+Calendar._TT["GO_TODAY"] = "Ir para a data atual";
+Calendar._TT["NEXT_MONTH"] = "Próximo mês (clique e segure para menu)";
+Calendar._TT["NEXT_YEAR"] = "Próximo ano (clique e segure para menu)";
+Calendar._TT["SEL_DATE"] = "Selecione uma data";
+Calendar._TT["DRAG_TO_MOVE"] = "Clique e segure para mover";
+Calendar._TT["PART_TODAY"] = " (hoje)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Exibir %s primeiro";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Fechar";
+Calendar._TT["TODAY"] = "Hoje";
+Calendar._TT["TIME_PART"] = "(Shift-)Clique ou arraste para mudar o valor";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%d de %B de %Y";
+
+Calendar._TT["WK"] = "sem";
+Calendar._TT["TIME"] = "Hora:";
+
diff --git a/js/jscalendar/lang/calendar-ca.js b/js/jscalendar/lang/calendar-ca.js
new file mode 100644
index 0000000..a2121bc
--- /dev/null
+++ b/js/jscalendar/lang/calendar-ca.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar CA language
+// Author: Mihai Bazon, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Diumenge",
+ "Dilluns",
+ "Dimarts",
+ "Dimecres",
+ "Dijous",
+ "Divendres",
+ "Dissabte",
+ "Diumenge");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Diu",
+ "Dil",
+ "Dmt",
+ "Dmc",
+ "Dij",
+ "Div",
+ "Dis",
+ "Diu");
+
+// full month names
+Calendar._MN = new Array
+("Gener",
+ "Febrer",
+ "Març",
+ "Abril",
+ "Maig",
+ "Juny",
+ "Juliol",
+ "Agost",
+ "Setembre",
+ "Octubre",
+ "Novembre",
+ "Desembre");
+
+// short month names
+Calendar._SMN = new Array
+("Gen",
+ "Feb",
+ "Mar",
+ "Abr",
+ "Mai",
+ "Jun",
+ "Jul",
+ "Ago",
+ "Set",
+ "Oct",
+ "Nov",
+ "Des");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Sobre el calendari";
+
+Calendar._TT["ABOUT"] =
+"DHTML Selector de Data/Hora\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Sel.lecció de Dates:\n" +
+"- Fes servir els botons \xab, \xbb per sel.leccionar l'any\n" +
+"- Fes servir els botons " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " per se.lecciconar el mes\n" +
+"- Manté el ratolí apretat en qualsevol dels anteriors per sel.lecció ràpida.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Time selection:\n" +
+"- claca en qualsevol de les parts de la hora per augmentar-les\n" +
+"- o Shift-click per decrementar-la\n" +
+"- or click and arrastra per sel.lecció ràpida.";
+
+Calendar._TT["PREV_YEAR"] = "Any anterior (Mantenir per menu)";
+Calendar._TT["PREV_MONTH"] = "Mes anterior (Mantenir per menu)";
+Calendar._TT["GO_TODAY"] = "Anar a avui";
+Calendar._TT["NEXT_MONTH"] = "Mes següent (Mantenir per menu)";
+Calendar._TT["NEXT_YEAR"] = "Any següent (Mantenir per menu)";
+Calendar._TT["SEL_DATE"] = "Sel.leccionar data";
+Calendar._TT["DRAG_TO_MOVE"] = "Arrastrar per moure";
+Calendar._TT["PART_TODAY"] = " (avui)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Mostra %s primer";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Tanca";
+Calendar._TT["TODAY"] = "Avui";
+Calendar._TT["TIME_PART"] = "(Shift-)Click a arrastra per canviar el valor";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "st";
+Calendar._TT["TIME"] = "Hora:";
diff --git a/js/jscalendar/lang/calendar-cs.js b/js/jscalendar/lang/calendar-cs.js
new file mode 100644
index 0000000..09e49ba
--- /dev/null
+++ b/js/jscalendar/lang/calendar-cs.js
@@ -0,0 +1,69 @@
+/* 
+	calendar-cs.js
+	language: Czech
+	encoding: utf-8
+	author: Lubos Jerabek (xnet@seznam.cz)
+	        Jan Uhlir (espinosa@centrum.cz)
+*/
+
+// ** I18N
+Calendar._DN  = new Array('Neděle','Pondělí','Úterý','Středa','Čtvrtek','Pátek','Sobota','Neděle');
+Calendar._SDN = new Array('Ne','Po','Út','St','Čt','Pá','So','Ne');
+Calendar._MN  = new Array('Leden','Únor','Březen','Duben','Květen','Červen','Červenec','Srpen','Září','Říjen','Listopad','Prosinec');
+Calendar._SMN = new Array('Led','Úno','Bře','Dub','Kvě','Črv','Čvc','Srp','Zář','Říj','Lis','Pro');
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "O komponentě kalendář";
+Calendar._TT["TOGGLE"] = "Změna prvního dne v týdnu";
+Calendar._TT["PREV_YEAR"] = "Předchozí rok (přidrž pro menu)";
+Calendar._TT["PREV_MONTH"] = "Předchozí měsíc (přidrž pro menu)";
+Calendar._TT["GO_TODAY"] = "Dnešní datum";
+Calendar._TT["NEXT_MONTH"] = "Další měsíc (přidrž pro menu)";
+Calendar._TT["NEXT_YEAR"] = "Další rok (přidrž pro menu)";
+Calendar._TT["SEL_DATE"] = "Vyber datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Chyť a táhni, pro přesun";
+Calendar._TT["PART_TODAY"] = " (dnes)";
+Calendar._TT["MON_FIRST"] = "Ukaž jako první Pondělí";
+//Calendar._TT["SUN_FIRST"] = "Ukaž jako první Neděli";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Výběr datumu:\n" +
+"- Use the \xab, \xbb buttons to select year\n" +
+"- Použijte tlaÄítka " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " k výbÄ›ru mÄ›síce\n" +
+"- Podržte tlaÄítko myÅ¡i na jakémkoliv z tÄ›ch tlaÄítek pro rychlejší výbÄ›r.";
+
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"VýbÄ›r Äasu:\n" +
+"- KliknÄ›te na jakoukoliv z Äástí výbÄ›ru Äasu pro zvýšení.\n" +
+"- nebo Shift-click pro snížení\n" +
+"- nebo klikněte a táhněte pro rychlejší výběr.";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Zobraz %s první";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Zavřít";
+Calendar._TT["TODAY"] = "Dnes";
+Calendar._TT["TIME_PART"] = "(Shift-)Klikni nebo táhni pro změnu hodnoty";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "d.m.yy";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "ÄŒas:";
+
+// First day of the week. 0 means display Sunday first, 1 means display
+// Monday first, etc.
+Calendar._FD = 1;
diff --git a/js/jscalendar/lang/calendar-da.js b/js/jscalendar/lang/calendar-da.js
new file mode 100644
index 0000000..2d87263
--- /dev/null
+++ b/js/jscalendar/lang/calendar-da.js
@@ -0,0 +1,125 @@
+// ** I18N
+
+// Calendar DA language
+// Author: Michael Thingmand Henriksen, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible. We strongly believe that
+// Unicode is the answer to a real internationalized world. Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Søndag",
+"Mandag",
+"Tirsdag",
+"Onsdag",
+"Torsdag",
+"Fredag",
+"Lørdag",
+"Søndag");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary. We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+// Calendar._SDN_len = N; // short day name length
+// Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Søn",
+"Man",
+"Tir",
+"Ons",
+"Tor",
+"Fre",
+"Lør",
+"Søn");
+
+// full month names
+Calendar._MN = new Array
+("Januar",
+"Februar",
+"Marts",
+"April",
+"Maj",
+"Juni",
+"Juli",
+"August",
+"September",
+"Oktober",
+"November",
+"December");
+
+Calendar._FD = 1;
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+"Feb",
+"Mar",
+"Apr",
+"Maj",
+"Jun",
+"Jul",
+"Aug",
+"Sep",
+"Okt",
+"Nov",
+"Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Om Kalenderen";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For den seneste version besøg: http://www.dynarch.com/projects/calendar/\n"; +
+"Distribueret under GNU LGPL. Se http://gnu.org/licenses/lgpl.html for detajler." +
+"\n\n" +
+"Valg af dato:\n" +
+"- Brug \xab, \xbb knapperne for at vælge år\n" +
+"- Brug " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " knapperne for at vælge måned\n" +
+"- Hold knappen på musen nede på knapperne ovenfor for hurtigere valg.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Valg af tid:\n" +
+"- Klik på en vilkårlig del for større værdi\n" +
+"- eller Shift-klik for for mindre værdi\n" +
+"- eller klik og træk for hurtigere valg.";
+
+Calendar._TT["PREV_YEAR"] = "Ét år tilbage (hold for menu)";
+Calendar._TT["PREV_MONTH"] = "Én måned tilbage (hold for menu)";
+Calendar._TT["GO_TODAY"] = "GÃ¥ til i dag";
+Calendar._TT["NEXT_MONTH"] = "Én måned frem (hold for menu)";
+Calendar._TT["NEXT_YEAR"] = "Ét år frem (hold for menu)";
+Calendar._TT["SEL_DATE"] = "Vælg dag";
+Calendar._TT["DRAG_TO_MOVE"] = "Træk vinduet";
+Calendar._TT["PART_TODAY"] = " (i dag)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Vis %s først";
+
+// This may be locale-dependent. It specifies the week-end days, as an array
+// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Luk";
+Calendar._TT["TODAY"] = "I dag";
+Calendar._TT["TIME_PART"] = "(Shift-)klik eller træk for at ændre værdi";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "Uge";
+Calendar._TT["TIME"] = "Tid:";
diff --git a/js/jscalendar/lang/calendar-de.js b/js/jscalendar/lang/calendar-de.js
new file mode 100644
index 0000000..c5dfd55
--- /dev/null
+++ b/js/jscalendar/lang/calendar-de.js
@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar DE language
+// Author: Jack (tR), 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Sonntag",
+ "Montag",
+ "Dienstag",
+ "Mittwoch",
+ "Donnerstag",
+ "Freitag",
+ "Samstag",
+ "Sonntag");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("So",
+ "Mo",
+ "Di",
+ "Mi",
+ "Do",
+ "Fr",
+ "Sa",
+ "So");
+
+// First day of the week. 0 means Sunday, 1 means Monday
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Januar",
+ "Februar",
+ "M\u00e4rz",
+ "April",
+ "Mai",
+ "Juni",
+ "Juli",
+ "August",
+ "September",
+ "Oktober",
+ "November",
+ "Dezember");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "M\u00e4r",
+ "Apr",
+ "May",
+ "Jun",
+ "Jul",
+ "Aug",
+ "Sep",
+ "Okt",
+ "Nov",
+ "Dez");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "\u00DCber dieses Kalendarmodul";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Datum ausw\u00e4hlen:\n" +
+"- Benutzen Sie die \xab, \xbb Buttons um das Jahr zu w\u00e4hlen\n" +
+"- Benutzen Sie die " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " Buttons um den Monat zu w\u00e4hlen\n" +
+"- F\u00fcr eine Schnellauswahl halten Sie die Maustaste \u00fcber diesen Buttons fest.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Zeit ausw\u00e4hlen:\n" +
+"- Klicken Sie auf die Teile der Uhrzeit, um diese zu erh\u00F6hen\n" +
+"- oder klicken Sie mit festgehaltener Shift-Taste um diese zu verringern\n" +
+"- oder klicken und festhalten f\u00fcr Schnellauswahl.";
+
+Calendar._TT["TOGGLE"] = "Ersten Tag der Woche w\u00e4hlen";
+Calendar._TT["PREV_YEAR"] = "Voriges Jahr (Festhalten f\u00fcr Schnellauswahl)";
+Calendar._TT["PREV_MONTH"] = "Voriger Monat (Festhalten f\u00fcr Schnellauswahl)";
+Calendar._TT["GO_TODAY"] = "Heute ausw\u00e4hlen";
+Calendar._TT["NEXT_MONTH"] = "N\u00e4chst. Monat (Festhalten f\u00fcr Schnellauswahl)";
+Calendar._TT["NEXT_YEAR"] = "N\u00e4chst. Jahr (Festhalten f\u00fcr Schnellauswahl)";
+Calendar._TT["SEL_DATE"] = "Datum ausw\u00e4hlen";
+Calendar._TT["DRAG_TO_MOVE"] = "Zum Bewegen festhalten";
+Calendar._TT["PART_TODAY"] = " (Heute)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Woche beginnt mit %s ";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Schlie\u00dfen";
+Calendar._TT["TODAY"] = "Heute";
+Calendar._TT["TIME_PART"] = "(Shift-)Klick oder Festhalten und Ziehen um den Wert zu \u00e4ndern";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Zeit:";
diff --git a/js/jscalendar/lang/calendar-du.js b/js/jscalendar/lang/calendar-du.js
new file mode 100644
index 0000000..2200448
--- /dev/null
+++ b/js/jscalendar/lang/calendar-du.js
@@ -0,0 +1,45 @@
+// ** I18N
+Calendar._DN = new Array
+("Zondag",
+ "Maandag",
+ "Dinsdag",
+ "Woensdag",
+ "Donderdag",
+ "Vrijdag",
+ "Zaterdag",
+ "Zondag");
+Calendar._MN = new Array
+("Januari",
+ "Februari",
+ "Maart",
+ "April",
+ "Mei",
+ "Juni",
+ "Juli",
+ "Augustus",
+ "September",
+ "Oktober",
+ "November",
+ "December");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["TOGGLE"] = "Toggle startdag van de week";
+Calendar._TT["PREV_YEAR"] = "Vorig jaar (indrukken voor menu)";
+Calendar._TT["PREV_MONTH"] = "Vorige month (indrukken voor menu)";
+Calendar._TT["GO_TODAY"] = "Naar Vandaag";
+Calendar._TT["NEXT_MONTH"] = "Volgende Maand (indrukken voor menu)";
+Calendar._TT["NEXT_YEAR"] = "Volgend jaar (indrukken voor menu)";
+Calendar._TT["SEL_DATE"] = "Selecteer datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Sleep om te verplaatsen";
+Calendar._TT["PART_TODAY"] = " (vandaag)";
+Calendar._TT["MON_FIRST"] = "Toon Maandag eerst";
+Calendar._TT["SUN_FIRST"] = "Toon Zondag eerst";
+Calendar._TT["CLOSE"] = "Sluiten";
+Calendar._TT["TODAY"] = "Vandaag";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "y-mm-dd";
+Calendar._TT["TT_DATE_FORMAT"] = "D, M d";
+
+Calendar._TT["WK"] = "wk";
diff --git a/js/jscalendar/lang/calendar-el.js b/js/jscalendar/lang/calendar-el.js
new file mode 100644
index 0000000..6b5e814
--- /dev/null
+++ b/js/jscalendar/lang/calendar-el.js
@@ -0,0 +1,100 @@
+Calendar._DN = new Array
+("ΚυÏιακή",
+ "ΔευτέÏα",
+ "ΤÏίτη",
+ "ΤετάÏτη",
+ "Πέμπτη",
+ "ΠαÏασκευή",
+ "Σάββατο",
+ "ΚυÏιακή");
+
+Calendar._SDN = new Array
+("Κυ",
+ "Δε",
+ "TÏ",
+ "Τε",
+ "Πε",
+ "Πα",
+ "Σα",
+ "Κυ");
+
+Calendar._FD = 1;
+
+Calendar._MN = new Array
+("ΙανουάÏιος",
+ "ΦεβÏουάÏιος",
+ "ΜάÏτιος",
+ "ΑπÏίλιος",
+ "Μάϊος",
+ "ΙοÏνιος",
+ "ΙοÏλιος",
+ "ΑÏγουστος",
+ "ΣεπτέμβÏιος",
+ "ΟκτώβÏιος",
+ "ÎοέμβÏιος",
+ "ΔεκέμβÏιος");
+
+Calendar._SMN = new Array
+("Ιαν",
+ "Φεβ",
+ "ΜαÏ",
+ "ΑπÏ",
+ "Μαι",
+ "Ιουν",
+ "Ιουλ",
+ "Αυγ",
+ "Σεπ",
+ "Οκτ",
+ "Îοε",
+ "Δεκ");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Σχετικά με το ημεÏολόγιο";
+
+Calendar._TT["ABOUT"] =
+"Επιλογέας ημεÏομηνίας/ÏŽÏας σε DHTML\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Για τελευταία έκδοση: http://www.dynarch.com/projects/calendar/\n" +
+"Διανέμεται υπό την GNU LGPL.  Βλ. http://gnu.org/licenses/lgpl.html για λεπτομέÏειες." +
+"\n\n" +
+"Επιλογή ημεÏομηνίας:\n" +
+"- ΧÏησιμοποιήστε τα κουμπιά \xab, \xbb για επιλογή έτους\n" +
+"- ΧÏησιμοποιήστε τα κουμπιά " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " για επιλογή μήνα\n" +
+"- ΚÏατήστε το πλήκτÏο του Ï€Î¿Î½Ï„Î¹ÎºÎ¿Ï Ï€Î±Ï„Î·Î¼Î­Î½Î¿ στα παÏαπάνω κουμπιά για ταχÏτεÏη επιλογή.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Επιλογή ÏŽÏας:\n" +
+"- Κάντε κλικ σε ένα από τα μέÏη της ÏŽÏας για αÏξηση\n" +
+"- ή Shift-κλικ για μείωση\n" +
+"- ή κλικ και σÏÏσιμο για ταχÏτεÏη επιλογή.";
+Calendar._TT["TOGGLE"] = "ΜπάÏα Ï€Ïώτης ημέÏας της εβδομάδας";
+Calendar._TT["PREV_YEAR"] = "ΠÏοηγ. έτος (παÏατεταμένα για μενοÏ)";
+Calendar._TT["PREV_MONTH"] = "ΠÏοηγ. μήνας (παÏατεταμένα για μενοÏ)";
+Calendar._TT["GO_TODAY"] = "ΣήμεÏα";
+Calendar._TT["NEXT_MONTH"] = "Επόμενος μήνας (παÏατεταμένα για μενοÏ)";
+Calendar._TT["NEXT_YEAR"] = "Επόμενο έτος (παÏατεταμένα για μενοÏ)";
+Calendar._TT["SEL_DATE"] = "Επιλέξτε ημεÏομηνία";
+Calendar._TT["DRAG_TO_MOVE"] = "ΣÏÏτε για να μετακινήσετε";
+Calendar._TT["PART_TODAY"] = " (σήμεÏα)";
+Calendar._TT["MON_FIRST"] = "Εμφάνιση ΔευτέÏας Ï€Ïώτα";
+Calendar._TT["SUN_FIRST"] = "Εμφάνιση ΚυÏιακής Ï€Ïώτα";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Εμφάνιση %s Ï€Ïώτα";
+
+// This may be locale-dependent. It specifies the week-end days, as an array
+// of comma-separated numbers. The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Κλείσιμο";
+Calendar._TT["TODAY"] = "ΣήμεÏα";
+Calendar._TT["TIME_PART"] = "(Shift-)κλικ ή μετακίνηση για αλλαγή";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "dd-mm-y";
+Calendar._TT["TT_DATE_FORMAT"] = "D, d M";
+
+Calendar._TT["WK"] = "εβδ";
+
diff --git a/js/jscalendar/lang/calendar-en.js b/js/jscalendar/lang/calendar-en.js
new file mode 100644
index 0000000..0dbde79
--- /dev/null
+++ b/js/jscalendar/lang/calendar-en.js
@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar EN language
+// Author: Mihai Bazon, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Sunday",
+ "Monday",
+ "Tuesday",
+ "Wednesday",
+ "Thursday",
+ "Friday",
+ "Saturday",
+ "Sunday");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Sun",
+ "Mon",
+ "Tue",
+ "Wed",
+ "Thu",
+ "Fri",
+ "Sat",
+ "Sun");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 0;
+
+// full month names
+Calendar._MN = new Array
+("January",
+ "February",
+ "March",
+ "April",
+ "May",
+ "June",
+ "July",
+ "August",
+ "September",
+ "October",
+ "November",
+ "December");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "May",
+ "Jun",
+ "Jul",
+ "Aug",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "About the calendar";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Date selection:\n" +
+"- Use the \xab, \xbb buttons to select year\n" +
+"- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" +
+"- Hold mouse button on any of the above buttons for faster selection.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Time selection:\n" +
+"- Click on any of the time parts to increase it\n" +
+"- or Shift-click to decrease it\n" +
+"- or click and drag for faster selection.";
+
+Calendar._TT["PREV_YEAR"] = "Prev. year (hold for menu)";
+Calendar._TT["PREV_MONTH"] = "Prev. month (hold for menu)";
+Calendar._TT["GO_TODAY"] = "Go Today";
+Calendar._TT["NEXT_MONTH"] = "Next month (hold for menu)";
+Calendar._TT["NEXT_YEAR"] = "Next year (hold for menu)";
+Calendar._TT["SEL_DATE"] = "Select date";
+Calendar._TT["DRAG_TO_MOVE"] = "Drag to move";
+Calendar._TT["PART_TODAY"] = " (today)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Display %s first";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Close";
+Calendar._TT["TODAY"] = "Today";
+Calendar._TT["TIME_PART"] = "(Shift-)Click or drag to change value";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Time:";
diff --git a/js/jscalendar/lang/calendar-es.js b/js/jscalendar/lang/calendar-es.js
new file mode 100644
index 0000000..947610c
--- /dev/null
+++ b/js/jscalendar/lang/calendar-es.js
@@ -0,0 +1,129 @@
+// ** I18N
+
+// Calendar ES (spanish) language
+// Author: Mihai Bazon, 
+// Updater: Servilio Afre Puentes 
+// Updated: 2019-03-05
+// Encoding: utf-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Domingo",
+ "Lunes",
+ "Martes",
+ "Miércoles",
+ "Jueves",
+ "Viernes",
+ "Sábado",
+ "Domingo");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Dom",
+ "Lun",
+ "Mar",
+ "Mié",
+ "Jue",
+ "Vie",
+ "Sáb",
+ "Dom");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Enero",
+ "Febrero",
+ "Marzo",
+ "Abril",
+ "Mayo",
+ "Junio",
+ "Julio",
+ "Agosto",
+ "Septiembre",
+ "Octubre",
+ "Noviembre",
+ "Diciembre");
+
+// short month names
+Calendar._SMN = new Array
+("Ene",
+ "Feb",
+ "Mar",
+ "Abr",
+ "May",
+ "Jun",
+ "Jul",
+ "Ago",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dic");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Acerca del calendario";
+
+Calendar._TT["ABOUT"] =
+"Selector DHTML de Fecha/Hora\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Para conseguir la última versión visite: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuido bajo licencia GNU LGPL. Visite http://gnu.org/licenses/lgpl.html para más detalles." +
+"\n\n" +
+"Selección de fecha:\n" +
+"- Use los botones \xab, \xbb para seleccionar el año\n" +
+"- Use los botones " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " para seleccionar el mes\n" +
+"- Mantenga pulsado el ratón en cualquiera de estos botones para una selección rápida.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selección de hora:\n" +
+"- Pulse en cualquiera de las partes de la hora para incrementarla\n" +
+"- o pulse las mayúsculas mientras hace clic para decrementarla\n" +
+"- o haga clic y arrastre el ratón para una selección más rápida.";
+
+Calendar._TT["PREV_YEAR"] = "Año anterior (mantener para menú)";
+Calendar._TT["PREV_MONTH"] = "Mes anterior (mantener para menú)";
+Calendar._TT["GO_TODAY"] = "Ir a hoy";
+Calendar._TT["NEXT_MONTH"] = "Mes siguiente (mantener para menú)";
+Calendar._TT["NEXT_YEAR"] = "Año siguiente (mantener para menú)";
+Calendar._TT["SEL_DATE"] = "Seleccionar fecha";
+Calendar._TT["DRAG_TO_MOVE"] = "Arrastrar para mover";
+Calendar._TT["PART_TODAY"] = " (hoy)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Hacer %s primer día de la semana";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Cerrar";
+Calendar._TT["TODAY"] = "Hoy";
+Calendar._TT["TIME_PART"] = "(Mayúscula-)Clic o arrastre para cambiar valor";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%A, %e de %B de %Y";
+
+Calendar._TT["WK"] = "sem";
+Calendar._TT["TIME"] = "Hora:";
diff --git a/js/jscalendar/lang/calendar-fi.js b/js/jscalendar/lang/calendar-fi.js
new file mode 100644
index 0000000..d1163b2
--- /dev/null
+++ b/js/jscalendar/lang/calendar-fi.js
@@ -0,0 +1,102 @@
+// ** I18N
+
+// Calendar FI language (Finnish, Suomi)
+// Author: Jarno Käyhkö, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// full day names
+Calendar._DN = new Array
+("Sunnuntai",
+ "Maanantai",
+ "Tiistai",
+ "Keskiviikko",
+ "Torstai",
+ "Perjantai",
+ "Lauantai",
+ "Sunnuntai");
+
+// short day names
+Calendar._SDN = new Array
+("Su",
+ "Ma",
+ "Ti",
+ "Ke",
+ "To",
+ "Pe",
+ "La",
+ "Su");
+
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Tammikuu",
+ "Helmikuu",
+ "Maaliskuu",
+ "Huhtikuu",
+ "Toukokuu",
+ "Kesäkuu",
+ "Heinäkuu",
+ "Elokuu",
+ "Syyskuu",
+ "Lokakuu",
+ "Marraskuu",
+ "Joulukuu");
+
+// short month names
+Calendar._SMN = new Array
+("Tam",
+ "Hel",
+ "Maa",
+ "Huh",
+ "Tou",
+ "Kes",
+ "Hei",
+ "Elo",
+ "Syy",
+ "Lok",
+ "Mar",
+ "Jou");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Tietoja kalenterista";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Uusin versio osoitteessa: http://www.dynarch.com/projects/calendar/\n" +
+"Julkaistu GNU LGPL lisenssin alaisuudessa. Lisätietoja osoitteessa http://gnu.org/licenses/lgpl.html" +
+"\n\n" +
+"Päivämäärä valinta:\n" +
+"- Käytä \xab, \xbb painikkeita valitaksesi vuosi\n" +
+"- Käytä " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " painikkeita valitaksesi kuukausi\n" +
+"- Pitämällä hiiren painiketta minkä tahansa yllä olevan painikkeen kohdalla, saat näkyviin valikon nopeampaan siirtymiseen.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Ajan valinta:\n" +
+"- Klikkaa kellonajan numeroita lisätäksesi aikaa\n" +
+"- tai pitämällä Shift-näppäintä pohjassa saat aikaa taaksepäin\n" +
+"- tai klikkaa ja pidä hiiren painike pohjassa sekä liikuta hiirtä muuttaaksesi aikaa nopeasti eteen- ja taaksepäin.";
+
+Calendar._TT["PREV_YEAR"] = "Edell. vuosi (paina hetki, näet valikon)";
+Calendar._TT["PREV_MONTH"] = "Edell. kuukausi (paina hetki, näet valikon)";
+Calendar._TT["GO_TODAY"] = "Siirry tähän päivään";
+Calendar._TT["NEXT_MONTH"] = "Seur. kuukausi (paina hetki, näet valikon)";
+Calendar._TT["NEXT_YEAR"] = "Seur. vuosi (paina hetki, näet valikon)";
+Calendar._TT["SEL_DATE"] = "Valitse päivämäärä";
+Calendar._TT["DRAG_TO_MOVE"] = "Siirrä kalenterin paikkaa";
+Calendar._TT["PART_TODAY"] = " (tänään)";
+Calendar._TT["MON_FIRST"] = "Näytä maanantai ensimmäisenä";
+Calendar._TT["SUN_FIRST"] = "Näytä sunnuntai ensimmäisenä";
+Calendar._TT["CLOSE"] = "Sulje";
+Calendar._TT["TODAY"] = "Tänään";
+Calendar._TT["TIME_PART"] = "(Shift-) Klikkaa tai liikuta muuttaaksesi aikaa";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%d.%m.%Y";
+
+Calendar._TT["WK"] = "Vko";
+Calendar._TT["WEEKEND"] = "0,6";
+Calendar._TT["DAY_FIRST"] = "Näytä %s ensimmäisenä";
diff --git a/js/jscalendar/lang/calendar-fr.js b/js/jscalendar/lang/calendar-fr.js
new file mode 100644
index 0000000..9bc7e08
--- /dev/null
+++ b/js/jscalendar/lang/calendar-fr.js
@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar FR language
+// Author: Mihai Bazon, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// Translator: David Duret,  from previous french version
+
+// full day names
+Calendar._DN = new Array
+("Dimanche",
+ "Lundi",
+ "Mardi",
+ "Mercredi",
+ "Jeudi",
+ "Vendredi",
+ "Samedi",
+ "Dimanche");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Dim",
+ "Lun",
+ "Mar",
+ "Mar",
+ "Jeu",
+ "Ven",
+ "Sam",
+ "Dim");
+
+// full month names
+Calendar._MN = new Array
+("Janvier",
+ "Février",
+ "Mars",
+ "Avril",
+ "Mai",
+ "Juin",
+ "Juillet",
+ "Août",
+ "Septembre",
+ "Octobre",
+ "Novembre",
+ "Décembre");
+
+Calendar._FD = 1;
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Fev",
+ "Mar",
+ "Avr",
+ "Mai",
+ "Juin",
+ "Juil",
+ "Aout",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "A propos du calendrier";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Heure Selecteur\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Pour la derniere version visitez : http://www.dynarch.com/projects/calendar/\n" +
+"Distribué par GNU LGPL.  Voir http://gnu.org/licenses/lgpl.html pour les details." +
+"\n\n" +
+"Selection de la date :\n" +
+"- Utiliser les bouttons \xab, \xbb  pour selectionner l\'annee\n" +
+"- Utiliser les bouttons " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " pour selectionner les mois\n" +
+"- Garder la souris sur n'importe quels boutons pour une selection plus rapide";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selection de l\'heure :\n" +
+"- Cliquer sur heures ou minutes pour incrementer\n" +
+"- ou Maj-clic pour decrementer\n" +
+"- ou clic et glisser-deplacer pour une selection plus rapide";
+
+Calendar._TT["PREV_YEAR"] = "Année préc. (maintenir pour menu)";
+Calendar._TT["PREV_MONTH"] = "Mois préc. (maintenir pour menu)";
+Calendar._TT["GO_TODAY"] = "Atteindre la date du jour";
+Calendar._TT["NEXT_MONTH"] = "Mois suiv. (maintenir pour menu)";
+Calendar._TT["NEXT_YEAR"] = "Année suiv. (maintenir pour menu)";
+Calendar._TT["SEL_DATE"] = "Sélectionner une date";
+Calendar._TT["DRAG_TO_MOVE"] = "Déplacer";
+Calendar._TT["PART_TODAY"] = " (Aujourd'hui)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Afficher %s en premier";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Fermer";
+Calendar._TT["TODAY"] = "Aujourd'hui";
+Calendar._TT["TIME_PART"] = "(Maj-)Clic ou glisser pour modifier la valeur";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "Sem.";
+Calendar._TT["TIME"] = "Heure :";
diff --git a/js/jscalendar/lang/calendar-he.js b/js/jscalendar/lang/calendar-he.js
new file mode 100644
index 0000000..f4c4311
--- /dev/null
+++ b/js/jscalendar/lang/calendar-he.js
@@ -0,0 +1,122 @@
+// ** I18N
+
+// Calendar HE language
+// Author: Idan Sofer, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("ר×שון",
+ "שני",
+ "שלישי",
+ "רביעי",
+ "חמישי",
+ "שישי",
+ "שבת",
+ "ר×שון");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("×",
+ "ב",
+ "×’",
+ "ד",
+ "×”",
+ "ו",
+ "ש",
+ "×");
+
+// full month names
+Calendar._MN = new Array
+("ינו×ר",
+ "פברו×ר",
+ "מרץ",
+ "×פריל",
+ "מ××™",
+ "יוני",
+ "יולי",
+ "×וגוסט",
+ "ספטמבר",
+ "×וקטובר",
+ "נובמבר",
+ "דצמבר");
+
+// short month names
+Calendar._SMN = new Array
+("×™× ×",
+ "פבר",
+ "מרץ",
+ "×פר",
+ "מ××™",
+ "יונ",
+ "יול",
+ "×וג",
+ "ספט",
+ "×וק",
+ "נוב",
+ "דצמ");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "×ודות השנתון";
+
+Calendar._TT["ABOUT"] =
+"בחרן ת×ריך/שעה DHTML\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"×”×’×™×¨×¡× ×”×חרונה זמינה ב: http://www.dynarch.com/projects/calendar/\n" +
+"מופץ תחת זיכיון ×” GNU LGPL.  עיין ב http://gnu.org/licenses/lgpl.html ×œ×¤×¨×˜×™× × ×•×¡×¤×™×." +
+"\n\n" + "בחירת ת×ריך:\n" +
+"- השתמש ×‘×›×¤×ª×•×¨×™× \xab, \xbb לבחירת שנה\n" +
+"- השתמש ×‘×›×¤×ª×•×¨×™× " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " לבחירת חודש\n" +
+"- החזק העכבר לחוץ מעל ×”×›×¤×ª×•×¨×™× ×”×ž×•×–×›×¨×™× ×œ×¢×™×œ לבחירה מהירה יותר.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"בחירת זמן:\n" +
+"- לחץ על כל ×חד מחלקי הזמן כדי להוסיף\n" +
+"- ×ו shift בשילוב ×¢× ×œ×—×™×¦×” כדי להחסיר\n" +
+"- ×ו לחץ וגרור לפעולה מהירה יותר.";
+
+Calendar._TT["PREV_YEAR"] = "שנה קודמת - החזק לקבלת תפריט";
+Calendar._TT["PREV_MONTH"] = "חודש ×§×•×“× - החזק לקבלת תפריט";
+Calendar._TT["GO_TODAY"] = "עבור להיו×";
+Calendar._TT["NEXT_MONTH"] = "חודש ×”×‘× - החזק לתפריט";
+Calendar._TT["NEXT_YEAR"] = "שנה הב××” - החזק לתפריט";
+Calendar._TT["SEL_DATE"] = "בחר ת×ריך";
+Calendar._TT["DRAG_TO_MOVE"] = "גרור להזזה";
+Calendar._TT["PART_TODAY"] = " )היו×(";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "הצג %s קוד×";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "6";
+
+Calendar._TT["CLOSE"] = "סגור";
+Calendar._TT["TODAY"] = "היו×";
+Calendar._TT["TIME_PART"] = "(שיפט-)לחץ וגרור כדי לשנות ערך";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "שעה::";
diff --git a/js/jscalendar/lang/calendar-hr.js b/js/jscalendar/lang/calendar-hr.js
new file mode 100644
index 0000000..bcc026b
--- /dev/null
+++ b/js/jscalendar/lang/calendar-hr.js
@@ -0,0 +1,53 @@
+/* Croatian language file for the DHTML Calendar version 0.9.2 
+* Author Krunoslav Zubrinic , June 2003.
+* Feel free to use this script under the terms of the GNU Lesser General
+* Public License, as long as you do not remove or alter this notice.
+*/
+Calendar._DN = new Array
+("Nedjelja",
+ "Ponedjeljak",
+ "Utorak",
+ "Srijeda",
+ "ÄŒetvrtak",
+ "Petak",
+ "Subota",
+ "Nedjelja");
+Calendar._MN = new Array
+("SijeÄanj",
+ "VeljaÄa",
+ "Ožujak",
+ "Travanj",
+ "Svibanj",
+ "Lipanj",
+ "Srpanj",
+ "Kolovoz",
+ "Rujan",
+ "Listopad",
+ "Studeni",
+ "Prosinac");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["TOGGLE"] = "Promjeni dan s kojim poÄinje tjedan";
+Calendar._TT["PREV_YEAR"] = "Prethodna godina (dugi pritisak za meni)";
+Calendar._TT["PREV_MONTH"] = "Prethodni mjesec (dugi pritisak za meni)";
+Calendar._TT["GO_TODAY"] = "Idi na tekući dan";
+Calendar._TT["NEXT_MONTH"] = "Slijedeći mjesec (dugi pritisak za meni)";
+Calendar._TT["NEXT_YEAR"] = "Slijedeća godina (dugi pritisak za meni)";
+Calendar._TT["SEL_DATE"] = "Izaberite datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Pritisni i povuci za promjenu pozicije";
+Calendar._TT["PART_TODAY"] = " (today)";
+Calendar._TT["MON_FIRST"] = "Prikaži ponedjeljak kao prvi dan";
+Calendar._TT["SUN_FIRST"] = "Prikaži nedjelju kao prvi dan";
+Calendar._TT["CLOSE"] = "Zatvori";
+Calendar._TT["TODAY"] = "Danas";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "dd-mm-y";
+Calendar._TT["TT_DATE_FORMAT"] = "DD, dd.mm.y";
+
+Calendar._TT["WK"] = "Tje";
+
+// First day of the week. 0 means display Sunday first, 1 means display
+// Monday first, etc.
+Calendar._FD = 1;
diff --git a/js/jscalendar/lang/calendar-hu.js b/js/jscalendar/lang/calendar-hu.js
new file mode 100644
index 0000000..7176260
--- /dev/null
+++ b/js/jscalendar/lang/calendar-hu.js
@@ -0,0 +1,126 @@
+// ** I18N
+
+// Calendar HU language
+// Author: ???
+// Modifier: KARASZI Istvan, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Vasárnap",
+ "Hétfõ",
+ "Kedd",
+ "Szerda",
+ "Csütörtök",
+ "Péntek",
+ "Szombat",
+ "Vasárnap");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("v",
+ "h",
+ "k",
+ "sze",
+ "cs",
+ "p",
+ "szo",
+ "v");
+
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("január",
+ "február",
+ "március",
+ "április",
+ "május",
+ "június",
+ "július",
+ "augusztus",
+ "szeptember",
+ "október",
+ "november",
+ "december");
+
+// short month names
+Calendar._SMN = new Array
+("jan",
+ "feb",
+ "már",
+ "ápr",
+ "máj",
+ "jún",
+ "júl",
+ "aug",
+ "sze",
+ "okt",
+ "nov",
+ "dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "A kalendáriumról";
+
+Calendar._TT["ABOUT"] =
+"DHTML dátum/idõ kiválasztó\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"a legfrissebb verzió megtalálható: http://www.dynarch.com/projects/calendar/\n" +
+"GNU LGPL alatt terjesztve.  Lásd a http://gnu.org/licenses/lgpl.html oldalt a részletekhez." +
+"\n\n" +
+"Dátum választás:\n" +
+"- használja a \xab, \xbb gombokat az év kiválasztásához\n" +
+"- használja a " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " gombokat a hónap kiválasztásához\n" +
+"- tartsa lenyomva az egérgombot a gyors választáshoz.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Idõ választás:\n" +
+"- kattintva növelheti az idõt\n" +
+"- shift-tel kattintva csökkentheti\n" +
+"- lenyomva tartva és húzva gyorsabban kiválaszthatja.";
+
+Calendar._TT["PREV_YEAR"] = "Elõzõ év (tartsa nyomva a menühöz)";
+Calendar._TT["PREV_MONTH"] = "Elõzõ hónap (tartsa nyomva a menühöz)";
+Calendar._TT["GO_TODAY"] = "Mai napra ugrás";
+Calendar._TT["NEXT_MONTH"] = "Köv. hónap (tartsa nyomva a menühöz)";
+Calendar._TT["NEXT_YEAR"] = "Köv. év (tartsa nyomva a menühöz)";
+Calendar._TT["SEL_DATE"] = "Válasszon dátumot";
+Calendar._TT["DRAG_TO_MOVE"] = "Húzza a mozgatáshoz";
+Calendar._TT["PART_TODAY"] = " (ma)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "%s legyen a hét elsõ napja";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Bezár";
+Calendar._TT["TODAY"] = "Ma";
+Calendar._TT["TIME_PART"] = "(Shift-)Klikk vagy húzás az érték változtatásához";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%b %e, %a";
+
+Calendar._TT["WK"] = "hét";
+Calendar._TT["TIME"] = "idõ:";
diff --git a/js/jscalendar/lang/calendar-it.js b/js/jscalendar/lang/calendar-it.js
new file mode 100644
index 0000000..1064d4d
--- /dev/null
+++ b/js/jscalendar/lang/calendar-it.js
@@ -0,0 +1,126 @@
+// ** I18N
+
+// Calendar IT language
+// Author: Mihai Bazon, 
+// Translator: Fabio Di Bernardini, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Domenica",
+ "Lunedì",
+ "Martedì",
+ "Mercoledì",
+ "Giovedì",
+ "Venerdì",
+ "Sabato",
+ "Domenica");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Dom",
+ "Lun",
+ "Mar",
+ "Mer",
+ "Gio",
+ "Ven",
+ "Sab",
+ "Dom");
+
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Gennaio",
+ "Febbraio",
+ "Marzo",
+ "Aprile",
+ "Maggio",
+ "Giugno",
+ "Luglio",
+ "Augosto",
+ "Settembre",
+ "Ottobre",
+ "Novembre",
+ "Dicembre");
+
+// short month names
+Calendar._SMN = new Array
+("Gen",
+ "Feb",
+ "Mar",
+ "Apr",
+ "Mag",
+ "Giu",
+ "Lug",
+ "Ago",
+ "Set",
+ "Ott",
+ "Nov",
+ "Dic");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Informazioni sul calendario";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Per gli aggiornamenti: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuito sotto licenza GNU LGPL.  Vedi http://gnu.org/licenses/lgpl.html per i dettagli." +
+"\n\n" +
+"Selezione data:\n" +
+"- Usa \xab, \xbb per selezionare l'anno\n" +
+"- Usa  " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " per i mesi\n" +
+"- Tieni premuto a lungo il mouse per accedere alle funzioni di selezione veloce.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selezione orario:\n" +
+"- Clicca sul numero per incrementarlo\n" +
+"- o Shift+click per decrementarlo\n" +
+"- o click e sinistra o destra per variarlo.";
+
+Calendar._TT["PREV_YEAR"] = "Anno prec.(clicca a lungo per il menù)";
+Calendar._TT["PREV_MONTH"] = "Mese prec. (clicca a lungo per il menù)";
+Calendar._TT["GO_TODAY"] = "Oggi";
+Calendar._TT["NEXT_MONTH"] = "Pross. mese (clicca a lungo per il menù)";
+Calendar._TT["NEXT_YEAR"] = "Pross. anno (clicca a lungo per il menù)";
+Calendar._TT["SEL_DATE"] = "Seleziona data";
+Calendar._TT["DRAG_TO_MOVE"] = "Trascina per spostarlo";
+Calendar._TT["PART_TODAY"] = " (oggi)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Mostra prima %s";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Chiudi";
+Calendar._TT["TODAY"] = "Oggi";
+Calendar._TT["TIME_PART"] = "(Shift-)Click o trascina per cambiare il valore";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a:%b:%e";
+
+Calendar._TT["WK"] = "set";
+Calendar._TT["TIME"] = "Ora:";
diff --git a/js/jscalendar/lang/calendar-ja.js b/js/jscalendar/lang/calendar-ja.js
new file mode 100644
index 0000000..892c912
--- /dev/null
+++ b/js/jscalendar/lang/calendar-ja.js
@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar JA language (Japanese)
+// Author: KAWASHIMA Takahiro
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("日曜日",
+ "月曜日",
+ "ç«æ›œæ—¥",
+ "水曜日",
+ "木曜日",
+ "金曜日",
+ "土曜日",
+ "日曜日");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("æ—¥",
+ "月",
+ "ç«",
+ "æ°´",
+ "木",
+ "金",
+ "土",
+ "æ—¥");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 0;
+
+// full month names
+Calendar._MN = new Array
+("1月",
+ "2月",
+ "3月",
+ "4月",
+ "5月",
+ "6月",
+ "7月",
+ "8月",
+ "9月",
+ "10月",
+ "11月",
+ "12月");
+
+// short month names
+Calendar._SMN = new Array
+("1月",
+ "2月",
+ "3月",
+ "4月",
+ "5月",
+ "6月",
+ "7月",
+ "8月",
+ "9月",
+ "10月",
+ "11月",
+ "12月");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "ã“ã®ã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã«ã¤ã„ã¦";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"日付é¸æŠž:\n" +
+"- å¹´ã®é¸æŠžã¯ \xab, \xbb ボタン\n" +
+"- 月ã®é¸æŠžã¯ " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " ボタン\n" +
+"- 速ãé¸æŠžã™ã‚‹ã«ã¯ä¸Šè¨˜ãƒœã‚¿ãƒ³ã‚’長押ã—";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"時刻é¸æŠž:\n" +
+"- 時刻を進ã‚ã‚‹ã«ã¯æ™‚刻をクリック\n" +
+"- 戻ã™ã«ã¯Shiftクリック\n" +
+"- 速ãé¸æŠžã™ã‚‹ã«ã¯ã‚¯ãƒªãƒƒã‚¯ã—ã¦ãƒ‰ãƒ©ãƒƒã‚°";
+
+Calendar._TT["PREV_YEAR"] = "å‰ã®å¹´ (長押ã—ã§ãƒ¡ãƒ‹ãƒ¥ãƒ¼è¡¨ç¤º)";
+Calendar._TT["PREV_MONTH"] = "å‰ã®æœˆ (長押ã—ã§ãƒ¡ãƒ‹ãƒ¥ãƒ¼è¡¨ç¤º)";
+Calendar._TT["GO_TODAY"] = "今日ã«ç§»å‹•";
+Calendar._TT["NEXT_MONTH"] = "次ã®æœˆ (長押ã—ã§ãƒ¡ãƒ‹ãƒ¥ãƒ¼è¡¨ç¤º)";
+Calendar._TT["NEXT_YEAR"] = "次ã®å¹´ (長押ã—ã§ãƒ¡ãƒ‹ãƒ¥ãƒ¼è¡¨ç¤º)";
+Calendar._TT["SEL_DATE"] = "日付é¸æŠž";
+Calendar._TT["DRAG_TO_MOVE"] = "ドラッグã§ç§»å‹•";
+Calendar._TT["PART_TODAY"] = " (今日)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "%sを最åˆã«è¡¨ç¤º";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "é–‰ã˜ã‚‹";
+Calendar._TT["TODAY"] = "今日";
+Calendar._TT["TIME_PART"] = "変更ã¯(Shift-)クリックã¾ãŸã¯ãƒ‰ãƒ©ãƒƒã‚°";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y/%m/%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%Yå¹´%b%eæ—¥(%a)";
+
+Calendar._TT["WK"] = "週";
+Calendar._TT["TIME"] = "時刻:";
diff --git a/js/jscalendar/lang/calendar-jp.js b/js/jscalendar/lang/calendar-jp.js
new file mode 100644
index 0000000..3bca7eb
--- /dev/null
+++ b/js/jscalendar/lang/calendar-jp.js
@@ -0,0 +1,45 @@
+// ** I18N
+Calendar._DN = new Array
+("“ú",
+ "ŒŽ",
+ "‰Î",
+ "…",
+ "–Ø",
+ "‹à",
+ "“y",
+ "“ú");
+Calendar._MN = new Array
+("1ŒŽ",
+ "2ŒŽ",
+ "3ŒŽ",
+ "4ŒŽ",
+ "5ŒŽ",
+ "6ŒŽ",
+ "7ŒŽ",
+ "8ŒŽ",
+ "9ŒŽ",
+ "10ŒŽ",
+ "11ŒŽ",
+ "12ŒŽ");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["TOGGLE"] = "T‚Ìʼn‚Ì—j“ú‚ðØ‚è‘Ö‚¦";
+Calendar._TT["PREV_YEAR"] = "‘O”N";
+Calendar._TT["PREV_MONTH"] = "‘OŒŽ";
+Calendar._TT["GO_TODAY"] = "¡“ú";
+Calendar._TT["NEXT_MONTH"] = "—‚ŒŽ";
+Calendar._TT["NEXT_YEAR"] = "—‚”N";
+Calendar._TT["SEL_DATE"] = "“ú•t‘I‘ð";
+Calendar._TT["DRAG_TO_MOVE"] = "ƒEƒBƒ“ƒhƒE‚̈ړ®";
+Calendar._TT["PART_TODAY"] = " (¡“ú)";
+Calendar._TT["MON_FIRST"] = "ŒŽ—j“ú‚ð擪‚É";
+Calendar._TT["SUN_FIRST"] = "“ú—j“ú‚ð擪‚É";
+Calendar._TT["CLOSE"] = "•Â‚¶‚é";
+Calendar._TT["TODAY"] = "¡“ú";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "y-mm-dd";
+Calendar._TT["TT_DATE_FORMAT"] = "%mŒŽ %d“ú (%a)";
+
+Calendar._TT["WK"] = "T";
diff --git a/js/jscalendar/lang/calendar-ko.js b/js/jscalendar/lang/calendar-ko.js
new file mode 100644
index 0000000..100b978
--- /dev/null
+++ b/js/jscalendar/lang/calendar-ko.js
@@ -0,0 +1,119 @@
+// ** I18N
+
+// Calendar KO language
+// Author: Mihai Bazon, 
+// Translation: Yourim Yi 
+// Encoding: UTF-8
+// lang : ko
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("ì¼ìš”ì¼",
+ "월요ì¼",
+ "화요ì¼",
+ "수요ì¼",
+ "목요ì¼",
+ "금요ì¼",
+ "토요ì¼",
+ "ì¼ìš”ì¼");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("ì¼",
+ "ì›”",
+ "í™”",
+ "수",
+ "목",
+ "금",
+ "토",
+ "ì¼");
+
+// full month names
+Calendar._MN = new Array
+("1ì›”",
+ "2ì›”",
+ "3ì›”",
+ "4ì›”",
+ "5ì›”",
+ "6ì›”",
+ "7ì›”",
+ "8ì›”",
+ "9ì›”",
+ "10ì›”",
+ "11ì›”",
+ "12ì›”");
+
+// short month names
+Calendar._SMN = new Array
+("1",
+ "2",
+ "3",
+ "4",
+ "5",
+ "6",
+ "7",
+ "8",
+ "9",
+ "10",
+ "11",
+ "12");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "calendar ì— ëŒ€í•´ì„œ";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"\n"+
+"최신 ë²„ì „ì„ ë°›ìœ¼ì‹œë ¤ë©´ http://www.dynarch.com/projects/calendar/ ì— ë°©ë¬¸í•˜ì„¸ìš”\n" +
+"\n"+
+"GNU LGPL ë¼ì´ì„¼ìŠ¤ë¡œ ë°°í¬ë©ë‹ˆë‹¤. \n"+
+"ë¼ì´ì„¼ìŠ¤ì— 대한 ìžì„¸í•œ ë‚´ìš©ì€ http://gnu.org/licenses/lgpl.html ì„ ì½ìœ¼ì„¸ìš”." +
+"\n\n" +
+"날짜 ì„ íƒ:\n" +
+"- ì—°ë„를 ì„ íƒí•˜ë ¤ë©´ \xab, \xbb ë²„íŠ¼ì„ ì‚¬ìš©í•©ë‹ˆë‹¤\n" +
+"- ë‹¬ì„ ì„ íƒí•˜ë ¤ë©´ " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " ë²„íŠ¼ì„ ëˆ„ë¥´ì„¸ìš”\n" +
+"- ê³„ì† ëˆ„ë¥´ê³  있으면 위 ê°’ë“¤ì„ ë¹ ë¥´ê²Œ ì„ íƒí•˜ì‹¤ 수 있습니다.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"시간 ì„ íƒ:\n" +
+"- 마우스로 누르면 ì‹œê°„ì´ ì¦ê°€í•©ë‹ˆë‹¤\n" +
+"- Shift 키와 함께 누르면 ê°ì†Œí•©ë‹ˆë‹¤\n" +
+"- 누른 ìƒíƒœì—ì„œ 마우스를 움ì§ì´ë©´ 좀 ë” ë¹ ë¥´ê²Œ ê°’ì´ ë³€í•©ë‹ˆë‹¤.\n";
+
+Calendar._TT["PREV_YEAR"] = "지난 í•´ (길게 누르면 목ë¡)";
+Calendar._TT["PREV_MONTH"] = "지난 달 (길게 누르면 목ë¡)";
+Calendar._TT["GO_TODAY"] = "오늘 날짜로";
+Calendar._TT["NEXT_MONTH"] = "ë‹¤ìŒ ë‹¬ (길게 누르면 목ë¡)";
+Calendar._TT["NEXT_YEAR"] = "ë‹¤ìŒ í•´ (길게 누르면 목ë¡)";
+Calendar._TT["SEL_DATE"] = "날짜를 ì„ íƒí•˜ì„¸ìš”";
+Calendar._TT["DRAG_TO_MOVE"] = "마우스 드래그로 ì´ë™ 하세요";
+Calendar._TT["PART_TODAY"] = " (오늘)";
+Calendar._TT["MON_FIRST"] = "월요ì¼ì„ í•œ ì£¼ì˜ ì‹œìž‘ ìš”ì¼ë¡œ";
+Calendar._TT["SUN_FIRST"] = "ì¼ìš”ì¼ì„ í•œ ì£¼ì˜ ì‹œìž‘ ìš”ì¼ë¡œ";
+Calendar._TT["CLOSE"] = "닫기";
+Calendar._TT["TODAY"] = "오늘";
+Calendar._TT["TIME_PART"] = "(Shift-)í´ë¦­ ë˜ëŠ” 드래그 하세요";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%b/%e [%a]";
+
+Calendar._TT["WK"] = "주";
diff --git a/js/jscalendar/lang/calendar-lt.js b/js/jscalendar/lang/calendar-lt.js
new file mode 100644
index 0000000..d39653b
--- /dev/null
+++ b/js/jscalendar/lang/calendar-lt.js
@@ -0,0 +1,114 @@
+// ** I18N
+
+// Calendar LT language
+// Author: Martynas Majeris, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Sekmadienis",
+ "Pirmadienis",
+ "Antradienis",
+ "TreÄiadienis",
+ "Ketvirtadienis",
+ "Pentadienis",
+ "Šeštadienis",
+ "Sekmadienis");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Sek",
+ "Pir",
+ "Ant",
+ "Tre",
+ "Ket",
+ "Pen",
+ "Šeš",
+ "Sek");
+
+// full month names
+Calendar._MN = new Array
+("Sausis",
+ "Vasaris",
+ "Kovas",
+ "Balandis",
+ "Gegužė",
+ "Birželis",
+ "Liepa",
+ "Rugpjūtis",
+ "RugsÄ—jis",
+ "Spalis",
+ "Lapkritis",
+ "Gruodis");
+
+// short month names
+Calendar._SMN = new Array
+("Sau",
+ "Vas",
+ "Kov",
+ "Bal",
+ "Geg",
+ "Bir",
+ "Lie",
+ "Rgp",
+ "Rgs",
+ "Spa",
+ "Lap",
+ "Gru");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Apie kalendorių";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"NaujausiÄ… versijÄ… rasite: http://www.dynarch.com/projects/calendar/\n" +
+"Platinamas pagal GNU LGPL licencijÄ…. Aplankykite http://gnu.org/licenses/lgpl.html" +
+"\n\n" +
+"Datos pasirinkimas:\n" +
+"- Metų pasirinkimas: \xab, \xbb\n" +
+"- MÄ—nesio pasirinkimas: " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + "\n" +
+"- Nuspauskite ir laikykite pelės klavišą greitesniam pasirinkimui.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Laiko pasirinkimas:\n" +
+"- Spustelkite ant valandų arba minuÄių - skaiÄius padidÄ—s vienetu.\n" +
+"- Jei spausite kartu su Shift, skaiÄius sumažės.\n" +
+"- Greitam pasirinkimui spustelkite ir pajudinkite pelÄ™.";
+
+Calendar._TT["PREV_YEAR"] = "Ankstesni metai (laikykite, jei norite meniu)";
+Calendar._TT["PREV_MONTH"] = "Ankstesnis mÄ—nuo (laikykite, jei norite meniu)";
+Calendar._TT["GO_TODAY"] = "Pasirinkti Å¡iandienÄ…";
+Calendar._TT["NEXT_MONTH"] = "Kitas mÄ—nuo (laikykite, jei norite meniu)";
+Calendar._TT["NEXT_YEAR"] = "Kiti metai (laikykite, jei norite meniu)";
+Calendar._TT["SEL_DATE"] = "Pasirinkite datÄ…";
+Calendar._TT["DRAG_TO_MOVE"] = "Tempkite";
+Calendar._TT["PART_TODAY"] = " (Å¡iandien)";
+Calendar._TT["MON_FIRST"] = "Pirma savaitÄ—s diena - pirmadienis";
+Calendar._TT["SUN_FIRST"] = "Pirma savaitÄ—s diena - sekmadienis";
+Calendar._TT["CLOSE"] = "Uždaryti";
+Calendar._TT["TODAY"] = "Å iandien";
+Calendar._TT["TIME_PART"] = "Spustelkite arba tempkite jei norite pakeisti";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%A, %Y-%m-%d";
+
+Calendar._TT["WK"] = "sav";
diff --git a/js/jscalendar/lang/calendar-lv.js b/js/jscalendar/lang/calendar-lv.js
new file mode 100644
index 0000000..407699d
--- /dev/null
+++ b/js/jscalendar/lang/calendar-lv.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar LV language
+// Author: Juris Valdovskis, 
+// Encoding: cp1257
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Svçtdiena",
+ "Pirmdiena",
+ "Otrdiena",
+ "Treðdiena",
+ "Ceturdiena",
+ "Piektdiena",
+ "Sestdiena",
+ "Svçtdiena");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Sv",
+ "Pr",
+ "Ot",
+ "Tr",
+ "Ce",
+ "Pk",
+ "Se",
+ "Sv");
+
+// full month names
+Calendar._MN = new Array
+("Janvâris",
+ "Februâris",
+ "Marts",
+ "Aprîlis",
+ "Maijs",
+ "Jûnijs",
+ "Jûlijs",
+ "Augusts",
+ "Septembris",
+ "Oktobris",
+ "Novembris",
+ "Decembris");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "Mai",
+ "Jûn",
+ "Jûl",
+ "Aug",
+ "Sep",
+ "Okt",
+ "Nov",
+ "Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Par kalendâru";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Datuma izvçle:\n" +
+"- Izmanto \xab, \xbb pogas, lai izvçlçtos gadu\n" +
+"- Izmanto " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + "pogas, lai izvçlçtos mçnesi\n" +
+"- Turi nospiestu peles pogu uz jebkuru no augstâk minçtajâm pogâm, lai paâtrinâtu izvçli.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Laika izvçle:\n" +
+"- Uzklikðíini uz jebkuru no laika daïâm, lai palielinâtu to\n" +
+"- vai Shift-klikðíis, lai samazinâtu to\n" +
+"- vai noklikðíini un velc uz attiecîgo virzienu lai mainîtu âtrâk.";
+
+Calendar._TT["PREV_YEAR"] = "Iepr. gads (turi izvçlnei)";
+Calendar._TT["PREV_MONTH"] = "Iepr. mçnesis (turi izvçlnei)";
+Calendar._TT["GO_TODAY"] = "Ðodien";
+Calendar._TT["NEXT_MONTH"] = "Nâkoðais mçnesis (turi izvçlnei)";
+Calendar._TT["NEXT_YEAR"] = "Nâkoðais gads (turi izvçlnei)";
+Calendar._TT["SEL_DATE"] = "Izvçlies datumu";
+Calendar._TT["DRAG_TO_MOVE"] = "Velc, lai pârvietotu";
+Calendar._TT["PART_TODAY"] = " (ðodien)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Attçlot %s kâ pirmo";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "1,7";
+
+Calendar._TT["CLOSE"] = "Aizvçrt";
+Calendar._TT["TODAY"] = "Ðodien";
+Calendar._TT["TIME_PART"] = "(Shift-)Klikðíis vai pârvieto, lai mainîtu";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %e %b";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Laiks:";
diff --git a/js/jscalendar/lang/calendar-mk.js b/js/jscalendar/lang/calendar-mk.js
new file mode 100644
index 0000000..bef512b
--- /dev/null
+++ b/js/jscalendar/lang/calendar-mk.js
@@ -0,0 +1,119 @@
+// Calendar MK Macedonian language
+// Distributed under the same terms as the calendar itself.
+
+// full day names
+Calendar._DN = new Array
+("недела",
+ "понеделник",
+ "вторник",
+ "Ñреда",
+ "четврток",
+ "петок",
+ "Ñабота",
+ "недела");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("нед",
+ "пон",
+ "вт",
+ "Ñре",
+ "чет",
+ "пет",
+ "Ñаб",
+ "нед");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("јануари",
+ "февруари",
+ "март",
+ "април",
+ "мај",
+ "јуни",
+ "јули",
+ "авгуÑÑ‚",
+ "Ñептември",
+ "октомври",
+ "ноември",
+ "декември");
+
+// short month names
+Calendar._SMN = new Array
+("јан",
+ "фев",
+ "мар",
+ "апр",
+ "мај",
+ "јун",
+ "јул",
+ "авг",
+ "Ñепт",
+ "окт",
+ "ноем",
+ "декем");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "About the calendar";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Date selection:\n" +
+"- Use the \xab, \xbb buttons to select year\n" +
+"- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" +
+"- Hold mouse button on any of the above buttons for faster selection.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Time selection:\n" +
+"- Click on any of the time parts to increase it\n" +
+"- or Shift-click to decrease it\n" +
+"- or click and drag for faster selection.";
+
+Calendar._TT["PREV_YEAR"] = "Prev. year (hold for menu)";
+Calendar._TT["PREV_MONTH"] = "Prev. month (hold for menu)";
+Calendar._TT["GO_TODAY"] = "Go Today";
+Calendar._TT["NEXT_MONTH"] = "Next month (hold for menu)";
+Calendar._TT["NEXT_YEAR"] = "Next year (hold for menu)";
+Calendar._TT["SEL_DATE"] = "Select date";
+Calendar._TT["DRAG_TO_MOVE"] = "Drag to move";
+Calendar._TT["PART_TODAY"] = " (today)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Display %s first";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Close";
+Calendar._TT["TODAY"] = "денеÑка";
+Calendar._TT["TIME_PART"] = "(Shift-)Click or drag to change value";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%A - %e %B %Y";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Time";
diff --git a/js/jscalendar/lang/calendar-nl.js b/js/jscalendar/lang/calendar-nl.js
new file mode 100644
index 0000000..dd71f0f
--- /dev/null
+++ b/js/jscalendar/lang/calendar-nl.js
@@ -0,0 +1,75 @@
+// ** I18N
+Calendar._DN = new Array
+("Zondag",
+ "Maandag",
+ "Dinsdag",
+ "Woensdag",
+ "Donderdag",
+ "Vrijdag",
+ "Zaterdag",
+ "Zondag");
+
+Calendar._SDN_len = 2;
+
+Calendar._FD = 1;
+
+Calendar._MN = new Array
+("Januari",
+ "Februari",
+ "Maart",
+ "April",
+ "Mei",
+ "Juni",
+ "Juli",
+ "Augustus",
+ "September",
+ "Oktober",
+ "November",
+ "December");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Info";
+
+Calendar._TT["ABOUT"] =
+"DHTML Datum/Tijd Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" +
+"Ga voor de meest recente versie naar: http://www.dynarch.com/projects/calendar/\n" +
+"Verspreid onder de GNU LGPL. Zie http://gnu.org/licenses/lgpl.html voor details." +
+"\n\n" +
+"Datum selectie:\n" +
+"- Gebruik de \xab \xbb knoppen om een jaar te selecteren\n" +
+"- Gebruik de " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " knoppen om een maand te selecteren\n" +
+"- Houd de muis ingedrukt op de genoemde knoppen voor een snellere selectie.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Tijd selectie:\n" +
+"- Klik op een willekeurig onderdeel van het tijd gedeelte om het te verhogen\n" +
+"- of Shift-klik om het te verlagen\n" +
+"- of klik en sleep voor een snellere selectie.";
+
+//Calendar._TT["TOGGLE"] = "Selecteer de eerste week-dag";
+Calendar._TT["PREV_YEAR"] = "Vorig jaar (ingedrukt voor menu)";
+Calendar._TT["PREV_MONTH"] = "Vorige maand (ingedrukt voor menu)";
+Calendar._TT["GO_TODAY"] = "Ga naar Vandaag";
+Calendar._TT["NEXT_MONTH"] = "Volgende maand (ingedrukt voor menu)";
+Calendar._TT["NEXT_YEAR"] = "Volgend jaar (ingedrukt voor menu)";
+Calendar._TT["SEL_DATE"] = "Selecteer datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Klik en sleep om te verplaatsen";
+Calendar._TT["PART_TODAY"] = " (vandaag)";
+//Calendar._TT["MON_FIRST"] = "Toon Maandag eerst";
+//Calendar._TT["SUN_FIRST"] = "Toon Zondag eerst";
+
+Calendar._TT["DAY_FIRST"] = "Toon %s eerst";
+
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Sluiten";
+Calendar._TT["TODAY"] = "(vandaag)";
+Calendar._TT["TIME_PART"] = "(Shift-)Klik of sleep om de waarde te veranderen";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %e %b %Y";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Tijd:";
diff --git a/js/jscalendar/lang/calendar-no.js b/js/jscalendar/lang/calendar-no.js
new file mode 100644
index 0000000..9ef42d8
--- /dev/null
+++ b/js/jscalendar/lang/calendar-no.js
@@ -0,0 +1,127 @@
+// ** I18N
+
+// Calendar NO language
+// Author: Daniel Holmen, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Søndag",
+ "Mandag",
+ "Tirsdag",
+ "Onsdag",
+ "Torsdag",
+ "Fredag",
+ "Lørdag",
+ "Søndag");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Søn",
+ "Man",
+ "Tir",
+ "Ons",
+ "Tor",
+ "Fre",
+ "Lør",
+ "Søn");
+
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Januar",
+ "Februar",
+ "Mars",
+ "April",
+ "Mai",
+ "Juni",
+ "Juli",
+ "August",
+ "September",
+ "Oktober",
+ "November",
+ "Desember");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "Mai",
+ "Jun",
+ "Jul",
+ "Aug",
+ "Sep",
+ "Okt",
+ "Nov",
+ "Des");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Om kalenderen";
+
+Calendar._TT["ABOUT"] =
+"DHTML Dato-/Tidsvelger\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For nyeste versjon, gå til: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuert under GNU LGPL.  Se http://gnu.org/licenses/lgpl.html for detaljer." +
+"\n\n" +
+"Datovalg:\n" +
+"- Bruk knappene \xab og \xbb for å velge år\n" +
+"- Bruk knappene " + String.fromCharCode(0x2039) + " og " + String.fromCharCode(0x203a) + " for å velge måned\n" +
+"- Hold inne musknappen eller knappene over for raskere valg.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Tidsvalg:\n" +
+"- Klikk på en av tidsdelene for å øke den\n" +
+"- eller Shift-klikk for å senke verdien\n" +
+"- eller klikk-og-dra for raskere valg..";
+
+Calendar._TT["PREV_YEAR"] = "Forrige. år (hold for meny)";
+Calendar._TT["PREV_MONTH"] = "Forrige. måned (hold for meny)";
+Calendar._TT["GO_TODAY"] = "GÃ¥ til idag";
+Calendar._TT["NEXT_MONTH"] = "Neste måned (hold for meny)";
+Calendar._TT["NEXT_YEAR"] = "Neste år (hold for meny)";
+Calendar._TT["SEL_DATE"] = "Velg dato";
+Calendar._TT["DRAG_TO_MOVE"] = "Dra for å flytte";
+Calendar._TT["PART_TODAY"] = " (idag)";
+Calendar._TT["MON_FIRST"] = "Vis mandag først";
+Calendar._TT["SUN_FIRST"] = "Vis søndag først";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Display %s first";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+
+Calendar._TT["CLOSE"] = "Lukk";
+Calendar._TT["TODAY"] = "Idag";
+Calendar._TT["TIME_PART"] = "(Shift-)Klikk eller dra for å endre verdi";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "uke";
diff --git a/js/jscalendar/lang/calendar-pl-utf8.js b/js/jscalendar/lang/calendar-pl-utf8.js
new file mode 100644
index 0000000..6b8ca67
--- /dev/null
+++ b/js/jscalendar/lang/calendar-pl-utf8.js
@@ -0,0 +1,93 @@
+// ** I18N
+
+// Calendar PL language
+// Author: Dariusz Pietrzak, 
+// Author: Janusz Piwowarski, 
+// Encoding: utf-8
+// Distributed under the same terms as the calendar itself.
+
+Calendar._DN = new Array
+("Niedziela",
+ "Poniedziałek",
+ "Wtorek",
+ "Åšroda",
+ "Czwartek",
+ "PiÄ…tek",
+ "Sobota",
+ "Niedziela");
+Calendar._SDN = new Array
+("Nie",
+ "Pn",
+ "Wt",
+ "Åšr",
+ "Cz",
+ "Pt",
+ "So",
+ "Nie");
+Calendar._MN = new Array
+("Styczeń",
+ "Luty",
+ "Marzec",
+ "Kwiecień",
+ "Maj",
+ "Czerwiec",
+ "Lipiec",
+ "Sierpień",
+ "Wrzesień",
+ "Październik",
+ "Listopad",
+ "Grudzień");
+Calendar._SMN = new Array
+("Sty",
+ "Lut",
+ "Mar",
+ "Kwi",
+ "Maj",
+ "Cze",
+ "Lip",
+ "Sie",
+ "Wrz",
+ "Paź",
+ "Lis",
+ "Gru");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "O kalendarzu";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Aby pobrać najnowszą wersję, odwiedź: http://www.dynarch.com/projects/calendar/\n" +
+"Dostępny na licencji GNU LGPL. Zobacz szczegóły na http://gnu.org/licenses/lgpl.html." +
+"\n\n" +
+"Wybór daty:\n" +
+"- Użyj przycisków \xab, \xbb by wybrać rok\n" +
+"- Użyj przycisków " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " by wybrać miesiąc\n" +
+"- Przytrzymaj klawisz myszy nad jednym z powyższych przycisków dla szybszego wyboru.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Wybór czasu:\n" +
+"- Kliknij na jednym z pól czasu by zwiększyć jego wartość\n" +
+"- lub kliknij trzymając Shift by zmiejszyć jego wartość\n" +
+"- lub kliknij i przeciÄ…gnij dla szybszego wyboru.";
+
+//Calendar._TT["TOGGLE"] = "Zmień pierwszy dzień tygodnia";
+Calendar._TT["PREV_YEAR"] = "Poprzedni rok (przytrzymaj dla menu)";
+Calendar._TT["PREV_MONTH"] = "Poprzedni miesiÄ…c (przytrzymaj dla menu)";
+Calendar._TT["GO_TODAY"] = "Idź do dzisiaj";
+Calendar._TT["NEXT_MONTH"] = "Następny miesiąc (przytrzymaj dla menu)";
+Calendar._TT["NEXT_YEAR"] = "Następny rok (przytrzymaj dla menu)";
+Calendar._TT["SEL_DATE"] = "Wybierz datÄ™";
+Calendar._TT["DRAG_TO_MOVE"] = "Przeciągnij by przesunąć";
+Calendar._TT["PART_TODAY"] = " (dzisiaj)";
+Calendar._TT["MON_FIRST"] = "Wyświetl poniedziałek jako pierwszy";
+Calendar._TT["SUN_FIRST"] = "Wyświetl niedzielę jako pierwszą";
+Calendar._TT["CLOSE"] = "Zamknij";
+Calendar._TT["TODAY"] = "Dzisiaj";
+Calendar._TT["TIME_PART"] = "(Shift-)Kliknij lub przeciągnij by zmienić wartość";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%e %B, %A";
+
+Calendar._TT["WK"] = "ty";
diff --git a/js/jscalendar/lang/calendar-pl.js b/js/jscalendar/lang/calendar-pl.js
new file mode 100644
index 0000000..c2846a3
--- /dev/null
+++ b/js/jscalendar/lang/calendar-pl.js
@@ -0,0 +1,133 @@
+// ** I18N
+
+// ** I18N
+// Calendar PL language
+// Original translator
+// Author: Artur Filipiak, 
+// January, 2004
+// Encoding: UTF-8
+// Little modifications to help use this calendar translation with Flyspray:
+// Paweł W., 
+// May 2007.
+
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Niedziela",
+ "Poniedziałek",
+ "Wtorek",
+ "Åšroda",
+ "Czwartek",
+ "PiÄ…tek",
+ "Sobota",
+ "Niedziela");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Nie",
+ "Pon",
+ "Wto",
+ "Åšr.",
+ "Czw",
+ "Pt.",
+ "Sb.",
+ "Nie");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Styczeń",
+ "Luty",
+ "Marzec",
+ "Kwiecień",
+ "Maj",
+ "Czerwiec",
+ "Lipiec",
+ "Sierpień",
+ "Wrzesień",
+ "Październik",
+ "Listopad",
+ "Grudzień");
+
+// short month names
+Calendar._SMN = new Array
+("Sty",
+ "Lut",
+ "Mar",
+ "Kwi",
+ "Maj",
+ "Cze",
+ "Lip",
+ "Sie",
+ "Wrz",
+ "Paź",
+ "Lis",
+ "Gru");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "O kalendarzu";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Autor: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Wybór daty:\n" +
+"- Użyj przycisków \xab, \xbb aby wybrać rok year\n" +
+"- Uzyj przycisków " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " aby wybrać miesiąc\n" +
+"- aby przyspieszyć wybór przytrzymaj wciśnięty przycisk myszy nad ww. przyciskami.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Wybór czasu:\n" +
+"- aby zwiększyć wartość kliknij na dowolnym elemencie selekcji czasu\n" +
+"- aby zmniejszyć wartość użyj dodatkowo klawisza Shift\n" +
+"- możesz również poruszać myszkę w lewo i prawo wraz z wciśniętym lewym klawiszem.";
+
+Calendar._TT["PREV_YEAR"] = "Poprz. rok (przytrzymaj dla menu)";
+Calendar._TT["PREV_MONTH"] = "Poprz. miesiÄ…c (przytrzymaj dla menu)";
+Calendar._TT["GO_TODAY"] = "Pokaż dziś";
+Calendar._TT["NEXT_MONTH"] = "Nast. miesiÄ…c (przytrzymaj dla menu)";
+Calendar._TT["NEXT_YEAR"] = "Nast. rok (przytrzymaj dla menu)";
+Calendar._TT["SEL_DATE"] = "Wybierz datÄ™";
+Calendar._TT["DRAG_TO_MOVE"] = "Kliknij aby przesunąć okienko";
+Calendar._TT["PART_TODAY"] = " (dziÅ›)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "%s jako pierwszy dzień tygodnia";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Zamknij";
+Calendar._TT["TODAY"] = "DziÅ›";
+Calendar._TT["TIME_PART"] = "(Shift-)klik | przyciśnij, aby zmienić wartość";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Time:";
diff --git a/js/jscalendar/lang/calendar-pt.js b/js/jscalendar/lang/calendar-pt.js
new file mode 100644
index 0000000..deee8a1
--- /dev/null
+++ b/js/jscalendar/lang/calendar-pt.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar pt_BR language
+// Author: Adalberto Machado, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Domingo",
+ "Segunda",
+ "Terca",
+ "Quarta",
+ "Quinta",
+ "Sexta",
+ "Sabado",
+ "Domingo");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Dom",
+ "Seg",
+ "Ter",
+ "Qua",
+ "Qui",
+ "Sex",
+ "Sab",
+ "Dom");
+
+// full month names
+Calendar._MN = new Array
+("Janeiro",
+ "Fevereiro",
+ "Marco",
+ "Abril",
+ "Maio",
+ "Junho",
+ "Julho",
+ "Agosto",
+ "Setembro",
+ "Outubro",
+ "Novembro",
+ "Dezembro");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Fev",
+ "Mar",
+ "Abr",
+ "Mai",
+ "Jun",
+ "Jul",
+ "Ago",
+ "Set",
+ "Out",
+ "Nov",
+ "Dez");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Sobre o calendario";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Ultima versao visite: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuido sobre GNU LGPL.  Veja http://gnu.org/licenses/lgpl.html para detalhes." +
+"\n\n" +
+"Selecao de data:\n" +
+"- Use os botoes \xab, \xbb para selecionar o ano\n" +
+"- Use os botoes " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " para selecionar o mes\n" +
+"- Segure o botao do mouse em qualquer um desses botoes para selecao rapida.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selecao de hora:\n" +
+"- Clique em qualquer parte da hora para incrementar\n" +
+"- ou Shift-click para decrementar\n" +
+"- ou clique e segure para selecao rapida.";
+
+Calendar._TT["PREV_YEAR"] = "Ant. ano (segure para menu)";
+Calendar._TT["PREV_MONTH"] = "Ant. mes (segure para menu)";
+Calendar._TT["GO_TODAY"] = "Hoje";
+Calendar._TT["NEXT_MONTH"] = "Prox. mes (segure para menu)";
+Calendar._TT["NEXT_YEAR"] = "Prox. ano (segure para menu)";
+Calendar._TT["SEL_DATE"] = "Selecione a data";
+Calendar._TT["DRAG_TO_MOVE"] = "Arraste para mover";
+Calendar._TT["PART_TODAY"] = " (hoje)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Mostre %s primeiro";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Fechar";
+Calendar._TT["TODAY"] = "Hoje";
+Calendar._TT["TIME_PART"] = "(Shift-)Click ou arraste para mudar valor";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d/%m/%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %e %b";
+
+Calendar._TT["WK"] = "sm";
+Calendar._TT["TIME"] = "Hora:";
diff --git a/js/jscalendar/lang/calendar-ro.js b/js/jscalendar/lang/calendar-ro.js
new file mode 100644
index 0000000..116e358
--- /dev/null
+++ b/js/jscalendar/lang/calendar-ro.js
@@ -0,0 +1,66 @@
+// ** I18N
+Calendar._DN = new Array
+("Duminică",
+ "Luni",
+ "Marţi",
+ "Miercuri",
+ "Joi",
+ "Vineri",
+ "Sâmbătă",
+ "Duminică");
+Calendar._SDN_len = 2;
+Calendar._MN = new Array
+("Ianuarie",
+ "Februarie",
+ "Martie",
+ "Aprilie",
+ "Mai",
+ "Iunie",
+ "Iulie",
+ "August",
+ "Septembrie",
+ "Octombrie",
+ "Noiembrie",
+ "Decembrie");
+
+// tooltips
+Calendar._TT = {};
+
+Calendar._TT["INFO"] = "Despre calendar";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Pentru ultima versiune vizitaţi: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuit sub GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Selecţia datei:\n" +
+"- Folosiţi butoanele \xab, \xbb pentru a selecta anul\n" +
+"- Folosiţi butoanele " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " pentru a selecta luna\n" +
+"- Tineţi butonul mouse-ului apăsat pentru selecţie mai rapidă.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selecţia orei:\n" +
+"- Click pe ora sau minut pentru a mări valoarea cu 1\n" +
+"- Sau Shift-Click pentru a micÅŸora valoarea cu 1\n" +
+"- Sau Click ÅŸi drag pentru a selecta mai repede.";
+
+Calendar._TT["PREV_YEAR"] = "Anul precedent (lung pt menu)";
+Calendar._TT["PREV_MONTH"] = "Luna precedentă (lung pt menu)";
+Calendar._TT["GO_TODAY"] = "Data de azi";
+Calendar._TT["NEXT_MONTH"] = "Luna următoare (lung pt menu)";
+Calendar._TT["NEXT_YEAR"] = "Anul următor (lung pt menu)";
+Calendar._TT["SEL_DATE"] = "Selectează data";
+Calendar._TT["DRAG_TO_MOVE"] = "Trage pentru a miÅŸca";
+Calendar._TT["PART_TODAY"] = " (astăzi)";
+Calendar._TT["DAY_FIRST"] = "Afişează %s prima zi";
+Calendar._TT["WEEKEND"] = "0,6";
+Calendar._TT["CLOSE"] = "ÃŽnchide";
+Calendar._TT["TODAY"] = "Astăzi";
+Calendar._TT["TIME_PART"] = "(Shift-)Click sau drag pentru a selecta";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%A, %d %B";
+
+Calendar._TT["WK"] = "spt";
+Calendar._TT["TIME"] = "Ora:";
diff --git a/js/jscalendar/lang/calendar-ru.js b/js/jscalendar/lang/calendar-ru.js
new file mode 100644
index 0000000..5ed2d53
--- /dev/null
+++ b/js/jscalendar/lang/calendar-ru.js
@@ -0,0 +1,126 @@
+// ** I18N
+
+// Calendar RU language
+// Translation: Sly Golovanov, http://golovanov.net, 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("воÑкреÑенье",
+ "понедельник",
+ "вторник",
+ "Ñреда",
+ "четверг",
+ "пÑтница",
+ "Ñуббота",
+ "воÑкреÑенье");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("вÑк",
+ "пон",
+ "втр",
+ "Ñрд",
+ "чет",
+ "пÑÑ‚",
+ "Ñуб",
+ "вÑк");
+
+// First day of the week. 0 means Sunday, 1 means Monday
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("Ñнварь",
+ "февраль",
+ "март",
+ "апрель",
+ "май",
+ "июнь",
+ "июль",
+ "авгуÑÑ‚",
+ "ÑентÑбрь",
+ "октÑбрь",
+ "ноÑбрь",
+ "декабрь");
+
+// short month names
+Calendar._SMN = new Array
+("Ñнв",
+ "фев",
+ "мар",
+ "апр",
+ "май",
+ "июн",
+ "июл",
+ "авг",
+ "Ñен",
+ "окт",
+ "ноÑ",
+ "дек");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "О календаре...";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Как выбрать дату:\n" +
+"- При помощи кнопок \xab, \xbb можно выбрать год\n" +
+"- При помощи кнопок " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " можно выбрать меÑÑц\n" +
+"- Подержите Ñти кнопки нажатыми, чтобы поÑвилоÑÑŒ меню быÑтрого выбора.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Как выбрать времÑ:\n" +
+"- При клике на чаÑах или минутах они увеличиваютÑÑ\n" +
+"- при клике Ñ Ð½Ð°Ð¶Ð°Ñ‚Ð¾Ð¹ клавишей Shift они уменьшаютÑÑ\n" +
+"- еÑли нажать и двигать мышкой влево/вправо, они будут менÑÑ‚ÑŒÑÑ Ð±Ñ‹Ñтрее.";
+
+Calendar._TT["PREV_YEAR"] = "Ðа год назад (удерживать Ð´Ð»Ñ Ð¼ÐµÐ½ÑŽ)";
+Calendar._TT["PREV_MONTH"] = "Ðа меÑÑц назад (удерживать Ð´Ð»Ñ Ð¼ÐµÐ½ÑŽ)";
+Calendar._TT["GO_TODAY"] = "СегоднÑ";
+Calendar._TT["NEXT_MONTH"] = "Ðа меÑÑц вперед (удерживать Ð´Ð»Ñ Ð¼ÐµÐ½ÑŽ)";
+Calendar._TT["NEXT_YEAR"] = "Ðа год вперед (удерживать Ð´Ð»Ñ Ð¼ÐµÐ½ÑŽ)";
+Calendar._TT["SEL_DATE"] = "Выберите дату";
+Calendar._TT["DRAG_TO_MOVE"] = "ПеретаÑкивайте мышкой";
+Calendar._TT["PART_TODAY"] = " (ÑегоднÑ)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Первый день недели будет %s";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Закрыть";
+Calendar._TT["TODAY"] = "СегоднÑ";
+Calendar._TT["TIME_PART"] = "(Shift-)клик или нажать и двигать";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%e %b, %a";
+
+Calendar._TT["WK"] = "нед";
+Calendar._TT["TIME"] = "ВремÑ:";
diff --git a/js/jscalendar/lang/calendar-si.js b/js/jscalendar/lang/calendar-si.js
new file mode 100644
index 0000000..dfe83a0
--- /dev/null
+++ b/js/jscalendar/lang/calendar-si.js
@@ -0,0 +1,97 @@
+/* Slovenian language file for the DHTML Calendar version 0.9.2 
+* Author David Milost , January 2004.
+* Feel free to use this script under the terms of the GNU Lesser General
+* Public License, as long as you do not remove or alter this notice.
+*/
+ // full day names
+Calendar._DN = new Array
+("Nedelja",
+ "Ponedeljek",
+ "Torek",
+ "Sreda",
+ "ÄŒetrtek",
+ "Petek",
+ "Sobota",
+ "Nedelja");
+ // short day names
+ Calendar._SDN = new Array
+("Ned",
+ "Pon",
+ "Tor",
+ "Sre",
+ "ÄŒet",
+ "Pet",
+ "Sob",
+ "Ned");
+
+Calendar._FD = 1;
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "Maj",
+ "Jun",
+ "Jul",
+ "Avg",
+ "Sep",
+ "Okt",
+ "Nov",
+ "Dec");
+  // full month names
+Calendar._MN = new Array
+("Januar",
+ "Februar",
+ "Marec",
+ "April",
+ "Maj",
+ "Junij",
+ "Julij",
+ "Avgust",
+ "September",
+ "Oktober",
+ "November",
+ "December");
+
+// tooltips
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "O koledarju";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Za zadnjo verzijo pojdine na naslov: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuirano pod GNU LGPL.  Poglejte http://gnu.org/licenses/lgpl.html za podrobnosti." +
+"\n\n" +
+"Izbor datuma:\n" +
+"- Uporabite \xab, \xbb gumbe za izbor leta\n" +
+"- Uporabite " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " gumbe za izbor meseca\n" +
+"- Zadržite klik na kateremkoli od zgornjih gumbov za hiter izbor.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Izbor ćasa:\n" +
+"- Kliknite na katerikoli del ćasa za poveć. le-tega\n" +
+"- ali Shift-click za zmanj. le-tega\n" +
+"- ali kliknite in povlecite za hiter izbor.";
+
+Calendar._TT["TOGGLE"] = "Spremeni dan s katerim se prićne teden";
+Calendar._TT["PREV_YEAR"] = "Predhodnje leto (dolg klik za meni)";
+Calendar._TT["PREV_MONTH"] = "Predhodnji mesec (dolg klik za meni)";
+Calendar._TT["GO_TODAY"] = "Pojdi na tekoći dan";
+Calendar._TT["NEXT_MONTH"] = "Naslednji mesec (dolg klik za meni)";
+Calendar._TT["NEXT_YEAR"] = "Naslednje leto (dolg klik za meni)";
+Calendar._TT["SEL_DATE"] = "Izberite datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Pritisni in povleci za spremembo pozicije";
+Calendar._TT["PART_TODAY"] = " (danes)";
+Calendar._TT["MON_FIRST"] = "Prikaži ponedeljek kot prvi dan";
+Calendar._TT["SUN_FIRST"] = "Prikaži nedeljo kot prvi dan";
+Calendar._TT["CLOSE"] = "Zapri";
+Calendar._TT["TODAY"] = "Danes";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "Ted";
diff --git a/js/jscalendar/lang/calendar-sk.js b/js/jscalendar/lang/calendar-sk.js
new file mode 100644
index 0000000..c54d9ac
--- /dev/null
+++ b/js/jscalendar/lang/calendar-sk.js
@@ -0,0 +1,68 @@
+/* 
+	calendar-sk.js
+	language: Slovak
+	encoding: UTF-8
+	author: Stanislav Pach (stano.pach@seznam.cz)
+*/
+
+// ** I18N
+Calendar._DN  = new Array('Nedeľa','Pondelok','Utorok','Streda','Štvrtok','Piatok','Sobota','Nedeľa');
+Calendar._SDN = new Array('Ne','Po','Ut','St','Å t','Pi','So','Ne');
+Calendar._MN  = new Array('Január','Február','Marec','Apríl','Máj','Jún','Júl','August','September','Október','November','December');
+Calendar._SMN = new Array('Jan','Feb','Mar','Apr','Máj','Jún','Júl','Aug','Sep','Okt','Nov','Dec');
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "O komponente kalendár";
+Calendar._TT["TOGGLE"] = "Zmena prvého dňa v týždni";
+Calendar._TT["PREV_YEAR"] = "Predchádzajúci rok (pridrž pre menu)";
+Calendar._TT["PREV_MONTH"] = "Predchádzajúci mesiac (pridrž pre menu)";
+Calendar._TT["GO_TODAY"] = "Dnešný dátum";
+Calendar._TT["NEXT_MONTH"] = "Ďalší mesiac (pridrž pre menu)";
+Calendar._TT["NEXT_YEAR"] = "Ďalší rok (pridrž pre menu)";
+Calendar._TT["SEL_DATE"] = "Zvoľ dátum";
+Calendar._TT["DRAG_TO_MOVE"] = "Chyť a ťahaj pre presun";
+Calendar._TT["PART_TODAY"] = " (dnes)";
+Calendar._TT["MON_FIRST"] = "Ukáž ako prvný Pondelok";
+//Calendar._TT["SUN_FIRST"] = "Ukaž jako první Neděli";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Výber dátumu:\n" +
+"- Použijte tlaÄítka \xab, \xbb pre voľbu roku\n" +
+"- Použijte tlaÄítka " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " pre výber mesiaca\n" +
+"- Podržte tlaÄítko myÅ¡i na akomkoľvek z týchto tlaÄítok pre rýchlejší výber.";
+
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Výber Äasu:\n" +
+"- Kliknite na akúkoľvek ÄasÅ¥ z výberu Äasu pre zvýšenie.\n" +
+"- alebo Shift-klick pre zníženie\n" +
+"- alebo kliknite a ťahajte pre rýchlejší výber.";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Zobraz %s ako prvý";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Zavrieť";
+Calendar._TT["TODAY"] = "Dnes";
+Calendar._TT["TIME_PART"] = "(Shift-)Klikni alebo ťahaj pre zmenu hodnoty";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "d.m.yy";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "týž";
+Calendar._TT["TIME"] = "ÄŒas:";
diff --git a/js/jscalendar/lang/calendar-sp.js b/js/jscalendar/lang/calendar-sp.js
new file mode 100644
index 0000000..239d1b3
--- /dev/null
+++ b/js/jscalendar/lang/calendar-sp.js
@@ -0,0 +1,110 @@
+// ** I18N
+
+// Calendar SP language
+// Author: Rafael Velasco 
+// Encoding: any
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("Domingo",
+ "Lunes",
+ "Martes",
+ "Miercoles",
+ "Jueves",
+ "Viernes",
+ "Sabado",
+ "Domingo");
+
+Calendar._SDN = new Array
+("Dom",
+ "Lun",
+ "Mar",
+ "Mie",
+ "Jue",
+ "Vie",
+ "Sab",
+ "Dom");
+
+// full month names
+Calendar._MN = new Array
+("Enero",
+ "Febrero",
+ "Marzo",
+ "Abril",
+ "Mayo",
+ "Junio",
+ "Julio",
+ "Agosto",
+ "Septiembre",
+ "Octubre",
+ "Noviembre",
+ "Diciembre");
+
+// short month names
+Calendar._SMN = new Array
+("Ene",
+ "Feb",
+ "Mar",
+ "Abr",
+ "May",
+ "Jun",
+ "Jul",
+ "Ago",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dic");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Información del Calendario";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"Nuevas versiones en: http://www.dynarch.com/projects/calendar/\n" +
+"Distribuida bajo licencia GNU LGPL.  Para detalles vea http://gnu.org/licenses/lgpl.html ." +
+"\n\n" +
+"Selección de Fechas:\n" +
+"- Use  \xab, \xbb para seleccionar el año\n" +
+"- Use " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " para seleccionar el mes\n" +
+"- Mantenga presionado el botón del ratón en cualquiera de las opciones superiores para un acceso rapido .";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Selección del Reloj:\n" +
+"- Seleccione la hora para cambiar el reloj\n" +
+"- o presione  Shift-click para disminuirlo\n" +
+"- o presione click y arrastre del ratón para una selección rapida.";
+
+Calendar._TT["PREV_YEAR"] = "Año anterior (Presione para menu)";
+Calendar._TT["PREV_MONTH"] = "Mes Anterior (Presione para menu)";
+Calendar._TT["GO_TODAY"] = "Ir a Hoy";
+Calendar._TT["NEXT_MONTH"] = "Mes Siguiente (Presione para menu)";
+Calendar._TT["NEXT_YEAR"] = "Año Siguiente (Presione para menu)";
+Calendar._TT["SEL_DATE"] = "Seleccione fecha";
+Calendar._TT["DRAG_TO_MOVE"] = "Arrastre y mueva";
+Calendar._TT["PART_TODAY"] = " (Hoy)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Mostrar %s primero";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Cerrar";
+Calendar._TT["TODAY"] = "Hoy";
+Calendar._TT["TIME_PART"] = "(Shift-)Click o arrastra para cambar el valor";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%dd-%mm-%yy";
+Calendar._TT["TT_DATE_FORMAT"] = "%A, %e de %B de %Y";
+
+Calendar._TT["WK"] = "Sm";
+Calendar._TT["TIME"] = "Hora:";
diff --git a/js/jscalendar/lang/calendar-sr.js b/js/jscalendar/lang/calendar-sr.js
new file mode 100644
index 0000000..0b5383b
--- /dev/null
+++ b/js/jscalendar/lang/calendar-sr.js
@@ -0,0 +1,122 @@
+// Calendar SR serbian language
+
+// 2019-03-11: based on calendar-en.js to make jscalendar work when serbian language is choosen 
+// (sr or sr_lat) in Flyspray currently, as L('locale') needs to be set, so other date/locale stuff within 
+// Flyspray works for serbian as expected.
+
+// full day names
+Calendar._DN = new Array
+("Sunday",
+ "Monday",
+ "Tuesday",
+ "Wednesday",
+ "Thursday",
+ "Friday",
+ "Saturday",
+ "Sunday");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("Sun",
+ "Mon",
+ "Tue",
+ "Wed",
+ "Thu",
+ "Fri",
+ "Sat",
+ "Sun");
+
+// First day of the week. "0" means display Sunday first, "1" means display
+// Monday first, etc.
+Calendar._FD = 1;
+
+// full month names
+Calendar._MN = new Array
+("January",
+ "February",
+ "March",
+ "April",
+ "May",
+ "June",
+ "July",
+ "August",
+ "September",
+ "October",
+ "November",
+ "December");
+
+// short month names
+Calendar._SMN = new Array
+("Jan",
+ "Feb",
+ "Mar",
+ "Apr",
+ "May",
+ "Jun",
+ "Jul",
+ "Aug",
+ "Sep",
+ "Oct",
+ "Nov",
+ "Dec");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "About the calendar";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"Date selection:\n" +
+"- Use the \xab, \xbb buttons to select year\n" +
+"- Use the " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " buttons to select month\n" +
+"- Hold mouse button on any of the above buttons for faster selection.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Time selection:\n" +
+"- Click on any of the time parts to increase it\n" +
+"- or Shift-click to decrease it\n" +
+"- or click and drag for faster selection.";
+
+Calendar._TT["PREV_YEAR"] = "Prev. year (hold for menu)";
+Calendar._TT["PREV_MONTH"] = "Prev. month (hold for menu)";
+Calendar._TT["GO_TODAY"] = "Go Today";
+Calendar._TT["NEXT_MONTH"] = "Next month (hold for menu)";
+Calendar._TT["NEXT_YEAR"] = "Next year (hold for menu)";
+Calendar._TT["SEL_DATE"] = "Select date";
+Calendar._TT["DRAG_TO_MOVE"] = "Drag to move";
+Calendar._TT["PART_TODAY"] = " (today)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "Display %s first";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "Close";
+Calendar._TT["TODAY"] = "Today";
+Calendar._TT["TIME_PART"] = "(Shift-)Click or drag to change value";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
+Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";
+
+Calendar._TT["WK"] = "wk";
+Calendar._TT["TIME"] = "Time:";
diff --git a/js/jscalendar/lang/calendar-sv.js b/js/jscalendar/lang/calendar-sv.js
new file mode 100644
index 0000000..3370d16
--- /dev/null
+++ b/js/jscalendar/lang/calendar-sv.js
@@ -0,0 +1,98 @@
+// ** I18N
+
+// Calendar SV language (Swedish, svenska)
+// Author: Mihai Bazon, 
+// Translation team: 
+// Translator: Leonard Norrgård 
+// Last translator: Leonard Norrgård 
+// Last Minor fixes: Mikael Silfver, mikael dot silfver gmail com
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// For translators: please use UTF-8 if possible.  We strongly believe that
+// Unicode is the answer to a real internationalized world.  Also please
+// include your contact information in the header, as can be seen above.
+
+// full day names
+Calendar._DN = new Array
+("söndag",
+ "måndag",
+ "tisdag",
+ "onsdag",
+ "torsdag",
+ "fredag",
+ "lördag",
+ "söndag");
+
+Calendar._FD = 1;
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+Calendar._SDN_len = 2;
+Calendar._SMN_len = 3;
+
+// full month names
+Calendar._MN = new Array
+("januari",
+ "februari",
+ "mars",
+ "april",
+ "maj",
+ "juni",
+ "juli",
+ "augusti",
+ "september",
+ "oktober",
+ "november",
+ "december");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "Om kalendern";
+
+Calendar._TT["ABOUT"] =
+"DHTML Datum/tid-väljare\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"För senaste version gå till: http://www.dynarch.com/projects/calendar/\n" +
+"Distribueras under GNU LGPL.  Se http://gnu.org/licenses/lgpl.html för detaljer." +
+"\n\n" +
+"Val av datum:\n" +
+"- Använd knapparna \xab, \xbb för att välja år\n" +
+"- Använd knapparna " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " för att välja månad\n" +
+"- Håll musknappen nedtryckt på någon av ovanstående knappar för snabbare val.";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"Val av tid:\n" +
+"- Klicka på en del av tiden för att öka den delen\n" +
+"- eller skift-klicka för att minska den\n" +
+"- eller klicka och drag för snabbare val.";
+
+Calendar._TT["PREV_YEAR"] = "Föregående år (håll för menu)";
+Calendar._TT["PREV_MONTH"] = "Föregående månad (håll för menu)";
+Calendar._TT["GO_TODAY"] = "GÃ¥ till dagens datum";
+Calendar._TT["NEXT_MONTH"] = "Följande månad (håll för menu)";
+Calendar._TT["NEXT_YEAR"] = "Följande år (håll för menu)";
+Calendar._TT["SEL_DATE"] = "Välj datum";
+Calendar._TT["DRAG_TO_MOVE"] = "Drag för att flytta";
+Calendar._TT["PART_TODAY"] = " (idag)";
+Calendar._TT["MON_FIRST"] = "Visa måndag först";
+Calendar._TT["SUN_FIRST"] = "Visa söndag först";
+Calendar._TT["CLOSE"] = "Stäng";
+Calendar._TT["TODAY"] = "Idag";
+Calendar._TT["TIME_PART"] = "(Skift-)klicka eller drag för att ändra tid";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%A %d %b %Y";
+
+Calendar._TT["WK"] = "vecka";
+Calendar._TT["WEEKEND"] = "veckoslut";
+Calendar._TT["DAY_FIRST"] = "%s som första dag";
diff --git a/js/jscalendar/lang/calendar-tr.js b/js/jscalendar/lang/calendar-tr.js
new file mode 100644
index 0000000..34eafae
--- /dev/null
+++ b/js/jscalendar/lang/calendar-tr.js
@@ -0,0 +1,50 @@
+//	Calendar Turkish Translation
+// Author: Nuri AKMAN,  
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// ** I18N
+Calendar._DN = new Array
+("Pazar",
+ "Pazartesi",
+ "Salı",
+ "Çarşamba",
+ "PerÅŸembe",
+ "Cuma",
+ "Cumartesi",
+ "Pazar");
+Calendar._MN = new Array
+("Ocak",
+ "Åžubat",
+ "Mart",
+ "Nisan",
+ "Mayıs",
+ "Haziran",
+ "Temmuz",
+ "AÄŸustos",
+ "Eylül",
+ "Ekim",
+ "Kasım",
+ "Aralık");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["TOGGLE"] = "Haftanın ilk gününü kaydır";
+Calendar._TT["PREV_YEAR"] = "Önceki Yıl (Menü için basılı tutunuz)";
+Calendar._TT["PREV_MONTH"] = "Önceki Ay (Menü için basılı tutunuz)";
+Calendar._TT["GO_TODAY"] = "Bugün'e git";
+Calendar._TT["NEXT_MONTH"] = "Sonraki Ay (Menü için basılı tutunuz)";
+Calendar._TT["NEXT_YEAR"] = "Sonraki Yıl (Menü için basılı tutunuz)";
+Calendar._TT["SEL_DATE"] = "Tarih seçiniz";
+Calendar._TT["DRAG_TO_MOVE"] = "Taşımak için sürükleyiniz";
+Calendar._TT["PART_TODAY"] = " (bugün)";
+Calendar._TT["MON_FIRST"] = "Takvim Pazartesi gününden başlasın";
+Calendar._TT["SUN_FIRST"] = "Takvim Pazar gününden başlasın";
+Calendar._TT["CLOSE"] = "Kapat";
+Calendar._TT["TODAY"] = "Bugün";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "dd-mm-y";
+Calendar._TT["TT_DATE_FORMAT"] = "d MM y, DD";
+
+Calendar._TT["WK"] = "Hafta";
diff --git a/js/jscalendar/lang/calendar-zh.js b/js/jscalendar/lang/calendar-zh.js
new file mode 100644
index 0000000..58aa0a7
--- /dev/null
+++ b/js/jscalendar/lang/calendar-zh.js
@@ -0,0 +1,123 @@
+// ** I18N
+
+// Calendar ZH language
+// Author: muziq, 
+// Encoding: UTF-8
+// Distributed under the same terms as the calendar itself.
+
+// full day names
+Calendar._DN = new Array
+("星期日",
+ "星期一",
+ "星期二",
+ "星期三",
+ "星期四",
+ "星期五",
+ "星期六",
+ "星期日");
+
+// Please note that the following array of short day names (and the same goes
+// for short month names, _SMN) isn't absolutely necessary.  We give it here
+// for exemplification on how one can customize the short day names, but if
+// they are simply the first N letters of the full name you can simply say:
+//
+//   Calendar._SDN_len = N; // short day name length
+//   Calendar._SMN_len = N; // short month name length
+//
+// If N = 3 then this is not needed either since we assume a value of 3 if not
+// present, to be compatible with translation files that were written before
+// this feature.
+
+// short day names
+Calendar._SDN = new Array
+("æ—¥",
+ "一",
+ "二",
+ "三",
+ "å››",
+ "五",
+ "å…­",
+ "æ—¥");
+
+// full month names
+Calendar._MN = new Array
+("一月",
+ "二月",
+ "三月",
+ "四月",
+ "五月",
+ "六月",
+ "七月",
+ "八月",
+ "ä¹æœˆ",
+ "å月",
+ "å一月",
+ "å二月");
+
+// short month names
+Calendar._SMN = new Array
+("一月",
+ "二月",
+ "三月",
+ "四月",
+ "五月",
+ "六月",
+ "七月",
+ "八月",
+ "ä¹æœˆ",
+ "å月",
+ "å一月",
+ "å二月");
+
+// tooltips
+Calendar._TT = {};
+Calendar._TT["INFO"] = "帮助";
+
+Calendar._TT["ABOUT"] =
+"DHTML Date/Time Selector\n" +
+"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
+"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
+"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
+"\n\n" +
+"选择日期:\n" +
+"- 点击 \xab, \xbb 按钮选择年份\n" +
+"- 点击 " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " 按钮选择月份\n" +
+"- 长按以上按钮å¯ä»Žèœå•ä¸­å¿«é€Ÿé€‰æ‹©å¹´ä»½æˆ–月份";
+Calendar._TT["ABOUT_TIME"] = "\n\n" +
+"选择时间:\n" +
+"- 点击å°æ—¶æˆ–分钟å¯ä½¿æ”¹æ•°å€¼åŠ ä¸€\n" +
+"- 按ä½Shift键点击å°æ—¶æˆ–分钟å¯ä½¿æ”¹æ•°å€¼å‡ä¸€\n" +
+"- 点击拖动鼠标å¯è¿›è¡Œå¿«é€Ÿé€‰æ‹©";
+
+Calendar._TT["PREV_YEAR"] = "上一年 (按ä½å‡ºèœå•)";
+Calendar._TT["PREV_MONTH"] = "上一月 (按ä½å‡ºèœå•)";
+Calendar._TT["GO_TODAY"] = "转到今日";
+Calendar._TT["NEXT_MONTH"] = "下一月 (按ä½å‡ºèœå•)";
+Calendar._TT["NEXT_YEAR"] = "下一年 (按ä½å‡ºèœå•)";
+Calendar._TT["SEL_DATE"] = "选择日期";
+Calendar._TT["DRAG_TO_MOVE"] = "拖动";
+Calendar._TT["PART_TODAY"] = " (今日)";
+
+// the following is to inform that "%s" is to be the first day of week
+// %s will be replaced with the day name.
+Calendar._TT["DAY_FIRST"] = "最左边显示%s";
+
+// This may be locale-dependent.  It specifies the week-end days, as an array
+// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
+// means Monday, etc.
+Calendar._TT["WEEKEND"] = "0,6";
+
+Calendar._TT["CLOSE"] = "关闭";
+Calendar._TT["TODAY"] = "今日";
+Calendar._TT["TIME_PART"] = "(Shift-)点击鼠标或拖动改å˜å€¼";
+
+// date formats
+Calendar._TT["DEF_DATE_FORMAT"] = "%Y-%m-%d";
+Calendar._TT["TT_DATE_FORMAT"] = "%A, %b %eæ—¥";
+
+Calendar._TT["WK"] = "周";
+Calendar._TT["TIME"] = "时间:";
+
+// First day of the week. 0 means display Sunday first, 1 means display
+// Monday first, etc.
+Calendar._FD = 1;
diff --git a/js/jscalendar/menuarrow.gif b/js/jscalendar/menuarrow.gif
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diff --git a/js/jscalendar/skins/aqua/theme.css b/js/jscalendar/skins/aqua/theme.css
new file mode 100644
index 0000000..18dd6cf
--- /dev/null
+++ b/js/jscalendar/skins/aqua/theme.css
@@ -0,0 +1,236 @@
+/* Distributed as part of The Coolest DHTML Calendar
+   Author: Mihai Bazon, www.bazon.net/mishoo
+   Copyright Dynarch.com 2005, www.dynarch.com
+*/
+
+/* The main calendar widget.  DIV containing a table. */
+
+div.calendar { position: relative; }
+
+.calendar, .calendar table {
+  border: 1px solid #bdb2bf;
+  font-size: 11px;
+  color: #000;
+  cursor: default;
+  background: url("normal-bg.gif");
+  font-family: "trebuchet ms",verdana,tahoma,sans-serif;
+}
+
+.calendar {
+  border-color: #797979;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;    /* They are the navigation buttons */
+  padding: 2px;          /* Make the buttons seem like they're pressing */
+  background: url("title-bg.gif") repeat-x 0 100%; color: #000;
+  font-weight: bold;
+}
+
+.calendar .nav {
+  font-family: verdana,tahoma,sans-serif;
+}
+
+.calendar .nav div {
+  background: transparent url("menuarrow.gif") no-repeat 100% 100%;
+}
+
+.calendar thead tr { background: url("title-bg.gif") repeat-x 0 100%; color: #000; }
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;      /* Pressing it will take you to the current date */
+  text-align: center;
+  padding: 2px;
+  background: url("title-bg.gif") repeat-x 0 100%; color: #000;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid #797979;
+  padding: 2px;
+  text-align: center;
+  color: #000;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #c44;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  background: url("hover-bg.gif");
+  border-bottom: 1px solid #797979;
+  padding: 2px 2px 1px 2px;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  background: url("active-bg.gif"); color: #fff;
+  padding: 3px 1px 0px 3px;
+  border-bottom: 1px solid #797979;
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+  background: url("dark-bg.gif");
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  font-family: verdana,tahoma,sans-serif;
+  width: 2em;
+  color: #000;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #999;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #f99;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid #797979;
+  background: url("dark-bg.gif");
+}
+
+.calendar tbody .rowhilite td,
+.calendar tbody .rowhilite td.wn {
+  background: url("rowhover-bg.gif");
+}
+
+.calendar tbody td.today { font-weight: bold; /* background: url("today-bg.gif") no-repeat 70% 50%; */ }
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  background: url("hover-bg.gif");
+  padding: 1px 3px 1px 1px;
+  border: 1px solid #bbb;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #c44;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border: 1px solid #797979;
+  padding: 1px 3px 1px 1px;
+  background: url("active-bg.gif"); color: #fff;
+}
+
+.calendar tbody .disabled { color: #999; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+  text-align: center;
+  background: #565;
+  color: #fff;
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  padding: 2px;
+  background: url("status-bg.gif") repeat-x 0 0; color: #000;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  background: #afa;
+  border: 1px solid #084;
+  color: #000;
+  padding: 1px;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  background: #7c7;
+  padding: 2px 0px 0px 2px;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  top: 0px;
+  left: 0px;
+  width: 4em;
+  cursor: default;
+  border-width: 0 1px 1px 1px;
+  border-style: solid;
+  border-color: #797979;
+  background: url("normal-bg.gif"); color: #000;
+  z-index: 100;
+  font-size: 90%;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .hilite {
+  background: url("hover-bg.gif"); color: #000;
+}
+
+.calendar .combo .active {
+  background: url("active-bg.gif"); color: #fff;
+  font-weight: bold;
+}
+
+.calendar td.time {
+  border-top: 1px solid #797979;
+  padding: 1px 0px;
+  text-align: center;
+  background: url("dark-bg.gif");
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 5px 0px 6px;
+  font-weight: bold;
+  background: url("normal-bg.gif"); color: #000;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute {
+  font-family: monospace;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  background: url("hover-bg.gif"); color: #000;
+}
+
+.calendar td.time span.active {
+  background: url("active-bg.gif"); color: #fff;
+}
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diff --git a/js/lightbox/css/lightbox.css b/js/lightbox/css/lightbox.css
new file mode 100644
index 0000000..38b7301
--- /dev/null
+++ b/js/lightbox/css/lightbox.css
@@ -0,0 +1,27 @@
+#lightbox{	position: absolute;	left: 0; width: 100%; z-index: 100; text-align: center; line-height: 0;}
+#lightbox img{ width: auto; height: auto;}
+#lightbox a img{ border: none; }
+
+#outerImageContainer{ position: relative; background-color: #fff; width: 250px; height: 250px; margin: 0 auto; }
+#imageContainer{ padding: 10px; }
+
+#loading{ position: absolute; top: 40%; left: 0%; height: 25%; width: 100%; text-align: center; line-height: 0; }
+#hoverNav{ position: absolute; top: 0; left: 0; height: 100%; width: 100%; z-index: 10; }
+#imageContainer>#hoverNav{ left: 0;}
+#hoverNav a{ outline: none;}
+
+#prevLink, #nextLink{ width: 49%; height: 100%; background-image: url(data:image/gif;base64,AAAA); /* Trick IE into showing hover */ display: block; }
+#prevLink { left: 0; float: left;}
+#nextLink { right: 0; float: right;}
+#prevLink:hover, #prevLink:visited:hover { background: url(../images/prevlabel.gif) left 15% no-repeat; }
+#nextLink:hover, #nextLink:visited:hover { background: url(../images/nextlabel.gif) right 15% no-repeat; }
+
+#imageDataContainer{ font: 10px Verdana, Helvetica, sans-serif; background-color: #fff; margin: 0 auto; line-height: 1.4em; overflow: auto; width: 100%; min-width:250px;}
+
+#imageData{	padding:0 10px; color: #666; }
+#imageData #imageDetails{ width: 70%; float: left; text-align: left; }	
+#imageData #caption{ font-weight: bold;	}
+#imageData #numberDisplay{ display: block; clear: left; padding-bottom: 1.0em;	}			
+#imageData #bottomNavClose{ width: 66px; float: right;  padding-bottom: 0.7em; outline: none;}	 	
+
+#overlay{ position: absolute; top: 0; left: 0; z-index: 90; width: 100%; height: 500px; background-color: #000; }
diff --git a/js/lightbox/images/bullet.gif b/js/lightbox/images/bullet.gif
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diff --git a/js/lightbox/js/lightbox.js b/js/lightbox/js/lightbox.js
new file mode 100644
index 0000000..2a9b1a7
--- /dev/null
+++ b/js/lightbox/js/lightbox.js
@@ -0,0 +1,497 @@
+// -----------------------------------------------------------------------------------
+//
+//	Lightbox v2.04
+//	by Lokesh Dhakar - http://www.lokeshdhakar.com
+//	Last Modification: 2/9/08
+//
+//	For more information, visit:
+//	http://lokeshdhakar.com/projects/lightbox2/
+//
+//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
+//  	- Free for use in both personal and commercial projects
+//		- Attribution requires leaving author name, author link, and the license info intact.
+//	
+//  Thanks: Scott Upton(uptonic.com), Peter-Paul Koch(quirksmode.com), and Thomas Fuchs(mir.aculo.us) for ideas, libs, and snippets.
+//  		Artemy Tregubenko (arty.name) for cleanup and help in updating to latest ver of proto-aculous.
+//
+// -----------------------------------------------------------------------------------
+/*
+
+    Table of Contents
+    -----------------
+    Configuration
+
+    Lightbox Class Declaration
+    - initialize()
+    - updateImageList()
+    - start()
+    - changeImage()
+    - resizeImageContainer()
+    - showImage()
+    - updateDetails()
+    - updateNav()
+    - enableKeyboardNav()
+    - disableKeyboardNav()
+    - keyboardAction()
+    - preloadNeighborImages()
+    - end()
+    
+    Function Calls
+    - document.observe()
+   
+*/
+// -----------------------------------------------------------------------------------
+
+//
+//  Configurationl
+//
+LightboxOptions = Object.extend({
+    fileLoadingImage:        'js/lightbox/images/loading.gif',     
+    fileBottomNavCloseImage: 'js/lightbox/images/closelabel.gif',
+
+    overlayOpacity: 0.8,   // controls transparency of shadow overlay
+
+    animate: true,         // toggles resizing animations
+    resizeSpeed: 7,        // controls the speed of the image resizing animations (1=slowest and 10=fastest)
+
+    borderSize: 10,         //if you adjust the padding in the CSS, you will need to update this variable
+
+	// When grouping images this is used to write: Image # of #.
+	// Change it for non-english localization
+	labelImage: "Image",
+	labelOf: "of"
+}, window.LightboxOptions || {});
+
+// -----------------------------------------------------------------------------------
+
+var Lightbox = Class.create();
+
+Lightbox.prototype = {
+    imageArray: [],
+    activeImage: undefined,
+    
+    // initialize()
+    // Constructor runs on completion of the DOM loading. Calls updateImageList and then
+    // the function inserts html at the bottom of the page which is used to display the shadow 
+    // overlay and the image container.
+    //
+    initialize: function() {    
+        
+        this.updateImageList();
+        
+        this.keyboardAction = this.keyboardAction.bindAsEventListener(this);
+
+        if (LightboxOptions.resizeSpeed > 10) LightboxOptions.resizeSpeed = 10;
+        if (LightboxOptions.resizeSpeed < 1)  LightboxOptions.resizeSpeed = 1;
+
+	    this.resizeDuration = LightboxOptions.animate ? ((11 - LightboxOptions.resizeSpeed) * 0.15) : 0;
+	    this.overlayDuration = LightboxOptions.animate ? 0.2 : 0;  // shadow fade in/out duration
+
+        // When Lightbox starts it will resize itself from 250 by 250 to the current image dimension.
+        // If animations are turned off, it will be hidden as to prevent a flicker of a
+        // white 250 by 250 box.
+        var size = (LightboxOptions.animate ? 250 : 1) + 'px';
+        
+
+        // Code inserts html at the bottom of the page that looks similar to this:
+        //
+        //  
      
+        //  
+
+
+        var objBody = $$('body')[0];
+
+		objBody.appendChild(Builder.node('div',{id:'overlay'}));
+	
+        objBody.appendChild(Builder.node('div',{id:'lightbox'}, [
+            Builder.node('div',{id:'outerImageContainer'}, 
+                Builder.node('div',{id:'imageContainer'}, [
+                    Builder.node('img',{id:'lightboxImage'}), 
+                    Builder.node('div',{id:'hoverNav'}, [
+                        Builder.node('a',{id:'prevLink', href: '#' }),
+                        Builder.node('a',{id:'nextLink', href: '#' })
+                    ]),
+                    Builder.node('div',{id:'loading'}, 
+                        Builder.node('a',{id:'loadingLink', href: '#' }, 
+                            Builder.node('img', {src: LightboxOptions.fileLoadingImage})
+                        )
+                    )
+                ])
+            ),
+            Builder.node('div', {id:'imageDataContainer'},
+                Builder.node('div',{id:'imageData'}, [
+                    Builder.node('div',{id:'imageDetails'}, [
+                        Builder.node('span',{id:'caption'}),
+                        Builder.node('span',{id:'numberDisplay'})
+                    ]),
+                    Builder.node('div',{id:'bottomNav'},
+                        Builder.node('a',{id:'bottomNavClose', href: '#' },
+                            Builder.node('img', { src: LightboxOptions.fileBottomNavCloseImage })
+                        )
+                    )
+                ])
+            )
+        ]));
+
+
+		$('overlay').hide().observe('click', (function() { this.end(); }).bind(this));
+		$('lightbox').hide().observe('click', (function(event) { if (event.element().id == 'lightbox') this.end(); }).bind(this));
+		$('outerImageContainer').setStyle({ width: size, height: size });
+		$('prevLink').observe('click', (function(event) { event.stop(); this.changeImage(this.activeImage - 1); }).bindAsEventListener(this));
+		$('nextLink').observe('click', (function(event) { event.stop(); this.changeImage(this.activeImage + 1); }).bindAsEventListener(this));
+		$('loadingLink').observe('click', (function(event) { event.stop(); this.end(); }).bind(this));
+		$('bottomNavClose').observe('click', (function(event) { event.stop(); this.end(); }).bind(this));
+
+        var th = this;
+        (function(){
+            var ids = 
+                'overlay lightbox outerImageContainer imageContainer lightboxImage hoverNav prevLink nextLink loading loadingLink ' + 
+                'imageDataContainer imageData imageDetails caption numberDisplay bottomNav bottomNavClose';   
+            $w(ids).each(function(id){ th[id] = $(id); });
+        }).defer();
+    },
+
+    //
+    // updateImageList()
+    // Loops through anchor tags looking for 'lightbox' references and applies onclick
+    // events to appropriate links. You can rerun after dynamically adding images w/ajax.
+    //
+    updateImageList: function() {   
+        this.updateImageList = Prototype.emptyFunction;
+
+        document.observe('click', (function(event){
+            var target = event.findElement('a[rel^=lightbox]') || event.findElement('area[rel^=lightbox]');
+            if (target) {
+                event.stop();
+                this.start(target);
+            }
+        }).bind(this));
+    },
+    
+    //
+    //  start()
+    //  Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
+    //
+    start: function(imageLink) {    
+
+        $$('select', 'object', 'embed').each(function(node){ node.style.visibility = 'hidden' });
+
+        // stretch overlay to fill page and fade in
+        var arrayPageSize = this.getPageSize();
+        $('overlay').setStyle({ width: arrayPageSize[0] + 'px', height: arrayPageSize[1] + 'px' });
+
+        new Effect.Appear(this.overlay, { duration: this.overlayDuration, from: 0.0, to: LightboxOptions.overlayOpacity });
+
+        this.imageArray = [];
+        var imageNum = 0;       
+
+        if ((imageLink.rel == 'lightbox')){
+            // if image is NOT part of a set, add single image to imageArray
+            this.imageArray.push([imageLink.href, imageLink.title]);         
+        } else {
+            // if image is part of a set..
+            this.imageArray = 
+                $$(imageLink.tagName + '[href][rel="' + imageLink.rel + '"]').
+                collect(function(anchor){ return [anchor.href, anchor.title]; }).
+                uniq();
+            
+            while (this.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
+        }
+
+        // calculate top and left offset for the lightbox 
+        var arrayPageScroll = document.viewport.getScrollOffsets();
+        var lightboxTop = arrayPageScroll[1] + (document.viewport.getHeight() / 10);
+        var lightboxLeft = arrayPageScroll[0];
+        this.lightbox.setStyle({ top: lightboxTop + 'px', left: lightboxLeft + 'px' }).show();
+        
+        this.changeImage(imageNum);
+    },
+
+    //
+    //  changeImage()
+    //  Hide most elements and preload image in preparation for resizing image container.
+    //
+    changeImage: function(imageNum) {   
+        
+        this.activeImage = imageNum; // update global var
+
+        // hide elements during transition
+        if (LightboxOptions.animate) this.loading.show();
+        this.lightboxImage.hide();
+        this.hoverNav.hide();
+        this.prevLink.hide();
+        this.nextLink.hide();
+		// HACK: Opera9 does not currently support scriptaculous opacity and appear fx
+        this.imageDataContainer.setStyle({opacity: .0001});
+        this.numberDisplay.hide();      
+        
+        var imgPreloader = new Image();
+        
+        // once image is preloaded, resize image container
+
+
+        imgPreloader.onload = (function(){
+            this.lightboxImage.src = this.imageArray[this.activeImage][0];
+            this.resizeImageContainer(imgPreloader.width, imgPreloader.height);
+        }).bind(this);
+        imgPreloader.src = this.imageArray[this.activeImage][0];
+    },
+
+    //
+    //  resizeImageContainer()
+    //
+    resizeImageContainer: function(imgWidth, imgHeight) {
+
+        // get current width and height
+        var widthCurrent  = this.outerImageContainer.getWidth();
+        var heightCurrent = this.outerImageContainer.getHeight();
+
+        // get new width and height
+        var widthNew  = (imgWidth  + LightboxOptions.borderSize * 2);
+        var heightNew = (imgHeight + LightboxOptions.borderSize * 2);
+
+        // scalars based on change from old to new
+        var xScale = (widthNew  / widthCurrent)  * 100;
+        var yScale = (heightNew / heightCurrent) * 100;
+
+        // calculate size difference between new and old image, and resize if necessary
+        var wDiff = widthCurrent - widthNew;
+        var hDiff = heightCurrent - heightNew;
+
+        if (hDiff != 0) new Effect.Scale(this.outerImageContainer, yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'}); 
+        if (wDiff != 0) new Effect.Scale(this.outerImageContainer, xScale, {scaleY: false, duration: this.resizeDuration, delay: this.resizeDuration}); 
+
+        // if new and old image are same size and no scaling transition is necessary, 
+        // do a quick pause to prevent image flicker.
+        var timeout = 0;
+        if ((hDiff == 0) && (wDiff == 0)){
+            timeout = 100;
+            if (Prototype.Browser.IE) timeout = 250;   
+        }
+
+        (function(){
+            this.prevLink.setStyle({ height: imgHeight + 'px' });
+            this.nextLink.setStyle({ height: imgHeight + 'px' });
+            this.imageDataContainer.setStyle({ width: widthNew + 'px' });
+
+            this.showImage();
+        }).bind(this).delay(timeout / 1000);
+    },
+    
+    //
+    //  showImage()
+    //  Display image and begin preloading neighbors.
+    //
+    showImage: function(){
+        this.loading.hide();
+        new Effect.Appear(this.lightboxImage, { 
+            duration: this.resizeDuration, 
+            queue: 'end', 
+            afterFinish: (function(){ this.updateDetails(); }).bind(this) 
+        });
+        this.preloadNeighborImages();
+    },
+
+    //
+    //  updateDetails()
+    //  Display caption, image number, and bottom nav.
+    //
+    updateDetails: function() {
+    
+        // if caption is not null
+        if (this.imageArray[this.activeImage][1] != ""){
+            this.caption.update(this.imageArray[this.activeImage][1]).show();
+        }
+        
+        // if image is part of set display 'Image x of x' 
+        if (this.imageArray.length > 1){
+            this.numberDisplay.update( LightboxOptions.labelImage + ' ' + (this.activeImage + 1) + ' ' + LightboxOptions.labelOf + '  ' + this.imageArray.length).show();
+        }
+
+        new Effect.Parallel(
+            [ 
+                new Effect.SlideDown(this.imageDataContainer, { sync: true, duration: this.resizeDuration, from: 0.0, to: 1.0 }), 
+                new Effect.Appear(this.imageDataContainer, { sync: true, duration: this.resizeDuration }) 
+            ], 
+            { 
+                duration: this.resizeDuration, 
+                afterFinish: (function() {
+	                // update overlay size and update nav
+	                var arrayPageSize = this.getPageSize();
+	                this.overlay.setStyle({ height: arrayPageSize[1] + 'px' });
+	                this.updateNav();
+                }).bind(this)
+            } 
+        );
+    },
+
+    //
+    //  updateNav()
+    //  Display appropriate previous and next hover navigation.
+    //
+    updateNav: function() {
+
+        this.hoverNav.show();               
+
+        // if not first image in set, display prev image button
+        if (this.activeImage > 0) this.prevLink.show();
+
+        // if not last image in set, display next image button
+        if (this.activeImage < (this.imageArray.length - 1)) this.nextLink.show();
+        
+        this.enableKeyboardNav();
+    },
+
+    //
+    //  enableKeyboardNav()
+    //
+    enableKeyboardNav: function() {
+        document.observe('keydown', this.keyboardAction); 
+    },
+
+    //
+    //  disableKeyboardNav()
+    //
+    disableKeyboardNav: function() {
+        document.stopObserving('keydown', this.keyboardAction); 
+    },
+
+    //
+    //  keyboardAction()
+    //
+    keyboardAction: function(event) {
+        var keycode = event.keyCode;
+
+        var escapeKey;
+        if (event.DOM_VK_ESCAPE) {  // mozilla
+            escapeKey = event.DOM_VK_ESCAPE;
+        } else { // ie
+            escapeKey = 27;
+        }
+
+        var key = String.fromCharCode(keycode).toLowerCase();
+        
+        if (key.match(/x|o|c/) || (keycode == escapeKey)){ // close lightbox
+            this.end();
+        } else if ((key == 'p') || (keycode == 37)){ // display previous image
+            if (this.activeImage != 0){
+                this.disableKeyboardNav();
+                this.changeImage(this.activeImage - 1);
+            }
+        } else if ((key == 'n') || (keycode == 39)){ // display next image
+            if (this.activeImage != (this.imageArray.length - 1)){
+                this.disableKeyboardNav();
+                this.changeImage(this.activeImage + 1);
+            }
+        }
+    },
+
+    //
+    //  preloadNeighborImages()
+    //  Preload previous and next images.
+    //
+    preloadNeighborImages: function(){
+        var preloadNextImage, preloadPrevImage;
+        if (this.imageArray.length > this.activeImage + 1){
+            preloadNextImage = new Image();
+            preloadNextImage.src = this.imageArray[this.activeImage + 1][0];
+        }
+        if (this.activeImage > 0){
+            preloadPrevImage = new Image();
+            preloadPrevImage.src = this.imageArray[this.activeImage - 1][0];
+        }
+    
+    },
+
+    //
+    //  end()
+    //
+    end: function() {
+        this.disableKeyboardNav();
+        this.lightbox.hide();
+        new Effect.Fade(this.overlay, { duration: this.overlayDuration });
+        $$('select', 'object', 'embed').each(function(node){ node.style.visibility = 'visible' });
+    },
+
+    //
+    //  getPageSize()
+    //
+    getPageSize: function() {
+	        
+	     var xScroll, yScroll;
+		
+		if (window.innerHeight && window.scrollMaxY) {	
+			xScroll = window.innerWidth + window.scrollMaxX;
+			yScroll = window.innerHeight + window.scrollMaxY;
+		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
+			xScroll = document.body.scrollWidth;
+			yScroll = document.body.scrollHeight;
+		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
+			xScroll = document.body.offsetWidth;
+			yScroll = document.body.offsetHeight;
+		}
+		
+		var windowWidth, windowHeight;
+		
+		if (self.innerHeight) {	// all except Explorer
+			if(document.documentElement.clientWidth){
+				windowWidth = document.documentElement.clientWidth; 
+			} else {
+				windowWidth = self.innerWidth;
+			}
+			windowHeight = self.innerHeight;
+		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
+			windowWidth = document.documentElement.clientWidth;
+			windowHeight = document.documentElement.clientHeight;
+		} else if (document.body) { // other Explorers
+			windowWidth = document.body.clientWidth;
+			windowHeight = document.body.clientHeight;
+		}	
+		
+		// for small pages with total height less then height of the viewport
+		if(yScroll < windowHeight){
+			pageHeight = windowHeight;
+		} else { 
+			pageHeight = yScroll;
+		}
+	
+		// for small pages with total width less then width of the viewport
+		if(xScroll < windowWidth){	
+			pageWidth = xScroll;		
+		} else {
+			pageWidth = windowWidth;
+		}
+
+		return [pageWidth,pageHeight];
+	}
+}
+
+document.observe('dom:loaded', function () { new Lightbox(); });
diff --git a/js/prototype/prototype.js b/js/prototype/prototype.js
new file mode 100644
index 0000000..04a4779
--- /dev/null
+++ b/js/prototype/prototype.js
@@ -0,0 +1,6081 @@
+/*  Prototype JavaScript framework, version 1.7
+ *  (c) 2005-2010 Sam Stephenson
+ *
+ *  Prototype is freely distributable under the terms of an MIT-style license.
+ *  For details, see the Prototype web site: http://www.prototypejs.org/
+ *
+ *--------------------------------------------------------------------------*/
+
+var Prototype = {
+
+  Version: '1.7',
+
+  Browser: (function(){
+    var ua = navigator.userAgent;
+    var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
+    return {
+      IE:             !!window.attachEvent && !isOpera,
+      Opera:          isOpera,
+      WebKit:         ua.indexOf('AppleWebKit/') > -1,
+      Gecko:          ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
+      MobileSafari:   /Apple.*Mobile/.test(ua)
+    }
+  })(),
+
+  BrowserFeatures: {
+    XPath: !!document.evaluate,
+
+    SelectorsAPI: !!document.querySelector,
+
+    ElementExtensions: (function() {
+      var constructor = window.Element || window.HTMLElement;
+      return !!(constructor && constructor.prototype);
+    })(),
+    SpecificElementExtensions: (function() {
+      if (typeof window.HTMLDivElement !== 'undefined')
+        return true;
+
+      var div = document.createElement('div'),
+          form = document.createElement('form'),
+          isSupported = false;
+
+      if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
+        isSupported = true;
+      }
+
+      div = form = null;
+
+      return isSupported;
+    })()
+  },
+
+  ScriptFragment: ']*>([\\S\\s]*?)<\/script>',
+  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
+
+  emptyFunction: function() { },
+
+  K: function(x) { return x }
+};
+
+if (Prototype.Browser.MobileSafari)
+  Prototype.BrowserFeatures.SpecificElementExtensions = false;
+/* Based on Alex Arnell's inheritance implementation. */
+
+var Class = (function() {
+
+  var IS_DONTENUM_BUGGY = (function(){
+    for (var p in { toString: 1 }) {
+      if (p === 'toString') return false;
+    }
+    return true;
+  })();
+
+  function subclass() {};
+  function create() {
+    var parent = null, properties = $A(arguments);
+    if (Object.isFunction(properties[0]))
+      parent = properties.shift();
+
+    function klass() {
+      this.initialize.apply(this, arguments);
+    }
+
+    Object.extend(klass, Class.Methods);
+    klass.superclass = parent;
+    klass.subclasses = [];
+
+    if (parent) {
+      subclass.prototype = parent.prototype;
+      klass.prototype = new subclass;
+      parent.subclasses.push(klass);
+    }
+
+    for (var i = 0, length = properties.length; i < length; i++)
+      klass.addMethods(properties[i]);
+
+    if (!klass.prototype.initialize)
+      klass.prototype.initialize = Prototype.emptyFunction;
+
+    klass.prototype.constructor = klass;
+    return klass;
+  }
+
+  function addMethods(source) {
+    var ancestor   = this.superclass && this.superclass.prototype,
+        properties = Object.keys(source);
+
+    if (IS_DONTENUM_BUGGY) {
+      if (source.toString != Object.prototype.toString)
+        properties.push("toString");
+      if (source.valueOf != Object.prototype.valueOf)
+        properties.push("valueOf");
+    }
+
+    for (var i = 0, length = properties.length; i < length; i++) {
+      var property = properties[i], value = source[property];
+      if (ancestor && Object.isFunction(value) &&
+          value.argumentNames()[0] == "$super") {
+        var method = value;
+        value = (function(m) {
+          return function() { return ancestor[m].apply(this, arguments); };
+        })(property).wrap(method);
+
+        value.valueOf = method.valueOf.bind(method);
+        value.toString = method.toString.bind(method);
+      }
+      this.prototype[property] = value;
+    }
+
+    return this;
+  }
+
+  return {
+    create: create,
+    Methods: {
+      addMethods: addMethods
+    }
+  };
+})();
+(function() {
+
+  var _toString = Object.prototype.toString,
+      NULL_TYPE = 'Null',
+      UNDEFINED_TYPE = 'Undefined',
+      BOOLEAN_TYPE = 'Boolean',
+      NUMBER_TYPE = 'Number',
+      STRING_TYPE = 'String',
+      OBJECT_TYPE = 'Object',
+      FUNCTION_CLASS = '[object Function]',
+      BOOLEAN_CLASS = '[object Boolean]',
+      NUMBER_CLASS = '[object Number]',
+      STRING_CLASS = '[object String]',
+      ARRAY_CLASS = '[object Array]',
+      DATE_CLASS = '[object Date]',
+      NATIVE_JSON_STRINGIFY_SUPPORT = window.JSON &&
+        typeof JSON.stringify === 'function' &&
+        JSON.stringify(0) === '0' &&
+        typeof JSON.stringify(Prototype.K) === 'undefined';
+
+  function Type(o) {
+    switch(o) {
+      case null: return NULL_TYPE;
+      case (void 0): return UNDEFINED_TYPE;
+    }
+    var type = typeof o;
+    switch(type) {
+      case 'boolean': return BOOLEAN_TYPE;
+      case 'number':  return NUMBER_TYPE;
+      case 'string':  return STRING_TYPE;
+    }
+    return OBJECT_TYPE;
+  }
+
+  function extend(destination, source) {
+    for (var property in source)
+      destination[property] = source[property];
+    return destination;
+  }
+
+  function inspect(object) {
+    try {
+      if (isUndefined(object)) return 'undefined';
+      if (object === null) return 'null';
+      return object.inspect ? object.inspect() : String(object);
+    } catch (e) {
+      if (e instanceof RangeError) return '...';
+      throw e;
+    }
+  }
+
+  function toJSON(value) {
+    return Str('', { '': value }, []);
+  }
+
+  function Str(key, holder, stack) {
+    var value = holder[key],
+        type = typeof value;
+
+    if (Type(value) === OBJECT_TYPE && typeof value.toJSON === 'function') {
+      value = value.toJSON(key);
+    }
+
+    var _class = _toString.call(value);
+
+    switch (_class) {
+      case NUMBER_CLASS:
+      case BOOLEAN_CLASS:
+      case STRING_CLASS:
+        value = value.valueOf();
+    }
+
+    switch (value) {
+      case null: return 'null';
+      case true: return 'true';
+      case false: return 'false';
+    }
+
+    type = typeof value;
+    switch (type) {
+      case 'string':
+        return value.inspect(true);
+      case 'number':
+        return isFinite(value) ? String(value) : 'null';
+      case 'object':
+
+        for (var i = 0, length = stack.length; i < length; i++) {
+          if (stack[i] === value) { throw new TypeError(); }
+        }
+        stack.push(value);
+
+        var partial = [];
+        if (_class === ARRAY_CLASS) {
+          for (var i = 0, length = value.length; i < length; i++) {
+            var str = Str(i, value, stack);
+            partial.push(typeof str === 'undefined' ? 'null' : str);
+          }
+          partial = '[' + partial.join(',') + ']';
+        } else {
+          var keys = Object.keys(value);
+          for (var i = 0, length = keys.length; i < length; i++) {
+            var key = keys[i], str = Str(key, value, stack);
+            if (typeof str !== "undefined") {
+               partial.push(key.inspect(true)+ ':' + str);
+             }
+          }
+          partial = '{' + partial.join(',') + '}';
+        }
+        stack.pop();
+        return partial;
+    }
+  }
+
+  function stringify(object) {
+    return JSON.stringify(object);
+  }
+
+  function toQueryString(object) {
+    return $H(object).toQueryString();
+  }
+
+  function toHTML(object) {
+    return object && object.toHTML ? object.toHTML() : String.interpret(object);
+  }
+
+  function keys(object) {
+    if (Type(object) !== OBJECT_TYPE) { throw new TypeError(); }
+    var results = [];
+    for (var property in object) {
+      if (object.hasOwnProperty(property)) {
+        results.push(property);
+      }
+    }
+    return results;
+  }
+
+  function values(object) {
+    var results = [];
+    for (var property in object)
+      results.push(object[property]);
+    return results;
+  }
+
+  function clone(object) {
+    return extend({ }, object);
+  }
+
+  function isElement(object) {
+    return !!(object && object.nodeType == 1);
+  }
+
+  function isArray(object) {
+    return _toString.call(object) === ARRAY_CLASS;
+  }
+
+  var hasNativeIsArray = (typeof Array.isArray == 'function')
+    && Array.isArray([]) && !Array.isArray({});
+
+  if (hasNativeIsArray) {
+    isArray = Array.isArray;
+  }
+
+  function isHash(object) {
+    return object instanceof Hash;
+  }
+
+  function isFunction(object) {
+    return _toString.call(object) === FUNCTION_CLASS;
+  }
+
+  function isString(object) {
+    return _toString.call(object) === STRING_CLASS;
+  }
+
+  function isNumber(object) {
+    return _toString.call(object) === NUMBER_CLASS;
+  }
+
+  function isDate(object) {
+    return _toString.call(object) === DATE_CLASS;
+  }
+
+  function isUndefined(object) {
+    return typeof object === "undefined";
+  }
+
+  extend(Object, {
+    extend:        extend,
+    inspect:       inspect,
+    toJSON:        NATIVE_JSON_STRINGIFY_SUPPORT ? stringify : toJSON,
+    toQueryString: toQueryString,
+    toHTML:        toHTML,
+    keys:          Object.keys || keys,
+    values:        values,
+    clone:         clone,
+    isElement:     isElement,
+    isArray:       isArray,
+    isHash:        isHash,
+    isFunction:    isFunction,
+    isString:      isString,
+    isNumber:      isNumber,
+    isDate:        isDate,
+    isUndefined:   isUndefined
+  });
+})();
+Object.extend(Function.prototype, (function() {
+  var slice = Array.prototype.slice;
+
+  function update(array, args) {
+    var arrayLength = array.length, length = args.length;
+    while (length--) array[arrayLength + length] = args[length];
+    return array;
+  }
+
+  function merge(array, args) {
+    array = slice.call(array, 0);
+    return update(array, args);
+  }
+
+  function argumentNames() {
+    var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
+      .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
+      .replace(/\s+/g, '').split(',');
+    return names.length == 1 && !names[0] ? [] : names;
+  }
+
+  function bind(context) {
+    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
+    var __method = this, args = slice.call(arguments, 1);
+    return function() {
+      var a = merge(args, arguments);
+      return __method.apply(context, a);
+    }
+  }
+
+  function bindAsEventListener(context) {
+    var __method = this, args = slice.call(arguments, 1);
+    return function(event) {
+      var a = update([event || window.event], args);
+      return __method.apply(context, a);
+    }
+  }
+
+  function curry() {
+    if (!arguments.length) return this;
+    var __method = this, args = slice.call(arguments, 0);
+    return function() {
+      var a = merge(args, arguments);
+      return __method.apply(this, a);
+    }
+  }
+
+  function delay(timeout) {
+    var __method = this, args = slice.call(arguments, 1);
+    timeout = timeout * 1000;
+    return window.setTimeout(function() {
+      return __method.apply(__method, args);
+    }, timeout);
+  }
+
+  function defer() {
+    var args = update([0.01], arguments);
+    return this.delay.apply(this, args);
+  }
+
+  function wrap(wrapper) {
+    var __method = this;
+    return function() {
+      var a = update([__method.bind(this)], arguments);
+      return wrapper.apply(this, a);
+    }
+  }
+
+  function methodize() {
+    if (this._methodized) return this._methodized;
+    var __method = this;
+    return this._methodized = function() {
+      var a = update([this], arguments);
+      return __method.apply(null, a);
+    };
+  }
+
+  return {
+    argumentNames:       argumentNames,
+    bind:                bind,
+    bindAsEventListener: bindAsEventListener,
+    curry:               curry,
+    delay:               delay,
+    defer:               defer,
+    wrap:                wrap,
+    methodize:           methodize
+  }
+})());
+
+
+
+(function(proto) {
+
+
+  function toISOString() {
+    return this.getUTCFullYear() + '-' +
+      (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
+      this.getUTCDate().toPaddedString(2) + 'T' +
+      this.getUTCHours().toPaddedString(2) + ':' +
+      this.getUTCMinutes().toPaddedString(2) + ':' +
+      this.getUTCSeconds().toPaddedString(2) + 'Z';
+  }
+
+
+  function toJSON() {
+    return this.toISOString();
+  }
+
+  if (!proto.toISOString) proto.toISOString = toISOString;
+  if (!proto.toJSON) proto.toJSON = toJSON;
+
+})(Date.prototype);
+
+
+RegExp.prototype.match = RegExp.prototype.test;
+
+RegExp.escape = function(str) {
+  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+};
+var PeriodicalExecuter = Class.create({
+  initialize: function(callback, frequency) {
+    this.callback = callback;
+    this.frequency = frequency;
+    this.currentlyExecuting = false;
+
+    this.registerCallback();
+  },
+
+  registerCallback: function() {
+    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+
+  execute: function() {
+    this.callback(this);
+  },
+
+  stop: function() {
+    if (!this.timer) return;
+    clearInterval(this.timer);
+    this.timer = null;
+  },
+
+  onTimerEvent: function() {
+    if (!this.currentlyExecuting) {
+      try {
+        this.currentlyExecuting = true;
+        this.execute();
+        this.currentlyExecuting = false;
+      } catch(e) {
+        this.currentlyExecuting = false;
+        throw e;
+      }
+    }
+  }
+});
+Object.extend(String, {
+  interpret: function(value) {
+    return value == null ? '' : String(value);
+  },
+  specialChar: {
+    '\b': '\\b',
+    '\t': '\\t',
+    '\n': '\\n',
+    '\f': '\\f',
+    '\r': '\\r',
+    '\\': '\\\\'
+  }
+});
+
+Object.extend(String.prototype, (function() {
+  var NATIVE_JSON_PARSE_SUPPORT = window.JSON &&
+    typeof JSON.parse === 'function' &&
+    JSON.parse('{"test": true}').test;
+
+  function prepareReplacement(replacement) {
+    if (Object.isFunction(replacement)) return replacement;
+    var template = new Template(replacement);
+    return function(match) { return template.evaluate(match) };
+  }
+
+  function gsub(pattern, replacement) {
+    var result = '', source = this, match;
+    replacement = prepareReplacement(replacement);
+
+    if (Object.isString(pattern))
+      pattern = RegExp.escape(pattern);
+
+    if (!(pattern.length || pattern.source)) {
+      replacement = replacement('');
+      return replacement + source.split('').join(replacement) + replacement;
+    }
+
+    while (source.length > 0) {
+      if (match = source.match(pattern)) {
+        result += source.slice(0, match.index);
+        result += String.interpret(replacement(match));
+        source  = source.slice(match.index + match[0].length);
+      } else {
+        result += source, source = '';
+      }
+    }
+    return result;
+  }
+
+  function sub(pattern, replacement, count) {
+    replacement = prepareReplacement(replacement);
+    count = Object.isUndefined(count) ? 1 : count;
+
+    return this.gsub(pattern, function(match) {
+      if (--count < 0) return match[0];
+      return replacement(match);
+    });
+  }
+
+  function scan(pattern, iterator) {
+    this.gsub(pattern, iterator);
+    return String(this);
+  }
+
+  function truncate(length, truncation) {
+    length = length || 30;
+    truncation = Object.isUndefined(truncation) ? '...' : truncation;
+    return this.length > length ?
+      this.slice(0, length - truncation.length) + truncation : String(this);
+  }
+
+  function strip() {
+    return this.replace(/^\s+/, '').replace(/\s+$/, '');
+  }
+
+  function stripTags() {
+    return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
+  }
+
+  function stripScripts() {
+    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
+  }
+
+  function extractScripts() {
+    var matchAll = new RegExp(Prototype.ScriptFragment, 'img'),
+        matchOne = new RegExp(Prototype.ScriptFragment, 'im');
+    return (this.match(matchAll) || []).map(function(scriptTag) {
+      return (scriptTag.match(matchOne) || ['', ''])[1];
+    });
+  }
+
+  function evalScripts() {
+    return this.extractScripts().map(function(script) { return eval(script) });
+  }
+
+  function escapeHTML() {
+    return this.replace(/&/g,'&').replace(//g,'>');
+  }
+
+  function unescapeHTML() {
+    return this.stripTags().replace(/</g,'<').replace(/>/g,'>').replace(/&/g,'&');
+  }
+
+
+  function toQueryParams(separator) {
+    var match = this.strip().match(/([^?#]*)(#.*)?$/);
+    if (!match) return { };
+
+    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
+      if ((pair = pair.split('='))[0]) {
+        var key = decodeURIComponent(pair.shift()),
+            value = pair.length > 1 ? pair.join('=') : pair[0];
+
+        if (value != undefined) value = decodeURIComponent(value);
+
+        if (key in hash) {
+          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
+          hash[key].push(value);
+        }
+        else hash[key] = value;
+      }
+      return hash;
+    });
+  }
+
+  function toArray() {
+    return this.split('');
+  }
+
+  function succ() {
+    return this.slice(0, this.length - 1) +
+      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
+  }
+
+  function times(count) {
+    return count < 1 ? '' : new Array(count + 1).join(this);
+  }
+
+  function camelize() {
+    return this.replace(/-+(.)?/g, function(match, chr) {
+      return chr ? chr.toUpperCase() : '';
+    });
+  }
+
+  function capitalize() {
+    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
+  }
+
+  function underscore() {
+    return this.replace(/::/g, '/')
+               .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
+               .replace(/([a-z\d])([A-Z])/g, '$1_$2')
+               .replace(/-/g, '_')
+               .toLowerCase();
+  }
+
+  function dasherize() {
+    return this.replace(/_/g, '-');
+  }
+
+  function inspect(useDoubleQuotes) {
+    var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
+      if (character in String.specialChar) {
+        return String.specialChar[character];
+      }
+      return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
+    });
+    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
+    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
+  }
+
+  function unfilterJSON(filter) {
+    return this.replace(filter || Prototype.JSONFilter, '$1');
+  }
+
+  function isJSON() {
+    var str = this;
+    if (str.blank()) return false;
+    str = str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@');
+    str = str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']');
+    str = str.replace(/(?:^|:|,)(?:\s*\[)+/g, '');
+    return (/^[\],:{}\s]*$/).test(str);
+  }
+
+  function evalJSON(sanitize) {
+    var json = this.unfilterJSON(),
+        cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+    if (cx.test(json)) {
+      json = json.replace(cx, function (a) {
+        return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+      });
+    }
+    try {
+      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
+    } catch (e) { }
+    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
+  }
+
+  function parseJSON() {
+    var json = this.unfilterJSON();
+    return JSON.parse(json);
+  }
+
+  function include(pattern) {
+    return this.indexOf(pattern) > -1;
+  }
+
+  function startsWith(pattern) {
+    return this.lastIndexOf(pattern, 0) === 0;
+  }
+
+  function endsWith(pattern) {
+    var d = this.length - pattern.length;
+    return d >= 0 && this.indexOf(pattern, d) === d;
+  }
+
+  function empty() {
+    return this == '';
+  }
+
+  function blank() {
+    return /^\s*$/.test(this);
+  }
+
+  function interpolate(object, pattern) {
+    return new Template(this, pattern).evaluate(object);
+  }
+
+  return {
+    gsub:           gsub,
+    sub:            sub,
+    scan:           scan,
+    truncate:       truncate,
+    strip:          String.prototype.trim || strip,
+    stripTags:      stripTags,
+    stripScripts:   stripScripts,
+    extractScripts: extractScripts,
+    evalScripts:    evalScripts,
+    escapeHTML:     escapeHTML,
+    unescapeHTML:   unescapeHTML,
+    toQueryParams:  toQueryParams,
+    parseQuery:     toQueryParams,
+    toArray:        toArray,
+    succ:           succ,
+    times:          times,
+    camelize:       camelize,
+    capitalize:     capitalize,
+    underscore:     underscore,
+    dasherize:      dasherize,
+    inspect:        inspect,
+    unfilterJSON:   unfilterJSON,
+    isJSON:         isJSON,
+    evalJSON:       NATIVE_JSON_PARSE_SUPPORT ? parseJSON : evalJSON,
+    include:        include,
+    startsWith:     startsWith,
+    endsWith:       endsWith,
+    empty:          empty,
+    blank:          blank,
+    interpolate:    interpolate
+  };
+})());
+
+var Template = Class.create({
+  initialize: function(template, pattern) {
+    this.template = template.toString();
+    this.pattern = pattern || Template.Pattern;
+  },
+
+  evaluate: function(object) {
+    if (object && Object.isFunction(object.toTemplateReplacements))
+      object = object.toTemplateReplacements();
+
+    return this.template.gsub(this.pattern, function(match) {
+      if (object == null) return (match[1] + '');
+
+      var before = match[1] || '';
+      if (before == '\\') return match[2];
+
+      var ctx = object, expr = match[3],
+          pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
+
+      match = pattern.exec(expr);
+      if (match == null) return before;
+
+      while (match != null) {
+        var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
+        ctx = ctx[comp];
+        if (null == ctx || '' == match[3]) break;
+        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
+        match = pattern.exec(expr);
+      }
+
+      return before + String.interpret(ctx);
+    });
+  }
+});
+Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
+
+var $break = { };
+
+var Enumerable = (function() {
+  function each(iterator, context) {
+    var index = 0;
+    try {
+      this._each(function(value) {
+        iterator.call(context, value, index++);
+      });
+    } catch (e) {
+      if (e != $break) throw e;
+    }
+    return this;
+  }
+
+  function eachSlice(number, iterator, context) {
+    var index = -number, slices = [], array = this.toArray();
+    if (number < 1) return array;
+    while ((index += number) < array.length)
+      slices.push(array.slice(index, index+number));
+    return slices.collect(iterator, context);
+  }
+
+  function all(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var result = true;
+    this.each(function(value, index) {
+      result = result && !!iterator.call(context, value, index);
+      if (!result) throw $break;
+    });
+    return result;
+  }
+
+  function any(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var result = false;
+    this.each(function(value, index) {
+      if (result = !!iterator.call(context, value, index))
+        throw $break;
+    });
+    return result;
+  }
+
+  function collect(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var results = [];
+    this.each(function(value, index) {
+      results.push(iterator.call(context, value, index));
+    });
+    return results;
+  }
+
+  function detect(iterator, context) {
+    var result;
+    this.each(function(value, index) {
+      if (iterator.call(context, value, index)) {
+        result = value;
+        throw $break;
+      }
+    });
+    return result;
+  }
+
+  function findAll(iterator, context) {
+    var results = [];
+    this.each(function(value, index) {
+      if (iterator.call(context, value, index))
+        results.push(value);
+    });
+    return results;
+  }
+
+  function grep(filter, iterator, context) {
+    iterator = iterator || Prototype.K;
+    var results = [];
+
+    if (Object.isString(filter))
+      filter = new RegExp(RegExp.escape(filter));
+
+    this.each(function(value, index) {
+      if (filter.match(value))
+        results.push(iterator.call(context, value, index));
+    });
+    return results;
+  }
+
+  function include(object) {
+    if (Object.isFunction(this.indexOf))
+      if (this.indexOf(object) != -1) return true;
+
+    var found = false;
+    this.each(function(value) {
+      if (value == object) {
+        found = true;
+        throw $break;
+      }
+    });
+    return found;
+  }
+
+  function inGroupsOf(number, fillWith) {
+    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
+    return this.eachSlice(number, function(slice) {
+      while(slice.length < number) slice.push(fillWith);
+      return slice;
+    });
+  }
+
+  function inject(memo, iterator, context) {
+    this.each(function(value, index) {
+      memo = iterator.call(context, memo, value, index);
+    });
+    return memo;
+  }
+
+  function invoke(method) {
+    var args = $A(arguments).slice(1);
+    return this.map(function(value) {
+      return value[method].apply(value, args);
+    });
+  }
+
+  function max(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var result;
+    this.each(function(value, index) {
+      value = iterator.call(context, value, index);
+      if (result == null || value >= result)
+        result = value;
+    });
+    return result;
+  }
+
+  function min(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var result;
+    this.each(function(value, index) {
+      value = iterator.call(context, value, index);
+      if (result == null || value < result)
+        result = value;
+    });
+    return result;
+  }
+
+  function partition(iterator, context) {
+    iterator = iterator || Prototype.K;
+    var trues = [], falses = [];
+    this.each(function(value, index) {
+      (iterator.call(context, value, index) ?
+        trues : falses).push(value);
+    });
+    return [trues, falses];
+  }
+
+  function pluck(property) {
+    var results = [];
+    this.each(function(value) {
+      results.push(value[property]);
+    });
+    return results;
+  }
+
+  function reject(iterator, context) {
+    var results = [];
+    this.each(function(value, index) {
+      if (!iterator.call(context, value, index))
+        results.push(value);
+    });
+    return results;
+  }
+
+  function sortBy(iterator, context) {
+    return this.map(function(value, index) {
+      return {
+        value: value,
+        criteria: iterator.call(context, value, index)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria, b = right.criteria;
+      return a < b ? -1 : a > b ? 1 : 0;
+    }).pluck('value');
+  }
+
+  function toArray() {
+    return this.map();
+  }
+
+  function zip() {
+    var iterator = Prototype.K, args = $A(arguments);
+    if (Object.isFunction(args.last()))
+      iterator = args.pop();
+
+    var collections = [this].concat(args).map($A);
+    return this.map(function(value, index) {
+      return iterator(collections.pluck(index));
+    });
+  }
+
+  function size() {
+    return this.toArray().length;
+  }
+
+  function inspect() {
+    return '#';
+  }
+
+
+
+
+
+
+
+
+
+  return {
+    each:       each,
+    eachSlice:  eachSlice,
+    all:        all,
+    every:      all,
+    any:        any,
+    some:       any,
+    collect:    collect,
+    map:        collect,
+    detect:     detect,
+    findAll:    findAll,
+    select:     findAll,
+    filter:     findAll,
+    grep:       grep,
+    include:    include,
+    member:     include,
+    inGroupsOf: inGroupsOf,
+    inject:     inject,
+    invoke:     invoke,
+    max:        max,
+    min:        min,
+    partition:  partition,
+    pluck:      pluck,
+    reject:     reject,
+    sortBy:     sortBy,
+    toArray:    toArray,
+    entries:    toArray,
+    zip:        zip,
+    size:       size,
+    inspect:    inspect,
+    find:       detect
+  };
+})();
+
+function $A(iterable) {
+  if (!iterable) return [];
+  if ('toArray' in Object(iterable)) return iterable.toArray();
+  var length = iterable.length || 0, results = new Array(length);
+  while (length--) results[length] = iterable[length];
+  return results;
+}
+
+
+function $w(string) {
+  if (!Object.isString(string)) return [];
+  string = string.strip();
+  return string ? string.split(/\s+/) : [];
+}
+
+Array.from = $A;
+
+
+(function() {
+  var arrayProto = Array.prototype,
+      slice = arrayProto.slice,
+      _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
+
+  function each(iterator, context) {
+    for (var i = 0, length = this.length >>> 0; i < length; i++) {
+      if (i in this) iterator.call(context, this[i], i, this);
+    }
+  }
+  if (!_each) _each = each;
+
+  function clear() {
+    this.length = 0;
+    return this;
+  }
+
+  function first() {
+    return this[0];
+  }
+
+  function last() {
+    return this[this.length - 1];
+  }
+
+  function compact() {
+    return this.select(function(value) {
+      return value != null;
+    });
+  }
+
+  function flatten() {
+    return this.inject([], function(array, value) {
+      if (Object.isArray(value))
+        return array.concat(value.flatten());
+      array.push(value);
+      return array;
+    });
+  }
+
+  function without() {
+    var values = slice.call(arguments, 0);
+    return this.select(function(value) {
+      return !values.include(value);
+    });
+  }
+
+  function reverse(inline) {
+    return (inline === false ? this.toArray() : this)._reverse();
+  }
+
+  function uniq(sorted) {
+    return this.inject([], function(array, value, index) {
+      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
+        array.push(value);
+      return array;
+    });
+  }
+
+  function intersect(array) {
+    return this.uniq().findAll(function(item) {
+      return array.detect(function(value) { return item === value });
+    });
+  }
+
+
+  function clone() {
+    return slice.call(this, 0);
+  }
+
+  function size() {
+    return this.length;
+  }
+
+  function inspect() {
+    return '[' + this.map(Object.inspect).join(', ') + ']';
+  }
+
+  function indexOf(item, i) {
+    i || (i = 0);
+    var length = this.length;
+    if (i < 0) i = length + i;
+    for (; i < length; i++)
+      if (this[i] === item) return i;
+    return -1;
+  }
+
+  function lastIndexOf(item, i) {
+    i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
+    var n = this.slice(0, i).reverse().indexOf(item);
+    return (n < 0) ? n : i - n - 1;
+  }
+
+  function concat() {
+    var array = slice.call(this, 0), item;
+    for (var i = 0, length = arguments.length; i < length; i++) {
+      item = arguments[i];
+      if (Object.isArray(item) && !('callee' in item)) {
+        for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
+          array.push(item[j]);
+      } else {
+        array.push(item);
+      }
+    }
+    return array;
+  }
+
+  Object.extend(arrayProto, Enumerable);
+
+  if (!arrayProto._reverse)
+    arrayProto._reverse = arrayProto.reverse;
+
+  Object.extend(arrayProto, {
+    _each:     _each,
+    clear:     clear,
+    first:     first,
+    last:      last,
+    compact:   compact,
+    flatten:   flatten,
+    without:   without,
+    reverse:   reverse,
+    uniq:      uniq,
+    intersect: intersect,
+    clone:     clone,
+    toArray:   clone,
+    size:      size,
+    inspect:   inspect
+  });
+
+  var CONCAT_ARGUMENTS_BUGGY = (function() {
+    return [].concat(arguments)[0][0] !== 1;
+  })(1,2)
+
+  if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
+
+  if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
+  if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
+})();
+function $H(object) {
+  return new Hash(object);
+};
+
+var Hash = Class.create(Enumerable, (function() {
+  function initialize(object) {
+    this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
+  }
+
+
+  function _each(iterator) {
+    for (var key in this._object) {
+      var value = this._object[key], pair = [key, value];
+      pair.key = key;
+      pair.value = value;
+      iterator(pair);
+    }
+  }
+
+  function set(key, value) {
+    return this._object[key] = value;
+  }
+
+  function get(key) {
+    if (this._object[key] !== Object.prototype[key])
+      return this._object[key];
+  }
+
+  function unset(key) {
+    var value = this._object[key];
+    delete this._object[key];
+    return value;
+  }
+
+  function toObject() {
+    return Object.clone(this._object);
+  }
+
+
+
+  function keys() {
+    return this.pluck('key');
+  }
+
+  function values() {
+    return this.pluck('value');
+  }
+
+  function index(value) {
+    var match = this.detect(function(pair) {
+      return pair.value === value;
+    });
+    return match && match.key;
+  }
+
+  function merge(object) {
+    return this.clone().update(object);
+  }
+
+  function update(object) {
+    return new Hash(object).inject(this, function(result, pair) {
+      result.set(pair.key, pair.value);
+      return result;
+    });
+  }
+
+  function toQueryPair(key, value) {
+    if (Object.isUndefined(value)) return key;
+    return key + '=' + encodeURIComponent(String.interpret(value));
+  }
+
+  function toQueryString() {
+    return this.inject([], function(results, pair) {
+      var key = encodeURIComponent(pair.key), values = pair.value;
+
+      if (values && typeof values == 'object') {
+        if (Object.isArray(values)) {
+          var queryValues = [];
+          for (var i = 0, len = values.length, value; i < len; i++) {
+            value = values[i];
+            queryValues.push(toQueryPair(key, value));
+          }
+          return results.concat(queryValues);
+        }
+      } else results.push(toQueryPair(key, values));
+      return results;
+    }).join('&');
+  }
+
+  function inspect() {
+    return '#';
+  }
+
+  function clone() {
+    return new Hash(this);
+  }
+
+  return {
+    initialize:             initialize,
+    _each:                  _each,
+    set:                    set,
+    get:                    get,
+    unset:                  unset,
+    toObject:               toObject,
+    toTemplateReplacements: toObject,
+    keys:                   keys,
+    values:                 values,
+    index:                  index,
+    merge:                  merge,
+    update:                 update,
+    toQueryString:          toQueryString,
+    inspect:                inspect,
+    toJSON:                 toObject,
+    clone:                  clone
+  };
+})());
+
+Hash.from = $H;
+Object.extend(Number.prototype, (function() {
+  function toColorPart() {
+    return this.toPaddedString(2, 16);
+  }
+
+  function succ() {
+    return this + 1;
+  }
+
+  function times(iterator, context) {
+    $R(0, this, true).each(iterator, context);
+    return this;
+  }
+
+  function toPaddedString(length, radix) {
+    var string = this.toString(radix || 10);
+    return '0'.times(length - string.length) + string;
+  }
+
+  function abs() {
+    return Math.abs(this);
+  }
+
+  function round() {
+    return Math.round(this);
+  }
+
+  function ceil() {
+    return Math.ceil(this);
+  }
+
+  function floor() {
+    return Math.floor(this);
+  }
+
+  return {
+    toColorPart:    toColorPart,
+    succ:           succ,
+    times:          times,
+    toPaddedString: toPaddedString,
+    abs:            abs,
+    round:          round,
+    ceil:           ceil,
+    floor:          floor
+  };
+})());
+
+function $R(start, end, exclusive) {
+  return new ObjectRange(start, end, exclusive);
+}
+
+var ObjectRange = Class.create(Enumerable, (function() {
+  function initialize(start, end, exclusive) {
+    this.start = start;
+    this.end = end;
+    this.exclusive = exclusive;
+  }
+
+  function _each(iterator) {
+    var value = this.start;
+    while (this.include(value)) {
+      iterator(value);
+      value = value.succ();
+    }
+  }
+
+  function include(value) {
+    if (value < this.start)
+      return false;
+    if (this.exclusive)
+      return value < this.end;
+    return value <= this.end;
+  }
+
+  return {
+    initialize: initialize,
+    _each:      _each,
+    include:    include
+  };
+})());
+
+
+
+var Abstract = { };
+
+
+var Try = {
+  these: function() {
+    var returnValue;
+
+    for (var i = 0, length = arguments.length; i < length; i++) {
+      var lambda = arguments[i];
+      try {
+        returnValue = lambda();
+        break;
+      } catch (e) { }
+    }
+
+    return returnValue;
+  }
+};
+
+var Ajax = {
+  getTransport: function() {
+    return Try.these(
+      function() {return new XMLHttpRequest()},
+      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
+      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
+    ) || false;
+  },
+
+  activeRequestCount: 0
+};
+
+Ajax.Responders = {
+  responders: [],
+
+  _each: function(iterator) {
+    this.responders._each(iterator);
+  },
+
+  register: function(responder) {
+    if (!this.include(responder))
+      this.responders.push(responder);
+  },
+
+  unregister: function(responder) {
+    this.responders = this.responders.without(responder);
+  },
+
+  dispatch: function(callback, request, transport, json) {
+    this.each(function(responder) {
+      if (Object.isFunction(responder[callback])) {
+        try {
+          responder[callback].apply(responder, [request, transport, json]);
+        } catch (e) { }
+      }
+    });
+  }
+};
+
+Object.extend(Ajax.Responders, Enumerable);
+
+Ajax.Responders.register({
+  onCreate:   function() { Ajax.activeRequestCount++ },
+  onComplete: function() { Ajax.activeRequestCount-- }
+});
+Ajax.Base = Class.create({
+  initialize: function(options) {
+    this.options = {
+      method:       'post',
+      asynchronous: true,
+      contentType:  'application/x-www-form-urlencoded',
+      encoding:     'UTF-8',
+      parameters:   '',
+      evalJSON:     true,
+      evalJS:       true
+    };
+    Object.extend(this.options, options || { });
+
+    this.options.method = this.options.method.toLowerCase();
+
+    if (Object.isHash(this.options.parameters))
+      this.options.parameters = this.options.parameters.toObject();
+  }
+});
+Ajax.Request = Class.create(Ajax.Base, {
+  _complete: false,
+
+  initialize: function($super, url, options) {
+    $super(options);
+    this.transport = Ajax.getTransport();
+    this.request(url);
+  },
+
+  request: function(url) {
+    this.url = url;
+    this.method = this.options.method;
+    var params = Object.isString(this.options.parameters) ?
+          this.options.parameters :
+          Object.toQueryString(this.options.parameters);
+
+    if (!['get', 'post'].include(this.method)) {
+      params += (params ? '&' : '') + "_method=" + this.method;
+      this.method = 'post';
+    }
+
+    if (params && this.method === 'get') {
+      this.url += (this.url.include('?') ? '&' : '?') + params;
+    }
+
+    this.parameters = params.toQueryParams();
+
+    try {
+      var response = new Ajax.Response(this);
+      if (this.options.onCreate) this.options.onCreate(response);
+      Ajax.Responders.dispatch('onCreate', this, response);
+
+      this.transport.open(this.method.toUpperCase(), this.url,
+        this.options.asynchronous);
+
+      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
+
+      this.transport.onreadystatechange = this.onStateChange.bind(this);
+      this.setRequestHeaders();
+
+      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
+      this.transport.send(this.body);
+
+      /* Force Firefox to handle ready state 4 for synchronous requests */
+      if (!this.options.asynchronous && this.transport.overrideMimeType)
+        this.onStateChange();
+
+    }
+    catch (e) {
+      this.dispatchException(e);
+    }
+  },
+
+  onStateChange: function() {
+    var readyState = this.transport.readyState;
+    if (readyState > 1 && !((readyState == 4) && this._complete))
+      this.respondToReadyState(this.transport.readyState);
+  },
+
+  setRequestHeaders: function() {
+    var headers = {
+      'X-Requested-With': 'XMLHttpRequest',
+      'X-Prototype-Version': Prototype.Version,
+      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
+    };
+
+    if (this.method == 'post') {
+      headers['Content-type'] = this.options.contentType +
+        (this.options.encoding ? '; charset=' + this.options.encoding : '');
+
+      /* Force "Connection: close" for older Mozilla browsers to work
+       * around a bug where XMLHttpRequest sends an incorrect
+       * Content-length header. See Mozilla Bugzilla #246651.
+       */
+      if (this.transport.overrideMimeType &&
+          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
+            headers['Connection'] = 'close';
+    }
+
+    if (typeof this.options.requestHeaders == 'object') {
+      var extras = this.options.requestHeaders;
+
+      if (Object.isFunction(extras.push))
+        for (var i = 0, length = extras.length; i < length; i += 2)
+          headers[extras[i]] = extras[i+1];
+      else
+        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
+    }
+
+    for (var name in headers)
+      this.transport.setRequestHeader(name, headers[name]);
+  },
+
+  success: function() {
+    var status = this.getStatus();
+    return !status || (status >= 200 && status < 300) || status == 304;
+  },
+
+  getStatus: function() {
+    try {
+      if (this.transport.status === 1223) return 204;
+      return this.transport.status || 0;
+    } catch (e) { return 0 }
+  },
+
+  respondToReadyState: function(readyState) {
+    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
+
+    if (state == 'Complete') {
+      try {
+        this._complete = true;
+        (this.options['on' + response.status]
+         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
+         || Prototype.emptyFunction)(response, response.headerJSON);
+      } catch (e) {
+        this.dispatchException(e);
+      }
+
+      var contentType = response.getHeader('Content-type');
+      if (this.options.evalJS == 'force'
+          || (this.options.evalJS && this.isSameOrigin() && contentType
+          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
+        this.evalResponse();
+    }
+
+    try {
+      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
+      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
+    } catch (e) {
+      this.dispatchException(e);
+    }
+
+    if (state == 'Complete') {
+      this.transport.onreadystatechange = Prototype.emptyFunction;
+    }
+  },
+
+  isSameOrigin: function() {
+    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
+    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
+      protocol: location.protocol,
+      domain: document.domain,
+      port: location.port ? ':' + location.port : ''
+    }));
+  },
+
+  getHeader: function(name) {
+    try {
+      return this.transport.getResponseHeader(name) || null;
+    } catch (e) { return null; }
+  },
+
+  evalResponse: function() {
+    try {
+      return eval((this.transport.responseText || '').unfilterJSON());
+    } catch (e) {
+      this.dispatchException(e);
+    }
+  },
+
+  dispatchException: function(exception) {
+    (this.options.onException || Prototype.emptyFunction)(this, exception);
+    Ajax.Responders.dispatch('onException', this, exception);
+  }
+});
+
+Ajax.Request.Events =
+  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
+
+
+
+
+
+
+
+
+Ajax.Response = Class.create({
+  initialize: function(request){
+    this.request = request;
+    var transport  = this.transport  = request.transport,
+        readyState = this.readyState = transport.readyState;
+
+    if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
+      this.status       = this.getStatus();
+      this.statusText   = this.getStatusText();
+      this.responseText = String.interpret(transport.responseText);
+      this.headerJSON   = this._getHeaderJSON();
+    }
+
+    if (readyState == 4) {
+      var xml = transport.responseXML;
+      this.responseXML  = Object.isUndefined(xml) ? null : xml;
+      this.responseJSON = this._getResponseJSON();
+    }
+  },
+
+  status:      0,
+
+  statusText: '',
+
+  getStatus: Ajax.Request.prototype.getStatus,
+
+  getStatusText: function() {
+    try {
+      return this.transport.statusText || '';
+    } catch (e) { return '' }
+  },
+
+  getHeader: Ajax.Request.prototype.getHeader,
+
+  getAllHeaders: function() {
+    try {
+      return this.getAllResponseHeaders();
+    } catch (e) { return null }
+  },
+
+  getResponseHeader: function(name) {
+    return this.transport.getResponseHeader(name);
+  },
+
+  getAllResponseHeaders: function() {
+    return this.transport.getAllResponseHeaders();
+  },
+
+  _getHeaderJSON: function() {
+    var json = this.getHeader('X-JSON');
+    if (!json) return null;
+    json = decodeURIComponent(escape(json));
+    try {
+      return json.evalJSON(this.request.options.sanitizeJSON ||
+        !this.request.isSameOrigin());
+    } catch (e) {
+      this.request.dispatchException(e);
+    }
+  },
+
+  _getResponseJSON: function() {
+    var options = this.request.options;
+    if (!options.evalJSON || (options.evalJSON != 'force' &&
+      !(this.getHeader('Content-type') || '').include('application/json')) ||
+        this.responseText.blank())
+          return null;
+    try {
+      return this.responseText.evalJSON(options.sanitizeJSON ||
+        !this.request.isSameOrigin());
+    } catch (e) {
+      this.request.dispatchException(e);
+    }
+  }
+});
+
+Ajax.Updater = Class.create(Ajax.Request, {
+  initialize: function($super, container, url, options) {
+    this.container = {
+      success: (container.success || container),
+      failure: (container.failure || (container.success ? null : container))
+    };
+
+    options = Object.clone(options);
+    var onComplete = options.onComplete;
+    options.onComplete = (function(response, json) {
+      this.updateContent(response.responseText);
+      if (Object.isFunction(onComplete)) onComplete(response, json);
+    }).bind(this);
+
+    $super(url, options);
+  },
+
+  updateContent: function(responseText) {
+    var receiver = this.container[this.success() ? 'success' : 'failure'],
+        options = this.options;
+
+    if (!options.evalScripts) responseText = responseText.stripScripts();
+
+    if (receiver = $(receiver)) {
+      if (options.insertion) {
+        if (Object.isString(options.insertion)) {
+          var insertion = { }; insertion[options.insertion] = responseText;
+          receiver.insert(insertion);
+        }
+        else options.insertion(receiver, responseText);
+      }
+      else receiver.update(responseText);
+    }
+  }
+});
+
+Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
+  initialize: function($super, container, url, options) {
+    $super(options);
+    this.onComplete = this.options.onComplete;
+
+    this.frequency = (this.options.frequency || 2);
+    this.decay = (this.options.decay || 1);
+
+    this.updater = { };
+    this.container = container;
+    this.url = url;
+
+    this.start();
+  },
+
+  start: function() {
+    this.options.onComplete = this.updateComplete.bind(this);
+    this.onTimerEvent();
+  },
+
+  stop: function() {
+    this.updater.options.onComplete = undefined;
+    clearTimeout(this.timer);
+    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
+  },
+
+  updateComplete: function(response) {
+    if (this.options.decay) {
+      this.decay = (response.responseText == this.lastText ?
+        this.decay * this.options.decay : 1);
+
+      this.lastText = response.responseText;
+    }
+    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
+  },
+
+  onTimerEvent: function() {
+    this.updater = new Ajax.Updater(this.container, this.url, this.options);
+  }
+});
+
+
+function $(element) {
+  if (arguments.length > 1) {
+    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
+      elements.push($(arguments[i]));
+    return elements;
+  }
+  if (Object.isString(element))
+    element = document.getElementById(element);
+  return Element.extend(element);
+}
+
+if (Prototype.BrowserFeatures.XPath) {
+  document._getElementsByXPath = function(expression, parentElement) {
+    var results = [];
+    var query = document.evaluate(expression, $(parentElement) || document,
+      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+    for (var i = 0, length = query.snapshotLength; i < length; i++)
+      results.push(Element.extend(query.snapshotItem(i)));
+    return results;
+  };
+}
+
+/*--------------------------------------------------------------------------*/
+
+if (!Node) var Node = { };
+
+if (!Node.ELEMENT_NODE) {
+  Object.extend(Node, {
+    ELEMENT_NODE: 1,
+    ATTRIBUTE_NODE: 2,
+    TEXT_NODE: 3,
+    CDATA_SECTION_NODE: 4,
+    ENTITY_REFERENCE_NODE: 5,
+    ENTITY_NODE: 6,
+    PROCESSING_INSTRUCTION_NODE: 7,
+    COMMENT_NODE: 8,
+    DOCUMENT_NODE: 9,
+    DOCUMENT_TYPE_NODE: 10,
+    DOCUMENT_FRAGMENT_NODE: 11,
+    NOTATION_NODE: 12
+  });
+}
+
+
+
+(function(global) {
+  function shouldUseCache(tagName, attributes) {
+    if (tagName === 'select') return false;
+    if ('type' in attributes) return false;
+    return true;
+  }
+
+  var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX = (function(){
+    try {
+      var el = document.createElement('');
+      return el.tagName.toLowerCase() === 'input' && el.name === 'x';
+    }
+    catch(err) {
+      return false;
+    }
+  })();
+
+  var element = global.Element;
+
+  global.Element = function(tagName, attributes) {
+    attributes = attributes || { };
+    tagName = tagName.toLowerCase();
+    var cache = Element.cache;
+
+    if (HAS_EXTENDED_CREATE_ELEMENT_SYNTAX && attributes.name) {
+      tagName = '<' + tagName + ' name="' + attributes.name + '">';
+      delete attributes.name;
+      return Element.writeAttribute(document.createElement(tagName), attributes);
+    }
+
+    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
+
+    var node = shouldUseCache(tagName, attributes) ?
+     cache[tagName].cloneNode(false) : document.createElement(tagName);
+
+    return Element.writeAttribute(node, attributes);
+  };
+
+  Object.extend(global.Element, element || { });
+  if (element) global.Element.prototype = element.prototype;
+
+})(this);
+
+Element.idCounter = 1;
+Element.cache = { };
+
+Element._purgeElement = function(element) {
+  var uid = element._prototypeUID;
+  if (uid) {
+    Element.stopObserving(element);
+    element._prototypeUID = void 0;
+    delete Element.Storage[uid];
+  }
+}
+
+Element.Methods = {
+  visible: function(element) {
+    return $(element).style.display != 'none';
+  },
+
+  toggle: function(element) {
+    element = $(element);
+    Element[Element.visible(element) ? 'hide' : 'show'](element);
+    return element;
+  },
+
+  hide: function(element) {
+    element = $(element);
+    element.style.display = 'none';
+    return element;
+  },
+
+  show: function(element) {
+    element = $(element);
+    element.style.display = '';
+    return element;
+  },
+
+  remove: function(element) {
+    element = $(element);
+    element.parentNode.removeChild(element);
+    return element;
+  },
+
+  update: (function(){
+
+    var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
+      var el = document.createElement("select"),
+          isBuggy = true;
+      el.innerHTML = "";
+      if (el.options && el.options[0]) {
+        isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
+      }
+      el = null;
+      return isBuggy;
+    })();
+
+    var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
+      try {
+        var el = document.createElement("table");
+        if (el && el.tBodies) {
+          el.innerHTML = "test";
+          var isBuggy = typeof el.tBodies[0] == "undefined";
+          el = null;
+          return isBuggy;
+        }
+      } catch (e) {
+        return true;
+      }
+    })();
+
+    var LINK_ELEMENT_INNERHTML_BUGGY = (function() {
+      try {
+        var el = document.createElement('div');
+        el.innerHTML = "";
+        var isBuggy = (el.childNodes.length === 0);
+        el = null;
+        return isBuggy;
+      } catch(e) {
+        return true;
+      }
+    })();
+
+    var ANY_INNERHTML_BUGGY = SELECT_ELEMENT_INNERHTML_BUGGY ||
+     TABLE_ELEMENT_INNERHTML_BUGGY || LINK_ELEMENT_INNERHTML_BUGGY;
+
+    var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
+      var s = document.createElement("script"),
+          isBuggy = false;
+      try {
+        s.appendChild(document.createTextNode(""));
+        isBuggy = !s.firstChild ||
+          s.firstChild && s.firstChild.nodeType !== 3;
+      } catch (e) {
+        isBuggy = true;
+      }
+      s = null;
+      return isBuggy;
+    })();
+
+
+    function update(element, content) {
+      element = $(element);
+      var purgeElement = Element._purgeElement;
+
+      var descendants = element.getElementsByTagName('*'),
+       i = descendants.length;
+      while (i--) purgeElement(descendants[i]);
+
+      if (content && content.toElement)
+        content = content.toElement();
+
+      if (Object.isElement(content))
+        return element.update().insert(content);
+
+      content = Object.toHTML(content);
+
+      var tagName = element.tagName.toUpperCase();
+
+      if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
+        element.text = content;
+        return element;
+      }
+
+      if (ANY_INNERHTML_BUGGY) {
+        if (tagName in Element._insertionTranslations.tags) {
+          while (element.firstChild) {
+            element.removeChild(element.firstChild);
+          }
+          Element._getContentFromAnonymousElement(tagName, content.stripScripts())
+            .each(function(node) {
+              element.appendChild(node)
+            });
+        } else if (LINK_ELEMENT_INNERHTML_BUGGY && Object.isString(content) && content.indexOf(' -1) {
+          while (element.firstChild) {
+            element.removeChild(element.firstChild);
+          }
+          var nodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts(), true);
+          nodes.each(function(node) { element.appendChild(node) });
+        }
+        else {
+          element.innerHTML = content.stripScripts();
+        }
+      }
+      else {
+        element.innerHTML = content.stripScripts();
+      }
+
+      content.evalScripts.bind(content).defer();
+      return element;
+    }
+
+    return update;
+  })(),
+
+  replace: function(element, content) {
+    element = $(element);
+    if (content && content.toElement) content = content.toElement();
+    else if (!Object.isElement(content)) {
+      content = Object.toHTML(content);
+      var range = element.ownerDocument.createRange();
+      range.selectNode(element);
+      content.evalScripts.bind(content).defer();
+      content = range.createContextualFragment(content.stripScripts());
+    }
+    element.parentNode.replaceChild(content, element);
+    return element;
+  },
+
+  insert: function(element, insertions) {
+    element = $(element);
+
+    if (Object.isString(insertions) || Object.isNumber(insertions) ||
+        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
+          insertions = {bottom:insertions};
+
+    var content, insert, tagName, childNodes;
+
+    for (var position in insertions) {
+      content  = insertions[position];
+      position = position.toLowerCase();
+      insert = Element._insertionTranslations[position];
+
+      if (content && content.toElement) content = content.toElement();
+      if (Object.isElement(content)) {
+        insert(element, content);
+        continue;
+      }
+
+      content = Object.toHTML(content);
+
+      tagName = ((position == 'before' || position == 'after')
+        ? element.parentNode : element).tagName.toUpperCase();
+
+      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
+
+      if (position == 'top' || position == 'after') childNodes.reverse();
+      childNodes.each(insert.curry(element));
+
+      content.evalScripts.bind(content).defer();
+    }
+
+    return element;
+  },
+
+  wrap: function(element, wrapper, attributes) {
+    element = $(element);
+    if (Object.isElement(wrapper))
+      $(wrapper).writeAttribute(attributes || { });
+    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
+    else wrapper = new Element('div', wrapper);
+    if (element.parentNode)
+      element.parentNode.replaceChild(wrapper, element);
+    wrapper.appendChild(element);
+    return wrapper;
+  },
+
+  inspect: function(element) {
+    element = $(element);
+    var result = '<' + element.tagName.toLowerCase();
+    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
+      var property = pair.first(),
+          attribute = pair.last(),
+          value = (element[property] || '').toString();
+      if (value) result += ' ' + attribute + '=' + value.inspect(true);
+    });
+    return result + '>';
+  },
+
+  recursivelyCollect: function(element, property, maximumLength) {
+    element = $(element);
+    maximumLength = maximumLength || -1;
+    var elements = [];
+
+    while (element = element[property]) {
+      if (element.nodeType == 1)
+        elements.push(Element.extend(element));
+      if (elements.length == maximumLength)
+        break;
+    }
+
+    return elements;
+  },
+
+  ancestors: function(element) {
+    return Element.recursivelyCollect(element, 'parentNode');
+  },
+
+  descendants: function(element) {
+    return Element.select(element, "*");
+  },
+
+  firstDescendant: function(element) {
+    element = $(element).firstChild;
+    while (element && element.nodeType != 1) element = element.nextSibling;
+    return $(element);
+  },
+
+  immediateDescendants: function(element) {
+    var results = [], child = $(element).firstChild;
+    while (child) {
+      if (child.nodeType === 1) {
+        results.push(Element.extend(child));
+      }
+      child = child.nextSibling;
+    }
+    return results;
+  },
+
+  previousSiblings: function(element, maximumLength) {
+    return Element.recursivelyCollect(element, 'previousSibling');
+  },
+
+  nextSiblings: function(element) {
+    return Element.recursivelyCollect(element, 'nextSibling');
+  },
+
+  siblings: function(element) {
+    element = $(element);
+    return Element.previousSiblings(element).reverse()
+      .concat(Element.nextSiblings(element));
+  },
+
+  match: function(element, selector) {
+    element = $(element);
+    if (Object.isString(selector))
+      return Prototype.Selector.match(element, selector);
+    return selector.match(element);
+  },
+
+  up: function(element, expression, index) {
+    element = $(element);
+    if (arguments.length == 1) return $(element.parentNode);
+    var ancestors = Element.ancestors(element);
+    return Object.isNumber(expression) ? ancestors[expression] :
+      Prototype.Selector.find(ancestors, expression, index);
+  },
+
+  down: function(element, expression, index) {
+    element = $(element);
+    if (arguments.length == 1) return Element.firstDescendant(element);
+    return Object.isNumber(expression) ? Element.descendants(element)[expression] :
+      Element.select(element, expression)[index || 0];
+  },
+
+  previous: function(element, expression, index) {
+    element = $(element);
+    if (Object.isNumber(expression)) index = expression, expression = false;
+    if (!Object.isNumber(index)) index = 0;
+
+    if (expression) {
+      return Prototype.Selector.find(element.previousSiblings(), expression, index);
+    } else {
+      return element.recursivelyCollect("previousSibling", index + 1)[index];
+    }
+  },
+
+  next: function(element, expression, index) {
+    element = $(element);
+    if (Object.isNumber(expression)) index = expression, expression = false;
+    if (!Object.isNumber(index)) index = 0;
+
+    if (expression) {
+      return Prototype.Selector.find(element.nextSiblings(), expression, index);
+    } else {
+      var maximumLength = Object.isNumber(index) ? index + 1 : 1;
+      return element.recursivelyCollect("nextSibling", index + 1)[index];
+    }
+  },
+
+
+  select: function(element) {
+    element = $(element);
+    var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
+    return Prototype.Selector.select(expressions, element);
+  },
+
+  adjacent: function(element) {
+    element = $(element);
+    var expressions = Array.prototype.slice.call(arguments, 1).join(', ');
+    return Prototype.Selector.select(expressions, element.parentNode).without(element);
+  },
+
+  identify: function(element) {
+    element = $(element);
+    var id = Element.readAttribute(element, 'id');
+    if (id) return id;
+    do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
+    Element.writeAttribute(element, 'id', id);
+    return id;
+  },
+
+  readAttribute: function(element, name) {
+    element = $(element);
+    if (Prototype.Browser.IE) {
+      var t = Element._attributeTranslations.read;
+      if (t.values[name]) return t.values[name](element, name);
+      if (t.names[name]) name = t.names[name];
+      if (name.include(':')) {
+        return (!element.attributes || !element.attributes[name]) ? null :
+         element.attributes[name].value;
+      }
+    }
+    return element.getAttribute(name);
+  },
+
+  writeAttribute: function(element, name, value) {
+    element = $(element);
+    var attributes = { }, t = Element._attributeTranslations.write;
+
+    if (typeof name == 'object') attributes = name;
+    else attributes[name] = Object.isUndefined(value) ? true : value;
+
+    for (var attr in attributes) {
+      name = t.names[attr] || attr;
+      value = attributes[attr];
+      if (t.values[attr]) name = t.values[attr](element, value);
+      if (value === false || value === null)
+        element.removeAttribute(name);
+      else if (value === true)
+        element.setAttribute(name, name);
+      else element.setAttribute(name, value);
+    }
+    return element;
+  },
+
+  getHeight: function(element) {
+    return Element.getDimensions(element).height;
+  },
+
+  getWidth: function(element) {
+    return Element.getDimensions(element).width;
+  },
+
+  classNames: function(element) {
+    return new Element.ClassNames(element);
+  },
+
+  hasClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    var elementClassName = element.className;
+    return (elementClassName.length > 0 && (elementClassName == className ||
+      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
+  },
+
+  addClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    if (!Element.hasClassName(element, className))
+      element.className += (element.className ? ' ' : '') + className;
+    return element;
+  },
+
+  removeClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    element.className = element.className.replace(
+      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
+    return element;
+  },
+
+  toggleClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    return Element[Element.hasClassName(element, className) ?
+      'removeClassName' : 'addClassName'](element, className);
+  },
+
+  cleanWhitespace: function(element) {
+    element = $(element);
+    var node = element.firstChild;
+    while (node) {
+      var nextNode = node.nextSibling;
+      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
+        element.removeChild(node);
+      node = nextNode;
+    }
+    return element;
+  },
+
+  empty: function(element) {
+    return $(element).innerHTML.blank();
+  },
+
+  descendantOf: function(element, ancestor) {
+    element = $(element), ancestor = $(ancestor);
+
+    if (element.compareDocumentPosition)
+      return (element.compareDocumentPosition(ancestor) & 8) === 8;
+
+    if (ancestor.contains)
+      return ancestor.contains(element) && ancestor !== element;
+
+    while (element = element.parentNode)
+      if (element == ancestor) return true;
+
+    return false;
+  },
+
+  scrollTo: function(element) {
+    element = $(element);
+    var pos = Element.cumulativeOffset(element);
+    window.scrollTo(pos[0], pos[1]);
+    return element;
+  },
+
+  getStyle: function(element, style) {
+    element = $(element);
+    style = style == 'float' ? 'cssFloat' : style.camelize();
+    var value = element.style[style];
+    if (!value || value == 'auto') {
+      var css = document.defaultView.getComputedStyle(element, null);
+      value = css ? css[style] : null;
+    }
+    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
+    return value == 'auto' ? null : value;
+  },
+
+  getOpacity: function(element) {
+    return $(element).getStyle('opacity');
+  },
+
+  setStyle: function(element, styles) {
+    element = $(element);
+    var elementStyle = element.style, match;
+    if (Object.isString(styles)) {
+      element.style.cssText += ';' + styles;
+      return styles.include('opacity') ?
+        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
+    }
+    for (var property in styles)
+      if (property == 'opacity') element.setOpacity(styles[property]);
+      else
+        elementStyle[(property == 'float' || property == 'cssFloat') ?
+          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
+            property] = styles[property];
+
+    return element;
+  },
+
+  setOpacity: function(element, value) {
+    element = $(element);
+    element.style.opacity = (value == 1 || value === '') ? '' :
+      (value < 0.00001) ? 0 : value;
+    return element;
+  },
+
+  makePositioned: function(element) {
+    element = $(element);
+    var pos = Element.getStyle(element, 'position');
+    if (pos == 'static' || !pos) {
+      element._madePositioned = true;
+      element.style.position = 'relative';
+      if (Prototype.Browser.Opera) {
+        element.style.top = 0;
+        element.style.left = 0;
+      }
+    }
+    return element;
+  },
+
+  undoPositioned: function(element) {
+    element = $(element);
+    if (element._madePositioned) {
+      element._madePositioned = undefined;
+      element.style.position =
+        element.style.top =
+        element.style.left =
+        element.style.bottom =
+        element.style.right = '';
+    }
+    return element;
+  },
+
+  makeClipping: function(element) {
+    element = $(element);
+    if (element._overflow) return element;
+    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
+    if (element._overflow !== 'hidden')
+      element.style.overflow = 'hidden';
+    return element;
+  },
+
+  undoClipping: function(element) {
+    element = $(element);
+    if (!element._overflow) return element;
+    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
+    element._overflow = null;
+    return element;
+  },
+
+  clonePosition: function(element, source) {
+    var options = Object.extend({
+      setLeft:    true,
+      setTop:     true,
+      setWidth:   true,
+      setHeight:  true,
+      offsetTop:  0,
+      offsetLeft: 0
+    }, arguments[2] || { });
+
+    source = $(source);
+    var p = Element.viewportOffset(source), delta = [0, 0], parent = null;
+
+    element = $(element);
+
+    if (Element.getStyle(element, 'position') == 'absolute') {
+      parent = Element.getOffsetParent(element);
+      delta = Element.viewportOffset(parent);
+    }
+
+    if (parent == document.body) {
+      delta[0] -= document.body.offsetLeft;
+      delta[1] -= document.body.offsetTop;
+    }
+
+    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
+    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
+    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
+    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
+    return element;
+  }
+};
+
+Object.extend(Element.Methods, {
+  getElementsBySelector: Element.Methods.select,
+
+  childElements: Element.Methods.immediateDescendants
+});
+
+Element._attributeTranslations = {
+  write: {
+    names: {
+      className: 'class',
+      htmlFor:   'for'
+    },
+    values: { }
+  }
+};
+
+if (Prototype.Browser.Opera) {
+  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
+    function(proceed, element, style) {
+      switch (style) {
+        case 'height': case 'width':
+          if (!Element.visible(element)) return null;
+
+          var dim = parseInt(proceed(element, style), 10);
+
+          if (dim !== element['offset' + style.capitalize()])
+            return dim + 'px';
+
+          var properties;
+          if (style === 'height') {
+            properties = ['border-top-width', 'padding-top',
+             'padding-bottom', 'border-bottom-width'];
+          }
+          else {
+            properties = ['border-left-width', 'padding-left',
+             'padding-right', 'border-right-width'];
+          }
+          return properties.inject(dim, function(memo, property) {
+            var val = proceed(element, property);
+            return val === null ? memo : memo - parseInt(val, 10);
+          }) + 'px';
+        default: return proceed(element, style);
+      }
+    }
+  );
+
+  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
+    function(proceed, element, attribute) {
+      if (attribute === 'title') return element.title;
+      return proceed(element, attribute);
+    }
+  );
+}
+
+else if (Prototype.Browser.IE) {
+  Element.Methods.getStyle = function(element, style) {
+    element = $(element);
+    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
+    var value = element.style[style];
+    if (!value && element.currentStyle) value = element.currentStyle[style];
+
+    if (style == 'opacity') {
+      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
+        if (value[1]) return parseFloat(value[1]) / 100;
+      return 1.0;
+    }
+
+    if (value == 'auto') {
+      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
+        return element['offset' + style.capitalize()] + 'px';
+      return null;
+    }
+    return value;
+  };
+
+  Element.Methods.setOpacity = function(element, value) {
+    function stripAlpha(filter){
+      return filter.replace(/alpha\([^\)]*\)/gi,'');
+    }
+    element = $(element);
+    var currentStyle = element.currentStyle;
+    if ((currentStyle && !currentStyle.hasLayout) ||
+      (!currentStyle && element.style.zoom == 'normal'))
+        element.style.zoom = 1;
+
+    var filter = element.getStyle('filter'), style = element.style;
+    if (value == 1 || value === '') {
+      (filter = stripAlpha(filter)) ?
+        style.filter = filter : style.removeAttribute('filter');
+      return element;
+    } else if (value < 0.00001) value = 0;
+    style.filter = stripAlpha(filter) +
+      'alpha(opacity=' + (value * 100) + ')';
+    return element;
+  };
+
+  Element._attributeTranslations = (function(){
+
+    var classProp = 'className',
+        forProp = 'for',
+        el = document.createElement('div');
+
+    el.setAttribute(classProp, 'x');
+
+    if (el.className !== 'x') {
+      el.setAttribute('class', 'x');
+      if (el.className === 'x') {
+        classProp = 'class';
+      }
+    }
+    el = null;
+
+    el = document.createElement('label');
+    el.setAttribute(forProp, 'x');
+    if (el.htmlFor !== 'x') {
+      el.setAttribute('htmlFor', 'x');
+      if (el.htmlFor === 'x') {
+        forProp = 'htmlFor';
+      }
+    }
+    el = null;
+
+    return {
+      read: {
+        names: {
+          'class':      classProp,
+          'className':  classProp,
+          'for':        forProp,
+          'htmlFor':    forProp
+        },
+        values: {
+          _getAttr: function(element, attribute) {
+            return element.getAttribute(attribute);
+          },
+          _getAttr2: function(element, attribute) {
+            return element.getAttribute(attribute, 2);
+          },
+          _getAttrNode: function(element, attribute) {
+            var node = element.getAttributeNode(attribute);
+            return node ? node.value : "";
+          },
+          _getEv: (function(){
+
+            var el = document.createElement('div'), f;
+            el.onclick = Prototype.emptyFunction;
+            var value = el.getAttribute('onclick');
+
+            if (String(value).indexOf('{') > -1) {
+              f = function(element, attribute) {
+                attribute = element.getAttribute(attribute);
+                if (!attribute) return null;
+                attribute = attribute.toString();
+                attribute = attribute.split('{')[1];
+                attribute = attribute.split('}')[0];
+                return attribute.strip();
+              };
+            }
+            else if (value === '') {
+              f = function(element, attribute) {
+                attribute = element.getAttribute(attribute);
+                if (!attribute) return null;
+                return attribute.strip();
+              };
+            }
+            el = null;
+            return f;
+          })(),
+          _flag: function(element, attribute) {
+            return $(element).hasAttribute(attribute) ? attribute : null;
+          },
+          style: function(element) {
+            return element.style.cssText.toLowerCase();
+          },
+          title: function(element) {
+            return element.title;
+          }
+        }
+      }
+    }
+  })();
+
+  Element._attributeTranslations.write = {
+    names: Object.extend({
+      cellpadding: 'cellPadding',
+      cellspacing: 'cellSpacing'
+    }, Element._attributeTranslations.read.names),
+    values: {
+      checked: function(element, value) {
+        element.checked = !!value;
+      },
+
+      style: function(element, value) {
+        element.style.cssText = value ? value : '';
+      }
+    }
+  };
+
+  Element._attributeTranslations.has = {};
+
+  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
+      'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
+    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
+    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
+  });
+
+  (function(v) {
+    Object.extend(v, {
+      href:        v._getAttr2,
+      src:         v._getAttr2,
+      type:        v._getAttr,
+      action:      v._getAttrNode,
+      disabled:    v._flag,
+      checked:     v._flag,
+      readonly:    v._flag,
+      multiple:    v._flag,
+      onload:      v._getEv,
+      onunload:    v._getEv,
+      onclick:     v._getEv,
+      ondblclick:  v._getEv,
+      onmousedown: v._getEv,
+      onmouseup:   v._getEv,
+      onmouseover: v._getEv,
+      onmousemove: v._getEv,
+      onmouseout:  v._getEv,
+      onfocus:     v._getEv,
+      onblur:      v._getEv,
+      onkeypress:  v._getEv,
+      onkeydown:   v._getEv,
+      onkeyup:     v._getEv,
+      onsubmit:    v._getEv,
+      onreset:     v._getEv,
+      onselect:    v._getEv,
+      onchange:    v._getEv
+    });
+  })(Element._attributeTranslations.read.values);
+
+  if (Prototype.BrowserFeatures.ElementExtensions) {
+    (function() {
+      function _descendants(element) {
+        var nodes = element.getElementsByTagName('*'), results = [];
+        for (var i = 0, node; node = nodes[i]; i++)
+          if (node.tagName !== "!") // Filter out comment nodes.
+            results.push(node);
+        return results;
+      }
+
+      Element.Methods.down = function(element, expression, index) {
+        element = $(element);
+        if (arguments.length == 1) return element.firstDescendant();
+        return Object.isNumber(expression) ? _descendants(element)[expression] :
+          Element.select(element, expression)[index || 0];
+      }
+    })();
+  }
+
+}
+
+else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
+  Element.Methods.setOpacity = function(element, value) {
+    element = $(element);
+    element.style.opacity = (value == 1) ? 0.999999 :
+      (value === '') ? '' : (value < 0.00001) ? 0 : value;
+    return element;
+  };
+}
+
+else if (Prototype.Browser.WebKit) {
+  Element.Methods.setOpacity = function(element, value) {
+    element = $(element);
+    element.style.opacity = (value == 1 || value === '') ? '' :
+      (value < 0.00001) ? 0 : value;
+
+    if (value == 1)
+      if (element.tagName.toUpperCase() == 'IMG' && element.width) {
+        element.width++; element.width--;
+      } else try {
+        var n = document.createTextNode(' ');
+        element.appendChild(n);
+        element.removeChild(n);
+      } catch (e) { }
+
+    return element;
+  };
+}
+
+if ('outerHTML' in document.documentElement) {
+  Element.Methods.replace = function(element, content) {
+    element = $(element);
+
+    if (content && content.toElement) content = content.toElement();
+    if (Object.isElement(content)) {
+      element.parentNode.replaceChild(content, element);
+      return element;
+    }
+
+    content = Object.toHTML(content);
+    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
+
+    if (Element._insertionTranslations.tags[tagName]) {
+      var nextSibling = element.next(),
+          fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
+      parent.removeChild(element);
+      if (nextSibling)
+        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
+      else
+        fragments.each(function(node) { parent.appendChild(node) });
+    }
+    else element.outerHTML = content.stripScripts();
+
+    content.evalScripts.bind(content).defer();
+    return element;
+  };
+}
+
+Element._returnOffset = function(l, t) {
+  var result = [l, t];
+  result.left = l;
+  result.top = t;
+  return result;
+};
+
+Element._getContentFromAnonymousElement = function(tagName, html, force) {
+  var div = new Element('div'),
+      t = Element._insertionTranslations.tags[tagName];
+
+  var workaround = false;
+  if (t) workaround = true;
+  else if (force) {
+    workaround = true;
+    t = ['', '', 0];
+  }
+
+  if (workaround) {
+    div.innerHTML = ' ' + t[0] + html + t[1];
+    div.removeChild(div.firstChild);
+    for (var i = t[2]; i--; ) {
+      div = div.firstChild;
+    }
+  }
+  else {
+    div.innerHTML = html;
+  }
+  return $A(div.childNodes);
+};
+
+Element._insertionTranslations = {
+  before: function(element, node) {
+    element.parentNode.insertBefore(node, element);
+  },
+  top: function(element, node) {
+    element.insertBefore(node, element.firstChild);
+  },
+  bottom: function(element, node) {
+    element.appendChild(node);
+  },
+  after: function(element, node) {
+    element.parentNode.insertBefore(node, element.nextSibling);
+  },
+  tags: {
+    TABLE:  ['',                '
      ',                   1],
+    TBODY:  ['',         '
      ',           2],
+    TR:     ['',     '
      ',      3],
+    TD:     ['
      ', '
      ', 4],
+    SELECT: ['',                  1]
+  }
+};
+
+(function() {
+  var tags = Element._insertionTranslations.tags;
+  Object.extend(tags, {
+    THEAD: tags.TBODY,
+    TFOOT: tags.TBODY,
+    TH:    tags.TD
+  });
+})();
+
+Element.Methods.Simulated = {
+  hasAttribute: function(element, attribute) {
+    attribute = Element._attributeTranslations.has[attribute] || attribute;
+    var node = $(element).getAttributeNode(attribute);
+    return !!(node && node.specified);
+  }
+};
+
+Element.Methods.ByTag = { };
+
+Object.extend(Element, Element.Methods);
+
+(function(div) {
+
+  if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
+    window.HTMLElement = { };
+    window.HTMLElement.prototype = div['__proto__'];
+    Prototype.BrowserFeatures.ElementExtensions = true;
+  }
+
+  div = null;
+
+})(document.createElement('div'));
+
+Element.extend = (function() {
+
+  function checkDeficiency(tagName) {
+    if (typeof window.Element != 'undefined') {
+      var proto = window.Element.prototype;
+      if (proto) {
+        var id = '_' + (Math.random()+'').slice(2),
+            el = document.createElement(tagName);
+        proto[id] = 'x';
+        var isBuggy = (el[id] !== 'x');
+        delete proto[id];
+        el = null;
+        return isBuggy;
+      }
+    }
+    return false;
+  }
+
+  function extendElementWith(element, methods) {
+    for (var property in methods) {
+      var value = methods[property];
+      if (Object.isFunction(value) && !(property in element))
+        element[property] = value.methodize();
+    }
+  }
+
+  var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');
+
+  if (Prototype.BrowserFeatures.SpecificElementExtensions) {
+    if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
+      return function(element) {
+        if (element && typeof element._extendedByPrototype == 'undefined') {
+          var t = element.tagName;
+          if (t && (/^(?:object|applet|embed)$/i.test(t))) {
+            extendElementWith(element, Element.Methods);
+            extendElementWith(element, Element.Methods.Simulated);
+            extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
+          }
+        }
+        return element;
+      }
+    }
+    return Prototype.K;
+  }
+
+  var Methods = { }, ByTag = Element.Methods.ByTag;
+
+  var extend = Object.extend(function(element) {
+    if (!element || typeof element._extendedByPrototype != 'undefined' ||
+        element.nodeType != 1 || element == window) return element;
+
+    var methods = Object.clone(Methods),
+        tagName = element.tagName.toUpperCase();
+
+    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
+
+    extendElementWith(element, methods);
+
+    element._extendedByPrototype = Prototype.emptyFunction;
+    return element;
+
+  }, {
+    refresh: function() {
+      if (!Prototype.BrowserFeatures.ElementExtensions) {
+        Object.extend(Methods, Element.Methods);
+        Object.extend(Methods, Element.Methods.Simulated);
+      }
+    }
+  });
+
+  extend.refresh();
+  return extend;
+})();
+
+if (document.documentElement.hasAttribute) {
+  Element.hasAttribute = function(element, attribute) {
+    return element.hasAttribute(attribute);
+  };
+}
+else {
+  Element.hasAttribute = Element.Methods.Simulated.hasAttribute;
+}
+
+Element.addMethods = function(methods) {
+  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
+
+  if (!methods) {
+    Object.extend(Form, Form.Methods);
+    Object.extend(Form.Element, Form.Element.Methods);
+    Object.extend(Element.Methods.ByTag, {
+      "FORM":     Object.clone(Form.Methods),
+      "INPUT":    Object.clone(Form.Element.Methods),
+      "SELECT":   Object.clone(Form.Element.Methods),
+      "TEXTAREA": Object.clone(Form.Element.Methods),
+      "BUTTON":   Object.clone(Form.Element.Methods)
+    });
+  }
+
+  if (arguments.length == 2) {
+    var tagName = methods;
+    methods = arguments[1];
+  }
+
+  if (!tagName) Object.extend(Element.Methods, methods || { });
+  else {
+    if (Object.isArray(tagName)) tagName.each(extend);
+    else extend(tagName);
+  }
+
+  function extend(tagName) {
+    tagName = tagName.toUpperCase();
+    if (!Element.Methods.ByTag[tagName])
+      Element.Methods.ByTag[tagName] = { };
+    Object.extend(Element.Methods.ByTag[tagName], methods);
+  }
+
+  function copy(methods, destination, onlyIfAbsent) {
+    onlyIfAbsent = onlyIfAbsent || false;
+    for (var property in methods) {
+      var value = methods[property];
+      if (!Object.isFunction(value)) continue;
+      if (!onlyIfAbsent || !(property in destination))
+        destination[property] = value.methodize();
+    }
+  }
+
+  function findDOMClass(tagName) {
+    var klass;
+    var trans = {
+      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
+      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
+      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
+      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
+      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
+      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
+      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
+      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
+      "FrameSet", "IFRAME": "IFrame"
+    };
+    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
+    if (window[klass]) return window[klass];
+    klass = 'HTML' + tagName + 'Element';
+    if (window[klass]) return window[klass];
+    klass = 'HTML' + tagName.capitalize() + 'Element';
+    if (window[klass]) return window[klass];
+
+    var element = document.createElement(tagName),
+        proto = element['__proto__'] || element.constructor.prototype;
+
+    element = null;
+    return proto;
+  }
+
+  var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
+   Element.prototype;
+
+  if (F.ElementExtensions) {
+    copy(Element.Methods, elementPrototype);
+    copy(Element.Methods.Simulated, elementPrototype, true);
+  }
+
+  if (F.SpecificElementExtensions) {
+    for (var tag in Element.Methods.ByTag) {
+      var klass = findDOMClass(tag);
+      if (Object.isUndefined(klass)) continue;
+      copy(T[tag], klass.prototype);
+    }
+  }
+
+  Object.extend(Element, Element.Methods);
+  delete Element.ByTag;
+
+  if (Element.extend.refresh) Element.extend.refresh();
+  Element.cache = { };
+};
+
+
+document.viewport = {
+
+  getDimensions: function() {
+    return { width: this.getWidth(), height: this.getHeight() };
+  },
+
+  getScrollOffsets: function() {
+    return Element._returnOffset(
+      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
+      window.pageYOffset || document.documentElement.scrollTop  || document.body.scrollTop);
+  }
+};
+
+(function(viewport) {
+  var B = Prototype.Browser, doc = document, element, property = {};
+
+  function getRootElement() {
+    if (B.WebKit && !doc.evaluate)
+      return document;
+
+    if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
+      return document.body;
+
+    return document.documentElement;
+  }
+
+  function define(D) {
+    if (!element) element = getRootElement();
+
+    property[D] = 'client' + D;
+
+    viewport['get' + D] = function() { return element[property[D]] };
+    return viewport['get' + D]();
+  }
+
+  viewport.getWidth  = define.curry('Width');
+
+  viewport.getHeight = define.curry('Height');
+})(document.viewport);
+
+
+Element.Storage = {
+  UID: 1
+};
+
+Element.addMethods({
+  getStorage: function(element) {
+    if (!(element = $(element))) return;
+
+    var uid;
+    if (element === window) {
+      uid = 0;
+    } else {
+      if (typeof element._prototypeUID === "undefined")
+        element._prototypeUID = Element.Storage.UID++;
+      uid = element._prototypeUID;
+    }
+
+    if (!Element.Storage[uid])
+      Element.Storage[uid] = $H();
+
+    return Element.Storage[uid];
+  },
+
+  store: function(element, key, value) {
+    if (!(element = $(element))) return;
+
+    if (arguments.length === 2) {
+      Element.getStorage(element).update(key);
+    } else {
+      Element.getStorage(element).set(key, value);
+    }
+
+    return element;
+  },
+
+  retrieve: function(element, key, defaultValue) {
+    if (!(element = $(element))) return;
+    var hash = Element.getStorage(element), value = hash.get(key);
+
+    if (Object.isUndefined(value)) {
+      hash.set(key, defaultValue);
+      value = defaultValue;
+    }
+
+    return value;
+  },
+
+  clone: function(element, deep) {
+    if (!(element = $(element))) return;
+    var clone = element.cloneNode(deep);
+    clone._prototypeUID = void 0;
+    if (deep) {
+      var descendants = Element.select(clone, '*'),
+          i = descendants.length;
+      while (i--) {
+        descendants[i]._prototypeUID = void 0;
+      }
+    }
+    return Element.extend(clone);
+  },
+
+  purge: function(element) {
+    if (!(element = $(element))) return;
+    var purgeElement = Element._purgeElement;
+
+    purgeElement(element);
+
+    var descendants = element.getElementsByTagName('*'),
+     i = descendants.length;
+
+    while (i--) purgeElement(descendants[i]);
+
+    return null;
+  }
+});
+
+(function() {
+
+  function toDecimal(pctString) {
+    var match = pctString.match(/^(\d+)%?$/i);
+    if (!match) return null;
+    return (Number(match[1]) / 100);
+  }
+
+  function getPixelValue(value, property, context) {
+    var element = null;
+    if (Object.isElement(value)) {
+      element = value;
+      value = element.getStyle(property);
+    }
+
+    if (value === null) {
+      return null;
+    }
+
+    if ((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)) {
+      return window.parseFloat(value);
+    }
+
+    var isPercentage = value.include('%'), isViewport = (context === document.viewport);
+
+    if (/\d/.test(value) && element && element.runtimeStyle && !(isPercentage && isViewport)) {
+      var style = element.style.left, rStyle = element.runtimeStyle.left;
+      element.runtimeStyle.left = element.currentStyle.left;
+      element.style.left = value || 0;
+      value = element.style.pixelLeft;
+      element.style.left = style;
+      element.runtimeStyle.left = rStyle;
+
+      return value;
+    }
+
+    if (element && isPercentage) {
+      context = context || element.parentNode;
+      var decimal = toDecimal(value);
+      var whole = null;
+      var position = element.getStyle('position');
+
+      var isHorizontal = property.include('left') || property.include('right') ||
+       property.include('width');
+
+      var isVertical =  property.include('top') || property.include('bottom') ||
+        property.include('height');
+
+      if (context === document.viewport) {
+        if (isHorizontal) {
+          whole = document.viewport.getWidth();
+        } else if (isVertical) {
+          whole = document.viewport.getHeight();
+        }
+      } else {
+        if (isHorizontal) {
+          whole = $(context).measure('width');
+        } else if (isVertical) {
+          whole = $(context).measure('height');
+        }
+      }
+
+      return (whole === null) ? 0 : whole * decimal;
+    }
+
+    return 0;
+  }
+
+  function toCSSPixels(number) {
+    if (Object.isString(number) && number.endsWith('px')) {
+      return number;
+    }
+    return number + 'px';
+  }
+
+  function isDisplayed(element) {
+    var originalElement = element;
+    while (element && element.parentNode) {
+      var display = element.getStyle('display');
+      if (display === 'none') {
+        return false;
+      }
+      element = $(element.parentNode);
+    }
+    return true;
+  }
+
+  var hasLayout = Prototype.K;
+  if ('currentStyle' in document.documentElement) {
+    hasLayout = function(element) {
+      if (!element.currentStyle.hasLayout) {
+        element.style.zoom = 1;
+      }
+      return element;
+    };
+  }
+
+  function cssNameFor(key) {
+    if (key.include('border')) key = key + '-width';
+    return key.camelize();
+  }
+
+  Element.Layout = Class.create(Hash, {
+    initialize: function($super, element, preCompute) {
+      $super();
+      this.element = $(element);
+
+      Element.Layout.PROPERTIES.each( function(property) {
+        this._set(property, null);
+      }, this);
+
+      if (preCompute) {
+        this._preComputing = true;
+        this._begin();
+        Element.Layout.PROPERTIES.each( this._compute, this );
+        this._end();
+        this._preComputing = false;
+      }
+    },
+
+    _set: function(property, value) {
+      return Hash.prototype.set.call(this, property, value);
+    },
+
+    set: function(property, value) {
+      throw "Properties of Element.Layout are read-only.";
+    },
+
+    get: function($super, property) {
+      var value = $super(property);
+      return value === null ? this._compute(property) : value;
+    },
+
+    _begin: function() {
+      if (this._prepared) return;
+
+      var element = this.element;
+      if (isDisplayed(element)) {
+        this._prepared = true;
+        return;
+      }
+
+      var originalStyles = {
+        position:   element.style.position   || '',
+        width:      element.style.width      || '',
+        visibility: element.style.visibility || '',
+        display:    element.style.display    || ''
+      };
+
+      element.store('prototype_original_styles', originalStyles);
+
+      var position = element.getStyle('position'),
+       width = element.getStyle('width');
+
+      if (width === "0px" || width === null) {
+        element.style.display = 'block';
+        width = element.getStyle('width');
+      }
+
+      var context = (position === 'fixed') ? document.viewport :
+       element.parentNode;
+
+      element.setStyle({
+        position:   'absolute',
+        visibility: 'hidden',
+        display:    'block'
+      });
+
+      var positionedWidth = element.getStyle('width');
+
+      var newWidth;
+      if (width && (positionedWidth === width)) {
+        newWidth = getPixelValue(element, 'width', context);
+      } else if (position === 'absolute' || position === 'fixed') {
+        newWidth = getPixelValue(element, 'width', context);
+      } else {
+        var parent = element.parentNode, pLayout = $(parent).getLayout();
+
+        newWidth = pLayout.get('width') -
+         this.get('margin-left') -
+         this.get('border-left') -
+         this.get('padding-left') -
+         this.get('padding-right') -
+         this.get('border-right') -
+         this.get('margin-right');
+      }
+
+      element.setStyle({ width: newWidth + 'px' });
+
+      this._prepared = true;
+    },
+
+    _end: function() {
+      var element = this.element;
+      var originalStyles = element.retrieve('prototype_original_styles');
+      element.store('prototype_original_styles', null);
+      element.setStyle(originalStyles);
+      this._prepared = false;
+    },
+
+    _compute: function(property) {
+      var COMPUTATIONS = Element.Layout.COMPUTATIONS;
+      if (!(property in COMPUTATIONS)) {
+        throw "Property not found.";
+      }
+
+      return this._set(property, COMPUTATIONS[property].call(this, this.element));
+    },
+
+    toObject: function() {
+      var args = $A(arguments);
+      var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
+       args.join(' ').split(' ');
+      var obj = {};
+      keys.each( function(key) {
+        if (!Element.Layout.PROPERTIES.include(key)) return;
+        var value = this.get(key);
+        if (value != null) obj[key] = value;
+      }, this);
+      return obj;
+    },
+
+    toHash: function() {
+      var obj = this.toObject.apply(this, arguments);
+      return new Hash(obj);
+    },
+
+    toCSS: function() {
+      var args = $A(arguments);
+      var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
+       args.join(' ').split(' ');
+      var css = {};
+
+      keys.each( function(key) {
+        if (!Element.Layout.PROPERTIES.include(key)) return;
+        if (Element.Layout.COMPOSITE_PROPERTIES.include(key)) return;
+
+        var value = this.get(key);
+        if (value != null) css[cssNameFor(key)] = value + 'px';
+      }, this);
+      return css;
+    },
+
+    inspect: function() {
+      return "#";
+    }
+  });
+
+  Object.extend(Element.Layout, {
+    PROPERTIES: $w('height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height'),
+
+    COMPOSITE_PROPERTIES: $w('padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height'),
+
+    COMPUTATIONS: {
+      'height': function(element) {
+        if (!this._preComputing) this._begin();
+
+        var bHeight = this.get('border-box-height');
+        if (bHeight <= 0) {
+          if (!this._preComputing) this._end();
+          return 0;
+        }
+
+        var bTop = this.get('border-top'),
+         bBottom = this.get('border-bottom');
+
+        var pTop = this.get('padding-top'),
+         pBottom = this.get('padding-bottom');
+
+        if (!this._preComputing) this._end();
+
+        return bHeight - bTop - bBottom - pTop - pBottom;
+      },
+
+      'width': function(element) {
+        if (!this._preComputing) this._begin();
+
+        var bWidth = this.get('border-box-width');
+        if (bWidth <= 0) {
+          if (!this._preComputing) this._end();
+          return 0;
+        }
+
+        var bLeft = this.get('border-left'),
+         bRight = this.get('border-right');
+
+        var pLeft = this.get('padding-left'),
+         pRight = this.get('padding-right');
+
+        if (!this._preComputing) this._end();
+
+        return bWidth - bLeft - bRight - pLeft - pRight;
+      },
+
+      'padding-box-height': function(element) {
+        var height = this.get('height'),
+         pTop = this.get('padding-top'),
+         pBottom = this.get('padding-bottom');
+
+        return height + pTop + pBottom;
+      },
+
+      'padding-box-width': function(element) {
+        var width = this.get('width'),
+         pLeft = this.get('padding-left'),
+         pRight = this.get('padding-right');
+
+        return width + pLeft + pRight;
+      },
+
+      'border-box-height': function(element) {
+        if (!this._preComputing) this._begin();
+        var height = element.offsetHeight;
+        if (!this._preComputing) this._end();
+        return height;
+      },
+
+      'border-box-width': function(element) {
+        if (!this._preComputing) this._begin();
+        var width = element.offsetWidth;
+        if (!this._preComputing) this._end();
+        return width;
+      },
+
+      'margin-box-height': function(element) {
+        var bHeight = this.get('border-box-height'),
+         mTop = this.get('margin-top'),
+         mBottom = this.get('margin-bottom');
+
+        if (bHeight <= 0) return 0;
+
+        return bHeight + mTop + mBottom;
+      },
+
+      'margin-box-width': function(element) {
+        var bWidth = this.get('border-box-width'),
+         mLeft = this.get('margin-left'),
+         mRight = this.get('margin-right');
+
+        if (bWidth <= 0) return 0;
+
+        return bWidth + mLeft + mRight;
+      },
+
+      'top': function(element) {
+        var offset = element.positionedOffset();
+        return offset.top;
+      },
+
+      'bottom': function(element) {
+        var offset = element.positionedOffset(),
+         parent = element.getOffsetParent(),
+         pHeight = parent.measure('height');
+
+        var mHeight = this.get('border-box-height');
+
+        return pHeight - mHeight - offset.top;
+      },
+
+      'left': function(element) {
+        var offset = element.positionedOffset();
+        return offset.left;
+      },
+
+      'right': function(element) {
+        var offset = element.positionedOffset(),
+         parent = element.getOffsetParent(),
+         pWidth = parent.measure('width');
+
+        var mWidth = this.get('border-box-width');
+
+        return pWidth - mWidth - offset.left;
+      },
+
+      'padding-top': function(element) {
+        return getPixelValue(element, 'paddingTop');
+      },
+
+      'padding-bottom': function(element) {
+        return getPixelValue(element, 'paddingBottom');
+      },
+
+      'padding-left': function(element) {
+        return getPixelValue(element, 'paddingLeft');
+      },
+
+      'padding-right': function(element) {
+        return getPixelValue(element, 'paddingRight');
+      },
+
+      'border-top': function(element) {
+        return getPixelValue(element, 'borderTopWidth');
+      },
+
+      'border-bottom': function(element) {
+        return getPixelValue(element, 'borderBottomWidth');
+      },
+
+      'border-left': function(element) {
+        return getPixelValue(element, 'borderLeftWidth');
+      },
+
+      'border-right': function(element) {
+        return getPixelValue(element, 'borderRightWidth');
+      },
+
+      'margin-top': function(element) {
+        return getPixelValue(element, 'marginTop');
+      },
+
+      'margin-bottom': function(element) {
+        return getPixelValue(element, 'marginBottom');
+      },
+
+      'margin-left': function(element) {
+        return getPixelValue(element, 'marginLeft');
+      },
+
+      'margin-right': function(element) {
+        return getPixelValue(element, 'marginRight');
+      }
+    }
+  });
+
+  if ('getBoundingClientRect' in document.documentElement) {
+    Object.extend(Element.Layout.COMPUTATIONS, {
+      'right': function(element) {
+        var parent = hasLayout(element.getOffsetParent());
+        var rect = element.getBoundingClientRect(),
+         pRect = parent.getBoundingClientRect();
+
+        return (pRect.right - rect.right).round();
+      },
+
+      'bottom': function(element) {
+        var parent = hasLayout(element.getOffsetParent());
+        var rect = element.getBoundingClientRect(),
+         pRect = parent.getBoundingClientRect();
+
+        return (pRect.bottom - rect.bottom).round();
+      }
+    });
+  }
+
+  Element.Offset = Class.create({
+    initialize: function(left, top) {
+      this.left = left.round();
+      this.top  = top.round();
+
+      this[0] = this.left;
+      this[1] = this.top;
+    },
+
+    relativeTo: function(offset) {
+      return new Element.Offset(
+        this.left - offset.left,
+        this.top  - offset.top
+      );
+    },
+
+    inspect: function() {
+      return "#".interpolate(this);
+    },
+
+    toString: function() {
+      return "[#{left}, #{top}]".interpolate(this);
+    },
+
+    toArray: function() {
+      return [this.left, this.top];
+    }
+  });
+
+  function getLayout(element, preCompute) {
+    return new Element.Layout(element, preCompute);
+  }
+
+  function measure(element, property) {
+    return $(element).getLayout().get(property);
+  }
+
+  function getDimensions(element) {
+    element = $(element);
+    var display = Element.getStyle(element, 'display');
+
+    if (display && display !== 'none') {
+      return { width: element.offsetWidth, height: element.offsetHeight };
+    }
+
+    var style = element.style;
+    var originalStyles = {
+      visibility: style.visibility,
+      position:   style.position,
+      display:    style.display
+    };
+
+    var newStyles = {
+      visibility: 'hidden',
+      display:    'block'
+    };
+
+    if (originalStyles.position !== 'fixed')
+      newStyles.position = 'absolute';
+
+    Element.setStyle(element, newStyles);
+
+    var dimensions = {
+      width:  element.offsetWidth,
+      height: element.offsetHeight
+    };
+
+    Element.setStyle(element, originalStyles);
+
+    return dimensions;
+  }
+
+  function getOffsetParent(element) {
+    element = $(element);
+
+    if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
+      return $(document.body);
+
+    var isInline = (Element.getStyle(element, 'display') === 'inline');
+    if (!isInline && element.offsetParent) return $(element.offsetParent);
+
+    while ((element = element.parentNode) && element !== document.body) {
+      if (Element.getStyle(element, 'position') !== 'static') {
+        return isHtml(element) ? $(document.body) : $(element);
+      }
+    }
+
+    return $(document.body);
+  }
+
+
+  function cumulativeOffset(element) {
+    element = $(element);
+    var valueT = 0, valueL = 0;
+    if (element.parentNode) {
+      do {
+        valueT += element.offsetTop  || 0;
+        valueL += element.offsetLeft || 0;
+        element = element.offsetParent;
+      } while (element);
+    }
+    return new Element.Offset(valueL, valueT);
+  }
+
+  function positionedOffset(element) {
+    element = $(element);
+
+    var layout = element.getLayout();
+
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      element = element.offsetParent;
+      if (element) {
+        if (isBody(element)) break;
+        var p = Element.getStyle(element, 'position');
+        if (p !== 'static') break;
+      }
+    } while (element);
+
+    valueL -= layout.get('margin-top');
+    valueT -= layout.get('margin-left');
+
+    return new Element.Offset(valueL, valueT);
+  }
+
+  function cumulativeScrollOffset(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.scrollTop  || 0;
+      valueL += element.scrollLeft || 0;
+      element = element.parentNode;
+    } while (element);
+    return new Element.Offset(valueL, valueT);
+  }
+
+  function viewportOffset(forElement) {
+    element = $(element);
+    var valueT = 0, valueL = 0, docBody = document.body;
+
+    var element = forElement;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      if (element.offsetParent == docBody &&
+        Element.getStyle(element, 'position') == 'absolute') break;
+    } while (element = element.offsetParent);
+
+    element = forElement;
+    do {
+      if (element != docBody) {
+        valueT -= element.scrollTop  || 0;
+        valueL -= element.scrollLeft || 0;
+      }
+    } while (element = element.parentNode);
+    return new Element.Offset(valueL, valueT);
+  }
+
+  function absolutize(element) {
+    element = $(element);
+
+    if (Element.getStyle(element, 'position') === 'absolute') {
+      return element;
+    }
+
+    var offsetParent = getOffsetParent(element);
+    var eOffset = element.viewportOffset(),
+     pOffset = offsetParent.viewportOffset();
+
+    var offset = eOffset.relativeTo(pOffset);
+    var layout = element.getLayout();
+
+    element.store('prototype_absolutize_original_styles', {
+      left:   element.getStyle('left'),
+      top:    element.getStyle('top'),
+      width:  element.getStyle('width'),
+      height: element.getStyle('height')
+    });
+
+    element.setStyle({
+      position: 'absolute',
+      top:    offset.top + 'px',
+      left:   offset.left + 'px',
+      width:  layout.get('width') + 'px',
+      height: layout.get('height') + 'px'
+    });
+
+    return element;
+  }
+
+  function relativize(element) {
+    element = $(element);
+    if (Element.getStyle(element, 'position') === 'relative') {
+      return element;
+    }
+
+    var originalStyles =
+     element.retrieve('prototype_absolutize_original_styles');
+
+    if (originalStyles) element.setStyle(originalStyles);
+    return element;
+  }
+
+  if (Prototype.Browser.IE) {
+    getOffsetParent = getOffsetParent.wrap(
+      function(proceed, element) {
+        element = $(element);
+
+        if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
+          return $(document.body);
+
+        var position = element.getStyle('position');
+        if (position !== 'static') return proceed(element);
+
+        element.setStyle({ position: 'relative' });
+        var value = proceed(element);
+        element.setStyle({ position: position });
+        return value;
+      }
+    );
+
+    positionedOffset = positionedOffset.wrap(function(proceed, element) {
+      element = $(element);
+      if (!element.parentNode) return new Element.Offset(0, 0);
+      var position = element.getStyle('position');
+      if (position !== 'static') return proceed(element);
+
+      var offsetParent = element.getOffsetParent();
+      if (offsetParent && offsetParent.getStyle('position') === 'fixed')
+        hasLayout(offsetParent);
+
+      element.setStyle({ position: 'relative' });
+      var value = proceed(element);
+      element.setStyle({ position: position });
+      return value;
+    });
+  } else if (Prototype.Browser.Webkit) {
+    cumulativeOffset = function(element) {
+      element = $(element);
+      var valueT = 0, valueL = 0;
+      do {
+        valueT += element.offsetTop  || 0;
+        valueL += element.offsetLeft || 0;
+        if (element.offsetParent == document.body)
+          if (Element.getStyle(element, 'position') == 'absolute') break;
+
+        element = element.offsetParent;
+      } while (element);
+
+      return new Element.Offset(valueL, valueT);
+    };
+  }
+
+
+  Element.addMethods({
+    getLayout:              getLayout,
+    measure:                measure,
+    getDimensions:          getDimensions,
+    getOffsetParent:        getOffsetParent,
+    cumulativeOffset:       cumulativeOffset,
+    positionedOffset:       positionedOffset,
+    cumulativeScrollOffset: cumulativeScrollOffset,
+    viewportOffset:         viewportOffset,
+    absolutize:             absolutize,
+    relativize:             relativize
+  });
+
+  function isBody(element) {
+    return element.nodeName.toUpperCase() === 'BODY';
+  }
+
+  function isHtml(element) {
+    return element.nodeName.toUpperCase() === 'HTML';
+  }
+
+  function isDocument(element) {
+    return element.nodeType === Node.DOCUMENT_NODE;
+  }
+
+  function isDetached(element) {
+    return element !== document.body &&
+     !Element.descendantOf(element, document.body);
+  }
+
+  if ('getBoundingClientRect' in document.documentElement) {
+    Element.addMethods({
+      viewportOffset: function(element) {
+        element = $(element);
+        if (isDetached(element)) return new Element.Offset(0, 0);
+
+        var rect = element.getBoundingClientRect(),
+         docEl = document.documentElement;
+        return new Element.Offset(rect.left - docEl.clientLeft,
+         rect.top - docEl.clientTop);
+      }
+    });
+  }
+})();
+window.$$ = function() {
+  var expression = $A(arguments).join(', ');
+  return Prototype.Selector.select(expression, document);
+};
+
+Prototype.Selector = (function() {
+
+  function select() {
+    throw new Error('Method "Prototype.Selector.select" must be defined.');
+  }
+
+  function match() {
+    throw new Error('Method "Prototype.Selector.match" must be defined.');
+  }
+
+  function find(elements, expression, index) {
+    index = index || 0;
+    var match = Prototype.Selector.match, length = elements.length, matchIndex = 0, i;
+
+    for (i = 0; i < length; i++) {
+      if (match(elements[i], expression) && index == matchIndex++) {
+        return Element.extend(elements[i]);
+      }
+    }
+  }
+
+  function extendElements(elements) {
+    for (var i = 0, length = elements.length; i < length; i++) {
+      Element.extend(elements[i]);
+    }
+    return elements;
+  }
+
+
+  var K = Prototype.K;
+
+  return {
+    select: select,
+    match: match,
+    find: find,
+    extendElements: (Element.extend === K) ? K : extendElements,
+    extendElement: Element.extend
+  };
+})();
+/*!
+ * Sizzle CSS Selector Engine - v1.0
+ *  Copyright 2009, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+	done = 0,
+	toString = Object.prototype.toString,
+	hasDuplicate = false,
+	baseHasDuplicate = true;
+
+[0, 0].sort(function(){
+	baseHasDuplicate = false;
+	return 0;
+});
+
+var Sizzle = function(selector, context, results, seed) {
+	results = results || [];
+	var origContext = context = context || document;
+
+	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+		return [];
+	}
+
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context),
+		soFar = selector;
+
+	while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
+		soFar = m[3];
+
+		parts.push( m[1] );
+
+		if ( m[2] ) {
+			extra = m[3];
+			break;
+		}
+	}
+
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+			set = posProcess( parts[0] + parts[1], context );
+		} else {
+			set = Expr.relative[ parts[0] ] ?
+				[ context ] :
+				Sizzle( parts.shift(), context );
+
+			while ( parts.length ) {
+				selector = parts.shift();
+
+				if ( Expr.relative[ selector ] )
+					selector += parts.shift();
+
+				set = posProcess( selector, set );
+			}
+		}
+	} else {
+		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+			var ret = Sizzle.find( parts.shift(), context, contextXML );
+			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
+		}
+
+		if ( context ) {
+			var ret = seed ?
+				{ expr: parts.pop(), set: makeArray(seed) } :
+				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+			set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
+
+			if ( parts.length > 0 ) {
+				checkSet = makeArray(set);
+			} else {
+				prune = false;
+			}
+
+			while ( parts.length ) {
+				var cur = parts.pop(), pop = cur;
+
+				if ( !Expr.relative[ cur ] ) {
+					cur = "";
+				} else {
+					pop = parts.pop();
+				}
+
+				if ( pop == null ) {
+					pop = context;
+				}
+
+				Expr.relative[ cur ]( checkSet, pop, contextXML );
+			}
+		} else {
+			checkSet = parts = [];
+		}
+	}
+
+	if ( !checkSet ) {
+		checkSet = set;
+	}
+
+	if ( !checkSet ) {
+		throw "Syntax error, unrecognized expression: " + (cur || selector);
+	}
+
+	if ( toString.call(checkSet) === "[object Array]" ) {
+		if ( !prune ) {
+			results.push.apply( results, checkSet );
+		} else if ( context && context.nodeType === 1 ) {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+					results.push( set[i] );
+				}
+			}
+		} else {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+					results.push( set[i] );
+				}
+			}
+		}
+	} else {
+		makeArray( checkSet, results );
+	}
+
+	if ( extra ) {
+		Sizzle( extra, origContext, results, seed );
+		Sizzle.uniqueSort( results );
+	}
+
+	return results;
+};
+
+Sizzle.uniqueSort = function(results){
+	if ( sortOrder ) {
+		hasDuplicate = baseHasDuplicate;
+		results.sort(sortOrder);
+
+		if ( hasDuplicate ) {
+			for ( var i = 1; i < results.length; i++ ) {
+				if ( results[i] === results[i-1] ) {
+					results.splice(i--, 1);
+				}
+			}
+		}
+	}
+
+	return results;
+};
+
+Sizzle.matches = function(expr, set){
+	return Sizzle(expr, null, null, set);
+};
+
+Sizzle.find = function(expr, context, isXML){
+	var set, match;
+
+	if ( !expr ) {
+		return [];
+	}
+
+	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
+		var type = Expr.order[i], match;
+
+		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+			var left = match[1];
+			match.splice(1,1);
+
+			if ( left.substr( left.length - 1 ) !== "\\" ) {
+				match[1] = (match[1] || "").replace(/\\/g, "");
+				set = Expr.find[ type ]( match, context, isXML );
+				if ( set != null ) {
+					expr = expr.replace( Expr.match[ type ], "" );
+					break;
+				}
+			}
+		}
+	}
+
+	if ( !set ) {
+		set = context.getElementsByTagName("*");
+	}
+
+	return {set: set, expr: expr};
+};
+
+Sizzle.filter = function(expr, set, inplace, not){
+	var old = expr, result = [], curLoop = set, match, anyFound,
+		isXMLFilter = set && set[0] && isXML(set[0]);
+
+	while ( expr && set.length ) {
+		for ( var type in Expr.filter ) {
+			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
+				var filter = Expr.filter[ type ], found, item;
+				anyFound = false;
+
+				if ( curLoop == result ) {
+					result = [];
+				}
+
+				if ( Expr.preFilter[ type ] ) {
+					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+					if ( !match ) {
+						anyFound = found = true;
+					} else if ( match === true ) {
+						continue;
+					}
+				}
+
+				if ( match ) {
+					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
+						if ( item ) {
+							found = filter( item, match, i, curLoop );
+							var pass = not ^ !!found;
+
+							if ( inplace && found != null ) {
+								if ( pass ) {
+									anyFound = true;
+								} else {
+									curLoop[i] = false;
+								}
+							} else if ( pass ) {
+								result.push( item );
+								anyFound = true;
+							}
+						}
+					}
+				}
+
+				if ( found !== undefined ) {
+					if ( !inplace ) {
+						curLoop = result;
+					}
+
+					expr = expr.replace( Expr.match[ type ], "" );
+
+					if ( !anyFound ) {
+						return [];
+					}
+
+					break;
+				}
+			}
+		}
+
+		if ( expr == old ) {
+			if ( anyFound == null ) {
+				throw "Syntax error, unrecognized expression: " + expr;
+			} else {
+				break;
+			}
+		}
+
+		old = expr;
+	}
+
+	return curLoop;
+};
+
+var Expr = Sizzle.selectors = {
+	order: [ "ID", "NAME", "TAG" ],
+	match: {
+		ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
+		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
+		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
+	},
+	leftMatch: {},
+	attrMap: {
+		"class": "className",
+		"for": "htmlFor"
+	},
+	attrHandle: {
+		href: function(elem){
+			return elem.getAttribute("href");
+		}
+	},
+	relative: {
+		"+": function(checkSet, part, isXML){
+			var isPartStr = typeof part === "string",
+				isTag = isPartStr && !/\W/.test(part),
+				isPartStrNotTag = isPartStr && !isTag;
+
+			if ( isTag && !isXML ) {
+				part = part.toUpperCase();
+			}
+
+			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+				if ( (elem = checkSet[i]) ) {
+					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+					checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
+						elem || false :
+						elem === part;
+				}
+			}
+
+			if ( isPartStrNotTag ) {
+				Sizzle.filter( part, checkSet, true );
+			}
+		},
+		">": function(checkSet, part, isXML){
+			var isPartStr = typeof part === "string";
+
+			if ( isPartStr && !/\W/.test(part) ) {
+				part = isXML ? part : part.toUpperCase();
+
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						var parent = elem.parentNode;
+						checkSet[i] = parent.nodeName === part ? parent : false;
+					}
+				}
+			} else {
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						checkSet[i] = isPartStr ?
+							elem.parentNode :
+							elem.parentNode === part;
+					}
+				}
+
+				if ( isPartStr ) {
+					Sizzle.filter( part, checkSet, true );
+				}
+			}
+		},
+		"": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
+
+			if ( !/\W/.test(part) ) {
+				var nodeCheck = part = isXML ? part : part.toUpperCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
+		},
+		"~": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
+
+			if ( typeof part === "string" && !/\W/.test(part) ) {
+				var nodeCheck = part = isXML ? part : part.toUpperCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
+		}
+	},
+	find: {
+		ID: function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? [m] : [];
+			}
+		},
+		NAME: function(match, context, isXML){
+			if ( typeof context.getElementsByName !== "undefined" ) {
+				var ret = [], results = context.getElementsByName(match[1]);
+
+				for ( var i = 0, l = results.length; i < l; i++ ) {
+					if ( results[i].getAttribute("name") === match[1] ) {
+						ret.push( results[i] );
+					}
+				}
+
+				return ret.length === 0 ? null : ret;
+			}
+		},
+		TAG: function(match, context){
+			return context.getElementsByTagName(match[1]);
+		}
+	},
+	preFilter: {
+		CLASS: function(match, curLoop, inplace, result, not, isXML){
+			match = " " + match[1].replace(/\\/g, "") + " ";
+
+			if ( isXML ) {
+				return match;
+			}
+
+			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
+						if ( !inplace )
+							result.push( elem );
+					} else if ( inplace ) {
+						curLoop[i] = false;
+					}
+				}
+			}
+
+			return false;
+		},
+		ID: function(match){
+			return match[1].replace(/\\/g, "");
+		},
+		TAG: function(match, curLoop){
+			for ( var i = 0; curLoop[i] === false; i++ ){}
+			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
+		},
+		CHILD: function(match){
+			if ( match[1] == "nth" ) {
+				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
+					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
+					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+				match[2] = (test[1] + (test[2] || 1)) - 0;
+				match[3] = test[3] - 0;
+			}
+
+			match[0] = done++;
+
+			return match;
+		},
+		ATTR: function(match, curLoop, inplace, result, not, isXML){
+			var name = match[1].replace(/\\/g, "");
+
+			if ( !isXML && Expr.attrMap[name] ) {
+				match[1] = Expr.attrMap[name];
+			}
+
+			if ( match[2] === "~=" ) {
+				match[4] = " " + match[4] + " ";
+			}
+
+			return match;
+		},
+		PSEUDO: function(match, curLoop, inplace, result, not){
+			if ( match[1] === "not" ) {
+				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+					match[3] = Sizzle(match[3], null, null, curLoop);
+				} else {
+					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+					if ( !inplace ) {
+						result.push.apply( result, ret );
+					}
+					return false;
+				}
+			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+				return true;
+			}
+
+			return match;
+		},
+		POS: function(match){
+			match.unshift( true );
+			return match;
+		}
+	},
+	filters: {
+		enabled: function(elem){
+			return elem.disabled === false && elem.type !== "hidden";
+		},
+		disabled: function(elem){
+			return elem.disabled === true;
+		},
+		checked: function(elem){
+			return elem.checked === true;
+		},
+		selected: function(elem){
+			elem.parentNode.selectedIndex;
+			return elem.selected === true;
+		},
+		parent: function(elem){
+			return !!elem.firstChild;
+		},
+		empty: function(elem){
+			return !elem.firstChild;
+		},
+		has: function(elem, i, match){
+			return !!Sizzle( match[3], elem ).length;
+		},
+		header: function(elem){
+			return /h\d/i.test( elem.nodeName );
+		},
+		text: function(elem){
+			return "text" === elem.type;
+		},
+		radio: function(elem){
+			return "radio" === elem.type;
+		},
+		checkbox: function(elem){
+			return "checkbox" === elem.type;
+		},
+		file: function(elem){
+			return "file" === elem.type;
+		},
+		password: function(elem){
+			return "password" === elem.type;
+		},
+		submit: function(elem){
+			return "submit" === elem.type;
+		},
+		image: function(elem){
+			return "image" === elem.type;
+		},
+		reset: function(elem){
+			return "reset" === elem.type;
+		},
+		button: function(elem){
+			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
+		},
+		input: function(elem){
+			return /input|select|textarea|button/i.test(elem.nodeName);
+		}
+	},
+	setFilters: {
+		first: function(elem, i){
+			return i === 0;
+		},
+		last: function(elem, i, match, array){
+			return i === array.length - 1;
+		},
+		even: function(elem, i){
+			return i % 2 === 0;
+		},
+		odd: function(elem, i){
+			return i % 2 === 1;
+		},
+		lt: function(elem, i, match){
+			return i < match[3] - 0;
+		},
+		gt: function(elem, i, match){
+			return i > match[3] - 0;
+		},
+		nth: function(elem, i, match){
+			return match[3] - 0 == i;
+		},
+		eq: function(elem, i, match){
+			return match[3] - 0 == i;
+		}
+	},
+	filter: {
+		PSEUDO: function(elem, match, i, array){
+			var name = match[1], filter = Expr.filters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			} else if ( name === "contains" ) {
+				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
+			} else if ( name === "not" ) {
+				var not = match[3];
+
+				for ( var i = 0, l = not.length; i < l; i++ ) {
+					if ( not[i] === elem ) {
+						return false;
+					}
+				}
+
+				return true;
+			}
+		},
+		CHILD: function(elem, match){
+			var type = match[1], node = elem;
+			switch (type) {
+				case 'only':
+				case 'first':
+					while ( (node = node.previousSibling) )  {
+						if ( node.nodeType === 1 ) return false;
+					}
+					if ( type == 'first') return true;
+					node = elem;
+				case 'last':
+					while ( (node = node.nextSibling) )  {
+						if ( node.nodeType === 1 ) return false;
+					}
+					return true;
+				case 'nth':
+					var first = match[2], last = match[3];
+
+					if ( first == 1 && last == 0 ) {
+						return true;
+					}
+
+					var doneName = match[0],
+						parent = elem.parentNode;
+
+					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
+						var count = 0;
+						for ( node = parent.firstChild; node; node = node.nextSibling ) {
+							if ( node.nodeType === 1 ) {
+								node.nodeIndex = ++count;
+							}
+						}
+						parent.sizcache = doneName;
+					}
+
+					var diff = elem.nodeIndex - last;
+					if ( first == 0 ) {
+						return diff == 0;
+					} else {
+						return ( diff % first == 0 && diff / first >= 0 );
+					}
+			}
+		},
+		ID: function(elem, match){
+			return elem.nodeType === 1 && elem.getAttribute("id") === match;
+		},
+		TAG: function(elem, match){
+			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
+		},
+		CLASS: function(elem, match){
+			return (" " + (elem.className || elem.getAttribute("class")) + " ")
+				.indexOf( match ) > -1;
+		},
+		ATTR: function(elem, match){
+			var name = match[1],
+				result = Expr.attrHandle[ name ] ?
+					Expr.attrHandle[ name ]( elem ) :
+					elem[ name ] != null ?
+						elem[ name ] :
+						elem.getAttribute( name ),
+				value = result + "",
+				type = match[2],
+				check = match[4];
+
+			return result == null ?
+				type === "!=" :
+				type === "=" ?
+				value === check :
+				type === "*=" ?
+				value.indexOf(check) >= 0 :
+				type === "~=" ?
+				(" " + value + " ").indexOf(check) >= 0 :
+				!check ?
+				value && result !== false :
+				type === "!=" ?
+				value != check :
+				type === "^=" ?
+				value.indexOf(check) === 0 :
+				type === "$=" ?
+				value.substr(value.length - check.length) === check :
+				type === "|=" ?
+				value === check || value.substr(0, check.length + 1) === check + "-" :
+				false;
+		},
+		POS: function(elem, match, i, array){
+			var name = match[2], filter = Expr.setFilters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			}
+		}
+	}
+};
+
+var origPOS = Expr.match.POS;
+
+for ( var type in Expr.match ) {
+	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
+	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source );
+}
+
+var makeArray = function(array, results) {
+	array = Array.prototype.slice.call( array, 0 );
+
+	if ( results ) {
+		results.push.apply( results, array );
+		return results;
+	}
+
+	return array;
+};
+
+try {
+	Array.prototype.slice.call( document.documentElement.childNodes, 0 );
+
+} catch(e){
+	makeArray = function(array, results) {
+		var ret = results || [];
+
+		if ( toString.call(array) === "[object Array]" ) {
+			Array.prototype.push.apply( ret, array );
+		} else {
+			if ( typeof array.length === "number" ) {
+				for ( var i = 0, l = array.length; i < l; i++ ) {
+					ret.push( array[i] );
+				}
+			} else {
+				for ( var i = 0; array[i]; i++ ) {
+					ret.push( array[i] );
+				}
+			}
+		}
+
+		return ret;
+	};
+}
+
+var sortOrder;
+
+if ( document.documentElement.compareDocumentPosition ) {
+	sortOrder = function( a, b ) {
+		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return 0;
+		}
+
+		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( "sourceIndex" in document.documentElement ) {
+	sortOrder = function( a, b ) {
+		if ( !a.sourceIndex || !b.sourceIndex ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return 0;
+		}
+
+		var ret = a.sourceIndex - b.sourceIndex;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( document.createRange ) {
+	sortOrder = function( a, b ) {
+		if ( !a.ownerDocument || !b.ownerDocument ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return 0;
+		}
+
+		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
+		aRange.setStart(a, 0);
+		aRange.setEnd(a, 0);
+		bRange.setStart(b, 0);
+		bRange.setEnd(b, 0);
+		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+}
+
+(function(){
+	var form = document.createElement("div"),
+		id = "script" + (new Date).getTime();
+	form.innerHTML = "";
+
+	var root = document.documentElement;
+	root.insertBefore( form, root.firstChild );
+
+	if ( !!document.getElementById( id ) ) {
+		Expr.find.ID = function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+			}
+		};
+
+		Expr.filter.ID = function(elem, match){
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+			return elem.nodeType === 1 && node && node.nodeValue === match;
+		};
+	}
+
+	root.removeChild( form );
+	root = form = null; // release memory in IE
+})();
+
+(function(){
+
+	var div = document.createElement("div");
+	div.appendChild( document.createComment("") );
+
+	if ( div.getElementsByTagName("*").length > 0 ) {
+		Expr.find.TAG = function(match, context){
+			var results = context.getElementsByTagName(match[1]);
+
+			if ( match[1] === "*" ) {
+				var tmp = [];
+
+				for ( var i = 0; results[i]; i++ ) {
+					if ( results[i].nodeType === 1 ) {
+						tmp.push( results[i] );
+					}
+				}
+
+				results = tmp;
+			}
+
+			return results;
+		};
+	}
+
+	div.innerHTML = "";
+	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+			div.firstChild.getAttribute("href") !== "#" ) {
+		Expr.attrHandle.href = function(elem){
+			return elem.getAttribute("href", 2);
+		};
+	}
+
+	div = null; // release memory in IE
+})();
+
+if ( document.querySelectorAll ) (function(){
+	var oldSizzle = Sizzle, div = document.createElement("div");
+	div.innerHTML = "
      ";
+
+	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+		return;
+	}
+
+	Sizzle = function(query, context, extra, seed){
+		context = context || document;
+
+		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
+			try {
+				return makeArray( context.querySelectorAll(query), extra );
+			} catch(e){}
+		}
+
+		return oldSizzle(query, context, extra, seed);
+	};
+
+	for ( var prop in oldSizzle ) {
+		Sizzle[ prop ] = oldSizzle[ prop ];
+	}
+
+	div = null; // release memory in IE
+})();
+
+if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
+	var div = document.createElement("div");
+	div.innerHTML = "
      ";
+
+	if ( div.getElementsByClassName("e").length === 0 )
+		return;
+
+	div.lastChild.className = "e";
+
+	if ( div.getElementsByClassName("e").length === 1 )
+		return;
+
+	Expr.order.splice(1, 0, "CLASS");
+	Expr.find.CLASS = function(match, context, isXML) {
+		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+			return context.getElementsByClassName(match[1]);
+		}
+	};
+
+	div = null; // release memory in IE
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	var sibDir = dir == "previousSibling" && !isXML;
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			if ( sibDir && elem.nodeType === 1 ){
+				elem.sizcache = doneName;
+				elem.sizset = i;
+			}
+			elem = elem[dir];
+			var match = false;
+
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 && !isXML ){
+					elem.sizcache = doneName;
+					elem.sizset = i;
+				}
+
+				if ( elem.nodeName === cur ) {
+					match = elem;
+					break;
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	var sibDir = dir == "previousSibling" && !isXML;
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			if ( sibDir && elem.nodeType === 1 ) {
+				elem.sizcache = doneName;
+				elem.sizset = i;
+			}
+			elem = elem[dir];
+			var match = false;
+
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 ) {
+					if ( !isXML ) {
+						elem.sizcache = doneName;
+						elem.sizset = i;
+					}
+					if ( typeof cur !== "string" ) {
+						if ( elem === cur ) {
+							match = true;
+							break;
+						}
+
+					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+						match = elem;
+						break;
+					}
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+var contains = document.compareDocumentPosition ?  function(a, b){
+	return a.compareDocumentPosition(b) & 16;
+} : function(a, b){
+	return a !== b && (a.contains ? a.contains(b) : true);
+};
+
+var isXML = function(elem){
+	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+		!!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML";
+};
+
+var posProcess = function(selector, context){
+	var tmpSet = [], later = "", match,
+		root = context.nodeType ? [context] : context;
+
+	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+		later += match[0];
+		selector = selector.replace( Expr.match.PSEUDO, "" );
+	}
+
+	selector = Expr.relative[selector] ? selector + "*" : selector;
+
+	for ( var i = 0, l = root.length; i < l; i++ ) {
+		Sizzle( selector, root[i], tmpSet );
+	}
+
+	return Sizzle.filter( later, tmpSet );
+};
+
+
+window.Sizzle = Sizzle;
+
+})();
+
+Prototype._original_property = window.Sizzle;
+
+;(function(engine) {
+  var extendElements = Prototype.Selector.extendElements;
+
+  function select(selector, scope) {
+    return extendElements(engine(selector, scope || document));
+  }
+
+  function match(element, selector) {
+    return engine.matches(selector, [element]).length == 1;
+  }
+
+  Prototype.Selector.engine = engine;
+  Prototype.Selector.select = select;
+  Prototype.Selector.match = match;
+})(Sizzle);
+
+window.Sizzle = Prototype._original_property;
+delete Prototype._original_property;
+
+var Form = {
+  reset: function(form) {
+    form = $(form);
+    form.reset();
+    return form;
+  },
+
+  serializeElements: function(elements, options) {
+    if (typeof options != 'object') options = { hash: !!options };
+    else if (Object.isUndefined(options.hash)) options.hash = true;
+    var key, value, submitted = false, submit = options.submit, accumulator, initial;
+
+    if (options.hash) {
+      initial = {};
+      accumulator = function(result, key, value) {
+        if (key in result) {
+          if (!Object.isArray(result[key])) result[key] = [result[key]];
+          result[key].push(value);
+        } else result[key] = value;
+        return result;
+      };
+    } else {
+      initial = '';
+      accumulator = function(result, key, value) {
+        return result + (result ? '&' : '') + encodeURIComponent(key) + '=' + encodeURIComponent(value);
+      }
+    }
+
+    return elements.inject(initial, function(result, element) {
+      if (!element.disabled && element.name) {
+        key = element.name; value = $(element).getValue();
+        if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
+            submit !== false && (!submit || key == submit) && (submitted = true)))) {
+          result = accumulator(result, key, value);
+        }
+      }
+      return result;
+    });
+  }
+};
+
+Form.Methods = {
+  serialize: function(form, options) {
+    return Form.serializeElements(Form.getElements(form), options);
+  },
+
+  getElements: function(form) {
+    var elements = $(form).getElementsByTagName('*'),
+        element,
+        arr = [ ],
+        serializers = Form.Element.Serializers;
+    for (var i = 0; element = elements[i]; i++) {
+      arr.push(element);
+    }
+    return arr.inject([], function(elements, child) {
+      if (serializers[child.tagName.toLowerCase()])
+        elements.push(Element.extend(child));
+      return elements;
+    })
+  },
+
+  getInputs: function(form, typeName, name) {
+    form = $(form);
+    var inputs = form.getElementsByTagName('input');
+
+    if (!typeName && !name) return $A(inputs).map(Element.extend);
+
+    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
+      var input = inputs[i];
+      if ((typeName && input.type != typeName) || (name && input.name != name))
+        continue;
+      matchingInputs.push(Element.extend(input));
+    }
+
+    return matchingInputs;
+  },
+
+  disable: function(form) {
+    form = $(form);
+    Form.getElements(form).invoke('disable');
+    return form;
+  },
+
+  enable: function(form) {
+    form = $(form);
+    Form.getElements(form).invoke('enable');
+    return form;
+  },
+
+  findFirstElement: function(form) {
+    var elements = $(form).getElements().findAll(function(element) {
+      return 'hidden' != element.type && !element.disabled;
+    });
+    var firstByIndex = elements.findAll(function(element) {
+      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
+    }).sortBy(function(element) { return element.tabIndex }).first();
+
+    return firstByIndex ? firstByIndex : elements.find(function(element) {
+      return /^(?:input|select|textarea)$/i.test(element.tagName);
+    });
+  },
+
+  focusFirstElement: function(form) {
+    form = $(form);
+    var element = form.findFirstElement();
+    if (element) element.activate();
+    return form;
+  },
+
+  request: function(form, options) {
+    form = $(form), options = Object.clone(options || { });
+
+    var params = options.parameters, action = form.readAttribute('action') || '';
+    if (action.blank()) action = window.location.href;
+    options.parameters = form.serialize(true);
+
+    if (params) {
+      if (Object.isString(params)) params = params.toQueryParams();
+      Object.extend(options.parameters, params);
+    }
+
+    if (form.hasAttribute('method') && !options.method)
+      options.method = form.method;
+
+    return new Ajax.Request(action, options);
+  }
+};
+
+/*--------------------------------------------------------------------------*/
+
+
+Form.Element = {
+  focus: function(element) {
+    $(element).focus();
+    return element;
+  },
+
+  select: function(element) {
+    $(element).select();
+    return element;
+  }
+};
+
+Form.Element.Methods = {
+
+  serialize: function(element) {
+    element = $(element);
+    if (!element.disabled && element.name) {
+      var value = element.getValue();
+      if (value != undefined) {
+        var pair = { };
+        pair[element.name] = value;
+        return Object.toQueryString(pair);
+      }
+    }
+    return '';
+  },
+
+  getValue: function(element) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    return Form.Element.Serializers[method](element);
+  },
+
+  setValue: function(element, value) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    Form.Element.Serializers[method](element, value);
+    return element;
+  },
+
+  clear: function(element) {
+    $(element).value = '';
+    return element;
+  },
+
+  present: function(element) {
+    return $(element).value != '';
+  },
+
+  activate: function(element) {
+    element = $(element);
+    try {
+      element.focus();
+      if (element.select && (element.tagName.toLowerCase() != 'input' ||
+          !(/^(?:button|reset|submit)$/i.test(element.type))))
+        element.select();
+    } catch (e) { }
+    return element;
+  },
+
+  disable: function(element) {
+    element = $(element);
+    element.disabled = true;
+    return element;
+  },
+
+  enable: function(element) {
+    element = $(element);
+    element.disabled = false;
+    return element;
+  }
+};
+
+/*--------------------------------------------------------------------------*/
+
+var Field = Form.Element;
+
+var $F = Form.Element.Methods.getValue;
+
+/*--------------------------------------------------------------------------*/
+
+Form.Element.Serializers = (function() {
+  function input(element, value) {
+    switch (element.type.toLowerCase()) {
+      case 'checkbox':
+      case 'radio':
+        return inputSelector(element, value);
+      default:
+        return valueSelector(element, value);
+    }
+  }
+
+  function inputSelector(element, value) {
+    if (Object.isUndefined(value))
+      return element.checked ? element.value : null;
+    else element.checked = !!value;
+  }
+
+  function valueSelector(element, value) {
+    if (Object.isUndefined(value)) return element.value;
+    else element.value = value;
+  }
+
+  function select(element, value) {
+    if (Object.isUndefined(value))
+      return (element.type === 'select-one' ? selectOne : selectMany)(element);
+
+    var opt, currentValue, single = !Object.isArray(value);
+    for (var i = 0, length = element.length; i < length; i++) {
+      opt = element.options[i];
+      currentValue = this.optionValue(opt);
+      if (single) {
+        if (currentValue == value) {
+          opt.selected = true;
+          return;
+        }
+      }
+      else opt.selected = value.include(currentValue);
+    }
+  }
+
+  function selectOne(element) {
+    var index = element.selectedIndex;
+    return index >= 0 ? optionValue(element.options[index]) : null;
+  }
+
+  function selectMany(element) {
+    var values, length = element.length;
+    if (!length) return null;
+
+    for (var i = 0, values = []; i < length; i++) {
+      var opt = element.options[i];
+      if (opt.selected) values.push(optionValue(opt));
+    }
+    return values;
+  }
+
+  function optionValue(opt) {
+    return Element.hasAttribute(opt, 'value') ? opt.value : opt.text;
+  }
+
+  return {
+    input:         input,
+    inputSelector: inputSelector,
+    textarea:      valueSelector,
+    select:        select,
+    selectOne:     selectOne,
+    selectMany:    selectMany,
+    optionValue:   optionValue,
+    button:        valueSelector
+  };
+})();
+
+/*--------------------------------------------------------------------------*/
+
+
+Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
+  initialize: function($super, element, frequency, callback) {
+    $super(callback, frequency);
+    this.element   = $(element);
+    this.lastValue = this.getValue();
+  },
+
+  execute: function() {
+    var value = this.getValue();
+    if (Object.isString(this.lastValue) && Object.isString(value) ?
+        this.lastValue != value : String(this.lastValue) != String(value)) {
+      this.callback(this.element, value);
+      this.lastValue = value;
+    }
+  }
+});
+
+Form.Element.Observer = Class.create(Abstract.TimedObserver, {
+  getValue: function() {
+    return Form.Element.getValue(this.element);
+  }
+});
+
+Form.Observer = Class.create(Abstract.TimedObserver, {
+  getValue: function() {
+    return Form.serialize(this.element);
+  }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.EventObserver = Class.create({
+  initialize: function(element, callback) {
+    this.element  = $(element);
+    this.callback = callback;
+
+    this.lastValue = this.getValue();
+    if (this.element.tagName.toLowerCase() == 'form')
+      this.registerFormCallbacks();
+    else
+      this.registerCallback(this.element);
+  },
+
+  onElementEvent: function() {
+    var value = this.getValue();
+    if (this.lastValue != value) {
+      this.callback(this.element, value);
+      this.lastValue = value;
+    }
+  },
+
+  registerFormCallbacks: function() {
+    Form.getElements(this.element).each(this.registerCallback, this);
+  },
+
+  registerCallback: function(element) {
+    if (element.type) {
+      switch (element.type.toLowerCase()) {
+        case 'checkbox':
+        case 'radio':
+          Event.observe(element, 'click', this.onElementEvent.bind(this));
+          break;
+        default:
+          Event.observe(element, 'change', this.onElementEvent.bind(this));
+          break;
+      }
+    }
+  }
+});
+
+Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
+  getValue: function() {
+    return Form.Element.getValue(this.element);
+  }
+});
+
+Form.EventObserver = Class.create(Abstract.EventObserver, {
+  getValue: function() {
+    return Form.serialize(this.element);
+  }
+});
+(function() {
+
+  var Event = {
+    KEY_BACKSPACE: 8,
+    KEY_TAB:       9,
+    KEY_RETURN:   13,
+    KEY_ESC:      27,
+    KEY_LEFT:     37,
+    KEY_UP:       38,
+    KEY_RIGHT:    39,
+    KEY_DOWN:     40,
+    KEY_DELETE:   46,
+    KEY_HOME:     36,
+    KEY_END:      35,
+    KEY_PAGEUP:   33,
+    KEY_PAGEDOWN: 34,
+    KEY_INSERT:   45,
+
+    cache: {}
+  };
+
+  var docEl = document.documentElement;
+  var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
+    && 'onmouseleave' in docEl;
+
+
+
+  var isIELegacyEvent = function(event) { return false; };
+
+  if (window.attachEvent) {
+    if (window.addEventListener) {
+      isIELegacyEvent = function(event) {
+        return !(event instanceof window.Event);
+      };
+    } else {
+      isIELegacyEvent = function(event) { return true; };
+    }
+  }
+
+  var _isButton;
+
+  function _isButtonForDOMEvents(event, code) {
+    return event.which ? (event.which === code + 1) : (event.button === code);
+  }
+
+  var legacyButtonMap = { 0: 1, 1: 4, 2: 2 };
+  function _isButtonForLegacyEvents(event, code) {
+    return event.button === legacyButtonMap[code];
+  }
+
+  function _isButtonForWebKit(event, code) {
+    switch (code) {
+      case 0: return event.which == 1 && !event.metaKey;
+      case 1: return event.which == 2 || (event.which == 1 && event.metaKey);
+      case 2: return event.which == 3;
+      default: return false;
+    }
+  }
+
+  if (window.attachEvent) {
+    if (!window.addEventListener) {
+      _isButton = _isButtonForLegacyEvents;
+    } else {
+      _isButton = function(event, code) {
+        return isIELegacyEvent(event) ? _isButtonForLegacyEvents(event, code) :
+         _isButtonForDOMEvents(event, code);
+      }
+    }
+  } else if (Prototype.Browser.WebKit) {
+    _isButton = _isButtonForWebKit;
+  } else {
+    _isButton = _isButtonForDOMEvents;
+  }
+
+  function isLeftClick(event)   { return _isButton(event, 0) }
+
+  function isMiddleClick(event) { return _isButton(event, 1) }
+
+  function isRightClick(event)  { return _isButton(event, 2) }
+
+  function element(event) {
+    event = Event.extend(event);
+
+    var node = event.target, type = event.type,
+     currentTarget = event.currentTarget;
+
+    if (currentTarget && currentTarget.tagName) {
+      if (type === 'load' || type === 'error' ||
+        (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
+          && currentTarget.type === 'radio'))
+            node = currentTarget;
+    }
+
+    if (node.nodeType == Node.TEXT_NODE)
+      node = node.parentNode;
+
+    return Element.extend(node);
+  }
+
+  function findElement(event, expression) {
+    var element = Event.element(event);
+
+    if (!expression) return element;
+    while (element) {
+      if (Object.isElement(element) && Prototype.Selector.match(element, expression)) {
+        return Element.extend(element);
+      }
+      element = element.parentNode;
+    }
+  }
+
+  function pointer(event) {
+    return { x: pointerX(event), y: pointerY(event) };
+  }
+
+  function pointerX(event) {
+    var docElement = document.documentElement,
+     body = document.body || { scrollLeft: 0 };
+
+    return event.pageX || (event.clientX +
+      (docElement.scrollLeft || body.scrollLeft) -
+      (docElement.clientLeft || 0));
+  }
+
+  function pointerY(event) {
+    var docElement = document.documentElement,
+     body = document.body || { scrollTop: 0 };
+
+    return  event.pageY || (event.clientY +
+       (docElement.scrollTop || body.scrollTop) -
+       (docElement.clientTop || 0));
+  }
+
+
+  function stop(event) {
+    Event.extend(event);
+    event.preventDefault();
+    event.stopPropagation();
+
+    event.stopped = true;
+  }
+
+
+  Event.Methods = {
+    isLeftClick:   isLeftClick,
+    isMiddleClick: isMiddleClick,
+    isRightClick:  isRightClick,
+
+    element:     element,
+    findElement: findElement,
+
+    pointer:  pointer,
+    pointerX: pointerX,
+    pointerY: pointerY,
+
+    stop: stop
+  };
+
+  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
+    m[name] = Event.Methods[name].methodize();
+    return m;
+  });
+
+  if (window.attachEvent) {
+    function _relatedTarget(event) {
+      var element;
+      switch (event.type) {
+        case 'mouseover':
+        case 'mouseenter':
+          element = event.fromElement;
+          break;
+        case 'mouseout':
+        case 'mouseleave':
+          element = event.toElement;
+          break;
+        default:
+          return null;
+      }
+      return Element.extend(element);
+    }
+
+    var additionalMethods = {
+      stopPropagation: function() { this.cancelBubble = true },
+      preventDefault:  function() { this.returnValue = false },
+      inspect: function() { return '[object Event]' }
+    };
+
+    Event.extend = function(event, element) {
+      if (!event) return false;
+
+      if (!isIELegacyEvent(event)) return event;
+
+      if (event._extendedByPrototype) return event;
+      event._extendedByPrototype = Prototype.emptyFunction;
+
+      var pointer = Event.pointer(event);
+
+      Object.extend(event, {
+        target: event.srcElement || element,
+        relatedTarget: _relatedTarget(event),
+        pageX:  pointer.x,
+        pageY:  pointer.y
+      });
+
+      Object.extend(event, methods);
+      Object.extend(event, additionalMethods);
+
+      return event;
+    };
+  } else {
+    Event.extend = Prototype.K;
+  }
+
+  if (window.addEventListener) {
+    Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
+    Object.extend(Event.prototype, methods);
+  }
+
+  function _createResponder(element, eventName, handler) {
+    var registry = Element.retrieve(element, 'prototype_event_registry');
+
+    if (Object.isUndefined(registry)) {
+      CACHE.push(element);
+      registry = Element.retrieve(element, 'prototype_event_registry', $H());
+    }
+
+    var respondersForEvent = registry.get(eventName);
+    if (Object.isUndefined(respondersForEvent)) {
+      respondersForEvent = [];
+      registry.set(eventName, respondersForEvent);
+    }
+
+    if (respondersForEvent.pluck('handler').include(handler)) return false;
+
+    var responder;
+    if (eventName.include(":")) {
+      responder = function(event) {
+        if (Object.isUndefined(event.eventName))
+          return false;
+
+        if (event.eventName !== eventName)
+          return false;
+
+        Event.extend(event, element);
+        handler.call(element, event);
+      };
+    } else {
+      if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
+       (eventName === "mouseenter" || eventName === "mouseleave")) {
+        if (eventName === "mouseenter" || eventName === "mouseleave") {
+          responder = function(event) {
+            Event.extend(event, element);
+
+            var parent = event.relatedTarget;
+            while (parent && parent !== element) {
+              try { parent = parent.parentNode; }
+              catch(e) { parent = element; }
+            }
+
+            if (parent === element) return;
+
+            handler.call(element, event);
+          };
+        }
+      } else {
+        responder = function(event) {
+          Event.extend(event, element);
+          handler.call(element, event);
+        };
+      }
+    }
+
+    responder.handler = handler;
+    respondersForEvent.push(responder);
+    return responder;
+  }
+
+  function _destroyCache() {
+    for (var i = 0, length = CACHE.length; i < length; i++) {
+      Event.stopObserving(CACHE[i]);
+      CACHE[i] = null;
+    }
+  }
+
+  var CACHE = [];
+
+  if (Prototype.Browser.IE)
+    window.attachEvent('onunload', _destroyCache);
+
+  if (Prototype.Browser.WebKit)
+    window.addEventListener('unload', Prototype.emptyFunction, false);
+
+
+  var _getDOMEventName = Prototype.K,
+      translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
+
+  if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
+    _getDOMEventName = function(eventName) {
+      return (translations[eventName] || eventName);
+    };
+  }
+
+  function observe(element, eventName, handler) {
+    element = $(element);
+
+    var responder = _createResponder(element, eventName, handler);
+
+    if (!responder) return element;
+
+    if (eventName.include(':')) {
+      if (element.addEventListener)
+        element.addEventListener("dataavailable", responder, false);
+      else {
+        element.attachEvent("ondataavailable", responder);
+        element.attachEvent("onlosecapture", responder);
+      }
+    } else {
+      var actualEventName = _getDOMEventName(eventName);
+
+      if (element.addEventListener)
+        element.addEventListener(actualEventName, responder, false);
+      else
+        element.attachEvent("on" + actualEventName, responder);
+    }
+
+    return element;
+  }
+
+  function stopObserving(element, eventName, handler) {
+    element = $(element);
+
+    var registry = Element.retrieve(element, 'prototype_event_registry');
+    if (!registry) return element;
+
+    if (!eventName) {
+      registry.each( function(pair) {
+        var eventName = pair.key;
+        stopObserving(element, eventName);
+      });
+      return element;
+    }
+
+    var responders = registry.get(eventName);
+    if (!responders) return element;
+
+    if (!handler) {
+      responders.each(function(r) {
+        stopObserving(element, eventName, r.handler);
+      });
+      return element;
+    }
+
+    var i = responders.length, responder;
+    while (i--) {
+      if (responders[i].handler === handler) {
+        responder = responders[i];
+        break;
+      }
+    }
+    if (!responder) return element;
+
+    if (eventName.include(':')) {
+      if (element.removeEventListener)
+        element.removeEventListener("dataavailable", responder, false);
+      else {
+        element.detachEvent("ondataavailable", responder);
+        element.detachEvent("onlosecapture", responder);
+      }
+    } else {
+      var actualEventName = _getDOMEventName(eventName);
+      if (element.removeEventListener)
+        element.removeEventListener(actualEventName, responder, false);
+      else
+        element.detachEvent('on' + actualEventName, responder);
+    }
+
+    registry.set(eventName, responders.without(responder));
+
+    return element;
+  }
+
+  function fire(element, eventName, memo, bubble) {
+    element = $(element);
+
+    if (Object.isUndefined(bubble))
+      bubble = true;
+
+    if (element == document && document.createEvent && !element.dispatchEvent)
+      element = document.documentElement;
+
+    var event;
+    if (document.createEvent) {
+      event = document.createEvent('HTMLEvents');
+      event.initEvent('dataavailable', bubble, true);
+    } else {
+      event = document.createEventObject();
+      event.eventType = bubble ? 'ondataavailable' : 'onlosecapture';
+    }
+
+    event.eventName = eventName;
+    event.memo = memo || { };
+
+    if (document.createEvent)
+      element.dispatchEvent(event);
+    else
+      element.fireEvent(event.eventType, event);
+
+    return Event.extend(event);
+  }
+
+  Event.Handler = Class.create({
+    initialize: function(element, eventName, selector, callback) {
+      this.element   = $(element);
+      this.eventName = eventName;
+      this.selector  = selector;
+      this.callback  = callback;
+      this.handler   = this.handleEvent.bind(this);
+    },
+
+    start: function() {
+      Event.observe(this.element, this.eventName, this.handler);
+      return this;
+    },
+
+    stop: function() {
+      Event.stopObserving(this.element, this.eventName, this.handler);
+      return this;
+    },
+
+    handleEvent: function(event) {
+      var element = Event.findElement(event, this.selector);
+      if (element) this.callback.call(this.element, event, element);
+    }
+  });
+
+  function on(element, eventName, selector, callback) {
+    element = $(element);
+    if (Object.isFunction(selector) && Object.isUndefined(callback)) {
+      callback = selector, selector = null;
+    }
+
+    return new Event.Handler(element, eventName, selector, callback).start();
+  }
+
+  Object.extend(Event, Event.Methods);
+
+  Object.extend(Event, {
+    fire:          fire,
+    observe:       observe,
+    stopObserving: stopObserving,
+    on:            on
+  });
+
+  Element.addMethods({
+    fire:          fire,
+
+    observe:       observe,
+
+    stopObserving: stopObserving,
+
+    on:            on
+  });
+
+  Object.extend(document, {
+    fire:          fire.methodize(),
+
+    observe:       observe.methodize(),
+
+    stopObserving: stopObserving.methodize(),
+
+    on:            on.methodize(),
+
+    loaded:        false
+  });
+
+  if (window.Event) Object.extend(window.Event, Event);
+  else window.Event = Event;
+})();
+
+(function() {
+  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
+     Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
+
+  var timer;
+
+  function fireContentLoadedEvent() {
+    if (document.loaded) return;
+    if (timer) window.clearTimeout(timer);
+    document.loaded = true;
+    document.fire('dom:loaded');
+  }
+
+  function checkReadyState() {
+    if (document.readyState === 'complete') {
+      document.stopObserving('readystatechange', checkReadyState);
+      fireContentLoadedEvent();
+    }
+  }
+
+  function pollDoScroll() {
+    try { document.documentElement.doScroll('left'); }
+    catch(e) {
+      timer = pollDoScroll.defer();
+      return;
+    }
+    fireContentLoadedEvent();
+  }
+
+  if (document.addEventListener) {
+    document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
+  } else {
+    document.observe('readystatechange', checkReadyState);
+    if (window == top)
+      timer = pollDoScroll.defer();
+  }
+
+  Event.observe(window, 'load', fireContentLoadedEvent);
+})();
+
+
+Element.addMethods();
+/*------------------------------- DEPRECATED -------------------------------*/
+
+Hash.toQueryString = Object.toQueryString;
+
+var Toggle = { display: Element.toggle };
+
+Element.Methods.childOf = Element.Methods.descendantOf;
+
+var Insertion = {
+  Before: function(element, content) {
+    return Element.insert(element, {before:content});
+  },
+
+  Top: function(element, content) {
+    return Element.insert(element, {top:content});
+  },
+
+  Bottom: function(element, content) {
+    return Element.insert(element, {bottom:content});
+  },
+
+  After: function(element, content) {
+    return Element.insert(element, {after:content});
+  }
+};
+
+var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
+
+var Position = {
+  includeScrollOffsets: false,
+
+  prepare: function() {
+    this.deltaX =  window.pageXOffset
+                || document.documentElement.scrollLeft
+                || document.body.scrollLeft
+                || 0;
+    this.deltaY =  window.pageYOffset
+                || document.documentElement.scrollTop
+                || document.body.scrollTop
+                || 0;
+  },
+
+  within: function(element, x, y) {
+    if (this.includeScrollOffsets)
+      return this.withinIncludingScrolloffsets(element, x, y);
+    this.xcomp = x;
+    this.ycomp = y;
+    this.offset = Element.cumulativeOffset(element);
+
+    return (y >= this.offset[1] &&
+            y <  this.offset[1] + element.offsetHeight &&
+            x >= this.offset[0] &&
+            x <  this.offset[0] + element.offsetWidth);
+  },
+
+  withinIncludingScrolloffsets: function(element, x, y) {
+    var offsetcache = Element.cumulativeScrollOffset(element);
+
+    this.xcomp = x + offsetcache[0] - this.deltaX;
+    this.ycomp = y + offsetcache[1] - this.deltaY;
+    this.offset = Element.cumulativeOffset(element);
+
+    return (this.ycomp >= this.offset[1] &&
+            this.ycomp <  this.offset[1] + element.offsetHeight &&
+            this.xcomp >= this.offset[0] &&
+            this.xcomp <  this.offset[0] + element.offsetWidth);
+  },
+
+  overlap: function(mode, element) {
+    if (!mode) return 0;
+    if (mode == 'vertical')
+      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
+        element.offsetHeight;
+    if (mode == 'horizontal')
+      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
+        element.offsetWidth;
+  },
+
+
+  cumulativeOffset: Element.Methods.cumulativeOffset,
+
+  positionedOffset: Element.Methods.positionedOffset,
+
+  absolutize: function(element) {
+    Position.prepare();
+    return Element.absolutize(element);
+  },
+
+  relativize: function(element) {
+    Position.prepare();
+    return Element.relativize(element);
+  },
+
+  realOffset: Element.Methods.cumulativeScrollOffset,
+
+  offsetParent: Element.Methods.getOffsetParent,
+
+  page: Element.Methods.viewportOffset,
+
+  clone: function(source, target, options) {
+    options = options || { };
+    return Element.clonePosition(target, source, options);
+  }
+};
+
+/*--------------------------------------------------------------------------*/
+
+if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
+  function iter(name) {
+    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
+  }
+
+  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
+  function(element, className) {
+    className = className.toString().strip();
+    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
+    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
+  } : function(element, className) {
+    className = className.toString().strip();
+    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
+    if (!classNames && !className) return elements;
+
+    var nodes = $(element).getElementsByTagName('*');
+    className = ' ' + className + ' ';
+
+    for (var i = 0, child, cn; child = nodes[i]; i++) {
+      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
+          (classNames && classNames.all(function(name) {
+            return !name.toString().blank() && cn.include(' ' + name + ' ');
+          }))))
+        elements.push(Element.extend(child));
+    }
+    return elements;
+  };
+
+  return function(className, parentElement) {
+    return $(parentElement || document.body).getElementsByClassName(className);
+  };
+}(Element.Methods);
+
+/*--------------------------------------------------------------------------*/
+
+Element.ClassNames = Class.create();
+Element.ClassNames.prototype = {
+  initialize: function(element) {
+    this.element = $(element);
+  },
+
+  _each: function(iterator) {
+    this.element.className.split(/\s+/).select(function(name) {
+      return name.length > 0;
+    })._each(iterator);
+  },
+
+  set: function(className) {
+    this.element.className = className;
+  },
+
+  add: function(classNameToAdd) {
+    if (this.include(classNameToAdd)) return;
+    this.set($A(this).concat(classNameToAdd).join(' '));
+  },
+
+  remove: function(classNameToRemove) {
+    if (!this.include(classNameToRemove)) return;
+    this.set($A(this).without(classNameToRemove).join(' '));
+  },
+
+  toString: function() {
+    return $A(this).join(' ');
+  }
+};
+
+Object.extend(Element.ClassNames.prototype, Enumerable);
+
+/*--------------------------------------------------------------------------*/
+
+(function() {
+  window.Selector = Class.create({
+    initialize: function(expression) {
+      this.expression = expression.strip();
+    },
+
+    findElements: function(rootElement) {
+      return Prototype.Selector.select(this.expression, rootElement);
+    },
+
+    match: function(element) {
+      return Prototype.Selector.match(element, this.expression);
+    },
+
+    toString: function() {
+      return this.expression;
+    },
+
+    inspect: function() {
+      return "#";
+    }
+  });
+
+  Object.extend(Selector, {
+    matchElements: function(elements, expression) {
+      var match = Prototype.Selector.match,
+          results = [];
+
+      for (var i = 0, length = elements.length; i < length; i++) {
+        var element = elements[i];
+        if (match(element, expression)) {
+          results.push(Element.extend(element));
+        }
+      }
+      return results;
+    },
+
+    findElement: function(elements, expression, index) {
+      index = index || 0;
+      var matchIndex = 0, element;
+      for (var i = 0, length = elements.length; i < length; i++) {
+        element = elements[i];
+        if (Prototype.Selector.match(element, expression) && index === matchIndex++) {
+          return Element.extend(element);
+        }
+      }
+    },
+
+    findChildElements: function(element, expressions) {
+      var selector = expressions.toArray().join(', ');
+      return Prototype.Selector.select(selector, element || document);
+    }
+  });
+})();
diff --git a/js/script.aculo.us/builder.js b/js/script.aculo.us/builder.js
new file mode 100644
index 0000000..7325038
--- /dev/null
+++ b/js/script.aculo.us/builder.js
@@ -0,0 +1,136 @@
+// script.aculo.us builder.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
+
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
+
+var Builder = {
+  NODEMAP: {
+    AREA: 'map',
+    CAPTION: 'table',
+    COL: 'table',
+    COLGROUP: 'table',
+    LEGEND: 'fieldset',
+    OPTGROUP: 'select',
+    OPTION: 'select',
+    PARAM: 'object',
+    TBODY: 'table',
+    TD: 'table',
+    TFOOT: 'table',
+    TH: 'table',
+    THEAD: 'table',
+    TR: 'table'
+  },
+  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
+  //       due to a Firefox bug
+  node: function(elementName) {
+    elementName = elementName.toUpperCase();
+
+    // try innerHTML approach
+    var parentTag = this.NODEMAP[elementName] || 'div';
+    var parentElement = document.createElement(parentTag);
+    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
+      parentElement.innerHTML = "<" + elementName + ">";
+    } catch(e) {}
+    var element = parentElement.firstChild || null;
+
+    // see if browser added wrapping tags
+    if(element && (element.tagName.toUpperCase() != elementName))
+      element = element.getElementsByTagName(elementName)[0];
+
+    // fallback to createElement approach
+    if(!element) element = document.createElement(elementName);
+
+    // abort if nothing could be created
+    if(!element) return;
+
+    // attributes (or text)
+    if(arguments[1])
+      if(this._isStringOrNumber(arguments[1]) ||
+        (arguments[1] instanceof Array) ||
+        arguments[1].tagName) {
+          this._children(element, arguments[1]);
+        } else {
+          var attrs = this._attributes(arguments[1]);
+          if(attrs.length) {
+            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
+              parentElement.innerHTML = "<" +elementName + " " +
+                attrs + ">";
+            } catch(e) {}
+            element = parentElement.firstChild || null;
+            // workaround firefox 1.0.X bug
+            if(!element) {
+              element = document.createElement(elementName);
+              for(attr in arguments[1])
+                element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
+            }
+            if(element.tagName.toUpperCase() != elementName)
+              element = parentElement.getElementsByTagName(elementName)[0];
+          }
+        }
+
+    // text, or array of children
+    if(arguments[2])
+      this._children(element, arguments[2]);
+
+     return $(element);
+  },
+  _text: function(text) {
+     return document.createTextNode(text);
+  },
+
+  ATTR_MAP: {
+    'className': 'class',
+    'htmlFor': 'for'
+  },
+
+  _attributes: function(attributes) {
+    var attrs = [];
+    for(attribute in attributes)
+      attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
+          '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'"') + '"');
+    return attrs.join(" ");
+  },
+  _children: function(element, children) {
+    if(children.tagName) {
+      element.appendChild(children);
+      return;
+    }
+    if(typeof children=='object') { // array can hold nodes and text
+      children.flatten().each( function(e) {
+        if(typeof e=='object')
+          element.appendChild(e);
+        else
+          if(Builder._isStringOrNumber(e))
+            element.appendChild(Builder._text(e));
+      });
+    } else
+      if(Builder._isStringOrNumber(children))
+        element.appendChild(Builder._text(children));
+  },
+  _isStringOrNumber: function(param) {
+    return(typeof param=='string' || typeof param=='number');
+  },
+  build: function(html) {
+    var element = this.node('div');
+    $(element).update(html.strip());
+    return element.down();
+  },
+  dump: function(scope) {
+    if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope
+
+    var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
+      "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
+      "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
+      "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
+      "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
+      "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
+
+    tags.each( function(tag){
+      scope[tag] = function() {
+        return Builder.node.apply(Builder, [tag].concat($A(arguments)));
+      };
+    });
+  }
+};
\ No newline at end of file
diff --git a/js/script.aculo.us/controls.js b/js/script.aculo.us/controls.js
new file mode 100644
index 0000000..5137ab5
--- /dev/null
+++ b/js/script.aculo.us/controls.js
@@ -0,0 +1,965 @@
+// script.aculo.us controls.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
+
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005-2010 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+//           (c) 2005-2010 Jon Tirsen (http://www.tirsen.com)
+// Contributors:
+//  Richard Livsey
+//  Rahul Bhargava
+//  Rob Wills
+//
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
+
+// Autocompleter.Base handles all the autocompletion functionality
+// that's independent of the data source for autocompletion. This
+// includes drawing the autocompletion menu, observing keyboard
+// and mouse events, and similar.
+//
+// Specific autocompleters need to provide, at the very least,
+// a getUpdatedChoices function that will be invoked every time
+// the text inside the monitored textbox changes. This method
+// should get the text for which to provide autocompletion by
+// invoking this.getToken(), NOT by directly accessing
+// this.element.value. This is to allow incremental tokenized
+// autocompletion. Specific auto-completion logic (AJAX, etc)
+// belongs in getUpdatedChoices.
+//
+// Tokenized incremental autocompletion is enabled automatically
+// when an autocompleter is instantiated with the 'tokens' option
+// in the options parameter, e.g.:
+// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
+// will incrementally autocomplete with a comma as the token.
+// Additionally, ',' in the above example can be replaced with
+// a token array, e.g. { tokens: [',', '\n'] } which
+// enables autocompletion on multiple tokens. This is most
+// useful when one of the tokens is \n (a newline), as it
+// allows smart autocompletion after linebreaks.
+
+if(typeof Effect == 'undefined')
+  throw("controls.js requires including script.aculo.us' effects.js library");
+
+var Autocompleter = { };
+Autocompleter.Base = Class.create({
+  baseInitialize: function(element, update, options) {
+    element          = $(element);
+    this.element     = element;
+    this.update      = $(update);
+    this.hasFocus    = false;
+    this.changed     = false;
+    this.active      = false;
+    this.index       = 0;
+    this.entryCount  = 0;
+    this.oldElementValue = this.element.value;
+
+    if(this.setOptions)
+      this.setOptions(options);
+    else
+      this.options = options || { };
+
+    this.options.paramName    = this.options.paramName || this.element.name;
+    this.options.tokens       = this.options.tokens || [];
+    this.options.frequency    = this.options.frequency || 0.4;
+    this.options.minChars     = this.options.minChars || 1;
+    this.options.onShow       = this.options.onShow ||
+      function(element, update){
+        if(!update.style.position || update.style.position=='absolute') {
+          update.style.position = 'absolute';
+          Position.clone(element, update, {
+            setHeight: false,
+            offsetTop: element.offsetHeight
+          });
+        }
+        Effect.Appear(update,{duration:0.15});
+      };
+    this.options.onHide = this.options.onHide ||
+      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
+
+    if(typeof(this.options.tokens) == 'string')
+      this.options.tokens = new Array(this.options.tokens);
+    // Force carriage returns as token delimiters anyway
+    if (!this.options.tokens.include('\n'))
+      this.options.tokens.push('\n');
+
+    this.observer = null;
+
+    this.element.setAttribute('autocomplete','off');
+
+    Element.hide(this.update);
+
+    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
+    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
+  },
+
+  show: function() {
+    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
+    if(!this.iefix &&
+      (Prototype.Browser.IE) &&
+      (Element.getStyle(this.update, 'position')=='absolute')) {
+      new Insertion.After(this.update,
+       '');
+      this.iefix = $(this.update.id+'_iefix');
+    }
+    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
+  },
+
+  fixIEOverlapping: function() {
+    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
+    this.iefix.style.zIndex = 1;
+    this.update.style.zIndex = 2;
+    Element.show(this.iefix);
+  },
+
+  hide: function() {
+    this.stopIndicator();
+    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
+    if(this.iefix) Element.hide(this.iefix);
+  },
+
+  startIndicator: function() {
+    if(this.options.indicator) Element.show(this.options.indicator);
+  },
+
+  stopIndicator: function() {
+    if(this.options.indicator) Element.hide(this.options.indicator);
+  },
+
+  onKeyPress: function(event) {
+    if(this.active)
+      switch(event.keyCode) {
+       case Event.KEY_TAB:
+       case Event.KEY_RETURN:
+         this.selectEntry();
+         Event.stop(event);
+       case Event.KEY_ESC:
+         this.hide();
+         this.active = false;
+         Event.stop(event);
+         return;
+       case Event.KEY_LEFT:
+       case Event.KEY_RIGHT:
+         return;
+       case Event.KEY_UP:
+         this.markPrevious();
+         this.render();
+         Event.stop(event);
+         return;
+       case Event.KEY_DOWN:
+         this.markNext();
+         this.render();
+         Event.stop(event);
+         return;
+      }
+     else
+       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
+         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
+
+    this.changed = true;
+    this.hasFocus = true;
+
+    if(this.observer) clearTimeout(this.observer);
+      this.observer =
+        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
+  },
+
+  activate: function() {
+    this.changed = false;
+    this.hasFocus = true;
+    this.getUpdatedChoices();
+  },
+
+  onHover: function(event) {
+    var element = Event.findElement(event, 'LI');
+    if(this.index != element.autocompleteIndex)
+    {
+        this.index = element.autocompleteIndex;
+        this.render();
+    }
+    Event.stop(event);
+  },
+
+  onClick: function(event) {
+    var element = Event.findElement(event, 'LI');
+    this.index = element.autocompleteIndex;
+    this.selectEntry();
+    this.hide();
+  },
+
+  onBlur: function(event) {
+    // needed to make click events working
+    setTimeout(this.hide.bind(this), 250);
+    this.hasFocus = false;
+    this.active = false;
+  },
+
+  render: function() {
+    if(this.entryCount > 0) {
+      for (var i = 0; i < this.entryCount; i++)
+        this.index==i ?
+          Element.addClassName(this.getEntry(i),"selected") :
+          Element.removeClassName(this.getEntry(i),"selected");
+      if(this.hasFocus) {
+        this.show();
+        this.active = true;
+      }
+    } else {
+      this.active = false;
+      this.hide();
+    }
+  },
+
+  markPrevious: function() {
+    if(this.index > 0) this.index--;
+      else this.index = this.entryCount-1;
+    this.getEntry(this.index).scrollIntoView(true);
+  },
+
+  markNext: function() {
+    if(this.index < this.entryCount-1) this.index++;
+      else this.index = 0;
+    this.getEntry(this.index).scrollIntoView(false);
+  },
+
+  getEntry: function(index) {
+    return this.update.firstChild.childNodes[index];
+  },
+
+  getCurrentEntry: function() {
+    return this.getEntry(this.index);
+  },
+
+  selectEntry: function() {
+    this.active = false;
+    this.updateElement(this.getCurrentEntry());
+  },
+
+  updateElement: function(selectedElement) {
+    if (this.options.updateElement) {
+      this.options.updateElement(selectedElement);
+      return;
+    }
+    var value = '';
+    if (this.options.select) {
+      var nodes = $(selectedElement).select('.' + this.options.select) || [];
+      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
+    } else
+      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
+
+    var bounds = this.getTokenBounds();
+    if (bounds[0] != -1) {
+      var newValue = this.element.value.substr(0, bounds[0]);
+      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
+      if (whitespace)
+        newValue += whitespace[0];
+      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
+    } else {
+      this.element.value = value;
+    }
+    this.oldElementValue = this.element.value;
+    this.element.focus();
+
+    if (this.options.afterUpdateElement)
+      this.options.afterUpdateElement(this.element, selectedElement);
+  },
+
+  updateChoices: function(choices) {
+    if(!this.changed && this.hasFocus) {
+      this.update.innerHTML = choices;
+      Element.cleanWhitespace(this.update);
+      Element.cleanWhitespace(this.update.down());
+
+      if(this.update.firstChild && this.update.down().childNodes) {
+        this.entryCount =
+          this.update.down().childNodes.length;
+        for (var i = 0; i < this.entryCount; i++) {
+          var entry = this.getEntry(i);
+          entry.autocompleteIndex = i;
+          this.addObservers(entry);
+        }
+      } else {
+        this.entryCount = 0;
+      }
+
+      this.stopIndicator();
+      this.index = 0;
+
+      if(this.entryCount==1 && this.options.autoSelect) {
+        this.selectEntry();
+        this.hide();
+      } else {
+        this.render();
+      }
+    }
+  },
+
+  addObservers: function(element) {
+    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
+    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
+  },
+
+  onObserverEvent: function() {
+    this.changed = false;
+    this.tokenBounds = null;
+    if(this.getToken().length>=this.options.minChars) {
+      this.getUpdatedChoices();
+    } else {
+      this.active = false;
+      this.hide();
+    }
+    this.oldElementValue = this.element.value;
+  },
+
+  getToken: function() {
+    var bounds = this.getTokenBounds();
+    return this.element.value.substring(bounds[0], bounds[1]).strip();
+  },
+
+  getTokenBounds: function() {
+    if (null != this.tokenBounds) return this.tokenBounds;
+    var value = this.element.value;
+    if (value.strip().empty()) return [-1, 0];
+    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
+    var offset = (diff == this.oldElementValue.length ? 1 : 0);
+    var prevTokenPos = -1, nextTokenPos = value.length;
+    var tp;
+    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
+      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
+      if (tp > prevTokenPos) prevTokenPos = tp;
+      tp = value.indexOf(this.options.tokens[index], diff + offset);
+      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
+    }
+    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
+  }
+});
+
+Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
+  var boundary = Math.min(newS.length, oldS.length);
+  for (var index = 0; index < boundary; ++index)
+    if (newS[index] != oldS[index])
+      return index;
+  return boundary;
+};
+
+Ajax.Autocompleter = Class.create(Autocompleter.Base, {
+  initialize: function(element, update, url, options) {
+    this.baseInitialize(element, update, options);
+    this.options.asynchronous  = true;
+    this.options.onComplete    = this.onComplete.bind(this);
+    this.options.defaultParams = this.options.parameters || null;
+    this.url                   = url;
+  },
+
+  getUpdatedChoices: function() {
+    this.startIndicator();
+
+    var entry = encodeURIComponent(this.options.paramName) + '=' +
+      encodeURIComponent(this.getToken());
+
+    this.options.parameters = this.options.callback ?
+      this.options.callback(this.element, entry) : entry;
+
+    if(this.options.defaultParams)
+      this.options.parameters += '&' + this.options.defaultParams;
+
+    new Ajax.Request(this.url, this.options);
+  },
+
+  onComplete: function(request) {
+    this.updateChoices(request.responseText);
+  }
+});
+
+// The local array autocompleter. Used when you'd prefer to
+// inject an array of autocompletion options into the page, rather
+// than sending out Ajax queries, which can be quite slow sometimes.
+//
+// The constructor takes four parameters. The first two are, as usual,
+// the id of the monitored textbox, and id of the autocompletion menu.
+// The third is the array you want to autocomplete from, and the fourth
+// is the options block.
+//
+// Extra local autocompletion options:
+// - choices - How many autocompletion choices to offer
+//
+// - partialSearch - If false, the autocompleter will match entered
+//                    text only at the beginning of strings in the
+//                    autocomplete array. Defaults to true, which will
+//                    match text at the beginning of any *word* in the
+//                    strings in the autocomplete array. If you want to
+//                    search anywhere in the string, additionally set
+//                    the option fullSearch to true (default: off).
+//
+// - fullSsearch - Search anywhere in autocomplete array strings.
+//
+// - partialChars - How many characters to enter before triggering
+//                   a partial match (unlike minChars, which defines
+//                   how many characters are required to do any match
+//                   at all). Defaults to 2.
+//
+// - ignoreCase - Whether to ignore case when autocompleting.
+//                 Defaults to true.
+//
+// It's possible to pass in a custom function as the 'selector'
+// option, if you prefer to write your own autocompletion logic.
+// In that case, the other options above will not apply unless
+// you support them.
+
+Autocompleter.Local = Class.create(Autocompleter.Base, {
+  initialize: function(element, update, array, options) {
+    this.baseInitialize(element, update, options);
+    this.options.array = array;
+  },
+
+  getUpdatedChoices: function() {
+    this.updateChoices(this.options.selector(this));
+  },
+
+  setOptions: function(options) {
+    this.options = Object.extend({
+      choices: 10,
+      partialSearch: true,
+      partialChars: 2,
+      ignoreCase: true,
+      fullSearch: false,
+      selector: function(instance) {
+        var ret       = []; // Beginning matches
+        var partial   = []; // Inside matches
+        var entry     = instance.getToken();
+        var count     = 0;
+
+        for (var i = 0; i < instance.options.array.length &&
+          ret.length < instance.options.choices ; i++) {
+
+          var elem = instance.options.array[i];
+          var foundPos = instance.options.ignoreCase ?
+            elem.toLowerCase().indexOf(entry.toLowerCase()) :
+            elem.indexOf(entry);
+
+          while (foundPos != -1) {
+            if (foundPos == 0 && elem.length != entry.length) {
+              ret.push("
    2. " + elem.substr(0, entry.length) + "" +
+                elem.substr(entry.length) + "
      3. ");
+              break;
+            } else if (entry.length >= instance.options.partialChars &&
+              instance.options.partialSearch && foundPos != -1) {
+              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
+                partial.push("
    3. " + elem.substr(0, foundPos) + "" +
+                  elem.substr(foundPos, entry.length) + "" + elem.substr(
+                  foundPos + entry.length) + "
      4. ");
+                break;
+              }
+            }
+
+            foundPos = instance.options.ignoreCase ?
+              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
+              elem.indexOf(entry, foundPos + 1);
+
+          }
+        }
+        if (partial.length)
+          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
+        return "
        " + ret.join('') + "
      ";
+      }
+    }, options || { });
+  }
+});
+
+// AJAX in-place editor and collection editor
+// Full rewrite by Christophe Porteneuve  (April 2007).
+
+// Use this if you notice weird scrolling problems on some browsers,
+// the DOM might be a bit confused when this gets called so do this
+// waits 1 ms (with setTimeout) until it does the activation
+Field.scrollFreeActivate = function(field) {
+  setTimeout(function() {
+    Field.activate(field);
+  }, 1);
+};
+
+Ajax.InPlaceEditor = Class.create({
+  initialize: function(element, url, options) {
+    this.url = url;
+    this.element = element = $(element);
+    this.prepareOptions();
+    this._controls = { };
+    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
+    Object.extend(this.options, options || { });
+    if (!this.options.formId && this.element.id) {
+      this.options.formId = this.element.id + '-inplaceeditor';
+      if ($(this.options.formId))
+        this.options.formId = '';
+    }
+    if (this.options.externalControl)
+      this.options.externalControl = $(this.options.externalControl);
+    if (!this.options.externalControl)
+      this.options.externalControlOnly = false;
+    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
+    this.element.title = this.options.clickToEditText;
+    this._boundCancelHandler = this.handleFormCancellation.bind(this);
+    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
+    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
+    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
+    this._boundWrapperHandler = this.wrapUp.bind(this);
+    this.registerListeners();
+  },
+  checkForEscapeOrReturn: function(e) {
+    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
+    if (Event.KEY_ESC == e.keyCode)
+      this.handleFormCancellation(e);
+    else if (Event.KEY_RETURN == e.keyCode)
+      this.handleFormSubmission(e);
+  },
+  createControl: function(mode, handler, extraClasses) {
+    var control = this.options[mode + 'Control'];
+    var text = this.options[mode + 'Text'];
+    if ('button' == control) {
+      var btn = document.createElement('input');
+      btn.type = 'submit';
+      btn.value = text;
+      btn.className = 'editor_' + mode + '_button';
+      if ('cancel' == mode)
+        btn.onclick = this._boundCancelHandler;
+      this._form.appendChild(btn);
+      this._controls[mode] = btn;
+    } else if ('link' == control) {
+      var link = document.createElement('a');
+      link.href = '#';
+      link.appendChild(document.createTextNode(text));
+      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
+      link.className = 'editor_' + mode + '_link';
+      if (extraClasses)
+        link.className += ' ' + extraClasses;
+      this._form.appendChild(link);
+      this._controls[mode] = link;
+    }
+  },
+  createEditField: function() {
+    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
+    var fld;
+    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
+      fld = document.createElement('input');
+      fld.type = 'text';
+      var size = this.options.size || this.options.cols || 0;
+      if (0 < size) fld.size = size;
+    } else {
+      fld = document.createElement('textarea');
+      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
+      fld.cols = this.options.cols || 40;
+    }
+    fld.name = this.options.paramName;
+    fld.value = text; // No HTML breaks conversion anymore
+    fld.className = 'editor_field';
+    if (this.options.submitOnBlur)
+      fld.onblur = this._boundSubmitHandler;
+    this._controls.editor = fld;
+    if (this.options.loadTextURL)
+      this.loadExternalText();
+    this._form.appendChild(this._controls.editor);
+  },
+  createForm: function() {
+    var ipe = this;
+    function addText(mode, condition) {
+      var text = ipe.options['text' + mode + 'Controls'];
+      if (!text || condition === false) return;
+      ipe._form.appendChild(document.createTextNode(text));
+    };
+    this._form = $(document.createElement('form'));
+    this._form.id = this.options.formId;
+    this._form.addClassName(this.options.formClassName);
+    this._form.onsubmit = this._boundSubmitHandler;
+    this.createEditField();
+    if ('textarea' == this._controls.editor.tagName.toLowerCase())
+      this._form.appendChild(document.createElement('br'));
+    if (this.options.onFormCustomization)
+      this.options.onFormCustomization(this, this._form);
+    addText('Before', this.options.okControl || this.options.cancelControl);
+    this.createControl('ok', this._boundSubmitHandler);
+    addText('Between', this.options.okControl && this.options.cancelControl);
+    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
+    addText('After', this.options.okControl || this.options.cancelControl);
+  },
+  destroy: function() {
+    if (this._oldInnerHTML)
+      this.element.innerHTML = this._oldInnerHTML;
+    this.leaveEditMode();
+    this.unregisterListeners();
+  },
+  enterEditMode: function(e) {
+    if (this._saving || this._editing) return;
+    this._editing = true;
+    this.triggerCallback('onEnterEditMode');
+    if (this.options.externalControl)
+      this.options.externalControl.hide();
+    this.element.hide();
+    this.createForm();
+    this.element.parentNode.insertBefore(this._form, this.element);
+    if (!this.options.loadTextURL)
+      this.postProcessEditField();
+    if (e) Event.stop(e);
+  },
+  enterHover: function(e) {
+    if (this.options.hoverClassName)
+      this.element.addClassName(this.options.hoverClassName);
+    if (this._saving) return;
+    this.triggerCallback('onEnterHover');
+  },
+  getText: function() {
+    return this.element.innerHTML.unescapeHTML();
+  },
+  handleAJAXFailure: function(transport) {
+    this.triggerCallback('onFailure', transport);
+    if (this._oldInnerHTML) {
+      this.element.innerHTML = this._oldInnerHTML;
+      this._oldInnerHTML = null;
+    }
+  },
+  handleFormCancellation: function(e) {
+    this.wrapUp();
+    if (e) Event.stop(e);
+  },
+  handleFormSubmission: function(e) {
+    var form = this._form;
+    var value = $F(this._controls.editor);
+    this.prepareSubmission();
+    var params = this.options.callback(form, value) || '';
+    if (Object.isString(params))
+      params = params.toQueryParams();
+    params.editorId = this.element.id;
+    if (this.options.htmlResponse) {
+      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
+      Object.extend(options, {
+        parameters: params,
+        onComplete: this._boundWrapperHandler,
+        onFailure: this._boundFailureHandler
+      });
+      new Ajax.Updater({ success: this.element }, this.url, options);
+    } else {
+      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
+      Object.extend(options, {
+        parameters: params,
+        onComplete: this._boundWrapperHandler,
+        onFailure: this._boundFailureHandler
+      });
+      new Ajax.Request(this.url, options);
+    }
+    if (e) Event.stop(e);
+  },
+  leaveEditMode: function() {
+    this.element.removeClassName(this.options.savingClassName);
+    this.removeForm();
+    this.leaveHover();
+    this.element.style.backgroundColor = this._originalBackground;
+    this.element.show();
+    if (this.options.externalControl)
+      this.options.externalControl.show();
+    this._saving = false;
+    this._editing = false;
+    this._oldInnerHTML = null;
+    this.triggerCallback('onLeaveEditMode');
+  },
+  leaveHover: function(e) {
+    if (this.options.hoverClassName)
+      this.element.removeClassName(this.options.hoverClassName);
+    if (this._saving) return;
+    this.triggerCallback('onLeaveHover');
+  },
+  loadExternalText: function() {
+    this._form.addClassName(this.options.loadingClassName);
+    this._controls.editor.disabled = true;
+    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
+    Object.extend(options, {
+      parameters: 'editorId=' + encodeURIComponent(this.element.id),
+      onComplete: Prototype.emptyFunction,
+      onSuccess: function(transport) {
+        this._form.removeClassName(this.options.loadingClassName);
+        var text = transport.responseText;
+        if (this.options.stripLoadedTextTags)
+          text = text.stripTags();
+        this._controls.editor.value = text;
+        this._controls.editor.disabled = false;
+        this.postProcessEditField();
+      }.bind(this),
+      onFailure: this._boundFailureHandler
+    });
+    new Ajax.Request(this.options.loadTextURL, options);
+  },
+  postProcessEditField: function() {
+    var fpc = this.options.fieldPostCreation;
+    if (fpc)
+      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
+  },
+  prepareOptions: function() {
+    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
+    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
+    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
+      Object.extend(this.options, defs);
+    }.bind(this));
+  },
+  prepareSubmission: function() {
+    this._saving = true;
+    this.removeForm();
+    this.leaveHover();
+    this.showSaving();
+  },
+  registerListeners: function() {
+    this._listeners = { };
+    var listener;
+    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
+      listener = this[pair.value].bind(this);
+      this._listeners[pair.key] = listener;
+      if (!this.options.externalControlOnly)
+        this.element.observe(pair.key, listener);
+      if (this.options.externalControl)
+        this.options.externalControl.observe(pair.key, listener);
+    }.bind(this));
+  },
+  removeForm: function() {
+    if (!this._form) return;
+    this._form.remove();
+    this._form = null;
+    this._controls = { };
+  },
+  showSaving: function() {
+    this._oldInnerHTML = this.element.innerHTML;
+    this.element.innerHTML = this.options.savingText;
+    this.element.addClassName(this.options.savingClassName);
+    this.element.style.backgroundColor = this._originalBackground;
+    this.element.show();
+  },
+  triggerCallback: function(cbName, arg) {
+    if ('function' == typeof this.options[cbName]) {
+      this.options[cbName](this, arg);
+    }
+  },
+  unregisterListeners: function() {
+    $H(this._listeners).each(function(pair) {
+      if (!this.options.externalControlOnly)
+        this.element.stopObserving(pair.key, pair.value);
+      if (this.options.externalControl)
+        this.options.externalControl.stopObserving(pair.key, pair.value);
+    }.bind(this));
+  },
+  wrapUp: function(transport) {
+    this.leaveEditMode();
+    // Can't use triggerCallback due to backward compatibility: requires
+    // binding + direct element
+    this._boundComplete(transport, this.element);
+  }
+});
+
+Object.extend(Ajax.InPlaceEditor.prototype, {
+  dispose: Ajax.InPlaceEditor.prototype.destroy
+});
+
+Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
+  initialize: function($super, element, url, options) {
+    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
+    $super(element, url, options);
+  },
+
+  createEditField: function() {
+    var list = document.createElement('select');
+    list.name = this.options.paramName;
+    list.size = 1;
+    this._controls.editor = list;
+    this._collection = this.options.collection || [];
+    if (this.options.loadCollectionURL)
+      this.loadCollection();
+    else
+      this.checkForExternalText();
+    this._form.appendChild(this._controls.editor);
+  },
+
+  loadCollection: function() {
+    this._form.addClassName(this.options.loadingClassName);
+    this.showLoadingText(this.options.loadingCollectionText);
+    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
+    Object.extend(options, {
+      parameters: 'editorId=' + encodeURIComponent(this.element.id),
+      onComplete: Prototype.emptyFunction,
+      onSuccess: function(transport) {
+        var js = transport.responseText.strip();
+        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
+          throw('Server returned an invalid collection representation.');
+        this._collection = eval(js);
+        this.checkForExternalText();
+      }.bind(this),
+      onFailure: this.onFailure
+    });
+    new Ajax.Request(this.options.loadCollectionURL, options);
+  },
+
+  showLoadingText: function(text) {
+    this._controls.editor.disabled = true;
+    var tempOption = this._controls.editor.firstChild;
+    if (!tempOption) {
+      tempOption = document.createElement('option');
+      tempOption.value = '';
+      this._controls.editor.appendChild(tempOption);
+      tempOption.selected = true;
+    }
+    tempOption.update((text || '').stripScripts().stripTags());
+  },
+
+  checkForExternalText: function() {
+    this._text = this.getText();
+    if (this.options.loadTextURL)
+      this.loadExternalText();
+    else
+      this.buildOptionList();
+  },
+
+  loadExternalText: function() {
+    this.showLoadingText(this.options.loadingText);
+    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
+    Object.extend(options, {
+      parameters: 'editorId=' + encodeURIComponent(this.element.id),
+      onComplete: Prototype.emptyFunction,
+      onSuccess: function(transport) {
+        this._text = transport.responseText.strip();
+        this.buildOptionList();
+      }.bind(this),
+      onFailure: this.onFailure
+    });
+    new Ajax.Request(this.options.loadTextURL, options);
+  },
+
+  buildOptionList: function() {
+    this._form.removeClassName(this.options.loadingClassName);
+    this._collection = this._collection.map(function(entry) {
+      return 2 === entry.length ? entry : [entry, entry].flatten();
+    });
+    var marker = ('value' in this.options) ? this.options.value : this._text;
+    var textFound = this._collection.any(function(entry) {
+      return entry[0] == marker;
+    }.bind(this));
+    this._controls.editor.update('');
+    var option;
+    this._collection.each(function(entry, index) {
+      option = document.createElement('option');
+      option.value = entry[0];
+      option.selected = textFound ? entry[0] == marker : 0 == index;
+      option.appendChild(document.createTextNode(entry[1]));
+      this._controls.editor.appendChild(option);
+    }.bind(this));
+    this._controls.editor.disabled = false;
+    Field.scrollFreeActivate(this._controls.editor);
+  }
+});
+
+//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
+//**** This only  exists for a while,  in order to  let ****
+//**** users adapt to  the new API.  Read up on the new ****
+//**** API and convert your code to it ASAP!            ****
+
+Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
+  if (!options) return;
+  function fallback(name, expr) {
+    if (name in options || expr === undefined) return;
+    options[name] = expr;
+  };
+  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
+    options.cancelLink == options.cancelButton == false ? false : undefined)));
+  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
+    options.okLink == options.okButton == false ? false : undefined)));
+  fallback('highlightColor', options.highlightcolor);
+  fallback('highlightEndColor', options.highlightendcolor);
+};
+
+Object.extend(Ajax.InPlaceEditor, {
+  DefaultOptions: {
+    ajaxOptions: { },
+    autoRows: 3,                                // Use when multi-line w/ rows == 1
+    cancelControl: 'link',                      // 'link'|'button'|false
+    cancelText: 'cancel',
+    clickToEditText: 'Click to edit',
+    externalControl: null,                      // id|elt
+    externalControlOnly: false,
+    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
+    formClassName: 'inplaceeditor-form',
+    formId: null,                               // id|elt
+    highlightColor: '#ffff99',
+    highlightEndColor: '#ffffff',
+    hoverClassName: '',
+    htmlResponse: true,
+    loadingClassName: 'inplaceeditor-loading',
+    loadingText: 'Loading...',
+    okControl: 'button',                        // 'link'|'button'|false
+    okText: 'ok',
+    paramName: 'value',
+    rows: 1,                                    // If 1 and multi-line, uses autoRows
+    savingClassName: 'inplaceeditor-saving',
+    savingText: 'Saving...',
+    size: 0,
+    stripLoadedTextTags: false,
+    submitOnBlur: false,
+    textAfterControls: '',
+    textBeforeControls: '',
+    textBetweenControls: ''
+  },
+  DefaultCallbacks: {
+    callback: function(form) {
+      return Form.serialize(form);
+    },
+    onComplete: function(transport, element) {
+      // For backward compatibility, this one is bound to the IPE, and passes
+      // the element directly.  It was too often customized, so we don't break it.
+      new Effect.Highlight(element, {
+        startcolor: this.options.highlightColor, keepBackgroundImage: true });
+    },
+    onEnterEditMode: null,
+    onEnterHover: function(ipe) {
+      ipe.element.style.backgroundColor = ipe.options.highlightColor;
+      if (ipe._effect)
+        ipe._effect.cancel();
+    },
+    onFailure: function(transport, ipe) {
+      alert('Error communication with the server: ' + transport.responseText.stripTags());
+    },
+    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
+    onLeaveEditMode: null,
+    onLeaveHover: function(ipe) {
+      ipe._effect = new Effect.Highlight(ipe.element, {
+        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
+        restorecolor: ipe._originalBackground, keepBackgroundImage: true
+      });
+    }
+  },
+  Listeners: {
+    click: 'enterEditMode',
+    keydown: 'checkForEscapeOrReturn',
+    mouseover: 'enterHover',
+    mouseout: 'leaveHover'
+  }
+});
+
+Ajax.InPlaceCollectionEditor.DefaultOptions = {
+  loadingCollectionText: 'Loading options...'
+};
+
+// Delayed observer, like Form.Element.Observer,
+// but waits for delay after last key input
+// Ideal for live-search fields
+
+Form.Element.DelayedObserver = Class.create({
+  initialize: function(element, delay, callback) {
+    this.delay     = delay || 0.5;
+    this.element   = $(element);
+    this.callback  = callback;
+    this.timer     = null;
+    this.lastValue = $F(this.element);
+    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
+  },
+  delayedListener: function(event) {
+    if(this.lastValue == $F(this.element)) return;
+    if(this.timer) clearTimeout(this.timer);
+    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
+    this.lastValue = $F(this.element);
+  },
+  onTimerEvent: function() {
+    this.timer = null;
+    this.callback(this.element, $F(this.element));
+  }
+});
\ No newline at end of file
diff --git a/js/script.aculo.us/dragdrop.js b/js/script.aculo.us/dragdrop.js
new file mode 100644
index 0000000..9ebfe24
--- /dev/null
+++ b/js/script.aculo.us/dragdrop.js
@@ -0,0 +1,974 @@
+// script.aculo.us dragdrop.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
+
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
+
+if(Object.isUndefined(Effect))
+  throw("dragdrop.js requires including script.aculo.us' effects.js library");
+
+var Droppables = {
+  drops: [],
+
+  remove: function(element) {
+    this.drops = this.drops.reject(function(d) { return d.element==$(element) });
+  },
+
+  add: function(element) {
+    element = $(element);
+    var options = Object.extend({
+      greedy:     true,
+      hoverclass: null,
+      tree:       false
+    }, arguments[1] || { });
+
+    // cache containers
+    if(options.containment) {
+      options._containers = [];
+      var containment = options.containment;
+      if(Object.isArray(containment)) {
+        containment.each( function(c) { options._containers.push($(c)) });
+      } else {
+        options._containers.push($(containment));
+      }
+    }
+
+    if(options.accept) options.accept = [options.accept].flatten();
+
+    Element.makePositioned(element); // fix IE
+    options.element = element;
+
+    this.drops.push(options);
+  },
+
+  findDeepestChild: function(drops) {
+    deepest = drops[0];
+
+    for (i = 1; i < drops.length; ++i)
+      if (Element.isParent(drops[i].element, deepest.element))
+        deepest = drops[i];
+
+    return deepest;
+  },
+
+  isContained: function(element, drop) {
+    var containmentNode;
+    if(drop.tree) {
+      containmentNode = element.treeNode;
+    } else {
+      containmentNode = element.parentNode;
+    }
+    return drop._containers.detect(function(c) { return containmentNode == c });
+  },
+
+  isAffected: function(point, element, drop) {
+    return (
+      (drop.element!=element) &&
+      ((!drop._containers) ||
+        this.isContained(element, drop)) &&
+      ((!drop.accept) ||
+        (Element.classNames(element).detect(
+          function(v) { return drop.accept.include(v) } ) )) &&
+      Position.within(drop.element, point[0], point[1]) );
+  },
+
+  deactivate: function(drop) {
+    if(drop.hoverclass)
+      Element.removeClassName(drop.element, drop.hoverclass);
+    this.last_active = null;
+  },
+
+  activate: function(drop) {
+    if(drop.hoverclass)
+      Element.addClassName(drop.element, drop.hoverclass);
+    this.last_active = drop;
+  },
+
+  show: function(point, element) {
+    if(!this.drops.length) return;
+    var drop, affected = [];
+
+    this.drops.each( function(drop) {
+      if(Droppables.isAffected(point, element, drop))
+        affected.push(drop);
+    });
+
+    if(affected.length>0)
+      drop = Droppables.findDeepestChild(affected);
+
+    if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
+    if (drop) {
+      Position.within(drop.element, point[0], point[1]);
+      if(drop.onHover)
+        drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
+
+      if (drop != this.last_active) Droppables.activate(drop);
+    }
+  },
+
+  fire: function(event, element) {
+    if(!this.last_active) return;
+    Position.prepare();
+
+    if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
+      if (this.last_active.onDrop) {
+        this.last_active.onDrop(element, this.last_active.element, event);
+        return true;
+      }
+  },
+
+  reset: function() {
+    if(this.last_active)
+      this.deactivate(this.last_active);
+  }
+};
+
+var Draggables = {
+  drags: [],
+  observers: [],
+
+  register: function(draggable) {
+    if(this.drags.length == 0) {
+      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
+      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
+      this.eventKeypress  = this.keyPress.bindAsEventListener(this);
+
+      Event.observe(document, "mouseup", this.eventMouseUp);
+      Event.observe(document, "mousemove", this.eventMouseMove);
+      Event.observe(document, "keypress", this.eventKeypress);
+    }
+    this.drags.push(draggable);
+  },
+
+  unregister: function(draggable) {
+    this.drags = this.drags.reject(function(d) { return d==draggable });
+    if(this.drags.length == 0) {
+      Event.stopObserving(document, "mouseup", this.eventMouseUp);
+      Event.stopObserving(document, "mousemove", this.eventMouseMove);
+      Event.stopObserving(document, "keypress", this.eventKeypress);
+    }
+  },
+
+  activate: function(draggable) {
+    if(draggable.options.delay) {
+      this._timeout = setTimeout(function() {
+        Draggables._timeout = null;
+        window.focus();
+        Draggables.activeDraggable = draggable;
+      }.bind(this), draggable.options.delay);
+    } else {
+      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
+      this.activeDraggable = draggable;
+    }
+  },
+
+  deactivate: function() {
+    this.activeDraggable = null;
+  },
+
+  updateDrag: function(event) {
+    if(!this.activeDraggable) return;
+    var pointer = [Event.pointerX(event), Event.pointerY(event)];
+    // Mozilla-based browsers fire successive mousemove events with
+    // the same coordinates, prevent needless redrawing (moz bug?)
+    if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
+    this._lastPointer = pointer;
+
+    this.activeDraggable.updateDrag(event, pointer);
+  },
+
+  endDrag: function(event) {
+    if(this._timeout) {
+      clearTimeout(this._timeout);
+      this._timeout = null;
+    }
+    if(!this.activeDraggable) return;
+    this._lastPointer = null;
+    this.activeDraggable.endDrag(event);
+    this.activeDraggable = null;
+  },
+
+  keyPress: function(event) {
+    if(this.activeDraggable)
+      this.activeDraggable.keyPress(event);
+  },
+
+  addObserver: function(observer) {
+    this.observers.push(observer);
+    this._cacheObserverCallbacks();
+  },
+
+  removeObserver: function(element) {  // element instead of observer fixes mem leaks
+    this.observers = this.observers.reject( function(o) { return o.element==element });
+    this._cacheObserverCallbacks();
+  },
+
+  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
+    if(this[eventName+'Count'] > 0)
+      this.observers.each( function(o) {
+        if(o[eventName]) o[eventName](eventName, draggable, event);
+      });
+    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
+  },
+
+  _cacheObserverCallbacks: function() {
+    ['onStart','onEnd','onDrag'].each( function(eventName) {
+      Draggables[eventName+'Count'] = Draggables.observers.select(
+        function(o) { return o[eventName]; }
+      ).length;
+    });
+  }
+};
+
+/*--------------------------------------------------------------------------*/
+
+var Draggable = Class.create({
+  initialize: function(element) {
+    var defaults = {
+      handle: false,
+      reverteffect: function(element, top_offset, left_offset) {
+        var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
+        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
+          queue: {scope:'_draggable', position:'end'}
+        });
+      },
+      endeffect: function(element) {
+        var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
+        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
+          queue: {scope:'_draggable', position:'end'},
+          afterFinish: function(){
+            Draggable._dragging[element] = false
+          }
+        });
+      },
+      zindex: 1000,
+      revert: false,
+      quiet: false,
+      scroll: false,
+      scrollSensitivity: 20,
+      scrollSpeed: 15,
+      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
+      delay: 0
+    };
+
+    if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
+      Object.extend(defaults, {
+        starteffect: function(element) {
+          element._opacity = Element.getOpacity(element);
+          Draggable._dragging[element] = true;
+          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
+        }
+      });
+
+    var options = Object.extend(defaults, arguments[1] || { });
+
+    this.element = $(element);
+
+    if(options.handle && Object.isString(options.handle))
+      this.handle = this.element.down('.'+options.handle, 0);
+
+    if(!this.handle) this.handle = $(options.handle);
+    if(!this.handle) this.handle = this.element;
+
+    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
+      options.scroll = $(options.scroll);
+      this._isScrollChild = Element.childOf(this.element, options.scroll);
+    }
+
+    Element.makePositioned(this.element); // fix IE
+
+    this.options  = options;
+    this.dragging = false;
+
+    this.eventMouseDown = this.initDrag.bindAsEventListener(this);
+    Event.observe(this.handle, "mousedown", this.eventMouseDown);
+
+    Draggables.register(this);
+  },
+
+  destroy: function() {
+    Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
+    Draggables.unregister(this);
+  },
+
+  currentDelta: function() {
+    return([
+      parseInt(Element.getStyle(this.element,'left') || '0'),
+      parseInt(Element.getStyle(this.element,'top') || '0')]);
+  },
+
+  initDrag: function(event) {
+    if(!Object.isUndefined(Draggable._dragging[this.element]) &&
+      Draggable._dragging[this.element]) return;
+    if(Event.isLeftClick(event)) {
+      // abort on form elements, fixes a Firefox issue
+      var src = Event.element(event);
+      if((tag_name = src.tagName.toUpperCase()) && (
+        tag_name=='INPUT' ||
+        tag_name=='SELECT' ||
+        tag_name=='OPTION' ||
+        tag_name=='BUTTON' ||
+        tag_name=='TEXTAREA')) return;
+
+      var pointer = [Event.pointerX(event), Event.pointerY(event)];
+      var pos     = this.element.cumulativeOffset();
+      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
+
+      Draggables.activate(this);
+      Event.stop(event);
+    }
+  },
+
+  startDrag: function(event) {
+    this.dragging = true;
+    if(!this.delta)
+      this.delta = this.currentDelta();
+
+    if(this.options.zindex) {
+      this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
+      this.element.style.zIndex = this.options.zindex;
+    }
+
+    if(this.options.ghosting) {
+      this._clone = this.element.cloneNode(true);
+      this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
+      if (!this._originallyAbsolute)
+        Position.absolutize(this.element);
+      this.element.parentNode.insertBefore(this._clone, this.element);
+    }
+
+    if(this.options.scroll) {
+      if (this.options.scroll == window) {
+        var where = this._getWindowScroll(this.options.scroll);
+        this.originalScrollLeft = where.left;
+        this.originalScrollTop = where.top;
+      } else {
+        this.originalScrollLeft = this.options.scroll.scrollLeft;
+        this.originalScrollTop = this.options.scroll.scrollTop;
+      }
+    }
+
+    Draggables.notify('onStart', this, event);
+
+    if(this.options.starteffect) this.options.starteffect(this.element);
+  },
+
+  updateDrag: function(event, pointer) {
+    if(!this.dragging) this.startDrag(event);
+
+    if(!this.options.quiet){
+      Position.prepare();
+      Droppables.show(pointer, this.element);
+    }
+
+    Draggables.notify('onDrag', this, event);
+
+    this.draw(pointer);
+    if(this.options.change) this.options.change(this);
+
+    if(this.options.scroll) {
+      this.stopScrolling();
+
+      var p;
+      if (this.options.scroll == window) {
+        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
+      } else {
+        p = Position.page(this.options.scroll).toArray();
+        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
+        p[1] += this.options.scroll.scrollTop + Position.deltaY;
+        p.push(p[0]+this.options.scroll.offsetWidth);
+        p.push(p[1]+this.options.scroll.offsetHeight);
+      }
+      var speed = [0,0];
+      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
+      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
+      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
+      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
+      this.startScrolling(speed);
+    }
+
+    // fix AppleWebKit rendering
+    if(Prototype.Browser.WebKit) window.scrollBy(0,0);
+
+    Event.stop(event);
+  },
+
+  finishDrag: function(event, success) {
+    this.dragging = false;
+
+    if(this.options.quiet){
+      Position.prepare();
+      var pointer = [Event.pointerX(event), Event.pointerY(event)];
+      Droppables.show(pointer, this.element);
+    }
+
+    if(this.options.ghosting) {
+      if (!this._originallyAbsolute)
+        Position.relativize(this.element);
+      delete this._originallyAbsolute;
+      Element.remove(this._clone);
+      this._clone = null;
+    }
+
+    var dropped = false;
+    if(success) {
+      dropped = Droppables.fire(event, this.element);
+      if (!dropped) dropped = false;
+    }
+    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
+    Draggables.notify('onEnd', this, event);
+
+    var revert = this.options.revert;
+    if(revert && Object.isFunction(revert)) revert = revert(this.element);
+
+    var d = this.currentDelta();
+    if(revert && this.options.reverteffect) {
+      if (dropped == 0 || revert != 'failure')
+        this.options.reverteffect(this.element,
+          d[1]-this.delta[1], d[0]-this.delta[0]);
+    } else {
+      this.delta = d;
+    }
+
+    if(this.options.zindex)
+      this.element.style.zIndex = this.originalZ;
+
+    if(this.options.endeffect)
+      this.options.endeffect(this.element);
+
+    Draggables.deactivate(this);
+    Droppables.reset();
+  },
+
+  keyPress: function(event) {
+    if(event.keyCode!=Event.KEY_ESC) return;
+    this.finishDrag(event, false);
+    Event.stop(event);
+  },
+
+  endDrag: function(event) {
+    if(!this.dragging) return;
+    this.stopScrolling();
+    this.finishDrag(event, true);
+    Event.stop(event);
+  },
+
+  draw: function(point) {
+    var pos = this.element.cumulativeOffset();
+    if(this.options.ghosting) {
+      var r   = Position.realOffset(this.element);
+      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
+    }
+
+    var d = this.currentDelta();
+    pos[0] -= d[0]; pos[1] -= d[1];
+
+    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
+      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
+      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
+    }
+
+    var p = [0,1].map(function(i){
+      return (point[i]-pos[i]-this.offset[i])
+    }.bind(this));
+
+    if(this.options.snap) {
+      if(Object.isFunction(this.options.snap)) {
+        p = this.options.snap(p[0],p[1],this);
+      } else {
+      if(Object.isArray(this.options.snap)) {
+        p = p.map( function(v, i) {
+          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
+      } else {
+        p = p.map( function(v) {
+          return (v/this.options.snap).round()*this.options.snap }.bind(this));
+      }
+    }}
+
+    var style = this.element.style;
+    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
+      style.left = p[0] + "px";
+    if((!this.options.constraint) || (this.options.constraint=='vertical'))
+      style.top  = p[1] + "px";
+
+    if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
+  },
+
+  stopScrolling: function() {
+    if(this.scrollInterval) {
+      clearInterval(this.scrollInterval);
+      this.scrollInterval = null;
+      Draggables._lastScrollPointer = null;
+    }
+  },
+
+  startScrolling: function(speed) {
+    if(!(speed[0] || speed[1])) return;
+    this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
+    this.lastScrolled = new Date();
+    this.scrollInterval = setInterval(this.scroll.bind(this), 10);
+  },
+
+  scroll: function() {
+    var current = new Date();
+    var delta = current - this.lastScrolled;
+    this.lastScrolled = current;
+    if(this.options.scroll == window) {
+      with (this._getWindowScroll(this.options.scroll)) {
+        if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
+          var d = delta / 1000;
+          this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
+        }
+      }
+    } else {
+      this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
+      this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
+    }
+
+    Position.prepare();
+    Droppables.show(Draggables._lastPointer, this.element);
+    Draggables.notify('onDrag', this);
+    if (this._isScrollChild) {
+      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
+      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
+      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
+      if (Draggables._lastScrollPointer[0] < 0)
+        Draggables._lastScrollPointer[0] = 0;
+      if (Draggables._lastScrollPointer[1] < 0)
+        Draggables._lastScrollPointer[1] = 0;
+      this.draw(Draggables._lastScrollPointer);
+    }
+
+    if(this.options.change) this.options.change(this);
+  },
+
+  _getWindowScroll: function(w) {
+    var T, L, W, H;
+    with (w.document) {
+      if (w.document.documentElement && documentElement.scrollTop) {
+        T = documentElement.scrollTop;
+        L = documentElement.scrollLeft;
+      } else if (w.document.body) {
+        T = body.scrollTop;
+        L = body.scrollLeft;
+      }
+      if (w.innerWidth) {
+        W = w.innerWidth;
+        H = w.innerHeight;
+      } else if (w.document.documentElement && documentElement.clientWidth) {
+        W = documentElement.clientWidth;
+        H = documentElement.clientHeight;
+      } else {
+        W = body.offsetWidth;
+        H = body.offsetHeight;
+      }
+    }
+    return { top: T, left: L, width: W, height: H };
+  }
+});
+
+Draggable._dragging = { };
+
+/*--------------------------------------------------------------------------*/
+
+var SortableObserver = Class.create({
+  initialize: function(element, observer) {
+    this.element   = $(element);
+    this.observer  = observer;
+    this.lastValue = Sortable.serialize(this.element);
+  },
+
+  onStart: function() {
+    this.lastValue = Sortable.serialize(this.element);
+  },
+
+  onEnd: function() {
+    Sortable.unmark();
+    if(this.lastValue != Sortable.serialize(this.element))
+      this.observer(this.element)
+  }
+});
+
+var Sortable = {
+  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
+
+  sortables: { },
+
+  _findRootElement: function(element) {
+    while (element.tagName.toUpperCase() != "BODY") {
+      if(element.id && Sortable.sortables[element.id]) return element;
+      element = element.parentNode;
+    }
+  },
+
+  options: function(element) {
+    element = Sortable._findRootElement($(element));
+    if(!element) return;
+    return Sortable.sortables[element.id];
+  },
+
+  destroy: function(element){
+    element = $(element);
+    var s = Sortable.sortables[element.id];
+
+    if(s) {
+      Draggables.removeObserver(s.element);
+      s.droppables.each(function(d){ Droppables.remove(d) });
+      s.draggables.invoke('destroy');
+
+      delete Sortable.sortables[s.element.id];
+    }
+  },
+
+  create: function(element) {
+    element = $(element);
+    var options = Object.extend({
+      element:     element,
+      tag:         'li',       // assumes li children, override with tag: 'tagname'
+      dropOnEmpty: false,
+      tree:        false,
+      treeTag:     'ul',
+      overlap:     'vertical', // one of 'vertical', 'horizontal'
+      constraint:  'vertical', // one of 'vertical', 'horizontal', false
+      containment: element,    // also takes array of elements (or id's); or false
+      handle:      false,      // or a CSS class
+      only:        false,
+      delay:       0,
+      hoverclass:  null,
+      ghosting:    false,
+      quiet:       false,
+      scroll:      false,
+      scrollSensitivity: 20,
+      scrollSpeed: 15,
+      format:      this.SERIALIZE_RULE,
+
+      // these take arrays of elements or ids and can be
+      // used for better initialization performance
+      elements:    false,
+      handles:     false,
+
+      onChange:    Prototype.emptyFunction,
+      onUpdate:    Prototype.emptyFunction
+    }, arguments[1] || { });
+
+    // clear any old sortable with same element
+    this.destroy(element);
+
+    // build options for the draggables
+    var options_for_draggable = {
+      revert:      true,
+      quiet:       options.quiet,
+      scroll:      options.scroll,
+      scrollSpeed: options.scrollSpeed,
+      scrollSensitivity: options.scrollSensitivity,
+      delay:       options.delay,
+      ghosting:    options.ghosting,
+      constraint:  options.constraint,
+      handle:      options.handle };
+
+    if(options.starteffect)
+      options_for_draggable.starteffect = options.starteffect;
+
+    if(options.reverteffect)
+      options_for_draggable.reverteffect = options.reverteffect;
+    else
+      if(options.ghosting) options_for_draggable.reverteffect = function(element) {
+        element.style.top  = 0;
+        element.style.left = 0;
+      };
+
+    if(options.endeffect)
+      options_for_draggable.endeffect = options.endeffect;
+
+    if(options.zindex)
+      options_for_draggable.zindex = options.zindex;
+
+    // build options for the droppables
+    var options_for_droppable = {
+      overlap:     options.overlap,
+      containment: options.containment,
+      tree:        options.tree,
+      hoverclass:  options.hoverclass,
+      onHover:     Sortable.onHover
+    };
+
+    var options_for_tree = {
+      onHover:      Sortable.onEmptyHover,
+      overlap:      options.overlap,
+      containment:  options.containment,
+      hoverclass:   options.hoverclass
+    };
+
+    // fix for gecko engine
+    Element.cleanWhitespace(element);
+
+    options.draggables = [];
+    options.droppables = [];
+
+    // drop on empty handling
+    if(options.dropOnEmpty || options.tree) {
+      Droppables.add(element, options_for_tree);
+      options.droppables.push(element);
+    }
+
+    (options.elements || this.findElements(element, options) || []).each( function(e,i) {
+      var handle = options.handles ? $(options.handles[i]) :
+        (options.handle ? $(e).select('.' + options.handle)[0] : e);
+      options.draggables.push(
+        new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
+      Droppables.add(e, options_for_droppable);
+      if(options.tree) e.treeNode = element;
+      options.droppables.push(e);
+    });
+
+    if(options.tree) {
+      (Sortable.findTreeElements(element, options) || []).each( function(e) {
+        Droppables.add(e, options_for_tree);
+        e.treeNode = element;
+        options.droppables.push(e);
+      });
+    }
+
+    // keep reference
+    this.sortables[element.identify()] = options;
+
+    // for onupdate
+    Draggables.addObserver(new SortableObserver(element, options.onUpdate));
+
+  },
+
+  // return all suitable-for-sortable elements in a guaranteed order
+  findElements: function(element, options) {
+    return Element.findChildren(
+      element, options.only, options.tree ? true : false, options.tag);
+  },
+
+  findTreeElements: function(element, options) {
+    return Element.findChildren(
+      element, options.only, options.tree ? true : false, options.treeTag);
+  },
+
+  onHover: function(element, dropon, overlap) {
+    if(Element.isParent(dropon, element)) return;
+
+    if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
+      return;
+    } else if(overlap>0.5) {
+      Sortable.mark(dropon, 'before');
+      if(dropon.previousSibling != element) {
+        var oldParentNode = element.parentNode;
+        element.style.visibility = "hidden"; // fix gecko rendering
+        dropon.parentNode.insertBefore(element, dropon);
+        if(dropon.parentNode!=oldParentNode)
+          Sortable.options(oldParentNode).onChange(element);
+        Sortable.options(dropon.parentNode).onChange(element);
+      }
+    } else {
+      Sortable.mark(dropon, 'after');
+      var nextElement = dropon.nextSibling || null;
+      if(nextElement != element) {
+        var oldParentNode = element.parentNode;
+        element.style.visibility = "hidden"; // fix gecko rendering
+        dropon.parentNode.insertBefore(element, nextElement);
+        if(dropon.parentNode!=oldParentNode)
+          Sortable.options(oldParentNode).onChange(element);
+        Sortable.options(dropon.parentNode).onChange(element);
+      }
+    }
+  },
+
+  onEmptyHover: function(element, dropon, overlap) {
+    var oldParentNode = element.parentNode;
+    var droponOptions = Sortable.options(dropon);
+
+    if(!Element.isParent(dropon, element)) {
+      var index;
+
+      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
+      var child = null;
+
+      if(children) {
+        var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
+
+        for (index = 0; index < children.length; index += 1) {
+          if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
+            offset -= Element.offsetSize (children[index], droponOptions.overlap);
+          } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
+            child = index + 1 < children.length ? children[index + 1] : null;
+            break;
+          } else {
+            child = children[index];
+            break;
+          }
+        }
+      }
+
+      dropon.insertBefore(element, child);
+
+      Sortable.options(oldParentNode).onChange(element);
+      droponOptions.onChange(element);
+    }
+  },
+
+  unmark: function() {
+    if(Sortable._marker) Sortable._marker.hide();
+  },
+
+  mark: function(dropon, position) {
+    // mark on ghosting only
+    var sortable = Sortable.options(dropon.parentNode);
+    if(sortable && !sortable.ghosting) return;
+
+    if(!Sortable._marker) {
+      Sortable._marker =
+        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
+          hide().addClassName('dropmarker').setStyle({position:'absolute'});
+      document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
+    }
+    var offsets = dropon.cumulativeOffset();
+    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
+
+    if(position=='after')
+      if(sortable.overlap == 'horizontal')
+        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
+      else
+        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
+
+    Sortable._marker.show();
+  },
+
+  _tree: function(element, options, parent) {
+    var children = Sortable.findElements(element, options) || [];
+
+    for (var i = 0; i < children.length; ++i) {
+      var match = children[i].id.match(options.format);
+
+      if (!match) continue;
+
+      var child = {
+        id: encodeURIComponent(match ? match[1] : null),
+        element: element,
+        parent: parent,
+        children: [],
+        position: parent.children.length,
+        container: $(children[i]).down(options.treeTag)
+      };
+
+      /* Get the element containing the children and recurse over it */
+      if (child.container)
+        this._tree(child.container, options, child);
+
+      parent.children.push (child);
+    }
+
+    return parent;
+  },
+
+  tree: function(element) {
+    element = $(element);
+    var sortableOptions = this.options(element);
+    var options = Object.extend({
+      tag: sortableOptions.tag,
+      treeTag: sortableOptions.treeTag,
+      only: sortableOptions.only,
+      name: element.id,
+      format: sortableOptions.format
+    }, arguments[1] || { });
+
+    var root = {
+      id: null,
+      parent: null,
+      children: [],
+      container: element,
+      position: 0
+    };
+
+    return Sortable._tree(element, options, root);
+  },
+
+  /* Construct a [i] index for a particular node */
+  _constructIndex: function(node) {
+    var index = '';
+    do {
+      if (node.id) index = '[' + node.position + ']' + index;
+    } while ((node = node.parent) != null);
+    return index;
+  },
+
+  sequence: function(element) {
+    element = $(element);
+    var options = Object.extend(this.options(element), arguments[1] || { });
+
+    return $(this.findElements(element, options) || []).map( function(item) {
+      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
+    });
+  },
+
+  setSequence: function(element, new_sequence) {
+    element = $(element);
+    var options = Object.extend(this.options(element), arguments[2] || { });
+
+    var nodeMap = { };
+    this.findElements(element, options).each( function(n) {
+        if (n.id.match(options.format))
+            nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
+        n.parentNode.removeChild(n);
+    });
+
+    new_sequence.each(function(ident) {
+      var n = nodeMap[ident];
+      if (n) {
+        n[1].appendChild(n[0]);
+        delete nodeMap[ident];
+      }
+    });
+  },
+
+  serialize: function(element) {
+    element = $(element);
+    var options = Object.extend(Sortable.options(element), arguments[1] || { });
+    var name = encodeURIComponent(
+      (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
+
+    if (options.tree) {
+      return Sortable.tree(element, arguments[1]).children.map( function (item) {
+        return [name + Sortable._constructIndex(item) + "[id]=" +
+                encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
+      }).flatten().join('&');
+    } else {
+      return Sortable.sequence(element, arguments[1]).map( function(item) {
+        return name + "[]=" + encodeURIComponent(item);
+      }).join('&');
+    }
+  }
+};
+
+// Returns true if child is contained within element
+Element.isParent = function(child, element) {
+  if (!child.parentNode || child == element) return false;
+  if (child.parentNode == element) return true;
+  return Element.isParent(child.parentNode, element);
+};
+
+Element.findChildren = function(element, only, recursive, tagName) {
+  if(!element.hasChildNodes()) return null;
+  tagName = tagName.toUpperCase();
+  if(only) only = [only].flatten();
+  var elements = [];
+  $A(element.childNodes).each( function(e) {
+    if(e.tagName && e.tagName.toUpperCase()==tagName &&
+      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
+        elements.push(e);
+    if(recursive) {
+      var grandchildren = Element.findChildren(e, only, recursive, tagName);
+      if(grandchildren) elements.push(grandchildren);
+    }
+  });
+
+  return (elements.length>0 ? elements.flatten() : []);
+};
+
+Element.offsetSize = function (element, type) {
+  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
+};
\ No newline at end of file
diff --git a/js/script.aculo.us/effects.js b/js/script.aculo.us/effects.js
new file mode 100644
index 0000000..860ddc0
--- /dev/null
+++ b/js/script.aculo.us/effects.js
@@ -0,0 +1,1123 @@
+// script.aculo.us effects.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
+
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Contributors:
+//  Justin Palmer (http://encytemedia.com/)
+//  Mark Pilgrim (http://diveintomark.org/)
+//  Martin Bialasinki
+//
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
+
+// converts rgb() and #xxx to #xxxxxx format,
+// returns self (or first argument) if not convertable
+String.prototype.parseColor = function() {
+  var color = '#';
+  if (this.slice(0,4) == 'rgb(') {
+    var cols = this.slice(4,this.length-1).split(',');
+    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
+  } else {
+    if (this.slice(0,1) == '#') {
+      if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
+      if (this.length==7) color = this.toLowerCase();
+    }
+  }
+  return (color.length==7 ? color : (arguments[0] || this));
+};
+
+/*--------------------------------------------------------------------------*/
+
+Element.collectTextNodes = function(element) {
+  return $A($(element).childNodes).collect( function(node) {
+    return (node.nodeType==3 ? node.nodeValue :
+      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
+  }).flatten().join('');
+};
+
+Element.collectTextNodesIgnoreClass = function(element, className) {
+  return $A($(element).childNodes).collect( function(node) {
+    return (node.nodeType==3 ? node.nodeValue :
+      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
+        Element.collectTextNodesIgnoreClass(node, className) : ''));
+  }).flatten().join('');
+};
+
+Element.setContentZoom = function(element, percent) {
+  element = $(element);
+  element.setStyle({fontSize: (percent/100) + 'em'});
+  if (Prototype.Browser.WebKit) window.scrollBy(0,0);
+  return element;
+};
+
+Element.getInlineOpacity = function(element){
+  return $(element).style.opacity || '';
+};
+
+Element.forceRerendering = function(element) {
+  try {
+    element = $(element);
+    var n = document.createTextNode(' ');
+    element.appendChild(n);
+    element.removeChild(n);
+  } catch(e) { }
+};
+
+/*--------------------------------------------------------------------------*/
+
+var Effect = {
+  _elementDoesNotExistError: {
+    name: 'ElementDoesNotExistError',
+    message: 'The specified DOM element does not exist, but is required for this effect to operate'
+  },
+  Transitions: {
+    linear: Prototype.K,
+    sinoidal: function(pos) {
+      return (-Math.cos(pos*Math.PI)/2) + .5;
+    },
+    reverse: function(pos) {
+      return 1-pos;
+    },
+    flicker: function(pos) {
+      var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
+      return pos > 1 ? 1 : pos;
+    },
+    wobble: function(pos) {
+      return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
+    },
+    pulse: function(pos, pulses) {
+      return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
+    },
+    spring: function(pos) {
+      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
+    },
+    none: function(pos) {
+      return 0;
+    },
+    full: function(pos) {
+      return 1;
+    }
+  },
+  DefaultOptions: {
+    duration:   1.0,   // seconds
+    fps:        100,   // 100= assume 66fps max.
+    sync:       false, // true for combining
+    from:       0.0,
+    to:         1.0,
+    delay:      0.0,
+    queue:      'parallel'
+  },
+  tagifyText: function(element) {
+    var tagifyStyle = 'position:relative';
+    if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
+
+    element = $(element);
+    $A(element.childNodes).each( function(child) {
+      if (child.nodeType==3) {
+        child.nodeValue.toArray().each( function(character) {
+          element.insertBefore(
+            new Element('span', {style: tagifyStyle}).update(
+              character == ' ' ? String.fromCharCode(160) : character),
+              child);
+        });
+        Element.remove(child);
+      }
+    });
+  },
+  multiple: function(element, effect) {
+    var elements;
+    if (((typeof element == 'object') ||
+        Object.isFunction(element)) &&
+       (element.length))
+      elements = element;
+    else
+      elements = $(element).childNodes;
+
+    var options = Object.extend({
+      speed: 0.1,
+      delay: 0.0
+    }, arguments[2] || { });
+    var masterDelay = options.delay;
+
+    $A(elements).each( function(element, index) {
+      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
+    });
+  },
+  PAIRS: {
+    'slide':  ['SlideDown','SlideUp'],
+    'blind':  ['BlindDown','BlindUp'],
+    'appear': ['Appear','Fade']
+  },
+  toggle: function(element, effect, options) {
+    element = $(element);
+    effect  = (effect || 'appear').toLowerCase();
+    
+    return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
+      queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
+    }, options || {}));
+  }
+};
+
+Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
+
+/* ------------- core effects ------------- */
+
+Effect.ScopedQueue = Class.create(Enumerable, {
+  initialize: function() {
+    this.effects  = [];
+    this.interval = null;
+  },
+  _each: function(iterator) {
+    this.effects._each(iterator);
+  },
+  add: function(effect) {
+    var timestamp = new Date().getTime();
+
+    var position = Object.isString(effect.options.queue) ?
+      effect.options.queue : effect.options.queue.position;
+
+    switch(position) {
+      case 'front':
+        // move unstarted effects after this effect
+        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
+            e.startOn  += effect.finishOn;
+            e.finishOn += effect.finishOn;
+          });
+        break;
+      case 'with-last':
+        timestamp = this.effects.pluck('startOn').max() || timestamp;
+        break;
+      case 'end':
+        // start effect after last queued effect has finished
+        timestamp = this.effects.pluck('finishOn').max() || timestamp;
+        break;
+    }
+
+    effect.startOn  += timestamp;
+    effect.finishOn += timestamp;
+
+    if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
+      this.effects.push(effect);
+
+    if (!this.interval)
+      this.interval = setInterval(this.loop.bind(this), 15);
+  },
+  remove: function(effect) {
+    this.effects = this.effects.reject(function(e) { return e==effect });
+    if (this.effects.length == 0) {
+      clearInterval(this.interval);
+      this.interval = null;
+    }
+  },
+  loop: function() {
+    var timePos = new Date().getTime();
+    for(var i=0, len=this.effects.length;i= this.startOn) {
+      if (timePos >= this.finishOn) {
+        this.render(1.0);
+        this.cancel();
+        this.event('beforeFinish');
+        if (this.finish) this.finish();
+        this.event('afterFinish');
+        return;
+      }
+      var pos   = (timePos - this.startOn) / this.totalTime,
+          frame = (pos * this.totalFrames).round();
+      if (frame > this.currentFrame) {
+        this.render(pos);
+        this.currentFrame = frame;
+      }
+    }
+  },
+  cancel: function() {
+    if (!this.options.sync)
+      Effect.Queues.get(Object.isString(this.options.queue) ?
+        'global' : this.options.queue.scope).remove(this);
+    this.state = 'finished';
+  },
+  event: function(eventName) {
+    if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
+    if (this.options[eventName]) this.options[eventName](this);
+  },
+  inspect: function() {
+    var data = $H();
+    for(property in this)
+      if (!Object.isFunction(this[property])) data.set(property, this[property]);
+    return '#';
+  }
+});
+
+Effect.Parallel = Class.create(Effect.Base, {
+  initialize: function(effects) {
+    this.effects = effects || [];
+    this.start(arguments[1]);
+  },
+  update: function(position) {
+    this.effects.invoke('render', position);
+  },
+  finish: function(position) {
+    this.effects.each( function(effect) {
+      effect.render(1.0);
+      effect.cancel();
+      effect.event('beforeFinish');
+      if (effect.finish) effect.finish(position);
+      effect.event('afterFinish');
+    });
+  }
+});
+
+Effect.Tween = Class.create(Effect.Base, {
+  initialize: function(object, from, to) {
+    object = Object.isString(object) ? $(object) : object;
+    var args = $A(arguments), method = args.last(),
+      options = args.length == 5 ? args[3] : null;
+    this.method = Object.isFunction(method) ? method.bind(object) :
+      Object.isFunction(object[method]) ? object[method].bind(object) :
+      function(value) { object[method] = value };
+    this.start(Object.extend({ from: from, to: to }, options || { }));
+  },
+  update: function(position) {
+    this.method(position);
+  }
+});
+
+Effect.Event = Class.create(Effect.Base, {
+  initialize: function() {
+    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
+  },
+  update: Prototype.emptyFunction
+});
+
+Effect.Opacity = Class.create(Effect.Base, {
+  initialize: function(element) {
+    this.element = $(element);
+    if (!this.element) throw(Effect._elementDoesNotExistError);
+    // make this work on IE on elements without 'layout'
+    if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
+      this.element.setStyle({zoom: 1});
+    var options = Object.extend({
+      from: this.element.getOpacity() || 0.0,
+      to:   1.0
+    }, arguments[1] || { });
+    this.start(options);
+  },
+  update: function(position) {
+    this.element.setOpacity(position);
+  }
+});
+
+Effect.Move = Class.create(Effect.Base, {
+  initialize: function(element) {
+    this.element = $(element);
+    if (!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({
+      x:    0,
+      y:    0,
+      mode: 'relative'
+    }, arguments[1] || { });
+    this.start(options);
+  },
+  setup: function() {
+    this.element.makePositioned();
+    this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
+    this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
+    if (this.options.mode == 'absolute') {
+      this.options.x = this.options.x - this.originalLeft;
+      this.options.y = this.options.y - this.originalTop;
+    }
+  },
+  update: function(position) {
+    this.element.setStyle({
+      left: (this.options.x  * position + this.originalLeft).round() + 'px',
+      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
+    });
+  }
+});
+
+// for backwards compatibility
+Effect.MoveBy = function(element, toTop, toLeft) {
+  return new Effect.Move(element,
+    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
+};
+
+Effect.Scale = Class.create(Effect.Base, {
+  initialize: function(element, percent) {
+    this.element = $(element);
+    if (!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({
+      scaleX: true,
+      scaleY: true,
+      scaleContent: true,
+      scaleFromCenter: false,
+      scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
+      scaleFrom: 100.0,
+      scaleTo:   percent
+    }, arguments[2] || { });
+    this.start(options);
+  },
+  setup: function() {
+    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
+    this.elementPositioning = this.element.getStyle('position');
+
+    this.originalStyle = { };
+    ['top','left','width','height','fontSize'].each( function(k) {
+      this.originalStyle[k] = this.element.style[k];
+    }.bind(this));
+
+    this.originalTop  = this.element.offsetTop;
+    this.originalLeft = this.element.offsetLeft;
+
+    var fontSize = this.element.getStyle('font-size') || '100%';
+    ['em','px','%','pt'].each( function(fontSizeType) {
+      if (fontSize.indexOf(fontSizeType)>0) {
+        this.fontSize     = parseFloat(fontSize);
+        this.fontSizeType = fontSizeType;
+      }
+    }.bind(this));
+
+    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
+
+    this.dims = null;
+    if (this.options.scaleMode=='box')
+      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
+    if (/^content/.test(this.options.scaleMode))
+      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
+    if (!this.dims)
+      this.dims = [this.options.scaleMode.originalHeight,
+                   this.options.scaleMode.originalWidth];
+  },
+  update: function(position) {
+    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+    if (this.options.scaleContent && this.fontSize)
+      this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
+    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+  },
+  finish: function(position) {
+    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+  },
+  setDimensions: function(height, width) {
+    var d = { };
+    if (this.options.scaleX) d.width = width.round() + 'px';
+    if (this.options.scaleY) d.height = height.round() + 'px';
+    if (this.options.scaleFromCenter) {
+      var topd  = (height - this.dims[0])/2;
+      var leftd = (width  - this.dims[1])/2;
+      if (this.elementPositioning == 'absolute') {
+        if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
+        if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+      } else {
+        if (this.options.scaleY) d.top = -topd + 'px';
+        if (this.options.scaleX) d.left = -leftd + 'px';
+      }
+    }
+    this.element.setStyle(d);
+  }
+});
+
+Effect.Highlight = Class.create(Effect.Base, {
+  initialize: function(element) {
+    this.element = $(element);
+    if (!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
+    this.start(options);
+  },
+  setup: function() {
+    // Prevent executing on elements not in the layout flow
+    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
+    // Disable background image during the effect
+    this.oldStyle = { };
+    if (!this.options.keepBackgroundImage) {
+      this.oldStyle.backgroundImage = this.element.getStyle('background-image');
+      this.element.setStyle({backgroundImage: 'none'});
+    }
+    if (!this.options.endcolor)
+      this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
+    if (!this.options.restorecolor)
+      this.options.restorecolor = this.element.getStyle('background-color');
+    // init color calculations
+    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+  },
+  update: function(position) {
+    this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
+      return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
+  },
+  finish: function() {
+    this.element.setStyle(Object.extend(this.oldStyle, {
+      backgroundColor: this.options.restorecolor
+    }));
+  }
+});
+
+Effect.ScrollTo = function(element) {
+  var options = arguments[1] || { },
+  scrollOffsets = document.viewport.getScrollOffsets(),
+  elementOffsets = $(element).cumulativeOffset();
+
+  if (options.offset) elementOffsets[1] += options.offset;
+
+  return new Effect.Tween(null,
+    scrollOffsets.top,
+    elementOffsets[1],
+    options,
+    function(p){ scrollTo(scrollOffsets.left, p.round()); }
+  );
+};
+
+/* ------------- combination effects ------------- */
+
+Effect.Fade = function(element) {
+  element = $(element);
+  var oldOpacity = element.getInlineOpacity();
+  var options = Object.extend({
+    from: element.getOpacity() || 1.0,
+    to:   0.0,
+    afterFinishInternal: function(effect) {
+      if (effect.options.to!=0) return;
+      effect.element.hide().setStyle({opacity: oldOpacity});
+    }
+  }, arguments[1] || { });
+  return new Effect.Opacity(element,options);
+};
+
+Effect.Appear = function(element) {
+  element = $(element);
+  var options = Object.extend({
+  from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
+  to:   1.0,
+  // force Safari to render floated elements properly
+  afterFinishInternal: function(effect) {
+    effect.element.forceRerendering();
+  },
+  beforeSetup: function(effect) {
+    effect.element.setOpacity(effect.options.from).show();
+  }}, arguments[1] || { });
+  return new Effect.Opacity(element,options);
+};
+
+Effect.Puff = function(element) {
+  element = $(element);
+  var oldStyle = {
+    opacity: element.getInlineOpacity(),
+    position: element.getStyle('position'),
+    top:  element.style.top,
+    left: element.style.left,
+    width: element.style.width,
+    height: element.style.height
+  };
+  return new Effect.Parallel(
+   [ new Effect.Scale(element, 200,
+      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
+     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
+     Object.extend({ duration: 1.0,
+      beforeSetupInternal: function(effect) {
+        Position.absolutize(effect.effects[0].element);
+      },
+      afterFinishInternal: function(effect) {
+         effect.effects[0].element.hide().setStyle(oldStyle); }
+     }, arguments[1] || { })
+   );
+};
+
+Effect.BlindUp = function(element) {
+  element = $(element);
+  element.makeClipping();
+  return new Effect.Scale(element, 0,
+    Object.extend({ scaleContent: false,
+      scaleX: false,
+      restoreAfterFinish: true,
+      afterFinishInternal: function(effect) {
+        effect.element.hide().undoClipping();
+      }
+    }, arguments[1] || { })
+  );
+};
+
+Effect.BlindDown = function(element) {
+  element = $(element);
+  var elementDimensions = element.getDimensions();
+  return new Effect.Scale(element, 100, Object.extend({
+    scaleContent: false,
+    scaleX: false,
+    scaleFrom: 0,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) {
+      effect.element.makeClipping().setStyle({height: '0px'}).show();
+    },
+    afterFinishInternal: function(effect) {
+      effect.element.undoClipping();
+    }
+  }, arguments[1] || { }));
+};
+
+Effect.SwitchOff = function(element) {
+  element = $(element);
+  var oldOpacity = element.getInlineOpacity();
+  return new Effect.Appear(element, Object.extend({
+    duration: 0.4,
+    from: 0,
+    transition: Effect.Transitions.flicker,
+    afterFinishInternal: function(effect) {
+      new Effect.Scale(effect.element, 1, {
+        duration: 0.3, scaleFromCenter: true,
+        scaleX: false, scaleContent: false, restoreAfterFinish: true,
+        beforeSetup: function(effect) {
+          effect.element.makePositioned().makeClipping();
+        },
+        afterFinishInternal: function(effect) {
+          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
+        }
+      });
+    }
+  }, arguments[1] || { }));
+};
+
+Effect.DropOut = function(element) {
+  element = $(element);
+  var oldStyle = {
+    top: element.getStyle('top'),
+    left: element.getStyle('left'),
+    opacity: element.getInlineOpacity() };
+  return new Effect.Parallel(
+    [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
+      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
+    Object.extend(
+      { duration: 0.5,
+        beforeSetup: function(effect) {
+          effect.effects[0].element.makePositioned();
+        },
+        afterFinishInternal: function(effect) {
+          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
+        }
+      }, arguments[1] || { }));
+};
+
+Effect.Shake = function(element) {
+  element = $(element);
+  var options = Object.extend({
+    distance: 20,
+    duration: 0.5
+  }, arguments[1] || {});
+  var distance = parseFloat(options.distance);
+  var split = parseFloat(options.duration) / 10.0;
+  var oldStyle = {
+    top: element.getStyle('top'),
+    left: element.getStyle('left') };
+    return new Effect.Move(element,
+      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
+    new Effect.Move(effect.element,
+      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
+    new Effect.Move(effect.element,
+      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
+    new Effect.Move(effect.element,
+      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
+    new Effect.Move(effect.element,
+      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
+    new Effect.Move(effect.element,
+      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
+        effect.element.undoPositioned().setStyle(oldStyle);
+  }}); }}); }}); }}); }}); }});
+};
+
+Effect.SlideDown = function(element) {
+  element = $(element).cleanWhitespace();
+  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
+  var oldInnerBottom = element.down().getStyle('bottom');
+  var elementDimensions = element.getDimensions();
+  return new Effect.Scale(element, 100, Object.extend({
+    scaleContent: false,
+    scaleX: false,
+    scaleFrom: window.opera ? 0 : 1,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) {
+      effect.element.makePositioned();
+      effect.element.down().makePositioned();
+      if (window.opera) effect.element.setStyle({top: ''});
+      effect.element.makeClipping().setStyle({height: '0px'}).show();
+    },
+    afterUpdateInternal: function(effect) {
+      effect.element.down().setStyle({bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' });
+    },
+    afterFinishInternal: function(effect) {
+      effect.element.undoClipping().undoPositioned();
+      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
+    }, arguments[1] || { })
+  );
+};
+
+Effect.SlideUp = function(element) {
+  element = $(element).cleanWhitespace();
+  var oldInnerBottom = element.down().getStyle('bottom');
+  var elementDimensions = element.getDimensions();
+  return new Effect.Scale(element, window.opera ? 0 : 1,
+   Object.extend({ scaleContent: false,
+    scaleX: false,
+    scaleMode: 'box',
+    scaleFrom: 100,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) {
+      effect.element.makePositioned();
+      effect.element.down().makePositioned();
+      if (window.opera) effect.element.setStyle({top: ''});
+      effect.element.makeClipping().show();
+    },
+    afterUpdateInternal: function(effect) {
+      effect.element.down().setStyle({bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' });
+    },
+    afterFinishInternal: function(effect) {
+      effect.element.hide().undoClipping().undoPositioned();
+      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
+    }
+   }, arguments[1] || { })
+  );
+};
+
+// Bug in opera makes the TD containing this element expand for a instance after finish
+Effect.Squish = function(element) {
+  return new Effect.Scale(element, window.opera ? 1 : 0, {
+    restoreAfterFinish: true,
+    beforeSetup: function(effect) {
+      effect.element.makeClipping();
+    },
+    afterFinishInternal: function(effect) {
+      effect.element.hide().undoClipping();
+    }
+  });
+};
+
+Effect.Grow = function(element) {
+  element = $(element);
+  var options = Object.extend({
+    direction: 'center',
+    moveTransition: Effect.Transitions.sinoidal,
+    scaleTransition: Effect.Transitions.sinoidal,
+    opacityTransition: Effect.Transitions.full
+  }, arguments[1] || { });
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    height: element.style.height,
+    width: element.style.width,
+    opacity: element.getInlineOpacity() };
+
+  var dims = element.getDimensions();
+  var initialMoveX, initialMoveY;
+  var moveX, moveY;
+
+  switch (options.direction) {
+    case 'top-left':
+      initialMoveX = initialMoveY = moveX = moveY = 0;
+      break;
+    case 'top-right':
+      initialMoveX = dims.width;
+      initialMoveY = moveY = 0;
+      moveX = -dims.width;
+      break;
+    case 'bottom-left':
+      initialMoveX = moveX = 0;
+      initialMoveY = dims.height;
+      moveY = -dims.height;
+      break;
+    case 'bottom-right':
+      initialMoveX = dims.width;
+      initialMoveY = dims.height;
+      moveX = -dims.width;
+      moveY = -dims.height;
+      break;
+    case 'center':
+      initialMoveX = dims.width / 2;
+      initialMoveY = dims.height / 2;
+      moveX = -dims.width / 2;
+      moveY = -dims.height / 2;
+      break;
+  }
+
+  return new Effect.Move(element, {
+    x: initialMoveX,
+    y: initialMoveY,
+    duration: 0.01,
+    beforeSetup: function(effect) {
+      effect.element.hide().makeClipping().makePositioned();
+    },
+    afterFinishInternal: function(effect) {
+      new Effect.Parallel(
+        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
+          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
+          new Effect.Scale(effect.element, 100, {
+            scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
+            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
+        ], Object.extend({
+             beforeSetup: function(effect) {
+               effect.effects[0].element.setStyle({height: '0px'}).show();
+             },
+             afterFinishInternal: function(effect) {
+               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
+             }
+           }, options)
+      );
+    }
+  });
+};
+
+Effect.Shrink = function(element) {
+  element = $(element);
+  var options = Object.extend({
+    direction: 'center',
+    moveTransition: Effect.Transitions.sinoidal,
+    scaleTransition: Effect.Transitions.sinoidal,
+    opacityTransition: Effect.Transitions.none
+  }, arguments[1] || { });
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    height: element.style.height,
+    width: element.style.width,
+    opacity: element.getInlineOpacity() };
+
+  var dims = element.getDimensions();
+  var moveX, moveY;
+
+  switch (options.direction) {
+    case 'top-left':
+      moveX = moveY = 0;
+      break;
+    case 'top-right':
+      moveX = dims.width;
+      moveY = 0;
+      break;
+    case 'bottom-left':
+      moveX = 0;
+      moveY = dims.height;
+      break;
+    case 'bottom-right':
+      moveX = dims.width;
+      moveY = dims.height;
+      break;
+    case 'center':
+      moveX = dims.width / 2;
+      moveY = dims.height / 2;
+      break;
+  }
+
+  return new Effect.Parallel(
+    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
+      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
+      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
+    ], Object.extend({
+         beforeStartInternal: function(effect) {
+           effect.effects[0].element.makePositioned().makeClipping();
+         },
+         afterFinishInternal: function(effect) {
+           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
+       }, options)
+  );
+};
+
+Effect.Pulsate = function(element) {
+  element = $(element);
+  var options    = arguments[1] || { },
+    oldOpacity = element.getInlineOpacity(),
+    transition = options.transition || Effect.Transitions.linear,
+    reverser   = function(pos){
+      return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
+    };
+
+  return new Effect.Opacity(element,
+    Object.extend(Object.extend({  duration: 2.0, from: 0,
+      afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
+    }, options), {transition: reverser}));
+};
+
+Effect.Fold = function(element) {
+  element = $(element);
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    width: element.style.width,
+    height: element.style.height };
+  element.makeClipping();
+  return new Effect.Scale(element, 5, Object.extend({
+    scaleContent: false,
+    scaleX: false,
+    afterFinishInternal: function(effect) {
+    new Effect.Scale(element, 1, {
+      scaleContent: false,
+      scaleY: false,
+      afterFinishInternal: function(effect) {
+        effect.element.hide().undoClipping().setStyle(oldStyle);
+      } });
+  }}, arguments[1] || { }));
+};
+
+Effect.Morph = Class.create(Effect.Base, {
+  initialize: function(element) {
+    this.element = $(element);
+    if (!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({
+      style: { }
+    }, arguments[1] || { });
+
+    if (!Object.isString(options.style)) this.style = $H(options.style);
+    else {
+      if (options.style.include(':'))
+        this.style = options.style.parseStyle();
+      else {
+        this.element.addClassName(options.style);
+        this.style = $H(this.element.getStyles());
+        this.element.removeClassName(options.style);
+        var css = this.element.getStyles();
+        this.style = this.style.reject(function(style) {
+          return style.value == css[style.key];
+        });
+        options.afterFinishInternal = function(effect) {
+          effect.element.addClassName(effect.options.style);
+          effect.transforms.each(function(transform) {
+            effect.element.style[transform.style] = '';
+          });
+        };
+      }
+    }
+    this.start(options);
+  },
+
+  setup: function(){
+    function parseColor(color){
+      if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
+      color = color.parseColor();
+      return $R(0,2).map(function(i){
+        return parseInt( color.slice(i*2+1,i*2+3), 16 );
+      });
+    }
+    this.transforms = this.style.map(function(pair){
+      var property = pair[0], value = pair[1], unit = null;
+
+      if (value.parseColor('#zzzzzz') != '#zzzzzz') {
+        value = value.parseColor();
+        unit  = 'color';
+      } else if (property == 'opacity') {
+        value = parseFloat(value);
+        if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
+          this.element.setStyle({zoom: 1});
+      } else if (Element.CSS_LENGTH.test(value)) {
+          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
+          value = parseFloat(components[1]);
+          unit = (components.length == 3) ? components[2] : null;
+      }
+
+      var originalValue = this.element.getStyle(property);
+      return {
+        style: property.camelize(),
+        originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
+        targetValue: unit=='color' ? parseColor(value) : value,
+        unit: unit
+      };
+    }.bind(this)).reject(function(transform){
+      return (
+        (transform.originalValue == transform.targetValue) ||
+        (
+          transform.unit != 'color' &&
+          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
+        )
+      );
+    });
+  },
+  update: function(position) {
+    var style = { }, transform, i = this.transforms.length;
+    while(i--)
+      style[(transform = this.transforms[i]).style] =
+        transform.unit=='color' ? '#'+
+          (Math.round(transform.originalValue[0]+
+            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
+          (Math.round(transform.originalValue[1]+
+            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
+          (Math.round(transform.originalValue[2]+
+            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
+        (transform.originalValue +
+          (transform.targetValue - transform.originalValue) * position).toFixed(3) +
+            (transform.unit === null ? '' : transform.unit);
+    this.element.setStyle(style, true);
+  }
+});
+
+Effect.Transform = Class.create({
+  initialize: function(tracks){
+    this.tracks  = [];
+    this.options = arguments[1] || { };
+    this.addTracks(tracks);
+  },
+  addTracks: function(tracks){
+    tracks.each(function(track){
+      track = $H(track);
+      var data = track.values().first();
+      this.tracks.push($H({
+        ids:     track.keys().first(),
+        effect:  Effect.Morph,
+        options: { style: data }
+      }));
+    }.bind(this));
+    return this;
+  },
+  play: function(){
+    return new Effect.Parallel(
+      this.tracks.map(function(track){
+        var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
+        var elements = [$(ids) || $$(ids)].flatten();
+        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
+      }).flatten(),
+      this.options
+    );
+  }
+});
+
+Element.CSS_PROPERTIES = $w(
+  'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
+  'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
+  'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
+  'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
+  'fontSize fontWeight height left letterSpacing lineHeight ' +
+  'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
+  'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
+  'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
+  'right textIndent top width wordSpacing zIndex');
+
+Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
+
+String.__parseStyleElement = document.createElement('div');
+String.prototype.parseStyle = function(){
+  var style, styleRules = $H();
+  if (Prototype.Browser.WebKit)
+    style = new Element('div',{style:this}).style;
+  else {
+    String.__parseStyleElement.innerHTML = '
      ';
+    style = String.__parseStyleElement.childNodes[0].style;
+  }
+
+  Element.CSS_PROPERTIES.each(function(property){
+    if (style[property]) styleRules.set(property, style[property]);
+  });
+
+  if (Prototype.Browser.IE && this.include('opacity'))
+    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
+
+  return styleRules;
+};
+
+if (document.defaultView && document.defaultView.getComputedStyle) {
+  Element.getStyles = function(element) {
+    var css = document.defaultView.getComputedStyle($(element), null);
+    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
+      styles[property] = css[property];
+      return styles;
+    });
+  };
+} else {
+  Element.getStyles = function(element) {
+    element = $(element);
+    var css = element.currentStyle, styles;
+    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
+      results[property] = css[property];
+      return results;
+    });
+    if (!styles.opacity) styles.opacity = element.getOpacity();
+    return styles;
+  };
+}
+
+Effect.Methods = {
+  morph: function(element, style) {
+    element = $(element);
+    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
+    return element;
+  },
+  visualEffect: function(element, effect, options) {
+    element = $(element);
+    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
+    new Effect[klass](element, options);
+    return element;
+  },
+  highlight: function(element, options) {
+    element = $(element);
+    new Effect.Highlight(element, options);
+    return element;
+  }
+};
+
+$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
+  'pulsate shake puff squish switchOff dropOut').each(
+  function(effect) {
+    Effect.Methods[effect] = function(element, options){
+      element = $(element);
+      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
+      return element;
+    };
+  }
+);
+
+$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
+  function(f) { Effect.Methods[f] = Element[f]; }
+);
+
+Element.addMethods(Effect.Methods);
\ No newline at end of file
diff --git a/js/script.aculo.us/scriptaculous.js b/js/script.aculo.us/scriptaculous.js
new file mode 100644
index 0000000..0ea5c44
--- /dev/null
+++ b/js/script.aculo.us/scriptaculous.js
@@ -0,0 +1,68 @@
+// script.aculo.us scriptaculous.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
+
+// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// For details, see the script.aculo.us web site: http://script.aculo.us/
+
+var Scriptaculous = {
+  Version: '1.9.0',
+  require: function(libraryName) {
+    try{
+      // inserting via DOM fails in Safari 2.0, so brute force approach
+      document.write(''
+			),
+		2 => array(
+			''
+			)
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => true,
+		1 => true,
+		2 => true,
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/autoit.php b/plugins/dokuwiki/inc/geshi/autoit.php
new file mode 100644
index 0000000..e2e1e27
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/autoit.php
@@ -0,0 +1,196 @@
+ 'AutoIT',
+	'COMMENT_SINGLE' => array(';'),
+	'COMMENT_MULTI' => array('#comments-start' => '#comments-end'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+    'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+            'continueloop', 'and', 'byref', 'case', 'const', 'dim', 'do', 'else',
+            'elseif', 'endfunc', 'endif', 'endselect', 'exit', 'exitloop', 'for',
+            'func', 'global', 'if', 'local', 'next', 'not', 'or', 'redim', 'return',
+            'select', 'step', 'then', 'to', 'until', 'wend', 'while'
+			),
+		2 => array(
+            '@appdatacommondir','@appdatadir','@autoitexe','@autoitversion','@commonfilesdir',
+            '@compiled','@computername','@comspec','@cr','@crlf','@desktopcommondir','@desktopdepth','@desktopdir',
+            '@desktopheight','@desktoprefresh','@desktopwidth','@documentscommondir','@error','@extended',
+            '@favoritescommondir','@favoritesdir','@gui_ctrlhandle','@gui_ctrlid','@gui_winhandle','@homedrive',
+            '@homepath','@homeshare','@hour','@inetgetactive','@inetgetbytesread','@ipaddress1','@ipaddress2',
+            '@ipaddress3','@ipaddress4','@lf','@logondnsdomain','@logondomain','@logonserver','@mday','@min',
+            '@mon','@mydocumentsdir','@numparams','@osbuild','@oslang','@osservicepack','@ostype','@osversion',
+            '@programfilesdir','@programscommondir','@programsdir','@scriptdir','@scriptfullpath','@scriptname',
+            '@sec','@startmenucommondir','@startmenudir','@startupcommondir','@startupdir','@sw_disable',
+            '@sw_enable','@sw_hide','@sw_maximize','@sw_minimize','@sw_restore','@sw_show','@sw_showdefault',
+            '@sw_showmaximized','@sw_showminimized','@sw_showminnoactive','@sw_showna','@sw_shownoactivate',
+            '@sw_shownormal','@systemdir','@tab','@tempdir','@username','@userprofiledir','@wday','@windowsdir',
+            '@workingdir','@yday','@year'
+			),
+		3 => array(
+            'abs','acos','adlibdisable','adlibenable','asc','asin','assign','atan','autoitsetoption',
+            'autoitwingettitle','autoitwinsettitle','bitand','bitnot','bitor','bitshift','bitxor','blockinput',
+            'break','call','cdtray','chr','clipget','clipput','consolewrite','controlclick','controlcommand','controldisable',
+            'controlenable','controlfocus','controlgetfocus','controlgethandle','controlgetpos','controlgettext',
+            'controlhide','controllistview','controlmove','controlsend','controlsettext','controlshow','cos',
+            'dec','dircopy','dircreate','dirgetsize','dirmove','dirremove','dllcall','dllclose','dllopen','drivegetdrive',
+            'drivegetfilesystem','drivegetlabel','drivegetserial','drivegettype','drivemapadd','drivemapdel',
+            'drivemapget','drivesetlabel','drivespacefree','drivespacetotal','drivestatus','envget','envset',
+            'envupdate','eval','exp','filechangedir','fileclose','filecopy','filecreateshortcut','filedelete',
+            'fileexists','filefindfirstfile','filefindnextfile','filegetattrib','filegetlongname','filegetshortcut',
+            'filegetshortname','filegetsize','filegettime','filegetversion','fileinstall','filemove','fileopen',
+            'fileopendialog','fileread','filereadline','filerecycle','filerecycleempty','filesavedialog',
+            'fileselectfolder','filesetattrib','filesettime','filewrite','filewriteline','ftpsetproxy','guicreate',
+            'guictrlcreateavi','guictrlcreatebutton','guictrlcreatecheckbox','guictrlcreatecombo','guictrlcreatecontextmenu',
+            'guictrlcreatedate','guictrlcreatedummy','guictrlcreateedit','guictrlcreategroup','guictrlcreateicon',
+            'guictrlcreateinput','guictrlcreatelabel','guictrlcreatelist','guictrlcreatelistview','guictrlcreatelistviewitem',
+            'guictrlcreatemenu','guictrlcreatemenuitem','guictrlcreatepic','guictrlcreateprogress','guictrlcreateradio',
+            'guictrlcreateslider','guictrlcreatetab','guictrlcreatetabitem','guictrlcreatetreeview','guictrlcreatetreeviewitem',
+            'guictrlcreateupdown','guictrldelete','guictrlgetstate','guictrlread','guictrlrecvmsg','guictrlsendmsg',
+            'guictrlsendtodummy','guictrlsetbkcolor','guictrlsetcolor','guictrlsetcursor','guictrlsetdata',
+            'guictrlsetfont','guictrlsetimage','guictrlsetlimit','guictrlsetonevent','guictrlsetpos','guictrlsetresizing',
+            'guictrlsetstate','guictrlsetstyle','guictrlsettip','guidelete','guigetcursorinfo','guigetmsg',
+            'guisetbkcolor','guisetcoord','guisetcursor','guisetfont','guisethelp','guiseticon','guisetonevent',
+            'guisetstate','guistartgroup','guiswitch','hex','hotkeyset','httpsetproxy','inetget','inetgetsize',
+            'inidelete','iniread','inireadsection','inireadsectionnames','iniwrite','inputbox','int','isadmin',
+            'isarray','isdeclared','isfloat','isint','isnumber','isstring','log','memgetstats','mod','mouseclick',
+            'mouseclickdrag','mousedown','mousegetcursor','mousegetpos','mousemove','mouseup','mousewheel',
+            'msgbox','number','opt','ping','pixelchecksum','pixelgetcolor','pixelsearch','processclose','processexists',
+            'processlist','processsetpriority','processwait','processwaitclose','progressoff','progresson',
+            'progressset','random','regdelete','regenumkey','regenumval','regread','regwrite','round','run','runasset',
+            'runwait','send','seterror','setextended','shutdown','sin','sleep','soundplay','soundsetwavevolume',
+            'splashimageon','splashoff','splashtexton','sqrt','statusbargettext','string','stringaddcr','stringformat',
+            'stringinstr','stringisalnum','stringisalpha','stringisascii','stringisdigit','stringisfloat',
+            'stringisint','stringislower','stringisspace','stringisupper','stringisxdigit','stringleft','stringlen',
+            'stringlower','stringmid','stringregexp','stringregexpreplace','stringreplace','stringright',
+            'stringsplit','stringstripcr','stringstripws','stringtrimleft','stringtrimright','stringupper',
+            'tan','timerdiff','timerinit','timerstart','timerstop','tooltip','traytip','ubound','winactivate','winactive',
+            'winclose','winexists','wingetcaretpos','wingetclasslist','wingetclientsize','wingethandle','wingetpos',
+            'wingetprocess','wingetstate','wingettext','wingettitle','winkill','winlist','winmenuselectitem',
+            'winminimizeall','winminimizeallundo','winmove','winsetontop','winsetstate','winsettitle','winsettrans',
+            'winshow','winwait','winwaitactive','winwaitclose','winwaitnotactive'
+			)
+        ),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '&', '*', '/', '<', '>', '+', '-', '^', '='
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0000FF; font-weight: bold;',
+			2 => 'color: #FF33FF; font-weight: bold;',
+			3 => 'color: #000090; font-style: italic; font-weight: bold;',
+			),
+		'COMMENTS' => array(
+			0 => 'font-style: italic; color: #669900;', 'MULTI' => 'font-style: italic; color: #669900;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => ''
+			),
+		'BRACKETS' => array(
+			0 => 'color: #FF0000; font-weight: bold;'
+			),
+		'STRINGS' => array(
+			0 => 'font-weight: bold; color: #9999CC;'
+			),
+		'NUMBERS' => array(
+			0 => 'font-style: italic; font-weight: bold; color: #AC00A9;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;',
+			2 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #FF0000; font-weight: bold;'
+			),
+		'REGEXPS' => array(
+			0 => 'font-weight: bold; color: #AA0000;'
+			),
+		'SCRIPT' => array(
+			0 => '',
+			1 => '',
+			2 => '',
+			3 => ''
+			)
+		),
+	'URLS' => array(
+		1 => 'http://www.autoitscript.com/autoit3/docs/keywords.htm',
+		2 => 'http://www.autoitscript.com/autoit3/docs/macros.htm',
+		3 => 'http://www.autoitscript.com/autoit3/docs/functions/{FNAME}.htm',
+		4 => ''
+		),
+
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => "[\\$]{1,2}[a-zA-Z_][a-zA-Z0-9_]*",
+		),
+	'STRICT_MODE_APPLIES' => GESHI_MAYBE,
+/*	'SCRIPT_DELIMITERS' => array(
+		0 => array(
+			' '?>'
+			),
+		1 => array(
+			' '?>'
+			),
+		2 => array(
+			'<%' => '%>'
+			),
+		3 => array(
+			''
+			)
+		),*/
+
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => true,
+		1 => true,
+		2 => true,
+		3 => true
+		)
+);
+
+?>
+
diff --git a/plugins/dokuwiki/inc/geshi/bash.php b/plugins/dokuwiki/inc/geshi/bash.php
new file mode 100644
index 0000000..dc27c40
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/bash.php
@@ -0,0 +1,137 @@
+ 'Bash',
+    // Bash DOES have single line comments with # markers. But bash also has
+    // the  $# variable, so comments need special handling (see sf.net
+    // 1564839)
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'case', 'do', 'done', 'elif', 'else', 'esac', 'fi', 'for', 'function',
+			'if', 'in', 'select', 'then', 'until', 'while', 'time'
+			),
+		3 => array(
+			'source', 'alias', 'bg', 'bind', 'break', 'builtin', 'cd', 'command',
+			'compgen', 'complete', 'continue', 'declare', 'typeset', 'dirs',
+			'disown', 'echo', 'enable', 'eval', 'exec', 'exit', 'export', 'fc',
+			'fg', 'getopts', 'hash', 'help', 'history', 'jobs', 'kill', 'let',
+			'local', 'logout', 'popd', 'printf', 'pushd', 'pwd', 'read', 'readonly',
+			'return', 'set', 'shift', 'shopt', 'suspend', 'test', 'times', 'trap',
+			'type', 'ulimit', 'umask', 'unalias', 'unset', 'wait'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '!', '@', '%', '&', '*', '|', '/', '<', '>'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => true,
+		3 => true,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			3 => 'color: #000066;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #0000ff;',
+			1 => 'color: #0000ff;',
+            2 => 'color: #0000ff;',
+            3 => 'color: #808080; font-style: italic;',
+            4 => 'color: #0000ff;'
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		3 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => "\\$\\{[a-zA-Z_][a-zA-Z0-9_]*?\\}",
+		1 => "\\$[a-zA-Z_][a-zA-Z0-9_]*",
+        2 => "([a-zA-Z_][a-zA-Z0-9_]*)=",
+        3 => "(? "\\$#"
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/c.php b/plugins/dokuwiki/inc/geshi/c.php
new file mode 100644
index 0000000..43ce60a
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/c.php
@@ -0,0 +1,144 @@
+ 'C',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'if', 'return', 'while', 'case', 'continue', 'default',
+			'do', 'else', 'for', 'switch', 'goto'
+			),
+		2 => array(
+			'null', 'false', 'break', 'true', 'function', 'enum', 'extern', 'inline'
+			),
+		3 => array(
+			'printf', 'cout'
+			),
+		4 => array(
+			'auto', 'char', 'const', 'double',  'float', 'int', 'long',
+			'register', 'short', 'signed', 'sizeof', 'static', 'string', 'struct',
+			'typedef', 'union', 'unsigned', 'void', 'volatile', 'wchar_t'
+			),
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '=', '+', '-', '*', '/', '!', '%', '^', '&', ':'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #000066;',
+			4 => 'color: #993333;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #339933;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #202020;',
+			2 => 'color: #202020;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.opengroup.org/onlinepubs/009695399/functions/{FNAME}.html',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/c_mac.php b/plugins/dokuwiki/inc/geshi/c_mac.php
new file mode 100644
index 0000000..3239467
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/c_mac.php
@@ -0,0 +1,176 @@
+ 'C (Mac)',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'if', 'return', 'while', 'case', 'continue', 'default',
+			'do', 'else', 'for', 'switch', 'goto'
+			),
+		2 => array(
+			'NULL', 'false', 'break', 'true', 'enum', 'errno', 'EDOM',
+			'ERANGE', 'FLT_RADIX', 'FLT_ROUNDS', 'FLT_DIG', 'DBL_DIG', 'LDBL_DIG',
+			'FLT_EPSILON', 'DBL_EPSILON', 'LDBL_EPSILON', 'FLT_MANT_DIG', 'DBL_MANT_DIG',
+			'LDBL_MANT_DIG', 'FLT_MAX', 'DBL_MAX', 'LDBL_MAX', 'FLT_MAX_EXP', 'DBL_MAX_EXP',
+			'LDBL_MAX_EXP', 'FLT_MIN', 'DBL_MIN', 'LDBL_MIN', 'FLT_MIN_EXP', 'DBL_MIN_EXP',
+			'LDBL_MIN_EXP', 'CHAR_BIT', 'CHAR_MAX', 'CHAR_MIN', 'SCHAR_MAX', 'SCHAR_MIN',
+			'UCHAR_MAX', 'SHRT_MAX', 'SHRT_MIN', 'USHRT_MAX', 'INT_MAX', 'INT_MIN',
+			'UINT_MAX', 'LONG_MAX', 'LONG_MIN', 'ULONG_MAX', 'HUGE_VAL', 'SIGABRT',
+			'SIGFPE', 'SIGILL', 'SIGINT', 'SIGSEGV', 'SIGTERM', 'SIG_DFL', 'SIG_ERR',
+			'SIG_IGN', 'BUFSIZ', 'EOF', 'FILENAME_MAX', 'FOPEN_MAX', 'L_tmpnam', 'NULL',
+			'SEEK_CUR', 'SEEK_END', 'SEEK_SET', 'TMP_MAX', 'stdin', 'stdout', 'stderr',
+			'EXIT_FAILURE', 'EXIT_SUCCESS', 'RAND_MAX', 'CLOCKS_PER_SEC',
+			// Mac-specific constants:
+			'kCFAllocatorDefault'
+			),
+		3 => array(
+			'printf', 'fprintf', 'snprintf', 'sprintf', 'assert',
+			'isalnum', 'isalpha', 'isdigit', 'iscntrl', 'isgraph', 'islower', 'isprint',
+			'ispunct', 'isspace', 'ispunct', 'isupper', 'isxdigit', 'tolower', 'toupper',
+			'exp', 'log', 'log10', 'pow', 'sqrt', 'ceil', 'floor', 'fabs', 'ldexp',
+			'frexp', 'modf', 'fmod', 'sin', 'cos', 'tan', 'asin', 'acos', 'atan', 'atan2',
+			'sinh', 'cosh', 'tanh', 'setjmp', 'longjmp', 'asin', 'acos', 'atan', 'atan2',
+			'va_start', 'va_arg', 'va_end', 'offsetof', 'sizeof', 'fopen', 'freopen',
+			'fflush', 'fclose', 'remove', 'rename', 'tmpfile', 'tmpname', 'setvbuf',
+			'setbuf', 'vfprintf', 'vprintf', 'vsprintf', 'fscanf', 'scanf', 'sscanf',
+			'fgetc', 'fgets', 'fputc', 'fputs', 'getc', 'getchar', 'gets', 'putc',
+			'putchar', 'puts', 'ungetc', 'fread', 'fwrite', 'fseek', 'ftell', 'rewind',
+			'fgetpos', 'fsetpos', 'clearerr', 'feof', 'ferror', 'perror', 'abs', 'labs',
+			'div', 'ldiv', 'atof', 'atoi', 'atol', 'strtod', 'strtol', 'strtoul', 'calloc',
+			'malloc', 'realloc', 'free', 'abort', 'exit', 'atexit', 'system', 'getenv',
+			'bsearch', 'qsort', 'rand', 'srand', 'strcpy', 'strncpy', 'strcat', 'strncat',
+			'strcmp', 'strncmp', 'strcoll', 'strchr', 'strrchr', 'strspn', 'strcspn',
+			'strpbrk', 'strstr', 'strlen', 'strerror', 'strtok', 'strxfrm', 'memcpy',
+			'memmove', 'memcmp', 'memchr', 'memset', 'clock', 'time', 'difftime', 'mktime',
+			'asctime', 'ctime', 'gmtime', 'localtime', 'strftime'
+			),
+		4 => array(
+			'auto', 'char', 'const', 'double',  'float', 'int', 'long',
+			'register', 'short', 'signed', 'sizeof', 'static', 'string', 'struct',
+			'typedef', 'union', 'unsigned', 'void', 'volatile', 'extern', 'jmp_buf',
+			'signal', 'raise', 'va_list', 'ptrdiff_t', 'size_t', 'FILE', 'fpos_t',
+			'div_t', 'ldiv_t', 'clock_t', 'time_t', 'tm',
+			// Mac-specific types:
+			'CFArrayRef', 'CFDictionaryRef', 'CFMutableDictionaryRef', 'CFBundleRef', 'CFSetRef', 'CFStringRef',
+			'CFURLRef', 'CFLocaleRef', 'CFDateFormatterRef', 'CFNumberFormatterRef', 'CFPropertyListRef',
+			'CFTreeRef', 'CFWriteStreamRef', 'CFCharacterSetRef', 'CFMutableStringRef', 'CFNotificationRef',
+			'CFNotificationRef', 'CFReadStreamRef', 'CFNull', 'CFAllocatorRef', 'CFBagRef', 'CFBinaryHeapRef',
+			'CFBitVectorRef', 'CFBooleanRef', 'CFDataRef', 'CFDateRef', 'CFMachPortRef', 'CFMessagePortRef',
+			'CFMutableArrayRef', 'CFMutableBagRef', 'CFMutableBitVectorRef', 'CFMutableCharacterSetRef',
+			'CFMutableDataRef', 'CFMutableSetRef', 'CFNumberRef', 'CFPlugInRef', 'CFPlugInInstanceRef',
+			'CFRunLoopRef', 'CFRunLoopObserverRef', 'CFRunLoopSourceRef', 'CFRunLoopTimerRef', 'CFSocketRef',
+			'CFTimeZoneRef', 'CFTypeRef', 'CFUserNotificationRef', 'CFUUIDRef', 'CFXMLNodeRef', 'CFXMLParserRef',
+			'CFXMLTreeRef'
+			),
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '=', '+', '-', '*', '/', '!', '%', '^', '&', ':'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0000ff;',
+			2 => 'color: #0000ff;',
+			3 => 'color: #0000dd;',
+			4 => 'color: #0000ff;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #ff0000;',
+			2 => 'color: #339900;',
+			'MULTI' => 'color: #ff0000; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #666666; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #000000;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #666666;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #0000dd;'
+			),
+		'METHODS' => array(
+			1 => 'color: #00eeff;',
+			2 => 'color: #00eeff;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #000000;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.opengroup.org/onlinepubs/009695399/functions/{FNAME}.html',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/caddcl.php b/plugins/dokuwiki/inc/geshi/caddcl.php
new file mode 100644
index 0000000..444f774
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/caddcl.php
@@ -0,0 +1,127 @@
+ 'CAD DCL',
+	'COMMENT_SINGLE' => array(1 => '//'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'boxed_column','boxed_radio_column','boxed_radio_row','boxed_row',
+			'column','concatenation','button','dialog','edit_box','image','image_button',
+			'errtile','list_box','ok_cancel','ok_cancel_help','ok_cancel_help_errtile',
+			'ok_cancel_help_info','ok_only','paragraph','popup_list','radio_button',
+			'radio_column','radio_row','row','slider','spacer','spacer_0','spacer_1','text',
+			'text_part','toggle',
+			'action','alignment','allow_accept','aspect_ratio','big_increment',
+			'children_alignment','children_fixed_height',
+			'children_fixed_width','color',
+			'edit_limit','edit_width','fixed_height','fixed_width',
+			'height','initial_focus','is_cancel','is_default',
+			'is_enabled','is_tab_stop','is-bold','key','label','layout','list',
+			'max_value','min_value','mnemonic','multiple_select','password_char',
+			'small_increment','tabs','tab_truncate','value','width',
+			'false','true','left','right','centered','top','bottom',
+			'dialog_line','dialog_foreground','dialog_background',
+			'graphics_background','black','red','yellow','green','cyan',
+			'blue','magenta','whitegraphics_foreground',
+			'horizontal','vertical'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '=', '+', '-', '*', '/', '!', '%', '^', '&', ':'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/cadlisp.php b/plugins/dokuwiki/inc/geshi/cadlisp.php
new file mode 100644
index 0000000..d57e5ed
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/cadlisp.php
@@ -0,0 +1,187 @@
+ 'CAD Lisp',
+	'COMMENT_SINGLE' => array(1 => ";"),
+	'COMMENT_MULTI' => array(";|" => "|;"),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'abs','acad_colordlg','acad_helpdlg','acad_strlsort','action_tile',
+			'add_list','alert','alloc','and','angle','angtof','angtos','append','apply',
+			'arx','arxload','arxunload','ascii','assoc','atan','atof','atoi','atom',
+			'atoms-family','autoarxload','autoload','Boole','boundp','caddr',
+			'cadr','car','cdr','chr','client_data_tile','close','command','cond',
+			'cons','cos','cvunit','defun','defun-q','defun-q-list-ref',
+			'defun-q-list-set','dictadd','dictnext','dictremove','dictrename',
+			'dictsearch','dimx_tile','dimy_tile','distance','distof','done_dialog',
+			'end_image','end_list','entdel','entget','entlast','entmake',
+			'entmakex','entmod','entnext','entsel','entupd','eq','equal','eval','exit',
+			'exp','expand','expt','fill_image','findfile','fix','float','foreach','function',
+			'gc','gcd','get_attr','get_tile','getangle','getcfg','getcname','getcorner',
+			'getdist','getenv','getfiled','getint','getkword','getorient','getpoint',
+			'getreal','getstring','getvar','graphscr','grclear','grdraw','grread','grtext',
+			'grvecs','handent','help','if','initdia','initget','inters','itoa','lambda','last',
+			'layoutlist','length','list','listp','load','load_dialog','log','logand','logior',
+			'lsh','mapcar','max','mem','member','menucmd','menugroup','min','minusp','mode_tile',
+			'namedobjdict','nentsel','nentselp','new_dialog','nil','not','nth','null',
+			'numberp','open','or','osnap','polar','prin1','princ','print','progn','prompt',
+			'quit','quote','read','read-char','read-line','redraw','regapp','rem','repeat',
+			'reverse','rtos','set','set_tile','setcfg','setenv','setfunhelp','setq','setvar',
+			'setview','sin','slide_image','snvalid','sqrt','ssadd','ssdel','ssget','ssgetfirst',
+			'sslength','ssmemb','ssname','ssnamex','sssetfirst','start_dialog','start_image',
+			'start_list','startapp','strcase','strcat','strlen','subst','substr','t','tablet',
+			'tblnext','tblobjname','tblsearch','term_dialog','terpri','textbox','textpage',
+			'textscr','trace','trans','type','unload_dialog','untrace','vector_image','ver',
+			'vports','wcmatch','while','write-char','write-line','xdroom','xdsize','zerop',
+			'vl-acad-defun','vl-acad-undefun','vl-arx-import','vlax-3D-point',
+			'vlax-add-cmd','vlax-create-object','vlax-curve-getArea',
+			'vlax-curve-getClosestPointTo','vlax-curve-getClosestPointToProjection',
+			'vlax-curve-getDistAtParam','vlax-curve-getDistAtPoint',
+			'vlax-curve-getEndParam','vlax-curve-getEndPoint',
+			'vlax-curve-getFirstDeriv','vlax-curve-getParamAtDist',
+			'vlax-curve-getParamAtPoint','vlax-curve-getPointAtDist',
+			'vlax-curve-getPointAtParam','vlax-curve-getSecondDeriv',
+			'vlax-curve-getStartParam','vlax-curve-getStartPoint',
+			'vlax-curve-isClosed','vlax-curve-isPeriodic','vlax-curve-isPlanar',
+			'vlax-dump-object','vlax-erased-p','vlax-for','vlax-get-acad-object',
+			'vlax-get-object','vlax-get-or-create-object','vlax-get-property',
+			'vlax-import-type-library','vlax-invoke-method','vlax-ldata-delete',
+			'vlax-ldata-get','vlax-ldata-list','vlax-ldata-put','vlax-ldata-test',
+			'vlax-make-safearray','vlax-make-variant','vlax-map-collection',
+			'vlax-method-applicable-p','vlax-object-released-p','vlax-product-key',
+			'vlax-property-available-p','vlax-put-property','vlax-read-enabled-p',
+			'vlax-release-object','vlax-remove-cmd','vlax-safearray-fill',
+			'vlax-safearray-get-dim','vlax-safearray-get-element',
+			'vlax-safearray-get-l-bound','vlax-safearray-get-u-bound',
+			'vlax-safearray-put-element','vlax-safearray-type','vlax-tmatrix',
+			'vlax-typeinfo-available-p','vlax-variant-change-type',
+			'vlax-variant-type','vlax-variant-value','vlax-write-enabled-p',
+			'vl-bb-ref','vl-bb-set','vl-catch-all-apply','vl-catch-all-error-message',
+			'vl-catch-all-error-p','vl-cmdf','vl-consp','vl-directory-files','vl-doc-export',
+			'vl-doc-import','vl-doc-ref','vl-doc-set','vl-every','vl-exit-with-error',
+			'vl-exit-with-value','vl-file-copy','vl-file-delete','vl-file-directory-p',
+			'vl-filename-base','vl-filename-directory','vl-filename-extension',
+			'vl-filename-mktemp','vl-file-rename','vl-file-size','vl-file-systime',
+			'vl-get-resource','vlisp-compile','vl-list-exported-functions',
+			'vl-list-length','vl-list-loaded-vlx','vl-load-all','vl-load-com',
+			'vl-load-reactors','vl-member-if','vl-member-if-not','vl-position',
+			'vl-prin1-to-string','vl-princ-to-string','vl-propagate','vlr-acdb-reactor',
+			'vlr-add','vlr-added-p','vlr-beep-reaction','vlr-command-reactor',
+			'vlr-current-reaction-name','vlr-data','vlr-data-set',
+			'vlr-deepclone-reactor','vlr-docmanager-reactor','vlr-dwg-reactor',
+			'vlr-dxf-reactor','vlr-editor-reactor','vl-registry-delete',
+			'vl-registry-descendents','vl-registry-read','vl-registry-write',
+			'vl-remove','vl-remove-if','vl-remove-if-not','vlr-insert-reactor',
+			'vlr-linker-reactor','vlr-lisp-reactor','vlr-miscellaneous-reactor',
+			'vlr-mouse-reactor','vlr-notification','vlr-object-reactor',
+			'vlr-owner-add','vlr-owner-remove','vlr-owners','vlr-pers','vlr-pers-list',
+			'vlr-pers-p','vlr-pers-release','vlr-reaction-names','vlr-reactions',
+			'vlr-reaction-set','vlr-reactors','vlr-remove','vlr-remove-all',
+			'vlr-set-notification','vlr-sysvar-reactor','vlr-toolbar-reactor',
+			'vlr-trace-reaction','vlr-type','vlr-types','vlr-undo-reactor',
+			'vlr-wblock-reactor','vlr-window-reactor','vlr-xref-reactor',
+			'vl-some','vl-sort','vl-sort-i','vl-string-elt','vl-string-left-trim',
+			'vl-string-mismatch','vl-string-position','vl-string-right-trim',
+			'vl-string-search','vl-string-subst','vl-string-translate','vl-string-trim',
+			'vl-symbol-name','vl-symbolp','vl-symbol-value','vl-unload-vlx','vl-vbaload',
+			'vl-vbarun','vl-vlx-loaded-p'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '!', '%', '^', '&', '/','+','-','*','=','<','>'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/cpp.php b/plugins/dokuwiki/inc/geshi/cpp.php
new file mode 100644
index 0000000..3df350e
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/cpp.php
@@ -0,0 +1,172 @@
+ 'C++',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'case', 'continue', 'default', 'do', 'else', 'for', 'goto', 'if', 'return',
+			'switch', 'while'
+			),
+		2 => array(
+			'NULL', 'false', 'break', 'true', 'enum', 'errno', 'EDOM',
+			'ERANGE', 'FLT_RADIX', 'FLT_ROUNDS', 'FLT_DIG', 'DBL_DIG', 'LDBL_DIG',
+			'FLT_EPSILON', 'DBL_EPSILON', 'LDBL_EPSILON', 'FLT_MANT_DIG', 'DBL_MANT_DIG',
+			'LDBL_MANT_DIG', 'FLT_MAX', 'DBL_MAX', 'LDBL_MAX', 'FLT_MAX_EXP', 'DBL_MAX_EXP',
+			'LDBL_MAX_EXP', 'FLT_MIN', 'DBL_MIN', 'LDBL_MIN', 'FLT_MIN_EXP', 'DBL_MIN_EXP',
+			'LDBL_MIN_EXP', 'CHAR_BIT', 'CHAR_MAX', 'CHAR_MIN', 'SCHAR_MAX', 'SCHAR_MIN',
+			'UCHAR_MAX', 'SHRT_MAX', 'SHRT_MIN', 'USHRT_MAX', 'INT_MAX', 'INT_MIN',
+			'UINT_MAX', 'LONG_MAX', 'LONG_MIN', 'ULONG_MAX', 'HUGE_VAL', 'SIGABRT',
+			'SIGFPE', 'SIGILL', 'SIGINT', 'SIGSEGV', 'SIGTERM', 'SIG_DFL', 'SIG_ERR',
+			'SIG_IGN', 'BUFSIZ', 'EOF', 'FILENAME_MAX', 'FOPEN_MAX', 'L_tmpnam', 'NULL',
+			'SEEK_CUR', 'SEEK_END', 'SEEK_SET', 'TMP_MAX', 'stdin', 'stdout', 'stderr',
+			'EXIT_FAILURE', 'EXIT_SUCCESS', 'RAND_MAX', 'CLOCKS_PER_SEC',
+			'virtual', 'public', 'private', 'protected', 'template', 'using', 'namespace',
+			'try', 'catch', 'inline', 'dynamic_cast', 'const_cast', 'reinterpret_cast',
+			'static_cast', 'explicit', 'friend', 'wchar_t', 'typename', 'typeid', 'class'
+			),
+		3 => array(
+			'cin', 'cerr', 'clog', 'cout', 'delete', 'new', 'this',
+			'printf', 'fprintf', 'snprintf', 'sprintf', 'assert',
+			'isalnum', 'isalpha', 'isdigit', 'iscntrl', 'isgraph', 'islower', 'isprint',
+			'ispunct', 'isspace', 'ispunct', 'isupper', 'isxdigit', 'tolower', 'toupper',
+			'exp', 'log', 'log10', 'pow', 'sqrt', 'ceil', 'floor', 'fabs', 'ldexp',
+			'frexp', 'modf', 'fmod', 'sin', 'cos', 'tan', 'asin', 'acos', 'atan', 'atan2',
+			'sinh', 'cosh', 'tanh', 'setjmp', 'longjmp', 'asin', 'acos', 'atan', 'atan2',
+			'va_start', 'va_arg', 'va_end', 'offsetof', 'sizeof', 'fopen', 'freopen',
+			'fflush', 'fclose', 'remove', 'rename', 'tmpfile', 'tmpname', 'setvbuf',
+			'setbuf', 'vfprintf', 'vprintf', 'vsprintf', 'fscanf', 'scanf', 'sscanf',
+			'fgetc', 'fgets', 'fputc', 'fputs', 'getc', 'getchar', 'gets', 'putc',
+			'putchar', 'puts', 'ungetc', 'fread', 'fwrite', 'fseek', 'ftell', 'rewind',
+			'fgetpos', 'fsetpos', 'clearerr', 'feof', 'ferror', 'perror', 'abs', 'labs',
+			'div', 'ldiv', 'atof', 'atoi', 'atol', 'strtod', 'strtol', 'strtoul', 'calloc',
+			'malloc', 'realloc', 'free', 'abort', 'exit', 'atexit', 'system', 'getenv',
+			'bsearch', 'qsort', 'rand', 'srand', 'strcpy', 'strncpy', 'strcat', 'strncat',
+			'strcmp', 'strncmp', 'strcoll', 'strchr', 'strrchr', 'strspn', 'strcspn',
+			'strpbrk', 'strstr', 'strlen', 'strerror', 'strtok', 'strxfrm', 'memcpy',
+			'memmove', 'memcmp', 'memchr', 'memset', 'clock', 'time', 'difftime', 'mktime',
+			'asctime', 'ctime', 'gmtime', 'localtime', 'strftime'
+			),
+		4 => array(
+			'auto', 'bool', 'char', 'const', 'double', 'float', 'int', 'long', 'longint',
+			'register', 'short', 'shortint', 'signed', 'static', 'struct',
+			'typedef', 'union', 'unsigned', 'void', 'volatile', 'extern', 'jmp_buf',
+			'signal', 'raise', 'va_list', 'ptrdiff_t', 'size_t', 'FILE', 'fpos_t',
+			'div_t', 'ldiv_t', 'clock_t', 'time_t', 'tm',
+			),
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '=', '+', '-', '*', '/', '!', '%', '^', '&', ':'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0000ff;',
+			2 => 'color: #0000ff;',
+			3 => 'color: #0000dd;',
+			4 => 'color: #0000ff;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #ff0000;',
+			2 => 'color: #339900;',
+			'MULTI' => 'color: #ff0000; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #666666; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #000000;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #666666;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #0000dd;'
+			),
+		'METHODS' => array(
+			1 => 'color: #00eeff;',
+			2 => 'color: #00eeff;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #000000;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/csharp.php b/plugins/dokuwiki/inc/geshi/csharp.php
new file mode 100644
index 0000000..6371405
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/csharp.php
@@ -0,0 +1,233 @@
+ 'C#',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+    'HARDQUOTE' => array('@"', '"'),
+    'HARDESCAPE' => array('""'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'as', 'auto', 'base', 'break', 'case', 'catch', 'const', 'continue',
+			'default', 'do', 'else', 'event', 'explicit', 'extern', 'false',
+			'finally', 'fixed', 'for', 'foreach', 'goto', 'if', 'implicit',
+			'in', 'internal', 'lock', 'namespace', 'null', 'operator', 'out',
+			'override', 'params', 'private', 'protected', 'public', 'readonly',
+			'ref', 'return', 'sealed', 'stackalloc', 'static', 'switch', 'this',
+			'throw', 'true', 'try', 'unsafe', 'using', 'virtual', 'void', 'while'
+			),
+		2 => array(
+			'#elif', '#endif', '#endregion', '#else', '#error', '#define', '#if',
+			'#line', '#region', '#undef', '#warning'
+			),
+		3 => array(
+			'checked', 'is', 'new', 'sizeof', 'typeof', 'unchecked'
+			),
+		4 => array(
+			'bool', 'byte', 'char', 'class', 'decimal', 'delegate', 'double',
+			'enum', 'float', 'int', 'interface', 'long', 'object', 'sbyte',
+			'short', 'string', 'struct', 'uint', 'ulong', 'ushort'
+			),
+		5 => array(
+			'Microsoft.Win32',
+			'System',
+			'System.CodeDOM',
+			'System.CodeDOM.Compiler',
+			'System.Collections',
+			'System.Collections.Bases',
+			'System.ComponentModel',
+			'System.ComponentModel.Design',
+			'System.ComponentModel.Design.CodeModel',
+			'System.Configuration',
+			'System.Configuration.Assemblies',
+			'System.Configuration.Core',
+			'System.Configuration.Install',
+			'System.Configuration.Interceptors',
+			'System.Configuration.Schema',
+			'System.Configuration.Web',
+			'System.Core',
+			'System.Data',
+			'System.Data.ADO',
+			'System.Data.Design',
+			'System.Data.Internal',
+			'System.Data.SQL',
+			'System.Data.SQLTypes',
+			'System.Data.XML',
+			'System.Data.XML.DOM',
+			'System.Data.XML.XPath',
+			'System.Data.XML.XSLT',
+			'System.Diagnostics',
+			'System.Diagnostics.SymbolStore',
+			'System.DirectoryServices',
+			'System.Drawing',
+			'System.Drawing.Design',
+			'System.Drawing.Drawing2D',
+			'System.Drawing.Imaging',
+			'System.Drawing.Printing',
+			'System.Drawing.Text',
+			'System.Globalization',
+			'System.IO',
+			'System.IO.IsolatedStorage',
+			'System.Messaging',
+			'System.Net',
+			'System.Net.Sockets',
+			'System.NewXml',
+			'System.NewXml.XPath',
+			'System.NewXml.Xsl',
+			'System.Reflection',
+			'System.Reflection.Emit',
+			'System.Resources',
+			'System.Runtime.InteropServices',
+			'System.Runtime.InteropServices.Expando',
+			'System.Runtime.Remoting',
+			'System.Runtime.Serialization',
+			'System.Runtime.Serialization.Formatters',
+			'System.Runtime.Serialization.Formatters.Binary',
+			'System.Security',
+			'System.Security.Cryptography',
+			'System.Security.Cryptography.X509Certificates',
+			'System.Security.Permissions',
+			'System.Security.Policy',
+			'System.Security.Principal',
+			'System.ServiceProcess',
+			'System.Text',
+			'System.Text.RegularExpressions',
+			'System.Threading',
+			'System.Timers',
+			'System.Web',
+			'System.Web.Caching',
+			'System.Web.Configuration',
+			'System.Web.Security',
+			'System.Web.Services',
+			'System.Web.Services.Description',
+			'System.Web.Services.Discovery',
+			'System.Web.Services.Protocols',
+			'System.Web.UI',
+			'System.Web.UI.Design',
+			'System.Web.UI.Design.WebControls',
+			'System.Web.UI.Design.WebControls.ListControls',
+			'System.Web.UI.HtmlControls',
+			'System.Web.UI.WebControls',
+			'System.WinForms',
+			'System.WinForms.ComponentModel',
+			'System.WinForms.Design',
+			'System.Xml',
+			'System.Xml.Serialization',
+			'System.Xml.Serialization.Code',
+			'System.Xml.Serialization.Schema'
+			),
+		),
+	'SYMBOLS' => array(
+		'+', '-', '*', '?', '=', '/', '%', '&', '>', '<', '^', '!', '|', ':',
+		'(', ')', '{', '}', '[', ']'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0600FF;',
+			2 => 'color: #FF8000; font-weight: bold;',
+			3 => 'color: #008000;',
+			4 => 'color: #FF0000;',
+			5 => 'color: #000000;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #008080; font-style: italic;',
+			2 => 'color: #008080;',
+			'MULTI' => 'color: #008080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #008080; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #000000;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #808080;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #FF0000;'
+			),
+		'METHODS' => array(
+			1 => 'color: #0000FF;',
+			2 => 'color: #0000FF;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #008000;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.google.com/search?q={FNAME}+msdn.microsoft.com',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/css.php b/plugins/dokuwiki/inc/geshi/css.php
new file mode 100644
index 0000000..3331027
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/css.php
@@ -0,0 +1,178 @@
+ 'CSS',
+	'COMMENT_SINGLE' => array(1 => '@'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"', "'"),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'aqua', 'azimuth', 'background-attachment', 'background-color',
+			'background-image', 'background-position', 'background-repeat',
+			'background', 'black', 'blue', 'border-bottom-color', 'border-bottom-style',
+			'border-bottom-width', 'border-left-color', 'border-left-style',
+			'border-left-width', 'border-right', 'border-right-color',
+			'border-right-style', 'border-right-width', 'border-top-color',
+			'border-top-style', 'border-top-width','border-bottom', 'border-collapse',
+			'border-left', 'border-width', 'border-color', 'border-spacing',
+			'border-style', 'border-top', 'border',  'caption-side',
+			'clear', 'clip', 'color', 'content', 'counter-increment', 'counter-reset',
+			'cue-after', 'cue-before', 'cue', 'cursor', 'direction', 'display',
+			'elevation', 'empty-cells', 'float', 'font-family', 'font-size',
+			'font-size-adjust', 'font-stretch', 'font-style', 'font-variant',
+			'font-weight', 'font', 'height', 'letter-spacing', 'line-height',
+			'list-style', 'list-style-image', 'list-style-position', 'list-style-type',
+			'margin-bottom', 'margin-left', 'margin-right', 'margin-top', 'margin',
+			'marker-offset', 'marks', 'max-height', 'max-width', 'min-height',
+			'min-width', 'orphans', 'outline', 'outline-color', 'outline-style',
+			'outline-width', 'overflow', 'padding-bottom', 'padding-left',
+			'padding-right', 'padding-top', 'padding', 'page', 'page-break-after',
+			'page-break-before', 'page-break-inside', 'pause-after', 'pause-before',
+			'pause', 'pitch', 'pitch-range',  'play-during', 'position', 'quotes',
+			'richness', 'right', 'size', 'speak-header', 'speak-numeral', 'speak-punctuation',
+			'speak', 'speech-rate', 'stress', 'table-layout', 'text-align', 'text-decoration',
+			'text-indent', 'text-shadow', 'text-transform', 'top', 'unicode-bidi',
+			'vertical-align', 'visibility', 'voice-family', 'volume', 'white-space', 'widows',
+			'width', 'word-spacing', 'z-index', 'bottom', 'left'
+			),
+		2 => array(
+			'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid',
+			'baseline', 'behind', 'below', 'bidi-override', 'blink', 'block', 'bold', 'bolder', 'both',
+			'capitalize', 'center-left', 'center-right', 'center', 'circle', 'cjk-ideographic', 
+            'close-quote', 'collapse', 'condensed', 'continuous', 'crop', 'crosshair', 'cross', 'cursive',
+			'dashed', 'decimal-leading-zero', 'decimal', 'default', 'digits', 'disc', 'dotted', 'double',
+			'e-resize', 'embed', 'extra-condensed', 'extra-expanded', 'expanded',
+			'fantasy', 'far-left', 'far-right', 'faster', 'fast', 'fixed', 'fuchsia',
+			'georgian', 'gray', 'green', 'groove', 'hebrew', 'help', 'hidden', 'hide', 'higher',
+			'high', 'hiragana-iroha', 'hiragana', 'icon', 'inherit', 'inline-table', 'inline',
+			'inset', 'inside', 'invert', 'italic', 'justify', 'katakana-iroha', 'katakana',
+			'landscape', 'larger', 'large', 'left-side', 'leftwards', 'level', 'lighter', 'lime', 'line-through', 'list-item', 'loud', 'lower-alpha', 'lower-greek', 'lower-roman', 'lowercase', 'ltr', 'lower', 'low',
+			'maroon', 'medium', 'message-box', 'middle', 'mix', 'monospace',
+			'n-resize', 'narrower', 'navy', 'ne-resize', 'no-close-quote', 'no-open-quote', 'no-repeat', 'none', 'normal', 'nowrap', 'nw-resize',
+			'oblique', 'olive', 'once', 'open-quote', 'outset', 'outside', 'overline',
+			'pointer', 'portrait', 'purple', 'px',
+			'red', 'relative', 'repeat-x', 'repeat-y', 'repeat', 'rgb', 'ridge', 'right-side', 'rightwards',
+			's-resize', 'sans-serif', 'scroll', 'se-resize', 'semi-condensed', 'semi-expanded', 'separate', 'serif', 'show', 'silent', 'silver', 'slow', 'slower', 'small-caps', 'small-caption', 'smaller', 'soft', 'solid', 'spell-out', 'square',
+			'static', 'status-bar', 'super', 'sw-resize',
+			'table-caption', 'table-cell', 'table-column', 'table-column-group', 'table-footer-group', 'table-header-group', 'table-row', 'table-row-group', 'teal', 'text', 'text-bottom', 'text-top', 'thick', 'thin', 'transparent',
+			'ultra-condensed', 'ultra-expanded', 'underline', 'upper-alpha', 'upper-latin', 'upper-roman', 'uppercase', 'url',
+			'visible',
+			'w-resize', 'wait', 'white', 'wider',
+			'x-fast', 'x-high', 'x-large', 'x-loud', 'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small',
+			'yellow', 'yes'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', ':', ';'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => true,
+		2 => true
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #000000; font-weight: bold;',
+			2 => 'color: #993333;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #a1a100;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			0 => 'color: #cc00cc;',
+			1 => 'color: #6666ff;',
+			2 => 'color: #3333ff;',
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => '\#[a-zA-Z0-9\-]+\s+\{',
+		1 => '\.[a-zA-Z0-9\-]+\s',
+		2 => ':[a-zA-Z0-9\-]+\s'
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/d.php b/plugins/dokuwiki/inc/geshi/d.php
new file mode 100644
index 0000000..1cb8d74
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/d.php
@@ -0,0 +1,287 @@
+ 'D',
+    'COMMENT_SINGLE' => array(1 => '//'),
+    'COMMENT_MULTI' => array('/*' => '*/'),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+    'QUOTEMARKS' => array('"', "'", '`'),
+    'ESCAPE_CHAR' => '\\',
+    'KEYWORDS' => array(
+        1 => array(
+                'while',
+                'switch',
+                'if',
+                'foreach',
+                'for',
+                'goto',
+                'return',
+                'else',
+                'do',
+                'case',
+                'continue',
+                'break'
+            ),
+        2 => array(
+                'with',
+                'union',
+                'typeof',
+                'typeid',
+                'typedef',
+                'try',
+                'true',
+                'throw',
+                'this',
+                'super',
+                'pragma',
+                'out',
+                'null',
+                'new',
+                'module',
+                'mixin',
+                'is',
+                'invariant',
+                'interface',
+                'inout',
+                'in',
+                'import',
+                'function',
+                'finally',
+                'false',
+                'extern',
+                'delete',
+                'delegate',
+                'default',
+                'catch',
+                'cast',
+                'body',
+                'assert',
+                'asm',
+                'alias'
+            ),
+        3 => array(
+                'TypeInfo',
+                'SwitchError',
+                'OutOfMemoryException',
+                'Object',
+                'ModuleInfo',
+                'Interface',
+                'Exception',
+                'Error',
+                'ClassInfo',
+                'ArrayBoundsError',
+                'AssertError',
+                '_d_throw',
+                '_d_switch_ustring',
+                '_d_switch_string',
+                '_d_switch_dstring',
+                '_d_OutOfMemory',
+                '_d_obj_eq',
+                '_d_obj_cmp',
+                '_d_newclass',
+                '_d_newbitarray',
+                '_d_newarrayi',
+                '_d_new',
+                '_d_monitorrelease',
+                '_d_monitor_prolog',
+                '_d_monitor_handler',
+                '_d_monitorexit',
+                '_d_monitor_epilog',
+                '_d_monitorenter',
+                '_d_local_unwind',
+                '_d_isbaseof2',
+                '_d_isbaseof',
+                '_d_invariant',
+                '_d_interface_vtbl',
+                '_d_interface_cast',
+                '_d_framehandler',
+                '_d_exception_filter',
+                '_d_exception',
+                '_d_dynamic_cast',
+                '_d_delmemory',
+                '_d_delinterface',
+                '_d_delclass',
+                '_d_delarray',
+                '_d_criticalexit',
+                '_d_criticalenter',
+                '_d_create_exception_object',
+                '_d_callfinalizer',
+                '_d_arraysetlengthb',
+                '_d_arraysetlength',
+                '_d_arraysetbit2',
+                '_d_arraysetbit',
+                '_d_arraycopybit',
+                '_d_arraycopy',
+                '_d_arraycatn',
+                '_d_arraycatb',
+                '_d_arraycat',
+                '_d_arraycast_frombit',
+                '_d_arraycast',
+                '_d_arrayappendcb',
+                '_d_arrayappendc',
+                '_d_arrayappendb',
+                '_d_arrayappend',
+            ),
+        4 => array(
+                'wchar',
+                'volatile',
+                'void',
+                'version',
+                'ushort',
+                'unittest',
+                'ulong',
+                'uint',
+                'ucent',
+                'ubyte',
+                'template',
+                'struct',
+                'static',
+                'synchronized',
+                'size_t',
+                'short',
+                'real',
+                'public',
+                'protected',
+                'private',
+                'ptrdiff_t',
+                'package',
+                'override',
+                'long',
+                'int',
+                'ireal',
+                'ifloat',
+                'idouble',
+                'float',
+                'final',
+                'export',
+                'enum',
+                'double',
+                'deprecated',
+                'debug',
+                'dchar',
+                'creal',
+                'const',
+                'class',
+                'char',
+                'cfloat',
+                'cent',
+                'cdouble',
+                'byte',
+                'bool',
+                'bit',
+                'auto',
+                'align',
+                'abstract'
+            )
+        ),
+    'SYMBOLS' => array(
+        '(', ')', '[', ']', '{', '}', '?', '!', ';', ':', ',', '...', '..',
+        '+', '-', '*', '/', '%', '&', '|', '^', '<', '>', '=', '~',
+        ),
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => true,
+        1 => true,
+        2 => true,
+        3 => true,
+        4 => true
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'color: #b1b100;',
+            2 => 'color: #000000; font-weight: bold;',
+            3 => 'color: #aaaadd; font-weight: bold;',
+            4 => 'color: #993333;'
+            ),
+        'COMMENTS' => array(
+            1=> 'color: #808080; font-style: italic;',
+            2=> 'color: #a1a100;',
+            'MULTI' => 'color: #808080; font-style: italic;'
+            ),
+        'ESCAPE_CHAR' => array(
+            0 => 'color: #000099; font-weight: bold;'
+            ),
+        'BRACKETS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'STRINGS' => array(
+            0 => 'color: #ff0000;'
+            ),
+        'NUMBERS' => array(
+            0 => 'color: #cc66cc;'
+            ),
+        'METHODS' => array(
+            1 => 'color: #006600;',
+            2 => 'color: #006600;'
+            ),
+        'SYMBOLS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'SCRIPT' => array(
+            ),
+        'REGEXPS' => array(
+            )
+        ),
+    'URLS' => array(
+        1 => '',
+        2 => '',
+        3 => '',
+        4 => ''
+        ),
+    'OOLANG' => true,
+    'OBJECT_SPLITTERS' => array(
+        1 => '.',
+        ),
+    'REGEXPS' => array(
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_NEVER,
+    'SCRIPT_DELIMITERS' => array(
+        ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        )
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/delphi.php b/plugins/dokuwiki/inc/geshi/delphi.php
new file mode 100644
index 0000000..3c85f30
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/delphi.php
@@ -0,0 +1,272 @@
+ 'Delphi',
+    'COMMENT_SINGLE' => array(1 => '//'),
+    'COMMENT_MULTI' => array('(*' => '*)', '{' => '}'),
+    'CASE_KEYWORDS' => 0,
+    'QUOTEMARKS' => array("'", '"'),
+    'ESCAPE_CHAR' => '',
+    'KEYWORDS' => array(
+        1 => array(
+            'Abstract', 'And', 'Array', 'As', 'Asm', 'At', 'Begin', 'Case', 'Class',
+            'Const', 'Constructor', 'Contains', 'Destructor', 'DispInterface', 'Div',
+            'Do', 'DownTo', 'Else', 'End', 'Except', 'File', 'Finalization',
+            'Finally', 'For', 'Function', 'Goto', 'If', 'Implementation', 'In',
+            'Inherited', 'Initialization', 'Inline', 'Interface', 'Is', 'Label',
+            'Mod', 'Not', 'Object', 'Of', 'On', 'Or', 'Overload', 'Override',
+            'Package', 'Packed', 'Private', 'Procedure', 'Program', 'Property',
+            'Protected', 'Public', 'Published', 'Raise', 'Record', 'Repeat',
+            'Requires', 'Resourcestring', 'Set', 'Shl', 'Shr', 'Then', 'ThreadVar',
+            'To', 'Try', 'Type', 'Unit', 'Until', 'Uses', 'Var', 'Virtual', 'While',
+            'With', 'Xor', 'assembler', 'cdecl', 'far', 'near', 'pascal', 'register',
+            'safecall', 'stdcall', 'varargs'
+            ),
+        2 => array(
+            'nil', 'false', 'self', 'true', 'var', 'type', 'const'
+            ),
+        3 => array(
+            'Abs', 'AcquireExceptionObject', 'Addr', 'AnsiToUtf8', 'Append', 'ArcTan',
+            'Assert', 'AssignFile', 'Assigned', 'BeginThread', 'BlockRead',
+            'BlockWrite', 'Break', 'ChDir', 'Chr', 'Close', 'CloseFile',
+            'CompToCurrency', 'CompToDouble', 'Concat', 'Continue', 'Copy', 'Cos',
+            'Dec', 'Delete', 'Dispose', 'DoubleToComp', 'EndThread', 'EnumModules',
+            'EnumResourceModules', 'Eof', 'Eoln', 'Erase', 'ExceptAddr',
+            'ExceptObject', 'Exclude', 'Exit', 'Exp', 'FilePos', 'FileSize',
+            'FillChar', 'Finalize', 'FindClassHInstance', 'FindHInstance',
+            'FindResourceHInstance', 'Flush', 'Frac', 'FreeMem', 'Get8087CW',
+            'GetDir', 'GetLastError', 'GetMem', 'GetMemoryManager',
+            'GetModuleFileName', 'GetVariantManager', 'Halt', 'Hi', 'High',
+            'IOResult', 'Inc', 'Include', 'Initialize', 'Insert', 'Int',
+            'IsMemoryManagerSet', 'IsVariantManagerSet', 'Length', 'Ln', 'Lo', 'Low',
+            'MkDir', 'Move', 'New', 'Odd', 'OleStrToStrVar', 'OleStrToString', 'Ord',
+            'PUCS4Chars', 'ParamCount', 'ParamStr', 'Pi', 'Pos', 'Pred', 'Ptr',
+            'Random', 'Randomize', 'Read', 'ReadLn', 'ReallocMem',
+            'ReleaseExceptionObject', 'Rename', 'Reset', 'Rewrite', 'RmDir', 'Round',
+            'RunError', 'Seek', 'SeekEof', 'SeekEoln', 'Set8087CW', 'SetLength',
+            'SetLineBreakStyle', 'SetMemoryManager', 'SetString', 'SetTextBuf',
+            'SetVariantManager', 'Sin', 'SizeOf', 'Slice', 'Sqr', 'Sqrt', 'Str',
+            'StringOfChar', 'StringToOleStr', 'StringToWideChar', 'Succ', 'Swap',
+            'Trunc', 'Truncate', 'TypeInfo', 'UCS4StringToWideString', 'UTF8Decode',
+            'UTF8Encode', 'UnicodeToUtf8', 'UniqueString', 'UpCase', 'Utf8ToAnsi',
+            'Utf8ToUnicode', 'Val', 'VarArrayRedim', 'VarClear',
+            'WideCharLenToStrVar', 'WideCharLenToString', 'WideCharToStrVar',
+            'WideCharToString', 'WideStringToUCS4String', 'Write', 'WriteLn',
+
+            'Abort', 'AddExitProc', 'AddTerminateProc', 'AdjustLineBreaks', 'AllocMem',
+            'AnsiCompareFileName', 'AnsiCompareStr', 'AnsiCompareText',
+            'AnsiDequotedStr', 'AnsiExtractQuotedStr', 'AnsiLastChar',
+            'AnsiLowerCase', 'AnsiLowerCaseFileName', 'AnsiPos', 'AnsiQuotedStr',
+            'AnsiSameStr', 'AnsiSameText', 'AnsiStrComp', 'AnsiStrIComp',
+            'AnsiStrLComp', 'AnsiStrLIComp', 'AnsiStrLastChar', 'AnsiStrLower',
+            'AnsiStrPos', 'AnsiStrRScan', 'AnsiStrScan', 'AnsiStrUpper',
+            'AnsiUpperCase', 'AnsiUpperCaseFileName', 'AppendStr', 'AssignStr',
+            'Beep', 'BoolToStr', 'ByteToCharIndex', 'ByteToCharLen', 'ByteType',
+            'CallTerminateProcs', 'ChangeFileExt', 'CharLength', 'CharToByteIndex',
+            'CharToByteLen', 'CompareMem', 'CompareStr', 'CompareText', 'CreateDir',
+            'CreateGUID', 'CurrToStr', 'CurrToStrF', 'CurrentYear', 'Date',
+            'DateTimeToFileDate', 'DateTimeToStr', 'DateTimeToString',
+            'DateTimeToSystemTime', 'DateTimeToTimeStamp', 'DateToStr', 'DayOfWeek',
+            'DecodeDate', 'DecodeDateFully', 'DecodeTime', 'DeleteFile',
+            'DirectoryExists', 'DiskFree', 'DiskSize', 'DisposeStr', 'EncodeDate',
+            'EncodeTime', 'ExceptionErrorMessage', 'ExcludeTrailingBackslash',
+            'ExcludeTrailingPathDelimiter', 'ExpandFileName', 'ExpandFileNameCase',
+            'ExpandUNCFileName', 'ExtractFileDir', 'ExtractFileDrive',
+            'ExtractFileExt', 'ExtractFileName', 'ExtractFilePath',
+            'ExtractRelativePath', 'ExtractShortPathName', 'FileAge', 'FileClose',
+            'FileCreate', 'FileDateToDateTime', 'FileExists', 'FileGetAttr',
+            'FileGetDate', 'FileIsReadOnly', 'FileOpen', 'FileRead', 'FileSearch',
+            'FileSeek', 'FileSetAttr', 'FileSetDate', 'FileSetReadOnly', 'FileWrite',
+            'FinalizePackage', 'FindClose', 'FindCmdLineSwitch', 'FindFirst',
+            'FindNext', 'FloatToCurr', 'FloatToDateTime', 'FloatToDecimal',
+            'FloatToStr', 'FloatToStrF', 'FloatToText', 'FloatToTextFmt',
+            'FmtLoadStr', 'FmtStr', 'ForceDirectories', 'Format', 'FormatBuf',
+            'FormatCurr', 'FormatDateTime', 'FormatFloat', 'FreeAndNil',
+            'GUIDToString', 'GetCurrentDir', 'GetEnvironmentVariable',
+            'GetFileVersion', 'GetFormatSettings', 'GetLocaleFormatSettings',
+            'GetModuleName', 'GetPackageDescription', 'GetPackageInfo', 'GetTime',
+            'IncAMonth', 'IncMonth', 'IncludeTrailingBackslash',
+            'IncludeTrailingPathDelimiter', 'InitializePackage', 'IntToHex',
+            'IntToStr', 'InterlockedDecrement', 'InterlockedExchange',
+            'InterlockedExchangeAdd', 'InterlockedIncrement', 'IsDelimiter',
+            'IsEqualGUID', 'IsLeapYear', 'IsPathDelimiter', 'IsValidIdent',
+            'Languages', 'LastDelimiter', 'LoadPackage', 'LoadStr', 'LowerCase',
+            'MSecsToTimeStamp', 'NewStr', 'NextCharIndex', 'Now', 'OutOfMemoryError',
+            'QuotedStr', 'RaiseLastOSError', 'RaiseLastWin32Error', 'RemoveDir',
+            'RenameFile', 'ReplaceDate', 'ReplaceTime', 'SafeLoadLibrary',
+            'SameFileName', 'SameText', 'SetCurrentDir', 'ShowException', 'Sleep',
+            'StrAlloc', 'StrBufSize', 'StrByteType', 'StrCat', 'StrCharLength',
+            'StrComp', 'StrCopy', 'StrDispose', 'StrECopy', 'StrEnd', 'StrFmt',
+            'StrIComp', 'StrLCat', 'StrLComp', 'StrLCopy', 'StrLFmt', 'StrLIComp',
+            'StrLen', 'StrLower', 'StrMove', 'StrNew', 'StrNextChar', 'StrPCopy',
+            'StrPLCopy', 'StrPas', 'StrPos', 'StrRScan', 'StrScan', 'StrToBool',
+            'StrToBoolDef', 'StrToCurr', 'StrToCurrDef', 'StrToDate', 'StrToDateDef',
+            'StrToDateTime', 'StrToDateTimeDef', 'StrToFloat', 'StrToFloatDef',
+            'StrToInt', 'StrToInt64', 'StrToInt64Def', 'StrToIntDef', 'StrToTime',
+            'StrToTimeDef', 'StrUpper', 'StringReplace', 'StringToGUID', 'Supports',
+            'SysErrorMessage', 'SystemTimeToDateTime', 'TextToFloat', 'Time',
+            'TimeStampToDateTime', 'TimeStampToMSecs', 'TimeToStr', 'Trim',
+            'TrimLeft', 'TrimRight', 'TryEncodeDate', 'TryEncodeTime',
+            'TryFloatToCurr', 'TryFloatToDateTime', 'TryStrToBool', 'TryStrToCurr',
+            'TryStrToDate', 'TryStrToDateTime', 'TryStrToFloat', 'TryStrToInt',
+            'TryStrToInt64', 'TryStrToTime', 'UnloadPackage', 'UpperCase',
+            'WideCompareStr', 'WideCompareText', 'WideFmtStr', 'WideFormat',
+            'WideFormatBuf', 'WideLowerCase', 'WideSameStr', 'WideSameText',
+            'WideUpperCase', 'Win32Check', 'WrapText',
+
+            'ActivateClassGroup', 'AllocateHwnd', 'BinToHex', 'CheckSynchronize',
+            'CollectionsEqual', 'CountGenerations', 'DeallocateHwnd', 'EqualRect',
+            'ExtractStrings', 'FindClass', 'FindGlobalComponent', 'GetClass',
+            'GroupDescendantsWith', 'HexToBin', 'IdentToInt',
+            'InitInheritedComponent', 'IntToIdent', 'InvalidPoint',
+            'IsUniqueGlobalComponentName', 'LineStart', 'ObjectBinaryToText',
+            'ObjectResourceToText', 'ObjectTextToBinary', 'ObjectTextToResource',
+            'PointsEqual', 'ReadComponentRes', 'ReadComponentResEx',
+            'ReadComponentResFile', 'Rect', 'RegisterClass', 'RegisterClassAlias',
+            'RegisterClasses', 'RegisterComponents', 'RegisterIntegerConsts',
+            'RegisterNoIcon', 'RegisterNonActiveX', 'SmallPoint', 'StartClassGroup',
+            'TestStreamFormat', 'UnregisterClass', 'UnregisterClasses',
+            'UnregisterIntegerConsts', 'UnregisterModuleClasses',
+            'WriteComponentResFile',
+
+            'ArcCos', 'ArcCosh', 'ArcCot', 'ArcCotH', 'ArcCsc', 'ArcCscH', 'ArcSec',
+            'ArcSecH', 'ArcSin', 'ArcSinh', 'ArcTan2', 'ArcTanh', 'Ceil',
+            'CompareValue', 'Cosecant', 'Cosh', 'Cot', 'CotH', 'Cotan', 'Csc', 'CscH',
+            'CycleToDeg', 'CycleToGrad', 'CycleToRad', 'DegToCycle', 'DegToGrad',
+            'DegToRad', 'DivMod', 'DoubleDecliningBalance', 'EnsureRange', 'Floor',
+            'Frexp', 'FutureValue', 'GetExceptionMask', 'GetPrecisionMode',
+            'GetRoundMode', 'GradToCycle', 'GradToDeg', 'GradToRad', 'Hypot',
+            'InRange', 'IntPower', 'InterestPayment', 'InterestRate',
+            'InternalRateOfReturn', 'IsInfinite', 'IsNan', 'IsZero', 'Ldexp', 'LnXP1',
+            'Log10', 'Log2', 'LogN', 'Max', 'MaxIntValue', 'MaxValue', 'Mean',
+            'MeanAndStdDev', 'Min', 'MinIntValue', 'MinValue', 'MomentSkewKurtosis',
+            'NetPresentValue', 'Norm', 'NumberOfPeriods', 'Payment', 'PeriodPayment',
+            'Poly', 'PopnStdDev', 'PopnVariance', 'Power', 'PresentValue',
+            'RadToCycle', 'RadToDeg', 'RadToGrad', 'RandG', 'RandomRange', 'RoundTo',
+            'SLNDepreciation', 'SYDDepreciation', 'SameValue', 'Sec', 'SecH',
+            'Secant', 'SetExceptionMask', 'SetPrecisionMode', 'SetRoundMode', 'Sign',
+            'SimpleRoundTo', 'SinCos', 'Sinh', 'StdDev', 'Sum', 'SumInt',
+            'SumOfSquares', 'SumsAndSquares', 'Tan', 'Tanh', 'TotalVariance',
+            'Variance'
+            ),
+        4 => array(
+            'AnsiChar', 'AnsiString', 'Bool', 'Boolean', 'Byte', 'ByteBool', 'Cardinal', 'Char',
+            'Comp', 'Currency', 'DWORD', 'Double', 'Extended', 'Int64', 'Integer', 'IUnknown',
+            'LongBool', 'LongInt', 'LongWord', 'PAnsiChar', 'PAnsiString', 'PBool', 'PBoolean', 'PByte',
+            'PByteArray', 'PCardinal', 'PChar', 'PComp', 'PCurrency', 'PDWORD', 'PDate', 'PDateTime',
+            'PDouble', 'PExtended', 'PInt64', 'PInteger', 'PLongInt', 'PLongWord', 'Pointer', 'PPointer',
+            'PShortInt', 'PShortString', 'PSingle', 'PSmallInt', 'PString', 'PHandle', 'PVariant', 'PWord',
+            'PWordArray', 'PWordBool', 'PWideChar', 'PWideString', 'Real', 'Real48', 'ShortInt', 'ShortString',
+            'Single', 'SmallInt', 'String', 'TClass', 'TDate', 'TDateTime', 'TextFile', 'THandle',
+            'TObject', 'TTime', 'Variant', 'WideChar', 'WideString', 'Word', 'WordBool'
+            ),
+        ),
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => true,
+        1 => false,
+        2 => false,
+        3 => false,
+        4 => false,
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'color: #000000; font-weight: bold;',
+            2 => 'color: #000000; font-weight: bold;',
+            3 => 'color: #000066;',
+            4 => 'color: #993333;'
+            ),
+        'COMMENTS' => array(
+            1 => 'color: #808080; font-style: italic;',
+            'MULTI' => 'color: #808080; font-style: italic;'
+            ),
+        'ESCAPE_CHAR' => array(
+            ),
+        'BRACKETS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'STRINGS' => array(
+            0 => 'color: #ff0000;'
+            ),
+        'NUMBERS' => array(
+            0 => 'color: #cc66cc;'
+            ),
+        'METHODS' => array(
+            1 => 'color: #006600;'
+            ),
+        'REGEXPS' => array(
+            0 => 'color: #9ac;',
+            1 => 'color: #ff0000;'
+            ),
+        'SYMBOLS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'SCRIPT' => array(
+            )
+        ),
+    'URLS' => array(
+        1 => '',
+        2 => '',
+        3 => '',
+        4 => ''
+        ),
+    'OOLANG' => true,
+    'OBJECT_SPLITTERS' => array(
+        1 => '.'
+        ),
+    'REGEXPS' => array(
+        0 => '\$[0-9a-fA-F]+',
+        1 => '\#\$?[0-9]{1,3}'
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_NEVER,
+    'SCRIPT_DELIMITERS' => array(
+        ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        )
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/diff.php b/plugins/dokuwiki/inc/geshi/diff.php
new file mode 100644
index 0000000..96085e9
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/diff.php
@@ -0,0 +1,186 @@
+ 'Diff',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array(),
+	'ESCAPE_CHAR' => ' ',
+	'KEYWORDS' => array(
+			1 => array(
+				'\ No newline at end of file'
+			),
+			2 => array(
+				'***************' /* This only seems to works in some cases? */
+			),
+		),
+	'SYMBOLS' => array(
+		),
+	'CASE_SENSITIVE' => array(
+        1 => false,
+        2 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #aaaaaa; font-style: italic;',
+			2 => 'color: #dd6611;',
+			),
+		'COMMENTS' => array(
+            ),
+		'ESCAPE_CHAR' => array(
+            0 => ''
+			),
+		'BRACKETS' => array(
+            0 => ''
+			),
+		'STRINGS' => array(
+            0 => ''
+			),
+		'NUMBERS' => array(
+            0 => ''
+			),
+		'METHODS' => array(
+            0 => ''
+			),
+		'SYMBOLS' => array(
+            0 => ''
+			),
+		'SCRIPT' => array(
+            0 => ''
+			),
+        'REGEXPS' => array(
+			0 => 'color: #440088;',
+			1 => 'color: #991111;',
+			2 => 'color: #00b000;',
+            3 => 'color: #888822;', 
+            4 => 'color: #888822;', 
+            5 => 'color: #0011dd;', 
+            6 => 'color: #440088;', 
+			7 => 'color: #991111;',
+            8 => 'color: #00b000;', 
+			9 => 'color: #888822;',
+                        ),
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTER' => '',
+	'REGEXPS' => array(
+			0 => "[0-9,]+[acd][0-9,]+",
+			1 => array(
+			GESHI_SEARCH => '^\\<.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			2 => array(
+			GESHI_SEARCH => '^\\>.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			3 => array(
+			GESHI_SEARCH => '^[\\-]{3}\\s.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			4 => array(
+			GESHI_SEARCH => '^(\\+){3}\\s.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			5 => array(
+			GESHI_SEARCH => '^\\!.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			6 => array(
+			GESHI_SEARCH => '^[\\@]{2}.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			7 => array(
+			GESHI_SEARCH => '^\\-.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			8 => array(
+			GESHI_SEARCH => '^\\+.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+			9 => array(
+			GESHI_SEARCH => '^(\\*){3}\\s.*$',
+			GESHI_REPLACE => '\\0',
+			GESHI_MODIFIERS => 'm',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+	),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/div.php b/plugins/dokuwiki/inc/geshi/div.php
new file mode 100644
index 0000000..eb5a45e
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/div.php
@@ -0,0 +1,128 @@
+ 'DIV',
+	'COMMENT_SINGLE' => array(1 => '//'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_UPPER,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'while','until','to','switch','step','return','repeat','loop','if','from','frame','for','end','elseif',
+			'else','default','debug','continue','clone','case','break','begin'
+			),
+		2 => array(
+			'xor','whoami','type','sizeof','pointer','or','offset','not','neg','mod','id','dup','and','_ne','_lt',
+			'_le','_gt','_ge','_eq'
+			),
+		3 => array(
+			'setup_program','program','process','private','local','import','global','function','const',
+			'compiler_options'
+			),
+		4 => array(
+			'word','struct','string','int','byte'
+			),
+		),
+	'SYMBOLS' => array(
+		'(',')','[',']','=','+','-','*','/','!','%','^','&',':',';',',','<','>'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0040b1;',
+			2 => 'color: #000000;',
+			3 => 'color: #000066; font-weight: bold;',
+			4 => 'color: #993333;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => ''
+			),
+		'BRACKETS' => array(
+			0 => 'color: #44aa44;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			0 => 'color: #202020;',
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #44aa44;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => '',
+		4 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTER' => '',
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/dos.php b/plugins/dokuwiki/inc/geshi/dos.php
new file mode 100644
index 0000000..e939baf
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/dos.php
@@ -0,0 +1,185 @@
+ 'DOS',
+	'COMMENT_SINGLE' => array(1 =>'REM', 2 => '@REM'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array(),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+	    /* Flow control keywords */
+		1 => array(
+			'if', 'else', 'goto',
+			'for', 'in', 'do',
+			'call', 'exit'
+			),
+	    /* IF statement keywords */
+		2 => array(
+			'not', 'exist', 'errorlevel',
+			'defined',
+			'equ', 'neq', 'lss', 'leq', 'gtr', 'geq'
+			),
+	    /* Internal commands */
+		3 => array(
+			'shift',
+			'cd', 'dir', 'echo',
+			'setlocal', 'endlocal', 'set',
+			'pause'
+			),
+	    /* Special files */
+
+		4 => array(
+			'prn', 'nul', 'lpt3', 'lpt2', 'lpt1', 'con',
+			'com4', 'com3', 'com2', 'com1', 'aux'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #00b100; font-weight: bold;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #b1b100; font-weight: bold;',
+			4 => 'color: #0000ff; font-weight: bold;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+/*			0 => 'color: #cc66cc;' */
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #33cc33;',
+			1 => 'color: #33cc33;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			0 => 'color: #b100b1; font-weight: bold;',
+			1 => 'color: #448844;',
+			2 => 'color: #448888;'
+			)
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+    'URLS' => array(
+         1 => 'http://www.ss64.com/nt/{FNAME}.html',
+         2 => 'http://www.ss64.com/nt/{FNAME}.html',
+         3 => 'http://www.ss64.com/nt/{FNAME}.html',
+         4 => 'http://www.ss64.com/nt/{FNAME}.html'
+         ),
+	'REGEXPS' => array(
+	/* Label */
+	    0 => array(
+/*		GESHI_SEARCH => '((?si:[@\s]+GOTO\s+|\s+:)[\s]*)((? '((?si:[@\s]+GOTO\s+|\s+:)[\s]*)((? '\\2',
+		GESHI_MODIFIERS => 'si',
+		GESHI_BEFORE => '\\1',
+		GESHI_AFTER => ''
+		),
+	/* Variable assignement */
+	    1 => array(
+/*		GESHI_SEARCH => '(SET[\s]+(?si:/A[\s]+|/P[\s]+|))([^=\s\n]+)([\s]*=)',*/
+		GESHI_SEARCH => '(SET[\s]+(?si:/A[\s]+|/P[\s]+|))([^=\n]+)([\s]*=)',
+		GESHI_REPLACE => '\\2',
+		GESHI_MODIFIERS => 'si',
+		GESHI_BEFORE => '\\1',
+		GESHI_AFTER => '\\3'
+		),
+	/* Arguments or variable evaluation */
+	    2 => array(
+/*		GESHI_SEARCH => '(%)([\d*]|[^%\s]*(?=%))((? '(%)([\d*]|[^%]*(?=%))((? '\\2',
+		GESHI_MODIFIERS => 'si',
+		GESHI_BEFORE => '\\1',
+		GESHI_AFTER => '\\3'
+		)
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/eiffel.php b/plugins/dokuwiki/inc/geshi/eiffel.php
new file mode 100644
index 0000000..635e0ab
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/eiffel.php
@@ -0,0 +1,397 @@
+ 'Eiffel',
+	'COMMENT_SINGLE' => array(1 => '--'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '%',
+	'KEYWORDS' => array(
+		1 => array(
+			'separate',
+			'invariant',
+			'inherit',
+			'indexing',
+			'feature',
+			'expanded',
+			'deferred',
+			'class'
+			),
+		2 => array(
+			'xor',
+			'when',
+			'variant',
+			'until',
+			'unique',
+			'undefine',
+			'then',
+			'strip',
+			'select',
+			'retry',
+			'rescue',
+			'require',
+			'rename',
+			'reference',
+			'redefine',
+			'prefix',
+			'or',
+			'once',
+			'old',
+			'obsolete',
+			'not',
+			'loop',
+			'local',
+			'like',
+			'is',
+			'inspect',
+			'infix',
+			'include',
+			'implies',
+			'if',
+			'frozen',
+			'from',
+			'external',
+			'export',
+			'ensure',
+			'end',
+			'elseif',
+			'else',
+			'do',
+			'creation',
+			'create',
+			'check',
+			'as',
+			'and',
+			'alias',
+			'agent'
+			),
+		3 => array(
+			'Void',
+			'True',
+			'Result',
+			'Precursor',
+			'False',
+			'Current'
+			),
+		4 => array(
+			'UNIX_SIGNALS',
+			'UNIX_FILE_INFO',
+			'UNBOUNDED',
+			'TWO_WAY_TREE_CURSOR',
+			'TWO_WAY_TREE',
+			'TWO_WAY_SORTED_SET',
+			'TWO_WAY_LIST',
+			'TWO_WAY_CURSOR_TREE',
+			'TWO_WAY_CIRCULAR',
+			'TWO_WAY_CHAIN_ITERATOR',
+			'TUPLE',
+			'TREE',
+			'TRAVERSABLE',
+			'TO_SPECIAL',
+			'THREAD_CONTROL',
+			'THREAD_ATTRIBUTES',
+			'THREAD',
+			'TABLE',
+			'SUBSET',
+			'STRING_HANDLER',
+			'STRING',
+			'STREAM',
+			'STORABLE',
+			'STD_FILES',
+			'STACK',
+			'SPECIAL',
+			'SORTED_TWO_WAY_LIST',
+			'SORTED_STRUCT',
+			'SORTED_LIST',
+			'SINGLE_MATH',
+			'SET',
+			'SEQUENCE',
+			'SEQ_STRING',
+			'SEMAPHORE',
+			'ROUTINE',
+			'RESIZABLE',
+			'RECURSIVE_TREE_CURSOR',
+			'RECURSIVE_CURSOR_TREE',
+			'REAL_REF',
+			'REAL',
+			'RAW_FILE',
+			'RANDOM',
+			'QUEUE',
+			'PROXY',
+			'PROFILING_SETTING',
+			'PROCEDURE',
+			'PRIORITY_QUEUE',
+			'PRIMES',
+			'PRECOMP',
+			'POINTER_REF',
+			'POINTER',
+			'PLATFORM',
+			'PLAIN_TEXT_FILE',
+			'PATH_NAME',
+			'PART_SORTED_TWO_WAY_LIST',
+			'PART_SORTED_SET',
+			'PART_SORTED_LIST',
+			'PART_COMPARABLE',
+			'OPERATING_ENVIRONMENT',
+			'ONCE_CONTROL',
+			'OBJECT_OWNER',
+			'OBJECT_CONTROL',
+			'NUMERIC',
+			'NONE',
+			'MUTEX',
+			'MULTI_ARRAY_LIST',
+			'MULTAR_LIST_CURSOR',
+			'MEMORY',
+			'MEM_INFO',
+			'MEM_CONST',
+			'MATH_CONST',
+			'LIST',
+			'LINKED_TREE_CURSOR',
+			'LINKED_TREE',
+			'LINKED_STACK',
+			'LINKED_SET',
+			'LINKED_QUEUE',
+			'LINKED_PRIORITY_QUEUE',
+			'LINKED_LIST_CURSOR',
+			'LINKED_LIST',
+			'LINKED_CURSOR_TREE',
+			'LINKED_CIRCULAR',
+			'LINKABLE',
+			'LINEAR_ITERATOR',
+			'LINEAR',
+			'ITERATOR',
+			'IO_MEDIUM',
+			'INTERNAL',
+			'INTEGER_REF',
+			'INTEGER_INTERVAL',
+			'INTEGER',
+			'INFINITE',
+			'INDEXABLE',
+			'IDENTIFIED_CONTROLLER',
+			'IDENTIFIED',
+			'HIERARCHICAL',
+			'HEAP_PRIORITY_QUEUE',
+			'HASHABLE',
+			'HASH_TABLE_CURSOR',
+			'HASH_TABLE',
+			'GENERAL',
+			'GC_INFO',
+			'FUNCTION',
+			'FORMAT_INTEGER',
+			'FORMAT_DOUBLE',
+			'FIXED_TREE',
+			'FIXED_LIST',
+			'FIXED',
+			'FINITE',
+			'FILE_NAME',
+			'FILE',
+			'FIBONACCI',
+			'EXECUTION_ENVIRONMENT',
+			'EXCEPTIONS',
+			'EXCEP_CONST',
+			'DYNAMIC_TREE',
+			'DYNAMIC_LIST',
+			'DYNAMIC_CIRCULAR',
+			'DYNAMIC_CHAIN',
+			'DOUBLE_REF',
+			'DOUBLE_MATH',
+			'DOUBLE',
+			'DISPENSER',
+			'DIRECTORY_NAME',
+			'DIRECTORY',
+			'DECLARATOR',
+			'DEBUG_OUTPUT',
+			'CURSOR_TREE_ITERATOR',
+			'CURSOR_TREE',
+			'CURSOR_STRUCTURE',
+			'CURSOR',
+			'COUNTABLE_SEQUENCE',
+			'COUNTABLE',
+			'CONTAINER',
+			'CONSOLE',
+			'CONDITION_VARIABLE',
+			'COMPARABLE_STRUCT',
+			'COMPARABLE_SET',
+			'COMPARABLE',
+			'COMPACT_TREE_CURSOR',
+			'COMPACT_CURSOR_TREE',
+			'COLLECTION',
+			'CIRCULAR_CURSOR',
+			'CIRCULAR',
+			'CHARACTER_REF',
+			'CHARACTER',
+			'CHAIN',
+			'CELL',
+			'BOX',
+			'BOUNDED_STACK',
+			'BOUNDED_QUEUE',
+			'BOUNDED',
+			'BOOLEAN_REF',
+			'BOOLEAN',
+			'BOOL_STRING',
+			'BIT_REF',
+			'BINARY_TREE',
+			'BINARY_SEARCH_TREE_SET',
+			'BINARY_SEARCH_TREE',
+			'BILINEAR',
+			'BI_LINKABLE',
+			'BASIC_ROUTINES',
+			'BAG',
+			'ASCII',
+			'ARRAYED_TREE',
+			'ARRAYED_STACK',
+			'ARRAYED_QUEUE',
+			'ARRAYED_LIST_CURSOR',
+			'ARRAYED_LIST',
+			'ARRAYED_CIRCULAR',
+			'ARRAY2',
+			'ARRAY',
+			'ARGUMENTS',
+			'ANY',
+			'ACTIVE'
+			),
+		5 => array(
+			'yes',
+			'visible',
+			'trace',
+			'system',
+			'root',
+			'profile',
+			'override_cluster',
+			'object',
+			'no',
+			'multithreaded',
+			'msil_generation_type',
+			'line_generation',
+			'library',
+			'inlining_size',
+			'inlining',
+			'include_path',
+			'il_verifiable',
+			'exclude',
+			'exception_trace',
+			'dynamic_runtime',
+			'dotnet_naming_convention',
+			'disabled_debug',
+			'default',
+			'debug',
+			'dead_code_removal',
+			'console_application',
+			'cluster',
+			'cls_compliant',
+			'check_vape',
+			'assertion',
+			'array_optimization',
+			'all',
+			'address_expression'
+			),
+		),
+	'SYMBOLS' => array(
+		'+', '-', '*', '?', '=', '/', '%', '&', '>', '<', '^', '!', '|', ':',
+		'(', ')', '{', '}', '[', ']', '#'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => true,
+		5 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0600FF; background-color: #FFF0E0; font-weight: bold;',
+			2 => 'color: #0600FF; font-weight: bold;',
+			3 => 'color: #800080;',
+			4 => 'color: #800000',
+			5 => 'color: #603000;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #008000; font-style: italic;',
+			'MULTI' => ''
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #005070; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #FF0000;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #0080A0;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #FF0000;'
+			),
+		'METHODS' => array(
+			1 => 'color: #000060;',
+			2 => 'color: #000050;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #600000;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => '',
+		4 => 'http://www.google.com/search?q=site%3Ahttp%3A%2F%2Fdocs.eiffel.com%2Feiffelstudio%2Flibraries+{FNAME}&btnI=I%27m+Feeling+Lucky'
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
+
diff --git a/plugins/dokuwiki/inc/geshi/freebasic.php b/plugins/dokuwiki/inc/geshi/freebasic.php
new file mode 100644
index 0000000..cfd2f8a
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/freebasic.php
@@ -0,0 +1,137 @@
+ 'FreeBasic',
+	'COMMENT_SINGLE' => array(1 => "'", 2 => '#'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+    "append", "as", "asc", "asin", "asm", "atan2", "atn", "beep", "bin", "binary", "bit",
+    "bitreset", "bitset", "bload", "bsave", "byref", "byte", "byval", "call",
+    "callocate", "case", "cbyte", "cdbl", "cdecl", "chain", "chdir", "chr", "cint",
+    "circle", "clear", "clng", "clngint", "close", "cls", "color", "command",
+    "common", "cons", "const", "continue", "cos", "cshort", "csign", "csng",
+    "csrlin", "cubyte", "cuint", "culngint", "cunsg", "curdir", "cushort", "custom",
+    "cvd", "cvi", "cvl", "cvlongint", "cvs", "cvshort", "data", "date",
+    "deallocate", "declare", "defbyte", "defdbl", "defined", "defint", "deflng",
+    "deflngint", "defshort", "defsng", "defstr", "defubyte", "defuint",
+    "defulngint", "defushort", "dim", "dir", "do", "double", "draw", "dylibload",
+    "dylibsymbol", "else", "elseif", "end", "enum", "environ", 'environ$', "eof",
+    "eqv", "erase", "err", "error", "exec", "exepath", "exit", "exp", "export",
+    "extern", "field", "fix", "flip", "for", "fre", "freefile", "function", "get",
+    "getjoystick", "getkey", "getmouse", "gosub", "goto", "hex", "hibyte", "hiword",
+    "if", "iif", "imagecreate", "imagedestroy", "imp", "inkey", "inp", "input",
+    "instr", "int", "integer", "is", "kill", "lbound", "lcase", "left", "len",
+    "let", "lib", "line", "lobyte", "loc", "local", "locate", "lock", "lof", "log",
+    "long", "longint", "loop", "loword", "lset", "ltrim", "mid", "mkd", "mkdir",
+    "mki", "mkl", "mklongint", "mks", "mkshort", "mod", "multikey", "mutexcreate",
+    "mutexdestroy", "mutexlock", "mutexunlock", "name", "next", "not", "oct", "on",
+    "once", "open", "option", "or", "out", "output", "overload", "paint", "palette",
+    "pascal", "pcopy", "peek", "peeki", "peeks", "pipe", "pmap", "point", "pointer",
+    "poke", "pokei", "pokes", "pos", "preserve", "preset", "print", "private",
+    "procptr", "pset", "ptr", "public", "put", "random", "randomize", "read",
+    "reallocate", "redim", "rem", "reset", "restore", "resume", "resume", "next",
+    "return", "rgb", "rgba", "right", "rmdir", "rnd", "rset", "rtrim", "run",
+    "sadd", "screen", "screencopy", "screeninfo", "screenlock", "screenptr",
+    "screenres", "screenset", "screensync", "screenunlock", "seek", "statement",
+    "seek", "function", "selectcase", "setdate", "setenviron", "setmouse",
+    "settime", "sgn", "shared", "shell", "shl", "short", "shr", "sin", "single",
+    "sizeof", "sleep", "space", "spc", "sqr", "static", "stdcall", "step", "stop",
+    "str", "string", "string", "strptr", "sub", "swap", "system", "tab", "tan",
+    "then", "threadcreate", "threadwait", "time", "time", "timer", "to", "trans",
+    "trim", "type", "ubound", "ubyte", "ucase", "uinteger", "ulongint", "union",
+    "unlock", "unsigned", "until", "ushort", "using", "va_arg", "va_first",
+    "va_next", "val", "val64", "valint", "varptr", "view", "viewprint", "wait",
+    "wend", "while", "width", "window", "windowtitle", "with", "write", "xor",
+    "zstring", "explicit", "escape", "true", "false"
+      )
+		),
+	'SYMBOLS' => array(
+		'(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080;',
+      2 => 'color: #339933;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/gml.php b/plugins/dokuwiki/inc/geshi/gml.php
new file mode 100644
index 0000000..6482cda
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/gml.php
@@ -0,0 +1,504 @@
+5 and KEYWORDS=>6 sections (actually, they were empty).
+ *     I was planning of using those for the GML functions available only in the
+ *     registered version of the program, but not anymore.
+ *
+ * 2005/06/26 (1.0.3)
+ *  -  First Release.
+ *
+ * TODO (updated 2005/11/11)
+ * -------------------------
+ *  -  Test it for a while and make the appropiate corrections.
+ *
+ *************************************************************************************
+ *
+ *     This file is part of GeSHi.
+ *
+ *   GeSHi is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   GeSHi is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with GeSHi; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ ************************************************************************************/
+
+$language_data = array (
+	'LANG_NAME' => 'GML',
+	'COMMENT_SINGLE' => array(1 => '//'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'"),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		// language keywords
+		1 => array(
+			'break', 'continue', 'do', 'until', 'if', 'else',
+			'exit', 'for', 'for', 'repeat', 'return', 'switch',
+			'case', 'default', 'var', 'while', 'with', 'div', 'mod', 
+			// GML Language overview
+			'self', 'other', 'all', 'noone', 'global',
+			),
+		// modifiers and built-in variables
+		2 => array(
+			// Game play
+			'x','y','xprevious','yprevious','xstart','ystart','hspeed','vspeed','direction','speed',
+			'friction','gravity','gravity_direction',
+			'path_index','path_position','path_positionprevious','path_speed','path_orientation',
+			'path_scale','path_endaction',
+			'object_index','id','mask_index','solid','persistent','instance_count','instance_id',
+			'room_speed','fps','current_time','current_year','current_month','current_day','current_weekday',
+			'current_hour','current_minute','current_second','alarm','timeline_index','timeline_position',
+			'timeline_speed',
+			'room','room_first','room_last','room_width','room_height','room_caption','room_persistent',
+			'score','lives','health','show_score','show_lives','show_health','caption_score','caption_lives',
+			'caption_health',
+			'event_type','event_number','event_object','event_action',
+			'error_occurred','error_last',
+			// User interaction
+			'keyboard_lastkey','keyboard_key','keyboard_lastchar','keyboard_string',
+			'mouse_x','mouse_y','mouse_button','mouse_lastbutton',
+			// Game Graphics
+			'visible','sprite_index','sprite_width','sprite_height','sprite_xoffset','sprite_yoffset',
+			'image_number','image_index','image_speed','depth','image_xscale','image_yscale','image_angle',
+			'image_alpha','image_blend','bbox_left','bbox_right','bbox_top','bbox_bottom',
+			'background_color','background_showcolor','background_visible','background_foreground',
+			'background_index','background_x','background_y','background_width','background_height',
+			'background_htiled','background_vtiled','background_xscale','background_yscale',
+			'background_hspeed','background_vspeed','background_blend','background_alpha',
+			'background','left, top, width, height','x,y','depth','visible','xscale, yscale','blend','alpha',
+			'view_enabled','view_current','view_visible','view_yview','view_wview','view_hview','view_xport',
+			'view_yport','view_wport','view_hport','view_angle','view_hborder','view_vborder','view_hspeed',
+			'view_vspeed','view_object',
+			'transition_kind',
+			// Files, registry and executing programs
+			'game_id','working_directory','temp_directory',
+			'secure_mode',
+			// Creating particles
+			'xmin', 'xmax', 'ymin', 'ymax','shape','distribution','particle type','number',
+			'x', 'y', 'force','dist','kind','additive', 'friction', 'parttype1', 'parttype2'
+			),
+		// functions
+		3 => array(
+			// Computing things
+			'random','choose','abs','sign','round','floor','ceil','frac','sqrt','sqr','power','exp','ln',
+			'log2','log10','logn','sin','cos','tan','arcsin','arccos','arctan','arctan2','degtorad',
+			'radtodeg','min','max','mean','median','point_distance','point_direction','lengthdir_x',
+			'lengthdir_y','is_real','is_string',
+			'chr','ord','real','string','string_format','string_length','string_pos','string_copy',
+			'string_char_at','string_delete','string_insert','string_replace','string_replace_all',
+			'string_count','string_lower','string_upper','string_repeat','string_letters','string_digits',
+			'string_lettersdigits','clipboard_has_text','clipboard_get_text','clipboard_set_text',
+			'date_current_datetime','date_current_date','date_current_time','date_create_datetime',
+			'date_create_date','date_create_time','date_valid_datetime','date_valid_date','date_valid_time',
+			'date_inc_year','date_inc_month','date_inc_week','date_inc_day','date_inc_hour',
+			'date_inc_minute','date_inc_second','date_get_year','date_get_month','date_get_week',
+			'date_get_day','date_get_hour', 'date_get_minute','date_get_second','date_get_weekday',
+			'date_get_day_of_year','date_get_hour_of_year','date_get_minute_of_year',
+			'date_get_second_of_year','date_year_span','date_month_span','date_week_span','date_day_span',
+			'date_hour_span','date_minute_span','date_second_span','date_compare_datetime',
+			'date_compare_date','date_compare_time','date_date_of','date_time_of','date_datetime_string',
+			'date_date_string','date_time_string','date_days_in_month','date_days_in_year','date_leap_year',
+			'date_is_today',
+			// Game play
+			'motion_set','motion_add','place_free','place_empty','place_meeting','place_snapped',
+			'move_random','move_snap','move_wrap','move_towards_point','move_bounce_solid','move_bounce_all',
+			'move_contact_solid','move_contact_all','move_outside_solid','move_outside_all',
+			'distance_to_point','distance_to_object','position_empty','position_meeting',
+			'path_start','path_end',
+			'mp_linear_step','mp_linear_step_object','mp_potential_step','mp_potential_step_object',
+			'mp_potential_settings','mp_linear_path','mp_linear_path_object', 'mp_potential_path',
+			'mp_potential_path_object','mp_grid_create','mp_grid_destroy','mp_grid_clear_all',
+			'mp_grid_clear_cell','mp_grid_clear_rectangle','mp_grid_add_cell','mp_grid_add_rectangle',
+			'mp_grid_add_instances','mp_grid_path','mp_grid_draw',
+			'collision_point','collision_rectangle','collision_circle','collision_ellipse','collision_line',
+			'instance_find','instance_exists','instance_number','instance_position','instance_nearest',
+			'instance_furthest','instance_place','instance_create','instance_copy','instance_destroy',
+			'instance_change','position_destroy','position_change',
+			'instance_deactivate_all','instance_deactivate_object','instance_deactivate_region',
+			'instance_activate_all','instance_activate_object','instance_activate_region',
+			'sleep',
+			'room_goto','room_goto_previous','room_goto_next','room_restart','room_previous','room_next',
+			'game_end','game_restart','game_save','game_load',
+			'event_perform', 'event_perform_object','event_user','event_inherited',
+			'show_debug_message','variable_global_exists','variable_local_exists','variable_global_get',
+			'variable_global_array_get','variable_global_array2_get','variable_local_get',
+			'variable_local_array_get','variable_local_array2_get','variable_global_set',
+			'variable_global_array_set','variable_global_array2_set','variable_local_set',
+			'variable_local_array_set','variable_local_array2_set','set_program_priority',
+			// User interaction
+			'keyboard_set_map','keyboard_get_map','keyboard_unset_map','keyboard_check',
+			'keyboard_check_pressed','keyboard_check_released','keyboard_check_direct',
+			'keyboard_get_numlock','keyboard_set_numlock','keyboard_key_press','keyboard_key_release',
+			'keyboard_clear','io_clear','io_handle','keyboard_wait',
+			'mouse_check_button','mouse_check_button_pressed','mouse_check_button_released','mouse_clear',
+			'io_clear','io_handle','mouse_wait',
+			'joystick_exists','joystick_name','joystick_axes','joystick_buttons','joystick_has_pov',
+			'joystick_direction','joystick_check_button','joystick_xpos','joystick_ypos','joystick_zpos',
+			'joystick_rpos','joystick_upos','joystick_vpos','joystick_pov',
+			// Game Graphics
+			'draw_sprite','draw_sprite_stretched','draw_sprite_tiled','draw_sprite_part','draw_background',
+			'draw_background_stretched','draw_background_tiled','draw_background_part','draw_sprite_ext',
+			'draw_sprite_stretched_ext','draw_sprite_tiled_ext','draw_sprite_part_ext','draw_sprite_general',
+			'draw_background_ext','draw_background_stretched_ext','draw_background_tiled_ext',
+			'draw_background_part_ext','draw_background_general',
+			'draw_clear','draw_clear_alpha','draw_point','draw_line','draw_rectangle','draw_roundrect',
+			'draw_triangle','draw_circle','draw_ellipse','draw_arrow','draw_button','draw_path',
+			'draw_healthbar','draw_set_color','draw_set_alpha','draw_get_color','draw_get_alpha',
+			'make_color_rgb','make_color_hsv','color_get_red','color_get_green','color_get_blue',
+			'color_get_hue','color_get_saturation','color_get_value','merge_color','draw_getpixel',
+			'screen_save','screen_save_part',
+			'draw_set_font','draw_set_halign','draw_set_valign','draw_text','draw_text_ext','string_width',
+			'string_height','string_width_ext','string_height_ext','draw_text_transformed',
+			'draw_text_ext_transformed','draw_text_color','draw_text_ext_color',
+			'draw_text_transformed_color','draw_text_ext_transformed_color',
+			'draw_point_color','draw_line_color','draw_rectangle_color','draw_roundrect_color',
+			'draw_triangle_color','draw_circle_color','draw_ellipse_color','draw_primitive_begin',
+			'draw_vertex','draw_vertex_color','draw_primitive_end','sprite_get_texture',
+			'background_get_texture','texture_preload','texture_set_priority',
+			'texture_get_width','texture_get_height','draw_primitive_begin_texture','draw_vertex_texture',
+			'draw_vertex_texture_color','draw_primitive_end','texture_set_interpolation',
+			'texture_set_blending','texture_set_repeat','draw_set_blend_mode','draw_set_blend_mode_ext',
+			'surface_create','surface_free','surface_exists','surface_get_width','surface_get_height',
+			'surface_get_texture','surface_set_target','surface_reset_target','surface_getpixel',
+			'surface_save','surface_save_part','draw_surface','draw_surface_stretched','draw_surface_tiled',
+			'draw_surface_part','draw_surface_ext','draw_surface_stretched_ext','draw_surface_tiled_ext',
+			'draw_surface_part_ext','draw_surface_general','surface_copy','surface_copy_part',
+			'tile_add','tile_delete','tile_exists','tile_get_x','tile_get_y','tile_get_left','tile_get_top',
+			'tile_get_width','tile_get_height','tile_get_depth','tile_get_visible','tile_get_xscale',
+			'tile_get_yscale','tile_get_background','tile_get_blend','tile_get_alpha','tile_set_position',
+			'tile_set_region','tile_set_background','tile_set_visible','tile_set_depth','tile_set_scale',
+			'tile_set_blend','tile_set_alpha','tile_layer_hide','tile_layer_show','tile_layer_delete',
+			'tile_layer_shift','tile_layer_find','tile_layer_delete_at','tile_layer_depth',
+			'display_get_width','display_get_height','display_get_colordepth','display_get_frequency',
+			'display_set_size','display_set_colordepth','display_set_frequency','display_set_all',
+			'display_test_all','display_reset','display_mouse_get_x','display_mouse_get_y','display_mouse_set',
+			'window_set_visible','window_get_visible','window_set_fullscreen','window_get_fullscreen',
+			'window_set_showborder','window_get_showborder','window_set_showicons','window_get_showicons',
+			'window_set_stayontop','window_get_stayontop','window_set_sizeable','window_get_sizeable',
+			'window_set_caption','window_get_caption','window_set_cursor', 'window_get_cursor',
+			'window_set_color','window_get_color','window_set_region_scale','window_get_region_scale',
+			'window_set_position','window_set_size','window_set_rectangle','window_center','window_default',
+			'window_get_x','window_get_y','window_get_width','window_get_height','window_mouse_get_x',
+			'window_mouse_get_y','window_mouse_set',
+			'window_set_region_size','window_get_region_width','window_get_region_height',
+			'window_view_mouse_get_x','window_view_mouse_get_y','window_view_mouse_set',
+			'window_views_mouse_get_x','window_views_mouse_get_y','window_views_mouse_set',
+			'screen_redraw','screen_refresh','set_automatic_draw','set_synchronization','screen_wait_vsync',
+			// Sound and music)
+			'sound_play','sound_loop','sound_stop','sound_stop_all','sound_isplaying','sound_volume',
+			'sound_global_volume','sound_fade','sound_pan','sound_background_tempo','sound_set_search_directory',
+			'sound_effect_set','sound_effect_chorus','sound_effect_echo',	'sound_effect_flanger',
+			'sound_effect_gargle','sound_effect_reverb','sound_effect_compressor','sound_effect_equalizer',
+			'sound_3d_set_sound_position','sound_3d_set_sound_velocity','sound_3d_set_sound_distance',
+			'sound_3d_set_sound_cone',
+			'cd_init','cd_present','cd_number','cd_playing','cd_paused','cd_track','cd_length',
+			'cd_track_length','cd_position','cd_track_position','cd_play','cd_stop','cd_pause','cd_resume',
+			'cd_set_position','cd_set_track_position','cd_open_door','cd_close_door','MCI_command',
+			// Splash screens, highscores, and other pop-ups
+			'show_text','show_image','show_video','show_info','load_info',
+			'show_message','show_message_ext','show_question','get_integer','get_string',
+			'message_background','message_alpha','message_button','message_text_font','message_button_font',
+			'message_input_font','message_mouse_color','message_input_color','message_caption',
+			'message_position','message_size','show_menu','show_menu_pos','get_color','get_open_filename',
+			'get_save_filename','get_directory','get_directory_alt','show_error',
+			'highscore_show','highscore_set_background','highscore_set_border','highscore_set_font',
+			'highscore_set_colors','highscore_set_strings','highscore_show_ext','highscore_clear',
+			'highscore_add','highscore_add_current','highscore_value','highscore_name','draw_highscore',
+			// Resources
+			'sprite_exists','sprite_get_name','sprite_get_number','sprite_get_width','sprite_get_height',
+			'sprite_get_transparent','sprite_get_smooth','sprite_get_preload','sprite_get_xoffset',
+			'sprite_get_yoffset','sprite_get_bbox_left','sprite_get_bbox_right','sprite_get_bbox_top',
+			'sprite_get_bbox_bottom','sprite_get_bbox_mode','sprite_get_precise',
+			'sound_exists','sound_get_name','sound_get_kind','sound_get_preload','sound_discard',
+			'sound_restore',
+			'background_exists','background_get_name','background_get_width','background_get_height',
+			'background_get_transparent','background_get_smooth','background_get_preload',
+			'font_exists','font_get_name','font_get_fontname','font_get_bold','font_get_italic',
+			'font_get_first','font_get_last',
+			'path_exists','path_get_name','path_get_length','path_get_kind','path_get_closed',
+			'path_get_precision','path_get_number','path_get_point_x','path_get_point_y',
+			'path_get_point_speed','path_get_x','path_get_y','path_get_speed',
+			'script_exists','script_get_name','script_get_text',
+			'timeline_exists','timeline_get_name',
+			'object_exists','object_get_name','object_get_sprite','object_get_solid','object_get_visible',
+			'object_get_depth','object_get_persistent','object_get_mask','object_get_parent',
+			'object_is_ancestor',
+			'room_exists','room_get_name',
+			// Changing resources
+			'sprite_set_offset','sprite_set_bbox_mode','sprite_set_bbox','sprite_set_precise',
+			'sprite_duplicate','sprite_assign','sprite_merge','sprite_add','sprite_replace',
+			'sprite_create_from_screen','sprite_add_from_screen','sprite_create_from_surface',
+			'sprite_add_from_surface','sprite_delete','sprite_set_alpha_from_sprite',
+			'sound_add','sound_replace','sound_delete',
+			'background_duplicate','background_assign','background_add','background_replace',
+			'background_create_color','background_create_gradient','background_create_from_screen',
+			'background_create_from_surface','background_delete','background_set_alpha_from_background',
+			'font_add','font_add_sprite','font_replace_sprite','font_delete',
+			'path_set_kind','path_set_closed','path_set_precision','path_add','path_delete','path_duplicate',
+			'path_assign','path_append','path_add_point','path_insert_point','path_change_point',
+			'path_delete_point','path_clear_points','path_reverse','path_mirror','path_flip','path_rotate',
+			'path_scale','path_shift',
+			'execute_string','execute_file','script_execute',
+			'timeline_add','timeline_delete','timeline_moment_add','timeline_moment_clear',
+			'object_set_sprite','object_set_solid','object_set_visible','object_set_depth',
+			'object_set_persistent','object_set_mask','object_set_parent','object_add','object_delete',
+			'object_event_add','object_event_clear',
+			'room_set_width','room_set_height','room_set_caption','room_set_persistent','room_set_code',
+			'room_set_background_color','room_set_background','room_set_view','room_set_view_enabled',
+			'room_add','room_duplicate','room_assign','room_instance_add','room_instance_clear',
+			'room_tile_add','room_tile_add_ext','room_tile_clear',
+			// Files, registry and executing programs
+			'file_text_open_read','file_text_open_write','file_text_open_append','file_text_close',
+			'file_text_write_string','file_text_write_real','file_text_writeln','file_text_read_string',
+			'file_text_read_real','file_text_readln','file_text_eof','file_exists','file_delete',
+			'file_rename','file_copy','directory_exists','directory_create','file_find_first',
+			'file_find_next','file_find_close','file_attributes', 'filename_name','filename_path',
+			'filename_dir','filename_drive','filename_ext','filename_change_ext','file_bin_open',
+			'file_bin_rewrite','file_bin_close','file_bin_size','file_bin_position','file_bin_seek',
+			'file_bin_write_byte','file_bin_read_byte','parameter_count','parameter_string',
+			'environment_get_variable',
+			'registry_write_string','registry_write_real','registry_read_string','registry_read_real',
+			'registry_exists','registry_write_string_ext','registry_write_real_ext',
+			'registry_read_string_ext','registry_read_real_ext','registry_exists_ext','registry_set_root',
+			'ini_open','ini_close','ini_read_string','ini_read_real','ini_write_string','ini_write_real',
+			'ini_key_exists','ini_section_exists','ini_key_delete','ini_section_delete',
+			'execute_program','execute_shell',
+			// Data structures
+			'ds_stack_create','ds_stack_destroy','ds_stack_clear','ds_stack_size','ds_stack_empty',
+			'ds_stack_push','ds_stack_pop','ds_stack_top',
+			'ds_queue_create','ds_queue_destroy','ds_queue_clear','ds_queue_size','ds_queue_empty',
+			'ds_queue_enqueue','ds_queue_dequeue','ds_queue_head','ds_queue_tail',
+			'ds_list_create','ds_list_destroy','ds_list_clear','ds_list_size','ds_list_empty','ds_list_add',
+			'ds_list_insert','ds_list_replace','ds_list_delete','ds_list_find_index','ds_list_find_value',
+			'ds_list_sort',
+			'ds_map_create','ds_map_destroy','ds_map_clear','ds_map_size','ds_map_empty','ds_map_add',
+			'ds_map_replace','ds_map_delete','ds_map_exists','ds_map_find_value','ds_map_find_previous',
+			'ds_map_find_next','ds_map_find_first','ds_map_find_last',
+			'ds_priority_create','ds_priority_destroy','ds_priority_clear','ds_priority_size',
+			'ds_priority_empty','ds_priority_add','ds_priority_change_priority','ds_priority_find_priority',
+			'ds_priority_delete_value','ds_priority_delete_min','ds_priority_find_min',
+			'ds_priority_delete_max','ds_priority_find_max',
+			'ds_grid_create','ds_grid_destroy','ds_grid_resize','ds_grid_width','ds_grid_height',
+			'ds_grid_clear','ds_grid_set','ds_grid_add','ds_grid_multiply','ds_grid_set_region',
+			'ds_grid_add_region','ds_grid_multiply_region','ds_grid_set_disk','ds_grid_add_disk',
+			'ds_grid_multiply_disk','ds_grid_get','ds_grid_get_sum','ds_grid_get_max','ds_grid_get_min',
+			'ds_grid_get_mean','ds_grid_get_disk_sum','ds_grid_get_disk_min','ds_grid_get_disk_max',
+			'ds_grid_get_disk_mean','ds_grid_value_exists','ds_grid_value_x','ds_grid_value_y',
+			'ds_grid_value_disk_exists','ds_grid_value_disk_x','ds_grid_value_disk_y',
+			// Creating particles
+			'effect_create_below','effect_create_above','effect_clear',
+			'part_type_create','part_type_destroy','part_type_exists','part_type_clear','part_type_shape',
+			'part_type_sprite','part_type_size','part_type_scale',
+			'part_type_orientation','part_type_color1','part_type_color2','part_type_color3',
+			'part_type_color_mix','part_type_color_rgb','part_type_color_hsv',
+			'part_type_alpha1','part_type_alpha2','part_type_alpha3','part_type_blend','part_type_life',
+			'part_type_step','part_type_death','part_type_speed','part_type_direction','part_type_gravity',
+			'part_system_create','part_system_destroy','part_system_exists','part_system_clear',
+			'part_system_draw_order','part_system_depth','part_system_position',
+			'part_system_automatic_update','part_system_automatic_draw','part_system_update',
+			'part_system_drawit','part_particles_create','part_particles_create_color',
+			'part_particles_clear','part_particles_count',
+			'part_emitter_create','part_emitter_destroy','part_emitter_destroy_all','part_emitter_exists',
+			'part_emitter_clear','part_emitter_region','part_emitter_burst','part_emitter_stream',
+			'part_attractor_create','part_attractor_destroy','part_attractor_destroy_all',
+			'part_attractor_exists','part_attractor_clear','part_attractor_position','part_attractor_force',
+			'part_destroyer_create','part_destroyer_destroy','part_destroyer_destroy_all',
+			'part_destroyer_exists','part_destroyer_clear','part_destroyer_region',
+			'part_deflector_create','part_deflector_destroy','part_deflector_destroy_all',
+			'part_deflector_exists','part_deflector_clear','part_deflector_region','part_deflector_kind',
+			'part_deflector_friction',
+			'part_changer_create','part_changer_destroy','part_changer_destroy_all','part_changer_exists',
+			'part_changer_clear','part_changer_region','part_changer_types','part_changer_kind',
+			// Multiplayer games
+			'mplay_init_ipx','mplay_init_tcpip','mplay_init_modem','mplay_init_serial',
+			'mplay_connect_status','mplay_end','mplay_ipaddress',
+			'mplay_session_create','mplay_session_find','mplay_session_name','mplay_session_join',
+			'mplay_session_mode','mplay_session_status','mplay_session_end',
+			'mplay_player_find','mplay_player_name','mplay_player_id',
+			'mplay_data_write','mplay_data_read','mplay_data_mode',
+			'mplay_message_send','mplay_message_send_guaranteed','mplay_message_receive','mplay_message_id',
+			'mplay_message_value','mplay_message_player','mplay_message_name','mplay_message_count',
+			'mplay_message_clear',
+			// Using DLL's
+			'external_define','external_call','external_free','execute_string','execute_file','window_handle',
+			// 3D Graphics
+			'd3d_start','d3d_end','d3d_set_hidden','d3d_set_perspective',
+			'd3d_set_depth',
+			'd3d_primitive_begin','d3d_vertex','d3d_vertex_color','d3d_primitive_end',
+			'd3d_primitive_begin_texture','d3d_vertex_texture','d3d_vertex_texture_color','d3d_set_culling',
+			'd3d_draw_block','d3d_draw_cylinder','d3d_draw_cone','d3d_draw_ellipsoid','d3d_draw_wall',
+			'd3d_draw_floor',
+			'd3d_set_projection','d3d_set_projection_ext','d3d_set_projection_ortho',
+			'd3d_set_projection_perspective',
+			'd3d_transform_set_identity','d3d_transform_set_translation','d3d_transform_set_scaling',
+			'd3d_transform_set_rotation_x','d3d_transform_set_rotation_y','d3d_transform_set_rotation_z',
+			'd3d_transform_set_rotation_axis','d3d_transform_add_translation','d3d_transform_add_scaling',
+			'd3d_transform_add_rotation_x','d3d_transform_add_rotation_y','d3d_transform_add_rotation_z',
+			'd3d_transform_add_rotation_axis','d3d_transform_stack_clear','d3d_transform_stack_empty',
+			'd3d_transform_stack_push','d3d_transform_stack_pop','d3d_transform_stack_top',
+			'd3d_transform_stack_discard',
+			'd3d_set_fog',
+			'd3d_set_lighting','d3d_set_shading','d3d_light_define_direction','d3d_light_define_point',
+			'd3d_light_enable','d3d_vertex_normal','d3d_vertex_normal_color','d3d_vertex_normal_texture',
+			'd3d_vertex_normal_texture_color',
+			'd3d_model_create','d3d_model_destroy','d3d_model_clear','d3d_model_save','d3d_model_load',
+			'd3d_model_draw','d3d_model_primitive_begin','d3d_model_vertex','d3d_model_vertex_color',
+			'd3d_model_vertex_texture','d3d_model_vertex_texture_color','d3d_model_vertex_normal',
+			'd3d_model_vertex_normal_color','d3d_model_vertex_normal_texture',
+			'd3d_model_vertex_normal_texture_color','d3d_model_primitive_end','d3d_model_block',
+			'd3d_model_cylinder','d3d_model_cone','d3d_model_ellipsoid','d3d_model_wall','d3d_model_floor'
+			),
+		// constants
+		4 => array(
+			'true', 'false', 'pi',
+			'ev_destroy','ev_step','ev_alarm','ev_keyboard','ev_mouse','ev_collision','ev_other','ev_draw',
+			'ev_keypress','ev_keyrelease','ev_left_button','ev_right_button','ev_middle_button',
+			'ev_no_button','ev_left_press','ev_right_press','ev_middle_press','ev_left_release',
+			'ev_right_release','ev_middle_release','ev_mouse_enter','ev_mouse_leave','ev_mouse_wheel_up',
+			'ev_mouse_wheel_down','ev_global_left_button','ev_global_right_button','ev_global_middle_button',
+			'ev_global_left_press','ev_global_right_press','ev_global_middle_press','ev_global_left_release',
+			'ev_global_right_release','ev_global_middle_release','ev_joystick1_left','ev_joystick1_right',
+			'ev_joystick1_up','ev_joystick1_down','ev_joystick1_button1','ev_joystick1_button2',
+			'ev_joystick1_button3','ev_joystick1_button4','ev_joystick1_button5','ev_joystick1_button6',
+			'ev_joystick1_button7','ev_joystick1_button8','ev_joystick2_left','ev_joystick2_right',
+			'ev_joystick2_up','ev_joystick2_down','ev_joystick2_button1','ev_joystick2_button2',
+			'ev_joystick2_button3','ev_joystick2_button4','ev_joystick2_button5','ev_joystick2_button6',
+			'ev_joystick2_button7','ev_joystick2_button8',
+			'ev_outside','ev_boundary','ev_game_start','ev_game_end','ev_room_start','ev_room_end',
+			'ev_no_more_lives','ev_no_more_health','ev_animation_end','ev_end_of_path','ev_user0','ev_user1',
+			'ev_user2','ev_user3','ev_user4','ev_user5','ev_user6','ev_user7','ev_user8','ev_user9',
+			'ev_user10','ev_user11','ev_user12','ev_user13','ev_user14','ev_user15','ev_step_normal',
+			'ev_step_begin','ev_step_end',
+			'vk_nokey','vk_anykey','vk_left','vk_right','vk_up','vk_down','vk_enter','vk_escape','vk_space',
+			'vk_shift','vk_control','vk_alt','vk_backspace','vk_tab','vk_home','vk_end','vk_delete',
+			'vk_insert','vk_pageup','vk_pagedown','vk_pause','vk_printscreen',
+			'vk_f1','vk_f2','vk_f3','vk_f4','vk_f5','vk_f6','vk_f7','vk_f8','vk_f9','vk_f10','vk_f11','vk_f12',
+			'vk_numpad0','vk_numpad1','vk_numpad2','vk_numpad3','vk_numpad4','vk_numpad5','vk_numpad6',
+			'vk_numpad7','vk_numpad8','vk_numpad9', 'vk_multiply','vk_divide','vk_add','vk_subtract',
+			'vk_decimal','vk_lshift','vk_lcontrol','vk_lalt','vk_rshift','vk_rcontrol','vk_ralt',
+			'c_aqua','c_black','c_blue','c_dkgray','c_fuchsia','c_gray','c_green','c_lime','c_ltgray',
+			'c_maroon','c_navy','c_olive','c_purple','c_red','c_silver','c_teal','c_white','c_yellow',
+			'fa_left', 'fa_center','fa_right','fa_top','fa_middle','fa_bottom',
+			'pr_pointlist','pr_linelist','pr_linestrip','pr_trianglelist','pr_trianglestrip',
+			'pr_trianglefan',
+			'cr_none','cr_arrow','cr_cross','cr_beam','cr_size_nesw','cr_size_ns','cr_size_nwse',
+			'cr_size_we','cr_uparrow','cr_hourglass','cr_drag','cr_nodrop','cr_hsplit','cr_vsplit',
+			'cr_multidrag','cr_sqlwait','cr_no','cr_appstart','cr_help','cr_handpoint','cr_size_all',
+			'se_chorus','se_echo','se_flanger','se_gargle','se_reverb','se_compressor','se_equalizer',
+			'fa_readonly','fa_hidden','fa_sysfile','fa_volumeid','fa_directory','fa_archive',
+			'pt_shape_pixel','pt_shape_disk','pt_shape_square','pt_shape_line','pt_shape_star',
+			'pt_shape_circle','pt_shape_ring','pt_shape_sphere','pt_shape_flare','pt_shape_spark',
+			'pt_shape_explosion','pt_shape_cloud','pt_shape_smoke','pt_shape_snow',
+			'ps_shape_rectangle','ps_shape_ellipse ','ps_shape_diamond','ps_shape_line',
+			'ps_distr_linear','ps_distr_gaussian','ps_force_constant','ps_force_linear','ps_force_quadratic',
+			'ps_deflect_horizontal', 'ps_deflect_vertical',
+			'ps_change_motion','ps_change_shape','ps_change_all'
+			),
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '&&', '||', '^^', '<', '<=', '==', '!=', '>', '>=',
+		'|', '&', '^', '<<', '>>', '+', '-', '*', '/', '!', '-', '~'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => true,
+		2 => true,
+		3 => true,
+		4 => true,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'font-weight: bold; color: #000000;',
+			2 => 'font-weight: bold; color: #000000;',
+			3 => 'color: navy;',
+			4 => 'color: brown',
+			),
+		'COMMENTS' => array(
+			1 => 'font-style: italic; color: green;',
+			'MULTI' => 'font-style: italic; color: green;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #000000;' //'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #202020;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66; font-weight: bold;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		// All GML functions have been indexed, but need some corrections.
+		3 => 'http://www.zonamakers.com/gmlreference/{FNAME}.html', // (provisional, could change soon!)
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/html4strict.php b/plugins/dokuwiki/inc/geshi/html4strict.php
new file mode 100644
index 0000000..2f9bf74
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/html4strict.php
@@ -0,0 +1,256 @@
+ 'HTML',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array(''),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			),
+		2 => array(
+			'<a>', '<abbr>', '<acronym>', '<address>', '<applet>',
+			'<a', '<abbr', '<acronym', '<address', '<applet',
+			'</a>', '</abbr>', '</acronym>', '</address>', '</applet>',
+			'</a', '</abbr', '</acronym', '</address', '</applet',
+
+			'<base>', '<basefont>', '<bdo>', '<big>', '<blockquote>', '<body>', '<br>', '<button>', '<b>',
+			'<base', '<basefont', '<bdo', '<big', '<blockquote', '<body', '<br', '<button', '<b',
+			'</base>', '</basefont>', '</bdo>', '</big>', '</blockquote>', '</body>', '</br>', '</button>', '</b>',
+			'</base', '</basefont', '</bdo', '</big', '</blockquote', '</body', '</br', '</button', '</b',
+
+			'<caption>', '<center>', '<cite>', '<code>', '<colgroup>', '<col>',
+			'<caption', '<center', '<cite', '<code', '<colgroup', '<col',
+			'</caption>', '</center>', '</cite>', '</code>', '</colgroup>', '</col>',
+			'</caption', '</center', '</cite', '</code', '</colgroup', '</col',
+
+			'<dd>', '<del>', '<dfn>', '<dir>', '<div>', '<dl>', '<dt>',
+			'<dd', '<del', '<dfn', '<dir', '<div', '<dl', '<dt',
+			'</dd>', '</del>', '</dfn>', '</dir>', '</div>', '</dl>', '</dt>',
+			'</dd', '</del', '</dfn', '</dir', '</div', '</dl', '</dt',
+
+			'<em>',
+			'<em',
+			'</em>',
+			'</em',
+
+			'<fieldset>', '<font>', '<form>', '<frame>', '<frameset>',
+			'<fieldset', '<font', '<form', '<frame', '<frameset',
+			'</fieldset>', '</font>', '</form>', '</frame>', '</frameset>',
+			'</fieldset', '</font', '</form', '</frame', '</frameset',
+
+			'<h1>', '<h2>', '<h3>', '<h4>', '<h5>', '<h6>', '<head>', '<hr>', '<html>',
+			'<h1', '<h2', '<h3', '<h4', '<h5', '<h6', '<head', '<hr', '<html',
+			'</h1>', '</h2>', '</h3>', '</h4>', '</h5>', '</h6>', '</head>', '</hr>', '</html>',
+			'</h1', '</h2', '</h3', '</h4', '</h5', '</h6', '</head', '</hr', '</html',
+
+			'<iframe>', '<ilayer>', '<img>', '<input>', '<ins>', '<isindex>', '<i>',
+			'<iframe', '<ilayer', '<img', '<input', '<ins', '<isindex', '<i',
+			'</iframe>', '</ilayer>', '</img>', '</input>', '</ins>', '</isindex>', '</i>',
+			'</iframe', '</ilayer', '</img', '</input', '</ins', '</isindex', '</i',
+
+			'<kbd>',
+			'<kbd',
+			'&t;/kbd>',
+			'</kbd',
+
+			'<label>', '<legend>', '<link>', '<li>',
+			'<label', '<legend', '<link', '<li',
+			'</label>', '</legend>', '</link>', '</li>',
+			'</label', '</legend', '</link', '</li',
+
+			'<map>', '<meta>',
+			'<map', '<meta',
+			'</map>', '</meta>',
+			'</map', '</meta',
+
+			'<noframes>', '<noscript>',
+			'<noframes', '<noscript',
+			'</noframes>', '</noscript>',
+			'</noframes', '</noscript',
+
+			'<object>', '<ol>', '<optgroup>', '<option>',
+			'<object', '<ol', '<optgroup', '<option',
+			'</object>', '</ol>', '</optgroup>', '</option>',
+			'</object', '</ol', '</optgroup', '</option',
+
+			'<param>', '<pre>', '<p>',
+			'<param', '<pre', '<p',
+			'</param>', '</pre>', '</p>',
+			'</param', '</pre', '</p',
+
+			'<q>',
+			'<q',
+			'</q>',
+			'</q',
+
+			'<samp>', '<script>', '<select>', '<small>', '<span>', '<strike>', '<strong>', '<style>', '<sub>', '<sup>', '<s>',
+			'<samp', '<script', '<select', '<small', '<span', '<strike', '<strong', '<style', '<sub', '<sup', '<s',
+			'</samp>', '</script>', '</select>', '</small>', '</span>', '</strike>', '</strong>', '</style>', '</sub>', '</sup>', '</s>',
+			'</samp', '</script', '</select', '</small', '</span', '</strike', '</strong', '</style', '</sub', '</sup', '</s',
+
+			'<table>', '<tbody>', '<td>', '<textarea>', '<text>', '<tfoot>', '<thead>', '<th>', '<title>', '<tr>', '<tt>',
+			'<table', '<tbody', '<td', '<textarea', '<text', '<tfoot', '<tfoot', '<thead', '<th', '<title', '<tr', '<tt',
+			'</table>', '</tbody>', '</td>', '</textarea>', '</text>', '</tfoot>', '</thead', '</tfoot', '</th>', '</title>', '</tr>', '</tt>',
+			'</table', '</tbody', '</td', '</textarea', '</text', '</tfoot', '</tfoot', '</thead', '</th', '</title', '</tr', '</tt',
+
+			'<ul>', '<u>',
+			'<ul', '<u',
+			'</ul>', '</ul>',
+			'</ul', '</u',
+
+			'<var>',
+			'<var',
+			'</var>',
+			'</var',
+
+			'>', '<'
+			),
+		3 => array(
+			'abbr', 'accept-charset', 'accept', 'accesskey', 'action', 'align', 'alink', 'alt', 'archive', 'axis',
+			'background', 'bgcolor', 'border',
+			'cellpadding', 'cellspacing', 'char', 'char', 'charoff', 'charset', 'checked', 'cite', 'class', 'classid', 'clear', 'code', 'codebase', 'codetype', 'color', 'cols', 'colspan', 'compact', 'content', 'coords',
+			'data', 'datetime', 'declare', 'defer', 'dir', 'disabled',
+			'enctype',
+			'face', 'for', 'frame', 'frameborder',
+			'headers', 'height', 'href', 'hreflang', 'hspace', 'http-equiv',
+			'id', 'ismap',
+			'label', 'lang', 'language', 'link', 'longdesc',
+			'marginheight', 'marginwidth', 'maxlength', 'media', 'method', 'multiple',
+			'name', 'nohref', 'noresize', 'noshade', 'nowrap',
+			'object', 'onblur', 'onchange', 'onclick', 'ondblclick', 'onfocus', 'onkeydown', 'onkeypress', 'onkeyup', 'onload', 'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onreset', 'onselect', 'onsubmit', 'onunload',
+			'profile', 'prompt',
+			'readonly', 'rel', 'rev', 'rowspan', 'rows', 'rules',
+			'scheme', 'scope', 'scrolling', 'selected', 'shape', 'size', 'span', 'src', 'standby', 'start', 'style', 'summary',
+			'tabindex', 'target', 'text', 'title', 'type',
+			'usemap',
+			'valign', 'value', 'valuetype', 'version', 'vlink', 'vspace',
+			'width'
+			)
+		),
+	'SYMBOLS' => array(
+		'/', '='
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #000066;'
+			),
+		'COMMENTS' => array(
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			0 => 'color: #00bbdd;',
+			1 => 'color: #ddbb00;',
+			2 => 'color: #009900;'
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => 'http://december.com/html/4/element/{FNAME}.html',
+		3 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_ALWAYS,
+	'SCRIPT_DELIMITERS' => array(
+		0 => array(
+			' '>'
+			),
+		1 => array(
+			'&' => ';'
+			),
+		2 => array(
+			'<' => '>'
+			)
+	),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => false,
+		1 => false,
+		2 => true
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/html5.php b/plugins/dokuwiki/inc/geshi/html5.php
new file mode 100644
index 0000000..64101b8
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/html5.php
@@ -0,0 +1,210 @@
+ 'HTML5',
+    'COMMENT_SINGLE' => array(),
+    'COMMENT_MULTI' => array(),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+    'QUOTEMARKS' => array("'", '"'),
+    'ESCAPE_CHAR' => '',
+    'KEYWORDS' => array(
+        2 => array(
+            'a', 'abbr', 'address', 'article', 'area', 'aside', 'audio',
+
+            'base', 'bdo', 'blockquote', 'body', 'br', 'button', 'b',
+
+            'caption', 'cite', 'code', 'colgroup', 'col', 'canvas', 'command', 'datalist', 'details',
+
+            'dd', 'del', 'dfn', 'div', 'dl', 'dt',
+
+            'em', 'embed',
+
+            'fieldset', 'form', 'figcaption', 'figure', 'footer',
+
+            'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'header', 'hgroup',
+
+            'iframe', 'ilayer', 'img', 'input', 'ins', 'isindex', 'i',
+
+            'kbd', 'keygen',
+
+            'label', 'legend', 'link', 'li',
+
+            'map', 'meta', 'mark', 'meter',
+
+            'noscript', 'nav',
+
+            'object', 'ol', 'optgroup', 'option', 'output',
+
+            'param', 'pre', 'p', 'progress',
+
+            'q',
+
+            'rp', 'rt', 'ruby',
+
+            'samp', 'script', 'select', 'small', 'span', 'strong', 'style', 'sub', 'sup', 's', 'section', 'source', 'summary',
+
+            'table', 'tbody', 'td', 'textarea', 'text', 'tfoot', 'thead', 'th', 'title', 'tr', 'time',
+
+            'ul',
+
+            'var', 'video',
+
+            'wbr',
+            ),
+        3 => array(
+            'abbr', 'accept-charset', 'accept', 'accesskey', 'action', 'align', 'alink', 'alt', 'archive', 'axis', 'autocomplete', 'autofocus',
+            'background', 'bgcolor', 'border',
+            'cellpadding', 'cellspacing', 'char', 'charoff', 'charset', 'checked', 'cite', 'class', 'classid', 'clear', 'code', 'codebase', 'codetype', 'color', 'cols', 'colspan', 'compact', 'content', 'coords', 'contenteditable', 'contextmenu',
+            'data', 'datetime', 'declare', 'defer', 'dir', 'disabled', 'draggable', 'dropzone',
+            'enctype',
+            'face', 'for', 'frame', 'frameborder', 'form', 'formaction', 'formenctype', 'formmethod', 'formnovalidate', 'formtarget',
+            'headers', 'height', 'href', 'hreflang', 'hspace', 'http-equiv', 'hidden',
+            'id', 'ismap',
+            'label', 'lang', 'language', 'link', 'longdesc',
+            'marginheight', 'marginwidth', 'maxlength', 'media', 'method', 'multiple', 'min', 'max',
+            'name', 'nohref', 'noresize', 'noshade', 'nowrap', 'novalidate',
+            'object', 'onblur', 'onchange', 'onclick', 'ondblclick', 'onfocus', 'onkeydown', 'onkeypress', 'onkeyup', 'onload', 'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onselect', 'onsubmit', 'onunload', 'onafterprint', 'onbeforeprint', 'onbeforeonload', 'onerror', 'onhaschange', 'onmessage', 'onoffline', 'ononline', 'onpagehide', 'onpageshow', 'onpopstate', 'onredo', 'onresize', 'onstorage', 'onundo', 'oncontextmenu', 'onformchange', 'onforminput', 'oninput', 'oninvalid', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onmousewheel', 'onscroll', 'oncanplay', 'oncanplaythrough', 'ondurationchange', 'onemptied', 'onended', 'onloadeddata', 'onloadedmetadata', 'onloadstart', 'onpause', 'onplay', 'onplaying', 'onprogress', 'onratechange', 'onreadystatechange', 'onseeked', 'onseeking', 'onstalled', 'onsuspend', 'ontimeupdate', 'onvolumechange', 'onwaiting',
+            'profile', 'prompt', 'pattern', 'placeholder',
+            'readonly', 'rel', 'rev', 'rowspan', 'rows', 'rules', 'required',
+            'scheme', 'scope', 'scrolling', 'selected', 'shape', 'size', 'span', 'src', 'standby', 'start', 'style', 'summary', 'spellcheck', 'step',
+            'tabindex', 'target', 'text', 'title', 'type',
+            'usemap',
+            'valign', 'value', 'valuetype', 'version', 'vlink', 'vspace',
+            'width'
+            )
+        ),
+    'SYMBOLS' => array(
+        '/', '='
+        ),
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => false,
+        2 => false,
+        3 => false,
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            2 => 'color: #000000; font-weight: bold;',
+            3 => 'color: #000066;'
+            ),
+        'COMMENTS' => array(
+            ),
+        'ESCAPE_CHAR' => array(
+            0 => 'color: #000099; font-weight: bold;'
+            ),
+        'BRACKETS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'STRINGS' => array(
+            0 => 'color: #ff0000;'
+            ),
+        'NUMBERS' => array(
+            0 => 'color: #cc66cc;'
+            ),
+        'METHODS' => array(
+            ),
+        'SYMBOLS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'SCRIPT' => array(
+            -2 => 'color: #404040;', // CDATA
+            -1 => 'color: #808080; font-style: italic;', // comments
+            0 => 'color: #00bbdd;',
+            1 => 'color: #ddbb00;',
+            2 => 'color: #009900;'
+            ),
+        'REGEXPS' => array(
+            )
+        ),
+    'URLS' => array(
+        2 => 'http://december.com/html/4/element/{FNAMEL}.html',
+        3 => ''
+        ),
+    'OOLANG' => false,
+    'OBJECT_SPLITTERS' => array(
+        ),
+    'REGEXPS' => array(
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_ALWAYS,
+    'SCRIPT_DELIMITERS' => array(
+        -2 => array(
+            ' ']]>'
+            ),
+        -1 => array(
+            ''
+            ),
+        0 => array(
+            ' '>'
+            ),
+        1 => array(
+            '&' => ';'
+            ),
+        2 => array(
+            '<' => '>'
+            )
+    ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        -2 => false,
+        -1 => false,
+        0 => false,
+        1 => false,
+        2 => true
+        ),
+    'TAB_WIDTH' => 4,
+    'PARSER_CONTROL' => array(
+        'KEYWORDS' => array(
+            2 => array(
+                'DISALLOWED_BEFORE' => '(?<=<|<\/)',
+                'DISALLOWED_AFTER' => '(?=\s|\/|>)',
+            )
+        )
+    )
+);
diff --git a/plugins/dokuwiki/inc/geshi/ini.php b/plugins/dokuwiki/inc/geshi/ini.php
new file mode 100644
index 0000000..6792829
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/ini.php
@@ -0,0 +1,125 @@
+ 'INI',
+	'COMMENT_SINGLE' => array(0 => ';'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		),
+	'SYMBOLS' => array(
+		'[', ']', '='
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			),
+		'COMMENTS' => array(
+			0 => 'color: #666666; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+		    0 => ''
+			),
+		'BRACKETS' => array(
+		    0 => ''
+			),
+		'STRINGS' => array(
+		    0 => 'color: #933;'
+			),
+		'NUMBERS' => array(
+		    0 => ''
+			),
+		'METHODS' => array(
+		    0 => ''
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #000066; font-weight:bold;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #000066; font-weight:bold;',
+			1 => 'color: #000099;',
+			2 => 'color: #660066;'
+			),
+		'SCRIPT' => array(
+		    0 => ''
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => '\[.+\]',
+		1 => array(
+			GESHI_SEARCH => '([a-zA-Z0-9_]+\s*)=(.+)',
+			GESHI_REPLACE => '\\1',
+			GESHI_MODIFIERS => '',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => '=\\2'
+			),
+		2 => array(
+            // Evil hackery to get around GeSHi bug: <>" and ; are added so s can be matched
+            // Explicit match on variable names because if a comment is before the first < of the span
+            // gets chewed up...
+			GESHI_SEARCH => '([<>";a-zA-Z0-9_]+\s*)=(.+)',
+			GESHI_REPLACE => '\\2',
+			GESHI_MODIFIERS => '',
+			GESHI_BEFORE => '\\1=',
+			GESHI_AFTER => ''
+			)
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/inno.php b/plugins/dokuwiki/inc/geshi/inno.php
new file mode 100644
index 0000000..91273b4
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/inno.php
@@ -0,0 +1,215 @@
+ 'Inno',
+	'COMMENT_SINGLE' => array(1 => '//'),
+	'COMMENT_MULTI' => array('(*' => '*)'),
+	'CASE_KEYWORDS' => 0,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array('Setup','Types','Components','Tasks','Dirs','Files','Icons','INI','InstallDelete','Languages','Messages',
+					'CustomMessage','LangOptions','Registry','RUN','UninstallDelete','UninstallRun'
+					,'app','win','sys','syswow64','src','sd','pf','pf32','pf64','cf','cf32','cf64','tmp','fonts','dao',
+					'group','localappdata','sendto','userappdata','commonappdata','userdesktop','commondesktop','userdocs',
+					'commondocs','userfavorites','commonfavorites','userprograms','commonprograms','userstartmenu',
+					'commonstartmenu','userstartup','commonstartup','usertemplates','commontemplates'
+			),
+		2 => array(
+			'nil', 'false', 'true', 'var', 'type', 'const','And', 'Array', 'As', 'Begin', 'Case', 'Class', 'Constructor', 'Destructor', 'Div', 'Do', 'DownTo', 'Else',
+			'End', 'Except', 'File', 'Finally', 'For', 'Function', 'Goto', 'If', 'Implementation', 'In', 'Inherited', 'Interface',
+			'Is', 'Mod', 'Not', 'Object', 'Of', 'On', 'Or', 'Packed', 'Procedure', 'Property', 'Raise', 'Record',
+			'Repeat', 'Set', 'Shl', 'Shr', 'Then', 'ThreadVar', 'To', 'Try', 'Unit', 'Until', 'Uses', 'While', 'With', 'Xor',
+			
+			'HKCC','HKCR','HKCU','HKLM','HKU','alwaysoverwrite','alwaysskipifsameorolder','append',
+			'binary','classic','closeonexit','comparetimestamp','confirmoverwrite',
+			'createkeyifdoesntexist','createonlyiffileexists','createvalueifdoesntexist',
+			'deleteafterinstall','deletekey','deletevalue','dirifempty','dontcloseonexit',
+			'dontcopy','dontcreatekey','disablenouninstallwarning','dword','exclusive','expandsz',
+			'external','files','filesandordirs','fixed','fontisnttruetype','ignoreversion','iscustom','isreadme',
+			'modern','multisz','new','noerror','none','normal','nowait','onlyifdestfileexists',
+			'onlyifdoesntexist','onlyifnewer','overwrite','overwritereadonly','postinstall',
+			'preservestringtype','promptifolder','regserver','regtypelib','restart','restartreplace',
+			'runhidden','runmaximized','runminimized','sharedfile','shellexec','showcheckbox',
+			'skipifnotsilent','skipifsilent','silent','skipifdoesntexist',
+			'skipifsourcedoesntexist','sortfilesbyextension','unchecked','uninsalwaysuninstall',
+			'uninsclearvalue','uninsdeleteentry','uninsdeletekey','uninsdeletekeyifempty',
+			'uninsdeletesection','uninsdeletesectionifempty','uninsdeletevalue',
+			'uninsneveruninstall','useapppaths','verysilent','waituntilidle'
+
+			
+			),
+		3 => array(
+			'Abs', 'Addr', 'AnsiCompareStr', 'AnsiCompareText', 'AnsiContainsStr', 'AnsiEndsStr', 'AnsiIndexStr', 'AnsiLeftStr',
+			'AnsiLowerCase', 'AnsiMatchStr', 'AnsiMidStr', 'AnsiPos', 'AnsiReplaceStr', 'AnsiReverseString', 'AnsiRightStr',
+			'AnsiStartsStr', 'AnsiUpperCase', 'ArcCos', 'ArcSin', 'ArcTan', 'Assigned', 'BeginThread', 'Bounds', 'CelsiusToFahrenheit',
+			'ChangeFileExt', 'Chr', 'CompareStr', 'CompareText', 'Concat', 'Convert', 'Copy', 'Cos', 'CreateDir', 'CurrToStr',
+			'CurrToStrF', 'Date', 'DateTimeToFileDate', 'DateTimeToStr', 'DateToStr', 'DayOfTheMonth', 'DayOfTheWeek', 'DayOfTheYear',
+			'DayOfWeek', 'DaysBetween', 'DaysInAMonth', 'DaysInAYear', 'DaySpan', 'DegToRad', 'DeleteFile', 'DiskFree', 'DiskSize',
+			'DupeString', 'EncodeDate', 'EncodeDateTime', 'EncodeTime', 'EndOfADay', 'EndOfAMonth', 'Eof', 'Eoln', 'Exp', 'ExtractFileDir',
+			'ExtractFileDrive', 'ExtractFileExt', 'ExtractFileName', 'ExtractFilePath', 'FahrenheitToCelsius', 'FileAge',
+			'FileDateToDateTime', 'FileExists', 'FilePos', 'FileSearch', 'FileSetDate', 'FileSize', 'FindClose', 'FindCmdLineSwitch',
+			'FindFirst', 'FindNext', 'FloatToStr', 'FloatToStrF', 'Format', 'FormatCurr', 'FormatDateTime', 'FormatFloat', 'Frac',
+			'GetCurrentDir', 'GetLastError', 'GetMem', 'High', 'IncDay', 'IncMinute', 'IncMonth', 'IncYear', 'InputBox',
+			'InputQuery', 'Int', 'IntToHex', 'IntToStr', 'IOResult', 'IsInfinite', 'IsLeapYear', 'IsMultiThread', 'IsNaN',
+			'LastDelimiter', 'Length', 'Ln', 'Lo', 'Log10', 'Low', 'LowerCase', 'Max', 'Mean', 'MessageDlg', 'MessageDlgPos',
+			'MonthOfTheYear', 'Now', 'Odd', 'Ord', 'ParamCount', 'ParamStr', 'Pi', 'Point', 'PointsEqual', 'Pos', 'Pred',
+			'Printer', 'PromptForFileName', 'PtInRect', 'RadToDeg', 'Random', 'RandomRange', 'RecodeDate', 'RecodeTime', 'Rect',
+			'RemoveDir', 'RenameFile', 'Round', 'SeekEof', 'SeekEoln', 'SelectDirectory', 'SetCurrentDir', 'Sin', 'SizeOf',
+			'Slice', 'Sqr', 'Sqrt', 'StringOfChar', 'StringReplace', 'StringToWideChar', 'StrToCurr', 'StrToDate', 'StrToDateTime',
+			'StrToFloat', 'StrToInt', 'StrToInt64', 'StrToInt64Def', 'StrToIntDef', 'StrToTime', 'StuffString', 'Succ', 'Sum', 'Tan',
+			'Time', 'TimeToStr', 'Tomorrow', 'Trunc', 'UpCase', 'UpperCase', 'VarType', 'WideCharToString', 'WrapText', 'Yesterday',
+			'Append', 'AppendStr', 'Assign', 'AssignFile', 'AssignPrn', 'Beep', 'BlockRead', 'BlockWrite', 'Break',
+			'ChDir', 'Close', 'CloseFile', 'Continue', 'DateTimeToString', 'Dec', 'DecodeDate', 'DecodeDateTime',
+			'DecodeTime', 'Delete', 'Dispose', 'EndThread', 'Erase', 'Exclude', 'Exit', 'FillChar', 'Flush', 'FreeAndNil',
+			'FreeMem', 'GetDir', 'GetLocaleFormatSettings', 'Halt', 'Inc', 'Include', 'Insert', 'MkDir', 'Move', 'New',
+			'ProcessPath', 'Randomize', 'Read', 'ReadLn', 'ReallocMem', 'Rename', 'ReplaceDate', 'ReplaceTime',
+			'Reset', 'ReWrite', 'RmDir', 'RunError', 'Seek', 'SetLength', 'SetString', 'ShowMessage', 'ShowMessageFmt',
+			'ShowMessagePos', 'Str', 'Truncate', 'Val', 'Write', 'WriteLn',
+			
+			'AdminPrivilegesRequired','AfterInstall','AllowCancelDuringInstall','AllowNoIcons','AllowRootDirectory','AllowUNCPath','AlwaysRestart','AlwaysShowComponentsList','AlwaysShowDirOnReadyPage','AlwaysShowGroupOnReadyPage ','AlwaysUsePersonalGroup','AppComments','AppContact','AppCopyright','AppendDefaultDirName',
+			'AppendDefaultGroupName','AppId','AppModifyPath','AppMutex','AppName','AppPublisher',
+			'AppPublisherURL','AppReadmeFile','AppSupportURL','AppUpdatesURL','AppVerName','AppVersion',
+			'Attribs','BackColor','BackColor2','BackColorDirection','BackSolid','BeforeInstall',
+			'ChangesAssociations','ChangesEnvironment','Check','CodeFile','Comment','Components','Compression','CopyMode',
+			'CreateAppDir','CreateUninstallRegKey','DefaultDirName','DefaultGroupName',
+			'DefaultUserInfoName','DefaultUserInfoOrg','DefaultUserInfoSerial',
+			'Description','DestDir','DestName','DirExistsWarning',
+			'DisableDirPage','DisableFinishedPage',
+			'DisableProgramGroupPage','DisableReadyMemo','DisableReadyPage',
+			'DisableStartupPrompt','DiskClusterSize','DiskSliceSize','DiskSpaceMBLabel',
+			'DiskSpanning','DontMergeDuplicateFiles','EnableDirDoesntExistWarning','Encryption',
+			'Excludes','ExtraDiskSpaceRequired','Filename','Flags','FlatComponentsList','FontInstall',
+			'GroupDescription','HotKey','IconFilename','IconIndex','InfoAfterFile','InfoBeforeFile',
+			'InternalCompressLevel','Key','LanguageDetectionMethod','Languages',
+			'LicenseFile','MergeDuplicateFiles','MessagesFile','MinVersion','Name',
+			'OnlyBelowVersion','OutputBaseFilename','OutputManifestFile','OutputDir',
+			'Parameters','Password','Permissions','PrivilegesRequired','ReserveBytes',
+			'RestartIfNeededByRun','Root','RunOnceId','Section','SetupIconFile',
+			'ShowComponentSizes','ShowLanguageDialog','ShowTasksTreeLines','SlicesPerDisk',
+			'SolidCompression','Source','SourceDir','StatusMsg','Subkey','Tasks',
+			'TimeStampRounding','TimeStampsInUTC','TouchDate','TouchTime','Type','Types',
+			'UninstallDisplayIcon','UninstallDisplayName','UninstallFilesDir','UninstallIconFile',
+			'UninstallLogMode','UninstallRestartComputer','UninstallStyle','Uninstallable',
+			'UpdateUninstallLogAppName','UsePreviousAppDir','UsePreviousGroup',
+			'UsePreviousTasks','UsePreviousSetupType','UsePreviousUserInfo',
+			'UserInfoPage','UseSetupLdr','ValueData','ValueName','ValueType',
+			'VersionInfoVersion','VersionInfoCompany','VersionInfoDescription','VersionInfoTextVersion',
+			'WindowResizable','WindowShowCaption','WindowStartMaximized',
+			'WindowVisible','WizardImageBackColor','WizardImageFile','WizardImageStretch','WizardSmallImageBackColor','WizardSmallImageFile','WizardStyle','WorkingDir'
+
+			
+			),
+		4 => array(
+			'AnsiChar', 'AnsiString', 'Boolean', 'Byte', 'Cardinal', 'Char', 'Comp', 'Currency', 'Double', 'Extended',
+			'Int64', 'Integer', 'LongInt', 'LongWord', 'PAnsiChar', 'PAnsiString', 'PChar', 'PCurrency', 'PDateTime',
+			'PExtended', 'PInt64', 'Pointer', 'PShortString', 'PString', 'PVariant', 'PWideChar', 'PWideString',
+			'Real', 'Real48', 'ShortInt', 'ShortString', 'Single', 'SmallInt', 'String', 'TBits', 'TConvType', 'TDateTime',
+			'Text', 'TextFile', 'TFloatFormat', 'TFormatSettings', 'TList', 'TObject', 'TOpenDialog', 'TPoint',
+			'TPrintDialog', 'TRect', 'TReplaceFlags', 'TSaveDialog', 'TSearchRec', 'TStringList', 'TSysCharSet',
+			'TThreadFunc', 'Variant', 'WideChar', 'WideString', 'Word'
+			),
+		),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '{', '}', '@', '%', '&', '*', '|', '/', '<', '>'
+		),	
+		
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #000000; font-weight: bold;',/*bold Black*/
+			2 => 'color: #000000;font-style: italic;',/*Black*/
+			3 => 'color: #0000FF;',/*blue*/
+			4 => 'color: #CC0000;'/*red*/
+			),
+		'COMMENTS' => array(
+			1 => 'color: #33FF00; font-style: italic;',
+			'MULTI' => 'color: #33FF00; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;'
+			),
+		'REGEXPS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color:  #000000; font-weight: bold;',
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => '',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/java.php b/plugins/dokuwiki/inc/geshi/java.php
new file mode 100644
index 0000000..5ef9e9d
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/java.php
@@ -0,0 +1,1390 @@
+ 'Java',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => 'import'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'for', 'foreach', 'if', 'else', 'while', 'do',
+			'switch', 'case'
+			),
+		2 => array(
+			'null', 'return', 'false', 'final', 'true', 'public',
+			'private', 'protected', 'extends', 'break', 'class',
+			'new', 'try', 'catch', 'throws', 'finally', 'implements',
+			'interface', 'throw', 'native', 'synchronized', 'this',
+            'abstract', 'transient', 'instanceof', 'assert', 'continue',
+            'default', 'enum', 'package', 'static', 'strictfp', 'super',
+            'volatile', 'const', 'goto'
+			),
+		3 => array(
+			'AbstractAction', 'AbstractBorder', 'AbstractButton', 'AbstractCellEditor',
+			'AbstractCollection', 'AbstractColorChooserPanel', 'AbstractDocument',
+			'AbstractDocument.AttributeContext', 'AbstractDocument.Content',
+			'AbstractDocument.ElementEdit', 'AbstractLayoutCache',
+			'AbstractLayoutCache.NodeDimensions', 'AbstractList', 'AbstractListModel',
+			'AbstractMap', 'AbstractMethodError', 'AbstractSequentialList',
+			'AbstractSet', 'AbstractTableModel', 'AbstractUndoableEdit', 'AbstractWriter',
+			'AccessControlContext', 'AccessControlException', 'AccessController',
+			'AccessException', 'Accessible', 'AccessibleAction', 'AccessibleBundle',
+			'AccessibleComponent', 'AccessibleContext', 'AccessibleHyperlink',
+			'AccessibleHypertext', 'AccessibleIcon', 'AccessibleObject',
+			'AccessibleRelation', 'AccessibleRelationSet', 'AccessibleResourceBundle',
+			'AccessibleRole', 'AccessibleSelection', 'AccessibleState',
+			'AccessibleStateSet', 'AccessibleTable', 'AccessibleTableModelChange',
+			'AccessibleText', 'AccessibleValue', 'Acl', 'AclEntry', 'AclNotFoundException',
+			'Action', 'ActionEvent', 'ActionListener', 'ActionMap', 'ActionMapUIResource',
+			'Activatable', 'ActivateFailedException', 'ActivationDesc',
+			'ActivationException', 'ActivationGroup', 'ActivationGroupDesc',
+			'ActivationGroupDesc.CommandEnvironment', 'ActivationGroupID', 'ActivationID',
+			'ActivationInstantiator', 'ActivationMonitor', 'ActivationSystem',
+			'Activator', 'ActiveEvent', 'Adjustable', 'AdjustmentEvent', 'AdjustmentListener',
+			'Adler32', 'AffineTransform', 'AffineTransformOp', 'AlgorithmParameterGenerator',
+			'AlgorithmParameterGeneratorSpi', 'AlgorithmParameters', 'AlgorithmParameterSpec',
+			'AlgorithmParametersSpi', 'AllPermission', 'AlphaComposite', 'AlreadyBound',
+			'AlreadyBoundException', 'AlreadyBoundHelper', 'AlreadyBoundHolder',
+			'AncestorEvent', 'AncestorListener', 'Annotation', 'Any', 'AnyHolder',
+			'AnySeqHelper', 'AnySeqHolder', 'Applet', 'AppletContext', 'AppletInitializer',
+			'AppletStub', 'ApplicationException', 'Arc2D', 'Arc2D.Double', 'Arc2D.Float',
+			'Area', 'AreaAveragingScaleFilter', 'ARG_IN', 'ARG_INOUT', 'ARG_OUT',
+			'ArithmeticException', 'Array', 'ArrayIndexOutOfBoundsException',
+			'ArrayList', 'Arrays', 'ArrayStoreException', 'AsyncBoxView',
+			'Attribute', 'AttributedCharacterIterator', 'AttributedCharacterIterator.Attribute',
+			'AttributedString', 'AttributeInUseException', 'AttributeList',
+			'AttributeModificationException', 'Attributes', 'Attributes.Name',
+			'AttributeSet', 'AttributeSet.CharacterAttribute', 'AttributeSet.ColorAttribute',
+			'AttributeSet.FontAttribute', 'AttributeSet.ParagraphAttribute',
+			'AudioClip', 'AudioFileFormat', 'AudioFileFormat.Type', 'AudioFileReader',
+			'AudioFileWriter', 'AudioFormat', 'AudioFormat.Encoding', 'AudioInputStream',
+			'AudioPermission', 'AudioSystem', 'AuthenticationException',
+			'AuthenticationNotSupportedException', 'Authenticator', 'Autoscroll',
+			'AWTError', 'AWTEvent', 'AWTEventListener', 'AWTEventMulticaster',
+			'AWTException', 'AWTPermission', 'BAD_CONTEXT', 'BAD_INV_ORDER', 'BAD_OPERATION',
+			'BAD_PARAM', 'BAD_POLICY', 'BAD_POLICY_TYPE', 'BAD_POLICY_VALUE', 'BAD_TYPECODE',
+			'BadKind', 'BadLocationException', 'BandCombineOp', 'BandedSampleModel','BasicArrowButton',
+			'BasicAttribute', 'BasicAttributes', 'BasicBorders', 'BasicBorders.ButtonBorder',
+			'BasicBorders.FieldBorder', 'BasicBorders.MarginBorder', 'BasicBorders.MenuBarBorder',
+			'BasicBorders.RadioButtonBorder', 'BasicBorders.SplitPaneBorder',
+			'BasicBorders.ToggleButtonBorder', 'BasicButtonListener', 'BasicButtonUI',
+			'BasicCheckBoxMenuItemUI', 'BasicCheckBoxUI', 'BasicColorChooserUI', 'BasicComboBoxEditor',
+			'BasicComboBoxEditor.UIResource', 'BasicComboBoxRenderer', 'BasicComboBoxRenderer.UIResource',
+			'BasicComboBoxUI', 'BasicComboPopup', 'BasicDesktopIconUI', 'BasicDesktopPaneUI',
+			'BasicDirectoryModel', 'BasicEditorPaneUI', 'BasicFileChooserUI',
+			'BasicGraphicsUtils', 'BasicHTML', 'BasicIconFactory', 'BasicInternalFrameTitlePane',
+			'BasicInternalFrameUI', 'BasicLabelUI', 'BasicListUI', 'BasicLookAndFeel',
+			'BasicMenuBarUI', 'BasicMenuItemUI', 'BasicMenuUI', 'BasicOptionPaneUI',
+			'BasicOptionPaneUI.ButtonAreaLayout', 'BasicPanelUI', 'BasicPasswordFieldUI',
+			'BasicPermission', 'BasicPopupMenuSeparatorUI', 'BasicPopupMenuUI',
+			'BasicProgressBarUI', 'BasicRadioButtonMenuItemUI', 'BasicRadioButtonUI',
+			'BasicRootPaneUI', 'BasicScrollBarUI', 'BasicScrollPaneUI', 'BasicSeparatorUI',
+			'BasicSliderUI', 'BasicSplitPaneDivider', 'BasicSplitPaneUI', 'BasicStroke',
+			'BasicTabbedPaneUI', 'BasicTableHeaderUI', 'BasicTableUI', 'BasicTextAreaUI',
+			'BasicTextFieldUI', 'BasicTextPaneUI', 'BasicTextUI', 'BasicTextUI.BasicCaret',
+			'BasicTextUI.BasicHighlighter', 'BasicToggleButtonUI', 'BasicToolBarSeparatorUI',
+			'BasicToolBarUI', 'BasicToolTipUI', 'BasicTreeUI', 'BasicViewportUI',
+			'BatchUpdateException', 'BeanContext', 'BeanContextChild',
+			'BeanContextChildComponentProxy', 'BeanContextChildSupport', 'BeanContextContainerProxy',
+			'BeanContextEvent', 'BeanContextMembershipEvent', 'BeanContextMembershipListener',
+			'BeanContextProxy', 'BeanContextServiceAvailableEvent', 'BeanContextServiceProvider',
+			'BeanContextServiceProviderBeanInfo', 'BeanContextServiceRevokedEvent',
+			'BeanContextServiceRevokedListener', 'BeanContextServices',
+			'BeanContextServicesListener', 'BeanContextServicesSupport',
+			'BeanContextServicesSupport.BCSSServiceProvider', 'BeanContextSupport',
+			'BeanContextSupport.BCSIterator', 'BeanDescriptor', 'BeanInfo', 'Beans',
+			'BevelBorder', 'BigDecimal', 'BigInteger', 'BinaryRefAddr', 'BindException',
+			'Binding', 'BindingHelper', 'BindingHolder', 'BindingIterator',
+			'BindingIteratorHelper', 'BindingIteratorHolder', 'BindingIteratorOperations',
+			'BindingListHelper', 'BindingListHolder', 'BindingType', 'BindingTypeHelper',
+			'BindingTypeHolder', 'BitSet', 'Blob', 'BlockView', 'Book', 'Boolean',
+			'BooleanControl', 'BooleanControl.Type', 'BooleanHolder', 'BooleanSeqHelper',
+			'BooleanSeqHolder', 'Border', 'BorderFactory', 'BorderLayout', 'BorderUIResource',
+			'BorderUIResource.BevelBorderUIResource', 'BorderUIResource.CompoundBorderUIResource',
+			'BorderUIResource.EmptyBorderUIResource', 'BorderUIResource.EtchedBorderUIResource',
+			'BorderUIResource.LineBorderUIResource', 'BorderUIResource.MatteBorderUIResource',
+			'BorderUIResource.TitledBorderUIResource', 'BoundedRangeModel', 'Bounds',
+			'Box', 'Box.Filler', 'BoxedValueHelper', 'BoxLayout', 'BoxView',
+			'BreakIterator', 'BufferedImage', 'BufferedImageFilter', 'BufferedImageOp',
+			'BufferedInputStream', 'BufferedOutputStream', 'BufferedReader', 'BufferedWriter',
+			'Button', 'ButtonGroup', 'ButtonModel', 'ButtonUI', 'Byte', 'ByteArrayInputStream',
+			'ByteArrayOutputStream', 'ByteHolder', 'ByteLookupTable', 'Calendar',
+			'CallableStatement', 'CannotProceed', 'CannotProceedException', 'CannotProceedHelper',
+			'CannotProceedHolder', 'CannotRedoException', 'CannotUndoException',
+			'Canvas', 'CardLayout', 'Caret', 'CaretEvent', 'CaretListener', 'CellEditor',
+			'CellEditorListener', 'CellRendererPane', 'Certificate', 'Certificate.CertificateRep',
+			'CertificateEncodingException', 'CertificateException', 'CertificateExpiredException',
+			'CertificateFactory', 'CertificateFactorySpi', 'CertificateNotYetValidException',
+			'CertificateParsingException', 'ChangedCharSetException', 'ChangeEvent',
+			'ChangeListener', 'Character', 'Character.Subset', 'Character.UnicodeBlock',
+			'CharacterIterator', 'CharArrayReader', 'CharArrayWriter', 'CharConversionException',
+			'CharHolder', 'CharSeqHelper', 'CharSeqHolder', 'Checkbox', 'CheckboxGroup',
+			'CheckboxMenuItem', 'CheckedInputStream', 'CheckedOutputStream', 'Checksum',
+			'Choice', 'ChoiceFormat', 'Class', 'ClassCastException', 'ClassCircularityError',
+			'ClassDesc', 'ClassFormatError', 'ClassLoader', 'ClassNotFoundException',
+			'Clip', 'Clipboard', 'ClipboardOwner', 'Clob', 'Cloneable', 'CloneNotSupportedException',
+			'CMMException', 'CodeSource', 'CollationElementIterator', 'CollationKey',
+			'Collator', 'Collection', 'Collections', 'Color', 'ColorChooserComponentFactory',
+			'ColorChooserUI', 'ColorConvertOp', 'ColorModel', 'ColorSelectionModel',
+			'ColorSpace', 'ColorUIResource', 'ComboBoxEditor', 'ComboBoxModel', 'ComboBoxUI',
+			'ComboPopup', 'COMM_FAILURE', 'CommunicationException', 'Comparable',
+			'Comparator', 'Compiler', 'CompletionStatus', 'CompletionStatusHelper',
+			'Component', 'ComponentAdapter', 'ComponentColorModel', 'ComponentEvent',
+			'ComponentInputMap', 'ComponentInputMapUIResource', 'ComponentListener',
+			'ComponentOrientation', 'ComponentSampleModel', 'ComponentUI', 'ComponentView',
+			'Composite', 'CompositeContext', 'CompositeName','CompositeView', 'CompoundBorder',
+			'CompoundControl', 'CompoundControl.Type', 'CompoundEdit', 'CompoundName',
+			'ConcurrentModificationException', 'ConfigurationException', 'ConnectException',
+			'ConnectException', 'ConnectIOException', 'Connection', 'Constructor',
+			'Container', 'ContainerAdapter', 'ContainerEvent', 'ContainerListener',
+			'ContentHandler', 'ContentHandlerFactory', 'ContentModel', 'Context', 'ContextList',
+			'ContextNotEmptyException', 'ContextualRenderedImageFactory', 'Control',
+			'Control.Type', 'ControlFactory', 'ControllerEventListener', 'ConvolveOp',
+			'CRC32', 'CRL', 'CRLException', 'CropImageFilter', 'CSS', 'CSS.Attribute',
+			'CTX_RESTRICT_SCOPE', 'CubicCurve2D', 'CubicCurve2D.Double', 'CubicCurve2D.Float',
+			'Current', 'CurrentHelper', 'CurrentHolder', 'CurrentOperations', 'Cursor',
+			'Customizer', 'CustomMarshal', 'CustomValue', 'DATA_CONVERSION', 'DatabaseMetaData',
+			'DataBuffer', 'DataBufferByte', 'DataBufferInt', 'DataBufferShort', 'DataBufferUShort',
+			'DataFlavor', 'DataFormatException', 'DatagramPacket', 'DatagramSocket',
+			'DatagramSocketImpl', 'DatagramSocketImplFactory', 'DataInput', 'DataInputStream',
+			'DataLine', 'DataLine.Info', 'DataOutput', 'DataOutputStream', 'DataOutputStream',
+			'DataTruncation', 'Date', 'DateFormat', 'DateFormatSymbols', 'DebugGraphics',
+			'DecimalFormat', 'DecimalFormatSymbols', 'DefaultBoundedRangeModel',
+			'DefaultButtonModel', 'DefaultCaret', 'DefaultCellEditor', 'DefaultColorSelectionModel',
+			'DefaultComboBoxModel', 'DefaultDesktopManager', 'DefaultEditorKit',
+			'DefaultEditorKit.BeepAction', 'DefaultEditorKit.CopyAction',
+			'DefaultEditorKit.CutAction', 'DefaultEditorKit.DefaultKeyTypedAction',
+			'DefaultEditorKit.InsertBreakAction', 'DefaultEditorKit.InsertContentAction',
+			'DefaultEditorKit.InsertTabAction', 'DefaultEditorKit.PasteAction,',
+			'DefaultFocusManager', 'DefaultHighlighter', 'DefaultHighlighter.DefaultHighlightPainter',
+			'DefaultListCellRenderer', 'DefaultListCellRenderer.UIResource', 'DefaultListModel',
+			'DefaultListSelectionModel', 'DefaultMenuLayout', 'DefaultMetalTheme',
+			'DefaultMutableTreeNode', 'DefaultSingleSelectionModel', 'DefaultStyledDocument',
+			'DefaultStyledDocument.AttributeUndoableEdit', 'DefaultStyledDocument.ElementSpec',
+			'DefaultTableCellRenderer', 'DefaultTableCellRenderer.UIResource', 'DefaultTableColumnModel',
+			'DefaultTableModel', 'DefaultTextUI', 'DefaultTreeCellEditor', 'DefaultTreeCellRenderer',
+			'DefaultTreeModel', 'DefaultTreeSelectionModel', 'DefinitionKind', 'DefinitionKindHelper',
+			'Deflater', 'DeflaterOutputStream', 'Delegate', 'DesignMode', 'DesktopIconUI',
+			'DesktopManager', 'DesktopPaneUI', 'DGC', 'Dialog', 'Dictionary', 'DigestException',
+			'DigestInputStream', 'DigestOutputStream', 'Dimension', 'Dimension2D',
+			'DimensionUIResource', 'DirContext', 'DirectColorModel', 'DirectoryManager',
+			'DirObjectFactory', 'DirStateFactory', 'DirStateFactory.Result', 'DnDConstants',
+			'Document', 'DocumentEvent', 'DocumentEvent.ElementChange', 'DocumentEvent.EventType',
+			'DocumentListener', 'DocumentParser', 'DomainCombiner', 'DomainManager',
+			'DomainManagerOperations', 'Double', 'DoubleHolder', 'DoubleSeqHelper',
+			'DoubleSeqHolder', 'DragGestureEvent', 'DragGestureListener', 'DragGestureRecognizer',
+			'DragSource', 'DragSourceContext', 'DragSourceDragEvent', 'DragSourceDropEvent',
+			'DragSourceEvent', 'DragSourceListener', 'Driver', 'DriverManager',
+			'DriverPropertyInfo', 'DropTarget', 'DropTarget.DropTargetAutoScroller',
+			'DropTargetContext', 'DropTargetDragEvent', 'DropTargetDropEvent',
+			'DropTargetEvent', 'DropTargetListener', 'DSAKey', 'DSAKeyPairGenerator',
+			'DSAParameterSpec', 'DSAParams', 'DSAPrivateKey', 'DSAPrivateKeySpec',
+			'DSAPublicKey', 'DSAPublicKeySpec', 'DTD', 'DTDConstants', 'DynamicImplementation',
+			'DynAny', 'DynArray', 'DynEnum', 'DynFixed', 'DynSequence', 'DynStruct',
+			'DynUnion', 'DynValue', 'EditorKit', 'Element', 'ElementIterator', 'Ellipse2D',
+			'Ellipse2D.Double', 'Ellipse2D.Float', 'EmptyBorder', 'EmptyStackException',
+			'EncodedKeySpec', 'Entity', 'EnumControl', 'EnumControl.Type','Enumeration',
+			'Environment', 'EOFException', 'Error', 'EtchedBorder', 'Event', 'EventContext',
+			'EventDirContext', 'EventListener', 'EventListenerList', 'EventObject', 'EventQueue',
+			'EventSetDescriptor', 'Exception', 'ExceptionInInitializerError', 'ExceptionList',
+			'ExpandVetoException', 'ExportException', 'ExtendedRequest', 'ExtendedResponse',
+			'Externalizable', 'FeatureDescriptor', 'Field', 'FieldNameHelper',
+			'FieldPosition', 'FieldView', 'File', 'FileChooserUI', 'FileDescriptor',
+			'FileDialog', 'FileFilter', 'FileFilter', 'FileInputStream', 'FilenameFilter',
+			'FileNameMap', 'FileNotFoundException', 'FileOutputStream', 'FilePermission',
+			'FileReader', 'FileSystemView', 'FileView', 'FileWriter', 'FilteredImageSource',
+			'FilterInputStream', 'FilterOutputStream', 'FilterReader', 'FilterWriter',
+			'FixedHeightLayoutCache', 'FixedHolder', 'FlatteningPathIterator', 'FlavorMap',
+			'Float', 'FloatControl', 'FloatControl.Type', 'FloatHolder', 'FloatSeqHelper',
+			'FloatSeqHolder', 'FlowLayout', 'FlowView', 'FlowView.FlowStrategy', 'FocusAdapter',
+			'FocusEvent', 'FocusListener', 'FocusManager', 'Font', 'FontFormatException',
+			'FontMetrics', 'FontRenderContext', 'FontUIResource', 'Format', 'FormatConversionProvider',
+			'FormView', 'Frame', 'FREE_MEM', 'GapContent', 'GeneralPath', 'GeneralSecurityException',
+			'GlyphJustificationInfo', 'GlyphMetrics', 'GlyphVector', 'GlyphView', 'GlyphView.GlyphPainter',
+			'GradientPaint', 'GraphicAttribute', 'Graphics', 'Graphics2D', 'GraphicsConfigTemplate',
+			'GraphicsConfiguration', 'GraphicsDevice', 'GraphicsEnvironment', 'GrayFilter',
+            'GregorianCalendar', 'GridBagConstraints', 'GridBagLayout', 'GridLayout', 'Group', 'Guard',
+			'GuardedObject', 'GZIPInputStream', 'GZIPOutputStream',
+			'HasControls',
+			'HashMap',
+			'HashSet',
+			'Hashtable',
+			'HierarchyBoundsAdapter',
+			'HierarchyBoundsListener',
+			'HierarchyEvent',
+			'HierarchyListener',
+			'Highlighter',
+			'Highlighter.Highlight',
+			'Highlighter.HighlightPainter',
+			'HTML',
+			'HTML.Attribute',
+			'HTML.Tag',
+			'HTML.UnknownTag',
+			'HTMLDocument',
+			'HTMLDocument.Iterator',
+			'HTMLEditorKit',
+			'HTMLEditorKit.HTMLFactory',
+			'HTMLEditorKit.HTMLTextAction',
+			'HTMLEditorKit.InsertHTMLTextAction',
+			'HTMLEditorKit.LinkController',
+			'HTMLEditorKit.Parser',
+			'HTMLEditorKit.ParserCallback',
+			'HTMLFrameHyperlinkEvent',
+			'HTMLWriter',
+			'HttpURLConnection',
+			'HyperlinkEvent',
+			'HyperlinkEvent.EventType',
+			'HyperlinkListener',
+			'ICC_ColorSpace',
+			'ICC_Profile',
+			'ICC_ProfileGray',
+			'ICC_ProfileRGB',
+			'Icon',
+			'IconUIResource',
+			'IconView',
+			'IdentifierHelper',
+			'Identity',
+			'IdentityScope',
+			'IDLEntity',
+			'IDLType',
+			'IDLTypeHelper', 'IDLTypeOperations',
+			'IllegalAccessError',
+			'IllegalAccessException',
+			'IllegalArgumentException',
+			'IllegalComponentStateException',
+			'IllegalMonitorStateException',
+			'IllegalPathStateException',
+			'IllegalStateException',
+			'IllegalThreadStateException',
+			'Image',
+			'ImageConsumer',
+			'ImageFilter',
+			'ImageGraphicAttribute',
+			'ImageIcon',
+			'ImageObserver',
+			'ImageProducer',
+			'ImagingOpException',
+			'IMP_LIMIT',
+			'IncompatibleClassChangeError',
+			'InconsistentTypeCode',
+			'IndexColorModel',
+			'IndexedPropertyDescriptor',
+			'IndexOutOfBoundsException',
+			'IndirectionException',
+			'InetAddress',
+			'Inflater',
+			'InflaterInputStream',
+			'InheritableThreadLocal',
+			'InitialContext',
+			'InitialContextFactory',
+			'InitialContextFactoryBuilder',
+			'InitialDirContext',
+			'INITIALIZE',
+			'Initializer',
+			'InitialLdapContext',
+			'InlineView',
+			'InputContext',
+			'InputEvent',
+			'InputMap',
+			'InputMapUIResource',
+			'InputMethod',
+			'InputMethodContext',
+			'InputMethodDescriptor',
+			'InputMethodEvent',
+			'InputMethodHighlight',
+			'InputMethodListener',
+			'InputMethodRequests',
+			'InputStream',
+			'InputStream',
+			'InputStream',
+			'InputStreamReader',
+			'InputSubset',
+			'InputVerifier',
+			'Insets',
+			'InsetsUIResource',
+			'InstantiationError',
+			'InstantiationException',
+			'Instrument',
+			'InsufficientResourcesException',
+			'Integer',
+			'INTERNAL',
+			'InternalError', 'InternalFrameAdapter',
+			'InternalFrameEvent',
+			'InternalFrameListener',
+			'InternalFrameUI',
+			'InterruptedException',
+			'InterruptedIOException',
+			'InterruptedNamingException',
+			'INTF_REPOS',
+			'IntHolder',
+			'IntrospectionException',
+			'Introspector',
+			'INV_FLAG',
+			'INV_IDENT',
+			'INV_OBJREF',
+			'INV_POLICY',
+			'Invalid',
+			'INVALID_TRANSACTION',
+			'InvalidAlgorithmParameterException',
+			'InvalidAttributeIdentifierException',
+			'InvalidAttributesException',
+			'InvalidAttributeValueException',
+			'InvalidClassException',
+			'InvalidDnDOperationException',
+			'InvalidKeyException',
+			'InvalidKeySpecException',
+			'InvalidMidiDataException',
+			'InvalidName',
+			'InvalidName',
+			'InvalidNameException',
+			'InvalidNameHelper',
+			'InvalidNameHolder',
+			'InvalidObjectException',
+			'InvalidParameterException',
+			'InvalidParameterSpecException',
+			'InvalidSearchControlsException',
+			'InvalidSearchFilterException',
+			'InvalidSeq',
+			'InvalidTransactionException',
+			'InvalidValue',
+			'InvocationEvent',
+			'InvocationHandler',
+			'InvocationTargetException',
+			'InvokeHandler',
+			'IOException',
+			'IRObject',
+			'IRObjectOperations', 'IstringHelper', 'ItemEvent', 'ItemListener',
+			'ItemSelectable', 'Iterator', 'JApplet', 'JarEntry', 'JarException',
+			'JarFile', 'JarInputStream', 'JarOutputStream', 'JarURLConnection',
+			'JButton', 'JCheckBox', 'JCheckBoxMenuItem', 'JColorChooser',
+			'JComboBox',
+			'JComboBox.KeySelectionManager',
+			'JComponent',
+			'JDesktopPane',
+			'JDialog',
+			'JEditorPane',
+			'JFileChooser',
+			'JFrame',
+			'JInternalFrame',
+			'JInternalFrame.JDesktopIcon',
+			'JLabel',
+			'JLayeredPane',
+			'JList',
+			'JMenu',
+			'JMenuBar',
+			'JMenuItem',
+			'JobAttributes',
+			'JobAttributes.DefaultSelectionType',
+			'JobAttributes.DestinationType',
+			'JobAttributes.DialogType',
+			'JobAttributes.MultipleDocumentHandlingType',
+			'JobAttributes.SidesType',
+			'JOptionPane',
+			'JPanel',
+			'JPasswordField',
+			'JPopupMenu',
+			'JPopupMenu.Separator',
+			'JProgressBar',
+			'JRadioButton',
+			'JRadioButtonMenuItem',
+			'JRootPane',
+			'JScrollBar',
+			'JScrollPane',
+			'JSeparator',
+			'JSlider',
+			'JSplitPane',
+			'JTabbedPane',
+			'JTable',
+			'JTableHeader',
+			'JTextArea',
+			'JTextComponent',
+			'JTextComponent.KeyBinding', 'JTextField',
+			'JTextPane',
+			'JToggleButton',
+			'JToggleButton.ToggleButtonModel',
+			'JToolBar',
+			'JToolBar.Separator',
+			'JToolTip',
+			'JTree',
+			'JTree.DynamicUtilTreeNode',
+			'JTree.EmptySelectionModel',
+			'JViewport',
+			'JWindow',
+			'Kernel',
+			'Key',
+			'KeyAdapter',
+			'KeyEvent',
+			'KeyException',
+			'KeyFactory',
+			'KeyFactorySpi',
+			'KeyListener',
+			'KeyManagementException',
+			'Keymap',
+			'KeyPair',
+			'KeyPairGenerator',
+			'KeyPairGeneratorSpi',
+			'KeySpec',
+			'KeyStore',
+			'KeyStoreException',
+			'KeyStoreSpi',
+			'KeyStroke',
+			'Label',
+			'LabelUI',
+			'LabelView',
+			'LastOwnerException',
+			'LayeredHighlighter',
+			'LayeredHighlighter.LayerPainter',
+			'LayoutManager',
+			'LayoutManager2',
+			'LayoutQueue',
+			'LdapContext',
+			'LdapReferralException',
+			'Lease',
+			'LimitExceededException',
+			'Line',
+			'Line.Info',
+			'Line2D',
+			'Line2D.Double',
+			'Line2D.Float',
+			'LineBorder',
+			'LineBreakMeasurer',
+			'LineEvent',
+			'LineEvent.Type',
+			'LineListener',
+			'LineMetrics',
+			'LineNumberInputStream',
+			'LineNumberReader',
+			'LineUnavailableException',
+			'LinkageError',
+			'LinkedList',
+			'LinkException',
+			'LinkLoopException',
+			'LinkRef',
+			'List',
+			'List',
+			'ListCellRenderer',
+			'ListDataEvent',
+			'ListDataListener',
+			'ListIterator',
+			'ListModel',
+			'ListResourceBundle',
+			'ListSelectionEvent',
+			'ListSelectionListener',
+			'ListSelectionModel',
+			'ListUI',
+			'ListView',
+			'LoaderHandler',
+			'Locale',
+			'LocateRegistry',
+			'LogStream',
+			'Long',
+			'LongHolder',
+			'LongLongSeqHelper',
+			'LongLongSeqHolder',
+			'LongSeqHelper',
+			'LongSeqHolder',
+			'LookAndFeel',
+			'LookupOp',
+			'LookupTable',
+			'MalformedLinkException',
+			'MalformedURLException',
+			'Manifest', 'Map',
+			'Map.Entry',
+			'MARSHAL',
+			'MarshalException',
+			'MarshalledObject',
+			'Math',
+			'MatteBorder',
+			'MediaTracker',
+			'Member',
+			'MemoryImageSource',
+			'Menu',
+			'MenuBar',
+			'MenuBarUI',
+			'MenuComponent',
+			'MenuContainer',
+			'MenuDragMouseEvent',
+			'MenuDragMouseListener',
+			'MenuElement',
+			'MenuEvent',
+			'MenuItem',
+			'MenuItemUI',
+			'MenuKeyEvent',
+			'MenuKeyListener',
+			'MenuListener',
+			'MenuSelectionManager',
+			'MenuShortcut',
+			'MessageDigest',
+			'MessageDigestSpi',
+			'MessageFormat',
+			'MetaEventListener',
+			'MetalBorders',
+			'MetalBorders.ButtonBorder',
+			'MetalBorders.Flush3DBorder',
+			'MetalBorders.InternalFrameBorder',
+			'MetalBorders.MenuBarBorder',
+			'MetalBorders.MenuItemBorder',
+			'MetalBorders.OptionDialogBorder',
+			'MetalBorders.PaletteBorder',
+			'MetalBorders.PopupMenuBorder',
+			'MetalBorders.RolloverButtonBorder',
+			'MetalBorders.ScrollPaneBorder',
+			'MetalBorders.TableHeaderBorder',
+			'MetalBorders.TextFieldBorder',
+			'MetalBorders.ToggleButtonBorder',
+			'MetalBorders.ToolBarBorder',
+			'MetalButtonUI',
+			'MetalCheckBoxIcon',
+			'MetalCheckBoxUI',
+			'MetalComboBoxButton',
+			'MetalComboBoxEditor',
+			'MetalComboBoxEditor.UIResource',
+			'MetalComboBoxIcon',
+			'MetalComboBoxUI',
+			'MetalDesktopIconUI',
+			'MetalFileChooserUI',
+			'MetalIconFactory',
+			'MetalIconFactory.FileIcon16',
+			'MetalIconFactory.FolderIcon16',
+			'MetalIconFactory.PaletteCloseIcon',
+			'MetalIconFactory.TreeControlIcon',
+			'MetalIconFactory.TreeFolderIcon',
+			'MetalIconFactory.TreeLeafIcon',
+			'MetalInternalFrameTitlePane',
+			'MetalInternalFrameUI',
+			'MetalLabelUI',
+			'MetalLookAndFeel',
+			'MetalPopupMenuSeparatorUI',
+			'MetalProgressBarUI',
+			'MetalRadioButtonUI',
+			'MetalScrollBarUI',
+			'MetalScrollButton',
+			'MetalScrollPaneUI',
+			'MetalSeparatorUI',
+			'MetalSliderUI',
+			'MetalSplitPaneUI',
+			'MetalTabbedPaneUI',
+			'MetalTextFieldUI',
+			'MetalTheme',
+			'MetalToggleButtonUI',
+			'MetalToolBarUI',
+			'MetalToolTipUI',
+			'MetalTreeUI',
+			'MetaMessage',
+			'Method',
+			'MethodDescriptor',
+			'MidiChannel',
+			'MidiDevice',
+			'MidiDevice.Info',
+			'MidiDeviceProvider',
+			'MidiEvent',
+			'MidiFileFormat',
+			'MidiFileReader',
+			'MidiFileWriter',
+			'MidiMessage',
+			'MidiSystem',
+			'MidiUnavailableException',
+			'MimeTypeParseException',
+			'MinimalHTMLWriter',
+			'MissingResourceException',
+			'Mixer',
+			'Mixer.Info',
+			'MixerProvider',
+			'ModificationItem',
+			'Modifier',
+			'MouseAdapter',
+			'MouseDragGestureRecognizer',
+			'MouseEvent',
+			'MouseInputAdapter',
+			'MouseInputListener',
+			'MouseListener',
+			'MouseMotionAdapter',
+			'MouseMotionListener',
+			'MultiButtonUI',
+			'MulticastSocket',
+			'MultiColorChooserUI',
+			'MultiComboBoxUI',
+			'MultiDesktopIconUI',
+			'MultiDesktopPaneUI',
+			'MultiFileChooserUI',
+			'MultiInternalFrameUI',
+			'MultiLabelUI', 'MultiListUI',
+			'MultiLookAndFeel',
+			'MultiMenuBarUI',
+			'MultiMenuItemUI',
+			'MultiOptionPaneUI',
+			'MultiPanelUI',
+			'MultiPixelPackedSampleModel',
+			'MultipleMaster',
+			'MultiPopupMenuUI',
+			'MultiProgressBarUI',
+			'MultiScrollBarUI',
+			'MultiScrollPaneUI',
+			'MultiSeparatorUI',
+			'MultiSliderUI',
+			'MultiSplitPaneUI',
+			'MultiTabbedPaneUI',
+			'MultiTableHeaderUI',
+			'MultiTableUI',
+			'MultiTextUI',
+			'MultiToolBarUI',
+			'MultiToolTipUI',
+			'MultiTreeUI',
+			'MultiViewportUI',
+			'MutableAttributeSet',
+			'MutableComboBoxModel',
+			'MutableTreeNode',
+			'Name',
+			'NameAlreadyBoundException',
+			'NameClassPair',
+			'NameComponent',
+			'NameComponentHelper',
+			'NameComponentHolder',
+			'NamedValue',
+			'NameHelper',
+			'NameHolder',
+			'NameNotFoundException',
+			'NameParser',
+			'NamespaceChangeListener',
+			'NameValuePair',
+			'NameValuePairHelper',
+			'Naming',
+			'NamingContext',
+			'NamingContextHelper',
+			'NamingContextHolder',
+			'NamingContextOperations',
+			'NamingEnumeration',
+			'NamingEvent',
+			'NamingException',
+			'NamingExceptionEvent',
+			'NamingListener',
+			'NamingManager',
+			'NamingSecurityException',
+			'NegativeArraySizeException',
+			'NetPermission',
+			'NO_IMPLEMENT',
+			'NO_MEMORY',
+			'NO_PERMISSION',
+			'NO_RESOURCES',
+			'NO_RESPONSE',
+			'NoClassDefFoundError',
+			'NoInitialContextException', 'NoninvertibleTransformException',
+			'NoPermissionException',
+			'NoRouteToHostException',
+			'NoSuchAlgorithmException',
+			'NoSuchAttributeException',
+			'NoSuchElementException',
+			'NoSuchFieldError',
+			'NoSuchFieldException',
+			'NoSuchMethodError',
+			'NoSuchMethodException',
+			'NoSuchObjectException',
+			'NoSuchProviderException',
+			'NotActiveException',
+			'NotBoundException',
+			'NotContextException',
+			'NotEmpty',
+			'NotEmptyHelper',
+			'NotEmptyHolder',
+			'NotFound',
+			'NotFoundHelper',
+			'NotFoundHolder',
+			'NotFoundReason',
+			'NotFoundReasonHelper',
+			'NotFoundReasonHolder',
+			'NotOwnerException',
+			'NotSerializableException',
+			'NullPointerException',
+			'Number',
+			'NumberFormat', 'NumberFormatException', 'NVList',
+			'OBJ_ADAPTER', 'Object', 'OBJECT_NOT_EXIST', 'ObjectChangeListener',
+			'ObjectFactory',
+			'ObjectFactoryBuilder',
+			'ObjectHelper',
+			'ObjectHolder',
+			'ObjectImpl', 'ObjectImpl',
+			'ObjectInput',
+			'ObjectInputStream',
+			'ObjectInputStream.GetField',
+			'ObjectInputValidation',
+			'ObjectOutput',
+			'ObjectOutputStream',
+			'ObjectOutputStream.PutField',
+			'ObjectStreamClass',
+			'ObjectStreamConstants',
+			'ObjectStreamException',
+			'ObjectStreamField',
+			'ObjectView',
+			'ObjID',
+			'Observable',
+			'Observer',
+			'OctetSeqHelper',
+			'OctetSeqHolder',
+			'OMGVMCID',
+			'OpenType',
+			'Operation',
+			'OperationNotSupportedException',
+			'Option',
+			'OptionalDataException',
+			'OptionPaneUI',
+			'ORB',
+			'OutOfMemoryError',
+			'OutputStream',
+			'OutputStreamWriter',
+			'OverlayLayout',
+			'Owner',
+			'Package',
+			'PackedColorModel',
+			'Pageable',
+			'PageAttributes',
+			'PageAttributes.ColorType',
+			'PageAttributes.MediaType',
+			'PageAttributes.OrientationRequestedType',
+			'PageAttributes.OriginType',
+			'PageAttributes.PrintQualityType',
+			'PageFormat',
+			'Paint',
+			'PaintContext',
+			'PaintEvent',
+			'Panel',
+			'PanelUI',
+			'Paper',
+			'ParagraphView',
+			'ParagraphView',
+			'ParameterBlock',
+			'ParameterDescriptor',
+			'ParseException',
+			'ParsePosition',
+			'Parser',
+			'ParserDelegator',
+			'PartialResultException',
+			'PasswordAuthentication',
+			'PasswordView',
+			'Patch',
+			'PathIterator',
+			'Permission',
+			'Permission',
+			'PermissionCollection',
+			'Permissions',
+			'PERSIST_STORE',
+			'PhantomReference',
+			'PipedInputStream',
+			'PipedOutputStream',
+			'PipedReader',
+			'PipedWriter',
+			'PixelGrabber',
+			'PixelInterleavedSampleModel',
+			'PKCS8EncodedKeySpec',
+			'PlainDocument',
+			'PlainView',
+			'Point',
+			'Point2D',
+			'Point2D.Double',
+			'Point2D.Float',
+			'Policy',
+			'Policy',
+			'PolicyError',
+			'PolicyHelper',
+			'PolicyHolder',
+			'PolicyListHelper',
+			'PolicyListHolder',
+			'PolicyOperations', 'PolicyTypeHelper',
+			'Polygon',
+			'PopupMenu',
+			'PopupMenuEvent',
+			'PopupMenuListener',
+			'PopupMenuUI',
+			'Port',
+			'Port.Info',
+			'PortableRemoteObject',
+			'PortableRemoteObjectDelegate',
+			'Position',
+			'Position.Bias',
+			'PreparedStatement',
+			'Principal',
+			'Principal',
+			'PrincipalHolder',
+			'Printable',
+			'PrinterAbortException',
+			'PrinterException',
+			'PrinterGraphics',
+			'PrinterIOException',
+			'PrinterJob',
+			'PrintGraphics',
+			'PrintJob',
+			'PrintStream',
+			'PrintWriter',
+			'PRIVATE_MEMBER',
+			'PrivateKey',
+			'PrivilegedAction',
+			'PrivilegedActionException',
+			'PrivilegedExceptionAction',
+			'Process',
+			'ProfileDataException',
+			'ProgressBarUI',
+			'ProgressMonitor',
+			'ProgressMonitorInputStream',
+			'Properties',
+			'PropertyChangeEvent',
+			'PropertyChangeListener',
+			'PropertyChangeSupport',
+			'PropertyDescriptor',
+			'PropertyEditor',
+			'PropertyEditorManager',
+			'PropertyEditorSupport',
+			'PropertyPermission',
+			'PropertyResourceBundle',
+			'PropertyVetoException',
+			'ProtectionDomain',
+			'ProtocolException',
+			'Provider',
+			'ProviderException',
+			'Proxy',
+			'PUBLIC_MEMBER',
+			'PublicKey',
+			'PushbackInputStream',
+			'PushbackReader',
+			'QuadCurve2D',
+			'QuadCurve2D.Double',
+			'QuadCurve2D.Float',
+			'Random',
+			'RandomAccessFile', 'Raster', 'RasterFormatException', 'RasterOp',
+			'Reader', 'Receiver', 'Rectangle', 'Rectangle2D', 'Rectangle2D.Double',
+			'Rectangle2D.Float', 'RectangularShape', 'Ref', 'RefAddr', 'Reference',
+			'Referenceable', 'ReferenceQueue', 'ReferralException',
+			'ReflectPermission', 'Registry', 'RegistryHandler', 'RemarshalException',
+			'Remote', 'RemoteCall', 'RemoteException', 'RemoteObject', 'RemoteRef',
+			'RemoteServer',
+			'RemoteStub',
+			'RenderableImage',
+			'RenderableImageOp',
+			'RenderableImageProducer',
+			'RenderContext',
+			'RenderedImage',
+			'RenderedImageFactory',
+			'Renderer',
+			'RenderingHints',
+			'RenderingHints.Key',
+			'RepaintManager',
+			'ReplicateScaleFilter',
+			'Repository',
+			'RepositoryIdHelper',
+			'Request',
+			'RescaleOp',
+			'Resolver',
+			'ResolveResult',
+			'ResourceBundle',
+			'ResponseHandler',
+			'ResultSet',
+			'ResultSetMetaData',
+			'ReverbType',
+			'RGBImageFilter',
+			'RMIClassLoader',
+			'RMIClientSocketFactory',
+			'RMIFailureHandler',
+			'RMISecurityException',
+			'RMISecurityManager',
+			'RMIServerSocketFactory',
+			'RMISocketFactory',
+			'Robot',
+			'RootPaneContainer',
+			'RootPaneUI',
+			'RoundRectangle2D',
+			'RoundRectangle2D.Double',
+			'RoundRectangle2D.Float',
+			'RowMapper',
+			'RSAKey',
+			'RSAKeyGenParameterSpec',
+			'RSAPrivateCrtKey',
+			'RSAPrivateCrtKeySpec',
+			'RSAPrivateKey',
+			'RSAPrivateKeySpec',
+			'RSAPublicKey',
+			'RSAPublicKeySpec',
+			'RTFEditorKit',
+			'RuleBasedCollator',
+			'Runnable',
+			'Runtime',
+			'RunTime',
+			'RuntimeException',
+			'RunTimeOperations',
+			'RuntimePermission',
+			'SampleModel',
+			'SchemaViolationException',
+			'Scrollable',
+			'Scrollbar',
+			'ScrollBarUI',
+			'ScrollPane',
+			'ScrollPaneConstants',
+			'ScrollPaneLayout',
+			'ScrollPaneLayout.UIResource',
+			'ScrollPaneUI',
+			'SearchControls',
+			'SearchResult',
+			'SecureClassLoader',
+			'SecureRandom',
+			'SecureRandomSpi',
+			'Security',
+			'SecurityException',
+			'SecurityManager',
+			'SecurityPermission',
+			'Segment',
+			'SeparatorUI',
+			'Sequence',
+			'SequenceInputStream',
+			'Sequencer',
+			'Sequencer.SyncMode',
+			'Serializable',
+			'SerializablePermission',
+			'ServantObject',
+			'ServerCloneException',
+			'ServerError', 'ServerException',
+			'ServerNotActiveException',
+			'ServerRef',
+			'ServerRequest',
+			'ServerRuntimeException',
+			'ServerSocket',
+			'ServiceDetail',
+			'ServiceDetailHelper',
+			'ServiceInformation',
+			'ServiceInformationHelper',
+			'ServiceInformationHolder',
+			'ServiceUnavailableException',
+			'Set',
+			'SetOverrideType',
+			'SetOverrideTypeHelper',
+			'Shape',
+			'ShapeGraphicAttribute',
+			'Short',
+			'ShortHolder',
+			'ShortLookupTable',
+			'ShortMessage',
+			'ShortSeqHelper',
+			'ShortSeqHolder',
+			'Signature',
+			'SignatureException',
+			'SignatureSpi',
+			'SignedObject',
+			'Signer',
+			'SimpleAttributeSet',
+			'SimpleBeanInfo',
+			'SimpleDateFormat',
+			'SimpleTimeZone',
+			'SinglePixelPackedSampleModel',
+			'SingleSelectionModel',
+			'SizeLimitExceededException',
+			'SizeRequirements',
+			'SizeSequence',
+			'Skeleton',
+			'SkeletonMismatchException',
+			'SkeletonNotFoundException',
+			'SliderUI',
+			'Socket',
+			'SocketException',
+			'SocketImpl',
+			'SocketImplFactory',
+			'SocketOptions',
+			'SocketPermission',
+			'SocketSecurityException',
+			'SoftBevelBorder',
+			'SoftReference',
+			'SortedMap',
+			'SortedSet',
+			'Soundbank',
+			'SoundbankReader',
+			'SoundbankResource',
+			'SourceDataLine',
+			'SplitPaneUI',
+			'SQLData',
+			'SQLException',
+			'SQLInput',
+			'SQLOutput', 'SQLPermission',
+			'SQLWarning',
+			'Stack',
+			'StackOverflowError',
+			'StateEdit',
+			'StateEditable',
+			'StateFactory',
+			'Statement',
+			'Streamable',
+			'StreamableValue',
+			'StreamCorruptedException',
+			'StreamTokenizer',
+			'StrictMath',
+			'String',
+			'StringBuffer',
+			'StringBufferInputStream',
+			'StringCharacterIterator',
+			'StringContent',
+			'StringHolder',
+			'StringIndexOutOfBoundsException',
+			'StringReader',
+			'StringRefAddr',
+			'StringSelection',
+			'StringTokenizer',
+			'StringValueHelper',
+			'StringWriter',
+			'Stroke',
+			'Struct',
+			'StructMember',
+			'StructMemberHelper',
+			'Stub',
+			'StubDelegate',
+			'StubNotFoundException',
+			'Style',
+			'StyleConstants',
+			'StyleConstants.CharacterConstants',
+			'StyleConstants.ColorConstants',
+			'StyleConstants.FontConstants',
+			'StyleConstants.ParagraphConstants',
+			'StyleContext',
+			'StyledDocument',
+			'StyledEditorKit',
+			'StyledEditorKit.AlignmentAction',
+			'StyledEditorKit.BoldAction',
+			'StyledEditorKit.FontFamilyAction',
+			'StyledEditorKit.FontSizeAction',
+			'StyledEditorKit.ForegroundAction',
+			'StyledEditorKit.ItalicAction',
+			'StyledEditorKit.StyledTextAction',
+			'StyledEditorKit.UnderlineAction',
+			'StyleSheet',
+			'StyleSheet.BoxPainter',
+			'StyleSheet.ListPainter',
+			'SwingConstants',
+			'SwingPropertyChangeSupport',
+			'SwingUtilities',
+			'SyncFailedException',
+			'Synthesizer',
+			'SysexMessage',
+			'System',
+			'SystemColor', 'SystemException',
+			'SystemFlavorMap',
+			'TabableView',
+			'TabbedPaneUI',
+			'TabExpander',
+			'TableCellEditor',
+			'TableCellRenderer',
+			'TableColumn',
+			'TableColumnModel',
+			'TableColumnModelEvent',
+			'TableColumnModelListener',
+			'TableHeaderUI',
+			'TableModel',
+			'TableModelEvent',
+			'TableModelListener',
+			'TableUI',
+			'TableView',
+			'TabSet',
+			'TabStop',
+			'TagElement',
+			'TargetDataLine',
+			'TCKind',
+			'TextAction',
+			'TextArea',
+			'TextAttribute',
+			'TextComponent',
+			'TextEvent',
+			'TextField',
+			'TextHitInfo',
+			'TextLayout',
+			'TextLayout.CaretPolicy',
+			'TextListener',
+			'TextMeasurer',
+			'TextUI',
+			'TexturePaint',
+			'Thread',
+			'ThreadDeath',
+			'ThreadGroup',
+			'ThreadLocal',
+			'Throwable',
+			'Tie',
+			'TileObserver',
+			'Time',
+			'TimeLimitExceededException',
+			'Timer',
+			'Timer',
+			'TimerTask',
+			'Timestamp',
+			'TimeZone',
+			'TitledBorder',
+			'ToolBarUI',
+			'Toolkit',
+			'ToolTipManager',
+			'ToolTipUI',
+			'TooManyListenersException',
+			'Track',
+			'TRANSACTION_REQUIRED',
+			'TRANSACTION_ROLLEDBACK',
+			'TransactionRequiredException',
+			'TransactionRolledbackException',
+			'Transferable',
+			'TransformAttribute',
+			'TRANSIENT',
+			'Transmitter',
+			'Transparency',
+			'TreeCellEditor',
+			'TreeCellRenderer',
+			'TreeExpansionEvent',
+			'TreeExpansionListener',
+			'TreeMap',
+			'TreeModel',
+			'TreeModelEvent',
+			'TreeModelListener',
+			'TreeNode',
+			'TreePath',
+			'TreeSelectionEvent',
+			'TreeSelectionListener',
+			'TreeSelectionModel',
+			'TreeSet',
+			'TreeUI',
+			'TreeWillExpandListener',
+			'TypeCode',
+			'TypeCodeHolder',
+			'TypeMismatch',
+			'Types',
+			'UID',
+			'UIDefaults',
+			'UIDefaults.ActiveValue',
+			'UIDefaults.LazyInputMap',
+			'UIDefaults.LazyValue',
+			'UIDefaults.ProxyLazyValue', 'UIManager',
+			'UIManager.LookAndFeelInfo',
+			'UIResource',
+			'ULongLongSeqHelper',
+			'ULongLongSeqHolder',
+			'ULongSeqHelper',
+			'ULongSeqHolder',
+			'UndeclaredThrowableException',
+			'UndoableEdit',
+			'UndoableEditEvent',
+			'UndoableEditListener',
+			'UndoableEditSupport',
+			'UndoManager',
+			'UnexpectedException',
+			'UnicastRemoteObject',
+			'UnionMember',
+			'UnionMemberHelper',
+			'UNKNOWN',
+			'UnknownError',
+			'UnknownException',
+			'UnknownGroupException',
+			'UnknownHostException',
+			'UnknownHostException',
+			'UnknownObjectException',
+			'UnknownServiceException',
+			'UnknownUserException',
+			'UnmarshalException',
+			'UnrecoverableKeyException',
+			'Unreferenced',
+			'UnresolvedPermission',
+			'UnsatisfiedLinkError',
+			'UnsolicitedNotification',
+			'UnsolicitedNotificationEvent',
+			'UnsolicitedNotificationListener',
+			'UNSUPPORTED_POLICY',
+			'UNSUPPORTED_POLICY_VALUE',
+			'UnsupportedAudioFileException',
+			'UnsupportedClassVersionError',
+			'UnsupportedEncodingException',
+			'UnsupportedFlavorException',
+			'UnsupportedLookAndFeelException',
+			'UnsupportedOperationException',
+			'URL',
+			'URLClassLoader',
+			'URLConnection',
+			'URLDecoder',
+			'URLEncoder',
+			'URLStreamHandler',
+			'URLStreamHandlerFactory',
+			'UserException',
+			'UShortSeqHelper',
+			'UShortSeqHolder',
+			'UTFDataFormatException',
+			'Util',
+			'UtilDelegate',
+			'Utilities',
+			'ValueBase',
+			'ValueBaseHelper',
+			'ValueBaseHolder',
+			'ValueFactory',
+			'ValueHandler',
+			'ValueMember',
+			'ValueMemberHelper',
+			'VariableHeightLayoutCache',
+			'Vector',
+			'VerifyError',
+			'VersionSpecHelper',
+			'VetoableChangeListener',
+			'VetoableChangeSupport',
+			'View',
+			'ViewFactory',
+			'ViewportLayout',
+			'ViewportUI',
+			'VirtualMachineError',
+			'Visibility',
+			'VisibilityHelper',
+			'VM_ABSTRACT',
+			'VM_CUSTOM',
+			'VM_NONE',
+			'VM_TRUNCATABLE',
+			'VMID',
+			'VoiceStatus',
+			'Void',
+			'WCharSeqHelper',
+			'WCharSeqHolder',
+			'WeakHashMap',
+			'WeakReference',
+			'Window',
+			'WindowAdapter',
+			'WindowConstants',
+			'WindowEvent', 'WindowListener',
+			'WrappedPlainView',
+			'WritableRaster',
+			'WritableRenderedImage',
+			'WriteAbortedException',
+			'Writer',
+			'WrongTransaction',
+			'WStringValueHelper',
+			'X509Certificate',
+			'X509CRL',
+			'X509CRLEntry',
+			'X509EncodedKeySpec',
+			'X509Extension',
+			'ZipEntry',
+			'ZipException',
+			'ZipFile',
+			'ZipInputStream',
+			'ZipOutputStream',
+			'ZoneView',
+			'_BindingIteratorImplBase',
+			'_BindingIteratorStub',
+			'_IDLTypeStub',
+			'_NamingContextImplBase',
+			'_NamingContextStub',
+			'_PolicyStub',
+			'_Remote_Stub '
+			),
+		4 => array(
+			'void', 'double', 'int', 'boolean', 'byte', 'short', 'long', 'char', 'float'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '{', '}', '*', '&', '%', '!', ';', '<', '>', '?'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => true,
+		4 => true
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #aaaadd; font-weight: bold;',
+			4 => 'color: #993333;'
+			),
+		'COMMENTS' => array(
+			1=> 'color: #808080; font-style: italic;',
+			2=> 'color: #a1a100;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;',
+			2 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.google.com/search?hl=en&q=allinurl%3A{FNAME}+java.sun.com&bntI=I%27m%20Feeling%20Lucky',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/javascript.php b/plugins/dokuwiki/inc/geshi/javascript.php
new file mode 100644
index 0000000..e585c63
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/javascript.php
@@ -0,0 +1,146 @@
+ 'Javascript',
+  'COMMENT_SINGLE' => array(1 => '//'),
+  'COMMENT_MULTI' => array('/*' => '*/'),
+  'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+  'QUOTEMARKS' => array("'", '"'),
+  'ESCAPE_CHAR' => '\\',
+  'KEYWORDS' => array(
+    1 => array(
+      'as', 'break', 'case', 'catch', 'continue', 'decodeURI', 'delete', 'do',
+      'else', 'encodeURI', 'eval', 'finally', 'for', 'if', 'in', 'is', 'item',
+      'instanceof', 'return', 'switch', 'this', 'throw', 'try', 'typeof', 'void',
+      'while', 'write', 'with'
+      ),
+    2 => array(
+      'class', 'const', 'default', 'debugger', 'export', 'extends', 'false',
+      'function', 'import', 'namespace', 'new', 'null', 'package', 'private',
+      'protected', 'public', 'super', 'true', 'use', 'var'
+      ),
+    3 => array(
+
+      // common functions for Window object
+      'alert', 'back', 'blur', 'close', 'confirm', 'focus', 'forward', 'home',
+      'name', 'navigate', 'onblur', 'onerror', 'onfocus', 'onload', 'onmove',
+      'onresize', 'onunload', 'open', 'print', 'prompt', 'scroll', 'status',
+      'stop',
+      )
+    ),
+  'SYMBOLS' => array(
+    '(', ')', '[', ']', '{', '}', '!', '@', '%', '&', '*', '|', '/', '<', '>'
+    ),
+  'CASE_SENSITIVE' => array(
+    GESHI_COMMENTS => false,
+    1 => false,
+    2 => false,
+    3 => false
+    ),
+  'STYLES' => array(
+    'KEYWORDS' => array(
+      1 => 'color: #000066; font-weight: bold;',
+      2 => 'color: #003366; font-weight: bold;',
+      3 => 'color: #000066;'
+      ),
+    'COMMENTS' => array(
+      1 => 'color: #009900; font-style: italic;',
+      'MULTI' => 'color: #009900; font-style: italic;'
+      ),
+    'ESCAPE_CHAR' => array(
+      0 => 'color: #000099; font-weight: bold;'
+      ),
+    'BRACKETS' => array(
+      0 => 'color: #66cc66;'
+      ),
+    'STRINGS' => array(
+      0 => 'color: #3366CC;'
+      ),
+    'NUMBERS' => array(
+      0 => 'color: #CC0000;'
+      ),
+    'METHODS' => array(
+      1 => 'color: #006600;'
+      ),
+    'SYMBOLS' => array(
+      0 => 'color: #66cc66;'
+      ),
+    'REGEXPS' => array(
+      0 => 'color: #0066FF;'
+      ),
+    'SCRIPT' => array(
+      0 => '',
+      1 => '',
+      2 => '',
+      3 => ''
+      )
+    ),
+  'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => ''
+  	),
+  'OOLANG' => true,
+  'OBJECT_SPLITTERS' => array(
+  	1 => '.'
+	),
+  'REGEXPS' => array(
+    0 => "/.*/([igm]*)?"         // matches js reg exps
+    ),
+  'STRICT_MODE_APPLIES' => GESHI_MAYBE,
+  'SCRIPT_DELIMITERS' => array(
+    0 => array(
+      ''
+      ),
+    1 => array(
+      ''
+      )
+    ),
+  'HIGHLIGHT_STRICT_BLOCK' => array(
+    0 => true,
+    1 => true
+  )
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/lisp.php b/plugins/dokuwiki/inc/geshi/lisp.php
new file mode 100644
index 0000000..1ba6405
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/lisp.php
@@ -0,0 +1,135 @@
+ 'Lisp',
+	'COMMENT_SINGLE' => array(1 => ';'),
+	'COMMENT_MULTI' => array(';|' => '|;'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+		  'not','defun','princ',
+		  'eval','apply','funcall','quote','identity','function',
+		  'complement','backquote','lambda','set','setq','setf',
+		  'defun','defmacro','gensym','make','symbol','intern',
+		  'symbol','name','symbol','value','symbol','plist','get',
+		  'getf','putprop','remprop','hash','make','array','aref',
+		  'car','cdr','caar','cadr','cdar','cddr','caaar','caadr','cadar',
+		  'caddr','cdaar','cdadr','cddar','cdddr','caaaar','caaadr',
+		  'caadar','caaddr','cadaar','cadadr','caddar','cadddr',
+		  'cdaaar','cdaadr','cdadar','cdaddr','cddaar','cddadr',
+		  'cdddar','cddddr','cons','list','append','reverse','last','nth',
+		  'nthcdr','member','assoc','subst','sublis','nsubst',
+		  'nsublis','remove','length','list','length',
+		  'mapc','mapcar','mapl','maplist','mapcan','mapcon','rplaca',
+		  'rplacd','nconc','delete','atom','symbolp','numberp',
+		  'boundp','null','listp','consp','minusp','zerop','plusp',
+		  'evenp','oddp','eq','eql','equal','cond','case','and','or',
+		  'let','l','if','prog','prog1','prog2','progn','go','return',
+		  'do','dolist','dotimes','catch','throw','error','cerror','break',
+		  'continue','errset','baktrace','evalhook','truncate','float',
+		  'rem','min','max','abs','sin','cos','tan','expt','exp','sqrt',
+		  'random','logand','logior','logxor','lognot','bignums','logeqv',
+		  'lognand','lognor','logorc2','logtest','logbitp','logcount',
+		  'integer','length','nil'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '!', '%', '^', '&', '/','+','-','*','=','<','>',';','|'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			0 => 'color: #555;',
+            1 => 'color: #555;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+            '::', ':'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/lua.php b/plugins/dokuwiki/inc/geshi/lua.php
new file mode 100644
index 0000000..df14d8c
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/lua.php
@@ -0,0 +1,137 @@
+ 'Lua',
+	'COMMENT_SINGLE' => array(1 => "--"),
+	'COMMENT_MULTI' => array('--[[' => ']]'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'and','break','do','else','elseif','end','false','for','function','if',
+			'in','local','nil','not','or','repeat','return','then','true','until','while',
+			'_VERSION','assert','collectgarbage','dofile','error','gcinfo','loadfile','loadstring',
+			'print','tonumber','tostring','type','unpack',
+			'_ALERT','_ERRORMESSAGE','_INPUT','_PROMPT','_OUTPUT',
+			'_STDERR','_STDIN','_STDOUT','call','dostring','foreach','foreachi','getn','globals','newtype',
+			'rawget','rawset','require','sort','tinsert','tremove',
+			'abs','acos','asin','atan','atan2','ceil','cos','deg','exp',
+			'floor','format','frexp','gsub','ldexp','log','log10','max','min','mod','rad','random','randomseed',
+			'sin','sqrt','strbyte','strchar','strfind','strlen','strlower','strrep','strsub','strupper','tan',
+			'openfile','closefile','readfrom','writeto','appendto',
+			'remove','rename','flush','seek','tmpfile','tmpname','read','write',
+			'clock','date','difftime','execute','exit','getenv','setlocale','time',
+			'_G','getfenv','getmetatable','ipairs','loadlib','next','pairs','pcall',
+			'rawegal','rawget','rawset','require','setfenv','setmetatable','xpcall',
+            'string.byte','string.char','string.dump','string.find','string.len',
+            'string.lower','string.rep','string.sub','string.upper','string.format','string.gfind','string.gsub',
+            'table.concat','table.foreach','table.foreachi','table.getn','table.sort','table.insert','table.remove','table.setn',
+            'math.abs','math.acos','math.asin','math.atan','math.atan2','math.ceil','math.cos','math.deg','math.exp',
+            'math.floor','math.frexp','math.ldexp','math.log','math.log10','math.max','math.min','math.mod',
+            'math.pi','math.rad','math.random','math.randomseed','math.sin','math.sqrt','math.tan',
+            'coroutine.create','coroutine.resume','coroutine.status',
+            'coroutine.wrap','coroutine.yield',
+            'io.close','io.flush','io.input','io.lines','io.open','io.output','io.read','io.tmpfile','io.type','io.write',
+            'io.stdin','io.stdout','io.stderr',
+            'os.clock','os.date','os.difftime','os.execute','os.exit','os.getenv','os.remove','os.rename',
+            'os.setlocale','os.time','os.tmpname',
+			'string','table','math','coroutine','io','os','debug'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '!', '@', '%', '&', '*', '|', '/', '<', '>', '=', ';'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => true
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+      0 => 'color: #b1b100;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
+
diff --git a/plugins/dokuwiki/inc/geshi/matlab.php b/plugins/dokuwiki/inc/geshi/matlab.php
new file mode 100644
index 0000000..6f70a86
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/matlab.php
@@ -0,0 +1,869 @@
+ 'Matlab M',
+	'COMMENT_SINGLE' => array(1 => '%'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array(),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'break', 'case', 'catch', 'continue', 'elseif', 'else', 'end', 'for', 
+			'function', 'global', 'if', 'otherwise', 'persistent', 'return', 
+			'switch', 'try', 'while','...'
+			),
+        2 => array(
+                            'all',
+							'any',
+							'exist',
+							'find',
+							'is',
+							'isa',
+							'logical',
+							'mislocked',
+							
+							'builtin',
+							'eval',
+							'evalc',
+							'evalin',
+							'feval',
+							'function',
+							'global',
+							'nargchk',
+							'persistent',
+							'script',
+							'break',
+							'case',
+							'catch',
+							'else',
+							'elseif',
+							'end',
+							'error',
+							'for',
+							'if',
+							'otherwise',
+							'return',
+							'switch',
+							'try',
+							'warning',
+							'while',
+							'input',
+							'keyboard',
+							'menu',
+							'pause',
+							'class',
+							'double',
+							'inferiorto',
+							'inline',
+							'int8',
+							'int16',
+							'int32',
+							'isa',
+							'loadobj',
+							'saveobj',
+							'single',
+							'superiorto',
+							'uint8',
+							'int16',
+							'uint32',
+							'dbclear',
+							'dbcont',
+							'dbdown',
+							'dbmex',
+							'dbquit',
+							'dbstack',
+							'dbstatus',
+							'dbstep',
+							'dbstop',
+							'dbtype',
+							'dbup',
+								
+							'blkdiag',
+							'eye',
+							'linspace',
+							'logspace',
+							'ones',
+							'rand',
+							'randn',
+							'zeros',
+							'ans',
+							'computer',
+							'eps',
+							'flops',
+							'i',
+							'Inf',
+							'inputname',
+							'j',
+							'NaN',
+							'nargin',
+							'nargout',
+							'pi',
+							'realmax',
+							'realmin',
+							'varargin',
+							'varargout',
+							'calendar',
+							'clock',
+							'cputime',
+							'date',
+							'datenum',
+							'datestr',
+							'datevec',
+							'eomday',
+							'etime',
+							'now',
+							'tic',
+							'toc',
+							'weekday',
+							'cat',
+							'diag',
+							'fliplr',
+							'flipud',
+							'repmat',
+							'reshape',
+							'rot90',
+							'tril',
+							'triu',
+							'compan',
+							'gallery',
+							'hadamard',
+							'hankel',
+							'hilb',
+							'invhilb',
+							'magic',
+							'pascal',
+							'toeplitz',
+							'wilkinson',
+							'abs',
+							'acos',
+							'acosh',
+							'acot',
+							'acoth',
+							'acsc',
+							'acsch',
+							'angle',
+							'asec',
+							'asech',
+							'asin',
+							'asinh',
+							'atan',
+							'atanh',
+							'atan2',
+							'ceil',
+							'complex',
+							'conj',
+							'cos',
+							'cosh',
+							'cot',
+							'coth',
+							'csc',
+							'csch',
+							'exp',
+							'fix',
+							'floor',
+							'gcd',
+							'imag',
+							'lcm',
+							'log',
+							'log2',
+							'log10',
+							'mod',
+							'nchoosek',
+							'real',
+							'rem',
+							'round',
+							'sec',
+							'sech',
+							'sign',
+							'sin',
+							'sinh',
+							'sqrt',
+							'tan',
+							'tanh',
+							'airy',
+							'besselh',
+							'besseli',
+							'besselk',
+							'besselj',
+							'Bessely',
+							'beta',
+							'betainc',
+							'betaln',
+							'ellipj',
+							'ellipke',
+							'erf',
+							'erfc',
+							'erfcx',
+							'erfiny',
+							'expint',
+							'factorial',
+							'gamma',
+							'gammainc',
+							'gammaln',
+							'legendre',
+							'pow2',
+							'rat',
+							'rats',
+							'cart2pol',
+							'cart2sph',
+							'pol2cart',
+							'sph2cart',
+							'abs',
+							'eval',
+							'real',
+							'strings',
+							'deblank',
+							'findstr',
+							'lower',
+							'strcat',
+							'strcmp',
+							'strcmpi',
+							'strjust',
+							'strmatch',
+							'strncmp',
+							'strrep',
+							'strtok',
+							'strvcat',
+							'symvar',
+							'texlabel',
+							'upper',
+							'char',
+							'int2str',
+							'mat2str',
+							'num2str',
+							'sprintf',
+							'sscanf',
+							'str2double',
+							'str2num',
+							'bin2dec',
+							'dec2bin',
+							'dec2hex',
+							'hex2dec',
+							'hex2num',
+							'fclose',
+							'fopen',
+							'fread',
+							'fwrite',
+							'fgetl',
+							'fgets',
+							'fprintf',
+							'fscanf',
+							'feof',
+							'ferror',
+							'frewind',
+							'fseek',
+							'ftell',
+							'sprintf',
+							'sscanf',
+							'dlmread',
+							'dlmwrite',
+							'hdf',
+							'imfinfo',
+							'imread',
+							'imwrite',
+							'textread',
+							'wk1read',
+							'wk1write',
+							'bitand',
+							'bitcmp',
+							'bitor',
+							'bitmax',
+							'bitset',
+							'bitshift',
+							'bitget',
+							'bitxor',
+							'fieldnames',
+							'getfield',
+							'rmfield',
+							'setfield',
+							'struct',
+							'struct2cell',
+							'class',
+							'isa',
+							'cell',
+							'cellfun',
+							'cellstr',
+							'cell2struct',
+							'celldisp',
+							'cellplot',
+							'num2cell',
+							'cat',
+							'flipdim',
+							'ind2sub',
+							'ipermute',
+							'ndgrid',
+							'ndims',
+							'permute',
+							'reshape',
+							'shiftdim',
+							'squeeze',
+							'sub2ind',
+							'cond',
+							'condeig',
+							'det',
+							'norm',
+							'null',
+							'orth',
+							'rank',
+							'rcond',
+							'rref',
+							'rrefmovie',
+							'subspace',
+							'trace',
+							'chol',
+							'inv',
+							'lscov',
+							'lu',
+							'nnls',
+							'pinv',
+							'qr',
+							'balance',
+							'cdf2rdf',
+							'eig',
+							'gsvd',
+							'hess',
+							'poly',
+							'qz',
+							'rsf2csf',
+							'schur',
+							'svd',
+							'expm',
+							'funm',
+							'logm',
+							'sqrtm',
+							'qrdelete',
+							'qrinsert',
+							'bar',
+							'barh',
+							'hist',
+							'hold',
+							'loglog',
+							'pie',
+							'plot',
+							'polar',
+							'semilogx',
+							'semilogy',
+							'subplot',
+							'bar3',
+							'bar3h',
+							'comet3',
+							'cylinder',
+							'fill3',
+							'plot3',
+							'quiver3',
+							'slice',
+							'sphere',
+							'stem3',
+							'waterfall',
+							'clabel',
+							'datetick',
+							'grid',
+							'gtext',
+							'legend',
+							'plotyy',
+							'title',
+							'xlabel',
+							'ylabel',
+							'zlabel',
+							'contour',
+							'contourc',
+							'contourf',
+							'hidden',
+							'meshc',
+							'mesh',
+							'peaks',
+							'surf',
+							'surface',
+							'surfc',
+							'surfl',
+							'trimesh',
+							'trisurf',
+							'coneplot',
+							'contourslice',
+							'isocaps',
+							'isonormals',
+							'isosurface',
+							'reducepatch',
+							'reducevolume',
+							'shrinkfaces',
+							'smooth3',
+							'stream2',
+							'stream3',
+							'streamline',
+							'surf2patch',
+							'subvolume',
+							'griddata',
+							'meshgrid',
+							'area',
+							'box',
+							'comet',
+							'compass',
+							'errorbar',
+							'ezcontour',
+							'ezcontourf',
+							'ezmesh',
+							'ezmeshc',
+							'ezplot',
+							'ezplot3',
+							'ezpolar',
+							'ezsurf',
+							'ezsurfc',
+							'feather',
+							'fill',
+							'fplot',
+							'pareto',
+							'pie3',
+							'plotmatrix',
+							'pcolor',
+							'rose',
+							'quiver',
+							'ribbon',
+							'stairs',
+							'scatter',
+							'scatter3',
+							'stem',
+							'convhull',
+							'delaunay',
+							'dsearch',
+							'inpolygon',
+							'polyarea',
+							'tsearch',
+							'voronoi',
+							'camdolly',
+							'camlookat',
+							'camorbit',
+							'campan',
+							'campos',
+							'camproj',
+							'camroll',
+							'camtarget',
+							'camup',
+							'camva',
+							'camzoom',
+							'daspect',
+							'pbaspect',
+							'view',
+							'viewmtx',
+							'xlim',
+							'ylim',
+							'zlim',
+							'camlight',
+							'diffuse',
+							'lighting',
+							'lightingangle',
+							'material',
+							'specular',
+							'brighten',
+							'bwcontr',
+							'caxis',
+							'colorbar',
+							'colorcube',
+							'colordef',
+							'colormap',
+							'graymon',
+							'hsv2rgb',
+							'rgb2hsv',
+							'rgbplot',
+							'shading',
+							'spinmap',
+							'surfnorm',
+							'whitebg',
+							'autumn',
+							'bone',
+							'contrast',
+							'cool',
+							'copper',
+							'flag',
+							'gray',
+							'hot',
+							'hsv',
+							'jet',
+							'lines',
+							'prism',
+							'spring',
+							'summer',
+							'winter',
+							'orient',
+							'print',
+							'printopt',
+							'saveas',
+							'copyobj',
+							'findobj',
+							'gcbo',
+							'gco',
+							'get',
+							'rotate',
+							'ishandle',
+							'set',
+							'axes',
+							'figure',
+							'image',
+							'light',
+							'line',
+							'patch',
+							'rectangle',
+							'surface',
+							'text Create',
+							'uicontext Create',
+							'capture',
+							'clc',
+							'clf',
+							'clg',
+							'close',
+							'gcf',
+							'newplot',
+							'refresh',
+							'saveas',
+							'axis',
+							'cla',
+							'gca',
+							'propedit',
+							'reset',
+							'rotate3d',
+							'selectmoveresize',
+							'shg',
+							'ginput',
+							'zoom',
+							'dragrect',
+							'drawnow',
+							'rbbox',
+							'dialog',
+							'errordlg',
+							'helpdlg',
+							'inputdlg',
+							'listdlg',
+							'msgbox',
+							'pagedlg',
+							'printdlg',
+							'questdlg',
+							'uigetfile',
+							'uiputfile',
+							'uisetcolor',
+							'uisetfont',
+							'warndlg',
+							'menu',
+							'menuedit',
+							'uicontextmenu',
+							'uicontrol',
+							'uimenu',
+							'dragrect',
+							'findfigs',
+							'gcbo',
+							'rbbox',
+							'selectmoveresize',
+							'textwrap',
+							'uiresume',
+							'uiwait Used',
+							'waitbar',
+							'waitforbuttonpress',
+							'convhull',
+							'cumprod',
+							'cumsum',
+							'cumtrapz',
+							'delaunay',
+							'dsearch',
+							'factor',
+							'inpolygon',
+							'max',
+							'mean',
+							'median',
+							'min',
+							'perms',
+							'polyarea',
+							'primes',
+							'prod',
+							'sort',
+							'sortrows',
+							'std',
+							'sum',
+							'trapz',
+							'tsearch',
+							'var',
+							'voronoi',
+							'del2',
+							'diff',
+							'gradient',
+							'corrcoef',
+							'cov',
+							'conv',
+							'conv2',
+							'deconv',
+							'filter',
+							'filter2',
+							'abs',
+							'angle',
+							'cplxpair',
+							'fft',
+							'fft2',
+							'fftshift',
+							'ifft',
+							'ifft2',
+							'ifftn',
+							'ifftshift',
+							'nextpow2',
+							'unwrap',
+							'cross',
+							'intersect',
+							'ismember',
+							'setdiff',
+							'setxor',
+							'union',
+							'unique',
+							'conv',
+							'deconv',
+							'poly',
+							'polyder',
+							'polyeig',
+							'polyfit',
+							'polyval',
+							'polyvalm',
+							'residue',
+							'roots',
+							'griddata',
+							'interp1',
+							'interp2',
+							'interp3',
+							'interpft',
+							'interpn',
+							'meshgrid',
+							'ndgrid',
+							'spline',
+							'dblquad',
+							'fmin',
+							'fmins',
+							'fzero',
+							'ode45,',
+							'ode113,',
+							'ode15s,',
+							'ode23s,',
+							'ode23t,',
+							'ode23tb',
+							'odefile',
+							'odeget',
+							'odeset',
+							'quad,',
+							'vectorize',
+							'spdiags',
+							'speye',
+							'sprand',
+							'sprandn',
+							'sprandsym',
+							'find',
+							'full',
+							'sparse',
+							'spconvert',
+							'nnz',
+							'nonzeros',
+							'nzmax',
+							'spalloc',
+							'spfun',
+							'spones',
+							'colmmd',
+							'colperm',
+							'dmperm',
+							'randperm',
+							'symmmd',
+							'symrcm',
+							'condest',
+							'normest',
+							'bicg',
+							'bicgstab',
+							'cgs',
+							'cholinc',
+							'cholupdate',
+							'gmres',
+							'luinc',
+							'pcg',
+							'qmr',
+							'qr',
+							'qrdelete',
+							'qrinsert',
+							'qrupdate',
+							'eigs',
+							'svds',
+							'spparms',
+							'lin2mu',
+							'mu2lin',
+							'sound',
+							'soundsc',
+							'auread',
+							'auwrite',
+							'wavread',
+							'wavwrite',
+							'[Keywords 6]',
+							'addpath',
+							'doc',
+							'docopt',
+							'help',
+							'helpdesk',
+							'helpwin',
+							'lasterr',
+							'lastwarn',
+							'lookfor',
+							'partialpath',
+							'path',
+							'pathtool',
+							'profile',
+							'profreport',
+							'rmpath',
+							'type',
+							'ver',
+							'version',
+							'web',
+							'what',
+							'whatsnew',
+							'which',
+							'clear',
+							'disp',
+							'length',
+							'load',
+							'mlock',
+							'munlock',
+							'openvar',
+							'pack',
+							'save',
+							'saveas',
+							'size',
+							'who',
+							'whos',
+							'workspace',
+							'clc',
+							'echo',
+							'format',
+							'home',
+							'more',
+							'cd',
+							'copyfile',
+							'delete',
+							'diary',
+							'dir',
+							'edit',
+							'fileparts',
+							'fullfile',
+							'inmem',
+							'ls',
+							'matlabroot',
+							'mkdir',
+							'open',
+							'pwd',
+							'tempdir',
+							'tempname',
+							'matlabrc',
+							'quit',                            
+)
+		),
+	'SYMBOLS' => array( 
+		'...' 
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		//3 => false,
+		//4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0000FF;',
+            2 => 'color: #0000FF;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #228B22;',
+			),
+		'ESCAPE_CHAR' => array(
+            0 => ''
+			),
+		'BRACKETS' => array(
+            0 => 'color: #080;'
+			),
+		'STRINGS' => array(
+			//0 => 'color: #A020F0;'
+			),
+		'NUMBERS' => array(
+            0 => 'color: #33f;'
+			),
+		'METHODS' => array(
+            1 => '',
+            2 => ''
+			),
+		'SYMBOLS' => array(
+            0 => 'color: #080;'
+			),
+		'REGEXPS' => array(
+            0 => 'color:#A020F0;'
+			),
+		'SCRIPT' => array(
+            0 => ''
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => 'http://www.mathworks.com/access/helpdesk/help/techdoc/ref/{FNAME}.html',
+		3 => '',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+        0 => array(
+            GESHI_SEARCH => "([^\w])'([^\\n\\r']*)'",
+            GESHI_REPLACE => '\\2',
+            GESHI_MODIFIERS => '',
+            GESHI_BEFORE => "\\1'",
+            GESHI_AFTER => "'"
+		)
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/mpasm.php b/plugins/dokuwiki/inc/geshi/mpasm.php
new file mode 100644
index 0000000..3acc09d
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/mpasm.php
@@ -0,0 +1,160 @@
+ 'Microchip Assembler',
+	'COMMENT_SINGLE' => array(1 => ';'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		/*Directive Language*/
+		4 => array(
+			'CONSTANT', '#DEFINE', 'END', 'EQU', 'ERROR', 'ERROR-LEVEL', '#INCLUDE', 'LIST',
+			'MESSG', 'NOLIST', 'ORG', 'PAGE', 'PROCESSOR', 'RADIX', 'SET', 'SPACE', 'SUBTITLE',
+			'TITLE', '#UNDEFINE', 'VARIABLE', 'ELSE', 'ENDIF', 'ENDW', 'IF', 'IFDEF', 'IFNDEF',
+			'WHILE', '__BADRAM', 'CBLOCK', '__CONFIG', 'DA', 'DATA', 'DB', 'DE', 'DT', 'DW',
+			'ENDC', 'FILL', '__IDLOCS', '__MAXRAM', 'RES', 'ENDM', 'EXITM', 'EXPAND', 'LOCAL',
+			'MACRO', 'NOEXPAND', 'BANKISEL', 'BANKSEL', 'CODE', 'EXTERN', 'GLOBAL', 'IDATA',
+			'PAGESEL', 'UDATA', 'UDATA_ACS', 'UDATA_OVR', 'UDATA_SHR'
+		  ),
+		/* 12&14-bit Specific Instruction Set*/
+		1 => array(
+			'andlw', 'call', 'clrwdt', 'goto', 'iorlw', 'movlw', 'option', 'retlw', 'sleep',
+			'tris', 'xorlw', 'addwf', 'andwf', 'clrf', 'clrw', 'comf', 'decf', 'decfsz', 'incf',
+			'incfsz', 'iorwf', 'movf', 'movwf', 'nop', 'rlf', 'rrf', 'subwf', 'swapf', 'xorwf',
+			'bcf', 'bsf', 'btfsc', 'btfss',
+			'addlw', 'iorlw', 'retfie', 'return', 'sublw', 'xorlw', 'addcf', 'adddcf', 'b', 'bc', 'bdc',
+			'bnc', 'bndc', 'bnz', 'bz', 'clrc', 'clrdc', 'clrz', 'lcall', 'lgoto', 'movfw',
+			'negf', 'setc', 'setdc', 'setz', 'skpc', 'skpdc', 'skpnc', 'skpndc', 'skpnz', 'skpz',
+			'subcf', 'subdcf', 'tstf'
+		    ),
+		/* 16-bit Specific Instructiob Set */
+		2 => array (
+			'movfp', 'movlb', 'movlp', 'movpf', 'movwf', 'tablrd', 'tablwt', 'tlrd', 'tlwt',
+			'addwfc', 'daw', 'mullw', 'negw', 'rlcf', 'rlncf', 'rrcf', 'rrncf', 'setf', 'subwfb',
+			'btg', 'cpfseq', 'cpfsgt', 'cpfslt', 'dcfsnz', 'infsnz', 'tstfsz', 'lfsr', 'bnn',
+			'bnov', 'bra', 'pop', 'push', 'rcall', 'reset'
+		    ),
+		/* Registers */
+		3 => array(
+			'INDF', 'TMR0', 'PCL', 'STATUS', 'FSR', 'PORTA', 'PORTB', 'PORTC', 'PORTD', 'PORTE',
+			'PCLATH', 'INTCON', 'PIR1', 'PIR2', 'TMR1L', 'TMR1H', 'T1CON', 'TMR2', 'T2CON', 'TMR2L',
+			'TMR2H', 'TMR0H', 'TMR0L', 'SSPBUF', 'SSPCON', 'CCPR1L', 'CCPR1H', 'CCP1CON', 'RCSTA',
+			'TXREG', 'RCREG', 'CCPR2L', 'CCPR2H', 'CCP2CON', 'OPTION', 'TRISA', 'TRISB', 'TRISC',
+			'TRISD', 'TRISE', 'PIE2', 'PIE1', 'PR2', 'SSPADD', 'SSPSTAT', 'TXSTA', 'SPBRG'
+		    ),
+		/*Operands*/
+		5 => array(
+			 'high','low'
+			)
+		),
+	'SYMBOLS' => array(
+		'[', ']', '(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #00007f;',
+			2 => 'color: #0000ff;',
+			3 => 'color: #007f00;',
+			4 => 'color: #46aa03; font-weight:bold;',
+			5 => 'color: #7f0000;',
+			6 => 'color: #7f0000;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #adadad; font-style: italic;',
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #7f007f;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #ff0000;',
+			1 => 'color: #ff0000;'
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => '[0-9a-fA-F][0-9a-fA-F]*[hH]',
+		1 => '[01][01]*[bB]'
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/nsis.php b/plugins/dokuwiki/inc/geshi/nsis.php
new file mode 100644
index 0000000..3c7086d
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/nsis.php
@@ -0,0 +1,354 @@
+ 'NSIS',
+	'COMMENT_SINGLE' => array(1 => ';', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'",'"','`'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'!appendfile', '!addIncludeDir', '!addplugindir', '!cd', '!define', '!delfile', '!echo', '!else',
+			'!endif', '!error', '!execute', '!ifdef', '!ifmacrodef', '!ifmacrondef', '!ifndef', '!include',
+			'!insertmacro', '!macro', '!macroend', '!packhdr', '!tempfile', '!system', '!undef', '!verbose',
+			'!warning'
+		  ),
+		2 => array(
+			'AddBrandingImage', 'AllowRootDirInstall', 'AutoCloseWindow', 'BGFont',
+			'BGGradient', 'BrandingText', 'Caption', 'ChangeUI', 'CheckBitmap', 'CompletedText', 'ComponentText',
+			'CRCCheck', 'DetailsButtonText', 'DirShow', 'DirText', 'DirVar', 'DirVerify', 'FileErrorText',
+			'Function', 'FunctionEnd', 'Icon', 'InstallButtonText', 'InstallColors', 'InstallDir',
+			'InstallDirRegKey', 'InstProgressFlags', 'InstType', 'LangString', 'LangStringUP', 'LicenseBkColor',
+			'LicenseData', 'LicenseForceSelection', 'LicenseLangString', 'LicenseText', 'LoadLanguageFile',
+			'MiscButtonText', 'Name', 'OutFile', 'Page', 'PageEx', 'PageExEnd', 'Section',
+			'SectionEnd', 'SectionGroup', 'SectionGroupEnd', 'SetCompressor', 'SetFont', 'ShowInstDetails',
+			'ShowUninstDetails', 'SilentInstall', 'SilentUnInstall', 'SpaceTexts', 'SubCaption', 'SubSection',
+			'SubSectionEnd', 'UninstallButtonText', 'UninstallCaption', 'UninstallIcon', 'UninstallSubCaption',
+			'UninstallText', 'UninstPage', 'Var', 'VIAddVersionKey', 'VIProductVersion', 'WindowIcon', 'XPStyle'
+		  ),
+		3 => array(
+			'AddSize', 'AllowSkipFiles', 'AutoCloseWindow', 'FileBufSize', 'GetInstDirError', 'PageCallbacks',
+			'SectionIn', 'SetCompress', 'SetCompressionLevel', 'SetCompressorDictSize',
+			'SetDatablockOptimize', 'SetDateSave', 'SetOverwrite', 'SetPluginUnload'
+		  ),
+		4 => array(
+			'Abort', 'BringToFront', 'Call', 'CallInstDLL', 'ClearErrors', 'CopyFiles','CreateDirectory',
+			'CreateFont', 'CreateShortCut', 'Delete', 'DeleteINISec', 'DeleteINIStr', 'DeleteRegKey',
+			'DeleteRegValue', 'DetailPrint', 'EnableWindow', 'EnumRegKey', 'EnumRegValue', 'Exch', 'Exec',
+			'ExecShell', 'ExecWait', 'ExpandEnvStrings', 'File', 'FileClose', 'FileOpen', 'FileRead',
+			'FileReadByte', 'FileSeek', 'FileWrite', 'FileWriteByte', 'FindClose', 'FindFirst', 'FindNext',
+			'FindWindow', 'FlushINI', 'GetCurInstType', 'GetCurrentAddress', 'GetDlgItem', 'GetDLLVersion',
+			'GetDLLVersionLocal', 'GetErrorLevel', 'GetFileTime', 'GetFileTimeLocal', 'GetFullPathName',
+			'GetFunctionAddress', 'GetLabelAddress', 'GetTempFileName', 'GetWindowText', 'Goto', 'HideWindow',
+			'IfAbort', 'IfErrors', 'IfFileExists', 'IfRebootFlag', 'IfSilent', 'InitPluginsDir', 'InstTypeGetText',
+			'InstTypeSetText', 'IntCmp', 'IntCmpU', 'IntFmt', 'IntOp', 'IsWindow', 'LockWindow', 'LogSet', 'LogText',
+			'MessageBox', 'Nop', 'Pop', 'Push', 'Quit', 'ReadEnvStr', 'ReadIniStr', 'ReadRegDWORD', 'ReadRegStr',
+			'Reboot', 'RegDLL', 'Rename', 'ReserveFile', 'Return', 'RMDir', 'SearchPath', 'SectionGetFlags',
+			'SectionGetInstTypes', 'SectionGetSize', 'SectionGetText', 'SectionSetFlags', 'SectionSetInstTypes',
+			'SectionSetSize', 'SectionSetText', 'SendMessage', 'SetAutoClose', 'SetBrandingImage', 'SetCtlColors',
+			'SetCurInstType', 'SetDetailsPrint', 'SetDetailsView', 'SetErrorLevel', 'SetErrors', 'SetFileAttributes',
+			'SetOutPath', 'SetRebootFlag', 'SetShellVarContext', 'SetSilent', 'ShowWindow', 'Sleep', 'StrCmp',
+			'StrCpy', 'StrLen', 'UnRegDLL', 'WriteINIStr', 'WriteRegBin', 'WriteRegDWORD', 'WriteRegExpandStr',
+			'WriteRegStr', 'WriteUninstaller'
+		  ),
+		5 => array(
+			'all', 'alwaysoff', 'ARCHIVE', 'auto', 'both', 'bzip2', 'checkbox', 'components', 'current',
+			'custom', 'directory', 'false', 'FILE_ATTRIBUTE_ARCHIVE', 'FILE_ATTRIBUTE_HIDDEN', 'FILE_ATTRIBUTE_NORMAL',
+			'FILE_ATTRIBUTE_OFFLINE', 'FILE_ATTRIBUTE_READONLY', 'FILE_ATTRIBUTE_SYSTEM,TEMPORARY',
+			'FILE_ATTRIBUTE_TEMPORARY', 'force', 'HIDDEN', 'hide', 'HKCC', 'HKCR', 'HKCU', 'HKDD', 'HKEY_CLASSES_ROOT',
+			'HKEY_CURRENT_CONFIG', 'HKEY_CURRENT_USER', 'HKEY_DYN_DATA', 'HKEY_LOCAL_MACHINE', 'HKEY_PERFORMANCE_DATA',
+			'HKEY_USERS', 'HKLM', 'HKPD', 'HKU', 'IDABORT', 'IDCANCEL', 'IDIGNORE', 'IDNO', 'IDOK', 'IDRETRY', 'IDYES',
+			'ifdiff', 'ifnewer', 'instfiles', 'lastused', 'leave', 'license', 'listonly', 'lzma', 'manual',
+			'MB_ABORTRETRYIGNORE', 'MB_DEFBUTTON1', 'MB_DEFBUTTON2', 'MB_DEFBUTTON3', 'MB_DEFBUTTON4',
+			'MB_ICONEXCLAMATION', 'MB_ICONINFORMATION', 'MB_ICONQUESTION', 'MB_ICONSTOP', 'MB_OK', 'MB_OKCANCEL',
+			'MB_RETRYCANCEL', 'MB_RIGHT', 'MB_SETFOREGROUND', 'MB_TOPMOST', 'MB_YESNO', 'MB_YESNOCANCEL', 'nevershow',
+			'none', 'normal', 'off', 'OFFLINE', 'on', 'radiobuttons', 'READONLY', 'RO', 'SHCTX', 'SHELL_CONTEXT', 'show',
+			'silent', 'silentlog', 'SW_HIDE', 'SW_SHOWMAXIMIZED', 'SW_SHOWMINIMIZED', 'SW_SHOWNORMAL', 'SYSTEM',
+			'textonly', 'true', 'try', 'uninstConfirm', 'zlib'
+		   ),
+		6 => array(
+			'/a', '/components', '/COMPONENTSONLYONCUSTOM', '/CUSTOMSTRING', '/e', '/FILESONLY', '/FINAL', '/gray', '/GLOBAL',
+			'/ifempty', '/IMGID', '/ITALIC', '/lang', '/NOCUSTOM', '/nonfatal', '/NOUNLOAD', '/oname', '/r', '/REBOOTOK',
+			'/RESIZETOFIT', '/SOLID', '/SD', '/SHORT', '/silent', '/SOLID', '/STRIKE', '/TIMEOUT', '/TRIMCENTER', '/TRIMLEFT',
+			'/TRIMRIGHT', '/UNDERLINE', '/windows', '/x'
+		   ),
+		7 => array(
+			'.onGUIEnd', '.onGUIInit', '.onInit', '.onInstFailed', '.onInstSuccess', '.onMouseOverSection',
+			'.onRebootFailed', '.onSelChange', '.onUserAbort', '.onVerifyInstDir', 'un.onGUIEnd', 'un.onGUIInit',
+			'un.onInit', 'un.onRebootFailed', 'un.onUninstFailed', 'un.onUninstSuccess', 'un.onUserAbort'
+		   ),
+		8 => array(
+			'MUI.nsh', '"${NSISDIR}\Contrib\Modern UI\System.nsh"', 'MUI_SYSVERSION', 'MUI_ICON', 'MUI_UNICON',
+			'MUI_HEADERIMAGE', 'MUI_HEADERIMAGE_BITMAP', 'MUI_HEADERIMAGE_BITMAP_NOSTRETCH', 'MUI_HEADERIMAGE_BITMAP_RTL',
+			'MUI_HEADERIMAGE_BITMAP_RTL_NOSTRETCH', 'MUI_HEADERIMAGE_UNBITMAP', 'MUI_HEADERIMAGE_UNBITMAP_NOSTRETCH',
+			'MUI_HEADERIMAGE_UNBITMAP_RTL', 'MUI_HEADERIMAGE_UNBITMAP_RTL_NOSTRETCH', 'MUI_HEADERIMAGE_RIGHT', 'MUI_BGCOLOR',
+			'MUI_UI', 'MUI_UI_HEADERIMAGE', 'MUI_UI_HEADERIMAGE_RIGHT', 'MUI_UI_COMPONENTSPAGE_SMALLDESC',
+			'MUI_UI_COMPONENTSPAGE_NODESC', 'MUI_WELCOMEFINISHPAGE_BITMAP', 'MUI_WELCOMEFINISHPAGE_BITMAP_NOSTRETCH',
+			'MUI_WELCOMEFINISHPAGE_INI', 'MUI_UNWELCOMEFINISHPAGE_BITMAP', 'MUI_UNWELCOMEFINISHPAGE_BITMAP_NOSTRETCH',
+			'MUI_UNWELCOMEFINISHPAGE_INI', 'MUI_LICENSEPAGE_BGCOLOR', 'MUI_COMPONENTSPAGE_CHECKBITMAP',
+			'MUI_COMPONENTSPAGE_SMALLDESC', 'MUI_COMPONENTSPAGE_NODESC', 'MUI_INSTFILESPAGE_COLORS',
+			'MUI_INSTFILESPAGE_PROGRESSBAR', 'MUI_FINISHPAGE_NOAUTOCLOSE', 'MUI_UNFINISHPAGE_NOAUTOCLOSE',
+			'MUI_ABORTWARNING', 'MUI_ABORTWARNING_TEXT', 'MUI_UNABORTWARNING', 'MUI_UNABORTWARNING_TEXT',
+			'MUI_PAGE_WELCOME', 'MUI_PAGE_LICENSE', 'MUI_PAGE_COMPONENTS', 'MUI_PAGE_DIRECTORY',
+			'MUI_PAGE_STARTMENU', 'MUI_PAGE_INSTFILES', 'MUI_PAGE_FINISH', 'MUI_UNPAGE_WELCOME',
+			'MUI_UNPAGE_CONFIRM', 'MUI_UNPAGE_LICENSE', 'MUI_UNPAGE_COMPONENTS', 'MUI_UNPAGE_DIRECTORY',
+			'MUI_UNPAGE_INSTFILES', 'MUI_UNPAGE_FINISH', 'MUI_PAGE_HEADER_TEXT', 'MUI_PAGE_HEADER_SUBTEXT',
+			'MUI_WELCOMEPAGE_TITLE', 'MUI_WELCOMEPAGE_TITLE_3LINES', 'MUI_WELCOMEPAGE_TEXT',
+			'MUI_LICENSEPAGE_TEXT_TOP', 'MUI_LICENSEPAGE_TEXT_BOTTOM', 'MUI_LICENSEPAGE_BUTTON',
+			'MUI_LICENSEPAGE_CHECKBOX', 'MUI_LICENSEPAGE_CHECKBOX_TEXT', 'MUI_LICENSEPAGE_RADIOBUTTONS',
+			'MUI_LICENSEPAGE_RADIOBUTTONS_TEXT_ACCEPT', 'MUI_LICENSEPAGE_RADIOBUTTONS_TEXT_DECLINE',
+			'MUI_COMPONENTSPAGE_TEXT_TOP', 'MUI_COMPONENTSPAGE_TEXT_COMPLIST', 'MUI_COMPONENTSPAGE_TEXT_INSTTYPE',
+			'MUI_COMPONENTSPAGE_TEXT_DESCRIPTION_TITLE', 'MUI_COMPONENTSPAGE_TEXT_DESCRIPTION_INFO',
+			'MUI_DIRECTORYPAGE_TEXT_TOP', 'MUI_DIRECTORYPAGE_TEXT_DESTINATION', 'MUI_DIRECTORYPAGE_VARIABLE',
+			'MUI_DIRECTORYPAGE_VERIFYONLEAVE', 'MUI_STARTMENU_WRITE_BEGIN', 'MUI_STARTMENU_WRITE_END',
+			'MUI_STARTMENUPAGE_TEXT_TOP', 'MUI_STARTMENUPAGE_TEXT_CHECKBOX', 'MUI_STARTMENUPAGE_DEFAULTFOLDER',
+			'MUI_STARTMENUPAGE_NODISABLE', 'MUI_STARTMENUPAGE_REGISTRY_ROOT', 'MUI_STARTMENUPAGE_REGISTRY_KEY',
+			'MUI_STARTMENUPAGE_REGISTRY_VALUENAME', 'MUI_INSTFILESPAGE_FINISHHEADER_TEXT',
+			'MUI_INSTFILESPAGE_FINISHHEADER_SUBTEXT', 'MUI_INSTFILESPAGE_ABORTHEADER_TEXT',
+			'MUI_INSTFILESPAGE_ABORTHEADER_SUBTEXT', 'MUI_FINISHPAGE_TITLE', 'MUI_FINISHPAGE_TITLE_3LINES',
+			'MUI_FINISHPAGE_TEXT', 'MUI_FINISHPAGE_TEXT_LARGE', 'MUI_FINISHPAGE_BUTTON',
+			'MUI_FINISHPAGE_TEXT_REBOOT', 'MUI_FINISHPAGE_TEXT_REBOOTNOW', 'MUI_FINISHPAGE_TEXT_REBOOTLATER',
+			'MUI_FINISHPAGE_RUN', 'MUI_FINISHPAGE_RUN_TEXT', 'MUI_FINISHPAGE_RUN_PARAMETERS',
+			'MUI_FINISHPAGE_RUN_NOTCHECKED', 'MUI_FINISHPAGE_RUN_FUNCTION', 'MUI_FINISHPAGE_SHOWREADME',
+			'MUI_FINISHPAGE_SHOWREADME_TEXT', 'MUI_FINISHPAGE_SHOWREADME_NOTCHECKED',
+			'MUI_FINISHPAGE_SHOWREADME_FUNCTION', 'MUI_FINISHPAGE_LINK', 'MUI_FINISHPAGE_LINK_LOCATION',
+			'MUI_FINISHPAGE_LINK_COLOR', 'MUI_FINISHPAGE_NOREBOOTSUPPORT', 'MUI_UNCONFIRMPAGE_TEXT_TOP',
+			'MUI_UNCONFIRMPAGE_TEXT_LOCATION', 'MUI_LANGUAGE', 'MUI_LANGDLL_DISPLAY',
+			'MUI_LANGDLL_REGISTRY_ROOT', 'MUI_LANGDLL_REGISTRY_KEY', 'MUI_LANGDLL_REGISTRY_VALUENAME',
+			'MUI_LANGDLL_WINDOWTITLE', 'MUI_LANGDLL_INFO', 'MUI_LANGDLL_ALWAYSSHOW',
+			'MUI_RESERVEFILE_INSTALLOPTIONS', 'MUI_RESERVEFILE_LANGDLL', 'MUI_FUNCTION_DESCRIPTION_BEGIN',
+			'MUI_DESCRIPTION_TEXT', 'MUI_FUNCTION_DESCRIPTION_END', 'MUI_INSTALLOPTIONS_EXTRACT',
+			'MUI_INSTALLOPTIONS_EXTRACT_AS', 'MUI_HEADER_TEXT', 'MUI_INSTALLOPTIONS_DISPLAY',
+			'MUI_INSTALLOPTIONS_INITDIALOG', 'MUI_INSTALLOPTIONS_SHOW',
+			'MUI_INSTALLOPTIONS_DISPLAY_RETURN', 'MUI_INSTALLOPTIONS_SHOW_RETURN',
+			'MUI_INSTALLOPTIONS_READ', 'MUI_INSTALLOPTIONS_WRITE',
+			'MUI_CUSTOMFUNCTION_GUIINIT', 'MUI_CUSTOMFUNCTION_GUIINIT',
+			'MUI_CUSTOMFUNCTION_UNGUIINIT', 'MUI_CUSTOMFUNCTION_ABORT', 'MUI_CUSTOMFUNCTION_UNABORT',
+			'MUI_PAGE_CUSTOMFUNCTION_PRE', 'MUI_PAGE_CUSTOMFUNCTION_SHOW', 'MUI_PAGE_CUSTOMFUNCTION_LEAVE',
+			'MUI_WELCOMEFINISHPAGE_CUSTOMFUNCTION_INIT'
+		   ),
+		9 => array(
+			'LogicLib.nsh', '${LOGICLIB}', 'LOGICLIB_STRCMP', 'LOGICLIB_INT64CMP', 'LOGICLIB_SECTIONCMP', '${If}', '${Unless}',
+			'${ElseIf}', '${ElseUnless}', '${Else}', '${EndIf}', '${EndUnless}', '${AndIf}', '${AndUnless}',
+			'${OrIf}', '${OrUnless}', '${IfThen}', '${IfCmd}', '${Select}', '${Case2}', '${Case3}',
+			'${Case4}', '${Case5}', '${CaseElse}', '${Default}', '${EndSelect}', '${Switch}',
+			'${Case}', '${EndSwitch}', '${Do}', '${DoWhile}', '${UntilWhile}', '${Continue}', '${Break}',
+			'${Loop}', '${LoopWhile}', '${LoopUntil}', '${While}', '${ExitWhile}', '${EndWhile}', '${For}',
+			'${ForEach}', '${ExitFor}', '${Next}', '${Abort}', '${Errors}', '${RebootFlag}', '${Silent}',
+			'${FileExists}', '${Cmd}', '${SectionIsSelected}', '${SectionIsSectionGroup}',
+			'${SectionIsSectionGroupEnd}', '${SectionIsBold}', '${SectionIsReadOnly}',
+			'${SectionIsExpanded}', '${SectionIsPartiallySelected}'
+		   ),
+		10 => array(
+			'StrFunc.nsh', '${STRFUNC}', '${StrCase}', '${StrClb}', '${StrIOToNSIS}', '${StrLoc}', '${StrNSISToIO}', '${StrRep}',
+			'${StrSort}', '${StrStr}', '${StrStrAdv}', '${StrTok}', '${StrTrimNewLines}'
+		   ),
+		11 => array(
+			'UpgradeDLL.nsh', 'UPGRADEDLL_INCLUDED', 'UpgradeDLL'
+		   ),
+		12 => array(
+			'Sections.nsh', 'SECTIONS_INCLUDED', '${SF_SELECTED}', '${SF_SECGRP}', '${SF_SUBSEC}', '${SF_SECGRPEND}',
+			'${SF_SUBSECEND}', '${SF_BOLD}', '${SF_RO}', '${SF_EXPAND}', '${SF_PSELECTED}', '${SF_TOGGLED}',
+			'${SF_NAMECHG}', '${SECTION_OFF}', 'SelectSection', 'UnselectSection', 'ReverseSection',
+			'StartRadioButtons', 'RadioButton', 'EndRadioButtons', '${INSTTYPE_1}', '${INSTTYPE_1}', '${INSTTYPE_2}',
+			'${INSTTYPE_3}', '${INSTTYPE_4}', '${INSTTYPE_5}', '${INSTTYPE_6}', '${INSTTYPE_7}', '${INSTTYPE_8}',
+			'${INSTTYPE_9}', '${INSTTYPE_10}', '${INSTTYPE_11}', '${INSTTYPE_12}', '${INSTTYPE_13}', '${INSTTYPE_14}',
+			'${INSTTYPE_15}', '${INSTTYPE_16}', '${INSTTYPE_17}', '${INSTTYPE_18}', '${INSTTYPE_19}', '${INSTTYPE_20}',
+			'${INSTTYPE_21}', '${INSTTYPE_22}', '${INSTTYPE_23}', '${INSTTYPE_24}', '${INSTTYPE_25}', '${INSTTYPE_26}',
+			'${INSTTYPE_27}', '${INSTTYPE_28}', '${INSTTYPE_29}', '${INSTTYPE_30}', '${INSTTYPE_31}', '${INSTTYPE_32}',
+			'SetSectionInInstType', 'ClearSectionInInstType', 'SetSectionFlag', 'ClearSectionFlag', 'SectionFlagIsSet'
+		   ),
+		13 => array(
+			'Colors.nsh', 'WHITE', 'BLACK', 'YELLOW', 'RED', 'GREEN', 'BLUE', 'MAGENTA', 'CYAN', 'rgb2hex'
+		   ),
+		14 => array(
+			'FileFunc.nsh', '${Locate}', '${GetSize}', '${DriveSpace}', '${GetDrives}', '${GetTime}', '${GetFileAttributes}', '${GetFileVersion}', '${GetExeName}', '${GetExePath}', '${GetParameters}', '${GetOptions}', '${GetRoot}', '${GetParent}', '${GetFileName}', '${GetBaseName}', '${GetFileExt}', '${BannerTrimPath}', '${DirState}', '${RefreshShellIcons}'
+		   ),
+		15 => array(
+			'TextFunc.nsh', '${LineFind}', '${LineRead}', '${FileReadFromEnd}', '${LineSum}', '${FileJoin}', '${TextCompare}', '${ConfigRead}', '${ConfigWrite}', '${FileRecode}', '${TrimNewLines}'
+		   ),
+		16 => array(
+			'WordFunc.nsh', '${WordFind}', '${WordFind2X}', '${WordFind3X}', '${WordReplace}', '${WordAdd}', '${WordInsert}', '${StrFilter}', '${VersionCompare}', '${VersionConvert}'
+		   )
+	),
+	'SYMBOLS' => array(
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false,
+		6 => false,
+		7 => false,
+		8 => false,
+		9 => false,
+		10 => false,
+		11 => false,
+		12 => false,
+		13 => false,
+		14 => false,
+		15 => false,
+		16 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #000066; font-weight:bold;',
+			2 => 'color: #000066;',
+			3 => 'color: #003366;',
+			4 => 'color: #000099;',
+			5 => 'color: #ff6600;',
+			6 => 'color: #ff6600;',
+			7 => 'color: #006600;',
+			8 => 'color: #006600;',
+			9 => 'color: #006600;',
+			10 => 'color: #006600;',
+			11 => 'color: #006600;',
+			12 => 'color: #006600;',
+			13 => 'color: #006600;',
+			14 => 'color: #006600;',
+			15 => 'color: #006600;',
+			16 => 'color: #006600;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #666666; font-style: italic;',
+			2 => 'color: #666666; font-style: italic;',
+			'MULTI' => 'color: #666666; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #660066; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => ''
+			),
+		'STRINGS' => array(
+			0 => 'color: #660066;'
+			),
+		'NUMBERS' => array(
+			0 => ''
+			),
+		'METHODS' => array(
+			0 => ''
+			),
+		'SYMBOLS' => array(
+			0 => ''
+			),
+		'REGEXPS' => array(
+			0 => 'color: #660000;',
+			1 => 'color: #660000;',
+			2 => 'color: #660000;',
+			3 => 'color: #660000;',
+			4 => 'color: #660000;',
+			5 => 'color: #660000;',
+			6 => 'color: #660000;',
+			7 => 'color: #000099;',
+			8 => 'color: #003399;'
+			),
+		'SCRIPT' => array(
+			0 => ''
+			)
+		),
+	'URLS' => array(
+		0 => '',
+		1 => '',
+		2 => '',
+		3 => '',
+		4 => '',
+		5 => '',
+		6 => '',
+		7 => '',
+		8 => '',
+		9 => '',
+		10 => '',
+		11 => '',
+		12 => '',
+		13 => '',
+		14 => '',
+		15 => '',
+		16 => ''
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => '\$\$',
+		1 => '\$\\r',
+		2 => '\$\\n',
+		3 => '\$\\t',
+		4 => '\$[a-zA-Z0-9_]+',
+		5 => '\$\{.{1,256}\}',
+		6 => '\$\\\(.{1,256}\\\)',
+		7 => array(
+			GESHI_SEARCH => '([^:/\\\*\?\"\<\>\|\s]*?)(::)([^:/\\\*\?\"\<\>\|\s]*?)',
+			GESHI_REPLACE => '\\1',
+			GESHI_MODIFIERS => '',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => '\\2\\3'
+			),
+		8 => array(
+			GESHI_SEARCH => '([^:/\\\*\?\"\<\>\|\s]*?)(::)([^:/\\\*\?\"\<\>\|]*?\s)',
+			GESHI_REPLACE => '\\3',
+			GESHI_MODIFIERS => '',
+			GESHI_BEFORE => '\\1\\2',
+			GESHI_AFTER => ''
+			)
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/objc.php b/plugins/dokuwiki/inc/geshi/objc.php
new file mode 100644
index 0000000..a1abf43
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/objc.php
@@ -0,0 +1,241 @@
+ 'Objective C',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'if', 'return', 'while', 'case', 'continue', 'default',
+			'do', 'else', 'for', 'switch', 'goto'
+			),
+		2 => array(
+			'NULL', 'false', 'break', 'true', 'enum', 'nil', 'Nil', 'errno', 'EDOM',
+			'ERANGE', 'FLT_RADIX', 'FLT_ROUNDS', 'FLT_DIG', 'DBL_DIG', 'LDBL_DIG',
+			'FLT_EPSILON', 'DBL_EPSILON', 'LDBL_EPSILON', 'FLT_MANT_DIG', 'DBL_MANT_DIG',
+			'LDBL_MANT_DIG', 'FLT_MAX', 'DBL_MAX', 'LDBL_MAX', 'FLT_MAX_EXP', 'DBL_MAX_EXP',
+			'LDBL_MAX_EXP', 'FLT_MIN', 'DBL_MIN', 'LDBL_MIN', 'FLT_MIN_EXP', 'DBL_MIN_EXP',
+			'LDBL_MIN_EXP', 'CHAR_BIT', 'CHAR_MAX', 'CHAR_MIN', 'SCHAR_MAX', 'SCHAR_MIN',
+			'UCHAR_MAX', 'SHRT_MAX', 'SHRT_MIN', 'USHRT_MAX', 'INT_MAX', 'INT_MIN',
+			'UINT_MAX', 'LONG_MAX', 'LONG_MIN', 'ULONG_MAX', 'HUGE_VAL', 'SIGABRT',
+			'SIGFPE', 'SIGILL', 'SIGINT', 'SIGSEGV', 'SIGTERM', 'SIG_DFL', 'SIG_ERR',
+			'SIG_IGN', 'BUFSIZ', 'EOF', 'FILENAME_MAX', 'FOPEN_MAX', 'L_tmpnam', 'NULL',
+			'SEEK_CUR', 'SEEK_END', 'SEEK_SET', 'TMP_MAX', 'stdin', 'stdout', 'stderr',
+			'EXIT_FAILURE', 'EXIT_SUCCESS', 'RAND_MAX', 'CLOCKS_PER_SEC'
+			),
+		3 => array(
+			'printf', 'fprintf', 'snprintf', 'sprintf', 'assert',
+			'isalnum', 'isalpha', 'isdigit', 'iscntrl', 'isgraph', 'islower', 'isprint',
+			'ispunct', 'isspace', 'ispunct', 'isupper', 'isxdigit', 'tolower', 'toupper',
+			'exp', 'log', 'log10', 'pow', 'sqrt', 'ceil', 'floor', 'fabs', 'ldexp',
+			'frexp', 'modf', 'fmod', 'sin', 'cos', 'tan', 'asin', 'acos', 'atan', 'atan2',
+			'sinh', 'cosh', 'tanh', 'setjmp', 'longjmp', 'asin', 'acos', 'atan', 'atan2',
+			'va_start', 'va_arg', 'va_end', 'offsetof', 'sizeof', 'fopen', 'freopen',
+			'fflush', 'fclose', 'remove', 'rename', 'tmpfile', 'tmpname', 'setvbuf',
+			'setbuf', 'vfprintf', 'vprintf', 'vsprintf', 'fscanf', 'scanf', 'sscanf',
+			'fgetc', 'fgets', 'fputc', 'fputs', 'getc', 'getchar', 'gets', 'putc',
+			'putchar', 'puts', 'ungetc', 'fread', 'fwrite', 'fseek', 'ftell', 'rewind',
+			'fgetpos', 'fsetpos', 'clearerr', 'feof', 'ferror', 'perror', 'abs', 'labs',
+			'div', 'ldiv', 'atof', 'atoi', 'atol', 'strtod', 'strtol', 'strtoul', 'calloc',
+			'malloc', 'realloc', 'free', 'abort', 'exit', 'atexit', 'system', 'getenv',
+			'bsearch', 'qsort', 'rand', 'srand', 'strcpy', 'strncpy', 'strcat', 'strncat',
+			'strcmp', 'strncmp', 'strcoll', 'strchr', 'strrchr', 'strspn', 'strcspn',
+			'strpbrk', 'strstr', 'strlen', 'strerror', 'strtok', 'strxfrm', 'memcpy',
+			'memmove', 'memcmp', 'memchr', 'memset', 'clock', 'time', 'difftime', 'mktime',
+			'asctime', 'ctime', 'gmtime', 'localtime', 'strftime'
+			),
+		4 => array(   // Data types:
+			'auto', 'char', 'const', 'double',  'float', 'int', 'long',
+			'register', 'short', 'signed', 'sizeof', 'static', 'string', 'struct',
+			'typedef', 'union', 'unsigned', 'void', 'volatile', 'extern', 'jmp_buf',
+			'signal', 'raise', 'va_list', 'ptrdiff_t', 'size_t', 'FILE', 'fpos_t',
+			'div_t', 'ldiv_t', 'clock_t', 'time_t', 'tm',
+			// OpenStep/GNUstep/Cocoa:
+			'SEL', 'id', 'NSRect', 'NSRange', 'NSPoint', 'NSZone', 'Class', 'IMP', 'BOOL',
+			// OpenStep/GNUstep/Cocoa @identifiers
+			'@selector', '@class', '@protocol', '@interface', '@implementation', '@end',
+			'@private', '@protected', '@public', '@try', '@throw', '@catch', '@finally',
+			'@encode', '@defs', '@synchronized'
+			),
+        5 => array( // OpenStep/GNUstep/Cocoa Foundation
+			'NSAppleEventDescriptor', 'NSNetService', 'NSAppleEventManager',
+			'NSNetServiceBrowser', 'NSAppleScript', 'NSNotification', 'NSArchiver',
+			'NSNotificationCenter', 'NSArray', 'NSNotificationQueue', 'NSAssertionHandler',
+			'NSNull', 'NSAttributedString', 'NSNumber', 'NSAutoreleasePool',
+			'NSNumberFormatter', 'NSBundle', 'NSObject', 'NSCachedURLResponse',
+			'NSOutputStream', 'NSCalendarDate', 'NSPipe', 'NSCharacterSet', 'NSPort',
+			'NSClassDescription', 'NSPortCoder', 'NSCloneCommand', 'NSPortMessage',
+			'NSCloseCommand', 'NSPortNameServer', 'NSCoder', 'NSPositionalSpecifier',
+			'NSConditionLock', 'NSProcessInfo', 'NSConnection', 'NSPropertyListSerialization',
+			'NSCountCommand', 'NSPropertySpecifier', 'NSCountedSet', 'NSProtocolChecker',
+			'NSCreateCommand', 'NSProxy', 'NSData', 'NSQuitCommand', 'NSDate',
+			'NSRandomSpecifier', 'NSDateFormatter', 'NSRangeSpecifier', 'NSDecimalNumber',
+			'NSRecursiveLock', 'NSDecimalNumberHandler', 'NSRelativeSpecifier',
+			'NSDeleteCommand', 'NSRunLoop', 'NSDeserializer', 'NSScanner', 'NSDictionary',
+			'NSScriptClassDescription', 'NSDirectoryEnumerator', 'NSScriptCoercionHandler',
+			'NSDistantObject', 'NSScriptCommand', 'NSDistantObjectRequest',
+			'NSScriptCommandDescription', 'NSDistributedLock', 'NSScriptExecutionContext',
+			'NSDistributedNotificationCenter', 'NSScriptObjectSpecifier', 'NSEnumerator',
+			'NSScriptSuiteRegistry', 'NSError', 'NSScriptWhoseTest', 'NSException',
+			'NSSerializer', 'NSExistsCommand', 'NSSet', 'NSFileHandle', 'NSSetCommand',
+			'NSFileManager', 'NSSocketPort', 'NSFormatter', 'NSSocketPortNameServer',
+			'NSGetCommand', 'NSSortDescriptor', 'NSHost', 'NSSpecifierTest', 'NSHTTPCookie',
+			'NSSpellServer', 'NSHTTPCookieStorage', 'NSStream', 'NSHTTPURLResponse',
+			'NSString', 'NSIndexSet', 'NSTask', 'NSIndexSpecifier', 'NSThread',
+			'NSInputStream', 'NSTimer', 'NSInvocation', 'NSTimeZone', 'NSKeyedArchiver',
+			'NSUnarchiver', 'NSKeyedUnarchiver', 'NSUndoManager', 'NSLock',
+			'NSUniqueIDSpecifier', 'NSLogicalTest', 'NSURL', 'NSMachBootstrapServer',
+			'NSURLAuthenticationChallenge', 'NSMachPort', 'NSURLCache', 'NSMessagePort',
+			'NSURLConnection', 'NSMessagePortNameServer', 'NSURLCredential',
+			'NSMethodSignature', 'NSURLCredentialStorage', 'NSMiddleSpecifier',
+			'NSURLDownload', 'NSMoveCommand', 'NSURLHandle', 'NSMutableArray',
+			'NSURLProtectionSpace', 'NSMutableAttributedString', 'NSURLProtocol',
+			'NSMutableCharacterSet', 'NSURLRequest', 'NSMutableData', 'NSURLResponse',
+			'NSMutableDictionary', 'NSUserDefaults', 'NSMutableIndexSet', 'NSValue',
+			'NSMutableSet', 'NSValueTransformer', 'NSMutableString', 'NSWhoseSpecifier',
+			'NSMutableURLRequest', 'NSXMLParser', 'NSNameSpecifier'
+		),
+		6 => array( // OpenStep/GNUstep/Cocoa AppKit
+			'NSActionCell', 'NSOpenGLPixelFormat', 'NSAffineTransform', 'NSOpenGLView',
+			'NSAlert', 'NSOpenPanel', 'NSAppleScript Additions', 'NSOutlineView',
+			'NSApplication', 'NSPageLayout', 'NSArrayController', 'NSPanel',
+			'NSATSTypesetter', 'NSParagraphStyle', 'NSPasteboard', 'NSBezierPath',
+			'NSPDFImageRep', 'NSBitmapImageRep', 'NSPICTImageRep', 'NSBox', 'NSPopUpButton',
+			'NSBrowser', 'NSPopUpButtonCell', 'NSBrowserCell', 'NSPrinter', 'NSPrintInfo',
+			'NSButton', 'NSPrintOperation', 'NSButtonCell', 'NSPrintPanel', 'NSCachedImageRep',
+			'NSProgressIndicator', 'NSCell', 'NSQuickDrawView', 'NSClipView', 'NSResponder',
+			'NSRulerMarker', 'NSColor', 'NSRulerView', 'NSColorList', 'NSSavePanel',
+			'NSColorPanel', 'NSScreen', 'NSColorPicker', 'NSScroller', 'NSColorWell',
+			'NSScrollView', 'NSComboBox', 'NSSearchField', 'NSComboBoxCell',
+			'NSSearchFieldCell', 'NSControl', 'NSSecureTextField', 'NSController',
+			'NSSecureTextFieldCell', 'NSCursor', 'NSSegmentedCell', 'NSCustomImageRep',
+			'NSSegmentedControl', 'NSDocument', 'NSShadow', 'NSDocumentController',
+			'NSSimpleHorizontalTypesetter', 'NSDrawer', 'NSSlider', 'NSEPSImageRep',
+			'NSSliderCell', 'NSEvent', 'NSSound', 'NSFileWrapper', 'NSSpeechRecognizer',
+			'NSFont', 'NSSpeechSynthesizer', 'NSFontDescriptor', 'NSSpellChecker',
+			'NSFontManager', 'NSSplitView', 'NSFontPanel', 'NSStatusBar', 'NSForm',
+			'NSStatusItem', 'NSFormCell', 'NSStepper', 'NSGlyphGenerator', 'NSStepperCell',
+			'NSGlyphInfo', 'NSGraphicsContext', 'NSTableColumn', 'NSHelpManager',
+			'NSTableHeaderCell', 'NSImage', 'NSTableHeaderView', 'NSImageCell', 'NSTableView',
+			'NSImageRep', 'NSTabView', 'NSImageView', 'NSTabViewItem', 'NSInputManager',
+			'NSText', 'NSInputServer', 'NSTextAttachment', 'NSLayoutManager',
+			'NSTextAttachmentCell', 'NSMatrix', 'NSTextContainer', 'NSMenu', 'NSTextField',
+			'NSMenuItem', 'NSTextFieldCell', 'NSMenuItemCell', 'NSTextStorage', 'NSMenuView',
+			'NSTextTab', 'NSMovie', 'NSTextView', 'NSMovieView', 'NSToolbar', 'NSToolbarItem',
+			'NSMutableParagraphStyle', 'NSTypesetter', 'NSNib', 'NSNibConnector',
+			'NSUserDefaultsController', 'NSNibControlConnector', 'NSView',
+			'NSNibOutletConnector', 'NSWindow', 'NSObjectController', 'NSWindowController',
+			'NSOpenGLContext', 'NSWorkspace', 'NSOpenGLPixelBuffer'
+		)
+	),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '=', '+', '-', '*', '/', '!', '%', '^', '&', ':'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false,
+		6 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0000ff;',
+			2 => 'color: #0000ff;',
+			3 => 'color: #0000dd;',
+			4 => 'color: #0000ff;',
+			5 => 'color: #0000ff;',
+			6 => 'color: #0000ff;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #ff0000;',
+			2 => 'color: #339900;',
+			'MULTI' => 'color: #ff0000; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #666666; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #002200;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #666666;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #0000dd;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #002200;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.opengroup.org/onlinepubs/009695399/functions/{FNAME}.html',
+		4 => '',
+		5 => 'http://developer.apple.com/documentation/Cocoa/Reference/Foundation/ObjC_classic/Classes/{FNAME}.html',
+		6 => 'http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/ObjC_classic/Classes/{FNAME}.html'
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/ocaml-brief.php b/plugins/dokuwiki/inc/geshi/ocaml-brief.php
new file mode 100644
index 0000000..940bd53
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/ocaml-brief.php
@@ -0,0 +1,114 @@
+ 'OCaml',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array('(*' => '*)'),
+	'CASE_KEYWORDS' => 0,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => "",
+	'KEYWORDS' => array(
+	   /* main OCaml keywords */
+		1 => array(
+			'and', 'As', 'asr', 'begin', 'Class', 'Closed', 'constraint', 'do', 'done', 'downto', 'else',
+			'end', 'exception', 'external', 'failwith', 'false', 'flush', 'for', 'fun', 'function', 'functor',
+			'if', 'in', 'include', 'inherit',  'incr', 'land', 'let', 'load', 'los', 'lsl', 'lsr', 'lxor',
+			'match', 'method', 'mod', 'module', 'mutable', 'new', 'not', 'of', 'open', 'option', 'or', 'parser',
+			'private', 'ref', 'rec', 'raise', 'regexp', 'sig', 'struct', 'stdout', 'stdin', 'stderr', 'then',
+			'to', 'true', 'try', 'type', 'val', 'virtual', 'when', 'while', 'with'
+			)
+		),
+	/* highlighting symbols is really important in OCaml */
+	'SYMBOLS' => array(
+			';', '!', ':', '.', '=', '%', '^', '*', '-', '/', '+', 
+			'>', '<', '(', ')', '[', ']', '&', '|', '#', "'"
+			), 
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #06c; font-weight: bold;' /* nice blue */
+			),
+		'COMMENTS' => array(
+			'MULTI' => 'color: #5d478b; font-style: italic;' /* light purple */
+			),
+		'ESCAPE_CHAR' => array(
+			),
+		'BRACKETS' => array(
+			0 => 'color: #6c6;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #3cb371;' /* nice green */
+			),
+		'NUMBERS' => array(
+			0 => 'color: #c6c;' /* pink */
+			),
+		'METHODS' => array(
+			1 => 'color: #060;' /* dark green */
+			),
+		'REGEXPS' => array(
+			),
+		'SYMBOLS' => array( 
+			0 => 'color: #a52a2a;' /* maroon */
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/ocaml.php b/plugins/dokuwiki/inc/geshi/ocaml.php
new file mode 100644
index 0000000..013cac3
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/ocaml.php
@@ -0,0 +1,163 @@
+ 'OCaml',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array('(*' => '*)'),
+	'CASE_KEYWORDS' => 0,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => "",
+	'KEYWORDS' => array(
+	   /* main OCaml keywords */
+		1 => array(
+			'and', 'As', 'asr', 'begin', 'Class', 'Closed', 'constraint', 'do', 'done', 'downto', 'else',
+			'end', 'exception', 'external', 'failwith', 'false', 'flush', 'for', 'fun', 'function', 'functor',
+			'if', 'in', 'include', 'inherit',  'incr', 'land', 'let', 'load', 'los', 'lsl', 'lsr', 'lxor',
+			'match', 'method', 'mod', 'module', 'mutable', 'new', 'not', 'of', 'open', 'option', 'or', 'parser',
+			'private', 'ref', 'rec', 'raise', 'regexp', 'sig', 'struct', 'stdout', 'stdin', 'stderr', 'then',
+			'to', 'true', 'try', 'type', 'val', 'virtual', 'when', 'while', 'with'
+			),
+		/* define names of main librarys, so we can link to it */
+		2 => array(
+			'Arg', 'Arith_status', 'Array', 'ArrayLabels', 'Big_int', 'Bigarray', 'Buffer', 'Callback',
+			'CamlinternalOO', 'Char', 'Complex', 'Condition', 'Dbm', 'Digest', 'Dynlink', 'Event',
+			'Filename', 'Format', 'Gc', 'Genlex', 'Graphics', 'GraphicsX11', 'Hashtbl', 'Int32', 'Int64',
+			'Lazy', 'Lexing', 'List', 'ListLabels', 'Map', 'Marshal', 'MoreLabels', 'Mutex', 'Nativeint',
+			'Num', 'Obj', 'Oo', 'Parsing', 'Pervasives', 'Printexc', 'Printf', 'Queue', 'Random', 'Scanf',
+			'Set', 'Sort', 'Stack', 'StdLabels', 'Str', 'Stream', 'String', 'StringLabels', 'Sys', 'Thread',
+			'ThreadUnix', 'Tk'
+		   ),
+		/* just link to the Pervasives functions library, cause it's the default opened library when starting OCaml */
+		3 => array(
+			'raise', 'invalid_arg', 'failwith', 'compare', 'min', 'max', 'succ', 'pred', 'mod', 'abs', 
+			'max_int', 'min_int', 'sqrt', 'exp', 'log', 'log10', 'cos', 'sin', 'tan', 'acos', 'asin', 
+			'atan', 'atan2', 'cosh', 'sinh', 'tanh', 'ceil', 'floor', 'abs_float', 'mod_float', 'frexp',
+			'ldexp', 'modf', 'float', 'float_of_int', 'truncate', 'int_of_float', 'infinity', 'nan',
+			'max_float', 'min_float', 'epsilon_float', 'classify_float', 'int_of_char', 'char_of_int', 
+			'ignore', 'string_of_bool', 'bool_of_string', 'string_of_int', 'int_of_string', 
+			'string_of_float', 'float_of_string', 'fst', 'snd', 'stdin', 'stdout', 'stderr', 'print_char',
+			'print_string', 'print_int', 'print_float', 'print_endline', 'print_newline', 'prerr_char',
+			'prerr_string', 'prerr_int', 'prerr_float', 'prerr_endline', 'prerr_newline', 'read_line',
+			'read_int', 'read_float', 'open_out', 'open_out_bin', 'open_out_gen', 'flush', 'flush_all',
+			'output_char', 'output_string', 'output', 'output_byte', 'output_binary_int', 'output_value',
+			'seek_out', 'pos_out',  'out_channel_length', 'close_out', 'close_out_noerr', 'set_binary_mode_out',
+			'open_in', 'open_in_bin', 'open_in_gen', 'input_char', 'input_line', 'input', 'really_input',
+			'input_byte', 'input_binary_int', 'input_value', 'seek_in', 'pos_in', 'in_channel_length',
+			'close_in', 'close_in_noerr', 'set_binary_mode_in', 'incr', 'decr', 'string_of_format',
+			'format_of_string', 'exit', 'at_exit' 
+		   ),
+		/* here Pervasives Types */
+		4 => array (
+		   'fpclass', 'in_channel', 'out_channel', 'open_flag', 'Sys_error', 'ref', 'format'
+		   ),
+		/* finally Pervasives Exceptions */
+		5 => array (
+			'Exit', 'Invalid_Argument', 'Failure', 'Division_by_zero'
+		   )
+		),
+	/* highlighting symbols is really important in OCaml */
+	'SYMBOLS' => array(
+			';', '!', ':', '.', '=', '%', '^', '*', '-', '/', '+', 
+			'>', '<', '(', ')', '[', ']', '&', '|', '#', "'"
+			), 
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => true, /* functions name are case seinsitive */
+		3 => true, /* types name too */
+		4 => true  /* finally exceptions too */
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #06c; font-weight: bold;' /* nice blue */
+			),
+		'COMMENTS' => array(
+			'MULTI' => 'color: #5d478b; font-style: italic;' /* light purple */
+			),
+		'ESCAPE_CHAR' => array(
+			),
+		'BRACKETS' => array(
+			0 => 'color: #6c6;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #3cb371;' /* nice green */
+			),
+		'NUMBERS' => array(
+			0 => 'color: #c6c;' /* pink */
+			),
+		'METHODS' => array(
+			1 => 'color: #060;' /* dark green */
+			),
+		'REGEXPS' => array(
+			),
+		'SYMBOLS' => array( 
+			0 => 'color: #a52a2a;' /* maroon */
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+	   /* some of keywords are Pervasives functions (land, lxor, asr, ...) */
+		1 => '',
+		/* link to the wanted library */
+		2 => 'http://caml.inria.fr/pub/docs/manual-ocaml/libref/{FNAME}.html', 
+		/* link to Pervasives functions */
+		3 => 'http://caml.inria.fr/pub/docs/manual-ocaml/libref/Pervasives.html#VAL{FNAME}', 
+		/* link to Pervasives type */
+		4 => 'http://caml.inria.fr/pub/docs/manual-ocaml/libref/Pervasives.html#TYPE{FNAME}',
+		/* link to Pervasives exceptions */
+		5 => 'http://caml.inria.fr/pub/docs/manual-ocaml/libref/Pervasives.html#EXCEPTION{FNAME}'
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/oobas.php b/plugins/dokuwiki/inc/geshi/oobas.php
new file mode 100644
index 0000000..2be8fa6
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/oobas.php
@@ -0,0 +1,132 @@
+ 'OpenOffice.org Basic',
+	'COMMENT_SINGLE' => array(1 => "'"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'dim','private','public','global','as','if','redim','true','set',
+			'byval',
+			'false','bool','double','integer','long','object','single','variant',
+			'msgbox','print','inputbox','green','blue','red','qbcolor',
+			'rgb','open','close','reset','freefile','get','input','line',
+			'put','write','loc','seek','eof','lof','chdir','chdrive',
+			'curdir','dir','fileattr','filecopy','filedatetime','fileexists',
+			'filelen','getattr','kill','mkdir','name','rmdir','setattr',
+			'dateserial','datevalue','day','month','weekday','year','cdatetoiso',
+			'cdatefromiso','hour','minute','second','timeserial','timevalue',
+			'date','now','time','timer','erl','err','error','on','error','goto','resume',
+			'and','eqv','imp','not','or','xor','mod','','atn','cos','sin','tan','log',
+			'exp','rnd','randomize','sqr','fix','int','abs','sgn','hex','oct',
+			'it','then','else','select','case','iif','do','loop','for','next',
+			'while','wend','gosub','return','goto','on','goto','call','choose','declare',
+			'end','exit','freelibrary','function','rem','stop','sub','switch','with',
+			'cbool','cdate','cdbl','cint','clng','const','csng','cstr','defbool',
+			'defdate','defdbl','defint','deflng','asc','chr','str','val','cbyte',
+			'space','string','format','lcase','left','lset','ltrim','mid','right',
+			'rset','rtrim','trim','ucase','split','join','converttourl','convertfromurl',
+			'instr','len','strcomp','beep','shell','wait','getsystemticks','environ',
+			'getsolarversion','getguitype','twipsperpixelx','twipsperpixely',
+			'createunostruct','createunoservice','getprocessservicemanager',
+			'createunodialog','createunolistener','createunovalue','thiscomponent',
+			'globalscope'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '='
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/oracle8.php b/plugins/dokuwiki/inc/geshi/oracle8.php
new file mode 100644
index 0000000..6ef798c
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/oracle8.php
@@ -0,0 +1,489 @@
+ 'Oracle 8 SQL',
+	'COMMENT_SINGLE' => array(1 => '--'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_UPPER,
+	'QUOTEMARKS' => array("'", '"', '`'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+//Put your package names here - e.g. select distinct ''''|| lower(name) || ''',' from user_source;
+		6 => array(
+			),
+
+//Put your table names here - e.g. select distinct ''''|| lower(table_name) || ''',' from user_tables;
+		5 => array(
+			),
+
+//Put your view names here - e.g. select distinct ''''|| lower(view_name) || ''',' from user_views;
+		4 => array(
+			),
+
+//Put your table field names here - e.g. select distinct ''''|| lower(column_name) || ''',' from user_tab_columns;
+		3 => array(
+			),
+//Put ORACLE reserved keywords here (8.1.7).  I like mine uppercase.
+		1 => array(
+			'ABS',
+			'ACCESS',
+			'ACOS',
+			'ADD',
+			'ADD_MONTHS',
+			'ALL',
+			'ALTER',
+			'ANALYZE',
+			'AND',
+			'ANY',
+			'ARRAY',
+			'AS',
+			'ASC',
+			'ASCII',
+			'ASIN',
+			'ASSOCIATE',
+			'AT',
+			'ATAN',
+			'ATAN2',
+			'AUDIT',
+			'AUTHID',
+			'AVG',
+			'BEGIN',
+			'BETWEEN',
+			'BFILENAME',
+			'BINARY_INTEGER',
+			'BITAND',
+			'BODY',
+			'BOOLEAN',
+			'BULK',
+			'BY',
+			'CALL',
+			'CASCADE',
+			'CASE',
+			'CEIL',
+			'CHAR',
+			'CHAR_BASE',
+			'CHARTOROWID',
+			'CHECK',
+			'CHR',
+			'CLOSE',
+			'CLUSTER',
+			'COALESCE',
+			'COLLECT',
+			'COLUMN',
+			'COMMENT',
+			'COMMIT',
+			'COMPRESS',
+			'CONCAT',
+			'CONNECT',
+			'CONSTANT',
+			'CONSTRAINT',
+			'CONSTRAINTS',
+			'CONTEXT',
+			'CONTROLFILE',
+			'CONVERT',
+			'CORR',
+			'COS',
+			'COSH',
+			'COST',
+			'COUNT',
+			'COVAR_POP',
+			'COVAR_SAMP',
+			'CREATE',
+			'CUME_DIST',
+			'CURRENT',
+			'CURRVAL',
+			'CURSOR',
+			'DATABASE',
+			'DATE',
+			'DAY',
+			'DECIMAL',
+			'DECLARE',
+			'DECODE',
+			'DEFAULT',
+			'DELETE',
+			'DENSE_RANK',
+			'DEREF',
+			'DESC',
+			'DIMENSION',
+			'DIRECTORY',
+			'DISASSOCIATE',
+			'DISTINCT',
+			'DO',
+			'DROP',
+			'DUMP',
+			'ELSE',
+			'ELSIF',
+			'EMPTY_BLOB',
+			'EMPTY_CLOB',
+			'END',
+			'EXCEPTION',
+			'EXCLUSIVE',
+			'EXEC',
+			'EXECUTE',
+			'EXISTS',
+			'EXIT',
+			'EXP',
+			'EXPLAIN',
+			'EXTENDS',
+			'EXTRACT',
+			'FALSE',
+			'FETCH',
+			'FILE',
+			'FIRST_VALUE',
+			'FLOAT',
+			'FLOOR',
+			'FOR',
+			'FORALL',
+			'FROM',
+			'FUNCTION',
+			'GOTO',
+			'GRANT',
+			'GREATEST',
+			'GROUP',
+			'GROUPING',
+			'HAVING',
+			'HEAP',
+			'HEXTORAW',
+			'HOUR',
+			'IDENTIFIED',
+			'IF',
+			'IMMEDIATE',
+			'IN',
+			'INCREMENT',
+			'INDEX',
+			'INDEXTYPE',
+			'INDICATOR',
+			'INITCAP',
+			'INITIAL',
+			'INSERT',
+			'INSTR',
+			'INSTRB',
+			'INTEGER',
+			'INTERFACE',
+			'INTERSECT',
+			'INTERVAL',
+			'INTO',
+			'IS',
+			'ISOLATION',
+			'JAVA',
+			'KEY',
+			'LAG',
+			'LAST_DAY',
+			'LAST_VALUE',
+			'LEAD',
+			'LEAST',
+			'LENGTH',
+			'LENGTHB',
+			'LEVEL',
+			'LIBRARY',
+			'LIKE',
+			'LIMITED',
+			'LINK',
+			'LN',
+			'LOCK',
+			'LOG',
+			'LONG',
+			'LOOP',
+			'LOWER',
+			'LPAD',
+			'LTRIM',
+			'MAKE_REF',
+			'MATERIALIZED',
+			'MAX',
+			'MAXEXTENTS',
+			'MIN',
+			'MINUS',
+			'MINUTE',
+			'MLSLABEL',
+			'MOD',
+			'MODE',
+			'MODIFY',
+			'MONTH',
+			'MONTHS_BETWEEN',
+			'NATURAL',
+			'NATURALN',
+			'NEW',
+			'NEW_TIME',
+			'NEXT_DAY',
+			'NEXTVAL',
+			'NLS_CHARSET_DECL_LEN',
+			'NLS_CHARSET_ID',
+			'NLS_CHARSET_NAME',
+			'NLS_INITCAP',
+			'NLS_LOWER',
+			'NLS_UPPER',
+			'NLSSORT',
+			'NOAUDIT',
+			'NOCOMPRESS',
+			'NOCOPY',
+			'NOT',
+			'NOWAIT',
+			'NTILE',
+			'NULL',
+			'NULLIF',
+			'NUMBER',
+			'NUMBER_BASE',
+			'NUMTODSINTERVAL',
+			'NUMTOYMINTERVAL',
+			'NVL',
+			'NVL2',
+			'OCIROWID',
+			'OF',
+			'OFFLINE',
+			'ON',
+			'ONLINE',
+			'OPAQUE',
+			'OPEN',
+			'OPERATOR',
+			'OPTION',
+			'OR',
+			'ORDER',
+			'ORGANIZATION',
+			'OTHERS',
+			'OUT',
+			'OUTLINE',
+			'PACKAGE',
+			'PARTITION',
+			'PCTFREE',
+			'PERCENT_RANK',
+			'PLAN',
+			'PLS_INTEGER',
+			'POSITIVE',
+			'POSITIVEN',
+			'POWER',
+			'PRAGMA',
+			'PRIMARY',
+			'PRIOR',
+			'PRIVATE',
+			'PRIVILEGES',
+			'PROCEDURE',
+			'PROFILE',
+			'PUBLIC',
+			'RAISE',
+			'RANGE',
+			'RANK',
+			'RATIO_TO_REPORT',
+			'RAW',
+			'RAWTOHEX',
+			'REAL',
+			'RECORD',
+			'REF',
+			'REFTOHEX',
+			'REGR_AVGX',
+			'REGR_AVGY',
+			'REGR_COUNT',
+			'REGR_INTERCEPT',
+			'REGR_R2',
+			'REGR_SLOPE',
+			'REGR_SXX',
+			'REGR_SXY',
+			'REGR_SYY',
+			'RELEASE',
+			'RENAME',
+			'REPLACE',
+			'RESOURCE',
+			'RETURN',
+			'RETURNING',
+			'REVERSE',
+			'REVOKE',
+			'ROLE',
+			'ROLLBACK',
+			'ROUND',
+			'ROW',
+			'ROW_NUMBER',
+			'ROWID',
+			'ROWIDTOCHAR',
+			'ROWNUM',
+			'ROWS',
+			'ROWTYPE',
+			'RPAD',
+			'RTRIM',
+			'SAVEPOINT',
+			'SCHEMA',
+			'SECOND',
+			'SEGMENT',
+			'SELECT',
+			'SEPERATE',
+			'SEQUENCE',
+			'SESSION',
+			'SET',
+			'SHARE',
+			'SIGN',
+			'SIN',
+			'SINH',
+			'SIZE',
+			'SMALLINT',
+			'SOUNDEX',
+			'SPACE',
+			'SQL',
+			'SQLCODE',
+			'SQLERRM',
+			'SQRT',
+			'START',
+			'STATISTICS',
+			'STDDEV',
+			'STDDEV_POP',
+			'STDDEV_SAMP',
+			'STOP',
+			'SUBSTR',
+			'SUBSTRB',
+			'SUBTYPE',
+			'SUCCESSFUL',
+			'SUM',
+			'SYNONYM',
+			'SYS_CONTEXT',
+			'SYS_GUID',
+			'SYSDATE',
+			'SYSTEM',
+			'TABLE',
+			'TABLESPACE',
+			'TAN',
+			'TANH',
+			'TEMPORARY',
+			'THEN',
+			'TIME',
+			'TIMESTAMP',
+			'TIMEZONE_ABBR',
+			'TIMEZONE_HOUR',
+			'TIMEZONE_MINUTE',
+			'TIMEZONE_REGION',
+			'TIMING',
+			'TO',
+			'TO_CHAR',
+			'TO_DATE',
+			'TO_LOB',
+			'TO_MULTI_BYTE',
+			'TO_NUMBER',
+			'TO_SINGLE_BYTE',
+			'TRANSACTION',
+			'TRANSLATE',
+			'TRIGGER',
+			'TRIM',
+			'TRUE',
+			'TRUNC',
+			'TRUNCATE',
+			'TYPE',
+			'UI',
+			'UID',
+			'UNION',
+			'UNIQUE',
+			'UPDATE',
+			'UPPER',
+			'USE',
+			'USER',
+			'USERENV',
+			'USING',
+			'VALIDATE',
+			'VALUE',
+			'VALUES',
+			'VAR_POP',
+			'VAR_SAMP',
+			'VARCHAR',
+			'VARCHAR2',
+			'VARIANCE',
+			'VIEW',
+			'VSIZE',
+			'WHEN',
+			'WHENEVER',
+			'WHERE',
+			'WHILE',
+			'WITH',
+			'WORK',
+			'WRITE',
+			'YEAR',
+			'ZONE'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '=', '<', '>', '|'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #993333; font-weight: bold; text-transform: uppercase;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #ff0000;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		),
+
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/pascal.php b/plugins/dokuwiki/inc/geshi/pascal.php
new file mode 100644
index 0000000..40f1c7b
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/pascal.php
@@ -0,0 +1,145 @@
+ 'Pascal',
+	'COMMENT_SINGLE' => array(1 => '//'),
+	'COMMENT_MULTI' => array('{' => '}','(*' => '*)'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'if', 'while', 'until', 'repeat', 'default',
+			'do', 'else', 'for', 'switch', 'goto','label','asm','begin','end',
+			'assembler','case', 'downto', 'to','div','mod','far','forward','in','inherited',
+			'inline','interrupt','label','library','not','var','of','then','stdcall',
+			'cdecl','end.','raise','try','except','name','finally','resourcestring','override','overload',
+			'default','public','protected','private','property','published','stored','catch'
+			),
+		2 => array(
+			'nil', 'false', 'break', 'true', 'function', 'procedure','implementation','interface',
+			'unit','program','initialization','finalization','uses'
+			),
+		3 => array(
+			'abs', 'absolute','and','arc','arctan','chr','constructor','destructor',
+			'dispose','cos','eof','eoln','exp','get','index','ln','new','xor','write','writeln',
+			'shr','sin','sqrt','succ','pred','odd','read','readln','ord','ordinal','blockread','blockwrite'
+			),
+		4 => array(
+			'array', 'char', 'const', 'boolean',  'real', 'integer', 'longint',
+			'word', 'shortint', 'record','byte','bytebool','string',
+			'type','object','export','exports','external','file','longbool','pointer','set',
+			'packed','ansistring','union'
+			),
+		),
+	'SYMBOLS' => array(
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => '',
+			4 => 'color: #993333;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #339933;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #202020;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => '',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/perl.php b/plugins/dokuwiki/inc/geshi/perl.php
new file mode 100644
index 0000000..6398f2c
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/perl.php
@@ -0,0 +1,169 @@
+ 'Perl',
+	'COMMENT_SINGLE' => array(1 => '#'),
+	'COMMENT_MULTI' => array( '=pod' => '=cut'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'HARDQUOTE' => array("'", "'"),		    // An optional 2-element array defining the beginning and end of a hard-quoted string
+	'HARDESCAPE' => array('\\\'', "\\\\"),	    // Things that must still be escaped inside a hard-quoted string
+						    // If HARDQUOTE is defined, HARDESCAPE must be defined
+						    // This will not work unless the first character of each element is either in the
+						    // QUOTEMARKS array or is the ESCAPE_CHAR
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'case', 'do', 'else', 'elsif', 'for', 'if', 'then', 'until', 'while', 'foreach', 'my',
+			'or', 'and', 'unless', 'next', 'last', 'redo', 'not', 'our',
+			'reset', 'continue','and', 'cmp', 'ne'
+			),
+		2 => array(
+			'use', 'sub', 'new', '__END__', '__DATA__', '__DIE__', '__WARN__', 'BEGIN',
+			'STDIN', 'STDOUT', 'STDERR'
+			),
+		3 => array(
+			'abs', 'accept', 'alarm', 'atan2', 'bind', 'binmode', 'bless',
+			'caller', 'chdir', 'chmod', 'chomp', 'chop', 'chown', 'chr',
+			'chroot', 'close', 'closedir', 'connect', 'continue', 'cos',
+			'crypt', 'dbmclose', 'dbmopen', 'defined', 'delete', 'die',
+			'dump', 'each', 'endgrent', 'endhostent', 'endnetent', 'endprotoent',
+			'endpwent', 'endservent', 'eof', 'eval', 'exec', 'exists', 'exit',
+			'exp', 'fcntl', 'fileno', 'flock', 'fork', 'format', 'formline',
+			'getc', 'getgrent', 'getgrgid', 'getgrnam', 'gethostbyaddr',
+			'gethostbyname', 'gethostent', 'getlogin', 'getnetbyaddr', 'getnetbyname',
+			'getnetent', 'getpeername', 'getpgrp', 'getppid', 'getpriority',
+			'getprotobyname', 'getprotobynumber', 'getprotoent', 'getpwent',
+			'getpwnam', 'getpwuid', 'getservbyname', 'getservbyport', 'getservent',
+			'getsockname', 'getsockopt', 'glob', 'gmtime', 'goto', 'grep',
+			'hex', 'import', 'index', 'int', 'ioctl', 'join', 'keys', 'kill',
+			'last', 'lc', 'lcfirst', 'length', 'link', 'listen', 'local',
+			'localtime', 'log', 'lstat', 'm', 'map', 'mkdir', 'msgctl', 'msgget',
+			'msgrcv', 'msgsnd', 'my', 'next', 'no', 'oct', 'open', 'opendir',
+			'ord', 'our', 'pack', 'package', 'pipe', 'pop', 'pos', 'print',
+			'printf', 'prototype', 'push', 'qq', 'qr', 'quotemeta', 'qw',
+			'qx', 'q', 'rand', 'read', 'readdir', 'readline', 'readlink', 'readpipe',
+			'recv', 'redo', 'ref', 'rename', 'require', 'return',
+			'reverse', 'rewinddir', 'rindex', 'rmdir', 's', 'scalar', 'seek',
+			'seekdir', 'select', 'semctl', 'semget', 'semop', 'send', 'setgrent',
+			'sethostent', 'setnetent', 'setpgrp', 'setpriority', 'setprotoent',
+			'setpwent', 'setservent', 'setsockopt', 'shift', 'shmctl', 'shmget',
+			'shmread', 'shmwrite', 'shutdown', 'sin', 'sleep', 'socket', 'socketpair',
+			'sort', 'splice', 'split', 'sprintf', 'sqrt', 'srand', 'stat',
+			'study', 'substr', 'symlink', 'syscall', 'sysopen', 'sysread',
+			'sysseek', 'system', 'syswrite', 'tell', 'telldir', 'tie', 'tied',
+			'time', 'times', 'tr', 'truncate', 'uc', 'ucfirst', 'umask', 'undef',
+			'unlink', 'unpack', 'unshift', 'untie', 'utime', 'values',
+			'vec', 'wait', 'waitpid', 'wantarray', 'warn', 'write', 'y'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '!', '@', '%', '&', '*', '|', '/', '<', '>'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => true,
+		2 => true,
+		3 => true,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #000066;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;',
+			2 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #0000ff;',
+			4 => 'color: #009999;',
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		3 => 'http://www.perldoc.com/perl5.6/pod/func/{FNAME}.html'
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '->',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		0 => '[\\$%@]+[a-zA-Z_][a-zA-Z0-9_]*',
+		4 => '<[a-zA-Z_][a-zA-Z0-9_]*>',
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/php-brief.php b/plugins/dokuwiki/inc/geshi/php-brief.php
new file mode 100644
index 0000000..6527112
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/php-brief.php
@@ -0,0 +1,162 @@
+ 'PHP',
+	'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'include', 'require', 'include_once', 'require_once',
+			'for', 'as', 'foreach', 'if', 'elseif', 'else', 'while', 'do', 'endwhile', 'endif', 'switch', 'case', 'endswitch',
+			'return', 'break'
+			),
+		2 => array(
+			'null', '__LINE__', '__FILE__',
+			'false', '<?php', '?>',
+			'true', 'var', 'default',
+			'function', 'class', 'new', '&new', 'public', 'private', 'interface', 'extends',
+			),
+		3 => array(
+			'func_num_args', 'func_get_arg', 'func_get_args', 'strlen', 'strcmp', 'strncmp', 'strcasecmp', 'strncasecmp', 'each', 'error_reporting', 'define', 'defined',
+			'trigger_error', 'user_error', 'set_error_handler', 'restore_error_handler', 'get_declared_classes', 'get_loaded_extensions',
+			'extension_loaded', 'get_extension_funcs', 'debug_backtrace',
+			'constant', 'bin2hex', 'sleep', 'usleep', 'time', 'mktime', 'gmmktime', 'strftime', 'gmstrftime', 'strtotime', 'date', 'gmdate', 'getdate', 'localtime', 'checkdate', 'flush', 'wordwrap', 'htmlspecialchars', 'htmlentities', 'html_entity_decode', 'md5', 'md5_file', 'crc32', 'getimagesize', 'image_type_to_mime_type', 'phpinfo', 'phpversion', 'phpcredits', 'strnatcmp', 'strnatcasecmp', 'substr_count', 'strspn', 'strcspn', 'strtok', 'strtoupper', 'strtolower', 'strpos', 'strrpos', 'strrev', 'hebrev', 'hebrevc', 'nl2br', 'basename', 'dirname', 'pathinfo', 'stripslashes', 'stripcslashes', 'strstr', 'stristr', 'strrchr', 'str_shuffle', 'str_word_count', 'strcoll', 'substr', 'substr_replace', 'quotemeta', 'ucfirst', 'ucwords', 'strtr', 'addslashes', 'addcslashes', 'rtrim', 'str_replace', 'str_repeat', 'count_chars', 'chunk_split', 'trim', 'ltrim', 'strip_tags', 'similar_text', 'explode', 'implode', 'setlocale', 'localeconv',
+			'parse_str', 'str_pad', 'chop', 'strchr', 'sprintf', 'printf', 'vprintf', 'vsprintf', 'sscanf', 'fscanf', 'parse_url', 'urlencode', 'urldecode', 'rawurlencode', 'rawurldecode', 'readlink', 'linkinfo', 'link', 'unlink', 'exec', 'system', 'escapeshellcmd', 'escapeshellarg', 'passthru', 'shell_exec', 'proc_open', 'proc_close', 'rand', 'srand', 'getrandmax', 'mt_rand', 'mt_srand', 'mt_getrandmax', 'base64_decode', 'base64_encode', 'abs', 'ceil', 'floor', 'round', 'is_finite', 'is_nan', 'is_infinite', 'bindec', 'hexdec', 'octdec', 'decbin', 'decoct', 'dechex', 'base_convert', 'number_format', 'fmod', 'ip2long', 'long2ip', 'getenv', 'putenv', 'getopt', 'microtime', 'gettimeofday', 'getrusage', 'uniqid', 'quoted_printable_decode', 'set_time_limit', 'get_cfg_var', 'magic_quotes_runtime', 'set_magic_quotes_runtime', 'get_magic_quotes_gpc', 'get_magic_quotes_runtime',
+			'import_request_variables', 'error_log', 'serialize', 'unserialize', 'memory_get_usage', 'var_dump', 'var_export', 'debug_zval_dump', 'print_r','highlight_file', 'show_source', 'highlight_string', 'ini_get', 'ini_get_all', 'ini_set', 'ini_alter', 'ini_restore', 'get_include_path', 'set_include_path', 'restore_include_path', 'setcookie', 'header', 'headers_sent', 'connection_aborted', 'connection_status', 'ignore_user_abort', 'parse_ini_file', 'is_uploaded_file', 'move_uploaded_file', 'intval', 'floatval', 'doubleval', 'strval', 'gettype', 'settype', 'is_null', 'is_resource', 'is_bool', 'is_long', 'is_float', 'is_int', 'is_integer', 'is_double', 'is_real', 'is_numeric', 'is_string', 'is_array', 'is_object', 'is_scalar',
+			'ereg', 'ereg_replace', 'eregi', 'eregi_replace', 'split', 'spliti', 'join', 'sql_regcase', 'dl', 'pclose', 'popen', 'readfile', 'rewind', 'rmdir', 'umask', 'fclose', 'feof', 'fgetc', 'fgets', 'fgetss', 'fread', 'fopen', 'fpassthru', 'ftruncate', 'fstat', 'fseek', 'ftell', 'fflush', 'fwrite', 'fputs', 'mkdir', 'rename', 'copy', 'tempnam', 'tmpfile', 'file', 'file_get_contents', 'stream_select', 'stream_context_create', 'stream_context_set_params', 'stream_context_set_option', 'stream_context_get_options', 'stream_filter_prepend', 'stream_filter_append', 'fgetcsv', 'flock', 'get_meta_tags', 'stream_set_write_buffer', 'set_file_buffer', 'set_socket_blocking', 'stream_set_blocking', 'socket_set_blocking', 'stream_get_meta_data', 'stream_register_wrapper', 'stream_wrapper_register', 'stream_set_timeout', 'socket_set_timeout', 'socket_get_status', 'realpath', 'fnmatch', 'fsockopen', 'pfsockopen', 'pack', 'unpack', 'get_browser', 'crypt', 'opendir', 'closedir', 'chdir', 'getcwd', 'rewinddir', 'readdir', 'dir', 'glob', 'fileatime', 'filectime', 'filegroup', 'fileinode', 'filemtime', 'fileowner', 'fileperms', 'filesize', 'filetype', 'file_exists', 'is_writable', 'is_writeable', 'is_readable', 'is_executable', 'is_file', 'is_dir', 'is_link', 'stat', 'lstat', 'chown',
+			'touch', 'clearstatcache', 'mail', 'ob_start', 'ob_flush', 'ob_clean', 'ob_end_flush', 'ob_end_clean', 'ob_get_flush', 'ob_get_clean', 'ob_get_length', 'ob_get_level', 'ob_get_status', 'ob_get_contents', 'ob_implicit_flush', 'ob_list_handlers', 'ksort', 'krsort', 'natsort', 'natcasesort', 'asort', 'arsort', 'sort', 'rsort', 'usort', 'uasort', 'uksort', 'shuffle', 'array_walk', 'count', 'end', 'prev', 'next', 'reset', 'current', 'key', 'min', 'max', 'in_array', 'array_search', 'extract', 'compact', 'array_fill', 'range', 'array_multisort', 'array_push', 'array_pop', 'array_shift', 'array_unshift', 'array_splice', 'array_slice', 'array_merge', 'array_merge_recursive', 'array_keys', 'array_values', 'array_count_values', 'array_reverse', 'array_reduce', 'array_pad', 'array_flip', 'array_change_key_case', 'array_rand', 'array_unique', 'array_intersect', 'array_intersect_assoc', 'array_diff', 'array_diff_assoc', 'array_sum', 'array_filter', 'array_map', 'array_chunk', 'array_key_exists', 'pos', 'sizeof', 'key_exists', 'assert', 'assert_options', 'version_compare', 'ftok', 'str_rot13', 'aggregate',
+			'session_name', 'session_module_name', 'session_save_path', 'session_id', 'session_regenerate_id', 'session_decode', 'session_register', 'session_unregister', 'session_is_registered', 'session_encode',
+			'session_start', 'session_destroy', 'session_unset', 'session_set_save_handler', 'session_cache_limiter', 'session_cache_expire', 'session_set_cookie_params', 'session_get_cookie_params', 'session_write_close', 'preg_match', 'preg_match_all', 'preg_replace', 'preg_replace_callback', 'preg_split', 'preg_quote', 'preg_grep', 'overload', 'ctype_alnum', 'ctype_alpha', 'ctype_cntrl', 'ctype_digit', 'ctype_lower', 'ctype_graph', 'ctype_print', 'ctype_punct', 'ctype_space', 'ctype_upper', 'ctype_xdigit', 'virtual', 'apache_request_headers', 'apache_note', 'apache_lookup_uri', 'apache_child_terminate', 'apache_setenv', 'apache_response_headers', 'apache_get_version', 'getallheaders', 'mysql_connect', 'mysql_pconnect', 'mysql_close', 'mysql_select_db', 'mysql_create_db', 'mysql_drop_db', 'mysql_query', 'mysql_unbuffered_query', 'mysql_db_query', 'mysql_list_dbs', 'mysql_list_tables', 'mysql_list_fields', 'mysql_list_processes', 'mysql_error', 'mysql_errno', 'mysql_affected_rows', 'mysql_insert_id', 'mysql_result', 'mysql_num_rows', 'mysql_num_fields', 'mysql_fetch_row', 'mysql_fetch_array', 'mysql_fetch_assoc', 'mysql_fetch_object', 'mysql_data_seek', 'mysql_fetch_lengths', 'mysql_fetch_field', 'mysql_field_seek', 'mysql_free_result', 'mysql_field_name', 'mysql_field_table', 'mysql_field_len', 'mysql_field_type', 'mysql_field_flags', 'mysql_escape_string', 'mysql_real_escape_string', 'mysql_stat',
+			'mysql_thread_id', 'mysql_client_encoding', 'mysql_get_client_info', 'mysql_get_host_info', 'mysql_get_proto_info', 'mysql_get_server_info', 'mysql_info', 'mysql', 'mysql_fieldname', 'mysql_fieldtable', 'mysql_fieldlen', 'mysql_fieldtype', 'mysql_fieldflags', 'mysql_selectdb', 'mysql_createdb', 'mysql_dropdb', 'mysql_freeresult', 'mysql_numfields', 'mysql_numrows', 'mysql_listdbs', 'mysql_listtables', 'mysql_listfields', 'mysql_db_name', 'mysql_dbname', 'mysql_tablename', 'mysql_table_name', 'pg_connect', 'pg_pconnect', 'pg_close', 'pg_connection_status', 'pg_connection_busy', 'pg_connection_reset', 'pg_host', 'pg_dbname', 'pg_port', 'pg_tty', 'pg_options', 'pg_ping', 'pg_query', 'pg_send_query', 'pg_cancel_query', 'pg_fetch_result', 'pg_fetch_row', 'pg_fetch_assoc', 'pg_fetch_array', 'pg_fetch_object', 'pg_fetch_all', 'pg_affected_rows', 'pg_get_result', 'pg_result_seek', 'pg_result_status', 'pg_free_result', 'pg_last_oid', 'pg_num_rows', 'pg_num_fields', 'pg_field_name', 'pg_field_num', 'pg_field_size', 'pg_field_type', 'pg_field_prtlen', 'pg_field_is_null', 'pg_get_notify', 'pg_get_pid', 'pg_result_error', 'pg_last_error', 'pg_last_notice', 'pg_put_line', 'pg_end_copy', 'pg_copy_to', 'pg_copy_from',
+			'pg_trace', 'pg_untrace', 'pg_lo_create', 'pg_lo_unlink', 'pg_lo_open', 'pg_lo_close', 'pg_lo_read', 'pg_lo_write', 'pg_lo_read_all', 'pg_lo_import', 'pg_lo_export', 'pg_lo_seek', 'pg_lo_tell', 'pg_escape_string', 'pg_escape_bytea', 'pg_unescape_bytea', 'pg_client_encoding', 'pg_set_client_encoding', 'pg_meta_data', 'pg_convert', 'pg_insert', 'pg_update', 'pg_delete', 'pg_select', 'pg_exec', 'pg_getlastoid', 'pg_cmdtuples', 'pg_errormessage', 'pg_numrows', 'pg_numfields', 'pg_fieldname', 'pg_fieldsize', 'pg_fieldtype', 'pg_fieldnum', 'pg_fieldprtlen', 'pg_fieldisnull', 'pg_freeresult', 'pg_result', 'pg_loreadall', 'pg_locreate', 'pg_lounlink', 'pg_loopen', 'pg_loclose', 'pg_loread', 'pg_lowrite', 'pg_loimport', 'pg_loexport',
+			'echo', 'print', 'global', 'static', 'exit', 'array', 'empty', 'eval', 'isset', 'unset', 'die'
+			)
+		),
+	'SYMBOLS' => array(
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;',
+			2 => 'color: #000000; font-weight: bold;',
+			3 => 'color: #000066;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;',
+			2 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #0000ff;'
+			),
+		'SCRIPT' => array(
+			0 => '',
+			1 => '',
+			2 => '',
+			3 => ''
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.php.net/{FNAME}',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '->',
+		2 => '::'
+		),
+	'REGEXPS' => array(
+		0 => "[\\$]{1,2}[a-zA-Z_][a-zA-Z0-9_]*"
+		),
+	'STRICT_MODE_APPLIES' => GESHI_MAYBE,
+	'SCRIPT_DELIMITERS' => array(
+		' '?>',
+		' '?>',
+		'<%' => '%>',
+		''
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => true,
+		1 => true,
+		2 => true,
+		3 => true
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/php.php b/plugins/dokuwiki/inc/geshi/php.php
new file mode 100644
index 0000000..9a3b7c1
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/php.php
@@ -0,0 +1,356 @@
+ 'PHP',
+    'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
+    'COMMENT_MULTI' => array('/*' => '*/'),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+    'QUOTEMARKS' => array("'", '"'),
+    'ESCAPE_CHAR' => '\\',
+    'KEYWORDS' => array(
+        1 => array(
+            'include', 'require', 'include_once', 'require_once',
+            'for', 'foreach', 'as', 'if', 'elseif', 'else', 'while', 'do', 'endwhile',
+            'endif', 'switch', 'case', 'endswitch', 'endfor', 'endforeach',
+            'return', 'break', 'continue'
+            ),
+        2 => array(
+            'null', '__LINE__', '__FILE__',
+            'false', '<?php', '?>', '<?',
+            '<script language', '</script>',
+            'true', 'var', 'default',
+            'function', 'class', 'new', '&new', 'public', 'private', 'interface', 'extends',
+            '__FUNCTION__', '__CLASS__', '__METHOD__', 'PHP_VERSION',
+            'PHP_OS', 'DEFAULT_INCLUDE_PATH', 'PEAR_INSTALL_DIR', 'PEAR_EXTENSION_DIR',
+            'PHP_EXTENSION_DIR', 'PHP_BINDIR', 'PHP_LIBDIR', 'PHP_DATADIR', 'PHP_SYSCONFDIR',
+            'PHP_LOCALSTATEDIR', 'PHP_CONFIG_FILE_PATH', 'PHP_OUTPUT_HANDLER_START', 'PHP_OUTPUT_HANDLER_CONT',
+            'PHP_OUTPUT_HANDLER_END', 'E_ERROR', 'E_WARNING', 'E_PARSE', 'E_NOTICE',
+            'E_CORE_ERROR', 'E_CORE_WARNING', 'E_COMPILE_ERROR', 'E_COMPILE_WARNING', 'E_USER_ERROR',
+            'E_USER_WARNING', 'E_USER_NOTICE', 'E_ALL'
+            ),
+        3 => array(
+            'zlib_get_coding_type','zend_version','zend_logo_guid','yp_order','yp_next',
+            'yp_match','yp_master','yp_get_default_domain','yp_first','yp_errno','yp_err_string',
+            'yp_cat','yp_all','xml_set_unparsed_entity_decl_handler','xml_set_start_namespace_decl_handler','xml_set_processing_instruction_handler','xml_set_object',
+            'xml_set_notation_decl_handler','xml_set_external_entity_ref_handler','xml_set_end_namespace_decl_handler','xml_set_element_handler','xml_set_default_handler','xml_set_character_data_handler',
+            'xml_parser_set_option','xml_parser_get_option','xml_parser_free','xml_parser_create_ns','xml_parser_create','xml_parse_into_struct',
+            'xml_parse','xml_get_error_code','xml_get_current_line_number','xml_get_current_column_number','xml_get_current_byte_index','xml_error_string',
+            'wordwrap','wddx_serialize_vars','wddx_serialize_value','wddx_packet_start','wddx_packet_end','wddx_deserialize',
+            'wddx_add_vars','vsprintf','vprintf','virtual','version_compare','var_export',
+            'var_dump','utf8_encode','utf8_decode','usort','usleep','user_error',
+            'urlencode','urldecode','unserialize','unregister_tick_function','unpack','unlink',
+            'unixtojd','uniqid','umask','uksort','ucwords','ucfirst',
+            'uasort','trim','trigger_error','touch','token_name','token_get_all',
+            'tmpfile','time','textdomain','tempnam','tanh','tan',
+            'system','syslog','symlink','substr_replace','substr_count','substr',
+            'strval','strtr','strtoupper','strtotime','strtolower','strtok',
+            'strstr','strspn','strrpos','strrev','strrchr','strpos',
+            'strncmp','strncasecmp','strnatcmp','strnatcasecmp','strlen','stristr',
+            'stripslashes','stripcslashes','strip_tags','strftime','stream_wrapper_register','stream_set_write_buffer',
+            'stream_set_timeout','stream_set_blocking','stream_select','stream_register_wrapper','stream_get_meta_data','stream_filter_prepend',
+            'stream_filter_append','stream_context_set_params','stream_context_set_option','stream_context_get_options','stream_context_create','strcspn',
+            'strcoll','strcmp','strchr','strcasecmp','str_word_count','str_shuffle',
+            'str_rot13','str_replace','str_repeat','str_pad','stat','sscanf',
+            'srand','sqrt','sql_regcase','sprintf','spliti','split',
+            'soundex','sort','socket_writev','socket_write','socket_strerror','socket_shutdown',
+            'socket_setopt','socket_set_timeout','socket_set_option','socket_set_nonblock','socket_set_blocking','socket_set_block',
+            'socket_sendto','socket_sendmsg','socket_send','socket_select','socket_recvmsg','socket_recvfrom',
+            'socket_recv','socket_readv','socket_read','socket_listen','socket_last_error','socket_iovec_set',
+            'socket_iovec_free','socket_iovec_fetch','socket_iovec_delete','socket_iovec_alloc','socket_iovec_add','socket_getsockname',
+            'socket_getpeername','socket_getopt','socket_get_status','socket_get_option','socket_create_pair','socket_create_listen',
+            'socket_create','socket_connect','socket_close','socket_clear_error','socket_bind','socket_accept',
+            'sleep','sizeof','sinh','sin','similar_text','shuffle',
+            'show_source','shmop_write','shmop_size','shmop_read','shmop_open','shmop_delete',
+            'shmop_close','shm_remove_var','shm_remove','shm_put_var','shm_get_var','shm_detach',
+            'shm_attach','shell_exec','sha1_file','sha1','settype','setlocale',
+            'setcookie','set_time_limit','set_socket_blocking','set_magic_quotes_runtime','set_include_path','set_file_buffer',
+            'set_error_handler','session_write_close','session_unset','session_unregister','session_start','session_set_save_handler',
+            'session_set_cookie_params','session_save_path','session_register','session_regenerate_id','session_name','session_module_name',
+            'session_is_registered','session_id','session_get_cookie_params','session_encode','session_destroy','session_decode',
+            'session_cache_limiter','session_cache_expire','serialize','sem_remove','sem_release','sem_get',
+            'sem_acquire','rtrim','rsort','round','rmdir','rewinddir',
+            'rewind','restore_include_path','restore_error_handler','reset','rename','register_tick_function',
+            'register_shutdown_function','realpath','readlink','readgzfile','readfile','readdir',
+            'read_exif_data','rawurlencode','rawurldecode','range','rand','rad2deg',
+            'quotemeta','quoted_printable_decode','putenv','proc_open','proc_close','printf',
+            'print_r','prev','preg_split','preg_replace_callback','preg_replace','preg_quote',
+            'preg_match_all','preg_match','preg_grep','pow','posix_uname','posix_ttyname',
+            'posix_times','posix_strerror','posix_setuid','posix_setsid','posix_setpgid','posix_setgid',
+            'posix_seteuid','posix_setegid','posix_mkfifo','posix_kill','posix_isatty','posix_getuid',
+            'posix_getsid','posix_getrlimit','posix_getpwuid','posix_getpwnam','posix_getppid','posix_getpid',
+            'posix_getpgrp','posix_getpgid','posix_getlogin','posix_getgroups','posix_getgrnam','posix_getgrgid',
+            'posix_getgid','posix_geteuid','posix_getegid','posix_getcwd','posix_get_last_error','posix_errno',
+            'posix_ctermid','pos','popen','pi','phpversion','phpinfo',
+            'phpcredits','php_uname','php_sapi_name','php_logo_guid','php_ini_scanned_files','pg_update',
+            'pg_untrace','pg_unescape_bytea','pg_tty','pg_trace','pg_setclientencoding','pg_set_client_encoding',
+            'pg_send_query','pg_select','pg_result_status','pg_result_seek','pg_result_error','pg_result',
+            'pg_query','pg_put_line','pg_port','pg_ping','pg_pconnect','pg_options',
+            'pg_numrows','pg_numfields','pg_num_rows','pg_num_fields','pg_meta_data','pg_lowrite',
+            'pg_lounlink','pg_loreadall','pg_loread','pg_loopen','pg_loimport','pg_loexport',
+            'pg_locreate','pg_loclose','pg_lo_write','pg_lo_unlink','pg_lo_tell','pg_lo_seek',
+            'pg_lo_read_all','pg_lo_read','pg_lo_open','pg_lo_import','pg_lo_export','pg_lo_create',
+            'pg_lo_close','pg_last_oid','pg_last_notice','pg_last_error','pg_insert','pg_host',
+            'pg_getlastoid','pg_get_result','pg_get_pid','pg_get_notify','pg_freeresult','pg_free_result',
+            'pg_fieldtype','pg_fieldsize','pg_fieldprtlen','pg_fieldnum','pg_fieldname','pg_fieldisnull',
+            'pg_field_type','pg_field_size','pg_field_prtlen','pg_field_num','pg_field_name','pg_field_is_null',
+            'pg_fetch_row','pg_fetch_result','pg_fetch_object','pg_fetch_assoc','pg_fetch_array','pg_fetch_all',
+            'pg_exec','pg_escape_string','pg_escape_bytea','pg_errormessage','pg_end_copy','pg_delete',
+            'pg_dbname','pg_copy_to','pg_copy_from','pg_convert','pg_connection_status','pg_connection_reset',
+            'pg_connection_busy','pg_connect','pg_cmdtuples','pg_close','pg_clientencoding','pg_client_encoding',
+            'pg_cancel_query','pg_affected_rows','pfsockopen','pclose','pathinfo','passthru',
+            'parse_url','parse_str','parse_ini_file','pack','overload','output_reset_rewrite_vars',
+            'output_add_rewrite_var','ord','openssl_x509_read','openssl_x509_parse','openssl_x509_free','openssl_x509_export_to_file',
+            'openssl_x509_export','openssl_x509_checkpurpose','openssl_x509_check_private_key','openssl_verify','openssl_sign','openssl_seal',
+            'openssl_public_encrypt','openssl_public_decrypt','openssl_private_encrypt','openssl_private_decrypt','openssl_pkey_new','openssl_pkey_get_public',
+            'openssl_pkey_get_private','openssl_pkey_free','openssl_pkey_export_to_file','openssl_pkey_export','openssl_pkcs7_verify','openssl_pkcs7_sign',
+            'openssl_pkcs7_encrypt','openssl_pkcs7_decrypt','openssl_open','openssl_get_publickey','openssl_get_privatekey','openssl_free_key',
+            'openssl_error_string','openssl_csr_sign','openssl_csr_new','openssl_csr_export_to_file','openssl_csr_export','openlog',
+            'opendir','octdec','ob_start','ob_list_handlers','ob_implicit_flush','ob_iconv_handler',
+            'ob_gzhandler','ob_get_status','ob_get_level','ob_get_length','ob_get_flush','ob_get_contents',
+            'ob_get_clean','ob_flush','ob_end_flush','ob_end_clean','ob_clean','number_format',
+            'nl_langinfo','nl2br','ngettext','next','natsort','natcasesort',
+            'mysql_unbuffered_query','mysql_thread_id','mysql_tablename','mysql_table_name','mysql_stat','mysql_selectdb',
+            'mysql_select_db','mysql_result','mysql_real_escape_string','mysql_query','mysql_ping','mysql_pconnect',
+            'mysql_numrows','mysql_numfields','mysql_num_rows','mysql_num_fields','mysql_listtables','mysql_listfields',
+            'mysql_listdbs','mysql_list_tables','mysql_list_processes','mysql_list_fields','mysql_list_dbs','mysql_insert_id',
+            'mysql_info','mysql_get_server_info','mysql_get_proto_info','mysql_get_host_info','mysql_get_client_info','mysql_freeresult',
+            'mysql_free_result','mysql_fieldtype','mysql_fieldtable','mysql_fieldname','mysql_fieldlen','mysql_fieldflags',
+            'mysql_field_type','mysql_field_table','mysql_field_seek','mysql_field_name','mysql_field_len','mysql_field_flags',
+            'mysql_fetch_row','mysql_fetch_object','mysql_fetch_lengths','mysql_fetch_field','mysql_fetch_assoc','mysql_fetch_array',
+            'mysql_escape_string','mysql_error','mysql_errno','mysql_dropdb','mysql_drop_db','mysql_dbname',
+            'mysql_db_query','mysql_db_name','mysql_data_seek','mysql_createdb','mysql_create_db','mysql_connect',
+            'mysql_close','mysql_client_encoding','mysql_affected_rows','mysql','mt_srand','mt_rand',
+            'mt_getrandmax','move_uploaded_file','money_format','mktime','mkdir','min',
+            'microtime','method_exists','metaphone','memory_get_usage','md5_file','md5',
+            'mbsubstr','mbstrrpos','mbstrpos','mbstrlen','mbstrcut','mbsplit',
+            'mbregex_encoding','mberegi_replace','mberegi','mbereg_search_setpos','mbereg_search_regs','mbereg_search_pos',
+            'mbereg_search_init','mbereg_search_getregs','mbereg_search_getpos','mbereg_search','mbereg_replace','mbereg_match',
+            'mbereg','mb_substr_count','mb_substr','mb_substitute_character','mb_strwidth','mb_strtoupper',
+            'mb_strtolower','mb_strrpos','mb_strpos','mb_strlen','mb_strimwidth','mb_strcut',
+            'mb_split','mb_send_mail','mb_regex_set_options','mb_regex_encoding','mb_preferred_mime_name','mb_parse_str',
+            'mb_output_handler','mb_language','mb_internal_encoding','mb_http_output','mb_http_input','mb_get_info',
+            'mb_eregi_replace','mb_eregi','mb_ereg_search_setpos','mb_ereg_search_regs','mb_ereg_search_pos','mb_ereg_search_init',
+            'mb_ereg_search_getregs','mb_ereg_search_getpos','mb_ereg_search','mb_ereg_replace','mb_ereg_match','mb_ereg',
+            'mb_encode_numericentity','mb_encode_mimeheader','mb_detect_order','mb_detect_encoding','mb_decode_numericentity','mb_decode_mimeheader',
+            'mb_convert_variables','mb_convert_kana','mb_convert_encoding','mb_convert_case','max','mail',
+            'magic_quotes_runtime','ltrim','lstat','long2ip','log1p','log10',
+            'log','localtime','localeconv','linkinfo','link','levenshtein',
+            'lcg_value','ksort','krsort','key_exists','key','juliantojd',
+            'join','jewishtojd','jdtounix','jdtojulian','jdtojewish','jdtogregorian',
+            'jdtofrench','jdmonthname','jddayofweek','is_writeable','is_writable','is_uploaded_file',
+            'is_subclass_of','is_string','is_scalar','is_resource','is_real','is_readable',
+            'is_object','is_numeric','is_null','is_nan','is_long','is_link',
+            'is_integer','is_int','is_infinite','is_float','is_finite','is_file',
+            'is_executable','is_double','is_dir','is_callable','is_bool','is_array',
+            'is_a','iptcparse','iptcembed','ip2long','intval','ini_set',
+            'ini_restore','ini_get_all','ini_get','ini_alter','in_array','import_request_variables',
+            'implode','image_type_to_mime_type','ignore_user_abort','iconv_set_encoding','iconv_get_encoding','iconv',
+            'i18n_mime_header_encode','i18n_mime_header_decode','i18n_ja_jp_hantozen','i18n_internal_encoding','i18n_http_output','i18n_http_input',
+            'i18n_discover_encoding','i18n_convert','hypot','htmlspecialchars','htmlentities','html_entity_decode',
+            'highlight_string','highlight_file','hexdec','hebrevc','hebrev','headers_sent',
+            'header','gzwrite','gzuncompress','gztell','gzseek','gzrewind',
+            'gzread','gzputs','gzpassthru','gzopen','gzinflate','gzgetss',
+            'gzgets','gzgetc','gzfile','gzeof','gzencode','gzdeflate',
+            'gzcompress','gzclose','gregoriantojd','gmstrftime','gmmktime','gmdate',
+            'glob','gettype','gettimeofday','gettext','getservbyport','getservbyname',
+            'getrusage','getrandmax','getprotobynumber','getprotobyname','getopt','getmyuid',
+            'getmypid','getmyinode','getmygid','getmxrr','getlastmod','getimagesize',
+            'gethostbynamel','gethostbyname','gethostbyaddr','getenv','getdate','getcwd',
+            'getallheaders','get_resource_type','get_required_files','get_parent_class','get_object_vars','get_meta_tags',
+            'get_magic_quotes_runtime','get_magic_quotes_gpc','get_loaded_extensions','get_included_files','get_include_path','get_html_translation_table',
+            'get_extension_funcs','get_defined_vars','get_defined_functions','get_defined_constants','get_declared_classes','get_current_user',
+            'get_class_vars','get_class_methods','get_class','get_cfg_var','get_browser','fwrite',
+            'function_exists','func_num_args','func_get_args','func_get_arg','ftruncate','ftp_systype',
+            'ftp_ssl_connect','ftp_size','ftp_site','ftp_set_option','ftp_rmdir','ftp_rename',
+            'ftp_rawlist','ftp_quit','ftp_pwd','ftp_put','ftp_pasv','ftp_nlist',
+            'ftp_nb_put','ftp_nb_get','ftp_nb_fput','ftp_nb_fget','ftp_nb_continue','ftp_mkdir',
+            'ftp_mdtm','ftp_login','ftp_get_option','ftp_get','ftp_fput','ftp_fget',
+            'ftp_exec','ftp_delete','ftp_connect','ftp_close','ftp_chdir','ftp_cdup',
+            'ftok','ftell','fstat','fsockopen','fseek','fscanf',
+            'frenchtojd','fread','fputs','fpassthru','fopen','fnmatch',
+            'fmod','flush','floor','flock','floatval','filetype',
+            'filesize','filepro_rowcount','filepro_retrieve','filepro_fieldwidth','filepro_fieldtype','filepro_fieldname',
+            'filepro_fieldcount','filepro','fileperms','fileowner','filemtime','fileinode',
+            'filegroup','filectime','fileatime','file_get_contents','file_exists','file',
+            'fgetss','fgets','fgetcsv','fgetc','fflush','feof',
+            'fclose','ezmlm_hash','extract','extension_loaded','expm1','explode',
+            'exp','exif_thumbnail','exif_tagname','exif_read_data','exif_imagetype','exec',
+            'escapeshellcmd','escapeshellarg','error_reporting','error_log','eregi_replace','eregi',
+            'ereg_replace','ereg','end','easter_days','easter_date','each',
+            'doubleval','dngettext','dl','diskfreespace','disk_total_space','disk_free_space',
+            'dirname','dir','dgettext','deg2rad','defined','define_syslog_variables',
+            'define','decoct','dechex','decbin','debug_zval_dump','debug_backtrace',
+            'deaggregate','dcngettext','dcgettext','dba_sync','dba_replace','dba_popen',
+            'dba_optimize','dba_open','dba_nextkey','dba_list','dba_insert','dba_handlers',
+            'dba_firstkey','dba_fetch','dba_exists','dba_delete','dba_close','date',
+            'current','ctype_xdigit','ctype_upper','ctype_space','ctype_punct','ctype_print',
+            'ctype_lower','ctype_graph','ctype_digit','ctype_cntrl','ctype_alpha','ctype_alnum',
+            'crypt','create_function','crc32','count_chars','count','cosh',
+            'cos','copy','convert_cyr_string','constant','connection_status','connection_aborted',
+            'compact','closelog','closedir','clearstatcache','class_exists','chunk_split',
+            'chr','chown','chop','chmod','chgrp','checkdnsrr',
+            'checkdate','chdir','ceil','call_user_method_array','call_user_method','call_user_func_array',
+            'call_user_func','cal_to_jd','cal_info','cal_from_jd','cal_days_in_month','bzwrite',
+            'bzread','bzopen','bzflush','bzerrstr','bzerror','bzerrno',
+            'bzdecompress','bzcompress','bzclose','bindtextdomain','bindec','bind_textdomain_codeset',
+            'bin2hex','bcsub','bcsqrt','bcscale','bcpow','bcmul',
+            'bcmod','bcdiv','bccomp','bcadd','basename','base_convert',
+            'base64_encode','base64_decode','atanh','atan2','atan','assert_options',
+            'assert','asort','asinh','asin','arsort','array_walk',
+            'array_values','array_unshift','array_unique','array_sum','array_splice','array_slice',
+            'array_shift','array_search','array_reverse','array_reduce','array_rand','array_push',
+            'array_pop','array_pad','array_multisort','array_merge_recursive','array_merge','array_map',
+            'array_keys','array_key_exists','array_intersect_assoc','array_intersect','array_flip','array_filter',
+            'array_fill','array_diff_assoc','array_diff','array_count_values','array_chunk','array_change_key_case',
+            'apache_setenv','apache_response_headers','apache_request_headers','apache_note','apache_lookup_uri','apache_get_version',
+            'apache_child_terminate','aggregation_info','aggregate_properties_by_regexp','aggregate_properties_by_list','aggregate_properties','aggregate_methods_by_regexp',
+            'aggregate_methods_by_list','aggregate_methods','aggregate','addslashes','addcslashes','acosh',
+            'acos','abs','_','echo', 'print', 'global', 'static', 'exit', 'array', 'empty',
+            'eval', 'isset', 'unset', 'die', 'list'
+            )
+        ),
+    'SYMBOLS' => array(
+        '(', ')', '[', ']', '{', '}', '!', '@', '%', '&', '*', '|', '/', '<', '>'
+        ),
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => false,
+        1 => false,
+        2 => false,
+        3 => false,
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'color: #b1b100;',
+            2 => 'color: #000000; font-weight: bold;',
+            3 => 'color: #000066;'
+            ),
+        'COMMENTS' => array(
+            1 => 'color: #808080; font-style: italic;',
+            2 => 'color: #808080; font-style: italic;',
+            'MULTI' => 'color: #808080; font-style: italic;'
+            ),
+        'ESCAPE_CHAR' => array(
+            0 => 'color: #000099; font-weight: bold;'
+            ),
+        'BRACKETS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'STRINGS' => array(
+            0 => 'color: #ff0000;'
+            ),
+        'NUMBERS' => array(
+            0 => 'color: #cc66cc;'
+            ),
+        'METHODS' => array(
+            1 => 'color: #006600;',
+            2 => 'color: #006600;'
+            ),
+        'SYMBOLS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'REGEXPS' => array(
+            0 => 'color: #0000ff;',
+            1 => 'color: #ff0000'
+            ),
+        'SCRIPT' => array(
+            0 => '',
+            1 => '',
+            2 => '',
+            3 => ''
+            )
+        ),
+    'URLS' => array(
+        1 => '',
+        2 => '',
+        3 => 'http://www.php.net/{FNAME}',
+        4 => ''
+        ),
+    'OOLANG' => true,
+    'OBJECT_SPLITTERS' => array(
+        1 => '->',
+        2 => '::'
+        ),
+    'REGEXPS' => array(
+        0 => "[\\$]{1,2}[a-zA-Z_][a-zA-Z0-9_]*",
+        1 => array(
+            GESHI_SEARCH  => "([a-zA-Z]+)(\n)(.*)(\n)(\\1;?)",
+            GESHI_REPLACE => '\3',
+            GESHI_BEFORE => '\1\2',
+            GESHI_AFTER => '\4\5',
+            GESHI_MODIFIERS => 'siU'
+            )
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_MAYBE,
+    'SCRIPT_DELIMITERS' => array(
+        0 => array(
+            ' '?>'
+            ),
+        1 => array(
+            ' '?>'
+            ),
+        2 => array(
+            '<%' => '%>'
+            ),
+        3 => array(
+            ''
+            )
+        ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        0 => true,
+        1 => true,
+        2 => true,
+        3 => true
+        )
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/python.php b/plugins/dokuwiki/inc/geshi/python.php
new file mode 100644
index 0000000..595d524
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/python.php
@@ -0,0 +1,229 @@
+ 'Python',
+	'COMMENT_SINGLE' => array(1 => '#'),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"', "'", '"""'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+
+		/*
+		** Set 1: reserved words
+		** http://python.org/doc/current/ref/keywords.html
+		*/
+		1 => array(
+			'and', 'del', 'for', 'is', 'raise', 'assert', 'elif', 'from', 'lambda', 'return', 'break',
+			'else', 'global', 'not', 'try', 'class', 'except', 'if', 'or', 'while', 'continue', 'exec',
+			'import', 'pass', 'yield', 'def', 'finally', 'in', 'print'
+			),
+
+		/*
+		** Set 2: builtins
+		** http://python.org/doc/current/lib/built-in-funcs.html
+		*/
+		2 => array(
+			'__import__', 'abs', 'basestring', 'bool', 'callable', 'chr', 'classmethod', 'cmp', 
+			'compile', 'complex', 'delattr', 'dict', 'dir', 'divmod', 'enumerate', 'eval', 'execfile', 
+			'file', 'filter', 'float', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'help',
+			'hex', 'id', 'input', 'int', 'isinstance', 'issubclass', 'iter', 'len', 'list', 'locals',
+			'long', 'map', 'max', 'min', 'object', 'oct', 'open', 'ord', 'pow', 'property', 'range',
+			'raw_input', 'reduce', 'reload', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice',
+			'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type', 'unichr', 'unicode', 
+			'vars', 'xrange', 'zip',
+			// Built-in constants: http://python.org/doc/current/lib/node35.html
+			'False', 'True', 'None', 'NotImplemented', 'Ellipsis',
+			// Built-in Exceptions: http://python.org/doc/current/lib/module-exceptions.html
+			'Exception', 'StandardError', 'ArithmeticError', 'LookupError', 'EnvironmentError',
+			'AssertionError', 'AttributeError', 'EOFError', 'FloatingPointError', 'IOError',
+			'ImportError', 'IndexError', 'KeyError', 'KeyboardInterrupt', 'MemoryError', 'NameError',
+			'NotImplementedError', 'OSError', 'OverflowError', 'ReferenceError', 'RuntimeError',
+			'StopIteration', 'SyntaxError', 'SystemError', 'SystemExit', 'TypeError',
+			'UnboundlocalError', 'UnicodeError', 'UnicodeEncodeError', 'UnicodeDecodeError',
+			'UnicodeTranslateError', 'ValueError', 'WindowsError', 'ZeroDivisionError', 'Warning',
+			'UserWarning', 'DeprecationWarning', 'PendingDeprecationWarning', 'SyntaxWarning',
+			'RuntimeWarning', 'FutureWarning',
+			// self: this is a common python convention (but not a reserved word)
+			'self'
+			),
+
+		/*
+		** Set 3: standard library
+		** http://python.org/doc/current/lib/modindex.html
+		*/
+		3 => array(
+			'__builtin__', '__future__', '__main__', '_winreg', 'aifc', 'AL', 'al', 'anydbm',
+			'array', 'asynchat', 'asyncore', 'atexit', 'audioop', 'base64', 'BaseHTTPServer',
+			'Bastion', 'binascii', 'binhex', 'bisect', 'bsddb', 'bz2', 'calendar', 'cd', 'cgi',
+			'CGIHTTPServer', 'cgitb', 'chunk', 'cmath', 'cmd', 'code', 'codecs', 'codeop',
+			'collections', 'colorsys', 'commands', 'compileall', 'compiler', 'compiler',
+			'ConfigParser', 'Cookie', 'cookielib', 'copy', 'copy_reg', 'cPickle', 'crypt',
+			'cStringIO', 'csv', 'curses', 'datetime', 'dbhash', 'dbm', 'decimal', 'DEVICE',
+			'difflib', 'dircache', 'dis', 'distutils', 'dl', 'doctest', 'DocXMLRPCServer', 'dumbdbm',
+			'dummy_thread', 'dummy_threading', 'email', 'encodings', 'errno', 'exceptions', 'fcntl',
+			'filecmp', 'fileinput', 'FL', 'fl', 'flp', 'fm', 'fnmatch', 'formatter', 'fpectl',
+			'fpformat', 'ftplib', 'gc', 'gdbm', 'getopt', 'getpass', 'gettext', 'GL', 'gl', 'glob',
+			'gopherlib', 'grp', 'gzip', 'heapq', 'hmac', 'hotshot', 'htmlentitydefs', 'htmllib',
+			'HTMLParser', 'httplib', 'imageop', 'imaplib', 'imgfile', 'imghdr', 'imp', 'inspect',
+			'itertools', 'jpeg', 'keyword', 'linecache', 'locale', 'logging', 'mailbox', 'mailcap',
+			'marshal', 'math', 'md5', 'mhlib', 'mimetools', 'mimetypes', 'MimeWriter', 'mimify',
+			'mmap', 'msvcrt', 'multifile', 'mutex', 'netrc', 'new', 'nis', 'nntplib', 'operator',
+			'optparse', 'os', 'ossaudiodev', 'parser', 'pdb', 'pickle', 'pickletools', 'pipes',
+			'pkgutil', 'platform', 'popen2', 'poplib', 'posix', 'posixfile', 'pprint', 'profile',
+			'pstats', 'pty', 'pwd', 'py_compile', 'pyclbr', 'pydoc', 'Queue', 'quopri', 'random',
+			're', 'readline', 'repr', 'resource', 'rexec', 'rfc822', 'rgbimg', 'rlcompleter',
+			'robotparser', 'sched', 'ScrolledText', 'select', 'sets', 'sgmllib', 'sha', 'shelve',
+			'shlex', 'shutil', 'signal', 'SimpleHTTPServer', 'SimpleXMLRPCServer', 'site', 'smtpd',
+			'smtplib', 'sndhdr', 'socket', 'SocketServer', 'stat', 'statcache', 'statvfs', 'string',
+			'StringIO', 'stringprep', 'struct', 'subprocess', 'sunau', 'SUNAUDIODEV', 'sunaudiodev',
+			'symbol', 'sys', 'syslog', 'tabnanny', 'tarfile', 'telnetlib', 'tempfile', 'termios',
+			'test', 'textwrap', 'thread', 'threading', 'time', 'timeit', 'Tix', 'Tkinter', 'token',
+			'tokenize', 'traceback', 'tty', 'turtle', 'types', 'unicodedata', 'unittest', 'urllib2',
+			'urllib', 'urlparse', 'user', 'UserDict', 'UserList', 'UserString', 'uu', 'warnings',
+			'wave', 'weakref', 'webbrowser', 'whichdb', 'whrandom', 'winsound', 'xdrlib', 'xml',
+			'xmllib', 'xmlrpclib', 'zipfile', 'zipimport', 'zlib'
+			),
+
+		/*
+		** Set 4: special methods
+		** http://python.org/doc/current/ref/specialnames.html
+		*/
+		4 => array(
+			/*
+			// Iterator types: http://python.org/doc/current/lib/typeiter.html
+			'__iter__', 'next',
+			// String types: http://python.org/doc/current/lib/string-methods.html
+			'capitalize', 'center', 'count', 'decode', 'encode', 'endswith', 'expandtabs',
+			'find', 'index', 'isalnum', 'isaplpha', 'isdigit', 'islower', 'isspace', 'istitle',
+			'isupper', 'join', 'ljust', 'lower', 'lstrip', 'replace', 'rfind', 'rindex', 'rjust',
+			'rsplit', 'rstrip', 'split', 'splitlines', 'startswith', 'strip', 'swapcase', 'title',
+			'translate', 'upper', 'zfill',
+			*/
+			// Basic customization: http://python.org/doc/current/ref/customization.html
+			'__new__', '__init__', '__del__', '__repr__', '__str__', 
+			'__lt__', '__le__', '__eq__', '__ne__', '__gt__', '__ge__', '__cmp__', '__rcmp__',
+			'__hash__', '__nonzero__', '__unicode__', '__dict__',
+			// Attribute access: http://python.org/doc/current/ref/attribute-access.html
+			'__setattr__', '__delattr__', '__getattr__', '__getattribute__', '__get__', '__set__',
+			'__delete__', '__slots__',
+			// Class creation, callable objects
+			'__metaclass__', '__call__', 
+			// Container types: http://python.org/doc/current/ref/sequence-types.html
+			'__len__', '__getitem__', '__setitem__', '__delitem__', '__iter__', '__contains__',
+			'__getslice__', '__setslice__', '__delslice__',
+			// Numeric types: http://python.org/doc/current/ref/numeric-types.html
+			'__abs__','__add__','__and__','__coerce__','__div__','__divmod__','__float__',
+			'__hex__','__iadd__','__isub__','__imod__','__idiv__','__ipow__','__iand__',
+			'__ior__','__ixor__', '__ilshift__','__irshift__','__invert__','__int__',
+			'__long__','__lshift__',
+			'__mod__','__mul__','__neg__','__oct__','__or__','__pos__','__pow__',
+			'__radd__','__rdiv__','__rdivmod__','__rmod__','__rpow__','__rlshift__','__rrshift__',
+			'__rshift__','__rsub__','__rmul__','__repr__','__rand__','__rxor__','__ror__',
+			'__sub__','__xor__'
+			)
+
+		),
+	'SYMBOLS' => array(
+			'(', ')', '[', ']', '{', '}', '*', '&', '%', '!', ';', '<', '>', '?', '`'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => true,
+        2 => true,
+        3 => true,
+        4 => true
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #ff7700;font-weight:bold;',	// Reserved
+			2 => 'color: #008000;',						// Built-ins + self
+			3 => 'color: #dc143c;',						// Standard lib
+			4 => 'color: #0000cd;'						// Special methods
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: black;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #483d8b;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #ff4500;'
+			),
+		'METHODS' => array(
+			1 => 'color: black;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/qbasic.php b/plugins/dokuwiki/inc/geshi/qbasic.php
new file mode 100644
index 0000000..3ded1c0
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/qbasic.php
@@ -0,0 +1,147 @@
+ 'QBasic/QuickBASIC',
+	'COMMENT_SINGLE' => array(1 => "'", 2 => ' REM', 3 => "\tREM"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_UPPER,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'DO', 'LOOP', 'WHILE', 'WEND', 'THEN', 'ELSE', 'ELSEIF', 'IF',
+			'FOR', 'TO', 'NEXT', 'STEP', 'GOTO', 'GOSUB', 'RETURN', 'RESUME', 'SELECT',
+			'CASE', 'UNTIL'
+			),
+		3 => array(
+			'ABS', 'ABSOLUTE', 'ACCESS', 'ALIAS', 'AND', 'ANY', 'APPEND', 'AS', 'ASC', 'ATN',
+			'BASE', 'BEEP', 'BINARY', 'BLOAD', 'BSAVE', 'BYVAL', 'CALL', 'CALLS', 'CASE',
+			'CDBL', 'CDECL', 'CHAIN', 'CHDIR', 'CHDIR', 'CHR$', 'CINT', 'CIRCLE', 'CLEAR',
+			'CLNG', 'CLOSE', 'CLS', 'COM', 'COMMAND$', 'COMMON', 'CONST', 'COS', 'CSNG',
+			'CSRLIN', 'CVD', 'CVDMBF', 'CVI', 'CVL', 'CVS', 'CVSMDF', 'DATA', 'DATE$',
+			'DECLARE', 'DEF', 'FN', 'SEG', 'DEFDBL', 'DEFINT', 'DEFLNG', 'DEFSNG', 'DEFSTR',
+			'DIM', 'DOUBLE', 'DRAW', 'END', 'ENVIRON', 'ENVIRON$', 'EOF', 'EQV', 'ERASE',
+			'ERDEV', 'ERDEV$', 'ERL', 'ERR', 'ERROR', 'EXIT', 'EXP', 'FIELD', 'FILEATTR',
+			'FILES', 'FIX', 'FRE', 'FREEFILE', 'FUNCTION', 'GET', 'HEX$', 'IMP', 'INKEY$',
+			'INP', 'INPUT', 'INPUT$', 'INSTR', 'INT', 'INTEGER', 'IOCTL', 'IOCTL$', 'IS',
+			'KEY', 'KILL', 'LBOUND', 'LCASE$', 'LEFT$', 'LEN', 'LET', 'LINE', 'LIST', 'LOC',
+			'LOCAL', 'LOCATE', 'LOCK', 'LOF', 'LOG', 'UNLOCK', 'LONG', 'LPOS', 'LPRINT',
+			'LSET', 'LTRIM$', 'MID$', 'MKD$', 'MKDIR', 'MKDMBF$', 'MKI$', 'MKL$',
+			'MKS$', 'MKSMBF$', 'MOD', 'NAME', 'NOT', 'OCT$', 'OFF', 'ON', 'PEN', 'PLAY',
+			'STRIG', 'TIMER', 'UEVENT', 'OPEN', 'OPTION', 'BASE', 'OR', 'OUT', 'OUTPUT',
+			'PAINT', 'PALETTE', 'PCOPY', 'PEEK', 'PMAP', 'POINT', 'POKE', 'POS', 'PRESET',
+			'PRINT', 'USING', 'PSET', 'PUT', 'RANDOM', 'RANDOMIZE', 'READ', 'REDIM', 'RESET',
+			'RESTORE', 'RIGHT$', 'RMDIR', 'RND', 'RSET', 'RTRIM$', 'RUN', 'SADD', 'SCREEN',
+			'SEEK', 'SETMEM', 'SGN', 'SHARED', 'SHELL', 'SIGNAL', 'SIN', 'SINGLE', 'SLEEP',
+			'SOUND', 'SPACE$', 'SPC', 'SQR', 'STATIC', 'STICK', 'STOP', 'STR$', 'STRIG',
+			'STRING', 'STRING$', 'SUB', 'SWAP', 'SYSTEM', 'TAB', 'TAN', 'TIME$', 'TIMER',
+			'TROFF', 'TRON', 'TYPE', 'UBOUND', 'UCASE$', 'UEVENT', 'UNLOCK', 'USING', 'VAL',
+			'VARPTR', 'VARPTR$', 'VARSEG', 'VIEW', 'WAIT', 'WIDTH', 'WINDOW', 'WRITE', 'XOR'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		3 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #a1a100;',
+			3 => 'color: #000066;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080;',
+			2 => 'color: #808080;',
+            3 => 'color: #808080;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		3 => 'http://www.qbasicnews.com/qboho/qck{FNAME}.shtml'
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/ruby.php b/plugins/dokuwiki/inc/geshi/ruby.php
new file mode 100644
index 0000000..4c91033
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/ruby.php
@@ -0,0 +1,149 @@
+ 'Ruby',
+	'COMMENT_SINGLE' => array(1 => "#"),
+    'COMMENT_MULTI' => array( "=begin" => "=end"),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"', '`'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+				'alias', 'and', 'begin', 'break', 'case', 'class',
+				'def', 'defined', 'do', 'else', 'elsif', 'end',
+				'ensure', 'for', 'if', 'in', 'module', 'while',
+				'next', 'not', 'or', 'redo', 'rescue', 'yield',
+				'retry', 'super', 'then', 'undef', 'unless',
+				'until', 'when', 'BEGIN', 'END', 'include'
+
+			),
+		2 => array(
+				'__FILE__', '__LINE__', 'false', 'nil', 'self', 'true', 'return'
+			),
+		3 => array(
+				'Array', 'Float', 'Integer', 'String', 'at_exit',
+				'autoload', 'binding', 'caller', 'catch', 'chop', 'chop!',
+				'chomp', 'chomp!', 'eval', 'exec', 'exit', 'exit!', 'fail',
+				'fork', 'format', 'gets', 'global_variables', 'gsub', 'gsub!',
+				'iterator?', 'lambda', 'load', 'local_variables', 'loop', 'open',
+				'p', 'print', 'printf', 'proc', 'putc', 'puts', 'raise',
+				'rand', 'readline', 'readlines', 'require', 'select', 'sleep',
+				'split', 'sprintf', 'srand', 'sub', 'sub!', 'syscall',
+				'system', 'test', 'trace_var', 'trap', 'untrace_var'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '[', ']', '{', '}', '@', '%', '&', '*', '|', '/', '<', '>',
+		'+', '-', '=>', '=>'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color:#9966CC; font-weight:bold;',
+			2 => 'color:#0000FF; font-weight:bold;',
+			3 => 'color:#CC0066; font-weight:bold;'
+			),
+		'COMMENTS' => array(
+			1 => 'color:#008000; font-style:italic;',
+            'MULTI' => 'color:#000080; font-style:italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color:#000099;'
+			),
+		'BRACKETS' => array(
+			0 => 'color:#006600; font-weight:bold;'
+			),
+		'STRINGS' => array(
+			0 => 'color:#996600;'
+			),
+		'NUMBERS' => array(
+			0 => 'color:#006666;'
+			),
+		'METHODS' => array(
+			1 => 'color:#9900CC;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color:#006600; font-weight:bold;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			0 => '',
+			1 => '',
+			2 => '',
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_MAYBE,
+	'SCRIPT_DELIMITERS' => array(
+		0 => array(
+			'<%' => '%>'
+			)
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => true,
+		1 => true,
+		2 => true,
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/scheme.php b/plugins/dokuwiki/inc/geshi/scheme.php
new file mode 100644
index 0000000..093e9f0
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/scheme.php
@@ -0,0 +1,172 @@
+ 'Scheme',
+	'COMMENT_SINGLE' => array(1 => ';'),
+	'COMMENT_MULTI' => array(';|' => '|;'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+		  'abs', 'acos', 'and', 'angle', 'append', 'appply', 'approximate',
+		  'asin', 'assoc', 'assq', 'assv', 'atan',
+		  
+		  'begin', 'boolean?', 'bound-identifier=?', 
+		  
+		  'caar', 'caddr', 'cadr', 'call-with-current-continuation', 
+		  'call-with-input-file', 'call-with-output-file', 'call/cc', 'car',
+		  'case', 'catch', 'cdddar', 'cddddr', 'cdr', 'ceiling', 'char->integer',
+		  'char-alphabetic?', 'char-ci<=?', 'char-ci=?',
+		  'char-ci>?', 'char-ci=?', 'char-downcase', 'char-lower-case?', 
+		  'char-numeric', 'char-ready', 'char-ready?', 'char-upcase', 
+		  'char-upper-case?', 'char-whitespace?', 'char<=?', 'char=?', 'char>?', 'char?', 'close-input-port', 'close-output-port',
+		  'complex?', 'cond', 'cons', 'construct-identifier', 'cos', 
+		  'current-input-port', 'current-output-port',
+		  
+		  'd', 'define', 'define-syntax', 'delay', 'denominator', 'display', 'do',
+		  
+		  'e', 'eof-object?', 'eq?', 'equal?', 'eqv?', 'even?', 'exact->inexact',
+		  'exact?', 'exp', 'expt', 'else',
+		  
+		  'f', 'floor', 'for-each', 'force', 'free-identifer=?', 
+		  
+		  'gcd', 'gen-counter', 'gen-loser', 'generate-identifier',
+		  
+		  'identifier->symbol', 'identifier', 'if', 'imag-part', 'inexact->exact',
+		  'inexact?', 'input-port?', 'integer->char', 'integer?', 'integrate-system',
+		  
+		  'l', 'lambda', 'last-pair', 'lcm', 'length', 'let', 'let*', 'letrec', 
+		  'list', 'list->string', 'list->vector', 'list-ref', 'list-tail', 'list?',
+		  'load', 'log',
+		  
+		  'magnitude', 'make-polar', 'make-promise', 'make-rectangular',     
+		  'make-string', 'make-vector', 'map', 'map-streams', 'max', 'member', 
+		  'memq', 'memv', 'min', 'modulo',
+		  
+		  'negative', 'newline', 'nil', 'not', 'null?', 'number->string', 'number?',
+		  'numerator',
+		  
+		  'odd?', 'open-input-file', 'open-output-file', 'or', 'output-port', 
+		  
+		  'pair?', 'peek-char', 'positive?', 'procedure?',
+		  
+		  'quasiquote', 'quote', 'quotient', 
+		  
+		  'rational', 'rationalize', 'read', 'read-char', 'real-part', 'real?',
+		  'remainder', 'return', 'reverse',
+		  
+		  's', 'sequence', 'set!', 'set-char!', 'set-cdr!', 'sin', 'sqrt', 'string',
+		  'string->list', 'string->number', 'string->symbol', 'string-append', 
+		  'string-ci<=?', 'string-ci=?', 
+		  'string-ci>?', 'string-copy', 'string-fill!', 'string-length', 
+		  'string-ref', 'string-set!', 'string<=?', 'string=?', 'string>?', 'string?', 'substring', 'symbol->string', 
+		  'symbol?', 'syntax', 'syntax-rules',
+		  
+		  't', 'tan', 'template', 'transcript-off', 'transcript-on', 'truncate',
+		  
+		  'unquote', 'unquote-splicing', 'unwrap-syntax', 
+		  
+		  'vector', 'vector->list', 'vector-fill!', 'vector-length', 'vector-ref', 
+		  'vector-set!', 'vector?', 
+		  
+		  'with-input-from-file', 'with-output-to-file', 'write', 'write-char',
+		  
+		  'zero?'
+		  
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '{', '}', '[', ']', '!', '%', '^', '&', '/','+','-','*','=','<','>',';','|'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			0 => 'color: #202020;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/sdlbasic.php b/plugins/dokuwiki/inc/geshi/sdlbasic.php
new file mode 100644
index 0000000..f930a6f
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/sdlbasic.php
@@ -0,0 +1,163 @@
+ 'sdlBasic',
+	'COMMENT_SINGLE' => array(1 => "'", 2 => "rem", 3 => "!", 4 => "#"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+    'const', 'option', 'explicit', 'option', 'qbasic', 'include', 'argc',
+    'argv', 'command', 'command$', 'run', 'shell', 'end', 'os', 'declare',
+    'sub', 'function', 'return', 'while', 'wend', 'exit', 'while', 'end',
+    'while', 'continue', 'if', 'then', 'else', 'elseif', 'end', 'if',
+    'select', 'case', 'case', 'else', 'end', 'case', 'for', 'each', 'step',
+    'next', 'to', 'continue', 'dim', 'shared', 'common', 'lbound', 'bound',
+    'erase', 'asc', 'chr', 'chr$', 'insert', 'insert$', 'instr', 'lcase',
+    'lcase$', 'left', 'left$', 'len', 'length', 'ltrim', 'ltrim$', 'mid',
+    'mid$', 'replace', 'replace$', 'replacesubstr', 'replacesubstr$',
+    'reverse', 'reverse$', 'right', 'right$', 'rinstr', 'rtrim', 'rtrim$',
+    'space', 'space$', 'str', 'str$', 'strf', 'strf$', 'string', 'string$',
+    'tally', 'trim', 'trim$', 'typeof', 'typeof$', 'ucase', 'ucase$', 'val',
+    'abs', 'acos', 'andbit', 'asin', 'atan', 'bitwiseand', 'bitwiseor',
+    'bitwisexor', 'cos', 'exp', 'fix', 'floor', 'frac', 'hex', 'hex$', 'int',
+    'log', 'min', 'max', 'orbit', 'randomize', 'rnd', 'round', 'sgn', 'sin',
+    'sqr', 'tan', 'xorbit', 'open', 'as', 'file', 'input', 'close', 'output',
+    'append', 'eof', 'fileexists', 'filecopy', 'filemove', 'filerename',
+    'freefile', 'kill', 'loc', 'lof', 'readbyte', 'rename', 'seek',
+    'writebyte', 'chdir', 'dir', 'dir$', 'direxists', 'dirfirst', 'dirnext',
+    'mkdir', 'rmdir', 'print', 'date', 'date$', 'time', 'time$', 'ticks',
+    'data', 'read', 'reservebank', 'freebank', 'copybank', 'loadbank',
+    'savebank', 'setbank', 'sizebank', 'poke', 'doke', 'loke', 'peek', 'deek',
+    'leek', 'memcopy', 'setdisplay', 'setcaption', 'caption', 'displaywidth',
+    'displayheight', 'displaybpp', 'screen', 'directscreen', 'screenopen',
+    'screenclose', 'screenclone', 'screencopy', 'screenfade', 'screenfadein',
+    'screencrossfade', 'screenalpha', 'screenlock', 'screenunlock',
+    'screenrect', 'xscreenrect', 'yscreenrect', 'wscreenrect', 'hscreenrect',
+    'flagscreenrect', 'screenwidth', 'screenheight', 'offset', 'xoffset',
+    'yoffset', 'cls', 'screenswap', 'autoback', 'setautoback',
+    'dualplayfield', 'waitvbl', 'fps', 'rgb', 'enablepalette', 'color',
+    'palette', 'colorcycling', 'ink', 'point', 'dot', 'plot', 'line', 'box',
+    'bar', 'circle', 'fillcircle', 'ellipse', 'fillellipse', 'paint',
+    'loadimage', 'saveimage', 'loadsound', 'savesound', 'loadmusic',
+    'hotspot', 'setcolorkey', 'imageexists', 'imagewidth', 'imageheight',
+    'deleteimage', 'copyimage', 'setalpha', 'zoomimage', 'rotateimage',
+    'rotozoomimage', 'blt', 'pastebob', 'pasteicon', 'grab', 'spriteclip',
+    'sprite', 'deletesprite', 'xsprite', 'ysprite', 'spritewidth',
+    'spriteheight', 'frsprite', 'livesprite', 'spritehit', 'autoupdatesprite',
+    'updatesprite', 'setbob', 'bob', 'deletebob', 'xbob', 'ybob', 'bobwidth',
+    'bobheight', 'frbob', 'livebob', 'bobhit', 'autoupdatebob', 'updatebob',
+    'text', 'setfont', 'textrender', 'pen', 'paper', 'prints', 'locate',
+    'atx', 'aty', 'curson', 'cursoff', 'inputs', 'zoneinputs',
+    'isenabledsound', 'soundexists', 'deletesound', 'copysound',
+    'musicexists', 'playsound', 'volumesound', 'stopsound', 'pausesound',
+    'resumesound', 'vumetersound', 'positionsound', 'soundchannels',
+    'playmusic', 'positionmusic', 'stopmusic', 'fademusic', 'pausemusic',
+    'resumemusic', 'rewindmusic', 'volumemusic', 'speedmusic', 'numdrivescd',
+    'namecd', 'getfreecd', 'opencd', 'indrivecd', 'trackscd', 'curtrackcd',
+    'curframecd', 'playcd', 'playtrackscd', 'playtrackscd', 'playtrackscd',
+    'pausecd', 'resumecd', 'stopcd', 'ejectcd', 'closecd', 'tracktypecd',
+    'tracklengthcd', 'trackoffsetcd', 'key', 'inkey', 'waitkey', 'xmouse',
+    'ymouse', 'xmousescreen', 'ymousescreen', 'bmouse', 'changemouse',
+    'locatemouse', 'mouseshow', 'mousehide', 'mousezone', 'numjoysticks',
+    'namejoystick', 'numaxesjoystick', 'numballsjoystick', 'numhatsjoystick',
+    'numbuttonsjoystick', 'getaxisjoystick', 'gethatjoystick',
+    'getbuttonjoystick', 'xgetballjoystick', 'ygetballjoystick', 'joy',
+    'bjoy', 'wait', 'timer', 'isenabledsock', 'getfreesock', 'opensock',
+    'acceptsock', 'isserverready', 'connectsock', 'connectionreadysock',
+    'isclientready', 'losesock', 'peeksock', 'readsock', 'readbytesock',
+    'readlinesock', 'writesock', 'writebytesock', 'writelinesock',
+    'getremoteip', 'getremoteport', 'getlocalip' 
+      )
+		),
+	'SYMBOLS' => array(
+		'(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080;',
+			2 => 'color: #808080;',
+			3 => 'color: #808080;',
+			4 => 'color: #808080;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/smarty.php b/plugins/dokuwiki/inc/geshi/smarty.php
new file mode 100644
index 0000000..3daa439
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/smarty.php
@@ -0,0 +1,168 @@
+ 'Smarty',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array('{*' => '*}'),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'$smarty', 'now', 'const', 'capture', 'config', 'section', 'foreach', 'template', 'version', 'ldelim', 'rdelim',
+			'config_load', 'foreachelse', 'include', 'include_php', 'insert', 'if', 'elseif', 'else', 'php',
+			'sectionelse', 'clear_all_cache', 'clear_cache', 'is_cached',
+			),
+		2 => array(
+			'capitalize', 'count_characters', 'cat', 'count_paragraphs', 'count_sentences', 'count_words', 'date_format',
+			'default', 'escape', 'indent', 'lower', 'nl2br', 'regex_replace', 'replace', 'spacify', 'string_format',
+			'strip', 'strip_tags', 'truncate', 'upper', 'wordwrap'
+			),
+		3 => array(
+			'assign', 'counter', 'cycle', 'debug', 'eval', 'fetch', 'html_checkboxes', 'html_image', 'html_options',
+			'html_radios', 'html_select_date', 'html_select_time', 'html_table', 'math', 'mailto', 'popup_init',
+			'popup', 'textformat'
+			),
+		4 => array(
+			'$template_dir', '$compile_dir', '$config_dir', '$plugins_dir', '$debugging', '$debug_tpl',
+			'$debugging_ctrl', '$autoload_filters', '$compile_check', '$force_compile', '$caching', '$cache_dir',
+			'$cache_lifetime', '$cache_handler_func', '$cache_modified_check', '$config_overwrite',
+			'$config_booleanize', '$config_read_hidden', '$config_fix_newlines', '$default_template_handler_func',
+			'$php_handling', '$security', '$secure_dir', '$security_settings', '$trusted_dir', '$left_delimiter',
+			'$right_delimiter', '$compiler_class', '$request_vars_order', '$request_use_auto_globals',
+			'$error_reporting', '$compile_id', '$use_sub_dirs', '$default_modifiers', '$default_resource_type'
+			),
+		5 => array(
+			'append', 'append_by_ref', 'assign', 'assign_by_ref', 'clear_all_assign', 'clear_all_cache',
+			'clear_assign', 'clear_cache', 'clear_compiled_tpl', 'clear_config', 'config_load', 'display',
+			'fetch', 'get_config_vars', 'get_registered_object', 'get_template_vars', 'is_cached',
+			'load_filter', 'register_block', 'register_compiler_function', 'register_function',
+			'register_modifier', 'register_object', 'register_outputfilter', 'register_postfilter',
+			'register_prefilter', 'register_resource', 'trigger_error', 'template_exists', 'unregister_block',
+			'unregister_compiler_function', 'unregister_function', 'unregister_modifier', 'unregister_object',
+			'unregister_outputfilter', 'unregister_postfilter', 'unregister_prefilter', 'unregister_resource'
+			),
+		6 => array(
+			'name', 'assign', 'file', 'scope', 'global', 'key', 'once', 'script',
+			'loop', 'start', 'step', 'max', 'show', 'values', 'value', 'from', 'item'
+			),
+		7 => array(
+			'eq', 'neq', 'ne', 'lte', 'gte', 'ge', 'le', 'not', 'mod'
+			),
+		),
+	'SYMBOLS' => array(
+		'/', '=', '==', '!=', '>', '<', '>=', '<=', '!', '%'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false,
+		6 => false,
+		7 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0600FF;',		//Functions
+			2 => 'color: #008000;',		//Modifiers
+			3 => 'color: #0600FF;',		//Custom Functions
+			4 => 'color: #804040;',		//Variables
+			5 => 'color: #008000;',		//Methods
+			6 => 'color: #6A0A0A;',		//Attributes
+			7 => 'color: #D36900;'		//Text-based symbols
+			),
+		'COMMENTS' => array(
+			'MULTI' => 'color: #008080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #D36900;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #D36900;'
+			),
+		'SCRIPT' => array(
+            0 => ''
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'URLS' => array(
+		1 => 'http://smarty.php.net/{FNAME}',
+		2 => 'http://smarty.php.net/{FNAME}',
+		3 => 'http://smarty.php.net/{FNAME}',
+		4 => 'http://smarty.php.net/{FNAME}',
+		5 => 'http://smarty.php.net/{FNAME}',
+		6 => '',
+		7 => 'http://smarty.php.net/{FNAME}'
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_ALWAYS,
+	'SCRIPT_DELIMITERS' => array(
+		0 => array(
+			'{' => '}'
+			)
+	),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => true
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/sql.php b/plugins/dokuwiki/inc/geshi/sql.php
new file mode 100644
index 0000000..adbe795
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/sql.php
@@ -0,0 +1,137 @@
+ 'SQL',
+	'COMMENT_SINGLE' => array(1 =>'--', 2 => '#'),
+	'COMMENT_MULTI' => array('/*' => '*/'),
+	'CASE_KEYWORDS' => 1,
+	'QUOTEMARKS' => array("'", '"', '`'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array(
+			'ALL', 'ASC', 'AS',  'ALTER', 'AND', 'ADD', 'AUTO_INCREMENT',
+			'BETWEEN', 'BINARY', 'BOTH', 'BY', 'BOOLEAN',
+			'CHANGE', 'CHECK', 'COLUMNS', 'COLUMN', 'CROSS','CREATE',
+			'DATABASES', 'DATABASE', 'DATA', 'DELAYED', 'DESCRIBE', 'DESC',  'DISTINCT', 'DELETE', 'DROP', 'DEFAULT',
+			'ENCLOSED', 'ESCAPED', 'EXISTS', 'EXPLAIN',
+			'FIELDS', 'FIELD', 'FLUSH', 'FOR', 'FOREIGN', 'FUNCTION', 'FROM',
+			'GROUP', 'GRANT',
+			'HAVING',
+			'IGNORE', 'INDEX', 'INFILE', 'INSERT', 'INNER', 'INTO', 'IDENTIFIED', 'IN', 'IS', 'IF',
+			'JOIN',
+			'KEYS', 'KILL','KEY',
+			'LEADING', 'LIKE', 'LIMIT', 'LINES', 'LOAD', 'LOCAL', 'LOCK', 'LOW_PRIORITY', 'LEFT', 'LANGUAGE',
+			'MODIFY',
+			'NATURAL', 'NOT', 'NULL', 'NEXTVAL',
+			'OPTIMIZE', 'OPTION', 'OPTIONALLY', 'ORDER', 'OUTFILE', 'OR', 'OUTER', 'ON',
+			'PROCEEDURE','PROCEDURAL', 'PRIMARY',
+			'READ', 'REFERENCES', 'REGEXP', 'RENAME', 'REPLACE', 'RETURN', 'REVOKE', 'RLIKE', 'RIGHT',
+			'SHOW', 'SONAME', 'STATUS', 'STRAIGHT_JOIN', 'SELECT', 'SETVAL', 'SET',
+			'TABLES', 'TEMINATED', 'TO', 'TRAILING','TRUNCATE', 'TABLE', 'TEMPORARY', 'TRIGGER', 'TRUSTED',
+			'UNIQUE', 'UNLOCK', 'USE', 'USING', 'UPDATE', 'UNSIGNED',
+			'VALUES', 'VARIABLES', 'VIEW',
+			'WITH', 'WRITE', 'WHERE',
+			'ZEROFILL',
+			'XOR',
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')', '=', '<', '>', '|'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #993333; font-weight: bold;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080; font-style: italic;',
+			2 => 'color: #808080; font-style: italic;',
+            'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/vb.php b/plugins/dokuwiki/inc/geshi/vb.php
new file mode 100644
index 0000000..0d2db77
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/vb.php
@@ -0,0 +1,150 @@
+ 'Visual Basic',
+	'COMMENT_SINGLE' => array(1 => "'"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'as', 'err', 'boolean', 'and', 'or', 'recordset', 'unload', 'to',
+			'integer','long','single','new','database','nothing','set','close',
+			'open','print','split','line','field','querydef','instrrev',
+			'abs','array','asc','ascb','ascw','atn','avg','me',
+			'cbool','cbyte','ccur','cdate','cdbl','cdec','choose','chr','chrb','chrw','cint','clng',
+			'command','cos','count','createobject','csng','cstr','curdir','cvar','cvdate','cverr',
+			'date','dateadd','datediff','datepart','dateserial','datevalue','day','ddb','dir','doevents',
+			'environ','eof','error','exp',
+			'fileattr','filedatetime','filelen','fix','format','freefile','fv',
+			'getallstrings','getattr','getautoserversettings','getobject','getsetting',
+			'hex','hour','iif','imestatus','input','inputb','inputbox','instr','instb','int','ipmt',
+			'isarray','isdate','isempty','iserror','ismissing','isnull','isnumeric','isobject',
+			'lbound','lcase','left','leftb','len','lenb','loadpicture','loc','lof','log','ltrim',
+			'max','mid','midb','min','minute','mirr','month','msgbox',
+			'now','nper','npv','oct','partition','pmt','ppmt','pv','qbcolor',
+			'rate','rgb','right','rightb','rnd','rtrim',
+			'second','seek','sgn','shell','sin','sln','space','spc','sqr','stdev','stdevp','str',
+			'strcomp','strconv','string','switch','sum','syd',
+			'tab','tan','time','timer','timeserial','timevalue','trim','typename',
+			'ubound','ucase','val','var','varp','vartype','weekday','year',
+			'appactivate','base','beep','call','case','chdir','chdrive','const',
+			'declare','defbool','defbyte','defcur','defdate','defdbl','defdec','defint',
+			'deflng','defobj','defsng','defstr','deftype','defvar','deletesetting','dim','do',
+			'else','elseif','end','enum','erase','event','exit','explicit',
+			'false','filecopy','for','foreach','friend','function','get','gosub','goto',
+			'if','implements','kill','let','lineinput','lock','loop','lset','mkdir','name','next','not',
+			'onerror','on','option','private','property','public','put','raiseevent','randomize',
+			'redim','rem','reset','resume','return','rmdir','rset',
+			'savepicture','savesetting','sendkeys','setattr','static','sub',
+			'then','true','type','unlock','wend','while','width','with','write',
+			'vbabort','vbabortretryignore','vbapplicationmodal','vbarray',
+			'vbbinarycompare','vbblack','vbblue','vbboolean','vbbyte','vbcancel',
+			'vbcr','vbcritical','vbcrlf','vbcurrency','vbcyan','vbdataobject',
+			'vbdate','vbdecimal','vbdefaultbutton1','vbdefaultbutton2',
+			'vbdefaultbutton3','vbdefaultbutton4','vbdouble','vbempty',
+			'vberror','vbexclamation','vbfirstfourdays','vbfirstfullweek',
+			'vbfirstjan1','vbformfeed','vbfriday','vbgeneraldate','vbgreen',
+			'vbignore','vbinformation','vbinteger','vblf','vblong','vblongdate',
+			'vblongtime','vbmagenta','vbmonday','vbnewline','vbno','vbnull',
+			'vbnullchar','vbnullstring','vbobject','vbobjecterror','vbok','vbokcancel',
+			'vbokonly','vbquestion','vbred','vbretry','vbretrycancel','vbsaturday',
+			'vbshortdate','vbshorttime','vbsingle','vbstring','vbsunday',
+			'vbsystemmodal','vbtab','vbtextcompare','vbthursday','vbtuesday',
+			'vbusesystem','vbusesystemdayofweek','vbvariant','vbverticaltab',
+			'vbwednesday','vbwhite','vbyellow','vbyes','vbyesno','vbyesnocancel',
+			'vbnormal','vbdirectory'
+			)
+		),
+	'SYMBOLS' => array(
+		'(', ')'
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		1 => false
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #b1b100;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: #808080;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #66cc66;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099;'
+			),
+		'SCRIPT' => array(
+			),
+		'REGEXPS' => array(
+			)
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/vbnet.php b/plugins/dokuwiki/inc/geshi/vbnet.php
new file mode 100644
index 0000000..984bcf8
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/vbnet.php
@@ -0,0 +1,199 @@
+ 'vb.net',
+	'COMMENT_SINGLE' => array(1 => "'"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		1 => array(
+			'3DDKSHADOW', '3DHIGHLIGHT', '3DLIGHT', 'ABORT', 'ABORTRETRYIGNORE', 'ACTIVEBORDER',
+			'ACTIVETITLEBAR', 'ALIAS', 'APPLICATIONMODAL', 'APPLICATIONWORKSPACE', 'ARCHIVE',
+			'BACK', 'BINARYCOMPARE', 'BLACK', 'BLUE', 'BUTTONFACE', 'BUTTONSHADOW', 'BUTTONTEXT',
+			'CANCEL', 'CDROM', 'CR', 'CRITICAL', 'CRLF', 'CYAN', 'DEFAULT', 'DEFAULTBUTTON1',
+			'DEFAULTBUTTON2', 'DEFAULTBUTTON3', 'DESKTOP', 'DIRECTORY', 'EXCLAMATION', 'FALSE',
+			'FIXED', 'FORAPPENDING', 'FORMFEED', 'FORREADING', 'FORWRITING', 'FROMUNICODE',
+			'GRAYTEXT', 'GREEN', 'HIDDEN', 'HIDE', 'HIGHLIGHT', 'HIGHLIGHTTEXT', 'HIRAGANA',
+			'IGNORE', 'INACTIVEBORDER', 'INACTIVECAPTIONTEXT', 'INACTIVETITLEBAR', 'INFOBACKGROUND',
+			'INFORMATION', 'INFOTEXT', 'KATAKANALF', 'LOWERCASE', 'MAGENTA', 'MAXIMIZEDFOCUS',
+			'MENUBAR', 'MENUTEXT', 'METHOD', 'MINIMIZEDFOCUS', 'MINIMIZEDNOFOCUS', 'MSGBOXRIGHT',
+			'MSGBOXRTLREADING', 'MSGBOXSETFOREGROUND', 'NARROW', 'NEWLINE', 'NO', 'NORMAL',
+			'NORMALFOCUS', 'NORMALNOFOCUS', 'NULLSTRING', 'OBJECTERROR', 'OK', 'OKCANCEL', 'OKONLY',
+			'PROPERCASE', 'QUESTION', 'RAMDISK', 'READONLY', 'RED', 'REMOTE', 'REMOVABLE', 'RETRY',
+			'RETRYCANCEL', 'SCROLLBARS', 'SYSTEMFOLDER', 'SYSTEMMODAL', 'TAB', 'TEMPORARYFOLDER',
+			'TEXTCOMPARE', 'TITLEBARTEXT', 'TRUE', 'UNICODE', 'UNKNOWN', 'UPPERCASE', 'VERTICALTAB',
+			'VOLUME', 'WHITE', 'WIDE', 'WIN16', 'WIN32', 'WINDOWBACKGROUND', 'WINDOWFRAME',
+			'WINDOWSFOLDER', 'WINDOWTEXT', 'YELLOW', 'YES', 'YESNO', 'YESNOCANCEL'
+			),
+		2 => array(
+			'As', 'ADDHANDLER', 'ASSEMBLY', 'AUTO', 'Binary', 'ByRef', 'ByVal', 'BEGINEPILOGUE',
+			'Else', 'Empty', 'Error', 'ENDPROLOGUE', 'EXTERNALSOURCE', 'ENVIRON', 'For',
+			'Friend', 'GET', 'HANDLES', 'Input', 'Is', 'Len', 'Lock', 'Me', 'Mid', 'MUSTINHERIT',
+			'MYBASE', 'MYCLASS', 'New', 'Next', 'Nothing', 'Null', 'NOTINHERITABLE',
+			'NOTOVERRIDABLE', 'OFF', 'On', 'Option', 'Optional', 'OVERRIDABLE', 'ParamArray',
+			'Print', 'Private', 'Property', 'Public', 'Resume', 'Seek', 'Static', 'Step',
+			'String', 'SHELL', 'SENDKEYS', 'SET', 'Then', 'Time', 'To', 'THROW', 'WithEvents'
+			),
+		3 => array(
+			'COLLECTION', 'DEBUG', 'DICTIONARY', 'DRIVE', 'DRIVES', 'ERR', 'FILE', 'FILES',
+			'FILESYSTEMOBJECT', 'FOLDER', 'FOLDERS', 'TEXTSTREAM'
+			),
+		4 => array(
+			'BOOLEAN', 'BYTE', 'DATE', 'DECIMIAL', 'DOUBLE', 'INTEGER', 'LONG', 'OBJECT',
+			'SINGLE STRING'
+			),
+		5 => array(
+			'ADDRESSOF', 'AND', 'BITAND', 'BITNOT', 'BITOR', 'BITXOR',
+			'GETTYPE', 'LIKE', 'MOD', 'NOT', 'ORXOR'
+			),
+		6 => array(
+			'APPACTIVATE', 'BEEP', 'CALL', 'CHDIR', 'CHDRIVE', 'CLASS', 'CASE', 'CATCH',
+			'DECLARE', 'DELEGATE', 'DELETESETTING', 'DIM', 'DO', 'DOEVENTS', 'END', 'ENUM',
+			'EVENT', 'EXIT', 'EACH', 'FUNCTION', 'FINALLY', 'IF', 'IMPORTS', 'INHERITS',
+			'INTERFACE', 'IMPLEMENTS', 'KILL', 'LOOP', 'MIDB', 'NAMESPACE', 'OPEN', 'PUT',
+			'RAISEEVENT', 'RANDOMIZE', 'REDIM', 'REM', 'RESET', 'SAVESETTING', 'SELECT',
+			'SETATTR', 'STOP', 'SUB', 'SYNCLOCK', 'STRUCTURE', 'SHADOWS', 'SWITCH',
+			'TIMEOFDAY', 'TODAY', 'TRY', 'WIDTH', 'WITH', 'WRITE', 'WHILE'
+			),
+		7 => array(
+			'ABS', 'ARRAY', 'ASC', 'ASCB', 'ASCW', 'CALLBYNAME', 'CBOOL', 'CBYTE', 'CCHAR',
+			'CCHR', 'CDATE', 'CDBL', 'CDEC', 'CHOOSE', 'CHR', 'CHR$', 'CHRB', 'CHRB$', 'CHRW',
+			'CINT', 'CLNG', 'CLNG8', 'CLOSE', 'COBJ', 'COMMAND', 'COMMAND$', 'CONVERSION',
+			'COS', 'CREATEOBJECT', 'CSHORT', 'CSTR', 'CURDIR', 'CTYPE', 'CVDATE', 'DATEADD',
+			'DATEDIFF', 'DATEPART', 'DATESERIAL', 'DATEVALUE', 'DAY', 'DDB', 'DIR', 'DIR$',
+			'EOF', 'ERROR$', 'EXP', 'FILEATTR', 'FILECOPY', 'FILEDATATIME', 'FILELEN', 'FILTER',
+			'FIX', 'FORMAT', 'FORMAT$', 'FORMATCURRENCY', 'FORMATDATETIME', 'FORMATNUMBER',
+			'FORMATPERCENT', 'FREEFILE', 'FV', 'GETALLSETTINGS', 'GETATTRGETOBJECT', 'GETSETTING',
+			'HEX', 'HEX$', 'HOUR', 'IIF', 'IMESTATUS', 'INPUT$', 'INPUTB', 'INPUTB$', 'INPUTBOX',
+			'INSTR', 'INSTRB', 'INSTRREV', 'INT', 'IPMT', 'IRR', 'ISARRAY', 'ISDATE', 'ISEMPTY',
+			'ISERROR', 'ISNULL', 'ISNUMERIC', 'ISOBJECT', 'JOIN', 'LBOUND', 'LCASE', 'LCASE$',
+			'LEFT', 'LEFT$', 'LEFTB', 'LEFTB$', 'LENB', 'LINEINPUT', 'LOC', 'LOF', 'LOG', 'LTRIM',
+			'LTRIM$', 'MID$', 'MIDB', 'MIDB$', 'MINUTE', 'MIRR', 'MKDIR', 'MONTH', 'MONTHNAME',
+			'MSGBOX', 'NOW', 'NPER', 'NPV', 'OCT', 'OCT$', 'PARTITION', 'PMT', 'PPMT', 'PV',
+			'RATE', 'REPLACE', 'RIGHT', 'RIGHT$', 'RIGHTB', 'RIGHTB$', 'RMDIR', 'RND', 'RTRIM',
+			'RTRIM$', 'SECOND', 'SIN', 'SLN', 'SPACE', 'SPACE$', 'SPC', 'SPLIT', 'STR', 'STR$',
+			'STRCOMP', 'STRCONV', 'STRING$', 'STRREVERSE', 'SYD', 'TAB', 'TAN', 'TIMEOFDAY',
+			'TIMER', 'TIMESERIAL', 'TIMEVALUE', 'TODAY', 'TRIM', 'TRIM$', 'TYPENAME', 'UBOUND',
+			'UCASE', 'UCASE$', 'VAL', 'WEEKDAY', 'WEEKDAYNAME', 'YEAR'
+			),
+		8 => array(
+			'ANY', 'ATN', 'CALENDAR', 'CIRCLE', 'CURRENCY', 'DEFBOOL', 'DEFBYTE', 'DEFCUR',
+			'DEFDATE', 'DEFDBL', 'DEFDEC', 'DEFINT', 'DEFLNG', 'DEFOBJ', 'DEFSNG', 'DEFSTR',
+			'DEFVAR', 'EQV', 'GOSUB', 'IMP', 'INITIALIZE', 'ISMISSING', 'LET', 'LINE', 'LSET',
+			'RSET', 'SGN', 'SQR', 'TERMINATE', 'VARIANT', 'VARTYPE', 'WEND'
+			),
+		),
+	'SYMBOLS' => array(
+		'&', '&=', '*', '*=', '+', '+=', '-', '-=', '//', '/', '/=', '=', '\\', '\\=',
+		'^', '^='
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		5 => false,
+		6 => false,
+		7 => false,
+		8 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: #0600FF;',		//Constants
+			2 => 'color: #FF8000;',		//Keywords
+			3 => 'color: #008000;',		//Data Types
+			4 => 'color: #FF0000;',		//Objects
+			5 => 'color: #804040;',		//Operators
+			6 => 'color: #0600FF;',		//Statements
+			7 => 'color: #0600FF;',		//Functions
+			8 => 'color: #0600FF;'		//Deprecated
+			),
+		'COMMENTS' => array(
+			1 => 'color: #008080; font-style: italic;',
+			'MULTI' => 'color: #008080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #008080; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #000000;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #808080;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #FF0000;'
+			),
+		'METHODS' => array(
+			1 => 'color: #0000FF;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #008000;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'URLS' => array(
+		1 => '',
+		2 => '',
+		3 => 'http://www.google.com/search?q={FNAME}+msdn.microsoft.com',
+		4 => ''
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 =>'.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/geshi/vhdl.php b/plugins/dokuwiki/inc/geshi/vhdl.php
new file mode 100644
index 0000000..9ad7bab
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/vhdl.php
@@ -0,0 +1,140 @@
+ 'VHDL',
+    'COMMENT_SINGLE' => array(1 => '--'),
+    'COMMENT_MULTI' => array(),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+    'QUOTEMARKS' => array('"'),
+    'ESCAPE_CHAR' => '',
+    'KEYWORDS' => array(
+        /*keywords*/
+        1 => array(
+            'access','after','alias','all','assert','architecture','begin',
+            'block','body','buffer','bus','case','component','configuration','constant',
+            'disconnect','downto','else','elsif','end','entity','exit','file','for',
+            'function','generate','generic','group','guarded','if','impure','in',
+            'inertial','inout','is','label','library','linkage','literal','loop',
+            'map','new','next','null','of','on','open','others','out','package',
+            'port','postponed','procedure','process','pure','range','record','register',
+            'reject','report','return','select','severity','signal','shared','subtype',
+            'then','to','transport','type','unaffected','units','until','use','variable',
+            'wait','when','while','with','note','warning','error','failure','and',
+            'or','xor','not','nor'
+        ),
+        /*types*/
+        2 => array(
+            'bit','bit_vector','character','boolean','integer','real','time','string',
+            'severity_level','positive','natural','signed','unsigned','line','text',
+            'std_logic','std_logic_vector','std_ulogic','std_ulogic_vector','qsim_state',
+            'qsim_state_vector','qsim_12state','qsim_12state_vector','qsim_strength',
+            'mux_bit','mux_vector','reg_bit','reg_vector','wor_bit','wor_vector'
+        ),
+        /*operators*/
+        3 => array(
+                '=','<=',':=','=>','=='
+        )
+    ),
+    'SYMBOLS' => array(
+        '[', ']', '(', ')',';','<','>',':'
+    ),
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => true,
+        1 => false,
+        2 => false
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'color: #000000; font-weight: bold;',
+            2 => 'color: #aa0000;'
+            ),
+        'COMMENTS' => array(
+            1 => 'color: #adadad; font-style: italic;'
+            ),
+        'ESCAPE_CHAR' => array(
+            0 => 'color: #000099; font-weight: bold;'
+            ),
+        'BRACKETS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'STRINGS' => array(
+            0 => 'color: #7f007f;'
+            ),
+        'NUMBERS' => array(
+            0 => 'color: #ff0000;'
+            ),
+        'METHODS' => array(
+            ),
+        'SYMBOLS' => array(
+            0 => 'color: #66cc66;'
+            ),
+        'REGEXPS' => array(
+            0 => 'color: #ff0000;',
+            1 => 'color: #ff0000;',
+            2 => 'color: #ff0000;',
+            3 => 'color: #ff0000;'
+            ),
+        'SCRIPT' => array(
+            )
+        ),
+    'URLS' => array(
+        1 => '',
+        2 => ''
+    ),
+    'OOLANG' => false,
+    'OBJECT_SPLITTERS' => array(
+        ),
+    'REGEXPS' => array(
+        0 => '(\b(0x)[0-9a-fA-F]{2,}[hH]?|\b(0x)?[0-9a-fA-F]{2,}[hH])|'.
+        '(\b[0-9]{1,}((\.){1}[0-9]{1,}){0,1}(E)[\-]{0,1}[0-9]{1,})|'.
+         '(\b(ns))|'.
+         "('[0-9a-zA-Z]+)",
+         1 => "\b(''[0-9]'')"
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_NEVER,
+    'SCRIPT_DELIMITERS' => array(
+        ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        )
+);
+ 
+?>
diff --git a/plugins/dokuwiki/inc/geshi/visualfoxpro.php b/plugins/dokuwiki/inc/geshi/visualfoxpro.php
new file mode 100644
index 0000000..60190e4
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/visualfoxpro.php
@@ -0,0 +1,444 @@
+ 'Visual Fox Pro',
+	'COMMENT_SINGLE' => array(1 => "//", 2 => "\n*"),
+	'COMMENT_MULTI' => array(),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array('"'),
+	'ESCAPE_CHAR' => '\\',
+	'KEYWORDS' => array(
+		1 => array('Case', 'Else', '#Else', 'Then',
+			'Endcase', 'Enddefine', 'Enddo', 'Endfor', 'Endfunc', 'Endif', 'Endprintjob',
+			'Endproc', 'Endscan', 'Endtext', 'Endwith', '#Endif',
+			'#Elif','#Else','#Endif','#Define','#If','#Include',
+			'#Itsexpression','#Readclauses','#Region','#Section','#Undef','#Wname',
+			'Case','Define','Do','Else','Endcase','Enddefine',
+			'Enddo','Endfor','Endfunc','Endif','Endprintjob','Endproc',
+			'Endscan','Endtext','Endwith','For','Function','Hidden',
+			'If','Local','Lparameter','Lparameters','Next','Otherwise',
+			'Parameters','Printjob','Procedure','Protected','Public','Scan',
+			'Text','Then','While','With','?','??',
+			'???','Abs','Accept','Access','Aclass','Acopy',
+			'Acos','Adatabases','Adbobjects','Addbs','Addrelationtoenv','Addtabletoenv',
+			'Adel','Adir','Aelement','Aerror','Afields','Afont',
+			'Agetclass','Agetfileversion','Ains','Ainstance','Alen','Align',
+			'Alines','Alltrim','Alter','Amembers','Amouseobj','Anetresources',
+			'Ansitooem','Append','Aprinters','Ascan','Aselobj','Asin',
+			'Asort','Assert','Asserts','Assist','Asubscript','Asynchronous',
+			'At_c','Atan','Atc','Atcc','Atcline','Atline',
+			'Atn2','Aused','Autoform','Autoreport','Avcxclasses','Average',
+			'BarCount','BarPrompt','BatchMode','BatchUpdateCount','Begin','BellSound',
+			'BinToC','Bintoc','Bitand','Bitclear','Bitlshift','Bitnot',
+			'Bitor','Bitrshift','Bitset','Bittest','Bitxor','Bof',
+			'Browse','BrowseRefresh','Buffering','BuilderLock','COMArray','COMReturnError',
+			'CToBin','Calculate','Call','Capslock','Cd','Cdow',
+			'Ceiling','Central','Change','Char','Chdir','Chr',
+			'Chrsaw','Chrtran','Chrtranc','Close','Cmonth','Cntbar',
+			'Cntpad','Col','Comclassinfo','CommandTargetQuery','Compile','Completed',
+			'Compobj','Compute','Concat','ConnectBusy','ConnectHandle','ConnectName',
+			'ConnectString','ConnectTimeOut','ContainerReleaseType','Continue','Copy','Cos',
+			'Cot','Count','Coverage','Cpconvert','Cpcurrent','Cpdbf',
+			'Cpnotrans','Create','CreateBinary','Createobject','Createobjectex','Createoffline',
+			'CrsBuffering','CrsFetchMemo','CrsFetchSize','CrsMaxRows','CrsMethodUsed','CrsNumBatch',
+			'CrsShareConnection','CrsUseMemoSize','CrsWhereClause','Ctobin','Ctod','Ctot',
+			'Curdate','Curdir','CurrLeft','CurrSymbol','CursorGetProp','CursorSetProp',
+			'Curtime','Curval','DBGetProp','DBSetProp','DB_BufLockRow','DB_BufLockTable',
+			'DB_BufOff','DB_BufOptRow','DB_BufOptTable','DB_Complette','DB_DeleteInsert','DB_KeyAndModified',
+			'DB_KeyAndTimestamp','DB_KeyAndUpdatable','DB_LocalSQL','DB_NoPrompt','DB_Prompt','DB_RemoteSQL',
+			'DB_TransAuto','DB_TransManual','DB_TransNone','DB_Update','Datetime','Day',
+			'Dayname','Dayofmonth','Dayofweek','Dayofyear','Dbalias','Dbused',
+			'Ddeaborttrans','Ddeadvise','Ddeenabled','Ddeexecute','Ddeinitiate','Ddelasterror',
+			'Ddepoke','Dderequest','Ddesetoption','Ddesetservice','Ddesettopic','Ddeterminate',
+			'Debugout','Declare','DefOLELCid','DefaultValue','Defaultext','Degrees',
+			'DeleteTrigger','Desc','Description','Difference','Dimension','Dir',
+			'Directory','Diskspace','DispLogin','DispWarnings','Display','Dll',
+			'Dmy','DoDefault','DoEvents','Doc','Doevents','Dow',
+			'Drivetype','Drop','Dropoffline','Dtoc','Dtor','Dtos',
+			'Dtot','DynamicInputMask','Each','Edit','Eject','Elif',
+			'End','Eof','Erase','Evaluate','Event','Eventtracking',
+			'Exclude','Exclusive','Exit','Exp','Export','External',
+			'FDate','FTime','Fchsize','Fclose','Fcount','Fcreate',
+			'Feof','Ferror','FetchMemo','FetchSize','Fflush','Fgets',
+			'Filer','Filetostr','Find','Fklabel','Fkmax','Fldlist',
+			'Flock','Floor','Flush','Fontmetric','Fopen','Forceext',
+			'Forcepath','FormSetClass','FormSetLib','FormsClass','FormsLib','Found',
+			'FoxPro','Foxcode','Foxdoc','Foxgen','Foxgraph','Foxview',
+			'Fputs','Fread','French','Fseek','Fsize','Fv',
+			'Fwrite','Gather','German','GetPem','Getbar','Getcolor',
+			'Getcp','Getdir','Getenv','Getexpr','Getfile','Getfldstate',
+			'Getfont','Gethost','Getnextmodified','Getobject','Getpad','Getpict',
+			'Getprinter','Go','Gomonth','Goto','Graph','GridHorz',
+			'GridShow','GridShowPos','GridSnap','GridVert','Help','HelpOn',
+			'HelpTo','HighLightRow','Home','Hour','IMEStatus','IdleTimeOut',
+			'Idxcollate','Ifdef','Ifndef','Iif','Import','Include',
+			'Indbc','Index','Indexseek','Inkey','Inlist','Input',
+			'Insert','InsertTrigger','Insmode','IsBlank','IsFLocked','IsLeadByte',
+			'IsMouse','IsNull','IsRLocked','Isalpha','Iscolor','Isdigit',
+			'Isexclusive','Isflocked','Ishosted','Islower','Isreadonly','Isrlocked',
+			'Isupper','Italian','Japan','Join','Justdrive','Justext',
+			'Justfname','Justpath','Juststem','KeyField','KeyFieldList','Keyboard'
+			),
+		2 => array('Keymatch','LastProject','Lastkey','Lcase','Leftc','Len',
+			'Lenc','Length','Likec','Lineno','LoadPicture','Loadpicture',
+			'Locate','Locfile','Log','Log10','Logout','Lookup',
+			'Loop','Lower','Ltrim','Lupdate','Mail','MaxRecords',
+			'Mcol','Md','Mdown','Mdx','Mdy','Memlines',
+			'Menu','Messagebox','Minute','Mkdir','Mline','Modify',
+			'Month','Monthname','Mouse','Mrkbar','Mrkpad','Mrow',
+			'Mtdll','Mton','Mwindow','Native','Ndx','Network',
+			'NoFilter','Nodefault','Normalize','Note','Now','Ntom',
+			'NullString','Numlock','Nvl','ODBChdbc','ODBChstmt','OLEDropTextInsertion',
+			'OLELCid','Objnum','Objref','Objtoclient','Objvar','Occurs',
+			'Oemtoansi','Oldval','OlePublic','Olereturnerror','On','Open',
+			'Oracle','Order','Os','Outer','PCount','Pack',
+			'PacketSize','Padc','Padl','Padr','Payment','Pcol',
+			'PemStatus','Pi','Pivot','Play','Pop','Popup',
+			'Power','PrimaryKey','Printstatus','Private','Prmbar','Prmpad',
+			'ProjectClick','Proper','Prow','Prtinfo','Push','Putfile',
+			'Pv','Qpr','Quater','QueryTimeOut','Quit','Radians',
+			'Rand','Rat','Ratc','Ratline','Rd','Rdlevel',
+			'Read','Readkey','Recall','Reccount','RecentlyUsedFiles','Recno',
+			'Recsize','Regional','Reindex','RelatedChild','RelatedTable','RelatedTag',
+			'Remove','Rename','Repeat','Replace','Replicate','Report',
+			'ResHeight','ResWidth','ResourceOn','ResourceTo','Resources','Restore',
+			'Resume','Retry','Return','Revertoffline','Rgbscheme','Rightc',
+			'Rlock','Rmdir','Rollback','Round','Rtod','Rtrim',
+			'RuleExpression','RuleText','Run','Runscript','Rview','SQLAsynchronous',
+			'SQLBatchMode','SQLCancel','SQLColumns','SQLConnect','SQLConnectTimeOut','SQLDisconnect',
+			'SQLDispLogin','SQLDispWarnings','SQLExec','SQLGetProp','SQLIdleTimeOut','SQLMoreResults',
+			'SQLPrepare','SQLQueryTimeOut','SQLSetProp','SQLTables','SQLTransactions','SQLWaitTime',
+			'Save','SavePicture','Savepicture','ScaleUnits','Scatter','Scols',
+			'Scroll','Sec','Second','Seek','Select','SendUpdates',
+			'Set','SetDefault','Setfldstate','Setup','ShareConnection','ShowOLEControls',
+			'ShowOLEInsertable','ShowVCXs','Sign','Sin','Size','SizeBox',
+			'Skpbar','Skppad','Sort','Soundex','SourceName','Sqlcommit',
+			'Sqll','Sqlrollback','Sqlstringconnect','Sqrt','Srows','StatusBar',
+			'Store','Str','Strconv','Strtofile','Strtran','Stuff',
+			'Stuffc','Substr','Substrc','Substring','Sum','Suspend',
+			'Sys','Sysmetric','TabOrdering','Table','TableRefresh','Tablerevert',
+			'Tableupdate','TagCount','TagNo','Tan','Target','This',
+			'Thisform','Thisformset','Timestamp','Timestampdiff','Total','Transactions',
+			'Transform','Trim','Truncate','Ttoc','Ttod','Txnlevel',
+			'Txtwidth','Type','Ucase','Undefine','Unlock','Unpack',
+			'Updatable','UpdatableFieldList','Update','UpdateName','UpdateNameList','UpdateTrigger',
+			'UpdateType','Updated','Upper','Upsizing','Usa','Use',
+			'UseMemoSize','Used','Val','Validate','Varread','Vartype',
+			'Version','VersionLanguage','Wait','WaitTime','Wborder','Wchild',
+			'Wcols','Week','Wexist','Wfont','WhereType','Windcmd',
+			'Windhelp','Windmemo','Windmenu','Windmodify','Windquery','Windscreen',
+			'Windsnip','Windstproc','WizardPrompt','Wlast','Wlcol','Wlrow',
+			'Wmaximum','Wminimum','Wontop','Woutput','Wparent','Wread',
+			'Wrows','Wtitle','Wvisible','Year','Zap','_Alignment',
+			'_Asciicols','_Asciirows','_Assist','_Beautify','_Box','_Browser',
+			'_Builder','_Calcmem','_Calcvalue','_Cliptext','_Converter','_Coverage',
+			'_Curobj','_Dblclick','_Diarydate','_Dos','_Foxdoc','_Foxgraph',
+			'_Gallery','_Gengraph','_Genhtml','_Genmenu','_Genpd','_Genscrn',
+			'_Genxtab','_Getexpr','_Include','_Indent','_Lmargin','_Mac',
+			'_Mbr_appnd','_Mbr_cpart','_Mbr_delet','_Mbr_font','_Mbr_goto','_Mbr_grid',
+			'_Mbr_link','_Mbr_mode','_Mbr_mvfld','_Mbr_mvprt','_Mbr_seek','_Mbr_sp100',
+			'_Mbr_sp200','_Mbr_szfld','_Mbrowse','_Mda_appnd','_Mda_avg','_Mda_brow',
+			'_Mda_calc','_Mda_copy','_Mda_count','_Mda_label','_Mda_pack','_Mda_reprt',
+			'_Mda_rindx','_Mda_setup','_Mda_sort','_Mda_sp100','_Mda_sp200','_Mda_sp300',
+			'_Mda_sum','_Mda_total','_Mdata','_Mdiary','_Med_clear','_Med_copy',
+			'_Med_cut','_Med_cvtst','_Med_find','_Med_finda','_Med_goto','_Med_insob',
+			'_Med_link','_Med_obj','_Med_paste','_Med_pref','_Med_pstlk','_Med_redo',
+			'_Med_repl','_Med_repla','_Med_slcta','_Med_sp100','_Med_sp200','_Med_sp300',
+			'_Med_sp400','_Med_sp500','_Med_undo','_Medit','_Mfi_clall','_Mfi_close',
+			'_Mfi_export','_Mfi_import','_Mfi_new','_Mfi_open','_Mfi_pgset','_Mfi_prevu',
+			'_Mfi_print','_Mfi_quit','_Mfi_revrt','_Mfi_savas','_Mfi_save','_Mfi_send',
+			'_Mfi_setup','_Mfi_sp100','_Mfi_sp200','_Mfi_sp300','_Mfi_sp400','_Mfile',
+			'_Mfiler','_Mfirst','_Mlabel','_Mlast','_Mline','_Mmacro',
+			'_Mmbldr','_Mpr_beaut','_Mpr_cancl','_Mpr_compl','_Mpr_do','_Mpr_docum',
+			'_Mpr_formwz','_Mpr_gener','_Mpr_graph','_Mpr_resum','_Mpr_sp100','_Mpr_sp200',
+			'_Mpr_sp300','_Mpr_suspend','_Mprog','_Mproj','_Mrc_appnd','_Mrc_chnge',
+			'_Mrc_cont','_Mrc_delet','_Mrc_goto','_Mrc_locat','_Mrc_recal','_Mrc_repl',
+			'_Mrc_seek','_Mrc_sp100','_Mrc_sp200','_Mrecord','_Mreport','_Mrqbe',
+			'_Mscreen','_Msm_data','_Msm_edit','_Msm_file','_Msm_format','_Msm_prog',
+			'_Msm_recrd','_Msm_systm','_Msm_text','_Msm_tools','_Msm_view','_Msm_windo',
+			'_Mst_about','_Mst_ascii','_Mst_calcu','_Mst_captr','_Mst_dbase','_Mst_diary',
+			'_Mst_filer','_Mst_help','_Mst_hphow','_Mst_hpsch','_Mst_macro','_Mst_office',
+			'_Mst_puzzl','_Mst_sp100','_Mst_sp200','_Mst_sp300','_Mst_specl','_Msysmenu',
+			'_Msystem','_Mtable','_Mtb_appnd','_Mtb_cpart','_Mtb_delet','_Mtb_delrc',
+			'_Mtb_goto','_Mtb_link','_Mtb_mvfld','_Mtb_mvprt','_Mtb_props','_Mtb_recal',
+			'_Mtb_sp100','_Mtb_sp200','_Mtb_sp300','_Mtb_sp400','_Mtb_szfld','_Mwi_arran',
+			'_Mwi_clear','_Mwi_cmd','_Mwi_color','_Mwi_debug','_Mwi_hide','_Mwi_hidea',
+			'_Mwi_min','_Mwi_move','_Mwi_rotat','_Mwi_showa','_Mwi_size','_Mwi_sp100',
+			'_Mwi_sp200','_Mwi_toolb','_Mwi_trace','_Mwi_view','_Mwi_zoom','_Mwindow',
+			'_Mwizards','_Mwz_all','_Mwz_form','_Mwz_foxdoc','_Mwz_import','_Mwz_label',
+			'_Mwz_mail','_Mwz_pivot','_Mwz_query','_Mwz_reprt','_Mwz_setup','_Mwz_table',
+			'_Mwz_upsizing','_Netware','_Oracle','_Padvance','_Pageno','_Pbpage',
+			'_Pcolno','_Pcopies','_Pdparms','_Pdriver','_Pdsetup','_Pecode',
+			'_Peject','_Pepage','_Pform','_Plength','_Plineno','_Ploffset',
+			'_Ppitch','_Pquality','_Pretext','_Pscode','_Pspacing','_Pwait',
+			'_Rmargin','_Runactivedoc','_Samples','_Screen','_Shell','_Spellchk',
+			'_Sqlserver','_Startup','_Tabs','_Tally','_Text','_Throttle',
+			'_Transport','_Triggerlevel','_Unix','_WebDevOnly','_WebMenu','_WebMsftHomePage',
+			'_WebVFPHomePage','_WebVfpOnlineSupport','_Windows','_Wizard','_Wrap','_scctext',
+			'_vfp','Additive','After','Again','Aindent','Alignright',
+			'All','Alt','Alternate','And','Ansi','Any',
+			'Aplabout','App','Array','As','Asc','Ascending',
+			'Ascii','At','Attributes','Automatic','Autosave','Avg',
+			'Bar','Before','Bell','Between','Bitmap','Blank',
+			'Blink','Blocksize','Border','Bottom','Brstatus','Bucket',
+			'Buffers','By','Candidate','Carry','Cascade','Catalog',
+			'Cdx','Center','Century','Cga','Character','Check',
+			'Classlib','Clock','Cnt','Codepage','Collate','Color',
+			'Com1','Com2','Command','Compact','Compatible','Compress',
+			'Confirm','Connection','Connections','Connstring','Console','Copies',
+			'Cpcompile','Cpdialog','Csv','Currency','Cycle','Databases',
+			'Datasource','Date','Db4','Dbc','Dbf','Dbmemo3',
+			'Debug','Decimals','Defaultsource','Deletetables','Delimited','Delimiters',
+			'Descending','Design','Development','Device','Dif','Disabled',
+			'Distinct','Dlls','Dohistory','Dos','Dosmem','Double',
+			'Driver','Duplex','Echo','Editwork','Ega25','Ega43',
+			'Ems','Ems64','Encrypt','Encryption','Environment','Escape',
+			'Events','Exact','Except','Exe','Exists','Expression',
+			'Extended','F','Fdow','Fetch','Field','Fields',
+			'File','Files','Fill','Fixed','Float','Foldconst',
+			'Font','Footer','Force','Foreign','Fox2x','Foxplus',
+			'Free','Freeze','From','Fullpath','Fw2','Fweek',
+			'Get','Gets','Global','Group','Grow','Halfheight',
+			'Having','Heading','Headings','Helpfilter','History','Hmemory',
+			'Hours','Id','In','Indexes','Information','Instruct',
+			'Int','Integer','Intensity','Intersect','Into','Is',
+			'Isometric','Key','Keycolumns','Keycomp','Keyset','Last',
+			'Ledit','Level','Library','Like','Linked','Lock',
+			'Logerrors','Long','Lpartition','Mac','Macdesktop','Machelp',
+			'Mackey','Macros','Mark','Master','Max','Maxmem',
+			'Mdi','Memlimit','Memory','Memos','Memowidth','Memvar',
+			'Menus','Messages','Middle','Min','Minimize','Minus',
+			'Mod','Modal','Module','Mono43','Movers','Multilocks',
+			'Mvarsiz','Mvcount','N','Near','Negotiate','Noalias',
+			'Noappend','Noclear','Noclose','Noconsole','Nocptrans','Nodata',
+			'Nodebug','Nodelete','Nodup','Noedit','Noeject','Noenvironment',
+			'Nofloat','Nofollow','Nogrow','Noinit','Nolgrid','Nolink',
+			'Nolock','Nomargin','Nomdi','Nomenu','Nominimize','Nomodify'
+			),
+		3 => array('Nomouse','None','Nooptimize','Nooverwrite','Noprojecthook','Noprompt',
+			'Noread','Norefresh','Norequery','Norgrid','Norm','Normal',
+			'Nosave','Noshadow','Noshow','Nospace','Not','Notab',
+			'Notify','Noupdate','Novalidate','Noverify','Nowait','Nowindow',
+			'Nowrap','Nozoom','Npv','Null','Number','Objects',
+			'Odometer','Of','Off','Oleobjects','Only','Optimize',
+			'Or','Orientation','Output','Outshow','Overlay','Overwrite',
+			'Pad','Palette','Paperlength','Papersize','Paperwidth','Password',
+			'Path','Pattern','Pause','Pdox','Pdsetup','Pen',
+			'Pfs','Pixels','Plain','Popups','Precision','Preference',
+			'Preview','Primary','Printer','Printquality','Procedures','Production',
+			'Program','Progwork','Project','Prompt','Query','Random',
+			'Range','Readborder','Readerror','Record','Recover','Redit',
+			'Reference','References','Relative','Remote','Reprocess','Resource',
+			'Rest','Restrict','Rgb','Right','Row','Rowset',
+			'Rpd','Runtime','Safety','Same','Sample','Say',
+			'Scale','Scheme','Scoreboard','Screen','Sdf','Seconds',
+			'Selection','Shadows','Shared','Sheet','Shell','Shift',
+			'Shutdown','Single','Some','Sortwork','Space','Sql',
+			'Standalone','Status','Std','Step','Sticky','String',
+			'Structure','Subclass','Summary','Sylk','Sysformats','Sysmenus',
+			'System','T','Tab','Tables','Talk','Tedit',
+			'Textmerge','Time','Timeout','Titles','Tmpfiles','To',
+			'Topic','Transaction','Trap','Trbetween','Trigger','Ttoption',
+			'Typeahead','Udfparms','Union','Unique','Userid','Users',
+			'Values','Var','Verb','Vga25','Vga50','Views',
+			'Volume','Where','Windows','Wk1','Wk3','Wks',
+			'Workarea','Wp','Wr1','Wrap','Wrk','Xcmdfile',
+			'Xl5','Xl8','Xls','Y','Yresolution','Zoom',
+			'Activate','ActivateCell','Add','AddColumn','AddItem','AddListItem',
+			'AddObject','AddProperty','AddToSCC','AfterBuild','AfterCloseTables','AfterDock',
+			'AfterRowColChange','BeforeBuild','BeforeDock','BeforeOpenTables','BeforeRowColChange','Box',
+			'Build','CheckIn','CheckOut','Circle','Clear','ClearData',
+			'Cleanup','Click','CloneObject','CloseEditor','CloseTables','Cls',
+			'CommandTargetExec','CommandTargetQueryStas','ContainerRelease','DataToClip','DblClick','Deactivate',
+			'Delete','DeleteColumn','Deleted','Destroy','DoCmd','Dock',
+			'DoScroll','DoVerb','DownClick','Drag','DragDrop','DragOver',
+			'DropDown','Draw','EnterFocus','Error','ErrorMessage','Eval',
+			'ExitFocus','FormatChange','GetData','GetFormat','GetLatestVersion','GoBack',
+			'GotFocus','GoForward','GridHitTest','Hide','HideDoc','IndexToItemId',
+			'Init','InteractiveChange','Item','ItemIdToIndex','KeyPress','Line',
+			'Load','LostFocus','Message','MiddleClick','MouseDown','MouseMove',
+			'MouseUp','MouseWheel','Move','Moved','NavigateTo','Newobject',
+			'OLECompleteDrag','OLEDrag','OLEDragDrop','OLEDragOver','OLEGiveFeedback','OLESetData',
+			'OLEStartDrag','OpenEditor','OpenTables','Paint','Point','Print',
+			'ProgrammaticChange','PSet','QueryAddFile','QueryModifyFile','QueryRemoveFile','QueryRunFile',
+			'QueryUnload','RangeHigh','RangeLow','ReadActivate','ReadExpression','ReadDeactivate',
+			'ReadMethod','ReadShow','ReadValid','ReadWhen','Refresh','Release',
+			'RemoveFromSCC','RemoveItem','RemoveListItem','RemoveObject','Requery','RequestData',
+			'Reset','ResetToDefault','Resize','RightClick','SaveAs','SaveAsClass',
+			'Scrolled','SetAll','SetData','SetFocus','SetFormat','SetMain',
+			'SetVar','SetViewPort','ShowDoc','ShowWhatsThis','TextHeight','TextWidth',
+			'Timer','UIEnable','UnDock','UndoCheckOut','Unload','UpClick',
+			'Valid','WhatsThisMode','When','WriteExpression','WriteMethod','ZOrder',
+			'ATGetColors','ATListColors','Accelerate','ActiveColumn','ActiveControl','ActiveForm',
+			'ActiveObjectId','ActivePage','ActiveProject','ActiveRow','AddLineFeeds','Alias',
+			'Alignment','AllowAddNew','AllowHeaderSizing','AllowResize','AllowRowSizing','AllowTabs',
+			'AlwaysOnTop','Application','AutoActivate','AutoCenter','AutoCloseTables','AutoIncrement',
+			'AutoOpenTables','AutoRelease','AutoSize','AutoVerbMenu','AutoYield','AvailNum',
+			'BackColor','BackStyle','BaseClass','BorderColor','BorderStyle','BorderWidth',
+			'Bound','BoundColumn','BoundTo','BrowseAlignment','BrowseCellMarg','BrowseDestWidth',
+			'BufferMode','BufferModeOverride','BuildDateTime','ButtonCount','ButtonIndex','Buttons',
+			'CLSID','CanAccelerate','CanGetFocus','CanLoseFocus','Cancel','Caption',
+			'ChildAlias','ChildOrder','Class','ClassLibrary','ClipControls','ClipRect',
+			'Closable','ColorScheme','ColorSource','ColumnCount','ColumnHeaders','ColumnLines',
+			'ColumnOrder','ColumnWidths','Columns','Comment','ContinuousScroll','ControlBox',
+			'ControlCount','ControlIndex','ControlSource','Controls','CurrentControl','CurrentX',
+			'CurrentY','CursorSource','Curvature','DataSession','DataSessionId','DataSourceObj',
+			'DataType','Database','DateFormat','DateMark','DefButton','DefButtonOrig',
+			'DefHeight','DefLeft','DefTop','DefWidth','Default','DefaultFilePath',
+			'DefineWindows','DeleteMark','Desktop','Dirty','DisabledBackColor','DisabledByEOF',
+			'DisabledForeColor','DisabledItemBackColor','DisabledItemForeColor','DisabledPicture','DispPageHeight','DispPageWidth',
+			'DisplayCount','DisplayValue','DoCreate','DockPosition','Docked','DocumentFile',
+			'DownPicture','DragIcon','DragMode','DragState','DrawMode','DrawStyle',
+			'DrawWidth','DynamicAlignment','DynamicBackColor','DynamicCurrentControl','DynamicFontBold','DynamicFontItalic',
+			'DynamicFontName','DynamicFontOutline','DynamicFontShadow','DynamicFontSize','DynamicFontStrikethru','DynamicFontUnderline',
+			'DynamicForeColor','EditFlags','Enabled','EnabledByReadLock','Encrypted','EnvLevel',
+			'ErasePage','FileClass','FileClassLibrary','FillColor','FillStyle','Filter',
+			'FirstElement','FontBold','FontItalic','FontName','FontOutline','FontShadow',
+			'FontSize','FontStrikethru','FontUnderline','ForceFocus','ForeColor','FormCount',
+			'FormIndex','FormPageCount','FormPageIndex','Format','Forms','FoxFont',
+			'FullName','GoFirst','GoLast','GridLineColor','GridLineWidth','GridLines'
+			),
+		4 => array('HPROJ','HWnd','HalfHeightCaption','HasClip','HeaderGap','HeaderHeight',
+			'Height','HelpContextID','HideSelection','Highlight','HomeDir','HostName',
+			'HotKey','HscrollSmallChange','IMEMode','Icon','IgnoreInsert','InResize',
+			'Increment','IncrementalSearch','InitialSelectedAlias','InputMask','Instancing','IntegralHeight',
+			'Interval','ItemBackColor','ItemData','ItemForeColor','ItemIDData','ItemTips',
+			'JustReadLocked','KeyPreview','KeyboardHighValue','KeyboardLowValue','LastModified','Left',
+			'LeftColumn','LineSlant','LinkMaster','List','ListCount','ListIndex',
+			'ListItem','ListItemId','LockDataSource','LockScreen','MDIForm','MainClass',
+			'MainFile','Margin','MaxButton','MaxHeight','MaxLeft','MaxLength',
+			'MaxTop','MaxWidth','MemoWindow','MinButton','MinHeight','MinWidth',
+			'MouseIcon','MousePointer','Movable','MoverBars','MultiSelect','Name',
+			'NapTime','NewIndex','NewItemId','NoDataOnLoad','NoDefine','NotifyContainer',
+			'NullDisplay','NumberOfElements','OLEDragMode','OLEDragPicture','OLEDropEffects','OLEDropHasData',
+			'OLEDropMode','OLERequestPendingTimeOut','OLEServerBusyRaiseError','OLEServerBusyTimeOut','OLETypeAllowed','OleClass',
+			'OleClassId','OleControlContainer','OleIDispInValue','OleIDispOutValue','OleIDispatchIncoming','OleIDispatchOutgoing',
+			'OnResize','OneToMany','OpenViews','OpenWindow','PageCount','PageHeight',
+			'PageOrder','PageWidth','Pages','Panel','PanelLink','Parent',
+			'ParentAlias','ParentClass','Partition','PasswordChar','Picture','ProcessID',
+			'ProgID','ProjectHookClass','ProjectHookLibrary','Projects','ReadColors','ReadCycle',
+			'ReadFiller','ReadLock','ReadMouse','ReadOnly','ReadSave','ReadSize',
+			'ReadTimeout','RecordMark','RecordSource','RecordSourceType','Rect','RelationalExpr',
+			'RelativeColumn','RelativeRow','ReleaseErase','ReleaseType','ReleaseWindows','Resizable',
+			'RightToLeft','RowHeight','RowSource','RowSourceType','SCCProvider','SCCStatus',
+			'SDIForm','ScaleMode','ScrollBars','SelLength','SelStart','SelText',
+			'SelectOnEntry','Selected','SelectedBackColor','SelectedForeColor','SelectedID','SelectedItemBackColor',
+			'SelectedItemForeColor','SelfEdit','ServerClass','ServerClassLibrary','ServerHelpFile','ServerName',
+			'ServerProject','ShowTips','ShowWindow','Sizable','Size','Size',
+			'Size','Skip','SkipForm','Sorted','SourceType','Sparse',
+			'SpecialEffect','SpinnerHighValue','SpinnerLowValue','SplitBar','StartMode','StatusBarText',
+			'Stretch','StrictDateEntry','Style','SystemRefCount','TabIndex','TabStop',
+			'TabStretch','TabStyle','Tabhit','Tabs','Tag','TerminateRead',
+			'ThreadID','TitleBar','ToolTipText','Top','TopIndex','TopItemId',
+			'TypeLibCLSID','TypeLibDesc','TypeLibName','UnlockDataSource','Value','ValueDirty',
+			'VersionComments','VersionCompany','VersionCopyright','VersionDescription','VersionNumber','VersionProduct',
+			'VersionTrademarks','View','ViewPortHeight','ViewPortLeft','ViewPortTop','ViewPortWidth',
+			'Visible','VscrollSmallChange','WasActive','WasOpen','WhatsThisButton','WhatsThisHelp',
+			'WhatsThisHelpID','Width','WindowList','WindowNTIList','WindowState','WindowType',
+			'WordWrap','ZOrderSet','ActiveDoc','Checkbox','Column','ComboBox',
+			'CommandButton','CommandGroup','Container','Control','Cursor','Custom',
+			'DataEnvironment','EditBox','Empty','FontClass','Form','Formset',
+			'General','Grid','Header','HyperLink','Image','Label',
+			'ListBox','Memo','OleBaseControl','OleBoundControl','OleClassIDispOut','OleControl',
+			'OptionButton','OptionGroup','Page','PageFrame','ProjectHook','RectClass',
+			'Relation','Session','Shape','Spinner','TextBox' ,'Toolbar'
+			),
+		),
+	'SYMBOLS' => array("!", "@", "$", "%", "(", ")", "-", "+", "=", "/", "{", "}", "[", "]", ":", ";", ",", "	", ".", "*", "&"),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => true,
+		1 => false,
+		2 => false,
+		3 => false,
+		4 => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			1 => 'color: blue;',
+			2 => 'color: blue;',
+			3 => 'color: blue;',
+			4 => 'color: blue;'
+			),
+		'COMMENTS' => array(
+			1 => 'color: green; font-style: italic;',
+			2 => 'color: green font-style: italic;',
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: blue;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			1 => 'color: #006600;'
+			),
+		'SYMBOLS' => array(
+			0 => 'color: blue;'
+			),
+		'REGEXPS' => array(
+			),
+		'SCRIPT' => array(
+			)
+		),
+	'OOLANG' => true,
+	'OBJECT_SPLITTERS' => array(
+		1 => '.'
+		),
+	'REGEXPS' => array(
+		),
+	'STRICT_MODE_APPLIES' => GESHI_NEVER,
+	'SCRIPT_DELIMITERS' => array(
+		),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		)
+);
+
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/inc/geshi/xml.php b/plugins/dokuwiki/inc/geshi/xml.php
new file mode 100644
index 0000000..eb42d6a
--- /dev/null
+++ b/plugins/dokuwiki/inc/geshi/xml.php
@@ -0,0 +1,147 @@
+ 'XML',
+	'COMMENT_SINGLE' => array(),
+	'COMMENT_MULTI' => array(''),
+	'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+	'QUOTEMARKS' => array("'", '"'),
+	'ESCAPE_CHAR' => '',
+	'KEYWORDS' => array(
+		),
+	'SYMBOLS' => array(
+		),
+	'CASE_SENSITIVE' => array(
+		GESHI_COMMENTS => false,
+		),
+	'STYLES' => array(
+		'KEYWORDS' => array(
+			),
+		'COMMENTS' => array(
+			'MULTI' => 'color: #808080; font-style: italic;'
+			),
+		'ESCAPE_CHAR' => array(
+			0 => 'color: #000099; font-weight: bold;'
+			),
+		'BRACKETS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'STRINGS' => array(
+			0 => 'color: #ff0000;'
+			),
+		'NUMBERS' => array(
+			0 => 'color: #cc66cc;'
+			),
+		'METHODS' => array(
+			),
+		'SYMBOLS' => array(
+			0 => 'color: #66cc66;'
+			),
+		'SCRIPT' => array(
+			0 => 'color: #00bbdd;',
+			1 => 'color: #ddbb00;',
+			2 => 'color: #339933;',
+			3 => 'color: #009900;'
+			),
+		'REGEXPS' => array(
+			0 => 'color: #000066;',
+			1 => 'font-weight: bold; color: black;',
+			2 => 'font-weight: bold; color: black;',
+			)
+		),
+	'URLS' => array(
+		),
+	'OOLANG' => false,
+	'OBJECT_SPLITTERS' => array(
+		),
+	'REGEXPS' => array(
+		0 => array(
+			GESHI_SEARCH => '([a-z\-:]+)(=)',
+			GESHI_REPLACE => '\\1',
+			GESHI_MODIFIERS => 'i',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => '\\2'
+			),
+		1 => array(
+			GESHI_SEARCH => '(<[/?|(\?xml)]?[a-z0-9_\-:]*(\??>)?)',
+			GESHI_REPLACE => '\\1',
+			GESHI_MODIFIERS => 'i',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			),
+		2 => array(
+			GESHI_SEARCH => '(([/|\?])?>)',
+			GESHI_REPLACE => '\\1',
+			GESHI_MODIFIERS => 'i',
+			GESHI_BEFORE => '',
+			GESHI_AFTER => ''
+			)
+		),
+	'STRICT_MODE_APPLIES' => GESHI_ALWAYS,
+	'SCRIPT_DELIMITERS' => array(
+		0 => array(
+			' '>'
+			),
+		1 => array(
+			'&' => ';'
+			),
+		2 => array(
+			' ']]>'
+			),
+		3 => array(
+			'<' => '>'
+			)
+	),
+	'HIGHLIGHT_STRICT_BLOCK' => array(
+		0 => false,
+		1 => false,
+		2 => false,
+		3 => true
+		)
+);
+
+?>
diff --git a/plugins/dokuwiki/inc/html.php b/plugins/dokuwiki/inc/html.php
new file mode 100644
index 0000000..795e357
--- /dev/null
+++ b/plugins/dokuwiki/inc/html.php
@@ -0,0 +1,1290 @@
+
+ */
+
+  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
+
+  require_once(DOKU_INC.'inc/parserutils.php');
+
+/**
+ * Convenience function to quickly build a wikilink
+ *
+ * @author Andreas Gohr 
+ */
+function html_wikilink($id,$name=NULL,$search=''){
+  static $xhtml_renderer = NULL;
+  if(is_null($xhtml_renderer)){
+    require_once(DOKU_INC.'inc/parser/xhtml.php');
+    $xhtml_renderer = new Doku_Renderer_xhtml();
+  }
+
+  return $xhtml_renderer->internallink($id,$name,$search,true);
+}
+
+/**
+ * Helps building long attribute lists
+ *
+ * @author Andreas Gohr 
+ */
+function html_attbuild($attributes){
+  $ret = '';
+  foreach ( $attributes as $key => $value ) {
+    $ret .= $key.'="'.formtext($value).'" ';
+  }
+  return trim($ret);
+}
+
+/**
+ * The loginform
+ *
+ * @author Andreas Gohr 
+ */
+function html_login(){
+  global $lang;
+  global $conf;
+  global $ID;
+  global $auth;
+
+  print p_locale_xhtml('login');
+  ?>
+    
      
+    
      
+      
      
+        
+        
+        
+        
      
+        
      
+        
+        
+      
      
+    
      
+  canDo('addUser') && actionOK('register')){
+      print '
      ';
+      print $lang['reghere'];
+      print ': '.$lang['register'].'';
+      print '
      ';
+    }
+
+    if ($auth->canDo('modPass') && actionOK('resendpwd')) {
+      print '
      ';
+      print $lang['pwdforget'];
+      print ': '.$lang['btn_resendpwd'].'';
+      print '
      ';
+    }
+  ?>
+    
      
+  
+ */
+function html_secedit_button($matches){
+  global $ID;
+  global $INFO;
+
+  $section = $matches[2];
+  $name = $matches[1];
+
+  $secedit  = '';
+  $secedit .= '
      ';
+  $secedit .= html_btn('secedit',$ID,'',
+                        array('do'      => 'edit',
+                              'lines'   => "$section",
+                              'rev' => $INFO['lastmod']),
+                              'post', $name);
+  $secedit .= '
      ';
+  return $secedit;
+}
+
+/**
+ * inserts section edit buttons if wanted or removes the markers
+ *
+ * @author Andreas Gohr 
+ */
+function html_secedit($text,$show=true){
+  global $INFO;
+
+  if($INFO['writable'] && $show && !$INFO['rev']){
+    $text = preg_replace_callback('##',
+                         'html_secedit_button', $text);
+  }else{
+    $text = preg_replace('##','',$text);
+  }
+
+  return $text;
+}
+
+/**
+ * Just the back to top button (in its own form)
+ *
+ * @author Andreas Gohr 
+ */
+function html_topbtn(){
+  global $lang;
+
+  $ret  = '';
+  $ret  = '';
+
+  return $ret;
+}
+
+/**
+ * Just the back to media window button in its own form
+ *
+ * @author Matthias Grimm 
+ */
+function html_backtomedia_button($params,$akey=''){
+  global $conf;
+  global $lang;
+
+  $ret = '
      ';
+
+  reset($params);
+  while (list($key, $val) = each($params)) {
+    $ret .= '';
+  }
+
+  $ret .= '
+ */
+function html_btn($name,$id,$akey,$params,$method='get',$tooltip=''){
+  global $conf;
+  global $lang;
+
+  $label = $lang['btn_'.$name];
+
+  $ret = '';
+  $tip = '';
+
+  //filter id (without urlencoding)
+  $id = idfilter($id,false);
+
+  //make nice URLs even for buttons
+  if($conf['userewrite'] == 2){
+    $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id;
+  }elseif($conf['userewrite']){
+    $script = DOKU_BASE.$id;
+  }else{
+    $script = DOKU_BASE.DOKU_SCRIPT;
+    $params['id'] = $id;
+  }
+
+  $ret .= '
      ';
+
+  if(is_array($params)){
+    reset($params);
+    while (list($key, $val) = each($params)) {
+      $ret .= '';
+    }
+  }
+
+  if ($tooltip!='') {
+      $tip = htmlspecialchars($tooltip);
+  }else{
+      $tip = htmlspecialchars($label);
+  }
+
+  $ret .= '
+ */
+function html_show($txt=''){
+  global $ID;
+  global $REV;
+  global $HIGH;
+  //disable section editing for old revisions or in preview
+  if($txt || $REV){
+    $secedit = false;
+  }else{
+    $secedit = true;
+  }
+
+  if ($txt){
+    //PreviewHeader
+    print '
      ';
+    print p_locale_xhtml('preview');
+    print '
      ';
+    print html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
+    print '
      ';
+    print '
      ';
+
+  }else{
+    if ($REV) print p_locale_xhtml('showrev');
+    $html = p_wiki_xhtml($ID,$REV,true);
+    $html = html_secedit($html,$secedit);
+    print html_hilight($html,$HIGH);
+  }
+}
+
+/**
+ * ask the user about how to handle an exisiting draft
+ *
+ * @author Andreas Gohr 
+ */
+function html_draft(){
+  global $INFO;
+  global $ID;
+  global $lang;
+  global $conf;
+  $draft = unserialize(io_readFile($INFO['draft'],false));
+  $text  = cleanText(con($draft['prefix'],$draft['text'],$draft['suffix'],true));
+
+  echo p_locale_xhtml('draft');
+  ?>
+  
      
+    
+    
      
+    
+
+    
      
+
+    
+    
+    
+  
+  
+ */
+function html_search(){
+  require_once(DOKU_INC.'inc/search.php');
+  require_once(DOKU_INC.'inc/fulltext.php');
+  global $conf;
+  global $QUERY;
+  global $ID;
+  global $lang;
+
+  print p_locale_xhtml('searchpage');
+  flush();
+
+  //check if search is restricted to namespace
+  if(preg_match('/([^@]*)@([^@]*)/',$QUERY,$match)) {
+      $id = cleanID($match[1]);
+      if(empty($id)) {
+        print '
      '.$lang['nothingfound'].'
      ';
+        flush();
+        return;
+      }
+  } else {
+      $id = cleanID($QUERY);
+  }
+
+  //show progressbar
+  print '
      ';
+  print '';
+  print "
      \n";
+  flush();
+
+  //do quick pagesearch
+  $data = array();
+
+  $data = ft_pageLookup($id);
+  if(count($data)){
+    sort($data);
+    print '
      ';
+    print '
      '.$lang['quickhits'].':
      ';
+    print '
        ';
+    foreach($data as $id){
+      print '
      •  ';
+      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id);
+      print '
        •  ';
+    }
+    print '
       ';
+    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
+    print '
       
      ';
+    print '
      ';
+  }
+  flush();
+
+  //do fulltext search
+  $data = ft_pageSearch($QUERY,$poswords);
+  if(count($data)){
+    $num = 1;
+    foreach($data as $id => $cnt){
+      print '
      ';
+      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id,$poswords);
+      print ': '.$cnt.' '.$lang['hits'].'
      ';
+      if($num < 15){ // create snippets for the first number of matches only #FIXME add to conf ?
+        print '
      '.ft_snippet($id,$poswords).'
      ';
+      }
+      print '
      ';
+      flush();
+      $num++;
+    }
+  }else{
+    print '
      '.$lang['nothingfound'].'
      ';
+  }
+
+  //hide progressbar
+  print '';
+  flush();
+}
+
+/**
+ * Display error on locked pages
+ *
+ * @author Andreas Gohr 
+ */
+function html_locked(){
+  global $ID;
+  global $conf;
+  global $lang;
+  global $INFO;
+
+  $locktime = filemtime(wikiLockFN($ID));
+  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
+  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
+
+  print p_locale_xhtml('locked');
+  print '
        ';
+  print '
      • '.$lang['lockedby'].': '.$INFO['locked'].'
        • ';
+  print '
      • '.$lang['lockexpire'].': '.$expire.' ('.$min.' min)
        • ';
+  print '
      ';
+}
+
+/**
+ * list old revisions
+ *
+ * @author Andreas Gohr 
+ * @author Ben Coburn 
+ */
+function html_revisions($first=0){
+  global $ID;
+  global $INFO;
+  global $conf;
+  global $lang;
+  /* we need to get one additionally log entry to be able to
+   * decide if this is the last page or is there another one.
+   * see html_recent()
+   */
+  $revisions = getRevisions($ID, $first, $conf['recent']+1);
+  if(count($revisions)==0 && $first!=0){
+    $first=0;
+    $revisions = getRevisions($ID, $first, $conf['recent']+1);;
+  }
+  $hasNext = false;
+  if (count($revisions)>$conf['recent']) {
+    $hasNext = true;
+    array_pop($revisions); // remove extra log entry
+  }
+
+  $date = @date($conf['dformat'],$INFO['lastmod']);
+
+  print p_locale_xhtml('revisions');
+  print '';
+
+  print '
      ';
+  $last = $first + $conf['recent'];
+  if ($first > 0) {
+    $first -= $conf['recent'];
+    if ($first < 0) $first = 0;
+    print '
      ';
+    print html_btn('newer',$ID,"p",array('do' => 'revisions', 'first' => $first));
+    print '
      ';
+  }
+  if ($hasNext) {
+    print '
      ';
+    print html_btn('older',$ID,"n",array('do' => 'revisions', 'first' => $last));
+    print '
      ';
+  }
+  print '
      ';
+
+}
+
+/**
+ * display recent changes
+ *
+ * @author Andreas Gohr 
+ * @author Matthias Grimm 
+ * @author Ben Coburn 
+ */
+function html_recent($first=0){
+  global $conf;
+  global $lang;
+  global $ID;
+  /* we need to get one additionally log entry to be able to
+   * decide if this is the last page or is there another one.
+   * This is the cheapest solution to get this information.
+   */
+  $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
+  if(count($recents) == 0 && $first != 0){
+    $first=0;
+    $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
+  }
+  $hasNext = false;
+  if (count($recents)>$conf['recent']) {
+    $hasNext = true;
+    array_pop($recents); // remove extra log entry
+  }
+
+  print p_locale_xhtml('recent');
+  print '';
+
+  print '
      ';
+  $last = $first + $conf['recent'];
+  if ($first > 0) {
+    $first -= $conf['recent'];
+    if ($first < 0) $first = 0;
+    print '
      ';
+    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
+    print '
      ';
+  }
+  if ($hasNext) {
+    print '
      ';
+    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
+    print '
      ';
+  }
+  print '
      ';
+}
+
+/**
+ * Display page index
+ *
+ * @author Andreas Gohr 
+ */
+function html_index($ns){
+  require_once(DOKU_INC.'inc/search.php');
+  global $conf;
+  global $ID;
+  $dir = $conf['datadir'];
+  $ns  = cleanID($ns);
+  #fixme use appropriate function
+  if(empty($ns)){
+    $ns = dirname(str_replace(':','/',$ID));
+    if($ns == '.') $ns ='';
+  }
+  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
+
+  print p_locale_xhtml('index');
+
+  $data = array();
+  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
+  print html_buildlist($data,'idx','html_list_index','html_li_index');
+}
+
+/**
+ * Index item formatter
+ *
+ * User function for html_buildlist()
+ *
+ * @author Andreas Gohr 
+ */
+function html_list_index($item){
+  global $ID;
+  $ret = '';
+  $base = ':'.$item['id'];
+  $base = substr($base,strrpos($base,':')+1);
+  if($item['type']=='d'){
+    $ret .= '';
+    $ret .= $base;
+    $ret .= '';
+  }else{
+    $ret .= html_wikilink(':'.$item['id']);
+  }
+  return $ret;
+}
+
+/**
+ * Index List item
+ *
+ * This user function is used in html_build_lidt to build the
+ * 
    4.  tags for namespaces when displaying the page index
+ * it gives different classes to opened or closed "folders"
+ *
+ * @author Andreas Gohr 
+ */
+function html_li_index($item){
+  if($item['type'] == "f"){
+    return '
    5. ';
+  }elseif($item['open']){
+    return '
    6. ';
+  }else{
+    return '
    7. ';
+  }
+}
+
+/**
+ * Default List item
+ *
+ * @author Andreas Gohr 
+ */
+function html_li_default($item){
+  return '
    8. ';
+}
+
+/**
+ * Build an unordered list
+ *
+ * Build an unordered list from the given $data array
+ * Each item in the array has to have a 'level' property
+ * the item itself gets printed by the given $func user
+ * function. The second and optional function is used to
+ * print the 
    9.  tag. Both user function need to accept
+ * a single item.
+ *
+ * Both user functions can be given as array to point to
+ * a member of an object.
+ *
+ * @author Andreas Gohr 
+ */
+function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
+  $level = 0;
+  $opens = 0;
+  $ret   = '';
+
+  foreach ($data as $item){
+
+    if( $item['level'] > $level ){
+      //open new list
+      for($i=0; $i<($item['level'] - $level); $i++){
+        if ($i) $ret .= "
    10. \n";
+        $ret .= "\n
        \n";
+      }
+    }elseif( $item['level'] < $level ){
+      //close last item
+      $ret .= "\n";
+      for ($i=0; $i<($level - $item['level']); $i++){
+        //close higher lists
+        $ret .= "
      \n
      11. \n";
+      }
+    }else{
+      //close last item
+      $ret .= "\n";
+    }
+
+    //remember current level
+    $level = $item['level'];
+
+    //print item
+    if(is_array($lifunc)){
+      $ret .= $lifunc[0]->$lifunc[1]($item); //user object method
+    }else{
+      $ret .= $lifunc($item); //user function
+    }
+    $ret .= '
      ';
+    if(is_array($func)){
+      $ret .= $func[0]->$func[1]($item); //user object method
+    }else{
+    $ret .= $func($item); //user function
+    }
+    $ret .= '
      ';
+  }
+
+  //close remaining items and lists
+  for ($i=0; $i < $level; $i++){
+    $ret .= "
\n";
+  }
+
+  return $ret;
+}
+
+/**
+ * display backlinks
+ *
+ * @author Andreas Gohr 
+ */
+function html_backlinks(){
+  require_once(DOKU_INC.'inc/fulltext.php');
+  global $ID;
+  global $conf;
+
+  print p_locale_xhtml('backlinks');
+
+  $data = ft_backlinks($ID);
+
+  print '
    ';
+  foreach($data as $blink){
+    print '
  • ';
+    print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
+    print '
    • ';
+  }
+  print '
';
+}
+
+/**
+ * show diff
+ *
+ * @author Andreas Gohr 
+ */
+function html_diff($text='',$intro=true){
+  require_once(DOKU_INC.'inc/DifferenceEngine.php');
+  global $ID;
+  global $REV;
+  global $lang;
+  global $conf;
+
+  if($text){
+    $df  = new Diff(explode("\n",htmlspecialchars(rawWiki($ID,''))),
+                    explode("\n",htmlspecialchars(cleanText($text))));
+    $left  = ''.
+              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).''.
+              $lang['current'];
+    $right = $lang['yours'];
+  }else{
+    if($REV){
+      $r = $REV;
+    }else{
+      //use last revision if none given
+      $revs = getRevisions($ID, 0, 1);
+      $r = $revs[0];
+    }
+
+    if($r){
+      $df  = new Diff(explode("\n",htmlspecialchars(rawWiki($ID,$r))),
+                      explode("\n",htmlspecialchars(rawWiki($ID,''))));
+      $left  = ''.
+                $ID.' '.date($conf['dformat'],$r).'';
+    }else{
+      $df  = new Diff(array(''),
+                      explode("\n",htmlspecialchars(rawWiki($ID,''))));
+      $left  = ''.
+                $ID.'';
+    }
+    $right = ''.
+              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).' '.
+              $lang['current'];
+  }
+  $tdf = new TableDiffFormatter();
+  if($intro) print p_locale_xhtml('diff');
+  ?>
+    
+      
+        
+        
+      
+      format($df)?>
+    

+          
+        
+          
+        

+  
+ */
+function html_conflict($text,$summary){
+  global $ID;
+  global $lang;
+
+  print p_locale_xhtml('conflict');
+  ?>
+  

+  

+    
+    
+    
+
+    
+    
+  

+  

+  




+  
+ */
+function html_msgarea(){
+  global $MSG;
+
+  if(!isset($MSG)) return;
+
+  foreach($MSG as $msg){
+    print '
';
+    print $msg['msg'];
+    print '
';
+  }
+}
+
+/**
+ * Prints the registration form
+ *
+ * @author Andreas Gohr 
+ */
+function html_register(){
+  global $lang;
+  global $conf;
+  global $ID;
+
+  print p_locale_xhtml('register');
+?>
+  

+  

+  

+    
+    
+
+    
+    

+
+    
+      

+      

+    
+
+    

+    

+    
+  

+  

+  

+
+ * @author Andreas Gohr 
+ */
+function html_updateprofile(){
+  global $lang;
+  global $conf;
+  global $ID;
+  global $INFO;
+  global $auth;
+
+  print p_locale_xhtml('updateprofile');
+
+  if (empty($_POST['fullname'])) $_POST['fullname'] = $INFO['userinfo']['name'];
+  if (empty($_POST['email'])) $_POST['email'] = $INFO['userinfo']['mail'];
+?>
+  

+  

+  

+    
+    
+
+    
+    

+    

+    


+
+    canDo('modPass')) { ?>
+    

+    

+    
+
+    
+      

+      

+    
+
+    
+    
+  

+  

+  

+
+ */
+function html_edit($text=null,$include='edit'){ //FIXME: include needed?
+  global $ID;
+  global $REV;
+  global $DATE;
+  global $RANGE;
+  global $PRE;
+  global $SUF;
+  global $INFO;
+  global $SUM;
+  global $lang;
+  global $conf;
+
+  //set summary default
+  if(!$SUM){
+    if($REV){
+      $SUM = $lang['restored'];
+    }elseif(!$INFO['exists']){
+      $SUM = $lang['created'];
+    }
+  }
+
+  //no text? Load it!
+  if(!isset($text)){
+    $pr = false; //no preview mode
+    if($INFO['exists']){
+      if($RANGE){
+        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
+      }else{
+        $text = rawWiki($ID,$REV);
+      }
+    }else{
+      //try to load a pagetemplate
+      $data = array($ID);
+      $text = trigger_event('HTML_PAGE_FROMTEMPLATE',$data,'pageTemplate',true);
+    }
+  }else{
+    $pr = true; //preview mode
+  }
+
+  $wr = $INFO['writable'];
+  if($wr){
+    if ($REV) print p_locale_xhtml('editrev');
+    print p_locale_xhtml($include);
+    $ro=false;
+  }else{
+    // check pseudo action 'source'
+    if(!actionOK('source')){
+      msg('Command disabled: source',-1);
+      return;
+    }
+    print p_locale_xhtml('read');
+    $ro='readonly="readonly"';
+  }
+  if(!$DATE) $DATE = $INFO['lastmod'];
+
+
+?>
+  

+
+   

+      

+      

+
+      
+      
+      
+      

+      
+   

+   

+
+
+   

+      
+      
+      
+      
+      
+    

+
+    
+
+    

+      

+      
+         

+            
+            
+            
+         

+      
+      
+        

+           
+           
+           
+        

+      
+    

+  

+  

+
+ */
+function html_minoredit(){
+  global $conf;
+  global $lang;
+  // minor edits are for logged in users only
+  if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){
+    return;
+  }
+
+  $p = array();
+  $p['name']     = 'minor';
+  $p['type']     = 'checkbox';
+  $p['id']       = 'minoredit';
+  $p['tabindex'] = 3;
+  $p['value']    = '1';
+  if(!empty($_REQUEST['minor'])) $p['checked']='checked';
+  $att = buildAttributes($p);
+
+  print '';
+  print "";
+  print '';
+  print '';
+}
+
+/**
+ * prints some debug info
+ *
+ * @author Andreas Gohr 
+ */
+function html_debug(){
+  global $conf;
+  global $lang;
+  global $auth;
+  global $INFO;
+
+  //remove sensitive data
+  $cnf = $conf;
+  $cnf['auth']='***';
+  $cnf['notify']='***';
+  $cnf['ftp']='***';
+  $nfo = $INFO;
+  $nfo['userinfo'] = '***';
+  $ses = $_SESSION;
+  $ses[$conf['title']]['auth'] = '***';
+
+  print '';
+
+  print '
When reporting bugs please send all the following ';
+  print 'output as a mail to andi@splitbrain.org ';
+  print 'The best way to do this is to save this page in your browser
';
+
+  print '$INFO:
';
+  print_r($nfo);
+  print '
';
+
+  print '$_SERVER:
';
+  print_r($_SERVER);
+  print '
';
+
+  print '$conf:
';
+  print_r($cnf);
+  print '
';
+
+  print 'DOKU_BASE:
';
+  print DOKU_BASE;
+  print '
';
+
+  print 'abs DOKU_BASE:
';
+  print DOKU_URL;
+  print '
';
+
+  print 'rel DOKU_BASE:
';
+  print dirname($_SERVER['PHP_SELF']).'/';
+  print '
';
+
+  print 'PHP Version:
';
+  print phpversion();
+  print '
';
+
+  print 'locale:
';
+  print setlocale(LC_ALL,0);
+  print '
';
+
+  print 'encoding:
';
+  print $lang['encoding'];
+  print '
';
+
+  if($auth){
+    print 'Auth backend capabilities:
';
+    print_r($auth->cando);
+    print '
';
+  }
+
+  print '$_SESSION:
';
+  print_r($ses);
+  print '
';
+
+  print 'Environment:
';
+  print_r($_ENV);
+  print '
';
+
+  print 'PHP settings:
';
+  $inis = ini_get_all();
+  print_r($inis);
+  print '
';
+
+  print '';
+}
+
+function html_admin(){
+  global $ID;
+  global $lang;
+  global $conf;
+
+  print p_locale_xhtml('admin');
+
+  // build menu of admin functions from the plugins that handle them
+  $pluginlist = plugin_list('admin');
+  $menu = array();
+  foreach ($pluginlist as $p) {
+    if($obj =& plugin_load('admin',$p) === NULL) continue;
+    $menu[] = array('plugin' => $p,
+                    'prompt' => $obj->getMenuText($conf['lang']),
+                    'sort' => $obj->getMenuSort()
+                   );
+  }
+
+  usort($menu, 'p_sort_modes');
+
+  // output the menu
+  ptln('
    ');
+
+  foreach ($menu as $item) {
+    if (!$item['prompt']) continue;
+    ptln('  
  • '.$item['prompt'].'
    • ');
+  }
+
+  ptln('
');
+}
+
+/**
+ * Form to request a new password for an existing account
+ *
+ * @author Benoit Chesneau 
+ */
+function html_resendpwd() {
+  global $lang;
+  global $conf;
+  global $ID;
+
+  print p_locale_xhtml('resendpwd');
+?>
+  

+  

+    

+      

+      
+      
+      
+      

+      
+    

+  

+  

+
+ */
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
+if(!defined('DOKU_MESSAGEURL')) define('DOKU_MESSAGEURL','http://update.dokuwiki.org/check/');
+require_once(DOKU_INC.'inc/HTTPClient.php');
+
+/**
+ * Check for new messages from upstream
+ *
+ * @author Andreas Gohr 
+ */
+function checkUpdateMessages(){
+    global $conf;
+    global $INFO;
+    if(!$conf['updatecheck']) return;
+    if($conf['useacl'] && $INFO['perm'] < AUTH_ADMIN) return;
+
+    $cf = $conf['cachedir'].'/messages.txt';
+    $lm = @filemtime($cf);
+
+    // check if new messages needs to be fetched
+    if($lm < time()-(60*60*24) || $lm < @filemtime(DOKU_CONF.'msg')){
+        $num = @file(DOKU_CONF.'msg');
+        $num = is_array($num) ? (int) $num[0] : 0;
+        $http = new DokuHTTPClient();
+        $http->timeout = 8;
+        $data = $http->get(DOKU_MESSAGEURL.$num);
+        io_saveFile($cf,$data);
+    }else{
+        $data = io_readFile($cf);
+    }
+
+    // show messages through the usual message mechanism
+    $msgs = explode("\n%\n",$data);
+    foreach($msgs as $msg){
+        if($msg) msg($msg,2);
+    }
+}
+
+
+/**
+ * Return DokuWikis version
+ *
+ * @author Andreas Gohr 
+ */
+function getVersion(){
+  //import version string
+  if(@file_exists('VERSION')){
+    //official release
+    return 'Release '.trim(io_readfile(DOKU_INC.'/VERSION'));
+  }elseif(is_dir('_darcs')){
+    //darcs checkout - read last 2000 bytes of inventory
+    $sz   = filesize('_darcs/inventory');
+    $seek = max(0,$sz-2000);
+    $fh   = fopen('_darcs/inventory','rb');
+    fseek($fh,$seek);
+    $chunk = fread($fh,2000);
+    fclose($fh);
+    $inv = preg_grep('#\*\*\d{14}[\]$]#',explode("\n",$chunk));
+    $cur = array_pop($inv);
+    preg_match('#\*\*(\d{4})(\d{2})(\d{2})#',$cur,$matches);
+    return 'Darcs '.$matches[1].'-'.$matches[2].'-'.$matches[3];
+  }else{
+    return 'snapshot?';
+  }
+}
+
+/**
+ * Run a few sanity checks
+ *
+ * @author Andreas Gohr 
+ */
+function check(){
+  global $conf;
+  global $INFO;
+
+  msg('DokuWiki version: '.getVersion(),1);
+
+  if(version_compare(phpversion(),'4.3.3','<')){
+    msg('Your PHP version is too old ('.phpversion().' vs. 4.3.3+ recommended)',-1);
+  }elseif(version_compare(phpversion(),'4.3.10','<')){
+    msg('Consider upgrading PHP to 4.3.10 or higher for security reasons (your version: '.phpversion().')',0);
+  }else{
+    msg('PHP version '.phpversion(),1);
+  }
+
+  if(is_writable($conf['changelog'])){
+    msg('Changelog is writable',1);
+  }else{
+    if (@file_exists($conf['changelog'])) {
+      msg('Changelog is not writable',-1);
+    }
+  }
+
+  if (isset($conf['changelog_old']) && @file_exists($conf['changelog_old'])) {
+    msg('Old changelog exists', 0);
+  }
+
+  if (@file_exists($conf['changelog'].'_failed')) {
+    msg('Importing old changelog failed', -1);
+  } else if (@file_exists($conf['changelog'].'_importing')) {
+    msg('Importing old changelog now.', 0);
+  } else if (@file_exists($conf['changelog'].'_import_ok')) {
+    msg('Old changelog imported', 1);
+    if (!plugin_isdisabled('importoldchangelog')) {
+      msg('Importoldchangelog plugin not disabled after import', -1);
+    }
+  }
+
+  if(is_writable($conf['datadir'])){
+    msg('Datadir is writable',1);
+  }else{
+    msg('Datadir is not writable',-1);
+  }
+
+  if(is_writable($conf['olddir'])){
+    msg('Attic is writable',1);
+  }else{
+    msg('Attic is not writable',-1);
+  }
+
+  if(is_writable($conf['mediadir'])){
+    msg('Mediadir is writable',1);
+  }else{
+    msg('Mediadir is not writable',-1);
+  }
+
+  if(is_writable($conf['cachedir'])){
+    msg('Cachedir is writable',1);
+  }else{
+    msg('Cachedir is not writable',-1);
+  }
+
+  if(is_writable($conf['lockdir'])){
+    msg('Lockdir is writable',1);
+  }else{
+    msg('Lockdir is not writable',-1);
+  }
+
+  if(is_writable(DOKU_CONF.'users.auth.php')){
+    msg('conf/users.auth.php is writable',1);
+  }else{
+    msg('conf/users.auth.php is not writable',0);
+  }
+
+  if(function_exists('mb_strpos')){
+    if(defined('UTF8_NOMBSTRING')){
+      msg('mb_string extension is available but will not be used',0);
+    }else{
+      msg('mb_string extension is available and will be used',1);
+    }
+  }else{
+    msg('mb_string extension not available - PHP only replacements will be used',0);
+  }
+
+  if($conf['allowdebug']){
+    msg('Debugging support is enabled. If you don\'t need it you should set $conf[\'allowdebug\'] = 0',-1);
+  }else{
+    msg('Debugging support is disabled',1);
+  }
+
+  msg('Your current permission for this page is '.$INFO['perm'],0);
+
+  if(is_writable($INFO['filepath'])){
+    msg('The current page is writable by the webserver',0);
+  }else{
+    msg('The current page is not writable by the webserver',0);
+  }
+
+  if($INFO['writable']){
+    msg('The current page is writable by you',0);
+  }else{
+    msg('The current page is not writable by you',0);
+  }
+}
+
+/**
+ * print a message
+ *
+ * If HTTP headers were not sent yet the message is added
+ * to the global message array else it's printed directly
+ * using html_msgarea()
+ *
+ *
+ * Levels can be:
+ *
+ * -1 error
+ *  0 info
+ *  1 success
+ *
+ * @author Andreas Gohr 
+ * @see    html_msgarea
+ */
+function msg($message,$lvl=0,$line='',$file=''){
+  global $MSG;
+  $errors[-1] = 'error';
+  $errors[0]  = 'info';
+  $errors[1]  = 'success';
+  $errors[2]  = 'notify';
+
+  if($line || $file) $message.=' ['.basename($file).':'.$line.']';
+
+  if(!headers_sent()){
+    if(!isset($MSG)) $MSG = array();
+    $MSG[]=array('lvl' => $errors[$lvl], 'msg' => $message);
+  }else{
+    $MSG = array();
+    $MSG[]=array('lvl' => $errors[$lvl], 'msg' => $message);
+    if(function_exists('html_msgarea')){
+      html_msgarea();
+    }else{
+      print "ERROR($lvl) $message";
+    }
+  }
+}
+
+/**
+ * print debug messages
+ *
+ * little function to print the content of a var
+ *
+ * @author Andreas Gohr 
+ */
+function dbg($msg,$hidden=false){
+  (!$hidden) ? print '
' : print "";
+}
+
+/**
+ * Print info to a log file
+ *
+ * @author Andreas Gohr 
+ */
+function dbglog($msg){
+  global $conf;
+  $file = $conf['cachedir'].'/debug.log';
+  $fh = fopen($file,'a');
+  if($fh){
+    fwrite($fh,date('H:i:s ').$_SERVER['REMOTE_ADDR'].': '.$msg."\n");
+    fclose($fh);
+  }
+}
+
diff --git a/plugins/dokuwiki/inc/init.php b/plugins/dokuwiki/inc/init.php
new file mode 100644
index 0000000..272f759
--- /dev/null
+++ b/plugins/dokuwiki/inc/init.php
@@ -0,0 +1,367 @@
+ 'pages',
+                 'olddir'    => 'attic',
+                 'mediadir'  => 'media',
+                 'metadir'   => 'meta',
+                 'cachedir'  => 'cache',
+                 'lockdir'   => 'locks');
+
+  foreach($paths as $c => $p){
+    if(empty($conf[$c]))  $conf[$c] = $conf['savedir'].'/'.$p;
+    $conf[$c]             = init_path($conf[$c]);
+    if(empty($conf[$c]))  nice_die("The $c does not exist, isn't accessable or writable.
+                               You should check your config and permission settings.
+                               Or maybe you want to run the
+                               installer?");
+  }
+
+  // path to old changelog only needed for upgrading
+  $conf['changelog_old'] = init_path((isset($conf['changelog']))?($conf['changelog']):($conf['savedir'].'/changes.log'));
+  if ($conf['changelog_old']=='') { unset($conf['changelog_old']); }
+  // hardcoded changelog because it is now a cache that lives in meta
+  $conf['changelog'] = $conf['metadir'].'/_dokuwiki.changes';
+}
+
+/**
+ * Checks the existance of certain files and creates them if missing.
+ */
+function init_files(){
+  global $conf;
+
+  $files = array( $conf['cachedir'].'/word.idx',
+                  $conf['cachedir'].'/page.idx',
+                  $conf['cachedir'].'/index.idx');
+
+  foreach($files as $file){
+    if(!@file_exists($file)){
+      $fh = @fopen($file,'a');
+      if($fh){
+        fclose($fh);
+        if($conf['fperm']) chmod($file, $conf['fperm']);
+      }else{
+        nice_die("$file is not writable. Check your permissions settings!");
+      }
+    }
+  }
+}
+
+/**
+ * Returns absolute path
+ *
+ * This tries the given path first, then checks in DOKU_INC.
+ * Check for accessability on directories as well.
+ *
+ * @author Andreas Gohr 
+ */
+function init_path($path){
+  // check existance
+  $p = realpath($path);
+  if(!@file_exists($p)){
+    $p = realpath(DOKU_INC.$path);
+    if(!@file_exists($p)){
+      return '';
+    }
+  }
+
+  // check writability
+  if(!@is_writable($p)){
+    return '';
+  }
+
+  // check accessability (execute bit) for directories
+  if(@is_dir($p) && !@file_exists("$p/.")){
+    return '';
+  }
+
+  return $p;
+}
+
+/**
+ * Sets the internal config values fperm and dperm which, when set,
+ * will be used to change the permission of a newly created dir or
+ * file with chmod. Considers the influence of the system's umask
+ * setting the values only if needed.
+ */
+function init_creationmodes(){
+  global $conf;
+
+  // Legacy support for old umask/dmask scheme
+  unset($conf['dmask']);
+  unset($conf['fmask']);
+  unset($conf['umask']);
+  unset($conf['fperm']);
+  unset($conf['dperm']);
+
+  // get system umask, fallback to 0 if none available
+  $umask = @umask();
+  if(!$umask) $umask = 0000;
+
+  // check what is set automatically by the system on file creation
+  // and set the fperm param if it's not what we want
+  $auto_fmode = 0666 & ~$umask;
+  if($auto_fmode != $conf['fmode']) $conf['fperm'] = $conf['fmode'];
+
+  // check what is set automatically by the system on file creation
+  // and set the dperm param if it's not what we want
+  $auto_dmode = $conf['dmode'] & ~$umask;
+  if($auto_dmode != $conf['dmode']) $conf['dperm'] = $conf['dmode'];
+}
+
+/**
+ * remove magic quotes recursivly
+ *
+ * @author Andreas Gohr 
+ */
+function remove_magic_quotes(&$array) {
+  foreach (array_keys($array) as $key) {
+    if (is_array($array[$key])) {
+      remove_magic_quotes($array[$key]);
+    }else {
+      $array[$key] = stripslashes($array[$key]);
+    }
+  }
+}
+
+/**
+ * Returns the full absolute URL to the directory where
+ * DokuWiki is installed in (includes a trailing slash)
+ *
+ * @author Andreas Gohr 
+ */
+function getBaseURL($abs=false){
+  global $conf;
+  //if canonical url enabled always return absolute
+  if($conf['canonical']) $abs = true;
+
+  if($conf['basedir']){
+    $dir = $conf['basedir'].'/';
+  }elseif(substr($_SERVER['SCRIPT_NAME'],-4) == '.php'){
+    $dir = dirname($_SERVER['SCRIPT_NAME']).'/';
+  }elseif(substr($_SERVER['PHP_SELF'],-4) == '.php'){
+    $dir = dirname($_SERVER['PHP_SELF']).'/';
+  }elseif($_SERVER['DOCUMENT_ROOT'] && $_SERVER['SCRIPT_FILENAME']){
+    $dir = preg_replace ('/^'.preg_quote($_SERVER['DOCUMENT_ROOT'],'/').'/','',
+                         $_SERVER['SCRIPT_FILENAME']);
+    $dir = dirname('/'.$dir).'/';
+  }else{
+    $dir = './'; //probably wrong
+  }
+
+  $dir = str_replace('\\','/',$dir); #bugfix for weird WIN behaviour
+  $dir = preg_replace('#//+#','/',$dir);
+
+  //handle script in lib/exe dir
+  $dir = preg_replace('!lib/exe/$!','',$dir);
+
+  //handle script in lib/plugins dir
+  $dir = preg_replace('!lib/plugins/.*$!','',$dir);
+
+  //finish here for relative URLs
+  if(!$abs) return $dir;
+
+  //use config option if available
+  if($conf['baseurl']) return $conf['baseurl'].$dir;
+
+  //split hostheader into host and port
+  list($host,$port) = explode(':',$_SERVER['HTTP_HOST']);
+  if(!$port)  $port = $_SERVER['SERVER_PORT'];
+  if(!$port)  $port = 80;
+
+  // see if HTTPS is enabled - apache leaves this empty when not available,
+  // IIS sets it to 'off', 'false' and 'disabled' are just guessing
+  if (preg_match('/^(|off|false|disabled)$/i',$_SERVER['HTTPS'])){
+    $proto = 'http://';
+    if ($port == '80') {
+      $port='';
+    }
+  }else{
+    $proto = 'https://';
+    if ($port == '443') {
+      $port='';
+    }
+  }
+
+  if($port) $port = ':'.$port;
+
+  return $proto.$host.$port.$dir;
+}
+
+/**
+ * Append a PHP extension to a given file and adds an exit call
+ *
+ * This is used to migrate some old configfiles. An added PHP extension
+ * ensures the contents are not shown to webusers even if .htaccess files
+ * do not work
+ *
+ * @author Jan Decaluwe 
+ */
+function scriptify($file) {
+  // checks
+  if (!is_readable($file)) {
+    return;
+  }
+  $fn = $file.'.php';
+  if (@file_exists($fn)) {
+    return;
+  }
+  $fh = fopen($fn, 'w');
+  if (!$fh) {
+    nice_die($fn.' is not writable. Check your permission settings!');
+  }
+  // write php exit hack first
+  fwrite($fh, "# $fn\n");
+  fwrite($fh, '# '."\n");
+  fwrite($fh, "# Don't modify the lines above\n");
+  fwrite($fh, "#\n");
+  // copy existing lines
+  $lines = file($file);
+  foreach ($lines as $line){
+    fwrite($fh, $line);
+  }
+  fclose($fh);
+  //try to rename the old file
+  io_rename($file,"$file.old");
+}
+
+/**
+ * print a nice message even if no styles are loaded yet.
+ */
+function nice_die($msg){
+  echo<<
+  
+    DokuWiki Setup Error
+    
+      

+      
DokuWiki Setup Error

+      
$msg

+      

+    
+  
+EOT;
+  exit;
+}
+
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/io.php b/plugins/dokuwiki/inc/io.php
new file mode 100644
index 0000000..d941ef0
--- /dev/null
+++ b/plugins/dokuwiki/inc/io.php
@@ -0,0 +1,567 @@
+
+ */
+
+  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
+  require_once(DOKU_INC.'inc/common.php');
+  require_once(DOKU_INC.'inc/HTTPClient.php');
+  require_once(DOKU_INC.'inc/events.php');
+  require_once(DOKU_INC.'inc/utf8.php');
+
+/**
+ * Removes empty directories
+ *
+ * Sends IO_NAMESPACE_DELETED events for 'pages' and 'media' namespaces.
+ * Event data:
+ * $data[0]    ns: The colon separated namespace path minus the trailing page name.
+ * $data[1]    ns_type: 'pages' or 'media' namespace tree.
+ *
+ * @todo use safemode hack
+ * @author  Andreas Gohr 
+ * @author Ben Coburn 
+ */
+function io_sweepNS($id,$basedir='datadir'){
+  global $conf;
+  $types = array ('datadir'=>'pages', 'mediadir'=>'media');
+  $ns_type = (isset($types[$basedir])?$types[$basedir]:false);
+
+  //scan all namespaces
+  while(($id = getNS($id)) !== false){
+    $dir = $conf[$basedir].'/'.utf8_encodeFN(str_replace(':','/',$id));
+
+    //try to delete dir else return
+    if(@rmdir($dir)) {
+      if ($ns_type!==false) {
+        $data = array($id, $ns_type);
+        trigger_event('IO_NAMESPACE_DELETED', $data);
+      }
+    } else { return; }
+  }
+}
+
+/**
+ * Used to read in a DokuWiki page from file, and send IO_WIKIPAGE_READ events.
+ *
+ * Generates the action event which delegates to io_readFile().
+ * Action plugins are allowed to modify the page content in transit.
+ * The file path should not be changed.
+ *
+ * Event data:
+ * $data[0]    The raw arguments for io_readFile as an array.
+ * $data[1]    ns: The colon separated namespace path minus the trailing page name. (false if root ns)
+ * $data[2]    page_name: The wiki page name.
+ * $data[3]    rev: The page revision, false for current wiki pages.
+ *
+ * @author Ben Coburn 
+ */
+function io_readWikiPage($file, $id, $rev=false) {
+    if (empty($rev)) { $rev = false; }
+    $data = array(array($file, false), getNS($id), noNS($id), $rev);
+    return trigger_event('IO_WIKIPAGE_READ', $data, '_io_readWikiPage_action', false);
+}
+
+/**
+ * Callback adapter for io_readFile().
+ * @author Ben Coburn 
+ */
+function _io_readWikiPage_action($data) {
+    if (is_array($data) && is_array($data[0]) && count($data[0])===2) {
+        return call_user_func_array('io_readFile', $data[0]);
+    } else {
+        return ''; //callback error
+    }
+}
+
+/**
+ * Returns content of $file as cleaned string.
+ *
+ * Uses gzip if extension is .gz
+ *
+ * If you want to use the returned value in unserialize
+ * be sure to set $clean to false!
+ *
+ * @author  Andreas Gohr 
+ */
+function io_readFile($file,$clean=true){
+  $ret = '';
+  if(@file_exists($file)){
+    if(substr($file,-3) == '.gz'){
+      $ret = join('',gzfile($file));
+    }else if(substr($file,-4) == '.bz2'){
+      $ret = bzfile($file);
+    }else{
+      $ret = join('',file($file));
+    }
+  }
+  if($clean){
+    return cleanText($ret);
+  }else{
+    return $ret;
+  }
+}
+/**
+* Returns the content of a .bz2 compressed file as string
+* @author marcel senf 
+*/
+
+function bzfile($file){
+  $bz = bzopen($file,"r");
+  while (!feof($bz)){
+    //8192 seems to be the maximum buffersize?
+	  $str = $str . bzread($bz,8192);
+  }
+  bzclose($bz);
+  return $str;
+}
+
+
+/**
+ * Used to write out a DokuWiki page to file, and send IO_WIKIPAGE_WRITE events.
+ *
+ * This generates an action event and delegates to io_saveFile().
+ * Action plugins are allowed to modify the page content in transit.
+ * The file path should not be changed.
+ * (The append parameter is set to false.)
+ *
+ * Event data:
+ * $data[0]    The raw arguments for io_saveFile as an array.
+ * $data[1]    ns: The colon separated namespace path minus the trailing page name. (false if root ns)
+ * $data[2]    page_name: The wiki page name.
+ * $data[3]    rev: The page revision, false for current wiki pages.
+ *
+ * @author Ben Coburn 
+ */
+function io_writeWikiPage($file, $content, $id, $rev=false) {
+    if (empty($rev)) { $rev = false; }
+    if ($rev===false) { io_createNamespace($id); } // create namespaces as needed
+    $data = array(array($file, $content, false), getNS($id), noNS($id), $rev);
+    return trigger_event('IO_WIKIPAGE_WRITE', $data, '_io_writeWikiPage_action', false);
+}
+
+/**
+ * Callback adapter for io_saveFile().
+ * @author Ben Coburn 
+ */
+function _io_writeWikiPage_action($data) {
+    if (is_array($data) && is_array($data[0]) && count($data[0])===3) {
+        return call_user_func_array('io_saveFile', $data[0]);
+    } else {
+        return false; //callback error
+    }
+}
+
+/**
+ * Saves $content to $file.
+ *
+ * If the third parameter is set to true the given content
+ * will be appended.
+ *
+ * Uses gzip if extension is .gz
+ * and bz2 if extension is .bz2
+ *
+ * @author  Andreas Gohr 
+ * @return bool true on success
+ */
+function io_saveFile($file,$content,$append=false){
+  global $conf;
+  $mode = ($append) ? 'ab' : 'wb';
+
+  $fileexists = @file_exists($file);
+  io_makeFileDir($file);
+  io_lock($file);
+  if(substr($file,-3) == '.gz'){
+    $fh = @gzopen($file,$mode.'9');
+    if(!$fh){
+      msg("Writing $file failed",-1);
+      io_unlock($file);
+      return false;
+    }
+    gzwrite($fh, $content);
+    gzclose($fh);
+  }else if(substr($file,-4) == '.bz2'){
+    $fh = @bzopen($file,$mode);
+    if(!$fh){
+      msg("Writing $file failed", -1);
+      io_unlock($file);
+      return false;
+    }
+    bzwrite($fh, $content);
+    bzclose($fh);
+  }else{
+    $fh = @fopen($file,$mode);
+    if(!$fh){
+      msg("Writing $file failed",-1);
+      io_unlock($file);
+      return false;
+    }
+    fwrite($fh, $content);
+    fclose($fh);
+  }
+
+  if(!$fileexists and !empty($conf['fperm'])) chmod($file, $conf['fperm']);
+  io_unlock($file);
+  return true;
+}
+
+/**
+ * Delete exact linematch for $badline from $file.
+ *
+ * Be sure to include the trailing newline in $badline
+ *
+ * Uses gzip if extension is .gz
+ *
+ * 2005-10-14 : added regex option -- Christopher Smith 
+ *
+ * @author Steven Danz 
+ * @return bool true on success
+ */
+function io_deleteFromFile($file,$badline,$regex=false){
+  if (!@file_exists($file)) return true;
+
+  io_lock($file);
+
+  // load into array
+  if(substr($file,-3) == '.gz'){
+    $lines = gzfile($file);
+  }else{
+    $lines = file($file);
+  }
+
+  // remove all matching lines
+  if ($regex) {
+    $lines = preg_grep($badline,$lines,PREG_GREP_INVERT);
+  } else {
+    $pos = array_search($badline,$lines); //return null or false if not found
+    while(is_int($pos)){
+      unset($lines[$pos]);
+      $pos = array_search($badline,$lines);
+    }
+  }
+
+  if(count($lines)){
+    $content = join('',$lines);
+    if(substr($file,-3) == '.gz'){
+      $fh = @gzopen($file,'wb9');
+      if(!$fh){
+        msg("Removing content from $file failed",-1);
+        io_unlock($file);
+        return false;
+      }
+      gzwrite($fh, $content);
+      gzclose($fh);
+    }else{
+      $fh = @fopen($file,'wb');
+      if(!$fh){
+        msg("Removing content from $file failed",-1);
+        io_unlock($file);
+        return false;
+      }
+      fwrite($fh, $content);
+      fclose($fh);
+    }
+  }else{
+    @unlink($file);
+  }
+
+  io_unlock($file);
+  return true;
+}
+
+/**
+ * Tries to lock a file
+ *
+ * Locking is only done for io_savefile and uses directories
+ * inside $conf['lockdir']
+ *
+ * It waits maximal 3 seconds for the lock, after this time
+ * the lock is assumed to be stale and the function goes on
+ *
+ * @author Andreas Gohr 
+ */
+function io_lock($file){
+  global $conf;
+  // no locking if safemode hack
+  if($conf['safemodehack']) return;
+
+  $lockDir = $conf['lockdir'].'/'.md5($file);
+  @ignore_user_abort(1);
+
+  $timeStart = time();
+  do {
+    //waited longer than 3 seconds? -> stale lock
+    if ((time() - $timeStart) > 3) break;
+    $locked = @mkdir($lockDir, $conf['dmode']);
+    if($locked){
+      if(!empty($conf['dperm'])) chmod($lockDir, $conf['dperm']);
+      break;
+    }
+    usleep(50);
+  } while ($locked === false);
+}
+
+/**
+ * Unlocks a file
+ *
+ * @author Andreas Gohr 
+ */
+function io_unlock($file){
+  global $conf;
+  // no locking if safemode hack
+  if($conf['safemodehack']) return;
+
+  $lockDir = $conf['lockdir'].'/'.md5($file);
+  @rmdir($lockDir);
+  @ignore_user_abort(0);
+}
+
+/**
+ * Create missing namespace directories and send the IO_NAMESPACE_CREATED events
+ * in the order of directory creation. (Parent directories first.)
+ *
+ * Event data:
+ * $data[0]    ns: The colon separated namespace path minus the trailing page name.
+ * $data[1]    ns_type: 'pages' or 'media' namespace tree.
+ *
+ * @author Ben Coburn 
+ */
+function io_createNamespace($id, $ns_type='pages') {
+    // verify ns_type
+    $types = array('pages'=>'wikiFN', 'media'=>'mediaFN');
+    if (!isset($types[$ns_type])) {
+        trigger_error('Bad $ns_type parameter for io_createNamespace().');
+        return;
+    }
+    // make event list
+    $missing = array();
+    $ns_stack = explode(':', $id);
+    $ns = $id;
+    $tmp = dirname( $file = call_user_func($types[$ns_type], $ns) );
+    while (!@is_dir($tmp) && !(@file_exists($tmp) && !is_dir($tmp))) {
+        array_pop($ns_stack);
+        $ns = implode(':', $ns_stack);
+        if (strlen($ns)==0) { break; }
+        $missing[] = $ns;
+        $tmp = dirname(call_user_func($types[$ns_type], $ns));
+    }
+    // make directories
+    io_makeFileDir($file);
+    // send the events
+    $missing = array_reverse($missing); // inside out
+    foreach ($missing as $ns) {
+        $data = array($ns, $ns_type);
+        trigger_event('IO_NAMESPACE_CREATED', $data);
+    }
+}
+
+/**
+ * Create the directory needed for the given file
+ *
+ * @author  Andreas Gohr 
+ */
+function io_makeFileDir($file){
+  global $conf;
+
+  $dir = dirname($file);
+  if(!@is_dir($dir)){
+    io_mkdir_p($dir) || msg("Creating directory $dir failed",-1);
+  }
+}
+
+/**
+ * Creates a directory hierachy.
+ *
+ * @link    http://www.php.net/manual/en/function.mkdir.php
+ * @author  
+ * @author  Andreas Gohr 
+ */
+function io_mkdir_p($target){
+  global $conf;
+  if (@is_dir($target)||empty($target)) return 1; // best case check first
+  if (@file_exists($target) && !is_dir($target)) return 0;
+  //recursion
+  if (io_mkdir_p(substr($target,0,strrpos($target,'/')))){
+    if($conf['safemodehack']){
+      $dir = preg_replace('/^'.preg_quote(realpath($conf['ftp']['root']),'/').'/','', $target);
+      return io_mkdir_ftp($dir);
+    }else{
+      $ret = @mkdir($target,$conf['dmode']); // crawl back up & create dir tree
+      if($ret && $conf['dperm']) chmod($target, $conf['dperm']);
+      return $ret;
+    }
+  }
+  return 0;
+}
+
+/**
+ * Creates a directory using FTP
+ *
+ * This is used when the safemode workaround is enabled
+ *
+ * @author 
+ */
+function io_mkdir_ftp($dir){
+  global $conf;
+
+  if(!function_exists('ftp_connect')){
+    msg("FTP support not found - safemode workaround not usable",-1);
+    return false;
+  }
+
+  $conn = @ftp_connect($conf['ftp']['host'],$conf['ftp']['port'],10);
+  if(!$conn){
+    msg("FTP connection failed",-1);
+    return false;
+  }
+
+  if(!@ftp_login($conn, $conf['ftp']['user'], $conf['ftp']['pass'])){
+    msg("FTP login failed",-1);
+    return false;
+  }
+
+  //create directory
+  $ok = @ftp_mkdir($conn, $dir);
+  //set permissions
+  @ftp_site($conn,sprintf("CHMOD %04o %s",$conf['dmode'],$dir));
+
+  @ftp_close($conn);
+  return $ok;
+}
+
+/**
+ * downloads a file from the net and saves it
+ *
+ * if $useAttachment is false,
+ * - $file is the full filename to save the file, incl. path
+ * - if successful will return true, false otherwise
+
+ * if $useAttachment is true,
+ * - $file is the directory where the file should be saved
+ * - if successful will return the name used for the saved file, false otherwise
+ *
+ * @author Andreas Gohr 
+ * @author Chris Smith 
+ */
+function io_download($url,$file,$useAttachment=false,$defaultName='',$maxSize=2097152){
+  global $conf;
+  $http = new DokuHTTPClient();
+  $http->max_bodysize = $maxSize;
+  $http->timeout = 25; //max. 25 sec
+
+  $data = $http->get($url);
+  if(!$data) return false;
+
+  if ($useAttachment) {
+    $name = '';
+      if (isset($http->resp_headers['content-disposition'])) {
+      $content_disposition = $http->resp_headers['content-disposition'];
+      $match=array();
+      if (is_string($content_disposition) &&
+          preg_match('/attachment;\s*filename\s*=\s*"([^"]*)"/i', $content_disposition, $match)) {
+
+          $name = basename($match[1]);
+      }
+
+    }
+
+    if (!$name) {
+        if (!$defaultName) return false;
+        $name = $defaultName;
+    }
+
+    $file = $file.$name;
+  }
+
+  $fileexists = @file_exists($file);
+  $fp = @fopen($file,"w");
+  if(!$fp) return false;
+  fwrite($fp,$data);
+  fclose($fp);
+  if(!$fileexists and $conf['fperm']) chmod($file, $conf['fperm']);
+  if ($useAttachment) return $name;
+  return true;
+}
+
+/**
+ * Windows compatible rename
+ *
+ * rename() can not overwrite existing files on Windows
+ * this function will use copy/unlink instead
+ */
+function io_rename($from,$to){
+  global $conf;
+  if(!@rename($from,$to)){
+    if(@copy($from,$to)){
+      if($conf['fperm']) chmod($to, $conf['fperm']);
+      @unlink($from);
+      return true;
+    }
+    return false;
+  }
+  return true;
+}
+
+
+/**
+ * Runs an external command and returns it's output as string
+ *
+ * @author Harry Brueckner 
+ * @author Andreas Gohr 
+ * @deprecated
+ */
+function io_runcmd($cmd){
+  $fh = popen($cmd, "r");
+  if(!$fh) return false;
+  $ret = '';
+  while (!feof($fh)) {
+    $ret .= fread($fh, 8192);
+  }
+  pclose($fh);
+  return $ret;
+}
+
+/**
+ * Search a file for matching lines
+ *
+ * This is probably not faster than file()+preg_grep() but less
+ * memory intensive because not the whole file needs to be loaded
+ * at once.
+ *
+ * @author Andreas Gohr 
+ * @param  string $file    The file to search
+ * @param  string $pattern PCRE pattern
+ * @param  int    $max     How many lines to return (0 for all)
+ * @param  bool   $baxkref When true returns array with backreferences instead of lines
+ * @return matching lines or backref, false on error
+ */
+function io_grep($file,$pattern,$max=0,$backref=false){
+  $fh = @fopen($file,'r');
+  if(!$fh) return false;
+  $matches = array();
+
+  $cnt  = 0;
+  $line = '';
+  while (!feof($fh)) {
+    $line .= fgets($fh, 4096);  // read full line
+    if(substr($line,-1) != "\n") continue;
+
+    // check if line matches
+    if(preg_match($pattern,$line,$match)){
+      if($backref){
+        $matches[] = $match;
+      }else{
+        $matches[] = $line;
+      }
+      $cnt++;
+    }
+    if($max && $max == $cnt) break;
+    $line = '';
+  }
+  fclose($fh);
+  return $matches;
+}
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/pageutils.php b/plugins/dokuwiki/inc/pageutils.php
new file mode 100644
index 0000000..f58e751
--- /dev/null
+++ b/plugins/dokuwiki/inc/pageutils.php
@@ -0,0 +1,478 @@
+
+ * @todo       Combine similar functions like {wiki,media,meta}FN()
+ */
+
+/**
+ * Fetch the an ID from request
+ *
+ * Uses either standard $_REQUEST variable or extracts it from
+ * the full request URI when userewrite is set to 2
+ *
+ * For $param='id' $conf['start'] is returned if no id was found.
+ * If the second parameter is true (default) the ID is cleaned.
+ *
+ * @author Andreas Gohr 
+ */
+function getID($param='id',$clean=true){
+  global $conf;
+
+  $id = isset($_REQUEST[$param]) ? $_REQUEST[$param] : null;
+
+  //construct page id from request URI
+  if(empty($id) && $conf['userewrite'] == 2){
+    //get the script URL
+    if($conf['basedir']){
+      $relpath = '';
+      if($param != 'id') {
+        $relpath = 'lib/exe/';
+      }
+      $script = $conf['basedir'].$relpath.basename($_SERVER['SCRIPT_FILENAME']);
+    }elseif($_SERVER['DOCUMENT_ROOT'] && $_SERVER['SCRIPT_FILENAME']){
+      $script = preg_replace ('/^'.preg_quote($_SERVER['DOCUMENT_ROOT'],'/').'/','',
+                              $_SERVER['SCRIPT_FILENAME']);
+      $script = '/'.$script;
+    }else{
+      $script = $_SERVER['SCRIPT_NAME'];
+    }
+
+    //clean script and request (fixes a windows problem)
+    $script  = preg_replace('/\/\/+/','/',$script);
+    $request = preg_replace('/\/\/+/','/',$_SERVER['REQUEST_URI']);
+
+    //remove script URL and Querystring to gain the id
+    if(preg_match('/^'.preg_quote($script,'/').'(.*)/',$request, $match)){
+      $id = preg_replace ('/\?.*/','',$match[1]);
+    }
+    $id = urldecode($id);
+    //strip leading slashes
+    $id = preg_replace('!^/+!','',$id);
+  }
+  if($clean) $id = cleanID($id);
+  if(empty($id) && $param=='id') $id = $conf['start'];
+
+  return $id;
+}
+
+/**
+ * Remove unwanted chars from ID
+ *
+ * Cleans a given ID to only use allowed characters. Accented characters are
+ * converted to unaccented ones
+ *
+ * @author Andreas Gohr 
+ * @param  string  $raw_id    The pageid to clean
+ * @param  boolean $ascii     Force ASCII
+ */
+function cleanID($raw_id,$ascii=false){
+  global $conf;
+  global $lang;
+  static $sepcharpat = null;
+
+  global $cache_cleanid;
+  $cache = & $cache_cleanid;
+
+  // check if it's already in the memory cache
+  if (isset($cache[$raw_id])) {
+    return $cache[$raw_id];
+	}
+
+  $sepchar = $conf['sepchar'];
+  if($sepcharpat == null) // build string only once to save clock cycles
+    $sepcharpat = '#\\'.$sepchar.'+#';
+
+  $id = trim($raw_id);
+  $id = utf8_strtolower($id);
+
+  //alternative namespace seperator
+  $id = strtr($id,';',':');
+  if($conf['useslash']){
+    $id = strtr($id,'/',':');
+  }else{
+    $id = strtr($id,'/',$sepchar);
+  }
+
+  if($conf['deaccent'] == 2 || $ascii) $id = utf8_romanize($id);
+  if($conf['deaccent'] || $ascii) $id = utf8_deaccent($id,-1);
+
+  //remove specials
+  $id = utf8_stripspecials($id,$sepchar,'\*');
+
+  if($ascii) $id = utf8_strip($id);
+
+  //clean up
+  $id = preg_replace($sepcharpat,$sepchar,$id);
+  $id = preg_replace('#:+#',':',$id);
+  $id = trim($id,':._-');
+  $id = preg_replace('#:[:\._\-]+#',':',$id);
+
+  $cache[$raw_id] = $id;
+  return($id);
+}
+
+/**
+ * Return namespacepart of a wiki ID
+ *
+ * @author Andreas Gohr 
+ */
+function getNS($id){
+  $pos = strrpos($id,':');
+  if($pos!==false){
+    return substr($id,0,$pos);
+  }
+  return false;
+}
+
+/**
+ * Returns the ID without the namespace
+ *
+ * @author Andreas Gohr 
+ */
+function noNS($id) {
+  $pos = strrpos($id, ':');
+  if ($pos!==false) {
+    return substr($id, $pos+1);
+  } else {
+    return $id;
+  }
+}
+
+/**
+ * returns the full path to the datafile specified by ID and
+ * optional revision
+ *
+ * The filename is URL encoded to protect Unicode chars
+ *
+ * @author Andreas Gohr 
+ */
+function wikiFN($raw_id,$rev='',$clean=true){
+  global $conf;
+
+  global $cache_wikifn;
+  $cache = & $cache_wikifn;
+
+  if (isset($cache[$raw_id]) && isset($cache[$raw_id][$rev])) {
+    return $cache[$raw_id][$rev];
+  }
+
+  $id = $raw_id;
+
+  if ($clean) $id = cleanID($id);
+  $id = str_replace(':','/',$id);
+  if(empty($rev)){
+    $fn = $conf['datadir'].'/'.utf8_encodeFN($id).'.txt';
+  }else{
+    $fn = $conf['olddir'].'/'.utf8_encodeFN($id).'.'.$rev.'.txt';
+    if($conf['compression']){
+      //test for extensions here, we want to read both compressions
+       if (@file_exists($fn . '.gz')){
+          $fn .= '.gz';
+       }else if(@file_exists($fn . '.bz2')){
+          $fn .= '.bz2';
+       }else{
+          //file doesnt exist yet, so we take the configured extension
+          $fn .= '.' . $conf['compression'];
+       }
+    }
+  }
+
+  if (!isset($cache[$raw_id])) { $cache[$raw_id] = array(); }
+  $cache[$raw_id][$rev] = $fn;
+  return $fn;
+}
+
+/**
+ * Returns the full path to the file for locking the page while editing.
+ *
+ * @author Ben Coburn 
+ */
+function wikiLockFN($id) {
+  global $conf;
+  return $conf['lockdir'].'/'.md5(cleanID($id)).'.lock';
+}
+
+
+/**
+ * returns the full path to the meta file specified by ID and extension
+ *
+ * The filename is URL encoded to protect Unicode chars
+ *
+ * @author Steven Danz 
+ */
+function metaFN($id,$ext){
+  global $conf;
+  $id = cleanID($id);
+  $id = str_replace(':','/',$id);
+  $fn = $conf['metadir'].'/'.utf8_encodeFN($id).$ext;
+  return $fn;
+}
+
+/**
+ * returns an array of full paths to all metafiles of a given ID
+ *
+ * @author Esther Brunner 
+ */
+function metaFiles($id){
+   $name   = noNS($id);
+   $dir    = metaFN(getNS($id),'');
+   $files  = array();
+
+   $dh = @opendir($dir);
+   if(!$dh) return $files;
+   while(($file = readdir($dh)) !== false){
+     if(strpos($file,$name.'.') === 0 && !is_dir($dir.$file))
+       $files[] = $dir.$file;
+   }
+   closedir($dh);
+
+   return $files;
+}
+
+/**
+ * returns the full path to the mediafile specified by ID
+ *
+ * The filename is URL encoded to protect Unicode chars
+ *
+ * @author Andreas Gohr 
+ */
+function mediaFN($id){
+  global $conf;
+  $id = cleanID($id);
+  $id = str_replace(':','/',$id);
+    $fn = $conf['mediadir'].'/'.utf8_encodeFN($id);
+  return $fn;
+}
+
+/**
+ * Returns the full filepath to a localized textfile if local
+ * version isn't found the english one is returned
+ *
+ * @author Andreas Gohr 
+ */
+function localeFN($id){
+  global $conf;
+  $file = DOKU_INC.'inc/lang/'.$conf['lang'].'/'.$id.'.txt';
+  if(!@file_exists($file)){
+    //fall back to english
+    $file = DOKU_INC.'inc/lang/en/'.$id.'.txt';
+  }
+  return $file;
+}
+
+/**
+ * Resolve relative paths in IDs
+ *
+ * Do not call directly use resolve_mediaid or resolve_pageid
+ * instead
+ *
+ * Partyly based on a cleanPath function found at
+ * http://www.php.net/manual/en/function.realpath.php#57016
+ *
+ * @author 
+ */
+function resolve_id($ns,$id,$clean=true){
+  // if the id starts with a dot we need to handle the
+  // relative stuff
+  if($id{0} == '.'){
+    // normalize initial dots without a colon
+    $id = preg_replace('/^(\.+)(?=[^:\.])/','\1:',$id);
+    // prepend the current namespace
+    $id = $ns.':'.$id;
+
+    // cleanup relatives
+    $result = array();
+    $pathA  = explode(':', $id);
+    if (!$pathA[0]) $result[] = '';
+    foreach ($pathA AS $key => $dir) {
+      if ($dir == '..') {
+        if (end($result) == '..') {
+          $result[] = '..';
+        } elseif (!array_pop($result)) {
+          $result[] = '..';
+        }
+      } elseif ($dir && $dir != '.') {
+        $result[] = $dir;
+      }
+    }
+    if (!end($pathA)) $result[] = '';
+    $id = implode(':', $result);
+  }elseif($ns !== false && strpos($id,':') === false){
+    //if link contains no namespace. add current namespace (if any)
+    $id = $ns.':'.$id;
+  }
+
+  if($clean) $id = cleanID($id);
+  return $id;
+}
+
+/**
+ * Returns a full media id
+ *
+ * @author Andreas Gohr 
+ */
+function resolve_mediaid($ns,&$page,&$exists){
+  $page   = resolve_id($ns,$page);
+  $file   = mediaFN($page);
+  $exists = @file_exists($file);
+}
+
+/**
+ * Returns a full page id
+ *
+ * @author Andreas Gohr 
+ */
+function resolve_pageid($ns,&$page,&$exists){
+  global $conf;
+  $exists = false;
+
+  //keep hashlink if exists then clean both parts
+  if (strpos($page,'#')) {
+    list($page,$hash) = explode('#',$page,2);
+  } else {
+    $hash = '';
+  }
+  $hash = cleanID($hash);
+  $page = resolve_id($ns,$page,false); // resolve but don't clean, yet
+
+  // get filename (calls clean itself)
+  $file = wikiFN($page);
+
+  // if ends with colon we have a namespace link
+  if(substr($page,-1) == ':'){
+    if(@file_exists(wikiFN($page.$conf['start']))){
+      // start page inside namespace
+      $page = $page.$conf['start'];
+      $exists = true;
+    }elseif(@file_exists(wikiFN($page.noNS(cleanID($page))))){
+      // page named like the NS inside the NS
+      $page = $page.noNS(cleanID($page));
+      $exists = true;
+    }elseif(@file_exists(wikiFN($page))){
+      // page like namespace exists
+      $page = $page;
+      $exists = true;
+    }else{
+      // fall back to default
+      $page = $page.$conf['start'];
+    }
+  }else{
+    //check alternative plural/nonplural form
+    if(!@file_exists($file)){
+      if( $conf['autoplural'] ){
+        if(substr($page,-1) == 's'){
+          $try = substr($page,0,-1);
+        }else{
+          $try = $page.'s';
+        }
+        if(@file_exists(wikiFN($try))){
+          $page   = $try;
+          $exists = true;
+        }
+      }
+    }else{
+      $exists = true;
+    }
+  }
+
+  // now make sure we have a clean page
+  $page = cleanID($page);
+
+  //add hash if any
+  if(!empty($hash)) $page .= '#'.$hash;
+}
+
+/**
+ * Returns the name of a cachefile from given data
+ *
+ * The needed directory is created by this function!
+ *
+ * @author Andreas Gohr 
+ *
+ * @param string $data  This data is used to create a unique md5 name
+ * @param string $ext   This is appended to the filename if given
+ * @return string       The filename of the cachefile
+ */
+function getCacheName($data,$ext=''){
+  global $conf;
+  $md5  = md5($data);
+  $file = $conf['cachedir'].'/'.$md5{0}.'/'.$md5.$ext;
+  io_makeFileDir($file);
+  return $file;
+}
+
+/**
+ * Checks a pageid against $conf['hidepages']
+ *
+ * @author Andreas Gohr 
+ */
+function isHiddenPage($id){
+  global $conf;
+  if(empty($conf['hidepages'])) return false;
+
+  if(preg_match('/'.$conf['hidepages'].'/ui',':'.$id)){
+    return true;
+  }
+  return false;
+}
+
+/**
+ * Reverse of isHiddenPage
+ *
+ * @author Andreas Gohr 
+ */
+function isVisiblePage($id){
+  return !isHiddenPage($id);
+}
+
+/**
+ * Checks and sets HTTP headers for conditional HTTP requests
+ *
+ * @author   Simon Willison 
+ * @link     http://simon.incutio.com/archive/2003/04/23/conditionalGet
+ * @param    timestamp $timestamp lastmodified time of the cache file
+ * @returns  void or void with previously header() commands executed
+ */
+function http_conditionalRequest($timestamp){
+  // A PHP implementation of conditional get, see
+  //   http://fishbowl.pastiche.org/archives/001132.html
+  $last_modified = substr(date('r', $timestamp), 0, -5).'GMT';
+  $etag = '"'.md5($last_modified).'"';
+  // Send the headers
+  header("Last-Modified: $last_modified");
+  header("ETag: $etag");
+  // See if the client has provided the required headers
+  if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])){
+    $if_modified_since = stripslashes($_SERVER['HTTP_IF_MODIFIED_SINCE']);
+  }else{
+    $if_modified_since = false;
+  }
+
+  if (isset($_SERVER['HTTP_IF_NONE_MATCH'])){
+    $if_none_match = stripslashes($_SERVER['HTTP_IF_NONE_MATCH']);
+  }else{
+    $if_none_match = false;
+  }
+
+  if (!$if_modified_since && !$if_none_match){
+    return;
+  }
+
+  // At least one of the headers is there - check them
+  if ($if_none_match && $if_none_match != $etag) {
+    return; // etag is there but doesn't match
+  }
+
+  if ($if_modified_since && $if_modified_since != $last_modified) {
+    return; // if-modified-since is there but doesn't match
+  }
+
+  // Nothing has changed since their last request - serve a 304 and exit
+  header('HTTP/1.0 304 Not Modified');
+  exit;
+}
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parser/handler.php b/plugins/dokuwiki/inc/parser/handler.php
new file mode 100644
index 0000000..bd307d6
--- /dev/null
+++ b/plugins/dokuwiki/inc/parser/handler.php
@@ -0,0 +1,1653 @@
+ FALSE,
+        'section_edit_start' => -1,
+        'section_edit_level' => 1,
+        'section_edit_title' => ''
+    );
+
+    var $rewriteBlocks = TRUE;
+
+    function __construct() {
+        $this->CallWriter = new Doku_Handler_CallWriter($this);
+    }
+
+    function _addCall($handler, $args, $pos) {
+        $call = array($handler,$args, $pos);
+        $this->CallWriter->writeCall($call);
+    }
+
+    function _finalize(){
+
+        $this->CallWriter->finalise();
+
+        if ( $this->status['section'] ) {
+           $last_call = end($this->calls);
+           array_push($this->calls,array('section_close',array(), $last_call[2]));
+           if ($this->status['section_edit_start']>1) {
+               // ignore last edit section if there is only one header
+               array_push($this->calls,array('section_edit',array($this->status['section_edit_start'], 0, $this->status['section_edit_level'], $this->status['section_edit_title']), $last_call[2]));
+           }
+        }
+
+        if ( $this->rewriteBlocks ) {
+            $B = new Doku_Handler_Block();
+            $this->calls = $B->process($this->calls);
+        }
+
+        trigger_event('PARSER_HANDLER_DONE',$this);
+
+        array_unshift($this->calls,array('document_start',array(),0));
+        $last_call = end($this->calls);
+        array_push($this->calls,array('document_end',array(),$last_call[2]));
+    }
+
+    function fetch() {
+        $call = each($this->calls);
+        if ( $call ) {
+            return $call['value'];
+        }
+        return FALSE;
+    }
+
+
+    /**
+     * Special plugin handler
+     *
+     * This handler is called for all modes starting with 'plugin_'.
+     * An additional parameter with the plugin name is passed
+     *
+     * @author Andreas Gohr 
+     */
+    function plugin($match, $state, $pos, $pluginname){
+        $data = array($match);
+        $plugin =& plugin_load('syntax',$pluginname);
+        if($plugin != null){
+            $data = $plugin->handle($match, $state, $pos, $this);
+        }
+        $this->_addCall('plugin',array($pluginname,$data,$state),$pos);
+        return TRUE;
+    }
+
+    function base($match, $state, $pos) {
+        switch ( $state ) {
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('cdata',array($match), $pos);
+                return TRUE;
+            break;
+
+        }
+    }
+
+    function header($match, $state, $pos) {
+        global $conf;
+
+        // get level and title
+        $title = trim($match);
+        $level = 7 - strspn($title,'=');
+        if($level < 1) $level = 1;
+        $title = trim($title,'=');
+        $title = trim($title);
+
+        if ($this->status['section']) $this->_addCall('section_close',array(),$pos);
+
+        if ($level<=$conf['maxseclevel']) {
+            $this->_addCall('section_edit',array($this->status['section_edit_start'], $pos-1, $this->status['section_edit_level'], $this->status['section_edit_title']), $pos);
+            $this->status['section_edit_start'] = $pos;
+            $this->status['section_edit_level'] = $level;
+            $this->status['section_edit_title'] = $title;
+        }
+
+        $this->_addCall('header',array($title,$level,$pos), $pos);
+
+        $this->_addCall('section_open',array($level),$pos);
+        $this->status['section'] = TRUE;
+        return TRUE;
+    }
+
+    function notoc($match, $state, $pos) {
+        $this->_addCall('notoc',array(),$pos);
+        return TRUE;
+    }
+
+    function nocache($match, $state, $pos) {
+        $this->_addCall('nocache',array(),$pos);
+        return TRUE;
+    }
+
+    function linebreak($match, $state, $pos) {
+        $this->_addCall('linebreak',array(),$pos);
+        return TRUE;
+    }
+
+    function eol($match, $state, $pos) {
+        $this->_addCall('eol',array(),$pos);
+        return TRUE;
+    }
+
+    function hr($match, $state, $pos) {
+        $this->_addCall('hr',array(),$pos);
+        return TRUE;
+    }
+
+    function _nestingTag($match, $state, $pos, $name) {
+        switch ( $state ) {
+            case DOKU_LEXER_ENTER:
+                $this->_addCall($name.'_open', array(), $pos);
+            break;
+            case DOKU_LEXER_EXIT:
+                $this->_addCall($name.'_close', array(), $pos);
+            break;
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('cdata',array($match), $pos);
+            break;
+        }
+    }
+
+    function strong($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'strong');
+        return TRUE;
+    }
+
+    function emphasis($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'emphasis');
+        return TRUE;
+    }
+
+    function underline($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'underline');
+        return TRUE;
+    }
+
+    function monospace($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'monospace');
+        return TRUE;
+    }
+
+    function subscript($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'subscript');
+        return TRUE;
+    }
+
+    function superscript($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'superscript');
+        return TRUE;
+    }
+
+    function deleted($match, $state, $pos) {
+        $this->_nestingTag($match, $state, $pos, 'deleted');
+        return TRUE;
+    }
+
+
+    function footnote($match, $state, $pos) {
+//        $this->_nestingTag($match, $state, $pos, 'footnote');
+        if (!isset($this->_footnote)) $this->_footnote = false;
+
+        switch ( $state ) {
+            case DOKU_LEXER_ENTER:
+                // footnotes can not be nested - however due to limitations in lexer it can't be prevented
+                // we will still enter a new footnote mode, we just do nothing
+                if ($this->_footnote) {
+                  $this->_addCall('cdata',array($match), $pos);
+                  break;
+                }
+
+                $this->_footnote = true;
+
+                $ReWriter = new Doku_Handler_Nest($this->CallWriter,'footnote_close');
+                $this->CallWriter = & $ReWriter;
+                $this->_addCall('footnote_open', array(), $pos);
+            break;
+            case DOKU_LEXER_EXIT:
+                // check whether we have already exitted the footnote mode, can happen if the modes were nested
+                if (!$this->_footnote) {
+                  $this->_addCall('cdata',array($match), $pos);
+                  break;
+                }
+
+                $this->_footnote = false;
+
+                $this->_addCall('footnote_close', array(), $pos);
+                $this->CallWriter->process();
+                $ReWriter = & $this->CallWriter;
+                $this->CallWriter = & $ReWriter->CallWriter;
+            break;
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('cdata', array($match), $pos);
+            break;
+        }
+        return TRUE;
+    }
+
+    function listblock($match, $state, $pos) {
+        switch ( $state ) {
+            case DOKU_LEXER_ENTER:
+                $ReWriter = new Doku_Handler_List($this->CallWriter);
+                $this->CallWriter = & $ReWriter;
+                $this->_addCall('list_open', array($match), $pos);
+            break;
+            case DOKU_LEXER_EXIT:
+                $this->_addCall('list_close', array(), $pos);
+                $this->CallWriter->process();
+                $ReWriter = & $this->CallWriter;
+                $this->CallWriter = & $ReWriter->CallWriter;
+            break;
+            case DOKU_LEXER_MATCHED:
+                $this->_addCall('list_item', array($match), $pos);
+            break;
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('cdata', array($match), $pos);
+            break;
+        }
+        return TRUE;
+    }
+
+    function unformatted($match, $state, $pos) {
+        if ( $state == DOKU_LEXER_UNMATCHED ) {
+            $this->_addCall('unformatted',array($match), $pos);
+        }
+        return TRUE;
+    }
+
+    function php($match, $state, $pos) {
+        global $conf;
+        if ( $state == DOKU_LEXER_UNMATCHED ) {
+            if ($conf['phpok']) {
+                $this->_addCall('php',array($match), $pos);
+            } else {
+                $this->_addCall('file',array($match), $pos);
+            }
+        }
+        return TRUE;
+    }
+
+    function html($match, $state, $pos) {
+        global $conf;
+        if ( $state == DOKU_LEXER_UNMATCHED ) {
+            if($conf['htmlok']){
+                $this->_addCall('html',array($match), $pos);
+            } else {
+                $this->_addCall('file',array($match), $pos);
+            }
+        }
+        return TRUE;
+    }
+
+    function preformatted($match, $state, $pos) {
+        switch ( $state ) {
+            case DOKU_LEXER_ENTER:
+                $ReWriter = new Doku_Handler_Preformatted($this->CallWriter);
+                $this->CallWriter = & $ReWriter;
+                $this->_addCall('preformatted_start',array(), $pos);
+            break;
+            case DOKU_LEXER_EXIT:
+                $this->_addCall('preformatted_end',array(), $pos);
+                $this->CallWriter->process();
+                $ReWriter = & $this->CallWriter;
+                $this->CallWriter = & $ReWriter->CallWriter;
+            break;
+            case DOKU_LEXER_MATCHED:
+                $this->_addCall('preformatted_newline',array(), $pos);
+            break;
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('preformatted_content',array($match), $pos);
+            break;
+        }
+
+        return TRUE;
+    }
+
+    function file($match, $state, $pos) {
+        if ( $state == DOKU_LEXER_UNMATCHED ) {
+            $this->_addCall('file',array($match), $pos);
+        }
+        return TRUE;
+    }
+
+    function quote($match, $state, $pos) {
+
+        switch ( $state ) {
+
+            case DOKU_LEXER_ENTER:
+                $ReWriter = new Doku_Handler_Quote($this->CallWriter);
+                $this->CallWriter = & $ReWriter;
+                $this->_addCall('quote_start',array($match), $pos);
+            break;
+
+            case DOKU_LEXER_EXIT:
+                $this->_addCall('quote_end',array(), $pos);
+                $this->CallWriter->process();
+                $ReWriter = & $this->CallWriter;
+                $this->CallWriter = & $ReWriter->CallWriter;
+            break;
+
+            case DOKU_LEXER_MATCHED:
+                $this->_addCall('quote_newline',array($match), $pos);
+            break;
+
+            case DOKU_LEXER_UNMATCHED:
+                $this->_addCall('cdata',array($match), $pos);
+            break;
+
+        }
+
+        return TRUE;
+    }
+
+    function code($match, $state, $pos) {
+        switch ( $state ) {
+            case DOKU_LEXER_UNMATCHED:
+                $matches = preg_split('/>/u',$match,2);
+                $matches[0] = trim($matches[0]);
+                if ( trim($matches[0]) == '' ) {
+                    $matches[0] = NULL;
+                }
+                # $matches[0] contains name of programming language
+                # if available, We shortcut html here.
+                if($matches[0] == 'html') $matches[0] = 'html4strict';
+                $this->_addCall(
+                        'code',
+                        array($matches[1],$matches[0]),
+                        $pos
+                    );
+            break;
+        }
+        return TRUE;
+    }
+
+    function acronym($match, $state, $pos) {
+        $this->_addCall('acronym',array($match), $pos);
+        return TRUE;
+    }
+
+    function smiley($match, $state, $pos) {
+        $this->_addCall('smiley',array($match), $pos);
+        return TRUE;
+    }
+
+    function wordblock($match, $state, $pos) {
+        $this->_addCall('wordblock',array($match), $pos);
+        return TRUE;
+    }
+
+    function entity($match, $state, $pos) {
+        $this->_addCall('entity',array($match), $pos);
+        return TRUE;
+    }
+
+    function multiplyentity($match, $state, $pos) {
+        preg_match_all('/\d+/',$match,$matches);
+        $this->_addCall('multiplyentity',array($matches[0][0],$matches[0][1]), $pos);
+        return TRUE;
+    }
+
+    function singlequoteopening($match, $state, $pos) {
+        $this->_addCall('singlequoteopening',array(), $pos);
+        return TRUE;
+    }
+
+    function singlequoteclosing($match, $state, $pos) {
+        $this->_addCall('singlequoteclosing',array(), $pos);
+        return TRUE;
+    }
+
+    function doublequoteopening($match, $state, $pos) {
+        $this->_addCall('doublequoteopening',array(), $pos);
+        return TRUE;
+    }
+
+    function doublequoteclosing($match, $state, $pos) {
+        $this->_addCall('doublequoteclosing',array(), $pos);
+        return TRUE;
+    }
+
+    function camelcaselink($match, $state, $pos) {
+        $this->_addCall('camelcaselink',array($match), $pos);
+        return TRUE;
+    }
+
+    /*
+    */
+    function internallink($match, $state, $pos) {
+        // Strip the opening and closing markup
+        $link = preg_replace(array('/^\[\[/','/\]\]$/u'),'',$match);
+
+        // Split title from URL
+        $link = preg_split('/\|/u',$link,2);
+        if ( !isset($link[1]) ) {
+            $link[1] = NULL;
+        } else if ( preg_match('/^\{\{[^\}]+\}\}$/',$link[1]) ) {
+            // If the title is an image, convert it to an array containing the image details
+            $link[1] = Doku_Handler_Parse_Media($link[1]);
+        }
+        $link[0] = trim($link[0]);
+
+        //decide which kind of link it is
+
+        if ( preg_match('/^[a-zA-Z\.]+>{1}.*$/u',$link[0]) ) {
+        // Interwiki
+            $interwiki = preg_split('/>/u',$link[0]);
+            $this->_addCall(
+                'interwikilink',
+                array($link[0],$link[1],strtolower($interwiki[0]),$interwiki[1]),
+                $pos
+                );
+        }elseif ( preg_match('/^\\\\\\\\[\w.:?\-;,]+?\\\\/u',$link[0]) ) {
+        // Windows Share
+            $this->_addCall(
+                'windowssharelink',
+                array($link[0],$link[1]),
+                $pos
+                );
+        }elseif ( preg_match('#^([a-z0-9\-\.+]+?)://#i',$link[0]) ) {
+        // external link (accepts all protocols)
+            $this->_addCall(
+                    'externallink',
+                    array($link[0],$link[1]),
+                    $pos
+                    );
+        }elseif ( preg_match('#([a-z0-9\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i',$link[0]) ) {
+        // E-Mail
+            $this->_addCall(
+                'emaillink',
+                array($link[0],$link[1]),
+                $pos
+                );
+        }elseif ( preg_match('!^#.+!',$link[0]) ){
+        // local link
+            $this->_addCall(
+                'locallink',
+                array(substr($link[0],1),$link[1]),
+                $pos
+                );
+        }else{
+        // internal link
+            $this->_addCall(
+                'internallink',
+                array($link[0],$link[1]),
+                $pos
+                );
+        }
+
+        return TRUE;
+    }
+
+    function filelink($match, $state, $pos) {
+        $this->_addCall('filelink',array($match, NULL), $pos);
+        return TRUE;
+    }
+
+    function windowssharelink($match, $state, $pos) {
+        $this->_addCall('windowssharelink',array($match, NULL), $pos);
+        return TRUE;
+    }
+
+    function media($match, $state, $pos) {
+        $p = Doku_Handler_Parse_Media($match);
+
+        $this->_addCall(
+              $p['type'],
+              array($p['src'], $p['title'], $p['align'], $p['width'],
+                     $p['height'], $p['cache'], $p['linking']),
+              $pos
+             );
+        return TRUE;
+    }
+
+    function rss($match, $state, $pos) {
+        $link = preg_replace(array('/^\{\{rss>/','/\}\}$/'),'',$match);
+
+        // get params
+        list($link,$params) = explode(' ',$link,2);
+
+        $p = array();
+        if(preg_match('/\b(\d+)\b/',$params,$match)){
+            $p['max'] = $match[1];
+        }else{
+            $p['max'] = 8;
+        }
+        $p['reverse'] = (preg_match('/rev/',$params));
+        $p['author']  = (preg_match('/\b(by|author)/',$params));
+        $p['date']    = (preg_match('/\b(date)/',$params));
+        $p['details'] = (preg_match('/\b(desc|detail)/',$params));
+
+        if (preg_match('/\b(\d+)([dhm])\b/',$params,$match)) {
+          $period = array('d' => 86400, 'h' => 3600, 'm' => 60);
+          $p['refresh'] = max(600,$match[1]*$period[$match[2]]);  // n * period in seconds, minimum 10 minutes
+        } else {
+          $p['refresh'] = 14400;   // default to 4 hours
+        }
+
+        $this->_addCall('rss',array($link,$p),$pos);
+        return TRUE;
+    }
+
+    function externallink($match, $state, $pos) {
+        // Prevent use of multibyte strings in URLs
+        // See: http://www.boingboing.net/2005/02/06/shmoo_group_exploit_.html
+        // Not worried about other charsets so long as page is output as UTF-8
+        /*if ( strlen($match) != utf8_strlen($match) ) {
+            $this->_addCall('cdata',array($match), $pos);
+        } else {*/
+
+            $this->_addCall('externallink',array($match, NULL), $pos);
+        //}
+        return TRUE;
+    }
+
+    function emaillink($match, $state, $pos) {
+        $email = preg_replace(array('/^$/'),'',$match);
+        $this->_addCall('emaillink',array($email, NULL), $pos);
+        return TRUE;
+    }
+
+    function table($match, $state, $pos) {
+        switch ( $state ) {
+
+            case DOKU_LEXER_ENTER:
+
+                $ReWriter = new Doku_Handler_Table($this->CallWriter);
+                $this->CallWriter = & $ReWriter;
+
+                $this->_addCall('table_start', array(), $pos);
+                //$this->_addCall('table_row', array(), $pos);
+                if ( trim($match) == '^' ) {
+                    $this->_addCall('tableheader', array(), $pos);
+                } else {
+                    $this->_addCall('tablecell', array(), $pos);
+                }
+            break;
+
+            case DOKU_LEXER_EXIT:
+                $this->_addCall('table_end', array(), $pos);
+                $this->CallWriter->process();
+                $ReWriter = & $this->CallWriter;
+                $this->CallWriter = & $ReWriter->CallWriter;
+            break;
+
+            case DOKU_LEXER_UNMATCHED:
+                if ( trim($match) != '' ) {
+                    $this->_addCall('cdata',array($match), $pos);
+                }
+            break;
+
+            case DOKU_LEXER_MATCHED:
+                if ( $match == ' ' ){
+                    $this->_addCall('cdata', array($match), $pos);
+                } else if ( preg_match('/\t+/',$match) ) {
+                    $this->_addCall('table_align', array($match), $pos);
+                } else if ( preg_match('/ {2,}/',$match) ) {
+                    $this->_addCall('table_align', array($match), $pos);
+                } else if ( $match == "\n|" ) {
+                    $this->_addCall('table_row', array(), $pos);
+                    $this->_addCall('tablecell', array(), $pos);
+                } else if ( $match == "\n^" ) {
+                    $this->_addCall('table_row', array(), $pos);
+                    $this->_addCall('tableheader', array(), $pos);
+                } else if ( $match == '|' ) {
+                    $this->_addCall('tablecell', array(), $pos);
+                } else if ( $match == '^' ) {
+                    $this->_addCall('tableheader', array(), $pos);
+                }
+            break;
+        }
+        return TRUE;
+    }
+}
+
+//------------------------------------------------------------------------
+function Doku_Handler_Parse_Media($match) {
+
+    // Strip the opening and closing markup
+    $link = preg_replace(array('/^\{\{/','/\}\}$/u'),'',$match);
+
+    // Split title from URL
+    $link = preg_split('/\|/u',$link,2);
+
+
+    // Check alignment
+    $ralign = (bool)preg_match('/^ /',$link[0]);
+    $lalign = (bool)preg_match('/ $/',$link[0]);
+
+    // Logic = what's that ;)...
+    if ( $lalign & $ralign ) {
+        $align = 'center';
+    } else if ( $ralign ) {
+        $align = 'right';
+    } else if ( $lalign ) {
+        $align = 'left';
+    } else {
+        $align = NULL;
+    }
+
+    // The title...
+    if ( !isset($link[1]) ) {
+        $link[1] = NULL;
+    }
+
+    //remove aligning spaces
+    $link[0] = trim($link[0]);
+
+    //split into src and parameters (using the very last questionmark)
+    $pos = strrpos($link[0], '?');
+    if($pos !== false){
+        $src   = substr($link[0],0,$pos);
+        $param = substr($link[0],$pos+1);
+    }else{
+        $src   = $link[0];
+        $param = '';
+    }
+
+    //parse width and height
+    if(preg_match('#(\d+)(x(\d+))?#i',$param,$size)){
+        ($size[1]) ? $w = $size[1] : $w = NULL;
+        ($size[3]) ? $h = $size[3] : $h = NULL;
+    } else {
+        $w = NULL;
+        $h = NULL;
+    }
+
+    //get linking command
+    if(preg_match('/nolink/i',$param)){
+        $linking = 'nolink';
+    }else if(preg_match('/direct/i',$param)){
+        $linking = 'direct';
+    }else{
+        $linking = 'details';
+    }
+
+    //get caching command
+    if (preg_match('/(nocache|recache)/i',$param,$cachemode)){
+        $cache = $cachemode[1];
+    }else{
+        $cache = 'cache';
+    }
+
+    // Check whether this is a local or remote image
+    if ( preg_match('#^(https?|ftp)#i',$src) ) {
+        $call = 'externalmedia';
+    } else {
+        $call = 'internalmedia';
+    }
+
+    $params = array(
+        'type'=>$call,
+        'src'=>$src,
+        'title'=>$link[1],
+        'align'=>$align,
+        'width'=>$w,
+        'height'=>$h,
+        'cache'=>$cache,
+        'linking'=>$linking,
+    );
+
+    return $params;
+}
+
+//------------------------------------------------------------------------
+class Doku_Handler_CallWriter {
+
+    var $Handler;
+
+    function __construct(& $Handler) {
+        $this->Handler = & $Handler;
+    }
+
+    function writeCall($call) {
+        $this->Handler->calls[] = $call;
+    }
+
+    function writeCalls($calls) {
+        $this->Handler->calls = array_merge($this->Handler->calls, $calls);
+    }
+
+    // function is required, but since this call writer is first/highest in
+    // the chain it is not required to do anything
+    function finalise() {
+    }
+}
+
+//------------------------------------------------------------------------
+/**
+ * Generic call writer class to handle nesting of rendering instructions
+ * within a render instruction. Also see nest() method of renderer base class
+ *
+ * @author    Chris Smith 
+ */
+class Doku_Handler_Nest {
+
+    var $CallWriter;
+    var $calls = array();
+
+    var $closingInstruction;
+
+    /**
+     * constructor
+     *
+     * @param  object     $CallWriter     the renderers current call writer
+     * @param  string     $close          closing instruction name, this is required to properly terminate the
+     *                                    syntax mode if the document ends without a closing pattern
+     */
+    function __construct(& $CallWriter, $close="nest_close") {
+        $this->CallWriter = & $CallWriter;
+
+        $this->closingInstruction = $close;
+    }
+
+    function writeCall($call) {
+        $this->calls[] = $call;
+    }
+
+    function writeCalls($calls) {
+        $this->calls = array_merge($this->calls, $calls);
+    }
+
+    function finalise() {
+        $last_call = end($this->calls);
+        $this->writeCall(array($this->closingInstruction,array(), $last_call[2]));
+
+        $this->process();
+        $this->CallWriter->finalise();
+    }
+
+    function process() {
+        $first_call = reset($this->calls);
+        $this->CallWriter->writeCall(array("nest", array($this->calls), $first_call[2]));
+    }
+}
+
+class Doku_Handler_List {
+
+    var $CallWriter;
+
+    var $calls = array();
+    var $listCalls = array();
+    var $listStack = array();
+
+    function __construct(& $CallWriter) {
+        $this->CallWriter = & $CallWriter;
+    }
+
+    function writeCall($call) {
+        $this->calls[] = $call;
+    }
+
+    // Probably not needed but just in case...
+    function writeCalls($calls) {
+        $this->calls = array_merge($this->calls, $calls);
+#        $this->CallWriter->writeCalls($this->calls);
+    }
+
+    function finalise() {
+        $last_call = end($this->calls);
+        $this->writeCall(array('list_close',array(), $last_call[2]));
+
+        $this->process();
+        $this->CallWriter->finalise();
+    }
+
+    //------------------------------------------------------------------------
+    function process() {
+
+        foreach ( $this->calls as $call ) {
+            switch ($call[0]) {
+                case 'list_item':
+                    $this->listOpen($call);
+                break;
+                case 'list_open':
+                    $this->listStart($call);
+                break;
+                case 'list_close':
+                    $this->listEnd($call);
+                break;
+                default:
+                    $this->listContent($call);
+                break;
+            }
+        }
+
+        $this->CallWriter->writeCalls($this->listCalls);
+    }
+
+    //------------------------------------------------------------------------
+    function listStart($call) {
+        $depth = $this->interpretSyntax($call[1][0], $listType);
+
+        $this->initialDepth = $depth;
+        $this->listStack[] = array($listType, $depth);
+
+        $this->listCalls[] = array('list'.$listType.'_open',array(),$call[2]);
+        $this->listCalls[] = array('listitem_open',array(1),$call[2]);
+        $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+    }
+
+    //------------------------------------------------------------------------
+    function listEnd($call) {
+        $closeContent = TRUE;
+
+        while ( $list = array_pop($this->listStack) ) {
+            if ( $closeContent ) {
+                $this->listCalls[] = array('listcontent_close',array(),$call[2]);
+                $closeContent = FALSE;
+            }
+            $this->listCalls[] = array('listitem_close',array(),$call[2]);
+            $this->listCalls[] = array('list'.$list[0].'_close', array(), $call[2]);
+        }
+    }
+
+    //------------------------------------------------------------------------
+    function listOpen($call) {
+        $depth = $this->interpretSyntax($call[1][0], $listType);
+        $end = end($this->listStack);
+
+        // Not allowed to be shallower than initialDepth
+        if ( $depth < $this->initialDepth ) {
+            $depth = $this->initialDepth;
+        }
+
+        //------------------------------------------------------------------------
+        if ( $depth == $end[1] ) {
+
+            // Just another item in the list...
+            if ( $listType == $end[0] ) {
+                $this->listCalls[] = array('listcontent_close',array(),$call[2]);
+                $this->listCalls[] = array('listitem_close',array(),$call[2]);
+                $this->listCalls[] = array('listitem_open',array($depth-1),$call[2]);
+                $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+
+            // Switched list type...
+            } else {
+
+                $this->listCalls[] = array('listcontent_close',array(),$call[2]);
+                $this->listCalls[] = array('listitem_close',array(),$call[2]);
+                $this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]);
+                $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
+                $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
+                $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+
+                array_pop($this->listStack);
+                $this->listStack[] = array($listType, $depth);
+            }
+
+        //------------------------------------------------------------------------
+        // Getting deeper...
+        } else if ( $depth > $end[1] ) {
+
+            $this->listCalls[] = array('listcontent_close',array(),$call[2]);
+            $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
+            $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
+            $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+
+            $this->listStack[] = array($listType, $depth);
+
+        //------------------------------------------------------------------------
+        // Getting shallower ( $depth < $end[1] )
+        } else {
+            $this->listCalls[] = array('listcontent_close',array(),$call[2]);
+            $this->listCalls[] = array('listitem_close',array(),$call[2]);
+            $this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]);
+
+            // Throw away the end - done
+            array_pop($this->listStack);
+
+            while (1) {
+                $end = end($this->listStack);
+
+                if ( $end[1] <= $depth ) {
+
+                    // Normalize depths
+                    $depth = $end[1];
+
+                    $this->listCalls[] = array('listitem_close',array(),$call[2]);
+
+                    if ( $end[0] == $listType ) {
+                        $this->listCalls[] = array('listitem_open',array($depth-1),$call[2]);
+                        $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+
+                    } else {
+                        // Switching list type...
+                        $this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]);
+                        $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
+                        $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
+                        $this->listCalls[] = array('listcontent_open',array(),$call[2]);
+
+                        array_pop($this->listStack);
+                        $this->listStack[] = array($listType, $depth);
+                    }
+
+                    break;
+
+                // Haven't dropped down far enough yet.... ( $end[1] > $depth )
+                } else {
+
+                    $this->listCalls[] = array('listitem_close',array(),$call[2]);
+                    $this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]);
+
+                    array_pop($this->listStack);
+
+                }
+
+            }
+
+        }
+    }
+
+    //------------------------------------------------------------------------
+    function listContent($call) {
+        $this->listCalls[] = $call;
+    }
+
+    //------------------------------------------------------------------------
+    function interpretSyntax($match, & $type) {
+        if ( substr($match,-1) == '*' ) {
+            $type = 'u';
+        } else {
+            $type = 'o';
+        }
+        return count(explode('  ',str_replace("\t",'  ',$match)));
+    }
+}
+
+//------------------------------------------------------------------------
+class Doku_Handler_Preformatted {
+
+    var $CallWriter;
+
+    var $calls = array();
+    var $pos;
+    var $text ='';
+
+
+
+    function __construct(& $CallWriter) {
+        $this->CallWriter = & $CallWriter;
+    }
+
+    function writeCall($call) {
+        $this->calls[] = $call;
+    }
+
+    // Probably not needed but just in case...
+    function writeCalls($calls) {
+        $this->calls = array_merge($this->calls, $calls);
+#        $this->CallWriter->writeCalls($this->calls);
+    }
+
+    function finalise() {
+        $last_call = end($this->calls);
+        $this->writeCall(array('preformatted_end',array(), $last_call[2]));
+
+        $this->process();
+        $this->CallWriter->finalise();
+    }
+
+    function process() {
+        foreach ( $this->calls as $call ) {
+            switch ($call[0]) {
+                case 'preformatted_start':
+                    $this->pos = $call[2];
+                break;
+                case 'preformatted_newline':
+                    $this->text .= "\n";
+                break;
+                case 'preformatted_content':
+                    $this->text .= $call[1][0];
+                break;
+                case 'preformatted_end':
+                    $this->CallWriter->writeCall(array('preformatted',array($this->text),$this->pos));
+                break;
+            }
+        }
+    }
+
+}
+
+//------------------------------------------------------------------------
+class Doku_Handler_Quote {
+
+    var $CallWriter;
+
+    var $calls = array();
+
+    var $quoteCalls = array();
+
+    function __construct(& $CallWriter) {
+        $this->CallWriter = & $CallWriter;
+    }
+
+    function writeCall($call) {
+        $this->calls[] = $call;
+    }
+
+    // Probably not needed but just in case...
+    function writeCalls($calls) {
+        $this->calls = array_merge($this->calls, $calls);
+#        $this->CallWriter->writeCalls($this->calls);
+    }
+
+    function finalise() {
+        $last_call = end($this->calls);
+        $this->writeCall(array('quote_end',array(), $last_call[2]));
+
+        $this->process();
+        $this->CallWriter->finalise();
+    }
+
+    function process() {
+
+        $quoteDepth = 1;
+
+        foreach ( $this->calls as $call ) {
+            switch ($call[0]) {
+
+                case 'quote_start':
+
+                    $this->quoteCalls[] = array('quote_open',array(),$call[2]);
+
+                case 'quote_newline':
+
+                    $quoteLength = $this->getDepth($call[1][0]);
+
+                    if ( $quoteLength > $quoteDepth ) {
+                        $quoteDiff = $quoteLength - $quoteDepth;
+                        for ( $i = 1; $i <= $quoteDiff; $i++ ) {
+                            $this->quoteCalls[] = array('quote_open',array(),$call[2]);
+                        }
+                    } else if ( $quoteLength < $quoteDepth ) {
+                        $quoteDiff = $quoteDepth - $quoteLength;
+                        for ( $i = 1; $i <= $quoteDiff; $i++ ) {
+                            $this->quoteCalls[] = array('quote_close',array(),$call[2]);
+                        }
+                    } else {
+                        if ($call[0] != 'quote_start') $this->quoteCalls[] = array('linebreak',array(),$call[2]);
+                    } 
+
+                    $quoteDepth = $quoteLength;
+
+                break;
+
+                case 'quote_end':
+
+                    if ( $quoteDepth > 1 ) {
+                        $quoteDiff = $quoteDepth - 1;
+                        for ( $i = 1; $i <= $quoteDiff; $i++ ) {
+                            $this->quoteCalls[] = array('quote_close',array(),$call[2]);
+                        }
+                    }
+
+                    $this->quoteCalls[] = array('quote_close',array(),$call[2]);
+
+                    $this->CallWriter->writeCalls($this->quoteCalls);
+                break;
+
+                default:
+                    $this->quoteCalls[] = $call;
+                break;
+            }
+        }
+    }
+
+    function getDepth($marker) {
+        preg_match('/>{1,}/', $marker, $matches);
+        $quoteLength = strlen($matches[0]);
+        return $quoteLength;
+    }
+}
+
+//------------------------------------------------------------------------
+class Doku_Handler_Table {
+
+    var $CallWriter;
+
+    var $calls = array();
+    var $tableCalls = array();
+    var $maxCols = 0;
+    var $maxRows = 1;
+    var $currentCols = 0;
+    var $firstCell = FALSE;
+    var $lastCellType = 'tablecell';
+
+    function __construct(& $CallWriter) {
+        $this->CallWriter = & $CallWriter;
+    }
+
+    function writeCall($call) {
+        $this->calls[] = $call;
+    }
+
+    // Probably not needed but just in case...
+    function writeCalls($calls) {
+        $this->calls = array_merge($this->calls, $calls);
+#        $this->CallWriter->writeCalls($this->calls);
+    }
+
+    function finalise() {
+        $last_call = end($this->calls);
+        $this->writeCall(array('table_end',array(), $last_call[2]));
+
+        $this->process();
+        $this->CallWriter->finalise();
+    }
+
+    //------------------------------------------------------------------------
+    function process() {
+        foreach ( $this->calls as $call ) {
+            switch ( $call[0] ) {
+                case 'table_start':
+                    $this->tableStart($call);
+                break;
+                case 'table_row':
+                    $this->tableRowClose(array('tablerow_close',$call[1],$call[2]));
+                    $this->tableRowOpen(array('tablerow_open',$call[1],$call[2]));
+                break;
+                case 'tableheader':
+                case 'tablecell':
+                    $this->tableCell($call);
+                break;
+                case 'table_end':
+                    $this->tableRowClose(array('tablerow_close',$call[1],$call[2]));
+                    $this->tableEnd($call);
+                break;
+                default:
+                    $this->tableDefault($call);
+                break;
+            }
+        }
+        $this->CallWriter->writeCalls($this->tableCalls);
+    }
+
+    function tableStart($call) {
+        $this->tableCalls[] = array('table_open',array(),$call[2]);
+        $this->tableCalls[] = array('tablerow_open',array(),$call[2]);
+        $this->firstCell = TRUE;
+    }
+
+    function tableEnd($call) {
+        $this->tableCalls[] = array('table_close',array(),$call[2]);
+        $this->finalizeTable();
+    }
+
+    function tableRowOpen($call) {
+        $this->tableCalls[] = $call;
+        $this->currentCols = 0;
+        $this->firstCell = TRUE;
+        $this->lastCellType = 'tablecell';
+        $this->maxRows++;
+    }
+
+    function tableRowClose($call) {
+        // Strip off final cell opening and anything after it
+        while ( $discard = array_pop($this->tableCalls ) ) {
+
+            if ( $discard[0] == 'tablecell_open' || $discard[0] == 'tableheader_open') {
+
+                // Its a spanning element - put it back and close it
+                if ( $discard[1][0] > 1 ) {
+
+                    $this->tableCalls[] = $discard;
+                    if ( strstr($discard[0],'cell') ) {
+                        $name = 'tablecell';
+                    } else {
+                        $name = 'tableheader';
+                    }
+                    $this->tableCalls[] = array($name.'_close',array(),$call[2]);
+                }
+
+                break;
+            }
+        }
+        $this->tableCalls[] = $call;
+
+        if ( $this->currentCols > $this->maxCols ) {
+            $this->maxCols = $this->currentCols;
+        }
+    }
+
+    function tableCell($call) {
+        if ( !$this->firstCell ) {
+
+            // Increase the span
+            $lastCall = end($this->tableCalls);
+
+            // A cell call which follows an open cell means an empty cell so span
+            if ( $lastCall[0] == 'tablecell_open' || $lastCall[0] == 'tableheader_open' ) {
+                 $this->tableCalls[] = array('colspan',array(),$call[2]);
+
+            }
+
+            $this->tableCalls[] = array($this->lastCellType.'_close',array(),$call[2]);
+            $this->tableCalls[] = array($call[0].'_open',array(1,NULL),$call[2]);
+            $this->lastCellType = $call[0];
+
+        } else {
+
+            $this->tableCalls[] = array($call[0].'_open',array(1,NULL),$call[2]);
+            $this->lastCellType = $call[0];
+            $this->firstCell = FALSE;
+
+        }
+
+        $this->currentCols++;
+    }
+
+    function tableDefault($call) {
+        $this->tableCalls[] = $call;
+    }
+
+    function finalizeTable() {
+
+        // Add the max cols and rows to the table opening
+        if ( $this->tableCalls[0][0] == 'table_open' ) {
+            // Adjust to num cols not num col delimeters
+            $this->tableCalls[0][1][] = $this->maxCols - 1;
+            $this->tableCalls[0][1][] = $this->maxRows;
+        } else {
+            trigger_error('First element in table call list is not table_open');
+        }
+
+        $lastRow = 0;
+        $lastCell = 0;
+        $toDelete = array();
+
+        // Look for the colspan elements and increment the colspan on the
+        // previous non-empty opening cell. Once done, delete all the cells
+        // that contain colspans
+        foreach ( $this->tableCalls as $key => $call ) {
+
+            if ( $call[0] == 'tablerow_open' ) {
+
+                $lastRow = $key;
+
+            } else if ( $call[0] == 'tablecell_open' || $call[0] == 'tableheader_open' ) {
+
+                $lastCell = $key;
+
+            } else if ( $call[0] == 'table_align' ) {
+
+                // If the previous element was a cell open, align right
+                if ( $this->tableCalls[$key-1][0] == 'tablecell_open' || $this->tableCalls[$key-1][0] == 'tableheader_open' ) {
+                    $this->tableCalls[$key-1][1][1] = 'right';
+
+                // If the next element if the close of an element, align either center or left
+                } else if ( $this->tableCalls[$key+1][0] == 'tablecell_close' || $this->tableCalls[$key+1][0] == 'tableheader_close' ) {
+                    if ( $this->tableCalls[$lastCell][1][1] == 'right' ) {
+                        $this->tableCalls[$lastCell][1][1] = 'center';
+                    } else {
+                        $this->tableCalls[$lastCell][1][1] = 'left';
+                    }
+
+                }
+
+                // Now convert the whitespace back to cdata
+                $this->tableCalls[$key][0] = 'cdata';
+
+            } else if ( $call[0] == 'colspan' ) {
+
+                $this->tableCalls[$key-1][1][0] = FALSE;
+
+                for($i = $key-2; $i > $lastRow; $i--) {
+
+                    if ( $this->tableCalls[$i][0] == 'tablecell_open' || $this->tableCalls[$i][0] == 'tableheader_open' ) {
+
+                        if ( FALSE !== $this->tableCalls[$i][1][0] ) {
+                            $this->tableCalls[$i][1][0]++;
+                            break;
+                        }
+
+
+                    }
+                }
+
+                $toDelete[] = $key-1;
+                $toDelete[] = $key;
+                $toDelete[] = $key+1;
+            }
+        }
+
+
+        // condense cdata
+        $cnt = count($this->tableCalls);
+        for( $key = 0; $key < $cnt; $key++){
+            if($this->tableCalls[$key][0] == 'cdata'){
+                $ckey = $key;
+                $key++;
+                while($this->tableCalls[$key][0] == 'cdata'){
+                    $this->tableCalls[$ckey][1][0] .= $this->tableCalls[$key][1][0];
+                    $toDelete[] = $key;
+                    $key++;
+                }
+                continue;
+            }
+        }
+
+        foreach ( $toDelete as $delete ) {
+            unset($this->tableCalls[$delete]);
+        }
+        $this->tableCalls = array_values($this->tableCalls);
+    }
+}
+
+//------------------------------------------------------------------------
+class Doku_Handler_Section {
+
+    function process($calls) {
+
+        $sectionCalls = array();
+        $inSection = FALSE;
+
+        foreach ( $calls as $call ) {
+
+            if ( $call[0] == 'header' ) {
+
+                if ( $inSection ) {
+                    $sectionCalls[] = array('section_close',array(), $call[2]);
+                }
+
+                $sectionCalls[] = $call;
+                $sectionCalls[] = array('section_open',array($call[1][1]), $call[2]);
+                $inSection = TRUE;
+
+            } else {
+
+                if ($call[0] == 'section_open' )  {
+                    $inSection = TRUE;
+                } else if ($call[0] == 'section_open' ) {
+                    $inSection = FALSE;
+                }
+                $sectionCalls[] = $call;
+            }
+        }
+
+        if ( $inSection ) {
+            $sectionCalls[] = array('section_close',array(), $call[2]);
+        }
+
+        return $sectionCalls;
+    }
+
+}
+
+/**
+ * Handler for paragraphs
+ *
+ * @author Harry Fuecks 
+ */
+class Doku_Handler_Block {
+
+    var $calls = array();
+
+    var $blockStack = array();
+
+    var $inParagraph = FALSE;
+    var $atStart = TRUE;
+    var $skipEolKey = -1;
+
+    // Blocks these should not be inside paragraphs
+    var $blockOpen = array(
+            'header',
+            'listu_open','listo_open','listitem_open','listcontent_open',
+            'table_open','tablerow_open','tablecell_open','tableheader_open',
+            'quote_open',
+            'section_open', // Needed to prevent p_open between header and section_open
+            'code','file','hr','preformatted','rss',
+        );
+
+    var $blockClose = array(
+            'header',
+            'listu_close','listo_close','listitem_close','listcontent_close',
+            'table_close','tablerow_close','tablecell_close','tableheader_close',
+            'quote_close',
+            'section_close', // Needed to prevent p_close after section_close
+            'code','file','hr','preformatted','rss',
+        );
+
+    // Stacks can contain paragraphs
+    var $stackOpen = array(
+        'footnote_open','section_open',
+        );
+
+    var $stackClose = array(
+        'footnote_close','section_close',
+        );
+
+
+    /**
+     * Constructor. Adds loaded syntax plugins to the block and stack
+     * arrays
+     *
+     * @author Andreas Gohr 
+     */
+    function __construct(){
+        global $DOKU_PLUGINS;
+        //check if syntax plugins were loaded
+        if(empty($DOKU_PLUGINS['syntax'])) return;
+        foreach($DOKU_PLUGINS['syntax'] as $n => $p){
+            $ptype = $p->getPType();
+            if($ptype == 'block'){
+                $this->blockOpen[]  = 'plugin_'.$n;
+                $this->blockClose[] = 'plugin_'.$n;
+            }elseif($ptype == 'stack'){
+                $this->stackOpen[]  = 'plugin_'.$n;
+                $this->stackClose[] = 'plugin_'.$n;
+            }
+        }
+    }
+
+    /**
+     * Close a paragraph if needed
+     *
+     * This function makes sure there are no empty paragraphs on the stack
+     *
+     * @author Andreas Gohr 
+     */
+    function closeParagraph($pos){
+        // look back if there was any content - we don't want empty paragraphs
+        $content = '';
+        for($i=count($this->calls)-1; $i>=0; $i--){
+            if($this->calls[$i][0] == 'p_open'){
+                break;
+            }elseif($this->calls[$i][0] == 'cdata'){
+                $content .= $this->calls[$i][1][0];
+            }else{
+                $content = 'found markup';
+                break;
+            }
+        }
+
+        if(trim($content)==''){
+            //remove the whole paragraph
+            array_splice($this->calls,$i);
+        }else{
+            if ($this->calls[count($this->calls)-1][0] == 'section_edit') {
+                $tmp = array_pop($this->calls);
+                $this->calls[] = array('p_close',array(), $pos);
+                $this->calls[] = $tmp;
+            } else {
+                $this->calls[] = array('p_close',array(), $pos);
+            }
+        }
+
+        $this->inParagraph = FALSE;
+    }
+
+    /**
+     * Processes the whole instruction stack to open and close paragraphs
+     *
+     * @author Harry Fuecks 
+     * @author Andreas Gohr 
+     * @todo   This thing is really messy and should be rewritten
+     */
+    function process($calls) {
+        foreach ( $calls as $key => $call ) {
+            $cname = $call[0];
+            if($cname == 'plugin') {
+                $cname='plugin_'.$call[1][0];
+
+                $plugin = true;
+                $plugin_open = (($call[1][2] == DOKU_LEXER_ENTER) || ($call[1][2] == DOKU_LEXER_SPECIAL));
+                $plugin_close = (($call[1][2] == DOKU_LEXER_EXIT) || ($call[1][2] == DOKU_LEXER_SPECIAL));
+            } else {
+                $plugin = false;
+            }
+
+            // Process blocks which are stack like... (contain linefeeds)
+            if ( in_array($cname,$this->stackOpen ) && (!$plugin || $plugin_open) ) {
+
+                $this->calls[] = $call;
+
+                // Hack - footnotes shouldn't immediately contain a p_open
+                if ( $cname != 'footnote_open' ) {
+                    $this->addToStack();
+                } else {
+                    $this->addToStack(FALSE);
+                }
+                continue;
+            }
+
+            if ( in_array($cname,$this->stackClose ) && (!$plugin || $plugin_close)) {
+
+                if ( $this->inParagraph ) {
+                    $this->closeParagraph($call[2]);
+                }
+                $this->calls[] = $call;
+                $this->removeFromStack();
+                continue;
+            }
+
+            if ( !$this->atStart ) {
+
+                if ( $cname == 'eol' ) {
+
+                    // Check this isn't an eol instruction to skip...
+                    if ( $this->skipEolKey != $key ) {
+                        // Look to see if the next instruction is an EOL
+                        if ( isset($calls[$key+1]) && $calls[$key+1][0] == 'eol' ) {
+
+                            if ( $this->inParagraph ) {
+                                //$this->calls[] = array('p_close',array(), $call[2]);
+                                $this->closeParagraph($call[2]);
+                            }
+
+                            $this->calls[] = array('p_open',array(), $call[2]);
+                            $this->inParagraph = TRUE;
+
+
+                            // Mark the next instruction for skipping
+                            $this->skipEolKey = $key+1;
+
+                        }else{
+                            //if this is just a single eol make a space from it
+                            $this->calls[] = array('cdata',array(" "), $call[2]);
+                        }
+                    }
+
+
+                } else {
+
+                    $storeCall = TRUE;
+                    if ( $this->inParagraph && (in_array($cname, $this->blockOpen) && (!$plugin || $plugin_open))) {
+                        $this->closeParagraph($call[2]);
+                        $this->calls[] = $call;
+                        $storeCall = FALSE;
+                    }
+
+                    if ( in_array($cname, $this->blockClose) && (!$plugin || $plugin_close)) {
+                        if ( $this->inParagraph ) {
+                            $this->closeParagraph($call[2]);
+                        }
+                        if ( $storeCall ) {
+                            $this->calls[] = $call;
+                            $storeCall = FALSE;
+                        }
+
+                        // This really sucks and suggests this whole class sucks but...
+                        if ( isset($calls[$key+1])) {
+                            $cname_plusone = $calls[$key+1][0];
+                            if ($cname_plusone == 'plugin') {
+                                $cname_plusone = 'plugin'.$calls[$key+1][1][0];
+                                
+                                // plugin test, true if plugin has a state which precludes it requiring blockOpen or blockClose
+                                $plugin_plusone = true;
+                                $plugin_test = ($call[$key+1][1][2] == DOKU_LEXER_MATCHED) || ($call[$key+1][1][2] == DOKU_LEXER_MATCHED);
+                            } else {
+                                $plugin_plusone = false;
+                            }
+                            if ((!in_array($cname_plusone, $this->blockOpen) && !in_array($cname_plusone, $this->blockClose)) ||
+                                ($plugin_plusone && $plugin_test)
+                                ) {
+
+                                $this->calls[] = array('p_open',array(), $call[2]);
+                                $this->inParagraph = TRUE;
+                            }
+                        }
+                    }
+
+                    if ( $storeCall ) {
+                        $this->calls[] = $call;
+                    }
+
+                }
+
+
+            } else {
+
+                // Unless there's already a block at the start, start a paragraph
+                if ( !in_array($cname,$this->blockOpen) ) {
+                    $this->calls[] = array('p_open',array(), $call[2]);
+                    if ( $call[0] != 'eol' ) {
+                        $this->calls[] = $call;
+                    }
+                    $this->atStart = FALSE;
+                    $this->inParagraph = TRUE;
+                } else {
+                    $this->calls[] = $call;
+                    $this->atStart = FALSE;
+                }
+
+            }
+
+        }
+
+        if ( $this->inParagraph ) {
+            if ( $cname == 'p_open' ) {
+                // Ditch the last call
+                array_pop($this->calls);
+            } else if ( !in_array($cname, $this->blockClose) ) {
+                //$this->calls[] = array('p_close',array(), $call[2]);
+                $this->closeParagraph($call[2]);
+            } else {
+                $last_call = array_pop($this->calls);
+                //$this->calls[] = array('p_close',array(), $call[2]);
+                $this->closeParagraph($call[2]);
+                $this->calls[] = $last_call;
+            }
+        }
+
+        return $this->calls;
+    }
+
+    function addToStack($newStart = TRUE) {
+        $this->blockStack[] = array($this->atStart, $this->inParagraph);
+        $this->atStart = $newStart;
+        $this->inParagraph = FALSE;
+    }
+
+    function removeFromStack() {
+        $state = array_pop($this->blockStack);
+        $this->atStart = $state[0];
+        $this->inParagraph = $state[1];
+    }
+}
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parser/lexer.php b/plugins/dokuwiki/inc/parser/lexer.php
new file mode 100644
index 0000000..249048f
--- /dev/null
+++ b/plugins/dokuwiki/inc/parser/lexer.php
@@ -0,0 +1,607 @@
+_case = $case;
+        $this->_patterns = array();
+        $this->_labels = array();
+        $this->_regex = null;
+    }
+
+    /**
+     *    Adds a pattern with an optional label.
+     *    @param mixed $pattern       Perl style regex. Must be UTF-8
+     *                                encoded. If its a string, the (, )
+     *                                lose their meaning unless they
+     *                                form part of a lookahead or
+     *                                lookbehind assertation.
+     *    @param string $label        Label of regex to be returned
+     *                                on a match. Label must be ASCII
+     *    @access public
+     */
+    function addPattern($pattern, $label = true) {
+		$duplicate = false;
+		// Nux: check if not duplicate
+		// Note! This prevents regexp overflow when viewing Flyspray issues with  many comments
+		if (in_array($pattern, $this->_patterns)) {
+			$index = array_search($pattern, $this->_patterns, true);
+			// label also have to be the same
+			if (isset($this->_labels[$index]) && $this->_labels[$index] === $label) {
+				$duplicate = true;
+			}
+		}
+		// only add new pattern if not duplicate...
+		if (!$duplicate) {
+			$count = count($this->_patterns);
+			$this->_patterns[$count] = $pattern;
+			$this->_labels[$count] = $label;
+		}
+        $this->_regex = null;
+    }
+
+    /**
+     *    Attempts to match all patterns at once against
+     *    a string.
+     *    @param string $subject      String to match against.
+     *    @param string $match        First matched portion of
+     *                                subject.
+     *    @return boolean             True on success.
+     *    @access public
+     */
+    function match($subject, &$match) {
+        if (count($this->_patterns) == 0) {
+            return false;
+        }
+        if (! preg_match($this->_getCompoundedRegex(), $subject, $matches)) {
+            $match = "";
+            return false;
+        }
+
+        $match = $matches[0];
+        $size = count($matches);
+        for ($i = 1; $i < $size; $i++) {
+            if ($matches[$i] && isset($this->_labels[$i - 1])) {
+                return $this->_labels[$i - 1];
+            }
+        }
+        return true;
+    }
+
+    /**
+     *    Attempts to split the string against all patterns at once
+     *
+     *    @param string $subject      String to match against.
+     *    @param array $split         The split result: array containing, pre-match, match & post-match strings
+     *    @return boolean             True on success.
+     *    @access public
+     *
+     *    @author Christopher Smith 
+     */
+    function explode($subject, &$split) {
+        if (count($this->_patterns) == 0) {
+            return false;
+        }
+
+        if (! preg_match($this->_getCompoundedRegex(), $subject, $matches)) {
+            $split = array($subject, "", "");
+            return false;
+        }
+
+        $idx = count($matches)-2;
+
+        list($pre, $post) = preg_split($this->_patterns[$idx].$this->_getPerlMatchingFlags(), $subject, 2);
+
+        $split = array($pre, $matches[0], $post);
+        return isset($this->_labels[$idx]) ? $this->_labels[$idx] : true;
+    }
+
+    /**
+     *    Compounds the patterns into a single
+     *    regular expression separated with the
+     *    "or" operator. Caches the regex.
+     *    Will automatically escape (, ) and / tokens.
+     *    @param array $patterns    List of patterns in order.
+     *    @access private
+     */
+    function _getCompoundedRegex() {
+        if ($this->_regex == null) {
+            $cnt = count($this->_patterns);
+            for ($i = 0; $i < $cnt; $i++) {
+
+                // Replace lookaheads / lookbehinds with marker
+                $m = "\1\1";
+                $pattern = preg_replace(
+                        array (
+                            '/\(\?(i|m|s|x|U)\)/U',
+                            '/\(\?(\-[i|m|s|x|U])\)/U',
+                            '/\(\?\=(.*)\)/sU',
+                            '/\(\?\!(.*)\)/sU',
+                            '/\(\?\<\=(.*)\)/sU',
+                            '/\(\?\<\!(.*)\)/sU',
+                            '/\(\?\:(.*)\)/sU',
+                        ),
+                        array (
+                            $m.'SO:\\1'.$m,
+                            $m.'SOR:\\1'.$m,
+                            $m.'LA:IS:\\1'.$m,
+                            $m.'LA:NOT:\\1'.$m,
+                            $m.'LB:IS:\\1'.$m,
+                            $m.'LB:NOT:\\1'.$m,
+                            $m.'GRP:\\1'.$m,
+                        ),
+                        $this->_patterns[$i]
+                    );
+                // Quote the rest
+                $pattern = str_replace(
+                    array('/', '(', ')'),
+                    array('\/', '\(', '\)'),
+                    $pattern
+                    );
+
+                // Restore lookaheads / lookbehinds
+                $pattern = preg_replace(
+                        array (
+                            '/'.$m.'SO:(.{1})'.$m.'/',
+                            '/'.$m.'SOR:(.{2})'.$m.'/',
+                            '/'.$m.'LA:IS:(.*)'.$m.'/sU',
+                            '/'.$m.'LA:NOT:(.*)'.$m.'/sU',
+                            '/'.$m.'LB:IS:(.*)'.$m.'/sU',
+                            '/'.$m.'LB:NOT:(.*)'.$m.'/sU',
+                            '/'.$m.'GRP:(.*)'.$m.'/sU',
+                        ),
+                        array (
+                            '(?\\1)',
+                            '(?\\1)',
+                            '(?=\\1)',
+                            '(?!\\1)',
+                            '(?<=\\1)',
+                            '(?_patterns[$i] = '('.$pattern.')';
+            }
+            $this->_regex = "/" . implode("|", $this->_patterns) . "/" . $this->_getPerlMatchingFlags();
+        }
+        return $this->_regex;
+    }
+
+    /**
+     *    Accessor for perl regex mode flags to use.
+     *    @return string       Perl regex flags.
+     *    @access private
+     */
+    function _getPerlMatchingFlags() {
+        return ($this->_case ? "msS" : "msSi");
+    }
+}
+
+/**
+ *    States for a stack machine.
+ *    @package Lexer
+ *    @subpackage Lexer
+ */
+class Doku_LexerStateStack {
+    var $_stack;
+
+    /**
+     *    Constructor. Starts in named state.
+     *    @param string $start        Starting state name.
+     *    @access public
+     */
+    function __construct($start) {
+        $this->_stack = array($start);
+    }
+
+    /**
+     *    Accessor for current state.
+     *    @return string       State.
+     *    @access public
+     */
+    function getCurrent() {
+        return $this->_stack[count($this->_stack) - 1];
+    }
+
+    /**
+     *    Adds a state to the stack and sets it
+     *    to be the current state.
+     *    @param string $state        New state.
+     *    @access public
+     */
+    function enter($state) {
+        array_push($this->_stack, $state);
+    }
+
+    /**
+     *    Leaves the current state and reverts
+     *    to the previous one.
+     *    @return boolean    False if we drop off
+     *                       the bottom of the list.
+     *    @access public
+     */
+    function leave() {
+        if (count($this->_stack) == 1) {
+            return false;
+        }
+        array_pop($this->_stack);
+        return true;
+    }
+}
+
+/**
+ *    Accepts text and breaks it into tokens.
+ *    Some optimisation to make the sure the
+ *    content is only scanned by the PHP regex
+ *    parser once. Lexer modes must not start
+ *    with leading underscores.
+ *    @package Doku
+ *    @subpackage Lexer
+ */
+class Doku_Lexer {
+    var $_regexes;
+    var $_parser;
+    var $_mode;
+    var $_mode_handlers;
+    var $_case;
+
+    /**
+     *    Sets up the lexer in case insensitive matching
+     *    by default.
+     *    @param Doku_Parser $parser  Handling strategy by
+     *                                    reference.
+     *    @param string $start            Starting handler.
+     *    @param boolean $case            True for case sensitive.
+     *    @access public
+     */
+    function __construct(&$parser, $start = "accept", $case = false) {
+        $this->_case = $case;
+        $this->_regexes = array();
+        $this->_parser = &$parser;
+        $this->_mode = new Doku_LexerStateStack($start);
+        $this->_mode_handlers = array();
+    }
+
+    /**
+     *    Adds a token search pattern for a particular
+     *    parsing mode. The pattern does not change the
+     *    current mode.
+     *    @param string $pattern      Perl style regex, but ( and )
+     *                                lose the usual meaning.
+     *    @param string $mode         Should only apply this
+     *                                pattern when dealing with
+     *                                this type of input.
+     *    @access public
+     */
+    function addPattern($pattern, $mode = "accept") {
+        if (! isset($this->_regexes[$mode])) {
+            $this->_regexes[$mode] = new Doku_LexerParallelRegex($this->_case);
+        }
+        $this->_regexes[$mode]->addPattern($pattern);
+    }
+
+    /**
+     *    Adds a pattern that will enter a new parsing
+     *    mode. Useful for entering parenthesis, strings,
+     *    tags, etc.
+     *    @param string $pattern      Perl style regex, but ( and )
+     *                                lose the usual meaning.
+     *    @param string $mode         Should only apply this
+     *                                pattern when dealing with
+     *                                this type of input.
+     *    @param string $new_mode     Change parsing to this new
+     *                                nested mode.
+     *    @access public
+     */
+    function addEntryPattern($pattern, $mode, $new_mode) {
+        if (! isset($this->_regexes[$mode])) {
+            $this->_regexes[$mode] = new Doku_LexerParallelRegex($this->_case);
+        }
+        $this->_regexes[$mode]->addPattern($pattern, $new_mode);
+    }
+
+    /**
+     *    Adds a pattern that will exit the current mode
+     *    and re-enter the previous one.
+     *    @param string $pattern      Perl style regex, but ( and )
+     *                                lose the usual meaning.
+     *    @param string $mode         Mode to leave.
+     *    @access public
+     */
+    function addExitPattern($pattern, $mode) {
+        if (! isset($this->_regexes[$mode])) {
+            $this->_regexes[$mode] = new Doku_LexerParallelRegex($this->_case);
+        }
+        $this->_regexes[$mode]->addPattern($pattern, "__exit");
+    }
+
+    /**
+     *    Adds a pattern that has a special mode. Acts as an entry
+     *    and exit pattern in one go, effectively calling a special
+     *    parser handler for this token only.
+     *    @param string $pattern      Perl style regex, but ( and )
+     *                                lose the usual meaning.
+     *    @param string $mode         Should only apply this
+     *                                pattern when dealing with
+     *                                this type of input.
+     *    @param string $special      Use this mode for this one token.
+     *    @access public
+     */
+    function addSpecialPattern($pattern, $mode, $special) {
+        if (! isset($this->_regexes[$mode])) {
+            $this->_regexes[$mode] = new Doku_LexerParallelRegex($this->_case);
+        }
+        $this->_regexes[$mode]->addPattern($pattern, "_$special");
+    }
+
+    /**
+     *    Adds a mapping from a mode to another handler.
+     *    @param string $mode        Mode to be remapped.
+     *    @param string $handler     New target handler.
+     *    @access public
+     */
+    function mapHandler($mode, $handler) {
+        $this->_mode_handlers[$mode] = $handler;
+    }
+
+    /**
+     *    Splits the page text into tokens. Will fail
+     *    if the handlers report an error or if no
+     *    content is consumed. If successful then each
+     *    unparsed and parsed token invokes a call to the
+     *    held listener.
+     *    @param string $raw        Raw HTML text.
+     *    @return boolean           True on success, else false.
+     *    @access public
+     */
+    function parse($raw) {
+        if (! isset($this->_parser)) {
+            return false;
+        }
+        $initialLength = strlen($raw);
+        $length = $initialLength;
+        $pos = 0;
+        while (is_array($parsed = $this->_reduce($raw))) {
+            list($unmatched, $matched, $mode) = $parsed;
+            $currentLength = strlen($raw);
+            $matchPos = $initialLength - $currentLength - strlen($matched);
+            if (! $this->_dispatchTokens($unmatched, $matched, $mode, $pos, $matchPos)) {
+                return false;
+            }
+            if ($currentLength == $length) {
+                return false;
+            }
+            $length = $currentLength;
+            $pos = $initialLength - $currentLength;
+        }
+        if (!$parsed) {
+            return false;
+        }
+        return $this->_invokeParser($raw, DOKU_LEXER_UNMATCHED, $pos);
+    }
+
+    /**
+     *    Sends the matched token and any leading unmatched
+     *    text to the parser changing the lexer to a new
+     *    mode if one is listed.
+     *    @param string $unmatched    Unmatched leading portion.
+     *    @param string $matched      Actual token match.
+     *    @param string $mode         Mode after match. A boolean
+     *                                false mode causes no change.
+     *    @param int $pos         Current byte index location in raw doc
+     *                                thats being parsed
+     *    @return boolean             False if there was any error
+     *                                from the parser.
+     *    @access private
+     */
+    function _dispatchTokens($unmatched, $matched, $mode = false, $initialPos, $matchPos) {
+        if (! $this->_invokeParser($unmatched, DOKU_LEXER_UNMATCHED, $initialPos) ){
+            return false;
+        }
+        if ($this->_isModeEnd($mode)) {
+            if (! $this->_invokeParser($matched, DOKU_LEXER_EXIT, $matchPos)) {
+                return false;
+            }
+            return $this->_mode->leave();
+        }
+        if ($this->_isSpecialMode($mode)) {
+            $this->_mode->enter($this->_decodeSpecial($mode));
+            if (! $this->_invokeParser($matched, DOKU_LEXER_SPECIAL, $matchPos)) {
+                return false;
+            }
+            return $this->_mode->leave();
+        }
+        if (is_string($mode)) {
+            $this->_mode->enter($mode);
+            return $this->_invokeParser($matched, DOKU_LEXER_ENTER, $matchPos);
+        }
+        return $this->_invokeParser($matched, DOKU_LEXER_MATCHED, $matchPos);
+    }
+
+    /**
+     *    Tests to see if the new mode is actually to leave
+     *    the current mode and pop an item from the matching
+     *    mode stack.
+     *    @param string $mode    Mode to test.
+     *    @return boolean        True if this is the exit mode.
+     *    @access private
+     */
+    function _isModeEnd($mode) {
+        return ($mode === "__exit");
+    }
+
+    /**
+     *    Test to see if the mode is one where this mode
+     *    is entered for this token only and automatically
+     *    leaves immediately afterwoods.
+     *    @param string $mode    Mode to test.
+     *    @return boolean        True if this is the exit mode.
+     *    @access private
+     */
+    function _isSpecialMode($mode) {
+        return (strncmp($mode, "_", 1) == 0);
+    }
+
+    /**
+     *    Strips the magic underscore marking single token
+     *    modes.
+     *    @param string $mode    Mode to decode.
+     *    @return string         Underlying mode name.
+     *    @access private
+     */
+    function _decodeSpecial($mode) {
+        return substr($mode, 1);
+    }
+
+    /**
+     *    Calls the parser method named after the current
+     *    mode. Empty content will be ignored. The lexer
+     *    has a parser handler for each mode in the lexer.
+     *    @param string $content        Text parsed.
+     *    @param boolean $is_match      Token is recognised rather
+     *                                  than unparsed data.
+     *    @param int $pos         Current byte index location in raw doc
+     *                                thats being parsed
+     *    @access private
+     */
+    function _invokeParser($content, $is_match, $pos) {
+        if (($content === "") || ($content === false)) {
+            return true;
+        }
+        $handler = $this->_mode->getCurrent();
+        if (isset($this->_mode_handlers[$handler])) {
+            $handler = $this->_mode_handlers[$handler];
+        }
+
+        // modes starting with plugin_ are all handled by the same
+        // handler but with an additional parameter
+        if(substr($handler,0,7)=='plugin_'){
+          list($handler,$plugin) = explode('_',$handler,2);
+              return $this->_parser->$handler($content, $is_match, $pos, $plugin);
+        }
+
+            return $this->_parser->$handler($content, $is_match, $pos);
+        }
+
+    /**
+     *    Tries to match a chunk of text and if successful
+     *    removes the recognised chunk and any leading
+     *    unparsed data. Empty strings will not be matched.
+     *    @param string $raw         The subject to parse. This is the
+     *                               content that will be eaten.
+     *    @return array              Three item list of unparsed
+     *                               content followed by the
+     *                               recognised token and finally the
+     *                               action the parser is to take.
+     *                               True if no match, false if there
+     *                               is a parsing error.
+     *    @access private
+     */
+    function _reduce(&$raw) {
+        if (! isset($this->_regexes[$this->_mode->getCurrent()])) {
+            return false;
+        }
+        if ($raw === "") {
+            return true;
+        }
+        if ($action = $this->_regexes[$this->_mode->getCurrent()]->explode($raw, $split)) {
+            list($unparsed, $match, $raw) = $split;
+            return array($unparsed, $match, $action);
+        }
+        return true;
+    }
+}
+
+/**
+* Escapes regex characters other than (, ) and /
+* @TODO
+*/
+function Doku_Lexer_Escape($str) {
+    //$str = addslashes($str);
+    $chars = array(
+        '/\\\\/',
+        '/\./',
+        '/\+/',
+        '/\*/',
+        '/\?/',
+        '/\[/',
+        '/\^/',
+        '/\]/',
+        '/\$/',
+        '/\{/',
+        '/\}/',
+        '/\=/',
+        '/\!/',
+        '/\/',
+        '/\|/',
+        '/\:/'
+        );
+
+    $escaped = array(
+        '\\\\\\\\',
+        '\.',
+        '\+',
+        '\*',
+        '\?',
+        '\[',
+        '\^',
+        '\]',
+        '\$',
+        '\{',
+        '\}',
+        '\=',
+        '\!',
+        '\<',
+        '\>',
+        '\|',
+        '\:'
+        );
+    return preg_replace($chars, $escaped, $str);
+}
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parser/parser.php b/plugins/dokuwiki/inc/parser/parser.php
new file mode 100644
index 0000000..b77af88
--- /dev/null
+++ b/plugins/dokuwiki/inc/parser/parser.php
@@ -0,0 +1,932 @@
+ array('listblock','table','quote','hr'),
+
+    // some mode are allowed inside the base mode only
+    'baseonly'     => array('header'),
+
+    // modes for styling text -- footnote behaves similar to styling
+    'formatting'   => array('strong', 'emphasis', 'underline', 'monospace',
+                            'subscript', 'superscript', 'deleted', 'footnote'),
+
+    // modes where the token is simply replaced - they can not contain any
+    // other modes
+    'substition'   => array('acronym','smiley','wordblock','entity',
+                            'camelcaselink', 'internallink','media',
+                            'externallink','linebreak','emaillink',
+                            'windowssharelink','filelink','notoc',
+                            'nocache','multiplyentity','quotes','rss'),
+
+    // modes which have a start and end token but inside which
+    // no other modes should be applied
+    'protected'    => array('preformatted','code','file','php','html'),
+
+    // inside this mode no wiki markup should be applied but lineendings
+    // and whitespace isn't preserved
+    'disabled'     => array('unformatted'),
+
+    // used to mark paragraph boundaries
+    'paragraphs'   => array('eol')
+);
+
+//-------------------------------------------------------------------
+
+/**
+* Sets up the Lexer with modes and points it to the Handler
+* For an intro to the Lexer see: wiki:parser
+*/
+class Doku_Parser {
+
+    var $Handler;
+
+    var $Lexer;
+
+    var $modes = array();
+
+    var $connected = FALSE;
+
+    function addBaseMode(& $BaseMode) {
+        $this->modes['base'] = & $BaseMode;
+        if ( !$this->Lexer ) {
+            $this->Lexer = new Doku_Lexer($this->Handler,'base', TRUE);
+        }
+        $this->modes['base']->Lexer = & $this->Lexer;
+    }
+
+    /**
+    * PHP preserves order of associative elements
+    * Mode sequence is important
+    */
+    function addMode($name, & $Mode) {
+        if ( !isset($this->modes['base']) ) {
+            $this->addBaseMode(new Doku_Parser_Mode_base());
+        }
+        $Mode->Lexer = & $this->Lexer;
+        $this->modes[$name] = & $Mode;
+    }
+
+    function connectModes() {
+
+        if ( $this->connected ) {
+            return;
+        }
+
+        foreach ( array_keys($this->modes) as $mode ) {
+
+            // Base isn't connected to anything
+            if ( $mode == 'base' ) {
+                continue;
+            }
+
+            $this->modes[$mode]->preConnect();
+
+            foreach ( array_keys($this->modes) as $cm ) {
+
+                if ( $this->modes[$cm]->accepts($mode) ) {
+                    $this->modes[$mode]->connectTo($cm);
+                }
+
+            }
+
+            $this->modes[$mode]->postConnect();
+        }
+
+        $this->connected = TRUE;
+    }
+
+    function parse($doc) {
+        if ( $this->Lexer ) {
+            $this->connectModes();
+            // Normalize CRs and pad doc
+            $doc = "\n".str_replace("\r\n","\n",$doc)."\n";
+            $this->Lexer->parse($doc);
+            $this->Handler->_finalize();
+            return $this->Handler->calls;
+        } else {
+            return FALSE;
+        }
+    }
+
+}
+
+//-------------------------------------------------------------------
+/**
+ * This class and all the subclasses below are
+ * used to reduce the effort required to register
+ * modes with the Lexer. For performance these
+ * could all be eliminated later perhaps, or
+ * the Parser could be serialized to a file once
+ * all modes are registered
+ *
+ * @author Harry Fuecks 
+*/
+class Doku_Parser_Mode {
+
+    var $Lexer;
+
+    var $allowedModes = array();
+
+    // returns a number used to determine in which order modes are added
+    function getSort() {
+        trigger_error('getSort() not implemented in '.get_class($this), E_USER_WARNING);
+    }
+
+    // Called before any calls to connectTo
+    function preConnect() {}
+
+    // Connects the mode
+    function connectTo($mode) {}
+
+    // Called after all calls to connectTo
+    function postConnect() {}
+
+    function accepts($mode) {
+        return in_array($mode, $this->allowedModes );
+    }
+
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_base extends Doku_Parser_Mode {
+
+    function __construct() {
+        global $PARSER_MODES;
+
+        $this->allowedModes = array_merge (
+                $PARSER_MODES['container'],
+                $PARSER_MODES['baseonly'],
+                $PARSER_MODES['paragraphs'],
+                $PARSER_MODES['formatting'],
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['protected'],
+                $PARSER_MODES['disabled']
+            );
+    }
+
+    function getSort() {
+        return 0;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_footnote extends Doku_Parser_Mode {
+
+    function __construct() {
+        global $PARSER_MODES;
+
+        $this->allowedModes = array_merge (
+                $PARSER_MODES['container'],
+                $PARSER_MODES['formatting'],
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['protected'],
+                $PARSER_MODES['disabled']
+            );
+
+        unset($this->allowedModes[array_search('footnote', $this->allowedModes)]);
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern(
+            '\x28\x28(?=.*\x29\x29)',$mode,'footnote'
+            );
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern(
+            '\x29\x29','footnote'
+            );
+    }
+
+    function getSort() {
+        return 150;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_header extends Doku_Parser_Mode {
+
+    function preConnect() {
+        //we're not picky about the closing ones, two are enough
+        $this->Lexer->addSpecialPattern(
+                            '[ \t]*={2,}[^\n]+={2,}[ \t]*(?=\n)',
+                            'base',
+                            'header'
+                        );
+    }
+
+    function getSort() {
+        return 50;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_notoc extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern('~~NOTOC~~',$mode,'notoc');
+    }
+
+    function getSort() {
+        return 30;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_nocache extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern('~~NOCACHE~~',$mode,'nocache');
+    }
+
+    function getSort() {
+        return 40;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_linebreak extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern('\x5C{2}(?=\s)',$mode,'linebreak');
+    }
+
+    function getSort() {
+        return 140;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_eol extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $badModes = array('listblock','table');
+        if ( in_array($mode, $badModes) ) {
+            return;
+        }
+        $this->Lexer->addSpecialPattern('\n',$mode,'eol');
+    }
+
+    function getSort() {
+        return 370;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_hr extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern('\n[ \t]*-{4,}[ \t]*(?=\n)',$mode,'hr');
+    }
+
+    function getSort() {
+        return 160;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_formatting extends Doku_Parser_Mode {
+    var $type;
+
+    var $formatting = array (
+        'strong' => array (
+            'entry'=>'\*\*(?=.*\*\*)',
+            'exit'=>'\*\*',
+            'sort'=>70
+            ),
+
+        'emphasis'=> array (
+            'entry'=>'//(?=[^\x00]*[^:]//)', //hack for bug #384
+            'exit'=>'//',
+            'sort'=>80
+            ),
+
+        'underline'=> array (
+            'entry'=>'__(?=.*__)',
+            'exit'=>'__',
+            'sort'=>90
+            ),
+
+        'monospace'=> array (
+            'entry'=>'\x27\x27(?=.*\x27\x27)',
+            'exit'=>'\x27\x27',
+            'sort'=>100
+            ),
+
+        'subscript'=> array (
+            'entry'=>'(?=.*)',
+            'exit'=>'',
+            'sort'=>110
+            ),
+
+        'superscript'=> array (
+            'entry'=>'(?=.*)',
+            'exit'=>'',
+            'sort'=>120
+            ),
+
+        'deleted'=> array (
+            'entry'=>'(?=.*)',
+            'exit'=>'',
+            'sort'=>130
+            ),
+        );
+
+    function __construct($type) {
+        global $PARSER_MODES;
+
+        if ( !array_key_exists($type, $this->formatting) ) {
+            trigger_error('Invalid formatting type '.$type, E_USER_WARNING);
+        }
+
+        $this->type = $type;
+
+        // formatting may contain other formatting but not it self
+        $modes = $PARSER_MODES['formatting'];
+        $key = array_search($type, $modes);
+        if ( is_int($key) ) {
+            unset($modes[$key]);
+        }
+
+        $this->allowedModes = array_merge (
+                $modes,
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['disabled']
+            );
+    }
+
+    function connectTo($mode) {
+
+        // Can't nest formatting in itself
+        if ( $mode == $this->type ) {
+            return;
+        }
+
+        $this->Lexer->addEntryPattern(
+                $this->formatting[$this->type]['entry'],
+                $mode,
+                $this->type
+            );
+    }
+
+    function postConnect() {
+
+        $this->Lexer->addExitPattern(
+            $this->formatting[$this->type]['exit'],
+            $this->type
+            );
+
+    }
+
+    function getSort() {
+        return $this->formatting[$this->type]['sort'];
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_listblock extends Doku_Parser_Mode {
+
+    function __construct() {
+        global $PARSER_MODES;
+
+        $this->allowedModes = array_merge (
+                $PARSER_MODES['formatting'],
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['disabled'],
+                $PARSER_MODES['protected'] #XXX new
+            );
+
+    //    $this->allowedModes[] = 'footnote';
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('\n {2,}[\-\*]',$mode,'listblock');
+        $this->Lexer->addEntryPattern('\n\t{1,}[\-\*]',$mode,'listblock');
+
+        $this->Lexer->addPattern('\n {2,}[\-\*]','listblock');
+        $this->Lexer->addPattern('\n\t{1,}[\-\*]','listblock');
+
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('\n','listblock');
+    }
+
+    function getSort() {
+        return 10;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_table extends Doku_Parser_Mode {
+
+    function __construct() {
+        global $PARSER_MODES;
+
+        $this->allowedModes = array_merge (
+                $PARSER_MODES['formatting'],
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['disabled'],
+                $PARSER_MODES['protected']
+            );
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('\n\^',$mode,'table');
+        $this->Lexer->addEntryPattern('\n\|',$mode,'table');
+    }
+
+    function postConnect() {
+        $this->Lexer->addPattern('\n\^','table');
+        $this->Lexer->addPattern('\n\|','table');
+        #$this->Lexer->addPattern(' {2,}','table');
+        $this->Lexer->addPattern('[\t ]+','table');
+        $this->Lexer->addPattern('\^','table');
+        $this->Lexer->addPattern('\|','table');
+        $this->Lexer->addExitPattern('\n','table');
+    }
+
+    function getSort() {
+        return 60;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_unformatted extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('(?=.*)',$mode,'unformatted');
+        $this->Lexer->addEntryPattern('%%(?=.*%%)',$mode,'unformattedalt');
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('','unformatted');
+        $this->Lexer->addExitPattern('%%','unformattedalt');
+        $this->Lexer->mapHandler('unformattedalt','unformatted');
+    }
+
+    function getSort() {
+        return 170;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_php extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('(?=.*)',$mode,'php');
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('','php');
+    }
+
+    function getSort() {
+        return 180;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_html extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('(?=.*)',$mode,'html');
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('','html');
+    }
+
+    function getSort() {
+        return 190;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_preformatted extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        // Has hard coded awareness of lists...
+        $this->Lexer->addEntryPattern('\n  (?![\*\-])',$mode,'preformatted');
+        $this->Lexer->addEntryPattern('\n\t(?![\*\-])',$mode,'preformatted');
+
+        // How to effect a sub pattern with the Lexer!
+        $this->Lexer->addPattern('\n  ','preformatted');
+        $this->Lexer->addPattern('\n\t','preformatted');
+
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('\n','preformatted');
+    }
+
+    function getSort() {
+        return 20;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_code extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern(')',$mode,'code');
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('','code');
+    }
+
+    function getSort() {
+        return 200;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_file extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('(?=.*)',$mode,'file');
+    }
+
+    function postConnect() {
+        $this->Lexer->addExitPattern('','file');
+    }
+
+    function getSort() {
+        return 210;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_quote extends Doku_Parser_Mode {
+
+    function __construct() {
+        global $PARSER_MODES;
+
+        $this->allowedModes = array_merge (
+                $PARSER_MODES['formatting'],
+                $PARSER_MODES['substition'],
+                $PARSER_MODES['disabled'],
+                $PARSER_MODES['protected'] #XXX new
+            );
+            #$this->allowedModes[] = 'footnote';
+            #$this->allowedModes[] = 'preformatted';
+            #$this->allowedModes[] = 'unformatted';
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addEntryPattern('\n>{1,}',$mode,'quote');
+    }
+
+    function postConnect() {
+        $this->Lexer->addPattern('\n>{1,}','quote');
+        $this->Lexer->addExitPattern('\n','quote');
+    }
+
+    function getSort() {
+        return 220;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_acronym extends Doku_Parser_Mode {
+    // A list
+    var $acronyms = array();
+    var $pattern = '';
+
+    function __construct($acronyms) {
+        $this->acronyms = $acronyms;
+    }
+
+    function preConnect() {
+        if(!count($this->acronyms)) return;
+
+        $bound = '[\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]';
+        $acronyms = array_map('Doku_Lexer_Escape',$this->acronyms);
+        $this->pattern = '(?<=^|'.$bound.')(?:'.join('|',$acronyms).')(?='.$bound.')';
+    }
+
+    function connectTo($mode) {
+        if(!count($this->acronyms)) return;
+
+        if ( strlen($this->pattern) > 0 ) {
+            $this->Lexer->addSpecialPattern($this->pattern,$mode,'acronym');
+        }
+    }
+
+    function getSort() {
+        return 240;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_smiley extends Doku_Parser_Mode {
+    // A list
+    var $smileys = array();
+    var $pattern = '';
+
+    function __construct($smileys) {
+        $this->smileys = $smileys;
+    }
+
+    function preConnect() {
+        if(!count($this->smileys)) return;
+
+        $sep = '';
+        // Nux: fix for potential pattern overflow...
+        $this->pattern =  '';
+        foreach ( $this->smileys as $smiley ) {
+            $this->pattern .= $sep.Doku_Lexer_Escape($smiley);
+            $sep = '|';
+        }
+    }
+
+    function connectTo($mode) {
+        if(!count($this->smileys)) return;
+
+        if ( strlen($this->pattern) > 0 ) {
+            $this->Lexer->addSpecialPattern($this->pattern,$mode,'smiley');
+        }
+    }
+
+    function getSort() {
+        return 230;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_wordblock extends Doku_Parser_Mode {
+    // A list
+    var $badwords = array();
+    var $pattern = '';
+
+    function __construct($badwords) {
+        $this->badwords = $badwords;
+    }
+
+    function preConnect() {
+
+        if ( count($this->badwords) == 0 ) {
+            return;
+        }
+
+        $sep = '';
+        // Nux: fix for potential pattern overflow...
+        $this->pattern =  '';
+        foreach ( $this->badwords as $badword ) {
+            $this->pattern .= $sep.'(?<=\b)(?i)'.Doku_Lexer_Escape($badword).'(?-i)(?=\b)';
+            $sep = '|';
+        }
+
+    }
+
+    function connectTo($mode) {
+        if ( strlen($this->pattern) > 0 ) {
+            $this->Lexer->addSpecialPattern($this->pattern,$mode,'wordblock');
+        }
+    }
+
+    function getSort() {
+        return 250;
+    }
+}
+
+//-------------------------------------------------------------------
+/**
+* @TODO Quotes and 640x480 are not supported - just straight replacements here
+*/
+class Doku_Parser_Mode_entity extends Doku_Parser_Mode {
+    // A list
+    var $entities = array();
+    var $pattern = '';
+
+    function __construct($entities) {
+        $this->entities = $entities;
+    }
+
+    function preConnect() {
+        if(!count($this->entities)) return;
+
+        $sep = '';
+        // Nux: fix for potential pattern overflow...
+        $this->pattern =  '';
+        foreach ( $this->entities as $entity ) {
+            $this->pattern .= $sep.Doku_Lexer_Escape($entity);
+            $sep = '|';
+        }
+    }
+
+    function connectTo($mode) {
+        if(!count($this->entities)) return;
+
+        if ( strlen($this->pattern) > 0 ) {
+            $this->Lexer->addSpecialPattern($this->pattern,$mode,'entity');
+        }
+    }
+
+    function getSort() {
+        return 260;
+    }
+}
+
+//-------------------------------------------------------------------
+// Implements the 640x480 replacement
+class Doku_Parser_Mode_multiplyentity extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+
+        $this->Lexer->addSpecialPattern(
+                    '(?<=\b)\d+[xX]\d+(?=\b)',$mode,'multiplyentity'
+                );
+
+    }
+
+    function getSort() {
+        return 270;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_quotes extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+
+        $this->Lexer->addSpecialPattern(
+                    '(?<=^|\s)\'(?=\S)',$mode,'singlequoteopening'
+                );
+        $this->Lexer->addSpecialPattern(
+                    '(?<=^|\S)\'',$mode,'singlequoteclosing'
+                );
+        $this->Lexer->addSpecialPattern(
+                    '(?<=^|\s)"(?=\S)',$mode,'doublequoteopening'
+                );
+        $this->Lexer->addSpecialPattern(
+                    '(?<=^|\S)"',$mode,'doublequoteclosing'
+                );
+
+    }
+
+    function getSort() {
+        return 280;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_camelcaselink extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern(
+                '\b[A-Z]+[a-z]+[A-Z][A-Za-z]*\b',$mode,'camelcaselink'
+            );
+    }
+
+    function getSort() {
+        return 290;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_internallink extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        // Word boundaries?
+        $this->Lexer->addSpecialPattern("\[\[.+?\]\]",$mode,'internallink');
+    }
+
+    function getSort() {
+        return 300;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_media extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        // Word boundaries?
+        $this->Lexer->addSpecialPattern("\{\{[^\}]+\}\}",$mode,'media');
+    }
+
+    function getSort() {
+        return 320;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_rss extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern("\{\{rss>[^\}]+\}\}",$mode,'rss');
+    }
+
+    function getSort() {
+        return 310;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_externallink extends Doku_Parser_Mode {
+    var $schemes = array('http','https','telnet','gopher','wais','ftp','ed2k','irc','ldap');
+    var $patterns = array();
+
+    function preConnect() {
+
+        $ltrs = '\w';
+        $gunk = '/\#~:.?+=&%@!\-';
+        $punc = '.:?\-;,';
+        $host = $ltrs.$punc;
+        $any  = $ltrs.$gunk.$punc;
+
+        foreach ( $this->schemes as $scheme ) {
+            $this->patterns[] = '\b(?i)'.$scheme.'(?-i)://['.$any.']+?(?=['.$punc.']*[^'.$any.'])';
+        }
+
+        $this->patterns[] = '\b(?i)www?(?-i)\.['.$host.']+?\.['.$host.']+?['.$any.']+?(?=['.$punc.']*[^'.$any.'])';
+        $this->patterns[] = '\b(?i)ftp?(?-i)\.['.$host.']+?\.['.$host.']+?['.$any.']+?(?=['.$punc.']*[^'.$any.'])';
+
+    }
+
+    function connectTo($mode) {
+        foreach ( $this->patterns as $pattern ) {
+            $this->Lexer->addSpecialPattern($pattern,$mode,'externallink');
+        }
+    }
+
+    function getSort() {
+        return 330;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_filelink extends Doku_Parser_Mode {
+
+    var $pattern;
+
+    function preConnect() {
+
+        $ltrs = '\w';
+        $gunk = '/\#~:.?+=&%@!\-';
+        $punc = '.:?\-;,';
+        $host = $ltrs.$punc;
+        $any  = $ltrs.$gunk.$punc;
+
+        $this->pattern = '\b(?i)file(?-i)://['.$any.']+?['.
+            $punc.']*[^'.$any.']';
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern(
+            $this->pattern,$mode,'filelink');
+    }
+
+    function getSort() {
+        return 360;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_windowssharelink extends Doku_Parser_Mode {
+
+    var $pattern;
+
+    function preConnect() {
+        $this->pattern = "\\\\\\\\\w+?(?:\\\\[\w$]+)+";
+    }
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern(
+            $this->pattern,$mode,'windowssharelink');
+    }
+
+    function getSort() {
+        return 350;
+    }
+}
+
+//-------------------------------------------------------------------
+class Doku_Parser_Mode_emaillink extends Doku_Parser_Mode {
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern("<[\w0-9\-_.]+?@[\w\-]+\.[\w\-\.]+\.*[\w]+>",$mode,'emaillink');
+    }
+
+    function getSort() {
+        return 340;
+    }
+}
+
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parser/renderer.php b/plugins/dokuwiki/inc/parser/renderer.php
new file mode 100644
index 0000000..f9dcaab
--- /dev/null
+++ b/plugins/dokuwiki/inc/parser/renderer.php
@@ -0,0 +1,212 @@
+
+ * @author Andreas Gohr 
+ */
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+
+require_once DOKU_INC . 'inc/parser/renderer.php';
+require_once DOKU_INC . 'inc/pluginutils.php';
+
+class Doku_Renderer {
+    var $info = array(
+        'cache' => TRUE, // may the rendered result cached?
+        'toc'   => TRUE, // render the TOC?
+    );
+
+
+    function nocache() {
+        $this->info['cache'] = FALSE;
+    }
+
+    function notoc() {
+        $this->info['toc'] = FALSE;
+    }
+
+    //handle plugin rendering
+    function plugin($name,$data){
+        $plugin =& plugin_load('syntax',$name);
+        if($plugin != null){
+            // determine mode from renderer class name - format = "Doku_Renderer_"
+            $mode = substr(get_class($this), 14);
+            $plugin->render($mode,$this,$data);
+        }
+    }
+
+    /**
+     * handle nested render instructions
+     * this method (and nest_close method) should not be overloaded in actual renderer output classes
+     */
+    function nest($instructions) {
+
+      foreach ( $instructions as $instruction ) {
+        // execute the callback against ourself
+        call_user_func_array(array(&$this, $instruction[0]),$instruction[1]);
+      }
+    }
+
+    // dummy closing instruction issued by Doku_Handler_Nest, normally the syntax mode should
+    // override this instruction when instantiating Doku_Handler_Nest - however plugins will not
+    // be able to - as their instructions require data.
+    function nest_close() {}
+
+    function document_start() {}
+
+    function document_end() {}
+
+    function render_TOC() { return ''; }
+
+    function header($text, $level, $pos) {}
+
+    function section_edit($start, $end, $level, $name) {}
+
+    function section_open($level) {}
+
+    function section_close() {}
+
+    function cdata($text) {}
+
+    function p_open() {}
+
+    function p_close() {}
+
+    function linebreak() {}
+
+    function hr() {}
+
+    function strong_open() {}
+
+    function strong_close() {}
+
+    function emphasis_open() {}
+
+    function emphasis_close() {}
+
+    function underline_open() {}
+
+    function underline_close() {}
+
+    function monospace_open() {}
+
+    function monospace_close() {}
+
+    function subscript_open() {}
+
+    function subscript_close() {}
+
+    function superscript_open() {}
+
+    function superscript_close() {}
+
+    function deleted_open() {}
+
+    function deleted_close() {}
+
+    function footnote_open() {}
+
+    function footnote_close() {}
+
+    function listu_open() {}
+
+    function listu_close() {}
+
+    function listo_open() {}
+
+    function listo_close() {}
+
+    function listitem_open($level) {}
+
+    function listitem_close() {}
+
+    function listcontent_open() {}
+
+    function listcontent_close() {}
+
+    function unformatted($text) {}
+
+    function php($text) {}
+
+    function html($text) {}
+
+    function preformatted($text) {}
+
+    function file($text) {}
+
+    function quote_open() {}
+
+    function quote_close() {}
+
+    function code($text, $lang = NULL) {}
+
+    function acronym($acronym) {}
+
+    function smiley($smiley) {}
+
+    function wordblock($word) {}
+
+    function entity($entity) {}
+
+    // 640x480 ($x=640, $y=480)
+    function multiplyentity($x, $y) {}
+
+    function singlequoteopening() {}
+
+    function singlequoteclosing() {}
+
+    function doublequoteopening() {}
+
+    function doublequoteclosing() {}
+
+    // $link like 'SomePage'
+    function camelcaselink($link) {}
+
+    // $link like 'wiki:syntax', $title could be an array (media)
+    function internallink($link, $title = NULL) {}
+
+    // $link is full URL with scheme, $title could be an array (media)
+    function externallink($link, $title = NULL) {}
+
+    // $link is the original link - probably not much use
+    // $wikiName is an indentifier for the wiki
+    // $wikiUri is the URL fragment to append to some known URL
+    function interwikilink($link, $title = NULL, $wikiName, $wikiUri) {}
+
+    // Link to file on users OS, $title could be an array (media)
+    function filelink($link, $title = NULL) {}
+
+    // Link to a Windows share, , $title could be an array (media)
+    function windowssharelink($link, $title = NULL) {}
+
+//  function email($address, $title = NULL) {}
+    function emaillink($address, $name = NULL) {}
+
+    function internalmedialink (
+        $src,$title=NULL,$align=NULL,$width=NULL,$height=NULL,$cache=NULL
+        ) {}
+
+    function externalmedialink(
+        $src,$title=NULL,$align=NULL,$width=NULL,$height=NULL,$cache=NULL
+        ) {}
+
+    function table_open($maxcols = NULL, $numrows = NULL){}
+
+    function table_close(){}
+
+    function tablerow_open(){}
+
+    function tablerow_close(){}
+
+    function tableheader_open($colspan = 1, $align = NULL){}
+
+    function tableheader_close(){}
+
+    function tablecell_open($colspan = 1, $align = NULL){}
+
+    function tablecell_close(){}
+
+}
+
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parser/xhtml.php b/plugins/dokuwiki/inc/parser/xhtml.php
new file mode 100644
index 0000000..a220819
--- /dev/null
+++ b/plugins/dokuwiki/inc/parser/xhtml.php
@@ -0,0 +1,1097 @@
+
+ * @author Andreas Gohr 
+ */
+
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+
+if ( !defined('DOKU_LF') ) {
+    // Some whitespace to help View > Source
+    define ('DOKU_LF',"\n");
+}
+
+if ( !defined('DOKU_TAB') ) {
+    // Some whitespace to help View > Source
+    define ('DOKU_TAB',"\t");
+}
+
+require_once DOKU_INC . 'inc/parser/renderer.php';
+require_once DOKU_INC . 'inc/html.php';
+
+/**
+ * The Renderer
+ */
+class Doku_Renderer_xhtml extends Doku_Renderer {
+
+    // @access public
+    var $doc = '';        // will contain the whole document
+    var $toc = array();   // will contain the Table of Contents
+
+
+    var $headers = array();
+
+    var $footnotes = array();
+
+    var $acronyms = array();
+    var $smileys = array();
+    var $badwords = array();
+    var $entities = array();
+    var $interwiki = array();
+
+    var $lastsec = 0;
+
+    var $store = '';
+
+    function document_start() {
+        //reset some internals
+        $this->toc     = array();
+        $this->headers = array();
+    }
+
+    function document_end() {
+        if ( count ($this->footnotes) > 0 ) {
+            $this->doc .= '
'.DOKU_LF;
+
+            $id = 0;
+            foreach ( $this->footnotes as $footnote ) {
+                $id++;   // the number of the current footnote
+
+                // check its not a placeholder that indicates actual footnote text is elsewhere
+                if (substr($footnote, 0, 5) != "@@FNT") {
+
+                    // open the footnote and set the anchor and backlink
+                    $this->doc .= '
';
+                    $this->doc .= '';
+                    $this->doc .= $id.') '.DOKU_LF;
+
+                    // get any other footnotes that use the same markup
+                    $alt = array_keys($this->footnotes, "@@FNT$id");
+
+                    if (count($alt)) {
+                      foreach ($alt as $ref) {
+                        // set anchor and backlink for the other footnotes
+                        $this->doc .= ', ';
+                        $this->doc .= ($ref+1).') '.DOKU_LF;
+                      }
+                    }
+
+                    // add footnote markup and close this footnote
+                    $this->doc .= $footnote;
+                    $this->doc .= '
' . DOKU_LF;
+                }
+            }
+            $this->doc .= '
'.DOKU_LF;
+        }
+
+        // prepend the TOC
+        if($this->info['toc']){
+            $this->doc = $this->render_TOC().$this->doc;
+        }
+
+        // make sure there are no empty paragraphs
+        $this->doc = preg_replace('#
\s*
#','',$this->doc);
+    }
+
+    /**
+     * Return the TOC rendered to XHTML
+     *
+     * @author Andreas Gohr 
+     */
+    function render_TOC(){
+        if(count($this->toc) < 3) return '';
+        global $lang;
+        $out  = '
'.DOKU_LF;
+        $out .= '
';
+        $out .= $lang['toc'];
+        $out .= '
'.DOKU_LF;
+        $out .= '
'.DOKU_LF;
+        $out .= html_buildlist($this->toc,'toc',array($this,'_tocitem'));
+        $out .= '
'.DOKU_LF.'
'.DOKU_LF;
+        return $out;
+    }
+
+    /**
+     * Callback for html_buildlist
+     */
+    function _tocitem($item){
+        return ''.
+               $this->_xmlEntities($item['title']).'';
+    }
+
+    function header($text, $level, $pos) {
+        global $conf;
+
+        // create a unique header id
+        $hid = $this->_headerToLink($text,'true');
+
+        //handle TOC
+        if($level >= $conf['toptoclevel'] && $level <= $conf['maxtoclevel']){
+            // the TOC is one of our standard ul list arrays ;-)
+            $this->toc[] = array( 'hid'   => $hid,
+                                  'title' => $text,
+                                  'type'  => 'ul',
+                                  'level' => $level-$conf['toptoclevel']+1);
+        }
+
+        // write the header
+        $this->doc .= DOKU_LF.''.$this->_xmlEntities($text)."".DOKU_LF;
+    }
+
+     /**
+     * Section edit marker is replaced by an edit button when
+     * the page is editable. Replacement done in 'inc/html.php#html_secedit'
+     *
+     * @author Andreas Gohr 
+     * @author Ben Coburn   
+     */
+    function section_edit($start, $end, $level, $name) {
+        global $conf;
+
+        if ($start!=-1 && $level<=$conf['maxseclevel']) {
+            $name = str_replace('"', '', $name);
+            $this->doc .= '';
+        }
+    }
+
+    function section_open($level) {
+        $this->doc .= "
".DOKU_LF;
+    }
+
+    function section_close() {
+        $this->doc .= DOKU_LF.'
'.DOKU_LF;
+    }
+
+    function cdata($text) {
+        $this->doc .= $this->_xmlEntities($text);
+    }
+
+    function p_open() {
+        $this->doc .= DOKU_LF.'
'.DOKU_LF;
+    }
+
+    function p_close() {
+        $this->doc .= DOKU_LF.'
'.DOKU_LF;
+    }
+
+    function linebreak() {
+        $this->doc .= '
'.DOKU_LF;
+    }
+
+    function hr() {
+        $this->doc .= '
'.DOKU_LF;
+    }
+
+    function strong_open() {
+        $this->doc .= '';
+    }
+
+    function strong_close() {
+        $this->doc .= '';
+    }
+
+    function emphasis_open() {
+        $this->doc .= '';
+    }
+
+    function emphasis_close() {
+        $this->doc .= '';
+    }
+
+    function underline_open() {
+        $this->doc .= '';
+    }
+
+    function underline_close() {
+        $this->doc .= '';
+    }
+
+    function monospace_open() {
+        $this->doc .= '';
+    }
+
+    function monospace_close() {
+        $this->doc .= '';
+    }
+
+    function subscript_open() {
+        $this->doc .= '';
+    }
+
+    function subscript_close() {
+        $this->doc .= '';
+    }
+
+    function superscript_open() {
+        $this->doc .= '';
+    }
+
+    function superscript_close() {
+        $this->doc .= '';
+    }
+
+    function deleted_open() {
+        $this->doc .= '';
+    }
+
+    function deleted_close() {
+        $this->doc .= '';
+    }
+
+    /**
+     * Callback for footnote start syntax
+     *
+     * All following content will go to the footnote instead of
+     * the document. To achieve this the previous rendered content
+     * is moved to $store and $doc is cleared
+     *
+     * @author Andreas Gohr 
+     */
+    function footnote_open() {
+
+        // move current content to store and record footnote
+        $this->store = $this->doc;
+        $this->doc   = '';
+    }
+
+    /**
+     * Callback for footnote end syntax
+     *
+     * All rendered content is moved to the $footnotes array and the old
+     * content is restored from $store again
+     *
+     * @author Andreas Gohr
+     */
+    function footnote_close() {
+
+        // recover footnote into the stack and restore old content
+        $footnote = $this->doc;
+        $this->doc = $this->store;
+        $this->store = '';
+
+        // check to see if this footnote has been seen before
+        $i = array_search($footnote, $this->footnotes);
+
+        if ($i === false) {
+            // its a new footnote, add it to the $footnotes array
+            $id = count($this->footnotes)+1;
+            $this->footnotes[count($this->footnotes)] = $footnote;
+        } else {
+            // seen this one before, translate the index to an id and save a placeholder
+            $i++;
+            $id = count($this->footnotes)+1;
+            $this->footnotes[count($this->footnotes)] = "@@FNT".($i);
+        }
+
+        // output the footnote reference and link, incl. onmouseover for insitu footnote popup
+        $this->doc .= ''.$id.')';
+    }
+
+    function listu_open() {
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    function listu_close() {
+        $this->doc .= '
'.DOKU_LF;
+    }
+
+    function listo_open() {
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    function listo_close() {
+        $this->doc .= '
'.DOKU_LF;
+    }
+
+    function listitem_open($level) {
+        $this->doc .= '
  • ';
+    }
+
+    function listitem_close() {
+        $this->doc .= '
    • '.DOKU_LF;
+    }
+
+    function listcontent_open() {
+        $this->doc .= '
    ';
+    }
+
+    function listcontent_close() {
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    function unformatted($text) {
+        $this->doc .= $this->_xmlEntities($text);
+    }
+
+    /**
+     * Execute PHP code if allowed
+     *
+     * @author Andreas Gohr 
+     */
+    function php($text) {
+        global $conf;
+        if($conf['phpok']){
+            ob_start();
+            eval($text);
+            $this->doc .= ob_get_contents();
+            ob_end_clean();
+        }else{
+            $this->file($text);
+        }
+    }
+
+    /**
+     * Insert HTML if allowed
+     *
+     * @author Andreas Gohr 
+     */
+    function html($text) {
+        global $conf;
+        if($conf['htmlok']){
+          $this->doc .= $text;
+        }else{
+          $this->file($text);
+        }
+    }
+
+    function preformatted($text) {
+        $this->doc .= '
    ' . $this->_xmlEntities($text) . '
    '. DOKU_LF;
+    }
+
+    function file($text) {
+        $this->doc .= '
    ' . $this->_xmlEntities($text). '
    '. DOKU_LF;
+    }
+
+    function quote_open() {
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    function quote_close() {
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    /**
+     * Callback for code text
+     *
+     * Uses GeSHi to highlight language syntax
+     *
+     * @author Andreas Gohr 
+     */
+    function code($text, $language = NULL) {
+        global $conf;
+
+        if ( is_null($language) ) {
+            $this->preformatted($text);
+        } else {
+            //strip leading and trailing blank line
+            $text = preg_replace('/^\s*?\n/','',$text);
+            $text = preg_replace('/\s*?\n$/','',$text);
+            $this->doc .= p_xhtml_cached_geshi($text, $language);
+        }
+    }
+    
+    function geshi_cached($text = '') {
+          $this->doc .= $text;
+    }
+
+    function acronym($acronym) {
+
+        if ( array_key_exists($acronym, $this->acronyms) ) {
+
+            $title = $this->_xmlEntities($this->acronyms[$acronym]);
+
+            $this->doc .= ''.$this->_xmlEntities($acronym).'';
+
+        } else {
+            $this->doc .= $this->_xmlEntities($acronym);
+        }
+    }
+
+    function smiley($smiley) {
+        if ( array_key_exists($smiley, $this->smileys) ) {
+            $title = $this->_xmlEntities($this->smileys[$smiley]);
+            $this->doc .= ''.
+                    $this->_xmlEntities($smiley).'';
+        } else {
+            $this->doc .= $this->_xmlEntities($smiley);
+        }
+    }
+
+    /*
+    * not used
+    function wordblock($word) {
+        if ( array_key_exists($word, $this->badwords) ) {
+            $this->doc .= '** BLEEP **';
+        } else {
+            $this->doc .= $this->_xmlEntities($word);
+        }
+    }
+    */
+
+    function entity($entity) {
+        if ( array_key_exists($entity, $this->entities) ) {
+            $this->doc .= $this->entities[$entity];
+        } else {
+            $this->doc .= $this->_xmlEntities($entity);
+        }
+    }
+
+    function multiplyentity($x, $y) {
+        $this->doc .= "$x×$y";
+    }
+
+    function singlequoteopening() {
+        $this->doc .= "‘";
+    }
+
+    function singlequoteclosing() {
+        $this->doc .= "’";
+    }
+
+    function doublequoteopening() {
+        $this->doc .= "“";
+    }
+
+    function doublequoteclosing() {
+        $this->doc .= "”";
+    }
+
+    /**
+    */
+    function camelcaselink($link) {
+      $this->internallink($link,$link);
+    }
+
+
+    function locallink($hash, $name = NULL){
+        global $ID;
+        $name  = $this->_getLinkTitle($name, $hash, $isImage);
+        $hash  = $this->_headerToLink($hash);
+        $title = $ID.' ↵';
+        $this->doc .= '';
+        $this->doc .= $name;
+        $this->doc .= '';
+    }
+
+    /**
+     * Render an internal Wiki Link
+     *
+     * $search and $returnonly are not for the renderer but are used
+     * elsewhere - no need to implement them in other renderers
+     *
+     * @author Andreas Gohr 
+     */
+    function internallink($id, $name = NULL, $search=NULL,$returnonly=false) {
+        global $conf;
+        global $ID;
+        // default name is based on $id as given
+        $default = $this->_simpleTitle($id);
+        // now first resolve and clean up the $id
+        resolve_pageid(getNS($ID),$id,$exists);
+        $name = $this->_getLinkTitle($name, $default, $isImage, $id);
+        if ( !$isImage ) {
+            if ( $exists ) {
+                $class='wikilink1';
+            } else {
+                $class='wikilink2';
+            }
+        } else {
+            $class='media';
+        }
+
+        //keep hash anchor
+        list($id,$hash) = explode('#',$id,2);
+
+        //prepare for formating
+        $link['target'] = $conf['target']['wiki'];
+        $link['style']  = '';
+        $link['pre']    = '';
+        $link['suf']    = '';
+        // highlight link to current page
+        if ($id == $ID) {
+            $link['pre']    = '';
+            $link['suf']    = '';
+        }
+        $link['more']   = '';
+        $link['class']  = $class;
+        $link['url']    = wl($id);
+        $link['name']   = $name;
+        $link['title']  = $id;
+        //add search string
+        if($search){
+            ($conf['userewrite']) ? $link['url'].='?s=' : $link['url'].='&s=';
+            $link['url'] .= rawurlencode($search);
+        }
+
+        //keep hash
+        if($hash) $link['url'].='#'.$hash;
+
+        //output formatted
+        if($returnonly){
+            return $this->_formatLink($link);
+        }else{
+            $this->doc .= $this->_formatLink($link);
+        }
+    }
+
+    function externallink($url, $name = NULL) {
+        global $conf;
+
+        $name = $this->_getLinkTitle($name, $url, $isImage);
+
+        // add protocol on simple short URLs
+        if(substr($url,0,3) == 'ftp' && (substr($url,0,6) != 'ftp://')) $url = 'ftp://'.$url;
+        if(substr($url,0,3) == 'www') $url = 'http://'.$url;
+
+        if ( !$isImage ) {
+            $class='urlextern';
+        } else {
+            $class='media';
+        }
+
+        //prepare for formating
+        $link['target'] = $conf['target']['extern'];
+        $link['style']  = '';
+        $link['pre']    = '';
+        $link['suf']    = '';
+        $link['more']   = '';
+        $link['class']  = $class;
+        $link['url']    = $url;
+
+        $link['name']   = $name;
+        $link['title']  = $this->_xmlEntities($url);
+        if($conf['relnofollow']) $link['more'] .= ' rel="nofollow"';
+
+        //output formatted
+        $this->doc .= $this->_formatLink($link);
+    }
+
+    /**
+    */
+    function interwikilink($match, $name = NULL, $wikiName, $wikiUri) {
+        global $conf;
+
+        $link = array();
+        $link['target'] = $conf['target']['interwiki'];
+        $link['pre']    = '';
+        $link['suf']    = '';
+        $link['more']   = '';
+        $link['name']   = $this->_getLinkTitle($name, $wikiUri, $isImage);
+
+        //get interwiki URL
+        if ( isset($this->interwiki[$wikiName]) ) {
+            $url = $this->interwiki[$wikiName];
+        } else {
+            // Default to Google I'm feeling lucky
+            $url = 'http://www.google.com/search?q={URL}&btnI=lucky';
+            $wikiName = 'go';
+        }
+
+        if ( !$isImage ) {
+            $class = preg_replace('/[^_\-a-z0-9]+/i','_',$wikiName);
+            $link['class'] = "interwiki iw_$class";
+        } else {
+            $link['class'] = 'media';
+        }
+
+        //do we stay at the same server? Use local target
+        if( strpos($url,DOKU_URL) === 0 ){
+            $link['target'] = $conf['target']['wiki'];
+        }
+
+        //split into hash and url part
+        list($wikiUri,$hash) = explode('#',$wikiUri,2);
+
+        //replace placeholder
+        if(preg_match('#\{(URL|NAME|SCHEME|HOST|PORT|PATH|QUERY)\}#',$url)){
+            //use placeholders
+            $url = str_replace('{URL}',rawurlencode($wikiUri),$url);
+            $url = str_replace('{NAME}',$wikiUri,$url);
+            $parsed = parse_url($wikiUri);
+            if(!$parsed['port']) $parsed['port'] = 80;
+            $url = str_replace('{SCHEME}',$parsed['scheme'],$url);
+            $url = str_replace('{HOST}',$parsed['host'],$url);
+            $url = str_replace('{PORT}',$parsed['port'],$url);
+            $url = str_replace('{PATH}',$parsed['path'],$url);
+            $url = str_replace('{QUERY}',$parsed['query'],$url);
+            $link['url'] = $url;
+        }else{
+            //default
+            $link['url'] = $url.rawurlencode($wikiUri);
+        }
+        if($hash) $link['url'] .= '#'.rawurlencode($hash);
+
+        $link['title'] = htmlspecialchars($link['url']);
+
+        //output formatted
+        $this->doc .= $this->_formatLink($link);
+    }
+
+    /**
+     */
+    function windowssharelink($url, $name = NULL) {
+        global $conf;
+        global $lang;
+        //simple setup
+        $link['target'] = $conf['target']['windows'];
+        $link['pre']    = '';
+        $link['suf']   = '';
+        $link['style']  = '';
+        //Display error on browsers other than IE
+        $link['more'] = 'onclick="if(document.all == null){alert(\''.
+                        $this->_xmlEntities($lang['nosmblinks'],ENT_QUOTES).
+                        '\');}" onkeypress="if(document.all == null){alert(\''.
+                        $this->_xmlEntities($lang['nosmblinks'],ENT_QUOTES).'\');}"';
+
+        $link['name'] = $this->_getLinkTitle($name, $url, $isImage);
+        if ( !$isImage ) {
+            $link['class'] = 'windows';
+        } else {
+            $link['class'] = 'media';
+        }
+
+
+        $link['title'] = $this->_xmlEntities($url);
+        $url = str_replace('\\','/',$url);
+        $url = 'file:///'.$url;
+        $link['url'] = $url;
+
+        //output formatted
+        $this->doc .= $this->_formatLink($link);
+    }
+
+    function emaillink($address, $name = NULL) {
+        global $conf;
+        //simple setup
+        $link = array();
+        $link['target'] = '';
+        $link['pre']    = '';
+        $link['suf']   = '';
+        $link['style']  = '';
+        $link['more']   = '';
+
+        $name = $this->_getLinkTitle($name, $address, $isImage);
+        if ( !$isImage ) {
+            $link['class']='mail JSnocheck';
+        } else {
+            $link['class']='media JSnocheck';
+        }
+
+        $address = $this->_xmlEntities($address);
+        $address = obfuscate($address);
+        $title   = $address;
+
+        if(empty($name)){
+            $name = $address;
+        }
+#elseif($isImage{
+#            $name = $this->_xmlEntities($name);
+#        }
+
+        if($conf['mailguard'] == 'visible') $address = rawurlencode($address);
+
+        $link['url']   = 'mailto:'.$address;
+        $link['name']  = $name;
+        $link['title'] = $title;
+
+        //output formatted
+        $this->doc .= $this->_formatLink($link);
+    }
+
+    function internalmedia ($src, $title=NULL, $align=NULL, $width=NULL,
+                            $height=NULL, $cache=NULL, $linking=NULL) {
+        global $conf;
+        global $ID;
+        resolve_mediaid(getNS($ID),$src, $exists);
+
+        $link = array();
+        $link['class']  = 'media';
+        $link['style']  = '';
+        $link['pre']    = '';
+        $link['suf']    = '';
+        $link['more']   = '';
+        $link['target'] = $conf['target']['media'];
+        $noLink = false;
+
+        $link['title']  = $this->_xmlEntities($src);
+        list($ext,$mime) = mimetype($src);
+        if(substr($mime,0,5) == 'image'){
+             $link['url'] = ml($src,array('id'=>$ID,'cache'=>$cache),($linking=='direct'));
+         }elseif($mime == 'application/x-shockwave-flash'){
+             // don't link flash movies
+             $noLink = TRUE;
+         }else{
+             // add file icons
+             $class = preg_replace('/[^_\-a-z0-9]+/i','_',$ext);
+             $link['class'] .= ' mediafile mf_'.$class;
+             $link['url'] = ml($src,array('id'=>$ID,'cache'=>$cache),true);
+         }
+         $link['name']   = $this->_media ($src, $title, $align, $width, $height, $cache);
+
+         //output formatted
+         if ($linking == 'nolink' || $noLink) $this->doc .= $link['name'];
+         else $this->doc .= $this->_formatLink($link);
+    }
+
+    /**
+     * @todo don't add link for flash
+     */
+    function externalmedia ($src, $title=NULL, $align=NULL, $width=NULL,
+                            $height=NULL, $cache=NULL, $linking=NULL) {
+        global $conf;
+
+        $link = array();
+        $link['class']  = 'media';
+        $link['style']  = '';
+        $link['pre']    = '';
+        $link['suf']    = '';
+        $link['more']   = '';
+        $link['target'] = $conf['target']['media'];
+
+        $link['title']  = $this->_xmlEntities($src);
+        $link['url']    = ml($src,array('cache'=>$cache));
+        $link['name']   = $this->_media ($src, $title, $align, $width, $height, $cache);
+        $noLink = false;
+
+        list($ext,$mime) = mimetype($src);
+        if(substr($mime,0,5) == 'image'){
+             // link only jpeg images
+             // if ($ext != 'jpg' && $ext != 'jpeg') $noLink = TRUE;
+        }elseif($mime == 'application/x-shockwave-flash'){
+             // don't link flash movies
+             $noLink = TRUE;
+        }else{
+             // add file icons
+             $link['class'] .= ' mediafile mf_'.$ext;
+         }
+
+        //output formatted
+        if ($linking == 'nolink' || $noLink) $this->doc .= $link['name'];
+        else $this->doc .= $this->_formatLink($link);
+    }
+
+    /**
+     * Renders an RSS feed
+     *
+     * @author Andreas Gohr 
+     */
+    function rss ($url,$params){
+        global $lang;
+        global $conf;
+
+        require_once(DOKU_INC.'inc/FeedParser.php');
+        $feed = new FeedParser();
+        $feed->feed_url($url);
+
+        //disable warning while fetching
+        if (!defined('DOKU_E_LEVEL')) { $elvl = error_reporting(E_ERROR); }
+        $rc = $feed->init();
+        if (!defined('DOKU_E_LEVEL')) { error_reporting($elvl); }
+
+        //decide on start and end
+        if($params['reverse']){
+            $mod = -1;
+            $start = $feed->get_item_quantity()-1;
+            $end   = $start - ($params['max']);
+            $end   = ($end < -1) ? -1 : $end;
+        }else{
+            $mod   = 1;
+            $start = 0;
+            $end   = $feed->get_item_quantity();
+            $end   = ($end > $params['max']) ? $params['max'] : $end;;
+        }
+
+        $this->doc .= '
      ';
+        if($rc){
+            for ($x = $start; $x != $end; $x += $mod) {
+                $item = $feed->get_item($x);
+                $this->doc .= '
    • ';
+                $this->externallink($item->get_permalink(),
+                                    $item->get_title());
+                if($params['author']){
+                    $author = $item->get_author(0);
+                    if($author){
+                        $name = $author->get_name();
+                        if(!$name) $name = $author->get_email();
+                        if($name) $this->doc .= ' '.$lang['by'].' '.$name;
+                    }
+                }
+                if($params['date']){
+                    $this->doc .= ' ('.$item->get_date($conf['dformat']).')';
+                }
+                if($params['details']){
+                    $this->doc .= '
      ';
+                    if($htmlok){
+                        $this->doc .= $item->get_description();
+                    }else{
+                        $this->doc .= strip_tags($item->get_description());
+                    }
+                    $this->doc .= '
      ';
+                }
+
+                $this->doc .= '
      • ';
+            }
+        }else{
+            $this->doc .= '
    • ';
+            $this->doc .= ''.$lang['rssfailed'].'';
+            $this->externallink($url);
+            $this->doc .= '
      • ';
+        }
+        $this->doc .= '
    ';
+    }
+
+    // $numrows not yet implemented
+    function table_open($maxcols = NULL, $numrows = NULL){
+        $this->doc .= ''.DOKU_LF;
+    }
+
+    function table_close(){
+        $this->doc .= '
    '.DOKU_LF;
+    }
+
+    function tablerow_open(){
+        $this->doc .= DOKU_TAB . '' . DOKU_LF . DOKU_TAB . DOKU_TAB;
+    }
+
+    function tablerow_close(){
+        $this->doc .= DOKU_LF . DOKU_TAB . '' . DOKU_LF;
+    }
+
+    function tableheader_open($colspan = 1, $align = NULL){
+        $this->doc .= 'doc .= ' class="'.$align.'align"';
+        }
+        if ( $colspan > 1 ) {
+            $this->doc .= ' colspan="'.$colspan.'"';
+        }
+        $this->doc .= '>';
+    }
+
+    function tableheader_close(){
+        $this->doc .= '';
+    }
+
+    function tablecell_open($colspan = 1, $align = NULL){
+        $this->doc .= 'doc .= ' class="'.$align.'align"';
+        }
+        if ( $colspan > 1 ) {
+            $this->doc .= ' colspan="'.$colspan.'"';
+        }
+        $this->doc .= '>';
+    }
+
+    function tablecell_close(){
+        $this->doc .= '';
+    }
+
+    //----------------------------------------------------------
+    // Utils
+
+    /**
+     * Build a link
+     *
+     * Assembles all parts defined in $link returns HTML for the link
+     *
+     * @author Andreas Gohr 
+     */
+    function _formatLink($link){
+        //make sure the url is XHTML compliant (skip mailto)
+        if(substr($link['url'],0,7) != 'mailto:'){
+            $link['url'] = str_replace('&','&',$link['url']);
+            $link['url'] = str_replace('&amp;','&',$link['url']);
+        }
+        //remove double encodings in titles
+        $link['title'] = str_replace('&amp;','&',$link['title']);
+
+        // be sure there are no bad chars in url or title
+        // (we can't do this for name because it can contain an img tag)
+        $link['url']   = strtr($link['url'],array('>'=>'%3E','<'=>'%3C','"'=>'%22'));
+        $link['title'] = strtr($link['title'],array('>'=>'>','<'=>'<','"'=>'"'));
+
+        $ret  = '';
+        $ret .= $link['pre'];
+        $ret .= '
+     */
+    function _simpleTitle($name){
+        global $conf;
+
+        //if there is a hash we use the ancor name only
+        list($name,$hash) = explode('#',$name,2);
+        if($hash) return $hash;
+
+        //trim colons of a namespace link
+        $name = rtrim($name,':');
+
+        if($conf['useslash']){
+            $nssep = '[:;/]';
+        }else{
+            $nssep = '[:;]';
+        }
+        $name = preg_replace('!.*'.$nssep.'!','',$name);
+
+        if(!$name) return $this->_simpleTitle($conf['start']);
+        return $name;
+    }
+
+    /**
+     * Renders internal and external media
+     *
+     * @author Andreas Gohr 
+     */
+    function _media ($src, $title=NULL, $align=NULL, $width=NULL,
+                      $height=NULL, $cache=NULL) {
+
+        $ret = '';
+
+        list($ext,$mime) = mimetype($src);
+        if(substr($mime,0,5) == 'image'){
+            //add image tag
+            $ret .= '_xmlEntities($title).'"';
+                $ret .= ' alt="'.$this->_xmlEntities($title).'"';
+            }elseif($ext == 'jpg' || $ext == 'jpeg'){
+                //try to use the caption from IPTC/EXIF
+                require_once(DOKU_INC.'inc/JpegMeta.php');
+                $jpeg = new JpegMeta(mediaFN($src));
+                if($jpeg !== false) $cap = $jpeg->getTitle();
+                if($cap){
+                    $ret .= ' title="'.$this->_xmlEntities($cap).'"';
+                    $ret .= ' alt="'.$this->_xmlEntities($cap).'"';
+                }
+            }else{
+                $ret .= ' alt=""';
+            }
+
+            if ( !is_null($width) )
+                $ret .= ' width="'.$this->_xmlEntities($width).'"';
+
+            if ( !is_null($height) )
+                $ret .= ' height="'.$this->_xmlEntities($height).'"';
+
+            $ret .= ' />';
+
+        }elseif($mime == 'application/x-shockwave-flash'){
+            $ret .= '_xmlEntities($width).'"';
+            if ( !is_null($height) ) $ret .= ' height="'.$this->_xmlEntities($height).'"';
+            $ret .= '>'.DOKU_LF;
+            $ret .= ''.DOKU_LF;
+            $ret .= ''.DOKU_LF;
+            $ret .= '_xmlEntities($width).'"';
+            if ( !is_null($height) ) $ret .= ' height="'.$this->_xmlEntities($height).'"';
+            $ret .= ' type="application/x-shockwave-flash"'.
+                    ' pluginspage="http://www.macromedia.com/go/getflashplayer">'.DOKU_LF;
+            $ret .= ''.DOKU_LF;
+
+        }elseif(!is_null($title)){
+            // well at least we have a title to display
+            $ret .= $this->_xmlEntities($title);
+        }else{
+            // just show the sourcename
+            $ret .= $this->_xmlEntities(noNS($src));
+        }
+
+        return $ret;
+    }
+
+    function _xmlEntities($string) {
+        return htmlspecialchars($string);
+    }
+
+    /**
+     * Creates a linkid from a headline
+     *
+     * @param string  $title   The headline title
+     * @param boolean $create  Create a new unique ID?
+     * @author Andreas Gohr 
+     */
+    function _headerToLink($title,$create=false) {
+        $title = str_replace(':','',cleanID($title));
+        $title = ltrim($title,'0123456789._-');
+        if(empty($title)) $title='section';
+
+        if($create){
+            // make sure tiles are unique
+            $num = '';
+            while(in_array($title.$num,$this->headers)){
+                ($num) ? $num++ : $num = 1;
+            }
+            $title = $title.$num;
+            $this->headers[] = $title;
+        }
+
+        return $title;
+    }
+
+    /**
+     * Construct a title and handle images in titles
+     *
+     * @author Harry Fuecks 
+     */
+    function _getLinkTitle($title, $default, & $isImage, $id=NULL) {
+        global $conf;
+
+        $isImage = FALSE;
+        if ( is_null($title) ) {
+            if ($conf['useheading'] && $id) {
+                $heading = p_get_first_heading($id);
+                if ($heading) {
+                    return $this->_xmlEntities($heading);
+                }
+            }
+            return $this->_xmlEntities($default);
+        } else if ( is_string($title) ) {
+            return $this->_xmlEntities($title);
+        } else if ( is_array($title) ) {
+            $isImage = TRUE;
+            return $this->_imageTitle($title);
+        }
+    }
+
+    /**
+     * Returns an HTML code for images used in link titles
+     *
+     * @todo Resolve namespace on internal images
+     * @author Andreas Gohr 
+     */
+    function _imageTitle($img) {
+        return $this->_media($img['src'],
+                              $img['title'],
+                              $img['align'],
+                              $img['width'],
+                              $img['height'],
+                              $img['cache']);
+    }
+}
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/parserutils.php b/plugins/dokuwiki/inc/parserutils.php
new file mode 100644
index 0000000..41fa1c3
--- /dev/null
+++ b/plugins/dokuwiki/inc/parserutils.php
@@ -0,0 +1,524 @@
+
+ * @author     Andreas Gohr 
+ */
+
+  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
+
+  require_once(DOKU_INC.'inc/confutils.php');
+  require_once(DOKU_INC.'inc/pageutils.php');
+  require_once(DOKU_INC.'inc/pluginutils.php');
+  require_once(DOKU_INC.'inc/cache.php');
+
+/**
+ * Returns the parsed Wikitext in XHTML for the given id and revision.
+ *
+ * If $excuse is true an explanation is returned if the file
+ * wasn't found
+ *
+ * @author Andreas Gohr 
+ */
+function p_wiki_xhtml($id, $rev='', $excuse=true){
+  $file = wikiFN($id,$rev);
+  $ret  = '';
+
+  //ensure $id is in global $ID (needed for parsing)
+  global $ID;
+  $keep = $ID;
+  $ID   = $id;
+
+  if($rev){
+    if(@file_exists($file)){
+      $ret = p_render('xhtml',p_get_instructions(io_readfile($file)),$info); //no caching on old revisions
+    }elseif($excuse){
+      $ret = p_locale_xhtml('norev');
+    }
+  }else{
+    if(@file_exists($file)){
+      $ret = p_cached_output($file,'xhtml',$id);
+    }elseif($excuse){
+      $ret = p_locale_xhtml('newpage');
+    }
+  }
+
+  //restore ID (just in case)
+  $ID = $keep;
+
+  return $ret;
+}
+
+/**
+ * Returns starting summary for a page (e.g. the first few
+ * paragraphs), marked up in XHTML.
+ *
+ * If $excuse is true an explanation is returned if the file
+ * wasn't found
+ *
+ * @param string wiki page id
+ * @param reference populated with page title from heading or page id
+ * @deprecated
+ * @author Harry Fuecks 
+ */
+function p_wiki_xhtml_summary($id, &$title, $rev='', $excuse=true){
+  $file = wikiFN($id,$rev);
+  $ret  = '';
+
+  //ensure $id is in global $ID (needed for parsing)
+  global $ID;
+  $keep = $ID;
+  $ID   = $id;
+
+  if($rev){
+    if(@file_exists($file)){
+      //no caching on old revisions
+      $ins = p_get_instructions(io_readfile($file));
+    }elseif($excuse){
+      $ret = p_locale_xhtml('norev');
+      //restore ID (just in case)
+      $ID = $keep;
+      return $ret;
+    }
+
+  }else{
+
+    if(@file_exists($file)){
+      // The XHTML for a summary is not cached so use the instruction cache
+      $ins = p_cached_instructions($file);
+    }elseif($excuse){
+      $ret = p_locale_xhtml('newpage');
+      //restore ID (just in case)
+      $ID = $keep;
+      return $ret;
+    }
+  }
+
+  $ret = p_render('xhtmlsummary',$ins,$info);
+
+  if ( $info['sum_pagetitle'] ) {
+    $title = $info['sum_pagetitle'];
+  } else {
+    $title = $id;
+  }
+
+  $ID = $keep;
+  return $ret;
+}
+
+/**
+ * Returns the specified local text in parsed format
+ *
+ * @author Andreas Gohr 
+ */
+function p_locale_xhtml($id){
+  //fetch parsed locale
+  $html = p_cached_output(localeFN($id));
+  return $html;
+}
+
+/**
+ *     *** DEPRECATED ***
+ *
+ * use p_cached_output()
+ *
+ * Returns the given file parsed to XHTML
+ *
+ * Uses and creates a cachefile
+ *
+ * @deprecated
+ * @author Andreas Gohr 
+ * @todo   rewrite to use mode instead of hardcoded XHTML
+ */
+function p_cached_xhtml($file){
+  return p_cached_output($file);
+}
+
+/**
+ * Returns the given file parsed into the requested output format
+ *
+ * @author Andreas Gohr 
+ * @author Chris Smith 
+ */
+function p_cached_output($file, $format='xhtml', $id='') {
+  global $conf;
+
+  $cache = new cache_renderer($id, $file, $format);
+  if ($cache->useCache()) {
+    $parsed = $cache->retrieveCache();
+    if($conf['allowdebug']) $parsed .= "\n\n";
+  } else {
+    $parsed = p_render($format, p_cached_instructions($file,false,$id), $info);
+
+    if ($info['cache']) {
+      $cache->storeCache($parsed);               //save cachefile
+      if($conf['allowdebug']) $parsed .= "\n\n";
+    }else{
+      $cache->removeCache();                     //try to delete cachefile
+      if($conf['allowdebug']) $parsed .= "\n\n";
+    }
+  }
+
+  return $parsed;
+}
+
+/**
+ * Returns the render instructions for a file
+ *
+ * Uses and creates a serialized cache file
+ *
+ * @author Andreas Gohr 
+ */
+function p_cached_instructions($file,$cacheonly=false,$id='') {
+  global $conf;
+
+  $cache = new cache_instructions($id, $file);
+
+  if ($cacheonly || $cache->useCache()) {
+    return $cache->retrieveCache();
+  } else if (@file_exists($file)) {
+    // no cache - do some work
+    $ins = p_get_instructions(io_readfile($file));
+    $cache->storeCache($ins);
+    return $ins;
+  }
+
+  return NULL;
+}
+
+/**
+ * turns a page into a list of instructions
+ *
+ * @author Harry Fuecks 
+ * @author Andreas Gohr 
+ */
+function p_get_instructions($text){
+
+  $modes = p_get_parsermodes();
+
+  // Create the parser
+  $Parser = new Doku_Parser();
+
+  // Add the Handler
+  $Parser->Handler = new Doku_Handler();
+
+  //add modes to parser
+  foreach($modes as $mode){
+    $Parser->addMode($mode['mode'],$mode['obj']);
+  }
+
+  // Do the parsing
+  trigger_event('PARSER_WIKITEXT_PREPROCESS', $text);
+  $p = $Parser->parse($text);
+//  dbg($p);
+  return $p;
+}
+
+/**
+ * returns the metadata of a page
+ *
+ * @author Esther Brunner 
+ */
+function p_get_metadata($id, $key=false, $render=false){
+  global $INFO;
+
+  if ($id == $INFO['id'] && !empty($INFO['meta'])) {
+    $meta = $INFO['meta'];
+  } else {
+    $file = metaFN($id, '.meta');
+
+    if (@file_exists($file)) $meta = unserialize(io_readFile($file, false));
+    else $meta = array();
+
+    // metadata has never been rendered before - do it!
+    if ($render && !$meta['description']['abstract']){
+      $meta = p_render_metadata($id, $meta);
+      io_saveFile($file, serialize($meta));
+    }
+  }
+
+  // filter by $key
+  if ($key){
+    list($key, $subkey) = explode(' ', $key, 2);
+    if (trim($subkey)) return $meta[$key][$subkey];
+    else return $meta[$key];
+  }
+
+  return $meta;
+}
+
+/**
+ * sets metadata elements of a page
+ *
+ * @author Esther Brunner 
+ */
+function p_set_metadata($id, $data, $render=false){
+  if (!is_array($data)) return false;
+
+  $orig = p_get_metadata($id);
+
+  // render metadata first?
+  if ($render) $meta = p_render_metadata($id, $orig);
+  else $meta = $orig;
+
+  // now add the passed metadata
+  $protected = array('description', 'date', 'contributor');
+  foreach ($data as $key => $value){
+
+    // be careful with sub-arrays of $meta['relation']
+    if ($key == 'relation'){
+      foreach ($value as $subkey => $subvalue){
+        $meta[$key][$subkey] = array_merge($meta[$key][$subkey], $subvalue);
+      }
+
+    // be careful with some senisitive arrays of $meta
+    } elseif (in_array($key, $protected)){
+      if (is_array($value)){
+        #FIXME not sure if this is the intended thing:
+        if(!is_array($meta[$key])) $meta[$key] = array($meta[$key]);
+        $meta[$key] = array_merge($meta[$key], $value);
+      }
+
+    // no special treatment for the rest
+    } else {
+      $meta[$key] = $value;
+    }
+  }
+
+  // save only if metadata changed
+  if ($meta == $orig) return true;
+
+  // check if current page metadata has been altered - if so sync the changes
+  global $INFO;
+  if ($id == $INFO['id'] && isset($INFO['meta'])) {
+    $INFO['meta'] = $meta;
+  }
+
+  return io_saveFile(metaFN($id, '.meta'), serialize($meta));
+}
+
+/**
+ * renders the metadata of a page
+ *
+ * @author Esther Brunner 
+ */
+function p_render_metadata($id, $orig){
+  require_once DOKU_INC."inc/parser/metadata.php";
+
+  // get instructions
+  $instructions = p_cached_instructions(wikiFN($id),false,$id);
+
+  // set up the renderer
+  $renderer = new Doku_Renderer_metadata();
+  $renderer->meta = $orig;
+
+  // loop through the instructions
+  foreach ($instructions as $instruction){
+    // execute the callback against the renderer
+    call_user_func_array(array(&$renderer, $instruction[0]), $instruction[1]);
+  }
+
+  return $renderer->meta;
+}
+
+/**
+ * returns all available parser syntax modes in correct order
+ *
+ * @author Andreas Gohr 
+ */
+function p_get_parsermodes(){
+  global $conf;
+
+  //reuse old data
+  static $modes = null;
+  if($modes != null){
+    return $modes;
+  }
+
+  //import parser classes and mode definitions
+  require_once DOKU_INC . 'inc/parser/parser.php';
+
+  // we now collect all syntax modes and their objects, then they will
+  // be sorted and added to the parser in correct order
+  $modes = array();
+
+  // add syntax plugins
+  $pluginlist = plugin_list('syntax');
+  if(count($pluginlist)){
+    global $PARSER_MODES;
+    $obj = null;
+    foreach($pluginlist as $p){
+      if(!$obj =& plugin_load('syntax',$p)) continue; //attempt to load plugin into $obj
+      $PARSER_MODES[$obj->getType()][] = "plugin_$p"; //register mode type
+      //add to modes
+      $modes[] = array(
+                   'sort' => $obj->getSort(),
+                   'mode' => "plugin_$p",
+                   'obj'  => $obj,
+                 );
+      unset($obj); //remove the reference
+    }
+  }
+
+  // add default modes
+  $std_modes = array('listblock','preformatted','notoc','nocache',
+                     'header','table','linebreak','footnote','hr',
+                     'unformatted','php','html','code','file','quote',
+                     'internallink','rss','media','externallink',
+                     'emaillink','windowssharelink','eol');
+  if($conf['typography']){
+    $std_modes[] = 'quotes';
+    $std_modes[] = 'multiplyentity';
+  }
+  foreach($std_modes as $m){
+    $class = "Doku_Parser_Mode_$m";
+    $obj   = new $class();
+    $modes[] = array(
+                 'sort' => $obj->getSort(),
+                 'mode' => $m,
+                 'obj'  => $obj
+               );
+  }
+
+  // add formatting modes
+  $fmt_modes = array('strong','emphasis','underline','monospace',
+                     'subscript','superscript','deleted');
+  foreach($fmt_modes as $m){
+    $obj   = new Doku_Parser_Mode_formatting($m);
+    $modes[] = array(
+                 'sort' => $obj->getSort(),
+                 'mode' => $m,
+                 'obj'  => $obj
+               );
+  }
+
+  // add modes which need files
+  $obj     = new Doku_Parser_Mode_smiley(array_keys(getSmileys()));
+  $modes[] = array('sort' => $obj->getSort(), 'mode' => 'smiley','obj'  => $obj );
+  $obj     = new Doku_Parser_Mode_acronym(array_keys(getAcronyms()));
+  $modes[] = array('sort' => $obj->getSort(), 'mode' => 'acronym','obj'  => $obj );
+  $obj     = new Doku_Parser_Mode_entity(array_keys(getEntities()));
+  $modes[] = array('sort' => $obj->getSort(), 'mode' => 'entity','obj'  => $obj );
+
+
+  // add optional camelcase mode
+  if($conf['camelcase']){
+    $obj     = new Doku_Parser_Mode_camelcaselink();
+    $modes[] = array('sort' => $obj->getSort(), 'mode' => 'camelcaselink','obj'  => $obj );
+  }
+
+  //sort modes
+  usort($modes,'p_sort_modes');
+
+  return $modes;
+}
+
+/**
+ * Callback function for usort
+ *
+ * @author Andreas Gohr 
+ */
+function p_sort_modes($a, $b){
+  if($a['sort'] == $b['sort']) return 0;
+  return ($a['sort'] < $b['sort']) ? -1 : 1;
+}
+
+/**
+ * Renders a list of instruction to the specified output mode
+ *
+ * In the $info array are informations from the renderer returned
+ *
+ * @author Harry Fuecks 
+ * @author Andreas Gohr 
+ */
+function p_render($mode,$instructions,& $info){
+  if(is_null($instructions)) return '';
+
+  if ($mode=='wiki') { msg("Renderer for $mode not valid",-1); return null; } //FIXME!! remove this line when inc/parser/wiki.php works.
+
+  // Create the renderer
+  if(!@file_exists(DOKU_INC."inc/parser/$mode.php")){
+    msg("No renderer for $mode found",-1);
+    return null;
+  }
+
+  require_once DOKU_INC."inc/parser/$mode.php";
+  $rclass = "Doku_Renderer_$mode";
+  if ( !class_exists($rclass) ) {
+    trigger_error("Unable to resolve render class $rclass",E_USER_WARNING);
+    msg("Renderer for $mode not valid",-1);
+    return null;
+  }
+  $Renderer = new $rclass(); #FIXME any way to check for class existance?
+
+  $Renderer->smileys = getSmileys();
+  $Renderer->entities = getEntities();
+  $Renderer->acronyms = getAcronyms();
+  $Renderer->interwiki = getInterwiki();
+  #$Renderer->badwords = getBadWords();
+
+  // Loop through the instructions
+  foreach ( $instructions as $instruction ) {
+      // Execute the callback against the Renderer
+      call_user_func_array(array(&$Renderer, $instruction[0]),$instruction[1]);
+  }
+
+  //set info array
+  $info = $Renderer->info;
+
+  // Post process and return the output
+  $data = array($mode,& $Renderer->doc);
+  trigger_event('RENDERER_CONTENT_POSTPROCESS',$data);
+  return $Renderer->doc;
+}
+
+/**
+ * Gets the first heading from a file
+ *
+ * @author Andreas Gohr 
+ */
+function p_get_first_heading($id){
+  global $conf;
+  return $conf['useheading'] ? p_get_metadata($id,'title') : null;
+}
+
+/**
+ * Wrapper for GeSHi Code Highlighter, provides caching of its output
+ *
+ * @author Christopher Smith 
+ */
+function p_xhtml_cached_geshi($code, $language) {
+  $cache = getCacheName($language.$code,".code");
+
+  if (@file_exists($cache) && !$_REQUEST['purge'] &&
+     (filemtime($cache) > filemtime(DOKU_INC . 'inc/geshi.php'))) {
+
+    $highlighted_code = io_readFile($cache, false);
+    @touch($cache);
+
+  } else {
+
+    require_once(DOKU_INC . 'inc/geshi.php');
+
+    $geshi = new GeSHi($code, strtolower($language), DOKU_INC . 'inc/geshi');
+    $geshi->set_encoding('utf-8');
+    $geshi->enable_classes();
+    $geshi->set_header_type(GESHI_HEADER_PRE);
+
+    #$geshi->set_overall_class("code $language");
+    # geshi 1.0.8.* now adds the language first
+    $geshi->set_overall_class("code");
+    
+    $geshi->set_link_target($conf['target']['extern']);
+
+    $highlighted_code = $geshi->parse_code();
+
+    io_saveFile($cache,$highlighted_code);
+  }
+
+  return $highlighted_code;
+}
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
diff --git a/plugins/dokuwiki/inc/pluginutils.php b/plugins/dokuwiki/inc/pluginutils.php
new file mode 100644
index 0000000..183e222
--- /dev/null
+++ b/plugins/dokuwiki/inc/pluginutils.php
@@ -0,0 +1,95 @@
+
+ */
+ 
+// plugin related constants
+if(!defined('DOKU_PLUGIN'))  define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+$plugin_types = array('admin','syntax','action');
+ 
+/**
+ * Returns a list of available plugins of given type
+ *
+ * @param $type  string, plugin_type name; 
+ *               the type of plugin to return, 
+ *               use empty string for all types
+ * @param $all   bool; 
+ *               false to only return enabled plugins,
+ *               true to return both enabled and disabled plugins
+ *
+ * @return       array of plugin names
+ *
+ * @author Andreas Gohr 
+ */
+function plugin_list($type='',$all=false){
+  $plugins = array();
+  if ($dh = opendir(DOKU_PLUGIN)) {
+    while (false !== ($plugin = readdir($dh))) {
+      if ($plugin == '.' || $plugin == '..' || $plugin == 'tmp') continue;
+      if (is_file(DOKU_PLUGIN.$plugin)) continue;
+			
+			// if required, skip disabled plugins
+			if (!$all && plugin_isdisabled($plugin)) continue;
+
+      if ($type=='' || @file_exists(DOKU_PLUGIN."$plugin/$type.php")){
+          $plugins[] = $plugin;
+      } else {
+        if ($dp = @opendir(DOKU_PLUGIN."$plugin/$type/")) {
+          while (false !== ($component = readdir($dp))) {
+            if ($component == '.' || $component == '..' || strtolower(substr($component, -4)) != ".php") continue;
+            if (is_file(DOKU_PLUGIN."$plugin/$type/$component")) {
+              $plugins[] = $plugin.'_'.substr($component, 0, -4);
+            }
+          }
+        closedir($dp);
+        }
+      }
+    }
+    closedir($dh);
+  }
+  return $plugins;
+}
+
+/**
+ * Loads the given plugin and creates an object of it
+ *
+ * @author Andreas Gohr 
+ *
+ * @param  $type string     type of plugin to load
+ * @param  $name string     name of the plugin to load
+ * @return objectreference  the plugin object or null on failure
+ */
+function &plugin_load($type,$name){
+  //we keep all loaded plugins available in global scope for reuse
+  global $DOKU_PLUGINS;
+
+
+  //plugin already loaded?
+  if(!empty($DOKU_PLUGINS[$type][$name])){
+    return $DOKU_PLUGINS[$type][$name];
+  }
+
+  //try to load the wanted plugin file
+  if (@file_exists(DOKU_PLUGIN."$name/$type.php")){
+    include_once(DOKU_PLUGIN."$name/$type.php");
+  }else{
+    list($plugin, $component) = preg_split("/_/",$name, 2);
+    if (!$component || !include_once(DOKU_PLUGIN."$plugin/$type/$component.php")) {
+        return null;
+    }
+  }
+
+  //construct class and instantiate
+  $class = $type.'_plugin_'.$name;
+  if (!class_exists($class)) return null;
+
+  $DOKU_PLUGINS[$type][$name] = new $class;
+  return $DOKU_PLUGINS[$type][$name];
+}
+
+function plugin_isdisabled($name) { return @file_exists(DOKU_PLUGIN.$name.'/disabled'); }
+function plugin_enable($name) { return @unlink(DOKU_PLUGIN.$name.'/disabled'); }
+function plugin_disable($name) { return @touch(DOKU_PLUGIN.$name.'/disabled'); }
diff --git a/plugins/dokuwiki/inc/utf8.php b/plugins/dokuwiki/inc/utf8.php
new file mode 100644
index 0000000..bdcf365
--- /dev/null
+++ b/plugins/dokuwiki/inc/utf8.php
@@ -0,0 +1,1276 @@
+
+ */
+
+/**
+ * check for mb_string support
+ */
+if(!defined('UTF8_MBSTRING')){
+  if(function_exists('mb_substr') && !defined('UTF8_NOMBSTRING')){
+    define('UTF8_MBSTRING',1);
+  }else{
+    define('UTF8_MBSTRING',0);
+  }
+}
+
+if(UTF8_MBSTRING){ mb_internal_encoding('UTF-8'); }
+
+
+/**
+ * URL-Encode a filename to allow unicodecharacters
+ *
+ * Slashes are not encoded
+ *
+ * When the second parameter is true the string will
+ * be encoded only if non ASCII characters are detected -
+ * This makes it safe to run it multiple times on the
+ * same string (default is true)
+ *
+ * @author Andreas Gohr 
+ * @see    urlencode
+ */
+if (!function_exists('utf8_encodeFN')){
+function utf8_encodeFN($file,$safe=true){
+  if($safe && preg_match('#^[a-zA-Z0-9/_\-.%]+$#',$file)){
+    return $file;
+  }
+  $file = urlencode($file);
+  $file = str_replace('%2F','/',$file);
+  return $file;
+}
+}
+
+/**
+ * URL-Decode a filename
+ *
+ * This is just a wrapper around urldecode
+ *
+ * @author Andreas Gohr 
+ * @see    urldecode
+ */
+if (!function_exists('utf8_decodeFN')){
+function utf8_decodeFN($file){
+  $file = urldecode($file);
+  return $file;
+}
+}
+
+/**
+ * Checks if a string contains 7bit ASCII only
+ *
+ * @author Andreas Gohr 
+ */
+if (!function_exists('utf8_isASCII')){
+function utf8_isASCII($str){
+  for($i=0; $i127) return false;
+  }
+  return true;
+}
+}
+
+/**
+ * Strips all highbyte chars
+ *
+ * Returns a pure ASCII7 string
+ *
+ * @author Andreas Gohr 
+ */
+if (!function_exists('utf8_strip')){
+function utf8_strip($str){
+  $ascii = '';
+  for($i=0; $i
+ * @link   http://www.php.net/manual/en/function.utf8-encode.php
+ */
+if (!function_exists('utf8_check')){
+function utf8_check($Str) {
+ for ($i=0; $i
+ * @see    strlen()
+ * @see    utf8_decode()
+ */
+if(!function_exists('utf8_strlen')){
+function utf8_strlen($string){
+  return strlen(utf8_decode($string));
+}
+}
+
+/**
+ * UTF-8 aware alternative to substr
+ *
+ * Return part of a string given character offset (and optionally length)
+ *
+ * @author Harry Fuecks 
+ * @author Chris Smith 
+ * @param string
+ * @param integer number of UTF-8 characters offset (from left)
+ * @param integer (optional) length in UTF-8 characters from offset
+ * @return mixed string or FALSE if failure
+ */
+if(!function_exists('utf8_substr')){
+function utf8_substr($str, $offset, $length = null) {
+    if(UTF8_MBSTRING){
+        if( $length === null ){
+            return mb_substr($str, $offset);
+        }else{
+            return mb_substr($str, $offset, $length);
+        }
+    }
+
+    /*
+     * Notes:
+     *
+     * no mb string support, so we'll use pcre regex's with 'u' flag
+     * pcre only supports repetitions of less than 65536, in order to accept up to MAXINT values for
+     * offset and length, we'll repeat a group of 65535 characters when needed (ok, up to MAXINT-65536)
+     *
+     * substr documentation states false can be returned in some cases (e.g. offset > string length)
+     * mb_substr never returns false, it will return an empty string instead.
+     *
+     * calculating the number of characters in the string is a relatively expensive operation, so
+     * we only carry it out when necessary. It isn't necessary for +ve offsets and no specified length
+     */
+
+    // cast parameters to appropriate types to avoid multiple notices/warnings
+    $str = (string)$str;                          // generates E_NOTICE for PHP4 objects, but not PHP5 objects
+    $offset = (int)$offset;
+    if (!is_null($length)) $length = (int)$length;
+
+    // handle trivial cases
+    if ($length === 0) return '';
+    if ($offset < 0 && $length < 0 && $length < $offset) return '';
+
+    $offset_pattern = '';
+    $length_pattern = '';
+
+    // normalise -ve offsets (we could use a tail anchored pattern, but they are horribly slow!)
+    if ($offset < 0) {
+      $strlen = strlen(utf8_decode($str));        // see notes
+      $offset = $strlen + $offset;
+      if ($offset < 0) $offset = 0;
+    }
+
+    // establish a pattern for offset, a non-captured group equal in length to offset
+    if ($offset > 0) {
+      $Ox = (int)($offset/65535);
+      $Oy = $offset%65535;
+
+      if ($Ox) $offset_pattern = '(?:.{65535}){'.$Ox.'}';
+      $offset_pattern = '^(?:'.$offset_pattern.'.{'.$Oy.'})';
+    } else {
+      $offset_pattern = '^';                      // offset == 0; just anchor the pattern
+    }
+
+    // establish a pattern for length
+    if (is_null($length)) {
+      $length_pattern = '(.*)$';                  // the rest of the string
+    } else {
+
+      if (!isset($strlen)) $strlen = strlen(utf8_decode($str));    // see notes
+      if ($offset > $strlen) return '';           // another trivial case
+
+      if ($length > 0) {
+
+        $length = min($strlen-$offset, $length);  // reduce any length that would go passed the end of the string
+
+        $Lx = (int)($length/65535);
+        $Ly = $length%65535;
+
+        // +ve length requires ... a captured group of length characters
+        if ($Lx) $length_pattern = '(?:.{65535}){'.$Lx.'}';
+        $length_pattern = '('.$length_pattern.'.{'.$Ly.'})';
+
+      } else if ($length < 0) {
+
+        if ($length < ($offset - $strlen)) return '';
+
+        $Lx = (int)((-$length)/65535);
+        $Ly = (-$length)%65535;
+
+        // -ve length requires ... capture everything except a group of -length characters 
+        //                         anchored at the tail-end of the string
+        if ($Lx) $length_pattern = '(?:.{65535}){'.$Lx.'}';
+        $length_pattern = '(.*)(?:'.$length_pattern.'.{'.$Ly.'})$';
+      }
+    }
+
+    if (!preg_match('#'.$offset_pattern.$length_pattern.'#us',$str,$match)) return '';
+    return $match[1];
+}
+}
+
+/**
+ * Unicode aware replacement for substr_replace()
+ *
+ * @author Andreas Gohr 
+ * @see    substr_replace()
+ */
+if (!function_exists('utf8_substr_replace')){
+function utf8_substr_replace($string, $replacement, $start , $length=0 ){
+  $ret = '';
+  if($start>0) $ret .= utf8_substr($string, 0, $start);
+  $ret .= $replacement;
+  $ret .= utf8_substr($string, $start+$length);
+  return $ret;
+}
+}
+
+/**
+ * Unicode aware replacement for explode
+ *
+ * @TODO   support third limit arg
+ * @author Harry Fuecks 
+ * @see    explode();
+ */
+if (!function_exists('utf8_explode')){
+function utf8_explode($sep, $str) {
+  if ( $sep == '' ) {
+    trigger_error('Empty delimiter',E_USER_WARNING);
+    return FALSE;
+  }
+
+  return preg_split('!'.preg_quote($sep,'!').'!u',$str);
+}
+}
+
+/**
+ * Unicode aware replacement for strrepalce()
+ *
+ * @todo   support PHP5 count (fourth arg)
+ * @author Harry Fuecks 
+ * @see    strreplace();
+ */
+if (!function_exists('utf8_str_replace')){
+function utf8_str_replace($s,$r,$str){
+  if(!is_array($s)){
+    $s = '!'.preg_quote($s,'!').'!u';
+  }else{
+    foreach ($s as $k => $v) {
+      $s[$k] = '!'.preg_quote($v).'!u';
+    }
+  }
+  return preg_replace($s,$r,$str);
+}
+}
+
+/**
+ * Unicode aware replacement for ltrim()
+ *
+ * @author Andreas Gohr 
+ * @see    ltrim()
+ * @return string
+ */
+if (!function_exists('utf8_ltrim')){
+function utf8_ltrim($str,$charlist=''){
+  if($charlist == '') return ltrim($str);
+
+  //quote charlist for use in a characterclass
+  $charlist = preg_replace('!([\\\\\\-\\]\\[/])!','\\\${1}',$charlist);
+
+  return preg_replace('/^['.$charlist.']+/u','',$str);
+}
+}
+
+/**
+ * Unicode aware replacement for rtrim()
+ *
+ * @author Andreas Gohr 
+ * @see    rtrim()
+ * @return string
+ */
+if (!function_exists('utf8_rtrim')){
+function  utf8_rtrim($str,$charlist=''){
+  if($charlist == '') return rtrim($str);
+
+  //quote charlist for use in a characterclass
+  $charlist = preg_replace('!([\\\\\\-\\]\\[/])!','\\\${1}',$charlist);
+
+  return preg_replace('/['.$charlist.']+$/u','',$str);
+}
+}
+
+/**
+ * Unicode aware replacement for trim()
+ *
+ * @author Andreas Gohr 
+ * @see    trim()
+ * @return string
+ */
+if (!function_exists('utf8_trim')){
+function  utf8_trim($str,$charlist='') {
+  if($charlist == '') return trim($str);
+
+  return utf8_ltrim(utf8_rtrim($str));
+}
+}
+
+
+/**
+ * This is a unicode aware replacement for strtolower()
+ *
+ * Uses mb_string extension if available
+ *
+ * @author Andreas Gohr 
+ * @see    strtolower()
+ * @see    utf8_strtoupper()
+ */
+if(!function_exists('utf8_strtolower')){
+function utf8_strtolower($string){
+  if(UTF8_MBSTRING) return mb_strtolower($string,'utf-8');
+
+  global $UTF8_UPPER_TO_LOWER;
+  $uni = utf8_to_unicode($string);
+  $cnt = count($uni);
+  for ($i=0; $i < $cnt; $i++){
+    if($UTF8_UPPER_TO_LOWER[$uni[$i]]){
+      $uni[$i] = $UTF8_UPPER_TO_LOWER[$uni[$i]];
+    }
+  }
+  return unicode_to_utf8($uni);
+}
+}
+
+/**
+ * This is a unicode aware replacement for strtoupper()
+ *
+ * Uses mb_string extension if available
+ *
+ * @author Andreas Gohr 
+ * @see    strtoupper()
+ * @see    utf8_strtoupper()
+ */
+if (!function_exists('utf8_strtoupper')){
+function utf8_strtoupper($string){
+  if(UTF8_MBSTRING) return mb_strtoupper($string,'utf-8');
+
+  global $UTF8_LOWER_TO_UPPER;
+  $uni = utf8_to_unicode($string);
+  $cnt = count($uni);
+  for ($i=0; $i < $cnt; $i++){
+    if($UTF8_LOWER_TO_UPPER[$uni[$i]]){
+      $uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]];
+    }
+  }
+  return unicode_to_utf8($uni);
+}
+}
+
+/**
+ * Replace accented UTF-8 characters by unaccented ASCII-7 equivalents
+ *
+ * Use the optional parameter to just deaccent lower ($case = -1) or upper ($case = 1)
+ * letters. Default is to deaccent both cases ($case = 0)
+ *
+ * @author Andreas Gohr 
+ */
+if (!function_exists('utf8_deaccent')){
+function utf8_deaccent($string,$case=0){
+  if($case <= 0){
+    global $UTF8_LOWER_ACCENTS;
+    $string = str_replace(array_keys($UTF8_LOWER_ACCENTS),array_values($UTF8_LOWER_ACCENTS),$string);
+  }
+  if($case >= 0){
+    global $UTF8_UPPER_ACCENTS;
+    $string = str_replace(array_keys($UTF8_UPPER_ACCENTS),array_values($UTF8_UPPER_ACCENTS),$string);
+  }
+  return $string;
+}
+}
+
+/**
+ * Romanize a non-latin string
+ *
+ * @author Andreas Gohr 
+ */
+if (!function_exists('utf8_romanize')){
+function utf8_romanize($string){
+  if(utf8_isASCII($string)) return $string; //nothing to do
+
+  global $UTF8_ROMANIZATION;
+  return strtr($string,$UTF8_ROMANIZATION);
+}
+}
+
+/**
+ * Removes special characters (nonalphanumeric) from a UTF-8 string
+ *
+ * This function adds the controlchars 0x00 to 0x19 to the array of
+ * stripped chars (they are not included in $UTF8_SPECIAL_CHARS)
+ *
+ * @author Andreas Gohr 
+ * @param  string $string     The UTF8 string to strip of special chars
+ * @param  string $repl       Replace special with this string
+ * @param  string $additional Additional chars to strip (used in regexp char class)
+ */
+if (!function_exists('utf8_stripspecials')){
+function utf8_stripspecials($string,$repl='',$additional=''){
+  global $UTF8_SPECIAL_CHARS;
+  global $UTF8_SPECIAL_CHARS2;
+
+  static $specials = null;
+  if(is_null($specials)){
+#    $specials = preg_quote(unicode_to_utf8($UTF8_SPECIAL_CHARS), '/');
+    $specials = preg_quote($UTF8_SPECIAL_CHARS2, '/');
+  }
+
+  return preg_replace('/['.$additional.'\x00-\x19'.$specials.']/u',$repl,$string);
+}
+}
+
+/**
+ * This is an Unicode aware replacement for strpos
+ *
+ * Uses mb_string extension if available
+ *
+ * @author Harry Fuecks 
+ * @see    strpos()
+ */
+if (!function_exists('utf8_strpos')){
+function utf8_strpos($haystack, $needle,$offset=0) {
+  if(UTF8_MBSTRING) return mb_strpos($haystack,$needle,$offset,'utf-8');
+
+  if(!$offset){
+    $ar = utf8_explode($needle, $haystack);
+    if ( count($ar) > 1 ) {
+       return utf8_strlen($ar[0]);
+    }
+    return false;
+  }else{
+    if ( !is_int($offset) ) {
+      trigger_error('Offset must be an integer',E_USER_WARNING);
+      return false;
+    }
+
+    $haystack = utf8_substr($haystack, $offset);
+
+    if ( false !== ($pos = utf8_strpos($haystack,$needle))){
+       return $pos + $offset;
+    }
+    return false;
+  }
+}
+}
+
+/**
+ * Encodes UTF-8 characters to HTML entities
+ *
+ * @author 
+ * @link   http://www.php.net/manual/en/function.utf8-decode.php
+ */
+if (!function_exists('utf8_tohtml')){
+function utf8_tohtml ($str) {
+  $ret = '';
+  $max = strlen($str);
+  $last = 0;  // keeps the index of the last regular character
+  for ($i=0; $i<$max; $i++) {
+    $c = $str{$i};
+    $c1 = ord($c);
+    if ($c1>>5 == 6) {  // 110x xxxx, 110 prefix for 2 bytes unicode
+      $ret .= substr($str, $last, $i-$last); // append all the regular characters we've passed
+      $c1 &= 31; // remove the 3 bit two bytes prefix
+      $c2 = ord($str{++$i}); // the next byte
+      $c2 &= 63;  // remove the 2 bit trailing byte prefix
+      $c2 |= (($c1 & 3) << 6); // last 2 bits of c1 become first 2 of c2
+      $c1 >>= 2; // c1 shifts 2 to the right
+      $ret .= '&#' . ($c1 * 100 + $c2) . ';'; // this is the fastest string concatenation
+      $last = $i+1;
+    }
+  }
+  return $ret . substr($str, $last, $i); // append the last batch of regular characters
+}
+}
+
+/**
+ * Takes an UTF-8 string and returns an array of ints representing the
+ * Unicode characters. Astral planes are supported ie. the ints in the
+ * output can be > 0xFFFF. Occurrances of the BOM are ignored. Surrogates
+ * are not allowed.
+ *
+ * If $strict is set to true the function returns false if the input
+ * string isn't a valid UTF-8 octet sequence and raises a PHP error at
+ * level E_USER_WARNING
+ *
+ * Note: this function has been modified slightly in this library to
+ * trigger errors on encountering bad bytes
+ *
+ * @author 
+ * @author Harry Fuecks 
+ * @param  string  UTF-8 encoded string
+ * @param  boolean Check for invalid sequences?
+ * @return mixed array of unicode code points or FALSE if UTF-8 invalid
+ * @see    unicode_to_utf8
+ * @link   http://hsivonen.iki.fi/php-utf8/
+ * @link   http://sourceforge.net/projects/phputf8/
+ */
+if (!function_exists('utf8_to_unicode')){
+function utf8_to_unicode($str,$strict=false) {
+    $mState = 0;     // cached expected number of octets after the current octet
+                     // until the beginning of the next UTF8 character sequence
+    $mUcs4  = 0;     // cached Unicode character
+    $mBytes = 1;     // cached expected number of octets in the current sequence
+
+    $out = array();
+
+    $len = strlen($str);
+
+    for($i = 0; $i < $len; $i++) {
+
+        $in = ord($str{$i});
+
+        if ( $mState == 0) {
+
+            // When mState is zero we expect either a US-ASCII character or a
+            // multi-octet sequence.
+            if (0 == (0x80 & ($in))) {
+                // US-ASCII, pass straight through.
+                $out[] = $in;
+                $mBytes = 1;
+
+            } else if (0xC0 == (0xE0 & ($in))) {
+                // First octet of 2 octet sequence
+                $mUcs4 = ($in);
+                $mUcs4 = ($mUcs4 & 0x1F) << 6;
+                $mState = 1;
+                $mBytes = 2;
+
+            } else if (0xE0 == (0xF0 & ($in))) {
+                // First octet of 3 octet sequence
+                $mUcs4 = ($in);
+                $mUcs4 = ($mUcs4 & 0x0F) << 12;
+                $mState = 2;
+                $mBytes = 3;
+
+            } else if (0xF0 == (0xF8 & ($in))) {
+                // First octet of 4 octet sequence
+                $mUcs4 = ($in);
+                $mUcs4 = ($mUcs4 & 0x07) << 18;
+                $mState = 3;
+                $mBytes = 4;
+
+            } else if (0xF8 == (0xFC & ($in))) {
+                /* First octet of 5 octet sequence.
+                 *
+                 * This is illegal because the encoded codepoint must be either
+                 * (a) not the shortest form or
+                 * (b) outside the Unicode range of 0-0x10FFFF.
+                 * Rather than trying to resynchronize, we will carry on until the end
+                 * of the sequence and let the later error handling code catch it.
+                 */
+                $mUcs4 = ($in);
+                $mUcs4 = ($mUcs4 & 0x03) << 24;
+                $mState = 4;
+                $mBytes = 5;
+
+            } else if (0xFC == (0xFE & ($in))) {
+                // First octet of 6 octet sequence, see comments for 5 octet sequence.
+                $mUcs4 = ($in);
+                $mUcs4 = ($mUcs4 & 1) << 30;
+                $mState = 5;
+                $mBytes = 6;
+
+            } elseif($strict) {
+                /* Current octet is neither in the US-ASCII range nor a legal first
+                 * octet of a multi-octet sequence.
+                 */
+                trigger_error(
+                        'utf8_to_unicode: Illegal sequence identifier '.
+                            'in UTF-8 at byte '.$i,
+                        E_USER_WARNING
+                    );
+                return FALSE;
+
+            }
+
+        } else {
+
+            // When mState is non-zero, we expect a continuation of the multi-octet
+            // sequence
+            if (0x80 == (0xC0 & ($in))) {
+
+                // Legal continuation.
+                $shift = ($mState - 1) * 6;
+                $tmp = $in;
+                $tmp = ($tmp & 0x0000003F) << $shift;
+                $mUcs4 |= $tmp;
+
+                /**
+                 * End of the multi-octet sequence. mUcs4 now contains the final
+                 * Unicode codepoint to be output
+                 */
+                if (0 == --$mState) {
+
+                    /*
+                     * Check for illegal sequences and codepoints.
+                     */
+                    // From Unicode 3.1, non-shortest form is illegal
+                    if (((2 == $mBytes) && ($mUcs4 < 0x0080)) ||
+                        ((3 == $mBytes) && ($mUcs4 < 0x0800)) ||
+                        ((4 == $mBytes) && ($mUcs4 < 0x10000)) ||
+                        (4 < $mBytes) ||
+                        // From Unicode 3.2, surrogate characters are illegal
+                        (($mUcs4 & 0xFFFFF800) == 0xD800) ||
+                        // Codepoints outside the Unicode range are illegal
+                        ($mUcs4 > 0x10FFFF)) {
+
+                        if($strict){
+                            trigger_error(
+                                    'utf8_to_unicode: Illegal sequence or codepoint '.
+                                        'in UTF-8 at byte '.$i,
+                                    E_USER_WARNING
+                                );
+
+                            return FALSE;
+                        }
+
+                    }
+
+                    if (0xFEFF != $mUcs4) {
+                        // BOM is legal but we don't want to output it
+                        $out[] = $mUcs4;
+                    }
+
+                    //initialize UTF8 cache
+                    $mState = 0;
+                    $mUcs4  = 0;
+                    $mBytes = 1;
+                }
+
+            } elseif($strict) {
+                /**
+                 *((0xC0 & (*in) != 0x80) && (mState != 0))
+                 * Incomplete multi-octet sequence.
+                 */
+                trigger_error(
+                        'utf8_to_unicode: Incomplete multi-octet '.
+                        '   sequence in UTF-8 at byte '.$i,
+                        E_USER_WARNING
+                    );
+
+                return FALSE;
+            }
+        }
+    }
+    return $out;
+}
+}
+
+/**
+ * Takes an array of ints representing the Unicode characters and returns
+ * a UTF-8 string. Astral planes are supported ie. the ints in the
+ * input can be > 0xFFFF. Occurrances of the BOM are ignored. Surrogates
+ * are not allowed.
+ *
+ * If $strict is set to true the function returns false if the input
+ * array contains ints that represent surrogates or are outside the
+ * Unicode range and raises a PHP error at level E_USER_WARNING
+ *
+ * Note: this function has been modified slightly in this library to use
+ * output buffering to concatenate the UTF-8 string (faster) as well as
+ * reference the array by it's keys
+ *
+ * @param  array of unicode code points representing a string
+ * @param  boolean Check for invalid sequences?
+ * @return mixed UTF-8 string or FALSE if array contains invalid code points
+ * @author 
+ * @author Harry Fuecks 
+ * @see    utf8_to_unicode
+ * @link   http://hsivonen.iki.fi/php-utf8/
+ * @link   http://sourceforge.net/projects/phputf8/
+ */
+if (!function_exists('unicode_to_utf8')){
+function unicode_to_utf8($arr,$strict=false) {
+    if (!is_array($arr)) return '';
+    ob_start();
+
+    foreach (array_keys($arr) as $k) {
+
+        # ASCII range (including control chars)
+        if ( ($arr[$k] >= 0) && ($arr[$k] <= 0x007f) ) {
+
+            echo chr($arr[$k]);
+
+        # 2 byte sequence
+        } else if ($arr[$k] <= 0x07ff) {
+
+            echo chr(0xc0 | ($arr[$k] >> 6));
+            echo chr(0x80 | ($arr[$k] & 0x003f));
+
+        # Byte order mark (skip)
+        } else if($arr[$k] == 0xFEFF) {
+
+            // nop -- zap the BOM
+
+        # Test for illegal surrogates
+        } else if ($arr[$k] >= 0xD800 && $arr[$k] <= 0xDFFF) {
+
+            // found a surrogate
+            if($strict){
+                trigger_error(
+                    'unicode_to_utf8: Illegal surrogate '.
+                        'at index: '.$k.', value: '.$arr[$k],
+                    E_USER_WARNING
+                    );
+                return FALSE;
+            }
+
+        # 3 byte sequence
+        } else if ($arr[$k] <= 0xffff) {
+
+            echo chr(0xe0 | ($arr[$k] >> 12));
+            echo chr(0x80 | (($arr[$k] >> 6) & 0x003f));
+            echo chr(0x80 | ($arr[$k] & 0x003f));
+
+        # 4 byte sequence
+        } else if ($arr[$k] <= 0x10ffff) {
+
+            echo chr(0xf0 | ($arr[$k] >> 18));
+            echo chr(0x80 | (($arr[$k] >> 12) & 0x3f));
+            echo chr(0x80 | (($arr[$k] >> 6) & 0x3f));
+            echo chr(0x80 | ($arr[$k] & 0x3f));
+
+        } elseif($strict) {
+
+            trigger_error(
+                'unicode_to_utf8: Codepoint out of Unicode range '.
+                    'at index: '.$k.', value: '.$arr[$k],
+                E_USER_WARNING
+                );
+
+            // out of range
+            return FALSE;
+        }
+    }
+
+    $result = ob_get_contents();
+    ob_end_clean();
+    return $result;
+}
+}
+
+/**
+ * UTF-8 to UTF-16BE conversion.
+ *
+ * Maybe really UCS-2 without mb_string due to utf8_to_unicode limits
+ */
+if (!function_exists('utf8_to_utf16be')){
+function utf8_to_utf16be(&$str, $bom = false) {
+  $out = $bom ? "\xFE\xFF" : '';
+  if(UTF8_MBSTRING) return $out.mb_convert_encoding($str,'UTF-16BE','UTF-8');
+
+  $uni = utf8_to_unicode($str);
+  foreach($uni as $cp){
+    $out .= pack('n',$cp);
+  }
+  return $out;
+}
+}
+
+/**
+ * UTF-8 to UTF-16BE conversion.
+ *
+ * Maybe really UCS-2 without mb_string due to utf8_to_unicode limits
+ */
+if (!function_exists('utf16be_to_utf8')){
+function utf16be_to_utf8(&$str) {
+  $uni = unpack('n*',$str);
+  return unicode_to_utf8($uni);
+}
+}
+
+/**
+ * Replace bad bytes with an alternative character
+ *
+ * ASCII character is recommended for replacement char
+ *
+ * PCRE Pattern to locate bad bytes in a UTF-8 string
+ * Comes from W3 FAQ: Multilingual Forms
+ * Note: modified to include full ASCII range including control chars
+ *
+ * @author Harry Fuecks 
+ * @see http://www.w3.org/International/questions/qa-forms-utf-8
+ * @param string to search
+ * @param string to replace bad bytes with (defaults to '?') - use ASCII
+ * @return string
+ */
+if (!function_exists('utf8_bad_replace')){
+function utf8_bad_replace($str, $replace = '') {
+    $UTF8_BAD =
+     '([\x00-\x7F]'.                          # ASCII (including control chars)
+     '|[\xC2-\xDF][\x80-\xBF]'.               # non-overlong 2-byte
+     '|\xE0[\xA0-\xBF][\x80-\xBF]'.           # excluding overlongs
+     '|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}'.    # straight 3-byte
+     '|\xED[\x80-\x9F][\x80-\xBF]'.           # excluding surrogates
+     '|\xF0[\x90-\xBF][\x80-\xBF]{2}'.        # planes 1-3
+     '|[\xF1-\xF3][\x80-\xBF]{3}'.            # planes 4-15
+     '|\xF4[\x80-\x8F][\x80-\xBF]{2}'.        # plane 16
+     '|(.{1}))';                              # invalid byte
+    ob_start();
+    while (preg_match('/'.$UTF8_BAD.'/S', $str, $matches)) {
+        if ( !isset($matches[2])) {
+            echo $matches[0];
+        } else {
+            echo $replace;
+        }
+        $str = substr($str,strlen($matches[0]));
+    }
+    $result = ob_get_contents();
+    ob_end_clean();
+    return $result;
+}
+}
+
+/**
+ * adjust a byte index into a utf8 string to a utf8 character boundary
+ *
+ * @param $str   string   utf8 character string
+ * @param $i     int      byte index into $str
+ * @param $next  bool     direction to search for boundary, 
+ *                           false = up (current character)
+ *                           true = down (next character)
+ *
+ * @return int            byte index into $str now pointing to a utf8 character boundary
+ *
+ * @author       chris smith 
+ */
+if (!function_exists('utf8_correctIdx')){
+function utf8_correctIdx(&$str,$i,$next=false) {
+
+  if ($i <= 0) return 0;
+
+  $limit = strlen($str);
+  if ($i>=$limit) return $limit;
+
+  if ($next) {
+    while (($i<$limit) && ((ord($str[$i]) & 0xC0) == 0x80)) $i++;
+  } else {
+    while ($i && ((ord($str[$i]) & 0xC0) == 0x80)) $i--;
+  }
+
+  return $i;
+}
+}
+
+// only needed if no mb_string available
+if(!UTF8_MBSTRING){
+
+  /**
+   * UTF-8 Case lookup table
+   *
+   * This lookuptable defines the upper case letters to their correspponding
+   * lower case letter in UTF-8
+   *
+   * @author Andreas Gohr 
+   */
+  global $UTF8_LOWER_TO_UPPER;
+  $UTF8_LOWER_TO_UPPER = array(
+    0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042,
+    0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100,
+    0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393,
+    0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C,
+    0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F,
+    0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E,
+    0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3,
+    0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A,
+    0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9,
+    0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C,
+    0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4,
+    0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164,
+    0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156,
+    0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118,
+    0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128,
+    0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428,
+    0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055,
+    0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A,
+    0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC,
+    0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0,
+    0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D,
+    0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0,
+    0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5,
+    0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA,
+    0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045,
+    0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F,
+    0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048,
+    0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6,
+    0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407,
+    0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395,
+    0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396,
+    0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051,
+    0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408,
+    0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F,
+    0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126,
+    0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C,
+    0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E,
+    0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB,
+    0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421,
+    0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A,
+    0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102,
+    0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9,
+    0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122,
+  );
+
+  /**
+   * UTF-8 Case lookup table
+   *
+   * This lookuptable defines the lower case letters to their correspponding
+   * upper case letter in UTF-8 (it does so by flipping $UTF8_LOWER_TO_UPPER)
+   *
+   * @author Andreas Gohr 
+   */
+  global $UTF8_UPPER_TO_LOWER;
+  $UTF8_UPPER_TO_LOWER = @array_flip($UTF8_LOWER_TO_UPPER);
+
+} // end of case lookup tables
+
+
+/**
+ * UTF-8 lookup table for lower case accented letters
+ *
+ * This lookuptable defines replacements for accented characters from the ASCII-7
+ * range. This are lower case letters only.
+ *
+ * @author Andreas Gohr 
+ * @see    utf8_deaccent()
+ */
+global $UTF8_LOWER_ACCENTS;
+$UTF8_LOWER_ACCENTS = array(
+  'à' => 'a', 'ô' => 'o', 'Ä' => 'd', 'ḟ' => 'f', 'ë' => 'e', 'Å¡' => 's', 'Æ¡' => 'o',
+  'ß' => 'ss', 'ă' => 'a', 'Å™' => 'r', 'È›' => 't', 'ň' => 'n', 'Ä' => 'a', 'Ä·' => 'k',
+  'Å' => 's', 'ỳ' => 'y', 'ņ' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'á¹—' => 'p', 'ó' => 'o',
+  'ú' => 'u', 'Ä›' => 'e', 'é' => 'e', 'ç' => 'c', 'áº' => 'w', 'Ä‹' => 'c', 'õ' => 'o',
+  'ṡ' => 's', 'ø' => 'o', 'ģ' => 'g', 'ŧ' => 't', 'ș' => 's', 'ė' => 'e', 'ĉ' => 'c',
+  'ś' => 's', 'î' => 'i', 'ű' => 'u', 'ć' => 'c', 'ę' => 'e', 'ŵ' => 'w', 'ṫ' => 't',
+  'Å«' => 'u', 'Ä' => 'c', 'ö' => 'oe', 'è' => 'e', 'Å·' => 'y', 'Ä…' => 'a', 'Å‚' => 'l',
+  'ų' => 'u', 'ů' => 'u', 'ş' => 's', 'ğ' => 'g', 'ļ' => 'l', 'ƒ' => 'f', 'ž' => 'z',
+  'ẃ' => 'w', 'ḃ' => 'b', 'å' => 'a', 'ì' => 'i', 'ï' => 'i', 'ḋ' => 'd', 'ť' => 't',
+  'ŗ' => 'r', 'ä' => 'ae', 'í' => 'i', 'ŕ' => 'r', 'ê' => 'e', 'ü' => 'ue', 'ò' => 'o',
+  'Ä“' => 'e', 'ñ' => 'n', 'Å„' => 'n', 'Ä¥' => 'h', 'Ä' => 'g', 'Ä‘' => 'd', 'ĵ' => 'j',
+  'ÿ' => 'y', 'ũ' => 'u', 'ŭ' => 'u', 'ư' => 'u', 'ţ' => 't', 'ý' => 'y', 'ő' => 'o',
+  'â' => 'a', 'ľ' => 'l', 'ẅ' => 'w', 'ż' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g',
+  'á¹' => 'm', 'Å' => 'o', 'Ä©' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a',
+  'û' => 'u', 'þ' => 'th', 'ð' => 'dh', 'æ' => 'ae', 'µ' => 'u', 'ĕ' => 'e', 
+);
+
+/**
+ * UTF-8 lookup table for upper case accented letters
+ *
+ * This lookuptable defines replacements for accented characters from the ASCII-7
+ * range. This are upper case letters only.
+ *
+ * @author Andreas Gohr 
+ * @see    utf8_deaccent()
+ */
+global $UTF8_UPPER_ACCENTS;
+$UTF8_UPPER_ACCENTS = array(
+  'À' => 'A', 'Ô' => 'O', 'Ď' => 'D', 'Ḟ' => 'F', 'Ë' => 'E', 'Š' => 'S', 'Ơ' => 'O',
+  'Ă' => 'A', 'Ř' => 'R', 'Ț' => 'T', 'Ň' => 'N', 'Ā' => 'A', 'Ķ' => 'K',
+  'Ŝ' => 'S', 'Ỳ' => 'Y', 'Ņ' => 'N', 'Ĺ' => 'L', 'Ħ' => 'H', 'Ṗ' => 'P', 'Ó' => 'O',
+  'Ú' => 'U', 'Ě' => 'E', 'É' => 'E', 'Ç' => 'C', 'Ẁ' => 'W', 'Ċ' => 'C', 'Õ' => 'O',
+  'Ṡ' => 'S', 'Ø' => 'O', 'Ģ' => 'G', 'Ŧ' => 'T', 'Ș' => 'S', 'Ė' => 'E', 'Ĉ' => 'C',
+  'Ś' => 'S', 'Î' => 'I', 'Ű' => 'U', 'Ć' => 'C', 'Ę' => 'E', 'Ŵ' => 'W', 'Ṫ' => 'T',
+  'Ū' => 'U', 'ÄŒ' => 'C', 'Ö' => 'Oe', 'È' => 'E', 'Ŷ' => 'Y', 'Ä„' => 'A', 'Å' => 'L',
+  'Ų' => 'U', 'Ů' => 'U', 'Ş' => 'S', 'Ğ' => 'G', 'Ļ' => 'L', 'Ƒ' => 'F', 'Ž' => 'Z',
+  'Ẃ' => 'W', 'Ḃ' => 'B', 'Ã…' => 'A', 'ÃŒ' => 'I', 'Ã' => 'I', 'Ḋ' => 'D', 'Ť' => 'T',
+  'Å–' => 'R', 'Ä' => 'Ae', 'Ã' => 'I', 'Å”' => 'R', 'Ê' => 'E', 'Ãœ' => 'Ue', 'Ã’' => 'O',
+  'Ä’' => 'E', 'Ñ' => 'N', 'Ń' => 'N', 'Ĥ' => 'H', 'Äœ' => 'G', 'Ä' => 'D', 'Ä´' => 'J',
+  'Ÿ' => 'Y', 'Ũ' => 'U', 'Ŭ' => 'U', 'Ư' => 'U', 'Å¢' => 'T', 'Ã' => 'Y', 'Å' => 'O',
+  'Â' => 'A', 'Ľ' => 'L', 'Ẅ' => 'W', 'Ż' => 'Z', 'Ī' => 'I', 'Ã' => 'A', 'Ġ' => 'G',
+  'á¹€' => 'M', 'ÅŒ' => 'O', 'Ĩ' => 'I', 'Ù' => 'U', 'Ä®' => 'I', 'Ź' => 'Z', 'Ã' => 'A',
+  'Û' => 'U', 'Þ' => 'Th', 'Ã' => 'Dh', 'Æ' => 'Ae', 'Ä”' => 'E',
+);
+
+/**
+ * UTF-8 array of common special characters
+ *
+ * This array should contain all special characters (not a letter or digit)
+ * defined in the various local charsets - it's not a complete list of non-alphanum
+ * characters in UTF-8. It's not perfect but should match most cases of special
+ * chars.
+ *
+ * The controlchars 0x00 to 0x19 are _not_ included in this array. The space 0x20 is!
+ * These chars are _not_ in the array either:  _ (0x5f), : 0x3a, . 0x2e, - 0x2d, * 0x2a
+ *
+ * @author Andreas Gohr 
+ * @see    utf8_stripspecials()
+ */
+global $UTF8_SPECIAL_CHARS;
+$UTF8_SPECIAL_CHARS = array(
+  0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023,
+  0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029,         0x002b, 0x002c,
+          0x002f,         0x003b, 0x003c, 0x003d, 0x003e, 0x003f, 0x0040, 0x005b,
+  0x005c, 0x005d, 0x005e,         0x0060, 0x007b, 0x007c, 0x007d, 0x007e,
+  0x007f, 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088,
+  0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f, 0x0090, 0x0091, 0x0092,
+  0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009a, 0x009b, 0x009c,
+  0x009d, 0x009e, 0x009f, 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6,
+  0x00a7, 0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, 0x00b0,
+  0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7, 0x00b8, 0x00b9, 0x00ba,
+  0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf, 0x00d7, 0x00f7, 0x02c7, 0x02d8, 0x02d9,
+  0x02da, 0x02db, 0x02dc, 0x02dd, 0x0300, 0x0301, 0x0303, 0x0309, 0x0323, 0x0384,
+  0x0385, 0x0387, 0x03b2, 0x03c6, 0x03d1, 0x03d2, 0x03d5, 0x03d6, 0x05b0, 0x05b1,
+  0x05b2, 0x05b3, 0x05b4, 0x05b5, 0x05b6, 0x05b7, 0x05b8, 0x05b9, 0x05bb, 0x05bc,
+  0x05bd, 0x05be, 0x05bf, 0x05c0, 0x05c1, 0x05c2, 0x05c3, 0x05f3, 0x05f4, 0x060c,
+  0x061b, 0x061f, 0x0640, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f, 0x0650, 0x0651,
+  0x0652, 0x066a, 0x0e3f, 0x200c, 0x200d, 0x200e, 0x200f, 0x2013, 0x2014, 0x2015,
+  0x2017, 0x2018, 0x2019, 0x201a, 0x201c, 0x201d, 0x201e, 0x2020, 0x2021, 0x2022,
+  0x2026, 0x2030, 0x2032, 0x2033, 0x2039, 0x203a, 0x2044, 0x20a7, 0x20aa, 0x20ab,
+  0x20ac, 0x2116, 0x2118, 0x2122, 0x2126, 0x2135, 0x2190, 0x2191, 0x2192, 0x2193,
+  0x2194, 0x2195, 0x21b5, 0x21d0, 0x21d1, 0x21d2, 0x21d3, 0x21d4, 0x2200, 0x2202,
+  0x2203, 0x2205, 0x2206, 0x2207, 0x2208, 0x2209, 0x220b, 0x220f, 0x2211, 0x2212,
+  0x2215, 0x2217, 0x2219, 0x221a, 0x221d, 0x221e, 0x2220, 0x2227, 0x2228, 0x2229,
+  0x222a, 0x222b, 0x2234, 0x223c, 0x2245, 0x2248, 0x2260, 0x2261, 0x2264, 0x2265,
+  0x2282, 0x2283, 0x2284, 0x2286, 0x2287, 0x2295, 0x2297, 0x22a5, 0x22c5, 0x2310,
+  0x2320, 0x2321, 0x2329, 0x232a, 0x2469, 0x2500, 0x2502, 0x250c, 0x2510, 0x2514,
+  0x2518, 0x251c, 0x2524, 0x252c, 0x2534, 0x253c, 0x2550, 0x2551, 0x2552, 0x2553,
+  0x2554, 0x2555, 0x2556, 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d,
+  0x255e, 0x255f, 0x2560, 0x2561, 0x2562, 0x2563, 0x2564, 0x2565, 0x2566, 0x2567,
+  0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590,
+  0x2591, 0x2592, 0x2593, 0x25a0, 0x25b2, 0x25bc, 0x25c6, 0x25ca, 0x25cf, 0x25d7,
+  0x2605, 0x260e, 0x261b, 0x261e, 0x2660, 0x2663, 0x2665, 0x2666, 0x2701, 0x2702,
+  0x2703, 0x2704, 0x2706, 0x2707, 0x2708, 0x2709, 0x270c, 0x270d, 0x270e, 0x270f,
+  0x2710, 0x2711, 0x2712, 0x2713, 0x2714, 0x2715, 0x2716, 0x2717, 0x2718, 0x2719,
+  0x271a, 0x271b, 0x271c, 0x271d, 0x271e, 0x271f, 0x2720, 0x2721, 0x2722, 0x2723,
+  0x2724, 0x2725, 0x2726, 0x2727, 0x2729, 0x272a, 0x272b, 0x272c, 0x272d, 0x272e,
+  0x272f, 0x2730, 0x2731, 0x2732, 0x2733, 0x2734, 0x2735, 0x2736, 0x2737, 0x2738,
+  0x2739, 0x273a, 0x273b, 0x273c, 0x273d, 0x273e, 0x273f, 0x2740, 0x2741, 0x2742,
+  0x2743, 0x2744, 0x2745, 0x2746, 0x2747, 0x2748, 0x2749, 0x274a, 0x274b, 0x274d,
+  0x274f, 0x2750, 0x2751, 0x2752, 0x2756, 0x2758, 0x2759, 0x275a, 0x275b, 0x275c,
+  0x275d, 0x275e, 0x2761, 0x2762, 0x2763, 0x2764, 0x2765, 0x2766, 0x2767, 0x277f,
+  0x2789, 0x2793, 0x2794, 0x2798, 0x2799, 0x279a, 0x279b, 0x279c, 0x279d, 0x279e,
+  0x279f, 0x27a0, 0x27a1, 0x27a2, 0x27a3, 0x27a4, 0x27a5, 0x27a6, 0x27a7, 0x27a8,
+  0x27a9, 0x27aa, 0x27ab, 0x27ac, 0x27ad, 0x27ae, 0x27af, 0x27b1, 0x27b2, 0x27b3,
+  0x27b4, 0x27b5, 0x27b6, 0x27b7, 0x27b8, 0x27b9, 0x27ba, 0x27bb, 0x27bc, 0x27bd,
+  0x27be, 0xf6d9, 0xf6da, 0xf6db, 0xf8d7, 0xf8d8, 0xf8d9, 0xf8da, 0xf8db, 0xf8dc,
+  0xf8dd, 0xf8de, 0xf8df, 0xf8e0, 0xf8e1, 0xf8e2, 0xf8e3, 0xf8e4, 0xf8e5, 0xf8e6,
+  0xf8e7, 0xf8e8, 0xf8e9, 0xf8ea, 0xf8eb, 0xf8ec, 0xf8ed, 0xf8ee, 0xf8ef, 0xf8f0,
+  0xf8f1, 0xf8f2, 0xf8f3, 0xf8f4, 0xf8f5, 0xf8f6, 0xf8f7, 0xf8f8, 0xf8f9, 0xf8fa,
+  0xf8fb, 0xf8fc, 0xf8fd, 0xf8fe, 0xfe7c, 0xfe7d,
+);
+
+// utf8 version of above data
+global $UTF8_SPECIAL_CHARS2;
+$UTF8_SPECIAL_CHARS2 = 
+    ' !"#$%&\'()+,/;<=>?@[\]^`{|}~€Â‚ƒ„…†‡ˆ‰Š‹ŒÂŽ‘’“”•�'.
+    '�—˜™š›œÂžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½�'.
+    '�¿×÷ˇ˘˙˚˛˜ËÌ€Ị̀̃̉΄΅·βφϑϒϕϖְֱֲֳִֵֶַָֹֻּֽ־ֿ�'.
+    '�×ׂ׃׳״،؛؟ـًٌÙÙŽÙÙّْ٪฿‌â€â€Žâ€â€“—―‗‘’‚“â€ï¿½'.
+    '��†‡•…‰′″‹›â„₧₪₫€№℘™Ωℵâ†â†‘→↓↔↕↵'.
+    'â‡â‡‘⇒⇓⇔∀∂∃∅∆∇∈∉∋âˆâˆ‘−∕∗∙√âˆâˆžâˆ âˆ§âˆ¨ï¿½'.
+    '�∪∫∴∼≅≈≠≡≤≥⊂⊃⊄⊆⊇⊕⊗⊥⋅âŒâŒ âŒ¡âŒ©âŒªâ‘©â”€ï¿½'.
+    '��┌â”└┘├┤┬┴┼â•â•‘╒╓╔╕╖╗╘╙╚╛╜â•â•žâ•Ÿâ• '.
+    '╡╢╣╤╥╦╧╨╩╪╫╬▀▄█▌â–░▒▓■▲▼◆◊â—�'.
+    '�★☎☛☞♠♣♥♦âœâœ‚✃✄✆✇✈✉✌âœâœŽâœâœâœ‘✒✓✔✕�'.
+    '��✗✘✙✚✛✜âœâœžâœŸâœ âœ¡âœ¢âœ£âœ¤âœ¥âœ¦âœ§âœ©âœªâœ«âœ¬âœ­âœ®âœ¯âœ°âœ±'.
+    '✲✳✴✵✶✷✸✹✺✻✼✽✾✿â€ââ‚âƒâ„â…â†â‡âˆâ‰âŠâ‹ï¿½'.
+    '�âââ‘â’â–â˜â™âšâ›âœââžâ¡â¢â£â¤â¥â¦â§â¿âž‰âž“➔➘➙➚�'.
+    '��➜âžâžžâžŸâž âž¡âž¢âž£âž¤âž¥âž¦âž§âž¨âž©âžªâž«âž¬âž­âž®âž¯âž±âž²âž³âž´âžµâž¶'.
+    '➷➸➹➺➻➼➽➾ï£ï£žï£Ÿï£ ï£¡ï£¢ï££ï£¤ï£¥ï¿½'.
+    '�ﹼﹽ';
+
+/**
+ * Romanization lookup table
+ *
+ * This lookup tables provides a way to transform strings written in a language
+ * different from the ones based upon latin letters into plain ASCII.
+ *
+ * Please note: this is not a scientific transliteration table. It only works
+ * oneway from nonlatin to ASCII and it works by simple character replacement
+ * only. Specialities of each language are not supported.
+ *
+ * @author Andreas Gohr 
+ * @author Vitaly Blokhin 
+ * @link   http://www.uconv.com/translit.htm
+ * @author Bisqwit 
+ * @link   http://kanjidict.stc.cx/hiragana.php?src=2
+ * @link   http://www.translatum.gr/converter/greek-transliteration.htm
+ * @link   http://en.wikipedia.org/wiki/Royal_Thai_General_System_of_Transcription
+ * @link   http://www.btranslations.com/resources/romanization/korean.asp
+ */
+global $UTF8_ROMANIZATION;
+$UTF8_ROMANIZATION = array(
+  //russian cyrillic
+  'а'=>'a','Ð'=>'A','б'=>'b','Б'=>'B','в'=>'v','Ð’'=>'V','г'=>'g','Г'=>'G',
+  'д'=>'d','Д'=>'D','е'=>'e','Е'=>'E','Ñ‘'=>'jo','Ð'=>'Jo','ж'=>'zh','Ж'=>'Zh',
+  'з'=>'z','З'=>'Z','и'=>'i','И'=>'I','й'=>'j','Й'=>'J','к'=>'k','К'=>'K',
+  'л'=>'l','Л'=>'L','м'=>'m','Ðœ'=>'M','н'=>'n','Ð'=>'N','о'=>'o','О'=>'O',
+  'п'=>'p','П'=>'P','Ñ€'=>'r','Р'=>'R','Ñ'=>'s','С'=>'S','Ñ‚'=>'t','Т'=>'T',
+  'у'=>'u','У'=>'U','ф'=>'f','Ф'=>'F','х'=>'x','Х'=>'X','ц'=>'c','Ц'=>'C',
+  'ч'=>'ch','Ч'=>'Ch','ш'=>'sh','Ш'=>'Sh','щ'=>'sch','Щ'=>'Sch','ъ'=>'',
+  'Ъ'=>'','Ñ‹'=>'y','Ы'=>'Y','ÑŒ'=>'','Ь'=>'','Ñ'=>'eh','Э'=>'Eh','ÑŽ'=>'ju',
+  'Ю'=>'Ju','Ñ'=>'ja','Я'=>'Ja',
+  // Ukrainian cyrillic
+  'Ò'=>'Gh','Ò‘'=>'gh','Є'=>'Je','Ñ”'=>'je','І'=>'I','Ñ–'=>'i','Ї'=>'Ji','Ñ—'=>'ji',
+  // Georgian
+  'áƒ'=>'a','ბ'=>'b','გ'=>'g','დ'=>'d','ე'=>'e','ვ'=>'v','ზ'=>'z','თ'=>'th',
+  'ი'=>'i','კ'=>'p','ლ'=>'l','მ'=>'m','ნ'=>'n','áƒ'=>'o','პ'=>'p','ჟ'=>'zh',
+  'რ'=>'r','ს'=>'s','ტ'=>'t','უ'=>'u','ფ'=>'ph','ქ'=>'kh','ღ'=>'gh','ყ'=>'q',
+  'შ'=>'sh','ჩ'=>'ch','ც'=>'c','ძ'=>'dh','წ'=>'w','ჭ'=>'j','ხ'=>'x','ჯ'=>'jh',
+  'ჰ'=>'xh',
+  //Sanskrit
+  'अ'=>'a','आ'=>'ah','इ'=>'i','ई'=>'ih','उ'=>'u','ऊ'=>'uh','ऋ'=>'ry',
+  'ॠ'=>'ryh','ऌ'=>'ly','ॡ'=>'lyh','à¤'=>'e','à¤'=>'ay','ओ'=>'o','औ'=>'aw',
+  'अं'=>'amh','अः'=>'aq','क'=>'k','ख'=>'kh','ग'=>'g','घ'=>'gh','ङ'=>'nh',
+  'च'=>'c','छ'=>'ch','ज'=>'j','à¤'=>'jh','ञ'=>'ny','ट'=>'tq','ठ'=>'tqh',
+  'ड'=>'dq','ढ'=>'dqh','ण'=>'nq','त'=>'t','थ'=>'th','द'=>'d','ध'=>'dh',
+  'न'=>'n','प'=>'p','फ'=>'ph','ब'=>'b','भ'=>'bh','म'=>'m','य'=>'z','र'=>'r',
+  'ल'=>'l','व'=>'v','श'=>'sh','ष'=>'sqh','स'=>'s','ह'=>'x',
+  //Hebrew
+  '×'=>'a', 'ב'=>'b','×’'=>'g','ד'=>'d','×”'=>'h','ו'=>'v','×–'=>'z','×—'=>'kh','ט'=>'th',
+  '×™'=>'y','ך'=>'h','×›'=>'k','ל'=>'l','×'=>'m','מ'=>'m','ן'=>'n','× '=>'n',
+  'ס'=>'s','ע'=>'ah','ף'=>'f','פ'=>'p','ץ'=>'c','צ'=>'c','ק'=>'q','ר'=>'r',
+  'ש'=>'sh','ת'=>'t',
+  //Arabic
+  'ا'=>'a','ب'=>'b','ت'=>'t','ث'=>'th','ج'=>'g','ح'=>'xh','خ'=>'x','د'=>'d',
+  'ذ'=>'dh','ر'=>'r','ز'=>'z','س'=>'s','ش'=>'sh','ص'=>'s\'','ض'=>'d\'',
+  'Ø·'=>'t\'','ظ'=>'z\'','ع'=>'y','غ'=>'gh','Ù'=>'f','Ù‚'=>'q','Ùƒ'=>'k',
+  'Ù„'=>'l','Ù…'=>'m','Ù†'=>'n','Ù‡'=>'x\'','Ùˆ'=>'u','ÙŠ'=>'i',
+
+  // Japanese hiragana
+  'ã‚'=>'a','ãˆ'=>'e','ã„'=>'i','ãŠ'=>'o','ã†'=>'u','ã°'=>'ba','ã¹'=>'be',
+  'ã³'=>'bi','ã¼'=>'bo','ã¶'=>'bu','ã—'=>'ci','ã '=>'da','ã§'=>'de','ã¢'=>'di',
+  'ã©'=>'do','ã¥'=>'du','ãµã'=>'fa','ãµã‡'=>'fe','ãµãƒ'=>'fi','ãµã‰'=>'fo',
+  'ãµ'=>'fu','ãŒ'=>'ga','ã’'=>'ge','ãŽ'=>'gi','ã”'=>'go','ã'=>'gu','ã¯'=>'ha',
+  'ã¸'=>'he','ã²'=>'hi','ã»'=>'ho','ãµ'=>'hu','ã˜ã‚ƒ'=>'ja','ã˜ã‡'=>'je',
+  'ã˜'=>'ji','ã˜ã‚‡'=>'jo','ã˜ã‚…'=>'ju','ã‹'=>'ka','ã‘'=>'ke','ã'=>'ki',
+  'ã“'=>'ko','ã'=>'ku','ら'=>'la','ã‚Œ'=>'le','ã‚Š'=>'li','ã‚'=>'lo','ã‚‹'=>'lu',
+  'ã¾'=>'ma','ã‚'=>'me','ã¿'=>'mi','ã‚‚'=>'mo','ã‚€'=>'mu','ãª'=>'na','ã­'=>'ne',
+  'ã«'=>'ni','ã®'=>'no','ã¬'=>'nu','ã±'=>'pa','ãº'=>'pe','ã´'=>'pi','ã½'=>'po',
+  'ã·'=>'pu','ら'=>'ra','ã‚Œ'=>'re','ã‚Š'=>'ri','ã‚'=>'ro','ã‚‹'=>'ru','ã•'=>'sa',
+  'ã›'=>'se','ã—'=>'si','ã'=>'so','ã™'=>'su','ãŸ'=>'ta','ã¦'=>'te','ã¡'=>'ti',
+  'ã¨'=>'to','ã¤'=>'tu','ヴã'=>'va','ヴã‡'=>'ve','ヴãƒ'=>'vi','ヴã‰'=>'vo',
+  'ヴ'=>'vu','ã‚'=>'wa','ã†ã‡'=>'we','ã†ãƒ'=>'wi','ã‚’'=>'wo','ã‚„'=>'ya','ã„ã‡'=>'ye',
+  'ã„'=>'yi','よ'=>'yo','ゆ'=>'yu','ã–'=>'za','ãœ'=>'ze','ã˜'=>'zi','ãž'=>'zo',
+  'ãš'=>'zu','ã³ã‚ƒ'=>'bya','ã³ã‡'=>'bye','ã³ãƒ'=>'byi','ã³ã‚‡'=>'byo','ã³ã‚…'=>'byu',
+  'ã¡ã‚ƒ'=>'cha','ã¡ã‡'=>'che','ã¡'=>'chi','ã¡ã‚‡'=>'cho','ã¡ã‚…'=>'chu','ã¡ã‚ƒ'=>'cya',
+  'ã¡ã‡'=>'cye','ã¡ãƒ'=>'cyi','ã¡ã‚‡'=>'cyo','ã¡ã‚…'=>'cyu','ã§ã‚ƒ'=>'dha','ã§ã‡'=>'dhe',
+  'ã§ãƒ'=>'dhi','ã§ã‚‡'=>'dho','ã§ã‚…'=>'dhu','ã©ã'=>'dwa','ã©ã‡'=>'dwe','ã©ãƒ'=>'dwi',
+  'ã©ã‰'=>'dwo','ã©ã…'=>'dwu','ã¢ã‚ƒ'=>'dya','ã¢ã‡'=>'dye','ã¢ãƒ'=>'dyi','ã¢ã‚‡'=>'dyo',
+  'ã¢ã‚…'=>'dyu','ã¢'=>'dzi','ãµã'=>'fwa','ãµã‡'=>'fwe','ãµãƒ'=>'fwi','ãµã‰'=>'fwo',
+  'ãµã…'=>'fwu','ãµã‚ƒ'=>'fya','ãµã‡'=>'fye','ãµãƒ'=>'fyi','ãµã‚‡'=>'fyo','ãµã‚…'=>'fyu',
+  'ãŽã‚ƒ'=>'gya','ãŽã‡'=>'gye','ãŽãƒ'=>'gyi','ãŽã‚‡'=>'gyo','ãŽã‚…'=>'gyu','ã²ã‚ƒ'=>'hya',
+  'ã²ã‡'=>'hye','ã²ãƒ'=>'hyi','ã²ã‚‡'=>'hyo','ã²ã‚…'=>'hyu','ã˜ã‚ƒ'=>'jya','ã˜ã‡'=>'jye',
+  'ã˜ãƒ'=>'jyi','ã˜ã‚‡'=>'jyo','ã˜ã‚…'=>'jyu','ãゃ'=>'kya','ãã‡'=>'kye','ããƒ'=>'kyi',
+  'ãょ'=>'kyo','ãã‚…'=>'kyu','りゃ'=>'lya','ã‚Šã‡'=>'lye','ã‚Šãƒ'=>'lyi','りょ'=>'lyo',
+  'ã‚Šã‚…'=>'lyu','ã¿ã‚ƒ'=>'mya','ã¿ã‡'=>'mye','ã¿ãƒ'=>'myi','ã¿ã‚‡'=>'myo','ã¿ã‚…'=>'myu',
+  'ã‚“'=>'n','ã«ã‚ƒ'=>'nya','ã«ã‡'=>'nye','ã«ãƒ'=>'nyi','ã«ã‚‡'=>'nyo','ã«ã‚…'=>'nyu',
+  'ã´ã‚ƒ'=>'pya','ã´ã‡'=>'pye','ã´ãƒ'=>'pyi','ã´ã‚‡'=>'pyo','ã´ã‚…'=>'pyu','りゃ'=>'rya',
+  'ã‚Šã‡'=>'rye','ã‚Šãƒ'=>'ryi','りょ'=>'ryo','ã‚Šã‚…'=>'ryu','ã—ゃ'=>'sha','ã—ã‡'=>'she',
+  'ã—'=>'shi','ã—ょ'=>'sho','ã—ã‚…'=>'shu','ã™ã'=>'swa','ã™ã‡'=>'swe','ã™ãƒ'=>'swi',
+  'ã™ã‰'=>'swo','ã™ã…'=>'swu','ã—ゃ'=>'sya','ã—ã‡'=>'sye','ã—ãƒ'=>'syi','ã—ょ'=>'syo',
+  'ã—ã‚…'=>'syu','ã¦ã‚ƒ'=>'tha','ã¦ã‡'=>'the','ã¦ãƒ'=>'thi','ã¦ã‚‡'=>'tho','ã¦ã‚…'=>'thu',
+  'ã¤ã‚ƒ'=>'tsa','ã¤ã‡'=>'tse','ã¤ãƒ'=>'tsi','ã¤ã‚‡'=>'tso','ã¤'=>'tsu','ã¨ã'=>'twa',
+  'ã¨ã‡'=>'twe','ã¨ãƒ'=>'twi','ã¨ã‰'=>'two','ã¨ã…'=>'twu','ã¡ã‚ƒ'=>'tya','ã¡ã‡'=>'tye',
+  'ã¡ãƒ'=>'tyi','ã¡ã‚‡'=>'tyo','ã¡ã‚…'=>'tyu','ヴゃ'=>'vya','ヴã‡'=>'vye','ヴãƒ'=>'vyi',
+  'ヴょ'=>'vyo','ヴゅ'=>'vyu','ã†ã'=>'wha','ã†ã‡'=>'whe','ã†ãƒ'=>'whi','ã†ã‰'=>'who',
+  'ã†ã…'=>'whu','ã‚‘'=>'wye','ã‚'=>'wyi','ã˜ã‚ƒ'=>'zha','ã˜ã‡'=>'zhe','ã˜ãƒ'=>'zhi',
+  'ã˜ã‚‡'=>'zho','ã˜ã‚…'=>'zhu','ã˜ã‚ƒ'=>'zya','ã˜ã‡'=>'zye','ã˜ãƒ'=>'zyi','ã˜ã‚‡'=>'zyo',
+  'ã˜ã‚…'=>'zyu',
+  // Japanese katakana
+  'ã‚¢'=>'a','エ'=>'e','イ'=>'i','オ'=>'o','ウ'=>'u','ãƒ'=>'ba','ベ'=>'be','ビ'=>'bi',
+  'ボ'=>'bo','ブ'=>'bu','シ'=>'ci','ダ'=>'da','デ'=>'de','ヂ'=>'di','ド'=>'do',
+  'ヅ'=>'du','ファ'=>'fa','フェ'=>'fe','フィ'=>'fi','フォ'=>'fo','フ'=>'fu','ガ'=>'ga',
+  'ゲ'=>'ge','ã‚®'=>'gi','ã‚´'=>'go','ã‚°'=>'gu','ãƒ'=>'ha','ヘ'=>'he','ヒ'=>'hi','ホ'=>'ho',
+  'フ'=>'hu','ジャ'=>'ja','ジェ'=>'je','ジ'=>'ji','ジョ'=>'jo','ジュ'=>'ju','カ'=>'ka',
+  'ケ'=>'ke','キ'=>'ki','コ'=>'ko','ク'=>'ku','ラ'=>'la','レ'=>'le','リ'=>'li','ロ'=>'lo',
+  'ル'=>'lu','マ'=>'ma','メ'=>'me','ミ'=>'mi','モ'=>'mo','ム'=>'mu','ナ'=>'na','ãƒ'=>'ne',
+  'ニ'=>'ni','ノ'=>'no','ヌ'=>'nu','パ'=>'pa','ペ'=>'pe','ピ'=>'pi','ãƒ'=>'po','プ'=>'pu',
+  'ラ'=>'ra','レ'=>'re','リ'=>'ri','ロ'=>'ro','ル'=>'ru','サ'=>'sa','セ'=>'se','シ'=>'si',
+  'ソ'=>'so','ス'=>'su','ã‚¿'=>'ta','テ'=>'te','ãƒ'=>'ti','ト'=>'to','ツ'=>'tu','ヴァ'=>'va',
+  'ヴェ'=>'ve','ヴィ'=>'vi','ヴォ'=>'vo','ヴ'=>'vu','ワ'=>'wa','ウェ'=>'we','ウィ'=>'wi',
+  'ヲ'=>'wo','ヤ'=>'ya','イェ'=>'ye','イ'=>'yi','ヨ'=>'yo','ユ'=>'yu','ザ'=>'za','ゼ'=>'ze',
+  'ジ'=>'zi','ゾ'=>'zo','ズ'=>'zu','ビャ'=>'bya','ビェ'=>'bye','ビィ'=>'byi','ビョ'=>'byo',
+  'ビュ'=>'byu','ãƒãƒ£'=>'cha','ãƒã‚§'=>'che','ãƒ'=>'chi','ãƒãƒ§'=>'cho','ãƒãƒ¥'=>'chu',
+  'ãƒãƒ£'=>'cya','ãƒã‚§'=>'cye','ãƒã‚£'=>'cyi','ãƒãƒ§'=>'cyo','ãƒãƒ¥'=>'cyu','デャ'=>'dha',
+  'デェ'=>'dhe','ディ'=>'dhi','デョ'=>'dho','デュ'=>'dhu','ドァ'=>'dwa','ドェ'=>'dwe',
+  'ドィ'=>'dwi','ドォ'=>'dwo','ドゥ'=>'dwu','ヂャ'=>'dya','ヂェ'=>'dye','ヂィ'=>'dyi',
+  'ヂョ'=>'dyo','ヂュ'=>'dyu','ヂ'=>'dzi','ファ'=>'fwa','フェ'=>'fwe','フィ'=>'fwi',
+  'フォ'=>'fwo','フゥ'=>'fwu','フャ'=>'fya','フェ'=>'fye','フィ'=>'fyi','フョ'=>'fyo',
+  'フュ'=>'fyu','ギャ'=>'gya','ギェ'=>'gye','ギィ'=>'gyi','ギョ'=>'gyo','ギュ'=>'gyu',
+  'ヒャ'=>'hya','ヒェ'=>'hye','ヒィ'=>'hyi','ヒョ'=>'hyo','ヒュ'=>'hyu','ジャ'=>'jya',
+  'ジェ'=>'jye','ジィ'=>'jyi','ジョ'=>'jyo','ジュ'=>'jyu','キャ'=>'kya','キェ'=>'kye',
+  'キィ'=>'kyi','キョ'=>'kyo','キュ'=>'kyu','リャ'=>'lya','リェ'=>'lye','リィ'=>'lyi',
+  'リョ'=>'lyo','リュ'=>'lyu','ミャ'=>'mya','ミェ'=>'mye','ミィ'=>'myi','ミョ'=>'myo',
+  'ミュ'=>'myu','ン'=>'n','ニャ'=>'nya','ニェ'=>'nye','ニィ'=>'nyi','ニョ'=>'nyo',
+  'ニュ'=>'nyu','ピャ'=>'pya','ピェ'=>'pye','ピィ'=>'pyi','ピョ'=>'pyo','ピュ'=>'pyu',
+  'リャ'=>'rya','リェ'=>'rye','リィ'=>'ryi','リョ'=>'ryo','リュ'=>'ryu','シャ'=>'sha',
+  'シェ'=>'she','シ'=>'shi','ショ'=>'sho','シュ'=>'shu','スァ'=>'swa','スェ'=>'swe',
+  'スィ'=>'swi','スォ'=>'swo','スゥ'=>'swu','シャ'=>'sya','シェ'=>'sye','シィ'=>'syi',
+  'ショ'=>'syo','シュ'=>'syu','テャ'=>'tha','テェ'=>'the','ティ'=>'thi','テョ'=>'tho',
+  'テュ'=>'thu','ツャ'=>'tsa','ツェ'=>'tse','ツィ'=>'tsi','ツョ'=>'tso','ツ'=>'tsu',
+  'トァ'=>'twa','トェ'=>'twe','トィ'=>'twi','トォ'=>'two','トゥ'=>'twu','ãƒãƒ£'=>'tya',
+  'ãƒã‚§'=>'tye','ãƒã‚£'=>'tyi','ãƒãƒ§'=>'tyo','ãƒãƒ¥'=>'tyu','ヴャ'=>'vya','ヴェ'=>'vye',
+  'ヴィ'=>'vyi','ヴョ'=>'vyo','ヴュ'=>'vyu','ウァ'=>'wha','ウェ'=>'whe','ウィ'=>'whi',
+  'ウォ'=>'who','ウゥ'=>'whu','ヱ'=>'wye','ヰ'=>'wyi','ジャ'=>'zha','ジェ'=>'zhe',
+  'ジィ'=>'zhi','ジョ'=>'zho','ジュ'=>'zhu','ジャ'=>'zya','ジェ'=>'zye','ジィ'=>'zyi',
+  'ジョ'=>'zyo','ジュ'=>'zyu',
+
+  // "Greeklish"
+  'Γ'=>'G','Δ'=>'E','Θ'=>'Th','Λ'=>'L','Ξ'=>'X','Π'=>'P','Σ'=>'S','Φ'=>'F','Ψ'=>'Ps',
+  'γ'=>'g','δ'=>'e','θ'=>'th','λ'=>'l','ξ'=>'x','π'=>'p','σ'=>'s','φ'=>'f','ψ'=>'ps',
+
+  // Thai
+  'à¸'=>'k','ข'=>'kh','ฃ'=>'kh','ค'=>'kh','ฅ'=>'kh','ฆ'=>'kh','ง'=>'ng','จ'=>'ch',
+  'ฉ'=>'ch','ช'=>'ch','ซ'=>'s','ฌ'=>'ch','à¸'=>'y','ฎ'=>'d','à¸'=>'t','à¸'=>'th',
+  'ฑ'=>'d','ฒ'=>'th','ณ'=>'n','ด'=>'d','ต'=>'t','ถ'=>'th','ท'=>'th','ธ'=>'th',
+  'น'=>'n','บ'=>'b','ป'=>'p','ผ'=>'ph','à¸'=>'f','พ'=>'ph','ฟ'=>'f','ภ'=>'ph',
+  'ม'=>'m','ย'=>'y','ร'=>'r','ฤ'=>'rue','ฤๅ'=>'rue','ล'=>'l','ฦ'=>'lue',
+  'ฦๅ'=>'lue','ว'=>'w','ศ'=>'s','ษ'=>'s','ส'=>'s','ห'=>'h','ฬ'=>'l','ฮ'=>'h',
+  'ะ'=>'a','–ั'=>'a','รร'=>'a','า'=>'a','รร'=>'an','ำ'=>'am','–ิ'=>'i','–ี'=>'i',
+  '–ึ'=>'ue','–ื'=>'ue','–ุ'=>'u','–ู'=>'u','เะ'=>'e','เ–็'=>'e','เ'=>'e','à¹à¸°'=>'ae',
+  'à¹'=>'ae','โะ'=>'o','โ'=>'o','เาะ'=>'o','อ'=>'o','เอะ'=>'oe','เ–ิ'=>'oe',
+  'เอ'=>'oe','เ–ียะ'=>'ia','เ–ีย'=>'ia','เ–ือะ'=>'uea','เ–ือ'=>'uea','–ัวะ'=>'ua',
+  '–ัว'=>'ua','ว'=>'ua','ใ'=>'ai','ไ'=>'ai','–ัย'=>'ai','ไย'=>'ai','าย'=>'ai',
+  'เา'=>'ao','าว'=>'ao','–ุย'=>'ui','โย'=>'oi','อย'=>'oi','เย'=>'oei','เ–ือย'=>'ueai',
+  'วย'=>'uai','–ิว'=>'io','เ–็ว'=>'eo','เว'=>'eo','à¹â€“็ว'=>'aeo','à¹à¸§'=>'aeo',
+  'เ–ียว'=>'iao',
+
+  // Korean
+  'ㄱ'=>'k','ㅋ'=>'kh','ㄲ'=>'kk','ㄷ'=>'t','ㅌ'=>'th','ㄸ'=>'tt','ㅂ'=>'p',
+  'ã…'=>'ph','ã…ƒ'=>'pp','ã…ˆ'=>'c','ã…Š'=>'ch','ã…‰'=>'cc','ã……'=>'s','ã…†'=>'ss',
+  'ã…Ž'=>'h','ã…‡'=>'ng','ã„´'=>'n','ㄹ'=>'l','ã…'=>'m', 'ã…'=>'a','ã…“'=>'e','ã…—'=>'o',
+  'ã…œ'=>'wu','ã…¡'=>'u','ã…£'=>'i','ã…'=>'ay','ã…”'=>'ey','ã…š'=>'oy','ã…˜'=>'wa','ã…'=>'we',
+  'ã…Ÿ'=>'wi','ã…™'=>'way','ã…ž'=>'wey','ã…¢'=>'uy','ã…‘'=>'ya','ã…•'=>'ye','ã…›'=>'oy',
+  'ã… '=>'yu','ã…’'=>'yay','ã…–'=>'yey',
+);
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
+
diff --git a/plugins/dokuwiki/lib/exe/fetch.php b/plugins/dokuwiki/lib/exe/fetch.php
new file mode 100644
index 0000000..59e59ca
--- /dev/null
+++ b/plugins/dokuwiki/lib/exe/fetch.php
@@ -0,0 +1,433 @@
+
+ */
+
+# security hotfix
+die();
+
+  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+  define('DOKU_DISABLE_GZIP_OUTPUT', 1);
+  require_once(DOKU_INC.'inc/init.php');
+  require_once(DOKU_INC.'inc/common.php');
+  require_once(DOKU_INC.'inc/pageutils.php');
+  require_once(DOKU_INC.'inc/confutils.php');
+  //close sesseion
+  session_write_close();
+  if(!defined('CHUNK_SIZE')) define('CHUNK_SIZE',16*1024);
+
+  $mimetypes = getMimeTypes();
+
+  //get input
+  $MEDIA  = stripctl(getID('media',false)); // no cleaning except control chars - maybe external
+  $CACHE  = calc_cache($_REQUEST['cache']);
+  $WIDTH  = (int) $_REQUEST['w'];
+  $HEIGHT = (int) $_REQUEST['h'];
+  list($EXT,$MIME) = mimetype($MEDIA);
+  if($EXT === false){
+    $EXT  = 'unknown';
+    $MIME = 'application/octet-stream';
+  }
+
+  //media to local file
+  if(preg_match('#^(https?)://#i',$MEDIA)){
+    //handle external images 
+    if(strncmp($MIME,'image/',6) == 0) $FILE = get_from_URL($MEDIA,$EXT,$CACHE);
+    if(!$FILE){
+      //download failed - redirect to original URL
+      header('Location: '.$MEDIA);
+      exit;
+    }
+  }else{
+    $MEDIA = cleanID($MEDIA);
+    if(empty($MEDIA)){
+      header("HTTP/1.0 400 Bad Request");
+      print 'Bad request';
+      exit;
+    }
+
+    $FILE  = mediaFN($MEDIA);
+  }
+
+  //check file existance
+  if(!@file_exists($FILE)){
+    header("HTTP/1.0 404 Not Found");
+    //FIXME add some default broken image
+    print 'Not Found';
+    exit;
+  }
+
+  //handle image resizing
+  if((substr($MIME,0,5) == 'image') && $WIDTH){
+    $FILE = get_resized($FILE,$EXT,$WIDTH,$HEIGHT);
+  }
+
+  // finally send the file to the client
+  sendFile($FILE,$MIME,$CACHE);
+
+/* ------------------------------------------------------------------------ */
+
+/**
+ * Set headers and send the file to the client
+ *
+ * @author Andreas Gohr 
+ * @author Ben Coburn 
+ */
+function sendFile($file,$mime,$cache){
+  global $conf;
+  $fmtime = filemtime($file);
+  // send headers
+  header("Content-Type: $mime");
+  // smart http caching headers
+  if ($cache==-1) {
+    // cache
+    // cachetime or one hour
+    header('Expires: '.gmdate("D, d M Y H:i:s", time()+max($conf['cachetime'], 3600)).' GMT');
+    header('Cache-Control: public, proxy-revalidate, no-transform, max-age='.max($conf['cachetime'], 3600));
+    header('Pragma: public');
+  } else if ($cache>0) {
+    // recache
+    // remaining cachetime + 10 seconds so the newly recached media is used
+    header('Expires: '.gmdate("D, d M Y H:i:s", $fmtime+$conf['cachetime']+10).' GMT');
+    header('Cache-Control: public, proxy-revalidate, no-transform, max-age='.max($fmtime-time()+$conf['cachetime']+10, 0));
+    header('Pragma: public');
+  } else if ($cache==0) {
+    // nocache
+    header('Cache-Control: must-revalidate, no-transform, post-check=0, pre-check=0');
+    header('Pragma: public');
+  }
+  header('Accept-Ranges: bytes');
+  //send important headers first, script stops here if '304 Not Modified' response
+  http_conditionalRequest($fmtime);
+  list($start,$len) = http_rangeRequest(filesize($file));
+
+  //application mime type is downloadable
+  if(substr($mime,0,11) == 'application'){
+    header('Content-Disposition: attachment; filename="'.basename($file).'";');
+  }
+
+  // send file contents
+  $fp = @fopen($file,"rb");
+  if($fp){
+    fseek($fp,$start); //seek to start of range
+
+    $chunk = ($len > CHUNK_SIZE) ? CHUNK_SIZE : $len;
+    while (!feof($fp) && $chunk > 0) {
+      @set_time_limit(); // large files can take a lot of time
+      print fread($fp, $chunk);
+      flush();
+      $len -= $chunk;
+      $chunk = ($len > CHUNK_SIZE) ? CHUNK_SIZE : $len;
+    }
+    fclose($fp);
+  }else{
+    header("HTTP/1.0 500 Internal Server Error");
+    print "Could not read $file - bad permissions?";
+  }
+}
+
+/**
+ * Checks and sets headers to handle range requets
+ *
+ * @author  Andreas Gohr 
+ * @returns array The start byte and the amount of bytes to send
+ */
+function http_rangeRequest($size){
+  if(!isset($_SERVER['HTTP_RANGE'])){
+    // no range requested - send the whole file
+    header("Content-Length: $size");
+    return array(0,$size);
+  }
+
+  $t = explode('=', $_SERVER['HTTP_RANGE']);
+  if (!$t[0]=='bytes') {
+    // we only understand byte ranges - send the whole file
+    header("Content-Length: $size");
+    return array(0,$size);
+  }
+
+  $r = explode('-', $t[1]);
+  $start = (int)$r[0];
+  $end = (int)$r[1];
+  if (!$end) $end = $size - 1;
+  if ($start > $end || $start > $size || $end > $size){
+    header('HTTP/1.1 416 Requested Range Not Satisfiable');
+    print 'Bad Range Request!';
+    exit;
+  }
+
+  $tot = $end - $start + 1;
+  header('HTTP/1.1 206 Partial Content');
+  header("Content-Range: bytes {$start}-{$end}/{$size}");
+  header("Content-Length: $tot");
+
+  return array($start,$tot);
+}
+
+/**
+ * Resizes the given image to the given size
+ *
+ * @author  Andreas Gohr 
+ */
+function get_resized($file, $ext, $w, $h=0){
+  global $conf;
+
+  $info  = getimagesize($file);
+  if(!$h) $h = round(($w * $info[1]) / $info[0]);
+
+  // we wont scale up to infinity
+  if($w > 2000 || $h > 2000) return $file;
+
+  //cache
+  $local = getCacheName($file,'.media.'.$w.'x'.$h.'.'.$ext);
+  $mtime = @filemtime($local); // 0 if not exists
+
+  if( $mtime > filemtime($file) ||
+      resize_imageIM($ext,$file,$info[0],$info[1],$local,$w,$h) ||
+      resize_imageGD($ext,$file,$info[0],$info[1],$local,$w,$h) ){
+    return $local;
+  }
+  //still here? resizing failed
+  return $file;
+}
+
+/**
+ * Returns the wanted cachetime in seconds
+ *
+ * Resolves named constants
+ *
+ * @author  Andreas Gohr 
+ */
+function calc_cache($cache){
+  global $conf;
+
+  if(strtolower($cache) == 'nocache') return 0; //never cache
+  if(strtolower($cache) == 'recache') return $conf['cachetime']; //use standard cache
+  return -1; //cache endless
+}
+
+/**
+ * Download a remote file and return local filename
+ *
+ * returns false if download fails. Uses cached file if available and
+ * wanted
+ *
+ * @author  Andreas Gohr 
+ * @author  Pavel Vitis 
+ */
+function get_from_URL($url,$ext,$cache){
+  global $conf;
+
+  // if no cache or fetchsize just redirect
+  if ($cache==0)           return false;
+  if (!$conf['fetchsize']) return false;
+
+  $local = getCacheName(strtolower($url),".media.$ext");
+  $mtime = @filemtime($local); // 0 if not exists
+
+  //decide if download needed:
+  if( ($mtime == 0) ||                           // cache does not exist
+      ($cache != -1 && $mtime < time()-$cache)   // 'recache' and cache has expired
+    ){
+      if(image_download($url,$local)){
+        return $local;
+      }else{
+        return false;
+      }
+  }
+
+  //if cache exists use it else
+  if($mtime) return $local;
+
+  //else return false
+  return false;
+}
+
+/**
+ * Download image files
+ *
+ * @author Andreas Gohr 
+ */
+function image_download($url,$file){
+  global $conf;
+  $http = new DokuHTTPClient();
+  $http->max_bodysize = $conf['fetchsize'];
+  $http->timeout = 25; //max. 25 sec
+  $http->header_regexp = '!\r\nContent-Type: image/(jpe?g|gif|png)!i';
+
+  $data = $http->get($url);
+  if(!$data) return false;
+
+  $fileexists = @file_exists($file);
+  $fp = @fopen($file,"w");
+  if(!$fp) return false;
+  fwrite($fp,$data);
+  fclose($fp);
+  if(!$fileexists and $conf['fperm']) chmod($file, $conf['fperm']);
+
+  // check if it is really an image
+  $info = @getimagesize($file);
+  if(!$info){
+    @unlink($file);
+    return false;
+  }
+
+  return true;
+}
+
+/**
+ * resize images using external ImageMagick convert program
+ *
+ * @author Pavel Vitis 
+ * @author Andreas Gohr 
+ */
+function resize_imageIM($ext,$from,$from_w,$from_h,$to,$to_w,$to_h){
+  global $conf;
+
+  // check if convert is configured
+  if(!$conf['im_convert']) return false;
+
+  // prepare command
+  $cmd  = $conf['im_convert'];
+  $cmd .= ' -resize '.$to_w.'x'.$to_h.'!';
+  if ($ext == 'jpg' || $ext == 'jpeg') {
+      $cmd .= ' -quality '.$conf['jpg_quality'];
+  }
+  $cmd .= " $from $to";
+
+  @exec($cmd,$out,$retval);
+  if ($retval == 0) return true;
+  return false;
+}
+
+/**
+ * resize images using PHP's libGD support
+ *
+ * @author Andreas Gohr 
+ */
+function resize_imageGD($ext,$from,$from_w,$from_h,$to,$to_w,$to_h){
+  global $conf;
+
+  if($conf['gdlib'] < 1) return false; //no GDlib available or wanted
+
+  // check available memory
+  if(!is_mem_available(($from_w * $from_h * 4) + ($to_w * $to_h * 4))){
+    return false;
+  }
+
+  // create an image of the given filetype
+  if ($ext == 'jpg' || $ext == 'jpeg'){
+    if(!function_exists("imagecreatefromjpeg")) return false;
+    $image = @imagecreatefromjpeg($from);
+  }elseif($ext == 'png') {
+    if(!function_exists("imagecreatefrompng")) return false;
+    $image = @imagecreatefrompng($from);
+
+  }elseif($ext == 'gif') {
+    if(!function_exists("imagecreatefromgif")) return false;
+    $image = @imagecreatefromgif($from);
+  }
+  if(!$image) return false;
+
+  if(($conf['gdlib']>1) && function_exists("imagecreatetruecolor")){
+    $newimg = @imagecreatetruecolor ($to_w, $to_h);
+  }
+  if(!$newimg) $newimg = @imagecreate($to_w, $to_h);
+  if(!$newimg){
+    imagedestroy($image);
+    return false;
+  }
+
+  //keep png alpha channel if possible
+  if($ext == 'png' && $conf['gdlib']>1 && function_exists('imagesavealpha')){
+    imagealphablending($newimg, false);
+    imagesavealpha($newimg,true);
+  }
+
+  //try resampling first
+  if(function_exists("imagecopyresampled")){
+    if(!@imagecopyresampled($newimg, $image, 0, 0, 0, 0, $to_w, $to_h, $from_w, $from_h)) {
+      imagecopyresized($newimg, $image, 0, 0, 0, 0, $to_w, $to_h, $from_w, $from_h);
+    }
+  }else{
+    imagecopyresized($newimg, $image, 0, 0, 0, 0, $to_w, $to_h, $from_w, $from_h);
+  }
+
+  $okay = false;
+  if ($ext == 'jpg' || $ext == 'jpeg'){
+    if(!function_exists('imagejpeg')){
+      $okay = false;
+    }else{
+      $okay = imagejpeg($newimg, $to, $conf['jpg_quality']);
+    }
+  }elseif($ext == 'png') {
+    if(!function_exists('imagepng')){
+      $okay = false;
+    }else{
+      $okay =  imagepng($newimg, $to);
+    }
+  }elseif($ext == 'gif') {
+    if(!function_exists('imagegif')){
+      $okay = false;
+    }else{
+      $okay = imagegif($newimg, $to);
+    }
+  }
+
+  // destroy GD image ressources
+  if($image) imagedestroy($image);
+  if($newimg) imagedestroy($newimg);
+
+  return $okay;
+}
+
+/**
+ * Checks if the given amount of memory is available
+ *
+ * If the memory_get_usage() function is not available the
+ * function just assumes $used bytes of already allocated memory
+ *
+ * @param  int $mem  Size of memory you want to allocate in bytes
+ * @param  int $used already allocated memory (see above)
+ * @author Filip Oscadal 
+ * @author Andreas Gohr 
+ */
+function is_mem_available($mem,$bytes=1048576){
+  $limit = trim(ini_get('memory_limit'));
+  if(empty($limit)) return true; // no limit set!
+
+  // parse limit to bytes
+  $unit = strtolower(substr($limit,-1));
+  switch($unit){
+    case 'g':
+      $limit = substr($limit,0,-1);
+      $limit *= 1024*1024*1024;
+      break;
+    case 'm':
+      $limit = substr($limit,0,-1);
+      $limit *= 1024*1024;
+      break;
+    case 'k':
+      $limit = substr($limit,0,-1);
+      $limit *= 1024;
+      break;
+  }
+
+  // get used memory if possible
+  if(function_exists('memory_get_usage')){
+    $used = memory_get_usage();
+  }
+
+
+  if($used+$mem > $limit){
+    return false;
+  }
+
+  return true;
+}
+
+//Setup VIM: ex: et ts=2 enc=utf-8 :
+?>
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diff --git a/plugins/dokuwiki/lib/images/fileicons/index.php b/plugins/dokuwiki/lib/images/fileicons/index.php
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--- /dev/null
+++ b/plugins/dokuwiki/lib/images/fileicons/index.php
@@ -0,0 +1,49 @@
+
+
+    filetype icons
+
+    
+
+
+
+
+
    
+ ';
+}
+?>
+
    
+
+
    
+ ';
+}
+?>
+
    
+
+
+
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diff --git a/plugins/dokuwiki/lib/images/smileys/icon_twisted.gif b/plugins/dokuwiki/lib/images/smileys/icon_twisted.gif
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diff --git a/plugins/dokuwiki/lib/images/smileys/icon_wink.gif b/plugins/dokuwiki/lib/images/smileys/icon_wink.gif
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diff --git a/plugins/dokuwiki/lib/plugins/changelinks/syntax.php b/plugins/dokuwiki/lib/plugins/changelinks/syntax.php
new file mode 100644
index 0000000..263e066
--- /dev/null
+++ b/plugins/dokuwiki/lib/plugins/changelinks/syntax.php
@@ -0,0 +1,157 @@
+ 'Florian Schmitz',
+            'email'  => 'floele@gmail.com',
+            'date'   => '2005-12-18',
+            'name'   => 'Change-Interwikilinks Plugin',
+            'desc'   => 'Changes the functionality of interwikilinks',
+            'url'    => 'http://flyspray.org/',
+        );
+    }
+ 
+    /**
+     * What kind of syntax are we?
+     */
+    function getType(){
+        return 'substition';
+    }
+ 
+    /**
+     * Where to sort in?
+     */
+    function getSort(){
+        return 299;
+    }
+ 
+    /**
+     * Connect pattern to lexer
+     */
+     
+    function connectTo($mode) {
+        // Word boundaries?
+        $this->Lexer->addSpecialPattern("\[\[.+?\]\]",$mode,'plugin_changelinks');
+    }
+ 
+    /**
+     * Handle the match
+     */
+    function handle($match, $state, $pos, &$handler){
+        // Strip the opening and closing markup
+        $link = preg_replace(array('/^\[\[/','/\]\]$/u'),'',$match);
+        
+        // Split title from URL
+        $link = preg_split('/\|/u',$link,2);
+        if ( !isset($link[1]) ) {
+            $link[1] = NULL;
+        } else if ( preg_match('/^\{\{[^\}]+\}\}$/',$link[1]) ) {
+            // If the title is an image, convert it to an array containing the image details
+            $link[1] = Doku_Handler_Parse_Media($link[1]);
+        }
+        $link[0] = trim($link[0]);
+
+        //decide which kind of link it is
+
+        if ( preg_match('/^[a-zA-Z]+>{1}.*$/u',$link[0]) ) {
+        // Interwiki
+            $interwiki = preg_split('/>/u',$link[0]);
+            $handler->_addCall(
+                'interwikilink',
+                array($link[0],$link[1],strtolower($interwiki[0]),$interwiki[1]),
+                $pos
+                );
+        } elseif ( preg_match('/^\\\\\\\\[\w.:?\-;,]+?\\\\/u',$link[0]) ) {
+        // Windows Share
+            $handler->_addCall(
+                'windowssharelink',
+                array($link[0],$link[1]),
+                $pos
+                );
+        } elseif ( preg_match('#^([a-z0-9\-\.+]+?)://#i',$link[0]) ) {
+        // external link (accepts all protocols)
+            $handler->_addCall(
+                    'externallink',
+                    array($link[0],$link[1]),
+                    $pos
+                    );
+        } elseif ( preg_match('#([a-z0-9\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i',$link[0]) ) {
+        // E-Mail
+            $handler->_addCall(
+                'emaillink',
+                array($link[0],$link[1]),
+                $pos
+                );
+        } elseif ( preg_match('!^#.+!',$link[0]) ){
+        // local link
+            $handler->_addCall(
+                'locallink',
+                array(substr($link[0],1),$link[1]),
+                $pos
+                );
+        } else {
+            return array($link[0],$link[1]);
+        }
+    }            
+ 
+    /**
+     * Create output
+     */
+    function render($mode, &$renderer, $data) {
+        if($mode == 'xhtml') {
+            global $conf;
+            $id = $data[0];
+            $name = $data[1];
+           
+            //prepare for formating
+            $link['target'] = $conf['target']['wiki'];
+            $link['style']  = '';
+            $link['pre']    = '';
+            $link['suf']    = '';
+            $link['more']   = '';
+            $link['class']  = 'internallink';
+            $link['url']    = DOKU_INTERNAL_LINK . $id;
+         
+            if(is_array($name)){
+               $link['name']   = (isset($name['title'])) ? hsc($name['title']) : hsc($id);
+               $link['title'] = $id;
+            } else{
+               $link['name']   = ($name) ? hsc($name) : hsc($id);
+               $link['title'] = ($name) ? $name : $id;
+            }
+
+            //add search string
+            if($search){
+                ($conf['userewrite']) ? $link['url'].='?s=' : $link['url'].='&s=';
+                $link['url'] .= urlencode($search);
+            }
+    
+            //output formatted
+            $renderer->doc .= $renderer->_formatLink($link);
+        }
+        return true;
+    }
+     
+}
+ 
+//Setup VIM: ex: et ts=4 enc=utf-8 :
+?>
diff --git a/plugins/dokuwiki/lib/plugins/fslink/syntax.php b/plugins/dokuwiki/lib/plugins/fslink/syntax.php
new file mode 100644
index 0000000..57c91c3
--- /dev/null
+++ b/plugins/dokuwiki/lib/plugins/fslink/syntax.php
@@ -0,0 +1,81 @@
+ 'Florian Schmitz',
+            'email'  => 'floele@gmail.com',
+            'date'   => '2005-12-17',
+            'name'   => 'FS-link Plugin',
+            'desc'   => 'Enables Flyspray\'s bug links',
+            'url'    => 'http://flyspray.org/',
+        );
+    }
+ 
+    /**
+     * What kind of syntax are we?
+     */
+    function getType(){
+        return 'substition';
+    }
+ 
+    /**
+     * Where to sort in?
+     */
+    function getSort(){
+        return 301;
+    }
+ 
+    /**
+     * Connect pattern to lexer
+     */
+     
+    function connectTo($mode) {
+        // Word boundaries?
+        $this->Lexer->addSpecialPattern('FS#\d+',$mode,'plugin_fslink');
+        $this->Lexer->addSpecialPattern('bug \d+',$mode,'plugin_fslink');
+    }
+ 
+    /**
+     * Handle the match
+     */
+    function handle($match, $state, $pos, &$handler){
+        return array($match, $state);
+    }            
+ 
+    /**
+     * Create output
+     */
+    function render($mode, &$renderer, $data) {
+        if($mode == 'xhtml'){
+            $fsid = explode('#', $data[0]);
+            if(count($fsid) < 2) {
+                $fsid = explode(' ', $data[0]);
+            }
+            $renderer->doc .= tpl_tasklink($fsid[1], $data[0]);
+        }
+        return true;
+    }
+     
+}
+ 
+//Setup VIM: ex: et ts=4 enc=utf-8 :
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/lib/plugins/newline/syntax.php b/plugins/dokuwiki/lib/plugins/newline/syntax.php
new file mode 100644
index 0000000..6a5eed8
--- /dev/null
+++ b/plugins/dokuwiki/lib/plugins/newline/syntax.php
@@ -0,0 +1,77 @@
+s
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Florian Schmitz floele at gmail dot com
+ */
+
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'syntax.php');
+
+/**
+ * All DokuWiki plugins to extend the parser/rendering mechanism
+ * need to inherit from this class
+ */
+class syntax_plugin_newline extends DokuWiki_Syntax_Plugin {
+
+    /**
+     * return some info
+     */
+    function getInfo(){
+        return array(
+            'author' => 'Florian Schmitz',
+            'email'  => 'floele@gmail.com',
+            'date'   => '2005-12-17',
+            'name'   => '
     Plugin',
+            'desc'   => 'Enables simple newlines',
+            'url'    => 'http://flyspray.org/',
+        );
+    }
+
+    /**
+     * What kind of syntax are we?
+     */
+    function getType(){
+        return 'substition';
+    }
+
+    /**
+     * Where to sort in?
+     */
+    function getSort(){
+        return 201;
+    }
+
+    /**
+     * Connect pattern to lexer
+     */
+
+    function connectTo($mode) {
+        // Word boundaries?
+        $this->Lexer->addSpecialPattern("(?doc .= '
    ';
+          return true;
+        }
+        return false;
+    }
+
+}
+
+//Setup VIM: ex: et ts=4 enc=utf-8 :
+?>
\ No newline at end of file
diff --git a/plugins/dokuwiki/lib/plugins/syntax.php b/plugins/dokuwiki/lib/plugins/syntax.php
new file mode 100644
index 0000000..ccf6577
--- /dev/null
+++ b/plugins/dokuwiki/lib/plugins/syntax.php
@@ -0,0 +1,270 @@
+
+ */
+// must be run within Dokuwiki
+if(!defined('DOKU_INC')) die();
+
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_INC.'inc/parser/parser.php');
+
+/**
+ * All DokuWiki plugins to extend the parser/rendering mechanism
+ * need to inherit from this class
+ */
+class DokuWiki_Syntax_Plugin extends Doku_Parser_Mode {
+
+    var $allowedModesSetup = false;
+    var $localised = false;         // set to true by setupLocale() after loading language dependent strings
+    var $lang = array();            // array to hold language dependent strings, best accessed via ->getLang()
+    var $configloaded = false;      // set to true by loadConfig() after loading plugin configuration variables
+    var $conf = array();            // array to hold plugin settings, best accessed via ->getConf()
+
+    /**
+     * General Info
+     *
+     * Needs to return a associative array with the following values:
+     *
+     * author - Author of the plugin
+     * email  - Email address to contact the author
+     * date   - Last modified date of the plugin in YYYY-MM-DD format
+     * name   - Name of the plugin
+     * desc   - Short description of the plugin (Text only)
+     * url    - Website with more information on the plugin (eg. syntax description)
+     */
+    function getInfo(){
+        trigger_error('getType() not implemented in '.get_class($this), E_USER_WARNING);
+    }
+
+    /**
+     * Syntax Type
+     *
+     * Needs to return one of the mode types defined in $PARSER_MODES in parser.php
+     */
+    function getType(){
+        trigger_error('getType() not implemented in '.get_class($this), E_USER_WARNING);
+    }
+    
+    /**
+     * Allowed Mode Types
+     *
+     * Defines the mode types for other dokuwiki markup that maybe nested within the 
+     * plugin's own markup. Needs to return an array of one or more of the mode types 
+     * defined in $PARSER_MODES in parser.php
+     */
+    function getAllowedTypes() {
+        return array();
+    }
+
+    /**
+     * Paragraph Type
+     *
+     * Defines how this syntax is handled regarding paragraphs. This is important
+     * for correct XHTML nesting. Should return one of the following:
+     *
+     * 'normal' - The plugin can be used inside paragraphs
+     * 'block'  - Open paragraphs need to be closed before plugin output
+     * 'stack'  - Special case. Plugin wraps other paragraphs.
+     *
+     * @see Doku_Handler_Block
+     */
+    function getPType(){
+        return 'normal';
+    }
+
+    /**
+     * Handler to prepare matched data for the rendering process
+     *
+     * This function can only pass data to render() via its return value - render()
+     * may be not be run during the object's current life.
+     *
+     * Usually you should only need the $match param.
+     *
+     * @param   $match   string    The text matched by the patterns
+     * @param   $state   int       The lexer state for the match
+     * @param   $pos     int       The character position of the matched text
+     * @param   $handler ref       Reference to the Doku_Handler object
+     * @return  array              Return an array with all data you want to use in render
+     */
+    function handle($match, $state, $pos, &$handler){
+        trigger_error('handle() not implemented in '.get_class($this), E_USER_WARNING);
+    }
+
+    /**
+     * Handles the actual output creation.
+     * 
+     * The function must not assume any other of the classes methods have been run
+     * during the object's current life. The only reliable data it receives are its
+     * parameters.
+     *
+     * The function should always check for the given output format and return false
+     * when a format isn't supported.
+     *
+     * $renderer contains a reference to the renderer object which is
+     * currently handling the rendering. You need to use it for writing
+     * the output. How this is done depends on the renderer used (specified
+     * by $format
+     *
+     * The contents of the $data array depends on what the handler() function above
+     * created
+     *
+     * @param   $format   string   output format to being Rendered
+     * @param   $renderer ref      reference to the current renderer object
+     * @param   $data     array    data created by handler()
+     * @return  boolean            rendered correctly?
+     */
+    function render($format, &$renderer, $data) {
+        trigger_error('render() not implemented in '.get_class($this), E_USER_WARNING);
+
+    }
+    
+    /**
+     *  There should be no need to override these functions
+     */
+    function accepts($mode) {
+
+        if (!$this->allowedModesSetup) {
+            global $PARSER_MODES;
+
+            $allowedModeTypes = $this->getAllowedTypes();
+            foreach($allowedModeTypes as $mt) {
+                $this->allowedModes = array_merge($this->allowedModes, $PARSER_MODES[$mt]);
+            }        
+
+            $idx = array_search(substr(get_class($this), 7), $this->allowedModes);
+            if ($idx !== false) {
+              unset($this->allowedModes[$idx]);
+            }
+            $this->allowedModesSetup = true;
+        }
+        
+        return parent::accepts($mode);            
+    }
+
+    // plugin introspection methods
+    // extract from class name, format = _plugin_[_]
+    function getPluginType() { list($t) = explode('_', get_class($this), 2); return $t;  }
+    function getPluginName() { list($t, $p, $n) = explode('_', get_class($this), 4); return $n; }
+    function getPluginComponent() { list($t, $p, $n, $c) = explode('_', get_class($this), 4); return (isset($c)?$c:''); }
+
+    // localisation methods
+    /**
+     * getLang($id)
+     *
+     * use this function to access plugin language strings
+     * to try to minimise unnecessary loading of the strings when the plugin doesn't require them
+     * e.g. when info plugin is querying plugins for information about themselves.
+     *
+     * @param   $id     id of the string to be retrieved
+     * @return  string  string in appropriate language or english if not available
+     */
+    function getLang($id) {
+      if (!$this->localised) $this->setupLocale();
+      
+      return (isset($this->lang[$id]) ? $this->lang[$id] : '');
+    }
+    
+    /**
+     * locale_xhtml($id)
+     *
+     * retrieve a language dependent wiki page and pass to xhtml renderer for display
+     * plugin equivalent of p_locale_xhtml()
+     *
+     * @param   $id     id of language dependent wiki page
+     * @return  string  parsed contents of the wiki page in xhtml format
+     */
+    function locale_xhtml($id) {
+      return p_cached_output($this->localFN($id));
+    }
+    
+    /**
+     * localFN($id)
+     * prepends appropriate path for a language dependent filename
+     * plugin equivalent of localFN()
+     */
+    function localFN($id) {
+      global $conf;
+      $plugin = $this->getPluginName();
+      $file = DOKU_PLUGIN.$plugin.'/lang/'.$conf['lang'].'/'.$id.'.txt';
+      if(!@file_exists($file)){
+        //fall back to english
+        $file = DOKU_PLUGIN.$plugin.'/lang/en/'.$id.'.txt';
+      }
+      return $file;
+    }
+    
+    /**
+     *  setupLocale() 
+     *  reads all the plugins language dependent strings into $this->lang
+     *  this function is automatically called by getLang()
+     */
+    function setupLocale() {
+        if ($this->localised) return;
+    
+      global $conf;            // definitely don't invoke "global $lang"
+      $path = DOKU_PLUGIN.$this->getPluginName().'/lang/';
+      
+      // don't include once, in case several plugin components require the same language file
+      @include($path.'en/lang.php');    
+      if ($conf['lang'] != 'en') @include($path.$conf['lang'].'/lang.php');
+      
+      $this->lang = $lang;
+      $this->localised = true;
+    }
+    
+  // configuration methods
+  /**
+   * getConf($setting)
+   * 
+   * use this function to access plugin configuration variables
+   */
+  function getConf($setting){
+
+    if (!$this->configloaded){ $this->loadConfig(); }
+
+    return $this->conf[$setting];
+  }
+  
+  /**
+   * loadConfig()
+   * merges the plugin's default settings with any local settings
+   * this function is automatically called through getConf()
+   */
+  function loadConfig(){
+    global $conf;
+
+    $defaults = $this->readDefaultSettings();
+    $plugin = $this->getPluginName();
+
+    foreach ($defaults as $key => $value) {
+      if (isset($conf['plugin'][$plugin][$key])) continue;
+      $conf['plugin'][$plugin][$key] = $value;
+    }
+
+    $this->configloaded = true;
+    $this->conf =& $conf['plugin'][$plugin];    
+  }
+
+  /**
+   * read the plugin's default configuration settings from conf/default.php
+   * this function is automatically called through getConf()
+   *
+   * @return    array    setting => value
+   */
+  function readDefaultSettings() {
+
+    $path = DOKU_PLUGIN.$this->getPluginName().'/conf/';
+    $conf = array();
+
+    if (@file_exists($path.'default.php')) {
+      include($path.'default.php');
+    }
+
+    return $conf;
+  }
+
+}
+//Setup VIM: ex: et ts=4 enc=utf-8 :
diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..1893631
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,2 @@
+User-agent: Fasterfox
+Disallow: /
diff --git a/schedule.php b/schedule.php
new file mode 100644
index 0000000..14fba26
--- /dev/null
+++ b/schedule.php
@@ -0,0 +1,91 @@
+query("SELECT r.*, t.*, u.*
+              FROM {reminders} r
+              INNER JOIN {users}    u ON u.user_id = r.to_user_id
+              INNER JOIN {tasks}    t ON r.task_id = t.task_id
+              INNER JOIN {projects} p ON t.project_id = p.project_id
+              WHERE t.is_closed = '0'
+              AND r.start_time < ?
+              AND r.last_sent + r.how_often < ?
+              ORDER BY r.reminder_id", array($now, $now)
+  );
+
+  while ($row = $db->fetchRow($get_reminders)) {
+    // So that the sender in emails will is the right project, not 'Default project'
+    // and also to get the projects default language, if needed.
+    $proj = new Project($row['project_id']);
+    $jabber_users = array();
+    $email_users = array();
+
+    if (( $fs->prefs['user_notify'] == 1 || $fs->prefs['user_notify'] == 2 ) && ($row['notify_type'] == 1 || $row['notify_type'] == 3 )) {
+      $email_users[] = $row['email_address'];
+    }
+
+    if (( $fs->prefs['user_notify'] == 1 || $fs->prefs['user_notify'] == 3 ) && ($row['notify_type'] == 2 || $row['notify_type'] == 3 )) {
+      $jabber_users[] = $row['jabber_id'];
+    }
+
+    if (!empty($row['lang_code'])) {
+      $lang = $row['lang_code'];
+    } else if (!empty($proj->prefs['lang_code'])) {
+      $lang = $proj->prefs['lang_code'];
+    } else {
+      $lang = $fs->prefs['lang_code'];
+    }
+
+    $subject = tL('notifyfromfs', $lang);
+    $message = $row['reminder_message'];
+
+    // Pass the recipients and message onto the notification function
+    $notify->sendEmail($email_users, $subject, $message);
+    $notify->storeJabber($jabber_users, $subject, $message);
+
+    // Update the database with the time sent
+    $update_db = $db->query("UPDATE {reminders}
+      SET last_sent = ?
+      WHERE reminder_id = ?", array(time(), $row['reminder_id']));
+  }
+
+  // send those stored notifications
+  $notify->sendJabber();
+  unset($notify, $user);
+}
+
+if (isset($conf['general']['reminder_daemon']) && ($conf['general']['reminder_daemon'] == 1)) {
+  send_reminders();
+} else {
+  die("Scheduled Reminding is disabled.");
+}
+?>
diff --git a/scripts/activity.php b/scripts/activity.php
new file mode 100644
index 0000000..7968c19
--- /dev/null
+++ b/scripts/activity.php
@@ -0,0 +1,64 @@
+can_view_project(Get::num('project_id'))) {
+		$today          = date('Y-m-d');
+		$thirtyone_days = date('U' , strtotime("-31 day", strtotime($today)));
+		$sixtyone_days  = date('U' , strtotime("-61 day", strtotime($today)));
+
+		//look 30 + days and if found scale
+		$projectCheck = Project::getActivityProjectCount($sixtyone_days, $thirtyone_days, Get::num('project_id'));
+
+		if($projectCheck > 0) {
+			$data = Project::getDayActivityByProject($sixtyone_days, date('U', strtotime(date('Y-m-d'))), Get::num('project_id'));
+		} else {
+			$data = Project::getDayActivityByProject($thirtyone_days, date('U', strtotime(date('Y-m-d'))), Get::num('project_id'));
+		}
+
+		$data = implode(',', $data);
+	} else {
+		# and make the zero-line 'invisible'
+		$_GET['line']='fff';
+	}   
+# User Graph
+} else if(Get::has('user_id') && Get::has('project_id') && Get::val('graph') == 'user') {
+	if ($user->can_view_project(Get::num('project_id'))) {
+		$today          = date('Y-m-d');
+		$thirtyone_days = date('U' , strtotime("-31 day", strtotime($today)));
+		$sixtyone_days  = date('U' , strtotime("-61 day", strtotime($today)));
+
+		//look 30 + days and if found scale
+		$projectCheck = Project::getActivityProjectCount($sixtyone_days, $thirtyone_days, Get::num('project_id'));
+
+		if($projectCheck > 0) {
+			$data = User::getDayActivityByUser($sixtyone_days, date('U', strtotime(date('Y-m-d'))), Get::num('project_id'), Get::num('user_id'));
+		} else {
+			$data = User::getDayActivityByUser($thirtyone_days, date('U', strtotime(date('Y-m-d'))), Get::num('project_id'), Get::num('user_id'));
+		}
+
+		$data = implode(',', $data);
+	} else {
+		# and make the zero-line 'invisible'
+		$_GET['line']='fff';
+	} 
+} else {
+	# make the zero-line 'invisible'
+	$_GET['line']='fff';
+}
+
+// Not pretty but gets the job done.
+$_SERVER['QUERY_STRING'] = 'size=160x25&data='. $data;
+$_GET['size']            = '160x25';
+$_GET['data']            = $data;
+require dirname(__DIR__) . '/vendor/jamiebicknell/Sparkline/sparkline.php';
diff --git a/scripts/admin.php b/scripts/admin.php
new file mode 100644
index 0000000..08c0caa
--- /dev/null
+++ b/scripts/admin.php
@@ -0,0 +1,185 @@
+perms('is_admin')) {
+    Flyspray::show_error(4);
+}
+
+$proj = new Project(0);
+#I $proj->setCookie();
+
+$page->pushTpl('admin.menu.tpl');
+
+switch ($area = Req::val('area', 'prefs')) {
+    case 'users':
+        $id = Flyspray::usernameToId(Req::val('user_name'));
+        if (!$id) {
+            $id = is_numeric(Req::val('user_id')) ? Req::val('user_id') : 0;
+        }
+        $theuser = new User($id, $proj);
+        if ($theuser->isAnon()) {
+            Flyspray::show_error(5, true, null, $_SESSION['prev_page']);
+        }
+        $page->assign('theuser', $theuser);
+    case 'cat':
+    case 'editgroup':
+        // yeah, utterly stupid, is changed in 1.0 already
+        if (Req::val('area') == 'editgroup') {
+            $group_details = Flyspray::getGroupDetails(Req::num('id'));
+            if (!$group_details || $group_details['project_id'] != $proj->id) {
+                Flyspray::show_error(L('groupnotexist'));
+                Flyspray::redirect(createURL('pm', 'groups', $proj->id));
+            }
+            $page->uses('group_details');
+        }
+    case 'groups':
+    case 'newuser':
+    case 'newuserbulk':
+    case 'editallusers':
+        $page->assign('groups', Flyspray::listGroups());
+    case 'userrequest':
+	$sql = $db->query("SELECT  *
+                             FROM  {admin_requests}
+                            WHERE  request_type = 3 AND project_id = 0 AND resolved_by = 0
+                         ORDER BY  time_submitted ASC");
+
+        $page->assign('pendings', $db->fetchAllArray($sql));
+    case 'newproject':
+    case 'os':
+    case 'prefs':
+    case 'resolution':
+    case 'tasktype':
+    case 'tag':	
+    case 'status':
+    case 'version':
+    case 'newgroup':
+        $page->setTitle($fs->prefs['page_title'] . L('admintoolboxlong'));
+        $page->pushTpl('admin.'.$area.'.tpl');
+        break;
+
+    case 'translations':
+        require_once(BASEDIR.'/scripts/langdiff.php');
+        break;
+
+	case 'checks':
+		$hashtypes=$db->query('
+			SELECT COUNT(*) c, LENGTH(user_pass) l,
+			CASE WHEN SUBSTRING(user_pass FROM 1 FOR 1)=\'$\' THEN 1 ELSE 0 END AS s,
+			SUM(CASE WHEN (SUBSTRING(user_pass FROM 1 FOR 2)=\'$2\' AND SUBSTRING(user_pass FROM 3 FOR 1)=\'$\' ) THEN 1 ELSE 0 END) cr,
+			SUM(CASE WHEN (SUBSTRING(user_pass FROM 1 FOR 2)=\'$2\' AND SUBSTRING(user_pass FROM 3 FOR 1) IN( \'a\', \'x\', \'y\' ) ) THEN 1 ELSE 0 END) bcr,
+			SUM(CASE WHEN SUBSTRING(user_pass FROM 1 FOR 3)=\'$1$\' THEN 1 ELSE 0 END) md5crypt,
+			SUM(CASE WHEN SUBSTRING(user_pass FROM 1 FOR 8)=\'$argon2i\' THEN 1 ELSE 0 END) argon2i
+			FROM {users}
+			GROUP BY LENGTH(user_pass), CASE WHEN SUBSTRING(user_pass FROM 1 FOR 1)=\'$\' THEN 1 ELSE 0 END
+			ORDER BY l ASC, s ASC');
+		$hashlengths='';
+		$warnhash=0;
+		$warnhash2=0;
+		while ($r = $db->fetchRow($hashtypes)){
+			$alert='';
+			if(    $r['l']==32 && $r['s']==0){  $maybe='md5';     $warnhash+=$r['c']; $alert=' style="background-color:#f99"';}
+			elseif($r['l']==13 && $r['s']==0){  $maybe='CRYPT_STD_DES';  $r['s']=2; $warnhash2+=$r['c']; $alert=' style="background-color:#fc9"';}
+			elseif($r['l']==40 && $r['s']==0){  $maybe='sha1';    $warnhash+=$r['c']; $alert=' style="background-color:#f99"';}
+			elseif($r['l']==128 && $r['s']==0){ $maybe='sha512';  $warnhash+=$r['c']; $alert=' style="background-color:#f99"';}
+			elseif($r['l']==34 && $r['s']==1){  $maybe='CRYPT_MD5';$warnhash2+=$r['c'];$alert=' style="background-color:#fc9"';}
+			elseif($r['l']==60){$maybe='CRYPT_BLOWFISH';}
+			elseif($r['s']==1){
+				$maybe='other pw hashes';
+				if($r['argon2i']>0){$maybe.=': '.$r['argon2i'].' argon2i'; }
+			}else{$maybe='not detected';}
+			$hashlengths.='';
+		}
+		$hashlengths.='
    strlencountsalted?optionshash algo
    '.$r['l'].' '.$r['c'].''.$r['s'].''.$r['bcr'].' '.$r['cr'].' '.$r['md5crypt'].' '.$r['argon2i'].''.$maybe.'
    ';
+		if($warnhash>0){
+			$hashlengths.='
    '.$warnhash." users with unsalted password hashes.
    ";
+		}
+		if($warnhash2>0){
+			$hashlengths.='
    '.$warnhash2." users with salted password hashes, but considered bad algorithms for password hashing.
    ";
+		}
+		$page->assign('passwdcrypt', $conf['general']['passwdcrypt']);
+		$page->assign('hashlengths', $hashlengths);
+
+		# info of old temporary unfinished user registration entries, for insights into register bot pattern or for cleanup old entries to free unused usernames as available again.
+		$statregistrations=$db->query('SELECT COUNT(*) FROM {registrations}');
+		$regcount=$db->fetchOne($statregistrations);
+		$page->assign('regcount', $regcount);
+
+		# show oldest unfinished user registrations
+		$registrations=$db->query('SELECT reg_time, user_name, email_address FROM {registrations}
+			ORDER BY reg_time ASC
+			LIMIT 50');
+		$page->assign('registrations', $db->fetchAllArray($registrations));
+		
+		$sinfo=$db->dblink->serverInfo();
+		if( ($db->dbtype=='mysqli' || $db->dbtype=='mysql') && isset($sinfo['version'])){
+			$fsdb=$db->query("SELECT default_character_set_name, default_collation_name
+				FROM INFORMATION_SCHEMA.SCHEMATA
+				WHERE SCHEMA_NAME=?", array($db->dblink->database)
+			);
+			$page->assign('fsdb', $db->fetchRow($fsdb));
+
+			# TODO Test if Flyspray tables really have default charset utf8mb4 and default collation utf8mb4_unicode_ci.
+			# TODO Test if the TEXT/CHAR/VARCHAR fields that should have utf8mb_unicode_ci really have it.
+			# TODO Test if the TEXT/CHAR/VARCHAR fields that should have other collations really have that other collation.
+			# utf8mb4_unicode_ci may be not optimal for every TEXT/CHAR/VARCHAR field of Flyspray.
+			# Must be defined explicit for fields that differs from the default in the xmlschemas in the setup/upgrade/* files.
+			# At the moment (in 2019) the current ADODB 5.20.14 release does not handle that stuff yet.
+
+			if(version_compare($sinfo['version'], '5.5.3')>=0 ){
+				$page->assign('utf8mb4upgradable', "Your MySQL supports full utf-8 since 5.5.3. You are using ".$sinfo['version']." and Flyspray tables could be upgraded.");
+			} else{
+				$page->assign('oldmysqlversion', "Your MySQL version ".$sinfo['version']." does not support full utf-8, only up to 3 Byte chars. No emojis for instance. Consider upgrading your MySQL server version.");
+			}
+			
+			$fstables=$db->query("SELECT table_name, table_collation, engine as table_type, create_options, table_comment
+				FROM INFORMATION_SCHEMA.tables
+				WHERE table_schema=? AND table_name LIKE '".$db->dbprefix."%'
+				ORDER BY table_name ASC", array($db->dblink->database)
+			);
+			$page->assign('fstables', $db->fetchAllArray($fstables));
+
+			$fsfields=$db->query("
+				SELECT table_name, column_name, column_default, data_type, character_set_name, collation_name, column_type, column_comment
+				FROM INFORMATION_SCHEMA.columns
+				WHERE table_schema=? AND table_name LIKE '".$db->dbprefix."%'
+				ORDER BY table_name ASC, ordinal_position ASC", array($db->dblink->database)
+			);
+			$page->assign('fsfields', $db->fetchAllArray($fsfields));
+			
+		} elseif($db->dbtype=='pgsql'){
+			$fstables=$db->query("SELECT table_name, '' AS table_collation, table_type, '' AS create_options, '-' AS table_comment
+				FROM INFORMATION_SCHEMA.tables
+				WHERE table_catalog=? AND table_name LIKE '".$db->dbprefix."%'
+				ORDER BY table_name ASC", array($db->dblink->database)
+			);
+			$page->assign('fstables', $db->fetchAllArray($fstables));
+
+			$fsfields=$db->query("
+				SELECT table_name, column_name, column_default, data_type as column_type, character_set_name, collation_name, '-' AS column_comment
+				FROM INFORMATION_SCHEMA.columns
+				WHERE table_catalog=? AND table_name LIKE '".$db->dbprefix."%'
+				ORDER BY table_name ASC, ordinal_position ASC", array($db->dblink->database)
+			);
+			$page->assign('fsfields', $db->fetchAllArray($fsfields));
+		}
+		$page->assign('adodbversion', $db->dblink->version());
+		$page->assign('htmlpurifierversion', HTMLPurifier::VERSION);
+		$page->pushTpl('admin.'.$area.'.tpl');
+		break;
+    default:
+        Flyspray::show_error(6);
+}
+
+?>
diff --git a/scripts/authenticate.php b/scripts/authenticate.php
new file mode 100644
index 0000000..dbcd882
--- /dev/null
+++ b/scripts/authenticate.php
@@ -0,0 +1,104 @@
+logout();
+    Flyspray::redirect($baseurl);
+}
+
+if (Req::val('user_name') != '' && Req::val('password') != '') {
+    // Otherwise, they requested login.  See if they provided the correct credentials...
+    // FIXME: Do not do clean_username. Should not autostrip stuff
+    // $username = Backend::clean_username(Req::val('user_name'));
+    $username = Req::val('user_name');
+    $password = Req::val('password');
+
+    // Run the username and password through the login checker
+    if (($user_id = Flyspray::checkLogin($username, $password)) < 1) {
+        $_SESSION['failed_login'] = Req::val('user_name');
+        if($user_id === -2) {
+            Flyspray::show_error(L('usernotexist'));
+        }elseif ($user_id === -1) {
+            Flyspray::show_error(23);
+        } else  /* $user_id == 0 */ {
+            // just some extra check here so that never ever an account can get locked when it's already disabled
+            // ... that would make it easy to get enabled
+            $db->query('UPDATE {users} SET login_attempts = login_attempts+1 WHERE account_enabled = 1 AND user_name = ?',
+                        array($username));
+            // Lock account if failed too often for a limited amount of time
+            $db->query('UPDATE {users} SET lock_until = ?, account_enabled = 0 WHERE login_attempts > ? AND user_name = ?',
+                         array(time() + 60 * $fs->prefs['lock_for'], LOGIN_ATTEMPTS, $username));
+
+            if ($db->affectedRows()) {
+                Flyspray::show_error(sprintf(L('error71'), $fs->prefs['lock_for']));
+                Flyspray::redirect($baseurl);
+            } else {
+                Flyspray::show_error(7);
+            }
+        }
+    } else {
+        // Determine if the user should be remembered on this machine
+        if (Req::has('remember_login')) {
+            $cookie_time = time() + (60 * 60 * 24 * 30); // Set cookies for 30 days
+        } else {
+            $cookie_time = 0; // Set cookies to expire when session ends (browser closes)
+        }
+
+        $user = new User($user_id);
+
+			# check if user still has an outdated password hash and upgrade it
+			if(    $conf['general']['passwdcrypt']!='md5'
+			    && $conf['general']['passwdcrypt']!='sha1'
+			    && $conf['general']['passwdcrypt']!='sha512'
+			){
+				if( substr($user->infos['user_pass'],0,1)!='$'
+				    && ( strlen($user->infos['user_pass'])==32
+				      || strlen($user->infos['user_pass'])==40
+				      || strlen($user->infos['user_pass'])==128
+				       )
+				){
+ 						# upgrade from unsalted md5 or unsalted sha1 or unsalted sha512 to better
+						if($conf['general']['passwdcrypt']=='argon2i'){
+							$newhash=password_hash($password, PASSWORD_ARGON2I);
+						}else{
+							$cryptoptions=array('cost'=>12);
+							$newhash=password_hash($password, PASSWORD_BCRYPT, $cryptoptions);
+						}
+						# save the new hash
+						$db->query("UPDATE {users} SET user_pass=? WHERE user_id=?", array($newhash, $user_id));
+						# reload the user with updated data
+						$user= new User($user_id);
+				}
+		}
+		
+        // Set a couple of cookies
+        $passweirded = crypt($user->infos['user_pass'], $conf['general']['cookiesalt']);
+        Flyspray::setCookie('flyspray_userid', $user->id, $cookie_time,null,null,null,true);
+        Flyspray::setCookie('flyspray_passhash', $passweirded, $cookie_time,null,null,null,true);
+        // If the user had previously requested a password change, remove the magic url
+        $remove_magic = $db->query("UPDATE {users} SET magic_url = '' WHERE user_id = ?",
+                                    array($user->id));
+        // Save for displaying
+        if ($user->infos['login_attempts'] > 0) {
+            $_SESSION['login_attempts'] = $user->infos['login_attempts'];
+        }
+        $db->query('UPDATE {users} SET login_attempts = 0, last_login = ? WHERE user_id = ?', array(time(), $user->id));
+
+        $_SESSION['SUCCESS'] = L('loginsuccessful');
+    }
+}
+else {
+    // If the user didn't provide both a username and a password, show this error:
+    Flyspray::show_error(8);
+}
+
+Flyspray::redirect(Req::val('return_to'));
+?>
diff --git a/scripts/depends.php b/scripts/depends.php
new file mode 100644
index 0000000..0621a4a
--- /dev/null
+++ b/scripts/depends.php
@@ -0,0 +1,196 @@
+can_view_task($task_details))
+{
+    Flyspray::show_error(9);
+}
+
+$id = Req::num('task_id');
+$page->assign('task_id', $id);
+
+$prunemode = Req::num('prune', 0);
+$selfurl   = createURL('depends', $id);
+$pmodes    = array(L('none'), L('pruneclosedlinks'), L('pruneclosedtasks'));
+
+foreach ($pmodes as $mode => $desc) {
+    if ($mode == $prunemode) {
+        $strlist[] = $desc;
+    } else {
+        $strlist[] = "    $desc\n";
+    }
+}
+
+$page->uses('strlist');
+
+$starttime = microtime();
+
+$sql= 'SELECT t1.task_id AS id1, t1.item_summary AS sum1,
+             t1.percent_complete AS pct1, t1.is_closed AS clsd1,
+             lst1.status_name AS stat1, t1.task_severity AS sev1,
+             t1.task_priority AS pri1,
+             t1.closure_comment AS com1, u1c.real_name AS clsdby1,
+             r1.resolution_name as res1,
+             t2.task_id AS id2, t2.item_summary AS sum2,
+             t2.percent_complete AS pct2, t2.is_closed AS clsd2,
+             lst2.status_name AS stat2, t2.task_severity AS sev2,
+             t2.task_priority AS pri2,
+             t2.closure_comment AS com2, u2c.real_name AS clsdby2,
+             r2.resolution_name as res2
+       FROM  {dependencies} AS d
+       JOIN  {tasks} AS t1 ON d.task_id=t1.task_id
+  LEFT JOIN  {users} AS u1c ON t1.closed_by=u1c.user_id
+  LEFT JOIN  {list_status} AS lst1 ON t1.item_status = lst1.status_id
+  LEFT JOIN  {list_resolution} AS r1 ON t1.resolution_reason=r1.resolution_id
+       JOIN  {tasks} AS t2 ON d.dep_task_id=t2.task_id
+  LEFT JOIN  {list_status} AS lst2 ON t2.item_status = lst2.status_id
+  LEFT JOIN  {users} AS u2c ON t2.closed_by=u2c.user_id
+  LEFT JOIN  {list_resolution} AS r2 ON t2.resolution_reason=r2.resolution_id
+      WHERE  t1.project_id= ?
+   ORDER BY  d.task_id, d.dep_task_id';
+
+$get_edges = $db->query($sql, array($proj->id));
+
+$edge_list = array();
+$rvrs_list = array();
+$node_list = array();
+while ($row = $db->fetchRow($get_edges)) {
+    extract($row, EXTR_REFS);
+    $edge_list[$id1][] = $id2;
+    $rvrs_list[$id2][] = $id1;
+    if (!isset($node_list[$id1])) {
+        $node_list[$id1] =
+	  array('id'=>$id1, 'sum'=>$sum1, 'pct'=>$pct1, 'clsd'=>$clsd1,
+		'status_name'=>$stat1, 'sev'=>$sev1, 'pri'=>$pri1,
+		'com'=>$com1, 'clsdby'=>$clsdby1, 'res'=>$res1);
+    }
+    if (!isset($node_list[$id2])) {
+        $node_list[$id2] =
+	  array('id'=>$id2, 'sum'=>$sum2, 'pct'=>$pct2, 'clsd'=>$clsd2,
+		'status_name'=>$stat2, 'sev'=>$sev2, 'pri'=>$pri2,
+		'com'=>$com2, 'clsdby'=>$clsdby2, 'res'=>$res2);
+    }
+}
+
+// Now we have our lists of nodes and edges, along with a helper
+// list of reverse edges. Time to do the graph coloring, so we know
+// which ones are in our particular connected graph. We'll set up a
+// list and fill it up as we visit nodes that are connected to our
+// main task.
+
+$connected  = array();
+$levelsdown = 0;
+$levelsup   = 0;
+function connectsTo($id, $down, $up) {
+    global $connected, $edge_list, $rvrs_list, $levelsdown, $levelsup;
+    global $prunemode, $node_list;
+    if (!isset($connected[$id])) { $connected[$id]=1; }
+    if ($down > $levelsdown) { $levelsdown = $down; }
+    if ($up   > $levelsup  ) { $levelsup   = $up  ; }
+
+/*
+echo '
    ';
+echo "$id ($down d, $up u) => $levelsdown d $levelsup u
    \n";
+echo 'nodes:';print_r($node_list);
+echo 'edges:';print_r($edge_list);
+echo 'rvrs:';print_r($rvrs_list);
+echo 'levelsdown:';print_r($levelsdown);
+echo "\n".'levelsup';print_r($levelsup);
+echo '
    ';
+*/
+    if (empty($node_list)){ return; }
+    if (!isset($node_list[$id])){ return; }
+    $selfclosed = $node_list[$id]['clsd'];
+    if (isset($edge_list[$id])) {
+        foreach ($edge_list[$id] as $neighbor) {
+            $neighborclosed = $node_list[$neighbor]['clsd'];
+            if (!isset($connected[$neighbor]) &&
+                    !($prunemode==1 && $selfclosed && $neighborclosed) &&
+                    !($prunemode==2 && $neighborclosed)) {
+                connectsTo($neighbor, $down, $up+1);
+            }
+        }
+    }
+    if (isset($rvrs_list[$id])) {
+        foreach ($rvrs_list[$id] as $neighbor) {
+            $neighborclosed = $node_list[$neighbor]['clsd'];
+            if (!isset($connected[$neighbor]) &&
+                    !($prunemode==1 && $selfclosed && $neighborclosed) &&
+                    !($prunemode==2 && $neighborclosed)) {
+                connectsTo($neighbor, $down+1, $up);
+            }
+        }
+    }
+}
+
+connectsTo($id, 0, 0);
+$connected_nodes = array_keys($connected);
+sort($connected_nodes);
+
+// Now lets get rid of the extra junk in our arrays.
+// In prunemode 0, we know we're only going to have to get rid of
+// whole lists, and not elements in the lists, because if they were
+// in the list, they'd be connected, so we wouldn't be removing them.
+// In prunemode 1 or 2, we may have to remove stuff from the list, because
+// you can have an edge to a node that didn't end up connected.
+foreach (array("edge_list", "rvrs_list", "node_list") as $l) {
+    foreach (${$l} as $n => $list) {
+        if (!isset($connected[$n])) {
+            unset(${$l}[$n]);
+        }
+        if ($prunemode!=0 && $l!="node_list" && isset(${$l}[$n])) {
+            // Only keep entries that appear in the $connected_nodes list
+            ${$l}[$n] = array_intersect(${$l}[$n], $connected_nodes);
+        }
+    }
+}
+
+// Now we've got everything we need... prepare JSON data
+$resultData = array();
+foreach ($node_list as $task_id => $taskInfo) {
+	$adjacencies = array();
+	if (isset($edge_list[$task_id])) {
+		foreach ($edge_list[$task_id] as $dst) {
+			array_push($adjacencies, array('nodeTo' => $dst, 'nodeFrom' => $task_id));
+		}
+	}
+
+    if ($task_id == $id) {
+        $color = '#5F9729';
+    } else if ($taskInfo['clsd']) {
+        $color = '#808080';
+    } else {
+        $color = '#83548B';
+    }
+    
+	$newTask = array('id' => $task_id,
+					 'name' => tpl_tasklink($task_id),
+					 'data' => array('$color' => $color,
+                                     '$type' => 'circle',
+                                     '$dim' => 15),
+                     'adjacencies' => $adjacencies);
+
+	array_push($resultData, $newTask);
+}
+
+$jasonData = json_encode($resultData);
+$page->assign('jasonData', $jasonData);
+$page->assign('task_id', $id);
+
+$page->setTitle(sprintf('FS#%d : %s', $id, L('dependencygraph')));
+$page->pushTpl('depends.tpl');
+?>
diff --git a/scripts/details.php b/scripts/details.php
new file mode 100644
index 0000000..421a68a
--- /dev/null
+++ b/scripts/details.php
@@ -0,0 +1,768 @@
+can_view_task($task_details)) {
+    Flyspray::show_error( $user->isAnon() ? 102 : 101, false);
+} else{
+
+	require_once(BASEDIR . '/includes/events.inc.php');
+
+	if($proj->prefs['use_effort_tracking']){
+		require_once(BASEDIR . '/includes/class.effort.php');
+		$effort = new effort($task_id,$user->id);
+		$effort->populateDetails();
+		$page->assign('effort',$effort);
+	}
+
+	$page->uses('task_details');
+
+	// Send user variables to the template
+	$page->assign('assigned_users', $task_details['assigned_to']);
+	$page->assign('old_assigned', implode(' ', $task_details['assigned_to']));
+	$page->assign('tags', $task_details['tags']);
+
+	$page->setTitle(sprintf('FS#%d : %s', $task_details['task_id'], $task_details['item_summary']));
+
+
+	if ((Get::val('edit') || (Post::has('item_summary') && !isset($_SESSION['SUCCESS']))) && $user->can_edit_task($task_details)) {
+
+		if(isset($move) && $move==1){
+			if( !$user->perms('modify_all_tasks', $toproject->id)){
+				Flyspray::show_error('invalidtargetproject');
+			}
+		}
+
+		$result = $db->query('
+			SELECT g.project_id, u.user_id, u.user_name, u.real_name, g.group_id, g.group_name
+			FROM {users} u
+			JOIN {users_in_groups} uig ON u.user_id = uig.user_id
+			JOIN {groups} g ON g.group_id = uig.group_id
+			WHERE (g.show_as_assignees = 1 OR g.is_admin = 1)
+			AND (g.project_id = 0 OR g.project_id = ?)
+			AND u.account_enabled = 1
+			ORDER BY g.project_id ASC, g.group_name ASC, u.user_name ASC',
+			($proj->id ? $proj->id : -1)
+		); // FIXME: -1 is a hack. when $proj->id is 0 the query fails
+
+		$userlist = array();
+		$userids = array();
+		while ($row = $db->fetchRow($result)) {
+			if( !in_array($row['user_id'], $userids) ){
+				$userlist[$row['group_id']][] = array(
+					0 => $row['user_id'],
+					1 => sprintf('%s (%s)', $row['user_name'], $row['real_name']),
+					2 => $row['project_id'],
+					3 => $row['group_name']
+				);
+				$userids[]=$row['user_id'];
+			} else{
+				# user is probably in a global group with assignee permission listed, so no need to show second time in a project group.
+			}
+		}
+
+		if (is_array(Post::val('rassigned_to'))) {
+			$page->assign('assignees', Post::val('rassigned_to'));
+		} else {
+			$assignees = $db->query('SELECT user_id FROM {assigned} WHERE task_id = ?', $task_details['task_id']);
+			$page->assign('assignees', $db->fetchCol($assignees));
+		}
+		$page->assign('userlist', $userlist);
+
+		# Build the select arrays, for 'move task' or normal taskedit
+		# Then in the template just use tpl_select($xxxselect);
+
+		# keep last selections
+		$catselected=Req::val('product_category', $task_details['product_category']);
+		$osselected=Req::val('operating_system', $task_details['operating_system']);
+		$ttselected=Req::val('task_type', $task_details['task_type']);
+		$stselected=Req::val('item_status', $task_details['item_status']);
+		$repverselected=Req::val('reportedver', $task_details['product_version']);
+		$dueverselected=Req::val('closedby_version', $task_details['closedby_version']);
+		if(isset($move) && $move==1){
+			# get global categories
+			$gcats=$proj->listCategories(0);
+			if( count($gcats)>0){
+				foreach($gcats as $cat){
+					$gcatopts[]=array('value'=>$cat['category_id'], 'label'=>$cat['category_name']);
+					if($catselected==$cat['category_id']){
+						$gcatopts[count($gcatopts)-1]['selected']=1;
+					}
+				}
+				#$catsel['options'][]=array('optgroup'=>1, 'label'=>L('categoriesglobal'), 'options'=>$gcatopts);
+				$catsel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$gcatopts);
+			}
+			# get project categories
+			$pcats=$proj->listCategories($proj->id);
+			if( count($pcats)>0){
+				foreach($pcats as $cat){
+					$pcatopts[]=array('value'=>$cat['category_id'], 'label'=>$cat['category_name']);
+					if($catselected==$cat['category_id']){
+						$pcatopts[count($pcatopts)-1]['selected']=1;
+					}
+				}
+				#$catsel['options'][]=array('optgroup'=>1, 'label'=>L('categoriesproject').' '.$proj->prefs['project_title'], 'options'=>$pcatopts);
+				$catsel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$pcatopts);
+			}
+			# get target categories
+			$tcats=$toproject->listCategories($toproject->id);
+			if( count($tcats)>0){
+				foreach($tcats as $cat){
+					$tcatopts[]=array('value'=>$cat['category_id'], 'label'=>$cat['category_name']);
+					if($catselected==$cat['category_id']){
+						$tcatopts[count($tcatopts)-1]['selected']=1;
+					}
+				}
+				#$catsel['options'][]=array('optgroup'=>1, 'label'=>L('categoriestarget').' '.$toproject->prefs['project_title'], 'options'=>$tcatopts);
+				$catsel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$tcatopts);
+			}
+
+
+			# get global task statuses
+			$resgst=$db->query("SELECT status_id, status_name, list_position, show_in_list FROM {list_status} WHERE project_id=0 ORDER BY list_position");
+			$gsts=$db->fetchAllArray($resgst);
+			if(count($gsts)>0){
+				foreach($gsts as $gst){
+					$gstopts[]=array('value'=>$gst['status_id'], 'label'=>$gst['status_name']);
+					if($stselected==$gst['status_id']){
+						$gstopts[count($gstopts)-1]['selected']=1;
+					}
+					if($gst['show_in_list']==0){
+						$gstopts[count($gstopts)-1]['disabled']=1;
+					}
+				}
+				$statussel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$gstopts);
+			}
+			# get current project task statuses
+			$rescst=$db->query("SELECT status_id, status_name, list_position, show_in_list FROM {list_status} WHERE project_id=? ORDER BY list_position", array($proj->id));
+			$csts=$db->fetchAllArray($rescst);
+			if(count($csts)>0){
+				foreach($csts as $cst){
+					$cstopts[]=array('value'=>$cst['status_id'], 'label'=>$cst['status_name']);
+					if($stselected==$cst['status_id']){
+						$cstopts[count($cstopts)-1]['selected']=1;
+					}
+					if($cst['show_in_list']==0){
+						$cstopts[count($cstopts)-1]['disabled']=1;
+					}
+				}
+				$statussel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$cstopts);
+			}
+			# get target project task statuses
+			$restst=$db->query("SELECT status_id, status_name, list_position, show_in_list FROM {list_status} WHERE project_id=? ORDER BY list_position", array($toproject->id));
+			$tsts=$db->fetchAllArray($restst);
+			if(count($tsts)>0){
+				foreach($tsts as $tst){
+					$tstopts[]=array('value'=>$tst['status_id'], 'label'=>$tst['status_name']);
+					if($stselected==$tst['status_id']){
+						$tstopts[count($tstopts)-1]['selected']=1;
+					}
+					if($tst['show_in_list']==0){
+						$tstopts[count($tstopts)-1]['disabled']=1;
+					}
+				}
+				$statussel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$tstopts);
+			}
+
+
+			# get list global tasktypes
+			$resgtt=$db->query("SELECT tasktype_id, tasktype_name, list_position, show_in_list FROM {list_tasktype} WHERE project_id=0 ORDER BY list_position");
+			$gtts=$db->fetchAllArray($resgtt);
+			if(count($gtts)>0){
+				foreach($gtts as $gtt){
+					$gttopts[]=array('value'=>$gtt['tasktype_id'], 'label'=>$gtt['tasktype_name']);
+					if($ttselected==$gtt['tasktype_id']){
+						$gttopts[count($gttopts)-1]['selected']=1;
+					}
+				}
+				$tasktypesel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$gttopts);
+			}
+			# get current project tasktypes
+			$resctt=$db->query("SELECT tasktype_id, tasktype_name, list_position, show_in_list FROM {list_tasktype} WHERE project_id=? ORDER BY list_position", array($proj->id));
+			$ctts=$db->fetchAllArray($resctt);
+			if(count($ctts)>0){
+				foreach($ctts as $ctt){
+					$cttopts[]=array('value'=>$ctt['tasktype_id'], 'label'=>$ctt['tasktype_name']);
+					if($ttselected==$ctt['tasktype_id']){
+						$cttopts[count($cttopts)-1]['selected']=1;
+					}
+				}
+				$tasktypesel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$cttopts);
+			}
+			# get target project tasktypes
+			$resttt=$db->query("SELECT tasktype_id, tasktype_name, list_position, show_in_list FROM {list_tasktype} WHERE project_id=? ORDER BY list_position", array($toproject->id));
+			$ttts=$db->fetchAllArray($resttt);
+			if(count($ttts)>0){
+				foreach($ttts as $ttt){
+					$tttopts[]=array('value'=>$ttt['tasktype_id'], 'label'=>$ttt['tasktype_name']);
+					if($ttselected==$ttt['tasktype_id']){
+						$tttopts[count($tttopts)-1]['selected']=1;
+					}
+				}
+				$tasktypesel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$tttopts);
+			}
+
+			
+			# allow unset (0) value (field os_id currently defined with NOT NULL by flyspray-install.xml, so must use 0 instead null) 
+			$osfound=0;
+			$ossel['options'][]=array('value'=>0, 'label'=>L('undecided'));
+			# get global operating systems
+			$resgos=$db->query("SELECT os_id, os_name, list_position, show_in_list FROM {list_os} WHERE project_id=0 AND show_in_list=1 ORDER BY list_position");
+			$goses=$db->fetchAllArray($resgos);
+			if(count($goses)>0){
+				foreach($goses as $gos){
+					$gosopts[]=array('value'=>$gos['os_id'], 'label'=>$gos['os_name']);
+					if($osselected==$gos['os_id']){
+						$gosopts[count($gosopts)-1]['selected']=1;
+						$osfound=1;
+					}
+				}
+				$ossel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$gosopts);
+			}
+			# get current project operating systems
+			$rescos=$db->query("SELECT os_id, os_name, list_position, show_in_list FROM {list_os} WHERE project_id=? AND show_in_list=1 ORDER BY list_position", array($proj->id));
+			$coses=$db->fetchAllArray($rescos);
+			if(count($coses)>0){
+				foreach($coses as $cos){
+					$cosopts[]=array('value'=>$cos['os_id'], 'label'=>$cos['os_name']);
+					if($osselected==$cos['os_id']){
+						$cosopts[count($cosopts)-1]['selected']=1;
+						$osfound=1;
+					}
+				}
+				$ossel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$cosopts);
+			}
+			# get target project operating systems
+			$restos=$db->query("SELECT os_id, os_name, list_position, show_in_list FROM {list_os} WHERE project_id=? AND show_in_list=1 ORDER BY list_position", array($toproject->id));
+			$toses=$db->fetchAllArray($restos);
+			if(count($toses)>0){
+				foreach($toses as $tos){
+					$tosopts[]=array('value'=>$tos['os_id'], 'label'=>$tos['os_name']);
+					if($osselected==$tos['os_id']){
+						$tosopts[count($tosopts)-1]['selected']=1;
+						$osfound=1;
+					}
+				}
+				$ossel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$tosopts);
+			}
+			# keep existing operating_system entry choosable even if would not currently selectable by current settings
+			if($osfound==0 && $task_details['operating_system']>0){
+				# get operating_system of that existing old entry, even if show_in_list=0 or other project
+				$resexistos=$db->query("
+					SELECT os.os_id, os.os_name, os.list_position, os.show_in_list, os.project_id, p.project_id AS p_project_id FROM {list_os} os
+					LEFT JOIN {projects} p ON p.project_id=os.project_id
+					WHERE os.os_id=?", array($task_details['operating_system']));
+				$existos=$db->fetchRow($resexistos);
+				if($existos['project_id']==$proj->id){
+					$existosgrouplabel=$proj->prefs['project_title'].': existing reported version';
+				} elseif($existos['project_id']==$toproject->id){
+					$existosgrouplabel=$toproject->prefs['project_title'].': existing reported version';
+				} else{
+					# maybe version_id from other/hidden/forbidden/deleted project, so only show project_id as hint.
+					# if user has view permission of this other project, then showing project_title would be ok -> extra sql required
+					$existosgrouplabel='existing os of project '.($existos['p_project_id']->id);
+				}
+				$existosopts[]=array('value'=>$task_details['operating_system'], 'label'=>$existos['os_name']);
+				if($osselected==$task_details['operating_system']){
+					$existosopts[count($existosopts)-1]['selected']=1;
+				}
+
+				#$ossel['options'][]=array('optgroup'=>1, 'label'=>$existosgrouplabel, 'options'=>$existosopts);
+				# put existing at beginning
+				$ossel['options']=array_merge(array(array('optgroup'=>1, 'label'=>$existosgrouplabel, 'options'=>$existosopts)), $ossel['options']);
+			}
+
+			
+
+			# get list global reported versions
+			# FIXME/TODO: Should we use 'show_in_list' list setting here to filter them out here? Or distinguish between editor/projectmanager/admin roles?
+			# FIXME/TODO: All Flyspray version up to 1.0-rc8 only versions with tense=2 were shown for edit.
+			# But what if someone edits an old tasks (maybe reopened an old closed), and that old task is connected with an old reported version (tense=1)
+			# Or that {list_version} entry has now show_in_list=0 set ? 
+			# In both cases that version would not be selectable for editing the task, although it is the correct reported version.
+			$reportedversionfound=0;
+			$repversel['options'][]=array('value'=>0, 'label'=>L('undecided'));
+			$resgrepver=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=0
+				AND version_tense=2
+				AND show_in_list=1
+				ORDER BY list_position");
+			$grepvers=$db->fetchAllArray($resgrepver);
+			if(count($grepvers)>0){
+				foreach($grepvers as $grepver){
+					$grepveropts[]=array('value'=>$grepver['version_id'], 'label'=>$grepver['version_name']);
+					if($repverselected==$grepver['version_id']){
+						$grepveropts[count($grepveropts)-1]['selected']=1;
+						$reportedversionfound=1;
+					}
+				}
+				$repversel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$grepveropts);
+			}
+			# get current project reported versions
+			$rescrepver=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=?
+				AND version_tense=2
+				AND show_in_list=1
+				ORDER BY list_position", array($proj->id));
+			$crepvers=$db->fetchAllArray($rescrepver);
+			if(count($crepvers)>0){
+				foreach($crepvers as $crepver){
+					$crepveropts[]=array('value'=>$crepver['version_id'], 'label'=>$crepver['version_name']);
+					if($repverselected==$crepver['version_id']){
+						$crepveropts[count($crepveropts)-1]['selected']=1;
+						$reportedversionfound=1;
+					}
+				}
+				$repversel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$crepveropts);
+			}
+			# get target project reported versions
+			$restrepver=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=?
+				AND version_tense=2
+				AND show_in_list=1
+				ORDER BY list_position", array($toproject->id));
+			$trepvers=$db->fetchAllArray($restrepver);
+			if(count($trepvers)>0){
+				foreach($trepvers as $trepver){
+					$trepveropts[]=array('value'=>$trepver['version_id'], 'label'=>$trepver['version_name']);
+					if($repverselected==$trepver['version_id']){
+						$trepveropts[count($trepveropts)-1]['selected']=1;
+						$reportedversionfound=1;
+					}
+				}
+				$repversel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$trepveropts);
+			}
+			# keep existing reportedversion(product_version) choosable even if would not currently selectable by current settings
+			if($reportedversionfound==0 && $task_details['product_version']>0){
+				# get version_name of that existing old entry, even if tense is past or show_in_list=0 or other project
+				$resexistrepver=$db->query("
+					SELECT v.version_id, v.version_name, v.list_position, v.show_in_list, v.project_id, p.project_id AS p_project_id FROM {list_version} v
+					LEFT JOIN {projects} p ON p.project_id=v.project_id
+					WHERE v.version_id=?", array($task_details['product_version']));
+				$existrepver=$db->fetchRow($resexistrepver);
+				if($existrepver['project_id']==$proj->id){
+					$existgrouplabel=$proj->prefs['project_title'].': existing reported version';
+				} elseif($existrepver['project_id']==$toproject->id){
+					$existgrouplabel=$toproject->prefs['project_title'].': existing reported version';
+				} else{
+					# maybe version_id from other/hidden/forbidden/deleted project, so only show project_id as hint.
+					# if user has view permission of this other project, then showing project_title would be ok -> extra sql required
+					$existgrouplabel='existing reported version of project '.($existrepver['p_project_id']);
+				}
+				$existrepveropts[]=array('value'=>$task_details['product_version'], 'label'=>$existrepver['version_name']);
+				if($repverselected==$task_details['product_version']){
+					$existrepveropts[count($existrepveropts)-1]['selected']=1;
+				}
+
+				#$repversel['options'][]=array('optgroup'=>1, 'label'=>$existgrouplabel, 'options'=>$existrepveropts);
+				# put existing at beginning
+				$repversel['options']=array_merge(array(array('optgroup'=>1, 'label'=>$existgrouplabel, 'options'=>$existrepveropts)), $repversel['options']);
+			}
+
+
+			# get list global due versions
+			# FIXME/TODO: Should we use 'show_in_list' list setting here to filter them out here? Or distinguish between editor/projectmanager/admin roles?
+			$dueversel['options'][]=array('value'=>0, 'label'=>L('undecided'));
+			$resgduever=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=0
+				AND version_tense=3
+				AND show_in_list=1
+				ORDER BY list_position");
+			$gduevers=$db->fetchAllArray($resgduever);
+			if(count($gduevers)>0){
+				foreach($gduevers as $gduever){
+					$gdueveropts[]=array('value'=>$gduever['version_id'], 'label'=>$gduever['version_name']);
+					if($dueverselected==$gduever['version_id']){
+						$gdueveropts[count($gdueveropts)-1]['selected']=1;
+					}
+				}
+				$dueversel['options'][]=array('optgroup'=>1, 'label'=>L('globaloptions'), 'options'=>$gdueveropts);
+			}
+			# get current project due versions
+			$rescduever=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=?
+				AND version_tense=3
+				AND show_in_list=1
+				ORDER BY list_position", array($proj->id));
+			$cduevers=$db->fetchAllArray($rescduever);
+			if(count($cduevers)>0){
+				foreach($cduevers as $cduever){
+					$cdueveropts[]=array('value'=>$cduever['version_id'], 'label'=>$cduever['version_name']);
+					if($dueverselected==$cduever['version_id']){
+						$cdueveropts[count($cdueveropts)-1]['selected']=1;
+					}
+				}
+				$dueversel['options'][]=array('optgroup'=>1, 'label'=>L('currentproject').' '.$proj->prefs['project_title'], 'options'=>$cdueveropts);
+			}
+			# get target project due versions
+			$restduever=$db->query("SELECT version_id, version_name, list_position, show_in_list FROM {list_version}
+				WHERE project_id=?
+				AND version_tense=3
+				AND show_in_list=1
+				ORDER BY list_position", array($toproject->id));
+			$tduevers=$db->fetchAllArray($restduever);
+			if(count($tduevers)>0){
+				foreach($tduevers as $tduever){
+					$tdueveropts[]=array('value'=>$tduever['version_id'], 'label'=>$tduever['version_name']);
+					if($dueverselected==$tduever['version_id']){
+						$tdueveropts[count($tdueveropts)-1]['selected']=1;
+					}
+				}
+				$dueversel['options'][]=array('optgroup'=>1, 'label'=>L('targetproject').' '.$toproject->prefs['project_title'], 'options'=>$tdueveropts);
+			}
+
+
+		}else{
+			# just the normal merged global/project categories
+			$cats=$proj->listCategories();
+			if( count($cats)>0){
+				foreach($cats as $cat){
+					$catopts[]=array('value'=>$cat['category_id'], 'label'=>$cat['category_name']);
+					if($catselected==$cat['category_id']){
+						$catopts[count($catopts)-1]['selected']=1;
+					}
+				}
+				$catsel['options']=$catopts;
+			}
+
+			# just the normal merged global/project statuses
+			$sts=$proj->listTaskStatuses();
+			if( count($sts)>0){
+				foreach($sts as $st){
+					$stopts[]=array('value'=>$st['status_id'], 'label'=>$st['status_name']);
+					if($stselected==$st['status_id']){
+						$stopts[count($stopts)-1]['selected']=1;
+					}
+				}
+				$statussel['options']=$stopts;
+			}
+
+			# just the normal merged global/project tasktypes
+			$tts=$proj->listTaskTypes();
+			if( count($tts)>0){
+				foreach($tts as $tt){
+					$ttopts[]=array('value'=>$tt['tasktype_id'], 'label'=>$tt['tasktype_name']);
+					if($ttselected==$tt['tasktype_id']){
+						$ttopts[count($ttopts)-1]['selected']=1;
+					}
+				}
+				$tasktypesel['options']=$ttopts;
+			}
+
+			# just the normal merged global/project os
+			$osses=$proj->listOs();
+			# also allow unsetting operating system entry
+			$osopts[]=array('value'=>0, 'label'=>L('undecided'));
+			if( count($osses)>0){
+				foreach($osses as $os){
+					$osopts[]=array('value'=>$os['os_id'], 'label'=>$os['os_name']);
+					if($osselected==$os['os_id']){
+						$osopts[count($osopts)-1]['selected']=1;
+					}
+				}
+				$ossel['options']=$osopts;
+			}
+
+			# just the normal merged global/project reported version
+			$repversions=$proj->listVersions(false, 2, $task_details['product_version']);
+			# also allow unsetting dueversion system entry
+			$repveropts[]=array('value'=>0, 'label'=>L('undecided'));
+			if( count($repversions)>0){
+				foreach($repversions as $repver){
+					$repveropts[]=array('value'=>$repver['version_id'], 'label'=>$repver['version_name']);
+					if($repverselected==$repver['version_id']){
+						$repveropts[count($repveropts)-1]['selected']=1;
+					}
+				}
+				$repversel['options']=$repveropts;
+			}
+
+			# just the normal merged global/project dueversion
+			$dueversions=$proj->listVersions(false, 3); # future (tense=3) with 'shown_in_list' set
+			# also allow unsetting dueversion system entry
+			$dueveropts[]=array('value'=>0, 'label'=>L('undecided'));
+			if( count($dueversions)>0){
+				foreach($dueversions as $duever){
+					$dueveropts[]=array('value'=>$duever['version_id'], 'label'=>$duever['version_name']);
+					if($dueverselected==$duever['version_id']){
+						$dueveropts[count($dueveropts)-1]['selected']=1;
+					}
+				}
+				$dueversel['options']=$dueveropts;
+			}
+		}
+		$catsel['name']='product_category';
+		$catsel['attr']['id']='category';
+		$page->assign('catselect', $catsel);
+
+		$statussel['name']='item_status';
+		$statussel['attr']['id']='status';
+		$page->assign('statusselect', $statussel);
+
+		$tasktypesel['name']='task_type';
+		$tasktypesel['attr']['id']='tasktype';
+		$page->assign('tasktypeselect', $tasktypesel);
+		
+		$ossel['name']='operating_system';
+		$ossel['attr']['id']='os';
+		$page->assign('osselect', $ossel);
+
+		$repversel['name']='reportedver';
+		$repversel['attr']['id']='reportedver';
+		$page->assign('reportedversionselect', $repversel);
+
+		$dueversel['name']='closedby_version';
+		$dueversel['attr']['id']='dueversion';
+		$page->assign('dueversionselect', $dueversel);
+
+		# user tries to move a task to a different project:
+		if(isset($move) && $move==1){
+			$page->assign('move', 1);
+			$page->assign('toproject', $toproject);
+		}
+		$page->pushTpl('details.edit.tpl');
+	} else {
+		$prev_id = $next_id = 0;
+
+		if (isset($_SESSION['tasklist']) && ($id_list = $_SESSION['tasklist'])
+		    && ($i = array_search($task_id, $id_list)) !== false) {
+			$prev_id = isset($id_list[$i - 1]) ? $id_list[$i - 1] : '';
+			$next_id = isset($id_list[$i + 1]) ? $id_list[$i + 1] : '';
+		}
+
+		// Sub-Tasks
+		$subtasks = $db->query('SELECT t.*, p.project_title 
+                                 FROM {tasks} t
+			    LEFT JOIN {projects} p ON t.project_id = p.project_id
+                                WHERE t.supertask_id = ?', 
+                                array($task_id));
+		$subtasks_cleaned = Flyspray::weedOutTasks($user, $db->fetchAllArray($subtasks));
+
+		for($i=0;$iquery('SELECT *
+                            FROM {list_category}
+                           WHERE lft < ? AND rgt > ? AND project_id  = ? AND lft != 1
+                        ORDER BY lft ASC',
+                        array($task_details['lft'], $task_details['rgt'], $task_details['cproj']));
+		// Check for task dependencies that block closing this task
+		$check_deps   = $db->query('SELECT t.*, s.status_name, r.resolution_name, d.depend_id, p.project_title
+                                  FROM {dependencies} d
+                             LEFT JOIN {tasks} t on d.dep_task_id = t.task_id
+                             LEFT JOIN {list_status} s ON t.item_status = s.status_id
+                             LEFT JOIN {list_resolution} r ON t.resolution_reason = r.resolution_id
+			     LEFT JOIN {projects} p ON t.project_id = p.project_id
+                                 WHERE d.task_id = ?', array($task_id));
+		$check_deps_cleaned = Flyspray::weedOutTasks($user, $db->fetchAllArray($check_deps));
+
+		
+		for($i=0;$iquery('SELECT t.*, s.status_name, r.resolution_name, d.depend_id, p.project_title
+                                  FROM {dependencies} d
+                             LEFT JOIN {tasks} t on d.task_id = t.task_id
+                             LEFT JOIN {list_status} s ON t.item_status = s.status_id
+                             LEFT JOIN {list_resolution} r ON t.resolution_reason = r.resolution_id
+			     LEFT JOIN {projects} p ON t.project_id = p.project_id
+                                 WHERE d.dep_task_id = ?', array($task_id));
+		$check_blocks_cleaned = Flyspray::weedOutTasks($user, $db->fetchAllArray($check_blocks));
+
+				
+		for($i=0;$iquery("SELECT *
+                                  FROM {admin_requests}
+                                 WHERE task_id = ?  AND resolved_by = 0",
+                                 array($task_id));
+
+		// Get info on the dependencies again
+		$open_deps = $db->query('SELECT COUNT(*) - SUM(is_closed)
+                                  FROM {dependencies} d
+                             LEFT JOIN {tasks} t on d.dep_task_id = t.task_id
+                                 WHERE d.task_id = ?', array($task_id));
+
+		$watching = $db->query('SELECT COUNT(*)
+                                   FROM {notifications}
+                                  WHERE task_id = ? AND user_id = ?',
+                                  array($task_id, $user->id));
+
+		// Check if task has been reopened some time
+		$reopened = $db->query('SELECT COUNT(*)
+                                   FROM {history}
+                                  WHERE task_id = ? AND event_type = 13',
+                                  array($task_id));
+
+		// Check for cached version
+		$cached = $db->query("SELECT content, last_updated
+                            FROM {cache}
+                           WHERE topic = ? AND type = 'task'",
+                           array($task_details['task_id']));
+		$cached = $db->fetchRow($cached);
+
+		// List of votes
+		$get_votes = $db->query('SELECT u.user_id, u.user_name, u.real_name, v.date_time
+                               FROM {votes} v
+                          LEFT JOIN {users} u ON v.user_id = u.user_id
+                               WHERE v.task_id = ?
+                            ORDER BY v.date_time DESC',
+                            array($task_id));
+
+		if ($task_details['last_edited_time'] > $cached['last_updated'] || !defined('FLYSPRAY_USE_CACHE')) {
+			$task_text = TextFormatter::render($task_details['detailed_desc'], 'task', $task_details['task_id']);
+		} else {
+			$task_text = TextFormatter::render($task_details['detailed_desc'], 'task', $task_details['task_id'], $cached['content']);
+		}
+
+		$page->assign('prev_id',   $prev_id);
+		$page->assign('next_id',   $next_id);
+		$page->assign('task_text', $task_text);
+		$page->assign('subtasks',  $subtasks_cleaned);
+		$page->assign('deps',      $check_deps_cleaned);
+		$page->assign('parent',    $db->fetchAllArray($parent));
+		$page->assign('blocks',    $check_blocks_cleaned);
+		$page->assign('votes',     $db->fetchAllArray($get_votes));
+		$page->assign('penreqs',   $db->fetchAllArray($get_pending));
+		$page->assign('d_open',    $db->fetchOne($open_deps));
+		$page->assign('watched',   $db->fetchOne($watching));
+		$page->assign('reopened',  $db->fetchOne($reopened));
+		$page->pushTpl('details.view.tpl');
+
+		///////////////
+		// tabbed area
+
+		// Comments + cache
+		$sql = $db->query('SELECT * FROM {comments} c
+                      LEFT JOIN {cache} ca ON (c.comment_id = ca.topic AND ca.type = ?)
+                          WHERE task_id = ?
+                       ORDER BY date_added ASC',
+                           array('comm', $task_id));
+		$page->assign('comments', $db->fetchAllArray($sql));
+
+		// Comment events
+		$sql = get_events($task_id, ' AND (event_type = 3 OR event_type = 14)');
+		$comment_changes = array();
+		while ($row = $db->fetchRow($sql)) {
+			$comment_changes[$row['event_date']][] = $row;
+		}
+		$page->assign('comment_changes', $comment_changes);
+
+		// Comment attachments
+		$attachments = array();
+		$sql = $db->query('SELECT *
+                         FROM {attachments} a, {comments} c
+                        WHERE c.task_id = ? AND a.comment_id = c.comment_id',
+                       array($task_id));
+		while ($row = $db->fetchRow($sql)) {
+			$attachments[$row['comment_id']][] = $row;
+		}
+		$page->assign('comment_attachments', $attachments);
+
+		// Comment links
+		$links = array();
+		$sql = $db->query('SELECT *
+	                 FROM {links} l, {comments} c
+			WHERE c.task_id = ? AND l.comment_id = c.comment_id',
+	               array($task_id));
+		while ($row = $db->fetchRow($sql)) {
+			$links[$row['comment_id']][] = $row;
+		}
+		$page->assign('comment_links', $links);
+
+		// Relations, notifications and reminders
+		$sql = $db->query('SELECT t.*, r.*, s.status_name, res.resolution_name
+                         FROM {related} r
+                    LEFT JOIN {tasks} t ON (r.related_task = t.task_id AND r.this_task = ? OR r.this_task = t.task_id AND r.related_task = ?)
+                    LEFT JOIN {list_status} s ON t.item_status = s.status_id
+                    LEFT JOIN {list_resolution} res ON t.resolution_reason = res.resolution_id
+                        WHERE t.task_id is NOT NULL AND is_duplicate = 0 AND ( t.mark_private = 0 OR ? = 1 )
+                     ORDER BY t.task_id ASC',
+                     array($task_id, $task_id, $user->perms('manage_project')));
+		$related_cleaned = Flyspray::weedOutTasks($user, $db->fetchAllArray($sql));
+		$page->assign('related', $related_cleaned);
+
+		$sql = $db->query('SELECT t.*, r.*, s.status_name, res.resolution_name
+                         FROM {related} r
+                    LEFT JOIN {tasks} t ON r.this_task = t.task_id
+                    LEFT JOIN {list_status} s ON t.item_status = s.status_id
+                    LEFT JOIN {list_resolution} res ON t.resolution_reason = res.resolution_id
+                        WHERE is_duplicate = 1 AND r.related_task = ?
+                     ORDER BY t.task_id ASC',
+                      array($task_id));
+		$duplicates_cleaned = Flyspray::weedOutTasks($user, $db->fetchAllArray($sql));
+    		$page->assign('duplicates', $duplicates_cleaned);
+
+		$sql = $db->query('SELECT *
+                         FROM {notifications} n
+                    LEFT JOIN {users} u ON n.user_id = u.user_id
+                        WHERE n.task_id = ?', array($task_id));
+		$page->assign('notifications', $db->fetchAllArray($sql));
+
+		$sql = $db->query('SELECT *
+                         FROM {reminders} r
+                    LEFT JOIN {users} u ON r.to_user_id = u.user_id
+                        WHERE task_id = ?
+                     ORDER BY reminder_id', array($task_id));
+		$page->assign('reminders', $db->fetchAllArray($sql));
+
+		$page->pushTpl('details.tabs.tpl');
+
+		if ($user->perms('view_comments') || $proj->prefs['others_view'] || ($user->isAnon() && $task_details['task_token'] && Get::val('task_token') == $task_details['task_token'])) {
+			$page->pushTpl('details.tabs.comment.tpl');
+		}
+
+		$page->pushTpl('details.tabs.related.tpl');
+
+		if ($user->perms('manage_project')) {
+			$page->pushTpl('details.tabs.notifs.tpl');
+			$page->pushTpl('details.tabs.remind.tpl');
+		}
+
+		if ($proj->prefs['use_effort_tracking']) {
+			$page->pushTpl('details.tabs.efforttracking.tpl');
+		}
+	
+		$page->pushTpl('details.tabs.history.tpl');
+    
+	} # endif can_edit_task
+
+} # endif can_view_task
+?>
diff --git a/scripts/editcomment.php b/scripts/editcomment.php
new file mode 100644
index 0000000..a74ee30
--- /dev/null
+++ b/scripts/editcomment.php
@@ -0,0 +1,28 @@
+query("SELECT  c.*, u.real_name
+                     FROM  {comments} c
+               INNER JOIN  {users}    u ON c.user_id = u.user_id
+                    WHERE  comment_id = ? AND task_id = ?",
+                    array(Get::num('id', 0), Get::num('task_id', 0)));
+
+$page->assign('comment', $comment = $db->fetchRow($sql));
+
+if (!$user->can_edit_comment($comment)) {
+    Flyspray::show_error(11);
+}
+
+$page->pushTpl('editcomment.tpl');
+
+?>
diff --git a/scripts/index.php b/scripts/index.php
new file mode 100644
index 0000000..28e194e
--- /dev/null
+++ b/scripts/index.php
@@ -0,0 +1,534 @@
+can_select_project($proj->id)) {
+    $proj = new Project(0);
+}
+
+$perpage = '50';
+if (isset($user->infos['tasks_perpage']) && $user->infos['tasks_perpage'] > 0) {
+    $perpage = $user->infos['tasks_perpage'];
+}
+
+$pagenum = Get::num('pagenum', 1);
+if ($pagenum < 1) {
+  $pagenum = 1;
+}
+$offset = $perpage * ($pagenum - 1);
+
+// Get the visibility state of all columns
+$visible = explode(' ', trim($proj->id ? $proj->prefs['visible_columns'] : $fs->prefs['visible_columns']));
+if (!is_array($visible) || !count($visible) || !$visible[0]) {
+    $visible = array('id');
+}
+
+// Remove columns the user is not allowed to see
+if (in_array('estimated_effort', $visible) && !$user->perms('view_estimated_effort')) {
+    unset($visible[array_search('estimated_effort', $visible)]);
+}
+if (in_array('effort', $visible) && !$user->perms('view_current_effort_done')) {
+    unset($visible[array_search('effort', $visible)]);
+}
+
+# for csv export no paging limits
+if (Get::has('export_list')) {
+        $offset = -1;
+        $perpage = -1;
+}
+
+list($tasks, $id_list, $totalcount, $forbiddencount) = Backend::get_task_list($_GET, $visible, $offset, $perpage);
+
+if (Get::has('export_list')) {
+	export_task_list();
+}
+
+$page->uses('tasks', 'offset', 'perpage', 'pagenum', 'visible');
+
+// List of task IDs for next/previous links
+# Mmh the result is persistent in $_SESSION a bit for the length of each user session and can lead to a DOS quite fast on bigger installs?
+# Do we really need prev-next on task details view or can we find an alternative solution?
+# And using the $_SESSION for that is currently not working correct if someone uses 2 browser tabs for 2 different projects.
+$_SESSION['tasklist'] = $id_list;
+
+$page->assign('total', $totalcount);
+$page->assign('forbiddencount', $forbiddencount);
+
+// Send user variables to the template
+
+$result = $db->query('SELECT DISTINCT u.user_id, u.user_name, u.real_name, g.group_name, g.project_id
+                            FROM {users} u
+                       LEFT JOIN {users_in_groups} uig ON u.user_id = uig.user_id
+                       LEFT JOIN {groups} g ON g.group_id = uig.group_id
+                           WHERE (g.show_as_assignees = 1 OR g.is_admin = 1)
+                                 AND (g.project_id = 0 OR g.project_id = ?) AND u.account_enabled = 1
+                        ORDER BY g.project_id ASC, g.group_name ASC, u.user_name ASC', ($proj->id || -1)); // FIXME: -1 is a hack. when $proj->id is 0 the query fails
+$userlist = array();
+while ($row = $db->fetchRow($result)) {
+    $userlist[$row['group_name']][] = array(0 => $row['user_id'],
+                                            1 => sprintf('%s (%s)', $row['user_name'], $row['real_name']));
+}
+
+$page->assign('userlist', $userlist);
+
+/**
+ * tpl function that Displays a header cell for report list 
+ */
+function tpl_list_heading($colname, $format = "%s")
+{
+    global $proj, $page;
+    $imgbase = '%s';
+    $class   = $colname;
+    $html    = eL($colname);
+/*
+    if ($colname == 'comments' || $colname == 'attachments') {
+        $html = sprintf($imgbase, $page->get_image(substr($colname, 0, -1)), $html);
+    }
+*/
+	if ($colname == 'attachments') {
+		$html='';
+	}
+	if ($colname == 'comments') {
+		$html='';
+	}
+	if ($colname == 'votes') {
+		$html='';
+	}
+
+    if (Get::val('order') == $colname) {
+        $class .= ' orderby';
+        $sort1  = Get::safe('sort', 'desc') == 'desc' ? 'asc' : 'desc';
+        $sort2  = Get::safe('sort2', 'desc');
+        $order2 = Get::safe('order2');
+        $html  .= '  '.sprintf($imgbase, $page->get_image(Get::val('sort')), Get::safe('sort'));
+    }
+    else {
+        $sort1  = 'desc';
+        if (in_array($colname,
+                    array('project', 'tasktype', 'category', 'openedby', 'assignedto')))
+        {
+            $sort1 = 'asc';
+        }
+        $sort2  = Get::safe('sort', 'desc');
+        $order2 = Get::safe('order');
+    }
+
+
+	$new_order = array('order' => $colname, 'sort' => $sort1, 'order2' => $order2, 'sort2' => $sort2);
+	# unneeded params from $_GET for the sort links
+	$params=array_merge($_GET, $new_order);
+	unset($params['do']);
+	unset($params['project']);
+	unset($params['switch']);
+	$html = sprintf('%s',
+		eL('sortthiscolumn'), Filters::noXSS(createURL('tasklist', $proj->id, null, $params )), $html);
+
+	return sprintf($format, ' class="'.$class.'"', $html);
+}
+
+
+/**
+ * tpl function that  draws a cell
+ */
+function tpl_draw_cell($task, $colname, $format = "%s") {
+	global $fs, $db, $proj, $page, $user;
+
+	$indexes = array (
+            'id'         => 'task_id',
+            'project'    => 'project_title',
+            'tasktype'   => 'task_type',
+            'tasktypename'=> 'tasktype_name',
+            'category'   => 'category_name',
+            'severity'   => '',
+            'priority'   => '',
+            'summary'    => 'item_summary',
+            'dateopened' => 'date_opened',
+            'status'     => 'status_name',
+            'openedby'   => 'opened_by',
+            'openedbyname'=> 'opened_by_name',
+            'assignedto' => 'assigned_to_name',
+            'lastedit'   => 'max_date',
+            'editedby'   => 'last_edited_by',
+            'reportedin' => 'product_version_name',
+            'dueversion' => 'closedby_version_name',
+            'duedate'    => 'due_date',
+            'comments'   => 'num_comments',
+            'votes'      => 'num_votes',
+            'attachments'=> 'num_attachments',
+            'dateclosed' => 'date_closed',
+            'closedby'   => 'closed_by',
+            'commentedby'=> 'commented_by',
+            'progress'   => '',
+            'os'         => 'os_name',
+            'private'    => 'mark_private',
+            'parent'     => 'supertask_id',
+            'estimatedeffort' => 'estimated_effort',
+        );
+
+    //must be an array , must contain elements and be alphanumeric (permitted  "_")
+    if(!is_array($task) || empty($task) || preg_match('![^A-Za-z0-9_]!', $colname)) {
+        //run away..
+        return '';
+    }
+    $class= 'task_'.$colname;
+
+	switch ($colname) {
+        case 'id':
+            $value = tpl_tasklink($task, $task['task_id']);
+            break;
+        case 'summary':
+		$value = tpl_tasklink($task, utf8_substr($task['item_summary'], 0, 55));
+		if (utf8_strlen($task['item_summary']) > 55) {
+			$value .= '...';
+		}
+
+		if($task['tagids']!=''){
+			#$tags=explode(',', $task['tags']);
+			$tagids=explode(',', $task['tagids']);
+			#$tagclass=explode(',', $task['tagclass']);
+			$tgs='';
+			for($i=0;$i< count($tagids); $i++){
+				$tgs.=tpl_tag($tagids[$i]);
+			}
+                        $value.=$tgs;
+		}
+            break;
+
+        case 'tasktype':
+            $value = htmlspecialchars($task['tasktype_name'], ENT_QUOTES, 'utf-8');
+            $class.=' typ'.$task['task_type'];
+            break;
+
+        case 'severity':
+            $value = $task['task_severity']==0 ? '' : $fs->severities[$task['task_severity']];
+            $class.=' sev'.$task['task_severity'];
+            break;
+
+        case 'priority':
+            $value = $task['task_priority']==0 ? '' : $fs->priorities[$task['task_priority']];
+            $class.=' pri'.$task['task_priority'];
+            break;
+
+	case 'attachments':
+	case 'comments':
+	case 'votes':
+		$value = $task[$indexes[$colname]]>0 ? $task[$indexes[$colname]]:'';
+		break;
+
+        case 'lastedit':
+        case 'duedate':
+        case 'dateopened':
+        case 'dateclosed':
+            $value = formatDate($task[$indexes[$colname]]);
+            break;
+
+        case 'status':
+            if ($task['is_closed']) {
+                $value = eL('closed');
+            } else {
+                $value = htmlspecialchars($task[$indexes[$colname]], ENT_QUOTES, 'utf-8');
+            }
+            $class.=' sta'.$task['item_status'];
+            break;
+
+        case 'progress':
+            $value = tpl_img($page->get_image('percent-' . $task['percent_complete'], false),
+                    $task['percent_complete'] . '%');
+            break;
+
+        case 'assignedto':
+		# group_concat-ed for mysql/pgsql
+		#$value = htmlspecialchars($task[$indexes[$colname]], ENT_QUOTES, 'utf-8');
+		$value='';
+		$anames=explode(',',$task[$indexes[$colname]]);
+		$aids=explode(',',$task['assignedids']);
+		$aimages=explode(',',$task['assigned_image']);
+		for($a=0;$a < count($anames);$a++){
+			if($aids[$a]){
+				# deactivated: avatars looks too ugly in the tasklist, user's name needs to be visible on a first look here, without needed mouse hovering..
+				#if ($fs->prefs['enable_avatars']==1 && $aimages[$a]){
+				#	$value.=tpl_userlinkavatar($aids[$a],30);
+				#} else{
+					$value.=tpl_userlink($aids[$a]);
+				#}
+				#$value.=''.htmlspecialchars($anames[$a], ENT_QUOTES, 'utf-8').'';
+			}
+		}
+
+		# fallback for DBs we haven't written sql string aggregation yet (currently with group_concat() mysql and array_agg() postgresql)
+		if( ('postgres' != $db->dblink->dataProvider) && ('mysql' != $db->dblink->dataProvider) && ($task['num_assigned'] > 1)) {
+			$value .= ', +' . ($task['num_assigned'] - 1);
+		}
+		break;
+
+        case 'private':
+            $value = $task[$indexes[$colname]] ? L('yes') : L('no');
+            break;
+            
+        case 'commentedby':
+        case 'openedby':
+        case 'editedby':
+        case 'closedby':
+                $value = '';
+                # a bit expensive! tpl_userlinkavatar()  an additional sql query for each new user in the output table
+                # at least tpl_userlink() uses a $cache array so query for repeated users 
+		if ($task[$indexes[$colname]] > 0) {
+			# deactivated: avatars looks too ugly in the tasklist, user's name needs to be visible on a first look here, without needed mouse hovering..
+			#if ($fs->prefs['enable_avatars']==1){
+			#	$value = tpl_userlinkavatar($task[$indexes[$colname]],30);
+			#} else{
+				$value = tpl_userlink($task[$indexes[$colname]]);
+			#}
+		}
+                break;
+                
+        case 'parent':
+            $value = '';
+            if ($task['supertask_id'] > 0) {
+                $value = tpl_tasklink($task, $task['supertask_id']);
+            }
+            break;
+
+	case 'estimatedeffort':
+            $value = '';
+            if ($user->perms('view_estimated_effort')) {
+		if ($task['estimated_effort'] > 0){
+                    $value = effort::secondsToString($task['estimated_effort'], $proj->prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']);
+		}
+            }
+            break;
+
+	case 'effort':
+            $value = '';
+            if ($user->perms('view_current_effort_done')) {
+		if ($task['effort'] > 0){
+                    $value = effort::secondsToString($task['effort'], $proj->prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']);
+                }
+            }
+            break;
+
+        default:
+            $value = '';
+            // $colname here is NOT column name in database but a name that can appear
+            // both in a projects visible fields and as a key in language translation
+            // file, which is also used to draw a localized heading. Column names in
+            // database customarily use _ t to separate words, translation file entries
+            // instead do not and can be also be quite different. If you do see an empty
+            // value when you expected something, check your usage, what visible fields
+            // in database actually constains, and maybe add a mapping from $colname to
+            // to the database column name to array $indexes at the beginning of this
+            // function. Note that inconsistencies between $colname, database column
+            // name, translation entry key and name in visible fields do occur sometimes
+            // during development phase.
+            if (array_key_exists($colname, $indexes)) {
+        	$value = htmlspecialchars($task[$indexes[$colname]], ENT_QUOTES, 'utf-8');
+            }
+            break;
+	}
+	return sprintf($format, $class, $value);
+}
+
+$sort;
+$orderby;
+
+/**
+ *
+ * comparison function used by export_task_list
+ *
+ */
+function do_cmp($a, $b)
+{
+ global $sort,$orderby;
+
+ if ($a[ $orderby ] == $b[ $orderby ]) { return 0; }
+
+ if ($sort == 'asc')
+   return ($a[ $orderby ] < $b[ $orderby ]) ? -1 : 1;
+ else
+   return ($a[ $orderby ] > $b[ $orderby ]) ? -1 : 1;
+}
+
+/**
+* workaround fputcsv() bug https://bugs.php.net/bug.php?id=43225
+*/
+function my_fputcsv($handle, $fields)
+{
+  $out = array();
+
+  foreach ($fields as $field) {
+    if (empty($field)) {
+      $out[] = '';
+    }
+    elseif (preg_match('/^\d+(\.\d+)?$/', $field)) {
+      $out[] = $field;
+    }
+    else {
+      $out[] = '"' . preg_replace('/"/', '""', $field) . '"';
+    }
+  }
+
+  return fwrite($handle, implode(',', $out) . "\n");
+}
+
+
+/**
+ * Export the tasks as a .csv file
+ * Currently only a fixed list of task fields
+ */
+function export_task_list()
+{
+	global $tasks, $fs, $user, $sort, $orderby, $proj;
+
+	if (!is_array($tasks)){
+		return;
+	}
+
+	# TODO enforcing user permissions on allowed fields
+	# TODO Flyspray 1.1 or later: selected fields by user request, saved user settings, tasklist settings or project defined list which fields should appear in an export
+	# TODO Flyspray 1.1 or later: export in .ods open document spreadsheet, .xml ....
+	$indexes = array (
+            'id'         => 'task_id',
+            'project'    => 'project_title',
+            'tasktype'   => 'task_type',
+            'category'   => 'category_name',
+            'severity'   => 'task_severity',
+            'priority'   => 'task_priority',
+            'summary'    => 'item_summary',
+            'dateopened' => 'date_opened',
+            'status'     => 'status_name',
+            'openedby'   => 'opened_by_name',
+            'assignedto' => 'assigned_to_name',
+            'lastedit'   => 'max_date',
+            'reportedin' => 'product_version',
+            'dueversion' => 'closedby_version',
+            'duedate'    => 'due_date',
+            'comments'   => 'num_comments',
+            'votes'      => 'num_votes',
+            'attachments'=> 'num_attachments',
+            'dateclosed' => 'date_closed',
+            'progress'   => 'percent_complete',
+            'os'         => 'os_name',
+            'private'    => 'mark_private',
+            'supertask'  => 'supertask_id',
+            'detailed_desc'=>'detailed_desc',
+        );
+
+
+        # we can put this info also in the filename ...
+        #$projectinfo = array('Project ', $tasks[0]['project_title'], date("H:i:s d-m-Y") );
+
+        // sort the tasks into the order selected by the user. Set
+        // global vars for use by sort comparison function
+
+        $sort = Get::safe('sort','desc') == 'desc' ? 'desc' : 'asc';
+        $field = Get::safe('order', 'id');
+
+        if ($field == '') $field = 'id';
+        $orderby = $indexes[ $field ];
+
+        usort($tasks, "do_cmp");
+
+        $outfile = str_replace(' ', '_', $proj->prefs['project_title']).'_'.date("Y-m-d").'.csv';
+
+        #header('Content-Type: application/csv');
+        header('Content-Type: text/csv');
+        header('Content-Disposition: attachment; filename='.$outfile);
+        header('Content-Transfer-Encoding: text');
+        header('Expires: 0');
+        header('Cache-Control: must-revalidate');
+        #header('Pragma: public');
+        #header('Content-Length: '.strlen($result)); # unknown at this time..
+        ob_clean();
+        flush();
+
+	$output = fopen('php://output', 'w');
+	$headings= array(
+		'ID',
+		'Category',
+		'Task Type',
+		'Severity',
+		'Summary',
+		'Status',
+		'Progress',
+		'date_opened',
+		'date_closed',
+		'due_date',
+		'supertask_id'
+	);
+	if($user->perms('view_estimated_effort') && $proj->id>0 && $proj->prefs['use_effort_tracking']){
+		$headings[]='Estimated Effort';
+	}
+	$headings[]='Description';
+	//if($user->perms('view_current_effort_done') && $proj->id>0 && $proj->prefs['use_effort_tracking']){ $headings[]='Done Effort'; }
+
+        #fputcsv($output, $headings);
+	my_fputcsv($output, $headings); # fixes 'SYLK' FS#2123 Excel problem
+	foreach ($tasks as $task) {
+		$row = array(
+			$task['task_id'],
+			$task['category_name'],
+			$task['task_type'],
+			$fs->severities[ $task['task_severity'] ],
+			$task['item_summary'],
+			$task['status_name'],
+			$task['percent_complete'],
+			$task['date_opened'],
+			$task['date_closed'],
+			$task['due_date'],
+			$task['supertask_id']
+		);
+		if( $user->perms('view_estimated_effort') && $proj->id>0 && $proj->prefs['use_effort_tracking']){
+			$row[]=$task['estimated_effort'];
+		}
+		$row[]=$task['detailed_desc'];
+		//if( $user->perms('view_current_effort_done') && $proj->id>0 && $proj->prefs['use_effort_tracking']){ $row=$task['effort']; }
+
+		my_fputcsv($output, $row); # fputcsv() is buggy
+	}
+	fclose($output);
+	exit();
+}
+
+// Javascript replacement
+if (Get::val('toggleadvanced')) {
+    $advanced_search = intval(!Req::val('advancedsearch'));
+    Flyspray::setCookie('advancedsearch', $advanced_search, time()+60*60*24*30);
+    $_COOKIE['advancedsearch'] = $advanced_search;
+}
+
+/**
+ * Update check
+ */
+if(Get::has('hideupdatemsg')) {
+	unset($_SESSION['latest_version']);
+} else if ($conf['general']['update_check'] 
+	&& $user->perms('is_admin')
+	&& $fs->prefs['last_update_check'] < time()-60*60*24*3) {
+	if (!isset($_SESSION['latest_version'])) {
+		$latest = Flyspray::remote_request('http://www.flyspray.org/version.txt', GET_CONTENTS);
+		# if for some silly reason we get an empty response, we use the actual version
+ 		$_SESSION['latest_version'] = empty($latest) ? $fs->version : $latest ;
+ 		$db->query('UPDATE {prefs} SET pref_value = ? WHERE pref_name = ?', array(time(), 'last_update_check'));
+	}
+}
+if (isset($_SESSION['latest_version']) && version_compare($fs->version, $_SESSION['latest_version'] , '<') ) {
+	$page->assign('updatemsg', true);
+}
+
+
+$page->setTitle($fs->prefs['page_title'] . $proj->prefs['project_title'] . ': ' . L('tasklist'));
+$page->pushTpl('index.tpl');
+
+?>
diff --git a/scripts/langdiff.php b/scripts/langdiff.php
new file mode 100644
index 0000000..f004b54
--- /dev/null
+++ b/scripts/langdiff.php
@@ -0,0 +1,192 @@
+perms('manage_project')) {
+	Flyspray::show_error(28);
+}
+
+ob_start();
+
+?>
+
+Diff report for language ',$lang,'
    ',"\n";
+        echo '
    The following translation keys are missing in the translation:
    ';
+	echo '';
+	$i = 0;
+        foreach ($orig_language as $key => $val) {
+            if (!isset($translation[$key])) {
+                echo '',"\n";
+		$i++;
+            }
+
+        }
+	echo '
    ',$key,''.htmlspecialchars($val).'
    ';
+	if ( $i > 0 ){
+		echo '
    ',$i,' out of ',sizeof($language),' keys to translate.
    ';
+	}
+	echo '
    The following translation keys should be deleted from the translation:
    ';
+	echo '';
+	$i = 0;
+	foreach ($translation as $key => $val) {
+		if ( !isset($orig_language[$key])) {
+			  echo '',"\n";
+			  $i++;
+		}
+	}
+	echo '
    ',$key,'
    \'',$val,'\'
    ';
+	if ( $i > 0 ){
+		echo '
    '.$i.' entries can be removed from this translation.
    ';
+	} else{
+		echo '
     None
    ';
+	}
+	echo '
    Direct comparision between english and '.htmlspecialchars($lang).'
    ';
+	echo '
+		
+		
+		
+		
+		
+		
+		
+		';
+	$i = 0;
+        foreach ($orig_language as $key => $val) {
+            if (!isset($translation[$key])) {
+              echo ''."\n";
+            }else{
+              echo '
+	
+	
+	
+	'."\n";
+            }
+            $i++;
+        }
+	echo '
    translation keyen'.htmlspecialchars($lang).'
    ',$key,''.htmlspecialchars($val).'
    ',$key,''.htmlspecialchars($val).''.htmlspecialchars($translation[$key]).'
    ';
+} else {
+	# TODO show all existing translations overview and selection
+	# readdir
+	$english=$language;
+	$max=count($english);
+	$langfiles=array();
+	$workfiles=array();
+	if ($handle = opendir('lang')) {
+		$languages=array();
+		while (false !== ($file = readdir($handle))) {
+			if ($file != "." 
+			 && $file != ".." 
+			 && $file!='.langdiff.php' 
+			 && $file!='.langedit.php' 
+			 && !(substr($file,-4)=='.bak') 
+			 && !(substr($file,-5)=='.safe') ) {
+				# if a .$lang.php.work file but no $lang.php exists yet
+				if( substr($file,-5)=='.work'){ 
+					if(!is_file('lang/'.substr($file,1,-5)) ){
+						$workfiles[]=$file;
+					}
+				} else{ 
+					$langfiles[]=$file;
+				}
+			}
+		}
+		asort($langfiles);
+		asort($workfiles);
+		echo '
+		
+		';
+		foreach($langfiles as $lang){
+			unset($translation);
+			require('lang/'.$lang); # file $language variable
+			$i=0; $empty=0;
+			foreach ($orig_language as $key => $val) {
+				if (!isset($translation[$key])) {
+					$i++;
+				}else{
+					if($val==''){
+						$empty++;
+					}
+				}
+			}
+			$progress=floor(($max-$i)*100/$max*10)/10;
+			if($lang!='en.php'){
+				echo '
+
+
+
+
+';
+			}else{
+				echo '';
+			}
+		}
+		foreach($workfiles as $workfile){
+			echo '
+			
+			
+			
+			';
+		}
+		closedir($handle);
+		echo '
    '.L('file').''.L('progress').' 
    '.$lang.'
+'.$progress.' %
+
+'.L('translate').' '.substr($lang,0,-4).'
    en.phpis reference and fallbackTranslate '.substr($lang,0,-4).'
    '.$workfile.''.L('translate').' '.substr($workfile,1,-9).'
    ';
+	}
+}
+
+$content = ob_get_contents();
+ob_end_clean();
+
+$page->uses('content');
+$page->pushTpl('admin.translation.tpl');
+
+?>
diff --git a/scripts/langedit.php b/scripts/langedit.php
new file mode 100644
index 0000000..20ba4a8
--- /dev/null
+++ b/scripts/langedit.php
@@ -0,0 +1,329 @@
+
+perms('manage_project')) {
+    Flyspray::show_error(28);
+}
+
+// Make it possible to reload page after updating language
+// Don't want to send form data again if user reloads the page
+ob_start();
+?>
+
+\n";
+}
+if(!file_exists('en.php')) {
+	$fail .= "The english language file en.php is missing. Make sure this script is run from the same directory as the language files .../flyspray/lang/
    \n";
+}
+if($fail) {
+	die($fail."Usage: <lang code> where <lang code> should be replaced by your language, e.g. de for German.");
+}
+// Read english language file in array $language (assumed to be UTF-8 encoded)
+require('en.php');
+if(!is_array(@$language)){
+	die("Invalid language file for english");
+}  
+$count = count($language);
+
+// Read the translation file in array $translation (assumed to be UTF-8 encoded)
+$working_copy = false;
+if(!file_exists($lang.'.php') && !file_exists('.'.$lang.'.php.work')) {
+	echo '
    A new language file will be created: '.$lang.'.php
    ';
+} else {
+	if($lang != 'en') {
+		if(file_exists('.'.$lang.'.php.work')) {
+			$working_copy = true;
+			include_once('.'.$lang.'.php.work'); // Read the translation array (work in progress)
+		} else{
+			include($lang.'.php'); // Read the original translation array - maybe again, no _once here!
+		}
+	} else if(file_exists('.en.php.work')){
+		$working_copy = true;
+		$tmp = $language;
+		include_once('.en.php.work'); // Read the language array (work in progress)
+		$translation = $language;  // Edit the english language file
+		$language = $tmp;
+	} else{
+		$translation = $language;  // Edit the english language file
+	}
+
+	if(!is_array(@$translation)){
+		echo "Warning: the translation file does not contain the \$translation array, a new file will be created: $lang.php\n";
+	}
+}
+
+$limit = 30;
+$begin = isset($_GET['begin']) ? (int)($_GET['begin'] / $limit) * $limit : 0;
+
+// Was show missing pressed?
+$show_empty = (!isset($_POST['search']) && isset($_REQUEST['empty']));  // Either POST or URL
+// Any text in search box?
+if(!$show_empty && isset($_POST['search_for'])) {
+	$search = trim($_POST['search_for']);
+} else if(!$show_empty && isset($_GET['search_for'])) {
+	$search = trim(urldecode($_GET['search_for']));
+} else {
+	$search = "";
+}
+// Path to this file
+$self = "{$_SERVER['SCRIPT_NAME']}?do=langedit&lang=$lang";
+
+if(isset($_POST['confirm'])) {
+  // Make a backup
+  unlink(".$lang.php.bak");
+  rename("$lang.php", ".$lang.php.bak");
+  rename(".$lang.php.work", "$lang.php");
+  // Reload page, so that form data won't get posted again on refresh
+  header("location: $self&begin=$begin" . ($search? "&search_for=".urlencode($search): "") . ($show_empty? "&empty=": ""));
+  exit;
+} else if(isset($_POST['submit']) && isset($_POST['L'])) {
+  // Save button was pressed
+  update_language($lang, $_POST['L'], @$_POST['E']);
+  // Reload page, so that form data won't get posted again on refresh
+  header("location: $self&begin=$begin" . ($search? "&search_for=".urlencode($search): "") . ($show_empty? "&empty=": ""));
+  exit;
+}
+
+// One form for all buttons and inputs
+echo 'Overview';
+echo "
    \n";
+echo "\n
+
+ $val){
+  $trans = @$translation[$key];
+  if((!$search && !$show_empty && $i >= $begin) ||
+   ($search && (stristr($key, $search) || stristr($val, $search) || stristr($trans, $search))) ||
+   ($show_empty && !$trans)){
+    $bg = ($j++ & 1)? '#fff': '#eed';
+    // Key
+    echo '';
+    // English (underline leading and trailing spaces)
+    $space = '_';
+    echo '\n";
+    echo '\n";
+
+    if(--$limit == 0 && !$search && !$show_empty){
+      break;
+    }
+  }
+  $i++;
+}
+?>
+
    ";
+// Make page links
+for($p = 0; $p < $count; $p += $limit){
+	if($p){
+		echo " | ";
+	}
+	$bgn = $p+1;
+	$end = min($p+$limit, $count);
+	if($p != $begin || $search || $show_empty) {
+		echo "$bgn…$end\n";  // Show all links when searching or display all missing strings
+	} else {
+		echo "$bgn…$end\n";
+	}
+}
+?>
+
+
+ title="Confirm all changes and replace the original language file">
+
    
+.$lang.php.work until you press 'Confirm all changes'
    ";
+}
+// Search
+echo '';
+// List empty
+if($lang != 'en') {
+  echo '';
+}
+?>
+
    KeyEnglishTranslation:
    '.($i+1).''.$key.''. (preg_match("/^[ \t]/",$val)? $space: "") . nl2br(htmlentities($val)). (preg_match("/[ \t]$/",$val)? $space: "") ."';
+    echo '';
+    echo '';
+    // Count lines in both english and translation
+    $lines = 1 + max(preg_match_all("/\n/", $val, $matches), preg_match_all("/\n/", $trans, $matches));
+    // Javascript call on some input events
+    $onchange = 'onchange="set(\''.$key.'\');" onkeypress="set(\''.$key.'\');"';
+    // \ is displayed as \\ in edit fields to allow \n as line feed
+    $trans = str_replace("\\", "\\\\", $trans);
+    if($lines > 1 || strlen(utf8_decode($val)) > 60 || strlen(utf8_decode($trans)) > 60){
+      // Format long texts for ';
+    } else{
+      // Format short texts for 
+      $trans = str_replace(array("\n", "\""), array("\\n", """), $trans);
+      echo '';
+    }
+    echo "
    
+
    
+
+
+
+
+
+
    The language files are UTF-8 encoded, avoid manual editing if You are not sure that your editor supports UTF-8
    
+Syntax for \ is \\ and for line feed type \\n in single line edit fields    		langedit by larserik@softpoint.nu
    
+uses('content');
+$page->pushTpl('admin.translation.tpl');
+
+// Parse string for \n and \\ to be replaced by  and \
+function parseNL($str) {
+  $pos = 0;
+  while(($pos = strpos($str, "\\", $pos)) !== false){
+    switch(substr($str, $pos, 2)){
+    case "\\n":
+      $str = substr_replace($str, "\n", $pos, 2);
+      break;
+    case "\\\\":
+      $str = substr_replace($str, "\\", $pos, 2);
+      break;
+    }
+    $pos++;
+  }
+  return $str;
+}
+
+function update_language($lang, &$strings, $edit) {
+  global $language, $translation;
+
+  if(!is_array($edit)) {
+    return;
+  }
+  // Form data contains UTF-8 encoded text
+  foreach($edit as $key => $dummy){
+    if(@$strings[$key]) {
+      $translation[$key] = parseNL($strings[$key]);
+    } else {
+      unset($translation[$key]);
+    }
+  }
+  // Make a backup just in case!
+  if(!file_exists(".$lang.php.safe")){
+    // Make one safe backup that will NOT be changed by this script
+    copy("$lang.php", ".$lang.php.safe");
+  }
+  if(file_exists(".$lang.php.work")){
+    // Then make ordinary backups
+    copy(".$lang.php.work", ".$lang.php.bak");
+  }
+  // Write the translation array to file with UNIX style line endings
+  $file = fopen(".$lang.php.work", "w");
+  // Write the UTF-8 BOM, Byte Order Marker
+  //fprintf($file, chr(0xef).chr(0xbb).chr(0xbf));
+  // Header
+  fprintf($file, " \\
+  // "    => \"
+  // $    => \$
+  //  => \n
+  //  are removed if any
+  $pattern = array("\\",   "\"",   "\$",   "\n",  "\r");
+  $replace = array("\\\\", "\\\"", "\\\$", "\\n", "");
+  // Write the array to the file, ordered as the english language file
+  foreach($language as $key => $val){
+    $trans = @$translation[$key];
+    if(!$trans) {
+      continue;
+    }
+    if(strstr($trans, "\n")) {  // Use double quotes for multiline
+      fprintf($file, "%-26s=> \"%s\",\n", "'$key'", str_replace($pattern, $replace, $trans));
+    } else {  // Use single quotes for single lines, only \ and ' needs escaping
+      fprintf($file, "%-26s=> '%s',\n", "'$key'", str_replace(array("\\","'"), array("\\\\", "\\'"), $trans));
+    }
+  }
+  fprintf($file, ");\n\n?".">\n");  // PHP end tag currupts some syntax color coders
+  fclose($file);
+}
+
+?>
diff --git a/scripts/lostpw.php b/scripts/lostpw.php
new file mode 100644
index 0000000..ce2a78d
--- /dev/null
+++ b/scripts/lostpw.php
@@ -0,0 +1,32 @@
+setTitle($fs->prefs['page_title'] . L('lostpw'));
+
+if (!Req::has('magic_url') && $user->isAnon()) {
+    // Step One: user requests magic url
+    $page->pushTpl('lostpw.step1.tpl');
+}
+elseif (Req::has('magic_url') && $user->isAnon()) {
+    # Step Two: user enters new password
+    # First as link from email (GET), form could be repeated as POST
+    # when user misrepeats the new password. so GET and POST possible here!
+    $check_magic = $db->query('SELECT * FROM {users} WHERE magic_url = ?',
+            array(Req::val('magic_url')));
+
+    if (!$db->countRows($check_magic)) {
+        Flyspray::show_error(12);
+    }
+    $page->pushTpl('lostpw.step2.tpl');
+} else {
+    Flyspray::redirect($baseurl);
+}
+?>
diff --git a/scripts/myprofile.php b/scripts/myprofile.php
new file mode 100644
index 0000000..bd9bd22
--- /dev/null
+++ b/scripts/myprofile.php
@@ -0,0 +1,41 @@
+isAnon()) {
+  Flyspray::show_error(13);
+}
+
+# maybe add some checks for output if a task or project or user changed permissions
+# for example the user is moved from developer to basic
+# or a task is changed to private modus
+# or a task is closed now
+# maybe add 'AND t.is_closed<>1' if we want only show votes of active tasks, that are taken for the votes limit.
+# How can a user unvote such now unvisible tasks to get back under his voting limit for the project?
+$votes=$db->query('
+  SELECT v.*, t.project_id, t.item_summary, t.task_type, t.is_closed, p.project_title
+  FROM {votes} v
+  JOIN {tasks} t ON t.task_id=v.task_id
+  LEFT JOIN {projects} p ON p.project_id=t.project_id
+  WHERE user_id = ?
+  ORDER BY t.project_id, t.task_id',
+  $user->id
+);
+$votes=$db->fetchAllArray($votes);
+
+$page->assign('votes', $votes);
+$page->assign('groups', Flyspray::listGroups());
+$page->assign('project_groups', Flyspray::listGroups($proj->id));
+$page->assign('theuser', $user);
+
+$page->setTitle($fs->prefs['page_title'] . L('editmydetails'));
+$page->pushTpl('myprofile.tpl');
+
+?>
diff --git a/scripts/newmultitasks.php b/scripts/newmultitasks.php
new file mode 100644
index 0000000..741ea81
--- /dev/null
+++ b/scripts/newmultitasks.php
@@ -0,0 +1,20 @@
+can_open_task($proj) && !$user->perms('add_multiple_tasks')) {
+	Flyspray::show_error(15);
+}
+
+$page->setTitle($fs->prefs['page_title'] . $proj->prefs['project_title'] . ': ' . L('newtask'));
+
+$page->assign('old_assigned', '');
+$page->pushTpl('newmultitasks.tpl');
+
+?>
\ No newline at end of file
diff --git a/scripts/newtask.php b/scripts/newtask.php
new file mode 100644
index 0000000..8cd3dc2
--- /dev/null
+++ b/scripts/newtask.php
@@ -0,0 +1,53 @@
+can_open_task($proj)) {
+    Flyspray::show_error(15);
+}
+
+$page->setTitle($fs->prefs['page_title'] . $proj->prefs['project_title'] . ': ' . L('newtask'));
+
+$result = $db->query('
+  SELECT u.user_id, u.user_name, u.real_name, g.group_id, g.group_name, g.project_id
+  FROM {users} u
+  JOIN {users_in_groups} uig ON u.user_id = uig.user_id
+  JOIN {groups} g ON g.group_id = uig.group_id
+  WHERE (g.show_as_assignees = 1 OR g.is_admin = 1)
+  AND (g.project_id = 0 OR g.project_id = ?) AND u.account_enabled = 1
+  ORDER BY g.project_id ASC, g.group_name ASC, u.user_name ASC', $proj->id);
+
+$userlist = array();
+$userids=array();
+while ($row = $db->fetchRow($result)) {
+  if (!in_array($row['user_id'], $userids)){
+    $userlist[$row['group_id']][] = array(
+      0 => $row['user_id'],
+      1 => sprintf('%s (%s)', $row['user_name'], $row['real_name']),
+      2 => $row['project_id'],
+      3 => $row['group_name']
+    );
+  $userids[]=$row['user_id'];
+  } else{
+    # user is probably in a global group with assignee permission listed, so no need to show second time in a project group.
+  }
+}
+
+$assignees = array();
+if (is_array(Post::val('rassigned_to'))) {
+    $assignees = Post::val('rassigned_to');
+}
+
+$page->assign('assignees', $assignees);
+$page->assign('userlist', $userlist);
+$page->assign('old_assigned', '');
+$page->pushTpl('newtask.tpl');
+
+?>
diff --git a/scripts/oauth.php b/scripts/oauth.php
new file mode 100644
index 0000000..48dface
--- /dev/null
+++ b/scripts/oauth.php
@@ -0,0 +1,201 @@
+ function() use ($conf) {
+        if (empty($conf['oauth']['github_secret']) ||
+            empty($conf['oauth']['github_id'])     ||
+            empty($conf['oauth']['github_redirect'])) {
+
+            throw new Exception('Config error make sure the github_* variables are set.');
+        }
+        return new GithubProvider(array(
+            'clientId'     =>  $conf['oauth']['github_id'],
+            'clientSecret' =>  $conf['oauth']['github_secret'],
+            'redirectUri'  =>  $conf['oauth']['github_redirect'],
+            'scopes'       => array('user:email')
+        ));
+    },
+    'google' => function() use ($conf) {
+        if (empty($conf['oauth']['google_secret']) ||
+            empty($conf['oauth']['google_id'])     ||
+            empty($conf['oauth']['google_redirect'])) {
+
+            throw new Exception('Config error make sure the google_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Google(array(
+            'clientId'     =>  $conf['oauth']['google_id'],
+            'clientSecret' =>  $conf['oauth']['google_secret'],
+            'redirectUri'  =>  $conf['oauth']['google_redirect'],
+            'scopes'       => array('email', 'profile')
+        ));
+    },
+    'facebook' => function() use ($conf) {
+        if (empty($conf['oauth']['facebook_secret']) ||
+            empty($conf['oauth']['facebook_id'])     ||
+            empty($conf['oauth']['facebook_redirect'])) {
+
+            throw new Exception('Config error make sure the facebook_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Facebook(array(
+            'clientId'     =>  $conf['oauth']['facebook_id'],
+            'clientSecret' =>  $conf['oauth']['facebook_secret'],
+            'redirectUri'  =>  $conf['oauth']['facebook_redirect'],
+        ));
+    },
+    'microsoft' => function() use ($conf) {
+        if (empty($conf['oauth']['microsoft_secret']) ||
+            empty($conf['oauth']['microsoft_id'])     ||
+            empty($conf['oauth']['microsoft_redirect'])) {
+
+            throw new Exception('Config error make sure the microsoft_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Microsoft(array(
+            'clientId'     =>  $conf['oauth']['microsoft_id'],
+            'clientSecret' =>  $conf['oauth']['microsoft_secret'],
+            'redirectUri'  =>  $conf['oauth']['microsoft_redirect'],
+        ));
+    },
+    'instagram' => function() use ($conf) {
+        if (empty($conf['oauth']['instagram_secret']) ||
+            empty($conf['oauth']['instagram_id'])     ||
+            empty($conf['oauth']['instagram_redirect'])) {
+
+            throw new Exception('Config error make sure the instagram_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Instagram(array(
+            'clientId'     =>  $conf['oauth']['instagram_id'],
+            'clientSecret' =>  $conf['oauth']['instagram_secret'],
+            'redirectUri'  =>  $conf['oauth']['instagram_redirect'],
+        ));
+    },
+    'eventbrite' => function() use ($conf) {
+        if (empty($conf['oauth']['eventbrite_secret']) ||
+            empty($conf['oauth']['eventbrite_id'])     ||
+            empty($conf['oauth']['eventbrite_redirect'])) {
+
+            throw new Exception('Config error make sure the eventbrite_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Eventbrite(array(
+            'clientId'     =>  $conf['oauth']['eventbrite_id'],
+            'clientSecret' =>  $conf['oauth']['eventbrite_secret'],
+            'redirectUri'  =>  $conf['oauth']['eventbrite_redirect'],
+        ));
+    },
+    'linkedin' => function() use ($conf) {
+        if (empty($conf['oauth']['linkedin_secret']) ||
+            empty($conf['oauth']['linkedin_id'])     ||
+            empty($conf['oauth']['linkedin_redirect'])) {
+
+            throw new Exception('Config error make sure the linkedin_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\LinkedIn(array(
+            'clientId'     =>  $conf['oauth']['linkedin_id'],
+            'clientSecret' =>  $conf['oauth']['linkedin_secret'],
+            'redirectUri'  =>  $conf['oauth']['linkedin_redirect'],
+        ));
+    },
+    'vkontakte' => function() use ($conf) {
+        if (empty($conf['oauth']['vkontakte_secret']) ||
+            empty($conf['oauth']['vkontakte_id'])     ||
+            empty($conf['oauth']['vkontakte_redirect'])) {
+
+            throw new Exception('Config error make sure the vkontakte_* variables are set.');
+        }
+        return new League\OAuth2\Client\Provider\Vkontakte(array(
+            'clientId'     =>  $conf['oauth']['vkontakte_id'],
+            'clientSecret' =>  $conf['oauth']['vkontakte_secret'],
+            'redirectUri'  =>  $conf['oauth']['vkontakte_redirect'],
+        ));
+    },
+);
+
+if (! isset($_SESSION['return_to'])) {
+    $_SESSION['return_to'] = base64_decode(Get::val('return_to', ''));
+    $_SESSION['return_to'] = $_SESSION['return_to'] ?: $baseurl;
+}
+
+$provider = isset($_SESSION['oauth_provider']) ? $_SESSION['oauth_provider'] : 'none';
+$provider = strtolower(Get::val('provider', $provider));
+unset($_SESSION['oauth_provider']);
+
+$active_oauths = explode(' ', $fs->prefs['active_oauths']);
+if (!in_array($provider, $active_oauths)) {
+    Flyspray::show_error(26);
+}
+
+$obj = $providers[$provider]();
+
+if ( ! Get::has('code') && ! Post::has('username')) {
+    // get authorization code
+    header('Location: '.$obj->getAuthorizationUrl());
+    exit;
+}
+
+if (isset($_SESSION['oauth_token'])) {
+    $token = unserialize($_SESSION['oauth_token']);
+    unset($_SESSION['oauth_token']);
+} else {
+    // Try to get an access token
+    try {
+        $token = $obj->getAccessToken('authorization_code', array('code' => $_GET['code']));
+    } catch (\League\OAuth2\Client\Exception\IDPException $e) {
+        throw new Exception($e->getMessage());
+    }
+}
+
+$user_details = $obj->getUserDetails($token);
+$uid          = $user_details->uid;
+
+if (Post::has('username')) {
+    $username = Post::val('username');
+} else {
+    $username = $user_details->nickname;
+}
+
+// First time logging in
+if (! Flyspray::checkForOauthUser($uid, $provider)) {
+    if (! $user_details->email) {
+        Flyspray::show_error(27);
+    }
+
+    $success = false;
+
+    if ($username) {
+        $group_in = $fs->prefs['anon_group'];
+        $name     = $user_details->name ?: $username;
+        $success  = Backend::create_user($username, null, $name, '', $user_details->email, 0, 0, $group_in, 1, $uid, $provider);
+    }
+
+    // username taken or not provided, ask for it
+    if (!$success) {
+        $_SESSION['oauth_token']    = serialize($token);
+        $_SESSION['oauth_provider'] = $provider;
+        $page->assign('provider', ucfirst($provider));
+        $page->assign('username', $username);
+        $page->pushTpl('register.oauth.tpl');
+        return;
+    }
+}
+
+if (($user_id = Flyspray::checkLogin($user_details->email, null, 'oauth')) < 1) {
+    Flyspray::show_error(23); // account disabled
+}
+
+$user = new User($user_id);
+
+// Set a couple of cookies
+$passweirded = crypt($user->infos['user_pass'], $conf['general']['cookiesalt']);
+Flyspray::setCookie('flyspray_userid', $user->id, 0,null,null,null,true);
+Flyspray::setCookie('flyspray_passhash', $passweirded, 0,null,null,null,true);
+$_SESSION['SUCCESS'] = L('loginsuccessful');
+$db->query("UPDATE {users} SET last_login = ? WHERE user_id=?", array(time(), $user->id));
+
+$return_to = $_SESSION['return_to'];
+unset($_SESSION['return_to']);
+
+Flyspray::redirect($return_to);
+?>
diff --git a/scripts/pm.php b/scripts/pm.php
new file mode 100644
index 0000000..c9884e8
--- /dev/null
+++ b/scripts/pm.php
@@ -0,0 +1,61 @@
+perms('manage_project') || !$proj->id) {
+    Flyspray::show_error(16);
+}
+
+switch ($area = Req::val('area', 'prefs')) {
+    case 'pendingreq':
+        $sql = $db->query("SELECT  *
+                             FROM  {admin_requests} ar
+                        LEFT JOIN  {tasks} t ON ar.task_id = t.task_id
+                        LEFT JOIN  {users} u ON ar.submitted_by = u.user_id
+                            WHERE  ar.project_id = ? AND resolved_by = 0
+                         ORDER BY  ar.time_submitted ASC", array($proj->id));
+
+        $page->assign('pendings', $db->fetchAllArray($sql));
+
+    case 'prefs':
+    case 'groups':
+      $page->assign('globalgroups', Flyspray::listGroups(0)); # global user groups
+      $page->assign('groups', Flyspray::listGroups($proj->id)); # project specific user groups
+    case 'editgroup':
+        // yeah, utterly stupid, is changed in 1.0 already
+        if (Req::val('area') == 'editgroup') {
+            $group_details = Flyspray::getGroupDetails(Req::num('id'));
+            if (!$group_details || $group_details['project_id'] != $proj->id) {
+                Flyspray::show_error(L('groupnotexist'));
+                Flyspray::redirect(createURL('pm', 'groups', $proj->id));
+            }
+            $page->uses('group_details');
+        }
+    case 'tasktype':
+    case 'tag':
+    case 'resolution':
+    case 'os':
+    case 'version':
+    case 'cat':
+    case 'status':
+    case 'newgroup':
+
+        $page->setTitle($fs->prefs['page_title'] . L('pmtoolbox'));
+        $page->pushTpl('pm.menu.tpl');
+        $page->pushTpl('pm.'.$area.'.tpl');
+        break;
+
+    default:
+        Flyspray::show_error(17);
+}
+?>
diff --git a/scripts/register.php b/scripts/register.php
new file mode 100644
index 0000000..34b62d4
--- /dev/null
+++ b/scripts/register.php
@@ -0,0 +1,63 @@
+setTitle($fs->prefs['page_title'] . L('registernewuser'));
+
+if (!$user->isAnon()) {
+    Flyspray::redirect($baseurl);
+}
+
+if ($user->can_register()) {
+    // 32 is the length of the magic_url
+    if (Req::has('magic_url') && strlen(Req::val('magic_url')) == 32) {
+        // If the user came here from their notification link
+        $sql = $db->query('SELECT * FROM {registrations} WHERE magic_url = ?',
+                          array(Get::val('magic_url')));
+
+        if (!$db->countRows($sql)) {
+            Flyspray::show_error(18);
+        }
+
+        $page->pushTpl('register.magic.tpl');
+    } else {
+		if($fs->prefs['captcha_securimage']){
+			$captchaoptions = array(
+				'input_name' => 'captcha_code',
+				'show_image_url' => 'securimage.php',
+				'show_refresh_button' => false,
+				'show_audio_button' => false,
+				'disable_flash_fallback' => true
+			);
+			$captcha_securimage_html=Securimage::getCaptchaHtml($captchaoptions);
+			$page->assign('captcha_securimage_html', $captcha_securimage_html);
+		}
+
+        $page->pushTpl('register.no-magic.tpl');
+    }
+} elseif ($user->can_self_register()) {
+	if($fs->prefs['captcha_securimage']){
+		$captchaoptions = array(
+			'input_name' => 'captcha_code',
+			'show_image_url' => 'securimage.php',
+			'show_refresh_button' => false,
+			'show_audio_button' => false,
+			'disable_flash_fallback' => true,
+			'image_attributes' =>array('style'=>'')
+		);
+		$captcha_securimage_html=Securimage::getCaptchaHtml($captchaoptions);
+		$page->assign('captcha_securimage_html', $captcha_securimage_html);
+	}
+
+	$page->pushTpl('common.newuser.tpl');
+} else {
+	Flyspray::show_error(22);
+}
+?>
diff --git a/scripts/reports.php b/scripts/reports.php
new file mode 100644
index 0000000..7870291
--- /dev/null
+++ b/scripts/reports.php
@@ -0,0 +1,122 @@
+perms('view_reports')) {
+    Flyspray::redirect($baseurl);
+}
+
+require_once(BASEDIR . '/includes/events.inc.php');
+$page->setTitle($fs->prefs['page_title'] . L('reports'));
+
+/**********************\
+*  Event reports       *
+\**********************/
+
+$events = array(1 => L('opened'),
+                13 => L('reopened'),
+                2 => L('closed'),
+                3 => L('edited'),
+                14 => L('assignmentchanged'),
+                29 => L('events.useraddedtoassignees'),
+                4 => L('commentadded'),
+                5 => L('commentedited'),
+                6 => L('commentdeleted'),
+                7 => L('attachmentadded'),
+                8 => L('attachmentdeleted'),
+                11 => L('relatedadded'),
+                12 => L('relateddeleted'),
+                9 => L('notificationadded'),
+                10 => L('notificationdeleted'),
+                17 => L('reminderadded'),
+                18 => L('reminderdeleted'),
+                15 => L('addedasrelated'),
+                16 => L('deletedasrelated'),
+                19 => L('ownershiptaken'),
+                20 => L('closerequestmade'),
+                21 => L('reopenrequestmade'),
+                22 => L('depadded'),
+                23 => L('depaddedother'),
+                24 => L('depremoved'),
+                25 => L('depremovedother'),
+                28 => L('pmreqdenied'),
+                32 => L('subtaskadded'),
+                33 => L('subtaskremoved'),
+                34 => L('supertaskadded'),
+                35 => L('supertaskremoved'),
+    );
+
+// Should events 19, 20, 21, 29 be here instead? 
+$user_events = array(30 => L('created'),
+                     31 => L('deleted'));
+
+$page->assign('events', $events);
+$page->assign('user_events', $user_events);
+$page->assign('theuser', $user);
+
+$sort = strtoupper(Req::enum('sort', array('desc', 'asc')));
+
+$where = array();
+$params = array();
+$orderby = '';
+
+switch (Req::val('order')) {
+    case 'type':
+        $orderby = "h.event_type {$sort}, h.event_date {$sort}";
+        break;
+    case 'user':
+        $orderby = "user_id {$sort}, h.event_date {$sort}";
+        break;
+    case 'date': default:
+        $orderby = "h.event_date {$sort}, h.event_type {$sort}";
+}
+
+if( is_array(Req::val('events')) ){
+	foreach (Req::val('events') as $eventtype) {
+		$where[] = 'h.event_type = ?';
+		$params[] = $eventtype;
+	}
+	$where = '(' . implode(' OR ', $where) . ')';
+
+	if ($proj->id) {
+		$where = $where . 'AND (t.project_id = ?  OR h.event_type IN(30, 31)) ';
+		$params[] = $proj->id;
+	}
+
+	if ( Req::val('fromdate') || Req::val('todate')) {
+		$where .= ' AND ';
+		$fromdate = Req::val('fromdate');
+		$todate = Req::val('todate');
+
+		if ($fromdate) {
+			$where .= ' h.event_date > ?';
+			$params[] = Flyspray::strtotime($fromdate) + 0;
+		}
+		if ($todate && $fromdate) {
+			$where .= ' AND h.event_date < ?';
+			$params[] = Flyspray::strtotime($todate) + 86400;
+		} else if ($todate) {
+			$where .= ' h.event_date < ?';
+			$params[] = Flyspray::strtotime($todate) + 86400;
+		}
+	}
+
+	$histories = $db->query("SELECT h.*
+                        FROM  {history} h
+                   LEFT JOIN {tasks} t ON h.task_id = t.task_id
+                        WHERE $where
+                     ORDER BY $orderby", $params, Req::num('event_number', -1));
+	$histories = $db->fetchAllArray($histories);
+}
+
+$page->uses('histories', 'sort');
+
+$page->pushTpl('reports.tpl');
+?>
diff --git a/scripts/roadmap.php b/scripts/roadmap.php
new file mode 100644
index 0000000..709a0a5
--- /dev/null
+++ b/scripts/roadmap.php
@@ -0,0 +1,84 @@
+id) {
+    Flyspray::show_error(25);
+}
+
+if ((!$user->isAnon() && !$user->perms('view_roadmap')) || ($user->isAnon() && $proj->prefs['others_viewroadmap'] !=1)) {
+	# better set redirect to false to avoid endless loops
+	Flyspray::show_error(28, false);
+} else{
+
+	if($proj->prefs['use_effort_tracking']){
+	    require_once(BASEDIR . '/includes/class.effort.php');
+	}
+
+
+	$page->setTitle($fs->prefs['page_title'] . L('roadmap'));
+
+	// Get milestones
+	$milestones = $db->query('SELECT   version_id, version_name
+                          FROM     {list_version}
+                          WHERE    (project_id = ? OR project_id=0) AND version_tense = 3
+                          ORDER BY list_position ASC', 
+		array($proj->id));
+
+	$data = array();
+
+while ($row = $db->fetchRow($milestones)) {
+    // Get all tasks related to a milestone
+    $all_tasks = $db->query('SELECT  percent_complete, is_closed
+                             FROM    {tasks}
+                             WHERE   closedby_version = ? AND project_id = ?',
+        array($row['version_id'], $proj->id));
+    $all_tasks = $db->fetchAllArray($all_tasks);
+
+    $percent_complete = 0;
+    foreach($all_tasks as $task) {
+        if($task['is_closed']) {
+            $percent_complete += 100;
+        } else {
+            $percent_complete += $task['percent_complete'];
+        }
+    }
+    $percent_complete = round($percent_complete/max(count($all_tasks), 1));
+
+    $tasks = $db->query('SELECT task_id, item_summary, detailed_desc, item_status, task_severity, task_priority, task_type, mark_private, opened_by, content, task_token, t.project_id,estimated_effort
+                           FROM {tasks} t
+                      LEFT JOIN {cache} ca ON (t.task_id = ca.topic AND ca.type = \'rota\' AND t.last_edited_time <= ca.last_updated)
+                          WHERE closedby_version = ? AND t.project_id = ? AND is_closed = 0',
+        array($row['version_id'], $proj->id));
+    $tasks = $db->fetchAllArray($tasks);
+
+    $count = count($tasks);
+    for ($i = 0; $i < $count; $i++) {
+        if (!$user->can_view_task($tasks[$i])) {
+            unset($tasks[$i]);
+        }
+    }
+
+    $data[] = array('id' => $row['version_id'], 'open_tasks' => $tasks, 'percent_complete' => $percent_complete,
+        'all_tasks' => $all_tasks, 'name' => $row['version_name']);
+} # end while
+
+	if (Get::val('txt')) {
+	    $page = new FSTpl;
+	    header('Content-Type: text/plain; charset=UTF-8');
+	    $page->uses('data', 'page');
+	    $page->display('roadmap.text.tpl');
+	    exit();
+	} else {
+	    $page->uses('data', 'page');
+	    $page->pushTpl('roadmap.tpl');
+	}
+
+} # end if allowed roadmap view
+?>
diff --git a/scripts/toplevel.php b/scripts/toplevel.php
new file mode 100644
index 0000000..f370cde
--- /dev/null
+++ b/scripts/toplevel.php
@@ -0,0 +1,103 @@
+id && $user->can_select_project($proj->prefs)) {
+  $projects = array(
+    0 => array(
+      'project_id' => $proj->id,
+      'project_title' => $proj->prefs['project_title'],
+      'project_is_active' => $proj->prefs['project_is_active']
+    )
+  );
+} else {
+  $projects = $fs->projects;
+  # anon users should not see details of a restricted project but anon tasks creation allowed
+  # but in /index.php we filter now by 'can_select_project', not 'can_view_project' anymore.
+  $projects= array_filter($projects, array($user, 'can_select_project'));
+}
+
+if(count($projects)>0){
+
+  $most_wanted = array();
+  $stats = array();
+  $assigned_to_myself = array();
+  $projprefs = array();
+
+  # Most wanted tasks for each project
+  foreach ($projects as $project) {
+    # means 'can view tasks' ..
+    if($user->can_view_project($project['project_id'])){
+      $sql = $db->query('SELECT v.task_id, count(*) AS num_votes
+        FROM {votes} v
+        LEFT JOIN {tasks} t ON v.task_id = t.task_id AND t.project_id = ?
+        WHERE t.is_closed = 0
+        GROUP BY v.task_id
+        ORDER BY num_votes DESC',
+        array($project['project_id']), 5
+      );
+
+      if ($db->countRows($sql)) {
+        $most_wanted[$project['project_id']] = $db->fetchAllArray($sql);
+      }
+    }
+  }
+
+  # Project stats
+  foreach ($projects as $project) {
+    $sql = $db->query('SELECT count(*) FROM {tasks} WHERE project_id = ?', array($project['project_id']));
+    $stats[$project['project_id']]['all'] = $db->fetchOne($sql);
+
+    $sql = $db->query('SELECT count(*) FROM {tasks} WHERE project_id = ? AND is_closed = 0', array($project['project_id']));
+    $stats[$project['project_id']]['open'] = $db->fetchOne($sql);
+
+    $sql = $db->query('SELECT avg(percent_complete) FROM {tasks} WHERE project_id = ? AND is_closed = 0', array($project['project_id']));
+    $stats[$project['project_id']]['average_done'] = round($db->fetchOne($sql), 0);
+
+    if ($proj->id) {
+      $prefs = $proj->prefs;
+    } else {
+      $currentproj = new Project($project['project_id']);
+      $prefs = $currentproj->prefs;
+    }
+
+    $projprefs[$project['project_id']] = $prefs;
+  
+    if($user->perms('view_estimated_effort', $project['project_id']) ){
+      if ($prefs['use_effort_tracking']) {
+        $sql = $db->query('
+          SELECT t.task_id, t.estimated_effort
+          FROM {tasks} t
+          WHERE project_id = ? AND is_closed = 0',
+          array($project['project_id'])
+        );
+        $stats[$project['project_id']]['tasks'] = $db->fetchAllArray($sql);
+      }
+    }
+  }
+
+  # Assigned to myself
+  foreach ($projects as $project) {
+    $sql = $db->query('
+      SELECT a.task_id
+      FROM {assigned} a
+      LEFT JOIN {tasks} t ON a.task_id = t.task_id AND t.project_id = ?
+      WHERE t.is_closed = 0 and a.user_id = ?',
+      array($project['project_id'], $user->id), 5
+    );
+    if ($db->countRows($sql)) {
+      $assigned_to_myself[$project['project_id']] = $db->fetchAllArray($sql);
+    }
+  }
+  $page->uses('most_wanted', 'stats', 'projects', 'assigned_to_myself', 'projprefs');
+  $page->setTitle($fs->prefs['page_title'] . $proj->prefs['project_title'] . ': ' . L('toplevel'));
+  $page->pushTpl('toplevel.tpl');
+} else{
+  # mmh what we want to show anon users with only the 'create anon task' permission enabled?...
+}
+?>
diff --git a/scripts/user.php b/scripts/user.php
new file mode 100644
index 0000000..9993d9a
--- /dev/null
+++ b/scripts/user.php
@@ -0,0 +1,43 @@
+assign('groups', Flyspray::listGroups());
+
+if ($proj->id) {
+    $page->assign('project_groups', Flyspray::listGroups($proj->id));
+}
+
+$id = Flyspray::validUserId(Get::val('id', Get::val('uid')));
+if (!$id) {
+  $id = Flyspray::usernameToId(Get::val('user_name'));
+}
+
+$theuser = new User($id);
+if ($theuser->isAnon()) {
+    Flyspray::show_error(19);
+}
+
+// Some possibly interesting information about the user
+$sql = $db->query('SELECT count(*) FROM {comments} WHERE user_id = ?', array($theuser->id));
+$page->assign('comments', $db->fetchOne($sql));
+
+$sql = $db->query('SELECT count(*) FROM {tasks} WHERE opened_by = ?', array($theuser->id));
+$page->assign('tasks', $db->fetchOne($sql));
+
+$sql = $db->query('SELECT count(*) FROM {assigned} WHERE user_id = ?', array($theuser->id));
+$page->assign('assigned', $db->fetchOne($sql));
+
+$page->assign('theuser', $theuser);
+
+$page->setTitle($fs->prefs['page_title'] . L('viewprofile'));
+$page->pushTpl('profile.tpl');
+
+?>
diff --git a/securimage.php b/securimage.php
new file mode 100644
index 0000000..3ac24d0
--- /dev/null
+++ b/securimage.php
@@ -0,0 +1,6 @@
+show();  // outputs the image and http headers
diff --git a/setup/cleanupaftersetup.php b/setup/cleanupaftersetup.php
new file mode 100644
index 0000000..a62ed7d
--- /dev/null
+++ b/setup/cleanupaftersetup.php
@@ -0,0 +1,7 @@
+You can now use Flyspray.';
+?>
diff --git a/setup/composerit.php b/setup/composerit.php
new file mode 100644
index 0000000..75c2175
--- /dev/null
+++ b/setup/composerit.php
@@ -0,0 +1,68 @@
+
+
+
+
+	
+		
+		Flyspray Install - Third Party Packages needed
+		
+	
+	
+		
    Step 1: Trying to download Composer
    
+';
+			$argv = array('--disable-tls'); # just for avoiding warnings
+			?>
+			
    Step 2: Trying to load composerinstaller into the running php script
    
+			
    Wait a few seconds until composerinstaller put his output under the button. Once the output looks good, try installing the dependencies using the button.
    
+			Install dependencies
+			
    +			';
+		} else {
+			$phpexe='php';
+			# TODO: autodetect the matching commandline php on the host matching the php version of the webserver
+			# Any idea? Using $_SERVER['PHP_PEAR_SYSCONF_DIR'] or $_SERVER['PHPRC'] for detecting can help a bit, but weak hints..
+			# This is just a temp hack for installing flyspray on xampp on Windows
+			if (getenv('OS') == 'Windows_NT' && isset($_SERVER['PHPRC']) && strstr($_SERVER['PHPRC'], 'xampp')) {
+				$phpexe=$_SERVER['PHPRC'].'\php.exe';
+			}
+			shell_exec($phpexe.' -r "readfile(\'https://getcomposer.org/installer\');" | '.$phpexe);
+			if (!is_readable('composer.phar')) {
+				die('Composer installer download failed! Please consider downloading vendors directly from Flyspray support website');
+			}
+			echo 'Successfully downloaded Composer.

    ';
+			echo 'Try to install dependencies';
+		}
+?>
+
+
diff --git a/setup/composerit.pl b/setup/composerit.pl
new file mode 100755
index 0000000..6363430
--- /dev/null
+++ b/setup/composerit.pl
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+use CGI;
+
+$cgi=new CGI;
+print $cgi->header();
+print '
+
+
+
+Flyspray Install - curl -sS https://getcomposer.org/installer | php
+
+
+
+';
+print '
    Trying to load composer stuff
    > curl -sS https://getcomposer.org/installer | php
    ';
+chdir('../');
+@step1= `curl -sS https://getcomposer.org/installer | php`;
+print '
    Step 1 result

    ';
+foreach (@step1) {
+    print;
+}
+print '
    ';
+
+print 'Next Step';
diff --git a/setup/composerit2.php b/setup/composerit2.php
new file mode 100644
index 0000000..09aade9
--- /dev/null
+++ b/setup/composerit2.php
@@ -0,0 +1,78 @@
+
+
+
+	
+		
+		Flyspray Install - Third Party Packages needed - Step 3
+		
+	
+	
+	PHP safe_mode is enabled. We currently don\'t know how to run  the "php composer.phar install" from php web frontend under this circumstances.
+				
    But lets test if we can workaround it with Perl:
    
+				Test using Perl: composerit2.pl';
+		} else {
+			echo '
    Step 3: Trying to install dependencies
    ';
+			# $argv=('install');
+			# chdir('..');
+			# echo '
    ';
+			# require 'composer.phar';
+			# echo '
    ';
+
+			# without chdir('..');
+			$phpexe='php';
+			# TODO: autodetect the matching commandline php on the host matching the php version of the webserver
+			# Any idea? Using $_SERVER['PHP_PEAR_SYSCONF_DIR'] or $_SERVER['PHPRC'] for detecting can help a bit, but weak hints.. 
+			# This is just a temp hack for installing flyspray on xampp on Windows
+			if (getenv('OS') == 'Windows_NT' && isset($_SERVER['PHPRC']) && strstr($_SERVER['PHPRC'], 'xampp')) {
+				$phpexe=$_SERVER['PHPRC'].'\php.exe';
+			}
+			$cmd2 = $phpexe.' composer.phar --working-dir=.. install';
+
+			# with chdir('..');
+			#$cmd2 = 'php composer.phar install';
+
+			echo $cmd2.'

    ';
+			shell_exec($cmd2);
+			echo 'Done';
+
+			echo '
    Step 4: Checking and cleaning:
    ';
+			if (is_readable('../vendor/autoload.php')) {
+				echo 'Composer installation ok
    ';
+			} else {
+				echo 'Composer installation failed
    ';
+			}
+			if (is_file('composer.phar')) {
+				unlink('composer.phar');
+			}
+			echo 'Cleanup made

    ';
+			echo 'Go back';
+		}
+	?>
+	
+
diff --git a/setup/composerit2.pl b/setup/composerit2.pl
new file mode 100755
index 0000000..04bd81b
--- /dev/null
+++ b/setup/composerit2.pl
@@ -0,0 +1,29 @@
+#!/usr/bin/perl
+use CGI;
+
+$cgi=new CGI;
+print $cgi->header(
+    -expires => 'Sat, 26 Jul 1997 05:00:00 GMT',
+    -Pragma => 'no-cache',
+    -Cache_Control => join(', ', qw(private no-cache no-store must-revalidate max-age=0 pre-check=0 post-check=0)),
+);
+print '
+
+
+
+Flyspray Install - php composer.phar install
+
+
+
+';
+
+print '
    Trying to install packages
    ';
+print 'Go to setup page';
+#chdir('..');
+@step2= `export COMPOSER_HOME=. ; php composer.phar --working-dir=.. install 2>&1`;
+print '
    > php composer.phar install
    ';
+print '
    ';
+foreach (@step2) {
+    print;
+}
+print '
    ';
diff --git a/setup/composertest.php b/setup/composertest.php
new file mode 100644
index 0000000..b8a5663
--- /dev/null
+++ b/setup/composertest.php
@@ -0,0 +1,68 @@
+
+
+
+
+	
+	Flyspray Install - Third Party Packages needed
+	
+
+
+		
    It seems you try to install a development version of Flyspray.
    
+		
    
+		
+		
    
+			In case the above solution doesn't work for you, use ssh to login to your server, move to the root directory of your unpacked flyspray sources and execute this:
+		
    
+			
    +  				curl -sS https://getcomposer.org/installer | php
+  				php composer.phar install
+			
    
+
+
    
+
    Shared Hostings
    
+
    If you are on a shared hosting, there are probably different php versions available. The hosting companies name them often like php5.4, php5.5-cli or php-cgi-7.0. Choose the best matching php-version for your Hosting (should ideally match that of what the webserver uses). To see available php versions on the commandline type
    
+
    php tab tab
    
+
    tab tab is autocompletion on bash, so it shows all executable that start with php.
    
+
    Lets say the webserver uses PHP 5.6 by default, than a php5.6 you found on the commandline is a good choice:
    
+
    curl -sS https://getcomposer.org/installer | php5.6
+php5.6 composer.phar install
+
    
+
    
+
+	
    Or take an official release, which contains all needed external packages bundled.
    
+	
    README.md
    
+	
    
+		
    +		
+		
    
+	
    
+
+
diff --git a/setup/exportdb.php b/setup/exportdb.php
new file mode 100644
index 0000000..fd714a3
--- /dev/null
+++ b/setup/exportdb.php
@@ -0,0 +1,27 @@
+Connect( $conf['database']['dbhost'], $conf['database']['dbuser'],
+              $conf['database']['dbpass'], $conf['database']['dbname']) or die('Cannot connect to DB.');
+$db->debug= true;
+
+/* Use the database connection to create a new adoSchema object. */
+$schema = new adoSchema($db);
+
+$withdata=false;
+$stripprefix=true;
+$data = $schema->ExtractSchema( $withdata, '  ', $conf['database']['dbprefix'], $stripprefix);
+
+file_put_contents('flyspray-schema.xml', $data);
+
+?>
diff --git a/setup/images/exclamation.png b/setup/images/exclamation.png
new file mode 100644
index 0000000..3e788f5
Binary files /dev/null and b/setup/images/exclamation.png differ
diff --git a/setup/images/title.png b/setup/images/title.png
new file mode 100644
index 0000000..9f615da
Binary files /dev/null and b/setup/images/title.png differ
diff --git a/setup/index.php b/setup/index.php
new file mode 100644
index 0000000..f55e748
--- /dev/null
+++ b/setup/index.php
@@ -0,0 +1,1226 @@
+
+// | Copyright (C) 2006-2007  by Cristian Rodriguez  and Florian Schmitz 
+// +----------------------------------------------------------------------
+
+@set_time_limit(0);
+ini_set('memory_limit', '64M');
+
+define('IN_FS', 1 );
+define('APPLICATION_NAME', 'Flyspray');
+define('BASEDIR', dirname(__FILE__));
+define('APPLICATION_PATH', dirname(BASEDIR));
+define('OBJECTS_PATH', APPLICATION_PATH . '/includes');
+define('TEMPLATE_FOLDER', BASEDIR . '/templates/');
+
+require_once OBJECTS_PATH.'/fix.inc.php';
+require_once OBJECTS_PATH.'/class.gpc.php';
+require_once OBJECTS_PATH.'/class.flyspray.php';
+require_once OBJECTS_PATH.'/i18n.inc.php';
+require_once OBJECTS_PATH.'/class.tpl.php';
+
+// Load translations
+load_translations();
+
+# must be sure no-cache before any possible redirect, we maybe come back later here after composer install stuff.
+header("Expires: Tue, 03 Jul 2001 06:00:00 GMT");
+header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
+header("Cache-Control: post-check=0, pre-check=0", false);
+header("Pragma: no-cache");
+
+if (is_readable(APPLICATION_PATH . '/vendor/autoload.php')){
+    // Use composer autoloader
+    require APPLICATION_PATH . '/vendor/autoload.php';
+} else{
+        Flyspray::redirect('composertest.php');
+        exit;
+}
+
+// no transparent session id improperly configured servers
+ini_set('session.use_trans_sid', 0);
+session_start();
+
+if (is_readable('../flyspray.conf.php') && count(parse_ini_file('../flyspray.conf.php')) > 0){
+   die('
    
+Flyspray already installed. Use the Upgrader to upgrade your Flyspray,
+or delete flyspray.conf.php to run setup. You can *not* use the setup on an existing database.
    ');
+}
+
+$conf['general']['syntax_plugin'] = '';
+
+// ---------------------------------------------------------------------
+// Application Web locations
+// ---------------------------------------------------------------------
+define('APPLICATION_SETUP_INDEX', Flyspray::absoluteURI());
+
+class Setup extends Flyspray
+{
+   public $mPhpRequired;
+   public $mSupportedDatabases;
+   public $mAvailableDatabases;
+
+   public $mProceed;
+   public $mPhpVersionStatus;
+   public $mDatabaseStatus;
+   public $xmlStatus;
+   public $mConfigText;
+   public $mHtaccessText;
+   public $mWriteStatus;
+
+   public $mDbConnection;
+   public $mProductName;
+
+   /**
+    * @var string To store the data filter type
+    */
+   public $mDataFilter;
+
+   /**
+    * @var array To store the type of database setup (install or Upgrade).
+    */
+
+   public $mAttachmentsTable;
+   public $mCommentsTable;
+
+   public $mServerSoftware;
+   public $mMinPasswordLength;
+   public $mAdminUsername;
+   public $mAdminPassword;
+   /**
+    * @var object to store the adodb datadict object.
+    */
+   public $mDataDict;
+
+   public $mXmlSchema;
+
+   public function __construct()
+   {
+      // Look for ADOdb
+      $this->mAdodbPath = dirname(__DIR__) . '/vendor/adodb/adodb-php/adodb.inc.php';
+      $this->mProductName = 'Flyspray';
+      $this->mMinPasswordLength	= 8;
+
+      // Initialise flag for proceeding to next step.
+      $this->mProceed = false;
+      $this->mPhpRequired = '5.4';
+      $this->xmlStatus = function_exists('xml_parser_create');
+      $this->sapiStatus = (php_sapi_name() != 'cgi');
+
+      // If the database is supported in Flyspray, the function to check in PHP.
+      $this->mSupportedDatabases = array(
+                                 'MySQLi' => array(true,'mysqli_connect','mysqli'),
+                                 'MySQL' => array(true, 'mysql_connect', 'mysql'),
+                                 'Postgres' => array(true, 'pg_connect', 'pgsql'),
+                              );
+      $this->mAvailableDatabases = array();
+
+      // Process the page actions
+      $this->processActions();
+   }
+
+   /**
+   * Function to check the permission of the config file
+   * @param void
+   * @return string An html formatted boolean answer
+   */
+   public function checkWriteability($path)
+   {
+      // Get the full path to the file
+      $file = APPLICATION_PATH .'/' . $path;
+
+      // In case it is flyspray.conf.php, the file does not exist
+      // so we can't tell that it is writeable. So we attempt to create an empty one
+      if ($path == 'flyspray.conf.php') {
+        $fp = @fopen($file, 'wb');
+        @fclose($fp);
+        // Let's try at least...
+        #@chmod($file, 0666);
+        @chmod($file, 0644); # looks a bit better than worldwritable
+      }
+      if(is_dir($path)){
+        # for cache and attachement directories x-bit needed
+        @chmod($file, 0755);
+      }
+      $this->mWriteStatus[$path] = $this->IsWriteable($file);
+
+      // Return an html formated writeable/un-writeable string
+      return $this->returnStatus($this->mWriteStatus[$path], $type = 'writeable');
+   }
+
+   /**
+   * Function to check the availability of the Database support
+   * @param void
+   * @return void
+   */
+   public function checkDatabaseSupport()
+   {
+      $status = array();
+
+      foreach ($this->mSupportedDatabases as $which => $database)
+      {
+      // Checking if the database has libraries built into PHP. Returns true/false
+      $this->mAvailableDatabases[$which]['status'] = function_exists($database[1]);
+
+      // If the Application(Flyspray) supports the available database supported in PHP
+      $this->mAvailableDatabases[$which]['supported'] = ($database[0] === $this->mAvailableDatabases[$which]['status'])
+         ?  $this->mAvailableDatabases[$which]['status']
+         :  false;
+
+      // Just transferring the value for ease of veryfying Database support.
+      $status[] = $this->mAvailableDatabases[$which]['supported'];
+
+      // Generating the output to be displayed
+      $this->mAvailableDatabases[$which]['status_output'] =
+         $this->returnStatus($this->mAvailableDatabases[$which]['status'], $type = 'available');
+      }
+
+      // Check if any one database support exists.
+      // Update the status of database availability
+      $this->mDatabaseStatus = in_array('1', $status);
+   }
+
+
+   /**
+    * CheckPreStatus
+    * we proceed or not ?
+    * @access public
+    * @return bool
+    */
+   public function checkPreStatus()
+   {
+      $this->mProceed = ($this->mDatabaseStatus && $this->mPhpVersionStatus && $this->xmlStatus);
+
+      return $this->mProceed;
+   }
+
+
+   /**
+   * Function to check the version of PHP available compared to the
+   * Applications requirements
+   * @param void
+   * @return string An html formatted boolean answer
+   */
+   public function checkPhpCompatibility()
+   {
+      // Check the PHP version.
+      $this->mPhpVersionStatus = version_compare(PHP_VERSION, $this->mPhpRequired, '>=');
+
+      // Return an html formated Yes/No string
+      return $this->returnStatus($this->mPhpVersionStatus, $type = 'yes');
+   }
+
+   /**
+   * Function to check the posted data from forms.
+   * @param array $expectedFields Array of field names which needs processing
+   * If the array of filed names don't exist in the Posted data, then this function
+   * will accumulate error messages in the $_SESSION[PASS_PHRASE]['page_message'] array.
+   * return boolean/array $data will be returned if successful
+   */
+   public function checkPostedData($expectedFields, $pageHeading)
+   {
+       if(!is_array($expectedFields)){
+           $expectedFields = array();
+       }
+
+      // Grab the posted data and trim it.
+      $data = array_filter($_POST, array(&$this, "trimArgs"));
+
+
+      // Loop through the required values and check data
+      foreach($expectedFields as $key => $value)
+      {
+
+         // If the data is Required and is empty or not set
+         if (!isset($data[$key]) || empty($data[$key]))
+         {
+            if ($expectedFields[$key][2] == true)
+            {
+               // accumulate error messages
+               $_SESSION['page_message'][] = "{$expectedFields[$key][0]}  is required";
+            }
+         }
+         // Check for variable types
+         elseif (!$this->verifyVariableTypes($expectedFields[$key][1], $data[$key]))
+         {
+            $_SESSION['page_message'][] = "{$expectedFields[$key][0]} has to be a {$expectedFields[$key][1]}";
+         }
+      }
+
+      // If there were messages, return false
+      if (isset($_SESSION['page_message']))
+      {
+         $_SESSION['page_heading'] = $pageHeading;
+         return false;
+      }
+      else
+      {
+         return $data;
+      }
+   }
+
+   public function displayAdministration()
+   {
+      // Trim the empty values in the $_POST array
+      $data = array_filter($_POST, array($this, "trimArgs"));
+
+      $templates =
+      array(
+            'admin_body' => array(
+                        'path' => TEMPLATE_FOLDER,
+                        'template' => 'administration.tpl',
+                        'vars' => array(
+                                'product_name' => $this->mProductName,
+                                'message' => $this->getPageMessage(),
+                                'admin_email' => $this->getParamValue($data, 'admin_email', ''),
+                                'pass_phrase' => $this->getParamValue($data, 'pass_phrase', ''),
+                                'admin_username' => $this->getParamValue($data, 'admin_username', ''),
+				'admin_realname' => $this->getParamValue($data, 'admin_realname', ''),
+				'admin_xmpp' => $this->getParamValue($data, 'admin_xmpp', ''),
+                                'admin_password' => $this->getParamValue($data, 'admin_password', substr(md5(mt_rand()), 0, $this->mMinPasswordLength)),
+                                'db_type' => $this->getParamValue($data, 'db_type', ''),
+                                'db_hostname' => $this->getParamValue($data, 'db_hostname', ''),
+                                'db_username' => $this->getParamValue($data, 'db_username', ''),
+                                'db_password' => $this->getParamValue($data, 'db_password', ''),
+                                'db_name' => $this->getParamValue($data, 'db_name', ''),
+                                'db_prefix' => $this->getParamValue($data, 'db_prefix', ''),
+				'daemonise' => $this->getReminderDaemonSelection($this->getParamValue($data, 'reminder_daemon', '0')),
+                        ),
+            ),
+
+            'structure' =>  array(
+                           'path' => TEMPLATE_FOLDER,
+                           'template' => 'structure.tpl',
+                           'vars' => array(
+                                       'title' => 'Administration setup for',
+                                       'headers' => '',
+                                       'index' => APPLICATION_SETUP_INDEX,
+                                       'version' => $this->version,
+                                       ),
+                           'block' => array('body' => 'admin_body')
+                           )
+         );
+
+      // Output the final template.
+      $this->outputPage($templates);
+   }
+
+
+   public function displayCompletion()
+   {
+      // Trim the empty values in the $_POST array
+      $data = array_filter($_POST, array($this, "trimArgs"));
+
+      $templates =
+      array(
+            'complete_body' => array(
+                        'path' => TEMPLATE_FOLDER,
+                        'template' => 'complete_install.tpl',
+                        'vars' => array(
+                                    'product_name' => $this->mProductName,
+                                    'message' => $this->getPageMessage(),
+                                    'config_writeable' => $this->mWriteStatus['flyspray.conf.php'],
+                                    'config_text' => $this->mConfigText,
+                                    'admin_username' => $this->mAdminUsername,
+                                    'admin_password' => $this->mAdminPassword,
+                                    'site_index' => dirname($_SERVER['REQUEST_URI']) . '/../',
+                                    'complete_action' => 'index.php',
+                                    'daemonise' => true,
+                                 ),
+                     ),
+
+            'structure' =>  array(
+                           'path' => TEMPLATE_FOLDER,
+                           'template' => 'structure.tpl',
+                           'vars' => array(
+                                       'title' => 'Setup confirmation for',
+                                       'headers' => '',
+                                       'index' => APPLICATION_SETUP_INDEX,
+                                       'version' => $this->version,
+                                       ),
+                           'block' => array('body' => 'complete_body')
+                           )
+         );
+
+      // Output the final template.
+      $this->outputPage($templates);
+   }
+
+   public function displayDatabaseSetup()
+   {
+
+      // Trim the empty values in the $_POST array
+      $data = array_filter($_POST, array($this, "trimArgs"));
+      $this->checkDatabaseSupport();
+
+      // Make sure that the user can't choose a DB which is not supported
+      foreach ($this->mSupportedDatabases as $db => $arr) {
+        if (!$this->mAvailableDatabases[$db]['supported']) {
+            unset($this->mSupportedDatabases[$db]);
+        }
+      }
+
+      $templates =
+      array(
+            'database_body' => array(
+                              'path' => TEMPLATE_FOLDER,
+                              'template' => 'database.tpl',
+                              'vars' => array(
+                                          'product_name' => $this->mProductName,
+                                          'message' => $this->getPageMessage(),
+                                          'databases' => $this->mSupportedDatabases,
+                                          'db_type' => $this->getParamValue($data, 'db_type', ''),
+                                          'db_hostname' => $this->getParamValue($data, 'db_hostname', 'localhost'),
+                                          'db_username' => $this->getParamValue($data, 'db_username', ''),
+                                          'db_password' => $this->getParamValue($data, 'db_password', ''),
+                                          'db_name' => $this->getParamValue($data, 'db_name', ''),
+                                          'db_prefix' => $this->getParamValue($data, 'db_prefix', 'flyspray_'),
+                                          'version' => $this->version,
+                                       ),
+                           ),
+            'structure' =>  array(
+                           'path' => TEMPLATE_FOLDER,
+                           'template' => 'structure.tpl',
+                           'vars' => array(
+                                       'title' => 'Database setup for',
+                                       'headers' => '',
+                                       'index' => APPLICATION_SETUP_INDEX,
+                                       'version' => $this->version,
+                                       ),
+                           'block' => array('body' => 'database_body')
+                           )
+         );
+
+      // Output the final template.
+      $this->outputPage($templates);
+   }
+
+
+   public function displayPreInstall()
+   {
+      // Check the Database support on the server.
+      $this->checkDatabaseSupport();
+
+      $templates =
+      array(
+            'index_body' => array(
+                        'path' => TEMPLATE_FOLDER,
+                        'template' => 'pre_install.tpl',
+                        'vars' => array(
+                                    'product_name' => $this->mProductName,
+                                    'required_php' => $this->mPhpRequired,
+                                    'php_output' => $this->checkPhpCompatibility(),
+                                    'database_output' => $this->getDatabaseOutput(),
+                                    'config_output' => $this->checkWriteability('flyspray.conf.php'),
+                                    'cache_output' => $this->checkWriteability('cache'),
+                                    'att_output' => $this->checkWriteability('attachments'),
+				    'ava_output' => $this->checkWriteability('avatars'),
+                                    'config_status' => $this->mWriteStatus['flyspray.conf.php'],
+                                    'xmlStatus' => $this->xmlStatus,
+                                    'sapiStatus' => $this->sapiStatus,
+                                    'php_settings' => $this->getPhpSettings(),
+                                    'status' => $this->checkPreStatus(),
+                                    'message' => $this->getPageMessage(),
+                                 ),
+                     ),
+
+            'structure' =>  array(
+                           'path' => TEMPLATE_FOLDER,
+                           'template' => 'structure.tpl',
+                           'vars' => array(
+                                       'title' => 'Pre-Installation Check for',
+                                       'headers' => '',
+                                       'index' => APPLICATION_SETUP_INDEX,
+                                       'version' => $this->version,
+                                       ),
+                           'block' => array('body' => 'index_body')
+                           )
+         );
+
+      // Output the final template.
+      $this->outputPage($templates);
+   }
+
+   public function getDatabaseOutput()
+   {
+      $output = '';
+      // Loop through the supported databases array
+      foreach ($this->mSupportedDatabases as $which => $database)
+      {
+      $output .= "
+      
+          - $which support
+         {$this->mAvailableDatabases[$which]['status_output']}
+         ". $this->returnStatus($this->mAvailableDatabases[$which]['supported'], $type = 'support')  . "
+      ";
+
+      }
+      // Return the html formatted results
+      return $output;
+   }
+
+
+   /**
+   * Function to get the php ini config values
+   * @param string $option The ini setting name to check the status for
+   * @return string The status of the setting either "On" or "OFF"
+   */
+   public function getIniSetting($option)
+   {
+      return (ini_get($option) == '1' ? L('on') : L('off'));
+   }
+
+   /**
+   * Function to get the error messages and generate an error output for the template
+   * @string $heading The value for the Error message heading
+   *                  The error message is stored in the $_SESSION Global array
+   *                  $_SESSION[PASS_PHRASE]['page_message']. If there is no value in
+   *                  this array, then there will be no error message outputed.
+   * @return string $message The message which needs outputting
+   */
+   public function getPageMessage()
+   {
+      // If there is an error
+      if (isset($_SESSION['page_message']) || isset($_SESSION['page_heading']))
+      {
+         $message = '';
+         if (isset($_SESSION['page_heading'])) {
+            $message = '
    ' . $_SESSION['page_heading'] . '
    ';
+         }
+
+        if (isset($_SESSION['page_message'])) {
+            // Get an html formated list
+            $message .= '
    ' . $this->outputHtmlList($_SESSION['page_message'],'ul') . '
    ';
+        }
+
+
+         // Destroy the session value
+         unset($_SESSION['page_heading']);
+         unset($_SESSION['page_message']);
+
+         return $message;
+      }
+      else
+      {
+         return '';
+      }
+   }
+
+
+   /**
+   * Utility function to return a value from a named array or a specified default
+   * @param array &$arr The array to get the values from
+   * @param string $name The name of the key to check the value for
+   * @param string $default The default value if the value is not set with the array
+   * @return string $value The value to be returned
+   */
+   public function getParamValue(&$arr, $name, $default=null )
+   {
+      $value = isset($arr[$name]) ? $arr[$name] : $default;
+      return $value;
+   }
+
+   /**
+   * Function to get a listing of recommended and actual settings
+   * for php.
+   * @param void
+   * @return string $output HTML formatted string.
+   */
+   public function getPhpSettings()
+   {
+      // Array of the setting name, php ini name and the recommended value
+      $test_settings =
+      array(
+            //array ('Safe Mode','safe_mode', L('off')), # removed since PHP5.4
+            array ('File Uploads','file_uploads', L('on')),
+            //array ('Magic Quotes GPC','magic_quotes_gpc', L('off')), # removed since PHP5.4
+            //array ('Register Globals','register_globals', L('off')), # removed since PHP5.4
+            //array ('Output Buffering','output_buffering', L('off')),
+            );
+
+      if (substr(php_sapi_name(), 0, 3) == 'cgi') {
+          $test_settings[] = array('CGI fix pathinfo','cgi.fix_pathinfo', L('on'));
+      }
+
+      $output = '';
+
+      foreach ($test_settings as $recommended)
+      {
+      $actual_setting = $this->getIniSetting($recommended[1]);
+
+      $result = ($actual_setting == $recommended[2] )
+         ?  '' . $recommended[2] . ''
+         :  '' . $actual_setting . '';
+
+      $output .=
+      "
+      
+         {$recommended[0]}{$recommended[2]}{$result}
+      
+      ";
+      }
+      return $output;
+   }
+
+    public function getReminderDaemonSelection($value)
+    {
+	$selection = ' ';
+	$selection .= ' ';
+	return $selection;
+    }
+
+
+   /**
+   * Function to check if a particular folder/file is writeable.
+   * @param string $fileSystem Path to check
+   * $return boolean true/false
+   */
+   public function isWriteable($fileSystem)
+   {
+      // Clear the cache
+      clearstatcache();
+
+      // Return the status of the permission
+      return is_writable($fileSystem);
+   }
+
+    /**
+   * Function to Output an Ordered/Un-ordered list from an array. Default list type is un-ordered.
+   * @param array() $list_array An array list of data to be made into a list.
+   * @return string $list An HTML list
+   */
+   public function outputHtmlList($list_array = array(), $list_type = 'ul')
+   {
+      $list = "<$list_type>";
+      foreach ($list_array as $list_item)
+      {
+         $list .= '
  • ' . $list_item .'
    • ';
+      }
+      $list .= "";
+
+      return $list;
+   }
+
+
+   /**
+   * Function to act on all the actions during Flyspray Setup
+   * The Post variables are extracted for deciding which function to call.
+   */
+  public function processActions()
+   {
+      $action = 'index';
+      $what = '';
+
+      extract($_POST);
+
+      switch($action)
+      {
+         case 'database':
+            $this->displayDatabaseSetup();
+         break;
+
+         case 'administration':
+            // Prepare the required data
+            $required_data =
+            array(
+                  'db_hostname' => array('Database hostname', 'string', true),
+                  'db_type' =>  array('Database type', 'string', true),
+                  'db_username' => array('Database username', 'string', true),
+                  'db_password' => array('Database password', 'string', false),
+                  'db_name' => array('Database name', 'string', true),
+                  'db_prefix' => array('Table prefix', 'string', false),
+               );
+            if ($data = $this->checkPostedData($required_data, $message = 'Configuration Error'))
+            {
+               // Process the database checks and install tables
+               if ($this->processDatabaseSetup($data))
+               {
+                  // Proceed to Administration part
+                  $this->displayAdministration();
+               }
+               else
+               {
+                  $_POST['action'] = 'database';
+                  $this->displayDatabaseSetup();
+               }
+            }
+            else
+            {
+               $_POST['action'] = 'database';
+               $this->displayDatabaseSetup();
+            }
+         break;
+
+         case 'complete':
+            // Prepare the required data
+            $required_data = array(
+               'db_hostname' => array('Database hostname', 'string', true),
+               'db_type' =>  array('Database type', 'string', true),
+               'db_username' => array('Database username', 'string', true),
+               'db_password' => array('Database password', 'string', false),
+               'db_name' => array('Database name', 'string', true),
+               'db_prefix' => array('Table prefix', 'string', false),
+               'admin_username' => array('Administrator\'s username', 'string', true),
+               'admin_realname' => array('Administrator\'s realname', 'string', false),
+               'admin_password' => array("Administrator's Password must be minimum {$this->mMinPasswordLength} characters long and", 'password', true),
+               'admin_email' => array('Administrator\'s email address', 'email address', true),
+               'admin_xmpp' => array('Administrator\'s jabber/xmpp address', 'xmpp address', false),
+               'syntax_plugin' => array('Syntax', 'option', true), 
+	       'reminder_daemon' => array('Reminder Daemon', 'option', false),
+               );
+            if ($data = $this->checkPostedData($required_data, $message = 'Missing config values')) {
+               // Set a page heading in case of errors.
+               $_SESSION['page_heading'] = 'Administration Processing';
+
+               if ($this->processAdminConfig($data)) {
+                  $this->displayCompletion($data);
+               } else {
+                  $_POST['action'] = 'administration';
+                  $this->displayAdministration();
+               }
+            } else {
+               $_POST['action'] = 'administration';
+               $this->displayAdministration();
+            }
+         break;
+
+         default:
+            $this->displayPreInstall();
+         break;
+      }
+   }
+
+
+
+   public function processAdminConfig($data)
+   {
+      // Extract the variables to local namespace
+      extract($data);
+
+		if(!isset($db_password)) {
+			$db_password = '';
+		}
+		if(!isset($admin_xmpp)) {
+			$admin_xmpp = '';
+		}
+		if(!isset($admin_realname)) {
+			$admin_realname = '';
+		}
+	   
+		if(!isset($syntax_plugin)) {
+			$syntax_plugin = '';
+		}
+
+      $config_intro	=
+      "; 
+
+      ; This is the Flysplay configuration file. It contains the basic settings
+      ; needed for Flyspray to operate. All other preferences are stored in the
+      ; database itself and are managed directly within the Flyspray admin interface.
+      ; You should consider putting this file somewhere that isn't accessible using
+      ; a web browser, and editing header.php to point to wherever you put this file.\n";
+      $config_intro = str_replace("\t", "", $config_intro);
+
+      // Create a random cookie salt
+      $cookiesalt = md5(uniqid(mt_rand(), true));
+
+	  // check to see if to enable the Reminder Daemon.
+      $daemonise = ( (isset($data['reminder_daemon'])) && ($data['reminder_daemon'] == 1) )
+					? 1
+					: 0;
+      $db_prefix = (isset($data['db_prefix']) ? $data['db_prefix'] : '');
+
+      $config	= array();
+      $config[] = "[database]";
+      $config[] = "dbtype = \"$db_type\"					; Type of database (\"mysql\", \"mysqli\" or \"pgsql\" are currently supported)";
+      $config[] = "dbhost = \"$db_hostname\"				; Name or IP of your database server";
+      $config[] = "dbname = \"$db_name\"					; The name of the database";
+      $config[] = "dbuser = \"$db_username\"				; The user to access the database";
+      $config[] = "dbpass = \"$db_password\"				; The password to go with that username above";
+      $config[] = "dbprefix = \"$db_prefix\"				; The prefix to the {$this->mProductName} tables";
+      $config[] = "\n";
+      $config[] = '[general]';
+      $config[] = "cookiesalt = \"$cookiesalt\"			; Randomisation value for cookie encoding";
+      $config[] = 'output_buffering = "on"				; Available options: "on" or "gzip"';
+      $config[] = 'passwdcrypt = ""         ; Available options: "" which chooses best default (coming FS1.0: using crypt/password_hash() with blowfish), "crypt" (auto salted md5), "md5",  "sha1" Note: md5 and sha1 are considered insecure for hashing passwords, avoid if possible.';
+      $config[] = "dot_path = \"\" ; Path to the dot executable (for graphs either dot_public or dot_path must be set)";
+      $config[] = "dot_format = \"png\" ; \"png\" or \"svg\"";
+      $config[] = "reminder_daemon = \"$daemonise\"		; Boolean. 0 = off, 1 = on (cron job), 2 = on (PHP).";
+      $config[] = "doku_url = \"http://en.wikipedia.org/wiki/\"      ; URL to your external wiki for [[dokulinks]] in FS";
+      $config[] = 'syntax_plugin = "'.$syntax_plugin.'" ; dokuwiki, none, or html';
+      $config[] = "update_check = \"1\"                               ; Boolean. 0=off, 1=on";
+      $config[] = "\n";
+      $config[] = "[attachments]";
+      $config[] = "zip = \"application/zip\" ; MIME-type for ZIP files";
+      $config[] = "\n";
+      $config[] = "[oauth]";
+      $config[] = "; These are only needed if you plan to use them. You can turn them on in the admin panel.";
+      $config[] = "\n";
+      $config[] = 'github_secret = ""';
+      $config[] = 'github_id = ""';
+      $config[] = 'github_redirect = "YOURDOMAIN/index.php?do=oauth&provider=github"';
+      $config[] = 'google_secret = ""';
+      $config[] = 'google_id = ""';
+      $config[] = 'google_redirect = "YOURDOMAIN/index.php?do=oauth&provider=google"';
+      $config[] = 'facebook_secret = ""';
+      $config[] = 'facebook_id = ""';
+      $config[] = 'facebook_redirect = "YOURDOMAIN/index.php?do=oauth&provider=facebook"';
+      $config[] = 'microsoft_secret = ""';
+      $config[] = 'microsoft_id = ""';
+      $config[] = 'microsoft_redirect = "YOURDOMAIN/index.php"';
+
+      $config_text = $config_intro . implode( "\n", $config );
+
+      if (is_writable('../flyspray.conf.php') && ($fp = fopen('../flyspray.conf.php', "wb")))
+      {
+         fputs($fp, $config_text, strlen($config_text));
+         fclose($fp);
+         $this->mWriteStatus['flyspray.conf.php'] = true;
+      }
+      else
+      {
+         $this->mConfigText = $config_text;
+         $this->mWriteStatus['flyspray.conf.php'] = false;
+      }
+
+
+      // Setting the database for the ADODB connection
+      require_once($this->mAdodbPath);
+
+	# 20160408 peterdd: hack to enable database socket usage with adodb-5.20.3 . For instance on german 1und1 managed linux servers ( e.g. $db_hostname ='localhost:/tmp/mysql5.sock' )
+	if( $db_type=='mysqli' && 'localhost:/'==substr($db_hostname,0,11) ){
+		$dbsocket=substr($db_hostname,10);
+		$db_hostname='localhost';
+		ini_set( 'mysqli.default_socket', $dbsocket );
+	}
+
+      $this->mDbConnection = ADONewConnection(strtolower($db_type));
+      $this->mDbConnection->connect($db_hostname, $db_username, $db_password, $db_name);
+      $this->mDbConnection->setCharSet('utf8');
+
+      // Get the users table name.
+      $users_table = (isset($db_prefix) ? $db_prefix : '') . 'users';
+
+      $sql = "SELECT * FROM $users_table WHERE user_id = '1'";
+
+      // Check if we already have an Admin user.
+      $result = $this->mDbConnection->execute($sql);
+      if ($result)
+      {
+         // If the record exists, we update it.
+         $row = $result->fetchRow();
+         $this->mAdminUsername = $row['user_name'];
+         $this->mAdminPassword = $row['user_pass'];
+      }
+
+     $pwhash= Flyspray::cryptPassword($admin_password);
+     $update_user	= "
+     UPDATE
+        $users_table
+     SET
+        user_name = ?,
+        user_pass = ?,
+        email_address = ?,
+	jabber_id = ?,
+	real_name = ?
+     WHERE
+     user_id = '1'";
+
+     $update_params = array($admin_username, $pwhash, $admin_email, $admin_xmpp, $admin_realname);
+
+     $result = $this->mDbConnection->execute($update_user, $update_params);
+
+     if (!$result)
+     {
+        $errorno = $this->mDbConnection->metaError();
+        $_SESSION['page_heading'] = 'Failed to update Admin users details.';
+        $_SESSION['page_message'][] = ucfirst($this->mDbConnection->metaErrorMsg($errorno)) . ': '. $this->mDbConnection->errorMsg($errorno);
+        return false;
+     }
+     else
+     {
+        $this->mAdminUsername = $admin_username;
+        $this->mAdminPassword = $admin_password;
+     }
+
+      return true;
+   }
+
+
+   public function processDatabaseSetup($data)
+   {
+      require_once($this->mAdodbPath);
+
+      // Perform a number of fatality checks, then die gracefully
+      if (!defined('_ADODB_LAYER'))
+      {
+         trigger_error('ADODB Libraries missing or not correct version');
+      }
+
+	# 20160408 peterdd: hack to enable database socket usage with adodb-5.20.3 . For instance on german 1und1 managed linux servers ( e.g. $data['db_hostname'] ='localhost:/tmp/mysql5.sock' )
+	if( strtolower($data['db_type'])=='mysqli' && 'localhost:/'==substr($data['db_hostname'],0,11) ){
+		$dbsocket=substr($data['db_hostname'],10);
+		$data['db_hostname']='localhost';
+		ini_set( 'mysqli.default_socket', $dbsocket );
+	}
+
+      // Setting the database type for the ADODB connection
+      $this->mDbConnection = ADONewConnection(strtolower($data['db_type']));
+      if (!$this->mDbConnection->connect(array_get($data, 'db_hostname'), array_get($data, 'db_username'), array_get($data, 'db_password'), array_get($data, 'db_name')))
+      {
+         $_SESSION['page_heading'] = 'Database Processing';
+         switch($error_number = $this->mDbConnection->metaError())
+         {
+            case '-1':
+            // We are using the unknown error code(-1) because ADOdb library may not have the error defined.
+            // It could be totally some weird error.
+            $_SESSION['page_message'][] = $this->mDbConnection->errorMsg();
+            return false;
+            break;
+
+            case '-24':
+            // Could not connect to database with the hostname provided
+            $_SESSION['page_message'][] = ucfirst($this->mDbConnection->metaErrorMsg($error_number)) . ': ' . ucfirst($this->mDbConnection->ErrorMsg($error_number));
+            $_SESSION['page_message'][] = 'Usually the database host name is "localhost". In some occassions, it maybe an internal ip-address or another host name to your webserver.';
+            $_SESSION['page_message'][] = 'Double check with your hosting provider or System Administrator.';
+            return false;
+            break;
+
+            case '-25':
+            // Database does not exist, try to create one
+            $this->mDbConnection = ADONewConnection(strtolower($data['db_type']));
+            $this->mDbConnection->connect(array_get($data, 'db_hostname'), array_get($data, 'db_username'), array_get($data, 'db_password'));
+            $dict = NewDataDictionary($this->mDbConnection);
+
+		# if possible set correct default character set for mysql.
+		# MySQL below 5.5.3 only supports 1,2,3 byte chars of utf8. But some language's chars or emojis(argh) are defined as 4byte chars
+		$mysqldbcharset='DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci'; # default for mysql for compat
+		if( $data['db_type']=='mysqli' || $data['db_type']=='mysql' ) {
+			$dbinfo=$this->mDbConnection->serverInfo(); # provides 'description' and 'version'
+			if( version_compare($dbinfo['version'], '5.5.3') >=0 ){
+				$mysqldbcharset='DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci';
+				$this->mDbConnection->setCharSet('utf8mb4');
+			}else{
+				$mysqldbcharset='DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci';
+				$this->mDbConnection->setCharSet('utf8');
+				$_SESSION['page_message'][]='Your MySQL server '.$dbinfo['version'].' < 5.5.3, so database has limited utf8 support (no unicode emojis for instance). Upgrading your MySQL server to 5.5.3 or newer is suggested.';
+			}
+		}else{
+			# postgresql
+			$this->mDbConnection->setCharSet('utf8');
+		}
+
+		$sqlarray = $dict->createDatabase(array_get($data, 'db_name'), array('mysql'=>$mysqldbcharset) );
+
+            if (!$dict->executeSQLArray($sqlarray)) {
+                $_SESSION['page_message'][] = ucfirst($this->mDbConnection->metaErrorMsg($error_number)) . ': ' . ucfirst($this->mDbConnection->ErrorMsg($error_number));
+                $_SESSION['page_message'][] = 'Your database does not exist and could not be created. Either create the database yourself, choose an existing database or
+                                               use a database user with sufficient permissions to create a database.';
+                return false;
+            } else {
+                $this->mDbConnection->selectDB(array_get($data, 'db_name'));
+                unset($_SESSION['page_heading']);
+                break;
+            }
+
+            case '-26':
+            // Username passwords don't match for the hostname provided
+            $_SESSION['page_message'][] = ucfirst($this->mDbConnection->metaErrorMsg($error_number)) . ': ' . ucfirst($this->mDbConnection->ErrorMsg($error_number));
+            $_SESSION['page_message'][] = "Apparently you haven't set up the right permissions for the database hostname provided.";
+            $_SESSION['page_message'][] = 'Double check the provided credentials or contact your System Administrator for further assistance.';
+            return false;
+            break;
+
+            default:
+            $_SESSION['page_message'][] = "Please verify your username/password/database details (error=$error_number)" . $this->mDbConnection->MetaErrorMsg($error_number);
+            return false;
+            break;
+         }
+      }
+      // Check that table prefix is OK, some DBs don't like it
+      $prefix = array_get($data, 'db_prefix');
+      if (strlen($prefix) > 0 && is_numeric($prefix[0])) {
+        $_SESSION['page_heading'] = 'Database Processing';
+        $_SESSION['page_message'][] = 'The table prefix may not start with a number.';
+        return false;
+      }
+
+       // Setting the Fetch mode of the database connection.
+      $this->mDbConnection->setFetchMode(ADODB_FETCH_BOTH);
+
+		if( $data['db_type']=='mysqli') {
+			$dbinfo=$this->mDbConnection->serverInfo(); # provides 'description' and 'version'
+			if( version_compare($dbinfo['version'], '5.5.3') >=0 ){
+				$this->mDbConnection->setCharSet('utf8mb4');
+			}else{
+				$this->mDbConnection->setCharSet('utf8');
+			}
+		}else{
+			$this->mDbConnection->setCharSet('utf8');
+		}
+
+        //creating the datadict object for further operations
+       $this->mDataDict = NewDataDictionary($this->mDbConnection);
+
+       include_once dirname($this->mAdodbPath) . '/adodb-xmlschema03.inc.php';
+
+       $this->mXmlSchema =  new adoSchema($this->mDbConnection);
+
+       // Populate the database with the new tables and return the result (boolean)
+       if (!$this->populateDb($data))
+       {
+          return false;
+       }
+
+      return true;
+   }
+
+   /**
+   * Function to populate the database with the sql constructs which is in an sql file
+   * @param array $data The actual database configuration values
+   * @return boolean
+   */
+
+   public function populateDb($data)
+   {
+      // Check available upgrade scripts, use the script of very latest  version
+      $folders = glob_compat(BASEDIR . '/upgrade/[0-9]*');
+      usort($folders, 'version_compare'); // start with lowest version
+      $folders = array_reverse($folders); // start with highest version
+      $sql_file	= APPLICATION_PATH . '/setup/upgrade/' . reset($folders) . '/flyspray-install.xml';
+
+      $upgradeInfo = APPLICATION_PATH . '/setup/upgrade/' . reset($folders) . '/upgrade.info';
+      $upgradeInfo = parse_ini_file($upgradeInfo, true);
+
+       // Check if the install/upgrade file exists
+      if (!is_readable($sql_file)) {
+
+          $_SESSION['page_message'][] = 'SQL file required for importing structure and data is missing.';
+          return false;
+      }
+
+       // Extract the variables to local namespace
+       extract($data);
+       if (!isset($db_prefix)) {
+            $db_prefix = '';
+       }
+
+       if(is_numeric($db_prefix)) {
+           $_SESSION['page_message'][] = 'database prefix cannot be numeric only';
+           return false;
+       }
+
+        // Set the prefix for database objects ( before parsing)
+      $this->mXmlSchema->setPrefix( (isset($db_prefix) ? $db_prefix : ''), false);
+      $this->mXmlSchema->parseSchema($sql_file);
+
+      $this->mXmlSchema->executeSchema();
+
+      // Last but not least global prefs update
+        if (isset($upgradeInfo['fsprefs'])) {
+            $existing = $this->mDbConnection->getCol("SELECT pref_name FROM {$db_prefix}prefs");
+            // Add what is missing
+            foreach ($upgradeInfo['fsprefs'] as $name => $value) {
+                if (!in_array($name, $existing)) {
+                    $this->mDbConnection->execute("INSERT INTO {$db_prefix}prefs (pref_name, pref_value) VALUES (?, ?)", array($name, $value));
+                }
+            }
+            // Delete what is too much
+            foreach ($existing as $name) {
+                if (!isset($upgradeInfo['fsprefs'][$name])) {
+                    $this->mDbConnection->execute("DELETE FROM {$db_prefix}prefs WHERE pref_name = ?", array($name));
+                }
+            }
+        }
+
+      $this->mDbConnection->execute("UPDATE {$db_prefix}prefs SET pref_value = ? WHERE pref_name = 'fs_ver'", array($this->version));
+
+      if (($error_no = $this->mDbConnection->metaError()))
+      {
+         $_SESSION['page_heading'] = 'Database Processing';
+         switch ($error_no)
+         {
+            case '-5':
+            // If there are tables with the same name
+            $_SESSION['page_message'][] = 'Table ' .$this->mDbConnection->metaErrorMsg($this->mDbConnection->metaError());
+            $_SESSION['page_message'][] = 'There probably are tables in the database which have the same prefix you provided.';
+            $_SESSION['page_message'][] = 'It is advised to change the prefix provided or you can drop the existing tables if you don\'t need them. Make a backup if you are not certain.';
+            return false;
+            break;
+
+            case '-1':
+            // We are using the unknown error code(-1) because ADOdb library may not have the error defined.
+            $_SESSION['page_message'][] = $this->mDbConnection->errorMsg();
+            return false;
+            break;
+
+            default:
+            $_SESSION['page_message'][] = $this->mDbConnection->errorMsg() . ': ' . $this->mDbConnection->errorNo();
+            $_SESSION['page_message'][] = 'Unknown error, please notify Developer quoting the error number';
+            return false;
+            break;
+          }
+       }
+
+       return true;
+   }
+
+
+
+
+   /**
+   * Function to return status of boolean results in html format
+   * @param boolean $boolean The status of the result in True/False form
+   * @param string $type The type of html format to return
+   * @return string Depending on the type of format to return
+   */
+   public static function returnStatus($boolean, $type = 'yes')
+   {
+      // Do a switch on the type of status
+      switch($type)
+      {
+      case 'yes':
+         return ($boolean)
+		 ?  ''.L('yes').''
+         :  ''.L('no').'';
+         break;
+
+      case 'available':
+         return ($boolean)
+         ?  ''.L('available').''
+         :  ''.L('missing').'';
+         break;
+
+      case 'writeable':
+         return ($boolean)
+         ?  ''.L('writeable').''
+         :  ''.L('unwriteable').'';
+         break;
+
+      case 'on':
+         return ($boolean)
+         ?  ''.L('on').''
+         :  ''.L('off').'';
+         break;
+      case 'support':
+         return ($boolean)
+         ?  ''.L('supported').''
+         :  ''.L('x').'';
+         break;
+      default:
+         return ($boolean)
+         ?  ''.L('true').''
+         :  ''.L('false').'';
+         break;
+      }
+   }
+
+   /**
+      * To verify if a string was empty or not.
+      *
+      * Usually used to validate user input. If the user has inputted empty data
+      * or just blank spaces, we need to trim of such empty data and see if
+      * anything else is left after trimming. If there is data remaining, then
+      * the return value will be greater than 0 else it will be 0 (zero) which
+      * equates to a true/false scenario
+      *
+      * @param string $arg The data to be checked
+      *
+      * @return The result of the check.
+      */
+   public function trimArgs($arg)
+   {
+      return strlen(trim($arg));
+   }
+
+   public function verifyVariableTypes($type, $value)
+   {
+      $message = '';
+      switch($type)
+      {
+            case 'string':
+                return is_string($value);
+            break;
+
+            case 'number':
+                return is_numeric($value);
+            break;
+
+            case 'xmpp address':
+            case 'email address':
+             return filter_var($value, FILTER_VALIDATE_EMAIL);
+             break;
+
+            case 'boolean':
+                return (bool) $value;
+            break;
+
+            case 'password':
+                return (strlen($value) >= $this->mMinPasswordLength);
+            break;
+
+		    case 'folder':
+		 	    return is_dir($value);
+		    break;
+
+            default:
+                return true;
+             break;
+      }
+   }
+
+   /**
+   * Function to output the templates
+   * @param array $templates The collection of templates with their associated variables
+   *
+   */
+   public function outputPage($templates = array())
+   {
+      if (sizeof($templates) == 0)
+      {
+         trigger_error("Templates not configured properly", E_USER_ERROR);
+      }
+
+      // Define a set of common variables which plugin to the structure template.
+      $page = new Tpl;
+      $body = '';
+
+      // Loop through the templates array to dynamically create objects and assign variables to them.
+      /// XXX: this is not a common way to use our template class, but I didn't want to rewrite
+      ///      the whole setup only to change the templating engine
+      foreach($templates as $name => $module)
+      {
+        foreach ($module['vars'] as $var_name => $value) {
+            $page->assign($var_name, $value);
+        }
+
+        if ($name == 'structure') {
+            $page->assign('body', $body);
+            $page->display('structure.tpl');
+        } else {
+            $body .= $page->fetch($module['template']);
+        }
+      }
+   }
+}
+
+//start the installer, it handles the rest inside the class
+new Setup();
diff --git a/setup/lang/de.php b/setup/lang/de.php
new file mode 100644
index 0000000..2d76ae0
--- /dev/null
+++ b/setup/lang/de.php
@@ -0,0 +1,22 @@
+ 'verfügbar',
+'missing'            => 'fehlt',
+'needcomposer'       => 'Flyspray benötigt einige zusätzliche Programmbibliotheken, die mit Composer installiert werden können.',
+'no'                 => 'nein',
+'installcomposer'    => 'Starte Composer',
+'performupgrade'     => 'Aktualisierung durchführen',
+'precautions'        => 'Vorsichtsmaßnahmen',
+'precautionbackup'   => 'Erstelle eine Sicherung deiner Datenbank und aller zu Flyspray gehörenden Dateien vor der Aktualisierung',
+'preconditionchecks' => 'Voraussetzungen',
+'proceedtodbsetup'   => 'weiter zu den Datenbankeinstellungen',
+'recommended'        => 'empfohlen',
+'supported'          => 'unterstützt',
+'upgrade'            => 'Aktualisierung',
+'upgradepossible'    => 'Eine Aktualisierung ist möglich.',
+'versioncompare'     => 'Deine derzeitige Flysprayversion ist %s und es kann auf Version %s aktualisiert werden.',
+'writeable'          => 'schreibbar',
+'writeaccessconf'    => 'Um Flyspray zu aktualisieren muß Lese- und Schreibrecht für flyspray.conf.php existieren.',
+'yes'                => 'ja',
+);
+?>
diff --git a/setup/lang/en.php b/setup/lang/en.php
new file mode 100644
index 0000000..e848e9b
--- /dev/null
+++ b/setup/lang/en.php
@@ -0,0 +1,101 @@
+ 'You need some required libraries installed by Composer.',
+'installcomposer'    => 'Run Composer',
+'performupgrade'     => 'Perform Upgrade',
+'precautions'        => 'Precautions',
+'precautionbackup'   => 'Create a backup of your database and all Flyspray related files before performing the upgrade.',
+'preconditionchecks' => 'Precondition checks',
+'upgrade'            => 'Upgrade',
+'upgradepossible'    => 'Apparently, an upgrade is possible.',
+'versioncompare'     => 'Your current version is %s and the version we can upgrade to is %s.',
+'writeaccessconf'    => 'In order to upgrade Flyspray correctly it needs to be able to access and write flyspray.conf.php.',
+'adminemail'         => 'Admin Email Address',
+'adminxmpp'          => 'Admin Jabber Address',
+'adminusername'      => 'Admin Username',
+'adminrealname'      => 'Admin Realname',
+'adminpassword'      => 'Admin Password',
+'slogan'             => 'The bug Killer!',
+'progress'           => 'Progress',
+'documents'          => 'Docs',
+'preinstallcheck'    => 'Pre-installation Check',
+'databasesetup'      => 'Database Setup',
+'administration'     => 'Administration',
+'installflyspray'    => 'Install Flyspray',
+'libcheck'           => 'PHP and Supported Libraries',
+'libchecktext'       => 'To make setup possible, you must have a correct PHP version installed and at least one supported database.',
+'recsettings'        => 'Recommended Settings',
+'recsettingstext1'   => 'These settings are recommended for PHP in order to ensure full compatibility with Flyspray.',
+'recsettingstext2'   => 'However, Flyspray will still operate if your settings do not quite match the recommended shown here.',
+'dirandfileperms'    => 'Directory and File Permissions',
+'dirandfilepermstext'=> 'In order for Flyspray to function correctly it needs to be able to access or write to certain files or directories. If you see "Unwriteable" you need to change the permissions on the file or directory to allow Flyspray to write to it.',
+'proceedtodbsetup'   => 'Proceed to Database Setup',
+'proceedtodbsetuptext'=>'All configurations seems to be in place. You may proceed to the Database Setup page.',
+'library'            => 'library',
+'status'             => 'status',
+'database'           => 'database',
+'recommended'        => 'Recommended',
+'actual'             => 'Actual',
+'yes'                => 'Yes',
+'no'                 => 'No',
+'explainwhatandwhyheader' => 'Formatting of task descriptions and comments has changed',
+'explainwhatandwhycontent' => 'Previously those installations of Flyspray that didn\'t use dokuwiki formatting engine stored data as plain text. '
+    . 'We now use HTML as the default and can try to add paragraph and line break tags to already existing data entries, so your data retains it\'s '
+    . 'structure. But if your existing data already contains manually added HTML tags something probably goes wrong and you have some corrupted '
+    . 'entries in your database that must be manually fixed. If unsure, answer "No", unless you can examine the situation before proceeding. '
+    . 'If you are fluent in programming with PHP, see also at the end of setup/upgrade.php, look at what it does and possibly modify according to '
+    . 'your needs. ',
+'databaseconfiguration'=>'Database Configuration for ',
+'proceedtoadmin'=>'Proceed to Administration setup',
+'databasehostname'=>'database hostname',
+'databasehostnamehint'=>'Enter the database hostname of the server Flyspray is to be installed on. This is usually "localhost" or an IP.',
+'databasetype'=>'database type',
+'databasetypehint'=>'Choose the database type. If you have both the choice between MySQL driver and MySQLi driver, use MySQLi. The old MySQL driver (mysql_*) is deprecated in PHP since a long time. If you have MariaDB as MySQL replacement, select MySQLi.',
+'databasename'=>'database name',
+'databasenamehint'=>'Insert a name of an existing database or a new name. If the database not exists, Flyspray tries to create that database for you. Use simple names like "flyspray".',
+'databaseusername'=>'database username',
+'databaseusernamehint'=>'Enter the database username and password.
+Flyspray requires that you have a database setup with a username and password to install the database schema.
+If you are not sure about these details, please consult with your administrator or web hosting provider.
+(Local xampp or wampp servers default installs could work with "root" and an empty password field)',
+'databasepassword'=>'database password',
+'databasepasswordhint'=>'',
+'tableprefix'=>'table prefix',
+'tableprefixhint'=>'Optional table prefix to avoid collisions with existing tables. "flyspray_" or "fs_" are good choices.',
+'next'=>'Next',
+'showpassword'            => 'Show Password',
+'lgpllicense'             => 'LGPL License',
+'installationguide'       => 'Install Guide',
+'developermanual'         => "Developer's Manual",
+'supported'               => 'Supported',
+'inphp'                   => 'in PHP',
+'available'               => 'Available',
+'missing'                 => 'Missing',
+'writeable'               => 'Writeable',
+'unwriteable'             => 'Un-writeable',
+'on'                      => 'ON',
+'off'                     => 'OFF',
+'x'                       => 'X',
+'true'                    => 'True',
+'false'                   => 'False',
+'directive'               => 'Directive',
+'enable'                  => 'Enable',
+'disable'                 => 'Disable',
+'administrationsetup'     => 'Administration setup',
+'setupapplicationvalue'   => 'Setup all the Application values',
+'adminsetuptip1'          => 'The Database schema has been populated. Please follow the instructions to complete the Admin configuration.',
+'adminsetuptip2'          => '1) Admin Email, Username, Password are values for the Administrator of your Flyspray Installation. You can change these values through the administration section of Flyspray.',
+'adminsetuptip3'          => 'Choosing a Syntax is a setting that cannot be simply changed and is set at install for the whole Flyspray installation. Choose Text/Dokuwiki if you are unsure which you choose.',
+'syntax'                  => 'Syntax',
+'syntaxtext'              => 'If you are unsure choose Text/Dokuwiki. The switch from dokuwiki to HTML is easy. But a switch from HTML back to dokuwiki or another text format like markdown is nearly impossible without some information loss like deep nested HTML content or formatting.',
+'scheduletitle'           => 'You can setup a crontab entry that calls scheduler.php in a time interval. This setting can be switched on/off everytime in Flyspray admin section.',
+'enablescheduling'        => 'Enable scheduling',
+'proceedtofinalsetup'     => 'Proceed to final Setup',
+'proceedtofinalsetuptext' => 'Proceed to complete Flyspray setup.',
+'installstatus'           => 'Install status',
+'congratulations'         => 'Congratulations! Flyspray is now installed and ready to use.',
+'removesetupdirectory'    => 'Please remove the setup directory now.',
+'viewsite'                => 'View Site',
+'proceedtoindex'          => 'Proceed to Flyspray index',
+);
+?>
diff --git a/setup/lang/es.php b/setup/lang/es.php
new file mode 100644
index 0000000..2fb4874
--- /dev/null
+++ b/setup/lang/es.php
@@ -0,0 +1,100 @@
+ 'Parece que estás instalando una versión de desarrollo de Flyspray.',
+'needcomposer'       => 'Es necesario instalar algunas librerías usando Composer.',
+'installcomposer'    => 'Ejecutar Composer',
+'performupgrade'     => 'Perform Upgrade',
+'precautions'        => 'Advertencias',
+'precautionbackup'   => 'Antes de actualizar se recomienta realizar una copia de seguridad de ficheros y base de datos de FlySpray.',
+'preconditionchecks' => 'Precondition checks',
+'upgrade'            => 'Actualizar',
+'upgradepossible'    => 'Parece que hay una actualización disponible',
+'versioncompare'     => 'Your current version is %s and the version we can upgrade to is %s.',
+'writeaccessconf'    => 'Para actualizar Flyspray el fichero 
    flyspray.conf.php
     debe tener permisos de escritura',
+'adminemail'         => 'Email del administrador',
+'adminusername'      => 'Usuario administrador',
+'adminpassword'      => 'Contraseña del administrador',
+'slogan'             => 'The bug Killer!',
+'progress'           => 'Progress',
+'documents'          => 'Docs',
+'preinstallcheck'    => 'Pre-instalacion',
+'databasesetup'      => 'Base de Datos',
+'administration'     => 'Aplicación',
+'installflyspray'    => 'Instalación Flyspray',
+'libcheck'           => 'PHP y módulos requeridos',
+'libchecktext'       => 'Para poder completar correctamente la instalación de FlySpray, debes tener instalado una versión de PHP y al menos una base de datos compatible.',
+'recsettings'        => 'Configuración recomendada',
+'recsettingstext1'   => 'A continuación se indica la configuración de PHP recomendada para asegurar la compatibilidad de Flyspray.',
+'recsettingstext2'   => 'Nota: No obstante, es posible que FlySpray funcione con una configuración diferente a la recomendada.',
+'dirandfileperms'    => 'Permisos en carpetas y ficheros',
+'dirandfilepermstext'=> 'Para poder utilizar Flyspray se necesita tener acceso de escritura en determinados ficheros y carpetas.
+                         Si se muestra el mensaje "Sin permiso de escritura" será necesario cambiar los permisos de forma que el servidor de Flyspray pueda escribir en ellos',
+'proceedtodbsetup'   => 'Ir a Configuración de Base de Datos',
+'proceedtodbsetuptext'=>'Cuando la configuración sea correcta, continua al siguiente paso para configurar la base de datos.',
+'library'            => 'Módulo',
+'status'             => 'Estado',
+'database'           => 'Base de datos',
+'recommended'        => 'Recomendada',
+'actual'             => 'Actual',
+'yes'                => 'Sí',
+'no'                 => 'No',
+'explainwhatandwhyheader' => 'Formatting of task descriptions and comments has changed',
+'explainwhatandwhycontent' => 'Previously those installations of Flyspray that didn\'t use dokuwiki formatting engine stored data as plain text. '
+    . 'We now use HTML as the default and can try to add paragraph and line break tags to already existing data entries, so your data retains it\'s '
+    . 'structure. But if your existing data already contains manually added HTML tags something probably goes wrong and you have some corrupted '
+    . 'entries in your database that must be manually fixed. If unsure, answer "No", unless you can examine the situation before proceeding. '
+    . 'If you are fluent in programming with PHP, see also at the end of setup/upgrade.php, look at what it does and possibly modify according to '
+    . 'your needs. ',
+'databaseconfiguration'=>'Configuración de la Base de Datos para ',
+'proceedtoadmin'=>'Ir a la Configuración del Administrador',
+'databasehostname'=>'Servidor ',
+'databasehostnamehint'=>'Introduce el host del servidor  de base de datos donde se instalará la BDD de Flyspray. Normalmente se usa "localhost" o una dirección IP.',
+'databasetype'=>'Tipo ',
+'databasetypehint'=>'Selecciona el tipo de base de datos. Si están disponible las opciones MySQL y MySQLi, seleccione esta última. Idem si su base de datos es MariaDB en lugar de MySQL',
+'databasename'=>'Esquema (nombre)',
+'databasenamehint'=>'Introduce el nombre de la base de datos (esquema). Si no existe Flyspray intentará crearlo por ti. Nota: Usa nombres simples sin espacios, ej. "flyspray".',
+'databaseusername'=>'Usuario',
+'databaseusernamehint'=>'Introduce el usuario y contraseña de la base de datos.
+El configurador de Flyspray requiere un usuario que tenga permisos para crear el esquema de base de datos.
+Si no estás seguro, por favor, consulta con tu administrador o proveedor de hosting.
+Nota: Los servidores Xampp o Wampp, por defecto, se instalan con un usuario "root" sin password (vacío)',
+'databasepassword'=>'Contraseña',
+'databasepasswordhint'=>'',
+'tableprefix'=>'Prefijo de las tablas',
+'tableprefixhint'=>'[Opcional] puedes indicar un prefijo para evitar la colisión con tablas existentes. Se recomienda "flyspray_" o "fs_"',
+'next'=>'Next',
+'showpassword'            => 'Mostrar Password',
+'lgpllicense'             => 'Licencia LGPL',
+'installationguide'       => 'Guía de instalación',
+'developermanual'         => "Manual del desarrollador",
+'supported'               => 'Soportado',
+'inphp'                   => 'en PHP',
+'available'               => 'Sí',
+'missing'                 => '--',
+'writeable'               => 'Escribible',
+'unwriteable'             => 'Sin permiso de escritura',
+'on'                      => 'ON',
+'off'                     => 'OFF',
+'x'                       => 'X',
+'true'                    => 'Verdadero',
+'false'                   => 'Falso',
+'directive'               => 'Directiva',
+'enable'                  => 'Activo',
+'disable'                 => 'Desactivado',
+'administrationsetup'     => 'Configuración de la aplicación',
+'setupapplicationvalue'   => '',
+'adminsetuptip1'          => 'El esquema de base de datos de Flyspray ha sido creado. Por favor, sigue las instrucciones para completar la configuración de la aplicación.',
+'adminsetuptip2'          => '1) Introduce  los valores de Usuario, correo electrónico y contraseña del usuario administrador de Flyspray. Puedes cambiar estos valores desde en la sección de administración de Flyspray.',
+'adminsetuptip3'          => '2) Selecciona el formado de documentación. Importante: este valor es configurado durante la instalación y no puede ser cambiado posteriormente. Selecciona Text/Dokuwiki si no estás seguro de cual elegir.',
+'syntaxtext'              => 'Sintaxis
    Selecciona Text/docuwiki si no estás seguro de cual elegir. Nota: El cambio de dokuwiki a Html es sencillo. Sin embargo el cambio de Html a dokuwiki u otro formato (como markdown) conlleva pérdidas de información, tanto contenido como formato.',
+'scheduletitle'           => 'Recuerda añadir una entrada en el crontab que llame al script "scheduler.php" de forma periódica. El planificador puede ser activado/desactivado desde la sección de administración de Flyspray.',
+'enablescheduling'        => 'Activar planificador de tareas',
+'proceedtofinalsetup'     => 'Finalizar instalación',
+'proceedtofinalsetuptext' => 'Continua para completar la instalación de Flyspray.',
+'installstatus'           => 'Estado de la instalación',
+'congratulations'         => 'Enhorabuena! Flyspray está instalado y listo para usar.',
+'removesetupdirectory'    => 'Por favor, borra el directorio setup antes de seguir.',
+'viewsite'                => 'Finalizar y acceder a Flyspray',
+'proceedtoindex'          => 'Ir a la página principal de Flyspray',
+);
+?>
diff --git a/setup/lang/fr.php b/setup/lang/fr.php
new file mode 100644
index 0000000..ffd5091
--- /dev/null
+++ b/setup/lang/fr.php
@@ -0,0 +1,14 @@
+ 'Vous avez besoin de certaines librairies installées par Composer.',
+'installcomposer'    => 'Lancer Composer',
+'performupgrade'     => 'Procéder à la mise à jour',
+'precautions'        => 'Précautions',
+'precautionbackup'   => 'Créez une sauvegarde de  votre base de données ainsi que de tous les fichiers de Flyspray avant tout mise à jour.',
+'preconditionchecks' => 'Contrôle des préconditions',
+'upgrade'            => 'Mise à jour',
+'upgradepossible'    => 'Apparemment la mise à jour n\'est pas possible.',
+'versioncompare'     => 'Votre version actuelle est %s et la version vers laquelle nous pouvons mettre à jour est %s.',
+'writeaccessconf'    => 'Afin de mettre à jour correctement Flyspray, nous avons besoin d\'accéder en lecture et écriture le fichier flyspray.conf.php.',
+);
+?>
diff --git a/setup/lang/it.php b/setup/lang/it.php
new file mode 100644
index 0000000..9e4f3eb
--- /dev/null
+++ b/setup/lang/it.php
@@ -0,0 +1,100 @@
+ 'Sono richieste alcune librerie installate da Composer.',
+'installcomposer'    => 'Esegui Composer',
+'performupgrade'     => 'Esegui Aggiornamento',
+'precautions'        => 'Attenzione',
+'precautionbackup'   => 'Crea un backup del database e di tutti i file relativi a Flyspray prima di eseguire l\'aggiornamento',
+'preconditionchecks' => 'Verifica dei prerequisiti',
+'upgrade'            => 'Aggiorna',
+'upgradepossible'    => 'Sembra che sia possibile aggiornare.',
+'versioncompare'     => 'La tua versione installata è %s e la versione a cui si può aggiornare è %s.',
+'writeaccessconf'    => 'Per essere aggiornato correttamente Flyspray deve avere i diritti di lettura e scrittura su flyspray.conf.php.',
+'adminemail'         => 'Indirizzo Email di Admin',
+'adminxmpp'          => 'Indirizzo Jabber di Admin',
+'adminusername'      => 'Username di Admin',
+'adminrealname'      => 'Nome Reale di Admin',
+'adminpassword'      => 'Password di Admin',
+'slogan'             => 'The bug Killer!',
+'progress'           => 'Avanzamento',
+'documents'          => 'Documentazione',
+'preinstallcheck'    => 'Verifiche Preliminari',
+'databasesetup'      => 'Impostazione Database',
+'administration'     => 'Amministrazione',
+'installflyspray'    => 'Installa Flyspray',
+'libcheck'           => 'PHP e Librerie Supportate',
+'libchecktext'       => 'Per eseguire l\'installazione devi avere la versione corretta di PHP ed almeno uno dei database supportati.',
+'recsettings'        => 'Impostazioni Consigliate',
+'recsettingstext1'   => 'Queste sono le impostazioni di PHP consigliate per la piena compatibilità con Flyspray.',
+'recsettingstext2'   => 'Ad ogni modo, Flyspray può funzionare anche se le tue impostazioni non sono totalmente corrispondenti a quelle consigliate.',
+'dirandfileperms'    => 'Permessi per File e Directory',
+'dirandfilepermstext'=> 'Per funzionare correttamente Flyspray deve avere accesso, a volte anche in scrittura, ad alcuni file e directory. Se vedi la scritta "Non scrivibile" devi cambiare i permessi sul file o la directory corrispondente per consentirne l\'accesso a Flyspray.',
+'proceedtodbsetup'   => 'Prosegui con il Setup del Database',
+'proceedtodbsetuptext'=>'Tutte le configurazioni sembrano corrette. Puoi proseguire con l\'impostazione del database',
+'library'            => 'Libreria',
+'status'             => 'Stato',
+'database'           => 'database',
+'recommended'        => 'Consigliato',
+'actual'             => 'Attuale',
+'yes'                => 'Sì',
+'no'                 => 'No',
+'explainwhatandwhyheader' => 'La formattazione nella descrizione dei task e nei commenti è cambiata',
+'explainwhatandwhycontent' => 'Precedentemente, le installazioni di Flyspray che non usavano il motore di formattazione di Dokuwiki memorizzavano i dati come testo semplice. '
+    . 'Adesso utilizziamo HTML come default e proviamo ad aggiungere i tag di paragrafo e a capo ai dati preesitenti così i tuoi dati mantengono '
+    . 'la propria struttura. Se i tuoi dati contengono già dei tag HTML inseriti manualmente, c\'è il rischio che qualcosa possa andare storto e risulti in dati corrotti '
+    . 'nel database che andranno poi corretti manualmente. Se non sei sicuro, rispondi "No", a meno che tu non sia in grado di analizzare la situazione prima di procedere. '
+    . 'Se sai programmare in PHP, esamina la parte finale dello script setup/upgrade.php, guarda cosa fa ed eventualmente modificalo in base alle tue necessità.',
+'databaseconfiguration'=>'Configurazione Database per ',
+'proceedtoadmin'=>'Prosegui con il Setup Amministrazione',
+'databasehostname'=>'Hostname',
+'databasehostnamehint'=>'Inserisci l\'hostname del database su cui stai installando Flyspray. Di solito è "localhost" o un indirizzo IP.',
+'databasetype'=>'Tipo DB',
+'databasetypehint'=>'Seleziona il tipo di database. Se hai installati entrambi i driver MySQL e MySQLi, usa MySQLi. Il vecchio driver MySQL (mysql_*) è stato deprecato in PHP da tempo immemore. Se hai MariaDB al posto di MySQL, seleziona comunque MySQLi.',
+'databasename'=>'Nome del DB',
+'databasenamehint'=>'Inserisci il nome di un database esistente o un nuovo nome. Se il database non esiste, Flyspray tenterà di crearlo. È consigliabile un nome semplice tipo "flyspray".',
+'databaseusername'=>'Nome Utente',
+'databaseusernamehint'=>'Inserisci il nome utente e la password per il database.
+Flyspray richiede un database impostato con nome utente e password per installarvi lo schema.
+Se non sei sicuro di questi parametri, chiedi all\'amministratore del database o al tuo hosting provider.
+(A volte le installazioni locali di XAMPP o WAMPP sono configurate di default come "root" con password vuota)',
+'databasepassword'=>'Password',
+'databasepasswordhint'=>'',
+'tableprefix'=>'Prefisso per le Tabelle',
+'tableprefixhint'=>'Prefisso opzionale per le tabelle al fine di evitare conflitti con eventuali tabelle già esistenti. È consigliabile un prefisso semplice come "flyspray_" o "fs_" .',
+'next'=>'Prossimo',
+'showpassword'            => 'Mostra la Password',
+'lgpllicense'             => 'Licenza LGPL',
+'installationguide'       => 'Guida all\'Installazione',
+'developermanual'         => "Manuale per Sviluppatori",
+'supported'               => 'Supportato',
+'inphp'                   => 'in PHP',
+'available'               => 'Disponibile',
+'missing'                 => 'Mancante',
+'writeable'               => 'Scrivibile',
+'unwriteable'             => 'Non scrivibile',
+'on'                      => 'ON',
+'off'                     => 'OFF',
+'x'                       => 'X',
+'true'                    => 'Vero',
+'false'                   => 'Falso',
+'directive'               => 'Direttiva',
+'enable'                  => 'Abilita',
+'disable'                 => 'Disabilita',
+'administrationsetup'     => 'Impostazione Amministrazione',
+'setupapplicationvalue'   => 'Impostazione di tutti i valori dell\'Applicazione',
+'adminsetuptip1'          => 'Lo schema del database è stato configurato. Segui le istruzioni per completare le impostazioni di Amministrazione.',
+'adminsetuptip2'          => '1) Email, Nome Utente e Password di Admin sono per l\'Amministratore della tua installazione di Flyspray. Puoi modificare questi valori dalla sezione di amministrazione di Flyspray.',
+'adminsetuptip3'          => 'L\'impostazione di una Sintassi non è semplice da cambiare una volta installato Flyspray perciò viene impostata globalmente all\'atto dell\'installazione. Se non sei sicuro su cosa scegliere, seleziona Text/Dokuwiki.',
+'syntax'                  => 'Sintassi',
+'syntaxtext'              => 'Se non sei sicuro, seleziona Text/Dokuwiki. Il cambio da Dokuwiki a HTML è semplice. Invece, cambiare successivamente da HTML a Dokuwiki o un altro formato come Markdown, è praticamente impossibile senza la perdita di alcune informazioni come HTML fortemente nidifcati o altra formattazione.',
+'scheduletitle'           => 'Puoi impostare un crontab che richiamerà scheduler.php a intervalli di tempo predefiniti. Questa impostazione può essere abilitata e disabilitata a piacere dalla sezione di amministrazione di Flyspray.',
+'enablescheduling'        => 'Abilita la schedulazione',
+'proceedtofinalsetup'     => 'Prosegui con il Setup finale',
+'proceedtofinalsetuptext' => 'Prosegui per completare l\'installazione di Flyspray.',
+'installstatus'           => 'Stato dell\'Installazione',
+'congratulations'         => 'Congratulazioni! Flyspray è stato installato ed è pronto all\'uso.',
+'removesetupdirectory'    => 'Ricordati di eliminare la directory setup ora.',
+'viewsite'                => 'Visualizza il Sito',
+'proceedtoindex'          => 'Vai alla pagina principale di Flyspray',
+);
+?>
diff --git a/setup/lang/zh_cn.php b/setup/lang/zh_cn.php
new file mode 100644
index 0000000..9a82dab
--- /dev/null
+++ b/setup/lang/zh_cn.php
@@ -0,0 +1,46 @@
+ '请先通过 Composer æ¥å®‰è£…一些ä¾èµ–库。',
+'installcomposer'    => 'è¿è¡Œ Composer',
+'upgrade'            => 'å‡çº§',
+'adminemail'         => '管ç†å‘˜é‚®ç®±',
+'adminusername'      => '管ç†å‘˜å¸æˆ·',
+'adminpassword'      => '管ç†å‘˜å¯†ç ',
+'progress'           => '安装进度',
+'documents'          => '文档',
+'preinstallcheck'    => 'è¿è¡ŒçŽ¯å¢ƒæ£€æŸ¥',
+'databasesetup'      => 'æ•°æ®åº“设置',
+'administration'     => '管ç†å‘˜è®¾ç½®',
+'install'            => '安装',
+'libcheck'           => 'PHP和数æ®åº“',
+'libchecktext'       => '在开始设置å‰ï¼Œå¿…须安装好åˆé€‚çš„PHP版本，并且最少è¦æ”¯æŒä¸€ç§æ•°æ®åº“。',
+'recsettings'        => '推è设置项',
+'recsettingstext1'   => '为了使Flyspray获得更好的兼容性，建议å‚考此处的 PHP é…置。',
+'recsettingstext2'   => '当然，å³ä½¿ä½ çš„PHP环境é…置和此处ä¸åŒï¼ŒFlyspray ä»ç„¶å¯ä»¥æ­£å¸¸å·¥ä½œã€‚',
+'dirandfileperms'    => '目录和文件æƒé™',
+'proceedtodbsetup'   => 'å‰å¾€æ•°æ®åº“设置',
+'library'            => '库',
+'status'             => '状æ€',
+'database'           => 'æ•°æ®åº“',
+'recommended'        => '推è',
+'actual'             => '实际',
+'yes'                => '是',
+'no'                 => 'å¦',
+'databaseconfiguration'=> 'æ•°æ®åº“连接设置，版本:',
+'proceedtoadmin'=> 'å‰å¾€ç®¡ç†å‘˜è®¾ç½®',
+'databasehostname'=> 'æ•°æ®åº“主机',
+'databasehostnamehint'  => '请输入数æ®åº“主机å，通常å¯èƒ½æ˜¯ "localhost" 或者 IP 地å€ã€‚',
+'databasetype'          => 'æ•°æ®åº“类型',
+'databasename'          => 'æ•°æ®åº“å',
+'databaseusername'      => '用户å',
+'databasepassword'      => '密ç ',
+'tableprefix'           => '表å‰ç¼€',
+'next'                  => '下一步',
+'showpassword'            => '显示密ç ',
+'lgpllicense'             => 'LGPLåè®®',
+'installationguide'       => '安装手册',
+'developermanual'         => 'å¼€å‘者手册',
+'writeable'               => 'å¯å†™',
+'unwriteable'             => 'ä¸å¯å†™',
+);
+?>
diff --git a/setup/styles/setup.css b/setup/styles/setup.css
new file mode 100644
index 0000000..00a8014
--- /dev/null
+++ b/setup/styles/setup.css
@@ -0,0 +1,177 @@
+body {
+  margin:0; padding:0;
+  font-family: Verdana, sans-serif;
+  font-size:13px;
+}
+a { text-decoration: none; }
+input:required {border: 1px solid #f90;}
+
+#header {
+  /*background-color:#47617B;*/
+  background-color:#5e5e5e; /* matching grayscale brightness of title.png */
+  margin:0;
+  padding:0;
+  border-bottom:4px solid #5f9729;
+}
+#logo {
+  background-image:url(../images/title.png);
+  background-position: 10px 10px;
+  background-repeat: no-repeat;
+  background-attachment:scroll;
+  
+  -webkit-filter: grayscale(100%);
+  -moz-filter: grayscale(100%);
+  -o-filter: grayscale(100%);
+  filter: gray; /* IE6-9 */
+  filter: grayscale(100%); /* grayscale until a transparent logo exists that match colors of default theme */
+}
+#logo h1 {
+  padding:0;
+  margin:0;
+  font-size:2em;
+  line-height: 90px;
+  font-weight:normal;
+}
+#logo h1 a {
+  display: block;
+  height: 90px;
+  color:#fff;
+  border: 0;
+  padding: 0;
+  margin: 0 auto;
+  padding-left:260px;
+}
+#content {max-width:800px;margin-left:auto;margin-right:auto;}
+
+#footer {
+  background-color: #333;
+  padding: 1em;
+  margin:0;
+  border-top: 2px solid #5f9729;
+  text-align: center;
+  color:#ccc;
+}
+#footer p, #footer ul{display:inline-block;}
+#footer li {display:inline-block; list-style:none;}
+#footer a{ display:inline-block; padding:0.5em; color:#fff; }
+#footer a:hover {background-color:#000;}
+
+#stepbar{ margin-top:1em;}
+#stepbar div {
+  box-sizing:border-box;
+  height:36px;
+  font-weight: bold;
+  padding: 10px;
+  background-color:#ddd;
+  margin-right:10px;
+  margin-bottom:6px; /* when it wraps on small displays */
+  display:inline-block;
+  position:relative; /* for the :after rightarrow */
+}
+
+#stepbar .step-on { background-color:#5f9729; color:#fff;}
+#stepbar .done { background-color:#333; color:#ccc;}
+
+/* css arrow to right */
+#stepbar div:after{
+  position:absolute;
+  content:"";
+  width:0;
+  height:0;
+  top:0;
+  
+  border-top:18px solid transparent;
+  border-bottom:18px solid transparent;
+  border-left:8px solid #ddd;
+  right:-8px;
+}
+
+#stepbar div::before {
+  position: absolute;
+  content: "";
+  height: 0;
+  width: 0;
+  top: 0;
+  
+  border-bottom: 18px solid #ddd;
+  border-top: 18px solid #ddd;
+  border-left: 8px solid transparent;
+  left:-8px;
+}
+#stepbar .step-on::after{border-left-color:#5f9729;}
+#stepbar .step-on::before{border-top-color:#5f9729;border-bottom-color:#5f9729;}
+#stepbar .done::after{border-left-color:#333;}
+#stepbar .done::before{border-top-color:#333;border-bottom-color:#333;}
+#stepbar div:first-child::before{display:none;}
+
+.install {
+  margin-left: auto;
+  margin-right: auto;
+  margin-bottom: .5em;
+  padding: 10px;
+  border: 1px solid #ddd;
+  max-width: 700px;
+  background-color: #f1f1f1;
+}
+
+.formBlock {
+  border: 1px solid #ddd;
+  padding:5px;
+  margin:5px;
+  background: #f1f1f1;
+  color:#000;
+}
+
+.formBlock td {
+  vertical-align:top;
+  padding-top:1.5em;
+  min-width:150px;
+}
+
+.button {
+  display: block;
+  font-size: 3em;
+  margin: 0.5em auto;
+  cursor:pointer;
+}
+
+.error {
+  color : #c00;
+  font-weight : bold;
+  padding-top: 10px;
+  padding-bottom: 10px;
+}
+
+.red {
+  color:#F00;
+}
+.orange {
+  color:#FFA500;
+}
+.green {
+  color:#078843;
+}
+
+.install h1 {
+  color:#47617B;
+  text-align:center;
+}
+.install h2 {
+  color:#688EB4;
+}
+
+h1.error {
+  background-image: url(../images/exclamation.png);
+  border:none;
+  text-indent: 45px;
+  background-position: 0px 0px;
+  background-repeat: no-repeat;
+  text-align:left;
+}
+
+.box {
+  border: 5px solid #688EB4;
+  padding:0;
+  margin:0;
+  background-color: #F1F3F5;
+}
diff --git a/setup/styles/theme.css b/setup/styles/theme.css
new file mode 100644
index 0000000..a52f3e3
--- /dev/null
+++ b/setup/styles/theme.css
@@ -0,0 +1,994 @@
+@media screen {
+
+html {
+  margin              : 0px;
+  padding             : 0px;
+}
+
+body {
+  margin              : 0px;
+  padding             : 0px;
+  background-color    : #F5F9FD;
+  color               : #000;
+  font-size           : 12px;
+  font-family         : Helvetica, Verdana, sans-serif;
+}
+
+img {
+   border               : none;
+}
+
+a {
+   text-decoration      : none;
+}
+
+a:link {
+   color                : #47617b;
+   background-color     : transparent;
+   font-weight          : bold;
+}
+
+a:visited {
+   color                : #47617b;
+   background-color     : transparent;
+   font-weight          : bold;
+}
+
+a:hover {
+   color                : #6395c8;
+   background-color     : transparent;
+   text-decoration      : none;
+}
+
+/* offsite is only used for the link to the Flyspray homepage */
+a.offsite:after {
+   content              : "\2197";
+}
+
+h1 {
+  /*text-align           : center;*/
+  font-size            : 150%;
+}
+
+/* the main title; h1 alone is also used in the popup windows. */
+h1#title {
+  margin               : 0px;
+  padding              : 1ex 0px;
+  background-color     : #47617b;
+  background-image     : url("title.png");
+  background-repeat    : no-repeat;
+  height               : 45px;
+}
+
+/* there is a span element within the h1 element to enable displaying
+   an image only and blanking out the span */
+h1 span {
+  display              : none;
+}
+
+h2 {  /* Heading for link to task list and details */
+  margin               : 0px;
+  padding              : 0px;
+  font-size            : 150%;
+}
+
+h4 {
+   padding              : 0px;
+   margin-bottom        : -10px;
+}
+
+p {
+  margin              : 1ex 0px;
+  padding             : 0.5ex 0.5em;
+}
+
+form {
+  margin              : 0px;
+  padding             : 0px;
+  display             : inline;
+}
+
+form p {
+  margin              : 0px;
+  padding             : 0px;
+}
+
+td {
+  vertical-align      : top;
+}
+
+th {
+  vertical-align      : top;
+}
+
+input, textarea, select, button {
+   background-color     : #eef7ff;
+   color                : #03008f;
+   border               : 1px ridge #000000;
+   margin               : 2px;
+   font-size            : 100%;
+}
+
+textarea {
+   width                : 95%;
+}
+
+/* labels are used nearly in every form */
+label {
+   text-align           : right;
+   display              : block;
+   margin-right         : 8px;
+   font-weight          : bold;
+   white-space          : nowrap;
+/*    padding              : 3px 0 0 0; */
+}
+
+label.inline {
+   display             : inline;
+}
+
+/* div.admin and p.admin is used for areas that only administrators can use
+   p.admin for instance for adding comments
+   table.admin serves the same purpose */
+/* table.login is the framework for the login form at the bottom of a page */
+/* table.userlist is found in the user&groups section */
+div.admin, p.admin, table.admin, table.userlist {
+   border               : 1px solid #ccc;
+   margin               : 1em 0px;
+   padding              : 0px;
+   margin-bottom        : 30px;
+   background-color     : #e6eef6;
+   color                : #000000;
+   font-family          : Helvetica, Verdana, sans-serif;
+}
+
+div#loginbox {
+  border              : 1px solid #ccc;
+  margin              : 0em 0px;
+  padding             : 0px;
+  background-color    : #e6eef6;
+  height              : 22px;
+}
+
+div#loginbox p {
+   padding           : 0px;
+   margin            : 0px;
+}
+
+div#loginbox em {
+   display              : none;
+}
+
+div#loginbox label, div#loginbox input.maintext, div#loginbox input.mainbutton {
+   display              : inline;
+   padding              : 0 3px 0 3px;
+/*    height               : 14px; */
+}
+
+div#loginbox a {
+   padding              : 0 0 0 13px;
+   text-align           : center;
+}
+
+div#loginbox span#links {
+   position             : absolute;
+   top                  : 5px;
+   right                : 5px;
+}
+
+div#loginbox span#links a {
+   color                : #ffffff;
+   background-color     : transparent;
+   font-weight          : normal;
+}
+
+/* The paragraph containing the main menu */
+p#menu {
+   border               : 1px solid #ccc;
+   margin               : 0em 0px;
+   padding              : 4px 0 0 0;
+   background-color     : #e6eef6;
+   height               : 18px;
+   vertical-align       : baseline;
+}
+
+p#menu a {
+   height               : 18px;
+   padding              : 3px 1px 3px 20px;
+   background-repeat    : no-repeat;
+   background-position  : 1px 1px;
+   font-size            : 12px;
+   font-weight          : normal;
+   vertical-align       : baseline;
+}
+
+p#menu a:hover {
+  color                 : #6395c8;
+  background-color      : transparent;
+  text-decoration       : none;
+}
+
+div#anonopen {
+   position             : absolute;
+   top                  : 30px;
+   right                : 5px;
+   padding              : 0px;
+}
+
+div#anonopen a {
+   color                : #ffffff;
+   background-color     : transparent;
+   padding              : 0px;
+   font-weight          : normal;
+}
+
+/* Links in menus */
+
+a#newtasklink {
+   background-image     : url(menu/newtask.png);
+}
+
+a#reportslink {
+   background-image     : url(menu/reports.png);
+}
+
+a#editmydetailslink {
+   background-image     : url(menu/editmydetails.png);
+}
+
+a#lastsearchlink {
+   background-image     : url(menu/search.png);
+}
+
+a#logoutlink {
+   background-image     : url(menu/logout.png);
+}
+
+a#optionslink {
+   background-image     : url(menu/options.png);
+}
+
+a#projectslink {
+   background-image     : url(menu/projectprefs.png);
+}
+
+/* For pending admin requests */
+a#attention {
+   color                : #ff0000;
+   background-color     : #fff000;
+}
+
+table.userlist td, table.userlist th {
+  border                : 1px solid #ccc;
+}
+
+/* p#showtask contains the form to search for a specific task number */
+p#showtask {
+   text-align           : right;
+   width                : 40%;
+   margin-left          : auto;
+   position             : relative;
+   top                  : -2em;
+}
+
+/* The paragraph containing the search form */
+div#search {
+   margin-bottom        : 1em;
+   border               : 1px solid #000000;
+   background-color     : #e6eef6;
+}
+
+div#search p {
+   padding           : 0px;
+   margin            : 0px;
+}
+
+div#search span#date_d {
+   min-width            : 20px;
+   margin               : 0px 5px 0px 5px;
+   padding              : 0px 5px 0px 5px;
+   display              : inline;
+   background-color     : #eef7ff;
+   color                : #03008f;
+   border               : 1px ridge #000000;
+   margin               : 2px;
+   font-size            : 100%;
+}
+
+div#search select {
+   background-color     : #eef7ff;
+   color                : #03008f;
+   border               : 1px ridge black;
+}
+
+div#search em {
+   float                : left;
+   display              : block;
+   padding              : 0.5ex;
+   height               : 2.5em;
+}
+
+div#tasklist {
+   width             : 100%;
+   border            : 1px solid #000000;
+   color             : #000000;
+   background-color  : #e6eef6;
+}
+
+/* The table listing tasks on the main page */
+div#tasklist table {
+   width                : 100%;
+   border-spacing       : 0px;
+   border-collapse      : collapse;
+}
+
+div#tasklist table th {
+   text-align           : left;
+   padding              : 2px 1em 2px 2px;
+   border-bottom        : 1px solid #cccccc;
+}
+
+div#tasklist table td {
+   border-bottom        : 1px solid #CCC;
+   padding              : 2px 1ex 2px 2px;
+}
+
+div#tasklist table td.taskid, div#tasklist table th.taskid {
+   text-align           : center;
+   padding              : 2px 1ex;
+}
+
+div#tasklist table td.taskdate {
+   text-align           : left;
+   white-space          : nowrap;
+}
+
+div#tasklist table td.progress {
+   vertical-align       : middle;
+   text-align           : center;
+}
+
+table#pagenumbers {
+   width                : 100%;
+}
+
+table#pagenumbers td#taskrange {
+   padding              : 0px 0px 0px 5px;
+ }
+
+table#pagenumbers td#numbers {
+   padding              : 0px 5px 0px 0px;
+   text-align           : right;
+}
+
+/* table.list is any table holding lists like resolutions, ... */
+table.list th, table.list td {
+   padding-right        :  2em;
+}
+
+table.list label, p#showtask label, p.admin label, form#formaddrelatedtask label {
+   display              : inline;
+}
+
+/* Area containing all details to a given task */
+div#taskdetails {
+   margin               : 2em 0px 1em 0px;
+   background-color     : #e6eef6;
+   border               : 1px solid #000000;
+}
+
+div#taskdetails h2 {
+   font-size            : 100%;
+   padding              : 0.3ex 1ex;
+   font-weight          : normal;
+}
+
+table.taskdetails td {
+}
+
+/* Task details are listed within a table */
+div#taskdetails table {
+   width                : 90%;
+}
+
+div#taskdetails table th {
+   text-align           : left;
+   font-weight          : bold;
+}
+
+/* div#content is a generic container for anything but the title and
+   the footer paragraph */
+div#content {
+/*   border               : 2px solid #948d94;*/
+   margin               : 5px;
+   padding              : 5px;
+/*   color                : #000000;
+   background-color     : #ffffff;
+   z-index              : -1;*/
+}
+
+div#content div, div#content fieldset {
+/*     -moz-border-radius   : 13px; */
+}
+
+div#content div h2 {
+/*    -moz-border-radius   : 15px; */
+}
+
+/* Powered by Flyspray */
+p#footer {
+   margin               : 0em 0em;
+   padding              : 5px;
+   background-color     : #47617b;
+   border               : 3px double white;
+   color                : #ffffff;
+   text-align           : center;
+   margin-top           :  15px;
+   clear                : both;
+}
+
+p#footer a:link {
+  color              : #ffffff;
+  background-color   : transparent;
+}
+
+p#footer a:visited {
+  color              : #ffffff;
+  background-color   : transparent;
+}
+
+p#footer a:hover {
+  color              : #ffffff;
+  background-color   : transparent;
+}
+
+/* used solely for several browsers do not support [type="submit"]
+   selectors. These are buttons and buttons only used by the admin */
+input.adminbutton, input.mainbutton, button {
+   background-color     : #838ab5;
+   color                : #ffffff;
+   background-image     : url(button.png);
+   background-repeat    : repeat-x;
+   border               : 1px ridge #000000;
+   font-weight          : bold;
+}
+
+input.adminbutton:hover, input.mainbutton:hover, button:hover {
+   cursor               : pointer;
+}
+
+/* div.redirectmessage is used in modify.inc.php when you change things and are redirected
+   to the index or details page */
+div.redirectmessage {
+   border               : 1px solid #CCC;
+   background-color     : #e6eef6;
+   padding              : 1ex;
+   text-align           : center;
+}
+
+/* form#registernewuser, form#chgpassword, form#newgroup are used in
+   the popup windows  */
+form#chgpassword h1, form#registernewuser h1, form#newgroup h1 {
+  font-size           : 110%;
+  margin              : 2px;
+  padding             : 0px;
+}
+
+/* .buttons used for table cells containing buttons */
+.buttons {
+  text-align          : center;
+}
+
+form#registernewuser strong, form#newgroup strong {
+  color               : red;
+}
+
+
+
+p#tabs {
+  margin              : 0px;
+  padding             : 0px;
+}
+
+p#tabs a {
+  background-image    : url("tab-notactive.png");
+  background-repeat   : no-repeat;
+  background-position : top left;
+  background-color    : #cad0d7;
+  border-right        : 1px solid #93989D;
+}
+
+p#tabs a.tabactive {
+  background-image    : url("tab-active.png");
+  background-repeat   : no-repeat;
+  background-position : top left;
+  background-color    : #e6eef6;
+  border-right        : 1px solid #CCC;
+  padding-bottom      : 2px;
+}
+
+div.tabentries {
+  background-color    : #e6eef6;
+  margin              : 0px 0px 1em 0px;
+  border              : 1px solid #CCC;
+  min-height          : 5em;
+}
+
+.tabentry {
+  margin              : 2px 1em;
+  border-bottom       : 1px solid #ccc;
+}
+
+/* This is the division that keeps the buttons to modify comments
+   (delete, edit) */
+div.modifycomment {
+  float: right;
+  width : 20em;
+  text-align : right;
+}
+
+div.modifycomment p {
+  display : inline;
+  margin  : 0px;
+  padding : 0px;
+}
+
+/* The tabs containing the links to comments, attachments, ...
+   in details.php */
+p#tabs a {
+  margin              : 2px 0px;
+  padding             : 0px 1em;
+  white-space         : nowrap;
+}
+
+/* separators between the links in the tabs */
+p#tabs small {
+  display             : none;
+}
+
+/* p.unregistered holds links to open new task when you're unregistered */
+p.unregistered {
+  margin              : 0px;
+  padding             : 0px;
+}
+
+/* Some generic classes; severity classes are used for colour
+   indication of severities
+   IE can't do hover on anything but A elements, so there is a
+   script in /js/ie_hover.js that fixes this with
+   javascript. That javascript only checks background-color and
+   color. If you want to change other properties during the hover
+   you'll have to adjust the javascript
+     */
+.severity1 {
+   background-color     : #fff5dd;
+   color                : #000000;
+    height                       : 1%;
+}
+
+.severity1:hover {
+   background-color     : #ffe9b4;
+   color                : #000000;
+   cursor               : pointer;
+}
+
+.severity2 {
+   background-color     : #ecdbb7;
+   color                : #000000;
+    height                       : 1%;
+}
+
+.severity2:hover {
+   background-color     : #efca80;
+   color                : #000000;
+   cursor               : pointer;
+}
+
+.severity3 {
+   background-color     : #ecd0b7;
+   color                : #000000;
+    height                       : 1%;
+}
+
+.severity3:hover {
+   background-color     : #edb98a;
+   color                : #000000;
+   cursor               : pointer;
+}
+
+.severity4 {
+   background-color     : #ffd5d1;
+   color                : #000000;
+    height                       : 1%;
+}
+
+.severity4:hover {
+   background-color     : #ffb2ac;
+   color                : #000000;
+   cursor               : pointer;
+}
+
+.severity5 {
+   background-color     : #f3a29b;
+   color                : #000000;
+    height                       : 1%;
+}
+
+.severity5:hover {
+   background-color     : #f3867e;
+   color                : #000000;
+   cursor               : pointer;
+}
+
+/* .fineprint is merely used for the details about when a task has
+   been created and changed (in the details pages) */
+div#fineprint {
+  font-size            : smaller;
+  border-bottom        : 1px solid #cccccc;
+  margin               : 0px 0px 10px 5px;
+  padding-bottom       : 10px;
+   height               : 1%;
+}
+
+table.history
+{
+  width                : 100%;
+  margin               : 1em 0px 1em 0px;
+  padding              : 0px 1em 0px 1em;
+  background-color     : #e6eef6;
+  color                : black;
+  font-family          : Helvetica, Verdana, Sans-Serif;
+}
+
+table.history td {
+  border-bottom        : 1px solid #ccc;
+  border-left          : 1px solid #ccc;
+  padding-left         : 5px;
+}
+
+table.history td.taskid {
+  text-align           : center;
+  padding              : 2px 1ex;
+}
+
+div#intromessage {
+   margin               : 1px;
+   margin-top           : -20px;
+   margin-bottom        : 10px;
+}
+
+map#formselecttasks {
+  margin               : 0em 0px 0em 0px;
+}
+
+a.closedtasklink {
+  text-decoration: line-through;
+}
+
+div#taskfields1 {
+  float: left;
+  width: 49%;
+  border-right: 1px solid #cccccc;
+  margin-bottom: 8px;
+}
+
+div#taskfields2 {
+  float: left;
+  width: 49%;
+  margin-bottom: 8px;
+}
+
+div#taskfields1 table td {
+  width: 50%;
+}
+
+div#taskfields2 table td {
+  width: 50%;
+}
+
+div#taskdetailsfull {
+   clear                : both;
+   width                : 99%;
+   margin-top           : 15px;
+   padding              : 15px 0px 15px 8px;
+   border-top           : 1px solid #cccccc;
+   border-bottom        : 1px solid #cccccc;
+   text-align           : left;
+}
+
+div#taskdetailsfull label {
+   text-align           : left;
+}
+
+div#deps {
+   padding              : 8px;
+   width                : 98%;
+   border-bottom        : 1px solid #cccccc;
+   min-height           : 50px;
+   float                : left;
+}
+
+div#taskdeps {
+  float: left;
+  width: 45%;
+  margin-bottom: 8px;
+}
+
+div#taskblocks {
+  float: left;
+  width: 50%;
+}
+
+div#actionbuttons {
+   clear                   : both;
+   padding                 : 5px;
+}
+
+div#actionbuttons a {
+   background-image        : url(button.png);
+   background-repeat       : repeat-x;
+   color                   : #ffffff;
+   background-color        : transparent;
+   border                  : 1px solid #000000;
+   margin                  : 0px 3px 0px 3px;
+   /* padding values: top, right, bottom, left */
+   padding                 : 2px 5px 2px 5px;
+}
+
+div#actionbuttons a#hideclosetask {
+   position                : absolute;
+   top                     : 3px;
+   right                   : 3px;
+   width                   : 16px;
+   height                  : 16px;
+   background-image        : url(cancel.png);
+   background-repeat       : no-repeat;
+   color                   : #000000;
+   background-color        : transparent;
+   border                  : none;
+}
+
+div#actionbuttons a#hideclosetask:hover {
+   position                : absolute;
+   top                     : 3px;
+   right                   : 3px;
+   width                   : 16px;
+   height                  : 16px;
+   background-image        : url(cancel-over.png);
+   background-repeat       : no-repeat;
+   color                   : #000000;
+   background-color        : transparent;
+   border                  : none;
+}
+
+div#massopsactions {
+   padding                 : 0px 0px 0px 3px;
+}
+
+div#closeform {
+   visibility              : hidden;
+   position                : absolute;
+   background-color        : #e6eef6;
+   color                   : #000000;
+   border                  : 3px ridge #000000;
+   padding                 : 5px 30px 5px 5px;
+   margin-top              : 5px;
+   display                 : block;
+   width                   : 300px;
+   height                  : auto;
+}
+
+div#closeform textarea {
+   width                   : 100%;
+   height                  : 100px;
+}
+
+div.denyform {
+   visibility              : hidden;
+   position                : absolute;
+   right                   : 12px;
+   background-color        : #e6eef6;
+   color                   : #000000;
+   border                  : 3px ridge #000000;
+   padding                 : 5px 30px 5px 5px;
+   margin-top              : 5px;
+   display                 : block;
+   width                   : 300px;
+   height                  : auto;
+}
+
+div#denyform textarea {
+   width                   : 100%;
+   height                  : 100px;
+}
+
+fieldset.admin {
+   margin-top              : 15px;
+   background-color        : #e6eef6;
+   color                   : #000000;
+   border                  : 1px solid #000000;
+}
+
+fieldset.admin legend {
+   border-bottom           : 1px solid #000000;
+   border-right            : 1px solid #000000;
+   padding                 : 2px;
+   font                    : 120% Helvetica, Verdana, sans-serif;
+   margin                  : 5px;
+   background-color        : #f5f9fd;
+   color                   : #000000;
+}
+
+div#errorbar {
+   width                   : 100%;
+   height                  : 20px;
+   color                   : yellow;
+   background-color        : red;
+   font-weight             : bold;
+   position                : fixed;
+   bottom                  : 0px;
+   background-image        : url(frown.png);
+   background-repeat       : no-repeat;
+   background-position     : 5px 0px;
+   padding-left            : 30px;
+}
+
+div#successbar {
+   width                   : 100%;
+   height                  : 20px;
+   color                   : #ffffff;
+   background-color        : green;
+   font-weight             : bold;
+   position                : fixed;
+   bottom                  : 0px;
+   background-image        : url(smile.png);
+   background-repeat       : no-repeat;
+   background-position     : 5px 0px;
+   padding-left            : 30px;
+}
+
+div#toolboxmenu  {
+   width                   : auto;
+   float                   : left;
+   margin-right            : 25px;
+   margin-top              : 15px;
+}
+
+div#toolboxmenu small {
+   display                 : none;
+}
+
+div#toolboxmenu a {
+   display                 : block;
+   border                  : 1px solid #000000;
+   padding-top             : 1em;
+   padding-bottom          : 1em;
+   width                   : 120px;
+   text-align              : center;
+}
+
+div#toolboxmenu a:hover {
+  color                 : #6395c8;
+  background-color      : #d7e9ff;
+}
+
+div#toolbox {
+   margin-left             : 150px;
+   min-height              : 350px;
+}
+
+a.grouptitle {
+   font-size               : 16px;
+}
+
+/* The new tabs stuff */
+/* colors */
+#submenu a, div.tab                 { color: #000000; background-color: #e6eef6; }
+
+#submenu a.active {
+   color                   : #000000;
+   border-bottom-color     : #cdc;
+}
+
+#submenu a:hover {
+   color                   : #000000;
+}
+
+#submenu a                          { color: #999;text-decoration: none; }
+#submenu a.active                   {  z-index:5;}
+
+/* margins */
+#submenu, #submenu *                { margin: 0; padding: 0; }
+#submenu a, div.tab                 { border: solid 1px black; }
+#submenu a                          { margin: auto auto -1px 1ex; padding: 2px 1ex; }
+* html #submenu                     { margin-bottom: -1em; }
+div.tab                             { margin: 0; padding: 1ex; padding-bottom: 1cm; margin-right: 1ex; margin-bottom: 10px;}
+
+/* flow */
+#submenu li                         { display: inline; width: 0; height: 0; }
+#submenu a                          { display: block; float: left; }
+div.tab h2                          { display: none; }
+div.tab                             { clear: left; }
+* html .tab div.clear               { clear: none; height: 14em; }
+
+div#permslink {
+   position                : absolute;
+   top                     : 5px;
+   right                   : 5px;
+   color                   : #ffffff;
+   background-color        : transparent;
+}
+
+div#permslink a {
+   color                   : #ffffff;
+   background-color        : transparent;
+}
+
+div#permissions {
+   visibility              : hidden;
+   position                : absolute;
+   top                     : 25px;
+   right                   : 5px;
+   padding                 : 5px;
+   margin-top              : none;
+   overflow                : auto;
+   z-index                 : 5;
+}
+
+div#permissions table {
+   color                   : #000000;
+   background-color        : #ffffff;
+   border                  : 1px dotted #000000;
+}
+
+div#permissions table td {
+   border                  : 0px;
+}
+
+div#fileupload {
+   margin                  : 20px 0px 20px 0px;
+}
+
+span#pendingreq {
+   margin               : 0px 0px 0px 9px;
+   display:             : block;
+   clear                : both;
+   font-size            : 120%;
+   font-weight          : bold;
+   float                : right;
+   color                : red;
+   background-color     : yellow;
+}
+
+/* container for the next/previous links in the task details */
+span#navigation {
+  position              : absolute;
+  right                 : 1em;
+}
+
+span#navigation a#next {
+   padding-right        : 20px;
+   background-image     : url(next.png);
+   background-repeat    : no-repeat;
+   background-position  : right;
+}
+
+span#navigation a#prev {
+   padding-left         : 20px;
+   background-image     : url(prev.png);
+   background-repeat    : no-repeat;
+   background-position  : left;
+}
+
+
+
+/* End of the @screen section */
+}
+
+@media print {
+p#menu {
+  display                  : none;
+}
+
+/* End of the @print section */
+}
diff --git a/setup/templates/administration.tpl b/setup/templates/administration.tpl
new file mode 100644
index 0000000..58909b0
--- /dev/null
+++ b/setup/templates/administration.tpl
@@ -0,0 +1,79 @@
+
    
+
+	
+	
    
+	
    
+	
    
+
+
+	
    
+	
    
+	
    
+
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+	
+		
+		
+	
+	
+	
    
+			
+		
    
+
+	
+	
+	
+	
+	
+	
+
+	
    
+	
+	
+		
+	
    
+
+
    
diff --git a/setup/templates/complete_install.tpl b/setup/templates/complete_install.tpl
new file mode 100644
index 0000000..2def1e6
--- /dev/null
+++ b/setup/templates/complete_install.tpl
@@ -0,0 +1,50 @@
+
    
+
    
+	
    
+	
    
+	
    
+		
    	
+		
+		
+		
+			
+		
+		
+			
+		
+		
    
+			The configuration file is not writeable. You will have to upload the following
+			code manually. Click in the textarea to highlight all of the code. Copy and
+			paste the contents into the flyspray.conf.php file available in the base of
+			 installation.
+			
    
+				
+			
    
+		
    flyspray.conf.php NOT writeable
    
+		
    
+			To complete setup, copy and paste the contents of the textarea box into flyspray.conf.php
+			This file resides in the base of your  installation.
+		
    
+		
+		
+		
    Administration Login Details
    
+		
    
+		Username: 
    
+		Password: 
+		
    
+		
+
+		
+		
+		
+		
+		
+		
+		
    
+		
+		
+		
+	
    
+
    
+
    
diff --git a/setup/templates/database.tpl b/setup/templates/database.tpl
new file mode 100644
index 0000000..f5e29a8
--- /dev/null
+++ b/setup/templates/database.tpl
@@ -0,0 +1,47 @@
+
    
+
    
+      
+
+      
    
+      
    
+      
    
+            
+            
+               
+               
+               
+            
+            
+               
+               
+               
+            
+            
+               
+               
+               
+            
+            
+               
+               
+               
+            
+            
+               
+               
+            
+            
+               
+               
+               
+            
+            
    
+               
    
+
+            
+            
+      
    
+
    
+
    
diff --git a/setup/templates/pre_install.tpl b/setup/templates/pre_install.tpl
new file mode 100644
index 0000000..3c65e43
--- /dev/null
+++ b/setup/templates/pre_install.tpl
@@ -0,0 +1,124 @@
+
    
+	
+
+	
    
+	
    
+	
    
+	
    
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+		
+		
+		
+	
+	
+	
     
    PHP  >=  
    XML Extension 
    cURL Libraryrequired if you want allow Oauth2 authentications
    GD Library 
    Exif Library 
    SAPI () 
    
+
+	
+		
    CGI server API is not supported. Consider upgrading to FastCGI, otherwise you have to add
+		force_baseurl = "http://yourflyspray/" manually to flyspray.conf.php after setup.
+		
    
+	
+	
    
+
+	
    
+	
    
+		
    
+		
    
+		
+		
+			
+			
+			
+		
+		
+		
    
+	
    
+
+	
    
+	
    
+		
    
+		
+		
+			
+			
+			
+		
+		
+			
+			
+			
+		
+		
+			
+			
+			
+		
+		
+			
+			
+			
+		
+		
    ../flyspray.conf.php 
    ../cache 
    ../attachments 
    ../avatars 
    
+		
+		
+		
    
+		The installer has detected that the flyspray.conf.php file is not
+		writeable. Please make it writeable by the web-server user or world writeable to
+		proceed with the setup. Alternatively if you wish to proceed, the installer will
+		make available the contents of the configuration file at the end of the setup. You
+		will then have to manually copy and paste the contents into the configuration file
+		located at .
+		
    
+		
+
+		
+			
    
+			You seem to have problems with the Pre-install configuration. Once you have fixed the
+			problem, please refresh the page to be able to proceed to the next stage of
+			 setup.
+			
    
+		
+			
    
+		
+		
    
+			
+			
+		
    
+	
    
+
    
diff --git a/setup/templates/structure.tpl b/setup/templates/structure.tpl
new file mode 100644
index 0000000..84a7491
--- /dev/null
+++ b/setup/templates/structure.tpl
@@ -0,0 +1,56 @@
+
+
+
+<?php echo Filters::noXSS($title . '  ' . $product_name); ?>
+
+
+
+
+
+
+
    
+  
    
+    
+    
    3rd party libs
    
+    >
    
+    >
    
+    >
+    >
+  
+  
+
+
+
+
diff --git a/setup/templates/upgrade.tpl b/setup/templates/upgrade.tpl
new file mode 100644
index 0000000..68e1619
--- /dev/null
+++ b/setup/templates/upgrade.tpl
@@ -0,0 +1,76 @@
+
+
+
+<?php echo Filters::noXSS($title); ?> Flyspray
+
+
+
+
+
+
    
+
    
+	
+	
    
+            
    
+            
    
+            
    
+            
    
+		
+		
+			
+			
+                
+                
+			
+			
+		
+		
    ../writeablenot writeable
    Database connectionOKFailed
    
+	
    
+
+	
    Apparently, an upgrade is not possible. 
    
+	
    Back to Home
    
+
+	
    
+	
    
+	
    
+
+	
+	
    Upgrade options
    
+        
    
+        
+
+	
+	
    
+	
    
+	
    
+	
    
+	
+
+	
    
+	
    
+	
+	
    ',$upgradelog); ?>
    
+	
    If all went fine:
    
+	
      
+	
    1. Delete setup directory or restrict access to this directory by a htaccess rule.
      2. 
+	
    2. Back to Overview
      3. 
+	
    
+	
+	
    Info: This may take a while depending on the upgrade type and your database size: from a few seconds up to doing a coffee break.
    
+	
    We do not get upgrade progress feedback while the upgrading process is running, but if it takes longer it can be a sign of problem.
    
+	
+
+	
    
+
    
+
    
+
+
+
diff --git a/setup/upgrade.php b/setup/upgrade.php
new file mode 100644
index 0000000..46d108b
--- /dev/null
+++ b/setup/upgrade.php
@@ -0,0 +1,643 @@
+
+// | Copyright (C) 2007  by Florian  Florian Schmitz 
+// +----------------------------------------------------------------------
+// |
+// | Copyright: See COPYING file that comes with this distribution
+// +----------------------------------------------------------------------
+//
+
+@set_time_limit(0);
+//do it fast damn it
+ini_set('memory_limit', '64M');
+
+// define basic stuff first.
+define('IN_FS', 1);
+define('BASEDIR', dirname(__FILE__));
+define('APPLICATION_PATH', dirname(BASEDIR));
+define('OBJECTS_PATH', APPLICATION_PATH . '/includes');
+require_once OBJECTS_PATH . '/class.flyspray.php';
+define('CONFIG_PATH', Flyspray::get_config_path(APPLICATION_PATH));
+
+define('TEMPLATE_FOLDER', BASEDIR . '/templates/');
+$conf  = @parse_ini_file(CONFIG_PATH, true) or die('Cannot open config file at ' . CONFIG_PATH);
+
+$borked = str_replace( 'a', 'b', array( -1 => -1 ) );
+
+if(!isset($borked[-1])) {
+    die("Flyspray cannot run here, sorry :-( \n PHP 4.4.x/5.0.x is buggy on your 64-bit system; you must upgrade to PHP 5.1.x\n" .
+        "or higher. ABORTING. (http://bugs.php.net/bug.php?id=34879 for details)\n");
+}
+
+require_once OBJECTS_PATH . '/fix.inc.php';
+require_once OBJECTS_PATH . '/class.gpc.php';
+require_once OBJECTS_PATH . '/i18n.inc.php';
+
+# fake objects for load_translation()
+class user{var $infos=array();}; class project{var $id=0;};
+$user=new user; $proj=new project;
+load_translations();
+
+// Use composer autoloader
+require dirname(__DIR__) . '/vendor/autoload.php';
+
+// Initialise DB
+require_once dirname(__DIR__) . '/vendor/adodb/adodb-php/adodb.inc.php';
+require_once dirname(__DIR__) . '/vendor/adodb/adodb-php/adodb-xmlschema03.inc.php';
+
+$db = new Database;
+$db->dbOpenFast($conf['database']);
+
+$webdir = dirname(htmlspecialchars($_SERVER['PHP_SELF'], ENT_QUOTES, 'utf-8'));
+$baseurl = rtrim(Flyspray::absoluteURI($webdir),'/\\') . '/' ;
+
+// ---------------------------------------------------------------------
+// Application Web locations
+// ---------------------------------------------------------------------
+$fs = new Flyspray();
+
+define('APPLICATION_SETUP_INDEX', Flyspray::absoluteURI());
+define('UPGRADE_VERSION', Flyspray::base_version($fs->version));
+
+define('DOMAIN_HASH', md5($_SERVER['SERVER_NAME'] . (int) $_SERVER['SERVER_PORT']));
+define('CACHE_DIR', Flyspray::get_tmp_dir() . DIRECTORY_SEPARATOR . DOMAIN_HASH);
+
+// Get installed version
+$sql = $db->query('SELECT pref_value FROM {prefs} WHERE pref_name = ?', array('fs_ver'));
+$installed_version = $db->fetchOne($sql);
+
+$page = new Tpl;
+$page->assign('title', 'Upgrade ');
+$page->assign('short_version', UPGRADE_VERSION);
+
+if (!isset($conf['general']['syntax_plugin']) || !$conf['general']['syntax_plugin'] || $conf['general']['syntax_plugin'] == 'none') {
+    $page->assign('ask_for_conversion', true);
+} else {
+    $page->assign('ask_for_conversion', false);
+}
+
+//cleanup
+//the cache dir
+@rmdirr(sprintf('%s/cache/dokuwiki', APPLICATION_PATH));
+
+// ---------------------------------------------------------------------
+// Now the hard work
+// ---------------------------------------------------------------------
+
+// Find out which upgrades need to be run
+$folders = glob_compat(BASEDIR . '/upgrade/[0-9]*');
+usort($folders, 'version_compare'); // start with lowest version
+
+if (Post::val('upgrade')) {
+    $uplog=array();
+    $uplog[]="Start database transaction";
+    $db->dblink->StartTrans();
+    fix_duplicate_list_entries(true);
+    foreach ($folders as $folder) {
+        if (version_compare($installed_version, $folder, '<=')) {
+            $uplog[]="Start $installed_version to $folder";
+            $uplog[]= execute_upgrade_file($folder, $installed_version);
+            $installed_version = $folder;
+            $uplog[]="End $installed_version to $folder";
+        }
+    }
+
+    # maybe as Filter: $out=html2wiki($input, 'wikistyle'); and $out=wiki2html($input, 'wikistyle') ?
+    # No need for any filter, because dokuwiki format wouldn't be touched anyway. But maybe ask the user
+    # first and explain that html-formatting is now used instead of plain text on installations that didn't
+    # use dokuwiki format. Then, adding paragraph tags and line breaks might enhance readability.
+    // For testing, do not use yet, have to discuss this one with others.
+    if ((!isset($conf['general']['syntax_plugin']) || !$conf['general']['syntax_plugin'] || $conf['general']['syntax_plugin'] == 'none') && Post::val('yes_please_do_convert')) {
+        convert_old_entries('tasks', 'detailed_desc', 'task_id');
+        convert_old_entries('projects', 'intro_message', 'project_id');
+        convert_old_entries('projects', 'default_task', 'project_id');
+        convert_old_entries('comments', 'comment_text', 'comment_id');
+        $page->assign('conversion', true);
+    } else {
+        $page->assign('conversion', false);
+    }
+
+    // we should be done at this point
+    $db->query('UPDATE {prefs} SET pref_value = ? WHERE pref_name = ?', array($fs->version, 'fs_ver'));
+    
+    // Fix the sequence in tasks table for PostgreSQL.
+    if ($db->dblink->dataProvider == 'postgres') {
+        $rslt = $db->query('SELECT MAX(task_id) FROM {tasks}');
+        $maxid = $db->fetchOne($rslt);
+        // The correct sequence should normally have a name containing at least both the table and column name in this format. 
+        $rslt = $db->query('SELECT relname FROM pg_class WHERE NOT relname ~ \'pg_.*\' AND relname LIKE \'%' . $conf['database']['dbprefix'] . 'tasks_task_id%\' AND relkind = \'S\'');
+        if ($db->countRows($rslt) == 1) {
+            $seqname = $db->fetchOne($rslt);
+            $db->query('SELECT setval(?, ?)', array($seqname, $maxid));
+        }
+    }
+    // */
+    $db->dblink->completeTrans();
+    $installed_version = $fs->version;
+    $page->assign('done', true);
+    $page->assign('upgradelog', $uplog);
+}
+
+function execute_upgrade_file($folder, $installed_version)
+{
+    global $db, $page, $conf;
+    // At first the config file
+    $upgrade_path = BASEDIR . '/upgrade/' . $folder;
+    new ConfUpdater(CONFIG_PATH, $upgrade_path);
+
+    $upgrade_info = parse_ini_file($upgrade_path . '/upgrade.info', true);
+    // dev version upgrade?
+    if ($folder == Flyspray::base_version($installed_version)) {
+        $type = 'develupgrade';
+    } else {
+        $type = 'defaultupgrade';
+    }
+
+    // Next a mix of XML schema files and PHP upgrade scripts
+    if (!isset($upgrade_info[$type])) {
+        die('#1 Bad upgrade.info file.');
+    }
+
+    ksort($upgrade_info[$type]);
+    foreach ($upgrade_info[$type] as $file) {
+        if (substr($file, -4) == '.php') {
+            require_once $upgrade_path . '/' . $file;
+        }
+
+        if (substr($file, -4) == '.xml') {
+            $schema = new adoSchema($db->dblink);
+            $xml = file_get_contents($upgrade_path . '/' . $file);
+            // $xml = str_replace('setPrefix($conf['database']['dbprefix'], false);
+            $schema->parseSchemaString($xml);
+            $schema->executeSchema(null, true);
+        }
+    }
+
+    // Last but not least global prefs update
+    if (isset($upgrade_info['fsprefs'])) {
+        $sql = $db->query('SELECT pref_name FROM {prefs}');
+        $existing = $db->fetchCol($sql);
+        // Add what is missing
+        foreach ($upgrade_info['fsprefs'] as $name => $value) {
+            if (!in_array($name, $existing)) {
+                $db->query('INSERT INTO {prefs} (pref_name, pref_value) VALUES (?, ?)', array($name, $value));
+            }
+        }
+        // Delete what is too much
+        foreach ($existing as $name) {
+            if (!isset($upgrade_info['fsprefs'][$name])) {
+                $db->query('DELETE FROM {prefs} WHERE pref_name = ?', array($name));
+            }
+        }
+    }
+
+    $db->query('UPDATE {prefs} SET pref_value = ? WHERE pref_name = ?', array(basename($upgrade_path), 'fs_ver'));
+    #$page->assign('done', true);
+    return "Write ".basename($upgrade_path)." into table {prefs} fs_ver in database";
+}
+
+ /**
+  * Delete a file, or a folder and its contents
+  *
+  * @author      Aidan Lister 
+  * @version     1.0.3
+  * @link        http://aidanlister.com/repos/v/function.rmdirr.php
+  * @param       string   $dirname    Directory to delete
+  * @return      bool     Returns TRUE on success, FALSE on failure
+  * @license     Public Domain.
+  */
+
+ function rmdirr($dirname)
+ {
+     // Sanity check
+     if (!file_exists($dirname)) {
+         return false;
+     }
+
+     // Simple delete for a file
+     if (is_file($dirname) || is_link($dirname)) {
+         return unlink($dirname);
+     }
+
+     // Loop through the folder
+     $dir = dir($dirname);
+     while (false !== $entry = $dir->read()) {
+         // Skip pointers
+         if ($entry == '.' || $entry == '..') {
+             continue;
+         }
+           // Recurse
+        rmdirr($dirname . DIRECTORY_SEPARATOR . $entry);
+     }
+     // Clean up
+     $dir->close();
+     return rmdir($dirname);
+ }
+
+
+class ConfUpdater
+{
+    var $old_config = array();
+    var $new_config = array();
+
+    /**
+     * Reads the existing config file and updates it
+     * @param string $location
+     * @access public
+     * @return bool
+     */
+    function ConfUpdater($location, $upgrade_path)
+    {
+        if (!is_writable($location)) {
+            return false;
+        }
+
+        $this->old_config = parse_ini_file($location, true) or die('Aborting: Could not open config file at ' . $location);
+        $this->new_config = parse_ini_file($upgrade_path . '/flyspray.conf.php', true);
+        // Now we overwrite all values of the *default* file if there is one in the existing config
+        array_walk($this->new_config, array($this, '_merge_configs'));
+        // save custom attachment definitions
+        $this->new_config['attachments'] = $this->old_config['attachments'];
+        # first try to keep an existing oauth config on upgrades
+        $this->new_config['oauth'] = $this->old_config['oauth'];
+
+        $this->_write_config($location);
+    }
+
+    /**
+     * Callback function, merges config values
+     * @param array $settings
+     * @access private
+     * @return array
+     */
+    function _merge_configs(&$settings, $group)
+    {
+        foreach ($settings as $key => $value) {
+            if (isset($this->old_config[$group][$key])) {
+                $settings[$key] = $this->old_config[$group][$key];
+            }
+            // Upgrade to MySQLi if possible
+            if ($key == 'dbtype' && strtolower($settings[$key]) == 'mysql' && function_exists('mysqli_connect')) {
+
+                //mysqli is broken on 64bit systems in versions < 5.1 do not use it, tested, does not work.
+                if (php_uname('m') == 'x86_64' && version_compare(phpversion(), '5.1.0', '<')) {
+                    continue;
+                }
+
+                $settings[$key] = 'mysqli';
+            }
+            //no matter what, change the randomization key on each upgrade as an extra security improvement.
+            if($key === 'cookiesalt') {
+               $settings[$key] = md5(uniqid(mt_rand(), true));
+            }
+        }
+    }
+
+    /**
+     * Writes the new config file to a given $location
+     * @param string $location
+     * @access private
+     */
+    function _write_config($location)
+    {
+        $new_config = "; \n\n";
+        foreach ($this->new_config as $group => $settings) {
+            $new_config .= "[{$group}]\n";
+            foreach ($settings as $key => $value) {
+                if (is_array($value)) {
+                    foreach ($value as $_key => $_value) {
+                        $new_config .= sprintf('%s="%s"', "{$key}[{$_key}]", addslashes($_value)). "\n";
+                    }
+                } else {
+                    $new_config .= sprintf('%s="%s"', $key, addslashes($value)). "\n";
+                }
+            }
+            $new_config .= "\n";
+        }
+
+        $fp = fopen($location, 'wb');
+        fwrite($fp, $new_config);
+        fclose($fp);
+    }
+}
+
+function postgresql_adodb() {
+    if (class_exists('ReflectionClass')) {
+        require_once dirname(__DIR__) . '/vendor/adodb/adodb-php/adodb-datadict.inc.php';
+        require_once dirname(__DIR__) . '/vendor/adodb/adodb-php/datadict/datadict-postgres.inc.php';
+	$refclass = new ReflectionClass('ADODB2_postgres');
+	$refmethod = $refclass->getMethod('ChangeTableSQL');
+	$implclass = $refmethod->getDeclaringClass();
+	if ($implclass->name === 'ADODB2_postgres') {
+	    return true;
+	}
+	return false;
+    } else {
+	// Can't even do the test, hope the user is able to handle the situation him/serself.
+	return true;
+    }
+}
+
+$checks = $todo = array();
+$checks['version_compare'] = version_compare($installed_version, UPGRADE_VERSION) === -1;
+$checks['config_writable'] = is_writable(CONFIG_PATH);
+$checks['db_connect'] = (bool) $db->dblink;
+$checks['installed_version'] = version_compare($installed_version, '0.9.6') === 1;
+$todo['config_writable'] = 'Please make sure that the file at ' . CONFIG_PATH . ' is writable.';
+$todo['db_connect'] = 'Connection to the database could not be established. Check your config.';
+$todo['version_compare'] = 'No newer version than yours can be installed with this upgrader.';
+$todo['installed_version'] = 'An upgrade from Flyspray versions lower than 0.9.6 is not possible.
+                              You will have to upgrade manually to at least 0.9.6, the scripts which do that are included in all Flyspray releases <= 0.9.8.';
+
+if ($conf['database']['dbtype'] == 'pgsql') {
+    $checks['postgresql_adodb'] = (bool) postgresql_adodb();
+    $todo['postgresql_adodb'] = 'You have a version of ADOdb that does not contain overridden version of method ChangeTableSQL for PostgreSQL. '
+	    . 'Please copy setup/upgrade/1.0/datadict-postgres.inc.php to '
+	    . 'vendor/adodb/adodb-php/datadict/ before proceeding with the upgrade process.';
+}
+
+$upgrade_possible = true;
+foreach ($checks as $check => $result) {
+    if ($result !== true) {
+        $upgrade_possible = false;
+        $page->assign('todo', $todo[$check]);
+        break;
+    }
+}
+
+if (isset($upgrade_info['options'])) {
+    // piece of HTML which adds user input, quick and dirty*/
+    $page->assign('upgrade_options', implode('', $upgrade_info['options']));
+}
+
+$page->assign('index', APPLICATION_SETUP_INDEX);
+$page->uses('checks', 'fs', 'upgrade_possible');
+$page->assign('installed_version', $installed_version);
+
+$page->display('upgrade.tpl');
+
+// Functions for checking and fixing possible duplicate entries
+// in database for those tables that now have a unique index.
+
+function fix_duplicate_list_entries($doit=true) {
+    global $db,$uplog;
+
+    // Categories need a bit more thinking. A real life example from
+    // my own database: A big project originally written (horrible!)
+    // in VB6, that I ported to .NET -environment. Categories:
+    // BackOfficer (main category)
+    // -> Reports (subcategory - should be allowed)
+    // BackOfficer.NET (main category)
+    // -> Reports (subcategory - should be allowed)
+    // -> Reports (I added a fake duplicate - should not be allowed)
+
+    $sql = $db->query('SELECT MIN(os_id) id, project_id, os_name
+                          FROM {list_os}
+                      GROUP BY project_id, os_name
+                        HAVING COUNT(*) > 1');
+    $dups = $db->fetchAllArray($sql);
+    if (count($dups) > 0) {
+        if($doit){
+            fix_os_table($dups);
+        } else{
+            $uplog[]=''.count($dups).' duplicate entries in {list_os}';
+        }
+    }
+
+    $sql = $db->query('SELECT MIN(resolution_id) id, project_id, resolution_name
+                          FROM {list_resolution}
+                      GROUP BY project_id, resolution_name
+                        HAVING COUNT(*) > 1');
+    $dups = $db->fetchAllArray($sql);
+    if (count($dups) > 0) {
+        if($doit){
+            fix_resolution_table($dups);
+        }else{
+            $uplog[]=''.count($dups).' duplicate entries in {list_resolution}';
+        }
+    }
+
+    $sql = $db->query('SELECT MIN(status_id) id, project_id, status_name
+                          FROM {list_status}
+                      GROUP BY project_id, status_name
+                        HAVING COUNT(*) > 1');
+    $dups = $db->fetchAllArray($sql);
+    if (count($dups) > 0) {
+        if($doit){
+            fix_status_table($dups);
+        }else{
+            $uplog[]=''.count($dups).' duplicate entries in {list_status}';
+        }
+    }
+    $sql = $db->query('SELECT MIN(tasktype_id) id, project_id, tasktype_name
+                          FROM {list_tasktype}
+                      GROUP BY project_id, tasktype_name
+                        HAVING COUNT(*) > 1');
+    $dups = $db->fetchAllArray($sql);
+    if (count($dups) > 0) {
+        if($doit){
+            fix_tasktype_table($dups);
+        }else{
+            $uplog[]=''.count($dups).' duplicate entries in {list_tasktype}';
+        }
+    }
+
+    $sql = $db->query('SELECT MIN(version_id) id, project_id, version_name
+                          FROM {list_version}
+                      GROUP BY project_id, version_name
+                        HAVING COUNT(*) > 1');
+    $dups = $db->fetchAllArray($sql);
+    if (count($dups) > 0) {
+        if($doit){
+            fix_version_table($dups);
+        }else{
+            $uplog[]=''.count($dups).' duplicate entries in {list_version}';
+        }
+    }
+}
+
+function fix_os_table($dups) {
+    global $db;
+
+    foreach ($dups as $dup) {
+        $update_id = $dup['id'];
+
+        $sql = $db->query('SELECT os_id id
+                             FROM {list_os}
+                            WHERE project_id = ? AND os_name = ?',
+                          array($dup['project_id'], $dup['os_name']));
+        $entries = $db->fetchAllArray($sql);
+        foreach ($entries as $entry) {
+            if ($entry['id'] == $update_id) {
+                continue;
+            }
+
+            $db->query('UPDATE {tasks}
+                           SET operating_system = ?
+                         WHERE operating_system = ?',
+                       array($update_id, $entry['id']));
+            $db->query('DELETE FROM {list_os} WHERE os_id = ?', array($entry['id']));
+        }
+    }
+}
+
+function fix_resolution_table($dups) {
+    global $db;
+
+    foreach ($dups as $dup) {
+        $update_id = $dup['id'];
+
+        $sql = $db->query('SELECT resolution_id id
+                             FROM {list_resolution}
+                            WHERE project_id = ? AND resolution_name = ?',
+                          array($dup['project_id'], $dup['resolution_name']));
+        $entries = $db->fetchAllArray($sql);
+        foreach ($entries as $entry) {
+            if ($entry['id'] == $update_id) {
+                continue;
+            }
+
+            $db->query('UPDATE {tasks}
+                           SET resolution_reason = ?
+                         WHERE resolution_reason = ?',
+                       array($update_id, $entry['id']));
+            $db->query('DELETE FROM {list_resolution} WHERE resolution_id = ?', array($entry['id']));
+        }
+    }
+}
+
+function fix_status_table($dups) {
+    global $db;
+
+    foreach ($dups as $dup) {
+        $update_id = $dup['id'];
+
+        $sql = $db->query('SELECT status_id id
+                             FROM {list_status}
+                            WHERE project_id = ? AND status_name = ?',
+                          array($dup['project_id'], $dup['status_name']));
+        $entries = $db->fetchAllArray($sql);
+        foreach ($entries as $entry) {
+            if ($entry['id'] == $update_id) {
+                continue;
+            }
+
+            $db->query('UPDATE {tasks}
+                           SET item_status = ?
+                         WHERE item_status = ?',
+                       array($update_id, $entry['id']));
+            $db->query('DELETE FROM {list_status} WHERE status_id = ?', array($entry['id']));
+        }
+    }
+}
+
+function fix_tasktype_table($dups) {
+    global $db;
+
+    foreach ($dups as $dup) {
+        $update_id = $dup['id'];
+
+        $sql = $db->query('SELECT tasktype_id id
+                             FROM {list_tasktype}
+                            WHERE project_id = ? AND tasktype_name = ?',
+                          array($dup['project_id'], $dup['tasktype_name']));
+        $entries = $db->fetchAllArray($sql);
+        foreach ($entries as $entry) {
+            if ($entry['id'] == $update_id) {
+                continue;
+            }
+
+            $db->query('UPDATE {tasks}
+                           SET task_type = ?
+                         WHERE task_type = ?',
+                       array($update_id, $entry['id']));
+            $db->query('DELETE FROM {list_tasktype} WHERE tasktype_id = ?', array($entry['id']));
+        }
+    }
+}
+
+function fix_version_table($dups) {
+    global $db;
+
+    foreach ($dups as $dup) {
+        $update_id = $dup['id'];
+
+        $sql = $db->query('SELECT version_id id
+                             FROM {list_version}
+                            WHERE project_id = ? AND version_name = ?',
+                          array($dup['project_id'], $dup['version_name']));
+        $entries = $db->fetchAllArray($sql);
+        foreach ($entries as $entry) {
+            if ($entry['id'] == $update_id) {
+                continue;
+            }
+
+            $db->query('UPDATE {tasks}
+                           SET product_version = ?
+                         WHERE product_version = ?',
+                       array($update_id, $entry['id']));
+            $db->query('DELETE FROM {list_version} WHERE version_id = ?', array($entry['id']));
+        }
+    }
+}
+
+// Just a sketch on how database columns could be updated to the new format.
+// Not tested for errors or used anywhere yet.
+
+function convert_old_entries($table, $column, $key) {
+    global $db;
+
+    // Assuming that anything not beginning with < was made with older
+    // versions of flyspray. This will not catch neither those old entries
+    // where the user for some reason really added paragraph tags nor those
+    // made with development version before fixing ckeditors configuration
+    // settings. You can't have everything in a limited time frame, this
+    // should be just good enough.
+    $sql = $db->query("SELECT $key, $column "
+            . "FROM {". $table . "} "
+            . "WHERE $column NOT LIKE '<%'");
+    $entries = $db->fetchAllArray($sql);
+
+    # We should probably better use existing and proven filters for the conversions
+    # maybe this or existing dokuwiki functionality?
+    # $out=html2wiki($input, 'wikistyle'); and $out=wiki2html($input, 'wikistyle')
+
+    foreach ($entries as $entry) {
+        $id = $entry[$key];
+        $data = $entry[$column];
+
+	if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
+                $data = htmlspecialchars($data, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+        } else{
+                $data = htmlspecialchars($data, ENT_QUOTES , 'UTF-8');
+        }
+        // Convert two or more line breaks to paragrahs, Windows/Unix/Linux formats
+        $data = preg_replace('/(\h*\r?\n)+\h*\r?\n/', "
    ", $data);
+        // Data coming from Macs has only carriage returns, and couldn't say
+        // \r?\n? in the previous regex, it would also have matched nothing.
+        // Even a short word like "it" has three nothings in it, one before
+        // i, one between i and t and one after t...
+        $data = preg_replace('/(\h*\r)+\h*\r/', "
    ", $data);
+        // Remaining single line breaks
+        $data = preg_replace('/\h*\r?\n/', "
    ", $data);
+        $data = preg_replace('/\h*\r/', "
    ", $data);
+        // Remove final extra break, if the data to converted ended with a line break
+        $data = preg_replace('#
    $#', '', $data);
+        // Remove final extra paragraph tags, if the data to converted ended with
+        // more than one line breaks
+        $data = preg_replace('#
    $#', '', $data);
+        // Enclose the whole in paragraph tags, so it looks
+        // the same as what ckeditor produces.
+        $data = '
    ' . $data . '
    ';
+
+        $db->query("UPDATE {". $table . "} "
+        . "SET $column = ?"
+        . "WHERE $key = ?",
+        array($data, $id));
+    }
+}
diff --git a/setup/upgrade/0.9.9.2/flyspray-install.xml b/setup/upgrade/0.9.9.2/flyspray-install.xml
new file mode 100644
index 0000000..eac0638
--- /dev/null
+++ b/setup/upgrade/0.9.9.2/flyspray-install.xml
@@ -0,0 +1,1049 @@
+
+
+  
    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
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+    
+      
+      
+    
+    
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+  
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+      user_id
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+    
+      task_id
+      user_id
+    
+  
    
+  
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+      
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+    
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+    
+      
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+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    
+  
+    
+      
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+    
+    
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+    
+      
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+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
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+      
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+    
+      task_id
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+  
+    
+      
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+    
+      
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+      task_id
+      dep_task_id
+    
+  
    
+  
+    
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+      
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+    
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+    
+    
+      
+      
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+    
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+      
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+      
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+    
+      
+      
+    
+    
+      
+      
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+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
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+    
+      
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+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    
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+    
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+      version_tense
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+      
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+      related_task
+      is_duplicate
+    
+  
    
+  
+    
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+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+  
    
+  
+    
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+    
+    
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+      
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+    
+      
+      
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+      
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+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+    
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+    
+    
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+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
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+    
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality.', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project.', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '0.9.9');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id project category tasktype severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org/support.                   You can customise this message by clicking the **Manage Project** link in the menu above...', 1, 'id category tasktype severity summary status progress', 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index');
+    INSERT INTO tasks VALUES (1, 1, 1, 1130024797, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0');
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Mr Super User', 'super@example.com', 'super@example.com', 0, 1, 1, '', '', 25, 0, 0, 0, 0, 0);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+
diff --git a/setup/upgrade/0.9.9.2/flyspray.conf.php b/setup/upgrade/0.9.9.2/flyspray.conf.php
new file mode 100644
index 0000000..86ccc51
--- /dev/null
+++ b/setup/upgrade/0.9.9.2/flyspray.conf.php
@@ -0,0 +1,33 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+         
+[general]
+cookiesalt = "f1s"            ; Randomisation value for cookie encoding
+output_buffering = "on"                       ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "md5"                                ; Available options: "crypt", "md5", "sha1"
+doku_url = "http://en.wikipedia.org/wiki/"      ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none"                               ; Plugin name for Flyspray's syntax (use any non-existing plugin name for deafult syntax)
+update_check = "1"                               ; Boolean. 0 = off, 1 = on.
+dot_public = "http://public.research.att.com/~north/cgi-bin/webdot/webdot.cgi" ; URL to a public dot server
+dot_path = "" ; Path to the dot executable (for graphs either dot_public or dot_path must be set)
+dot_format = "png" ; "png" or "svg"
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported) 
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.2/lowercase_emails.php b/setup/upgrade/0.9.9.2/lowercase_emails.php
new file mode 100644
index 0000000..24fd28e
--- /dev/null
+++ b/setup/upgrade/0.9.9.2/lowercase_emails.php
@@ -0,0 +1,6 @@
+query('UPDATE {users} SET email_address = LOWER(email_address), jabber_id = LOWER(jabber_id)');
+
+?>
+
diff --git a/setup/upgrade/0.9.9.2/update_users.xml b/setup/upgrade/0.9.9.2/update_users.xml
new file mode 100644
index 0000000..591a1bb
--- /dev/null
+++ b/setup/upgrade/0.9.9.2/update_users.xml
@@ -0,0 +1,70 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+    
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.2/upgrade.info b/setup/upgrade/0.9.9.2/upgrade.info
new file mode 100644
index 0000000..4ea91dd
--- /dev/null
+++ b/setup/upgrade/0.9.9.2/upgrade.info
@@ -0,0 +1,34 @@
+[defaultupgrade]
+1="update_users.xml"
+2="lowercase_emails.php"
+
+
+[develupgrade]
+1="update_users.xml"
+
+[fsprefs]
+fs_ver="0.9.7" ; doesn't matter which version
+jabber_server=""
+jabber_port="5222"
+jabber_username=""
+jabber_password=""
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+spam_proof="1"
+default_project="1"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0"
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id project tasktype severity summary status progress"
+smtp_server=""
+smtp_user=""
+smtp_pass=""
+lock_for="5"
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.4/flyspray-install.xml b/setup/upgrade/0.9.9.4/flyspray-install.xml
new file mode 100644
index 0000000..ae2de1d
--- /dev/null
+++ b/setup/upgrade/0.9.9.4/flyspray-install.xml
@@ -0,0 +1,1055 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+    
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      dep_task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+    
+    
+      task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+      
+    
+    
+      
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+      version_tense
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      this_task
+      related_task
+      is_duplicate
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
+    
+    
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality.', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project.', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '0.9.9');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id project category tasktype severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org/support.                   You can customise this message by clicking the **Manage Project** link in the menu above...', 1, 'id category tasktype severity summary status progress', 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index');
+    INSERT INTO tasks VALUES (1, 1, 1, 1130024797, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0');
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Mr Super User', 'super@example.com', 'super@example.com', 0, 1, 1, '', '', 25, 0, 0, 0, 0, 0);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+    
diff --git a/setup/upgrade/0.9.9.4/flyspray.conf.php b/setup/upgrade/0.9.9.4/flyspray.conf.php
new file mode 100644
index 0000000..86ccc51
--- /dev/null
+++ b/setup/upgrade/0.9.9.4/flyspray.conf.php
@@ -0,0 +1,33 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+         
+[general]
+cookiesalt = "f1s"            ; Randomisation value for cookie encoding
+output_buffering = "on"                       ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "md5"                                ; Available options: "crypt", "md5", "sha1"
+doku_url = "http://en.wikipedia.org/wiki/"      ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none"                               ; Plugin name for Flyspray's syntax (use any non-existing plugin name for deafult syntax)
+update_check = "1"                               ; Boolean. 0 = off, 1 = on.
+dot_public = "http://public.research.att.com/~north/cgi-bin/webdot/webdot.cgi" ; URL to a public dot server
+dot_path = "" ; Path to the dot executable (for graphs either dot_public or dot_path must be set)
+dot_format = "png" ; "png" or "svg"
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported) 
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.4/upgrade.info b/setup/upgrade/0.9.9.4/upgrade.info
new file mode 100644
index 0000000..3acfddb
--- /dev/null
+++ b/setup/upgrade/0.9.9.4/upgrade.info
@@ -0,0 +1,32 @@
+[defaultupgrade]
+1="upgrade.xml"
+
+[develupgrade]
+1="upgrade.xml"
+
+[fsprefs]
+fs_ver="0.9.7" ; doesn't matter which version
+jabber_server=""
+jabber_port="5222"
+jabber_username=""
+jabber_password=""
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+spam_proof="1"
+default_project="1"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0"
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id project tasktype severity summary status progress"
+smtp_server=""
+smtp_user=""
+smtp_pass=""
+lock_for="5"
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.4/upgrade.xml b/setup/upgrade/0.9.9.4/upgrade.xml
new file mode 100644
index 0000000..5953d91
--- /dev/null
+++ b/setup/upgrade/0.9.9.4/upgrade.xml
@@ -0,0 +1,199 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+  
    
+    
diff --git a/setup/upgrade/0.9.9.5/flyspray-install.xml b/setup/upgrade/0.9.9.5/flyspray-install.xml
new file mode 100644
index 0000000..11dc5ff
--- /dev/null
+++ b/setup/upgrade/0.9.9.5/flyspray-install.xml
@@ -0,0 +1,1058 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+    
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
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+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
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+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    
+      
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+    
+    
+      
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+      
+    
+    
+      
+      
+    
+    
+      task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      dep_task_id
+    
+  
    
+  
+    
+      
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+      
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+      
+      
+    
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+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    
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+    
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+      
+    
+    
+      project_id
+    
+  
    
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+      
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+    
+      project_id
+      version_tense
+    
+  
    
+  
+    
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+    
+      
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+      
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+    
+      
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+  
    
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+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
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+      
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+    
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+      
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+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
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+    
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+      
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+      
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+      
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+      
+    
+    
+      
+    
+    
+      
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+    
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+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      this_task
+      related_task
+      is_duplicate
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
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+      
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+      
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+      
+      
+    
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+      
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+    
+    
+      
+    
+  
    
+  
+    
+      
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+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
+    
+    
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+  
+  
+  	task_id
+  
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality.', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project.', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '0.9.9');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id project category tasktype severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org/support.                   You can customise this message by clicking the **Manage Project** link in the menu above...', 1, 'id category tasktype severity summary status progress', 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index');
+    INSERT INTO tasks VALUES (1, 1, 1, 1130024797, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0');
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Mr Super User', 'super@example.com', 'super@example.com', 0, 1, 1, '', '', 25, 0, 0, 0, 0, 0);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+    
diff --git a/setup/upgrade/0.9.9.5/flyspray.conf.php b/setup/upgrade/0.9.9.5/flyspray.conf.php
new file mode 100644
index 0000000..86ccc51
--- /dev/null
+++ b/setup/upgrade/0.9.9.5/flyspray.conf.php
@@ -0,0 +1,33 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+         
+[general]
+cookiesalt = "f1s"            ; Randomisation value for cookie encoding
+output_buffering = "on"                       ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "md5"                                ; Available options: "crypt", "md5", "sha1"
+doku_url = "http://en.wikipedia.org/wiki/"      ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none"                               ; Plugin name for Flyspray's syntax (use any non-existing plugin name for deafult syntax)
+update_check = "1"                               ; Boolean. 0 = off, 1 = on.
+dot_public = "http://public.research.att.com/~north/cgi-bin/webdot/webdot.cgi" ; URL to a public dot server
+dot_path = "" ; Path to the dot executable (for graphs either dot_public or dot_path must be set)
+dot_format = "png" ; "png" or "svg"
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported) 
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.5/upgrade.info b/setup/upgrade/0.9.9.5/upgrade.info
new file mode 100644
index 0000000..68f3208
--- /dev/null
+++ b/setup/upgrade/0.9.9.5/upgrade.info
@@ -0,0 +1,34 @@
+[defaultupgrade]
+1="upgrade.xml"
+
+[develupgrade]
+1="upgrade.xml"
+
+[fsprefs]
+fs_ver="0.9.7" ; doesn't matter which version
+jabber_server=""
+jabber_port="5222"
+jabber_username=""
+jabber_password=""
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+spam_proof="1"
+default_project="1"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0"
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id project tasktype severity summary status progress"
+smtp_server=""
+smtp_user=""
+smtp_pass=""
+lock_for="5"
+email_ssl="0"
+email_tls="0"
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.5/upgrade.xml b/setup/upgrade/0.9.9.5/upgrade.xml
new file mode 100644
index 0000000..f11b3c8
--- /dev/null
+++ b/setup/upgrade/0.9.9.5/upgrade.xml
@@ -0,0 +1,41 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+    
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.7/flyspray-install.xml b/setup/upgrade/0.9.9.7/flyspray-install.xml
new file mode 100644
index 0000000..10c79d1
--- /dev/null
+++ b/setup/upgrade/0.9.9.7/flyspray-install.xml
@@ -0,0 +1,1059 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+    
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      dep_task_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
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+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
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+      
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+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
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+      
+      
+    
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+      
+      
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+      
+      
+    
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+      
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+    
+      
+      
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+      
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+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
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+    
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+      
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+      
+    
+    
+    
+    
+      task_id
+    
+  
    
+  
+    
+      
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+      
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+      
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+      
+    
+    
+      project_id
+    
+  
    
+  
+    
+      
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+    
+    
+      
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+      
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+      
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+      project_id
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+  
    
+  
+    
+      
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+      
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+    
+      project_id
+    
+  
    
+  
+    
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+  
    
+  
+    
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+      
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+      
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+    
+      project_id
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+    
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+      
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+    
+      project_id
+      version_tense
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
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+    
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+      
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+      
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+  
+    
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+    
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+      
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+    
+      
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+    
+    
+      
+      task_id
+      user_id
+    
+  
    
+  
+    
+      
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+      
+      
+    
+    
+      
+      
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+    
+      
+      
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+      
+      
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+      
+      
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+      
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+    
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+      
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+  
+    
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+      
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+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      this_task
+      related_task
+      is_duplicate
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
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+      
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+    
+      
+      
+    
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+      
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+    
+    
+      
+    
+  
    
+  
+    
+      
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+    
+      
+    
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+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
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+    
+      
+      
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+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
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+    
+    
+      
+      
+    
+    
+      
+      
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+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
+    
+    
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+  
+  
+  	task_id
+  
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality.', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1,1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project.', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '0.9.9');
+    INSERT INTO prefs VALUES (DEFAULT, 'logo', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id project category tasktype severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org/support.                   You can customise this message by clicking the **Manage Project** link in the menu above...', 1, 'id category tasktype severity summary status progress', 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index');
+    INSERT INTO tasks VALUES (1, 1, 1, 1130024797, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0');
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Mr Super User', 'super@example.com', 'super@example.com', 0, 1, 1, '', '', 25, 0, 0, 0, 0, 0);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+    
diff --git a/setup/upgrade/0.9.9.7/flyspray.conf.php b/setup/upgrade/0.9.9.7/flyspray.conf.php
new file mode 100644
index 0000000..3b018e3
--- /dev/null
+++ b/setup/upgrade/0.9.9.7/flyspray.conf.php
@@ -0,0 +1,30 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+         
+[general]
+cookiesalt = "f1s"            ; Randomisation value for cookie encoding
+output_buffering = "on"                       ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "md5"                                ; Available options: "crypt", "md5", "sha1"
+doku_url = "http://en.wikipedia.org/wiki/"      ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none"                               ; Plugin name for Flyspray's syntax (use any non-existing plugin name for deafult syntax)
+update_check = "1"                               ; Boolean. 0 = off, 1 = on.
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported) 
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9.7/upgrade.info b/setup/upgrade/0.9.9.7/upgrade.info
new file mode 100644
index 0000000..324d70e
--- /dev/null
+++ b/setup/upgrade/0.9.9.7/upgrade.info
@@ -0,0 +1,35 @@
+[defaultupgrade]
+;1="upgrade.xml"
+
+[develupgrade]
+;1="upgrade.xml"
+
+[fsprefs]
+fs_ver="0.9.7" ; doesn't matter which version
+jabber_server=""
+jabber_port="5222"
+jabber_username=""
+jabber_password=""
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+spam_proof="1"
+default_project="1"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0"
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id project tasktype severity summary status progress"
+smtp_server=""
+smtp_user=""
+smtp_pass=""
+lock_for="5"
+email_ssl="0"
+email_tls="0"
+default_timezone="0"
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9/add_data.php b/setup/upgrade/0.9.9/add_data.php
new file mode 100644
index 0000000..8c32d38
--- /dev/null
+++ b/setup/upgrade/0.9.9/add_data.php
@@ -0,0 +1,34 @@
+query('SELECT count(*) FROM {list_status}');
+if ($db->fetchOne($sql) < 1) {
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)");
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)");
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)");
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)");
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)");
+    $db->query("INSERT INTO {list_status} (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)");
+}
+
+if (Post::val('replace_resolution')) {
+    $db->query('UPDATE {list_resolution} SET resolution_name = ? WHERE resolution_id = ?', array('Duplicate (the real one)', 6));
+}
+
+$db->query("DELETE FROM {list_status} WHERE status_id = 7");
+$db->query("DELETE FROM {notifications} WHERE user_id = 0 OR task_id = 0");
+
+$db->query("UPDATE {tasks} SET closure_comment='' WHERE closure_comment='0'");
+$db->query("UPDATE {groups} SET add_to_assignees = '1' WHERE assign_others_to_self =1 ");
+$db->query("UPDATE {groups} SET add_votes = 1 WHERE group_id = 2 OR group_id = 3 OR group_id = 6");
+$db->query("UPDATE {groups} SET edit_assignments = '1' WHERE group_id = 2");
+$db->query("UPDATE {history} SET event_type = 3 WHERE event_type = 0");
+$db->query("UPDATE {history} SET event_type = 11 WHERE event_type = 15");
+$db->query("UPDATE {history} SET event_type = 12 WHERE event_type = 16");
+$db->query("UPDATE {history} SET field_changed = 'project_id' WHERE field_changed = 'attached_to_project'");
+
+?>
diff --git a/setup/upgrade/0.9.9/add_duplicates.php b/setup/upgrade/0.9.9/add_duplicates.php
new file mode 100644
index 0000000..4a00a8a
--- /dev/null
+++ b/setup/upgrade/0.9.9/add_duplicates.php
@@ -0,0 +1,41 @@
+query('SELECT task_id, closure_comment, resolution_reason FROM {tasks}');
+
+while ($row = $db->fetchRow($check_sql))
+{
+    if ($row['resolution_reason'] == 6) {
+        preg_match("/\b(?:FS#|bug )(\d+)\b/", $row['closure_comment'], $dupe_of);
+        if (count($dupe_of)) {
+            $existing = $db->query('SELECT * FROM {related} WHERE this_task = ? AND related_task = ? AND is_duplicate = 1',
+                                    array($row['task_id'], $dupe_of[1]));
+                               
+            if ($db->countRows($existing) == 0) {  
+                $db->query('INSERT INTO {related} (this_task, related_task, is_duplicate) VALUES(?,?,1)',
+                            array($row['task_id'], $dupe_of[1]));
+                echo $row['task_id'] . ' is a duplicate of ' . $dupe_of[1] . '.
    ';
+            }
+        }
+    }
+}
+
+$check_sql = $db->query('SELECT this_task, related_task FROM {related} WHERE is_duplicate = 0');
+$deleted = array();
+
+while ($row = $db->fetchRow($check_sql))
+{
+    $existing = $db->query('SELECT related_id FROM {related} WHERE this_task = ? AND related_task = ? AND is_duplicate = 0',
+                            array($row['related_task'], $row['this_task']));
+                              
+    if ($db->countRows($existing) == 1 && !isset($deleted[$row['related_task'].'-'.$row['this_task']])) {
+        $deleted[$row['this_task'].'-'.$row['related_task']] = true;
+        $db->query('DELETE FROM {related} WHERE related_id = ?', array($db->fetchOne($existing)));
+    }
+}
+
+?>
diff --git a/setup/upgrade/0.9.9/add_searches.php b/setup/upgrade/0.9.9/add_searches.php
new file mode 100644
index 0000000..6e5031c
--- /dev/null
+++ b/setup/upgrade/0.9.9/add_searches.php
@@ -0,0 +1,22 @@
+query('SELECT user_id FROM {users}');
+
+while ($row = $db->fetchRow($check_sql))
+{
+    $db->query('DELETE FROM {searches} WHERE (name = ? OR name = ? OR name = ?) AND user_id = ?', array('Tasks I watch', 'Tasks assigned to me', 'Tasks I opened', $row['user_id']));
+    $db->query('INSERT INTO {searches} (user_id, name, search_string, time) VALUES (?, \'Tasks I watch\', \'a:16:{s:6:"string";N;s:4:"type";a:1:{i:0;s:0:"";}s:3:"sev";a:1:{i:0;s:0:"";}s:3:"due";a:1:{i:0;s:0:"";}s:3:"dev";N;s:3:"cat";a:1:{i:0;s:0:"";}s:6:"status";a:1:{i:0;s:4:"open";}s:5:"order";N;s:4:"sort";N;s:7:"percent";a:1:{i:0;s:0:"";}s:6:"opened";N;s:18:"search_in_comments";N;s:14:"search_for_all";N;s:8:"reported";a:1:{i:0;s:0:"";}s:12:"only_primary";N;s:12:"only_watched";s:1:"1";}\', ' . time() . ')',
+               array($row['user_id']));
+    $db->query('INSERT INTO {searches} (user_id, name, search_string, time) VALUES (?, \'Tasks assigned to me\', \'a:16:{s:6:"string";N;s:4:"type";a:1:{i:0;s:0:"";}s:3:"sev";a:1:{i:0;s:0:"";}s:3:"due";a:1:{i:0;s:0:"";}s:3:"dev";s:' . strlen($row['user_id']) . ':"' . $row['user_id'] .'";s:3:"cat";a:1:{i:0;s:0:"";}s:6:"status";a:1:{i:0;s:4:"open";}s:5:"order";N;s:4:"sort";N;s:7:"percent";a:1:{i:0;s:0:"";}s:6:"opened";N;s:18:"search_in_comments";N;s:14:"search_for_all";N;s:8:"reported";a:1:{i:0;s:0:"";}s:12:"only_primary";N;s:12:"only_watched";N;}\', ' . time() . ')',
+               array($row['user_id']));
+    $db->query('INSERT INTO {searches} (user_id, name, search_string, time) VALUES (?, \'Tasks I opened\', \'a:16:{s:6:"string";N;s:4:"type";a:1:{i:0;s:0:"";}s:3:"sev";a:1:{i:0;s:0:"";}s:3:"due";a:1:{i:0;s:0:"";}s:3:"dev";N;s:3:"cat";a:1:{i:0;s:0:"";}s:6:"status";a:1:{i:0;s:4:"open";}s:5:"order";N;s:4:"sort";N;s:7:"percent";a:1:{i:0;s:0:"";}s:6:"opened";s:' . strlen($row['user_id']) . ':"' . $row['user_id'] .'";s:18:"search_in_comments";N;s:14:"search_for_all";N;s:8:"reported";a:1:{i:0;s:0:"";}s:12:"only_primary";N;s:12:"only_watched";N;}\', ' . time() . ')',
+               array($row['user_id']));
+}
+
+
+?>
+
diff --git a/setup/upgrade/0.9.9/clean_unique.php b/setup/upgrade/0.9.9/clean_unique.php
new file mode 100644
index 0000000..652630b
--- /dev/null
+++ b/setup/upgrade/0.9.9/clean_unique.php
@@ -0,0 +1,67 @@
+query('SELECT * FROM {users} ORDER BY user_id ASC');
+
+while ($row = $db->fetchRow($users))
+{
+    if (!isset($deleted[$row['user_name']])) {
+        $deleted[$row['user_name']] = $row['user_id'];
+    }
+
+    $db->query('DELETE FROM {users} WHERE user_name = ? AND user_id != ?',
+                array($row['user_name'], $deleted[$row['user_name']]));
+}
+
+
+$users = $db->query('SELECT * FROM {registrations} ORDER BY reg_id ASC');
+
+while ($row = $db->fetchRow($users))
+{
+    if (!isset($deleted[$row['user_name']])) {
+        $deleted[$row['user_name']] = $row['reg_id'];
+    }
+
+    $db->query('DELETE FROM {registrations} WHERE user_name = ? AND reg_id != ?',
+                array($row['user_name'], $deleted[$row['user_name']]));
+}
+
+// Users in groups
+
+$sql = $db->query('SELECT * FROM {users_in_groups} ORDER BY record_id');
+while ($row = $db->fetchRow($sql))
+{
+    $db->query('DELETE FROM {users_in_groups} WHERE user_id = ? AND group_id = ? AND record_id <> ?',
+               array($row['user_id'], $row['group_id'], $row['record_id']));
+}
+
+// Group names
+
+$sql = $db->query('SELECT * FROM {groups} ORDER BY group_id ASC');
+while ($row = $db->fetchRow($sql))
+{
+    $col = 'belongs_to_project';
+    if (!isset($row[$col])) {
+        $col = 'project_id';
+    }
+
+    $db->query('DELETE FROM {groups} WHERE group_name = ? AND '.$col.' = ? AND group_id <> ?',
+               array($row['group_name'], $row[$col], $row['group_id']));
+}
+
+// Out of range value adjusted for column..
+$sql = $db->query('SELECT * FROM {tasks}');
+while ($row = $db->fetchRow($sql))
+{
+    $db->query('UPDATE {tasks} SET date_closed = ?, last_edited_time = ? WHERE task_id = ?',
+               array(intval($row['date_closed']), intval($row['last_edited_time']), $row['task_id']));
+    if (isset($row['due_date'])) {
+       $db->query('UPDATE {tasks} SET due_date = ? WHERE task_id = ?',
+                   array(intval($row['due_date']), $row['task_id']));
+    }
+}
+?>
diff --git a/setup/upgrade/0.9.9/convert_categories.php b/setup/upgrade/0.9.9/convert_categories.php
new file mode 100644
index 0000000..99789ad
--- /dev/null
+++ b/setup/upgrade/0.9.9/convert_categories.php
@@ -0,0 +1,43 @@
+query('SELECT category_id FROM {list_category} WHERE parent_id = ? AND project_id = ?', array($parent, $pr));
+
+   while ($row = $db->fetchRow($result)) {
+       // recursive execution of this function for each
+       // child of this node
+       // $right is the current right value, which is
+       // incremented by the rebuild_tree function
+       $right = rebuild_tree($row['category_id'], $right, $pr);
+   }
+
+   // we've got the left value, and now that we've processed
+   // the children of this node we also know the right value
+   $db->query('UPDATE {list_category} SET lft= ?, rgt= ? WHERE category_id = ?', array($left, $right, $parent));
+   $sql = $db->query('SELECT * FROM {list_category} WHERE category_id = ? OR project_id=? AND parent_id=-1', array($parent, $pr));
+   if (!$db->countRows($sql)) {
+       $db->query('INSERT INTO {list_category} (project_id, lft, rgt, category_name, parent_id) VALUES(?,?,?,?,-1)',
+                  array($pr,$left,$right,'root'));
+   }
+   // return the right value of this node + 1
+   return $right+1;
+} 
+
+$projects = $db->query('SELECT project_id FROM {projects}');
+
+// Global project
+rebuild_tree(0, 1, 0);
+while ($pr = $db->fetchRow($projects)) {
+    rebuild_tree(0, 1, $pr['project_id']);
+}
+
+?>
diff --git a/setup/upgrade/0.9.9/convert_private.php b/setup/upgrade/0.9.9/convert_private.php
new file mode 100644
index 0000000..b871d39
--- /dev/null
+++ b/setup/upgrade/0.9.9/convert_private.php
@@ -0,0 +1,26 @@
+query('SELECT * FROM {history} WHERE event_type = 26 OR event_type = 27');
+
+while ($row = $db->fetchRow($check_sql))
+{
+    $db->query('DELETE FROM {history} WHERE history_id = ?', array($row['history_id']));
+    if ($row['event_type'] == 26) {
+        $row['old_value'] = 0;
+        $row['new_value'] = 1;
+    }
+    if ($row['event_type'] == 27) {
+        $row['old_value'] = 1;
+        $row['new_value'] = 0;
+    }
+    $db->query("INSERT INTO {history} (task_id, user_id, event_date, event_type, field_changed, old_value, new_value)
+                                      VALUES(?, ?, ?, 0, 'mark_private', ?, ?)",
+                                      array($row['task_id'], $row['user_id'], $row['event_date'], $row['old_value'], $row['new_value']));
+}
+
+
+?>
diff --git a/setup/upgrade/0.9.9/flyspray-begin.xml b/setup/upgrade/0.9.9/flyspray-begin.xml
new file mode 100644
index 0000000..aac979a
--- /dev/null
+++ b/setup/upgrade/0.9.9/flyspray-begin.xml
@@ -0,0 +1,748 @@
+
+
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+      
+    
+    
+      
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
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diff --git a/setup/upgrade/0.9.9/flyspray-final.xml b/setup/upgrade/0.9.9/flyspray-final.xml
new file mode 100644
index 0000000..5db6a96
--- /dev/null
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diff --git a/setup/upgrade/0.9.9/flyspray-install.xml b/setup/upgrade/0.9.9/flyspray-install.xml
new file mode 100644
index 0000000..7496241
--- /dev/null
+++ b/setup/upgrade/0.9.9/flyspray-install.xml
@@ -0,0 +1,1044 @@
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+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      this_task
+      related_task
+      is_duplicate
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
+    
+    
+      user_id
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality.', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project.', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '0.9.9');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id project category tasktype severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org/support.                   You can customise this message by clicking the **Manage Project** link in the menu above...', 1, 'id category tasktype severity summary status progress', 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index');
+    INSERT INTO tasks VALUES (1, 1, 1, 1130024797, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0');
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Mr Super User', 'super@example.com', 'super@example.com', 0, 1, 1, '', '', 25, 0, 0, 0);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+    
diff --git a/setup/upgrade/0.9.9/flyspray.conf.php b/setup/upgrade/0.9.9/flyspray.conf.php
new file mode 100644
index 0000000..86ccc51
--- /dev/null
+++ b/setup/upgrade/0.9.9/flyspray.conf.php
@@ -0,0 +1,33 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+         
+[general]
+cookiesalt = "f1s"            ; Randomisation value for cookie encoding
+output_buffering = "on"                       ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "md5"                                ; Available options: "crypt", "md5", "sha1"
+doku_url = "http://en.wikipedia.org/wiki/"      ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none"                               ; Plugin name for Flyspray's syntax (use any non-existing plugin name for deafult syntax)
+update_check = "1"                               ; Boolean. 0 = off, 1 = on.
+dot_public = "http://public.research.att.com/~north/cgi-bin/webdot/webdot.cgi" ; URL to a public dot server
+dot_path = "" ; Path to the dot executable (for graphs either dot_public or dot_path must be set)
+dot_format = "png" ; "png" or "svg"
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported) 
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9/rename_columns.php b/setup/upgrade/0.9.9/rename_columns.php
new file mode 100644
index 0000000..07a949a
--- /dev/null
+++ b/setup/upgrade/0.9.9/rename_columns.php
@@ -0,0 +1,14 @@
+dblink);
+
+$sqlarray = $dict->RenameColumnSQL($conf['database']['dbprefix'] . 'tasks', 'attached_to_project', 'project_id', 'TYPE INT(3) NOTNULL  DEFAULT 0');
+$dict->ExecuteSQLArray($sqlarray);
+
+$sqlarray = $dict->RenameColumnSQL($conf['database']['dbprefix'] . 'groups', 'belongs_to_project', 'project_id', ' TYPE INT(3) NOTNULL  DEFAULT 0');
+$dict->ExecuteSQLArray($sqlarray);
+
+?>
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9/upgrade.info b/setup/upgrade/0.9.9/upgrade.info
new file mode 100644
index 0000000..e5ea7e5
--- /dev/null
+++ b/setup/upgrade/0.9.9/upgrade.info
@@ -0,0 +1,44 @@
+[defaultupgrade]
+0="clean_unique.php"
+1="flyspray-begin.xml"
+2="upgrade_assignments.php"
+3="convert_categories.php"
+4="convert_private.php"
+5="add_duplicates.php"
+6="add_searches.php"
+7="rename_columns.php"
+8="flyspray-final.xml"
+9="add_data.php"
+
+[develupgrade]
+1="flyspray-final.xml"
+
+[options]
+
+1="
    "
+   
+[fsprefs]
+fs_ver="0.9.7" ; doesn't matter which version
+jabber_server=""
+jabber_port="5222"
+jabber_username="" 
+jabber_password="" 
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+spam_proof="1"
+default_project="1"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0" 
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id project tasktype severity summary status progress"
+smtp_server=""
+smtp_user="" 
+smtp_pass="" 
\ No newline at end of file
diff --git a/setup/upgrade/0.9.9/upgrade_assignments.php b/setup/upgrade/0.9.9/upgrade_assignments.php
new file mode 100644
index 0000000..a9aa53c
--- /dev/null
+++ b/setup/upgrade/0.9.9/upgrade_assignments.php
@@ -0,0 +1,31 @@
+query("SELECT task_id, assigned_to
+                           FROM {tasks}
+                          WHERE assigned_to > '0'");
+
+while ($row = $db->fetchRow($check_sql))
+{
+   $check = $db->query('SELECT assigned_id FROM {assigned} WHERE task_id = ? AND user_id = ?',
+                       array($row['task_id'], $row['assigned_to']));
+   if ($db->fetchOne($check)) {
+       continue;
+   }
+
+   $db->query('INSERT INTO {assigned}
+                           (task_id, user_id)
+                    VALUES (?,?)',
+                           array($row['task_id'], $row['assigned_to']));
+
+   $db->query('UPDATE {tasks}
+                  SET assigned_to = 0
+                WHERE task_id = ?',
+                      array($row['task_id']));
+}
+?>
diff --git a/setup/upgrade/1.0/datadict-postgres.inc.php b/setup/upgrade/1.0/datadict-postgres.inc.php
new file mode 100644
index 0000000..ebcb001
--- /dev/null
+++ b/setup/upgrade/1.0/datadict-postgres.inc.php
@@ -0,0 +1,606 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+		$is_serial = is_object($fieldobj) && !empty($fieldobj->primary_key) && !empty($fieldobj->unique) &&
+			!empty($fieldobj->has_default) && substr($fieldobj->default_value,0,8) == 'nextval(';
+
+		switch (strtoupper($t)) {
+			case 'INTERVAL':
+			case 'CHAR':
+			case 'CHARACTER':
+			case 'VARCHAR':
+			case 'NAME':
+	   		case 'BPCHAR':
+				if ($len <= $this->blobSize) return 'C';
+
+			case 'TEXT':
+				return 'X';
+
+			case 'IMAGE': // user defined type
+			case 'BLOB': // user defined type
+			case 'BIT':	// This is a bit string, not a single bit, so don't return 'L'
+			case 'VARBIT':
+			case 'BYTEA':
+				return 'B';
+
+			case 'BOOL':
+			case 'BOOLEAN':
+				return 'L';
+
+			case 'DATE':
+				return 'D';
+
+			case 'TIME':
+			case 'DATETIME':
+			case 'TIMESTAMP':
+			case 'TIMESTAMPTZ':
+				return 'T';
+
+			case 'INTEGER': return !$is_serial ? 'I' : 'R';
+			case 'SMALLINT':
+			case 'INT2': return !$is_serial ? 'I2' : 'R';
+			case 'INT4': return !$is_serial ? 'I4' : 'R';
+			case 'BIGINT':
+			case 'INT8': return !$is_serial ? 'I8' : 'R';
+
+			case 'OID':
+			case 'SERIAL':
+				return 'R';
+
+			case 'FLOAT4':
+			case 'FLOAT8':
+			case 'DOUBLE PRECISION':
+			case 'REAL':
+				return 'F';
+
+			 default:
+			 	return 'N';
+		}
+	}
+
+ 	function actualType($meta)
+	{
+		switch($meta) {
+		case 'C': return 'VARCHAR';
+		case 'XL':
+		case 'X': return 'TEXT';
+
+		case 'C2': return 'VARCHAR';
+		case 'X2': return 'TEXT';
+
+		case 'B': return 'BYTEA';
+
+		case 'D': return 'DATE';
+		case 'TS':
+		case 'T': return 'TIMESTAMP';
+
+		case 'L': return 'BOOLEAN';
+		case 'I': return 'INTEGER';
+		case 'I1': return 'SMALLINT';
+		case 'I2': return 'INT2';
+		case 'I4': return 'INT4';
+		case 'I8': return 'INT8';
+
+		case 'F': return 'FLOAT8';
+		case 'N': return 'NUMERIC';
+		default:
+			return $meta;
+		}
+	}
+
+	/**
+	 * Adding a new Column
+	 *
+	 * reimplementation of the default function as postgres does NOT allow to set the default in the same statement
+	 *
+	 * @param string $tabname table-name
+	 * @param string $flds column-names and types for the changed columns
+	 * @return array with SQL strings
+	 */
+	function addColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->tableName($tabname);
+		$sql = array();
+		$not_null = false;
+		list($lines,$pkey) = $this->_genFields($flds);
+		$alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' ';
+		foreach($lines as $v) {
+			if (($not_null = preg_match('/NOT NULL/i',$v))) {
+				$v = preg_replace('/NOT NULL/i','',$v);
+			}
+			
+			if (preg_match('/^([^ ]+) .*DEFAULT (\'[^\']+\'|\"[^\"]+\"|[^ ]+)/',$v,$matches)) {
+				list(,$colname,$default) = $matches;
+				$sql[] = $alter . str_replace('DEFAULT '.$default,'',$v);
+				$sql[] = 'UPDATE '.$tabname.' SET '.$colname.'='.$default;
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET DEFAULT ' . $default;
+			}
+			// SERIAL is not a true type in PostgreSQL and is only allowed when creating a new table.
+			// See http://www.postgresql.org/docs/9.4/static/datatype-numeric.html, 8.1.4. Serial Types.
+			elseif (preg_match('/^([^ ]+) .*SERIAL/i',$v,$matches)) {
+				list(,$colname,$default) = $matches;
+				$sql[] = 'CREATE SEQUENCE '.$tabname.'_'.$colname.'_seq';
+				$sql[] = $alter.$colname.' INTEGER';
+				$sql[] = 'ALTER SEQUENCE '.$tabname.'_'.$colname.'_seq OWNED BY '.$tabname.'.'.$colname;
+				$sql[] = 'UPDATE '.$tabname.' SET '.$colname.' = nextval(\''.$tabname.'_'.$colname.'_seq\')';
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET DEFAULT nextval(\''.$tabname.'_'.$colname.'_seq\')';
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET NOT NULL';
+				$not_null = false;
+			} else {
+				$sql[] = $alter . $v;
+			}
+			if ($not_null) {
+				list($colname) = explode(' ',$v);
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET NOT NULL';
+			}
+		}
+		return $sql;
+	}
+
+
+	function dropIndexSQL ($idxname, $tabname = NULL)
+	{
+	   return array(sprintf($this->dropIndex, $this->tableName($idxname), $this->tableName($tabname)));
+	}
+
+	/**
+	 * Change the definition of one column
+	 *
+	 * Postgres can't do that on it's own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/ $tableoptions options for the new table see createTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	 /*
+	function alterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if (!$tableflds) {
+			if ($this->debug) ADOConnection::outp("alterColumnSQL needs a complete table-definiton for PostgreSQL");
+			return array();
+		}
+		return $this->_recreate_copy_table($tabname,False,$tableflds,$tableoptions);
+	}*/
+
+	function alterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		// Check if alter single column datatype available - works with 8.0+
+		$has_alter_column = 8.0 <= (float) @$this->serverInfo['version'];
+
+		if ($has_alter_column) {
+			$tabname = $this->tableName($tabname);
+			$sql = array();
+			list($lines,$pkey) = $this->_genFields($flds);
+			$set_null = false;
+			foreach($lines as $v) {
+				$alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' ';
+				if ($not_null = preg_match('/NOT NULL/i',$v)) {
+					$v = preg_replace('/NOT NULL/i','',$v);
+				}
+
+				// SERIAL is not a true type in PostgreSQL and is only allowed when creating a new table.
+				// See http://www.postgresql.org/docs/9.4/static/datatype-numeric.html, 8.1.4. Serial Types.
+				if (preg_match('/SERIAL/i',$v)) {
+					continue;
+				}                                
+				 // this next block doesn't work - there is no way that I can see to
+				 // explicitly ask a column to be null using $flds
+				else if ($set_null = preg_match('/NULL/i',$v)) {
+					// if they didn't specify not null, see if they explicitely asked for null
+					// Lookbehind pattern covers the case 'fieldname NULL datatype DEFAULT NULL'
+					// only the first NULL should be removed, not the one specifying
+					// the default value
+					$v = preg_replace('/(?metaColumns($tabname);
+					list(,$colname,$default) = $matches;
+					$alter .= $colname;
+					if ($this->connection) {
+						$old_coltype = $this->connection->metaType($existing[strtoupper($colname)]);
+					}
+					else {
+						$old_coltype = $t;
+					}
+					$v = preg_replace('/^' . preg_quote($colname) . '\s/', '', $v);
+					$t = trim(str_replace('DEFAULT '.$default,'',$v));
+
+					// Type change from bool to int
+					if ( $old_coltype == 'L' && $t == 'INTEGER' ) {
+						$sql[] = $alter . ' DROP DEFAULT';
+						$sql[] = $alter . " TYPE $t USING ($colname::BOOL)::INT";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+					// Type change from int to bool
+					else if ( $old_coltype == 'I' && $t == 'BOOLEAN' ) {
+						if( strcasecmp('NULL', trim($default)) != 0 ) {
+							$default = $this->connection->qstr($default);
+						}
+						$sql[] = $alter . ' DROP DEFAULT';
+						$sql[] = $alter . " TYPE $t USING CASE WHEN $colname = 0 THEN false ELSE true END";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+					// Any other column types conversion
+					else {
+						$sql[] = $alter . " TYPE $t";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+
+				}
+				else {
+					// drop default?
+					preg_match ('/^\s*(\S+)\s+(.*)$/',$v,$matches);
+					list (,$colname,$rest) = $matches;
+					$alter .= $colname;
+					$sql[] = $alter . ' TYPE ' . $rest;
+				}
+
+#				list($colname) = explode(' ',$v);
+				if ($not_null) {
+					// this does not error out if the column is already not null
+					$sql[] = $alter . ' SET NOT NULL';
+				}
+				if ($set_null) {
+					// this does not error out if the column is already null
+					$sql[] = $alter . ' DROP NOT NULL';
+				}
+			}
+			return $sql;
+		}
+
+		// does not have alter column
+		if (!$tableflds) {
+			if ($this->debug) ADOConnection::outp("AlterColumnSQL needs a complete table-definiton for PostgreSQL");
+			return array();
+		}
+		return $this->_recreate_copy_table($tabname,False,$tableflds,$tableoptions);
+	}
+
+	/**
+	 * Drop one column
+	 *
+	 * Postgres < 7.3 can't do that on it's own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/ $tableoptions options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function dropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$has_drop_column = 7.3 <= (float) @$this->serverInfo['version'];
+		if (!$has_drop_column && !$tableflds) {
+			if ($this->debug) ADOConnection::outp("DropColumnSQL needs complete table-definiton for PostgreSQL < 7.3");
+		return array();
+	}
+		if ($has_drop_column) {
+			return ADODB_DataDict::dropColumnSQL($tabname, $flds);
+		}
+		return $this->_recreate_copy_table($tabname,$flds,$tableflds,$tableoptions);
+	}
+
+	/**
+	 * Save the content into a temp. table, drop and recreate the original table and copy the content back in
+	 *
+	 * We also take care to set the values of the sequenz and recreate the indexes.
+	 * All this is done in a transaction, to not loose the content of the table, if something went wrong!
+	 * @internal
+	 * @param string $tabname table-name
+	 * @param string $dropflds column-names to drop
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres
+	 * @param array/string $tableoptions options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function _recreate_copy_table($tabname,$dropflds,$tableflds,$tableoptions='')
+	{
+		if ($dropflds && !is_array($dropflds)) $dropflds = explode(',',$dropflds);
+		$copyflds = array();
+		foreach($this->metaColumns($tabname) as $fld) {
+			if (!$dropflds || !in_array($fld->name,$dropflds)) {
+				// we need to explicit convert varchar to a number to be able to do an AlterColumn of a char column to a nummeric one
+				if (preg_match('/'.$fld->name.' (I|I2|I4|I8|N|F)/i',$tableflds,$matches) &&
+					in_array($fld->type,array('varchar','char','text','bytea'))) {
+					$copyflds[] = "to_number($fld->name,'S9999999999999D99')";
+				} else {
+					$copyflds[] = $fld->name;
+				}
+				// identify the sequence name and the fld its on
+				if ($fld->primary_key && $fld->has_default &&
+					preg_match("/nextval\('([^']+)'::text\)/",$fld->default_value,$matches)) {
+					$seq_name = $matches[1];
+					$seq_fld = $fld->name;
+				}
+			}
+		}
+		$copyflds = implode(', ',$copyflds);
+
+		$tempname = $tabname.'_tmp';
+		$aSql[] = 'BEGIN';		// we use a transaction, to make sure not to loose the content of the table
+		$aSql[] = "SELECT * INTO TEMPORARY TABLE $tempname FROM $tabname";
+		$aSql = array_merge($aSql,$this->dropTableSQL($tabname));
+		$aSql = array_merge($aSql,$this->createTableSQL($tabname,$tableflds,$tableoptions));
+		$aSql[] = "INSERT INTO $tabname SELECT $copyflds FROM $tempname";
+		if ($seq_name && $seq_fld) {	// if we have a sequence we need to set it again
+			$seq_name = $tabname.'_'.$seq_fld.'_seq';	// has to be the name of the new implicit sequence
+			$aSql[] = "SELECT setval('$seq_name',MAX($seq_fld)) FROM $tabname";
+		}
+		$aSql[] = "DROP TABLE $tempname";
+		// recreate the indexes, if they not contain one of the droped columns
+		foreach($this->metaIndexes($tabname) as $idx_name => $idx_data)
+		{
+			if (substr($idx_name,-5) != '_pkey' && (!$dropflds || !count(array_intersect($dropflds,$idx_data['columns'])))) {
+				$aSql = array_merge($aSql,$this->createIndexSQL($idx_name,$tabname,$idx_data['columns'],
+					$idx_data['unique'] ? array('UNIQUE') : False));
+			}
+		}
+		$aSql[] = 'COMMIT';
+		return $aSql;
+	}
+
+	function dropTableSQL($tabname)
+	{
+		$sql = ADODB_DataDict::dropTableSQL($tabname);
+
+		$drop_seq = $this->_dropAutoIncrement($tabname);
+		if ($drop_seq) $sql[] = $drop_seq;
+
+		return $sql;
+	}
+
+	// return string must begin with space
+	function _createSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		if ($fautoinc) {
+			$ftype = 'SERIAL';
+			return '';
+		}
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	// search for a sequece for the given table (asumes the seqence-name contains the table-name!)
+	// if yes return sql to drop it
+	// this is still necessary if postgres < 7.3 or the SERIAL was created on an earlier version!!!
+	function _dropAutoIncrement($tabname)
+	{
+		$tabname = $this->connection->quote('%'.$tabname.'%');
+
+		$seq = $this->connection->getOne("SELECT relname FROM pg_class WHERE NOT relname ~ 'pg_.*' AND relname LIKE $tabname AND relkind='S'");
+
+		// check if a tables depends on the sequenz and it therefor cant and dont need to be droped separatly
+		if (!$seq || $this->connection->getOne("SELECT relname FROM pg_class JOIN pg_depend ON pg_class.relfilenode=pg_depend.objid WHERE relname='$seq' AND relkind='S' AND deptype='i'")) {
+			return False;
+		}
+		return "DROP SEQUENCE ".$seq;
+	}
+
+	function renameTableSQL($tabname,$newname)
+	{
+		if (!empty($this->schema)) {
+			$rename_from = $this->tableName($tabname);
+			$schema_save = $this->schema;
+			$this->schema = false;
+			$rename_to = $this->tableName($newname);
+			$this->schema = $schema_save;
+			return array (sprintf($this->renameTable, $rename_from, $rename_to));
+		}
+
+		return array (sprintf($this->renameTable, $this->tableName($tabname),$this->tableName($newname)));
+	}
+
+	/*
+	CREATE [ [ LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name (
+	{ column_name data_type [ DEFAULT default_expr ] [ column_constraint [, ... ] ]
+	| table_constraint } [, ... ]
+	)
+	[ INHERITS ( parent_table [, ... ] ) ]
+	[ WITH OIDS | WITHOUT OIDS ]
+	where column_constraint is:
+	[ CONSTRAINT constraint_name ]
+	{ NOT NULL | NULL | UNIQUE | PRIMARY KEY |
+	CHECK (expression) |
+	REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL ]
+	[ ON DELETE action ] [ ON UPDATE action ] }
+	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
+	and table_constraint is:
+	[ CONSTRAINT constraint_name ]
+	{ UNIQUE ( column_name [, ... ] ) |
+	PRIMARY KEY ( column_name [, ... ] ) |
+	CHECK ( expression ) |
+	FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
+	[ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] }
+	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
+	*/
+
+
+	/*
+	CREATE [ UNIQUE ] INDEX index_name ON table
+[ USING acc_method ] ( column [ ops_name ] [, ...] )
+[ WHERE predicate ]
+CREATE [ UNIQUE ] INDEX index_name ON table
+[ USING acc_method ] ( func_name( column [, ... ]) [ ops_name ] )
+[ WHERE predicate ]
+	*/
+	function _indexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+
+		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
+
+		if (isset($idxoptions['HASH']))
+			$s .= 'USING HASH ';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s .= '(' . $flds . ')';
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+	function _getSize($ftype, $ty, $fsize, $fprec)
+	{
+		if (strlen($fsize) && $ty != 'X' && $ty != 'B' && $ty  != 'I' && strpos($ftype,'(') === false) {
+			$ftype .= "(".$fsize;
+			if (strlen($fprec)) $ftype .= ",".$fprec;
+			$ftype .= ')';
+		}
+		return $ftype;
+	}
+
+        /**
+	"Florian Buzin [ easywe ]" 
+
+	This function changes/adds new fields to your table. You don't
+	have to know if the col is new or not. It will check on its own.
+	*/
+	function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($this->connection->fetchMode !== false) $savem = $this->connection->setFetchMode(false);
+
+		// check table exists
+		$save_handler = $this->connection->raiseErrorFn;
+		$this->connection->raiseErrorFn = '';
+		$cols = $this->metaColumns($tablename);
+		$this->connection->raiseErrorFn = $save_handler;
+
+		if (isset($savem)) $this->connection->setFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if ( empty($cols)) {
+			return $this->createTableSQL($tablename, $flds, $tableoptions);
+		}
+
+                $addedcols = array();
+                $modifiedcols = array();
+                
+		if (is_array($flds)) {
+		// Cycle through the update fields, comparing
+		// existing fields to fields to update.
+		// if the Metatype and size is exactly the
+		// same, ignore - by Mark Newham
+			foreach($flds as $k=>$v) {
+				if ( isset($cols[$k]) && is_object($cols[$k]) ) {
+					// If already not allowing nulls, then don't change
+					$obj = $cols[$k];
+					if (isset($obj->not_null) && $obj->not_null)
+						$v = str_replace('NOT NULL','',$v);
+					if (isset($obj->auto_increment) && $obj->auto_increment && empty($v['AUTOINCREMENT']))
+					    $v = str_replace('AUTOINCREMENT','',$v);
+
+					$c = $cols[$k];
+					$ml = $c->max_length;
+					$mt = $this->metaType($c->type,$ml);
+
+					if (isset($c->scale)) $sc = $c->scale;
+					else $sc = 99; // always force change if scale not known.
+
+					if ($sc == -1) $sc = false;
+					list($fsize, $fprec) = $this->_getSizePrec($v['SIZE']);
+
+					if ($ml == -1) $ml = '';
+					if ($mt == 'X') $ml = $v['SIZE'];
+					if (($mt != $v['TYPE']) || ($ml != $fsize || $sc != $fprec) || (isset($v['AUTOINCREMENT']) && $v['AUTOINCREMENT'] != $obj->auto_increment)) {
+                                                $modifiedcols[$k] = $v;
+                                        }
+				} else {
+                                        $addedcols[$k] = $v;
+				}
+			}
+		}
+
+
+		$sql = array();
+                $sql = $this->addColumnSQL($tablename, $addedcols);
+
+                // already exists, alter table instead
+		list($lines,$pkey,$idxs) = $this->_genFields($modifiedcols);
+		// genfields can return FALSE at times
+		if ($lines == null) $lines = array();
+
+                $holdflds = array();
+		foreach ( $lines as $id => $v ) {
+			if ( isset($cols[$id]) && is_object($cols[$id]) ) {
+
+				$flds = lens_ParseArgs($v,',');
+
+				//  We are trying to change the size of the field, if not allowed, simply ignore the request.
+				// $flds[1] holds the type, $flds[2] holds the size -postnuke addition
+				if ($flds && in_array(strtoupper(substr($flds[0][1],0,4)),$this->invalidResizeTypes4)
+				 && (isset($flds[0][2]) && is_numeric($flds[0][2]))) {
+					if ($this->debug) ADOConnection::outp(sprintf("
    %s cannot be changed to %s currently
    ", $flds[0][0], $flds[0][1]));
+					#echo "
    $this->alterCol cannot be changed to $flds currently
    ";
+					continue;
+	 			}
+                                $holdflds[] = $modifiedcols[$id];
+			}
+		}
+                $modifiedcols = $holdflds;
+                $sql += $this->alterColumnSQL($tablename, $modifiedcols);
+
+                if ($dropOldFlds) {
+                        $alter = 'ALTER TABLE ' . $this->tableName($tablename);
+			foreach ( $cols as $id => $v )
+			    if ( !isset($lines[$id]) )
+					$sql[] = $alter . $this->dropCol . ' ' . $v->name;
+		}
+		return $sql;
+	}
+}
diff --git a/setup/upgrade/1.0/flyspray-install.xml b/setup/upgrade/1.0/flyspray-install.xml
new file mode 100644
index 0000000..ee7102b
--- /dev/null
+++ b/setup/upgrade/1.0/flyspray-install.xml
@@ -0,0 +1,1373 @@
+
+
+  
+  	multiple addresses for users. subject to change in FS1.1+!
+    
+    
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+  	Do not use this table. pre FS1.0-beta table
+    
+    
+  
    
+  
+    Pending requests for admins and PMs to attend to
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+    
+      resolved_by
+      project_id
+    
+  
    
+  
+    Who is assigned what task
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+  
    
+  
+    List the names and locations of files attached to tasks
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    
+  
+  	Table to cache RSS/Atom feeds
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    task comments
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      task_id
+    
+    
+      user_id
+    
+  
    
+  
+  	Task inter-dependencies
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      dep_task_id
+    
+  
    
+    
+    	log of time spent on tasks
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+        
+        
+            
+            
+        
+        
+            task_id
+        
+    
    
+  
+  	User Groups for the Flyspray bug killer
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+  	log of Flyspray activities
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+    
+    
+      task_id
+    
+    
+      event_date
+    
+    
+      event_type
+    
+  
    
+  
+    hierarchic task categories
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+      
+    
+    
+      
+      
+      
+    
+    
+      project_id
+    
+  
    
+  
+  	Operating system list for the Flyspray bug killer
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      os_name
+    
+  
    
+  
+ 	task close reasons
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      resolution_name
+    
+  
    
+  
+  	List of possible task statuses
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      status_name
+    
+  
    
+  
+  	definition of tags/labels for tasks
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+    
+      
+      project_id
+      tag_name
+    
+  
    
+  
+  	List of possible task types
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      tasktype_name
+    
+  
    
+  
+  	list of project versions/milestones/software release versions
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      version_name
+    
+    
+      project_id
+      version_tense
+    
+  
    
+  
+  	Notification body and subject
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+  	Notification recipient list
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+  
    
+  
+  	Extra task notification registrations are stored here
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      task_id
+      user_id
+    
+  
    
+  
+  	global settings of Flyspray
+    
+      
+      
+    
+    
+      
+    
+    
+  
    
+  
+  	project settings
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+     
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+    
+    
+      
+      >
+    
+  
    
+  
+  	table for yet unconfirmed user registrations
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+  	contains loose task relations to another task or task duplicates
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      this_task
+      related_task
+      is_duplicate
+    
+  
    
+  
+  	scheduled task reminders
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+  
    
+  
+  	Saves custom searches of users
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+  
    
+  
+  	main table for storing tasks
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+    
+      project_id
+      supertask_id
+    
+    
+      supertask_id
+      task_id
+      project_id
+    
+  
    
+  
+  	join table to add tags/labels to tasks
+    
+      
+    
+    
+      
+    
+    
+      
+      task_id
+      tag_id
+    
+  
    
+  
+  	user accounts of Flyspray
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      last login of a user    
+      
+      
+    
+      
+      user_name
+    
+  
    
+  
+  	Which users are in which groups
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      group_id
+      user_id
+    
+    
+      user_id
+    
+  
    
+  
+  	votes for tasks
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+  
+  
+  	task_id
+  
+  
    
+  
+  	link a resource (e.g. an URL) with a task - in a more structured way than the task description text area.
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+	task_id
+    
+  
    
+  
+    INSERT INTO groups VALUES (DEFAULT, 'Admin', 'Members have unlimited access to all functionality', 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Developers', 'Global Developers for all projects', 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Reporters', 'Open new tasks / add comments in all projects', 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Basic', 'Members can login, relying upon Project permissions only', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1);
+    INSERT INTO groups VALUES (DEFAULT, 'Pending', 'Users who are awaiting approval of their accounts', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    INSERT INTO groups VALUES (DEFAULT, 'Project Managers', 'Permission to do anything related to the Default Project', 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+    INSERT INTO history VALUES (DEFAULT, 1, 1, 1130024797, 1, '', '', '');
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'Backend / Core', 1, 0, 2, 3);
+    INSERT INTO list_category VALUES (DEFAULT, 0, 'root', 0, 0, 1, 2);
+    INSERT INTO list_category VALUES (DEFAULT, 1, 'root', 0, 0, 1, 4);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'All', 1, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Windows', 2, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Linux', 3, 1);
+    INSERT INTO list_os VALUES (DEFAULT, 1, 'Mac OS', 4, 1);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Not a bug', 1, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t fix', 2, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Won''t implement', 3, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Works for me', 4, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Deferred', 5, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Duplicate', 6, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Fixed', 7, 1, 0);
+    INSERT INTO list_resolution VALUES (DEFAULT, 'Implemented', 8, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Bug Report', 1, 1, 0);
+    INSERT INTO list_tasktype VALUES (DEFAULT, 'Feature Request', 2, 1, 0);
+    INSERT INTO list_version VALUES (DEFAULT, 1, 'Development', 1, 1, 2);
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Unconfirmed', 1, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('New', 2, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Assigned', 3, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Researching', 4, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Waiting on Customer', 5, 1, 0)
+    INSERT INTO list_status (status_name, list_position, show_in_list, project_id) VALUES ('Requires testing', 6, 1, 0)
+    INSERT INTO prefs VALUES (DEFAULT, 'fs_ver', '1.0');
+    INSERT INTO prefs VALUES (DEFAULT, 'logo', 'flyspray_small.png');
+    INSERT INTO prefs VALUES (DEFAULT, 'gravatars', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'emailNoHTML', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_port', '5222');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_username', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_password', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_group', '4');
+    INSERT INTO prefs VALUES (DEFAULT, 'user_notify', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'admin_email', 'flyspray@example.com');
+    INSERT INTO prefs VALUES (DEFAULT, 'lang_code', 'en');
+    INSERT INTO prefs VALUES (DEFAULT, 'need_approval', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'spam_proof', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_project', '1');
+	INSERT INTO prefs VALUES (DEFAULT, 'default_entry', 'index');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'dateformat_extended', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'anon_reg', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'global_theme', 'CleanFS');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_columns', 'id category tasktype priority severity summary status progress');
+    INSERT INTO prefs VALUES (DEFAULT, 'visible_fields', 'tasktype category severity priority status private assignedto reportedin dueversion duedate progress os votes');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_server', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_user', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'smtp_pass', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'page_title', 'Flyspray::');
+    INSERT INTO prefs VALUES (DEFAULT, 'notify_registration', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'jabber_ssl', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'last_update_check', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'intro_message', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'cache_feeds', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'disable_lostpw', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'disable_changepw', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'days_before_alert', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'hide_emails', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'pages_welcome_msg', 'index');
+    INSERT INTO prefs VALUES (DEFAULT, 'active_oauths', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'only_oauth_reg', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'enable_avatars', '1');
+    INSERT INTO prefs VALUES (DEFAULT, 'max_avatar_size', '50');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_order_by', 'id');
+    INSERT INTO prefs VALUES (DEFAULT, 'default_order_by_dir', 'desc');
+    INSERT INTO prefs VALUES (DEFAULT, 'url_rewriting', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'max_vote_per_day', '2');
+    INSERT INTO prefs VALUES (DEFAULT, 'votes_per_project', '10');
+    INSERT INTO prefs VALUES (DEFAULT, 'custom_style', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'general_integration', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'footer_integration', '');
+    INSERT INTO prefs VALUES (DEFAULT, 'repeat_password', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'repeat_emailaddress', '0');
+    INSERT INTO prefs VALUES (DEFAULT, 'massops', '0');
+	INSERT INTO prefs VALUES (DEFAULT, 'captcha_securimage', '0');
+	INSERT INTO prefs VALUES (DEFAULT, 'captcha_recaptcha', '0');
+	INSERT INTO prefs VALUES (DEFAULT, 'captcha_recaptcha_sitekey', '');
+	INSERT INTO prefs VALUES (DEFAULT, 'captcha_recaptcha_secret', '');
+    INSERT INTO projects VALUES (DEFAULT, 'Default Project', 'CleanFS', 0, 'Welcome to your first Flyspray project!  We hope that Flyspray provides you with many hours of increased productivity.  If you have any issues, go to http://flyspray.org . You can customise this message [[?do=pm&project=1|here]]', 1, 'id category tasktype priority severity summary status progress', 'tasktype category severity priority status private assignedto reportedin dueversion duedate progress os votes', 1, 1, 0, '', '', NULL, '0', NULL, NULL, '', 'en', 0, 0, 0, NULL, 'index', 0, 0,'Undecided', '', 0, 0, 0, 'id desc', 'DESC', '', 1 );
+    INSERT INTO tasks VALUES (DEFAULT, 1, 1, 1452600000, 1, 0, 0, 0, ' ', 'Sample Task', 'This isn''t a real task.  You should close it and start opening some real tasks.', 2, 1, 1, 1, 0, 1, 1, 2, 0, 0, 0, 0, 0, '', '0', 0, 0, 0);
+    INSERT INTO users VALUES (DEFAULT, 'super', '1b3231655cebb7a1f783eddf27d254ca', 'Superuser', '', '', 0, 1, 1, '', '', '', 25, 0, 0, 0, 0, 'en', '0', '', '', 0, 0, NULL);
+    INSERT INTO users_in_groups VALUES (DEFAULT, 1, 1);
+  
+    
diff --git a/setup/upgrade/1.0/flyspray.conf.php b/setup/upgrade/1.0/flyspray.conf.php
new file mode 100644
index 0000000..2b2e7f4
--- /dev/null
+++ b/setup/upgrade/1.0/flyspray.conf.php
@@ -0,0 +1,48 @@
+; 
+
+; This is the Flysplay configuration file. It contains the basic settings
+; needed for Flyspray to operate. All other preferences are stored in the
+; database itself and are managed directly within the Flyspray admin interface.
+; You should consider putting this file somewhere that isn't accessible using
+; a web browser, and editing header.php to point to wherever you put this file.
+
+
+
+[general]
+cookiesalt = "f1s" ; Randomisation value for cookie encoding
+output_buffering = "on" ; Available options: "off", "on" and "gzip"
+address_rewriting = "0" ; Boolean. 0 = off, 1 = on.
+reminder_daemon = "0" ; Boolean. 0 = off, 1 = on.
+passwdcrypt = "" ; Available options: "" - chooses best default (currently "crypt"), "crypt", "md5", "sha1", "sha512" Note: md5 and sha1 are considered insecure for hashing passwords (statement date: 2016)
+doku_url = "http://en.wikipedia.org/wiki/" ; URL to your external wiki for [[dokulinks]] in FS
+syntax_plugin = "none" ; Plugin name for syntax format for task description and other textarea fields, "none" for the default ckeditor (or any nonexistent plugin folder name), popular alternative: "dokuwiki", see plugins/ directory
+update_check = "1" ; Boolean. 0 = off, 1 = on.
+
+securecookies = false ; Boolean false or true. You can set it only to true if you have a HTTPS Flyspray setup fully working with valid SSL/TLS certificate.
+; If set to true the Flyspray session cookies should be sent only over HTTPS, never HTTP.
+; Check cookie properties within devtools (press F12) of modern (year 2015) webbrowsers.
+
+[database]
+dbtype = "mysql"        ; Type of database ("mysql" or "pgsql" are currently supported)
+dbhost = "localhost"        ; Name or IP of your database server
+dbname = "DBNAME"        ; The name of the database
+dbuser = "DBUSER"        ; The user to access the database
+dbpass = "DBPASS"        ; The password to go with that username above
+dbprefix = "flyspray_" ; Prefix of the Flyspray tables
+
+[attachments]
+zip = "application/zip" ; MIME-type for ZIP files
+
+[oauth]
+github_secret = ""
+github_id = ""
+github_redirect = "YOURDOMAIN/index.php?do=oauth&provider=github"
+google_secret = ""
+google_id = ""
+google_redirect = "YOURDOMAIN/index.php?do=oauth&provider=google"
+facebook_secret = ""
+facebook_id = ""
+facebook_redirect = "YOURDOMAIN/index.php?do=oauth&provider=facebook"
+microsoft_secret = ""
+microsoft_id = ""
+microsoft_redirect = "YOURDOMAIN/index.php"
diff --git a/setup/upgrade/1.0/upgrade.info b/setup/upgrade/1.0/upgrade.info
new file mode 100644
index 0000000..a1510a5
--- /dev/null
+++ b/setup/upgrade/1.0/upgrade.info
@@ -0,0 +1,70 @@
+[defaultupgrade]
+1="upgrade.xml"
+2="varchartotext.php"
+
+[develupgrade]
+1="upgrade.xml"
+2="varchartotext.php"
+
+[fsprefs]
+fs_ver="1.0"
+logo="flyspray_small.png"
+jabber_server=""
+jabber_port="5222"
+jabber_username=""
+jabber_password=""
+anon_group="0"
+user_notify="1"
+admin_email="flyspray@example.com"
+lang_code="en"
+need_approval="0"
+spam_proof="1"
+default_project="1"
+default_entry="index"
+dateformat=""
+dateformat_extended=""
+anon_reg="1"
+page_title="Flyspray:: "
+notify_registration="0"
+jabber_ssl="0"
+last_update_check="0"
+cache_feeds="1"
+global_theme="CleanFS"
+visible_columns="id supertask project tasktype severity summary status progress"
+visible_fields="supertask tasktype category severity priority status private assignedto reportedin dueversion duedate progress os votes"
+smtp_server=""
+smtp_user=""
+smtp_pass=""
+lock_for="5"
+email_ssl="0"
+email_tls="0"
+gravatars="0"
+emailNoHTML="0"
+default_timezone="0"
+intro_message=""
+disable_lostpw="0"
+disable_changepw="0"
+days_before_alert="0"
+hide_emails="1"
+pages_welcome_msg="index"
+active_oauths=""
+only_oauth_reg="0"
+enable_avatars="1"
+max_avatar_size="50"
+default_order_by="id"
+default_order_by_dir="desc"
+url_rewriting="0"
+max_vote_per_day="2"
+votes_per_project="10"
+custom_style=""
+general_integration=""
+footer_integration=""
+repeat_password="0"
+repeat_emailaddress="0"
+massops="0"
+; Would like to see captchastuff be optional prefs, but
+; current upgrade logic wipes such additional prefs if not listed here too.
+captcha_securimage="0"
+captcha_recaptcha="0"
+captcha_recaptcha_sitekey=""
+captcha_recaptcha_secret=""
diff --git a/setup/upgrade/1.0/upgrade.xml b/setup/upgrade/1.0/upgrade.xml
new file mode 100644
index 0000000..0a48596
--- /dev/null
+++ b/setup/upgrade/1.0/upgrade.xml
@@ -0,0 +1,902 @@
+
+
+  
+    List the names and locations of files attached to tasks
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      task_id
+      comment_id
+    
+  
    	
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      type
+      topic
+      project_id
+      max_items
+    
+    
+      type
+      topic
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
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+      
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+    
+      
+      
+    
+    
+      
+      
+    
+    
+      last login of a user    
+      
+    
+    
+      
+      user_name
+    
+  
    
+  
+	  
+	  
+    
+      
+      
+    
+    
+      
+      
+    
+  
    
+  
+        
+            
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+        
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+        
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+            
+            
+        
+        
+            
+            
+        
+        
+        
+        
+            
+            
+        
+        
+            task_id
+        
+    
    
+  
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+      
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+      
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+      
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+    
+    
+      
+      
+    
+    
+      
+      group_name
+      project_id
+    
+    
+      project_id
+    
+  
    
+  
+    global settings of Flyspray
+    
+      
+      
+    
+    
+      
+    
+    
+  
    
+  
+    
+      
+      
+    
+    
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+  
    
+  
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+      
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      
+    
+    
+      project_id
+    
+    
+      task_severity
+    
+    
+      task_type
+    
+    
+      product_category
+    
+    
+      item_status
+    
+    
+      is_closed
+    
+    
+      closedby_version
+    
+    
+      due_date
+    
+    
+      project_id
+      supertask_id
+      list_order
+    
+    
+      supertask_id
+      list_order
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
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+    
+    
+      
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+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+	task_id
+    
+  
    
+  
+          
+	  
+  
    
+  
+    
+      
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+    
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+      
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+    
+    
+      project_id
+    
+  
    
+  
+    
+      
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+    
+      
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+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      os_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      resolution_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      status_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+    
+      
+      project_id
+      tag_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      tasktype_name
+    
+  
    
+  
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      
+    
+    
+      
+      project_id
+      version_name
+    
+    
+      project_id
+      version_tense
+    
+  
    
+  
+    
+      
+    
+    
+      
+    
+    
+      
+      task_id
+      tag_id
+    
+  
    
+  
+    UPDATE projects SET visible_fields = 'tasktype category severity priority status private assignedto reportedin dueversion duedate progress os votes' WHERE visible_fields = ''
+    UPDATE projects SET theme_style = 'CleanFS'
+    UPDATE prefs SET pref_value = 'CleanFS' WHERE pref_name = 'global_theme'
+  
+    
diff --git a/setup/upgrade/1.0/varchartotext.php b/setup/upgrade/1.0/varchartotext.php
new file mode 100644
index 0000000..3bba5ea
--- /dev/null
+++ b/setup/upgrade/1.0/varchartotext.php
@@ -0,0 +1,17 @@
+query('ALTER TABLE {prefs} ALTER COLUMN pref_value TYPE text');
+    $db->query('ALTER TABLE {prefs} ALTER COLUMN pref_value SET DEFAULT \'\'');    
+}
+elseif($db->dbtype=='mysqli' || $db->dbtype=='mysql') {
+    $sinfo=$db->dblink->serverInfo();
+    if(isset($sinfo['version']) && version_compare($sinfo['version'], '5.5.3')>=0 ){
+        $db->query('ALTER TABLE {prefs} CHANGE `pref_value` `pref_value` TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL');
+    }else{
+        $db->query('ALTER TABLE {prefs} CHANGE `pref_value` `pref_value` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL');
+    }
+}
+else{
+    $db->query('ALTER TABLE {prefs} CHANGE `pref_value` `pref_value` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL');   
+}
+?>
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
new file mode 100644
index 0000000..287a16b
--- /dev/null
+++ b/tests/bootstrap.php
@@ -0,0 +1,19 @@
+
diff --git a/tests/createTestData.php b/tests/createTestData.php
new file mode 100644
index 0000000..fae012b
--- /dev/null
+++ b/tests/createTestData.php
@@ -0,0 +1,702 @@
+dbOpenFast($conf['database']);
+	$RANDOP = 'RAND()';
+	if ($db->dblink->dataProvider == 'postgres') {
+		$RANDOP = 'RANDOM()';
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6)." s database connection\n";
+
+
+	$fs = new Flyspray();
+	$user = new User(1);
+	$proj = new Project(1);
+	$notify = new Notifications;
+	load_translations();
+
+	$last=$now;$now=microtime(true);echo round($now-$last,6)." s Flyspray objects\n";
+
+	for ($i = 1; $i <= $maxadmins; $i++) {
+		$user_name = "admin$i";
+		$real_name = "Admin $i";
+		$password = $user_name;
+		$time_zone = 0; // Assign different one!
+		$email = null; // $user_name . '@example.com';
+
+		Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, 1, 1);
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxadmins." admins created\n";
+
+	for ($i = 1; $i <= $maxmanagers; $i++) {
+		$user_name = "pm$i";
+		$real_name = "Project Manager $i";
+		$password = $user_name;
+		$time_zone = 0; // Assign different one!
+		$email = null; // $user_name . '@example.com';
+
+		Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, 2, 1);
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxmanagers." managers created\n";
+
+	$db->query('UPDATE {projects} SET project_is_active = 0 WHERE project_id = 1');
+	// Show more columns by default, trying to make database or flyspray crash under stress.
+	$db->query("UPDATE {prefs} SET pref_value = 'id project category tasktype severity summary status openedby dateopened progress comments attachments votes' WHERE pref_name = 'visible_columns'");
+
+	// Add 3 different global developer groups with different
+	// view rights first, then assign developers to them at random.
+
+	$db->query("INSERT INTO {groups} "
+        . "(group_name,group_desc,project_id,group_open,view_comments,manage_project,view_tasks, view_groups_tasks, view_own_tasks,open_new_tasks,modify_own_tasks) "
+        . "VALUES('Developer Group 1', 'Developer Group 1', 0, 1, 1, 0, 1, 1, 1, 1, 1)");
+
+	$db->query("INSERT INTO {groups} "
+        . "(group_name,group_desc,project_id,group_open,view_comments,manage_project,view_tasks, view_groups_tasks, view_own_tasks,open_new_tasks,modify_own_tasks) "
+        . "VALUES('Developer Group 2', 'Developer Group 2', 0, 1, 1, 0, 0, 1, 1, 1, 1)");
+
+	$db->query("INSERT INTO {groups} "
+        . "(group_name,group_desc,project_id,group_open,view_comments,manage_project,view_tasks, view_groups_tasks, view_own_tasks,open_new_tasks,modify_own_tasks) "
+        . "VALUES('Developer Group 3', 'Developer Group 3', 0, 1, 1, 0, 0, 0, 1, 1, 1)");
+
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '."3 global dev groups created\n";
+
+
+	// Add also general groups for corporate users, individual users and viewers.
+	// Allow only login. Not so relaxed with them bastards.
+	$db->query("INSERT INTO {groups} "
+	        . "(group_name,group_desc,project_id,group_open) "
+	        . "VALUES('Corporate Users', 'Corporate Users', 0, 1)");
+
+	$db->query("INSERT INTO {groups} "
+        . "(group_name,group_desc,project_id,group_open) "
+        . "VALUES('Trusted Users', 'Trusted Users', 0, 1)");
+
+	$db->query("INSERT INTO {groups} "
+        . "(group_name,group_desc,project_id,group_open) "
+        . "VALUES('Non-trusted Users', 'Non-trusted Users', 0, 1)");
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '."3 global user groups created\n";
+
+
+	for ($i = 1; $i <= $maxdevelopers; $i++) {
+		$user_name = "dev$i";
+		$real_name = "Developer $i";
+		$password = $user_name;
+		$time_zone = 0;
+		$email = null; // $user_name . '@example.com';
+		$group = rand(7, 9);
+
+		if($i==1){
+			$registered = time() - rand($timerange-3600, $timerange);
+		}else{
+			$registered = $prevuserreg + rand(0, 0.9*2*$timerange/$maxdevelopers); # 0.9 to be sure not in future
+                }
+		Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, $group, 1);
+		# a bit	weired,	but simple UPDATE {users} SET register_date = ? WHERE user_id = (SELECT MAX(user_id) FROM {users}) doesn't work	for mysql
+		$db->query('UPDATE {users} SET register_date = ? WHERE user_id = (SELECT user_id FROM (SELECT * FROM {users}) AS tempusers ORDER BY user_id DESC LIMIT 1)',
+                        array($registered) );
+		$prevuserreg=$registered;
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxdevelopers." dev users created\n";
+
+	$tags=array(
+                array('name'=>'blue', 'color'=>'#00c'),
+                array('name'=>'red', 'color'=>'#c00'),
+                array('name'=>'green', 'color'=>'#090'),
+                array('name'=>'rosa', 'color'=>'#f9f'),
+                array('name'=>'lila', 'color'=>'#c0c'),
+                array('name'=>'black', 'color'=>'#000'),
+                array('name'=>'brown', 'color'=>'#c90'),
+                array('name'=>'darkred', 'color'=>'#600'),
+                array('name'=>'darkblue', 'color'=>'#006')
+        );
+	
+	// add some projects and some tag definitions
+	$tgcounter=0;
+	$project_id=0;
+	for ($i = 1; $i <= $maxprojects; $i++) {
+		$projname = 'Product '.($i+1);
+
+		$db->query('INSERT INTO {projects}
+				( project_title, theme_style, intro_message,
+				others_view, anon_open, project_is_active,
+				visible_columns, visible_fields, lang_code,
+				notify_email, notify_jabber, disp_intro)
+			VALUES (?, ?, ?, ?, ?, 1, ?, ?, ?, ?, ?, ?)',
+			array($projname, 'CleanFS', "Welcome to $projname", 0, 0,
+			'id category tasktype severity summary status openedby dateopened progress comments attachments votes',
+			'supertask tasktype category severity priority status private assignedto reportedin dueversion duedate progress os votes',
+			'en', '', '', 1)
+		);
+		$project_id=$db->insert_Id();
+		add_project_data($project_id);
+
+		for($t=0; $tquery("INSERT INTO {list_tag} (project_id, tag_name, show_in_list, class) VALUES (?, ?, ?, ?)",
+				array($project_id, $tags[$t]['name'].($i+1), rand(0,1), $tags[$t]['color'])
+			);
+			$tgcounter++;
+		}
+	}
+
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxprojects.' projects created, '.$tgcounter." tags created\n";
+
+	// Assign some developers to project manager or project developer groups
+	for ($i = 1; $i <= $maxprojects; $i++) {
+		$projid = $i + 1;
+		$sql = $db->query('SELECT group_id FROM {groups} WHERE project_id = ? AND manage_project = 1', array($projid));
+		$pmgroup = $db->fetchOne($sql);
+		$sql = $db->query('SELECT group_id FROM {groups} WHERE project_id = ? AND manage_project = 0', array($projid));
+		$pdgroup = $db->fetchOne($sql);
+
+		$pmlimit = intval($maxdevelopers / 100) + rand(-2, 2);
+		$pdlimit = intval($maxdevelopers / 20) + rand(-10, 10);
+		$pmlimit = $pmlimit < 1 ? 1 : $pmlimit;
+		$pdlimit = $pdlimit < 1 ? 1 : $pdlimit;
+
+		$sql = $db->query("SELECT user_id FROM {users_in_groups} WHERE group_id in (7, 8, 9) ORDER BY $RANDOP limit $pmlimit");
+		$pms = $db->fetchCol($sql);
+		$sql = $db->query("SELECT user_id FROM {users_in_groups} WHERE group_id in (8, 9) ORDER BY $RANDOP limit $pdlimit");
+		$pds = $db->fetchCol($sql);
+
+		foreach ($pms as $pm) {
+			$db->query('INSERT INTO {users_in_groups} (user_id, group_id) values (?, ?)', array($pm, $pmgroup));
+		}
+
+		foreach ($pds as $pd) {
+			$check = $db->query('SELECT * FROM {users_in_groups} WHERE user_id = ? AND group_id = ?', array($pd, $pmgroup));
+			if (!$db->countRows($check)) {
+				$db->query('INSERT INTO {users_in_groups} (user_id, group_id) values (?, ?)', array($pd, $pdgroup));
+			}
+		}
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxprojects." projects assigned some developers to project groups\n";
+
+	for ($i = 1; $i <= $maxcorporateusers; $i++) {
+	    $user_name = "cu$i";
+	    $real_name = "Corporate user $i";
+	    $password = $user_name;
+	    $time_zone = 0; // Assign different ones!
+	    $email = null; // $user_name . '@example.com';
+	    $group = 10;
+
+	    Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, $group, 1);
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxcorporateusers." corp users created\n";
+
+	// Now, create corporate user groups for some of our projects.
+	// Just %5 change of getting added.
+	for ($i = 1; $i <= $maxcorporates; $i++) {
+		for ($j = 1; $j <= $maxprojects; $j++) {
+			if (rand(1, 20) == 1) {
+				$projid = $j + 1;
+				$db->query("INSERT INTO {groups} "
+	                    . "(group_name,group_desc,project_id,manage_project,view_tasks, view_groups_tasks, view_own_tasks,open_new_tasks,add_comments,create_attachments,group_open,view_comments) "
+	                    . "VALUES('Corporate $i', 'Corporate $i Users', $projid, 0, 0, 1, 1, 1, 1, 1,1,1)");
+				$group_id = $db->insert_ID();
+				for ($k = $i; $k <= $maxcorporateusers; $k += $maxcorporates) {
+					$username = "cu$k";
+					$sql = $db->query('SELECT user_id FROM {users} WHERE user_name = ?', array($username));
+					$user_id = $db->fetchOne($sql);
+					$db->query('INSERT INTO {users_in_groups} (user_id, group_id) VALUES (?, ?)', array($user_id, $group_id));
+				}
+			}
+		}
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxcorporates." corporate usergroups created\n";
+
+	// And also those individual users...
+	for ($i = 1; $i <= $maxindividualusers; $i++) {
+		$user_name = "iu$i";
+		$real_name = "Individual user $i";
+		$password = $user_name;
+		$time_zone = 0; // Assign different ones!
+		$email = null; // $user_name . '@example.com';
+		$group = rand(11, 12);
+
+		Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, $group, 1);
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxindividualusers." indi users created\n";
+
+
+	// That's why we need some more global groups with different viewing rights
+	for ($i = 1; $i <= $maxindividualusers; $i++) {
+		$user_name = "basic$i";
+		$real_name = "Basic $i";
+		$password = $user_name;
+		$time_zone = 0; // Assign different ones!
+		$email = null; // $user_name . '@example.com';
+		$group = 4;
+
+		Backend::create_user($user_name, $password, $real_name, '', $email, 0, $time_zone, $group, 1);
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxindividualusers." basic users created\n";
+
+
+	// Must recreate, so rights for new projects get loaded. Otherwise,
+	// even first user in database can't create tasks.
+	$user = new User(1);
+
+	# for generating pseudo task description
+	$vocals=array('e','e','a','i','o','u'); # e most freq vocal in western languages
+	$conso=array('s','sch','st','z','r','l','b','p','g','k','m','n','v','w','d','t','qu');
+	$wordlen=array(3,12);
+	$clauselen=array(3,8); # 3: words per sub clause
+	$commas=array(0,2); # 1: commas per sentence
+	$paralen=array(1,5); # sentences per paragraph
+	$parts=array(1,10); # parts per task description (paragraphs or lists or code..)
+	$codes=array('','php','xml','sql','html');
+	
+	echo "Creating $maxtasks tasks: ";
+	for ($i = 1; $i <= $maxtasks; $i++) {
+		$project_id = rand(2, $maxprojects+1); # project id 1 is default project which we exclude here
+		if ($i==1) {
+			$opened = time() - rand($timerange-(30*24*3600), $timerange);
+		} else {
+			$opened = $prevtaskopened + rand(0, 0.9*2*$timerange/$maxtasks); # 0.9 to be sure not in future
+		}
+		// Find someone who is allowed to open a task, do not use global groups
+		$sql = $db->query("SELECT u.user_id
+			FROM {users} u
+			JOIN {users_in_groups} uig ON u.user_id=uig.user_id
+			JOIN {groups} g ON g.group_id = uig.group_id AND g.open_new_tasks = 1 AND (g.project_id = 0 OR g.project_id = ?)
+			WHERE g.group_id NOT IN (1)
+			AND u.register_date < ? 
+			ORDER BY $RANDOP LIMIT 1", array($project_id, $opened)
+		);
+		$reporter = $db->fetchOne($sql);
+		$sql = $db->query("SELECT category_id FROM {list_category}
+			WHERE project_id = ?
+			AND category_name <> 'root'
+			ORDER BY $RANDOP LIMIT 1",
+		array($project_id));
+		$category = $db->fetchOne($sql);
+		$args = array();
+
+		$args['project_id'] = $project_id;
+		$args['date_opened'] = $opened;
+		// 'last_edited_time' => time(),
+		$args['opened_by'] = $reporter;
+		$args['product_category'] = $category;
+		$args['task_severity'] = rand(1,5); # 5 fixed severities
+		$args['task_priority'] = rand(1,6); # 6 fixed priorities
+		$args['task_type'] = rand(1,2); # 2 global tasktypes after install
+		// 'product_version'
+		// 'operating_system'
+		// 'estimated_effort'
+		// 'supertask_id' - find existing task of project
+		
+		$sql = $db->query("SELECT project_title FROM {projects} WHERE project_id = ?",
+		array($project_id));
+		$projectname = $db->fetchOne($sql);
+		$subject = $subjects[rand(0, count($subjects) - 1)];
+		$subject = sprintf($subject, $projectname);
+
+		$args['item_summary'] = "task $i ($subject)";
+
+		$dparts=rand($parts[0],$parts[1]);
+		$descr='';
+		for($p=0;$p<$dparts;$p++){
+			$para='';
+			$type=rand(0,2); # text, list, code
+			if($type==0){
+				$dsent=rand($paralen[0],$paralen[1]);
+				for($s=0;$s<$dsent;$s++){
+					$sent='';
+					$dcommas=rand($commas[0],$commas[1]);
+					for($c=0;$c<$dcommas;$c++){
+						$clausepart='';
+						$dwords=rand($clauselen[0],$clauselen[1]);
+						for($w=0;$w<$dwords;$w++){
+							$v=rand(0,1);
+							$wd='';
+							$dletters=rand($wordlen[0],$wordlen[1]);
+							for($l=0;$l<$dletters;$l++){
+								$wd.= ($v % 2) ? $vocals[rand(0,count($vocals)-1)] : $conso[rand(0,count($conso)-1)];
+								$v++;
+							}
+							if(rand(0,100)<1){
+								$wd='FS#'.rand(2,$i);
+							}
+							if(rand(0,100)<2){
+								$wd='//'.$wd.'//';
+							}
+							if(rand(0,100)<2){
+								$wd='**'.$wd.'**';
+							}
+							if(rand(0,100)<2){
+								$wd='__'.$wd.'__';
+							}
+							$clausepart.=$wd.' ';	
+						}
+						$sent.=$clausepart;
+						$sent.=($c+1 < $dcommas) ? ', ': '.';
+					}
+					$para.=$sent;
+				}
+			}elseif($type==1){
+				# dokuwiki list
+				$para.="  * listitem\n  * listitem\n  * listitem3";
+			}elseif($type==2) {
+				# dokuwiki code
+				$para.=' some signs<>> """';
+			}
+			$descr.=$para."\n\n";
+		}
+		$args['detailed_desc'] = $descr;
+
+		$ok = Backend::create_task($args);
+		if ($ok === 0) {
+			echo "Failed to create task.\n";
+		} else {
+			list($task_id, $token) = $ok;
+			$db->query('UPDATE {tasks} SET opened_by = ?, date_opened = ? WHERE task_id = ?',
+			array($reporter, $opened, $task_id));
+
+			$limit=rand(0,3);
+			$db->query("INSERT INTO {task_tag} (task_id, tag_id) 
+				SELECT $task_id, tag_id FROM {list_tag}
+				WHERE project_id=?
+				ORDER BY $RANDOP
+				LIMIT $limit",
+				array($project_id)
+			);
+		}
+		$prevtaskopened=$opened;
+		if($i%500==0){
+                        echo $i.' mem:'.memory_get_usage()."\n";
+                }
+	} # end for maxtasks
+
+	$last=$now;$now=microtime(true); echo round($now-$last,6).': '.$maxtasks." tasks created\n";
+
+	echo "Creating $maxcomments comments: \n";
+        $maxtask=$task_id;
+	for ($i = 1; $i <= $maxcomments; $i++) {
+		$taskid = rand(2, $maxtask);
+		$task = Flyspray::getTaskDetails($taskid);
+		$project_id = $task['project_id'];
+		# XXX only allow comments after task created date and also later as existing comments in that task.
+		$added = time() - rand(1, $timerange);
+
+		// Find someone who is allowed to add comment, do not use global groups
+		$sqltext = "SELECT uig.user_id
+			FROM {users_in_groups} uig
+                         JOIN {groups} g ON g.group_id = uig.group_id AND g.add_comments = 1
+                          AND (g.project_id = 0 OR g.project_id = ?)
+                        WHERE g.group_id NOT IN (1, 2, 7, 8, 9)
+                     ORDER BY $RANDOP ";
+		$sql = $db->query($sqltext, array($project_id));
+		$row = $db->fetchRow($sql);
+		$reporter = new User($row['user_id']);
+
+		// User might still not be able to add a comment, if he can not see the task...
+		// Just try again until a suitable one comes out from the query. It will finally.
+		// Try to enhance the query also to return fewer unsuitable ones.
+		while (!$reporter->can_view_task($task)) {
+			$row = $db->fetchRow($sql);
+			$reporter = new User($row['user_id']);
+		}
+
+		$comment = 'Comment.';
+		$comment_id=Backend::add_comment($task, $comment);
+		$db->query('UPDATE {comments} SET user_id = ?, date_added = ? WHERE comment_id = ?',
+			array($reporter->id, $added, $comment_id));
+		
+		if($i%500==0){
+                        echo $i.' mem:'.memory_get_usage()."\n";
+                }
+	} # end for maxcomments
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxcomments." comments created\n";
+
+
+	// And $maxattachments total, either to task or comment
+	for ($i = 1; $i <= $maxattachments; $i++) {
+		$sql = $db->query("SELECT comment_id, task_id, user_id, date_added FROM {comments} ORDER BY $RANDOP LIMIT 1");
+		list($comment_id, $task_id, $user_id, $date_added) = $db->fetchRow($sql);
+		$fname = "Attachment $i";
+		if (rand(1, 100) == 1) {
+			$comment_id = 0;
+		}
+
+		$origname = getAttachmentDescription() . " $i";
+		$db->query("INSERT INTO {attachments}
+			( task_id, comment_id, file_name,
+				file_type, file_size, orig_name,
+				added_by, date_added)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
+			array($task_id, $comment_id, $fname,
+			'application/octet-stream', 1024,
+			$origname,
+			$user_id, $date_added));
+	}
+	$last=$now;$now=microtime(true);echo round($now-$last,6).': '.$maxattachments." pseudo attachments created\n";
+	echo "\nTestdata filled in ".round($now-$start,1)." s.\n\n";
+	$db->dbClose();
+} // end function createTestData
+
+
+function getAttachmentDescription() {
+    $type = rand(1, 100);
+
+    if ($type > 80 && $type <= 100) {
+        return 'Information that might help solve the problem';
+    }
+    elseif ($type == 79) {
+        return 'Pic of my pet alligator';
+    }
+    elseif ($type == 78) {
+        return 'Pic of my pet rhinoceros';
+    }
+    elseif ($type == 77) {
+        return 'Pic of my pet elephant';
+    }
+    elseif ($type == 76 || $type == 75) {
+        return 'Pic of my pet monkey';
+    }
+    elseif ($type == 74 || $type == 73) {
+        return 'Pic of my undulate';
+    }
+    elseif ($type == 72 || $type == 71) {
+        return 'Pic of my goldfish';
+    }
+    elseif ($type == 70 || $type == 69) {
+        return 'Pic of my pet pig';
+    }
+    elseif ($type == 68 || $type == 67) {
+        return 'Pic of my pet snake';
+    }
+    elseif ($type == 66 || $type == 65) {
+        return 'Pic of my pet rat';
+    }
+    elseif ($type == 64 || $type == 63) {
+        return 'Pic of my pet goat';
+    }
+    elseif ($type == 62 || $type == 61) {
+        return 'Pic of my pet rabbit';
+    }
+    elseif ($type == 60 || $type == 59) {
+        return 'Pic of my pet gerbil';
+    }
+    elseif ($type == 58 || $type == 57) {
+        return 'Pic of my pet hamster';
+    }
+    elseif ($type == 56 || $type == 55) {
+        return 'Pic of my pet chinchilla';
+    }
+    elseif ($type == 54 || $type == 53) {
+        return 'Pic of my pet guinea pig';
+    }
+    elseif ($type == 52 || $type == 51) {
+        return 'Pic of my pet turtle';
+    }
+    elseif ($type == 50 || $type == 49) {
+        return 'Pic of my pet lizard';
+    }
+    elseif ($type == 48 || $type == 47) {
+        return 'Pic of my pet frog';
+    }
+    elseif ($type == 46 || $type == 45) {
+        return 'Pic of my pet tarantula';
+    }
+    elseif ($type == 44 || $type == 43) {
+        return 'Pic of my pet hermit crab';
+    }
+    elseif ($type == 42 || $type == 41) {
+        return 'Pic of my pet parrot';
+    }
+    elseif ($type >= 40 && $type < 25) {
+        return 'Pic of my dog';
+    }
+    else {
+        return 'Pic of my cat';
+    }
+}
+
+function add_project_data($pid = 0) {
+	global $db;
+
+	if(!$pid>0){
+		$sql = $db->query('SELECT project_id FROM {projects} ORDER BY project_id DESC', false, 1);
+		$pid = $db->fetchOne($sql);
+	}
+
+	$cols = array(
+		'manage_project',
+		'view_tasks',
+		'open_new_tasks',
+		'modify_own_tasks',
+		'modify_all_tasks',
+		'view_comments',
+		'add_comments',
+		'edit_comments',
+		'delete_comments',
+		'show_as_assignees',
+		'create_attachments',
+		'delete_attachments',
+		'view_history',
+		'add_votes',
+		'close_own_tasks',
+		'close_other_tasks',
+		'assign_to_self',
+		'edit_own_comments',
+		'assign_others_to_self',
+		'add_to_assignees',
+		'view_reports',
+		'group_open',
+		'view_estimated_effort',
+		'view_current_effort_done',
+		'track_effort',
+		'add_multiple_tasks',
+		'view_roadmap',
+		'view_own_tasks',
+		'view_groups_tasks',
+		'edit_assignments'
+	);
+
+	$args = array_fill(0, count($cols), '1');
+	array_unshift($args, 'Project Managers', 'Permission to do anything related to this project.', intval($pid));
+	$db->query("INSERT INTO {groups}
+		( group_name, group_desc, project_id,
+		" . join(',', $cols) . ")
+		VALUES ( " . $db->fill_placeholders($cols, 3) . ")", $args);
+
+	// Add 1 project specific developer group too.
+	$args = array_fill(1, count($cols) - 1, '1');
+	array_unshift($args, 'Project Developers', 'Permission to do almost anything but not manage project.', intval($pid), 0);
+	$db->query("INSERT INTO {groups}
+		( group_name, group_desc, project_id,
+		" . join(',', $cols) . ")
+		VALUES ( " . $db->fill_placeholders($cols, 3) . ")", $args);
+
+	$db->query("INSERT INTO {list_category}
+		( project_id, category_name,
+		show_in_list, category_owner, lft, rgt)
+		VALUES ( ?, ?, 1, 0, 1, 4)", array($pid, 'root'));
+
+	$db->query("INSERT INTO {list_category}
+		( project_id, category_name,
+		show_in_list, category_owner, lft, rgt )
+		VALUES ( ?, ?, 1, 0, 2, 3)", array($pid, 'Backend / Core'));
+
+	$os = 1;
+	$db->query("INSERT INTO {list_os}
+		( project_id, os_name, list_position, show_in_list )
+		VALUES  (?, ?, ?, 1)", array($pid, 'All', $os++));
+
+	$totalversions = rand(3, 10);
+	$present = rand(1, $totalversions);
+	for ($i = 1; $i <= $totalversions; $i++) {
+		$tense = ($i == $present ? 2 : ($i < $present ? 1 : 3));
+		$db->query("INSERT INTO {list_version}
+			( project_id, version_name, list_position, show_in_list, version_tense )
+			VALUES (?, ?, ?, 1, ?)",
+			array($pid, sprintf('%d.0', $i), $i, $tense)
+		);
+	}
+} # end function add_project_data
+
+?>
diff --git a/tests/flysprayTest.php b/tests/flysprayTest.php
new file mode 100644
index 0000000..cda84db
--- /dev/null
+++ b/tests/flysprayTest.php
@@ -0,0 +1,46 @@
+pdo = new PDO($GLOBALS['db_dsn'], $GLOBALS['db_username'], $GLOBALS['db_password']);
+    #$this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+    #$this->pdo->query("CREATE TABLE hello (what VARCHAR(50) NOT NULL)");
+    $this->db = new Database;
+    $this->db->dbOpen($GLOBALS['dbhost'], $GLOBALS['dbuser'], $GLOBALS['dbpass'], $GLOBALS['dbname'], $GLOBALS['dbtype'], $GLOBALS['dbprefix']);
+    $this->db->query("CREATE TABLE {projects} (what VARCHAR(50) NOT NULL)");
+  }
+  public function tearDown(): void
+  {
+    #$this->pdo->query("DROP TABLE hello");
+    $this->db->query("DROP TABLE {projects}");
+  }
+  
+  public function testHelloWorld(){
+    $helloWorld = 'Hello World';
+    $this->assertEquals('Hello World', $helloWorld);
+  }
+  
+  public function testTranslationSyntax(){
+    if ($handle = opendir('lang')) {
+      $languages=array();
+      while (false !== ($file = readdir($handle))) {
+        # exclude temporary files from onsite translations
+        if ($file != "." && $file != ".." && !(substr($file,-4)=='.bak') && !(substr($file,-5)=='.safe') ) {
+          $langfiles[]=$file;
+        }
+      }
+    }
+
+    foreach($langfiles as $lang){
+      $this->assertStringStartsWith('No syntax errors', shell_exec("php -l lang/$lang"));
+    }
+  }
+}
+?>
diff --git a/themes/.htaccess b/themes/.htaccess
new file mode 100644
index 0000000..d1e8b80
--- /dev/null
+++ b/themes/.htaccess
@@ -0,0 +1,4 @@
+
+ExpiresActive On
+ExpiresDefault "access plus 7 days"
+
diff --git a/themes/CleanFS/README.md b/themes/CleanFS/README.md
new file mode 100644
index 0000000..95dbc2f
--- /dev/null
+++ b/themes/CleanFS/README.md
@@ -0,0 +1,19 @@
+CleanFS
+=======
+
+A proposal for a new [Flyspray](http://flyspray.org/) theme.
+
+You can find more info, and discussion on flyspray's [mailing group](http://groups.google.com/group/flyspray/browse_frm/thread/6bcfdfb6d17f92bf)
+
+Usage
+-----
+
+- In Flyspray 0.9.9.6:
+  - put files in your `/flyspray/themes/` directory
+  - overwrite your `/flyspray/templates/` with the new ones (you might want to backup them first)
+
+Credits
+-------
+
+- [Blueprint CSS](http://blueprintcss.org) - used for reseting CSS and base typography
+- [Iconic](http://somerandomdude.com/work/iconic/) - used for interface icons
diff --git a/themes/CleanFS/_tags.css b/themes/CleanFS/_tags.css
new file mode 100644
index 0000000..a911052
--- /dev/null
+++ b/themes/CleanFS/_tags.css
@@ -0,0 +1,19 @@
+/* template example for customizable tags.css.
+_tags.css will be overwritten by Flyspray upgrades.
+Your customized tags.css will stay untouched during Flyspray upgrades and reflects your tag settings in admin area.
+*/
+
+/* you can overwrite default tag style from theme.css */
+/*.tag {border-width:3px;}*/
+
+/* just a predefined collection of available colors here. So you can map it to tagid's or tag classes */
+.tag.tphone, t1 { background-color:#900;color:#fff;}
+.tag.tfax, t2 { background-color:#ff0;color:#000;}
+.tag.temail, t3 {background-color:#009;color:#fff;}
+
+/* some public icons */
+.tag:before {font-family:fontawesome;}
+.tag.tphone:before {content:'\f098';}
+.tag.tfax:before {content:'\f1ac';}
+.tag.temail:before {content:'\f0e0';}
+.tag.tphone:after, .tag.tphone:after {content:'';} /* hide the title again */
diff --git a/themes/CleanFS/archnavbar.css b/themes/CleanFS/archnavbar.css
new file mode 100644
index 0000000..3f5c280
--- /dev/null
+++ b/themes/CleanFS/archnavbar.css
@@ -0,0 +1,29 @@
+/*
+ * ARCH GLOBAL NAVBAR
+ *
+ * We're forcing all generic selectors with !important
+ * to help prevent other stylesheets from interfering.
+ *
+ */
+
+/* container for the entire bar */
+#archnavbar { min-height: 40px !important; padding: 10px 15px !important; background: #000 !important; }
+
+#archnavbarlogo { float: left !important; margin: 0 !important; padding: 0 !important; height: 40px !important; width: 200px !important; }
+
+/* move the heading/paragraph text offscreen */
+#archnavbarlogo p { margin: 0 !important; padding: 0 !important; text-indent: -9999px !important; }
+#archnavbarlogo h1 { margin: 0 !important; padding: 0 !important; text-indent: -9999px !important; }
+
+/* make the link the same size as the logo */
+#archnavbarlogo a { display: block; height: 40px; width: 230px; }
+
+/* display the list inline, float it to the right and style it */
+#archnavbar ul { list-style: none; margin: 0; padding: 0; font-size:0px; text-align:right; }
+#archnavbar ul li { display:inline-block; font-size: 14px; font-family: sans-serif; padding: 14px 15px 0px;}
+
+/* style the links */
+#archnavbar ul#archnavbarlist li a { color: #999; font-weight: bold; text-decoration: none; }
+#archnavbar ul#archnavbarlist li a:hover { color: white; text-decoration: underline; }
+
+#archnavbar ul#archnavbarlist li a#anb-bugs { color: white; }
diff --git a/themes/CleanFS/asc.png b/themes/CleanFS/asc.png
new file mode 100644
index 0000000..9b798bd
Binary files /dev/null and b/themes/CleanFS/asc.png differ
diff --git a/themes/CleanFS/button_cancel.png b/themes/CleanFS/button_cancel.png
new file mode 100644
index 0000000..297f23c
Binary files /dev/null and b/themes/CleanFS/button_cancel.png differ
diff --git a/themes/CleanFS/calendar.css b/themes/CleanFS/calendar.css
new file mode 100644
index 0000000..b224885
--- /dev/null
+++ b/themes/CleanFS/calendar.css
@@ -0,0 +1,251 @@
+/* The main calendar widget.  DIV containing a table. */
+
+.calendar {
+  position: relative;
+  display: none;
+  border: 1px solid;
+  border-color: #fff #000 #000 #fff;
+  font-size: 11px;
+  cursor: default;
+  background: Window;
+  color: WindowText;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+.calendar table {
+  border: 1px solid;
+  border-color: #fff #000 #000 #fff;
+  font-size: 11px;
+  cursor: default;
+  background: Window;
+  color: WindowText;
+  font-family: tahoma,verdana,sans-serif;
+}
+
+/* Header part -- contains navigation buttons and day names. */
+
+.calendar .button { /* "<<", "<", ">", ">>" buttons have this class */
+  text-align: center;
+  padding: 1px;
+  border: 1px solid;
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+  background: ButtonFace;
+}
+
+.calendar .nav {
+  background: ButtonFace url(menuarrow.gif) no-repeat 100% 100%;
+}
+
+.calendar thead .title { /* This holds the current "month, year" */
+  font-weight: bold;
+  padding: 1px;
+  border: 1px solid #000;
+  background: ActiveCaption;
+  color: CaptionText;
+  text-align: center;
+}
+
+.calendar thead .headrow { /* Row  containing navigation buttons */
+}
+
+.calendar thead .daynames { /* Row  containing the day names */
+}
+
+.calendar thead .name { /* Cells  containing the day names */
+  border-bottom: 1px solid ButtonShadow;
+  padding: 2px;
+  text-align: center;
+  background: ButtonFace;
+  color: ButtonText;
+}
+
+.calendar thead .weekend { /* How a weekend day name shows in header */
+  color: #f00;
+}
+
+.calendar thead .hilite { /* How do the buttons in header appear when hover */
+  border: 2px solid;
+  padding: 0px;
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+}
+
+.calendar thead .active { /* Active (pressed) buttons in header */
+  border-width: 1px;
+  padding: 2px 0px 0px 2px;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+}
+
+/* The body part -- contains all the days in month. */
+
+.calendar tbody .day { /* Cells  containing month days dates */
+  width: 2em;
+  text-align: right;
+  padding: 2px 4px 2px 2px;
+}
+.calendar tbody .day.othermonth {
+  font-size: 80%;
+  color: #aaa;
+}
+.calendar tbody .day.othermonth.oweekend {
+  color: #faa;
+}
+
+.calendar table .wn {
+  padding: 2px 3px 2px 2px;
+  border-right: 1px solid ButtonShadow;
+  background: ButtonFace;
+  color: ButtonText;
+}
+
+.calendar tbody .rowhilite td {
+  background: Highlight;
+  color: HighlightText;
+}
+
+.calendar tbody td.hilite { /* Hovered cells  */
+  padding: 1px 3px 1px 1px;
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+}
+
+.calendar tbody td.active { /* Active (pressed) cells  */
+  padding: 2px 2px 0px 2px;
+  border: 1px solid;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+}
+
+.calendar tbody td.selected { /* Cell showing selected date */
+  font-weight: bold;
+  border: 1px solid;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+  padding: 2px 2px 0px 2px;
+  background: ButtonFace;
+  color: ButtonText;
+}
+
+.calendar tbody td.weekend { /* Cells showing weekend days */
+  color: #f00;
+}
+
+.calendar tbody td.today { /* Cell showing today date */
+  font-weight: bold;
+  color: #00f;
+}
+
+.calendar tbody td.disabled { color: GrayText; }
+
+.calendar tbody .emptycell { /* Empty cells (the best is to hide them) */
+  visibility: hidden;
+}
+
+.calendar tbody .emptyrow { /* Empty row (some months need less than 6 rows) */
+  display: none;
+}
+
+/* The footer part -- status bar and "Close" button */
+
+.calendar tfoot .footrow { /* The  in footer (only one right now) */
+}
+
+.calendar tfoot .ttip { /* Tooltip (status bar) cell  */
+  background: ButtonFace;
+  padding: 1px;
+  border: 1px solid;
+  border-color: ButtonShadow ButtonHighlight ButtonHighlight ButtonShadow;
+  color: ButtonText;
+  text-align: center;
+}
+
+.calendar tfoot .hilite { /* Hover style for buttons in footer */
+  border-top: 1px solid #fff;
+  border-right: 1px solid #000;
+  border-bottom: 1px solid #000;
+  border-left: 1px solid #fff;
+  padding: 1px;
+  background: #e4e0d8;
+}
+
+.calendar tfoot .active { /* Active (pressed) style for buttons in footer */
+  padding: 2px 0px 0px 2px;
+  border-top: 1px solid #000;
+  border-right: 1px solid #fff;
+  border-bottom: 1px solid #fff;
+  border-left: 1px solid #000;
+}
+
+/* Combo boxes (menus that display months/years for direct selection) */
+
+.calendar .combo {
+  position: absolute;
+  display: none;
+  width: 4em;
+  top: 0px;
+  left: 0px;
+  cursor: default;
+  border: 1px solid;
+  border-color: ButtonHighlight ButtonShadow ButtonShadow ButtonHighlight;
+  background: Menu;
+  color: MenuText;
+  font-size: 90%;
+  padding: 1px;
+  z-index: 100;
+}
+
+.calendar .combo .label,
+.calendar .combo .label-IEfix {
+  text-align: center;
+  padding: 1px;
+}
+
+.calendar .combo .label-IEfix {
+  width: 4em;
+}
+
+.calendar .combo .active {
+  padding: 0px;
+  border: 1px solid #000;
+}
+
+.calendar .combo .hilite {
+  background: Highlight;
+  color: HighlightText;
+}
+
+.calendar td.time {
+  border-top: 1px solid ButtonShadow;
+  padding: 1px 0px;
+  text-align: center;
+  background-color: ButtonFace;
+}
+
+.calendar td.time .hour,
+.calendar td.time .minute,
+.calendar td.time .ampm {
+  padding: 0px 3px 0px 4px;
+  border: 1px solid #889;
+  font-weight: bold;
+  background-color: Menu;
+}
+
+.calendar td.time .ampm {
+  text-align: center;
+}
+
+.calendar td.time .colon {
+  padding: 0px 2px 0px 3px;
+  font-weight: bold;
+}
+
+.calendar td.time span.hilite {
+  border-color: #000;
+  background-color: Highlight;
+  color: HighlightText;
+}
+
+.calendar td.time span.active {
+  border-color: #f00;
+  background-color: #000;
+  color: #0f0;
+}
diff --git a/themes/CleanFS/comment.png b/themes/CleanFS/comment.png
new file mode 100644
index 0000000..71d1200
Binary files /dev/null and b/themes/CleanFS/comment.png differ
diff --git a/themes/CleanFS/custom_example.css b/themes/CleanFS/custom_example.css
new file mode 100644
index 0000000..a8f83a4
--- /dev/null
+++ b/themes/CleanFS/custom_example.css
@@ -0,0 +1,60 @@
+/* customization example. Use for color, fontawesome icons, background and border-color settings only, avoid layout changes. */
+
+/*
+body.p1 #title {background:#060;}
+body.p1 #pm-menu {border-color:#090;}
+body.p1 #pm-menu-list a.active{ border-color:#090;}
+body.p1 #pm-menu-list a.active,
+body.p1 #menu-list a.active{ background-color: #090;}
+body.p1 #mysearches{border-color: #090;}
+*/
+
+/* styling the id with the severity color enables you to remove the severity column (see admin and project settings) the view for more overview. */
+tr.severity5, tr.severity5 .task_severity, tr.severity5 .task_id{background: #f96 linear-gradient(#f96, #f85) repeat scroll 0 0;}
+tr.severity4, tr.severity4 .task_severity, tr.severity4 .task_id {background: #fe0 linear-gradient(#fe0, #fc0) repeat scroll 0 0;}
+tr.severity3, tr.severity3 .task_severity, tr.severity3 .task_id {background: #fe9 linear-gradient(#fe9, #fd9) repeat scroll 0 0;}
+tr.severity2 .task_severity, tr.severity2 .task_id {background: #eee linear-gradient(#fff, #eee) repeat scroll 0 0;}
+
+/* highly experimental! may move to default css if finshed */
+#tasklist_table tbody tr td {border-top:none;border-bottom:1px dotted #ccc;vertical-align:middle;}
+#tasklist_table tbody tr td.task_opendby,
+#tasklist_table tbody tr td.task_editedby,
+#tasklist_table tbody tr td.task_assignedto {padding-top:0px; padding-bottom:0px;}
+th.tasktype, th.severity, th.priority {width:20px;max-width:20px;overflow:hidden;}
+
+/* padding done by the ::before pseudoelement.. */
+#tasklist_table .task_tasktype, #tasklist_table .task_severity,#tasklist_table .task_priority {padding-left: 0;padding-right: 0;}
+tr .typ1, tr .typ2, tr .typ3, tr .typ4, tr .typ5,
+tr .sev1, tr .sev2, tr .sev3, tr .sev4, tr .sev5,
+tr .pri1, tr .pri2, tr .pri3, tr .pri4, tr .pri5
+{position:relative;visibility:hidden;border-bottom-width:0 !important;width:20px;max-width:20px;white-space:nowrap;text-overflow:hidden;font-size:16px;}
+
+tr .typ1:before, tr .typ2:before, tr .typ3:before, tr .typ4:before,
+tr .sev1:before, tr .sev2:before, tr .sev3:before, tr .sev4:before, tr .sev5:before,
+tr .pri1:before, tr .pri2:before, tr .pri3:before, tr .pri4:before, tr .pri5:before {
+  border-bottom: #ccc dotted 1px;
+  bottom: 0;
+  box-sizing: border-box;
+  font-family: fontawesome;
+  position: absolute;
+  visibility: visible;
+  width: 100%;
+  line-height:24px;
+}
+.typ1:before {content:"\f188";color:#900;} /*fa-bug*/
+.typ2:before {content:"\f06b";color:#390;} /*fa-gift*/
+.typ3:before {content:"\f19d";color:#000;} /*fa-graduation-cap*/
+.typ4:before {content:"\f111";color:#009;} /*fa-circle*/
+
+tr .sev1:before {content:"";color:#fff;} /**/
+tr .sev2:before {content:"";color:#fff;} /**/
+tr .sev3:before {content:"";color:#cc0;} /**/
+tr .sev4:before {content:"\f06d";color:#c60;} /*fa-fire*/
+/* tr .sev5:before {content:"\f1e2";color:#600;} */ /*fa-bomb*/
+tr .sev5:before {content:"\f0e7";color:#600;} /*fa-bolt*/
+
+tr .pri1:before {content:"\f236";color:#ccc;} /*fa-bed*/
+tr .pri2:before {content:"";color:#ccc;}
+tr .pri3:before {content:"\f04b";color:#f90;font-size:10px;} /*fa-forward*/
+tr .pri4:before {content:"\f04b\f04b";color:#c60;font-size:10px;} /*fa-forward*/
+tr .pri5:before {content:"\f04b\f04b\f04b";color:#900;font-size:10px;} /*fa-forward*/
diff --git a/themes/CleanFS/desc.png b/themes/CleanFS/desc.png
new file mode 100644
index 0000000..1c7b58b
Binary files /dev/null and b/themes/CleanFS/desc.png differ
diff --git a/themes/CleanFS/down.png b/themes/CleanFS/down.png
new file mode 100644
index 0000000..294b222
Binary files /dev/null and b/themes/CleanFS/down.png differ
diff --git a/themes/CleanFS/edit_add.png b/themes/CleanFS/edit_add.png
new file mode 100644
index 0000000..47f4a8c
Binary files /dev/null and b/themes/CleanFS/edit_add.png differ
diff --git a/themes/CleanFS/edit_remove.png b/themes/CleanFS/edit_remove.png
new file mode 100644
index 0000000..cb4f5f3
Binary files /dev/null and b/themes/CleanFS/edit_remove.png differ
diff --git a/themes/CleanFS/font-awesome.css b/themes/CleanFS/font-awesome.css
new file mode 100644
index 0000000..0bd15a4
--- /dev/null
+++ b/themes/CleanFS/font-awesome.css
@@ -0,0 +1,2090 @@
+/*!
+ *  Font Awesome 4.5.0 by @davegandy - http://fontawesome.io - @fontawesome
+ *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
+ */
+/* FONT PATH
+ * -------------------------- */
+@font-face {
+  font-family: 'FontAwesome';
+  src: url('fonts/fontawesome-webfont.eot?v=4.5.0');
+  src: url('fonts/fontawesome-webfont.eot?#iefix&v=4.5.0') format('embedded-opentype'),
+    url('fonts/fontawesome-webfont.woff2?v=4.5.0') format('woff2'),
+    url('fonts/fontawesome-webfont.woff?v=4.5.0') format('woff'),
+    url('fonts/fontawesome-webfont.ttf?v=4.5.0') format('truetype'),
+    url('fonts/fontawesome-webfont.svg?v=4.5.0#fontawesomeregular') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+.fa {
+  display: inline-block;
+  font: normal normal normal 14px/1 FontAwesome;
+  font-size: inherit;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+/* makes the font 33% larger relative to the icon container */
+.fa-lg {
+  font-size: 1.33333333em;
+  line-height: 0.75em;
+  vertical-align: -15%;
+}
+.fa-2x {
+  font-size: 2em;
+}
+.fa-3x {
+  font-size: 3em;
+}
+.fa-4x {
+  font-size: 4em;
+}
+.fa-5x {
+  font-size: 5em;
+}
+.fa-fw {
+  width: 1.28571429em;
+  text-align: center;
+}
+.fa-ul {
+  padding-left: 0;
+  margin-left: 2.14285714em;
+  list-style-type: none;
+}
+.fa-ul > li {
+  position: relative;
+}
+.fa-li {
+  position: absolute;
+  left: -2.14285714em;
+  width: 2.14285714em;
+  top: 0.14285714em;
+  text-align: center;
+}
+.fa-li.fa-lg {
+  left: -1.85714286em;
+}
+.fa-border {
+  padding: .2em .25em .15em;
+  border: solid 0.08em #eeeeee;
+  border-radius: .1em;
+}
+.fa-pull-left {
+  float: left;
+}
+.fa-pull-right {
+  float: right;
+}
+.fa.fa-pull-left {
+  margin-right: .3em;
+}
+.fa.fa-pull-right {
+  margin-left: .3em;
+}
+/* Deprecated as of 4.4.0 */
+.pull-right {
+  float: right;
+}
+.pull-left {
+  float: left;
+}
+.fa.pull-left {
+  margin-right: .3em;
+}
+.fa.pull-right {
+  margin-left: .3em;
+}
+.fa-spin {
+  -webkit-animation: fa-spin 2s infinite linear;
+  animation: fa-spin 2s infinite linear;
+}
+.fa-pulse {
+  -webkit-animation: fa-spin 1s infinite steps(8);
+  animation: fa-spin 1s infinite steps(8);
+}
+@-webkit-keyframes fa-spin {
+  0% {
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+  100% {
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+@keyframes fa-spin {
+  0% {
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+  100% {
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+.fa-rotate-90 {
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
+  -webkit-transform: rotate(90deg);
+  -ms-transform: rotate(90deg);
+  transform: rotate(90deg);
+}
+.fa-rotate-180 {
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
+  -webkit-transform: rotate(180deg);
+  -ms-transform: rotate(180deg);
+  transform: rotate(180deg);
+}
+.fa-rotate-270 {
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
+  -webkit-transform: rotate(270deg);
+  -ms-transform: rotate(270deg);
+  transform: rotate(270deg);
+}
+.fa-flip-horizontal {
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);
+  -webkit-transform: scale(-1, 1);
+  -ms-transform: scale(-1, 1);
+  transform: scale(-1, 1);
+}
+.fa-flip-vertical {
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);
+  -webkit-transform: scale(1, -1);
+  -ms-transform: scale(1, -1);
+  transform: scale(1, -1);
+}
+:root .fa-rotate-90,
+:root .fa-rotate-180,
+:root .fa-rotate-270,
+:root .fa-flip-horizontal,
+:root .fa-flip-vertical {
+  filter: none;
+}
+.fa-stack {
+  position: relative;
+  display: inline-block;
+  width: 2em;
+  height: 2em;
+  line-height: 2em;
+  vertical-align: middle;
+}
+.fa-stack-1x,
+.fa-stack-2x {
+  position: absolute;
+  left: 0;
+  width: 100%;
+  text-align: center;
+}
+.fa-stack-1x {
+  line-height: inherit;
+}
+.fa-stack-2x {
+  font-size: 2em;
+}
+.fa-inverse {
+  color: #ffffff;
+}
+/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
+   readers do not read off random characters that represent icons */
+.fa-glass:before {
+  content: "\f000";
+}
+.fa-music:before {
+  content: "\f001";
+}
+.fa-search:before {
+  content: "\f002";
+}
+.fa-envelope-o:before {
+  content: "\f003";
+}
+.fa-heart:before {
+  content: "\f004";
+}
+.fa-star:before {
+  content: "\f005";
+}
+.fa-star-o:before {
+  content: "\f006";
+}
+.fa-user:before {
+  content: "\f007";
+}
+.fa-film:before {
+  content: "\f008";
+}
+.fa-th-large:before {
+  content: "\f009";
+}
+.fa-th:before {
+  content: "\f00a";
+}
+.fa-th-list:before {
+  content: "\f00b";
+}
+.fa-check:before {
+  content: "\f00c";
+}
+.fa-remove:before,
+.fa-close:before,
+.fa-times:before {
+  content: "\f00d";
+}
+.fa-search-plus:before {
+  content: "\f00e";
+}
+.fa-search-minus:before {
+  content: "\f010";
+}
+.fa-power-off:before {
+  content: "\f011";
+}
+.fa-signal:before {
+  content: "\f012";
+}
+.fa-gear:before,
+.fa-cog:before {
+  content: "\f013";
+}
+.fa-trash-o:before {
+  content: "\f014";
+}
+.fa-home:before {
+  content: "\f015";
+}
+.fa-file-o:before {
+  content: "\f016";
+}
+.fa-clock-o:before {
+  content: "\f017";
+}
+.fa-road:before {
+  content: "\f018";
+}
+.fa-download:before {
+  content: "\f019";
+}
+.fa-arrow-circle-o-down:before {
+  content: "\f01a";
+}
+.fa-arrow-circle-o-up:before {
+  content: "\f01b";
+}
+.fa-inbox:before {
+  content: "\f01c";
+}
+.fa-play-circle-o:before {
+  content: "\f01d";
+}
+.fa-rotate-right:before,
+.fa-repeat:before {
+  content: "\f01e";
+}
+.fa-refresh:before {
+  content: "\f021";
+}
+.fa-list-alt:before {
+  content: "\f022";
+}
+.fa-lock:before {
+  content: "\f023";
+}
+.fa-flag:before {
+  content: "\f024";
+}
+.fa-headphones:before {
+  content: "\f025";
+}
+.fa-volume-off:before {
+  content: "\f026";
+}
+.fa-volume-down:before {
+  content: "\f027";
+}
+.fa-volume-up:before {
+  content: "\f028";
+}
+.fa-qrcode:before {
+  content: "\f029";
+}
+.fa-barcode:before {
+  content: "\f02a";
+}
+.fa-tag:before {
+  content: "\f02b";
+}
+.fa-tags:before {
+  content: "\f02c";
+}
+.fa-book:before {
+  content: "\f02d";
+}
+.fa-bookmark:before {
+  content: "\f02e";
+}
+.fa-print:before {
+  content: "\f02f";
+}
+.fa-camera:before {
+  content: "\f030";
+}
+.fa-font:before {
+  content: "\f031";
+}
+.fa-bold:before {
+  content: "\f032";
+}
+.fa-italic:before {
+  content: "\f033";
+}
+.fa-text-height:before {
+  content: "\f034";
+}
+.fa-text-width:before {
+  content: "\f035";
+}
+.fa-align-left:before {
+  content: "\f036";
+}
+.fa-align-center:before {
+  content: "\f037";
+}
+.fa-align-right:before {
+  content: "\f038";
+}
+.fa-align-justify:before {
+  content: "\f039";
+}
+.fa-list:before {
+  content: "\f03a";
+}
+.fa-dedent:before,
+.fa-outdent:before {
+  content: "\f03b";
+}
+.fa-indent:before {
+  content: "\f03c";
+}
+.fa-video-camera:before {
+  content: "\f03d";
+}
+.fa-photo:before,
+.fa-image:before,
+.fa-picture-o:before {
+  content: "\f03e";
+}
+.fa-pencil:before {
+  content: "\f040";
+}
+.fa-map-marker:before {
+  content: "\f041";
+}
+.fa-adjust:before {
+  content: "\f042";
+}
+.fa-tint:before {
+  content: "\f043";
+}
+.fa-edit:before,
+.fa-pencil-square-o:before {
+  content: "\f044";
+}
+.fa-share-square-o:before {
+  content: "\f045";
+}
+.fa-check-square-o:before {
+  content: "\f046";
+}
+.fa-arrows:before {
+  content: "\f047";
+}
+.fa-step-backward:before {
+  content: "\f048";
+}
+.fa-fast-backward:before {
+  content: "\f049";
+}
+.fa-backward:before {
+  content: "\f04a";
+}
+.fa-play:before {
+  content: "\f04b";
+}
+.fa-pause:before {
+  content: "\f04c";
+}
+.fa-stop:before {
+  content: "\f04d";
+}
+.fa-forward:before {
+  content: "\f04e";
+}
+.fa-fast-forward:before {
+  content: "\f050";
+}
+.fa-step-forward:before {
+  content: "\f051";
+}
+.fa-eject:before {
+  content: "\f052";
+}
+.fa-chevron-left:before {
+  content: "\f053";
+}
+.fa-chevron-right:before {
+  content: "\f054";
+}
+.fa-plus-circle:before {
+  content: "\f055";
+}
+.fa-minus-circle:before {
+  content: "\f056";
+}
+.fa-times-circle:before {
+  content: "\f057";
+}
+.fa-check-circle:before {
+  content: "\f058";
+}
+.fa-question-circle:before {
+  content: "\f059";
+}
+.fa-info-circle:before {
+  content: "\f05a";
+}
+.fa-crosshairs:before {
+  content: "\f05b";
+}
+.fa-times-circle-o:before {
+  content: "\f05c";
+}
+.fa-check-circle-o:before {
+  content: "\f05d";
+}
+.fa-ban:before {
+  content: "\f05e";
+}
+.fa-arrow-left:before {
+  content: "\f060";
+}
+.fa-arrow-right:before {
+  content: "\f061";
+}
+.fa-arrow-up:before {
+  content: "\f062";
+}
+.fa-arrow-down:before {
+  content: "\f063";
+}
+.fa-mail-forward:before,
+.fa-share:before {
+  content: "\f064";
+}
+.fa-expand:before {
+  content: "\f065";
+}
+.fa-compress:before {
+  content: "\f066";
+}
+.fa-plus:before {
+  content: "\f067";
+}
+.fa-minus:before {
+  content: "\f068";
+}
+.fa-asterisk:before {
+  content: "\f069";
+}
+.fa-exclamation-circle:before {
+  content: "\f06a";
+}
+.fa-gift:before {
+  content: "\f06b";
+}
+.fa-leaf:before {
+  content: "\f06c";
+}
+.fa-fire:before {
+  content: "\f06d";
+}
+.fa-eye:before {
+  content: "\f06e";
+}
+.fa-eye-slash:before {
+  content: "\f070";
+}
+.fa-warning:before,
+.fa-exclamation-triangle:before {
+  content: "\f071";
+}
+.fa-plane:before {
+  content: "\f072";
+}
+.fa-calendar:before {
+  content: "\f073";
+}
+.fa-random:before {
+  content: "\f074";
+}
+.fa-comment:before {
+  content: "\f075";
+}
+.fa-magnet:before {
+  content: "\f076";
+}
+.fa-chevron-up:before {
+  content: "\f077";
+}
+.fa-chevron-down:before {
+  content: "\f078";
+}
+.fa-retweet:before {
+  content: "\f079";
+}
+.fa-shopping-cart:before {
+  content: "\f07a";
+}
+.fa-folder:before {
+  content: "\f07b";
+}
+.fa-folder-open:before {
+  content: "\f07c";
+}
+.fa-arrows-v:before {
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+  content: "\f1d1";
+}
+.fa-git-square:before {
+  content: "\f1d2";
+}
+.fa-git:before {
+  content: "\f1d3";
+}
+.fa-y-combinator-square:before,
+.fa-yc-square:before,
+.fa-hacker-news:before {
+  content: "\f1d4";
+}
+.fa-tencent-weibo:before {
+  content: "\f1d5";
+}
+.fa-qq:before {
+  content: "\f1d6";
+}
+.fa-wechat:before,
+.fa-weixin:before {
+  content: "\f1d7";
+}
+.fa-send:before,
+.fa-paper-plane:before {
+  content: "\f1d8";
+}
+.fa-send-o:before,
+.fa-paper-plane-o:before {
+  content: "\f1d9";
+}
+.fa-history:before {
+  content: "\f1da";
+}
+.fa-circle-thin:before {
+  content: "\f1db";
+}
+.fa-header:before {
+  content: "\f1dc";
+}
+.fa-paragraph:before {
+  content: "\f1dd";
+}
+.fa-sliders:before {
+  content: "\f1de";
+}
+.fa-share-alt:before {
+  content: "\f1e0";
+}
+.fa-share-alt-square:before {
+  content: "\f1e1";
+}
+.fa-bomb:before {
+  content: "\f1e2";
+}
+.fa-soccer-ball-o:before,
+.fa-futbol-o:before {
+  content: "\f1e3";
+}
+.fa-tty:before {
+  content: "\f1e4";
+}
+.fa-binoculars:before {
+  content: "\f1e5";
+}
+.fa-plug:before {
+  content: "\f1e6";
+}
+.fa-slideshare:before {
+  content: "\f1e7";
+}
+.fa-twitch:before {
+  content: "\f1e8";
+}
+.fa-yelp:before {
+  content: "\f1e9";
+}
+.fa-newspaper-o:before {
+  content: "\f1ea";
+}
+.fa-wifi:before {
+  content: "\f1eb";
+}
+.fa-calculator:before {
+  content: "\f1ec";
+}
+.fa-paypal:before {
+  content: "\f1ed";
+}
+.fa-google-wallet:before {
+  content: "\f1ee";
+}
+.fa-cc-visa:before {
+  content: "\f1f0";
+}
+.fa-cc-mastercard:before {
+  content: "\f1f1";
+}
+.fa-cc-discover:before {
+  content: "\f1f2";
+}
+.fa-cc-amex:before {
+  content: "\f1f3";
+}
+.fa-cc-paypal:before {
+  content: "\f1f4";
+}
+.fa-cc-stripe:before {
+  content: "\f1f5";
+}
+.fa-bell-slash:before {
+  content: "\f1f6";
+}
+.fa-bell-slash-o:before {
+  content: "\f1f7";
+}
+.fa-trash:before {
+  content: "\f1f8";
+}
+.fa-copyright:before {
+  content: "\f1f9";
+}
+.fa-at:before {
+  content: "\f1fa";
+}
+.fa-eyedropper:before {
+  content: "\f1fb";
+}
+.fa-paint-brush:before {
+  content: "\f1fc";
+}
+.fa-birthday-cake:before {
+  content: "\f1fd";
+}
+.fa-area-chart:before {
+  content: "\f1fe";
+}
+.fa-pie-chart:before {
+  content: "\f200";
+}
+.fa-line-chart:before {
+  content: "\f201";
+}
+.fa-lastfm:before {
+  content: "\f202";
+}
+.fa-lastfm-square:before {
+  content: "\f203";
+}
+.fa-toggle-off:before {
+  content: "\f204";
+}
+.fa-toggle-on:before {
+  content: "\f205";
+}
+.fa-bicycle:before {
+  content: "\f206";
+}
+.fa-bus:before {
+  content: "\f207";
+}
+.fa-ioxhost:before {
+  content: "\f208";
+}
+.fa-angellist:before {
+  content: "\f209";
+}
+.fa-cc:before {
+  content: "\f20a";
+}
+.fa-shekel:before,
+.fa-sheqel:before,
+.fa-ils:before {
+  content: "\f20b";
+}
+.fa-meanpath:before {
+  content: "\f20c";
+}
+.fa-buysellads:before {
+  content: "\f20d";
+}
+.fa-connectdevelop:before {
+  content: "\f20e";
+}
+.fa-dashcube:before {
+  content: "\f210";
+}
+.fa-forumbee:before {
+  content: "\f211";
+}
+.fa-leanpub:before {
+  content: "\f212";
+}
+.fa-sellsy:before {
+  content: "\f213";
+}
+.fa-shirtsinbulk:before {
+  content: "\f214";
+}
+.fa-simplybuilt:before {
+  content: "\f215";
+}
+.fa-skyatlas:before {
+  content: "\f216";
+}
+.fa-cart-plus:before {
+  content: "\f217";
+}
+.fa-cart-arrow-down:before {
+  content: "\f218";
+}
+.fa-diamond:before {
+  content: "\f219";
+}
+.fa-ship:before {
+  content: "\f21a";
+}
+.fa-user-secret:before {
+  content: "\f21b";
+}
+.fa-motorcycle:before {
+  content: "\f21c";
+}
+.fa-street-view:before {
+  content: "\f21d";
+}
+.fa-heartbeat:before {
+  content: "\f21e";
+}
+.fa-venus:before {
+  content: "\f221";
+}
+.fa-mars:before {
+  content: "\f222";
+}
+.fa-mercury:before {
+  content: "\f223";
+}
+.fa-intersex:before,
+.fa-transgender:before {
+  content: "\f224";
+}
+.fa-transgender-alt:before {
+  content: "\f225";
+}
+.fa-venus-double:before {
+  content: "\f226";
+}
+.fa-mars-double:before {
+  content: "\f227";
+}
+.fa-venus-mars:before {
+  content: "\f228";
+}
+.fa-mars-stroke:before {
+  content: "\f229";
+}
+.fa-mars-stroke-v:before {
+  content: "\f22a";
+}
+.fa-mars-stroke-h:before {
+  content: "\f22b";
+}
+.fa-neuter:before {
+  content: "\f22c";
+}
+.fa-genderless:before {
+  content: "\f22d";
+}
+.fa-facebook-official:before {
+  content: "\f230";
+}
+.fa-pinterest-p:before {
+  content: "\f231";
+}
+.fa-whatsapp:before {
+  content: "\f232";
+}
+.fa-server:before {
+  content: "\f233";
+}
+.fa-user-plus:before {
+  content: "\f234";
+}
+.fa-user-times:before {
+  content: "\f235";
+}
+.fa-hotel:before,
+.fa-bed:before {
+  content: "\f236";
+}
+.fa-viacoin:before {
+  content: "\f237";
+}
+.fa-train:before {
+  content: "\f238";
+}
+.fa-subway:before {
+  content: "\f239";
+}
+.fa-medium:before {
+  content: "\f23a";
+}
+.fa-yc:before,
+.fa-y-combinator:before {
+  content: "\f23b";
+}
+.fa-optin-monster:before {
+  content: "\f23c";
+}
+.fa-opencart:before {
+  content: "\f23d";
+}
+.fa-expeditedssl:before {
+  content: "\f23e";
+}
+.fa-battery-4:before,
+.fa-battery-full:before {
+  content: "\f240";
+}
+.fa-battery-3:before,
+.fa-battery-three-quarters:before {
+  content: "\f241";
+}
+.fa-battery-2:before,
+.fa-battery-half:before {
+  content: "\f242";
+}
+.fa-battery-1:before,
+.fa-battery-quarter:before {
+  content: "\f243";
+}
+.fa-battery-0:before,
+.fa-battery-empty:before {
+  content: "\f244";
+}
+.fa-mouse-pointer:before {
+  content: "\f245";
+}
+.fa-i-cursor:before {
+  content: "\f246";
+}
+.fa-object-group:before {
+  content: "\f247";
+}
+.fa-object-ungroup:before {
+  content: "\f248";
+}
+.fa-sticky-note:before {
+  content: "\f249";
+}
+.fa-sticky-note-o:before {
+  content: "\f24a";
+}
+.fa-cc-jcb:before {
+  content: "\f24b";
+}
+.fa-cc-diners-club:before {
+  content: "\f24c";
+}
+.fa-clone:before {
+  content: "\f24d";
+}
+.fa-balance-scale:before {
+  content: "\f24e";
+}
+.fa-hourglass-o:before {
+  content: "\f250";
+}
+.fa-hourglass-1:before,
+.fa-hourglass-start:before {
+  content: "\f251";
+}
+.fa-hourglass-2:before,
+.fa-hourglass-half:before {
+  content: "\f252";
+}
+.fa-hourglass-3:before,
+.fa-hourglass-end:before {
+  content: "\f253";
+}
+.fa-hourglass:before {
+  content: "\f254";
+}
+.fa-hand-grab-o:before,
+.fa-hand-rock-o:before {
+  content: "\f255";
+}
+.fa-hand-stop-o:before,
+.fa-hand-paper-o:before {
+  content: "\f256";
+}
+.fa-hand-scissors-o:before {
+  content: "\f257";
+}
+.fa-hand-lizard-o:before {
+  content: "\f258";
+}
+.fa-hand-spock-o:before {
+  content: "\f259";
+}
+.fa-hand-pointer-o:before {
+  content: "\f25a";
+}
+.fa-hand-peace-o:before {
+  content: "\f25b";
+}
+.fa-trademark:before {
+  content: "\f25c";
+}
+.fa-registered:before {
+  content: "\f25d";
+}
+.fa-creative-commons:before {
+  content: "\f25e";
+}
+.fa-gg:before {
+  content: "\f260";
+}
+.fa-gg-circle:before {
+  content: "\f261";
+}
+.fa-tripadvisor:before {
+  content: "\f262";
+}
+.fa-odnoklassniki:before {
+  content: "\f263";
+}
+.fa-odnoklassniki-square:before {
+  content: "\f264";
+}
+.fa-get-pocket:before {
+  content: "\f265";
+}
+.fa-wikipedia-w:before {
+  content: "\f266";
+}
+.fa-safari:before {
+  content: "\f267";
+}
+.fa-chrome:before {
+  content: "\f268";
+}
+.fa-firefox:before {
+  content: "\f269";
+}
+.fa-opera:before {
+  content: "\f26a";
+}
+.fa-internet-explorer:before {
+  content: "\f26b";
+}
+.fa-tv:before,
+.fa-television:before {
+  content: "\f26c";
+}
+.fa-contao:before {
+  content: "\f26d";
+}
+.fa-500px:before {
+  content: "\f26e";
+}
+.fa-amazon:before {
+  content: "\f270";
+}
+.fa-calendar-plus-o:before {
+  content: "\f271";
+}
+.fa-calendar-minus-o:before {
+  content: "\f272";
+}
+.fa-calendar-times-o:before {
+  content: "\f273";
+}
+.fa-calendar-check-o:before {
+  content: "\f274";
+}
+.fa-industry:before {
+  content: "\f275";
+}
+.fa-map-pin:before {
+  content: "\f276";
+}
+.fa-map-signs:before {
+  content: "\f277";
+}
+.fa-map-o:before {
+  content: "\f278";
+}
+.fa-map:before {
+  content: "\f279";
+}
+.fa-commenting:before {
+  content: "\f27a";
+}
+.fa-commenting-o:before {
+  content: "\f27b";
+}
+.fa-houzz:before {
+  content: "\f27c";
+}
+.fa-vimeo:before {
+  content: "\f27d";
+}
+.fa-black-tie:before {
+  content: "\f27e";
+}
+.fa-fonticons:before {
+  content: "\f280";
+}
+.fa-reddit-alien:before {
+  content: "\f281";
+}
+.fa-edge:before {
+  content: "\f282";
+}
+.fa-credit-card-alt:before {
+  content: "\f283";
+}
+.fa-codiepie:before {
+  content: "\f284";
+}
+.fa-modx:before {
+  content: "\f285";
+}
+.fa-fort-awesome:before {
+  content: "\f286";
+}
+.fa-usb:before {
+  content: "\f287";
+}
+.fa-product-hunt:before {
+  content: "\f288";
+}
+.fa-mixcloud:before {
+  content: "\f289";
+}
+.fa-scribd:before {
+  content: "\f28a";
+}
+.fa-pause-circle:before {
+  content: "\f28b";
+}
+.fa-pause-circle-o:before {
+  content: "\f28c";
+}
+.fa-stop-circle:before {
+  content: "\f28d";
+}
+.fa-stop-circle-o:before {
+  content: "\f28e";
+}
+.fa-shopping-bag:before {
+  content: "\f290";
+}
+.fa-shopping-basket:before {
+  content: "\f291";
+}
+.fa-hashtag:before {
+  content: "\f292";
+}
+.fa-bluetooth:before {
+  content: "\f293";
+}
+.fa-bluetooth-b:before {
+  content: "\f294";
+}
+.fa-percent:before {
+  content: "\f295";
+}
diff --git a/themes/CleanFS/font-awesome.min.css b/themes/CleanFS/font-awesome.min.css
new file mode 100644
index 0000000..acce2ef
--- /dev/null
+++ b/themes/CleanFS/font-awesome.min.css
@@ -0,0 +1,4 @@
+/*!
+ *  Font Awesome 4.5.0 by @davegandy - http://fontawesome.io - @fontawesome
+ *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
+ */@font-face{font-family:'FontAwesome';src:url('fonts/fontawesome-webfont.eot?v=4.5.0');src:url('fonts/fontawesome-webfont.eot?#iefix&v=4.5.0') format('embedded-opentype'),url('fonts/fontawesome-webfont.woff2?v=4.5.0') format('woff2'),url('fonts/fontawesome-webfont.woff?v=4.5.0') format('woff'),url('fonts/fontawesome-webfont.ttf?v=4.5.0') format('truetype'),url('fonts/fontawesome-webfont.svg?v=4.5.0#fontawesomeregular') format('svg');font-weight:normal;font-style:normal}.fa{display:inline-block;font:normal normal normal 14px/1 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index 0000000..dc35ce3
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diff --git a/themes/CleanFS/fonts/fontawesome-webfont.woff2 b/themes/CleanFS/fonts/fontawesome-webfont.woff2
new file mode 100644
index 0000000..500e517
Binary files /dev/null and b/themes/CleanFS/fonts/fontawesome-webfont.woff2 differ
diff --git a/themes/CleanFS/fonts/octicons/LICENSE.txt b/themes/CleanFS/fonts/octicons/LICENSE.txt
new file mode 100644
index 0000000..69aa0d5
--- /dev/null
+++ b/themes/CleanFS/fonts/octicons/LICENSE.txt
@@ -0,0 +1,9 @@
+(c) 2012-2015 GitHub
+
+When using the GitHub logos, be sure to follow the GitHub logo guidelines (https://github.com/logos)
+
+Font License: SIL OFL 1.1 (http://scripts.sil.org/OFL)
+Applies to all font files
+
+Code License: MIT (http://choosealicense.com/licenses/mit/)
+Applies to all other files
diff --git a/themes/CleanFS/fonts/octicons/octicons.css b/themes/CleanFS/fonts/octicons/octicons.css
new file mode 100644
index 0000000..9b86765
--- /dev/null
+++ b/themes/CleanFS/fonts/octicons/octicons.css
@@ -0,0 +1,236 @@
+@font-face {
+  font-family: 'octicons';
+  src: url('octicons.eot?#iefix') format('embedded-opentype'),
+       url('octicons.woff') format('woff'),
+       url('octicons.ttf') format('truetype'),
+       url('octicons.svg#octicons') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+
+/*
+
+.octicon is optimized for 16px.
+.mega-octicon is optimized for 32px but can be used larger.
+
+*/
+.octicon, .mega-octicon {
+  font: normal normal normal 16px/1 octicons;
+  display: inline-block;
+  text-decoration: none;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+.mega-octicon { font-size: 32px; }
+
+.octicon-alert:before { content: '\f02d'} /*  */
+.octicon-alignment-align:before { content: '\f08a'} /* ï‚Š */
+.octicon-alignment-aligned-to:before { content: '\f08e'} /* ï‚Ž */
+.octicon-alignment-unalign:before { content: '\f08b'} /* ï‚‹ */
+.octicon-arrow-down:before { content: '\f03f'} /*  */
+.octicon-arrow-left:before { content: '\f040'} /* ï€ */
+.octicon-arrow-right:before { content: '\f03e'} /*  */
+.octicon-arrow-small-down:before { content: '\f0a0'} /* ï‚  */
+.octicon-arrow-small-left:before { content: '\f0a1'} /* ï‚¡ */
+.octicon-arrow-small-right:before { content: '\f071'} /* ï± */
+.octicon-arrow-small-up:before { content: '\f09f'} /* ï‚Ÿ */
+.octicon-arrow-up:before { content: '\f03d'} /*  */
+.octicon-beer:before { content: '\f069'} /* ï© */
+.octicon-book:before { content: '\f007'} /*  */
+.octicon-bookmark:before { content: '\f07b'} /* ï» */
+.octicon-briefcase:before { content: '\f0d3'} /*  */
+.octicon-broadcast:before { content: '\f048'} /* ïˆ */
+.octicon-browser:before { content: '\f0c5'} /*  */
+.octicon-bug:before { content: '\f091'} /* ï‚‘ */
+.octicon-calendar:before { content: '\f068'} /* ï¨ */
+.octicon-check:before { content: '\f03a'} /*  */
+.octicon-checklist:before { content: '\f076'} /* ï¶ */
+.octicon-chevron-down:before { content: '\f0a3'} /* ï‚£ */
+.octicon-chevron-left:before { content: '\f0a4'} /*  */
+.octicon-chevron-right:before { content: '\f078'} /* ï¸ */
+.octicon-chevron-up:before { content: '\f0a2'} /* ï‚¢ */
+.octicon-circle-slash:before { content: '\f084'} /* ï‚„ */
+.octicon-circuit-board:before { content: '\f0d6'} /*  */
+.octicon-clippy:before { content: '\f035'} /*  */
+.octicon-clock:before { content: '\f046'} /* ï† */
+.octicon-cloud-download:before { content: '\f00b'} /*  */
+.octicon-cloud-upload:before { content: '\f00c'} /*  */
+.octicon-code:before { content: '\f05f'} /* ïŸ */
+.octicon-color-mode:before { content: '\f065'} /* ï¥ */
+.octicon-comment-add:before,
+.octicon-comment:before { content: '\f02b'} /*  */
+.octicon-comment-discussion:before { content: '\f04f'} /* ï */
+.octicon-credit-card:before { content: '\f045'} /* ï… */
+.octicon-dash:before { content: '\f0ca'} /*  */
+.octicon-dashboard:before { content: '\f07d'} /* ï½ */
+.octicon-database:before { content: '\f096'} /* ï‚– */
+.octicon-device-camera:before { content: '\f056'} /* ï– */
+.octicon-device-camera-video:before { content: '\f057'} /* ï— */
+.octicon-device-desktop:before { content: '\f27c'} /*  */
+.octicon-device-mobile:before { content: '\f038'} /*  */
+.octicon-diff:before { content: '\f04d'} /* ï */
+.octicon-diff-added:before { content: '\f06b'} /* ï« */
+.octicon-diff-ignored:before { content: '\f099'} /* ï‚™ */
+.octicon-diff-modified:before { content: '\f06d'} /* ï­ */
+.octicon-diff-removed:before { content: '\f06c'} /* ï¬ */
+.octicon-diff-renamed:before { content: '\f06e'} /* ï® */
+.octicon-ellipsis:before { content: '\f09a'} /* ï‚š */
+.octicon-eye-unwatch:before,
+.octicon-eye-watch:before,
+.octicon-eye:before { content: '\f04e'} /* ïŽ */
+.octicon-file-binary:before { content: '\f094'} /* ï‚” */
+.octicon-file-code:before { content: '\f010'} /* ï€ */
+.octicon-file-directory:before { content: '\f016'} /*  */
+.octicon-file-media:before { content: '\f012'} /*  */
+.octicon-file-pdf:before { content: '\f014'} /*  */
+.octicon-file-submodule:before { content: '\f017'} /*  */
+.octicon-file-symlink-directory:before { content: '\f0b1'} /*  */
+.octicon-file-symlink-file:before { content: '\f0b0'} /* ï‚° */
+.octicon-file-text:before { content: '\f011'} /*  */
+.octicon-file-zip:before { content: '\f013'} /*  */
+.octicon-flame:before { content: '\f0d2'} /*  */
+.octicon-fold:before { content: '\f0cc'} /*  */
+.octicon-gear:before { content: '\f02f'} /*  */
+.octicon-gift:before { content: '\f042'} /* ï‚ */
+.octicon-gist:before { content: '\f00e'} /*  */
+.octicon-gist-secret:before { content: '\f08c'} /*  */
+.octicon-git-branch-create:before,
+.octicon-git-branch-delete:before,
+.octicon-git-branch:before { content: '\f020'} /*  */
+.octicon-git-commit:before { content: '\f01f'} /*  */
+.octicon-git-compare:before { content: '\f0ac'} /*  */
+.octicon-git-merge:before { content: '\f023'} /*  */
+.octicon-git-pull-request-abandoned:before,
+.octicon-git-pull-request:before { content: '\f009'} /*  */
+.octicon-globe:before { content: '\f0b6'} /*  */
+.octicon-graph:before { content: '\f043'} /* ïƒ */
+.octicon-heart:before { content: '\2665'} /* ♥ */
+.octicon-history:before { content: '\f07e'} /* ï¾ */
+.octicon-home:before { content: '\f08d'} /* ï‚ */
+.octicon-horizontal-rule:before { content: '\f070'} /* ï° */
+.octicon-hourglass:before { content: '\f09e'} /* ï‚ž */
+.octicon-hubot:before { content: '\f09d'} /* ï‚ */
+.octicon-inbox:before { content: '\f0cf'} /* ïƒ */
+.octicon-info:before { content: '\f059'} /* ï™ */
+.octicon-issue-closed:before { content: '\f028'} /*  */
+.octicon-issue-opened:before { content: '\f026'} /*  */
+.octicon-issue-reopened:before { content: '\f027'} /*  */
+.octicon-jersey:before { content: '\f019'} /*  */
+.octicon-jump-down:before { content: '\f072'} /* ï² */
+.octicon-jump-left:before { content: '\f0a5'} /* ï‚¥ */
+.octicon-jump-right:before { content: '\f0a6'} /*  */
+.octicon-jump-up:before { content: '\f073'} /* ï³ */
+.octicon-key:before { content: '\f049'} /* ï‰ */
+.octicon-keyboard:before { content: '\f00d'} /* ï€ */
+.octicon-law:before { content: '\f0d8'} /*  */
+.octicon-light-bulb:before { content: '\f000'} /*  */
+.octicon-link:before { content: '\f05c'} /* ïœ */
+.octicon-link-external:before { content: '\f07f'} /* ï¿ */
+.octicon-list-ordered:before { content: '\f062'} /* ï¢ */
+.octicon-list-unordered:before { content: '\f061'} /* ï¡ */
+.octicon-location:before { content: '\f060'} /* ï  */
+.octicon-gist-private:before,
+.octicon-mirror-private:before,
+.octicon-git-fork-private:before,
+.octicon-lock:before { content: '\f06a'} /* ïª */
+.octicon-logo-github:before { content: '\f092'} /* ï‚’ */
+.octicon-mail:before { content: '\f03b'} /*  */
+.octicon-mail-read:before { content: '\f03c'} /*  */
+.octicon-mail-reply:before { content: '\f051'} /* ï‘ */
+.octicon-mark-github:before { content: '\f00a'} /*  */
+.octicon-markdown:before { content: '\f0c9'} /*  */
+.octicon-megaphone:before { content: '\f077'} /* ï· */
+.octicon-mention:before { content: '\f0be'} /*  */
+.octicon-microscope:before { content: '\f089'} /*  */
+.octicon-milestone:before { content: '\f075'} /* ïµ */
+.octicon-mirror-public:before,
+.octicon-mirror:before { content: '\f024'} /*  */
+.octicon-mortar-board:before { content: '\f0d7'} /*  */
+.octicon-move-down:before { content: '\f0a8'} /*  */
+.octicon-move-left:before { content: '\f074'} /* ï´ */
+.octicon-move-right:before { content: '\f0a9'} /* ï‚© */
+.octicon-move-up:before { content: '\f0a7'} /*  */
+.octicon-mute:before { content: '\f080'} /* ï‚€ */
+.octicon-no-newline:before { content: '\f09c'} /*  */
+.octicon-octoface:before { content: '\f008'} /*  */
+.octicon-organization:before { content: '\f037'} /*  */
+.octicon-package:before { content: '\f0c4'} /*  */
+.octicon-paintcan:before { content: '\f0d1'} /*  */
+.octicon-pencil:before { content: '\f058'} /* ï˜ */
+.octicon-person-add:before,
+.octicon-person-follow:before,
+.octicon-person:before { content: '\f018'} /*  */
+.octicon-pin:before { content: '\f041'} /* ï */
+.octicon-playback-fast-forward:before { content: '\f0bd'} /*  */
+.octicon-playback-pause:before { content: '\f0bb'} /* ï‚» */
+.octicon-playback-play:before { content: '\f0bf'} /* ï‚¿ */
+.octicon-playback-rewind:before { content: '\f0bc'} /*  */
+.octicon-plug:before { content: '\f0d4'} /*  */
+.octicon-repo-create:before,
+.octicon-gist-new:before,
+.octicon-file-directory-create:before,
+.octicon-file-add:before,
+.octicon-plus:before { content: '\f05d'} /* ï */
+.octicon-podium:before { content: '\f0af'} /*  */
+.octicon-primitive-dot:before { content: '\f052'} /* ï’ */
+.octicon-primitive-square:before { content: '\f053'} /* ï“ */
+.octicon-pulse:before { content: '\f085'} /* ï‚… */
+.octicon-puzzle:before { content: '\f0c0'} /*  */
+.octicon-question:before { content: '\f02c'} /*  */
+.octicon-quote:before { content: '\f063'} /* ï£ */
+.octicon-radio-tower:before { content: '\f030'} /*  */
+.octicon-repo-delete:before,
+.octicon-repo:before { content: '\f001'} /* ï€ */
+.octicon-repo-clone:before { content: '\f04c'} /* ïŒ */
+.octicon-repo-force-push:before { content: '\f04a'} /* ïŠ */
+.octicon-gist-fork:before,
+.octicon-repo-forked:before { content: '\f002'} /*  */
+.octicon-repo-pull:before { content: '\f006'} /*  */
+.octicon-repo-push:before { content: '\f005'} /*  */
+.octicon-rocket:before { content: '\f033'} /*  */
+.octicon-rss:before { content: '\f034'} /*  */
+.octicon-ruby:before { content: '\f047'} /* ï‡ */
+.octicon-screen-full:before { content: '\f066'} /* ï¦ */
+.octicon-screen-normal:before { content: '\f067'} /* ï§ */
+.octicon-search-save:before,
+.octicon-search:before { content: '\f02e'} /*  */
+.octicon-server:before { content: '\f097'} /* ï‚— */
+.octicon-settings:before { content: '\f07c'} /* ï¼ */
+.octicon-log-in:before,
+.octicon-sign-in:before { content: '\f036'} /*  */
+.octicon-log-out:before,
+.octicon-sign-out:before { content: '\f032'} /*  */
+.octicon-split:before { content: '\f0c6'} /*  */
+.octicon-squirrel:before { content: '\f0b2'} /*  */
+.octicon-star-add:before,
+.octicon-star-delete:before,
+.octicon-star:before { content: '\f02a'} /*  */
+.octicon-steps:before { content: '\f0c7'} /*  */
+.octicon-stop:before { content: '\f08f'} /* ï‚ */
+.octicon-repo-sync:before,
+.octicon-sync:before { content: '\f087'} /*  */
+.octicon-tag-remove:before,
+.octicon-tag-add:before,
+.octicon-tag:before { content: '\f015'} /*  */
+.octicon-telescope:before { content: '\f088'} /*  */
+.octicon-terminal:before { content: '\f0c8'} /*  */
+.octicon-three-bars:before { content: '\f05e'} /* ïž */
+.octicon-thumbsdown:before { content: '\f0db'} /*  */
+.octicon-thumbsup:before { content: '\f0da'} /*  */
+.octicon-tools:before { content: '\f031'} /*  */
+.octicon-trashcan:before { content: '\f0d0'} /* ïƒ */
+.octicon-triangle-down:before { content: '\f05b'} /* ï› */
+.octicon-triangle-left:before { content: '\f044'} /* ï„ */
+.octicon-triangle-right:before { content: '\f05a'} /* ïš */
+.octicon-triangle-up:before { content: '\f0aa'} /*  */
+.octicon-unfold:before { content: '\f039'} /*  */
+.octicon-unmute:before { content: '\f0ba'} /*  */
+.octicon-versions:before { content: '\f064'} /* ï¤ */
+.octicon-remove-close:before,
+.octicon-x:before { content: '\f081'} /* ï‚ */
+.octicon-zap:before { content: '\26A1'} /* âš¡ */
diff --git a/themes/CleanFS/fonts/octicons/octicons.eot b/themes/CleanFS/fonts/octicons/octicons.eot
new file mode 100644
index 0000000..659adc4
Binary files /dev/null and b/themes/CleanFS/fonts/octicons/octicons.eot differ
diff --git a/themes/CleanFS/fonts/octicons/octicons.less b/themes/CleanFS/fonts/octicons/octicons.less
new file mode 100644
index 0000000..301a113
--- /dev/null
+++ b/themes/CleanFS/fonts/octicons/octicons.less
@@ -0,0 +1,235 @@
+@octicons-font-path: ".";
+@octicons-version:   "345f8bad9c5003db196d08f05e7f030fd2a32ff6";
+
+@font-face {
+  font-family: 'octicons';
+  src: ~"url('@{octicons-font-path}/octicons.eot?#iefix&v=@{octicons-version}') format('embedded-opentype')",
+       ~"url('@{octicons-font-path}/octicons.woff?v=@{octicons-version}') format('woff')",
+       ~"url('@{octicons-font-path}/octicons.ttf?v=@{octicons-version}') format('truetype')",
+       ~"url('@{octicons-font-path}/octicons.svg?v=@{octicons-version}#octicons') format('svg')";
+  font-weight: normal;
+  font-style: normal;
+}
+
+// .octicon is optimized for 16px.
+// .mega-octicon is optimized for 32px but can be used larger.
+.octicon, .mega-octicon {
+  font: normal normal normal 16px/1 octicons;
+  display: inline-block;
+  text-decoration: none;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+.mega-octicon { font-size: 32px; }
+
+.octicon-alert:before { content: '\f02d'} /*  */
+.octicon-alignment-align:before { content: '\f08a'} /* ï‚Š */
+.octicon-alignment-aligned-to:before { content: '\f08e'} /* ï‚Ž */
+.octicon-alignment-unalign:before { content: '\f08b'} /* ï‚‹ */
+.octicon-arrow-down:before { content: '\f03f'} /*  */
+.octicon-arrow-left:before { content: '\f040'} /* ï€ */
+.octicon-arrow-right:before { content: '\f03e'} /*  */
+.octicon-arrow-small-down:before { content: '\f0a0'} /* ï‚  */
+.octicon-arrow-small-left:before { content: '\f0a1'} /* ï‚¡ */
+.octicon-arrow-small-right:before { content: '\f071'} /* ï± */
+.octicon-arrow-small-up:before { content: '\f09f'} /* ï‚Ÿ */
+.octicon-arrow-up:before { content: '\f03d'} /*  */
+.octicon-beer:before { content: '\f069'} /* ï© */
+.octicon-book:before { content: '\f007'} /*  */
+.octicon-bookmark:before { content: '\f07b'} /* ï» */
+.octicon-briefcase:before { content: '\f0d3'} /*  */
+.octicon-broadcast:before { content: '\f048'} /* ïˆ */
+.octicon-browser:before { content: '\f0c5'} /*  */
+.octicon-bug:before { content: '\f091'} /* ï‚‘ */
+.octicon-calendar:before { content: '\f068'} /* ï¨ */
+.octicon-check:before { content: '\f03a'} /*  */
+.octicon-checklist:before { content: '\f076'} /* ï¶ */
+.octicon-chevron-down:before { content: '\f0a3'} /* ï‚£ */
+.octicon-chevron-left:before { content: '\f0a4'} /*  */
+.octicon-chevron-right:before { content: '\f078'} /* ï¸ */
+.octicon-chevron-up:before { content: '\f0a2'} /* ï‚¢ */
+.octicon-circle-slash:before { content: '\f084'} /* ï‚„ */
+.octicon-circuit-board:before { content: '\f0d6'} /*  */
+.octicon-clippy:before { content: '\f035'} /*  */
+.octicon-clock:before { content: '\f046'} /* ï† */
+.octicon-cloud-download:before { content: '\f00b'} /*  */
+.octicon-cloud-upload:before { content: '\f00c'} /*  */
+.octicon-code:before { content: '\f05f'} /* ïŸ */
+.octicon-color-mode:before { content: '\f065'} /* ï¥ */
+.octicon-comment-add:before,
+.octicon-comment:before { content: '\f02b'} /*  */
+.octicon-comment-discussion:before { content: '\f04f'} /* ï */
+.octicon-credit-card:before { content: '\f045'} /* ï… */
+.octicon-dash:before { content: '\f0ca'} /*  */
+.octicon-dashboard:before { content: '\f07d'} /* ï½ */
+.octicon-database:before { content: '\f096'} /* ï‚– */
+.octicon-device-camera:before { content: '\f056'} /* ï– */
+.octicon-device-camera-video:before { content: '\f057'} /* ï— */
+.octicon-device-desktop:before { content: '\f27c'} /*  */
+.octicon-device-mobile:before { content: '\f038'} /*  */
+.octicon-diff:before { content: '\f04d'} /* ï */
+.octicon-diff-added:before { content: '\f06b'} /* ï« */
+.octicon-diff-ignored:before { content: '\f099'} /* ï‚™ */
+.octicon-diff-modified:before { content: '\f06d'} /* ï­ */
+.octicon-diff-removed:before { content: '\f06c'} /* ï¬ */
+.octicon-diff-renamed:before { content: '\f06e'} /* ï® */
+.octicon-ellipsis:before { content: '\f09a'} /* ï‚š */
+.octicon-eye-unwatch:before,
+.octicon-eye-watch:before,
+.octicon-eye:before { content: '\f04e'} /* ïŽ */
+.octicon-file-binary:before { content: '\f094'} /* ï‚” */
+.octicon-file-code:before { content: '\f010'} /* ï€ */
+.octicon-file-directory:before { content: '\f016'} /*  */
+.octicon-file-media:before { content: '\f012'} /*  */
+.octicon-file-pdf:before { content: '\f014'} /*  */
+.octicon-file-submodule:before { content: '\f017'} /*  */
+.octicon-file-symlink-directory:before { content: '\f0b1'} /*  */
+.octicon-file-symlink-file:before { content: '\f0b0'} /* ï‚° */
+.octicon-file-text:before { content: '\f011'} /*  */
+.octicon-file-zip:before { content: '\f013'} /*  */
+.octicon-flame:before { content: '\f0d2'} /*  */
+.octicon-fold:before { content: '\f0cc'} /*  */
+.octicon-gear:before { content: '\f02f'} /*  */
+.octicon-gift:before { content: '\f042'} /* ï‚ */
+.octicon-gist:before { content: '\f00e'} /*  */
+.octicon-gist-secret:before { content: '\f08c'} /*  */
+.octicon-git-branch-create:before,
+.octicon-git-branch-delete:before,
+.octicon-git-branch:before { content: '\f020'} /*  */
+.octicon-git-commit:before { content: '\f01f'} /*  */
+.octicon-git-compare:before { content: '\f0ac'} /*  */
+.octicon-git-merge:before { content: '\f023'} /*  */
+.octicon-git-pull-request-abandoned:before,
+.octicon-git-pull-request:before { content: '\f009'} /*  */
+.octicon-globe:before { content: '\f0b6'} /*  */
+.octicon-graph:before { content: '\f043'} /* ïƒ */
+.octicon-heart:before { content: '\2665'} /* ♥ */
+.octicon-history:before { content: '\f07e'} /* ï¾ */
+.octicon-home:before { content: '\f08d'} /* ï‚ */
+.octicon-horizontal-rule:before { content: '\f070'} /* ï° */
+.octicon-hourglass:before { content: '\f09e'} /* ï‚ž */
+.octicon-hubot:before { content: '\f09d'} /* ï‚ */
+.octicon-inbox:before { content: '\f0cf'} /* ïƒ */
+.octicon-info:before { content: '\f059'} /* ï™ */
+.octicon-issue-closed:before { content: '\f028'} /*  */
+.octicon-issue-opened:before { content: '\f026'} /*  */
+.octicon-issue-reopened:before { content: '\f027'} /*  */
+.octicon-jersey:before { content: '\f019'} /*  */
+.octicon-jump-down:before { content: '\f072'} /* ï² */
+.octicon-jump-left:before { content: '\f0a5'} /* ï‚¥ */
+.octicon-jump-right:before { content: '\f0a6'} /*  */
+.octicon-jump-up:before { content: '\f073'} /* ï³ */
+.octicon-key:before { content: '\f049'} /* ï‰ */
+.octicon-keyboard:before { content: '\f00d'} /* ï€ */
+.octicon-law:before { content: '\f0d8'} /*  */
+.octicon-light-bulb:before { content: '\f000'} /*  */
+.octicon-link:before { content: '\f05c'} /* ïœ */
+.octicon-link-external:before { content: '\f07f'} /* ï¿ */
+.octicon-list-ordered:before { content: '\f062'} /* ï¢ */
+.octicon-list-unordered:before { content: '\f061'} /* ï¡ */
+.octicon-location:before { content: '\f060'} /* ï  */
+.octicon-gist-private:before,
+.octicon-mirror-private:before,
+.octicon-git-fork-private:before,
+.octicon-lock:before { content: '\f06a'} /* ïª */
+.octicon-logo-github:before { content: '\f092'} /* ï‚’ */
+.octicon-mail:before { content: '\f03b'} /*  */
+.octicon-mail-read:before { content: '\f03c'} /*  */
+.octicon-mail-reply:before { content: '\f051'} /* ï‘ */
+.octicon-mark-github:before { content: '\f00a'} /*  */
+.octicon-markdown:before { content: '\f0c9'} /*  */
+.octicon-megaphone:before { content: '\f077'} /* ï· */
+.octicon-mention:before { content: '\f0be'} /*  */
+.octicon-microscope:before { content: '\f089'} /*  */
+.octicon-milestone:before { content: '\f075'} /* ïµ */
+.octicon-mirror-public:before,
+.octicon-mirror:before { content: '\f024'} /*  */
+.octicon-mortar-board:before { content: '\f0d7'} /*  */
+.octicon-move-down:before { content: '\f0a8'} /*  */
+.octicon-move-left:before { content: '\f074'} /* ï´ */
+.octicon-move-right:before { content: '\f0a9'} /* ï‚© */
+.octicon-move-up:before { content: '\f0a7'} /*  */
+.octicon-mute:before { content: '\f080'} /* ï‚€ */
+.octicon-no-newline:before { content: '\f09c'} /*  */
+.octicon-octoface:before { content: '\f008'} /*  */
+.octicon-organization:before { content: '\f037'} /*  */
+.octicon-package:before { content: '\f0c4'} /*  */
+.octicon-paintcan:before { content: '\f0d1'} /*  */
+.octicon-pencil:before { content: '\f058'} /* ï˜ */
+.octicon-person-add:before,
+.octicon-person-follow:before,
+.octicon-person:before { content: '\f018'} /*  */
+.octicon-pin:before { content: '\f041'} /* ï */
+.octicon-playback-fast-forward:before { content: '\f0bd'} /*  */
+.octicon-playback-pause:before { content: '\f0bb'} /* ï‚» */
+.octicon-playback-play:before { content: '\f0bf'} /* ï‚¿ */
+.octicon-playback-rewind:before { content: '\f0bc'} /*  */
+.octicon-plug:before { content: '\f0d4'} /*  */
+.octicon-repo-create:before,
+.octicon-gist-new:before,
+.octicon-file-directory-create:before,
+.octicon-file-add:before,
+.octicon-plus:before { content: '\f05d'} /* ï */
+.octicon-podium:before { content: '\f0af'} /*  */
+.octicon-primitive-dot:before { content: '\f052'} /* ï’ */
+.octicon-primitive-square:before { content: '\f053'} /* ï“ */
+.octicon-pulse:before { content: '\f085'} /* ï‚… */
+.octicon-puzzle:before { content: '\f0c0'} /*  */
+.octicon-question:before { content: '\f02c'} /*  */
+.octicon-quote:before { content: '\f063'} /* ï£ */
+.octicon-radio-tower:before { content: '\f030'} /*  */
+.octicon-repo-delete:before,
+.octicon-repo:before { content: '\f001'} /* ï€ */
+.octicon-repo-clone:before { content: '\f04c'} /* ïŒ */
+.octicon-repo-force-push:before { content: '\f04a'} /* ïŠ */
+.octicon-gist-fork:before,
+.octicon-repo-forked:before { content: '\f002'} /*  */
+.octicon-repo-pull:before { content: '\f006'} /*  */
+.octicon-repo-push:before { content: '\f005'} /*  */
+.octicon-rocket:before { content: '\f033'} /*  */
+.octicon-rss:before { content: '\f034'} /*  */
+.octicon-ruby:before { content: '\f047'} /* ï‡ */
+.octicon-screen-full:before { content: '\f066'} /* ï¦ */
+.octicon-screen-normal:before { content: '\f067'} /* ï§ */
+.octicon-search-save:before,
+.octicon-search:before { content: '\f02e'} /*  */
+.octicon-server:before { content: '\f097'} /* ï‚— */
+.octicon-settings:before { content: '\f07c'} /* ï¼ */
+.octicon-log-in:before,
+.octicon-sign-in:before { content: '\f036'} /*  */
+.octicon-log-out:before,
+.octicon-sign-out:before { content: '\f032'} /*  */
+.octicon-split:before { content: '\f0c6'} /*  */
+.octicon-squirrel:before { content: '\f0b2'} /*  */
+.octicon-star-add:before,
+.octicon-star-delete:before,
+.octicon-star:before { content: '\f02a'} /*  */
+.octicon-steps:before { content: '\f0c7'} /*  */
+.octicon-stop:before { content: '\f08f'} /* ï‚ */
+.octicon-repo-sync:before,
+.octicon-sync:before { content: '\f087'} /*  */
+.octicon-tag-remove:before,
+.octicon-tag-add:before,
+.octicon-tag:before { content: '\f015'} /*  */
+.octicon-telescope:before { content: '\f088'} /*  */
+.octicon-terminal:before { content: '\f0c8'} /*  */
+.octicon-three-bars:before { content: '\f05e'} /* ïž */
+.octicon-thumbsdown:before { content: '\f0db'} /*  */
+.octicon-thumbsup:before { content: '\f0da'} /*  */
+.octicon-tools:before { content: '\f031'} /*  */
+.octicon-trashcan:before { content: '\f0d0'} /* ïƒ */
+.octicon-triangle-down:before { content: '\f05b'} /* ï› */
+.octicon-triangle-left:before { content: '\f044'} /* ï„ */
+.octicon-triangle-right:before { content: '\f05a'} /* ïš */
+.octicon-triangle-up:before { content: '\f0aa'} /*  */
+.octicon-unfold:before { content: '\f039'} /*  */
+.octicon-unmute:before { content: '\f0ba'} /*  */
+.octicon-versions:before { content: '\f064'} /* ï¤ */
+.octicon-remove-close:before,
+.octicon-x:before { content: '\f081'} /* ï‚ */
+.octicon-zap:before { content: '\26A1'} /* âš¡ */
diff --git a/themes/CleanFS/fonts/octicons/octicons.svg b/themes/CleanFS/fonts/octicons/octicons.svg
new file mode 100644
index 0000000..23faa86
--- /dev/null
+++ b/themes/CleanFS/fonts/octicons/octicons.svg
@@ -0,0 +1,200 @@
+
+
+
+
+(c) 2012-2015 GitHub
+
+When using the GitHub logos, be sure to follow the GitHub logo guidelines (https://github.com/logos)
+
+Font License: SIL OFL 1.1 (http://scripts.sil.org/OFL)
+Applies to all font files
+
+Code License: MIT (http://choosealicense.com/licenses/mit/)
+Applies to all other files
+
+
+
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diff --git a/themes/CleanFS/fonts/octicons/octicons.ttf b/themes/CleanFS/fonts/octicons/octicons.ttf
new file mode 100644
index 0000000..921111a
Binary files /dev/null and b/themes/CleanFS/fonts/octicons/octicons.ttf differ
diff --git a/themes/CleanFS/fonts/octicons/octicons.woff b/themes/CleanFS/fonts/octicons/octicons.woff
new file mode 100644
index 0000000..b49b54c
Binary files /dev/null and b/themes/CleanFS/fonts/octicons/octicons.woff differ
diff --git a/themes/CleanFS/fonts/octicons/sprockets-octicons.scss b/themes/CleanFS/fonts/octicons/sprockets-octicons.scss
new file mode 100644
index 0000000..1e8d1ca
--- /dev/null
+++ b/themes/CleanFS/fonts/octicons/sprockets-octicons.scss
@@ -0,0 +1,232 @@
+@font-face {
+  font-family: 'octicons';
+  src: font-url('octicons.eot?#iefix') format('embedded-opentype'),
+       font-url('octicons.woff') format('woff'),
+       font-url('octicons.ttf') format('truetype'),
+       font-url('octicons.svg#octicons') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+
+// .octicon is optimized for 16px.
+// .mega-octicon is optimized for 32px but can be used larger.
+.octicon, .mega-octicon {
+  font: normal normal normal 16px/1 octicons;
+  display: inline-block;
+  text-decoration: none;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+.mega-octicon { font-size: 32px; }
+
+.octicon-alert:before { content: '\f02d'} /*  */
+.octicon-alignment-align:before { content: '\f08a'} /* ï‚Š */
+.octicon-alignment-aligned-to:before { content: '\f08e'} /* ï‚Ž */
+.octicon-alignment-unalign:before { content: '\f08b'} /* ï‚‹ */
+.octicon-arrow-down:before { content: '\f03f'} /*  */
+.octicon-arrow-left:before { content: '\f040'} /* ï€ */
+.octicon-arrow-right:before { content: '\f03e'} /*  */
+.octicon-arrow-small-down:before { content: '\f0a0'} /* ï‚  */
+.octicon-arrow-small-left:before { content: '\f0a1'} /* ï‚¡ */
+.octicon-arrow-small-right:before { content: '\f071'} /* ï± */
+.octicon-arrow-small-up:before { content: '\f09f'} /* ï‚Ÿ */
+.octicon-arrow-up:before { content: '\f03d'} /*  */
+.octicon-beer:before { content: '\f069'} /* ï© */
+.octicon-book:before { content: '\f007'} /*  */
+.octicon-bookmark:before { content: '\f07b'} /* ï» */
+.octicon-briefcase:before { content: '\f0d3'} /*  */
+.octicon-broadcast:before { content: '\f048'} /* ïˆ */
+.octicon-browser:before { content: '\f0c5'} /*  */
+.octicon-bug:before { content: '\f091'} /* ï‚‘ */
+.octicon-calendar:before { content: '\f068'} /* ï¨ */
+.octicon-check:before { content: '\f03a'} /*  */
+.octicon-checklist:before { content: '\f076'} /* ï¶ */
+.octicon-chevron-down:before { content: '\f0a3'} /* ï‚£ */
+.octicon-chevron-left:before { content: '\f0a4'} /*  */
+.octicon-chevron-right:before { content: '\f078'} /* ï¸ */
+.octicon-chevron-up:before { content: '\f0a2'} /* ï‚¢ */
+.octicon-circle-slash:before { content: '\f084'} /* ï‚„ */
+.octicon-circuit-board:before { content: '\f0d6'} /*  */
+.octicon-clippy:before { content: '\f035'} /*  */
+.octicon-clock:before { content: '\f046'} /* ï† */
+.octicon-cloud-download:before { content: '\f00b'} /*  */
+.octicon-cloud-upload:before { content: '\f00c'} /*  */
+.octicon-code:before { content: '\f05f'} /* ïŸ */
+.octicon-color-mode:before { content: '\f065'} /* ï¥ */
+.octicon-comment-add:before,
+.octicon-comment:before { content: '\f02b'} /*  */
+.octicon-comment-discussion:before { content: '\f04f'} /* ï */
+.octicon-credit-card:before { content: '\f045'} /* ï… */
+.octicon-dash:before { content: '\f0ca'} /*  */
+.octicon-dashboard:before { content: '\f07d'} /* ï½ */
+.octicon-database:before { content: '\f096'} /* ï‚– */
+.octicon-device-camera:before { content: '\f056'} /* ï– */
+.octicon-device-camera-video:before { content: '\f057'} /* ï— */
+.octicon-device-desktop:before { content: '\f27c'} /*  */
+.octicon-device-mobile:before { content: '\f038'} /*  */
+.octicon-diff:before { content: '\f04d'} /* ï */
+.octicon-diff-added:before { content: '\f06b'} /* ï« */
+.octicon-diff-ignored:before { content: '\f099'} /* ï‚™ */
+.octicon-diff-modified:before { content: '\f06d'} /* ï­ */
+.octicon-diff-removed:before { content: '\f06c'} /* ï¬ */
+.octicon-diff-renamed:before { content: '\f06e'} /* ï® */
+.octicon-ellipsis:before { content: '\f09a'} /* ï‚š */
+.octicon-eye-unwatch:before,
+.octicon-eye-watch:before,
+.octicon-eye:before { content: '\f04e'} /* ïŽ */
+.octicon-file-binary:before { content: '\f094'} /* ï‚” */
+.octicon-file-code:before { content: '\f010'} /* ï€ */
+.octicon-file-directory:before { content: '\f016'} /*  */
+.octicon-file-media:before { content: '\f012'} /*  */
+.octicon-file-pdf:before { content: '\f014'} /*  */
+.octicon-file-submodule:before { content: '\f017'} /*  */
+.octicon-file-symlink-directory:before { content: '\f0b1'} /*  */
+.octicon-file-symlink-file:before { content: '\f0b0'} /* ï‚° */
+.octicon-file-text:before { content: '\f011'} /*  */
+.octicon-file-zip:before { content: '\f013'} /*  */
+.octicon-flame:before { content: '\f0d2'} /*  */
+.octicon-fold:before { content: '\f0cc'} /*  */
+.octicon-gear:before { content: '\f02f'} /*  */
+.octicon-gift:before { content: '\f042'} /* ï‚ */
+.octicon-gist:before { content: '\f00e'} /*  */
+.octicon-gist-secret:before { content: '\f08c'} /*  */
+.octicon-git-branch-create:before,
+.octicon-git-branch-delete:before,
+.octicon-git-branch:before { content: '\f020'} /*  */
+.octicon-git-commit:before { content: '\f01f'} /*  */
+.octicon-git-compare:before { content: '\f0ac'} /*  */
+.octicon-git-merge:before { content: '\f023'} /*  */
+.octicon-git-pull-request-abandoned:before,
+.octicon-git-pull-request:before { content: '\f009'} /*  */
+.octicon-globe:before { content: '\f0b6'} /*  */
+.octicon-graph:before { content: '\f043'} /* ïƒ */
+.octicon-heart:before { content: '\2665'} /* ♥ */
+.octicon-history:before { content: '\f07e'} /* ï¾ */
+.octicon-home:before { content: '\f08d'} /* ï‚ */
+.octicon-horizontal-rule:before { content: '\f070'} /* ï° */
+.octicon-hourglass:before { content: '\f09e'} /* ï‚ž */
+.octicon-hubot:before { content: '\f09d'} /* ï‚ */
+.octicon-inbox:before { content: '\f0cf'} /* ïƒ */
+.octicon-info:before { content: '\f059'} /* ï™ */
+.octicon-issue-closed:before { content: '\f028'} /*  */
+.octicon-issue-opened:before { content: '\f026'} /*  */
+.octicon-issue-reopened:before { content: '\f027'} /*  */
+.octicon-jersey:before { content: '\f019'} /*  */
+.octicon-jump-down:before { content: '\f072'} /* ï² */
+.octicon-jump-left:before { content: '\f0a5'} /* ï‚¥ */
+.octicon-jump-right:before { content: '\f0a6'} /*  */
+.octicon-jump-up:before { content: '\f073'} /* ï³ */
+.octicon-key:before { content: '\f049'} /* ï‰ */
+.octicon-keyboard:before { content: '\f00d'} /* ï€ */
+.octicon-law:before { content: '\f0d8'} /*  */
+.octicon-light-bulb:before { content: '\f000'} /*  */
+.octicon-link:before { content: '\f05c'} /* ïœ */
+.octicon-link-external:before { content: '\f07f'} /* ï¿ */
+.octicon-list-ordered:before { content: '\f062'} /* ï¢ */
+.octicon-list-unordered:before { content: '\f061'} /* ï¡ */
+.octicon-location:before { content: '\f060'} /* ï  */
+.octicon-gist-private:before,
+.octicon-mirror-private:before,
+.octicon-git-fork-private:before,
+.octicon-lock:before { content: '\f06a'} /* ïª */
+.octicon-logo-github:before { content: '\f092'} /* ï‚’ */
+.octicon-mail:before { content: '\f03b'} /*  */
+.octicon-mail-read:before { content: '\f03c'} /*  */
+.octicon-mail-reply:before { content: '\f051'} /* ï‘ */
+.octicon-mark-github:before { content: '\f00a'} /*  */
+.octicon-markdown:before { content: '\f0c9'} /*  */
+.octicon-megaphone:before { content: '\f077'} /* ï· */
+.octicon-mention:before { content: '\f0be'} /*  */
+.octicon-microscope:before { content: '\f089'} /*  */
+.octicon-milestone:before { content: '\f075'} /* ïµ */
+.octicon-mirror-public:before,
+.octicon-mirror:before { content: '\f024'} /*  */
+.octicon-mortar-board:before { content: '\f0d7'} /*  */
+.octicon-move-down:before { content: '\f0a8'} /*  */
+.octicon-move-left:before { content: '\f074'} /* ï´ */
+.octicon-move-right:before { content: '\f0a9'} /* ï‚© */
+.octicon-move-up:before { content: '\f0a7'} /*  */
+.octicon-mute:before { content: '\f080'} /* ï‚€ */
+.octicon-no-newline:before { content: '\f09c'} /*  */
+.octicon-octoface:before { content: '\f008'} /*  */
+.octicon-organization:before { content: '\f037'} /*  */
+.octicon-package:before { content: '\f0c4'} /*  */
+.octicon-paintcan:before { content: '\f0d1'} /*  */
+.octicon-pencil:before { content: '\f058'} /* ï˜ */
+.octicon-person-add:before,
+.octicon-person-follow:before,
+.octicon-person:before { content: '\f018'} /*  */
+.octicon-pin:before { content: '\f041'} /* ï */
+.octicon-playback-fast-forward:before { content: '\f0bd'} /*  */
+.octicon-playback-pause:before { content: '\f0bb'} /* ï‚» */
+.octicon-playback-play:before { content: '\f0bf'} /* ï‚¿ */
+.octicon-playback-rewind:before { content: '\f0bc'} /*  */
+.octicon-plug:before { content: '\f0d4'} /*  */
+.octicon-repo-create:before,
+.octicon-gist-new:before,
+.octicon-file-directory-create:before,
+.octicon-file-add:before,
+.octicon-plus:before { content: '\f05d'} /* ï */
+.octicon-podium:before { content: '\f0af'} /*  */
+.octicon-primitive-dot:before { content: '\f052'} /* ï’ */
+.octicon-primitive-square:before { content: '\f053'} /* ï“ */
+.octicon-pulse:before { content: '\f085'} /* ï‚… */
+.octicon-puzzle:before { content: '\f0c0'} /*  */
+.octicon-question:before { content: '\f02c'} /*  */
+.octicon-quote:before { content: '\f063'} /* ï£ */
+.octicon-radio-tower:before { content: '\f030'} /*  */
+.octicon-repo-delete:before,
+.octicon-repo:before { content: '\f001'} /* ï€ */
+.octicon-repo-clone:before { content: '\f04c'} /* ïŒ */
+.octicon-repo-force-push:before { content: '\f04a'} /* ïŠ */
+.octicon-gist-fork:before,
+.octicon-repo-forked:before { content: '\f002'} /*  */
+.octicon-repo-pull:before { content: '\f006'} /*  */
+.octicon-repo-push:before { content: '\f005'} /*  */
+.octicon-rocket:before { content: '\f033'} /*  */
+.octicon-rss:before { content: '\f034'} /*  */
+.octicon-ruby:before { content: '\f047'} /* ï‡ */
+.octicon-screen-full:before { content: '\f066'} /* ï¦ */
+.octicon-screen-normal:before { content: '\f067'} /* ï§ */
+.octicon-search-save:before,
+.octicon-search:before { content: '\f02e'} /*  */
+.octicon-server:before { content: '\f097'} /* ï‚— */
+.octicon-settings:before { content: '\f07c'} /* ï¼ */
+.octicon-log-in:before,
+.octicon-sign-in:before { content: '\f036'} /*  */
+.octicon-log-out:before,
+.octicon-sign-out:before { content: '\f032'} /*  */
+.octicon-split:before { content: '\f0c6'} /*  */
+.octicon-squirrel:before { content: '\f0b2'} /*  */
+.octicon-star-add:before,
+.octicon-star-delete:before,
+.octicon-star:before { content: '\f02a'} /*  */
+.octicon-steps:before { content: '\f0c7'} /*  */
+.octicon-stop:before { content: '\f08f'} /* ï‚ */
+.octicon-repo-sync:before,
+.octicon-sync:before { content: '\f087'} /*  */
+.octicon-tag-remove:before,
+.octicon-tag-add:before,
+.octicon-tag:before { content: '\f015'} /*  */
+.octicon-telescope:before { content: '\f088'} /*  */
+.octicon-terminal:before { content: '\f0c8'} /*  */
+.octicon-three-bars:before { content: '\f05e'} /* ïž */
+.octicon-thumbsdown:before { content: '\f0db'} /*  */
+.octicon-thumbsup:before { content: '\f0da'} /*  */
+.octicon-tools:before { content: '\f031'} /*  */
+.octicon-trashcan:before { content: '\f0d0'} /* ïƒ */
+.octicon-triangle-down:before { content: '\f05b'} /* ï› */
+.octicon-triangle-left:before { content: '\f044'} /* ï„ */
+.octicon-triangle-right:before { content: '\f05a'} /* ïš */
+.octicon-triangle-up:before { content: '\f0aa'} /*  */
+.octicon-unfold:before { content: '\f039'} /*  */
+.octicon-unmute:before { content: '\f0ba'} /*  */
+.octicon-versions:before { content: '\f064'} /* ï¤ */
+.octicon-remove-close:before,
+.octicon-x:before { content: '\f081'} /* ï‚ */
+.octicon-zap:before { content: '\26A1'} /* âš¡ */
diff --git a/themes/CleanFS/geshi.css b/themes/CleanFS/geshi.css
new file mode 100644
index 0000000..4bfda12
--- /dev/null
+++ b/themes/CleanFS/geshi.css
@@ -0,0 +1,16 @@
+/* geshi code syntax highlighting colors */
+.code .br0 {color:#6c6;}
+.code .es0 {color:#009;font-weight:700;}
+.code .kw1 {color:#b1b100;}
+.code .kw2 {color:#000;font-weight:700;}
+.code .kw3 {color:#006;}
+.code .kw4 {color:#933;}
+.code .me0 {color:#060;}
+.code .nu0 {color:#c6c;}
+.code .re4 {color:#099;}
+.code .sc0 {color:#0bd;}
+.code .sc1 {color:#db0;}
+.code .sc2 {color:#090;}
+.code .st0 {color:red;}
+.code .co1,.code .co2,.code .coMULTI {color:gray;font-style:italic;}
+.code .kw5,.code .re0,.code .re1,.code .re2 {color:#00f;}
diff --git a/themes/CleanFS/img/black/calendar_alt_fill_16x16.png b/themes/CleanFS/img/black/calendar_alt_fill_16x16.png
new file mode 100644
index 0000000..d39c383
Binary files /dev/null and b/themes/CleanFS/img/black/calendar_alt_fill_16x16.png differ
diff --git a/themes/CleanFS/img/black/comment_stroke_16x14.png b/themes/CleanFS/img/black/comment_stroke_16x14.png
new file mode 100644
index 0000000..e4ee36b
Binary files /dev/null and b/themes/CleanFS/img/black/comment_stroke_16x14.png differ
diff --git a/themes/CleanFS/img/black/loop_alt3_12x9.png b/themes/CleanFS/img/black/loop_alt3_12x9.png
new file mode 100644
index 0000000..f0fe7ce
Binary files /dev/null and b/themes/CleanFS/img/black/loop_alt3_12x9.png differ
diff --git a/themes/CleanFS/img/caret.gif b/themes/CleanFS/img/caret.gif
new file mode 100644
index 0000000..0952569
Binary files /dev/null and b/themes/CleanFS/img/caret.gif differ
diff --git a/themes/CleanFS/img/gray/blocking_13x12.png b/themes/CleanFS/img/gray/blocking_13x12.png
new file mode 100644
index 0000000..d09d45f
Binary files /dev/null and b/themes/CleanFS/img/gray/blocking_13x12.png differ
diff --git a/themes/CleanFS/img/gray/calendar_alt_stroke_12x12.png b/themes/CleanFS/img/gray/calendar_alt_stroke_12x12.png
new file mode 100644
index 0000000..627d066
Binary files /dev/null and b/themes/CleanFS/img/gray/calendar_alt_stroke_12x12.png differ
diff --git a/themes/CleanFS/img/gray/cog_alt_12x12.png b/themes/CleanFS/img/gray/cog_alt_12x12.png
new file mode 100644
index 0000000..ff9d09d
Binary files /dev/null and b/themes/CleanFS/img/gray/cog_alt_12x12.png differ
diff --git a/themes/CleanFS/img/gray/comment_stroke_16x14.png b/themes/CleanFS/img/gray/comment_stroke_16x14.png
new file mode 100644
index 0000000..9c603a8
Binary files /dev/null and b/themes/CleanFS/img/gray/comment_stroke_16x14.png differ
diff --git a/themes/CleanFS/img/gray/compass_12x12.png b/themes/CleanFS/img/gray/compass_12x12.png
new file mode 100644
index 0000000..3b9d226
Binary files /dev/null and b/themes/CleanFS/img/gray/compass_12x12.png differ
diff --git a/themes/CleanFS/img/gray/dependent_13x12.png b/themes/CleanFS/img/gray/dependent_13x12.png
new file mode 100644
index 0000000..9299fd9
Binary files /dev/null and b/themes/CleanFS/img/gray/dependent_13x12.png differ
diff --git a/themes/CleanFS/img/gray/document_alt_stroke_9x12.png b/themes/CleanFS/img/gray/document_alt_stroke_9x12.png
new file mode 100644
index 0000000..efe2dab
Binary files /dev/null and b/themes/CleanFS/img/gray/document_alt_stroke_9x12.png differ
diff --git a/themes/CleanFS/img/gray/folder_stroke_12x12.png b/themes/CleanFS/img/gray/folder_stroke_12x12.png
new file mode 100644
index 0000000..b243180
Binary files /dev/null and b/themes/CleanFS/img/gray/folder_stroke_12x12.png differ
diff --git a/themes/CleanFS/img/gray/list_12x11.png b/themes/CleanFS/img/gray/list_12x11.png
new file mode 100644
index 0000000..6bd122d
Binary files /dev/null and b/themes/CleanFS/img/gray/list_12x11.png differ
diff --git a/themes/CleanFS/img/gray/pin_24x24.png b/themes/CleanFS/img/gray/pin_24x24.png
new file mode 100644
index 0000000..d690ce7
Binary files /dev/null and b/themes/CleanFS/img/gray/pin_24x24.png differ
diff --git a/themes/CleanFS/img/green/check_24x20.png b/themes/CleanFS/img/green/check_24x20.png
new file mode 100644
index 0000000..55d4820
Binary files /dev/null and b/themes/CleanFS/img/green/check_24x20.png differ
diff --git a/themes/CleanFS/img/red/x_alt_24x24.png b/themes/CleanFS/img/red/x_alt_24x24.png
new file mode 100644
index 0000000..ecd2fc3
Binary files /dev/null and b/themes/CleanFS/img/red/x_alt_24x24.png differ
diff --git a/themes/CleanFS/img/white/calendar_alt_stroke_12x12.png b/themes/CleanFS/img/white/calendar_alt_stroke_12x12.png
new file mode 100644
index 0000000..b287d04
Binary files /dev/null and b/themes/CleanFS/img/white/calendar_alt_stroke_12x12.png differ
diff --git a/themes/CleanFS/img/white/cog_alt_12x12.png b/themes/CleanFS/img/white/cog_alt_12x12.png
new file mode 100644
index 0000000..794fbcf
Binary files /dev/null and b/themes/CleanFS/img/white/cog_alt_12x12.png differ
diff --git a/themes/CleanFS/img/white/compass_12x12.png b/themes/CleanFS/img/white/compass_12x12.png
new file mode 100644
index 0000000..19b4fd3
Binary files /dev/null and b/themes/CleanFS/img/white/compass_12x12.png differ
diff --git a/themes/CleanFS/img/white/document_alt_stroke_9x12.png b/themes/CleanFS/img/white/document_alt_stroke_9x12.png
new file mode 100644
index 0000000..faf86fc
Binary files /dev/null and b/themes/CleanFS/img/white/document_alt_stroke_9x12.png differ
diff --git a/themes/CleanFS/img/white/folder_stroke_12x12.png b/themes/CleanFS/img/white/folder_stroke_12x12.png
new file mode 100644
index 0000000..5771e57
Binary files /dev/null and b/themes/CleanFS/img/white/folder_stroke_12x12.png differ
diff --git a/themes/CleanFS/img/white/list_12x11.png b/themes/CleanFS/img/white/list_12x11.png
new file mode 100644
index 0000000..75c1fee
Binary files /dev/null and b/themes/CleanFS/img/white/list_12x11.png differ
diff --git a/themes/CleanFS/index.html b/themes/CleanFS/index.html
new file mode 100644
index 0000000..080fe88
--- /dev/null
+++ b/themes/CleanFS/index.html
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/themes/CleanFS/kaboodleloop.png b/themes/CleanFS/kaboodleloop.png
new file mode 100644
index 0000000..f0fe7ce
Binary files /dev/null and b/themes/CleanFS/kaboodleloop.png differ
diff --git a/themes/CleanFS/left.png b/themes/CleanFS/left.png
new file mode 100644
index 0000000..fbbf1e2
Binary files /dev/null and b/themes/CleanFS/left.png differ
diff --git a/themes/CleanFS/mime/application.png b/themes/CleanFS/mime/application.png
new file mode 100644
index 0000000..b1366b1
Binary files /dev/null and b/themes/CleanFS/mime/application.png differ
diff --git a/themes/CleanFS/mime/application/octet-stream.png b/themes/CleanFS/mime/application/octet-stream.png
new file mode 100644
index 0000000..257b205
Binary files /dev/null and b/themes/CleanFS/mime/application/octet-stream.png differ
diff --git a/themes/CleanFS/mime/application/pdf.png b/themes/CleanFS/mime/application/pdf.png
new file mode 100644
index 0000000..f4863cb
Binary files /dev/null and b/themes/CleanFS/mime/application/pdf.png differ
diff --git a/themes/CleanFS/mime/application/x-gzip.png b/themes/CleanFS/mime/application/x-gzip.png
new file mode 100644
index 0000000..e2b67dc
Binary files /dev/null and b/themes/CleanFS/mime/application/x-gzip.png differ
diff --git a/themes/CleanFS/mime/audio.png b/themes/CleanFS/mime/audio.png
new file mode 100644
index 0000000..f88632d
Binary files /dev/null and b/themes/CleanFS/mime/audio.png differ
diff --git a/themes/CleanFS/mime/image.png b/themes/CleanFS/mime/image.png
new file mode 100644
index 0000000..f1c8572
Binary files /dev/null and b/themes/CleanFS/mime/image.png differ
diff --git a/themes/CleanFS/mime/text.png b/themes/CleanFS/mime/text.png
new file mode 100644
index 0000000..3c3b4b0
Binary files /dev/null and b/themes/CleanFS/mime/text.png differ
diff --git a/themes/CleanFS/mime/text/html.png b/themes/CleanFS/mime/text/html.png
new file mode 100644
index 0000000..f56567f
Binary files /dev/null and b/themes/CleanFS/mime/text/html.png differ
diff --git a/themes/CleanFS/mime/video.png b/themes/CleanFS/mime/video.png
new file mode 100644
index 0000000..d050afa
Binary files /dev/null and b/themes/CleanFS/mime/video.png differ
diff --git a/themes/CleanFS/oldwebkitsiblingfix.css b/themes/CleanFS/oldwebkitsiblingfix.css
new file mode 100644
index 0000000..ae7f541
--- /dev/null
+++ b/themes/CleanFS/oldwebkitsiblingfix.css
@@ -0,0 +1,9 @@
+/*
+used for pure html/css3 switches (with ~ sibling) for older webkit based browsers
+(android ~4.3, safari ~5.1, chrome ?, TODO: exact (webkit)versions for the useragent filter)
+see https://css-tricks.com/webkit-sibling-bug/
+Hack may increase cpuusage due the infinite animation loop, see also https://codepen.io/simeydotme/post/hot-pockets
+So load this file only if really necessary (check useragent) (or find a better pure css workaround)
+*/
+body { -webkit-animation: webkitfix infinite 1s; }
+@-webkit-keyframes webkitfix { from { display: block } to { display: block } }
diff --git a/themes/CleanFS/reset.css b/themes/CleanFS/reset.css
new file mode 100644
index 0000000..7e01561
--- /dev/null
+++ b/themes/CleanFS/reset.css
@@ -0,0 +1,34 @@
+/* reset.css - Resets default browser CSS. */
+html { margin:0;padding:0;border:0;}
+body, div, span, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, code,
+del, dfn, em, img, q, dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, dialog, figure, footer, header,
+hgroup, nav, section {
+  margin: 0;padding: 0;border: 0;font-size: 100%;vertical-align: baseline;
+}
+/* This helps to make newer HTML5 elements behave like DIVs in older browsers */
+article, aside, details, figcaption, figure, dialog,
+footer, header, hgroup, menu, nav, section {
+  display:block;
+}
+body {
+  line-height: 1.5; /* Line-height should always be unitless! */
+  background: #fff;
+/* direction:rtl; */
+}
+table {border-collapse: separate;border-spacing: 0;}
+caption, th, td {
+  text-align: left;
+  font-weight: normal;
+  float:none !important; /* float:none prevents the span-x classes from breaking table-cell display */
+} 
+table, th, td {vertical-align: middle;}
+/* Remove possible quote marks (") from , 
    . */
+blockquote:before, blockquote:after, q:before, q:after { content: ''; }
+blockquote, q { quotes: "" ""; }
+/* Remember to define your own focus styles! */
+:focus { outline: 0; }
diff --git a/themes/CleanFS/right.png b/themes/CleanFS/right.png
new file mode 100644
index 0000000..a909696
Binary files /dev/null and b/themes/CleanFS/right.png differ
diff --git a/themes/CleanFS/templates/admin.cat.tpl b/themes/CleanFS/templates/admin.cat.tpl
new file mode 100644
index 0000000..02492b4
--- /dev/null
+++ b/themes/CleanFS/templates/admin.cat.tpl
@@ -0,0 +1,4 @@
+
    
+  
    
+  display('common.cat.tpl'); ?>
+
    
diff --git a/themes/CleanFS/templates/admin.checks.tpl b/themes/CleanFS/templates/admin.checks.tpl
new file mode 100644
index 0000000..37ebc30
--- /dev/null
+++ b/themes/CleanFS/templates/admin.checks.tpl
@@ -0,0 +1,99 @@
+
    
+
    PHP version: 
    
+'.Filters::noXSS($utf8mb4upgradable).'
    '; } ?>
+'.Filters::noXSS($oldmysqlversion).''; } ?>
+
    ADOdb version: 
    
+
    HTMLPurifier version: 
    
+
    passwdcrypt: 
    
+password hash lengths: '.$hashlengths.''; } ?>
+
+
+
     unfinished registrations
    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
    reg_timeuser_nameemail_address
    
+
+
+
+
    
+
    default_character_set_name: 
    
+
    default_collation_name: 
    
+
    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+	
+	
+	
+	
+	
+	
+	
+	
+
+
+
+
+
+
+
+
+
+
    tabl_nametable_typedefault collationcomment
    column_namedata_typecharacter_set_namecollation_namecomment
    
+
+
+
diff --git a/themes/CleanFS/templates/admin.editallusers.tpl b/themes/CleanFS/templates/admin.editallusers.tpl
new file mode 100644
index 0000000..e78edec
--- /dev/null
+++ b/themes/CleanFS/templates/admin.editallusers.tpl
@@ -0,0 +1,4 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+  display('common.editallusers.tpl'); ?>
+
    
diff --git a/themes/CleanFS/templates/admin.editgroup.tpl b/themes/CleanFS/templates/admin.editgroup.tpl
new file mode 100644
index 0000000..6bfbca8
--- /dev/null
+++ b/themes/CleanFS/templates/admin.editgroup.tpl
@@ -0,0 +1,4 @@
+
    
+  
     :: 
    
+  display('common.editgroup.tpl'); ?>
+
    
diff --git a/themes/CleanFS/templates/admin.groups.tpl b/themes/CleanFS/templates/admin.groups.tpl
new file mode 100644
index 0000000..0d66177
--- /dev/null
+++ b/themes/CleanFS/templates/admin.groups.tpl
@@ -0,0 +1,147 @@
+
    
+  
+  
    
+    
+    
+    
+    
    
+
+      
    
+              
+              
+              
+              
+              
+              
+      
    
+    
    
+  
    
+  
    
+
    
+
+-',
+        ''
+);
+
+$perms=array();
+$gmembers='';
+$gnames='';
+$gdesc='';
+$cols='';
+foreach ($groups as $group){
+	$cols.='';
+	$gmembers.=''.$group['users'].'';
+	$gnames  .=''
+		.Filters::noXSS($group['group_name'])
+		.'';
+	$gdesc   .=''.Filters::noXSS($group['group_desc']).'';
+	foreach ($group as $key => $val) {
+		if (!is_numeric($key) && in_array($key, $perm_fields)) {
+			$perms[$key][]=$val;
+		}
+	}
+}
+?>
+
+
+++
+
+
+
+
+
+
+ 
+
+
+
+
+
+
+
+
+
+
+
+	
+( '.$permicons[$p].' )';
+                }else{
+                        echo $yesno[1];
+                }
+        } elseif($val==1 && isset($permicons[$p])){
+                echo '';
+        } else{
+                echo $yesno[$val];
+        }
+        $i++;
+}
+?>
+
+
+
+
     


    '.$permicons[$p].'
    
+
    
+
    
diff --git a/themes/CleanFS/templates/admin.menu.tpl b/themes/CleanFS/templates/admin.menu.tpl
new file mode 100644
index 0000000..789a280
--- /dev/null
+++ b/themes/CleanFS/templates/admin.menu.tpl
@@ -0,0 +1,43 @@
+
+
+
diff --git a/themes/CleanFS/templates/admin.newgroup.tpl b/themes/CleanFS/templates/admin.newgroup.tpl
new file mode 100644
index 0000000..af4a758
--- /dev/null
+++ b/themes/CleanFS/templates/admin.newgroup.tpl
@@ -0,0 +1,7 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+
+    display('common.newgroup.tpl');
+    ?>
+
    
diff --git a/themes/CleanFS/templates/admin.newproject.tpl b/themes/CleanFS/templates/admin.newproject.tpl
new file mode 100644
index 0000000..db6c36f
--- /dev/null
+++ b/themes/CleanFS/templates/admin.newproject.tpl
@@ -0,0 +1,58 @@
+
    
+  
    
+  
+    
    
+      
+      
+    
    
+    
      
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+          
      
+        
+         'r', 'tabindex' => 8, 'id' => 'intromesg'), Req::val('intro_message', $proj->prefs['intro_message'])); ?>
+        
      
+        
+          
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      •       
+      
    • 
+        
+        
+      
      • 
+      
    • 
+         
+	 
+     
      • 
+      
    • 
+        
+      
      • 
+    
    
+  
+
    
diff --git a/themes/CleanFS/templates/admin.newuser.tpl b/themes/CleanFS/templates/admin.newuser.tpl
new file mode 100644
index 0000000..825ab82
--- /dev/null
+++ b/themes/CleanFS/templates/admin.newuser.tpl
@@ -0,0 +1,7 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+
+    display('common.newuser.tpl');
+    ?>
+
    
diff --git a/themes/CleanFS/templates/admin.newuserbulk.tpl b/themes/CleanFS/templates/admin.newuserbulk.tpl
new file mode 100644
index 0000000..189e04f
--- /dev/null
+++ b/themes/CleanFS/templates/admin.newuserbulk.tpl
@@ -0,0 +1,7 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+
+    display('common.newuserbulk.tpl');
+    ?>
+
    
diff --git a/themes/CleanFS/templates/admin.os.tpl b/themes/CleanFS/templates/admin.os.tpl
new file mode 100644
index 0000000..4bbe0da
--- /dev/null
+++ b/themes/CleanFS/templates/admin.os.tpl
@@ -0,0 +1,9 @@
+
    
+  
    
+
+  assign('list_type', 'os');
+  $this->assign('rows', $proj->listOs(true));
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/admin.prefs.tpl b/themes/CleanFS/templates/admin.prefs.tpl
new file mode 100644
index 0000000..97d7e6a
--- /dev/null
+++ b/themes/CleanFS/templates/admin.prefs.tpl
@@ -0,0 +1,529 @@
+
+
+
    
+  
     :: 
    
+  
+  
+
+   
    
+      
      
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+        	prefs['emailNoHTML'], 'emailNoHTML'); ?>
+        
      • 
+
+        
    • 
+          prefs)) {
+              $fs->prefs['logo'] = '';
+            }
+          ?>
+
+          
+          prefs['logo']):?>
+		    
+	      
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+	
    • 
+		
+		prefs['massops'], 'massops'); ?>
+	
      • 
+        
    • 
+          
+          prefs['enable_avatars'], 'enable_avatars', 1, array('onclick'=>'check_change(false, "enable_avatars", "gravatars", "max_avatar_size")')); ?>
+        
      • 
+
+        
    • 
+          
+          prefs['gravatars'], 'gravatars'); ?>
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+        	prefs['hide_emails'], 'hide_emails'); ?>
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          prefs['disable_lostpw'], 'disable_lostpw'); ?>
+
+        
      • 
+
+        
    • 
+          
+          prefs['disable_changepw'], 'disablechangepw'); ?>
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+        
+        
    • 
+          
+          
+        
      • 
+        
+        
    • 
+          
+           L('tasklist'),
+                'toplevel' => L('toplevel'),
+                'reports' => L('reports'));
+            $selectedPages = explode(' ', $fs->prefs['pages_welcome_msg']);
+            echo tpl_double_select('pages_welcome_msg', $pages, $selectedPages, false, false);
+          ?>
+        
      • 
+
+        
    • 
+          
+          
+            
      
+            
+          
+           'r', 'tabindex' => 8, 'id' => 'intromesg'), Post::val('intro_message', $fs->prefs['intro_message'])); ?>
+        
      • 
+      
    
+    
    
+
+    
    
+      
      
+        
    • 
+          
+          prefs['anon_reg'], 'allowusersignups'); ?>
+        
      • 
+
+        
    • 
+          
+          prefs['only_oauth_reg'], 'onlyoauthreg', 1, array('onclick'=>'check_change(true, "onlyoauthreg", "needapproval", "spamproof")')); ?>
+        
      • 
+
+        
    • 
+          
+          prefs['need_approval'], 'needapproval', 1, ($fs->prefs['only_oauth_reg']) ? array('disabled' => 'disabled', 'onclick' => 'check_change(true, "needapproval", "spamproof")') : array('onclick' => 'check_change("needapproval", "spamproof")')); ?>
+        
      • 
+	
+        
    • 
+          
+          prefs['spam_proof'], 'spamproof', 1, ($fs->prefs['need_approval'] || $fs->prefs['only_oauth_reg'] ) ? array('disabled' => 'true') : ''); ?>
+        
      • 
+	
+	
    • 
+          
+          prefs['repeat_password'], 'repeat_password'); ?>
+        
      • 
+	
+	
    • 
+          
+          prefs['repeat_emailaddress'], 'repeat_emailaddress'); ?>
+        
      • 
+	
+	
    • 
+          
+          prefs['notify_registration'], 'notify_registration'); ?>
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          prefs['active_oauths']);
+            echo tpl_double_select('active_oauths', $oauths, $selectedOauths, true, false);
+          ?>
+        
      • 
+
+      
    
+    
    
+    
+
    
+	
    
+	
    
+
+	
    Securimage
    
+	
    
+	
      
+	
    • 
+		
+		prefs['captcha_securimage'])?$fs->prefs['captcha_securimage']:false, 'captcha_securimage'); ?>
+	
      • 
+	
    
+
+	
    Google reCaptcha
    
+	
    
+	
      
+	
    • 
+		
+		prefs['captcha_recaptcha'])?$fs->prefs['captcha_recaptcha']:false, 'captcha_recaptcha'); ?>
+	
      • 
+	
    • 
+		
+		
+	
      • 
+	
    • 
+		
+		
+	
      • 
+	
    
+
    
+
+    
    
+      
      
+        
    • 
+          
+          
+        
      • 
+      
    
+
+      
    
+        
      
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+            
+            
+            
+            prefs['email_ssl'], 'email_ssl'); ?> 
+            prefs['email_tls'], 'email_tls'); ?> 
+            
+          
      • 
+
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+            
+            
+          
      • 
+          
    • 
+              
+              
+          
      • 
+        
    
+  : 
     .
+    
+      
    
+
+      
    
+        
      
+          
    • 
+            
+            
+            
+              
+              
+            
+          
      • 
+
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+              
+              
+          
      • 
+
+        
    
+      
    
+    
    
+
+
    
+	
      
+			
    • 
+			
+			
+			
+			
+	
      • 
+	
    • 
+	
+	
+	
      • 
+
+         L('id'),
+                'project' => L('project'),
+                'parent' => L('parent'),
+                'tasktype' => L('tasktype'),
+                'category' => L('category'),
+                'severity' => L('severity'),
+                'priority' => L('priority'),
+                'summary' => L('summary'),
+                'dateopened' => L('dateopened'),
+                'status' => L('status'),
+                'openedby' => L('openedby'),
+                'private' => L('private'),
+                'assignedto' => L('assignedto'),
+                'lastedit' => L('lastedit'),
+                'editedby' => L('editedby'),
+                'reportedin' => L('reportedin'),
+                'dueversion' => L('dueversion'),
+                'duedate' => L('duedate'),
+                'comments' => L('comments'),
+                'attachments' => L('attachments'),
+                'progress' => L('progress'),
+                'dateclosed' => L('dateclosed'),
+                'closedby' => L('closedby'),
+                'os' => L('os'),
+                'votes' => L('votes'),
+                'estimatedeffort' => L('estimatedeffort'),
+                'effort' => L('effort'));
+            $selectedcolumns = explode(' ', Post::val('visible_columns', $fs->prefs['visible_columns']));
+        ?>
+
+        
    • 
+          
+          
+          
+        
      • 
+				
    • 
+          
+          
+          
+        
      • 
+
+          
    • 
+            
+            
+          
      • 
+
+          
    • 
+            
+             L('parent'),
+                'tasktype' => L('tasktype'),
+                'category' => L('category'),
+                'severity' => L('severity'),
+                'priority' => L('priority'),
+                'status' => L('status'),
+                'private' => L('private'),
+                'assignedto' => L('assignedto'),
+                'reportedin' => L('reportedin'),
+                'dueversion' => L('dueversion'),
+                'duedate' => L('duedate'),
+                'progress' => L('progress'),
+                'os' => L('os'),
+                'votes' => L('votes'));
+            $selectedfields = explode(' ', Post::val('visible_fields', $fs->prefs['visible_fields']));
+            echo tpl_double_select('visible_fields', $fieldnames, $selectedfields, false);
+            ?>
+          
      • 
+
+	prefs['general_integration'])): ?>
+	
    • 
+	
+	'general_integration'), Post::val('general_integration', $fs->prefs['general_integration'])); ?>
+	
      • 
+	
+
+	prefs['footer_integration'])): ?>
+	
    • 
+	
+	'footer_integration'), Post::val('footer_integration', $fs->prefs['footer_integration'])); ?>
+	
      • 
+	
+
+	
    
+    
    
+    
    
+      
+      
+      
+    
    
+  
+
    
diff --git a/themes/CleanFS/templates/admin.resolution.tpl b/themes/CleanFS/templates/admin.resolution.tpl
new file mode 100644
index 0000000..e8b78dc
--- /dev/null
+++ b/themes/CleanFS/templates/admin.resolution.tpl
@@ -0,0 +1,8 @@
+
    
+  
    
+  assign('list_type', 'resolution');
+  $this->assign('rows', $proj->listResolutions(true));
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/admin.status.tpl b/themes/CleanFS/templates/admin.status.tpl
new file mode 100644
index 0000000..c38e6a9
--- /dev/null
+++ b/themes/CleanFS/templates/admin.status.tpl
@@ -0,0 +1,9 @@
+
    
+  
    
+
+  assign('list_type', 'status');
+  $this->assign('rows', $proj->listTaskStatuses(true));
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/admin.tag.tpl b/themes/CleanFS/templates/admin.tag.tpl
new file mode 100644
index 0000000..2b5afd1
--- /dev/null
+++ b/themes/CleanFS/templates/admin.tag.tpl
@@ -0,0 +1,10 @@
+
    
+  
    
+  
    Tag management is in development.
    
+  
    Please see bugs.flyspray.org/2012 for status of Tags feature.
    
+assign('list_type', 'tag');
+  $this->assign('rows', $proj->listTags(true));
+  $this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/admin.tasktype.tpl b/themes/CleanFS/templates/admin.tasktype.tpl
new file mode 100644
index 0000000..0ceff33
--- /dev/null
+++ b/themes/CleanFS/templates/admin.tasktype.tpl
@@ -0,0 +1,8 @@
+
    
+  
    
+  assign('list_type', 'tasktype');
+  $this->assign('rows', $proj->listTaskTypes(true));
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/admin.translation.tpl b/themes/CleanFS/templates/admin.translation.tpl
new file mode 100644
index 0000000..f0b575c
--- /dev/null
+++ b/themes/CleanFS/templates/admin.translation.tpl
@@ -0,0 +1 @@
+
diff --git a/themes/CleanFS/templates/admin.userrequest.tpl b/themes/CleanFS/templates/admin.userrequest.tpl
new file mode 100644
index 0000000..badc98b
--- /dev/null
+++ b/themes/CleanFS/templates/admin.userrequest.tpl
@@ -0,0 +1,50 @@
+
    
+  
    
+  
+  
+  
+
+  
+  
+    
+      
+      
+      
+      
+      
+    
+    
+    
+      
+      
+      
+      
+      
+    
+    
+  
     
    
+      New User Request
+      
+         
+        
+        
+	
+	
+	
+
+        
+        
    
+             
+            
    
+              
+              
+              
    
+              
+              
    
+              
+            
    
+          
+        
    
+      
    
+  
+
    
diff --git a/themes/CleanFS/templates/admin.users.tpl b/themes/CleanFS/templates/admin.users.tpl
new file mode 100644
index 0000000..25e89ad
--- /dev/null
+++ b/themes/CleanFS/templates/admin.users.tpl
@@ -0,0 +1,6 @@
+
    
+  
     ::  : infos['user_name']); ?>
    
+  
    
+  display('common.profile.tpl'); ?>
+  
    
+
    
diff --git a/themes/CleanFS/templates/admin.version.tpl b/themes/CleanFS/templates/admin.version.tpl
new file mode 100644
index 0000000..196fac9
--- /dev/null
+++ b/themes/CleanFS/templates/admin.version.tpl
@@ -0,0 +1,8 @@
+
    
+  
    
+  assign('list_type', 'version');
+  $this->assign('rows', $proj->listVersions(true));
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/common.attachments.tpl b/themes/CleanFS/templates/common.attachments.tpl
new file mode 100644
index 0000000..ee0898b
--- /dev/null
+++ b/themes/CleanFS/templates/common.attachments.tpl
@@ -0,0 +1,50 @@
+  can_view_task($task_details)): ?>
+  
    
+  
+    
+    rel="lightbox[bug]">
+    
+    
+    
+    prefs['theme_style'])."/mime/";
+       $imgpath = Filters::noXSS($baseurl)."themes/".Filters::noXSS($proj->prefs['theme_style'])."/mime/";
+      if (file_exists($imgdir.$attachment['file_type'] . '.png')):
+      ?>
+      (<?php echo Filters::noXSS($attachment['file_type']); ?>)
+      
+      
+      
+        
+       30): ?>
+      ...
+      
+      
+
+      
+      
+      
+      
+      
+      
+      
+      ( )
+      
+      ( )
+    
+    
+    
+    
+    
    
+  
+  
    
+  
+  
    
+  
diff --git a/themes/CleanFS/templates/common.cat.tpl b/themes/CleanFS/templates/common.cat.tpl
new file mode 100644
index 0000000..fb0e613
--- /dev/null
+++ b/themes/CleanFS/templates/common.cat.tpl
@@ -0,0 +1,157 @@
+
    
+
+
    
+
++  +  +  +  +  +
+
+
+  
+  
+  
+   
+  
+   
+
+
+
+  
+
+  
+  
+  
+  
+  
+
+
+
+
+
+
+
    






     
     0 ? $row['used_in_tasks']:''; ?>
    
+ 
+
    
+listCategories($proj->id, false, false, false);
+if ( count($categories) ){
+  $root = $categories[0];
+  unset($categories[0]);
+} else{
+  $root=array();
+}
+
+if (count($categories)) : ?>
+
    
+  
    
+  
    
+    Up   
+    Left
+    Right
+    Down
+
    
+
    
+
+id))); ?>
+    
+       
+       
+         
+         
+         
+         
+         
+       
+     
+     
+      
+      
+        
+        
+        
+        
+        
+      
+      
+      
+       -1): ?>
+      
+        
+        
+      
+      
+    
    
+          
+          
+          
+          
+        
+          
+
+        
+          
+
+        
+          disabled="disabled"
+          name="delete[]" value="1" />
+        0 ? $row['used_in_tasks']:''; ?>
    
+          
+          
+          
+          
+        
    
+    
+    
+    
+
+
    
+id))); ?>
+    
+      
+        
+        
+        
+        
+      
+    
    
+          
+        
+          
+
+        
+          
+          
+        
+          
+          
+          
+          
+        
    
+
diff --git a/themes/CleanFS/templates/common.datepicker.tpl b/themes/CleanFS/templates/common.datepicker.tpl
new file mode 100644
index 0000000..48a11e0
--- /dev/null
+++ b/themes/CleanFS/templates/common.datepicker.tpl
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+  
+
+
diff --git a/themes/CleanFS/templates/common.dualselect.tpl b/themes/CleanFS/templates/common.dualselect.tpl
new file mode 100644
index 0000000..f207aa7
--- /dev/null
+++ b/themes/CleanFS/templates/common.dualselect.tpl
@@ -0,0 +1,15 @@
+
    
+  
+  
    
+    
+    
+  
    
+  
    
+    
    
+    
+    
+    
+  
    
+
    
diff --git a/themes/CleanFS/templates/common.editallusers.tpl b/themes/CleanFS/templates/common.editallusers.tpl
new file mode 100644
index 0000000..4a49d81
--- /dev/null
+++ b/themes/CleanFS/templates/common.editallusers.tpl
@@ -0,0 +1,137 @@
+
+
+
    
+
+
+
    Note: Choosing the "statistics" option here can result in a slow SQL query depending on your amount of existing tasks and users! The other options are fast.
    
+
+
+
    
+
+	
+	
+	
+
+
+
+	
+	
+		
+		
+		
+		
+		
+                
+		
+
+		
+		
+		
+		
+		
+		
+
+
+		
+		
+		
+		
+
+	
+	
+	
+	
+
+	
+	
+	
+	>
+	>
+	
+	
+
+	
+	
+	
+	
+	
+	
+
+
+	
+	
+	
+	
+
+	
+
+	
+
    0 ? $usr['countopen']:''; ?>0 ? $usr['countclose']:''; ?>0 ? $usr['countlastedit']:''; ?>0 ? $usr['countassign']:''; ?>0 ? $usr['countcomments']:''; ?>0 ? $usr['countvotes']:''; ?>
    
+
+
+
+
+
+
+
diff --git a/themes/CleanFS/templates/common.editattachments.tpl b/themes/CleanFS/templates/common.editattachments.tpl
new file mode 100644
index 0000000..5cff7d2
--- /dev/null
+++ b/themes/CleanFS/templates/common.editattachments.tpl
@@ -0,0 +1,46 @@
+    
+    
+      perms('delete_attachments') ? '':' style="color:#999"'; ?>>
+      
+      
+        
+        
+        
+      
+      
+    
    
+          
+          
+          
+          
+          
+          prefs['theme_style'])."/mime/";
+           $imgpath = Filters::noXSS($baseurl)."themes/".Filters::noXSS($proj->prefs['theme_style'])."/mime/";
+          if (file_exists($imgdir.$attachment['file_type'] . '.png')):
+          ?>
+          (<?php echo Filters::noXSS($attachment['file_type']); ?>)
+          
+          
+          
+            
+
+          
+          
+          
+          
+          
+        
+          
+           
+
+          
+           
+
+          
+        
+          perms('delete_attachments')); ?> name="delete_att[]" value="" />
+        
    
+    
diff --git a/themes/CleanFS/templates/common.editgroup.tpl b/themes/CleanFS/templates/common.editgroup.tpl
new file mode 100644
index 0000000..28ef9f6
--- /dev/null
+++ b/themes/CleanFS/templates/common.editgroup.tpl
@@ -0,0 +1,233 @@
+    
    
+        
    
+            
+            
+            
+            
+            
+        
    
+    
    
+
+
+
      
+
+      
+        
+        
+      
+      
+        
+        
+      
+      
+      
+        
+      
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+       
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+      
+        
+        
+      
+
+      id): ?>
+      
+        
+        
+      
+      
+      
+      
+      
+        
+        
+      
+      
+      
+        
+        
+      
+      
+        
+      
+    
    
+          
+        
    
+        
    
+            
+        
    
+          
+          
+          
+          
+          
+        
    
+
    
+
+
+
+
    
+    
    
+    
+    
+    
+      
+      
+      
+      
+    
+    
+    
+    
+    
+      
+      
+      
+      
+      
+      
+      
+      
+    
+    
+    
+    
+    
+    
+    
+    
+    
    
+        
+          <?php echo Filters::noXSS(L('toggleselected')); ?>
+        
+      
    
+        
+        
+    
    
+  
+  
+  
+ 
    
+ 
diff --git a/themes/CleanFS/templates/common.editlinks.tpl b/themes/CleanFS/templates/common.editlinks.tpl
new file mode 100644
index 0000000..395d388
--- /dev/null
+++ b/themes/CleanFS/templates/common.editlinks.tpl
@@ -0,0 +1,15 @@
+
+
+
+    perms('delete_attachments') ? '' : ' style="color:#999"'; ?>>
+
+
+
+    
+        
+        
+    
+
+
+
    perms('delete_attachments'))); ?> name="delete_link[]" value="" />
    
+
diff --git a/themes/CleanFS/templates/common.links.tpl b/themes/CleanFS/templates/common.links.tpl
new file mode 100644
index 0000000..146bf67
--- /dev/null
+++ b/themes/CleanFS/templates/common.links.tpl
@@ -0,0 +1,10 @@
+can_view_task($task_details)): ?>
+  
    
+   
    
+   
+    
    
+   
+  
    
+
+  
    
+
diff --git a/themes/CleanFS/templates/common.list.tpl b/themes/CleanFS/templates/common.list.tpl
new file mode 100644
index 0000000..0ae9483
--- /dev/null
+++ b/themes/CleanFS/templates/common.list.tpl
@@ -0,0 +1,226 @@
+
    
+
+
+
    
+    
    
+    
    
+        Up
+        Down
+    
    
+
    
+
+id))); ?>
+
++    +    +    +    +    +    +    +    +
+
+
+
+
+
+
+    
+    
+    
+    
+    
+    
+    
+    
+
+
+
+
+
+
+    
+    >
+    
+    
+    
+    
+    
+    
+
+
+
+
+
+
+
+
+
+
+
+
+    
+    
+    
+    
+    
+    
+    
+    
+
+
+
+
+>
+    
+    
+    
+    
+    
+    
+      
+      
+      
+      
+
+      
+      
+      
+      
+      
+
+      
+    
+    
+    
+    
+    
+    
+      
+      
+    
+    
+    
+  
    









    IDCSS Classes 
     0 ? $row['used_in_tasks']:''; ?>
    IDCSS Classes or #rgb
    
+        
+    
+        
+    
+        
+      
+        
+
+      
+        
+      0 ? $row['used_in_tasks']:''; ?>
    
+        
+        
+        
+        
+        
+        
+        
+        
+      
    
+  
+  
+  
+
+
    
+id))); ?>
+
++    +    +    +    +    +
+
+
+      
+      
+      
+      
+      
+      
+      
+    
+
+
    






    
+        
+        
+        
+        
+        
+        
+        id): ?>
+        
+        
+        
+        
+        
+      
+        
+      
+        
+      
+        
+      
+        
+        
+      
    
+
diff --git a/themes/CleanFS/templates/common.multiuserselect.tpl b/themes/CleanFS/templates/common.multiuserselect.tpl
new file mode 100644
index 0000000..0692148
--- /dev/null
+++ b/themes/CleanFS/templates/common.multiuserselect.tpl
@@ -0,0 +1,49 @@
+
    
+
+
+
+
    
+
+
    
+
diff --git a/themes/CleanFS/templates/common.newgroup.tpl b/themes/CleanFS/templates/common.newgroup.tpl
new file mode 100644
index 0000000..09cb737
--- /dev/null
+++ b/themes/CleanFS/templates/common.newgroup.tpl
@@ -0,0 +1,169 @@
+id)),null,null,null,'id="newgroup"'); ?>
+    
      
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+      id): ?>
+      
    • 
+        
+        
+      
      • 
+      
+    
    
+
+      
+      
+      
+
diff --git a/themes/CleanFS/templates/common.newuser.tpl b/themes/CleanFS/templates/common.newuser.tpl
new file mode 100644
index 0000000..539e307
--- /dev/null
+++ b/themes/CleanFS/templates/common.newuser.tpl
@@ -0,0 +1,120 @@
+
+
      
+		
    • 
+			
+				
+				
+				
+			
+				
+			
+			
+			
+			
      
+		
      • 
+
+	prefs['disable_changepw']): ?>
+		
    • 
+			
+			 
+			
+		
      • 
+		prefs['repeat_password'] ): ?>
+		
    • 
+			
+			
      
+		
      • 
+		
+	
+
+		
    • 
+			
+			
+		
      • 
+		
+		
    • 
+			
+			
+			
+		
      • 
+
+	prefs['repeat_emailaddress'] ): ?>
+		
    • 
+			
+			
+		
      • 
+	
+
+	prefs['jabber_server'])): ?>
+		
    • 
+			
+			
+		
      • 
+	
+
+	prefs['enable_avatars']): ?>
+		
    • 
+			
+			
+		
      • 
+	
+
+		
    • 
+			
+			
+		
      • 
+
+		
    • 
+			
+			
+		
      • 
+		
+		
+		
    • 
+			
+			
+		
      • 
+		
+
+		prefs['captcha_securimage']) : ?>
+		
    • 
+			
+			
+			
      
+		
      • 
+		
+	
    
+	prefs['captcha_recaptcha']) && $fs->prefs['captcha_recaptcha']
+	    && isset($fs->prefs['captcha_recaptcha_sitekey']) && $fs->prefs['captcha_recaptcha_sitekey']
+	    && isset($fs->prefs['captcha_recaptcha_secret']) && $fs->prefs['captcha_recaptcha_secret']): ?>
+	
    
+	     
+	
+	
    
+
diff --git a/themes/CleanFS/templates/common.newuserbulk.tpl b/themes/CleanFS/templates/common.newuserbulk.tpl
new file mode 100644
index 0000000..f9724b6
--- /dev/null
+++ b/themes/CleanFS/templates/common.newuserbulk.tpl
@@ -0,0 +1,78 @@
+
+  
      
+    
    • 
+      
+        
+        
+        
+      
+        
+      
+    
      • 
+
+    
+    
    • 
+      :
+    
      • 
+    
+      
+        
+        
+        
+      
+    
      
+
+
+
+    
+    
+      
+      
+      
+    
+     
+
+    
      
+
+
+    
      
+
+    
    • 
+      :
+    
      • 
+    
    • 
+      
+      
+    
      • 
+
+    
    • 
+      
+      
+    
      • 
+
+    
+    
    • 
+      
+      
+    
      • 
+    
+
+  
    
+  
    
+
diff --git a/themes/CleanFS/templates/common.profile.tpl b/themes/CleanFS/templates/common.profile.tpl
new file mode 100644
index 0000000..97920f4
--- /dev/null
+++ b/themes/CleanFS/templates/common.profile.tpl
@@ -0,0 +1,152 @@
+id))); ?>
+    
      
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        infos['hide_my_email']), 'hide_my_email', 1, ($fs->prefs['hide_emails'] ) ? array('checked' => 'true', 'disabled' => 'true') : ''); ?>
+      
      • 
+      prefs['jabber_server'])):?>
+      
    • 
+        
+        
+        
+      
      • 
+      
+      prefs['enable_avatars']): ?>
+      
    • 
+        
+        id, $fs->prefs['max_avatar_size'], 'av_comment'); ?>
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        infos['notify_own']), 'notify_own'); ?>
+      
      • 
+      
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
    • 
+            
+            
+        
      • 
+      
    • 
+        
      
+      
      • 
+      perms('is_admin')): ?>
+      
    • 
+        
+        infos['account_enabled']), 'accountenabled'); ?>
+      
      • 
+      
    • 
+        
+        
+      
      • 
+      
+      
    • 
+        
+        
+        
+      
      • 
+
+      id): ?>
+      
    • 
+        
+        
+        
+        
+      
      • 
+      
+      
    • 
+        
      
+      
      • 
+
+      infos['oauth_uid']): ?>
+      perms('is_admin') || $user->id == $theuser->id): ?>
+      prefs['disable_changepw']): ?>
+      perms('is_admin')): ?>
+      
    • 
+        
+        
+      
      • 
+      
+      
    • 
+        
+        
+      
      • 
+        prefs['repeat_password']): ?>
+      
    • 
+        
+        
+      
      • 
+        
+      
+      
+      
+      
    • 
+        
+        
+        
+        
+      
      • 
+    
    
+  
diff --git a/themes/CleanFS/templates/common.userselect.tpl b/themes/CleanFS/templates/common.userselect.tpl
new file mode 100644
index 0000000..dd58eab
--- /dev/null
+++ b/themes/CleanFS/templates/common.userselect.tpl
@@ -0,0 +1,6 @@
+ type="text" name="" id="" value="" />
+
+
diff --git a/themes/CleanFS/templates/depends.tpl b/themes/CleanFS/templates/depends.tpl
new file mode 100644
index 0000000..64b2047
--- /dev/null
+++ b/themes/CleanFS/templates/depends.tpl
@@ -0,0 +1,107 @@
+
    
+  
    : 
    
+  
    FS#: 
    
+
+
        
+
+
+
+
    
\ No newline at end of file
diff --git a/themes/CleanFS/templates/details.edit.tpl b/themes/CleanFS/templates/details.edit.tpl
new file mode 100644
index 0000000..d56bd56
--- /dev/null
+++ b/themes/CleanFS/templates/details.edit.tpl
@@ -0,0 +1,255 @@
+
+
+prefs['visible_fields'] ); 
+# FIXME The template should respect the ordering of 'visible_fields', aren't they?
+# Maybe define a 'put visible_fields in default ordering'-button in project settings to let them make consistent with other projects and a no-brainer.
+# But let also project managers have the choice to sort to the order they want it.
+
+# FIXME If user wants a task to be moved to other project and a hidden list value (not in visible_fields) would be not legal in the target project:
+# Should we show that dropdown-list even if the field is not in the $fields-array to give the user the chance to resolve the issue?
+# The field list dropdown is not a secret for webtech-people, it is just not visible by css display:none;
+?>
+
+
    
+	
+	
+	
+	
+	
    
+	
      
+	
+	
    
+	
    
+		   
+		  - 
+		  
+		  
    
+		    
+		  - 
+		  
+	
    
+
    
+
    
+	
+	
+	
+	
+		
    
+		
+	
+	 'details'), Req::val('detailed_desc', $task_details['detailed_desc'])); ?>
+	
    
+	
+	
    
+
+	
+	
    
+	listTaskAttachments($task_details['task_id']);
+	$this->display('common.editattachments.tpl', 'attachments', $attachments);
+	if ($user->perms('create_attachments')): ?>
+		
+		
+		
+		
+		
    
+		
+			
+			
    
+		    
+	
+	
    
+	
    
+		perms('add_comments') && (!$task_details['is_closed'] || $proj->prefs['comment_closed'])): ?>
+		
+		
+		
    
+		
+		
+		
    
+		
    
+		
+		
+		
+	
    
+
    
+
    
+
    
+
diff --git a/themes/CleanFS/templates/details.tabs.comment.tpl b/themes/CleanFS/templates/details.tabs.comment.tpl
new file mode 100644
index 0000000..a2ded4f
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.comment.tpl
@@ -0,0 +1,118 @@
+
+
    
+	
+		
    
+			
    prefs['max_avatar_size'], 'av_comment'); ?>
    
+			
    
+				
    
+					
    
+						
+						isAnon()) {
+								if ($theuser->perms('is_admin')) {
+									$rank = 'Admin';
+								}
+								else if ($theuser->perms('manage_project')) {
+									$rank = 'Project Manager';
+								}
+								else {
+									$rank = '';
+								}
+
+								if (!empty($rank)) {
+									echo ''.Filters::noXSS($rank).'';
+								}
+							}
+						?>
+						perms('edit_comments') || ($user->perms('edit_own_comments') && $comment['user_id'] == $user->id)): ?>
+							
+						
+						perms('delete_comments')): ?>
+							
+							
+							
+							
+						
+						
+					
    
+					
      
    
+				
    
+				
    
+					
+					display('common.links.tpl', 'links', $comment_links[$comment['comment_id']]);
+					}?>
+					display('common.attachments.tpl', 'attachments', $comment_attachments[$comment['comment_id']]);
+					}?>
+				
    
+			
    
+		
    
+	
+	perms('add_comments') && (!$task_details['is_closed'] || $proj->prefs['comment_closed'])): ?>
+		
    
+			
    id, $fs->prefs['max_avatar_size'], 'av_comment'); ?>
    
+			
    
+				
    
+					
+				
    
+				
    
+					
+					
+						
    
+					
+					
+					
+					
+						 
+					
+					
+						
+					
+					 'r', 'tabindex' => 8, 'id' => 'comment_text')); ?>
+					
+					perms('create_attachments')): ?>
+						
    
+							
+							
+							
+								
+								
    
+							    
+							
+						
    
+					
+					
+					
+				
    
+			
    
+		
    
+	
+
    
diff --git a/themes/CleanFS/templates/details.tabs.efforttracking.tpl b/themes/CleanFS/templates/details.tabs.efforttracking.tpl
new file mode 100644
index 0000000..7cd6a9b
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.efforttracking.tpl
@@ -0,0 +1,52 @@
+
    
+    
+        perms('track_effort')) { ?>
+        
+        
+        
    
+        
+        
+        
+        
+        
+            
+            
+                
+                
+                
+                
+            
+            
+            
+            details as $details){
+            ?>
+            
+                
+                
+                
+                
+            
+            
+            
+        
     (H:M)
    
+                     (prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']);
+
+                    ?>)
+                    prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']);
+             } ?>
+                
+                    id == $details['user_id'] & is_null($details['end_timestamp'])){ ?>
+                    
+                    
+                    
+                
    
+    
+
    
diff --git a/themes/CleanFS/templates/details.tabs.history.callback.tpl b/themes/CleanFS/templates/details.tabs.history.callback.tpl
new file mode 100644
index 0000000..07eefd5
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.history.callback.tpl
@@ -0,0 +1,32 @@
+
+
+  
+    
+    
+  
+  
+    
+    
+  
+
    
+
+
+  
+    
+    
+    
+  
+
+  
+  
+    
+    prefs['enable_avatars'] == 1) { ?>
+    
+    
+    
+    
+    
+  
+  
+
    prefs['max_avatar_size'] / 2, 'left', '0px 5px 0px 0px'); ?> 
    
+
diff --git a/themes/CleanFS/templates/details.tabs.history.tpl b/themes/CleanFS/templates/details.tabs.history.tpl
new file mode 100644
index 0000000..69d7d79
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.history.tpl
@@ -0,0 +1,3 @@
+
    
+  
    
+
    
diff --git a/themes/CleanFS/templates/details.tabs.notifs.tpl b/themes/CleanFS/templates/details.tabs.notifs.tpl
new file mode 100644
index 0000000..cebad39
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.notifs.tpl
@@ -0,0 +1,30 @@
+
    
+	
    
+	
+		
    
+			
+			
+			
+			
+			
+			
+			
+			
+		
    
+	
+
+	perms('manage_project')): ?>
+		
+		
    
+			
+			
+			
+			
+			
+		
    
+		
+	
+
    
+
diff --git a/themes/CleanFS/templates/details.tabs.related.tpl b/themes/CleanFS/templates/details.tabs.related.tpl
new file mode 100644
index 0000000..543f7d2
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.related.tpl
@@ -0,0 +1,65 @@
+
diff --git a/themes/CleanFS/templates/details.tabs.remind.tpl b/themes/CleanFS/templates/details.tabs.remind.tpl
new file mode 100644
index 0000000..3332304
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.remind.tpl
@@ -0,0 +1,76 @@
+
+  
    
+  
+    
+    
+    
+    
+      
+      
+      
+      
+      
+    
+    
+    
+    
+    
+      
+     
+     
+     
+     
+     
+    
+    
+    
+    
+    
+    
+    
+  
    
+        
+      
    
+        can_edit_task($task_details)); ?> value="" />
+      
    
+      
+      
+      
    
+    
+  
+
+  
    
+  
+    
    
+      
+      
+      
+      
+      
    
+      
+      
+      
+      
    
+      
+      
    
+      
+      
    
+      
+    
    
+  
+  
    
+
    
+
diff --git a/themes/CleanFS/templates/details.tabs.tpl b/themes/CleanFS/templates/details.tabs.tpl
new file mode 100644
index 0000000..b1aad8b
--- /dev/null
+++ b/themes/CleanFS/templates/details.tabs.tpl
@@ -0,0 +1,39 @@
+
diff --git a/themes/CleanFS/templates/details.view.tpl b/themes/CleanFS/templates/details.view.tpl
new file mode 100644
index 0000000..abbcfc1
--- /dev/null
+++ b/themes/CleanFS/templates/details.view.tpl
@@ -0,0 +1,882 @@
+
    
+
+  can_close_task($task_details)):
+  echo tpl_form(Filters::noXSS(createURL('details', $task_details['task_id']))); ?>
+    
+    
+  
+  isAnon() && !Flyspray::adminRequestCheck(2, $task_details['task_id'])): ?>
+
+
+
+  
+
+  can_close_task($task_details) && !$d_open): ?>
+     
+
+    
    
+        
+        
+        
+        
+        
+        
    
+        
+        
+        
+        
+        
+        
+    
    
+
+  isAnon() && !Flyspray::AdminRequestCheck(1, $task_details['task_id'])): ?>
+    
+    
+
+  isAnon()): ?>
+    
+
+    
+        
+        
    
+        
+        
    
+        ";
+        }
+        ?>
+        
+        
+  
+
+  can_edit_task($task_details)): ?>
+     
+  
+
+  can_take_ownership($task_details)): ?>
+    
+      
+      
+      
+      
+    
+  
+
+  can_add_to_assignees($task_details) && !empty($task_details['assigned_to'])): ?>
+    
+      
+      
+      
+      
+    
+  
+	
+	
+	
    
+        
      
+            can_edit_task($task_details)): ?>
+            
    • 
+                 
+            
      • 
+            
+
+            can_set_task_parent($task_details)): ?>
+            
    • 
+                
+                
+                
+                
+                
+                
+                
+            
      • 
+            
+            can_associate_task($task_details)): ?>
+            
    • 
+              
+              
+              
+              
+              
+              
+              
+            
      • 
+            
+            
    • 
+                
+            
      • 
+            can_add_task_dependency($task_details)): ?>
+            
    • 
+              
+              
+              
+              
+              FS# 
+              
+              
+            
      • 
+            
+
+            id && $user->perms('open_new_tasks')): ?>
+            
    • 
+                
+            
      • 
+            
+
+            can_take_ownership($task_details)): ?>
+            
    • 
+              
+              
+              
+              
+              
+            
      • 
+            
+
+            can_add_to_assignees($task_details) && !empty($task_details['assigned_to'])): ?>
+            
    • 
+                
+                
+                
+                
+                
+                
+            
      • 
+            
+
+            can_vote($task_details) > 0): ?>
+            
    • 
+                
+                
+                
+                
+                
+            
      • 
+            
+
+	isAnon() && !$watched): ?>
+	
    • 
+	
+		
+		
+		
+		
+	
+	
      • 
+	
+
+	can_change_private($task_details)): ?>
+	
    • 
+	
+		
+		
+		
+		
+		
+		
+		
+	
+	
      • 
+	
+	
    
+	
    
+
+
    
+
+
+
+
+prefs['visible_fields'] ); ?>
+
+
    
+	 
+        'prev', 'accesskey' => 'p')); ?>
+
+        
+         | 
+        
+        
+        
+        'next', 'accesskey' => 'n')); ?>
+
+        
+	
+
+    
    
+can_edit_task($task_details)) : ?>
    
+    
      
+        
+        
+        
    • 
+            
+				can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+					
+                    
+
+                    
+                    
+
+                    
+                      
+                    
+                    
+				
+
+		can_edit_task($task_details)): ?>
+			
+				
      
+					
+					
      
+				
      
+			      
+		
+
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+				can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+					
      
+                        %
+
+                        
      
+                    
      
+				      
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+	
+
+        
      • 
+        
+        
+        
+        
    • 
+        	
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+ 			can_edit_task($task_details)):?>
+ 				
+					
      
+						
+						
      
+					
      
+				      
+			
      • 
+        
+
+        
+        
+        
    • 
+            
+				can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+					
+                     →
+                    
+                    
+
+				
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+				
+					
+                    
+
+                    
+                    
+                        
+                        prefs['enable_avatars'] == 1) { ?>
+                        
+                        
+                        
+                            
+                        
+                        
+                        
+                    
      prefs['max_avatar_size'] / 2); ?>
      
+                    
+		      
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+		      
+        
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+				can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+                    
+
+                    
+                    
+
+                    
+				
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+
+        
      • 
+        
+
+        
+        
+        
    • 
+            
+	    can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+			
       0)
+				{
+					if($days <$fs->prefs['days_before_alert'] && $days > 0)
+					{
+						echo "".$days." ".L('daysleft')."";
+					}
+					elseif($days < 0)
+					{
+						echo "".str_replace('-', '', $days)."
+                        ".L('dayoverdue')."";
+					}
+					elseif($days == 0)
+					{
+						echo "".L('duetoday')."";
+					}
+					else
+					{
+						echo $days." ".L('daysleft');
+					}
+				}
+				?>
+				      
+
+	can_edit_task($task_details)): ?>
+		
+			
      
+				
+				
      
+			
      
+		      
+        
+
+        
      • 
+        
+        prefs['use_effort_tracking']) {
+                if ($user->perms('view_estimated_effort')) {
+        ?>
+        
    • 
+            
+            can_edit_task($task_details)): ?>onclick="show_hide(this, true)" class="value">
+            prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']);
+                if (empty($displayedeffort)) {
+                    $displayedeffort = Filters::noXSS(L('undecided'));
+                }
+                echo $displayedeffort;
+            ?>
+            
+        	can_edit_task($task_details)): ?>
+        	
+        		
      
+	        		
+    	    		
       
+    	    	
      
+        	      
+        	
+        
      • 
+        perms('view_current_effort_done')) {
+        ?>
+        
    • 
+            
+            details as $details){
+            $total_effort += $details['effort'];
+            }
+            ?>
+            prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']); ?> 
+        
      • 
+        
+        
+        
+        
    • 
+        	
+			
+				
+					 
+					
      
+						
        
+						
+							
      •  ()
        • 
+						
+						
      
+					
      
+				
+				can_vote($task_details) > 0): ?>
+					
+						
+						
+						
+					
+				can_vote($task_details) == -2): ?>	()
+				can_vote($task_details) == -3): ?> ()
+				can_vote($task_details) == -4): ?> ()
+				
+			      
+		
      • 
+		
+
+        
+		
+		
    • 
+			
+			
+				can_change_private($task_details) && $task_details['mark_private']): ?>
+					
+						
+						
+					
+				can_change_private($task_details) && !$task_details['mark_private']): ?>
+					
+						
+						
+					
+				
+			
+		
      • 
+		
+
+		
+		isAnon()): ?>
+		
    • 
+			
+			
+				
+					
+					
+					
+						
+						
+					
+						
+						
+					
+				
+			
+        
      • 
+        
+    
    
+
+    
    
+        : 
+        
    
+         
+
+        perms('view_tasks')): ?>
+        ()
+        
+        -
+        
+        
+        
    
+          
+
+        -
+        
+        
+    
    
+
+    
    
+
+
+
    
+	
    
+	FS# - 
+	
    
+	
+	
    
+
+        listTaskAttachments($task_details['task_id']);
+        $this->display('common.attachments.tpl', 'attachments', $attachments); ?>
+
+        listTaskLinks($task_details['task_id']);
+        $this->display('common.links.tpl', 'links', $links); ?>
+
    
+
+
    
+        
+        
+            
+            
+            
+                
+                
+                
+                
+                
+                 
+                
+                
+            
+            
+            
+            
+            
+                
+                
+                
+                
+                
+                
+                
+                
+            
+            
+            
+        
    priorities[$dependency['task_priority']] ?>
+                    severities[$dependency['task_severity']] ?>
+                 0) echo ", ";  echo $dependency['assigned_to'][$i];} ?>
+                    
    
+                        %
+                        
    
+                    
    
+                    		
+                    
+                    
+                    
+                    
+                    
+                    
+                
    
+        
+
+        
+        
+        
+            
+            
+            
+                
+                
+                
+                
+                
+                
+                
+                
+            
+            
+            
+            
+            
+                
+                
+                
+                
+                
+                
+                
+                
+            
+            
+            
+        
    priorities[$dependency['task_priority']] ?>
+                    severities[$dependency['task_severity']] ?>
+                 0) echo ", ";  echo $dependency['assigned_to'][$i];} ?>
+                    
    
+                        %
+                        
    
+                    
    
+                    		
+                    
+                    
+                    
+                    
+                    
+                    
+                
    
+        
+
+        can_view_task($supertask)) {
+                    echo eL('taskissubtaskof').' '.tpl_tasklink($supertask);
+                }
+            }
+        ?>
+        
+        
+            
+            
+            
+                
+                
+                
+                
+                
+				
+                
+                
+            
+            
+            
+            
+            getTaskDetails($subtaskOrgin['task_id']); ?>
+            
+                
+                
+                
+                
+                
+               
+                
+                
+            
+            
+            
+        
    priorities[$subtask['task_priority']] ?>severities[$subtask['task_severity']]
+                    ?>
+                 0) echo ", ";  echo $subtaskOrgin['assigned_to'][$i];} ?>
+                    
    
+                        %
+
+                        
    
+                    
    
+                    		
+                    
+                    
+                    
+                    
+		    
+                
    
+        
+    
    
+
    
+
+
+
    
+      
    
+    
    
+      
    
+    
+    
+     
+
+    
+
    
+
+
+
    
+
+    
+    
    
+
+            : 
+        
+        : 
+
+        
+    
    
+    
+
    
+
+
    
+
diff --git a/themes/CleanFS/templates/editcomment.tpl b/themes/CleanFS/templates/editcomment.tpl
new file mode 100644
index 0000000..e27c6eb
--- /dev/null
+++ b/themes/CleanFS/templates/editcomment.tpl
@@ -0,0 +1,83 @@
+
    
+	
    
+		
    id, $fs->prefs['max_avatar_size'], 'av_comment'); ?>
    
+		
    
+			
    
+				
    
+					isAnon()) {
+							if ($theuser->perms('is_admin')) {
+								$rank = 'Admin';
+							}
+							else if ($theuser->perms('manage_project')) {
+								$rank = 'Project Manager';
+							}
+							else {
+								$rank = '';
+							}
+
+							if (!empty($rank)) {
+								echo ''.Filters::noXSS($rank).'';
+							}
+						}
+					?>
+				
    
+				
      
    
+			
    
+			
    
+				
+				
+				
+				
+				
+				
+					
    
+					
+				
+				 'comment_text'), $comment['comment_text']); ?>
+				
+				
    
+					listAttachments($comment['comment_id'], $comment['task_id']);
+					$this->display('common.editattachments.tpl', 'attachments', $attachments); ?>
+					perms('create_attachments')): ?>
+						
+						
+						
+							
+							
    
+						    
+						
+					
+					
    
+				
+				
+				
+			
    
+		
    
+	
    
+
    
diff --git a/themes/CleanFS/templates/feed.atom.tpl b/themes/CleanFS/templates/feed.atom.tpl
new file mode 100644
index 0000000..e63eb4a
--- /dev/null
+++ b/themes/CleanFS/templates/feed.atom.tpl
@@ -0,0 +1,73 @@
+'; ?>
+
+
+  <?php echo Filters::noXSS($fs->prefs['page_title']); ?>
+  
+    
+
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+    FS#<?php echo Filters::noXSS($row['task_id']); ?>: <?php echo Filters::noXSS($row['item_summary']); ?>
+        
+        
+    
+    
+      
     /', '>', $data);
+            $data = preg_replace('/"/', '"', $data);
+            $data = '
    ' . nl2br($data) . '
    ';
+        }
+        else {
+            // Assume a new entry. Problem cases when an old entry started with
+            // < are just not handled well. Must draw the line somewhere, even if the
+            // browser will not show it or has an error. Those cases should be quite few.
+        }
+        
+        // Chrome complained loudly about this one. Firefox just didn't show anything...
+        // Any more html entities produced by ckeditor that should be turned into
+        // a numeric character reference? Add when found. Or check if we already have
+        // somewhere an existing function to do that.
+        $data = preg_replace('/ /', ' ', $data);
+
+        // Single case. Old entry that started with <. Can contain &'s too.
+        // Convert to entity, without touching already existing entities.
+        $data = preg_replace('/&(?!([a-z]+|#[0-9]+);)/', '&', $data);
+        
+        // Still double quotes there? Convert any not appearing inside tags.
+        // Not sure if ckeditor makes that kind of entries.
+        $data = preg_replace('/"(?=[^>]*(<|$))/', '"', $data);
+
+        // Best alternative, although will strip some odd custom data from old entries.
+        echo TextFormatter::render($data);
+    } ?>
    
+        
+    
+    :
+      
+  
+    
diff --git a/themes/CleanFS/templates/feed.rss1.tpl b/themes/CleanFS/templates/feed.rss1.tpl
new file mode 100644
index 0000000..4b37832
--- /dev/null
+++ b/themes/CleanFS/templates/feed.rss1.tpl
@@ -0,0 +1,70 @@
+'; ?>
+
+
+  
+    <?php echo Filters::noXSS($fs->prefs['page_title']); ?>
+    
+    
+    
+    
+      
+        
+        
+        
+      
+    
+    
+    
+    		
+  
+  
+  
+    FS#<?php echo Filters::noXSS($row['task_id']); ?>: <?php echo Filters::noXSS($row['item_summary']); ?>
+    
+    
+    
+ /', '>', $data);
+            $data = preg_replace('/"/', '"', $data);
+            $data = nl2br($data);
+        }
+         else {
+            // Assume a new entry. Problem cases when old entry started with
+            // < are just not handled. Must draw the line somewhere, even if the
+            // browser will not show it or has an error. Those cases should be quite few.
+        }
+
+        // Single case. Old entry that started with <. Can contain &'s too.
+        // Convert to entity, without touching already existing entities.
+        $data = preg_replace('/&(?!([a-z]+|#[0-9]+);)/', '&', $data);
+        
+        // Still double quotes there? Convert any not appearing inside tags.
+        // Not sure if ckeditor makes that kind of entries.
+        $data = preg_replace('/"(?=[^>]*(<|$))/', '"', $data);
+        $data = TextFormatter::render($data);
+    }
+ ?>
+    
+    ]]>
+  
+  
+
diff --git a/themes/CleanFS/templates/feed.rss2.tpl b/themes/CleanFS/templates/feed.rss2.tpl
new file mode 100644
index 0000000..e4e653c
--- /dev/null
+++ b/themes/CleanFS/templates/feed.rss2.tpl
@@ -0,0 +1,65 @@
+'; ?>
+
+
+  
+    <?php echo Filters::noXSS($fs->prefs['page_title']); ?>
+    
+    
+    
+    
+    
+      
+      
+      [Logo]
+    
+    
+    
+      FS#<?php echo Filters::noXSS($row['task_id']); ?>: <?php echo Filters::noXSS($row['item_summary']); ?>
+      
+      
+      /', '>', $data);
+                $data = preg_replace('/"/', '"', $data);
+                $data = nl2br($data);
+            }
+            else {
+                // Assume a new entry. Problem cases when old entry started with
+                // < are just not handled. Must draw the line somewhere, even if the
+                // browser will not show it or has an error. Those cases should be quite few.
+            }
+
+            // Single case. Old entry that started with <. Can contain &'s too.
+            // Convert to entity, without touching already existing entities.
+            $data = preg_replace('/&(?!([a-z]+|#[0-9]+);)/', '&', $data);
+        
+            // Still double quotes there? Convert any not appearing inside tags.
+            // Not sure if ckeditor makes that kind of entries.
+            $data = preg_replace('/"(?=[^>]*(<|$))/', '"', $data);
+            // Best alternative, although will strip some odd custom data from old entries.
+            echo TextFormatter::render($data);
+        }
+        ?>]]>
+      
+      
+    
+    
+  
+
diff --git a/themes/CleanFS/templates/footer.tpl b/themes/CleanFS/templates/footer.tpl
new file mode 100644
index 0000000..3c2a17c
--- /dev/null
+++ b/themes/CleanFS/templates/footer.tpl
@@ -0,0 +1,10 @@
+display('shortcuts.tpl'); ?>
+
+
+
+
+
diff --git a/themes/CleanFS/templates/header.tpl b/themes/CleanFS/templates/header.tpl
new file mode 100644
index 0000000..ac360b4
--- /dev/null
+++ b/themes/CleanFS/templates/header.tpl
@@ -0,0 +1,131 @@
+
+
+
+<?php echo Filters::noXSS($this->_title); ?>
+
+
+
+
+
+prefs['url_rewriting']): ?>
+
+
+get_image('favicon'))): ?>
+
+
+
+projects as $project): ?>
+
+
+
+
+
+
+
+
+_theme.'tags.css')): ?>
+
+
+prefs['custom_style'] !=''): ?>
+
+
+
+
+
+
+
+
+
+
+can_view_project($proj->id)): ?>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+prefs['captcha_recaptcha']) && $fs->prefs['captcha_recaptcha']
+	&& isset($fs->prefs['captcha_recaptcha_sitekey']) && $fs->prefs['captcha_recaptcha_sitekey']!=''
+	&& isset($fs->prefs['captcha_recaptcha_secret']) && $fs->prefs['captcha_recaptcha_secret']!=''
+): ?>
+	isAnon())
+	): ?>  
+	
+	
+ 
+
+
+
+
+    display('links.tpl'); ?>
+
+	
+	
    
+	
+		
     
    
+		
     
    
+		
+		 '.eL($e).'
    ';
+		}
+		?>
+		
+	
+	
+	
+
+
    
+	
    
+	prefs['pages_welcome_msg']);
+	if ($fs->prefs['intro_message'] && ($proj->id == 0 || $proj->prefs['disp_intro']) && (in_array($do, $show_message)) ):?>
+	
    prefs['intro_message'], 'msg', $proj->id); ?>
    
+	
+	id > 0):
+	$show_message = explode(' ', $proj->prefs['pages_intro_msg']);
+	if ($proj->prefs['intro_message'] && (in_array($do, $show_message))): ?>
+	
    prefs['intro_message'], 'msg', $proj->id, ($proj->prefs['last_updated'] < $proj->prefs['cache_update']) ? $proj->prefs['pm_instructions'] : ''); ?>
    
+	
diff --git a/themes/CleanFS/templates/index.tpl b/themes/CleanFS/templates/index.tpl
new file mode 100644
index 0000000..a918b78
--- /dev/null
+++ b/themes/CleanFS/templates/index.tpl
@@ -0,0 +1,623 @@
+
+
+
+
    
+     
+    
+
    
+
+
+
+
    
+     
+
+    version); ?>  .
+    
+
    
+
+
+isAnon() &&  (count($fs->projects) == 0 || ($proj->id >0 && !$user->can_view_project($proj->id)))) ): ?>
+id > 0) { $filter = true; $fields = explode( ' ', $proj->prefs['visible_fields'] );} ?>
+
+
+
+
    
+id, null, $_GET)),'massops',null,null,'id="massops"'); ?>
+
    
+	
+
++	+	isAnon() && $proj->id !=0 && $total): ?>+	
+	+	
+
+
+
+	
+	isAnon() && $proj->id !=0 && $total): ?>
+	
+	%s");
+	endforeach;
+	?>
+
+
+
+
+
+	
+	isAnon() && $proj->id !=0): ?>
+	
+	
+	
+		%s");
+		else:
+		echo tpl_draw_cell($task, $col);
+		endif;
+	endforeach;
+	?>
+	
+
+
+
+
    




    %
    		
+	
+	'.L('notaskdescription').'
    '; ?>
+	
    
+
+
+
+	
+	
+
+	
+
+
+
     $total ? $total : $offset + $perpage), $total); ?>
    
+
+
+isAnon() && $proj->id !=0 && $total): ?>
+
+
+isAnon() && $proj-> !=0 && $total */ ?>
+
    
+
+
    
+
diff --git a/themes/CleanFS/templates/links.searches.tpl b/themes/CleanFS/templates/links.searches.tpl
new file mode 100644
index 0000000..9347cd4
--- /dev/null
+++ b/themes/CleanFS/templates/links.searches.tpl
@@ -0,0 +1,15 @@
+    searches)): ?>class="hide">
+    searches)): ?>
+    
+    
+    searches as $search): ?>
+    searches)): ?>class="last">
+      
+      
+    
+    
+    
    
+        
+        
+      
    
+    
diff --git a/themes/CleanFS/templates/links.tpl b/themes/CleanFS/templates/links.tpl
new file mode 100644
index 0000000..f793a2b
--- /dev/null
+++ b/themes/CleanFS/templates/links.tpl
@@ -0,0 +1,148 @@
+
+
+
    
+	
+	
+	
+	
    
+		
    projects is filtered with can_select_project() for the current user/guest in index.php
+                if(count($fs->projects)>0): ?>
+			
    
+				
+				
+				
+				
+				
+					
+					
+			
    
+		
    
+		
    projects is filtered with can_select_project() for the current user/guest in index.php
+                if(count($fs->projects)>0): ?>
+			
    
+				
+				
+			
    
+		
    
+	
    
+
    
diff --git a/themes/CleanFS/templates/loginbox.tpl b/themes/CleanFS/templates/loginbox.tpl
new file mode 100644
index 0000000..e6df4fb
--- /dev/null
+++ b/themes/CleanFS/templates/loginbox.tpl
@@ -0,0 +1,45 @@
+
    
+
    
+	
+	
+	
+	
+	
+	
+
    
+
+
+
    
+    prefs['active_oauths']):
+          $providers = explode(' ', $fs->prefs['active_oauths']);
+          foreach($providers as $provider): ?>
+              
+               
+              
+    
+
    
+
    
diff --git a/themes/CleanFS/templates/lostpw.step1.tpl b/themes/CleanFS/templates/lostpw.step1.tpl
new file mode 100644
index 0000000..cbc35a2
--- /dev/null
+++ b/themes/CleanFS/templates/lostpw.step1.tpl
@@ -0,0 +1,11 @@
+
    
+
    
+    
    
+    
+        
    
+        
+        
+        
+        
    
+    
+
    
diff --git a/themes/CleanFS/templates/lostpw.step2.tpl b/themes/CleanFS/templates/lostpw.step2.tpl
new file mode 100644
index 0000000..2495747
--- /dev/null
+++ b/themes/CleanFS/templates/lostpw.step2.tpl
@@ -0,0 +1,23 @@
+
    
+
    
+    
+    
      
+      
    • 
+        
+        
+      
      • 
+prefs['repeat_password']): ?>
+      
    • 
+        
+        
+      
      • 
+    
    
+
+      
    
+        
+        
+        
+      
    
+    
+
    
+
diff --git a/themes/CleanFS/templates/myprofile.tpl b/themes/CleanFS/templates/myprofile.tpl
new file mode 100644
index 0000000..5118dcb
--- /dev/null
+++ b/themes/CleanFS/templates/myprofile.tpl
@@ -0,0 +1,40 @@
+
    
+
      
+
    • 
+
+
+
      • 
+
    
+display('common.profile.tpl'); ?>
+
    
+
    
+0): ?>
+
+
+
+
+
+
+   
+
+
+
+>
+
+ 
+
+
+
+
+
+
    
+
+
+
+
    
+
+
    
+
    prefs['project_title']; ?>
    perms); ?>
    
+
    
diff --git a/themes/CleanFS/templates/newmultitasks.tpl b/themes/CleanFS/templates/newmultitasks.tpl
new file mode 100644
index 0000000..d8126f5
--- /dev/null
+++ b/themes/CleanFS/templates/newmultitasks.tpl
@@ -0,0 +1,261 @@
+
+
+prefs['visible_fields'] ); ?>
+
+
    
+id, $supertask_id))); ?>
+  
+  
+  
+  
+  
+    
+       
+	
+         
+         
+         
+         
+         
+         
+         
+         
+	 perms('modify_all_tasks')): ?>
+         
+         
+       
+    
+    
+      
+	
+        
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	
+	
+
+          
+	perms('modify_all_tasks')){ ?>
+	
+	
+	
+	
+      
+
+      
+        
+      
+     
+  
    
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+            
+	
+	
+	
+	
+	
+	    
+	
+	    
+	
    
+          
+          
+        
    
+  
+
diff --git a/themes/CleanFS/templates/newtask.tpl b/themes/CleanFS/templates/newtask.tpl
new file mode 100644
index 0000000..a09e423
--- /dev/null
+++ b/themes/CleanFS/templates/newtask.tpl
@@ -0,0 +1,268 @@
+
+
+  
+id, $supertask_id)), 'newtask', 'post', 'multipart/form-data', 'onsubmit="return checkContent()"'); ?>
+  
+  
    
+  prefs['visible_fields'] );
+  ?>
+  
    
+      
    
+        
      
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          perms('modify_all_tasks')): ?>
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            perms('modify_all_tasks')): ?>
+            display('common.multiuserselect.tpl'); ?>
+            
+          
      • 
+          
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+
+          perms('modify_all_tasks')): ?>
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+          
+
+        prefs['use_effort_tracking']) {
+        	if ($user->perms('view_effort')) {
+        ?>
+        	
    • 
+                
+                
+                
+        	
      • 
+        	
+
+          perms('manage_project')): ?>
+          
+          
+            
    • 
+          
+            
    • 
+          
+            
+            
+          
      • 
+          
+        
    
+      
    
+
+      
    
+        
+        
+        
+	
    
+        
+        
+	
    
+        
+        
    
+        
+        
+         'details'), Req::val('detailed_desc', $proj->prefs['default_task'])); ?>
+
+      
    
+          isAnon()): ?>
+          
    
+          
+          perms('modify_all_tasks')): ?>
+          
+          
+          
+          
+          
+          isAnon()): ?>
+             
+          
+      
    
+
+        perms('create_attachments')): ?>
+        
    
+          
+            
+              
    
+              
+          
+        
    
+        
+        
+
+        
+
+
+        
+
+
+      
    
+
+    
    
+  
    
+
diff --git a/themes/CleanFS/templates/permicons.tpl b/themes/CleanFS/templates/permicons.tpl
new file mode 100644
index 0000000..7e3d869
--- /dev/null
+++ b/themes/CleanFS/templates/permicons.tpl
@@ -0,0 +1,30 @@
+'',
+'view_groups_tasks'=>'',
+'view_own_tasks'=>'',
+'view_roadmap'=>'',
+'view_history'=>'',
+'view_reports'=>'',
+'view_estimated_effort'=>'',
+'view_current_effort_done'=>'',
+'track_effort'=>'',
+'open_new_tasks'=>'',
+'add_multiple_tasks'=>'',
+'modify_own_tasks'=>'',
+'modify_all_tasks'=>'',
+'close_own_tasks'=>'',
+'close_other_tasks'=>'',
+'create_attachments'=>'',
+'delete_attachments'=>'',
+'assign_to_self'=>'',
+'assign_others_to_self'=>'',
+'edit_assignments'=>'',
+'add_votes'=>'',
+'view_comments'=>'',
+'add_comments'=>'',
+'edit_comments'=>'',
+'edit_own_comments'=>'',
+'delete_comments'=>''
+);
+?>
diff --git a/themes/CleanFS/templates/pm.cat.tpl b/themes/CleanFS/templates/pm.cat.tpl
new file mode 100644
index 0000000..f629cd4
--- /dev/null
+++ b/themes/CleanFS/templates/pm.cat.tpl
@@ -0,0 +1,5 @@
+assign('sysrows', $proj->listCategories(0, false, true, false)); ?>
+
    
+  
    prefs['project_title']); ?> : 
    
+  display('common.cat.tpl'); ?>
+
    
diff --git a/themes/CleanFS/templates/pm.editgroup.tpl b/themes/CleanFS/templates/pm.editgroup.tpl
new file mode 100644
index 0000000..39b00af
--- /dev/null
+++ b/themes/CleanFS/templates/pm.editgroup.tpl
@@ -0,0 +1,4 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+  display('common.editgroup.tpl'); ?>
+
    
diff --git a/themes/CleanFS/templates/pm.groups.tpl b/themes/CleanFS/templates/pm.groups.tpl
new file mode 100644
index 0000000..2b250ef
--- /dev/null
+++ b/themes/CleanFS/templates/pm.groups.tpl
@@ -0,0 +1,138 @@
+
    
+
    prefs['project_title']); ?> : 
    
+perms('is_admin')): ?> 
+
+  
+
    
+
+               
+
+
+
+
    
+-',
+  ''
+);
+
+$merge=array_merge($groups,$globalgroups);
+
+$perms=array();
+$gmembers='';
+$gnames='';
+$gdesc='';
+$cols='';
+foreach ($merge as $group){
+	$cols.='';
+	$gmembers.=''.$group['users'].'';
+	if($group['project_id']!=0) {
+		$gnames.=''
+		.Filters::noXSS($group['group_name'])
+		.'';
+	} else {
+		$gnames.=''.Filters::noXSS($group['group_name']).'';
+	}
+	$gdesc.=''.Filters::noXSS($group['group_desc']).'';
+	foreach ($group as $key => $val) {
+		if (!is_numeric($key) && in_array($key, $perm_fields)) {
+			$perms[$key][]=$val;
+		}
+	}
+}
+?>
+
+
+++
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+prefs['others_view']) ? ' class="everybody"':'';
+echo ($p=='view_roadmap'   && $proj->prefs['others_viewroadmap']) ?' class="everybody"':'';
+echo ($p=='open_new_tasks' && $proj->prefs['anon_open']) ?         ' class="everybody"':'';
+?>>
+>
+( '.$permicons[$p].' )';
+    }else{
+      echo $yesno[1];
+    }
+  } elseif($val==1 && isset($permicons[$p])){
+    echo '';
+  } else{
+    echo $yesno[$val];
+  }
+  $i++;
+} 
+?>
+ 
+
+
+
    


    '.$permicons[$p].'
    
+
    
diff --git a/themes/CleanFS/templates/pm.menu.tpl b/themes/CleanFS/templates/pm.menu.tpl
new file mode 100644
index 0000000..f239e10
--- /dev/null
+++ b/themes/CleanFS/templates/pm.menu.tpl
@@ -0,0 +1,34 @@
+
+
+
diff --git a/themes/CleanFS/templates/pm.newgroup.tpl b/themes/CleanFS/templates/pm.newgroup.tpl
new file mode 100644
index 0000000..dac1c9a
--- /dev/null
+++ b/themes/CleanFS/templates/pm.newgroup.tpl
@@ -0,0 +1,7 @@
+
    
+  
     :: prefs['project_title']); ?> : 
    
+
+    display('common.newgroup.tpl');
+    ?>
+
    
diff --git a/themes/CleanFS/templates/pm.os.tpl b/themes/CleanFS/templates/pm.os.tpl
new file mode 100644
index 0000000..a2f2dc4
--- /dev/null
+++ b/themes/CleanFS/templates/pm.os.tpl
@@ -0,0 +1,12 @@
+
    
+  
    prefs['project_title']); ?> : 
    
+assign('list_type', 'os');
+$this->assign('rows', $proj->listOs(true));
+  
+$systemwide = new Project(0);
+$this->assign('sysrows', $systemwide->listOs(true));
+
+$this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/pm.pendingreq.tpl b/themes/CleanFS/templates/pm.pendingreq.tpl
new file mode 100644
index 0000000..353dc3b
--- /dev/null
+++ b/themes/CleanFS/templates/pm.pendingreq.tpl
@@ -0,0 +1,79 @@
+
    
+  
    
+  
+  
+  
+
+  
+  
+    
+      
+      
+      
+      
+      
+    
+    
+    
+      
+      
+      
+      
+      
+    
+    
+  
     
    
+      
+       -
+      FS# :
+        
+      
+       -
+      FS# :
+        
+      
+      
+        
+        
+    
    
+        id))); ?>
+            
    
+                
+                
+                
+                
+                
    
+                
+                
+                
+            
    
+        
+    
    
+        
+        id)), null, null, null, 'style="display:inline"'); ?>
+        
+        
+        
+        
+        
+        
+        
+        
    
+          id))); ?>
+            
    
+              
+              
+              
    
+              
+              
    
+              
+            
    
+          
+        
    
+      
    
+  
+
    
diff --git a/themes/CleanFS/templates/pm.prefs.tpl b/themes/CleanFS/templates/pm.prefs.tpl
new file mode 100644
index 0000000..6af32fa
--- /dev/null
+++ b/themes/CleanFS/templates/pm.prefs.tpl
@@ -0,0 +1,370 @@
+
    
+
    prefs['project_title']); ?> : 
    
+id)); ?>
+  
+
+  
    
+    
      
+      
    • 
+        
+        
+      
      • 
+
+      
    • 
+        
+        prefs['default_cat_owner']), 'defaultcatowner'); ?>
+      
      • 
+
+      
    • 
+        
+          
+      
      • 
+      
+      prefs['disp_intro']), 'disp_intro'); ?>
+      
+      
    • 
+        
+        
+          
      
+          
+        
+         'r', 'tabindex' => 8, 'id' => 'intromesg'), Post::val('intro_message', $proj->prefs['intro_message'])); ?>
+
+        
+         L('tasklist'),
+            'toplevel' => L('toplevel'),
+            'newmultitasks' => L('addmultipletasks'),
+            'details' => L('details'),
+            'roadmap' => L('roadmap'),
+            'newtask' => L('newtask'),
+            'reports' => L('reports'),
+            'depends' => L('dependencygraph'),
+            'pm' => L('manageproject'));
+          $selectedPages = explode(' ', $proj->prefs['pages_intro_msg']);
+          echo tpl_double_select('pages_intro_msg', $pages, $selectedPages, false, false);
+        ?>
+      
      • 
+
+      
    • 
+          
+          
+          
      
+          
+          
+           'r', 'tabindex' => 8, 'id' => 'default_task'), Post::val('default_task', $proj->prefs['default_task'])); ?>
+      
      • 
+
+      
    • 
+          
+          prefs['project_is_active']), 'isactive'); ?>
+      
      • 
+
+      
    • 
+          
+          
+      
      • 
+      
+      
    • 
+          
+          prefs['others_viewroadmap']), 'othersviewroadmap'); ?>
+      
      • 
+      
+      
    • 
+          
+          prefs['others_view']), 'othersview'); ?>
+      
      • 
+
+      
    • 
+          
+          prefs['anon_open']), 'anon_open'); ?>
+      
      • 
+
+      
    • 
+          
+          prefs['comment_closed']), 'comment_closed'); ?>
+      
      • 
+
+      
    • 
+          
+          prefs['auto_assign']), 'auto_assign'); ?>
+      
      • 
+
+      
    • 
+          
+          
+      
      • 
+        
+      
    • 
+          
+          prefs['freetagging']), 'freetagging'); ?>
+      
      • 
+    
    
+  
    
+
+  
    
+    
      
+      
    • 
+        
+        
+        
+        
+      
      • 
+
+      
    • 
+        
+        
+      
      • 
+
+         L('id'),
+            'project' => L('project'),
+            'parent' => L('parent'),
+            'tasktype' => L('tasktype'),
+            'category' => L('category'),
+            'severity' => L('severity'),
+            'priority' => L('priority'),
+            'summary' => L('summary'),
+            'dateopened' => L('dateopened'),
+            'status' => L('status'),
+            'openedby' => L('openedby'),
+            'private' => L('private'),
+            'assignedto' => L('assignedto'),
+            'lastedit' => L('lastedit'),
+            'editedby' => L('editedby'),
+            'reportedin' => L('reportedin'),
+            'dueversion' => L('dueversion'),
+            'duedate' => L('duedate'),
+            'comments' => L('comments'),
+            'attachments' => L('attachments'),
+            'progress' => L('progress'),
+            'dateclosed' => L('dateclosed'),
+            'closedby' => L('closedby'),
+            'os' => L('os'),
+            'votes' => L('votes'),
+            'estimatedeffort' => L('estimatedeffort'),
+            'effort' => L('effort'));
+          $selectedcolumns = explode(' ', Post::val('visible_columns', $proj->prefs['visible_columns']));
+         ?>
+
+        
    • 
+          
+          
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+           L('parent'),
+            'tasktype' => L('tasktype'),
+            'category' => L('category'),
+            'severity' => L('severity'),
+            'priority' => L('priority'),
+            'status' => L('status'),
+            'private' => L('private'),
+            'assignedto' => L('assignedto'),
+            'reportedin' => L('reportedin'),
+            'dueversion' => L('dueversion'),
+            'duedate' => L('duedate'),
+            'progress' => L('progress'),
+            'os' => L('os'),
+            'votes' => L('votes'));
+          $selectedfields = explode(' ', Post::val('visible_fields', $proj->prefs['visible_fields']));
+          ?>
+          
+        
      • 
+      
    
+    
    
+
+  
    
+      
      
+        
    • 
+          
+          
+          
      
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+
+        prefs['jabber_server'])): ?>
+        
    • 
+          
+          
+        
      • 
+        
+
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+      
    
+  
    
+
+  
    
+      
      
+        
    • 
+          
+          
+        
      • 
+
+        
    • 
+          
+          
+        
      • 
+      
    
+    
    
+
+  
    
+      
      
+          
    • 
+              
+              prefs['use_effort_tracking']), 'useeffort'); ?>
+          
      • 
+          
    • 
+              
+              
+          
      • 
+        
    • 
+          
+          
+        
      • 
+        
    • 
+          
+          
+        
      • 
+      
    
+  
    
+
+  
    
+    
+    
+    
+    
+  
    
+
+
    
diff --git a/themes/CleanFS/templates/pm.resolution.tpl b/themes/CleanFS/templates/pm.resolution.tpl
new file mode 100644
index 0000000..451ef5a
--- /dev/null
+++ b/themes/CleanFS/templates/pm.resolution.tpl
@@ -0,0 +1,12 @@
+
    
+  
    prefs['project_title']); ?> : 
    
+assign('list_type', 'resolution');
+$this->assign('rows', $proj->listResolutions(true));
+  
+$systemwide = new Project(0);
+$this->assign('sysrows', $systemwide->listResolutions(true));
+
+$this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/pm.status.tpl b/themes/CleanFS/templates/pm.status.tpl
new file mode 100644
index 0000000..9c2263e
--- /dev/null
+++ b/themes/CleanFS/templates/pm.status.tpl
@@ -0,0 +1,12 @@
+
    
+  
    prefs['project_title']); ?> : 
    
+assign('list_type', 'status');
+$this->assign('rows', $proj->listTaskStatuses(true));
+
+$systemwide = new Project(0);
+$this->assign('sysrows', $systemwide->listTaskStatuses(true));
+
+$this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/pm.tag.tpl b/themes/CleanFS/templates/pm.tag.tpl
new file mode 100644
index 0000000..7ec3f2d
--- /dev/null
+++ b/themes/CleanFS/templates/pm.tag.tpl
@@ -0,0 +1,14 @@
+
    
+  
    
+  
    Tag management is in development.
    
+  
    Please see bugs.flyspray.org/2012 for status of Tags feature.
    
+assign('list_type', 'tag');
+$this->assign('rows', $proj->listTags(true));
+  
+$systemwide = new Project(0);
+$this->assign('sysrows', $systemwide->listTags(true));
+
+$this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/pm.tasktype.tpl b/themes/CleanFS/templates/pm.tasktype.tpl
new file mode 100644
index 0000000..6dcd029
--- /dev/null
+++ b/themes/CleanFS/templates/pm.tasktype.tpl
@@ -0,0 +1,12 @@
+
    
+  
    prefs['project_title']); ?> : 
    
+  assign('list_type', 'tasktype');
+  $this->assign('rows', $proj->listTaskTypes(true));
+
+  $systemwide = new Project(0);
+  $this->assign('sysrows', $systemwide->listTaskTypes(true));
+
+  $this->display('common.list.tpl');
+  ?>
+
    
diff --git a/themes/CleanFS/templates/pm.version.tpl b/themes/CleanFS/templates/pm.version.tpl
new file mode 100644
index 0000000..0b56fe6
--- /dev/null
+++ b/themes/CleanFS/templates/pm.version.tpl
@@ -0,0 +1,12 @@
+
    
+  
    prefs['project_title']); ?> : 
    
+assign('list_type', 'version');
+$this->assign('rows', $proj->listVersions(true));
+  
+$systemwide = new Project(0);
+$this->assign('sysrows', $systemwide->listVersions(true));
+  
+$this->display('common.list.tpl');
+?>
+
    
diff --git a/themes/CleanFS/templates/profile.tpl b/themes/CleanFS/templates/profile.tpl
new file mode 100644
index 0000000..2c828ef
--- /dev/null
+++ b/themes/CleanFS/templates/profile.tpl
@@ -0,0 +1,70 @@
+
     infos['real_name']); ?> (infos['user_name']); ?>)
+
+  
+    
+    
+  
+  isAnon() && !$fs->prefs['hide_emails'] && !$theuser->infos['hide_my_email']) || $user->perms('is_admin')): ?>
+  
+    
+    
+  
+  
+  prefs['jabber_server']) && (( !$user->isAnon() && !$fs->prefs['hide_emails'] && !$theuser->infos['hide_my_email']) || $user->perms('is_admin')) ): ?>
+  
+    
+    
+  
+  
+  
+    
+    
+  
+  id): ?>
+  
+    
+    
+  
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  
+    
+    
+  
+  infos['register_date']): ?>
+  
+    
+    
+  
+  
+
    infos['real_name']); ?>
    infos['email_address']); ?>
    infos['jabber_id']); ?>
    infos['global_group'], $groups)]['group_name']); ?>
    
+    perms('manage_project')): ?>
+    id)); ?>
+      
+      
+      
+      
+      
+      
+      
+    
+    
+      perms('project_group')): ?>
+      perms('project_group'), $project_groups)]['group_name']); ?>
+      
+      
+      
+    
+    
    infos['register_date'])); ?>
    
+
    
+
    perms('is_admin')): ?>
    
diff --git a/themes/CleanFS/templates/register.magic.tpl b/themes/CleanFS/templates/register.magic.tpl
new file mode 100644
index 0000000..b93e743
--- /dev/null
+++ b/themes/CleanFS/templates/register.magic.tpl
@@ -0,0 +1,31 @@
+
    
+
    
+    
+
+  
    
+  
      
+    
    • 
+      
+      
+    
      • 
+
+    
    • 
+      
+       
+    
      • 
+    prefs['repeat_password']): ?>
+    
    • 
+      
+      
+    
      • 
+    
+  
    
+  
    
+    
+    
+    
+  
    
+
+
    
diff --git a/themes/CleanFS/templates/register.no-magic.tpl b/themes/CleanFS/templates/register.no-magic.tpl
new file mode 100644
index 0000000..16fedd2
--- /dev/null
+++ b/themes/CleanFS/templates/register.no-magic.tpl
@@ -0,0 +1,78 @@
+
    
+
    
+
+	
      
+		
    • 
+			
+			 
      
+		
      • 
+
+		
    • 
+			
+			
+		
      • 
+
+		
    • 
+			
+			 
+		
      • 
+		prefs['repeat_emailaddress']): ?>
+		
    • 
+			
+			
+		
      • 
+		
+
+		prefs['jabber_server'])): ?>
+		
    • 
+			
+			
+		
      • 
+		
+
+		
    • 
+			
+			
+		
      • 
+
+		
    • 
+			
+			
+		
      • 
+		prefs['captcha_securimage']) : ?>
+		
    • 
+			
+			
+			
      
+		
      • 
+		
+	
    
+	
    
+		
+		prefs['captcha_recaptcha']) && $fs->prefs['captcha_recaptcha']
+		&& isset($fs->prefs['captcha_recaptcha_sitekey']) && $fs->prefs['captcha_recaptcha_sitekey']
+		&& isset($fs->prefs['captcha_recaptcha_secret']) && $fs->prefs['captcha_recaptcha_secret']
+		): ?>
+		
    
+                
+		
+			
+	
    
+	
    
+	
    
+
+
    
diff --git a/themes/CleanFS/templates/register.oauth.tpl b/themes/CleanFS/templates/register.oauth.tpl
new file mode 100644
index 0000000..0e6ed38
--- /dev/null
+++ b/themes/CleanFS/templates/register.oauth.tpl
@@ -0,0 +1,15 @@
+
    
+
    
+
+
    
+  
      
+    
    • 
+      
+        ' . Filters::noXSS(L('usernametaken')) . ''; ?>
+    
      • 
+  
    
+ 
    
+    
+  
    
+
    
+
    
diff --git a/themes/CleanFS/templates/register.ok.tpl b/themes/CleanFS/templates/register.ok.tpl
new file mode 100644
index 0000000..3bc05a8
--- /dev/null
+++ b/themes/CleanFS/templates/register.ok.tpl
@@ -0,0 +1,4 @@
+
    
+  
    
+  
    
+
    
diff --git a/themes/CleanFS/templates/reports.tpl b/themes/CleanFS/templates/reports.tpl
new file mode 100644
index 0000000..f7b0cdf
--- /dev/null
+++ b/themes/CleanFS/templates/reports.tpl
@@ -0,0 +1,120 @@
+infos['eventtypes'])){
+    $eventpref=$theuser->infos['eventtypes'];
+}else{
+    $eventpref=array_keys($events);
+    $usereventpref=array_keys($user_events);
+}
+?>
+
    
+
    
+    
    
+      
+        
+          
+          
+          
+        
+      
    
+              
+          
+              
    
+                  
+                  
+                  
+              
    
+              
    
+                
+                
+                
+              
    
+          
    
+
+      
+      
+      
+    
    
+
+    
+    
    
+    
+     
+      
+        
+        
+        
+        
+      
+     
+      
+        
+      
+        
+        
+      
+        
+        
+        
+        
+        
+        
+        
+        
+        
+      
+      
+    
    
+          
+            
+
+          
+        
+          
+            
+
+          
+        
+          
+            
+
+          
+        
    
+          
+          
+        
    
+    
    
+    
+
    
diff --git a/themes/CleanFS/templates/roadmap.text.tpl b/themes/CleanFS/templates/roadmap.text.tpl
new file mode 100644
index 0000000..7d33199
--- /dev/null
+++ b/themes/CleanFS/templates/roadmap.text.tpl
@@ -0,0 +1,51 @@
+=== prefs['project_title']); ?> ===
+
+
+ 
+
+
+     :
+prefs['use_effort_tracking']) {
+        $total_estimated = 0;
+        $actual_effort = 0;
+
+        foreach($milestone['open_tasks'] as $task) {
+            $total_estimated += $task['estimated_effort'];
+            $effort = new effort($task['task_id'],0);
+            $effort->populateDetails();
+
+            foreach($effort->details as $details) {
+                $actual_effort += $details['effort'];
+            }
+            $effort = null;
+        }
+    // }
+?>
+
+perms('view_estimated_effort')) {
+        echo Filters::noXSS(L('opentasks')); ?> - : prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']);
+} ?>
+
+perms('view_current_effort_done')) {
+        echo Filters::noXSS(L('opentasks')); ?> - : prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']);
+} ?>
+
+
+
+
+can_view_task($task)) continue; ?>
+FS# - 
+
+
+
+
+
+
+
diff --git a/themes/CleanFS/templates/roadmap.tpl b/themes/CleanFS/templates/roadmap.tpl
new file mode 100644
index 0000000..2ec8a48
--- /dev/null
+++ b/themes/CleanFS/templates/roadmap.tpl
@@ -0,0 +1,116 @@
+
+
+
+
+
+
+
    
+
     
+
+    
+    
+       |
+      
+    
+    
+
    
+
    
+	%
+	
    
+
    
+
    
+
+   
+      
+
+    
+
+   
+    :
+   
+    prefs['use_effort_tracking']) {
+        $total_estimated = 0;
+        $actual_effort = 0;
+
+        foreach($milestone['open_tasks'] as $task) {
+            $total_estimated += $task['estimated_effort'];
+            $effort = new effort($task['task_id'],0);
+            $effort->populateDetails();
+
+            foreach($effort->details as $details) {
+                $actual_effort += $details['effort'];
+            }
+            $effort = null;
+        }
+    // }
+    ?>
+    
    
+    perms('view_estimated_effort')) {
+        echo Filters::noXSS(L('opentasks')); ?> - : prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']);
+    } ?>
+    
    
+    perms('view_current_effort_done')) {
+        echo Filters::noXSS(L('opentasks')); ?> - : prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']);
+    } ?>
+    
+
    
+
+
+
    
+    
+      
    
+        
+        
+
+        
+          
+          
+        
+      
    
+      
+    
+
    
+
+
+
    
+
+
+
+
    
+
    
+
    
+
+
    
+ 
    
+
diff --git a/themes/CleanFS/templates/shortcuts.tpl b/themes/CleanFS/templates/shortcuts.tpl
new file mode 100644
index 0000000..b6905a4
--- /dev/null
+++ b/themes/CleanFS/templates/shortcuts.tpl
@@ -0,0 +1,31 @@
+
+
+
+
    
+
+
    
+
    
+
      
+
    • SHIFT+ALT+l 
      • 
+
    • SHIFT+ALT+a 
      • 
+
    • SHIFT+ALT+m 
      • 
+
    • SHIFT+ALT+t 
      • 
+
    
+
    
+
      
+
    • o 
      • 
+
    • j 
      • 
+
    • k 
      • 
+
    
+
    
+
      
+
    • n 
      • 
+
    • p 
      • 
+
    • SHIFT+ALT+e ENTER 
      • 
+
    • SHIFT+ALT+y 
      • 
+
    
+
    
+
      
+
    • SHIFT+ALT+s 
      • 
+
    
+
    
diff --git a/themes/CleanFS/templates/toplevel.tpl b/themes/CleanFS/templates/toplevel.tpl
new file mode 100644
index 0000000..78766d6
--- /dev/null
+++ b/themes/CleanFS/templates/toplevel.tpl
@@ -0,0 +1,169 @@
+
+  
+
+
+
+  1 && $lastprojectactive==1 && $project['project_is_active']==0) : ?>
+    
    
+    
+    
+  
+  
+
+
    
+
    
+
+
+can_view_project($project['project_id'])): ?>
+  
+    
+    
+    
+    
+    
+    
+    
+    
+    
+  
+  
+can_view_project($project['project_id']) ) : ?>
+  
+    
+  	
+  
+  isAnon()): ?> 
+  
+    
+  	
+  
+  
+
+perms('view_roadmap', $project['project_id'])) ) : ?>
+  
+    
+    
+  
+  
+    
+    
+  
+
+populateDetails();
+
+        foreach($effort->details as $details) {
+          $actual_effort += $details['effort'];
+        }
+        $effort = null;
+      }
+    endif;
+
+    if ($user->perms('view_estimated_effort', $project['project_id'])) : ?>
+  
+    
+    
+  
+  
+  perms('view_current_effort_done', $project['project_id'])) : ?>
+  
+    
+    
+  
+    
+  
+
+  
+    
+    
+  
+
+
    
+       -
+       -
+      
+      isAnon()): ?>
+        
    
+         -
+         -
+        
+      
+        		
+      
+        
      
+            
+            
    • ,   
      • 
+            
+        
    
+        		
+      
+        
      
+            
+            
      • 
+            
+        
    
+    
     ,  .
    
+      % 
+
+      
+
+      
    
+        %
+        
    
+      
            
+    
    prefs['hours_per_manday'], $proj->prefs['estimated_effort_format']); ?>
    prefs['hours_per_manday'], $proj->prefs['current_effort_done_format']); ?>
    
+         1.0  - 
+         - 
+        
+        
    
+         2.0  - 
+         -
+        
+        
    
+          -
+         -
+        
+    
    
+
    
+
+
+
    
diff --git a/themes/CleanFS/theme.css b/themes/CleanFS/theme.css
new file mode 100644
index 0000000..c4600b4
--- /dev/null
+++ b/themes/CleanFS/theme.css
@@ -0,0 +1,1511 @@
+/* ------------------ IMPORTS -------------------- */
+@import url("../../js/jscalendar/calendar-system.css");
+@import url("geshi.css");
+@import url("archnavbar.css");
+/*@import url("./fonts/octicons/octicons.css");*/
+/*@import url("calendar.css");*/
+/* reset.css - Resets default browser CSS.
+putting it here saves one extra http request.
+*/
+html { margin:0;padding:0;border:0;}
+body, div, span, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, code,
+del, dfn, em, img, q, dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, dialog, figure, footer, header,
+hgroup, nav, section {
+margin: 0;padding: 0;border: 0;font-size: 100%;vertical-align: baseline;
+}
+/* This helps to make newer HTML5 elements behave like DIVs in older browsers */
+article, aside, details, figcaption, figure, dialog,
+footer, header, hgroup, menu, nav, section {
+display:block;
+}
+
+/* Central default color scheme for Flyspray.
+You can overwrite it by grouping the same css rules to your colors later in the file.
+Or better load an extra 'customxxx.css' file in the header.tpl after loading theme.css.
+*/
+.button,
+button,
+input[type=submit],
+input[type=text],
+input[type=password],
+fieldset,
+body.toplevel .box,
+div.box,
+p.box,
+div.roadmap,
+.descbox,
+#toolboxmenu a.active,
+#submenu a.active,
+#tasklist,
+#search,
+#search fieldset,
+#intromessage,
+#toolbox,
+#toolbox div.tab,
+#taskdetails,
+#taskdetails #showvotes,
+#comments, #related, #notify, #remind, #effort, #history,
+#events,
+div#taskclosed,
+#tasklist_table th,
+#controlBox {
+	background-color:#fff;
+}
+div.denyform,
+div.popup, div#mysearches {
+	background-color:#fafafa;
+}
+tr.active,
+body a.button.positive, body button.positive,
+#pm-menu-list a.active, #pm-menu-list a.active:hover,
+#menu-list a.active, #menu-list a.active:hover,
+#s_loginbox:checked ~ #show_loginbox,
+#s_quickactions:checked ~ #actions,
+#menu-list a#show_loginbox:hover {
+	background-color: #6af;
+}
+body a.button.positive, body button.positive {
+	color: #fff;
+}
+
+#disp_intro:not(:checked) ~ .disp_introdep{
+        background-color:#ddd;
+}
+#disp_intro:not(:checked) ~ .disp_introdep select,
+#disp_intro:not(:checked) ~ .disp_introdep textarea{
+        background-color:#eee;
+        color:#666;
+}
+
+/*
+ highlight advanced search fields that have input 
+ no pure CSS styling of options of multiselects possible (it was back in time in some web browsers, a shame!)
+*/
+#search #searchtext:not(:placeholder-shown),
+#search #duedatefrom:not(:placeholder-shown), #search #duedateto:not(:placeholder-shown),
+#search #changedfrom:not(:placeholder-shown), #search #changedto:not(:placeholder-shown),
+#search #openedfrom:not(:placeholder-shown), #search #openedto:not(:placeholder-shown),
+#search #closedfrom:not(:placeholder-shown), #search #closedto:not(:placeholder-shown),
+#search input.users:not(:placeholder-shown) {
+    background-color: #ff9;
+}
+
+/* end default Flyspray color scheme */
+
+body {
+line-height: 1.5; /* Line-height should always be unitless! */
+/* direction:rtl; */
+}
+table {border-collapse: separate;border-spacing: 0;}
+caption, th, td {
+text-align: left;
+font-weight: normal;
+float:none !important; /* float:none prevents the span-x classes from breaking table-cell display */
+}
+table, th, td {vertical-align: middle;}
+/* Remove possible quote marks (") from , 
    . */
+blockquote:before, blockquote:after, q:before, q:after { content: ''; }
+blockquote, q { quotes: "" ""; }
+/* Remember to define your own focus styles! */
+:focus { outline: 0; }
+/* end import reset.css */
+
+/* start typography.css */
+/* no colors here. Lets do colors,font-style and text-decoration in extra css files for easy customization */
+body {font-family: "Helvetica Neue", Arial, Helvetica, sans-serif; font-size:12px;}
+h1,h2,h3,h4,h5,h6 { font-weight: normal; }
+h1 { font-size: 3em; line-height: 1; margin-bottom: 0.5em; }
+h2 { font-size: 2em; margin-bottom: 0.75em; }
+h3 { font-size: 1.5em; line-height: 1; margin-bottom: 1em; }
+h4 { font-size: 1.2em; line-height: 1.25; margin-bottom: 1.25em; }
+h5 { font-size: 1em; font-weight: bold; margin-bottom: 1.5em; }
+h6 { font-size: 1em; font-weight: bold; }
+h1 img, h2 img, h3 img, h4 img, h5 img, h6 img {
+margin: 0;
+}
+p { margin: 0 0 1.5em; }
+/*
+These can be used to pull an image at the start of a paragraph, so
+that the text flows around it (usage: 
    Text
    )
+*/
+/*.left { float: left !important; }*/
+p .left { margin: 1.5em 1.5em 1.5em 0; padding: 0; }
+/*.right { float: right !important; }*/
+p .right { margin: 1.5em 0 1.5em 1.5em; padding: 0; }
+/*
+a:focus, a:hover { color: #09f; }
+a { color: #06c; text-decoration: underline; }
+*/
+blockquote { margin: 1.5em; font-style: italic;}
+strong, dfn { font-weight: bold; }
+em, dfn { font-style: italic; }
+em.u {text-decoration: underline;} /* dokuwiki underline*/
+sup, sub { line-height: 0; }
+/*
+abbr,acronym { border-bottom: 1px dotted #666; }
+*/
+address { margin: 0 0 1.5em; font-style: italic; }
+/*
+del { color:#666; }
+*/
+pre { margin: 1.5em 0; white-space: pre; }
+pre,code,tt { font: 1em 'andale mono', 'lucida console', monospace; line-height: 1.5; }
+/* only matches pre tags if there is a language set too e.g. '
    ' */
+pre[class*=" code"]::before {
+    background: #eee none repeat scroll 0 0;
+    content: attr(class);
+    display: block;
+}
+pre.code {
+    background-color: #fff;
+    border: 1px solid #ddd;
+    overflow:auto;
+}
+
+li ul, li ol { margin: 0; }
+ul, ol { margin: 0 1.5em 1.5em 0; padding-left: 2em; }
+ul { list-style-type: disc; }
+ol { list-style-type: decimal; }
+li.level1 {padding-bottom:0.2em;}
+dl { margin: 0 0 1.5em 0; }
+dl dt { font-weight: bold; }
+dd { margin-left: 1.5em;}
+/*
+Because of the need for padding on th and td, the vertical rhythm
+on table cells has to be 27px, instead of the standard 18px or 36px
+of other elements.
+*/
+table { margin-bottom: 1.4em; }
+th { font-weight: bold; }
+th,td,caption { padding: 4px 10px 4px 5px; }
+tfoot { font-style: italic; }
+/*
+caption { background: #eee; }
+*/
+.small { font-size: .8em; margin-bottom: 1.875em; line-height: 1.875em; }
+.large { font-size: 1.2em; line-height: 2.5em; margin-bottom: 1.25em; }
+.hide { display: none; }
+/*
+.quiet { color: #666; }
+.loud { color: #000; }
+.highlight { background:#ff0; }
+.added { background:#060; color: #fff; }
+.removed { background:#900; color: #fff; }
+*/
+.first { margin-left:0; }
+.last { margin-right:0; padding-right:0; }
+.top { margin-top:0; padding-top:0; }
+.bottom { margin-bottom:0; padding-bottom:0; }
+
+/* ----------------- VARIABLES --------------------- */
+/*$far_background: #dcdcdc;*/
+/*$far_background: #ededed;*/
+/*$top1: lighten(#292626, 2%);*/
+/*$dominant: #2C6FB2;*/
+/*$dominant: #A82F21;*/
+/*$link: #0066CC;*/
+/*lighten(#F9F2F2, 1%);*/
+/* ----------------- MIXINS --------------------- */
+/* ------------------ HELPER CLASSES -------------------- */
+
+.hide {
+  display: none;
+  visibility: hidden;
+}
+.clear {clear: both;}
+.fade {color: gray; background: pink !important; border: 1px solid blue !important;}
+.search_hit {background: red !important; border: 1px solid green !important;}
+img:-moz-broken {
+  /* show broken images */
+  -moz-force-broken-image-icon: 1;
+  width: 24px;
+  height: 24px;
+  border: solid 2px red;
+}
+div.popup {
+  position: absolute;
+  border: #e1e1e1 1px solid;
+  margin-top: 5px;
+  padding: 5px;
+  -moz-box-shadow: 0px 1px 2px #f9f9f9;
+  -webkit-box-shadow: 0px 1px 2px #f9f9f9;
+  box-shadow: 0px 1px 2px #f9f9f9;
+  -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color')";
+  filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color');
+}
+
+/* ------------------ STYLE -------------------- */
+body {background: #f9f9f9; /* direction:rtl;*/}
+a {color: #336699;}
+a:hover {color: #6699cc;}
+#container { min-width: 1000px; position: relative; text-align: left; }
+#content { padding: 10px 20px 10px 20px; min-width: 660px; }
+#footer {
+  display: block;
+  margin: 0px 20px 20px 20px;
+  padding-top: 10px;
+  text-align: right;
+}
+#title {
+  background-color: #3c4041; /* fallback/image non-cover color */
+  background-image: -moz-linear-gradient(#3c4041, #242627); /* Firefox 3.6+ */
+  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#3c4041), to(#242627)); /* Safari 4+, Chrome 1+ */
+  background-image: -webkit-linear-gradient(#3c4041, #242627); /* Safari 5.1+, Chrome 10+ */
+  background-image: linear-gradient(#3c4041, #242627); /* CSS3 CR, IE10+ */
+  /*border-bottom: 1px solid #6cab2e;*/
+  /*border-bottom: 4px solid $dominant;*/
+  margin: 0;
+}
+#title a {color: white; text-decoration: none; display: inline-block; padding: 25px 50px; }
+#title img { float: left; margin-right: 20px; height: 36px;}
+#labelpmmenu,#labelmenu1{display:none; cursor:pointer;}
+#pmmenu,#menu1{display:none;}
+#menu {position: absolute; top:5px; right:5px;}
+#menu-list {display: inline;margin: 0;padding: 0;list-style: none; }
+#menu-list a, #menu-list label{color: #ddd;text-decoration: none;padding: 3px 7px; }
+#menu-list a:hover {
+  background: #000;
+  border-radius: 3px;
+}
+#s_loginbox, #s_quickactions { display: none;}
+#loginbox, #actionsform { display: none;}
+#s_loginbox:checked ~ #loginbox, #s_quickactions:checked ~ #actionsform { display: block; }
+tr.active, #menu-list a.active, #s_loginbox:checked ~ #show_loginbox, #s_quickactions:checked ~ #actions {
+  /*background: $inverse_link; */
+  color: #fff;
+  border-radius: 3px;
+}
+#s_loginbox:checked ~ #show_loginbox{border-radius: 3px 3px 0 0;}
+#menu-list a#lastsearchlink.active {
+      border-radius: 3px 3px 0px 0px;
+}
+#menu-list li {
+      display: block;
+      padding: 0px 2px;
+      float: left;
+      height: 1.4em;
+      border-left: dotted 1px #888888;
+}
+#menu-list li:first-child {border: none; }
+#menu-list #locked { margin-left: 7px; color: red; }
+div#mysearches {
+  border-radius: 4px;
+  border: solid 3px #6af;
+  overflow: auto;
+  min-width:240px;
+  max-height: 25em;
+  display: none;
+  position: absolute;
+  right: 0;
+  top: 1.4em;
+  margin-top: 1px;
+  z-index: 5;
+  padding: 2px 5px 3px;
+  box-sizing:border-box;
+}
+div#mysearches table#mysearchestable {border-collapse: collapse;width: 100%;margin-bottom: 0;}
+div#mysearches table#mysearchestable a {color: #3c4041;font-weight: normal;}
+div#mysearches table#mysearchestable a:hover {background: none; text-decoration: underline;}
+div#mysearches .searches_delete {width: 20px;}
+div#mysearches a {padding: 0 0 0 0.2em;font-weight: bold;}
+div#mysearches table tr {border-bottom: dotted 1px gray;text-align: left;padding: 0.1em 0;}
+div#mysearches table tr.last {border: 0;}
+div#mysearches td {vertical-align: middle;}
+#pmcontrol div {
+  vertical-align:middle;
+  display: -moz-inline-stack; /* optional */
+  display: inline-block;
+  zoom: 1; /* triggers hasLayout for IE */
+  *display: inline; /* target IE7 only */
+}
+#pmcontrol input[type="text"]{
+	height:auto;
+}
+#showtask #taskid {width: 50px;}
+#projectselector { /*margin-top: 3px;*/ margin-right: 10px; }
+#projectselector button { margin-bottom: 2px;}
+#projectselector option[selected] { font-weight: bold;}
+#pm-menu{background-color:#222;	border-bottom: solid 4px #6af;padding: 0px 0px 0px 10px; /*text-align:center;*/ }
+#pm-menu-list {list-style: none;display: inline-block;margin:0;min-height:30px;}
+#pmcontrol{display: inline-block;float: right;margin: 6px 20px 0px 0px;}
+#pm-menu-list li {display: inline-block;}
+#pm-menu-list li a {display: block; line-height: 1.4em; padding: 11px 11px 8px 35px; color: #f9f9f9;
+        text-decoration: none; border-left: dotted 1px #3c4041; border-top-left-radius: 3px; border-top-right-radius: 3px;
+        background-repeat: no-repeat; background-position: 12px 50%;
+}
+#pm-menu-list a:hover { background-color: #000; border-left: 1px solid #000;}
+#pm-menu-list a.active {
+        border-left: none;
+        border-top: 1px solid #6cab2e;
+        border-right: 1px solid #6cab2e;
+}
+#pm-menu-list li:first-child a {border-left: none;}
+#toplevellink {background-image: url("img/gray/folder_stroke_12x12.png");}
+#homelink {background-image: url("img/gray/list_12x11.png");}
+#newtasklink {background-image: url("img/gray/document_alt_stroke_9x12.png"); }
+#newmultitaskslink {background-image: url("img/gray/document_alt_stroke_9x12.png");}
+#mytaskslink {background-image: url("img/gray/calendar_alt_stroke_12x12.png");}
+#reportslink {background-image: url("img/gray/calendar_alt_stroke_12x12.png");}
+#roadmaplink {background-image: url("img/gray/compass_12x12.png");}
+#projectslink {background-image: url("img/gray/cog_alt_12x12.png");}
+.active#toplevellink {background-image: url("img/white/folder_stroke_12x12.png");}
+.active#homelink {background-image: url("img/white/list_12x11.png");}
+.active#newtasklink {background-image: url("img/white/document_alt_stroke_9x12.png");}
+.active#mytaskslink {background-image: url("img/white/calendar_alt_stroke_12x12.png");}
+.active#reportslink {background-image: url("img/white/calendar_alt_stroke_12x12.png");}
+.active#roadmaplink {background-image: url("img/white/compass_12x12.png");}
+.active#projectslink {background-image: url("img/white/cog_alt_12x12.png");}
+/* --- buttons --- */
+#actionbar { /*height: 4em;*/ position: relative;}
+#actionbar a.button, #actionbar button.button { margin-bottom: 0;}
+#actionbar .main {float: right;}
+.button, button, input[type=submit] {
+  display: -moz-inline-stack; /* optional */
+  display: inline-block;
+  zoom: 1; /* triggers hasLayout for IE */
+  *display: inline; /* target IE7 only */
+  margin: 0.3em 0.3em 0.3em 0;
+  padding: 4px;
+  /* Links */
+  border: 1px solid #bbb;
+  border-radius: 4px;
+  -moz-box-shadow: 0px 1px 1px #ddd;
+  -webkit-box-shadow: 0px 1px 1px #ddd;
+  box-shadow: 0px 1px 1px #ddd;
+  -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color')";
+  filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color');
+  font-family: "Lucida Grande", Tahoma, Arial, Verdana, sans-serif;
+  font-size: 100%;
+  line-height: 130%;
+  text-decoration: none;
+  font-weight: bold;
+  color: #565656;
+  cursor: pointer;
+}
+a.button img, button.button img {
+  margin: 0 3px -3px 0 !important;
+  padding: 0;
+  border: none;
+  width: 16px;
+  height: 16px;
+  float: none;
+}
+a.button:hover, button:hover, .button:hover, input[type=submit] {background-color: #f2f2f2;border: 1px solid #a1a1a1;}
+a.button.disabled{background-color: #f2f2f2; border: 1px solid #a1a1a1;color: #9e9e9e;}
+a.button:active, button.button:active {background-color: #6299c5;border: 1px solid #6299c5;color: #fff;}
+body a.positive, body button.positive {
+  border: solid 1px #5a8f27;
+  border-top: solid 1px #85cb41;
+  border-right: solid 1px #85cb41;
+}
+a.positive:hover, button.positive:hover {
+  background-color: #6af;
+  border: solid 1px #6af;
+}
+a.positive:active, button.positive:active {
+  background-color: #529214;
+  border: 1px solid #529214;
+}
+.button.img.delete {
+	background-image: url('./img/red/x_alt_24x24.png');
+	background-size: contain;
+	background-repeat: no-repeat;
+	background-color:transparent;
+	box-shadow:none;
+	border:none;
+}
+#table tr:first-child td:first-child button.img.delete {display: none;}
+
+body .negative {color: #d12f19;}
+a.negative:hover {background-color: #fbe3e4;border: 1px solid #fbc2c4;color: #d12f19;}
+a.negative:active {background-color: #d12f19;border: 1px solid #d12f19;color: #fff;}
+#intromessage {display: block;}
+#tasklist {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+#tasklist_table {width: 100%;}
+span.pagenums:before{ content:"--";padding-left:10px;padding-right:10px;}
+#search {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+  position:relative;
+}
+#search fieldset {
+    margin: 10px 0px 10px 0px;
+    padding: 10px;
+    border: solid 1px #e1e1e1;
+    border-radius: 3px;
+}
+#search #exporttasklist {
+	position:absolute;
+	right:0;
+	top:0;
+}
+#intromessage {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+body.toplevel .box {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+  margin: 10px 0 0 10px;
+  width: 400px;
+  /*@include inline-block;*/
+  /*vertical-align: middle;*/
+  float: left;
+}
+body.toplevel .single-project {
+  width: auto;
+  float: none;
+  display: block;
+  height: auto;
+}
+body.myprofile .box {display:inline-block;vertical-align:top;}
+#editgroup, #userlist{display:inline-block;vertical-align:top;}
+.progress_bar_container {
+  width: 150px;
+  margin:0;
+  border: solid 1px rgba(0,0,0,0.3);
+  height: 15px;
+  position: relative;
+  border-radius: 2px;
+  display: -moz-inline-stack; /* optional */
+  display: inline-block;
+  zoom: 1; /* triggers hasLayout for IE */
+  *display: inline; /* target IE7 only */
+  vertical-align: sub;
+}
+.progress_bar_container .progress_bar {
+  height: 100%;
+  position: absolute;
+  left: 0;
+  top: 0;
+  background-color: #6af; /* fallback/image non-cover color */
+  background-image: -moz-linear-gradient(#1061ef, #6af); /* Firefox 3.6+ */
+  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#1061ef), to(#6af)); /* Safari 4+, Chrome 1+ */
+  background-image: -webkit-linear-gradient(#1061ef, #6af); /* Safari 5.1+, Chrome 10+ */
+  background-image: linear-gradient(#1061ef, #6af); /* CSS3, IE10+ */
+}
+.progress_bar_container span {
+    text-align: center;
+    position: absolute;
+    z-index: 1;
+    width: 100%;
+    font-size: 10px;
+    line-height: 1em;
+    text-shadow: 0 0 6px white;
+    top:2px;
+}
+td.task_progress .progress_bar_container {width: 100%;box-sizing:border-box;}
+a {text-decoration: none;}
+#tasklist_table th img {position: relative;top: 2px;}
+#tasklist_table tr.current_row td.caret {background-image: url(img/caret.gif);background-repeat:no-repeat;background-position: 3px;}
+#tasklist_table td.caret {width: 15px;padding: 0 !important;}
+#tasklist_table .ttcolumn {width: 10px;text-align: center;}
+#tasklist_table .ttcolumn input {margin: 0;}
+#tasklist_table .ttcolumn a, a.toggle_selected {
+  background-image: url(img/black/loop_alt3_12x9.png);
+  background-repeat: no-repeat;
+  background-position: center;
+  width: 16px;
+  height: 16px;
+  display: block;
+}
+#tasklist_table thead tr th {line-height:1;}
+#tasklist_table tbody tr td {border-top:1px solid transparent;border-bottom:1px solid transparent;line-height:1.2;vertical-align:middle;}
+#tasklist_table tbody tr:hover td {border-color:#ddd;}
+#tasklist_table tr.closed, #myvotes tr.closed {background-color:#ddd;}
+tr.severity1 .task_severity {background-color: #fff;}
+tr.severity2 .task_severity {background-color: #fff;}
+tr.severity3 .task_severity {background-color: #f5e7e7;}
+tr.severity4 .task_severity {background-color: #f5dddd;}
+tr.severity5 .task_severity {background-color: #f5d1d1;}
+
+
+td.task_openedby > a, td.task_editedby > a,  td.task_assignedto > a {white-space:nowrap;position:relative;line-height:1;display:block;padding:3px;}
+td.task_openedby > a .fa-user, td.task_editedby > a .fa-user {color:#eee;}
+td.task_assignedto > a {margin-right:2px;}
+/* small names over avatars */
+td.task_openedby > a::after, td.task_editedby > a::after, td.task_assignedto > a::after {
+	background-color: rgba(255, 255, 255, 0);
+	bottom: 0;
+	color: rgba(0,0,0,0);
+	content: attr(title);
+	font-size: 8px;
+	left: 0;
+	line-height:1;
+	position: absolute;
+	text-align: center;
+	padding-left:1px;
+	padding-right:1px;
+}
+td.task_openedby > a:hover::after, td.task_editedby > a:hover::after, td.task_assignedto > a:hover::after {color:#000;background-color:rgba(255,255,255,0.9);}
+
+#toolbox {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+  margin-left: 120px;
+  min-height: 450px;
+  height: 1%; /* Fix for IE bug */
+  padding: 20px;
+}
+#toolbox div.tab {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+#toolbox h3 {
+  margin-bottom: 1em;
+  padding-bottom: 5px;
+  border-bottom: 1px solid #ddd;
+}
+#toolboxmenu {position: relative;float: left;padding-top: 10px;}
+#toolboxmenu a {
+  display: block;
+  border: 1px solid #d4d4d4;
+  /*border-right: none; */
+  padding: 1em 5px;
+  margin-left: 10px;
+  width: 100px;
+  text-align: center;
+  background: #e5e5e5;
+  color: #3c4041;
+  border-top-left-radius: 5px;
+  border-bottom-left-radius: 5px;
+}
+#toolboxmenu a:hover {background-color: #d6d8d9; /*color: $inverse_link;*/ }
+#toolboxmenu a.active {
+  margin-left: 0;
+  font-weight: bold;
+  width: 100px;
+  padding: 1em 10px;
+  color: #3c4041;
+  border: 1px solid #e1e1e1;
+  border-right: none;
+  /*border-left: 1px solid lighten($top1, 30%);*/
+  border-left: 2px solid #6af;
+}
+#controlBox {
+  border: 1px solid gray;
+  padding: 1px;
+  width: auto !important;
+  width: 90px;
+  margin-left: 40px;
+  display: table;
+  position: absolute;
+}
+#controlBox div.grip {
+  background: #ccc;
+  cursor: move;
+  height: 12px;
+}
+#controlBox div.inner {
+  padding: 5px 5px 4px 5px;
+  white-space: nowrap;
+  opacity: .2;
+}
+#controlBox.active div.inner {opacity: 1;}
+div#fineprint {
+  font-size: smaller;
+  margin: 5px 0;
+  padding: 0;
+  color: #555;
+}
+.dokuwiki_toolbar {display:inline;vertical-align:bottom;}
+form #taskfields { width: 335px;}
+form #taskdetailsfull {
+  position: relative;
+  top: -20px;
+  margin-left: 355px;
+}
+
+/* style tables in task comments (dokuwiki) */
+table.inline{border-collapse:collapse;}
+table.inline td {border:1px solid #ccc; padding:4px;}
+
+#shortcutlabel { cursor:pointer;padding-left:1em;}
+#shortcutclose { cursor:pointer;float:right; }
+#shortcuts {
+  display:none;
+  position:fixed;
+  z-index:100;
+  background:#fff;
+  border:1px solid #999;
+  border-radius:10px;
+  padding:10px;
+  box-shadow:0 0 400px #000;
+  top:50%;
+  margin-top:-250px;
+  height:520px;
+  left:50%;
+  width:300px;
+  margin-left:-150px;
+  box-sizing:border-box;
+}
+#shortcutsmodal {
+  background-color: rgba(0, 0, 0, 0.3);
+  display: none;
+  height: 100%;
+  left: 0;
+  position: fixed;
+  top: 0;
+  width: 100%;
+  z-index: 99;
+  cursor:pointer;
+}
+#s_shortcuts {display:none;}
+#s_shortcuts:checked ~ #shortcuts, #s_shortcuts:checked ~ #shortcutsmodal {display: block;}
+#shortcuts > ul {
+    list-style: outside none none;
+    margin-left: 0;
+    padding-left: 0;
+}
+#shortcuts li{line-height:2em;}
+kbd {background-color: #eee;border: 1px solid #ccc;border-radius: 4px;padding: 2px;}
+
+#taskdetails {
+  margin: 10px 0px 10px 0px;
+  padding: 0px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+#taskdetails #navigation {float: right;padding:6px;}
+#taskdetails h2 {color: #555;display:inline-block;}
+#taskdetailsfull p,
+#taskdetailsfull li,
+.commenttext p,
+.commenttext li {
+max-width:40em;
+}
+.group.inactive{ background-color:#eee;}
+.tag {
+    background: #ccc none repeat scroll 0 0;
+    border-radius: 3px;
+    margin-left: 3px;
+    padding: 3px;
+    font-style:normal;
+    white-space: nowrap;
+    vertical-align:middle;
+}
+.tag:before {font-family:fontawesome;padding-right:3px;}
+.tag:after {content:attr(title);}
+/* style your tags by their tag_id, may be managed by tag list management in admin/project settings */
+/*
+.tag.t1{background-color:#666;}
+.tag.t1:before{content:'\f153';color:#cc0;}
+.tag.t2{background-color:#0c0;}
+.tag.t3{background-color:#09c;}
+*/
+#taskfields {
+  width: 290px;
+  float: left;
+  border-right: 1px solid #eee;
+  padding-top: 5px;
+  background: #f9f9f9;
+  margin: 0;
+}
+#taskfields ul.fieldslist {
+  margin-bottom: 5px;
+  list-style: none;
+  margin-right: 0;
+  padding-left: 0;
+}
+#taskfields ul.fieldslist li {
+  clear: both;
+  padding-top: 2px;
+  padding-bottom: 2px;
+  overflow: auto;
+  width: 100%;
+  border-radius: 4px;
+}
+#taskfields ul.fieldslist li .label {
+  display: block;
+  float: left;
+  width: 45%;
+  text-align: right;
+  color: #888;
+}
+#taskfields ul.fieldslist li .value {display:block;float:right;width:50%;}
+#taskfields ul.fieldslist > li:nth-child(2n-1) {background-color: #f1f1f1;}
+#taskdetails #showvotes {
+  position: absolute;
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+  z-index:100;
+}
+.fieldslist .reopened{display:inline-block;font-size:10px;line-height:10px;vertical-align:middle;width:60px;}
+#taskdetailsfull {margin-left: 291px;padding: 2em 3em;}
+#itemsummary, #tags {width:100%;box-sizing:border-box;height:auto;margin-bottom:10px;margin-top:8px;}
+.descbox table, #taskdetailstext table{border-collapse:collapse; border:1px solid #999;}
+.descbox td, .descbox th, #taskdetailstext td, #taskdetailstext th{border:1px solid #999;}
+#taskinfo {
+  margin-left: 291px;
+  margin-top: 15px;
+  border-top: 1px solid #e1e1e1;
+  padding: 8px 5px;
+}
+#comments, #related, #notify, #remind, #effort, #history {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+#comments h4 {margin:1em 0 0.5em 0;}
+.userlist th {background-color: #e0e0e0;}
+.userlist tbody tr:nth-child(2n) td {background-color: #f1f1f1;}
+#related .related {display:inline-block;vertical-align:top;margin-right: 0;}
+#submenu {margin-bottom: 0;height: 25px;}
+#submenu a {
+  border: 1px solid #d4d4d4;
+  background: #e5e5e5;
+  color: #3c4041;
+  display: block;
+  float: left;
+  height: 21px;
+  margin: 4px 0 0 2px;
+  padding: 7px 10px 1px 10px;
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
+}
+#submenu a:hover {background-color: #d6d8d9;}
+#submenu a.active {
+  height: 26px;
+  margin-top: 0;
+  font-weight: bold;
+  border-bottom: 1px solid white;
+  border-right: bottom;
+  /*border-top: 1px solid lighten($top1, 30%);*/
+  border-top: 2px solid #6af;
+  z-index: 5;
+}
+#submenu li {display: inline;}
+div.tab {margin: 10px 1ex 10px 0;padding: 1ex 1ex 0;}
+.tab{display:none;}
+.tab.active{display:block;}
+* html .tab div.clear {clear: none;height: 14em;}
+div.comment_container {margin: 5px;}
+div.comment_container .comment_avatar {	min-width: 50px;display: inline-block;}
+div.comment_container .comment_avatar .av_comment img { width: 50px; height: 50px }
+div.comment_container .comment {
+	position: relative;
+	display: inline-block;
+	margin-left: 10px;
+	border: 1px solid #e1e1e1;
+	vertical-align: top;
+	width: 700px;
+	border-radius: 3px;
+}
+div.comment_container .comment:before {
+	content: ' ';
+	position: absolute;
+	width: 0;
+	height: 0;
+	left: -16px;
+	top: 3px;
+	border: 8px solid;
+	border-color: transparent #e1e1e1 transparent transparent;
+}
+div.comment_container .comment:after {
+	content: ' ';
+	position: absolute;
+	width: 0;
+	height: 0;
+	left: -12px;
+	top: 5px;
+	border: 6px solid;
+	border-color: transparent #f1f1f1 transparent transparent;
+}
+div.comment_container .comment_header {
+	min-height: 30px;
+	background-color: #f1f1f1;
+	line-height: 30px;
+	vertical-align: middle;
+	padding-left: 10px;
+	border-bottom: 1px solid #e1e1e1;
+}
+div.comment_container .comment_header_infos {max-width: 60%;}
+div.comment_container .comment_header_actions {float: right;margin-right: 10px;}
+div.comment_container .comment_header_usertype {
+	border: 1px solid #e1e1e1;
+	padding: 3px;
+	margin-right: 10px;
+	border-radius: 3px;
+}
+div.comment_container .commenttext {clear: both;padding: 10px;}
+.commenttext pre {overflow:auto;}
+div.comment_container .attachments {
+	display: inline-block;
+	width: 45%;
+	margin-top: 10px;
+	padding: 10px;
+	border: solid 1px #e1e1e1;
+	border-radius: 3px;
+	width: 300px;
+	background-color: #ffc;
+	/*
+	background-image: url(img/gray/pin_24x24.png);
+	background-repeat: no-repeat;
+	background-position: 270px 5px;
+	*/
+	vertical-align: top;
+}
+div.attachments::after {
+    color: #999;
+    content: "\f0c6"; /*fa-paperclip*/
+    float: right;
+    font-family: FontAwesome;
+    font-size: large;
+}
+div.comment_container .links {
+	display: inline-block;
+	width: 45%;
+	margin-right: 3%;
+	margin-top: 10px;
+	padding: 10px;
+	border: solid 1px #e1e1e1;
+	border-radius: 3px;
+	width: 300px;
+	background-color: #fefefe;
+	vertical-align: top;
+}
+div.comment_container .attachments img {
+	position: relative;
+	top: 4px;
+}
+div.comment_container #addlinkbox, #taskdetailsfull #addlinkbox {
+	display: inline-block;
+	width: 50%;
+	vertical-align: top;
+}
+div.comment_container #uploadfilebox, #taskdetailsfull #uploadfilebox {
+	display: inline-block;
+	width: 49%;
+	vertical-align: top;
+}
+div.comment_container .commentlink {
+  background-image: url(img/gray/comment_stroke_16x14.png);
+  background-repeat: no-repeat;
+  display: block;
+  float: left;
+  height: 14px;
+  width: 16px;
+  margin: 2px 4px 0 2px;
+}
+div.comment_container .commentlink:hover {background-image: url(img/black/comment_stroke_16x14.png);}
+textarea {width: 99%;}
+#events {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+.eventlist.hasresult {height: 150px;}
+table th {vertical-align: middle;}
+table td {vertical-align: top;}
+div.box, p.box {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+div.roadmap {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+div#successanderrors {
+  border: none;
+  border-radius: 3px;
+  z-index: 50;
+  margin: 30px auto 0 auto;
+  position: absolute;
+  top: 0;
+  width: 30%;
+  min-width:300px;
+  left: 35%;
+}
+div.error, div.success {
+  border-bottom: 1px solid rgba(0,0,0,0.5);
+  padding: 6px;
+}
+div.error {
+  color: #4b1710;
+  background: #ffe6e2;
+}
+div.success {
+  color: #24380d;
+  background: #e8f9d4;
+}
+a#show_loginbox {margin-right: 5px;}
+#loginbox {
+  border-radius: 3px 0 3px 3px;
+  background: #ddd;
+  border: solid 3px #6af;
+  right: 2px;
+  z-index: 200;
+  min-width: 240px;
+  padding-top: 15px;
+  margin-top: 1px;
+  box-shadow: none;
+}
+#login_input {text-align: center;}
+#login_links {text-align: center;}
+#login_oauth {margin-top: 10px;}
+#loginbox #login label {color: #222;}
+#loginbox #login a {color: #222;text-decoration: underline;}
+#loginbox #login a:hover {color: #fff;}
+form#login {position: relative;}
+form#login #lbl_user_name, form#login #lbl_password {
+  display:block;
+  margin: 10px auto;
+  padding: 5px 2px;
+}
+form#login label {width: 50px;color: #ddd;width: 100px;margin: 0 2px 0 20px;}
+form#login #links {position: absolute;top: 30px;left: 20px;}
+form#login #links a {padding: 3px 7px;}
+form#login #links a:hover {
+  background: #494d4e;
+  text-decoration: none;
+  color: #dddddd;
+  border-radius: 10px;
+}
+form#login #links a.active {
+  background: #dddddd;
+  color: #3c4041;
+  border-radius: 10px;
+}
+form#login .remember_me {float: right;}
+span#advancedsearchstate img {vertical-align: middle;}
+fieldset {
+  margin: 10px 0px 10px 0px;
+  padding: 10px;
+  border: solid 1px #e1e1e1;
+  border-radius: 3px;
+}
+/*
+#content > fieldset legend {
+  color: #3c4041;
+  background: #f9f9f9;
+  padding: 2px 9px;
+  border: solid 1px #e1e1e1;
+  border-radius: 10px;
+}
+*/
+#content > h3 {margin-top: 1em;}
+thead th {
+  border-bottom: solid 1px #a1a6a8;
+  background: none;
+}
+div#taskstatus {border-bottom: 1px solid #ccc;padding: 4px;margin-bottom: 5px;}
+div#taskclosed {
+  padding: 5px;
+  margin: 5px 5px 10px;
+  clear: both;
+  width: 20em;
+  border: solid 1px red;
+}
+div#taskdeps {float: left;width: 50%; margin-bottom: 8px;}
+div#subtasks {display: inline;align: right;float: left;width: 50%;margin-bottom: 8px;}
+div#taskblocks { float: left; width: 45%;}
+a.datelink {
+  background-image: url(img/black/calendar_alt_fill_16x16.png);
+  background-repeat: no-repeat;
+  display: -moz-inline-stack;
+  /* optional */
+  display: inline-block;
+  zoom: 1;
+  /* triggers hasLayout for IE */
+  *display: inline;
+  /* target IE7 only */
+  height: 16px;
+  width: 16px;
+  vertical-align: middle;
+}
+hr { /*color: $box_border;*/ border: none; border-top: 1px solid #e1e1e1;}
+.perms{display:inline-block;vertical-align:top;}
+.bad{color:#900;}
+.good{color:#090;}
+
+fieldset.advsearch_misc input {vertical-align: middle;}
+fieldset.advsearch_misc label {margin-right: 10px; white-space: nowrap;}
+fieldset.advsearch_dates label {margin: 0 5px;}
+.search_select {float: left;position: relative;margin-right: 10px;}
+.search_select .multisel {position: absolute;white-space: nowrap;}
+.search_select select {margin-top: 1.5em;height:158px;}
+.search_select select#percent option {font-size: 10px;height: 12px;}
+fieldset.advsearch_users .multisel {position: absolute;white-space: nowrap;}
+fieldset.advsearch_users input {margin-top: 1.5em;}
+/* --------------------------- FORMS -----------------------*/
+.bulkuser {padding-left: 120px;}
+.account_header{background: #999;border: 1px solid #111;}
+.account_enabled{background: #EAF7D9;border: 1px solid #BBDF8D;}
+.account_enabled:hover {background: #00FF00;}
+.account_disabled{background: #FFD1D1;border: 1px solid #F8ACAC;}
+.account_disabled:hover {background: #FF0000;}
+ul.form_elements {list-style: none;padding: 0;margin: 0 0 0 1em;}
+ul.form_elements li {padding: 2px;margin-bottom: 9px;}
+ul.form_elements label {
+      width: 200px;
+      display: -moz-inline-stack;
+      /* optional */
+      display: inline-block;
+      zoom: 1; /* triggers hasLayout for IE */
+      *display: inline; /* target IE7 only */
+      vertical-align: top;
+      text-align: end;
+      padding-right: 1ex;
+      padding-top: 2px;
+      color: #555;
+}
+ul.form_elements label.inline {display: inline;vertical-align:middle;}
+ul.form_elements label.labeltextarea {width:auto;display:block;text-align:left;}
+ul.form_elements input {vertical-align: middle;}
+ul.form_elements input[type="text"], ul.form_elements input[type="password"] {width:300px;}
+ul.slim li {margin-bottom:0;padding-bottom:4px;}
+ul.slim input[type="text"], ul.slim input[type="password"] {width:auto;}
+ul.slim label {width:110px;}
+ul.form_elements li.required label {font-weight: bold;}
+ul.form_elements span.note {margin-left:205px;}
+ul.wide label {width:250px;}
+ul.slim {margin:0;}
+ul.slim .userSelectWidget {width:95%;margin-left:auto;margin-right:auto;}
+ul.slim .userSelectWidget input {width:100px;}
+ul.slim .userSelectWidget select {width:100%;}
+.dateselect {clear: both;}
+.dateselect label:first-child {
+  width: 120px;
+  text-align: right;
+  padding-right: 5px;
+  float: left;
+}
+/* fancy dual selects */
+.double_select {position: relative;}
+.double_select .dualselect_selectable {
+  height: 220px;
+  width: 40%;
+  display: -moz-inline-stack; /* optional */
+  display: inline-block;
+  zoom: 1; /* triggers hasLayout for IE */
+  *display: inline; /* target IE7 only */
+  vertical-align: middle;
+}
+.double_select .dualselect_buttons {
+  width: 16%;
+  display: -moz-inline-stack; /* optional */
+  display: inline-block;
+  zoom: 1; /* triggers hasLayout for IE */
+  *display: inline; /* target IE7 only */
+  vertical-align: middle;
+}
+.double_select .dualselect_buttons button {width: 100%;padding: 3px;}
+.double_select .dualselect_selected {
+  height: 220px;
+  /*min-width: 12em;*/
+  display: -moz-inline-stack;
+  /* optional */
+  display: inline-block;
+  zoom: 1;
+  /* triggers hasLayout for IE */
+  *display: inline;
+  /* target IE7 only */
+   vertical-align: middle;
+   width: 40%;
+}
+.double_select .dualselect_selected select {
+  width: 100%;
+  height: 80%;
+}
+.double_select .dualselect_selected button {
+  height: 16px;
+  line-height:0;
+  width: 100%;
+  margin:0;
+}
+.double_select .c1 select {
+  height: 24em;
+  min-width: 12em;
+  width: auto;
+}
+.double_select td {
+  text-align: center;
+  vertical-align: middle;
+}
+.double_select .c3 button {
+  height: 2em;
+  width: 12em;
+}
+.double_select .c3 select {
+  height: 20em;
+  min-width: 12em;
+  width: auto;
+}
+
+#disp_intro + label{text-align:start;}
+
+/* list management */
+.list .cname {width:200px;}
+.list .cuser {width:100px;}
+.list .corder {width:50px;}
+.list .cshow {width:50px;}
+.list .ctense {width:80px;}
+.list input[id^='listname'], .list input[id^='listposition'] {width:100%;}
+#catTable .first{ white-space:nowrap;min-width:120px;}
+#listTable thead#globalentries td {background-color: #eee;}
+#listpositionnew {width:100%;}
+
+.perms tbody th[title] {text-decoration: underline dotted;}
+.perms .everybody{
+	position:relative;
+	position:-webkit-sticky; /* fix for safari */
+}
+.perms .everybody th:before {content:'Allowed for everybody - project setting overrules this group setting!';color:#900;position:absolute;left:2px;z-index:2;text-shadow:0 0 2px #fff;top:-2px;}
+.perms .everybody > * { background-color: #6c6; }
+
+/* closing task form */
+div#closeform {
+  border-radius: 3px;
+  -moz-box-shadow: 0px 1px 1px #dddddd;
+  -webkit-box-shadow: 0px 1px 1px #dddddd;
+  box-shadow: 0px 1px 1px #dddddd;
+  -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color')";
+  filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color');
+  padding: 2em;
+  position: absolute;
+  right: 5px;
+  top: 3em;
+  z-index:300;
+}
+#actionsform {
+    border-radius: 3px;
+    -moz-box-shadow: 0px 1px 1px #dddddd;
+    -webkit-box-shadow: 0px 1px 1px #dddddd;
+    box-shadow: 0px 1px 1px #dddddd;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color')";
+    filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=90, Color='$color');
+    position: absolute;
+    right: 5px;
+    top: 3em;
+    z-index: 200;
+}
+#actionsform ul {
+    font-family: Arial, Verdana;
+    font-size: 12px;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+#actionsform li {
+	border-top: 1px solid #fff;
+	display: block;
+	position: relative;
+	background: #363a3b;
+	color:#fff;
+	padding: 0px;
+}
+#actionsform li a, #actionsform li label, #actionsform li button{
+  display: block;
+  text-decoration: none;
+  color: #fff;
+  white-space: nowrap;
+  padding:5px 15px;
+  background:none;
+  margin:0;
+  border:none;
+  font-weight:normal;
+  font-size:12px;
+  box-shadow:none;
+}
+#actionsform ul li:hover { background: #617F8A; }
+#actionsform li:hover ul {display:none;}
+#actionsform li:hover ul {
+    display: block;
+    position: absolute;
+}
+#actionsform li:hover li {float: none;font-size: 11px;}
+#edit_add_comment{display:none;}
+#setparentform, #associateform, #adddepform {
+	display:none;
+	background: #363a3b;
+	color:#fff;
+	padding-left: 5px;
+}
+#s_parent, #s_associate, #s_adddependent, #s_addcomment {
+	display:none;
+}
+#s_addcomment:checked ~ #edit_add_comment,
+#s_parent:checked ~ #setparentform,
+#s_associate:checked ~ #associateform,
+#s_adddependent:checked ~ #adddepform{
+	display:block;
+}
+#actionsform #setparentform *, #actionsform #associateform *, #actionsform #adddepform * {display: inline-block;}
+#actionsform #setparentform button, #actionsform #associateform button, #actionsform #adddepform button {
+	background-color:#fff;
+	color:#000;
+	margin-right:4px;
+	margin-bottom:4px;
+}
+#actionsform #setparentform input[type=text],
+#actionsform #associateform input[type=text],
+#actionsform #adddepform input[type=text] {
+	width:60px;
+}
+#taskdeps h4 {margin-bottom:0.3em;}
+#taskdeps table {margin:0 0 0.8em -0.2em;}
+#taskdeps td {padding:0.2em 0.4em;}
+#taskdeps img {vertical-align:middle;margin-top:-1px;}
+input[type=text], input[type=password]{
+    color: #000;
+    border: 1px solid #ccc;
+    padding: 2px;
+    vertical-align: middle;
+}
+input[type=text], input[type=password]{
+    height: 19px;
+}
+#table input[type=text] {
+    width: 120px;
+}
+input[type=text], input[type=submit], button {
+    border-radius: 3px;
+}
+#show_loginbox {
+	cursor:pointer;
+	background: #494D4E;
+	border-radius: 3px;
+}
+#login_button {display: block;margin: 6px auto;vertical-align: baseline;}
+div.denyform {
+	visibility:hidden;
+	position:absolute;
+	background-image: none;
+	border: 1px solid #E1E1E1;
+	margin-top:5px;
+	display:block;
+	width:300px;
+	height:auto;
+	padding:5px 30px 5px 5px;
+}
+/*#notify_types {height: 10em;}*/
+#rassigned_to {height: 12em; }
+
+/* Stuff for the autocomplete lists {{{ */
+.autocomplete {
+	background-color:#fff;
+	position: absolute;
+	width: auto !important;
+	box-shadow:0 5px 7px #ccc;
+	padding: 0px;
+	margin:-1px 0 0;
+	text-align:left;
+	display:block;
+}
+.autocomplete ul {
+	list-style-type: none;
+	margin: 0px;
+	padding: 0px;
+}
+.autocomplete ul li {
+	list-style-type: none;
+	display: block;
+	margin: 0;
+	padding:0;
+	height: 25px;
+	white-space:nowrap;
+	vertical-align:middle;
+}
+.autocomplete ul li span.informal {
+	color: #333;
+}
+.autocomplete ul li.selected {
+	background-color: #6af;
+	cursor:pointer;
+	color:HighlightText;
+}
+.autocomplete img, .autocomplete .noavatar{
+	width:25px;
+	height:25px;
+	display:inline-block;
+}
+
+#actionbuttons {
+	margin-left: 300px;
+	margin-top: 15px;
+	min-height: 50px;
+	padding: 8px 5px;
+}
+table.assignedto {border:0px;border-collapse: collapse;}
+table.assignedto tr {height: 30px;}
+table.assignedto td {
+	margin:0px;
+	padding:0px;
+	padding-right: 5px;
+	vertical-align: middle;
+}
+table.assignedto img {padding-top: 2px;width: 25px;height:25px;}
+a.tooltip {outline:none; }
+a.tooltip strong {line-height:30px;}
+a.tooltip:hover {text-decoration:none;}
+a.tooltip span {
+    z-index:10;display:none; padding:14px 20px;
+    margin-top:60px; margin-left:-160px;
+    width:240px; line-height:16px;
+}
+a.tooltip:hover span{
+    display:inline; position:absolute;
+    border:2px solid #FFF;  color:#EEE;
+    background:#000;
+}
+.callout {z-index:20;position:absolute;border:0;top:-14px;left:120px;}
+/*CSS3 extras*/
+a.tooltip span{
+    border-radius:2px;
+    -moz-box-shadow: 0px 0px 8px 4px #666;
+    -webkit-box-shadow: 0px 0px 8px 4px #666;
+    box-shadow: 0px 0px 8px 4px #666;
+    opacity: 0.8;
+}
+/* for float box in ticket list */
+.descbox {
+	display:none;
+	border: 1px solid #e1e1e1;
+	border-radius: 3px;
+	background-image: none;
+    	margin: 10px 0;
+    	padding: 10px;
+	max-height: 144px;
+	width: 400px;
+	position: absolute;
+	z-index: 1000;
+	padding-top: 10px;
+	padding-bottom: 10px;
+	color: #686868;
+	font-weight: normal;
+	text-overflow:ellipsis;
+	overflow:hidden;
+}
+span.warning {
+    color: red;
+    font-weight: bold;
+}
+
+#globoslink .fa, #projoslink .fa{padding-right: 3px;}
+/* typical colorings for task type and permissions */
+.fa-bug{color:#c30;}
+.fa-star{color:#ee0;text-shadow: 0 0 1px rgba(128, 0, 0, 1);}
+.fa-exclamation-triangle{color:#c00;}
+.fa-check{color:#090;}
+.global.fa-check{color:#990;} /* got permission by global settings, not project settings */
+.fa-ban{color:#900;}
+
+button.fakelinkbutton {
+	display: inline-block;
+	background: none;
+	border: none;
+	padding: 0;
+	margin: 0;
+	font: inherit;
+	cursor: pointer;
+	color: #369;
+	box-shadow:none;
+}
+
+button.fakelinkbutton:hover {
+	color: #69c;
+}
+
+button.fakelinkbutton:visited {
+	color: #69c;
+}
+
+@media only screen and (max-width: 480px) and (orientation: portrait) {
+
+th, td, caption {padding: 5px 2px;}
+#menu { position:static;clear:both;background-color:#111;}
+#title {font-size:1.2em;line-height:1.2em;background-color:#111;}
+#title a {padding:0;}
+#title a span{display:none;}
+#title img {float:none;margin:4px;}
+#menu-list {display:block;}
+#menu-list li {float:none;display:block;padding:0;height:auto;border-left:none;text-align:center;}
+#menu-list li > a, #menu-list li > label {display:block;border:1px solid #333;height:24px;}
+#menu-list a:hover {border-radius:unset;}
+#labelpmmenu, #labelmenu1{text-align:center;color:#fff;display:block;position:absolute;top:0;width:15%;height:48px;left:20%;}
+#labelmenu1{left:35%;}
+#labelmenu1:before{content:"\f013";font-family:fontawesome;font-size:30px;} /* cog */
+#labelpmmenu:before{content:"\f0c9";font-family:fontawesome;font-size:30px;} /* bars */
+#menu1:checked ~ #menu{right:0;transition:0.5s;display:block;}
+#pmmenu:checked ~ #pm-menu-list{left:0;transition:0.5s;display:block;}
+#labelpmmenu:hover, #labelmenu1:hover, #menu1:checked ~ #labelmenu1, #pmmenu:checked ~ #labelpmmenu {background-color:rgba(0,0,0,0.3);}
+#pm-menu {padding:0;}
+#menu {z-index:111;padding:0;display:none;width:100%;position:absolute;background-color:#333;top:48px;right:-100%;transition:0.5s;}
+#pm-menu-list {z-index:110;padding:0;display:none;width:100%;position:absolute;background-color:#333;top:48px;left:-100%;transition:0.5s;}
+#pm-menu-list li {display:block;border-top:1px dotted #3c4041;}
+#pm-menu-list a {border:none;border-radius:0;margin:0;}
+#pmcontrol {margin:0;display:block;float:none;padding:10px;}
+#task_id {width:120px;}
+#projectselector {position:absolute;top:0;right:0;margin:0;text-align:center;max-width:40%;}
+#projectselector select{height:40px;padding-right:4px;max-width:100%;}
+#content {padding:0;min-width:unset;}
+#tasklist {padding:0;}
+table.toplevel th, table.toplevel td {display:block;}
+body.toplevel .box {margin:0 0 10px 0;}
+body.toplevel.p0 .box {width:auto;}
+div.box, p.box {padding:0;}
+#event1 td {display:block;}
+body.admin {background-color:#300;} /* experimental: danger zone */
+body.admin h1#title {background-color: #900;background-image: none;} /* danger zone */
+body.admin #pm-menu {background-color:#600;border-bottom-color:#300;} /* danger zone */
+body.reports .box button {display: block;margin-left:auto;margin-right:auto;width:70%;}
+#footer{border-top:none;}
+#toolboxmenu {float:none;text-align:center;}
+#toolboxmenu a {width:31%;display:inline-block;margin-left:0;border-bottom-left-radius: 0;padding:6px 2px;}
+#toolboxmenu a.active {border-top-right-radius:5px;width:31%;padding:6px 2px;float:none;border-color:#6af #6af transparent #6af;}
+#toolbox {margin:0;padding:0;border-radius:0;padding-top:10px;position:relative;}
+#controlBox {position:relative;margin-left:140px;}
+#shortcuts {border-radius:5px;padding:5px;box-shadow:0 0 400px #000;top:50%;margin-top:-150px;height:300px;overflow:auto;}
+h3 {padding-left:6px;}
+p { text-align:justify;padding:2px;}
+#listTable{width:100%;}
+ul.form_elements {margin:0;}
+ul.form_elements span.note {margin-left:0;}
+ul.form_elements li label {text-align:start;}
+ul.form_elements li > input {margin-left:20px;}
+ul.form_elements li > input[type="text"],ul.form_elements li > input[type="password"] {display:block;margin-left:auto;margin-right:auto;width:90%;}
+.double_select {padding-left:0;}
+#toolbox div.tab {padding:0px;}
+#submenu {padding-left:0;margin:0;}
+#submenu ~ div {clear:both;}
+#catTable input[type="text"], #catTable input[type="password"] {width:120px;}
+#taskdetails {margin:0;padding:0;margin-top:40px;}
+#taskfields {float:none; border:none;}
+#taskdetailsfull {margin:0;padding:2px;}
+form #taskdetails {margin:0;}
+form #taskfields {width:auto; margin-top:20px; background-color:#fff;}
+form #taskdetailsfull {margin:0;top:auto;}
+form #taskdetailsfull button.positive {margin-left:auto;margin-right:auto;width:60%;}
+#comments, #related, #notify, #remind, #effort, #history{padding:0;}
+div.comment_container {margin:0;}
+div.comment_container .commenttext{padding:2px;}
+div.comment_container .comment {margin:0;width:auto;}
+}
diff --git a/themes/CleanFS/theme_print.css b/themes/CleanFS/theme_print.css
new file mode 100644
index 0000000..710d8d7
--- /dev/null
+++ b/themes/CleanFS/theme_print.css
@@ -0,0 +1,51 @@
+/* -----------------------------------------------------------------------
+
+
+ Blueprint CSS Framework 1.0.1
+ http://blueprintcss.org
+
+   * Copyright (c) 2007-Present. See LICENSE for more info.
+   * See README for instructions on how to use Blueprint.
+   * For credits and origins, see AUTHORS.
+   * This is a compressed file. See the sources in the 'src' directory.
+
+----------------------------------------------------------------------- */
+
+/* print.css */
+body {line-height:1.5;font-family:"Helvetica Neue", Arial, Helvetica, sans-serif;color:#000;background:none;font-size:10pt;}
+.container {background:none;}
+hr {background:#ccc;color:#ccc;width:100%;height:2px;margin:2em 0;padding:0;border:none;}
+hr.space {background:#fff;color:#fff;visibility:hidden;}
+h1, h2, h3, h4, h5, h6 {font-family:"Helvetica Neue", Arial, "Lucida Grande", sans-serif;}
+code {font:.9em "Courier New", Monaco, Courier, monospace;}
+a img {border:none;}
+p img.top {margin-top:0;}
+blockquote {margin:1.5em;padding:1em;font-style:italic;font-size:.9em;}
+.small {font-size:.9em;}
+.large {font-size:1.1em;}
+.quiet {color:#999;}
+.hide {display:none;}
+a:link, a:visited {background:transparent;font-weight:700;text-decoration:underline;}
+a:link:after, a:visited:after {content:" (" attr(href) ")";font-size:90%;}
+
+#taskfields, #taskdetailsfull {display:inline-block;}
+
+#navigation,
+#intromessage,
+#pm-menu,
+#menu,
+#actionbar,
+#shortcuts,
+#shortcutlabel,
+#shortcutsmodal,
+#footer,
+.commenttext >form,
+#related button,
+#formaddrelatedtask,
+#remind >fieldset,
+#notify >form,
+#notify button,
+#s_shortcuts,
+#s_quickactions {
+display: none;
+}
diff --git a/themes/CleanFS/typography.css b/themes/CleanFS/typography.css
new file mode 100644
index 0000000..196fa88
--- /dev/null
+++ b/themes/CleanFS/typography.css
@@ -0,0 +1,87 @@
+/* no colors here. Lets do colors,font-style and text-decoration in extra css files for easy customization */
+body {
+  font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
+}
+h1,h2,h3,h4,h5,h6 { font-weight: normal; }
+h1 { font-size: 3em; line-height: 1; margin-bottom: 0.5em; }
+h2 { font-size: 2em; margin-bottom: 0.75em; }
+h3 { font-size: 1.5em; line-height: 1; margin-bottom: 1em; }
+h4 { font-size: 1.2em; line-height: 1.25; margin-bottom: 1.25em; }
+h5 { font-size: 1em; font-weight: bold; margin-bottom: 1.5em; }
+h6 { font-size: 1em; font-weight: bold; }
+
+h1 img, h2 img, h3 img, h4 img, h5 img, h6 img {
+  margin: 0;
+}
+
+p { margin: 0 0 1.5em; }
+/*
+  These can be used to pull an image at the start of a paragraph, so
+  that the text flows around it (usage: 
    Text
    )
+*/
+/*.left { float: left !important; }*/
+p .left { margin: 1.5em 1.5em 1.5em 0; padding: 0; }
+/*.right { float: right !important; }*/
+p .right { margin: 1.5em 0 1.5em 1.5em; padding: 0; }
+
+/*
+a:focus, a:hover { color: #09f; }
+a { color: #06c; text-decoration: underline; }
+*/
+blockquote  { margin: 1.5em; font-style: italic;}
+strong, dfn  { font-weight: bold; }
+em, dfn      { font-style: italic; }
+sup, sub    { line-height: 0; }
+
+/*
+abbr,acronym { border-bottom: 1px dotted #666; }
+*/
+address { margin: 0 0 1.5em; font-style: italic; }
+/*
+del { color:#666; }
+*/
+
+pre { margin: 1.5em 0; white-space: pre; }
+pre,code,tt { font: 1em 'andale mono', 'lucida console', monospace; line-height: 1.5; }
+
+li ul, li ol { margin: 0; }
+ul, ol { margin: 0 1.5em 1.5em 0; padding-left: 1.5em; }
+
+ul { list-style-type: disc; }
+ol { list-style-type: decimal; }
+
+dl { margin: 0 0 1.5em 0; }
+dl dt { font-weight: bold; }
+dd { margin-left: 1.5em;}
+
+/*
+  Because of the need for padding on th and td, the vertical rhythm
+  on table cells has to be 27px, instead of the standard 18px or 36px
+  of other elements.
+ */
+table { margin-bottom: 1.4em; }
+th { font-weight: bold; }
+/*
+thead th { background: #c3d9ff; }
+*/
+th,td,caption { padding: 4px 10px 4px 5px; }
+tfoot { font-style: italic; }
+/*
+caption { background: #eee; }
+*/
+.small { font-size: .8em; margin-bottom: 1.875em; line-height: 1.875em; }
+.large { font-size: 1.2em; line-height: 2.5em; margin-bottom: 1.25em; }
+.hide { display: none; }
+
+/*
+.quiet { color: #666; }
+.loud { color: #000; }
+.highlight { background:#ff0; }
+.added { background:#060; color: #fff; }
+.removed { background:#900; color: #fff; }
+*/
+
+.first { margin-left:0; }
+.last { margin-right:0; padding-right:0; }
+.top { margin-top:0; padding-top:0; }
+.bottom { margin-bottom:0; padding-bottom:0; }
diff --git a/themes/CleanFS/up.png b/themes/CleanFS/up.png
new file mode 100644
index 0000000..3549df5
Binary files /dev/null and b/themes/CleanFS/up.png differ
diff --git a/vendor/.htaccess b/vendor/.htaccess
new file mode 100644
index 0000000..ce1eaea
--- /dev/null
+++ b/vendor/.htaccess
@@ -0,0 +1,9 @@
+# Apache 2.4
+
+        Require all denied
+
+
+# Apache 2.2
+
+        Deny from all
+
diff --git a/vendor/adodb/adodb-php/.gitattributes b/vendor/adodb/adodb-php/.gitattributes
new file mode 100644
index 0000000..2cb098d
--- /dev/null
+++ b/vendor/adodb/adodb-php/.gitattributes
@@ -0,0 +1,17 @@
+# Default behavior
+* text=auto
+
+# Text files to be normalized to lf line endings
+*.php	text
+*.htm*	text
+*.sql	text
+*.txt	text
+*.xml	text
+*.xsl	text
+
+# Windows-only files
+*.bat	eol=crlf
+
+# Binary files
+*.gif	binary
+
diff --git a/vendor/adodb/adodb-php/.gitignore b/vendor/adodb/adodb-php/.gitignore
new file mode 100644
index 0000000..0d777b2
--- /dev/null
+++ b/vendor/adodb/adodb-php/.gitignore
@@ -0,0 +1,10 @@
+# IDE/Editor temporary files
+*~
+*.swp
+*.bak
+*.tmp
+.project
+.settings/
+/nbproject/
+.idea/
+
diff --git a/vendor/adodb/adodb-php/.mailmap b/vendor/adodb/adodb-php/.mailmap
new file mode 100644
index 0000000..1f2f7e7
--- /dev/null
+++ b/vendor/adodb/adodb-php/.mailmap
@@ -0,0 +1,4 @@
+Andreas Fernandez  
+Mike Benoit  MikeB 
+Mike Benoit  mike.benoit
+
diff --git a/vendor/adodb/adodb-php/LICENSE.md b/vendor/adodb/adodb-php/LICENSE.md
new file mode 100644
index 0000000..26956d3
--- /dev/null
+++ b/vendor/adodb/adodb-php/LICENSE.md
@@ -0,0 +1,499 @@
+ADOdb License
+=============
+
+The ADOdb Library is dual-licensed, released under both the
+[BSD 3-clause](#bsd-3-clause-license) and the
+[GNU Lesser General Public License (LGPL) v2.1](#gnu-lesser-general-public-license)
+or, at your option, any later version.
+
+In plain English, you do not need to distribute your application in source code form,
+nor do you need to distribute ADOdb source code, provided you follow the rest of
+terms of the BSD license.
+
+For more information about ADOdb, visit http://adodb.org/
+
+BSD 3-Clause License
+--------------------
+
+(c) 2000-2013 John Lim (jlim@natsoft.com)  
+(c) 2014      Damien Regad, Mark Newnham and the ADOdb community  
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+   may be used to endorse or promote products derived from this software without
+   specific prior written permission.
+
+### DISCLAIMER
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+GNU LESSER GENERAL PUBLIC LICENSE
+---------------------------------
+
+_Version 2.1, February 1999_
+_Copyright © 1991, 1999 Free Software Foundation, Inc._
+_51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA_
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+_This is the first released version of the Lesser GPL.  It also counts
+as the successor of the GNU Library Public License, version 2, hence
+the version number 2.1._
+
+### Preamble
+
+The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
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+
+We protect your rights with a two-step method: **(1)** we copyright the
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+Most GNU software, including some libraries, is covered by the
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+General Public License, applies to certain designated libraries, and
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+When a program is linked with a library, whether statically or using
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+system.
+
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+### TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+**10.** Each time you redistribute the Library (or any work based on the
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+subject to these terms and conditions.  You may not impose any further
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+
+**11.** If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
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+may not distribute the Library at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Library by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
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+
+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply,
+and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any
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+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+**12.** If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+**13.** The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
+“any later versionâ€, you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+**14.** If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
+write to the author to ask for permission.  For software which is
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+decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
+
+### NO WARRANTY
+
+**15.** BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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+DAMAGES.
+
+_END OF TERMS AND CONDITIONS_
diff --git a/vendor/adodb/adodb-php/README.md b/vendor/adodb/adodb-php/README.md
new file mode 100644
index 0000000..273c24c
--- /dev/null
+++ b/vendor/adodb/adodb-php/README.md
@@ -0,0 +1,103 @@
+ADOdb Library for PHP5
+======================
+
+[![Join chat on Gitter](https://img.shields.io/gitter/room/form-data/form-data.svg)](https://gitter.im/adodb/adodb?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Download ADOdb](https://img.shields.io/sourceforge/dm/adodb.svg)](https://sourceforge.net/projects/adodb/files/latest/download)
+
+(c) 2000-2013 John Lim (jlim@natsoft.com)  
+(c) 2014      Damien Regad, Mark Newnham and the
+              [ADOdb community](https://github.com/ADOdb/ADOdb/graphs/contributors)
+
+The ADOdb Library is dual-licensed, released under both the
+[BSD 3-Clause](https://github.com/ADOdb/ADOdb/blob/master/LICENSE.md#bsd-3-clause-license) 
+and the
+[GNU Lesser General Public Licence (LGPL) v2.1](https://github.com/ADOdb/ADOdb/blob/master/LICENSE.md#gnu-lesser-general-public-license)
+or, at your option, any later version. 
+This means you can use it in proprietary products;
+see [License](https://github.com/ADOdb/ADOdb/blob/master/LICENSE.md) for details.
+
+Home page: http://adodb.org/
+
+
+Introduction
+============
+
+PHP's database access functions are not standardized. This creates a
+need for a database class library to hide the differences between the
+different databases (encapsulate the differences) so we can easily
+switch databases.
+
+The library currently supports MySQL, Interbase, Sybase, PostgreSQL, Oracle,
+Microsoft SQL server,  Foxpro ODBC, Access ODBC, Informix, DB2,
+Sybase SQL Anywhere, generic ODBC and Microsoft's ADO.
+
+We hope more people will contribute drivers to support other databases.
+
+
+Installation
+============
+
+Unpack all the files into a directory accessible by your web server.
+
+To test, try modifying some of the tutorial examples.
+Make sure you customize the connection settings correctly.
+
+You can debug using:
+
+``` php
+debug = true;
+$db->Connect($server, $user, $password, $database);
+$rs = $db->Execute('select * from some_small_table');
+print "
    ";
+print_r($rs->GetRows());
+print "
    ";
+```
+
+
+Documentation and Examples
+==========================
+
+Refer to the [ADOdb website](http://adodb.org/) for library documentation and examples. The documentation can also be [downloaded for offline viewing](https://sourceforge.net/projects/adodb/files/Documentation/).
+
+- [Main documentation](http://adodb.org/dokuwiki/doku.php?id=v5:userguide:userguide_index): Query, update and insert records using a portable API.
+- [Data dictionary](http://adodb.org/dokuwiki/doku.php?id=v5:dictionary:dictionary_index) describes how to create database tables and indexes in a portable manner.
+- [Database performance monitoring](http://adodb.org/dokuwiki/doku.php?id=v5:performance:performance_index) allows you to perform health checks, tune and monitor your database.
+- [Database-backed sessions](http://adodb.org/dokuwiki/doku.php?id=v5:session:session_index).
+
+There is also a [tutorial](http://adodb.org/dokuwiki/doku.php?id=v5:userguide:mysql_tutorial) that contrasts ADOdb code with PHP native MySQL code.
+
+
+Files
+=====
+
+- `adodb.inc.php` is the library's main file. You only need to include this file.
+- `adodb-*.inc.php` are the database specific driver code.
+- `adodb-session.php` is the PHP4 session handling code.
+- `test.php` contains a list of test commands to exercise the class library.
+- `testdatabases.inc.php` contains the list of databases to apply the tests on.
+- `Benchmark.php` is a simple benchmark to test the throughput of a SELECT
+statement for databases described in testdatabases.inc.php. The benchmark
+tables are created in test.php.
+
+
+Support
+=======
+
+To discuss with the ADOdb development team and users, connect to our
+[Gitter chatroom](https://gitter.im/adodb/adodb) using your Github credentials.
+
+Please report bugs, issues and feature requests on Github:
+
+https://github.com/ADOdb/ADOdb/issues
+
+You may also find legacy issues in
+
+- the old [ADOdb forums](http://phplens.com/lens/lensforum/topics.php?id=4) on phplens.com
+- the [SourceForge tickets section](http://sourceforge.net/p/adodb/_list/tickets)
+
+However, please note that they are not actively monitored and should
+only be used as reference.
diff --git a/vendor/adodb/adodb-php/adodb-active-record.inc.php b/vendor/adodb/adodb-php/adodb-active-record.inc.php
new file mode 100644
index 0000000..bbba78d
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-active-record.inc.php
@@ -0,0 +1,1142 @@
+_dbat
+$_ADODB_ACTIVE_DBS = array();
+$ACTIVE_RECORD_SAFETY = true;
+$ADODB_ACTIVE_DEFVALS = false;
+$ADODB_ACTIVE_CACHESECS = 0;
+
+class ADODB_Active_DB {
+	var $db; // ADOConnection
+	var $tables; // assoc array of ADODB_Active_Table objects, indexed by tablename
+}
+
+class ADODB_Active_Table {
+	var $name; // table name
+	var $flds; // assoc array of adofieldobjs, indexed by fieldname
+	var $keys; // assoc array of primary keys, indexed by fieldname
+	var $_created; // only used when stored as a cached file
+	var $_belongsTo = array();
+	var $_hasMany = array();
+}
+
+// $db = database connection
+// $index = name of index - can be associative, for an example see
+//    http://phplens.com/lens/lensforum/msgs.php?id=17790
+// returns index into $_ADODB_ACTIVE_DBS
+function ADODB_SetDatabaseAdapter(&$db, $index=false)
+{
+	global $_ADODB_ACTIVE_DBS;
+
+		foreach($_ADODB_ACTIVE_DBS as $k => $d) {
+			if (PHP_VERSION >= 5) {
+				if ($d->db === $db) {
+					return $k;
+				}
+			} else {
+				if ($d->db->_connectionID === $db->_connectionID && $db->database == $d->db->database) {
+					return $k;
+				}
+			}
+		}
+
+		$obj = new ADODB_Active_DB();
+		$obj->db = $db;
+		$obj->tables = array();
+
+		if ($index == false) {
+			$index = sizeof($_ADODB_ACTIVE_DBS);
+		}
+
+		$_ADODB_ACTIVE_DBS[$index] = $obj;
+
+		return sizeof($_ADODB_ACTIVE_DBS)-1;
+}
+
+
+class ADODB_Active_Record {
+	static $_changeNames = true; // dynamically pluralize table names
+	static $_quoteNames = false;
+
+	static $_foreignSuffix = '_id'; //
+	var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat]
+	var $_table; // tablename, if set in class definition then use it as table name
+	var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
+	var $_where; // where clause set in Load()
+	var $_saved = false; // indicates whether data is already inserted.
+	var $_lasterr = false; // last error message
+	var $_original = false; // the original values loaded or inserted, refreshed on update
+
+	var $foreignName; // CFR: class name when in a relationship
+
+	var $lockMode = ' for update '; // you might want to change to
+
+	static function UseDefaultValues($bool=null)
+	{
+	global $ADODB_ACTIVE_DEFVALS;
+		if (isset($bool)) {
+			$ADODB_ACTIVE_DEFVALS = $bool;
+		}
+		return $ADODB_ACTIVE_DEFVALS;
+	}
+
+	// should be static
+	static function SetDatabaseAdapter(&$db, $index=false)
+	{
+		return ADODB_SetDatabaseAdapter($db, $index);
+	}
+
+
+	public function __set($name, $value)
+	{
+		$name = str_replace(' ', '_', $name);
+		$this->$name = $value;
+	}
+
+	// php5 constructor
+	function __construct($table = false, $pkeyarr=false, $db=false)
+	{
+	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
+
+		if ($db == false && is_object($pkeyarr)) {
+			$db = $pkeyarr;
+			$pkeyarr = false;
+		}
+
+		if (!$table) {
+			if (!empty($this->_table)) {
+				$table = $this->_table;
+			}
+			else $table = $this->_pluralize(get_class($this));
+		}
+		$this->foreignName = strtolower(get_class($this)); // CFR: default foreign name
+		if ($db) {
+			$this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db);
+		} else if (!isset($this->_dbat)) {
+			if (sizeof($_ADODB_ACTIVE_DBS) == 0) {
+				$this->Error(
+					"No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)",
+					'ADODB_Active_Record::__constructor'
+				);
+			}
+			end($_ADODB_ACTIVE_DBS);
+			$this->_dbat = key($_ADODB_ACTIVE_DBS);
+		}
+
+		$this->_table = $table;
+		$this->_tableat = $table; # reserved for setting the assoc value to a non-table name, eg. the sql string in future
+
+		$this->UpdateActiveTable($pkeyarr);
+	}
+
+	function __wakeup()
+	{
+  		$class = get_class($this);
+  		new $class;
+	}
+
+	function _pluralize($table)
+	{
+		if (!ADODB_Active_Record::$_changeNames) {
+			return $table;
+		}
+
+		$ut = strtoupper($table);
+		$len = strlen($table);
+		$lastc = $ut[$len-1];
+		$lastc2 = substr($ut,$len-2);
+		switch ($lastc) {
+		case 'S':
+			return $table.'es';
+		case 'Y':
+			return substr($table,0,$len-1).'ies';
+		case 'X':
+			return $table.'es';
+		case 'H':
+			if ($lastc2 == 'CH' || $lastc2 == 'SH') {
+				return $table.'es';
+			}
+		default:
+			return $table.'s';
+		}
+	}
+
+	// CFR Lamest singular inflector ever - @todo Make it real!
+	// Note: There is an assumption here...and it is that the argument's length >= 4
+	function _singularize($tables)
+	{
+
+		if (!ADODB_Active_Record::$_changeNames) {
+			return $table;
+		}
+
+		$ut = strtoupper($tables);
+		$len = strlen($tables);
+		if($ut[$len-1] != 'S') {
+			return $tables; // I know...forget oxen
+		}
+		if($ut[$len-2] != 'E') {
+			return substr($tables, 0, $len-1);
+		}
+		switch($ut[$len-3]) {
+			case 'S':
+			case 'X':
+				return substr($tables, 0, $len-2);
+			case 'I':
+				return substr($tables, 0, $len-3) . 'y';
+			case 'H';
+				if($ut[$len-4] == 'C' || $ut[$len-4] == 'S') {
+					return substr($tables, 0, $len-2);
+				}
+			default:
+				return substr($tables, 0, $len-1); // ?
+		}
+	}
+
+	function hasMany($foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
+	{
+		$ar = new $foreignClass($foreignRef);
+		$ar->foreignName = $foreignRef;
+		$ar->UpdateActiveTable();
+		$ar->foreignKey = ($foreignKey) ? $foreignKey : $foreignRef.ADODB_Active_Record::$_foreignSuffix;
+		$table =& $this->TableInfo();
+		$table->_hasMany[$foreignRef] = $ar;
+	#	$this->$foreignRef = $this->_hasMany[$foreignRef]; // WATCHME Removed assignment by ref. to please __get()
+	}
+
+	// use when you don't want ADOdb to auto-pluralize tablename
+	static function TableHasMany($table, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
+	{
+		$ar = new ADODB_Active_Record($table);
+		$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+	}
+
+	// use when you don't want ADOdb to auto-pluralize tablename
+	static function TableKeyHasMany($table, $tablePKey, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
+	{
+		if (!is_array($tablePKey)) {
+			$tablePKey = array($tablePKey);
+		}
+		$ar = new ADODB_Active_Record($table,$tablePKey);
+		$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+	}
+
+
+	// use when you want ADOdb to auto-pluralize tablename for you. Note that the class must already be defined.
+	// e.g. class Person will generate relationship for table Persons
+	static function ClassHasMany($parentclass, $foreignRef, $foreignKey = false, $foreignClass = 'ADODB_Active_Record')
+	{
+		$ar = new $parentclass();
+		$ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+	}
+
+
+	function belongsTo($foreignRef,$foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
+	{
+		global $inflector;
+
+		$ar = new $parentClass($this->_pluralize($foreignRef));
+		$ar->foreignName = $foreignRef;
+		$ar->parentKey = $parentKey;
+		$ar->UpdateActiveTable();
+		$ar->foreignKey = ($foreignKey) ? $foreignKey : $foreignRef.ADODB_Active_Record::$_foreignSuffix;
+
+		$table =& $this->TableInfo();
+		$table->_belongsTo[$foreignRef] = $ar;
+	#	$this->$foreignRef = $this->_belongsTo[$foreignRef];
+	}
+
+	static function ClassBelongsTo($class, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
+	{
+		$ar = new $class();
+		$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
+	}
+
+	static function TableBelongsTo($table, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
+	{
+		$ar = new ADOdb_Active_Record($table);
+		$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
+	}
+
+	static function TableKeyBelongsTo($table, $tablePKey, $foreignRef, $foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
+	{
+		if (!is_array($tablePKey)) {
+			$tablePKey = array($tablePKey);
+		}
+		$ar = new ADOdb_Active_Record($table, $tablePKey);
+		$ar->belongsTo($foreignRef, $foreignKey, $parentKey, $parentClass);
+	}
+
+
+	/**
+	 * __get Access properties - used for lazy loading
+	 *
+	 * @param mixed $name
+	 * @access protected
+	 * @return mixed
+	 */
+	 function __get($name)
+	{
+		return $this->LoadRelations($name, '', -1, -1);
+	}
+
+	/**
+	 * @param string $name
+	 * @param string $whereOrderBy : eg. ' AND field1 = value ORDER BY field2'
+	 * @param offset
+	 * @param limit
+	 * @return mixed
+	 */
+	function LoadRelations($name, $whereOrderBy='', $offset=-1,$limit=-1)
+	{
+		$extras = array();
+		$table = $this->TableInfo();
+		if ($limit >= 0) {
+			$extras['limit'] = $limit;
+		}
+		if ($offset >= 0) {
+			$extras['offset'] = $offset;
+		}
+
+		if (strlen($whereOrderBy)) {
+			if (!preg_match('/^[ \n\r]*AND/i', $whereOrderBy)) {
+				if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i', $whereOrderBy)) {
+					$whereOrderBy = 'AND ' . $whereOrderBy;
+				}
+			}
+		}
+
+		if(!empty($table->_belongsTo[$name])) {
+			$obj = $table->_belongsTo[$name];
+			$columnName = $obj->foreignKey;
+			if(empty($this->$columnName)) {
+				$this->$name = null;
+			}
+			else {
+				if ($obj->parentKey) {
+					$key = $obj->parentKey;
+				}
+				else {
+					$key = reset($table->keys);
+				}
+
+				$arrayOfOne = $obj->Find($key.'='.$this->$columnName.' '.$whereOrderBy,false,false,$extras);
+				if ($arrayOfOne) {
+					$this->$name = $arrayOfOne[0];
+					return $arrayOfOne[0];
+				}
+			}
+		}
+		if(!empty($table->_hasMany[$name])) {
+			$obj = $table->_hasMany[$name];
+			$key = reset($table->keys);
+			$id = @$this->$key;
+			if (!is_numeric($id)) {
+				$db = $this->DB();
+				$id = $db->qstr($id);
+			}
+			$objs = $obj->Find($obj->foreignKey.'='.$id. ' '.$whereOrderBy,false,false,$extras);
+			if (!$objs) {
+				$objs = array();
+			}
+			$this->$name = $objs;
+			return $objs;
+		}
+
+		return array();
+	}
+	//////////////////////////////////
+
+	// update metadata
+	function UpdateActiveTable($pkeys=false,$forceUpdate=false)
+	{
+	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR, $ADODB_ACTIVE_CACHESECS;
+	global $ADODB_ACTIVE_DEFVALS,$ADODB_FETCH_MODE;
+
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+
+		$table = $this->_table;
+		$tables = $activedb->tables;
+		$tableat = $this->_tableat;
+		if (!$forceUpdate && !empty($tables[$tableat])) {
+
+			$acttab = $tables[$tableat];
+			foreach($acttab->flds as $name => $fld) {
+				if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) {
+					$this->$name = $fld->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+			}
+			return;
+		}
+		$db = $activedb->db;
+		$fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType . '_active_'. $table . '.cache';
+		if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR && file_exists($fname)) {
+			$fp = fopen($fname,'r');
+			@flock($fp, LOCK_SH);
+			$acttab = unserialize(fread($fp,100000));
+			fclose($fp);
+			if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) {
+				// abs(rand()) randomizes deletion, reducing contention to delete/refresh file
+				// ideally, you should cache at least 32 secs
+
+				foreach($acttab->flds as $name => $fld) {
+					if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) {
+						$this->$name = $fld->default_value;
+					}
+					else {
+						$this->$name = null;
+					}
+				}
+
+				$activedb->tables[$table] = $acttab;
+
+				//if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname");
+			  	return;
+			} else if ($db->debug) {
+				ADOConnection::outp("Refreshing cached active record file: $fname");
+			}
+		}
+		$activetab = new ADODB_Active_Table();
+		$activetab->name = $table;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($db->fetchMode !== false) {
+			$savem = $db->SetFetchMode(false);
+		}
+
+		$cols = $db->MetaColumns($table);
+
+		if (isset($savem)) {
+			$db->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$cols) {
+			$this->Error("Invalid table name: $table",'UpdateActiveTable');
+			return false;
+		}
+		$fld = reset($cols);
+		if (!$pkeys) {
+			if (isset($fld->primary_key)) {
+				$pkeys = array();
+				foreach($cols as $name => $fld) {
+					if (!empty($fld->primary_key)) {
+						$pkeys[] = $name;
+					}
+				}
+			} else
+				$pkeys = $this->GetPrimaryKeys($db, $table);
+		}
+		if (empty($pkeys)) {
+			$this->Error("No primary key found for table $table",'UpdateActiveTable');
+			return false;
+		}
+
+		$attr = array();
+		$keys = array();
+
+		switch($ADODB_ASSOC_CASE) {
+		case 0:
+			foreach($cols as $name => $fldobj) {
+				$name = strtolower($name);
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+			foreach($pkeys as $k => $name) {
+				$keys[strtolower($name)] = strtolower($name);
+			}
+			break;
+
+		case 1:
+			foreach($cols as $name => $fldobj) {
+				$name = strtoupper($name);
+
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+
+			foreach($pkeys as $k => $name) {
+				$keys[strtoupper($name)] = strtoupper($name);
+			}
+			break;
+		default:
+			foreach($cols as $name => $fldobj) {
+				$name = ($fldobj->name);
+
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+			foreach($pkeys as $k => $name) {
+				$keys[$name] = $cols[$name]->name;
+			}
+			break;
+		}
+
+		$activetab->keys = $keys;
+		$activetab->flds = $attr;
+
+		if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
+			$activetab->_created = time();
+			$s = serialize($activetab);
+			if (!function_exists('adodb_write_file')) {
+				include(ADODB_DIR.'/adodb-csvlib.inc.php');
+			}
+			adodb_write_file($fname,$s);
+		}
+		if (isset($activedb->tables[$table])) {
+			$oldtab = $activedb->tables[$table];
+
+			if ($oldtab) {
+				$activetab->_belongsTo = $oldtab->_belongsTo;
+				$activetab->_hasMany = $oldtab->_hasMany;
+			}
+		}
+		$activedb->tables[$table] = $activetab;
+	}
+
+	function GetPrimaryKeys(&$db, $table)
+	{
+		return $db->MetaPrimaryKeys($table);
+	}
+
+	// error handler for both PHP4+5.
+	function Error($err,$fn)
+	{
+	global $_ADODB_ACTIVE_DBS;
+
+		$fn = get_class($this).'::'.$fn;
+		$this->_lasterr = $fn.': '.$err;
+
+		if ($this->_dbat < 0) {
+			$db = false;
+		}
+		else {
+			$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+			$db = $activedb->db;
+		}
+
+		if (function_exists('adodb_throw')) {
+			if (!$db) {
+				adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false);
+			}
+			else {
+				adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db);
+			}
+		} else {
+			if (!$db || $db->debug) {
+				ADOConnection::outp($this->_lasterr);
+			}
+		}
+
+	}
+
+	// return last error message
+	function ErrorMsg()
+	{
+		if (!function_exists('adodb_throw')) {
+			if ($this->_dbat < 0) {
+				$db = false;
+			}
+			else {
+				$db = $this->DB();
+			}
+
+			// last error could be database error too
+			if ($db && $db->ErrorMsg()) {
+				return $db->ErrorMsg();
+			}
+		}
+		return $this->_lasterr;
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_dbat < 0) {
+			return -9999; // no database connection...
+		}
+		$db = $this->DB();
+
+		return (int) $db->ErrorNo();
+	}
+
+
+	// retrieve ADOConnection from _ADODB_Active_DBs
+	function DB()
+	{
+	global $_ADODB_ACTIVE_DBS;
+
+		if ($this->_dbat < 0) {
+			$false = false;
+			$this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
+			return $false;
+		}
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+		$db = $activedb->db;
+		return $db;
+	}
+
+	// retrieve ADODB_Active_Table
+	function &TableInfo()
+	{
+	global $_ADODB_ACTIVE_DBS;
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+		$table = $activedb->tables[$this->_tableat];
+		return $table;
+	}
+
+
+	// I have an ON INSERT trigger on a table that sets other columns in the table.
+	// So, I find that for myTable, I want to reload an active record after saving it. -- Malcolm Cook
+	function Reload()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+		$where = $this->GenWhere($db, $table);
+		return($this->Load($where));
+	}
+
+
+	// set a numeric array (using natural table field ordering) as object properties
+	function Set(&$row)
+	{
+	global $ACTIVE_RECORD_SAFETY;
+
+		$db = $this->DB();
+
+		if (!$row) {
+			$this->_saved = false;
+			return false;
+		}
+
+		$this->_saved = true;
+
+		$table = $this->TableInfo();
+		if ($ACTIVE_RECORD_SAFETY && sizeof($table->flds) != sizeof($row)) {
+			# 
+			$bad_size = TRUE;
+			if (sizeof($row) == 2 * sizeof($table->flds)) {
+				// Only keep string keys
+				$keys = array_filter(array_keys($row), 'is_string');
+				if (sizeof($keys) == sizeof($table->flds)) {
+					$bad_size = FALSE;
+				}
+			}
+			if ($bad_size) {
+			$this->Error("Table structure of $this->_table has changed","Load");
+			return false;
+		}
+			# 
+		}
+		else
+			$keys = array_keys($row);
+
+		# 
+		reset($keys);
+		$this->_original = array();
+		foreach($table->flds as $name=>$fld) {
+			$value = $row[current($keys)];
+			$this->$name = $value;
+			$this->_original[] = $value;
+			next($keys);
+		}
+
+		# 
+		return true;
+	}
+
+	// get last inserted id for INSERT
+	function LastInsertID(&$db,$fieldname)
+	{
+		if ($db->hasInsertID) {
+			$val = $db->Insert_ID($this->_table,$fieldname);
+		}
+		else {
+			$val = false;
+		}
+
+		if (is_null($val) || $val === false) {
+			// this might not work reliably in multi-user environment
+			return $db->GetOne("select max(".$fieldname.") from ".$this->_table);
+		}
+		return $val;
+	}
+
+	// quote data in where clause
+	function doquote(&$db, $val,$t)
+	{
+		switch($t) {
+		case 'L':
+			if (strpos($db->databaseType,'postgres') !== false) {
+				return $db->qstr($val);
+			}
+		case 'D':
+		case 'T':
+			if (empty($val)) {
+				return 'null';
+			}
+		case 'B':
+		case 'N':
+		case 'C':
+		case 'X':
+			if (is_null($val)) {
+				return 'null';
+			}
+
+			if (strlen($val)>0 &&
+				(strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'")
+			) {
+				return $db->qstr($val);
+				break;
+			}
+		default:
+			return $val;
+			break;
+		}
+	}
+
+	// generate where clause for an UPDATE/SELECT
+	function GenWhere(&$db, &$table)
+	{
+		$keys = $table->keys;
+		$parr = array();
+
+		foreach($keys as $k) {
+			$f = $table->flds[$k];
+			if ($f) {
+				$parr[] = $k.' = '.$this->doquote($db,$this->$k,$db->MetaType($f->type));
+			}
+		}
+		return implode(' and ', $parr);
+	}
+
+
+	function _QName($n,$db=false)
+	{
+		if (!ADODB_Active_Record::$_quoteNames) {
+			return $n;
+		}
+		if (!$db) {
+			$db = $this->DB();
+			if (!$db) {
+				return false;
+			}
+		}
+		return $db->nameQuote.$n.$db->nameQuote;
+	}
+
+	//------------------------------------------------------------ Public functions below
+
+	function Load($where=null,$bindarr=false, $lock = false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$this->_where = $where;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($db->fetchMode !== false) {
+			$savem = $db->SetFetchMode(false);
+		}
+
+		$qry = "select * from ".$this->_table;
+
+		if($where) {
+			$qry .= ' WHERE '.$where;
+		}
+		if ($lock) {
+			$qry .= $this->lockMode;
+		}
+
+		$row = $db->GetRow($qry,$bindarr);
+
+		if (isset($savem)) {
+			$db->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		return $this->Set($row);
+	}
+
+	function LoadLocked($where=null, $bindarr=false)
+	{
+		$this->Load($where,$bindarr,true);
+	}
+
+	# useful for multiple record inserts
+	# see http://phplens.com/lens/lensforum/msgs.php?id=17795
+	function Reset()
+	{
+		$this->_where=null;
+		$this->_saved = false;
+		$this->_lasterr = false;
+		$this->_original = false;
+		$vars=get_object_vars($this);
+		foreach($vars as $k=>$v){
+			if(substr($k,0,1)!=='_'){
+				$this->{$k}=null;
+			}
+		}
+		$this->foreignName=strtolower(get_class($this));
+		return true;
+	}
+
+	// false on error
+	function Save()
+	{
+		if ($this->_saved) {
+			$ok = $this->Update();
+		}
+		else {
+			$ok = $this->Insert();
+		}
+
+		return $ok;
+	}
+
+
+	// false on error
+	function Insert()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$cnt = 0;
+		$table = $this->TableInfo();
+
+		$valarr = array();
+		$names = array();
+		$valstr = array();
+
+		foreach($table->flds as $name=>$fld) {
+			$val = $this->$name;
+			if(!is_array($val) || !is_null($val) || !array_key_exists($name, $table->keys)) {
+				$valarr[] = $val;
+				$names[] = $this->_QName($name,$db);
+				$valstr[] = $db->Param($cnt);
+				$cnt += 1;
+			}
+		}
+
+		if (empty($names)){
+			foreach($table->flds as $name=>$fld) {
+				$valarr[] = null;
+				$names[] = $name;
+				$valstr[] = $db->Param($cnt);
+				$cnt += 1;
+			}
+		}
+		$sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).') VALUES ('.implode(',',$valstr).')';
+		$ok = $db->Execute($sql,$valarr);
+
+		if ($ok) {
+			$this->_saved = true;
+			$autoinc = false;
+			foreach($table->keys as $k) {
+				if (is_null($this->$k)) {
+					$autoinc = true;
+					break;
+				}
+			}
+			if ($autoinc && sizeof($table->keys) == 1) {
+				$k = reset($table->keys);
+				$this->$k = $this->LastInsertID($db,$k);
+			}
+		}
+
+		$this->_original = $valarr;
+		return !empty($ok);
+	}
+
+	function Delete()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$where = $this->GenWhere($db,$table);
+		$sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
+		$ok = $db->Execute($sql);
+
+		return $ok ? true : false;
+	}
+
+	// returns an array of active record objects
+	function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+	{
+		$db = $this->DB();
+		if (!$db || empty($this->_table)) {
+			return false;
+		}
+		$arr = $db->GetActiveRecordsClass(get_class($this),$this->_table, $whereOrderBy,$bindarr,$pkeysArr,$extra);
+		return $arr;
+	}
+
+	// returns 0 on error, 1 on update, 2 on insert
+	function Replace()
+	{
+	global $ADODB_ASSOC_CASE;
+
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$pkey = $table->keys;
+
+		foreach($table->flds as $name=>$fld) {
+			$val = $this->$name;
+			/*
+			if (is_null($val)) {
+				if (isset($fld->not_null) && $fld->not_null) {
+					if (isset($fld->default_value) && strlen($fld->default_value)) {
+						continue;
+					}
+					else {
+						$this->Error("Cannot update null into $name","Replace");
+						return false;
+					}
+				}
+			}*/
+			if (is_null($val) && !empty($fld->auto_increment)) {
+				continue;
+			}
+
+			if (is_array($val)) {
+				continue;
+			}
+
+			$t = $db->MetaType($fld->type);
+			$arr[$name] = $this->doquote($db,$val,$t);
+			$valarr[] = $val;
+		}
+
+		if (!is_array($pkey)) {
+			$pkey = array($pkey);
+		}
+
+		if ($ADODB_ASSOC_CASE == 0) {
+			foreach($pkey as $k => $v)
+				$pkey[$k] = strtolower($v);
+		}
+		elseif ($ADODB_ASSOC_CASE == 1) {
+			foreach($pkey as $k => $v) {
+				$pkey[$k] = strtoupper($v);
+			}
+		}
+
+		$ok = $db->Replace($this->_table,$arr,$pkey);
+		if ($ok) {
+			$this->_saved = true; // 1= update 2=insert
+			if ($ok == 2) {
+				$autoinc = false;
+				foreach($table->keys as $k) {
+					if (is_null($this->$k)) {
+						$autoinc = true;
+						break;
+					}
+				}
+				if ($autoinc && sizeof($table->keys) == 1) {
+					$k = reset($table->keys);
+					$this->$k = $this->LastInsertID($db,$k);
+				}
+			}
+
+			$this->_original = $valarr;
+		}
+		return $ok;
+	}
+
+	// returns 0 on error, 1 on update, -1 if no change in data (no update)
+	function Update()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$where = $this->GenWhere($db, $table);
+
+		if (!$where) {
+			$this->error("Where missing for table $table", "Update");
+			return false;
+		}
+		$valarr = array();
+		$neworig = array();
+		$pairs = array();
+		$i = -1;
+		$cnt = 0;
+		foreach($table->flds as $name=>$fld) {
+			$i += 1;
+			$val = $this->$name;
+			$neworig[] = $val;
+
+			if (isset($table->keys[$name]) || is_array($val)) {
+				continue;
+			}
+
+			if (is_null($val)) {
+				if (isset($fld->not_null) && $fld->not_null) {
+					if (isset($fld->default_value) && strlen($fld->default_value)) {
+						continue;
+					}
+					else {
+						$this->Error("Cannot set field $name to NULL","Update");
+						return false;
+					}
+				}
+			}
+
+			if (isset($this->_original[$i]) && strcmp($val,$this->_original[$i]) == 0) {
+				continue;
+			}
+
+			if (is_null($this->_original[$i]) && is_null($val)) {
+				continue;
+			}
+
+			$valarr[] = $val;
+			$pairs[] = $this->_QName($name,$db).'='.$db->Param($cnt);
+			$cnt += 1;
+		}
+
+
+		if (!$cnt) {
+			return -1;
+		}
+
+		$sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)." WHERE ".$where;
+		$ok = $db->Execute($sql,$valarr);
+		if ($ok) {
+			$this->_original = $neworig;
+			return 1;
+		}
+		return 0;
+	}
+
+	function GetAttributeNames()
+	{
+		$table = $this->TableInfo();
+		if (!$table) {
+			return false;
+		}
+		return array_keys($table->flds);
+	}
+
+};
+
+function adodb_GetActiveRecordsClass(&$db, $class, $table,$whereOrderBy,$bindarr, $primkeyArr,
+			$extra)
+{
+global $_ADODB_ACTIVE_DBS;
+
+
+	$save = $db->SetFetchMode(ADODB_FETCH_NUM);
+	$qry = "select * from ".$table;
+
+	if (!empty($whereOrderBy)) {
+		$qry .= ' WHERE '.$whereOrderBy;
+	}
+	if(isset($extra['limit'])) {
+		$rows = false;
+		if(isset($extra['offset'])) {
+			$rs = $db->SelectLimit($qry, $extra['limit'], $extra['offset'],$bindarr);
+		} else {
+			$rs = $db->SelectLimit($qry, $extra['limit'],-1,$bindarr);
+		}
+		if ($rs) {
+			while (!$rs->EOF) {
+				$rows[] = $rs->fields;
+				$rs->MoveNext();
+			}
+		}
+	} else
+		$rows = $db->GetAll($qry,$bindarr);
+
+	$db->SetFetchMode($save);
+
+	$false = false;
+
+	if ($rows === false) {
+		return $false;
+	}
+
+
+	if (!class_exists($class)) {
+		$db->outp_throw("Unknown class $class in GetActiveRecordsClass()",'GetActiveRecordsClass');
+		return $false;
+	}
+	$arr = array();
+	// arrRef will be the structure that knows about our objects.
+	// It is an associative array.
+	// We will, however, return arr, preserving regular 0.. order so that
+	// obj[0] can be used by app developpers.
+	$arrRef = array();
+	$bTos = array(); // Will store belongTo's indices if any
+	foreach($rows as $row) {
+
+		$obj = new $class($table,$primkeyArr,$db);
+		if ($obj->ErrorNo()){
+			$db->_errorMsg = $obj->ErrorMsg();
+			return $false;
+		}
+		$obj->Set($row);
+		$arr[] = $obj;
+	} // foreach($rows as $row)
+
+	return $arr;
+}
diff --git a/vendor/adodb/adodb-php/adodb-active-recordx.inc.php b/vendor/adodb/adodb-php/adodb-active-recordx.inc.php
new file mode 100644
index 0000000..0d85a74
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-active-recordx.inc.php
@@ -0,0 +1,1497 @@
+_dbat
+$_ADODB_ACTIVE_DBS = array();
+$ACTIVE_RECORD_SAFETY = true; // CFR: disabled while playing with relations
+$ADODB_ACTIVE_DEFVALS = false;
+
+class ADODB_Active_DB {
+	var $db; // ADOConnection
+	var $tables; // assoc array of ADODB_Active_Table objects, indexed by tablename
+}
+
+class ADODB_Active_Table {
+	var $name; // table name
+	var $flds; // assoc array of adofieldobjs, indexed by fieldname
+	var $keys; // assoc array of primary keys, indexed by fieldname
+	var $_created; // only used when stored as a cached file
+	var $_belongsTo = array();
+	var $_hasMany = array();
+	var $_colsCount; // total columns count, including relations
+
+	function updateColsCount()
+	{
+		$this->_colsCount = sizeof($this->flds);
+		foreach($this->_belongsTo as $foreignTable)
+			$this->_colsCount += sizeof($foreignTable->TableInfo()->flds);
+		foreach($this->_hasMany as $foreignTable)
+			$this->_colsCount += sizeof($foreignTable->TableInfo()->flds);
+	}
+}
+
+// returns index into $_ADODB_ACTIVE_DBS
+function ADODB_SetDatabaseAdapter(&$db)
+{
+	global $_ADODB_ACTIVE_DBS;
+
+		foreach($_ADODB_ACTIVE_DBS as $k => $d) {
+			if (PHP_VERSION >= 5) {
+				if ($d->db === $db) {
+					return $k;
+				}
+			} else {
+				if ($d->db->_connectionID === $db->_connectionID && $db->database == $d->db->database) {
+					return $k;
+				}
+			}
+		}
+
+		$obj = new ADODB_Active_DB();
+		$obj->db = $db;
+		$obj->tables = array();
+
+		$_ADODB_ACTIVE_DBS[] = $obj;
+
+		return sizeof($_ADODB_ACTIVE_DBS)-1;
+}
+
+
+class ADODB_Active_Record {
+	static $_changeNames = true; // dynamically pluralize table names
+	static $_foreignSuffix = '_id'; //
+	var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat]
+	var $_table; // tablename, if set in class definition then use it as table name
+	var $_sTable; // singularized table name
+	var $_pTable; // pluralized table name
+	var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
+	var $_where; // where clause set in Load()
+	var $_saved = false; // indicates whether data is already inserted.
+	var $_lasterr = false; // last error message
+	var $_original = false; // the original values loaded or inserted, refreshed on update
+
+	var $foreignName; // CFR: class name when in a relationship
+
+	static function UseDefaultValues($bool=null)
+	{
+	global $ADODB_ACTIVE_DEFVALS;
+		if (isset($bool)) {
+			$ADODB_ACTIVE_DEFVALS = $bool;
+		}
+		return $ADODB_ACTIVE_DEFVALS;
+	}
+
+	// should be static
+	static function SetDatabaseAdapter(&$db)
+	{
+		return ADODB_SetDatabaseAdapter($db);
+	}
+
+
+	public function __set($name, $value)
+	{
+		$name = str_replace(' ', '_', $name);
+		$this->$name = $value;
+	}
+
+	// php5 constructor
+	// Note: if $table is defined, then we will use it as our table name
+	// Otherwise we will use our classname...
+	// In our database, table names are pluralized (because there can be
+	// more than one row!)
+	// Similarly, if $table is defined here, it has to be plural form.
+	//
+	// $options is an array that allows us to tweak the constructor's behaviour
+	// if $options['refresh'] is true, we re-scan our metadata information
+	// if $options['new'] is true, we forget all relations
+	function __construct($table = false, $pkeyarr=false, $db=false, $options=array())
+	{
+	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
+
+		if ($db == false && is_object($pkeyarr)) {
+			$db = $pkeyarr;
+			$pkeyarr = false;
+		}
+
+		if($table) {
+			// table argument exists. It is expected to be
+			// already plural form.
+			$this->_pTable = $table;
+			$this->_sTable = $this->_singularize($this->_pTable);
+		}
+		else {
+			// We will use current classname as table name.
+			// We need to pluralize it for the real table name.
+			$this->_sTable = strtolower(get_class($this));
+			$this->_pTable = $this->_pluralize($this->_sTable);
+		}
+		$this->_table = &$this->_pTable;
+
+		$this->foreignName = $this->_sTable; // CFR: default foreign name (singular)
+
+		if ($db) {
+			$this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db);
+		} else
+			$this->_dbat = sizeof($_ADODB_ACTIVE_DBS)-1;
+
+
+		if ($this->_dbat < 0) {
+			$this->Error(
+				"No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)",
+				'ADODB_Active_Record::__constructor'
+			);
+		}
+
+		$this->_tableat = $this->_table; # reserved for setting the assoc value to a non-table name, eg. the sql string in future
+
+		// CFR: Just added this option because UpdateActiveTable() can refresh its information
+		// but there was no way to ask it to do that.
+		$forceUpdate = (isset($options['refresh']) && true === $options['refresh']);
+		$this->UpdateActiveTable($pkeyarr, $forceUpdate);
+		if(isset($options['new']) && true === $options['new']) {
+			$table =& $this->TableInfo();
+			unset($table->_hasMany);
+			unset($table->_belongsTo);
+			$table->_hasMany = array();
+			$table->_belongsTo = array();
+		}
+	}
+
+	function __wakeup()
+	{
+		$class = get_class($this);
+		new $class;
+	}
+
+	// CFR: Constants found in Rails
+	static $IrregularP = array(
+		'PERSON'    => 'people',
+		'MAN'       => 'men',
+		'WOMAN'     => 'women',
+		'CHILD'     => 'children',
+		'COW'       => 'kine',
+	);
+
+	static $IrregularS = array(
+		'PEOPLE'    => 'PERSON',
+		'MEN'       => 'man',
+		'WOMEN'     => 'woman',
+		'CHILDREN'  => 'child',
+		'KINE'      => 'cow',
+	);
+
+	static $WeIsI = array(
+		'EQUIPMENT' => true,
+		'INFORMATION'   => true,
+		'RICE'      => true,
+		'MONEY'     => true,
+		'SPECIES'   => true,
+		'SERIES'    => true,
+		'FISH'      => true,
+		'SHEEP'     => true,
+	);
+
+	function _pluralize($table)
+	{
+		if (!ADODB_Active_Record::$_changeNames) {
+			return $table;
+		}
+		$ut = strtoupper($table);
+		if(isset(self::$WeIsI[$ut])) {
+			return $table;
+		}
+		if(isset(self::$IrregularP[$ut])) {
+			return self::$IrregularP[$ut];
+		}
+		$len = strlen($table);
+		$lastc = $ut[$len-1];
+		$lastc2 = substr($ut,$len-2);
+		switch ($lastc) {
+			case 'S':
+				return $table.'es';
+			case 'Y':
+				return substr($table,0,$len-1).'ies';
+			case 'X':
+				return $table.'es';
+			case 'H':
+				if ($lastc2 == 'CH' || $lastc2 == 'SH') {
+					return $table.'es';
+				}
+			default:
+				return $table.'s';
+		}
+	}
+
+	// CFR Lamest singular inflector ever - @todo Make it real!
+	// Note: There is an assumption here...and it is that the argument's length >= 4
+	function _singularize($table)
+	{
+
+		if (!ADODB_Active_Record::$_changeNames) {
+		return $table;
+	}
+		$ut = strtoupper($table);
+		if(isset(self::$WeIsI[$ut])) {
+			return $table;
+		}
+		if(isset(self::$IrregularS[$ut])) {
+			return self::$IrregularS[$ut];
+		}
+		$len = strlen($table);
+		if($ut[$len-1] != 'S') {
+			return $table; // I know...forget oxen
+		}
+		if($ut[$len-2] != 'E') {
+			return substr($table, 0, $len-1);
+		}
+		switch($ut[$len-3]) {
+			case 'S':
+			case 'X':
+				return substr($table, 0, $len-2);
+			case 'I':
+				return substr($table, 0, $len-3) . 'y';
+			case 'H';
+				if($ut[$len-4] == 'C' || $ut[$len-4] == 'S') {
+					return substr($table, 0, $len-2);
+				}
+			default:
+				return substr($table, 0, $len-1); // ?
+		}
+	}
+
+	/*
+	 * ar->foreignName will contain the name of the tables associated with this table because
+	 * these other tables' rows may also be referenced by this table using theirname_id or the provided
+	 * foreign keys (this index name is stored in ar->foreignKey)
+	 *
+	 * this-table.id = other-table-#1.this-table_id
+	 *               = other-table-#2.this-table_id
+	 */
+	function hasMany($foreignRef,$foreignKey=false)
+	{
+		$ar = new ADODB_Active_Record($foreignRef);
+		$ar->foreignName = $foreignRef;
+		$ar->UpdateActiveTable();
+		$ar->foreignKey = ($foreignKey) ? $foreignKey : strtolower(get_class($this)) . self::$_foreignSuffix;
+
+		$table =& $this->TableInfo();
+		if(!isset($table->_hasMany[$foreignRef])) {
+			$table->_hasMany[$foreignRef] = $ar;
+			$table->updateColsCount();
+		}
+# @todo Can I make this guy be lazy?
+		$this->$foreignRef = $table->_hasMany[$foreignRef]; // WATCHME Removed assignment by ref. to please __get()
+	}
+
+	/**
+	 * ar->foreignName will contain the name of the tables associated with this table because
+	 * this table's rows may also be referenced by those tables using thistable_id or the provided
+	 * foreign keys (this index name is stored in ar->foreignKey)
+	 *
+	 * this-table.other-table_id = other-table.id
+	 */
+	function belongsTo($foreignRef,$foreignKey=false)
+	{
+		global $inflector;
+
+		$ar = new ADODB_Active_Record($this->_pluralize($foreignRef));
+		$ar->foreignName = $foreignRef;
+		$ar->UpdateActiveTable();
+		$ar->foreignKey = ($foreignKey) ? $foreignKey : $ar->foreignName . self::$_foreignSuffix;
+
+		$table =& $this->TableInfo();
+		if(!isset($table->_belongsTo[$foreignRef])) {
+			$table->_belongsTo[$foreignRef] = $ar;
+			$table->updateColsCount();
+		}
+		$this->$foreignRef = $table->_belongsTo[$foreignRef];
+	}
+
+	/**
+	 * __get Access properties - used for lazy loading
+	 *
+	 * @param mixed $name
+	 * @access protected
+	 * @return void
+	 */
+	function __get($name)
+	{
+		return $this->LoadRelations($name, '', -1. -1);
+	}
+
+	function LoadRelations($name, $whereOrderBy, $offset=-1, $limit=-1)
+	{
+		$extras = array();
+		if($offset >= 0) {
+			$extras['offset'] = $offset;
+		}
+		if($limit >= 0) {
+			$extras['limit'] = $limit;
+		}
+		$table =& $this->TableInfo();
+
+		if (strlen($whereOrderBy)) {
+			if (!preg_match('/^[ \n\r]*AND/i',$whereOrderBy)) {
+				if (!preg_match('/^[ \n\r]*ORDER[ \n\r]/i',$whereOrderBy)) {
+					$whereOrderBy = 'AND '.$whereOrderBy;
+				}
+			}
+		}
+
+		if(!empty($table->_belongsTo[$name])) {
+			$obj = $table->_belongsTo[$name];
+			$columnName = $obj->foreignKey;
+			if(empty($this->$columnName)) {
+				$this->$name = null;
+			}
+			else {
+				if(($k = reset($obj->TableInfo()->keys))) {
+					$belongsToId = $k;
+				}
+				else {
+					$belongsToId = 'id';
+				}
+
+				$arrayOfOne =
+					$obj->Find(
+						$belongsToId.'='.$this->$columnName.' '.$whereOrderBy, false, false, $extras);
+				$this->$name = $arrayOfOne[0];
+			}
+			return $this->$name;
+		}
+		if(!empty($table->_hasMany[$name])) {
+			$obj = $table->_hasMany[$name];
+			if(($k = reset($table->keys))) {
+				$hasManyId   = $k;
+			}
+			else {
+				$hasManyId   = 'id';
+			}
+
+			$this->$name =
+				$obj->Find(
+					$obj->foreignKey.'='.$this->$hasManyId.' '.$whereOrderBy, false, false, $extras);
+			return $this->$name;
+		}
+	}
+	//////////////////////////////////
+
+	// update metadata
+	function UpdateActiveTable($pkeys=false,$forceUpdate=false)
+	{
+	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR, $ADODB_ACTIVE_CACHESECS;
+	global $ADODB_ACTIVE_DEFVALS, $ADODB_FETCH_MODE;
+
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+
+		$table = $this->_table;
+		$tables = $activedb->tables;
+		$tableat = $this->_tableat;
+		if (!$forceUpdate && !empty($tables[$tableat])) {
+
+			$tobj = $tables[$tableat];
+			foreach($tobj->flds as $name => $fld) {
+				if ($ADODB_ACTIVE_DEFVALS && isset($fld->default_value)) {
+					$this->$name = $fld->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+			}
+			return;
+		}
+
+		$db = $activedb->db;
+		$fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType . '_active_'. $table . '.cache';
+		if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR && file_exists($fname)) {
+			$fp = fopen($fname,'r');
+			@flock($fp, LOCK_SH);
+			$acttab = unserialize(fread($fp,100000));
+			fclose($fp);
+			if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) {
+				// abs(rand()) randomizes deletion, reducing contention to delete/refresh file
+				// ideally, you should cache at least 32 secs
+				$activedb->tables[$table] = $acttab;
+
+				//if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname");
+					return;
+			} else if ($db->debug) {
+				ADOConnection::outp("Refreshing cached active record file: $fname");
+			}
+		}
+		$activetab = new ADODB_Active_Table();
+		$activetab->name = $table;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($db->fetchMode !== false) {
+			$savem = $db->SetFetchMode(false);
+		}
+
+		$cols = $db->MetaColumns($table);
+
+		if (isset($savem)) {
+			$db->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$cols) {
+			$this->Error("Invalid table name: $table",'UpdateActiveTable');
+			return false;
+		}
+		$fld = reset($cols);
+		if (!$pkeys) {
+			if (isset($fld->primary_key)) {
+				$pkeys = array();
+				foreach($cols as $name => $fld) {
+					if (!empty($fld->primary_key)) {
+						$pkeys[] = $name;
+					}
+				}
+			} else {
+				$pkeys = $this->GetPrimaryKeys($db, $table);
+			}
+		}
+		if (empty($pkeys)) {
+			$this->Error("No primary key found for table $table",'UpdateActiveTable');
+			return false;
+		}
+
+		$attr = array();
+		$keys = array();
+
+		switch($ADODB_ASSOC_CASE) {
+		case 0:
+			foreach($cols as $name => $fldobj) {
+				$name = strtolower($name);
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+			foreach($pkeys as $k => $name) {
+				$keys[strtolower($name)] = strtolower($name);
+			}
+			break;
+
+		case 1:
+			foreach($cols as $name => $fldobj) {
+				$name = strtoupper($name);
+
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+
+			foreach($pkeys as $k => $name) {
+				$keys[strtoupper($name)] = strtoupper($name);
+			}
+			break;
+		default:
+			foreach($cols as $name => $fldobj) {
+				$name = ($fldobj->name);
+
+				if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value)) {
+					$this->$name = $fldobj->default_value;
+				}
+				else {
+					$this->$name = null;
+				}
+				$attr[$name] = $fldobj;
+			}
+			foreach($pkeys as $k => $name) {
+				$keys[$name] = $cols[$name]->name;
+			}
+			break;
+		}
+
+		$activetab->keys = $keys;
+		$activetab->flds = $attr;
+		$activetab->updateColsCount();
+
+		if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
+			$activetab->_created = time();
+			$s = serialize($activetab);
+			if (!function_exists('adodb_write_file')) {
+				include(ADODB_DIR.'/adodb-csvlib.inc.php');
+			}
+			adodb_write_file($fname,$s);
+		}
+		if (isset($activedb->tables[$table])) {
+			$oldtab = $activedb->tables[$table];
+
+			if ($oldtab) {
+				$activetab->_belongsTo = $oldtab->_belongsTo;
+				$activetab->_hasMany = $oldtab->_hasMany;
+			}
+		}
+		$activedb->tables[$table] = $activetab;
+	}
+
+	function GetPrimaryKeys(&$db, $table)
+	{
+		return $db->MetaPrimaryKeys($table);
+	}
+
+	// error handler for both PHP4+5.
+	function Error($err,$fn)
+	{
+	global $_ADODB_ACTIVE_DBS;
+
+		$fn = get_class($this).'::'.$fn;
+		$this->_lasterr = $fn.': '.$err;
+
+		if ($this->_dbat < 0) {
+			$db = false;
+		}
+		else {
+			$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+			$db = $activedb->db;
+		}
+
+		if (function_exists('adodb_throw')) {
+			if (!$db) {
+				adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false);
+			}
+			else {
+				adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db);
+			}
+		} else {
+			if (!$db || $db->debug) {
+				ADOConnection::outp($this->_lasterr);
+			}
+		}
+
+	}
+
+	// return last error message
+	function ErrorMsg()
+	{
+		if (!function_exists('adodb_throw')) {
+			if ($this->_dbat < 0) {
+				$db = false;
+			}
+			else {
+				$db = $this->DB();
+			}
+
+			// last error could be database error too
+			if ($db && $db->ErrorMsg()) {
+				return $db->ErrorMsg();
+			}
+		}
+		return $this->_lasterr;
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_dbat < 0) {
+			return -9999; // no database connection...
+		}
+		$db = $this->DB();
+
+		return (int) $db->ErrorNo();
+	}
+
+
+	// retrieve ADOConnection from _ADODB_Active_DBs
+	function DB()
+	{
+	global $_ADODB_ACTIVE_DBS;
+
+		if ($this->_dbat < 0) {
+			$false = false;
+			$this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
+			return $false;
+		}
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+		$db = $activedb->db;
+		return $db;
+	}
+
+	// retrieve ADODB_Active_Table
+	function &TableInfo()
+	{
+	global $_ADODB_ACTIVE_DBS;
+
+		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+		$table = $activedb->tables[$this->_tableat];
+		return $table;
+	}
+
+
+	// I have an ON INSERT trigger on a table that sets other columns in the table.
+	// So, I find that for myTable, I want to reload an active record after saving it. -- Malcolm Cook
+	function Reload()
+	{
+		$db =& $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table =& $this->TableInfo();
+		$where = $this->GenWhere($db, $table);
+		return($this->Load($where));
+	}
+
+
+	// set a numeric array (using natural table field ordering) as object properties
+	function Set(&$row)
+	{
+	global $ACTIVE_RECORD_SAFETY;
+
+		$db = $this->DB();
+
+		if (!$row) {
+			$this->_saved = false;
+			return false;
+		}
+
+		$this->_saved = true;
+
+		$table = $this->TableInfo();
+		$sizeofFlds = sizeof($table->flds);
+		$sizeofRow  = sizeof($row);
+		if ($ACTIVE_RECORD_SAFETY && $table->_colsCount != $sizeofRow && $sizeofFlds != $sizeofRow) {
+			# 
+			$bad_size = TRUE;
+			if($sizeofRow == 2 * $table->_colsCount || $sizeofRow == 2 * $sizeofFlds) {
+				// Only keep string keys
+				$keys = array_filter(array_keys($row), 'is_string');
+				if (sizeof($keys) == sizeof($table->flds)) {
+					$bad_size = FALSE;
+				}
+			}
+			if ($bad_size) {
+				$this->Error("Table structure of $this->_table has changed","Load");
+				return false;
+			}
+			# 
+		}
+		else {
+			$keys = array_keys($row);
+		}
+
+		# 
+		reset($keys);
+		$this->_original = array();
+		foreach($table->flds as $name=>$fld) {
+			$value = $row[current($keys)];
+			$this->$name = $value;
+			$this->_original[] = $value;
+			if(!next($keys)) {
+				break;
+			}
+		}
+		$table =& $this->TableInfo();
+		foreach($table->_belongsTo as $foreignTable) {
+			$ft = $foreignTable->TableInfo();
+			$propertyName = $ft->name;
+			foreach($ft->flds as $name=>$fld) {
+				$value = $row[current($keys)];
+				$foreignTable->$name = $value;
+				$foreignTable->_original[] = $value;
+				if(!next($keys)) {
+					break;
+				}
+			}
+		}
+		foreach($table->_hasMany as $foreignTable) {
+			$ft = $foreignTable->TableInfo();
+			foreach($ft->flds as $name=>$fld) {
+				$value = $row[current($keys)];
+				$foreignTable->$name = $value;
+				$foreignTable->_original[] = $value;
+				if(!next($keys)) {
+					break;
+				}
+			}
+		}
+		# 
+
+		return true;
+	}
+
+	// get last inserted id for INSERT
+	function LastInsertID(&$db,$fieldname)
+	{
+		if ($db->hasInsertID) {
+			$val = $db->Insert_ID($this->_table,$fieldname);
+		}
+		else {
+			$val = false;
+		}
+
+		if (is_null($val) || $val === false) {
+			// this might not work reliably in multi-user environment
+			return $db->GetOne("select max(".$fieldname.") from ".$this->_table);
+		}
+		return $val;
+	}
+
+	// quote data in where clause
+	function doquote(&$db, $val,$t)
+	{
+		switch($t) {
+		case 'D':
+		case 'T':
+			if (empty($val)) {
+				return 'null';
+			}
+		case 'C':
+		case 'X':
+			if (is_null($val)) {
+				return 'null';
+			}
+			if (strlen($val)>0 &&
+				(strncmp($val,"'",1) != 0 || substr($val,strlen($val)-1,1) != "'")
+			) {
+				return $db->qstr($val);
+				break;
+			}
+		default:
+			return $val;
+			break;
+		}
+	}
+
+	// generate where clause for an UPDATE/SELECT
+	function GenWhere(&$db, &$table)
+	{
+		$keys = $table->keys;
+		$parr = array();
+
+		foreach($keys as $k) {
+			$f = $table->flds[$k];
+			if ($f) {
+				$parr[] = $k.' = '.$this->doquote($db,$this->$k,$db->MetaType($f->type));
+			}
+		}
+		return implode(' and ', $parr);
+	}
+
+
+	//------------------------------------------------------------ Public functions below
+
+	function Load($where=null,$bindarr=false)
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$this->_where = $where;
+
+		$save = $db->SetFetchMode(ADODB_FETCH_NUM);
+		$qry = "select * from ".$this->_table;
+		$table =& $this->TableInfo();
+
+		if(($k = reset($table->keys))) {
+			$hasManyId   = $k;
+		}
+		else {
+			$hasManyId   = 'id';
+		}
+
+		foreach($table->_belongsTo as $foreignTable) {
+			if(($k = reset($foreignTable->TableInfo()->keys))) {
+				$belongsToId = $k;
+			}
+			else {
+				$belongsToId = 'id';
+			}
+			$qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+				$this->_table.'.'.$foreignTable->foreignKey.'='.
+				$foreignTable->_table.'.'.$belongsToId;
+		}
+		foreach($table->_hasMany as $foreignTable)
+		{
+			$qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+				$this->_table.'.'.$hasManyId.'='.
+				$foreignTable->_table.'.'.$foreignTable->foreignKey;
+		}
+		if($where) {
+			$qry .= ' WHERE '.$where;
+		}
+
+		// Simple case: no relations. Load row and return.
+		if((count($table->_hasMany) + count($table->_belongsTo)) < 1) {
+			$row = $db->GetRow($qry,$bindarr);
+			if(!$row) {
+				return false;
+			}
+			$db->SetFetchMode($save);
+			return $this->Set($row);
+		}
+
+		// More complex case when relations have to be collated
+		$rows = $db->GetAll($qry,$bindarr);
+		if(!$rows) {
+			return false;
+		}
+		$db->SetFetchMode($save);
+		if(count($rows) < 1) {
+			return false;
+		}
+		$class = get_class($this);
+		$isFirstRow = true;
+
+		if(($k = reset($this->TableInfo()->keys))) {
+			$myId   = $k;
+		}
+		else {
+			$myId   = 'id';
+		}
+		$index = 0; $found = false;
+		/** @todo Improve by storing once and for all in table metadata */
+		/** @todo Also re-use info for hasManyId */
+		foreach($this->TableInfo()->flds as $fld) {
+			if($fld->name == $myId) {
+				$found = true;
+				break;
+			}
+			$index++;
+		}
+		if(!$found) {
+			$this->outp_throw("Unable to locate key $myId for $class in Load()",'Load');
+		}
+
+		foreach($rows as $row) {
+			$rowId = intval($row[$index]);
+			if($rowId > 0) {
+				if($isFirstRow) {
+					$isFirstRow = false;
+					if(!$this->Set($row)) {
+						return false;
+					}
+				}
+				$obj = new $class($table,false,$db);
+				$obj->Set($row);
+				// TODO Copy/paste code below: bad!
+				if(count($table->_hasMany) > 0) {
+					foreach($table->_hasMany as $foreignTable) {
+						$foreignName = $foreignTable->foreignName;
+						if(!empty($obj->$foreignName)) {
+							if(!is_array($this->$foreignName)) {
+								$foreignObj = $this->$foreignName;
+								$this->$foreignName = array(clone($foreignObj));
+							}
+							else {
+								$foreignObj = $obj->$foreignName;
+								array_push($this->$foreignName, clone($foreignObj));
+							}
+						}
+					}
+				}
+				if(count($table->_belongsTo) > 0) {
+					foreach($table->_belongsTo as $foreignTable) {
+						$foreignName = $foreignTable->foreignName;
+						if(!empty($obj->$foreignName)) {
+							if(!is_array($this->$foreignName)) {
+								$foreignObj = $this->$foreignName;
+								$this->$foreignName = array(clone($foreignObj));
+							}
+							else {
+								$foreignObj = $obj->$foreignName;
+								array_push($this->$foreignName, clone($foreignObj));
+							}
+						}
+					}
+				}
+			}
+		}
+		return true;
+	}
+
+	// false on error
+	function Save()
+	{
+		if ($this->_saved) {
+			$ok = $this->Update();
+		}
+		else {
+			$ok = $this->Insert();
+		}
+
+		return $ok;
+	}
+
+	// CFR: Sometimes we may wish to consider that an object is not to be replaced but inserted.
+	// Sample use case: an 'undo' command object (after a delete())
+	function Dirty()
+	{
+		$this->_saved = false;
+	}
+
+	// false on error
+	function Insert()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$cnt = 0;
+		$table = $this->TableInfo();
+
+		$valarr = array();
+		$names = array();
+		$valstr = array();
+
+		foreach($table->flds as $name=>$fld) {
+			$val = $this->$name;
+			if(!is_null($val) || !array_key_exists($name, $table->keys)) {
+				$valarr[] = $val;
+				$names[] = $name;
+				$valstr[] = $db->Param($cnt);
+				$cnt += 1;
+			}
+		}
+
+		if (empty($names)){
+			foreach($table->flds as $name=>$fld) {
+				$valarr[] = null;
+				$names[] = $name;
+				$valstr[] = $db->Param($cnt);
+				$cnt += 1;
+			}
+		}
+		$sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).') VALUES ('.implode(',',$valstr).')';
+		$ok = $db->Execute($sql,$valarr);
+
+		if ($ok) {
+			$this->_saved = true;
+			$autoinc = false;
+			foreach($table->keys as $k) {
+				if (is_null($this->$k)) {
+					$autoinc = true;
+					break;
+				}
+			}
+			if ($autoinc && sizeof($table->keys) == 1) {
+				$k = reset($table->keys);
+				$this->$k = $this->LastInsertID($db,$k);
+			}
+		}
+
+		$this->_original = $valarr;
+		return !empty($ok);
+	}
+
+	function Delete()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$where = $this->GenWhere($db,$table);
+		$sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
+		$ok = $db->Execute($sql);
+
+		return $ok ? true : false;
+	}
+
+	// returns an array of active record objects
+	function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+	{
+		$db = $this->DB();
+		if (!$db || empty($this->_table)) {
+			return false;
+		}
+		$table =& $this->TableInfo();
+		$arr = $db->GetActiveRecordsClass(get_class($this),$this, $whereOrderBy,$bindarr,$pkeysArr,$extra,
+			array('foreignName'=>$this->foreignName, 'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany));
+		return $arr;
+	}
+
+	// CFR: In introduced this method to ensure that inner workings are not disturbed by
+	// subclasses...for instance when GetActiveRecordsClass invokes Find()
+	// Why am I not invoking parent::Find?
+	// Shockingly because I want to preserve PHP4 compatibility.
+	function packageFind($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+	{
+		$db = $this->DB();
+		if (!$db || empty($this->_table)) {
+			return false;
+		}
+		$table =& $this->TableInfo();
+		$arr = $db->GetActiveRecordsClass(get_class($this),$this, $whereOrderBy,$bindarr,$pkeysArr,$extra,
+			array('foreignName'=>$this->foreignName, 'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany));
+		return $arr;
+	}
+
+	// returns 0 on error, 1 on update, 2 on insert
+	function Replace()
+	{
+	global $ADODB_ASSOC_CASE;
+
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$pkey = $table->keys;
+
+		foreach($table->flds as $name=>$fld) {
+			$val = $this->$name;
+			/*
+			if (is_null($val)) {
+				if (isset($fld->not_null) && $fld->not_null) {
+					if (isset($fld->default_value) && strlen($fld->default_value)) {
+						continue;
+					}
+					else {
+						$this->Error("Cannot update null into $name","Replace");
+						return false;
+					}
+				}
+			}*/
+			if (is_null($val) && !empty($fld->auto_increment)) {
+				continue;
+			}
+			$t = $db->MetaType($fld->type);
+			$arr[$name] = $this->doquote($db,$val,$t);
+			$valarr[] = $val;
+		}
+
+		if (!is_array($pkey)) {
+			$pkey = array($pkey);
+		}
+
+
+		switch ($ADODB_ASSOC_CASE == 0) {
+			case ADODB_ASSOC_CASE_LOWER:
+				foreach($pkey as $k => $v) {
+					$pkey[$k] = strtolower($v);
+				}
+				break;
+			case ADODB_ASSOC_CASE_UPPER:
+				foreach($pkey as $k => $v) {
+					$pkey[$k] = strtoupper($v);
+				}
+				break;
+		}
+
+		$ok = $db->Replace($this->_table,$arr,$pkey);
+		if ($ok) {
+			$this->_saved = true; // 1= update 2=insert
+			if ($ok == 2) {
+				$autoinc = false;
+				foreach($table->keys as $k) {
+					if (is_null($this->$k)) {
+						$autoinc = true;
+						break;
+					}
+				}
+				if ($autoinc && sizeof($table->keys) == 1) {
+					$k = reset($table->keys);
+					$this->$k = $this->LastInsertID($db,$k);
+				}
+			}
+
+			$this->_original = $valarr;
+		}
+		return $ok;
+	}
+
+	// returns 0 on error, 1 on update, -1 if no change in data (no update)
+	function Update()
+	{
+		$db = $this->DB();
+		if (!$db) {
+			return false;
+		}
+		$table = $this->TableInfo();
+
+		$where = $this->GenWhere($db, $table);
+
+		if (!$where) {
+			$this->error("Where missing for table $table", "Update");
+			return false;
+		}
+		$valarr = array();
+		$neworig = array();
+		$pairs = array();
+		$i = -1;
+		$cnt = 0;
+		foreach($table->flds as $name=>$fld) {
+			$i += 1;
+			$val = $this->$name;
+			$neworig[] = $val;
+
+			if (isset($table->keys[$name])) {
+				continue;
+			}
+
+			if (is_null($val)) {
+				if (isset($fld->not_null) && $fld->not_null) {
+					if (isset($fld->default_value) && strlen($fld->default_value)) {
+						continue;
+					}
+					else {
+						$this->Error("Cannot set field $name to NULL","Update");
+						return false;
+					}
+				}
+			}
+
+			if (isset($this->_original[$i]) && $val === $this->_original[$i]) {
+				continue;
+			}
+			$valarr[] = $val;
+			$pairs[] = $name.'='.$db->Param($cnt);
+			$cnt += 1;
+		}
+
+
+		if (!$cnt) {
+			return -1;
+		}
+		$sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)." WHERE ".$where;
+		$ok = $db->Execute($sql,$valarr);
+		if ($ok) {
+			$this->_original = $neworig;
+			return 1;
+		}
+		return 0;
+	}
+
+	function GetAttributeNames()
+	{
+		$table = $this->TableInfo();
+		if (!$table) {
+			return false;
+		}
+		return array_keys($table->flds);
+	}
+
+};
+
+function adodb_GetActiveRecordsClass(&$db, $class, $tableObj,$whereOrderBy,$bindarr, $primkeyArr,
+			$extra, $relations)
+{
+	global $_ADODB_ACTIVE_DBS;
+
+		if (empty($extra['loading'])) {
+			$extra['loading'] = ADODB_LAZY_AR;
+		}
+		$save = $db->SetFetchMode(ADODB_FETCH_NUM);
+		$table = &$tableObj->_table;
+		$tableInfo =& $tableObj->TableInfo();
+		if(($k = reset($tableInfo->keys))) {
+			$myId = $k;
+		}
+		else {
+			$myId = 'id';
+		}
+		$index = 0; $found = false;
+		/** @todo Improve by storing once and for all in table metadata */
+		/** @todo Also re-use info for hasManyId */
+		foreach($tableInfo->flds as $fld)
+		{
+			if($fld->name == $myId) {
+				$found = true;
+				break;
+			}
+			$index++;
+		}
+		if(!$found) {
+			$db->outp_throw("Unable to locate key $myId for $class in GetActiveRecordsClass()",'GetActiveRecordsClass');
+		}
+
+		$qry = "select * from ".$table;
+		if(ADODB_JOIN_AR == $extra['loading']) {
+			if(!empty($relations['belongsTo'])) {
+				foreach($relations['belongsTo'] as $foreignTable) {
+					if(($k = reset($foreignTable->TableInfo()->keys))) {
+						$belongsToId = $k;
+					}
+					else {
+						$belongsToId = 'id';
+					}
+
+					$qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+						$table.'.'.$foreignTable->foreignKey.'='.
+						$foreignTable->_table.'.'.$belongsToId;
+				}
+			}
+			if(!empty($relations['hasMany'])) {
+				if(empty($relations['foreignName'])) {
+					$db->outp_throw("Missing foreignName is relation specification in GetActiveRecordsClass()",'GetActiveRecordsClass');
+				}
+				if(($k = reset($tableInfo->keys))) {
+					$hasManyId   = $k;
+				}
+				else {
+					$hasManyId   = 'id';
+				}
+
+				foreach($relations['hasMany'] as $foreignTable) {
+					$qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+						$table.'.'.$hasManyId.'='.
+						$foreignTable->_table.'.'.$foreignTable->foreignKey;
+				}
+			}
+		}
+		if (!empty($whereOrderBy)) {
+			$qry .= ' WHERE '.$whereOrderBy;
+		}
+		if(isset($extra['limit'])) {
+			$rows = false;
+			if(isset($extra['offset'])) {
+				$rs = $db->SelectLimit($qry, $extra['limit'], $extra['offset']);
+			} else {
+				$rs = $db->SelectLimit($qry, $extra['limit']);
+			}
+			if ($rs) {
+				while (!$rs->EOF) {
+					$rows[] = $rs->fields;
+					$rs->MoveNext();
+				}
+			}
+		} else
+			$rows = $db->GetAll($qry,$bindarr);
+
+		$db->SetFetchMode($save);
+
+		$false = false;
+
+		if ($rows === false) {
+			return $false;
+		}
+
+
+		if (!isset($_ADODB_ACTIVE_DBS)) {
+			include(ADODB_DIR.'/adodb-active-record.inc.php');
+		}
+		if (!class_exists($class)) {
+			$db->outp_throw("Unknown class $class in GetActiveRecordsClass()",'GetActiveRecordsClass');
+			return $false;
+		}
+		$uniqArr = array(); // CFR Keep track of records for relations
+		$arr = array();
+		// arrRef will be the structure that knows about our objects.
+		// It is an associative array.
+		// We will, however, return arr, preserving regular 0.. order so that
+		// obj[0] can be used by app developpers.
+		$arrRef = array();
+		$bTos = array(); // Will store belongTo's indices if any
+		foreach($rows as $row) {
+
+			$obj = new $class($table,$primkeyArr,$db);
+			if ($obj->ErrorNo()){
+				$db->_errorMsg = $obj->ErrorMsg();
+				return $false;
+			}
+			$obj->Set($row);
+			// CFR: FIXME: Insane assumption here:
+			// If the first column returned is an integer, then it's a 'id' field
+			// And to make things a bit worse, I use intval() rather than is_int() because, in fact,
+			// $row[0] is not an integer.
+			//
+			// So, what does this whole block do?
+			// When relationships are found, we perform JOINs. This is fast. But not accurate:
+			// instead of returning n objects with their n' associated cousins,
+			// we get n*n' objects. This code fixes this.
+			// Note: to-many relationships mess around with the 'limit' parameter
+			$rowId = intval($row[$index]);
+
+			if(ADODB_WORK_AR == $extra['loading']) {
+				$arrRef[$rowId] = $obj;
+				$arr[] = &$arrRef[$rowId];
+				if(!isset($indices)) {
+					$indices = $rowId;
+				}
+				else {
+					$indices .= ','.$rowId;
+				}
+				if(!empty($relations['belongsTo'])) {
+					foreach($relations['belongsTo'] as $foreignTable) {
+						$foreignTableRef = $foreignTable->foreignKey;
+						// First array: list of foreign ids we are looking for
+						if(empty($bTos[$foreignTableRef])) {
+							$bTos[$foreignTableRef] = array();
+						}
+						// Second array: list of ids found
+						if(empty($obj->$foreignTableRef)) {
+							continue;
+						}
+						if(empty($bTos[$foreignTableRef][$obj->$foreignTableRef])) {
+							$bTos[$foreignTableRef][$obj->$foreignTableRef] = array();
+						}
+						$bTos[$foreignTableRef][$obj->$foreignTableRef][] = $obj;
+					}
+				}
+				continue;
+			}
+
+			if($rowId>0) {
+				if(ADODB_JOIN_AR == $extra['loading']) {
+					$isNewObj = !isset($uniqArr['_'.$row[0]]);
+					if($isNewObj) {
+						$uniqArr['_'.$row[0]] = $obj;
+					}
+
+					// TODO Copy/paste code below: bad!
+					if(!empty($relations['hasMany'])) {
+						foreach($relations['hasMany'] as $foreignTable) {
+							$foreignName = $foreignTable->foreignName;
+							if(!empty($obj->$foreignName)) {
+								$masterObj = &$uniqArr['_'.$row[0]];
+								// Assumption: this property exists in every object since they are instances of the same class
+								if(!is_array($masterObj->$foreignName)) {
+									// Pluck!
+									$foreignObj = $masterObj->$foreignName;
+									$masterObj->$foreignName = array(clone($foreignObj));
+								}
+								else {
+									// Pluck pluck!
+									$foreignObj = $obj->$foreignName;
+									array_push($masterObj->$foreignName, clone($foreignObj));
+								}
+							}
+						}
+					}
+					if(!empty($relations['belongsTo'])) {
+						foreach($relations['belongsTo'] as $foreignTable) {
+							$foreignName = $foreignTable->foreignName;
+							if(!empty($obj->$foreignName)) {
+								$masterObj = &$uniqArr['_'.$row[0]];
+								// Assumption: this property exists in every object since they are instances of the same class
+								if(!is_array($masterObj->$foreignName)) {
+									// Pluck!
+									$foreignObj = $masterObj->$foreignName;
+									$masterObj->$foreignName = array(clone($foreignObj));
+								}
+								else {
+									// Pluck pluck!
+									$foreignObj = $obj->$foreignName;
+									array_push($masterObj->$foreignName, clone($foreignObj));
+								}
+							}
+						}
+					}
+					if(!$isNewObj) {
+						unset($obj); // We do not need this object itself anymore and do not want it re-added to the main array
+					}
+				}
+				else if(ADODB_LAZY_AR == $extra['loading']) {
+					// Lazy loading: we need to give AdoDb a hint that we have not really loaded
+					// anything, all the while keeping enough information on what we wish to load.
+					// Let's do this by keeping the relevant info in our relationship arrays
+					// but get rid of the actual properties.
+					// We will then use PHP's __get to load these properties on-demand.
+					if(!empty($relations['hasMany'])) {
+						foreach($relations['hasMany'] as $foreignTable) {
+							$foreignName = $foreignTable->foreignName;
+							if(!empty($obj->$foreignName)) {
+								unset($obj->$foreignName);
+							}
+						}
+					}
+					if(!empty($relations['belongsTo'])) {
+						foreach($relations['belongsTo'] as $foreignTable) {
+							$foreignName = $foreignTable->foreignName;
+							if(!empty($obj->$foreignName)) {
+								unset($obj->$foreignName);
+							}
+						}
+					}
+				}
+			}
+
+			if(isset($obj)) {
+				$arr[] = $obj;
+			}
+		}
+
+		if(ADODB_WORK_AR == $extra['loading']) {
+			// The best of both worlds?
+			// Here, the number of queries is constant: 1 + n*relationship.
+			// The second query will allow us to perform a good join
+			// while preserving LIMIT etc.
+			if(!empty($relations['hasMany'])) {
+				foreach($relations['hasMany'] as $foreignTable) {
+					$foreignName = $foreignTable->foreignName;
+					$className = ucfirst($foreignTable->_singularize($foreignName));
+					$obj = new $className();
+					$dbClassRef = $foreignTable->foreignKey;
+					$objs = $obj->packageFind($dbClassRef.' IN ('.$indices.')');
+					foreach($objs as $obj) {
+						if(!is_array($arrRef[$obj->$dbClassRef]->$foreignName)) {
+							$arrRef[$obj->$dbClassRef]->$foreignName = array();
+						}
+						array_push($arrRef[$obj->$dbClassRef]->$foreignName, $obj);
+					}
+				}
+
+			}
+			if(!empty($relations['belongsTo'])) {
+				foreach($relations['belongsTo'] as $foreignTable) {
+					$foreignTableRef = $foreignTable->foreignKey;
+					if(empty($bTos[$foreignTableRef])) {
+						continue;
+					}
+					if(($k = reset($foreignTable->TableInfo()->keys))) {
+						$belongsToId = $k;
+					}
+					else {
+						$belongsToId = 'id';
+					}
+					$origObjsArr = $bTos[$foreignTableRef];
+					$bTosString = implode(',', array_keys($bTos[$foreignTableRef]));
+					$foreignName = $foreignTable->foreignName;
+					$className = ucfirst($foreignTable->_singularize($foreignName));
+					$obj = new $className();
+					$objs = $obj->packageFind($belongsToId.' IN ('.$bTosString.')');
+					foreach($objs as $obj)
+					{
+						foreach($origObjsArr[$obj->$belongsToId] as $idx=>$origObj)
+						{
+							$origObj->$foreignName = $obj;
+						}
+					}
+				}
+			}
+		}
+
+		return $arr;
+}
diff --git a/vendor/adodb/adodb-php/adodb-csvlib.inc.php b/vendor/adodb/adodb-php/adodb-csvlib.inc.php
new file mode 100644
index 0000000..90b8219
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-csvlib.inc.php
@@ -0,0 +1,315 @@
+FieldCount() : 0;
+
+		if ($sql) $sql = urlencode($sql);
+		// metadata setup
+
+		if ($max <= 0 || $rs->dataProvider == 'empty') { // is insert/update/delete
+			if (is_object($conn)) {
+				$sql .= ','.$conn->Affected_Rows();
+				$sql .= ','.$conn->Insert_ID();
+			} else
+				$sql .= ',,';
+
+			$text = "====-1,0,$sql\n";
+			return $text;
+		}
+		$tt = ($rs->timeCreated) ? $rs->timeCreated : time();
+
+		## changed format from ====0 to ====1
+		$line = "====1,$tt,$sql\n";
+
+		if ($rs->databaseType == 'array') {
+			$rows = $rs->_array;
+		} else {
+			$rows = array();
+			while (!$rs->EOF) {
+				$rows[] = $rs->fields;
+				$rs->MoveNext();
+			}
+		}
+
+		for($i=0; $i < $max; $i++) {
+			$o = $rs->FetchField($i);
+			$flds[] = $o;
+		}
+
+		$savefetch = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode;
+		$class = $rs->connection->arrayClass;
+		$rs2 = new $class();
+		$rs2->timeCreated = $rs->timeCreated; # memcache fix
+		$rs2->sql = $rs->sql;
+		$rs2->oldProvider = $rs->dataProvider;
+		$rs2->InitArrayFields($rows,$flds);
+		$rs2->fetchMode = $savefetch;
+		return $line.serialize($rs2);
+	}
+
+
+/**
+* Open CSV file and convert it into Data.
+*
+* @param url  		file/ftp/http url
+* @param err		returns the error message
+* @param timeout	dispose if recordset has been alive for $timeout secs
+*
+* @return		recordset, or false if error occured. If no
+*			error occurred in sql INSERT/UPDATE/DELETE,
+*			empty recordset is returned
+*/
+	function csv2rs($url,&$err,$timeout=0, $rsclass='ADORecordSet_array')
+	{
+		$false = false;
+		$err = false;
+		$fp = @fopen($url,'rb');
+		if (!$fp) {
+			$err = $url.' file/URL not found';
+			return $false;
+		}
+		@flock($fp, LOCK_SH);
+		$arr = array();
+		$ttl = 0;
+
+		if ($meta = fgetcsv($fp, 32000, ",")) {
+			// check if error message
+			if (strncmp($meta[0],'****',4) === 0) {
+				$err = trim(substr($meta[0],4,1024));
+				fclose($fp);
+				return $false;
+			}
+			// check for meta data
+			// $meta[0] is -1 means return an empty recordset
+			// $meta[1] contains a time
+
+			if (strncmp($meta[0], '====',4) === 0) {
+
+				if ($meta[0] == "====-1") {
+					if (sizeof($meta) < 5) {
+						$err = "Corrupt first line for format -1";
+						fclose($fp);
+						return $false;
+					}
+					fclose($fp);
+
+					if ($timeout > 0) {
+						$err = " Illegal Timeout $timeout ";
+						return $false;
+					}
+
+					$rs = new $rsclass($val=true);
+					$rs->fields = array();
+					$rs->timeCreated = $meta[1];
+					$rs->EOF = true;
+					$rs->_numOfFields = 0;
+					$rs->sql = urldecode($meta[2]);
+					$rs->affectedrows = (integer)$meta[3];
+					$rs->insertid = $meta[4];
+					return $rs;
+				}
+			# Under high volume loads, we want only 1 thread/process to _write_file
+			# so that we don't have 50 processes queueing to write the same data.
+			# We use probabilistic timeout, ahead of time.
+			#
+			# -4 sec before timeout, give processes 1/32 chance of timing out
+			# -2 sec before timeout, give processes 1/16 chance of timing out
+			# -1 sec after timeout give processes 1/4 chance of timing out
+			# +0 sec after timeout, give processes 100% chance of timing out
+				if (sizeof($meta) > 1) {
+					if($timeout >0){
+						$tdiff = (integer)( $meta[1]+$timeout - time());
+						if ($tdiff <= 2) {
+							switch($tdiff) {
+							case 4:
+							case 3:
+								if ((rand() & 31) == 0) {
+									fclose($fp);
+									$err = "Timeout 3";
+									return $false;
+								}
+								break;
+							case 2:
+								if ((rand() & 15) == 0) {
+									fclose($fp);
+									$err = "Timeout 2";
+									return $false;
+								}
+								break;
+							case 1:
+								if ((rand() & 3) == 0) {
+									fclose($fp);
+									$err = "Timeout 1";
+									return $false;
+								}
+								break;
+							default:
+								fclose($fp);
+								$err = "Timeout 0";
+								return $false;
+							} // switch
+
+						} // if check flush cache
+					}// (timeout>0)
+					$ttl = $meta[1];
+				}
+				//================================================
+				// new cache format - use serialize extensively...
+				if ($meta[0] === '====1') {
+					// slurp in the data
+					$MAXSIZE = 128000;
+
+					$text = fread($fp,$MAXSIZE);
+					if (strlen($text)) {
+						while ($txt = fread($fp,$MAXSIZE)) {
+							$text .= $txt;
+						}
+					}
+					fclose($fp);
+					$rs = unserialize($text);
+					if (is_object($rs)) $rs->timeCreated = $ttl;
+					else {
+						$err = "Unable to unserialize recordset";
+						//echo htmlspecialchars($text),' !--END--!
    ';
+					}
+					return $rs;
+				}
+
+				$meta = false;
+				$meta = fgetcsv($fp, 32000, ",");
+				if (!$meta) {
+					fclose($fp);
+					$err = "Unexpected EOF 1";
+					return $false;
+				}
+			}
+
+			// Get Column definitions
+			$flds = array();
+			foreach($meta as $o) {
+				$o2 = explode(':',$o);
+				if (sizeof($o2)!=3) {
+					$arr[] = $meta;
+					$flds = false;
+					break;
+				}
+				$fld = new ADOFieldObject();
+				$fld->name = urldecode($o2[0]);
+				$fld->type = $o2[1];
+				$fld->max_length = $o2[2];
+				$flds[] = $fld;
+			}
+		} else {
+			fclose($fp);
+			$err = "Recordset had unexpected EOF 2";
+			return $false;
+		}
+
+		// slurp in the data
+		$MAXSIZE = 128000;
+
+		$text = '';
+		while ($txt = fread($fp,$MAXSIZE)) {
+			$text .= $txt;
+		}
+
+		fclose($fp);
+		@$arr = unserialize($text);
+		//var_dump($arr);
+		if (!is_array($arr)) {
+			$err = "Recordset had unexpected EOF (in serialized recordset)";
+			if (get_magic_quotes_runtime()) $err .= ". Magic Quotes Runtime should be disabled!";
+			return $false;
+		}
+		$rs = new $rsclass();
+		$rs->timeCreated = $ttl;
+		$rs->InitArrayFields($arr,$flds);
+		return $rs;
+	}
+
+
+	/**
+	* Save a file $filename and its $contents (normally for caching) with file locking
+	* Returns true if ok, false if fopen/fwrite error, 0 if rename error (eg. file is locked)
+	*/
+	function adodb_write_file($filename, $contents,$debug=false)
+	{
+	# http://www.php.net/bugs.php?id=9203 Bug that flock fails on Windows
+	# So to simulate locking, we assume that rename is an atomic operation.
+	# First we delete $filename, then we create a $tempfile write to it and
+	# rename to the desired $filename. If the rename works, then we successfully
+	# modified the file exclusively.
+	# What a stupid need - having to simulate locking.
+	# Risks:
+	# 1. $tempfile name is not unique -- very very low
+	# 2. unlink($filename) fails -- ok, rename will fail
+	# 3. adodb reads stale file because unlink fails -- ok, $rs timeout occurs
+	# 4. another process creates $filename between unlink() and rename() -- ok, rename() fails and  cache updated
+		if (strncmp(PHP_OS,'WIN',3) === 0) {
+			// skip the decimal place
+			$mtime = substr(str_replace(' ','_',microtime()),2);
+			// getmypid() actually returns 0 on Win98 - never mind!
+			$tmpname = $filename.uniqid($mtime).getmypid();
+			if (!($fd = @fopen($tmpname,'w'))) return false;
+			if (fwrite($fd,$contents)) $ok = true;
+			else $ok = false;
+			fclose($fd);
+
+			if ($ok) {
+				@chmod($tmpname,0644);
+				// the tricky moment
+				@unlink($filename);
+				if (!@rename($tmpname,$filename)) {
+					@unlink($tmpname);
+					$ok = 0;
+				}
+				if (!$ok) {
+					if ($debug) ADOConnection::outp( " Rename $tmpname ".($ok? 'ok' : 'failed'));
+				}
+			}
+			return $ok;
+		}
+		if (!($fd = @fopen($filename, 'a'))) return false;
+		if (flock($fd, LOCK_EX) && ftruncate($fd, 0)) {
+			if (fwrite( $fd, $contents )) $ok = true;
+			else $ok = false;
+			fclose($fd);
+			@chmod($filename,0644);
+		}else {
+			fclose($fd);
+			if ($debug)ADOConnection::outp( " Failed acquiring lock for $filename
    \n");
+			$ok = false;
+		}
+
+		return $ok;
+	}
diff --git a/vendor/adodb/adodb-php/adodb-datadict.inc.php b/vendor/adodb/adodb-php/adodb-datadict.inc.php
new file mode 100644
index 0000000..c62d298
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-datadict.inc.php
@@ -0,0 +1,1033 @@
+$str
    ";
+$a= Lens_ParseArgs($str);
+print "
    ";
+print_r($a);
+print "
    ";
+}
+
+
+if (!function_exists('ctype_alnum')) {
+	function ctype_alnum($text) {
+		return preg_match('/^[a-z0-9]*$/i', $text);
+	}
+}
+
+//Lens_ParseTest();
+
+/**
+	Parse arguments, treat "text" (text) and 'text' as quotation marks.
+	To escape, use "" or '' or ))
+
+	Will read in "abc def" sans quotes, as: abc def
+	Same with 'abc def'.
+	However if `abc def`, then will read in as `abc def`
+
+	@param endstmtchar    Character that indicates end of statement
+	@param tokenchars     Include the following characters in tokens apart from A-Z and 0-9
+	@returns 2 dimensional array containing parsed tokens.
+*/
+function Lens_ParseArgs($args,$endstmtchar=',',$tokenchars='_.-')
+{
+	$pos = 0;
+	$intoken = false;
+	$stmtno = 0;
+	$endquote = false;
+	$tokens = array();
+	$tokens[$stmtno] = array();
+	$max = strlen($args);
+	$quoted = false;
+	$tokarr = array();
+
+	while ($pos < $max) {
+		$ch = substr($args,$pos,1);
+		switch($ch) {
+		case ' ':
+		case "\t":
+		case "\n":
+		case "\r":
+			if (!$quoted) {
+				if ($intoken) {
+					$intoken = false;
+					$tokens[$stmtno][] = implode('',$tokarr);
+				}
+				break;
+			}
+
+			$tokarr[] = $ch;
+			break;
+
+		case '`':
+			if ($intoken) $tokarr[] = $ch;
+		case '(':
+		case ')':
+		case '"':
+		case "'":
+
+			if ($intoken) {
+				if (empty($endquote)) {
+					$tokens[$stmtno][] = implode('',$tokarr);
+					if ($ch == '(') $endquote = ')';
+					else $endquote = $ch;
+					$quoted = true;
+					$intoken = true;
+					$tokarr = array();
+				} else if ($endquote == $ch) {
+					$ch2 = substr($args,$pos+1,1);
+					if ($ch2 == $endquote) {
+						$pos += 1;
+						$tokarr[] = $ch2;
+					} else {
+						$quoted = false;
+						$intoken = false;
+						$tokens[$stmtno][] = implode('',$tokarr);
+						$endquote = '';
+					}
+				} else
+					$tokarr[] = $ch;
+
+			}else {
+
+				if ($ch == '(') $endquote = ')';
+				else $endquote = $ch;
+				$quoted = true;
+				$intoken = true;
+				$tokarr = array();
+				if ($ch == '`') $tokarr[] = '`';
+			}
+			break;
+
+		default:
+
+			if (!$intoken) {
+				if ($ch == $endstmtchar) {
+					$stmtno += 1;
+					$tokens[$stmtno] = array();
+					break;
+				}
+
+				$intoken = true;
+				$quoted = false;
+				$endquote = false;
+				$tokarr = array();
+
+			}
+
+			if ($quoted) $tokarr[] = $ch;
+			else if (ctype_alnum($ch) || strpos($tokenchars,$ch) !== false) $tokarr[] = $ch;
+			else {
+				if ($ch == $endstmtchar) {
+					$tokens[$stmtno][] = implode('',$tokarr);
+					$stmtno += 1;
+					$tokens[$stmtno] = array();
+					$intoken = false;
+					$tokarr = array();
+					break;
+				}
+				$tokens[$stmtno][] = implode('',$tokarr);
+				$tokens[$stmtno][] = $ch;
+				$intoken = false;
+			}
+		}
+		$pos += 1;
+	}
+	if ($intoken) $tokens[$stmtno][] = implode('',$tokarr);
+
+	return $tokens;
+}
+
+
+class ADODB_DataDict {
+	var $connection;
+	var $debug = false;
+	var $dropTable = 'DROP TABLE %s';
+	var $renameTable = 'RENAME TABLE %s TO %s';
+	var $dropIndex = 'DROP INDEX %s';
+	var $addCol = ' ADD';
+	var $alterCol = ' ALTER COLUMN';
+	var $dropCol = ' DROP COLUMN';
+	var $renameColumn = 'ALTER TABLE %s RENAME COLUMN %s TO %s';	// table, old-column, new-column, column-definitions (not used by default)
+	var $nameRegex = '\w';
+	var $nameRegexBrackets = 'a-zA-Z0-9_\(\)';
+	var $schema = false;
+	var $serverInfo = array();
+	var $autoIncrement = false;
+	var $dataProvider;
+	var $invalidResizeTypes4 = array('CLOB','BLOB','TEXT','DATE','TIME'); // for changetablesql
+	var $blobSize = 100; 	/// any varchar/char field this size or greater is treated as a blob
+							/// in other words, we use a text area for editting.
+
+	function GetCommentSQL($table,$col)
+	{
+		return false;
+	}
+
+	function SetCommentSQL($table,$col,$cmt)
+	{
+		return false;
+	}
+
+	function MetaTables()
+	{
+		if (!$this->connection->IsConnected()) return array();
+		return $this->connection->MetaTables();
+	}
+
+	function MetaColumns($tab, $upper=true, $schema=false)
+	{
+		if (!$this->connection->IsConnected()) return array();
+		return $this->connection->MetaColumns($this->TableName($tab), $upper, $schema);
+	}
+
+	function MetaPrimaryKeys($tab,$owner=false,$intkey=false)
+	{
+		if (!$this->connection->IsConnected()) return array();
+		return $this->connection->MetaPrimaryKeys($this->TableName($tab), $owner, $intkey);
+	}
+
+	function MetaIndexes($table, $primary = false, $owner = false)
+	{
+		if (!$this->connection->IsConnected()) return array();
+		return $this->connection->MetaIndexes($this->TableName($table), $primary, $owner);
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		static $typeMap = array(
+		'VARCHAR' => 'C',
+		'VARCHAR2' => 'C',
+		'CHAR' => 'C',
+		'C' => 'C',
+		'STRING' => 'C',
+		'NCHAR' => 'C',
+		'NVARCHAR' => 'C',
+		'VARYING' => 'C',
+		'BPCHAR' => 'C',
+		'CHARACTER' => 'C',
+		'INTERVAL' => 'C',  # Postgres
+		'MACADDR' => 'C', # postgres
+		'VAR_STRING' => 'C', # mysql
+		##
+		'LONGCHAR' => 'X',
+		'TEXT' => 'X',
+		'NTEXT' => 'X',
+		'M' => 'X',
+		'X' => 'X',
+		'CLOB' => 'X',
+		'NCLOB' => 'X',
+		'LVARCHAR' => 'X',
+		##
+		'BLOB' => 'B',
+		'IMAGE' => 'B',
+		'BINARY' => 'B',
+		'VARBINARY' => 'B',
+		'LONGBINARY' => 'B',
+		'B' => 'B',
+		##
+		'YEAR' => 'D', // mysql
+		'DATE' => 'D',
+		'D' => 'D',
+		##
+		'UNIQUEIDENTIFIER' => 'C', # MS SQL Server
+		##
+		'TIME' => 'T',
+		'TIMESTAMP' => 'T',
+		'DATETIME' => 'T',
+		'TIMESTAMPTZ' => 'T',
+		'SMALLDATETIME' => 'T',
+		'T' => 'T',
+		'TIMESTAMP WITHOUT TIME ZONE' => 'T', // postgresql
+		##
+		'BOOL' => 'L',
+		'BOOLEAN' => 'L',
+		'BIT' => 'L',
+		'L' => 'L',
+		##
+		'COUNTER' => 'R',
+		'R' => 'R',
+		'SERIAL' => 'R', // ifx
+		'INT IDENTITY' => 'R',
+		##
+		'INT' => 'I',
+		'INT2' => 'I',
+		'INT4' => 'I',
+		'INT8' => 'I',
+		'INTEGER' => 'I',
+		'INTEGER UNSIGNED' => 'I',
+		'SHORT' => 'I',
+		'TINYINT' => 'I',
+		'SMALLINT' => 'I',
+		'I' => 'I',
+		##
+		'LONG' => 'N', // interbase is numeric, oci8 is blob
+		'BIGINT' => 'N', // this is bigger than PHP 32-bit integers
+		'DECIMAL' => 'N',
+		'DEC' => 'N',
+		'REAL' => 'N',
+		'DOUBLE' => 'N',
+		'DOUBLE PRECISION' => 'N',
+		'SMALLFLOAT' => 'N',
+		'FLOAT' => 'N',
+		'NUMBER' => 'N',
+		'NUM' => 'N',
+		'NUMERIC' => 'N',
+		'MONEY' => 'N',
+
+		## informix 9.2
+		'SQLINT' => 'I',
+		'SQLSERIAL' => 'I',
+		'SQLSMINT' => 'I',
+		'SQLSMFLOAT' => 'N',
+		'SQLFLOAT' => 'N',
+		'SQLMONEY' => 'N',
+		'SQLDECIMAL' => 'N',
+		'SQLDATE' => 'D',
+		'SQLVCHAR' => 'C',
+		'SQLCHAR' => 'C',
+		'SQLDTIME' => 'T',
+		'SQLINTERVAL' => 'N',
+		'SQLBYTES' => 'B',
+		'SQLTEXT' => 'X',
+		 ## informix 10
+		"SQLINT8" => 'I8',
+		"SQLSERIAL8" => 'I8',
+		"SQLNCHAR" => 'C',
+		"SQLNVCHAR" => 'C',
+		"SQLLVARCHAR" => 'X',
+		"SQLBOOL" => 'L'
+		);
+
+		if (!$this->connection->IsConnected()) {
+			$t = strtoupper($t);
+			if (isset($typeMap[$t])) return $typeMap[$t];
+			return 'N';
+		}
+		return $this->connection->MetaType($t,$len,$fieldobj);
+	}
+
+	function NameQuote($name = NULL,$allowBrackets=false)
+	{
+		if (!is_string($name)) {
+			return FALSE;
+		}
+
+		$name = trim($name);
+
+		if ( !is_object($this->connection) ) {
+			return $name;
+		}
+
+		$quote = $this->connection->nameQuote;
+
+		// if name is of the form `name`, quote it
+		if ( preg_match('/^`(.+)`$/', $name, $matches) ) {
+			return $quote . $matches[1] . $quote;
+		}
+
+		// if name contains special characters, quote it
+		$regex = ($allowBrackets) ? $this->nameRegexBrackets : $this->nameRegex;
+
+		if ( !preg_match('/^[' . $regex . ']+$/', $name) ) {
+			return $quote . $name . $quote;
+		}
+
+		return $name;
+	}
+
+	function TableName($name)
+	{
+		if ( $this->schema ) {
+			return $this->NameQuote($this->schema) .'.'. $this->NameQuote($name);
+		}
+		return $this->NameQuote($name);
+	}
+
+	// Executes the sql array returned by GetTableSQL and GetIndexSQL
+	function ExecuteSQLArray($sql, $continueOnError = true)
+	{
+		$rez = 2;
+		$conn = $this->connection;
+		$saved = $conn->debug;
+		foreach($sql as $line) {
+
+			if ($this->debug) $conn->debug = true;
+			$ok = $conn->Execute($line);
+			$conn->debug = $saved;
+			if (!$ok) {
+				if ($this->debug) ADOConnection::outp($conn->ErrorMsg());
+				if (!$continueOnError) return 0;
+				$rez = 1;
+			}
+		}
+		return $rez;
+	}
+
+	/**
+	 	Returns the actual type given a character code.
+
+		C:  varchar
+		X:  CLOB (character large object) or largest varchar size if CLOB is not supported
+		C2: Multibyte varchar
+		X2: Multibyte CLOB
+
+		B:  BLOB (binary large object)
+
+		D:  Date
+		T:  Date-time
+		L:  Integer field suitable for storing booleans (0 or 1)
+		I:  Integer
+		F:  Floating point number
+		N:  Numeric or decimal number
+	*/
+
+	function ActualType($meta)
+	{
+		return $meta;
+	}
+
+	function CreateDatabase($dbname,$options=false)
+	{
+		$options = $this->_Options($options);
+		$sql = array();
+
+		$s = 'CREATE DATABASE ' . $this->NameQuote($dbname);
+		if (isset($options[$this->upperName]))
+			$s .= ' '.$options[$this->upperName];
+
+		$sql[] = $s;
+		return $sql;
+	}
+
+	/*
+	 Generates the SQL to create index. Returns an array of sql strings.
+	*/
+	function CreateIndexSQL($idxname, $tabname, $flds, $idxoptions = false)
+	{
+		if (!is_array($flds)) {
+			$flds = explode(',',$flds);
+		}
+
+		foreach($flds as $key => $fld) {
+			# some indexes can use partial fields, eg. index first 32 chars of "name" with NAME(32)
+			$flds[$key] = $this->NameQuote($fld,$allowBrackets=true);
+		}
+
+		return $this->_IndexSQL($this->NameQuote($idxname), $this->TableName($tabname), $flds, $this->_Options($idxoptions));
+	}
+
+	function DropIndexSQL ($idxname, $tabname = NULL)
+	{
+		return array(sprintf($this->dropIndex, $this->NameQuote($idxname), $this->TableName($tabname)));
+	}
+
+	function SetSchema($schema)
+	{
+		$this->schema = $schema;
+	}
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey,$idxs) = $this->_GenFields($flds);
+		// genfields can return FALSE at times
+		if ($lines  == null) $lines = array();
+		$alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' ';
+		foreach($lines as $v) {
+			$sql[] = $alter . $v;
+		}
+		if (is_array($idxs)) {
+			foreach($idxs as $idx => $idxdef) {
+				$sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']);
+				$sql = array_merge($sql, $sql_idxs);
+			}
+		}
+		return $sql;
+	}
+
+	/**
+	 * Change the definition of one column
+	 *
+	 * As some DBM's can't do that on there own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds='' complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/string $tableoptions='' options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey,$idxs) = $this->_GenFields($flds);
+		// genfields can return FALSE at times
+		if ($lines == null) $lines = array();
+		$alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' ';
+		foreach($lines as $v) {
+			$sql[] = $alter . $v;
+		}
+		if (is_array($idxs)) {
+			foreach($idxs as $idx => $idxdef) {
+				$sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']);
+				$sql = array_merge($sql, $sql_idxs);
+			}
+
+		}
+		return $sql;
+	}
+
+	/**
+	 * Rename one column
+	 *
+	 * Some DBM's can only do this together with changeing the type of the column (even if that stays the same, eg. mysql)
+	 * @param string $tabname table-name
+	 * @param string $oldcolumn column-name to be renamed
+	 * @param string $newcolumn new column-name
+	 * @param string $flds='' complete column-defintion-string like for AddColumnSQL, only used by mysql atm., default=''
+	 * @return array with SQL strings
+	 */
+	function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')
+	{
+		$tabname = $this->TableName ($tabname);
+		if ($flds) {
+			list($lines,$pkey,$idxs) = $this->_GenFields($flds);
+			// genfields can return FALSE at times
+			if ($lines == null) $lines = array();
+			$first  = current($lines);
+			list(,$column_def) = preg_split("/[\t ]+/",$first,2);
+		}
+		return array(sprintf($this->renameColumn,$tabname,$this->NameQuote($oldcolumn),$this->NameQuote($newcolumn),$column_def));
+	}
+
+	/**
+	 * Drop one column
+	 *
+	 * Some DBM's can't do that on there own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds='' complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/string $tableoptions='' options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		if (!is_array($flds)) $flds = explode(',',$flds);
+		$sql = array();
+		$alter = 'ALTER TABLE ' . $tabname . $this->dropCol . ' ';
+		foreach($flds as $v) {
+			$sql[] = $alter . $this->NameQuote($v);
+		}
+		return $sql;
+	}
+
+	function DropTableSQL($tabname)
+	{
+		return array (sprintf($this->dropTable, $this->TableName($tabname)));
+	}
+
+	function RenameTableSQL($tabname,$newname)
+	{
+		return array (sprintf($this->renameTable, $this->TableName($tabname),$this->TableName($newname)));
+	}
+
+	/**
+	 Generate the SQL to create table. Returns an array of sql strings.
+	*/
+	function CreateTableSQL($tabname, $flds, $tableoptions=array())
+	{
+		list($lines,$pkey,$idxs) = $this->_GenFields($flds, true);
+		// genfields can return FALSE at times
+		if ($lines == null) $lines = array();
+
+		$taboptions = $this->_Options($tableoptions);
+		$tabname = $this->TableName ($tabname);
+		$sql = $this->_TableSQL($tabname,$lines,$pkey,$taboptions);
+
+		// ggiunta - 2006/10/12 - KLUDGE:
+        // if we are on autoincrement, and table options includes REPLACE, the
+        // autoincrement sequence has already been dropped on table creation sql, so
+        // we avoid passing REPLACE to trigger creation code. This prevents
+        // creating sql that double-drops the sequence
+        if ($this->autoIncrement && isset($taboptions['REPLACE']))
+        	unset($taboptions['REPLACE']);
+		$tsql = $this->_Triggers($tabname,$taboptions);
+		foreach($tsql as $s) $sql[] = $s;
+
+		if (is_array($idxs)) {
+			foreach($idxs as $idx => $idxdef) {
+				$sql_idxs = $this->CreateIndexSql($idx, $tabname,  $idxdef['cols'], $idxdef['opts']);
+				$sql = array_merge($sql, $sql_idxs);
+			}
+		}
+
+		return $sql;
+	}
+
+
+
+	function _GenFields($flds,$widespacing=false)
+	{
+		if (is_string($flds)) {
+			$padding = '     ';
+			$txt = $flds.$padding;
+			$flds = array();
+			$flds0 = Lens_ParseArgs($txt,',');
+			$hasparam = false;
+			foreach($flds0 as $f0) {
+				$f1 = array();
+				foreach($f0 as $token) {
+					switch (strtoupper($token)) {
+					case 'INDEX':
+						$f1['INDEX'] = '';
+						// fall through intentionally
+					case 'CONSTRAINT':
+					case 'DEFAULT':
+						$hasparam = $token;
+						break;
+					default:
+						if ($hasparam) $f1[$hasparam] = $token;
+						else $f1[] = $token;
+						$hasparam = false;
+						break;
+					}
+				}
+				// 'index' token without a name means single column index: name it after column
+				if (array_key_exists('INDEX', $f1) && $f1['INDEX'] == '') {
+					$f1['INDEX'] = isset($f0['NAME']) ? $f0['NAME'] : $f0[0];
+					// check if column name used to create an index name was quoted
+					if (($f1['INDEX'][0] == '"' || $f1['INDEX'][0] == "'" || $f1['INDEX'][0] == "`") &&
+						($f1['INDEX'][0] == substr($f1['INDEX'], -1))) {
+						$f1['INDEX'] = $f1['INDEX'][0].'idx_'.substr($f1['INDEX'], 1, -1).$f1['INDEX'][0];
+					}
+					else
+						$f1['INDEX'] = 'idx_'.$f1['INDEX'];
+				}
+				// reset it, so we don't get next field 1st token as INDEX...
+				$hasparam = false;
+
+				$flds[] = $f1;
+
+			}
+		}
+		$this->autoIncrement = false;
+		$lines = array();
+		$pkey = array();
+		$idxs = array();
+		foreach($flds as $fld) {
+			$fld = _array_change_key_case($fld);
+
+			$fname = false;
+			$fdefault = false;
+			$fautoinc = false;
+			$ftype = false;
+			$fsize = false;
+			$fprec = false;
+			$fprimary = false;
+			$fnoquote = false;
+			$fdefts = false;
+			$fdefdate = false;
+			$fconstraint = false;
+			$fnotnull = false;
+			$funsigned = false;
+			$findex = '';
+			$funiqueindex = false;
+
+			//-----------------
+			// Parse attributes
+			foreach($fld as $attr => $v) {
+				if ($attr == 2 && is_numeric($v)) $attr = 'SIZE';
+				else if (is_numeric($attr) && $attr > 1 && !is_numeric($v)) $attr = strtoupper($v);
+
+				switch($attr) {
+				case '0':
+				case 'NAME': 	$fname = $v; break;
+				case '1':
+				case 'TYPE': 	$ty = $v; $ftype = $this->ActualType(strtoupper($v)); break;
+
+				case 'SIZE':
+								$dotat = strpos($v,'.'); if ($dotat === false) $dotat = strpos($v,',');
+								if ($dotat === false) $fsize = $v;
+								else {
+									$fsize = substr($v,0,$dotat);
+									$fprec = substr($v,$dotat+1);
+								}
+								break;
+				case 'UNSIGNED': $funsigned = true; break;
+				case 'AUTOINCREMENT':
+				case 'AUTO':	$fautoinc = true; $fnotnull = true; break;
+				case 'KEY':
+                // a primary key col can be non unique in itself (if key spans many cols...)
+				case 'PRIMARY':	$fprimary = $v; $fnotnull = true; /*$funiqueindex = true;*/ break;
+				case 'DEF':
+				case 'DEFAULT': $fdefault = $v; break;
+				case 'NOTNULL': $fnotnull = $v; break;
+				case 'NOQUOTE': $fnoquote = $v; break;
+				case 'DEFDATE': $fdefdate = $v; break;
+				case 'DEFTIMESTAMP': $fdefts = $v; break;
+				case 'CONSTRAINT': $fconstraint = $v; break;
+				// let INDEX keyword create a 'very standard' index on column
+				case 'INDEX': $findex = $v; break;
+				case 'UNIQUE': $funiqueindex = true; break;
+				} //switch
+			} // foreach $fld
+
+			//--------------------
+			// VALIDATE FIELD INFO
+			if (!strlen($fname)) {
+				if ($this->debug) ADOConnection::outp("Undefined NAME");
+				return false;
+			}
+
+			$fid = strtoupper(preg_replace('/^`(.+)`$/', '$1', $fname));
+			$fname = $this->NameQuote($fname);
+
+			if (!strlen($ftype)) {
+				if ($this->debug) ADOConnection::outp("Undefined TYPE for field '$fname'");
+				return false;
+			} else {
+				$ftype = strtoupper($ftype);
+			}
+
+			$ftype = $this->_GetSize($ftype, $ty, $fsize, $fprec);
+
+			if ($ty == 'X' || $ty == 'X2' || $ty == 'B') $fnotnull = false; // some blob types do not accept nulls
+
+			if ($fprimary) $pkey[] = $fname;
+
+			// some databases do not allow blobs to have defaults
+			if ($ty == 'X') $fdefault = false;
+
+			// build list of indexes
+			if ($findex != '') {
+				if (array_key_exists($findex, $idxs)) {
+					$idxs[$findex]['cols'][] = ($fname);
+					if (in_array('UNIQUE', $idxs[$findex]['opts']) != $funiqueindex) {
+						if ($this->debug) ADOConnection::outp("Index $findex defined once UNIQUE and once not");
+					}
+					if ($funiqueindex && !in_array('UNIQUE', $idxs[$findex]['opts']))
+						$idxs[$findex]['opts'][] = 'UNIQUE';
+				}
+				else
+				{
+					$idxs[$findex] = array();
+					$idxs[$findex]['cols'] = array($fname);
+					if ($funiqueindex)
+						$idxs[$findex]['opts'] = array('UNIQUE');
+					else
+						$idxs[$findex]['opts'] = array();
+				}
+			}
+
+			//--------------------
+			// CONSTRUCT FIELD SQL
+			if ($fdefts) {
+				if (substr($this->connection->databaseType,0,5) == 'mysql') {
+					$ftype = 'TIMESTAMP';
+				} else {
+					$fdefault = $this->connection->sysTimeStamp;
+				}
+			} else if ($fdefdate) {
+				if (substr($this->connection->databaseType,0,5) == 'mysql') {
+					$ftype = 'TIMESTAMP';
+				} else {
+					$fdefault = $this->connection->sysDate;
+				}
+			} else if ($fdefault !== false && !$fnoquote) {
+				if ($ty == 'C' or $ty == 'X' or
+					( substr($fdefault,0,1) != "'" && !is_numeric($fdefault))) {
+
+					if (($ty == 'D' || $ty == 'T') && strtolower($fdefault) != 'null') {
+						// convert default date into database-aware code
+						if ($ty == 'T')
+						{
+							$fdefault = $this->connection->DBTimeStamp($fdefault);
+						}
+						else
+						{
+							$fdefault = $this->connection->DBDate($fdefault);
+						}
+					}
+					else
+					if (strlen($fdefault) != 1 && substr($fdefault,0,1) == ' ' && substr($fdefault,strlen($fdefault)-1) == ' ')
+						$fdefault = trim($fdefault);
+					else if (strtolower($fdefault) != 'null')
+						$fdefault = $this->connection->qstr($fdefault);
+				}
+			}
+			$suffix = $this->_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned);
+
+			// add index creation
+			if ($widespacing) $fname = str_pad($fname,24);
+
+			 // check for field names appearing twice
+            if (array_key_exists($fid, $lines)) {
+            	 ADOConnection::outp("Field '$fname' defined twice");
+            }
+
+			$lines[$fid] = $fname.' '.$ftype.$suffix;
+
+			if ($fautoinc) $this->autoIncrement = true;
+		} // foreach $flds
+
+		return array($lines,$pkey,$idxs);
+	}
+
+	/**
+		 GENERATE THE SIZE PART OF THE DATATYPE
+			$ftype is the actual type
+			$ty is the type defined originally in the DDL
+	*/
+	function _GetSize($ftype, $ty, $fsize, $fprec)
+	{
+		if (strlen($fsize) && $ty != 'X' && $ty != 'B' && strpos($ftype,'(') === false) {
+			$ftype .= "(".$fsize;
+			if (strlen($fprec)) $ftype .= ",".$fprec;
+			$ftype .= ')';
+		}
+		return $ftype;
+	}
+
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+
+		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s .= '(' . $flds . ')';
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+	function _DropAutoIncrement($tabname)
+	{
+		return false;
+	}
+
+	function _TableSQL($tabname,$lines,$pkey,$tableoptions)
+	{
+		$sql = array();
+
+		if (isset($tableoptions['REPLACE']) || isset ($tableoptions['DROP'])) {
+			$sql[] = sprintf($this->dropTable,$tabname);
+			if ($this->autoIncrement) {
+				$sInc = $this->_DropAutoIncrement($tabname);
+				if ($sInc) $sql[] = $sInc;
+			}
+			if ( isset ($tableoptions['DROP']) ) {
+				return $sql;
+			}
+		}
+		$s = "CREATE TABLE $tabname (\n";
+		$s .= implode(",\n", $lines);
+		if (sizeof($pkey)>0) {
+			$s .= ",\n                 PRIMARY KEY (";
+			$s .= implode(", ",$pkey).")";
+		}
+		if (isset($tableoptions['CONSTRAINTS']))
+			$s .= "\n".$tableoptions['CONSTRAINTS'];
+
+		if (isset($tableoptions[$this->upperName.'_CONSTRAINTS']))
+			$s .= "\n".$tableoptions[$this->upperName.'_CONSTRAINTS'];
+
+		$s .= "\n)";
+		if (isset($tableoptions[$this->upperName])) $s .= $tableoptions[$this->upperName];
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+	/**
+		GENERATE TRIGGERS IF NEEDED
+		used when table has auto-incrementing field that is emulated using triggers
+	*/
+	function _Triggers($tabname,$taboptions)
+	{
+		return array();
+	}
+
+	/**
+		Sanitize options, so that array elements with no keys are promoted to keys
+	*/
+	function _Options($opts)
+	{
+		if (!is_array($opts)) return array();
+		$newopts = array();
+		foreach($opts as $k => $v) {
+			if (is_numeric($k)) $newopts[strtoupper($v)] = $v;
+			else $newopts[strtoupper($k)] = $v;
+		}
+		return $newopts;
+	}
+
+
+	function _getSizePrec($size)
+	{
+		$fsize = false;
+		$fprec = false;
+		$dotat = strpos($size,'.');
+		if ($dotat === false) $dotat = strpos($size,',');
+		if ($dotat === false) $fsize = $size;
+		else {
+			$fsize = substr($size,0,$dotat);
+			$fprec = substr($size,$dotat+1);
+		}
+		return array($fsize, $fprec);
+	}
+
+	/**
+	"Florian Buzin [ easywe ]" 
+
+	This function changes/adds new fields to your table. You don't
+	have to know if the col is new or not. It will check on its own.
+	*/
+	function ChangeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($this->connection->fetchMode !== false) $savem = $this->connection->SetFetchMode(false);
+
+		// check table exists
+		$save_handler = $this->connection->raiseErrorFn;
+		$this->connection->raiseErrorFn = '';
+		$cols = $this->MetaColumns($tablename);
+		$this->connection->raiseErrorFn = $save_handler;
+
+		if (isset($savem)) $this->connection->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if ( empty($cols)) {
+			return $this->CreateTableSQL($tablename, $flds, $tableoptions);
+		}
+
+		if (is_array($flds)) {
+		// Cycle through the update fields, comparing
+		// existing fields to fields to update.
+		// if the Metatype and size is exactly the
+		// same, ignore - by Mark Newham
+			$holdflds = array();
+			foreach($flds as $k=>$v) {
+				if ( isset($cols[$k]) && is_object($cols[$k]) ) {
+					// If already not allowing nulls, then don't change
+					$obj = $cols[$k];
+					if (isset($obj->not_null) && $obj->not_null)
+						$v = str_replace('NOT NULL','',$v);
+					if (isset($obj->auto_increment) && $obj->auto_increment && empty($v['AUTOINCREMENT']))
+					    $v = str_replace('AUTOINCREMENT','',$v);
+
+					$c = $cols[$k];
+					$ml = $c->max_length;
+					$mt = $this->MetaType($c->type,$ml);
+
+					if (isset($c->scale)) $sc = $c->scale;
+					else $sc = 99; // always force change if scale not known.
+
+					if ($sc == -1) $sc = false;
+					list($fsize, $fprec) = $this->_getSizePrec($v['SIZE']);
+
+					if ($ml == -1) $ml = '';
+					if ($mt == 'X') $ml = $v['SIZE'];
+					if (($mt != $v['TYPE']) || ($ml != $fsize || $sc != $fprec) || (isset($v['AUTOINCREMENT']) && $v['AUTOINCREMENT'] != $obj->auto_increment)) {
+						$holdflds[$k] = $v;
+					}
+				} else {
+					$holdflds[$k] = $v;
+				}
+			}
+			$flds = $holdflds;
+		}
+
+
+		// already exists, alter table instead
+		list($lines,$pkey,$idxs) = $this->_GenFields($flds);
+		// genfields can return FALSE at times
+		if ($lines == null) $lines = array();
+		$alter = 'ALTER TABLE ' . $this->TableName($tablename);
+		$sql = array();
+
+		foreach ( $lines as $id => $v ) {
+			if ( isset($cols[$id]) && is_object($cols[$id]) ) {
+
+				$flds = Lens_ParseArgs($v,',');
+
+				//  We are trying to change the size of the field, if not allowed, simply ignore the request.
+				// $flds[1] holds the type, $flds[2] holds the size -postnuke addition
+				if ($flds && in_array(strtoupper(substr($flds[0][1],0,4)),$this->invalidResizeTypes4)
+				 && (isset($flds[0][2]) && is_numeric($flds[0][2]))) {
+					if ($this->debug) ADOConnection::outp(sprintf("
    %s cannot be changed to %s currently
    ", $flds[0][0], $flds[0][1]));
+					#echo "
    $this->alterCol cannot be changed to $flds currently
    ";
+					continue;
+	 			}
+				$sql[] = $alter . $this->alterCol . ' ' . $v;
+			} else {
+				$sql[] = $alter . $this->addCol . ' ' . $v;
+			}
+		}
+
+		if ($dropOldFlds) {
+			foreach ( $cols as $id => $v )
+			    if ( !isset($lines[$id]) )
+					$sql[] = $alter . $this->dropCol . ' ' . $v->name;
+		}
+		return $sql;
+	}
+} // class
diff --git a/vendor/adodb/adodb-php/adodb-error.inc.php b/vendor/adodb/adodb-php/adodb-error.inc.php
new file mode 100644
index 0000000..8de414a
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-error.inc.php
@@ -0,0 +1,265 @@
+ DB_ERROR_NOSUCHTABLE,
+			'Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*|duplicate key.*violates unique constraint'     => DB_ERROR_ALREADY_EXISTS,
+			'database ".+" does not exist$'       => DB_ERROR_NOSUCHDB,
+			'(divide|division) by zero$'          => DB_ERROR_DIVZERO,
+			'pg_atoi: error in .*: can\'t parse ' => DB_ERROR_INVALID_NUMBER,
+			'ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']' => DB_ERROR_NOSUCHFIELD,
+			'(parser: parse|syntax) error at or near \"'   => DB_ERROR_SYNTAX,
+			'referential integrity violation'     => DB_ERROR_CONSTRAINT,
+			'deadlock detected$'                  => DB_ERROR_DEADLOCK,
+			'canceling statement due to statement timeout$' => DB_ERROR_STATEMENT_TIMEOUT,
+			'could not serialize access due to'   => DB_ERROR_SERIALIZATION_FAILURE
+		);
+	reset($error_regexps);
+	foreach ($error_regexps as $regexp => $code) {
+		if (preg_match("/$regexp/mi", $errormsg)) {
+			return $code;
+		}
+	}
+	// Fall back to DB_ERROR if there was no mapping.
+	return DB_ERROR;
+}
+
+function adodb_error_odbc()
+{
+static $MAP = array(
+            '01004' => DB_ERROR_TRUNCATED,
+            '07001' => DB_ERROR_MISMATCH,
+            '21S01' => DB_ERROR_MISMATCH,
+            '21S02' => DB_ERROR_MISMATCH,
+            '22003' => DB_ERROR_INVALID_NUMBER,
+            '22008' => DB_ERROR_INVALID_DATE,
+            '22012' => DB_ERROR_DIVZERO,
+            '23000' => DB_ERROR_CONSTRAINT,
+            '24000' => DB_ERROR_INVALID,
+            '34000' => DB_ERROR_INVALID,
+            '37000' => DB_ERROR_SYNTAX,
+            '42000' => DB_ERROR_SYNTAX,
+            'IM001' => DB_ERROR_UNSUPPORTED,
+            'S0000' => DB_ERROR_NOSUCHTABLE,
+            'S0001' => DB_ERROR_NOT_FOUND,
+            'S0002' => DB_ERROR_NOSUCHTABLE,
+            'S0011' => DB_ERROR_ALREADY_EXISTS,
+            'S0012' => DB_ERROR_NOT_FOUND,
+            'S0021' => DB_ERROR_ALREADY_EXISTS,
+            'S0022' => DB_ERROR_NOT_FOUND,
+			'S1000' => DB_ERROR_NOSUCHTABLE,
+            'S1009' => DB_ERROR_INVALID,
+            'S1090' => DB_ERROR_INVALID,
+            'S1C00' => DB_ERROR_NOT_CAPABLE
+        );
+		return $MAP;
+}
+
+function adodb_error_ibase()
+{
+static $MAP = array(
+            -104 => DB_ERROR_SYNTAX,
+            -150 => DB_ERROR_ACCESS_VIOLATION,
+            -151 => DB_ERROR_ACCESS_VIOLATION,
+            -155 => DB_ERROR_NOSUCHTABLE,
+            -157 => DB_ERROR_NOSUCHFIELD,
+            -158 => DB_ERROR_VALUE_COUNT_ON_ROW,
+            -170 => DB_ERROR_MISMATCH,
+            -171 => DB_ERROR_MISMATCH,
+            -172 => DB_ERROR_INVALID,
+            -204 => DB_ERROR_INVALID,
+            -205 => DB_ERROR_NOSUCHFIELD,
+            -206 => DB_ERROR_NOSUCHFIELD,
+            -208 => DB_ERROR_INVALID,
+            -219 => DB_ERROR_NOSUCHTABLE,
+            -297 => DB_ERROR_CONSTRAINT,
+            -530 => DB_ERROR_CONSTRAINT,
+            -803 => DB_ERROR_CONSTRAINT,
+            -551 => DB_ERROR_ACCESS_VIOLATION,
+            -552 => DB_ERROR_ACCESS_VIOLATION,
+            -922 => DB_ERROR_NOSUCHDB,
+            -923 => DB_ERROR_CONNECT_FAILED,
+            -924 => DB_ERROR_CONNECT_FAILED
+        );
+
+		return $MAP;
+}
+
+function adodb_error_ifx()
+{
+static $MAP = array(
+            '-201'    => DB_ERROR_SYNTAX,
+            '-206'    => DB_ERROR_NOSUCHTABLE,
+            '-217'    => DB_ERROR_NOSUCHFIELD,
+            '-329'    => DB_ERROR_NODBSELECTED,
+            '-1204'   => DB_ERROR_INVALID_DATE,
+            '-1205'   => DB_ERROR_INVALID_DATE,
+            '-1206'   => DB_ERROR_INVALID_DATE,
+            '-1209'   => DB_ERROR_INVALID_DATE,
+            '-1210'   => DB_ERROR_INVALID_DATE,
+            '-1212'   => DB_ERROR_INVALID_DATE
+       );
+
+	   return $MAP;
+}
+
+function adodb_error_oci8()
+{
+static $MAP = array(
+			 1 => DB_ERROR_ALREADY_EXISTS,
+            900 => DB_ERROR_SYNTAX,
+            904 => DB_ERROR_NOSUCHFIELD,
+            923 => DB_ERROR_SYNTAX,
+            942 => DB_ERROR_NOSUCHTABLE,
+            955 => DB_ERROR_ALREADY_EXISTS,
+            1476 => DB_ERROR_DIVZERO,
+            1722 => DB_ERROR_INVALID_NUMBER,
+            2289 => DB_ERROR_NOSUCHTABLE,
+            2291 => DB_ERROR_CONSTRAINT,
+            2449 => DB_ERROR_CONSTRAINT
+        );
+
+	return $MAP;
+}
+
+function adodb_error_mssql()
+{
+static $MAP = array(
+		  208 => DB_ERROR_NOSUCHTABLE,
+          2601 => DB_ERROR_ALREADY_EXISTS
+       );
+
+	return $MAP;
+}
+
+function adodb_error_sqlite()
+{
+static $MAP = array(
+		  1 => DB_ERROR_SYNTAX
+       );
+
+	return $MAP;
+}
+
+function adodb_error_mysql()
+{
+static $MAP = array(
+           1004 => DB_ERROR_CANNOT_CREATE,
+           1005 => DB_ERROR_CANNOT_CREATE,
+           1006 => DB_ERROR_CANNOT_CREATE,
+           1007 => DB_ERROR_ALREADY_EXISTS,
+           1008 => DB_ERROR_CANNOT_DROP,
+		   1045 => DB_ERROR_ACCESS_VIOLATION,
+           1046 => DB_ERROR_NODBSELECTED,
+		   1049 => DB_ERROR_NOSUCHDB,
+           1050 => DB_ERROR_ALREADY_EXISTS,
+           1051 => DB_ERROR_NOSUCHTABLE,
+           1054 => DB_ERROR_NOSUCHFIELD,
+           1062 => DB_ERROR_ALREADY_EXISTS,
+           1064 => DB_ERROR_SYNTAX,
+           1100 => DB_ERROR_NOT_LOCKED,
+           1136 => DB_ERROR_VALUE_COUNT_ON_ROW,
+           1146 => DB_ERROR_NOSUCHTABLE,
+           1048 => DB_ERROR_CONSTRAINT,
+		    2002 => DB_ERROR_CONNECT_FAILED,
+			2005 => DB_ERROR_CONNECT_FAILED
+       );
+
+	return $MAP;
+}
diff --git a/vendor/adodb/adodb-php/adodb-errorhandler.inc.php b/vendor/adodb/adodb-php/adodb-errorhandler.inc.php
new file mode 100644
index 0000000..ce09f78
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-errorhandler.inc.php
@@ -0,0 +1,80 @@
+$s
    ";
+	trigger_error($s,ADODB_ERROR_HANDLER_TYPE);
+}
diff --git a/vendor/adodb/adodb-php/adodb-errorpear.inc.php b/vendor/adodb/adodb-php/adodb-errorpear.inc.php
new file mode 100644
index 0000000..4da387b
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-errorpear.inc.php
@@ -0,0 +1,88 @@
+!$s
    ";
+}
+
+/**
+* Returns last PEAR_Error object. This error might be for an error that
+* occured several sql statements ago.
+*/
+function ADODB_PEAR_Error()
+{
+global $ADODB_Last_PEAR_Error;
+
+	return $ADODB_Last_PEAR_Error;
+}
diff --git a/vendor/adodb/adodb-php/adodb-exceptions.inc.php b/vendor/adodb/adodb-php/adodb-exceptions.inc.php
new file mode 100644
index 0000000..4adea0d
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-exceptions.inc.php
@@ -0,0 +1,81 @@
+sql = is_array($p1) ? $p1[0] : $p1;
+			$this->params = $p2;
+			$s = "$dbms error: [$errno: $errmsg] in $fn(\"$this->sql\")";
+			break;
+
+		case 'PCONNECT':
+		case 'CONNECT':
+			$user = $thisConnection->user;
+			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, '$user', '****', $p2)";
+			break;
+		default:
+			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)";
+			break;
+		}
+
+		$this->dbms = $dbms;
+		if ($thisConnection) {
+			$this->host = $thisConnection->host;
+			$this->database = $thisConnection->database;
+		}
+		$this->fn = $fn;
+		$this->msg = $errmsg;
+
+		if (!is_numeric($errno)) $errno = -1;
+		parent::__construct($s,$errno);
+	}
+}
+
+/**
+* Default Error Handler. This will be called with the following params
+*
+* @param $dbms		the RDBMS you are connecting to
+* @param $fn		the name of the calling function (in uppercase)
+* @param $errno		the native error number from the database
+* @param $errmsg	the native error msg from the database
+* @param $p1		$fn specific parameter - see below
+* @param $P2		$fn specific parameter - see below
+*/
+
+function adodb_throw($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
+{
+global $ADODB_EXCEPTION;
+
+	if (error_reporting() == 0) return; // obey @ protocol
+	if (is_string($ADODB_EXCEPTION)) $errfn = $ADODB_EXCEPTION;
+	else $errfn = 'ADODB_EXCEPTION';
+	throw new $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection);
+}
diff --git a/vendor/adodb/adodb-php/adodb-iterator.inc.php b/vendor/adodb/adodb-php/adodb-iterator.inc.php
new file mode 100644
index 0000000..a223f38
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-iterator.inc.php
@@ -0,0 +1,26 @@
+Execute("select * from adoxyz");
+		foreach($rs as $k => $v) {
+			echo $k; print_r($v); echo "
    ";
+		}
+
+
+	Iterator code based on http://cvs.php.net/cvs.php/php-src/ext/spl/examples/cachingiterator.inc?login=2
+
+
+	Moved to adodb.inc.php to improve performance.
+ */
diff --git a/vendor/adodb/adodb-php/adodb-lib.inc.php b/vendor/adodb/adodb-php/adodb-lib.inc.php
new file mode 100644
index 0000000..372c02b
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-lib.inc.php
@@ -0,0 +1,1259 @@
+ sizeof($array)) $max = sizeof($array);
+	else $max = $probe;
+
+
+	for ($j=0;$j < $max; $j++) {
+		$row = $array[$j];
+		if (!$row) break;
+		$i = -1;
+		foreach($row as $v) {
+			$i += 1;
+
+			if (isset($types[$i]) && $types[$i]=='C') continue;
+
+			//print " ($i ".$types[$i]. "$v) ";
+			$v = trim($v);
+
+			if (!preg_match('/^[+-]{0,1}[0-9\.]+$/',$v)) {
+				$types[$i] = 'C'; // once C, always C
+
+				continue;
+			}
+			if ($j == 0) {
+			// If empty string, we presume is character
+			// test for integer for 1st row only
+			// after that it is up to testing other rows to prove
+			// that it is not an integer
+				if (strlen($v) == 0) $types[$i] = 'C';
+				if (strpos($v,'.') !== false) $types[$i] = 'N';
+				else  $types[$i] = 'I';
+				continue;
+			}
+
+			if (strpos($v,'.') !== false) $types[$i] = 'N';
+
+		}
+	}
+
+}
+
+function  adodb_transpose(&$arr, &$newarr, &$hdr, &$fobjs)
+{
+	$oldX = sizeof(reset($arr));
+	$oldY = sizeof($arr);
+
+	if ($hdr) {
+		$startx = 1;
+		$hdr = array('Fields');
+		for ($y = 0; $y < $oldY; $y++) {
+			$hdr[] = $arr[$y][0];
+		}
+	} else
+		$startx = 0;
+
+	for ($x = $startx; $x < $oldX; $x++) {
+		if ($fobjs) {
+			$o = $fobjs[$x];
+			$newarr[] = array($o->name);
+		} else
+			$newarr[] = array();
+
+		for ($y = 0; $y < $oldY; $y++) {
+			$newarr[$x-$startx][] = $arr[$y][$x];
+		}
+	}
+}
+
+// Force key to upper.
+// See also http://www.php.net/manual/en/function.array-change-key-case.php
+function _array_change_key_case($an_array)
+{
+	if (is_array($an_array)) {
+		$new_array = array();
+		foreach($an_array as $key=>$value)
+			$new_array[strtoupper($key)] = $value;
+
+	   	return $new_array;
+   }
+
+	return $an_array;
+}
+
+function _adodb_replace(&$zthis, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc)
+{
+		if (count($fieldArray) == 0) return 0;
+		$first = true;
+		$uSet = '';
+
+		if (!is_array($keyCol)) {
+			$keyCol = array($keyCol);
+		}
+		foreach($fieldArray as $k => $v) {
+			if ($v === null) {
+				$v = 'NULL';
+				$fieldArray[$k] = $v;
+			} else if ($autoQuote && /*!is_numeric($v) /*and strncmp($v,"'",1) !== 0 -- sql injection risk*/ strcasecmp($v,$zthis->null2null)!=0) {
+				$v = $zthis->qstr($v);
+				$fieldArray[$k] = $v;
+			}
+			if (in_array($k,$keyCol)) continue; // skip UPDATE if is key
+
+			if ($first) {
+				$first = false;
+				$uSet = "$k=$v";
+			} else
+				$uSet .= ",$k=$v";
+		}
+
+		$where = false;
+		foreach ($keyCol as $v) {
+			if (isset($fieldArray[$v])) {
+				if ($where) $where .= ' and '.$v.'='.$fieldArray[$v];
+				else $where = $v.'='.$fieldArray[$v];
+			}
+		}
+
+		if ($uSet && $where) {
+			$update = "UPDATE $table SET $uSet WHERE $where";
+
+			$rs = $zthis->Execute($update);
+
+
+			if ($rs) {
+				if ($zthis->poorAffectedRows) {
+				/*
+				 The Select count(*) wipes out any errors that the update would have returned.
+				http://phplens.com/lens/lensforum/msgs.php?id=5696
+				*/
+					if ($zthis->ErrorNo()<>0) return 0;
+
+				# affected_rows == 0 if update field values identical to old values
+				# for mysql - which is silly.
+
+					$cnt = $zthis->GetOne("select count(*) from $table where $where");
+					if ($cnt > 0) return 1; // record already exists
+				} else {
+					if (($zthis->Affected_Rows()>0)) return 1;
+				}
+			} else
+				return 0;
+		}
+
+	//	print "
    Error=".$this->ErrorNo().'
    ';
+		$first = true;
+		foreach($fieldArray as $k => $v) {
+			if ($has_autoinc && in_array($k,$keyCol)) continue; // skip autoinc col
+
+			if ($first) {
+				$first = false;
+				$iCols = "$k";
+				$iVals = "$v";
+			} else {
+				$iCols .= ",$k";
+				$iVals .= ",$v";
+			}
+		}
+		$insert = "INSERT INTO $table ($iCols) VALUES ($iVals)";
+		$rs = $zthis->Execute($insert);
+		return ($rs) ? 2 : 0;
+}
+
+// Requires $ADODB_FETCH_MODE = ADODB_FETCH_NUM
+function _adodb_getmenu(&$zthis, $name,$defstr='',$blank1stItem=true,$multiple=false,
+			$size=0, $selectAttr='',$compareFields0=true)
+{
+	$hasvalue = false;
+
+	if (is_array($name))
+	{
+		/*
+		* Reserved for future use
+		*/
+	}
+
+	if ($multiple or is_array($defstr)) {
+		if ($size==0) $size=5;
+		$attr = ' multiple size="'.$size.'"';
+		if (!strpos($name,'[]')) $name .= '[]';
+	} else if ($size) $attr = ' size="'.$size.'"';
+	else $attr ='';
+
+	$s = '\n";
+}
+
+// Requires $ADODB_FETCH_MODE = ADODB_FETCH_NUM
+function _adodb_getmenu_gp(&$zthis, $name,$defstr='',$blank1stItem=true,$multiple=false,
+			$size=0, $selectAttr='',$compareFields0=true)
+{
+	$hasvalue = false;
+
+	if (is_array($name))
+	{
+		/*
+		* Reserved for future use
+		*/
+	}
+
+	if ($multiple or is_array($defstr)) {
+		if ($size==0) $size=5;
+		$attr = ' multiple size="'.$size.'"';
+		if (!strpos($name,'[]')) $name .= '[]';
+	} else if ($size) $attr = ' size="'.$size.'"';
+	else $attr ='';
+
+	$s = '\n";
+}
+
+/*
+	Count the number of records this sql statement will return by using
+	query rewriting heuristics...
+
+	Does not work with UNIONs, except with postgresql and oracle.
+
+	Usage:
+
+	$conn->Connect(...);
+	$cnt = _adodb_getcount($conn, $sql);
+
+*/
+function _adodb_getcount(&$zthis, $sql,$inputarr=false,$secs2cache=0)
+{
+	$qryRecs = 0;
+
+	 if (!empty($zthis->_nestedSQL) || preg_match("/^\s*SELECT\s+DISTINCT/is", $sql) ||
+	 	preg_match('/\s+GROUP\s+BY\s+/is',$sql) ||
+		preg_match('/\s+UNION\s+/is',$sql)) {
+
+		$rewritesql = adodb_strip_order_by($sql);
+
+		// ok, has SELECT DISTINCT or GROUP BY so see if we can use a table alias
+		// but this is only supported by oracle and postgresql...
+		if ($zthis->dataProvider == 'oci8') {
+			// Allow Oracle hints to be used for query optimization, Chris Wrye
+			if (preg_match('#/\\*+.*?\\*\\/#', $sql, $hint)) {
+				$rewritesql = "SELECT ".$hint[0]." COUNT(*) FROM (".$rewritesql.")";
+			} else
+				$rewritesql = "SELECT COUNT(*) FROM (".$rewritesql.")";
+
+		} else if (strncmp($zthis->databaseType,'postgres',8) == 0
+			|| strncmp($zthis->databaseType,'mysql',5) == 0
+		|| strncmp($zthis->databaseType,'mssql',5) == 0
+			|| strncmp($zthis->dsnType,'sqlsrv',5) == 0
+			|| strncmp($zthis->dsnType,'mssql',5) == 0
+		){
+			$rewritesql = "SELECT COUNT(*) FROM ($rewritesql) _ADODB_ALIAS_";
+		} else {
+			$rewritesql = "SELECT COUNT(*) FROM ($rewritesql)";
+		}
+	} else {
+		// now replace SELECT ... FROM with SELECT COUNT(*) FROM
+		if ( strpos($sql, '_ADODB_COUNT') !== FALSE ) {
+			$rewritesql = preg_replace('/^\s*?SELECT\s+_ADODB_COUNT(.*)_ADODB_COUNT\s/is','SELECT COUNT(*) ',$sql);
+		} else {
+			$rewritesql = preg_replace('/^\s*SELECT\s.*\s+FROM\s/Uis','SELECT COUNT(*) FROM ',$sql);
+		}
+		// fix by alexander zhukov, alex#unipack.ru, because count(*) and 'order by' fails
+		// with mssql, access and postgresql. Also a good speedup optimization - skips sorting!
+		// also see http://phplens.com/lens/lensforum/msgs.php?id=12752
+		$rewritesql = adodb_strip_order_by($rewritesql);
+	}
+
+	if (isset($rewritesql) && $rewritesql != $sql) {
+		if (preg_match('/\sLIMIT\s+[0-9]+/i',$sql,$limitarr)) $rewritesql .= $limitarr[0];
+
+		if ($secs2cache) {
+			// we only use half the time of secs2cache because the count can quickly
+			// become inaccurate if new records are added
+			$qryRecs = $zthis->CacheGetOne($secs2cache/2,$rewritesql,$inputarr);
+
+		} else {
+			$qryRecs = $zthis->GetOne($rewritesql,$inputarr);
+	  	}
+		if ($qryRecs !== false) return $qryRecs;
+	}
+	//--------------------------------------------
+	// query rewrite failed - so try slower way...
+
+
+	// strip off unneeded ORDER BY if no UNION
+	if (preg_match('/\s*UNION\s*/is', $sql)) $rewritesql = $sql;
+	else $rewritesql = $rewritesql = adodb_strip_order_by($sql);
+
+	if (preg_match('/\sLIMIT\s+[0-9]+/i',$sql,$limitarr)) $rewritesql .= $limitarr[0];
+
+	if ($secs2cache) {
+		$rstest = $zthis->CacheExecute($secs2cache,$rewritesql,$inputarr);
+		if (!$rstest) $rstest = $zthis->CacheExecute($secs2cache,$sql,$inputarr);
+	} else {
+		$rstest = $zthis->Execute($rewritesql,$inputarr);
+		if (!$rstest) $rstest = $zthis->Execute($sql,$inputarr);
+	}
+	if ($rstest) {
+	  		$qryRecs = $rstest->RecordCount();
+		if ($qryRecs == -1) {
+		global $ADODB_EXTENSION;
+		// some databases will return -1 on MoveLast() - change to MoveNext()
+			if ($ADODB_EXTENSION) {
+				while(!$rstest->EOF) {
+					adodb_movenext($rstest);
+				}
+			} else {
+				while(!$rstest->EOF) {
+					$rstest->MoveNext();
+				}
+			}
+			$qryRecs = $rstest->_currentRow;
+		}
+		$rstest->Close();
+		if ($qryRecs == -1) return 0;
+	}
+	return $qryRecs;
+}
+
+/*
+ 	Code originally from "Cornel G" 
+
+	This code might not work with SQL that has UNION in it
+
+	Also if you are using CachePageExecute(), there is a strong possibility that
+	data will get out of synch. use CachePageExecute() only with tables that
+	rarely change.
+*/
+function _adodb_pageexecute_all_rows(&$zthis, $sql, $nrows, $page,
+						$inputarr=false, $secs2cache=0)
+{
+	$atfirstpage = false;
+	$atlastpage = false;
+	$lastpageno=1;
+
+	// If an invalid nrows is supplied,
+	// we assume a default value of 10 rows per page
+	if (!isset($nrows) || $nrows <= 0) $nrows = 10;
+
+	$qryRecs = false; //count records for no offset
+
+	$qryRecs = _adodb_getcount($zthis,$sql,$inputarr,$secs2cache);
+	$lastpageno = (int) ceil($qryRecs / $nrows);
+	$zthis->_maxRecordCount = $qryRecs;
+
+
+
+	// ***** Here we check whether $page is the last page or
+	// whether we are trying to retrieve
+	// a page number greater than the last page number.
+	if ($page >= $lastpageno) {
+		$page = $lastpageno;
+		$atlastpage = true;
+	}
+
+	// If page number <= 1, then we are at the first page
+	if (empty($page) || $page <= 1) {
+		$page = 1;
+		$atfirstpage = true;
+	}
+
+	// We get the data we want
+	$offset = $nrows * ($page-1);
+	if ($secs2cache > 0)
+		$rsreturn = $zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $offset, $inputarr);
+	else
+		$rsreturn = $zthis->SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
+
+
+	// Before returning the RecordSet, we set the pagination properties we need
+	if ($rsreturn) {
+		$rsreturn->_maxRecordCount = $qryRecs;
+		$rsreturn->rowsPerPage = $nrows;
+		$rsreturn->AbsolutePage($page);
+		$rsreturn->AtFirstPage($atfirstpage);
+		$rsreturn->AtLastPage($atlastpage);
+		$rsreturn->LastPageNo($lastpageno);
+	}
+	return $rsreturn;
+}
+
+// Iván Oliva version
+function _adodb_pageexecute_no_last_page(&$zthis, $sql, $nrows, $page, $inputarr=false, $secs2cache=0)
+{
+
+	$atfirstpage = false;
+	$atlastpage = false;
+
+	if (!isset($page) || $page <= 1) {
+		// If page number <= 1, then we are at the first page
+		$page = 1;
+		$atfirstpage = true;
+	}
+	if ($nrows <= 0) {
+		// If an invalid nrows is supplied, we assume a default value of 10 rows per page
+		$nrows = 10;
+	}
+
+	$pagecounteroffset = ($page * $nrows) - $nrows;
+
+	// To find out if there are more pages of rows, simply increase the limit or
+	// nrows by 1 and see if that number of records was returned. If it was,
+	// then we know there is at least one more page left, otherwise we are on
+	// the last page. Therefore allow non-Count() paging with single queries
+	// rather than three queries as was done before.
+	$test_nrows = $nrows + 1;
+	if ($secs2cache > 0) {
+		$rsreturn = $zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $pagecounteroffset, $inputarr);
+	} else {
+		$rsreturn = $zthis->SelectLimit($sql, $test_nrows, $pagecounteroffset, $inputarr, $secs2cache);
+	}
+
+	// Now check to see if the number of rows returned was the higher value we asked for or not.
+	if ( $rsreturn->_numOfRows == $test_nrows ) {
+		// Still at least 1 more row, so we are not on last page yet...
+		// Remove the last row from the RS.
+		$rsreturn->_numOfRows = ( $rsreturn->_numOfRows - 1 );
+	} elseif ( $rsreturn->_numOfRows == 0 && $page > 1 ) {
+		// Likely requested a page that doesn't exist, so need to find the last
+		// page and return it. Revert to original method and loop through pages
+		// until we find some data...
+		$pagecounter = $page + 1;
+		$pagecounteroffset = ($pagecounter * $nrows) - $nrows;
+
+		$rstest = $rsreturn;
+		if ($rstest) {
+			while ($rstest && $rstest->EOF && $pagecounter > 0) {
+				$atlastpage = true;
+				$pagecounter--;
+				$pagecounteroffset = $nrows * ($pagecounter - 1);
+				$rstest->Close();
+				if ($secs2cache>0) {
+					$rstest = $zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $pagecounteroffset, $inputarr);
+				}
+				else {
+					$rstest = $zthis->SelectLimit($sql, $nrows, $pagecounteroffset, $inputarr, $secs2cache);
+				}
+			}
+			if ($rstest) $rstest->Close();
+		}
+		if ($atlastpage) {
+			// If we are at the last page or beyond it, we are going to retrieve it
+			$page = $pagecounter;
+			if ($page == 1) {
+				// We have to do this again in case the last page is the same as
+				// the first page, that is, the recordset has only 1 page.
+				$atfirstpage = true;
+			}
+		}
+		// We get the data we want
+		$offset = $nrows * ($page-1);
+		if ($secs2cache > 0) {
+			$rsreturn = $zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $offset, $inputarr);
+		}
+		else {
+			$rsreturn = $zthis->SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
+		}
+	} elseif ( $rsreturn->_numOfRows < $test_nrows ) {
+		// Rows is less than what we asked for, so must be at the last page.
+		$atlastpage = true;
+	}
+
+	// Before returning the RecordSet, we set the pagination properties we need
+	if ($rsreturn) {
+		$rsreturn->rowsPerPage = $nrows;
+		$rsreturn->AbsolutePage($page);
+		$rsreturn->AtFirstPage($atfirstpage);
+		$rsreturn->AtLastPage($atlastpage);
+	}
+	return $rsreturn;
+}
+
+function _adodb_getupdatesql(&$zthis,&$rs, $arrFields,$forceUpdate=false,$magicq=false,$force=2)
+{
+	global $ADODB_QUOTE_FIELDNAMES;
+
+		if (!$rs) {
+			printf(ADODB_BAD_RS,'GetUpdateSQL');
+			return false;
+		}
+
+		$fieldUpdatedCount = 0;
+		$arrFields = _array_change_key_case($arrFields);
+
+		$hasnumeric = isset($rs->fields[0]);
+		$setFields = '';
+
+		// Loop through all of the fields in the recordset
+		for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) {
+			// Get the field from the recordset
+			$field = $rs->FetchField($i);
+
+			// If the recordset field is one
+			// of the fields passed in then process.
+			$upperfname = strtoupper($field->name);
+			if (adodb_key_exists($upperfname,$arrFields,$force)) {
+
+				// If the existing field value in the recordset
+				// is different from the value passed in then
+				// go ahead and append the field name and new value to
+				// the update query.
+
+				if ($hasnumeric) $val = $rs->fields[$i];
+				else if (isset($rs->fields[$upperfname])) $val = $rs->fields[$upperfname];
+				else if (isset($rs->fields[$field->name])) $val =  $rs->fields[$field->name];
+				else if (isset($rs->fields[strtolower($upperfname)])) $val =  $rs->fields[strtolower($upperfname)];
+				else $val = '';
+
+
+				if ($forceUpdate || strcmp($val, $arrFields[$upperfname])) {
+					// Set the counter for the number of fields that will be updated.
+					$fieldUpdatedCount++;
+
+					// Based on the datatype of the field
+					// Format the value properly for the database
+					$type = $rs->MetaType($field->type);
+
+
+					if ($type == 'null') {
+						$type = 'C';
+					}
+
+					if ((strpos($upperfname,' ') !== false) || ($ADODB_QUOTE_FIELDNAMES)) {
+						switch ($ADODB_QUOTE_FIELDNAMES) {
+						case 'LOWER':
+							$fnameq = $zthis->nameQuote.strtolower($field->name).$zthis->nameQuote;break;
+						case 'NATIVE':
+							$fnameq = $zthis->nameQuote.$field->name.$zthis->nameQuote;break;
+						case 'UPPER':
+						default:
+							$fnameq = $zthis->nameQuote.$upperfname.$zthis->nameQuote;break;
+						}
+					} else
+						$fnameq = $upperfname;
+
+                //********************************************************//
+                if (is_null($arrFields[$upperfname])
+					|| (empty($arrFields[$upperfname]) && strlen($arrFields[$upperfname]) == 0)
+                    || $arrFields[$upperfname] === $zthis->null2null
+                    )
+                {
+                    switch ($force) {
+
+                        //case 0:
+                        //    //Ignore empty values. This is allready handled in "adodb_key_exists" function.
+                        //break;
+
+                        case 1:
+                            //Set null
+                            $setFields .= $field->name . " = null, ";
+                        break;
+
+                        case 2:
+                            //Set empty
+                            $arrFields[$upperfname] = "";
+                            $setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,$arrFields, $magicq);
+                        break;
+						default:
+                        case 3:
+                            //Set the value that was given in array, so you can give both null and empty values
+                            if (is_null($arrFields[$upperfname]) || $arrFields[$upperfname] === $zthis->null2null) {
+                                $setFields .= $field->name . " = null, ";
+                            } else {
+                                $setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,$arrFields, $magicq);
+                            }
+                        break;
+                    }
+                //********************************************************//
+                } else {
+						//we do this so each driver can customize the sql for
+						//DB specific column types.
+						//Oracle needs BLOB types to be handled with a returning clause
+						//postgres has special needs as well
+						$setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,
+														  $arrFields, $magicq);
+					}
+				}
+			}
+		}
+
+		// If there were any modified fields then build the rest of the update query.
+		if ($fieldUpdatedCount > 0 || $forceUpdate) {
+					// Get the table name from the existing query.
+			if (!empty($rs->tableName)) $tableName = $rs->tableName;
+			else {
+				preg_match("/FROM\s+".ADODB_TABLE_REGEX."/is", $rs->sql, $tableName);
+				$tableName = $tableName[1];
+			}
+			// Get the full where clause excluding the word "WHERE" from
+			// the existing query.
+			preg_match('/\sWHERE\s(.*)/is', $rs->sql, $whereClause);
+
+			$discard = false;
+			// not a good hack, improvements?
+			if ($whereClause) {
+			#var_dump($whereClause);
+				if (preg_match('/\s(ORDER\s.*)/is', $whereClause[1], $discard));
+				else if (preg_match('/\s(LIMIT\s.*)/is', $whereClause[1], $discard));
+				else if (preg_match('/\s(FOR UPDATE.*)/is', $whereClause[1], $discard));
+				else preg_match('/\s.*(\) WHERE .*)/is', $whereClause[1], $discard); # see https://sourceforge.net/p/adodb/bugs/37/
+			} else
+				$whereClause = array(false,false);
+
+			if ($discard)
+				$whereClause[1] = substr($whereClause[1], 0, strlen($whereClause[1]) - strlen($discard[1]));
+
+			$sql = 'UPDATE '.$tableName.' SET '.substr($setFields, 0, -2);
+			if (strlen($whereClause[1]) > 0)
+				$sql .= ' WHERE '.$whereClause[1];
+
+			return $sql;
+
+		} else {
+			return false;
+	}
+}
+
+function adodb_key_exists($key, &$arr,$force=2)
+{
+	if ($force<=0) {
+		// the following is the old behaviour where null or empty fields are ignored
+		return (!empty($arr[$key])) || (isset($arr[$key]) && strlen($arr[$key])>0);
+	}
+
+	if (isset($arr[$key])) return true;
+	## null check below
+	if (ADODB_PHPVER >= 0x4010) return array_key_exists($key,$arr);
+	return false;
+}
+
+/**
+ * There is a special case of this function for the oci8 driver.
+ * The proper way to handle an insert w/ a blob in oracle requires
+ * a returning clause with bind variables and a descriptor blob.
+ *
+ *
+ */
+function _adodb_getinsertsql(&$zthis,&$rs,$arrFields,$magicq=false,$force=2)
+{
+static $cacheRS = false;
+static $cacheSig = 0;
+static $cacheCols;
+	global $ADODB_QUOTE_FIELDNAMES;
+
+	$tableName = '';
+	$values = '';
+	$fields = '';
+	$recordSet = null;
+	$arrFields = _array_change_key_case($arrFields);
+	$fieldInsertedCount = 0;
+
+	if (is_string($rs)) {
+		//ok we have a table name
+		//try and get the column info ourself.
+		$tableName = $rs;
+
+		//we need an object for the recordSet
+		//because we have to call MetaType.
+		//php can't do a $rsclass::MetaType()
+		$rsclass = $zthis->rsPrefix.$zthis->databaseType;
+		$recordSet = new $rsclass(-1,$zthis->fetchMode);
+		$recordSet->connection = $zthis;
+
+		if (is_string($cacheRS) && $cacheRS == $rs) {
+			$columns = $cacheCols;
+		} else {
+			$columns = $zthis->MetaColumns( $tableName );
+			$cacheRS = $tableName;
+			$cacheCols = $columns;
+		}
+	} else if (is_subclass_of($rs, 'adorecordset')) {
+		if (isset($rs->insertSig) && is_integer($cacheRS) && $cacheRS == $rs->insertSig) {
+			$columns = $cacheCols;
+		} else {
+			for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++)
+				$columns[] = $rs->FetchField($i);
+			$cacheRS = $cacheSig;
+			$cacheCols = $columns;
+			$rs->insertSig = $cacheSig++;
+		}
+		$recordSet = $rs;
+
+	} else {
+		printf(ADODB_BAD_RS,'GetInsertSQL');
+		return false;
+	}
+
+	// Loop through all of the fields in the recordset
+	foreach( $columns as $field ) {
+		$upperfname = strtoupper($field->name);
+		if (adodb_key_exists($upperfname,$arrFields,$force)) {
+			$bad = false;
+			if ((strpos($upperfname,' ') !== false) || ($ADODB_QUOTE_FIELDNAMES)) {
+				switch ($ADODB_QUOTE_FIELDNAMES) {
+				case 'LOWER':
+					$fnameq = $zthis->nameQuote.strtolower($field->name).$zthis->nameQuote;break;
+				case 'NATIVE':
+					$fnameq = $zthis->nameQuote.$field->name.$zthis->nameQuote;break;
+				case 'UPPER':
+				default:
+					$fnameq = $zthis->nameQuote.$upperfname.$zthis->nameQuote;break;
+				}
+			} else
+				$fnameq = $upperfname;
+
+			$type = $recordSet->MetaType($field->type);
+
+            /********************************************************/
+            if (is_null($arrFields[$upperfname])
+                || (empty($arrFields[$upperfname]) && strlen($arrFields[$upperfname]) == 0)
+                || $arrFields[$upperfname] === $zthis->null2null
+				)
+               {
+                    switch ($force) {
+
+                        case 0: // we must always set null if missing
+							$bad = true;
+							break;
+
+                        case 1:
+                            $values  .= "null, ";
+                        break;
+
+                        case 2:
+                            //Set empty
+                            $arrFields[$upperfname] = "";
+                            $values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq,$arrFields, $magicq);
+                        break;
+
+						default:
+                        case 3:
+                            //Set the value that was given in array, so you can give both null and empty values
+							if (is_null($arrFields[$upperfname]) || $arrFields[$upperfname] === $zthis->null2null) {
+								$values  .= "null, ";
+							} else {
+                        		$values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq, $arrFields, $magicq);
+             				}
+              			break;
+             		} // switch
+
+            /*********************************************************/
+			} else {
+				//we do this so each driver can customize the sql for
+				//DB specific column types.
+				//Oracle needs BLOB types to be handled with a returning clause
+				//postgres has special needs as well
+				$values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq,
+											   $arrFields, $magicq);
+			}
+
+			if ($bad) continue;
+			// Set the counter for the number of fields that will be inserted.
+			$fieldInsertedCount++;
+
+
+			// Get the name of the fields to insert
+			$fields .= $fnameq . ", ";
+		}
+	}
+
+
+	// If there were any inserted fields then build the rest of the insert query.
+	if ($fieldInsertedCount <= 0)  return false;
+
+	// Get the table name from the existing query.
+	if (!$tableName) {
+		if (!empty($rs->tableName)) $tableName = $rs->tableName;
+		else if (preg_match("/FROM\s+".ADODB_TABLE_REGEX."/is", $rs->sql, $tableName))
+			$tableName = $tableName[1];
+		else
+			return false;
+	}
+
+	// Strip off the comma and space on the end of both the fields
+	// and their values.
+	$fields = substr($fields, 0, -2);
+	$values = substr($values, 0, -2);
+
+	// Append the fields and their values to the insert query.
+	return 'INSERT INTO '.$tableName.' ( '.$fields.' ) VALUES ( '.$values.' )';
+}
+
+
+/**
+ * This private method is used to help construct
+ * the update/sql which is generated by GetInsertSQL and GetUpdateSQL.
+ * It handles the string construction of 1 column -> sql string based on
+ * the column type.  We want to do 'safe' handling of BLOBs
+ *
+ * @param string the type of sql we are trying to create
+ *                'I' or 'U'.
+ * @param string column data type from the db::MetaType() method
+ * @param string the column name
+ * @param array the column value
+ *
+ * @return string
+ *
+ */
+function _adodb_column_sql_oci8(&$zthis,$action, $type, $fname, $fnameq, $arrFields, $magicq)
+{
+    $sql = '';
+
+    // Based on the datatype of the field
+    // Format the value properly for the database
+    switch($type) {
+    case 'B':
+        //in order to handle Blobs correctly, we need
+        //to do some magic for Oracle
+
+        //we need to create a new descriptor to handle
+        //this properly
+        if (!empty($zthis->hasReturningInto)) {
+            if ($action == 'I') {
+                $sql = 'empty_blob(), ';
+            } else {
+                $sql = $fnameq. '=empty_blob(), ';
+            }
+            //add the variable to the returning clause array
+            //so the user can build this later in
+            //case they want to add more to it
+            $zthis->_returningArray[$fname] = ':xx'.$fname.'xx';
+        } else if (empty($arrFields[$fname])){
+            if ($action == 'I') {
+                $sql = 'empty_blob(), ';
+            } else {
+                $sql = $fnameq. '=empty_blob(), ';
+            }
+        } else {
+            //this is to maintain compatibility
+            //with older adodb versions.
+            $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq,false);
+        }
+        break;
+
+    case "X":
+        //we need to do some more magic here for long variables
+        //to handle these correctly in oracle.
+
+        //create a safe bind var name
+        //to avoid conflicts w/ dupes.
+       if (!empty($zthis->hasReturningInto)) {
+            if ($action == 'I') {
+                $sql = ':xx'.$fname.'xx, ';
+            } else {
+                $sql = $fnameq.'=:xx'.$fname.'xx, ';
+            }
+            //add the variable to the returning clause array
+            //so the user can build this later in
+            //case they want to add more to it
+            $zthis->_returningArray[$fname] = ':xx'.$fname.'xx';
+        } else {
+            //this is to maintain compatibility
+            //with older adodb versions.
+            $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq,false);
+        }
+        break;
+
+    default:
+        $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq,  $arrFields, $magicq,false);
+        break;
+    }
+
+    return $sql;
+}
+
+function _adodb_column_sql(&$zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq, $recurse=true)
+{
+
+	if ($recurse) {
+		switch($zthis->dataProvider)  {
+		case 'postgres':
+			if ($type == 'L') $type = 'C';
+			break;
+		case 'oci8':
+			return _adodb_column_sql_oci8($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq);
+
+		}
+	}
+
+	switch($type) {
+		case "C":
+		case "X":
+		case 'B':
+			$val = $zthis->qstr($arrFields[$fname],$magicq);
+			break;
+
+		case "D":
+			$val = $zthis->DBDate($arrFields[$fname]);
+			break;
+
+		case "T":
+			$val = $zthis->DBTimeStamp($arrFields[$fname]);
+			break;
+
+		case "N":
+		    $val = $arrFields[$fname];
+			if (!is_numeric($val)) $val = str_replace(',', '.', (float)$val);
+		    break;
+
+		case "I":
+		case "R":
+		    $val = $arrFields[$fname];
+			if (!is_numeric($val)) $val = (integer) $val;
+		    break;
+
+		default:
+			$val = str_replace(array("'"," ","("),"",$arrFields[$fname]); // basic sql injection defence
+			if (empty($val)) $val = '0';
+			break;
+	}
+
+	if ($action == 'I') return $val . ", ";
+
+
+	return $fnameq . "=" . $val  . ", ";
+
+}
+
+
+
+function _adodb_debug_execute(&$zthis, $sql, $inputarr)
+{
+	$ss = '';
+	if ($inputarr) {
+		foreach($inputarr as $kk=>$vv) {
+			if (is_string($vv) && strlen($vv)>64) $vv = substr($vv,0,64).'...';
+			if (is_null($vv)) $ss .= "($kk=>null) ";
+			else $ss .= "($kk=>'$vv') ";
+		}
+		$ss = "[ $ss ]";
+	}
+	$sqlTxt = is_array($sql) ? $sql[0] : $sql;
+	/*str_replace(', ','##1#__^LF',is_array($sql) ? $sql[0] : $sql);
+	$sqlTxt = str_replace(',',', ',$sqlTxt);
+	$sqlTxt = str_replace('##1#__^LF', ', ' ,$sqlTxt);
+	*/
+	// check if running from browser or command-line
+	$inBrowser = isset($_SERVER['HTTP_USER_AGENT']);
+
+	$dbt = $zthis->databaseType;
+	if (isset($zthis->dsnType)) $dbt .= '-'.$zthis->dsnType;
+	if ($inBrowser) {
+		if ($ss) {
+			$ss = ''.htmlspecialchars($ss).'';
+		}
+		if ($zthis->debug === -1)
+			ADOConnection::outp( "
    \n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
    \n",false);
+		else if ($zthis->debug !== -99)
+			ADOConnection::outp( "
    \n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
    \n",false);
+	} else {
+		$ss = "\n   ".$ss;
+		if ($zthis->debug !== -99)
+			ADOConnection::outp("-----
    \n($dbt): ".$sqlTxt." $ss\n-----
    \n",false);
+	}
+
+	$qID = $zthis->_query($sql,$inputarr);
+
+	/*
+		Alexios Fakios notes that ErrorMsg() must be called before ErrorNo() for mssql
+		because ErrorNo() calls Execute('SELECT @ERROR'), causing recursion
+	*/
+	if ($zthis->databaseType == 'mssql') {
+	// ErrorNo is a slow function call in mssql, and not reliable in PHP 4.0.6
+
+		if($emsg = $zthis->ErrorMsg()) {
+			if ($err = $zthis->ErrorNo()) {
+				if ($zthis->debug === -99)
+					ADOConnection::outp( "
    \n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
    \n",false);
+
+				ADOConnection::outp($err.': '.$emsg);
+			}
+		}
+	} else if (!$qID) {
+
+		if ($zthis->debug === -99)
+				if ($inBrowser) ADOConnection::outp( "
    \n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
    \n",false);
+				else ADOConnection::outp("-----
    \n($dbt): ".$sqlTxt."$ss\n-----
    \n",false);
+
+		ADOConnection::outp($zthis->ErrorNo() .': '. $zthis->ErrorMsg());
+	}
+
+	if ($zthis->debug === 99) _adodb_backtrace(true,9999,2);
+	return $qID;
+}
+
+# pretty print the debug_backtrace function
+function _adodb_backtrace($printOrArr=true,$levels=9999,$skippy=0,$ishtml=null)
+{
+	if (!function_exists('debug_backtrace')) return '';
+
+	if ($ishtml === null) $html =  (isset($_SERVER['HTTP_USER_AGENT']));
+	else $html = $ishtml;
+
+	$fmt =  ($html) ? " %% line %4d, file: %s" : "%% line %4d, file: %s";
+
+	$MAXSTRLEN = 128;
+
+	$s = ($html) ? '
    ' : '';
+
+	if (is_array($printOrArr)) $traceArr = $printOrArr;
+	else $traceArr = debug_backtrace();
+	array_shift($traceArr);
+	array_shift($traceArr);
+	$tabs = sizeof($traceArr)-2;
+
+	foreach ($traceArr as $arr) {
+		if ($skippy) {$skippy -= 1; continue;}
+		$levels -= 1;
+		if ($levels < 0) break;
+
+		$args = array();
+		for ($i=0; $i < $tabs; $i++) $s .=  ($html) ? '   ' : "\t";
+		$tabs -= 1;
+		if ($html) $s .= '';
+		if (isset($arr['class'])) $s .= $arr['class'].'.';
+		if (isset($arr['args']))
+		 foreach($arr['args'] as $v) {
+			if (is_null($v)) $args[] = 'null';
+			else if (is_array($v)) $args[] = 'Array['.sizeof($v).']';
+			else if (is_object($v)) $args[] = 'Object:'.get_class($v);
+			else if (is_bool($v)) $args[] = $v ? 'true' : 'false';
+			else {
+				$v = (string) @$v;
+				$str = htmlspecialchars(str_replace(array("\r","\n"),' ',substr($v,0,$MAXSTRLEN)));
+				if (strlen($v) > $MAXSTRLEN) $str .= '...';
+				$args[] = $str;
+			}
+		}
+		$s .= $arr['function'].'('.implode(', ',$args).')';
+
+
+		$s .= @sprintf($fmt, $arr['line'],$arr['file'],basename($arr['file']));
+
+		$s .= "\n";
+	}
+	if ($html) $s .= '
    ';
+	if ($printOrArr) print $s;
+
+	return $s;
+}
+/*
+function _adodb_find_from($sql)
+{
+
+	$sql = str_replace(array("\n","\r"), ' ', $sql);
+	$charCount = strlen($sql);
+
+	$inString = false;
+	$quote = '';
+	$parentheseCount = 0;
+	$prevChars = '';
+	$nextChars = '';
+
+
+	for($i = 0; $i < $charCount; $i++) {
+
+    	$char = substr($sql,$i,1);
+	    $prevChars = substr($sql,0,$i);
+    	$nextChars = substr($sql,$i+1);
+
+		if((($char == "'" || $char == '"' || $char == '`') && substr($prevChars,-1,1) != '\\') && $inString === false) {
+			$quote = $char;
+			$inString = true;
+		}
+
+		elseif((($char == "'" || $char == '"' || $char == '`') && substr($prevChars,-1,1) != '\\') && $inString === true && $quote == $char) {
+			$quote = "";
+			$inString = false;
+		}
+
+		elseif($char == "(" && $inString === false)
+			$parentheseCount++;
+
+		elseif($char == ")" && $inString === false && $parentheseCount > 0)
+			$parentheseCount--;
+
+		elseif($parentheseCount <= 0 && $inString === false && $char == " " && strtoupper(substr($prevChars,-5,5)) == " FROM")
+			return $i;
+
+	}
+}
+*/
diff --git a/vendor/adodb/adodb-php/adodb-memcache.lib.inc.php b/vendor/adodb/adodb-php/adodb-memcache.lib.inc.php
new file mode 100644
index 0000000..29696c4
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-memcache.lib.inc.php
@@ -0,0 +1,190 @@
+memCache = true; /// should we use memCache instead of caching in files
+$db->memCacheHost = array($ip1, $ip2, $ip3);
+$db->memCachePort = 11211; /// this is default memCache port
+$db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+
+$db->Connect(...);
+$db->CacheExecute($sql);
+
+  Note the memcache class is shared by all connections, is created during the first call to Connect/PConnect.
+
+  Class instance is stored in $ADODB_CACHE
+*/
+
+	class ADODB_Cache_MemCache {
+		var $createdir = false; // create caching directory structure?
+
+		//-----------------------------
+		// memcache specific variables
+
+		var $hosts;	// array of hosts
+		var $port = 11211;
+		var $compress = false; // memcache compression with zlib
+
+		var $_connected = false;
+		var $_memcache = false;
+
+		function __construct(&$obj)
+		{
+			$this->hosts = $obj->memCacheHost;
+			$this->port = $obj->memCachePort;
+			$this->compress = $obj->memCacheCompress;
+		}
+
+		// implement as lazy connection. The connection only occurs on CacheExecute call
+		function connect(&$err)
+		{
+			if (!function_exists('memcache_pconnect')) {
+				$err = 'Memcache module PECL extension not found!';
+				return false;
+			}
+
+			$memcache = new MemCache;
+
+			if (!is_array($this->hosts)) $this->hosts = array($this->hosts);
+
+			$failcnt = 0;
+			foreach($this->hosts as $host) {
+				if (!@$memcache->addServer($host,$this->port,true)) {
+					$failcnt += 1;
+				}
+			}
+			if ($failcnt == sizeof($this->hosts)) {
+				$err = 'Can\'t connect to any memcache server';
+				return false;
+			}
+			$this->_connected = true;
+			$this->_memcache = $memcache;
+			return true;
+		}
+
+		// returns true or false. true if successful save
+		function writecache($filename, $contents, $debug, $secs2cache)
+		{
+			if (!$this->_connected) {
+				$err = '';
+				if (!$this->connect($err) && $debug) ADOConnection::outp($err);
+			}
+			if (!$this->_memcache) return false;
+
+			if (!$this->_memcache->set($filename, $contents, $this->compress ? MEMCACHE_COMPRESSED : 0, $secs2cache)) {
+				if ($debug) ADOConnection::outp(" Failed to save data at the memcached server!
    \n");
+				return false;
+			}
+
+			return true;
+		}
+
+		// returns a recordset
+		function readcache($filename, &$err, $secs2cache, $rsClass)
+		{
+			$false = false;
+			if (!$this->_connected) $this->connect($err);
+			if (!$this->_memcache) return $false;
+
+			$rs = $this->_memcache->get($filename);
+			if (!$rs) {
+				$err = 'Item with such key doesn\'t exists on the memcached server.';
+				return $false;
+			}
+
+			// hack, should actually use _csv2rs
+			$rs = explode("\n", $rs);
+            unset($rs[0]);
+            $rs = join("\n", $rs);
+ 			$rs = unserialize($rs);
+			if (! is_object($rs)) {
+				$err = 'Unable to unserialize $rs';
+				return $false;
+			}
+			if ($rs->timeCreated == 0) return $rs; // apparently have been reports that timeCreated was set to 0 somewhere
+
+			$tdiff = intval($rs->timeCreated+$secs2cache - time());
+			if ($tdiff <= 2) {
+				switch($tdiff) {
+					case 2:
+						if ((rand() & 15) == 0) {
+							$err = "Timeout 2";
+							return $false;
+						}
+						break;
+					case 1:
+						if ((rand() & 3) == 0) {
+							$err = "Timeout 1";
+							return $false;
+						}
+						break;
+					default:
+						$err = "Timeout 0";
+						return $false;
+				}
+			}
+			return $rs;
+		}
+
+		function flushall($debug=false)
+		{
+			if (!$this->_connected) {
+				$err = '';
+				if (!$this->connect($err) && $debug) ADOConnection::outp($err);
+			}
+			if (!$this->_memcache) return false;
+
+			$del = $this->_memcache->flush();
+
+			if ($debug)
+				if (!$del) ADOConnection::outp("flushall: failed!
    \n");
+				else ADOConnection::outp("flushall: succeeded!
    \n");
+
+			return $del;
+		}
+
+		function flushcache($filename, $debug=false)
+		{
+			if (!$this->_connected) {
+  				$err = '';
+  				if (!$this->connect($err) && $debug) ADOConnection::outp($err);
+			}
+			if (!$this->_memcache) return false;
+
+			$del = $this->_memcache->delete($filename);
+
+			if ($debug)
+				if (!$del) ADOConnection::outp("flushcache: $key entry doesn't exist on memcached server!
    \n");
+				else ADOConnection::outp("flushcache: $key entry flushed from memcached server!
    \n");
+
+			return $del;
+		}
+
+		// not used for memcache
+		function createdir($dir, $hash)
+		{
+			return true;
+		}
+	}
diff --git a/vendor/adodb/adodb-php/adodb-pager.inc.php b/vendor/adodb/adodb-php/adodb-pager.inc.php
new file mode 100644
index 0000000..ae07b7a
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-pager.inc.php
@@ -0,0 +1,289 @@
+ implemented Render_PageLinks().
+
+	Please note, this class is entirely unsupported,
+	and no free support requests except for bug reports
+	will be entertained by the author.
+
+*/
+class ADODB_Pager {
+	var $id; 	// unique id for pager (defaults to 'adodb')
+	var $db; 	// ADODB connection object
+	var $sql; 	// sql used
+	var $rs;	// recordset generated
+	var $curr_page;	// current page number before Render() called, calculated in constructor
+	var $rows;		// number of rows per page
+    var $linksPerPage=10; // number of links per page in navigation bar
+    var $showPageLinks;
+
+	var $gridAttributes = 'width=100% border=1 bgcolor=white';
+
+	// Localize text strings here
+	var $first = '|<';
+	var $prev = '<<';
+	var $next = '>>';
+	var $last = '>|';
+	var $moreLinks = '...';
+	var $startLinks = '...';
+	var $gridHeader = false;
+	var $htmlSpecialChars = true;
+	var $page = 'Page';
+	var $linkSelectedColor = 'red';
+	var $cache = 0;  #secs to cache with CachePageExecute()
+
+	//----------------------------------------------
+	// constructor
+	//
+	// $db	adodb connection object
+	// $sql	sql statement
+	// $id	optional id to identify which pager,
+	//		if you have multiple on 1 page.
+	//		$id should be only be [a-z0-9]*
+	//
+	function __construct(&$db,$sql,$id = 'adodb', $showPageLinks = false)
+	{
+	global $PHP_SELF;
+
+		$curr_page = $id.'_curr_page';
+		if (!empty($PHP_SELF)) $PHP_SELF = htmlspecialchars($_SERVER['PHP_SELF']); // htmlspecialchars() to prevent XSS attacks
+
+		$this->sql = $sql;
+		$this->id = $id;
+		$this->db = $db;
+		$this->showPageLinks = $showPageLinks;
+
+		$next_page = $id.'_next_page';
+
+		if (isset($_GET[$next_page])) {
+			$_SESSION[$curr_page] = (integer) $_GET[$next_page];
+		}
+		if (empty($_SESSION[$curr_page])) $_SESSION[$curr_page] = 1; ## at first page
+
+		$this->curr_page = $_SESSION[$curr_page];
+
+	}
+
+	//---------------------------
+	// Display link to first page
+	function Render_First($anchor=true)
+	{
+	global $PHP_SELF;
+		if ($anchor) {
+	?>
+		first;?>  
+	first   ";
+		}
+	}
+
+	//--------------------------
+	// Display link to next page
+	function render_next($anchor=true)
+	{
+	global $PHP_SELF;
+
+		if ($anchor) {
+		?>
+		next;?>  
+		next   ";
+		}
+	}
+
+	//------------------
+	// Link to last page
+	//
+	// for better performance with large recordsets, you can set
+	// $this->db->pageExecuteCountRows = false, which disables
+	// last page counting.
+	function render_last($anchor=true)
+	{
+	global $PHP_SELF;
+
+		if (!$this->db->pageExecuteCountRows) return;
+
+		if ($anchor) {
+		?>
+			last;?>  
+		last   ";
+		}
+	}
+
+	//---------------------------------------------------
+	// original code by "Pablo Costa" 
+        function render_pagelinks()
+        {
+        global $PHP_SELF;
+            $pages        = $this->rs->LastPageNo();
+            $linksperpage = $this->linksPerPage ? $this->linksPerPage : $pages;
+            for($i=1; $i <= $pages; $i+=$linksperpage)
+            {
+                if($this->rs->AbsolutePage() >= $i)
+                {
+                    $start = $i;
+                }
+            }
+			$numbers = '';
+            $end = $start+$linksperpage-1;
+			$link = $this->id . "_next_page";
+            if($end > $pages) $end = $pages;
+
+
+			if ($this->startLinks && $start > 1) {
+				$pos = $start - 1;
+				$numbers .= "$this->startLinks  ";
+            }
+
+			for($i=$start; $i <= $end; $i++) {
+                if ($this->rs->AbsolutePage() == $i)
+                    $numbers .= "linkSelectedColor>$i  ";
+                else
+                     $numbers .= "$i  ";
+
+            }
+			if ($this->moreLinks && $end < $pages)
+				$numbers .= "$this->moreLinks  ";
+            print $numbers . '   ';
+        }
+	// Link to previous page
+	function render_prev($anchor=true)
+	{
+	global $PHP_SELF;
+		if ($anchor) {
+	?>
+		prev;?>  
+	prev   ";
+		}
+	}
+
+	//--------------------------------------------------------
+	// Simply rendering of grid. You should override this for
+	// better control over the format of the grid
+	//
+	// We use output buffering to keep code clean and readable.
+	function RenderGrid()
+	{
+	global $gSQLBlockRows; // used by rs2html to indicate how many rows to display
+		include_once(ADODB_DIR.'/tohtml.inc.php');
+		ob_start();
+		$gSQLBlockRows = $this->rows;
+		rs2html($this->rs,$this->gridAttributes,$this->gridHeader,$this->htmlSpecialChars);
+		$s = ob_get_contents();
+		ob_end_clean();
+		return $s;
+	}
+
+	//-------------------------------------------------------
+	// Navigation bar
+	//
+	// we use output buffering to keep the code easy to read.
+	function RenderNav()
+	{
+		ob_start();
+		if (!$this->rs->AtFirstPage()) {
+			$this->Render_First();
+			$this->Render_Prev();
+		} else {
+			$this->Render_First(false);
+			$this->Render_Prev(false);
+		}
+        if ($this->showPageLinks){
+            $this->Render_PageLinks();
+        }
+		if (!$this->rs->AtLastPage()) {
+			$this->Render_Next();
+			$this->Render_Last();
+		} else {
+			$this->Render_Next(false);
+			$this->Render_Last(false);
+		}
+		$s = ob_get_contents();
+		ob_end_clean();
+		return $s;
+	}
+
+	//-------------------
+	// This is the footer
+	function RenderPageCount()
+	{
+		if (!$this->db->pageExecuteCountRows) return '';
+		$lastPage = $this->rs->LastPageNo();
+		if ($lastPage == -1) $lastPage = 1; // check for empty rs.
+		if ($this->curr_page > $lastPage) $this->curr_page = 1;
+		return "$this->page ".$this->curr_page."/".$lastPage."";
+	}
+
+	//-----------------------------------
+	// Call this class to draw everything.
+	function Render($rows=10)
+	{
+	global $ADODB_COUNTRECS;
+
+		$this->rows = $rows;
+
+		if ($this->db->dataProvider == 'informix') $this->db->cursorType = IFX_SCROLL;
+
+		$savec = $ADODB_COUNTRECS;
+		if ($this->db->pageExecuteCountRows) $ADODB_COUNTRECS = true;
+		if ($this->cache)
+			$rs = $this->db->CachePageExecute($this->cache,$this->sql,$rows,$this->curr_page);
+		else
+			$rs = $this->db->PageExecute($this->sql,$rows,$this->curr_page);
+		$ADODB_COUNTRECS = $savec;
+
+		$this->rs = $rs;
+		if (!$rs) {
+			print "
    Query failed: $this->sql
    ";
+			return;
+		}
+
+		if (!$rs->EOF && (!$rs->AtFirstPage() || !$rs->AtLastPage()))
+			$header = $this->RenderNav();
+		else
+			$header = " ";
+
+		$grid = $this->RenderGrid();
+		$footer = $this->RenderPageCount();
+
+		$this->RenderLayout($header,$grid,$footer);
+
+		$rs->Close();
+		$this->rs = false;
+	}
+
+	//------------------------------------------------------
+	// override this to control overall layout and formating
+	function RenderLayout($header,$grid,$footer,$attributes='border=1 bgcolor=beige')
+	{
+		echo "
    ",
+				$header,
+			"
    ",
+				$grid,
+			"
    ",
+				$footer,
+			"
    ";
+	}
+}
diff --git a/vendor/adodb/adodb-php/adodb-pear.inc.php b/vendor/adodb/adodb-php/adodb-pear.inc.php
new file mode 100644
index 0000000..7aa8ee9
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-pear.inc.php
@@ -0,0 +1,370 @@
+								   |
+ * and Tomas V.V.Cox .	Portions (c)1997-2002 The PHP Group.
+ */
+
+ /*
+ We support:
+
+ DB_Common
+ ---------
+ 	query - returns PEAR_Error on error
+	limitQuery - return PEAR_Error on error
+	prepare - does not return PEAR_Error on error
+	execute - does not return PEAR_Error on error
+	setFetchMode - supports ASSOC and ORDERED
+	errorNative
+	quote
+	nextID
+	disconnect
+
+	getOne
+	getAssoc
+	getRow
+	getCol
+	getAll
+
+ DB_Result
+ ---------
+ 	numRows - returns -1 if not supported
+	numCols
+	fetchInto - does not support passing of fetchmode
+	fetchRows - does not support passing of fetchmode
+	free
+ */
+
+define('ADODB_PEAR',dirname(__FILE__));
+include_once "PEAR.php";
+include_once ADODB_PEAR."/adodb-errorpear.inc.php";
+include_once ADODB_PEAR."/adodb.inc.php";
+
+if (!defined('DB_OK')) {
+define("DB_OK",	1);
+define("DB_ERROR",-1);
+
+/**
+ * This is a special constant that tells DB the user hasn't specified
+ * any particular get mode, so the default should be used.
+ */
+
+define('DB_FETCHMODE_DEFAULT', 0);
+
+/**
+ * Column data indexed by numbers, ordered from 0 and up
+ */
+
+define('DB_FETCHMODE_ORDERED', 1);
+
+/**
+ * Column data indexed by column names
+ */
+
+define('DB_FETCHMODE_ASSOC', 2);
+
+/* for compatibility */
+
+define('DB_GETMODE_ORDERED', DB_FETCHMODE_ORDERED);
+define('DB_GETMODE_ASSOC',   DB_FETCHMODE_ASSOC);
+
+/**
+ * these are constants for the tableInfo-function
+ * they are bitwised or'ed. so if there are more constants to be defined
+ * in the future, adjust DB_TABLEINFO_FULL accordingly
+ */
+
+define('DB_TABLEINFO_ORDER', 1);
+define('DB_TABLEINFO_ORDERTABLE', 2);
+define('DB_TABLEINFO_FULL', 3);
+}
+
+/**
+ * The main "DB" class is simply a container class with some static
+ * methods for creating DB objects as well as some utility functions
+ * common to all parts of DB.
+ *
+ */
+
+class DB
+{
+	/**
+	 * Create a new DB object for the specified database type
+	 *
+	 * @param $type string database type, for example "mysql"
+	 *
+	 * @return object a newly created DB object, or a DB error code on
+	 * error
+	 */
+
+	function factory($type)
+	{
+		include_once(ADODB_DIR."/drivers/adodb-$type.inc.php");
+		$obj = NewADOConnection($type);
+		if (!is_object($obj)) $obj = new PEAR_Error('Unknown Database Driver: '.$dsninfo['phptype'],-1);
+		return $obj;
+	}
+
+	/**
+	 * Create a new DB object and connect to the specified database
+	 *
+	 * @param $dsn mixed "data source name", see the DB::parseDSN
+	 * method for a description of the dsn format.  Can also be
+	 * specified as an array of the format returned by DB::parseDSN.
+	 *
+	 * @param $options mixed if boolean (or scalar), tells whether
+	 * this connection should be persistent (for backends that support
+	 * this).  This parameter can also be an array of options, see
+	 * DB_common::setOption for more information on connection
+	 * options.
+	 *
+	 * @return object a newly created DB connection object, or a DB
+	 * error object on error
+	 *
+	 * @see DB::parseDSN
+	 * @see DB::isError
+	 */
+	function connect($dsn, $options = false)
+	{
+		if (is_array($dsn)) {
+			$dsninfo = $dsn;
+		} else {
+			$dsninfo = DB::parseDSN($dsn);
+		}
+		switch ($dsninfo["phptype"]) {
+			case 'pgsql': 	$type = 'postgres7'; break;
+			case 'ifx':		$type = 'informix9'; break;
+			default: 		$type = $dsninfo["phptype"]; break;
+		}
+
+		if (is_array($options) && isset($options["debug"]) &&
+			$options["debug"] >= 2) {
+			// expose php errors with sufficient debug level
+			 @include_once("adodb-$type.inc.php");
+		} else {
+			 @include_once("adodb-$type.inc.php");
+		}
+
+		@$obj = NewADOConnection($type);
+		if (!is_object($obj)) {
+			$obj = new PEAR_Error('Unknown Database Driver: '.$dsninfo['phptype'],-1);
+			return $obj;
+		}
+		if (is_array($options)) {
+			foreach($options as $k => $v) {
+				switch(strtolower($k)) {
+				case 'persist':
+				case 'persistent': 	$persist = $v; break;
+				#ibase
+				case 'dialect': 	$obj->dialect = $v; break;
+				case 'charset':		$obj->charset = $v; break;
+				case 'buffers':		$obj->buffers = $v; break;
+				#ado
+				case 'charpage':	$obj->charPage = $v; break;
+				#mysql
+				case 'clientflags': $obj->clientFlags = $v; break;
+				}
+			}
+		} else {
+		   	$persist = false;
+		}
+
+		if (isset($dsninfo['socket'])) $dsninfo['hostspec'] .= ':'.$dsninfo['socket'];
+		else if (isset($dsninfo['port'])) $dsninfo['hostspec'] .= ':'.$dsninfo['port'];
+
+		if($persist) $ok = $obj->PConnect($dsninfo['hostspec'], $dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
+		else  $ok = $obj->Connect($dsninfo['hostspec'], $dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
+
+		if (!$ok) $obj = ADODB_PEAR_Error();
+		return $obj;
+	}
+
+	/**
+	 * Return the DB API version
+	 *
+	 * @return int the DB API version number
+	 */
+	function apiVersion()
+	{
+		return 2;
+	}
+
+	/**
+	 * Tell whether a result code from a DB method is an error
+	 *
+	 * @param $value int result code
+	 *
+	 * @return bool whether $value is an error
+	 */
+	function isError($value)
+	{
+		if (!is_object($value)) return false;
+		$class = strtolower(get_class($value));
+		return $class == 'pear_error' || is_subclass_of($value, 'pear_error') ||
+				$class == 'db_error' || is_subclass_of($value, 'db_error');
+	}
+
+
+	/**
+	 * Tell whether a result code from a DB method is a warning.
+	 * Warnings differ from errors in that they are generated by DB,
+	 * and are not fatal.
+	 *
+	 * @param $value mixed result value
+	 *
+	 * @return bool whether $value is a warning
+	 */
+	function isWarning($value)
+	{
+		return false;
+		/*
+		return is_object($value) &&
+			(get_class( $value ) == "db_warning" ||
+			 is_subclass_of($value, "db_warning"));*/
+	}
+
+	/**
+	 * Parse a data source name
+	 *
+	 * @param $dsn string Data Source Name to be parsed
+	 *
+	 * @return array an associative array with the following keys:
+	 *
+	 *  phptype: Database backend used in PHP (mysql, odbc etc.)
+	 *  dbsyntax: Database used with regards to SQL syntax etc.
+	 *  protocol: Communication protocol to use (tcp, unix etc.)
+	 *  hostspec: Host specification (hostname[:port])
+	 *  database: Database to use on the DBMS server
+	 *  username: User name for login
+	 *  password: Password for login
+	 *
+	 * The format of the supplied DSN is in its fullest form:
+	 *
+	 *  phptype(dbsyntax)://username:password@protocol+hostspec/database
+	 *
+	 * Most variations are allowed:
+	 *
+	 *  phptype://username:password@protocol+hostspec:110//usr/db_file.db
+	 *  phptype://username:password@hostspec/database_name
+	 *  phptype://username:password@hostspec
+	 *  phptype://username@hostspec
+	 *  phptype://hostspec/database
+	 *  phptype://hostspec
+	 *  phptype(dbsyntax)
+	 *  phptype
+	 *
+	 * @author Tomas V.V.Cox 
+	 */
+	function parseDSN($dsn)
+	{
+		if (is_array($dsn)) {
+			return $dsn;
+		}
+
+		$parsed = array(
+			'phptype'  => false,
+			'dbsyntax' => false,
+			'protocol' => false,
+			'hostspec' => false,
+			'database' => false,
+			'username' => false,
+			'password' => false
+		);
+
+		// Find phptype and dbsyntax
+		if (($pos = strpos($dsn, '://')) !== false) {
+			$str = substr($dsn, 0, $pos);
+			$dsn = substr($dsn, $pos + 3);
+		} else {
+			$str = $dsn;
+			$dsn = NULL;
+		}
+
+		// Get phptype and dbsyntax
+		// $str => phptype(dbsyntax)
+		if (preg_match('|^(.+?)\((.*?)\)$|', $str, $arr)) {
+			$parsed['phptype'] = $arr[1];
+			$parsed['dbsyntax'] = (empty($arr[2])) ? $arr[1] : $arr[2];
+		} else {
+			$parsed['phptype'] = $str;
+			$parsed['dbsyntax'] = $str;
+		}
+
+		if (empty($dsn)) {
+			return $parsed;
+		}
+
+		// Get (if found): username and password
+		// $dsn => username:password@protocol+hostspec/database
+		if (($at = strpos($dsn,'@')) !== false) {
+			$str = substr($dsn, 0, $at);
+			$dsn = substr($dsn, $at + 1);
+			if (($pos = strpos($str, ':')) !== false) {
+				$parsed['username'] = urldecode(substr($str, 0, $pos));
+				$parsed['password'] = urldecode(substr($str, $pos + 1));
+			} else {
+				$parsed['username'] = urldecode($str);
+			}
+		}
+
+		// Find protocol and hostspec
+		// $dsn => protocol+hostspec/database
+		if (($pos=strpos($dsn, '/')) !== false) {
+			$str = substr($dsn, 0, $pos);
+			$dsn = substr($dsn, $pos + 1);
+		} else {
+			$str = $dsn;
+			$dsn = NULL;
+		}
+
+		// Get protocol + hostspec
+		// $str => protocol+hostspec
+		if (($pos=strpos($str, '+')) !== false) {
+			$parsed['protocol'] = substr($str, 0, $pos);
+			$parsed['hostspec'] = urldecode(substr($str, $pos + 1));
+		} else {
+			$parsed['hostspec'] = urldecode($str);
+		}
+
+		// Get dabase if any
+		// $dsn => database
+		if (!empty($dsn)) {
+			$parsed['database'] = $dsn;
+		}
+
+		return $parsed;
+	}
+
+	/**
+	 * Load a PHP database extension if it is not loaded already.
+	 *
+	 * @access public
+	 *
+	 * @param $name the base name of the extension (without the .so or
+	 * .dll suffix)
+	 *
+	 * @return bool true if the extension was already or successfully
+	 * loaded, false if it could not be loaded
+	 */
+	function assertExtension($name)
+	{
+		if (function_exists('dl') && !extension_loaded($name)) {
+			$dlext = (strncmp(PHP_OS,'WIN',3) === 0) ? '.dll' : '.so';
+			@dl($name . $dlext);
+		}
+		if (!extension_loaded($name)) {
+			return false;
+		}
+		return true;
+	}
+}
diff --git a/vendor/adodb/adodb-php/adodb-perf.inc.php b/vendor/adodb/adodb-php/adodb-perf.inc.php
new file mode 100644
index 0000000..1bee6b7
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-perf.inc.php
@@ -0,0 +1,1102 @@
+= minimum number of secs to run
+
+
+// returns in K the memory of current process, or 0 if not known
+function adodb_getmem()
+{
+	if (function_exists('memory_get_usage'))
+		return (integer) ((memory_get_usage()+512)/1024);
+
+	$pid = getmypid();
+
+	if ( strncmp(strtoupper(PHP_OS),'WIN',3)==0) {
+		$output = array();
+
+		exec('tasklist /FI "PID eq ' . $pid. '" /FO LIST', $output);
+		return substr($output[5], strpos($output[5], ':') + 1);
+	}
+
+	/* Hopefully UNIX */
+	exec("ps --pid $pid --no-headers -o%mem,size", $output);
+	if (sizeof($output) == 0) return 0;
+
+	$memarr = explode(' ',$output[0]);
+	if (sizeof($memarr)>=2) return (integer) $memarr[1];
+
+	return 0;
+}
+
+// avoids localization problems where , is used instead of .
+function adodb_round($n,$prec)
+{
+	return number_format($n, $prec, '.', '');
+}
+
+/* obsolete: return microtime value as a float. Retained for backward compat */
+function adodb_microtime()
+{
+	return microtime(true);
+}
+
+/* sql code timing */
+function adodb_log_sql(&$connx,$sql,$inputarr)
+{
+    $perf_table = adodb_perf::table();
+	$connx->fnExecute = false;
+	$a0 = microtime(true);
+	$rs = $connx->Execute($sql,$inputarr);
+	$a1 = microtime(true);
+
+	if (!empty($connx->_logsql) && (empty($connx->_logsqlErrors) || !$rs)) {
+	global $ADODB_LOG_CONN;
+
+		if (!empty($ADODB_LOG_CONN)) {
+			$conn = $ADODB_LOG_CONN;
+			if ($conn->databaseType != $connx->databaseType)
+				$prefix = '/*dbx='.$connx->databaseType .'*/ ';
+			else
+				$prefix = '';
+		} else {
+			$conn = $connx;
+			$prefix = '';
+		}
+
+		$conn->_logsql = false; // disable logsql error simulation
+		$dbT = $conn->databaseType;
+
+		$time = $a1 - $a0;
+
+		if (!$rs) {
+			$errM = $connx->ErrorMsg();
+			$errN = $connx->ErrorNo();
+			$conn->lastInsID = 0;
+			$tracer = substr('ERROR: '.htmlspecialchars($errM),0,250);
+		} else {
+			$tracer = '';
+			$errM = '';
+			$errN = 0;
+			$dbg = $conn->debug;
+			$conn->debug = false;
+			if (!is_object($rs) || $rs->dataProvider == 'empty')
+				$conn->_affected = $conn->affected_rows(true);
+			$conn->lastInsID = @$conn->Insert_ID();
+			$conn->debug = $dbg;
+		}
+		if (isset($_SERVER['HTTP_HOST'])) {
+			$tracer .= '
    '.$_SERVER['HTTP_HOST'];
+			if (isset($_SERVER['PHP_SELF'])) $tracer .= htmlspecialchars($_SERVER['PHP_SELF']);
+		} else
+			if (isset($_SERVER['PHP_SELF'])) $tracer .= '
    '.htmlspecialchars($_SERVER['PHP_SELF']);
+		//$tracer .= (string) adodb_backtrace(false);
+
+		$tracer = (string) substr($tracer,0,500);
+
+		if (is_array($inputarr)) {
+			if (is_array(reset($inputarr))) $params = 'Array sizeof='.sizeof($inputarr);
+			else {
+				// Quote string parameters so we can see them in the
+				// performance stats. This helps spot disabled indexes.
+				$xar_params = $inputarr;
+				foreach ($xar_params as $xar_param_key => $xar_param) {
+					if (gettype($xar_param) == 'string')
+					$xar_params[$xar_param_key] = '"' . $xar_param . '"';
+				}
+				$params = implode(', ', $xar_params);
+				if (strlen($params) >= 3000) $params = substr($params, 0, 3000);
+			}
+		} else {
+			$params = '';
+		}
+
+		if (is_array($sql)) $sql = $sql[0];
+		if ($prefix) $sql = $prefix.$sql;
+		$arr = array('b'=>strlen($sql).'.'.crc32($sql),
+					'c'=>substr($sql,0,3900), 'd'=>$params,'e'=>$tracer,'f'=>adodb_round($time,6));
+		//var_dump($arr);
+		$saved = $conn->debug;
+		$conn->debug = 0;
+
+		$d = $conn->sysTimeStamp;
+		if (empty($d)) $d = date("'Y-m-d H:i:s'");
+		if ($conn->dataProvider == 'oci8' && $dbT != 'oci8po') {
+			$isql = "insert into $perf_table values($d,:b,:c,:d,:e,:f)";
+		} else if ($dbT == 'mssqlnative' || $dbT == 'odbc_mssql' || $dbT == 'informix' || strncmp($dbT,'odbtp',4)==0) {
+			$timer = $arr['f'];
+			if ($dbT == 'informix') $sql2 = substr($sql2,0,230);
+
+			$sql1 = $conn->qstr($arr['b']);
+			$sql2 = $conn->qstr($arr['c']);
+			$params = $conn->qstr($arr['d']);
+			$tracer = $conn->qstr($arr['e']);
+
+			$isql = "insert into $perf_table (created,sql0,sql1,params,tracer,timer) values($d,$sql1,$sql2,$params,$tracer,$timer)";
+			if ($dbT == 'informix') $isql = str_replace(chr(10),' ',$isql);
+			$arr = false;
+		} else {
+			if ($dbT == 'db2') $arr['f'] = (float) $arr['f'];
+			$isql = "insert into $perf_table (created,sql0,sql1,params,tracer,timer) values( $d,?,?,?,?,?)";
+		}
+
+		global $ADODB_PERF_MIN;
+		if ($errN != 0 || $time >= $ADODB_PERF_MIN) {
+			if($conn instanceof ADODB_mysqli && $conn->_queryID) {
+				mysqli_free_result($conn->_queryID);
+			}
+			$ok = $conn->Execute($isql,$arr);
+		} else
+			$ok = true;
+
+		$conn->debug = $saved;
+
+		if ($ok) {
+			$conn->_logsql = true;
+		} else {
+			$err2 = $conn->ErrorMsg();
+			$conn->_logsql = true; // enable logsql error simulation
+			$perf = NewPerfMonitor($conn);
+			if ($perf) {
+				if ($perf->CreateLogTable()) $ok = $conn->Execute($isql,$arr);
+			} else {
+				$ok = $conn->Execute("create table $perf_table (
+				created varchar(50),
+				sql0 varchar(250),
+				sql1 varchar(4000),
+				params varchar(3000),
+				tracer varchar(500),
+				timer decimal(16,6))");
+			}
+			if (!$ok) {
+				ADOConnection::outp( "
    LOGSQL Insert Failed: $isql
    $err2
    ");
+				$conn->_logsql = false;
+			}
+		}
+		$connx->_errorMsg = $errM;
+		$connx->_errorCode = $errN;
+	}
+	$connx->fnExecute = 'adodb_log_sql';
+	return $rs;
+}
+
+
+/*
+The settings data structure is an associative array that database parameter per element.
+
+Each database parameter element in the array is itself an array consisting of:
+
+0: category code, used to group related db parameters
+1: either
+	a. sql string to retrieve value, eg. "select value from v\$parameter where name='db_block_size'",
+	b. array holding sql string and field to look for, e.g. array('show variables','table_cache'),
+	c. a string prefixed by =, then a PHP method of the class is invoked,
+		e.g. to invoke $this->GetIndexValue(), set this array element to '=GetIndexValue',
+2: description of the database parameter
+*/
+
+class adodb_perf {
+	var $conn;
+	var $color = '#F0F0F0';
+	var $table = '';
+	var $titles = '';
+	var $warnRatio = 90;
+	var $tablesSQL = false;
+	var $cliFormat = "%32s => %s \r\n";
+	var $sql1 = 'sql1';  // used for casting sql1 to text for mssql
+	var $explain = true;
+	var $helpurl = 'LogSQL help';
+	var $createTableSQL = false;
+	var $maxLength = 2000;
+
+    // Sets the tablename to be used
+    static function table($newtable = false)
+    {
+        static $_table;
+
+        if (!empty($newtable))  $_table = $newtable;
+		if (empty($_table)) $_table = 'adodb_logsql';
+        return $_table;
+    }
+
+	// returns array with info to calculate CPU Load
+	function _CPULoad()
+	{
+/*
+
+cpu  524152 2662 2515228 336057010
+cpu0 264339 1408 1257951 168025827
+cpu1 259813 1254 1257277 168031181
+page 622307 25475680
+swap 24 1891
+intr 890153570 868093576 6 0 4 4 0 6 1 2 0 0 0 124 0 8098760 2 13961053 0 0 0 0 0 0 0 0 0 0 0 0 0 16 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+disk_io: (3,0):(3144904,54369,610378,3090535,50936192) (3,1):(3630212,54097,633016,3576115,50951320)
+ctxt 66155838
+btime 1062315585
+processes 69293
+
+*/
+		// Algorithm is taken from
+		// http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/414b0e1b-499c-411e-8a02-6a12e339c0f1/
+		if (strncmp(PHP_OS,'WIN',3)==0) {
+			if (PHP_VERSION == '5.0.0') return false;
+			if (PHP_VERSION == '5.0.1') return false;
+			if (PHP_VERSION == '5.0.2') return false;
+			if (PHP_VERSION == '5.0.3') return false;
+			if (PHP_VERSION == '4.3.10') return false; # see http://bugs.php.net/bug.php?id=31737
+
+			static $FAIL = false;
+			if ($FAIL) return false;
+
+			$objName = "winmgmts:{impersonationLevel=impersonate}!\\\\.\\root\\CIMV2";
+			$myQuery = "SELECT * FROM Win32_PerfFormattedData_PerfOS_Processor WHERE Name = '_Total'";
+
+			try {
+				@$objWMIService = new COM($objName);
+				if (!$objWMIService) {
+					$FAIL = true;
+					return false;
+				}
+
+				$info[0] = -1;
+				$info[1] = 0;
+				$info[2] = 0;
+				$info[3] = 0;
+				foreach($objWMIService->ExecQuery($myQuery) as $objItem)  {
+						$info[0] = $objItem->PercentProcessorTime();
+				}
+
+			} catch(Exception $e) {
+				$FAIL = true;
+				echo $e->getMessage();
+				return false;
+			}
+
+			return $info;
+		}
+
+		// Algorithm - Steve Blinch (BlitzAffe Online, http://www.blitzaffe.com)
+		$statfile = '/proc/stat';
+		if (!file_exists($statfile)) return false;
+
+		$fd = fopen($statfile,"r");
+		if (!$fd) return false;
+
+		$statinfo = explode("\n",fgets($fd, 1024));
+		fclose($fd);
+		foreach($statinfo as $line) {
+			$info = explode(" ",$line);
+			if($info[0]=="cpu") {
+				array_shift($info);  // pop off "cpu"
+				if(!$info[0]) array_shift($info); // pop off blank space (if any)
+				return $info;
+			}
+		}
+
+		return false;
+
+	}
+
+	/* NOT IMPLEMENTED */
+	function MemInfo()
+	{
+		/*
+
+        total:    used:    free:  shared: buffers:  cached:
+Mem:  1055289344 917299200 137990144        0 165437440 599773184
+Swap: 2146775040 11055104 2135719936
+MemTotal:      1030556 kB
+MemFree:        134756 kB
+MemShared:           0 kB
+Buffers:        161560 kB
+Cached:         581384 kB
+SwapCached:       4332 kB
+Active:         494468 kB
+Inact_dirty:    322856 kB
+Inact_clean:     24256 kB
+Inact_target:   168316 kB
+HighTotal:      131064 kB
+HighFree:         1024 kB
+LowTotal:       899492 kB
+LowFree:        133732 kB
+SwapTotal:     2096460 kB
+SwapFree:      2085664 kB
+Committed_AS:   348732 kB
+		*/
+	}
+
+
+	/*
+		Remember that this is client load, not db server load!
+	*/
+	var $_lastLoad;
+	function CPULoad()
+	{
+		$info = $this->_CPULoad();
+		if (!$info) return false;
+
+		if (strncmp(PHP_OS,'WIN',3)==0) {
+			return (integer) $info[0];
+		}else {
+			if (empty($this->_lastLoad)) {
+				sleep(1);
+				$this->_lastLoad = $info;
+				$info = $this->_CPULoad();
+			}
+
+			$last = $this->_lastLoad;
+			$this->_lastLoad = $info;
+
+			$d_user = $info[0] - $last[0];
+			$d_nice = $info[1] - $last[1];
+			$d_system = $info[2] - $last[2];
+			$d_idle = $info[3] - $last[3];
+
+			//printf("Delta - User: %f  Nice: %f  System: %f  Idle: %f
    ",$d_user,$d_nice,$d_system,$d_idle);
+
+			$total=$d_user+$d_nice+$d_system+$d_idle;
+			if ($total<1) $total=1;
+			return 100*($d_user+$d_nice+$d_system)/$total;
+		}
+	}
+
+	function Tracer($sql)
+	{
+        $perf_table = adodb_perf::table();
+		$saveE = $this->conn->fnExecute;
+		$this->conn->fnExecute = false;
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$sqlq = $this->conn->qstr($sql);
+		$arr = $this->conn->GetArray(
+"select count(*),tracer
+	from $perf_table where sql1=$sqlq
+	group by tracer
+	order by 1 desc");
+		$s = '';
+		if ($arr) {
+			$s .= '
    Scripts Affected
    ';
+			foreach($arr as $k) {
+				$s .= sprintf("%4d",$k[0]).'   '.strip_tags($k[1]).'
    ';
+			}
+		}
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_CACHE_MODE = $save;
+		$this->conn->fnExecute = $saveE;
+		return $s;
+	}
+
+	/*
+		Explain Plan for $sql.
+		If only a snippet of the $sql is passed in, then $partial will hold the crc32 of the
+			actual sql.
+	*/
+	function Explain($sql,$partial=false)
+	{
+		return false;
+	}
+
+	function InvalidSQL($numsql = 10)
+	{
+
+		if (isset($_GET['sql'])) return;
+		$s = '
    Invalid SQL
    ';
+		$saveE = $this->conn->fnExecute;
+		$this->conn->fnExecute = false;
+        $perf_table = adodb_perf::table();
+		$rs = $this->conn->SelectLimit("select distinct count(*),sql1,tracer as error_msg from $perf_table where tracer like 'ERROR:%' group by sql1,tracer order by 1 desc",$numsql);//,$numsql);
+		$this->conn->fnExecute = $saveE;
+		if ($rs) {
+			$s .= rs2html($rs,false,false,false,false);
+		} else
+			return "
    $this->helpurl. ".$this->conn->ErrorMsg()."
    ";
+
+		return $s;
+	}
+
+
+	/*
+		This script identifies the longest running SQL
+	*/
+	function _SuspiciousSQL($numsql = 10)
+	{
+		global $ADODB_FETCH_MODE;
+
+            $perf_table = adodb_perf::table();
+			$saveE = $this->conn->fnExecute;
+			$this->conn->fnExecute = false;
+
+			if (isset($_GET['exps']) && isset($_GET['sql'])) {
+				$partial = !empty($_GET['part']);
+				echo "".$this->Explain($_GET['sql'],$partial)."\n";
+			}
+
+			if (isset($_GET['sql'])) return;
+			$sql1 = $this->sql1;
+
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+			//$this->conn->debug=1;
+			$rs = $this->conn->SelectLimit(
+			"select avg(timer) as avg_timer,$sql1,count(*),max(timer) as max_timer,min(timer) as min_timer
+				from $perf_table
+				where {$this->conn->upperCase}({$this->conn->substr}(sql0,1,5)) not in ('DROP ','INSER','COMMI','CREAT')
+				and (tracer is null or tracer not like 'ERROR:%')
+				group by sql1
+				order by 1 desc",$numsql);
+			if (isset($savem)) $this->conn->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+			$this->conn->fnExecute = $saveE;
+
+			if (!$rs) return "
    $this->helpurl. ".$this->conn->ErrorMsg()."
    ";
+			$s = "
    Suspicious SQL
    
+The following SQL have high average execution times
    
+
    ParameterValueDescription
    \n";
+			$max = $this->maxLength;
+			while (!$rs->EOF) {
+				$sql = $rs->fields[1];
+				$raw = urlencode($sql);
+				if (strlen($raw)>$max-100) {
+					$sql2 = substr($sql,0,$max-500);
+					$raw = urlencode($sql2).'&part='.crc32($sql);
+				}
+				$prefix = "";
+				$suffix = "";
+				if ($this->explain == false || strlen($prefix)>$max) {
+					$suffix = ' ... String too long for GET parameter: '.strlen($prefix).'';
+					$prefix = '';
+				}
+				$s .= "";
+				$rs->MoveNext();
+			}
+			return $s."
    Avg TimeCountSQLMaxMin
    ".adodb_round($rs->fields[0],6)."".$rs->fields[2]."".$prefix.htmlspecialchars($sql).$suffix."".
+					"".$rs->fields[3]."".$rs->fields[4]."
    ";
+
+	}
+
+	function CheckMemory()
+	{
+		return '';
+	}
+
+
+	function SuspiciousSQL($numsql=10)
+	{
+		return adodb_perf::_SuspiciousSQL($numsql);
+	}
+
+	function ExpensiveSQL($numsql=10)
+	{
+		return adodb_perf::_ExpensiveSQL($numsql);
+	}
+
+
+	/*
+		This reports the percentage of load on the instance due to the most
+		expensive few SQL statements. Tuning these statements can often
+		make huge improvements in overall system performance.
+	*/
+	function _ExpensiveSQL($numsql = 10)
+	{
+		global $ADODB_FETCH_MODE;
+
+            $perf_table = adodb_perf::table();
+			$saveE = $this->conn->fnExecute;
+			$this->conn->fnExecute = false;
+
+			if (isset($_GET['expe']) && isset($_GET['sql'])) {
+				$partial = !empty($_GET['part']);
+				echo "".$this->Explain($_GET['sql'],$partial)."\n";
+			}
+
+			if (isset($_GET['sql'])) return;
+
+			$sql1 = $this->sql1;
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+			$rs = $this->conn->SelectLimit(
+			"select sum(timer) as total,$sql1,count(*),max(timer) as max_timer,min(timer) as min_timer
+				from $perf_table
+				where {$this->conn->upperCase}({$this->conn->substr}(sql0,1,5))  not in ('DROP ','INSER','COMMI','CREAT')
+				and (tracer is null or tracer not like 'ERROR:%')
+				group by sql1
+				having count(*)>1
+				order by 1 desc",$numsql);
+			if (isset($savem)) $this->conn->SetFetchMode($savem);
+			$this->conn->fnExecute = $saveE;
+			$ADODB_FETCH_MODE = $save;
+			if (!$rs) return "
    $this->helpurl. ".$this->conn->ErrorMsg()."
    ";
+			$s = "
    Expensive SQL
    
+Tuning the following SQL could reduce the server load substantially
    
+\n";
+			$max = $this->maxLength;
+			while (!$rs->EOF) {
+				$sql = $rs->fields[1];
+				$raw = urlencode($sql);
+				if (strlen($raw)>$max-100) {
+					$sql2 = substr($sql,0,$max-500);
+					$raw = urlencode($sql2).'&part='.crc32($sql);
+				}
+				$prefix = "";
+				$suffix = "";
+				if($this->explain == false || strlen($prefix>$max)) {
+					$prefix = '';
+					$suffix = '';
+				}
+				$s .= "";
+				$rs->MoveNext();
+			}
+			return $s."
    LoadCountSQLMaxMin
    ".adodb_round($rs->fields[0],6)."".$rs->fields[2]."".$prefix.htmlspecialchars($sql).$suffix."".
+					"".$rs->fields[3]."".$rs->fields[4]."
    ";
+	}
+
+	/*
+		Raw function to return parameter value from $settings.
+	*/
+	function DBParameter($param)
+	{
+		if (empty($this->settings[$param])) return false;
+		$sql = $this->settings[$param][1];
+		return $this->_DBParameter($sql);
+	}
+
+	/*
+		Raw function returning array of poll paramters
+	*/
+	function PollParameters()
+	{
+		$arr[0] = (float)$this->DBParameter('data cache hit ratio');
+		$arr[1] = (float)$this->DBParameter('data reads');
+		$arr[2] = (float)$this->DBParameter('data writes');
+		$arr[3] = (integer) $this->DBParameter('current connections');
+		return $arr;
+	}
+
+	/*
+		Low-level Get Database Parameter
+	*/
+	function _DBParameter($sql)
+	{
+		$savelog = $this->conn->LogSQL(false);
+		if (is_array($sql)) {
+		global $ADODB_FETCH_MODE;
+
+			$sql1 = $sql[0];
+			$key = $sql[1];
+			if (sizeof($sql)>2) $pos = $sql[2];
+			else $pos = 1;
+			if (sizeof($sql)>3) $coef = $sql[3];
+			else $coef = false;
+			$ret = false;
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+			$rs = $this->conn->Execute($sql1);
+
+			if (isset($savem)) $this->conn->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+			if ($rs) {
+				while (!$rs->EOF) {
+					$keyf = reset($rs->fields);
+					if (trim($keyf) == $key) {
+						$ret = $rs->fields[$pos];
+						if ($coef) $ret *= $coef;
+						break;
+					}
+					$rs->MoveNext();
+				}
+				$rs->Close();
+			}
+			$this->conn->LogSQL($savelog);
+			return $ret;
+		} else {
+			if (strncmp($sql,'=',1) == 0) {
+				$fn = substr($sql,1);
+				return $this->$fn();
+			}
+			$sql = str_replace('$DATABASE',$this->conn->database,$sql);
+			$ret = $this->conn->GetOne($sql);
+			$this->conn->LogSQL($savelog);
+
+			return $ret;
+		}
+	}
+
+	/*
+		Warn if cache ratio falls below threshold. Displayed in "Description" column.
+	*/
+	function WarnCacheRatio($val)
+	{
+		if ($val < $this->warnRatio)
+			 return 'Cache ratio should be at least '.$this->warnRatio.'%';
+		else return '';
+	}
+
+	function clearsql()
+	{
+		$perf_table = adodb_perf::table();
+		$this->conn->Execute("delete from $perf_table where created<".$this->conn->sysTimeStamp);
+	}
+	/***********************************************************************************************/
+	//                                    HIGH LEVEL UI FUNCTIONS
+	/***********************************************************************************************/
+
+
+	function UI($pollsecs=5)
+	{
+	global $ADODB_LOG_CONN;
+
+    $perf_table = adodb_perf::table();
+	$conn = $this->conn;
+
+	$app = $conn->host;
+	if ($conn->host && $conn->database) $app .= ', db=';
+	$app .= $conn->database;
+
+	if ($app) $app .= ', ';
+	$savelog = $this->conn->LogSQL(false);
+	$info = $conn->ServerInfo();
+	if (isset($_GET['clearsql'])) {
+		$this->clearsql();
+	}
+	$this->conn->LogSQL($savelog);
+
+	// magic quotes
+
+	if (isset($_GET['sql']) && get_magic_quotes_gpc()) {
+		$_GET['sql'] = $_GET['sql'] = str_replace(array("\\'",'\"'),array("'",'"'),$_GET['sql']);
+	}
+
+	if (!isset($_SESSION['ADODB_PERF_SQL'])) $nsql = $_SESSION['ADODB_PERF_SQL'] = 10;
+	else  $nsql = $_SESSION['ADODB_PERF_SQL'];
+
+	$app .= $info['description'];
+
+
+	if (isset($_GET['do'])) $do = $_GET['do'];
+	else if (isset($_POST['do'])) $do = $_POST['do'];
+	 else if (isset($_GET['sql'])) $do = 'viewsql';
+	 else $do = 'stats';
+
+	if (isset($_GET['nsql'])) {
+		if ($_GET['nsql'] > 0) $nsql = $_SESSION['ADODB_PERF_SQL'] = (integer) $_GET['nsql'];
+	}
+	echo "ADOdb Performance Monitor on $app";
+	if ($do == 'viewsql') $form = "
    # SQL: 
    ";
+	else $form = " ";
+
+	$allowsql = !defined('ADODB_PERF_NO_RUN_SQL');
+	global $ADODB_PERF_MIN;
+	$app .= " (Min sql timing \$ADODB_PERF_MIN=$ADODB_PERF_MIN secs)";
+
+	if  (empty($_GET['hidem']))
+	echo "
    
+	ADOdb Performance Monitor for $app
    
+	Performance Stats   View SQL
+	   View Tables   Poll Stats",
+	 $allowsql ? '   Run SQL' : '',
+	 "$form",
+	 "
    ";
+
+
+	 	switch ($do) {
+		default:
+		case 'stats':
+			if (empty($ADODB_LOG_CONN))
+				echo "
      Clear SQL Log
    ";
+			echo $this->HealthCheck();
+			//$this->conn->debug=1;
+			echo $this->CheckMemory();
+			break;
+		case 'poll':
+			$self = htmlspecialchars($_SERVER['PHP_SELF']);
+			echo "";
+			break;
+		case 'poll2':
+			echo "
    ";
+			$this->Poll($pollsecs);
+			break;
+
+		case 'dosql':
+			if (!$allowsql) break;
+
+			$this->DoSQLForm();
+			break;
+		case 'viewsql':
+			if (empty($_GET['hidem']))
+				echo "  Clear SQL Log
    ";
+			echo($this->SuspiciousSQL($nsql));
+			echo($this->ExpensiveSQL($nsql));
+			echo($this->InvalidSQL($nsql));
+			break;
+		case 'tables':
+			echo $this->Tables(); break;
+		}
+		global $ADODB_vers;
+		echo "
    $ADODB_vers Sponsored by phpLens
    ";
+	}
+
+	/*
+		Runs in infinite loop, returning real-time statistics
+	*/
+	function Poll($secs=5)
+	{
+		$this->conn->fnExecute = false;
+		//$this->conn->debug=1;
+		if ($secs <= 1) $secs = 1;
+		echo "Accumulating statistics, every $secs seconds...\n";flush();
+		$arro = $this->PollParameters();
+		$cnt = 0;
+		set_time_limit(0);
+		sleep($secs);
+		while (1) {
+
+			$arr = $this->PollParameters();
+
+			$hits   = sprintf('%2.2f',$arr[0]);
+			$reads  = sprintf('%12.4f',($arr[1]-$arro[1])/$secs);
+			$writes = sprintf('%12.4f',($arr[2]-$arro[2])/$secs);
+			$sess = sprintf('%5d',$arr[3]);
+
+			$load = $this->CPULoad();
+			if ($load !== false) {
+				$oslabel = 'WS-CPU%';
+				$osval = sprintf(" %2.1f  ",(float) $load);
+			}else {
+				$oslabel = '';
+				$osval = '';
+			}
+			if ($cnt % 10 == 0) echo " Time   ".$oslabel."   Hit%   Sess           Reads/s          Writes/s\n";
+			$cnt += 1;
+			echo date('H:i:s').'  '.$osval."$hits  $sess $reads $writes\n";
+			flush();
+
+			if (connection_aborted()) return;
+
+			sleep($secs);
+			$arro = $arr;
+		}
+	}
+
+	/*
+		Returns basic health check in a command line interface
+	*/
+	function HealthCheckCLI()
+	{
+		return $this->HealthCheck(true);
+	}
+
+
+	/*
+		Returns basic health check as HTML
+	*/
+	function HealthCheck($cli=false)
+	{
+		$saveE = $this->conn->fnExecute;
+		$this->conn->fnExecute = false;
+		if ($cli) $html = '';
+		else $html = $this->table.'
    '.$this->conn->databaseType.'
    '.$this->titles;
+
+		$oldc = false;
+		$bgc = '';
+		foreach($this->settings as $name => $arr) {
+			if ($arr === false) break;
+
+			if (!is_string($name)) {
+				if ($cli) $html .= " -- $arr -- \n";
+				else $html .= "color>$arr  ";
+				continue;
+			}
+
+			if (!is_array($arr)) break;
+			$category = $arr[0];
+			$how = $arr[1];
+			if (sizeof($arr)>2) $desc = $arr[2];
+			else $desc = '   ';
+
+
+			if ($category == 'HIDE') continue;
+
+			$val = $this->_DBParameter($how);
+
+			if ($desc && strncmp($desc,"=",1) === 0) {
+				$fn = substr($desc,1);
+				$desc = $this->$fn($val);
+			}
+
+			if ($val === false) {
+				$m = $this->conn->ErrorMsg();
+				$val = "Error: $m";
+			} else {
+				if (is_numeric($val) && $val >= 256*1024) {
+					if ($val % (1024*1024) == 0) {
+						$val /= (1024*1024);
+						$val .= 'M';
+					} else if ($val % 1024 == 0) {
+						$val /= 1024;
+						$val .= 'K';
+					}
+					//$val = htmlspecialchars($val);
+				}
+			}
+			if ($category != $oldc) {
+				$oldc = $category;
+				//$bgc = ($bgc == ' bgcolor='.$this->color) ? ' bgcolor=white' : ' bgcolor='.$this->color;
+			}
+			if (strlen($desc)==0) $desc = ' ';
+			if (strlen($val)==0) $val = ' ';
+			if ($cli) {
+				$html  .= str_replace(' ','',sprintf($this->cliFormat,strip_tags($name),strip_tags($val),strip_tags($desc)));
+
+			}else {
+				$html .= "".$name.''.$val.''.$desc."\n";
+			}
+		}
+
+		if (!$cli) $html .= "\n";
+		$this->conn->fnExecute = $saveE;
+
+		return $html;
+	}
+
+	function Tables($orderby='1')
+	{
+		if (!$this->tablesSQL) return false;
+
+		$savelog = $this->conn->LogSQL(false);
+		$rs = $this->conn->Execute($this->tablesSQL.' order by '.$orderby);
+		$this->conn->LogSQL($savelog);
+		$html = rs2html($rs,false,false,false,false);
+		return $html;
+	}
+
+
+	function CreateLogTable()
+	{
+		if (!$this->createTableSQL) return false;
+
+		$table = $this->table();
+		$sql = str_replace('adodb_logsql',$table,$this->createTableSQL);
+		$savelog = $this->conn->LogSQL(false);
+		$ok = $this->conn->Execute($sql);
+		$this->conn->LogSQL($savelog);
+		return ($ok) ? true : false;
+	}
+
+	function DoSQLForm()
+	{
+
+
+		$PHP_SELF = htmlspecialchars($_SERVER['PHP_SELF']);
+		$sql = isset($_REQUEST['sql']) ? $_REQUEST['sql'] : '';
+
+		if (isset($_SESSION['phplens_sqlrows'])) $rows = $_SESSION['phplens_sqlrows'];
+		else $rows = 3;
+
+		if (isset($_REQUEST['SMALLER'])) {
+			$rows /= 2;
+			if ($rows < 3) $rows = 3;
+			$_SESSION['phplens_sqlrows'] = $rows;
+		}
+		if (isset($_REQUEST['BIGGER'])) {
+			$rows *= 2;
+			$_SESSION['phplens_sqlrows'] = $rows;
+		}
+
+?>
+
+
    
+
+
+
+  
+  
+  
+ 
     Form size: 
+
+
+
    
+  
    
+
    
+
+undomq(trim($sql));
+		if (substr($sql,strlen($sql)-1) === ';') {
+			$print = true;
+			$sqla = $this->SplitSQL($sql);
+		} else  {
+			$print = false;
+			$sqla = array($sql);
+		}
+		foreach($sqla as $sqls) {
+
+			if (!$sqls) continue;
+
+			if ($print) {
+				print "
    ".htmlspecialchars($sqls)."
    ";
+				flush();
+			}
+			$savelog = $this->conn->LogSQL(false);
+			$rs = $this->conn->Execute($sqls);
+			$this->conn->LogSQL($savelog);
+			if ($rs && is_object($rs) && !$rs->EOF) {
+				rs2html($rs);
+				while ($rs->NextRecordSet()) {
+					print "
     
    ";
+					rs2html($rs);
+				}
+			} else {
+				$e1 = (integer) $this->conn->ErrorNo();
+				$e2 = $this->conn->ErrorMsg();
+				if (($e1) || ($e2)) {
+					if (empty($e1)) $e1 = '-1'; // postgresql fix
+					print '   '.$e1.': '.$e2;
+				} else {
+					print "
    No Recordset returned
    ";
+				}
+			}
+		} // foreach
+	}
+
+	function SplitSQL($sql)
+	{
+		$arr = explode(';',$sql);
+		return $arr;
+	}
+
+	function undomq($m)
+	{
+	if (get_magic_quotes_gpc()) {
+		// undo the damage
+		$m = str_replace('\\\\','\\',$m);
+		$m = str_replace('\"','"',$m);
+		$m = str_replace('\\\'','\'',$m);
+	}
+	return $m;
+}
+
+
+   /************************************************************************/
+
+    /**
+     * Reorganise multiple table-indices/statistics/..
+     * OptimizeMode could be given by last Parameter
+     *
+     * @example
+     *      
    +     *          optimizeTables( 'tableA');
+     *      
    
+     *      
    +     *          optimizeTables( 'tableA', 'tableB', 'tableC');
+     *      
    
+     *      
    +     *          optimizeTables( 'tableA', 'tableB', ADODB_OPT_LOW);
+     *      
    
+     *
+     * @param string table name of the table to optimize
+     * @param int mode optimization-mode
+     *      ADODB_OPT_HIGH for full optimization
+     *      ADODB_OPT_LOW for CPU-less optimization
+     *      Default is LOW ADODB_OPT_LOW
+     * @author Markus Staab
+     * @return Returns true on success and false on error
+     */
+    function OptimizeTables()
+    {
+        $args = func_get_args();
+        $numArgs = func_num_args();
+
+        if ( $numArgs == 0) return false;
+
+        $mode = ADODB_OPT_LOW;
+        $lastArg = $args[ $numArgs - 1];
+        if ( !is_string($lastArg)) {
+            $mode = $lastArg;
+            unset( $args[ $numArgs - 1]);
+        }
+
+        foreach( $args as $table) {
+            $this->optimizeTable( $table, $mode);
+        }
+	}
+
+    /**
+     * Reorganise the table-indices/statistics/.. depending on the given mode.
+     * Default Implementation throws an error.
+     *
+     * @param string table name of the table to optimize
+     * @param int mode optimization-mode
+     *      ADODB_OPT_HIGH for full optimization
+     *      ADODB_OPT_LOW for CPU-less optimization
+     *      Default is LOW ADODB_OPT_LOW
+     * @author Markus Staab
+     * @return Returns true on success and false on error
+     */
+    function OptimizeTable( $table, $mode = ADODB_OPT_LOW)
+    {
+        ADOConnection::outp( sprintf( "
    %s: '%s' not implemented for driver '%s'
    ", __CLASS__, __FUNCTION__, $this->conn->databaseType));
+        return false;
+    }
+
+    /**
+     * Reorganise current database.
+     * Default implementation loops over all MetaTables() and
+     * optimize each using optmizeTable()
+     *
+     * @author Markus Staab
+     * @return Returns true on success and false on error
+     */
+    function optimizeDatabase()
+    {
+        $conn = $this->conn;
+        if ( !$conn) return false;
+
+        $tables = $conn->MetaTables( 'TABLES');
+        if ( !$tables ) return false;
+
+        foreach( $tables as $table) {
+            if ( !$this->optimizeTable( $table)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+    // end hack
+}
diff --git a/vendor/adodb/adodb-php/adodb-php4.inc.php b/vendor/adodb/adodb-php/adodb-php4.inc.php
new file mode 100644
index 0000000..138cee0
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-php4.inc.php
@@ -0,0 +1,16 @@
+ 4 digit year conversion. The maximum is billions of years in the
+future, but this is a theoretical limit as the computation of that year
+would take too long with the current implementation of adodb_mktime().
+
+This library replaces native functions as follows:
+
+
    +	getdate()  with  adodb_getdate()
+	date()     with  adodb_date()
+	gmdate()   with  adodb_gmdate()
+	mktime()   with  adodb_mktime()
+	gmmktime() with  adodb_gmmktime()
+	strftime() with  adodb_strftime()
+	strftime() with  adodb_gmstrftime()
+
    
+
+The parameters are identical, except that adodb_date() accepts a subset
+of date()'s field formats. Mktime() will convert from local time to GMT,
+and date() will convert from GMT to local time, but daylight savings is
+not handled currently.
+
+This library is independant of the rest of ADOdb, and can be used
+as standalone code.
+
+PERFORMANCE
+
+For high speed, this library uses the native date functions where
+possible, and only switches to PHP code when the dates fall outside
+the 32-bit signed integer range.
+
+GREGORIAN CORRECTION
+
+Pope Gregory shortened October of A.D. 1582 by ten days. Thursday,
+October 4, 1582 (Julian) was followed immediately by Friday, October 15,
+1582 (Gregorian).
+
+Since 0.06, we handle this correctly, so:
+
+adodb_mktime(0,0,0,10,15,1582) - adodb_mktime(0,0,0,10,4,1582)
+	== 24 * 3600 (1 day)
+
+=============================================================================
+
+COPYRIGHT
+
+(c) 2003-2014 John Lim and released under BSD-style license except for code by
+jackbbs, which includes adodb_mktime, adodb_get_gmt_diff, adodb_is_leap_year
+and originally found at http://www.php.net/manual/en/function.mktime.php
+
+=============================================================================
+
+BUG REPORTS
+
+These should be posted to the ADOdb forums at
+
+	http://phplens.com/lens/lensforum/topics.php?id=4
+
+=============================================================================
+
+FUNCTION DESCRIPTIONS
+
+** FUNCTION adodb_time()
+
+Returns the current time measured in the number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) as an unsigned integer.
+
+** FUNCTION adodb_getdate($date=false)
+
+Returns an array containing date information, as getdate(), but supports
+dates greater than 1901 to 2038. The local date/time format is derived from a
+heuristic the first time adodb_getdate is called.
+
+
+** FUNCTION adodb_date($fmt, $timestamp = false)
+
+Convert a timestamp to a formatted local date. If $timestamp is not defined, the
+current timestamp is used. Unlike the function date(), it supports dates
+outside the 1901 to 2038 range.
+
+The format fields that adodb_date supports:
+
+
    +	a - "am" or "pm"
+	A - "AM" or "PM"
+	d - day of the month, 2 digits with leading zeros; i.e. "01" to "31"
+	D - day of the week, textual, 3 letters; e.g. "Fri"
+	F - month, textual, long; e.g. "January"
+	g - hour, 12-hour format without leading zeros; i.e. "1" to "12"
+	G - hour, 24-hour format without leading zeros; i.e. "0" to "23"
+	h - hour, 12-hour format; i.e. "01" to "12"
+	H - hour, 24-hour format; i.e. "00" to "23"
+	i - minutes; i.e. "00" to "59"
+	j - day of the month without leading zeros; i.e. "1" to "31"
+	l (lowercase 'L') - day of the week, textual, long; e.g. "Friday"
+	L - boolean for whether it is a leap year; i.e. "0" or "1"
+	m - month; i.e. "01" to "12"
+	M - month, textual, 3 letters; e.g. "Jan"
+	n - month without leading zeros; i.e. "1" to "12"
+	O - Difference to Greenwich time in hours; e.g. "+0200"
+	Q - Quarter, as in 1, 2, 3, 4
+	r - RFC 2822 formatted date; e.g. "Thu, 21 Dec 2000 16:01:07 +0200"
+	s - seconds; i.e. "00" to "59"
+	S - English ordinal suffix for the day of the month, 2 characters;
+	   			i.e. "st", "nd", "rd" or "th"
+	t - number of days in the given month; i.e. "28" to "31"
+	T - Timezone setting of this machine; e.g. "EST" or "MDT"
+	U - seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
+	w - day of the week, numeric, i.e. "0" (Sunday) to "6" (Saturday)
+	Y - year, 4 digits; e.g. "1999"
+	y - year, 2 digits; e.g. "99"
+	z - day of the year; i.e. "0" to "365"
+	Z - timezone offset in seconds (i.e. "-43200" to "43200").
+	   			The offset for timezones west of UTC is always negative,
+				and for those east of UTC is always positive.
+
    
+
+Unsupported:
+
    +	B - Swatch Internet time
+	I (capital i) - "1" if Daylight Savings Time, "0" otherwise.
+	W - ISO-8601 week number of year, weeks starting on Monday
+
+
    
+
+
+** FUNCTION adodb_date2($fmt, $isoDateString = false)
+Same as adodb_date, but 2nd parameter accepts iso date, eg.
+
+  adodb_date2('d-M-Y H:i','2003-12-25 13:01:34');
+
+
+** FUNCTION adodb_gmdate($fmt, $timestamp = false)
+
+Convert a timestamp to a formatted GMT date. If $timestamp is not defined, the
+current timestamp is used. Unlike the function date(), it supports dates
+outside the 1901 to 2038 range.
+
+
+** FUNCTION adodb_mktime($hr, $min, $sec[, $month, $day, $year])
+
+Converts a local date to a unix timestamp.  Unlike the function mktime(), it supports
+dates outside the 1901 to 2038 range. All parameters are optional.
+
+
+** FUNCTION adodb_gmmktime($hr, $min, $sec [, $month, $day, $year])
+
+Converts a gmt date to a unix timestamp.  Unlike the function gmmktime(), it supports
+dates outside the 1901 to 2038 range. Differs from gmmktime() in that all parameters
+are currently compulsory.
+
+** FUNCTION adodb_gmstrftime($fmt, $timestamp = false)
+Convert a timestamp to a formatted GMT date.
+
+** FUNCTION adodb_strftime($fmt, $timestamp = false)
+
+Convert a timestamp to a formatted local date. Internally converts $fmt into
+adodb_date format, then echo result.
+
+For best results, you can define the local date format yourself. Define a global
+variable $ADODB_DATE_LOCALE which is an array, 1st element is date format using
+adodb_date syntax, and 2nd element is the time format, also in adodb_date syntax.
+
+    eg. $ADODB_DATE_LOCALE = array('d/m/Y','H:i:s');
+
+	Supported format codes:
+
+
    +	%a - abbreviated weekday name according to the current locale
+	%A - full weekday name according to the current locale
+	%b - abbreviated month name according to the current locale
+	%B - full month name according to the current locale
+	%c - preferred date and time representation for the current locale
+	%d - day of the month as a decimal number (range 01 to 31)
+	%D - same as %m/%d/%y
+	%e - day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31')
+	%h - same as %b
+	%H - hour as a decimal number using a 24-hour clock (range 00 to 23)
+	%I - hour as a decimal number using a 12-hour clock (range 01 to 12)
+	%m - month as a decimal number (range 01 to 12)
+	%M - minute as a decimal number
+	%n - newline character
+	%p - either `am' or `pm' according to the given time value, or the corresponding strings for the current locale
+	%r - time in a.m. and p.m. notation
+	%R - time in 24 hour notation
+	%S - second as a decimal number
+	%t - tab character
+	%T - current time, equal to %H:%M:%S
+	%x - preferred date representation for the current locale without the time
+	%X - preferred time representation for the current locale without the date
+	%y - year as a decimal number without a century (range 00 to 99)
+	%Y - year as a decimal number including the century
+	%Z - time zone or name or abbreviation
+	%% - a literal `%' character
+
    
+
+	Unsupported codes:
+
    +	%C - century number (the year divided by 100 and truncated to an integer, range 00 to 99)
+	%g - like %G, but without the century.
+	%G - The 4-digit year corresponding to the ISO week number (see %V).
+	     This has the same format and value as %Y, except that if the ISO week number belongs
+		 to the previous or next year, that year is used instead.
+	%j - day of the year as a decimal number (range 001 to 366)
+	%u - weekday as a decimal number [1,7], with 1 representing Monday
+	%U - week number of the current year as a decimal number, starting
+	    with the first Sunday as the first day of the first week
+	%V - The ISO 8601:1988 week number of the current year as a decimal number,
+	     range 01 to 53, where week 1 is the first week that has at least 4 days in the
+		 current year, and with Monday as the first day of the week. (Use %G or %g for
+		 the year component that corresponds to the week number for the specified timestamp.)
+	%w - day of the week as a decimal, Sunday being 0
+	%W - week number of the current year as a decimal number, starting with the
+	     first Monday as the first day of the first week
+
    
+
+=============================================================================
+
+NOTES
+
+Useful url for generating test timestamps:
+	http://www.4webhelp.net/us/timestamp.php
+
+Possible future optimizations include
+
+a. Using an algorithm similar to Plauger's in "The Standard C Library"
+(page 428, xttotm.c _Ttotm() function). Plauger's algorithm will not
+work outside 32-bit signed range, so i decided not to implement it.
+
+b. Implement daylight savings, which looks awfully complicated, see
+	http://webexhibits.org/daylightsaving/
+
+
+CHANGELOG
+- 16 Jan 2011 0.36
+Added adodb_time() which returns current time. If > 2038, will return as float
+
+- 7 Feb 2011 0.35
+Changed adodb_date to be symmetric with adodb_mktime. See $jan1_71. fix for bc.
+
+- 13 July 2010 0.34
+Changed adodb_get_gm_diff to use DateTimeZone().
+
+- 11 Feb 2008 0.33
+* Bug in 0.32 fix for hour handling. Fixed.
+
+- 1 Feb 2008 0.32
+* Now adodb_mktime(0,0,0,12+$m,20,2040) works properly.
+
+- 10 Jan 2008 0.31
+* Now adodb_mktime(0,0,0,24,1,2037) works correctly.
+
+- 15 July 2007 0.30
+Added PHP 5.2.0 compatability fixes.
+ * gmtime behaviour for 1970 has changed. We use the actual date if it is between 1970 to 2038 to get the
+ * timezone, otherwise we use the current year as the baseline to retrieve the timezone.
+ * Also the timezone's in php 5.2.* support historical data better, eg. if timezone today was +8, but
+   in 1970 it was +7:30, then php 5.2 return +7:30, while this library will use +8.
+ *
+
+- 19 March 2006 0.24
+Changed strftime() locale detection, because some locales prepend the day of week to the date when %c is used.
+
+- 10 Feb 2006 0.23
+PHP5 compat: when we detect PHP5, the RFC2822 format for gmt 0000hrs is changed from -0000 to +0000.
+	In PHP4, we will still use -0000 for 100% compat with PHP4.
+
+- 08 Sept 2005 0.22
+In adodb_date2(), $is_gmt not supported properly. Fixed.
+
+- 18 July  2005 0.21
+In PHP 4.3.11, the 'r' format has changed. Leading 0 in day is added. Changed for compat.
+Added support for negative months in adodb_mktime().
+
+- 24 Feb 2005 0.20
+Added limited strftime/gmstrftime support. x10 improvement in performance of adodb_date().
+
+- 21 Dec 2004 0.17
+In adodb_getdate(), the timestamp was accidentally converted to gmt when $is_gmt is false.
+Also adodb_mktime(0,0,0) did not work properly. Both fixed thx Mauro.
+
+- 17 Nov 2004 0.16
+Removed intval typecast in adodb_mktime() for secs, allowing:
+	 adodb_mktime(0,0,0 + 2236672153,1,1,1934);
+Suggested by Ryan.
+
+- 18 July 2004 0.15
+All params in adodb_mktime were formerly compulsory. Now only the hour, min, secs is compulsory.
+This brings it more in line with mktime (still not identical).
+
+- 23 June 2004 0.14
+
+Allow you to define your own daylights savings function, adodb_daylight_sv.
+If the function is defined (somewhere in an include), then you can correct for daylights savings.
+
+In this example, we apply daylights savings in June or July, adding one hour. This is extremely
+unrealistic as it does not take into account time-zone, geographic location, current year.
+
+function adodb_daylight_sv(&$arr, $is_gmt)
+{
+	if ($is_gmt) return;
+	$m = $arr['mon'];
+	if ($m == 6 || $m == 7) $arr['hours'] += 1;
+}
+
+This is only called by adodb_date() and not by adodb_mktime().
+
+The format of $arr is
+Array (
+   [seconds] => 0
+   [minutes] => 0
+   [hours] => 0
+   [mday] => 1      # day of month, eg 1st day of the month
+   [mon] => 2       # month (eg. Feb)
+   [year] => 2102
+   [yday] => 31     # days in current year
+   [leap] =>        # true if leap year
+   [ndays] => 28    # no of days in current month
+   )
+
+
+- 28 Apr 2004 0.13
+Fixed adodb_date to properly support $is_gmt. Thx to Dimitar Angelov.
+
+- 20 Mar 2004 0.12
+Fixed month calculation error in adodb_date. 2102-June-01 appeared as 2102-May-32.
+
+- 26 Oct 2003 0.11
+Because of daylight savings problems (some systems apply daylight savings to
+January!!!), changed adodb_get_gmt_diff() to ignore daylight savings.
+
+- 9 Aug 2003 0.10
+Fixed bug with dates after 2038.
+See http://phplens.com/lens/lensforum/msgs.php?id=6980
+
+- 1 July 2003 0.09
+Added support for Q (Quarter).
+Added adodb_date2(), which accepts ISO date in 2nd param
+
+- 3 March 2003 0.08
+Added support for 'S' adodb_date() format char. Added constant ADODB_ALLOW_NEGATIVE_TS
+if you want PHP to handle negative timestamps between 1901 to 1969.
+
+- 27 Feb 2003 0.07
+All negative numbers handled by adodb now because of RH 7.3+ problems.
+See http://bugs.php.net/bug.php?id=20048&edit=2
+
+- 4 Feb 2003 0.06
+Fixed a typo, 1852 changed to 1582! This means that pre-1852 dates
+are now correctly handled.
+
+- 29 Jan 2003 0.05
+
+Leap year checking differs under Julian calendar (pre 1582). Also
+leap year code optimized by checking for most common case first.
+
+We also handle month overflow correctly in mktime (eg month set to 13).
+
+Day overflow for less than one month's days is supported.
+
+- 28 Jan 2003 0.04
+
+Gregorian correction handled. In PHP5, we might throw an error if
+mktime uses invalid dates around 5-14 Oct 1582. Released with ADOdb 3.10.
+Added limbo 5-14 Oct 1582 check, when we set to 15 Oct 1582.
+
+- 27 Jan 2003 0.03
+
+Fixed some more month problems due to gmt issues. Added constant ADODB_DATE_VERSION.
+Fixed calculation of days since start of year for <1970.
+
+- 27 Jan 2003 0.02
+
+Changed _adodb_getdate() to inline leap year checking for better performance.
+Fixed problem with time-zones west of GMT +0000.
+
+- 24 Jan 2003 0.01
+
+First implementation.
+*/
+
+
+/* Initialization */
+
+/*
+	Version Number
+*/
+define('ADODB_DATE_VERSION',0.35);
+
+$ADODB_DATETIME_CLASS = (PHP_VERSION >= 5.2);
+
+/*
+	This code was originally for windows. But apparently this problem happens
+	also with Linux, RH 7.3 and later!
+
+	glibc-2.2.5-34 and greater has been changed to return -1 for dates <
+	1970.  This used to work.  The problem exists with RedHat 7.3 and 8.0
+	echo (mktime(0, 0, 0, 1, 1, 1960));  // prints -1
+
+	References:
+	 http://bugs.php.net/bug.php?id=20048&edit=2
+	 http://lists.debian.org/debian-glibc/2002/debian-glibc-200205/msg00010.html
+*/
+
+if (!defined('ADODB_ALLOW_NEGATIVE_TS')) define('ADODB_NO_NEGATIVE_TS',1);
+
+if (!DEFINED('ADODB_FUTURE_DATE_CUTOFF_YEARS'))
+	DEFINE('ADODB_FUTURE_DATE_CUTOFF_YEARS',200);
+
+function adodb_date_test_date($y1,$m,$d=13)
+{
+	$h = round(rand()% 24);
+	$t = adodb_mktime($h,0,0,$m,$d,$y1);
+	$rez = adodb_date('Y-n-j H:i:s',$t);
+	if ($h == 0) $h = '00';
+	else if ($h < 10) $h = '0'.$h;
+	if ("$y1-$m-$d $h:00:00" != $rez) {
+		print "$y1 error, expected=$y1-$m-$d $h:00:00, adodb=$rez
    ";
+		return false;
+	}
+	return true;
+}
+
+function adodb_date_test_strftime($fmt)
+{
+	$s1 = strftime($fmt);
+	$s2 = adodb_strftime($fmt);
+
+	if ($s1 == $s2) return true;
+
+	echo "error for $fmt,  strftime=$s1, adodb=$s2
    ";
+	return false;
+}
+
+/**
+	 Test Suite
+*/
+function adodb_date_test()
+{
+
+	for ($m=-24; $m<=24; $m++)
+		echo "$m :",adodb_date('d-m-Y',adodb_mktime(0,0,0,1+$m,20,2040)),"
    ";
+
+	error_reporting(E_ALL);
+	print "
    Testing adodb_date and adodb_mktime. version=".ADODB_DATE_VERSION.' PHP='.PHP_VERSION."
    ";
+	@set_time_limit(0);
+	$fail = false;
+
+	// This flag disables calling of PHP native functions, so we can properly test the code
+	if (!defined('ADODB_TEST_DATES')) define('ADODB_TEST_DATES',1);
+
+	$t = time();
+
+
+	$fmt = 'Y-m-d H:i:s';
+	echo '
    ';
+	echo 'adodb: ',adodb_date($fmt,$t),'
    ';
+	echo 'php  : ',date($fmt,$t),'
    ';
+	echo '
    ';
+
+	adodb_date_test_strftime('%Y %m %x %X');
+	adodb_date_test_strftime("%A %d %B %Y");
+	adodb_date_test_strftime("%H %M S");
+
+	$t = adodb_mktime(0,0,0);
+	if (!(adodb_date('Y-m-d') == date('Y-m-d'))) print 'Error in '.adodb_mktime(0,0,0).'
    ';
+
+	$t = adodb_mktime(0,0,0,6,1,2102);
+	if (!(adodb_date('Y-m-d',$t) == '2102-06-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
    ';
+
+	$t = adodb_mktime(0,0,0,2,1,2102);
+	if (!(adodb_date('Y-m-d',$t) == '2102-02-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
    ';
+
+
+	print "
    Testing gregorian <=> julian conversion
    ";
+	$t = adodb_mktime(0,0,0,10,11,1492);
+	//http://www.holidayorigins.com/html/columbus_day.html - Friday check
+	if (!(adodb_date('D Y-m-d',$t) == 'Fri 1492-10-11')) print 'Error in Columbus landing
    ';
+
+	$t = adodb_mktime(0,0,0,2,29,1500);
+	if (!(adodb_date('Y-m-d',$t) == '1500-02-29')) print 'Error in julian leap years
    ';
+
+	$t = adodb_mktime(0,0,0,2,29,1700);
+	if (!(adodb_date('Y-m-d',$t) == '1700-03-01')) print 'Error in gregorian leap years
    ';
+
+	print  adodb_mktime(0,0,0,10,4,1582).' ';
+	print adodb_mktime(0,0,0,10,15,1582);
+	$diff = (adodb_mktime(0,0,0,10,15,1582) - adodb_mktime(0,0,0,10,4,1582));
+	if ($diff != 3600*24) print " Error in gregorian correction = ".($diff/3600/24)." days 
    ";
+
+	print " 15 Oct 1582, Fri=".(adodb_dow(1582,10,15) == 5 ? 'Fri' : 'Error')."
    ";
+	print " 4 Oct 1582, Thu=".(adodb_dow(1582,10,4) == 4 ? 'Thu' : 'Error')."
    ";
+
+	print "
    Testing overflow
    ";
+
+	$t = adodb_mktime(0,0,0,3,33,1965);
+	if (!(adodb_date('Y-m-d',$t) == '1965-04-02')) print 'Error in day overflow 1 
    ';
+	$t = adodb_mktime(0,0,0,4,33,1971);
+	if (!(adodb_date('Y-m-d',$t) == '1971-05-03')) print 'Error in day overflow 2 
    ';
+	$t = adodb_mktime(0,0,0,1,60,1965);
+	if (!(adodb_date('Y-m-d',$t) == '1965-03-01')) print 'Error in day overflow 3 '.adodb_date('Y-m-d',$t).' 
    ';
+	$t = adodb_mktime(0,0,0,12,32,1965);
+	if (!(adodb_date('Y-m-d',$t) == '1966-01-01')) print 'Error in day overflow 4 '.adodb_date('Y-m-d',$t).' 
    ';
+	$t = adodb_mktime(0,0,0,12,63,1965);
+	if (!(adodb_date('Y-m-d',$t) == '1966-02-01')) print 'Error in day overflow 5 '.adodb_date('Y-m-d',$t).' 
    ';
+	$t = adodb_mktime(0,0,0,13,3,1965);
+	if (!(adodb_date('Y-m-d',$t) == '1966-01-03')) print 'Error in mth overflow 1 
    ';
+
+	print "Testing 2-digit => 4-digit year conversion
    ";
+	if (adodb_year_digit_check(00) != 2000) print "Err 2-digit 2000
    ";
+	if (adodb_year_digit_check(10) != 2010) print "Err 2-digit 2010
    ";
+	if (adodb_year_digit_check(20) != 2020) print "Err 2-digit 2020
    ";
+	if (adodb_year_digit_check(30) != 2030) print "Err 2-digit 2030
    ";
+	if (adodb_year_digit_check(40) != 1940) print "Err 2-digit 1940
    ";
+	if (adodb_year_digit_check(50) != 1950) print "Err 2-digit 1950
    ";
+	if (adodb_year_digit_check(90) != 1990) print "Err 2-digit 1990
    ";
+
+	// Test string formating
+	print "
    Testing date formating
    ";
+
+	$fmt = '\d\a\t\e T Y-m-d H:i:s a A d D F g G h H i j l L m M n O \R\F\C2822 r s t U w y Y z Z 2003';
+	$s1 = date($fmt,0);
+	$s2 = adodb_date($fmt,0);
+	if ($s1 != $s2) {
+		print " date() 0 failed
    $s1
    $s2
    ";
+	}
+	flush();
+	for ($i=100; --$i > 0; ) {
+
+		$ts = 3600.0*((rand()%60000)+(rand()%60000))+(rand()%60000);
+		$s1 = date($fmt,$ts);
+		$s2 = adodb_date($fmt,$ts);
+		//print "$s1 
    $s2 
    ";
+		$pos = strcmp($s1,$s2);
+
+		if (($s1) != ($s2)) {
+			for ($j=0,$k=strlen($s1); $j < $k; $j++) {
+				if ($s1[$j] != $s2[$j]) {
+					print substr($s1,$j).' ';
+					break;
+				}
+			}
+			print "Error date(): $ts
    +  \"$s1\" (date len=".strlen($s1).")
+  \"$s2\" (adodb_date len=".strlen($s2).")

    ";
+			$fail = true;
+		}
+
+		$a1 = getdate($ts);
+		$a2 = adodb_getdate($ts);
+		$rez = array_diff($a1,$a2);
+		if (sizeof($rez)>0) {
+			print "Error getdate() $ts
    ";
+				print_r($a1);
+			print "
    ";
+				print_r($a2);
+			print "
    ";
+			$fail = true;
+		}
+	}
+
+	// Test generation of dates outside 1901-2038
+	print "
    Testing random dates between 100 and 4000
    ";
+	adodb_date_test_date(100,1);
+	for ($i=100; --$i >= 0;) {
+		$y1 = 100+rand(0,1970-100);
+		$m = rand(1,12);
+		adodb_date_test_date($y1,$m);
+
+		$y1 = 3000-rand(0,3000-1970);
+		adodb_date_test_date($y1,$m);
+	}
+	print '
    ';
+	$start = 1960+rand(0,10);
+	$yrs = 12;
+	$i = 365.25*86400*($start-1970);
+	$offset = 36000+rand(10000,60000);
+	$max = 365*$yrs*86400;
+	$lastyear = 0;
+
+	// we generate a timestamp, convert it to a date, and convert it back to a timestamp
+	// and check if the roundtrip broke the original timestamp value.
+	print "Testing $start to ".($start+$yrs).", or $max seconds, offset=$offset: ";
+	$cnt = 0;
+	for ($max += $i; $i < $max; $i += $offset) {
+		$ret = adodb_date('m,d,Y,H,i,s',$i);
+		$arr = explode(',',$ret);
+		if ($lastyear != $arr[2]) {
+			$lastyear = $arr[2];
+			print " $lastyear ";
+			flush();
+		}
+		$newi = adodb_mktime($arr[3],$arr[4],$arr[5],$arr[0],$arr[1],$arr[2]);
+		if ($i != $newi) {
+			print "Error at $i, adodb_mktime returned $newi ($ret)";
+			$fail = true;
+			break;
+		}
+		$cnt += 1;
+	}
+	echo "Tested $cnt dates
    ";
+	if (!$fail) print "
    Passed !
    ";
+	else print "
    Failed :-(
    ";
+}
+
+function adodb_time()
+{
+	$d = new DateTime();
+	return $d->format('U');
+}
+
+/**
+	Returns day of week, 0 = Sunday,... 6=Saturday.
+	Algorithm from PEAR::Date_Calc
+*/
+function adodb_dow($year, $month, $day)
+{
+/*
+Pope Gregory removed 10 days - October 5 to October 14 - from the year 1582 and
+proclaimed that from that time onwards 3 days would be dropped from the calendar
+every 400 years.
+
+Thursday, October 4, 1582 (Julian) was followed immediately by Friday, October 15, 1582 (Gregorian).
+*/
+	if ($year <= 1582) {
+		if ($year < 1582 ||
+			($year == 1582 && ($month < 10 || ($month == 10 && $day < 15)))) $greg_correction = 3;
+		 else
+			$greg_correction = 0;
+	} else
+		$greg_correction = 0;
+
+	if($month > 2)
+	    $month -= 2;
+	else {
+	    $month += 10;
+	    $year--;
+	}
+
+	$day =  floor((13 * $month - 1) / 5) +
+	        $day + ($year % 100) +
+	        floor(($year % 100) / 4) +
+	        floor(($year / 100) / 4) - 2 *
+	        floor($year / 100) + 77 + $greg_correction;
+
+	return $day - 7 * floor($day / 7);
+}
+
+
+/**
+ Checks for leap year, returns true if it is. No 2-digit year check. Also
+ handles julian calendar correctly.
+*/
+function _adodb_is_leap_year($year)
+{
+	if ($year % 4 != 0) return false;
+
+	if ($year % 400 == 0) {
+		return true;
+	// if gregorian calendar (>1582), century not-divisible by 400 is not leap
+	} else if ($year > 1582 && $year % 100 == 0 ) {
+		return false;
+	}
+
+	return true;
+}
+
+
+/**
+ checks for leap year, returns true if it is. Has 2-digit year check
+*/
+function adodb_is_leap_year($year)
+{
+	return  _adodb_is_leap_year(adodb_year_digit_check($year));
+}
+
+/**
+	Fix 2-digit years. Works for any century.
+ 	Assumes that if 2-digit is more than 30 years in future, then previous century.
+*/
+function adodb_year_digit_check($y)
+{
+	if ($y < 100) {
+
+		$yr = (integer) date("Y");
+		$century = (integer) ($yr /100);
+
+		if ($yr%100 > 50) {
+			$c1 = $century + 1;
+			$c0 = $century;
+		} else {
+			$c1 = $century;
+			$c0 = $century - 1;
+		}
+		$c1 *= 100;
+		// if 2-digit year is less than 30 years in future, set it to this century
+		// otherwise if more than 30 years in future, then we set 2-digit year to the prev century.
+		if (($y + $c1) < $yr+30) $y = $y + $c1;
+		else $y = $y + $c0*100;
+	}
+	return $y;
+}
+
+function adodb_get_gmt_diff_ts($ts)
+{
+	if (0 <= $ts && $ts <= 0x7FFFFFFF) { // check if number in 32-bit signed range) {
+		$arr = getdate($ts);
+		$y = $arr['year'];
+		$m = $arr['mon'];
+		$d = $arr['mday'];
+		return adodb_get_gmt_diff($y,$m,$d);
+	} else {
+		return adodb_get_gmt_diff(false,false,false);
+	}
+
+}
+
+/**
+ get local time zone offset from GMT. Does not handle historical timezones before 1970.
+*/
+function adodb_get_gmt_diff($y,$m,$d)
+{
+static $TZ,$tzo;
+global $ADODB_DATETIME_CLASS;
+
+	if (!defined('ADODB_TEST_DATES')) $y = false;
+	else if ($y < 1970 || $y >= 2038) $y = false;
+
+	if ($ADODB_DATETIME_CLASS && $y !== false) {
+		$dt = new DateTime();
+		$dt->setISODate($y,$m,$d);
+		if (empty($tzo)) {
+			$tzo = new DateTimeZone(date_default_timezone_get());
+		#	$tzt = timezone_transitions_get( $tzo );
+		}
+		return -$tzo->getOffset($dt);
+	} else {
+		if (isset($TZ)) return $TZ;
+		$y = date('Y');
+		/*
+		if (function_exists('date_default_timezone_get') && function_exists('timezone_offset_get')) {
+			$tzonename = date_default_timezone_get();
+			if ($tzonename) {
+				$tobj = new DateTimeZone($tzonename);
+				$TZ = -timezone_offset_get($tobj,new DateTime("now",$tzo));
+			}
+		}
+		*/
+		if (empty($TZ)) $TZ = mktime(0,0,0,12,2,$y) - gmmktime(0,0,0,12,2,$y);
+	}
+	return $TZ;
+}
+
+/**
+	Returns an array with date info.
+*/
+function adodb_getdate($d=false,$fast=false)
+{
+	if ($d === false) return getdate();
+	if (!defined('ADODB_TEST_DATES')) {
+		if ((abs($d) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
+			if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= 0) // if windows, must be +ve integer
+				return @getdate($d);
+		}
+	}
+	return _adodb_getdate($d);
+}
+
+/*
+// generate $YRS table for _adodb_getdate()
+function adodb_date_gentable($out=true)
+{
+
+	for ($i=1970; $i >= 1600; $i-=10) {
+		$s = adodb_gmmktime(0,0,0,1,1,$i);
+		echo "$i => $s,
    ";
+	}
+}
+adodb_date_gentable();
+
+for ($i=1970; $i > 1500; $i--) {
+
+echo "
    $i ";
+	adodb_date_test_date($i,1,1);
+}
+
+*/
+
+
+$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
+$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
+
+function adodb_validdate($y,$m,$d)
+{
+global $_month_table_normal,$_month_table_leaf;
+
+	if (_adodb_is_leap_year($y)) $marr = $_month_table_leaf;
+	else $marr = $_month_table_normal;
+
+	if ($m > 12 || $m < 1) return false;
+
+	if ($d > 31 || $d < 1) return false;
+
+	if ($marr[$m] < $d) return false;
+
+	if ($y < 1000 || $y > 3000) return false;
+
+	return true;
+}
+
+/**
+	Low-level function that returns the getdate() array. We have a special
+	$fast flag, which if set to true, will return fewer array values,
+	and is much faster as it does not calculate dow, etc.
+*/
+function _adodb_getdate($origd=false,$fast=false,$is_gmt=false)
+{
+static $YRS;
+global $_month_table_normal,$_month_table_leaf, $_adodb_last_date_call_failed;
+
+	$_adodb_last_date_call_failed = false;
+
+	$d =  $origd - ($is_gmt ? 0 : adodb_get_gmt_diff_ts($origd));
+	$_day_power = 86400;
+	$_hour_power = 3600;
+	$_min_power = 60;
+
+	$cutoffDate = time() + (60 * 60 * 24 * 365 * ADODB_FUTURE_DATE_CUTOFF_YEARS);
+
+	if ($d > $cutoffDate)
+	{
+		$d = $cutoffDate;
+		$_adodb_last_date_call_failed = true;
+	}
+
+	if ($d < -12219321600) $d -= 86400*10; // if 15 Oct 1582 or earlier, gregorian correction
+
+	$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
+	$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
+
+	$d366 = $_day_power * 366;
+	$d365 = $_day_power * 365;
+
+	if ($d < 0) {
+
+		if (empty($YRS)) $YRS = array(
+			1970 => 0,
+			1960 => -315619200,
+			1950 => -631152000,
+			1940 => -946771200,
+			1930 => -1262304000,
+			1920 => -1577923200,
+			1910 => -1893456000,
+			1900 => -2208988800,
+			1890 => -2524521600,
+			1880 => -2840140800,
+			1870 => -3155673600,
+			1860 => -3471292800,
+			1850 => -3786825600,
+			1840 => -4102444800,
+			1830 => -4417977600,
+			1820 => -4733596800,
+			1810 => -5049129600,
+			1800 => -5364662400,
+			1790 => -5680195200,
+			1780 => -5995814400,
+			1770 => -6311347200,
+			1760 => -6626966400,
+			1750 => -6942499200,
+			1740 => -7258118400,
+			1730 => -7573651200,
+			1720 => -7889270400,
+			1710 => -8204803200,
+			1700 => -8520336000,
+			1690 => -8835868800,
+			1680 => -9151488000,
+			1670 => -9467020800,
+			1660 => -9782640000,
+			1650 => -10098172800,
+			1640 => -10413792000,
+			1630 => -10729324800,
+			1620 => -11044944000,
+			1610 => -11360476800,
+			1600 => -11676096000);
+
+		if ($is_gmt) $origd = $d;
+		// The valid range of a 32bit signed timestamp is typically from
+		// Fri, 13 Dec 1901 20:45:54 GMT to Tue, 19 Jan 2038 03:14:07 GMT
+		//
+
+		# old algorithm iterates through all years. new algorithm does it in
+		# 10 year blocks
+
+		/*
+		# old algo
+		for ($a = 1970 ; --$a >= 0;) {
+			$lastd = $d;
+
+			if ($leaf = _adodb_is_leap_year($a)) $d += $d366;
+			else $d += $d365;
+
+			if ($d >= 0) {
+				$year = $a;
+				break;
+			}
+		}
+		*/
+
+		$lastsecs = 0;
+		$lastyear = 1970;
+		foreach($YRS as $year => $secs) {
+			if ($d >= $secs) {
+				$a = $lastyear;
+				break;
+			}
+			$lastsecs = $secs;
+			$lastyear = $year;
+		}
+
+		$d -= $lastsecs;
+		if (!isset($a)) $a = $lastyear;
+
+		//echo ' yr=',$a,' ', $d,'.';
+
+		for (; --$a >= 0;) {
+			$lastd = $d;
+
+			if ($leaf = _adodb_is_leap_year($a)) $d += $d366;
+			else $d += $d365;
+
+			if ($d >= 0) {
+				$year = $a;
+				break;
+			}
+		}
+		/**/
+
+		$secsInYear = 86400 * ($leaf ? 366 : 365) + $lastd;
+
+		$d = $lastd;
+		$mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal;
+		for ($a = 13 ; --$a > 0;) {
+			$lastd = $d;
+			$d += $mtab[$a] * $_day_power;
+			if ($d >= 0) {
+				$month = $a;
+				$ndays = $mtab[$a];
+				break;
+			}
+		}
+
+		$d = $lastd;
+		$day = $ndays + ceil(($d+1) / ($_day_power));
+
+		$d += ($ndays - $day+1)* $_day_power;
+		$hour = floor($d/$_hour_power);
+
+	} else {
+		for ($a = 1970 ;; $a++) {
+			$lastd = $d;
+
+			if ($leaf = _adodb_is_leap_year($a)) $d -= $d366;
+			else $d -= $d365;
+			if ($d < 0) {
+				$year = $a;
+				break;
+			}
+		}
+		$secsInYear = $lastd;
+		$d = $lastd;
+		$mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal;
+		for ($a = 1 ; $a <= 12; $a++) {
+			$lastd = $d;
+			$d -= $mtab[$a] * $_day_power;
+			if ($d < 0) {
+				$month = $a;
+				$ndays = $mtab[$a];
+				break;
+			}
+		}
+		$d = $lastd;
+		$day = ceil(($d+1) / $_day_power);
+		$d = $d - ($day-1) * $_day_power;
+		$hour = floor($d /$_hour_power);
+	}
+
+	$d -= $hour * $_hour_power;
+	$min = floor($d/$_min_power);
+	$secs = $d - $min * $_min_power;
+	if ($fast) {
+		return array(
+		'seconds' => $secs,
+		'minutes' => $min,
+		'hours' => $hour,
+		'mday' => $day,
+		'mon' => $month,
+		'year' => $year,
+		'yday' => floor($secsInYear/$_day_power),
+		'leap' => $leaf,
+		'ndays' => $ndays
+		);
+	}
+
+
+	$dow = adodb_dow($year,$month,$day);
+
+	return array(
+		'seconds' => $secs,
+		'minutes' => $min,
+		'hours' => $hour,
+		'mday' => $day,
+		'wday' => $dow,
+		'mon' => $month,
+		'year' => $year,
+		'yday' => floor($secsInYear/$_day_power),
+		'weekday' => gmdate('l',$_day_power*(3+$dow)),
+		'month' => gmdate('F',mktime(0,0,0,$month,2,1971)),
+		0 => $origd
+	);
+}
+/*
+		if ($isphp5)
+				$dates .= sprintf('%s%04d',($gmt<=0)?'+':'-',abs($gmt)/36);
+			else
+				$dates .= sprintf('%s%04d',($gmt<0)?'+':'-',abs($gmt)/36);
+			break;*/
+function adodb_tz_offset($gmt,$isphp5)
+{
+	$zhrs = abs($gmt)/3600;
+	$hrs = floor($zhrs);
+	if ($isphp5)
+		return sprintf('%s%02d%02d',($gmt<=0)?'+':'-',floor($zhrs),($zhrs-$hrs)*60);
+	else
+		return sprintf('%s%02d%02d',($gmt<0)?'+':'-',floor($zhrs),($zhrs-$hrs)*60);
+}
+
+
+function adodb_gmdate($fmt,$d=false)
+{
+	return adodb_date($fmt,$d,true);
+}
+
+// accepts unix timestamp and iso date format in $d
+function adodb_date2($fmt, $d=false, $is_gmt=false)
+{
+	if ($d !== false) {
+		if (!preg_match(
+			"|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ -]?(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|",
+			($d), $rr)) return adodb_date($fmt,false,$is_gmt);
+
+		if ($rr[1] <= 100 && $rr[2]<= 1) return adodb_date($fmt,false,$is_gmt);
+
+		// h-m-s-MM-DD-YY
+		if (!isset($rr[5])) $d = adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1],false,$is_gmt);
+		else $d = @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1],false,$is_gmt);
+	}
+
+	return adodb_date($fmt,$d,$is_gmt);
+}
+
+
+/**
+	Return formatted date based on timestamp $d
+*/
+function adodb_date($fmt,$d=false,$is_gmt=false)
+{
+static $daylight;
+global $ADODB_DATETIME_CLASS;
+static $jan1_1971;
+
+
+	if (!isset($daylight)) {
+		$daylight = function_exists('adodb_daylight_sv');
+		if (empty($jan1_1971)) $jan1_1971 = mktime(0,0,0,1,1,1971); // we only use date() when > 1970 as adodb_mktime() only uses mktime() when > 1970
+	}
+
+	if ($d === false) return ($is_gmt)? @gmdate($fmt): @date($fmt);
+	if (!defined('ADODB_TEST_DATES')) {
+		if ((abs($d) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
+
+			if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= $jan1_1971) // if windows, must be +ve integer
+				return ($is_gmt)? @gmdate($fmt,$d): @date($fmt,$d);
+
+		}
+	}
+	$_day_power = 86400;
+
+	$arr = _adodb_getdate($d,true,$is_gmt);
+
+	if ($daylight) adodb_daylight_sv($arr, $is_gmt);
+
+	$year = $arr['year'];
+	$month = $arr['mon'];
+	$day = $arr['mday'];
+	$hour = $arr['hours'];
+	$min = $arr['minutes'];
+	$secs = $arr['seconds'];
+
+	$max = strlen($fmt);
+	$dates = '';
+
+	$isphp5 = PHP_VERSION >= 5;
+
+	/*
+		at this point, we have the following integer vars to manipulate:
+		$year, $month, $day, $hour, $min, $secs
+	*/
+	for ($i=0; $i < $max; $i++) {
+		switch($fmt[$i]) {
+		case 'e':
+			$dates .= date('e');
+			break;
+		case 'T':
+			if ($ADODB_DATETIME_CLASS) {
+				$dt = new DateTime();
+				$dt->SetDate($year,$month,$day);
+				$dates .= $dt->Format('T');
+			} else
+				$dates .= date('T');
+			break;
+		// YEAR
+		case 'L': $dates .= $arr['leap'] ? '1' : '0'; break;
+		case 'r': // Thu, 21 Dec 2000 16:01:07 +0200
+
+			// 4.3.11 uses '04 Jun 2004'
+			// 4.3.8 uses  ' 4 Jun 2004'
+			$dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))).', '
+				. ($day<10?'0'.$day:$day) . ' '.date('M',mktime(0,0,0,$month,2,1971)).' '.$year.' ';
+
+			if ($hour < 10) $dates .= '0'.$hour; else $dates .= $hour;
+
+			if ($min < 10) $dates .= ':0'.$min; else $dates .= ':'.$min;
+
+			if ($secs < 10) $dates .= ':0'.$secs; else $dates .= ':'.$secs;
+
+			$gmt = adodb_get_gmt_diff($year,$month,$day);
+
+			$dates .= ' '.adodb_tz_offset($gmt,$isphp5);
+			break;
+
+		case 'Y': $dates .= $year; break;
+		case 'y': $dates .= substr($year,strlen($year)-2,2); break;
+		// MONTH
+		case 'm': if ($month<10) $dates .= '0'.$month; else $dates .= $month; break;
+		case 'Q': $dates .= ($month+3)>>2; break;
+		case 'n': $dates .= $month; break;
+		case 'M': $dates .= date('M',mktime(0,0,0,$month,2,1971)); break;
+		case 'F': $dates .= date('F',mktime(0,0,0,$month,2,1971)); break;
+		// DAY
+		case 't': $dates .= $arr['ndays']; break;
+		case 'z': $dates .= $arr['yday']; break;
+		case 'w': $dates .= adodb_dow($year,$month,$day); break;
+		case 'l': $dates .= gmdate('l',$_day_power*(3+adodb_dow($year,$month,$day))); break;
+		case 'D': $dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))); break;
+		case 'j': $dates .= $day; break;
+		case 'd': if ($day<10) $dates .= '0'.$day; else $dates .= $day; break;
+		case 'S':
+			$d10 = $day % 10;
+			if ($d10 == 1) $dates .= 'st';
+			else if ($d10 == 2 && $day != 12) $dates .= 'nd';
+			else if ($d10 == 3) $dates .= 'rd';
+			else $dates .= 'th';
+			break;
+
+		// HOUR
+		case 'Z':
+			$dates .= ($is_gmt) ? 0 : -adodb_get_gmt_diff($year,$month,$day); break;
+		case 'O':
+			$gmt = ($is_gmt) ? 0 : adodb_get_gmt_diff($year,$month,$day);
+
+			$dates .= adodb_tz_offset($gmt,$isphp5);
+			break;
+
+		case 'H':
+			if ($hour < 10) $dates .= '0'.$hour;
+			else $dates .= $hour;
+			break;
+		case 'h':
+			if ($hour > 12) $hh = $hour - 12;
+			else {
+				if ($hour == 0) $hh = '12';
+				else $hh = $hour;
+			}
+
+			if ($hh < 10) $dates .= '0'.$hh;
+			else $dates .= $hh;
+			break;
+
+		case 'G':
+			$dates .= $hour;
+			break;
+
+		case 'g':
+			if ($hour > 12) $hh = $hour - 12;
+			else {
+				if ($hour == 0) $hh = '12';
+				else $hh = $hour;
+			}
+			$dates .= $hh;
+			break;
+		// MINUTES
+		case 'i': if ($min < 10) $dates .= '0'.$min; else $dates .= $min; break;
+		// SECONDS
+		case 'U': $dates .= $d; break;
+		case 's': if ($secs < 10) $dates .= '0'.$secs; else $dates .= $secs; break;
+		// AM/PM
+		// Note 00:00 to 11:59 is AM, while 12:00 to 23:59 is PM
+		case 'a':
+			if ($hour>=12) $dates .= 'pm';
+			else $dates .= 'am';
+			break;
+		case 'A':
+			if ($hour>=12) $dates .= 'PM';
+			else $dates .= 'AM';
+			break;
+		default:
+			$dates .= $fmt[$i]; break;
+		// ESCAPE
+		case "\\":
+			$i++;
+			if ($i < $max) $dates .= $fmt[$i];
+			break;
+		}
+	}
+	return $dates;
+}
+
+/**
+	Returns a timestamp given a GMT/UTC time.
+	Note that $is_dst is not implemented and is ignored.
+*/
+function adodb_gmmktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false)
+{
+	return adodb_mktime($hr,$min,$sec,$mon,$day,$year,$is_dst,true);
+}
+
+/**
+	Return a timestamp given a local time. Originally by jackbbs.
+	Note that $is_dst is not implemented and is ignored.
+
+	Not a very fast algorithm - O(n) operation. Could be optimized to O(1).
+*/
+function adodb_mktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false,$is_gmt=false)
+{
+	if (!defined('ADODB_TEST_DATES')) {
+
+		if ($mon === false) {
+			return $is_gmt? @gmmktime($hr,$min,$sec): @mktime($hr,$min,$sec);
+		}
+
+		// for windows, we don't check 1970 because with timezone differences,
+		// 1 Jan 1970 could generate negative timestamp, which is illegal
+		$usephpfns = (1970 < $year && $year < 2038
+			|| !defined('ADODB_NO_NEGATIVE_TS') && (1901 < $year && $year < 2038)
+			);
+
+
+		if ($usephpfns && ($year + $mon/12+$day/365.25+$hr/(24*365.25) >= 2038)) $usephpfns = false;
+
+		if ($usephpfns) {
+				return $is_gmt ?
+					@gmmktime($hr,$min,$sec,$mon,$day,$year):
+					@mktime($hr,$min,$sec,$mon,$day,$year);
+		}
+	}
+
+	$gmt_different = ($is_gmt) ? 0 : adodb_get_gmt_diff($year,$mon,$day);
+
+	/*
+	# disabled because some people place large values in $sec.
+	# however we need it for $mon because we use an array...
+	$hr = intval($hr);
+	$min = intval($min);
+	$sec = intval($sec);
+	*/
+	$mon = intval($mon);
+	$day = intval($day);
+	$year = intval($year);
+
+
+	$year = adodb_year_digit_check($year);
+
+	if ($mon > 12) {
+		$y = floor(($mon-1)/ 12);
+		$year += $y;
+		$mon -= $y*12;
+	} else if ($mon < 1) {
+		$y = ceil((1-$mon) / 12);
+		$year -= $y;
+		$mon += $y*12;
+	}
+
+	$_day_power = 86400;
+	$_hour_power = 3600;
+	$_min_power = 60;
+
+	$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
+	$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
+
+	$_total_date = 0;
+	if ($year >= 1970) {
+		for ($a = 1970 ; $a <= $year; $a++) {
+			$leaf = _adodb_is_leap_year($a);
+			if ($leaf == true) {
+				$loop_table = $_month_table_leaf;
+				$_add_date = 366;
+			} else {
+				$loop_table = $_month_table_normal;
+				$_add_date = 365;
+			}
+			if ($a < $year) {
+				$_total_date += $_add_date;
+			} else {
+				for($b=1;$b<$mon;$b++) {
+					$_total_date += $loop_table[$b];
+				}
+			}
+		}
+		$_total_date +=$day-1;
+		$ret = $_total_date * $_day_power + $hr * $_hour_power + $min * $_min_power + $sec + $gmt_different;
+
+	} else {
+		for ($a = 1969 ; $a >= $year; $a--) {
+			$leaf = _adodb_is_leap_year($a);
+			if ($leaf == true) {
+				$loop_table = $_month_table_leaf;
+				$_add_date = 366;
+			} else {
+				$loop_table = $_month_table_normal;
+				$_add_date = 365;
+			}
+			if ($a > $year) { $_total_date += $_add_date;
+			} else {
+				for($b=12;$b>$mon;$b--) {
+					$_total_date += $loop_table[$b];
+				}
+			}
+		}
+		$_total_date += $loop_table[$mon] - $day;
+
+		$_day_time = $hr * $_hour_power + $min * $_min_power + $sec;
+		$_day_time = $_day_power - $_day_time;
+		$ret = -( $_total_date * $_day_power + $_day_time - $gmt_different);
+		if ($ret < -12220185600) $ret += 10*86400; // if earlier than 5 Oct 1582 - gregorian correction
+		else if ($ret < -12219321600) $ret = -12219321600; // if in limbo, reset to 15 Oct 1582.
+	}
+	//print " dmy=$day/$mon/$year $hr:$min:$sec => " .$ret;
+	return $ret;
+}
+
+function adodb_gmstrftime($fmt, $ts=false)
+{
+	return adodb_strftime($fmt,$ts,true);
+}
+
+// hack - convert to adodb_date
+function adodb_strftime($fmt, $ts=false,$is_gmt=false)
+{
+global $ADODB_DATE_LOCALE;
+
+	if (!defined('ADODB_TEST_DATES')) {
+		if ((abs($ts) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
+			if (!defined('ADODB_NO_NEGATIVE_TS') || $ts >= 0) // if windows, must be +ve integer
+				return ($is_gmt)? @gmstrftime($fmt,$ts): @strftime($fmt,$ts);
+
+		}
+	}
+
+	if (empty($ADODB_DATE_LOCALE)) {
+	/*
+		$tstr = strtoupper(gmstrftime('%c',31366800)); // 30 Dec 1970, 1 am
+		$sep = substr($tstr,2,1);
+		$hasAM = strrpos($tstr,'M') !== false;
+	*/
+		# see http://phplens.com/lens/lensforum/msgs.php?id=14865 for reasoning, and changelog for version 0.24
+		$dstr = gmstrftime('%x',31366800); // 30 Dec 1970, 1 am
+		$sep = substr($dstr,2,1);
+		$tstr = strtoupper(gmstrftime('%X',31366800)); // 30 Dec 1970, 1 am
+		$hasAM = strrpos($tstr,'M') !== false;
+
+		$ADODB_DATE_LOCALE = array();
+		$ADODB_DATE_LOCALE[] =  strncmp($tstr,'30',2) == 0 ? 'd'.$sep.'m'.$sep.'y' : 'm'.$sep.'d'.$sep.'y';
+		$ADODB_DATE_LOCALE[]  = ($hasAM) ? 'h:i:s a' : 'H:i:s';
+
+	}
+	$inpct = false;
+	$fmtdate = '';
+	for ($i=0,$max = strlen($fmt); $i < $max; $i++) {
+		$ch = $fmt[$i];
+		if ($ch == '%') {
+			if ($inpct) {
+				$fmtdate .= '%';
+				$inpct = false;
+			} else
+				$inpct = true;
+		} else if ($inpct) {
+
+			$inpct = false;
+			switch($ch) {
+			case '0':
+			case '1':
+			case '2':
+			case '3':
+			case '4':
+			case '5':
+			case '6':
+			case '7':
+			case '8':
+			case '9':
+			case 'E':
+			case 'O':
+				/* ignore format modifiers */
+				$inpct = true;
+				break;
+
+			case 'a': $fmtdate .= 'D'; break;
+			case 'A': $fmtdate .= 'l'; break;
+			case 'h':
+			case 'b': $fmtdate .= 'M'; break;
+			case 'B': $fmtdate .= 'F'; break;
+			case 'c': $fmtdate .= $ADODB_DATE_LOCALE[0].$ADODB_DATE_LOCALE[1]; break;
+			case 'C': $fmtdate .= '\C?'; break; // century
+			case 'd': $fmtdate .= 'd'; break;
+			case 'D': $fmtdate .= 'm/d/y'; break;
+			case 'e': $fmtdate .= 'j'; break;
+			case 'g': $fmtdate .= '\g?'; break; //?
+			case 'G': $fmtdate .= '\G?'; break; //?
+			case 'H': $fmtdate .= 'H'; break;
+			case 'I': $fmtdate .= 'h'; break;
+			case 'j': $fmtdate .= '?z'; $parsej = true; break; // wrong as j=1-based, z=0-basd
+			case 'm': $fmtdate .= 'm'; break;
+			case 'M': $fmtdate .= 'i'; break;
+			case 'n': $fmtdate .= "\n"; break;
+			case 'p': $fmtdate .= 'a'; break;
+			case 'r': $fmtdate .= 'h:i:s a'; break;
+			case 'R': $fmtdate .= 'H:i:s'; break;
+			case 'S': $fmtdate .= 's'; break;
+			case 't': $fmtdate .= "\t"; break;
+			case 'T': $fmtdate .= 'H:i:s'; break;
+			case 'u': $fmtdate .= '?u'; $parseu = true; break; // wrong strftime=1-based, date=0-based
+			case 'U': $fmtdate .= '?U'; $parseU = true; break;// wrong strftime=1-based, date=0-based
+			case 'x': $fmtdate .= $ADODB_DATE_LOCALE[0]; break;
+			case 'X': $fmtdate .= $ADODB_DATE_LOCALE[1]; break;
+			case 'w': $fmtdate .= '?w'; $parseu = true; break; // wrong strftime=1-based, date=0-based
+			case 'W': $fmtdate .= '?W'; $parseU = true; break;// wrong strftime=1-based, date=0-based
+			case 'y': $fmtdate .= 'y'; break;
+			case 'Y': $fmtdate .= 'Y'; break;
+			case 'Z': $fmtdate .= 'T'; break;
+			}
+		} else if (('A' <= ($ch) && ($ch) <= 'Z' ) || ('a' <= ($ch) && ($ch) <= 'z' ))
+			$fmtdate .= "\\".$ch;
+		else
+			$fmtdate .= $ch;
+	}
+	//echo "fmt=",$fmtdate,"
    ";
+	if ($ts === false) $ts = time();
+	$ret = adodb_date($fmtdate, $ts, $is_gmt);
+	return $ret;
+}
+
+/**
+* Returns the status of the last date calculation and whether it exceeds
+* the limit of ADODB_FUTURE_DATE_CUTOFF_YEARS
+*
+* @return boolean
+*/
+function adodb_last_date_status()
+{
+	global $_adodb_last_date_call_failed;
+
+	return $_adodb_last_date_call_failed;
+}
diff --git a/vendor/adodb/adodb-php/adodb-xmlschema.inc.php b/vendor/adodb/adodb-php/adodb-xmlschema.inc.php
new file mode 100644
index 0000000..b53d4e2
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-xmlschema.inc.php
@@ -0,0 +1,2226 @@
+parent = $parent;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+
+	}
+
+	function create(&$xmls) {
+		return array();
+	}
+
+	/**
+	* Destroys the object
+	*/
+	function destroy() {
+	}
+
+	/**
+	* Checks whether the specified RDBMS is supported by the current
+	* database object or its ranking ancestor.
+	*
+	* @param string $platform RDBMS platform name (from ADODB platform list).
+	* @return boolean TRUE if RDBMS is supported; otherwise returns FALSE.
+	*/
+	function supportedPlatform( $platform = NULL ) {
+		return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE;
+	}
+
+	/**
+	* Returns the prefix set by the ranking ancestor of the database object.
+	*
+	* @param string $name Prefix string.
+	* @return string Prefix.
+	*/
+	function prefix( $name = '' ) {
+		return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name;
+	}
+
+	/**
+	* Extracts a field ID from the specified field.
+	*
+	* @param string $field Field.
+	* @return string Field ID.
+	*/
+	function FieldID( $field ) {
+		return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) );
+	}
+}
+
+/**
+* Creates a table object in ADOdb's datadict format
+*
+* This class stores information about a database table. As charactaristics
+* of the table are loaded from the external source, methods and properties
+* of this class are used to build up the table description in ADOdb's
+* datadict format.
+*
+* @package axmls
+* @access private
+*/
+class dbTable extends dbObject {
+
+	/**
+	* @var string Table name
+	*/
+	var $name;
+
+	/**
+	* @var array Field specifier: Meta-information about each field
+	*/
+	var $fields = array();
+
+	/**
+	* @var array List of table indexes.
+	*/
+	var $indexes = array();
+
+	/**
+	* @var array Table options: Table-level options
+	*/
+	var $opts = array();
+
+	/**
+	* @var string Field index: Keeps track of which field is currently being processed
+	*/
+	var $current_field;
+
+	/**
+	* @var boolean Mark table for destruction
+	* @access private
+	*/
+	var $drop_table;
+
+	/**
+	* @var boolean Mark field for destruction (not yet implemented)
+	* @access private
+	*/
+	var $drop_field = array();
+
+	/**
+	* Iniitializes a new table object.
+	*
+	* @param string $prefix DB Object prefix
+	* @param array $attributes Array of table attributes.
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+		$this->name = $this->prefix($attributes['NAME']);
+	}
+
+	/**
+	* XML Callback to process start elements. Elements currently
+	* processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'INDEX':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$index = $this->addIndex( $attributes );
+					xml_set_object( $parser,  $index );
+				}
+				break;
+			case 'DATA':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$data = $this->addData( $attributes );
+					xml_set_object( $parser, $data );
+				}
+				break;
+			case 'DROP':
+				$this->drop();
+				break;
+			case 'FIELD':
+				// Add a field
+				$fieldName = $attributes['NAME'];
+				$fieldType = $attributes['TYPE'];
+				$fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL;
+				$fieldOpts = isset( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL;
+
+				$this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts );
+				break;
+			case 'KEY':
+			case 'NOTNULL':
+			case 'AUTOINCREMENT':
+				// Add a field option
+				$this->addFieldOpt( $this->current_field, $this->currentElement );
+				break;
+			case 'DEFAULT':
+				// Add a field option to the table object
+
+				// Work around ADOdb datadict issue that misinterprets empty strings.
+				if( $attributes['VALUE'] == '' ) {
+					$attributes['VALUE'] = " '' ";
+				}
+
+				$this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] );
+				break;
+			case 'DEFDATE':
+			case 'DEFTIMESTAMP':
+				// Add a field option to the table object
+				$this->addFieldOpt( $this->current_field, $this->currentElement );
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Table constraint
+			case 'CONSTRAINT':
+				if( isset( $this->current_field ) ) {
+					$this->addFieldOpt( $this->current_field, $this->currentElement, $cdata );
+				} else {
+					$this->addTableOpt( $cdata );
+				}
+				break;
+			// Table option
+			case 'OPT':
+				$this->addTableOpt( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'TABLE':
+				$this->parent->addSQL( $this->create( $this->parent ) );
+				xml_set_object( $parser, $this->parent );
+				$this->destroy();
+				break;
+			case 'FIELD':
+				unset($this->current_field);
+				break;
+
+		}
+	}
+
+	/**
+	* Adds an index to a table object
+	*
+	* @param array $attributes Index attributes
+	* @return object dbIndex object
+	*/
+	function addIndex( $attributes ) {
+		$name = strtoupper( $attributes['NAME'] );
+		$this->indexes[$name] = new dbIndex( $this, $attributes );
+		return $this->indexes[$name];
+	}
+
+	/**
+	* Adds data to a table object
+	*
+	* @param array $attributes Data attributes
+	* @return object dbData object
+	*/
+	function addData( $attributes ) {
+		if( !isset( $this->data ) ) {
+			$this->data = new dbData( $this, $attributes );
+		}
+		return $this->data;
+	}
+
+	/**
+	* Adds a field to a table object
+	*
+	* $name is the name of the table to which the field should be added.
+	* $type is an ADODB datadict field type. The following field types
+	* are supported as of ADODB 3.40:
+	* 	- C:  varchar
+	*	- X:  CLOB (character large object) or largest varchar size
+	*	   if CLOB is not supported
+	*	- C2: Multibyte varchar
+	*	- X2: Multibyte CLOB
+	*	- B:  BLOB (binary large object)
+	*	- D:  Date (some databases do not support this, and we return a datetime type)
+	*	- T:  Datetime or Timestamp
+	*	- L:  Integer field suitable for storing booleans (0 or 1)
+	*	- I:  Integer (mapped to I4)
+	*	- I1: 1-byte integer
+	*	- I2: 2-byte integer
+	*	- I4: 4-byte integer
+	*	- I8: 8-byte integer
+	*	- F:  Floating point number
+	*	- N:  Numeric or decimal number
+	*
+	* @param string $name Name of the table to which the field will be added.
+	* @param string $type	ADODB datadict field type.
+	* @param string $size	Field size
+	* @param array $opts	Field options array
+	* @return array Field specifier array
+	*/
+	function addField( $name, $type, $size = NULL, $opts = NULL ) {
+		$field_id = $this->FieldID( $name );
+
+		// Set the field index so we know where we are
+		$this->current_field = $field_id;
+
+		// Set the field name (required)
+		$this->fields[$field_id]['NAME'] = $name;
+
+		// Set the field type (required)
+		$this->fields[$field_id]['TYPE'] = $type;
+
+		// Set the field size (optional)
+		if( isset( $size ) ) {
+			$this->fields[$field_id]['SIZE'] = $size;
+		}
+
+		// Set the field options
+		if( isset( $opts ) ) {
+			$this->fields[$field_id]['OPTS'][] = $opts;
+		}
+	}
+
+	/**
+	* Adds a field option to the current field specifier
+	*
+	* This method adds a field option allowed by the ADOdb datadict
+	* and appends it to the given field.
+	*
+	* @param string $field	Field name
+	* @param string $opt ADOdb field option
+	* @param mixed $value Field option value
+	* @return array Field specifier array
+	*/
+	function addFieldOpt( $field, $opt, $value = NULL ) {
+		if( !isset( $value ) ) {
+			$this->fields[$this->FieldID( $field )]['OPTS'][] = $opt;
+		// Add the option and value
+		} else {
+			$this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value );
+		}
+	}
+
+	/**
+	* Adds an option to the table
+	*
+	* This method takes a comma-separated list of table-level options
+	* and appends them to the table object.
+	*
+	* @param string $opt Table option
+	* @return array Options
+	*/
+	function addTableOpt( $opt ) {
+		if(isset($this->currentPlatform)) {
+			$this->opts[$this->parent->db->databaseType] = $opt;
+		}
+		return $this->opts;
+	}
+
+
+	/**
+	* Generates the SQL that will create the table in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing table creation SQL
+	*/
+	function create( &$xmls ) {
+		$sql = array();
+
+		// drop any existing indexes
+		if( is_array( $legacy_indexes = $xmls->dict->MetaIndexes( $this->name ) ) ) {
+			foreach( $legacy_indexes as $index => $index_details ) {
+				$sql[] = $xmls->dict->DropIndexSQL( $index, $this->name );
+			}
+		}
+
+		// remove fields to be dropped from table object
+		foreach( $this->drop_field as $field ) {
+			unset( $this->fields[$field] );
+		}
+
+		// if table exists
+		if( is_array( $legacy_fields = $xmls->dict->MetaColumns( $this->name ) ) ) {
+			// drop table
+			if( $this->drop_table ) {
+				$sql[] = $xmls->dict->DropTableSQL( $this->name );
+
+				return $sql;
+			}
+
+			// drop any existing fields not in schema
+			foreach( $legacy_fields as $field_id => $field ) {
+				if( !isset( $this->fields[$field_id] ) ) {
+					$sql[] = $xmls->dict->DropColumnSQL( $this->name, '`'.$field->name.'`' );
+				}
+			}
+		// if table doesn't exist
+		} else {
+			if( $this->drop_table ) {
+				return $sql;
+			}
+
+			$legacy_fields = array();
+		}
+
+		// Loop through the field specifier array, building the associative array for the field options
+		$fldarray = array();
+
+		foreach( $this->fields as $field_id => $finfo ) {
+			// Set an empty size if it isn't supplied
+			if( !isset( $finfo['SIZE'] ) ) {
+				$finfo['SIZE'] = '';
+			}
+
+			// Initialize the field array with the type and size
+			$fldarray[$field_id] = array(
+				'NAME' => $finfo['NAME'],
+				'TYPE' => $finfo['TYPE'],
+				'SIZE' => $finfo['SIZE']
+			);
+
+			// Loop through the options array and add the field options.
+			if( isset( $finfo['OPTS'] ) ) {
+				foreach( $finfo['OPTS'] as $opt ) {
+					// Option has an argument.
+					if( is_array( $opt ) ) {
+						$key = key( $opt );
+						$value = $opt[key( $opt )];
+						@$fldarray[$field_id][$key] .= $value;
+					// Option doesn't have arguments
+					} else {
+						$fldarray[$field_id][$opt] = $opt;
+					}
+				}
+			}
+		}
+
+		if( empty( $legacy_fields ) ) {
+			// Create the new table
+			$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
+			logMsg( end( $sql ), 'Generated CreateTableSQL' );
+		} else {
+			// Upgrade an existing table
+			logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" );
+			switch( $xmls->upgrade ) {
+				// Use ChangeTableSQL
+				case 'ALTER':
+					logMsg( 'Generated ChangeTableSQL (ALTERing table)' );
+					$sql[] = $xmls->dict->ChangeTableSQL( $this->name, $fldarray, $this->opts );
+					break;
+				case 'REPLACE':
+					logMsg( 'Doing upgrade REPLACE (testing)' );
+					$sql[] = $xmls->dict->DropTableSQL( $this->name );
+					$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
+					break;
+				// ignore table
+				default:
+					return array();
+			}
+		}
+
+		foreach( $this->indexes as $index ) {
+			$sql[] = $index->create( $xmls );
+		}
+
+		if( isset( $this->data ) ) {
+			$sql[] = $this->data->create( $xmls );
+		}
+
+		return $sql;
+	}
+
+	/**
+	* Marks a field or table for destruction
+	*/
+	function drop() {
+		if( isset( $this->current_field ) ) {
+			// Drop the current field
+			logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" );
+			// $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field );
+			$this->drop_field[$this->current_field] = $this->current_field;
+		} else {
+			// Drop the current table
+			logMsg( "Dropping table '{$this->name}'" );
+			// $this->drop_table = $xmls->dict->DropTableSQL( $this->name );
+			$this->drop_table = TRUE;
+		}
+	}
+}
+
+/**
+* Creates an index object in ADOdb's datadict format
+*
+* This class stores information about a database index. As charactaristics
+* of the index are loaded from the external source, methods and properties
+* of this class are used to build up the index description in ADOdb's
+* datadict format.
+*
+* @package axmls
+* @access private
+*/
+class dbIndex extends dbObject {
+
+	/**
+	* @var string	Index name
+	*/
+	var $name;
+
+	/**
+	* @var array	Index options: Index-level options
+	*/
+	var $opts = array();
+
+	/**
+	* @var array	Indexed fields: Table columns included in this index
+	*/
+	var $columns = array();
+
+	/**
+	* @var boolean Mark index for destruction
+	* @access private
+	*/
+	var $drop = FALSE;
+
+	/**
+	* Initializes the new dbIndex object.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*
+	* @internal
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+
+		$this->name = $this->prefix ($attributes['NAME']);
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* Processes XML opening tags.
+	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'DROP':
+				$this->drop();
+				break;
+			case 'CLUSTERED':
+			case 'BITMAP':
+			case 'UNIQUE':
+			case 'FULLTEXT':
+			case 'HASH':
+				// Add index Option
+				$this->addIndexOpt( $this->currentElement );
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* Processes XML cdata.
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Index field name
+			case 'COL':
+				$this->addField( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'INDEX':
+				xml_set_object( $parser, $this->parent );
+				break;
+		}
+	}
+
+	/**
+	* Adds a field to the index
+	*
+	* @param string $name Field name
+	* @return string Field list
+	*/
+	function addField( $name ) {
+		$this->columns[$this->FieldID( $name )] = $name;
+
+		// Return the field list
+		return $this->columns;
+	}
+
+	/**
+	* Adds options to the index
+	*
+	* @param string $opt Comma-separated list of index options.
+	* @return string Option list
+	*/
+	function addIndexOpt( $opt ) {
+		$this->opts[] = $opt;
+
+		// Return the options list
+		return $this->opts;
+	}
+
+	/**
+	* Generates the SQL that will create the index in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing index creation SQL
+	*/
+	function create( &$xmls ) {
+		if( $this->drop ) {
+			return NULL;
+		}
+
+		// eliminate any columns that aren't in the table
+		foreach( $this->columns as $id => $col ) {
+			if( !isset( $this->parent->fields[$id] ) ) {
+				unset( $this->columns[$id] );
+			}
+		}
+
+		return $xmls->dict->CreateIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts );
+	}
+
+	/**
+	* Marks an index for destruction
+	*/
+	function drop() {
+		$this->drop = TRUE;
+	}
+}
+
+/**
+* Creates a data object in ADOdb's datadict format
+*
+* This class stores information about table data.
+*
+* @package axmls
+* @access private
+*/
+class dbData extends dbObject {
+
+	var $data = array();
+
+	var $row;
+
+	/**
+	* Initializes the new dbIndex object.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*
+	* @internal
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* Processes XML opening tags.
+	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'ROW':
+				$this->row = count( $this->data );
+				$this->data[$this->row] = array();
+				break;
+			case 'F':
+				$this->addField($attributes);
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* Processes XML cdata.
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Index field name
+			case 'F':
+				$this->addData( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'DATA':
+				xml_set_object( $parser, $this->parent );
+				break;
+		}
+	}
+
+	/**
+	* Adds a field to the index
+	*
+	* @param string $name Field name
+	* @return string Field list
+	*/
+	function addField( $attributes ) {
+		if( isset( $attributes['NAME'] ) ) {
+			$name = $attributes['NAME'];
+		} else {
+			$name = count($this->data[$this->row]);
+		}
+
+		// Set the field index so we know where we are
+		$this->current_field = $this->FieldID( $name );
+	}
+
+	/**
+	* Adds options to the index
+	*
+	* @param string $opt Comma-separated list of index options.
+	* @return string Option list
+	*/
+	function addData( $cdata ) {
+		if( !isset( $this->data[$this->row] ) ) {
+			$this->data[$this->row] = array();
+		}
+
+		if( !isset( $this->data[$this->row][$this->current_field] ) ) {
+			$this->data[$this->row][$this->current_field] = '';
+		}
+
+		$this->data[$this->row][$this->current_field] .= $cdata;
+	}
+
+	/**
+	* Generates the SQL that will create the index in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing index creation SQL
+	*/
+	function create( &$xmls ) {
+		$table = $xmls->dict->TableName($this->parent->name);
+		$table_field_count = count($this->parent->fields);
+		$sql = array();
+
+		// eliminate any columns that aren't in the table
+		foreach( $this->data as $row ) {
+			$table_fields = $this->parent->fields;
+			$fields = array();
+
+			foreach( $row as $field_id => $field_data ) {
+				if( !array_key_exists( $field_id, $table_fields ) ) {
+					if( is_numeric( $field_id ) ) {
+						$field_id = reset( array_keys( $table_fields ) );
+					} else {
+						continue;
+					}
+				}
+
+				$name = $table_fields[$field_id]['NAME'];
+
+				switch( $table_fields[$field_id]['TYPE'] ) {
+					case 'C':
+					case 'C2':
+					case 'X':
+					case 'X2':
+						$fields[$name] = $xmls->db->qstr( $field_data );
+						break;
+					case 'I':
+					case 'I1':
+					case 'I2':
+					case 'I4':
+					case 'I8':
+						$fields[$name] = intval($field_data);
+						break;
+					default:
+						$fields[$name] = $field_data;
+				}
+
+				unset($table_fields[$field_id]);
+			}
+
+			// check that at least 1 column is specified
+			if( empty( $fields ) ) {
+				continue;
+			}
+
+			// check that no required columns are missing
+			if( count( $fields ) < $table_field_count ) {
+				foreach( $table_fields as $field ) {
+					if (isset( $field['OPTS'] ))
+						if( ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) {
+							continue(2);
+						}
+				}
+			}
+
+			$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
+		}
+
+		return $sql;
+	}
+}
+
+/**
+* Creates the SQL to execute a list of provided SQL queries
+*
+* @package axmls
+* @access private
+*/
+class dbQuerySet extends dbObject {
+
+	/**
+	* @var array	List of SQL queries
+	*/
+	var $queries = array();
+
+	/**
+	* @var string	String used to build of a query line by line
+	*/
+	var $query;
+
+	/**
+	* @var string	Query prefix key
+	*/
+	var $prefixKey = '';
+
+	/**
+	* @var boolean	Auto prefix enable (TRUE)
+	*/
+	var $prefixMethod = 'AUTO';
+
+	/**
+	* Initializes the query set.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+
+		// Overrides the manual prefix key
+		if( isset( $attributes['KEY'] ) ) {
+			$this->prefixKey = $attributes['KEY'];
+		}
+
+		$prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : '';
+
+		// Enables or disables automatic prefix prepending
+		switch( $prefixMethod ) {
+			case 'AUTO':
+				$this->prefixMethod = 'AUTO';
+				break;
+			case 'MANUAL':
+				$this->prefixMethod = 'MANUAL';
+				break;
+			case 'NONE':
+				$this->prefixMethod = 'NONE';
+				break;
+		}
+	}
+
+	/**
+	* XML Callback to process start elements. Elements currently
+	* processed are: QUERY.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'QUERY':
+				// Create a new query in a SQL queryset.
+				// Ignore this query set if a platform is specified and it's different than the
+				// current connection platform.
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$this->newQuery();
+				} else {
+					$this->discardQuery();
+				}
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Line of queryset SQL data
+			case 'QUERY':
+				$this->buildQuery( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'QUERY':
+				// Add the finished query to the open query set.
+				$this->addQuery();
+				break;
+			case 'SQL':
+				$this->parent->addSQL( $this->create( $this->parent ) );
+				xml_set_object( $parser, $this->parent );
+				$this->destroy();
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* Re-initializes the query.
+	*
+	* @return boolean TRUE
+	*/
+	function newQuery() {
+		$this->query = '';
+
+		return TRUE;
+	}
+
+	/**
+	* Discards the existing query.
+	*
+	* @return boolean TRUE
+	*/
+	function discardQuery() {
+		unset( $this->query );
+
+		return TRUE;
+	}
+
+	/**
+	* Appends a line to a query that is being built line by line
+	*
+	* @param string $data Line of SQL data or NULL to initialize a new query
+	* @return string SQL query string.
+	*/
+	function buildQuery( $sql = NULL ) {
+		if( !isset( $this->query ) OR empty( $sql ) ) {
+			return FALSE;
+		}
+
+		$this->query .= $sql;
+
+		return $this->query;
+	}
+
+	/**
+	* Adds a completed query to the query list
+	*
+	* @return string	SQL of added query
+	*/
+	function addQuery() {
+		if( !isset( $this->query ) ) {
+			return FALSE;
+		}
+
+		$this->queries[] = $return = trim($this->query);
+
+		unset( $this->query );
+
+		return $return;
+	}
+
+	/**
+	* Creates and returns the current query set
+	*
+	* @param object $xmls adoSchema object
+	* @return array Query set
+	*/
+	function create( &$xmls ) {
+		foreach( $this->queries as $id => $query ) {
+			switch( $this->prefixMethod ) {
+				case 'AUTO':
+					// Enable auto prefix replacement
+
+					// Process object prefix.
+					// Evaluate SQL statements to prepend prefix to objects
+					$query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+					$query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+					$query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+
+					// SELECT statements aren't working yet
+					#$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data );
+
+				case 'MANUAL':
+					// If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX.
+					// If prefixKey is not set, we use the default constant XMLS_PREFIX
+					if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) {
+						// Enable prefix override
+						$query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query );
+					} else {
+						// Use default replacement
+						$query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query );
+					}
+			}
+
+			$this->queries[$id] = trim( $query );
+		}
+
+		// Return the query set array
+		return $this->queries;
+	}
+
+	/**
+	* Rebuilds the query with the prefix attached to any objects
+	*
+	* @param string $regex Regex used to add prefix
+	* @param string $query SQL query string
+	* @param string $prefix Prefix to be appended to tables, indices, etc.
+	* @return string Prefixed SQL query string.
+	*/
+	function prefixQuery( $regex, $query, $prefix = NULL ) {
+		if( !isset( $prefix ) ) {
+			return $query;
+		}
+
+		if( preg_match( $regex, $query, $match ) ) {
+			$preamble = $match[1];
+			$postamble = $match[5];
+			$objectList = explode( ',', $match[3] );
+			// $prefix = $prefix . '_';
+
+			$prefixedList = '';
+
+			foreach( $objectList as $object ) {
+				if( $prefixedList !== '' ) {
+					$prefixedList .= ', ';
+				}
+
+				$prefixedList .= $prefix . trim( $object );
+			}
+
+			$query = $preamble . ' ' . $prefixedList . ' ' . $postamble;
+		}
+
+		return $query;
+	}
+}
+
+/**
+* Loads and parses an XML file, creating an array of "ready-to-run" SQL statements
+*
+* This class is used to load and parse the XML file, to create an array of SQL statements
+* that can be used to build a database, and to build the database using the SQL array.
+*
+* @tutorial getting_started.pkg
+*
+* @author Richard Tango-Lowy & Dan Cech
+* @version $Revision: 1.12 $
+*
+* @package axmls
+*/
+class adoSchema {
+
+	/**
+	* @var array	Array containing SQL queries to generate all objects
+	* @access private
+	*/
+	var $sqlArray;
+
+	/**
+	* @var object	ADOdb connection object
+	* @access private
+	*/
+	var $db;
+
+	/**
+	* @var object	ADOdb Data Dictionary
+	* @access private
+	*/
+	var $dict;
+
+	/**
+	* @var string Current XML element
+	* @access private
+	*/
+	var $currentElement = '';
+
+	/**
+	* @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database
+	* @access private
+	*/
+	var $upgrade = '';
+
+	/**
+	* @var string Optional object prefix
+	* @access private
+	*/
+	var $objectPrefix = '';
+
+	/**
+	* @var long	Original Magic Quotes Runtime value
+	* @access private
+	*/
+	var $mgq;
+
+	/**
+	* @var long	System debug
+	* @access private
+	*/
+	var $debug;
+
+	/**
+	* @var string Regular expression to find schema version
+	* @access private
+	*/
+	var $versionRegex = '//';
+
+	/**
+	* @var string Current schema version
+	* @access private
+	*/
+	var $schemaVersion;
+
+	/**
+	* @var int	Success of last Schema execution
+	*/
+	var $success;
+
+	/**
+	* @var bool	Execute SQL inline as it is generated
+	*/
+	var $executeInline;
+
+	/**
+	* @var bool	Continue SQL execution if errors occur
+	*/
+	var $continueOnError;
+
+	/**
+	* Creates an adoSchema object
+	*
+	* Creating an adoSchema object is the first step in processing an XML schema.
+	* The only parameter is an ADOdb database connection object, which must already
+	* have been created.
+	*
+	* @param object $db ADOdb database connection object.
+	*/
+	function __construct( $db ) {
+		// Initialize the environment
+		$this->mgq = get_magic_quotes_runtime();
+		if ($this->mgq !== false) {
+			ini_set('magic_quotes_runtime', 0);
+		}
+
+		$this->db = $db;
+		$this->debug = $this->db->debug;
+		$this->dict = NewDataDictionary( $this->db );
+		$this->sqlArray = array();
+		$this->schemaVersion = XMLS_SCHEMA_VERSION;
+		$this->executeInline( XMLS_EXECUTE_INLINE );
+		$this->continueOnError( XMLS_CONTINUE_ON_ERROR );
+		$this->setUpgradeMethod();
+	}
+
+	/**
+	* Sets the method to be used for upgrading an existing database
+	*
+	* Use this method to specify how existing database objects should be upgraded.
+	* The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to
+	* alter each database object directly, REPLACE attempts to rebuild each object
+	* from scratch, BEST attempts to determine the best upgrade method for each
+	* object, and NONE disables upgrading.
+	*
+	* This method is not yet used by AXMLS, but exists for backward compatibility.
+	* The ALTER method is automatically assumed when the adoSchema object is
+	* instantiated; other upgrade methods are not currently supported.
+	*
+	* @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE)
+	* @returns string Upgrade method used
+	*/
+	function SetUpgradeMethod( $method = '' ) {
+		if( !is_string( $method ) ) {
+			return FALSE;
+		}
+
+		$method = strtoupper( $method );
+
+		// Handle the upgrade methods
+		switch( $method ) {
+			case 'ALTER':
+				$this->upgrade = $method;
+				break;
+			case 'REPLACE':
+				$this->upgrade = $method;
+				break;
+			case 'BEST':
+				$this->upgrade = 'ALTER';
+				break;
+			case 'NONE':
+				$this->upgrade = 'NONE';
+				break;
+			default:
+				// Use default if no legitimate method is passed.
+				$this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD;
+		}
+
+		return $this->upgrade;
+	}
+
+	/**
+	* Enables/disables inline SQL execution.
+	*
+	* Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution),
+	* AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode
+	* is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema()
+	* to apply the schema to the database.
+	*
+	* @param bool $mode execute
+	* @return bool current execution mode
+	*
+	* @see ParseSchema(), ExecuteSchema()
+	*/
+	function ExecuteInline( $mode = NULL ) {
+		if( is_bool( $mode ) ) {
+			$this->executeInline = $mode;
+		}
+
+		return $this->executeInline;
+	}
+
+	/**
+	* Enables/disables SQL continue on error.
+	*
+	* Call this method to enable or disable continuation of SQL execution if an error occurs.
+	* If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs.
+	* If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing
+	* of the schema will continue.
+	*
+	* @param bool $mode execute
+	* @return bool current continueOnError mode
+	*
+	* @see addSQL(), ExecuteSchema()
+	*/
+	function ContinueOnError( $mode = NULL ) {
+		if( is_bool( $mode ) ) {
+			$this->continueOnError = $mode;
+		}
+
+		return $this->continueOnError;
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to SQL.
+	*
+	* Call this method to load the specified schema (see the DTD for the proper format) from
+	* the filesystem and generate the SQL necessary to create the database described.
+	* @see ParseSchemaString()
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute
+	*/
+	function ParseSchema( $filename, $returnSchema = FALSE ) {
+		return $this->ParseSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to SQL.
+	*
+	* Call this method to load the specified schema from a file (see the DTD for the proper format)
+	* and generate the SQL necessary to create the database described by the schema.
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*
+	* @deprecated Replaced by adoSchema::ParseSchema() and adoSchema::ParseSchemaString()
+	* @see ParseSchema(), ParseSchemaString()
+	*/
+	function ParseSchemaFile( $filename, $returnSchema = FALSE ) {
+		// Open the file
+		if( !($fp = fopen( $filename, 'r' )) ) {
+			// die( 'Unable to open file' );
+			return FALSE;
+		}
+
+		// do version detection here
+		if( $this->SchemaFileVersion( $filename ) != $this->schemaVersion ) {
+			return FALSE;
+		}
+
+		if ( $returnSchema )
+		{
+			$xmlstring = '';
+			while( $data = fread( $fp, 100000 ) ) {
+				$xmlstring .= $data;
+			}
+			return $xmlstring;
+		}
+
+		$this->success = 2;
+
+		$xmlParser = $this->create_parser();
+
+		// Process the file
+		while( $data = fread( $fp, 4096 ) ) {
+			if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) {
+				die( sprintf(
+					"XML error: %s at line %d",
+					xml_error_string( xml_get_error_code( $xmlParser) ),
+					xml_get_current_line_number( $xmlParser)
+				) );
+			}
+		}
+
+		xml_parser_free( $xmlParser );
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Converts an XML schema string to SQL.
+	*
+	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
+	* and generate the SQL necessary to create the database described by the schema.
+	* @see ParseSchema()
+	*
+	* @param string $xmlstring XML schema string.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*/
+	function ParseSchemaString( $xmlstring, $returnSchema = FALSE ) {
+		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
+			return FALSE;
+		}
+
+		// do version detection here
+		if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) {
+			return FALSE;
+		}
+
+		if ( $returnSchema )
+		{
+			return $xmlstring;
+		}
+
+		$this->success = 2;
+
+		$xmlParser = $this->create_parser();
+
+		if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) {
+			die( sprintf(
+				"XML error: %s at line %d",
+				xml_error_string( xml_get_error_code( $xmlParser) ),
+				xml_get_current_line_number( $xmlParser)
+			) );
+		}
+
+		xml_parser_free( $xmlParser );
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to uninstallation SQL.
+	*
+	* Call this method to load the specified schema (see the DTD for the proper format) from
+	* the filesystem and generate the SQL necessary to remove the database described.
+	* @see RemoveSchemaString()
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute
+	*/
+	function RemoveSchema( $filename, $returnSchema = FALSE ) {
+		return $this->RemoveSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
+	}
+
+	/**
+	* Converts an XML schema string to uninstallation SQL.
+	*
+	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
+	* and generate the SQL necessary to uninstall the database described by the schema.
+	* @see RemoveSchema()
+	*
+	* @param string $schema XML schema string.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*/
+	function RemoveSchemaString( $schema, $returnSchema = FALSE ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
+			return FALSE;
+		}
+
+		return $this->ParseSchemaString( $this->TransformSchema( $schema, 'remove-' . $version), $returnSchema );
+	}
+
+	/**
+	* Applies the current XML schema to the database (post execution).
+	*
+	* Call this method to apply the current schema (generally created by calling
+	* ParseSchema() or ParseSchemaString() ) to the database (creating the tables, indexes,
+	* and executing other SQL specified in the schema) after parsing.
+	* @see ParseSchema(), ParseSchemaString(), ExecuteInline()
+	*
+	* @param array $sqlArray Array of SQL statements that will be applied rather than
+	*		the current schema.
+	* @param boolean $continueOnErr Continue to apply the schema even if an error occurs.
+	* @returns integer 0 if failure, 1 if errors, 2 if successful.
+	*/
+	function ExecuteSchema( $sqlArray = NULL, $continueOnErr =  NULL ) {
+		if( !is_bool( $continueOnErr ) ) {
+			$continueOnErr = $this->ContinueOnError();
+		}
+
+		if( !isset( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+
+		if( !is_array( $sqlArray ) ) {
+			$this->success = 0;
+		} else {
+			$this->success = $this->dict->ExecuteSQLArray( $sqlArray, $continueOnErr );
+		}
+
+		return $this->success;
+	}
+
+	/**
+	* Returns the current SQL array.
+	*
+	* Call this method to fetch the array of SQL queries resulting from
+	* ParseSchema() or ParseSchemaString().
+	*
+	* @param string $format Format: HTML, TEXT, or NONE (PHP array)
+	* @return array Array of SQL statements or FALSE if an error occurs
+	*/
+	function PrintSQL( $format = 'NONE' ) {
+		$sqlArray = null;
+		return $this->getSQL( $format, $sqlArray );
+	}
+
+	/**
+	* Saves the current SQL array to the local filesystem as a list of SQL queries.
+	*
+	* Call this method to save the array of SQL queries (generally resulting from a
+	* parsed XML schema) to the filesystem.
+	*
+	* @param string $filename Path and name where the file should be saved.
+	* @return boolean TRUE if save is successful, else FALSE.
+	*/
+	function SaveSQL( $filename = './schema.sql' ) {
+
+		if( !isset( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+		if( !isset( $sqlArray ) ) {
+			return FALSE;
+		}
+
+		$fp = fopen( $filename, "w" );
+
+		foreach( $sqlArray as $key => $query ) {
+			fwrite( $fp, $query . ";\n" );
+		}
+		fclose( $fp );
+	}
+
+	/**
+	* Create an xml parser
+	*
+	* @return object PHP XML parser object
+	*
+	* @access private
+	*/
+	function create_parser() {
+		// Create the parser
+		$xmlParser = xml_parser_create();
+		xml_set_object( $xmlParser, $this );
+
+		// Initialize the XML callback functions
+		xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' );
+		xml_set_character_data_handler( $xmlParser, '_tag_cdata' );
+
+		return $xmlParser;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		switch( strtoupper( $tag ) ) {
+			case 'TABLE':
+				$this->obj = new dbTable( $this, $attributes );
+				xml_set_object( $parser, $this->obj );
+				break;
+			case 'SQL':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$this->obj = new dbQuerySet( $this, $attributes );
+					xml_set_object( $parser, $this->obj );
+				}
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	* @internal
+	*/
+	function _tag_close( &$parser, $tag ) {
+
+	}
+
+	/**
+	* Converts an XML schema string to the specified DTD version.
+	*
+	* Call this method to convert a string containing an XML schema to a different AXMLS
+	* DTD version. For instance, to convert a schema created for an pre-1.0 version for
+	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version
+	* parameter is specified, the schema will be converted to the current DTD version.
+	* If the newFile parameter is provided, the converted schema will be written to the specified
+	* file.
+	* @see ConvertSchemaFile()
+	*
+	* @param string $schema String containing XML schema that will be converted.
+	* @param string $newVersion DTD version to convert to.
+	* @param string $newFile File name of (converted) output file.
+	* @return string Converted XML schema or FALSE if an error occurs.
+	*/
+	function ConvertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
+			return FALSE;
+		}
+
+		if( !isset ($newVersion) ) {
+			$newVersion = $this->schemaVersion;
+		}
+
+		if( $version == $newVersion ) {
+			$result = $schema;
+		} else {
+			$result = $this->TransformSchema( $schema, 'convert-' . $version . '-' . $newVersion);
+		}
+
+		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
+			fwrite( $fp, $result );
+			fclose( $fp );
+		}
+
+		return $result;
+	}
+
+	// compat for pre-4.3 - jlim
+	function _file_get_contents($path)
+	{
+		if (function_exists('file_get_contents')) return file_get_contents($path);
+		return join('',file($path));
+	}
+
+	/**
+	* Converts an XML schema file to the specified DTD version.
+	*
+	* Call this method to convert the specified XML schema file to a different AXMLS
+	* DTD version. For instance, to convert a schema created for an pre-1.0 version for
+	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version
+	* parameter is specified, the schema will be converted to the current DTD version.
+	* If the newFile parameter is provided, the converted schema will be written to the specified
+	* file.
+	* @see ConvertSchemaString()
+	*
+	* @param string $filename Name of XML schema file that will be converted.
+	* @param string $newVersion DTD version to convert to.
+	* @param string $newFile File name of (converted) output file.
+	* @return string Converted XML schema or FALSE if an error occurs.
+	*/
+	function ConvertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaFileVersion( $filename ) ) ) {
+			return FALSE;
+		}
+
+		if( !isset ($newVersion) ) {
+			$newVersion = $this->schemaVersion;
+		}
+
+		if( $version == $newVersion ) {
+			$result = _file_get_contents( $filename );
+
+			// remove unicode BOM if present
+			if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) {
+				$result = substr( $result, 3 );
+			}
+		} else {
+			$result = $this->TransformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' );
+		}
+
+		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
+			fwrite( $fp, $result );
+			fclose( $fp );
+		}
+
+		return $result;
+	}
+
+	function TransformSchema( $schema, $xsl, $schematype='string' )
+	{
+		// Fail if XSLT extension is not available
+		if( ! function_exists( 'xslt_create' ) ) {
+			return FALSE;
+		}
+
+		$xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl';
+
+		// look for xsl
+		if( !is_readable( $xsl_file ) ) {
+			return FALSE;
+		}
+
+		switch( $schematype )
+		{
+			case 'file':
+				if( !is_readable( $schema ) ) {
+					return FALSE;
+				}
+
+				$schema = _file_get_contents( $schema );
+				break;
+			case 'string':
+			default:
+				if( !is_string( $schema ) ) {
+					return FALSE;
+				}
+		}
+
+		$arguments = array (
+			'/_xml' => $schema,
+			'/_xsl' => _file_get_contents( $xsl_file )
+		);
+
+		// create an XSLT processor
+		$xh = xslt_create ();
+
+		// set error handler
+		xslt_set_error_handler ($xh, array (&$this, 'xslt_error_handler'));
+
+		// process the schema
+		$result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments);
+
+		xslt_free ($xh);
+
+		return $result;
+	}
+
+	/**
+	* Processes XSLT transformation errors
+	*
+	* @param object $parser XML parser object
+	* @param integer $errno Error number
+	* @param integer $level Error level
+	* @param array $fields Error information fields
+	*
+	* @access private
+	*/
+	function xslt_error_handler( $parser, $errno, $level, $fields ) {
+		if( is_array( $fields ) ) {
+			$msg = array(
+				'Message Type' => ucfirst( $fields['msgtype'] ),
+				'Message Code' => $fields['code'],
+				'Message' => $fields['msg'],
+				'Error Number' => $errno,
+				'Level' => $level
+			);
+
+			switch( $fields['URI'] ) {
+				case 'arg:/_xml':
+					$msg['Input'] = 'XML';
+					break;
+				case 'arg:/_xsl':
+					$msg['Input'] = 'XSL';
+					break;
+				default:
+					$msg['Input'] = $fields['URI'];
+			}
+
+			$msg['Line'] = $fields['line'];
+		} else {
+			$msg = array(
+				'Message Type' => 'Error',
+				'Error Number' => $errno,
+				'Level' => $level,
+				'Fields' => var_export( $fields, TRUE )
+			);
+		}
+
+		$error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n"
+					   . '' . "\n";
+
+		foreach( $msg as $label => $details ) {
+			$error_details .= '' . "\n";
+		}
+
+		$error_details .= '
    ' . $label . ': ' . htmlentities( $details ) . '
    ';
+
+		trigger_error( $error_details, E_USER_ERROR );
+	}
+
+	/**
+	* Returns the AXMLS Schema Version of the requested XML schema file.
+	*
+	* Call this method to obtain the AXMLS DTD version of the requested XML schema file.
+	* @see SchemaStringVersion()
+	*
+	* @param string $filename AXMLS schema file
+	* @return string Schema version number or FALSE on error
+	*/
+	function SchemaFileVersion( $filename ) {
+		// Open the file
+		if( !($fp = fopen( $filename, 'r' )) ) {
+			// die( 'Unable to open file' );
+			return FALSE;
+		}
+
+		// Process the file
+		while( $data = fread( $fp, 4096 ) ) {
+			if( preg_match( $this->versionRegex, $data, $matches ) ) {
+				return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
+			}
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Returns the AXMLS Schema Version of the provided XML schema string.
+	*
+	* Call this method to obtain the AXMLS DTD version of the provided XML schema string.
+	* @see SchemaFileVersion()
+	*
+	* @param string $xmlstring XML schema string
+	* @return string Schema version number or FALSE on error
+	*/
+	function SchemaStringVersion( $xmlstring ) {
+		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
+			return FALSE;
+		}
+
+		if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) {
+			return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Extracts an XML schema from an existing database.
+	*
+	* Call this method to create an XML schema string from an existing database.
+	* If the data parameter is set to TRUE, AXMLS will include the data from the database
+	* in the schema.
+	*
+	* @param boolean $data Include data in schema dump
+	* @return string Generated XML schema
+	*/
+	function ExtractSchema( $data = FALSE ) {
+		$old_mode = $this->db->SetFetchMode( ADODB_FETCH_NUM );
+
+		$schema = '' . "\n"
+				. '' . "\n";
+
+		if( is_array( $tables = $this->db->MetaTables( 'TABLES' ) ) ) {
+			foreach( $tables as $table ) {
+				$schema .= '	' . "\n";
+
+				// grab details from database
+				$rs = $this->db->Execute( 'SELECT * FROM ' . $table . ' WHERE 1=1' );
+				$fields = $this->db->MetaColumns( $table );
+				$indexes = $this->db->MetaIndexes( $table );
+
+				if( is_array( $fields ) ) {
+					foreach( $fields as $details ) {
+						$extra = '';
+						$content = array();
+
+						if( $details->max_length > 0 ) {
+							$extra .= ' size="' . $details->max_length . '"';
+						}
+
+						if( $details->primary_key ) {
+							$content[] = '';
+						} elseif( $details->not_null ) {
+							$content[] = '';
+						}
+
+						if( $details->has_default ) {
+							$content[] = '';
+						}
+
+						if( $details->auto_increment ) {
+							$content[] = '';
+						}
+
+						// this stops the creation of 'R' columns,
+						// AUTOINCREMENT is used to create auto columns
+						$details->primary_key = 0;
+						$type = $rs->MetaType( $details );
+
+						$schema .= '		';
+
+						if( !empty( $content ) ) {
+							$schema .= "\n			" . implode( "\n			", $content ) . "\n		";
+						}
+
+						$schema .= '' . "\n";
+					}
+				}
+
+				if( is_array( $indexes ) ) {
+					foreach( $indexes as $index => $details ) {
+						$schema .= '		' . "\n";
+
+						if( $details['unique'] ) {
+							$schema .= '			' . "\n";
+						}
+
+						foreach( $details['columns'] as $column ) {
+							$schema .= '			' . $column . '' . "\n";
+						}
+
+						$schema .= '		' . "\n";
+					}
+				}
+
+				if( $data ) {
+					$rs = $this->db->Execute( 'SELECT * FROM ' . $table );
+
+					if( is_object( $rs ) ) {
+						$schema .= '		' . "\n";
+
+						while( $row = $rs->FetchRow() ) {
+							foreach( $row as $key => $val ) {
+								$row[$key] = htmlentities($val);
+							}
+
+							$schema .= '			' . implode( '', $row ) . '' . "\n";
+						}
+
+						$schema .= '		' . "\n";
+					}
+				}
+
+				$schema .= '	
    ' . "\n";
+			}
+		}
+
+		$this->db->SetFetchMode( $old_mode );
+
+		$schema .= '    ';
+		return $schema;
+	}
+
+	/**
+	* Sets a prefix for database objects
+	*
+	* Call this method to set a standard prefix that will be prepended to all database tables
+	* and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix.
+	*
+	* @param string $prefix Prefix that will be prepended.
+	* @param boolean $underscore If TRUE, automatically append an underscore character to the prefix.
+	* @return boolean TRUE if successful, else FALSE
+	*/
+	function SetPrefix( $prefix = '', $underscore = TRUE ) {
+		switch( TRUE ) {
+			// clear prefix
+			case empty( $prefix ):
+				logMsg( 'Cleared prefix' );
+				$this->objectPrefix = '';
+				return TRUE;
+			// prefix too long
+			case strlen( $prefix ) > XMLS_PREFIX_MAXLEN:
+			// prefix contains invalid characters
+			case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ):
+				logMsg( 'Invalid prefix: ' . $prefix );
+				return FALSE;
+		}
+
+		if( $underscore AND substr( $prefix, -1 ) != '_' ) {
+			$prefix .= '_';
+		}
+
+		// prefix valid
+		logMsg( 'Set prefix: ' . $prefix );
+		$this->objectPrefix = $prefix;
+		return TRUE;
+	}
+
+	/**
+	* Returns an object name with the current prefix prepended.
+	*
+	* @param string	$name Name
+	* @return string	Prefixed name
+	*
+	* @access private
+	*/
+	function prefix( $name = '' ) {
+		// if prefix is set
+		if( !empty( $this->objectPrefix ) ) {
+			// Prepend the object prefix to the table name
+			// prepend after quote if used
+			return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name );
+		}
+
+		// No prefix set. Use name provided.
+		return $name;
+	}
+
+	/**
+	* Checks if element references a specific platform
+	*
+	* @param string $platform Requested platform
+	* @returns boolean TRUE if platform check succeeds
+	*
+	* @access private
+	*/
+	function supportedPlatform( $platform = NULL ) {
+		$regex = '/^(\w*\|)*' . $this->db->databaseType . '(\|\w*)*$/';
+
+		if( !isset( $platform ) OR preg_match( $regex, $platform ) ) {
+			logMsg( "Platform $platform is supported" );
+			return TRUE;
+		} else {
+			logMsg( "Platform $platform is NOT supported" );
+			return FALSE;
+		}
+	}
+
+	/**
+	* Clears the array of generated SQL.
+	*
+	* @access private
+	*/
+	function clearSQL() {
+		$this->sqlArray = array();
+	}
+
+	/**
+	* Adds SQL into the SQL array.
+	*
+	* @param mixed $sql SQL to Add
+	* @return boolean TRUE if successful, else FALSE.
+	*
+	* @access private
+	*/
+	function addSQL( $sql = NULL ) {
+		if( is_array( $sql ) ) {
+			foreach( $sql as $line ) {
+				$this->addSQL( $line );
+			}
+
+			return TRUE;
+		}
+
+		if( is_string( $sql ) ) {
+			$this->sqlArray[] = $sql;
+
+			// if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL.
+			if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) {
+				$saved = $this->db->debug;
+				$this->db->debug = $this->debug;
+				$ok = $this->db->Execute( $sql );
+				$this->db->debug = $saved;
+
+				if( !$ok ) {
+					if( $this->debug ) {
+						ADOConnection::outp( $this->db->ErrorMsg() );
+					}
+
+					$this->success = 1;
+				}
+			}
+
+			return TRUE;
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Gets the SQL array in the specified format.
+	*
+	* @param string $format Format
+	* @return mixed SQL
+	*
+	* @access private
+	*/
+	function getSQL( $format = NULL, $sqlArray = NULL ) {
+		if( !is_array( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+
+		if( !is_array( $sqlArray ) ) {
+			return FALSE;
+		}
+
+		switch( strtolower( $format ) ) {
+			case 'string':
+			case 'text':
+				return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : '';
+			case'html':
+				return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : '';
+		}
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Destroys an adoSchema object.
+	*
+	* Call this method to clean up after an adoSchema object that is no longer in use.
+	* @deprecated adoSchema now cleans up automatically.
+	*/
+	function Destroy() {
+		if ($this->mgq !== false) {
+			ini_set('magic_quotes_runtime', $this->mgq );
+		}
+	}
+}
+
+/**
+* Message logging function
+*
+* @access private
+*/
+function logMsg( $msg, $title = NULL, $force = FALSE ) {
+	if( XMLS_DEBUG or $force ) {
+		echo '
    ';
+
+		if( isset( $title ) ) {
+			echo '
    ' . htmlentities( $title ) . '
    ';
+		}
+
+		if( is_object( $this ) ) {
+			echo '[' . get_class( $this ) . '] ';
+		}
+
+		print_r( $msg );
+
+		echo '
    ';
+	}
+}
diff --git a/vendor/adodb/adodb-php/adodb-xmlschema03.inc.php b/vendor/adodb/adodb-php/adodb-xmlschema03.inc.php
new file mode 100644
index 0000000..4d1faad
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb-xmlschema03.inc.php
@@ -0,0 +1,2408 @@
+parent = $parent;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+
+	}
+
+	function create(&$xmls) {
+		return array();
+	}
+
+	/**
+	* Destroys the object
+	*/
+	function destroy() {
+	}
+
+	/**
+	* Checks whether the specified RDBMS is supported by the current
+	* database object or its ranking ancestor.
+	*
+	* @param string $platform RDBMS platform name (from ADODB platform list).
+	* @return boolean TRUE if RDBMS is supported; otherwise returns FALSE.
+	*/
+	function supportedPlatform( $platform = NULL ) {
+		return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE;
+	}
+
+	/**
+	* Returns the prefix set by the ranking ancestor of the database object.
+	*
+	* @param string $name Prefix string.
+	* @return string Prefix.
+	*/
+	function prefix( $name = '' ) {
+		return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name;
+	}
+
+	/**
+	* Extracts a field ID from the specified field.
+	*
+	* @param string $field Field.
+	* @return string Field ID.
+	*/
+	function FieldID( $field ) {
+		return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) );
+	}
+}
+
+/**
+* Creates a table object in ADOdb's datadict format
+*
+* This class stores information about a database table. As charactaristics
+* of the table are loaded from the external source, methods and properties
+* of this class are used to build up the table description in ADOdb's
+* datadict format.
+*
+* @package axmls
+* @access private
+*/
+class dbTable extends dbObject {
+
+	/**
+	* @var string Table name
+	*/
+	var $name;
+
+	/**
+	* @var array Field specifier: Meta-information about each field
+	*/
+	var $fields = array();
+
+	/**
+	* @var array List of table indexes.
+	*/
+	var $indexes = array();
+
+	/**
+	* @var array Table options: Table-level options
+	*/
+	var $opts = array();
+
+	/**
+	* @var string Field index: Keeps track of which field is currently being processed
+	*/
+	var $current_field;
+
+	/**
+	* @var boolean Mark table for destruction
+	* @access private
+	*/
+	var $drop_table;
+
+	/**
+	* @var boolean Mark field for destruction (not yet implemented)
+	* @access private
+	*/
+	var $drop_field = array();
+
+	/**
+	* @var array Platform-specific options
+	* @access private
+	*/
+	var $currentPlatform = true;
+
+
+	/**
+	* Iniitializes a new table object.
+	*
+	* @param string $prefix DB Object prefix
+	* @param array $attributes Array of table attributes.
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+		$this->name = $this->prefix($attributes['NAME']);
+	}
+
+	/**
+	* XML Callback to process start elements. Elements currently
+	* processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'INDEX':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$index = $this->addIndex( $attributes );
+					xml_set_object( $parser,  $index );
+				}
+				break;
+			case 'DATA':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$data = $this->addData( $attributes );
+					xml_set_object( $parser, $data );
+				}
+				break;
+			case 'DROP':
+				$this->drop();
+				break;
+			case 'FIELD':
+				// Add a field
+				$fieldName = $attributes['NAME'];
+				$fieldType = $attributes['TYPE'];
+				$fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL;
+				$fieldOpts = !empty( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL;
+
+				$this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts );
+				break;
+			case 'KEY':
+			case 'NOTNULL':
+			case 'AUTOINCREMENT':
+			case 'DEFDATE':
+			case 'DEFTIMESTAMP':
+			case 'UNSIGNED':
+				// Add a field option
+				$this->addFieldOpt( $this->current_field, $this->currentElement );
+				break;
+			case 'DEFAULT':
+				// Add a field option to the table object
+
+				// Work around ADOdb datadict issue that misinterprets empty strings.
+				if( $attributes['VALUE'] == '' ) {
+					$attributes['VALUE'] = " '' ";
+				}
+
+				$this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] );
+				break;
+			case 'OPT':
+			case 'CONSTRAINT':
+				// Accept platform-specific options
+				$this->currentPlatform = ( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) );
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Table/field constraint
+			case 'CONSTRAINT':
+				if( isset( $this->current_field ) ) {
+					$this->addFieldOpt( $this->current_field, $this->currentElement, $cdata );
+				} else {
+					$this->addTableOpt( $cdata );
+				}
+				break;
+			// Table/field option
+			case 'OPT':
+				if( isset( $this->current_field ) ) {
+					$this->addFieldOpt( $this->current_field, $cdata );
+				} else {
+				$this->addTableOpt( $cdata );
+				}
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'TABLE':
+				$this->parent->addSQL( $this->create( $this->parent ) );
+				xml_set_object( $parser, $this->parent );
+				$this->destroy();
+				break;
+			case 'FIELD':
+				unset($this->current_field);
+				break;
+			case 'OPT':
+			case 'CONSTRAINT':
+				$this->currentPlatform = true;
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* Adds an index to a table object
+	*
+	* @param array $attributes Index attributes
+	* @return object dbIndex object
+	*/
+	function addIndex( $attributes ) {
+		$name = strtoupper( $attributes['NAME'] );
+		$this->indexes[$name] = new dbIndex( $this, $attributes );
+		return $this->indexes[$name];
+	}
+
+	/**
+	* Adds data to a table object
+	*
+	* @param array $attributes Data attributes
+	* @return object dbData object
+	*/
+	function addData( $attributes ) {
+		if( !isset( $this->data ) ) {
+			$this->data = new dbData( $this, $attributes );
+		}
+		return $this->data;
+	}
+
+	/**
+	* Adds a field to a table object
+	*
+	* $name is the name of the table to which the field should be added.
+	* $type is an ADODB datadict field type. The following field types
+	* are supported as of ADODB 3.40:
+	* 	- C:  varchar
+	*	- X:  CLOB (character large object) or largest varchar size
+	*	   if CLOB is not supported
+	*	- C2: Multibyte varchar
+	*	- X2: Multibyte CLOB
+	*	- B:  BLOB (binary large object)
+	*	- D:  Date (some databases do not support this, and we return a datetime type)
+	*	- T:  Datetime or Timestamp
+	*	- L:  Integer field suitable for storing booleans (0 or 1)
+	*	- I:  Integer (mapped to I4)
+	*	- I1: 1-byte integer
+	*	- I2: 2-byte integer
+	*	- I4: 4-byte integer
+	*	- I8: 8-byte integer
+	*	- F:  Floating point number
+	*	- N:  Numeric or decimal number
+	*
+	* @param string $name Name of the table to which the field will be added.
+	* @param string $type	ADODB datadict field type.
+	* @param string $size	Field size
+	* @param array $opts	Field options array
+	* @return array Field specifier array
+	*/
+	function addField( $name, $type, $size = NULL, $opts = NULL ) {
+		$field_id = $this->FieldID( $name );
+
+		// Set the field index so we know where we are
+		$this->current_field = $field_id;
+
+		// Set the field name (required)
+		$this->fields[$field_id]['NAME'] = $name;
+
+		// Set the field type (required)
+		$this->fields[$field_id]['TYPE'] = $type;
+
+		// Set the field size (optional)
+		if( isset( $size ) ) {
+			$this->fields[$field_id]['SIZE'] = $size;
+		}
+
+		// Set the field options
+		if( isset( $opts ) ) {
+			$this->fields[$field_id]['OPTS'] = array($opts);
+		} else {
+			$this->fields[$field_id]['OPTS'] = array();
+		}
+	}
+
+	/**
+	* Adds a field option to the current field specifier
+	*
+	* This method adds a field option allowed by the ADOdb datadict
+	* and appends it to the given field.
+	*
+	* @param string $field	Field name
+	* @param string $opt ADOdb field option
+	* @param mixed $value Field option value
+	* @return array Field specifier array
+	*/
+	function addFieldOpt( $field, $opt, $value = NULL ) {
+		if( $this->currentPlatform ) {
+		if( !isset( $value ) ) {
+			$this->fields[$this->FieldID( $field )]['OPTS'][] = $opt;
+		// Add the option and value
+		} else {
+			$this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value );
+		}
+	}
+	}
+
+	/**
+	* Adds an option to the table
+	*
+	* This method takes a comma-separated list of table-level options
+	* and appends them to the table object.
+	*
+	* @param string $opt Table option
+	* @return array Options
+	*/
+	function addTableOpt( $opt ) {
+		if(isset($this->currentPlatform)) {
+			$this->opts[$this->parent->db->databaseType] = $opt;
+		}
+		return $this->opts;
+	}
+
+
+	/**
+	* Generates the SQL that will create the table in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing table creation SQL
+	*/
+	function create( &$xmls ) {
+		$sql = array();
+
+		// drop any existing indexes
+		if( is_array( $legacy_indexes = $xmls->dict->MetaIndexes( $this->name ) ) ) {
+			foreach( $legacy_indexes as $index => $index_details ) {
+				$sql[] = $xmls->dict->DropIndexSQL( $index, $this->name );
+			}
+		}
+
+		// remove fields to be dropped from table object
+		foreach( $this->drop_field as $field ) {
+			unset( $this->fields[$field] );
+		}
+
+		// if table exists
+		if( is_array( $legacy_fields = $xmls->dict->MetaColumns( $this->name ) ) ) {
+			// drop table
+			if( $this->drop_table ) {
+				$sql[] = $xmls->dict->DropTableSQL( $this->name );
+
+				return $sql;
+			}
+
+			// drop any existing fields not in schema
+			foreach( $legacy_fields as $field_id => $field ) {
+				if( !isset( $this->fields[$field_id] ) ) {
+					$sql[] = $xmls->dict->DropColumnSQL( $this->name, $field->name );
+				}
+			}
+		// if table doesn't exist
+		} else {
+			if( $this->drop_table ) {
+				return $sql;
+			}
+
+			$legacy_fields = array();
+		}
+
+		// Loop through the field specifier array, building the associative array for the field options
+		$fldarray = array();
+
+		foreach( $this->fields as $field_id => $finfo ) {
+			// Set an empty size if it isn't supplied
+			if( !isset( $finfo['SIZE'] ) ) {
+				$finfo['SIZE'] = '';
+			}
+
+			// Initialize the field array with the type and size
+			$fldarray[$field_id] = array(
+				'NAME' => $finfo['NAME'],
+				'TYPE' => $finfo['TYPE'],
+				'SIZE' => $finfo['SIZE']
+			);
+
+			// Loop through the options array and add the field options.
+			if( isset( $finfo['OPTS'] ) ) {
+				foreach( $finfo['OPTS'] as $opt ) {
+					// Option has an argument.
+					if( is_array( $opt ) ) {
+						$key = key( $opt );
+						$value = $opt[key( $opt )];
+						@$fldarray[$field_id][$key] .= $value;
+					// Option doesn't have arguments
+					} else {
+						$fldarray[$field_id][$opt] = $opt;
+					}
+				}
+			}
+		}
+
+		if( empty( $legacy_fields ) ) {
+			// Create the new table
+			$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
+			logMsg( end( $sql ), 'Generated CreateTableSQL' );
+		} else {
+			// Upgrade an existing table
+			logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" );
+			switch( $xmls->upgrade ) {
+				// Use ChangeTableSQL
+				case 'ALTER':
+					logMsg( 'Generated ChangeTableSQL (ALTERing table)' );
+					$sql[] = $xmls->dict->ChangeTableSQL( $this->name, $fldarray, $this->opts );
+					break;
+				case 'REPLACE':
+					logMsg( 'Doing upgrade REPLACE (testing)' );
+					$sql[] = $xmls->dict->DropTableSQL( $this->name );
+					$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
+					break;
+				// ignore table
+				default:
+					return array();
+			}
+		}
+
+		foreach( $this->indexes as $index ) {
+			$sql[] = $index->create( $xmls );
+		}
+
+		if( isset( $this->data ) ) {
+			$sql[] = $this->data->create( $xmls );
+		}
+
+		return $sql;
+	}
+
+	/**
+	* Marks a field or table for destruction
+	*/
+	function drop() {
+		if( isset( $this->current_field ) ) {
+			// Drop the current field
+			logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" );
+			// $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field );
+			$this->drop_field[$this->current_field] = $this->current_field;
+		} else {
+			// Drop the current table
+			logMsg( "Dropping table '{$this->name}'" );
+			// $this->drop_table = $xmls->dict->DropTableSQL( $this->name );
+			$this->drop_table = TRUE;
+		}
+	}
+}
+
+/**
+* Creates an index object in ADOdb's datadict format
+*
+* This class stores information about a database index. As charactaristics
+* of the index are loaded from the external source, methods and properties
+* of this class are used to build up the index description in ADOdb's
+* datadict format.
+*
+* @package axmls
+* @access private
+*/
+class dbIndex extends dbObject {
+
+	/**
+	* @var string	Index name
+	*/
+	var $name;
+
+	/**
+	* @var array	Index options: Index-level options
+	*/
+	var $opts = array();
+
+	/**
+	* @var array	Indexed fields: Table columns included in this index
+	*/
+	var $columns = array();
+
+	/**
+	* @var boolean Mark index for destruction
+	* @access private
+	*/
+	var $drop = FALSE;
+
+	/**
+	* Initializes the new dbIndex object.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*
+	* @internal
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+
+		$this->name = $this->prefix ($attributes['NAME']);
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* Processes XML opening tags.
+	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'DROP':
+				$this->drop();
+				break;
+			case 'CLUSTERED':
+			case 'BITMAP':
+			case 'UNIQUE':
+			case 'FULLTEXT':
+			case 'HASH':
+				// Add index Option
+				$this->addIndexOpt( $this->currentElement );
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* Processes XML cdata.
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Index field name
+			case 'COL':
+				$this->addField( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'INDEX':
+				xml_set_object( $parser, $this->parent );
+				break;
+		}
+	}
+
+	/**
+	* Adds a field to the index
+	*
+	* @param string $name Field name
+	* @return string Field list
+	*/
+	function addField( $name ) {
+		$this->columns[$this->FieldID( $name )] = $name;
+
+		// Return the field list
+		return $this->columns;
+	}
+
+	/**
+	* Adds options to the index
+	*
+	* @param string $opt Comma-separated list of index options.
+	* @return string Option list
+	*/
+	function addIndexOpt( $opt ) {
+		$this->opts[] = $opt;
+
+		// Return the options list
+		return $this->opts;
+	}
+
+	/**
+	* Generates the SQL that will create the index in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing index creation SQL
+	*/
+	function create( &$xmls ) {
+		if( $this->drop ) {
+			return NULL;
+		}
+
+		// eliminate any columns that aren't in the table
+		foreach( $this->columns as $id => $col ) {
+			if( !isset( $this->parent->fields[$id] ) ) {
+				unset( $this->columns[$id] );
+			}
+		}
+
+		return $xmls->dict->CreateIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts );
+	}
+
+	/**
+	* Marks an index for destruction
+	*/
+	function drop() {
+		$this->drop = TRUE;
+	}
+}
+
+/**
+* Creates a data object in ADOdb's datadict format
+*
+* This class stores information about table data, and is called
+* when we need to load field data into a table.
+*
+* @package axmls
+* @access private
+*/
+class dbData extends dbObject {
+
+	var $data = array();
+
+	var $row;
+
+	/**
+	* Initializes the new dbData object.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*
+	* @internal
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* Processes XML opening tags.
+	* Elements currently processed are: ROW and F (field).
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'ROW':
+				$this->row = count( $this->data );
+				$this->data[$this->row] = array();
+				break;
+			case 'F':
+				$this->addField($attributes);
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* Processes XML cdata.
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Index field name
+			case 'F':
+				$this->addData( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'DATA':
+				xml_set_object( $parser, $this->parent );
+				break;
+		}
+	}
+
+	/**
+	* Adds a field to the insert
+	*
+	* @param string $name Field name
+	* @return string Field list
+	*/
+	function addField( $attributes ) {
+		// check we're in a valid row
+		if( !isset( $this->row ) || !isset( $this->data[$this->row] ) ) {
+			return;
+		}
+
+		// Set the field index so we know where we are
+		if( isset( $attributes['NAME'] ) ) {
+			$this->current_field = $this->FieldID( $attributes['NAME'] );
+		} else {
+			$this->current_field = count( $this->data[$this->row] );
+		}
+
+		// initialise data
+		if( !isset( $this->data[$this->row][$this->current_field] ) ) {
+			$this->data[$this->row][$this->current_field] = '';
+		}
+	}
+
+	/**
+	* Adds options to the index
+	*
+	* @param string $opt Comma-separated list of index options.
+	* @return string Option list
+	*/
+	function addData( $cdata ) {
+		// check we're in a valid field
+		if ( isset( $this->data[$this->row][$this->current_field] ) ) {
+			// add data to field
+			$this->data[$this->row][$this->current_field] .= $cdata;
+		}
+	}
+
+	/**
+	* Generates the SQL that will add/update the data in the database
+	*
+	* @param object $xmls adoSchema object
+	* @return array Array containing index creation SQL
+	*/
+	function create( &$xmls ) {
+		$table = $xmls->dict->TableName($this->parent->name);
+		$table_field_count = count($this->parent->fields);
+		$tables = $xmls->db->MetaTables();
+		$sql = array();
+
+		$ukeys = $xmls->db->MetaPrimaryKeys( $table );
+		if( !empty( $this->parent->indexes ) and !empty( $ukeys ) ) {
+			foreach( $this->parent->indexes as $indexObj ) {
+				if( !in_array( $indexObj->name, $ukeys ) ) $ukeys[] = $indexObj->name;
+			}
+		}
+
+		// eliminate any columns that aren't in the table
+		foreach( $this->data as $row ) {
+			$table_fields = $this->parent->fields;
+			$fields = array();
+			$rawfields = array(); // Need to keep some of the unprocessed data on hand.
+
+			foreach( $row as $field_id => $field_data ) {
+				if( !array_key_exists( $field_id, $table_fields ) ) {
+					if( is_numeric( $field_id ) ) {
+						$field_id = reset( array_keys( $table_fields ) );
+					} else {
+						continue;
+					}
+				}
+
+				$name = $table_fields[$field_id]['NAME'];
+
+				switch( $table_fields[$field_id]['TYPE'] ) {
+					case 'I':
+					case 'I1':
+					case 'I2':
+					case 'I4':
+					case 'I8':
+						$fields[$name] = intval($field_data);
+						break;
+					case 'C':
+					case 'C2':
+					case 'X':
+					case 'X2':
+					default:
+						$fields[$name] = $xmls->db->qstr( $field_data );
+						$rawfields[$name] = $field_data;
+				}
+
+				unset($table_fields[$field_id]);
+
+			}
+
+			// check that at least 1 column is specified
+			if( empty( $fields ) ) {
+				continue;
+			}
+
+			// check that no required columns are missing
+			if( count( $fields ) < $table_field_count ) {
+				foreach( $table_fields as $field ) {
+					if( isset( $field['OPTS'] ) and ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) {
+							continue(2);
+						}
+				}
+			}
+
+			// The rest of this method deals with updating existing data records.
+
+			if( !in_array( $table, $tables ) or ( $mode = $xmls->existingData() ) == XMLS_MODE_INSERT ) {
+				// Table doesn't yet exist, so it's safe to insert.
+				logMsg( "$table doesn't exist, inserting or mode is INSERT" );
+			$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
+				continue;
+		}
+
+			// Prepare to test for potential violations. Get primary keys and unique indexes
+			$mfields = array_merge( $fields, $rawfields );
+			$keyFields = array_intersect( $ukeys, array_keys( $mfields ) );
+
+			if( empty( $ukeys ) or count( $keyFields ) == 0 ) {
+				// No unique keys in schema, so safe to insert
+				logMsg( "Either schema or data has no unique keys, so safe to insert" );
+				$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
+				continue;
+			}
+
+			// Select record containing matching unique keys.
+			$where = '';
+			foreach( $ukeys as $key ) {
+				if( isset( $mfields[$key] ) and $mfields[$key] ) {
+					if( $where ) $where .= ' AND ';
+					$where .= $key . ' = ' . $xmls->db->qstr( $mfields[$key] );
+				}
+			}
+			$records = $xmls->db->Execute( 'SELECT * FROM ' . $table . ' WHERE ' . $where );
+			switch( $records->RecordCount() ) {
+				case 0:
+					// No matching record, so safe to insert.
+					logMsg( "No matching records. Inserting new row with unique data" );
+					$sql[] = $xmls->db->GetInsertSQL( $records, $mfields );
+					break;
+				case 1:
+					// Exactly one matching record, so we can update if the mode permits.
+					logMsg( "One matching record..." );
+					if( $mode == XMLS_MODE_UPDATE ) {
+						logMsg( "...Updating existing row from unique data" );
+						$sql[] = $xmls->db->GetUpdateSQL( $records, $mfields );
+					}
+					break;
+				default:
+					// More than one matching record; the result is ambiguous, so we must ignore the row.
+					logMsg( "More than one matching record. Ignoring row." );
+			}
+		}
+		return $sql;
+	}
+}
+
+/**
+* Creates the SQL to execute a list of provided SQL queries
+*
+* @package axmls
+* @access private
+*/
+class dbQuerySet extends dbObject {
+
+	/**
+	* @var array	List of SQL queries
+	*/
+	var $queries = array();
+
+	/**
+	* @var string	String used to build of a query line by line
+	*/
+	var $query;
+
+	/**
+	* @var string	Query prefix key
+	*/
+	var $prefixKey = '';
+
+	/**
+	* @var boolean	Auto prefix enable (TRUE)
+	*/
+	var $prefixMethod = 'AUTO';
+
+	/**
+	* Initializes the query set.
+	*
+	* @param object $parent Parent object
+	* @param array $attributes Attributes
+	*/
+	function __construct( &$parent, $attributes = NULL ) {
+		$this->parent = $parent;
+
+		// Overrides the manual prefix key
+		if( isset( $attributes['KEY'] ) ) {
+			$this->prefixKey = $attributes['KEY'];
+		}
+
+		$prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : '';
+
+		// Enables or disables automatic prefix prepending
+		switch( $prefixMethod ) {
+			case 'AUTO':
+				$this->prefixMethod = 'AUTO';
+				break;
+			case 'MANUAL':
+				$this->prefixMethod = 'MANUAL';
+				break;
+			case 'NONE':
+				$this->prefixMethod = 'NONE';
+				break;
+		}
+	}
+
+	/**
+	* XML Callback to process start elements. Elements currently
+	* processed are: QUERY.
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		$this->currentElement = strtoupper( $tag );
+
+		switch( $this->currentElement ) {
+			case 'QUERY':
+				// Create a new query in a SQL queryset.
+				// Ignore this query set if a platform is specified and it's different than the
+				// current connection platform.
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$this->newQuery();
+				} else {
+					$this->discardQuery();
+				}
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+		switch( $this->currentElement ) {
+			// Line of queryset SQL data
+			case 'QUERY':
+				$this->buildQuery( $cdata );
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	*/
+	function _tag_close( &$parser, $tag ) {
+		$this->currentElement = '';
+
+		switch( strtoupper( $tag ) ) {
+			case 'QUERY':
+				// Add the finished query to the open query set.
+				$this->addQuery();
+				break;
+			case 'SQL':
+				$this->parent->addSQL( $this->create( $this->parent ) );
+				xml_set_object( $parser, $this->parent );
+				$this->destroy();
+				break;
+			default:
+
+		}
+	}
+
+	/**
+	* Re-initializes the query.
+	*
+	* @return boolean TRUE
+	*/
+	function newQuery() {
+		$this->query = '';
+
+		return TRUE;
+	}
+
+	/**
+	* Discards the existing query.
+	*
+	* @return boolean TRUE
+	*/
+	function discardQuery() {
+		unset( $this->query );
+
+		return TRUE;
+	}
+
+	/**
+	* Appends a line to a query that is being built line by line
+	*
+	* @param string $data Line of SQL data or NULL to initialize a new query
+	* @return string SQL query string.
+	*/
+	function buildQuery( $sql = NULL ) {
+		if( !isset( $this->query ) OR empty( $sql ) ) {
+			return FALSE;
+		}
+
+		$this->query .= $sql;
+
+		return $this->query;
+	}
+
+	/**
+	* Adds a completed query to the query list
+	*
+	* @return string	SQL of added query
+	*/
+	function addQuery() {
+		if( !isset( $this->query ) ) {
+			return FALSE;
+		}
+
+		$this->queries[] = $return = trim($this->query);
+
+		unset( $this->query );
+
+		return $return;
+	}
+
+	/**
+	* Creates and returns the current query set
+	*
+	* @param object $xmls adoSchema object
+	* @return array Query set
+	*/
+	function create( &$xmls ) {
+		foreach( $this->queries as $id => $query ) {
+			switch( $this->prefixMethod ) {
+				case 'AUTO':
+					// Enable auto prefix replacement
+
+					// Process object prefix.
+					// Evaluate SQL statements to prepend prefix to objects
+					$query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+					$query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+					$query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
+
+					// SELECT statements aren't working yet
+					#$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data );
+
+				case 'MANUAL':
+					// If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX.
+					// If prefixKey is not set, we use the default constant XMLS_PREFIX
+					if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) {
+						// Enable prefix override
+						$query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query );
+					} else {
+						// Use default replacement
+						$query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query );
+					}
+			}
+
+			$this->queries[$id] = trim( $query );
+		}
+
+		// Return the query set array
+		return $this->queries;
+	}
+
+	/**
+	* Rebuilds the query with the prefix attached to any objects
+	*
+	* @param string $regex Regex used to add prefix
+	* @param string $query SQL query string
+	* @param string $prefix Prefix to be appended to tables, indices, etc.
+	* @return string Prefixed SQL query string.
+	*/
+	function prefixQuery( $regex, $query, $prefix = NULL ) {
+		if( !isset( $prefix ) ) {
+			return $query;
+		}
+
+		if( preg_match( $regex, $query, $match ) ) {
+			$preamble = $match[1];
+			$postamble = $match[5];
+			$objectList = explode( ',', $match[3] );
+			// $prefix = $prefix . '_';
+
+			$prefixedList = '';
+
+			foreach( $objectList as $object ) {
+				if( $prefixedList !== '' ) {
+					$prefixedList .= ', ';
+				}
+
+				$prefixedList .= $prefix . trim( $object );
+			}
+
+			$query = $preamble . ' ' . $prefixedList . ' ' . $postamble;
+		}
+
+		return $query;
+	}
+}
+
+/**
+* Loads and parses an XML file, creating an array of "ready-to-run" SQL statements
+*
+* This class is used to load and parse the XML file, to create an array of SQL statements
+* that can be used to build a database, and to build the database using the SQL array.
+*
+* @tutorial getting_started.pkg
+*
+* @author Richard Tango-Lowy & Dan Cech
+* @version $Revision: 1.62 $
+*
+* @package axmls
+*/
+class adoSchema {
+
+	/**
+	* @var array	Array containing SQL queries to generate all objects
+	* @access private
+	*/
+	var $sqlArray;
+
+	/**
+	* @var object	ADOdb connection object
+	* @access private
+	*/
+	var $db;
+
+	/**
+	* @var object	ADOdb Data Dictionary
+	* @access private
+	*/
+	var $dict;
+
+	/**
+	* @var string Current XML element
+	* @access private
+	*/
+	var $currentElement = '';
+
+	/**
+	* @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database
+	* @access private
+	*/
+	var $upgrade = '';
+
+	/**
+	* @var string Optional object prefix
+	* @access private
+	*/
+	var $objectPrefix = '';
+
+	/**
+	* @var long	Original Magic Quotes Runtime value
+	* @access private
+	*/
+	var $mgq;
+
+	/**
+	* @var long	System debug
+	* @access private
+	*/
+	var $debug;
+
+	/**
+	* @var string Regular expression to find schema version
+	* @access private
+	*/
+	var $versionRegex = '//';
+
+	/**
+	* @var string Current schema version
+	* @access private
+	*/
+	var $schemaVersion;
+
+	/**
+	* @var int	Success of last Schema execution
+	*/
+	var $success;
+
+	/**
+	* @var bool	Execute SQL inline as it is generated
+	*/
+	var $executeInline;
+
+	/**
+	* @var bool	Continue SQL execution if errors occur
+	*/
+	var $continueOnError;
+
+	/**
+	* @var int	How to handle existing data rows (insert, update, or ignore)
+	*/
+	var $existingData;
+
+	/**
+	* Creates an adoSchema object
+	*
+	* Creating an adoSchema object is the first step in processing an XML schema.
+	* The only parameter is an ADOdb database connection object, which must already
+	* have been created.
+	*
+	* @param object $db ADOdb database connection object.
+	*/
+	function __construct( $db ) {
+		// Initialize the environment
+		$this->mgq = get_magic_quotes_runtime();
+		if ($this->mgq !== false) {
+			ini_set('magic_quotes_runtime', 0 );
+		}
+
+		$this->db = $db;
+		$this->debug = $this->db->debug;
+		$this->dict = NewDataDictionary( $this->db );
+		$this->sqlArray = array();
+		$this->schemaVersion = XMLS_SCHEMA_VERSION;
+		$this->executeInline( XMLS_EXECUTE_INLINE );
+		$this->continueOnError( XMLS_CONTINUE_ON_ERROR );
+		$this->existingData( XMLS_EXISTING_DATA );
+		$this->setUpgradeMethod();
+	}
+
+	/**
+	* Sets the method to be used for upgrading an existing database
+	*
+	* Use this method to specify how existing database objects should be upgraded.
+	* The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to
+	* alter each database object directly, REPLACE attempts to rebuild each object
+	* from scratch, BEST attempts to determine the best upgrade method for each
+	* object, and NONE disables upgrading.
+	*
+	* This method is not yet used by AXMLS, but exists for backward compatibility.
+	* The ALTER method is automatically assumed when the adoSchema object is
+	* instantiated; other upgrade methods are not currently supported.
+	*
+	* @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE)
+	* @returns string Upgrade method used
+	*/
+	function SetUpgradeMethod( $method = '' ) {
+		if( !is_string( $method ) ) {
+			return FALSE;
+		}
+
+		$method = strtoupper( $method );
+
+		// Handle the upgrade methods
+		switch( $method ) {
+			case 'ALTER':
+				$this->upgrade = $method;
+				break;
+			case 'REPLACE':
+				$this->upgrade = $method;
+				break;
+			case 'BEST':
+				$this->upgrade = 'ALTER';
+				break;
+			case 'NONE':
+				$this->upgrade = 'NONE';
+				break;
+			default:
+				// Use default if no legitimate method is passed.
+				$this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD;
+		}
+
+		return $this->upgrade;
+	}
+
+	/**
+	* Specifies how to handle existing data row when there is a unique key conflict.
+	*
+	* The existingData setting specifies how the parser should handle existing rows
+	* when a unique key violation occurs during the insert. This can happen when inserting
+	* data into an existing table with one or more primary keys or unique indexes.
+	* The existingData method takes one of three options: XMLS_MODE_INSERT attempts
+	* to always insert the data as a new row. In the event of a unique key violation,
+	* the database will generate an error.  XMLS_MODE_UPDATE attempts to update the
+	* any existing rows with the new data based upon primary or unique key fields in
+	* the schema. If the data row in the schema specifies no unique fields, the row
+	* data will be inserted as a new row. XMLS_MODE_IGNORE specifies that any data rows
+	* that would result in a unique key violation be ignored; no inserts or updates will
+	* take place. For backward compatibility, the default setting is XMLS_MODE_INSERT,
+	* but XMLS_MODE_UPDATE will generally be the most appropriate setting.
+	*
+	* @param int $mode XMLS_MODE_INSERT, XMLS_MODE_UPDATE, or XMLS_MODE_IGNORE
+	* @return int current mode
+	*/
+	function ExistingData( $mode = NULL ) {
+		if( is_int( $mode ) ) {
+			switch( $mode ) {
+				case XMLS_MODE_UPDATE:
+					$mode = XMLS_MODE_UPDATE;
+					break;
+				case XMLS_MODE_IGNORE:
+					$mode = XMLS_MODE_IGNORE;
+					break;
+				case XMLS_MODE_INSERT:
+					$mode = XMLS_MODE_INSERT;
+					break;
+				default:
+					$mode = XMLS_EXISTING_DATA;
+					break;
+			}
+			$this->existingData = $mode;
+		}
+
+		return $this->existingData;
+	}
+
+	/**
+	* Enables/disables inline SQL execution.
+	*
+	* Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution),
+	* AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode
+	* is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema()
+	* to apply the schema to the database.
+	*
+	* @param bool $mode execute
+	* @return bool current execution mode
+	*
+	* @see ParseSchema(), ExecuteSchema()
+	*/
+	function ExecuteInline( $mode = NULL ) {
+		if( is_bool( $mode ) ) {
+			$this->executeInline = $mode;
+		}
+
+		return $this->executeInline;
+	}
+
+	/**
+	* Enables/disables SQL continue on error.
+	*
+	* Call this method to enable or disable continuation of SQL execution if an error occurs.
+	* If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs.
+	* If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing
+	* of the schema will continue.
+	*
+	* @param bool $mode execute
+	* @return bool current continueOnError mode
+	*
+	* @see addSQL(), ExecuteSchema()
+	*/
+	function ContinueOnError( $mode = NULL ) {
+		if( is_bool( $mode ) ) {
+			$this->continueOnError = $mode;
+		}
+
+		return $this->continueOnError;
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to SQL.
+	*
+	* Call this method to load the specified schema (see the DTD for the proper format) from
+	* the filesystem and generate the SQL necessary to create the database
+	* described. This method automatically converts the schema to the latest
+	* axmls schema version.
+	* @see ParseSchemaString()
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute
+	*/
+	function ParseSchema( $filename, $returnSchema = FALSE ) {
+		return $this->ParseSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to SQL.
+	*
+	* Call this method to load the specified schema directly from a file (see
+	* the DTD for the proper format) and generate the SQL necessary to create
+	* the database described by the schema. Use this method when you are dealing
+	* with large schema files. Otherwise, ParseSchema() is faster.
+	* This method does not automatically convert the schema to the latest axmls
+	* schema version. You must convert the schema manually using either the
+	* ConvertSchemaFile() or ConvertSchemaString() method.
+	* @see ParseSchema()
+	* @see ConvertSchemaFile()
+	* @see ConvertSchemaString()
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*
+	* @deprecated Replaced by adoSchema::ParseSchema() and adoSchema::ParseSchemaString()
+	* @see ParseSchema(), ParseSchemaString()
+	*/
+	function ParseSchemaFile( $filename, $returnSchema = FALSE ) {
+		// Open the file
+		if( !($fp = fopen( $filename, 'r' )) ) {
+			logMsg( 'Unable to open file' );
+			return FALSE;
+		}
+
+		// do version detection here
+		if( $this->SchemaFileVersion( $filename ) != $this->schemaVersion ) {
+			logMsg( 'Invalid Schema Version' );
+			return FALSE;
+		}
+
+		if( $returnSchema ) {
+			$xmlstring = '';
+			while( $data = fread( $fp, 4096 ) ) {
+				$xmlstring .= $data . "\n";
+			}
+			return $xmlstring;
+		}
+
+		$this->success = 2;
+
+		$xmlParser = $this->create_parser();
+
+		// Process the file
+		while( $data = fread( $fp, 4096 ) ) {
+			if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) {
+				die( sprintf(
+					"XML error: %s at line %d",
+					xml_error_string( xml_get_error_code( $xmlParser) ),
+					xml_get_current_line_number( $xmlParser)
+				) );
+			}
+		}
+
+		xml_parser_free( $xmlParser );
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Converts an XML schema string to SQL.
+	*
+	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
+	* and generate the SQL necessary to create the database described by the schema.
+	* @see ParseSchema()
+	*
+	* @param string $xmlstring XML schema string.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*/
+	function ParseSchemaString( $xmlstring, $returnSchema = FALSE ) {
+		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
+			logMsg( 'Empty or Invalid Schema' );
+			return FALSE;
+		}
+
+		// do version detection here
+		if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) {
+			logMsg( 'Invalid Schema Version' );
+			return FALSE;
+		}
+
+		if( $returnSchema ) {
+			return $xmlstring;
+		}
+
+		$this->success = 2;
+
+		$xmlParser = $this->create_parser();
+
+		if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) {
+			die( sprintf(
+				"XML error: %s at line %d",
+				xml_error_string( xml_get_error_code( $xmlParser) ),
+				xml_get_current_line_number( $xmlParser)
+			) );
+		}
+
+		xml_parser_free( $xmlParser );
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Loads an XML schema from a file and converts it to uninstallation SQL.
+	*
+	* Call this method to load the specified schema (see the DTD for the proper format) from
+	* the filesystem and generate the SQL necessary to remove the database described.
+	* @see RemoveSchemaString()
+	*
+	* @param string $file Name of XML schema file.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute
+	*/
+	function RemoveSchema( $filename, $returnSchema = FALSE ) {
+		return $this->RemoveSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
+	}
+
+	/**
+	* Converts an XML schema string to uninstallation SQL.
+	*
+	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
+	* and generate the SQL necessary to uninstall the database described by the schema.
+	* @see RemoveSchema()
+	*
+	* @param string $schema XML schema string.
+	* @param bool $returnSchema Return schema rather than parsing.
+	* @return array Array of SQL queries, ready to execute.
+	*/
+	function RemoveSchemaString( $schema, $returnSchema = FALSE ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
+			return FALSE;
+		}
+
+		return $this->ParseSchemaString( $this->TransformSchema( $schema, 'remove-' . $version), $returnSchema );
+	}
+
+	/**
+	* Applies the current XML schema to the database (post execution).
+	*
+	* Call this method to apply the current schema (generally created by calling
+	* ParseSchema() or ParseSchemaString() ) to the database (creating the tables, indexes,
+	* and executing other SQL specified in the schema) after parsing.
+	* @see ParseSchema(), ParseSchemaString(), ExecuteInline()
+	*
+	* @param array $sqlArray Array of SQL statements that will be applied rather than
+	*		the current schema.
+	* @param boolean $continueOnErr Continue to apply the schema even if an error occurs.
+	* @returns integer 0 if failure, 1 if errors, 2 if successful.
+	*/
+	function ExecuteSchema( $sqlArray = NULL, $continueOnErr =  NULL ) {
+		if( !is_bool( $continueOnErr ) ) {
+			$continueOnErr = $this->ContinueOnError();
+		}
+
+		if( !isset( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+
+		if( !is_array( $sqlArray ) ) {
+			$this->success = 0;
+		} else {
+			$this->success = $this->dict->ExecuteSQLArray( $sqlArray, $continueOnErr );
+		}
+
+		return $this->success;
+	}
+
+	/**
+	* Returns the current SQL array.
+	*
+	* Call this method to fetch the array of SQL queries resulting from
+	* ParseSchema() or ParseSchemaString().
+	*
+	* @param string $format Format: HTML, TEXT, or NONE (PHP array)
+	* @return array Array of SQL statements or FALSE if an error occurs
+	*/
+	function PrintSQL( $format = 'NONE' ) {
+		$sqlArray = null;
+		return $this->getSQL( $format, $sqlArray );
+	}
+
+	/**
+	* Saves the current SQL array to the local filesystem as a list of SQL queries.
+	*
+	* Call this method to save the array of SQL queries (generally resulting from a
+	* parsed XML schema) to the filesystem.
+	*
+	* @param string $filename Path and name where the file should be saved.
+	* @return boolean TRUE if save is successful, else FALSE.
+	*/
+	function SaveSQL( $filename = './schema.sql' ) {
+
+		if( !isset( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+		if( !isset( $sqlArray ) ) {
+			return FALSE;
+		}
+
+		$fp = fopen( $filename, "w" );
+
+		foreach( $sqlArray as $key => $query ) {
+			fwrite( $fp, $query . ";\n" );
+		}
+		fclose( $fp );
+	}
+
+	/**
+	* Create an xml parser
+	*
+	* @return object PHP XML parser object
+	*
+	* @access private
+	*/
+	function create_parser() {
+		// Create the parser
+		$xmlParser = xml_parser_create();
+		xml_set_object( $xmlParser, $this );
+
+		// Initialize the XML callback functions
+		xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' );
+		xml_set_character_data_handler( $xmlParser, '_tag_cdata' );
+
+		return $xmlParser;
+	}
+
+	/**
+	* XML Callback to process start elements
+	*
+	* @access private
+	*/
+	function _tag_open( &$parser, $tag, $attributes ) {
+		switch( strtoupper( $tag ) ) {
+			case 'TABLE':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+				$this->obj = new dbTable( $this, $attributes );
+				xml_set_object( $parser, $this->obj );
+				}
+				break;
+			case 'SQL':
+				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
+					$this->obj = new dbQuerySet( $this, $attributes );
+					xml_set_object( $parser, $this->obj );
+				}
+				break;
+			default:
+				// print_r( array( $tag, $attributes ) );
+		}
+
+	}
+
+	/**
+	* XML Callback to process CDATA elements
+	*
+	* @access private
+	*/
+	function _tag_cdata( &$parser, $cdata ) {
+	}
+
+	/**
+	* XML Callback to process end elements
+	*
+	* @access private
+	* @internal
+	*/
+	function _tag_close( &$parser, $tag ) {
+
+	}
+
+	/**
+	* Converts an XML schema string to the specified DTD version.
+	*
+	* Call this method to convert a string containing an XML schema to a different AXMLS
+	* DTD version. For instance, to convert a schema created for an pre-1.0 version for
+	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version
+	* parameter is specified, the schema will be converted to the current DTD version.
+	* If the newFile parameter is provided, the converted schema will be written to the specified
+	* file.
+	* @see ConvertSchemaFile()
+	*
+	* @param string $schema String containing XML schema that will be converted.
+	* @param string $newVersion DTD version to convert to.
+	* @param string $newFile File name of (converted) output file.
+	* @return string Converted XML schema or FALSE if an error occurs.
+	*/
+	function ConvertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
+			return FALSE;
+		}
+
+		if( !isset ($newVersion) ) {
+			$newVersion = $this->schemaVersion;
+		}
+
+		if( $version == $newVersion ) {
+			$result = $schema;
+		} else {
+			$result = $this->TransformSchema( $schema, 'convert-' . $version . '-' . $newVersion);
+		}
+
+		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
+			fwrite( $fp, $result );
+			fclose( $fp );
+		}
+
+		return $result;
+	}
+
+	/*
+	// compat for pre-4.3 - jlim
+	function _file_get_contents($path)
+	{
+		if (function_exists('file_get_contents')) return file_get_contents($path);
+		return join('',file($path));
+	}*/
+
+	/**
+	* Converts an XML schema file to the specified DTD version.
+	*
+	* Call this method to convert the specified XML schema file to a different AXMLS
+	* DTD version. For instance, to convert a schema created for an pre-1.0 version for
+	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version
+	* parameter is specified, the schema will be converted to the current DTD version.
+	* If the newFile parameter is provided, the converted schema will be written to the specified
+	* file.
+	* @see ConvertSchemaString()
+	*
+	* @param string $filename Name of XML schema file that will be converted.
+	* @param string $newVersion DTD version to convert to.
+	* @param string $newFile File name of (converted) output file.
+	* @return string Converted XML schema or FALSE if an error occurs.
+	*/
+	function ConvertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) {
+
+		// grab current version
+		if( !( $version = $this->SchemaFileVersion( $filename ) ) ) {
+			return FALSE;
+		}
+
+		if( !isset ($newVersion) ) {
+			$newVersion = $this->schemaVersion;
+		}
+
+		if( $version == $newVersion ) {
+			$result = _file_get_contents( $filename );
+
+			// remove unicode BOM if present
+			if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) {
+				$result = substr( $result, 3 );
+			}
+		} else {
+			$result = $this->TransformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' );
+		}
+
+		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
+			fwrite( $fp, $result );
+			fclose( $fp );
+		}
+
+		return $result;
+	}
+
+	function TransformSchema( $schema, $xsl, $schematype='string' )
+	{
+		// Fail if XSLT extension is not available
+		if( ! function_exists( 'xslt_create' ) ) {
+			return FALSE;
+		}
+
+		$xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl';
+
+		// look for xsl
+		if( !is_readable( $xsl_file ) ) {
+			return FALSE;
+		}
+
+		switch( $schematype )
+		{
+			case 'file':
+				if( !is_readable( $schema ) ) {
+					return FALSE;
+				}
+
+				$schema = _file_get_contents( $schema );
+				break;
+			case 'string':
+			default:
+				if( !is_string( $schema ) ) {
+					return FALSE;
+				}
+		}
+
+		$arguments = array (
+			'/_xml' => $schema,
+			'/_xsl' => _file_get_contents( $xsl_file )
+		);
+
+		// create an XSLT processor
+		$xh = xslt_create ();
+
+		// set error handler
+		xslt_set_error_handler ($xh, array (&$this, 'xslt_error_handler'));
+
+		// process the schema
+		$result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments);
+
+		xslt_free ($xh);
+
+		return $result;
+	}
+
+	/**
+	* Processes XSLT transformation errors
+	*
+	* @param object $parser XML parser object
+	* @param integer $errno Error number
+	* @param integer $level Error level
+	* @param array $fields Error information fields
+	*
+	* @access private
+	*/
+	function xslt_error_handler( $parser, $errno, $level, $fields ) {
+		if( is_array( $fields ) ) {
+			$msg = array(
+				'Message Type' => ucfirst( $fields['msgtype'] ),
+				'Message Code' => $fields['code'],
+				'Message' => $fields['msg'],
+				'Error Number' => $errno,
+				'Level' => $level
+			);
+
+			switch( $fields['URI'] ) {
+				case 'arg:/_xml':
+					$msg['Input'] = 'XML';
+					break;
+				case 'arg:/_xsl':
+					$msg['Input'] = 'XSL';
+					break;
+				default:
+					$msg['Input'] = $fields['URI'];
+			}
+
+			$msg['Line'] = $fields['line'];
+		} else {
+			$msg = array(
+				'Message Type' => 'Error',
+				'Error Number' => $errno,
+				'Level' => $level,
+				'Fields' => var_export( $fields, TRUE )
+			);
+		}
+
+		$error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n"
+					   . '' . "\n";
+
+		foreach( $msg as $label => $details ) {
+			$error_details .= '' . "\n";
+		}
+
+		$error_details .= '
    ' . $label . ': ' . htmlentities( $details ) . '
    ';
+
+		trigger_error( $error_details, E_USER_ERROR );
+	}
+
+	/**
+	* Returns the AXMLS Schema Version of the requested XML schema file.
+	*
+	* Call this method to obtain the AXMLS DTD version of the requested XML schema file.
+	* @see SchemaStringVersion()
+	*
+	* @param string $filename AXMLS schema file
+	* @return string Schema version number or FALSE on error
+	*/
+	function SchemaFileVersion( $filename ) {
+		// Open the file
+		if( !($fp = fopen( $filename, 'r' )) ) {
+			// die( 'Unable to open file' );
+			return FALSE;
+		}
+
+		// Process the file
+		while( $data = fread( $fp, 4096 ) ) {
+			if( preg_match( $this->versionRegex, $data, $matches ) ) {
+				return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
+			}
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Returns the AXMLS Schema Version of the provided XML schema string.
+	*
+	* Call this method to obtain the AXMLS DTD version of the provided XML schema string.
+	* @see SchemaFileVersion()
+	*
+	* @param string $xmlstring XML schema string
+	* @return string Schema version number or FALSE on error
+	*/
+	function SchemaStringVersion( $xmlstring ) {
+		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
+			return FALSE;
+		}
+
+		if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) {
+			return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Extracts an XML schema from an existing database.
+	*
+	* Call this method to create an XML schema string from an existing database.
+	* If the data parameter is set to TRUE, AXMLS will include the data from the database
+	* in the schema.
+	*
+	* @param boolean $data Include data in schema dump
+	* @indent string indentation to use
+	* @prefix string extract only tables with given prefix
+	* @stripprefix strip prefix string when storing in XML schema
+	* @return string Generated XML schema
+	*/
+	function ExtractSchema( $data = FALSE, $indent = '  ', $prefix = '' , $stripprefix=false) {
+		$old_mode = $this->db->SetFetchMode( ADODB_FETCH_NUM );
+
+		$schema = '' . "\n"
+				. '' . "\n";
+		if( is_array( $tables = $this->db->MetaTables( 'TABLES' ,false ,($prefix) ? str_replace('_','\_',$prefix).'%' : '') ) ) {
+			foreach( $tables as $table ) {
+				$schema .= $indent
+					. '' . "\n";
+
+				// grab details from database
+				$rs = $this->db->Execute( 'SELECT * FROM ' . $table . ' WHERE -1' );
+				$fields = $this->db->MetaColumns( $table );
+				$indexes = $this->db->MetaIndexes( $table );
+
+				if( is_array( $fields ) ) {
+					foreach( $fields as $details ) {
+						$extra = '';
+						$content = array();
+
+						if( isset($details->max_length) && $details->max_length > 0 ) {
+							$extra .= ' size="' . $details->max_length . '"';
+						}
+
+						if( isset($details->primary_key) && $details->primary_key ) {
+							$content[] = '';
+						} elseif( isset($details->not_null) && $details->not_null ) {
+							$content[] = '';
+						}
+
+						if( isset($details->has_default) && $details->has_default ) {
+							$content[] = '';
+						}
+
+						if( isset($details->auto_increment) && $details->auto_increment ) {
+							$content[] = '';
+						}
+
+						if( isset($details->unsigned) && $details->unsigned ) {
+							$content[] = '';
+						}
+
+						// this stops the creation of 'R' columns,
+						// AUTOINCREMENT is used to create auto columns
+						$details->primary_key = 0;
+						$type = $rs->MetaType( $details );
+
+						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
+						} else {
+							$schema .= "/>\n";
+						}
+					}
+				}
+
+				if( is_array( $indexes ) ) {
+					foreach( $indexes as $index => $details ) {
+						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
+
+						if( $details['unique'] ) {
+							$schema .= str_repeat( $indent, 3 ) . '' . "\n";
+						}
+
+						foreach( $details['columns'] as $column ) {
+							$schema .= str_repeat( $indent, 3 ) . '' . htmlentities( $column ) . '' . "\n";
+						}
+
+						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
+					}
+				}
+
+				if( $data ) {
+					$rs = $this->db->Execute( 'SELECT * FROM ' . $table );
+
+					if( is_object( $rs ) && !$rs->EOF ) {
+						$schema .= str_repeat( $indent, 2 ) . "\n";
+
+						while( $row = $rs->FetchRow() ) {
+							foreach( $row as $key => $val ) {
+								if ( $val != htmlentities( $val ) ) {
+									$row[$key] = '';
+								}
+							}
+
+							$schema .= str_repeat( $indent, 3 ) . '' . implode( '', $row ) . "\n";
+						}
+
+						$schema .= str_repeat( $indent, 2 ) . "\n";
+					}
+				}
+
+				$schema .= $indent . "
    \n";
+			}
+		}
+
+		$this->db->SetFetchMode( $old_mode );
+
+		$schema .= '    ';
+		return $schema;
+	}
+
+	/**
+	* Sets a prefix for database objects
+	*
+	* Call this method to set a standard prefix that will be prepended to all database tables
+	* and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix.
+	*
+	* @param string $prefix Prefix that will be prepended.
+	* @param boolean $underscore If TRUE, automatically append an underscore character to the prefix.
+	* @return boolean TRUE if successful, else FALSE
+	*/
+	function SetPrefix( $prefix = '', $underscore = TRUE ) {
+		switch( TRUE ) {
+			// clear prefix
+			case empty( $prefix ):
+				logMsg( 'Cleared prefix' );
+				$this->objectPrefix = '';
+				return TRUE;
+			// prefix too long
+			case strlen( $prefix ) > XMLS_PREFIX_MAXLEN:
+			// prefix contains invalid characters
+			case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ):
+				logMsg( 'Invalid prefix: ' . $prefix );
+				return FALSE;
+		}
+
+		if( $underscore AND substr( $prefix, -1 ) != '_' ) {
+			$prefix .= '_';
+		}
+
+		// prefix valid
+		logMsg( 'Set prefix: ' . $prefix );
+		$this->objectPrefix = $prefix;
+		return TRUE;
+	}
+
+	/**
+	* Returns an object name with the current prefix prepended.
+	*
+	* @param string	$name Name
+	* @return string	Prefixed name
+	*
+	* @access private
+	*/
+	function prefix( $name = '' ) {
+		// if prefix is set
+		if( !empty( $this->objectPrefix ) ) {
+			// Prepend the object prefix to the table name
+			// prepend after quote if used
+			return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name );
+		}
+
+		// No prefix set. Use name provided.
+		return $name;
+	}
+
+	/**
+	* Checks if element references a specific platform
+	*
+	* @param string $platform Requested platform
+	* @returns boolean TRUE if platform check succeeds
+	*
+	* @access private
+	*/
+	function supportedPlatform( $platform = NULL ) {
+		if( !empty( $platform ) ) {
+			$regex = '/(^|\|)' . $this->db->databaseType . '(\||$)/i';
+
+			if( preg_match( '/^- /', $platform ) ) {
+				if (preg_match ( $regex, substr( $platform, 2 ) ) ) {
+					logMsg( 'Platform ' . $platform . ' is NOT supported' );
+					return FALSE;
+				}
+		} else {
+				if( !preg_match ( $regex, $platform ) ) {
+					logMsg( 'Platform ' . $platform . ' is NOT supported' );
+			return FALSE;
+		}
+	}
+		}
+
+		logMsg( 'Platform ' . $platform . ' is supported' );
+		return TRUE;
+	}
+
+	/**
+	* Clears the array of generated SQL.
+	*
+	* @access private
+	*/
+	function clearSQL() {
+		$this->sqlArray = array();
+	}
+
+	/**
+	* Adds SQL into the SQL array.
+	*
+	* @param mixed $sql SQL to Add
+	* @return boolean TRUE if successful, else FALSE.
+	*
+	* @access private
+	*/
+	function addSQL( $sql = NULL ) {
+		if( is_array( $sql ) ) {
+			foreach( $sql as $line ) {
+				$this->addSQL( $line );
+			}
+
+			return TRUE;
+		}
+
+		if( is_string( $sql ) ) {
+			$this->sqlArray[] = $sql;
+
+			// if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL.
+			if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) {
+				$saved = $this->db->debug;
+				$this->db->debug = $this->debug;
+				$ok = $this->db->Execute( $sql );
+				$this->db->debug = $saved;
+
+				if( !$ok ) {
+					if( $this->debug ) {
+						ADOConnection::outp( $this->db->ErrorMsg() );
+					}
+
+					$this->success = 1;
+				}
+			}
+
+			return TRUE;
+		}
+
+		return FALSE;
+	}
+
+	/**
+	* Gets the SQL array in the specified format.
+	*
+	* @param string $format Format
+	* @return mixed SQL
+	*
+	* @access private
+	*/
+	function getSQL( $format = NULL, $sqlArray = NULL ) {
+		if( !is_array( $sqlArray ) ) {
+			$sqlArray = $this->sqlArray;
+		}
+
+		if( !is_array( $sqlArray ) ) {
+			return FALSE;
+		}
+
+		switch( strtolower( $format ) ) {
+			case 'string':
+			case 'text':
+				return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : '';
+			case'html':
+				return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : '';
+		}
+
+		return $this->sqlArray;
+	}
+
+	/**
+	* Destroys an adoSchema object.
+	*
+	* Call this method to clean up after an adoSchema object that is no longer in use.
+	* @deprecated adoSchema now cleans up automatically.
+	*/
+	function Destroy() {
+		if ($this->mgq !== false) {
+			ini_set('magic_quotes_runtime', $this->mgq );
+		}
+	}
+}
+
+/**
+* Message logging function
+*
+* @access private
+*/
+function logMsg( $msg, $title = NULL, $force = FALSE ) {
+	if( XMLS_DEBUG or $force ) {
+		echo '
    ';
+
+		if( isset( $title ) ) {
+			echo '
    ' . htmlentities( $title ) . '
    ';
+		}
+
+		if( @is_object( $this ) ) {
+			echo '[' . get_class( $this ) . '] ';
+		}
+
+		print_r( $msg );
+
+		echo '
    ';
+	}
+}
diff --git a/vendor/adodb/adodb-php/adodb.inc.php b/vendor/adodb/adodb-php/adodb.inc.php
new file mode 100644
index 0000000..99b533d
--- /dev/null
+++ b/vendor/adodb/adodb-php/adodb.inc.php
@@ -0,0 +1,5051 @@
+fields is available on EOF
+		$ADODB_FETCH_MODE,	// DEFAULT, NUM, ASSOC or BOTH. Default follows native driver default...
+		$ADODB_GETONE_EOF,
+		$ADODB_QUOTE_FIELDNAMES; // Allows you to force quotes (backticks) around field names in queries generated by getinsertsql and getupdatesql.
+
+	//==============================================================================================
+	// GLOBAL SETUP
+	//==============================================================================================
+
+	$ADODB_EXTENSION = defined('ADODB_EXTENSION');
+
+	// ********************************************************
+	// Controls $ADODB_FORCE_TYPE mode. Default is ADODB_FORCE_VALUE (3).
+	// Used in GetUpdateSql and GetInsertSql functions. Thx to Niko, nuko#mbnet.fi
+	//
+	// 0 = ignore empty fields. All empty fields in array are ignored.
+	// 1 = force null. All empty, php null and string 'null' fields are changed to sql NULL values.
+	// 2 = force empty. All empty, php null and string 'null' fields are changed to sql empty '' or 0 values.
+	// 3 = force value. Value is left as it is. Php null and string 'null' are set to sql NULL values and empty fields '' are set to empty '' sql values.
+
+		define('ADODB_FORCE_IGNORE',0);
+		define('ADODB_FORCE_NULL',1);
+		define('ADODB_FORCE_EMPTY',2);
+		define('ADODB_FORCE_VALUE',3);
+	// ********************************************************
+
+
+	if (!$ADODB_EXTENSION || ADODB_EXTENSION < 4.0) {
+
+		define('ADODB_BAD_RS','
    Bad $rs in %s. Connection or SQL invalid. Try using $connection->debug=true;
    ');
+
+	// allow [ ] @ ` " and . in table names
+		define('ADODB_TABLE_REGEX','([]0-9a-z_\:\"\`\.\@\[-]*)');
+
+	// prefetching used by oracle
+		if (!defined('ADODB_PREFETCH_ROWS')) {
+			define('ADODB_PREFETCH_ROWS',10);
+		}
+
+
+	/**
+	 * Fetch mode
+	 *
+	 * Set global variable $ADODB_FETCH_MODE to one of these constants or use
+	 * the SetFetchMode() method to control how recordset fields are returned
+	 * when fetching data.
+	 *
+	 *   - NUM:     array()
+	 *   - ASSOC:   array('id' => 456, 'name' => 'john')
+	 *   - BOTH:    array(0 => 456, 'id' => 456, 1 => 'john', 'name' => 'john')
+	 *   - DEFAULT: driver-dependent
+	 */
+		define('ADODB_FETCH_DEFAULT', 0);
+		define('ADODB_FETCH_NUM', 1);
+		define('ADODB_FETCH_ASSOC', 2);
+		define('ADODB_FETCH_BOTH', 3);
+
+	/**
+	 * Associative array case constants
+	 *
+	 * By defining the ADODB_ASSOC_CASE constant to one of these values, it is
+	 * possible to control the case of field names (associative array's keys)
+	 * when operating in ADODB_FETCH_ASSOC fetch mode.
+	 *   - LOWER:  $rs->fields['orderid']
+	 *   - UPPER:  $rs->fields['ORDERID']
+	 *   - NATIVE: $rs->fields['OrderID'] (or whatever the RDBMS will return)
+	 *
+	 * The default is to use native case-names.
+	 *
+	 * NOTE: This functionality is not implemented everywhere, it currently
+	 * works only with: mssql, odbc, oci8 and ibase derived drivers
+	 */
+		define('ADODB_ASSOC_CASE_LOWER', 0);
+		define('ADODB_ASSOC_CASE_UPPER', 1);
+		define('ADODB_ASSOC_CASE_NATIVE', 2);
+
+
+		if (!defined('TIMESTAMP_FIRST_YEAR')) {
+			define('TIMESTAMP_FIRST_YEAR',100);
+		}
+
+		/**
+		 * AutoExecute constants
+		 * (moved from adodb-pear.inc.php since they are only used in here)
+		 */
+		define('DB_AUTOQUERY_INSERT', 1);
+		define('DB_AUTOQUERY_UPDATE', 2);
+
+
+		// PHP's version scheme makes converting to numbers difficult - workaround
+		$_adodb_ver = (float) PHP_VERSION;
+		if ($_adodb_ver >= 5.2) {
+			define('ADODB_PHPVER',0x5200);
+		} else if ($_adodb_ver >= 5.0) {
+			define('ADODB_PHPVER',0x5000);
+		} else {
+			die("PHP5 or later required. You are running ".PHP_VERSION);
+		}
+		unset($_adodb_ver);
+	}
+
+
+	/**
+		Accepts $src and $dest arrays, replacing string $data
+	*/
+	function ADODB_str_replace($src, $dest, $data) {
+		if (ADODB_PHPVER >= 0x4050) {
+			return str_replace($src,$dest,$data);
+		}
+
+		$s = reset($src);
+		$d = reset($dest);
+		while ($s !== false) {
+			$data = str_replace($s,$d,$data);
+			$s = next($src);
+			$d = next($dest);
+		}
+		return $data;
+	}
+
+	function ADODB_Setup() {
+	GLOBAL
+		$ADODB_vers,		// database version
+		$ADODB_COUNTRECS,	// count number of records returned - slows down query
+		$ADODB_CACHE_DIR,	// directory to cache recordsets
+		$ADODB_FETCH_MODE,
+		$ADODB_CACHE,
+		$ADODB_CACHE_CLASS,
+		$ADODB_FORCE_TYPE,
+		$ADODB_GETONE_EOF,
+		$ADODB_QUOTE_FIELDNAMES;
+
+		if (empty($ADODB_CACHE_CLASS)) {
+			$ADODB_CACHE_CLASS =  'ADODB_Cache_File' ;
+		}
+		$ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT;
+		$ADODB_FORCE_TYPE = ADODB_FORCE_VALUE;
+		$ADODB_GETONE_EOF = null;
+
+		if (!isset($ADODB_CACHE_DIR)) {
+			$ADODB_CACHE_DIR = '/tmp'; //(isset($_ENV['TMP'])) ? $_ENV['TMP'] : '/tmp';
+		} else {
+			// do not accept url based paths, eg. http:/ or ftp:/
+			if (strpos($ADODB_CACHE_DIR,'://') !== false) {
+				die("Illegal path http:// or ftp://");
+			}
+		}
+
+
+		// Initialize random number generator for randomizing cache flushes
+		// -- note Since PHP 4.2.0, the seed  becomes optional and defaults to a random value if omitted.
+		srand(((double)microtime())*1000000);
+
+		/**
+		 * ADODB version as a string.
+		 */
+		$ADODB_vers = 'v5.20.14  06-Jan-2019';
+
+		/**
+		 * Determines whether recordset->RecordCount() is used.
+		 * Set to false for highest performance -- RecordCount() will always return -1 then
+		 * for databases that provide "virtual" recordcounts...
+		 */
+		if (!isset($ADODB_COUNTRECS)) {
+			$ADODB_COUNTRECS = true;
+		}
+	}
+
+
+	//==============================================================================================
+	// CHANGE NOTHING BELOW UNLESS YOU ARE DESIGNING ADODB
+	//==============================================================================================
+
+	ADODB_Setup();
+
+	//==============================================================================================
+	// CLASS ADOFieldObject
+	//==============================================================================================
+	/**
+	 * Helper class for FetchFields -- holds info on a column
+	 */
+	class ADOFieldObject {
+		var $name = '';
+		var $max_length=0;
+		var $type="";
+/*
+		// additional fields by dannym... (danny_milo@yahoo.com)
+		var $not_null = false;
+		// actually, this has already been built-in in the postgres, fbsql AND mysql module? ^-^
+		// so we can as well make not_null standard (leaving it at "false" does not harm anyways)
+
+		var $has_default = false; // this one I have done only in mysql and postgres for now ...
+			// others to come (dannym)
+		var $default_value; // default, if any, and supported. Check has_default first.
+*/
+	}
+
+
+	function _adodb_safedate($s) {
+		return str_replace(array("'", '\\'), '', $s);
+	}
+
+	// parse date string to prevent injection attack
+	// date string will have one quote at beginning e.g. '3434343'
+	function _adodb_safedateq($s) {
+		$len = strlen($s);
+		if ($s[0] !== "'") {
+			$s2 = "'".$s[0];
+		} else {
+			$s2 = "'";
+		}
+		for($i=1; $i<$len; $i++) {
+			$ch = $s[$i];
+			if ($ch === '\\') {
+				$s2 .= "'";
+				break;
+			} elseif ($ch === "'") {
+				$s2 .= $ch;
+				break;
+			}
+
+			$s2 .= $ch;
+		}
+
+		return strlen($s2) == 0 ? 'null' : $s2;
+	}
+
+
+	// for transaction handling
+
+	function ADODB_TransMonitor($dbms, $fn, $errno, $errmsg, $p1, $p2, &$thisConnection) {
+		//print "Errorno ($fn errno=$errno m=$errmsg) ";
+		$thisConnection->_transOK = false;
+		if ($thisConnection->_oldRaiseFn) {
+			$fn = $thisConnection->_oldRaiseFn;
+			$fn($dbms, $fn, $errno, $errmsg, $p1, $p2,$thisConnection);
+		}
+	}
+
+	//------------------
+	// class for caching
+	class ADODB_Cache_File {
+
+		var $createdir = true; // requires creation of temp dirs
+
+		function __construct() {
+			global $ADODB_INCLUDED_CSV;
+			if (empty($ADODB_INCLUDED_CSV)) {
+				include_once(ADODB_DIR.'/adodb-csvlib.inc.php');
+			}
+		}
+
+		// write serialised recordset to cache item/file
+		function writecache($filename, $contents,  $debug, $secs2cache) {
+			return adodb_write_file($filename, $contents,$debug);
+		}
+
+		// load serialised recordset and unserialise it
+		function &readcache($filename, &$err, $secs2cache, $rsClass) {
+			$rs = csv2rs($filename,$err,$secs2cache,$rsClass);
+			return $rs;
+		}
+
+		// flush all items in cache
+		function flushall($debug=false) {
+			global $ADODB_CACHE_DIR;
+
+			$rez = false;
+
+			if (strlen($ADODB_CACHE_DIR) > 1) {
+				$rez = $this->_dirFlush($ADODB_CACHE_DIR);
+				if ($debug) {
+					ADOConnection::outp( "flushall: $ADODB_CACHE_DIR
    \n". $rez."
    ");
+				}
+			}
+			return $rez;
+		}
+
+		// flush one file in cache
+		function flushcache($f, $debug=false) {
+			if (!@unlink($f)) {
+				if ($debug) {
+					ADOConnection::outp( "flushcache: failed for $f");
+				}
+			}
+		}
+
+		function getdirname($hash) {
+			global $ADODB_CACHE_DIR;
+			if (!isset($this->notSafeMode)) {
+				$this->notSafeMode = !ini_get('safe_mode');
+			}
+			return ($this->notSafeMode) ? $ADODB_CACHE_DIR.'/'.substr($hash,0,2) : $ADODB_CACHE_DIR;
+		}
+
+		// create temp directories
+		function createdir($hash, $debug) {
+			global $ADODB_CACHE_PERMS;
+
+			$dir = $this->getdirname($hash);
+			if ($this->notSafeMode && !file_exists($dir)) {
+				$oldu = umask(0);
+				if (!@mkdir($dir, empty($ADODB_CACHE_PERMS) ? 0771 : $ADODB_CACHE_PERMS)) {
+					if(!is_dir($dir) && $debug) {
+						ADOConnection::outp("Cannot create $dir");
+					}
+				}
+				umask($oldu);
+			}
+
+			return $dir;
+		}
+
+		/**
+		* Private function to erase all of the files and subdirectories in a directory.
+		*
+		* Just specify the directory, and tell it if you want to delete the directory or just clear it out.
+		* Note: $kill_top_level is used internally in the function to flush subdirectories.
+		*/
+		function _dirFlush($dir, $kill_top_level = false) {
+			if(!$dh = @opendir($dir)) return;
+
+			while (($obj = readdir($dh))) {
+				if($obj=='.' || $obj=='..') continue;
+				$f = $dir.'/'.$obj;
+
+				if (strpos($obj,'.cache')) {
+					@unlink($f);
+				}
+				if (is_dir($f)) {
+					$this->_dirFlush($f, true);
+				}
+			}
+			if ($kill_top_level === true) {
+				@rmdir($dir);
+			}
+			return true;
+		}
+	}
+
+	//==============================================================================================
+	// CLASS ADOConnection
+	//==============================================================================================
+
+	/**
+	 * Connection object. For connecting to databases, and executing queries.
+	 */
+	abstract class ADOConnection {
+	//
+	// PUBLIC VARS
+	//
+	var $dataProvider = 'native';
+	var $databaseType = '';		/// RDBMS currently in use, eg. odbc, mysql, mssql
+	var $database = '';			/// Name of database to be used.
+	var $host = '';				/// The hostname of the database server
+	var $port = '';				/// The port of the database server
+	var $user = '';				/// The username which is used to connect to the database server.
+	var $password = '';			/// Password for the username. For security, we no longer store it.
+	var $debug = false;			/// if set to true will output sql statements
+	var $maxblobsize = 262144;	/// maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro
+	var $concat_operator = '+'; /// default concat operator -- change to || for Oracle/Interbase
+	var $substr = 'substr';		/// substring operator
+	var $length = 'length';		/// string length ofperator
+	var $random = 'rand()';		/// random function
+	var $upperCase = 'upper';		/// uppercase function
+	var $fmtDate = "'Y-m-d'";	/// used by DBDate() as the default date format used by the database
+	var $fmtTimeStamp = "'Y-m-d, h:i:s A'"; /// used by DBTimeStamp as the default timestamp fmt.
+	var $true = '1';			/// string that represents TRUE for a database
+	var $false = '0';			/// string that represents FALSE for a database
+	var $replaceQuote = "\\'";	/// string to use to replace quotes
+	var $nameQuote = '"';		/// string to use to quote identifiers and names
+	var $charSet=false;			/// character set to use - only for interbase, postgres and oci8
+	var $metaDatabasesSQL = '';
+	var $metaTablesSQL = '';
+	var $uniqueOrderBy = false; /// All order by columns have to be unique
+	var $emptyDate = ' ';
+	var $emptyTimeStamp = ' ';
+	var $lastInsID = false;
+	//--
+	var $hasInsertID = false;		/// supports autoincrement ID?
+	var $hasAffectedRows = false;	/// supports affected rows for update/delete?
+	var $hasTop = false;			/// support mssql/access SELECT TOP 10 * FROM TABLE
+	var $hasLimit = false;			/// support pgsql/mysql SELECT * FROM TABLE LIMIT 10
+	var $readOnly = false;			/// this is a readonly database - used by phpLens
+	var $hasMoveFirst = false;		/// has ability to run MoveFirst(), scrolling backwards
+	var $hasGenID = false;			/// can generate sequences using GenID();
+	var $hasTransactions = true;	/// has transactions
+	//--
+	var $genID = 0;					/// sequence id used by GenID();
+	var $raiseErrorFn = false;		/// error function to call
+	var $isoDates = false;			/// accepts dates in ISO format
+	var $cacheSecs = 3600;			/// cache for 1 hour
+
+	// memcache
+	var $memCache = false; /// should we use memCache instead of caching in files
+	var $memCacheHost; /// memCache host
+	var $memCachePort = 11211; /// memCache port
+	var $memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+
+	var $sysDate = false; /// name of function that returns the current date
+	var $sysTimeStamp = false; /// name of function that returns the current timestamp
+	var $sysUTimeStamp = false; // name of function that returns the current timestamp accurate to the microsecond or nearest fraction
+	var $arrayClass = 'ADORecordSet_array'; /// name of class used to generate array recordsets, which are pre-downloaded recordsets
+
+	var $noNullStrings = false; /// oracle specific stuff - if true ensures that '' is converted to ' '
+	var $numCacheHits = 0;
+	var $numCacheMisses = 0;
+	var $pageExecuteCountRows = true;
+	var $uniqueSort = false; /// indicates that all fields in order by must be unique
+	var $leftOuter = false; /// operator to use for left outer join in WHERE clause
+	var $rightOuter = false; /// operator to use for right outer join in WHERE clause
+	var $ansiOuter = false; /// whether ansi outer join syntax supported
+	var $autoRollback = false; // autoRollback on PConnect().
+	var $poorAffectedRows = false; // affectedRows not working or unreliable
+
+	var $fnExecute = false;
+	var $fnCacheExecute = false;
+	var $blobEncodeType = false; // false=not required, 'I'=encode to integer, 'C'=encode to char
+	var $rsPrefix = "ADORecordSet_";
+
+	var $autoCommit = true;		/// do not modify this yourself - actually private
+	var $transOff = 0;			/// temporarily disable transactions
+	var $transCnt = 0;			/// count of nested transactions
+
+	var $fetchMode=false;
+
+	var $null2null = 'null'; // in autoexecute/getinsertsql/getupdatesql, this value will be converted to a null
+	var $bulkBind = false; // enable 2D Execute array
+	//
+	// PRIVATE VARS
+	//
+	var $_oldRaiseFn =  false;
+	var $_transOK = null;
+	var $_connectionID	= false;	/// The returned link identifier whenever a successful database connection is made.
+	var $_errorMsg = false;		/// A variable which was used to keep the returned last error message.  The value will
+								/// then returned by the errorMsg() function
+	var $_errorCode = false;	/// Last error code, not guaranteed to be used - only by oci8
+	var $_queryID = false;		/// This variable keeps the last created result link identifier
+
+	var $_isPersistentConnection = false;	/// A boolean variable to state whether its a persistent connection or normal connection.	*/
+	var $_bindInputArray = false; /// set to true if ADOConnection.Execute() permits binding of array parameters.
+	var $_evalAll = false;
+	var $_affected = false;
+	var $_logsql = false;
+	var $_transmode = ''; // transaction mode
+
+	/*
+	 * Additional parameters that may be passed to drivers in the connect string
+	 * Driver must be coded to accept the parameters
+	 */
+	protected $connectionParameters = array();
+
+	/**
+	* Adds a parameter to the connection string.
+	*
+	* These parameters are added to the connection string when connecting,
+	* if the driver is coded to use it.
+	*
+	* @param	string	$parameter	The name of the parameter to set
+	* @param	string	$value		The value of the parameter
+	*
+	* @return null
+	*
+	* @example, for mssqlnative driver ('CharacterSet','UTF-8')
+	*/
+	final public function setConnectionParameter($parameter,$value)
+	{
+
+		$this->connectionParameters[$parameter] = $value;
+
+	}
+
+	static function Version() {
+		global $ADODB_vers;
+
+		// Semantic Version number matching regex
+		$regex = '^[vV]?(\d+\.\d+\.\d+'         // Version number (X.Y.Z) with optional 'V'
+			. '(?:-(?:'                         // Optional preprod version: a '-'
+			. 'dev|'                            // followed by 'dev'
+			. '(?:(?:alpha|beta|rc)(?:\.\d+))'  // or a preprod suffix and version number
+			. '))?)(?:\s|$)';                   // Whitespace or end of string
+
+		if (!preg_match("/$regex/", $ADODB_vers, $matches)) {
+			// This should normally not happen... Return whatever is between the start
+			// of the string and the first whitespace (or the end of the string).
+			self::outp("Invalid version number: '$ADODB_vers'", 'Version');
+			$regex = '^[vV]?(.*?)(?:\s|$)';
+			preg_match("/$regex/", $ADODB_vers, $matches);
+		}
+		return $matches[1];
+	}
+
+	/**
+		Get server version info...
+
+		@returns An array with 2 elements: $arr['string'] is the description string,
+			and $arr[version] is the version (also a string).
+	*/
+	function ServerInfo() {
+		return array('description' => '', 'version' => '');
+	}
+
+	function IsConnected() {
+		return !empty($this->_connectionID);
+	}
+
+	function _findvers($str) {
+		if (preg_match('/([0-9]+\.([0-9\.])+)/',$str, $arr)) {
+			return $arr[1];
+		} else {
+			return '';
+		}
+	}
+
+	/**
+	* All error messages go through this bottleneck function.
+	* You can define your own handler by defining the function name in ADODB_OUTP.
+	*/
+	static function outp($msg,$newline=true) {
+		global $ADODB_FLUSH,$ADODB_OUTP;
+
+		if (defined('ADODB_OUTP')) {
+			$fn = ADODB_OUTP;
+			$fn($msg,$newline);
+			return;
+		} else if (isset($ADODB_OUTP)) {
+			$fn = $ADODB_OUTP;
+			$fn($msg,$newline);
+			return;
+		}
+
+		if ($newline) {
+			$msg .= "
    \n";
+		}
+
+		if (isset($_SERVER['HTTP_USER_AGENT']) || !$newline) {
+			echo $msg;
+		} else {
+			echo strip_tags($msg);
+		}
+
+
+		if (!empty($ADODB_FLUSH) && ob_get_length() !== false) {
+			flush(); //  do not flush if output buffering enabled - useless - thx to Jesse Mullan
+		}
+
+	}
+
+	function Time() {
+		$rs = $this->_Execute("select $this->sysTimeStamp");
+		if ($rs && !$rs->EOF) {
+			return $this->UnixTimeStamp(reset($rs->fields));
+		}
+
+		return false;
+	}
+
+	/**
+	 * Parses the hostname to extract the port.
+	 * Overwrites $this->host and $this->port, only if a port is specified.
+	 * The Hostname can be fully or partially qualified,
+	 * ie: "db.mydomain.com:5432" or "ldaps://ldap.mydomain.com:636"
+	 * Any specified scheme such as ldap:// or ldaps:// is maintained.
+	 */
+	protected function parseHostNameAndPort() {
+		$parsed_url = parse_url($this->host);
+		if (is_array($parsed_url) && isset($parsed_url['host']) && isset($parsed_url['port'])) {
+			if ( isset($parsed_url['scheme']) ) {
+				// If scheme is specified (ie: ldap:// or ldaps://, make sure we retain that.
+				$this->host = $parsed_url['scheme'] . "://" . $parsed_url['host'];
+			} else {
+				$this->host = $parsed_url['host'];
+			}
+			$this->port = $parsed_url['port'];
+		}
+	}
+
+	/**
+	 * Connect to database
+	 *
+	 * @param [argHostname]		Host to connect to
+	 * @param [argUsername]		Userid to login
+	 * @param [argPassword]		Associated password
+	 * @param [argDatabaseName]	database
+	 * @param [forceNew]		force new connection
+	 *
+	 * @return true or false
+	 */
+	function Connect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "", $forceNew = false) {
+		if ($argHostname != "") {
+			$this->host = $argHostname;
+		}
+		// Overwrites $this->host and $this->port if a port is specified.
+		$this->parseHostNameAndPort();
+
+		if ($argUsername != "") {
+			$this->user = $argUsername;
+		}
+		if ($argPassword != "") {
+			$this->password = 'not stored'; // not stored for security reasons
+		}
+		if ($argDatabaseName != "") {
+			$this->database = $argDatabaseName;
+		}
+
+		$this->_isPersistentConnection = false;
+
+		if ($forceNew) {
+			if ($rez=$this->_nconnect($this->host, $this->user, $argPassword, $this->database)) {
+				return true;
+			}
+		} else {
+			if ($rez=$this->_connect($this->host, $this->user, $argPassword, $this->database)) {
+				return true;
+			}
+		}
+		if (isset($rez)) {
+			$err = $this->ErrorMsg();
+			$errno = $this->ErrorNo();
+			if (empty($err)) {
+				$err = "Connection error to server '$argHostname' with user '$argUsername'";
+			}
+		} else {
+			$err = "Missing extension for ".$this->dataProvider;
+			$errno = 0;
+		}
+		if ($fn = $this->raiseErrorFn) {
+			$fn($this->databaseType, 'CONNECT', $errno, $err, $this->host, $this->database, $this);
+		}
+
+		$this->_connectionID = false;
+		if ($this->debug) {
+			ADOConnection::outp( $this->host.': '.$err);
+		}
+		return false;
+	}
+
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName) {
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName);
+	}
+
+
+	/**
+	 * Always force a new connection to database - currently only works with oracle
+	 *
+	 * @param [argHostname]		Host to connect to
+	 * @param [argUsername]		Userid to login
+	 * @param [argPassword]		Associated password
+	 * @param [argDatabaseName]	database
+	 *
+	 * @return true or false
+	 */
+	function NConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "") {
+		return $this->Connect($argHostname, $argUsername, $argPassword, $argDatabaseName, true);
+	}
+
+	/**
+	 * Establish persistent connect to database
+	 *
+	 * @param [argHostname]		Host to connect to
+	 * @param [argUsername]		Userid to login
+	 * @param [argPassword]		Associated password
+	 * @param [argDatabaseName]	database
+	 *
+	 * @return return true or false
+	 */
+	function PConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "") {
+
+		if (defined('ADODB_NEVER_PERSIST')) {
+			return $this->Connect($argHostname,$argUsername,$argPassword,$argDatabaseName);
+		}
+
+		if ($argHostname != "") {
+			$this->host = $argHostname;
+		}
+		// Overwrites $this->host and $this->port if a port is specified.
+		$this->parseHostNameAndPort();
+
+		if ($argUsername != "") {
+			$this->user = $argUsername;
+		}
+		if ($argPassword != "") {
+			$this->password = 'not stored';
+		}
+		if ($argDatabaseName != "") {
+			$this->database = $argDatabaseName;
+		}
+
+		$this->_isPersistentConnection = true;
+
+		if ($rez = $this->_pconnect($this->host, $this->user, $argPassword, $this->database)) {
+			return true;
+		}
+		if (isset($rez)) {
+			$err = $this->ErrorMsg();
+			if (empty($err)) {
+				$err = "Connection error to server '$argHostname' with user '$argUsername'";
+			}
+			$ret = false;
+		} else {
+			$err = "Missing extension for ".$this->dataProvider;
+			$ret = 0;
+		}
+		if ($fn = $this->raiseErrorFn) {
+			$fn($this->databaseType,'PCONNECT',$this->ErrorNo(),$err,$this->host,$this->database,$this);
+		}
+
+		$this->_connectionID = false;
+		if ($this->debug) {
+			ADOConnection::outp( $this->host.': '.$err);
+		}
+		return $ret;
+	}
+
+	function outp_throw($msg,$src='WARN',$sql='') {
+		if (defined('ADODB_ERROR_HANDLER') &&  ADODB_ERROR_HANDLER == 'adodb_throw') {
+			adodb_throw($this->databaseType,$src,-9999,$msg,$sql,false,$this);
+			return;
+		}
+		ADOConnection::outp($msg);
+	}
+
+	// create cache class. Code is backward compat with old memcache implementation
+	function _CreateCache() {
+		global $ADODB_CACHE, $ADODB_CACHE_CLASS;
+
+		if ($this->memCache) {
+			global $ADODB_INCLUDED_MEMCACHE;
+
+			if (empty($ADODB_INCLUDED_MEMCACHE)) {
+				include_once(ADODB_DIR.'/adodb-memcache.lib.inc.php');
+			}
+			$ADODB_CACHE = new ADODB_Cache_MemCache($this);
+		} else {
+			$ADODB_CACHE = new $ADODB_CACHE_CLASS($this);
+		}
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false) {
+		if (!$col) {
+			$col = $this->sysDate;
+		}
+		return $col; // child class implement
+	}
+
+	/**
+	 * Should prepare the sql statement and return the stmt resource.
+	 * For databases that do not support this, we return the $sql. To ensure
+	 * compatibility with databases that do not support prepare:
+	 *
+	 *   $stmt = $db->Prepare("insert into table (id, name) values (?,?)");
+	 *   $db->Execute($stmt,array(1,'Jill')) or die('insert failed');
+	 *   $db->Execute($stmt,array(2,'Joe')) or die('insert failed');
+	 *
+	 * @param sql	SQL to send to database
+	 *
+	 * @return return FALSE, or the prepared statement, or the original sql if
+	 *         if the database does not support prepare.
+	 *
+	 */
+	function Prepare($sql) {
+		return $sql;
+	}
+
+	/**
+	 * Some databases, eg. mssql require a different function for preparing
+	 * stored procedures. So we cannot use Prepare().
+	 *
+	 * Should prepare the stored procedure  and return the stmt resource.
+	 * For databases that do not support this, we return the $sql. To ensure
+	 * compatibility with databases that do not support prepare:
+	 *
+	 * @param sql	SQL to send to database
+	 *
+	 * @return return FALSE, or the prepared statement, or the original sql if
+	 *         if the database does not support prepare.
+	 *
+	 */
+	function PrepareSP($sql,$param=true) {
+		return $this->Prepare($sql,$param);
+	}
+
+	/**
+	* PEAR DB Compat
+	*/
+	function Quote($s) {
+		return $this->qstr($s,false);
+	}
+
+	/**
+	 * Requested by "Karsten Dambekalns" 
+	 */
+	function QMagic($s) {
+		return $this->qstr($s,get_magic_quotes_gpc());
+	}
+
+	function q(&$s) {
+		//if (!empty($this->qNull && $s == 'null') {
+		//	return $s;
+		//}
+		$s = $this->qstr($s,false);
+	}
+
+	/**
+	* PEAR DB Compat - do not use internally.
+	*/
+	function ErrorNative() {
+		return $this->ErrorNo();
+	}
+
+
+	/**
+	 * PEAR DB Compat - do not use internally.
+	 */
+	function nextId($seq_name) {
+		return $this->GenID($seq_name);
+	}
+
+	/**
+	 * Lock a row, will escalate and lock the table if row locking not supported
+	 * will normally free the lock at the end of the transaction
+	 *
+	 * @param $table	name of table to lock
+	 * @param $where	where clause to use, eg: "WHERE row=12". If left empty, will escalate to table lock
+	 */
+	function RowLock($table,$where,$col='1 as adodbignore') {
+		return false;
+	}
+
+	function CommitLock($table) {
+		return $this->CommitTrans();
+	}
+
+	function RollbackLock($table) {
+		return $this->RollbackTrans();
+	}
+
+	/**
+	* PEAR DB Compat - do not use internally.
+	*
+	* The fetch modes for NUMERIC and ASSOC for PEAR DB and ADODB are identical
+	* for easy porting :-)
+	*
+	* @param mode	The fetchmode ADODB_FETCH_ASSOC or ADODB_FETCH_NUM
+	* @returns		The previous fetch mode
+	*/
+	function SetFetchMode($mode) {
+		$old = $this->fetchMode;
+		$this->fetchMode = $mode;
+
+		if ($old === false) {
+			global $ADODB_FETCH_MODE;
+			return $ADODB_FETCH_MODE;
+		}
+		return $old;
+	}
+
+
+	/**
+	* PEAR DB Compat - do not use internally.
+	*/
+	function Query($sql, $inputarr=false) {
+		$rs = $this->Execute($sql, $inputarr);
+		if (!$rs && defined('ADODB_PEAR')) {
+			return ADODB_PEAR_Error();
+		}
+		return $rs;
+	}
+
+
+	/**
+	* PEAR DB Compat - do not use internally
+	*/
+	function LimitQuery($sql, $offset, $count, $params=false) {
+		$rs = $this->SelectLimit($sql, $count, $offset, $params);
+		if (!$rs && defined('ADODB_PEAR')) {
+			return ADODB_PEAR_Error();
+		}
+		return $rs;
+	}
+
+
+	/**
+	* PEAR DB Compat - do not use internally
+	*/
+	function Disconnect() {
+		return $this->Close();
+	}
+
+	/**
+	 * Returns a placeholder for query parameters
+	 * e.g. $DB->Param('a') will return
+	 * - '?' for most databases
+	 * - ':a' for Oracle
+	 * - '$1', '$2', etc. for PostgreSQL
+	 * @param string $name parameter's name, false to force a reset of the
+	 *                     number to 1 (for databases that require positioned
+	 *                     params such as PostgreSQL; note that ADOdb will
+	 *                     automatically reset this when executing a query )
+	 * @param string $type (unused)
+	 * @return string query parameter placeholder
+	 */
+	function Param($name,$type='C') {
+		return '?';
+	}
+
+	/*
+		InParameter and OutParameter are self-documenting versions of Parameter().
+	*/
+	function InParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false) {
+		return $this->Parameter($stmt,$var,$name,false,$maxLen,$type);
+	}
+
+	/*
+	*/
+	function OutParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false) {
+		return $this->Parameter($stmt,$var,$name,true,$maxLen,$type);
+
+	}
+
+
+	/*
+	Usage in oracle
+		$stmt = $db->Prepare('select * from table where id =:myid and group=:group');
+		$db->Parameter($stmt,$id,'myid');
+		$db->Parameter($stmt,$group,'group',64);
+		$db->Execute();
+
+		@param $stmt Statement returned by Prepare() or PrepareSP().
+		@param $var PHP variable to bind to
+		@param $name Name of stored procedure variable name to bind to.
+		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
+		@param [$maxLen] Holds an maximum length of the variable.
+		@param [$type] The data type of $var. Legal values depend on driver.
+
+	*/
+	function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false) {
+		return false;
+	}
+
+
+	function IgnoreErrors($saveErrs=false) {
+		if (!$saveErrs) {
+			$saveErrs = array($this->raiseErrorFn,$this->_transOK);
+			$this->raiseErrorFn = false;
+			return $saveErrs;
+		} else {
+			$this->raiseErrorFn = $saveErrs[0];
+			$this->_transOK = $saveErrs[1];
+		}
+	}
+
+	/**
+	 * Improved method of initiating a transaction. Used together with CompleteTrans().
+	 * Advantages include:
+     *
+	 * a. StartTrans/CompleteTrans is nestable, unlike BeginTrans/CommitTrans/RollbackTrans.
+	 *    Only the outermost block is treated as a transaction.
    
+	 * b. CompleteTrans auto-detects SQL errors, and will rollback on errors, commit otherwise.
    
+	 * c. All BeginTrans/CommitTrans/RollbackTrans inside a StartTrans/CompleteTrans block
+	 *    are disabled, making it backward compatible.
+	 */
+	function StartTrans($errfn = 'ADODB_TransMonitor') {
+		if ($this->transOff > 0) {
+			$this->transOff += 1;
+			return true;
+		}
+
+		$this->_oldRaiseFn = $this->raiseErrorFn;
+		$this->raiseErrorFn = $errfn;
+		$this->_transOK = true;
+
+		if ($this->debug && $this->transCnt > 0) {
+			ADOConnection::outp("Bad Transaction: StartTrans called within BeginTrans");
+		}
+		$ok = $this->BeginTrans();
+		$this->transOff = 1;
+		return $ok;
+	}
+
+
+	/**
+		Used together with StartTrans() to end a transaction. Monitors connection
+		for sql errors, and will commit or rollback as appropriate.
+
+		@autoComplete if true, monitor sql errors and commit and rollback as appropriate,
+		and if set to false force rollback even if no SQL error detected.
+		@returns true on commit, false on rollback.
+	*/
+	function CompleteTrans($autoComplete = true) {
+		if ($this->transOff > 1) {
+			$this->transOff -= 1;
+			return true;
+		}
+		$this->raiseErrorFn = $this->_oldRaiseFn;
+
+		$this->transOff = 0;
+		if ($this->_transOK && $autoComplete) {
+			if (!$this->CommitTrans()) {
+				$this->_transOK = false;
+				if ($this->debug) {
+					ADOConnection::outp("Smart Commit failed");
+				}
+			} else {
+				if ($this->debug) {
+					ADOConnection::outp("Smart Commit occurred");
+				}
+			}
+		} else {
+			$this->_transOK = false;
+			$this->RollbackTrans();
+			if ($this->debug) {
+				ADOCOnnection::outp("Smart Rollback occurred");
+			}
+		}
+
+		return $this->_transOK;
+	}
+
+	/*
+		At the end of a StartTrans/CompleteTrans block, perform a rollback.
+	*/
+	function FailTrans() {
+		if ($this->debug)
+			if ($this->transOff == 0) {
+				ADOConnection::outp("FailTrans outside StartTrans/CompleteTrans");
+			} else {
+				ADOConnection::outp("FailTrans was called");
+				adodb_backtrace();
+			}
+		$this->_transOK = false;
+	}
+
+	/**
+		Check if transaction has failed, only for Smart Transactions.
+	*/
+	function HasFailedTrans() {
+		if ($this->transOff > 0) {
+			return $this->_transOK == false;
+		}
+		return false;
+	}
+
+	/**
+	 * Execute SQL
+	 *
+	 * @param sql		SQL statement to execute, or possibly an array holding prepared statement ($sql[0] will hold sql text)
+	 * @param [inputarr]	holds the input data to bind to. Null elements will be set to null.
+	 * @return RecordSet or false
+	 */
+	function Execute($sql,$inputarr=false) {
+		if ($this->fnExecute) {
+			$fn = $this->fnExecute;
+			$ret = $fn($this,$sql,$inputarr);
+			if (isset($ret)) {
+				return $ret;
+			}
+		}
+		if ($inputarr !== false) {
+			if (!is_array($inputarr)) {
+				$inputarr = array($inputarr);
+			}
+
+			$element0 = reset($inputarr);
+			# is_object check because oci8 descriptors can be passed in
+			$array_2d = $this->bulkBind && is_array($element0) && !is_object(reset($element0));
+
+			//remove extra memory copy of input -mikefedyk
+			unset($element0);
+
+			if (!is_array($sql) && !$this->_bindInputArray) {
+				// @TODO this would consider a '?' within a string as a parameter...
+				$sqlarr = explode('?',$sql);
+				$nparams = sizeof($sqlarr)-1;
+
+				if (!$array_2d) {
+					// When not Bind Bulk - convert to array of arguments list
+					$inputarr = array($inputarr);
+				} else {
+					// Bulk bind - Make sure all list of params have the same number of elements
+					$countElements = array_map('count', $inputarr);
+					if (1 != count(array_unique($countElements))) {
+						$this->outp_throw(
+							"[bulk execute] Input array has different number of params  [" . print_r($countElements, true) .  "].",
+							'Execute'
+						);
+						return false;
+					}
+					unset($countElements);
+				}
+				// Make sure the number of parameters provided in the input
+				// array matches what the query expects
+				$element0 = reset($inputarr);
+				if ($nparams != count($element0)) {
+					$this->outp_throw(
+						"Input array has " . count($element0) .
+						" params, does not match query: '" . htmlspecialchars($sql) . "'",
+						'Execute'
+					);
+					return false;
+				}
+
+				// clean memory
+				unset($element0);
+
+				foreach($inputarr as $arr) {
+					$sql = ''; $i = 0;
+					foreach ($arr as $v) {
+						$sql .= $sqlarr[$i];
+						// from Ron Baldwin 
+						// Only quote string types
+						$typ = gettype($v);
+						if ($typ == 'string') {
+							//New memory copy of input created here -mikefedyk
+							$sql .= $this->qstr($v);
+						} else if ($typ == 'double') {
+							$sql .= str_replace(',','.',$v); // locales fix so 1.1 does not get converted to 1,1
+						} else if ($typ == 'boolean') {
+							$sql .= $v ? $this->true : $this->false;
+						} else if ($typ == 'object') {
+							if (method_exists($v, '__toString')) {
+								$sql .= $this->qstr($v->__toString());
+							} else {
+								$sql .= $this->qstr((string) $v);
+							}
+						} else if ($v === null) {
+							$sql .= 'NULL';
+						} else {
+							$sql .= $v;
+						}
+						$i += 1;
+
+						if ($i == $nparams) {
+							break;
+						}
+					} // while
+					if (isset($sqlarr[$i])) {
+						$sql .= $sqlarr[$i];
+						if ($i+1 != sizeof($sqlarr)) {
+							$this->outp_throw( "Input Array does not match ?: ".htmlspecialchars($sql),'Execute');
+						}
+					} else if ($i != sizeof($sqlarr)) {
+						$this->outp_throw( "Input array does not match ?: ".htmlspecialchars($sql),'Execute');
+					}
+
+					$ret = $this->_Execute($sql);
+					if (!$ret) {
+						return $ret;
+					}
+				}
+			} else {
+				if ($array_2d) {
+					if (is_string($sql)) {
+						$stmt = $this->Prepare($sql);
+					} else {
+						$stmt = $sql;
+					}
+
+					foreach($inputarr as $arr) {
+						$ret = $this->_Execute($stmt,$arr);
+						if (!$ret) {
+							return $ret;
+						}
+					}
+				} else {
+					$ret = $this->_Execute($sql,$inputarr);
+				}
+			}
+		} else {
+			$ret = $this->_Execute($sql,false);
+		}
+
+		return $ret;
+	}
+
+	function _Execute($sql,$inputarr=false) {
+		// ExecuteCursor() may send non-string queries (such as arrays),
+		// so we need to ignore those.
+		if( is_string($sql) ) {
+			// Strips keyword used to help generate SELECT COUNT(*) queries
+			// from SQL if it exists.
+			$sql = ADODB_str_replace( '_ADODB_COUNT', '', $sql );
+		}
+
+		if ($this->debug) {
+			global $ADODB_INCLUDED_LIB;
+			if (empty($ADODB_INCLUDED_LIB)) {
+				include(ADODB_DIR.'/adodb-lib.inc.php');
+			}
+			$this->_queryID = _adodb_debug_execute($this, $sql,$inputarr);
+		} else {
+			$this->_queryID = @$this->_query($sql,$inputarr);
+		}
+
+		// ************************
+		// OK, query executed
+		// ************************
+
+		// error handling if query fails
+		if ($this->_queryID === false) {
+			if ($this->debug == 99) {
+				adodb_backtrace(true,5);
+			}
+			$fn = $this->raiseErrorFn;
+			if ($fn) {
+				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr,$this);
+			}
+			return false;
+		}
+
+		// return simplified recordset for inserts/updates/deletes with lower overhead
+		if ($this->_queryID === true) {
+			$rsclass = $this->rsPrefix.'empty';
+			$rs = (class_exists($rsclass)) ? new $rsclass():  new ADORecordSet_empty();
+
+			return $rs;
+		}
+
+		// return real recordset from select statement
+		$rsclass = $this->rsPrefix.$this->databaseType;
+		$rs = new $rsclass($this->_queryID,$this->fetchMode);
+		$rs->connection = $this; // Pablo suggestion
+		$rs->Init();
+		if (is_array($sql)) {
+			$rs->sql = $sql[0];
+		} else {
+			$rs->sql = $sql;
+		}
+		if ($rs->_numOfRows <= 0) {
+			global $ADODB_COUNTRECS;
+			if ($ADODB_COUNTRECS) {
+				if (!$rs->EOF) {
+					$rs = $this->_rs2rs($rs,-1,-1,!is_array($sql));
+					$rs->_queryID = $this->_queryID;
+				} else
+					$rs->_numOfRows = 0;
+			}
+		}
+		return $rs;
+	}
+
+	function CreateSequence($seqname='adodbseq',$startID=1) {
+		if (empty($this->_genSeqSQL)) {
+			return false;
+		}
+		return $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID));
+	}
+
+	function DropSequence($seqname='adodbseq') {
+		if (empty($this->_dropSeqSQL)) {
+			return false;
+		}
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	/**
+	 * Generates a sequence id and stores it in $this->genID;
+	 * GenID is only available if $this->hasGenID = true;
+	 *
+	 * @param seqname		name of sequence to use
+	 * @param startID		if sequence does not exist, start at this ID
+	 * @return		0 if not supported, otherwise a sequence id
+	 */
+	function GenID($seqname='adodbseq',$startID=1) {
+		if (!$this->hasGenID) {
+			return 0; // formerly returns false pre 1.60
+		}
+
+		$getnext = sprintf($this->_genIDSQL,$seqname);
+
+		$holdtransOK = $this->_transOK;
+
+		$save_handler = $this->raiseErrorFn;
+		$this->raiseErrorFn = '';
+		@($rs = $this->Execute($getnext));
+		$this->raiseErrorFn = $save_handler;
+
+		if (!$rs) {
+			$this->_transOK = $holdtransOK; //if the status was ok before reset
+			$createseq = $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID));
+			$rs = $this->Execute($getnext);
+		}
+		if ($rs && !$rs->EOF) {
+			$this->genID = reset($rs->fields);
+		} else {
+			$this->genID = 0; // false
+		}
+
+		if ($rs) {
+			$rs->Close();
+		}
+
+		return $this->genID;
+	}
+
+	/**
+	 * @param $table string name of the table, not needed by all databases (eg. mysql), default ''
+	 * @param $column string name of the column, not needed by all databases (eg. mysql), default ''
+	 * @return  the last inserted ID. Not all databases support this.
+	 */
+	function Insert_ID($table='',$column='') {
+		if ($this->_logsql && $this->lastInsID) {
+			return $this->lastInsID;
+		}
+		if ($this->hasInsertID) {
+			return $this->_insertid($table,$column);
+		}
+		if ($this->debug) {
+			ADOConnection::outp( '
    Insert_ID error
    ');
+			adodb_backtrace();
+		}
+		return false;
+	}
+
+
+	/**
+	 * Portable Insert ID. Pablo Roca 
+	 *
+	 * @return  the last inserted ID. All databases support this. But aware possible
+	 * problems in multiuser environments. Heavy test this before deploying.
+	 */
+	function PO_Insert_ID($table="", $id="") {
+		if ($this->hasInsertID){
+			return $this->Insert_ID($table,$id);
+		} else {
+			return $this->GetOne("SELECT MAX($id) FROM $table");
+		}
+	}
+
+	/**
+	* @return # rows affected by UPDATE/DELETE
+	*/
+	function Affected_Rows() {
+		if ($this->hasAffectedRows) {
+			if ($this->fnExecute === 'adodb_log_sql') {
+				if ($this->_logsql && $this->_affected !== false) {
+					return $this->_affected;
+				}
+			}
+			$val = $this->_affectedrows();
+			return ($val < 0) ? false : $val;
+		}
+
+		if ($this->debug) {
+			ADOConnection::outp( '
    Affected_Rows error
    ',false);
+		}
+		return false;
+	}
+
+
+	/**
+	 * @return  the last error message
+	 */
+	function ErrorMsg() {
+		if ($this->_errorMsg) {
+			return '!! '.strtoupper($this->dataProvider.' '.$this->databaseType).': '.$this->_errorMsg;
+		} else {
+			return '';
+		}
+	}
+
+
+	/**
+	 * @return the last error number. Normally 0 means no error.
+	 */
+	function ErrorNo() {
+		return ($this->_errorMsg) ? -1 : 0;
+	}
+
+	function MetaError($err=false) {
+		include_once(ADODB_DIR."/adodb-error.inc.php");
+		if ($err === false) {
+			$err = $this->ErrorNo();
+		}
+		return adodb_error($this->dataProvider,$this->databaseType,$err);
+	}
+
+	function MetaErrorMsg($errno) {
+		include_once(ADODB_DIR."/adodb-error.inc.php");
+		return adodb_errormsg($errno);
+	}
+
+	/**
+	 * @returns an array with the primary key columns in it.
+	 */
+	function MetaPrimaryKeys($table, $owner=false) {
+	// owner not used in base class - see oci8
+		$p = array();
+		$objs = $this->MetaColumns($table);
+		if ($objs) {
+			foreach($objs as $v) {
+				if (!empty($v->primary_key)) {
+					$p[] = $v->name;
+				}
+			}
+		}
+		if (sizeof($p)) {
+			return $p;
+		}
+		if (function_exists('ADODB_VIEW_PRIMARYKEYS')) {
+			return ADODB_VIEW_PRIMARYKEYS($this->databaseType, $this->database, $table, $owner);
+		}
+		return false;
+	}
+
+	/**
+	 * @returns assoc array where keys are tables, and values are foreign keys
+	 */
+	function MetaForeignKeys($table, $owner=false, $upper=false) {
+		return false;
+	}
+	/**
+	 * Choose a database to connect to. Many databases do not support this.
+	 *
+	 * @param dbName is the name of the database to select
+	 * @return true or false
+	 */
+	function SelectDB($dbName) {return false;}
+
+
+	/**
+	 * Will select, getting rows from $offset (1-based), for $nrows.
+	 * This simulates the MySQL "select * from table limit $offset,$nrows" , and
+	 * the PostgreSQL "select * from table limit $nrows offset $offset". Note that
+	 * MySQL and PostgreSQL parameter ordering is the opposite of the other.
+	 * eg.
+	 *  SelectLimit('select * from table',3); will return rows 1 to 3 (1-based)
+	 *  SelectLimit('select * from table',3,2); will return rows 3 to 5 (1-based)
+	 *
+	 * Uses SELECT TOP for Microsoft databases (when $this->hasTop is set)
+	 * BUG: Currently SelectLimit fails with $sql with LIMIT or TOP clause already set
+	 *
+	 * @param sql
+	 * @param [offset]	is the row to start calculations from (1-based)
+	 * @param [nrows]		is the number of rows to get
+	 * @param [inputarr]	array of bind variables
+	 * @param [secs2cache]		is a private parameter only used by jlim
+	 * @return		the recordset ($rs->databaseType == 'array')
+	 */
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0) {
+		$nrows = (int)$nrows;
+		$offset = (int)$offset;
+
+		if ($this->hasTop && $nrows > 0) {
+			// suggested by Reinhard Balling. Access requires top after distinct
+			// Informix requires first before distinct - F Riosa
+			$ismssql = (strpos($this->databaseType,'mssql') !== false);
+			if ($ismssql) {
+				$isaccess = false;
+			} else {
+				$isaccess = (strpos($this->databaseType,'access') !== false);
+			}
+
+			if ($offset <= 0) {
+					// access includes ties in result
+					if ($isaccess) {
+						$sql = preg_replace(
+						'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.$nrows.' ',$sql);
+
+						if ($secs2cache != 0) {
+							$ret = $this->CacheExecute($secs2cache, $sql,$inputarr);
+						} else {
+							$ret = $this->Execute($sql,$inputarr);
+						}
+						return $ret; // PHP5 fix
+					} else if ($ismssql){
+						$sql = preg_replace(
+						'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.$nrows.' ',$sql);
+					} else {
+						$sql = preg_replace(
+						'/(^\s*select\s)/i','\\1 '.$this->hasTop.' '.$nrows.' ',$sql);
+					}
+			} else {
+				$nn = $nrows + $offset;
+				if ($isaccess || $ismssql) {
+					$sql = preg_replace(
+					'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.$nn.' ',$sql);
+				} else {
+					$sql = preg_replace(
+					'/(^\s*select\s)/i','\\1 '.$this->hasTop.' '.$nn.' ',$sql);
+				}
+			}
+		}
+
+		// if $offset>0, we want to skip rows, and $ADODB_COUNTRECS is set, we buffer  rows
+		// 0 to offset-1 which will be discarded anyway. So we disable $ADODB_COUNTRECS.
+		global $ADODB_COUNTRECS;
+
+		$savec = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = false;
+
+
+		if ($secs2cache != 0) {
+			$rs = $this->CacheExecute($secs2cache,$sql,$inputarr);
+		} else {
+			$rs = $this->Execute($sql,$inputarr);
+		}
+
+		$ADODB_COUNTRECS = $savec;
+		if ($rs && !$rs->EOF) {
+			$rs = $this->_rs2rs($rs,$nrows,$offset);
+		}
+		//print_r($rs);
+		return $rs;
+	}
+
+	/**
+	* Create serializable recordset. Breaks rs link to connection.
+	*
+	* @param rs			the recordset to serialize
+	*/
+	function SerializableRS(&$rs) {
+		$rs2 = $this->_rs2rs($rs);
+		$ignore = false;
+		$rs2->connection = $ignore;
+
+		return $rs2;
+	}
+
+	/**
+	* Convert database recordset to an array recordset
+	* input recordset's cursor should be at beginning, and
+	* old $rs will be closed.
+	*
+	* @param rs			the recordset to copy
+	* @param [nrows]	number of rows to retrieve (optional)
+	* @param [offset]	offset by number of rows (optional)
+	* @return			the new recordset
+	*/
+	function &_rs2rs(&$rs,$nrows=-1,$offset=-1,$close=true) {
+		if (! $rs) {
+			return false;
+		}
+		$dbtype = $rs->databaseType;
+		if (!$dbtype) {
+			$rs = $rs;  // required to prevent crashing in 4.2.1, but does not happen in 4.3.1 -- why ?
+			return $rs;
+		}
+		if (($dbtype == 'array' || $dbtype == 'csv') && $nrows == -1 && $offset == -1) {
+			$rs->MoveFirst();
+			$rs = $rs; // required to prevent crashing in 4.2.1, but does not happen in 4.3.1-- why ?
+			return $rs;
+		}
+		$flds = array();
+		for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) {
+			$flds[] = $rs->FetchField($i);
+		}
+
+		$arr = $rs->GetArrayLimit($nrows,$offset);
+		//print_r($arr);
+		if ($close) {
+			$rs->Close();
+		}
+
+		$arrayClass = $this->arrayClass;
+
+		$rs2 = new $arrayClass();
+		$rs2->connection = $this;
+		$rs2->sql = $rs->sql;
+		$rs2->dataProvider = $this->dataProvider;
+		$rs2->InitArrayFields($arr,$flds);
+		$rs2->fetchMode = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode;
+		return $rs2;
+	}
+
+	/*
+	* Return all rows. Compat with PEAR DB
+	*/
+	function GetAll($sql, $inputarr=false) {
+		$arr = $this->GetArray($sql,$inputarr);
+		return $arr;
+	}
+
+	function GetAssoc($sql, $inputarr=false,$force_array = false, $first2cols = false) {
+		$rs = $this->Execute($sql, $inputarr);
+		if (!$rs) {
+			return false;
+		}
+		$arr = $rs->GetAssoc($force_array,$first2cols);
+		return $arr;
+	}
+
+	function CacheGetAssoc($secs2cache, $sql=false, $inputarr=false,$force_array = false, $first2cols = false) {
+		if (!is_numeric($secs2cache)) {
+			$first2cols = $force_array;
+			$force_array = $inputarr;
+		}
+		$rs = $this->CacheExecute($secs2cache, $sql, $inputarr);
+		if (!$rs) {
+			return false;
+		}
+		$arr = $rs->GetAssoc($force_array,$first2cols);
+		return $arr;
+	}
+
+	/**
+	* Return first element of first row of sql statement. Recordset is disposed
+	* for you.
+	*
+	* @param sql			SQL statement
+	* @param [inputarr]		input bind array
+	*/
+	function GetOne($sql,$inputarr=false) {
+		global $ADODB_COUNTRECS,$ADODB_GETONE_EOF;
+
+		$crecs = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = false;
+
+		$ret = false;
+		$rs = $this->Execute($sql,$inputarr);
+		if ($rs) {
+			if ($rs->EOF) {
+				$ret = $ADODB_GETONE_EOF;
+			} else {
+				$ret = reset($rs->fields);
+			}
+
+			$rs->Close();
+		}
+		$ADODB_COUNTRECS = $crecs;
+		return $ret;
+	}
+
+	// $where should include 'WHERE fld=value'
+	function GetMedian($table, $field,$where = '') {
+		$total = $this->GetOne("select count(*) from $table $where");
+		if (!$total) {
+			return false;
+		}
+
+		$midrow = (integer) ($total/2);
+		$rs = $this->SelectLimit("select $field from $table $where order by 1",1,$midrow);
+		if ($rs && !$rs->EOF) {
+			return reset($rs->fields);
+		}
+		return false;
+	}
+
+
+	function CacheGetOne($secs2cache,$sql=false,$inputarr=false) {
+		global $ADODB_GETONE_EOF;
+
+		$ret = false;
+		$rs = $this->CacheExecute($secs2cache,$sql,$inputarr);
+		if ($rs) {
+			if ($rs->EOF) {
+				$ret = $ADODB_GETONE_EOF;
+			} else {
+				$ret = reset($rs->fields);
+			}
+			$rs->Close();
+		}
+
+		return $ret;
+	}
+
+	function GetCol($sql, $inputarr = false, $trim = false) {
+
+		$rs = $this->Execute($sql, $inputarr);
+		if ($rs) {
+			$rv = array();
+			if ($trim) {
+				while (!$rs->EOF) {
+					$rv[] = trim(reset($rs->fields));
+					$rs->MoveNext();
+				}
+			} else {
+				while (!$rs->EOF) {
+					$rv[] = reset($rs->fields);
+					$rs->MoveNext();
+				}
+			}
+			$rs->Close();
+		} else {
+			$rv = false;
+		}
+		return $rv;
+	}
+
+	function CacheGetCol($secs, $sql = false, $inputarr = false,$trim=false) {
+		$rs = $this->CacheExecute($secs, $sql, $inputarr);
+		if ($rs) {
+			$rv = array();
+			if ($trim) {
+				while (!$rs->EOF) {
+					$rv[] = trim(reset($rs->fields));
+					$rs->MoveNext();
+				}
+			} else {
+				while (!$rs->EOF) {
+					$rv[] = reset($rs->fields);
+					$rs->MoveNext();
+				}
+			}
+			$rs->Close();
+		} else
+			$rv = false;
+
+		return $rv;
+	}
+
+	function Transpose(&$rs,$addfieldnames=true) {
+		$rs2 = $this->_rs2rs($rs);
+		if (!$rs2) {
+			return false;
+		}
+
+		$rs2->_transpose($addfieldnames);
+		return $rs2;
+	}
+
+	/*
+		Calculate the offset of a date for a particular database and generate
+			appropriate SQL. Useful for calculating future/past dates and storing
+			in a database.
+
+		If dayFraction=1.5 means 1.5 days from now, 1.0/24 for 1 hour.
+	*/
+	function OffsetDate($dayFraction,$date=false) {
+		if (!$date) {
+			$date = $this->sysDate;
+		}
+		return  '('.$date.'+'.$dayFraction.')';
+	}
+
+
+	/**
+	*
+	* @param sql			SQL statement
+	* @param [inputarr]		input bind array
+	*/
+	function GetArray($sql,$inputarr=false) {
+		global $ADODB_COUNTRECS;
+
+		$savec = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = false;
+		$rs = $this->Execute($sql,$inputarr);
+		$ADODB_COUNTRECS = $savec;
+		if (!$rs)
+			if (defined('ADODB_PEAR')) {
+				$cls = ADODB_PEAR_Error();
+				return $cls;
+			} else {
+				return false;
+			}
+		$arr = $rs->GetArray();
+		$rs->Close();
+		return $arr;
+	}
+
+	function CacheGetAll($secs2cache,$sql=false,$inputarr=false) {
+		$arr = $this->CacheGetArray($secs2cache,$sql,$inputarr);
+		return $arr;
+	}
+
+	function CacheGetArray($secs2cache,$sql=false,$inputarr=false) {
+		global $ADODB_COUNTRECS;
+
+		$savec = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = false;
+		$rs = $this->CacheExecute($secs2cache,$sql,$inputarr);
+		$ADODB_COUNTRECS = $savec;
+
+		if (!$rs)
+			if (defined('ADODB_PEAR')) {
+				$cls = ADODB_PEAR_Error();
+				return $cls;
+			} else {
+				return false;
+			}
+		$arr = $rs->GetArray();
+		$rs->Close();
+		return $arr;
+	}
+
+	function GetRandRow($sql, $arr= false) {
+		$rezarr = $this->GetAll($sql, $arr);
+		$sz = sizeof($rezarr);
+		return $rezarr[abs(rand()) % $sz];
+	}
+
+	/**
+	* Return one row of sql statement. Recordset is disposed for you.
+	* Note that SelectLimit should not be called.
+	*
+	* @param sql			SQL statement
+	* @param [inputarr]		input bind array
+	*/
+	function GetRow($sql,$inputarr=false) {
+		global $ADODB_COUNTRECS;
+
+		$crecs = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = false;
+
+		$rs = $this->Execute($sql,$inputarr);
+
+		$ADODB_COUNTRECS = $crecs;
+		if ($rs) {
+			if (!$rs->EOF) {
+				$arr = $rs->fields;
+			} else {
+				$arr = array();
+			}
+			$rs->Close();
+			return $arr;
+		}
+
+		return false;
+	}
+
+	function CacheGetRow($secs2cache,$sql=false,$inputarr=false) {
+		$rs = $this->CacheExecute($secs2cache,$sql,$inputarr);
+		if ($rs) {
+			if (!$rs->EOF) {
+				$arr = $rs->fields;
+			} else {
+				$arr = array();
+			}
+
+			$rs->Close();
+			return $arr;
+		}
+		return false;
+	}
+
+	/**
+	* Insert or replace a single record. Note: this is not the same as MySQL's replace.
+	* ADOdb's Replace() uses update-insert semantics, not insert-delete-duplicates of MySQL.
+	* Also note that no table locking is done currently, so it is possible that the
+	* record be inserted twice by two programs...
+	*
+	* $this->Replace('products', array('prodname' =>"'Nails'","price" => 3.99), 'prodname');
+	*
+	* $table		table name
+	* $fieldArray	associative array of data (you must quote strings yourself).
+	* $keyCol		the primary key field name or if compound key, array of field names
+	* autoQuote		set to true to use a hueristic to quote strings. Works with nulls and numbers
+	*					but does not work with dates nor SQL functions.
+	* has_autoinc	the primary key is an auto-inc field, so skip in insert.
+	*
+	* Currently blob replace not supported
+	*
+	* returns 0 = fail, 1 = update, 2 = insert
+	*/
+
+	function Replace($table, $fieldArray, $keyCol, $autoQuote=false, $has_autoinc=false) {
+		global $ADODB_INCLUDED_LIB;
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+
+		return _adodb_replace($this, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc);
+	}
+
+
+	/**
+	 * Will select, getting rows from $offset (1-based), for $nrows.
+	 * This simulates the MySQL "select * from table limit $offset,$nrows" , and
+	 * the PostgreSQL "select * from table limit $nrows offset $offset". Note that
+	 * MySQL and PostgreSQL parameter ordering is the opposite of the other.
+	 * eg.
+	 *  CacheSelectLimit(15,'select * from table',3); will return rows 1 to 3 (1-based)
+	 *  CacheSelectLimit(15,'select * from table',3,2); will return rows 3 to 5 (1-based)
+	 *
+	 * BUG: Currently CacheSelectLimit fails with $sql with LIMIT or TOP clause already set
+	 *
+	 * @param [secs2cache]	seconds to cache data, set to 0 to force query. This is optional
+	 * @param sql
+	 * @param [offset]	is the row to start calculations from (1-based)
+	 * @param [nrows]	is the number of rows to get
+	 * @param [inputarr]	array of bind variables
+	 * @return		the recordset ($rs->databaseType == 'array')
+	 */
+	function CacheSelectLimit($secs2cache,$sql,$nrows=-1,$offset=-1,$inputarr=false) {
+		if (!is_numeric($secs2cache)) {
+			if ($sql === false) {
+				$sql = -1;
+			}
+			if ($offset == -1) {
+				$offset = false;
+			}
+												// sql,	nrows, offset,inputarr
+			$rs = $this->SelectLimit($secs2cache,$sql,$nrows,$offset,$this->cacheSecs);
+		} else {
+			if ($sql === false) {
+				$this->outp_throw("Warning: \$sql missing from CacheSelectLimit()",'CacheSelectLimit');
+			}
+			$rs = $this->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		}
+		return $rs;
+	}
+
+	/**
+	 * Flush cached recordsets that match a particular $sql statement.
+	 * If $sql == false, then we purge all files in the cache.
+	 */
+	function CacheFlush($sql=false,$inputarr=false) {
+		global $ADODB_CACHE_DIR, $ADODB_CACHE;
+
+		# Create cache if it does not exist
+		if (empty($ADODB_CACHE)) {
+			$this->_CreateCache();
+		}
+
+		if (!$sql) {
+			$ADODB_CACHE->flushall($this->debug);
+			return;
+		}
+
+		$f = $this->_gencachename($sql.serialize($inputarr),false);
+		return $ADODB_CACHE->flushcache($f, $this->debug);
+	}
+
+
+	/**
+	 * Private function to generate filename for caching.
+	 * Filename is generated based on:
+	 *
+	 *  - sql statement
+	 *  - database type (oci8, ibase, ifx, etc)
+	 *  - database name
+	 *  - userid
+	 *  - setFetchMode (adodb 4.23)
+	 *
+	 * When not in safe mode, we create 256 sub-directories in the cache directory ($ADODB_CACHE_DIR).
+	 * Assuming that we can have 50,000 files per directory with good performance,
+	 * then we can scale to 12.8 million unique cached recordsets. Wow!
+	 */
+	function _gencachename($sql,$createdir) {
+		global $ADODB_CACHE, $ADODB_CACHE_DIR;
+
+		if ($this->fetchMode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		} else {
+			$mode = $this->fetchMode;
+		}
+		$m = md5($sql.$this->databaseType.$this->database.$this->user.$mode);
+		if (!$ADODB_CACHE->createdir) {
+			return $m;
+		}
+		if (!$createdir) {
+			$dir = $ADODB_CACHE->getdirname($m);
+		} else {
+			$dir = $ADODB_CACHE->createdir($m, $this->debug);
+		}
+
+		return $dir.'/adodb_'.$m.'.cache';
+	}
+
+
+	/**
+	 * Execute SQL, caching recordsets.
+	 *
+	 * @param [secs2cache]	seconds to cache data, set to 0 to force query.
+	 *					  This is an optional parameter.
+	 * @param sql		SQL statement to execute
+	 * @param [inputarr]	holds the input data  to bind to
+	 * @return		RecordSet or false
+	 */
+	function CacheExecute($secs2cache,$sql=false,$inputarr=false) {
+		global $ADODB_CACHE;
+
+		if (empty($ADODB_CACHE)) {
+			$this->_CreateCache();
+		}
+
+		if (!is_numeric($secs2cache)) {
+			$inputarr = $sql;
+			$sql = $secs2cache;
+			$secs2cache = $this->cacheSecs;
+		}
+
+		if (is_array($sql)) {
+			$sqlparam = $sql;
+			$sql = $sql[0];
+		} else
+			$sqlparam = $sql;
+
+
+		$md5file = $this->_gencachename($sql.serialize($inputarr),true);
+		$err = '';
+
+		if ($secs2cache > 0){
+			$rs = $ADODB_CACHE->readcache($md5file,$err,$secs2cache,$this->arrayClass);
+			$this->numCacheHits += 1;
+		} else {
+			$err='Timeout 1';
+			$rs = false;
+			$this->numCacheMisses += 1;
+		}
+
+		if (!$rs) {
+		// no cached rs found
+			if ($this->debug) {
+				if (get_magic_quotes_runtime() && !$this->memCache) {
+					ADOConnection::outp("Please disable magic_quotes_runtime - it corrupts cache files :(");
+				}
+				if ($this->debug !== -1) {
+					ADOConnection::outp( " $md5file cache failure: $err (this is a notice and not an error)");
+				}
+			}
+
+			$rs = $this->Execute($sqlparam,$inputarr);
+
+			if ($rs) {
+				$eof = $rs->EOF;
+				$rs = $this->_rs2rs($rs); // read entire recordset into memory immediately
+				$rs->timeCreated = time(); // used by caching
+				$txt = _rs2serialize($rs,false,$sql); // serialize
+
+				$ok = $ADODB_CACHE->writecache($md5file,$txt,$this->debug, $secs2cache);
+				if (!$ok) {
+					if ($ok === false) {
+						$em = 'Cache write error';
+						$en = -32000;
+
+						if ($fn = $this->raiseErrorFn) {
+							$fn($this->databaseType,'CacheExecute', $en, $em, $md5file,$sql,$this);
+						}
+					} else {
+						$em = 'Cache file locked warning';
+						$en = -32001;
+						// do not call error handling for just a warning
+					}
+
+					if ($this->debug) {
+						ADOConnection::outp( " ".$em);
+					}
+				}
+				if ($rs->EOF && !$eof) {
+					$rs->MoveFirst();
+					//$rs = csv2rs($md5file,$err);
+					$rs->connection = $this; // Pablo suggestion
+				}
+
+			} else if (!$this->memCache) {
+				$ADODB_CACHE->flushcache($md5file);
+			}
+		} else {
+			$this->_errorMsg = '';
+			$this->_errorCode = 0;
+
+			if ($this->fnCacheExecute) {
+				$fn = $this->fnCacheExecute;
+				$fn($this, $secs2cache, $sql, $inputarr);
+			}
+			// ok, set cached object found
+			$rs->connection = $this; // Pablo suggestion
+			if ($this->debug){
+				if ($this->debug == 99) {
+					adodb_backtrace();
+				}
+				$inBrowser = isset($_SERVER['HTTP_USER_AGENT']);
+				$ttl = $rs->timeCreated + $secs2cache - time();
+				$s = is_array($sql) ? $sql[0] : $sql;
+				if ($inBrowser) {
+					$s = ''.htmlspecialchars($s).'';
+				}
+
+				ADOConnection::outp( " $md5file reloaded, ttl=$ttl [ $s ]");
+			}
+		}
+		return $rs;
+	}
+
+
+	/*
+		Similar to PEAR DB's autoExecute(), except that
+		$mode can be 'INSERT' or 'UPDATE' or DB_AUTOQUERY_INSERT or DB_AUTOQUERY_UPDATE
+		If $mode == 'UPDATE', then $where is compulsory as a safety measure.
+
+		$forceUpdate means that even if the data has not changed, perform update.
+	 */
+	function AutoExecute($table, $fields_values, $mode = 'INSERT', $where = false, $forceUpdate = true, $magicq = false) {
+		if ($where === false && ($mode == 'UPDATE' || $mode == 2 /* DB_AUTOQUERY_UPDATE */) ) {
+			$this->outp_throw('AutoExecute: Illegal mode=UPDATE with empty WHERE clause', 'AutoExecute');
+			return false;
+		}
+
+		$sql = "SELECT * FROM $table";
+		$rs = $this->SelectLimit($sql, 1);
+		if (!$rs) {
+			return false; // table does not exist
+		}
+
+		$rs->tableName = $table;
+		if ($where !== false) {
+			$sql .= " WHERE $where";
+		}
+		$rs->sql = $sql;
+
+		switch($mode) {
+			case 'UPDATE':
+			case DB_AUTOQUERY_UPDATE:
+				$sql = $this->GetUpdateSQL($rs, $fields_values, $forceUpdate, $magicq);
+				break;
+			case 'INSERT':
+			case DB_AUTOQUERY_INSERT:
+				$sql = $this->GetInsertSQL($rs, $fields_values, $magicq);
+				break;
+			default:
+				$this->outp_throw("AutoExecute: Unknown mode=$mode", 'AutoExecute');
+				return false;
+		}
+		return $sql && $this->Execute($sql);
+	}
+
+
+	/**
+	 * Generates an Update Query based on an existing recordset.
+	 * $arrFields is an associative array of fields with the value
+	 * that should be assigned.
+	 *
+	 * Note: This function should only be used on a recordset
+	 *	   that is run against a single table and sql should only
+	 *		 be a simple select stmt with no groupby/orderby/limit
+	 *
+	 * "Jonathan Younger" 
+	 */
+	function GetUpdateSQL(&$rs, $arrFields,$forceUpdate=false,$magicq=false,$force=null) {
+		global $ADODB_INCLUDED_LIB;
+
+		// ********************************************************
+		// This is here to maintain compatibility
+		// with older adodb versions. Sets force type to force nulls if $forcenulls is set.
+		if (!isset($force)) {
+			global $ADODB_FORCE_TYPE;
+			$force = $ADODB_FORCE_TYPE;
+		}
+		// ********************************************************
+
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		return _adodb_getupdatesql($this,$rs,$arrFields,$forceUpdate,$magicq,$force);
+	}
+
+	/**
+	 * Generates an Insert Query based on an existing recordset.
+	 * $arrFields is an associative array of fields with the value
+	 * that should be assigned.
+	 *
+	 * Note: This function should only be used on a recordset
+	 *       that is run against a single table.
+	 */
+	function GetInsertSQL(&$rs, $arrFields,$magicq=false,$force=null) {
+		global $ADODB_INCLUDED_LIB;
+		if (!isset($force)) {
+			global $ADODB_FORCE_TYPE;
+			$force = $ADODB_FORCE_TYPE;
+		}
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		return _adodb_getinsertsql($this,$rs,$arrFields,$magicq,$force);
+	}
+
+
+	/**
+	* Update a blob column, given a where clause. There are more sophisticated
+	* blob handling functions that we could have implemented, but all require
+	* a very complex API. Instead we have chosen something that is extremely
+	* simple to understand and use.
+	*
+	* Note: $blobtype supports 'BLOB' and 'CLOB', default is BLOB of course.
+	*
+	* Usage to update a $blobvalue which has a primary key blob_id=1 into a
+	* field blobtable.blobcolumn:
+	*
+	*	UpdateBlob('blobtable', 'blobcolumn', $blobvalue, 'blob_id=1');
+	*
+	* Insert example:
+	*
+	*	$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+	*	$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') {
+		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
+	}
+
+	/**
+	* Usage:
+	*	UpdateBlob('TABLE', 'COLUMN', '/path/to/file', 'ID=1');
+	*
+	*	$blobtype supports 'BLOB' and 'CLOB'
+	*
+	*	$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+	*	$conn->UpdateBlob('blobtable','blobcol',$blobpath,'id=1');
+	*/
+	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB') {
+		$fd = fopen($path,'rb');
+		if ($fd === false) {
+			return false;
+		}
+		$val = fread($fd,filesize($path));
+		fclose($fd);
+		return $this->UpdateBlob($table,$column,$val,$where,$blobtype);
+	}
+
+	function BlobDecode($blob) {
+		return $blob;
+	}
+
+	function BlobEncode($blob) {
+		return $blob;
+	}
+
+	function GetCharSet() {
+		return $this->charSet;
+	}
+
+	function SetCharSet($charset) {
+		$this->charSet = $charset;
+		return true;
+	}
+
+	function IfNull( $field, $ifNull ) {
+		return " CASE WHEN $field is null THEN $ifNull ELSE $field END ";
+	}
+
+	function LogSQL($enable=true) {
+		include_once(ADODB_DIR.'/adodb-perf.inc.php');
+
+		if ($enable) {
+			$this->fnExecute = 'adodb_log_sql';
+		} else {
+			$this->fnExecute = false;
+		}
+
+		$old = $this->_logsql;
+		$this->_logsql = $enable;
+		if ($enable && !$old) {
+			$this->_affected = false;
+		}
+		return $old;
+	}
+
+	/**
+	* Usage:
+	*	UpdateClob('TABLE', 'COLUMN', $var, 'ID=1', 'CLOB');
+	*
+	*	$conn->Execute('INSERT INTO clobtable (id, clobcol) VALUES (1, null)');
+	*	$conn->UpdateClob('clobtable','clobcol',$clob,'id=1');
+	*/
+	function UpdateClob($table,$column,$val,$where) {
+		return $this->UpdateBlob($table,$column,$val,$where,'CLOB');
+	}
+
+	// not the fastest implementation - quick and dirty - jlim
+	// for best performance, use the actual $rs->MetaType().
+	function MetaType($t,$len=-1,$fieldobj=false) {
+
+		if (empty($this->_metars)) {
+			$rsclass = $this->rsPrefix.$this->databaseType;
+			$this->_metars = new $rsclass(false,$this->fetchMode);
+			$this->_metars->connection = $this;
+		}
+		return $this->_metars->MetaType($t,$len,$fieldobj);
+	}
+
+
+	/**
+	*  Change the SQL connection locale to a specified locale.
+	*  This is used to get the date formats written depending on the client locale.
+	*/
+	function SetDateLocale($locale = 'En') {
+		$this->locale = $locale;
+		switch (strtoupper($locale))
+		{
+			case 'EN':
+				$this->fmtDate="'Y-m-d'";
+				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
+				break;
+
+			case 'US':
+				$this->fmtDate = "'m-d-Y'";
+				$this->fmtTimeStamp = "'m-d-Y H:i:s'";
+				break;
+
+			case 'PT_BR':
+			case 'NL':
+			case 'FR':
+			case 'RO':
+			case 'IT':
+				$this->fmtDate="'d-m-Y'";
+				$this->fmtTimeStamp = "'d-m-Y H:i:s'";
+				break;
+
+			case 'GE':
+				$this->fmtDate="'d.m.Y'";
+				$this->fmtTimeStamp = "'d.m.Y H:i:s'";
+				break;
+
+			default:
+				$this->fmtDate="'Y-m-d'";
+				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
+				break;
+		}
+	}
+
+	/**
+	 * GetActiveRecordsClass Performs an 'ALL' query
+	 *
+	 * @param mixed $class This string represents the class of the current active record
+	 * @param mixed $table Table used by the active record object
+	 * @param mixed $whereOrderBy Where, order, by clauses
+	 * @param mixed $bindarr
+	 * @param mixed $primkeyArr
+	 * @param array $extra Query extras: limit, offset...
+	 * @param mixed $relations Associative array: table's foreign name, "hasMany", "belongsTo"
+	 * @access public
+	 * @return void
+	 */
+	function GetActiveRecordsClass(
+			$class, $table,$whereOrderBy=false,$bindarr=false, $primkeyArr=false,
+			$extra=array(),
+			$relations=array())
+	{
+		global $_ADODB_ACTIVE_DBS;
+		## reduce overhead of adodb.inc.php -- moved to adodb-active-record.inc.php
+		## if adodb-active-recordx is loaded -- should be no issue as they will probably use Find()
+		if (!isset($_ADODB_ACTIVE_DBS)) {
+			include_once(ADODB_DIR.'/adodb-active-record.inc.php');
+		}
+		return adodb_GetActiveRecordsClass($this, $class, $table, $whereOrderBy, $bindarr, $primkeyArr, $extra, $relations);
+	}
+
+	function GetActiveRecords($table,$where=false,$bindarr=false,$primkeyArr=false) {
+		$arr = $this->GetActiveRecordsClass('ADODB_Active_Record', $table, $where, $bindarr, $primkeyArr);
+		return $arr;
+	}
+
+	/**
+	 * Close Connection
+	 */
+	function Close() {
+		$rez = $this->_close();
+		$this->_queryID = false;
+		$this->_connectionID = false;
+		return $rez;
+	}
+
+	/**
+	 * Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans().
+	 *
+	 * @return true if succeeded or false if database does not support transactions
+	 */
+	function BeginTrans() {
+		if ($this->debug) {
+			ADOConnection::outp("BeginTrans: Transactions not supported for this driver");
+		}
+		return false;
+	}
+
+	/* set transaction mode */
+	function SetTransactionMode( $transaction_mode ) {
+		$transaction_mode = $this->MetaTransaction($transaction_mode, $this->dataProvider);
+		$this->_transmode  = $transaction_mode;
+	}
+/*
+http://msdn2.microsoft.com/en-US/ms173763.aspx
+http://dev.mysql.com/doc/refman/5.0/en/innodb-transaction-isolation.html
+http://www.postgresql.org/docs/8.1/interactive/sql-set-transaction.html
+http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_10005.htm
+*/
+	function MetaTransaction($mode,$db) {
+		$mode = strtoupper($mode);
+		$mode = str_replace('ISOLATION LEVEL ','',$mode);
+
+		switch($mode) {
+
+		case 'READ UNCOMMITTED':
+			switch($db) {
+			case 'oci8':
+			case 'oracle':
+				return 'ISOLATION LEVEL READ COMMITTED';
+			default:
+				return 'ISOLATION LEVEL READ UNCOMMITTED';
+			}
+			break;
+
+		case 'READ COMMITTED':
+				return 'ISOLATION LEVEL READ COMMITTED';
+			break;
+
+		case 'REPEATABLE READ':
+			switch($db) {
+			case 'oci8':
+			case 'oracle':
+				return 'ISOLATION LEVEL SERIALIZABLE';
+			default:
+				return 'ISOLATION LEVEL REPEATABLE READ';
+			}
+			break;
+
+		case 'SERIALIZABLE':
+				return 'ISOLATION LEVEL SERIALIZABLE';
+			break;
+
+		default:
+			return $mode;
+		}
+	}
+
+	/**
+	 * If database does not support transactions, always return true as data always commited
+	 *
+	 * @param $ok  set to false to rollback transaction, true to commit
+	 *
+	 * @return true/false.
+	 */
+	function CommitTrans($ok=true) {
+		return true;
+	}
+
+
+	/**
+	 * If database does not support transactions, rollbacks always fail, so return false
+	 *
+	 * @return true/false.
+	 */
+	function RollbackTrans() {
+		return false;
+	}
+
+
+	/**
+	 * return the databases that the driver can connect to.
+	 * Some databases will return an empty array.
+	 *
+	 * @return an array of database names.
+	 */
+	function MetaDatabases() {
+		global $ADODB_FETCH_MODE;
+
+		if ($this->metaDatabasesSQL) {
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+			if ($this->fetchMode !== false) {
+				$savem = $this->SetFetchMode(false);
+			}
+
+			$arr = $this->GetCol($this->metaDatabasesSQL);
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+
+			return $arr;
+		}
+
+		return false;
+	}
+
+	/**
+	 * List procedures or functions in an array.
+	 * @param procedureNamePattern  a procedure name pattern; must match the procedure name as it is stored in the database
+	 * @param catalog a catalog name; must match the catalog name as it is stored in the database;
+	 * @param schemaPattern a schema name pattern;
+	 *
+	 * @return array of procedures on current database.
+	 *
+	 * Array(
+	 *   [name_of_procedure] => Array(
+	 *     [type] => PROCEDURE or FUNCTION
+	 *     [catalog] => Catalog_name
+	 *     [schema] => Schema_name
+	 *     [remarks] => explanatory comment on the procedure
+	 *   )
+	 * )
+	 */
+	function MetaProcedures($procedureNamePattern = null, $catalog  = null, $schemaPattern  = null) {
+		return false;
+	}
+
+
+	/**
+	 * @param ttype can either be 'VIEW' or 'TABLE' or false.
+	 *		If false, both views and tables are returned.
+	 *		"VIEW" returns only views
+	 *		"TABLE" returns only tables
+	 * @param showSchema returns the schema/user with the table name, eg. USER.TABLE
+	 * @param mask  is the input mask - only supported by oci8 and postgresql
+	 *
+	 * @return  array of tables for current database.
+	 */
+	function MetaTables($ttype=false,$showSchema=false,$mask=false) {
+		global $ADODB_FETCH_MODE;
+
+		if ($mask) {
+			return false;
+		}
+		if ($this->metaTablesSQL) {
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+			if ($this->fetchMode !== false) {
+				$savem = $this->SetFetchMode(false);
+			}
+
+			$rs = $this->Execute($this->metaTablesSQL);
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+
+			if ($rs === false) {
+				return false;
+			}
+			$arr = $rs->GetArray();
+			$arr2 = array();
+
+			if ($hast = ($ttype && isset($arr[0][1]))) {
+				$showt = strncmp($ttype,'T',1);
+			}
+
+			for ($i=0; $i < sizeof($arr); $i++) {
+				if ($hast) {
+					if ($showt == 0) {
+						if (strncmp($arr[$i][1],'T',1) == 0) {
+							$arr2[] = trim($arr[$i][0]);
+						}
+					} else {
+						if (strncmp($arr[$i][1],'V',1) == 0) {
+							$arr2[] = trim($arr[$i][0]);
+						}
+					}
+				} else
+					$arr2[] = trim($arr[$i][0]);
+			}
+			$rs->Close();
+			return $arr2;
+		}
+		return false;
+	}
+
+
+	function _findschema(&$table,&$schema) {
+		if (!$schema && ($at = strpos($table,'.')) !== false) {
+			$schema = substr($table,0,$at);
+			$table = substr($table,$at+1);
+		}
+	}
+
+	/**
+	 * List columns in a database as an array of ADOFieldObjects.
+	 * See top of file for definition of object.
+	 *
+	 * @param $table	table name to query
+	 * @param $normalize	makes table name case-insensitive (required by some databases)
+	 * @schema is optional database schema to use - not supported by all databases.
+	 *
+	 * @return  array of ADOFieldObjects for current table.
+	 */
+	function MetaColumns($table,$normalize=true) {
+		global $ADODB_FETCH_MODE;
+
+		if (!empty($this->metaColumnsSQL)) {
+			$schema = false;
+			$this->_findschema($table,$schema);
+
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+			if ($this->fetchMode !== false) {
+				$savem = $this->SetFetchMode(false);
+			}
+			$rs = $this->Execute(sprintf($this->metaColumnsSQL,($normalize)?strtoupper($table):$table));
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			if ($rs === false || $rs->EOF) {
+				return false;
+			}
+
+			$retarr = array();
+			while (!$rs->EOF) { //print_r($rs->fields);
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[0];
+				$fld->type = $rs->fields[1];
+				if (isset($rs->fields[3]) && $rs->fields[3]) {
+					if ($rs->fields[3]>0) {
+						$fld->max_length = $rs->fields[3];
+					}
+					$fld->scale = $rs->fields[4];
+					if ($fld->scale>0) {
+						$fld->max_length += 1;
+					}
+				} else {
+					$fld->max_length = $rs->fields[2];
+				}
+
+				if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) {
+					$retarr[] = $fld;
+				} else {
+					$retarr[strtoupper($fld->name)] = $fld;
+				}
+				$rs->MoveNext();
+			}
+			$rs->Close();
+			return $retarr;
+		}
+		return false;
+	}
+
+	/**
+	 * List indexes on a table as an array.
+	 * @param table  table name to query
+	 * @param primary true to only show primary keys. Not actually used for most databases
+	 *
+	 * @return array of indexes on current table. Each element represents an index, and is itself an associative array.
+	 *
+	 * Array(
+	 *   [name_of_index] => Array(
+	 *     [unique] => true or false
+	 *     [columns] => Array(
+	 *       [0] => firstname
+	 *       [1] => lastname
+	 *     )
+	 *   )
+	 * )
+	 */
+	function MetaIndexes($table, $primary = false, $owner = false) {
+		return false;
+	}
+
+	/**
+	 * List columns names in a table as an array.
+	 * @param table	table name to query
+	 *
+	 * @return  array of column names for current table.
+	 */
+	function MetaColumnNames($table, $numIndexes=false,$useattnum=false /* only for postgres */) {
+		$objarr = $this->MetaColumns($table);
+		if (!is_array($objarr)) {
+			return false;
+		}
+		$arr = array();
+		if ($numIndexes) {
+			$i = 0;
+			if ($useattnum) {
+				foreach($objarr as $v)
+					$arr[$v->attnum] = $v->name;
+
+			} else
+				foreach($objarr as $v) $arr[$i++] = $v->name;
+		} else
+			foreach($objarr as $v) $arr[strtoupper($v->name)] = $v->name;
+
+		return $arr;
+	}
+
+	/**
+	 * Different SQL databases used different methods to combine strings together.
+	 * This function provides a wrapper.
+	 *
+	 * param s	variable number of string parameters
+	 *
+	 * Usage: $db->Concat($str1,$str2);
+	 *
+	 * @return concatenated string
+	 */
+	function Concat() {
+		$arr = func_get_args();
+		return implode($this->concat_operator, $arr);
+	}
+
+
+	/**
+	 * Converts a date "d" to a string that the database can understand.
+	 *
+	 * @param d	a date in Unix date time format.
+	 *
+	 * @return  date string in database date format
+	 */
+	function DBDate($d, $isfld=false) {
+		if (empty($d) && $d !== 0) {
+			return 'null';
+		}
+		if ($isfld) {
+			return $d;
+		}
+		if (is_object($d)) {
+			return $d->format($this->fmtDate);
+		}
+
+		if (is_string($d) && !is_numeric($d)) {
+			if ($d === 'null') {
+				return $d;
+			}
+			if (strncmp($d,"'",1) === 0) {
+				$d = _adodb_safedateq($d);
+				return $d;
+			}
+			if ($this->isoDates) {
+				return "'$d'";
+			}
+			$d = ADOConnection::UnixDate($d);
+		}
+
+		return adodb_date($this->fmtDate,$d);
+	}
+
+	function BindDate($d) {
+		$d = $this->DBDate($d);
+		if (strncmp($d,"'",1)) {
+			return $d;
+		}
+
+		return substr($d,1,strlen($d)-2);
+	}
+
+	function BindTimeStamp($d) {
+		$d = $this->DBTimeStamp($d);
+		if (strncmp($d,"'",1)) {
+			return $d;
+		}
+
+		return substr($d,1,strlen($d)-2);
+	}
+
+
+	/**
+	 * Converts a timestamp "ts" to a string that the database can understand.
+	 *
+	 * @param ts	a timestamp in Unix date time format.
+	 *
+	 * @return  timestamp string in database timestamp format
+	 */
+	function DBTimeStamp($ts,$isfld=false) {
+		if (empty($ts) && $ts !== 0) {
+			return 'null';
+		}
+		if ($isfld) {
+			return $ts;
+		}
+		if (is_object($ts)) {
+			return $ts->format($this->fmtTimeStamp);
+		}
+
+		# strlen(14) allows YYYYMMDDHHMMSS format
+		if (!is_string($ts) || (is_numeric($ts) && strlen($ts)<14)) {
+			return adodb_date($this->fmtTimeStamp,$ts);
+		}
+
+		if ($ts === 'null') {
+			return $ts;
+		}
+		if ($this->isoDates && strlen($ts) !== 14) {
+			$ts = _adodb_safedate($ts);
+			return "'$ts'";
+		}
+		$ts = ADOConnection::UnixTimeStamp($ts);
+		return adodb_date($this->fmtTimeStamp,$ts);
+	}
+
+	/**
+	 * Also in ADORecordSet.
+	 * @param $v is a date string in YYYY-MM-DD format
+	 *
+	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
+	 */
+	static function UnixDate($v) {
+		if (is_object($v)) {
+		// odbtp support
+		//( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 )
+			return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year);
+		}
+
+		if (is_numeric($v) && strlen($v) !== 8) {
+			return $v;
+		}
+		if (!preg_match( "|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})|", $v, $rr)) {
+			return false;
+		}
+
+		if ($rr[1] <= TIMESTAMP_FIRST_YEAR) {
+			return 0;
+		}
+
+		// h-m-s-MM-DD-YY
+		return @adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]);
+	}
+
+
+	/**
+	 * Also in ADORecordSet.
+	 * @param $v is a timestamp string in YYYY-MM-DD HH-NN-SS format
+	 *
+	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
+	 */
+	static function UnixTimeStamp($v) {
+		if (is_object($v)) {
+		// odbtp support
+		//( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 )
+			return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year);
+		}
+
+		if (!preg_match(
+			"|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ ,-]*(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|",
+			($v), $rr)) return false;
+
+		if ($rr[1] <= TIMESTAMP_FIRST_YEAR && $rr[2]<= 1) {
+			return 0;
+		}
+
+		// h-m-s-MM-DD-YY
+		if (!isset($rr[5])) {
+			return  adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]);
+		}
+		return @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1]);
+	}
+
+	/**
+	 * Also in ADORecordSet.
+	 *
+	 * Format database date based on user defined format.
+	 *
+	 * @param v		is the character date in YYYY-MM-DD format, returned by database
+	 * @param fmt	is the format to apply to it, using date()
+	 *
+	 * @return a date formated as user desires
+	 */
+	function UserDate($v,$fmt='Y-m-d',$gmt=false) {
+		$tt = $this->UnixDate($v);
+
+		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
+		if (($tt === false || $tt == -1) && $v != false) {
+			return $v;
+		} else if ($tt == 0) {
+			return $this->emptyDate;
+		} else if ($tt == -1) {
+			// pre-TIMESTAMP_FIRST_YEAR
+		}
+
+		return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt);
+
+	}
+
+	/**
+	 *
+	 * @param v		is the character timestamp in YYYY-MM-DD hh:mm:ss format
+	 * @param fmt	is the format to apply to it, using date()
+	 *
+	 * @return a timestamp formated as user desires
+	 */
+	function UserTimeStamp($v,$fmt='Y-m-d H:i:s',$gmt=false) {
+		if (!isset($v)) {
+			return $this->emptyTimeStamp;
+		}
+		# strlen(14) allows YYYYMMDDHHMMSS format
+		if (is_numeric($v) && strlen($v)<14) {
+			return ($gmt) ? adodb_gmdate($fmt,$v) : adodb_date($fmt,$v);
+		}
+		$tt = $this->UnixTimeStamp($v);
+		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
+		if (($tt === false || $tt == -1) && $v != false) {
+			return $v;
+		}
+		if ($tt == 0) {
+			return $this->emptyTimeStamp;
+		}
+		return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt);
+	}
+
+	function escape($s,$magic_quotes=false) {
+		return $this->addq($s,$magic_quotes);
+	}
+
+	/**
+	* Quotes a string, without prefixing nor appending quotes.
+	*/
+	function addq($s,$magic_quotes=false) {
+		if (!$magic_quotes) {
+			if ($this->replaceQuote[0] == '\\') {
+				// only since php 4.0.5
+				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
+				//$s = str_replace("\0","\\\0", str_replace('\\','\\\\',$s));
+			}
+			return  str_replace("'",$this->replaceQuote,$s);
+		}
+
+		// undo magic quotes for "
+		$s = str_replace('\\"','"',$s);
+
+		if ($this->replaceQuote == "\\'" || ini_get('magic_quotes_sybase')) {
+			// ' already quoted, no need to change anything
+			return $s;
+		} else {
+			// change \' to '' for sybase/mssql
+			$s = str_replace('\\\\','\\',$s);
+			return str_replace("\\'",$this->replaceQuote,$s);
+		}
+	}
+
+	/**
+	 * Correctly quotes a string so that all strings are escaped. We prefix and append
+	 * to the string single-quotes.
+	 * An example is  $db->qstr("Don't bother",magic_quotes_runtime());
+	 *
+	 * @param s			the string to quote
+	 * @param [magic_quotes]	if $s is GET/POST var, set to get_magic_quotes_gpc().
+	 *				This undoes the stupidity of magic quotes for GPC.
+	 *
+	 * @return  quoted string to be sent back to database
+	 */
+	function qstr($s,$magic_quotes=false) {
+		if (!$magic_quotes) {
+			if ($this->replaceQuote[0] == '\\'){
+				// only since php 4.0.5
+				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
+				//$s = str_replace("\0","\\\0", str_replace('\\','\\\\',$s));
+			}
+			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
+		}
+
+		// undo magic quotes for "
+		$s = str_replace('\\"','"',$s);
+
+		if ($this->replaceQuote == "\\'" || ini_get('magic_quotes_sybase')) {
+			// ' already quoted, no need to change anything
+			return "'$s'";
+		} else {
+			// change \' to '' for sybase/mssql
+			$s = str_replace('\\\\','\\',$s);
+			return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
+		}
+	}
+
+
+	/**
+	* Will select the supplied $page number from a recordset, given that it is paginated in pages of
+	* $nrows rows per page. It also saves two boolean values saying if the given page is the first
+	* and/or last one of the recordset. Added by Iván Oliva to provide recordset pagination.
+	*
+	* See docs-adodb.htm#ex8 for an example of usage.
+	*
+	* @param sql
+	* @param nrows		is the number of rows per page to get
+	* @param page		is the page number to get (1-based)
+	* @param [inputarr]	array of bind variables
+	* @param [secs2cache]		is a private parameter only used by jlim
+	* @return		the recordset ($rs->databaseType == 'array')
+	*
+	* NOTE: phpLens uses a different algorithm and does not use PageExecute().
+	*
+	*/
+	function PageExecute($sql, $nrows, $page, $inputarr=false, $secs2cache=0) {
+		global $ADODB_INCLUDED_LIB;
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		if ($this->pageExecuteCountRows) {
+			$rs = _adodb_pageexecute_all_rows($this, $sql, $nrows, $page, $inputarr, $secs2cache);
+		} else {
+			$rs = _adodb_pageexecute_no_last_page($this, $sql, $nrows, $page, $inputarr, $secs2cache);
+		}
+		return $rs;
+	}
+
+
+	/**
+	* Will select the supplied $page number from a recordset, given that it is paginated in pages of
+	* $nrows rows per page. It also saves two boolean values saying if the given page is the first
+	* and/or last one of the recordset. Added by Iván Oliva to provide recordset pagination.
+	*
+	* @param secs2cache	seconds to cache data, set to 0 to force query
+	* @param sql
+	* @param nrows		is the number of rows per page to get
+	* @param page		is the page number to get (1-based)
+	* @param [inputarr]	array of bind variables
+	* @return		the recordset ($rs->databaseType == 'array')
+	*/
+	function CachePageExecute($secs2cache, $sql, $nrows, $page,$inputarr=false) {
+		/*switch($this->dataProvider) {
+		case 'postgres':
+		case 'mysql':
+			break;
+		default: $secs2cache = 0; break;
+		}*/
+		$rs = $this->PageExecute($sql,$nrows,$page,$inputarr,$secs2cache);
+		return $rs;
+	}
+
+	/**
+	 * Get the last error recorded by PHP and clear the message.
+	 *
+	 * By clearing the message, it becomes possible to detect whether a new error
+	 * has occurred, even when it is the same error as before being repeated.
+	 *
+	 * @return array|null Array if an error has previously occurred. Null otherwise.
+	 */
+	protected function resetLastError() {
+		$error = error_get_last();
+
+		if (is_array($error)) {
+			$error['message'] = '';
+		}
+
+		return $error;
+	}
+
+	/**
+	 * Compare a previously stored error message with the last error recorded by PHP
+	 * to determine whether a new error has occured.
+	 *
+	 * @param array|null $old Optional. Previously stored return value of error_get_last().
+	 *
+	 * @return string The error message if a new error has occured
+	 *                or an empty string if no (new) errors have occured..
+	 */
+	protected function getChangedErrorMsg($old = null) {
+		$new = error_get_last();
+
+		if (is_null($new)) {
+			// No error has occured yet at all.
+			return '';
+		}
+
+		if (is_null($old)) {
+			// First error recorded.
+			return $new['message'];
+		}
+
+		$changed = false;
+		foreach($new as $key => $value) {
+			if ($new[$key] !== $old[$key]) {
+				$changed = true;
+				break;
+			}
+		}
+
+		if ($changed === true) {
+			return $new['message'];
+		}
+
+		return '';
+	}
+
+} // end class ADOConnection
+
+
+
+	//==============================================================================================
+	// CLASS ADOFetchObj
+	//==============================================================================================
+
+	/**
+	* Internal placeholder for record objects. Used by ADORecordSet->FetchObj().
+	*/
+	class ADOFetchObj {
+	};
+
+	//==============================================================================================
+	// CLASS ADORecordSet_empty
+	//==============================================================================================
+
+	class ADODB_Iterator_empty implements Iterator {
+
+		private $rs;
+
+		function __construct($rs) {
+			$this->rs = $rs;
+		}
+
+		function rewind() {}
+
+		function valid() {
+			return !$this->rs->EOF;
+		}
+
+		function key() {
+			return false;
+		}
+
+		function current() {
+			return false;
+		}
+
+		function next() {}
+
+		function __call($func, $params) {
+			return call_user_func_array(array($this->rs, $func), $params);
+		}
+
+		function hasMore() {
+			return false;
+		}
+
+	}
+
+
+	/**
+	* Lightweight recordset when there are no records to be returned
+	*/
+	class ADORecordSet_empty implements IteratorAggregate
+	{
+		var $dataProvider = 'empty';
+		var $databaseType = false;
+		var $EOF = true;
+		var $_numOfRows = 0;
+		var $fields = false;
+		var $connection = false;
+
+		function RowCount() {
+			return 0;
+		}
+
+		function RecordCount() {
+			return 0;
+		}
+
+		function PO_RecordCount() {
+			return 0;
+		}
+
+		function Close() {
+			return true;
+		}
+
+		function FetchRow() {
+			return false;
+		}
+
+		function FieldCount() {
+			return 0;
+		}
+
+		function Init() {}
+
+		function getIterator() {
+			return new ADODB_Iterator_empty($this);
+		}
+
+		function GetAssoc() {
+			return array();
+		}
+
+		function GetArray() {
+			return array();
+		}
+
+		function GetAll() {
+			return array();
+		}
+
+		function GetArrayLimit() {
+			return array();
+		}
+
+		function GetRows() {
+			return array();
+		}
+
+		function GetRowAssoc() {
+			return array();
+		}
+
+		function MaxRecordCount() {
+			return 0;
+		}
+
+		function NumRows() {
+			return 0;
+		}
+
+		function NumCols() {
+			return 0;
+		}
+	}
+
+	//==============================================================================================
+	// DATE AND TIME FUNCTIONS
+	//==============================================================================================
+	if (!defined('ADODB_DATE_VERSION')) {
+		include(ADODB_DIR.'/adodb-time.inc.php');
+	}
+
+	//==============================================================================================
+	// CLASS ADORecordSet
+	//==============================================================================================
+
+	class ADODB_Iterator implements Iterator {
+
+		private $rs;
+
+		function __construct($rs) {
+			$this->rs = $rs;
+		}
+
+		function rewind() {
+			$this->rs->MoveFirst();
+		}
+
+		function valid() {
+			return !$this->rs->EOF;
+		}
+
+		function key() {
+			return $this->rs->_currentRow;
+		}
+
+		function current() {
+			return $this->rs->fields;
+		}
+
+		function next() {
+			$this->rs->MoveNext();
+		}
+
+		function __call($func, $params) {
+			return call_user_func_array(array($this->rs, $func), $params);
+		}
+
+		function hasMore() {
+			return !$this->rs->EOF;
+		}
+
+	}
+
+
+	/**
+	 * RecordSet class that represents the dataset returned by the database.
+	 * To keep memory overhead low, this class holds only the current row in memory.
+	 * No prefetching of data is done, so the RecordCount() can return -1 ( which
+	 * means recordcount not known).
+	 */
+	class ADORecordSet implements IteratorAggregate {
+
+	/**
+	 * public variables
+	 */
+	var $dataProvider = "native";
+	var $fields = false;	/// holds the current row data
+	var $blobSize = 100;	/// any varchar/char field this size or greater is treated as a blob
+							/// in other words, we use a text area for editing.
+	var $canSeek = false;	/// indicates that seek is supported
+	var $sql;				/// sql text
+	var $EOF = false;		/// Indicates that the current record position is after the last record in a Recordset object.
+
+	var $emptyTimeStamp = ' '; /// what to display when $time==0
+	var $emptyDate = ' '; /// what to display when $time==0
+	var $debug = false;
+	var $timeCreated=0;		/// datetime in Unix format rs created -- for cached recordsets
+
+	var $bind = false;		/// used by Fields() to hold array - should be private?
+	var $fetchMode;			/// default fetch mode
+	var $connection = false; /// the parent connection
+
+	/**
+	 *	private variables
+	 */
+	var $_numOfRows = -1;	/** number of rows, or -1 */
+	var $_numOfFields = -1;	/** number of fields in recordset */
+	var $_queryID = -1;		/** This variable keeps the result link identifier.	*/
+	var $_currentRow = -1;	/** This variable keeps the current row in the Recordset.	*/
+	var $_closed = false;	/** has recordset been closed */
+	var $_inited = false;	/** Init() should only be called once */
+	var $_obj;				/** Used by FetchObj */
+	var $_names;			/** Used by FetchObj */
+
+	var $_currentPage = -1;	/** Added by Iván Oliva to implement recordset pagination */
+	var $_atFirstPage = false;	/** Added by Iván Oliva to implement recordset pagination */
+	var $_atLastPage = false;	/** Added by Iván Oliva to implement recordset pagination */
+	var $_lastPageNo = -1;
+	var $_maxRecordCount = 0;
+	var $datetime = false;
+
+	/**
+	 * Constructor
+	 *
+	 * @param queryID	this is the queryID returned by ADOConnection->_query()
+	 *
+	 */
+	function __construct($queryID) {
+		$this->_queryID = $queryID;
+	}
+
+	function __destruct() {
+		$this->Close();
+	}
+
+	function getIterator() {
+		return new ADODB_Iterator($this);
+	}
+
+	/* this is experimental - i don't really know what to return... */
+	function __toString() {
+		include_once(ADODB_DIR.'/toexport.inc.php');
+		return _adodb_export($this,',',',',false,true);
+	}
+
+	function Init() {
+		if ($this->_inited) {
+			return;
+		}
+		$this->_inited = true;
+		if ($this->_queryID) {
+			@$this->_initrs();
+		} else {
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+		}
+		if ($this->_numOfRows != 0 && $this->_numOfFields && $this->_currentRow == -1) {
+			$this->_currentRow = 0;
+			if ($this->EOF = ($this->_fetch() === false)) {
+				$this->_numOfRows = 0; // _numOfRows could be -1
+			}
+		} else {
+			$this->EOF = true;
+		}
+	}
+
+
+	/**
+	 * Generate a SELECT tag string from a recordset, and return the string.
+	 * If the recordset has 2 cols, we treat the 1st col as the containing
+	 * the text to display to the user, and 2nd col as the return value. Default
+	 * strings are compared with the FIRST column.
+	 *
+	 * @param name			name of SELECT tag
+	 * @param [defstr]		the value to hilite. Use an array for multiple hilites for listbox.
+	 * @param [blank1stItem]	true to leave the 1st item in list empty
+	 * @param [multiple]		true for listbox, false for popup
+	 * @param [size]		#rows to show for listbox. not used by popup
+	 * @param [selectAttr]		additional attributes to defined for SELECT tag.
+	 *				useful for holding javascript onChange='...' handlers.
+	 & @param [compareFields0]	when we have 2 cols in recordset, we compare the defstr with
+	 *				column 0 (1st col) if this is true. This is not documented.
+	 *
+	 * @return HTML
+	 *
+	 * changes by glen.davies@cce.ac.nz to support multiple hilited items
+	 */
+	function GetMenu($name,$defstr='',$blank1stItem=true,$multiple=false,
+			$size=0, $selectAttr='',$compareFields0=true)
+	{
+		global $ADODB_INCLUDED_LIB;
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		return _adodb_getmenu($this, $name,$defstr,$blank1stItem,$multiple,
+			$size, $selectAttr,$compareFields0);
+	}
+
+
+
+	/**
+	 * Generate a SELECT tag string from a recordset, and return the string.
+	 * If the recordset has 2 cols, we treat the 1st col as the containing
+	 * the text to display to the user, and 2nd col as the return value. Default
+	 * strings are compared with the SECOND column.
+	 *
+	 */
+	function GetMenu2($name,$defstr='',$blank1stItem=true,$multiple=false,$size=0, $selectAttr='') {
+		return $this->GetMenu($name,$defstr,$blank1stItem,$multiple,
+			$size, $selectAttr,false);
+	}
+
+	/*
+		Grouped Menu
+	*/
+	function GetMenu3($name,$defstr='',$blank1stItem=true,$multiple=false,
+			$size=0, $selectAttr='')
+	{
+		global $ADODB_INCLUDED_LIB;
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		return _adodb_getmenu_gp($this, $name,$defstr,$blank1stItem,$multiple,
+			$size, $selectAttr,false);
+	}
+
+	/**
+	 * return recordset as a 2-dimensional array.
+	 *
+	 * @param [nRows]  is the number of rows to return. -1 means every row.
+	 *
+	 * @return an array indexed by the rows (0-based) from the recordset
+	 */
+	function GetArray($nRows = -1) {
+		global $ADODB_EXTENSION; if ($ADODB_EXTENSION) {
+		$results = adodb_getall($this,$nRows);
+		return $results;
+	}
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nRows != $cnt) {
+			$results[] = $this->fields;
+			$this->MoveNext();
+			$cnt++;
+		}
+		return $results;
+	}
+
+	function GetAll($nRows = -1) {
+		$arr = $this->GetArray($nRows);
+		return $arr;
+	}
+
+	/*
+	* Some databases allow multiple recordsets to be returned. This function
+	* will return true if there is a next recordset, or false if no more.
+	*/
+	function NextRecordSet() {
+		return false;
+	}
+
+	/**
+	 * return recordset as a 2-dimensional array.
+	 * Helper function for ADOConnection->SelectLimit()
+	 *
+	 * @param offset	is the row to start calculations from (1-based)
+	 * @param [nrows]	is the number of rows to return
+	 *
+	 * @return an array indexed by the rows (0-based) from the recordset
+	 */
+	function GetArrayLimit($nrows,$offset=-1) {
+		if ($offset <= 0) {
+			$arr = $this->GetArray($nrows);
+			return $arr;
+		}
+
+		$this->Move($offset);
+
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nrows != $cnt) {
+			$results[$cnt++] = $this->fields;
+			$this->MoveNext();
+		}
+
+		return $results;
+	}
+
+
+	/**
+	 * Synonym for GetArray() for compatibility with ADO.
+	 *
+	 * @param [nRows]  is the number of rows to return. -1 means every row.
+	 *
+	 * @return an array indexed by the rows (0-based) from the recordset
+	 */
+	function GetRows($nRows = -1) {
+		$arr = $this->GetArray($nRows);
+		return $arr;
+	}
+
+	/**
+	 * return whole recordset as a 2-dimensional associative array if there are more than 2 columns.
+	 * The first column is treated as the key and is not included in the array.
+	 * If there is only 2 columns, it will return a 1 dimensional array of key-value pairs unless
+	 * $force_array == true.
+	 *
+	 * @param [force_array] has only meaning if we have 2 data columns. If false, a 1 dimensional
+	 * array is returned, otherwise a 2 dimensional array is returned. If this sounds confusing,
+	 * read the source.
+	 *
+	 * @param [first2cols] means if there are more than 2 cols, ignore the remaining cols and
+	 * instead of returning array[col0] => array(remaining cols), return array[col0] => col1
+	 *
+	 * @return an associative array indexed by the first column of the array,
+	 * or false if the  data has less than 2 cols.
+	 */
+	function GetAssoc($force_array = false, $first2cols = false) {
+		global $ADODB_EXTENSION;
+
+		$cols = $this->_numOfFields;
+		if ($cols < 2) {
+			return false;
+		}
+
+		// Empty recordset
+		if (!$this->fields) {
+			return array();
+		}
+
+		// Determine whether the array is associative or 0-based numeric
+		$numIndex = array_keys($this->fields) == range(0, count($this->fields) - 1);
+
+		$results = array();
+
+		if (!$first2cols && ($cols > 2 || $force_array)) {
+			if ($ADODB_EXTENSION) {
+				if ($numIndex) {
+					while (!$this->EOF) {
+						$results[trim($this->fields[0])] = array_slice($this->fields, 1);
+						adodb_movenext($this);
+					}
+				} else {
+					while (!$this->EOF) {
+					// Fix for array_slice re-numbering numeric associative keys
+						$keys = array_slice(array_keys($this->fields), 1);
+						$sliced_array = array();
+
+						foreach($keys as $key) {
+							$sliced_array[$key] = $this->fields[$key];
+						}
+
+						$results[trim(reset($this->fields))] = $sliced_array;
+						adodb_movenext($this);
+					}
+				}
+			} else {
+				if ($numIndex) {
+					while (!$this->EOF) {
+						$results[trim($this->fields[0])] = array_slice($this->fields, 1);
+						$this->MoveNext();
+					}
+				} else {
+					while (!$this->EOF) {
+					// Fix for array_slice re-numbering numeric associative keys
+						$keys = array_slice(array_keys($this->fields), 1);
+						$sliced_array = array();
+
+						foreach($keys as $key) {
+							$sliced_array[$key] = $this->fields[$key];
+						}
+
+						$results[trim(reset($this->fields))] = $sliced_array;
+						$this->MoveNext();
+					}
+				}
+			}
+		} else {
+			if ($ADODB_EXTENSION) {
+				// return scalar values
+				if ($numIndex) {
+					while (!$this->EOF) {
+					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
+						$results[trim(($this->fields[0]))] = $this->fields[1];
+						adodb_movenext($this);
+					}
+				} else {
+					while (!$this->EOF) {
+					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
+						$v1 = trim(reset($this->fields));
+						$v2 = ''.next($this->fields);
+						$results[$v1] = $v2;
+						adodb_movenext($this);
+					}
+				}
+			} else {
+				if ($numIndex) {
+					while (!$this->EOF) {
+					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
+						$results[trim(($this->fields[0]))] = $this->fields[1];
+						$this->MoveNext();
+					}
+				} else {
+					while (!$this->EOF) {
+					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
+						$v1 = trim(reset($this->fields));
+						$v2 = ''.next($this->fields);
+						$results[$v1] = $v2;
+						$this->MoveNext();
+					}
+				}
+			}
+		}
+
+		$ref = $results; # workaround accelerator incompat with PHP 4.4 :(
+		return $ref;
+	}
+
+
+	/**
+	 *
+	 * @param v		is the character timestamp in YYYY-MM-DD hh:mm:ss format
+	 * @param fmt	is the format to apply to it, using date()
+	 *
+	 * @return a timestamp formated as user desires
+	 */
+	function UserTimeStamp($v,$fmt='Y-m-d H:i:s') {
+		if (is_numeric($v) && strlen($v)<14) {
+			return adodb_date($fmt,$v);
+		}
+		$tt = $this->UnixTimeStamp($v);
+		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
+		if (($tt === false || $tt == -1) && $v != false) {
+			return $v;
+		}
+		if ($tt === 0) {
+			return $this->emptyTimeStamp;
+		}
+		return adodb_date($fmt,$tt);
+	}
+
+
+	/**
+	 * @param v		is the character date in YYYY-MM-DD format, returned by database
+	 * @param fmt	is the format to apply to it, using date()
+	 *
+	 * @return a date formated as user desires
+	 */
+	function UserDate($v,$fmt='Y-m-d') {
+		$tt = $this->UnixDate($v);
+		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
+		if (($tt === false || $tt == -1) && $v != false) {
+			return $v;
+		} else if ($tt == 0) {
+			return $this->emptyDate;
+		} else if ($tt == -1) {
+			// pre-TIMESTAMP_FIRST_YEAR
+		}
+		return adodb_date($fmt,$tt);
+	}
+
+
+	/**
+	 * @param $v is a date string in YYYY-MM-DD format
+	 *
+	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
+	 */
+	static function UnixDate($v) {
+		return ADOConnection::UnixDate($v);
+	}
+
+
+	/**
+	 * @param $v is a timestamp string in YYYY-MM-DD HH-NN-SS format
+	 *
+	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
+	 */
+	static function UnixTimeStamp($v) {
+		return ADOConnection::UnixTimeStamp($v);
+	}
+
+
+	/**
+	* PEAR DB Compat - do not use internally
+	*/
+	function Free() {
+		return $this->Close();
+	}
+
+
+	/**
+	* PEAR DB compat, number of rows
+	*/
+	function NumRows() {
+		return $this->_numOfRows;
+	}
+
+
+	/**
+	* PEAR DB compat, number of cols
+	*/
+	function NumCols() {
+		return $this->_numOfFields;
+	}
+
+	/**
+	* Fetch a row, returning false if no more rows.
+	* This is PEAR DB compat mode.
+	*
+	* @return false or array containing the current record
+	*/
+	function FetchRow() {
+		if ($this->EOF) {
+			return false;
+		}
+		$arr = $this->fields;
+		$this->_currentRow++;
+		if (!$this->_fetch()) {
+			$this->EOF = true;
+		}
+		return $arr;
+	}
+
+
+	/**
+	* Fetch a row, returning PEAR_Error if no more rows.
+	* This is PEAR DB compat mode.
+	*
+	* @return DB_OK or error object
+	*/
+	function FetchInto(&$arr) {
+		if ($this->EOF) {
+			return (defined('PEAR_ERROR_RETURN')) ? new PEAR_Error('EOF',-1): false;
+		}
+		$arr = $this->fields;
+		$this->MoveNext();
+		return 1; // DB_OK
+	}
+
+
+	/**
+	 * Move to the first row in the recordset. Many databases do NOT support this.
+	 *
+	 * @return true or false
+	 */
+	function MoveFirst() {
+		if ($this->_currentRow == 0) {
+			return true;
+		}
+		return $this->Move(0);
+	}
+
+
+	/**
+	 * Move to the last row in the recordset.
+	 *
+	 * @return true or false
+	 */
+	function MoveLast() {
+		if ($this->_numOfRows >= 0) {
+			return $this->Move($this->_numOfRows-1);
+		}
+		if ($this->EOF) {
+			return false;
+		}
+		while (!$this->EOF) {
+			$f = $this->fields;
+			$this->MoveNext();
+		}
+		$this->fields = $f;
+		$this->EOF = false;
+		return true;
+	}
+
+
+	/**
+	 * Move to next record in the recordset.
+	 *
+	 * @return true if there still rows available, or false if there are no more rows (EOF).
+	 */
+	function MoveNext() {
+		if (!$this->EOF) {
+			$this->_currentRow++;
+			if ($this->_fetch()) {
+				return true;
+			}
+		}
+		$this->EOF = true;
+		/* -- tested error handling when scrolling cursor -- seems useless.
+		$conn = $this->connection;
+		if ($conn && $conn->raiseErrorFn && ($errno = $conn->ErrorNo())) {
+			$fn = $conn->raiseErrorFn;
+			$fn($conn->databaseType,'MOVENEXT',$errno,$conn->ErrorMsg().' ('.$this->sql.')',$conn->host,$conn->database);
+		}
+		*/
+		return false;
+	}
+
+
+	/**
+	 * Random access to a specific row in the recordset. Some databases do not support
+	 * access to previous rows in the databases (no scrolling backwards).
+	 *
+	 * @param rowNumber is the row to move to (0-based)
+	 *
+	 * @return true if there still rows available, or false if there are no more rows (EOF).
+	 */
+	function Move($rowNumber = 0) {
+		$this->EOF = false;
+		if ($rowNumber == $this->_currentRow) {
+			return true;
+		}
+		if ($rowNumber >= $this->_numOfRows) {
+			if ($this->_numOfRows != -1) {
+				$rowNumber = $this->_numOfRows-2;
+			}
+		}
+
+		if ($rowNumber < 0) {
+			$this->EOF = true;
+			return false;
+		}
+
+		if ($this->canSeek) {
+			if ($this->_seek($rowNumber)) {
+				$this->_currentRow = $rowNumber;
+				if ($this->_fetch()) {
+					return true;
+				}
+			} else {
+				$this->EOF = true;
+				return false;
+			}
+		} else {
+			if ($rowNumber < $this->_currentRow) {
+				return false;
+			}
+			global $ADODB_EXTENSION;
+			if ($ADODB_EXTENSION) {
+				while (!$this->EOF && $this->_currentRow < $rowNumber) {
+					adodb_movenext($this);
+				}
+			} else {
+				while (! $this->EOF && $this->_currentRow < $rowNumber) {
+					$this->_currentRow++;
+
+					if (!$this->_fetch()) {
+						$this->EOF = true;
+					}
+				}
+			}
+			return !($this->EOF);
+		}
+
+		$this->fields = false;
+		$this->EOF = true;
+		return false;
+	}
+
+
+	/**
+	 * Get the value of a field in the current row by column name.
+	 * Will not work if ADODB_FETCH_MODE is set to ADODB_FETCH_NUM.
+	 *
+	 * @param colname  is the field to access
+	 *
+	 * @return the value of $colname column
+	 */
+	function Fields($colname) {
+		return $this->fields[$colname];
+	}
+
+	/**
+	 * Defines the function to use for table fields case conversion
+	 * depending on ADODB_ASSOC_CASE
+	 * @return string strtolower/strtoupper or false if no conversion needed
+	 */
+	protected function AssocCaseConvertFunction($case = ADODB_ASSOC_CASE) {
+		switch($case) {
+			case ADODB_ASSOC_CASE_UPPER:
+				return 'strtoupper';
+			case ADODB_ASSOC_CASE_LOWER:
+				return 'strtolower';
+			case ADODB_ASSOC_CASE_NATIVE:
+			default:
+				return false;
+		}
+	}
+
+	/**
+	 * Builds the bind array associating keys to recordset fields
+	 *
+	 * @param int $upper Case for the array keys, defaults to uppercase
+	 *                   (see ADODB_ASSOC_CASE_xxx constants)
+	 */
+	function GetAssocKeys($upper = ADODB_ASSOC_CASE) {
+		if ($this->bind) {
+			return;
+		}
+		$this->bind = array();
+
+		// Define case conversion function for ASSOC fetch mode
+		$fn_change_case = $this->AssocCaseConvertFunction($upper);
+
+		// Build the bind array
+		for ($i=0; $i < $this->_numOfFields; $i++) {
+			$o = $this->FetchField($i);
+
+			// Set the array's key
+			if(is_numeric($o->name)) {
+				// Just use the field ID
+				$key = $i;
+			}
+			elseif( $fn_change_case ) {
+				// Convert the key's case
+				$key = $fn_change_case($o->name);
+			}
+			else {
+				$key = $o->name;
+			}
+
+			$this->bind[$key] = $i;
+		}
+	}
+
+	/**
+	 * Use associative array to get fields array for databases that do not support
+	 * associative arrays. Submitted by Paolo S. Asioli paolo.asioli#libero.it
+	 *
+	 * @param int $upper Case for the array keys, defaults to uppercase
+	 *                   (see ADODB_ASSOC_CASE_xxx constants)
+	 */
+	function GetRowAssoc($upper = ADODB_ASSOC_CASE) {
+		$record = array();
+		$this->GetAssocKeys($upper);
+
+		foreach($this->bind as $k => $v) {
+			if( array_key_exists( $v, $this->fields ) ) {
+				$record[$k] = $this->fields[$v];
+			} elseif( array_key_exists( $k, $this->fields ) ) {
+				$record[$k] = $this->fields[$k];
+			} else {
+				# This should not happen... trigger error ?
+				$record[$k] = null;
+			}
+		}
+		return $record;
+	}
+
+	/**
+	 * Clean up recordset
+	 *
+	 * @return true or false
+	 */
+	function Close() {
+		// free connection object - this seems to globally free the object
+		// and not merely the reference, so don't do this...
+		// $this->connection = false;
+		if (!$this->_closed) {
+			$this->_closed = true;
+			return $this->_close();
+		} else
+			return true;
+	}
+
+	/**
+	 * synonyms RecordCount and RowCount
+	 *
+	 * @return the number of rows or -1 if this is not supported
+	 */
+	function RecordCount() {
+		return $this->_numOfRows;
+	}
+
+
+	/*
+	* If we are using PageExecute(), this will return the maximum possible rows
+	* that can be returned when paging a recordset.
+	*/
+	function MaxRecordCount() {
+		return ($this->_maxRecordCount) ? $this->_maxRecordCount : $this->RecordCount();
+	}
+
+	/**
+	 * synonyms RecordCount and RowCount
+	 *
+	 * @return the number of rows or -1 if this is not supported
+	 */
+	function RowCount() {
+		return $this->_numOfRows;
+	}
+
+
+	 /**
+	 * Portable RecordCount. Pablo Roca 
+	 *
+	 * @return  the number of records from a previous SELECT. All databases support this.
+	 *
+	 * But aware possible problems in multiuser environments. For better speed the table
+	 * must be indexed by the condition. Heavy test this before deploying.
+	 */
+	function PO_RecordCount($table="", $condition="") {
+
+		$lnumrows = $this->_numOfRows;
+		// the database doesn't support native recordcount, so we do a workaround
+		if ($lnumrows == -1 && $this->connection) {
+			IF ($table) {
+				if ($condition) {
+					$condition = " WHERE " . $condition;
+				}
+				$resultrows = $this->connection->Execute("SELECT COUNT(*) FROM $table $condition");
+				if ($resultrows) {
+					$lnumrows = reset($resultrows->fields);
+				}
+			}
+		}
+		return $lnumrows;
+	}
+
+
+	/**
+	 * @return the current row in the recordset. If at EOF, will return the last row. 0-based.
+	 */
+	function CurrentRow() {
+		return $this->_currentRow;
+	}
+
+	/**
+	 * synonym for CurrentRow -- for ADO compat
+	 *
+	 * @return the current row in the recordset. If at EOF, will return the last row. 0-based.
+	 */
+	function AbsolutePosition() {
+		return $this->_currentRow;
+	}
+
+	/**
+	 * @return the number of columns in the recordset. Some databases will set this to 0
+	 * if no records are returned, others will return the number of columns in the query.
+	 */
+	function FieldCount() {
+		return $this->_numOfFields;
+	}
+
+
+	/**
+	 * Get the ADOFieldObject of a specific column.
+	 *
+	 * @param fieldoffset	is the column position to access(0-based).
+	 *
+	 * @return the ADOFieldObject for that column, or false.
+	 */
+	function FetchField($fieldoffset = -1) {
+		// must be defined by child class
+
+		return false;
+	}
+
+	/**
+	 * Get the ADOFieldObjects of all columns in an array.
+	 *
+	 */
+	function FieldTypesArray() {
+		$arr = array();
+		for ($i=0, $max=$this->_numOfFields; $i < $max; $i++)
+			$arr[] = $this->FetchField($i);
+		return $arr;
+	}
+
+	/**
+	* Return the fields array of the current row as an object for convenience.
+	* The default case is lowercase field names.
+	*
+	* @return the object with the properties set to the fields of the current row
+	*/
+	function FetchObj() {
+		$o = $this->FetchObject(false);
+		return $o;
+	}
+
+	/**
+	* Return the fields array of the current row as an object for convenience.
+	* The default case is uppercase.
+	*
+	* @param $isupper to set the object property names to uppercase
+	*
+	* @return the object with the properties set to the fields of the current row
+	*/
+	function FetchObject($isupper=true) {
+		if (empty($this->_obj)) {
+			$this->_obj = new ADOFetchObj();
+			$this->_names = array();
+			for ($i=0; $i <$this->_numOfFields; $i++) {
+				$f = $this->FetchField($i);
+				$this->_names[] = $f->name;
+			}
+		}
+		$i = 0;
+		if (PHP_VERSION >= 5) {
+			$o = clone($this->_obj);
+		} else {
+			$o = $this->_obj;
+		}
+
+		for ($i=0; $i <$this->_numOfFields; $i++) {
+			$name = $this->_names[$i];
+			if ($isupper) {
+				$n = strtoupper($name);
+			} else {
+				$n = $name;
+			}
+
+			$o->$n = $this->Fields($name);
+		}
+		return $o;
+	}
+
+	/**
+	* Return the fields array of the current row as an object for convenience.
+	* The default is lower-case field names.
+	*
+	* @return the object with the properties set to the fields of the current row,
+	*	or false if EOF
+	*
+	* Fixed bug reported by tim@orotech.net
+	*/
+	function FetchNextObj() {
+		$o = $this->FetchNextObject(false);
+		return $o;
+	}
+
+
+	/**
+	* Return the fields array of the current row as an object for convenience.
+	* The default is upper case field names.
+	*
+	* @param $isupper to set the object property names to uppercase
+	*
+	* @return the object with the properties set to the fields of the current row,
+	*	or false if EOF
+	*
+	* Fixed bug reported by tim@orotech.net
+	*/
+	function FetchNextObject($isupper=true) {
+		$o = false;
+		if ($this->_numOfRows != 0 && !$this->EOF) {
+			$o = $this->FetchObject($isupper);
+			$this->_currentRow++;
+			if ($this->_fetch()) {
+				return $o;
+			}
+		}
+		$this->EOF = true;
+		return $o;
+	}
+
+	/**
+	 * Get the metatype of the column. This is used for formatting. This is because
+	 * many databases use different names for the same type, so we transform the original
+	 * type to our standardised version which uses 1 character codes:
+	 *
+	 * @param t  is the type passed in. Normally is ADOFieldObject->type.
+	 * @param len is the maximum length of that field. This is because we treat character
+	 *	fields bigger than a certain size as a 'B' (blob).
+	 * @param fieldobj is the field object returned by the database driver. Can hold
+	 *	additional info (eg. primary_key for mysql).
+	 *
+	 * @return the general type of the data:
+	 *	C for character < 250 chars
+	 *	X for teXt (>= 250 chars)
+	 *	B for Binary
+	 *	N for numeric or floating point
+	 *	D for date
+	 *	T for timestamp
+	 *	L for logical/Boolean
+	 *	I for integer
+	 *	R for autoincrement counter/integer
+	 *
+	 *
+	*/
+	function MetaType($t,$len=-1,$fieldobj=false) {
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		// changed in 2.32 to hashing instead of switch stmt for speed...
+		static $typeMap = array(
+			'VARCHAR' => 'C',
+			'VARCHAR2' => 'C',
+			'CHAR' => 'C',
+			'C' => 'C',
+			'STRING' => 'C',
+			'NCHAR' => 'C',
+			'NVARCHAR' => 'C',
+			'VARYING' => 'C',
+			'BPCHAR' => 'C',
+			'CHARACTER' => 'C',
+			'INTERVAL' => 'C',  # Postgres
+			'MACADDR' => 'C', # postgres
+			'VAR_STRING' => 'C', # mysql
+			##
+			'LONGCHAR' => 'X',
+			'TEXT' => 'X',
+			'NTEXT' => 'X',
+			'M' => 'X',
+			'X' => 'X',
+			'CLOB' => 'X',
+			'NCLOB' => 'X',
+			'LVARCHAR' => 'X',
+			##
+			'BLOB' => 'B',
+			'IMAGE' => 'B',
+			'BINARY' => 'B',
+			'VARBINARY' => 'B',
+			'LONGBINARY' => 'B',
+			'B' => 'B',
+			##
+			'YEAR' => 'D', // mysql
+			'DATE' => 'D',
+			'D' => 'D',
+			##
+			'UNIQUEIDENTIFIER' => 'C', # MS SQL Server
+			##
+			'SMALLDATETIME' => 'T',
+			'TIME' => 'T',
+			'TIMESTAMP' => 'T',
+			'DATETIME' => 'T',
+			'DATETIME2' => 'T',
+			'TIMESTAMPTZ' => 'T',
+			'T' => 'T',
+			'TIMESTAMP WITHOUT TIME ZONE' => 'T', // postgresql
+			##
+			'BOOL' => 'L',
+			'BOOLEAN' => 'L',
+			'BIT' => 'L',
+			'L' => 'L',
+			##
+			'COUNTER' => 'R',
+			'R' => 'R',
+			'SERIAL' => 'R', // ifx
+			'INT IDENTITY' => 'R',
+			##
+			'INT' => 'I',
+			'INT2' => 'I',
+			'INT4' => 'I',
+			'INT8' => 'I',
+			'INTEGER' => 'I',
+			'INTEGER UNSIGNED' => 'I',
+			'SHORT' => 'I',
+			'TINYINT' => 'I',
+			'SMALLINT' => 'I',
+			'I' => 'I',
+			##
+			'LONG' => 'N', // interbase is numeric, oci8 is blob
+			'BIGINT' => 'N', // this is bigger than PHP 32-bit integers
+			'DECIMAL' => 'N',
+			'DEC' => 'N',
+			'REAL' => 'N',
+			'DOUBLE' => 'N',
+			'DOUBLE PRECISION' => 'N',
+			'SMALLFLOAT' => 'N',
+			'FLOAT' => 'N',
+			'NUMBER' => 'N',
+			'NUM' => 'N',
+			'NUMERIC' => 'N',
+			'MONEY' => 'N',
+
+			## informix 9.2
+			'SQLINT' => 'I',
+			'SQLSERIAL' => 'I',
+			'SQLSMINT' => 'I',
+			'SQLSMFLOAT' => 'N',
+			'SQLFLOAT' => 'N',
+			'SQLMONEY' => 'N',
+			'SQLDECIMAL' => 'N',
+			'SQLDATE' => 'D',
+			'SQLVCHAR' => 'C',
+			'SQLCHAR' => 'C',
+			'SQLDTIME' => 'T',
+			'SQLINTERVAL' => 'N',
+			'SQLBYTES' => 'B',
+			'SQLTEXT' => 'X',
+			## informix 10
+			"SQLINT8" => 'I8',
+			"SQLSERIAL8" => 'I8',
+			"SQLNCHAR" => 'C',
+			"SQLNVCHAR" => 'C',
+			"SQLLVARCHAR" => 'X',
+			"SQLBOOL" => 'L'
+		);
+
+		$tmap = false;
+		$t = strtoupper($t);
+		$tmap = (isset($typeMap[$t])) ? $typeMap[$t] : 'N';
+		switch ($tmap) {
+			case 'C':
+				// is the char field is too long, return as text field...
+				if ($this->blobSize >= 0) {
+					if ($len > $this->blobSize) {
+						return 'X';
+					}
+				} else if ($len > 250) {
+					return 'X';
+				}
+				return 'C';
+
+			case 'I':
+				if (!empty($fieldobj->primary_key)) {
+					return 'R';
+				}
+				return 'I';
+
+			case false:
+				return 'N';
+
+			case 'B':
+				if (isset($fieldobj->binary)) {
+					return ($fieldobj->binary) ? 'B' : 'X';
+				}
+				return 'B';
+
+			case 'D':
+				if (!empty($this->connection) && !empty($this->connection->datetime)) {
+					return 'T';
+				}
+				return 'D';
+
+			default:
+				if ($t == 'LONG' && $this->dataProvider == 'oci8') {
+					return 'B';
+				}
+				return $tmap;
+		}
+	}
+
+	/**
+	 * Convert case of field names associative array, if needed
+	 * @return void
+	 */
+	protected function _updatefields()
+	{
+		if( empty($this->fields)) {
+			return;
+		}
+
+		// Determine case conversion function
+		$fn_change_case = $this->AssocCaseConvertFunction();
+		if(!$fn_change_case) {
+			// No conversion needed
+			return;
+		}
+
+		$arr = array();
+
+		// Change the case
+		foreach($this->fields as $k => $v) {
+			if (!is_integer($k)) {
+				$k = $fn_change_case($k);
+			}
+			$arr[$k] = $v;
+		}
+		$this->fields = $arr;
+	}
+
+	function _close() {}
+
+	/**
+	 * set/returns the current recordset page when paginating
+	 */
+	function AbsolutePage($page=-1) {
+		if ($page != -1) {
+			$this->_currentPage = $page;
+		}
+		return $this->_currentPage;
+	}
+
+	/**
+	 * set/returns the status of the atFirstPage flag when paginating
+	 */
+	function AtFirstPage($status=false) {
+		if ($status != false) {
+			$this->_atFirstPage = $status;
+		}
+		return $this->_atFirstPage;
+	}
+
+	function LastPageNo($page = false) {
+		if ($page != false) {
+			$this->_lastPageNo = $page;
+		}
+		return $this->_lastPageNo;
+	}
+
+	/**
+	 * set/returns the status of the atLastPage flag when paginating
+	 */
+	function AtLastPage($status=false) {
+		if ($status != false) {
+			$this->_atLastPage = $status;
+		}
+		return $this->_atLastPage;
+	}
+
+} // end class ADORecordSet
+
+	//==============================================================================================
+	// CLASS ADORecordSet_array
+	//==============================================================================================
+
+	/**
+	 * This class encapsulates the concept of a recordset created in memory
+	 * as an array. This is useful for the creation of cached recordsets.
+	 *
+	 * Note that the constructor is different from the standard ADORecordSet
+	 */
+	class ADORecordSet_array extends ADORecordSet
+	{
+		var $databaseType = 'array';
+
+		var $_array;	// holds the 2-dimensional data array
+		var $_types;	// the array of types of each column (C B I L M)
+		var $_colnames;	// names of each column in array
+		var $_skiprow1;	// skip 1st row because it holds column names
+		var $_fieldobjects; // holds array of field objects
+		var $canSeek = true;
+		var $affectedrows = false;
+		var $insertid = false;
+		var $sql = '';
+		var $compat = false;
+
+		/**
+		 * Constructor
+		 */
+		function __construct($fakeid=1) {
+			global $ADODB_FETCH_MODE,$ADODB_COMPAT_FETCH;
+
+			// fetch() on EOF does not delete $this->fields
+			$this->compat = !empty($ADODB_COMPAT_FETCH);
+			parent::__construct($fakeid); // fake queryID
+			$this->fetchMode = $ADODB_FETCH_MODE;
+		}
+
+		function _transpose($addfieldnames=true) {
+			global $ADODB_INCLUDED_LIB;
+
+			if (empty($ADODB_INCLUDED_LIB)) {
+				include(ADODB_DIR.'/adodb-lib.inc.php');
+			}
+			$hdr = true;
+
+			$fobjs = $addfieldnames ? $this->_fieldobjects : false;
+			adodb_transpose($this->_array, $newarr, $hdr, $fobjs);
+			//adodb_pr($newarr);
+
+			$this->_skiprow1 = false;
+			$this->_array = $newarr;
+			$this->_colnames = $hdr;
+
+			adodb_probetypes($newarr,$this->_types);
+
+			$this->_fieldobjects = array();
+
+			foreach($hdr as $k => $name) {
+				$f = new ADOFieldObject();
+				$f->name = $name;
+				$f->type = $this->_types[$k];
+				$f->max_length = -1;
+				$this->_fieldobjects[] = $f;
+			}
+			$this->fields = reset($this->_array);
+
+			$this->_initrs();
+
+		}
+
+		/**
+		 * Setup the array.
+		 *
+		 * @param array		is a 2-dimensional array holding the data.
+		 *			The first row should hold the column names
+		 *			unless paramter $colnames is used.
+		 * @param typearr	holds an array of types. These are the same types
+		 *			used in MetaTypes (C,B,L,I,N).
+		 * @param [colnames]	array of column names. If set, then the first row of
+		 *			$array should not hold the column names.
+		 */
+		function InitArray($array,$typearr,$colnames=false) {
+			$this->_array = $array;
+			$this->_types = $typearr;
+			if ($colnames) {
+				$this->_skiprow1 = false;
+				$this->_colnames = $colnames;
+			} else {
+				$this->_skiprow1 = true;
+				$this->_colnames = $array[0];
+			}
+			$this->Init();
+		}
+		/**
+		 * Setup the Array and datatype file objects
+		 *
+		 * @param array		is a 2-dimensional array holding the data.
+		 *			The first row should hold the column names
+		 *			unless paramter $colnames is used.
+		 * @param fieldarr	holds an array of ADOFieldObject's.
+		 */
+		function InitArrayFields(&$array,&$fieldarr) {
+			$this->_array = $array;
+			$this->_skiprow1= false;
+			if ($fieldarr) {
+				$this->_fieldobjects = $fieldarr;
+			}
+			$this->Init();
+		}
+
+		function GetArray($nRows=-1) {
+			if ($nRows == -1 && $this->_currentRow <= 0 && !$this->_skiprow1) {
+				return $this->_array;
+			} else {
+				$arr = ADORecordSet::GetArray($nRows);
+				return $arr;
+			}
+		}
+
+		function _initrs() {
+			$this->_numOfRows =  sizeof($this->_array);
+			if ($this->_skiprow1) {
+				$this->_numOfRows -= 1;
+			}
+
+			$this->_numOfFields = (isset($this->_fieldobjects))
+				? sizeof($this->_fieldobjects)
+				: sizeof($this->_types);
+		}
+
+		/* Use associative array to get fields array */
+		function Fields($colname) {
+			$mode = isset($this->adodbFetchMode) ? $this->adodbFetchMode : $this->fetchMode;
+
+			if ($mode & ADODB_FETCH_ASSOC) {
+				if (!isset($this->fields[$colname]) && !is_null($this->fields[$colname])) {
+					$colname = strtolower($colname);
+				}
+				return $this->fields[$colname];
+			}
+			if (!$this->bind) {
+				$this->bind = array();
+				for ($i=0; $i < $this->_numOfFields; $i++) {
+					$o = $this->FetchField($i);
+					$this->bind[strtoupper($o->name)] = $i;
+				}
+			}
+			return $this->fields[$this->bind[strtoupper($colname)]];
+		}
+
+		function FetchField($fieldOffset = -1) {
+			if (isset($this->_fieldobjects)) {
+				return $this->_fieldobjects[$fieldOffset];
+			}
+			$o =  new ADOFieldObject();
+			$o->name = $this->_colnames[$fieldOffset];
+			$o->type =  $this->_types[$fieldOffset];
+			$o->max_length = -1; // length not known
+
+			return $o;
+		}
+
+		function _seek($row) {
+			if (sizeof($this->_array) && 0 <= $row && $row < $this->_numOfRows) {
+				$this->_currentRow = $row;
+				if ($this->_skiprow1) {
+					$row += 1;
+				}
+				$this->fields = $this->_array[$row];
+				return true;
+			}
+			return false;
+		}
+
+		function MoveNext() {
+			if (!$this->EOF) {
+				$this->_currentRow++;
+
+				$pos = $this->_currentRow;
+
+				if ($this->_numOfRows <= $pos) {
+					if (!$this->compat) {
+						$this->fields = false;
+					}
+				} else {
+					if ($this->_skiprow1) {
+						$pos += 1;
+					}
+					$this->fields = $this->_array[$pos];
+					return true;
+				}
+				$this->EOF = true;
+			}
+
+			return false;
+		}
+
+		function _fetch() {
+			$pos = $this->_currentRow;
+
+			if ($this->_numOfRows <= $pos) {
+				if (!$this->compat) {
+					$this->fields = false;
+				}
+				return false;
+			}
+			if ($this->_skiprow1) {
+				$pos += 1;
+			}
+			$this->fields = $this->_array[$pos];
+			return true;
+		}
+
+		function _close() {
+			return true;
+		}
+
+	} // ADORecordSet_array
+
+	//==============================================================================================
+	// HELPER FUNCTIONS
+	//==============================================================================================
+
+	/**
+	 * Synonym for ADOLoadCode. Private function. Do not use.
+	 *
+	 * @deprecated
+	 */
+	function ADOLoadDB($dbType) {
+		return ADOLoadCode($dbType);
+	}
+
+	/**
+	 * Load the code for a specific database driver. Private function. Do not use.
+	 */
+	function ADOLoadCode($dbType) {
+		global $ADODB_LASTDB;
+
+		if (!$dbType) {
+			return false;
+		}
+		$db = strtolower($dbType);
+		switch ($db) {
+			case 'ado':
+				if (PHP_VERSION >= 5) {
+					$db = 'ado5';
+				}
+				$class = 'ado';
+				break;
+
+			case 'ifx':
+			case 'maxsql':
+				$class = $db = 'mysqlt';
+				break;
+
+			case 'pgsql':
+			case 'postgres':
+				$class = $db = 'postgres8';
+				break;
+
+			default:
+				$class = $db; break;
+		}
+
+		$file = "drivers/adodb-$db.inc.php";
+		@include_once(ADODB_DIR . '/' . $file);
+		$ADODB_LASTDB = $class;
+		if (class_exists("ADODB_" . $class)) {
+			return $class;
+		}
+
+		//ADOConnection::outp(adodb_pr(get_declared_classes(),true));
+		if (!file_exists($file)) {
+			ADOConnection::outp("Missing file: $file");
+		} else {
+			ADOConnection::outp("Syntax error in file: $file");
+		}
+		return false;
+	}
+
+	/**
+	 * synonym for ADONewConnection for people like me who cannot remember the correct name
+	 */
+	function NewADOConnection($db='') {
+		$tmp = ADONewConnection($db);
+		return $tmp;
+	}
+
+	/**
+	 * Instantiate a new Connection class for a specific database driver.
+	 *
+	 * @param [db]  is the database Connection object to create. If undefined,
+	 *	use the last database driver that was loaded by ADOLoadCode().
+	 *
+	 * @return the freshly created instance of the Connection class.
+	 */
+	function ADONewConnection($db='') {
+		global $ADODB_NEWCONNECTION, $ADODB_LASTDB;
+
+		if (!defined('ADODB_ASSOC_CASE')) {
+			define('ADODB_ASSOC_CASE', ADODB_ASSOC_CASE_NATIVE);
+		}
+		$errorfn = (defined('ADODB_ERROR_HANDLER')) ? ADODB_ERROR_HANDLER : false;
+		if (($at = strpos($db,'://')) !== FALSE) {
+			$origdsn = $db;
+			$fakedsn = 'fake'.substr($origdsn,$at);
+			if (($at2 = strpos($origdsn,'@/')) !== FALSE) {
+				// special handling of oracle, which might not have host
+				$fakedsn = str_replace('@/','@adodb-fakehost/',$fakedsn);
+			}
+
+			if ((strpos($origdsn, 'sqlite')) !== FALSE && stripos($origdsn, '%2F') === FALSE) {
+				// special handling for SQLite, it only might have the path to the database file.
+				// If you try to connect to a SQLite database using a dsn
+				// like 'sqlite:///path/to/database', the 'parse_url' php function
+				// will throw you an exception with a message such as "unable to parse url"
+				list($scheme, $path) = explode('://', $origdsn);
+				$dsna['scheme'] = $scheme;
+				if ($qmark = strpos($path,'?')) {
+					$dsn['query'] = substr($path,$qmark+1);
+					$path = substr($path,0,$qmark);
+				}
+				$dsna['path'] = '/' . urlencode($path);
+			} else
+				$dsna = @parse_url($fakedsn);
+
+			if (!$dsna) {
+				return false;
+			}
+			$dsna['scheme'] = substr($origdsn,0,$at);
+			if ($at2 !== FALSE) {
+				$dsna['host'] = '';
+			}
+
+			if (strncmp($origdsn,'pdo',3) == 0) {
+				$sch = explode('_',$dsna['scheme']);
+				if (sizeof($sch)>1) {
+					$dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : '';
+					if ($sch[1] == 'sqlite') {
+						$dsna['host'] = rawurlencode($sch[1].':'.rawurldecode($dsna['host']));
+					} else {
+						$dsna['host'] = rawurlencode($sch[1].':host='.rawurldecode($dsna['host']));
+					}
+					$dsna['scheme'] = 'pdo';
+				}
+			}
+
+			$db = @$dsna['scheme'];
+			if (!$db) {
+				return false;
+			}
+			$dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : '';
+			$dsna['user'] = isset($dsna['user']) ? rawurldecode($dsna['user']) : '';
+			$dsna['pass'] = isset($dsna['pass']) ? rawurldecode($dsna['pass']) : '';
+			$dsna['path'] = isset($dsna['path']) ? rawurldecode(substr($dsna['path'],1)) : ''; # strip off initial /
+
+			if (isset($dsna['query'])) {
+				$opt1 = explode('&',$dsna['query']);
+				foreach($opt1 as $k => $v) {
+					$arr = explode('=',$v);
+					$opt[$arr[0]] = isset($arr[1]) ? rawurldecode($arr[1]) : 1;
+				}
+			} else {
+				$opt = array();
+			}
+		}
+	/*
+	 *  phptype: Database backend used in PHP (mysql, odbc etc.)
+	 *  dbsyntax: Database used with regards to SQL syntax etc.
+	 *  protocol: Communication protocol to use (tcp, unix etc.)
+	 *  hostspec: Host specification (hostname[:port])
+	 *  database: Database to use on the DBMS server
+	 *  username: User name for login
+	 *  password: Password for login
+	 */
+		if (!empty($ADODB_NEWCONNECTION)) {
+			$obj = $ADODB_NEWCONNECTION($db);
+
+		}
+
+		if(empty($obj)) {
+
+			if (!isset($ADODB_LASTDB)) {
+				$ADODB_LASTDB = '';
+			}
+			if (empty($db)) {
+				$db = $ADODB_LASTDB;
+			}
+			if ($db != $ADODB_LASTDB) {
+				$db = ADOLoadCode($db);
+			}
+
+			if (!$db) {
+				if (isset($origdsn)) {
+					$db = $origdsn;
+				}
+				if ($errorfn) {
+					// raise an error
+					$ignore = false;
+					$errorfn('ADONewConnection', 'ADONewConnection', -998,
+							"could not load the database driver for '$db'",
+							$db,false,$ignore);
+				} else {
+					ADOConnection::outp( "
    ADONewConnection: Unable to load database driver '$db'
    ",false);
+				}
+				return false;
+			}
+
+			$cls = 'ADODB_'.$db;
+			if (!class_exists($cls)) {
+				adodb_backtrace();
+				return false;
+			}
+
+			$obj = new $cls();
+		}
+
+		# constructor should not fail
+		if ($obj) {
+			if ($errorfn) {
+				$obj->raiseErrorFn = $errorfn;
+			}
+			if (isset($dsna)) {
+				if (isset($dsna['port'])) {
+					$obj->port = $dsna['port'];
+				}
+				foreach($opt as $k => $v) {
+					switch(strtolower($k)) {
+					case 'new':
+										$nconnect = true; $persist = true; break;
+					case 'persist':
+					case 'persistent':	$persist = $v; break;
+					case 'debug':		$obj->debug = (integer) $v; break;
+					#ibase
+					case 'role':		$obj->role = $v; break;
+					case 'dialect':	$obj->dialect = (integer) $v; break;
+					case 'charset':		$obj->charset = $v; $obj->charSet=$v; break;
+					case 'buffers':		$obj->buffers = $v; break;
+					case 'fetchmode':   $obj->SetFetchMode($v); break;
+					#ado
+					case 'charpage':	$obj->charPage = $v; break;
+					#mysql, mysqli
+					case 'clientflags': $obj->clientFlags = $v; break;
+					#mysql, mysqli, postgres
+					case 'port': $obj->port = $v; break;
+					#mysqli
+					case 'socket': $obj->socket = $v; break;
+					#oci8
+					case 'nls_date_format': $obj->NLS_DATE_FORMAT = $v; break;
+					case 'cachesecs': $obj->cacheSecs = $v; break;
+					case 'memcache':
+						$varr = explode(':',$v);
+						$vlen = sizeof($varr);
+						if ($vlen == 0) {
+							break;
+						}
+						$obj->memCache = true;
+						$obj->memCacheHost = explode(',',$varr[0]);
+						if ($vlen == 1) {
+							break;
+						}
+						$obj->memCachePort = $varr[1];
+						if ($vlen == 2) {
+							break;
+						}
+						$obj->memCacheCompress = $varr[2] ?  true : false;
+						break;
+					}
+				}
+				if (empty($persist)) {
+					$ok = $obj->Connect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
+				} else if (empty($nconnect)) {
+					$ok = $obj->PConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
+				} else {
+					$ok = $obj->NConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
+				}
+
+				if (!$ok) {
+					return false;
+				}
+			}
+		}
+		return $obj;
+	}
+
+
+
+	// $perf == true means called by NewPerfMonitor(), otherwise for data dictionary
+	function _adodb_getdriver($provider,$drivername,$perf=false) {
+		switch ($provider) {
+			case 'odbtp':
+				if (strncmp('odbtp_',$drivername,6)==0) {
+					return substr($drivername,6);
+				}
+			case 'odbc' :
+				if (strncmp('odbc_',$drivername,5)==0) {
+					return substr($drivername,5);
+				}
+			case 'ado'  :
+				if (strncmp('ado_',$drivername,4)==0) {
+					return substr($drivername,4);
+				}
+			case 'native':
+				break;
+			default:
+				return $provider;
+		}
+
+		switch($drivername) {
+			case 'mysqlt':
+			case 'mysqli':
+				$drivername='mysql';
+				break;
+			case 'postgres7':
+			case 'postgres8':
+				$drivername = 'postgres';
+				break;
+			case 'firebird15':
+				$drivername = 'firebird';
+				break;
+			case 'oracle':
+				$drivername = 'oci8';
+				break;
+			case 'access':
+				if ($perf) {
+					$drivername = '';
+				}
+				break;
+			case 'db2'   :
+			case 'sapdb' :
+				break;
+			default:
+				$drivername = 'generic';
+				break;
+		}
+		return $drivername;
+	}
+
+	function NewPerfMonitor(&$conn) {
+		$drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType,true);
+		if (!$drivername || $drivername == 'generic') {
+			return false;
+		}
+		include_once(ADODB_DIR.'/adodb-perf.inc.php');
+		@include_once(ADODB_DIR."/perf/perf-$drivername.inc.php");
+		$class = "Perf_$drivername";
+		if (!class_exists($class)) {
+			return false;
+		}
+		$perf = new $class($conn);
+
+		return $perf;
+	}
+
+	function NewDataDictionary(&$conn,$drivername=false) {
+		if (!$drivername) {
+			$drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType);
+		}
+
+		include_once(ADODB_DIR.'/adodb-lib.inc.php');
+		include_once(ADODB_DIR.'/adodb-datadict.inc.php');
+		$path = ADODB_DIR."/datadict/datadict-$drivername.inc.php";
+
+		if (!file_exists($path)) {
+			ADOConnection::outp("Dictionary driver '$path' not available");
+			return false;
+		}
+		include_once($path);
+		$class = "ADODB2_$drivername";
+		$dict = new $class();
+		$dict->dataProvider = $conn->dataProvider;
+		$dict->connection = $conn;
+		$dict->upperName = strtoupper($drivername);
+		$dict->quote = $conn->nameQuote;
+		if (!empty($conn->_connectionID)) {
+			$dict->serverInfo = $conn->ServerInfo();
+		}
+
+		return $dict;
+	}
+
+
+
+	/*
+		Perform a print_r, with pre tags for better formatting.
+	*/
+	function adodb_pr($var,$as_string=false) {
+		if ($as_string) {
+			ob_start();
+		}
+
+		if (isset($_SERVER['HTTP_USER_AGENT'])) {
+			echo " 
    \n";print_r($var);echo "
    \n";
+		} else {
+			print_r($var);
+		}
+
+		if ($as_string) {
+			$s = ob_get_contents();
+			ob_end_clean();
+			return $s;
+		}
+	}
+
+	/*
+		Perform a stack-crawl and pretty print it.
+
+		@param printOrArr  Pass in a boolean to indicate print, or an $exception->trace array (assumes that print is true then).
+		@param levels Number of levels to display
+	*/
+	function adodb_backtrace($printOrArr=true,$levels=9999,$ishtml=null) {
+		global $ADODB_INCLUDED_LIB;
+		if (empty($ADODB_INCLUDED_LIB)) {
+			include(ADODB_DIR.'/adodb-lib.inc.php');
+		}
+		return _adodb_backtrace($printOrArr,$levels,0,$ishtml);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/composer.json b/vendor/adodb/adodb-php/composer.json
new file mode 100644
index 0000000..30fcc35
--- /dev/null
+++ b/vendor/adodb/adodb-php/composer.json
@@ -0,0 +1,37 @@
+{
+	"name" : "adodb/adodb-php",
+	"description" : "ADOdb is a PHP database abstraction layer library",
+	"license" : [ "BSD-3-Clause", "LGPL-2.1-or-later" ],
+	"authors" : [
+		{
+			"name": "John Lim",
+			"email" : "jlim@natsoft.com",
+			"role": "Author"
+		},
+		{
+			"name": "Damien Regad",
+			"role": "Current maintainer"
+		},
+		{
+			"name": "Mark Newnham",
+			"role": "Developer"
+		}
+	],
+
+	"keywords" : [ "database", "abstraction", "layer", "library", "php" ],
+
+	"homepage": "http://adodb.org/",
+	"support" : {
+		"issues" : "https://github.com/ADOdb/ADOdb/issues",
+		"source" : "https://github.com/ADOdb/ADOdb"
+	},
+
+	"require" : {
+		"php" : ">=5.3.2"
+	},
+
+	"autoload" : {
+		"files" : ["adodb.inc.php"]
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/contrib/toxmlrpc.inc.php b/vendor/adodb/adodb-php/contrib/toxmlrpc.inc.php
new file mode 100644
index 0000000..f769cc5
--- /dev/null
+++ b/vendor/adodb/adodb-php/contrib/toxmlrpc.inc.php
@@ -0,0 +1,181 @@
+GetArray()) would work with:
+    *       - ADODB_FETCH_BOTH
+    *       - null values
+    */
+
+    /**
+    * Include the main libraries
+    */
+    require_once('xmlrpc.inc');
+    if (!defined('ADODB_DIR')) require_once('adodb.inc.php');
+
+    /**
+    * Builds an xmlrpc struct value out of an AdoDB recordset
+    */
+    function rs2xmlrpcval(&$adodbrs) {
+
+        $header = rs2xmlrpcval_header($adodbrs);
+        $body = rs2xmlrpcval_body($adodbrs);
+
+        // put it all together and build final xmlrpc struct
+        $xmlrpcrs = new xmlrpcval ( array(
+                "header" => $header,
+                "body" => $body,
+                ), "struct");
+
+        return $xmlrpcrs;
+
+    }
+
+    /**
+    * Builds an xmlrpc struct value describing an AdoDB recordset
+    */
+    function rs2xmlrpcval_header($adodbrs)
+    {
+        $numfields = $adodbrs->FieldCount();
+        $numrecords = $adodbrs->RecordCount();
+
+        // build structure holding recordset information
+        $fieldstruct = array();
+        for ($i = 0; $i < $numfields; $i++) {
+            $fld = $adodbrs->FetchField($i);
+            $fieldarray = array();
+            if (isset($fld->name))
+                $fieldarray["name"] = new xmlrpcval ($fld->name);
+            if (isset($fld->type))
+                $fieldarray["type"] = new xmlrpcval ($fld->type);
+            if (isset($fld->max_length))
+                $fieldarray["max_length"] = new xmlrpcval ($fld->max_length, "int");
+            if (isset($fld->not_null))
+                $fieldarray["not_null"] = new xmlrpcval ($fld->not_null, "boolean");
+            if (isset($fld->has_default))
+                $fieldarray["has_default"] = new xmlrpcval ($fld->has_default, "boolean");
+            if (isset($fld->default_value))
+                $fieldarray["default_value"] = new xmlrpcval ($fld->default_value);
+            $fieldstruct[$i] = new xmlrpcval ($fieldarray, "struct");
+        }
+        $fieldcount = new xmlrpcval ($numfields, "int");
+        $recordcount = new xmlrpcval ($numrecords, "int");
+        $sql = new xmlrpcval ($adodbrs->sql);
+        $fieldinfo = new xmlrpcval ($fieldstruct, "array");
+
+        $header = new xmlrpcval ( array(
+                "fieldcount" => $fieldcount,
+                "recordcount" => $recordcount,
+                "sql" => $sql,
+                "fieldinfo" => $fieldinfo
+                ), "struct");
+
+        return $header;
+    }
+
+    /**
+    * Builds an xmlrpc struct value out of an AdoDB recordset
+    * (data values only, no data definition)
+    */
+    function rs2xmlrpcval_body($adodbrs)
+    {
+        $numfields = $adodbrs->FieldCount();
+
+        // build structure containing recordset data
+        $adodbrs->MoveFirst();
+        $rows = array();
+        while (!$adodbrs->EOF) {
+            $columns = array();
+            // This should work on all cases of fetch mode: assoc, num, both or default
+            if ($adodbrs->fetchMode == 'ADODB_FETCH_BOTH' || count($adodbrs->fields) == 2 * $adodbrs->FieldCount())
+                for ($i = 0; $i < $numfields; $i++)
+                    if ($adodbrs->fields[$i] === null)
+                        $columns[$i] = new xmlrpcval ('');
+                    else
+                        $columns[$i] = xmlrpc_encode ($adodbrs->fields[$i]);
+            else
+                foreach ($adodbrs->fields as $val)
+                    if ($val === null)
+                        $columns[] = new xmlrpcval ('');
+                    else
+                        $columns[] = xmlrpc_encode ($val);
+
+            $rows[] = new xmlrpcval ($columns, "array");
+
+            $adodbrs->MoveNext();
+        }
+        $body = new xmlrpcval ($rows, "array");
+
+        return $body;
+    }
+
+    /**
+    * Returns an xmlrpc struct value as string out of an AdoDB recordset
+    */
+    function rs2xmlrpcstring (&$adodbrs) {
+        $xmlrpc = rs2xmlrpcval ($adodbrs);
+        if ($xmlrpc)
+          return $xmlrpc->serialize();
+        else
+          return null;
+    }
+
+    /**
+    * Given a well-formed xmlrpc struct object returns an AdoDB object
+    *
+    * @todo add some error checking on the input value
+    */
+    function xmlrpcval2rs (&$xmlrpcval) {
+
+        $fields_array = array();
+        $data_array = array();
+
+        // rebuild column information
+        $header = $xmlrpcval->structmem('header');
+
+        $numfields = $header->structmem('fieldcount');
+        $numfields = $numfields->scalarval();
+        $numrecords = $header->structmem('recordcount');
+        $numrecords = $numrecords->scalarval();
+        $sqlstring = $header->structmem('sql');
+        $sqlstring = $sqlstring->scalarval();
+
+        $fieldinfo = $header->structmem('fieldinfo');
+        for ($i = 0; $i < $numfields; $i++) {
+            $temp = $fieldinfo->arraymem($i);
+            $fld = new ADOFieldObject();
+            while (list($key,$value) = $temp->structeach()) {
+                if ($key == "name") $fld->name = $value->scalarval();
+                if ($key == "type") $fld->type = $value->scalarval();
+                if ($key == "max_length") $fld->max_length = $value->scalarval();
+                if ($key == "not_null") $fld->not_null = $value->scalarval();
+                if ($key == "has_default") $fld->has_default = $value->scalarval();
+                if ($key == "default_value") $fld->default_value = $value->scalarval();
+            } // while
+            $fields_array[] = $fld;
+        } // for
+
+        // fetch recordset information into php array
+        $body = $xmlrpcval->structmem('body');
+        for ($i = 0; $i < $numrecords; $i++) {
+            $data_array[$i]= array();
+            $xmlrpcrs_row = $body->arraymem($i);
+            for ($j = 0; $j < $numfields; $j++) {
+                $temp = $xmlrpcrs_row->arraymem($j);
+                $data_array[$i][$j] = $temp->scalarval();
+            } // for j
+        } // for i
+
+        // finally build in-memory recordset object and return it
+        $rs = new ADORecordSet_array();
+        $rs->InitArrayFields($data_array,$fields_array);
+        return $rs;
+
+    }
diff --git a/vendor/adodb/adodb-php/cute_icons_for_site/adodb.gif b/vendor/adodb/adodb-php/cute_icons_for_site/adodb.gif
new file mode 100644
index 0000000..c5e8dfc
Binary files /dev/null and b/vendor/adodb/adodb-php/cute_icons_for_site/adodb.gif differ
diff --git a/vendor/adodb/adodb-php/cute_icons_for_site/adodb2.gif b/vendor/adodb/adodb-php/cute_icons_for_site/adodb2.gif
new file mode 100644
index 0000000..f12ae20
Binary files /dev/null and b/vendor/adodb/adodb-php/cute_icons_for_site/adodb2.gif differ
diff --git a/vendor/adodb/adodb-php/datadict/datadict-access.inc.php b/vendor/adodb/adodb-php/datadict/datadict-access.inc.php
new file mode 100644
index 0000000..490ded0
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-access.inc.php
@@ -0,0 +1,95 @@
+debug) ADOConnection::outp("Warning: Access does not supported DEFAULT values (field $fname)");
+		}
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	function CreateDatabase($dbname,$options=false)
+	{
+		return array();
+	}
+
+
+	function SetSchema($schema)
+	{
+	}
+
+	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported");
+		return array();
+	}
+
+
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
+		return array();
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-db2.inc.php b/vendor/adodb/adodb-php/datadict/datadict-db2.inc.php
new file mode 100644
index 0000000..a9aa34d
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-db2.inc.php
@@ -0,0 +1,143 @@
+debug) ADOConnection::outp("AlterColumnSQL not supported");
+		return array();
+	}
+
+
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
+		return array();
+	}
+
+
+	function ChangeTableSQL($tablename, $flds, $tableoptions = false)
+	{
+
+		/**
+		  Allow basic table changes to DB2 databases
+		  DB2 will fatally reject changes to non character columns
+
+		*/
+
+		$validTypes = array("CHAR","VARC");
+		$invalidTypes = array("BIGI","BLOB","CLOB","DATE", "DECI","DOUB", "INTE", "REAL","SMAL", "TIME");
+		// check table exists
+		$cols = $this->MetaColumns($tablename);
+		if ( empty($cols)) {
+			return $this->CreateTableSQL($tablename, $flds, $tableoptions);
+		}
+
+		// already exists, alter table instead
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$alter = 'ALTER TABLE ' . $this->TableName($tablename);
+		$sql = array();
+
+		foreach ( $lines as $id => $v ) {
+			if ( isset($cols[$id]) && is_object($cols[$id]) ) {
+				/**
+				  If the first field of $v is the fieldname, and
+				  the second is the field type/size, we assume its an
+				  attempt to modify the column size, so check that it is allowed
+				  $v can have an indeterminate number of blanks between the
+				  fields, so account for that too
+				 */
+				$vargs = explode(' ' , $v);
+				// assume that $vargs[0] is the field name.
+				$i=0;
+				// Find the next non-blank value;
+				for ($i=1;$ialterCol . ' ' . $v;
+			} else {
+				$sql[] = $alter . $this->addCol . ' ' . $v;
+			}
+		}
+
+		return $sql;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-firebird.inc.php b/vendor/adodb/adodb-php/datadict/datadict-firebird.inc.php
new file mode 100644
index 0000000..cffcca1
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-firebird.inc.php
@@ -0,0 +1,151 @@
+connection) ) {
+			return $name;
+		}
+
+		$quote = $this->connection->nameQuote;
+
+		// if name is of the form `name`, quote it
+		if ( preg_match('/^`(.+)`$/', $name, $matches) ) {
+			return $quote . $matches[1] . $quote;
+		}
+
+		// if name contains special characters, quote it
+		if ( !preg_match('/^[' . $this->nameRegex . ']+$/', $name) ) {
+			return $quote . $name . $quote;
+		}
+
+		return $quote . $name . $quote;
+	}
+
+	function CreateDatabase($dbname, $options=false)
+	{
+		$options = $this->_Options($options);
+		$sql = array();
+
+		$sql[] = "DECLARE EXTERNAL FUNCTION LOWER CSTRING(80) RETURNS CSTRING(80) FREE_IT ENTRY_POINT 'IB_UDF_lower' MODULE_NAME 'ib_udf'";
+
+		return $sql;
+	}
+
+	function _DropAutoIncrement($t)
+	{
+		if (strpos($t,'.') !== false) {
+			$tarr = explode('.',$t);
+			return 'DROP GENERATOR '.$tarr[0].'."gen_'.$tarr[1].'"';
+		}
+		return 'DROP GENERATOR "GEN_'.$t;
+	}
+
+
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fautoinc) $this->seqField = $fname;
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+
+		return $suffix;
+	}
+
+/*
+CREATE or replace TRIGGER jaddress_insert
+before insert on jaddress
+for each row
+begin
+IF ( NEW."seqField" IS NULL OR NEW."seqField" = 0 ) THEN
+  NEW."seqField" = GEN_ID("GEN_tabname", 1);
+end;
+*/
+	function _Triggers($tabname,$tableoptions)
+	{
+		if (!$this->seqField) return array();
+
+		$tab1 = preg_replace( '/"/', '', $tabname );
+		if ($this->schema) {
+			$t = strpos($tab1,'.');
+			if ($t !== false) $tab = substr($tab1,$t+1);
+			else $tab = $tab1;
+			$seqField = $this->seqField;
+			$seqname = $this->schema.'.'.$this->seqPrefix.$tab;
+			$trigname = $this->schema.'.trig_'.$this->seqPrefix.$tab;
+		} else {
+			$seqField = $this->seqField;
+			$seqname = $this->seqPrefix.$tab1;
+			$trigname = 'trig_'.$seqname;
+		}
+		if (isset($tableoptions['REPLACE']))
+		{ $sql[] = "DROP GENERATOR \"$seqname\"";
+		  $sql[] = "CREATE GENERATOR \"$seqname\"";
+		  $sql[] = "ALTER TRIGGER \"$trigname\" BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID(\"$seqname\", 1); END";
+		}
+		else
+		{ $sql[] = "CREATE GENERATOR \"$seqname\"";
+		  $sql[] = "CREATE TRIGGER \"$trigname\" FOR $tabname BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID(\"$seqname\", 1); END";
+		}
+
+		$this->seqField = false;
+		return $sql;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-generic.inc.php b/vendor/adodb/adodb-php/datadict/datadict-generic.inc.php
new file mode 100644
index 0000000..183f959
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-generic.inc.php
@@ -0,0 +1,127 @@
+debug) ADOConnection::outp("AlterColumnSQL not supported");
+		return array();
+	}
+
+
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
+		return array();
+	}
+
+}
+
+/*
+//db2
+ 	function ActualType($meta)
+	{
+		switch($meta) {
+		case 'C': return 'VARCHAR';
+		case 'X': return 'VARCHAR';
+
+		case 'C2': return 'VARCHAR'; // up to 32K
+		case 'X2': return 'VARCHAR';
+
+		case 'B': return 'BLOB';
+
+		case 'D': return 'DATE';
+		case 'T': return 'TIMESTAMP';
+
+		case 'L': return 'SMALLINT';
+		case 'I': return 'INTEGER';
+		case 'I1': return 'SMALLINT';
+		case 'I2': return 'SMALLINT';
+		case 'I4': return 'INTEGER';
+		case 'I8': return 'BIGINT';
+
+		case 'F': return 'DOUBLE';
+		case 'N': return 'DECIMAL';
+		default:
+			return $meta;
+		}
+	}
+
+// ifx
+function ActualType($meta)
+	{
+		switch($meta) {
+		case 'C': return 'VARCHAR';// 255
+		case 'X': return 'TEXT';
+
+		case 'C2': return 'NVARCHAR';
+		case 'X2': return 'TEXT';
+
+		case 'B': return 'BLOB';
+
+		case 'D': return 'DATE';
+		case 'T': return 'DATETIME';
+
+		case 'L': return 'SMALLINT';
+		case 'I': return 'INTEGER';
+		case 'I1': return 'SMALLINT';
+		case 'I2': return 'SMALLINT';
+		case 'I4': return 'INTEGER';
+		case 'I8': return 'DECIMAL(20)';
+
+		case 'F': return 'FLOAT';
+		case 'N': return 'DECIMAL';
+		default:
+			return $meta;
+		}
+	}
+*/
diff --git a/vendor/adodb/adodb-php/datadict/datadict-ibase.inc.php b/vendor/adodb/adodb-php/datadict/datadict-ibase.inc.php
new file mode 100644
index 0000000..257581e
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-ibase.inc.php
@@ -0,0 +1,67 @@
+debug) ADOConnection::outp("AlterColumnSQL not supported");
+		return array();
+	}
+
+
+	function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
+		return array();
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-informix.inc.php b/vendor/adodb/adodb-php/datadict/datadict-informix.inc.php
new file mode 100644
index 0000000..df03deb
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-informix.inc.php
@@ -0,0 +1,81 @@
+debug) ADOConnection::outp("AlterColumnSQL not supported");
+		return array();
+	}
+
+
+	function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
+		return array();
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		if ($fautoinc) {
+			$ftype = 'SERIAL';
+			return '';
+		}
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-mssql.inc.php b/vendor/adodb/adodb-php/datadict/datadict-mssql.inc.php
new file mode 100644
index 0000000..0b6a051
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-mssql.inc.php
@@ -0,0 +1,285 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'R':
+		case 'INT':
+		case 'INTEGER': return  'I';
+		case 'BIT':
+		case 'TINYINT': return  'I1';
+		case 'SMALLINT': return 'I2';
+		case 'BIGINT':  return  'I8';
+		case 'SMALLDATETIME': return 'T';
+		case 'REAL':
+		case 'FLOAT': return 'F';
+		default: return parent::MetaType($t,$len,$fieldobj);
+		}
+	}
+
+	function ActualType($meta)
+	{
+		switch(strtoupper($meta)) {
+
+		case 'C': return 'VARCHAR';
+		case 'XL': return (isset($this)) ? $this->typeXL : 'TEXT';
+		case 'X': return (isset($this)) ? $this->typeX : 'TEXT'; ## could be varchar(8000), but we want compat with oracle
+		case 'C2': return 'NVARCHAR';
+		case 'X2': return 'NTEXT';
+
+		case 'B': return 'IMAGE';
+
+		case 'D': return 'DATETIME';
+
+		case 'TS':
+		case 'T': return 'DATETIME';
+		case 'L': return 'BIT';
+
+		case 'R':
+		case 'I': return 'INT';
+		case 'I1': return 'TINYINT';
+		case 'I2': return 'SMALLINT';
+		case 'I4': return 'INT';
+		case 'I8': return 'BIGINT';
+
+		case 'F': return 'REAL';
+		case 'N': return 'NUMERIC';
+		default:
+			return $meta;
+		}
+	}
+
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$f = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$s = "ALTER TABLE $tabname $this->addCol";
+		foreach($lines as $v) {
+			$f[] = "\n $v";
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	/*
+	function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		foreach($lines as $v) {
+			$sql[] = "ALTER TABLE $tabname $this->alterCol $v";
+		}
+
+		return $sql;
+	}
+	*/
+
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		if (!is_array($flds))
+			$flds = explode(',',$flds);
+		$f = array();
+		$s = 'ALTER TABLE ' . $tabname;
+		foreach($flds as $v) {
+			$f[] = "\n$this->dropCol ".$this->NameQuote($v);
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fautoinc) $suffix .= ' IDENTITY(1,1)';
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		else if ($suffix == '') $suffix .= ' NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	/*
+CREATE TABLE
+    [ database_name.[ owner ] . | owner. ] table_name
+    ( { < column_definition >
+        | column_name AS computed_column_expression
+        | < table_constraint > ::= [ CONSTRAINT constraint_name ] }
+
+            | [ { PRIMARY KEY | UNIQUE } [ ,...n ]
+    )
+
+[ ON { filegroup | DEFAULT } ]
+[ TEXTIMAGE_ON { filegroup | DEFAULT } ]
+
+< column_definition > ::= { column_name data_type }
+    [ COLLATE < collation_name > ]
+    [ [ DEFAULT constant_expression ]
+        | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
+    ]
+    [ ROWGUIDCOL]
+    [ < column_constraint > ] [ ...n ]
+
+< column_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ NULL | NOT NULL ]
+        | [ { PRIMARY KEY | UNIQUE }
+            [ CLUSTERED | NONCLUSTERED ]
+            [ WITH FILLFACTOR = fillfactor ]
+            [ON {filegroup | DEFAULT} ] ]
+        ]
+        | [ [ FOREIGN KEY ]
+            REFERENCES ref_table [ ( ref_column ) ]
+            [ ON DELETE { CASCADE | NO ACTION } ]
+            [ ON UPDATE { CASCADE | NO ACTION } ]
+            [ NOT FOR REPLICATION ]
+        ]
+        | CHECK [ NOT FOR REPLICATION ]
+        ( logical_expression )
+    }
+
+< table_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ { PRIMARY KEY | UNIQUE }
+        [ CLUSTERED | NONCLUSTERED ]
+        { ( column [ ASC | DESC ] [ ,...n ] ) }
+        [ WITH FILLFACTOR = fillfactor ]
+        [ ON { filegroup | DEFAULT } ]
+    ]
+    | FOREIGN KEY
+        [ ( column [ ,...n ] ) ]
+        REFERENCES ref_table [ ( ref_column [ ,...n ] ) ]
+        [ ON DELETE { CASCADE | NO ACTION } ]
+        [ ON UPDATE { CASCADE | NO ACTION } ]
+        [ NOT FOR REPLICATION ]
+    | CHECK [ NOT FOR REPLICATION ]
+        ( search_conditions )
+    }
+
+
+	*/
+
+	/*
+	CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name
+    ON { table | view } ( column [ ASC | DESC ] [ ,...n ] )
+		[ WITH < index_option > [ ,...n] ]
+		[ ON filegroup ]
+		< index_option > :: =
+		    { PAD_INDEX |
+		        FILLFACTOR = fillfactor |
+		        IGNORE_DUP_KEY |
+		        DROP_EXISTING |
+		    STATISTICS_NORECOMPUTE |
+		    SORT_IN_TEMPDB
+		}
+*/
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+		$clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+
+	function _GetSize($ftype, $ty, $fsize, $fprec)
+	{
+		switch ($ftype) {
+		case 'INT':
+		case 'SMALLINT':
+		case 'TINYINT':
+		case 'BIGINT':
+			return $ftype;
+		}
+    	if ($ty == 'T') return $ftype;
+    	return parent::_GetSize($ftype, $ty, $fsize, $fprec);
+
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-mssqlnative.inc.php b/vendor/adodb/adodb-php/datadict/datadict-mssqlnative.inc.php
new file mode 100644
index 0000000..51f7d2a
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-mssqlnative.inc.php
@@ -0,0 +1,369 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+
+		$_typeConversion = array(
+			-155 => 'D',
+			  93 => 'D',
+			-154 => 'D',
+			  -2 => 'D',
+			  91 => 'D',
+
+			  12 => 'C',
+			   1 => 'C',
+			  -9 => 'C',
+			  -8 => 'C',
+
+			  -7 => 'L',
+			  -6 => 'I2',
+			  -5 => 'I8',
+			 -11 => 'I',
+			   4 => 'I',
+			   5 => 'I4',
+
+			  -1 => 'X',
+			 -10 => 'X',
+
+			   2 => 'N',
+			   3 => 'N',
+			   6 => 'N',
+			   7 => 'N',
+
+			-152 => 'X',
+			-151 => 'X',
+			  -4 => 'X',
+			  -3 => 'X'
+			);
+
+		return $_typeConversion($t);
+
+	}
+
+	function ActualType($meta)
+	{
+		$DATE_TYPE = 'DATETIME';
+
+		switch(strtoupper($meta)) {
+
+		case 'C': return 'VARCHAR';
+		case 'XL': return (isset($this)) ? $this->typeXL : 'TEXT';
+		case 'X': return (isset($this)) ? $this->typeX : 'TEXT'; ## could be varchar(8000), but we want compat with oracle
+		case 'C2': return 'NVARCHAR';
+		case 'X2': return 'NTEXT';
+
+		case 'B': return 'IMAGE';
+
+		case 'D': return $DATE_TYPE;
+		case 'T': return 'TIME';
+		case 'L': return 'BIT';
+
+		case 'R':
+		case 'I': return 'INT';
+		case 'I1': return 'TINYINT';
+		case 'I2': return 'SMALLINT';
+		case 'I4': return 'INT';
+		case 'I8': return 'BIGINT';
+
+		case 'F': return 'REAL';
+		case 'N': return 'NUMERIC';
+		default:
+			print "RETURN $meta";
+			return $meta;
+		}
+	}
+
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$f = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$s = "ALTER TABLE $tabname $this->addCol";
+		foreach($lines as $v) {
+			$f[] = "\n $v";
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	function DefaultConstraintname($tabname, $colname)
+	{
+		$constraintname = false;
+		$rs = $this->connection->Execute(
+			"SELECT name FROM sys.default_constraints
+			WHERE object_name(parent_object_id) = '$tabname'
+			AND col_name(parent_object_id, parent_column_id) = '$colname'"
+		);
+		if ( is_object($rs) ) {
+			$row = $rs->FetchRow();
+			$constraintname = $row['name'];
+		}
+		return $constraintname;
+	}
+  
+	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+
+		list($lines,$pkey,$idxs) = $this->_GenFields($flds);
+		$alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' ';
+		foreach($lines as $v) {
+			$not_null = false;
+			if ($not_null = preg_match('/NOT NULL/i',$v)) {
+				$v = preg_replace('/NOT NULL/i','',$v);
+			}
+			if (preg_match('/^([^ ]+) .*DEFAULT (\'[^\']+\'|\"[^\"]+\"|[^ ]+)/',$v,$matches)) {
+				list(,$colname,$default) = $matches;
+				$v = preg_replace('/^' . preg_quote($colname) . '\s/', '', $v);
+				$t = trim(str_replace('DEFAULT '.$default,'',$v));
+				if ( $constraintname = $this->DefaultConstraintname($tabname,$colname) ) {
+					$sql[] = 'ALTER TABLE '.$tabname.' DROP CONSTRAINT '. $constraintname;
+				}
+				if ($not_null) {
+					$sql[] = $alter . $colname . ' ' . $t  . ' NOT NULL';
+				} else {
+					$sql[] = $alter . $colname . ' ' . $t ;
+				}
+				$sql[] = 'ALTER TABLE ' . $tabname
+					. ' ADD CONSTRAINT DF__' . $tabname . '__' .  $colname .  '__' . dechex(rand())
+					. ' DEFAULT ' . $default . ' FOR ' . $colname;
+			} else {
+				$colname = strtok($v," ");
+				if ( $constraintname = $this->DefaultConstraintname($tabname,$colname) ) {
+					$sql[] = 'ALTER TABLE '.$tabname.' DROP CONSTRAINT '. $constraintname;
+				}
+				if ($not_null) {
+					$sql[] = $alter . $v  . ' NOT NULL';
+				} else {
+					$sql[] = $alter . $v;
+				}
+			}
+		}
+		if (is_array($idxs)) {
+			foreach($idxs as $idx => $idxdef) {
+				$sql_idxs = $this->CreateIndexSql($idx, $tabname, $idxdef['cols'], $idxdef['opts']);
+				$sql = array_merge($sql, $sql_idxs);
+			}
+		}
+		return $sql;
+	}
+
+
+	/**
+	 * Drop a column, syntax is ALTER TABLE table DROP COLUMN column,column
+	 *
+	 * @param string   $tabname      Table Name
+	 * @param string[] $flds         One, or an array of Fields To Drop
+	 * @param string   $tableflds    Throwaway value to make the function match the parent
+	 * @param string   $tableoptions Throway value to make the function match the parent
+	 *
+	 * @return string  The SQL necessary to drop the column
+	 */
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		if (!is_array($flds))
+			$flds = explode(',',$flds);
+		$f = array();
+		$s = 'ALTER TABLE ' . $tabname;
+		foreach($flds as $v) {
+			if ( $constraintname = $this->DefaultConstraintname($tabname,$v) ) {
+				$sql[] = 'ALTER TABLE ' . $tabname . ' DROP CONSTRAINT ' . $constraintname;
+			}
+			$f[] = ' DROP COLUMN ' . $this->NameQuote($v);
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fautoinc) $suffix .= ' IDENTITY(1,1)';
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		else if ($suffix == '') $suffix .= ' NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	/*
+CREATE TABLE
+    [ database_name.[ owner ] . | owner. ] table_name
+    ( { < column_definition >
+        | column_name AS computed_column_expression
+        | < table_constraint > ::= [ CONSTRAINT constraint_name ] }
+
+            | [ { PRIMARY KEY | UNIQUE } [ ,...n ]
+    )
+
+[ ON { filegroup | DEFAULT } ]
+[ TEXTIMAGE_ON { filegroup | DEFAULT } ]
+
+< column_definition > ::= { column_name data_type }
+    [ COLLATE < collation_name > ]
+    [ [ DEFAULT constant_expression ]
+        | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
+    ]
+    [ ROWGUIDCOL]
+    [ < column_constraint > ] [ ...n ]
+
+< column_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ NULL | NOT NULL ]
+        | [ { PRIMARY KEY | UNIQUE }
+            [ CLUSTERED | NONCLUSTERED ]
+            [ WITH FILLFACTOR = fillfactor ]
+            [ON {filegroup | DEFAULT} ] ]
+        ]
+        | [ [ FOREIGN KEY ]
+            REFERENCES ref_table [ ( ref_column ) ]
+            [ ON DELETE { CASCADE | NO ACTION } ]
+            [ ON UPDATE { CASCADE | NO ACTION } ]
+            [ NOT FOR REPLICATION ]
+        ]
+        | CHECK [ NOT FOR REPLICATION ]
+        ( logical_expression )
+    }
+
+< table_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ { PRIMARY KEY | UNIQUE }
+        [ CLUSTERED | NONCLUSTERED ]
+        { ( column [ ASC | DESC ] [ ,...n ] ) }
+        [ WITH FILLFACTOR = fillfactor ]
+        [ ON { filegroup | DEFAULT } ]
+    ]
+    | FOREIGN KEY
+        [ ( column [ ,...n ] ) ]
+        REFERENCES ref_table [ ( ref_column [ ,...n ] ) ]
+        [ ON DELETE { CASCADE | NO ACTION } ]
+        [ ON UPDATE { CASCADE | NO ACTION } ]
+        [ NOT FOR REPLICATION ]
+    | CHECK [ NOT FOR REPLICATION ]
+        ( search_conditions )
+    }
+
+
+	*/
+
+	/*
+	CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name
+    ON { table | view } ( column [ ASC | DESC ] [ ,...n ] )
+		[ WITH < index_option > [ ,...n] ]
+		[ ON filegroup ]
+		< index_option > :: =
+		    { PAD_INDEX |
+		        FILLFACTOR = fillfactor |
+		        IGNORE_DUP_KEY |
+		        DROP_EXISTING |
+		    STATISTICS_NORECOMPUTE |
+		    SORT_IN_TEMPDB
+		}
+*/
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+		$clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+
+	function _GetSize($ftype, $ty, $fsize, $fprec)
+	{
+		switch ($ftype) {
+		case 'INT':
+		case 'SMALLINT':
+		case 'TINYINT':
+		case 'BIGINT':
+			return $ftype;
+		}
+    	if ($ty == 'T') return $ftype;
+    	return parent::_GetSize($ftype, $ty, $fsize, $fprec);
+
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-mysql.inc.php b/vendor/adodb/adodb-php/datadict/datadict-mysql.inc.php
new file mode 100644
index 0000000..defb124
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-mysql.inc.php
@@ -0,0 +1,183 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+		$is_serial = is_object($fieldobj) && $fieldobj->primary_key && $fieldobj->auto_increment;
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'STRING':
+		case 'CHAR':
+		case 'VARCHAR':
+		case 'TINYBLOB':
+		case 'TINYTEXT':
+		case 'ENUM':
+		case 'SET':
+			if ($len <= $this->blobSize) return 'C';
+
+		case 'TEXT':
+		case 'LONGTEXT':
+		case 'MEDIUMTEXT':
+			return 'X';
+
+		// php_mysql extension always returns 'blob' even if 'text'
+		// so we have to check whether binary...
+		case 'IMAGE':
+		case 'LONGBLOB':
+		case 'BLOB':
+		case 'MEDIUMBLOB':
+			return !empty($fieldobj->binary) ? 'B' : 'X';
+
+		case 'YEAR':
+		case 'DATE': return 'D';
+
+		case 'TIME':
+		case 'DATETIME':
+		case 'TIMESTAMP': return 'T';
+
+		case 'FLOAT':
+		case 'DOUBLE':
+			return 'F';
+
+		case 'INT':
+		case 'INTEGER': return $is_serial ? 'R' : 'I';
+		case 'TINYINT': return $is_serial ? 'R' : 'I1';
+		case 'SMALLINT': return $is_serial ? 'R' : 'I2';
+		case 'MEDIUMINT': return $is_serial ? 'R' : 'I4';
+		case 'BIGINT':  return $is_serial ? 'R' : 'I8';
+		default: return 'N';
+		}
+	}
+
+	function ActualType($meta)
+	{
+		switch(strtoupper($meta)) {
+		case 'C': return 'VARCHAR';
+		case 'XL':return 'LONGTEXT';
+		case 'X': return 'TEXT';
+
+		case 'C2': return 'VARCHAR';
+		case 'X2': return 'LONGTEXT';
+
+		case 'B': return 'LONGBLOB';
+
+		case 'D': return 'DATE';
+		case 'TS':
+		case 'T': return 'DATETIME';
+		case 'L': return 'TINYINT';
+
+		case 'R':
+		case 'I4':
+		case 'I': return 'INTEGER';
+		case 'I1': return 'TINYINT';
+		case 'I2': return 'SMALLINT';
+		case 'I8': return 'BIGINT';
+
+		case 'F': return 'DOUBLE';
+		case 'N': return 'NUMERIC';
+		default:
+			return $meta;
+		}
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if ($funsigned) $suffix .= ' UNSIGNED';
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fautoinc) $suffix .= ' AUTO_INCREMENT';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	/*
+	CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)]
+		[table_options] [select_statement]
+		create_definition:
+		col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT]
+		[PRIMARY KEY] [reference_definition]
+		or PRIMARY KEY (index_col_name,...)
+		or KEY [index_name] (index_col_name,...)
+		or INDEX [index_name] (index_col_name,...)
+		or UNIQUE [INDEX] [index_name] (index_col_name,...)
+		or FULLTEXT [INDEX] [index_name] (index_col_name,...)
+		or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...)
+		[reference_definition]
+		or CHECK (expr)
+	*/
+
+	/*
+	CREATE [UNIQUE|FULLTEXT] INDEX index_name
+		ON tbl_name (col_name[(length)],... )
+	*/
+
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			if ($this->alterTableAddIndex) $sql[] = "ALTER TABLE $tabname DROP INDEX $idxname";
+			else $sql[] = sprintf($this->dropIndex, $idxname, $tabname);
+
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		if (isset($idxoptions['FULLTEXT'])) {
+			$unique = ' FULLTEXT';
+		} elseif (isset($idxoptions['UNIQUE'])) {
+			$unique = ' UNIQUE';
+		} else {
+			$unique = '';
+		}
+
+		if ( is_array($flds) ) $flds = implode(', ',$flds);
+
+		if ($this->alterTableAddIndex) $s = "ALTER TABLE $tabname ADD $unique INDEX $idxname ";
+		else $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname;
+
+		$s .= ' (' . $flds . ')';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		$sql[] = $s;
+
+		return $sql;
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-oci8.inc.php b/vendor/adodb/adodb-php/datadict/datadict-oci8.inc.php
new file mode 100644
index 0000000..bef8d61
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-oci8.inc.php
@@ -0,0 +1,300 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+		switch (strtoupper($t)) {
+	 	case 'VARCHAR':
+	 	case 'VARCHAR2':
+		case 'CHAR':
+		case 'VARBINARY':
+		case 'BINARY':
+			if (isset($this) && $len <= $this->blobSize) return 'C';
+			return 'X';
+
+		case 'NCHAR':
+		case 'NVARCHAR2':
+		case 'NVARCHAR':
+			if (isset($this) && $len <= $this->blobSize) return 'C2';
+			return 'X2';
+
+		case 'NCLOB':
+		case 'CLOB':
+			return 'XL';
+
+		case 'LONG RAW':
+		case 'LONG VARBINARY':
+		case 'BLOB':
+			return 'B';
+
+		case 'TIMESTAMP':
+			return 'TS';
+
+		case 'DATE':
+			return 'T';
+
+		case 'INT':
+		case 'SMALLINT':
+		case 'INTEGER':
+			return 'I';
+
+		default:
+			return 'N';
+		}
+	}
+
+ 	function ActualType($meta)
+	{
+		switch($meta) {
+		case 'C': return 'VARCHAR';
+		case 'X': return $this->typeX;
+		case 'XL': return $this->typeXL;
+
+		case 'C2': return 'NVARCHAR2';
+		case 'X2': return 'NVARCHAR2(4000)';
+
+		case 'B': return 'BLOB';
+
+		case 'TS':
+				return 'TIMESTAMP';
+
+		case 'D':
+		case 'T': return 'DATE';
+		case 'L': return 'NUMBER(1)';
+		case 'I1': return 'NUMBER(3)';
+		case 'I2': return 'NUMBER(5)';
+		case 'I':
+		case 'I4': return 'NUMBER(10)';
+
+		case 'I8': return 'NUMBER(20)';
+		case 'F': return 'NUMBER';
+		case 'N': return 'NUMBER';
+		case 'R': return 'NUMBER(20)';
+		default:
+			return $meta;
+		}
+	}
+
+	function CreateDatabase($dbname, $options=false)
+	{
+		$options = $this->_Options($options);
+		$password = isset($options['PASSWORD']) ? $options['PASSWORD'] : 'tiger';
+		$tablespace = isset($options["TABLESPACE"]) ? " DEFAULT TABLESPACE ".$options["TABLESPACE"] : '';
+		$sql[] = "CREATE USER ".$dbname." IDENTIFIED BY ".$password.$tablespace;
+		$sql[] = "GRANT CREATE SESSION, CREATE TABLE,UNLIMITED TABLESPACE,CREATE SEQUENCE TO $dbname";
+
+		return $sql;
+	}
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName($tabname);
+		$f = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$s = "ALTER TABLE $tabname ADD (";
+		foreach($lines as $v) {
+			$f[] = "\n $v";
+		}
+
+		$s .= implode(', ',$f).')';
+		$sql[] = $s;
+		return $sql;
+	}
+
+	function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		$tabname = $this->TableName($tabname);
+		$f = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$s = "ALTER TABLE $tabname MODIFY(";
+		foreach($lines as $v) {
+			$f[] = "\n $v";
+		}
+		$s .= implode(', ',$f).')';
+		$sql[] = $s;
+		return $sql;
+	}
+
+	function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		if (!is_array($flds)) $flds = explode(',',$flds);
+		foreach ($flds as $k => $v) $flds[$k] = $this->NameQuote($v);
+
+		$sql = array();
+		$s = "ALTER TABLE $tabname DROP(";
+		$s .= implode(', ',$flds).') CASCADE CONSTRAINTS';
+		$sql[] = $s;
+		return $sql;
+	}
+
+	function _DropAutoIncrement($t)
+	{
+		if (strpos($t,'.') !== false) {
+			$tarr = explode('.',$t);
+			return "drop sequence ".$tarr[0].".seq_".$tarr[1];
+		}
+		return "drop sequence seq_".$t;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+
+		if ($fdefault == "''" && $fnotnull) {// this is null in oracle
+			$fnotnull = false;
+			if ($this->debug) ADOConnection::outp("NOT NULL and DEFAULT='' illegal in Oracle");
+		}
+
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+
+		if ($fautoinc) $this->seqField = $fname;
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+
+		return $suffix;
+	}
+
+/*
+CREATE or replace TRIGGER jaddress_insert
+before insert on jaddress
+for each row
+begin
+select seqaddress.nextval into :new.A_ID from dual;
+end;
+*/
+	function _Triggers($tabname,$tableoptions)
+	{
+		if (!$this->seqField) return array();
+
+		if ($this->schema) {
+			$t = strpos($tabname,'.');
+			if ($t !== false) $tab = substr($tabname,$t+1);
+			else $tab = $tabname;
+			$seqname = $this->schema.'.'.$this->seqPrefix.$tab;
+			$trigname = $this->schema.'.'.$this->trigPrefix.$this->seqPrefix.$tab;
+		} else {
+			$seqname = $this->seqPrefix.$tabname;
+			$trigname = $this->trigPrefix.$seqname;
+		}
+
+		if (strlen($seqname) > 30) {
+			$seqname = $this->seqPrefix.uniqid('');
+		} // end if
+		if (strlen($trigname) > 30) {
+			$trigname = $this->trigPrefix.uniqid('');
+		} // end if
+
+		if (isset($tableoptions['REPLACE'])) $sql[] = "DROP SEQUENCE $seqname";
+		$seqCache = '';
+		if (isset($tableoptions['SEQUENCE_CACHE'])){$seqCache = $tableoptions['SEQUENCE_CACHE'];}
+		$seqIncr = '';
+		if (isset($tableoptions['SEQUENCE_INCREMENT'])){$seqIncr = ' INCREMENT BY '.$tableoptions['SEQUENCE_INCREMENT'];}
+		$seqStart = '';
+		if (isset($tableoptions['SEQUENCE_START'])){$seqIncr = ' START WITH '.$tableoptions['SEQUENCE_START'];}
+		$sql[] = "CREATE SEQUENCE $seqname $seqStart $seqIncr $seqCache";
+		$sql[] = "CREATE OR REPLACE TRIGGER $trigname BEFORE insert ON $tabname FOR EACH ROW WHEN (NEW.$this->seqField IS NULL OR NEW.$this->seqField = 0) BEGIN select $seqname.nextval into :new.$this->seqField from dual; END;";
+
+		$this->seqField = false;
+		return $sql;
+	}
+
+	/*
+	CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)]
+		[table_options] [select_statement]
+		create_definition:
+		col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT]
+		[PRIMARY KEY] [reference_definition]
+		or PRIMARY KEY (index_col_name,...)
+		or KEY [index_name] (index_col_name,...)
+		or INDEX [index_name] (index_col_name,...)
+		or UNIQUE [INDEX] [index_name] (index_col_name,...)
+		or FULLTEXT [INDEX] [index_name] (index_col_name,...)
+		or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...)
+		[reference_definition]
+		or CHECK (expr)
+	*/
+
+
+
+	function _IndexSQL($idxname, $tabname, $flds,$idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		if (isset($idxoptions['BITMAP'])) {
+			$unique = ' BITMAP';
+		} elseif (isset($idxoptions['UNIQUE'])) {
+			$unique = ' UNIQUE';
+		} else {
+			$unique = '';
+		}
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		if (isset($idxoptions['oci8']))
+			$s .= $idxoptions['oci8'];
+
+
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+	function GetCommentSQL($table,$col)
+	{
+		$table = $this->connection->qstr($table);
+		$col = $this->connection->qstr($col);
+		return "select comments from USER_COL_COMMENTS where TABLE_NAME=$table and COLUMN_NAME=$col";
+	}
+
+	function SetCommentSQL($table,$col,$cmt)
+	{
+		$cmt = $this->connection->qstr($cmt);
+		return  "COMMENT ON COLUMN $table.$col IS $cmt";
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-postgres.inc.php b/vendor/adodb/adodb-php/datadict/datadict-postgres.inc.php
new file mode 100644
index 0000000..b1a9355
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-postgres.inc.php
@@ -0,0 +1,484 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+		$is_serial = is_object($fieldobj) && !empty($fieldobj->primary_key) && !empty($fieldobj->unique) &&
+			!empty($fieldobj->has_default) && substr($fieldobj->default_value,0,8) == 'nextval(';
+
+		switch (strtoupper($t)) {
+			case 'INTERVAL':
+			case 'CHAR':
+			case 'CHARACTER':
+			case 'VARCHAR':
+			case 'NAME':
+	   		case 'BPCHAR':
+				if ($len <= $this->blobSize) return 'C';
+
+			case 'TEXT':
+				return 'X';
+
+			case 'IMAGE': // user defined type
+			case 'BLOB': // user defined type
+			case 'BIT':	// This is a bit string, not a single bit, so don't return 'L'
+			case 'VARBIT':
+			case 'BYTEA':
+				return 'B';
+
+			case 'BOOL':
+			case 'BOOLEAN':
+				return 'L';
+
+			case 'DATE':
+				return 'D';
+
+			case 'TIME':
+			case 'DATETIME':
+			case 'TIMESTAMP':
+			case 'TIMESTAMPTZ':
+				return 'T';
+
+			case 'INTEGER': return !$is_serial ? 'I' : 'R';
+			case 'SMALLINT':
+			case 'INT2': return !$is_serial ? 'I2' : 'R';
+			case 'INT4': return !$is_serial ? 'I4' : 'R';
+			case 'BIGINT':
+			case 'INT8': return !$is_serial ? 'I8' : 'R';
+
+			case 'OID':
+			case 'SERIAL':
+				return 'R';
+
+			case 'FLOAT4':
+			case 'FLOAT8':
+			case 'DOUBLE PRECISION':
+			case 'REAL':
+				return 'F';
+
+			 default:
+			 	return 'N';
+		}
+	}
+
+ 	function ActualType($meta)
+	{
+		switch($meta) {
+		case 'C': return 'VARCHAR';
+		case 'XL':
+		case 'X': return 'TEXT';
+
+		case 'C2': return 'VARCHAR';
+		case 'X2': return 'TEXT';
+
+		case 'B': return 'BYTEA';
+
+		case 'D': return 'DATE';
+		case 'TS':
+		case 'T': return 'TIMESTAMP';
+
+		case 'L': return 'BOOLEAN';
+		case 'I': return 'INTEGER';
+		case 'I1': return 'SMALLINT';
+		case 'I2': return 'INT2';
+		case 'I4': return 'INT4';
+		case 'I8': return 'INT8';
+
+		case 'F': return 'FLOAT8';
+		case 'N': return 'NUMERIC';
+		default:
+			return $meta;
+		}
+	}
+
+	/**
+	 * Adding a new Column
+	 *
+	 * reimplementation of the default function as postgres does NOT allow to set the default in the same statement
+	 *
+	 * @param string $tabname table-name
+	 * @param string $flds column-names and types for the changed columns
+	 * @return array with SQL strings
+	 */
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		$not_null = false;
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' ';
+		foreach($lines as $v) {
+			if (($not_null = preg_match('/NOT NULL/i',$v))) {
+				$v = preg_replace('/NOT NULL/i','',$v);
+			}
+			if (preg_match('/^([^ ]+) .*DEFAULT (\'[^\']+\'|\"[^\"]+\"|[^ ]+)/',$v,$matches)) {
+				list(,$colname,$default) = $matches;
+				$sql[] = $alter . str_replace('DEFAULT '.$default,'',$v);
+				$sql[] = 'UPDATE '.$tabname.' SET '.$colname.'='.$default;
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET DEFAULT ' . $default;
+			} else {
+				$sql[] = $alter . $v;
+			}
+			if ($not_null) {
+				list($colname) = explode(' ',$v);
+				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET NOT NULL';
+			}
+		}
+		return $sql;
+	}
+
+
+	function DropIndexSQL ($idxname, $tabname = NULL)
+	{
+	   return array(sprintf($this->dropIndex, $this->TableName($idxname), $this->TableName($tabname)));
+	}
+
+	/**
+	 * Change the definition of one column
+	 *
+	 * Postgres can't do that on it's own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/ $tableoptions options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	 /*
+	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		if (!$tableflds) {
+			if ($this->debug) ADOConnection::outp("AlterColumnSQL needs a complete table-definiton for PostgreSQL");
+			return array();
+		}
+		return $this->_recreate_copy_table($tabname,False,$tableflds,$tableoptions);
+	}*/
+
+	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		// Check if alter single column datatype available - works with 8.0+
+		$has_alter_column = 8.0 <= (float) @$this->serverInfo['version'];
+
+		if ($has_alter_column) {
+			$tabname = $this->TableName($tabname);
+			$sql = array();
+			list($lines,$pkey) = $this->_GenFields($flds);
+			$set_null = false;
+			foreach($lines as $v) {
+				$alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' ';
+				if ($not_null = preg_match('/NOT NULL/i',$v)) {
+					$v = preg_replace('/NOT NULL/i','',$v);
+				}
+				 // this next block doesn't work - there is no way that I can see to
+				 // explicitly ask a column to be null using $flds
+				else if ($set_null = preg_match('/NULL/i',$v)) {
+					// if they didn't specify not null, see if they explicitely asked for null
+					// Lookbehind pattern covers the case 'fieldname NULL datatype DEFAULT NULL'
+					// only the first NULL should be removed, not the one specifying
+					// the default value
+					$v = preg_replace('/(?MetaColumns($tabname);
+					list(,$colname,$default) = $matches;
+					$alter .= $colname;
+					if ($this->connection) {
+						$old_coltype = $this->connection->MetaType($existing[strtoupper($colname)]);
+					}
+					else {
+						$old_coltype = $t;
+					}
+					$v = preg_replace('/^' . preg_quote($colname) . '\s/', '', $v);
+					$t = trim(str_replace('DEFAULT '.$default,'',$v));
+
+					// Type change from bool to int
+					if ( $old_coltype == 'L' && $t == 'INTEGER' ) {
+						$sql[] = $alter . ' DROP DEFAULT';
+						$sql[] = $alter . " TYPE $t USING ($colname::BOOL)::INT";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+					// Type change from int to bool
+					else if ( $old_coltype == 'I' && $t == 'BOOLEAN' ) {
+						if( strcasecmp('NULL', trim($default)) != 0 ) {
+							$default = $this->connection->qstr($default);
+						}
+						$sql[] = $alter . ' DROP DEFAULT';
+						$sql[] = $alter . " TYPE $t USING CASE WHEN $colname = 0 THEN false ELSE true END";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+					// Any other column types conversion
+					else {
+						$sql[] = $alter . " TYPE $t";
+						$sql[] = $alter . " SET DEFAULT $default";
+					}
+
+				}
+				else {
+					// drop default?
+					preg_match ('/^\s*(\S+)\s+(.*)$/',$v,$matches);
+					list (,$colname,$rest) = $matches;
+					$alter .= $colname;
+					$sql[] = $alter . ' TYPE ' . $rest;
+				}
+
+#				list($colname) = explode(' ',$v);
+				if ($not_null) {
+					// this does not error out if the column is already not null
+					$sql[] = $alter . ' SET NOT NULL';
+				}
+				if ($set_null) {
+					// this does not error out if the column is already null
+					$sql[] = $alter . ' DROP NOT NULL';
+				}
+			}
+			return $sql;
+		}
+
+		// does not have alter column
+		if (!$tableflds) {
+			if ($this->debug) ADOConnection::outp("AlterColumnSQL needs a complete table-definiton for PostgreSQL");
+			return array();
+		}
+		return $this->_recreate_copy_table($tabname,False,$tableflds,$tableoptions);
+	}
+
+	/**
+	 * Drop one column
+	 *
+	 * Postgres < 7.3 can't do that on it's own, you need to supply the complete defintion of the new table,
+	 * to allow, recreating the table and copying the content over to the new table
+	 * @param string $tabname table-name
+	 * @param string $flds column-name and type for the changed column
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
+	 * @param array/ $tableoptions options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$has_drop_column = 7.3 <= (float) @$this->serverInfo['version'];
+		if (!$has_drop_column && !$tableflds) {
+			if ($this->debug) ADOConnection::outp("DropColumnSQL needs complete table-definiton for PostgreSQL < 7.3");
+		return array();
+	}
+		if ($has_drop_column) {
+			return ADODB_DataDict::DropColumnSQL($tabname, $flds);
+		}
+		return $this->_recreate_copy_table($tabname,$flds,$tableflds,$tableoptions);
+	}
+
+	/**
+	 * Save the content into a temp. table, drop and recreate the original table and copy the content back in
+	 *
+	 * We also take care to set the values of the sequenz and recreate the indexes.
+	 * All this is done in a transaction, to not loose the content of the table, if something went wrong!
+	 * @internal
+	 * @param string $tabname table-name
+	 * @param string $dropflds column-names to drop
+	 * @param string $tableflds complete defintion of the new table, eg. for postgres
+	 * @param array/string $tableoptions options for the new table see CreateTableSQL, default ''
+	 * @return array with SQL strings
+	 */
+	function _recreate_copy_table($tabname,$dropflds,$tableflds,$tableoptions='')
+	{
+		if ($dropflds && !is_array($dropflds)) $dropflds = explode(',',$dropflds);
+		$copyflds = array();
+		foreach($this->MetaColumns($tabname) as $fld) {
+			if (!$dropflds || !in_array($fld->name,$dropflds)) {
+				// we need to explicit convert varchar to a number to be able to do an AlterColumn of a char column to a nummeric one
+				if (preg_match('/'.$fld->name.' (I|I2|I4|I8|N|F)/i',$tableflds,$matches) &&
+					in_array($fld->type,array('varchar','char','text','bytea'))) {
+					$copyflds[] = "to_number($fld->name,'S9999999999999D99')";
+				} else {
+					$copyflds[] = $fld->name;
+				}
+				// identify the sequence name and the fld its on
+				if ($fld->primary_key && $fld->has_default &&
+					preg_match("/nextval\('([^']+)'::text\)/",$fld->default_value,$matches)) {
+					$seq_name = $matches[1];
+					$seq_fld = $fld->name;
+				}
+			}
+		}
+		$copyflds = implode(', ',$copyflds);
+
+		$tempname = $tabname.'_tmp';
+		$aSql[] = 'BEGIN';		// we use a transaction, to make sure not to loose the content of the table
+		$aSql[] = "SELECT * INTO TEMPORARY TABLE $tempname FROM $tabname";
+		$aSql = array_merge($aSql,$this->DropTableSQL($tabname));
+		$aSql = array_merge($aSql,$this->CreateTableSQL($tabname,$tableflds,$tableoptions));
+		$aSql[] = "INSERT INTO $tabname SELECT $copyflds FROM $tempname";
+		if ($seq_name && $seq_fld) {	// if we have a sequence we need to set it again
+			$seq_name = $tabname.'_'.$seq_fld.'_seq';	// has to be the name of the new implicit sequence
+			$aSql[] = "SELECT setval('$seq_name',MAX($seq_fld)) FROM $tabname";
+		}
+		$aSql[] = "DROP TABLE $tempname";
+		// recreate the indexes, if they not contain one of the droped columns
+		foreach($this->MetaIndexes($tabname) as $idx_name => $idx_data)
+		{
+			if (substr($idx_name,-5) != '_pkey' && (!$dropflds || !count(array_intersect($dropflds,$idx_data['columns'])))) {
+				$aSql = array_merge($aSql,$this->CreateIndexSQL($idx_name,$tabname,$idx_data['columns'],
+					$idx_data['unique'] ? array('UNIQUE') : False));
+			}
+		}
+		$aSql[] = 'COMMIT';
+		return $aSql;
+	}
+
+	function DropTableSQL($tabname)
+	{
+		$sql = ADODB_DataDict::DropTableSQL($tabname);
+
+		$drop_seq = $this->_DropAutoIncrement($tabname);
+		if ($drop_seq) $sql[] = $drop_seq;
+
+		return $sql;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		if ($fautoinc) {
+			$ftype = 'SERIAL';
+			return '';
+		}
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	// search for a sequece for the given table (asumes the seqence-name contains the table-name!)
+	// if yes return sql to drop it
+	// this is still necessary if postgres < 7.3 or the SERIAL was created on an earlier version!!!
+	function _DropAutoIncrement($tabname)
+	{
+		$tabname = $this->connection->quote('%'.$tabname.'%');
+
+		$seq = $this->connection->GetOne("SELECT relname FROM pg_class WHERE NOT relname ~ 'pg_.*' AND relname LIKE $tabname AND relkind='S'");
+
+		// check if a tables depends on the sequenz and it therefor cant and dont need to be droped separatly
+		if (!$seq || $this->connection->GetOne("SELECT relname FROM pg_class JOIN pg_depend ON pg_class.relfilenode=pg_depend.objid WHERE relname='$seq' AND relkind='S' AND deptype='i'")) {
+			return False;
+		}
+		return "DROP SEQUENCE ".$seq;
+	}
+
+	function RenameTableSQL($tabname,$newname)
+	{
+		if (!empty($this->schema)) {
+			$rename_from = $this->TableName($tabname);
+			$schema_save = $this->schema;
+			$this->schema = false;
+			$rename_to = $this->TableName($newname);
+			$this->schema = $schema_save;
+			return array (sprintf($this->renameTable, $rename_from, $rename_to));
+		}
+
+		return array (sprintf($this->renameTable, $this->TableName($tabname),$this->TableName($newname)));
+	}
+
+	/*
+	CREATE [ [ LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name (
+	{ column_name data_type [ DEFAULT default_expr ] [ column_constraint [, ... ] ]
+	| table_constraint } [, ... ]
+	)
+	[ INHERITS ( parent_table [, ... ] ) ]
+	[ WITH OIDS | WITHOUT OIDS ]
+	where column_constraint is:
+	[ CONSTRAINT constraint_name ]
+	{ NOT NULL | NULL | UNIQUE | PRIMARY KEY |
+	CHECK (expression) |
+	REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL ]
+	[ ON DELETE action ] [ ON UPDATE action ] }
+	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
+	and table_constraint is:
+	[ CONSTRAINT constraint_name ]
+	{ UNIQUE ( column_name [, ... ] ) |
+	PRIMARY KEY ( column_name [, ... ] ) |
+	CHECK ( expression ) |
+	FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
+	[ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] }
+	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
+	*/
+
+
+	/*
+	CREATE [ UNIQUE ] INDEX index_name ON table
+[ USING acc_method ] ( column [ ops_name ] [, ...] )
+[ WHERE predicate ]
+CREATE [ UNIQUE ] INDEX index_name ON table
+[ USING acc_method ] ( func_name( column [, ... ]) [ ops_name ] )
+[ WHERE predicate ]
+	*/
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+
+		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
+
+		if (isset($idxoptions['HASH']))
+			$s .= 'USING HASH ';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s .= '(' . $flds . ')';
+		$sql[] = $s;
+
+		return $sql;
+	}
+
+	function _GetSize($ftype, $ty, $fsize, $fprec)
+	{
+		if (strlen($fsize) && $ty != 'X' && $ty != 'B' && $ty  != 'I' && strpos($ftype,'(') === false) {
+			$ftype .= "(".$fsize;
+			if (strlen($fprec)) $ftype .= ",".$fprec;
+			$ftype .= ')';
+		}
+		return $ftype;
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-sapdb.inc.php b/vendor/adodb/adodb-php/datadict/datadict-sapdb.inc.php
new file mode 100644
index 0000000..794edf7
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-sapdb.inc.php
@@ -0,0 +1,122 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+		static $maxdb_type2adodb = array(
+			'VARCHAR'	=> 'C',
+			'CHARACTER'	=> 'C',
+			'LONG'		=> 'X',		// no way to differ between 'X' and 'B' :-(
+			'DATE'		=> 'D',
+			'TIMESTAMP'	=> 'T',
+			'BOOLEAN'	=> 'L',
+			'INTEGER'	=> 'I4',
+			'SMALLINT'	=> 'I2',
+			'FLOAT'		=> 'F',
+			'FIXED'		=> 'N',
+		);
+		$type = isset($maxdb_type2adodb[$t]) ? $maxdb_type2adodb[$t] : 'C';
+
+		// convert integer-types simulated with fixed back to integer
+		if ($t == 'FIXED' && !$fieldobj->scale && ($len == 20 || $len == 3)) {
+			$type = $len == 20 ? 'I8' : 'I1';
+		}
+		if ($fieldobj->auto_increment) $type = 'R';
+
+		return $type;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if ($funsigned) $suffix .= ' UNSIGNED';
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		if ($fautoinc) $suffix .= ' DEFAULT SERIAL';
+		elseif (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		return array( 'ALTER TABLE ' . $tabname . ' ADD (' . implode(', ',$lines) . ')' );
+	}
+
+	function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		return array( 'ALTER TABLE ' . $tabname . ' MODIFY (' . implode(', ',$lines) . ')' );
+	}
+
+	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		if (!is_array($flds)) $flds = explode(',',$flds);
+		foreach($flds as $k => $v) {
+			$flds[$k] = $this->NameQuote($v);
+		}
+		return array( 'ALTER TABLE ' . $tabname . ' DROP (' . implode(', ',$flds) . ')' );
+	}
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-sqlite.inc.php b/vendor/adodb/adodb-php/datadict/datadict-sqlite.inc.php
new file mode 100644
index 0000000..fc994fe
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-sqlite.inc.php
@@ -0,0 +1,90 @@
+debug) ADOConnection::outp("AlterColumnSQL not supported natively by SQLite");
+		return array();
+	}
+
+	function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported natively by SQLite");
+		return array();
+	}
+
+	function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')
+	{
+		if ($this->debug) ADOConnection::outp("RenameColumnSQL not supported natively by SQLite");
+		return array();
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/datadict/datadict-sybase.inc.php b/vendor/adodb/adodb-php/datadict/datadict-sybase.inc.php
new file mode 100644
index 0000000..87654ff
--- /dev/null
+++ b/vendor/adodb/adodb-php/datadict/datadict-sybase.inc.php
@@ -0,0 +1,230 @@
+type;
+			$len = $fieldobj->max_length;
+		}
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+
+		case 'INT':
+		case 'INTEGER': return  'I';
+		case 'BIT':
+		case 'TINYINT': return  'I1';
+		case 'SMALLINT': return 'I2';
+		case 'BIGINT':  return  'I8';
+
+		case 'REAL':
+		case 'FLOAT': return 'F';
+		default: return parent::MetaType($t,$len,$fieldobj);
+		}
+	}
+
+	function ActualType($meta)
+	{
+		switch(strtoupper($meta)) {
+		case 'C': return 'VARCHAR';
+		case 'XL':
+		case 'X': return 'TEXT';
+
+		case 'C2': return 'NVARCHAR';
+		case 'X2': return 'NTEXT';
+
+		case 'B': return 'IMAGE';
+
+		case 'D': return 'DATETIME';
+		case 'TS':
+		case 'T': return 'DATETIME';
+		case 'L': return 'BIT';
+
+		case 'I': return 'INT';
+		case 'I1': return 'TINYINT';
+		case 'I2': return 'SMALLINT';
+		case 'I4': return 'INT';
+		case 'I8': return 'BIGINT';
+
+		case 'F': return 'REAL';
+		case 'N': return 'NUMERIC';
+		default:
+			return $meta;
+		}
+	}
+
+
+	function AddColumnSQL($tabname, $flds)
+	{
+		$tabname = $this->TableName ($tabname);
+		$f = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		$s = "ALTER TABLE $tabname $this->addCol";
+		foreach($lines as $v) {
+			$f[] = "\n $v";
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		$tabname = $this->TableName ($tabname);
+		$sql = array();
+		list($lines,$pkey) = $this->_GenFields($flds);
+		foreach($lines as $v) {
+			$sql[] = "ALTER TABLE $tabname $this->alterCol $v";
+		}
+
+		return $sql;
+	}
+
+	function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+	{
+		$tabname = $this->TableName($tabname);
+		if (!is_array($flds)) $flds = explode(',',$flds);
+		$f = array();
+		$s = "ALTER TABLE $tabname";
+		foreach($flds as $v) {
+			$f[] = "\n$this->dropCol ".$this->NameQuote($v);
+		}
+		$s .= implode(', ',$f);
+		$sql[] = $s;
+		return $sql;
+	}
+
+	// return string must begin with space
+	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+	{
+		$suffix = '';
+		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+		if ($fautoinc) $suffix .= ' DEFAULT AUTOINCREMENT';
+		if ($fnotnull) $suffix .= ' NOT NULL';
+		else if ($suffix == '') $suffix .= ' NULL';
+		if ($fconstraint) $suffix .= ' '.$fconstraint;
+		return $suffix;
+	}
+
+	/*
+CREATE TABLE
+    [ database_name.[ owner ] . | owner. ] table_name
+    ( { < column_definition >
+        | column_name AS computed_column_expression
+        | < table_constraint > ::= [ CONSTRAINT constraint_name ] }
+
+            | [ { PRIMARY KEY | UNIQUE } [ ,...n ]
+    )
+
+[ ON { filegroup | DEFAULT } ]
+[ TEXTIMAGE_ON { filegroup | DEFAULT } ]
+
+< column_definition > ::= { column_name data_type }
+    [ COLLATE < collation_name > ]
+    [ [ DEFAULT constant_expression ]
+        | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
+    ]
+    [ ROWGUIDCOL]
+    [ < column_constraint > ] [ ...n ]
+
+< column_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ NULL | NOT NULL ]
+        | [ { PRIMARY KEY | UNIQUE }
+            [ CLUSTERED | NONCLUSTERED ]
+            [ WITH FILLFACTOR = fillfactor ]
+            [ON {filegroup | DEFAULT} ] ]
+        ]
+        | [ [ FOREIGN KEY ]
+            REFERENCES ref_table [ ( ref_column ) ]
+            [ ON DELETE { CASCADE | NO ACTION } ]
+            [ ON UPDATE { CASCADE | NO ACTION } ]
+            [ NOT FOR REPLICATION ]
+        ]
+        | CHECK [ NOT FOR REPLICATION ]
+        ( logical_expression )
+    }
+
+< table_constraint > ::= [ CONSTRAINT constraint_name ]
+    { [ { PRIMARY KEY | UNIQUE }
+        [ CLUSTERED | NONCLUSTERED ]
+        { ( column [ ASC | DESC ] [ ,...n ] ) }
+        [ WITH FILLFACTOR = fillfactor ]
+        [ ON { filegroup | DEFAULT } ]
+    ]
+    | FOREIGN KEY
+        [ ( column [ ,...n ] ) ]
+        REFERENCES ref_table [ ( ref_column [ ,...n ] ) ]
+        [ ON DELETE { CASCADE | NO ACTION } ]
+        [ ON UPDATE { CASCADE | NO ACTION } ]
+        [ NOT FOR REPLICATION ]
+    | CHECK [ NOT FOR REPLICATION ]
+        ( search_conditions )
+    }
+
+
+	*/
+
+	/*
+	CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name
+    ON { table | view } ( column [ ASC | DESC ] [ ,...n ] )
+		[ WITH < index_option > [ ,...n] ]
+		[ ON filegroup ]
+		< index_option > :: =
+		    { PAD_INDEX |
+		        FILLFACTOR = fillfactor |
+		        IGNORE_DUP_KEY |
+		        DROP_EXISTING |
+		    STATISTICS_NORECOMPUTE |
+		    SORT_IN_TEMPDB
+		}
+*/
+	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
+	{
+		$sql = array();
+
+		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
+			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
+			if ( isset($idxoptions['DROP']) )
+				return $sql;
+		}
+
+		if ( empty ($flds) ) {
+			return $sql;
+		}
+
+		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
+		$clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
+
+		if ( is_array($flds) )
+			$flds = implode(', ',$flds);
+		$s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
+
+		if ( isset($idxoptions[$this->upperName]) )
+			$s .= $idxoptions[$this->upperName];
+
+		$sql[] = $s;
+
+		return $sql;
+	}
+}
diff --git a/vendor/adodb/adodb-php/docs/README.md b/vendor/adodb/adodb-php/docs/README.md
new file mode 100644
index 0000000..b0ec294
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/README.md
@@ -0,0 +1,17 @@
+# ADOdb Documentation
+
+ADOdb documentation is available in the following locations
+
+- [Online](http://adodb.org/)
+- [Download](https://sourceforge.net/projects/adodb/files/Documentation/) for offline use
+
+## Legacy documentation
+
+The old HTML files are available in
+[GitHub](https://github.com/ADOdb/ADOdb/tree/8b8133771ecbe9c95e57abbe5dc3757f0226bfcd/docs),
+or in the release zip/tarballs for version 5.20 and before on
+[Sourceforge](https://sourceforge.net/projects/adodb/files/adodb-php5-only/).
+
+## Changelog
+
+The full historical [Changelog](changelog.md) is available on GitHub.
diff --git a/vendor/adodb/adodb-php/docs/adodb.gif b/vendor/adodb/adodb-php/docs/adodb.gif
new file mode 100644
index 0000000..c5e8dfc
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diff --git a/vendor/adodb/adodb-php/docs/adodb2.gif b/vendor/adodb/adodb-php/docs/adodb2.gif
new file mode 100644
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diff --git a/vendor/adodb/adodb-php/docs/changelog.md b/vendor/adodb/adodb-php/docs/changelog.md
new file mode 100644
index 0000000..3dac6a2
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/changelog.md
@@ -0,0 +1,535 @@
+# ADOdb Changelog - v5.x
+
+Older changelogs:
+[v4.x](changelog_v4.x.md),
+[v3.x](changelog_v3.x.md),
+[v2.x](changelog_v2.x.md).
+
+## 5.20.14 - 06-Jan-2019
+
+- security: Denial of service in adodb_date(). #467
+- core: Fix support for getMenu with ADODB_FETCH_ASSOC. #460
+- perf/mysql: fix tables() function incompatible with parent. #435
+- perf/mysql: fix error when logging slow queries. #463
+
+## 5.20.13 - 06-Aug-2018
+
+- core: Fix query execution failures with mismatched quotes. #420
+- ldap: Fix connections using URIs. #340
+- mssql: Fix Time field format, allowing autoExecute() to inserting time. #432
+- mssql: Fix Insert_ID returning null with table name in brackets. #313
+- mssql: Fix count wrapper. #423
+- oci8: Fix prepared statements failure. #318
+- oci8po: Fix incorrect query parameter replacements. #370
+- pdo: fix PHP notice due to uninitialized variable. #437
+
+## 5.20.12 - 30-Mar-2018
+
+- adodb: PHP 7.2 compatibility
+	- Replace each() with foreach. #373
+	- Replace deprecated create_function() calls. #404
+	- Replace $php_errormsg with error_get_last(). #405
+- adodb: Don't call `dl()` when the function is disabled #406
+- adodb: Don't bother with magic quotes when not available #407
+- adodb: fix potential SQL injection vector in SelectLimit(). #190 #311 #401
+
+## 5.20.11 - Withdrawn
+
+This release has been withdrawn as it introduced a regression on PHP 5.x.
+Please use version 5.20.12 or later.
+
+## 5.20.10 - 08-Mar-2018
+
+- Fix year validation in adodb_validdate() #375
+- Release db resource when closing connection #379
+- Avoid full file path disclosure in ADOLoadCode() #389
+- mssql: fix PHP warning in _adodb_getcount() #359
+- mssql: string keys are not allowed in parameters arrays #316
+- mysqli: fix PHP warning on DB connect #348
+- pdo: fix auto-commit error in sqlsrv #347
+- sybase: fix PHP Warning in _connect()/_pconnect #371
+
+## 5.20.9 - 21-Dec-2016
+
+- mssql: fix syntax error in version matching regex #305
+
+## 5.20.8 - 17-Dec-2016
+
+- mssql: support MSSQL Server 2016 and later #294
+- mssql: fix Find() returning no results. #298
+- mssql: fix Sequence name forced to 'adodbseq'. #295, #300
+- mssql: fix GenId() not returning next sequence value with SQL Server 2005/2008. #302
+- mssql: fix drop/alter column with existing default constraint. #290
+- mssql: fix PHP notice in MetaColumns(). #289
+- oci8po: fix inconsistent variable binding in SelectLimit() #288
+- oci8po: fix SelectLimit() with prepared statements #282
+
+## 5.20.7 - 20-Sep-2016
+
+- security: Fix SQL injection in PDO drivers qstr() method (CVE-2016-7405). #226
+- oci8po: prevent segfault on PHP 7. #259
+- pdo/mysql: Fix MetaTables() method. #275
+
+## 5.20.6 - 31-Aug-2016
+
+- security: Fix XSS vulnerability in old test script (CVE-2016-4855). #274
+- adodb: Exit with error/exception when the ADOdb Extension is loaded. #269
+- adodb: Fix truncated exception messages. #273
+
+## 5.20.5 - 10-Aug-2016
+
+- adodb: Fix fatal error when connecting with missing extension. #254
+- adodb: Fix _adodb_getcount(). #236
+- mssql: Destructor fails if recordset already closed. #268
+- mssql: Use SQL server native data types if available. #234
+- mysqli: Fix PHP notice in _close() method. #240
+- pdo: Let driver handle SelectDB() and SQLDate() calls. #242
+- xml: Fix PHP strict warning. #260
+- xml: remove calls to 'unset($this)' (PHP 7.1 compatibility). #257
+
+## 5.20.4 - 31-Mar-2016
+
+- adodb: Fix BulkBind() param count validation. #199
+- mysqli: fix PHP warning in recordset destructor. #217
+- mysqli: cast port number to int when connecting (PHP7 compatibility). #218
+
+## 5.20.3 - 01-Jan-2016
+
+- mssql: PHP warning when closing recordset from destructor not fixed in v5.20.2. #180
+
+## 5.20.2 - 27-Dec-2015
+
+- adodb: Remove a couple leftover PHP 4.x constructors (PHP7 compatibility). #139
+- db2ora: Remove deprecated preg_replace '/e' flag (PHP7 compatibility). #168
+- mysql: MoveNext() now respects ADODB_ASSOC_CASE. #167
+- mssql, mysql, informix: Avoid PHP warning when closing recordset from destructor. #170
+
+## 5.20.1 - 06-Dec-2015
+
+- adodb: Fix regression introduced in 5.20.0, causing a PHP Warning when
+  calling GetAssoc() on an empty recordset. See Github #162
+- ADOConnection::Version() now handles SemVer. See Github #164
+
+## 5.20.0 - 28-Nov-2015
+
+- adodb: Fix regression introduced in v5.19, causing queries to return empty rows. See Github #20, #93, #95
+- adodb: Fix regression introduced in v5.19 in GetAssoc() with ADODB_FETCH_ASSOC mode and '0' as data. See Github #102
+- adodb: AutoExecute correctly handles empty result set in case of updates. See Github #13
+- adodb: Fix regex in Version(). See Github #16
+- adodb: Align method signatures to definition in parent class ADODB_DataDict. See Github #31
+- adodb: Improve compatibility of ADORecordSet_empty, thanks to Sjan Evardsson. See Github #43
+- adodb: fix ADODB_Session::open() failing after successful ADONewConnection() call, thanks to Sjan Evardsson. See Github #44
+- adodb: Only include memcache library once for PHPUnit 4.x, thanks to Alan Farquharson. See Github #74
+- adodb: Move() returns false when given row is < 0, thanks to Mike Benoit.
+- adodb: Add support for pagination with complex queries, thanks to Mike Benoit. See Github #88
+- adodb: Parse port out of hostname if specified in connection parameters, thanks to Andy Theuninck. See Github #63
+- adodb: Fix inability to set values from 0 to null (and vice versa) with Active Record, thanks to Louis Johnson. See Github #71
+- adodb: Fix PHP strict warning in ADODB_Active_Record::Reload(), thanks to Boštjan Žokš. See Github #75
+- adodb: Add mssql's DATETIME2 type to ADOConnection::MetaType(), thanks to MarcelTO. See Github #80
+- adodb: When flushing cache, initialize it if it is not set, thanks to Paul Haggart. See Github #57
+- adodb: Define DB_AUTOQUERY_* constants in main include file. See Github #49
+- adodb: Improve documentation of fetch mode and assoc case
+- adodb: Improve logic to build the assoc case bind array
+- adodb: Strict-standards compliance for function names. See Github #18, #142
+- adodb: Remove old PHP 4.x constructors for compatibility with PHP 7. See Github #139
+- adodb: Initialize charset in ADOConnection::SetCharSet. See Github #39
+- adodb: Fix incorrect handling of input array in Execute(). See Github #146
+- adodb: Release Recordset when raising exception. See Github #143
+- adodb: Added new setConnectionParameter() method, currently implemented in mssqlnative driver only. See Github #158.
+- adodb-lib: Optimize query pagination, thanks to Mike Benoit. See Github #110
+- memcache: use include_once() to avoid issues with PHPUnit. See http://phplens.com/lens/lensforum/msgs.php?id=19489
+- mssql_n: Allow use of prepared statements with driver. See Github #22
+- mssqlnative: Use ADOConnection::outp instead of error_log. See Github #12
+- mssqlnative: fix failure on Insert_ID() if the insert statement contains a semicolon in a value string, thanks to sketule. See Github #96
+- mssqlnative: Fix "invalid parameter was passed to sqlsrv_configure" error, thanks to Ray Morris. See Github #103
+- mssqlnative: Fix insert_ID() failing if server returns more than 1 row, thanks to gitjti. See Github #41
+- mysql: prevent race conditions when creating/dropping sequences, thanks to MikeB. See Github #28
+- mysql: Fix adodb_strip_order_by() bug causing SQL error for subqueries with order/limit clause, thanks to MikeB.
+- mysql: workaround for HHVM behavior, thanks to Mike Benoit.
+- mysqli: Fix qstr() when called without an active connection. See Github #11
+- oci8: Fix broken quoting of table name in AddColumnSQL and AlterColumnSQL, thanks to Andreas Fernandez. see Github #67
+- oci8: Allow oci8 driver to use lowercase field names in assoc mode. See Github #21
+- oci8po: Prevent replacement of '?' within strings, thanks to Mark Newnham. See Github #132
+- pdo: Added missing property (fixes PHP notices). see Github #56
+- pdo: Align method signatures with parent class, thanks to Andy Theuninck. see Github #62
+- pdo: new sqlsrv driver, thanks to MarcelTO. See Github #81
+- pdo/mysql: New methods to make the driver behave more like mysql/mysqli, thanks to Andy Theuninck. see Github #40
+- postgres: Stop using legacy function aliases
+- postgres: Fix AlterColumnSQL when updating multiple columns, thanks to Jouni Ahto. See Github #72
+- postgres: Fix support for HHVM 3.6, thanks to Mike Benoit. See Github #87
+- postgres: Noblob optimization, thanks to Mike Benoit. See Github #112
+- postgres7: fix system warning in MetaColumns() with schema. See http://phplens.com/lens/lensforum/msgs.php?id=19481
+- sqlite3: ServerInfo() now returns driver's version
+- sqlite3: Fix wrong connection parameter in _connect(), thanks to diogotoscano. See Github #51
+- sqlite3: Fix FetchField, thanks to diogotoscano. See Github #53
+- sqlite3: Fix result-less SQL statements executed twice. See Github #99
+- sqlite3: use -1 for _numOfRows. See Github #151
+- xmlschema: Fix ExtractSchema() when given $prefix and $stripprefix parameters, thanks to peterdd. See Github #92
+- Convert languages files to UTF-8, thanks to Marc-Etienne Vargenau. See Github #32.
+
+## 5.19 - 23-Apr-2014
+
+**NOTE:**
+This release suffers from a [known issue with Associative Fetch Mode](https://github.com/ADOdb/ADOdb/issues/20)
+(i.e. when $ADODB_FETCH_MODE is set to ADODB_FETCH_ASSOC).
+It causes recordsets to return empty strings (no data) when using some database drivers.
+The problem has been reported on MSSQL, Interbase and Foxpro, but possibly affects
+other database types as well; all drivers derived from the above are also impacted.
+
+- adodb: GetRowAssoc will return null as required. See http://phplens.com/lens/lensforum/msgs.php?id=19289
+- adodb: Fix GetRowAssoc bug introduced in 5.17, causing function to return data from previous fetch for NULL fields. See http://phplens.com/lens/lensforum/msgs.php?id=17539
+- adodb: GetAssoc will return a zero-based array when 2nd column is null. See https://sourceforge.net/p/adodb/bugs/130/
+- adodb: Execute no longer ignores single parameters evaluating to false. See https://sourceforge.net/p/adodb/patches/32/
+- adodb: Fix LIMIT 1 clause in subquery gets stripped off. See http://phplens.com/lens/lensforum/msgs.php?id=17813
+- adodb-lib: Fix columns quoting bug. See https://sourceforge.net/p/adodb/bugs/127/
+- Added new ADODB_ASSOC_CASE_* constants. Thx to Damien Regad.
+- sessions: changed lob handling to detect all variations of oci8 driver.
+- ads: clear fields before fetching. See http://phplens.com/lens/lensforum/msgs.php?id=17539
+- mssqlnative: fixed many FetchField compat issues. See http://phplens.com/lens/lensforum/msgs.php?id=18464. Also date format changed to remove timezone.
+- mssqlnative: Numerous fixes and improvements by Mark Newnham
+    - Driver supports SQL Server 2005, 2008 and 2012
+    - Bigint data types mapped to I8 instead of I
+    - Reintroduced MetaColumns function
+    - On SQL Server 2012, makes use of new CREATE SEQUENCE statement
+    - FetchField caches metadata at initialization to improve performance
+    - etc.
+- mssqlnative: Fix Insert ID on prepared statement, thanks to Mike Parks. See http://phplens.com/lens/lensforum/msgs.php?id=19079
+- mssql: timestamp format changed to `Y-m-d\TH:i:s` (ISO 8601) to make them independent from DATEFORMAT setting, as recommended on
+  [Microsoft TechNet](http://technet.microsoft.com/en-us/library/ms180878%28v=sql.105%29.aspx#StringLiteralDateandTimeFormats).
+- mysql/mysqli: Fix ability for MetaTables to filter by table name, broken since 5.15. See http://phplens.com/lens/lensforum/msgs.php?id=19359
+- odbc: Fixed MetaTables and MetaPrimaryKeys definitions in odbc driver to match adoconnection class.
+- odbc: clear fields before fetching. See http://phplens.com/lens/lensforum/msgs.php?id=17539
+- oci8: GetRowAssoc now works in ADODB_FETCH_ASSOC fetch mode
+- oci8: MetaType and MetaForeignKeys argument count are now strict-standards compliant
+- oci8: Added trailing `;` on trigger creation for sequence fields, prevents occurence of ORA-24344
+- oci8quercus: new oci8 driver with support for quercus jdbc data types.
+- pdo: Fixed concat recursion bug in 5.3. See http://phplens.com/lens/lensforum/msgs.php?id=19285
+- pgsql: Default driver (postgres/pgsql) is now postgres8
+- pgsql: Fix output of BLOB (bytea) columns with PostgreSQL >= 9.0
+- pgsql: Fix handling of DEFAULT NULL columns in AlterColumnSQL
+- pgsql: Fix mapping of error message to ADOdb error codes
+- pgsql: Reset parameter number in Param() method when $name == false
+- postgres8: New class/type with correct behavior for _insertid(). See Github #8
+- postgres9: Fixed assoc problem. See http://phplens.com/lens/lensforum/msgs.php?id=19296
+- sybase: Removed redundant sybase_connect() call in _connect(). See Github #3
+- sybase: Allow connection on custom port. See Github #9
+- sybase: Fix null values returned with ASSOC fetch mode. See Github #10
+- Added Composer support. See Github #7
+
+## 5.18 - 3 Sep 2012
+
+- datadict-postgres: Fixes bug in ALTER COL. See http://phplens.com/lens/lensforum/msgs.php?id=19202.
+- datadict-postgres: fixed bugs in MetaType() checking $fieldobj properties.
+- GetRowAssoc did not work with null values. Bug in 5.17.
+- postgres9: New driver to better support PostgreSQL 9. Thx Glenn Herteg and Cacti team.
+- sqlite3: Modified to support php 5.4. Thx Günter Weber [built.development#googlemail.com]
+- adodb: When fetch mode is ADODB_FETCH_ASSOC, and we execute `$db->GetAssoc("select 'a','0'");` we get an error. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=19190
+- adodb: Caching directory permissions now configurable using global variable $ADODB_CACHE_PERMS. Default value is 0771.
+- mysqli: SetCharSet() did not return true (success) or false (fail) correctly. Fixed.
+- mysqli: changed dataProvider to 'mysql' so that MetaError and other shared functions will work.
+- mssqlnative: Prepare() did not work previously. Now calling Prepare() will work but the sql is not actually compiled. Unfortunately bind params are passed to sqlsrv_prepare and not to sqlsrv_execute. make Prepare() and empty function, and we still execute the unprepared stmt.
+- mysql: FetchField(-1), turns it is is not possible to retrieve the max_length. Set to -1.
+- mysql-perf: Fixed "SHOW INNODB STATUS". Change to "SHOW ENGINE INNODB STATUS"
+
+## 5.17 - 18 May 2012
+
+- Active Record: Removed trailing whitespace from adodb-active-record.inc.php.
+- odbc: Added support for $database parameter in odbc Connect() function. E.g. $DB->Connect($dsn_without_db, $user, $pwd, $database).
+  Previously $database had to be left blank and the $dsn was used to pass in this parameter.
+- oci8: Added better empty($rs) error handling to metaindexes().
+- oci8: Changed to use newer oci API to support PHP 5.4.
+- adodb.inc.php: Changed GetRowAssoc to more generic code that will work in all scenarios.
+
+## 5.16 - 26 March 2012
+
+- mysqli: extra mysqli_next_result() in close() removed. See http://phplens.com/lens/lensforum/msgs.php?id=19100
+- datadict-oci8: minor typo in create sequence trigger fixed. See http://phplens.com/lens/lensforum/msgs.php?id=18879.
+- security: safe date parsing changes. Does not impact security, these are code optimisations. Thx Saithis.
+- postgres, oci8, oci8po, db2oci: Param() function parameters inconsistent with base class. $type='C' missing. Fixed.
+- active-record: locked bug fixed. http://phplens.com/lens/lensforum/msgs.php?phplens_forummsg=new&id=19073
+- mysql, mysqli and informix: added MetaProcedures. Metaprocedures allows to retrieve an array list of all procedures in database. http://phplens.com/lens/lensforum/msgs.php?id=18414
+- Postgres7: added support for serial data type in MetaColumns().
+
+## 5.15 - 19 Jan 2012
+
+- pdo: fix ErrorMsg() to detect errors correctly. Thx Jens.
+- mssqlnative: added another check for $this->fields array exists.
+- mssqlnative: bugs in FetchField() fixed. See http://phplens.com/lens/lensforum/msgs.php?id=19024
+- DBDate and DBTimeStamp had sql injection bug. Fixed. Thx Saithis
+- mysql and mysqli: MetaTables() now identifies views and tables correctly.
+- Added function adodb_time() to adodb-time.inc.php. Generates current time in unsigned integer format.
+
+## 5.14 - 8 Sep 2011
+
+- mysqli: fix php compilation bug.
+- postgres: bind variables did not work properly. Fixed.
+- postgres: blob handling bug in _decode. Fixed.
+- ActiveRecord: if a null field was never updated, activerecord would still update the record. Fixed.
+- ActiveRecord: 1 char length string never quoted. Fixed.
+- LDAP: Connection string ldap:// and ldaps:// did not work. Fixed.
+
+## 5.13 - 15 Aug 2011
+
+- Postgres: Fix in 5.12 was wrong. Uses pg_unescape_bytea() correctly now in _decode.
+- GetInsertSQL/GetUpdateSQL: Now $ADODB_QUOTE_FIELDNAMES allows you to define 'NATIVE', 'UPPER', 'LOWER'. If set to true, will default to 'UPPER'.
+- mysqli: added support for persistent connections 'p:'.
+- mssqlnative: ADODB_FETCH_BOTH did not work properly. Fixed.
+- mssqlnative: return values for stored procedures where not returned! Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=18919
+- mssqlnative: timestamp and fetchfield bugs fixed. http ://phplens.com/lens/lensforum/msgs.php?id=18453
+
+## 5.12 - 30 June 2011
+
+- Postgres: Added information_schema support for postgresql.
+- Postgres: Use pg_unescape_bytea() in _decode.
+- Fix bulk binding with oci8. http://phplens.com/lens/lensforum/msgs.php?id=18786
+- oci8 perf: added wait evt monitoring. Also db cache advice now handles multiple buffer pools properly.
+- sessions2: Fixed setFetchMode problem.
+- sqlite: Some DSN connection settings were not parsed correctly.
+- mysqli: now GetOne obeys $ADODB_GETONE_EOF;
+- memcache: compress option did not work. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=18899
+
+## 5.11 - 5 May 2010
+
+- mysql: Fixed GetOne() to return null if no records returned.
+- oci8 perf: added stats on sga, rman, memory usage, and flash in performance tab.
+- odbtp: Now you can define password in $password field of Connect()/PConnect(), and it will add it to DSN.
+- Datadict: altering columns did not consider the scale of the column. Now it does.
+- mssql: Fixed problem with ADODB_CASE_ASSOC causing multiple versions of column name appearing in recordset fields.
+- oci8: Added missing & to refLob.
+- oci8: Added obj->scale to FetchField().
+- oci8: Now you can get column info of a table in a different schema, e.g. MetaColumns("schema.table") is supported.
+- odbc_mssql: Fixed missing $metaDatabasesSQL.
+- xmlschema: Changed declaration of create() to create($xmls) to fix compat problems. Also changed constructor adoSchema() to pass in variable instead of variable reference.
+- ado5: Fixed ado5 exceptions to only display errors when $this->debug=true;
+- Added DSN support to sessions2.inc.php.
+- adodb-lib.inc.php. Fixed issue with _adodb_getcount() not using $secs2cache parameter.
+- adodb active record. Fixed caching bug. See http://phplens.com/lens/lensforum/msgs.php?id=18288.
+- db2: fixed ServerInfo().
+- adodb_date: Added support for format 'e' for TZ as in adodb_date('e')
+- Active Record: If you have a field which is a string field (with numbers in) and you add preceding 0's to it the adodb library does not pick up the fact that the field has changed because of the way php's == works (dodgily). The end result is that it never gets updated into the database - fix by Matthew Forrester (MediaEquals). [matthew.forrester#mediaequals.com]
+- Fixes RowLock() and MetaIndexes() inconsistencies. See http://phplens.com/lens/lensforum/msgs.php?id=18236
+- Active record support for postgrseql boolean. See http://phplens.com/lens/lensforum/msgs.php?id=18246
+- By default, Execute 2D array is disabled for security reasons. Set $conn->bulkBind = true to enable. See http://phplens.com/lens/lensforum/msgs.php?id=18270. Note this breaks backward compat.
+- MSSQL: fixes for 5.2 compat. http://phplens.com/lens/lensforum/msgs.php?id=18325
+- Changed Version() to return a string instead of a float so it correctly returns 5.10 instead of 5.1.
+
+## 5.10 - 10 Nov 2009
+
+- Fixed memcache to properly support $rs->timeCreated.
+- adodb-ado.inc.php: Added BigInt support for PHP5. Will return float instead to support large numbers. Thx nasb#mail.goo.ne.jp.
+- adodb-mysqli.inc.php: mysqli_multi_query is now turned off by default. To turn it on, use $conn->multiQuery = true; This is because of the risks of sql injection. See http://phplens.com/lens/lensforum/msgs.php?id=18144
+- New db2oci driver for db2 9.7 when using PL/SQL mode. Allows oracle style :0, :1, :2 bind parameters which are remapped to ? ? ?.
+- adodb-db2.inc.php: fixed bugs in MetaTables. SYS owner field not checked properly. Also in $conn->Connect($dsn, null, null, $schema) and PConnect($dsn, null, null, $schema), we do a SET SCHEMA=$schema if successful connection.
+- adodb-mysqli.inc.php: Now $rs->Close() closes all pending next resultsets. Thx Clifton mesmackgod#gmail.com
+- Moved _CreateCache() from PConnect()/Connect() to CacheExecute(). Suggested by Dumka.
+- Many bug fixes to adodb-pdo_sqlite.inc.php and new datadict-sqlite.inc.php. Thx Andrei B. [andreutz#mymail.ro]
+- Removed usage of split (deprecated in php 5.3). Thx david#horizon-nigh.org.
+- Fixed RowLock() parameters to comply with PHP5 strict mode in multiple drivers.
+
+## 5.09 - 25 June 2009
+
+- Active Record: You can force column names to be quoted in INSERT and UPDATE statements, typically because you are using reserved words as column names by setting ADODB_Active_Record::$_quoteNames = true;
+- Added memcache and cachesecs to DSN. e.g.
+
+    ``` php
+    # we have a memcache servers mem1,mem2 on port 8888, compression=off and cachesecs=120
+    $dsn = 'mysql://user:pwd@localhost/mydb?memcache=mem1,mem2:8888:0&cachesecs=120';
+    ```
+
+- Fixed up MetaColumns and MetaPrimaryIndexes() for php 5.3 compat. Thx http://adodb.pastebin.com/m52082b16
+- The postgresql driver's OffsetDate() apparently does not work with postgres 8.3. Fixed.
+- Added support for magic_quotes_sybase in qstr() and addq(). Thanks Eloy and Sam Moffat.
+- The oci8 driver did not handle LOBs properly when binding. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=17991.
+- Datadict: In order to support TIMESTAMP with subsecond accuracy, added to datadict the new TS type. Supported by mssql, postgresql and oci8 (oracle). Also changed oci8 $conn->sysTimeStamp to use 'SYSTIMESTAMP' instead of 'SYSDATE'. Should be backwards compat.
+- Added support for PHP 5.1+ DateTime objects in DBDate and DBTimeStamp. This means that dates and timestamps will be managed by DateTime objects if you are running PHP 5.1+.
+- Added new property to postgres64 driver to support returning I if type is unique int called $db->uniqueIisR, defaulting to true. See http://phplens.com/lens/lensforum/msgs.php?id=17963
+- Added support for bindarray in adodb_GetActiveRecordsClass with SelectLimit in adodb-active-record.inc.php.
+- Transactions now allowed in ado_access driver. Thx to petar.petrov.georgiev#gmail.com.
+- Sessions2 garbage collection is now much more robust. We perform ORDER BY to prevent deadlock in adodb-sessions2.inc.php.
+- Fixed typo in pdo_sqlite driver.
+
+## 5.08a - 17 Apr 2009
+
+- Fixes wrong version number string.
+- Incorrect + in adodb-datadict.inc.php removed.
+- Fixes missing OffsetDate() function in pdo. Thx paul#mantisforge.org.
+
+## 5.08 - 17 Apr 2009
+
+- adodb-sybase.inc.php driver. Added $conn->charSet support. Thx Luis Henrique Mulinari (luis.mulinari#gmail.com)
+- adodb-ado5.inc.php. Fixed some bind param issues. Thx Jirka Novak.
+- adodb-ado5.inc.php. Now has improved error handling.
+- Fixed typo in adodb-xmlschema03.inc.php. See XMLS_EXISTING_DATA, line 1501. Thx james johnson.
+- Made $inputarr optional for _query() in all drivers.
+- Fixed spelling mistake in flushall() in adodb.inc.ophp.
+- Fixed handling of quotes in adodb_active_record::doquote. Thx Jonathan Hohle (jhohle#godaddy.com).
+- Added new index parameter to adodb_active_record::setdatabaseadaptor. Thx Jonathan Hohle
+- Fixed & readcache() reference compat problem with php 5.3 in adodb.Thx Jonathan Hohle.
+- Some minor $ADODB_CACHE_CLASS definition issues in adodb.inc.php.
+- Added Reset() function to adodb_active_record. Thx marcus.
+- Minor dsn fix for pdo_sqlite in adodb.inc.php. Thx Sergey Chvalyuk.
+- Fixed adodb-datadict _CreateSuffix() inconsistencies. Thx Chris Miller.
+- Option to delete old fields $dropOldFlds in datadict ChangeTableSQL($table, $flds, $tableOptions, $dropOldFlds=false) added. Thx Philipp Niethammer.
+- Memcache caching did not expire properly. Fixed.
+- MetaForeignKeys for postgres7 driver changed from adodb_movenext to $rs->MoveNext (also in 4.99)
+- Added support for ldap and ldaps url format in ldap driver. E.g. ldap://host:port/dn?attributes?scope?filter?extensions
+
+## 5.07 - 26 Dec 2008
+
+- BeginTrans/CommitTrans/RollbackTrans return true/false correctly on success/failure now for mssql, odbc, oci8, mysqlt, mysqli, postgres, pdo.
+- Replace() now quotes all non-null values including numeric ones.
+- Postgresql qstr() now returns booleans as *true* and *false* without quotes.
+- MetaForeignKeys in mysql and mysqli drivers had this problem: A table can have two foreign keys pointing to the same column in the same table. The original code will incorrectly report only the last column. Fixed. https://sourceforge.net/p/adodb/bugs/100/
+- Passing in full ado connection string in $argHostname with ado drivers was failing in adodb5 due to bug. Fixed.
+- Fixed memcachelib flushcache and flushall bugs. Also fixed possible timeCreated = 0 problem in readcache. (Also in adodb 4.992). Thanks AlexB_UK (alexbarnes#hotmail.com).
+- Fixed a notice in adodb-sessions2.inc.php, in _conn(). Thx bober m.derlukiewicz#rocktech.remove_me.pl;
+- ADOdb Active Record: Fixed some issues with incompatible fetch modes (ADODB_FETCH_ASSOC) causing problems in UpdateActiveTable().
+- ADOdb Active Record: Added support for functions that support predefining one-to-many relationships:
+   _ClassHasMany ClassBelongsTo TableHasMany TableBelongsTo TableKeyHasMany TableKeyBelongsTo_.
+- You can also define your child/parent class in these functions, instead of the default ADODB_Active_Record. Thx Arialdo Martini & Chris R for idea.
+- ADOdb Active Record: HasMany hardcoded primary key to "id". Fixed.
+- Many pdo and pdo-sqlite fixes from Sid Dunayer [sdunayer#interserv.com].
+- CacheSelectLimit not working for mssql. Fixed. Thx AlexB.
+- The rs2html function did not display hours in timestamps correctly. Now 24hr clock used.
+- Changed ereg* functions to use preg* functions as ereg* is deprecated in PHP 5.3. Modified sybase and postgresql drivers.
+
+## 5.06 - 16 Oct 2008
+
+- Added driver adodb-pdo_sqlite.inc.php. Thanks Diogo Toscano (diogo#scriptcase.net) for the code.
+- Added support for [one-to-many relationships](docs-active-record.htm#onetomany) with BelongsTo() and HasMany() in adodb_active_record.
+- Added BINARY type to mysql.inc.php (also in 4.991).
+- Added support for SelectLimit($sql,-1,100) in oci8. (also in 4.991).
+- New $conn->GetMedian($table, $field, $where='') to get median account no. (also in 4.991)
+- The rs2html() function in tohtml.inc.php did not handle dates with ':' in it properly. Fixed. (also in 4.991)
+- Added support for connecting to oci8 using `$DB->Connect($ip, $user, $pwd, "SID=$sid");` (also in 4.991)
+- Added mysql type 'VAR_STRING' to MetaType(). (also in 4.991)
+- The session and session2 code supports setfetchmode assoc properly now (also in 4.991).
+- Added concat support to pdo. Thx Andrea Baron.
+- Changed db2 driver to use format `Y-m-d H-i-s` for datetime instead of `Y-m-d-H-i-s` which was legacy from odbc_db2 conversion.
+- Removed vestigal break on adodb_tz_offset in adodb-time.inc.php.
+- MetaForeignKeys did not work for views in MySQL 5. Fixed.
+- Changed error handling in GetActiveRecordsClass.
+- Added better support for using existing driver when $ADODB_NEWCONNECTION function returns false.
+- In _CreateSuffix in adodb-datadict.inc.php, adding unsigned variable for mysql.
+- In adodb-xmlschema03.inc.php, changed addTableOpt to include db name.
+- If bytea blob in postgresql is null, empty string was formerly returned. Now null is returned.
+- Changed db2 driver CreateSequence to support $start parameter.
+- rs2html() now does not add nbsp to end if length of string > 0
+- The oci8po FetchField() now only lowercases field names if ADODB_ASSOC_CASE is set to 0.
+- New mssqlnative drivers for php. TQ Garrett Serack of M'soft. [Download](http://www.microsoft.com/downloads/details.aspx?FamilyId=61BF87E0-D031-466B-B09A-6597C21A2E2A&displaylang=en) mssqlnative extension. Note that this is still in beta.
+- Fixed bugs in memcache support.
+- You can now change the return value of GetOne if no records are found using the global variable $ADODB_GETONE_EOF. The default is null. To change it back to the pre-4.99/5.00 behaviour of false, set $ADODB_GETONE_EOF = false;
+- In Postgresql 8.2/8.3 MetaForeignkeys did not work. Fixed William Kolodny William.Kolodny#gt-t.net
+
+## 5.05 - 11 Jul 2008
+
+Released together with [v4.990](changelog_v4.x.md#4990---11-jul-2008)
+
+- Added support for multiple recordsets in mysqli , thanks to Geisel Sierote geisel#4up.com.br. See http://phplens.com/lens/lensforum/msgs.php?id=15917
+- Malcolm Cook added new Reload() function to Active Record. See http://phplens.com/lens/lensforum/msgs.php?id=17474
+- Thanks Zoltan Monori (monzol#fotoprizma.hu) for bug fixes in iterator, SelectLimit, GetRandRow, etc.
+- Under heavy loads, the performance monitor for oci8 disables Ixora views.
+- Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static.
+- Changed oci8 lob handler to use & reference `$this->_refLOBs[$numlob]['VAR'] = &$var`.
+- We now strtolower the get_class() function in PEAR::isError() for php5 compat.
+- CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed.
+- New ADODB_Cache_File class for file caching defined in adodb.inc.php.
+- Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com)
+- New API for creating your custom caching class which is stored in $ADODB_CACHE:
+
+    ``` php
+    include "/path/to/adodb.inc.php";
+    $ADODB_CACHE_CLASS = 'MyCacheClass';
+    class MyCacheClass extends ADODB_Cache_File
+    {
+        function writecache($filename, $contents,$debug=false) {...}
+        function &readcache($filename, &$err, $secs2cache, $rsClass) { ...}
+         :
+    }
+    $DB = NewADOConnection($driver);
+    $DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable.
+    $data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching...
+    ```
+
+- Memcache supports multiple pooled hosts now. Only if none of the pooled servers
+  can be contacted will a connect error be generated. Usage example below:
+
+    ``` php
+    $db = NewADOConnection($driver);
+    $db->memCache = true; /// should we use memCache instead of caching in files
+    $db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works
+    $db->memCachePort = 11211; /// this is default memCache port
+    $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+    $db->Connect(...);
+    $db->CacheExecute($sql);
+    ```
+
+## 5.04 - 13 Feb 2008
+
+Released together with [v4.98](changelog_v4.x.md#498---13-feb-2008)
+
+- Fixed adodb_mktime problem which causes a performance bottleneck in $hrs.
+- Added mysqli support to adodb_getcount().
+- Removed MYSQLI_TYPE_CHAR from MetaType().
+
+## 5.03 - 22 Jan 2008
+
+Released together with [v4.97](changelog_v4.x.md#497---22-jan-2008)
+
+- Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed.
+- Modified Fields() in recordset class to support display null fields in FetchNextObject().
+- In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook. http://phplens.com/lens/lensforum/msgs.php?id=17200
+- Removed $arg3 from mysqli SelectLimit. See http://phplens.com/lens/lensforum/msgs.php?id=16243. Thx Zsolt Szeberenyi.
+- Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1.
+- CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised.
+- ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged.
+- Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed.
+- Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based.
+- Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break.
+- Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed.
+
+## 5.02 - 24 Sept 2007
+
+Released together with [v4.96](changelog_v4.x.md#496---24-sept-2007)
+
+- ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a.
+- Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php.
+- SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check.
+- Active record optimizations. Added support for assoc arrays in Set().
+- Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error.
+- Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol.
+- Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá
+- Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php.
+- Ldap driver did not return actual ldap error messages. Fixed.
+- Implemented GetRandRow($sql, $inputarr). Optimized for Oci8.
+- Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com.
+- Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin.
+- Added "Clear SQL Log" to bottom of Performance screen.
+- Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp().
+- In mysql/mysqli, qstr(null) will return the string `null` instead of empty quoted string `''`.
+- postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de)
+- Added 5.2.1 compat code for oci8.
+- Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari.
+- Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails.
+- Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin.
+- Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin.
+- Added better support for MetaType() in mysqli when using an array recordset.
+- Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex.
+
+## 5.01 - 17 May 2007
+
+Released together with [v4.95](changelog_v4.x.md#495---17-may-2007)
+
+- CacheFlush debug outp() passed in invalid parameters. Fixed.
+- Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont
+- Added zerofill checking support to MetaColumns for mysql and mysqli.
+- CacheFlush no longer deletes all files/directories. Only *.cache files deleted.
+- DB2 timestamp format changed to `var $fmtTimeStamp = "'Y-m-d-H:i:s'";`
+- Added some code sanitization to AutoExecute in adodb-lib.inc.php.
+- Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed.
+- Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values.
+- Some PHP4.4 compat issues fixed in adodb-session2.inc.php
+- For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5.
+- The $argHostname was wiped out in adodb-ado5.inc.php. Fixed.
+- Adodb5 version, added iterator support for adodb_recordset_empty.
+- Adodb5 version,more error checking code now will use exceptions if available.
diff --git a/vendor/adodb/adodb-php/docs/changelog_v2.x.md b/vendor/adodb/adodb-php/docs/changelog_v2.x.md
new file mode 100644
index 0000000..21db47b
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/changelog_v2.x.md
@@ -0,0 +1,531 @@
+# ADOdb old Changelog - v2.x and older
+
+See the [Current Changelog](changelog.md).
+
+
+## 2.91 - 3 Jan 2003
+
+- Revised PHP version checking to use $ADODB_PHPVER with legal values 0x4000, 0x4050, 0x4200, 0x4300.
+- Added support for bytea fields and oid blobs in postgres by allowing BlobDecode() to detect and convert non-oid fields. Also added BlobEncode to postgres when you want to encode oid blobs.
+- Added blobEncodeType property for connections to inform phpLens what encoding method to use for blobs.
+- Added BlobDecode() and BlobEncode() to base ADOConnection class.
+- Added umask() to _gencachename() when creating directories.
+- Added charPage for ado drivers, so you can set the code page.
+  ```
+$conn->charPage = CP_UTF8;
+$conn->Connect($dsn);
+  ```
+- Modified _seek in mysql to check for num rows=0.
+- Added to metatypes new informix types for IDS 9.30\. Thx Fernando Ortiz.
+- _maxrecordcount returned in CachePageExecute $rsreturn
+- Fixed sybase cacheselectlimit( ) problems
+- MetaColumns() max_length should use precision for types X and C for ms access. Fixed.
+- Speedup of odbc non-SELECT sql statements.
+- Added support in MetaColumns for Wide Char types for ODBC. We halve max_length if unicode/wide char.
+- Added 'B' to types handled by GetUpdateSQL/GetInsertSQL.
+- Fixed warning message in oci8 driver with $persist variable when using PConnect.
+
+## 2.90 - 11 Dec 2002
+
+- Mssql and mssqlpo and oci8po now support ADODB_ASSOC_CASE.
+- Now MetaType() can accept a field object as the first parameter.
+- New $arr = $db->ServerInfo( ) function. Returns $arr['description'] which is the string description, and $arr['version'].
+- PostgreSQL and MSSQL speedups for insert/updates.
+- Implemented new SetFetchMode() that removes the need to use $ADODB_FETCH_MODE. Each connection has independant fetchMode.
+- ADODB_ASSOC_CASE now defaults to 2, use native defaults. This is because we would break backward compat for too many applications otherwise.
+- Patched encrypted sessions to use replace()
+- The qstr function supports quoting of nulls when escape character is \
+- Rewrote bits and pieces of session code to check for time synch and improve reliability.
+- Added property ADOConnection::hasTransactions = true/false;
+- Added CreateSequence and DropSequence functions
+- Found misplaced MoveNext() in adodb-postgres.inc.php. Fixed.
+- Sybase SelectLimit not reliable because 'set rowcount' not cached - fixed.
+- Moved ADOConnection to adodb-connection.inc.php and ADORecordSet to adodb-recordset.inc.php. This allows us to use doxygen to generate documentation. Doxygen doesn't like the classes in the main adodb.inc.php file for some mysterious reason.
+
+## 2.50 - 14 Nov 2002
+
+- Added transOff and transCnt properties for disabling (transOff = true) and tracking transaction status (transCnt>0).
+- Added inputarray handling into _adodb_pageexecute_all_rows - "Ross Smith" RossSmith#bnw.com.
+- Fixed postgresql inconsistencies in date handling.
+- Added support for mssql_fetch_assoc.
+- Fixed $ADODB_FETCH_MODE bug in odbc MetaTables() and MetaPrimaryKeys().
+- Accidentally declared UnixDate() twice, making adodb incompatible with php 4.3.0\. Fixed.
+- Fixed pager problems with some databases that returned -1 for _currentRow on MoveLast() by switching to MoveNext() in adodb-lib.inc.php.
+- Also fixed uninited $discard in adodb-lib.inc.php.
+
+## 2.43 - 25 Oct 2002
+
+- Added ADODB_ASSOC_CASE constant to better support ibase and odbc field names.
+- Added support for NConnect() for oracle OCINLogin.
+- Fixed NumCols() bug.
+- Changed session handler to use Replace() on write.
+- Fixed oci8 SelectLimit aggregate function bug again.
+- Rewrote pivoting code.
+
+## 2.42 - 4 Oct 2002
+
+- Fixed ibase_fetch() problem with nulls. Also interbase now does automatic blob decoding, and is backward compatible. Suggested by Heinz Hombergs heinz#hhombergs.de.
+- Fixed postgresql MoveNext() problems when called repeatedly after EOF. Also suggested by Heinz Hombergs.
+- PageExecute() does not rewrite queries if SELECT DISTINCT is used. Requested by hans#velum.net
+- Added additional fixes to oci8 SelectLimit handling with aggregate functions - thx to Christian Bugge for reporting the problem.
+
+## 2.41 - 2 Oct 2002
+
+- Fixed ADODB_COUNTRECS bug in odbc. Thx to Joshua Zoshi jzoshi#hotmail.com.
+- Increased buffers for adodb-csvlib.inc.php for extremely long sql from 8192 to 32000.
+- Revised pivottable.inc.php code. Added better support for aggregate fields.
+- Fixed mysql text/blob types problem in MetaTypes base class - thx to horacio degiorgi.
+- Added SQLDate($fmt,$date) function, which allows an sql date format string to be generated - useful for group by's.
+- Fixed bug in oci8 SelectLimit when offset>100.
+
+## 2.40 - 4 Sept 2002
+
+- Added new NLS_DATE_FORMAT property to oci8\. Suggested by Laurent NAVARRO ln#altidev.com
+- Now use bind parameters in oci8 selectlimit for better performance.
+- Fixed interbase replaceQuote for dialect != 1\. Thx to "BEGUIN Pierre-Henri - INFOCOB" phb#infocob.com.
+- Added white-space check to QA.
+- Changed unixtimestamp to support fractional seconds (we always round down/floor the seconds). Thanks to beezly#beezly.org.uk.
+- Now you can set the trigger_error type your own user-defined type in adodb-errorhandler.inc.php. Suggested by Claudio Bustos clbustos#entelchile.net.
+- Added recordset filters with rsfilter.inc.php.
+ $conn->_rs2rs does not create a new recordset when it detects it is of type array. Some trickery there as there seems to be a bug in Zend Engine
+- Added render_pagelinks to adodb-pager.inc.php. Code by "Pablo Costa" pablo#cbsp.com.br.
+- MetaType() speedup in adodb.inc.php by using hashing instead of switch. Best performance if constant arrays are supported, as they are in PHP5.
+- adodb-session.php now updates only the expiry date if the crc32 check indicates that the data has not been modified.
+
+## 2.31 - 20 Aug 2002
+
+- Made changes to pivottable.inc.php due to daniel lucuzaeu's suggestions (we sum the pivottable column if desired).
+- Fixed ErrorNo() in postgres so it does not depend on _errorMsg property.
+- Robert Tuttle added support for oracle cursors. See ExecuteCursor().
+- Fixed Replace() so it works with mysql when updating record where data has not changed. Reported by Cal Evans (cal#calevans.com).
+
+## 2.30 - 1 Aug 2002
+
+- Added pivottable.inc.php. Thanks to daniel.lucazeau#ajornet.com for the original concept.
+- Added ADOConnection::outp($msg,$newline) to output error and debugging messages. Now you can override this using the ADODB_OUTP constant and use your own output handler.
+- Changed == to === for 'null' comparison. Reported by ericquil#yahoo.com
+- Fixed mssql SelectLimit( ) bug when distinct used.
+
+## 2.30 - 1 Aug 2002
+
+- New GetCol() and CacheGetCol() from ross#bnw.com that returns the first field as a 1 dim array.
+- We have an empty recordset, but RecordCount() could return -1\. Fixed. Reported by "Jonathan Polansky" jonathan#polansky.com.
+- We now check for session variable changes using strlen($sessval).crc32($sessval). Formerly we only used crc32().
+- Informix SelectLimit() problem with $ADODB_COUNTRECS fixed.
+- Fixed informix SELECT FIRST x DISTINCT, and not SELECT DISTINCT FIRST x - reported by F Riosa
+- Now default adodb error handlers ignores error if @ used.
+- If you set $conn->autoRollback=true, we auto-rollback persistent connections for odbc, mysql, oci8, mssql. Default for autoRollback is false. No need to do so for postgres. As interbase requires a transaction id (what a flawed api), we don't do it for interbase.
+- Changed PageExecute() to use non-greedy preg_match when searching for "FROM" keyword.
+
+## 2.20 - 9 July 2002
+
+- Added CacheGetOne($secs2cache,$sql), CacheGetRow($secs2cache,$sql), CacheGetAll($secs2cache,$sql).
+- Added $conn->OffsetDate($dayFraction,$date=false) to generate sql that calcs date offsets. Useful for scheduling appointments.
+- Added connection properties: leftOuter, rightOuter that hold left and right outer join operators.
+- Added connection property: ansiOuter to indicate whether ansi outer joins supported.
+- New driver _mssqlpo_, the portable mssql driver, which converts string concat operator from || to +.
+- Fixed ms access bug - SelectLimit() did not support ties - fixed.
+- Karsten Kraus (Karsten.Kraus#web.de), contributed error-handling code to ADONewConnection. Unfortunately due to backward compat problems, had to rollback most of the changes.
+- Added new parameter to GetAssoc() to allow returning an array of key-value pairs, ignoring any additional columns in the recordset. Off by default.
+- Corrected mssql $conn->sysDate to return only date using convert().
+- CacheExecute() improved debugging output.
+- Changed rs2html() so newlines are converted to BR tags. Also optimized rs2html() based on feedback by "Jerry Workman" jerry#mtncad.com.
+- Added support for Replace() with Interbase, using DELETE and INSERT.
+- Some minor optimizations (mostly removing & references when passing arrays).
+- Changed GenID() to allows id's larger than the size of an integer.
+- Added force_session property to oci8 for better updateblob() support.
+- Fixed PageExecute() which did not work properly with sql containing GROUP BY.
+
+## 2.12 - 12 June 2002
+
+- Added toexport.inc.php to export recordsets in CSV and tab-delimited format.
+- CachePageExecute() does not work - fixed - thx John Huong.
+- Interbase aliases not set properly in FetchField() - fixed. Thx Stefan Goethals.
+- Added cache property to adodb pager class. The number of secs to cache recordsets.
+- SQL rewriting bug in pageexecute() due to skipping of newlines due to missing /s modifier. Fixed.
+- Max size of cached recordset due to a bug was 256000 bytes. Fixed.
+- Speedup of 1st invocation of CacheExecute() by tuning code.
+- We compare $rewritesql with $sql in pageexecute code in case of rewrite failure.
+
+## 2.11 - 7 June 2002
+
+- Fixed PageExecute() rewrite sql problem - COUNT(*) and ORDER BY don't go together with mssql, access and postgres. Thx to Alexander Zhukov alex#unipack.ru
+- DB2 support for CHARACTER type added - thx John Huong huongch#bigfoot.com
+- For ado, $argProvider not properly checked. Fixed - kalimero#ngi.it
+- Added $conn->Replace() function for update with automatic insert if the record does not exist. Supported by all databases except interbase.
+
+## 2.10 - 4 June 2002
+
+- Added uniqueSort property to indicate mssql ORDER BY cols must be unique.
+- Optimized session handler by crc32 the data. We only write if session data has changed.
+- adodb_sess_read in adodb-session.php now returns ''correctly - thanks to Jorma Tuomainen, webmaster#wizactive.com
+- Mssql driver did not throw EXECUTE errors correctly because ErrorMsg() and ErrorNo() called in wrong order. Pointed out by Alexios Fakos. Fixed.
+- Changed ado to use client cursors. This fixes BeginTran() problems with ado.
+- Added handling of timestamp type in ado.
+- Added to ado_mssql support for insert_id() and affected_rows().
+- Added support for mssql.datetimeconvert=0, available since php 4.2.0.
+- Made UnixDate() less strict, so that the time is ignored if present.
+- Changed quote() so that it checks for magic_quotes_gpc.
+- Changed maxblobsize for odbc to default to 64000.
+
+## 2.00 - 13 May 2002
+
+- Added drivers _informix72_ for pre-7.3 versions, and _oci805_ for oracle 8.0.5, and postgres64 for postgresql 6.4 and earlier. The postgres and postgres7 drivers are now identical.
+- Interbase now partially supports ADODB_FETCH_BOTH, by defaulting to ASSOC mode.
+- Proper support for blobs in mssql. Also revised blob support code is base class. Now UpdateBlobFile() calls UpdateBlob() for consistency.
+- Added support for changed odbc_fetch_into api in php 4.2.0 with $conn->_has_stupid_odbc_fetch_api_change.
+- Fixed spelling of tablock locking hint in GenID( ) for mssql.
+- Added RowLock( ) to several databases, including oci8, informix, sybase, etc. Fixed where error in mssql RowLock().
+- Added sysDate and sysTimeStamp properties to most database drivers. These are the sql functions/constants for that database that return the current date and current timestamp, and are useful for portable inserts and updates.
+- Support for RecordCount() caused date handling in sybase and mssql to break. Fixed, thanks to Toni Tunkkari, by creating derived classes for ADORecordSet_array for both databases. Generalized using arrayClass property. Also to support RecordCount(), changed metatype handling for ado drivers. Now the type returned in FetchField is no longer a number, but the 1-char data type returned by MetaType. At the same time, fixed a lot of date handling. Now mssql support dmy and mdy date formats. Also speedups in sybase and mssql with preg_match and ^ in date/timestamp handling. Added support in sybase and mssql for 24 hour clock in timestamps (no AM/PM).
+- Extensive revisions to informix driver - thanks to Samuel CARRIERE samuel_carriere#hotmail.com
+- Added $ok parameter to CommitTrans($ok) for easy rollbacks.
+- Fixed odbc MetaColumns and MetaTables to save and restore $ADODB_FETCH_MODE.
+- Some odbc drivers did not call the base connection class constructor. Fixed.
+- Fixed regex for GetUpdateSQL() and GetInsertSQL() to support more legal character combinations.
+
+## 1.99 - 21 April 2002
+
+- Added emulated RecordCount() to all database drivers if $ADODB_COUNTRECS = true (which it is by default). Inspired by Cristiano Duarte (cunha17#uol.com.br).
+- Unified stored procedure support for mssql and oci8\. Parameter() and PrepareSP() functions implemented.
+- Added support for SELECT FIRST in informix, modified hasTop property to support this.
+- Changed csv driver to handle updates/deletes/inserts properly (when Execute() returns true). Bind params also work now, and raiseErrorFn with csv driver. Added csv driver to QA process.
+- Better error checking in oci8 UpdateBlob() and UpdateBlobFile().
+- Added TIME type to MySQL - patch by Manfred h9125297#zechine.wu-wien.ac.at
+- Prepare/Execute implemented for Interbase/Firebird
+- Changed some regular expressions to be anchored by /^ $/ for speed.
+- Added UnixTimeStamp() and UnixDate() to ADOConnection(). Now these functions are in both ADOConnection and ADORecordSet classes.
+- Empty recordsets were not cached - fixed.
+- Thanks to Gaetano Giunta (g.giunta#libero.it) for the oci8 code review. We didn't agree on everything, but i hoped we agreed to disagree!
+
+## 1.90 - 6 April 2002
+
+- Now all database drivers support fetch modes ADODB_FETCH_NUM and ADODB_FETCH_ASSOC, though still not fully tested. Eg. Frontbase, Sybase, Informix.
+- NextRecordSet() support for mssql. Contributed by "Sven Axelsson" sven.axelsson#bokochwebb.se
+- Added blob support for SQL Anywhere. Contributed by Wade Johnson wade#wadejohnson.de
+- Fixed some security loopholes in server.php. Server.php also supports fetch mode.
+- Generalized GenID() to support odbc and mssql drivers. Mssql no longer generates GUID's.
+- Experimental RowLock($table,$where) for mssql.
+- Properly implemented Prepare() in oci8 and ODBC.
+- Added Bind() support to oci8 to support Prepare().
+- Improved error handler. Catches CacheExecute() and GenID() errors now.
+- Now if you are running php from the command line, debugging messages do not output html formating. Not 100% complete, but getting there.
+
+## 1.81 - 22 March 2002
+
+- Restored default $ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT for backward compatibility.
+- SelectLimit for oci8 improved - Our FIRST_ROWS optimization now does not overwrite existing hint.
+- New Sybase SQL Anywhere driver. Contributed by Wade Johnson wade#wadejohnson.de
+
+## 1.80 - 15 March 2002
+
+- Redesigned directory structure of ADOdb files. Added new driver directory where all database drivers reside.
+- Changed caching algorithm to create subdirectories. Now we scale better.
+- Informix driver now supports insert_id(). Contribution by "Andrea Pinnisi" pinnisi#sysnet.it
+- Added experimental ISO date and FetchField support for informix.
+- Fixed a quoting bug in Execute() with bind parameters, causing problems with blobs.
+- Mssql driver speedup by 10-15%.
+- Now in CacheExecute($secs2cache,$sql,...), $secs2cache is optional. If missing, it will take the value defined in $connection->cacheSecs (default is 3600 seconds). Note that CacheSelectLimit(), the secs2cache is still compulsory - sigh.
+- Sybase SQL Anywhere driver (using ODBC) contributed by Wade Johnson wade#wadejohnson.de
+
+## 1.72 - 8 March 2002
+
+- Added @ when returning Fields() to prevent spurious error - "Michael William Miller" mille562#pilot.msu.edu
+- MetaDatabases() for postgres contributed by Phil pamelant#nerim.net
+- Mitchell T. Young (mitch#youngfamily.org) contributed informix driver.
+- Fixed rs2html() problem. I cannot reproduce, so probably a problem with pre PHP 4.1.0 versions, when supporting new ADODB_FETCH_MODEs.
+- Mattia Rossi (mattia#technologist.com) contributed BlobDecode() and UpdateBlobFile() for postgresql using the postgres specific pg_lo_import()/pg_lo_open() - i don't use them but hopefully others will find this useful. See [this posting](http://phplens.com/lens/lensforum/msgs.php?id=1262) for an example of usage.
+- Added UpdateBlobFile() for uploading files to a database.
+- Made UpdateBlob() compatible with oci8po driver.
+- Added noNullStrings support to oci8 driver. Oracle changes all ' ' strings to nulls, so you need to set strings to ' ' to prevent the nullifying of strings. $conn->noNullStrings = true; will do this for you automatically. This is useful when you define a char column as NOT NULL.
+- Fixed UnixTimeStamp() bug - wasn't setting minutes and seconds properly. Patch from Agusti Fita i Borrell agusti#anglatecnic.com.
+- Toni Tunkkari added patch for sybase dates. Problem with spaces in day part of date fixed.
+
+## 1.71 - 18 Jan 2002
+
+- Sequence start id support. Now $conn->Gen_ID('seqname', 50) to start sequence from 50.
+- CSV driver fix for selectlimit, from Andreas - akaiser#vocote.de.
+- Gam3r spotted that a global variable was undefined in the session handler.
+- Mssql date regex had error. Fixed - reported by Minh Hoang vb_user#yahoo.com.
+- DBTimeStamp() and DBDate() now accept iso dates and unix timestamps. This means that the PostgreSQL handling of dates in GetInsertSQL() and GetUpdateSQL() can be removed. Also if these functions are passed '' or null or false, we return a SQL null.
+- GetInsertSQL() and GetUpdateSQL() now accept a new parameter, $magicq to indicate whether quotes should be inserted based on magic quote settings - suggested by dj#4ict.com.
+- Reformated docs slightly based on suggestions by Chris Small.
+
+## 1.65 - 28 Dec 2001
+
+- Fixed borland_ibase class naming bug.
+- Now instead of using $rs->fields[0] internally, we use reset($rs->fields) so that we are compatible with ADODB_FETCH_ASSOC mode. Reported by Nico S.
+- Changed recordset constructor and _initrs() for oci8 so that it returns the field definitions even if no rows in the recordset. Reported by Rick Hickerson (rhickers#mv.mv.com).
+- Improved support for postgresql in GetInsertSQL and GetUpdateSQL by "mike" mike#partner2partner.com and "Ryan Bailey" rebel#windriders.com
+
+## 1.64 - 20 Dec 2001
+
+- Danny Milosavljevic  added some patches for MySQL error handling and displaying default values.
+- Fixed some ADODB_FETCH_BOTH inconsistencies in odbc and interbase.
+- Added more tests to test suite to cover ADODB_FETCH_* and ADODB_ERROR_HANDLER.
+- Added firebird (ibase) driver
+- Added borland_ibase driver for interbase 6.5
+
+## 1.63 - 13 Dec 2001
+
+- Absolute to the adodb-lib.inc.php file not set properly. Fixed.
+
+## 1.62 - 11 Dec 2001
+
+- Major speedup of ADOdb for low-end web sites by reducing the php code loading and compiling cycle. We conditionally compile not so common functions. Moved csv code to adodb-csvlib.inc.php to reduce adodb.inc.php parsing. This file is loaded only when the csv/proxy driver is used, or CacheExecute() is run. Also moved PageExecute(), GetSelectSQL() and GetUpdateSQL() core code to adodb-lib.inc.php. This reduced the 70K main adodb.inc.php file to 55K, and since at least 20K of the file is comments, we have reduced 50K of code in adodb.inc.php to 35K. There should be 35% reduction in memory and thus 35% speedup in compiling the php code for the main adodb.inc.php file.
+- Highly tuned SelectLimit() for oci8 for massive speed improvements on large files. Selecting 20 rows starting from the 20,000th row of a table is now 7 times faster. Thx to Tomas V V Cox.
+- Allow . and # in table definitions in GetInsertSQL and GetUpdateSQL. See ADODB_TABLE_REGEX constant. Thx to Ari Kuorikoski.
+- Added ADODB_PREFETCH_ROWS constant, defaulting to 10\. This determines the number of records to prefetch in a SELECT statement. Only used by oci8.
+- Added high portability Oracle class called oci8po. This uses ? for bind variables, and lower cases column names.
+- Now all database drivers support $ADODB_FETCH_MODE, including interbase, ado, and odbc: ADODB_FETCH_NUM and ADODB_FETCH_ASSOC. ADODB_FETCH_BOTH is not fully implemented for all database drivers.
+
+## 1.61 - Nov 2001
+- Added PO_RecordCount() and PO_Insert_ID(). PO stands for portable. Pablo Roca [pabloroca#mvps.org]
+- GenID now returns 0 if not available. Safer is that you should check $conn->hasGenID for availability.
+- M'soft ADO we now correctly close recordset in _close() peterd#telephonetics.co.uk
+- MSSQL now supports GenID(). It generates a 16-byte GUID from mssql newid() function.
+- Changed ereg_replace to preg_replace in SelectLimit. This is a fix for mssql. Ereg doesn't support t or n! Reported by marino Carlos xaplo#postnuke-espanol.org
+- Added $recordset->connection. This is the ADOConnection object for the recordset. Works with cached and normal recordsets. Surprisingly, this had no affect on performance!
+
+## 1.54 - 15 Nov 2001
+
+- Fixed some more bugs in PageExecute(). I am getting sick of bug in this and will have to reconsider my QA here. The main issue is that I don't use PageExecute() and to check whether it is working requires a visual inspection of the html generated currently. It is possible to write a test script but it would be quite complicated :(
+- More speedups of SelectLimit() for DB2, Oci8, access, vfp, mssql.
+
+## 1.53 - 7 Nov 2001
+
+- Added support for ADODB_FETCH_ASSOC for ado and odbc drivers.
+- Tuned GetRowAssoc(false) in postgresql and mysql.
+- Stephen Van Dyke contributed ADOdb icon, accepted with some minor mods.
+- Enabled Affected_Rows() for postgresql
+- Speedup for Concat() using implode() - Benjamin Curtis ben_curtis#yahoo.com
+- Fixed some more bugs in PageExecute() to prevent infinite loops
+
+## 1.52 - 5 Nov 2001
+
+- Spelling error in CacheExecute() caused it to fail. $ql should be $sql in line 625!
+- Added fixes for parsing [ and ] in GetUpdateSQL().
+
+## 1.51 - 5 Nov 2001
+
+- Oci8 SelectLimit() speedup by using OCIFetch().
+- Oci8 was mistakenly reporting errors when $db->debug = true.
+- If a connection failed with ODBC, it was not correctly reported - fixed.
+- _connectionID was inited to -1, changed to false.
+- Added $rs->FetchRow(), to simplify API, ala PEAR DB
+- Added PEAR DB compat mode, which is still faster than PEAR! See adodb-pear.inc.php.
+- Removed postgres pconnect debugging statement.
+
+## 1.50 - 31 Oct 2001
+
+- ADOdbConnection renamed to ADOConnection, and ADOdbFieldObject to ADOFieldObject.
+- PageExecute() now checks for empty $rs correctly, and the errors in the docs on this subject have been fixed.
+- odbc_error() does not return 6 digit error correctly at times. Implemented workaround.
+- Added ADORecordSet_empty class. This will speedup INSERTS/DELETES/UPDATES because the return object created is much smaller.
+- Added Prepare() to odbc, and oci8 (but doesn't work properly for oci8 still).
+- Made pgsql a synonym for postgre7, and changed SELECT LIMIT to use OFFSET for compat with postgres 7.2.
+- Revised adodb-cryptsession.php thanks to Ari.
+- Set resources to false on _close, to force freeing of resources.
+- Added adodb-errorhandler.inc.php, adodb-errorpear.inc.php and raiseErrorFn on Freek's urging.
+- GetRowAssoc($toUpper=true): $toUpper added as default.
+- Errors when connecting to a database were not captured formerly. Now we do it correctly.
+
+## 1.40 - 19 September 2001
+
+- PageExecute() to implement page scrolling added. Code and idea by Iván Oliva.
+- Some minor postgresql fixes.
+- Added sequence support using GenID() for postgresql, oci8, mysql, interbase.
+- Added UpdateBlob support for interbase (untested).
+- Added encrypted sessions (see adodb-cryptsession.php). By Ari Kuorikoski 
+
+## 1.31 - 21 August 2001
+
+- Many bug fixes thanks to "GaM3R (Cameron)" . Some session changes due to Gam3r.
+- Fixed qstr() to quote also.
+- rs2html() now pretty printed.
+- Jonathan Younger  contributed the great idea GetUpdateSQL() and GetInsertSQL() which generates SQL to update and insert into a table from a recordset. Modify the recordset fields array, then can this function to generate the SQL (the SQL is not executed).
+- Nicola Fankhauser  found some bugs in date handling for mssql.
+- Added minimal Oracle support for LOBs. Still under development.
+- Added $ADODB_FETCH_MODE so you can control whether recordsets return arrays which are numeric, associative or both. This is a global variable you set. Currently only MySQL, Oci8, Postgres drivers support this.
+- PostgreSQL properly closes recordsets now. Reported by several people.
+- Added UpdateBlob() for Oracle. A hack to make it easier to save blobs.
+- Oracle timestamps did not display properly. Fixed.
+
+## 1.20 - 6 June 2001
+
+- Now Oracle can connect using tnsnames.ora or server and service name
+- Extensive Oci8 speed optimizations. Oci8 code revised to support variable binding, and /*+ FIRST_ROWS */ hint.
+- Worked around some 4.0.6 bugs in odbc_fetch_into().
+- Paolo S. Asioli paolo.asioli#libero.it suggested GetRowAssoc().
+- Escape quotes for oracle wrongly set to '. Now '' is used.
+- Variable binding now works in ODBC also.
+- Jumped to version 1.20 because I don't like 13 :-)
+
+## 1.12 - 6 June 2001
+
+- Changed $ADODB_DIR to ADODB_DIR constant to plug a security loophole.
+- Changed _close() to close persistent connections also. Prevents connection leaks.
+- Major revision of oracle and oci8 drivers. Added OCI_RETURN_NULLS and OCI_RETURN_LOBS to OCIFetchInto(). BLOB, CLOB and VARCHAR2 recognition in MetaType() improved. MetaColumns() returns columns in correct sort order.
+- Interbase timestamp input format was wrong. Fixed.
+
+## 1.11 - 20 May 2001
+
+- Improved file locking for Windows.
+- Probabilistic flushing of cache to avoid avalanche updates when cache timeouts.
+- Cached recordset timestamp not saved in some scenarios. Fixed.
+
+## 1.10 - 19 May 2001
+
+- Added caching. CacheExecute() and CacheSelectLimit().
+- Added csv driver.
+- Fixed SelectLimit(), SELECT TOP not working under certain circumstances.
+- Added better Frontbase support of MetaTypes() by Frank M. Kromann.
+
+## 1.01 - 24 April 2001
+
+- Fixed SelectLimit bug. not quoted properly.
+- SelectLimit: SELECT TOP -1 * FROM TABLE not support by Microsoft. Fixed.
+- GetMenu improved by glen.davies#cce.ac.nz to support multiple hilited items
+- FetchNextObject() did not work with only 1 record returned. Fixed bug reported by $tim#orotech.net
+- Fixed mysql field max_length problem. Fix suggested by Jim Nicholson (jnich#att.com)
+
+## 1.00 - 16 April 2001
+
+- Given some brilliant suggestions on how to simplify ADOdb by akul. You no longer need to setup $ADODB_DIR yourself, and ADOLoadCode() is automatically called by ADONewConnection(), simplifying the startup code.
+- FetchNextObject() added. Suggested by Jakub Marecek. This makes FetchObject() obsolete, as this is more flexible and powerful.
+- Misc fixes to SelectLimit() to support Access (top must follow distinct) and Fields() in the array recordset. From Reinhard Balling.
+
+## 0.96 - 27 Mar 2001
+
+- ADOConnection Close() did not return a value correctly. Thanks to akul#otamedia.com.
+- When the horrible magic_quotes is enabled, back-slash () is changed to double-backslash (\). This doesn't make sense for Microsoft/Sybase databases. We fix this in qstr().
+- Fixed Sybase date problem in UnixDate() thanks to Toni Tunkkari. Also fixed MSSQL problem in UnixDate() - thanks to milhouse31#hotmail.com.
+- MoveNext() moved to leaf classes for speed in MySQL/PostgreSQL. 10-15% speedup.
+- Added null handling in bindInputArray in Execute() -- Ron Baldwin suggestion.
+- Fixed some option tags. Thanks to john#jrmstudios.com.
+
+## 0.95 - 13 Mar 2001
+
+- Added postgres7 database driver which supports LIMIT and other version 7 stuff in the future.
+- Added SelectLimit to ADOConnection to simulate PostgreSQL's "select * from table limit 10 offset 3". Added helper function GetArrayLimit() to ADORecordSet.
+- Fixed mysql metacolumns bug. Thanks to Freek Dijkstra (phpeverywhere#macfreek.com).
+- Also many PostgreSQL changes by Freek. He almost rewrote the whole PostgreSQL driver!
+- Added fix to input parameters in Execute for non-strings by Ron Baldwin.
+- Added new metatype, X for TeXt. Formerly, metatype B for Blob also included text fields. Now 'B' is for binary/image data. 'X' for textual data.
+- Fixed $this->GetArray() in GetRows().
+- Oracle and OCI8: 1st parameter is always blank -- now warns if it is filled.
+- Now _hasLimit_ and _hasTop_ added to indicate whether SELECT * FROM TABLE LIMIT 10 or SELECT TOP 10 * FROM TABLE are supported.
+
+## 0.94 - 04 Feb 2001
+
+- Added ADORecordSet::GetRows() for compatibility with Microsoft ADO. Synonym for GetArray().
+- Added new metatype 'R' to represent autoincrement numbers.
+- Added ADORecordSet.FetchObject() to return a row as an object.
+- Finally got a Linux box to test PostgreSql. Many fixes.
+- Fixed copyright misspellings in 0.93.
+- Fixed mssql MetaColumns type bug.
+- Worked around odbc bug in PHP4 for sessions.
+- Fixed many documentation bugs (affected_rows, metadatabases, qstr).
+- Fixed MySQL timestamp format (removed comma).
+- Interbase driver did not call ibase_pconnect(). Fixed.
+
+## 0.93 - 18 Jan 2002
+
+- Fixed GetMenu bug.
+- Simplified Interbase commit and rollback.
+- Default behaviour on closing a connection is now to rollback all active transactions.
+- Added field object handling for array recordset for future XML compatibility.
+- Added arr2html() to convert array to html table.
+
+## 0.92 - 2 Jan 2002
+
+- Interbase Commit and Rollback should be working again.
+- Changed initialisation of ADORecordSet. This is internal and should not affect users. We are doing this to support cached recordsets in the future.
+- Implemented ADORecordSet_array class. This allows you to simulate a database recordset with an array.
+- Added UnixDate() and UnixTimeStamp() to ADORecordSet.
+
+## 0.91 - 21 Dec 2000
+
+- Fixed ODBC so ErrorMsg() is working.
+- Worked around ADO unrecognised null (0x1) value problem in COM.
+- Added Sybase support for FetchField() type
+- Removed debugging code and unneeded html from various files
+- Changed to javadoc style comments to adodb.inc.php.
+- Added maxsql as synonym for mysqlt
+- Now ODBC downloads first 8K of blob by default
+
+## 0.90 - 15 Nov 2000
+
+- Lots of testing of Microsoft ADO. Should be more stable now.
+- Added $ADODB_COUNTREC. Set to false for high speed selects.
+- Added Sybase support. Contributed by Toni Tunkkari (toni.tunkkari#finebyte.com). Bug in Sybase API: GetFields is unable to determine date types.
+- Changed behaviour of RecordSet.GetMenu() to support size parameter (listbox) properly.
+- Added emptyDate and emptyTimeStamp to RecordSet class that defines how to represent empty dates.
+- Added MetaColumns($table) that returns an array of ADOFieldObject's listing the columns of a table.
+- Added transaction support for PostgresSQL -- thanks to "Eric G. Werk" egw#netguide.dk.
+- Added adodb-session.php for session support.
+
+## 0.80 - 30 Nov 2000
+
+- Added support for charSet for interbase. Implemented MetaTables for most databases. PostgreSQL more extensively tested.
+
+## 0.71 - 22 Nov 2000
+
+- Switched from using require_once to include/include_once for backward compatability with PHP 4.02 and earlier.
+
+## 0.70 - 15 Nov 2000
+
+- Calls by reference have been removed (call_time_pass_reference=Off) to ensure compatibility with future versions of PHP, except in Oracle 7 driver due to a bug in php_oracle.dll.
+- PostgreSQL database driver contributed by Alberto Cerezal (acerezalp#dbnet.es).
+- Oci8 driver for Oracle 8 contributed by George Fourlanos (fou#infomap.gr).
+- Added _mysqlt_ database driver to support MySQL 3.23 which has transaction support.
+- Oracle default date format (DD-MON-YY) did not match ADOdb default date format (which is YYYY-MM-DD). Use ALTER SESSION to force the default date.
+- Error message checking is now included in test suite.
+- MoveNext() did not check EOF properly -- fixed.
+
+## 0.60 - 8 Nov 2000
+
+- Fixed some constructor bugs in ODBC and ADO. Added ErrorNo function to ADOConnection class.
+
+## 0.51 - 18 Oct 2000
+
+- Fixed some interbase bugs.
+
+## 0.50 - 16 Oct 2000
+
+- Interbase commit/rollback changed to be compatible with PHP 4.03\.
+- CommitTrans( ) will now return true if transactions not supported.
+- Conversely RollbackTrans( ) will return false if transactions not supported.
+
+## 0.46 - 12 Oct 2000
+
+- Many Oracle compatibility issues fixed.
+
+## 0.40 - 26 Sept 2000
+
+- Many bug fixes
+- Now Code for BeginTrans, CommitTrans and RollbackTrans is working. So is the Affected_Rows and Insert_ID. Added above functions to test.php.
+- ADO type handling was busted in 0.30\. Fixed.
+- Generalised Move( ) so it works will all databases, including ODBC.
+
+## 0.30 - 18 Sept 2000
+
+- Renamed ADOLoadDB to ADOLoadCode. This is clearer.
+- Added BeginTrans, CommitTrans and RollbackTrans functions.
+- Added Affected_Rows() and Insert_ID(), _affectedrows() and _insertID(), ListTables(), ListDatabases(), ListColumns().
+- Need to add New_ID() and hasInsertID and hasAffectedRows, autoCommit
+
+## 0.20 - 12 Sept 2000
+
+- Added support for Microsoft's ADO.
+- Added new field to ADORecordSet -- canSeek
+- Added new parameter to _fetch($ignore_fields = false). Setting to true will not update fields array for faster performance.
+- Added new field to ADORecordSet/ADOConnection -- dataProvider to indicate whether a class is derived from odbc or ado.
+- Changed class ODBCFieldObject to ADOFieldObject -- not documented currently.
+- Added benchmark.php and testdatabases.inc.php to the test suite.
+- Added to ADORecordSet FastForward( ) for future high speed scrolling. Not documented.
+- Realised that ADO's Move( ) uses relative positioning. ADOdb uses absolute.
+
+## 0.10 - 9 Sept 2000
+
+- First release
diff --git a/vendor/adodb/adodb-php/docs/changelog_v3.x.md b/vendor/adodb/adodb-php/docs/changelog_v3.x.md
new file mode 100644
index 0000000..ee2bded
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/changelog_v3.x.md
@@ -0,0 +1,242 @@
+# ADOdb old Changelog - v3.x
+
+See the [Current Changelog](changelog.md).
+Older changelogs:
+[v2.x](changelog_v2.x.md).
+
+
+## 3.94 - 11 Oct 2003
+
+- Create trigger in datadict-oci8.inc.php did not work, because all cr/lf's must be removed.
+- ErrorMsg()/ErrorNo() did not work for many databases when logging enabled. Fixed.
+- Removed global variable $ADODB_LOGSQL as it does not work properly with multiple connections.
+- Added SQLDate support for sybase. Thx to Chris Phillipson
+- Postgresql checking of pgsql resultset resource was incorrect. Fix by Bharat Mediratta bharat#menalto.com. Same patch applied to _insertid and _affectedrows for adodb-postgres64.inc.php.
+- Added support for NConnect for postgresql.
+- Added Sybase data dict support. Thx to Chris Phillipson
+- Extensive improvements in $perf->UI(), eg. Explain now opens in new window, we show scripts which call sql, etc.
+- Perf Monitor UI works with magic quotes enabled.
+- rsPrefix was declared twice. Removed.
+- Oci8 stored procedure support, eg. "begin func(); end;" was incorrect in _query. Fixed.
+- Tiraboschi Massimiliano contributed italian language file.
+- Fernando Ortiz, fortiz#lacorona.com.mx, contributed informix performance monitor.
+- Added _varchar (varchar arrays) support for postgresql. Reported by PREVOT Stéphane.
+
+
+## 3.92 - 22 Sept 2003
+
+- Added GetAssoc and CacheGetAssoc to connection object.
+- Removed TextMax and CharMax functions from adodb.inc.php.
+- HasFailedTrans() returned false when trans failed. Fixed.
+- Moved perf driver classes into adodb/perf/*.php.
+- Misc improvements to performance monitoring, including UI().
+- RETVAL in mssql Parameter(), we do not append @ now.
+- Added Param($name) to connection class, returns '?' or ":$name", for defining bind parameters portably.
+- LogSQL traps affected_rows() and saves its value properly now. Also fixed oci8 _stmt and _affectedrows() bugs.
+- Session code timestamp check for oci8 works now. Formerly default NLS_DATE_FORMAT stripped off time portion. Thx to Tony Blair (tonanbarbarian#hotmail.com). Also added new $conn->datetime field to oci8, controls whether MetaType() returns 'D' ($this->datetime==false) or 'T' ($this->datetime == true) for DATE type.
+- Fixed bugs in adodb-cryptsession.inc.php and adodb-session-clob.inc.php.
+- Fixed misc bugs in adodb_key_exists, GetInsertSQL() and GetUpdateSQL().
+- Tuned include_once handling to reduce file-system checking overhead.
+
+## 3.91 - 9 Sept 2003
+
+- Only released to InterAkt
+- Added LogSQL() for sql logging and $ADODB_NEWCONNECTION to override factory for driver instantiation.
+- Added IfNull($field,$ifNull) function, thx to johnwilk#juno.com
+- Added portable substr support.
+- Now rs2html() has new parameter, $echo. Set to false to return $html instead of echoing it.
+
+## 3.90 - 5 Sept 2003
+
+- First beta of performance monitoring released.
+- MySQL supports MetaTable() masking.
+- Fixed key_exists() bug in adodb-lib.inc.php
+- Added sp_executesql Prepare() support to mssql.
+- Added bind support to db2.
+- Added swedish language file - Christian Tiberg" christian#commsoft.nu
+- Bug in drop index for mssql data dict fixed. Thx to Gert-Rainer Bitterlich.
+- Left join setting for oci8 was wrong. Thx to johnwilk#juno.com
+
+## 3.80 - 27 Aug 2003
+
+- Patch for PHP 4.3.3 cached recordset csv2rs() fread loop incompatibility.
+- Added matching mask for MetaTables. Only for oci8, mssql and postgres currently.
+- Rewrite of "oracle" driver connection code, merging with "oci8", by Gaetano.
+- Added better debugging for Smart Transactions.
+- Postgres DBTimeStamp() was wrongly using TO_DATE. Changed to TO_TIMESTAMP.
+- ADODB_FETCH_CASE check pushed to ADONewConnection to allow people to define it after including adodb.inc.php.
+- Added portugese (brazilian) to languages. Thx to "Levi Fukumori".
+- Removed arg3 parameter from Execute/SelectLimit/Cache* functions.
+- Execute() now accepts 2-d array as $inputarray. Also changed docs of fnExecute() to note change in sql query counting with 2-d arrays.
+- Added MONEY to MetaType in PostgreSQL.
+- Added more debugging output to CacheFlush().
+
+## 3.72 - 9 Aug 2003
+
+- Added qmagic($str), which is a qstr($str) that auto-checks for magic quotes and does the right thing...
+- Fixed CacheFlush() bug - Thx to martin#gmx.de
+- Walt Boring contributed MetaForeignKeys for postgres7.
+- _fetch() called _BlobDecode() wrongly in interbase. Fixed.
+- adodb_time bug fixed with dates after 2038 fixed by Jason Pell. http://phplens.com/lens/lensforum/msgs.php?id=6980
+
+## 3.71 - 4 Aug 2003
+
+- The oci8 driver, MetaPrimaryKeys() did not check the owner correctly when $owner == false.
+- Russian language file contributed by "Cyrill Malevanov" cyrill#malevanov.spb.ru.
+- Spanish language file contributed by "Horacio Degiorgi" horaciod#codigophp.com.
+- Error handling in oci8 bugfix - if there was an error in Execute(), then when calling ErrorNo() and/or ErrorMsg(), the 1st call would return the error, but the 2nd call would return no error.
+- Error handling in odbc bugfix. ODBC would always return the last error, even if it happened 5 queries ago. Now we reset the errormsg to '' and errorno to 0 everytime before CacheExecute() and Execute().
+
+## 3.70 - 29 July 2003
+
+- Added new SQLite driver. Tested on PHP 4.3 and PHP 5.
+- Added limited "sapdb" driver support - mainly date support.
+- The oci8 driver did not identify NUMBER with no defined precision correctly.
+- Added ADODB_FORCE_NULLS, if set, then PHP nulls are converted to SQL nulls in GetInsertSQL/GetUpdateSQL.
+- DBDate() and DBTimeStamp() format for postgresql had problems. Fixed.
+- Added tableoptions to ChangeTableSQL(). Thx to Mike Benoit.
+- Added charset support to postgresql. Thx to Julian Tarkhanov.
+- Changed OS check for MS-Windows to prevent confusion with darWIN (MacOS)
+- Timestamp format for db2 was wrong. Changed to yyyy-mm-dd-hh.mm.ss.nnnnnn.
+- adodb-cryptsession.php includes wrong. Fixed.
+- Added MetaForeignKeys(). Supported by mssql, odbc_mssql and oci8.
+- Fixed some oci8 MetaColumns/MetaPrimaryKeys bugs. Thx to Walt Boring.
+- adodb_getcount() did not init qryRecs to 0\. Missing "WHERE" clause checking in GetUpdateSQL fixed. Thx to Sebastiaan van Stijn.
+- Added support for only 'VIEWS' and "TABLES" in MetaTables. From Walt Boring.
+- Upgraded to adodb-xmlschema.inc.php 0.0.2.
+- NConnect for mysql now returns value. Thx to Dennis Verspuij.
+- ADODB_FETCH_BOTH support added to interbase/firebird.
+- Czech language file contributed by Kamil Jakubovic jake#host.sk.
+- PostgreSQL BlobDecode did not use _connectionID properly. Thx to Juraj Chlebec.
+- Added some new initialization stuff for Informix. Thx to "Andrea Pinnisi" pinnisi#sysnet.it
+- ADODB_ASSOC_CASE constant wrong in sybase _fetch(). Fixed.
+
+## 3.60 - 16 June 2003
+
+- We now SET CONCAT_NULL_YIELDS_NULL OFF for odbc_mssql driver to be compat with mssql driver.
+- The property $emptyDate missing from connection class. Also changed 1903 to constant (TIMESTAMP_FIRST_YEAR=100). Thx to Sebastiaan van Stijn.
+- ADOdb speedup optimization - we now return all arrays by reference.
+- Now DBDate() and DBTimeStamp() now accepts the string 'null' as a parameter. Suggested by vincent.
+- Added GetArray() to connection class.
+- Added not_null check in informix metacolumns().
+- Connection parameters for postgresql did not work correctly when port was defined.
+- DB2 is now a tested driver, making adodb 100% compatible. Extensive changes to odbc driver for DB2, including implementing serverinfo() and SQLDate(), switching to SQL_CUR_USE_ODBC as the cursor mode, and lastAffectedRows and SelectLimit() fixes.
+- The odbc driver's FetchField() field names did not obey ADODB_ASSOC_CASE. Fixed.
+- Some bugs in adodb_backtrace() fixed.
+- Added "INT IDENTITY" type to adorecordset::MetaType() to support odbc_mssql properly.
+- MetaColumns() for oci8, mssql, odbc revised to support scale. Also minor revisions to odbc MetaColumns() for vfp and db2 compat.
+- Added unsigned support to mysql datadict class. Thx to iamsure.
+- Infinite loop in mssql MoveNext() fixed when ADODB_FETCH_ASSOC used. Thx to Josh R, Night_Wulfe#hotmail.com.
+- ChangeTableSQL contributed by Florian Buzin.
+- The odbc_mssql driver now sets CONCAT_NULL_YIELDS_NULL OFF for compat with mssql driver.
+
+## 3.50 - 19 May 2003
+
+- Fixed mssql compat with FreeTDS. FreeTDS does not implement mssql_fetch_assoc().
+- Merged back connection and recordset code into adodb.inc.php.
+- ADOdb sessions using oracle clobs contributed by achim.gosse#ddd.de. See adodb-session-clob.php.
+- Added /s modifier to preg_match everywhere, which ensures that regex does not stop at /n. Thx Pao-Hsi Huang.
+- Fixed error in metacolumns() for mssql.
+- Added time format support for SQLDate.
+- Image => B added to metatype.
+- MetaType now checks empty($this->blobSize) instead of empty($this).
+- Datadict has beta support for informix, sybase (mapped to mssql), db2 and generic (which is a fudge).
+- BlobEncode for postgresql uses pg_escape_bytea, if available. Needed for compat with 7.3.
+- Added $ADODB_LANG, to support multiple languages in MetaErrorMsg().
+- Datadict can now parse table definition as declarative text.
+- For DataDict, oci8 autoincrement trigger missing semi-colon. Fixed.
+- For DataDict, when REPLACE flag enabled, drop sequence in datadict for autoincrement field in postgres and oci8.s
+- Postgresql defaults to template1 database if no database defined in connect/pconnect.
+- We now clear _resultid in postgresql if query fails.
+
+## 3.40 - 19 May 2003
+
+- Added insert_id for odbc_mssql.
+- Modified postgresql UpdateBlobFile() because it did not work in safe mode.
+- Now connection object is passed to raiseErrorFn as last parameter. Needed by StartTrans().
+- Added StartTrans() and CompleteTrans(). It is recommended that you do not modify transOff, but use the above functions.
+- oci8po now obeys ADODB_ASSOC_CASE settings.
+- Added virtualized error codes, using PEAR DB equivalents. Requires you to manually include adodb-error.inc.php yourself, with MetaError() and MetaErrorMsg($errno).
+- GetRowAssoc for mysql and pgsql were flawed. Fix by Ross Smith.
+- Added to datadict types I1, I2, I4 and I8\. Changed datadict type 'T' to map to timestamp instead of datetime for postgresql.
+- Error handling in ExecuteSQLArray(), adodb-datadict.inc.php did not work.
+- We now auto-quote postgresql connection parameters when building connection string.
+- Added session expiry notification.
+- We now test with odbc mysql - made some changes to odbc recordset constructor.
+- MetaColumns now special cases access and other databases for odbc.
+
+## 3.31 - 17 March 2003
+
+- Added row checking for _fetch in postgres.
+- Added Interval type to MetaType for postgres.
+- Remapped postgres driver to call postgres7 driver internally.
+- Adorecordset_array::getarray() did not return array when nRows >= 0.
+- Postgresql: at times, no error message returned by pg_result_error() but error message returned in pg_last_error(). Recoded again.
+- Interbase blob's now use chunking for updateblob.
+- Move() did not set EOF correctly. Reported by Jorma T.
+- We properly support mysql timestamp fields when we are creating mysql tables using the data-dict interface.
+- Table regex includes backticks character now.
+
+## 3.30 - 3 March 2003
+
+- Added $ADODB_EXTENSION and $ADODB_COMPAT_FETCH constant.
+- Made blank1stItem configurable using syntax "value:text" in GetMenu/GetMenu2. Thx to Gabriel Birke.
+- Previously ADOdb differed from the Microsoft standard because it did not define what to set $this->fields when EOF was reached. Now at EOF, ADOdb sets $this->fields to false for all databases, which is consist with Microsoft's implementation. Postgresql and mysql have always worked this way (in 3.11 and earlier). If you are experiencing compatibility problems (and you are not using postgresql nor mysql) on upgrading to 3.30, try setting the global variables $ADODB_COUNTRECS = true (which is the default) and $ADODB_FETCH_COMPAT = true (this is a new global variable).
+- We now check both pg_result_error and pg_last_error as sometimes pg_result_error does not display anything. Iman Mayes
+- We no longer check for magic quotes gpc in Quote().
+- Misc fixes for table creation in adodb-datadict.inc.php. Thx to iamsure.
+- Time calculations use adodb_time library for all negative timestamps due to problems in Red Hat 7.3 or later. Formerly, only did this for Windows.
+- In mssqlpo, we now check if $sql in _query is a string before we change || to +. This is to support prepared stmts.
+- Move() and MoveLast() internals changed to support to support EOF and $this->fields change.
+- Added ADODB_FETCH_BOTH support to mssql. Thx to Angel Fradejas afradejas#mediafusion.es
+- We now check if link resource exists before we run mysql_escape_string in qstr().
+- Before we flock in csv code, we check that it is not a http url.
+
+## 3.20 - 17 Feb 2003
+
+- Added new Data Dictionary classes for creating tables and indexes. Warning - this is very much alpha quality code. The API can still change. See adodb/tests/test-datadict.php for more info.
+- We now ignore $ADODB_COUNTRECS for mysql, because PHP truncates incomplete recordsets when mysql_unbuffered_query() is called a second time.
+- Now postgresql works correctly when $ADODB_COUNTRECS = false.
+- Changed _adodb_getcount to properly support SELECT DISTINCT.
+- Discovered that $ADODB_COUNTRECS=true has some problems with prepared queries - suspect PHP bug.
+- Now GetOne and GetRow run in $ADODB_COUNTRECS=false mode for better performance.
+- Added support for mysql_real_escape_string() and pg_escape_string() in qstr().
+- Added an intermediate variable for mysql _fetch() and MoveNext() to store fields, to prevent overwriting field array with boolean when mysql_fetch_array() returns false.
+- Made arrays for getinsertsql and getupdatesql case-insensitive. Suggested by Tim Uckun" tim#diligence.com
+
+## 3.11 - 11 Feb 2003
+
+- Added check for ADODB_NEVER_PERSIST constant in PConnect(). If defined, then PConnect() will actually call non-persistent Connect().
+- Modified interbase to properly work with Prepare().
+- Added $this->ibase_timefmt to allow you to change the date and time format.
+- Added support for $input_array parameter in CacheFlush().
+- Added experimental support for dbx, which was then removed when i found that it was slower than using native calls.
+- Added MetaPrimaryKeys for mssql and ibase/firebird.
+- Added new $trim parameter to GetCol and CacheGetCol
+- Uses updated adodb-time.inc.php 0.06.
+
+## 3.10 - 27 Jan 2003
+
+- Added adodb_date(), adodb_getdate(), adodb_mktime() and adodb-time.inc.php.
+- For interbase, added code to handle unlimited number of bind parameters. From Daniel Hasan daniel#hasan.cl.
+- Added BlobDecode and UpdateBlob for informix. Thx to Fernando Ortiz.
+- Added constant ADODB_WINDOWS. If defined, means that running on Windows.
+- Added constant ADODB_PHPVER which stores php version as a hex num. Removed $ADODB_PHPVER variable.
+- Felho Bacsi reported a minor white-space regular expression problem in GetInsertSQL.
+- Modified ADO to use variant to store _affectedRows
+- Changed ibase to use base class Replace(). Modified base class Replace() to support ibase.
+- Changed odbc to auto-detect when 0 records returned is wrong due to bad odbc drivers.
+- Changed mssql to use datetimeconvert ini setting only when 4.30 or later (does not work in 4.23).
+- ExecuteCursor($stmt, $cursorname, $params) now accepts a new $params array of additional bind parameters -- William Lovaton walovaton#yahoo.com.mx.
+- Added support for sybase_unbuffered_query if ADODB_COUNTRECS == false. Thx to chuck may.
+- Fixed FetchNextObj() bug. Thx to Jorma Tuomainen.
+- We now use SCOPE_IDENTITY() instead of @@IDENTITY for mssql - thx to marchesini#eside.it
+- Changed postgresql movenext logic to prevent illegal row number from being passed to pg_fetch_array().
+- Postgresql initrs bug found by "Bogdan RIPA" bripa#interakt.ro $f1 accidentally named $f
+
+## 3.00 - 6 Jan 2003
+
+- Fixed adodb-pear.inc.php syntax error.
+- Improved _adodb_getcount() to use SELECT COUNT(*) FROM ($sql) for languages that accept it.
+- Fixed _adodb_getcount() caching error.
+- Added sql to retrive table and column info for odbc_mssql.
diff --git a/vendor/adodb/adodb-php/docs/changelog_v4+5.md b/vendor/adodb/adodb-php/docs/changelog_v4+5.md
new file mode 100644
index 0000000..c6a9c10
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/changelog_v4+5.md
@@ -0,0 +1,109 @@
+## 4.990/5.05 - 11 Jul 2008
+
+- Added support for multiple recordsets in mysqli Geisel Sierote . See http://phplens.com/lens/lensforum/msgs.php?id=15917
+- Malcolm Cook added new Reload() function to Active Record. See http://phplens.com/lens/lensforum/msgs.php?id=17474
+- Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc.
+- Under heavy loads, the performance monitor for oci8 disables Ixora views.
+- Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static.
+- Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var.
+- We now strtolower the get_class() function in PEAR::isError() for php5 compat.
+- CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed.
+- New ADODB_Cache_File class for file caching defined in adodb.inc.php.
+- Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com)
+- New API for creating your custom caching class which is stored in $ADODB_CACHE:
+  ```
+include "/path/to/adodb.inc.php";
+$ADODB_CACHE_CLASS = 'MyCacheClass';
+
+class MyCacheClass extends ADODB_Cache_File
+{
+	function writecache($filename, $contents,$debug=false){...}
+	function &readcache($filename, &$err, $secs2cache, $rsClass){ ...}
+		:
+}
+
+$DB = NewADOConnection($driver);
+$DB->Connect(...);  ## MyCacheClass created here and stored in $ADODB_CACHE global variable.
+
+$data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching...
+  ```
+- Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below:
+  ```
+$db = NewADOConnection($driver);
+$db->memCache = true; /// should we use memCache instead of caching in files
+$db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works
+$db->memCachePort = 11211; /// this is default memCache port
+$db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+
+$db->Connect(...);
+$db->CacheExecute($sql);
+  ```
+
+## 4.98/5.04 - 13 Feb 2008
+
+- Fixed adodb_mktime problem which causes a performance bottleneck in $hrs.
+- Added mysqli support to adodb_getcount().
+- Removed MYSQLI_TYPE_CHAR from MetaType().
+
+## 4.97/5.03 - 22 Jan 2008
+
+- Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed.
+- Modified Fields() in recordset class to support display null fields in FetchNextObject().
+- In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook. http://phplens.com/lens/lensforum/msgs.php?id=17200
+- Removed $arg3 from mysqli SelectLimit. See http://phplens.com/lens/lensforum/msgs.php?id=16243. Thx Zsolt Szeberenyi.
+- Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1.
+- CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised.
+- ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged.
+- Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed.
+- Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based.
+- Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break.
+- Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed.
+
+## 4.96/5.02 - 24 Sept 2007
+
+ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a.
+Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php.
+SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check.
+Active record optimizations. Added support for assoc arrays in Set().
+Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error.
+Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol.
+Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá
+Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php.
+Ldap driver did not return actual ldap error messages. Fixed.
+Implemented GetRandRow($sql, $inputarr). Optimized for Oci8.
+Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com.
+Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin.
+Added "Clear SQL Log" to bottom of Performance screen.
+Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp().
+In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''".
+postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de)
+Added 5.2.1 compat code for oci8.
+Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari.
+Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails.
+Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin.
+Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin.
+Added better support for MetaType() in mysqli when using an array recordset.
+Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex.
+
+## 4.95/5.01 - 17 May 2007
+
+CacheFlush debug outp() passed in invalid parameters. Fixed.
+Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com
+and Marcos Pont
+Added zerofill checking support to MetaColumns for mysql and mysqli.
+CacheFlush no longer deletes all files/directories. Only *.cache files
+deleted.
+DB2 timestamp format changed to var $fmtTimeStamp =
+"'Y-m-d-H:i:s'";
+Added some code sanitization to AutoExecute in adodb-lib.inc.php.
+Due to typo, all connections in adodb-oracle.inc.php would become
+persistent, even non-persistent ones. Fixed.
+Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string
+comparisons between 2 DBTimeStamp values.
+Some PHP4.4 compat issues fixed in adodb-session2.inc.php
+For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues
+with PHP5.
+The $argHostname was wiped out in adodb-ado5.inc.php. Fixed.
+Adodb5 version, added iterator support for adodb_recordset_empty.
+Adodb5 version,more error checking code now will use exceptions if
+available.
diff --git a/vendor/adodb/adodb-php/docs/changelog_v4.x.md b/vendor/adodb/adodb-php/docs/changelog_v4.x.md
new file mode 100644
index 0000000..e346921
--- /dev/null
+++ b/vendor/adodb/adodb-php/docs/changelog_v4.x.md
@@ -0,0 +1,722 @@
+# ADOdb old Changelog - v4.x
+
+See the [Current Changelog](changelog.md).
+Older changelogs:
+[v3.x](changelog_v3.x.md),
+[v2.x](changelog_v2.x.md).
+
+
+## 4.990 - 11 Jul 2008
+
+- Added support for multiple recordsets in mysqli Geisel Sierote . See http://phplens.com/lens/lensforum/msgs.php?id=15917
+- Malcolm Cook added new Reload() function to Active Record. See http://phplens.com/lens/lensforum/msgs.php?id=17474
+- Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc.
+- Under heavy loads, the performance monitor for oci8 disables Ixora views.
+- Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static.
+- Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var.
+- We now strtolower the get_class() function in PEAR::isError() for php5 compat.
+- CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed.
+- New ADODB_Cache_File class for file caching defined in adodb.inc.php.
+- Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com)
+- New API for creating your custom caching class which is stored in $ADODB_CACHE:
+  ```
+include "/path/to/adodb.inc.php";
+$ADODB_CACHE_CLASS = 'MyCacheClass';
+
+class MyCacheClass extends ADODB_Cache_File
+{
+	function writecache($filename, $contents,$debug=false){...}
+	function &readcache($filename, &$err, $secs2cache, $rsClass){ ...}
+		:
+}
+
+$DB = NewADOConnection($driver);
+$DB->Connect(...);  ## MyCacheClass created here and stored in $ADODB_CACHE global variable.
+
+$data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching...
+```
+- Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below:
+  ```
+$db = NewADOConnection($driver);
+$db->memCache = true; /// should we use memCache instead of caching in files
+$db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works
+$db->memCachePort = 11211; /// this is default memCache port
+$db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+
+$db->Connect(...);
+$db->CacheExecute($sql);
+```
+
+## 4.98 - 13 Feb 2008
+
+- Fixed adodb_mktime problem which causes a performance bottleneck in $hrs.
+- Added mysqli support to adodb_getcount().
+- Removed MYSQLI_TYPE_CHAR from MetaType().
+
+## 4.97 - 22 Jan 2008
+
+- Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed.
+- Modified Fields() in recordset class to support display null fields in FetchNextObject().
+- In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to `_` using `__set()`. Thx Daniel Cook. http://phplens.com/lens/lensforum/msgs.php?id=17200
+- Removed $arg3 from mysqli SelectLimit. See http://phplens.com/lens/lensforum/msgs.php?id=16243. Thx Zsolt Szeberenyi.
+- Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1.
+- CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised.
+- ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged.
+- Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed.
+- Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based.
+- Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break.
+- Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed.
+
+## 4.96 - 24 Sept 2007
+
+- ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a.
+- Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php.
+- SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check.
+- Active record optimizations. Added support for assoc arrays in Set().
+- Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error.
+- Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol.
+- Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá
+- Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php.
+- Ldap driver did not return actual ldap error messages. Fixed.
+- Implemented GetRandRow($sql, $inputarr). Optimized for Oci8.
+- Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com.
+- Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin.
+- Added "Clear SQL Log" to bottom of Performance screen.
+- Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp().
+- In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''".
+- postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de)
+- Added 5.2.1 compat code for oci8.
+- Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari.
+- Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails.
+- Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin.
+- Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin.
+- Added better support for MetaType() in mysqli when using an array recordset.
+- Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex.
+
+## 4.95 - 17 May 2007
+
+- CacheFlush debug outp() passed in invalid parameters. Fixed.
+- Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont
+- Added zerofill checking support to MetaColumns for mysql and mysqli.
+- CacheFlush no longer deletes all files directories. Only `*.cache` files deleted.
+- DB2 timestamp format changed to var $fmtTimeStamp = 'Y-m-d-H:i:s';
+- Added some code sanitization to AutoExecute in adodb-lib.inc.php.
+- Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed.
+- Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values.
+- Some PHP4.4 compat issues fixed in adodb-session2.inc.php
+- For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5.
+- The $argHostname was wiped out in adodb-ado5.inc.php. Fixed.
+- Adodb5 version, added iterator support for adodb_recordset_empty.
+- Adodb5 version,more error checking code now will use exceptions if available.
+
+## 4.94 - 23 Jan 2007
+
+- Active Record: $ADODB_ASSOC_CASE=2 did not work properly. Fixed. Thx gmane#auxbuss.com.
+- mysqli had bugs in BeginTrans() and EndTrans(). Fixed.
+- Improved error handling when no database is connected for oci8. Thx Andy Hassall.
+- Names longer than 30 chars in oci8 datadict will be changed to random name. Thx Eugenio. http://phplens.com/lens/lensforum/msgs.php?id=16182
+- Added var $upperCase = 'ucase' to access and ado_access drivers. Thx Renato De Giovanni renato#cria.org.br
+- Postgres64 driver, if preparing plan failed in _query, did not handle error properly. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=16131.
+- Fixed GetActiveRecordsClass() reference bug. See http://phplens.com/lens/lensforum/msgs.php?id=16120
+- Added handling of nulls in adodb-ado_mssql.inc.php for qstr(). Thx to Felix Rabinovich.
+- Adodb-dict contributions by Gaetano
+    - Support for INDEX in data-dict. Example: idx_ev1. The ability to define indexes using the INDEX keyword was added in ADOdb 4.94. The following example features mutiple indexes, including a compound index idx_ev1.
+
+        ```
+        event_id I(11) NOTNULL AUTOINCREMENT PRIMARY,
+        event_type I(4) NOTNULL
+        event_start_date T DEFAULT NULL **INDEX id_esd**,
+        event_end_date T DEFAULT '0000-00-00 00:00:00' **INDEX id_eted**,
+        event_parent I(11) UNSIGNED NOTNULL DEFAULT 0 **INDEX id_evp**,
+        event_owner I(11) DEFAULT 0 **INDEX idx_ev1**,
+        event_project I(11) DEFAULT 0 **INDEX idx_ev1**,
+        event_times_recuring I(11) UNSIGNED NOTNULL DEFAULT 0,
+        event_icon C(20) DEFAULT 'obj/event',
+        event_description X
+        ```
+
+  - Prevents the generated SQL from including double drop-sequence statements for REPLACE case of tables with autoincrement columns (on those dbs that emulate it via sequences)
+  - makes any date defined as DEFAULT value for D and T columns work cross-database, not just the "sysdate" value (as long as it is specified using adodb standard format). See above example.
+- Fixed pdo's GetInsertID() support. Thx Ricky Su.
+- oci8 Prepare() now sets error messages if an error occurs.
+- Added 'PT_BR' to SetDateLocale() -- brazilian portugese.
+- charset in oci8 was not set correctly on `*Connect()`
+- ADOConnection::Transpose() now appends as first column the field names.
+- Added $ADODB_QUOTE_FIELDNAMES. If set to true, will autoquote field names in AutoExecute(),GetInsertSQL(), GetUpdateSQL().
+- Transpose now adds the field names as the first column after transposition.
+- Added === check in ADODB_SetDatabaseAdapter for $db, adodb-active-record.inc.php. Thx Christian Affolter.
+- Added ErrorNo() to adodb-active-record.inc.php. Thx ante#novisplet.com.
+
+## 4.93 - 10 Oct 2006
+
+- Added support for multiple database connections in performance monitoring code (adodb-perf.inc.php). Now all sql in multiple database connections can be saved into one database ($ADODB_LOG_CONN).
+- Added MetaIndexes() to odbc_mssql.
+- Added connection property $db->null2null = 'null'. In autoexecute/getinsertsql/getupdatesql, this value will be converted to a null. Set this to a funny invalid value if you do not want null conversion. See http://phplens.com/lens/lensforum/msgs.php?id=15902.
+- Path disclosure problem in mysqli fixed. Thx Andy.
+- Fixed typo in session_schema2.xml.
+- Changed INT in oci8 to return correct precision in $fld->max_length, MetaColumns(). Thx Eloy Lafuente Plaza.
+- Patched postgres64 _connect to handle serverinfo(). see http://phplens.com/lens/lensforum/msgs.php?id=15887.
+- Added pdo fix for null columns. See http://phplens.com/lens/lensforum/msgs.php?id=15889
+- For stored procedures, missing connection id now passed into mssql_query(). Thx Ecsy (ecsy#freemail.hu).
+
+## 4.92a - 30 Aug 2006
+
+- Syntax error in postgres7 driver. Thx Eloy Lafuente Plaza.
+- Minor bug fixes - adodb informix 10 types added to adodb.inc.php. Thx Fernando Ortiz.
+
+## 4.92 - 29 Aug 2006
+
+- Better odbtp date support.
+- Added IgnoreErrors() to bypass default error handling.
+- The _adodb_getcount() function in adodb-lib.inc.php, some ORDER BY bug fixes.
+- For ibase and firebird, set $sysTimeStamp = "CURRENT_TIMESTAMP".
+- Fixed postgres connection bug: http://phplens.com/lens/lensforum/msgs.php?id=11057.
+- Changed CacheSelectLimit() to flush cache when $secs2cache==-1 due to complaints from other users.
+- Added support for using memcached with CacheExecute/CacheSelectLimit. Requires memcache module PECL extension. Usage:
+    ```
+$db = NewADOConnection($driver);
+$db->memCache = true; /// should we use memCache instead of caching in files
+$db->memCacheHost = "126.0.1.1"; /// memCache host
+$db->memCachePort = 11211; /// this is default memCache port
+$db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)
+$db->Connect(...);
+$db->CacheExecute($sql);
+```
+
+- Implemented Transpose() for recordsets. Recordset must be retrieved using ADODB_FETCH_NUM. First column becomes the column name.
+    ```
+$db = NewADOConnection('mysql');
+$db->Connect(...);
+$db->SetFetchMode(ADODB_FETCH_NUM);
+$rs = $db->Execute('select productname,productid,unitprice from products limit 10');
+$rs2 = $db->Transpose($rs);
+rs2html($rs2);
+```
+
+## 4.91 - 2 Aug 2006
+
+- Major session code rewrite... See session docs.
+- PDO bindinputarray() was not set properly for MySQL (changed from true to false).
+- Changed CacheSelectLimit() to re-cache when $secs2cache==0. This is one way to flush the cache when SelectLimit is called.
+- Added to quotes to mysql and mysqli: "SHOW COLUMNS FROM \`%s\`";
+- Removed accidental optgroup handling in GetMenu(). Fixed ibase _BlobDecode for php5 compat, and also mem alloc issues for small blobs, thx salvatori#interia.pl
+- Mysql driver OffsetDate() speedup, useful for adodb-sessions.
+- Fix for GetAssoc() PHP5 compat. See http://phplens.com/lens/lensforum/msgs.php?id=15425
+- Active Record - If inserting a record and the value of a primary key field is null, then we do not insert that field in as we assume it is an auto-increment field. Needed by mssql.
+- Changed postgres7 MetaForeignKeys() see http://phplens.com/lens/lensforum/msgs.php?id=15531
+- DB2 will now return db2_conn_errormsg() when it is a connection error.
+
+## 4.90 - 8 June 2006
+
+- Changed adodb_countrec() in adodb-lib.inc.php to allow LIMIT to be used as a speedup to reduce no of records counted.
+- Added support for transaction modes for postgres and oci8 with SetTransactionMode(). These transaction modes affect all subsequent transactions of that connection.
+- Thanks to Halmai Csongor for suggestion.
+- Removed `$off = $fieldOffset - 1` line in db2 driver, FetchField(). Tx Larry Menard.
+- Added support for PHP5 objects as Execute() bind parameters using `__toString` (eg. Simple-XML). Thx Carl-Christian Salvesen.
+- Rounding in tohtml.inc.php did not work properly. Fixed.
+- MetaIndexes in postgres fails when fields are deleted then added in again because the attnum has gaps in it. See https://sourceforge.net/p/adodb/bugs/45/. Fixed.
+- MetaForeignkeys in mysql and mysqli did not work when fetchMode==ADODB_FETCH_ASSOC used. Fixed.
+- Reference error in AutoExecute() fixed.
+- Added macaddr postgres type to MetaType. Maps to 'C'.
+- Added to `_connect()` in adodb-ado5.inc.php support for $database and $dataProvider parameters. Thx Larry Menard.
+- Added support for sequences in adodb-ado_mssql.inc.php. Thx Larry Menard.
+- Added ADODB_SESSION_READONLY.
+- Added session expiryref support to crc32 mode, and in LOB code.
+- Clear `_errorMsg` in postgres7 driver, so that ErrorMsg() displays properly when no error occurs.
+- Added BindDate and BindTimeStamp
+
+## 4.81 - 3 May 2006
+
+- Fixed variable ref errors in adodb-ado5.inc.php in _query().
+- Mysqli setcharset fix using method_exists().
+- The adodb-perf.inc.php CreateLogTable() code now works for user-defined table names.
+- Error in ibase_blob_open() fixed. See http://phplens.com/lens/lensforum/msgs.php?id=14997
+
+## 4.80 - 8 Mar 2006
+
+- Added activerecord support.
+- Added mysql `$conn->compat323 = true` if you want MySQL 3.23 compat enabled. Fixes GetOne() Select-Limit problems.
+- Added adodb-xmlschema03.inc.php to support XML Schema version 3 and updated adodb-datadict.htm docs.
+- Better memory management in Execute. Thx Mike Fedyk.
+
+## 4.72 - 21 Feb 2006
+
+- Added 'new' DSN parameter for NConnect().
+- Pager now sanitizes $PHP_SELF to protect against XSS. Thx to James Bercegay and others.
+- ADOConnection::MetaType changed to setup $rs->connection correctly.
+- New native DB2 driver contributed by Larry Menard, Dan Scott, Andy Staudacher, Bharat Mediratta.
+- The mssql CreateSequence() did not BEGIN TRANSACTION correctly. Fixed. Thx Sean Lee.
+- The _adodb_countrecs() function in adodb-lib.inc.php has been revised to handle more ORDER BY variations.
+
+## 4.71 - 24 Jan 2006
+
+- Fixes postgresql security issue related to binary strings. Thx to Andy Staudacher.
+- Several DSN bugs found:
+  1. Fix bugs in DSN connections introduced in 4.70 when underscores are found in the DSN.
+  2. DSN with _ did not work properly in PHP5 (fine in PHP4). Fixed.
+  3. Added support for PDO DSN connections in NewADOConnection(), and database parameter in PDO::Connect().
+- The oci8 datetime flag not correctly implemented in ADORecordSet_array. Fixed.
+- Added BlobDelete() to postgres, as a counterpoint to UpdateBlobFile().
+- Fixed GetInsertSQL() to support oci8po.
+- Fixed qstr() issue with postgresql with \0 in strings.
+- Fixed some datadict driver loading issues in _adodb_getdriver().
+- Added register shutdown function session_write_close in adodb-session.inc.php for PHP 5 compat. See http://phplens.com/lens/lensforum/msgs.php?id=14200.
+
+## 4.70 - 6 Jan 2006
+
+- Many fixes from Danila Ulyanov to ibase, oci8, postgres, mssql, odbc_oracle, odbtp, etc drivers.
+- Changed usage of binary hint in adodb-session.inc.php for mysql. See http://phplens.com/lens/lensforum/msgs.php?id=14160
+- Fixed invalid variable reference problem in undomq(), adodb-perf.inc.php.
+- Fixed http://phplens.com/lens/lensforum/msgs.php?id=14254 in adodb-perf.inc.php, `_DBParameter()` settings of fetchmode was wrong.
+- Fixed security issues in server.php and tmssql.php discussed by Andreas Sandblad in a Secunia security advisory. Added `$ACCEPTIP = 127.0.0.1` and changed suggested root password to something more secure.
+- Changed pager to close recordset after RenderLayout().
+
+## 4.68 - 25 Nov 2005
+
+- PHP 5 compat for mysqli. MetaForeignKeys repeated twice and MYSQLI_BINARY_FLAG missing.
+- PHP 5.1 support for postgresql bind parameters using ? did not work if >= 10 parameters. Fixed. Thx to Stanislav Shramko.
+- Lots of PDO improvements.
+- Spelling error fixed in mysql MetaForeignKeys, $associative parameter.
+
+## 4.67 - 16 Nov 2005
+
+- Postgresql not_null flag not set to false correctly. Thx Cristian MARIN.
+- We now check in Replace() if key is in fieldArray. Thx Sébastien Vanvelthem.
+- `_file_get_contents()` function was missing in xmlschema. fixed.
+- Added week in year support to SQLDate(), using 'W' flag. Thx Spider.
+- In sqlite metacolumns was repeated twice, causing PHP 5 problems. Fixed.
+- Made debug output XHTML compliant.
+
+## 4.66 - 28 Sept 2005
+
+- ExecuteCursor() in oci8 did not clean up properly on failure. Fixed.
+- Updated xmlschema.dtd, by "Alec Smecher" asmecher#smecher.bc.ca
+- Hardened SelectLimit, typecasting nrows and offset to integer.
+- Fixed misc bugs in AutoExecute() and GetInsertSQL().
+- Added $conn->database as the property holding the database name. The older $conn->databaseName is retained for backward compat.
+- Changed _adodb_backtrace() compat check to use function_exists().
+- Bug in postgresql MetaIndexes fixed. Thx Kevin Jamieson.
+- Improved OffsetDate for MySQL, reducing rounding error.
+- Metacolumns added to sqlite. Thx Mark Newnham.
+- PHP 4.4 compat fixes for GetAssoc().
+- Added postgresql bind support for php 5.1. Thx Cristiano da Cunha Duarte
+- OffsetDate() fixes for postgresql, typecasting strings to date or timestamp.
+- DBTimeStamp formats for mssql, odbc_mssql and postgresql made to conform with other db's.
+- Changed PDO constants from PDO_ to PDO:: to support latest spec.
+
+## 4.65 - 22 July 2005
+
+- Reverted 'X' in mssql datadict to 'TEXT' to be compat with mssql driver. However now you can set $datadict->typeX = 'varchar(4000)' or 'TEXT' or 'CLOB' for mssql and oci8 drivers.
+- Added charset support when using DSN for Oracle.
+- _adodb_getmenu did not use fieldcount() to get number of fields. Fixed.
+- MetaForeignKeys() for mysql/mysqli contributed by Juan Carlos Gonzalez.
+- MetaDatabases() now correctly returns an array for mysqli driver. Thx Cristian MARIN.
+- CompleteTrans(false) did not return false. Fixed. Thx to JMF.
+- AutoExecute() did not work with Oracle. Fixed. Thx José Moreira.
+- MetaType() added to connection object.
+- More PHP 4.4 reference return fixes. Thx Ryan C Bonham and others.
+
+## 4.64 - 20 June 2005
+
+- In datadict, if the default field value is set to '', then it is not applied when the field is created. Fixed by Eugenio.
+- MetaPrimaryKeys for postgres did not work because of true/false change in 4.63. Fixed.
+- Tested ocifetchstatement in oci8. Rejected at the end.
+- Added port to dsn handling. Supported in postgres, mysql, mysqli,ldap.
+- Added 'w' and 'l' to mysqli SQLDate().
+- Fixed error handling in ldap _connect() to be more consistent. Also added ErrorMsg() handling to ldap.
+- Added support for union in _adodb_getcount, adodb-lib.inc.php for postgres and oci8.
+- rs2html() did not work with null dates properly.
+- PHP 4.4 reference return fixes.
+
+## 4.63 - 18 May 2005
+
+- Added $nrows<0 check to mysqli's SelectLimit().
+- Added OptimizeTable() and OptimizeTables() in adodb-perf.inc.php. By Markus Staab.
+- PostgreSQL inconsistencies fixed. true and false set to TRUE and FALSE, and boolean type in datadict-postgres.inc.php set to 'L' => 'BOOLEAN'. Thx Kevin Jamieson.
+- New adodb_session_create_table() function in adodb-session.inc.php. By Markus Staab.
+- Added null check to UserTimeStamp().
+- Fixed typo in mysqlt driver in adorecordset. Thx to Andy Staudacher.
+- GenID() had a bug in the raiseErrorFn handling. Fixed. Thx Marcos Pont.
+- Datadict name quoting now handles ( ) in index fields correctly - they aren't part of the index field.
+- Performance monitoring:
+    1. oci8 Ixora checks moved down;
+    2. expensive sql changed so that only those sql with count(*)>1 are shown;
+    3. changed sql1 field to a length+crc32 checksum - this breaks backward compat.
+- We remap firebird15 to firebird in data dictionary.
+
+## 4.62 - 2 Apr 2005
+
+- Added 'w' (dow as 0-6 or 1-7) and 'l' (dow as string) for SQLDate for oci8, postgres and mysql.
+- Rolled back MetaType() changes for mysqli done in prev version.
+- Datadict change by chris, cblin#tennaxia.com data mappings from:
+
+    ```
+oci8:  X->varchar(4000) XL->CLOB
+mssql: X->XL->TEXT
+mysql: X->XL->LONGTEXT
+fbird: X->XL->varchar(4000)
+```
+  to:
+    ```
+oci8:  X->varchar(4000) XL->CLOB
+mssql: X->VARCHAR(4000) XL->TEXT
+mysql: X->TEXT          XL->LONGTEXT
+fbird: X->VARCHAR(4000) XL->VARCHAR(32000)
+```
+- Added $connection->disableBlobs to postgresql to improve performance when no bytea is used (2-5% improvement).
+- Removed all HTTP_* vars.
+- Added $rs->tableName to be set before calling AutoExecute().
+- Alex Rootoff rootoff#pisem.net contributed ukrainian language file.
+- Added new mysql_option() support using $conn->optionFlags array.
+- Added support for ldap_set_option() using the $LDAP_CONNECT_OPTIONS global variable. Contributed by Josh Eldridge.
+- Added LDAP_* constant definitions to ldap.
+- Added support for boolean bind variables. We use $conn->false and $conn->true to hold values to set false/true to.
+- We now do not close the session connection in adodb-session.inc.php as other objects could be using this connection.
+- We now strip off `\0` at end of Ixora SQL strings in $perf->tohtml() for oci8.
+
+## 4.61 - 23 Feb 2005
+
+- MySQLi added support for mysqli_connect_errno() and mysqli_connect_error().
+- Massive improvements to alpha PDO driver.
+- Quote string bind parameters logged by performance monitor for easy type checking. Thx Jason Judge.
+- Added support for $role when connecting with Interbase/firebird.
+- Added support for enum recognition in MetaColumns() mysql and mysqli. Thx Amedeo Petrella.
+- The sybase_ase driver contributed by Interakt Online. Thx Cristian Marin cristic#interaktonline.com.
+- Removed not_null, has_default, and default_value from ADOFieldObject.
+- Sessions code, fixed quoting of keys when handling LOBs in session write() function.
+- Sessions code, added adodb_session_regenerate_id(), to reduce risk of session hijacking by changing session cookie dynamically. Thx Joe Li.
+- Perf monitor, polling for CPU did not work for PHP 4.3.10 and 5.0.0-5.0.3 due to PHP bugs, so we special case these versions.
+- Postgresql, UpdateBlob() added code to handle type==CLOB.
+
+## 4.60 - 24 Jan 2005
+
+- Implemented PEAR DB's autoExecute(). Simplified design because I don't like using constants when strings work fine.
+- _rs2serialize will now update $rs->sql and $rs->oldProvider.
+- Added autoExecute().
+- Added support for postgres8 driver. Currently just remapped to postgres7 driver.
+- Changed oci8 _query(), so that OCIBindByName() sets the length to -1 if element size is > 4000. This provides better support for LONGs.
+- Added SetDateLocale() support for netherlands (Nl).
+- Spelling error in pivot code ($iff should be $iif).
+- mysql insert_id() did not work with mysql 3.x. Fixed.
+- `\r\n` not converted to spaces correctly in exporting data. Fixed.
+- _nconnect() in mysqli did not return value correctly. Fixed.
+- Arne Eckmann contributed danish language file.
+- Added clone() support to FetchObject() for PHP5.
+- Removed SQL_CUR_USE_ODBC from odbc_mssql.
+
+## 4.55 - 5 Jan 2005
+
+- Found bug in Execute() with bind params for db's that do not support binding natively.
+- DropSequence() now correctly uses default parameter.
+- Now Execute() ignores locale for floats, so 1.23 is NEVER converted to 1,23.
+- SetFetchMode() not properly saved in adodb-perf, suspicious sql and expensive sql. Fixed.
+- Added INET to postgresql metatypes. Thx motzel.
+- Allow oracle hints to work when counting with _adodb_getcount in adodb-lib.inc.php. Thx Chris Wrye.
+- Changed mysql insert_id() to use SELECT LAST_INSERT_ID().
+- If alter col in datadict does not modify col type/size of actual col, then it is removed from alter col code. By Mark Newham. Not perfect as MetaType() !== ActualType().
+- Added handling of view fields in metacolumns() for postgresql. Thx Renato De Giovanni.
+- Added to informix MetaPrimaryKeys and MetaColumns fixes for null bit. Thx to Cecilio Albero.
+- Removed obsolete connection_timeout() from perf code.
+- Added support for arrayClass in adodb-csv.inc.php.
+- RSFilter now accepts methods of the form $array($obj, 'methodname'). Thx to blake#near-time.com.
+- Changed CacheFlush to `$cmd = 'rm -rf '.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/';`
+- For better cursor concurrency, added code to free ref cursors in oci8 when $rs->Close() is called. Note that CLose() is called internally by the Get* functions too.
+- Added IIF support for access when pivoting. Thx Volodia Krupach.
+- Added mssql datadict support for timestamp. Thx Alexios.
+- Informix pager fix. By Mario Ramirez.
+- ADODB_TABLE_REGEX now includes ':'. By Mario Ramirez.
+- Mark Newnham contributed MetaIndexes for oci8 and db2.
+
+## 4.54 - 5 Nov 2004
+
+- Now you can set $db->charSet = ?? before doing a Connect() in oci8.
+- Added adodbFetchMode to sqlite.
+- Perf code, added a string typecast to substr in adodb_log_sql().
+- Postgres: Changed BlobDecode() to use po_loread, added new $maxblobsize parameter, and now it returns the blob instead of sending it to stdout - make sure to mention that as a compat warning. Also added $db->IsOID($oid) function; uses a heuristic, not guaranteed to work 100%.
+- Contributed arabic language file by "El-Shamaa, Khaled" k.el-shamaa#cgiar.org
+- PHP5 exceptions did not handle @ protocol properly. Fixed.
+- Added ifnull handling for postgresql (using coalesce).
+- Added metatables() support for Postgresql 8.0 (no longer uses pg_% dictionary tables).
+- Improved Sybase ErrorMsg() function. By Gaetano Giunta.
+- Improved oci8 SelectLimit() to use Prepare(). By Cristiano Duarte.
+- Type-cast $row parameter in ifx_fetch_row() to int. Thx stefan bodgan.
+- Ralf becker contributed improvements in postgresql, sapdb, mysql data dictionary handling:
+  - MySql and Postgres MetaType was reporting every int column which was part of a primary key and unique as serial
+  - Postgres was not reporting the scale of decimal types
+  - MaxDB was padding the defaults of none-string types with spaces
+  - MySql now correctly converts enum columns to varchar
+- Ralf also changed Postgresql datadict:
+  - you cant add NOT NULL columns in postgres in one go, they need to be added as NULL and then altered to NOT NULL
+  - AlterColumnSQL could not change a varchar column with numbers into an integer column, postgres need an explicit conversation
+  - a re-created sequence was not set to the correct value, if the name was the old name (no implicit sequence), now always the new name of the implicit sequence is used
+- Sergio Strampelli added extra $intoken check to Lens_ParseArgs() in datadict code.
+
+## 4.53 - 28 Sept 2004
+
+- FetchMode cached in recordset is sometimes mapped to native db fetchMode. Normally this does not matter, but when using cached recordsets, we need to switch back to using adodb fetchmode. So we cache this in $rs->adodbFetchMode if it differs from the db's fetchMode.
+- For informix we now set canSeek = false driver because stefan bodgan tells me that seeking doesn't work.
+- SetDateLocale() never worked till now ;-) Thx david#tomato.it
+- Set $_bindInputArray = true in sapdb driver. Required for clob support.
+- Fixed some PEAR::DB emulation issues with isError() and isWarning. Thx to Gert-Rainer Bitterlich.
+- Empty() used in getupdatesql without strlen() check. Fixed.
+- Added unsigned detection to mysql and mysqli drivers. Thx to dan cech.
+- Added hungarian language file. Thx to Halászvári Gábor.
+- Improved fieldname-type formatting of datadict SQL generated (adding $widespacing parameter to _GenField).
+- Datadict oci8 DROP CONSTRAINTS misspelt. Fixed. Thx Mark Newnham.
+- Changed odbtp to dynamically change databaseType based on connection, eg. from 'odbtp' to 'odbtp_mssql' when connecting to mssql database.
+- In datadict, MySQL I4 was wrongly mapped to MEDIUMINT, which is actually I3. Fixed.
+- Fixed mysqli MetaType() recognition. Mysqli returns numeric types unlike mysql extension. Thx Francesco Riosa.
+- VFP odbc driver curmode set wrongly, causing problems with memo fields. Fixed.
+- Odbc driver did not recognize odbc version 2 driver date types properly. Fixed. Thx Bostjan.
+- ChangeTableSQL() fixes to datadict-db2.inc.php by Mark Newnham.
+- Perf monitoring with odbc improved. Now we try in perf code to manually set the sysTimeStamp using date() if sysTimeStamp is empty.
+- All ADO errors are thrown as exceptions in PHP5. So we added exception handling to ado in PHP5 by creating new adodb-ado5.inc.php driver.
+- Added IsConnected(). Returns true if connection object connected. By Luca.Gioppo.
+- "Ralf Becker" RalfBecker#digitalROCK.de contributed new sapdb data-dictionary driver and a large patch that implements field and table renaming for oracle, mssql, postgresql, mysql and sapdb. See the new RenameTableSQL() and RenameColumnSQL() functions.
+- We now check ExecuteCursor to see if PrepareSP was initially called.
+- Changed oci8 datadict to use MODIFY for $dd->alterCol. Thx Mark Newnham.
+
+## 4.52 - 10 Aug 2004
+
+- Bug found in Replace() when performance logging enabled, introduced in ADOdb 4.50. Fixed.
+- Replace() checks update stmt. If update stmt fails, we now return immediately. Thx to alex.
+- Added support for $ADODB_FORCE_TYPE in GetUpdateSQL/GetInsertSQL. Thx to niko.
+- Added ADODB_ASSOC_CASE support to postgres/postgres7 driver.
+- Support for DECLARE stmt in oci8. Thx Lochbrunner.
+
+## 4.51 - 29 July 2004
+
+- Added adodb-xmlschema 1.0.2. Thx dan and richard.
+- Added new adorecordset_ext_* classes. If ADOdb extension installed for mysql, mysqlt and oci8 (but not oci8po), we use the superfast ADOdb extension code for movenext.
+- Added schema support to mssql and odbc_mssql MetaPrimaryKeys().
+- Patched MSSQL driver to support PHP NULL and Boolean values while binding the input array parameters in the _query() function. By Stephen Farmer.
+- Added support for clob's for mssql, UpdateBlob(). Thx to gfran#directa.com.br
+- Added normalize support for postgresql (true=lowercase table name, or false=case-sensitive table names) to MetaColumns($table, $normalize=true).
+- PHP5 variant dates in ADO not working. Fixed in adodb-ado.inc.php.
+- Constant ADODB_FORCE_NULLS was not working properly for many releases (for GetUpdateSQL). Fixed. Also GetUpdateSQL strips off ORDER BY now - thx Elieser Leão.
+- Perf Monitor for oci8 now dynamically highlights optimizer_* params if too high/low.
+- Added dsn support to NewADOConnection/ADONewConnection.
+- Fixed out of page bounds bug in _adodb_pageexecute_all_rows() Thx to "Sergio Strampelli" sergio#rir.it
+- Speedup of movenext for mysql and oci8 drivers.
+- Moved debugging code _adodb_debug_execute() to adodb-lib.inc.php.
+- Fixed postgresql bytea detection bug. See http://phplens.com/lens/lensforum/msgs.php?id=9849.
+- Fixed ibase datetimestamp typo in PHP5. Thx stefan.
+- Removed whitespace at end of odbtp drivers.
+- Added db2 metaprimarykeys fix.
+- Optimizations to MoveNext() for mysql and oci8. Misc speedups to Get* functions.
+
+## 4.50 - 6 July 2004
+
+- Bumped it to 4.50 to avoid confusion with PHP 4.3.x series.
+- Added db2 metatables and metacolumns extensions.
+- Added alpha PDO driver. Very buggy, only works with odbc.
+- Tested mysqli. Set poorAffectedRows = true. Cleaned up movenext() and _fetch().
+- PageExecute does not work properly with php5 (return val not a variable). Reported Dmytro Sychevsky sych#php.com.ua. Fixed.
+- MetaTables() for mysql, $showschema parameter was not backward compatible with older versions of adodb. Fixed.
+- Changed mysql GetOne() to work with mysql 3.23 when using with non-select stmts (e.g. SHOW TABLES).
+- Changed TRIG_ prefix to a variable in datadict-oci8.inc.php. Thx to Luca.Gioppo#csi.it.
+- New to adodb-time code. We allow you to define your own daylights savings function, adodb_daylight_sv for pre-1970 dates. If the function is defined (somewhere in an include), then you can correct for daylights savings. See http://phplens.com/phpeverywhere/node/view/16#daylightsavings for more info.
+- New sqlitepo driver. This is because assoc mode does not work like other drivers in sqlite. Namely, when selecting (joining) multiple tables, in assoc mode the table names are included in the assoc keys in the "sqlite" driver. In "sqlitepo" driver, the table names are stripped from the returned column names. When this results in a conflict, the first field get preference. Contributed by Herman Kuiper herman#ozuzo.net
+- Added $forcenull parameter to GetInsertSQL/GetUpdateSQL. Idea by Marco Aurelio Silva.
+- More XHTML changes for GetMenu. By Jeremy Evans.
+- Fixes some ibase date issues. Thx to stefan bogdan.
+- Improvements to mysqli driver to support $ADODB_COUNTRECS.
+- Fixed adodb-csvlib.inc.php problem when reading stream from socket. We need to poll stream continiously.
+
+## 4.23 - 16 June 2004
+
+- New interbase/firebird fixes thx to Lester Caine. Driver fixes a problem with getting field names in the result array, and corrects a couple of data conversions. Also we default to dialect3 for firebird. Also ibase sysDate property was wrong. Changed to cast as timestamp.
+- The datadict driver is set up to give quoted tables and fields as this was the only way round reserved words being used as field names in TikiWiki. TikiPro is tidying that up, and I hope to be able to produce a build of THAT which uses what I consider proper UPPERCASE field and table names. The conversion of TikiWiki to ADOdb helped in that, but until the database is completely tidied up in TikiPro ...
+- Modified _gencachename() to include fetchmode in name hash. This means you should clear your cache directory after installing this release as the cache name algorithm has changed.
+- Now Cache* functions work in safe mode, because we do not create sub-directories in the $ADODB_CACHE_DIR in safe mode. In non-safe mode we still create sub-directories. Done by modifying _gencachename().
+- Added $gmt parameter (true/false) to UserDate and UserTimeStamp in connection class, to force conversion of input (in local time) to be converted to UTC/GMT.
+- Mssql datadict did not support INT types properly (no size param allowed). Added _GetSize() to datadict-mssql.inc.php.
+- For borland_ibase, BeginTrans(), changed:
+
+    ```
+$this->_transactionID = $this->_connectionID;
+```
+
+  to
+
+    ```
+$this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID);
+```
+
+- Fixed typo in mysqi_field_seek(). Thx to Sh4dow (sh4dow#php.pl).
+- LogSQL did not work with Firebird/Interbase. Fixed.
+- Postgres: made errorno() handling more consistent. Thx to Michael Jahn, Michael.Jahn#mailbox.tu-dresden.de.
+- Added informix patch to better support metatables, metacolumns by "Cecilio Albero" c-albero#eos-i.com
+- Cyril Malevanov contributed patch to oci8 to support passing of LOB parameters:
+
+    ```
+$text = 'test test test';
+$sql = "declare rs clob; begin :rs := lobinout(:sa0); end;";
+$stmt = $conn -> PrepareSP($sql);
+$conn -> InParameter($stmt,$text,'sa0', -1, OCI_B_CLOB);
+$rs = '';
+$conn -> OutParameter($stmt,$rs,'rs', -1, OCI_B_CLOB);
+$conn -> Execute($stmt);
+echo "return = ".$rs."
    ";
    
+```
+
+  As he says, the LOBs limitations are:
+  - use OCINewDescriptor before binding
+  - if Param is IN, uses save() before each execute. This is done automatically for you.
+  - if Param is OUT, uses load() after each execute. This is done automatically for you.
+  - when we bind $var as LOB, we create new descriptor and return it as a Bind Result, so if we want to use OUT parameters, we have to store somewhere &$var to load() data from LOB to it.
+  - IN OUT params are not working now (should not be a big problem to fix it)
+  - now mass binding not working too (I've wrote about it before)
    
+- Simplified Connect() and PConnect() error handling.
+- When extension not loaded, Connect() and PConnect() will return null. On connect error, the fns will return false.
+- CacheGetArray() added to code.
+- Added Init() to adorecordset_empty().
+- Changed postgres64 driver, MetaColumns() to not strip off quotes in default value if :: detected (type-casting of default).
+- Added test: if (!defined('ADODB_DIR')) die(). Useful to prevent hackers from detecting file paths.
+- Changed metaTablesSQL to ignore Postgres 7.4 information schemas (sql_*).
+- New polish language file by Grzegorz Pacan
+- Added support for UNION in _adodb_getcount().
+- Added security check for ADODB_DIR to limit path disclosure issues. Requested by postnuke team.
+- Added better error message support to oracle driver. Thx to Gaetano Giunta.
+- Added showSchema support to mysql.
+- Bind in oci8 did not handle $name=false properly. Fixed.
+- If extension not loaded, Connect(), PConnect(), NConnect() will return null.
+
+## 4.22 - 15 Apr 2004
+
+- Moved docs to own adodb/docs folder.
+- Fixed session bug when quoting compressed/encrypted data in Replace().
+- Netezza Driver and LDAP drivers contributed by Josh Eldridge.
+- GetMenu now uses rtrim() on values instead of trim().
+- Changed MetaColumnNames to return an associative array, keys being the field names in uppercase.
+- Suggested fix to adodb-ado.inc.php affected_rows to support PHP5 variants. Thx to Alexios Fakos.
+- Contributed bulgarian language file by Valentin Sheiretsky valio#valio.eu.org.
+- Contributed romanian language file by stefan bogdan.
+- GetInsertSQL now checks for table name (string) in $rs, and will create a recordset for that table automatically. Contributed by Walt Boring. Also added OCI_B_BLOB in bind on Walt's request - hope it doesn't break anything :-)
+- Some minor postgres speedups in `_initrs()`.
+- ChangeTableSQL checks now if MetaColumns returns empty. Thx Jason Judge.
+- Added ADOConnection::Time(), returns current database time in unix timestamp format, or false.
+
+## 4.21 - 20 Mar 2004
+
+- We no longer in SelectLimit for VFP driver add SELECT TOP X unless an ORDER BY exists.
+- Pim Koeman contributed dutch language file adodb-nl.inc.php.
+- Rick Hickerson added CLOB support to db2 datadict.
+- Added odbtp driver. Thx to "stefan bogdan" sbogdan#rsb.ro.
+- Changed PrepareSP() 2nd parameter, $cursor, to default to true (formerly false). Fixes oci8 backward compat problems with OUT params.
+- Fixed month calculation error in adodb-time.inc.php. 2102-June-01 appeared as 2102-May-32.
+- Updated PHP5 RC1 iterator support. API changed, hasMore() renamed to valid().
+- Changed internal format of serialized cache recordsets. As we store a version number, this should be backward compatible.
+- Error handling when driver file not found was flawed in ADOLoadCode(). Fixed.
+
+## 4.20 - 27 Feb 2004
+
+- Updated to AXMLS 1.01.
+- MetaForeignKeys for postgres7 modified by Edward Jaramilla, works on pg 7.4.
+- Now numbers accepts function calls or sequences for GetInsertSQL/GetUpdateSQL numeric fields.
+- Changed quotes of 'delete from $perf_table' to "". Thx Kehui (webmaster#kehui.net)
+- Added ServerInfo() for ifx, and putenv trim fix. Thx Fernando Ortiz.
+- Added addq(), which is analogous to addslashes().
+- Tested with php5b4. Fix some php5 compat problems with exceptions and sybase.
+- Carl-Christian Salvesen added patch to mssql _query to support binds greater than 4000 chars.
+- Mike suggested patch to PHP5 exception handler. $errno must be numeric.
+- Added double quotes (") to ADODB_TABLE_REGEX.
+- For oci8, Prepare(...,$cursor), $cursor's meaning was accidentally inverted in 4.11. This causes problems with ExecuteCursor() too, which calls Prepare() internally. Thx to William Lovaton.
+- Now dateHasTime property in connection object renamed to datetime for consistency. This could break bc.
+- Csongor Halmai reports that db2 SelectLimit with input array is not working. Fixed..
+
+## 4.11 - 27 Jan 2004
+
+- Csongor Halmai reports db2 binding not working. Reverted back to emulated binding.
+- Dan Cech modifies datadict code. Adds support for DropIndex. Minor cleanups.
+- Table misspelt in perf-oci8.inc.php. Changed v$conn_cache_advice to v$db_cache_advice. Reported by Steve W.
+- UserTimeStamp and DBTimeStamp did not handle YYYYMMDDHHMMSS format properly. Reported by Mike Muir. Fixed.
+- Changed oci8 Prepare(). Does not auto-allocate OCINewCursor automatically, unless 2nd param is set to true. This will break backward compat, if Prepare/Execute is used instead of ExecuteCursor. Reported by Chris Jones.
+- Added InParameter() and OutParameter(). Wrapper functions to Parameter(), but nicer because they are self-documenting.
+- Added 'R' handling in ActualType() to datadict-mysql.inc.php
+- Added ADOConnection::SerializableRS($rs). Returns a recordset that can be serialized in a session.
+- Added "Run SQL" to performance UI().
+- Misc spelling corrections in adodb-mysqli.inc.php, adodb-oci8.inc.php and datadict-oci8.inc.php, from Heinz Hombergs.
+- MetaIndexes() for ibase contributed by Heinz Hombergs.
+
+## 4.10 - 12 Jan 2004
+
+- Dan Cech contributed extensive changes to data dictionary to support name quoting (with `\``), and drop table/index.
+- Informix added cursorType property. Default remains IFX_SCROLL, but you can change to 0 (non-scrollable cursor) for performance.
+- Added ADODB_View_PrimaryKeys() for returning view primary keys to MetaPrimaryKeys().
+- Simplified chinese file, adodb-cn.inc.php from cysoft.
+- Added check for ctype_alnum in adodb-datadict.inc.php. Thx to Jason Judge.
+- Added connection parameter to ibase Prepare(). Fix by Daniel Hassan.
+- Added nameQuote for quoting identifiers and names to connection obj. Requested by Jason Judge. Also the data dictionary parser now detects `field name` and generates column names with spaces correctly.
+- BOOL type not recognised correctly as L. Fixed.
+- Fixed paths in ADODB_DIR for session files, and back-ported it to 4.05 (15 Dec 2003)
+- Added Schema to postgresql MetaTables. Thx to col#gear.hu
+- Empty postgresql recordsets that had blob fields did not set EOF properly. Fixed.
+- CacheSelectLimit internal parameters to SelectLimit were wrong. Thx to Nio.
+- Modified adodb_pr() and adodb_backtrace() to support command-line usage (eg. no html).
+- Fixed some fr and it lang errors. Thx to Gaetano G.
+- Added contrib directory, with adodb rs to xmlrpc convertor by Gaetano G.
+- Fixed array recordset bugs when `_skiprow1` is true. Thx to Gaetano G.
+- Fixed pivot table code when count is false.
+
+## 4.05 - 13 Dec 2003
+
+- Added MetaIndexes to data-dict code - thx to Dan Cech.
+- Rewritten session code by Ross Smith. Moved code to adodb/session directory.
+- Added function exists check on connecting to most drivers, so we don't crash with the unknown function error.
+- Smart Transactions failed with GenID() when it no seq table has been created because the sql statement fails. Fix by Mark Newnham.
+- Added $db->length, which holds name of function that returns strlen.
+- Fixed error handling for bad driver in ADONewConnection - passed too few params to error-handler.
+- Datadict did not handle types like 16.0 properly in _GetSize. Fixed.
+- Oci8 driver SelectLimit() bug &= instead of =& used. Thx to Swen Thümmler.
+- Jesse Mullan suggested not flushing outp when output buffering enabled. Due to Apache 2.0 bug. Added.
+- MetaTables/MetaColumns return ref bug with PHP5 fixed in adodb-datadict.inc.php.
+- New mysqli driver contributed by Arjen de Rijke. Based on adodb 3.40 driver. Then jlim added BeginTrans, CommitTrans, RollbackTrans, IfNull, SQLDate. Also fixed return ref bug.
+- $ADODB_FLUSH added, if true then force flush in debugging outp. Default is false. In earlier versions, outp defaulted to flush, which is not compat with apache 2.0.
+- Mysql driver's GenID() function did not work when when sql logging is on. Fixed.
+- $ADODB_SESSION_TBL not declared as global var. Not available if adodb-session.inc.php included in function. Fixed.
+- The input array not passed to Execute() in _adodb_getcount(). Fixed.
+
+## 4.04 - 13 Nov 2003
+
+- Switched back to foreach - faster than list-each.
+- Fixed bug in ado driver - wiping out $this->fields with date fields.
+- Performance Monitor, View SQL, Explain Plan did not work if strlen($SQL)>max($_GET length). Fixed.
+- Performance monitor, oci8 driver added memory sort ratio.
+- Added random property, returns SQL to generate a floating point number between 0 and 1;
+
+## 4.03 - 6 Nov 2003
+
+- The path to adodb-php4.inc.php and adodb-iterators.inc.php was not setup properly.
+- Patched SQLDate in interbase to support hours/mins/secs. Thx to ari kuorikoski.
+- Force autorollback for pgsql persistent connections - apparently pgsql did not autorollback properly before 4.3.4. See http://bugs.php.net/bug.php?id=25404
+
+## 4.02 - 5 Nov 2003
+
+- Some errors in adodb_error_pg() fixed. Thx to Styve.
+- Spurious Insert_ID() error was generated by LogSQL(). Fixed.
+- Insert_ID was interfering with Affected_Rows() and Replace() when LogSQL() enabled. Fixed.
+- More foreach loops optimized with list/each.
+- Null dates not handled properly in ADO driver (it becomes 31 Dec 1969!).
+- Heinz Hombergs contributed patches for mysql MetaColumns - adding scale, made interbase MetaColumns work with firebird/interbase, and added lang/adodb-de.inc.php.
+- Added INFORMIXSERVER environment variable.
+- Added $ADODB_ANSI_PADDING_OFF for interbase/firebird.
+- PHP 5 beta 2 compat check. Foreach (Iterator) support. Exceptions support.
+
+## 4.01 - 23 Oct 2003
+
+- Fixed bug in rs2html(), tohtml.inc.php, that generated blank table cells.
+- Fixed insert_id() incorrectly generated when logsql() enabled.
+- Modified PostgreSQL _fixblobs to use list/each instead of foreach.
+- Informix ErrorNo() implemented correctly.
+- Modified several places to use list/each, including GetRowAssoc().
+- Added UserTimeStamp() to connection class.
+- Added $ADODB_ANSI_PADDING_OFF for oci8po.
+
+## 4.00 - 20 Oct 2003
+
+- Upgraded adodb-xmlschema to 1 Oct 2003 snapshot.
+- Fix to rs2html warning message. Thx to Filo.
+- Fix for odbc_mssql/mssql SQLDate(), hours was wrong.
+- Added MetaColumns and MetaPrimaryKeys for sybase. Thx to Chris Phillipson.
+- Added autoquoting to datadict for MySQL and PostgreSQL. Suggestion by Karsten Dambekalns
diff --git a/vendor/adodb/adodb-php/drivers/adodb-access.inc.php b/vendor/adodb/adodb-php/drivers/adodb-access.inc.php
new file mode 100644
index 0000000..813b71b
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-access.inc.php
@@ -0,0 +1,88 @@
+_connectionID);
+		$rs = new ADORecordSet_odbc($qid);
+		$ADODB_FETCH_MODE = $savem;
+		if (!$rs) return false;
+
+		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+
+		$arr = $rs->GetArray();
+		//print_pre($arr);
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if ($arr[$i][2] && $arr[$i][3] != 'SYSTEM TABLE')
+				$arr2[] = $arr[$i][2];
+		}
+		return $arr2;
+	}*/
+}
+
+
+class  ADORecordSet_access extends ADORecordSet_odbc {
+
+	var $databaseType = "access";
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}// class
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ado.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ado.inc.php
new file mode 100644
index 0000000..866f4b1
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ado.inc.php
@@ -0,0 +1,660 @@
+_affectedRows = new VARIANT;
+	}
+
+	function ServerInfo()
+	{
+		if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider;
+		return array('description' => $desc, 'version' => '');
+	}
+
+	function _affectedrows()
+	{
+		if (PHP_VERSION >= 5) return $this->_affectedRows;
+
+		return $this->_affectedRows->value;
+	}
+
+	// you can also pass a connection string like this:
+	//
+	// $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB');
+	function _connect($argHostname, $argUsername, $argPassword, $argProvider= 'MSDASQL')
+	{
+		$u = 'UID';
+		$p = 'PWD';
+
+		if (!empty($this->charPage))
+			$dbc = new COM('ADODB.Connection',null,$this->charPage);
+		else
+			$dbc = new COM('ADODB.Connection');
+
+		if (! $dbc) return false;
+
+		/* special support if provider is mssql or access */
+		if ($argProvider=='mssql') {
+			$u = 'User Id';  //User parameter name for OLEDB
+			$p = 'Password';
+			$argProvider = "SQLOLEDB"; // SQL Server Provider
+
+			// not yet
+			//if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename";
+
+			//use trusted conection for SQL if username not specified
+			if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes";
+		} else if ($argProvider=='access')
+			$argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider
+
+		if ($argProvider) $dbc->Provider = $argProvider;
+
+		if ($argUsername) $argHostname .= ";$u=$argUsername";
+		if ($argPassword)$argHostname .= ";$p=$argPassword";
+
+		if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
    \n version=$dbc->version");
+		// @ added below for php 4.0.1 and earlier
+		@$dbc->Open((string) $argHostname);
+
+		$this->_connectionID = $dbc;
+
+		$dbc->CursorLocation = $this->_cursor_location;
+		return  $dbc->State > 0;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL')
+	{
+		return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider);
+	}
+
+/*
+	adSchemaCatalogs	= 1,
+	adSchemaCharacterSets	= 2,
+	adSchemaCollations	= 3,
+	adSchemaColumns	= 4,
+	adSchemaCheckConstraints	= 5,
+	adSchemaConstraintColumnUsage	= 6,
+	adSchemaConstraintTableUsage	= 7,
+	adSchemaKeyColumnUsage	= 8,
+	adSchemaReferentialContraints	= 9,
+	adSchemaTableConstraints	= 10,
+	adSchemaColumnsDomainUsage	= 11,
+	adSchemaIndexes	= 12,
+	adSchemaColumnPrivileges	= 13,
+	adSchemaTablePrivileges	= 14,
+	adSchemaUsagePrivileges	= 15,
+	adSchemaProcedures	= 16,
+	adSchemaSchemata	= 17,
+	adSchemaSQLLanguages	= 18,
+	adSchemaStatistics	= 19,
+	adSchemaTables	= 20,
+	adSchemaTranslations	= 21,
+	adSchemaProviderTypes	= 22,
+	adSchemaViews	= 23,
+	adSchemaViewColumnUsage	= 24,
+	adSchemaViewTableUsage	= 25,
+	adSchemaProcedureParameters	= 26,
+	adSchemaForeignKeys	= 27,
+	adSchemaPrimaryKeys	= 28,
+	adSchemaProcedureColumns	= 29,
+	adSchemaDBInfoKeywords	= 30,
+	adSchemaDBInfoLiterals	= 31,
+	adSchemaCubes	= 32,
+	adSchemaDimensions	= 33,
+	adSchemaHierarchies	= 34,
+	adSchemaLevels	= 35,
+	adSchemaMeasures	= 36,
+	adSchemaProperties	= 37,
+	adSchemaMembers	= 38
+
+*/
+
+	function MetaTables($ttype = false, $showSchema = false, $mask = false)
+	{
+		$arr= array();
+		$dbc = $this->_connectionID;
+
+		$adors=@$dbc->OpenSchema(20);//tables
+		if ($adors){
+			$f = $adors->Fields(2);//table/view name
+			$t = $adors->Fields(3);//table type
+			while (!$adors->EOF){
+				$tt=substr($t->value,0,6);
+				if ($tt!='SYSTEM' && $tt !='ACCESS')
+					$arr[]=$f->value;
+				//print $f->value . ' ' . $t->value.'
    ';
+				$adors->MoveNext();
+			}
+			$adors->Close();
+		}
+
+		return $arr;
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+		$table = strtoupper($table);
+		$arr = array();
+		$dbc = $this->_connectionID;
+
+		$adors=@$dbc->OpenSchema(4);//tables
+
+		if ($adors){
+			$t = $adors->Fields(2);//table/view name
+			while (!$adors->EOF){
+
+
+				if (strtoupper($t->Value) == $table) {
+
+					$fld = new ADOFieldObject();
+					$c = $adors->Fields(3);
+					$fld->name = $c->Value;
+					$fld->type = 'CHAR'; // cannot discover type in ADO!
+					$fld->max_length = -1;
+					$arr[strtoupper($fld->name)]=$fld;
+				}
+
+				$adors->MoveNext();
+			}
+			$adors->Close();
+		}
+		$false = false;
+		return empty($arr) ? $false : $arr;
+	}
+
+
+
+
+	/* returns queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+
+		$dbc = $this->_connectionID;
+		$false = false;
+
+	//	return rs
+		if ($inputarr) {
+
+			if (!empty($this->charPage))
+				$oCmd = new COM('ADODB.Command',null,$this->charPage);
+			else
+				$oCmd = new COM('ADODB.Command');
+			$oCmd->ActiveConnection = $dbc;
+			$oCmd->CommandText = $sql;
+			$oCmd->CommandType = 1;
+
+      // Map by http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ado270/htm/mdmthcreateparam.asp
+      // Check issue http://bugs.php.net/bug.php?id=40664 !!!
+			foreach ($inputarr as $val) {
+				$type = gettype($val);
+				$len=strlen($val);
+				if ($type == 'boolean')
+					$this->adoParameterType = 11;
+				else if ($type == 'integer')
+					$this->adoParameterType = 3;
+				else if ($type == 'double')
+					$this->adoParameterType = 5;
+				elseif ($type == 'string')
+					$this->adoParameterType = 202;
+				else if (($val === null) || (!defined($val)))
+					$len=1;
+				else
+					$this->adoParameterType = 130;
+
+				// name, type, direction 1 = input, len,
+        		$p = $oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val);
+
+				$oCmd->Parameters->Append($p);
+			}
+			$p = false;
+			$rs = $oCmd->Execute();
+			$e = $dbc->Errors;
+			if ($dbc->Errors->Count > 0) return $false;
+			return $rs;
+		}
+
+		$rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option);
+
+		if ($dbc->Errors->Count > 0) return $false;
+		if (! $rs) return $false;
+
+		if ($rs->State == 0) {
+			$true = true;
+			return $true; // 0 = adStateClosed means no records returned
+		}
+		return $rs;
+	}
+
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+
+		if (isset($this->_thisTransactions))
+			if (!$this->_thisTransactions) return false;
+		else {
+			$o = $this->_connectionID->Properties("Transaction DDL");
+			$this->_thisTransactions = $o ? true : false;
+			if (!$o) return false;
+		}
+		@$this->_connectionID->BeginTrans();
+		$this->transCnt += 1;
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transOff) return true;
+
+		@$this->_connectionID->CommitTrans();
+		if ($this->transCnt) @$this->transCnt -= 1;
+		return true;
+	}
+	function RollbackTrans() {
+		if ($this->transOff) return true;
+		@$this->_connectionID->RollbackTrans();
+		if ($this->transCnt) @$this->transCnt -= 1;
+		return true;
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+
+	function ErrorMsg()
+	{
+		if (!$this->_connectionID) return "No connection established";
+		$errc = $this->_connectionID->Errors;
+		if (!$errc) return "No Errors object found";
+		if ($errc->Count == 0) return '';
+		$err = $errc->Item($errc->Count-1);
+		return $err->Description;
+	}
+
+	function ErrorNo()
+	{
+		$errc = $this->_connectionID->Errors;
+		if ($errc->Count == 0) return 0;
+		$err = $errc->Item($errc->Count-1);
+		return $err->NativeError;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if ($this->_connectionID) $this->_connectionID->Close();
+		$this->_connectionID = false;
+		return true;
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_ado extends ADORecordSet {
+
+	var $bind = false;
+	var $databaseType = "ado";
+	var $dataProvider = "ado";
+	var $_tarr = false; // caches the types
+	var $_flds; // and field objects
+	var $canSeek = true;
+  	var $hideErrors = true;
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+		return parent::__construct($id,$mode);
+	}
+
+
+	// returns the field object
+	function FetchField($fieldOffset = -1) {
+		$off=$fieldOffset+1; // offsets begin at 1
+
+		$o= new ADOFieldObject();
+		$rs = $this->_queryID;
+		$f = $rs->Fields($fieldOffset);
+		$o->name = $f->Name;
+		$t = $f->Type;
+		$o->type = $this->MetaType($t);
+		$o->max_length = $f->DefinedSize;
+		$o->ado_type = $t;
+
+		//print "off=$off name=$o->name type=$o->type len=$o->max_length
    ";
+		return $o;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+
+	function _initrs()
+	{
+		$rs = $this->_queryID;
+		$this->_numOfRows = $rs->RecordCount;
+
+		$f = $rs->Fields;
+		$this->_numOfFields = $f->Count;
+	}
+
+
+	 // should only be used to move forward as we normally use forward-only cursors
+	function _seek($row)
+	{
+	   $rs = $this->_queryID;
+		// absoluteposition doesn't work -- my maths is wrong ?
+		//	$rs->AbsolutePosition->$row-2;
+		//	return true;
+		if ($this->_currentRow > $row) return false;
+		@$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst
+		return true;
+	}
+
+/*
+	OLEDB types
+
+	 enum DBTYPEENUM
+	{	DBTYPE_EMPTY	= 0,
+	DBTYPE_NULL	= 1,
+	DBTYPE_I2	= 2,
+	DBTYPE_I4	= 3,
+	DBTYPE_R4	= 4,
+	DBTYPE_R8	= 5,
+	DBTYPE_CY	= 6,
+	DBTYPE_DATE	= 7,
+	DBTYPE_BSTR	= 8,
+	DBTYPE_IDISPATCH	= 9,
+	DBTYPE_ERROR	= 10,
+	DBTYPE_BOOL	= 11,
+	DBTYPE_VARIANT	= 12,
+	DBTYPE_IUNKNOWN	= 13,
+	DBTYPE_DECIMAL	= 14,
+	DBTYPE_UI1	= 17,
+	DBTYPE_ARRAY	= 0x2000,
+	DBTYPE_BYREF	= 0x4000,
+	DBTYPE_I1	= 16,
+	DBTYPE_UI2	= 18,
+	DBTYPE_UI4	= 19,
+	DBTYPE_I8	= 20,
+	DBTYPE_UI8	= 21,
+	DBTYPE_GUID	= 72,
+	DBTYPE_VECTOR	= 0x1000,
+	DBTYPE_RESERVED	= 0x8000,
+	DBTYPE_BYTES	= 128,
+	DBTYPE_STR	= 129,
+	DBTYPE_WSTR	= 130,
+	DBTYPE_NUMERIC	= 131,
+	DBTYPE_UDT	= 132,
+	DBTYPE_DBDATE	= 133,
+	DBTYPE_DBTIME	= 134,
+	DBTYPE_DBTIMESTAMP	= 135
+
+	ADO Types
+
+   	adEmpty	= 0,
+	adTinyInt	= 16,
+	adSmallInt	= 2,
+	adInteger	= 3,
+	adBigInt	= 20,
+	adUnsignedTinyInt	= 17,
+	adUnsignedSmallInt	= 18,
+	adUnsignedInt	= 19,
+	adUnsignedBigInt	= 21,
+	adSingle	= 4,
+	adDouble	= 5,
+	adCurrency	= 6,
+	adDecimal	= 14,
+	adNumeric	= 131,
+	adBoolean	= 11,
+	adError	= 10,
+	adUserDefined	= 132,
+	adVariant	= 12,
+	adIDispatch	= 9,
+	adIUnknown	= 13,
+	adGUID	= 72,
+	adDate	= 7,
+	adDBDate	= 133,
+	adDBTime	= 134,
+	adDBTimeStamp	= 135,
+	adBSTR	= 8,
+	adChar	= 129,
+	adVarChar	= 200,
+	adLongVarChar	= 201,
+	adWChar	= 130,
+	adVarWChar	= 202,
+	adLongVarWChar	= 203,
+	adBinary	= 128,
+	adVarBinary	= 204,
+	adLongVarBinary	= 205,
+	adChapter	= 136,
+	adFileTime	= 64,
+	adDBFileTime	= 137,
+	adPropVariant	= 138,
+	adVarNumeric	= 139
+*/
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		if (!is_numeric($t)) return $t;
+
+		switch ($t) {
+		case 0:
+		case 12: // variant
+		case 8: // bstr
+		case 129: //char
+		case 130: //wc
+		case 200: // varc
+		case 202:// varWC
+		case 128: // bin
+		case 204: // varBin
+		case 72: // guid
+			if ($len <= $this->blobSize) return 'C';
+
+		case 201:
+		case 203:
+			return 'X';
+		case 128:
+		case 204:
+		case 205:
+			 return 'B';
+		case 7:
+		case 133: return 'D';
+
+		case 134:
+		case 135: return 'T';
+
+		case 11: return 'L';
+
+		case 16://	adTinyInt	= 16,
+		case 2://adSmallInt	= 2,
+		case 3://adInteger	= 3,
+		case 4://adBigInt	= 20,
+		case 17://adUnsignedTinyInt	= 17,
+		case 18://adUnsignedSmallInt	= 18,
+		case 19://adUnsignedInt	= 19,
+		case 20://adUnsignedBigInt	= 21,
+			return 'I';
+		default: return 'N';
+		}
+	}
+
+	// time stamp not supported yet
+	function _fetch()
+	{
+		$rs = $this->_queryID;
+		if (!$rs or $rs->EOF) {
+			$this->fields = false;
+			return false;
+		}
+		$this->fields = array();
+
+		if (!$this->_tarr) {
+			$tarr = array();
+			$flds = array();
+			for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
+				$f = $rs->Fields($i);
+				$flds[] = $f;
+				$tarr[] = $f->Type;
+			}
+			// bind types and flds only once
+			$this->_tarr = $tarr;
+			$this->_flds = $flds;
+		}
+		$t = reset($this->_tarr);
+		$f = reset($this->_flds);
+
+		if ($this->hideErrors)  $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null
+		for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
+			//echo "
    ",$t,' ';var_dump($f->value); echo '
    ';
+			switch($t) {
+			case 135: // timestamp
+				if (!strlen((string)$f->value)) $this->fields[] = false;
+				else {
+					if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value);
+						// VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00
+						$val=(float) variant_cast($f->value,VT_R8)*3600*24-2209161600;
+					else
+						$val = $f->value;
+					$this->fields[] = adodb_date('Y-m-d H:i:s',$val);
+				}
+				break;
+			case 133:// A date value (yyyymmdd)
+				if ($val = $f->value) {
+					$this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2);
+				} else
+					$this->fields[] = false;
+				break;
+			case 7: // adDate
+				if (!strlen((string)$f->value)) $this->fields[] = false;
+				else {
+					if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value);
+					else $val = $f->value;
+
+					if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val);
+					else $this->fields[] = adodb_date('Y-m-d H:i:s',$val);
+				}
+				break;
+			case 1: // null
+				$this->fields[] = false;
+				break;
+			case 6: // currency is not supported properly;
+				ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP');
+				$this->fields[] = (float) $f->value;
+				break;
+			case 11: //BIT;
+				$val = "";
+				if(is_bool($f->value))	{
+					if($f->value==true) $val = 1;
+					else $val = 0;
+				}
+				if(is_null($f->value)) $val = null;
+
+				$this->fields[] = $val;
+				break;
+			default:
+				$this->fields[] = $f->value;
+				break;
+			}
+			//print " $f->value $t, ";
+			$f = next($this->_flds);
+			$t = next($this->_tarr);
+		} // for
+		if ($this->hideErrors) error_reporting($olde);
+		@$rs->MoveNext(); // @ needed for some versions of PHP!
+
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			$this->fields = $this->GetRowAssoc();
+		}
+		return true;
+	}
+
+		function NextRecordSet()
+		{
+			$rs = $this->_queryID;
+			$this->_queryID = $rs->NextRecordSet();
+			//$this->_queryID = $this->_QueryId->NextRecordSet();
+			if ($this->_queryID == null) return false;
+
+			$this->_currentRow = -1;
+			$this->_currentPage = -1;
+			$this->bind = false;
+			$this->fields = false;
+			$this->_flds = false;
+			$this->_tarr = false;
+
+			$this->_inited = false;
+			$this->Init();
+			return true;
+		}
+
+	function _close() {
+		$this->_flds = false;
+		@$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk)
+		$this->_queryID = false;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ado5.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ado5.inc.php
new file mode 100644
index 0000000..a7066ad
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ado5.inc.php
@@ -0,0 +1,708 @@
+_affectedRows = new VARIANT;
+	}
+
+	function ServerInfo()
+	{
+		if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider;
+		return array('description' => $desc, 'version' => '');
+	}
+
+	function _affectedrows()
+	{
+		if (PHP_VERSION >= 5) return $this->_affectedRows;
+
+		return $this->_affectedRows->value;
+	}
+
+	// you can also pass a connection string like this:
+	//
+	// $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB');
+	function _connect($argHostname, $argUsername, $argPassword,$argDBorProvider, $argProvider= '')
+	{
+	// two modes
+	//	-	if $argProvider is empty, we assume that $argDBorProvider holds provider -- this is for backward compat
+	//	- 	if $argProvider is not empty, then $argDBorProvider holds db
+
+
+		 if ($argProvider) {
+		 	$argDatabasename = $argDBorProvider;
+		 } else {
+		 	$argDatabasename = '';
+		 	if ($argDBorProvider) $argProvider = $argDBorProvider;
+			else if (stripos($argHostname,'PROVIDER') === false) /* full conn string is not in $argHostname */
+				$argProvider = 'MSDASQL';
+		}
+
+
+		try {
+		$u = 'UID';
+		$p = 'PWD';
+
+		if (!empty($this->charPage))
+			$dbc = new COM('ADODB.Connection',null,$this->charPage);
+		else
+			$dbc = new COM('ADODB.Connection');
+
+		if (! $dbc) return false;
+
+		/* special support if provider is mssql or access */
+		if ($argProvider=='mssql') {
+			$u = 'User Id';  //User parameter name for OLEDB
+			$p = 'Password';
+			$argProvider = "SQLOLEDB"; // SQL Server Provider
+
+			// not yet
+			//if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename";
+
+			//use trusted conection for SQL if username not specified
+			if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes";
+		} else if ($argProvider=='access')
+			$argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider
+
+		if ($argProvider) $dbc->Provider = $argProvider;
+
+		if ($argProvider) $argHostname = "PROVIDER=$argProvider;DRIVER={SQL Server};SERVER=$argHostname";
+
+
+		if ($argDatabasename) $argHostname .= ";DATABASE=$argDatabasename";
+		if ($argUsername) $argHostname .= ";$u=$argUsername";
+		if ($argPassword)$argHostname .= ";$p=$argPassword";
+
+		if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
    \n version=$dbc->version");
+		// @ added below for php 4.0.1 and earlier
+		@$dbc->Open((string) $argHostname);
+
+		$this->_connectionID = $dbc;
+
+		$dbc->CursorLocation = $this->_cursor_location;
+		return  $dbc->State > 0;
+		} catch (exception $e) {
+			if ($this->debug) echo "
    ",$argHostname,"\n",$e,"
    \n";
+		}
+
+		return false;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL')
+	{
+		return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider);
+	}
+
+/*
+	adSchemaCatalogs	= 1,
+	adSchemaCharacterSets	= 2,
+	adSchemaCollations	= 3,
+	adSchemaColumns	= 4,
+	adSchemaCheckConstraints	= 5,
+	adSchemaConstraintColumnUsage	= 6,
+	adSchemaConstraintTableUsage	= 7,
+	adSchemaKeyColumnUsage	= 8,
+	adSchemaReferentialContraints	= 9,
+	adSchemaTableConstraints	= 10,
+	adSchemaColumnsDomainUsage	= 11,
+	adSchemaIndexes	= 12,
+	adSchemaColumnPrivileges	= 13,
+	adSchemaTablePrivileges	= 14,
+	adSchemaUsagePrivileges	= 15,
+	adSchemaProcedures	= 16,
+	adSchemaSchemata	= 17,
+	adSchemaSQLLanguages	= 18,
+	adSchemaStatistics	= 19,
+	adSchemaTables	= 20,
+	adSchemaTranslations	= 21,
+	adSchemaProviderTypes	= 22,
+	adSchemaViews	= 23,
+	adSchemaViewColumnUsage	= 24,
+	adSchemaViewTableUsage	= 25,
+	adSchemaProcedureParameters	= 26,
+	adSchemaForeignKeys	= 27,
+	adSchemaPrimaryKeys	= 28,
+	adSchemaProcedureColumns	= 29,
+	adSchemaDBInfoKeywords	= 30,
+	adSchemaDBInfoLiterals	= 31,
+	adSchemaCubes	= 32,
+	adSchemaDimensions	= 33,
+	adSchemaHierarchies	= 34,
+	adSchemaLevels	= 35,
+	adSchemaMeasures	= 36,
+	adSchemaProperties	= 37,
+	adSchemaMembers	= 38
+
+*/
+
+	function MetaTables($ttype = false, $showSchema = false, $mask = false)
+	{
+		$arr= array();
+		$dbc = $this->_connectionID;
+
+		$adors=@$dbc->OpenSchema(20);//tables
+		if ($adors){
+			$f = $adors->Fields(2);//table/view name
+			$t = $adors->Fields(3);//table type
+			while (!$adors->EOF){
+				$tt=substr($t->value,0,6);
+				if ($tt!='SYSTEM' && $tt !='ACCESS')
+					$arr[]=$f->value;
+				//print $f->value . ' ' . $t->value.'
    ';
+				$adors->MoveNext();
+			}
+			$adors->Close();
+		}
+
+		return $arr;
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+		$table = strtoupper($table);
+		$arr= array();
+		$dbc = $this->_connectionID;
+
+		$adors=@$dbc->OpenSchema(4);//tables
+
+		if ($adors){
+			$t = $adors->Fields(2);//table/view name
+			while (!$adors->EOF){
+
+
+				if (strtoupper($t->Value) == $table) {
+
+					$fld = new ADOFieldObject();
+					$c = $adors->Fields(3);
+					$fld->name = $c->Value;
+					$fld->type = 'CHAR'; // cannot discover type in ADO!
+					$fld->max_length = -1;
+					$arr[strtoupper($fld->name)]=$fld;
+				}
+
+				$adors->MoveNext();
+			}
+			$adors->Close();
+		}
+
+		return $arr;
+	}
+
+	/* returns queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+		try { // In PHP5, all COM errors are exceptions, so to maintain old behaviour...
+
+		$dbc = $this->_connectionID;
+
+	//	return rs
+
+		$false = false;
+
+		if ($inputarr) {
+
+			if (!empty($this->charPage))
+				$oCmd = new COM('ADODB.Command',null,$this->charPage);
+			else
+				$oCmd = new COM('ADODB.Command');
+			$oCmd->ActiveConnection = $dbc;
+			$oCmd->CommandText = $sql;
+			$oCmd->CommandType = 1;
+
+			foreach ($inputarr as $val) {
+				$type = gettype($val);
+				$len=strlen($val);
+				if ($type == 'boolean')
+					$this->adoParameterType = 11;
+				else if ($type == 'integer')
+					$this->adoParameterType = 3;
+				else if ($type == 'double')
+					$this->adoParameterType = 5;
+				elseif ($type == 'string')
+					$this->adoParameterType = 202;
+				else if (($val === null) || (!defined($val)))
+					$len=1;
+				else
+					$this->adoParameterType = 130;
+
+				// name, type, direction 1 = input, len,
+        		$p = $oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val);
+
+				$oCmd->Parameters->Append($p);
+			}
+
+			$p = false;
+			$rs = $oCmd->Execute();
+			$e = $dbc->Errors;
+			if ($dbc->Errors->Count > 0) return $false;
+			return $rs;
+		}
+
+		$rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option);
+
+		if ($dbc->Errors->Count > 0) return $false;
+		if (! $rs) return $false;
+
+		if ($rs->State == 0) {
+			$true = true;
+			return $true; // 0 = adStateClosed means no records returned
+		}
+		return $rs;
+
+		} catch (exception $e) {
+
+		}
+		return $false;
+	}
+
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+
+		if (isset($this->_thisTransactions))
+			if (!$this->_thisTransactions) return false;
+		else {
+			$o = $this->_connectionID->Properties("Transaction DDL");
+			$this->_thisTransactions = $o ? true : false;
+			if (!$o) return false;
+		}
+		@$this->_connectionID->BeginTrans();
+		$this->transCnt += 1;
+		return true;
+	}
+	function CommitTrans($ok=true)
+	{
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transOff) return true;
+
+		@$this->_connectionID->CommitTrans();
+		if ($this->transCnt) @$this->transCnt -= 1;
+		return true;
+	}
+	function RollbackTrans() {
+		if ($this->transOff) return true;
+		@$this->_connectionID->RollbackTrans();
+		if ($this->transCnt) @$this->transCnt -= 1;
+		return true;
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+
+	function ErrorMsg()
+	{
+		if (!$this->_connectionID) return "No connection established";
+		$errmsg = '';
+
+		try {
+			$errc = $this->_connectionID->Errors;
+			if (!$errc) return "No Errors object found";
+			if ($errc->Count == 0) return '';
+			$err = $errc->Item($errc->Count-1);
+			$errmsg = $err->Description;
+		}catch(exception $e) {
+		}
+		return $errmsg;
+	}
+
+	function ErrorNo()
+	{
+		$errc = $this->_connectionID->Errors;
+		if ($errc->Count == 0) return 0;
+		$err = $errc->Item($errc->Count-1);
+		return $err->NativeError;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if ($this->_connectionID) $this->_connectionID->Close();
+		$this->_connectionID = false;
+		return true;
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_ado extends ADORecordSet {
+
+	var $bind = false;
+	var $databaseType = "ado";
+	var $dataProvider = "ado";
+	var $_tarr = false; // caches the types
+	var $_flds; // and field objects
+	var $canSeek = true;
+  	var $hideErrors = true;
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+		return parent::__construct($id,$mode);
+	}
+
+
+	// returns the field object
+	function FetchField($fieldOffset = -1) {
+		$off=$fieldOffset+1; // offsets begin at 1
+
+		$o= new ADOFieldObject();
+		$rs = $this->_queryID;
+		if (!$rs) return false;
+
+		$f = $rs->Fields($fieldOffset);
+		$o->name = $f->Name;
+		$t = $f->Type;
+		$o->type = $this->MetaType($t);
+		$o->max_length = $f->DefinedSize;
+		$o->ado_type = $t;
+
+
+		//print "off=$off name=$o->name type=$o->type len=$o->max_length
    ";
+		return $o;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+
+	function _initrs()
+	{
+		$rs = $this->_queryID;
+
+		try {
+			$this->_numOfRows = $rs->RecordCount;
+		} catch (Exception $e) {
+			$this->_numOfRows = -1;
+		}
+		$f = $rs->Fields;
+		$this->_numOfFields = $f->Count;
+	}
+
+
+	 // should only be used to move forward as we normally use forward-only cursors
+	function _seek($row)
+	{
+	   $rs = $this->_queryID;
+		// absoluteposition doesn't work -- my maths is wrong ?
+		//	$rs->AbsolutePosition->$row-2;
+		//	return true;
+		if ($this->_currentRow > $row) return false;
+		@$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst
+		return true;
+	}
+
+/*
+	OLEDB types
+
+	 enum DBTYPEENUM
+	{	DBTYPE_EMPTY	= 0,
+	DBTYPE_NULL	= 1,
+	DBTYPE_I2	= 2,
+	DBTYPE_I4	= 3,
+	DBTYPE_R4	= 4,
+	DBTYPE_R8	= 5,
+	DBTYPE_CY	= 6,
+	DBTYPE_DATE	= 7,
+	DBTYPE_BSTR	= 8,
+	DBTYPE_IDISPATCH	= 9,
+	DBTYPE_ERROR	= 10,
+	DBTYPE_BOOL	= 11,
+	DBTYPE_VARIANT	= 12,
+	DBTYPE_IUNKNOWN	= 13,
+	DBTYPE_DECIMAL	= 14,
+	DBTYPE_UI1	= 17,
+	DBTYPE_ARRAY	= 0x2000,
+	DBTYPE_BYREF	= 0x4000,
+	DBTYPE_I1	= 16,
+	DBTYPE_UI2	= 18,
+	DBTYPE_UI4	= 19,
+	DBTYPE_I8	= 20,
+	DBTYPE_UI8	= 21,
+	DBTYPE_GUID	= 72,
+	DBTYPE_VECTOR	= 0x1000,
+	DBTYPE_RESERVED	= 0x8000,
+	DBTYPE_BYTES	= 128,
+	DBTYPE_STR	= 129,
+	DBTYPE_WSTR	= 130,
+	DBTYPE_NUMERIC	= 131,
+	DBTYPE_UDT	= 132,
+	DBTYPE_DBDATE	= 133,
+	DBTYPE_DBTIME	= 134,
+	DBTYPE_DBTIMESTAMP	= 135
+
+	ADO Types
+
+   	adEmpty	= 0,
+	adTinyInt	= 16,
+	adSmallInt	= 2,
+	adInteger	= 3,
+	adBigInt	= 20,
+	adUnsignedTinyInt	= 17,
+	adUnsignedSmallInt	= 18,
+	adUnsignedInt	= 19,
+	adUnsignedBigInt	= 21,
+	adSingle	= 4,
+	adDouble	= 5,
+	adCurrency	= 6,
+	adDecimal	= 14,
+	adNumeric	= 131,
+	adBoolean	= 11,
+	adError	= 10,
+	adUserDefined	= 132,
+	adVariant	= 12,
+	adIDispatch	= 9,
+	adIUnknown	= 13,
+	adGUID	= 72,
+	adDate	= 7,
+	adDBDate	= 133,
+	adDBTime	= 134,
+	adDBTimeStamp	= 135,
+	adBSTR	= 8,
+	adChar	= 129,
+	adVarChar	= 200,
+	adLongVarChar	= 201,
+	adWChar	= 130,
+	adVarWChar	= 202,
+	adLongVarWChar	= 203,
+	adBinary	= 128,
+	adVarBinary	= 204,
+	adLongVarBinary	= 205,
+	adChapter	= 136,
+	adFileTime	= 64,
+	adDBFileTime	= 137,
+	adPropVariant	= 138,
+	adVarNumeric	= 139
+*/
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		if (!is_numeric($t)) return $t;
+
+		switch ($t) {
+		case 0:
+		case 12: // variant
+		case 8: // bstr
+		case 129: //char
+		case 130: //wc
+		case 200: // varc
+		case 202:// varWC
+		case 128: // bin
+		case 204: // varBin
+		case 72: // guid
+			if ($len <= $this->blobSize) return 'C';
+
+		case 201:
+		case 203:
+			return 'X';
+		case 128:
+		case 204:
+		case 205:
+			 return 'B';
+		case 7:
+		case 133: return 'D';
+
+		case 134:
+		case 135: return 'T';
+
+		case 11: return 'L';
+
+		case 16://	adTinyInt	= 16,
+		case 2://adSmallInt	= 2,
+		case 3://adInteger	= 3,
+		case 4://adBigInt	= 20,
+		case 17://adUnsignedTinyInt	= 17,
+		case 18://adUnsignedSmallInt	= 18,
+		case 19://adUnsignedInt	= 19,
+		case 20://adUnsignedBigInt	= 21,
+			return 'I';
+		default: return 'N';
+		}
+	}
+
+	// time stamp not supported yet
+	function _fetch()
+	{
+		$rs = $this->_queryID;
+		if (!$rs or $rs->EOF) {
+			$this->fields = false;
+			return false;
+		}
+		$this->fields = array();
+
+		if (!$this->_tarr) {
+			$tarr = array();
+			$flds = array();
+			for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
+				$f = $rs->Fields($i);
+				$flds[] = $f;
+				$tarr[] = $f->Type;
+			}
+			// bind types and flds only once
+			$this->_tarr = $tarr;
+			$this->_flds = $flds;
+		}
+		$t = reset($this->_tarr);
+		$f = reset($this->_flds);
+
+		if ($this->hideErrors)  $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null
+		for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
+			//echo "
    ",$t,' ';var_dump($f->value); echo '
    ';
+			switch($t) {
+			case 135: // timestamp
+				if (!strlen((string)$f->value)) $this->fields[] = false;
+				else {
+					if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value);
+						// VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00
+						$val= (float) variant_cast($f->value,VT_R8)*3600*24-2209161600;
+					else
+						$val = $f->value;
+					$this->fields[] = adodb_date('Y-m-d H:i:s',$val);
+				}
+				break;
+			case 133:// A date value (yyyymmdd)
+				if ($val = $f->value) {
+					$this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2);
+				} else
+					$this->fields[] = false;
+				break;
+			case 7: // adDate
+				if (!strlen((string)$f->value)) $this->fields[] = false;
+				else {
+					if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value);
+					else $val = $f->value;
+
+					if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val);
+					else $this->fields[] = adodb_date('Y-m-d H:i:s',$val);
+				}
+				break;
+			case 1: // null
+				$this->fields[] = false;
+				break;
+			case 20:
+			case 21: // bigint (64 bit)
+    			$this->fields[] = (float) $f->value; // if 64 bit PHP, could use (int)
+    			break;
+			case 6: // currency is not supported properly;
+				ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP');
+				$this->fields[] = (float) $f->value;
+				break;
+			case 11: //BIT;
+				$val = "";
+				if(is_bool($f->value))	{
+					if($f->value==true) $val = 1;
+					else $val = 0;
+				}
+				if(is_null($f->value)) $val = null;
+
+				$this->fields[] = $val;
+				break;
+			default:
+				$this->fields[] = $f->value;
+				break;
+			}
+			//print " $f->value $t, ";
+			$f = next($this->_flds);
+			$t = next($this->_tarr);
+		} // for
+		if ($this->hideErrors) error_reporting($olde);
+		@$rs->MoveNext(); // @ needed for some versions of PHP!
+
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			$this->fields = $this->GetRowAssoc();
+		}
+		return true;
+	}
+
+		function NextRecordSet()
+		{
+			$rs = $this->_queryID;
+			$this->_queryID = $rs->NextRecordSet();
+			//$this->_queryID = $this->_QueryId->NextRecordSet();
+			if ($this->_queryID == null) return false;
+
+			$this->_currentRow = -1;
+			$this->_currentPage = -1;
+			$this->bind = false;
+			$this->fields = false;
+			$this->_flds = false;
+			$this->_tarr = false;
+
+			$this->_inited = false;
+			$this->Init();
+			return true;
+		}
+
+	function _close() {
+		$this->_flds = false;
+		try {
+		@$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk)
+		} catch (Exception $e) {
+		}
+		$this->_queryID = false;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ado_access.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ado_access.inc.php
new file mode 100644
index 0000000..0e26499
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ado_access.inc.php
@@ -0,0 +1,50 @@
+= 5) include(ADODB_DIR."/drivers/adodb-ado5.inc.php");
+	else include(ADODB_DIR."/drivers/adodb-ado.inc.php");
+}
+
+class  ADODB_ado_access extends ADODB_ado {
+	var $databaseType = 'ado_access';
+	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
+	var $fmtDate = "#Y-m-d#";
+	var $fmtTimeStamp = "#Y-m-d h:i:sA#";// note no comma
+	var $sysDate = "FORMAT(NOW,'yyyy-mm-dd')";
+	var $sysTimeStamp = 'NOW';
+	var $upperCase = 'ucase';
+
+	/*function BeginTrans() { return false;}
+
+	function CommitTrans() { return false;}
+
+	function RollbackTrans() { return false;}*/
+
+}
+
+
+class  ADORecordSet_ado_access extends ADORecordSet_ado {
+
+	var $databaseType = "ado_access";
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ado_mssql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ado_mssql.inc.php
new file mode 100644
index 0000000..dfb8035
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ado_mssql.inc.php
@@ -0,0 +1,150 @@
+= 5) include(ADODB_DIR."/drivers/adodb-ado5.inc.php");
+	else include(ADODB_DIR."/drivers/adodb-ado.inc.php");
+}
+
+
+class  ADODB_ado_mssql extends ADODB_ado {
+	var $databaseType = 'ado_mssql';
+	var $hasTop = 'top';
+	var $hasInsertID = true;
+	var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
+	var $sysTimeStamp = 'GetDate()';
+	var $leftOuter = '*=';
+	var $rightOuter = '=*';
+	var $ansiOuter = true; // for mssql7 or later
+	var $substr = "substring";
+	var $length = 'len';
+	var $_dropSeqSQL = "drop table %s";
+
+	//var $_inTransaction = 1; // always open recordsets, so no transaction problems.
+
+	function _insertid()
+	{
+	        return $this->GetOne('select SCOPE_IDENTITY()');
+	}
+
+	function _affectedrows()
+	{
+	        return $this->GetOne('select @@rowcount');
+	}
+
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET TRANSACTION ".$transaction_mode);
+	}
+
+	function qstr($s,$magic_quotes=false)
+	{
+		$s = ADOConnection::qstr($s, $magic_quotes);
+		return str_replace("\0", "\\\\000", $s);
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+        $table = strtoupper($table);
+        $arr= array();
+        $dbc = $this->_connectionID;
+
+        $osoptions = array();
+        $osoptions[0] = null;
+        $osoptions[1] = null;
+        $osoptions[2] = $table;
+        $osoptions[3] = null;
+
+        $adors=@$dbc->OpenSchema(4, $osoptions);//tables
+
+        if ($adors){
+                while (!$adors->EOF){
+                        $fld = new ADOFieldObject();
+                        $c = $adors->Fields(3);
+                        $fld->name = $c->Value;
+                        $fld->type = 'CHAR'; // cannot discover type in ADO!
+                        $fld->max_length = -1;
+                        $arr[strtoupper($fld->name)]=$fld;
+
+                        $adors->MoveNext();
+                }
+                $adors->Close();
+        }
+        $false = false;
+		return empty($arr) ? $false : $arr;
+	}
+
+	function CreateSequence($seq='adodbseq',$start=1)
+	{
+
+		$this->Execute('BEGIN TRANSACTION adodbseq');
+		$start -= 1;
+		$this->Execute("create table $seq (id float(53))");
+		$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+		if (!$ok) {
+				$this->Execute('ROLLBACK TRANSACTION adodbseq');
+				return false;
+		}
+		$this->Execute('COMMIT TRANSACTION adodbseq');
+		return true;
+	}
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		//$this->debug=1;
+		$this->Execute('BEGIN TRANSACTION adodbseq');
+		$ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1");
+		if (!$ok) {
+			$this->Execute("create table $seq (id float(53))");
+			$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+			if (!$ok) {
+				$this->Execute('ROLLBACK TRANSACTION adodbseq');
+				return false;
+			}
+			$this->Execute('COMMIT TRANSACTION adodbseq');
+			return $start;
+		}
+		$num = $this->GetOne("select id from $seq");
+		$this->Execute('COMMIT TRANSACTION adodbseq');
+		return $num;
+
+		// in old implementation, pre 1.90, we returned GUID...
+		//return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'");
+	}
+
+	} // end class
+
+	class  ADORecordSet_ado_mssql extends ADORecordSet_ado {
+
+	var $databaseType = 'ado_mssql';
+
+	function __construct($id,$mode=false)
+	{
+	        return parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ads.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ads.inc.php
new file mode 100644
index 0000000..8d31b21
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ads.inc.php
@@ -0,0 +1,776 @@
+_haserrorfunctions = ADODB_PHPVER >= 0x4050;
+    $this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+  }
+
+  // returns true or false
+  function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
+  {
+    if (!function_exists('ads_connect')) return null;
+
+    if ($this->debug && $argDatabasename && $this->databaseType != 'vfp') {
+      ADOConnection::outp("For Advantage Connect(), $argDatabasename is not used. Place dsn in 1st parameter.");
+    }
+    $last_php_error = $this->resetLastError();
+    if ($this->curmode === false) $this->_connectionID = ads_connect($argDSN,$argUsername,$argPassword);
+    else $this->_connectionID = ads_connect($argDSN,$argUsername,$argPassword,$this->curmode);
+    $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+    if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+    return $this->_connectionID != false;
+  }
+
+  // returns true or false
+  function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+  {
+    if (!function_exists('ads_connect')) return null;
+
+    $last_php_error = $this->resetLastError();
+    $this->_errorMsg = '';
+    if ($this->debug && $argDatabasename) {
+            ADOConnection::outp("For PConnect(), $argDatabasename is not used. Place dsn in 1st parameter.");
+    }
+  //  print "dsn=$argDSN u=$argUsername p=$argPassword
    "; flush();
+    if ($this->curmode === false) $this->_connectionID = ads_connect($argDSN,$argUsername,$argPassword);
+    else $this->_connectionID = ads_pconnect($argDSN,$argUsername,$argPassword,$this->curmode);
+
+    $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+    if ($this->_connectionID && $this->autoRollback) @ads_rollback($this->_connectionID);
+    if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+    return $this->_connectionID != false;
+  }
+
+  // returns the Server version and Description
+  function ServerInfo()
+  {
+
+    if (!empty($this->host) && ADODB_PHPVER >= 0x4300) {
+      $stmt = $this->Prepare('EXECUTE PROCEDURE sp_mgGetInstallInfo()');
+                        $res =  $this->Execute($stmt);
+                        if(!$res)
+                                print $this->ErrorMsg();
+                        else{
+                                $ret["version"]= $res->fields[3];
+                                $ret["description"]="Advantage Database Server";
+                                return $ret;
+                        }
+                }
+                else {
+            return ADOConnection::ServerInfo();
+    }
+  }
+
+
+        // returns true or false
+        function CreateSequence($seqname = 'adodbseq', $start = 1)
+  {
+                $res =  $this->Execute("CREATE TABLE $seqname ( ID autoinc( 1 ) ) IN DATABASE");
+                if(!$res){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                else
+                        return true;
+
+        }
+
+        // returns true or false
+        function DropSequence($seqname = 'adodbseq')
+  {
+                $res = $this->Execute("DROP TABLE $seqname");
+                if(!$res){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                else
+                        return true;
+        }
+
+
+  // returns the generated ID or false
+        // checks if the table already exists, else creates the table and inserts a record into the table
+        // and gets the ID number of the last inserted record.
+        function GenID($seqname = 'adodbseq', $start = 1)
+        {
+                $go = $this->Execute("select * from $seqname");
+                if (!$go){
+                        $res = $this->Execute("CREATE TABLE $seqname ( ID autoinc( 1 ) ) IN DATABASE");
+                        if(!res){
+                                print $this->ErrorMsg();
+                                return false;
+                        }
+                }
+                $res = $this->Execute("INSERT INTO $seqname VALUES( DEFAULT )");
+                if(!$res){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                else{
+                        $gen = $this->Execute("SELECT LastAutoInc( STATEMENT ) FROM system.iota");
+                        $ret = $gen->fields[0];
+                        return $ret;
+                }
+
+        }
+
+
+
+
+  function ErrorMsg()
+  {
+    if ($this->_haserrorfunctions) {
+      if ($this->_errorMsg !== false) return $this->_errorMsg;
+      if (empty($this->_connectionID)) return @ads_errormsg();
+      return @ads_errormsg($this->_connectionID);
+    } else return ADOConnection::ErrorMsg();
+  }
+
+
+  function ErrorNo()
+  {
+
+                if ($this->_haserrorfunctions) {
+      if ($this->_errorCode !== false) {
+        // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+        return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
+      }
+
+      if (empty($this->_connectionID)) $e = @ads_error();
+      else $e = @ads_error($this->_connectionID);
+
+       // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+       // so we check and patch
+      if (strlen($e)<=2) return 0;
+      return $e;
+    } else return ADOConnection::ErrorNo();
+  }
+
+
+
+  function BeginTrans()
+  {
+    if (!$this->hasTransactions) return false;
+    if ($this->transOff) return true;
+    $this->transCnt += 1;
+    $this->_autocommit = false;
+    return ads_autocommit($this->_connectionID,false);
+  }
+
+  function CommitTrans($ok=true)
+  {
+    if ($this->transOff) return true;
+    if (!$ok) return $this->RollbackTrans();
+    if ($this->transCnt) $this->transCnt -= 1;
+    $this->_autocommit = true;
+    $ret = ads_commit($this->_connectionID);
+    ads_autocommit($this->_connectionID,true);
+    return $ret;
+  }
+
+  function RollbackTrans()
+  {
+    if ($this->transOff) return true;
+    if ($this->transCnt) $this->transCnt -= 1;
+    $this->_autocommit = true;
+    $ret = ads_rollback($this->_connectionID);
+    ads_autocommit($this->_connectionID,true);
+    return $ret;
+  }
+
+
+  // Returns tables,Views or both on succesfull execution. Returns
+        // tables by default on succesfull execustion.
+  function &MetaTables($ttype = false, $showSchema = false, $mask = false)
+  {
+          $recordSet1 = $this->Execute("select * from system.tables");
+                if(!$recordSet1){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                $recordSet2 = $this->Execute("select * from system.views");
+                if(!$recordSet2){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                $i=0;
+                while (!$recordSet1->EOF){
+                                 $arr["$i"] = $recordSet1->fields[0];
+                                 $recordSet1->MoveNext();
+                                 $i=$i+1;
+                }
+                if($ttype=='FALSE'){
+                        while (!$recordSet2->EOF){
+                                $arr["$i"] = $recordSet2->fields[0];
+                                $recordSet2->MoveNext();
+                                $i=$i+1;
+                        }
+                        return $arr;
+                }
+                elseif($ttype=='VIEWS'){
+                        while (!$recordSet2->EOF){
+                                $arrV["$i"] = $recordSet2->fields[0];
+                                $recordSet2->MoveNext();
+                                $i=$i+1;
+                        }
+                        return $arrV;
+                }
+                else{
+                        return $arr;
+                }
+
+  }
+
+        function &MetaPrimaryKeys($table, $owner = false)
+  {
+          $recordSet = $this->Execute("select table_primary_key from system.tables where name='$table'");
+                if(!$recordSet){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                $i=0;
+                while (!$recordSet->EOF){
+                                 $arr["$i"] = $recordSet->fields[0];
+                                 $recordSet->MoveNext();
+                                 $i=$i+1;
+                }
+                return $arr;
+        }
+
+/*
+See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp
+/ SQL data type codes /
+#define SQL_UNKNOWN_TYPE  0
+#define SQL_CHAR      1
+#define SQL_NUMERIC    2
+#define SQL_DECIMAL    3
+#define SQL_INTEGER    4
+#define SQL_SMALLINT    5
+#define SQL_FLOAT      6
+#define SQL_REAL      7
+#define SQL_DOUBLE      8
+#if (ODBCVER >= 0x0300)
+#define SQL_DATETIME    9
+#endif
+#define SQL_VARCHAR   12
+
+
+/ One-parameter shortcuts for date/time data types /
+#if (ODBCVER >= 0x0300)
+#define SQL_TYPE_DATE   91
+#define SQL_TYPE_TIME   92
+#define SQL_TYPE_TIMESTAMP 93
+
+#define SQL_UNICODE                             (-95)
+#define SQL_UNICODE_VARCHAR                     (-96)
+#define SQL_UNICODE_LONGVARCHAR                 (-97)
+*/
+  function ODBCTypes($t)
+  {
+    switch ((integer)$t) {
+    case 1:
+    case 12:
+    case 0:
+    case -95:
+    case -96:
+      return 'C';
+    case -97:
+    case -1: //text
+      return 'X';
+    case -4: //image
+      return 'B';
+
+    case 9:
+    case 91:
+      return 'D';
+
+    case 10:
+    case 11:
+    case 92:
+    case 93:
+      return 'T';
+
+    case 4:
+    case 5:
+    case -6:
+      return 'I';
+
+    case -11: // uniqidentifier
+      return 'R';
+    case -7: //bit
+      return 'L';
+
+    default:
+      return 'N';
+    }
+  }
+
+  function &MetaColumns($table, $normalize = true)
+  {
+  global $ADODB_FETCH_MODE;
+
+    $false = false;
+    if ($this->uCaseTables) $table = strtoupper($table);
+    $schema = '';
+    $this->_findschema($table,$schema);
+
+    $savem = $ADODB_FETCH_MODE;
+    $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+    /*if (false) { // after testing, confirmed that the following does not work becoz of a bug
+      $qid2 = ads_tables($this->_connectionID);
+      $rs = new ADORecordSet_ads($qid2);
+      $ADODB_FETCH_MODE = $savem;
+      if (!$rs) return false;
+      $rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+      $rs->_fetch();
+
+      while (!$rs->EOF) {
+        if ($table == strtoupper($rs->fields[2])) {
+          $q = $rs->fields[0];
+          $o = $rs->fields[1];
+          break;
+        }
+        $rs->MoveNext();
+      }
+      $rs->Close();
+
+      $qid = ads_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
+    } */
+
+    switch ($this->databaseType) {
+    case 'access':
+    case 'vfp':
+      $qid = ads_columns($this->_connectionID);#,'%','',strtoupper($table),'%');
+      break;
+
+
+    case 'db2':
+            $colname = "%";
+            $qid = ads_columns($this->_connectionID, "", $schema, $table, $colname);
+            break;
+
+    default:
+      $qid = @ads_columns($this->_connectionID,'%','%',strtoupper($table),'%');
+      if (empty($qid)) $qid = ads_columns($this->_connectionID);
+      break;
+    }
+    if (empty($qid)) return $false;
+
+    $rs = new ADORecordSet_ads($qid);
+    $ADODB_FETCH_MODE = $savem;
+
+    if (!$rs) return $false;
+    $rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+    $rs->_fetch();
+
+    $retarr = array();
+
+    /*
+    $rs->fields indices
+    0 TABLE_QUALIFIER
+    1 TABLE_SCHEM
+    2 TABLE_NAME
+    3 COLUMN_NAME
+    4 DATA_TYPE
+    5 TYPE_NAME
+    6 PRECISION
+    7 LENGTH
+    8 SCALE
+    9 RADIX
+    10 NULLABLE
+    11 REMARKS
+    */
+    while (!$rs->EOF) {
+    //  adodb_pr($rs->fields);
+      if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
+        $fld = new ADOFieldObject();
+        $fld->name = $rs->fields[3];
+        $fld->type = $this->ODBCTypes($rs->fields[4]);
+
+        // ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
+        // access uses precision to store length for char/varchar
+        if ($fld->type == 'C' or $fld->type == 'X') {
+          if ($this->databaseType == 'access')
+            $fld->max_length = $rs->fields[6];
+          else if ($rs->fields[4] <= -95) // UNICODE
+            $fld->max_length = $rs->fields[7]/2;
+          else
+            $fld->max_length = $rs->fields[7];
+        } else
+          $fld->max_length = $rs->fields[7];
+        $fld->not_null = !empty($rs->fields[10]);
+        $fld->scale = $rs->fields[8];
+        $retarr[strtoupper($fld->name)] = $fld;
+      } else if (sizeof($retarr)>0)
+        break;
+      $rs->MoveNext();
+    }
+    $rs->Close(); //-- crashes 4.03pl1 -- why?
+
+    if (empty($retarr)) $retarr = false;
+    return $retarr;
+  }
+
+        // Returns an array of columns names for a given table
+        function &MetaColumnNames($table, $numIndexes = false, $useattnum = false)
+        {
+                $recordSet = $this->Execute("select name from system.columns where parent='$table'");
+                if(!$recordSet){
+                        print $this->ErrorMsg();
+                        return false;
+                }
+                else{
+                        $i=0;
+                        while (!$recordSet->EOF){
+                                $arr["FIELD$i"] = $recordSet->fields[0];
+                                $recordSet->MoveNext();
+                                $i=$i+1;
+                        }
+                        return $arr;
+                }
+        }
+
+
+  function Prepare($sql)
+  {
+    if (! $this->_bindInputArray) return $sql; // no binding
+    $stmt = ads_prepare($this->_connectionID,$sql);
+    if (!$stmt) {
+      // we don't know whether odbc driver is parsing prepared stmts, so just return sql
+      return $sql;
+    }
+    return array($sql,$stmt,false);
+  }
+
+  /* returns queryID or false */
+  function _query($sql,$inputarr=false)
+  {
+    $last_php_error = $this->resetLastError();
+    $this->_errorMsg = '';
+
+                if ($inputarr) {
+      if (is_array($sql)) {
+        $stmtid = $sql[1];
+      } else {
+        $stmtid = ads_prepare($this->_connectionID,$sql);
+
+        if ($stmtid == false) {
+          $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+          return false;
+        }
+      }
+
+      if (! ads_execute($stmtid,$inputarr)) {
+        //@ads_free_result($stmtid);
+        if ($this->_haserrorfunctions) {
+          $this->_errorMsg = ads_errormsg();
+          $this->_errorCode = ads_error();
+        }
+        return false;
+      }
+
+    } else if (is_array($sql)) {
+      $stmtid = $sql[1];
+      if (!ads_execute($stmtid)) {
+        //@ads_free_result($stmtid);
+        if ($this->_haserrorfunctions) {
+          $this->_errorMsg = ads_errormsg();
+          $this->_errorCode = ads_error();
+        }
+        return false;
+      }
+    } else
+                        {
+
+      $stmtid = ads_exec($this->_connectionID,$sql);
+
+                        }
+
+                $this->_lastAffectedRows = 0;
+
+    if ($stmtid) {
+
+      if (@ads_num_fields($stmtid) == 0) {
+        $this->_lastAffectedRows = ads_num_rows($stmtid);
+        $stmtid = true;
+
+      } else {
+
+        $this->_lastAffectedRows = 0;
+        ads_binmode($stmtid,$this->binmode);
+        ads_longreadlen($stmtid,$this->maxblobsize);
+
+      }
+
+      if ($this->_haserrorfunctions) {
+        $this->_errorMsg = '';
+        $this->_errorCode = 0;
+      } else {
+          $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+      }
+    } else {
+      if ($this->_haserrorfunctions) {
+        $this->_errorMsg = ads_errormsg();
+        $this->_errorCode = ads_error();
+      } else {
+          $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+      }
+    }
+
+    return $stmtid;
+
+  }
+
+  /*
+    Insert a null into the blob field of the table first.
+    Then use UpdateBlob to store the blob.
+
+    Usage:
+
+    $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+    $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+   */
+  function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+  {
+                $last_php_error = $this->resetLastError();
+                $sql = "UPDATE $table SET $column=? WHERE $where";
+                $stmtid = ads_prepare($this->_connectionID,$sql);
+                if ($stmtid == false){
+                  $this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+                  return false;
+          }
+                if (! ads_execute($stmtid,array($val),array(SQL_BINARY) )){
+                        if ($this->_haserrorfunctions){
+                                $this->_errorMsg = ads_errormsg();
+                    $this->_errorCode = ads_error();
+            }
+                        return false;
+           }
+                 return TRUE;
+        }
+
+  // returns true or false
+  function _close()
+  {
+    $ret = @ads_close($this->_connectionID);
+    $this->_connectionID = false;
+    return $ret;
+  }
+
+  function _affectedrows()
+  {
+    return $this->_lastAffectedRows;
+  }
+
+}
+
+/*--------------------------------------------------------------------------------------
+   Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_ads extends ADORecordSet {
+
+  var $bind = false;
+  var $databaseType = "ads";
+  var $dataProvider = "ads";
+  var $useFetchArray;
+  var $_has_stupid_odbc_fetch_api_change;
+
+  function __construct($id,$mode=false)
+  {
+    if ($mode === false) {
+      global $ADODB_FETCH_MODE;
+      $mode = $ADODB_FETCH_MODE;
+    }
+    $this->fetchMode = $mode;
+
+    $this->_queryID = $id;
+
+    // the following is required for mysql odbc driver in 4.3.1 -- why?
+    $this->EOF = false;
+    $this->_currentRow = -1;
+    //parent::__construct($id);
+  }
+
+
+  // returns the field object
+  function &FetchField($fieldOffset = -1)
+  {
+
+    $off=$fieldOffset+1; // offsets begin at 1
+
+    $o= new ADOFieldObject();
+    $o->name = @ads_field_name($this->_queryID,$off);
+    $o->type = @ads_field_type($this->_queryID,$off);
+    $o->max_length = @ads_field_len($this->_queryID,$off);
+    if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
+    else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
+    return $o;
+  }
+
+  /* Use associative array to get fields array */
+  function Fields($colname)
+  {
+    if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+    if (!$this->bind) {
+      $this->bind = array();
+      for ($i=0; $i < $this->_numOfFields; $i++) {
+        $o = $this->FetchField($i);
+        $this->bind[strtoupper($o->name)] = $i;
+      }
+    }
+
+     return $this->fields[$this->bind[strtoupper($colname)]];
+  }
+
+
+  function _initrs()
+  {
+  global $ADODB_COUNTRECS;
+    $this->_numOfRows = ($ADODB_COUNTRECS) ? @ads_num_rows($this->_queryID) : -1;
+    $this->_numOfFields = @ads_num_fields($this->_queryID);
+    // some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0
+    if ($this->_numOfRows == 0) $this->_numOfRows = -1;
+    //$this->useFetchArray = $this->connection->useFetchArray;
+    $this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+  }
+
+  function _seek($row)
+  {
+    return false;
+  }
+
+  // speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated
+  function &GetArrayLimit($nrows,$offset=-1)
+  {
+    if ($offset <= 0) {
+      $rs =& $this->GetArray($nrows);
+      return $rs;
+    }
+    $savem = $this->fetchMode;
+    $this->fetchMode = ADODB_FETCH_NUM;
+    $this->Move($offset);
+    $this->fetchMode = $savem;
+
+    if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+      $this->fields =& $this->GetRowAssoc();
+    }
+
+    $results = array();
+    $cnt = 0;
+    while (!$this->EOF && $nrows != $cnt) {
+      $results[$cnt++] = $this->fields;
+      $this->MoveNext();
+    }
+
+    return $results;
+  }
+
+
+  function MoveNext()
+  {
+    if ($this->_numOfRows != 0 && !$this->EOF) {
+      $this->_currentRow++;
+      if( $this->_fetch() ) {
+          return true;
+      }
+    }
+    $this->fields = false;
+    $this->EOF = true;
+    return false;
+  }
+
+  function _fetch()
+  {
+    $this->fields = false;
+    if ($this->_has_stupid_odbc_fetch_api_change)
+      $rez = @ads_fetch_into($this->_queryID,$this->fields);
+    else {
+      $row = 0;
+      $rez = @ads_fetch_into($this->_queryID,$row,$this->fields);
+    }
+    if ($rez) {
+      if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+        $this->fields =& $this->GetRowAssoc();
+      }
+      return true;
+    }
+    return false;
+  }
+
+  function _close()
+  {
+    return @ads_free_result($this->_queryID);
+  }
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-borland_ibase.inc.php b/vendor/adodb/adodb-php/drivers/adodb-borland_ibase.inc.php
new file mode 100644
index 0000000..70a746a
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-borland_ibase.inc.php
@@ -0,0 +1,89 @@
+transOff) return true;
+		$this->transCnt += 1;
+		$this->autoCommit = false;
+	 	$this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID);
+		return $this->_transactionID;
+	}
+
+	function ServerInfo()
+	{
+		$arr['dialect'] = $this->dialect;
+		switch($arr['dialect']) {
+		case '':
+		case '1': $s = 'Interbase 6.5, Dialect 1'; break;
+		case '2': $s = 'Interbase 6.5, Dialect 2'; break;
+		default:
+		case '3': $s = 'Interbase 6.5, Dialect 3'; break;
+		}
+		$arr['version'] = '6.5';
+		$arr['description'] = $s;
+		return $arr;
+	}
+
+	// Note that Interbase 6.5 uses ROWS instead - don't you love forking wars!
+	// 		SELECT col1, col2 FROM table ROWS 5 -- get 5 rows
+	//		SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2
+	// Firebird uses
+	//		SELECT FIRST 5 SKIP 2 col1, col2 FROM TABLE
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		if ($nrows > 0) {
+			if ($offset <= 0) $str = " ROWS $nrows ";
+			else {
+				$a = $offset+1;
+				$b = $offset+$nrows;
+				$str = " ROWS $a TO $b";
+			}
+		} else {
+			// ok, skip
+			$a = $offset + 1;
+			$str = " ROWS $a TO 999999999"; // 999 million
+		}
+		$sql .= $str;
+
+		return ($secs2cache) ?
+				$this->CacheExecute($secs2cache,$sql,$inputarr)
+			:
+				$this->Execute($sql,$inputarr);
+	}
+
+};
+
+
+class  ADORecordSet_borland_ibase extends ADORecordSet_ibase {
+
+	var $databaseType = "borland_ibase";
+
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-csv.inc.php b/vendor/adodb/adodb-php/drivers/adodb-csv.inc.php
new file mode 100644
index 0000000..8e0766a
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-csv.inc.php
@@ -0,0 +1,209 @@
+_insertid;
+	}
+
+	function _affectedrows()
+	{
+			return $this->_affectedrows;
+	}
+
+  	function MetaDatabases()
+	{
+		return false;
+	}
+
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (strtolower(substr($argHostname,0,7)) !== 'http://') return false;
+		$this->_url = $argHostname;
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (strtolower(substr($argHostname,0,7)) !== 'http://') return false;
+		$this->_url = $argHostname;
+		return true;
+	}
+
+ 	function MetaColumns($table, $normalize=true)
+	{
+		return false;
+	}
+
+
+	// parameters use PostgreSQL convention, not MySQL
+	function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$url = $this->_url.'?sql='.urlencode($sql)."&nrows=$nrows&fetch=".
+			(($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE).
+			"&offset=$offset";
+		$err = false;
+		$rs = csv2rs($url,$err,false);
+
+		if ($this->debug) print "$url
    $err
    ";
+
+		$at = strpos($err,'::::');
+		if ($at === false) {
+			$this->_errorMsg = $err;
+			$this->_errorNo = (integer)$err;
+		} else {
+			$this->_errorMsg = substr($err,$at+4,1024);
+			$this->_errorNo = -9999;
+		}
+		if ($this->_errorNo)
+			if ($fn = $this->raiseErrorFn) {
+				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,'');
+			}
+
+		if (is_object($rs)) {
+
+			$rs->databaseType='csv';
+			$rs->fetchMode = ($this->fetchMode !== false) ?  $this->fetchMode : $ADODB_FETCH_MODE;
+			$rs->connection = $this;
+		}
+		return $rs;
+	}
+
+	// returns queryID or false
+	function _Execute($sql,$inputarr=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		if (!$this->_bindInputArray && $inputarr) {
+			$sqlarr = explode('?',$sql);
+			$sql = '';
+			$i = 0;
+			foreach($inputarr as $v) {
+
+				$sql .= $sqlarr[$i];
+				if (gettype($v) == 'string')
+					$sql .= $this->qstr($v);
+				else if ($v === null)
+					$sql .= 'NULL';
+				else
+					$sql .= $v;
+				$i += 1;
+
+			}
+			$sql .= $sqlarr[$i];
+			if ($i+1 != sizeof($sqlarr))
+				print "Input Array does not match ?: ".htmlspecialchars($sql);
+			$inputarr = false;
+		}
+
+		$url =  $this->_url.'?sql='.urlencode($sql)."&fetch=".
+			(($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE);
+		$err = false;
+
+
+		$rs = csv2rs($url,$err,false);
+		if ($this->debug) print urldecode($url)."
    $err
    ";
+		$at = strpos($err,'::::');
+		if ($at === false) {
+			$this->_errorMsg = $err;
+			$this->_errorNo = (integer)$err;
+		} else {
+			$this->_errorMsg = substr($err,$at+4,1024);
+			$this->_errorNo = -9999;
+		}
+
+		if ($this->_errorNo)
+			if ($fn = $this->raiseErrorFn) {
+				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr);
+			}
+		if (is_object($rs)) {
+			$rs->fetchMode = ($this->fetchMode !== false) ?  $this->fetchMode : $ADODB_FETCH_MODE;
+
+			$this->_affectedrows = $rs->affectedrows;
+			$this->_insertid = $rs->insertid;
+			$rs->databaseType='csv';
+			$rs->connection = $this;
+		}
+		return $rs;
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+			return $this->_errorMsg;
+	}
+
+	/*	Returns: the last error number from previous database operation	*/
+	function ErrorNo()
+	{
+		return $this->_errorNo;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		return true;
+	}
+} // class
+
+class ADORecordset_csv extends ADORecordset {
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+	function _close()
+	{
+		return true;
+	}
+}
+
+} // define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-db2.inc.php b/vendor/adodb/adodb-php/drivers/adodb-db2.inc.php
new file mode 100644
index 0000000..bfe99cd
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-db2.inc.php
@@ -0,0 +1,843 @@
+_haserrorfunctions = ADODB_PHPVER >= 0x4050;
+	}
+
+		// returns true or false
+	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('db2_connect')) {
+			ADOConnection::outp("Warning: The old ODBC based DB2 driver has been renamed 'odbc_db2'. This ADOdb driver calls PHP's native db2 extension which is not installed.");
+			return null;
+		}
+		// This needs to be set before the connect().
+		// Replaces the odbc_binmode() call that was in Execute()
+		ini_set('ibm_db2.binmode', $this->binmode);
+
+		if ($argDatabasename && empty($argDSN)) {
+
+			if (stripos($argDatabasename,'UID=') && stripos($argDatabasename,'PWD=')) $this->_connectionID = db2_connect($argDatabasename,null,null);
+			else $this->_connectionID = db2_connect($argDatabasename,$argUsername,$argPassword);
+		} else {
+			if ($argDatabasename) $schema = $argDatabasename;
+			if (stripos($argDSN,'UID=') && stripos($argDSN,'PWD=')) $this->_connectionID = db2_connect($argDSN,null,null);
+			else $this->_connectionID = db2_connect($argDSN,$argUsername,$argPassword);
+		}
+
+		// For db2_connect(), there is an optional 4th arg.  If present, it must be
+		// an array of valid options.  So far, we don't use them.
+
+		$this->_errorMsg = @db2_conn_errormsg();
+		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+		if ($this->_connectionID && isset($schema)) $this->Execute("SET SCHEMA=$schema");
+		return $this->_connectionID != false;
+	}
+
+	// returns true or false
+	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('db2_connect')) return null;
+
+		// This needs to be set before the connect().
+		// Replaces the odbc_binmode() call that was in Execute()
+		ini_set('ibm_db2.binmode', $this->binmode);
+
+		$this->_errorMsg = '';
+
+		if ($argDatabasename && empty($argDSN)) {
+
+			if (stripos($argDatabasename,'UID=') && stripos($argDatabasename,'PWD=')) $this->_connectionID = db2_pconnect($argDatabasename,null,null);
+			else $this->_connectionID = db2_pconnect($argDatabasename,$argUsername,$argPassword);
+		} else {
+			if ($argDatabasename) $schema = $argDatabasename;
+			if (stripos($argDSN,'UID=') && stripos($argDSN,'PWD=')) $this->_connectionID = db2_pconnect($argDSN,null,null);
+			else $this->_connectionID = db2_pconnect($argDSN,$argUsername,$argPassword);
+		}
+
+		$this->_errorMsg = @db2_conn_errormsg();
+		if ($this->_connectionID && $this->autoRollback) @db2_rollback($this->_connectionID);
+		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+		if ($this->_connectionID && isset($schema)) $this->Execute("SET SCHEMA=$schema");
+		return $this->_connectionID != false;
+	}
+
+	// format and return date string in database timestamp format
+	function DBTimeStamp($ts, $isfld = false)
+	{
+		if (empty($ts) && $ts !== 0) return 'null';
+		if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
+		return 'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'YYYY-MM-DD HH24:MI:SS')";
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+	// use right() and replace() ?
+		if (!$col) $col = $this->sysDate;
+
+		/* use TO_CHAR() if $fmt is TO_CHAR() allowed fmt */
+		if ($fmt== 'Y-m-d H:i:s')
+			return 'TO_CHAR('.$col.", 'YYYY-MM-DD HH24:MI:SS')";
+
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= $this->concat_operator;
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				if ($len==1) return "year($col)";
+				$s .= "char(year($col))";
+				break;
+			case 'M':
+				if ($len==1) return "monthname($col)";
+				$s .= "substr(monthname($col),1,3)";
+				break;
+			case 'm':
+				if ($len==1) return "month($col)";
+				$s .= "right(digits(month($col)),2)";
+				break;
+			case 'D':
+			case 'd':
+				if ($len==1) return "day($col)";
+				$s .= "right(digits(day($col)),2)";
+				break;
+			case 'H':
+			case 'h':
+				if ($len==1) return "hour($col)";
+				if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)";
+				else $s .= "''";
+				break;
+			case 'i':
+			case 'I':
+				if ($len==1) return "minute($col)";
+				if ($col != $this->sysDate)
+					$s .= "right(digits(minute($col)),2)";
+					else $s .= "''";
+				break;
+			case 'S':
+			case 's':
+				if ($len==1) return "second($col)";
+				if ($col != $this->sysDate)
+					$s .= "right(digits(second($col)),2)";
+				else $s .= "''";
+				break;
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+			}
+		}
+		return $s;
+	}
+
+
+	function ServerInfo()
+	{
+		$row = $this->GetRow("SELECT service_level, fixpack_num FROM TABLE(sysproc.env_get_inst_info())
+			as INSTANCEINFO");
+
+
+		if ($row) {
+			$info['version'] = $row[0].':'.$row[1];
+			$info['fixpack'] = $row[1];
+			$info['description'] = '';
+		} else {
+			return ADOConnection::ServerInfo();
+		}
+
+		return $info;
+	}
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		if (empty($this->_genSeqSQL)) return false;
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname,$start));
+		if (!$ok) return false;
+		return true;
+	}
+
+	function DropSequence($seqname = 'adodbseq')
+	{
+		if (empty($this->_dropSeqSQL)) return false;
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	function SelectLimit($sql, $nrows = -1, $offset = -1, $inputArr = false, $secs2cache = 0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		if ($offset <= 0) {
+		// could also use " OPTIMIZE FOR $nrows ROWS "
+			if ($nrows >= 0) $sql .=  " FETCH FIRST $nrows ROWS ONLY ";
+			$rs = $this->Execute($sql,$inputArr);
+		} else {
+			if ($offset > 0 && $nrows < 0);
+			else {
+				$nrows += $offset;
+				$sql .=  " FETCH FIRST $nrows ROWS ONLY ";
+			}
+			$rs = ADOConnection::SelectLimit($sql,-1,$offset,$inputArr);
+		}
+
+		return $rs;
+	}
+
+	/*
+		This algorithm is not very efficient, but works even if table locking
+		is not available.
+
+		Will return false if unable to generate an ID after $MAXLOOPS attempts.
+	*/
+	function GenID($seq='adodbseq',$start=1)
+	{
+		// if you have to modify the parameter below, your database is overloaded,
+		// or you need to implement generation of id's yourself!
+				$num = $this->GetOne("VALUES NEXTVAL FOR $seq");
+				return $num;
+	}
+
+
+	function ErrorMsg()
+	{
+		if ($this->_haserrorfunctions) {
+			if ($this->_errorMsg !== false) return $this->_errorMsg;
+			if (empty($this->_connectionID)) return @db2_conn_errormsg();
+			return @db2_conn_errormsg($this->_connectionID);
+		} else return ADOConnection::ErrorMsg();
+	}
+
+	function ErrorNo()
+	{
+
+		if ($this->_haserrorfunctions) {
+			if ($this->_errorCode !== false) {
+				// bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+				return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
+			}
+
+			if (empty($this->_connectionID)) $e = @db2_conn_error();
+			else $e = @db2_conn_error($this->_connectionID);
+
+			 // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+			 // so we check and patch
+			if (strlen($e)<=2) return 0;
+			return $e;
+		} else return ADOConnection::ErrorNo();
+	}
+
+
+
+	function BeginTrans()
+	{
+		if (!$this->hasTransactions) return false;
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->_autocommit = false;
+		return db2_autocommit($this->_connectionID,false);
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->_autocommit = true;
+		$ret = db2_commit($this->_connectionID);
+		db2_autocommit($this->_connectionID,true);
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->_autocommit = true;
+		$ret = db2_rollback($this->_connectionID);
+		db2_autocommit($this->_connectionID,true);
+		return $ret;
+	}
+
+	function MetaPrimaryKeys($table, $owner = false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		if ($this->uCaseTables) $table = strtoupper($table);
+		$schema = '';
+		$this->_findschema($table,$schema);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = @db2_primarykeys($this->_connectionID,'',$schema,$table);
+
+		if (!$qid) {
+			$ADODB_FETCH_MODE = $savem;
+			return false;
+		}
+		$rs = new ADORecordSet_db2($qid);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs) return false;
+
+		$arr = $rs->GetArray();
+		$rs->Close();
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
+		}
+		return $arr2;
+	}
+
+	function MetaForeignKeys($table, $owner = FALSE, $upper = FALSE, $asociative = FALSE )
+	{
+	global $ADODB_FETCH_MODE;
+
+		if ($this->uCaseTables) $table = strtoupper($table);
+		$schema = '';
+		$this->_findschema($table,$schema);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = @db2_foreign_keys($this->_connectionID,'',$schema,$table);
+		if (!$qid) {
+			$ADODB_FETCH_MODE = $savem;
+			return false;
+		}
+		$rs = new ADORecordSet_db2($qid);
+
+		$ADODB_FETCH_MODE = $savem;
+		/*
+		$rs->fields indices
+		0 PKTABLE_CAT
+		1 PKTABLE_SCHEM
+		2 PKTABLE_NAME
+		3 PKCOLUMN_NAME
+		4 FKTABLE_CAT
+		5 FKTABLE_SCHEM
+		6 FKTABLE_NAME
+		7 FKCOLUMN_NAME
+		*/
+		if (!$rs) return false;
+
+		$foreign_keys = array();
+		while (!$rs->EOF) {
+			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
+				if (!is_array($foreign_keys[$rs->fields[5].'.'.$rs->fields[6]]))
+					$foreign_keys[$rs->fields[5].'.'.$rs->fields[6]] = array();
+				$foreign_keys[$rs->fields[5].'.'.$rs->fields[6]][$rs->fields[7]] = $rs->fields[3];
+			}
+			$rs->MoveNext();
+		}
+
+		$rs->Close();
+		return $foreign_key;
+	}
+
+
+	function MetaTables($ttype = false, $schema = false, $mask = false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = db2_tables($this->_connectionID);
+
+		$rs = new ADORecordSet_db2($qid);
+
+		$ADODB_FETCH_MODE = $savem;
+		if (!$rs) {
+			$false = false;
+			return $false;
+		}
+
+		$arr = $rs->GetArray();
+		$rs->Close();
+		$arr2 = array();
+
+		if ($ttype) {
+			$isview = strncmp($ttype,'V',1) === 0;
+		}
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if (!$arr[$i][2]) continue;
+			$type = $arr[$i][3];
+			$owner = $arr[$i][1];
+			$schemaval = ($schema) ? $arr[$i][1].'.' : '';
+			if ($ttype) {
+				if ($isview) {
+					if (strncmp($type,'V',1) === 0) $arr2[] = $schemaval.$arr[$i][2];
+				} else if (strncmp($owner,'SYS',3) !== 0) $arr2[] = $schemaval.$arr[$i][2];
+			} else if (strncmp($owner,'SYS',3) !== 0) $arr2[] = $schemaval.$arr[$i][2];
+		}
+		return $arr2;
+	}
+
+/*
+See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/db2/htm/db2datetime_data_type_changes.asp
+/ SQL data type codes /
+#define	SQL_UNKNOWN_TYPE	0
+#define SQL_CHAR			1
+#define SQL_NUMERIC		 2
+#define SQL_DECIMAL		 3
+#define SQL_INTEGER		 4
+#define SQL_SMALLINT		5
+#define SQL_FLOAT		   6
+#define SQL_REAL			7
+#define SQL_DOUBLE		  8
+#if (DB2VER >= 0x0300)
+#define SQL_DATETIME		9
+#endif
+#define SQL_VARCHAR		12
+
+
+/ One-parameter shortcuts for date/time data types /
+#if (DB2VER >= 0x0300)
+#define SQL_TYPE_DATE	  91
+#define SQL_TYPE_TIME	  92
+#define SQL_TYPE_TIMESTAMP 93
+
+#define SQL_UNICODE                             (-95)
+#define SQL_UNICODE_VARCHAR                     (-96)
+#define SQL_UNICODE_LONGVARCHAR                 (-97)
+*/
+	function DB2Types($t)
+	{
+		switch ((integer)$t) {
+		case 1:
+		case 12:
+		case 0:
+		case -95:
+		case -96:
+			return 'C';
+		case -97:
+		case -1: //text
+			return 'X';
+		case -4: //image
+			return 'B';
+
+		case 9:
+		case 91:
+			return 'D';
+
+		case 10:
+		case 11:
+		case 92:
+		case 93:
+			return 'T';
+
+		case 4:
+		case 5:
+		case -6:
+			return 'I';
+
+		case -11: // uniqidentifier
+			return 'R';
+		case -7: //bit
+			return 'L';
+
+		default:
+			return 'N';
+		}
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$false = false;
+		if ($this->uCaseTables) $table = strtoupper($table);
+		$schema = '';
+		$this->_findschema($table,$schema);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+        	$colname = "%";
+	        $qid = db2_columns($this->_connectionID, "", $schema, $table, $colname);
+		if (empty($qid)) return $false;
+
+		$rs = new ADORecordSet_db2($qid);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs) return $false;
+		$rs->_fetch();
+
+		$retarr = array();
+
+		/*
+		$rs->fields indices
+		0 TABLE_QUALIFIER
+		1 TABLE_SCHEM
+		2 TABLE_NAME
+		3 COLUMN_NAME
+		4 DATA_TYPE
+		5 TYPE_NAME
+		6 PRECISION
+		7 LENGTH
+		8 SCALE
+		9 RADIX
+		10 NULLABLE
+		11 REMARKS
+		*/
+		while (!$rs->EOF) {
+			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[3];
+				$fld->type = $this->DB2Types($rs->fields[4]);
+
+				// ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
+				// access uses precision to store length for char/varchar
+				if ($fld->type == 'C' or $fld->type == 'X') {
+					if ($rs->fields[4] <= -95) // UNICODE
+						$fld->max_length = $rs->fields[7]/2;
+					else
+						$fld->max_length = $rs->fields[7];
+				} else
+					$fld->max_length = $rs->fields[7];
+				$fld->not_null = !empty($rs->fields[10]);
+				$fld->scale = $rs->fields[8];
+				$fld->primary_key = false;
+				$retarr[strtoupper($fld->name)] = $fld;
+			} else if (sizeof($retarr)>0)
+				break;
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if (empty($retarr)) $retarr = false;
+
+	      $qid = db2_primary_keys($this->_connectionID, "", $schema, $table);
+		if (empty($qid)) return $false;
+
+		$rs = new ADORecordSet_db2($qid);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs) return $retarr;
+		$rs->_fetch();
+
+		/*
+		$rs->fields indices
+		0 TABLE_CAT
+		1 TABLE_SCHEM
+		2 TABLE_NAME
+		3 COLUMN_NAME
+		4 KEY_SEQ
+		5 PK_NAME
+		*/
+		while (!$rs->EOF) {
+			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
+				$retarr[strtoupper($rs->fields[3])]->primary_key = true;
+			} else if (sizeof($retarr)>0)
+				break;
+			$rs->MoveNext();
+		}
+		$rs->Close();
+
+		if (empty($retarr)) $retarr = false;
+		return $retarr;
+	}
+
+
+	function Prepare($sql)
+	{
+		if (! $this->_bindInputArray) return $sql; // no binding
+		$stmt = db2_prepare($this->_connectionID,$sql);
+		if (!$stmt) {
+			// we don't know whether db2 driver is parsing prepared stmts, so just return sql
+			return $sql;
+		}
+		return array($sql,$stmt,false);
+	}
+
+	/* returns queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+		$last_php_error = $this->resetLastError();
+		$this->_errorMsg = '';
+
+		if ($inputarr) {
+			if (is_array($sql)) {
+				$stmtid = $sql[1];
+			} else {
+				$stmtid = db2_prepare($this->_connectionID,$sql);
+
+				if ($stmtid == false) {
+					$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+					return false;
+				}
+			}
+
+			if (! db2_execute($stmtid,$inputarr)) {
+				if ($this->_haserrorfunctions) {
+					$this->_errorMsg = db2_stmt_errormsg();
+					$this->_errorCode = db2_stmt_error();
+				}
+				return false;
+			}
+
+		} else if (is_array($sql)) {
+			$stmtid = $sql[1];
+			if (!db2_execute($stmtid)) {
+				if ($this->_haserrorfunctions) {
+					$this->_errorMsg = db2_stmt_errormsg();
+					$this->_errorCode = db2_stmt_error();
+				}
+				return false;
+			}
+		} else
+			$stmtid = @db2_exec($this->_connectionID,$sql);
+
+		$this->_lastAffectedRows = 0;
+		if ($stmtid) {
+			if (@db2_num_fields($stmtid) == 0) {
+				$this->_lastAffectedRows = db2_num_rows($stmtid);
+				$stmtid = true;
+			} else {
+				$this->_lastAffectedRows = 0;
+			}
+
+			if ($this->_haserrorfunctions) {
+				$this->_errorMsg = '';
+				$this->_errorCode = 0;
+			} else {
+				$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+			}
+		} else {
+			if ($this->_haserrorfunctions) {
+				$this->_errorMsg = db2_stmt_errormsg();
+				$this->_errorCode = db2_stmt_error();
+			} else {
+				$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+			}
+		}
+		return $stmtid;
+	}
+
+	/*
+		Insert a null into the blob field of the table first.
+		Then use UpdateBlob to store the blob.
+
+		Usage:
+
+		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		$ret = @db2_close($this->_connectionID);
+		$this->_connectionID = false;
+		return $ret;
+	}
+
+	function _affectedrows()
+	{
+		return $this->_lastAffectedRows;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_db2 extends ADORecordSet {
+
+	var $bind = false;
+	var $databaseType = "db2";
+	var $dataProvider = "db2";
+	var $useFetchArray;
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+
+		$this->_queryID = $id;
+	}
+
+
+	// returns the field object
+	function FetchField($offset = -1)
+	{
+		$o= new ADOFieldObject();
+		$o->name = @db2_field_name($this->_queryID,$offset);
+		$o->type = @db2_field_type($this->_queryID,$offset);
+		$o->max_length = db2_field_width($this->_queryID,$offset);
+		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
+		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
+		return $o;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS) ? @db2_num_rows($this->_queryID) : -1;
+		$this->_numOfFields = @db2_num_fields($this->_queryID);
+		// some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0
+		if ($this->_numOfRows == 0) $this->_numOfRows = -1;
+	}
+
+	function _seek($row)
+	{
+		return false;
+	}
+
+	// speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated
+	function GetArrayLimit($nrows,$offset=-1)
+	{
+		if ($offset <= 0) {
+			$rs = $this->GetArray($nrows);
+			return $rs;
+		}
+		$savem = $this->fetchMode;
+		$this->fetchMode = ADODB_FETCH_NUM;
+		$this->Move($offset);
+		$this->fetchMode = $savem;
+
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			$this->fields = $this->GetRowAssoc();
+		}
+
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nrows != $cnt) {
+			$results[$cnt++] = $this->fields;
+			$this->MoveNext();
+		}
+
+		return $results;
+	}
+
+
+	function MoveNext()
+	{
+		if ($this->_numOfRows != 0 && !$this->EOF) {
+			$this->_currentRow++;
+
+			$this->fields = @db2_fetch_array($this->_queryID);
+			if ($this->fields) {
+				if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+					$this->fields = $this->GetRowAssoc();
+				}
+				return true;
+			}
+		}
+		$this->fields = false;
+		$this->EOF = true;
+		return false;
+	}
+
+	function _fetch()
+	{
+
+		$this->fields = db2_fetch_array($this->_queryID);
+		if ($this->fields) {
+			if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+				$this->fields = $this->GetRowAssoc();
+			}
+			return true;
+		}
+		$this->fields = false;
+		return false;
+	}
+
+	function _close()
+	{
+		return @db2_free_result($this->_queryID);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-db2oci.inc.php b/vendor/adodb/adodb-php/drivers/adodb-db2oci.inc.php
new file mode 100644
index 0000000..850a5d3
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-db2oci.inc.php
@@ -0,0 +1,226 @@
+ $_COLONSZ) return $p;
+	$_COLONARR[] = $v;
+	return '?';
+}
+
+// smart remapping of :0, :1 bind vars to ? ?
+function _colonscope($sql,$arr)
+{
+global $_COLONARR,$_COLONSZ;
+
+	$_COLONARR = array();
+	$_COLONSZ = sizeof($arr);
+
+	$sql2 = preg_replace("/(:[0-9]+)/e","_colontrack('\\1')",$sql);
+
+	if (empty($_COLONARR)) return array($sql,$arr);
+
+	foreach($_COLONARR as $k => $v) {
+		$arr2[] = $arr[$v];
+	}
+
+	return array($sql2,$arr2);
+}
+*/
+
+/*
+	Smart remapping of :0, :1 bind vars to ? ?
+
+	Handles colons in comments -- and / * * / and in quoted strings.
+*/
+
+function _colonparser($sql,$arr)
+{
+	$lensql = strlen($sql);
+	$arrsize = sizeof($arr);
+	$state = 'NORM';
+	$at = 1;
+	$ch = $sql[0];
+	$ch2 = @$sql[1];
+	$sql2 = '';
+	$arr2 = array();
+	$nprev = 0;
+
+
+	while (strlen($ch)) {
+
+		switch($ch) {
+		case '/':
+			if ($state == 'NORM' && $ch2 == '*') {
+				$state = 'COMMENT';
+
+				$at += 1;
+				$ch = $ch2;
+				$ch2 = $at < $lensql ? $sql[$at] : '';
+			}
+			break;
+
+		case '*':
+			if ($state == 'COMMENT' && $ch2 == '/') {
+				$state = 'NORM';
+
+				$at += 1;
+				$ch = $ch2;
+				$ch2 = $at < $lensql ? $sql[$at] : '';
+			}
+			break;
+
+		case "\n":
+		case "\r":
+			if ($state == 'COMMENT2') $state = 'NORM';
+			break;
+
+		case "'":
+			do {
+				$at += 1;
+				$ch = $ch2;
+				$ch2 = $at < $lensql ? $sql[$at] : '';
+			} while ($ch !== "'");
+			break;
+
+		case ':':
+			if ($state == 'COMMENT' || $state == 'COMMENT2') break;
+
+			//echo "$at=$ch $ch2, ";
+			if ('0' <= $ch2 && $ch2 <= '9') {
+				$n = '';
+				$nat = $at;
+				do {
+					$at += 1;
+					$ch = $ch2;
+					$n .= $ch;
+					$ch2 = $at < $lensql ? $sql[$at] : '';
+				} while ('0' <= $ch && $ch <= '9');
+				#echo "$n $arrsize ] ";
+				$n = (integer) $n;
+				if ($n < $arrsize) {
+					$sql2 .= substr($sql,$nprev,$nat-$nprev-1).'?';
+					$nprev = $at-1;
+					$arr2[] = $arr[$n];
+				}
+			}
+			break;
+
+		case '-':
+			if ($state == 'NORM') {
+				if ($ch2 == '-') $state = 'COMMENT2';
+				$at += 1;
+				$ch = $ch2;
+				$ch2 = $at < $lensql ? $sql[$at] : '';
+			}
+			break;
+		}
+
+		$at += 1;
+		$ch = $ch2;
+		$ch2 = $at < $lensql ? $sql[$at] : '';
+	}
+
+	if ($nprev == 0) {
+		$sql2 = $sql;
+	} else {
+		$sql2 .= substr($sql,$nprev);
+	}
+
+	return array($sql2,$arr2);
+}
+
+class ADODB_db2oci extends ADODB_db2 {
+	var $databaseType = "db2oci";
+	var $sysTimeStamp = 'sysdate';
+	var $sysDate = 'trunc(sysdate)';
+	var $_bindInputArray = true;
+
+	function Param($name,$type='C')
+	{
+		return ':'.$name;
+	}
+
+
+	function MetaTables($ttype = false, $schema = false, $mask = false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = db2_tables($this->_connectionID);
+
+		$rs = new ADORecordSet_db2($qid);
+
+		$ADODB_FETCH_MODE = $savem;
+		if (!$rs) {
+			$false = false;
+			return $false;
+		}
+
+		$arr = $rs->GetArray();
+		$rs->Close();
+		$arr2 = array();
+	//	adodb_pr($arr);
+		if ($ttype) {
+			$isview = strncmp($ttype,'V',1) === 0;
+		}
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if (!$arr[$i][2]) continue;
+			$type = $arr[$i][3];
+			$schemaval = ($schema) ? $arr[$i][1].'.' : '';
+			$name = $schemaval.$arr[$i][2];
+			$owner = $arr[$i][1];
+			if (substr($name,0,8) == 'EXPLAIN_') continue;
+			if ($ttype) {
+				if ($isview) {
+					if (strncmp($type,'V',1) === 0) $arr2[] = $name;
+				} else if (strncmp($type,'T',1) === 0 && strncmp($owner,'SYS',3) !== 0) $arr2[] = $name;
+			} else if (strncmp($type,'T',1) === 0 && strncmp($owner,'SYS',3) !== 0) $arr2[] = $name;
+		}
+		return $arr2;
+	}
+
+	function _Execute($sql, $inputarr=false	)
+	{
+		if ($inputarr) list($sql,$inputarr) = _colonparser($sql, $inputarr);
+		return parent::_Execute($sql, $inputarr);
+	}
+};
+
+
+class  ADORecordSet_db2oci extends ADORecordSet_db2 {
+
+	var $databaseType = "db2oci";
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+} //define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-db2ora.inc.php b/vendor/adodb/adodb-php/drivers/adodb-db2ora.inc.php
new file mode 100644
index 0000000..75cc9f5
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-db2ora.inc.php
@@ -0,0 +1,86 @@
+ $_COLONSZ) return $p[1];
+	$_COLONARR[] = $v;
+	return '?';
+}
+
+/**
+ * smart remapping of :0, :1 bind vars to ? ?
+ * @param string $sql SQL statement
+ * @param array  $arr parameters
+ * @return array
+ */
+function _colonscope($sql,$arr)
+{
+global $_COLONARR,$_COLONSZ;
+
+	$_COLONARR = array();
+	$_COLONSZ = sizeof($arr);
+
+	$sql2 = preg_replace_callback('/(:[0-9]+)/', '_colontrack', $sql);
+
+	if (empty($_COLONARR)) return array($sql,$arr);
+
+	foreach($_COLONARR as $k => $v) {
+		$arr2[] = $arr[$v];
+	}
+
+	return array($sql2,$arr2);
+}
+
+class ADODB_db2oci extends ADODB_db2 {
+	var $databaseType = "db2oci";
+	var $sysTimeStamp = 'sysdate';
+	var $sysDate = 'trunc(sysdate)';
+
+	function _Execute($sql, $inputarr = false)
+	{
+		if ($inputarr) list($sql,$inputarr) = _colonscope($sql, $inputarr);
+		return parent::_Execute($sql, $inputarr);
+	}
+};
+
+
+class  ADORecordSet_db2oci extends ADORecordSet_odbc {
+
+	var $databaseType = "db2oci";
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+} //define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-fbsql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-fbsql.inc.php
new file mode 100644
index 0000000..bc3d0a6
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-fbsql.inc.php
@@ -0,0 +1,267 @@
+.
+  Set tabs to 8.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (! defined("_ADODB_FBSQL_LAYER")) {
+ define("_ADODB_FBSQL_LAYER", 1 );
+
+class ADODB_fbsql extends ADOConnection {
+	var $databaseType = 'fbsql';
+	var $hasInsertID = true;
+	var $hasAffectedRows = true;
+	var $metaTablesSQL = "SHOW TABLES";
+	var $metaColumnsSQL = "SHOW COLUMNS FROM %s";
+	var $fmtTimeStamp = "'Y-m-d H:i:s'";
+	var $hasLimit = false;
+
+	function __construct()
+	{
+	}
+
+	function _insertid()
+	{
+			return fbsql_insert_id($this->_connectionID);
+	}
+
+	function _affectedrows()
+	{
+			return fbsql_affected_rows($this->_connectionID);
+	}
+
+  	function MetaDatabases()
+	{
+		$qid = fbsql_list_dbs($this->_connectionID);
+		$arr = array();
+		$i = 0;
+		$max = fbsql_num_rows($qid);
+		while ($i < $max) {
+			$arr[] = fbsql_tablename($qid,$i);
+			$i += 1;
+		}
+		return $arr;
+	}
+
+	// returns concatenated string
+	function Concat()
+	{
+		$s = "";
+		$arr = func_get_args();
+		$first = true;
+
+		$s = implode(',',$arr);
+		if (sizeof($arr) > 0) return "CONCAT($s)";
+		else return '';
+	}
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		$this->_connectionID = fbsql_connect($argHostname,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		$this->_connectionID = fbsql_pconnect($argHostname,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+ 	function MetaColumns($table, $normalize=true)
+	{
+		if ($this->metaColumnsSQL) {
+
+			$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+
+			if ($rs === false) return false;
+
+			$retarr = array();
+			while (!$rs->EOF){
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[0];
+				$fld->type = $rs->fields[1];
+
+				// split type into type(length):
+				if (preg_match("/^(.+)\((\d+)\)$/", $fld->type, $query_array)) {
+					$fld->type = $query_array[1];
+					$fld->max_length = $query_array[2];
+				} else {
+					$fld->max_length = -1;
+				}
+				$fld->not_null = ($rs->fields[2] != 'YES');
+				$fld->primary_key = ($rs->fields[3] == 'PRI');
+				$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
+				$fld->binary = (strpos($fld->type,'blob') !== false);
+
+				$retarr[strtoupper($fld->name)] = $fld;
+				$rs->MoveNext();
+			}
+			$rs->Close();
+			return $retarr;
+		}
+		return false;
+	}
+
+	// returns true or false
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		if ($this->_connectionID) {
+			return @fbsql_select_db($dbName,$this->_connectionID);
+		}
+		else return false;
+	}
+
+
+	// returns queryID or false
+	function _query($sql,$inputarr=false)
+	{
+		return fbsql_query("$sql;",$this->_connectionID);
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+		$this->_errorMsg = @fbsql_error($this->_connectionID);
+			return $this->_errorMsg;
+	}
+
+	/*	Returns: the last error number from previous database operation	*/
+	function ErrorNo()
+	{
+		return @fbsql_errno($this->_connectionID);
+	}
+
+	// returns true or false
+	function _close()
+	{
+		return @fbsql_close($this->_connectionID);
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_fbsql extends ADORecordSet{
+
+	var $databaseType = "fbsql";
+	var $canSeek = true;
+
+	function __construct($queryID,$mode=false)
+	{
+		if (!$mode) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch ($mode) {
+		case ADODB_FETCH_NUM: $this->fetchMode = FBSQL_NUM; break;
+		case ADODB_FETCH_ASSOC: $this->fetchMode = FBSQL_ASSOC; break;
+		case ADODB_FETCH_BOTH:
+		default:
+		$this->fetchMode = FBSQL_BOTH; break;
+		}
+		return parent::__construct($queryID);
+	}
+
+	function _initrs()
+	{
+	GLOBAL $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS) ? @fbsql_num_rows($this->_queryID):-1;
+		$this->_numOfFields = @fbsql_num_fields($this->_queryID);
+	}
+
+
+
+	function FetchField($fieldOffset = -1) {
+		if ($fieldOffset != -1) {
+			$o =  @fbsql_fetch_field($this->_queryID, $fieldOffset);
+			//$o->max_length = -1; // fbsql returns the max length less spaces -- so it is unrealiable
+			$f = @fbsql_field_flags($this->_queryID,$fieldOffset);
+			$o->binary = (strpos($f,'binary')!== false);
+		}
+		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
+			$o = @fbsql_fetch_field($this->_queryID);// fbsql returns the max length less spaces -- so it is unrealiable
+			//$o->max_length = -1;
+		}
+
+		return $o;
+	}
+
+	function _seek($row)
+	{
+		return @fbsql_data_seek($this->_queryID,$row);
+	}
+
+	function _fetch($ignore_fields=false)
+	{
+		$this->fields = @fbsql_fetch_array($this->_queryID,$this->fetchMode);
+		return ($this->fields == true);
+	}
+
+	function _close() {
+		return @fbsql_free_result($this->_queryID);
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+		$len = -1; // fbsql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'CHARACTER':
+		case 'CHARACTER VARYING':
+		case 'BLOB':
+		case 'CLOB':
+		case 'BIT':
+		case 'BIT VARYING':
+			if ($len <= $this->blobSize) return 'C';
+
+		// so we have to check whether binary...
+		case 'IMAGE':
+		case 'LONGBLOB':
+		case 'BLOB':
+		case 'MEDIUMBLOB':
+			return !empty($fieldobj->binary) ? 'B' : 'X';
+
+		case 'DATE': return 'D';
+
+		case 'TIME':
+		case 'TIME WITH TIME ZONE':
+		case 'TIMESTAMP':
+		case 'TIMESTAMP WITH TIME ZONE': return 'T';
+
+		case 'PRIMARY_KEY':
+			return 'R';
+		case 'INTEGER':
+		case 'SMALLINT':
+		case 'BOOLEAN':
+
+			if (!empty($fieldobj->primary_key)) return 'R';
+			else return 'I';
+
+		default: return 'N';
+		}
+	}
+
+} //class
+} // defined
diff --git a/vendor/adodb/adodb-php/drivers/adodb-firebird.inc.php b/vendor/adodb/adodb-php/drivers/adodb-firebird.inc.php
new file mode 100644
index 0000000..42aeb2b
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-firebird.inc.php
@@ -0,0 +1,73 @@
+dialect;
+		switch($arr['dialect']) {
+		case '':
+		case '1': $s = 'Firebird Dialect 1'; break;
+		case '2': $s = 'Firebird Dialect 2'; break;
+		default:
+		case '3': $s = 'Firebird Dialect 3'; break;
+		}
+		$arr['version'] = ADOConnection::_findvers($s);
+		$arr['description'] = $s;
+		return $arr;
+	}
+
+	// Note that Interbase 6.5 uses this ROWS instead - don't you love forking wars!
+	// 		SELECT col1, col2 FROM table ROWS 5 -- get 5 rows
+	//		SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false, $secs=0)
+	{
+		$nrows = (integer) $nrows;
+		$offset = (integer) $offset;
+		$str = 'SELECT ';
+		if ($nrows >= 0) $str .= "FIRST $nrows ";
+		$str .=($offset>=0) ? "SKIP $offset " : '';
+
+		$sql = preg_replace('/^[ \t]*select/i',$str,$sql);
+		if ($secs)
+			$rs = $this->CacheExecute($secs,$sql,$inputarr);
+		else
+			$rs = $this->Execute($sql,$inputarr);
+
+		return $rs;
+	}
+
+
+};
+
+
+class  ADORecordSet_firebird extends ADORecordSet_ibase {
+
+	var $databaseType = "firebird";
+
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ibase.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ibase.inc.php
new file mode 100644
index 0000000..639233e
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ibase.inc.php
@@ -0,0 +1,918 @@
+
+  	changed transaction handling and added experimental blob stuff
+
+  Docs to interbase at the website
+   http://www.synectics.co.za/php3/tutorial/IB_PHP3_API.html
+
+  To use gen_id(), see
+   http://www.volny.cz/iprenosil/interbase/ip_ib_code.htm#_code_creategen
+
+   $rs = $conn->Execute('select gen_id(adodb,1) from rdb$database');
+   $id = $rs->fields[0];
+   $conn->Execute("insert into table (id, col1,...) values ($id, $val1,...)");
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+class ADODB_ibase extends ADOConnection {
+	var $databaseType = "ibase";
+	var $dataProvider = "ibase";
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $ibase_datefmt = '%Y-%m-%d'; // For hours,mins,secs change to '%Y-%m-%d %H:%M:%S';
+	var $fmtDate = "'Y-m-d'";
+	var $ibase_timestampfmt = "%Y-%m-%d %H:%M:%S";
+	var $ibase_timefmt = "%H:%M:%S";
+	var $fmtTimeStamp = "'Y-m-d, H:i:s'";
+	var $concat_operator='||';
+	var $_transactionID;
+	var $metaTablesSQL = "select rdb\$relation_name from rdb\$relations where rdb\$relation_name not like 'RDB\$%'";
+	//OPN STUFF start
+	var $metaColumnsSQL = "select a.rdb\$field_name, a.rdb\$null_flag, a.rdb\$default_source, b.rdb\$field_length, b.rdb\$field_scale, b.rdb\$field_sub_type, b.rdb\$field_precision, b.rdb\$field_type from rdb\$relation_fields a, rdb\$fields b where a.rdb\$field_source = b.rdb\$field_name and a.rdb\$relation_name = '%s' order by a.rdb\$field_position asc";
+	//OPN STUFF end
+	var $ibasetrans;
+	var $hasGenID = true;
+	var $_bindInputArray = true;
+	var $buffers = 0;
+	var $dialect = 1;
+	var $sysDate = "cast('TODAY' as timestamp)";
+	var $sysTimeStamp = "CURRENT_TIMESTAMP"; //"cast('NOW' as timestamp)";
+	var $ansiOuter = true;
+	var $hasAffectedRows = false;
+	var $poorAffectedRows = true;
+	var $blobEncodeType = 'C';
+	var $role = false;
+
+	function __construct()
+	{
+		if (defined('IBASE_DEFAULT')) $this->ibasetrans = IBASE_DEFAULT;
+	}
+
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$persist=false)
+	{
+		if (!function_exists('ibase_pconnect')) return null;
+		if ($argDatabasename) $argHostname .= ':'.$argDatabasename;
+		$fn = ($persist) ? 'ibase_pconnect':'ibase_connect';
+		if ($this->role)
+			$this->_connectionID = $fn($argHostname,$argUsername,$argPassword,
+					$this->charSet,$this->buffers,$this->dialect,$this->role);
+		else
+			$this->_connectionID = $fn($argHostname,$argUsername,$argPassword,
+					$this->charSet,$this->buffers,$this->dialect);
+
+		if ($this->dialect != 1) { // http://www.ibphoenix.com/ibp_60_del_id_ds.html
+			$this->replaceQuote = "''";
+		}
+		if ($this->_connectionID === false) {
+			$this->_handleerror();
+			return false;
+		}
+
+		// PHP5 change.
+		if (function_exists('ibase_timefmt')) {
+			ibase_timefmt($this->ibase_datefmt,IBASE_DATE );
+			if ($this->dialect == 1) {
+				ibase_timefmt($this->ibase_datefmt,IBASE_TIMESTAMP );
+			}
+			else {
+				ibase_timefmt($this->ibase_timestampfmt,IBASE_TIMESTAMP );
+			}
+			ibase_timefmt($this->ibase_timefmt,IBASE_TIME );
+
+		} else {
+			ini_set("ibase.timestampformat", $this->ibase_timestampfmt);
+			ini_set("ibase.dateformat", $this->ibase_datefmt);
+			ini_set("ibase.timeformat", $this->ibase_timefmt);
+		}
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,true);
+	}
+
+
+	function MetaPrimaryKeys($table,$owner_notused=false,$internalKey=false)
+	{
+		if ($internalKey) {
+			return array('RDB$DB_KEY');
+		}
+
+		$table = strtoupper($table);
+
+		$sql = 'SELECT S.RDB$FIELD_NAME AFIELDNAME
+	FROM RDB$INDICES I JOIN RDB$INDEX_SEGMENTS S ON I.RDB$INDEX_NAME=S.RDB$INDEX_NAME
+	WHERE I.RDB$RELATION_NAME=\''.$table.'\' and I.RDB$INDEX_NAME like \'RDB$PRIMARY%\'
+	ORDER BY I.RDB$INDEX_NAME,S.RDB$FIELD_POSITION';
+
+		$a = $this->GetCol($sql,false,true);
+		if ($a && sizeof($a)>0) return $a;
+		return false;
+	}
+
+	function ServerInfo()
+	{
+		$arr['dialect'] = $this->dialect;
+		switch($arr['dialect']) {
+		case '':
+		case '1': $s = 'Interbase 5.5 or earlier'; break;
+		case '2': $s = 'Interbase 5.6'; break;
+		default:
+		case '3': $s = 'Interbase 6.0'; break;
+		}
+		$arr['version'] = ADOConnection::_findvers($s);
+		$arr['description'] = $s;
+		return $arr;
+	}
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->autoCommit = false;
+		$this->_transactionID = $this->_connectionID;//ibase_trans($this->ibasetrans, $this->_connectionID);
+		return $this->_transactionID;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if (!$ok) {
+			return $this->RollbackTrans();
+		}
+		if ($this->transOff) {
+			return true;
+		}
+		if ($this->transCnt) {
+			$this->transCnt -= 1;
+		}
+		$ret = false;
+		$this->autoCommit = true;
+		if ($this->_transactionID) {
+			//print ' commit ';
+			$ret = ibase_commit($this->_transactionID);
+		}
+		$this->_transactionID = false;
+		return $ret;
+	}
+
+	// there are some compat problems with ADODB_COUNTRECS=false and $this->_logsql currently.
+	// it appears that ibase extension cannot support multiple concurrent queryid's
+	function _Execute($sql,$inputarr=false)
+	{
+	global $ADODB_COUNTRECS;
+
+		if ($this->_logsql) {
+			$savecrecs = $ADODB_COUNTRECS;
+			$ADODB_COUNTRECS = true; // force countrecs
+			$ret = ADOConnection::_Execute($sql,$inputarr);
+			$ADODB_COUNTRECS = $savecrecs;
+		} else {
+			$ret = ADOConnection::_Execute($sql,$inputarr);
+		}
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$ret = false;
+		$this->autoCommit = true;
+		if ($this->_transactionID) {
+			$ret = ibase_rollback($this->_transactionID);
+		}
+		$this->_transactionID = false;
+
+		return $ret;
+	}
+
+	function MetaIndexes ($table, $primary = FALSE, $owner=false)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+				$savem = $this->SetFetchMode(FALSE);
+		}
+		$table = strtoupper($table);
+		$sql = "SELECT * FROM RDB\$INDICES WHERE RDB\$RELATION_NAME = '".$table."'";
+		if (!$primary) {
+			$sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$%'";
+		} else {
+			$sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$FOREIGN%'";
+		}
+		// get index details
+		$rs = $this->Execute($sql);
+		if (!is_object($rs)) {
+			// restore fetchmode
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return $false;
+		}
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			$index = $row[0];
+			if (!isset($indexes[$index])) {
+				if (is_null($row[3])) {
+					$row[3] = 0;
+				}
+				$indexes[$index] = array(
+					'unique' => ($row[3] == 1),
+					'columns' => array()
+				);
+			}
+			$sql = "SELECT * FROM RDB\$INDEX_SEGMENTS WHERE RDB\$INDEX_NAME = '".$index."' ORDER BY RDB\$FIELD_POSITION ASC";
+			$rs1 = $this->Execute($sql);
+			while ($row1 = $rs1->FetchRow()) {
+				$indexes[$index]['columns'][$row1[2]] = $row1[1];
+			}
+		}
+		// restore fetchmode
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		return $indexes;
+	}
+
+
+	// See http://community.borland.com/article/0,1410,25844,00.html
+	function RowLock($tables,$where,$col=false)
+	{
+		if ($this->autoCommit) {
+			$this->BeginTrans();
+		}
+		$this->Execute("UPDATE $table SET $col=$col WHERE $where "); // is this correct - jlim?
+		return 1;
+	}
+
+
+	function CreateSequence($seqname = 'adodbseq', $startID = 1)
+	{
+		$ok = $this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" ));
+		if (!$ok) return false;
+		return $this->Execute("SET GENERATOR $seqname TO ".($startID-1).';');
+	}
+
+	function DropSequence($seqname = 'adodbseq')
+	{
+		$seqname = strtoupper($seqname);
+		$this->Execute("delete from RDB\$GENERATORS where RDB\$GENERATOR_NAME='$seqname'");
+	}
+
+	function GenID($seqname='adodbseq',$startID=1)
+	{
+		$getnext = ("SELECT Gen_ID($seqname,1) FROM RDB\$DATABASE");
+		$rs = @$this->Execute($getnext);
+		if (!$rs) {
+			$this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" ));
+			$this->Execute("SET GENERATOR $seqname TO ".($startID-1).';');
+			$rs = $this->Execute($getnext);
+		}
+		if ($rs && !$rs->EOF) {
+			$this->genID = (integer) reset($rs->fields);
+		}
+		else {
+			$this->genID = 0; // false
+		}
+
+		if ($rs) {
+			$rs->Close();
+		}
+
+		return $this->genID;
+	}
+
+	function SelectDB($dbName)
+	{
+		return false;
+	}
+
+	function _handleerror()
+	{
+		$this->_errorMsg = ibase_errmsg();
+	}
+
+	function ErrorNo()
+	{
+		if (preg_match('/error code = ([\-0-9]*)/i', $this->_errorMsg,$arr)) return (integer) $arr[1];
+		else return 0;
+	}
+
+	function ErrorMsg()
+	{
+			return $this->_errorMsg;
+	}
+
+	function Prepare($sql)
+	{
+		$stmt = ibase_prepare($this->_connectionID,$sql);
+		if (!$stmt) return false;
+		return array($sql,$stmt);
+	}
+
+	// returns query ID if successful, otherwise false
+	// there have been reports of problems with nested queries - the code is probably not re-entrant?
+	function _query($sql,$iarr=false)
+	{
+
+		if (!$this->autoCommit && $this->_transactionID) {
+			$conn = $this->_transactionID;
+			$docommit = false;
+		} else {
+			$conn = $this->_connectionID;
+			$docommit = true;
+		}
+		if (is_array($sql)) {
+			$fn = 'ibase_execute';
+			$sql = $sql[1];
+			if (is_array($iarr)) {
+				if  (ADODB_PHPVER >= 0x4050) { // actually 4.0.4
+					if ( !isset($iarr[0]) ) $iarr[0] = ''; // PHP5 compat hack
+					$fnarr = array_merge( array($sql) , $iarr);
+					$ret = call_user_func_array($fn,$fnarr);
+				} else {
+					switch(sizeof($iarr)) {
+					case 1: $ret = $fn($sql,$iarr[0]); break;
+					case 2: $ret = $fn($sql,$iarr[0],$iarr[1]); break;
+					case 3: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2]); break;
+					case 4: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3]); break;
+					case 5: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4]); break;
+					case 6: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5]); break;
+					case 7: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6]); break;
+					default: ADOConnection::outp( "Too many parameters to ibase query $sql");
+					case 8: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6],$iarr[7]); break;
+					}
+				}
+			} else $ret = $fn($sql);
+		} else {
+			$fn = 'ibase_query';
+
+			if (is_array($iarr)) {
+				if (ADODB_PHPVER >= 0x4050) { // actually 4.0.4
+					if (sizeof($iarr) == 0) $iarr[0] = ''; // PHP5 compat hack
+					$fnarr = array_merge( array($conn,$sql) , $iarr);
+					$ret = call_user_func_array($fn,$fnarr);
+				} else {
+					switch(sizeof($iarr)) {
+					case 1: $ret = $fn($conn,$sql,$iarr[0]); break;
+					case 2: $ret = $fn($conn,$sql,$iarr[0],$iarr[1]); break;
+					case 3: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2]); break;
+					case 4: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3]); break;
+					case 5: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4]); break;
+					case 6: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5]); break;
+					case 7: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6]); break;
+					default: ADOConnection::outp( "Too many parameters to ibase query $sql");
+					case 8: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6],$iarr[7]); break;
+					}
+				}
+			} else $ret = $fn($conn,$sql);
+		}
+		if ($docommit && $ret === true) {
+			ibase_commit($this->_connectionID);
+		}
+
+		$this->_handleerror();
+		return $ret;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if (!$this->autoCommit) {
+			@ibase_rollback($this->_connectionID);
+		}
+		return @ibase_close($this->_connectionID);
+	}
+
+	//OPN STUFF start
+	function _ConvertFieldType(&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3)
+	{
+		$fscale = abs($fscale);
+		$fld->max_length = $flen;
+		$fld->scale = null;
+		switch($ftype){
+			case 7:
+			case 8:
+				if ($dialect3) {
+					switch($fsubtype){
+						case 0:
+							$fld->type = ($ftype == 7 ? 'smallint' : 'integer');
+							break;
+						case 1:
+							$fld->type = 'numeric';
+							$fld->max_length = $fprecision;
+							$fld->scale = $fscale;
+							break;
+						case 2:
+							$fld->type = 'decimal';
+							$fld->max_length = $fprecision;
+							$fld->scale = $fscale;
+							break;
+					} // switch
+				} else {
+					if ($fscale !=0) {
+						$fld->type = 'decimal';
+						$fld->scale = $fscale;
+						$fld->max_length = ($ftype == 7 ? 4 : 9);
+					} else {
+						$fld->type = ($ftype == 7 ? 'smallint' : 'integer');
+					}
+				}
+				break;
+			case 16:
+				if ($dialect3) {
+					switch($fsubtype){
+						case 0:
+							$fld->type = 'decimal';
+							$fld->max_length = 18;
+							$fld->scale = 0;
+							break;
+						case 1:
+							$fld->type = 'numeric';
+							$fld->max_length = $fprecision;
+							$fld->scale = $fscale;
+							break;
+						case 2:
+							$fld->type = 'decimal';
+							$fld->max_length = $fprecision;
+							$fld->scale = $fscale;
+							break;
+					} // switch
+				}
+				break;
+			case 10:
+				$fld->type = 'float';
+				break;
+			case 14:
+				$fld->type = 'char';
+				break;
+			case 27:
+				if ($fscale !=0) {
+					$fld->type = 'decimal';
+					$fld->max_length = 15;
+					$fld->scale = 5;
+				} else {
+					$fld->type = 'double';
+				}
+				break;
+			case 35:
+				if ($dialect3) {
+					$fld->type = 'timestamp';
+				} else {
+					$fld->type = 'date';
+				}
+				break;
+			case 12:
+				$fld->type = 'date';
+				break;
+			case 13:
+				$fld->type = 'time';
+				break;
+			case 37:
+				$fld->type = 'varchar';
+				break;
+			case 40:
+				$fld->type = 'cstring';
+				break;
+			case 261:
+				$fld->type = 'blob';
+				$fld->max_length = -1;
+				break;
+		} // switch
+	}
+	//OPN STUFF end
+
+	// returns array of ADOFieldObjects for current table
+	function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
+
+		$ADODB_FETCH_MODE = $save;
+		$false = false;
+		if ($rs === false) {
+			return $false;
+		}
+
+		$retarr = array();
+		//OPN STUFF start
+		$dialect3 = ($this->dialect==3 ? true : false);
+		//OPN STUFF end
+		while (!$rs->EOF) { //print_r($rs->fields);
+			$fld = new ADOFieldObject();
+			$fld->name = trim($rs->fields[0]);
+			//OPN STUFF start
+			$this->_ConvertFieldType($fld, $rs->fields[7], $rs->fields[3], $rs->fields[4], $rs->fields[5], $rs->fields[6], $dialect3);
+			if (isset($rs->fields[1]) && $rs->fields[1]) {
+				$fld->not_null = true;
+			}
+			if (isset($rs->fields[2])) {
+
+				$fld->has_default = true;
+				$d = substr($rs->fields[2],strlen('default '));
+				switch ($fld->type)
+				{
+				case 'smallint':
+				case 'integer': $fld->default_value = (int) $d; break;
+				case 'char':
+				case 'blob':
+				case 'text':
+				case 'varchar': $fld->default_value = (string) substr($d,1,strlen($d)-2); break;
+				case 'double':
+				case 'float': $fld->default_value = (float) $d; break;
+				default: $fld->default_value = $d; break;
+				}
+		//	case 35:$tt = 'TIMESTAMP'; break;
+			}
+			if ((isset($rs->fields[5])) && ($fld->type == 'blob')) {
+				$fld->sub_type = $rs->fields[5];
+			} else {
+				$fld->sub_type = null;
+			}
+			//OPN STUFF end
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[strtoupper($fld->name)] = $fld;
+
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if ( empty($retarr)) return $false;
+		else return $retarr;
+	}
+
+	function BlobEncode( $blob )
+	{
+		$blobid = ibase_blob_create( $this->_connectionID);
+		ibase_blob_add( $blobid, $blob );
+		return ibase_blob_close( $blobid );
+	}
+
+	// since we auto-decode all blob's since 2.42,
+	// BlobDecode should not do any transforms
+	function BlobDecode($blob)
+	{
+		return $blob;
+	}
+
+
+
+
+	// old blobdecode function
+	// still used to auto-decode all blob's
+	function _BlobDecode_old( $blob )
+	{
+		$blobid = ibase_blob_open($this->_connectionID, $blob );
+		$realblob = ibase_blob_get( $blobid,$this->maxblobsize); // 2nd param is max size of blob -- Kevin Boillet 
+		while($string = ibase_blob_get($blobid, 8192)){
+			$realblob .= $string;
+		}
+		ibase_blob_close( $blobid );
+
+		return( $realblob );
+	}
+
+	function _BlobDecode( $blob )
+	{
+		if  (ADODB_PHPVER >= 0x5000) {
+			$blob_data = ibase_blob_info($this->_connectionID, $blob );
+			$blobid = ibase_blob_open($this->_connectionID, $blob );
+		} else {
+
+			$blob_data = ibase_blob_info( $blob );
+			$blobid = ibase_blob_open( $blob );
+		}
+
+		if( $blob_data[0] > $this->maxblobsize ) {
+
+			$realblob = ibase_blob_get($blobid, $this->maxblobsize);
+
+			while($string = ibase_blob_get($blobid, 8192)){
+				$realblob .= $string;
+			}
+		} else {
+			$realblob = ibase_blob_get($blobid, $blob_data[0]);
+		}
+
+		ibase_blob_close( $blobid );
+		return( $realblob );
+	}
+
+	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB')
+	{
+		$fd = fopen($path,'rb');
+		if ($fd === false) return false;
+		$blob_id = ibase_blob_create($this->_connectionID);
+
+		/* fill with data */
+
+		while ($val = fread($fd,32768)){
+			ibase_blob_add($blob_id, $val);
+		}
+
+		/* close and get $blob_id_str for inserting into table */
+		$blob_id_str = ibase_blob_close($blob_id);
+
+		fclose($fd);
+		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false;
+	}
+
+	/*
+		Insert a null into the blob field of the table first.
+		Then use UpdateBlob to store the blob.
+
+		Usage:
+
+		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+	$blob_id = ibase_blob_create($this->_connectionID);
+
+	// ibase_blob_add($blob_id, $val);
+
+	// replacement that solves the problem by which only the first modulus 64K /
+	// of $val are stored at the blob field ////////////////////////////////////
+	// Thx Abel Berenstein  aberenstein#afip.gov.ar
+	$len = strlen($val);
+	$chunk_size = 32768;
+	$tail_size = $len % $chunk_size;
+	$n_chunks = ($len - $tail_size) / $chunk_size;
+
+	for ($n = 0; $n < $n_chunks; $n++) {
+		$start = $n * $chunk_size;
+		$data = substr($val, $start, $chunk_size);
+		ibase_blob_add($blob_id, $data);
+	}
+
+	if ($tail_size) {
+		$start = $n_chunks * $chunk_size;
+		$data = substr($val, $start, $tail_size);
+		ibase_blob_add($blob_id, $data);
+	}
+	// end replacement /////////////////////////////////////////////////////////
+
+	$blob_id_str = ibase_blob_close($blob_id);
+
+	return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false;
+
+	}
+
+
+	function OldUpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+		$blob_id = ibase_blob_create($this->_connectionID);
+		ibase_blob_add($blob_id, $val);
+		$blob_id_str = ibase_blob_close($blob_id);
+		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false;
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	// Only since Interbase 6.0 - uses EXTRACT
+	// problem - does not zero-fill the day and month yet
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysDate;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '||';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "extract(year from $col)";
+				break;
+			case 'M':
+			case 'm':
+				$s .= "extract(month from $col)";
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "cast(((extract(month from $col)+2) / 3) as integer)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "(extract(day from $col))";
+				break;
+			case 'H':
+			case 'h':
+				$s .= "(extract(hour from $col))";
+				break;
+			case 'I':
+			case 'i':
+				$s .= "(extract(minute from $col))";
+				break;
+			case 'S':
+			case 's':
+				$s .= "CAST((extract(second from $col)) AS INTEGER)";
+				break;
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+				break;
+			}
+		}
+		return $s;
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_ibase extends ADORecordSet
+{
+
+	var $databaseType = "ibase";
+	var $bind=false;
+	var $_cacheType;
+
+	function __construct($id,$mode=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+			$this->fetchMode = ($mode === false) ? $ADODB_FETCH_MODE : $mode;
+			parent::__construct($id);
+	}
+
+	/*		Returns: an object containing field information.
+			Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+			fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+			fetchField() is retrieved.		*/
+
+	function FetchField($fieldOffset = -1)
+	{
+			$fld = new ADOFieldObject;
+			$ibf = ibase_field_info($this->_queryID,$fieldOffset);
+
+			$name = empty($ibf['alias']) ? $ibf['name'] : $ibf['alias'];
+
+			switch (ADODB_ASSOC_CASE) {
+				case ADODB_ASSOC_CASE_UPPER:
+					$fld->name = strtoupper($name);
+					break;
+				case ADODB_ASSOC_CASE_LOWER:
+					$fld->name = strtolower($name);
+					break;
+				case ADODB_ASSOC_CASE_NATIVE:
+				default:
+					$fld->name = $name;
+					break;
+			}
+
+			$fld->type = $ibf['type'];
+			$fld->max_length = $ibf['length'];
+
+			/*       This needs to be populated from the metadata */
+			$fld->not_null = false;
+			$fld->has_default = false;
+			$fld->default_value = 'null';
+			return $fld;
+	}
+
+	function _initrs()
+	{
+		$this->_numOfRows = -1;
+		$this->_numOfFields = @ibase_num_fields($this->_queryID);
+
+		// cache types for blob decode check
+		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) {
+			$f1 = $this->FetchField($i);
+			$this->_cacheType[] = $f1->type;
+		}
+	}
+
+	function _seek($row)
+	{
+		return false;
+	}
+
+	function _fetch()
+	{
+		$f = @ibase_fetch_row($this->_queryID);
+		if ($f === false) {
+			$this->fields = false;
+			return false;
+		}
+		// OPN stuff start - optimized
+		// fix missing nulls and decode blobs automatically
+
+		global $ADODB_ANSI_PADDING_OFF;
+		//$ADODB_ANSI_PADDING_OFF=1;
+		$rtrim = !empty($ADODB_ANSI_PADDING_OFF);
+
+		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) {
+			if ($this->_cacheType[$i]=="BLOB") {
+				if (isset($f[$i])) {
+					$f[$i] = $this->connection->_BlobDecode($f[$i]);
+				} else {
+					$f[$i] = null;
+				}
+			} else {
+				if (!isset($f[$i])) {
+					$f[$i] = null;
+				} else if ($rtrim && is_string($f[$i])) {
+					$f[$i] = rtrim($f[$i]);
+				}
+			}
+		}
+		// OPN stuff end
+
+		$this->fields = $f;
+		if ($this->fetchMode == ADODB_FETCH_ASSOC) {
+			$this->fields = $this->GetRowAssoc();
+		} else if ($this->fetchMode == ADODB_FETCH_BOTH) {
+			$this->fields = array_merge($this->fields,$this->GetRowAssoc());
+		}
+		return true;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		return $this->fields[$this->bind[strtoupper($colname)]];
+
+	}
+
+
+	function _close()
+	{
+			return @ibase_free_result($this->_queryID);
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+		switch (strtoupper($t)) {
+		case 'CHAR':
+			return 'C';
+
+		case 'TEXT':
+		case 'VARCHAR':
+		case 'VARYING':
+		if ($len <= $this->blobSize) return 'C';
+			return 'X';
+		case 'BLOB':
+			return 'B';
+
+		case 'TIMESTAMP':
+		case 'DATE': return 'D';
+		case 'TIME': return 'T';
+				//case 'T': return 'T';
+
+				//case 'L': return 'L';
+		case 'INT':
+		case 'SHORT':
+		case 'INTEGER': return 'I';
+		default: return 'N';
+		}
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-informix.inc.php b/vendor/adodb/adodb-php/drivers/adodb-informix.inc.php
new file mode 100644
index 0000000..84661e2
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-informix.inc.php
@@ -0,0 +1,41 @@
+
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (!defined('IFX_SCROLL')) define('IFX_SCROLL',1);
+
+class ADODB_informix72 extends ADOConnection {
+	var $databaseType = "informix72";
+	var $dataProvider = "informix";
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $fmtDate = "'Y-m-d'";
+	var $fmtTimeStamp = "'Y-m-d H:i:s'";
+	var $hasInsertID = true;
+	var $hasAffectedRows = true;
+    var $substr = 'substr';
+	var $metaTablesSQL="select tabname,tabtype from systables where tabtype in ('T','V') and owner!='informix'"; //Don't get informix tables and pseudo-tables
+
+
+	var $metaColumnsSQL =
+		"select c.colname, c.coltype, c.collength, d.default,c.colno
+		from syscolumns c, systables t,outer sysdefaults d
+		where c.tabid=t.tabid and d.tabid=t.tabid and d.colno=c.colno
+		and tabname='%s' order by c.colno";
+
+	var $metaPrimaryKeySQL =
+		"select part1,part2,part3,part4,part5,part6,part7,part8 from
+		systables t,sysconstraints s,sysindexes i where t.tabname='%s'
+		and s.tabid=t.tabid and s.constrtype='P'
+		and i.idxname=s.idxname";
+
+	var $concat_operator = '||';
+
+	var $lastQuery = false;
+	var $has_insertid = true;
+
+	var $_autocommit = true;
+	var $_bindInputArray = true;  // set to true if ADOConnection.Execute() permits binding of array parameters.
+	var $sysDate = 'TODAY';
+	var $sysTimeStamp = 'CURRENT';
+	var $cursorType = IFX_SCROLL; // IFX_SCROLL or IFX_HOLD or 0
+
+	function __construct()
+	{
+		// alternatively, use older method:
+		//putenv("DBDATE=Y4MD-");
+
+		// force ISO date format
+		putenv('GL_DATE=%Y-%m-%d');
+
+		if (function_exists('ifx_byteasvarchar')) {
+			ifx_byteasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content.
+        	ifx_textasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content.
+        	ifx_blobinfile_mode(0); // Mode "0" means save Byte-Blobs in memory, and mode "1" means save Byte-Blobs in a file.
+		}
+	}
+
+	function ServerInfo()
+	{
+	    if (isset($this->version)) return $this->version;
+
+	    $arr['description'] = $this->GetOne("select DBINFO('version','full') from systables where tabid = 1");
+	    $arr['version'] = $this->GetOne("select DBINFO('version','major') || DBINFO('version','minor') from systables where tabid = 1");
+	    $this->version = $arr;
+	    return $arr;
+	}
+
+
+
+	function _insertid()
+	{
+		$sqlca =ifx_getsqlca($this->lastQuery);
+		return @$sqlca["sqlerrd1"];
+	}
+
+	function _affectedrows()
+	{
+		if ($this->lastQuery) {
+		   return @ifx_affected_rows ($this->lastQuery);
+		}
+		return 0;
+	}
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->Execute('BEGIN');
+		$this->_autocommit = false;
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('COMMIT');
+		$this->_autocommit = true;
+		return true;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('ROLLBACK');
+		$this->_autocommit = true;
+		return true;
+	}
+
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if ($this->_autocommit) $this->BeginTrans();
+		return $this->GetOne("select $col from $tables where $where for update");
+	}
+
+	/*	Returns: the last error message from previous database operation
+		Note: This function is NOT available for Microsoft SQL Server.	*/
+
+	function ErrorMsg()
+	{
+		if (!empty($this->_logsql)) return $this->_errorMsg;
+		$this->_errorMsg = ifx_errormsg();
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		preg_match("/.*SQLCODE=([^\]]*)/",ifx_error(),$parse);
+		if (is_array($parse) && isset($parse[1])) return (int)$parse[1];
+		return 0;
+	}
+
+
+	function MetaProcedures($NamePattern = false, $catalog  = null, $schemaPattern  = null)
+    {
+        // save old fetch mode
+        global $ADODB_FETCH_MODE;
+
+        $false = false;
+        $save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+               $savem = $this->SetFetchMode(FALSE);
+
+        }
+        $procedures = array ();
+
+        // get index details
+
+        $likepattern = '';
+        if ($NamePattern) {
+           $likepattern = " WHERE procname LIKE '".$NamePattern."'";
+        }
+
+        $rs = $this->Execute('SELECT procname, isproc FROM sysprocedures'.$likepattern);
+
+        if (is_object($rs)) {
+            // parse index data into array
+
+            while ($row = $rs->FetchRow()) {
+                $procedures[$row[0]] = array(
+                        'type' => ($row[1] == 'f' ? 'FUNCTION' : 'PROCEDURE'),
+                        'catalog' => '',
+                        'schema' => '',
+                        'remarks' => ''
+                    );
+            }
+	    }
+
+        // restore fetchmode
+        if (isset($savem)) {
+                $this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+        return $procedures;
+    }
+
+    function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$false = false;
+		if (!empty($this->metaColumnsSQL)) {
+			$save = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+			if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+          		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+			if (isset($savem)) $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+			if ($rs === false) return $false;
+			$rspkey = $this->Execute(sprintf($this->metaPrimaryKeySQL,$table)); //Added to get primary key colno items
+
+			$retarr = array();
+			while (!$rs->EOF) { //print_r($rs->fields);
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[0];
+/*  //!eos.
+						$rs->fields[1] is not the correct adodb type
+						$rs->fields[2] is not correct max_length, because can include not-null bit
+
+				$fld->type = $rs->fields[1];
+				$fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields); //Added to set primary key flag
+				$fld->max_length = $rs->fields[2];*/
+				$pr=ifx_props($rs->fields[1],$rs->fields[2]); //!eos
+				$fld->type = $pr[0] ;//!eos
+				$fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields);
+				$fld->max_length = $pr[1]; //!eos
+				$fld->precision = $pr[2] ;//!eos
+				$fld->not_null = $pr[3]=="N"; //!eos
+
+				if (trim($rs->fields[3]) != "AAAAAA 0") {
+	                    		$fld->has_default = 1;
+	                    		$fld->default_value = $rs->fields[3];
+				} else {
+					$fld->has_default = 0;
+				}
+
+                $retarr[strtolower($fld->name)] = $fld;
+				$rs->MoveNext();
+			}
+
+			$rs->Close();
+			$rspkey->Close(); //!eos
+			return $retarr;
+		}
+
+		return $false;
+	}
+
+   function xMetaColumns($table)
+   {
+		return ADOConnection::MetaColumns($table,false);
+   }
+
+	 function MetaForeignKeys($table, $owner=false, $upper=false) //!Eos
+	{
+		$sql = "
+			select tr.tabname,updrule,delrule,
+			i.part1 o1,i2.part1 d1,i.part2 o2,i2.part2 d2,i.part3 o3,i2.part3 d3,i.part4 o4,i2.part4 d4,
+			i.part5 o5,i2.part5 d5,i.part6 o6,i2.part6 d6,i.part7 o7,i2.part7 d7,i.part8 o8,i2.part8 d8
+			from systables t,sysconstraints s,sysindexes i,
+			sysreferences r,systables tr,sysconstraints s2,sysindexes i2
+			where t.tabname='$table'
+			and s.tabid=t.tabid and s.constrtype='R' and r.constrid=s.constrid
+			and i.idxname=s.idxname and tr.tabid=r.ptabid
+			and s2.constrid=r.primary and i2.idxname=s2.idxname";
+
+		$rs = $this->Execute($sql);
+		if (!$rs || $rs->EOF)  return false;
+		$arr = $rs->GetArray();
+		$a = array();
+		foreach($arr as $v) {
+			$coldest=$this->metaColumnNames($v["tabname"]);
+			$colorig=$this->metaColumnNames($table);
+			$colnames=array();
+			for($i=1;$i<=8 && $v["o$i"] ;$i++) {
+				$colnames[]=$coldest[$v["d$i"]-1]."=".$colorig[$v["o$i"]-1];
+			}
+			if($upper)
+				$a[strtoupper($v["tabname"])] =  $colnames;
+			else
+				$a[$v["tabname"]] =  $colnames;
+		}
+		return $a;
+	 }
+
+   function UpdateBlob($table, $column, $val, $where, $blobtype = 'BLOB')
+   {
+   		$type = ($blobtype == 'TEXT') ? 1 : 0;
+		$blobid = ifx_create_blob($type,0,$val);
+		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blobid));
+   }
+
+   function BlobDecode($blobid)
+   {
+   		return function_exists('ifx_byteasvarchar') ? $blobid : @ifx_get_blob($blobid);
+   }
+
+	// returns true or false
+   function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('ifx_connect')) return null;
+
+		$dbs = $argDatabasename . "@" . $argHostname;
+		if ($argHostname) putenv("INFORMIXSERVER=$argHostname");
+		putenv("INFORMIXSERVER=".trim($argHostname));
+		$this->_connectionID = ifx_connect($dbs,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+		#if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	// returns true or false
+   function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('ifx_connect')) return null;
+
+		$dbs = $argDatabasename . "@" . $argHostname;
+		putenv("INFORMIXSERVER=".trim($argHostname));
+		$this->_connectionID = ifx_pconnect($dbs,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+		#if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+/*
+	// ifx_do does not accept bind parameters - weird ???
+	function Prepare($sql)
+	{
+		$stmt = ifx_prepare($sql);
+		if (!$stmt) return $sql;
+		else return array($sql,$stmt);
+	}
+*/
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+	global $ADODB_COUNTRECS;
+
+	  // String parameters have to be converted using ifx_create_char
+	  if ($inputarr) {
+		 foreach($inputarr as $v) {
+			if (gettype($v) == 'string') {
+			   $tab[] = ifx_create_char($v);
+			}
+			else {
+			   $tab[] = $v;
+			}
+		 }
+	  }
+
+	  // In case of select statement, we use a scroll cursor in order
+	  // to be able to call "move", or "movefirst" statements
+	  if (!$ADODB_COUNTRECS && preg_match("/^\s*select/is", $sql)) {
+		 if ($inputarr) {
+			$this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType, $tab);
+		 }
+		 else {
+			$this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType);
+		 }
+	  }
+	  else {
+		 if ($inputarr) {
+			$this->lastQuery = ifx_query($sql,$this->_connectionID, $tab);
+		 }
+		 else {
+			$this->lastQuery = ifx_query($sql,$this->_connectionID);
+		 }
+	  }
+
+	  // Following line have been commented because autocommit mode is
+	  // not supported by informix SE 7.2
+
+	  //if ($this->_autocommit) ifx_query('COMMIT',$this->_connectionID);
+
+		return $this->lastQuery;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		$this->lastQuery = false;
+		if($this->_connectionID) {
+			return ifx_close($this->_connectionID);
+		}
+		return true;
+	}
+}
+
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_informix72 extends ADORecordSet {
+
+	var $databaseType = "informix72";
+	var $canSeek = true;
+	var $_fieldprops = false;
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+		return parent::__construct($id);
+	}
+
+
+
+	/*	Returns: an object containing field information.
+		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+		fetchField() is retrieved.	*/
+	function FetchField($fieldOffset = -1)
+	{
+		if (empty($this->_fieldprops)) {
+			$fp = ifx_fieldproperties($this->_queryID);
+			foreach($fp as $k => $v) {
+				$o = new ADOFieldObject;
+				$o->name = $k;
+				$arr = explode(';',$v); //"SQLTYPE;length;precision;scale;ISNULLABLE"
+				$o->type = $arr[0];
+				$o->max_length = $arr[1];
+				$this->_fieldprops[] = $o;
+				$o->not_null = $arr[4]=="N";
+			}
+		}
+		$ret = $this->_fieldprops[$fieldOffset];
+		return $ret;
+	}
+
+	function _initrs()
+	{
+		$this->_numOfRows = -1; // ifx_affected_rows not reliable, only returns estimate -- ($ADODB_COUNTRECS)? ifx_affected_rows($this->_queryID):-1;
+		$this->_numOfFields = ifx_num_fields($this->_queryID);
+	}
+
+	function _seek($row)
+	{
+		return @ifx_fetch_row($this->_queryID, (int) $row);
+	}
+
+   function MoveLast()
+   {
+	  $this->fields = @ifx_fetch_row($this->_queryID, "LAST");
+	  if ($this->fields) $this->EOF = false;
+	  $this->_currentRow = -1;
+
+	  if ($this->fetchMode == ADODB_FETCH_NUM) {
+		 foreach($this->fields as $v) {
+			$arr[] = $v;
+		 }
+		 $this->fields = $arr;
+	  }
+
+	  return true;
+   }
+
+   function MoveFirst()
+	{
+	  $this->fields = @ifx_fetch_row($this->_queryID, "FIRST");
+	  if ($this->fields) $this->EOF = false;
+	  $this->_currentRow = 0;
+
+	  if ($this->fetchMode == ADODB_FETCH_NUM) {
+		 foreach($this->fields as $v) {
+			$arr[] = $v;
+		 }
+		 $this->fields = $arr;
+	  }
+
+	  return true;
+   }
+
+   function _fetch($ignore_fields=false)
+   {
+
+		$this->fields = @ifx_fetch_row($this->_queryID);
+
+		if (!is_array($this->fields)) return false;
+
+		if ($this->fetchMode == ADODB_FETCH_NUM) {
+			foreach($this->fields as $v) {
+				$arr[] = $v;
+			}
+			$this->fields = $arr;
+		}
+		return true;
+	}
+
+	/*	close() only needs to be called if you are worried about using too much memory while your script
+		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
+	function _close()
+	{
+		if($this->_queryID) {
+			return ifx_free_result($this->_queryID);
+		}
+		return true;
+	}
+
+}
+/** !Eos
+* Auxiliar function to Parse coltype,collength. Used by Metacolumns
+* return: array ($mtype,$length,$precision,$nullable) (similar to ifx_fieldpropierties)
+*/
+function ifx_props($coltype,$collength){
+	$itype=fmod($coltype+1,256);
+	$nullable=floor(($coltype+1) /256) ?"N":"Y";
+	$mtype=substr(" CIIFFNNDN TBXCC     ",$itype,1);
+	switch ($itype){
+		case 2:
+			$length=4;
+		case 6:
+		case 9:
+		case 14:
+			$length=floor($collength/256);
+			$precision=fmod($collength,256);
+			break;
+		default:
+			$precision=0;
+			$length=$collength;
+	}
+	return array($mtype,$length,$precision,$nullable);
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-ldap.inc.php b/vendor/adodb/adodb-php/drivers/adodb-ldap.inc.php
new file mode 100644
index 0000000..42b286c
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-ldap.inc.php
@@ -0,0 +1,428 @@
+_connectionID = @ldap_connect($host);
+		} else {
+			$conn_info = array( $host,$this->port);
+
+			if ( strstr( $host, ':' ) ) {
+				$conn_info = explode( ':', $host );
+			}
+
+			$this->_connectionID = @ldap_connect( $conn_info[0], $conn_info[1] );
+		}
+		if (!$this->_connectionID) {
+			$e = 'Could not connect to ' . $conn_info[0];
+			$this->_errorMsg = $e;
+			if ($this->debug) ADOConnection::outp($e);
+			return false;
+		}
+		if( count( $LDAP_CONNECT_OPTIONS ) > 0 ) {
+			$this->_inject_bind_options( $LDAP_CONNECT_OPTIONS );
+		}
+
+		if ($username) {
+			$bind = @ldap_bind( $this->_connectionID, $username, $password );
+		} else {
+			$username = 'anonymous';
+			$bind = @ldap_bind( $this->_connectionID );
+		}
+
+		if (!$bind) {
+			$e = sprintf($this->_bind_errmsg,ldap_error($this->_connectionID));
+			$this->_errorMsg = $e;
+			if ($this->debug) ADOConnection::outp($e);
+			return false;
+		}
+		$this->_errorMsg = '';
+		$this->database = $ldapbase;
+		return $this->_connectionID;
+	}
+
+/*
+	Valid Domain Values for LDAP Options:
+
+	LDAP_OPT_DEREF (integer)
+	LDAP_OPT_SIZELIMIT (integer)
+	LDAP_OPT_TIMELIMIT (integer)
+	LDAP_OPT_PROTOCOL_VERSION (integer)
+	LDAP_OPT_ERROR_NUMBER (integer)
+	LDAP_OPT_REFERRALS (boolean)
+	LDAP_OPT_RESTART (boolean)
+	LDAP_OPT_HOST_NAME (string)
+	LDAP_OPT_ERROR_STRING (string)
+	LDAP_OPT_MATCHED_DN (string)
+	LDAP_OPT_SERVER_CONTROLS (array)
+	LDAP_OPT_CLIENT_CONTROLS (array)
+
+	Make sure to set this BEFORE calling Connect()
+
+	Example:
+
+	$LDAP_CONNECT_OPTIONS = Array(
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_DEREF,
+			"OPTION_VALUE"=>2
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_SIZELIMIT,
+			"OPTION_VALUE"=>100
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_TIMELIMIT,
+			"OPTION_VALUE"=>30
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION,
+			"OPTION_VALUE"=>3
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER,
+			"OPTION_VALUE"=>13
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_REFERRALS,
+			"OPTION_VALUE"=>FALSE
+		),
+		Array (
+			"OPTION_NAME"=>LDAP_OPT_RESTART,
+			"OPTION_VALUE"=>FALSE
+		)
+	);
+*/
+
+	function _inject_bind_options( $options ) {
+		foreach( $options as $option ) {
+			ldap_set_option( $this->_connectionID, $option["OPTION_NAME"], $option["OPTION_VALUE"] )
+				or die( "Unable to set server option: " . $option["OPTION_NAME"] );
+		}
+	}
+
+	/* returns _queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+		$rs = @ldap_search( $this->_connectionID, $this->database, $sql );
+		$this->_errorMsg = ($rs) ? '' : 'Search error on '.$sql.': '.ldap_error($this->_connectionID);
+		return $rs;
+	}
+
+	function ErrorMsg()
+	{
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		return @ldap_errno($this->_connectionID);
+	}
+
+	/* closes the LDAP connection */
+	function _close()
+	{
+		@ldap_close( $this->_connectionID );
+		$this->_connectionID = false;
+	}
+
+	function SelectDB($db) {
+		$this->database = $db;
+		return true;
+	} // SelectDB
+
+	function ServerInfo()
+	{
+		if( !empty( $this->version ) ) {
+			return $this->version;
+		}
+
+		$version = array();
+		/*
+		Determines how aliases are handled during search.
+		LDAP_DEREF_NEVER (0x00)
+		LDAP_DEREF_SEARCHING (0x01)
+		LDAP_DEREF_FINDING (0x02)
+		LDAP_DEREF_ALWAYS (0x03)
+		The LDAP_DEREF_SEARCHING value means aliases are dereferenced during the search but
+		not when locating the base object of the search. The LDAP_DEREF_FINDING value means
+		aliases are dereferenced when locating the base object but not during the search.
+		Default: LDAP_DEREF_NEVER
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_DEREF, $version['LDAP_OPT_DEREF'] ) ;
+		switch ( $version['LDAP_OPT_DEREF'] ) {
+			case 0:
+				$version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_NEVER';
+			case 1:
+				$version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_SEARCHING';
+			case 2:
+				$version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_FINDING';
+			case 3:
+				$version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_ALWAYS';
+		}
+
+		/*
+		A limit on the number of entries to return from a search.
+		LDAP_NO_LIMIT (0) means no limit.
+		Default: LDAP_NO_LIMIT
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_SIZELIMIT, $version['LDAP_OPT_SIZELIMIT'] );
+		if ( $version['LDAP_OPT_SIZELIMIT'] == 0 ) {
+			$version['LDAP_OPT_SIZELIMIT'] = 'LDAP_NO_LIMIT';
+		}
+
+		/*
+		A limit on the number of seconds to spend on a search.
+		LDAP_NO_LIMIT (0) means no limit.
+		Default: LDAP_NO_LIMIT
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_TIMELIMIT, $version['LDAP_OPT_TIMELIMIT'] );
+		if ( $version['LDAP_OPT_TIMELIMIT'] == 0 ) {
+			$version['LDAP_OPT_TIMELIMIT'] = 'LDAP_NO_LIMIT';
+		}
+
+		/*
+		Determines whether the LDAP library automatically follows referrals returned by LDAP servers or not.
+		LDAP_OPT_ON
+		LDAP_OPT_OFF
+		Default: ON
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_REFERRALS, $version['LDAP_OPT_REFERRALS'] );
+		if ( $version['LDAP_OPT_REFERRALS'] == 0 ) {
+			$version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_OFF';
+		} else {
+			$version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_ON';
+		}
+
+		/*
+		Determines whether LDAP I/O operations are automatically restarted if they abort prematurely.
+		LDAP_OPT_ON
+		LDAP_OPT_OFF
+		Default: OFF
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_RESTART, $version['LDAP_OPT_RESTART'] );
+		if ( $version['LDAP_OPT_RESTART'] == 0 ) {
+			$version['LDAP_OPT_RESTART'] = 'LDAP_OPT_OFF';
+		} else {
+			$version['LDAP_OPT_RESTART'] = 'LDAP_OPT_ON';
+		}
+
+		/*
+		This option indicates the version of the LDAP protocol used when communicating with the primary LDAP server.
+		LDAP_VERSION2 (2)
+		LDAP_VERSION3 (3)
+		Default: LDAP_VERSION2 (2)
+		*/
+		ldap_get_option( $this->_connectionID, LDAP_OPT_PROTOCOL_VERSION, $version['LDAP_OPT_PROTOCOL_VERSION'] );
+		if ( $version['LDAP_OPT_PROTOCOL_VERSION'] == 2 ) {
+			$version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION2';
+		} else {
+			$version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION3';
+		}
+
+		/* The host name (or list of hosts) for the primary LDAP server. */
+		ldap_get_option( $this->_connectionID, LDAP_OPT_HOST_NAME, $version['LDAP_OPT_HOST_NAME'] );
+		ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_NUMBER, $version['LDAP_OPT_ERROR_NUMBER'] );
+		ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_STRING, $version['LDAP_OPT_ERROR_STRING'] );
+		ldap_get_option( $this->_connectionID, LDAP_OPT_MATCHED_DN, $version['LDAP_OPT_MATCHED_DN'] );
+
+		return $this->version = $version;
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_ldap extends ADORecordSet{
+
+	var $databaseType = "ldap";
+	var $canSeek = false;
+	var $_entryID; /* keeps track of the entry resource identifier */
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch ($mode)
+		{
+		case ADODB_FETCH_NUM:
+			$this->fetchMode = LDAP_NUM;
+			break;
+		case ADODB_FETCH_ASSOC:
+			$this->fetchMode = LDAP_ASSOC;
+			break;
+		case ADODB_FETCH_DEFAULT:
+		case ADODB_FETCH_BOTH:
+		default:
+			$this->fetchMode = LDAP_BOTH;
+			break;
+		}
+
+		parent::__construct($queryID);
+	}
+
+	function _initrs()
+	{
+		/*
+		This could be teaked to respect the $COUNTRECS directive from ADODB
+		It's currently being used in the _fetch() function and the
+		GetAssoc() function
+		*/
+		$this->_numOfRows = ldap_count_entries( $this->connection->_connectionID, $this->_queryID );
+	}
+
+	/*
+	Return whole recordset as a multi-dimensional associative array
+	*/
+	function GetAssoc($force_array = false, $first2cols = false)
+	{
+		$records = $this->_numOfRows;
+		$results = array();
+		for ( $i=0; $i < $records; $i++ ) {
+			foreach ( $this->fields as $k=>$v ) {
+				if ( is_array( $v ) ) {
+					if ( $v['count'] == 1 ) {
+						$results[$i][$k] = $v[0];
+					} else {
+						array_shift( $v );
+						$results[$i][$k] = $v;
+					}
+				}
+			}
+		}
+
+		return $results;
+	}
+
+	function GetRowAssoc($upper = ADODB_ASSOC_CASE)
+	{
+		$results = array();
+		foreach ( $this->fields as $k=>$v ) {
+			if ( is_array( $v ) ) {
+				if ( $v['count'] == 1 ) {
+					$results[$k] = $v[0];
+				} else {
+					array_shift( $v );
+					$results[$k] = $v;
+				}
+			}
+		}
+
+		return $results;
+	}
+
+	function GetRowNums()
+	{
+		$results = array();
+		foreach ( $this->fields as $k=>$v ) {
+			static $i = 0;
+			if (is_array( $v )) {
+				if ( $v['count'] == 1 ) {
+					$results[$i] = $v[0];
+				} else {
+					array_shift( $v );
+					$results[$i] = $v;
+				}
+				$i++;
+			}
+		}
+		return $results;
+	}
+
+	function _fetch()
+	{
+		if ( $this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0 ) {
+			return false;
+		}
+
+		if ( $this->_currentRow == 0 ) {
+			$this->_entryID = ldap_first_entry( $this->connection->_connectionID, $this->_queryID );
+		} else {
+			$this->_entryID = ldap_next_entry( $this->connection->_connectionID, $this->_entryID );
+		}
+
+		$this->fields = ldap_get_attributes( $this->connection->_connectionID, $this->_entryID );
+		$this->_numOfFields = $this->fields['count'];
+
+		switch ( $this->fetchMode ) {
+
+			case LDAP_ASSOC:
+				$this->fields = $this->GetRowAssoc();
+				break;
+
+			case LDAP_NUM:
+				$this->fields = array_merge($this->GetRowNums(),$this->GetRowAssoc());
+				break;
+
+			case LDAP_BOTH:
+			default:
+				$this->fields = $this->GetRowNums();
+				break;
+		}
+
+		return is_array( $this->fields );
+	}
+
+	function _close() {
+		@ldap_free_result( $this->_queryID );
+		$this->_queryID = false;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mssql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mssql.inc.php
new file mode 100644
index 0000000..b9aab8e
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mssql.inc.php
@@ -0,0 +1,1194 @@
+= 0x4300) {
+// docs say 4.2.0, but testing shows only since 4.3.0 does it work!
+	ini_set('mssql.datetimeconvert',0);
+} else {
+global $ADODB_mssql_mths;		// array, months must be upper-case
+
+
+	$ADODB_mssql_date_order = 'mdy';
+	$ADODB_mssql_mths = array(
+		'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,
+		'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);
+}
+
+//---------------------------------------------------------------------------
+// Call this to autoset $ADODB_mssql_date_order at the beginning of your code,
+// just after you connect to the database. Supports mdy and dmy only.
+// Not required for PHP 4.2.0 and above.
+function AutoDetect_MSSQL_Date_Order($conn)
+{
+global $ADODB_mssql_date_order;
+	$adate = $conn->GetOne('select getdate()');
+	if ($adate) {
+		$anum = (int) $adate;
+		if ($anum > 0) {
+			if ($anum > 31) {
+				//ADOConnection::outp( "MSSQL: YYYY-MM-DD date format not supported currently");
+			} else
+				$ADODB_mssql_date_order = 'dmy';
+		} else
+			$ADODB_mssql_date_order = 'mdy';
+	}
+}
+
+class ADODB_mssql extends ADOConnection {
+	var $databaseType = "mssql";
+	var $dataProvider = "mssql";
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $fmtDate = "'Y-m-d'";
+	var $fmtTimeStamp = "'Y-m-d\TH:i:s'";
+	var $hasInsertID = true;
+	var $substr = "substring";
+	var $length = 'len';
+	var $hasAffectedRows = true;
+	var $metaDatabasesSQL = "select name from sysdatabases where name <> 'master'";
+	var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))";
+	var $metaColumnsSQL = # xtype==61 is datetime
+	"select c.name,t.name,c.length,c.isnullable, c.status,
+		(case when c.xusertype=61 then 0 else c.xprec end),
+		(case when c.xusertype=61 then 0 else c.xscale end)
+	from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'";
+	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
+	var $hasGenID = true;
+	var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
+	var $sysTimeStamp = 'GetDate()';
+	var $_has_mssql_init;
+	var $maxParameterLen = 4000;
+	var $arrayClass = 'ADORecordSet_array_mssql';
+	var $uniqueSort = true;
+	var $leftOuter = '*=';
+	var $rightOuter = '=*';
+	var $ansiOuter = true; // for mssql7 or later
+	var $poorAffectedRows = true;
+	var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000
+	var $uniqueOrderBy = true;
+	var $_bindInputArray = true;
+	var $forceNewConnect = false;
+
+	function __construct()
+	{
+		$this->_has_mssql_init = (strnatcmp(PHP_VERSION,'4.1.0')>=0);
+	}
+
+	function ServerInfo()
+	{
+	global $ADODB_FETCH_MODE;
+
+
+		if ($this->fetchMode === false) {
+			$savem = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		} else
+			$savem = $this->SetFetchMode(ADODB_FETCH_NUM);
+
+		if (0) {
+			$stmt = $this->PrepareSP('sp_server_info');
+			$val = 2;
+			$this->Parameter($stmt,$val,'attribute_id');
+			$row = $this->GetRow($stmt);
+		}
+
+		$row = $this->GetRow("execute sp_server_info 2");
+
+
+		if ($this->fetchMode === false) {
+			$ADODB_FETCH_MODE = $savem;
+		} else
+			$this->SetFetchMode($savem);
+
+		$arr['description'] = $row[2];
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " ISNULL($field, $ifNull) "; // if MS SQL Server
+	}
+
+	function _insertid()
+	{
+	// SCOPE_IDENTITY()
+	// Returns the last IDENTITY value inserted into an IDENTITY column in
+	// the same scope. A scope is a module -- a stored procedure, trigger,
+	// function, or batch. Thus, two statements are in the same scope if
+	// they are in the same stored procedure, function, or batch.
+        if ($this->lastInsID !== false) {
+            return $this->lastInsID; // InsID from sp_executesql call
+        } else {
+			return $this->GetOne($this->identitySQL);
+		}
+	}
+
+
+
+	/**
+	* Correctly quotes a string so that all strings are escaped. We prefix and append
+	* to the string single-quotes.
+	* An example is  $db->qstr("Don't bother",magic_quotes_runtime());
+	*
+	* @param s         the string to quote
+	* @param [magic_quotes]    if $s is GET/POST var, set to get_magic_quotes_gpc().
+	*              This undoes the stupidity of magic quotes for GPC.
+	*
+	* @return  quoted string to be sent back to database
+	*/
+	function qstr($s,$magic_quotes=false)
+	{
+ 		if (!$magic_quotes) {
+ 			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
+		}
+
+ 		// undo magic quotes for " unless sybase is on
+ 		$sybase = ini_get('magic_quotes_sybase');
+ 		if (!$sybase) {
+ 			$s = str_replace('\\"','"',$s);
+ 			if ($this->replaceQuote == "\\'")  // ' already quoted, no need to change anything
+ 				return "'$s'";
+ 			else {// change \' to '' for sybase/mssql
+ 				$s = str_replace('\\\\','\\',$s);
+ 				return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
+ 			}
+ 		} else {
+ 			return "'".$s."'";
+		}
+	}
+// moodle change end - see readme_moodle.txt
+
+	function _affectedrows()
+	{
+		return $this->GetOne('select @@rowcount');
+	}
+
+	var $_dropSeqSQL = "drop table %s";
+
+	function CreateSequence($seq='adodbseq',$start=1)
+	{
+
+		$this->Execute('BEGIN TRANSACTION adodbseq');
+		$start -= 1;
+		$this->Execute("create table $seq (id float(53))");
+		$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+		if (!$ok) {
+				$this->Execute('ROLLBACK TRANSACTION adodbseq');
+				return false;
+		}
+		$this->Execute('COMMIT TRANSACTION adodbseq');
+		return true;
+	}
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		//$this->debug=1;
+		$this->Execute('BEGIN TRANSACTION adodbseq');
+		$ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1");
+		if (!$ok) {
+			$this->Execute("create table $seq (id float(53))");
+			$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+			if (!$ok) {
+				$this->Execute('ROLLBACK TRANSACTION adodbseq');
+				return false;
+			}
+			$this->Execute('COMMIT TRANSACTION adodbseq');
+			return $start;
+		}
+		$num = $this->GetOne("select id from $seq");
+		$this->Execute('COMMIT TRANSACTION adodbseq');
+		return $num;
+
+		// in old implementation, pre 1.90, we returned GUID...
+		//return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'");
+	}
+
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		if ($nrows > 0 && $offset <= 0) {
+			$sql = preg_replace(
+				'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql);
+
+			if ($secs2cache)
+				$rs = $this->CacheExecute($secs2cache, $sql, $inputarr);
+			else
+				$rs = $this->Execute($sql,$inputarr);
+		} else
+			$rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+
+		return $rs;
+	}
+
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '+';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "datename(yyyy,$col)";
+				break;
+			case 'M':
+				$s .= "convert(char(3),$col,0)";
+				break;
+			case 'm':
+				$s .= "replace(str(month($col),2),' ','0')";
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "datename(quarter,$col)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "replace(str(day($col),2),' ','0')";
+				break;
+			case 'h':
+				$s .= "substring(convert(char(14),$col,0),13,2)";
+				break;
+
+			case 'H':
+				$s .= "replace(str(datepart(hh,$col),2),' ','0')";
+				break;
+
+			case 'i':
+				$s .= "replace(str(datepart(mi,$col),2),' ','0')";
+				break;
+			case 's':
+				$s .= "replace(str(datepart(ss,$col),2),' ','0')";
+				break;
+			case 'a':
+			case 'A':
+				$s .= "substring(convert(char(19),$col,0),18,2)";
+				break;
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+				break;
+			}
+		}
+		return $s;
+	}
+
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+	   	$ok = $this->Execute('BEGIN TRAN');
+	   	return $ok;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transCnt) $this->transCnt -= 1;
+		$ok = $this->Execute('COMMIT TRAN');
+		return $ok;
+	}
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$ok = $this->Execute('ROLLBACK TRAN');
+		return $ok;
+	}
+
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET TRANSACTION ".$transaction_mode);
+	}
+
+	/*
+		Usage:
+
+		$this->BeginTrans();
+		$this->RowLock('table1,table2','table1.id=33 and table2.id=table1.id'); # lock row 33 for both tables
+
+		# some operation on both tables table1 and table2
+
+		$this->CommitTrans();
+
+		See http://www.swynk.com/friends/achigrik/SQL70Locks.asp
+	*/
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if ($col == '1 as adodbignore') $col = 'top 1 null as ignore';
+		if (!$this->transCnt) $this->BeginTrans();
+		return $this->GetOne("select $col from $tables with (ROWLOCK,HOLDLOCK) where $where");
+	}
+
+
+	function MetaColumns($table, $normalize=true)
+	{
+//		$arr = ADOConnection::MetaColumns($table);
+//		return $arr;
+
+		$this->_findschema($table,$schema);
+		if ($schema) {
+			$dbName = $this->database;
+			$this->SelectDB($schema);
+		}
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+
+		if ($schema) {
+			$this->SelectDB($dbName);
+		}
+
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$retarr = array();
+		while (!$rs->EOF){
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+
+			$fld->not_null = (!$rs->fields[3]);
+			$fld->auto_increment = ($rs->fields[4] == 128);		// sys.syscolumns status field. 0x80 = 128 ref: http://msdn.microsoft.com/en-us/library/ms186816.aspx
+
+			if (isset($rs->fields[5]) && $rs->fields[5]) {
+				if ($rs->fields[5]>0) $fld->max_length = $rs->fields[5];
+				$fld->scale = $rs->fields[6];
+				if ($fld->scale>0) $fld->max_length += 1;
+			} else
+				$fld->max_length = $rs->fields[2];
+
+			if ($save == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			} else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+				$rs->MoveNext();
+			}
+
+			$rs->Close();
+			return $retarr;
+
+	}
+
+
+	function MetaIndexes($table,$primary=false, $owner=false)
+	{
+		$table = $this->qstr($table);
+
+		$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,
+			CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
+			CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
+			FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id
+			INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid
+			INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
+			WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table
+			ORDER BY O.name, I.Name, K.keyno";
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+        	$savem = $this->SetFetchMode(FALSE);
+        }
+
+        $rs = $this->Execute($sql);
+        if (isset($savem)) {
+        	$this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+        if (!is_object($rs)) {
+        	return FALSE;
+        }
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			if ($primary && !$row[5]) continue;
+
+            $indexes[$row[0]]['unique'] = $row[6];
+            $indexes[$row[0]]['columns'][] = $row[1];
+    	}
+        return $indexes;
+	}
+
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$table = $this->qstr(strtoupper($table));
+
+		$sql =
+"select object_name(constid) as constraint_name,
+	col_name(fkeyid, fkey) as column_name,
+	object_name(rkeyid) as referenced_table_name,
+   	col_name(rkeyid, rkey) as referenced_column_name
+from sysforeignkeys
+where upper(object_name(fkeyid)) = $table
+order by constraint_name, referenced_table_name, keyno";
+
+		$constraints = $this->GetArray($sql);
+
+		$ADODB_FETCH_MODE = $save;
+
+		$arr = false;
+		foreach($constraints as $constr) {
+			//print_r($constr);
+			$arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3];
+		}
+		if (!$arr) return false;
+
+		$arr2 = false;
+
+		foreach($arr as $k => $v) {
+			foreach($v as $a => $b) {
+				if ($upper) $a = strtoupper($a);
+				$arr2[$a] = $b;
+			}
+		}
+		return $arr2;
+	}
+
+	//From: Fernando Moreira 
+	function MetaDatabases()
+	{
+		if(@mssql_select_db("master")) {
+				 $qry=$this->metaDatabasesSQL;
+				 if($rs=@mssql_query($qry,$this->_connectionID)){
+						 $tmpAr=$ar=array();
+						 while($tmpAr=@mssql_fetch_row($rs))
+								 $ar[]=$tmpAr[0];
+						@mssql_select_db($this->database);
+						 if(sizeof($ar))
+								 return($ar);
+						 else
+								 return(false);
+				 } else {
+						 @mssql_select_db($this->database);
+						 return(false);
+				 }
+		 }
+		 return(false);
+	}
+
+	// "Stein-Aksel Basma" 
+	// tested with MSSQL 2000
+	function MetaPrimaryKeys($table, $owner=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$schema = '';
+		$this->_findschema($table,$schema);
+		if (!$schema) $schema = $this->database;
+		if ($schema) $schema = "and k.table_catalog like '$schema%'";
+
+		$sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k,
+		information_schema.table_constraints tc
+		where tc.constraint_name = k.constraint_name and tc.constraint_type =
+		'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position ";
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$a = $this->GetCol($sql);
+		$ADODB_FETCH_MODE = $savem;
+
+		if ($a && sizeof($a)>0) return $a;
+		$false = false;
+		return $false;
+	}
+
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(($mask));
+			$this->metaTablesSQL .= " AND name like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		if ($this->_connectionID) {
+			return @mssql_select_db($dbName);
+		}
+		else return false;
+	}
+
+	function ErrorMsg()
+	{
+		if (empty($this->_errorMsg)){
+			$this->_errorMsg = mssql_get_last_message();
+		}
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_logsql && $this->_errorCode !== false) return $this->_errorCode;
+		if (empty($this->_errorMsg)) {
+			$this->_errorMsg = mssql_get_last_message();
+		}
+		$id = @mssql_query("select @@ERROR",$this->_connectionID);
+		if (!$id) return false;
+		$arr = mssql_fetch_array($id);
+		@mssql_free_result($id);
+		if (is_array($arr)) return $arr[0];
+	   else return -1;
+	}
+
+	// returns true or false, newconnect supported since php 5.1.0.
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$newconnect=false)
+	{
+		if (!function_exists('mssql_pconnect')) return null;
+		$this->_connectionID = mssql_connect($argHostname,$argUsername,$argPassword,$newconnect);
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('mssql_pconnect')) return null;
+		$this->_connectionID = mssql_pconnect($argHostname,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+
+		// persistent connections can forget to rollback on crash, so we do it here.
+		if ($this->autoRollback) {
+			$cnt = $this->GetOne('select @@TRANCOUNT');
+			while (--$cnt >= 0) $this->Execute('ROLLBACK TRAN');
+		}
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+    {
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true);
+    }
+
+	function Prepare($sql)
+	{
+		$sqlarr = explode('?',$sql);
+		if (sizeof($sqlarr) <= 1) return $sql;
+		$sql2 = $sqlarr[0];
+		for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) {
+			$sql2 .=  '@P'.($i-1) . $sqlarr[$i];
+		}
+		return array($sql,$this->qstr($sql2),$max,$sql2);
+	}
+
+	function PrepareSP($sql,$param=true)
+	{
+		if (!$this->_has_mssql_init) {
+			ADOConnection::outp( "PrepareSP: mssql_init only available since PHP 4.1.0");
+			return $sql;
+		}
+		$stmt = mssql_init($sql,$this->_connectionID);
+		if (!$stmt)  return $sql;
+		return array($sql,$stmt);
+	}
+
+	// returns concatenated string
+    // MSSQL requires integers to be cast as strings
+    // automatically cast every datatype to VARCHAR(255)
+    // @author David Rogers (introspectshun)
+    function Concat()
+    {
+            $s = "";
+            $arr = func_get_args();
+
+            // Split single record on commas, if possible
+            if (sizeof($arr) == 1) {
+                foreach ($arr as $arg) {
+                    $args = explode(',', $arg);
+                }
+                $arr = $args;
+            }
+
+			array_walk(
+				$arr,
+				function(&$value, $key) {
+					$value = "CAST(" . $value . " AS VARCHAR(255))";
+				}
+			);
+            $s = implode('+',$arr);
+            if (sizeof($arr) > 0) return "$s";
+
+			return '';
+    }
+
+	/*
+	Usage:
+		$stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group
+
+		# note that the parameter does not have @ in front!
+		$db->Parameter($stmt,$id,'myid');
+		$db->Parameter($stmt,$group,'group',false,64);
+		$db->Execute($stmt);
+
+		@param $stmt Statement returned by Prepare() or PrepareSP().
+		@param $var PHP variable to bind to. Can set to null (for isNull support).
+		@param $name Name of stored procedure variable name to bind to.
+		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
+		@param [$maxLen] Holds an maximum length of the variable.
+		@param [$type] The data type of $var. Legal values depend on driver.
+
+		See mssql_bind documentation at php.net.
+	*/
+	function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=4000, $type=false)
+	{
+		if (!$this->_has_mssql_init) {
+			ADOConnection::outp( "Parameter: mssql_bind only available since PHP 4.1.0");
+			return false;
+		}
+
+		$isNull = is_null($var); // php 4.0.4 and above...
+
+		if ($type === false)
+			switch(gettype($var)) {
+			default:
+			case 'string': $type = SQLVARCHAR; break;
+			case 'double': $type = SQLFLT8; break;
+			case 'integer': $type = SQLINT4; break;
+			case 'boolean': $type = SQLINT1; break; # SQLBIT not supported in 4.1.0
+			}
+
+		if  ($this->debug) {
+			$prefix = ($isOutput) ? 'Out' : 'In';
+			$ztype = (empty($type)) ? 'false' : $type;
+			ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);");
+		}
+		/*
+			See http://phplens.com/lens/lensforum/msgs.php?id=7231
+
+			RETVAL is HARD CODED into php_mssql extension:
+			The return value (a long integer value) is treated like a special OUTPUT parameter,
+			called "RETVAL" (without the @). See the example at mssql_execute to
+			see how it works. - type: one of this new supported PHP constants.
+				SQLTEXT, SQLVARCHAR,SQLCHAR, SQLINT1,SQLINT2, SQLINT4, SQLBIT,SQLFLT8
+		*/
+		if ($name !== 'RETVAL') $name = '@'.$name;
+		return mssql_bind($stmt[1], $name, $var, $type, $isOutput, $isNull, $maxLen);
+	}
+
+	/*
+		Unfortunately, it appears that mssql cannot handle varbinary > 255 chars
+		So all your blobs must be of type "image".
+
+		Remember to set in php.ini the following...
+
+		; Valid range 0 - 2147483647. Default = 4096.
+		mssql.textlimit = 0 ; zero to pass through
+
+		; Valid range 0 - 2147483647. Default = 4096.
+		mssql.textsize = 0 ; zero to pass through
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+
+		if (strtoupper($blobtype) == 'CLOB') {
+			$sql = "UPDATE $table SET $column='" . $val . "' WHERE $where";
+			return $this->Execute($sql) != false;
+		}
+		$sql = "UPDATE $table SET $column=0x".bin2hex($val)." WHERE $where";
+		return $this->Execute($sql) != false;
+	}
+
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+		$this->_errorMsg = false;
+		if (is_array($inputarr)) {
+
+			# bind input params with sp_executesql:
+			# see http://www.quest-pipelines.com/newsletter-v3/0402_F.htm
+			# works only with sql server 7 and newer
+            $getIdentity = false;
+            if (!is_array($sql) && preg_match('/^\\s*insert/i', $sql)) {
+                $getIdentity = true;
+                $sql .= (preg_match('/;\\s*$/i', $sql) ? ' ' : '; ') . $this->identitySQL;
+            }
+			if (!is_array($sql)) $sql = $this->Prepare($sql);
+			$params = '';
+			$decl = '';
+			$i = 0;
+			foreach($inputarr as $v) {
+				if ($decl) {
+					$decl .= ', ';
+					$params .= ', ';
+				}
+				if (is_string($v)) {
+					$len = strlen($v);
+					if ($len == 0) $len = 1;
+
+					if ($len > 4000 ) {
+						// NVARCHAR is max 4000 chars. Let's use NTEXT
+						$decl .= "@P$i NTEXT";
+					} else {
+						$decl .= "@P$i NVARCHAR($len)";
+					}
+
+
+					if (substr($v,0,1) == "'" && substr($v,-1,1) == "'")
+						/*
+						* String is already fully quoted
+						*/
+						$inputVar = $v;
+					else
+						$inputVar = $this->qstr($v);
+
+					$params .= "@P$i=N" . $inputVar;	
+				} else if (is_integer($v)) {
+					$decl .= "@P$i INT";
+					$params .= "@P$i=".$v;
+				} else if (is_float($v)) {
+					$decl .= "@P$i FLOAT";
+					$params .= "@P$i=".$v;
+				} else if (is_bool($v)) {
+					$decl .= "@P$i INT"; # Used INT just in case BIT in not supported on the user's MSSQL version. It will cast appropriately.
+					$params .= "@P$i=".(($v)?'1':'0'); # True == 1 in MSSQL BIT fields and acceptable for storing logical true in an int field
+				} else {
+					$decl .= "@P$i CHAR"; # Used char because a type is required even when the value is to be NULL.
+					$params .= "@P$i=NULL";
+					}
+				$i += 1;
+			}
+			$decl = $this->qstr($decl);
+			if ($this->debug) ADOConnection::outp("sp_executesql N{$sql[1]},N$decl,$params");
+			$rez = mssql_query("sp_executesql N{$sql[1]},N$decl,$params", $this->_connectionID);
+            if ($getIdentity) {
+                $arr = @mssql_fetch_row($rez);
+                $this->lastInsID = isset($arr[0]) ? $arr[0] : false;
+                @mssql_data_seek($rez, 0);
+            }
+
+		} else if (is_array($sql)) {
+			# PrepareSP()
+			$rez = mssql_execute($sql[1]);
+            $this->lastInsID = false;
+
+		} else {
+			$rez = mssql_query($sql,$this->_connectionID);
+            $this->lastInsID = false;
+		}
+		return $rez;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if ($this->transCnt) $this->RollbackTrans();
+		$rez = @mssql_close($this->_connectionID);
+		$this->_connectionID = false;
+		return $rez;
+	}
+
+	// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_mssql::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_mssql::UnixTimeStamp($v);
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_mssql extends ADORecordSet {
+
+	var $databaseType = "mssql";
+	var $canSeek = true;
+	var $hasFetchAssoc; // see http://phplens.com/lens/lensforum/msgs.php?id=6083
+	// _mths works only in non-localised system
+
+	function __construct($id,$mode=false)
+	{
+		// freedts check...
+		$this->hasFetchAssoc = function_exists('mssql_fetch_assoc');
+
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+
+		}
+		$this->fetchMode = $mode;
+		return parent::__construct($id,$mode);
+	}
+
+
+	function _initrs()
+	{
+	GLOBAL $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS)? @mssql_num_rows($this->_queryID):-1;
+		$this->_numOfFields = @mssql_num_fields($this->_queryID);
+	}
+
+
+	//Contributed by "Sven Axelsson" 
+	// get next resultset - requires PHP 4.0.5 or later
+	function NextRecordSet()
+	{
+		if (!mssql_next_result($this->_queryID)) return false;
+		$this->_inited = false;
+		$this->bind = false;
+		$this->_currentRow = -1;
+		$this->Init();
+		return true;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	/*	Returns: an object containing field information.
+		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+		fetchField() is retrieved.	*/
+
+	function FetchField($fieldOffset = -1)
+	{
+		if ($fieldOffset != -1) {
+			$f = @mssql_fetch_field($this->_queryID, $fieldOffset);
+		}
+		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
+			$f = @mssql_fetch_field($this->_queryID);
+		}
+		$false = false;
+		if (empty($f)) return $false;
+		return $f;
+	}
+
+	function _seek($row)
+	{
+		return @mssql_data_seek($this->_queryID, $row);
+	}
+
+	// speedup
+	function MoveNext()
+	{
+		if ($this->EOF) return false;
+
+		$this->_currentRow++;
+
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			if ($this->fetchMode & ADODB_FETCH_NUM) {
+				//ADODB_FETCH_BOTH mode
+				$this->fields = @mssql_fetch_array($this->_queryID);
+			}
+			else {
+				if ($this->hasFetchAssoc) {// only for PHP 4.2.0 or later
+					 $this->fields = @mssql_fetch_assoc($this->_queryID);
+				} else {
+					$flds = @mssql_fetch_array($this->_queryID);
+					if (is_array($flds)) {
+						$fassoc = array();
+						foreach($flds as $k => $v) {
+							if (is_numeric($k)) continue;
+							$fassoc[$k] = $v;
+						}
+						$this->fields = $fassoc;
+					} else
+						$this->fields = false;
+				}
+			}
+
+			if (is_array($this->fields)) {
+				if (ADODB_ASSOC_CASE == 0) {
+					foreach($this->fields as $k=>$v) {
+						$kn = strtolower($k);
+						if ($kn <> $k) {
+							unset($this->fields[$k]);
+							$this->fields[$kn] = $v;
+						}
+					}
+				} else if (ADODB_ASSOC_CASE == 1) {
+					foreach($this->fields as $k=>$v) {
+						$kn = strtoupper($k);
+						if ($kn <> $k) {
+							unset($this->fields[$k]);
+							$this->fields[$kn] = $v;
+						}
+					}
+				}
+			}
+		} else {
+			$this->fields = @mssql_fetch_row($this->_queryID);
+		}
+		if ($this->fields) return true;
+		$this->EOF = true;
+
+		return false;
+	}
+
+
+	// INSERT UPDATE DELETE returns false even if no error occurs in 4.0.4
+	// also the date format has been changed from YYYY-mm-dd to dd MMM YYYY in 4.0.4. Idiot!
+	function _fetch($ignore_fields=false)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			if ($this->fetchMode & ADODB_FETCH_NUM) {
+				//ADODB_FETCH_BOTH mode
+				$this->fields = @mssql_fetch_array($this->_queryID);
+			} else {
+				if ($this->hasFetchAssoc) // only for PHP 4.2.0 or later
+					$this->fields = @mssql_fetch_assoc($this->_queryID);
+				else {
+					$this->fields = @mssql_fetch_array($this->_queryID);
+					if (@is_array($$this->fields)) {
+						$fassoc = array();
+						foreach($$this->fields as $k => $v) {
+							if (is_integer($k)) continue;
+							$fassoc[$k] = $v;
+						}
+						$this->fields = $fassoc;
+					}
+				}
+			}
+
+			if (!$this->fields) {
+			} else if (ADODB_ASSOC_CASE == 0) {
+				foreach($this->fields as $k=>$v) {
+					$kn = strtolower($k);
+					if ($kn <> $k) {
+						unset($this->fields[$k]);
+						$this->fields[$kn] = $v;
+					}
+				}
+			} else if (ADODB_ASSOC_CASE == 1) {
+				foreach($this->fields as $k=>$v) {
+					$kn = strtoupper($k);
+					if ($kn <> $k) {
+						unset($this->fields[$k]);
+						$this->fields[$kn] = $v;
+					}
+				}
+			}
+		} else {
+			$this->fields = @mssql_fetch_row($this->_queryID);
+		}
+		return $this->fields;
+	}
+
+	/*	close() only needs to be called if you are worried about using too much memory while your script
+		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
+
+	function _close()
+	{
+		if($this->_queryID) {
+			$rez = mssql_free_result($this->_queryID);
+			$this->_queryID = false;
+			return $rez;
+		}
+		return true;
+	}
+
+	// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_mssql::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_mssql::UnixTimeStamp($v);
+	}
+
+}
+
+
+class ADORecordSet_array_mssql extends ADORecordSet_array {
+	function __construct($id=-1,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+		// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+
+		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixDate($v);
+
+	global $ADODB_mssql_mths,$ADODB_mssql_date_order;
+
+		//Dec 30 2000 12:00AM
+		if ($ADODB_mssql_date_order == 'dmy') {
+			if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
+				return parent::UnixDate($v);
+			}
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[1];
+			$themth =  substr(strtoupper($rr[2]),0,3);
+		} else {
+			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
+				return parent::UnixDate($v);
+			}
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[2];
+			$themth = substr(strtoupper($rr[1]),0,3);
+		}
+		$themth = $ADODB_mssql_mths[$themth];
+		if ($themth <= 0) return false;
+		// h-m-s-MM-DD-YY
+		return  mktime(0,0,0,$themth,$theday,$rr[3]);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+
+		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixTimeStamp($v);
+
+	global $ADODB_mssql_mths,$ADODB_mssql_date_order;
+
+		//Dec 30 2000 12:00AM
+		 if ($ADODB_mssql_date_order == 'dmy') {
+			 if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
+			,$v, $rr)) return parent::UnixTimeStamp($v);
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[1];
+			$themth =  substr(strtoupper($rr[2]),0,3);
+		} else {
+			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
+			,$v, $rr)) return parent::UnixTimeStamp($v);
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[2];
+			$themth = substr(strtoupper($rr[1]),0,3);
+		}
+
+		$themth = $ADODB_mssql_mths[$themth];
+		if ($themth <= 0) return false;
+
+		switch (strtoupper($rr[6])) {
+		case 'P':
+			if ($rr[4]<12) $rr[4] += 12;
+			break;
+		case 'A':
+			if ($rr[4]==12) $rr[4] = 0;
+			break;
+		default:
+			break;
+		}
+		// h-m-s-MM-DD-YY
+		return  mktime($rr[4],$rr[5],0,$themth,$theday,$rr[3]);
+	}
+}
+
+/*
+Code Example 1:
+
+select 	object_name(constid) as constraint_name,
+       	object_name(fkeyid) as table_name,
+        col_name(fkeyid, fkey) as column_name,
+	object_name(rkeyid) as referenced_table_name,
+   	col_name(rkeyid, rkey) as referenced_column_name
+from sysforeignkeys
+where object_name(fkeyid) = x
+order by constraint_name, table_name, referenced_table_name,  keyno
+
+Code Example 2:
+select 	constraint_name,
+	column_name,
+	ordinal_position
+from information_schema.key_column_usage
+where constraint_catalog = db_name()
+and table_name = x
+order by constraint_name, ordinal_position
+
+http://www.databasejournal.com/scripts/article.php/1440551
+*/
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mssql_n.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mssql_n.inc.php
new file mode 100644
index 0000000..28b29bb
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mssql_n.inc.php
@@ -0,0 +1,250 @@
+_appendN($sql);
+		return ADODB_mssql::_query($sql,$inputarr);
+	}
+
+         /**
+     * This function will intercept all the literals used in the SQL, prepending the "N" char to them
+     * in order to allow mssql to store properly data sent in the correct UCS-2 encoding (by freeTDS
+     * and ODBTP) keeping SQL compatibility at ADOdb level (instead of hacking every project to add
+     * the "N" notation when working against MSSQL.
+     *
+     * The orginal note indicated that this hack should only be used if ALL the char-based columns 
+     * in your DB are of type nchar, nvarchar and ntext, but testing seems to indicate that SQL server
+     * doesn't seem to care if the statement is used against char etc fields.
+     *
+     * @todo This function should raise an ADOdb error if one of the transformations fail
+     * 
+     * @param mixed $inboundData Either a string containing an SQL statement
+     *                           or an array with resources from prepared statements
+     *
+     * @return mixed
+     */
+    function _appendN($inboundData) {
+
+        $inboundIsArray  = false;
+       
+        if (is_array($inboundData))
+        {
+            $inboundIsArray = true;
+            $inboundArray   = $inboundData;
+        } else
+            $inboundArray = (array)$inboundData;
+        
+        /*
+         * All changes will be placed here
+         */
+        $outboundArray = $inboundArray;
+        
+        foreach($inboundArray as $inboundKey=>$inboundValue)
+        {
+        
+            if (is_resource($inboundValue))
+            {
+                /*
+                * Prepared statement resource
+                */
+                if ($this->debug)
+                    ADOConnection::outp("{$this->databaseType} index $inboundKey value is resource, continue");
+
+                continue;
+            }
+           
+            if (strpos($inboundValue, SINGLEQUOTE) === false)
+            {
+                /*
+                * Check we have something to manipulate
+                */
+                if ($this->debug)
+                    ADOConnection::outp("{$this->databaseType} index $inboundKey value $inboundValue has no single quotes, continue");
+                continue;
+            }
+
+            /*
+            * Check we haven't an odd number of single quotes (this can cause problems below
+            * and should be considered one wrong SQL). Exit with debug info.
+            */
+            if ((substr_count($inboundValue, SINGLEQUOTE) & 1)) 
+            {
+                if ($this->debug)
+                    ADOConnection::outp("{$this->databaseType} internal transformation: not converted. Wrong number of quotes (odd)");
+               
+                break;
+            }
+
+            /*
+            * Check we haven't any backslash + single quote combination. It should mean wrong
+            *  backslashes use (bad magic_quotes_sybase?). Exit with debug info.
+            */
+            $regexp = '/(\\\\' . SINGLEQUOTE . '[^' . SINGLEQUOTE . '])/';
+            if (preg_match($regexp, $inboundValue))
+            {
+                if ($this->debug) 
+                    ADOConnection::outp("{$this->databaseType} internal transformation: not converted. Found bad use of backslash + single quote");
+                
+                break;
+            }
+
+            /*
+            * Remove pairs of single-quotes
+            */
+            $pairs = array();
+            $regexp = '/(' . SINGLEQUOTE . SINGLEQUOTE . ')/';
+            preg_match_all($regexp, $inboundValue, $list_of_pairs);
+            
+            if ($list_of_pairs)
+            {
+                foreach (array_unique($list_of_pairs[0]) as $key=>$value)
+                    $pairs['<@#@#@PAIR-'.$key.'@#@#@>'] = $value;
+                
+                
+                if (!empty($pairs))
+                    $inboundValue = str_replace($pairs, array_keys($pairs), $inboundValue);
+                
+            }
+
+            /*
+            * Remove the rest of literals present in the query
+            */
+            $literals = array();
+            $regexp = '/(N?' . SINGLEQUOTE . '.*?' . SINGLEQUOTE . ')/is';
+            preg_match_all($regexp, $inboundValue, $list_of_literals);
+           
+           if ($list_of_literals)
+           {
+                foreach (array_unique($list_of_literals[0]) as $key=>$value)
+                    $literals['<#@#@#LITERAL-'.$key.'#@#@#>'] = $value;
+                
+               
+                if (!empty($literals))
+                    $inboundValue = str_replace($literals, array_keys($literals), $inboundValue);
+            }
+
+            /*
+            * Analyse literals to prepend the N char to them if their contents aren't numeric
+            */
+            if (!empty($literals))
+            {
+                foreach ($literals as $key=>$value) {
+                    if (!is_numeric(trim($value, SINGLEQUOTE)))
+                        /*
+                        * Non numeric string, prepend our dear N, whilst 
+                        * Trimming potentially existing previous "N"
+                        */
+                        $literals[$key] = 'N' . trim($value, 'N'); 
+                    
+                }
+            }
+
+            /*
+            * Re-apply literals to the text
+            */
+            if (!empty($literals))
+                $inboundValue = str_replace(array_keys($literals), $literals, $inboundValue);
+            
+
+            /*
+            * Any pairs followed by N' must be switched to N' followed by those pairs
+            * (or strings beginning with single quotes will fail)
+            */
+            $inboundValue = preg_replace("/((<@#@#@PAIR-(\d+)@#@#@>)+)N'/", "N'$1", $inboundValue);
+
+            /*
+            * Re-apply pairs of single-quotes to the text
+            */
+            if (!empty($pairs))
+                $inboundValue = str_replace(array_keys($pairs), $pairs, $inboundValue);
+            
+
+            /*
+            * Print transformation if debug = on
+            */
+            if (strcmp($inboundValue,$inboundArray[$inboundKey]) <> 0 && $this->debug)
+                ADOConnection::outp("{$this->databaseType} internal transformation: {$inboundArray[$inboundKey]} to {$inboundValue}");
+            
+            if (strcmp($inboundValue,$inboundArray[$inboundKey]) <> 0)
+                /*
+                * Place the transformed value into the outbound array
+                */
+                $outboundArray[$inboundKey] = $inboundValue;
+        }
+        
+        /*
+         * Any transformations are in the $outboundArray
+         */
+        if ($inboundIsArray)
+            return $outboundArray;
+        
+        /*
+         * We passed a string in originally
+         */
+        return $outboundArray[0];
+        
+    }
+
+}
+
+class ADORecordset_mssql_n extends ADORecordset_mssql {
+	var $databaseType = "mssql_n";
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mssqlnative.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mssqlnative.inc.php
new file mode 100644
index 0000000..d5e412f
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mssqlnative.inc.php
@@ -0,0 +1,1200 @@
+= 0x4300) {
+// docs say 4.2.0, but testing shows only since 4.3.0 does it work!
+	ini_set('mssql.datetimeconvert',0);
+} else {
+    global $ADODB_mssql_mths;		// array, months must be upper-case
+	$ADODB_mssql_date_order = 'mdy';
+	$ADODB_mssql_mths = array(
+		'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,
+		'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);
+}
+
+class ADODB_mssqlnative extends ADOConnection {
+	var $databaseType = "mssqlnative";
+	var $dataProvider = "mssqlnative";
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $fmtDate = "'Y-m-d'";
+	var $fmtTimeStamp = "'Y-m-d\TH:i:s'";
+	var $hasInsertID = true;
+	var $substr = "substring";
+	var $length = 'len';
+	var $hasAffectedRows = true;
+	var $poorAffectedRows = false;
+	var $metaDatabasesSQL = "select name from sys.sysdatabases where name <> 'master'";
+	var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))";
+	var $metaColumnsSQL =
+		"select c.name,
+		t.name as type,
+		c.length,
+		c.xprec as precision,
+		c.xscale as scale,
+		c.isnullable as nullable,
+		c.cdefault as default_value,
+		c.xtype,
+		t.length as type_length,
+		sc.is_identity
+		from syscolumns c
+		join systypes t on t.xusertype=c.xusertype
+		join sysobjects o on o.id=c.id
+		join sys.tables st on st.name=o.name
+		join sys.columns sc on sc.object_id = st.object_id and sc.name=c.name
+		where o.name='%s'";
+	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
+	var $hasGenID = true;
+	var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
+	var $sysTimeStamp = 'GetDate()';
+	var $maxParameterLen = 4000;
+	var $arrayClass = 'ADORecordSet_array_mssqlnative';
+	var $uniqueSort = true;
+	var $leftOuter = '*=';
+	var $rightOuter = '=*';
+	var $ansiOuter = true; // for mssql7 or later
+	var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000
+	var $uniqueOrderBy = true;
+	var $_bindInputArray = true;
+	var $_dropSeqSQL = "drop table %s";
+	var $connectionInfo = array();
+	var $cachedSchemaFlush = false;
+	var $sequences = false;
+	var $mssql_version = '';
+
+	function __construct()
+	{
+		if ($this->debug) {
+			ADOConnection::outp("
    ");
+			sqlsrv_set_error_handling( SQLSRV_ERRORS_LOG_ALL );
+			sqlsrv_log_set_severity( SQLSRV_LOG_SEVERITY_ALL );
+			sqlsrv_log_set_subsystems(SQLSRV_LOG_SYSTEM_ALL);
+			sqlsrv_configure('WarningsReturnAsErrors', 0);
+		} else {
+			sqlsrv_set_error_handling(0);
+			sqlsrv_log_set_severity(0);
+			sqlsrv_log_set_subsystems(SQLSRV_LOG_SYSTEM_ALL);
+			sqlsrv_configure('WarningsReturnAsErrors', 0);
+		}
+	}
+
+	/**
+	 * Initializes the SQL Server version.
+	 * Dies if connected to a non-supported version (2000 and older)
+	 */
+	function ServerVersion() {
+		$data = $this->ServerInfo();
+		preg_match('/^\d{2}/', $data['version'], $matches);
+		$version = (int)reset($matches);
+
+		// We only support SQL Server 2005 and up
+		if($version < 9) {
+			die("SQL SERVER VERSION {$data['version']} NOT SUPPORTED IN mssqlnative DRIVER");
+		}
+
+		$this->mssql_version = $version;
+	}
+
+	function ServerInfo() {
+    	global $ADODB_FETCH_MODE;
+		static $arr = false;
+		if (is_array($arr))
+			return $arr;
+		if ($this->fetchMode === false) {
+			$savem = $ADODB_FETCH_MODE;
+			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		} elseif ($this->fetchMode >=0 && $this->fetchMode <=2) {
+			$savem = $this->fetchMode;
+		} else
+			$savem = $this->SetFetchMode(ADODB_FETCH_NUM);
+
+		$arrServerInfo = sqlsrv_server_info($this->_connectionID);
+		$ADODB_FETCH_MODE = $savem;
+		$arr['description'] = $arrServerInfo['SQLServerName'].' connected to '.$arrServerInfo['CurrentDatabase'];
+		$arr['version'] = $arrServerInfo['SQLServerVersion'];//ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " ISNULL($field, $ifNull) "; // if MS SQL Server
+	}
+
+	function _insertid()
+	{
+	// SCOPE_IDENTITY()
+	// Returns the last IDENTITY value inserted into an IDENTITY column in
+	// the same scope. A scope is a module -- a stored procedure, trigger,
+	// function, or batch. Thus, two statements are in the same scope if
+	// they are in the same stored procedure, function, or batch.
+		return $this->lastInsertID;
+	}
+
+	function _affectedrows()
+	{
+		if ($this->_queryID)
+		return sqlsrv_rows_affected($this->_queryID);
+	}
+
+	function GenID($seq='adodbseq',$start=1) {
+		if (!$this->mssql_version)
+			$this->ServerVersion();
+		switch($this->mssql_version){
+		case 9:
+		case 10:
+			return $this->GenID2008($seq, $start);
+			break;
+		default:
+			return $this->GenID2012($seq, $start);
+			break;
+		}
+	}
+
+	function CreateSequence($seq='adodbseq',$start=1)
+	{
+		if (!$this->mssql_version)
+			$this->ServerVersion();
+
+		switch($this->mssql_version){
+		case 9:
+		case 10:
+			return $this->CreateSequence2008($seq, $start);
+			break;
+		default:
+			return $this->CreateSequence2012($seq, $start);
+			break;
+		}
+
+	}
+
+	/**
+	 * For Server 2005,2008, duplicate a sequence with an identity table
+	 */
+	function CreateSequence2008($seq='adodbseq',$start=1)
+	{
+		if($this->debug) ADOConnection::outp("
    CreateSequence($seq,$start)");
+		sqlsrv_begin_transaction($this->_connectionID);
+		$start -= 1;
+		$this->Execute("create table $seq (id int)");//was float(53)
+		$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+		if (!$ok) {
+			if($this->debug) ADOConnection::outp("
    Error: ROLLBACK");
+			sqlsrv_rollback($this->_connectionID);
+			return false;
+		}
+		sqlsrv_commit($this->_connectionID);
+		return true;
+	}
+
+	/**
+	 * Proper Sequences Only available to Server 2012 and up
+	 */
+	function CreateSequence2012($seq='adodbseq',$start=1){
+		if (!$this->sequences){
+			$sql = "SELECT name FROM sys.sequences";
+			$this->sequences = $this->GetCol($sql);
+		}
+		$ok = $this->Execute("CREATE SEQUENCE $seq START WITH $start INCREMENT BY 1");
+		if (!$ok)
+			die("CANNOT CREATE SEQUENCE" . print_r(sqlsrv_errors(),true));
+		$this->sequences[] = $seq;
+	}
+
+	/**
+	 * For Server 2005,2008, duplicate a sequence with an identity table
+	 */
+	function GenID2008($seq='adodbseq',$start=1)
+	{
+		if($this->debug) ADOConnection::outp("
    CreateSequence($seq,$start)");
+		sqlsrv_begin_transaction($this->_connectionID);
+		$ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1");
+		if (!$ok) {
+			$start -= 1;
+			$this->Execute("create table $seq (id int)");//was float(53)
+			$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
+			if (!$ok) {
+				if($this->debug) ADOConnection::outp("
    Error: ROLLBACK");
+				sqlsrv_rollback($this->_connectionID);
+				return false;
+			}
+		}
+		$num = $this->GetOne("select id from $seq");
+		sqlsrv_commit($this->_connectionID);
+		return $num;
+	}
+	/**
+	 * Only available to Server 2012 and up
+	 * Cannot do this the normal adodb way by trapping an error if the
+	 * sequence does not exist because sql server will auto create a
+	 * sequence with the starting number of -9223372036854775808
+	 */
+	function GenID2012($seq='adodbseq',$start=1)
+	{
+
+		/*
+		 * First time in create an array of sequence names that we
+		 * can use in later requests to see if the sequence exists
+		 * the overhead is creating a list of sequences every time
+		 * we need access to at least 1. If we really care about
+		 * performance, we could maybe flag a 'nocheck' class variable
+		 */
+		if (!$this->sequences){
+			$sql = "SELECT name FROM sys.sequences";
+			$this->sequences = $this->GetCol($sql);
+		}
+		if (!is_array($this->sequences)
+		|| is_array($this->sequences) && !in_array($seq,$this->sequences)){
+			$this->CreateSequence2012($seq, $start);
+
+		}
+		$num = $this->GetOne("SELECT NEXT VALUE FOR $seq");
+		return $num;
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '+';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "datename(yyyy,$col)";
+				break;
+			case 'M':
+				$s .= "convert(char(3),$col,0)";
+				break;
+			case 'm':
+				$s .= "replace(str(month($col),2),' ','0')";
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "datename(quarter,$col)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "replace(str(day($col),2),' ','0')";
+				break;
+			case 'h':
+				$s .= "substring(convert(char(14),$col,0),13,2)";
+				break;
+
+			case 'H':
+				$s .= "replace(str(datepart(hh,$col),2),' ','0')";
+				break;
+
+			case 'i':
+				$s .= "replace(str(datepart(mi,$col),2),' ','0')";
+				break;
+			case 's':
+				$s .= "replace(str(datepart(ss,$col),2),' ','0')";
+				break;
+			case 'a':
+			case 'A':
+				$s .= "substring(convert(char(19),$col,0),18,2)";
+				break;
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+				break;
+			}
+		}
+		return $s;
+	}
+
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		if ($this->debug) ADOConnection::outp('
    begin transaction');
+		sqlsrv_begin_transaction($this->_connectionID);
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if ($this->debug) ADOConnection::outp('
    commit transaction');
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transCnt) $this->transCnt -= 1;
+		sqlsrv_commit($this->_connectionID);
+		return true;
+	}
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->debug) ADOConnection::outp('
    rollback transaction');
+		if ($this->transCnt) $this->transCnt -= 1;
+		sqlsrv_rollback($this->_connectionID);
+		return true;
+	}
+
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET TRANSACTION ".$transaction_mode);
+	}
+
+	/*
+		Usage:
+
+		$this->BeginTrans();
+		$this->RowLock('table1,table2','table1.id=33 and table2.id=table1.id'); # lock row 33 for both tables
+
+		# some operation on both tables table1 and table2
+
+		$this->CommitTrans();
+
+		See http://www.swynk.com/friends/achigrik/SQL70Locks.asp
+	*/
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if ($col == '1 as adodbignore') $col = 'top 1 null as ignore';
+		if (!$this->transCnt) $this->BeginTrans();
+		return $this->GetOne("select $col from $tables with (ROWLOCK,HOLDLOCK) where $where");
+	}
+
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		if ($this->_connectionID) {
+			$rs = $this->Execute('USE '.$dbName);
+			if($rs) {
+				return true;
+			} else return false;
+		}
+		else return false;
+	}
+
+	function ErrorMsg()
+	{
+		$retErrors = sqlsrv_errors(SQLSRV_ERR_ALL);
+		if($retErrors != null) {
+			foreach($retErrors as $arrError) {
+				$this->_errorMsg .= "SQLState: ".$arrError[ 'SQLSTATE']."\n";
+				$this->_errorMsg .= "Error Code: ".$arrError[ 'code']."\n";
+				$this->_errorMsg .= "Message: ".$arrError[ 'message']."\n";
+			}
+		}
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		$err = sqlsrv_errors(SQLSRV_ERR_ALL);
+		if($err[0]) return $err[0]['code'];
+		else return 0;
+	}
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('sqlsrv_connect')) return null;
+		$connectionInfo = $this->connectionInfo;
+		$connectionInfo["Database"]=$argDatabasename;
+		$connectionInfo["UID"]=$argUsername;
+		$connectionInfo["PWD"]=$argPassword;
+		
+		foreach ($this->connectionParameters as $parameter=>$value)
+		    $connectionInfo[$parameter] = $value;
+		
+		if ($this->debug) ADOConnection::outp("
    connecting... hostname: $argHostname params: ".var_export($connectionInfo,true));
+		//if ($this->debug) ADOConnection::outp("
    _connectionID before: ".serialize($this->_connectionID));
+		if(!($this->_connectionID = sqlsrv_connect($argHostname,$connectionInfo))) {
+			if ($this->debug) ADOConnection::outp( "
    errors: ".print_r( sqlsrv_errors(), true));
+			return false;
+		}
+		//if ($this->debug) ADOConnection::outp(" _connectionID after: ".serialize($this->_connectionID));
+		//if ($this->debug) ADOConnection::outp("
    defined functions: 
    ".var_export(get_defined_functions(),true)."
    ");
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		//return null;//not implemented. NOTE: Persistent connections have no effect if PHP is used as a CGI program. (FastCGI!)
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
+	}
+
+	function Prepare($sql)
+	{
+		return $sql; // prepare does not work properly with bind parameters as bind parameters are managed by sqlsrv_prepare!
+
+		$stmt = sqlsrv_prepare( $this->_connectionID, $sql);
+		if (!$stmt)  return $sql;
+		return array($sql,$stmt);
+	}
+
+	// returns concatenated string
+	// MSSQL requires integers to be cast as strings
+	// automatically cast every datatype to VARCHAR(255)
+	// @author David Rogers (introspectshun)
+	function Concat()
+	{
+		$s = "";
+		$arr = func_get_args();
+
+		// Split single record on commas, if possible
+		if (sizeof($arr) == 1) {
+			foreach ($arr as $arg) {
+				$args = explode(',', $arg);
+			}
+			$arr = $args;
+		}
+
+		array_walk(
+			$arr,
+			function(&$value, $key) {
+				$value = "CAST(" . $value . " AS VARCHAR(255))";
+			}
+		);
+		$s = implode('+',$arr);
+		if (sizeof($arr) > 0) return "$s";
+
+		return '';
+	}
+
+	/*
+		Unfortunately, it appears that mssql cannot handle varbinary > 255 chars
+		So all your blobs must be of type "image".
+
+		Remember to set in php.ini the following...
+
+		; Valid range 0 - 2147483647. Default = 4096.
+		mssql.textlimit = 0 ; zero to pass through
+
+		; Valid range 0 - 2147483647. Default = 4096.
+		mssql.textsize = 0 ; zero to pass through
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+
+		if (strtoupper($blobtype) == 'CLOB') {
+			$sql = "UPDATE $table SET $column='" . $val . "' WHERE $where";
+			return $this->Execute($sql) != false;
+		}
+		$sql = "UPDATE $table SET $column=0x".bin2hex($val)." WHERE $where";
+		return $this->Execute($sql) != false;
+	}
+
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+		$this->_errorMsg = false;
+
+		if (is_array($sql)) $sql = $sql[1];
+
+		$insert = false;
+		// handle native driver flaw for retrieving the last insert ID
+		if(preg_match('/^\W*insert[\s\w()[\]",.]+values\s*\((?:[^;\']|\'\'|(?:(?:\'\')*\'[^\']+\'(?:\'\')*))*;?$/i', $sql)) {
+			$insert = true;
+			$sql .= '; '.$this->identitySQL; // select scope_identity()
+		}
+		if($inputarr) {
+			$rez = sqlsrv_query($this->_connectionID, $sql, $inputarr);
+		} else {
+			$rez = sqlsrv_query($this->_connectionID,$sql);
+		}
+
+		if ($this->debug) ADOConnection::outp("
    running query: ".var_export($sql,true)."
    input array: ".var_export($inputarr,true)."
    result: ".var_export($rez,true));
+
+		if(!$rez) {
+			$rez = false;
+		} else if ($insert) {
+			// retrieve the last insert ID (where applicable)
+			while ( sqlsrv_next_result($rez) ) {
+				sqlsrv_fetch($rez);
+				$this->lastInsertID = sqlsrv_get_field($rez, 0);
+			}
+		}
+		return $rez;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if ($this->transCnt) $this->RollbackTrans();
+		$rez = @sqlsrv_close($this->_connectionID);
+		$this->_connectionID = false;
+		return $rez;
+	}
+
+	// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_mssqlnative::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_mssqlnative::UnixTimeStamp($v);
+	}
+
+	function MetaIndexes($table,$primary=false, $owner = false)
+	{
+		$table = $this->qstr($table);
+
+		$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,
+			CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
+			CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
+			FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id
+			INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid
+			INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
+			WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table
+			ORDER BY O.name, I.Name, K.keyno";
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		$rs = $this->Execute($sql);
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!is_object($rs)) {
+			return FALSE;
+		}
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			if (!$primary && $row[5]) continue;
+
+			$indexes[$row[0]]['unique'] = $row[6];
+			$indexes[$row[0]]['columns'][] = $row[1];
+		}
+		return $indexes;
+	}
+
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$table = $this->qstr(strtoupper($table));
+
+		$sql =
+			"select object_name(constid) as constraint_name,
+				col_name(fkeyid, fkey) as column_name,
+				object_name(rkeyid) as referenced_table_name,
+				col_name(rkeyid, rkey) as referenced_column_name
+			from sysforeignkeys
+			where upper(object_name(fkeyid)) = $table
+			order by constraint_name, referenced_table_name, keyno";
+
+		$constraints =& $this->GetArray($sql);
+
+		$ADODB_FETCH_MODE = $save;
+
+		$arr = false;
+		foreach($constraints as $constr) {
+			//print_r($constr);
+			$arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3];
+		}
+		if (!$arr) return false;
+
+		$arr2 = false;
+
+		foreach($arr as $k => $v) {
+			foreach($v as $a => $b) {
+				if ($upper) $a = strtoupper($a);
+				$arr2[$a] = $b;
+			}
+		}
+		return $arr2;
+	}
+
+	//From: Fernando Moreira 
+	function MetaDatabases()
+	{
+		$this->SelectDB("master");
+		$rs =& $this->Execute($this->metaDatabasesSQL);
+		$rows = $rs->GetRows();
+		$ret = array();
+		for($i=0;$iSelectDB($this->database);
+		if($ret)
+			return $ret;
+		else
+			return false;
+	}
+
+	// "Stein-Aksel Basma" 
+	// tested with MSSQL 2000
+	function MetaPrimaryKeys($table, $owner=false)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$schema = '';
+		$this->_findschema($table,$schema);
+		if (!$schema) $schema = $this->database;
+		if ($schema) $schema = "and k.table_catalog like '$schema%'";
+
+		$sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k,
+		information_schema.table_constraints tc
+		where tc.constraint_name = k.constraint_name and tc.constraint_type =
+		'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position ";
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$a = $this->GetCol($sql);
+		$ADODB_FETCH_MODE = $savem;
+
+		if ($a && sizeof($a)>0) return $a;
+		$false = false;
+		return $false;
+	}
+
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(($mask));
+			$this->metaTablesSQL .= " AND name like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+	function MetaColumns($table, $upper=true, $schema=false){
+
+		# start adg
+		static $cached_columns = array();
+		if ($this->cachedSchemaFlush)
+			$cached_columns = array();
+
+		if (array_key_exists($table,$cached_columns)){
+			return $cached_columns[$table];
+		}
+		# end adg
+
+		if (!$this->mssql_version)
+			$this->ServerVersion();
+
+		$this->_findschema($table,$schema);
+		if ($schema) {
+			$dbName = $this->database;
+			$this->SelectDB($schema);
+		}
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+
+		if ($schema) {
+			$this->SelectDB($dbName);
+		}
+
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$retarr = array();
+		while (!$rs->EOF){
+
+			$fld = new ADOFieldObject();
+			if (array_key_exists(0,$rs->fields)) {
+				$fld->name          = $rs->fields[0];
+				$fld->type          = $rs->fields[1];
+				$fld->max_length    = $rs->fields[2];
+				$fld->precision     = $rs->fields[3];
+				$fld->scale     	= $rs->fields[4];
+				$fld->not_null      =!$rs->fields[5];
+				$fld->has_default   = $rs->fields[6];
+				$fld->xtype         = $rs->fields[7];
+				$fld->type_length   = $rs->fields[8];
+				$fld->auto_increment= $rs->fields[9];
+			} else {
+				$fld->name          = $rs->fields['name'];
+				$fld->type          = $rs->fields['type'];
+				$fld->max_length    = $rs->fields['length'];
+				$fld->precision     = $rs->fields['precision'];
+				$fld->scale     	= $rs->fields['scale'];
+				$fld->not_null      =!$rs->fields['nullable'];
+				$fld->has_default   = $rs->fields['default_value'];
+				$fld->xtype         = $rs->fields['xtype'];
+				$fld->type_length   = $rs->fields['type_length'];
+				$fld->auto_increment= $rs->fields['is_identity'];
+			}
+
+			if ($save == ADODB_FETCH_NUM)
+				$retarr[] = $fld;
+			else
+				$retarr[strtoupper($fld->name)] = $fld;
+
+			$rs->MoveNext();
+
+		}
+		$rs->Close();
+		# start adg
+		$cached_columns[$table] = $retarr;
+		# end adg
+		return $retarr;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_mssqlnative extends ADORecordSet {
+
+	var $databaseType = "mssqlnative";
+	var $canSeek = false;
+	var $fieldOffset = 0;
+	// _mths works only in non-localised system
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+
+		}
+		$this->fetchMode = $mode;
+		return parent::__construct($id,$mode);
+	}
+
+
+	function _initrs()
+	{
+		global $ADODB_COUNTRECS;
+		# KMN # if ($this->connection->debug) ADOConnection::outp("(before) ADODB_COUNTRECS: {$ADODB_COUNTRECS} _numOfRows: {$this->_numOfRows} _numOfFields: {$this->_numOfFields}");
+		/*$retRowsAff = sqlsrv_rows_affected($this->_queryID);//"If you need to determine the number of rows a query will return before retrieving the actual results, appending a SELECT COUNT ... query would let you get that information, and then a call to next_result would move you to the "real" results."
+		ADOConnection::outp("rowsaff: ".serialize($retRowsAff));
+		$this->_numOfRows = ($ADODB_COUNTRECS)? $retRowsAff:-1;*/
+		$this->_numOfRows = -1;//not supported
+		$fieldmeta = sqlsrv_field_metadata($this->_queryID);
+		$this->_numOfFields = ($fieldmeta)? count($fieldmeta):-1;
+		# KMN # if ($this->connection->debug) ADOConnection::outp("(after) _numOfRows: {$this->_numOfRows} _numOfFields: {$this->_numOfFields}");
+		/*
+		 * Copy the oracle method and cache the metadata at init time
+		 */
+		if ($this->_numOfFields>0) {
+			$this->_fieldobjs = array();
+			$max = $this->_numOfFields;
+			for ($i=0;$i<$max; $i++) $this->_fieldobjs[] = $this->_FetchField($i);
+		}
+
+	}
+
+
+	//Contributed by "Sven Axelsson" 
+	// get next resultset - requires PHP 4.0.5 or later
+	function NextRecordSet()
+	{
+		if (!sqlsrv_next_result($this->_queryID)) return false;
+		$this->_inited = false;
+		$this->bind = false;
+		$this->_currentRow = -1;
+		$this->Init();
+		return true;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	/*	Returns: an object containing field information.
+		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+		fetchField() is retrieved.
+		Designed By jcortinap#jc.com.mx
+	*/
+	function _FetchField($fieldOffset = -1)
+	{
+		$_typeConversion = array(
+			-155 => 'datetimeoffset',
+			-154 => 'char',
+			-152 => 'xml',
+			-151 => 'udt',
+			-11 => 'uniqueidentifier',
+			-10 => 'ntext',
+			-9 => 'nvarchar',
+			-8 => 'nchar',
+			-7 => 'bit',
+			-6 => 'tinyint',
+			-5 => 'bigint',
+			-4 => 'image',
+			-3 => 'varbinary',
+			-2 => 'timestamp',
+			-1 => 'text',
+			1 => 'char',
+			2 => 'numeric',
+			3 => 'decimal',
+			4 => 'int',
+			5 => 'smallint',
+			6 => 'float',
+			7 => 'real',
+			12 => 'varchar',
+			91 => 'date',
+			93 => 'datetime'
+			);
+
+		$fa = @sqlsrv_field_metadata($this->_queryID);
+		if ($fieldOffset != -1) {
+			$fa = $fa[$fieldOffset];
+		}
+		$false = false;
+		if (empty($fa)) {
+			$f = false;//PHP Notice: Only variable references should be returned by reference
+		}
+		else
+		{
+			// Convert to an object
+			$fa = array_change_key_case($fa, CASE_LOWER);
+			$fb = array();
+			if ($fieldOffset != -1)
+			{
+				$fb = array(
+					'name' => $fa['name'],
+					'max_length' => $fa['size'],
+					'column_source' => $fa['name'],
+					'type' => $_typeConversion[$fa['type']]
+					);
+			}
+			else
+			{
+				foreach ($fa as $key => $value)
+				{
+					$fb[] = array(
+						'name' => $value['name'],
+						'max_length' => $value['size'],
+						'column_source' => $value['name'],
+						'type' => $_typeConversion[$value['type']]
+						);
+				}
+			}
+			$f = (object) $fb;
+		}
+		return $f;
+	}
+
+	/*
+	 * Fetchfield copies the oracle method, it loads the field information
+	 * into the _fieldobjs array once, to save multiple calls to the
+	 * sqlsrv_field_metadata function
+	 *
+	 * @author 	KM Newnham
+	 * @date 	02/20/2013
+	 */
+	function FetchField($fieldOffset = -1)
+	{
+		return $this->_fieldobjs[$fieldOffset];
+	}
+
+	function _seek($row)
+	{
+		return false;//There is no support for cursors in the driver at this time.  All data is returned via forward-only streams.
+	}
+
+	// speedup
+	function MoveNext()
+	{
+		//# KMN # if ($this->connection->debug) ADOConnection::outp("movenext()");
+		//# KMN # if ($this->connection->debug) ADOConnection::outp("eof (beginning): ".$this->EOF);
+		if ($this->EOF) return false;
+
+		$this->_currentRow++;
+		// # KMN # if ($this->connection->debug) ADOConnection::outp("_currentRow: ".$this->_currentRow);
+
+		if ($this->_fetch()) return true;
+		$this->EOF = true;
+		//# KMN # if ($this->connection->debug) ADOConnection::outp("eof (end): ".$this->EOF);
+
+		return false;
+	}
+
+
+	// INSERT UPDATE DELETE returns false even if no error occurs in 4.0.4
+	// also the date format has been changed from YYYY-mm-dd to dd MMM YYYY in 4.0.4. Idiot!
+	function _fetch($ignore_fields=false)
+	{
+		# KMN # if ($this->connection->debug) ADOConnection::outp("_fetch()");
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			if ($this->fetchMode & ADODB_FETCH_NUM) {
+				//# KMN # if ($this->connection->debug) ADOConnection::outp("fetch mode: both");
+				$this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_BOTH);
+			} else {
+				//# KMN # if ($this->connection->debug) ADOConnection::outp("fetch mode: assoc");
+				$this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_ASSOC);
+			}
+
+			if (is_array($this->fields)) {
+				if (ADODB_ASSOC_CASE == 0) {
+					foreach($this->fields as $k=>$v) {
+						$this->fields[strtolower($k)] = $v;
+					}
+				} else if (ADODB_ASSOC_CASE == 1) {
+					foreach($this->fields as $k=>$v) {
+						$this->fields[strtoupper($k)] = $v;
+					}
+				}
+			}
+		} else {
+			//# KMN # if ($this->connection->debug) ADOConnection::outp("fetch mode: num");
+			$this->fields = @sqlsrv_fetch_array($this->_queryID,SQLSRV_FETCH_NUMERIC);
+		}
+		if(is_array($this->fields) && array_key_exists(1,$this->fields) && !array_key_exists(0,$this->fields)) {//fix fetch numeric keys since they're not 0 based
+			$arrFixed = array();
+			foreach($this->fields as $key=>$value) {
+				if(is_numeric($key)) {
+					$arrFixed[$key-1] = $value;
+				} else {
+					$arrFixed[$key] = $value;
+				}
+			}
+			//if($this->connection->debug) ADOConnection::outp("
    fixing non 0 based return array, old: ".print_r($this->fields,true)." new: ".print_r($arrFixed,true));
+			$this->fields = $arrFixed;
+		}
+		if(is_array($this->fields)) {
+			foreach($this->fields as $key=>$value) {
+				if (is_object($value) && method_exists($value, 'format')) {//is DateTime object
+					$this->fields[$key] = $value->format("Y-m-d\TH:i:s\Z");
+				}
+			}
+		}
+		if($this->fields === null) $this->fields = false;
+		# KMN # if ($this->connection->debug) ADOConnection::outp("
    after _fetch, fields: 
    ".print_r($this->fields,true)." backtrace: ".adodb_backtrace(false));
+		return $this->fields;
+	}
+
+	/*	close() only needs to be called if you are worried about using too much memory while your script
+		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
+	function _close()
+	{
+		if(is_object($this->_queryID)) {
+			$rez = sqlsrv_free_stmt($this->_queryID);
+			$this->_queryID = false;
+			return $rez;
+		}
+		return true;
+	}
+
+	// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_mssqlnative::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_mssqlnative::UnixTimeStamp($v);
+	}
+}
+
+
+class ADORecordSet_array_mssqlnative extends ADORecordSet_array {
+	function __construct($id=-1,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+		// mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+
+		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixDate($v);
+
+		global $ADODB_mssql_mths,$ADODB_mssql_date_order;
+
+		//Dec 30 2000 12:00AM
+		if ($ADODB_mssql_date_order == 'dmy') {
+			if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
+				return parent::UnixDate($v);
+			}
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[1];
+			$themth =  substr(strtoupper($rr[2]),0,3);
+		} else {
+			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
+				return parent::UnixDate($v);
+			}
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[2];
+			$themth = substr(strtoupper($rr[1]),0,3);
+		}
+		$themth = $ADODB_mssql_mths[$themth];
+		if ($themth <= 0) return false;
+		// h-m-s-MM-DD-YY
+		return  adodb_mktime(0,0,0,$themth,$theday,$rr[3]);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+
+		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixTimeStamp($v);
+
+		global $ADODB_mssql_mths,$ADODB_mssql_date_order;
+
+		//Dec 30 2000 12:00AM
+		 if ($ADODB_mssql_date_order == 'dmy') {
+			 if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
+			,$v, $rr)) return parent::UnixTimeStamp($v);
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[1];
+			$themth =  substr(strtoupper($rr[2]),0,3);
+		} else {
+			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
+			,$v, $rr)) return parent::UnixTimeStamp($v);
+			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+			$theday = $rr[2];
+			$themth = substr(strtoupper($rr[1]),0,3);
+		}
+
+		$themth = $ADODB_mssql_mths[$themth];
+		if ($themth <= 0) return false;
+
+		switch (strtoupper($rr[6])) {
+		case 'P':
+			if ($rr[4]<12) $rr[4] += 12;
+			break;
+		case 'A':
+			if ($rr[4]==12) $rr[4] = 0;
+			break;
+		default:
+			break;
+		}
+		// h-m-s-MM-DD-YY
+		return  adodb_mktime($rr[4],$rr[5],0,$themth,$theday,$rr[3]);
+	}
+}
+
+/*
+Code Example 1:
+
+select	object_name(constid) as constraint_name,
+		object_name(fkeyid) as table_name,
+		col_name(fkeyid, fkey) as column_name,
+	object_name(rkeyid) as referenced_table_name,
+	col_name(rkeyid, rkey) as referenced_column_name
+from sysforeignkeys
+where object_name(fkeyid) = x
+order by constraint_name, table_name, referenced_table_name,  keyno
+
+Code Example 2:
+select	constraint_name,
+	column_name,
+	ordinal_position
+from information_schema.key_column_usage
+where constraint_catalog = db_name()
+and table_name = x
+order by constraint_name, ordinal_position
+
+http://www.databasejournal.com/scripts/article.php/1440551
+*/
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mssqlpo.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mssqlpo.inc.php
new file mode 100644
index 0000000..6168849
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mssqlpo.inc.php
@@ -0,0 +1,58 @@
+_has_mssql_init) {
+			ADOConnection::outp( "PrepareSP: mssql_init only available since PHP 4.1.0");
+			return $sql;
+		}
+		if (is_string($sql)) $sql = str_replace('||','+',$sql);
+		$stmt = mssql_init($sql,$this->_connectionID);
+		if (!$stmt)  return $sql;
+		return array($sql,$stmt);
+	}
+
+	function _query($sql,$inputarr=false)
+	{
+		if (is_string($sql)) $sql = str_replace('||','+',$sql);
+		return ADODB_mssql::_query($sql,$inputarr);
+	}
+}
+
+class ADORecordset_mssqlpo extends ADORecordset_mssql {
+	var $databaseType = "mssqlpo";
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mysql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mysql.inc.php
new file mode 100644
index 0000000..f839d85
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mysql.inc.php
@@ -0,0 +1,893 @@
+rsPrefix .= 'ext_';
+	}
+
+
+	// SetCharSet - switch the client encoding
+	function SetCharSet($charset_name)
+	{
+		if (!function_exists('mysql_set_charset')) {
+			return false;
+		}
+
+		if ($this->charSet !== $charset_name) {
+			$ok = @mysql_set_charset($charset_name,$this->_connectionID);
+			if ($ok) {
+				$this->charSet = $charset_name;
+				return true;
+			}
+			return false;
+		}
+		return true;
+	}
+
+	function ServerInfo()
+	{
+		$arr['description'] = ADOConnection::GetOne("select version()");
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " IFNULL($field, $ifNull) "; // if MySQL
+	}
+
+	function MetaProcedures($NamePattern = false, $catalog = null, $schemaPattern = null)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		$procedures = array ();
+
+		// get index details
+
+		$likepattern = '';
+		if ($NamePattern) {
+			$likepattern = " LIKE '".$NamePattern."'";
+		}
+		$rs = $this->Execute('SHOW PROCEDURE STATUS'.$likepattern);
+		if (is_object($rs)) {
+
+			// parse index data into array
+			while ($row = $rs->FetchRow()) {
+				$procedures[$row[1]] = array(
+					'type' => 'PROCEDURE',
+					'catalog' => '',
+					'schema' => '',
+					'remarks' => $row[7],
+				);
+			}
+		}
+
+		$rs = $this->Execute('SHOW FUNCTION STATUS'.$likepattern);
+		if (is_object($rs)) {
+			// parse index data into array
+			while ($row = $rs->FetchRow()) {
+				$procedures[$row[1]] = array(
+					'type' => 'FUNCTION',
+					'catalog' => '',
+					'schema' => '',
+					'remarks' => $row[7]
+				);
+			}
+		}
+
+		// restore fetchmode
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		return $procedures;
+	}
+
+	/**
+	 * Retrieves a list of tables based on given criteria
+	 *
+	 * @param string $ttype Table type = 'TABLE', 'VIEW' or false=both (default)
+	 * @param string $showSchema schema name, false = current schema (default)
+	 * @param string $mask filters the table by name
+	 *
+	 * @return array list of tables
+	 */
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		$save = $this->metaTablesSQL;
+		if ($showSchema && is_string($showSchema)) {
+			$this->metaTablesSQL .= $this->qstr($showSchema);
+		} else {
+			$this->metaTablesSQL .= "schema()";
+		}
+
+		if ($mask) {
+			$mask = $this->qstr($mask);
+			$this->metaTablesSQL .= " AND table_name LIKE $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		$this->metaTablesSQL = $save;
+		return $ret;
+	}
+
+
+	function MetaIndexes ($table, $primary = FALSE, $owner=false)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		// get index details
+		$rs = $this->Execute(sprintf('SHOW INDEX FROM %s',$table));
+
+		// restore fetchmode
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!is_object($rs)) {
+			return $false;
+		}
+
+		$indexes = array ();
+
+		// parse index data into array
+		while ($row = $rs->FetchRow()) {
+			if ($primary == FALSE AND $row[2] == 'PRIMARY') {
+				continue;
+			}
+
+			if (!isset($indexes[$row[2]])) {
+				$indexes[$row[2]] = array(
+					'unique' => ($row[1] == 0),
+					'columns' => array()
+				);
+			}
+
+			$indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
+		}
+
+		// sort columns by order in the index
+		foreach ( array_keys ($indexes) as $index )
+		{
+			ksort ($indexes[$index]['columns']);
+		}
+
+		return $indexes;
+	}
+
+
+	// if magic quotes disabled, use mysql_real_escape_string()
+	function qstr($s,$magic_quotes=false)
+	{
+		if (is_null($s)) return 'NULL';
+		if (!$magic_quotes) {
+
+			if (ADODB_PHPVER >= 0x4300) {
+				if (is_resource($this->_connectionID))
+					return "'".mysql_real_escape_string($s,$this->_connectionID)."'";
+			}
+			if ($this->replaceQuote[0] == '\\'){
+				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
+			}
+			return "'".str_replace("'",$this->replaceQuote,$s)."'";
+		}
+
+		// undo magic quotes for "
+		$s = str_replace('\\"','"',$s);
+		return "'$s'";
+	}
+
+	function _insertid()
+	{
+		return ADOConnection::GetOne('SELECT LAST_INSERT_ID()');
+		//return mysql_insert_id($this->_connectionID);
+	}
+
+	function GetOne($sql,$inputarr=false)
+	{
+	global $ADODB_GETONE_EOF;
+		if ($this->compat323 == false && strncasecmp($sql,'sele',4) == 0) {
+			$rs = $this->SelectLimit($sql,1,-1,$inputarr);
+			if ($rs) {
+				$rs->Close();
+				if ($rs->EOF) return $ADODB_GETONE_EOF;
+				return reset($rs->fields);
+			}
+		} else {
+			return ADOConnection::GetOne($sql,$inputarr);
+		}
+		return false;
+	}
+
+	function BeginTrans()
+	{
+		if ($this->debug) ADOConnection::outp("Transactions not supported in 'mysql' driver. Use 'mysqlt' or 'mysqli' driver");
+	}
+
+	function _affectedrows()
+	{
+			return mysql_affected_rows($this->_connectionID);
+	}
+
+	 // See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
+	// Reference on Last_Insert_ID on the recommended way to simulate sequences
+	var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
+	var $_genSeqSQL = "create table if not exists %s (id int not null)";
+	var $_genSeqCountSQL = "select count(*) from %s";
+	var $_genSeq2SQL = "insert into %s values (%s)";
+	var $_dropSeqSQL = "drop table if exists %s";
+
+	function CreateSequence($seqname='adodbseq',$startID=1)
+	{
+		if (empty($this->_genSeqSQL)) return false;
+		$u = strtoupper($seqname);
+
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) return false;
+		return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
+	}
+
+
+	function GenID($seqname='adodbseq',$startID=1)
+	{
+		// post-nuke sets hasGenID to false
+		if (!$this->hasGenID) return false;
+
+		$savelog = $this->_logsql;
+		$this->_logsql = false;
+		$getnext = sprintf($this->_genIDSQL,$seqname);
+		$holdtransOK = $this->_transOK; // save the current status
+		$rs = @$this->Execute($getnext);
+		if (!$rs) {
+			if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
+			$u = strtoupper($seqname);
+			$this->Execute(sprintf($this->_genSeqSQL,$seqname));
+			$cnt = $this->GetOne(sprintf($this->_genSeqCountSQL,$seqname));
+			if (!$cnt) $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
+			$rs = $this->Execute($getnext);
+		}
+
+		if ($rs) {
+			$this->genID = mysql_insert_id($this->_connectionID);
+			$rs->Close();
+		} else
+			$this->genID = 0;
+
+		$this->_logsql = $savelog;
+		return $this->genID;
+	}
+
+	function MetaDatabases()
+	{
+		$qid = mysql_list_dbs($this->_connectionID);
+		$arr = array();
+		$i = 0;
+		$max = mysql_num_rows($qid);
+		while ($i < $max) {
+			$db = mysql_tablename($qid,$i);
+			if ($db != 'mysql') $arr[] = $db;
+			$i += 1;
+		}
+		return $arr;
+	}
+
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = 'DATE_FORMAT('.$col.",'";
+		$concat = false;
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			$ch = $fmt[$i];
+			switch($ch) {
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				/** FALL THROUGH */
+			case '-':
+			case '/':
+				$s .= $ch;
+				break;
+
+			case 'Y':
+			case 'y':
+				$s .= '%Y';
+				break;
+			case 'M':
+				$s .= '%b';
+				break;
+
+			case 'm':
+				$s .= '%m';
+				break;
+			case 'D':
+			case 'd':
+				$s .= '%d';
+				break;
+
+			case 'Q':
+			case 'q':
+				$s .= "'),Quarter($col)";
+
+				if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
+				else $s .= ",('";
+				$concat = true;
+				break;
+
+			case 'H':
+				$s .= '%H';
+				break;
+
+			case 'h':
+				$s .= '%I';
+				break;
+
+			case 'i':
+				$s .= '%i';
+				break;
+
+			case 's':
+				$s .= '%s';
+				break;
+
+			case 'a':
+			case 'A':
+				$s .= '%p';
+				break;
+
+			case 'w':
+				$s .= '%w';
+				break;
+
+			 case 'W':
+				$s .= '%U';
+				break;
+
+			case 'l':
+				$s .= '%W';
+				break;
+			}
+		}
+		$s.="')";
+		if ($concat) $s = "CONCAT($s)";
+		return $s;
+	}
+
+
+	// returns concatenated string
+	// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
+	function Concat()
+	{
+		$s = "";
+		$arr = func_get_args();
+
+		// suggestion by andrew005@mnogo.ru
+		$s = implode(',',$arr);
+		if (strlen($s) > 0) return "CONCAT($s)";
+		else return '';
+	}
+
+	function OffsetDate($dayFraction,$date=false)
+	{
+		if (!$date) $date = $this->sysDate;
+
+		$fraction = $dayFraction * 24 * 3600;
+		return '('. $date . ' + INTERVAL ' .	 $fraction.' SECOND)';
+
+//		return "from_unixtime(unix_timestamp($date)+$fraction)";
+	}
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!empty($this->port)) $argHostname .= ":".$this->port;
+
+		if (ADODB_PHPVER >= 0x4300)
+			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
+												$this->forceNewConnect,$this->clientFlags);
+		else if (ADODB_PHPVER >= 0x4200)
+			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
+												$this->forceNewConnect);
+		else
+			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword);
+
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!empty($this->port)) $argHostname .= ":".$this->port;
+
+		if (ADODB_PHPVER >= 0x4300)
+			$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword,$this->clientFlags);
+		else
+			$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword);
+		if ($this->_connectionID === false) return false;
+		if ($this->autoRollback) $this->RollbackTrans();
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		$this->forceNewConnect = true;
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+		$this->_findschema($table,$schema);
+		if ($schema) {
+			$dbName = $this->database;
+			$this->SelectDB($schema);
+		}
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+
+		if ($schema) {
+			$this->SelectDB($dbName);
+		}
+
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$retarr = array();
+		while (!$rs->EOF){
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$type = $rs->fields[1];
+
+			// split type into type(length):
+			$fld->scale = null;
+			if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
+			} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+			} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$arr = explode(",",$query_array[2]);
+				$fld->enums = $arr;
+				$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
+				$fld->max_length = ($zlen > 0) ? $zlen : 1;
+			} else {
+				$fld->type = $type;
+				$fld->max_length = -1;
+			}
+			$fld->not_null = ($rs->fields[2] != 'YES');
+			$fld->primary_key = ($rs->fields[3] == 'PRI');
+			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
+			$fld->binary = (strpos($type,'blob') !== false || strpos($type,'binary') !== false);
+			$fld->unsigned = (strpos($type,'unsigned') !== false);
+			$fld->zerofill = (strpos($type,'zerofill') !== false);
+
+			if (!$fld->binary) {
+				$d = $rs->fields[4];
+				if ($d != '' && $d != 'NULL') {
+					$fld->has_default = true;
+					$fld->default_value = $d;
+				} else {
+					$fld->has_default = false;
+				}
+			}
+
+			if ($save == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			} else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+				$rs->MoveNext();
+			}
+
+			$rs->Close();
+			return $retarr;
+	}
+
+	// returns true or false
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		if ($this->_connectionID) {
+			return @mysql_select_db($dbName,$this->_connectionID);
+		}
+		else return false;
+	}
+
+	// parameters use PostgreSQL convention, not MySQL
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr =($offset>=0) ? ((integer)$offset)."," : '';
+		// jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220
+		if ($nrows < 0) $nrows = '18446744073709551615';
+
+		if ($secs)
+			$rs = $this->CacheExecute($secs,$sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
+		else
+			$rs = $this->Execute($sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
+		return $rs;
+	}
+
+	// returns queryID or false
+	function _query($sql,$inputarr=false)
+	{
+
+	return mysql_query($sql,$this->_connectionID);
+	/*
+	global $ADODB_COUNTRECS;
+		if($ADODB_COUNTRECS)
+			return mysql_query($sql,$this->_connectionID);
+		else
+			return @mysql_unbuffered_query($sql,$this->_connectionID); // requires PHP >= 4.0.6
+	*/
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+
+		if ($this->_logsql) return $this->_errorMsg;
+		if (empty($this->_connectionID)) $this->_errorMsg = @mysql_error();
+		else $this->_errorMsg = @mysql_error($this->_connectionID);
+		return $this->_errorMsg;
+	}
+
+	/*	Returns: the last error number from previous database operation	*/
+	function ErrorNo()
+	{
+		if ($this->_logsql) return $this->_errorCode;
+		if (empty($this->_connectionID)) return @mysql_errno();
+		else return @mysql_errno($this->_connectionID);
+	}
+
+	// returns true or false
+	function _close()
+	{
+		@mysql_close($this->_connectionID);
+
+		$this->charSet = '';
+		$this->_connectionID = false;
+	}
+
+
+	/*
+	* Maximum size of C field
+	*/
+	function CharMax()
+	{
+		return 255;
+	}
+
+	/*
+	* Maximum size of X field
+	*/
+	function TextMax()
+	{
+		return 4294967295;
+	}
+
+	// "Innox - Juan Carlos Gonzalez" 
+	function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $associative = FALSE )
+	{
+	 global $ADODB_FETCH_MODE;
+		if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true;
+
+		if ( !empty($owner) ) {
+			$table = "$owner.$table";
+		}
+		$a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
+		if ($associative) {
+			$create_sql = isset($a_create_table["Create Table"]) ? $a_create_table["Create Table"] : $a_create_table["Create View"];
+		} else {
+			$create_sql = $a_create_table[1];
+		}
+
+		$matches = array();
+
+		if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
+		$foreign_keys = array();
+		$num_keys = count($matches[0]);
+		for ( $i = 0; $i < $num_keys; $i ++ ) {
+			$my_field  = explode('`, `', $matches[1][$i]);
+			$ref_table = $matches[2][$i];
+			$ref_field = explode('`, `', $matches[3][$i]);
+
+			if ( $upper ) {
+				$ref_table = strtoupper($ref_table);
+			}
+
+			// see https://sourceforge.net/p/adodb/bugs/100/
+			if (!isset($foreign_keys[$ref_table])) {
+				$foreign_keys[$ref_table] = array();
+			}
+			$num_fields = count($my_field);
+			for ( $j = 0; $j < $num_fields; $j ++ ) {
+				if ( $associative ) {
+					$foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
+				} else {
+					$foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
+				}
+			}
+		}
+
+		return $foreign_keys;
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+
+class ADORecordSet_mysql extends ADORecordSet{
+
+	var $databaseType = "mysql";
+	var $canSeek = true;
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch ($mode)
+		{
+		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
+		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
+		case ADODB_FETCH_DEFAULT:
+		case ADODB_FETCH_BOTH:
+		default:
+			$this->fetchMode = MYSQL_BOTH; break;
+		}
+		$this->adodbFetchMode = $mode;
+		parent::__construct($queryID);
+	}
+
+	function _initrs()
+	{
+	//GLOBAL $ADODB_COUNTRECS;
+	//	$this->_numOfRows = ($ADODB_COUNTRECS) ? @mysql_num_rows($this->_queryID):-1;
+		$this->_numOfRows = @mysql_num_rows($this->_queryID);
+		$this->_numOfFields = @mysql_num_fields($this->_queryID);
+	}
+
+	function FetchField($fieldOffset = -1)
+	{
+		if ($fieldOffset != -1) {
+			$o = @mysql_fetch_field($this->_queryID, $fieldOffset);
+			$f = @mysql_field_flags($this->_queryID,$fieldOffset);
+			if ($o) $o->max_length = @mysql_field_len($this->_queryID,$fieldOffset); // suggested by: Jim Nicholson (jnich#att.com)
+			//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
+			if ($o) $o->binary = (strpos($f,'binary')!== false);
+		}
+		else {	/*	The $fieldOffset argument is not provided thus its -1 	*/
+			$o = @mysql_fetch_field($this->_queryID);
+			//if ($o) $o->max_length = @mysql_field_len($this->_queryID); // suggested by: Jim Nicholson (jnich#att.com)
+			$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
+		}
+
+		return $o;
+	}
+
+	function GetRowAssoc($upper = ADODB_ASSOC_CASE)
+	{
+		if ($this->fetchMode == MYSQL_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) {
+			$row = $this->fields;
+		}
+		else {
+			$row = ADORecordSet::GetRowAssoc($upper);
+		}
+		return $row;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		// added @ by "Michael William Miller" 
+		if ($this->fetchMode != MYSQL_NUM) return @$this->fields[$colname];
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function _seek($row)
+	{
+		if ($this->_numOfRows == 0) return false;
+		return @mysql_data_seek($this->_queryID,$row);
+	}
+
+	function MoveNext()
+	{
+		//return adodb_movenext($this);
+		//if (defined('ADODB_EXTENSION')) return adodb_movenext($this);
+		if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
+			$this->_updatefields();
+			$this->_currentRow += 1;
+			return true;
+		}
+		if (!$this->EOF) {
+			$this->_currentRow += 1;
+			$this->EOF = true;
+		}
+		return false;
+	}
+
+	function _fetch()
+	{
+		$this->fields = @mysql_fetch_array($this->_queryID,$this->fetchMode);
+		$this->_updatefields();
+		return is_array($this->fields);
+	}
+
+	function _close() {
+		@mysql_free_result($this->_queryID);
+		$this->_queryID = false;
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'STRING':
+		case 'CHAR':
+		case 'VARCHAR':
+		case 'TINYBLOB':
+		case 'TINYTEXT':
+		case 'ENUM':
+		case 'SET':
+			if ($len <= $this->blobSize) return 'C';
+
+		case 'TEXT':
+		case 'LONGTEXT':
+		case 'MEDIUMTEXT':
+			return 'X';
+
+		// php_mysql extension always returns 'blob' even if 'text'
+		// so we have to check whether binary...
+		case 'IMAGE':
+		case 'LONGBLOB':
+		case 'BLOB':
+		case 'MEDIUMBLOB':
+		case 'BINARY':
+			return !empty($fieldobj->binary) ? 'B' : 'X';
+
+		case 'YEAR':
+		case 'DATE': return 'D';
+
+		case 'TIME':
+		case 'DATETIME':
+		case 'TIMESTAMP': return 'T';
+
+		case 'INT':
+		case 'INTEGER':
+		case 'BIGINT':
+		case 'TINYINT':
+		case 'MEDIUMINT':
+		case 'SMALLINT':
+
+			if (!empty($fieldobj->primary_key)) return 'R';
+			else return 'I';
+
+		default: return 'N';
+		}
+	}
+
+}
+
+class ADORecordSet_ext_mysql extends ADORecordSet_mysql {
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID,$mode);
+	}
+
+	function MoveNext()
+	{
+		return @adodb_movenext($this);
+	}
+}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mysqli.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mysqli.inc.php
new file mode 100644
index 0000000..37b8448
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mysqli.inc.php
@@ -0,0 +1,1295 @@
+_transmode = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
+	}
+
+	// returns true or false
+	// To add: parameter int $port,
+	//         parameter string $socket
+	function _connect($argHostname = NULL,
+				$argUsername = NULL,
+				$argPassword = NULL,
+				$argDatabasename = NULL, $persist=false)
+	{
+		if(!extension_loaded("mysqli")) {
+			return null;
+		}
+		$this->_connectionID = @mysqli_init();
+
+		if (is_null($this->_connectionID)) {
+			// mysqli_init only fails if insufficient memory
+			if ($this->debug) {
+				ADOConnection::outp("mysqli_init() failed : "  . $this->ErrorMsg());
+			}
+			return false;
+		}
+		/*
+		I suggest a simple fix which would enable adodb and mysqli driver to
+		read connection options from the standard mysql configuration file
+		/etc/my.cnf - "Bastien Duclaux" 
+		*/
+		foreach($this->optionFlags as $arr) {
+			mysqli_options($this->_connectionID,$arr[0],$arr[1]);
+		}
+
+		//http ://php.net/manual/en/mysqli.persistconns.php
+		if ($persist && PHP_VERSION > 5.2 && strncmp($argHostname,'p:',2) != 0) $argHostname = 'p:'.$argHostname;
+
+		#if (!empty($this->port)) $argHostname .= ":".$this->port;
+		$ok = @mysqli_real_connect($this->_connectionID,
+					$argHostname,
+					$argUsername,
+					$argPassword,
+					$argDatabasename,
+					# PHP7 compat: port must be int. Use default port if cast yields zero
+					(int)$this->port != 0 ? (int)$this->port : 3306,
+					$this->socket,
+					$this->clientFlags);
+
+		if ($ok) {
+			if ($argDatabasename)  return $this->SelectDB($argDatabasename);
+			return true;
+		} else {
+			if ($this->debug) {
+				ADOConnection::outp("Could not connect : "  . $this->ErrorMsg());
+			}
+			$this->_connectionID = null;
+			return false;
+		}
+	}
+
+	// returns true or false
+	// How to force a persistent connection
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true);
+	}
+
+	// When is this used? Close old connection first?
+	// In _connect(), check $this->forceNewConnect?
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		$this->forceNewConnect = true;
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " IFNULL($field, $ifNull) "; // if MySQL
+	}
+
+	// do not use $ADODB_COUNTRECS
+	function GetOne($sql,$inputarr=false)
+	{
+		global $ADODB_GETONE_EOF;
+
+		$ret = false;
+		$rs = $this->Execute($sql,$inputarr);
+		if ($rs) {
+			if ($rs->EOF) $ret = $ADODB_GETONE_EOF;
+			else $ret = reset($rs->fields);
+			$rs->Close();
+		}
+		return $ret;
+	}
+
+	function ServerInfo()
+	{
+		$arr['description'] = $this->GetOne("select version()");
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+
+		//$this->Execute('SET AUTOCOMMIT=0');
+		mysqli_autocommit($this->_connectionID, false);
+		$this->Execute('BEGIN');
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('COMMIT');
+
+		//$this->Execute('SET AUTOCOMMIT=1');
+		mysqli_autocommit($this->_connectionID, true);
+		return true;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('ROLLBACK');
+		//$this->Execute('SET AUTOCOMMIT=1');
+		mysqli_autocommit($this->_connectionID, true);
+		return true;
+	}
+
+	function RowLock($tables,$where='',$col='1 as adodbignore')
+	{
+		if ($this->transCnt==0) $this->BeginTrans();
+		if ($where) $where = ' where '.$where;
+		$rs = $this->Execute("select $col from $tables $where for update");
+		return !empty($rs);
+	}
+
+	/**
+	 * Quotes a string to be sent to the database
+	 * When there is no active connection,
+	 * @param string $s The string to quote
+	 * @param boolean $magic_quotes If false, use mysqli_real_escape_string()
+	 *     if you are quoting a string extracted from a POST/GET variable,
+	 *     then pass get_magic_quotes_gpc() as the second parameter. This will
+	 *     ensure that the variable is not quoted twice, once by qstr() and
+	 *     once by the magic_quotes_gpc.
+	 *     Eg. $s = $db->qstr(_GET['name'],get_magic_quotes_gpc());
+	 * @return string Quoted string
+	 */
+	function qstr($s, $magic_quotes = false)
+	{
+		if (is_null($s)) return 'NULL';
+		if (!$magic_quotes) {
+			// mysqli_real_escape_string() throws a warning when the given
+			// connection is invalid
+			if (PHP_VERSION >= 5 && $this->_connectionID) {
+				return "'" . mysqli_real_escape_string($this->_connectionID, $s) . "'";
+			}
+
+			if ($this->replaceQuote[0] == '\\') {
+				$s = adodb_str_replace(array('\\',"\0"), array('\\\\',"\\\0") ,$s);
+			}
+			return "'" . str_replace("'", $this->replaceQuote, $s) . "'";
+		}
+		// undo magic quotes for "
+		$s = str_replace('\\"','"',$s);
+		return "'$s'";
+	}
+
+	function _insertid()
+	{
+		$result = @mysqli_insert_id($this->_connectionID);
+		if ($result == -1) {
+			if ($this->debug) ADOConnection::outp("mysqli_insert_id() failed : "  . $this->ErrorMsg());
+		}
+		return $result;
+	}
+
+	// Only works for INSERT, UPDATE and DELETE query's
+	function _affectedrows()
+	{
+		$result =  @mysqli_affected_rows($this->_connectionID);
+		if ($result == -1) {
+			if ($this->debug) ADOConnection::outp("mysqli_affected_rows() failed : "  . $this->ErrorMsg());
+		}
+		return $result;
+	}
+
+	// See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
+	// Reference on Last_Insert_ID on the recommended way to simulate sequences
+	var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
+	var $_genSeqSQL = "create table if not exists %s (id int not null)";
+	var $_genSeqCountSQL = "select count(*) from %s";
+	var $_genSeq2SQL = "insert into %s values (%s)";
+	var $_dropSeqSQL = "drop table if exists %s";
+
+	function CreateSequence($seqname='adodbseq',$startID=1)
+	{
+		if (empty($this->_genSeqSQL)) return false;
+		$u = strtoupper($seqname);
+
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) return false;
+		return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
+	}
+
+	function GenID($seqname='adodbseq',$startID=1)
+	{
+		// post-nuke sets hasGenID to false
+		if (!$this->hasGenID) return false;
+
+		$getnext = sprintf($this->_genIDSQL,$seqname);
+		$holdtransOK = $this->_transOK; // save the current status
+		$rs = @$this->Execute($getnext);
+		if (!$rs) {
+			if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
+			$u = strtoupper($seqname);
+			$this->Execute(sprintf($this->_genSeqSQL,$seqname));
+			$cnt = $this->GetOne(sprintf($this->_genSeqCountSQL,$seqname));
+			if (!$cnt) $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
+			$rs = $this->Execute($getnext);
+		}
+
+		if ($rs) {
+			$this->genID = mysqli_insert_id($this->_connectionID);
+			$rs->Close();
+		} else
+			$this->genID = 0;
+
+		return $this->genID;
+	}
+
+	function MetaDatabases()
+	{
+		$query = "SHOW DATABASES";
+		$ret = $this->Execute($query);
+		if ($ret && is_object($ret)){
+			$arr = array();
+			while (!$ret->EOF){
+				$db = $ret->Fields('Database');
+				if ($db != 'mysql') $arr[] = $db;
+				$ret->MoveNext();
+			}
+			return $arr;
+		}
+		return $ret;
+	}
+
+
+	function MetaIndexes ($table, $primary = FALSE, $owner = false)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		// get index details
+		$rs = $this->Execute(sprintf('SHOW INDEXES FROM %s',$table));
+
+		// restore fetchmode
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!is_object($rs)) {
+			return $false;
+		}
+
+		$indexes = array ();
+
+		// parse index data into array
+		while ($row = $rs->FetchRow()) {
+			if ($primary == FALSE AND $row[2] == 'PRIMARY') {
+				continue;
+			}
+
+			if (!isset($indexes[$row[2]])) {
+				$indexes[$row[2]] = array(
+					'unique' => ($row[1] == 0),
+					'columns' => array()
+				);
+			}
+
+			$indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
+		}
+
+		// sort columns by order in the index
+		foreach ( array_keys ($indexes) as $index )
+		{
+			ksort ($indexes[$index]['columns']);
+		}
+
+		return $indexes;
+	}
+
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = 'DATE_FORMAT('.$col.",'";
+		$concat = false;
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= '%Y';
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "'),Quarter($col)";
+
+				if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
+				else $s .= ",('";
+				$concat = true;
+				break;
+			case 'M':
+				$s .= '%b';
+				break;
+
+			case 'm':
+				$s .= '%m';
+				break;
+			case 'D':
+			case 'd':
+				$s .= '%d';
+				break;
+
+			case 'H':
+				$s .= '%H';
+				break;
+
+			case 'h':
+				$s .= '%I';
+				break;
+
+			case 'i':
+				$s .= '%i';
+				break;
+
+			case 's':
+				$s .= '%s';
+				break;
+
+			case 'a':
+			case 'A':
+				$s .= '%p';
+				break;
+
+			case 'w':
+				$s .= '%w';
+				break;
+
+			case 'l':
+				$s .= '%W';
+				break;
+
+			default:
+
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $ch;
+				break;
+			}
+		}
+		$s.="')";
+		if ($concat) $s = "CONCAT($s)";
+		return $s;
+	}
+
+	// returns concatenated string
+	// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
+	function Concat()
+	{
+		$s = "";
+		$arr = func_get_args();
+
+		// suggestion by andrew005@mnogo.ru
+		$s = implode(',',$arr);
+		if (strlen($s) > 0) return "CONCAT($s)";
+		else return '';
+	}
+
+	// dayFraction is a day in floating point
+	function OffsetDate($dayFraction,$date=false)
+	{
+		if (!$date) $date = $this->sysDate;
+
+		$fraction = $dayFraction * 24 * 3600;
+		return $date . ' + INTERVAL ' .	 $fraction.' SECOND';
+
+//		return "from_unixtime(unix_timestamp($date)+$fraction)";
+	}
+
+	function MetaProcedures($NamePattern = false, $catalog  = null, $schemaPattern  = null)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		$procedures = array ();
+
+		// get index details
+
+		$likepattern = '';
+		if ($NamePattern) {
+			$likepattern = " LIKE '".$NamePattern."'";
+		}
+		$rs = $this->Execute('SHOW PROCEDURE STATUS'.$likepattern);
+		if (is_object($rs)) {
+
+			// parse index data into array
+			while ($row = $rs->FetchRow()) {
+				$procedures[$row[1]] = array(
+					'type' => 'PROCEDURE',
+					'catalog' => '',
+					'schema' => '',
+					'remarks' => $row[7],
+				);
+			}
+		}
+
+		$rs = $this->Execute('SHOW FUNCTION STATUS'.$likepattern);
+		if (is_object($rs)) {
+			// parse index data into array
+			while ($row = $rs->FetchRow()) {
+				$procedures[$row[1]] = array(
+					'type' => 'FUNCTION',
+					'catalog' => '',
+					'schema' => '',
+					'remarks' => $row[7]
+				);
+			}
+		}
+
+		// restore fetchmode
+		if (isset($savem)) {
+				$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		return $procedures;
+	}
+
+	/**
+	 * Retrieves a list of tables based on given criteria
+	 *
+	 * @param string $ttype Table type = 'TABLE', 'VIEW' or false=both (default)
+	 * @param string $showSchema schema name, false = current schema (default)
+	 * @param string $mask filters the table by name
+	 *
+	 * @return array list of tables
+	 */
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		$save = $this->metaTablesSQL;
+		if ($showSchema && is_string($showSchema)) {
+			$this->metaTablesSQL .= $this->qstr($showSchema);
+		} else {
+			$this->metaTablesSQL .= "schema()";
+		}
+
+		if ($mask) {
+			$mask = $this->qstr($mask);
+			$this->metaTablesSQL .= " AND table_name LIKE $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		$this->metaTablesSQL = $save;
+		return $ret;
+	}
+
+	// "Innox - Juan Carlos Gonzalez" 
+	function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $associative = FALSE )
+	{
+	 global $ADODB_FETCH_MODE;
+
+		if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true;
+
+		if ( !empty($owner) ) {
+			$table = "$owner.$table";
+		}
+		$a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
+		if ($associative) {
+			$create_sql = isset($a_create_table["Create Table"]) ? $a_create_table["Create Table"] : $a_create_table["Create View"];
+		} else $create_sql = $a_create_table[1];
+
+		$matches = array();
+
+		if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
+		$foreign_keys = array();
+		$num_keys = count($matches[0]);
+		for ( $i = 0; $i < $num_keys; $i ++ ) {
+			$my_field  = explode('`, `', $matches[1][$i]);
+			$ref_table = $matches[2][$i];
+			$ref_field = explode('`, `', $matches[3][$i]);
+
+			if ( $upper ) {
+				$ref_table = strtoupper($ref_table);
+			}
+
+			// see https://sourceforge.net/p/adodb/bugs/100/
+			if (!isset($foreign_keys[$ref_table])) {
+				$foreign_keys[$ref_table] = array();
+			}
+			$num_fields = count($my_field);
+			for ( $j = 0; $j < $num_fields; $j ++ ) {
+				if ( $associative ) {
+					$foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
+				} else {
+					$foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
+				}
+			}
+		}
+
+		return $foreign_keys;
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+		$false = false;
+		if (!$this->metaColumnsSQL)
+			return $false;
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false)
+			$savem = $this->SetFetchMode(false);
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs))
+			return $false;
+
+		$retarr = array();
+		while (!$rs->EOF) {
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$type = $rs->fields[1];
+
+			// split type into type(length):
+			$fld->scale = null;
+			if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
+			} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+			} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$arr = explode(",",$query_array[2]);
+				$fld->enums = $arr;
+				$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
+				$fld->max_length = ($zlen > 0) ? $zlen : 1;
+			} else {
+				$fld->type = $type;
+				$fld->max_length = -1;
+			}
+			$fld->not_null = ($rs->fields[2] != 'YES');
+			$fld->primary_key = ($rs->fields[3] == 'PRI');
+			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
+			$fld->binary = (strpos($type,'blob') !== false);
+			$fld->unsigned = (strpos($type,'unsigned') !== false);
+			$fld->zerofill = (strpos($type,'zerofill') !== false);
+
+			if (!$fld->binary) {
+				$d = $rs->fields[4];
+				if ($d != '' && $d != 'NULL') {
+					$fld->has_default = true;
+					$fld->default_value = $d;
+				} else {
+					$fld->has_default = false;
+				}
+			}
+
+			if ($save == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			} else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+			$rs->MoveNext();
+		}
+
+		$rs->Close();
+		return $retarr;
+	}
+
+	// returns true or false
+	function SelectDB($dbName)
+	{
+//		$this->_connectionID = $this->mysqli_resolve_link($this->_connectionID);
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+
+		if ($this->_connectionID) {
+			$result = @mysqli_select_db($this->_connectionID, $dbName);
+			if (!$result) {
+				ADOConnection::outp("Select of database " . $dbName . " failed. " . $this->ErrorMsg());
+			}
+			return $result;
+		}
+		return false;
+	}
+
+	// parameters use PostgreSQL convention, not MySQL
+	function SelectLimit($sql,
+				$nrows = -1,
+				$offset = -1,
+				$inputarr = false,
+				$secs = 0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr = ($offset >= 0) ? "$offset," : '';
+		if ($nrows < 0) $nrows = '18446744073709551615';
+
+		if ($secs)
+			$rs = $this->CacheExecute($secs, $sql . " LIMIT $offsetStr$nrows" , $inputarr );
+		else
+			$rs = $this->Execute($sql . " LIMIT $offsetStr$nrows" , $inputarr );
+
+		return $rs;
+	}
+
+
+	function Prepare($sql)
+	{
+		return $sql;
+		$stmt = $this->_connectionID->prepare($sql);
+		if (!$stmt) {
+			echo $this->ErrorMsg();
+			return $sql;
+		}
+		return array($sql,$stmt);
+	}
+
+
+	// returns queryID or false
+	function _query($sql, $inputarr)
+	{
+	global $ADODB_COUNTRECS;
+		// Move to the next recordset, or return false if there is none. In a stored proc
+		// call, mysqli_next_result returns true for the last "recordset", but mysqli_store_result
+		// returns false. I think this is because the last "recordset" is actually just the
+		// return value of the stored proc (ie the number of rows affected).
+		// Commented out for reasons of performance. You should retrieve every recordset yourself.
+		//	if (!mysqli_next_result($this->connection->_connectionID))	return false;
+
+		if (is_array($sql)) {
+
+			// Prepare() not supported because mysqli_stmt_execute does not return a recordset, but
+			// returns as bound variables.
+
+			$stmt = $sql[1];
+			$a = '';
+			foreach($inputarr as $k => $v) {
+				if (is_string($v)) $a .= 's';
+				else if (is_integer($v)) $a .= 'i';
+				else $a .= 'd';
+			}
+
+			$fnarr = array_merge( array($stmt,$a) , $inputarr);
+			$ret = call_user_func_array('mysqli_stmt_bind_param',$fnarr);
+			$ret = mysqli_stmt_execute($stmt);
+			return $ret;
+		}
+
+		/*
+		if (!$mysql_res =  mysqli_query($this->_connectionID, $sql, ($ADODB_COUNTRECS) ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT)) {
+			if ($this->debug) ADOConnection::outp("Query: " . $sql . " failed. " . $this->ErrorMsg());
+			return false;
+		}
+
+		return $mysql_res;
+		*/
+
+		if ($this->multiQuery) {
+			$rs = mysqli_multi_query($this->_connectionID, $sql.';');
+			if ($rs) {
+				$rs = ($ADODB_COUNTRECS) ? @mysqli_store_result( $this->_connectionID ) : @mysqli_use_result( $this->_connectionID );
+				return $rs ? $rs : true; // mysqli_more_results( $this->_connectionID )
+			}
+		} else {
+			$rs = mysqli_query($this->_connectionID, $sql, $ADODB_COUNTRECS ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT);
+
+			if ($rs) return $rs;
+		}
+
+		if($this->debug)
+			ADOConnection::outp("Query: " . $sql . " failed. " . $this->ErrorMsg());
+
+		return false;
+
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+		if (empty($this->_connectionID))
+			$this->_errorMsg = @mysqli_connect_error();
+		else
+			$this->_errorMsg = @mysqli_error($this->_connectionID);
+		return $this->_errorMsg;
+	}
+
+	/*	Returns: the last error number from previous database operation	*/
+	function ErrorNo()
+	{
+		if (empty($this->_connectionID))
+			return @mysqli_connect_errno();
+		else
+			return @mysqli_errno($this->_connectionID);
+	}
+
+	// returns true or false
+	function _close()
+	{
+		@mysqli_close($this->_connectionID);
+		$this->_connectionID = false;
+	}
+
+	/*
+	* Maximum size of C field
+	*/
+	function CharMax()
+	{
+		return 255;
+	}
+
+	/*
+	* Maximum size of X field
+	*/
+	function TextMax()
+	{
+		return 4294967295;
+	}
+
+
+	// this is a set of functions for managing client encoding - very important if the encodings
+	// of your database and your output target (i.e. HTML) don't match
+	// for instance, you may have UTF8 database and server it on-site as latin1 etc.
+	// GetCharSet - get the name of the character set the client is using now
+	// Under Windows, the functions should work with MySQL 4.1.11 and above, the set of charsets supported
+	// depends on compile flags of mysql distribution
+
+	function GetCharSet()
+	{
+		//we will use ADO's builtin property charSet
+		if (!method_exists($this->_connectionID,'character_set_name'))
+			return false;
+
+		$this->charSet = @$this->_connectionID->character_set_name();
+		if (!$this->charSet) {
+			return false;
+		} else {
+			return $this->charSet;
+		}
+	}
+
+	// SetCharSet - switch the client encoding
+	function SetCharSet($charset_name)
+	{
+		if (!method_exists($this->_connectionID,'set_charset')) {
+			return false;
+		}
+
+		if ($this->charSet !== $charset_name) {
+			$if = @$this->_connectionID->set_charset($charset_name);
+			return ($if === true & $this->GetCharSet() == $charset_name);
+		} else {
+			return true;
+		}
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_mysqli extends ADORecordSet{
+
+	var $databaseType = "mysqli";
+	var $canSeek = true;
+
+	function __construct($queryID, $mode = false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+
+		switch ($mode) {
+			case ADODB_FETCH_NUM:
+				$this->fetchMode = MYSQLI_NUM;
+				break;
+			case ADODB_FETCH_ASSOC:
+				$this->fetchMode = MYSQLI_ASSOC;
+				break;
+			case ADODB_FETCH_DEFAULT:
+			case ADODB_FETCH_BOTH:
+			default:
+				$this->fetchMode = MYSQLI_BOTH;
+				break;
+		}
+		$this->adodbFetchMode = $mode;
+		parent::__construct($queryID);
+	}
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+
+		$this->_numOfRows = $ADODB_COUNTRECS ? @mysqli_num_rows($this->_queryID) : -1;
+		$this->_numOfFields = @mysqli_num_fields($this->_queryID);
+	}
+
+/*
+1      = MYSQLI_NOT_NULL_FLAG
+2      = MYSQLI_PRI_KEY_FLAG
+4      = MYSQLI_UNIQUE_KEY_FLAG
+8      = MYSQLI_MULTIPLE_KEY_FLAG
+16     = MYSQLI_BLOB_FLAG
+32     = MYSQLI_UNSIGNED_FLAG
+64     = MYSQLI_ZEROFILL_FLAG
+128    = MYSQLI_BINARY_FLAG
+256    = MYSQLI_ENUM_FLAG
+512    = MYSQLI_AUTO_INCREMENT_FLAG
+1024   = MYSQLI_TIMESTAMP_FLAG
+2048   = MYSQLI_SET_FLAG
+32768  = MYSQLI_NUM_FLAG
+16384  = MYSQLI_PART_KEY_FLAG
+32768  = MYSQLI_GROUP_FLAG
+65536  = MYSQLI_UNIQUE_FLAG
+131072 = MYSQLI_BINCMP_FLAG
+*/
+
+	function FetchField($fieldOffset = -1)
+	{
+		$fieldnr = $fieldOffset;
+		if ($fieldOffset != -1) {
+			$fieldOffset = @mysqli_field_seek($this->_queryID, $fieldnr);
+		}
+		$o = @mysqli_fetch_field($this->_queryID);
+		if (!$o) return false;
+
+		//Fix for HHVM
+		if ( !isset($o->flags) ) {
+			$o->flags = 0;
+		}
+		/* Properties of an ADOFieldObject as set by MetaColumns */
+		$o->primary_key = $o->flags & MYSQLI_PRI_KEY_FLAG;
+		$o->not_null = $o->flags & MYSQLI_NOT_NULL_FLAG;
+		$o->auto_increment = $o->flags & MYSQLI_AUTO_INCREMENT_FLAG;
+		$o->binary = $o->flags & MYSQLI_BINARY_FLAG;
+		// $o->blob = $o->flags & MYSQLI_BLOB_FLAG; /* not returned by MetaColumns */
+		$o->unsigned = $o->flags & MYSQLI_UNSIGNED_FLAG;
+
+		return $o;
+	}
+
+	function GetRowAssoc($upper = ADODB_ASSOC_CASE)
+	{
+		if ($this->fetchMode == MYSQLI_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) {
+			return $this->fields;
+		}
+		$row = ADORecordSet::GetRowAssoc($upper);
+		return $row;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode != MYSQLI_NUM) {
+			return @$this->fields[$colname];
+		}
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i = 0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function _seek($row)
+	{
+		if ($this->_numOfRows == 0 || $row < 0) {
+			return false;
+		}
+
+		mysqli_data_seek($this->_queryID, $row);
+		$this->EOF = false;
+		return true;
+	}
+
+
+	function NextRecordSet()
+	{
+	global $ADODB_COUNTRECS;
+
+		mysqli_free_result($this->_queryID);
+		$this->_queryID = -1;
+		// Move to the next recordset, or return false if there is none. In a stored proc
+		// call, mysqli_next_result returns true for the last "recordset", but mysqli_store_result
+		// returns false. I think this is because the last "recordset" is actually just the
+		// return value of the stored proc (ie the number of rows affected).
+		if(!mysqli_next_result($this->connection->_connectionID)) {
+		return false;
+		}
+		// CD: There is no $this->_connectionID variable, at least in the ADO version I'm using
+		$this->_queryID = ($ADODB_COUNTRECS) ? @mysqli_store_result( $this->connection->_connectionID )
+						: @mysqli_use_result( $this->connection->_connectionID );
+		if(!$this->_queryID) {
+			return false;
+		}
+		$this->_inited = false;
+		$this->bind = false;
+		$this->_currentRow = -1;
+		$this->Init();
+		return true;
+	}
+
+	// 10% speedup to move MoveNext to child class
+	// This is the only implementation that works now (23-10-2003).
+	// Other functions return no or the wrong results.
+	function MoveNext()
+	{
+		if ($this->EOF) return false;
+		$this->_currentRow++;
+		$this->fields = @mysqli_fetch_array($this->_queryID,$this->fetchMode);
+
+		if (is_array($this->fields)) {
+			$this->_updatefields();
+			return true;
+		}
+		$this->EOF = true;
+		return false;
+	}
+
+	function _fetch()
+	{
+		$this->fields = mysqli_fetch_array($this->_queryID,$this->fetchMode);
+		$this->_updatefields();
+		return is_array($this->fields);
+	}
+
+	function _close()
+	{
+		//if results are attached to this pointer from Stored Proceedure calls, the next standard query will die 2014
+		//only a problem with persistant connections
+
+		if(isset($this->connection->_connectionID) && $this->connection->_connectionID) {
+			while(mysqli_more_results($this->connection->_connectionID)){
+				mysqli_next_result($this->connection->_connectionID);
+			}
+		}
+
+		if($this->_queryID instanceof mysqli_result) {
+			mysqli_free_result($this->_queryID);
+		}
+		$this->_queryID = false;
+	}
+
+/*
+
+0 = MYSQLI_TYPE_DECIMAL
+1 = MYSQLI_TYPE_CHAR
+1 = MYSQLI_TYPE_TINY
+2 = MYSQLI_TYPE_SHORT
+3 = MYSQLI_TYPE_LONG
+4 = MYSQLI_TYPE_FLOAT
+5 = MYSQLI_TYPE_DOUBLE
+6 = MYSQLI_TYPE_NULL
+7 = MYSQLI_TYPE_TIMESTAMP
+8 = MYSQLI_TYPE_LONGLONG
+9 = MYSQLI_TYPE_INT24
+10 = MYSQLI_TYPE_DATE
+11 = MYSQLI_TYPE_TIME
+12 = MYSQLI_TYPE_DATETIME
+13 = MYSQLI_TYPE_YEAR
+14 = MYSQLI_TYPE_NEWDATE
+247 = MYSQLI_TYPE_ENUM
+248 = MYSQLI_TYPE_SET
+249 = MYSQLI_TYPE_TINY_BLOB
+250 = MYSQLI_TYPE_MEDIUM_BLOB
+251 = MYSQLI_TYPE_LONG_BLOB
+252 = MYSQLI_TYPE_BLOB
+253 = MYSQLI_TYPE_VAR_STRING
+254 = MYSQLI_TYPE_STRING
+255 = MYSQLI_TYPE_GEOMETRY
+*/
+
+	function MetaType($t, $len = -1, $fieldobj = false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'STRING':
+		case 'CHAR':
+		case 'VARCHAR':
+		case 'TINYBLOB':
+		case 'TINYTEXT':
+		case 'ENUM':
+		case 'SET':
+
+		case MYSQLI_TYPE_TINY_BLOB :
+		#case MYSQLI_TYPE_CHAR :
+		case MYSQLI_TYPE_STRING :
+		case MYSQLI_TYPE_ENUM :
+		case MYSQLI_TYPE_SET :
+		case 253 :
+			if ($len <= $this->blobSize) return 'C';
+
+		case 'TEXT':
+		case 'LONGTEXT':
+		case 'MEDIUMTEXT':
+			return 'X';
+
+		// php_mysql extension always returns 'blob' even if 'text'
+		// so we have to check whether binary...
+		case 'IMAGE':
+		case 'LONGBLOB':
+		case 'BLOB':
+		case 'MEDIUMBLOB':
+
+		case MYSQLI_TYPE_BLOB :
+		case MYSQLI_TYPE_LONG_BLOB :
+		case MYSQLI_TYPE_MEDIUM_BLOB :
+			return !empty($fieldobj->binary) ? 'B' : 'X';
+
+		case 'YEAR':
+		case 'DATE':
+		case MYSQLI_TYPE_DATE :
+		case MYSQLI_TYPE_YEAR :
+			return 'D';
+
+		case 'TIME':
+		case 'DATETIME':
+		case 'TIMESTAMP':
+
+		case MYSQLI_TYPE_DATETIME :
+		case MYSQLI_TYPE_NEWDATE :
+		case MYSQLI_TYPE_TIME :
+		case MYSQLI_TYPE_TIMESTAMP :
+			return 'T';
+
+		case 'INT':
+		case 'INTEGER':
+		case 'BIGINT':
+		case 'TINYINT':
+		case 'MEDIUMINT':
+		case 'SMALLINT':
+
+		case MYSQLI_TYPE_INT24 :
+		case MYSQLI_TYPE_LONG :
+		case MYSQLI_TYPE_LONGLONG :
+		case MYSQLI_TYPE_SHORT :
+		case MYSQLI_TYPE_TINY :
+			if (!empty($fieldobj->primary_key)) return 'R';
+			return 'I';
+
+		// Added floating-point types
+		// Maybe not necessery.
+		case 'FLOAT':
+		case 'DOUBLE':
+//		case 'DOUBLE PRECISION':
+		case 'DECIMAL':
+		case 'DEC':
+		case 'FIXED':
+		default:
+			//if (!is_numeric($t)) echo "
    --- Error in type matching $t -----
    ";
+			return 'N';
+		}
+	} // function
+
+
+} // rs class
+
+}
+
+class ADORecordSet_array_mysqli extends ADORecordSet_array {
+
+	function __construct($id=-1,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+	function MetaType($t, $len = -1, $fieldobj = false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+
+		$len = -1; // mysql max_length is not accurate
+		switch (strtoupper($t)) {
+		case 'STRING':
+		case 'CHAR':
+		case 'VARCHAR':
+		case 'TINYBLOB':
+		case 'TINYTEXT':
+		case 'ENUM':
+		case 'SET':
+
+		case MYSQLI_TYPE_TINY_BLOB :
+		#case MYSQLI_TYPE_CHAR :
+		case MYSQLI_TYPE_STRING :
+		case MYSQLI_TYPE_ENUM :
+		case MYSQLI_TYPE_SET :
+		case 253 :
+			if ($len <= $this->blobSize) return 'C';
+
+		case 'TEXT':
+		case 'LONGTEXT':
+		case 'MEDIUMTEXT':
+			return 'X';
+
+		// php_mysql extension always returns 'blob' even if 'text'
+		// so we have to check whether binary...
+		case 'IMAGE':
+		case 'LONGBLOB':
+		case 'BLOB':
+		case 'MEDIUMBLOB':
+
+		case MYSQLI_TYPE_BLOB :
+		case MYSQLI_TYPE_LONG_BLOB :
+		case MYSQLI_TYPE_MEDIUM_BLOB :
+
+			return !empty($fieldobj->binary) ? 'B' : 'X';
+		case 'YEAR':
+		case 'DATE':
+		case MYSQLI_TYPE_DATE :
+		case MYSQLI_TYPE_YEAR :
+
+			return 'D';
+
+		case 'TIME':
+		case 'DATETIME':
+		case 'TIMESTAMP':
+
+		case MYSQLI_TYPE_DATETIME :
+		case MYSQLI_TYPE_NEWDATE :
+		case MYSQLI_TYPE_TIME :
+		case MYSQLI_TYPE_TIMESTAMP :
+
+			return 'T';
+
+		case 'INT':
+		case 'INTEGER':
+		case 'BIGINT':
+		case 'TINYINT':
+		case 'MEDIUMINT':
+		case 'SMALLINT':
+
+		case MYSQLI_TYPE_INT24 :
+		case MYSQLI_TYPE_LONG :
+		case MYSQLI_TYPE_LONGLONG :
+		case MYSQLI_TYPE_SHORT :
+		case MYSQLI_TYPE_TINY :
+
+			if (!empty($fieldobj->primary_key)) return 'R';
+
+			return 'I';
+
+
+		// Added floating-point types
+		// Maybe not necessery.
+		case 'FLOAT':
+		case 'DOUBLE':
+//		case 'DOUBLE PRECISION':
+		case 'DECIMAL':
+		case 'DEC':
+		case 'FIXED':
+		default:
+			//if (!is_numeric($t)) echo "
    --- Error in type matching $t -----
    ";
+			return 'N';
+		}
+	} // function
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mysqlpo.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mysqlpo.inc.php
new file mode 100644
index 0000000..1cc7a91
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mysqlpo.inc.php
@@ -0,0 +1,128 @@
+
+  
+  This driver extends the deprecated mysql driver, and was originally designed to be a 
+  portable driver in the same manner as oci8po and mssqlpo. Its functionality
+  is exactly duplicated in the mysqlt driver, which is itself deprecated.
+  This driver will be removed in ADOdb version 6.0.0.
+
+  Requires mysql client. Works on Windows and Unix.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+include_once(ADODB_DIR."/drivers/adodb-mysql.inc.php");
+
+
+class ADODB_mysqlt extends ADODB_mysql {
+	var $databaseType = 'mysqlt';
+	var $ansiOuter = true; // for Version 3.23.17 or later
+	var $hasTransactions = true;
+	var $autoRollback = true; // apparently mysql does not autorollback properly
+
+	function __construct()
+	{
+	global $ADODB_EXTENSION; if ($ADODB_EXTENSION) $this->rsPrefix .= 'ext_';
+	}
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->Execute('SET AUTOCOMMIT=0');
+		$this->Execute('BEGIN');
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('COMMIT');
+		$this->Execute('SET AUTOCOMMIT=1');
+		return true;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->Execute('ROLLBACK');
+		$this->Execute('SET AUTOCOMMIT=1');
+		return true;
+	}
+
+	function RowLock($tables,$where='',$col='1 as adodbignore')
+	{
+		if ($this->transCnt==0) $this->BeginTrans();
+		if ($where) $where = ' where '.$where;
+		$rs = $this->Execute("select $col from $tables $where for update");
+		return !empty($rs);
+	}
+
+}
+
+class ADORecordSet_mysqlt extends ADORecordSet_mysql{
+	var $databaseType = "mysqlt";
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+
+		switch ($mode)
+		{
+		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
+		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
+
+		case ADODB_FETCH_DEFAULT:
+		case ADODB_FETCH_BOTH:
+		default: $this->fetchMode = MYSQL_BOTH; break;
+		}
+
+		$this->adodbFetchMode = $mode;
+		parent::__construct($queryID);
+	}
+
+	function MoveNext()
+	{
+		if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
+			$this->_currentRow += 1;
+			return true;
+		}
+		if (!$this->EOF) {
+			$this->_currentRow += 1;
+			$this->EOF = true;
+		}
+		return false;
+	}
+}
+
+class ADORecordSet_ext_mysqlt extends ADORecordSet_mysqlt {
+
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID,$mode);
+	}
+
+	function MoveNext()
+	{
+		return adodb_movenext($this);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-mysqlt.inc.php b/vendor/adodb/adodb-php/drivers/adodb-mysqlt.inc.php
new file mode 100644
index 0000000..0e31926
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-mysqlt.inc.php
@@ -0,0 +1,137 @@
+rsPrefix .= 'ext_';
+	}
+
+	/* set transaction mode
+
+	SET [GLOBAL | SESSION] TRANSACTION ISOLATION LEVEL
+{ READ UNCOMMITTED | READ COMMITTED | REPEATABLE READ | SERIALIZABLE }
+
+	*/
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
+	}
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->Execute('SET AUTOCOMMIT=0');
+		$this->Execute('BEGIN');
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+
+		if ($this->transCnt) $this->transCnt -= 1;
+		$ok = $this->Execute('COMMIT');
+		$this->Execute('SET AUTOCOMMIT=1');
+		return $ok ? true : false;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$ok = $this->Execute('ROLLBACK');
+		$this->Execute('SET AUTOCOMMIT=1');
+		return $ok ? true : false;
+	}
+
+	function RowLock($tables,$where='',$col='1 as adodbignore')
+	{
+		if ($this->transCnt==0) $this->BeginTrans();
+		if ($where) $where = ' where '.$where;
+		$rs = $this->Execute("select $col from $tables $where for update");
+		return !empty($rs);
+	}
+
+}
+
+class ADORecordSet_mysqlt extends ADORecordSet_mysql{
+	var $databaseType = "mysqlt";
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+
+		switch ($mode)
+		{
+		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
+		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
+
+		case ADODB_FETCH_DEFAULT:
+		case ADODB_FETCH_BOTH:
+		default: $this->fetchMode = MYSQL_BOTH; break;
+		}
+
+		$this->adodbFetchMode = $mode;
+		parent::__construct($queryID);
+	}
+
+	function MoveNext()
+	{
+		if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
+			$this->_currentRow += 1;
+			return true;
+		}
+		if (!$this->EOF) {
+			$this->_currentRow += 1;
+			$this->EOF = true;
+		}
+		return false;
+	}
+}
+
+class ADORecordSet_ext_mysqlt extends ADORecordSet_mysqlt {
+
+	function MoveNext()
+	{
+		return adodb_movenext($this);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-netezza.inc.php b/vendor/adodb/adodb-php/drivers/adodb-netezza.inc.php
new file mode 100644
index 0000000..7a1b63c
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-netezza.inc.php
@@ -0,0 +1,157 @@
+ 0 ORDER BY attnum";
+	var $metaColumnsSQL1 = "SELECT attname, atttype FROM _v_relation_column_def WHERE name = '%s' AND attnum > 0 ORDER BY attnum";
+	// netezza doesn't have keys. it does have distributions, so maybe this is
+	// something that can be pulled from the system tables
+	var $metaKeySQL = "";
+	var $hasAffectedRows = true;
+	var $hasLimit = true;
+	var $true = 't';		// string that represents TRUE for a database
+	var $false = 'f';		// string that represents FALSE for a database
+	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
+	var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
+	var $ansiOuter = true;
+	var $autoRollback = true; // apparently pgsql does not autorollback properly before 4.3.4
+							// http://bugs.php.net/bug.php?id=25404
+
+
+	function __construct()
+	{
+
+	}
+
+	function MetaColumns($table,$upper=true)
+	{
+
+	// Changed this function to support Netezza which has no concept of keys
+	// could posisbly work on other things from the system table later.
+
+	global $ADODB_FETCH_MODE;
+
+		$table = strtolower($table);
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table,$table));
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if ($rs === false) return false;
+
+		$retarr = array();
+		while (!$rs->EOF) {
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+
+			// since we're returning type and length as one string,
+			// split them out here.
+
+			if ($first = strstr($rs->fields[1], "(")) {
+			 $fld->max_length = trim($first, "()");
+			} else {
+			 $fld->max_length = -1;
+			}
+
+			if ($first = strpos($rs->fields[1], "(")) {
+			 $fld->type = substr($rs->fields[1], 0, $first);
+			} else {
+			 $fld->type = $rs->fields[1];
+			}
+
+			switch ($fld->type) {
+			 case "byteint":
+			 case "boolean":
+			 $fld->max_length = 1;
+			 break;
+			 case "smallint":
+			 $fld->max_length = 2;
+			 break;
+			 case "integer":
+			 case "numeric":
+			 case "date":
+			 $fld->max_length = 4;
+			 break;
+			 case "bigint":
+			 case "time":
+			 case "timestamp":
+			 $fld->max_length = 8;
+			 break;
+			 case "timetz":
+			 case "time with time zone":
+			 $fld->max_length = 12;
+			 break;
+			}
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[($upper) ? strtoupper($fld->name) : $fld->name] = $fld;
+
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		return $retarr;
+
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_netezza extends ADORecordSet_postgres64
+{
+	var $databaseType = "netezza";
+	var $canSeek = true;
+
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID,$mode);
+	}
+
+	// _initrs modified to disable blob handling
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS)? @pg_num_rows($this->_queryID):-1;
+		$this->_numOfFields = @pg_num_fields($this->_queryID);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-oci8.inc.php b/vendor/adodb/adodb-php/drivers/adodb-oci8.inc.php
new file mode 100644
index 0000000..66847ed
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-oci8.inc.php
@@ -0,0 +1,1826 @@
+
+
+  13 Nov 2000 jlim - removed all ora_* references.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+/*
+NLS_Date_Format
+Allows you to use a date format other than the Oracle Lite default. When a literal
+character string appears where a date value is expected, the Oracle Lite database
+tests the string to see if it matches the formats of Oracle, SQL-92, or the value
+specified for this parameter in the POLITE.INI file. Setting this parameter also
+defines the default format used in the TO_CHAR or TO_DATE functions when no
+other format string is supplied.
+
+For Oracle the default is dd-mon-yy or dd-mon-yyyy, and for SQL-92 the default is
+yy-mm-dd or yyyy-mm-dd.
+
+Using 'RR' in the format forces two-digit years less than or equal to 49 to be
+interpreted as years in the 21st century (2000-2049), and years over 50 as years in
+the 20th century (1950-1999). Setting the RR format as the default for all two-digit
+year entries allows you to become year-2000 compliant. For example:
+NLS_DATE_FORMAT='RR-MM-DD'
+
+You can also modify the date format using the ALTER SESSION command.
+*/
+
+# define the LOB descriptor type for the given type
+# returns false if no LOB descriptor
+function oci_lob_desc($type) {
+	switch ($type) {
+		case OCI_B_BFILE:  return OCI_D_FILE;
+		case OCI_B_CFILEE: return OCI_D_FILE;
+		case OCI_B_CLOB:   return OCI_D_LOB;
+		case OCI_B_BLOB:   return OCI_D_LOB;
+		case OCI_B_ROWID:  return OCI_D_ROWID;
+	}
+	return false;
+}
+
+class ADODB_oci8 extends ADOConnection {
+	var $databaseType = 'oci8';
+	var $dataProvider = 'oci8';
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $concat_operator='||';
+	var $sysDate = "TRUNC(SYSDATE)";
+	var $sysTimeStamp = 'SYSDATE'; // requires oracle 9 or later, otherwise use SYSDATE
+	var $metaDatabasesSQL = "SELECT USERNAME FROM ALL_USERS WHERE USERNAME NOT IN ('SYS','SYSTEM','DBSNMP','OUTLN') ORDER BY 1";
+	var $_stmt;
+	var $_commit = OCI_COMMIT_ON_SUCCESS;
+	var $_initdate = true; // init date to YYYY-MM-DD
+	var $metaTablesSQL = "select table_name,table_type from cat where table_type in ('TABLE','VIEW') and table_name not like 'BIN\$%'"; // bin$ tables are recycle bin tables
+	var $metaColumnsSQL = "select cname,coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net
+	var $metaColumnsSQL2 = "select column_name,data_type,data_length, data_scale, data_precision,
+    case when nullable = 'Y' then 'NULL'
+    else 'NOT NULL' end as nulls,
+    data_default from all_tab_cols
+  where owner='%s' and table_name='%s' order by column_id"; // when there is a schema
+	var $_bindInputArray = true;
+	var $hasGenID = true;
+	var $_genIDSQL = "SELECT (%s.nextval) FROM DUAL";
+	var $_genSeqSQL = "
+DECLARE
+	PRAGMA AUTONOMOUS_TRANSACTION;
+BEGIN
+	execute immediate 'CREATE SEQUENCE %s START WITH %s';
+END;
+";
+
+	var $_dropSeqSQL = "DROP SEQUENCE %s";
+	var $hasAffectedRows = true;
+	var $random = "abs(mod(DBMS_RANDOM.RANDOM,10000001)/10000000)";
+	var $noNullStrings = false;
+	var $connectSID = false;
+	var $_bind = false;
+	var $_nestedSQL = true;
+	var $_hasOciFetchStatement = false;
+	var $_getarray = false; // currently not working
+	var $leftOuter = '';  // oracle wierdness, $col = $value (+) for LEFT OUTER, $col (+)= $value for RIGHT OUTER
+	var $session_sharing_force_blob = false; // alter session on updateblob if set to true
+	var $firstrows = true; // enable first rows optimization on SelectLimit()
+	var $selectOffsetAlg1 = 1000; // when to use 1st algorithm of selectlimit.
+	var $NLS_DATE_FORMAT = 'YYYY-MM-DD';  // To include time, use 'RRRR-MM-DD HH24:MI:SS'
+	var $dateformat = 'YYYY-MM-DD'; // DBDate format
+	var $useDBDateFormatForTextInput=false;
+	var $datetime = false; // MetaType('DATE') returns 'D' (datetime==false) or 'T' (datetime == true)
+	var $_refLOBs = array();
+
+	// var $ansiOuter = true; // if oracle9
+
+	function __construct()
+	{
+		$this->_hasOciFetchStatement = ADODB_PHPVER >= 0x4200;
+		if (defined('ADODB_EXTENSION')) {
+			$this->rsPrefix .= 'ext_';
+		}
+	}
+
+	/*  function MetaColumns($table, $normalize=true) added by smondino@users.sourceforge.net*/
+	function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$schema = '';
+		$this->_findschema($table, $schema);
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) {
+			$savem = $this->SetFetchMode(false);
+		}
+
+		if ($schema){
+			$rs = $this->Execute(sprintf($this->metaColumnsSQL2, strtoupper($schema), strtoupper($table)));
+		}
+		else {
+			$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
+		}
+
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+		if (!$rs) {
+			return false;
+		}
+		$retarr = array();
+		while (!$rs->EOF) {
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+			$fld->max_length = $rs->fields[2];
+			$fld->scale = $rs->fields[3];
+			if ($rs->fields[1] == 'NUMBER') {
+				if ($rs->fields[3] == 0) {
+					$fld->type = 'INT';
+				}
+				$fld->max_length = $rs->fields[4];
+			}
+			$fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0);
+			$fld->binary = (strpos($fld->type,'BLOB') !== false);
+			$fld->default_value = $rs->fields[6];
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			}
+			else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if (empty($retarr)) {
+			return false;
+		}
+		return $retarr;
+	}
+
+	function Time()
+	{
+		$rs = $this->Execute("select TO_CHAR($this->sysTimeStamp,'YYYY-MM-DD HH24:MI:SS') from dual");
+		if ($rs && !$rs->EOF) {
+			return $this->UnixTimeStamp(reset($rs->fields));
+		}
+
+		return false;
+	}
+
+	/**
+	 * Multiple modes of connection are supported:
+	 *
+	 * a. Local Database
+	 *    $conn->Connect(false,'scott','tiger');
+	 *
+	 * b. From tnsnames.ora
+	 *    $conn->Connect($tnsname,'scott','tiger');
+	 *    $conn->Connect(false,'scott','tiger',$tnsname);
+	 *
+	 * c. Server + service name
+	 *    $conn->Connect($serveraddress,'scott,'tiger',$service_name);
+	 *
+	 * d. Server + SID
+	 *    $conn->connectSID = true;
+	 *    $conn->Connect($serveraddress,'scott,'tiger',$SID);
+	 *
+	 * @param string|false $argHostname DB server hostname or TNS name
+	 * @param string $argUsername
+	 * @param string $argPassword
+	 * @param string $argDatabasename Service name, SID (defaults to null)
+	 * @param int $mode Connection mode, defaults to 0
+	 *                  (0 = non-persistent, 1 = persistent, 2 = force new connection)
+	 *
+	 * @return bool
+	 */
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename=null, $mode=0)
+	{
+		if (!function_exists('oci_pconnect')) {
+			return null;
+		}
+		#adodb_backtrace();
+
+		$this->_errorMsg = false;
+		$this->_errorCode = false;
+
+		if($argHostname) { // added by Jorma Tuomainen 
+			if (empty($argDatabasename)) {
+				$argDatabasename = $argHostname;
+			}
+			else {
+				if(strpos($argHostname,":")) {
+					$argHostinfo=explode(":",$argHostname);
+					$argHostname=$argHostinfo[0];
+					$argHostport=$argHostinfo[1];
+				} else {
+					$argHostport = empty($this->port)?  "1521" : $this->port;
+				}
+
+				if (strncasecmp($argDatabasename,'SID=',4) == 0) {
+					$argDatabasename = substr($argDatabasename,4);
+					$this->connectSID = true;
+				}
+
+				if ($this->connectSID) {
+					$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
+					.")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))";
+				} else
+					$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
+					.")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))";
+			}
+		}
+
+		//if ($argHostname) print "
    Connect: 1st argument should be left blank for $this->databaseType
    ";
+		if ($mode==1) {
+			$this->_connectionID = ($this->charSet)
+				? oci_pconnect($argUsername,$argPassword, $argDatabasename,$this->charSet)
+				: oci_pconnect($argUsername,$argPassword, $argDatabasename);
+			if ($this->_connectionID && $this->autoRollback)  {
+				oci_rollback($this->_connectionID);
+			}
+		} else if ($mode==2) {
+			$this->_connectionID = ($this->charSet)
+				? oci_new_connect($argUsername,$argPassword, $argDatabasename,$this->charSet)
+				: oci_new_connect($argUsername,$argPassword, $argDatabasename);
+		} else {
+			$this->_connectionID = ($this->charSet)
+				? oci_connect($argUsername,$argPassword, $argDatabasename,$this->charSet)
+				: oci_connect($argUsername,$argPassword, $argDatabasename);
+		}
+		if (!$this->_connectionID) {
+			return false;
+		}
+
+		if ($this->_initdate) {
+			$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'");
+		}
+
+		// looks like:
+		// Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production With the Partitioning option JServer Release 8.1.7.0.0 - Production
+		// $vers = oci_server_version($this->_connectionID);
+		// if (strpos($vers,'8i') !== false) $this->ansiOuter = true;
+		return true;
+	}
+
+	function ServerInfo()
+	{
+		$arr['compat'] = $this->GetOne('select value from sys.database_compatible_level');
+		$arr['description'] = @oci_server_version($this->_connectionID);
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+		// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,1);
+	}
+
+	// returns true or false
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,2);
+	}
+
+	function _affectedrows()
+	{
+		if (is_resource($this->_stmt)) {
+			return @oci_num_rows($this->_stmt);
+		}
+		return 0;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " NVL($field, $ifNull) "; // if Oracle
+	}
+
+	// format and return date string in database date format
+	function DBDate($d,$isfld=false)
+	{
+		if (empty($d) && $d !== 0) {
+			return 'null';
+		}
+
+		if ($isfld) {
+			$d = _adodb_safedate($d);
+			return 'TO_DATE('.$d.",'".$this->dateformat."')";
+		}
+
+		if (is_string($d)) {
+			$d = ADORecordSet::UnixDate($d);
+		}
+
+		if (is_object($d)) {
+			$ds = $d->format($this->fmtDate);
+		}
+		else {
+			$ds = adodb_date($this->fmtDate,$d);
+		}
+
+		return "TO_DATE(".$ds.",'".$this->dateformat."')";
+	}
+
+	function BindDate($d)
+	{
+		$d = ADOConnection::DBDate($d);
+		if (strncmp($d, "'", 1)) {
+			return $d;
+		}
+
+		return substr($d, 1, strlen($d)-2);
+	}
+
+	function BindTimeStamp($ts)
+	{
+		if (empty($ts) && $ts !== 0) {
+			return 'null';
+		}
+		if (is_string($ts)) {
+			$ts = ADORecordSet::UnixTimeStamp($ts);
+		}
+
+		if (is_object($ts)) {
+			$tss = $ts->format("'Y-m-d H:i:s'");
+		}
+		else {
+			$tss = adodb_date("'Y-m-d H:i:s'",$ts);
+		}
+
+		return $tss;
+	}
+
+	// format and return date string in database timestamp format
+	function DBTimeStamp($ts,$isfld=false)
+	{
+		if (empty($ts) && $ts !== 0) {
+			return 'null';
+		}
+		if ($isfld) {
+			return 'TO_DATE(substr('.$ts.",1,19),'RRRR-MM-DD, HH24:MI:SS')";
+		}
+		if (is_string($ts)) {
+			$ts = ADORecordSet::UnixTimeStamp($ts);
+		}
+
+		if (is_object($ts)) {
+			$tss = $ts->format("'Y-m-d H:i:s'");
+		}
+		else {
+			$tss = date("'Y-m-d H:i:s'",$ts);
+		}
+
+		return 'TO_DATE('.$tss.",'RRRR-MM-DD, HH24:MI:SS')";
+	}
+
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if ($this->autoCommit) {
+			$this->BeginTrans();
+		}
+		return $this->GetOne("select $col from $tables where $where for update");
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(strtoupper($mask));
+			$this->metaTablesSQL .= " AND upper(table_name) like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+	// Mark Newnham
+	function MetaIndexes ($table, $primary = FALSE, $owner=false)
+	{
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		// get index details
+		$table = strtoupper($table);
+
+		// get Primary index
+		$primary_key = '';
+
+		$rs = $this->Execute(sprintf("SELECT * FROM ALL_CONSTRAINTS WHERE UPPER(TABLE_NAME)='%s' AND CONSTRAINT_TYPE='P'",$table));
+		if (!is_object($rs)) {
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return false;
+		}
+
+		if ($row = $rs->FetchRow()) {
+			$primary_key = $row[1]; //constraint_name
+		}
+
+		if ($primary==TRUE && $primary_key=='') {
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return false; //There is no primary key
+		}
+
+		$rs = $this->Execute(sprintf("SELECT ALL_INDEXES.INDEX_NAME, ALL_INDEXES.UNIQUENESS, ALL_IND_COLUMNS.COLUMN_POSITION, ALL_IND_COLUMNS.COLUMN_NAME FROM ALL_INDEXES,ALL_IND_COLUMNS WHERE UPPER(ALL_INDEXES.TABLE_NAME)='%s' AND ALL_IND_COLUMNS.INDEX_NAME=ALL_INDEXES.INDEX_NAME",$table));
+
+
+		if (!is_object($rs)) {
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return false;
+		}
+
+		$indexes = array ();
+		// parse index data into array
+
+		while ($row = $rs->FetchRow()) {
+			if ($primary && $row[0] != $primary_key) {
+				continue;
+			}
+			if (!isset($indexes[$row[0]])) {
+				$indexes[$row[0]] = array(
+					'unique' => ($row[1] == 'UNIQUE'),
+					'columns' => array()
+				);
+			}
+			$indexes[$row[0]]['columns'][$row[2] - 1] = $row[3];
+		}
+
+		// sort columns by order in the index
+		foreach ( array_keys ($indexes) as $index ) {
+			ksort ($indexes[$index]['columns']);
+		}
+
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+		}
+		return $indexes;
+	}
+
+	function BeginTrans()
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		$this->transCnt += 1;
+		$this->autoCommit = false;
+		$this->_commit = OCI_DEFAULT;
+
+		if ($this->_transmode) {
+			$ok = $this->Execute("SET TRANSACTION ".$this->_transmode);
+		}
+		else {
+			$ok = true;
+		}
+
+		return $ok ? true : false;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		if (!$ok) {
+			return $this->RollbackTrans();
+		}
+
+		if ($this->transCnt) {
+			$this->transCnt -= 1;
+		}
+		$ret = oci_commit($this->_connectionID);
+		$this->_commit = OCI_COMMIT_ON_SUCCESS;
+		$this->autoCommit = true;
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		if ($this->transCnt) {
+			$this->transCnt -= 1;
+		}
+		$ret = oci_rollback($this->_connectionID);
+		$this->_commit = OCI_COMMIT_ON_SUCCESS;
+		$this->autoCommit = true;
+		return $ret;
+	}
+
+
+	function SelectDB($dbName)
+	{
+		return false;
+	}
+
+	function ErrorMsg()
+	{
+		if ($this->_errorMsg !== false) {
+			return $this->_errorMsg;
+		}
+
+		if (is_resource($this->_stmt)) {
+			$arr = @oci_error($this->_stmt);
+		}
+		if (empty($arr)) {
+			if (is_resource($this->_connectionID)) {
+				$arr = @oci_error($this->_connectionID);
+			}
+			else {
+				$arr = @oci_error();
+			}
+			if ($arr === false) {
+				return '';
+			}
+		}
+		$this->_errorMsg = $arr['message'];
+		$this->_errorCode = $arr['code'];
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_errorCode !== false) {
+			return $this->_errorCode;
+		}
+
+		if (is_resource($this->_stmt)) {
+			$arr = @oci_error($this->_stmt);
+		}
+		if (empty($arr)) {
+			$arr = @oci_error($this->_connectionID);
+			if ($arr == false) {
+				$arr = @oci_error();
+			}
+			if ($arr == false) {
+				return '';
+			}
+		}
+
+		$this->_errorMsg = $arr['message'];
+		$this->_errorCode = $arr['code'];
+
+		return $arr['code'];
+	}
+
+	/**
+	 * Format date column in sql string given an input format that understands Y M D
+	 */
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) {
+			$col = $this->sysTimeStamp;
+		}
+		$s = 'TO_CHAR('.$col.",'";
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= 'YYYY';
+				break;
+			case 'Q':
+			case 'q':
+				$s .= 'Q';
+				break;
+
+			case 'M':
+				$s .= 'Mon';
+				break;
+
+			case 'm':
+				$s .= 'MM';
+				break;
+			case 'D':
+			case 'd':
+				$s .= 'DD';
+				break;
+
+			case 'H':
+				$s.= 'HH24';
+				break;
+
+			case 'h':
+				$s .= 'HH';
+				break;
+
+			case 'i':
+				$s .= 'MI';
+				break;
+
+			case 's':
+				$s .= 'SS';
+				break;
+
+			case 'a':
+			case 'A':
+				$s .= 'AM';
+				break;
+
+			case 'w':
+				$s .= 'D';
+				break;
+
+			case 'l':
+				$s .= 'DAY';
+				break;
+
+			case 'W':
+				$s .= 'WW';
+				break;
+
+			default:
+				// handle escape characters...
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				if (strpos('-/.:;, ',$ch) !== false) {
+					$s .= $ch;
+				}
+				else {
+					$s .= '"'.$ch.'"';
+				}
+
+			}
+		}
+		return $s. "')";
+	}
+
+	function GetRandRow($sql, $arr = false)
+	{
+		$sql = "SELECT * FROM ($sql ORDER BY dbms_random.value) WHERE rownum = 1";
+
+		return $this->GetRow($sql,$arr);
+	}
+
+	/**
+	 * This algorithm makes use of
+	 *
+	 * a. FIRST_ROWS hint
+	 * The FIRST_ROWS hint explicitly chooses the approach to optimize response
+	 * time, that is, minimum resource usage to return the first row. Results
+	 * will be returned as soon as they are identified.
+	 *
+	 * b. Uses rownum tricks to obtain only the required rows from a given offset.
+	 * As this uses complicated sql statements, we only use this if $offset >= 100.
+	 * This idea by Tomas V V Cox.
+	 *
+	 * This implementation does not appear to work with oracle 8.0.5 or earlier.
+	 * Comment out this function then, and the slower SelectLimit() in the base
+	 * class will be used.
+	 *
+	 * Note: FIRST_ROWS hinting is only used if $sql is a string; when
+	 * processing a prepared statement's handle, no hinting is performed.
+	 */
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		// Since the methods used to limit the number of returned rows rely
+		// on modifying the provided SQL query, we can't work with prepared
+		// statements so we just extract the SQL string.
+		if(is_array($sql)) {
+			$sql = $sql[0];
+		}
+
+		// seems that oracle only supports 1 hint comment in 8i
+		if ($this->firstrows) {
+			if ($nrows > 500 && $nrows < 1000) {
+				$hint = "FIRST_ROWS($nrows)";
+			}
+			else {
+				$hint = 'FIRST_ROWS';
+			}
+
+			if (strpos($sql,'/*+') !== false) {
+				$sql = str_replace('/*+ ',"/*+$hint ",$sql);
+			}
+			else {
+				$sql = preg_replace('/^[ \t\n]*select/i',"SELECT /*+$hint*/",$sql);
+			}
+			$hint = "/*+ $hint */";
+		} else {
+			$hint = '';
+		}
+
+		if ($offset == -1 || ($offset < $this->selectOffsetAlg1 && 0 < $nrows && $nrows < 1000)) {
+			if ($nrows > 0) {
+				if ($offset > 0) {
+					$nrows += $offset;
+				}
+				$sql = "select * from (".$sql.") where rownum <= :adodb_offset";
+				$inputarr['adodb_offset'] = $nrows;
+				$nrows = -1;
+			}
+			// note that $nrows = 0 still has to work ==> no rows returned
+
+			return ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
+		} else {
+			// Algorithm by Tomas V V Cox, from PEAR DB oci8.php
+
+			// Let Oracle return the name of the columns
+			$q_fields = "SELECT * FROM (".$sql.") WHERE NULL = NULL";
+
+			if (! $stmt_arr = $this->Prepare($q_fields)) {
+				return false;
+			}
+			$stmt = $stmt_arr[1];
+
+			if (is_array($inputarr)) {
+				foreach($inputarr as $k => $v) {
+					$i=0;
+					if ($this->databaseType == 'oci8po') {
+						$bv_name = ":".$i++;
+					} else {
+						$bv_name = ":".$k;
+					}
+					if (is_array($v)) {
+						// suggested by g.giunta@libero.
+						if (sizeof($v) == 2) {
+							oci_bind_by_name($stmt,$bv_name,$inputarr[$k][0],$v[1]);
+						}
+						else {
+							oci_bind_by_name($stmt,$bv_name,$inputarr[$k][0],$v[1],$v[2]);
+						}
+					} else {
+						$len = -1;
+						if ($v === ' ') {
+							$len = 1;
+						}
+						if (isset($bindarr)) {	// is prepared sql, so no need to oci_bind_by_name again
+							$bindarr[$k] = $v;
+						} else { 				// dynamic sql, so rebind every time
+							oci_bind_by_name($stmt,$bv_name,$inputarr[$k],$len);
+						}
+					}
+				}
+			}
+
+			if (!oci_execute($stmt, OCI_DEFAULT)) {
+				oci_free_statement($stmt);
+				return false;
+			}
+
+			$ncols = oci_num_fields($stmt);
+			for ( $i = 1; $i <= $ncols; $i++ ) {
+				$cols[] = '"'.oci_field_name($stmt, $i).'"';
+			}
+			$result = false;
+
+			oci_free_statement($stmt);
+			$fields = implode(',', $cols);
+			if ($nrows <= 0) {
+				$nrows = 999999999999;
+			}
+			else {
+				$nrows += $offset;
+			}
+			$offset += 1; // in Oracle rownum starts at 1
+
+			$sql = "SELECT $hint $fields FROM".
+				"(SELECT rownum as adodb_rownum, $fields FROM".
+				" ($sql) WHERE rownum <= :adodb_nrows".
+				") WHERE adodb_rownum >= :adodb_offset";
+			$inputarr['adodb_nrows'] = $nrows;
+			$inputarr['adodb_offset'] = $offset;
+
+			if ($secs2cache > 0) {
+				$rs = $this->CacheExecute($secs2cache, $sql,$inputarr);
+			}
+			else {
+				$rs = $this->Execute($sql, $inputarr);
+			}
+			return $rs;
+		}
+	}
+
+	/**
+	 * Usage:
+	 * Store BLOBs and CLOBs
+	 *
+	 * Example: to store $var in a blob
+	 *    $conn->Execute('insert into TABLE (id,ablob) values(12,empty_blob())');
+	 *    $conn->UpdateBlob('TABLE', 'ablob', $varHoldingBlob, 'ID=12', 'BLOB');
+	 *
+	 * $blobtype supports 'BLOB' and 'CLOB', but you need to change to 'empty_clob()'.
+	 *
+	 * to get length of LOB:
+	 *    select DBMS_LOB.GETLENGTH(ablob) from TABLE
+	 *
+	 * If you are using CURSOR_SHARING = force, it appears this will case a segfault
+	 * under oracle 8.1.7.0. Run:
+	 *    $db->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT');
+	 * before UpdateBlob() then...
+	 */
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+
+		//if (strlen($val) < 4000) return $this->Execute("UPDATE $table SET $column=:blob WHERE $where",array('blob'=>$val)) != false;
+
+		switch(strtoupper($blobtype)) {
+		default: ADOConnection::outp("UpdateBlob: Unknown blobtype=$blobtype"); return false;
+		case 'BLOB': $type = OCI_B_BLOB; break;
+		case 'CLOB': $type = OCI_B_CLOB; break;
+		}
+
+		if ($this->databaseType == 'oci8po')
+			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?";
+		else
+			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob";
+
+		$desc = oci_new_descriptor($this->_connectionID, OCI_D_LOB);
+		$arr['blob'] = array($desc,-1,$type);
+		if ($this->session_sharing_force_blob) {
+			$this->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT');
+		}
+		$commit = $this->autoCommit;
+		if ($commit) {
+			$this->BeginTrans();
+		}
+		$rs = $this->_Execute($sql,$arr);
+		if ($rez = !empty($rs)) {
+			$desc->save($val);
+		}
+		$desc->free();
+		if ($commit) {
+			$this->CommitTrans();
+		}
+		if ($this->session_sharing_force_blob) {
+			$this->Execute('ALTER SESSION SET CURSOR_SHARING=FORCE');
+		}
+
+		if ($rez) {
+			$rs->Close();
+		}
+		return $rez;
+	}
+
+	/**
+	 * Usage:  store file pointed to by $val in a blob
+	 */
+	function UpdateBlobFile($table,$column,$val,$where,$blobtype='BLOB')
+	{
+		switch(strtoupper($blobtype)) {
+		default: ADOConnection::outp( "UpdateBlob: Unknown blobtype=$blobtype"); return false;
+		case 'BLOB': $type = OCI_B_BLOB; break;
+		case 'CLOB': $type = OCI_B_CLOB; break;
+		}
+
+		if ($this->databaseType == 'oci8po')
+			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?";
+		else
+			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob";
+
+		$desc = oci_new_descriptor($this->_connectionID, OCI_D_LOB);
+		$arr['blob'] = array($desc,-1,$type);
+
+		$this->BeginTrans();
+		$rs = ADODB_oci8::Execute($sql,$arr);
+		if ($rez = !empty($rs)) {
+			$desc->savefile($val);
+		}
+		$desc->free();
+		$this->CommitTrans();
+
+		if ($rez) {
+			$rs->Close();
+		}
+		return $rez;
+	}
+
+	/**
+	 * Execute SQL
+	 *
+	 * @param sql		SQL statement to execute, or possibly an array holding prepared statement ($sql[0] will hold sql text)
+	 * @param [inputarr]	holds the input data to bind to. Null elements will be set to null.
+	 * @return 		RecordSet or false
+	 */
+	function Execute($sql,$inputarr=false)
+	{
+		if ($this->fnExecute) {
+			$fn = $this->fnExecute;
+			$ret = $fn($this,$sql,$inputarr);
+			if (isset($ret)) {
+				return $ret;
+			}
+		}
+		if ($inputarr !== false) {
+			if (!is_array($inputarr)) {
+				$inputarr = array($inputarr);
+			}
+
+			$element0 = reset($inputarr);
+			$array2d =  $this->bulkBind && is_array($element0) && !is_object(reset($element0));
+
+			# see http://phplens.com/lens/lensforum/msgs.php?id=18786
+			if ($array2d || !$this->_bindInputArray) {
+
+				# is_object check because oci8 descriptors can be passed in
+				if ($array2d && $this->_bindInputArray) {
+					if (is_string($sql)) {
+						$stmt = $this->Prepare($sql);
+					} else {
+						$stmt = $sql;
+					}
+
+					foreach($inputarr as $arr) {
+						$ret = $this->_Execute($stmt,$arr);
+						if (!$ret) {
+							return $ret;
+						}
+					}
+					return $ret;
+				} else {
+					$sqlarr = explode(':', $sql);
+					$sql = '';
+					$lastnomatch = -2;
+					#var_dump($sqlarr);echo "
    ";var_dump($inputarr);echo"
    ";
+					foreach($sqlarr as $k => $str) {
+						if ($k == 0) {
+							$sql = $str;
+							continue;
+						}
+						// we need $lastnomatch because of the following datetime,
+						// eg. '10:10:01', which causes code to think that there is bind param :10 and :1
+						$ok = preg_match('/^([0-9]*)/', $str, $arr);
+
+						if (!$ok) {
+							$sql .= $str;
+						} else {
+							$at = $arr[1];
+							if (isset($inputarr[$at]) || is_null($inputarr[$at])) {
+								if ((strlen($at) == strlen($str) && $k < sizeof($arr)-1)) {
+									$sql .= ':'.$str;
+									$lastnomatch = $k;
+								} else if ($lastnomatch == $k-1) {
+									$sql .= ':'.$str;
+								} else {
+									if (is_null($inputarr[$at])) {
+										$sql .= 'null';
+									}
+									else {
+										$sql .= $this->qstr($inputarr[$at]);
+									}
+									$sql .= substr($str, strlen($at));
+								}
+							} else {
+								$sql .= ':'.$str;
+							}
+						}
+					}
+					$inputarr = false;
+				}
+			}
+			$ret = $this->_Execute($sql,$inputarr);
+
+		} else {
+			$ret = $this->_Execute($sql,false);
+		}
+
+		return $ret;
+	}
+
+	/*
+	 * Example of usage:
+	 *    $stmt = $this->Prepare('insert into emp (empno, ename) values (:empno, :ename)');
+	*/
+	function Prepare($sql,$cursor=false)
+	{
+	static $BINDNUM = 0;
+
+		$stmt = oci_parse($this->_connectionID,$sql);
+
+		if (!$stmt) {
+			$this->_errorMsg = false;
+			$this->_errorCode = false;
+			$arr = @oci_error($this->_connectionID);
+			if ($arr === false) {
+				return false;
+			}
+
+			$this->_errorMsg = $arr['message'];
+			$this->_errorCode = $arr['code'];
+			return false;
+		}
+
+		$BINDNUM += 1;
+
+		$sttype = @oci_statement_type($stmt);
+		if ($sttype == 'BEGIN' || $sttype == 'DECLARE') {
+			return array($sql,$stmt,0,$BINDNUM, ($cursor) ? oci_new_cursor($this->_connectionID) : false);
+		}
+		return array($sql,$stmt,0,$BINDNUM);
+	}
+
+	/*
+		Call an oracle stored procedure and returns a cursor variable as a recordset.
+		Concept by Robert Tuttle robert@ud.com
+
+		Example:
+			Note: we return a cursor variable in :RS2
+			$rs = $db->ExecuteCursor("BEGIN adodb.open_tab(:RS2); END;",'RS2');
+
+			$rs = $db->ExecuteCursor(
+				"BEGIN :RS2 = adodb.getdata(:VAR1); END;",
+				'RS2',
+				array('VAR1' => 'Mr Bean'));
+
+	*/
+	function ExecuteCursor($sql,$cursorName='rs',$params=false)
+	{
+		if (is_array($sql)) {
+			$stmt = $sql;
+		}
+		else $stmt = ADODB_oci8::Prepare($sql,true); # true to allocate oci_new_cursor
+
+		if (is_array($stmt) && sizeof($stmt) >= 5) {
+			$hasref = true;
+			$ignoreCur = false;
+			$this->Parameter($stmt, $ignoreCur, $cursorName, false, -1, OCI_B_CURSOR);
+			if ($params) {
+				foreach($params as $k => $v) {
+					$this->Parameter($stmt,$params[$k], $k);
+				}
+			}
+		} else
+			$hasref = false;
+
+		$rs = $this->Execute($stmt);
+		if ($rs) {
+			if ($rs->databaseType == 'array') {
+				oci_free_cursor($stmt[4]);
+			}
+			elseif ($hasref) {
+				$rs->_refcursor = $stmt[4];
+			}
+		}
+		return $rs;
+	}
+
+	/**
+	 * Bind a variable -- very, very fast for executing repeated statements in oracle.
+	 *
+	 * Better than using
+	 *    for ($i = 0; $i < $max; $i++) {
+	 *        $p1 = ?; $p2 = ?; $p3 = ?;
+	 *        $this->Execute("insert into table (col0, col1, col2) values (:0, :1, :2)", array($p1,$p2,$p3));
+	 *    }
+	 *
+	 * Usage:
+	 *    $stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0, :1, :2)");
+	 *    $DB->Bind($stmt, $p1);
+	 *    $DB->Bind($stmt, $p2);
+	 *    $DB->Bind($stmt, $p3);
+	 *    for ($i = 0; $i < $max; $i++) {
+	 *        $p1 = ?; $p2 = ?; $p3 = ?;
+	 *        $DB->Execute($stmt);
+	 *    }
+	 *
+	 * Some timings to insert 1000 records, test table has 3 cols, and 1 index.
+	 * - Time 0.6081s (1644.60 inserts/sec) with direct oci_parse/oci_execute
+	 * - Time 0.6341s (1577.16 inserts/sec) with ADOdb Prepare/Bind/Execute
+	 * - Time 1.5533s ( 643.77 inserts/sec) with pure SQL using Execute
+	 *
+	 * Now if PHP only had batch/bulk updating like Java or PL/SQL...
+	 *
+	 * Note that the order of parameters differs from oci_bind_by_name,
+	 * because we default the names to :0, :1, :2
+	 */
+	function Bind(&$stmt,&$var,$size=4000,$type=false,$name=false,$isOutput=false)
+	{
+
+		if (!is_array($stmt)) {
+			return false;
+		}
+
+		if (($type == OCI_B_CURSOR) && sizeof($stmt) >= 5) {
+			return oci_bind_by_name($stmt[1],":".$name,$stmt[4],$size,$type);
+		}
+
+		if ($name == false) {
+			if ($type !== false) {
+				$rez = oci_bind_by_name($stmt[1],":".$stmt[2],$var,$size,$type);
+			}
+			else {
+				$rez = oci_bind_by_name($stmt[1],":".$stmt[2],$var,$size); // +1 byte for null terminator
+			}
+			$stmt[2] += 1;
+		} else if (oci_lob_desc($type)) {
+			if ($this->debug) {
+				ADOConnection::outp("Bind: name = $name");
+			}
+			//we have to create a new Descriptor here
+			$numlob = count($this->_refLOBs);
+			$this->_refLOBs[$numlob]['LOB'] = oci_new_descriptor($this->_connectionID, oci_lob_desc($type));
+			$this->_refLOBs[$numlob]['TYPE'] = $isOutput;
+
+			$tmp = $this->_refLOBs[$numlob]['LOB'];
+			$rez = oci_bind_by_name($stmt[1], ":".$name, $tmp, -1, $type);
+			if ($this->debug) {
+				ADOConnection::outp("Bind: descriptor has been allocated, var (".$name.") binded");
+			}
+
+			// if type is input then write data to lob now
+			if ($isOutput == false) {
+				$var = $this->BlobEncode($var);
+				$tmp->WriteTemporary($var);
+				$this->_refLOBs[$numlob]['VAR'] = &$var;
+				if ($this->debug) {
+					ADOConnection::outp("Bind: LOB has been written to temp");
+				}
+			} else {
+				$this->_refLOBs[$numlob]['VAR'] = &$var;
+			}
+			$rez = $tmp;
+		} else {
+			if ($this->debug)
+				ADOConnection::outp("Bind: name = $name");
+
+			if ($type !== false) {
+				$rez = oci_bind_by_name($stmt[1],":".$name,$var,$size,$type);
+			}
+			else {
+				$rez = oci_bind_by_name($stmt[1],":".$name,$var,$size); // +1 byte for null terminator
+			}
+		}
+
+		return $rez;
+	}
+
+	function Param($name,$type='C')
+	{
+		return ':'.$name;
+	}
+
+	/**
+	 * Usage:
+	 *    $stmt = $db->Prepare('select * from table where id =:myid and group=:group');
+	 *    $db->Parameter($stmt,$id,'myid');
+	 *    $db->Parameter($stmt,$group,'group');
+	 *    $db->Execute($stmt);
+	 *
+	 * @param $stmt Statement returned by Prepare() or PrepareSP().
+	 * @param $var PHP variable to bind to
+	 * @param $name Name of stored procedure variable name to bind to.
+	 * @param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
+	 * @param [$maxLen] Holds an maximum length of the variable.
+	 * @param [$type] The data type of $var. Legal values depend on driver.
+	 *
+	 * @link http://php.net/oci_bind_by_name
+	*/
+	function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false)
+	{
+			if  ($this->debug) {
+				$prefix = ($isOutput) ? 'Out' : 'In';
+				$ztype = (empty($type)) ? 'false' : $type;
+				ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);");
+			}
+			return $this->Bind($stmt,$var,$maxLen,$type,$name,$isOutput);
+	}
+
+	/**
+	 * returns query ID if successful, otherwise false
+	 * this version supports:
+	 *
+	 * 1. $db->execute('select * from table');
+	 *
+	 * 2. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)');
+	 *    $db->execute($prepared_statement, array(1,2,3));
+	 *
+	 * 3. $db->execute('insert into table (a,b,c) values (:a,:b,:c)',array('a'=>1,'b'=>2,'c'=>3));
+	 *
+	 * 4. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)');
+	 *    $db->bind($stmt,1); $db->bind($stmt,2); $db->bind($stmt,3);
+	 *    $db->execute($stmt);
+	 */
+	function _query($sql,$inputarr=false)
+	{
+		if (is_array($sql)) { // is prepared sql
+			$stmt = $sql[1];
+
+			// we try to bind to permanent array, so that oci_bind_by_name is persistent
+			// and carried out once only - note that max array element size is 4000 chars
+			if (is_array($inputarr)) {
+				$bindpos = $sql[3];
+				if (isset($this->_bind[$bindpos])) {
+				// all tied up already
+					$bindarr = $this->_bind[$bindpos];
+				} else {
+				// one statement to bind them all
+					$bindarr = array();
+					foreach($inputarr as $k => $v) {
+						$bindarr[$k] = $v;
+						oci_bind_by_name($stmt,":$k",$bindarr[$k],is_string($v) && strlen($v)>4000 ? -1 : 4000);
+					}
+					$this->_bind[$bindpos] = $bindarr;
+				}
+			}
+		} else {
+			$stmt=oci_parse($this->_connectionID,$sql);
+		}
+
+		$this->_stmt = $stmt;
+		if (!$stmt) {
+			return false;
+		}
+
+		if (defined('ADODB_PREFETCH_ROWS')) {
+			@oci_set_prefetch($stmt,ADODB_PREFETCH_ROWS);
+		}
+
+		if (is_array($inputarr)) {
+			foreach($inputarr as $k => $v) {
+				if (is_array($v)) {
+					// suggested by g.giunta@libero.
+					if (sizeof($v) == 2) {
+						oci_bind_by_name($stmt,":$k",$inputarr[$k][0],$v[1]);
+					}
+					else {
+						oci_bind_by_name($stmt,":$k",$inputarr[$k][0],$v[1],$v[2]);
+					}
+
+					if ($this->debug==99) {
+						if (is_object($v[0])) {
+							echo "name=:$k",' len='.$v[1],' type='.$v[2],'
    ';
+						}
+						else {
+							echo "name=:$k",' var='.$inputarr[$k][0],' len='.$v[1],' type='.$v[2],'
    ';
+						}
+
+					}
+				} else {
+					$len = -1;
+					if ($v === ' ') {
+						$len = 1;
+					}
+					if (isset($bindarr)) {	// is prepared sql, so no need to oci_bind_by_name again
+						$bindarr[$k] = $v;
+					} else { 				// dynamic sql, so rebind every time
+						oci_bind_by_name($stmt,":$k",$inputarr[$k],$len);
+					}
+				}
+			}
+		}
+
+		$this->_errorMsg = false;
+		$this->_errorCode = false;
+		if (oci_execute($stmt,$this->_commit)) {
+
+			if (count($this -> _refLOBs) > 0) {
+
+				foreach ($this -> _refLOBs as $key => $value) {
+					if ($this -> _refLOBs[$key]['TYPE'] == true) {
+						$tmp = $this -> _refLOBs[$key]['LOB'] -> load();
+						if ($this -> debug) {
+							ADOConnection::outp("OUT LOB: LOB has been loaded. 
    ");
+						}
+						//$_GLOBALS[$this -> _refLOBs[$key]['VAR']] = $tmp;
+						$this -> _refLOBs[$key]['VAR'] = $tmp;
+					} else {
+						$this->_refLOBs[$key]['LOB']->save($this->_refLOBs[$key]['VAR']);
+						$this -> _refLOBs[$key]['LOB']->free();
+						unset($this -> _refLOBs[$key]);
+						if ($this->debug) {
+							ADOConnection::outp("IN LOB: LOB has been saved. 
    ");
+						}
+					}
+				}
+			}
+
+			switch (@oci_statement_type($stmt)) {
+				case "SELECT":
+					return $stmt;
+
+				case 'DECLARE':
+				case "BEGIN":
+					if (is_array($sql) && !empty($sql[4])) {
+						$cursor = $sql[4];
+						if (is_resource($cursor)) {
+							$ok = oci_execute($cursor);
+							return $cursor;
+						}
+						return $stmt;
+					} else {
+						if (is_resource($stmt)) {
+							oci_free_statement($stmt);
+							return true;
+						}
+						return $stmt;
+					}
+					break;
+				default :
+
+					return true;
+			}
+		}
+		return false;
+	}
+
+	// From Oracle Whitepaper: PHP Scalability and High Availability
+	function IsConnectionError($err)
+	{
+		switch($err) {
+			case 378: /* buffer pool param incorrect */
+			case 602: /* core dump */
+			case 603: /* fatal error */
+			case 609: /* attach failed */
+			case 1012: /* not logged in */
+			case 1033: /* init or shutdown in progress */
+			case 1043: /* Oracle not available */
+			case 1089: /* immediate shutdown in progress */
+			case 1090: /* shutdown in progress */
+			case 1092: /* instance terminated */
+			case 3113: /* disconnect */
+			case 3114: /* not connected */
+			case 3122: /* closing window */
+			case 3135: /* lost contact */
+			case 12153: /* TNS: not connected */
+			case 27146: /* fatal or instance terminated */
+			case 28511: /* Lost RPC */
+			return true;
+		}
+		return false;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if (!$this->_connectionID) {
+			return;
+		}
+
+
+		if (!$this->autoCommit) {
+			oci_rollback($this->_connectionID);
+		}
+		if (count($this->_refLOBs) > 0) {
+			foreach ($this ->_refLOBs as $key => $value) {
+				$this->_refLOBs[$key]['LOB']->free();
+				unset($this->_refLOBs[$key]);
+			}
+		}
+		oci_close($this->_connectionID);
+
+		$this->_stmt = false;
+		$this->_connectionID = false;
+	}
+
+	function MetaPrimaryKeys($table, $owner=false,$internalKey=false)
+	{
+		if ($internalKey) {
+			return array('ROWID');
+		}
+
+		// tested with oracle 8.1.7
+		$table = strtoupper($table);
+		if ($owner) {
+			$owner_clause = "AND ((a.OWNER = b.OWNER) AND (a.OWNER = UPPER('$owner')))";
+			$ptab = 'ALL_';
+		} else {
+			$owner_clause = '';
+			$ptab = 'USER_';
+		}
+		$sql = "
+SELECT /*+ RULE */ distinct b.column_name
+   FROM {$ptab}CONSTRAINTS a
+	  , {$ptab}CONS_COLUMNS b
+  WHERE ( UPPER(b.table_name) = ('$table'))
+	AND (UPPER(a.table_name) = ('$table') and a.constraint_type = 'P')
+	$owner_clause
+	AND (a.constraint_name = b.constraint_name)";
+
+		$rs = $this->Execute($sql);
+		if ($rs && !$rs->EOF) {
+			$arr = $rs->GetArray();
+			$a = array();
+			foreach($arr as $v) {
+				$a[] = reset($v);
+			}
+			return $a;
+		}
+		else return false;
+	}
+
+	/**
+	 * returns assoc array where keys are tables, and values are foreign keys
+	 *
+	 * @param	str		$table
+	 * @param	str		$owner	[optional][default=NULL]
+	 * @param	bool	$upper	[optional][discarded]
+	 * @return	mixed[]			Array of foreign key information
+	 *
+	 * @link http://gis.mit.edu/classes/11.521/sqlnotes/referential_integrity.html
+	 */
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$table = $this->qstr(strtoupper($table));
+		if (!$owner) {
+			$owner = $this->user;
+			$tabp = 'user_';
+		} else
+			$tabp = 'all_';
+
+		$owner = ' and owner='.$this->qstr(strtoupper($owner));
+
+		$sql =
+"select constraint_name,r_owner,r_constraint_name
+	from {$tabp}constraints
+	where constraint_type = 'R' and table_name = $table $owner";
+
+		$constraints = $this->GetArray($sql);
+		$arr = false;
+		foreach($constraints as $constr) {
+			$cons = $this->qstr($constr[0]);
+			$rowner = $this->qstr($constr[1]);
+			$rcons = $this->qstr($constr[2]);
+			$cols = $this->GetArray("select column_name from {$tabp}cons_columns where constraint_name=$cons $owner order by position");
+			$tabcol = $this->GetArray("select table_name,column_name from {$tabp}cons_columns where owner=$rowner and constraint_name=$rcons order by position");
+
+			if ($cols && $tabcol)
+				for ($i=0, $max=sizeof($cols); $i < $max; $i++) {
+					$arr[$tabcol[$i][0]] = $cols[$i][0].'='.$tabcol[$i][1];
+				}
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		return $arr;
+	}
+
+
+	function CharMax()
+	{
+		return 4000;
+	}
+
+	function TextMax()
+	{
+		return 4000;
+	}
+
+	/**
+	 * Quotes a string.
+	 * An example is  $db->qstr("Don't bother",magic_quotes_runtime());
+	 *
+	 * @param string $s the string to quote
+	 * @param bool $magic_quotes if $s is GET/POST var, set to get_magic_quotes_gpc().
+	 *             This undoes the stupidity of magic quotes for GPC.
+	 *
+	 * @return string quoted string to be sent back to database
+	 */
+	function qstr($s,$magic_quotes=false)
+	{
+		//$nofixquotes=false;
+
+		if ($this->noNullStrings && strlen($s)==0) {
+			$s = ' ';
+		}
+		if (!$magic_quotes) {
+			if ($this->replaceQuote[0] == '\\'){
+				$s = str_replace('\\','\\\\',$s);
+			}
+			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
+		}
+
+		// undo magic quotes for " unless sybase is on
+		if (!ini_get('magic_quotes_sybase')) {
+			$s = str_replace('\\"','"',$s);
+			$s = str_replace('\\\\','\\',$s);
+			return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
+		} else {
+			return "'".$s."'";
+		}
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_oci8 extends ADORecordSet {
+
+	var $databaseType = 'oci8';
+	var $bind=false;
+	var $_fieldobjs;
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch ($mode) {
+			case ADODB_FETCH_ASSOC:
+				$this->fetchMode = OCI_ASSOC;
+				break;
+			case ADODB_FETCH_DEFAULT:
+			case ADODB_FETCH_BOTH:
+				$this->fetchMode = OCI_NUM + OCI_ASSOC;
+				break;
+			case ADODB_FETCH_NUM:
+			default:
+				$this->fetchMode = OCI_NUM;
+				break;
+		}
+		$this->fetchMode += OCI_RETURN_NULLS + OCI_RETURN_LOBS;
+		$this->adodbFetchMode = $mode;
+		$this->_queryID = $queryID;
+	}
+	
+	/**
+	* Overrides the core destructor method as that causes problems here
+	*
+	* @return void
+	*/
+	function __destruct() {}
+
+	function Init()
+	{
+		if ($this->_inited) {
+			return;
+		}
+
+		$this->_inited = true;
+		if ($this->_queryID) {
+
+			$this->_currentRow = 0;
+			@$this->_initrs();
+			if ($this->_numOfFields) {
+				$this->EOF = !$this->_fetch();
+			}
+			else $this->EOF = true;
+
+			/*
+			// based on idea by Gaetano Giunta to detect unusual oracle errors
+			// see http://phplens.com/lens/lensforum/msgs.php?id=6771
+			$err = oci_error($this->_queryID);
+			if ($err && $this->connection->debug) {
+				ADOConnection::outp($err);
+			}
+			*/
+
+			if (!is_array($this->fields)) {
+				$this->_numOfRows = 0;
+				$this->fields = array();
+			}
+		} else {
+			$this->fields = array();
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+			$this->EOF = true;
+		}
+	}
+
+	function _initrs()
+	{
+		$this->_numOfRows = -1;
+		$this->_numOfFields = oci_num_fields($this->_queryID);
+		if ($this->_numOfFields>0) {
+			$this->_fieldobjs = array();
+			$max = $this->_numOfFields;
+			for ($i=0;$i<$max; $i++) $this->_fieldobjs[] = $this->_FetchField($i);
+		}
+	}
+
+	/**
+	 * Get column information in the Recordset object.
+	 * fetchField() can be used in order to obtain information about fields
+	 * in a certain query result. If the field offset isn't specified, the next
+	 * field that wasn't yet retrieved by fetchField() is retrieved
+	 *
+	 * @return object containing field information
+	 */
+	function _FetchField($fieldOffset = -1)
+	{
+		$fld = new ADOFieldObject;
+		$fieldOffset += 1;
+		$fld->name =oci_field_name($this->_queryID, $fieldOffset);
+		if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) {
+			$fld->name = strtolower($fld->name);
+		}
+		$fld->type = oci_field_type($this->_queryID, $fieldOffset);
+		$fld->max_length = oci_field_size($this->_queryID, $fieldOffset);
+
+		switch($fld->type) {
+			case 'NUMBER':
+				$p = oci_field_precision($this->_queryID, $fieldOffset);
+				$sc = oci_field_scale($this->_queryID, $fieldOffset);
+				if ($p != 0 && $sc == 0) {
+					$fld->type = 'INT';
+				}
+				$fld->scale = $p;
+				break;
+
+			case 'CLOB':
+			case 'NCLOB':
+			case 'BLOB':
+				$fld->max_length = -1;
+				break;
+		}
+		return $fld;
+	}
+
+	/* For some reason, oci_field_name fails when called after _initrs() so we cache it */
+	function FetchField($fieldOffset = -1)
+	{
+		return $this->_fieldobjs[$fieldOffset];
+	}
+
+
+	function MoveNext()
+	{
+		if ($this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode)) {
+			$this->_currentRow += 1;
+			$this->_updatefields();
+			return true;
+		}
+		if (!$this->EOF) {
+			$this->_currentRow += 1;
+			$this->EOF = true;
+		}
+		return false;
+	}
+
+	// Optimize SelectLimit() by using oci_fetch()
+	function GetArrayLimit($nrows,$offset=-1)
+	{
+		if ($offset <= 0) {
+			$arr = $this->GetArray($nrows);
+			return $arr;
+		}
+		$arr = array();
+		for ($i=1; $i < $offset; $i++) {
+			if (!@oci_fetch($this->_queryID)) {
+				return $arr;
+			}
+		}
+
+		if (!$this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode)) {
+			return $arr;
+		}
+		$this->_updatefields();
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nrows != $cnt) {
+			$results[$cnt++] = $this->fields;
+			$this->MoveNext();
+		}
+
+		return $results;
+	}
+
+
+	// Use associative array to get fields array
+	function Fields($colname)
+	{
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+
+	function _seek($row)
+	{
+		return false;
+	}
+
+	function _fetch()
+	{
+		$this->fields = @oci_fetch_array($this->_queryID,$this->fetchMode);
+		$this->_updatefields();
+
+		return $this->fields;
+	}
+
+	/**
+	 * close() only needs to be called if you are worried about using too much
+	 * memory while your script is running. All associated result memory for the
+	 * specified result identifier will automatically be freed.
+	 */
+	function _close()
+	{
+		if ($this->connection->_stmt === $this->_queryID) {
+			$this->connection->_stmt = false;
+		}
+		if (!empty($this->_refcursor)) {
+			oci_free_cursor($this->_refcursor);
+			$this->_refcursor = false;
+		}
+		@oci_free_statement($this->_queryID);
+		$this->_queryID = false;
+	}
+
+	/**
+	 * not the fastest implementation - quick and dirty - jlim
+	 * for best performance, use the actual $rs->MetaType().
+	 *
+	 * @param	mixed	$t
+	 * @param	int		$len		[optional] Length of blobsize
+	 * @param	bool	$fieldobj	[optional][discarded]
+	 * @return	str					The metatype of the field
+	 */
+	function MetaType($t, $len=-1, $fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		switch (strtoupper($t)) {
+		case 'VARCHAR':
+		case 'VARCHAR2':
+		case 'CHAR':
+		case 'VARBINARY':
+		case 'BINARY':
+		case 'NCHAR':
+		case 'NVARCHAR':
+		case 'NVARCHAR2':
+			if ($len <= $this->blobSize) {
+				return 'C';
+			}
+
+		case 'NCLOB':
+		case 'LONG':
+		case 'LONG VARCHAR':
+		case 'CLOB':
+		return 'X';
+
+		case 'LONG RAW':
+		case 'LONG VARBINARY':
+		case 'BLOB':
+			return 'B';
+
+		case 'DATE':
+			return  ($this->connection->datetime) ? 'T' : 'D';
+
+
+		case 'TIMESTAMP': return 'T';
+
+		case 'INT':
+		case 'SMALLINT':
+		case 'INTEGER':
+			return 'I';
+
+		default:
+			return 'N';
+		}
+	}
+}
+
+class ADORecordSet_ext_oci8 extends ADORecordSet_oci8 {
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID, $mode);
+	}
+
+	function MoveNext()
+	{
+		return adodb_movenext($this);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-oci805.inc.php b/vendor/adodb/adodb-php/drivers/adodb-oci805.inc.php
new file mode 100644
index 0000000..b729ab8
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-oci805.inc.php
@@ -0,0 +1,55 @@
+ 0) {
+			if ($offset > 0) $nrows += $offset;
+			$sql = "select * from ($sql) where rownum <= $nrows";
+			$nrows = -1;
+		}
+		*/
+
+		return ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+	}
+}
+
+class ADORecordset_oci805 extends ADORecordset_oci8 {
+	var $databaseType = "oci805";
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-oci8po.inc.php b/vendor/adodb/adodb-php/drivers/adodb-oci8po.inc.php
new file mode 100644
index 0000000..7687760
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-oci8po.inc.php
@@ -0,0 +1,286 @@
+
+
+   Should some emulation of RecordCount() be implemented?
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+include_once(ADODB_DIR.'/drivers/adodb-oci8.inc.php');
+
+class ADODB_oci8po extends ADODB_oci8 {
+	var $databaseType = 'oci8po';
+	var $dataProvider = 'oci8';
+	var $metaColumnsSQL = "select lower(cname),coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net
+	var $metaTablesSQL = "select lower(table_name),table_type from cat where table_type in ('TABLE','VIEW')";
+
+	function __construct()
+	{
+		$this->_hasOCIFetchStatement = ADODB_PHPVER >= 0x4200;
+		# oci8po does not support adodb extension: adodb_movenext()
+	}
+
+	function Param($name,$type='C')
+	{
+		return '?';
+	}
+
+	function Prepare($sql,$cursor=false)
+	{
+		$sqlarr = explode('?',$sql);
+		$sql = $sqlarr[0];
+		for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) {
+			$sql .=  ':'.($i-1) . $sqlarr[$i];
+		}
+		return ADODB_oci8::Prepare($sql,$cursor);
+	}
+
+	function Execute($sql,$inputarr=false)
+	{
+		return ADOConnection::Execute($sql,$inputarr);
+	}
+
+	/**
+	 * The optimizations performed by ADODB_oci8::SelectLimit() are not
+	 * compatible with the oci8po driver, so we rely on the slower method
+	 * from the base class.
+	 * We can't properly handle prepared statements either due to preprocessing
+	 * of query parameters, so we treat them as regular SQL statements.
+	 */
+	function SelectLimit($sql, $nrows=-1, $offset=-1, $inputarr=false, $secs2cache=0)
+	{
+		if(is_array($sql)) {
+//			$sql = $sql[0];
+		}
+		return ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
+	}
+
+	// emulate handling of parameters ? ?, replacing with :bind0 :bind1
+	function _query($sql,$inputarr=false)
+	{
+		if (is_array($inputarr)) {
+			$i = 0;
+			if (is_array($sql)) {
+				foreach($inputarr as $v) {
+					$arr['bind'.$i++] = $v;
+				}
+			} else {
+				$sql = $this->extractBinds($sql,$inputarr);
+			}
+		}
+		return ADODB_oci8::_query($sql,$inputarr);
+	}
+	/**
+	* Replaces compatibility bind markers with oracle ones and returns a
+	* valid sql statement
+	*
+	* This replaces a regexp based section of code that has been subject
+	* to numerous tweaks, as more extreme test cases have appeared. This
+	* is now done this like this to help maintainability and avoid the 
+	* need to rely on regexp experienced maintainers
+        *
+	* @param	string		$sql		The sql statement
+	* @param	string[]	$inputarr	The bind array
+	*
+	* @return	string	The modified statement
+	*/	
+	final private function extractBinds($sql,$inputarr)
+	{
+		$inString  = false;
+		$escaped   = 0;
+		$sqlLength = strlen($sql) - 1;
+		$newSql    = '';
+		$bindCount = 0;
+		
+		/*
+		* inputarr is the passed in bind list, which is associative, but
+		* we only want the keys here
+		*/
+		$inputKeys = array_keys($inputarr);
+		
+		
+		for ($i=0;$i<=$sqlLength;$i++)
+		{
+			/*
+			* find the next character of the string
+			*/
+			$c = $sql{$i};
+
+			if ($c == "'" && !$inString && $escaped==0)
+				/*
+				* Found the start of a string inside the statement
+				*/
+				$inString = true;
+			elseif ($c == "\\" && $escaped==0)
+				/*
+				* The next character will be escaped
+				*/
+				$escaped = 1;
+			elseif ($c == "'" && $inString && $escaped==0)
+				/*
+				* We found the end of the string
+				*/
+				$inString = false;
+			
+			if ($escaped == 2)
+				$escaped = 0;
+
+			if ($escaped==0 && !$inString && $c == '?')
+				/*
+				* We found a bind symbol, replace it with the oracle equivalent
+				*/
+				$newSql .= ':' . $inputKeys[$bindCount++];
+			else
+				/*
+				* Add the current character the pile
+				*/
+				$newSql .= $c;
+			
+			if ($escaped == 1)
+				/*
+				* We have just found an escape character, make sure we ignore the
+				* next one that comes along, it might be a ' character
+				*/
+				$escaped = 2;
+		}
+		
+		return $newSql;
+			
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+		 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_oci8po extends ADORecordset_oci8 {
+
+	var $databaseType = 'oci8po';
+
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID,$mode);
+	}
+
+	function Fields($colname)
+	{
+		if ($this->fetchMode & OCI_ASSOC) return $this->fields[$colname];
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	// lowercase field names...
+	function _FetchField($fieldOffset = -1)
+	{
+		$fld = new ADOFieldObject;
+		$fieldOffset += 1;
+		$fld->name = OCIcolumnname($this->_queryID, $fieldOffset);
+		if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) {
+			$fld->name = strtolower($fld->name);
+		}
+		$fld->type = OCIcolumntype($this->_queryID, $fieldOffset);
+		$fld->max_length = OCIcolumnsize($this->_queryID, $fieldOffset);
+		if ($fld->type == 'NUMBER') {
+			$sc = OCIColumnScale($this->_queryID, $fieldOffset);
+			if ($sc == 0) {
+				$fld->type = 'INT';
+			}
+		}
+		return $fld;
+	}
+
+	// 10% speedup to move MoveNext to child class
+	function MoveNext()
+	{
+		$ret = @oci_fetch_array($this->_queryID,$this->fetchMode);
+		if($ret !== false) {
+		global $ADODB_ANSI_PADDING_OFF;
+			$this->fields = $ret;
+			$this->_currentRow++;
+			$this->_updatefields();
+
+			if (!empty($ADODB_ANSI_PADDING_OFF)) {
+				foreach($this->fields as $k => $v) {
+					if (is_string($v)) $this->fields[$k] = rtrim($v);
+				}
+			}
+			return true;
+		}
+		if (!$this->EOF) {
+			$this->EOF = true;
+			$this->_currentRow++;
+		}
+		return false;
+	}
+
+	/* Optimize SelectLimit() by using OCIFetch() instead of OCIFetchInto() */
+	function GetArrayLimit($nrows,$offset=-1)
+	{
+		if ($offset <= 0) {
+			$arr = $this->GetArray($nrows);
+			return $arr;
+		}
+		for ($i=1; $i < $offset; $i++)
+			if (!@OCIFetch($this->_queryID)) {
+				$arr = array();
+				return $arr;
+			}
+		$ret = @oci_fetch_array($this->_queryID,$this->fetchMode);
+		if ($ret === false) {
+			$arr = array();
+			return $arr;
+		}
+		$this->fields = $ret;
+		$this->_updatefields();
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nrows != $cnt) {
+			$results[$cnt++] = $this->fields;
+			$this->MoveNext();
+		}
+
+		return $results;
+	}
+
+	function _fetch()
+	{
+		global $ADODB_ANSI_PADDING_OFF;
+
+		$ret = @oci_fetch_array($this->_queryID,$this->fetchMode);
+		if ($ret) {
+			$this->fields = $ret;
+			$this->_updatefields();
+
+			if (!empty($ADODB_ANSI_PADDING_OFF)) {
+				foreach($this->fields as $k => $v) {
+					if (is_string($v)) $this->fields[$k] = rtrim($v);
+				}
+			}
+		}
+		return $ret !== false;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-oci8quercus.inc.php b/vendor/adodb/adodb-php/drivers/adodb-oci8quercus.inc.php
new file mode 100644
index 0000000..62601b7
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-oci8quercus.inc.php
@@ -0,0 +1,89 @@
+
+
+   Should some emulation of RecordCount() be implemented?
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+include_once(ADODB_DIR.'/drivers/adodb-oci8.inc.php');
+
+class ADODB_oci8quercus extends ADODB_oci8 {
+	var $databaseType = 'oci8quercus';
+	var $dataProvider = 'oci8';
+
+	function __construct()
+	{
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+		 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_oci8quercus extends ADORecordset_oci8 {
+
+	var $databaseType = 'oci8quercus';
+
+	function __construct($queryID,$mode=false)
+	{
+		parent::__construct($queryID,$mode);
+	}
+
+	function _FetchField($fieldOffset = -1)
+	{
+	global $QUERCUS;
+		$fld = new ADOFieldObject;
+
+		if (!empty($QUERCUS)) {
+			$fld->name = oci_field_name($this->_queryID, $fieldOffset);
+			$fld->type = oci_field_type($this->_queryID, $fieldOffset);
+			$fld->max_length = oci_field_size($this->_queryID, $fieldOffset);
+
+			//if ($fld->name == 'VAL6_NUM_12_4') $fld->type = 'NUMBER';
+			switch($fld->type) {
+				case 'string': $fld->type = 'VARCHAR'; break;
+				case 'real': $fld->type = 'NUMBER'; break;
+			}
+		} else {
+			$fieldOffset += 1;
+			$fld->name = oci_field_name($this->_queryID, $fieldOffset);
+			$fld->type = oci_field_type($this->_queryID, $fieldOffset);
+			$fld->max_length = oci_field_size($this->_queryID, $fieldOffset);
+		}
+	 	switch($fld->type) {
+		case 'NUMBER':
+	 		$p = oci_field_precision($this->_queryID, $fieldOffset);
+			$sc = oci_field_scale($this->_queryID, $fieldOffset);
+			if ($p != 0 && $sc == 0) $fld->type = 'INT';
+			$fld->scale = $p;
+			break;
+
+	 	case 'CLOB':
+		case 'NCLOB':
+		case 'BLOB':
+			$fld->max_length = -1;
+			break;
+		}
+
+		return $fld;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbc.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbc.inc.php
new file mode 100644
index 0000000..8a7e370
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbc.inc.php
@@ -0,0 +1,735 @@
+_haserrorfunctions = ADODB_PHPVER >= 0x4050;
+		$this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+	}
+
+		// returns true or false
+	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('odbc_connect')) return null;
+
+		if (!empty($argDatabasename) && stristr($argDSN, 'Database=') === false) {
+			$argDSN = trim($argDSN);
+			$endDSN = substr($argDSN, strlen($argDSN) - 1);
+			if ($endDSN != ';') $argDSN .= ';';
+			$argDSN .= 'Database='.$argDatabasename;
+		}
+
+		$last_php_error = $this->resetLastError();
+		if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword);
+		else $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,$this->curmode);
+		$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+		return $this->_connectionID != false;
+	}
+
+	// returns true or false
+	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('odbc_connect')) return null;
+
+		$last_php_error = $this->resetLastError();
+		$this->_errorMsg = '';
+		if ($this->debug && $argDatabasename) {
+			ADOConnection::outp("For odbc PConnect(), $argDatabasename is not used. Place dsn in 1st parameter.");
+		}
+	//	print "dsn=$argDSN u=$argUsername p=$argPassword
    "; flush();
+		if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword);
+		else $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,$this->curmode);
+
+		$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+		if ($this->_connectionID && $this->autoRollback) @odbc_rollback($this->_connectionID);
+		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+		return $this->_connectionID != false;
+	}
+
+
+	function ServerInfo()
+	{
+
+		if (!empty($this->host) && ADODB_PHPVER >= 0x4300) {
+			$dsn = strtoupper($this->host);
+			$first = true;
+			$found = false;
+
+			if (!function_exists('odbc_data_source')) return false;
+
+			while(true) {
+
+				$rez = @odbc_data_source($this->_connectionID,
+					$first ? SQL_FETCH_FIRST : SQL_FETCH_NEXT);
+				$first = false;
+				if (!is_array($rez)) break;
+				if (strtoupper($rez['server']) == $dsn) {
+					$found = true;
+					break;
+				}
+			}
+			if (!$found) return ADOConnection::ServerInfo();
+			if (!isset($rez['version'])) $rez['version'] = '';
+			return $rez;
+		} else {
+			return ADOConnection::ServerInfo();
+		}
+	}
+
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		if (empty($this->_genSeqSQL)) return false;
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) return false;
+		$start -= 1;
+		return $this->Execute("insert into $seqname values($start)");
+	}
+
+	var $_dropSeqSQL = 'drop table %s';
+	function DropSequence($seqname = 'adodbseq')
+	{
+		if (empty($this->_dropSeqSQL)) return false;
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	/*
+		This algorithm is not very efficient, but works even if table locking
+		is not available.
+
+		Will return false if unable to generate an ID after $MAXLOOPS attempts.
+	*/
+	function GenID($seq='adodbseq',$start=1)
+	{
+		// if you have to modify the parameter below, your database is overloaded,
+		// or you need to implement generation of id's yourself!
+		$MAXLOOPS = 100;
+		//$this->debug=1;
+		while (--$MAXLOOPS>=0) {
+			$num = $this->GetOne("select id from $seq");
+			if ($num === false) {
+				$this->Execute(sprintf($this->_genSeqSQL ,$seq));
+				$start -= 1;
+				$num = '0';
+				$ok = $this->Execute("insert into $seq values($start)");
+				if (!$ok) return false;
+			}
+			$this->Execute("update $seq set id=id+1 where id=$num");
+
+			if ($this->affected_rows() > 0) {
+				$num += 1;
+				$this->genID = $num;
+				return $num;
+			} elseif ($this->affected_rows() == 0) {
+				// some drivers do not return a valid value => try with another method
+				$value = $this->GetOne("select id from $seq");
+				if ($value == $num + 1) {
+					return $value;
+				}
+			}
+		}
+		if ($fn = $this->raiseErrorFn) {
+			$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
+		}
+		return false;
+	}
+
+
+	function ErrorMsg()
+	{
+		if ($this->_haserrorfunctions) {
+			if ($this->_errorMsg !== false) return $this->_errorMsg;
+			if (empty($this->_connectionID)) return @odbc_errormsg();
+			return @odbc_errormsg($this->_connectionID);
+		} else return ADOConnection::ErrorMsg();
+	}
+
+	function ErrorNo()
+	{
+
+		if ($this->_haserrorfunctions) {
+			if ($this->_errorCode !== false) {
+				// bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+				return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
+			}
+
+			if (empty($this->_connectionID)) $e = @odbc_error();
+			else $e = @odbc_error($this->_connectionID);
+
+			 // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
+			 // so we check and patch
+			if (strlen($e)<=2) return 0;
+			return $e;
+		} else return ADOConnection::ErrorNo();
+	}
+
+
+
+	function BeginTrans()
+	{
+		if (!$this->hasTransactions) return false;
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->_autocommit = false;
+		return odbc_autocommit($this->_connectionID,false);
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->_autocommit = true;
+		$ret = odbc_commit($this->_connectionID);
+		odbc_autocommit($this->_connectionID,true);
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->_autocommit = true;
+		$ret = odbc_rollback($this->_connectionID);
+		odbc_autocommit($this->_connectionID,true);
+		return $ret;
+	}
+
+	function MetaPrimaryKeys($table,$owner=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		if ($this->uCaseTables) $table = strtoupper($table);
+		$schema = '';
+		$this->_findschema($table,$schema);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = @odbc_primarykeys($this->_connectionID,'',$schema,$table);
+
+		if (!$qid) {
+			$ADODB_FETCH_MODE = $savem;
+			return false;
+		}
+		$rs = new ADORecordSet_odbc($qid);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs) return false;
+		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+
+		$arr = $rs->GetArray();
+		$rs->Close();
+		//print_r($arr);
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
+		}
+		return $arr2;
+	}
+
+
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = odbc_tables($this->_connectionID);
+
+		$rs = new ADORecordSet_odbc($qid);
+
+		$ADODB_FETCH_MODE = $savem;
+		if (!$rs) {
+			$false = false;
+			return $false;
+		}
+		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+
+		$arr = $rs->GetArray();
+		//print_r($arr);
+
+		$rs->Close();
+		$arr2 = array();
+
+		if ($ttype) {
+			$isview = strncmp($ttype,'V',1) === 0;
+		}
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if (!$arr[$i][2]) continue;
+			$type = $arr[$i][3];
+			if ($ttype) {
+				if ($isview) {
+					if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2];
+				} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2];
+			} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2];
+		}
+		return $arr2;
+	}
+
+/*
+See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp
+/ SQL data type codes /
+#define	SQL_UNKNOWN_TYPE	0
+#define SQL_CHAR			1
+#define SQL_NUMERIC		 2
+#define SQL_DECIMAL		 3
+#define SQL_INTEGER		 4
+#define SQL_SMALLINT		5
+#define SQL_FLOAT		   6
+#define SQL_REAL			7
+#define SQL_DOUBLE		  8
+#if (ODBCVER >= 0x0300)
+#define SQL_DATETIME		9
+#endif
+#define SQL_VARCHAR		12
+
+
+/ One-parameter shortcuts for date/time data types /
+#if (ODBCVER >= 0x0300)
+#define SQL_TYPE_DATE	  91
+#define SQL_TYPE_TIME	  92
+#define SQL_TYPE_TIMESTAMP 93
+
+#define SQL_UNICODE                             (-95)
+#define SQL_UNICODE_VARCHAR                     (-96)
+#define SQL_UNICODE_LONGVARCHAR                 (-97)
+*/
+	function ODBCTypes($t)
+	{
+		switch ((integer)$t) {
+		case 1:
+		case 12:
+		case 0:
+		case -95:
+		case -96:
+			return 'C';
+		case -97:
+		case -1: //text
+			return 'X';
+		case -4: //image
+			return 'B';
+
+		case 9:
+		case 91:
+			return 'D';
+
+		case 10:
+		case 11:
+		case 92:
+		case 93:
+			return 'T';
+
+		case 4:
+		case 5:
+		case -6:
+			return 'I';
+
+		case -11: // uniqidentifier
+			return 'R';
+		case -7: //bit
+			return 'L';
+
+		default:
+			return 'N';
+		}
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$false = false;
+		if ($this->uCaseTables) $table = strtoupper($table);
+		$schema = '';
+		$this->_findschema($table,$schema);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		/*if (false) { // after testing, confirmed that the following does not work becoz of a bug
+			$qid2 = odbc_tables($this->_connectionID);
+			$rs = new ADORecordSet_odbc($qid2);
+			$ADODB_FETCH_MODE = $savem;
+			if (!$rs) return false;
+			$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+			$rs->_fetch();
+
+			while (!$rs->EOF) {
+				if ($table == strtoupper($rs->fields[2])) {
+					$q = $rs->fields[0];
+					$o = $rs->fields[1];
+					break;
+				}
+				$rs->MoveNext();
+			}
+			$rs->Close();
+
+			$qid = odbc_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
+		} */
+
+		switch ($this->databaseType) {
+		case 'access':
+		case 'vfp':
+			$qid = odbc_columns($this->_connectionID);#,'%','',strtoupper($table),'%');
+			break;
+
+
+		case 'db2':
+            $colname = "%";
+            $qid = odbc_columns($this->_connectionID, "", $schema, $table, $colname);
+            break;
+
+		default:
+			$qid = @odbc_columns($this->_connectionID,'%','%',strtoupper($table),'%');
+			if (empty($qid)) $qid = odbc_columns($this->_connectionID);
+			break;
+		}
+		if (empty($qid)) return $false;
+
+		$rs = new ADORecordSet_odbc($qid);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs) return $false;
+		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+		$rs->_fetch();
+
+		$retarr = array();
+
+		/*
+		$rs->fields indices
+		0 TABLE_QUALIFIER
+		1 TABLE_SCHEM
+		2 TABLE_NAME
+		3 COLUMN_NAME
+		4 DATA_TYPE
+		5 TYPE_NAME
+		6 PRECISION
+		7 LENGTH
+		8 SCALE
+		9 RADIX
+		10 NULLABLE
+		11 REMARKS
+		*/
+		while (!$rs->EOF) {
+		//	adodb_pr($rs->fields);
+			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[3];
+				$fld->type = $this->ODBCTypes($rs->fields[4]);
+
+				// ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
+				// access uses precision to store length for char/varchar
+				if ($fld->type == 'C' or $fld->type == 'X') {
+					if ($this->databaseType == 'access')
+						$fld->max_length = $rs->fields[6];
+					else if ($rs->fields[4] <= -95) // UNICODE
+						$fld->max_length = $rs->fields[7]/2;
+					else
+						$fld->max_length = $rs->fields[7];
+				} else
+					$fld->max_length = $rs->fields[7];
+				$fld->not_null = !empty($rs->fields[10]);
+				$fld->scale = $rs->fields[8];
+				$retarr[strtoupper($fld->name)] = $fld;
+			} else if (sizeof($retarr)>0)
+				break;
+			$rs->MoveNext();
+		}
+		$rs->Close(); //-- crashes 4.03pl1 -- why?
+
+		if (empty($retarr)) $retarr = false;
+		return $retarr;
+	}
+
+	function Prepare($sql)
+	{
+		if (! $this->_bindInputArray) return $sql; // no binding
+		$stmt = odbc_prepare($this->_connectionID,$sql);
+		if (!$stmt) {
+			// we don't know whether odbc driver is parsing prepared stmts, so just return sql
+			return $sql;
+		}
+		return array($sql,$stmt,false);
+	}
+
+	/* returns queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+		$last_php_error = $this->resetLastError();
+		$this->_errorMsg = '';
+
+		if ($inputarr) {
+			if (is_array($sql)) {
+				$stmtid = $sql[1];
+			} else {
+				$stmtid = odbc_prepare($this->_connectionID,$sql);
+
+				if ($stmtid == false) {
+					$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+					return false;
+				}
+			}
+
+			if (! odbc_execute($stmtid,$inputarr)) {
+				//@odbc_free_result($stmtid);
+				if ($this->_haserrorfunctions) {
+					$this->_errorMsg = odbc_errormsg();
+					$this->_errorCode = odbc_error();
+				}
+				return false;
+			}
+
+		} else if (is_array($sql)) {
+			$stmtid = $sql[1];
+			if (!odbc_execute($stmtid)) {
+				//@odbc_free_result($stmtid);
+				if ($this->_haserrorfunctions) {
+					$this->_errorMsg = odbc_errormsg();
+					$this->_errorCode = odbc_error();
+				}
+				return false;
+			}
+		} else
+			$stmtid = odbc_exec($this->_connectionID,$sql);
+
+		$this->_lastAffectedRows = 0;
+		if ($stmtid) {
+			if (@odbc_num_fields($stmtid) == 0) {
+				$this->_lastAffectedRows = odbc_num_rows($stmtid);
+				$stmtid = true;
+			} else {
+				$this->_lastAffectedRows = 0;
+				odbc_binmode($stmtid,$this->binmode);
+				odbc_longreadlen($stmtid,$this->maxblobsize);
+			}
+
+			if ($this->_haserrorfunctions) {
+				$this->_errorMsg = '';
+				$this->_errorCode = 0;
+			} else {
+				$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+			}
+		} else {
+			if ($this->_haserrorfunctions) {
+				$this->_errorMsg = odbc_errormsg();
+				$this->_errorCode = odbc_error();
+			} else {
+				$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+			}
+		}
+		return $stmtid;
+	}
+
+	/*
+		Insert a null into the blob field of the table first.
+		Then use UpdateBlob to store the blob.
+
+		Usage:
+
+		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+	*/
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		$ret = @odbc_close($this->_connectionID);
+		$this->_connectionID = false;
+		return $ret;
+	}
+
+	function _affectedrows()
+	{
+		return $this->_lastAffectedRows;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_odbc extends ADORecordSet {
+
+	var $bind = false;
+	var $databaseType = "odbc";
+	var $dataProvider = "odbc";
+	var $useFetchArray;
+	var $_has_stupid_odbc_fetch_api_change;
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+
+		$this->_queryID = $id;
+
+		// the following is required for mysql odbc driver in 4.3.1 -- why?
+		$this->EOF = false;
+		$this->_currentRow = -1;
+		//parent::__construct($id);
+	}
+
+
+	// returns the field object
+	function FetchField($fieldOffset = -1)
+	{
+
+		$off=$fieldOffset+1; // offsets begin at 1
+
+		$o= new ADOFieldObject();
+		$o->name = @odbc_field_name($this->_queryID,$off);
+		$o->type = @odbc_field_type($this->_queryID,$off);
+		$o->max_length = @odbc_field_len($this->_queryID,$off);
+		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
+		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
+		return $o;
+	}
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS) ? @odbc_num_rows($this->_queryID) : -1;
+		$this->_numOfFields = @odbc_num_fields($this->_queryID);
+		// some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0
+		if ($this->_numOfRows == 0) $this->_numOfRows = -1;
+		//$this->useFetchArray = $this->connection->useFetchArray;
+		$this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+	}
+
+	function _seek($row)
+	{
+		return false;
+	}
+
+	// speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated
+	function GetArrayLimit($nrows,$offset=-1)
+	{
+		if ($offset <= 0) {
+			$rs = $this->GetArray($nrows);
+			return $rs;
+		}
+		$savem = $this->fetchMode;
+		$this->fetchMode = ADODB_FETCH_NUM;
+		$this->Move($offset);
+		$this->fetchMode = $savem;
+
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+			$this->fields = $this->GetRowAssoc();
+		}
+
+		$results = array();
+		$cnt = 0;
+		while (!$this->EOF && $nrows != $cnt) {
+			$results[$cnt++] = $this->fields;
+			$this->MoveNext();
+		}
+
+		return $results;
+	}
+
+
+	function MoveNext()
+	{
+		if ($this->_numOfRows != 0 && !$this->EOF) {
+			$this->_currentRow++;
+			if( $this->_fetch() ) {
+				return true;
+			}
+		}
+		$this->fields = false;
+		$this->EOF = true;
+		return false;
+	}
+
+	function _fetch()
+	{
+		$this->fields = false;
+		if ($this->_has_stupid_odbc_fetch_api_change)
+			$rez = @odbc_fetch_into($this->_queryID,$this->fields);
+		else {
+			$row = 0;
+			$rez = @odbc_fetch_into($this->_queryID,$row,$this->fields);
+		}
+		if ($rez) {
+			if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+				$this->fields = $this->GetRowAssoc();
+			}
+			return true;
+		}
+		return false;
+	}
+
+	function _close()
+	{
+		return @odbc_free_result($this->_queryID);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbc_db2.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbc_db2.inc.php
new file mode 100644
index 0000000..20fcccd
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbc_db2.inc.php
@@ -0,0 +1,369 @@
+curMode = SQL_CUR_USE_ODBC;
+$db->Connect($dsn, $userid, $pwd);
+
+
+
+USING CLI INTERFACE
+===================
+
+I have had reports that the $host and $database params have to be reversed in
+Connect() when using the CLI interface. From Halmai Csongor csongor.halmai#nexum.hu:
+
+> The symptom is that if I change the database engine from postgres or any other to DB2 then the following
+> connection command becomes wrong despite being described this version to be correct in the docs.
+>
+> $connection_object->Connect( $DATABASE_HOST, $DATABASE_AUTH_USER_NAME, $DATABASE_AUTH_PASSWORD, $DATABASE_NAME )
+>
+> In case of DB2 I had to swap the first and last arguments in order to connect properly.
+
+
+System Error 5
+==============
+IF you get a System Error 5 when trying to Connect/Load, it could be a permission problem. Give the user connecting
+to DB2 full rights to the DB2 SQLLIB directory, and place the user in the DBUSERS group.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (!defined('_ADODB_ODBC_LAYER')) {
+	include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
+}
+if (!defined('ADODB_ODBC_DB2')){
+define('ADODB_ODBC_DB2',1);
+
+class ADODB_ODBC_DB2 extends ADODB_odbc {
+	var $databaseType = "db2";
+	var $concat_operator = '||';
+	var $sysTime = 'CURRENT TIME';
+	var $sysDate = 'CURRENT DATE';
+	var $sysTimeStamp = 'CURRENT TIMESTAMP';
+	// The complete string representation of a timestamp has the form
+	// yyyy-mm-dd-hh.mm.ss.nnnnnn.
+	var $fmtTimeStamp = "'Y-m-d-H.i.s'";
+	var $ansiOuter = true;
+	var $identitySQL = 'values IDENTITY_VAL_LOCAL()';
+	var $_bindInputArray = true;
+	 var $hasInsertID = true;
+	var $rsPrefix = 'ADORecordset_odbc_';
+
+	function __construct()
+	{
+		if (strncmp(PHP_OS,'WIN',3) === 0) $this->curmode = SQL_CUR_USE_ODBC;
+		parent::__construct();
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " COALESCE($field, $ifNull) "; // if DB2 UDB
+	}
+
+	function ServerInfo()
+	{
+		//odbc_setoption($this->_connectionID,1,101 /*SQL_ATTR_ACCESS_MODE*/, 1 /*SQL_MODE_READ_ONLY*/);
+		$vers = $this->GetOne('select versionnumber from sysibm.sysversions');
+		//odbc_setoption($this->_connectionID,1,101, 0 /*SQL_MODE_READ_WRITE*/);
+		return array('description'=>'DB2 ODBC driver', 'version'=>$vers);
+	}
+
+	function _insertid()
+	{
+		return $this->GetOne($this->identitySQL);
+	}
+
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if ($this->_autocommit) $this->BeginTrans();
+		return $this->GetOne("select $col from $tables where $where for update");
+	}
+
+	function MetaTables($ttype=false,$showSchema=false, $qtable="%", $qschema="%")
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$qid = odbc_tables($this->_connectionID, "", $qschema, $qtable, "");
+
+		$rs = new ADORecordSet_odbc($qid);
+
+		$ADODB_FETCH_MODE = $savem;
+		if (!$rs) {
+			$false = false;
+			return $false;
+		}
+		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
+
+		$arr = $rs->GetArray();
+		//print_r($arr);
+
+		$rs->Close();
+		$arr2 = array();
+
+		if ($ttype) {
+			$isview = strncmp($ttype,'V',1) === 0;
+		}
+		for ($i=0; $i < sizeof($arr); $i++) {
+
+			if (!$arr[$i][2]) continue;
+			if (strncmp($arr[$i][1],'SYS',3) === 0) continue;
+
+			$type = $arr[$i][3];
+
+			if ($showSchema) $arr[$i][2] = $arr[$i][1].'.'.$arr[$i][2];
+
+			if ($ttype) {
+				if ($isview) {
+					if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2];
+				} else if (strncmp($type,'T',1) === 0) $arr2[] = $arr[$i][2];
+			} else if (strncmp($type,'S',1) !== 0) $arr2[] = $arr[$i][2];
+		}
+		return $arr2;
+	}
+
+	function MetaIndexes ($table, $primary = FALSE, $owner=false)
+	{
+        // save old fetch mode
+        global $ADODB_FETCH_MODE;
+        $save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+               $savem = $this->SetFetchMode(FALSE);
+        }
+		$false = false;
+		// get index details
+		$table = strtoupper($table);
+		$SQL="SELECT NAME, UNIQUERULE, COLNAMES FROM SYSIBM.SYSINDEXES WHERE TBNAME='$table'";
+        if ($primary)
+			$SQL.= " AND UNIQUERULE='P'";
+		$rs = $this->Execute($SQL);
+        if (!is_object($rs)) {
+			if (isset($savem))
+				$this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+            return $false;
+        }
+		$indexes = array ();
+        // parse index data into array
+        while ($row = $rs->FetchRow()) {
+			$indexes[$row[0]] = array(
+			   'unique' => ($row[1] == 'U' || $row[1] == 'P'),
+			   'columns' => array()
+			);
+			$cols = ltrim($row[2],'+');
+			$indexes[$row[0]]['columns'] = explode('+', $cols);
+        }
+		if (isset($savem)) {
+            $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+		}
+        return $indexes;
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+	// use right() and replace() ?
+		if (!$col) $col = $this->sysDate;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '||';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "char(year($col))";
+				break;
+			case 'M':
+				$s .= "substr(monthname($col),1,3)";
+				break;
+			case 'm':
+				$s .= "right(digits(month($col)),2)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "right(digits(day($col)),2)";
+				break;
+			case 'H':
+			case 'h':
+				if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)";
+				else $s .= "''";
+				break;
+			case 'i':
+			case 'I':
+				if ($col != $this->sysDate)
+					$s .= "right(digits(minute($col)),2)";
+					else $s .= "''";
+				break;
+			case 'S':
+			case 's':
+				if ($col != $this->sysDate)
+					$s .= "right(digits(second($col)),2)";
+				else $s .= "''";
+				break;
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+			}
+		}
+		return $s;
+	}
+
+
+	function SelectLimit($sql, $nrows = -1, $offset = -1, $inputArr = false, $secs2cache = 0)
+	{
+		$nrows = (integer) $nrows;
+		if ($offset <= 0) {
+		// could also use " OPTIMIZE FOR $nrows ROWS "
+			if ($nrows >= 0) $sql .=  " FETCH FIRST $nrows ROWS ONLY ";
+			$rs = $this->Execute($sql,$inputArr);
+		} else {
+			if ($offset > 0 && $nrows < 0);
+			else {
+				$nrows += $offset;
+				$sql .=  " FETCH FIRST $nrows ROWS ONLY ";
+			}
+			$rs = ADOConnection::SelectLimit($sql,-1,$offset,$inputArr);
+		}
+
+		return $rs;
+	}
+
+};
+
+
+class  ADORecordSet_odbc_db2 extends ADORecordSet_odbc {
+
+	var $databaseType = "db2";
+
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		switch (strtoupper($t)) {
+		case 'VARCHAR':
+		case 'CHAR':
+		case 'CHARACTER':
+		case 'C':
+			if ($len <= $this->blobSize) return 'C';
+
+		case 'LONGCHAR':
+		case 'TEXT':
+		case 'CLOB':
+		case 'DBCLOB': // double-byte
+		case 'X':
+			return 'X';
+
+		case 'BLOB':
+		case 'GRAPHIC':
+		case 'VARGRAPHIC':
+			return 'B';
+
+		case 'DATE':
+		case 'D':
+			return 'D';
+
+		case 'TIME':
+		case 'TIMESTAMP':
+		case 'T':
+			return 'T';
+
+		//case 'BOOLEAN':
+		//case 'BIT':
+		//	return 'L';
+
+		//case 'COUNTER':
+		//	return 'R';
+
+		case 'INT':
+		case 'INTEGER':
+		case 'BIGINT':
+		case 'SMALLINT':
+		case 'I':
+			return 'I';
+
+		default: return 'N';
+		}
+	}
+}
+
+} //define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbc_mssql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbc_mssql.inc.php
new file mode 100644
index 0000000..367964c
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbc_mssql.inc.php
@@ -0,0 +1,365 @@
+ 'master'";
+	var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE'))";
+	var $metaColumnsSQL = # xtype==61 is datetime
+	"select c.name,t.name,c.length,c.isnullable, c.status,
+		(case when c.xusertype=61 then 0 else c.xprec end),
+		(case when c.xusertype=61 then 0 else c.xscale end)
+		from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'";
+	var $hasTop = 'top';		// support mssql/interbase SELECT TOP 10 * FROM TABLE
+	var $sysDate = 'GetDate()';
+	var $sysTimeStamp = 'GetDate()';
+	var $leftOuter = '*=';
+	var $rightOuter = '=*';
+	var $substr = 'substring';
+	var $length = 'len';
+	var $ansiOuter = true; // for mssql7 or later
+	var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select SCOPE_IDENTITY'; # for mssql 2000
+	var $hasInsertID = true;
+	var $connectStmt = 'SET CONCAT_NULL_YIELDS_NULL OFF'; # When SET CONCAT_NULL_YIELDS_NULL is ON,
+														  # concatenating a null value with a string yields a NULL result
+
+	function __construct()
+	{
+		parent::__construct();
+		//$this->curmode = SQL_CUR_USE_ODBC;
+	}
+
+	// crashes php...
+	function ServerInfo()
+	{
+	global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$row = $this->GetRow("execute sp_server_info 2");
+		$ADODB_FETCH_MODE = $save;
+		if (!is_array($row)) return false;
+		$arr['description'] = $row[2];
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " ISNULL($field, $ifNull) "; // if MS SQL Server
+	}
+
+	function _insertid()
+	{
+	// SCOPE_IDENTITY()
+	// Returns the last IDENTITY value inserted into an IDENTITY column in
+	// the same scope. A scope is a module -- a stored procedure, trigger,
+	// function, or batch. Thus, two statements are in the same scope if
+	// they are in the same stored procedure, function, or batch.
+			return $this->GetOne($this->identitySQL);
+	}
+
+
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$table = $this->qstr(strtoupper($table));
+
+		$sql =
+"select object_name(constid) as constraint_name,
+	col_name(fkeyid, fkey) as column_name,
+	object_name(rkeyid) as referenced_table_name,
+   	col_name(rkeyid, rkey) as referenced_column_name
+from sysforeignkeys
+where upper(object_name(fkeyid)) = $table
+order by constraint_name, referenced_table_name, keyno";
+
+		$constraints = $this->GetArray($sql);
+
+		$ADODB_FETCH_MODE = $save;
+
+		$arr = false;
+		foreach($constraints as $constr) {
+			//print_r($constr);
+			$arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3];
+		}
+		if (!$arr) return false;
+
+		$arr2 = false;
+
+		foreach($arr as $k => $v) {
+			foreach($v as $a => $b) {
+				if ($upper) $a = strtoupper($a);
+				$arr2[$a] = $b;
+			}
+		}
+		return $arr2;
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		if ($mask) {//$this->debug=1;
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr($mask);
+			$this->metaTablesSQL .= " AND name like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+
+		$this->_findschema($table,$schema);
+		if ($schema) {
+			$dbName = $this->database;
+			$this->SelectDB($schema);
+		}
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+
+		if ($schema) {
+			$this->SelectDB($dbName);
+		}
+
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$retarr = array();
+		while (!$rs->EOF){
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+
+			$fld->not_null = (!$rs->fields[3]);
+			$fld->auto_increment = ($rs->fields[4] == 128);		// sys.syscolumns status field. 0x80 = 128 ref: http://msdn.microsoft.com/en-us/library/ms186816.aspx
+
+
+			if (isset($rs->fields[5]) && $rs->fields[5]) {
+				if ($rs->fields[5]>0) $fld->max_length = $rs->fields[5];
+				$fld->scale = $rs->fields[6];
+				if ($fld->scale>0) $fld->max_length += 1;
+			} else
+				$fld->max_length = $rs->fields[2];
+
+
+			if ($save == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			} else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+				$rs->MoveNext();
+			}
+
+			$rs->Close();
+			return $retarr;
+
+	}
+
+
+	function MetaIndexes($table,$primary=false, $owner=false)
+	{
+		$table = $this->qstr($table);
+
+		$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,
+			CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
+			CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
+			FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id
+			INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid
+			INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
+			WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table
+			ORDER BY O.name, I.Name, K.keyno";
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+        	$savem = $this->SetFetchMode(FALSE);
+        }
+
+        $rs = $this->Execute($sql);
+        if (isset($savem)) {
+        	$this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+        if (!is_object($rs)) {
+        	return FALSE;
+        }
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			if (!$primary && $row[5]) continue;
+
+            $indexes[$row[0]]['unique'] = $row[6];
+            $indexes[$row[0]]['columns'][] = $row[1];
+    	}
+        return $indexes;
+	}
+
+	function _query($sql,$inputarr=false)
+	{
+		if (is_string($sql)) $sql = str_replace('||','+',$sql);
+		return ADODB_odbc::_query($sql,$inputarr);
+	}
+
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET TRANSACTION ".$transaction_mode);
+	}
+
+	// "Stein-Aksel Basma" 
+	// tested with MSSQL 2000
+	function MetaPrimaryKeys($table, $owner = false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$schema = '';
+		$this->_findschema($table,$schema);
+		//if (!$schema) $schema = $this->database;
+		if ($schema) $schema = "and k.table_catalog like '$schema%'";
+
+		$sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k,
+		information_schema.table_constraints tc
+		where tc.constraint_name = k.constraint_name and tc.constraint_type =
+		'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position ";
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		$a = $this->GetCol($sql);
+		$ADODB_FETCH_MODE = $savem;
+
+		if ($a && sizeof($a)>0) return $a;
+		$false = false;
+		return $false;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		if ($nrows > 0 && $offset <= 0) {
+			$sql = preg_replace(
+				'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql);
+			$rs = $this->Execute($sql,$inputarr);
+		} else
+			$rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+
+		return $rs;
+	}
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '+';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "datename(yyyy,$col)";
+				break;
+			case 'M':
+				$s .= "convert(char(3),$col,0)";
+				break;
+			case 'm':
+				$s .= "replace(str(month($col),2),' ','0')";
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "datename(quarter,$col)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "replace(str(day($col),2),' ','0')";
+				break;
+			case 'h':
+				$s .= "substring(convert(char(14),$col,0),13,2)";
+				break;
+
+			case 'H':
+				$s .= "replace(str(datepart(hh,$col),2),' ','0')";
+				break;
+
+			case 'i':
+				$s .= "replace(str(datepart(mi,$col),2),' ','0')";
+				break;
+			case 's':
+				$s .= "replace(str(datepart(ss,$col),2),' ','0')";
+				break;
+			case 'a':
+			case 'A':
+				$s .= "substring(convert(char(19),$col,0),18,2)";
+				break;
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+				break;
+			}
+		}
+		return $s;
+	}
+
+}
+
+class  ADORecordSet_odbc_mssql extends ADORecordSet_odbc {
+
+	var $databaseType = 'odbc_mssql';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbc_oracle.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbc_oracle.inc.php
new file mode 100644
index 0000000..d1badca
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbc_oracle.inc.php
@@ -0,0 +1,108 @@
+Execute($this->metaTablesSQL);
+		if ($rs === false) return $false;
+		$arr = $rs->GetArray();
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			$arr2[] = $arr[$i][0];
+		}
+		$rs->Close();
+		return $arr2;
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
+		if ($rs === false) {
+			$false = false;
+			return $false;
+		}
+		$retarr = array();
+		while (!$rs->EOF) { //print_r($rs->fields);
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+			$fld->max_length = $rs->fields[2];
+
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[strtoupper($fld->name)] = $fld;
+
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		return $retarr;
+	}
+
+	// returns true or false
+	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		$last_php_error = $this->resetLastError();
+		$this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
+		$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+
+		$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
+		//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
+		return $this->_connectionID != false;
+	}
+	// returns true or false
+	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		$last_php_error = $this->resetLastError();
+		$this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
+		$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+
+		$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
+		//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
+		return $this->_connectionID != false;
+	}
+}
+
+class  ADORecordSet_odbc_oracle extends ADORecordSet_odbc {
+
+	var $databaseType = 'odbc_oracle';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbtp.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbtp.inc.php
new file mode 100644
index 0000000..6dfb5d0
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbtp.inc.php
@@ -0,0 +1,839 @@
+
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+define("_ADODB_ODBTP_LAYER", 2 );
+
+class ADODB_odbtp extends ADOConnection{
+	var $databaseType = "odbtp";
+	var $dataProvider = "odbtp";
+	var $fmtDate = "'Y-m-d'";
+	var $fmtTimeStamp = "'Y-m-d, h:i:sA'";
+	var $replaceQuote = "''"; // string to use to replace quotes
+	var $odbc_driver = 0;
+	var $hasAffectedRows = true;
+	var $hasInsertID = false;
+	var $hasGenID = true;
+	var $hasMoveFirst = true;
+
+	var $_genSeqSQL = "create table %s (seq_name char(30) not null unique , seq_value integer not null)";
+	var $_dropSeqSQL = "delete from adodb_seq where seq_name = '%s'";
+	var $_bindInputArray = false;
+	var $_useUnicodeSQL = false;
+	var $_canPrepareSP = false;
+	var $_dontPoolDBC = true;
+
+	function __construct()
+	{
+	}
+
+	function ServerInfo()
+	{
+		return array('description' => @odbtp_get_attr( ODB_ATTR_DBMSNAME, $this->_connectionID),
+		             'version' => @odbtp_get_attr( ODB_ATTR_DBMSVER, $this->_connectionID));
+	}
+
+	function ErrorMsg()
+	{
+		if ($this->_errorMsg !== false) return $this->_errorMsg;
+		if (empty($this->_connectionID)) return @odbtp_last_error();
+		return @odbtp_last_error($this->_connectionID);
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_errorCode !== false) return $this->_errorCode;
+		if (empty($this->_connectionID)) return @odbtp_last_error_state();
+			return @odbtp_last_error_state($this->_connectionID);
+	}
+/*
+	function DBDate($d,$isfld=false)
+	{
+		if (empty($d) && $d !== 0) return 'null';
+		if ($isfld) return "convert(date, $d, 120)";
+
+		if (is_string($d)) $d = ADORecordSet::UnixDate($d);
+		$d = adodb_date($this->fmtDate,$d);
+		return "convert(date, $d, 120)";
+	}
+
+	function DBTimeStamp($d,$isfld=false)
+	{
+		if (empty($d) && $d !== 0) return 'null';
+		if ($isfld) return "convert(datetime, $d, 120)";
+
+		if (is_string($d)) $d = ADORecordSet::UnixDate($d);
+		$d = adodb_date($this->fmtDate,$d);
+		return "convert(datetime, $d, 120)";
+	}
+*/
+
+	function _insertid()
+	{
+	// SCOPE_IDENTITY()
+	// Returns the last IDENTITY value inserted into an IDENTITY column in
+	// the same scope. A scope is a module -- a stored procedure, trigger,
+	// function, or batch. Thus, two statements are in the same scope if
+	// they are in the same stored procedure, function, or batch.
+			return $this->GetOne($this->identitySQL);
+	}
+
+	function _affectedrows()
+	{
+		if ($this->_queryID) {
+			return @odbtp_affected_rows ($this->_queryID);
+	   } else
+		return 0;
+	}
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		//verify existence
+		$num = $this->GetOne("select seq_value from adodb_seq");
+		$seqtab='adodb_seq';
+		if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {
+			$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );
+			//if using vfp dbc file
+			if( !strcasecmp(strrchr($path, '.'), '.dbc') )
+                $path = substr($path,0,strrpos($path,'\/'));
+           	$seqtab = $path . '/' . $seqtab;
+        }
+		if($num == false) {
+			if (empty($this->_genSeqSQL)) return false;
+			$ok = $this->Execute(sprintf($this->_genSeqSQL ,$seqtab));
+		}
+		$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seqname'");
+		if ($num) {
+			return false;
+		}
+		$start -= 1;
+		return $this->Execute("insert into adodb_seq values('$seqname',$start)");
+	}
+
+	function DropSequence($seqname = 'adodbseq')
+	{
+		if (empty($this->_dropSeqSQL)) return false;
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		$seqtab='adodb_seq';
+		if( $this->odbc_driver == ODB_DRIVER_FOXPRO) {
+			$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );
+			//if using vfp dbc file
+			if( !strcasecmp(strrchr($path, '.'), '.dbc') )
+                $path = substr($path,0,strrpos($path,'\/'));
+           	$seqtab = $path . '/' . $seqtab;
+        }
+		$MAXLOOPS = 100;
+		while (--$MAXLOOPS>=0) {
+			$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seq'");
+			if ($num === false) {
+				//verify if abodb_seq table exist
+				$ok = $this->GetOne("select seq_value from adodb_seq ");
+				if(!$ok) {
+					//creating the sequence table adodb_seq
+					$this->Execute(sprintf($this->_genSeqSQL ,$seqtab));
+				}
+				$start -= 1;
+				$num = '0';
+				$ok = $this->Execute("insert into adodb_seq values('$seq',$start)");
+				if (!$ok) return false;
+			}
+			$ok = $this->Execute("update adodb_seq set seq_value=seq_value+1 where seq_name='$seq'");
+			if($ok) {
+				$num += 1;
+				$this->genID = $num;
+				return $num;
+			}
+		}
+	if ($fn = $this->raiseErrorFn) {
+		$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
+	}
+		return false;
+	}
+
+	//example for $UserOrDSN
+	//for visual fox : DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=c:\YourDbfFileDir;EXCLUSIVE=NO;
+	//for visual fox dbc: DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBC;SOURCEDB=c:\YourDbcFileDir\mydb.dbc;EXCLUSIVE=NO;
+	//for access : DRIVER={Microsoft Access Driver (*.mdb)};DBQ=c:\path_to_access_db\base_test.mdb;UID=root;PWD=;
+	//for mssql : DRIVER={SQL Server};SERVER=myserver;UID=myuid;PWD=mypwd;DATABASE=OdbtpTest;
+	//if uid & pwd can be separate
+    function _connect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='')
+	{
+		if ($argPassword && stripos($UserOrDSN,'DRIVER=') !== false) {
+			$this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN.';PWD='.$argPassword);
+		} else
+			$this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN,$argPassword,$argDatabase);
+		if ($this->_connectionID === false) {
+			$this->_errorMsg = $this->ErrorMsg() ;
+			return false;
+		}
+
+		odbtp_convert_datetime($this->_connectionID,true);
+
+		if ($this->_dontPoolDBC) {
+			if (function_exists('odbtp_dont_pool_dbc'))
+				@odbtp_dont_pool_dbc($this->_connectionID);
+		}
+		else {
+			$this->_dontPoolDBC = true;
+		}
+		$this->odbc_driver = @odbtp_get_attr(ODB_ATTR_DRIVER, $this->_connectionID);
+		$dbms = strtolower(@odbtp_get_attr(ODB_ATTR_DBMSNAME, $this->_connectionID));
+		$this->odbc_name = $dbms;
+
+		// Account for inconsistent DBMS names
+		if( $this->odbc_driver == ODB_DRIVER_ORACLE )
+			$dbms = 'oracle';
+		else if( $this->odbc_driver == ODB_DRIVER_SYBASE )
+			$dbms = 'sybase';
+
+		// Set DBMS specific attributes
+		switch( $dbms ) {
+			case 'microsoft sql server':
+				$this->databaseType = 'odbtp_mssql';
+				$this->fmtDate = "'Y-m-d'";
+				$this->fmtTimeStamp = "'Y-m-d h:i:sA'";
+				$this->sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
+				$this->sysTimeStamp = 'GetDate()';
+				$this->ansiOuter = true;
+				$this->leftOuter = '*=';
+				$this->rightOuter = '=*';
+                $this->hasTop = 'top';
+				$this->hasInsertID = true;
+				$this->hasTransactions = true;
+				$this->_bindInputArray = true;
+				$this->_canSelectDb = true;
+				$this->substr = "substring";
+				$this->length = 'len';
+				$this->identitySQL = 'select SCOPE_IDENTITY()';
+				$this->metaDatabasesSQL = "select name from master..sysdatabases where name <> 'master'";
+				$this->_canPrepareSP = true;
+				break;
+			case 'access':
+				$this->databaseType = 'odbtp_access';
+				$this->fmtDate = "#Y-m-d#";
+				$this->fmtTimeStamp = "#Y-m-d h:i:sA#";
+				$this->sysDate = "FORMAT(NOW,'yyyy-mm-dd')";
+				$this->sysTimeStamp = 'NOW';
+                $this->hasTop = 'top';
+				$this->hasTransactions = false;
+				$this->_canPrepareSP = true;  // For MS Access only.
+				break;
+			case 'visual foxpro':
+				$this->databaseType = 'odbtp_vfp';
+				$this->fmtDate = "{^Y-m-d}";
+				$this->fmtTimeStamp = "{^Y-m-d, h:i:sA}";
+				$this->sysDate = 'date()';
+				$this->sysTimeStamp = 'datetime()';
+				$this->ansiOuter = true;
+                $this->hasTop = 'top';
+				$this->hasTransactions = false;
+				$this->replaceQuote = "'+chr(39)+'";
+				$this->true = '.T.';
+				$this->false = '.F.';
+
+				break;
+			case 'oracle':
+				$this->databaseType = 'odbtp_oci8';
+				$this->fmtDate = "'Y-m-d 00:00:00'";
+				$this->fmtTimeStamp = "'Y-m-d h:i:sA'";
+				$this->sysDate = 'TRUNC(SYSDATE)';
+				$this->sysTimeStamp = 'SYSDATE';
+				$this->hasTransactions = true;
+				$this->_bindInputArray = true;
+				$this->concat_operator = '||';
+				break;
+			case 'sybase':
+				$this->databaseType = 'odbtp_sybase';
+				$this->fmtDate = "'Y-m-d'";
+				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
+				$this->sysDate = 'GetDate()';
+				$this->sysTimeStamp = 'GetDate()';
+				$this->leftOuter = '*=';
+				$this->rightOuter = '=*';
+				$this->hasInsertID = true;
+				$this->hasTransactions = true;
+				$this->identitySQL = 'select SCOPE_IDENTITY()';
+				break;
+			default:
+				$this->databaseType = 'odbtp';
+				if( @odbtp_get_attr(ODB_ATTR_TXNCAPABLE, $this->_connectionID) )
+					$this->hasTransactions = true;
+				else
+					$this->hasTransactions = false;
+		}
+        @odbtp_set_attr(ODB_ATTR_FULLCOLINFO, TRUE, $this->_connectionID );
+
+		if ($this->_useUnicodeSQL )
+			@odbtp_set_attr(ODB_ATTR_UNICODESQL, TRUE, $this->_connectionID);
+
+        return true;
+	}
+
+	function _pconnect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='')
+	{
+		$this->_dontPoolDBC = false;
+  		return $this->_connect($HostOrInterface, $UserOrDSN, $argPassword, $argDatabase);
+	}
+
+	function SelectDB($dbName)
+	{
+		if (!@odbtp_select_db($dbName, $this->_connectionID)) {
+			return false;
+		}
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		return true;
+	}
+
+	function MetaTables($ttype='',$showSchema=false,$mask=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);
+
+		$arr = $this->GetArray("||SQLTables||||$ttype");
+
+		if (isset($savefm)) $this->SetFetchMode($savefm);
+		$ADODB_FETCH_MODE = $savem;
+
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if ($arr[$i][3] == 'SYSTEM TABLE' )	continue;
+			if ($arr[$i][2])
+				$arr2[] = $showSchema && $arr[$i][1]? $arr[$i][1].'.'.$arr[$i][2] : $arr[$i][2];
+		}
+		return $arr2;
+	}
+
+	function MetaColumns($table,$upper=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$schema = false;
+		$this->_findschema($table,$schema);
+		if ($upper) $table = strtoupper($table);
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);
+
+		$rs = $this->Execute( "||SQLColumns||$schema|$table" );
+
+		if (isset($savefm)) $this->SetFetchMode($savefm);
+		$ADODB_FETCH_MODE = $savem;
+
+		if (!$rs || $rs->EOF) {
+			$false = false;
+			return $false;
+		}
+		$retarr = array();
+		while (!$rs->EOF) {
+			//print_r($rs->fields);
+			if (strtoupper($rs->fields[2]) == $table) {
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->fields[3];
+				$fld->type = $rs->fields[5];
+				$fld->max_length = $rs->fields[6];
+    			$fld->not_null = !empty($rs->fields[9]);
+ 				$fld->scale = $rs->fields[7];
+				if (isset($rs->fields[12])) // vfp does not have field 12
+	 				if (!is_null($rs->fields[12])) {
+	 					$fld->has_default = true;
+	 					$fld->default_value = $rs->fields[12];
+					}
+				$retarr[strtoupper($fld->name)] = $fld;
+			} else if (!empty($retarr))
+				break;
+			$rs->MoveNext();
+		}
+		$rs->Close();
+
+		return $retarr;
+	}
+
+	function MetaPrimaryKeys($table, $owner='')
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$arr = $this->GetArray("||SQLPrimaryKeys||$owner|$table");
+		$ADODB_FETCH_MODE = $savem;
+
+		//print_r($arr);
+		$arr2 = array();
+		for ($i=0; $i < sizeof($arr); $i++) {
+			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
+		}
+		return $arr2;
+	}
+
+	function MetaForeignKeys($table, $owner='', $upper=false)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$savem = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$constraints = $this->GetArray("||SQLForeignKeys|||||$owner|$table");
+		$ADODB_FETCH_MODE = $savem;
+
+		$arr = false;
+		foreach($constraints as $constr) {
+			//print_r($constr);
+			$arr[$constr[11]][$constr[2]][] = $constr[7].'='.$constr[3];
+		}
+		if (!$arr) {
+			$false = false;
+			return $false;
+		}
+
+		$arr2 = array();
+
+		foreach($arr as $k => $v) {
+			foreach($v as $a => $b) {
+				if ($upper) $a = strtoupper($a);
+				$arr2[$a] = $b;
+			}
+		}
+		return $arr2;
+	}
+
+	function BeginTrans()
+	{
+		if (!$this->hasTransactions) return false;
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->autoCommit = false;
+		if (defined('ODB_TXN_DEFAULT'))
+			$txn = ODB_TXN_DEFAULT;
+		else
+			$txn = ODB_TXN_READUNCOMMITTED;
+		$rs = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS,$txn,$this->_connectionID);
+		if(!$rs) return false;
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->autoCommit = true;
+		if( ($ret = @odbtp_commit($this->_connectionID)) )
+			$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		if ($this->transCnt) $this->transCnt -= 1;
+		$this->autoCommit = true;
+		if( ($ret = @odbtp_rollback($this->_connectionID)) )
+			$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off
+		return $ret;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		// TOP requires ORDER BY for Visual FoxPro
+		if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {
+			if (!preg_match('/ORDER[ \t\r\n]+BY/is',$sql)) $sql .= ' ORDER BY 1';
+		}
+		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		return $ret;
+	}
+
+	function Prepare($sql)
+	{
+		if (! $this->_bindInputArray) return $sql; // no binding
+
+        $this->_errorMsg = false;
+		$this->_errorCode = false;
+
+		$stmt = @odbtp_prepare($sql,$this->_connectionID);
+		if (!$stmt) {
+		//	print "Prepare Error for ($sql) ".$this->ErrorMsg()."
    ";
+			return $sql;
+		}
+		return array($sql,$stmt,false);
+	}
+
+	function PrepareSP($sql, $param = true)
+	{
+		if (!$this->_canPrepareSP) return $sql; // Can't prepare procedures
+
+        $this->_errorMsg = false;
+		$this->_errorCode = false;
+
+		$stmt = @odbtp_prepare_proc($sql,$this->_connectionID);
+		if (!$stmt) return false;
+		return array($sql,$stmt);
+	}
+
+	/*
+	Usage:
+		$stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group
+
+		# note that the parameter does not have @ in front!
+		$db->Parameter($stmt,$id,'myid');
+		$db->Parameter($stmt,$group,'group',false,64);
+		$db->Parameter($stmt,$group,'photo',false,100000,ODB_BINARY);
+		$db->Execute($stmt);
+
+		@param $stmt Statement returned by Prepare() or PrepareSP().
+		@param $var PHP variable to bind to. Can set to null (for isNull support).
+		@param $name Name of stored procedure variable name to bind to.
+		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in odbtp.
+		@param [$maxLen] Holds an maximum length of the variable.
+		@param [$type] The data type of $var. Legal values depend on driver.
+
+		See odbtp_attach_param documentation at http://odbtp.sourceforge.net.
+	*/
+	function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=0, $type=0)
+	{
+		if ( $this->odbc_driver == ODB_DRIVER_JET ) {
+			$name = '['.$name.']';
+			if( !$type && $this->_useUnicodeSQL
+				&& @odbtp_param_bindtype($stmt[1], $name) == ODB_CHAR )
+			{
+				$type = ODB_WCHAR;
+			}
+		}
+		else {
+			$name = '@'.$name;
+		}
+		return @odbtp_attach_param($stmt[1], $name, $var, $type, $maxLen);
+	}
+
+	/*
+		Insert a null into the blob field of the table first.
+		Then use UpdateBlob to store the blob.
+
+		Usage:
+
+		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+	*/
+
+	function UpdateBlob($table,$column,$val,$where,$blobtype='image')
+	{
+		$sql = "UPDATE $table SET $column = ? WHERE $where";
+		if( !($stmt = @odbtp_prepare($sql, $this->_connectionID)) )
+			return false;
+		if( !@odbtp_input( $stmt, 1, ODB_BINARY, 1000000, $blobtype ) )
+			return false;
+		if( !@odbtp_set( $stmt, 1, $val ) )
+			return false;
+		return @odbtp_execute( $stmt ) != false;
+	}
+
+	function MetaIndexes($table,$primary=false, $owner=false)
+	{
+		switch ( $this->odbc_driver) {
+			case ODB_DRIVER_MSSQL:
+				return $this->MetaIndexes_mssql($table, $primary);
+			default:
+				return array();
+		}
+	}
+
+	function MetaIndexes_mssql($table,$primary=false, $owner = false)
+	{
+		$table = strtolower($this->qstr($table));
+
+		$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,
+			CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
+			CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
+			FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id
+			INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid
+			INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
+			WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND lower(O.Name) = $table
+			ORDER BY O.name, I.Name, K.keyno";
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+        	$savem = $this->SetFetchMode(FALSE);
+        }
+
+        $rs = $this->Execute($sql);
+        if (isset($savem)) {
+        	$this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+        if (!is_object($rs)) {
+        	return FALSE;
+        }
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			if ($primary && !$row[5]) continue;
+
+            $indexes[$row[0]]['unique'] = $row[6];
+            $indexes[$row[0]]['columns'][] = $row[1];
+    	}
+        return $indexes;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		switch( $this->odbc_driver ) {
+			case ODB_DRIVER_MSSQL:
+				return " ISNULL($field, $ifNull) ";
+			case ODB_DRIVER_JET:
+				return " IIF(IsNull($field), $ifNull, $field) ";
+		}
+		return " CASE WHEN $field is null THEN $ifNull ELSE $field END ";
+	}
+
+	function _query($sql,$inputarr=false)
+	{
+		$last_php_error = $this->resetLastError();
+		$this->_errorMsg = false;
+		$this->_errorCode = false;
+
+ 		if ($inputarr) {
+			if (is_array($sql)) {
+				$stmtid = $sql[1];
+			} else {
+				$stmtid = @odbtp_prepare($sql,$this->_connectionID);
+				if ($stmtid == false) {
+					$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
+					return false;
+				}
+			}
+			$num_params = @odbtp_num_params( $stmtid );
+			/*
+			for( $param = 1; $param <= $num_params; $param++ ) {
+				@odbtp_input( $stmtid, $param );
+				@odbtp_set( $stmtid, $param, $inputarr[$param-1] );
+			}*/
+
+			$param = 1;
+			foreach($inputarr as $v) {
+				@odbtp_input( $stmtid, $param );
+				@odbtp_set( $stmtid, $param, $v );
+				$param += 1;
+				if ($param > $num_params) break;
+			}
+
+			if (!@odbtp_execute($stmtid) ) {
+				return false;
+			}
+		} else if (is_array($sql)) {
+			$stmtid = $sql[1];
+			if (!@odbtp_execute($stmtid)) {
+				return false;
+			}
+		} else {
+			$stmtid = odbtp_query($sql,$this->_connectionID);
+   		}
+		$this->_lastAffectedRows = 0;
+		if ($stmtid) {
+				$this->_lastAffectedRows = @odbtp_affected_rows($stmtid);
+		}
+        return $stmtid;
+	}
+
+	function _close()
+	{
+		$ret = @odbtp_close($this->_connectionID);
+		$this->_connectionID = false;
+		return $ret;
+	}
+}
+
+class ADORecordSet_odbtp extends ADORecordSet {
+
+	var $databaseType = 'odbtp';
+	var $canSeek = true;
+
+	function __construct($queryID,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+		parent::__construct($queryID);
+	}
+
+	function _initrs()
+	{
+		$this->_numOfFields = @odbtp_num_fields($this->_queryID);
+		if (!($this->_numOfRows = @odbtp_num_rows($this->_queryID)))
+			$this->_numOfRows = -1;
+
+		if (!$this->connection->_useUnicodeSQL) return;
+
+		if ($this->connection->odbc_driver == ODB_DRIVER_JET) {
+			if (!@odbtp_get_attr(ODB_ATTR_MAPCHARTOWCHAR,
+			                     $this->connection->_connectionID))
+			{
+				for ($f = 0; $f < $this->_numOfFields; $f++) {
+					if (@odbtp_field_bindtype($this->_queryID, $f) == ODB_CHAR)
+						@odbtp_bind_field($this->_queryID, $f, ODB_WCHAR);
+				}
+			}
+		}
+	}
+
+	function FetchField($fieldOffset = 0)
+	{
+		$off=$fieldOffset; // offsets begin at 0
+		$o= new ADOFieldObject();
+		$o->name = @odbtp_field_name($this->_queryID,$off);
+		$o->type = @odbtp_field_type($this->_queryID,$off);
+        $o->max_length = @odbtp_field_length($this->_queryID,$off);
+		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
+		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
+		return $o;
+	}
+
+	function _seek($row)
+	{
+		return @odbtp_data_seek($this->_queryID, $row);
+	}
+
+	function fields($colname)
+	{
+		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$name = @odbtp_field_name( $this->_queryID, $i );
+				$this->bind[strtoupper($name)] = $i;
+			}
+		}
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function _fetch_odbtp($type=0)
+	{
+		switch ($this->fetchMode) {
+			case ADODB_FETCH_NUM:
+				$this->fields = @odbtp_fetch_row($this->_queryID, $type);
+				break;
+			case ADODB_FETCH_ASSOC:
+				$this->fields = @odbtp_fetch_assoc($this->_queryID, $type);
+				break;
+            default:
+				$this->fields = @odbtp_fetch_array($this->_queryID, $type);
+		}
+		if ($this->databaseType = 'odbtp_vfp') {
+			if ($this->fields)
+			foreach($this->fields as $k => $v) {
+				if (strncmp($v,'1899-12-30',10) == 0) $this->fields[$k] = '';
+			}
+		}
+		return is_array($this->fields);
+	}
+
+	function _fetch()
+	{
+		return $this->_fetch_odbtp();
+	}
+
+	function MoveFirst()
+	{
+		if (!$this->_fetch_odbtp(ODB_FETCH_FIRST)) return false;
+		$this->EOF = false;
+		$this->_currentRow = 0;
+		return true;
+    }
+
+	function MoveLast()
+	{
+		if (!$this->_fetch_odbtp(ODB_FETCH_LAST)) return false;
+		$this->EOF = false;
+		$this->_currentRow = $this->_numOfRows - 1;
+		return true;
+	}
+
+	function NextRecordSet()
+	{
+		if (!@odbtp_next_result($this->_queryID)) return false;
+		$this->_inited = false;
+		$this->bind = false;
+		$this->_currentRow = -1;
+		$this->Init();
+		return true;
+	}
+
+	function _close()
+	{
+		return @odbtp_free_query($this->_queryID);
+	}
+}
+
+class ADORecordSet_odbtp_mssql extends ADORecordSet_odbtp {
+
+	var $databaseType = 'odbtp_mssql';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+class ADORecordSet_odbtp_access extends ADORecordSet_odbtp {
+
+	var $databaseType = 'odbtp_access';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+class ADORecordSet_odbtp_vfp extends ADORecordSet_odbtp {
+
+	var $databaseType = 'odbtp_vfp';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+class ADORecordSet_odbtp_oci8 extends ADORecordSet_odbtp {
+
+	var $databaseType = 'odbtp_oci8';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
+
+class ADORecordSet_odbtp_sybase extends ADORecordSet_odbtp {
+
+	var $databaseType = 'odbtp_sybase';
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-odbtp_unicode.inc.php b/vendor/adodb/adodb-php/drivers/adodb-odbtp_unicode.inc.php
new file mode 100644
index 0000000..b41b1fd
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-odbtp_unicode.inc.php
@@ -0,0 +1,35 @@
+
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+/*
+    Because the ODBTP server sends and reads UNICODE text data using UTF-8
+    encoding, the following HTML meta tag must be included within the HTML
+    head section of every HTML form and script page:
+
+    
+
+    Also, all SQL query strings must be submitted as UTF-8 encoded text.
+*/
+
+if (!defined('_ADODB_ODBTP_LAYER')) {
+	include(ADODB_DIR."/drivers/adodb-odbtp.inc.php");
+}
+
+class ADODB_odbtp_unicode extends ADODB_odbtp {
+	var $databaseType = 'odbtp';
+	var $_useUnicodeSQL = true;
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-oracle.inc.php b/vendor/adodb/adodb-php/drivers/adodb-oracle.inc.php
new file mode 100644
index 0000000..65e1050
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-oracle.inc.php
@@ -0,0 +1,343 @@
+format($this->fmtDate);
+		else $ds = adodb_date($this->fmtDate,$d);
+		return 'TO_DATE('.$ds.",'YYYY-MM-DD')";
+	}
+
+	// format and return date string in database timestamp format
+	function DBTimeStamp($ts, $isfld = false)
+	{
+
+		if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
+		if (is_object($ts)) $ds = $ts->format($this->fmtDate);
+		else $ds = adodb_date($this->fmtTimeStamp,$ts);
+		return 'TO_DATE('.$ds.",'RRRR-MM-DD, HH:MI:SS AM')";
+	}
+
+
+	function BindDate($d)
+	{
+		$d = ADOConnection::DBDate($d);
+		if (strncmp($d,"'",1)) return $d;
+
+		return substr($d,1,strlen($d)-2);
+	}
+
+	function BindTimeStamp($d)
+	{
+		$d = ADOConnection::DBTimeStamp($d);
+		if (strncmp($d,"'",1)) return $d;
+
+		return substr($d,1,strlen($d)-2);
+	}
+
+
+
+	function BeginTrans()
+	{
+		 $this->autoCommit = false;
+		 ora_commitoff($this->_connectionID);
+		 return true;
+	}
+
+
+	function CommitTrans($ok=true)
+	{
+		   if (!$ok) return $this->RollbackTrans();
+		   $ret = ora_commit($this->_connectionID);
+		   ora_commiton($this->_connectionID);
+		   return $ret;
+	}
+
+
+	function RollbackTrans()
+	{
+		$ret = ora_rollback($this->_connectionID);
+		ora_commiton($this->_connectionID);
+		return $ret;
+	}
+
+
+	/* there seems to be a bug in the oracle extension -- always returns ORA-00000 - no error */
+	function ErrorMsg()
+ 	{
+        if ($this->_errorMsg !== false) return $this->_errorMsg;
+
+        if (is_resource($this->_curs)) $this->_errorMsg = @ora_error($this->_curs);
+ 		if (empty($this->_errorMsg)) $this->_errorMsg = @ora_error($this->_connectionID);
+		return $this->_errorMsg;
+	}
+
+
+	function ErrorNo()
+	{
+		if ($this->_errorCode !== false) return $this->_errorCode;
+
+		if (is_resource($this->_curs)) $this->_errorCode = @ora_errorcode($this->_curs);
+		if (empty($this->_errorCode)) $this->_errorCode = @ora_errorcode($this->_connectionID);
+        return $this->_errorCode;
+	}
+
+
+
+		// returns true or false
+		function _connect($argHostname, $argUsername, $argPassword, $argDatabasename, $mode=0)
+		{
+			if (!function_exists('ora_plogon')) return null;
+
+            //  Reset error messages before connecting
+            $this->_errorMsg = false;
+		    $this->_errorCode = false;
+
+            // G. Giunta 2003/08/13 - This looks danegrously suspicious: why should we want to set
+            // the oracle home to the host name of remote DB?
+//			if ($argHostname) putenv("ORACLE_HOME=$argHostname");
+
+			if($argHostname) { // code copied from version submitted for oci8 by Jorma Tuomainen 
+				if (empty($argDatabasename)) $argDatabasename = $argHostname;
+				else {
+					if(strpos($argHostname,":")) {
+						$argHostinfo=explode(":",$argHostname);
+						$argHostname=$argHostinfo[0];
+						$argHostport=$argHostinfo[1];
+					} else {
+						$argHostport="1521";
+					}
+
+
+					if ($this->connectSID) {
+						$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
+						.")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))";
+					} else
+						$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
+						.")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))";
+				}
+
+			}
+
+			if ($argDatabasename) $argUsername .= "@$argDatabasename";
+
+		//if ($argHostname) print "
    Connect: 1st argument should be left blank for $this->databaseType
    ";
+			if ($mode == 1)
+				$this->_connectionID = ora_plogon($argUsername,$argPassword);
+			else
+				$this->_connectionID = ora_logon($argUsername,$argPassword);
+			if ($this->_connectionID === false) return false;
+			if ($this->autoCommit) ora_commiton($this->_connectionID);
+			if ($this->_initdate) {
+				$rs = $this->_query("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD'");
+				if ($rs) ora_close($rs);
+			}
+
+			return true;
+		}
+
+
+		// returns true or false
+		function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+		{
+			return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, 1);
+		}
+
+
+		// returns query ID if successful, otherwise false
+		function _query($sql,$inputarr=false)
+		{
+            //  Reset error messages before executing
+            $this->_errorMsg = false;
+		    $this->_errorCode = false;
+
+			$curs = ora_open($this->_connectionID);
+
+		 	if ($curs === false) return false;
+			$this->_curs = $curs;
+			if (!ora_parse($curs,$sql)) return false;
+			if (ora_exec($curs)) return $curs;
+            //  before we close the cursor, we have to store the error message
+            // that we can obtain ONLY from the cursor (and not from the connection)
+            $this->_errorCode = @ora_errorcode($curs);
+            $this->_errorMsg = @ora_error($curs);
+            // 
+		 	@ora_close($curs);
+			return false;
+		}
+
+
+		// returns true or false
+		function _close()
+		{
+			return @ora_logoff($this->_connectionID);
+		}
+
+
+
+}
+
+
+/*--------------------------------------------------------------------------------------
+		 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_oracle extends ADORecordSet {
+
+	var $databaseType = "oracle";
+	var $bind = false;
+
+	function __construct($queryID,$mode=false)
+	{
+
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->fetchMode = $mode;
+
+		$this->_queryID = $queryID;
+
+		$this->_inited = true;
+		$this->fields = array();
+		if ($queryID) {
+			$this->_currentRow = 0;
+			$this->EOF = !$this->_fetch();
+			@$this->_initrs();
+		} else {
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+			$this->EOF = true;
+		}
+
+		return $this->_queryID;
+	}
+
+
+
+	   /*		Returns: an object containing field information.
+			   Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+			   fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+			   fetchField() is retrieved.		*/
+
+	   function FetchField($fieldOffset = -1)
+	   {
+			$fld = new ADOFieldObject;
+			$fld->name = ora_columnname($this->_queryID, $fieldOffset);
+			$fld->type = ora_columntype($this->_queryID, $fieldOffset);
+			$fld->max_length = ora_columnsize($this->_queryID, $fieldOffset);
+			return $fld;
+	   }
+
+	/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		 return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+   function _initrs()
+   {
+		   $this->_numOfRows = -1;
+		   $this->_numOfFields = @ora_numcols($this->_queryID);
+   }
+
+
+   function _seek($row)
+   {
+		   return false;
+   }
+
+   function _fetch($ignore_fields=false) {
+// should remove call by reference, but ora_fetch_into requires it in 4.0.3pl1
+		if ($this->fetchMode & ADODB_FETCH_ASSOC)
+			return @ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS|ORA_FETCHINTO_ASSOC);
+   		else
+			return @ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS);
+   }
+
+   /*		close() only needs to be called if you are worried about using too much memory while your script
+		   is running. All associated result memory for the specified result identifier will automatically be freed.		*/
+
+   function _close()
+{
+		   return @ora_close($this->_queryID);
+   }
+
+	function MetaType($t, $len = -1, $fieldobj = false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+
+		switch (strtoupper($t)) {
+		case 'VARCHAR':
+		case 'VARCHAR2':
+		case 'CHAR':
+		case 'VARBINARY':
+		case 'BINARY':
+				if ($len <= $this->blobSize) return 'C';
+		case 'LONG':
+		case 'LONG VARCHAR':
+		case 'CLOB':
+		return 'X';
+		case 'LONG RAW':
+		case 'LONG VARBINARY':
+		case 'BLOB':
+				return 'B';
+
+		case 'DATE': return 'D';
+
+		//case 'T': return 'T';
+
+		case 'BIT': return 'L';
+		case 'INT':
+		case 'SMALLINT':
+		case 'INTEGER': return 'I';
+		default: return 'N';
+		}
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo.inc.php
new file mode 100644
index 0000000..cb4fbc4
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo.inc.php
@@ -0,0 +1,815 @@
+_driver;
+		$this->fmtDate = $d->fmtDate;
+		$this->fmtTimeStamp = $d->fmtTimeStamp;
+		$this->replaceQuote = $d->replaceQuote;
+		$this->sysDate = $d->sysDate;
+		$this->sysTimeStamp = $d->sysTimeStamp;
+		$this->random = $d->random;
+		$this->concat_operator = $d->concat_operator;
+		$this->nameQuote = $d->nameQuote;
+
+		$this->hasGenID = $d->hasGenID;
+		$this->_genIDSQL = $d->_genIDSQL;
+		$this->_genSeqSQL = $d->_genSeqSQL;
+		$this->_dropSeqSQL = $d->_dropSeqSQL;
+
+		$d->_init($this);
+	}
+
+	function Time()
+	{
+		if (!empty($this->_driver->_hasdual)) {
+			$sql = "select $this->sysTimeStamp from dual";
+		}
+		else {
+			$sql = "select $this->sysTimeStamp";
+		}
+
+		$rs = $this->_Execute($sql);
+		if ($rs && !$rs->EOF) {
+			return $this->UnixTimeStamp(reset($rs->fields));
+		}
+
+		return false;
+	}
+
+	// returns true or false
+	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename, $persist=false)
+	{
+		$at = strpos($argDSN,':');
+		$this->dsnType = substr($argDSN,0,$at);
+
+		if ($argDatabasename) {
+			switch($this->dsnType){
+				case 'sqlsrv':
+					$argDSN .= ';database='.$argDatabasename;
+					break;
+				case 'mssql':
+				case 'mysql':
+				case 'oci':
+				case 'pgsql':
+				case 'sqlite':
+				default:
+					$argDSN .= ';dbname='.$argDatabasename;
+			}
+		}
+		try {
+			$this->_connectionID = new PDO($argDSN, $argUsername, $argPassword);
+		} catch (Exception $e) {
+			$this->_connectionID = false;
+			$this->_errorno = -1;
+			//var_dump($e);
+			$this->_errormsg = 'Connection attempt failed: '.$e->getMessage();
+			return false;
+		}
+
+		if ($this->_connectionID) {
+			switch(ADODB_ASSOC_CASE){
+				case ADODB_ASSOC_CASE_LOWER:
+					$m = PDO::CASE_LOWER;
+					break;
+				case ADODB_ASSOC_CASE_UPPER:
+					$m = PDO::CASE_UPPER;
+					break;
+				default:
+				case ADODB_ASSOC_CASE_NATIVE:
+					$m = PDO::CASE_NATURAL;
+					break;
+			}
+
+			//$this->_connectionID->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_SILENT );
+			$this->_connectionID->setAttribute(PDO::ATTR_CASE,$m);
+
+			$class = 'ADODB_pdo_'.$this->dsnType;
+			//$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
+			switch($this->dsnType) {
+				case 'mssql':
+				case 'mysql':
+				case 'oci':
+				case 'pgsql':
+				case 'sqlite':
+				case 'sqlsrv':
+					include_once(ADODB_DIR.'/drivers/adodb-pdo_'.$this->dsnType.'.inc.php');
+					break;
+			}
+			if (class_exists($class)) {
+				$this->_driver = new $class();
+			}
+			else {
+				$this->_driver = new ADODB_pdo_base();
+			}
+
+			$this->_driver->_connectionID = $this->_connectionID;
+			$this->_UpdatePDO();
+			$this->_driver->database = $this->database;
+			return true;
+		}
+		$this->_driver = new ADODB_pdo_base();
+		return false;
+	}
+
+	function Concat()
+	{
+		$args = func_get_args();
+		if(method_exists($this->_driver, 'Concat')) {
+			return call_user_func_array(array($this->_driver, 'Concat'), $args);
+		}
+
+		if (PHP_VERSION >= 5.3) {
+			return call_user_func_array('parent::Concat', $args);
+		}
+		return call_user_func_array(array($this,'parent::Concat'), $args);
+	}
+
+	// returns true or false
+	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+	{
+		return $this->_connect($argDSN, $argUsername, $argPassword, $argDatabasename, true);
+	}
+
+	/*------------------------------------------------------------------------------*/
+
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$save = $this->_driver->fetchMode;
+		$this->_driver->fetchMode = $this->fetchMode;
+		$this->_driver->debug = $this->debug;
+		$ret = $this->_driver->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		$this->_driver->fetchMode = $save;
+		return $ret;
+	}
+
+
+	function ServerInfo()
+	{
+		return $this->_driver->ServerInfo();
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		return $this->_driver->MetaTables($ttype,$showSchema,$mask);
+	}
+
+	function MetaColumns($table,$normalize=true)
+	{
+		return $this->_driver->MetaColumns($table,$normalize);
+	}
+
+	function InParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false)
+	{
+		$obj = $stmt[1];
+		if ($type) {
+			$obj->bindParam($name, $var, $type, $maxLen);
+		}
+		else {
+			$obj->bindParam($name, $var);
+		}
+	}
+
+	function OffsetDate($dayFraction,$date=false)
+	{
+		return $this->_driver->OffsetDate($dayFraction,$date);
+	}
+
+	function SelectDB($dbName)
+	{
+		return $this->_driver->SelectDB($dbName);
+	}
+
+	function SQLDate($fmt, $col=false)
+	{
+		return $this->_driver->SQLDate($fmt, $col);
+	}
+
+	function ErrorMsg()
+	{
+		if ($this->_errormsg !== false) {
+			return $this->_errormsg;
+		}
+		if (!empty($this->_stmt)) {
+			$arr = $this->_stmt->errorInfo();
+		}
+		else if (!empty($this->_connectionID)) {
+			$arr = $this->_connectionID->errorInfo();
+		}
+		else {
+			return 'No Connection Established';
+		}
+
+		if ($arr) {
+			if (sizeof($arr)<2) {
+				return '';
+			}
+			if ((integer)$arr[0]) {
+				return $arr[2];
+			}
+			else {
+				return '';
+			}
+		}
+		else {
+			return '-1';
+		}
+	}
+
+
+	function ErrorNo()
+	{
+		if ($this->_errorno !== false) {
+			return $this->_errorno;
+		}
+		if (!empty($this->_stmt)) {
+			$err = $this->_stmt->errorCode();
+		}
+		else if (!empty($this->_connectionID)) {
+			$arr = $this->_connectionID->errorInfo();
+			if (isset($arr[0])) {
+				$err = $arr[0];
+			}
+			else {
+				$err = -1;
+			}
+		} else {
+			return 0;
+		}
+
+		if ($err == '00000') {
+			return 0; // allows empty check
+		}
+		return $err;
+	}
+
+    /**
+     * @param bool $auto_commit
+     * @return void
+     */
+	function SetAutoCommit($auto_commit)
+    {
+        if(method_exists($this->_driver, 'SetAutoCommit')) {
+            $this->_driver->SetAutoCommit($auto_commit);
+        }
+    }
+
+	function SetTransactionMode($transaction_mode)
+	{
+		if(method_exists($this->_driver, 'SetTransactionMode')) {
+			return $this->_driver->SetTransactionMode($transaction_mode);
+		}
+
+		return parent::SetTransactionMode($seqname);
+	}
+
+	function BeginTrans()
+	{
+		if(method_exists($this->_driver, 'BeginTrans')) {
+			return $this->_driver->BeginTrans();
+		}
+
+		if (!$this->hasTransactions) {
+			return false;
+		}
+		if ($this->transOff) {
+			return true;
+		}
+		$this->transCnt += 1;
+		$this->_autocommit = false;
+		$this->SetAutoCommit(false);
+
+		return $this->_connectionID->beginTransaction();
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if(method_exists($this->_driver, 'CommitTrans')) {
+			return $this->_driver->CommitTrans($ok);
+		}
+
+		if (!$this->hasTransactions) {
+			return false;
+		}
+		if ($this->transOff) {
+			return true;
+		}
+		if (!$ok) {
+			return $this->RollbackTrans();
+		}
+		if ($this->transCnt) {
+			$this->transCnt -= 1;
+		}
+		$this->_autocommit = true;
+
+		$ret = $this->_connectionID->commit();
+		$this->SetAutoCommit(true);
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		if(method_exists($this->_driver, 'RollbackTrans')) {
+			return $this->_driver->RollbackTrans();
+		}
+
+		if (!$this->hasTransactions) {
+			return false;
+		}
+		if ($this->transOff) {
+			return true;
+		}
+		if ($this->transCnt) {
+			$this->transCnt -= 1;
+		}
+		$this->_autocommit = true;
+
+		$ret = $this->_connectionID->rollback();
+		$this->SetAutoCommit(true);
+		return $ret;
+	}
+
+	function Prepare($sql)
+	{
+		$this->_stmt = $this->_connectionID->prepare($sql);
+		if ($this->_stmt) {
+			return array($sql,$this->_stmt);
+		}
+
+		return false;
+	}
+
+	function PrepareStmt($sql)
+	{
+		$stmt = $this->_connectionID->prepare($sql);
+		if (!$stmt) {
+			return false;
+		}
+		$obj = new ADOPDOStatement($stmt,$this);
+		return $obj;
+	}
+
+	function CreateSequence($seqname='adodbseq',$startID=1)
+	{
+		if(method_exists($this->_driver, 'CreateSequence')) {
+			return $this->_driver->CreateSequence($seqname, $startID);
+		}
+
+		return parent::CreateSequence($seqname, $startID);
+	}
+
+	function DropSequence($seqname='adodbseq')
+	{
+		if(method_exists($this->_driver, 'DropSequence')) {
+			return $this->_driver->DropSequence($seqname);
+		}
+
+		return parent::DropSequence($seqname);
+	}
+
+	function GenID($seqname='adodbseq',$startID=1)
+	{
+		if(method_exists($this->_driver, 'GenID')) {
+			return $this->_driver->GenID($seqname, $startID);
+		}
+
+		return parent::GenID($seqname, $startID);
+	}
+
+
+	/* returns queryID or false */
+	function _query($sql,$inputarr=false)
+	{
+		$ok = false;
+		if (is_array($sql)) {
+			$stmt = $sql[1];
+		} else {
+			$stmt = $this->_connectionID->prepare($sql);
+		}
+		#adodb_backtrace();
+		#var_dump($this->_bindInputArray);
+		if ($stmt) {
+			$this->_driver->debug = $this->debug;
+			if ($inputarr) {
+				$ok = $stmt->execute($inputarr);
+			}
+			else {
+				$ok = $stmt->execute();
+			}
+		}
+
+
+		$this->_errormsg = false;
+		$this->_errorno = false;
+
+		if ($ok) {
+			$this->_stmt = $stmt;
+			return $stmt;
+		}
+
+		if ($stmt) {
+
+			$arr = $stmt->errorinfo();
+			if ((integer)$arr[1]) {
+				$this->_errormsg = $arr[2];
+				$this->_errorno = $arr[1];
+			}
+
+		} else {
+			$this->_errormsg = false;
+			$this->_errorno = false;
+		}
+		return false;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		$this->_stmt = false;
+		return true;
+	}
+
+	function _affectedrows()
+	{
+		return ($this->_stmt) ? $this->_stmt->rowCount() : 0;
+	}
+
+	function _insertid()
+	{
+		return ($this->_connectionID) ? $this->_connectionID->lastInsertId() : 0;
+	}
+
+	/**
+	 * Quotes a string to be sent to the database.
+	 * If we have an active connection, delegates quoting to the underlying
+	 * PDO object. Otherwise, replace "'" by the value of $replaceQuote (same
+	 * behavior as mysqli driver)
+	 * @param string  $s            The string to quote
+	 * @param boolean $magic_quotes If false, use PDO::quote().
+	 * @return string Quoted string
+	 */
+	function qstr($s, $magic_quotes = false)
+	{
+		if (!$magic_quotes) {
+			if ($this->_connectionID) {
+				return $this->_connectionID->quote($s);
+			}
+			return "'" . str_replace("'", $this->replaceQuote, $s) . "'";
+		}
+
+		// undo magic quotes for "
+		$s = str_replace('\\"', '"', $s);
+		return "'$s'";
+	}
+
+}
+
+class ADODB_pdo_base extends ADODB_pdo {
+
+	var $sysDate = "'?'";
+	var $sysTimeStamp = "'?'";
+
+
+	function _init($parentDriver)
+	{
+		$parentDriver->_bindInputArray = true;
+		#$parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY,true);
+	}
+
+	function ServerInfo()
+	{
+		return ADOConnection::ServerInfo();
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		return $ret;
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		return false;
+	}
+
+	function MetaColumns($table,$normalize=true)
+	{
+		return false;
+	}
+}
+
+class ADOPDOStatement {
+
+	var $databaseType = "pdo";
+	var $dataProvider = "pdo";
+	var $_stmt;
+	var $_connectionID;
+
+	function __construct($stmt,$connection)
+	{
+		$this->_stmt = $stmt;
+		$this->_connectionID = $connection;
+	}
+
+	function Execute($inputArr=false)
+	{
+		$savestmt = $this->_connectionID->_stmt;
+		$rs = $this->_connectionID->Execute(array(false,$this->_stmt),$inputArr);
+		$this->_connectionID->_stmt = $savestmt;
+		return $rs;
+	}
+
+	function InParameter(&$var,$name,$maxLen=4000,$type=false)
+	{
+
+		if ($type) {
+			$this->_stmt->bindParam($name,$var,$type,$maxLen);
+		}
+		else {
+			$this->_stmt->bindParam($name, $var);
+		}
+	}
+
+	function Affected_Rows()
+	{
+		return ($this->_stmt) ? $this->_stmt->rowCount() : 0;
+	}
+
+	function ErrorMsg()
+	{
+		if ($this->_stmt) {
+			$arr = $this->_stmt->errorInfo();
+		}
+		else {
+			$arr = $this->_connectionID->errorInfo();
+		}
+
+		if (is_array($arr)) {
+			if ((integer) $arr[0] && isset($arr[2])) {
+				return $arr[2];
+			}
+			else {
+				return '';
+			}
+		} else {
+			return '-1';
+		}
+	}
+
+	function NumCols()
+	{
+		return ($this->_stmt) ? $this->_stmt->columnCount() : 0;
+	}
+
+	function ErrorNo()
+	{
+		if ($this->_stmt) {
+			return $this->_stmt->errorCode();
+		}
+		else {
+			return $this->_connectionID->errorInfo();
+		}
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_pdo extends ADORecordSet {
+
+	var $bind = false;
+	var $databaseType = "pdo";
+	var $dataProvider = "pdo";
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		$this->adodbFetchMode = $mode;
+		switch($mode) {
+		case ADODB_FETCH_NUM: $mode = PDO::FETCH_NUM; break;
+		case ADODB_FETCH_ASSOC:  $mode = PDO::FETCH_ASSOC; break;
+
+		case ADODB_FETCH_BOTH:
+		default: $mode = PDO::FETCH_BOTH; break;
+		}
+		$this->fetchMode = $mode;
+
+		$this->_queryID = $id;
+		parent::__construct($id);
+	}
+
+
+	function Init()
+	{
+		if ($this->_inited) {
+			return;
+		}
+		$this->_inited = true;
+		if ($this->_queryID) {
+			@$this->_initrs();
+		}
+		else {
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+		}
+		if ($this->_numOfRows != 0 && $this->_currentRow == -1) {
+			$this->_currentRow = 0;
+			if ($this->EOF = ($this->_fetch() === false)) {
+				$this->_numOfRows = 0; // _numOfRows could be -1
+			}
+		} else {
+			$this->EOF = true;
+		}
+	}
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+
+		$this->_numOfRows = ($ADODB_COUNTRECS) ? @$this->_queryID->rowCount() : -1;
+		if (!$this->_numOfRows) {
+			$this->_numOfRows = -1;
+		}
+		$this->_numOfFields = $this->_queryID->columnCount();
+	}
+
+	// returns the field object
+	function FetchField($fieldOffset = -1)
+	{
+		$off=$fieldOffset+1; // offsets begin at 1
+
+		$o= new ADOFieldObject();
+		$arr = @$this->_queryID->getColumnMeta($fieldOffset);
+		if (!$arr) {
+			$o->name = 'bad getColumnMeta()';
+			$o->max_length = -1;
+			$o->type = 'VARCHAR';
+			$o->precision = 0;
+	#		$false = false;
+			return $o;
+		}
+		//adodb_pr($arr);
+		$o->name = $arr['name'];
+		if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") 
+		{
+		    /*
+		    * If the database is SQL server, use the native built-ins
+		    */
+		    $o->type = $arr['sqlsrv:decl_type'];
+		}
+		elseif (isset($arr['native_type']) && $arr['native_type'] <> "null") 
+		{
+		    $o->type = $arr['native_type'];
+		}
+		else 
+		{
+		     $o->type = adodb_pdo_type($arr['pdo_type']);
+		}
+		
+		$o->max_length = $arr['len'];
+		$o->precision = $arr['precision'];
+
+		switch(ADODB_ASSOC_CASE) {
+			case ADODB_ASSOC_CASE_LOWER:
+				$o->name = strtolower($o->name);
+				break;
+			case ADODB_ASSOC_CASE_UPPER:
+				$o->name = strtoupper($o->name);
+				break;
+		}
+		return $o;
+	}
+
+	function _seek($row)
+	{
+		return false;
+	}
+
+	function _fetch()
+	{
+		if (!$this->_queryID) {
+			return false;
+		}
+
+		$this->fields = $this->_queryID->fetch($this->fetchMode);
+		return !empty($this->fields);
+	}
+
+	function _close()
+	{
+		$this->_queryID = false;
+	}
+
+	function Fields($colname)
+	{
+		if ($this->adodbFetchMode != ADODB_FETCH_NUM) {
+			return @$this->fields[$colname];
+		}
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_mssql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_mssql.inc.php
new file mode 100644
index 0000000..3f5e1d5
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_mssql.inc.php
@@ -0,0 +1,62 @@
+hasTransactions = false; ## <<< BUG IN PDO mssql driver
+		$parentDriver->_bindInputArray = false;
+		$parentDriver->hasInsertID = true;
+	}
+
+	function ServerInfo()
+	{
+		return ADOConnection::ServerInfo();
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		return $ret;
+	}
+
+	function SetTransactionMode( $transaction_mode )
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+			return;
+		}
+		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
+		$this->Execute("SET TRANSACTION ".$transaction_mode);
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		return false;
+	}
+
+	function MetaColumns($table,$normalize=true)
+	{
+		return false;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_mysql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_mysql.inc.php
new file mode 100644
index 0000000..f873e14
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_mysql.inc.php
@@ -0,0 +1,313 @@
+hasTransactions = false;
+		#$parentDriver->_bindInputArray = false;
+		$parentDriver->hasInsertID = true;
+		$parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
+	}
+
+	// dayFraction is a day in floating point
+	function OffsetDate($dayFraction, $date=false)
+	{
+		if (!$date) {
+			$date = $this->sysDate;
+		}
+
+		$fraction = $dayFraction * 24 * 3600;
+		return $date . ' + INTERVAL ' .	$fraction . ' SECOND';
+//		return "from_unixtime(unix_timestamp($date)+$fraction)";
+	}
+
+	function Concat()
+	{
+		$s = '';
+		$arr = func_get_args();
+
+		// suggestion by andrew005#mnogo.ru
+		$s = implode(',', $arr);
+		if (strlen($s) > 0) {
+			return "CONCAT($s)";
+		}
+		return '';
+	}
+
+	function ServerInfo()
+	{
+		$arr['description'] = ADOConnection::GetOne('select version()');
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function MetaTables($ttype=false, $showSchema=false, $mask=false)
+	{
+		$save = $this->metaTablesSQL;
+		if ($showSchema && is_string($showSchema)) {
+			$this->metaTablesSQL .= $this->qstr($showSchema);
+		} else {
+			$this->metaTablesSQL .= 'schema()';
+		}
+
+		if ($mask) {
+			$mask = $this->qstr($mask);
+			$this->metaTablesSQL .= " like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype, $showSchema);
+
+		$this->metaTablesSQL = $save;
+		return $ret;
+	}
+
+    /**
+     * @param bool $auto_commit
+     * @return void
+     */
+    function SetAutoCommit($auto_commit)
+    {
+        $this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT, $auto_commit);
+    }
+
+	function SetTransactionMode($transaction_mode)
+	{
+		$this->_transmode  = $transaction_mode;
+		if (empty($transaction_mode)) {
+			$this->Execute('SET TRANSACTION ISOLATION LEVEL REPEATABLE READ');
+			return;
+		}
+		if (!stristr($transaction_mode, 'isolation')) {
+			$transaction_mode = 'ISOLATION LEVEL ' . $transaction_mode;
+		}
+		$this->Execute('SET SESSION TRANSACTION ' . $transaction_mode);
+	}
+
+	function MetaColumns($table, $normalize=true)
+	{
+		$this->_findschema($table, $schema);
+		if ($schema) {
+			$dbName = $this->database;
+			$this->SelectDB($schema);
+		}
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+		if ($this->fetchMode !== false) {
+			$savem = $this->SetFetchMode(false);
+		}
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL, $table));
+
+		if ($schema) {
+			$this->SelectDB($dbName);
+		}
+
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$retarr = array();
+		while (!$rs->EOF){
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$type = $rs->fields[1];
+
+			// split type into type(length):
+			$fld->scale = null;
+			if (preg_match('/^(.+)\((\d+),(\d+)/', $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
+			} elseif (preg_match('/^(.+)\((\d+)/', $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
+			} elseif (preg_match('/^(enum)\((.*)\)$/i', $type, $query_array)) {
+				$fld->type = $query_array[1];
+				$arr = explode(',', $query_array[2]);
+				$fld->enums = $arr;
+				$zlen = max(array_map('strlen', $arr)) - 2; // PHP >= 4.0.6
+				$fld->max_length = ($zlen > 0) ? $zlen : 1;
+			} else {
+				$fld->type = $type;
+				$fld->max_length = -1;
+			}
+			$fld->not_null = ($rs->fields[2] != 'YES');
+			$fld->primary_key = ($rs->fields[3] == 'PRI');
+			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
+			$fld->binary = (strpos($type, 'blob') !== false);
+			$fld->unsigned = (strpos($type, 'unsigned') !== false);
+
+			if (!$fld->binary) {
+				$d = $rs->fields[4];
+				if ($d != '' && $d != 'NULL') {
+					$fld->has_default = true;
+					$fld->default_value = $d;
+				} else {
+					$fld->has_default = false;
+				}
+			}
+
+			if ($save == ADODB_FETCH_NUM) {
+				$retarr[] = $fld;
+			} else {
+				$retarr[strtoupper($fld->name)] = $fld;
+			}
+			$rs->MoveNext();
+		}
+
+		$rs->Close();
+		return $retarr;
+	}
+
+	// returns true or false
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		$try = $this->Execute('use ' . $dbName);
+		return ($try !== false);
+	}
+
+	// parameters use PostgreSQL convention, not MySQL
+	function SelectLimit($sql, $nrows=-1, $offset=-1, $inputarr=false, $secs=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;		
+		$offsetStr =($offset>=0) ? "$offset," : '';
+		// jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220
+		if ($nrows < 0) {
+			$nrows = '18446744073709551615';
+		}
+
+		if ($secs) {
+			$rs = $this->CacheExecute($secs, $sql . " LIMIT $offsetStr$nrows", $inputarr);
+		} else {
+			$rs = $this->Execute($sql . " LIMIT $offsetStr$nrows", $inputarr);
+		}
+		return $rs;
+	}
+
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) {
+			$col = $this->sysTimeStamp;
+		}
+		$s = 'DATE_FORMAT(' . $col . ",'";
+		$concat = false;
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			$ch = $fmt[$i];
+			switch($ch) {
+
+				default:
+					if ($ch == '\\') {
+						$i++;
+						$ch = substr($fmt, $i, 1);
+					}
+					// FALL THROUGH
+				case '-':
+				case '/':
+					$s .= $ch;
+					break;
+
+				case 'Y':
+				case 'y':
+					$s .= '%Y';
+					break;
+
+				case 'M':
+					$s .= '%b';
+					break;
+
+				case 'm':
+					$s .= '%m';
+					break;
+
+				case 'D':
+				case 'd':
+					$s .= '%d';
+					break;
+
+				case 'Q':
+				case 'q':
+					$s .= "'),Quarter($col)";
+
+					if ($len > $i+1) {
+						$s .= ",DATE_FORMAT($col,'";
+					} else {
+						$s .= ",('";
+					}
+					$concat = true;
+					break;
+
+				case 'H':
+					$s .= '%H';
+					break;
+
+				case 'h':
+					$s .= '%I';
+					break;
+
+				case 'i':
+					$s .= '%i';
+					break;
+
+				case 's':
+					$s .= '%s';
+					break;
+
+				case 'a':
+				case 'A':
+					$s .= '%p';
+					break;
+
+				case 'w':
+					$s .= '%w';
+					break;
+
+				case 'W':
+					$s .= '%U';
+					break;
+
+				case 'l':
+					$s .= '%W';
+					break;
+			}
+		}
+		$s .= "')";
+		if ($concat) {
+			$s = "CONCAT($s)";
+		}
+		return $s;
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_oci.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_oci.inc.php
new file mode 100644
index 0000000..ae6a1f1
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_oci.inc.php
@@ -0,0 +1,102 @@
+_bindInputArray = true;
+		$parentDriver->_nestedSQL = true;
+		if ($this->_initdate) {
+			$parentDriver->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'");
+		}
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(strtoupper($mask));
+			$this->metaTablesSQL .= " AND table_name like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+	function MetaColumns($table,$normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+
+		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
+
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+		if (!$rs) {
+			return $false;
+		}
+		$retarr = array();
+		while (!$rs->EOF) { //print_r($rs->fields);
+			$fld = new ADOFieldObject();
+	   		$fld->name = $rs->fields[0];
+	   		$fld->type = $rs->fields[1];
+	   		$fld->max_length = $rs->fields[2];
+			$fld->scale = $rs->fields[3];
+			if ($rs->fields[1] == 'NUMBER' && $rs->fields[3] == 0) {
+				$fld->type ='INT';
+	     		$fld->max_length = $rs->fields[4];
+	    	}
+		   	$fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0);
+			$fld->binary = (strpos($fld->type,'BLOB') !== false);
+			$fld->default_value = $rs->fields[6];
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[strtoupper($fld->name)] = $fld;
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if (empty($retarr))
+			return  $false;
+		else
+			return $retarr;
+	}
+
+    /**
+     * @param bool $auto_commit
+     * @return void
+     */
+    function SetAutoCommit($auto_commit)
+    {
+        $this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT, $auto_commit);
+    }
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_pgsql.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_pgsql.inc.php
new file mode 100644
index 0000000..1146b43
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_pgsql.inc.php
@@ -0,0 +1,232 @@
+ 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
+
+	// used when schema defined
+	var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum
+FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n
+WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s'))
+ and c.relnamespace=n.oid and n.nspname='%s'
+	and a.attname not like '....%%' AND a.attnum > 0
+	AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
+
+	// get primary key etc -- from Freek Dijkstra
+	var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key
+	FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum) AND a.attrelid = bc.oid AND bc.relname = '%s'";
+
+	var $hasAffectedRows = true;
+	var $hasLimit = false;	// set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
+	// below suggested by Freek Dijkstra
+	var $true = 't';		// string that represents TRUE for a database
+	var $false = 'f';		// string that represents FALSE for a database
+	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
+	var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
+	var $hasMoveFirst = true;
+	var $hasGenID = true;
+	var $_genIDSQL = "SELECT NEXTVAL('%s')";
+	var $_genSeqSQL = "CREATE SEQUENCE %s START %s";
+	var $_dropSeqSQL = "DROP SEQUENCE %s";
+	var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum";
+	var $random = 'random()';		/// random function
+	var $concat_operator='||';
+
+	function _init($parentDriver)
+	{
+
+		$parentDriver->hasTransactions = false; ## <<< BUG IN PDO pgsql driver
+		$parentDriver->hasInsertID = true;
+		$parentDriver->_nestedSQL = true;
+	}
+
+	function ServerInfo()
+	{
+		$arr['description'] = ADOConnection::GetOne("select version()");
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		return $arr;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
+		$limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : '';
+		if ($secs2cache)
+			$rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
+		else
+			$rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr);
+
+		return $rs;
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		$info = $this->ServerInfo();
+		if ($info['version'] >= 7.3) {
+	    	$this->metaTablesSQL = "select tablename,'T' from pg_tables where tablename not like 'pg\_%'
+			  and schemaname  not in ( 'pg_catalog','information_schema')
+	union
+        select viewname,'V' from pg_views where viewname not like 'pg\_%'  and schemaname  not in ( 'pg_catalog','information_schema') ";
+		}
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(strtolower($mask));
+			if ($info['version']>=7.3)
+				$this->metaTablesSQL = "
+select tablename,'T' from pg_tables where tablename like $mask and schemaname not in ( 'pg_catalog','information_schema')
+ union
+select viewname,'V' from pg_views where viewname like $mask and schemaname  not in ( 'pg_catalog','information_schema')  ";
+			else
+				$this->metaTablesSQL = "
+select tablename,'T' from pg_tables where tablename like $mask
+ union
+select viewname,'V' from pg_views where viewname like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+	function MetaColumns($table,$normalize=true)
+	{
+	global $ADODB_FETCH_MODE;
+
+		$schema = false;
+		$this->_findschema($table,$schema);
+
+		if ($normalize) $table = strtolower($table);
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+
+		if ($schema) $rs = $this->Execute(sprintf($this->metaColumnsSQL1,$table,$table,$schema));
+		else $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table,$table));
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if ($rs === false) {
+			$false = false;
+			return $false;
+		}
+		if (!empty($this->metaKeySQL)) {
+			// If we want the primary keys, we have to issue a separate query
+			// Of course, a modified version of the metaColumnsSQL query using a
+			// LEFT JOIN would have been much more elegant, but postgres does
+			// not support OUTER JOINS. So here is the clumsy way.
+
+			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+
+			$rskey = $this->Execute(sprintf($this->metaKeySQL,($table)));
+			// fetch all result in once for performance.
+			$keys = $rskey->GetArray();
+			if (isset($savem)) $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+
+			$rskey->Close();
+			unset($rskey);
+		}
+
+		$rsdefa = array();
+		if (!empty($this->metaDefaultsSQL)) {
+			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+			$sql = sprintf($this->metaDefaultsSQL, ($table));
+			$rsdef = $this->Execute($sql);
+			if (isset($savem)) $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+
+			if ($rsdef) {
+				while (!$rsdef->EOF) {
+					$num = $rsdef->fields['num'];
+					$s = $rsdef->fields['def'];
+					if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */
+						$s = substr($s, 1);
+						$s = substr($s, 0, strlen($s) - 1);
+					}
+
+					$rsdefa[$num] = $s;
+					$rsdef->MoveNext();
+				}
+			} else {
+				ADOConnection::outp( "==> SQL => " . $sql);
+			}
+			unset($rsdef);
+		}
+
+		$retarr = array();
+		while (!$rs->EOF) {
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+			$fld->max_length = $rs->fields[2];
+			if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4;
+			if ($fld->max_length <= 0) $fld->max_length = -1;
+			if ($fld->type == 'numeric') {
+				$fld->scale = $fld->max_length & 0xFFFF;
+				$fld->max_length >>= 16;
+			}
+			// dannym
+			// 5 hasdefault; 6 num-of-column
+			$fld->has_default = ($rs->fields[5] == 't');
+			if ($fld->has_default) {
+				$fld->default_value = $rsdefa[$rs->fields[6]];
+			}
+
+			//Freek
+			if ($rs->fields[4] == $this->true) {
+				$fld->not_null = true;
+			}
+
+			// Freek
+			if (is_array($keys)) {
+				foreach($keys as $key) {
+					if ($fld->name == $key['column_name'] AND $key['primary_key'] == $this->true)
+						$fld->primary_key = true;
+					if ($fld->name == $key['column_name'] AND $key['unique_key'] == $this->true)
+						$fld->unique = true; // What name is more compatible?
+				}
+			}
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld;
+
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if (empty($retarr)) {
+			$false = false;
+			return $false;
+		} else return $retarr;
+
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlite.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlite.inc.php
new file mode 100644
index 0000000..2d2f8be
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlite.inc.php
@@ -0,0 +1,206 @@
+pdoDriver = $parentDriver;
+		$parentDriver->_bindInputArray = true;
+		$parentDriver->hasTransactions = false; // // should be set to false because of PDO SQLite driver not supporting changing autocommit mode
+		$parentDriver->hasInsertID = true;
+	}
+
+	function ServerInfo()
+	{
+		$parent = $this->pdoDriver;
+		@($ver = array_pop($parent->GetCol("SELECT sqlite_version()")));
+		@($enc = array_pop($parent->GetCol("PRAGMA encoding")));
+
+		$arr['version']     = $ver;
+		$arr['description'] = 'SQLite ';
+		$arr['encoding']    = $enc;
+
+		return $arr;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$parent = $this->pdoDriver;
+		$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
+		$limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : '');
+		if ($secs2cache)
+			$rs = $parent->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
+		else
+			$rs = $parent->Execute($sql."$limitStr$offsetStr",$inputarr);
+
+		return $rs;
+	}
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		$parent = $this->pdoDriver;
+		// if you have to modify the parameter below, your database is overloaded,
+		// or you need to implement generation of id's yourself!
+		$MAXLOOPS = 100;
+		while (--$MAXLOOPS>=0) {
+			@($num = array_pop($parent->GetCol("SELECT id FROM {$seq}")));
+			if ($num === false || !is_numeric($num)) {
+				@$parent->Execute(sprintf($this->_genSeqSQL ,$seq));
+				$start -= 1;
+				$num = '0';
+				$cnt = $parent->GetOne(sprintf($this->_genSeqCountSQL,$seq));
+				if (!$cnt) {
+					$ok = $parent->Execute(sprintf($this->_genSeq2SQL,$seq,$start));
+				}
+				if (!$ok) return false;
+			}
+			$parent->Execute(sprintf($this->_genIDSQL,$seq,$num));
+
+			if ($parent->affected_rows() > 0) {
+                	        $num += 1;
+                		$parent->genID = intval($num);
+                		return intval($num);
+			}
+		}
+		if ($fn = $parent->raiseErrorFn) {
+			$fn($parent->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
+		}
+		return false;
+	}
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		$parent = $this->pdoDriver;
+		$ok = $parent->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) return false;
+		$start -= 1;
+		return $parent->Execute("insert into $seqname values($start)");
+	}
+
+	function SetTransactionMode($transaction_mode)
+	{
+		$parent = $this->pdoDriver;
+		$parent->_transmode = strtoupper($transaction_mode);
+	}
+
+	function BeginTrans()
+	{
+		$parent = $this->pdoDriver;
+		if ($parent->transOff) return true;
+		$parent->transCnt += 1;
+		$parent->_autocommit = false;
+		return $parent->Execute("BEGIN {$parent->_transmode}");
+	}
+
+	function CommitTrans($ok=true)
+	{
+		$parent = $this->pdoDriver;
+		if ($parent->transOff) return true;
+		if (!$ok) return $parent->RollbackTrans();
+		if ($parent->transCnt) $parent->transCnt -= 1;
+		$parent->_autocommit = true;
+
+		$ret = $parent->Execute('COMMIT');
+		return $ret;
+	}
+
+	function RollbackTrans()
+	{
+		$parent = $this->pdoDriver;
+		if ($parent->transOff) return true;
+		if ($parent->transCnt) $parent->transCnt -= 1;
+		$parent->_autocommit = true;
+
+		$ret = $parent->Execute('ROLLBACK');
+		return $ret;
+	}
+
+
+    // mark newnham
+	function MetaColumns($tab,$normalize=true)
+	{
+	  global $ADODB_FETCH_MODE;
+
+	  $parent = $this->pdoDriver;
+	  $false = false;
+	  $save = $ADODB_FETCH_MODE;
+	  $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	  if ($parent->fetchMode !== false) $savem = $parent->SetFetchMode(false);
+	  $rs = $parent->Execute("PRAGMA table_info('$tab')");
+	  if (isset($savem)) $parent->SetFetchMode($savem);
+	  if (!$rs) {
+	    $ADODB_FETCH_MODE = $save;
+	    return $false;
+	  }
+	  $arr = array();
+	  while ($r = $rs->FetchRow()) {
+	    $type = explode('(',$r['type']);
+	    $size = '';
+	    if (sizeof($type)==2)
+	    $size = trim($type[1],')');
+	    $fn = strtoupper($r['name']);
+	    $fld = new ADOFieldObject;
+	    $fld->name = $r['name'];
+	    $fld->type = $type[0];
+	    $fld->max_length = $size;
+	    $fld->not_null = $r['notnull'];
+	    $fld->primary_key = $r['pk'];
+	    $fld->default_value = $r['dflt_value'];
+	    $fld->scale = 0;
+	    if ($save == ADODB_FETCH_NUM) $arr[] = $fld;
+	    else $arr[strtoupper($fld->name)] = $fld;
+	  }
+	  $rs->Close();
+	  $ADODB_FETCH_MODE = $save;
+	  return $arr;
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		$parent = $this->pdoDriver;
+
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(strtoupper($mask));
+			$this->metaTablesSQL .= " AND name LIKE $mask";
+		}
+
+		$ret = $parent->GetCol($this->metaTablesSQL);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+   }
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlsrv.inc.php b/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlsrv.inc.php
new file mode 100644
index 0000000..869e8e1
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-pdo_sqlsrv.inc.php
@@ -0,0 +1,49 @@
+hasTransactions = true;
+		$parentDriver->_bindInputArray = true;
+		$parentDriver->hasInsertID = true;
+		$parentDriver->fmtTimeStamp = "'Y-m-d H:i:s'";
+		$parentDriver->fmtDate = "'Y-m-d'";
+	}
+
+	function BeginTrans()
+	{
+		$returnval = parent::BeginTrans();
+		return $returnval;
+	}
+
+	function MetaColumns($table, $normalize = true)
+	{
+		return false;
+	}
+
+	function MetaTables($ttype = false, $showSchema = false, $mask = false)
+	{
+		return false;
+	}
+
+	function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0)
+	{
+		$ret = ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
+		return $ret;
+	}
+
+	function ServerInfo()
+	{
+		return ADOConnection::ServerInfo();
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-postgres.inc.php b/vendor/adodb/adodb-php/drivers/adodb-postgres.inc.php
new file mode 100644
index 0000000..95fdbe5
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-postgres.inc.php
@@ -0,0 +1,14 @@
+
+			  jlim - changed concat operator to || and data types to MetaType to match documented pgsql types
+					 see http://www.postgresql.org/devel-corner/docs/postgres/datatype.htm
+  22 Nov 2000 jlim - added changes to FetchField() and MetaTables() contributed by "raser" 
+  27 Nov 2000 jlim - added changes to _connect/_pconnect from ideas by "Lennie" 
+  15 Dec 2000 jlim - added changes suggested by Additional code changes by "Eric G. Werk" egw@netguide.dk.
+  31 Jan 2002 jlim - finally installed postgresql. testing
+  01 Mar 2001 jlim - Freek Dijkstra changes, also support for text type
+
+  See http://www.varlena.com/varlena/GeneralBits/47.php
+
+	-- What indexes are on my table?
+	select * from pg_indexes where tablename = 'tablename';
+
+	-- What triggers are on my table?
+	select c.relname as "Table", t.tgname as "Trigger Name",
+	   t.tgconstrname as "Constraint Name", t.tgenabled as "Enabled",
+	   t.tgisconstraint as "Is Constraint", cc.relname as "Referenced Table",
+	   p.proname as "Function Name"
+	from pg_trigger t, pg_class c, pg_class cc, pg_proc p
+	where t.tgfoid = p.oid and t.tgrelid = c.oid
+	   and t.tgconstrrelid = cc.oid
+	   and c.relname = 'tablename';
+
+	-- What constraints are on my table?
+	select r.relname as "Table", c.conname as "Constraint Name",
+	   contype as "Constraint Type", conkey as "Key Columns",
+	   confkey as "Foreign Columns", consrc as "Source"
+	from pg_class r, pg_constraint c
+	where r.oid = c.conrelid
+	   and relname = 'tablename';
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+function adodb_addslashes($s)
+{
+	$len = strlen($s);
+	if ($len == 0) return "''";
+	if (strncmp($s,"'",1) === 0 && substr($s,$len-1) == "'") return $s; // already quoted
+
+	return "'".addslashes($s)."'";
+}
+
+class ADODB_postgres64 extends ADOConnection{
+	var $databaseType = 'postgres64';
+	var $dataProvider = 'postgres';
+	var $hasInsertID = true;
+	var $_resultid = false;
+	var $concat_operator='||';
+	var $metaDatabasesSQL = "select datname from pg_database where datname not in ('template0','template1') order by 1";
+	var $metaTablesSQL = "select tablename,'T' from pg_tables where tablename not like 'pg\_%'
+		and tablename not in ('sql_features', 'sql_implementation_info', 'sql_languages',
+			'sql_packages', 'sql_sizing', 'sql_sizing_profiles')
+	union
+		select viewname,'V' from pg_views where viewname not like 'pg\_%'";
+	//"select tablename from pg_tables where tablename not like 'pg_%' order by 1";
+	var $isoDates = true; // accepts dates in ISO format
+	var $sysDate = "CURRENT_DATE";
+	var $sysTimeStamp = "CURRENT_TIMESTAMP";
+	var $blobEncodeType = 'C';
+	var $metaColumnsSQL = "SELECT a.attname,t.typname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,a.attnum
+		FROM pg_class c, pg_attribute a,pg_type t
+		WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s')) and a.attname not like '....%%'
+		AND a.attnum > 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
+
+	// used when schema defined
+	var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum
+		FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n
+		WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s'))
+		and c.relnamespace=n.oid and n.nspname='%s'
+		and a.attname not like '....%%' AND a.attnum > 0
+		AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
+
+	// get primary key etc -- from Freek Dijkstra
+	var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key
+		FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a
+		WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid
+		AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum)
+		AND a.attrelid = bc.oid AND bc.relname = '%s'";
+
+	var $hasAffectedRows = true;
+	var $hasLimit = false;	// set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
+	// below suggested by Freek Dijkstra
+	var $true = 'TRUE';		// string that represents TRUE for a database
+	var $false = 'FALSE';		// string that represents FALSE for a database
+	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
+	var $fmtTimeStamp = "'Y-m-d H:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
+	var $hasMoveFirst = true;
+	var $hasGenID = true;
+	var $_genIDSQL = "SELECT NEXTVAL('%s')";
+	var $_genSeqSQL = "CREATE SEQUENCE %s START %s";
+	var $_dropSeqSQL = "DROP SEQUENCE %s";
+	var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum";
+	var $random = 'random()';		/// random function
+	var $autoRollback = true; // apparently pgsql does not autorollback properly before php 4.3.4
+							// http://bugs.php.net/bug.php?id=25404
+
+	var $uniqueIisR = true;
+	var $_bindInputArray = false; // requires postgresql 7.3+ and ability to modify database
+	var $disableBlobs = false; // set to true to disable blob checking, resulting in 2-5% improvement in performance.
+
+	var $_pnum = 0;
+
+	// The last (fmtTimeStamp is not entirely correct:
+	// PostgreSQL also has support for time zones,
+	// and writes these time in this format: "2001-03-01 18:59:26+02".
+	// There is no code for the "+02" time zone information, so I just left that out.
+	// I'm not familiar enough with both ADODB as well as Postgres
+	// to know what the concequences are. The other values are correct (wheren't in 0.94)
+	// -- Freek Dijkstra
+
+	function __construct()
+	{
+		// changes the metaColumnsSQL, adds columns: attnum[6]
+	}
+
+	function ServerInfo()
+	{
+		if (isset($this->version)) return $this->version;
+
+		$arr['description'] = $this->GetOne("select version()");
+		$arr['version'] = ADOConnection::_findvers($arr['description']);
+		$this->version = $arr;
+		return $arr;
+	}
+
+	function IfNull( $field, $ifNull )
+	{
+		return " coalesce($field, $ifNull) ";
+	}
+
+	// get the last id - never tested
+	function pg_insert_id($tablename,$fieldname)
+	{
+		$result=pg_query($this->_connectionID, 'SELECT last_value FROM '. $tablename .'_'. $fieldname .'_seq');
+		if ($result) {
+			$arr = @pg_fetch_row($result,0);
+			pg_free_result($result);
+			if (isset($arr[0])) return $arr[0];
+		}
+		return false;
+	}
+
+	/**
+	 * Warning from http://www.php.net/manual/function.pg-getlastoid.php:
+	 * Using a OID as a unique identifier is not generally wise.
+	 * Unless you are very careful, you might end up with a tuple having
+	 * a different OID if a database must be reloaded.
+	 */
+	function _insertid($table,$column)
+	{
+		if (!is_resource($this->_resultid) || get_resource_type($this->_resultid) !== 'pgsql result') return false;
+		$oid = pg_getlastoid($this->_resultid);
+		// to really return the id, we need the table and column-name, else we can only return the oid != id
+		return empty($table) || empty($column) ? $oid : $this->GetOne("SELECT $column FROM $table WHERE oid=".(int)$oid);
+	}
+
+	function _affectedrows()
+	{
+		if (!is_resource($this->_resultid) || get_resource_type($this->_resultid) !== 'pgsql result') return false;
+		return pg_affected_rows($this->_resultid);
+	}
+
+
+	/**
+	 * @return true/false
+	 */
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		return pg_query($this->_connectionID, 'begin '.$this->_transmode);
+	}
+
+	function RowLock($tables,$where,$col='1 as adodbignore')
+	{
+		if (!$this->transCnt) $this->BeginTrans();
+		return $this->GetOne("select $col from $tables where $where for update");
+	}
+
+	// returns true/false.
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+		if (!$ok) return $this->RollbackTrans();
+
+		$this->transCnt -= 1;
+		return pg_query($this->_connectionID, 'commit');
+	}
+
+	// returns true/false
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt -= 1;
+		return pg_query($this->_connectionID, 'rollback');
+	}
+
+	function MetaTables($ttype=false,$showSchema=false,$mask=false)
+	{
+		$info = $this->ServerInfo();
+		if ($info['version'] >= 7.3) {
+		$this->metaTablesSQL = "
+			select table_name,'T' from information_schema.tables where table_schema not in ( 'pg_catalog','information_schema')
+			union
+			select table_name,'V' from information_schema.views where table_schema not in ( 'pg_catalog','information_schema') ";
+		}
+		if ($mask) {
+			$save = $this->metaTablesSQL;
+			$mask = $this->qstr(strtolower($mask));
+			if ($info['version']>=7.3)
+				$this->metaTablesSQL = "
+					select table_name,'T' from information_schema.tables where table_name like $mask and table_schema not in ( 'pg_catalog','information_schema')
+					union
+					select table_name,'V' from information_schema.views where table_name like $mask and table_schema not in ( 'pg_catalog','information_schema') ";
+			else
+				$this->metaTablesSQL = "
+					select tablename,'T' from pg_tables where tablename like $mask
+					union
+					select viewname,'V' from pg_views where viewname like $mask";
+		}
+		$ret = ADOConnection::MetaTables($ttype,$showSchema);
+
+		if ($mask) {
+			$this->metaTablesSQL = $save;
+		}
+		return $ret;
+	}
+
+
+	// if magic quotes disabled, use pg_escape_string()
+	function qstr($s,$magic_quotes=false)
+	{
+		if (is_bool($s)) return $s ? 'true' : 'false';
+
+		if (!$magic_quotes) {
+			if (ADODB_PHPVER >= 0x5200 && $this->_connectionID) {
+				return  "'".pg_escape_string($this->_connectionID,$s)."'";
+			}
+			if (ADODB_PHPVER >= 0x4200) {
+				return  "'".pg_escape_string($s)."'";
+			}
+			if ($this->replaceQuote[0] == '\\'){
+				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\\000"),$s);
+			}
+			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
+		}
+
+		// undo magic quotes for "
+		$s = str_replace('\\"','"',$s);
+		return "'$s'";
+	}
+
+
+
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = 'TO_CHAR('.$col.",'";
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= 'YYYY';
+				break;
+			case 'Q':
+			case 'q':
+				$s .= 'Q';
+				break;
+
+			case 'M':
+				$s .= 'Mon';
+				break;
+
+			case 'm':
+				$s .= 'MM';
+				break;
+			case 'D':
+			case 'd':
+				$s .= 'DD';
+				break;
+
+			case 'H':
+				$s.= 'HH24';
+				break;
+
+			case 'h':
+				$s .= 'HH';
+				break;
+
+			case 'i':
+				$s .= 'MI';
+				break;
+
+			case 's':
+				$s .= 'SS';
+				break;
+
+			case 'a':
+			case 'A':
+				$s .= 'AM';
+				break;
+
+			case 'w':
+				$s .= 'D';
+				break;
+
+			case 'l':
+				$s .= 'DAY';
+				break;
+
+			case 'W':
+				$s .= 'WW';
+				break;
+
+			default:
+			// handle escape characters...
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				if (strpos('-/.:;, ',$ch) !== false) $s .= $ch;
+				else $s .= '"'.$ch.'"';
+
+			}
+		}
+		return $s. "')";
+	}
+
+
+
+	/*
+	* Load a Large Object from a file
+	* - the procedure stores the object id in the table and imports the object using
+	* postgres proprietary blob handling routines
+	*
+	* contributed by Mattia Rossi mattia@technologist.com
+	* modified for safe mode by juraj chlebec
+	*/
+	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB')
+	{
+		pg_query($this->_connectionID, 'begin');
+
+		$fd = fopen($path,'r');
+		$contents = fread($fd,filesize($path));
+		fclose($fd);
+
+		$oid = pg_lo_create($this->_connectionID);
+		$handle = pg_lo_open($this->_connectionID, $oid, 'w');
+		pg_lo_write($handle, $contents);
+		pg_lo_close($handle);
+
+		// $oid = pg_lo_import ($path);
+		pg_query($this->_connectionID, 'commit');
+		$rs = ADOConnection::UpdateBlob($table,$column,$oid,$where,$blobtype);
+		$rez = !empty($rs);
+		return $rez;
+	}
+
+	/*
+	* Deletes/Unlinks a Blob from the database, otherwise it
+	* will be left behind
+	*
+	* Returns TRUE on success or FALSE on failure.
+	*
+	* contributed by Todd Rogers todd#windfox.net
+	*/
+	function BlobDelete( $blob )
+	{
+		pg_query($this->_connectionID, 'begin');
+		$result = @pg_lo_unlink($blob);
+		pg_query($this->_connectionID, 'commit');
+		return( $result );
+	}
+
+	/*
+		Hueristic - not guaranteed to work.
+	*/
+	function GuessOID($oid)
+	{
+		if (strlen($oid)>16) return false;
+		return is_numeric($oid);
+	}
+
+	/*
+	* If an OID is detected, then we use pg_lo_* to open the oid file and read the
+	* real blob from the db using the oid supplied as a parameter. If you are storing
+	* blobs using bytea, we autodetect and process it so this function is not needed.
+	*
+	* contributed by Mattia Rossi mattia@technologist.com
+	*
+	* see http://www.postgresql.org/idocs/index.php?largeobjects.html
+	*
+	* Since adodb 4.54, this returns the blob, instead of sending it to stdout. Also
+	* added maxsize parameter, which defaults to $db->maxblobsize if not defined.
+	*/
+	function BlobDecode($blob,$maxsize=false,$hastrans=true)
+	{
+		if (!$this->GuessOID($blob)) return $blob;
+
+		if ($hastrans) pg_query($this->_connectionID,'begin');
+		$fd = @pg_lo_open($this->_connectionID,$blob,'r');
+		if ($fd === false) {
+			if ($hastrans) pg_query($this->_connectionID,'commit');
+			return $blob;
+		}
+		if (!$maxsize) $maxsize = $this->maxblobsize;
+		$realblob = @pg_lo_read($fd,$maxsize);
+		@pg_loclose($fd);
+		if ($hastrans) pg_query($this->_connectionID,'commit');
+		return $realblob;
+	}
+
+	/*
+		See http://www.postgresql.org/idocs/index.php?datatype-binary.html
+
+		NOTE: SQL string literals (input strings) must be preceded with two backslashes
+		due to the fact that they must pass through two parsers in the PostgreSQL
+		backend.
+	*/
+	function BlobEncode($blob)
+	{
+		if (ADODB_PHPVER >= 0x5200) return pg_escape_bytea($this->_connectionID, $blob);
+		if (ADODB_PHPVER >= 0x4200) return pg_escape_bytea($blob);
+
+		/*92=backslash, 0=null, 39=single-quote*/
+		$badch = array(chr(92),chr(0),chr(39)); # \  null  '
+		$fixch = array('\\\\134','\\\\000','\\\\047');
+		return adodb_str_replace($badch,$fixch,$blob);
+
+		// note that there is a pg_escape_bytea function only for php 4.2.0 or later
+	}
+
+	// assumes bytea for blob, and varchar for clob
+	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+	{
+		if ($blobtype == 'CLOB') {
+			return $this->Execute("UPDATE $table SET $column=" . $this->qstr($val) . " WHERE $where");
+		}
+		// do not use bind params which uses qstr(), as blobencode() already quotes data
+		return $this->Execute("UPDATE $table SET $column='".$this->BlobEncode($val)."'::bytea WHERE $where");
+	}
+
+	function OffsetDate($dayFraction,$date=false)
+	{
+		if (!$date) $date = $this->sysDate;
+		else if (strncmp($date,"'",1) == 0) {
+			$len = strlen($date);
+			if (10 <= $len && $len <= 12) $date = 'date '.$date;
+			else $date = 'timestamp '.$date;
+		}
+
+
+		return "($date+interval'".($dayFraction * 1440)." minutes')";
+		#return "($date+interval'$dayFraction days')";
+	}
+
+	/**
+	 * Generate the SQL to retrieve MetaColumns data
+	 * @param string $table Table name
+	 * @param string $schema Schema name (can be blank)
+	 * @return string SQL statement to execute
+	 */
+	protected function _generateMetaColumnsSQL($table, $schema)
+	{
+		if ($schema) {
+			return sprintf($this->metaColumnsSQL1, $table, $table, $schema);
+		}
+		else {
+			return sprintf($this->metaColumnsSQL, $table, $table, $schema);
+		}
+	}
+
+	// for schema support, pass in the $table param "$schema.$tabname".
+	// converts field names to lowercase, $upper is ignored
+	// see http://phplens.com/lens/lensforum/msgs.php?id=14018 for more info
+	function MetaColumns($table,$normalize=true)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$schema = false;
+		$false = false;
+		$this->_findschema($table,$schema);
+
+		if ($normalize) $table = strtolower($table);
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
+
+		$rs = $this->Execute($this->_generateMetaColumnsSQL($table, $schema));
+		if (isset($savem)) $this->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if ($rs === false) {
+			return $false;
+		}
+		if (!empty($this->metaKeySQL)) {
+			// If we want the primary keys, we have to issue a separate query
+			// Of course, a modified version of the metaColumnsSQL query using a
+			// LEFT JOIN would have been much more elegant, but postgres does
+			// not support OUTER JOINS. So here is the clumsy way.
+
+			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+
+			$rskey = $this->Execute(sprintf($this->metaKeySQL,($table)));
+			// fetch all result in once for performance.
+			$keys = $rskey->GetArray();
+			if (isset($savem)) $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+
+			$rskey->Close();
+			unset($rskey);
+		}
+
+		$rsdefa = array();
+		if (!empty($this->metaDefaultsSQL)) {
+			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+			$sql = sprintf($this->metaDefaultsSQL, ($table));
+			$rsdef = $this->Execute($sql);
+			if (isset($savem)) $this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+
+			if ($rsdef) {
+				while (!$rsdef->EOF) {
+					$num = $rsdef->fields['num'];
+					$s = $rsdef->fields['def'];
+					if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */
+						$s = substr($s, 1);
+						$s = substr($s, 0, strlen($s) - 1);
+					}
+
+					$rsdefa[$num] = $s;
+					$rsdef->MoveNext();
+				}
+			} else {
+				ADOConnection::outp( "==> SQL => " . $sql);
+			}
+			unset($rsdef);
+		}
+
+		$retarr = array();
+		while (!$rs->EOF) {
+			$fld = new ADOFieldObject();
+			$fld->name = $rs->fields[0];
+			$fld->type = $rs->fields[1];
+			$fld->max_length = $rs->fields[2];
+			$fld->attnum = $rs->fields[6];
+
+			if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4;
+			if ($fld->max_length <= 0) $fld->max_length = -1;
+			if ($fld->type == 'numeric') {
+				$fld->scale = $fld->max_length & 0xFFFF;
+				$fld->max_length >>= 16;
+			}
+			// dannym
+			// 5 hasdefault; 6 num-of-column
+			$fld->has_default = ($rs->fields[5] == 't');
+			if ($fld->has_default) {
+				$fld->default_value = $rsdefa[$rs->fields[6]];
+			}
+
+			//Freek
+			$fld->not_null = $rs->fields[4] == 't';
+
+
+			// Freek
+			if (is_array($keys)) {
+				foreach($keys as $key) {
+					if ($fld->name == $key['column_name'] AND $key['primary_key'] == 't')
+						$fld->primary_key = true;
+					if ($fld->name == $key['column_name'] AND $key['unique_key'] == 't')
+						$fld->unique = true; // What name is more compatible?
+				}
+			}
+
+			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
+			else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld;
+
+			$rs->MoveNext();
+		}
+		$rs->Close();
+		if (empty($retarr))
+			return  $false;
+		else
+			return $retarr;
+
+	}
+
+	function Param($name,$type='C')
+	{
+		if ($name) {
+			$this->_pnum += 1;
+		} else {
+			// Reset param num if $name is false
+			$this->_pnum = 1;
+		}
+		return '$'.$this->_pnum;
+	}
+
+	function MetaIndexes ($table, $primary = FALSE, $owner = false)
+	{
+		global $ADODB_FETCH_MODE;
+
+		$schema = false;
+		$this->_findschema($table,$schema);
+
+		if ($schema) { // requires pgsql 7.3+ - pg_namespace used.
+			$sql = '
+				SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns"
+				FROM pg_catalog.pg_class c
+				JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid
+				JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid
+					,pg_namespace n
+				WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\'))
+				and c.relnamespace=c2.relnamespace
+				and c.relnamespace=n.oid
+				and n.nspname=\'%s\'';
+		} else {
+			$sql = '
+				SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns"
+				FROM pg_catalog.pg_class c
+				JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid
+				JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid
+				WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\'))';
+		}
+
+		if ($primary == FALSE) {
+			$sql .= ' AND i.indisprimary=false;';
+		}
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+
+		$rs = $this->Execute(sprintf($sql,$table,$table,$schema));
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		$ADODB_FETCH_MODE = $save;
+
+		if (!is_object($rs)) {
+			$false = false;
+			return $false;
+		}
+
+		$col_names = $this->MetaColumnNames($table,true,true);
+		// 3rd param is use attnum,
+		// see https://sourceforge.net/p/adodb/bugs/45/
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+			$columns = array();
+			foreach (explode(' ', $row[2]) as $col) {
+				$columns[] = $col_names[$col];
+			}
+
+			$indexes[$row[0]] = array(
+				'unique' => ($row[1] == 't'),
+				'columns' => $columns
+			);
+		}
+		return $indexes;
+	}
+
+	// returns true or false
+	//
+	// examples:
+	// 	$db->Connect("host=host1 user=user1 password=secret port=4341");
+	// 	$db->Connect('host1','user1','secret');
+	function _connect($str,$user='',$pwd='',$db='',$ctype=0)
+	{
+		if (!function_exists('pg_connect')) return null;
+
+		$this->_errorMsg = false;
+
+		if ($user || $pwd || $db) {
+			$user = adodb_addslashes($user);
+			$pwd = adodb_addslashes($pwd);
+			if (strlen($db) == 0) $db = 'template1';
+			$db = adodb_addslashes($db);
+			if ($str)  {
+				$host = explode(":", $str);
+				if ($host[0]) $str = "host=".adodb_addslashes($host[0]);
+				else $str = '';
+				if (isset($host[1])) $str .= " port=$host[1]";
+				else if (!empty($this->port)) $str .= " port=".$this->port;
+			}
+			if ($user) $str .= " user=".$user;
+			if ($pwd)  $str .= " password=".$pwd;
+			if ($db)   $str .= " dbname=".$db;
+		}
+
+		//if ($user) $linea = "user=$user host=$linea password=$pwd dbname=$db port=5432";
+
+		if ($ctype === 1) { // persistent
+			$this->_connectionID = pg_pconnect($str);
+		} else {
+			if ($ctype === -1) { // nconnect, we trick pgsql ext by changing the connection str
+				static $ncnt;
+
+				if (empty($ncnt)) $ncnt = 1;
+				else $ncnt += 1;
+
+				$str .= str_repeat(' ',$ncnt);
+			}
+			$this->_connectionID = pg_connect($str);
+		}
+		if ($this->_connectionID === false) return false;
+		$this->Execute("set datestyle='ISO'");
+
+		$info = $this->ServerInfo();
+		$this->pgVersion = (float) substr($info['version'],0,3);
+		if ($this->pgVersion >= 7.1) { // good till version 999
+			$this->_nestedSQL = true;
+		}
+
+		# PostgreSQL 9.0 changed the default output for bytea from 'escape' to 'hex'
+		# PHP does not handle 'hex' properly ('x74657374' is returned as 't657374')
+		# https://bugs.php.net/bug.php?id=59831 states this is in fact not a bug,
+		# so we manually set bytea_output
+		if ( !empty($this->connection->noBlobs) && version_compare($info['version'], '9.0', '>=')) {
+			$this->Execute('set bytea_output=escape');
+		}
+
+		return true;
+	}
+
+	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName)
+	{
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName,-1);
+	}
+
+	// returns true or false
+	//
+	// examples:
+	// 	$db->PConnect("host=host1 user=user1 password=secret port=4341");
+	// 	$db->PConnect('host1','user1','secret');
+	function _pconnect($str,$user='',$pwd='',$db='')
+	{
+		return $this->_connect($str,$user,$pwd,$db,1);
+	}
+
+
+	// returns queryID or false
+	function _query($sql,$inputarr=false)
+	{
+		$this->_pnum = 0;
+		$this->_errorMsg = false;
+		if ($inputarr) {
+		/*
+			It appears that PREPARE/EXECUTE is slower for many queries.
+
+			For query executed 1000 times:
+			"select id,firstname,lastname from adoxyz
+				where firstname not like ? and lastname not like ? and id = ?"
+
+			with plan = 1.51861286163 secs
+			no plan =   1.26903700829 secs
+		*/
+			$plan = 'P'.md5($sql);
+
+			$execp = '';
+			foreach($inputarr as $v) {
+				if ($execp) $execp .= ',';
+				if (is_string($v)) {
+					if (strncmp($v,"'",1) !== 0) $execp .= $this->qstr($v);
+				} else {
+					$execp .= $v;
+				}
+			}
+
+			if ($execp) $exsql = "EXECUTE $plan ($execp)";
+			else $exsql = "EXECUTE $plan";
+
+
+			$rez = @pg_execute($this->_connectionID,$exsql);
+			if (!$rez) {
+			# Perhaps plan does not exist? Prepare/compile plan.
+				$params = '';
+				foreach($inputarr as $v) {
+					if ($params) $params .= ',';
+					if (is_string($v)) {
+						$params .= 'VARCHAR';
+					} else if (is_integer($v)) {
+						$params .= 'INTEGER';
+					} else {
+						$params .= "REAL";
+					}
+				}
+				$sqlarr = explode('?',$sql);
+				//print_r($sqlarr);
+				$sql = '';
+				$i = 1;
+				foreach($sqlarr as $v) {
+					$sql .= $v.' $'.$i;
+					$i++;
+				}
+				$s = "PREPARE $plan ($params) AS ".substr($sql,0,strlen($sql)-2);
+				//adodb_pr($s);
+				$rez = pg_execute($this->_connectionID,$s);
+				//echo $this->ErrorMsg();
+			}
+			if ($rez)
+				$rez = pg_execute($this->_connectionID,$exsql);
+		} else {
+			//adodb_backtrace();
+			$rez = pg_query($this->_connectionID,$sql);
+		}
+		// check if no data returned, then no need to create real recordset
+		if ($rez && pg_num_fields($rez) <= 0) {
+			if (is_resource($this->_resultid) && get_resource_type($this->_resultid) === 'pgsql result') {
+				pg_free_result($this->_resultid);
+			}
+			$this->_resultid = $rez;
+			return true;
+		}
+
+		return $rez;
+	}
+
+	function _errconnect()
+	{
+		if (defined('DB_ERROR_CONNECT_FAILED')) return DB_ERROR_CONNECT_FAILED;
+		else return 'Database connection failed';
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+		if ($this->_errorMsg !== false) return $this->_errorMsg;
+		if (ADODB_PHPVER >= 0x4300) {
+			if (!empty($this->_resultid)) {
+				$this->_errorMsg = @pg_result_error($this->_resultid);
+				if ($this->_errorMsg) return $this->_errorMsg;
+			}
+
+			if (!empty($this->_connectionID)) {
+				$this->_errorMsg = @pg_last_error($this->_connectionID);
+			} else $this->_errorMsg = $this->_errconnect();
+		} else {
+			if (empty($this->_connectionID)) $this->_errconnect();
+			else $this->_errorMsg = @pg_errormessage($this->_connectionID);
+		}
+		return $this->_errorMsg;
+	}
+
+	function ErrorNo()
+	{
+		$e = $this->ErrorMsg();
+		if (strlen($e)) {
+			return ADOConnection::MetaError($e);
+		}
+		return 0;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		if ($this->transCnt) $this->RollbackTrans();
+		if ($this->_resultid) {
+			@pg_free_result($this->_resultid);
+			$this->_resultid = false;
+		}
+		@pg_close($this->_connectionID);
+		$this->_connectionID = false;
+		return true;
+	}
+
+
+	/*
+	* Maximum size of C field
+	*/
+	function CharMax()
+	{
+		return 1000000000;  // should be 1 Gb?
+	}
+
+	/*
+	* Maximum size of X field
+	*/
+	function TextMax()
+	{
+		return 1000000000; // should be 1 Gb?
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_postgres64 extends ADORecordSet{
+	var $_blobArr;
+	var $databaseType = "postgres64";
+	var $canSeek = true;
+
+	function __construct($queryID, $mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch ($mode)
+		{
+		case ADODB_FETCH_NUM: $this->fetchMode = PGSQL_NUM; break;
+		case ADODB_FETCH_ASSOC:$this->fetchMode = PGSQL_ASSOC; break;
+
+		case ADODB_FETCH_DEFAULT:
+		case ADODB_FETCH_BOTH:
+		default: $this->fetchMode = PGSQL_BOTH; break;
+		}
+		$this->adodbFetchMode = $mode;
+
+		// Parent's constructor
+		parent::__construct($queryID);
+	}
+
+	function GetRowAssoc($upper = ADODB_ASSOC_CASE)
+	{
+		if ($this->fetchMode == PGSQL_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) {
+			return $this->fields;
+		}
+		$row = ADORecordSet::GetRowAssoc($upper);
+		return $row;
+	}
+
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+		$qid = $this->_queryID;
+		$this->_numOfRows = ($ADODB_COUNTRECS)? @pg_num_rows($qid):-1;
+		$this->_numOfFields = @pg_num_fields($qid);
+
+		// cache types for blob decode check
+		// apparently pg_field_type actually performs an sql query on the database to get the type.
+		if (empty($this->connection->noBlobs))
+		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) {
+			if (pg_field_type($qid,$i) == 'bytea') {
+				$this->_blobArr[$i] = pg_field_name($qid,$i);
+			}
+		}
+	}
+
+		/* Use associative array to get fields array */
+	function Fields($colname)
+	{
+		if ($this->fetchMode != PGSQL_NUM) return @$this->fields[$colname];
+
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function FetchField($off = 0)
+	{
+		// offsets begin at 0
+
+		$o= new ADOFieldObject();
+		$o->name = @pg_field_name($this->_queryID,$off);
+		$o->type = @pg_field_type($this->_queryID,$off);
+		$o->max_length = @pg_fieldsize($this->_queryID,$off);
+		return $o;
+	}
+
+	function _seek($row)
+	{
+		return @pg_fetch_row($this->_queryID,$row);
+	}
+
+	function _decode($blob)
+	{
+		if ($blob === NULL) return NULL;
+//		eval('$realblob="'.adodb_str_replace(array('"','$'),array('\"','\$'),$blob).'";');
+		return pg_unescape_bytea($blob);
+	}
+
+	function _fixblobs()
+	{
+		if ($this->fetchMode == PGSQL_NUM || $this->fetchMode == PGSQL_BOTH) {
+			foreach($this->_blobArr as $k => $v) {
+				$this->fields[$k] = ADORecordSet_postgres64::_decode($this->fields[$k]);
+			}
+		}
+		if ($this->fetchMode == PGSQL_ASSOC || $this->fetchMode == PGSQL_BOTH) {
+			foreach($this->_blobArr as $k => $v) {
+				$this->fields[$v] = ADORecordSet_postgres64::_decode($this->fields[$v]);
+			}
+		}
+	}
+
+	// 10% speedup to move MoveNext to child class
+	function MoveNext()
+	{
+		if (!$this->EOF) {
+			$this->_currentRow++;
+			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
+				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
+				if (is_array($this->fields) && $this->fields) {
+					if (isset($this->_blobArr)) $this->_fixblobs();
+					return true;
+				}
+			}
+			$this->fields = false;
+			$this->EOF = true;
+		}
+		return false;
+	}
+
+	function _fetch()
+	{
+
+		if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0)
+			return false;
+
+		$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
+
+		if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
+
+		return (is_array($this->fields));
+	}
+
+	function _close()
+	{
+		return @pg_free_result($this->_queryID);
+	}
+
+	function MetaType($t,$len=-1,$fieldobj=false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+		switch (strtoupper($t)) {
+				case 'MONEY': // stupid, postgres expects money to be a string
+				case 'INTERVAL':
+				case 'CHAR':
+				case 'CHARACTER':
+				case 'VARCHAR':
+				case 'NAME':
+				case 'BPCHAR':
+				case '_VARCHAR':
+				case 'INET':
+				case 'MACADDR':
+					if ($len <= $this->blobSize) return 'C';
+
+				case 'TEXT':
+					return 'X';
+
+				case 'IMAGE': // user defined type
+				case 'BLOB': // user defined type
+				case 'BIT':	// This is a bit string, not a single bit, so don't return 'L'
+				case 'VARBIT':
+				case 'BYTEA':
+					return 'B';
+
+				case 'BOOL':
+				case 'BOOLEAN':
+					return 'L';
+
+				case 'DATE':
+					return 'D';
+
+
+				case 'TIMESTAMP WITHOUT TIME ZONE':
+				case 'TIME':
+				case 'DATETIME':
+				case 'TIMESTAMP':
+				case 'TIMESTAMPTZ':
+					return 'T';
+
+				case 'SMALLINT':
+				case 'BIGINT':
+				case 'INTEGER':
+				case 'INT8':
+				case 'INT4':
+				case 'INT2':
+					if (isset($fieldobj) &&
+				empty($fieldobj->primary_key) && (!$this->connection->uniqueIisR || empty($fieldobj->unique))) return 'I';
+
+				case 'OID':
+				case 'SERIAL':
+					return 'R';
+
+				default:
+					return 'N';
+			}
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-postgres7.inc.php b/vendor/adodb/adodb-php/drivers/adodb-postgres7.inc.php
new file mode 100644
index 0000000..55a5e5c
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-postgres7.inc.php
@@ -0,0 +1,388 @@
+ 0
+			AND a.attrelid = c.oid
+		ORDER BY
+			a.attnum";
+
+	// used when schema defined
+	var $metaColumnsSQL1 = "
+		SELECT
+			a.attname,
+			CASE
+				WHEN x.sequence_name != ''
+				THEN 'SERIAL'
+				ELSE t.typname
+			END AS typname,
+			a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum
+		FROM
+			pg_class c,
+			pg_namespace n,
+			pg_attribute a
+		JOIN pg_type t ON a.atttypid = t.oid
+		LEFT JOIN (
+			SELECT
+				c.relname as sequence_name,
+				c1.relname as related_table,
+				a.attname as related_column
+			FROM pg_class c
+			JOIN pg_depend d ON d.objid = c.oid
+			LEFT JOIN pg_class c1 ON d.refobjid = c1.oid
+			LEFT JOIN pg_attribute a ON (d.refobjid, d.refobjsubid) = (a.attrelid, a.attnum)
+			WHERE c.relkind = 'S' AND c1.relname = '%s'
+		) x ON x.related_column= a.attname
+		WHERE
+			c.relkind in ('r','v')
+			AND (c.relname='%s' or c.relname = lower('%s'))
+			AND c.relnamespace=n.oid and n.nspname='%s'
+			AND a.attname not like '....%%'
+			AND a.attnum > 0
+			AND a.atttypid = t.oid
+			AND a.attrelid = c.oid
+		ORDER BY a.attnum";
+
+
+	function __construct()
+	{
+		parent::__construct();
+		if (ADODB_ASSOC_CASE !== ADODB_ASSOC_CASE_NATIVE) {
+			$this->rsPrefix .= 'assoc_';
+		}
+		$this->_bindInputArray = PHP_VERSION >= 5.1;
+	}
+
+
+	// the following should be compat with postgresql 7.2,
+	// which makes obsolete the LIMIT limit,offset syntax
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr = ($offset >= 0) ? " OFFSET ".((integer)$offset) : '';
+		$limitStr  = ($nrows >= 0)  ? " LIMIT ".((integer)$nrows) : '';
+		if ($secs2cache)
+			$rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
+		else
+			$rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr);
+
+		return $rs;
+	}
+
+	/*
+	function Prepare($sql)
+	{
+		$info = $this->ServerInfo();
+		if ($info['version']>=7.3) {
+			return array($sql,false);
+		}
+		return $sql;
+	}
+	*/
+
+	/**
+	 * Generate the SQL to retrieve MetaColumns data
+	 * @param string $table Table name
+	 * @param string $schema Schema name (can be blank)
+	 * @return string SQL statement to execute
+	 */
+	protected function _generateMetaColumnsSQL($table, $schema)
+	{
+		if ($schema) {
+			return sprintf($this->metaColumnsSQL1, $table, $table, $table, $schema);
+		}
+		else {
+			return sprintf($this->metaColumnsSQL, $table, $table, $schema);
+		}
+	}
+
+	/**
+	 * @returns assoc array where keys are tables, and values are foreign keys
+	 */
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+		# Regex isolates the 2 terms between parenthesis using subexpressions
+		$regex = '^.*\((.*)\).*\((.*)\).*$';
+		$sql="
+			SELECT
+				lookup_table,
+				regexp_replace(consrc, '$regex', '\\2') AS lookup_field,
+				dep_table,
+				regexp_replace(consrc, '$regex', '\\1') AS dep_field
+			FROM (
+				SELECT
+					pg_get_constraintdef(c.oid) AS consrc,
+					t.relname AS dep_table,
+					ft.relname AS lookup_table
+				FROM pg_constraint c
+				JOIN pg_class t ON (t.oid = c.conrelid)
+				JOIN pg_class ft ON (ft.oid = c.confrelid)
+				JOIN pg_namespace nft ON (nft.oid = ft.relnamespace)
+				LEFT JOIN pg_description ds ON (ds.objoid = c.oid)
+				JOIN pg_namespace n ON (n.oid = t.relnamespace)
+				WHERE c.contype = 'f'::\"char\"
+				ORDER BY t.relname, n.nspname, c.conname, c.oid
+				) constraints
+			WHERE
+				dep_table='".strtolower($table)."'
+			ORDER BY
+				lookup_table,
+				dep_table,
+				dep_field";
+		$rs = $this->Execute($sql);
+
+		if (!$rs || $rs->EOF) return false;
+
+		$a = array();
+		while (!$rs->EOF) {
+			if ($upper) {
+				$a[strtoupper($rs->Fields('lookup_table'))][] = strtoupper(str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field')));
+			} else {
+				$a[$rs->Fields('lookup_table')][] = str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field'));
+			}
+			$rs->MoveNext();
+		}
+
+		return $a;
+
+	}
+
+	// from  Edward Jaramilla, improved version - works on pg 7.4
+	function _old_MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+		$sql = 'SELECT t.tgargs as args
+		FROM
+		pg_trigger t,pg_class c,pg_proc p
+		WHERE
+		t.tgenabled AND
+		t.tgrelid = c.oid AND
+		t.tgfoid = p.oid AND
+		p.proname = \'RI_FKey_check_ins\' AND
+		c.relname = \''.strtolower($table).'\'
+		ORDER BY
+			t.tgrelid';
+
+		$rs = $this->Execute($sql);
+
+		if (!$rs || $rs->EOF) return false;
+
+		$arr = $rs->GetArray();
+		$a = array();
+		foreach($arr as $v) {
+			$data = explode(chr(0), $v['args']);
+			$size = count($data)-1; //-1 because the last node is empty
+			for($i = 4; $i < $size; $i++) {
+				if ($upper)
+					$a[strtoupper($data[2])][] = strtoupper($data[$i].'='.$data[++$i]);
+				else
+					$a[$data[2]][] = $data[$i].'='.$data[++$i];
+			}
+		}
+		return $a;
+	}
+
+	function _query($sql,$inputarr=false)
+	{
+		if (! $this->_bindInputArray) {
+			// We don't have native support for parameterized queries, so let's emulate it at the parent
+			return ADODB_postgres64::_query($sql, $inputarr);
+		}
+
+		$this->_pnum = 0;
+		$this->_errorMsg = false;
+		// -- added Cristiano da Cunha Duarte
+		if ($inputarr) {
+			$sqlarr = explode('?',trim($sql));
+			$sql = '';
+			$i = 1;
+			$last = sizeof($sqlarr)-1;
+			foreach($sqlarr as $v) {
+				if ($last < $i) $sql .= $v;
+				else $sql .= $v.' $'.$i;
+				$i++;
+			}
+
+			$rez = pg_query_params($this->_connectionID,$sql, $inputarr);
+		} else {
+			$rez = pg_query($this->_connectionID,$sql);
+		}
+		// check if no data returned, then no need to create real recordset
+		if ($rez && pg_num_fields($rez) <= 0) {
+			if (is_resource($this->_resultid) && get_resource_type($this->_resultid) === 'pgsql result') {
+				pg_free_result($this->_resultid);
+			}
+			$this->_resultid = $rez;
+			return true;
+		}
+		return $rez;
+	}
+
+	// this is a set of functions for managing client encoding - very important if the encodings
+	// of your database and your output target (i.e. HTML) don't match
+	//for instance, you may have UNICODE database and server it on-site as WIN1251 etc.
+	// GetCharSet - get the name of the character set the client is using now
+	// the functions should work with Postgres 7.0 and above, the set of charsets supported
+	// depends on compile flags of postgres distribution - if no charsets were compiled into the server
+	// it will return 'SQL_ANSI' always
+	function GetCharSet()
+	{
+		//we will use ADO's builtin property charSet
+		$this->charSet = @pg_client_encoding($this->_connectionID);
+		if (!$this->charSet) {
+			return false;
+		} else {
+			return $this->charSet;
+		}
+	}
+
+	// SetCharSet - switch the client encoding
+	function SetCharSet($charset_name)
+	{
+		$this->GetCharSet();
+		if ($this->charSet !== $charset_name) {
+			$if = pg_set_client_encoding($this->_connectionID, $charset_name);
+			if ($if == "0" & $this->GetCharSet() == $charset_name) {
+				return true;
+			} else return false;
+		} else return true;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+	Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_postgres7 extends ADORecordSet_postgres64{
+
+	var $databaseType = "postgres7";
+
+
+	function __construct($queryID, $mode=false)
+	{
+		parent::__construct($queryID, $mode);
+	}
+
+	// 10% speedup to move MoveNext to child class
+	function MoveNext()
+	{
+		if (!$this->EOF) {
+			$this->_currentRow++;
+			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
+				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
+
+				if (is_array($this->fields)) {
+					if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
+					return true;
+				}
+			}
+			$this->fields = false;
+			$this->EOF = true;
+		}
+		return false;
+	}
+
+}
+
+class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{
+
+	var $databaseType = "postgres7";
+
+
+	function __construct($queryID, $mode=false)
+	{
+		parent::__construct($queryID, $mode);
+	}
+
+	function _fetch()
+	{
+		if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0) {
+			return false;
+		}
+
+		$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
+
+		if ($this->fields) {
+			if (isset($this->_blobArr)) $this->_fixblobs();
+			$this->_updatefields();
+		}
+
+		return (is_array($this->fields));
+	}
+
+	function MoveNext()
+	{
+		if (!$this->EOF) {
+			$this->_currentRow++;
+			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
+				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
+
+				if (is_array($this->fields)) {
+					if ($this->fields) {
+						if (isset($this->_blobArr)) $this->_fixblobs();
+
+						$this->_updatefields();
+					}
+					return true;
+				}
+			}
+
+
+			$this->fields = false;
+			$this->EOF = true;
+		}
+		return false;
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-postgres8.inc.php b/vendor/adodb/adodb-php/drivers/adodb-postgres8.inc.php
new file mode 100644
index 0000000..f1b8576
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-postgres8.inc.php
@@ -0,0 +1,50 @@
+GetOne("SELECT lastval()")
+			: $this->GetOne("SELECT currval(pg_get_serial_sequence('$table', '$column'))");
+	}
+}
+
+class ADORecordSet_postgres8 extends ADORecordSet_postgres7
+{
+	var $databaseType = "postgres8";
+}
+
+class ADORecordSet_assoc_postgres8 extends ADORecordSet_assoc_postgres7
+{
+	var $databaseType = "postgres8";
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-postgres9.inc.php b/vendor/adodb/adodb-php/drivers/adodb-postgres9.inc.php
new file mode 100644
index 0000000..72ddb9a
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-postgres9.inc.php
@@ -0,0 +1,32 @@
+curmode = SQL_CUR_USE_ODBC;
+		parent::__construct();
+	}
+
+	function ServerInfo()
+	{
+		$info = ADODB_odbc::ServerInfo();
+		if (!$info['version'] && preg_match('/([0-9.]+)/',$info['description'],$matches)) {
+			$info['version'] = $matches[1];
+		}
+		return $info;
+	}
+
+	function MetaPrimaryKeys($table, $owner = false)
+	{
+		$table = $this->Quote(strtoupper($table));
+
+		return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos");
+	}
+
+ 	function MetaIndexes ($table, $primary = FALSE, $owner = false)
+	{
+		$table = $this->Quote(strtoupper($table));
+
+		$sql = "SELECT INDEXNAME,TYPE,COLUMNNAME FROM INDEXCOLUMNS ".
+			" WHERE TABLENAME=$table".
+			" ORDER BY INDEXNAME,COLUMNNO";
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+        	$savem = $this->SetFetchMode(FALSE);
+        }
+
+        $rs = $this->Execute($sql);
+        if (isset($savem)) {
+        	$this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+        if (!is_object($rs)) {
+        	return FALSE;
+        }
+
+		$indexes = array();
+		while ($row = $rs->FetchRow()) {
+            $indexes[$row[0]]['unique'] = $row[1] == 'UNIQUE';
+            $indexes[$row[0]]['columns'][] = $row[2];
+    	}
+		if ($primary) {
+			$indexes['SYSPRIMARYKEYINDEX'] = array(
+					'unique' => True,	// by definition
+					'columns' => $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos"),
+				);
+		}
+        return $indexes;
+	}
+
+	function MetaColumns ($table, $normalize = true)
+	{
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+        if ($this->fetchMode !== FALSE) {
+        	$savem = $this->SetFetchMode(FALSE);
+        }
+		$table = $this->Quote(strtoupper($table));
+
+		$retarr = array();
+		foreach($this->GetAll("SELECT COLUMNNAME,DATATYPE,LEN,DEC,NULLABLE,MODE,\"DEFAULT\",CASE WHEN \"DEFAULT\" IS NULL THEN 0 ELSE 1 END AS HAS_DEFAULT FROM COLUMNS WHERE tablename=$table ORDER BY pos") as $column)
+		{
+			$fld = new ADOFieldObject();
+			$fld->name = $column[0];
+			$fld->type = $column[1];
+			$fld->max_length = $fld->type == 'LONG' ? 2147483647 : $column[2];
+			$fld->scale = $column[3];
+			$fld->not_null = $column[4] == 'NO';
+			$fld->primary_key = $column[5] == 'KEY';
+			if ($fld->has_default = $column[7]) {
+				if ($fld->primary_key && $column[6] == 'DEFAULT SERIAL (1)') {
+					$fld->auto_increment = true;
+					$fld->has_default = false;
+				} else {
+					$fld->default_value = $column[6];
+					switch($fld->type) {
+						case 'VARCHAR':
+						case 'CHARACTER':
+						case 'LONG':
+							$fld->default_value = $column[6];
+							break;
+						default:
+							$fld->default_value = trim($column[6]);
+							break;
+					}
+				}
+			}
+			$retarr[$fld->name] = $fld;
+		}
+        if (isset($savem)) {
+        	$this->SetFetchMode($savem);
+        }
+        $ADODB_FETCH_MODE = $save;
+
+		return $retarr;
+	}
+
+	function MetaColumnNames($table, $numIndexes = false, $useattnum = false)
+	{
+		$table = $this->Quote(strtoupper($table));
+
+		return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table ORDER BY pos");
+	}
+
+	// unlike it seems, this depends on the db-session and works in a multiuser environment
+	function _insertid($table,$column)
+	{
+		return empty($table) ? False : $this->GetOne("SELECT $table.CURRVAL FROM DUAL");
+	}
+
+	/*
+		SelectLimit implementation problems:
+
+	 	The following will return random 10 rows as order by performed after "WHERE rowno<10"
+	 	which is not ideal...
+
+	  		select * from table where rowno < 10 order by 1
+
+	  	This means that we have to use the adoconnection base class SelectLimit when
+	  	there is an "order by".
+
+		See http://listserv.sap.com/pipermail/sapdb.general/2002-January/010405.html
+	 */
+
+};
+
+
+class  ADORecordSet_sapdb extends ADORecordSet_odbc {
+
+	var $databaseType = "sapdb";
+
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}
+
+} //define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sqlanywhere.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sqlanywhere.inc.php
new file mode 100644
index 0000000..80a7ace
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sqlanywhere.inc.php
@@ -0,0 +1,165 @@
+create_blobvar($blobVarName);
+
+	  b) load blob var from file.  $filename must be complete path
+
+	  $dbcon->load_blobvar_from_file($blobVarName, $filename);
+
+	  c) Use the $blobVarName in SQL insert or update statement in the values
+	  clause:
+
+		$recordSet = $dbconn->Execute('INSERT INTO tabname (idcol, blobcol) '
+		.
+	   'VALUES (\'test\', ' . $blobVarName . ')');
+
+	 instead of loading blob from a file, you can also load from
+	  an unformatted (raw) blob variable:
+	  $dbcon->load_blobvar_from_var($blobVarName, $varName);
+
+	  d) drop blob variable on db server to free up resources:
+	  $dbconn->drop_blobvar($blobVarName);
+
+  Sybase_SQLAnywhere data driver. Requires ODBC.
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (!defined('_ADODB_ODBC_LAYER')) {
+ include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
+}
+
+if (!defined('ADODB_SYBASE_SQLANYWHERE')){
+
+ define('ADODB_SYBASE_SQLANYWHERE',1);
+
+ class ADODB_sqlanywhere extends ADODB_odbc {
+  	var $databaseType = "sqlanywhere";
+	var $hasInsertID = true;
+
+	 function _insertid() {
+  	   return $this->GetOne('select @@identity');
+	 }
+
+  function create_blobvar($blobVarName) {
+   $this->Execute("create variable $blobVarName long binary");
+   return;
+  }
+
+  function drop_blobvar($blobVarName) {
+   $this->Execute("drop variable $blobVarName");
+   return;
+  }
+
+  function load_blobvar_from_file($blobVarName, $filename) {
+   $chunk_size = 1000;
+
+   $fd = fopen ($filename, "rb");
+
+   $integer_chunks = (integer)filesize($filename) / $chunk_size;
+   $modulus = filesize($filename) % $chunk_size;
+   if ($modulus != 0){
+	$integer_chunks += 1;
+   }
+
+   for($loop=1;$loop<=$integer_chunks;$loop++){
+	$contents = fread ($fd, $chunk_size);
+	$contents = bin2hex($contents);
+
+	$hexstring = '';
+
+	for($loop2=0;$loop2qstr($hexstring);
+
+	$this->Execute("set $blobVarName = $blobVarName || " . $hexstring);
+   }
+
+   fclose ($fd);
+   return;
+  }
+
+  function load_blobvar_from_var($blobVarName, &$varName) {
+   $chunk_size = 1000;
+
+   $integer_chunks = (integer)strlen($varName) / $chunk_size;
+   $modulus = strlen($varName) % $chunk_size;
+   if ($modulus != 0){
+	$integer_chunks += 1;
+   }
+
+   for($loop=1;$loop<=$integer_chunks;$loop++){
+	$contents = substr ($varName, (($loop - 1) * $chunk_size), $chunk_size);
+	$contents = bin2hex($contents);
+
+	$hexstring = '';
+
+	for($loop2=0;$loop2qstr($hexstring);
+
+	$this->Execute("set $blobVarName = $blobVarName || " . $hexstring);
+   }
+
+   return;
+  }
+
+ /*
+  Insert a null into the blob field of the table first.
+  Then use UpdateBlob to store the blob.
+
+  Usage:
+
+  $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+  $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+ */
+  function UpdateBlob($table,$column,&$val,$where,$blobtype='BLOB')
+  {
+   $blobVarName = 'hold_blob';
+   $this->create_blobvar($blobVarName);
+   $this->load_blobvar_from_var($blobVarName, $val);
+   $this->Execute("UPDATE $table SET $column=$blobVarName WHERE $where");
+   $this->drop_blobvar($blobVarName);
+   return true;
+  }
+ }; //class
+
+ class  ADORecordSet_sqlanywhere extends ADORecordSet_odbc {
+
+  var $databaseType = "sqlanywhere";
+
+ function __construct($id,$mode=false)
+ {
+  parent::__construct($id,$mode);
+ }
+
+
+ }; //class
+
+
+} //define
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sqlite.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sqlite.inc.php
new file mode 100644
index 0000000..aa32223
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sqlite.inc.php
@@ -0,0 +1,453 @@
+transOff) {
+			return true;
+		}
+		$ret = $this->Execute("BEGIN TRANSACTION");
+		$this->transCnt += 1;
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		if (!$ok) {
+			return $this->RollbackTrans();
+		}
+		$ret = $this->Execute("COMMIT");
+		if ($this->transCnt > 0) {
+			$this->transCnt -= 1;
+		}
+		return !empty($ret);
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		$ret = $this->Execute("ROLLBACK");
+		if ($this->transCnt > 0) {
+			$this->transCnt -= 1;
+		}
+		return !empty($ret);
+	}
+
+	// mark newnham
+	function MetaColumns($table, $normalize=true)
+	{
+		global $ADODB_FETCH_MODE;
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($this->fetchMode !== false) {
+			$savem = $this->SetFetchMode(false);
+		}
+		$rs = $this->Execute("PRAGMA table_info('$table')");
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		if (!$rs) {
+			$ADODB_FETCH_MODE = $save;
+			return $false;
+		}
+		$arr = array();
+		while ($r = $rs->FetchRow()) {
+			$type = explode('(',$r['type']);
+			$size = '';
+			if (sizeof($type)==2) {
+				$size = trim($type[1],')');
+			}
+			$fn = strtoupper($r['name']);
+			$fld = new ADOFieldObject;
+			$fld->name = $r['name'];
+			$fld->type = $type[0];
+			$fld->max_length = $size;
+			$fld->not_null = $r['notnull'];
+			$fld->default_value = $r['dflt_value'];
+			$fld->scale = 0;
+			if (isset($r['pk']) && $r['pk']) {
+				$fld->primary_key=1;
+			}
+			if ($save == ADODB_FETCH_NUM) {
+				$arr[] = $fld;
+			} else {
+				$arr[strtoupper($fld->name)] = $fld;
+			}
+		}
+		$rs->Close();
+		$ADODB_FETCH_MODE = $save;
+		return $arr;
+	}
+
+	function _init($parentDriver)
+	{
+		$parentDriver->hasTransactions = false;
+		$parentDriver->hasInsertID = true;
+	}
+
+	function _insertid()
+	{
+		return sqlite_last_insert_rowid($this->_connectionID);
+	}
+
+	function _affectedrows()
+	{
+		return sqlite_changes($this->_connectionID);
+	}
+
+	function ErrorMsg()
+ 	{
+		if ($this->_logsql) {
+			return $this->_errorMsg;
+		}
+		return ($this->_errorNo) ? sqlite_error_string($this->_errorNo) : '';
+	}
+
+	function ErrorNo()
+	{
+		return $this->_errorNo;
+	}
+
+	function SQLDate($fmt, $col=false)
+	{
+		$fmt = $this->qstr($fmt);
+		return ($col) ? "adodb_date2($fmt,$col)" : "adodb_date($fmt)";
+	}
+
+
+	function _createFunctions()
+	{
+		@sqlite_create_function($this->_connectionID, 'adodb_date', 'adodb_date', 1);
+		@sqlite_create_function($this->_connectionID, 'adodb_date2', 'adodb_date2', 2);
+	}
+
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('sqlite_open')) {
+			return null;
+		}
+		if (empty($argHostname) && $argDatabasename) {
+			$argHostname = $argDatabasename;
+		}
+
+		$this->_connectionID = sqlite_open($argHostname);
+		if ($this->_connectionID === false) {
+			return false;
+		}
+		$this->_createFunctions();
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('sqlite_open')) {
+			return null;
+		}
+		if (empty($argHostname) && $argDatabasename) {
+			$argHostname = $argDatabasename;
+		}
+
+		$this->_connectionID = sqlite_popen($argHostname);
+		if ($this->_connectionID === false) {
+			return false;
+		}
+		$this->_createFunctions();
+		return true;
+	}
+
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+		$rez = sqlite_query($sql,$this->_connectionID);
+		if (!$rez) {
+			$this->_errorNo = sqlite_last_error($this->_connectionID);
+		}
+		// If no data was returned, we don't need to create a real recordset
+		// Note: this code is untested, as I don't have a sqlite2 setup available
+		elseif (sqlite_num_fields($rez) == 0) {
+			$rez = true;
+		}
+
+		return $rez;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
+		$limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : '');
+		if ($secs2cache) {
+			$rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
+		} else {
+			$rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr);
+		}
+
+		return $rs;
+	}
+
+	/*
+		This algorithm is not very efficient, but works even if table locking
+		is not available.
+
+		Will return false if unable to generate an ID after $MAXLOOPS attempts.
+	*/
+	var $_genSeqSQL = "create table %s (id integer)";
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		// if you have to modify the parameter below, your database is overloaded,
+		// or you need to implement generation of id's yourself!
+		$MAXLOOPS = 100;
+		//$this->debug=1;
+		while (--$MAXLOOPS>=0) {
+			@($num = $this->GetOne("select id from $seq"));
+			if ($num === false) {
+				$this->Execute(sprintf($this->_genSeqSQL ,$seq));
+				$start -= 1;
+				$num = '0';
+				$ok = $this->Execute("insert into $seq values($start)");
+				if (!$ok) {
+					return false;
+				}
+			}
+			$this->Execute("update $seq set id=id+1 where id=$num");
+
+			if ($this->affected_rows() > 0) {
+				$num += 1;
+				$this->genID = $num;
+				return $num;
+			}
+		}
+		if ($fn = $this->raiseErrorFn) {
+			$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
+		}
+		return false;
+	}
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		if (empty($this->_genSeqSQL)) {
+			return false;
+		}
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) {
+			return false;
+		}
+		$start -= 1;
+		return $this->Execute("insert into $seqname values($start)");
+	}
+
+	var $_dropSeqSQL = 'drop table %s';
+	function DropSequence($seqname = 'adodbseq')
+	{
+		if (empty($this->_dropSeqSQL)) {
+			return false;
+		}
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	// returns true or false
+	function _close()
+	{
+		return @sqlite_close($this->_connectionID);
+	}
+
+	function MetaIndexes($table, $primary = FALSE, $owner = false)
+	{
+		$false = false;
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+		$SQL=sprintf("SELECT name,sql FROM sqlite_master WHERE type='index' AND tbl_name='%s'", strtolower($table));
+		$rs = $this->Execute($SQL);
+		if (!is_object($rs)) {
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return $false;
+		}
+
+		$indexes = array ();
+		while ($row = $rs->FetchRow()) {
+			if ($primary && preg_match("/primary/i",$row[1]) == 0) {
+				continue;
+			}
+			if (!isset($indexes[$row[0]])) {
+				$indexes[$row[0]] = array(
+					'unique' => preg_match("/unique/i",$row[1]),
+					'columns' => array()
+				);
+			}
+			/**
+			 * There must be a more elegant way of doing this,
+			 * the index elements appear in the SQL statement
+			 * in cols[1] between parentheses
+			 * e.g CREATE UNIQUE INDEX ware_0 ON warehouse (org,warehouse)
+			 */
+			$cols = explode("(",$row[1]);
+			$cols = explode(")",$cols[1]);
+			array_pop($cols);
+			$indexes[$row[0]]['columns'] = $cols;
+		}
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+		}
+		return $indexes;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+		Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_sqlite extends ADORecordSet {
+
+	var $databaseType = "sqlite";
+	var $bind = false;
+
+	function __construct($queryID,$mode=false)
+	{
+
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch($mode) {
+			case ADODB_FETCH_NUM:
+				$this->fetchMode = SQLITE_NUM;
+				break;
+			case ADODB_FETCH_ASSOC:
+				$this->fetchMode = SQLITE_ASSOC;
+				break;
+			default:
+				$this->fetchMode = SQLITE_BOTH;
+				break;
+		}
+		$this->adodbFetchMode = $mode;
+
+		$this->_queryID = $queryID;
+
+		$this->_inited = true;
+		$this->fields = array();
+		if ($queryID) {
+			$this->_currentRow = 0;
+			$this->EOF = !$this->_fetch();
+			@$this->_initrs();
+		} else {
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+			$this->EOF = true;
+		}
+
+		return $this->_queryID;
+	}
+
+
+	function FetchField($fieldOffset = -1)
+	{
+		$fld = new ADOFieldObject;
+		$fld->name = sqlite_field_name($this->_queryID, $fieldOffset);
+		$fld->type = 'VARCHAR';
+		$fld->max_length = -1;
+		return $fld;
+	}
+
+	function _initrs()
+	{
+		$this->_numOfRows = @sqlite_num_rows($this->_queryID);
+		$this->_numOfFields = @sqlite_num_fields($this->_queryID);
+	}
+
+	function Fields($colname)
+	{
+		if ($this->fetchMode != SQLITE_NUM) {
+			return $this->fields[$colname];
+		}
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function _seek($row)
+	{
+		return sqlite_seek($this->_queryID, $row);
+	}
+
+	function _fetch($ignore_fields=false)
+	{
+		$this->fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode);
+		return !empty($this->fields);
+	}
+
+	function _close()
+	{
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sqlite3.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sqlite3.inc.php
new file mode 100644
index 0000000..1953c21
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sqlite3.inc.php
@@ -0,0 +1,440 @@
+transOff) {
+			return true;
+		}
+		$ret = $this->Execute("BEGIN TRANSACTION");
+		$this->transCnt += 1;
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		if (!$ok) {
+			return $this->RollbackTrans();
+		}
+		$ret = $this->Execute("COMMIT");
+		if ($this->transCnt > 0) {
+			$this->transCnt -= 1;
+		}
+		return !empty($ret);
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) {
+			return true;
+		}
+		$ret = $this->Execute("ROLLBACK");
+		if ($this->transCnt > 0) {
+			$this->transCnt -= 1;
+		}
+		return !empty($ret);
+	}
+
+	// mark newnham
+	function MetaColumns($table, $normalize=true)
+	{
+		global $ADODB_FETCH_MODE;
+		$false = false;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		if ($this->fetchMode !== false) {
+			$savem = $this->SetFetchMode(false);
+		}
+		$rs = $this->Execute("PRAGMA table_info('$table')");
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+		}
+		if (!$rs) {
+			$ADODB_FETCH_MODE = $save;
+			return $false;
+		}
+		$arr = array();
+		while ($r = $rs->FetchRow()) {
+			$type = explode('(',$r['type']);
+			$size = '';
+			if (sizeof($type)==2) {
+				$size = trim($type[1],')');
+			}
+			$fn = strtoupper($r['name']);
+			$fld = new ADOFieldObject;
+			$fld->name = $r['name'];
+			$fld->type = $type[0];
+			$fld->max_length = $size;
+			$fld->not_null = $r['notnull'];
+			$fld->default_value = $r['dflt_value'];
+			$fld->scale = 0;
+			if (isset($r['pk']) && $r['pk']) {
+				$fld->primary_key=1;
+			}
+			if ($save == ADODB_FETCH_NUM) {
+				$arr[] = $fld;
+			} else {
+				$arr[strtoupper($fld->name)] = $fld;
+			}
+		}
+		$rs->Close();
+		$ADODB_FETCH_MODE = $save;
+		return $arr;
+	}
+
+	function _init($parentDriver)
+	{
+		$parentDriver->hasTransactions = false;
+		$parentDriver->hasInsertID = true;
+	}
+
+	function _insertid()
+	{
+		return $this->_connectionID->lastInsertRowID();
+	}
+
+	function _affectedrows()
+	{
+		return $this->_connectionID->changes();
+	}
+
+	function ErrorMsg()
+ 	{
+		if ($this->_logsql) {
+			return $this->_errorMsg;
+		}
+		return ($this->_errorNo) ? $this->ErrorNo() : ''; //**tochange?
+	}
+
+	function ErrorNo()
+	{
+		return $this->_connectionID->lastErrorCode(); //**tochange??
+	}
+
+	function SQLDate($fmt, $col=false)
+	{
+		$fmt = $this->qstr($fmt);
+		return ($col) ? "adodb_date2($fmt,$col)" : "adodb_date($fmt)";
+	}
+
+
+	function _createFunctions()
+	{
+		$this->_connectionID->createFunction('adodb_date', 'adodb_date', 1);
+		$this->_connectionID->createFunction('adodb_date2', 'adodb_date2', 2);
+	}
+
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (empty($argHostname) && $argDatabasename) {
+			$argHostname = $argDatabasename;
+		}
+		$this->_connectionID = new SQLite3($argHostname);
+		$this->_createFunctions();
+
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		// There's no permanent connect in SQLite3
+		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
+	}
+
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+		$rez = $this->_connectionID->query($sql);
+		if ($rez === false) {
+			$this->_errorNo = $this->_connectionID->lastErrorCode();
+		}
+		// If no data was returned, we don't need to create a real recordset
+		elseif ($rez->numColumns() == 0) {
+			$rez->finalize();
+			$rez = true;
+		}
+
+		return $rez;
+	}
+
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
+		$limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : '');
+		if ($secs2cache) {
+			$rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
+		} else {
+			$rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr);
+		}
+
+		return $rs;
+	}
+
+	/*
+		This algorithm is not very efficient, but works even if table locking
+		is not available.
+
+		Will return false if unable to generate an ID after $MAXLOOPS attempts.
+	*/
+	var $_genSeqSQL = "create table %s (id integer)";
+
+	function GenID($seq='adodbseq',$start=1)
+	{
+		// if you have to modify the parameter below, your database is overloaded,
+		// or you need to implement generation of id's yourself!
+		$MAXLOOPS = 100;
+		//$this->debug=1;
+		while (--$MAXLOOPS>=0) {
+			@($num = $this->GetOne("select id from $seq"));
+			if ($num === false) {
+				$this->Execute(sprintf($this->_genSeqSQL ,$seq));
+				$start -= 1;
+				$num = '0';
+				$ok = $this->Execute("insert into $seq values($start)");
+				if (!$ok) {
+					return false;
+				}
+			}
+			$this->Execute("update $seq set id=id+1 where id=$num");
+
+			if ($this->affected_rows() > 0) {
+				$num += 1;
+				$this->genID = $num;
+				return $num;
+			}
+		}
+		if ($fn = $this->raiseErrorFn) {
+			$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
+		}
+		return false;
+	}
+
+	function CreateSequence($seqname='adodbseq',$start=1)
+	{
+		if (empty($this->_genSeqSQL)) {
+			return false;
+		}
+		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
+		if (!$ok) {
+			return false;
+		}
+		$start -= 1;
+		return $this->Execute("insert into $seqname values($start)");
+	}
+
+	var $_dropSeqSQL = 'drop table %s';
+	function DropSequence($seqname = 'adodbseq')
+	{
+		if (empty($this->_dropSeqSQL)) {
+			return false;
+		}
+		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
+	}
+
+	// returns true or false
+	function _close()
+	{
+		return $this->_connectionID->close();
+	}
+
+	function MetaIndexes($table, $primary = FALSE, $owner = false)
+	{
+		$false = false;
+		// save old fetch mode
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->fetchMode !== FALSE) {
+			$savem = $this->SetFetchMode(FALSE);
+		}
+		$SQL=sprintf("SELECT name,sql FROM sqlite_master WHERE type='index' AND tbl_name='%s'", strtolower($table));
+		$rs = $this->Execute($SQL);
+		if (!is_object($rs)) {
+			if (isset($savem)) {
+				$this->SetFetchMode($savem);
+			}
+			$ADODB_FETCH_MODE = $save;
+			return $false;
+		}
+
+		$indexes = array ();
+		while ($row = $rs->FetchRow()) {
+			if ($primary && preg_match("/primary/i",$row[1]) == 0) {
+				continue;
+			}
+			if (!isset($indexes[$row[0]])) {
+				$indexes[$row[0]] = array(
+					'unique' => preg_match("/unique/i",$row[1]),
+					'columns' => array()
+				);
+			}
+			/**
+			 * There must be a more elegant way of doing this,
+			 * the index elements appear in the SQL statement
+			 * in cols[1] between parentheses
+			 * e.g CREATE UNIQUE INDEX ware_0 ON warehouse (org,warehouse)
+			 */
+			$cols = explode("(",$row[1]);
+			$cols = explode(")",$cols[1]);
+			array_pop($cols);
+			$indexes[$row[0]]['columns'] = $cols;
+		}
+		if (isset($savem)) {
+			$this->SetFetchMode($savem);
+			$ADODB_FETCH_MODE = $save;
+		}
+		return $indexes;
+	}
+
+}
+
+/*--------------------------------------------------------------------------------------
+		Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordset_sqlite3 extends ADORecordSet {
+
+	var $databaseType = "sqlite3";
+	var $bind = false;
+
+	function __construct($queryID,$mode=false)
+	{
+
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		switch($mode) {
+			case ADODB_FETCH_NUM:
+				$this->fetchMode = SQLITE3_NUM;
+				break;
+			case ADODB_FETCH_ASSOC:
+				$this->fetchMode = SQLITE3_ASSOC;
+				break;
+			default:
+				$this->fetchMode = SQLITE3_BOTH;
+				break;
+		}
+		$this->adodbFetchMode = $mode;
+
+		$this->_queryID = $queryID;
+
+		$this->_inited = true;
+		$this->fields = array();
+		if ($queryID) {
+			$this->_currentRow = 0;
+			$this->EOF = !$this->_fetch();
+			@$this->_initrs();
+		} else {
+			$this->_numOfRows = 0;
+			$this->_numOfFields = 0;
+			$this->EOF = true;
+		}
+
+		return $this->_queryID;
+	}
+
+
+	function FetchField($fieldOffset = -1)
+	{
+		$fld = new ADOFieldObject;
+		$fld->name = $this->_queryID->columnName($fieldOffset);
+		$fld->type = 'VARCHAR';
+		$fld->max_length = -1;
+		return $fld;
+	}
+
+	function _initrs()
+	{
+		$this->_numOfFields = $this->_queryID->numColumns();
+
+	}
+
+	function Fields($colname)
+	{
+		if ($this->fetchMode != SQLITE3_NUM) {
+			return $this->fields[$colname];
+		}
+		if (!$this->bind) {
+			$this->bind = array();
+			for ($i=0; $i < $this->_numOfFields; $i++) {
+				$o = $this->FetchField($i);
+				$this->bind[strtoupper($o->name)] = $i;
+			}
+		}
+
+		return $this->fields[$this->bind[strtoupper($colname)]];
+	}
+
+	function _seek($row)
+	{
+		// sqlite3 does not implement seek
+		if ($this->debug) {
+			ADOConnection::outp("SQLite3 does not implement seek");
+		}
+		return false;
+	}
+
+	function _fetch($ignore_fields=false)
+	{
+		$this->fields = $this->_queryID->fetchArray($this->fetchMode);
+		return !empty($this->fields);
+	}
+
+	function _close()
+	{
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sqlitepo.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sqlitepo.inc.php
new file mode 100644
index 0000000..edf71ef
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sqlitepo.inc.php
@@ -0,0 +1,58 @@
+fields = array();
+      $fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode);
+      if(is_array($fields))
+         foreach($fields as $n => $v)
+         {
+            if(($p = strpos($n, ".")) !== false)
+               $n = substr($n, $p+1);
+            $this->fields[$n] = $v;
+         }
+
+      return !empty($this->fields);
+   }
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sybase.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sybase.inc.php
new file mode 100644
index 0000000..62aef61
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sybase.inc.php
@@ -0,0 +1,445 @@
+GetOne('select @@identity');
+	}
+	  // might require begintrans -- committrans
+	function _affectedrows()
+	{
+		return $this->GetOne('select @@rowcount');
+	}
+
+
+	function BeginTrans()
+	{
+
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+
+		$this->Execute('BEGIN TRAN');
+		return true;
+	}
+
+	function CommitTrans($ok=true)
+	{
+		if ($this->transOff) return true;
+
+		if (!$ok) return $this->RollbackTrans();
+
+		$this->transCnt -= 1;
+		$this->Execute('COMMIT TRAN');
+		return true;
+	}
+
+	function RollbackTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt -= 1;
+		$this->Execute('ROLLBACK TRAN');
+		return true;
+	}
+
+	// http://www.isug.com/Sybase_FAQ/ASE/section6.1.html#6.1.4
+	function RowLock($tables,$where,$col='top 1 null as ignore')
+	{
+		if (!$this->_hastrans) $this->BeginTrans();
+		$tables = str_replace(',',' HOLDLOCK,',$tables);
+		return $this->GetOne("select $col from $tables HOLDLOCK where $where");
+
+	}
+
+	function SelectDB($dbName)
+	{
+		$this->database = $dbName;
+		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+		if ($this->_connectionID) {
+			return @sybase_select_db($dbName);
+		}
+		else return false;
+	}
+
+	/*	Returns: the last error message from previous database operation
+		Note: This function is NOT available for Microsoft SQL Server.	*/
+
+
+	function ErrorMsg()
+	{
+		if ($this->_logsql) return $this->_errorMsg;
+		if (function_exists('sybase_get_last_message'))
+			$this->_errorMsg = sybase_get_last_message();
+		else {
+			$this->_errorMsg = 'SYBASE error messages not supported on this platform';
+		}
+
+		return $this->_errorMsg;
+	}
+
+	// returns true or false
+	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('sybase_connect')) return null;
+
+		// Sybase connection on custom port
+		if ($this->port) {
+			$argHostname .= ':' . $this->port;
+		}
+
+		if ($this->charSet) {
+			$this->_connectionID = @sybase_connect($argHostname,$argUsername,$argPassword, $this->charSet);
+		} else {
+			$this->_connectionID = @sybase_connect($argHostname,$argUsername,$argPassword);
+		}
+
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	// returns true or false
+	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
+	{
+		if (!function_exists('sybase_connect')) return null;
+
+		// Sybase connection on custom port
+		if ($this->port) {
+			$argHostname .= ':' . $this->port;
+		}
+
+		if ($this->charSet) {
+			$this->_connectionID = @sybase_pconnect($argHostname,$argUsername,$argPassword, $this->charSet);
+		} else {
+			$this->_connectionID = @sybase_pconnect($argHostname,$argUsername,$argPassword);
+		}
+
+		if ($this->_connectionID === false) return false;
+		if ($argDatabasename) return $this->SelectDB($argDatabasename);
+		return true;
+	}
+
+	// returns query ID if successful, otherwise false
+	function _query($sql,$inputarr=false)
+	{
+	global $ADODB_COUNTRECS;
+
+		if ($ADODB_COUNTRECS == false && ADODB_PHPVER >= 0x4300)
+			return sybase_unbuffered_query($sql,$this->_connectionID);
+		else
+			return sybase_query($sql,$this->_connectionID);
+	}
+
+	// See http://www.isug.com/Sybase_FAQ/ASE/section6.2.html#6.2.12
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		if ($secs2cache > 0) {// we do not cache rowcount, so we have to load entire recordset
+			$rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+			return $rs;
+		}
+
+		$nrows = (integer) $nrows;
+		$offset = (integer) $offset;
+
+		$cnt = ($nrows >= 0) ? $nrows : 999999999;
+		if ($offset > 0 && $cnt) $cnt += $offset;
+
+		$this->Execute("set rowcount $cnt");
+		$rs = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,0);
+		$this->Execute("set rowcount 0");
+
+		return $rs;
+	}
+
+	// returns true or false
+	function _close()
+	{
+		return @sybase_close($this->_connectionID);
+	}
+
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_sybase::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_sybase::UnixTimeStamp($v);
+	}
+
+
+
+	# Added 2003-10-05 by Chris Phillipson
+	# Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=16756?target=%25N%15_12018_START_RESTART_N%25
+	# to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version
+	// Format date column in sql string given an input format that understands Y M D
+	function SQLDate($fmt, $col=false)
+	{
+		if (!$col) $col = $this->sysTimeStamp;
+		$s = '';
+
+		$len = strlen($fmt);
+		for ($i=0; $i < $len; $i++) {
+			if ($s) $s .= '+';
+			$ch = $fmt[$i];
+			switch($ch) {
+			case 'Y':
+			case 'y':
+				$s .= "datename(yy,$col)";
+				break;
+			case 'M':
+				$s .= "convert(char(3),$col,0)";
+				break;
+			case 'm':
+				$s .= "str_replace(str(month($col),2),' ','0')";
+				break;
+			case 'Q':
+			case 'q':
+				$s .= "datename(qq,$col)";
+				break;
+			case 'D':
+			case 'd':
+				$s .= "str_replace(str(datepart(dd,$col),2),' ','0')";
+				break;
+			case 'h':
+				$s .= "substring(convert(char(14),$col,0),13,2)";
+				break;
+
+			case 'H':
+				$s .= "str_replace(str(datepart(hh,$col),2),' ','0')";
+				break;
+
+			case 'i':
+				$s .= "str_replace(str(datepart(mi,$col),2),' ','0')";
+				break;
+			case 's':
+				$s .= "str_replace(str(datepart(ss,$col),2),' ','0')";
+				break;
+			case 'a':
+			case 'A':
+				$s .= "substring(convert(char(19),$col,0),18,2)";
+				break;
+
+			default:
+				if ($ch == '\\') {
+					$i++;
+					$ch = substr($fmt,$i,1);
+				}
+				$s .= $this->qstr($ch);
+				break;
+			}
+		}
+		return $s;
+	}
+
+	# Added 2003-10-07 by Chris Phillipson
+	# Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=5981;uf=0?target=0;window=new;showtoc=true;book=dbrfen8
+	# to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version
+	function MetaPrimaryKeys($table, $owner = false)
+	{
+		$sql = "SELECT c.column_name " .
+			   "FROM syscolumn c, systable t " .
+			   "WHERE t.table_name='$table' AND c.table_id=t.table_id " .
+			   "AND t.table_type='BASE' " .
+			   "AND c.pkey = 'Y' " .
+			   "ORDER BY c.column_id";
+
+		$a = $this->GetCol($sql);
+		if ($a && sizeof($a)>0) return $a;
+		return false;
+	}
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+global $ADODB_sybase_mths;
+$ADODB_sybase_mths = array(
+	'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,
+	'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);
+
+class ADORecordset_sybase extends ADORecordSet {
+
+	var $databaseType = "sybase";
+	var $canSeek = true;
+	// _mths works only in non-localised system
+	var  $_mths = array('JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);
+
+	function __construct($id,$mode=false)
+	{
+		if ($mode === false) {
+			global $ADODB_FETCH_MODE;
+			$mode = $ADODB_FETCH_MODE;
+		}
+		if (!$mode) $this->fetchMode = ADODB_FETCH_ASSOC;
+		else $this->fetchMode = $mode;
+		parent::__construct($id,$mode);
+	}
+
+	/*	Returns: an object containing field information.
+		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
+		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
+		fetchField() is retrieved.	*/
+	function FetchField($fieldOffset = -1)
+	{
+		if ($fieldOffset != -1) {
+			$o = @sybase_fetch_field($this->_queryID, $fieldOffset);
+		}
+		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
+			$o = @sybase_fetch_field($this->_queryID);
+		}
+		// older versions of PHP did not support type, only numeric
+		if ($o && !isset($o->type)) $o->type = ($o->numeric) ? 'float' : 'varchar';
+		return $o;
+	}
+
+	function _initrs()
+	{
+	global $ADODB_COUNTRECS;
+		$this->_numOfRows = ($ADODB_COUNTRECS)? @sybase_num_rows($this->_queryID):-1;
+		$this->_numOfFields = @sybase_num_fields($this->_queryID);
+	}
+
+	function _seek($row)
+	{
+		return @sybase_data_seek($this->_queryID, $row);
+	}
+
+	function _fetch($ignore_fields=false)
+	{
+		if ($this->fetchMode == ADODB_FETCH_NUM) {
+			$this->fields = @sybase_fetch_row($this->_queryID);
+		} else if ($this->fetchMode == ADODB_FETCH_ASSOC) {
+			$this->fields = @sybase_fetch_assoc($this->_queryID);
+
+			if (is_array($this->fields)) {
+				$this->fields = $this->GetRowAssoc();
+				return true;
+			}
+			return false;
+		}  else {
+			$this->fields = @sybase_fetch_array($this->_queryID);
+		}
+		if ( is_array($this->fields)) {
+			return true;
+		}
+
+		return false;
+	}
+
+	/*	close() only needs to be called if you are worried about using too much memory while your script
+		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
+	function _close() {
+		return @sybase_free_result($this->_queryID);
+	}
+
+	// sybase/mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+		return ADORecordSet_array_sybase::UnixDate($v);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+		return ADORecordSet_array_sybase::UnixTimeStamp($v);
+	}
+}
+
+class ADORecordSet_array_sybase extends ADORecordSet_array {
+	function __construct($id=-1)
+	{
+		parent::__construct($id);
+	}
+
+		// sybase/mssql uses a default date like Dec 30 2000 12:00AM
+	static function UnixDate($v)
+	{
+	global $ADODB_sybase_mths;
+
+		//Dec 30 2000 12:00AM
+		if (!preg_match( "/([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})/"
+			,$v, $rr)) return parent::UnixDate($v);
+
+		if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+		$themth = substr(strtoupper($rr[1]),0,3);
+		$themth = $ADODB_sybase_mths[$themth];
+		if ($themth <= 0) return false;
+		// h-m-s-MM-DD-YY
+		return  adodb_mktime(0,0,0,$themth,$rr[2],$rr[3]);
+	}
+
+	static function UnixTimeStamp($v)
+	{
+	global $ADODB_sybase_mths;
+		//11.02.2001 Toni Tunkkari toni.tunkkari@finebyte.com
+		//Changed [0-9] to [0-9 ] in day conversion
+		if (!preg_match( "/([A-Za-z]{3})[-/\. ]([0-9 ]{1,2})[-/\. ]([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})/"
+			,$v, $rr)) return parent::UnixTimeStamp($v);
+		if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
+
+		$themth = substr(strtoupper($rr[1]),0,3);
+		$themth = $ADODB_sybase_mths[$themth];
+		if ($themth <= 0) return false;
+
+		switch (strtoupper($rr[6])) {
+		case 'P':
+			if ($rr[4]<12) $rr[4] += 12;
+			break;
+		case 'A':
+			if ($rr[4]==12) $rr[4] = 0;
+			break;
+		default:
+			break;
+		}
+		// h-m-s-MM-DD-YY
+		return  adodb_mktime($rr[4],$rr[5],0,$themth,$rr[2],$rr[3]);
+	}
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-sybase_ase.inc.php b/vendor/adodb/adodb-php/drivers/adodb-sybase_ase.inc.php
new file mode 100644
index 0000000..070432d
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-sybase_ase.inc.php
@@ -0,0 +1,120 @@
+metaTablesSQL) {
+			// complicated state saving by the need for backward compat
+
+			if ($ttype == 'VIEWS'){
+						$sql = str_replace('U', 'V', $this->metaTablesSQL);
+			}elseif (false === $ttype){
+						$sql = str_replace('U',"U' OR type='V", $this->metaTablesSQL);
+			}else{ // TABLES OR ANY OTHER
+						$sql = $this->metaTablesSQL;
+			}
+			$rs = $this->Execute($sql);
+
+			if ($rs === false || !method_exists($rs, 'GetArray')){
+					return $false;
+			}
+			$arr = $rs->GetArray();
+
+			$arr2 = array();
+			foreach($arr as $key=>$value){
+					$arr2[] = trim($value['name']);
+			}
+			return $arr2;
+		}
+		return $false;
+	}
+
+	function MetaDatabases()
+	{
+			$arr = array();
+			if ($this->metaDatabasesSQL!='') {
+				$rs = $this->Execute($this->metaDatabasesSQL);
+				if ($rs && !$rs->EOF){
+					while (!$rs->EOF){
+						$arr[] = $rs->Fields('name');
+						$rs->MoveNext();
+					}
+					return $arr;
+				}
+			}
+			return false;
+	}
+
+	// fix a bug which prevent the metaColumns query to be executed for Sybase ASE
+	function MetaColumns($table,$upper=false)
+	{
+		$false = false;
+		if (!empty($this->metaColumnsSQL)) {
+
+			$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
+			if ($rs === false) return $false;
+
+			$retarr = array();
+			while (!$rs->EOF) {
+				$fld = new ADOFieldObject();
+				$fld->name = $rs->Fields('field_name');
+				$fld->type = $rs->Fields('type');
+				$fld->max_length = $rs->Fields('width');
+				$retarr[strtoupper($fld->name)] = $fld;
+				$rs->MoveNext();
+			}
+			$rs->Close();
+			return $retarr;
+		}
+		return $false;
+	}
+
+	function getProcedureList($schema)
+	{
+			return false;
+	}
+
+	function ErrorMsg()
+	{
+		if (!function_exists('sybase_connect')){
+				return 'Your PHP doesn\'t contain the Sybase connection module!';
+		}
+		return parent::ErrorMsg();
+	}
+}
+
+class adorecordset_sybase_ase extends ADORecordset_sybase {
+var $databaseType = "sybase_ase";
+function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/drivers/adodb-text.inc.php b/vendor/adodb/adodb-php/drivers/adodb-text.inc.php
new file mode 100644
index 0000000..62073b3
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-text.inc.php
@@ -0,0 +1,388 @@
+Connect($array,[$types],[$colnames]);
+
+	Parameter $array is the 2 dimensional array of data. The first row can contain the
+	column names. If column names is not defined in first row, you MUST define $colnames,
+	the 3rd parameter.
+
+	Parameter $types is optional. If defined, it should contain an array matching
+	the number of columns in $array, with each element matching the correct type defined
+	by MetaType: (B,C,I,L,N). If undefined, we will probe for $this->_proberows rows
+	to guess the type. Only C,I and N are recognised.
+
+	Parameter $colnames is optional. If defined, it is an array that contains the
+	column names of $array. If undefined, we assume the first row of $array holds the
+	column names.
+
+ The Execute() function will return a recordset. The recordset works like a normal recordset.
+ We have partial support for SQL parsing. We process the SQL using the following rules:
+
+ 1. SQL order by's always work for the first column ordered. Subsequent cols are ignored
+
+ 2. All operations take place on the same table. No joins possible. In fact the FROM clause
+	is ignored! You can use any name for the table.
+
+ 3. To simplify code, all columns are returned, except when selecting 1 column
+
+ 	$rs = $db->Execute('select col1,col2 from table'); // sql ignored, will generate all cols
+
+	We special case handling of 1 column because it is used in filter popups
+
+	$rs = $db->Execute('select col1 from table');
+	// sql accepted and processed -- any table name is accepted
+
+	$rs = $db->Execute('select distinct col1 from table');
+	// sql accepted and processed
+
+4. Where clauses are ignored, but searching with the 3rd parameter of Execute is permitted.
+   This has to use PHP syntax and we will eval() it. You can even use PHP functions.
+
+	 $rs = $db->Execute('select * from table',false,"\$COL1='abc' and $\COL2=3")
+ 	// the 3rd param is searched -- make sure that $COL1 is a legal column name
+	// and all column names must be in upper case.
+
+4. Group by, having, other clauses are ignored
+
+5. Expression columns, min(), max() are ignored
+
+6. All data is readonly. Only SELECTs permitted.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (! defined("_ADODB_TEXT_LAYER")) {
+ define("_ADODB_TEXT_LAYER", 1 );
+
+// for sorting in _query()
+function adodb_cmp($a, $b) {
+	if ($a[0] == $b[0]) return 0;
+	return ($a[0] < $b[0]) ? -1 : 1;
+}
+// for sorting in _query()
+function adodb_cmpr($a, $b) {
+	if ($a[0] == $b[0]) return 0;
+	return ($a[0] > $b[0]) ? -1 : 1;
+}
+class ADODB_text extends ADOConnection {
+	var $databaseType = 'text';
+
+	var $_origarray; // original data
+	var $_types;
+	var $_proberows = 8;
+	var $_colnames;
+	var $_skiprow1=false;
+	var $readOnly = true;
+	var $hasTransactions = false;
+
+	var $_rezarray;
+	var $_reznames;
+	var $_reztypes;
+
+	function __construct()
+	{
+	}
+
+	function RSRecordCount()
+	{
+		if (!empty($this->_rezarray)) return sizeof($this->_rezarray);
+
+		return sizeof($this->_origarray);
+	}
+
+	function _insertid()
+	{
+			return false;
+	}
+
+	function _affectedrows()
+	{
+			return false;
+	}
+
+		// returns true or false
+	function PConnect(&$array, $types = false, $colnames = false)
+	{
+		return $this->Connect($array, $types, $colnames);
+	}
+		// returns true or false
+	function Connect(&$array, $types = false, $colnames = false)
+	{
+		if (is_string($array) and $array === 'iluvphplens') return 'me2';
+
+		if (!$array) {
+			$this->_origarray = false;
+			return true;
+		}
+		$row = $array[0];
+		$cols = sizeof($row);
+
+
+		if ($colnames) $this->_colnames = $colnames;
+		else {
+			$this->_colnames = $array[0];
+			$this->_skiprow1 = true;
+		}
+		if (!$types) {
+		// probe and guess the type
+			$types = array();
+			$firstrow = true;
+			if ($this->_proberows > sizeof($array)) $max = sizeof($array);
+			else $max = $this->_proberows;
+			for ($j=($this->_skiprow1)?1:0;$j < $max; $j++) {
+				$row = $array[$j];
+				if (!$row) break;
+				$i = -1;
+				foreach($row as $v) {
+					$i += 1;
+					//print " ($i ".$types[$i]. "$v) ";
+					$v = trim($v);
+	 				if (!preg_match('/^[+-]{0,1}[0-9\.]+$/',$v)) {
+						$types[$i] = 'C'; // once C, always C
+						continue;
+					}
+					if (isset($types[$i]) && $types[$i]=='C') continue;
+					if ($firstrow) {
+					// If empty string, we presume is character
+					// test for integer for 1st row only
+					// after that it is up to testing other rows to prove
+					// that it is not an integer
+						if (strlen($v) == 0) $types[0] = 'C';
+						if (strpos($v,'.') !== false) $types[0] = 'N';
+						else  $types[$i] = 'I';
+						continue;
+					}
+
+					if (strpos($v,'.') !== false) $types[$i] = 'N';
+
+				}
+				$firstrow = false;
+			}
+		}
+		//print_r($types);
+		$this->_origarray = $array;
+		$this->_types = $types;
+		return true;
+	}
+
+
+
+	// returns queryID or false
+	// We presume that the select statement is on the same table (what else?),
+	// with the only difference being the order by.
+	//You can filter by using $eval and each clause is stored in $arr .eg. $arr[1] == 'name'
+	// also supports SELECT [DISTINCT] COL FROM ... -- only 1 col supported
+	function _query($sql,$input_arr,$eval=false)
+	{
+		if ($this->_origarray === false) return false;
+
+		$eval = $this->evalAll;
+		$usql = strtoupper(trim($sql));
+		$usql = preg_replace("/[\t\n\r]/",' ',$usql);
+		$usql = preg_replace('/ *BY/i',' BY',strtoupper($usql));
+
+		$eregword ='([A-Z_0-9]*)';
+		//print "
     $sql $eval ";
+		if ($eval) {
+			$i = 0;
+			foreach($this->_colnames as $n) {
+				$n = strtoupper(trim($n));
+				$eval = str_replace("\$$n","\$arr[$i]",$eval);
+
+				$i += 1;
+			}
+
+			$i = 0;
+			$eval = "\$rez=($eval);";
+			//print "
    Eval string = $eval 
    ";
+			$where_arr = array();
+
+			reset($this->_origarray);
+			foreach ($this->_origarray as $arr) {
+
+				if ($i == 0 && $this->_skiprow1)
+					$where_arr[] = $arr;
+				else {
+					eval($eval);
+					//print " $i: result=$rez arr[0]={$arr[0]} arr[1]={$arr[1]} 
    \n ";
+					if ($rez) $where_arr[] = $arr;
+				}
+				$i += 1;
+			}
+			$this->_rezarray = $where_arr;
+		}else
+			$where_arr = $this->_origarray;
+
+		// THIS PROJECTION CODE ONLY WORKS FOR 1 COLUMN,
+		// OTHERWISE IT RETURNS ALL COLUMNS
+		if (substr($usql,0,7) == 'SELECT ') {
+			$at = strpos($usql,' FROM ');
+			$sel = trim(substr($usql,7,$at-7));
+
+			$distinct = false;
+			if (substr($sel,0,8) == 'DISTINCT') {
+				$distinct = true;
+				$sel = trim(substr($sel,8,$at));
+			}
+
+			// $sel holds the selection clause, comma delimited
+			// currently we only project if one column is involved
+			// this is to support popups in PHPLens
+			if (strpos(',',$sel)===false) {
+				$colarr = array();
+
+				preg_match("/$eregword/",$sel,$colarr);
+				$col = $colarr[1];
+				$i = 0;
+				$n = '';
+				reset($this->_colnames);
+				foreach ($this->_colnames as $n) {
+
+					if ($col == strtoupper(trim($n))) break;
+					$i += 1;
+				}
+
+				if ($n && $col) {
+					$distarr = array();
+					$projarray = array();
+					$projtypes = array($this->_types[$i]);
+					$projnames = array($n);
+
+					foreach ($where_arr as $a) {
+						if ($i == 0 && $this->_skiprow1) {
+							$projarray[] = array($n);
+							continue;
+						}
+
+						if ($distinct) {
+							$v = strtoupper($a[$i]);
+							if (! $distarr[$v]) {
+								$projarray[] = array($a[$i]);
+								$distarr[$v] = 1;
+							}
+						} else
+							$projarray[] = array($a[$i]);
+
+					} //foreach
+					//print_r($projarray);
+				}
+			} // check 1 column in projection
+		}  // is SELECT
+
+		if (empty($projarray)) {
+			$projtypes = $this->_types;
+			$projarray = $where_arr;
+			$projnames = $this->_colnames;
+		}
+		$this->_rezarray = $projarray;
+		$this->_reztypes = $projtypes;
+		$this->_reznames = $projnames;
+
+
+		$pos = strpos($usql,' ORDER BY ');
+		if ($pos === false) return $this;
+		$orderby = trim(substr($usql,$pos+10));
+
+		preg_match("/$eregword/",$orderby,$arr);
+		if (sizeof($arr) < 2) return $this; // actually invalid sql
+		$col = $arr[1];
+		$at = (integer) $col;
+		if ($at == 0) {
+			$i = 0;
+			reset($projnames);
+			foreach ($projnames as $n) {
+				if (strtoupper(trim($n)) == $col) {
+					$at = $i+1;
+					break;
+				}
+				$i += 1;
+			}
+		}
+
+		if ($at <= 0 || $at > sizeof($projarray[0])) return $this; // cannot find sort column
+		$at -= 1;
+
+		// generate sort array consisting of (sortval1, row index1) (sortval2, row index2)...
+		$sorta = array();
+		$t = $projtypes[$at];
+		$num = ($t == 'I' || $t == 'N');
+		for ($i=($this->_skiprow1)?1:0, $max = sizeof($projarray); $i < $max; $i++) {
+			$row = $projarray[$i];
+			$val = ($num)?(float)$row[$at]:$row[$at];
+			$sorta[]=array($val,$i);
+		}
+
+		// check for desc sort
+		$orderby = substr($orderby,strlen($col)+1);
+		$arr == array();
+		preg_match('/([A-Z_0-9]*)/i',$orderby,$arr);
+
+		if (trim($arr[1]) == 'DESC') $sortf = 'adodb_cmpr';
+		else $sortf = 'adodb_cmp';
+
+		// hasta la sorta babe
+		usort($sorta, $sortf);
+
+		// rearrange original array
+		$arr2 = array();
+		if ($this->_skiprow1) $arr2[] = $projarray[0];
+		foreach($sorta as $v) {
+			$arr2[] = $projarray[$v[1]];
+		}
+
+		$this->_rezarray = $arr2;
+		return $this;
+	}
+
+	/*	Returns: the last error message from previous database operation	*/
+	function ErrorMsg()
+	{
+			return '';
+	}
+
+	/*	Returns: the last error number from previous database operation	*/
+	function ErrorNo()
+	{
+		return 0;
+	}
+
+	// returns true or false
+	function _close()
+	{
+	}
+
+
+}
+
+/*--------------------------------------------------------------------------------------
+	 Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+
+class ADORecordSet_text extends ADORecordSet_array
+{
+
+	var $databaseType = "text";
+
+	function __construct(&$conn,$mode=false)
+	{
+		parent::__construct();
+		$this->InitArray($conn->_rezarray,$conn->_reztypes,$conn->_reznames);
+		$conn->_rezarray = false;
+	}
+
+} // class ADORecordSet_text
+
+
+} // defined
diff --git a/vendor/adodb/adodb-php/drivers/adodb-vfp.inc.php b/vendor/adodb/adodb-php/drivers/adodb-vfp.inc.php
new file mode 100644
index 0000000..4a28884
--- /dev/null
+++ b/vendor/adodb/adodb-php/drivers/adodb-vfp.inc.php
@@ -0,0 +1,103 @@
+replaceQuote,$s))."'";
+		return "'".$s."'";
+	}
+
+
+	// TOP requires ORDER BY for VFP
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		$this->hasTop = preg_match('/ORDER[ \t\r\n]+BY/is',$sql) ? 'top' : false;
+		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		return $ret;
+	}
+
+
+
+};
+
+
+class  ADORecordSet_vfp extends ADORecordSet_odbc {
+
+	var $databaseType = "vfp";
+
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+
+	function MetaType($t, $len = -1, $fieldobj = false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+		switch (strtoupper($t)) {
+		case 'C':
+			if ($len <= $this->blobSize) return 'C';
+		case 'M':
+			return 'X';
+
+		case 'D': return 'D';
+
+		case 'T': return 'T';
+
+		case 'L': return 'L';
+
+		case 'I': return 'I';
+
+		default: return 'N';
+		}
+	}
+}
+
+} //define
diff --git a/vendor/adodb/adodb-php/lang/adodb-ar.inc.php b/vendor/adodb/adodb-php/lang/adodb-ar.inc.php
new file mode 100644
index 0000000..0b8f12f
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-ar.inc.php
@@ -0,0 +1,32 @@
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'			    => 'ar',
+	    DB_ERROR			=> 'خطأ غير محدد',
+	    DB_ERROR_ALREADY_EXISTS	=> 'موجود مسبقا',
+	    DB_ERROR_CANNOT_CREATE	=> 'لا يمكن إنشاء',
+	    DB_ERROR_CANNOT_DELETE	=> 'لا يمكن حذÙ',
+	    DB_ERROR_CANNOT_DROP	=> 'لا يمكن حذÙ',
+	    DB_ERROR_CONSTRAINT 	=> 'عملية إدخال ممنوعة',
+	    DB_ERROR_DIVZERO		=> 'عملية التقسيم على صÙر',
+	    DB_ERROR_INVALID		=> 'غير صحيح',
+	    DB_ERROR_INVALID_DATE	=> 'صيغة وقت أو تاريخ غير صحيحة',
+	    DB_ERROR_INVALID_NUMBER	=> 'صيغة رقم غير صحيحة',
+	    DB_ERROR_MISMATCH		=> 'غير متطابق',
+	    DB_ERROR_NODBSELECTED	=> 'لم يتم إختيار قاعدة البيانات بعد',
+	    DB_ERROR_NOSUCHFIELD	=> 'ليس هنالك حقل بهذا الاسم',
+	    DB_ERROR_NOSUCHTABLE	=> 'ليس هنالك جدول بهذا الاسم',
+	    DB_ERROR_NOT_CAPABLE	=> 'قاعدة البيانات المرتبط بها غير قادرة',
+	    DB_ERROR_NOT_FOUND		=> 'لم يتم إيجاده',
+	    DB_ERROR_NOT_LOCKED 	=> 'غير مقÙول',
+	    DB_ERROR_SYNTAX		=> 'خطأ ÙÙŠ الصيغة',
+	    DB_ERROR_UNSUPPORTED	=> 'غير مدعوم',
+	    DB_ERROR_VALUE_COUNT_ON_ROW => 'عدد القيم ÙÙŠ السجل',
+	    DB_ERROR_INVALID_DSN	=> 'DSN غير صحيح',
+	    DB_ERROR_CONNECT_FAILED	=> 'Ùشل عملية الإتصال',
+	    0			       => 'ليس هنالك أخطاء', // DB_OK
+	    DB_ERROR_NEED_MORE_DATA	=> 'البيانات المزودة غير كاÙية',
+	    DB_ERROR_EXTENSION_NOT_FOUND=> 'لم يتم إيجاد الإضاÙØ© المتعلقة',
+	    DB_ERROR_NOSUCHDB		=> 'ليس هنالك قاعدة بيانات بهذا الاسم',
+	    DB_ERROR_ACCESS_VIOLATION	=> 'سماحيات غير كاÙية'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-bg.inc.php b/vendor/adodb/adodb-php/lang/adodb-bg.inc.php
new file mode 100644
index 0000000..07069b4
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-bg.inc.php
@@ -0,0 +1,36 @@
+
+*/
+
+$ADODB_LANG_ARRAY = array (
+            'LANG'                      => 'bg',
+            DB_ERROR                    => 'неизвеÑтна грешка',
+            DB_ERROR_ALREADY_EXISTS     => 'вече ÑъщеÑтвува',
+            DB_ERROR_CANNOT_CREATE      => 'не може да бъде Ñъздадена',
+            DB_ERROR_CANNOT_DELETE      => 'не може да бъде изтрита',
+            DB_ERROR_CANNOT_DROP        => 'не може да бъде унищожена',
+            DB_ERROR_CONSTRAINT         => 'нарушено уÑловие',
+            DB_ERROR_DIVZERO            => 'деление на нула',
+            DB_ERROR_INVALID            => 'неправилно',
+            DB_ERROR_INVALID_DATE       => 'некоректна дата или чаÑ',
+            DB_ERROR_INVALID_NUMBER     => 'невалиден номер',
+            DB_ERROR_MISMATCH           => 'погрешна употреба',
+            DB_ERROR_NODBSELECTED       => 'не е избрана база данни',
+            DB_ERROR_NOSUCHFIELD        => 'неÑъщеÑтвуващо поле',
+            DB_ERROR_NOSUCHTABLE        => 'неÑъщеÑтвуваща таблица',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend not capable',
+            DB_ERROR_NOT_FOUND          => 'не е намерена',
+            DB_ERROR_NOT_LOCKED         => 'не е заключена',
+            DB_ERROR_SYNTAX             => 'грешен ÑинтакÑиÑ',
+            DB_ERROR_UNSUPPORTED        => 'не Ñе поддържа',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'некоректен брой колони в реда',
+            DB_ERROR_INVALID_DSN        => 'невалиден DSN',
+            DB_ERROR_CONNECT_FAILED     => 'връзката не може да бъде оÑъщеÑтвена',
+            0	                        => 'нÑма грешки', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'предоÑтавените данни Ñа недоÑтатъчни',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'разширението не е намерено',
+            DB_ERROR_NOSUCHDB           => 'неÑъщеÑтвуваща база данни',
+            DB_ERROR_ACCESS_VIOLATION   => 'нÑмате доÑтатъчно права'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-ca.inc.php b/vendor/adodb/adodb-php/lang/adodb-ca.inc.php
new file mode 100644
index 0000000..adbafac
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-ca.inc.php
@@ -0,0 +1,33 @@
+ 'ca',
+            DB_ERROR                    => 'error desconegut',
+            DB_ERROR_ALREADY_EXISTS     => 'ja existeix',
+            DB_ERROR_CANNOT_CREATE      => 'no es pot crear',
+            DB_ERROR_CANNOT_DELETE      => 'no es pot esborrar',
+            DB_ERROR_CANNOT_DROP        => 'no es pot eliminar',
+            DB_ERROR_CONSTRAINT         => 'violació de constraint',
+            DB_ERROR_DIVZERO            => 'divisió per zero',
+            DB_ERROR_INVALID            => 'no és vàlid',
+            DB_ERROR_INVALID_DATE       => 'la data o l\'hora no són vàlides',
+            DB_ERROR_INVALID_NUMBER     => 'el nombre no és vàlid',
+            DB_ERROR_MISMATCH           => 'no hi ha coincidència',
+            DB_ERROR_NODBSELECTED       => 'cap base de dades seleccionada',
+            DB_ERROR_NOSUCHFIELD        => 'camp inexistent',
+            DB_ERROR_NOSUCHTABLE        => 'taula inexistent',
+            DB_ERROR_NOT_CAPABLE        => 'l\'execució secundària de DB no pot',
+            DB_ERROR_NOT_FOUND          => 'no trobat',
+            DB_ERROR_NOT_LOCKED         => 'no blocat',
+            DB_ERROR_SYNTAX             => 'error de sintaxi',
+            DB_ERROR_UNSUPPORTED        => 'no suportat',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'el nombre de columnes no coincideix amb el nombre de valors en la fila',
+            DB_ERROR_INVALID_DSN        => 'el DSN no és vàlid',
+            DB_ERROR_CONNECT_FAILED     => 'connexió fallida',
+            0	                       => 'cap error', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'les dades subministrades són insuficients',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensió no trobada',
+            DB_ERROR_NOSUCHDB           => 'base de dades inexistent',
+            DB_ERROR_ACCESS_VIOLATION   => 'permisos insuficients'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-cn.inc.php b/vendor/adodb/adodb-php/lang/adodb-cn.inc.php
new file mode 100644
index 0000000..9c97341
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-cn.inc.php
@@ -0,0 +1,33 @@
+ 'cn',
+            DB_ERROR                    => '未知错误',
+            DB_ERROR_ALREADY_EXISTS     => 'å·²ç»å­˜åœ¨',
+            DB_ERROR_CANNOT_CREATE      => 'ä¸èƒ½åˆ›å»º',
+            DB_ERROR_CANNOT_DELETE      => 'ä¸èƒ½åˆ é™¤',
+            DB_ERROR_CANNOT_DROP        => 'ä¸èƒ½ä¸¢å¼ƒ',
+            DB_ERROR_CONSTRAINT         => '约æŸé™åˆ¶',
+            DB_ERROR_DIVZERO            => '被0除',
+            DB_ERROR_INVALID            => '无效',
+            DB_ERROR_INVALID_DATE       => '无效的日期或者时间',
+            DB_ERROR_INVALID_NUMBER     => '无效的数字',
+            DB_ERROR_MISMATCH           => 'ä¸åŒ¹é…',
+            DB_ERROR_NODBSELECTED       => '没有数æ®åº“被选择',
+            DB_ERROR_NOSUCHFIELD        => '没有相应的字段',
+            DB_ERROR_NOSUCHTABLE        => '没有相应的表',
+            DB_ERROR_NOT_CAPABLE        => 'æ•°æ®åº“åŽå°ä¸å…¼å®¹',
+            DB_ERROR_NOT_FOUND          => '没有å‘现',
+            DB_ERROR_NOT_LOCKED         => '没有被é”定',
+            DB_ERROR_SYNTAX             => '语法错误',
+            DB_ERROR_UNSUPPORTED        => 'ä¸æ”¯æŒ',
+            DB_ERROR_VALUE_COUNT_ON_ROW => '在行上累计值',
+            DB_ERROR_INVALID_DSN        => '无效的数æ®æº (DSN)',
+            DB_ERROR_CONNECT_FAILED     => '连接失败',
+            0	                       => '没有错误', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'æ供的数æ®ä¸èƒ½ç¬¦åˆè¦æ±‚',
+            DB_ERROR_EXTENSION_NOT_FOUND=> '扩展没有被å‘现',
+            DB_ERROR_NOSUCHDB           => '没有相应的数æ®åº“',
+            DB_ERROR_ACCESS_VIOLATION   => '没有åˆé€‚çš„æƒé™'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-cz.inc.php b/vendor/adodb/adodb-php/lang/adodb-cz.inc.php
new file mode 100644
index 0000000..d79d714
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-cz.inc.php
@@ -0,0 +1,35 @@
+
+
+$ADODB_LANG_ARRAY = array (
+            'LANG'                      => 'cz',
+            DB_ERROR                    => 'neznámá chyba',
+            DB_ERROR_ALREADY_EXISTS     => 'ji? existuje',
+            DB_ERROR_CANNOT_CREATE      => 'nelze vytvo?it',
+            DB_ERROR_CANNOT_DELETE      => 'nelze smazat',
+            DB_ERROR_CANNOT_DROP        => 'nelze odstranit',
+            DB_ERROR_CONSTRAINT         => 'poru?ení omezující podmínky',
+            DB_ERROR_DIVZERO            => 'd?lení nulou',
+            DB_ERROR_INVALID            => 'neplatné',
+            DB_ERROR_INVALID_DATE       => 'neplatné datum nebo ?as',
+            DB_ERROR_INVALID_NUMBER     => 'neplatné ?íslo',
+            DB_ERROR_MISMATCH           => 'nesouhlasí',
+            DB_ERROR_NODBSELECTED       => '?ádná databáze není vybrána',
+            DB_ERROR_NOSUCHFIELD        => 'pole nenalezeno',
+            DB_ERROR_NOSUCHTABLE        => 'tabulka nenalezena',
+            DB_ERROR_NOT_CAPABLE        => 'nepodporováno',
+            DB_ERROR_NOT_FOUND          => 'nenalezeno',
+            DB_ERROR_NOT_LOCKED         => 'nezam?eno',
+            DB_ERROR_SYNTAX             => 'syntaktická chyba',
+            DB_ERROR_UNSUPPORTED        => 'nepodporováno',
+            DB_ERROR_VALUE_COUNT_ON_ROW => '',
+            DB_ERROR_INVALID_DSN        => 'neplatné DSN',
+            DB_ERROR_CONNECT_FAILED     => 'p?ipojení selhalo',
+            0	                        => 'bez chyb', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'málo zdrojových dat',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'roz?í?ení nenalezeno',
+            DB_ERROR_NOSUCHDB           => 'databáze neexistuje',
+            DB_ERROR_ACCESS_VIOLATION   => 'nedostate?ná práva'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-da.inc.php b/vendor/adodb/adodb-php/lang/adodb-da.inc.php
new file mode 100644
index 0000000..14e720b
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-da.inc.php
@@ -0,0 +1,32 @@
+ 'da',
+            DB_ERROR                    => 'ukendt fejl',
+            DB_ERROR_ALREADY_EXISTS     => 'eksisterer allerede',
+            DB_ERROR_CANNOT_CREATE      => 'kan ikke oprette',
+            DB_ERROR_CANNOT_DELETE      => 'kan ikke slette',
+            DB_ERROR_CANNOT_DROP        => 'kan ikke droppe',
+            DB_ERROR_CONSTRAINT         => 'begrænsning krænket',
+            DB_ERROR_DIVZERO            => 'division med nul',
+            DB_ERROR_INVALID            => 'ugyldig',
+            DB_ERROR_INVALID_DATE       => 'ugyldig dato eller klokkeslet',
+            DB_ERROR_INVALID_NUMBER     => 'ugyldigt tal',
+            DB_ERROR_MISMATCH           => 'mismatch',
+            DB_ERROR_NODBSELECTED       => 'ingen database valgt',
+            DB_ERROR_NOSUCHFIELD        => 'felt findes ikke',
+            DB_ERROR_NOSUCHTABLE        => 'tabel findes ikke',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend opgav',
+            DB_ERROR_NOT_FOUND          => 'ikke fundet',
+            DB_ERROR_NOT_LOCKED         => 'ikke låst',
+            DB_ERROR_SYNTAX             => 'syntaksfejl',
+            DB_ERROR_UNSUPPORTED        => 'ikke understøttet',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'resulterende antal felter svarer ikke til forespørgslens antal felter',
+            DB_ERROR_INVALID_DSN        => 'ugyldig DSN',
+            DB_ERROR_CONNECT_FAILED     => 'tilslutning mislykkedes',
+            0	                        => 'ingen fejl', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'utilstrækkelige data angivet',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'udvidelse ikke fundet',
+            DB_ERROR_NOSUCHDB           => 'database ikke fundet',
+            DB_ERROR_ACCESS_VIOLATION   => 'utilstrækkelige rettigheder'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-de.inc.php b/vendor/adodb/adodb-php/lang/adodb-de.inc.php
new file mode 100644
index 0000000..dca4ffe
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-de.inc.php
@@ -0,0 +1,32 @@
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'de',
+			DB_ERROR                    => 'Unbekannter Fehler',
+            DB_ERROR_ALREADY_EXISTS     => 'existiert bereits',
+            DB_ERROR_CANNOT_CREATE      => 'kann nicht erstellen',
+            DB_ERROR_CANNOT_DELETE      => 'kann nicht löschen',
+            DB_ERROR_CANNOT_DROP        => 'Tabelle oder Index konnte nicht gelöscht werden',
+            DB_ERROR_CONSTRAINT         => 'Constraint Verletzung',
+            DB_ERROR_DIVZERO            => 'Division durch Null',
+            DB_ERROR_INVALID            => 'ungültig',
+            DB_ERROR_INVALID_DATE       => 'ungültiges Datum oder Zeit',
+            DB_ERROR_INVALID_NUMBER     => 'ungültige Zahl',
+            DB_ERROR_MISMATCH           => 'Unverträglichkeit',
+            DB_ERROR_NODBSELECTED       => 'keine Dantebank ausgewählt',
+            DB_ERROR_NOSUCHFIELD        => 'Feld nicht vorhanden',
+            DB_ERROR_NOSUCHTABLE        => 'Tabelle nicht vorhanden',
+            DB_ERROR_NOT_CAPABLE        => 'Funktion nicht installiert',
+            DB_ERROR_NOT_FOUND          => 'nicht gefunden',
+            DB_ERROR_NOT_LOCKED         => 'nicht gesperrt',
+            DB_ERROR_SYNTAX             => 'Syntaxfehler',
+            DB_ERROR_UNSUPPORTED        => 'nicht Unterstützt',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'Anzahl der zurückgelieferten Felder entspricht nicht der Anzahl der Felder in der Abfrage',
+            DB_ERROR_INVALID_DSN        => 'ungültiger DSN',
+            DB_ERROR_CONNECT_FAILED     => 'Verbindung konnte nicht hergestellt werden',
+            0	                       => 'kein Fehler', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'Nicht genügend Daten geliefert',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'erweiterung nicht gefunden',
+            DB_ERROR_NOSUCHDB           => 'keine Datenbank',
+            DB_ERROR_ACCESS_VIOLATION   => 'ungenügende Rechte'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-en.inc.php b/vendor/adodb/adodb-php/lang/adodb-en.inc.php
new file mode 100644
index 0000000..0582855
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-en.inc.php
@@ -0,0 +1,35 @@
+ 'en',
+            DB_ERROR                    => 'unknown error',
+            DB_ERROR_ALREADY_EXISTS     => 'already exists',
+            DB_ERROR_CANNOT_CREATE      => 'can not create',
+            DB_ERROR_CANNOT_DELETE      => 'can not delete',
+            DB_ERROR_CANNOT_DROP        => 'can not drop',
+            DB_ERROR_CONSTRAINT         => 'constraint violation',
+            DB_ERROR_DIVZERO            => 'division by zero',
+            DB_ERROR_INVALID            => 'invalid',
+            DB_ERROR_INVALID_DATE       => 'invalid date or time',
+            DB_ERROR_INVALID_NUMBER     => 'invalid number',
+            DB_ERROR_MISMATCH           => 'mismatch',
+            DB_ERROR_NODBSELECTED       => 'no database selected',
+            DB_ERROR_NOSUCHFIELD        => 'no such field',
+            DB_ERROR_NOSUCHTABLE        => 'no such table',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend not capable',
+            DB_ERROR_NOT_FOUND          => 'not found',
+            DB_ERROR_NOT_LOCKED         => 'not locked',
+            DB_ERROR_SYNTAX             => 'syntax error',
+            DB_ERROR_UNSUPPORTED        => 'not supported',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'value count on row',
+            DB_ERROR_INVALID_DSN        => 'invalid DSN',
+            DB_ERROR_CONNECT_FAILED     => 'connect failed',
+            0	                       => 'no error', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'insufficient data supplied',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extension not found',
+            DB_ERROR_NOSUCHDB           => 'no such database',
+            DB_ERROR_ACCESS_VIOLATION   => 'insufficient permissions',
+            DB_ERROR_DEADLOCK           => 'deadlock detected',
+            DB_ERROR_STATEMENT_TIMEOUT  => 'statement timeout',
+            DB_ERROR_SERIALIZATION_FAILURE => 'could not serialize access'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-eo.inc.php b/vendor/adodb/adodb-php/lang/adodb-eo.inc.php
new file mode 100644
index 0000000..baa589c
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-eo.inc.php
@@ -0,0 +1,34 @@
+ 'eo',
+            DB_ERROR                    => 'nekonata eraro',
+            DB_ERROR_ALREADY_EXISTS     => 'jam ekzistas',
+            DB_ERROR_CANNOT_CREATE      => 'maleblas krei',
+            DB_ERROR_CANNOT_DELETE      => 'maleblas elimini',
+            DB_ERROR_CANNOT_DROP        => 'maleblas elimini (drop)',
+            DB_ERROR_CONSTRAINT         => 'rompo de kondiĉoj de provo',
+            DB_ERROR_DIVZERO            => 'divido per 0 (nul)',
+            DB_ERROR_INVALID            => 'malregule',
+            DB_ERROR_INVALID_DATE       => 'malregula dato kaj tempo',
+            DB_ERROR_INVALID_NUMBER     => 'malregula nombro',
+            DB_ERROR_MISMATCH           => 'eraro',
+            DB_ERROR_NODBSELECTED       => 'datumbazo ne elektita',
+            DB_ERROR_NOSUCHFIELD        => 'ne ekzistas kampo',
+            DB_ERROR_NOSUCHTABLE        => 'ne ekzistas tabelo',
+            DB_ERROR_NOT_CAPABLE        => 'DBMS ne povas',
+            DB_ERROR_NOT_FOUND          => 'ne trovita',
+            DB_ERROR_NOT_LOCKED         => 'ne blokita',
+            DB_ERROR_SYNTAX             => 'sintaksa eraro',
+            DB_ERROR_UNSUPPORTED        => 'ne apogata',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'nombrilo de valoroj en linio',
+            DB_ERROR_INVALID_DSN        => 'malregula DSN-o',
+            DB_ERROR_CONNECT_FAILED     => 'konekto malsukcesa',
+            0                               => 'ĉio bone', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'ne sufiĉe da datumo',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'etendo ne trovita',
+            DB_ERROR_NOSUCHDB           => 'datumbazo ne ekzistas',
+            DB_ERROR_ACCESS_VIOLATION   => 'ne sufiĉe da rajto por atingo'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-es.inc.php b/vendor/adodb/adodb-php/lang/adodb-es.inc.php
new file mode 100644
index 0000000..a80a644
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-es.inc.php
@@ -0,0 +1,32 @@
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'es',
+            DB_ERROR                    => 'error desconocido',
+            DB_ERROR_ALREADY_EXISTS     => 'ya existe',
+            DB_ERROR_CANNOT_CREATE      => 'imposible crear',
+            DB_ERROR_CANNOT_DELETE      => 'imposible borrar',
+            DB_ERROR_CANNOT_DROP        => 'imposible hacer drop',
+            DB_ERROR_CONSTRAINT         => 'violacion de constraint',
+            DB_ERROR_DIVZERO            => 'division por cero',
+            DB_ERROR_INVALID            => 'invalido',
+            DB_ERROR_INVALID_DATE       => 'fecha u hora invalida',
+            DB_ERROR_INVALID_NUMBER     => 'numero invalido',
+            DB_ERROR_MISMATCH           => 'error',
+            DB_ERROR_NODBSELECTED       => 'no hay base de datos seleccionada',
+            DB_ERROR_NOSUCHFIELD        => 'campo invalido',
+            DB_ERROR_NOSUCHTABLE        => 'tabla no existe',
+            DB_ERROR_NOT_CAPABLE        => 'capacidad invalida para esta DB',
+            DB_ERROR_NOT_FOUND          => 'no encontrado',
+            DB_ERROR_NOT_LOCKED         => 'no bloqueado',
+            DB_ERROR_SYNTAX             => 'error de sintaxis',
+            DB_ERROR_UNSUPPORTED        => 'no soportado',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'la cantidad de columnas no corresponden a la cantidad de valores',
+            DB_ERROR_INVALID_DSN        => 'DSN invalido',
+            DB_ERROR_CONNECT_FAILED     => 'fallo la conexion',
+            0	                       => 'sin error', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'insuficientes datos',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extension no encontrada',
+            DB_ERROR_NOSUCHDB           => 'base de datos no encontrada',
+            DB_ERROR_ACCESS_VIOLATION   => 'permisos insuficientes'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-fa.inc.php b/vendor/adodb/adodb-php/lang/adodb-fa.inc.php
new file mode 100644
index 0000000..7fa4618
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-fa.inc.php
@@ -0,0 +1,34 @@
+ */
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'fa',
+            DB_ERROR                    => 'خطای ناشناخته',
+            DB_ERROR_ALREADY_EXISTS     => 'وجود دارد',
+            DB_ERROR_CANNOT_CREATE      => 'امکان create وجود ندارد',
+            DB_ERROR_CANNOT_DELETE      => 'امکان حذ٠وجود ندارد',
+            DB_ERROR_CANNOT_DROP        => 'امکان drop وجود ندارد',
+            DB_ERROR_CONSTRAINT         => 'نقض شرط',
+            DB_ERROR_DIVZERO            => 'تقسیم بر صÙر',
+            DB_ERROR_INVALID            => 'نامعتبر',
+            DB_ERROR_INVALID_DATE       => 'زمان یا تاریخ نامعتبر',
+            DB_ERROR_INVALID_NUMBER     => 'عدد نامعتبر',
+            DB_ERROR_MISMATCH           => 'عدم مطابقت',
+            DB_ERROR_NODBSELECTED       => 'بانک اطلاعاتی انتخاب نشده است',
+            DB_ERROR_NOSUCHFIELD        => 'چنین ستونی وجود ندارد',
+            DB_ERROR_NOSUCHTABLE        => 'چنین جدولی وجود ندارد',
+            DB_ERROR_NOT_CAPABLE        => 'backend بانک اطلاعاتی قادر نیست',
+            DB_ERROR_NOT_FOUND          => 'پیدا نشد',
+            DB_ERROR_NOT_LOCKED         => 'Ù‚ÙÙ„ نشده',
+            DB_ERROR_SYNTAX             => 'خطای دستوری',
+            DB_ERROR_UNSUPPORTED        => 'پشتیبانی نمی شود',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'شمارش مقادیر روی ردیÙ',
+            DB_ERROR_INVALID_DSN        => 'DSN نامعتبر',
+            DB_ERROR_CONNECT_FAILED     => 'ارتباط برقرار نشد',
+            0	                       => 'بدون خطا', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'داده ناکاÙÛŒ است',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extension پیدا نشد',
+            DB_ERROR_NOSUCHDB           => 'چنین بانک اطلاعاتی وجود ندارد',
+            DB_ERROR_ACCESS_VIOLATION   => 'حق دسترسی ناکاÙÛŒ'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-fr.inc.php b/vendor/adodb/adodb-php/lang/adodb-fr.inc.php
new file mode 100644
index 0000000..620196b
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-fr.inc.php
@@ -0,0 +1,32 @@
+ 'fr',
+	DB_ERROR                    => 'erreur inconnue',
+	DB_ERROR_ALREADY_EXISTS     => 'existe déjà',
+	DB_ERROR_CANNOT_CREATE      => 'création impossible',
+	DB_ERROR_CANNOT_DELETE      => 'effacement impossible',
+	DB_ERROR_CANNOT_DROP        => 'suppression impossible',
+	DB_ERROR_CONSTRAINT         => 'violation de contrainte',
+	DB_ERROR_DIVZERO            => 'division par zéro',
+	DB_ERROR_INVALID            => 'invalide',
+	DB_ERROR_INVALID_DATE       => 'date ou heure invalide',
+	DB_ERROR_INVALID_NUMBER     => 'nombre invalide',
+	DB_ERROR_MISMATCH           => 'erreur de concordance',
+	DB_ERROR_NODBSELECTED       => 'pas de base de données sélectionnée',
+	DB_ERROR_NOSUCHFIELD        => 'nom de colonne invalide',
+	DB_ERROR_NOSUCHTABLE        => 'table ou vue inexistante',
+	DB_ERROR_NOT_CAPABLE        => 'fonction optionnelle non installée',
+	DB_ERROR_NOT_FOUND          => 'pas trouvé',
+	DB_ERROR_NOT_LOCKED         => 'non verrouillé',
+	DB_ERROR_SYNTAX             => 'erreur de syntaxe',
+	DB_ERROR_UNSUPPORTED        => 'non supporté',
+	DB_ERROR_VALUE_COUNT_ON_ROW => 'valeur insérée trop grande pour colonne',
+	DB_ERROR_INVALID_DSN        => 'DSN invalide',
+	DB_ERROR_CONNECT_FAILED     => 'échec à la connexion',
+	0                        => "pas d'erreur", // DB_OK
+	DB_ERROR_NEED_MORE_DATA     => 'données fournies insuffisantes',
+	DB_ERROR_EXTENSION_NOT_FOUND=> 'extension non trouvée',
+	DB_ERROR_NOSUCHDB           => 'base de données inconnue',
+	DB_ERROR_ACCESS_VIOLATION   => 'droits insuffisants'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-hu.inc.php b/vendor/adodb/adodb-php/lang/adodb-hu.inc.php
new file mode 100644
index 0000000..49357ce
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-hu.inc.php
@@ -0,0 +1,33 @@
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'hu',
+            DB_ERROR                    => 'ismeretlen hiba',
+            DB_ERROR_ALREADY_EXISTS     => 'már létezik',
+            DB_ERROR_CANNOT_CREATE      => 'nem sikerült létrehozni',
+            DB_ERROR_CANNOT_DELETE      => 'nem sikerült törölni',
+            DB_ERROR_CANNOT_DROP        => 'nem sikerült eldobni',
+            DB_ERROR_CONSTRAINT         => 'szabályok megszegése',
+            DB_ERROR_DIVZERO            => 'osztás nullával',
+            DB_ERROR_INVALID            => 'érvénytelen',
+            DB_ERROR_INVALID_DATE       => 'érvénytelen dátum vagy idő',
+            DB_ERROR_INVALID_NUMBER     => 'érvénytelen szám',
+            DB_ERROR_MISMATCH           => 'nem megfelelő',
+            DB_ERROR_NODBSELECTED       => 'nincs kiválasztott adatbázis',
+            DB_ERROR_NOSUCHFIELD        => 'nincs ilyen mező',
+            DB_ERROR_NOSUCHTABLE        => 'nincs ilyen tábla',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend nem támogatja',
+            DB_ERROR_NOT_FOUND          => 'nem található',
+            DB_ERROR_NOT_LOCKED         => 'nincs lezárva',
+            DB_ERROR_SYNTAX             => 'szintaktikai hiba',
+            DB_ERROR_UNSUPPORTED        => 'nem támogatott',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'soron végzett érték számlálás',
+            DB_ERROR_INVALID_DSN        => 'hibás DSN',
+            DB_ERROR_CONNECT_FAILED     => 'sikertelen csatlakozás',
+            0	                       => 'nincs hiba', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'túl kevés az adat',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'bővítmény nem található',
+            DB_ERROR_NOSUCHDB           => 'nincs ilyen adatbázis',
+            DB_ERROR_ACCESS_VIOLATION   => 'nincs jogosultság'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-it.inc.php b/vendor/adodb/adodb-php/lang/adodb-it.inc.php
new file mode 100644
index 0000000..80524e1
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-it.inc.php
@@ -0,0 +1,33 @@
+ 'it',
+            DB_ERROR                    => 'errore sconosciuto',
+            DB_ERROR_ALREADY_EXISTS     => 'esiste già',
+            DB_ERROR_CANNOT_CREATE      => 'non posso creare',
+            DB_ERROR_CANNOT_DELETE      => 'non posso cancellare',
+            DB_ERROR_CANNOT_DROP        => 'non posso eliminare',
+            DB_ERROR_CONSTRAINT         => 'violazione constraint',
+            DB_ERROR_DIVZERO            => 'divisione per zero',
+            DB_ERROR_INVALID            => 'non valido',
+            DB_ERROR_INVALID_DATE       => 'data od ora non valida',
+            DB_ERROR_INVALID_NUMBER     => 'numero non valido',
+            DB_ERROR_MISMATCH           => 'diversi',
+            DB_ERROR_NODBSELECTED       => 'nessun database selezionato',
+            DB_ERROR_NOSUCHFIELD        => 'nessun campo trovato',
+            DB_ERROR_NOSUCHTABLE        => 'nessuna tabella trovata',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend non abilitato',
+            DB_ERROR_NOT_FOUND          => 'non trovato',
+            DB_ERROR_NOT_LOCKED         => 'non bloccato',
+            DB_ERROR_SYNTAX             => 'errore di sintassi',
+            DB_ERROR_UNSUPPORTED        => 'non supportato',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'valore inserito troppo grande per una colonna',
+            DB_ERROR_INVALID_DSN        => 'DSN non valido',
+            DB_ERROR_CONNECT_FAILED     => 'connessione fallita',
+            0                           => 'nessun errore', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'dati inseriti insufficienti',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'estensione non trovata',
+            DB_ERROR_NOSUCHDB           => 'database non trovato',
+            DB_ERROR_ACCESS_VIOLATION   => 'permessi insufficienti'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-nl.inc.php b/vendor/adodb/adodb-php/lang/adodb-nl.inc.php
new file mode 100644
index 0000000..43e3ee6
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-nl.inc.php
@@ -0,0 +1,32 @@
+ 'nl',
+            DB_ERROR                    => 'onbekende fout',
+            DB_ERROR_ALREADY_EXISTS     => 'bestaat al',
+            DB_ERROR_CANNOT_CREATE      => 'kan niet aanmaken',
+            DB_ERROR_CANNOT_DELETE      => 'kan niet wissen',
+            DB_ERROR_CANNOT_DROP        => 'kan niet verwijderen',
+            DB_ERROR_CONSTRAINT         => 'constraint overtreding',
+            DB_ERROR_DIVZERO            => 'poging tot delen door nul',
+            DB_ERROR_INVALID            => 'ongeldig',
+            DB_ERROR_INVALID_DATE       => 'ongeldige datum of tijd',
+            DB_ERROR_INVALID_NUMBER     => 'ongeldig nummer',
+            DB_ERROR_MISMATCH           => 'is incorrect',
+            DB_ERROR_NODBSELECTED       => 'geen database geselecteerd',
+            DB_ERROR_NOSUCHFIELD        => 'onbekend veld',
+            DB_ERROR_NOSUCHTABLE        => 'onbekende tabel',
+            DB_ERROR_NOT_CAPABLE        => 'database systeem is niet tot uitvoer in staat',
+            DB_ERROR_NOT_FOUND          => 'niet gevonden',
+            DB_ERROR_NOT_LOCKED         => 'niet vergrendeld',
+            DB_ERROR_SYNTAX             => 'syntaxis fout',
+            DB_ERROR_UNSUPPORTED        => 'niet ondersteund',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'waarde telling op rij',
+            DB_ERROR_INVALID_DSN        => 'ongeldige DSN',
+            DB_ERROR_CONNECT_FAILED     => 'connectie mislukt',
+            0	                       => 'geen fout', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'onvoldoende data gegeven',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie niet gevonden',
+            DB_ERROR_NOSUCHDB           => 'onbekende database',
+            DB_ERROR_ACCESS_VIOLATION   => 'onvoldoende rechten'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-pl.inc.php b/vendor/adodb/adodb-php/lang/adodb-pl.inc.php
new file mode 100644
index 0000000..ffa10e3
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-pl.inc.php
@@ -0,0 +1,34 @@
+
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'pl',
+            DB_ERROR                    => 'niezidentyfikowany błąd',
+            DB_ERROR_ALREADY_EXISTS     => 'już istnieją',
+            DB_ERROR_CANNOT_CREATE      => 'nie można stworzyć',
+            DB_ERROR_CANNOT_DELETE      => 'nie można usunąć',
+            DB_ERROR_CANNOT_DROP        => 'nie można porzucić',
+            DB_ERROR_CONSTRAINT         => 'pogwałcenie uprawnień',
+            DB_ERROR_DIVZERO            => 'dzielenie przez zero',
+            DB_ERROR_INVALID            => 'błędny',
+            DB_ERROR_INVALID_DATE       => 'błędna godzina lub data',
+            DB_ERROR_INVALID_NUMBER     => 'błędny numer',
+            DB_ERROR_MISMATCH           => 'niedopasowanie',
+            DB_ERROR_NODBSELECTED       => 'baza danych nie została wybrana',
+            DB_ERROR_NOSUCHFIELD        => 'nie znaleziono pola',
+            DB_ERROR_NOSUCHTABLE        => 'nie znaleziono tabeli',
+            DB_ERROR_NOT_CAPABLE        => 'nie zdolny',
+            DB_ERROR_NOT_FOUND          => 'nie znaleziono',
+            DB_ERROR_NOT_LOCKED         => 'nie zakmnięty',
+            DB_ERROR_SYNTAX             => 'błąd składni',
+            DB_ERROR_UNSUPPORTED        => 'nie obsługuje',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'wartość liczona w szeregu',
+            DB_ERROR_INVALID_DSN        => 'błędny DSN',
+            DB_ERROR_CONNECT_FAILED     => 'połączenie nie zostało zrealizowane',
+            0	                       => 'brak błędów', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'niedostateczna ilość informacji',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'nie znaleziono rozszerzenia',
+            DB_ERROR_NOSUCHDB           => 'nie znaleziono bazy',
+            DB_ERROR_ACCESS_VIOLATION   => 'niedostateczne uprawnienia'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-pt-br.inc.php b/vendor/adodb/adodb-php/lang/adodb-pt-br.inc.php
new file mode 100644
index 0000000..9c687b0
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-pt-br.inc.php
@@ -0,0 +1,34 @@
+ 'pt-br',
+            DB_ERROR                    => 'erro desconhecido',
+            DB_ERROR_ALREADY_EXISTS     => 'já existe',
+            DB_ERROR_CANNOT_CREATE      => 'impossível criar',
+            DB_ERROR_CANNOT_DELETE      => 'impossível excluír',
+            DB_ERROR_CANNOT_DROP        => 'impossível remover',
+            DB_ERROR_CONSTRAINT         => 'violação do confinamente',
+            DB_ERROR_DIVZERO            => 'divisão por zero',
+            DB_ERROR_INVALID            => 'inválido',
+            DB_ERROR_INVALID_DATE       => 'data ou hora inválida',
+            DB_ERROR_INVALID_NUMBER     => 'número inválido',
+            DB_ERROR_MISMATCH           => 'erro',
+            DB_ERROR_NODBSELECTED       => 'nenhum banco de dados selecionado',
+            DB_ERROR_NOSUCHFIELD        => 'campo inválido',
+            DB_ERROR_NOSUCHTABLE        => 'tabela inexistente',
+            DB_ERROR_NOT_CAPABLE        => 'capacidade inválida para este BD',
+            DB_ERROR_NOT_FOUND          => 'não encontrado',
+            DB_ERROR_NOT_LOCKED         => 'não bloqueado',
+            DB_ERROR_SYNTAX             => 'erro de sintaxe',
+            DB_ERROR_UNSUPPORTED        =>
+'não suportado',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'a quantidade de colunas não corresponde ao de valores',
+            DB_ERROR_INVALID_DSN        => 'DSN inválido',
+            DB_ERROR_CONNECT_FAILED     => 'falha na conexão',
+            0				=> 'sem erro', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'dados insuficientes',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensão não encontrada',
+            DB_ERROR_NOSUCHDB           => 'banco de dados não encontrado',
+            DB_ERROR_ACCESS_VIOLATION   => 'permissão insuficiente'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-ro.inc.php b/vendor/adodb/adodb-php/lang/adodb-ro.inc.php
new file mode 100644
index 0000000..b6ddd31
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-ro.inc.php
@@ -0,0 +1,34 @@
+ */
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'                      => 'ro',
+            DB_ERROR                    => 'eroare necunoscuta',
+            DB_ERROR_ALREADY_EXISTS     => 'deja exista',
+            DB_ERROR_CANNOT_CREATE      => 'nu se poate creea',
+            DB_ERROR_CANNOT_DELETE      => 'nu se poate sterge',
+            DB_ERROR_CANNOT_DROP        => 'nu se poate executa drop',
+            DB_ERROR_CONSTRAINT         => 'violare de constrain',
+            DB_ERROR_DIVZERO            => 'se divide la zero',
+            DB_ERROR_INVALID            => 'invalid',
+            DB_ERROR_INVALID_DATE       => 'data sau timp invalide',
+            DB_ERROR_INVALID_NUMBER     => 'numar invalid',
+            DB_ERROR_MISMATCH           => 'nepotrivire-mismatch',
+            DB_ERROR_NODBSELECTED       => 'nu exista baza de date selectata',
+            DB_ERROR_NOSUCHFIELD        => 'camp inexistent',
+            DB_ERROR_NOSUCHTABLE        => 'tabela inexistenta',
+            DB_ERROR_NOT_CAPABLE        => 'functie optionala neinstalata',
+            DB_ERROR_NOT_FOUND          => 'negasit',
+            DB_ERROR_NOT_LOCKED         => 'neblocat',
+            DB_ERROR_SYNTAX             => 'eroare de sintaxa',
+            DB_ERROR_UNSUPPORTED        => 'nu e suportat',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'valoare prea mare pentru coloana',
+            DB_ERROR_INVALID_DSN        => 'DSN invalid',
+            DB_ERROR_CONNECT_FAILED     => 'conectare esuata',
+            0	                       => 'fara eroare', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'data introduse insuficiente',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie negasita',
+            DB_ERROR_NOSUCHDB           => 'nu exista baza de date',
+            DB_ERROR_ACCESS_VIOLATION   => 'permisiuni insuficiente'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-ru.inc.php b/vendor/adodb/adodb-php/lang/adodb-ru.inc.php
new file mode 100644
index 0000000..67d80f2
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-ru.inc.php
@@ -0,0 +1,34 @@
+ 'ru',
+            DB_ERROR                    => 'неизвеÑÑ‚Ð½Ð°Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ°',
+            DB_ERROR_ALREADY_EXISTS     => 'уже ÑущеÑтвует',
+            DB_ERROR_CANNOT_CREATE      => 'невозможно Ñоздать',
+            DB_ERROR_CANNOT_DELETE      => 'невозможно удалить',
+            DB_ERROR_CANNOT_DROP        => 'невозможно удалить (drop)',
+            DB_ERROR_CONSTRAINT         => 'нарушение уÑловий проверки',
+            DB_ERROR_DIVZERO            => 'деление на 0',
+            DB_ERROR_INVALID            => 'неправильно',
+            DB_ERROR_INVALID_DATE       => 'Ð½ÐµÐºÐ¾Ñ€Ñ€ÐµÐºÑ‚Ð½Ð°Ñ Ð´Ð°Ñ‚Ð° или времÑ',
+            DB_ERROR_INVALID_NUMBER     => 'некорректное чиÑло',
+            DB_ERROR_MISMATCH           => 'ошибка',
+            DB_ERROR_NODBSELECTED       => 'БД не выбрана',
+            DB_ERROR_NOSUCHFIELD        => 'не ÑущеÑтвует поле',
+            DB_ERROR_NOSUCHTABLE        => 'не ÑущеÑтвует таблица',
+            DB_ERROR_NOT_CAPABLE        => 'СУБД не в ÑоÑтоÑнии',
+            DB_ERROR_NOT_FOUND          => 'не найдено',
+            DB_ERROR_NOT_LOCKED         => 'не заблокировано',
+            DB_ERROR_SYNTAX             => 'ÑинтакÑичеÑÐºÐ°Ñ Ð¾ÑˆÐ¸Ð±ÐºÐ°',
+            DB_ERROR_UNSUPPORTED        => 'не поддерживаетÑÑ',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'Ñчетчик значений в Ñтроке',
+            DB_ERROR_INVALID_DSN        => 'Ð½ÐµÐ¿Ñ€Ð°Ð²Ð¸Ð»ÑŒÐ½Ð°Ñ DSN',
+            DB_ERROR_CONNECT_FAILED     => 'Ñоединение неуÑпешно',
+            0                               => 'нет ошибки', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'предоÑтавлено недоÑтаточно данных',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'раÑширение не найдено',
+            DB_ERROR_NOSUCHDB           => 'не ÑущеÑтвует БД',
+            DB_ERROR_ACCESS_VIOLATION   => 'недоÑтаточно прав доÑтупа'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-sv.inc.php b/vendor/adodb/adodb-php/lang/adodb-sv.inc.php
new file mode 100644
index 0000000..d3be6b0
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-sv.inc.php
@@ -0,0 +1,32 @@
+ 'en',
+            DB_ERROR                    => 'Okänt fel',
+            DB_ERROR_ALREADY_EXISTS     => 'finns redan',
+            DB_ERROR_CANNOT_CREATE      => 'kan inte skapa',
+            DB_ERROR_CANNOT_DELETE      => 'kan inte ta bort',
+            DB_ERROR_CANNOT_DROP        => 'kan inte släppa',
+            DB_ERROR_CONSTRAINT         => 'begränsning kränkt',
+            DB_ERROR_DIVZERO            => 'division med noll',
+            DB_ERROR_INVALID            => 'ogiltig',
+            DB_ERROR_INVALID_DATE       => 'ogiltigt datum eller tid',
+            DB_ERROR_INVALID_NUMBER     => 'ogiltigt tal',
+            DB_ERROR_MISMATCH           => 'felaktig matchning',
+            DB_ERROR_NODBSELECTED       => 'ingen databas vald',
+            DB_ERROR_NOSUCHFIELD        => 'inget sådant fält',
+            DB_ERROR_NOSUCHTABLE        => 'ingen sådan tabell',
+            DB_ERROR_NOT_CAPABLE        => 'DB backend klarar det inte',
+            DB_ERROR_NOT_FOUND          => 'finns inte',
+            DB_ERROR_NOT_LOCKED         => 'inte låst',
+            DB_ERROR_SYNTAX             => 'syntaxfel',
+            DB_ERROR_UNSUPPORTED        => 'stöds ej',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'värde räknat på rad',
+            DB_ERROR_INVALID_DSN        => 'ogiltig DSN',
+            DB_ERROR_CONNECT_FAILED     => 'anslutning misslyckades',
+            0	                       => 'inget fel', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'otillräckligt med data angivet',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'utökning hittades ej',
+            DB_ERROR_NOSUCHDB           => 'ingen sådan databas',
+            DB_ERROR_ACCESS_VIOLATION   => 'otillräckliga rättigheter'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-th.inc.php b/vendor/adodb/adodb-php/lang/adodb-th.inc.php
new file mode 100644
index 0000000..a068564
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-th.inc.php
@@ -0,0 +1,32 @@
+
+$ADODB_LANG_ARRAY = array (
+			'LANG'						=> 'th',
+			DB_ERROR					=> 'error ไม่รู้สาเหตุ',
+			DB_ERROR_ALREADY_EXISTS		=> 'มี�?ล้ว',
+			DB_ERROR_CANNOT_CREATE		=> 'สร้างไม่ได้',
+			DB_ERROR_CANNOT_DELETE		=> 'ลบไม่ได้',
+			DB_ERROR_CANNOT_DROP		=> 'drop ไม่ได้',
+			DB_ERROR_CONSTRAINT			=> 'constraint violation',
+			DB_ERROR_DIVZERO			=> 'หา�?ด้วยสู�?',
+			DB_ERROR_INVALID			=> 'ไม่ valid',
+			DB_ERROR_INVALID_DATE		=> 'วันที่ เวลา ไม่ valid',
+			DB_ERROR_INVALID_NUMBER		=> 'เลขไม่ valid',
+			DB_ERROR_MISMATCH			=> 'mismatch',
+			DB_ERROR_NODBSELECTED		=> 'ไม่ได้เลือ�?�?านข้อมูล',
+			DB_ERROR_NOSUCHFIELD		=> 'ไม่มีฟีลด์นี้',
+			DB_ERROR_NOSUCHTABLE		=> 'ไม่มีตารางนี้',
+			DB_ERROR_NOT_CAPABLE		=> 'DB backend not capable',
+			DB_ERROR_NOT_FOUND			=> 'ไม่พบ',
+			DB_ERROR_NOT_LOCKED			=> 'ไม่ได้ล๊อ�?',
+			DB_ERROR_SYNTAX				=> 'ผิด syntax',
+			DB_ERROR_UNSUPPORTED		=> 'ไม่ support',
+			DB_ERROR_VALUE_COUNT_ON_ROW => 'value count on row',
+			DB_ERROR_INVALID_DSN		=> 'invalid DSN',
+			DB_ERROR_CONNECT_FAILED		=> 'ไม่สามารถ connect',
+			0							=> 'no error',
+			DB_ERROR_NEED_MORE_DATA		=> 'ข้อมูลไม่เพียงพอ',
+			DB_ERROR_EXTENSION_NOT_FOUND=> 'ไม่พบ extension',
+			DB_ERROR_NOSUCHDB			=> 'ไม่มีข้อมูลนี้',
+			DB_ERROR_ACCESS_VIOLATION	=> 'permissions ไม่พอ'
+);
diff --git a/vendor/adodb/adodb-php/lang/adodb-uk.inc.php b/vendor/adodb/adodb-php/lang/adodb-uk.inc.php
new file mode 100644
index 0000000..2ace5bc
--- /dev/null
+++ b/vendor/adodb/adodb-php/lang/adodb-uk.inc.php
@@ -0,0 +1,34 @@
+ 'uk',
+            DB_ERROR                    => 'невідома помилка',
+            DB_ERROR_ALREADY_EXISTS     => 'вже Ñ–Ñнує',
+            DB_ERROR_CANNOT_CREATE      => 'неможливо Ñтворити',
+            DB_ERROR_CANNOT_DELETE      => 'неможливо видалити',
+            DB_ERROR_CANNOT_DROP        => 'неможливо знищити (drop)',
+            DB_ERROR_CONSTRAINT         => 'Ð¿Ð¾Ñ€ÑƒÑˆÐµÐ½Ð½Ñ ÑƒÐ¼Ð¾Ð² перевірки',
+            DB_ERROR_DIVZERO            => 'Ð´Ñ–Ð»ÐµÐ½Ð½Ñ Ð½Ð° 0',
+            DB_ERROR_INVALID            => 'неправильно',
+            DB_ERROR_INVALID_DATE       => 'неправильна дата чи чаÑ',
+            DB_ERROR_INVALID_NUMBER     => 'неправильне чиÑло',
+            DB_ERROR_MISMATCH           => 'помилка',
+            DB_ERROR_NODBSELECTED       => 'не вибрано БД',
+            DB_ERROR_NOSUCHFIELD        => 'не Ñ–Ñнує поле',
+            DB_ERROR_NOSUCHTABLE        => 'не Ñ–Ñнує таблицÑ',
+            DB_ERROR_NOT_CAPABLE        => 'СУБД не в Ñтані',
+            DB_ERROR_NOT_FOUND          => 'не знайдено',
+            DB_ERROR_NOT_LOCKED         => 'не заблоковано',
+            DB_ERROR_SYNTAX             => 'ÑинтакÑична помилка',
+            DB_ERROR_UNSUPPORTED        => 'не підтримуєтьÑÑ',
+            DB_ERROR_VALUE_COUNT_ON_ROW => 'рахівник значень в Ñтрічці',
+            DB_ERROR_INVALID_DSN        => 'неправильна DSN',
+            DB_ERROR_CONNECT_FAILED     => 'з\'Ñ”Ð´Ð½Ð°Ð½Ð½Ñ Ð½ÐµÑƒÑпішне',
+            0                               => 'вÑе гаразд', // DB_OK
+            DB_ERROR_NEED_MORE_DATA     => 'надано недоÑтатньо даних',
+            DB_ERROR_EXTENSION_NOT_FOUND=> 'Ñ€Ð¾Ð·ÑˆÐ¸Ñ€ÐµÐ½Ð½Ñ Ð½Ðµ знайдено',
+            DB_ERROR_NOSUCHDB           => 'не Ñ–Ñнує БД',
+            DB_ERROR_ACCESS_VIOLATION   => 'недоÑтатньо прав доÑтупа'
+);
diff --git a/vendor/adodb/adodb-php/pear/Auth/Container/ADOdb.php b/vendor/adodb/adodb-php/pear/Auth/Container/ADOdb.php
new file mode 100644
index 0000000..f500e25
--- /dev/null
+++ b/vendor/adodb/adodb-php/pear/Auth/Container/ADOdb.php
@@ -0,0 +1,406 @@
+
+	Richard Tango-Lowy 
+*/
+
+require_once 'Auth/Container.php';
+require_once 'adodb.inc.php';
+require_once 'adodb-pear.inc.php';
+require_once 'adodb-errorpear.inc.php';
+
+/**
+ * Storage driver for fetching login data from a database using ADOdb-PHP.
+ *
+ * This storage driver can use all databases which are supported
+ * by the ADBdb DB abstraction layer to fetch login data.
+ * See http://adodb.org/ for information on ADOdb.
+ * NOTE: The ADOdb directory MUST be in your PHP include_path!
+ *
+ * @author   Richard Tango-Lowy 
+ * @package  Auth
+ * @version  $Revision: 1.3 $
+ */
+class Auth_Container_ADOdb extends Auth_Container
+{
+
+    /**
+     * Additional options for the storage container
+     * @var array
+     */
+    var $options = array();
+
+    /**
+     * DB object
+     * @var object
+     */
+    var $db = null;
+    var $dsn = '';
+
+    /**
+     * User that is currently selected from the DB.
+     * @var string
+     */
+    var $activeUser = '';
+
+    // {{{ Constructor
+
+    /**
+     * Constructor of the container class
+     *
+     * Initate connection to the database via PEAR::ADOdb
+     *
+     * @param  string Connection data or DB object
+     * @return object Returns an error object if something went wrong
+     */
+    function __construct($dsn)
+    {
+        $this->_setDefaults();
+
+        if (is_array($dsn)) {
+            $this->_parseOptions($dsn);
+
+            if (empty($this->options['dsn'])) {
+                PEAR::raiseError('No connection parameters specified!');
+            }
+        } else {
+        	// Extract db_type from dsn string.
+            $this->options['dsn'] = $dsn;
+        }
+    }
+
+    // }}}
+    // {{{ _connect()
+
+    /**
+     * Connect to database by using the given DSN string
+     *
+     * @access private
+     * @param  string DSN string
+     * @return mixed  Object on error, otherwise bool
+     */
+     function _connect($dsn)
+    {
+        if (is_string($dsn) || is_array($dsn)) {
+        	if(!$this->db) {
+	        	$this->db = ADONewConnection($dsn);
+	    		if( $err = ADODB_Pear_error() ) {
+	   	    		return PEAR::raiseError($err);
+	    		}
+        	}
+
+        } else {
+            return PEAR::raiseError('The given dsn was not valid in file ' . __FILE__ . ' at line ' . __LINE__,
+                                    41,
+                                    PEAR_ERROR_RETURN,
+                                    null,
+                                    null
+                                    );
+        }
+
+        if(!$this->db) {
+        	return PEAR::raiseError(ADODB_Pear_error());
+        } else {
+        	return true;
+        }
+    }
+
+    // }}}
+    // {{{ _prepare()
+
+    /**
+     * Prepare database connection
+     *
+     * This function checks if we have already opened a connection to
+     * the database. If that's not the case, a new connection is opened.
+     *
+     * @access private
+     * @return mixed True or a DB error object.
+     */
+    function _prepare()
+    {
+    	if(!$this->db) {
+    		$res = $this->_connect($this->options['dsn']);
+    	}
+        return true;
+    }
+
+    // }}}
+    // {{{ query()
+
+    /**
+     * Prepare query to the database
+     *
+     * This function checks if we have already opened a connection to
+     * the database. If that's not the case, a new connection is opened.
+     * After that the query is passed to the database.
+     *
+     * @access public
+     * @param  string Query string
+     * @return mixed  a DB_result object or DB_OK on success, a DB
+     *                or PEAR error on failure
+     */
+    function query($query)
+    {
+        $err = $this->_prepare();
+        if ($err !== true) {
+            return $err;
+        }
+        return $this->db->query($query);
+    }
+
+    // }}}
+    // {{{ _setDefaults()
+
+    /**
+     * Set some default options
+     *
+     * @access private
+     * @return void
+     */
+    function _setDefaults()
+    {
+    	$this->options['db_type']	= 'mysql';
+        $this->options['table']       = 'auth';
+        $this->options['usernamecol'] = 'username';
+        $this->options['passwordcol'] = 'password';
+        $this->options['dsn']         = '';
+        $this->options['db_fields']   = '';
+        $this->options['cryptType']   = 'md5';
+    }
+
+    // }}}
+    // {{{ _parseOptions()
+
+    /**
+     * Parse options passed to the container class
+     *
+     * @access private
+     * @param  array
+     */
+    function _parseOptions($array)
+    {
+        foreach ($array as $key => $value) {
+            if (isset($this->options[$key])) {
+                $this->options[$key] = $value;
+            }
+        }
+
+        /* Include additional fields if they exist */
+        if(!empty($this->options['db_fields'])){
+            if(is_array($this->options['db_fields'])){
+                $this->options['db_fields'] = join($this->options['db_fields'], ', ');
+            }
+            $this->options['db_fields'] = ', '.$this->options['db_fields'];
+        }
+    }
+
+    // }}}
+    // {{{ fetchData()
+
+    /**
+     * Get user information from database
+     *
+     * This function uses the given username to fetch
+     * the corresponding login data from the database
+     * table. If an account that matches the passed username
+     * and password is found, the function returns true.
+     * Otherwise it returns false.
+     *
+     * @param   string Username
+     * @param   string Password
+     * @return  mixed  Error object or boolean
+     */
+    function fetchData($username, $password)
+    {
+        // Prepare for a database query
+        $err = $this->_prepare();
+        if ($err !== true) {
+            return PEAR::raiseError($err->getMessage(), $err->getCode());
+        }
+
+        // Find if db_fields contains a *, i so assume all col are selected
+        if(strstr($this->options['db_fields'], '*')){
+            $sql_from = "*";
+        }
+        else{
+            $sql_from = $this->options['usernamecol'] . ", ".$this->options['passwordcol'].$this->options['db_fields'];
+        }
+
+        $query = "SELECT ".$sql_from.
+                " FROM ".$this->options['table'].
+                " WHERE ".$this->options['usernamecol']." = " . $this->db->Quote($username);
+
+        $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+        $rset = $this->db->Execute( $query );
+        $res = $rset->fetchRow();
+
+        if (DB::isError($res)) {
+            return PEAR::raiseError($res->getMessage(), $res->getCode());
+        }
+        if (!is_array($res)) {
+            $this->activeUser = '';
+            return false;
+        }
+        if ($this->verifyPassword(trim($password, "\r\n"),
+                                  trim($res[$this->options['passwordcol']], "\r\n"),
+                                  $this->options['cryptType'])) {
+            // Store additional field values in the session
+            foreach ($res as $key => $value) {
+                if ($key == $this->options['passwordcol'] ||
+                    $key == $this->options['usernamecol']) {
+                    continue;
+                }
+                // Use reference to the auth object if exists
+                // This is because the auth session variable can change so a static call to setAuthData does not make sence
+                if(is_object($this->_auth_obj)){
+                    $this->_auth_obj->setAuthData($key, $value);
+                } else {
+                    Auth::setAuthData($key, $value);
+                }
+            }
+
+            return true;
+        }
+
+        $this->activeUser = $res[$this->options['usernamecol']];
+        return false;
+    }
+
+    // }}}
+    // {{{ listUsers()
+
+    function listUsers()
+    {
+        $err = $this->_prepare();
+        if ($err !== true) {
+            return PEAR::raiseError($err->getMessage(), $err->getCode());
+        }
+
+        $retVal = array();
+
+        // Find if db_fileds contains a *, i so assume all col are selected
+        if(strstr($this->options['db_fields'], '*')){
+            $sql_from = "*";
+        }
+        else{
+            $sql_from = $this->options['usernamecol'] . ", ".$this->options['passwordcol'].$this->options['db_fields'];
+        }
+
+        $query = sprintf("SELECT %s FROM %s",
+                         $sql_from,
+                         $this->options['table']
+                         );
+        $res = $this->db->getAll($query, null, DB_FETCHMODE_ASSOC);
+
+        if (DB::isError($res)) {
+            return PEAR::raiseError($res->getMessage(), $res->getCode());
+        } else {
+            foreach ($res as $user) {
+                $user['username'] = $user[$this->options['usernamecol']];
+                $retVal[] = $user;
+            }
+        }
+        return $retVal;
+    }
+
+    // }}}
+    // {{{ addUser()
+
+    /**
+     * Add user to the storage container
+     *
+     * @access public
+     * @param  string Username
+     * @param  string Password
+     * @param  mixed  Additional information that are stored in the DB
+     *
+     * @return mixed True on success, otherwise error object
+     */
+    function addUser($username, $password, $additional = "")
+    {
+        if (function_exists($this->options['cryptType'])) {
+            $cryptFunction = $this->options['cryptType'];
+        } else {
+            $cryptFunction = 'md5';
+        }
+
+        $additional_key   = '';
+        $additional_value = '';
+
+        if (is_array($additional)) {
+            foreach ($additional as $key => $value) {
+                $additional_key .= ', ' . $key;
+                $additional_value .= ", '" . $value . "'";
+            }
+        }
+
+        $query = sprintf("INSERT INTO %s (%s, %s%s) VALUES ('%s', '%s'%s)",
+                         $this->options['table'],
+                         $this->options['usernamecol'],
+                         $this->options['passwordcol'],
+                         $additional_key,
+                         $username,
+                         $cryptFunction($password),
+                         $additional_value
+                         );
+
+        $res = $this->query($query);
+
+        if (DB::isError($res)) {
+           return PEAR::raiseError($res->getMessage(), $res->getCode());
+        } else {
+          return true;
+        }
+    }
+
+    // }}}
+    // {{{ removeUser()
+
+    /**
+     * Remove user from the storage container
+     *
+     * @access public
+     * @param  string Username
+     *
+     * @return mixed True on success, otherwise error object
+     */
+    function removeUser($username)
+    {
+        $query = sprintf("DELETE FROM %s WHERE %s = '%s'",
+                         $this->options['table'],
+                         $this->options['usernamecol'],
+                         $username
+                         );
+
+        $res = $this->query($query);
+
+        if (DB::isError($res)) {
+           return PEAR::raiseError($res->getMessage(), $res->getCode());
+        } else {
+          return true;
+        }
+    }
+
+    // }}}
+}
+
+function showDbg( $string ) {
+	print "
+-- $string
    ";
+}
+function dump( $var, $str, $vardump = false ) {
+	print "
    $str
    ";
+	( !$vardump ) ? ( print_r( $var )) : ( var_dump( $var ));
+	print "
    ";
+}
diff --git a/vendor/adodb/adodb-php/pear/auth_adodb_example.php b/vendor/adodb/adodb-php/pear/auth_adodb_example.php
new file mode 100644
index 0000000..3b7cf5e
--- /dev/null
+++ b/vendor/adodb/adodb-php/pear/auth_adodb_example.php
@@ -0,0 +1,25 @@
+
+    
    
+    
+    
+    
+    
    
+ $dsn, 'table' => 'auth', 'cryptType' => 'none',
+                'usernamecol' => 'username', 'passwordcol' => 'password');
+$a = new Auth("ADOdb", $params, "loginFunction");
+$a->start();
+
+if ($a->getAuth()) {
+    echo "Success";
+    // * The output of your site goes here.
+}
diff --git a/vendor/adodb/adodb-php/pear/readme.Auth.txt b/vendor/adodb/adodb-php/pear/readme.Auth.txt
new file mode 100644
index 0000000..f5b162c
--- /dev/null
+++ b/vendor/adodb/adodb-php/pear/readme.Auth.txt
@@ -0,0 +1,20 @@
+From: Rich Tango-Lowy (richtl#arscognita.com)
+Date: Sat, May 29, 2004 11:20 am
+
+OK, I hacked out an ADOdb container for PEAR-Auth. The error handling's
+a bit of a mess, but all the methods work.
+
+Copy ADOdb.php to your pear/Auth/Container/ directory.
+
+Use the ADOdb container exactly as you would the DB
+container, but specify 'ADOdb' instead of 'DB':
+
+$dsn = "mysql://myuser:mypass@localhost/authdb";
+$a = new Auth("ADOdb", $dsn, "loginFunction");
+
+
+-------------------
+
+John Lim adds:
+
+See http://pear.php.net/manual/en/package.authentication.php
diff --git a/vendor/adodb/adodb-php/perf/perf-db2.inc.php b/vendor/adodb/adodb-php/perf/perf-db2.inc.php
new file mode 100644
index 0000000..b0d5c7a
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-db2.inc.php
@@ -0,0 +1,108 @@
+ array('RATIO',
+			"SELECT
+				case when sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)=0 then 0
+				else 100*(1-sum(POOL_DATA_P_READS+POOL_INDEX_P_READS)/sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)) end
+				FROM TABLE(SNAPSHOT_APPL('',-2)) as t",
+			'=WarnCacheRatio'),
+
+	'Data Cache',
+		'data cache buffers' => array('DATAC',
+		'select sum(npages) from SYSCAT.BUFFERPOOLS',
+			'See tuning reference.' ),
+		'cache blocksize' => array('DATAC',
+		'select avg(pagesize) from SYSCAT.BUFFERPOOLS',
+			'' ),
+		'data cache size' => array('DATAC',
+		'select sum(npages*pagesize) from SYSCAT.BUFFERPOOLS',
+			'' ),
+	'Connections',
+		'current connections' => array('SESS',
+			"SELECT count(*) FROM TABLE(SNAPSHOT_APPL_INFO('',-2)) as t",
+			''),
+
+		false
+	);
+
+
+	function __construct(&$conn)
+	{
+		$this->conn = $conn;
+	}
+
+	function Explain($sql,$partial=false)
+	{
+		$save = $this->conn->LogSQL(false);
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+		$qno = rand();
+		$ok = $this->conn->Execute("EXPLAIN PLAN SET QUERYNO=$qno FOR $sql");
+		ob_start();
+		if (!$ok) echo "
    Have EXPLAIN tables been created?
    ";
+		else {
+			$rs = $this->conn->Execute("select * from explain_statement where queryno=$qno");
+			if ($rs) rs2html($rs);
+		}
+		$s = ob_get_contents();
+		ob_end_clean();
+		$this->conn->LogSQL($save);
+
+		$s .= $this->Tracer($sql);
+		return $s;
+	}
+
+	/**
+	 *  Gets a list of tables
+	 *
+	 * @param int $throwaway discarded variable to match the parent method
+	 * @return string The formatted table list
+	 */
+	function Tables($throwaway=0)
+	{
+		$rs = $this->conn->Execute("select tabschema,tabname,card as rows,
+			npages pages_used,fpages pages_allocated, tbspace tablespace
+			from syscat.tables where tabschema not in ('SYSCAT','SYSIBM','SYSSTAT') order by 1,2");
+		return rs2html($rs,false,false,false,false);
+	}
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-informix.inc.php b/vendor/adodb/adodb-php/perf/perf-informix.inc.php
new file mode 100644
index 0000000..50eab39
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-informix.inc.php
@@ -0,0 +1,71 @@
+ array('RATIOH',
+		"select round((1-(wt.value / (rd.value + wr.value)))*100,2)
+		from sysmaster:sysprofile wr, sysmaster:sysprofile rd, sysmaster:sysprofile wt
+		where rd.name = 'pagreads' and
+		wr.name = 'pagwrites' and
+		wt.name = 'buffwts'",
+		'=WarnCacheRatio'),
+	'IO',
+		'data reads' => array('IO',
+		"select value from sysmaster:sysprofile where name='pagreads'",
+		'Page reads'),
+
+		'data writes' => array('IO',
+		"select value from sysmaster:sysprofile where name='pagwrites'",
+		'Page writes'),
+
+	'Connections',
+		'current connections' => array('SESS',
+		'select count(*) from sysmaster:syssessions',
+		'Number of sessions'),
+
+	false
+
+	);
+
+	function __construct(&$conn)
+	{
+		$this->conn = $conn;
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-mssql.inc.php b/vendor/adodb/adodb-php/perf/perf-mssql.inc.php
new file mode 100644
index 0000000..c9b2fff
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-mssql.inc.php
@@ -0,0 +1,164 @@
+ array('RATIO',
+			"select round((a.cntr_value*100.0)/b.cntr_value,2) from master.dbo.sysperfinfo a, master.dbo.sysperfinfo b where a.counter_name = 'Buffer cache hit ratio' and b.counter_name='Buffer cache hit ratio base'",
+			'=WarnCacheRatio'),
+		'prepared sql hit ratio' => array('RATIO',
+			array('dbcc cachestats','Prepared',1,100),
+			''),
+		'adhoc sql hit ratio' => array('RATIO',
+			array('dbcc cachestats','Adhoc',1,100),
+			''),
+	'IO',
+		'data reads' => array('IO',
+		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page reads/sec'"),
+		'data writes' => array('IO',
+		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page writes/sec'"),
+
+	'Data Cache',
+		'data cache size' => array('DATAC',
+		"select cntr_value*8192 from master.dbo.sysperfinfo where counter_name = 'Total Pages' and object_name='SQLServer:Buffer Manager'",
+			'' ),
+		'data cache blocksize' => array('DATAC',
+			"select 8192",'page size'),
+	'Connections',
+		'current connections' => array('SESS',
+			'=sp_who',
+			''),
+		'max connections' => array('SESS',
+			"SELECT @@MAX_CONNECTIONS",
+			''),
+
+		false
+	);
+
+
+	function __construct(&$conn)
+	{
+		if ($conn->dataProvider == 'odbc') {
+			$this->sql1 = 'sql1';
+			//$this->explain = false;
+		}
+		$this->conn = $conn;
+	}
+
+	function Explain($sql,$partial=false)
+	{
+
+		$save = $this->conn->LogSQL(false);
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+
+		$s = '
    Explain: '.htmlspecialchars($sql).'
    ';
+		$this->conn->Execute("SET SHOWPLAN_ALL ON;");
+		$sql = str_replace('?',"''",$sql);
+		global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$rs = $this->conn->Execute($sql);
+		//adodb_printr($rs);
+		$ADODB_FETCH_MODE = $save;
+		if ($rs && !$rs->EOF) {
+			$rs->MoveNext();
+			$s .= '';
+			while (!$rs->EOF) {
+				$s .= '\n"; ## NOTE CORRUPT  tag is intentional!!!!
+				$rs->MoveNext();
+			}
+			$s .= '
     Rows IO CPU     Plan
    '.round($rs->fields[8],1).''.round($rs->fields[9],3).''.round($rs->fields[10],3).'
    '.htmlspecialchars($rs->fields[0])."
    ';
+
+			$rs->NextRecordSet();
+		}
+
+		$this->conn->Execute("SET SHOWPLAN_ALL OFF;");
+		$this->conn->LogSQL($save);
+		$s .= $this->Tracer($sql);
+		return $s;
+	}
+
+	function Tables()
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		//$this->conn->debug=1;
+		$s = '';
+		$rs1 = $this->conn->Execute("select distinct name from sysobjects where xtype='U'");
+		if ($rs1) {
+			while (!$rs1->EOF) {
+				$tab = $rs1->fields[0];
+				$tabq = $this->conn->qstr($tab);
+				$rs2 = $this->conn->Execute("sp_spaceused $tabq");
+				if ($rs2) {
+					$s .= '';
+					$rs2->Close();
+				}
+				$rs1->MoveNext();
+			}
+			$rs1->Close();
+		}
+		$ADODB_FETCH_MODE = $save;
+		return $s.'
    tablenamesize_in_kindex sizereserved size
    '.$tab.''.$rs2->fields[3].''.$rs2->fields[4].''.$rs2->fields[2].'
    ';
+	}
+
+	function sp_who()
+	{
+		$arr = $this->conn->GetArray('sp_who');
+		return sizeof($arr);
+	}
+
+	function HealthCheck($cli=false)
+	{
+
+		$this->conn->Execute('dbcc traceon(3604)');
+		$html =  adodb_perf::HealthCheck($cli);
+		$this->conn->Execute('dbcc traceoff(3604)');
+		return $html;
+	}
+
+
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-mssqlnative.inc.php b/vendor/adodb/adodb-php/perf/perf-mssqlnative.inc.php
new file mode 100644
index 0000000..56cd2fd
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-mssqlnative.inc.php
@@ -0,0 +1,164 @@
+ array('RATIO',
+			"select round((a.cntr_value*100.0)/b.cntr_value,2) from master.dbo.sysperfinfo a, master.dbo.sysperfinfo b where a.counter_name = 'Buffer cache hit ratio' and b.counter_name='Buffer cache hit ratio base'",
+			'=WarnCacheRatio'),
+		'prepared sql hit ratio' => array('RATIO',
+			array('dbcc cachestats','Prepared',1,100),
+			''),
+		'adhoc sql hit ratio' => array('RATIO',
+			array('dbcc cachestats','Adhoc',1,100),
+			''),
+	'IO',
+		'data reads' => array('IO',
+		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page reads/sec'"),
+		'data writes' => array('IO',
+		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page writes/sec'"),
+
+	'Data Cache',
+		'data cache size' => array('DATAC',
+		"select cntr_value*8192 from master.dbo.sysperfinfo where counter_name = 'Total Pages' and object_name='SQLServer:Buffer Manager'",
+			'' ),
+		'data cache blocksize' => array('DATAC',
+			"select 8192",'page size'),
+	'Connections',
+		'current connections' => array('SESS',
+			'=sp_who',
+			''),
+		'max connections' => array('SESS',
+			"SELECT @@MAX_CONNECTIONS",
+			''),
+
+		false
+	);
+
+
+	function __construct(&$conn)
+	{
+		if ($conn->dataProvider == 'odbc') {
+			$this->sql1 = 'sql1';
+			//$this->explain = false;
+		}
+		$this->conn =& $conn;
+	}
+
+	function Explain($sql,$partial=false)
+	{
+
+		$save = $this->conn->LogSQL(false);
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+
+		$s = '
    Explain: '.htmlspecialchars($sql).'
    ';
+		$this->conn->Execute("SET SHOWPLAN_ALL ON;");
+		$sql = str_replace('?',"''",$sql);
+		global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$rs =& $this->conn->Execute($sql);
+		//adodb_printr($rs);
+		$ADODB_FETCH_MODE = $save;
+		if ($rs) {
+			$rs->MoveNext();
+			$s .= '';
+			while (!$rs->EOF) {
+				$s .= '\n"; ## NOTE CORRUPT  tag is intentional!!!!
+				$rs->MoveNext();
+			}
+			$s .= '
     Rows IO CPU     Plan
    '.round($rs->fields[8],1).''.round($rs->fields[9],3).''.round($rs->fields[10],3).'
    '.htmlspecialchars($rs->fields[0])."
    ';
+
+			$rs->NextRecordSet();
+		}
+
+		$this->conn->Execute("SET SHOWPLAN_ALL OFF;");
+		$this->conn->LogSQL($save);
+		$s .= $this->Tracer($sql);
+		return $s;
+	}
+
+	function Tables($orderby='1')
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		//$this->conn->debug=1;
+		$s = '';
+		$rs1 = $this->conn->Execute("select distinct name from sysobjects where xtype='U'");
+		if ($rs1) {
+			while (!$rs1->EOF) {
+				$tab = $rs1->fields[0];
+				$tabq = $this->conn->qstr($tab);
+				$rs2 = $this->conn->Execute("sp_spaceused $tabq");
+				if ($rs2) {
+					$s .= '';
+					$rs2->Close();
+				}
+				$rs1->MoveNext();
+			}
+			$rs1->Close();
+		}
+		$ADODB_FETCH_MODE = $save;
+		return $s.'
    tablenamesize_in_kindex sizereserved size
    '.$tab.''.$rs2->fields[3].''.$rs2->fields[4].''.$rs2->fields[2].'
    ';
+	}
+
+	function sp_who()
+	{
+		$arr = $this->conn->GetArray('sp_who');
+		return sizeof($arr);
+	}
+
+	function HealthCheck($cli=false)
+	{
+
+		$this->conn->Execute('dbcc traceon(3604)');
+		$html =  adodb_perf::HealthCheck($cli);
+		$this->conn->Execute('dbcc traceoff(3604)');
+		return $html;
+	}
+
+
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-mysql.inc.php b/vendor/adodb/adodb-php/perf/perf-mysql.inc.php
new file mode 100644
index 0000000..fe0f8b0
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-mysql.inc.php
@@ -0,0 +1,316 @@
+ array('RATIO',
+			'=GetKeyHitRatio',
+			'=WarnCacheRatio'),
+		'InnoDB cache hit ratio' => array('RATIO',
+			'=GetInnoDBHitRatio',
+			'=WarnCacheRatio'),
+		'data cache hit ratio' => array('HIDE', # only if called
+			'=FindDBHitRatio',
+			'=WarnCacheRatio'),
+		'sql cache hit ratio' => array('RATIO',
+			'=GetQHitRatio',
+			''),
+	'IO',
+		'data reads' => array('IO',
+			'=GetReads',
+			'Number of selects (Key_reads is not accurate)'),
+		'data writes' => array('IO',
+			'=GetWrites',
+			'Number of inserts/updates/deletes * coef (Key_writes is not accurate)'),
+
+	'Data Cache',
+		'MyISAM data cache size' => array('DATAC',
+			array("show variables", 'key_buffer_size'),
+			'' ),
+		'BDB data cache size' => array('DATAC',
+			array("show variables", 'bdb_cache_size'),
+			'' ),
+		'InnoDB data cache size' => array('DATAC',
+			array("show variables", 'innodb_buffer_pool_size'),
+			'' ),
+	'Memory Usage',
+		'read buffer size' => array('CACHE',
+			array("show variables", 'read_buffer_size'),
+			'(per session)'),
+		'sort buffer size' => array('CACHE',
+			array("show variables", 'sort_buffer_size'),
+			'Size of sort buffer (per session)' ),
+		'table cache' => array('CACHE',
+			array("show variables", 'table_cache'),
+			'Number of tables to keep open'),
+	'Connections',
+		'current connections' => array('SESS',
+			array('show status','Threads_connected'),
+			''),
+		'max connections' => array( 'SESS',
+			array("show variables",'max_connections'),
+			''),
+
+		false
+	);
+
+	function __construct(&$conn)
+	{
+		$this->conn = $conn;
+	}
+
+	function Explain($sql,$partial=false)
+	{
+
+		if (strtoupper(substr(trim($sql),0,6)) !== 'SELECT') return '
    Unable to EXPLAIN non-select statement
    ';
+		$save = $this->conn->LogSQL(false);
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+		$sql = str_replace('?',"''",$sql);
+
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$sql = $this->conn->GetOne("select sql1 from adodb_logsql where sql1 like $sqlq");
+		}
+
+		$s = '
    Explain: '.htmlspecialchars($sql).'
    ';
+		$rs = $this->conn->Execute('EXPLAIN '.$sql);
+		$s .= rs2html($rs,false,false,false,false);
+		$this->conn->LogSQL($save);
+		$s .= $this->Tracer($sql);
+		return $s;
+	}
+
+	function tables($orderby='1')
+	{
+		if (!$this->tablesSQL) return false;
+
+		$rs = $this->conn->Execute($this->tablesSQL);
+		if (!$rs) return false;
+
+		$html = rs2html($rs,false,false,false,false);
+		return $html;
+	}
+
+	function GetReads()
+	{
+	global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$rs = $this->conn->Execute('show status');
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$rs) return 0;
+		$val = 0;
+		while (!$rs->EOF) {
+			switch($rs->fields[0]) {
+			case 'Com_select':
+				$val = $rs->fields[1];
+				$rs->Close();
+				return $val;
+			}
+			$rs->MoveNext();
+		}
+
+		$rs->Close();
+
+		return $val;
+	}
+
+	function GetWrites()
+	{
+	global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$rs = $this->conn->Execute('show status');
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$rs) return 0;
+		$val = 0.0;
+		while (!$rs->EOF) {
+			switch($rs->fields[0]) {
+			case 'Com_insert':
+				$val += $rs->fields[1]; break;
+			case 'Com_delete':
+				$val += $rs->fields[1]; break;
+			case 'Com_update':
+				$val += $rs->fields[1]/2;
+				$rs->Close();
+				return $val;
+			}
+			$rs->MoveNext();
+		}
+
+		$rs->Close();
+
+		return $val;
+	}
+
+	function FindDBHitRatio()
+	{
+		// first find out type of table
+		//$this->conn->debug=1;
+
+		global $ADODB_FETCH_MODE;
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$rs = $this->conn->Execute('show table status');
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$rs) return '';
+		$type = strtoupper($rs->fields[1]);
+		$rs->Close();
+		switch($type){
+		case 'MYISAM':
+		case 'ISAM':
+			return $this->DBParameter('MyISAM cache hit ratio').' (MyISAM)';
+		case 'INNODB':
+			return $this->DBParameter('InnoDB cache hit ratio').' (InnoDB)';
+		default:
+			return $type.' not supported';
+		}
+
+	}
+
+	function GetQHitRatio()
+	{
+		//Total number of queries = Qcache_inserts + Qcache_hits + Qcache_not_cached
+		$hits = $this->_DBParameter(array("show status","Qcache_hits"));
+		$total = $this->_DBParameter(array("show status","Qcache_inserts"));
+		$total += $this->_DBParameter(array("show status","Qcache_not_cached"));
+
+		$total += $hits;
+		if ($total) return round(($hits*100)/$total,2);
+		return 0;
+	}
+
+	/*
+		Use session variable to store Hit percentage, because MySQL
+		does not remember last value of SHOW INNODB STATUS hit ratio
+
+		# 1st query to SHOW INNODB STATUS
+		0.00 reads/s, 0.00 creates/s, 0.00 writes/s
+		Buffer pool hit rate 1000 / 1000
+
+		# 2nd query to SHOW INNODB STATUS
+		0.00 reads/s, 0.00 creates/s, 0.00 writes/s
+		No buffer pool activity since the last printout
+	*/
+	function GetInnoDBHitRatio()
+	{
+	global $ADODB_FETCH_MODE;
+
+		$save = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$rs = $this->conn->Execute('show engine innodb status');
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_FETCH_MODE = $save;
+
+		if (!$rs || $rs->EOF) return 0;
+		$stat = $rs->fields[0];
+		$rs->Close();
+		$at = strpos($stat,'Buffer pool hit rate');
+		$stat = substr($stat,$at,200);
+		if (preg_match('!Buffer pool hit rate\s*([0-9]*) / ([0-9]*)!',$stat,$arr)) {
+			$val = 100*$arr[1]/$arr[2];
+			$_SESSION['INNODB_HIT_PCT'] = $val;
+			return round($val,2);
+		} else {
+			if (isset($_SESSION['INNODB_HIT_PCT'])) return $_SESSION['INNODB_HIT_PCT'];
+			return 0;
+		}
+		return 0;
+	}
+
+	function GetKeyHitRatio()
+	{
+		$hits = $this->_DBParameter(array("show status","Key_read_requests"));
+		$reqs = $this->_DBParameter(array("show status","Key_reads"));
+		if ($reqs == 0) return 0;
+
+		return round(($hits/($reqs+$hits))*100,2);
+	}
+
+    // start hack
+    var $optimizeTableLow = 'CHECK TABLE %s FAST QUICK';
+    var $optimizeTableHigh = 'OPTIMIZE TABLE %s';
+
+    /**
+     * @see adodb_perf#optimizeTable
+     */
+     function optimizeTable( $table, $mode = ADODB_OPT_LOW)
+     {
+        if ( !is_string( $table)) return false;
+
+        $conn = $this->conn;
+        if ( !$conn) return false;
+
+        $sql = '';
+        switch( $mode) {
+            case ADODB_OPT_LOW : $sql = $this->optimizeTableLow; break;
+            case ADODB_OPT_HIGH : $sql = $this->optimizeTableHigh; break;
+            default :
+            {
+                // May dont use __FUNCTION__ constant for BC (__FUNCTION__ Added in PHP 4.3.0)
+                ADOConnection::outp( sprintf( "
    %s: '%s' using of undefined mode '%s'
    ", __CLASS__, __FUNCTION__, $mode));
+                return false;
+            }
+        }
+        $sql = sprintf( $sql, $table);
+
+        return $conn->Execute( $sql) !== false;
+     }
+    // end hack
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-oci8.inc.php b/vendor/adodb/adodb-php/perf/perf-oci8.inc.php
new file mode 100644
index 0000000..8830e6d
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-oci8.inc.php
@@ -0,0 +1,703 @@
+ array('RATIOH',
+			"select round((1-(phy.value / (cur.value + con.value)))*100,2)
+			from v\$sysstat cur, v\$sysstat con, v\$sysstat phy
+			where cur.name = 'db block gets' and
+			      con.name = 'consistent gets' and
+			      phy.name = 'physical reads'",
+			'=WarnCacheRatio'),
+
+		'sql cache hit ratio' => array( 'RATIOH',
+			'select round(100*(sum(pins)-sum(reloads))/sum(pins),2)  from v$librarycache',
+			'increase shared_pool_size if too ratio low'),
+
+		'datadict cache hit ratio' => array('RATIOH',
+		"select
+           round((1 - (sum(getmisses) / (sum(gets) +
+   		 sum(getmisses))))*100,2)
+		from  v\$rowcache",
+		'increase shared_pool_size if too ratio low'),
+
+		'memory sort ratio' => array('RATIOH',
+		"SELECT ROUND((100 * b.VALUE) /DECODE ((a.VALUE + b.VALUE),
+       0,1,(a.VALUE + b.VALUE)),2)
+FROM   v\$sysstat a,
+       v\$sysstat b
+WHERE  a.name = 'sorts (disk)'
+AND    b.name = 'sorts (memory)'",
+	"% of memory sorts compared to disk sorts - should be over 95%"),
+
+	'IO',
+		'data reads' => array('IO',
+		"select value from v\$sysstat where name='physical reads'"),
+
+	'data writes' => array('IO',
+		"select value from v\$sysstat where name='physical writes'"),
+
+	'Data Cache',
+
+		'data cache buffers' => array( 'DATAC',
+		"select a.value/b.value  from v\$parameter a, v\$parameter b
+			where a.name = 'db_cache_size' and b.name= 'db_block_size'",
+			'Number of cache buffers. Tune db_cache_size if the data cache hit ratio is too low.'),
+		'data cache blocksize' => array('DATAC',
+			"select value from v\$parameter where name='db_block_size'",
+			'' ),
+
+	'Memory Pools',
+		'Mem Max Target (11g+)' => array( 'DATAC',
+		"select value from v\$parameter where name = 'memory_max_target'",
+			'The memory_max_size is the maximum value to which memory_target can be set.' ),
+	'Memory target (11g+)' => array( 'DATAC',
+		"select value from v\$parameter where name = 'memory_target'",
+			'If memory_target is defined then SGA and PGA targets are consolidated into one memory_target.' ),
+		'SGA Max Size' => array( 'DATAC',
+		"select nvl(value,0)/1024.0/1024 || 'M' from v\$parameter where name = 'sga_max_size'",
+			'The sga_max_size is the maximum value to which sga_target can be set.' ),
+	'SGA target' => array( 'DATAC',
+		"select nvl(value,0)/1024.0/1024 || 'M'  from v\$parameter where name = 'sga_target'",
+			'If sga_target is defined then data cache, shared, java and large pool size can be 0. This is because all these pools are consolidated into one sga_target.' ),
+	'PGA aggr target' => array( 'DATAC',
+		"select nvl(value,0)/1024.0/1024 || 'M' from v\$parameter where name = 'pga_aggregate_target'",
+			'If pga_aggregate_target is defined then this is the maximum memory that can be allocated for cursor operations such as sorts, group by, joins, merges. When in doubt, set it to 20% of sga_target.' ),
+	'data cache size' => array('DATAC',
+			"select value from v\$parameter where name = 'db_cache_size'",
+			'db_cache_size' ),
+		'shared pool size' => array('DATAC',
+			"select value from v\$parameter where name = 'shared_pool_size'",
+			'shared_pool_size, which holds shared sql, stored procedures, dict cache and similar shared structs' ),
+		'java pool size' => array('DATAJ',
+			"select value from v\$parameter where name = 'java_pool_size'",
+			'java_pool_size' ),
+		'large pool buffer size' => array('CACHE',
+			"select value from v\$parameter where name='large_pool_size'",
+			'this pool is for large mem allocations (not because it is larger than shared pool), for MTS sessions, parallel queries, io buffers (large_pool_size) ' ),
+
+		'dynamic memory usage' => array('CACHE', "select '-' from dual", '=DynMemoryUsage'),
+
+		'Connections',
+		'current connections' => array('SESS',
+			'select count(*) from sys.v_$session where username is not null',
+			''),
+		'max connections' => array( 'SESS',
+			"select value from v\$parameter where name='sessions'",
+			''),
+
+	'Memory Utilization',
+		'data cache utilization ratio' => array('RATIOU',
+			"select round((1-bytes/sgasize)*100, 2)
+			from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f
+			where name = 'free memory' and pool = 'shared pool'",
+		'Percentage of data cache actually in use - should be over 85%'),
+
+		'shared pool utilization ratio' => array('RATIOU',
+		'select round((sga.bytes/case when p.value=0 then sga.bytes else to_number(p.value) end)*100,2)
+		from v$sgastat sga, v$parameter p
+		where sga.name = \'free memory\' and sga.pool = \'shared pool\'
+		and p.name = \'shared_pool_size\'',
+		'Percentage of shared pool actually used - too low is bad, too high is worse'),
+
+		'large pool utilization ratio' => array('RATIOU',
+			"select round((1-bytes/sgasize)*100, 2)
+			from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f
+			where name = 'free memory' and pool = 'large pool'",
+		'Percentage of large_pool actually in use - too low is bad, too high is worse'),
+		'sort buffer size' => array('CACHE',
+			"select value from v\$parameter where name='sort_area_size'",
+			'max in-mem sort_area_size (per query), uses memory in pga' ),
+
+		/*'pga usage at peak' => array('RATIOU',
+		'=PGA','Mb utilization at peak transactions (requires Oracle 9i+)'),*/
+	'Transactions',
+		'rollback segments' => array('ROLLBACK',
+			"select count(*) from sys.v_\$rollstat",
+			''),
+
+		'peak transactions' => array('ROLLBACK',
+			"select max_utilization  tx_hwm
+    		from sys.v_\$resource_limit
+    		where resource_name = 'transactions'",
+			'Taken from high-water-mark'),
+		'max transactions' => array('ROLLBACK',
+			"select value from v\$parameter where name = 'transactions'",
+			'max transactions / rollback segments < 3.5 (or transactions_per_rollback_segment)'),
+	'Parameters',
+		'cursor sharing' => array('CURSOR',
+			"select value from v\$parameter where name = 'cursor_sharing'",
+			'Cursor reuse strategy. Recommended is FORCE (8i+) or SIMILAR (9i+). See cursor_sharing.'),
+		/*
+		'cursor reuse' => array('CURSOR',
+			"select count(*) from (select sql_text_wo_constants, count(*)
+  from t1
+ group by sql_text_wo_constants
+having count(*) > 100)",'These are sql statements that should be using bind variables'),*/
+		'index cache cost' => array('COST',
+			"select value from v\$parameter where name = 'optimizer_index_caching'",
+			'=WarnIndexCost'),
+		'random page cost' => array('COST',
+			"select value from v\$parameter where name = 'optimizer_index_cost_adj'",
+			'=WarnPageCost'),
+	'Waits',
+		'Recent wait events' => array('WAITS','select \'Top 5 events\' from dual','=TopRecentWaits'),
+//		'Historical wait SQL' => array('WAITS','select \'Last 2 days\' from dual','=TopHistoricalWaits'), -- requires AWR license
+	'Backup',
+		'Achivelog Mode' => array('BACKUP', 'select log_mode from v$database', '=LogMode'),
+
+		'DBID' => array('BACKUP','select dbid from v$database','Primary key of database, used for recovery with an RMAN Recovery Catalog'),
+		'Archive Log Dest' => array('BACKUP', "SELECT NVL(v1.value,v2.value)
+FROM v\$parameter v1, v\$parameter v2 WHERE v1.name='log_archive_dest' AND v2.name='log_archive_dest_10'", ''),
+
+		'Flashback Area' => array('BACKUP', "select nvl(value,'Flashback Area not used') from v\$parameter where name=lower('DB_RECOVERY_FILE_DEST')", 'Flashback area is a folder where all backup data and logs can be stored and managed by Oracle. If Error: message displayed, then it is not in use.'),
+
+		'Flashback Usage' => array('BACKUP', "select nvl('-','Flashback Area not used') from v\$parameter where name=lower('DB_RECOVERY_FILE_DEST')", '=FlashUsage', 'Flashback area usage.'),
+
+		'Control File Keep Time' => array('BACKUP', "select value from v\$parameter where name='control_file_record_keep_time'",'No of days to keep RMAN info in control file.  Recommended set to x2 or x3 times the frequency of your full backup.'),
+		'Recent RMAN Jobs' => array('BACKUP', "select '-' from dual", "=RMAN"),
+
+		//		'Control File Keep Time' => array('BACKUP', "select value from v\$parameter where name='control_file_record_keep_time'",'No of days to keep RMAN info in control file. I recommend it be set to x2 or x3 times the frequency of your full backup.'),
+      'Storage', 'Tablespaces' => array('TABLESPACE', "select '-' from dual", "=TableSpace"),
+		false
+
+	);
+
+
+	function __construct(&$conn)
+	{
+	global $gSQLBlockRows;
+
+		$gSQLBlockRows = 1000;
+		$savelog = $conn->LogSQL(false);
+		$this->version = $conn->ServerInfo();
+		$conn->LogSQL($savelog);
+		$this->conn = $conn;
+	}
+
+	function LogMode()
+	{
+		$mode = $this->conn->GetOne("select log_mode from v\$database");
+
+		if ($mode == 'ARCHIVELOG') return 'To turn off archivelog:
    
+	
    
+        SQLPLUS> connect sys as sysdba;
+        SQLPLUS> shutdown immediate;
+
+        SQLPLUS> startup mount exclusive;
+        SQLPLUS> alter database noarchivelog;
+        SQLPLUS> alter database open;
+
    ';
+
+		return 'To turn on archivelog:
    
+	
    
+        SQLPLUS> connect sys as sysdba;
+        SQLPLUS> shutdown immediate;
+
+        SQLPLUS> startup mount exclusive;
+        SQLPLUS> alter database archivelog;
+        SQLPLUS> archive log start;
+        SQLPLUS> alter database open;
+
    ';
+	}
+
+	function TopRecentWaits()
+	{
+
+		$rs = $this->conn->Execute("select * from (
+		select event, round(100*time_waited/(select sum(time_waited) from v\$system_event where wait_class <> 'Idle'),1) \"% Wait\",
+    total_waits,time_waited, average_wait,wait_class from v\$system_event where wait_class <> 'Idle' order by 2 desc
+	) where rownum <=5");
+
+		$ret = rs2html($rs,false,false,false,false);
+		return " 
    ".$ret." 
    ";
+
+	}
+
+	function TopHistoricalWaits()
+	{
+		$days = 2;
+
+		$rs = $this->conn->Execute("select * from (   SELECT
+         b.wait_class,B.NAME,
+        round(sum(wait_time+TIME_WAITED)/1000000) waitsecs,
+        parsing_schema_name,
+        C.SQL_TEXT, a.sql_id
+FROM    V\$ACTIVE_SESSION_HISTORY A
+        join V\$EVENT_NAME B  on  A.EVENT# = B.EVENT#
+       join V\$SQLAREA C  on  A.SQL_ID = C.SQL_ID
+WHERE   A.SAMPLE_TIME BETWEEN sysdate-$days and sysdate
+       and parsing_schema_name not in ('SYS','SYSMAN','DBSNMP','SYSTEM')
+GROUP BY b.wait_class,parsing_schema_name,C.SQL_TEXT, B.NAME,A.sql_id
+order by 3 desc) where rownum <=10");
+
+		$ret = rs2html($rs,false,false,false,false);
+		return " 
    ".$ret." 
    ";
+
+	}
+
+	function TableSpace()
+	{
+
+		$rs = $this->conn->Execute(
+	"select tablespace_name,round(sum(bytes)/1024/1024) as Used_MB,round(sum(maxbytes)/1024/1024) as Max_MB, round(sum(bytes)/sum(maxbytes),4) * 100 as PCT
+	from dba_data_files
+   group by tablespace_name order by 2 desc");
+
+		$ret = "
    Tablespace".rs2html($rs,false,false,false,false);
+
+		$rs = $this->conn->Execute("select * from dba_data_files order by tablespace_name, 1");
+		$ret .= "
    Datafile".rs2html($rs,false,false,false,false);
+
+		return " 
    ".$ret." 
    ";
+	}
+
+	function RMAN()
+	{
+		$rs = $this->conn->Execute("select * from (select start_time, end_time, operation, status, mbytes_processed, output_device_type
+			from V\$RMAN_STATUS order by start_time desc) where rownum <=10");
+
+		$ret = rs2html($rs,false,false,false,false);
+		return " 
    ".$ret." 
    ";
+
+	}
+
+	function DynMemoryUsage()
+	{
+		if (@$this->version['version'] >= 11) {
+			$rs = $this->conn->Execute("select component, current_size/1024./1024 as \"CurrSize (M)\" from  V\$MEMORY_DYNAMIC_COMPONENTS");
+
+		} else
+			$rs = $this->conn->Execute("select name, round(bytes/1024./1024,2) as \"CurrSize (M)\" from  V\$sgainfo");
+
+
+		$ret = rs2html($rs,false,false,false,false);
+		return " 
    ".$ret." 
    ";
+	}
+
+	function FlashUsage()
+	{
+        $rs = $this->conn->Execute("select * from  V\$FLASH_RECOVERY_AREA_USAGE");
+		$ret = rs2html($rs,false,false,false,false);
+		return " 
    ".$ret." 
    ";
+	}
+
+	function WarnPageCost($val)
+	{
+		if ($val == 100 && $this->version['version'] < 10) $s = 'Too High. ';
+		else $s = '';
+
+		return $s.'Recommended is 20-50 for TP, and 50 for data warehouses. Default is 100. See optimizer_index_cost_adj. ';
+	}
+
+	function WarnIndexCost($val)
+	{
+		if ($val == 0 && $this->version['version'] < 10) $s = 'Too Low. ';
+		else $s = '';
+
+		return $s.'Percentage of indexed data blocks expected in the cache.
+			Recommended is 20 (fast disk array) to 30 (slower hard disks). Default is 0.
+			 See optimizer_index_caching.';
+		}
+
+	function PGA()
+	{
+
+		//if ($this->version['version'] < 9) return 'Oracle 9i or later required';
+	}
+
+	function PGA_Advice()
+	{
+		$t = "
    PGA Advice Estimate
    ";
+		if ($this->version['version'] < 9) return $t.'Oracle 9i or later required';
+
+		$rs = $this->conn->Execute('select a.MB,
+			case when a.targ = 1 then \'<<= Current \'
+			when a.targ < 1  or a.pct <= b.pct then null
+			else
+			\'- BETTER than Current by \'||round(a.pct/b.pct*100-100,2)||\'%\' end as "Percent Improved",
+	a.targ as  "PGA Size Factor",a.pct "% Perf"
+	from
+       (select round(pga_target_for_estimate/1024.0/1024.0,0) MB,
+              pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r
+              from v$pga_target_advice) a left join
+       (select round(pga_target_for_estimate/1024.0/1024.0,0) MB,
+              pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r
+              from v$pga_target_advice) b on
+      a.r = b.r+1 where
+          b.pct < 100');
+		if (!$rs) return $t."Only in 9i or later";
+	//	$rs->Close();
+		if ($rs->EOF) return $t."PGA could be too big";
+
+		return $t.rs2html($rs,false,false,true,false);
+	}
+
+	function Explain($sql,$partial=false)
+	{
+		$savelog = $this->conn->LogSQL(false);
+		$rs = $this->conn->SelectLimit("select ID FROM PLAN_TABLE");
+		if (!$rs) {
+			echo "
    Missing PLAN_TABLE
    
+
    +CREATE TABLE PLAN_TABLE (
+  STATEMENT_ID                    VARCHAR2(30),
+  TIMESTAMP                       DATE,
+  REMARKS                         VARCHAR2(80),
+  OPERATION                       VARCHAR2(30),
+  OPTIONS                         VARCHAR2(30),
+  OBJECT_NODE                     VARCHAR2(128),
+  OBJECT_OWNER                    VARCHAR2(30),
+  OBJECT_NAME                     VARCHAR2(30),
+  OBJECT_INSTANCE                 NUMBER(38),
+  OBJECT_TYPE                     VARCHAR2(30),
+  OPTIMIZER                       VARCHAR2(255),
+  SEARCH_COLUMNS                  NUMBER,
+  ID                              NUMBER(38),
+  PARENT_ID                       NUMBER(38),
+  POSITION                        NUMBER(38),
+  COST                            NUMBER(38),
+  CARDINALITY                     NUMBER(38),
+  BYTES                           NUMBER(38),
+  OTHER_TAG                       VARCHAR2(255),
+  PARTITION_START                 VARCHAR2(255),
+  PARTITION_STOP                  VARCHAR2(255),
+  PARTITION_ID                    NUMBER(38),
+  OTHER                           LONG,
+  DISTRIBUTION                    VARCHAR2(30)
+);
+
    ";
+			return false;
+		}
+
+		$rs->Close();
+	//	$this->conn->debug=1;
+
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+
+		$s = "
    Explain: ".htmlspecialchars($sql)."
    ";
+
+		$this->conn->BeginTrans();
+		$id = "ADODB ".microtime();
+
+		$rs = $this->conn->Execute("EXPLAIN PLAN SET STATEMENT_ID='$id' FOR $sql");
+		$m = $this->conn->ErrorMsg();
+		if ($m) {
+			$this->conn->RollbackTrans();
+			$this->conn->LogSQL($savelog);
+			$s .= "
    $m
    ";
+			return $s;
+		}
+		$rs = $this->conn->Execute("
+		select
+  '
    '||lpad('--', (level-1)*2,'-') || trim(operation) || ' ' || trim(options)||'
    '  as Operation,
+  object_name,COST,CARDINALITY,bytes
+		FROM plan_table
+START WITH id = 0  and STATEMENT_ID='$id'
+CONNECT BY prior id=parent_id and statement_id='$id'");
+
+		$s .= rs2html($rs,false,false,false,false);
+		$this->conn->RollbackTrans();
+		$this->conn->LogSQL($savelog);
+		$s .= $this->Tracer($sql,$partial);
+		return $s;
+	}
+
+	function CheckMemory()
+	{
+		if ($this->version['version'] < 9) return 'Oracle 9i or later required';
+
+		 $rs = $this->conn->Execute("
+select  a.name Buffer_Pool, b.size_for_estimate as cache_mb_estimate,
+	case when b.size_factor=1 then
+   		'<<= Current'
+	 when a.estd_physical_read_factor-b.estd_physical_read_factor > 0.001 and b.estd_physical_read_factor<1 then
+		'- BETTER than current by ' || round((1-b.estd_physical_read_factor)/b.estd_physical_read_factor*100,2) || '%'
+	else ' ' end as RATING,
+   b.estd_physical_read_factor \"Phys. Reads Factor\",
+   round((a.estd_physical_read_factor-b.estd_physical_read_factor)/b.estd_physical_read_factor*100,2) as \"% Improve\"
+   from (select size_for_estimate,size_factor,estd_physical_read_factor,rownum  r,name from v\$db_cache_advice order by name,1) a ,
+   (select size_for_estimate,size_factor,estd_physical_read_factor,rownum r,name from v\$db_cache_advice order by name,1) b
+   where a.r = b.r-1 and a.name = b.name
+  ");
+		if (!$rs) return false;
+
+		/*
+		The v$db_cache_advice utility show the marginal changes in physical data block reads for different sizes of db_cache_size
+		*/
+		$s = "
    Data Cache Advice Estimate
    ";
+		if ($rs->EOF) {
+			$s .= "
    Cache that is 50% of current size is still too big
    ";
+		} else {
+			$s .= "Ideal size of Data Cache is when %BETTER gets close to zero.";
+			$s .= rs2html($rs,false,false,false,false);
+		}
+		return $s.$this->PGA_Advice();
+	}
+
+	/*
+		Generate html for suspicious/expensive sql
+	*/
+	function tohtml(&$rs,$type)
+	{
+		$o1 = $rs->FetchField(0);
+		$o2 = $rs->FetchField(1);
+		$o3 = $rs->FetchField(2);
+		if ($rs->EOF) return '
    None found
    ';
+		$check = '';
+		$sql = '';
+		$s = "\n\n';
+		while (!$rs->EOF) {
+			if ($check != $rs->fields[0].'::'.$rs->fields[1]) {
+				if ($check) {
+					$carr = explode('::',$check);
+					$prefix = "';
+					$suffix = '';
+					if (strlen($prefix)>2000) {
+						$prefix = '';
+						$suffix = '';
+					}
+
+					$s .=  "\n';
+				}
+				$sql = $rs->fields[2];
+				$check = $rs->fields[0].'::'.$rs->fields[1];
+			} else
+				$sql .= $rs->fields[2];
+			if (substr($sql,strlen($sql)-1) == "\0") $sql = substr($sql,0,strlen($sql)-1);
+			$rs->MoveNext();
+		}
+		$rs->Close();
+
+		$carr = explode('::',$check);
+		$prefix = "';
+		$suffix = '';
+		if (strlen($prefix)>2000) {
+			$prefix = '';
+			$suffix = '';
+		}
+		$s .=  "\n';
+
+		return $s."
    ".$o1->name.''.$o2->name.''.$o3->name.'
    ".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
    ".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
    \n\n";
+	}
+
+	// code thanks to Ixora.
+	// http://www.ixora.com.au/scripts/query_opt.htm
+	// requires oracle 8.1.7 or later
+	function SuspiciousSQL($numsql=10)
+	{
+		$sql = "
+select
+  substr(to_char(s.pct, '99.00'), 2) || '%'  load,
+  s.executions  executes,
+  p.sql_text
+from
+  (
+    select
+      address,
+      buffer_gets,
+      executions,
+      pct,
+      rank() over (order by buffer_gets desc)  ranking
+    from
+      (
+	select
+	  address,
+	  buffer_gets,
+	  executions,
+	  100 * ratio_to_report(buffer_gets) over ()  pct
+	from
+	  sys.v_\$sql
+	where
+	  command_type != 47 and module != 'T.O.A.D.'
+      )
+    where
+      buffer_gets > 50 * executions
+  )  s,
+  sys.v_\$sqltext  p
+where
+  s.ranking <= $numsql and
+  p.address = s.address
+order by
+  1 desc, s.address, p.piece";
+
+  		global $ADODB_CACHE_MODE;
+  		if (isset($_GET['expsixora']) && isset($_GET['sql'])) {
+				$partial = empty($_GET['part']);
+				echo "".$this->Explain($_GET['sql'],$partial)."\n";
+		}
+
+		if (isset($_GET['sql'])) return $this->_SuspiciousSQL($numsql);
+
+		$s = '';
+		$timer = time();
+		$s .= $this->_SuspiciousSQL($numsql);
+		$timer = time() - $timer;
+
+		if ($timer > $this->noShowIxora) return $s;
+		$s .= '
    ';
+
+		$save = $ADODB_CACHE_MODE;
+		$ADODB_CACHE_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$savelog = $this->conn->LogSQL(false);
+		$rs = $this->conn->SelectLimit($sql);
+		$this->conn->LogSQL($savelog);
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_CACHE_MODE = $save;
+		if ($rs) {
+			$s .= "\n
    Ixora Suspicious SQL
    ";
+			$s .= $this->tohtml($rs,'expsixora');
+		}
+
+		return $s;
+	}
+
+	// code thanks to Ixora.
+	// http://www.ixora.com.au/scripts/query_opt.htm
+	// requires oracle 8.1.7 or later
+	function ExpensiveSQL($numsql = 10)
+	{
+		$sql = "
+select
+  substr(to_char(s.pct, '99.00'), 2) || '%'  load,
+  s.executions  executes,
+  p.sql_text
+from
+  (
+    select
+      address,
+      disk_reads,
+      executions,
+      pct,
+      rank() over (order by disk_reads desc)  ranking
+    from
+      (
+	select
+	  address,
+	  disk_reads,
+	  executions,
+	  100 * ratio_to_report(disk_reads) over ()  pct
+	from
+	  sys.v_\$sql
+	where
+	  command_type != 47 and module != 'T.O.A.D.'
+      )
+    where
+      disk_reads > 50 * executions
+  )  s,
+  sys.v_\$sqltext  p
+where
+  s.ranking <= $numsql and
+  p.address = s.address
+order by
+  1 desc, s.address, p.piece
+";
+		global $ADODB_CACHE_MODE;
+  		if (isset($_GET['expeixora']) && isset($_GET['sql'])) {
+			$partial = empty($_GET['part']);
+			echo "".$this->Explain($_GET['sql'],$partial)."\n";
+		}
+		if (isset($_GET['sql'])) {
+			 $var = $this->_ExpensiveSQL($numsql);
+			 return $var;
+		}
+
+		$s = '';
+		$timer = time();
+		$s .= $this->_ExpensiveSQL($numsql);
+		$timer = time() - $timer;
+		if ($timer > $this->noShowIxora) return $s;
+
+		$s .= '
    ';
+		$save = $ADODB_CACHE_MODE;
+		$ADODB_CACHE_MODE = ADODB_FETCH_NUM;
+		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
+
+		$savelog = $this->conn->LogSQL(false);
+		$rs = $this->conn->Execute($sql);
+		$this->conn->LogSQL($savelog);
+
+		if (isset($savem)) $this->conn->SetFetchMode($savem);
+		$ADODB_CACHE_MODE = $save;
+
+		if ($rs) {
+			$s .= "\n
    Ixora Expensive SQL
    ";
+			$s .= $this->tohtml($rs,'expeixora');
+		}
+
+		return $s;
+	}
+
+	function clearsql()
+	{
+		$perf_table = adodb_perf::table();
+	// using the naive "delete from $perf_table where created<".$this->conn->sysTimeStamp will cause the table to lock, possibly
+	// for a long time
+		$sql =
+"DECLARE cnt pls_integer;
+BEGIN
+	cnt := 0;
+	FOR rec IN (SELECT ROWID AS rr FROM $perf_table WHERE createdconn->Execute($sql);
+	}
+
+}
diff --git a/vendor/adodb/adodb-php/perf/perf-postgres.inc.php b/vendor/adodb/adodb-php/perf/perf-postgres.inc.php
new file mode 100644
index 0000000..f136c35
--- /dev/null
+++ b/vendor/adodb/adodb-php/perf/perf-postgres.inc.php
@@ -0,0 +1,154 @@
+ array('RATIO',
+			"select case when count(*)=3 then 'TRUE' else 'FALSE' end from pg_settings where (name='stats_block_level' or name='stats_row_level' or name='stats_start_collector') and setting='on' ",
+			'Value must be TRUE to enable hit ratio statistics (stats_start_collector,stats_row_level and stats_block_level must be set to true in postgresql.conf)'),
+		'data cache hit ratio' => array('RATIO',
+			"select case when blks_hit=0 then 0 else round( ((1-blks_read::float/blks_hit)*100)::numeric, 2) end from pg_stat_database where datname='\$DATABASE'",
+			'=WarnCacheRatio'),
+	'IO',
+		'data reads' => array('IO',
+		'select sum(heap_blks_read+toast_blks_read) from pg_statio_user_tables',
+		),
+		'data writes' => array('IO',
+		'select round((sum(n_tup_ins/4.0+n_tup_upd/8.0+n_tup_del/4.0)/16)::numeric,2) from pg_stat_user_tables',
+		'Count of inserts/updates/deletes * coef'),
+
+	'Data Cache',
+		'data cache buffers' => array('DATAC',
+			"select setting from pg_settings where name='shared_buffers'",
+			'Number of cache buffers. Tuning'),
+		'cache blocksize' => array('DATAC',
+			'select 8192',
+			'(estimate)' ),
+		'data cache size' => array( 'DATAC',
+		"select setting::integer*8192 from pg_settings where name='shared_buffers'",
+			'' ),
+		'operating system cache size' => array( 'DATA',
+		"select setting::integer*8192 from pg_settings where name='effective_cache_size'",
+			'(effective cache size)' ),
+	'Memory Usage',
+	# Postgres 7.5 changelog: Rename server parameters SortMem and VacuumMem to work_mem and maintenance_work_mem;
+		'sort/work buffer size' => array('CACHE',
+			"select setting::integer*1024 from pg_settings where name='sort_mem' or name = 'work_mem' order by name",
+			'Size of sort buffer (per query)' ),
+	'Connections',
+		'current connections' => array('SESS',
+			'select count(*) from pg_stat_activity',
+			''),
+		'max connections' => array('SESS',
+			"select setting from pg_settings where name='max_connections'",
+			''),
+	'Parameters',
+		'rollback buffers' => array('COST',
+			"select setting from pg_settings where name='wal_buffers'",
+			'WAL buffers'),
+		'random page cost' => array('COST',
+			"select setting from pg_settings where name='random_page_cost'",
+			'Cost of doing a seek (default=4). See random_page_cost'),
+		false
+	);
+
+	function __construct(&$conn)
+	{
+		$this->conn = $conn;
+	}
+
+	var $optimizeTableLow  = 'VACUUM %s';
+	var $optimizeTableHigh = 'VACUUM ANALYZE %s';
+
+/**
+ * @see adodb_perf#optimizeTable
+ */
+
+	function optimizeTable($table, $mode = ADODB_OPT_LOW)
+	{
+	    if(! is_string($table)) return false;
+
+	    $conn = $this->conn;
+	    if (! $conn) return false;
+
+	    $sql = '';
+	    switch($mode) {
+	        case ADODB_OPT_LOW : $sql = $this->optimizeTableLow;  break;
+	        case ADODB_OPT_HIGH: $sql = $this->optimizeTableHigh; break;
+	        default            :
+	        {
+	            ADOConnection::outp(sprintf("
    %s: '%s' using of undefined mode '%s'
    ", __CLASS__, 'optimizeTable', $mode));
+	            return false;
+	        }
+	    }
+	    $sql = sprintf($sql, $table);
+
+	    return $conn->Execute($sql) !== false;
+	}
+
+	function Explain($sql,$partial=false)
+	{
+		$save = $this->conn->LogSQL(false);
+
+		if ($partial) {
+			$sqlq = $this->conn->qstr($sql.'%');
+			$arr = $this->conn->GetArray("select distinct distinct sql1 from adodb_logsql where sql1 like $sqlq");
+			if ($arr) {
+				foreach($arr as $row) {
+					$sql = reset($row);
+					if (crc32($sql) == $partial) break;
+				}
+			}
+		}
+		$sql = str_replace('?',"''",$sql);
+		$s = '
    Explain: '.htmlspecialchars($sql).'
    ';
+		$rs = $this->conn->Execute('EXPLAIN '.$sql);
+		$this->conn->LogSQL($save);
+		$s .= '
    ';
+		if ($rs)
+			while (!$rs->EOF) {
+				$s .= reset($rs->fields)."\n";
+				$rs->MoveNext();
+			}
+		$s .= '
    ';
+		$s .= $this->Tracer($sql,$partial);
+		return $s;
+	}
+}
diff --git a/vendor/adodb/adodb-php/pivottable.inc.php b/vendor/adodb/adodb-php/pivottable.inc.php
new file mode 100644
index 0000000..b589e04
--- /dev/null
+++ b/vendor/adodb/adodb-php/pivottable.inc.php
@@ -0,0 +1,188 @@
+databaseType,'access') !== false;
+		// note - vfp 6 still doesn' work even with IIF enabled || $db->databaseType == 'vfp';
+
+	//$hidecnt = false;
+
+ 	if ($where) $where = "\nWHERE $where";
+	if (!is_array($colfield)) $colarr = $db->GetCol("select distinct $colfield from $tables $where order by 1");
+	if (!$aggfield) $hidecnt = false;
+
+	$sel = "$rowfields, ";
+	if (is_array($colfield)) {
+		foreach ($colfield as $k => $v) {
+			$k = trim($k);
+			if (!$hidecnt) {
+				$sel .= $iif ?
+					"\n\t$aggfn(IIF($v,1,0)) AS \"$k\", "
+					:
+					"\n\t$aggfn(CASE WHEN $v THEN 1 ELSE 0 END) AS \"$k\", ";
+			}
+			if ($aggfield) {
+				$sel .= $iif ?
+					"\n\t$aggfn(IIF($v,$aggfield,0)) AS \"$sumlabel$k\", "
+					:
+					"\n\t$aggfn(CASE WHEN $v THEN $aggfield ELSE 0 END) AS \"$sumlabel$k\", ";
+			}
+		}
+	} else {
+		foreach ($colarr as $v) {
+			if (!is_numeric($v)) $vq = $db->qstr($v);
+			else $vq = $v;
+			$v = trim($v);
+			if (strlen($v) == 0	) $v = 'null';
+			if (!$hidecnt) {
+				$sel .= $iif ?
+					"\n\t$aggfn(IIF($colfield=$vq,1,0)) AS \"$v\", "
+					:
+					"\n\t$aggfn(CASE WHEN $colfield=$vq THEN 1 ELSE 0 END) AS \"$v\", ";
+			}
+			if ($aggfield) {
+				if ($hidecnt) $label = $v;
+				else $label = "{$v}_$aggfield";
+				$sel .= $iif ?
+					"\n\t$aggfn(IIF($colfield=$vq,$aggfield,0)) AS \"$label\", "
+					:
+					"\n\t$aggfn(CASE WHEN $colfield=$vq THEN $aggfield ELSE 0 END) AS \"$label\", ";
+			}
+		}
+	}
+	if ($aggfield && $aggfield != '1'){
+		$agg = "$aggfn($aggfield)";
+		$sel .= "\n\t$agg as \"$sumlabel$aggfield\", ";
+	}
+
+	if ($showcount)
+		$sel .= "\n\tSUM(1) as Total";
+	else
+		$sel = substr($sel,0,strlen($sel)-2);
+
+
+	// Strip aliases
+	$rowfields = preg_replace('/ AS (\w+)/i', '', $rowfields);
+
+	$sql = "SELECT $sel \nFROM $tables $where \nGROUP BY $rowfields";
+
+	return $sql;
+ }
+
+/* EXAMPLES USING MS NORTHWIND DATABASE */
+if (0) {
+
+# example1
+#
+# Query the main "product" table
+# Set the rows to CompanyName and QuantityPerUnit
+# and the columns to the Categories
+# and define the joins to link to lookup tables
+# "categories" and "suppliers"
+#
+
+ $sql = PivotTableSQL(
+ 	$gDB,  											# adodb connection
+ 	'products p ,categories c ,suppliers s',  		# tables
+	'CompanyName,QuantityPerUnit',					# row fields
+	'CategoryName',									# column fields
+	'p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID' # joins/where
+);
+ print "
    $sql";
+ $rs = $gDB->Execute($sql);
+ rs2html($rs);
+
+/*
+Generated SQL:
+
+SELECT CompanyName,QuantityPerUnit,
+	SUM(CASE WHEN CategoryName='Beverages' THEN 1 ELSE 0 END) AS "Beverages",
+	SUM(CASE WHEN CategoryName='Condiments' THEN 1 ELSE 0 END) AS "Condiments",
+	SUM(CASE WHEN CategoryName='Confections' THEN 1 ELSE 0 END) AS "Confections",
+	SUM(CASE WHEN CategoryName='Dairy Products' THEN 1 ELSE 0 END) AS "Dairy Products",
+	SUM(CASE WHEN CategoryName='Grains/Cereals' THEN 1 ELSE 0 END) AS "Grains/Cereals",
+	SUM(CASE WHEN CategoryName='Meat/Poultry' THEN 1 ELSE 0 END) AS "Meat/Poultry",
+	SUM(CASE WHEN CategoryName='Produce' THEN 1 ELSE 0 END) AS "Produce",
+	SUM(CASE WHEN CategoryName='Seafood' THEN 1 ELSE 0 END) AS "Seafood",
+	SUM(1) as Total
+FROM products p ,categories c ,suppliers s  WHERE p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID
+GROUP BY CompanyName,QuantityPerUnit
+*/
+//=====================================================================
+
+# example2
+#
+# Query the main "product" table
+# Set the rows to CompanyName and QuantityPerUnit
+# and the columns to the UnitsInStock for diiferent ranges
+# and define the joins to link to lookup tables
+# "categories" and "suppliers"
+#
+ $sql = PivotTableSQL(
+ 	$gDB,										# adodb connection
+ 	'products p ,categories c ,suppliers s',	# tables
+	'CompanyName,QuantityPerUnit',				# row fields
+												# column ranges
+array(
+' 0 ' => 'UnitsInStock <= 0',
+"1 to 5" => '0 < UnitsInStock and UnitsInStock <= 5',
+"6 to 10" => '5 < UnitsInStock and UnitsInStock <= 10',
+"11 to 15"  => '10 < UnitsInStock and UnitsInStock <= 15',
+"16+" =>'15 < UnitsInStock'
+),
+	' p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID', # joins/where
+	'UnitsInStock', 							# sum this field
+	'Sum'										# sum label prefix
+);
+ print "
    $sql";
+ $rs = $gDB->Execute($sql);
+ rs2html($rs);
+ /*
+ Generated SQL:
+
+SELECT CompanyName,QuantityPerUnit,
+	SUM(CASE WHEN UnitsInStock <= 0 THEN UnitsInStock ELSE 0 END) AS "Sum  0 ",
+	SUM(CASE WHEN 0 < UnitsInStock and UnitsInStock <= 5 THEN UnitsInStock ELSE 0 END) AS "Sum 1 to 5",
+	SUM(CASE WHEN 5 < UnitsInStock and UnitsInStock <= 10 THEN UnitsInStock ELSE 0 END) AS "Sum 6 to 10",
+	SUM(CASE WHEN 10 < UnitsInStock and UnitsInStock <= 15 THEN UnitsInStock ELSE 0 END) AS "Sum 11 to 15",
+	SUM(CASE WHEN 15 < UnitsInStock THEN UnitsInStock ELSE 0 END) AS "Sum 16+",
+	SUM(UnitsInStock) AS "Sum UnitsInStock",
+	SUM(1) as Total
+FROM products p ,categories c ,suppliers s  WHERE  p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID
+GROUP BY CompanyName,QuantityPerUnit
+ */
+}
diff --git a/vendor/adodb/adodb-php/replicate/adodb-replicate.inc.php b/vendor/adodb/adodb-php/replicate/adodb-replicate.inc.php
new file mode 100644
index 0000000..f13e4af
--- /dev/null
+++ b/vendor/adodb/adodb-php/replicate/adodb-replicate.inc.php
@@ -0,0 +1,1180 @@
+compat. If compat set to 1.0, then $lastUpdateFld not used during MergeData.
+
+1.0		Apr 2009
+Added support for MFFA
+
+0.9 	? 2008
+First release
+
+
+	Note: this code assumes that comments such as  / *    * / ar`e allowed which works with:
+	Note: this code assumes that comments such as  / *    * / are allowed which works with:
+		 mssql, postgresql, oracle, mssql
+
+	Replication engine to
+	 	- copy table structures and data from different databases (e.g. mysql to oracle)
+		  for replication purposes
+		- generate CREATE TABLE, CREATE INDEX, INSERT ... for installation scripts
+
+	Table Structure copying includes
+		- fields and limited subset of types
+		- optional default values
+		- indexes
+		- but not constraints
+
+
+	Two modes of data copy:
+
+	ReplicateData
+		- Copy from src to dest, with update of status of copy back to src,
+		  with configurable src SELECT where clause
+
+	MergeData
+		- Copy from src to dest based on last mod date field and/or copied flag field
+
+	Default settings are
+		- do not execute, generate sql ($rep->execute = false)
+		- do not delete records in dest table first ($rep->deleteFirst = false).
+			if $rep->deleteFirst is true and primary keys are defined,
+			then no deletion will occur unless *INSERTONLY* is defined in pkey array
+		- only commit once at the end of every ReplicateData ($rep->commitReplicate = true)
+		- do not autocommit every x records processed ($rep->commitRecs = -1)
+		- even if error occurs on one record, continue copying remaining records ($rep->neverAbort = true)
+		- debugging turned off ($rep->debug = false)
+*/
+
+class ADODB_Replicate {
+	var $connSrc;
+	var $connDest;
+
+	var $connSrc2 = false;
+	var $connDest2 = false;
+	var $ddSrc;
+	var $ddDest;
+
+	var $execute = false;
+	var $debug = false;
+	var $deleteFirst = false;
+	var $commitReplicate = true; // commit at end of replicatedata
+	var $commitRecs = -1; // only commit at end of ReplicateData()
+
+	var $selFilter = false;
+	var $fieldFilter = false;
+	var $indexFilter = false;
+	var $updateFilter = false;
+	var $insertFilter = false;
+	var $updateSrcFn = false;
+
+	var $limitRecs = false;
+
+	var $neverAbort = true;
+	var $copyTableDefaults = false; // turn off because functions defined as defaults will not work when copied
+	var $errHandler = false; // name of error handler function, if used.
+	var $htmlSpecialChars = true; 	// if execute false, then output with htmlspecialchars enabled.
+									// Will autoconfigure itself. No need to modify
+
+	var $trgSuffix = '_mrgTr';
+	var $idxSuffix = '_mrgidx';
+	var $trLogic = '1 = 1';
+	var $datesAreTimeStamps = false;
+
+	var $oracleSequence = false;
+	var $readUncommitted = false;  // read without obeying shared locks for fast select (mssql)
+
+	var $compat = false;
+	// connSrc2 and connDest2 are only required if the db driver
+	// does not allow updates back to src db in first connection (the select connection),
+	// so we need 2nd connection
+	function __construct($connSrc, $connDest, $connSrc2=false, $connDest2=false)
+	{
+
+		if (strpos($connSrc->databaseType,'odbtp') !== false) {
+			$connSrc->_bindInputArray = false;  # bug in odbtp, binding fails
+		}
+
+		if (strpos($connDest->databaseType,'odbtp') !== false) {
+			$connDest->_bindInputArray = false;  # bug in odbtp, binding fails
+		}
+
+		$this->connSrc = $connSrc;
+		$this->connDest = $connDest;
+
+		$this->connSrc2 = ($connSrc2) ? $connSrc2 : $connSrc;
+		$this->connDest2 = ($connDest2) ? $connDest2 : $connDest;
+
+		$this->ddSrc = NewDataDictionary($connSrc);
+		$this->ddDest = NewDataDictionary($connDest);
+		$this->htmlSpecialChars = isset($_SERVER['HTTP_HOST']);
+	}
+
+	function ExecSQL($sql)
+	{
+		if (!is_array($sql)) $sql[] = $sql;
+
+		$ret = true;
+		foreach($sql as $s)
+			if (!$this->execute) echo "
    ",$s.";\n
    ";
+			else {
+				$ok = $this->connDest->Execute($s);
+				if (!$ok)
+					if ($this->neverAbort) $ret = false;
+					else return false;
+			}
+
+		return $ret;
+	}
+
+	/*
+		We assume replication between $table and $desttable only works if the field names and types match for both tables.
+
+		Also $table and desttable can have different names.
+	*/
+
+	function CopyTableStruct($table,$desttable='')
+	{
+		$sql = $this->CopyTableStructSQL($table,$desttable);
+		if (empty($sql)) return false;
+		return $this->ExecSQL($sql);
+	}
+
+	function RunFieldFilter(&$fld, $mode = '')
+	{
+		if ($this->fieldFilter) {
+			$fn = $this->fieldFilter;
+			return $fn($fld, $mode);
+		} else
+			return $fld;
+	}
+
+	function RunUpdateFilter($table, $fld, $val)
+	{
+		if ($this->updateFilter) {
+			$fn = $this->updateFilter;
+			return $fn($table, $fld, $val);
+		} else
+			return $val;
+	}
+
+	function RunInsertFilter($table, $fld, &$val)
+	{
+		if ($this->insertFilter) {
+			$fn = $this->insertFilter;
+			return $fn($table, $fld, $val);
+		} else
+			return $fld;
+	}
+
+	/*
+		$mode = INS or UPD
+
+		The lastUpdateFld holds the field that counts the number of updates or the date of last mod. This ensures that
+		if the rec was modified after replicatedata retrieves the data but before we update back the src record,
+		we don't set the copiedflag='Y' yet.
+	*/
+	function RunUpdateSrcFn($srcdb, $table, $fldoffsets, $row, $where, $mode, $dest_insertid=null, $lastUpdateFld='')
+	{
+		if (!$this->updateSrcFn) return;
+
+		$bindarr = array();
+		foreach($fldoffsets as $k) {
+			$bindarr[$k] = $row[$k];
+		}
+		$last = sizeof($row);
+
+		if ($lastUpdateFld && $row[$last-1]) {
+			$ds = $row[$last-1];
+			if (strpos($ds,':') !== false) $s = $srcdb->DBTimeStamp($ds);
+			else $s = $srcdb->qstr($ds);
+			$where = "WHERE $lastUpdateFld = $s and $where";
+		} else
+			$where = "WHERE $where";
+		$fn = $this->updateSrcFn;
+		if (is_array($fn)) {
+			if (sizeof($fn) == 1) $set = reset($fn);
+			else $set = @$fn[$mode];
+			if ($set) {
+
+				if (strlen($dest_insertid) == 0) $dest_insertid = 'null';
+				$set = str_replace('$INSERT_ID',$dest_insertid,$set);
+
+				$sql = "UPDATE $table SET $set $where  ";
+				$ok = $srcdb->Execute($sql,$bindarr);
+				if (!$ok) {
+					echo $srcdb->ErrorMsg(),"
    \n";
+					die();
+				}
+			}
+		} else $fn($srcdb, $table, $row, $where, $bindarr, $mode, $dest_insertid);
+
+	}
+
+	function CopyTableStructSQL($table, $desttable='',$dropdest =false)
+	{
+		if (!$desttable) {
+			$desttable = $table;
+			$prefixidx = '';
+		} else
+			$prefixidx = $desttable;
+
+		$conn = $this->connSrc;
+		$types = $conn->MetaColumns($table);
+		if (!$types) {
+			echo "$table does not exist in source db
    \n";
+			return array();
+		}
+		if (!$dropdest && $this->connDest->MetaColumns($desttable)) {
+			echo "$desttable already exists in dest db
    \n";
+			return array();
+		}
+		if ($this->debug) var_dump($types);
+		$sa = array();
+		$idxcols = array();
+
+		foreach($types as $name => $t) {
+			$s = '';
+			$mt = $this->ddSrc->MetaType($t->type);
+			$len = $t->max_length;
+			$fldname = $this->RunFieldFilter($t->name,'TABLE');
+			if (!$fldname) continue;
+
+			$s .= $fldname . ' '.$mt;
+			if (isset($t->scale)) $precision = '.'.$t->scale;
+			else $precision = '';
+			if ($mt == 'C' or $mt == 'X') $s .= "($len)";
+			else if ($mt == 'N' && $precision) $s .= "($len$precision)";
+
+			if ($mt == 'R') $idxcols[] = $fldname;
+
+			if ($this->copyTableDefaults) {
+				if (isset($t->default_value)) {
+					$v = $t->default_value;
+					if ($mt == 'C' or $mt == 'X') $v = $this->connDest->qstr($v); // might not work as this could be function
+					$s .= ' DEFAULT '.$v;
+				}
+			}
+
+			$sa[] = $s;
+		}
+
+		$s = implode(",\n",$sa);
+
+		// dump adodb intermediate data dictionary format
+		if ($this->debug) echo '
    '.$s.'
    ';
+
+		$sqla =  $this->ddDest->CreateTableSQL($desttable,$s);
+
+		/*
+		if ($idxcols) {
+			$idxoptions = array('UNIQUE'=>1);
+			$sqla2 = $this->ddDest->_IndexSQL($table.'_'.$fldname.'_SERIAL', $desttable, $idxcols,$idxoptions);
+			$sqla = array_merge($sqla,$sqla2);
+		}*/
+
+		$idxs = $conn->MetaIndexes($table);
+		if ($idxs)
+		foreach($idxs as $name => $iarr) {
+			$idxoptions = array();
+			$fldnames = array();
+
+			if(!empty($iarr['unique'])) {
+				$idxoptions['UNIQUE'] = 1;
+			}
+
+			foreach($iarr['columns'] as $fld) {
+				$fldnames[] = $this->RunFieldFilter($fld,'TABLE');
+			}
+
+			$idxname = $prefixidx.str_replace($table,$desttable,$name);
+
+			if (!empty($this->indexFilter)) {
+				$fn = $this->indexFilter;
+				$idxname = $fn($desttable,$idxname,$fldnames,$idxoptions);
+			}
+			$sqla2 = $this->ddDest->_IndexSQL($idxname, $desttable, $fldnames,$idxoptions);
+			$sqla = array_merge($sqla,$sqla2);
+		}
+
+		return $sqla;
+	}
+
+	function _clearcache()
+	{
+
+	}
+
+	function _concat($v)
+	{
+		return $this->connDest->concat("' ","chr(".ord($v).")","'");
+	}
+
+	function fixupbinary($v)
+	{
+		return str_replace(
+			array("\r","\n"),
+			array($this->_concat("\r"),$this->_concat("\n")),
+			$v );
+	}
+
+	function SwapDBs()
+	{
+		$o = $this->connSrc;
+		$this->connSrc = $this->connDest;
+		$this->connDest = $o;
+
+
+		$o = $this->connSrc2;
+		$this->connSrc2 = $this->connDest2;
+		$this->connDest2 = $o;
+
+		$o = $this->ddSrc;
+		$this->ddSrc = $this->ddDest;
+		$this->ddDest = $o;
+	}
+
+	/*
+	// if no uniqflds defined, then all desttable recs will be deleted before insert
+	// $where clause must include the WHERE word if used
+	// if $this->commitRecs is set to a +ve value, then it will autocommit every $this->commitRecs records
+	//		-- this should never be done with 7x24 db's
+
+	Returns an array:
+		$arr[0] =  true if no error, false if error
+		$arr[1] =  number of recs processed
+		$arr[2] = number of successful inserts
+		$arr[3] = number of successful updates
+
+	ReplicateData() params:
+
+	$table = src table name
+	$desttable = dest table name, leave blank to use src table name
+	$uniqflds = array() = an array. If set, then inserts and updates will occur. eg. array('PK1', 'PK2');
+		To prevent updates to desttable (allow only to src table), add '*INSERTONLY*' or '*ONLYINSERT*' to array.
+
+		Sometimes you are replicating a src table with an autoinc primary key.
+			You sometimes create recs in the dest table. The dest table has to retrieve the
+			src table's autoinc key (stored in a 2nd field) so you can match the two tables.
+
+		To define this, and the uniqflds contains nested arrays. Copying from autoinc table to other table:
+			array(array($destpkey), array($destfld_holds_src_autoinc_pkey))
+
+		Copying from normal table to autoinc table:
+			array(array($destpkey), array(), array($srcfld_holds_dest_autoinc_pkey))
+
+	$where = where clause for SELECT from $table $where. Include the WHERE reserved word in beginning.
+		You can put ORDER BY at the end also
+	$ignoreflds = array(), list of fields to ignore. e.g. array('FLD1',FLD2');
+	$dstCopyDateFld = date field on $desttable to update with current date
+	$extraflds allows you to add additional flds to insert/update. Format
+		array(fldname => $fldval)
+		$fldval itself can be an array or a string. If an array, then
+		$extraflds = array($fldname => array($insertval, $updateval))
+
+	Thus we have the following behaviours:
+
+	a. Delete all data in $desttable then insert from src $table
+
+		$rep->execute = true;
+		$rep->ReplicateData($table, $desttable)
+
+	b. Update $desttable if record exists (based on $uniqflds), otherwise insert.
+
+		$rep->execute = true;
+		$rep->ReplicateData($table, $desttable, $array($pkey1, $pkey2))
+
+	c. Select from src $table all data modified since a date. Then update $desttable
+		if record exists (based on $uniqflds), otherwise insert
+
+		$rep->execute = true;
+		$rep->ReplicateData($table, $desttable, array($pkey1, $pkey2), "WHERE update_datetime_fld > $LAST_REFRESH")
+
+	d. Insert all records into $desttable modified after a certain id (or time) in src $table:
+
+		$rep->execute = true;
+		$rep->ReplicateData($table, $desttable, false, "WHERE id_fld > $LAST_ID_SAVED", true);
+
+
+	For (a) to (d), returns array: array($boolean_ok_fail, $no_recs_selected_from_src_db, $no_recs_inserted, $no_recs_updated);
+
+	e. Generate sample SQL:
+
+		$rep->execute = false;
+		$rep->ReplicateData(....);
+
+		This returns $array, which contains:
+
+			$array['SEL'] = select stmt from src db
+			$array['UPD'] = update stmt to dest db
+			$array['INS'] = insert stmt to dest db
+
+
+	Error-handling
+	==============
+	Default is never abort if error occurs. You can set $rep->neverAbort = false; to force replication to abort if an error occurs.
+
+
+	Value Filtering
+	========
+	Sometimes you might need to modify/massage the data before the code works. Assume that the value used for True and False is
+	'T' and 'F' in src DB, but is 'Y' and 'N' in dest DB for field[2] in select stmt. You can do this by
+
+		$rep->filterSelect = 'filter';
+		$rep->ReplicateData(...);
+
+		function filter($table,& $fields, $deleteFirst)
+		{
+			if ($table == 'SOMETABLE') {
+				if ($fields[2] == 'T') $fields[2] = 'Y';
+				else if ($fields[2] == 'F') $fields[2] = 'N';
+			}
+		}
+
+	We pass in $deleteFirst as that determines the order of the fields (which are numeric-based):
+		TRUE: the order of fields matches the src table order
+		FALSE: the order of fields is all non-primary key fields first, followed by primary key fields. This is because it needs
+				to match the UPDATE statement, which is UPDATE $table SET f2 = ?, f3 = ? ... WHERE f1 = ?
+
+	Name Filtering
+	=========
+	Sometimes field names that are legal in one RDBMS can be illegal in another.
+	We allow you to handle this using a field filter.
+	Also if you don't want to replicate certain fields, just return false.
+
+		$rep->fieldFilter = 'ffilter';
+
+			function ffilter(&$fld,$mode)
+			{
+				$uf = strtoupper($fld);
+				switch($uf) {
+					case 'GROUP':
+						if ($mode == 'SELECT') $fld = '"Group"';
+						return 'GroupFld';
+
+					case 'PRIVATEFLD':  # do not replicate
+						return false;
+				}
+				return $fld;
+			}
+
+
+	UPDATE FILTERING
+	================
+	Sometimes, when we want to update
+		UPDATE table SET fld = val WHERE ....
+
+	we want to modify val. To do so, define
+
+		$rep->updateFilter = 'ufilter';
+
+		function ufilter($table, $fld, $val)
+		{
+			return "nvl($fld, $val)";
+		}
+
+
+	Sending back audit info back to src Table
+	=========================================
+
+	Use $rep->updateSrcFn. This can be an array of strings, or the name of a php function to call.
+
+	If an array of strings is defined, then it will perform an update statement...
+
+		UPDATE srctable SET $string WHERE ....
+
+	With $string set to the array you define. If a new record was inserted into desttable, then the
+	'INS' string is used ($INSERT_ID will be replaced with the real INSERT_ID, if any),
+	and if an update then use the 'UPD' string.
+
+		array(
+			'INS' => 'insertid = $INSERT_ID, copieddate=getdate(), copied = 1',
+			'UPD' => 'copieddate=getdate(), copied = 1'
+		)
+
+	If a single string array is defined, then it will be used for both insert and update.
+		array('copieddate=getdate(), copied = 1')
+
+	Note that the where clause is automatically defined by the system.
+
+	If $rep->updateSrcFn is a PHP function name, then it will be called with the following params:
+
+		$fn($srcConnection, $tableName, $row, $where, $bindarr, $mode, $dest_insertid)
+
+	$srcConnection - source db connection
+	$tableName	- source tablename
+	$row - array holding records updated into dest
+	$where - where clause to be used (uses bind vars)
+	$bindarr - array holding bind variables for where clause
+	$mode - INS or UPD
+	$dest_insertid - when mode=INS, then the insert_id is stored here.
+
+
+		oracle  mssql
+		        ---> insert
+		mssqlid	<--- insert_id
+		       ----> update with mssqlid
+			   <---- update with mssqlid
+
+
+	TODO: add src pkey and dest pkey for updates. Also sql stmt needs to be tuned, so dest pkey, src pkey
+	*/
+
+
+	function ReplicateData($table, $desttable = '',  $uniqflds = array(), $where = '',$ignore_flds = array(),
+		$dstCopyDateFld='', $extraflds = array(), $lastUpdateFld = '')
+	{
+		if (is_array($where)) {
+			$wheresrc = $where[0];
+			$wheredest = $where[1];
+		} else {
+			$wheresrc = $wheredest = $where;
+		}
+		$dstCopyDateName = $dstCopyDateFld;
+		$dstCopyDateFld = strtoupper($dstCopyDateFld);
+
+		$this->_clearcache();
+		if (is_string($uniqflds) && strlen($uniqflds)) $uniqflds = array($uniqflds);
+		if (!$desttable) $desttable = $table;
+
+		$uniq = array();
+		if ($uniqflds) {
+			if (is_array(reset($uniqflds))) {
+				/*
+					 primary key of src and dest tables differ. This means when we perform the select stmts
+					 we retrieve both keys. Then any insert statement will have to ignore one array element.
+					 Any update statement will need to use a different where clause
+				*/
+				$destuniqflds = $uniqflds[0];
+				if (sizeof($uniqflds)>1 && $uniqflds[1]) // srckey field name in dest table
+					$srcuniqflds = $uniqflds[1];
+				else
+					$srcuniqflds = array();
+
+				if (sizeof($uniqflds)>2)
+					$srcPKDest = reset($uniqflds[2]);
+
+			} else {
+				$destuniqflds = $uniqflds;
+				$srcuniqflds = array();
+			}
+			$onlyInsert = false;
+			foreach($destuniqflds as $k => $u) {
+				if ($u == '*INSERTONLY*' || $u == '*ONLYINSERT*') {
+					$onlyInsert = true;
+					continue;
+				}
+				$uniq[strtoupper($u)] = $k;
+			}
+			$deleteFirst = $this->deleteFirst;
+		} else {
+			$deleteFirst = true;
+		}
+
+		if ($deleteFirst) $onlyInsert = true;
+
+		if ($ignore_flds) {
+			foreach($ignore_flds as $u) {
+				$ignoreflds[strtoupper($u)] = 1;
+			}
+		} else
+			$ignoreflds = array();
+
+		$src = $this->connSrc;
+		$dest = $this->connDest;
+		$src2 = $this->connSrc2;
+
+		$dest->noNullStrings = false;
+		$src->noNullStrings = false;
+		$src2->noNullStrings = false;
+
+		if ($src === $dest) $this->execute = false;
+
+		$types = $src->MetaColumns($table);
+		if (!$types) {
+			echo "Source $table does not exist
    \n";
+			return array();
+		}
+		$dtypes = $dest->MetaColumns($desttable);
+		if (!$dtypes) {
+			echo "Destination $desttable does not exist
    \n";
+			return array();
+		}
+		$sa = array();
+		$selflds = array();
+		$wheref = array();
+		$wheres = array();
+		$srcwheref = array();
+		$fldoffsets = array();
+		$k = 0;
+		foreach($types as $name => $t) {
+			$name2 = strtoupper($this->RunFieldFilter($name,'SELECT'));
+			// handle quotes
+			if ($name2 && $name2[0] == '"' && $name2[strlen($name2)-1] == '"') $name22 = substr($name2,1,strlen($name2)-2);
+			elseif ($name2 && $name2[0] == '`' && $name2[strlen($name2)-1] == '`') $name22 = substr($name2,1,strlen($name2)-2);
+			else $name22 = $name2;
+
+			//else $name22 = $name2; // this causes problem for quotes strip above
+
+			if (!isset($dtypes[($name22)]) || !$name2) {
+				if ($this->debug) echo " Skipping $name ==> $name2 as not in destination $desttable
    ";
+				continue;
+			}
+
+			if ($name2 == $dstCopyDateFld) {
+				$dstCopyDateName = $t->name;
+				continue;
+			}
+
+			$fld = $t->name;
+			$fldval = $t->name;
+			$mt = $src->MetaType($t->type);
+			if ($this->datesAreTimeStamps && $mt == 'D') $mt = 'T';
+			if ($mt == 'D') $fldval = $dest->DBDate($fldval);
+			elseif ($mt == 'T') $fldval = $dest->DBTimeStamp($fldval);
+			$ufld = strtoupper($fld);
+
+			if (isset($ignoreflds[($name2)]) && !isset($uniq[$ufld])) {
+				continue;
+			}
+
+			if ($this->debug) echo " field=$fld type=$mt fldval=$fldval
    ";
+
+			if (!isset($uniq[$ufld])) {
+
+				$selfld = $fld;
+				$fld = $this->RunFieldFilter($selfld,'SELECT');
+				$selflds[] = $selfld;
+
+				$p = $dest->Param($k);
+
+				if ($mt == 'D') $p = $dest->DBDate($p, true);
+				else if ($mt == 'T') $p = $dest->DBTimeStamp($p, true);
+
+				# UPDATES
+				$sets[] = "$fld = ".$this->RunUpdateFilter($desttable, $fld, $p);
+
+				# INSERTS
+				$insflds[] = $this->RunInsertFilter($desttable,$fld, $p); $params[] = $p;
+				$k++;
+			} else {
+				$fld = $this->RunFieldFilter($fld);
+				$wheref[] = $fld;
+				if (!empty($srcuniqflds)) $srcwheref[] = $srcuniqflds[$uniq[$ufld]];
+				if ($mt == 'C') { # normally we don't include the primary key in the insert if it is numeric, but ok if varchar
+					$insertpkey = true;
+				}
+			}
+		}
+
+
+		foreach($extraflds as $fld => $evals) {
+			if (!is_array($evals)) $evals = array($evals, $evals);
+			$insflds[] = $this->RunInsertFilter($desttable,$fld, $p); $params[] = $evals[0];
+			$sets[] = "$fld = ".$evals[1];
+		}
+
+		if ($dstCopyDateFld) {
+			$sets[] = "$dstCopyDateName = ".$dest->sysTimeStamp;
+			$insflds[] = $this->RunInsertFilter($desttable,$dstCopyDateName, $p); $params[] = $dest->sysTimeStamp;
+		}
+
+
+		if (!empty($srcPKDest)) {
+			$selflds[] = $srcPKDest;
+			$fldoffsets = array($k+1);
+		}
+
+		foreach($wheref as $uu => $fld) {
+
+			$p = $dest->Param($k);
+			$sp = $src->Param($k);
+			if (!empty($srcuniqflds)) {
+				if ($uu > 1) die("Only one primary key for srcuniqflds allowed currently");
+				$destsrckey = reset($srcuniqflds);
+				$wheres[] = reset($srcuniqflds).' = '.$p;
+
+				$insflds[] = $this->RunInsertFilter($desttable,$destsrckey, $p);
+				$params[] = $p;
+			} else {
+				$wheres[] = $fld.' = '.$p;
+				if (!isset($ignoreflds[strtoupper($fld)]) || !empty($insertpkey)) {
+					$insflds[] = $this->RunInsertFilter($desttable,$fld, $p);
+					$params[] = $p;
+				}
+			}
+
+			$selflds[] = $fld;
+			$srcwheres[] = $fld.' = '.$sp;
+			$fldoffsets[] = $k;
+
+			$k++;
+		}
+
+		if (!empty($srcPKDest)) {
+			$fldoffsets = array($k);
+			$srcwheres = array($fld.'='.$src->Param($k));
+			$k++;
+		}
+
+		if ($lastUpdateFld) {
+			$selflds[] = $lastUpdateFld;
+		} else
+			$selflds[] = 'null as Z55_DUMMY_LA5TUPD';
+
+		$insfldss = implode(', ', $insflds);
+		$fldss = implode(', ', $selflds);
+		$setss = implode(', ', $sets);
+		$paramss = implode(', ', $params);
+		$wheress = implode(' AND ', $wheres);
+		if (isset($srcwheres))
+			$srcwheress = implode(' AND ',$srcwheres);
+
+
+		$seltable = $table;
+		if ($this->readUncommitted && strpos($src->databaseType,'mssql')) $seltable .= ' with (NOLOCK)';
+
+		$sa['SEL'] = "SELECT $fldss FROM $seltable $wheresrc";
+		$sa['INS'] = "INSERT INTO $desttable ($insfldss) VALUES ($paramss) /**INS**/";
+		$sa['UPD'] = "UPDATE $desttable SET $setss WHERE $wheress /**UPD**/";
+
+
+
+		$DB1 = "/*  Source DB - sample sql in case you need to adapt code\n\n";
+		$DB2 = "/*  Dest DB - sample sql in case you need to adapt code\n\n";
+
+		if (!$this->execute) echo '/*
    */
+';
+		if ($deleteFirst && $this->deleteFirst) {
+			$where = preg_replace('/[ \n\r\t]+order[ \n\r\t]+by.*$/i', '', $where);
+			$sql = "DELETE FROM $desttable $wheredest\n";
+			if (!$this->execute) echo $DB2,'*/',$sql,"\n";
+			else $dest->Execute($sql);
+		}
+
+		global $ADODB_COUNTRECS;
+		$err = false;
+		$savemode = $src->setFetchMode(ADODB_FETCH_NUM);
+		$ADODB_COUNTRECS = false;
+
+		if (!$this->execute) {
+			echo $DB1,$sa['SEL'],"\n*/\n\n";
+			echo $DB2,$sa['INS'],"\n*/\n\n";
+			$suffix = ($onlyInsert) ? ' PRIMKEY=?' : '';
+			echo $DB2,$sa['UPD'],"$suffix\n*/\n\n";
+
+			$rs = $src->Execute($sa['SEL']);
+			$cnt = 1;
+			$upd = 0;
+			$ins = 0;
+
+			$sqlarr = explode('?',$sa['INS']);
+			$nparams = sizeof($sqlarr)-1;
+
+			$useQmark = $dest && ($dest->dataProvider != 'oci8');
+
+			while ($rs && !$rs->EOF) {
+				if ($useQmark) {
+					$sql = ''; $i = 0;
+					$arr = array_reverse($rs->fields);
+					foreach ($arr as $v) {
+						$sql .= $sqlarr[$i];
+						// from Ron Baldwin 
+						// Only quote string types
+						$typ = gettype($v);
+						if ($typ == 'string')
+							//New memory copy of input created here -mikefedyk
+							$sql .= $dest->qstr($v);
+						else if ($typ == 'double')
+							$sql .= str_replace(',','.',$v); // locales fix so 1.1 does not get converted to 1,1
+						else if ($typ == 'boolean')
+							$sql .= $v ? $dest->true : $dest->false;
+						else if ($typ == 'object') {
+							if (method_exists($v, '__toString')) $sql .= $dest->qstr($v->__toString());
+							else $sql .= $dest->qstr((string) $v);
+						} else if ($v === null)
+							$sql .= 'NULL';
+						else
+							$sql .= $v;
+						$i += 1;
+
+						if ($i == $nparams) break;
+					} // while
+
+					if (isset($sqlarr[$i])) {
+						$sql .= $sqlarr[$i];
+					}
+					$INS = $sql;
+				} else {
+					$INS = $sa['INS'];
+					$arr = array_reverse($rs->fields);
+					foreach($arr as $k => $v) { // only works on oracle currently
+						$k = sizeof($arr)-$k-1;
+						$v = str_replace(":","%~%COLON%!%",$v);
+						$INS = str_replace(':'.$k,$this->fixupbinary($dest->qstr($v)),$INS);
+					}
+					$INS = str_replace("%~%COLON%!%",":",$INS);
+					if ($this->htmlSpecialChars) $INS = htmlspecialchars($INS);
+				}
+				echo "-- $cnt\n",$INS,";\n\n";
+				$cnt += 1;
+				$ins += 1;
+				$rs->MoveNext();
+			}
+			$src->setFetchMode($savemode);
+			return $sa;
+		} else {
+			$saved = $src->debug;
+			#$src->debug=1;
+			if ($this->limitRecs>100)
+				$rs = $src->SelectLimit($sa['SEL'],$this->limitRecs);
+			else
+				$rs = $src->Execute($sa['SEL']);
+			$src->debug = $saved;
+			if (!$rs) {
+				if ($this->errHandler) $this->_doerr('SEL',array());
+				return array(0,0,0,0);
+			}
+
+
+			if ($this->commitReplicate || $commitRecs > 0) {
+				$dest->BeginTrans();
+				if ($this->updateSrcFn) $src2->BeginTrans();
+			}
+
+			if ($this->updateSrcFn && strpos($src2->databaseType,'mssql') !== false) {
+				# problem is writers interfere with readers in mssql
+				$rs = $src->_rs2rs($rs);
+			}
+			$cnt = 0;
+			$upd = 0;
+			$ins = 0;
+
+			$sizeofrow = sizeof($selflds);
+
+			$fn = $this->selFilter;
+			$commitRecs = $this->commitRecs;
+
+			$saved = $dest->debug;
+
+			if ($this->deleteFirst) $onlyInsert = true;
+			while ($origrow = $rs->FetchRow()) {
+
+				if ($dest->debug) {flush(); @ob_flush();}
+
+				if ($fn) {
+					if (!$fn($desttable, $origrow, $deleteFirst, $this, $selflds)) continue;
+				}
+				$doinsert = true;
+				$row = array_slice($origrow,0,$sizeofrow-1);
+
+				if (!$onlyInsert) {
+					$doinsert = false;
+					$upderr = false;
+
+					if (isset($srcPKDest)) {
+						if (is_null($origrow[$sizeofrow-3])) {
+							$doinsert = true;
+							$upderr = true;
+						}
+					}
+					if (!$upderr && !$dest->Execute($sa['UPD'],$row)) {
+						$err = true;
+						$upderr = true;
+						if ($this->errHandler) $this->_doerr('UPD',$row);
+						if (!$this->neverAbort) break;
+					}
+
+				 	if ($upderr || $dest->Affected_Rows() == 0) {
+						$doinsert = true;
+					} else {
+						if (!empty($uniqflds)) $this->RunUpdateSrcFn($src2, $table, $fldoffsets, $origrow, $srcwheress, 'UPD', null, $lastUpdateFld);
+						$upd += 1;
+					}
+				}
+
+				if ($doinsert) {
+					$inserr = false;
+					if (isset($srcPKDest)) {
+						$row = array_slice($origrow,0,$sizeofrow-2);
+					}
+
+					if (! $dest->Execute($sa['INS'],$row)) {
+						$err = true;
+						$inserr = true;
+						if ($this->errHandler) $this->_doerr('INS',$row);
+						if ($this->neverAbort) continue;
+						else break;
+					} else {
+						if ($dest->dataProvider == 'oci8') {
+							if ($this->oracleSequence) $lastid = $dest->GetOne("select ".$this->oracleSequence.".currVal from dual");
+						 	else $lastid = 'null';
+						} else {
+							$lastid = $dest->Insert_ID();
+						}
+
+						if (!$inserr && !empty($uniqflds)) {
+							$this->RunUpdateSrcFn($src2, $table, $fldoffsets, $origrow, $srcwheress, 'INS', $lastid,$lastUpdateFld);
+						}
+						$ins += 1;
+					}
+				}
+				$cnt += 1;
+
+				if ($commitRecs > 0 && ($cnt % $commitRecs) == 0) {
+					$dest->CommitTrans();
+					$dest->BeginTrans();
+
+					if ($this->updateSrcFn) {
+						$src2->CommitTrans();
+						$src2->BeginTrans();
+					}
+				}
+
+			} // while
+
+
+			if ($this->commitReplicate || $commitRecs > 0) {
+				if (!$this->neverAbort && $err) {
+					$dest->RollbackTrans();
+					if ($this->updateSrcFn) $src2->RollbackTrans();
+				} else {
+					$dest->CommitTrans();
+					if ($this->updateSrcFn) $src2->CommitTrans();
+				}
+			}
+		}
+		if ($cnt != $ins + $upd) echo "
    ERROR: $cnt != INS $ins + UPD $upd
    ";
+		$src->setFetchMode($savemode);
+		return array(!$err, $cnt, $ins, $upd);
+	}
+	// trigger support only for sql server and oracle
+	// need to add
+	function MergeSrcSetup($srcTable,  $pkeys, $srcUpdateDateFld, $srcCopyDateFld, $srcCopyFlagFld,
+		$srcCopyFlagType='C(1)', $srcCopyFlagVals = array('Y','N','P','='))
+	{
+		$sqla = array();
+		$src = $this->connSrc;
+		$idx = $srcTable.'_mrgIdx';
+		$cols = $src->MetaColumns($srcTable);
+		#adodb_pr($cols);
+		if (!isset($cols[strtoupper($srcUpdateDateFld)])) {
+			$sqla = $this->ddSrc->AddColumnSQL($srcTable, "$srcUpdateDateFld TS DEFTIMESTAMP");
+			foreach($sqla as $sql) $src->Execute($sql);
+		}
+
+		if ($srcCopyDateFld && !isset($cols[strtoupper($srcCopyDateFld)])) {
+			$sqla = $this->ddSrc->AddColumnSQL($srcTable, "$srcCopyDateFld TS DEFTIMESTAMP");
+			foreach($sqla as $sql) $src->Execute($sql);
+		}
+
+		$sysdate = $src->sysTimeStamp;
+		$arrv0 = $src->qstr($srcCopyFlagVals[0]);
+		$arrv1 = $src->qstr($srcCopyFlagVals[1]);
+		$arrv2 = $src->qstr($srcCopyFlagVals[2]);
+		$arrv3 = $src->qstr($srcCopyFlagVals[3]);
+
+		if ($srcCopyFlagFld && !isset($cols[strtoupper($srcCopyFlagFld)])) {
+			$sqla = $this->ddSrc->AddColumnSQL($srcTable, "$srcCopyFlagFld  $srcCopyFlagType DEFAULT $arrv1");
+			foreach($sqla as $sql) $src->Execute($sql);
+		}
+
+		$sqla = array();
+
+
+		$name = "{$srcTable}_mrgTr";
+		if (is_array($pkeys) && strpos($src->databaseType,'mssql') !== false) {
+			$pk = reset($pkeys);
+
+			#$sqla[] = "DROP TRIGGER $name";
+			$sqltr = "
+	 TRIGGER $name
+	ON $srcTable /* for data replication and merge */
+	AFTER UPDATE
+	AS
+	  UPDATE $srcTable
+	  SET
+	  	$srcUpdateDateFld = case when I.$srcCopyFlagFld = $arrv2 or I.$srcCopyFlagFld = $arrv3 then I.$srcUpdateDateFld
+						else $sysdate end,
+	  	$srcCopyFlagFld = case
+			when I.$srcCopyFlagFld = $arrv2 then $arrv0
+			when I.$srcCopyFlagFld = $arrv3 then D.$srcCopyFlagFld
+			else $arrv1 end
+	  FROM $srcTable S Join Inserted AS I on I.$pk = S.$pk
+	  JOIN Deleted as D ON I.$pk = D.$pk
+		WHERE I.$srcCopyFlagFld = D.$srcCopyFlagFld or I.$srcCopyFlagFld = $arrv2
+		or I.$srcCopyFlagFld = $arrv3 or I.$srcCopyFlagFld is null
+	";
+			$sqla[] = 'CREATE '.$sqltr; // first if does not exists
+			$sqla[] = 'ALTER '.$sqltr; // second if it already exists
+		} else if (strpos($src->databaseType,'oci') !== false) {
+
+			if (strlen($srcTable)>22) $tableidx = substr($srcTable,0,16).substr(crc32($srcTable),6);
+			else $tableidx = $srcTable;
+
+			$name = $tableidx.$this->trgSuffix;
+			$idx = $tableidx.$this->idxSuffix;
+			$sqla[] = "
+CREATE OR REPLACE TRIGGER $name /* for data replication and merge */
+BEFORE UPDATE ON $srcTable REFERENCING NEW AS NEW OLD AS OLD
+FOR EACH ROW
+BEGIN
+	if :new.$srcCopyFlagFld = $arrv2 then
+		:new.$srcCopyFlagFld := $arrv0;
+	elsif :new.$srcCopyFlagFld = $arrv3 then
+		:new.$srcCopyFlagFld := :old.$srcCopyFlagFld;
+	elsif :old.$srcCopyFlagFld = :new.$srcCopyFlagFld or :new.$srcCopyFlagFld is null then
+		if $this->trLogic then
+			:new.$srcUpdateDateFld := $sysdate;
+	 		:new.$srcCopyFlagFld := $arrv1;
+		end if;
+	end if;
+END;
+";
+		}
+		foreach($sqla as $sql) $src->Execute($sql);
+
+		if ($srcCopyFlagFld) $srcCopyFlagFld .= ', ';
+		$src->Execute("CREATE INDEX {$idx} on $srcTable ($srcCopyFlagFld$srcUpdateDateFld)");
+	}
+
+
+	/*
+		Perform Merge by copying all data modified from src to dest
+			then update src copied flag if present.
+
+		Returns array taken from ReplicateData:
+
+	Returns an array:
+		$arr[0] =  true if no error, false if error
+		$arr[1] =  number of recs processed
+		$arr[2] = number of successful inserts
+		$arr[3] = number of successful updates
+
+		$srcTable = src table
+		$dstTable = dest table
+		$pkeys    = primary keys array. if empty, then only inserts will occur
+		$srcignoreflds = ignore these flds (must be upper cased)
+		$setsrc        = updateSrcFn string
+		$srcUpdateDateFld = field in src with the last update date
+		$srcCopyFlagFld = false = optional field that holds the copied indicator
+		$flagvals=array('Y','N','P','=') = array of values indicating array(copied, not copied).
+			Null is assumed to mean not copied. The 3rd value 'P' indicates that we want to force 'Y', bypassing
+			default trigger behaviour to reset the COPIED='N' when the record is replicated from other side.
+			The last value '=' is don't change copyflag.
+		$srcCopyDateFld = field that holds last copy date in src table, which will be updated on Merge()
+		$dstCopyDateFld = field that holds last copy date in dst table, which will be updated on Merge()
+		$defaultDestRaiseErrorFn = The adodb raiseErrorFn handler. Default is to not raise an error.
+								 	Just output error message to stdout
+
+	*/
+
+
+	function Merge($srcTable, $dstTable, $pkeys, $srcignoreflds, $setsrc,
+		$srcUpdateDateFld,
+		$srcCopyFlagFld,  $flagvals=array('Y','N','P','='),
+		$srcCopyDateFld = false,
+		$dstCopyDateFld = false,
+		$whereClauses = '',
+		$orderBy = '', # MUST INCLUDE THE "ORDER BY" suffix
+		$copyDoneFlagIdx = 3,
+		$defaultDestRaiseErrorFn = '')
+	{
+		$src = $this->connSrc;
+		$dest = $this->connDest;
+
+		$time = $src->Time();
+
+		$delfirst = $this->deleteFirst;
+		$upd = $this->updateSrcFn;
+
+		$this->deleteFirst = false;
+		//$this->updateFirst = true;
+
+		$srcignoreflds[] = $srcUpdateDateFld;
+		$srcignoreflds[] = $srcCopyFlagFld;
+		$srcignoreflds[] = $srcCopyDateFld;
+
+		if (empty($whereClauses)) $whereClauses = '1=1';
+		$where = " WHERE ($whereClauses) and ($srcCopyFlagFld = ".$src->qstr($flagvals[1]).')';
+		if ($orderBy) $where .= ' '.$orderBy;
+		else $where .= ' ORDER BY '.$srcUpdateDateFld;
+
+		if ($setsrc) $set[] = $setsrc;
+		else $set = array();
+
+		if ($srcCopyFlagFld) $set[] = "$srcCopyFlagFld = ".$src->qstr($flagvals[2]);
+		if ($srcCopyDateFld) $set[]= "$srcCopyDateFld = ".$src->sysTimeStamp;
+		if ($set) $this->updateSrcFn = array(implode(', ',$set));
+		else $this->updateSrcFn = '';
+
+
+		$extra[$srcCopyFlagFld] = array($dest->qstr($flagvals[0]),$dest->qstr($flagvals[$copyDoneFlagIdx]));
+
+		$saveraise = $dest->raiseErrorFn;
+		$dest->raiseErrorFn = '';
+
+		if ($this->compat && $this->compat == 1.0) $srcUpdateDateFld = '';
+		$arr = $this->ReplicateData($srcTable, $dstTable, $pkeys, $where, $srcignoreflds,
+			 $dstCopyDateFld,$extra,$srcUpdateDateFld);
+
+		$dest->raiseErrorFn = $saveraise;
+
+		$this->updateSrcFn = $upd;
+		$this->deleteFirst = $delfirst;
+
+		return $arr;
+	}
+	/*
+		If doing a 2 way merge, then call
+			$rep->Merge()
+		to save without modifying the COPIEDFLAG ('=').
+
+		Then can the following to set the COPIEDFLAG to 'P' which forces the COPIEDFLAG = 'Y'
+			$rep->MergeDone()
+	*/
+
+	function MergeDone($srcTable, $dstTable, $pkeys, $srcignoreflds, $setsrc,
+		$srcUpdateDateFld,
+		$srcCopyFlagFld,  $flagvals=array('Y','N','P','='),
+		$srcCopyDateFld = false,
+		$dstCopyDateFld = false,
+		$whereClauses = '',
+		$orderBy = '', # MUST INCLUDE THE "ORDER BY" suffix
+		$copyDoneFlagIdx = 2,
+		$defaultDestRaiseErrorFn = '')
+	{
+		return  $this->Merge($srcTable, $dstTable, $pkeys, $srcignoreflds, $setsrc,
+		$srcUpdateDateFld,
+		$srcCopyFlagFld,  $flagvals,
+		$srcCopyDateFld,
+		$dstCopyDateFld,
+		$whereClauses,
+		$orderBy, # MUST INCLUDE THE "ORDER BY" suffix
+		$copyDoneFlagIdx,
+		$defaultDestRaiseErrorFn);
+	}
+
+	function _doerr($reason, $selflds)
+	{
+		$fn = $this->errHandler;
+		if ($fn) $fn($this, $reason, $selflds); // set $this->neverAbort to true or false as required inside $fn
+	}
+}
diff --git a/vendor/adodb/adodb-php/replicate/replicate-steps.php b/vendor/adodb/adodb-php/replicate/replicate-steps.php
new file mode 100644
index 0000000..5b69656
--- /dev/null
+++ b/vendor/adodb/adodb-php/replicate/replicate-steps.php
@@ -0,0 +1,137 @@
+Connect($HOST,$USER,$PWD,$DBASE);
+if (!$ok) return;
+
+
+#$DB->debug=1;
+
+$bkup = 'tmp'.date('ymd_His');
+
+
+if ($BA) {
+	$QTY_BA = " and qu_bacode='$BA'";
+	if (1) $STP_BA = " and s_stagecat in (select stg_stagecat from kbstage where stg_bacode='$BA')"; # OLDER KBSTEP
+	else $STP_BA = " and s_bacode='$BA'";  # LATEST KBSTEP format
+	$STG_BA = " and stg_bacode='$BA'";
+} else {
+	$QTY_BA = "";
+	$STP_BA = "";
+	$STG_BA = "";
+}
+
+if ($STAGES) {
+
+	$STAGES = explode(',',$STAGES);
+	$STAGES = "'".implode("','",$STAGES)."'";
+	$QTY_STG = " and qu_stagecat in ($STAGES)";
+	$STP_STG = " and s_stagecat in ($STAGES)";
+	$STG_STG = " and stg_stagecat in ($STAGES)";
+} else {
+	$QTY_STG = "";
+	$STP_STG = "";
+	$STG_STG = "";
+}
+
+echo "
    +
+/******************************************************************************
+
+ Migrate stages, steps and qtypes for the following
+
+  business area: $BA
+     and stages: $STAGES
+
+
+ WARNING: DO NOT 'Ignore All Errors'.
+ If any error occurs, make sure you stop and check the reason and fix it.
+ Otherwise you could corrupt everything!!!
+
+ Connected to $USER@$DBASE $HOST;
+
+*******************************************************************************/
+
+-- BACKUP
+create table kbstage_$bkup as select * from kbstage;
+create table kbstep_$bkup as select * from kbstep;
+create table kbqtype_$bkup as select * from kbqtype;
+
+
+-- IF CODE FAILS, REMEMBER TO RENABLE ALL TRIGGERS and following CONSTRAINT
+ALTER TABLE kbstage DISABLE all triggers;
+ALTER TABLE kbstep DISABLE all triggers;
+ALTER TABLE kbqtype DISABLE all triggers;
+ALTER TABLE jqueue DISABLE CONSTRAINT QUEUE_MUST_HAVE_TYPE;
+
+
+-- NOW DELETE OLD STEPS/STAGES/QUEUES
+delete from kbqtype where qu_mode in ('STAGE','STEP') $QTY_BA $QTY_STG;
+delete from kbstep where (1=1) $STP_BA$STP_STG;
+delete from kbstage where (1=1)$STG_BA$STG_STG;
+
+
+
+SET DEFINE OFF; -- disable  variable handling by sqlplus
+/
+/* Assume kbstrategy and business areas are compatible for steps and stages to be copied */
+
    
+
+";
+
+
+$rep = new ADODB_Replicate($DB,$DB);
+$rep->execute = false;
+$rep->deleteFirst = false;
+
+				// src table name, dst table name, primary key, where condition
+$rep->ReplicateData('KBSTAGE', 'KBSTAGE', array(), " where (1=1)$STG_BA$STG_STG");
+$rep->ReplicateData('KBSTEP', 'KBSTEP', array(), " where (1=1)$STP_BA$STP_STG");
+$rep->ReplicateData('KBQTYPE','KBQTYPE',array()," where qu_mode in ('STAGE','STEP')$QTY_BA$QTY_STG");
+
+echo "
+
+-- Check for QUEUES not in KBQTYPE and FIX by copying from kbqtype_$bkup
+begin
+for rec in (select distinct q_type from jqueue where q_type not in (select qu_code from kbqtype)) loop
+	insert into kbqtype select * from kbqtype_$bkup where qu_code = rec.q_type;
+	update kbqtype set qu_name=substr('MISSING.'||qu_name,1,64) where qu_code=rec.q_type;
+end loop;
+end;
+/
+
+commit;
+
+
+ALTER TABLE kbstage ENABLE all triggers;
+ALTER TABLE kbstep ENABLE all triggers;
+ALTER TABLE kbqtype ENABLE all triggers;
+ALTER TABLE jqueue ENABLE CONSTRAINT QUEUE_MUST_HAVE_TYPE;
+
+/*
+-- REMEMBER TO COMMIT
+	commit;
+	begin Juris.UpdateQCounts; end;
+
+-- To check for bad queues after conversion, run this
+	select * from kbqtype where qu_name like 'MISSING%'
+*/
+/
+";
diff --git a/vendor/adodb/adodb-php/replicate/test-tnb.php b/vendor/adodb/adodb-php/replicate/test-tnb.php
new file mode 100644
index 0000000..f163ff4
--- /dev/null
+++ b/vendor/adodb/adodb-php/replicate/test-tnb.php
@@ -0,0 +1,421 @@
+ 28) $idxname = substr($idxname,0,24).rand(1000,9999);
+	return $idxname;
+}
+
+function SelFilter($table, &$arr, $delfirst)
+{
+	return true;
+}
+
+function updatefilter($table, $fld, $val)
+{
+	return "nvl($fld, $val)";
+}
+
+
+function FieldFilter(&$fld,$mode)
+{
+	$uf = strtoupper($fld);
+	switch($uf) {
+		case 'SIZEFLD':
+			return 'Size';
+
+		case 'GROUPFLD':
+			return 'Group';
+
+		case 'GROUP':
+			if ($mode == 'SELECT') $fld = '"Group"';
+			return 'GroupFld';
+		case 'SIZE':
+			if ($mode == 'SELECT') $fld = '"Size"';
+			return 'SizeFld';
+	}
+	return $fld;
+}
+
+function ParseTable(&$table, &$pkey)
+{
+	$table = trim($table);
+	if (strlen($table) == 0) return false;
+	if (strpos($table, '#') !== false) {
+		$at = strpos($table, '#');
+		$table = trim(substr($table,0,$at));
+		if (strlen($table) == 0) return false;
+	}
+
+	$tabarr = explode(',',$table);
+	if (sizeof($tabarr) == 1) {
+		$table = $tabarr[0];
+		$pkey = '';
+		echo "No primary key for $table ****  **** 
    ";
+	} else {
+		$table = trim($tabarr[0]);
+		$pkey = trim($tabarr[1]);
+		if (strpos($pkey,' ') !== false) echo "Bad PKEY for $table $pkey
    ";
+	}
+
+	return true;
+}
+
+global $TARR;
+
+function TableStats($rep, $table, $pkey)
+{
+global $TARR;
+
+	if (empty($TARR)) $TARR = array();
+	$cnt = $rep->connSrc->GetOne("select count(*) from $table");
+	if (isset($TARR[$table])) echo "
    Table $table repeated twice
    ";
+	$TARR[$table] = $cnt;
+
+	if ($pkey) {
+		$ok = $rep->connSrc->SelectLimit("select $pkey from $table",1);
+		if (!$ok) echo "
    $table: $pkey does not exist
    ";
+	} else
+		echo "
    $table: no primary key
    ";
+}
+
+function CreateTable($rep, $table)
+{
+## CREATE TABLE
+	#$DB2->Execute("drop table $table");
+
+	$rep->execute = true;
+	$ok = $rep->CopyTableStruct($table);
+	if ($ok) echo "Table Created
    \n";
+	else {
+		echo "
    Error: Cannot Create Table
    \n";
+	}
+	flush();@ob_flush();
+}
+
+function CopyData($rep, $table, $pkey)
+{
+	$dtable = $table;
+
+	$rep->execute = true;
+	$rep->deleteFirst = true;
+
+	$secs = time();
+	$rows = $rep->ReplicateData($table,$dtable,array($pkey));
+	$secs = time() - $secs;
+	if (!$rows || !$rows[0] || !$rows[1] || $rows[1] != $rows[2]+$rows[3]) {
+		echo "
    Error: "; var_dump($rows);  echo " (secs=$secs) 
    \n";
+	} else
+		echo date('H:i:s'),': ',$rows[1]," record(s) copied, ",$rows[2]," inserted, ",$rows[3]," updated (secs=$secs)
    \n";
+	flush();@ob_flush();
+}
+
+function MergeDataJohnTest($rep, $table, $pkey)
+{
+	$rep->SwapDBs();
+
+	$dtable = $table;
+	$rep->oracleSequence = 'LGBSEQUENCE';
+
+#	$rep->MergeSrcSetup($table, array($pkey),'UpdatedOn','CopiedFlag');
+	if (strpos($rep->connDest->databaseType,'mssql') !== false)  {  # oracle ==> mssql
+		$ignoreflds = array($pkey);
+		$ignoreflds[] = 'MSSQL_ID';
+		$set = 'MSSQL_ID=nvl($INSERT_ID,MSSQL_ID)';
+		$pkeyarr = array(array($pkey),false,array('MSSQL_ID'));# array('MSSQL_ID', 'ORA_ID'));
+	} else {  # mssql ==> oracle
+		$ignoreflds = array($pkey);
+		$ignoreflds[] = 'ORA_ID';
+		$set = '';
+		#$set = 'ORA_ID=isnull($INSERT_ID,ORA_ID)';
+		$pkeyarr = array(array($pkey),array('MSSQL_ID'));
+	}
+	$rep->execute = true;
+	#$rep->updateFirst = false;
+	$ok = $rep->Merge($table, $dtable, $pkeyarr, $ignoreflds, $set, 'UpdatedOn','CopiedFlag',array('Y','N','P','='), 'CopyDate');
+	var_dump($ok);
+
+	#$rep->connSrc->Execute("update JohnTest set name='Apple' where id=4");
+}
+
+$DB = ADONewConnection('odbtp');
+#$ok = $DB->Connect('localhost','root','','northwind');
+$ok = $DB->Connect('192.168.0.1','DRIVER={SQL Server};SERVER=(local);UID=sa;PWD=natsoft;DATABASE=OIR;','','');
+$DB->_bindInputArray = false;
+
+$DB2 = ADONewConnection('oci8');
+$ok2 = $DB2->Connect('192.168.0.2','tnb','natsoft','RAPTOR','');
+
+if (!$ok || !$ok2) die("Failed connection DB=$ok DB2=$ok2
    ");
+
+$tables =
+"
+JohnTest,id
+";
+
+# net* are ERMS, need last updated field from LGBnet
+# tblRep* are tables insert or update from Juris, need last updated field also
+# The rest are lookup tables, can copy all from LGBnet
+
+$tablesOrig =
+"
+SysVoltSubLevel,id
+# Lookup table for Restoration Details screen
+sysefi,ID # (not identity)
+sysgenkva,ID #(not identity)
+sysrestoredby,ID  #(not identity)
+# Sel* table added on 24 Oct
+SELSGManufacturer,ID
+SelABCCondSizeLV,ID
+SelABCCondSizeMV,ID
+SelArchingHornSize,ID
+SelBallastSize,ID
+SelBallastType,ID
+SelBatteryType,ID #(not identity)
+SelBreakerCapacity,ID
+SelBreakerType,ID #(not identity)
+SelCBreakerManuf,ID
+SelCTRatio,ID #(not identity)
+SelCableBrand,ID
+SelCableSize,ID
+SelCableSizeLV,ID # (not identity)
+SelCapacitorSize,ID
+SelCapacitorType,ID
+SelColourCode,ID
+SelCombineSealingChamberSize,ID
+SelConductorBrand,ID
+SelConductorSize4,ID
+SelConductorSizeLV,ID
+SelConductorSizeMV,ID
+SelContactorSize,ID
+SelContractor,ID
+SelCoverType,ID
+SelCraddleSize,ID
+SelDeadEndClampBrand,ID
+SelDeadEndClampSize,ID
+SelDevTermination,ID
+SelFPManuf,ID
+SelFPillarRating,ID
+SelFalseTrue,ID
+SelFuseManuf,ID
+SelFuseType,ID
+SelIPCBrand,ID
+SelIPCSize,ID
+SelIgnitorSize,ID
+SelIgnitorType,ID
+SelInsulatorBrand,ID
+SelJoint,ID
+SelJointBrand,ID
+SelJunctionBoxBrand,ID
+SelLVBoardBrand,ID
+SelLVBoardSize,ID
+SelLVOHManuf,ID
+SelLVVoltage,ID
+SelLightningArresterBrand,ID
+SelLightningShieldwireSize,ID
+SelLineTapSize,ID
+SelLocation,ID
+SelMVVoltage,ID
+SelMidSpanConnectorsSize,ID
+SelMidSpanJointSize,ID
+SelNERManuf,ID
+SelNERType,ID
+SelNLinkSize,ID
+SelPVCCondSizeLV,ID
+SelPoleBrand,ID
+SelPoleConcreteSize,ID
+SelPoleSize,ID
+SelPoleSpunConcreteSize,ID
+SelPoleSteelSize,ID
+SelPoleType,ID
+SelPoleWoodSize,ID
+SelPorcelainFuseSize,ID
+SelRatedFaultCurrentBreaker,ID
+SelRatedVoltageSG,ID #(not identity)
+SelRelayType,ID # (not identity)
+SelResistanceValue,ID
+SelSGEquipmentType,ID  # (not identity)
+SelSGInsulationType,ID # (not identity)
+SelSGManufacturer,ID
+SelStayInsulatorSize,ID
+SelSuspensionClampBrand,ID
+SelSuspensionClampSize,ID
+SelTSwitchType,ID
+SelTowerType,ID
+SelTransformerCapacity,ID
+SelTransformerManuf,ID
+SelTransformerType,ID #(not identity)
+SelTypeOfArchingHorn,ID
+SelTypeOfCable,ID     #(not identity)
+SelTypeOfConductor,ID # (not identity)
+SelTypeOfInsulationCB,ID # (not identity)
+SelTypeOfMidSpanJoint,ID
+SelTypeOfSTJoint,ID
+SelTypeSTCable,ID
+SelUGVoltage,ID # (not identity)
+SelVoltageInOut,ID
+SelWireSize,ID
+SelWireType,ID
+SelWonpieceBrand,ID
+#
+# Net* tables added on 24 Oct
+NetArchingHorn,Idx
+NetBatteryBank,Idx # identity, FunctLocation Pri
+NetBiMetal,Idx
+NetBoxFuse,Idx
+NetCable,Idx # identity, FunctLocation Pri
+NetCapacitorBank,Idx # identity, FunctLocation Pri
+NetCircuitBreaker,Idx # identity, FunctLocation Pri
+NetCombineSealingChamber,Idx
+NetCommunication,Idx
+NetCompInfras,Idx
+NetControl,Idx
+NetCraddle,Idx
+NetDeadEndClamp,Idx
+NetEarthing,Idx
+NetFaultIndicator,Idx
+NetFeederPillar,Idx # identity, FunctLocation Pri
+NetGenCable,Idx # identity , FunctLocation Not Null
+NetGenerator,Idx
+NetGrid,Idx
+NetHVOverhead,Idx #identity, FunctLocation Pri
+NetHVUnderground,Idx #identity, FunctLocation Pri
+NetIPC,Idx
+NetInductorBank,Idx
+NetInsulator,Idx
+NetJoint,Idx
+NetJunctionBox,Idx
+NetLVDB,Idx #identity, FunctLocation Pri
+NetLVOverhead,Idx
+NetLVUnderground,Idx # identity, FunctLocation Not Null
+NetLightningArrester,Idx
+NetLineTap,Idx
+NetMidSpanConnectors,Idx
+NetMidSpanJoint,Idx
+NetNER,Idx # identity , FunctLocation Pri
+NetOilPump,Idx
+NetOtherComponent,Idx
+NetPole,Idx
+NetRMU,Idx # identity, FunctLocation Pri
+NetStreetLight,Idx
+NetStrucSupp,Idx
+NetSuspensionClamp,Idx
+NetSwitchGear,Idx # identity, FunctLocation Pri
+NetTermination,Idx
+NetTransition,Idx
+NetWonpiece,Idx
+#
+# comment1
+SelMVFuseType,ID
+selFuseSize,ID
+netRelay,Idx # identity, FunctLocation Pri
+SysListVolt,ID
+sysVoltLevel,ID_SVL
+sysRestoration,ID_SRE
+sysRepairMethod,ID_SRM # (not identity)
+
+sysInterruptionType,ID_SIN
+netTransformer,Idx # identity, FunctLocation Pri
+#
+#
+sysComponent,ID_SC
+sysCodecibs #-- no idea, UpdatedOn(the only column is unique),Ermscode,Cibscode is unique but got null value
+sysCodeno,id
+sysProtection,ID_SP
+sysEquipment,ID_SEQ
+sysAddress #-- no idea, ID_SAD(might be auto gen No)
+sysWeather,ID_SW
+sysEnvironment,ID_SE
+sysPhase,ID_SPH
+sysFailureCause,ID_SFC
+sysFailureMode,ID_SFM
+SysSchOutageMode,ID_SSM
+SysOutageType,ID_SOT
+SysInstallation,ID_SI
+SysInstallationCat,ID_SIC
+SysInstallationType,ID_SIT
+SysFaultCategory,ID_SF #(not identity)
+SysResponsible,ID_SR
+SysProtectionOperation,ID_SPO #(not identity)
+netCodename,CodeNo #(not identity)
+netSubstation,Idx #identity, FunctLocation Pri
+netLvFeeder,Idx # identity, FunctLocation Pri
+#
+#
+tblReport,ReportNo
+tblRepRestoration,ID_RR
+tblRepResdetail,ID_RRD
+tblRepFailureMode,ID_RFM
+tblRepFailureCause,ID_RFC
+tblRepRepairMethod,ReportNo # (not identity)
+tblInterruptionType,ID_TIN
+tblProtType,ID_PT #--capital letter
+tblRepProtection,ID_RP
+tblRepComponent,ID_RC
+tblRepWeather,ID_RW
+tblRepEnvironment,ID_RE
+tblRepSubstation,ID_RSS
+tblInstallationType,ID_TIT
+tblInstallationCat,ID_TIC
+tblFailureCause,ID_TFC
+tblFailureMode,ID_TFM
+tblProtection,ID_TP
+tblComponent,ID_TC
+tblProtdetail,Id # (Id)--capital letter for I
+tblInstallation,ID_TI
+#
+";
+
+
+$tables = explode("\n",$tables);
+
+$rep = new ADODB_Replicate($DB,$DB2);
+$rep->fieldFilter = 'FieldFilter';
+$rep->selFilter = 'SELFILTER';
+$rep->indexFilter = 'IndexFilter';
+
+if (1) {
+	$rep->debug = 1;
+	$DB->debug=1;
+	$DB2->debug=1;
+}
+
+#	$rep->SwapDBs();
+
+$cnt = sizeof($tables);
+foreach($tables as $k => $table) {
+	$pkey = '';
+	if (!ParseTable($table, $pkey)) continue;
+
+	#######################
+
+	$kcnt = $k+1;
+	echo "
    ($kcnt/$cnt) $table -- $pkey
    \n";
+	flush();@ob_flush();
+
+	CreateTable($rep,$table);
+
+
+	# COPY DATA
+
+
+	TableStats($rep, $table, $pkey);
+
+	if ($table == 'JohnTest') MergeDataJohnTest($rep, $table, $pkey);
+	else CopyData($rep, $table, $pkey);
+
+}
+
+
+if (!empty($TARR)) {
+	ksort($TARR);
+	adodb_pr($TARR);
+	asort($TARR);
+	adodb_pr($TARR);
+}
+
+echo "
    ",date('H:i:s'),": Done";
diff --git a/vendor/adodb/adodb-php/rsfilter.inc.php b/vendor/adodb/adodb-php/rsfilter.inc.php
new file mode 100644
index 0000000..d877c83
--- /dev/null
+++ b/vendor/adodb/adodb-php/rsfilter.inc.php
@@ -0,0 +1,62 @@
+ $v) {
+			$arr[$k] = ucwords($v);
+		}
+	}
+	$rs = RSFilter($rs,'do_ucwords');
+ */
+function RSFilter($rs,$fn)
+{
+	if ($rs->databaseType != 'array') {
+		if (!$rs->connection) return false;
+
+		$rs = $rs->connection->_rs2rs($rs);
+	}
+	$rows = $rs->RecordCount();
+	for ($i=0; $i < $rows; $i++) {
+		if (is_array ($fn)) {
+        	$obj = $fn[0];
+        	$method = $fn[1];
+        	$obj->$method ($rs->_array[$i],$rs);
+      } else {
+			$fn($rs->_array[$i],$rs);
+      }
+
+	}
+	if (!$rs->EOF) {
+		$rs->_currentRow = 0;
+		$rs->fields = $rs->_array[0];
+	}
+
+	return $rs;
+}
diff --git a/vendor/adodb/adodb-php/scripts/.gitignore b/vendor/adodb/adodb-php/scripts/.gitignore
new file mode 100644
index 0000000..3e0e62b
--- /dev/null
+++ b/vendor/adodb/adodb-php/scripts/.gitignore
@@ -0,0 +1,2 @@
+# Python byte code
+*.pyc
diff --git a/vendor/adodb/adodb-php/scripts/TARADO5.BAT b/vendor/adodb/adodb-php/scripts/TARADO5.BAT
new file mode 100644
index 0000000..bf25ef9
--- /dev/null
+++ b/vendor/adodb/adodb-php/scripts/TARADO5.BAT
@@ -0,0 +1,49 @@
+@rem REQUIRES P:\INSTALLS\CMDUTILS
+
+echo Don't forget to strip LF's !!!!!!!!!!!
+pause
+
+
+set VER=518a
+
+d:
+cd \inetpub\wwwroot\php
+
+@del /s /q zadodb\*.*
+@mkdir zadodb
+
+@REM not for release -- make sure in VSS
+attrib -r adodb5\drivers\adodb-text.inc.php
+del adodb5\*.bak
+del adodb5\drivers\*.bak
+del adodb5\hs~*.*
+del adodb5\drivers\hs~*.*
+del adodb5\tests\hs~*.*
+del adodb5\drivers\adodb-text.inc.php
+del adodb5\.#*
+del adodb5\replicate\replicate-steps.php
+del adodb5\replicate\test*.php
+del adodb5\adodb-lite.inc.php
+attrib -r adodb5\*.php
+del adodb5\cute_icons_for_site\*.png
+
+del tmp.tar
+del adodb5*.tgz
+del adodb5*.zip
+
+@mkdir adodb5\docs
+move /y adodb5\*.htm adodb5\docs
+
+@rem CREATE TAR FILE
+tar -f adodb%VER%.tar -c adodb5/*.* adodb5/perf/*.* adodb5/session/*.*  adodb5/pear/*.txt adodb5/pear/Auth/Container/ADOdb.php adodb5/session/old/*.* adodb5/drivers/*.* adodb5/lang/*.* adodb5/tests/*.* adodb5/cute_icons_for_site/*.* adodb5/datadict/*.* adodb5/contrib/*.* adodb5/xsl/*.* adodb5/docs/*.*
+
+@rem CREATE ZIP FILE
+cd zadodb
+tar -xf ..\adodb%VER%.TAR
+zip -r ..\adodb%VER%.zip adodb5
+cd ..
+
+@rem CREATE TGZ FILE, THE RENAME CHANGES UPPERCASE TO LOWERCASE
+gzip -v ADODB%VER%.tar -S .tgz -9
+rename ADODB%VER%.tar.TGZ adodb%VER%.tgz
+
diff --git a/vendor/adodb/adodb-php/server.php b/vendor/adodb/adodb-php/server.php
new file mode 100644
index 0000000..a989e16
--- /dev/null
+++ b/vendor/adodb/adodb-php/server.php
@@ -0,0 +1,100 @@
+Connect($host,$uid,$pwd,$database)) err($conn->ErrorNo(). $sep . $conn->ErrorMsg());
+$sql = undomq($_REQUEST['sql']);
+
+if (isset($_REQUEST['fetch']))
+	$ADODB_FETCH_MODE = $_REQUEST['fetch'];
+
+if (isset($_REQUEST['nrows'])) {
+	$nrows = $_REQUEST['nrows'];
+	$offset = isset($_REQUEST['offset']) ? $_REQUEST['offset'] : -1;
+	$rs = $conn->SelectLimit($sql,$nrows,$offset);
+} else
+	$rs = $conn->Execute($sql);
+if ($rs){
+	//$rs->timeToLive = 1;
+	echo _rs2serialize($rs,$conn,$sql);
+	$rs->Close();
+} else
+	err($conn->ErrorNo(). $sep .$conn->ErrorMsg());
diff --git a/vendor/adodb/adodb-php/session/adodb-compress-bzip2.php b/vendor/adodb/adodb-php/session/adodb-compress-bzip2.php
new file mode 100644
index 0000000..5b2458d
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-compress-bzip2.php
@@ -0,0 +1,118 @@
+_block_size;
+	}
+
+	/**
+	 */
+	function setBlockSize($block_size) {
+		assert('$block_size >= 1');
+		assert('$block_size <= 9');
+		$this->_block_size = (int) $block_size;
+	}
+
+	/**
+	 */
+	function getWorkLevel() {
+		return $this->_work_level;
+	}
+
+	/**
+	 */
+	function setWorkLevel($work_level) {
+		assert('$work_level >= 0');
+		assert('$work_level <= 250');
+		$this->_work_level = (int) $work_level;
+	}
+
+	/**
+	 */
+	function getMinLength() {
+		return $this->_min_length;
+	}
+
+	/**
+	 */
+	function setMinLength($min_length) {
+		assert('$min_length >= 0');
+		$this->_min_length = (int) $min_length;
+	}
+
+	/**
+	 */
+	function __construct($block_size = null, $work_level = null, $min_length = null) {
+		if (!is_null($block_size)) {
+			$this->setBlockSize($block_size);
+		}
+
+		if (!is_null($work_level)) {
+			$this->setWorkLevel($work_level);
+		}
+
+		if (!is_null($min_length)) {
+			$this->setMinLength($min_length);
+		}
+	}
+
+	/**
+	 */
+	function write($data, $key) {
+		if (strlen($data) < $this->_min_length) {
+			return $data;
+		}
+
+		if (!is_null($this->_block_size)) {
+			if (!is_null($this->_work_level)) {
+				return bzcompress($data, $this->_block_size, $this->_work_level);
+			} else {
+				return bzcompress($data, $this->_block_size);
+			}
+		}
+
+		return bzcompress($data);
+	}
+
+	/**
+	 */
+	function read($data, $key) {
+		return $data ? bzdecompress($data) : $data;
+	}
+
+}
+
+return 1;
diff --git a/vendor/adodb/adodb-php/session/adodb-compress-gzip.php b/vendor/adodb/adodb-php/session/adodb-compress-gzip.php
new file mode 100644
index 0000000..40e906a
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-compress-gzip.php
@@ -0,0 +1,93 @@
+_level;
+	}
+
+	/**
+	 */
+	function setLevel($level) {
+		assert('$level >= 0');
+		assert('$level <= 9');
+		$this->_level = (int) $level;
+	}
+
+	/**
+	 */
+	function getMinLength() {
+		return $this->_min_length;
+	}
+
+	/**
+	 */
+	function setMinLength($min_length) {
+		assert('$min_length >= 0');
+		$this->_min_length = (int) $min_length;
+	}
+
+	/**
+	 */
+	function __construct($level = null, $min_length = null) {
+		if (!is_null($level)) {
+			$this->setLevel($level);
+		}
+
+		if (!is_null($min_length)) {
+			$this->setMinLength($min_length);
+		}
+	}
+
+	/**
+	 */
+	function write($data, $key) {
+		if (strlen($data) < $this->_min_length) {
+			return $data;
+		}
+
+		if (!is_null($this->_level)) {
+			return gzcompress($data, $this->_level);
+		} else {
+			return gzcompress($data);
+		}
+	}
+
+	/**
+	 */
+	function read($data, $key) {
+		return $data ? gzuncompress($data) : $data;
+	}
+
+}
+
+return 1;
diff --git a/vendor/adodb/adodb-php/session/adodb-cryptsession.php b/vendor/adodb/adodb-php/session/adodb-cryptsession.php
new file mode 100644
index 0000000..07f818a
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-cryptsession.php
@@ -0,0 +1,27 @@
+_cipher;
+	}
+
+	/**
+	 */
+	function setCipher($cipher) {
+		$this->_cipher = $cipher;
+	}
+
+	/**
+	 */
+	function getMode() {
+		return $this->_mode;
+	}
+
+	/**
+	 */
+	function setMode($mode) {
+		$this->_mode = $mode;
+	}
+
+	/**
+	 */
+	function getSource() {
+		return $this->_source;
+	}
+
+	/**
+	 */
+	function setSource($source) {
+		$this->_source = $source;
+	}
+
+	/**
+	 */
+	function __construct($cipher = null, $mode = null, $source = null) {
+		if (!$cipher) {
+			$cipher = MCRYPT_RIJNDAEL_256;
+		}
+		if (!$mode) {
+			$mode = MCRYPT_MODE_ECB;
+		}
+		if (!$source) {
+			$source = MCRYPT_RAND;
+		}
+
+		$this->_cipher = $cipher;
+		$this->_mode = $mode;
+		$this->_source = $source;
+	}
+
+	/**
+	 */
+	function write($data, $key) {
+		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
+		$iv = mcrypt_create_iv($iv_size, $this->_source);
+		return mcrypt_encrypt($this->_cipher, $key, $data, $this->_mode, $iv);
+	}
+
+	/**
+	 */
+	function read($data, $key) {
+		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
+		$iv = mcrypt_create_iv($iv_size, $this->_source);
+		$rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode, $iv);
+		return rtrim($rv, "\0");
+	}
+
+}
+
+return 1;
diff --git a/vendor/adodb/adodb-php/session/adodb-encrypt-md5.php b/vendor/adodb/adodb-php/session/adodb-encrypt-md5.php
new file mode 100644
index 0000000..fd59743
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-encrypt-md5.php
@@ -0,0 +1,39 @@
+encrypt($data, $key);
+	}
+
+	/**
+	 */
+	function read($data, $key) {
+		$md5crypt = new MD5Crypt();
+		return $md5crypt->decrypt($data, $key);
+	}
+
+}
+
+return 1;
diff --git a/vendor/adodb/adodb-php/session/adodb-encrypt-secret.php b/vendor/adodb/adodb-php/session/adodb-encrypt-secret.php
new file mode 100644
index 0000000..7df6aa8
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-encrypt-secret.php
@@ -0,0 +1,48 @@
+encrypt($data, $key);
+
+	}
+
+
+	function read($data, $key)
+	{
+		$sha1crypt = new SHA1Crypt();
+		return $sha1crypt->decrypt($data, $key);
+
+	}
+}
+
+
+
+return 1;
diff --git a/vendor/adodb/adodb-php/session/adodb-sess.txt b/vendor/adodb/adodb-php/session/adodb-sess.txt
new file mode 100644
index 0000000..c6c7685
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-sess.txt
@@ -0,0 +1,131 @@
+John,
+
+I have been an extremely satisfied ADODB user for several years now.
+
+To give you something back for all your hard work, I've spent the last 3
+days rewriting the adodb-session.php code.
+
+----------
+What's New
+----------
+
+Here's a list of the new code's benefits:
+
+* Combines the functionality of the three files:
+
+adodb-session.php
+adodb-session-clob.php
+adodb-cryptsession.php
+
+each with very similar functionality, into a single file adodb-session.php.
+This will ease maintenance and support issues.
+
+* Supports multiple encryption and compression schemes.
+  Currently, we support:
+
+  MD5Crypt (crypt.inc.php)
+  MCrypt
+  Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
+  GZip
+  BZip2
+
+These can be stacked, so if you want to compress and then encrypt your
+session data, it's easy.
+Also, the built-in MCrypt functions will be *much* faster, and more secure,
+than the MD5Crypt code.
+
+* adodb-session.php contains a single class ADODB_Session that encapsulates
+all functionality.
+  This eliminates the use of global vars and defines (though they are
+supported for backwards compatibility).
+
+* All user defined parameters are now static functions in the ADODB_Session
+class.
+
+New parameters include:
+
+* encryptionKey(): Define the encryption key used to encrypt the session.
+Originally, it was a hard coded string.
+
+* persist(): Define if the database will be opened in persistent mode.
+Originally, the user had to call adodb_sess_open().
+
+* dataFieldName(): Define the field name used to store the session data, as
+'DATA' appears to be a reserved word in the following cases:
+	ANSI SQL
+	IBM DB2
+	MS SQL Server
+	Postgres
+	SAP
+
+* filter(): Used to support multiple, simulataneous encryption/compression
+schemes.
+
+* Debug support is improved thru _rsdump() function, which is called after
+every database call.
+
+------------
+What's Fixed
+------------
+
+The new code includes several bug fixes and enhancements:
+
+* sesskey is compared in BINARY mode for MySQL, to avoid problems with
+session keys that differ only by case.
+  Of course, the user should define the sesskey field as BINARY, to
+correctly fix this problem, otherwise performance will suffer.
+
+* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
+the original code have been optimized to a single DELETE.
+
+* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
+WHERE sesskey = $qkey" will only return a single value, we don't loop on the
+result, we simply process the row, if any.
+
+* We close $rs after every use.
+
+---------------
+What's the Same
+---------------
+
+I know backwards compatibility is *very* important to you.  Therefore, the
+new code is 100% backwards compatible.
+
+If you like my code, but don't "trust" it's backwards compatible, maybe we
+offer it as beta code, in a new directory for a release or two?
+
+------------
+What's To Do
+------------
+
+I've vascillated over whether to use a single function to get/set
+parameters:
+
+$user = ADODB_Session::user(); 	// get
+ADODB_Session::user($user);		// set
+
+or to use separate functions (which is the PEAR/Java way):
+
+$user = ADODB_Session::getUser();
+ADODB_Session::setUser($user);
+
+I've chosen the former as it's makes for a simpler API, and reduces the
+amount of code, but I'd be happy to change it to the latter.
+
+Also, do you think the class should be a singleton class, versus a static
+class?
+
+Let me know if you find this code useful, and will be including it in the
+next release of ADODB.
+
+If so, I will modify the current documentation to detail the new
+functionality.  To that end, what file(s) contain the documentation?  Please
+send them to me if they are not publically available.
+
+Also, if there is *anything* in the code that you like to see changed, let
+me know.
+
+Thanks,
+
+Ross
+
diff --git a/vendor/adodb/adodb-php/session/adodb-session-clob.php b/vendor/adodb/adodb-php/session/adodb-session-clob.php
new file mode 100644
index 0000000..437a524
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-session-clob.php
@@ -0,0 +1,24 @@
+Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+	/* it is possible that the update statement fails due to a collision */
+	if (!$ok) {
+		session_id($old_id);
+		if (empty($ck)) $ck = session_get_cookie_params();
+		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
+		return false;
+	}
+
+	return true;
+}
+
+/*
+    Generate database table for session data
+    @see http://phplens.com/lens/lensforum/msgs.php?id=12280
+    @return 0 if failure, 1 if errors, 2 if successful.
+	@author Markus Staab http://www.public-4u.de
+*/
+function adodb_session_create_table($schemaFile=null,$conn = null)
+{
+    // set default values
+    if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema.xml';
+    if ($conn===null) $conn = ADODB_Session::_conn();
+
+	if (!$conn) return 0;
+
+    $schema = new adoSchema($conn);
+    $schema->ParseSchema($schemaFile);
+    return $schema->ExecuteSchema();
+}
+
+/*!
+	\static
+*/
+class ADODB_Session {
+	/////////////////////
+	// getter/setter methods
+	/////////////////////
+
+	/*
+
+	function Lock($lock=null)
+	{
+	static $_lock = false;
+
+		if (!is_null($lock)) $_lock = $lock;
+		return $lock;
+	}
+	*/
+	/*!
+	*/
+	function driver($driver = null) {
+		static $_driver = 'mysql';
+		static $set = false;
+
+		if (!is_null($driver)) {
+			$_driver = trim($driver);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
+				return $GLOBALS['ADODB_SESSION_DRIVER'];
+			}
+		}
+
+		return $_driver;
+	}
+
+	/*!
+	*/
+	function host($host = null) {
+		static $_host = 'localhost';
+		static $set = false;
+
+		if (!is_null($host)) {
+			$_host = trim($host);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
+				return $GLOBALS['ADODB_SESSION_CONNECT'];
+			}
+		}
+
+		return $_host;
+	}
+
+	/*!
+	*/
+	function user($user = null) {
+		static $_user = 'root';
+		static $set = false;
+
+		if (!is_null($user)) {
+			$_user = trim($user);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_USER'])) {
+				return $GLOBALS['ADODB_SESSION_USER'];
+			}
+		}
+
+		return $_user;
+	}
+
+	/*!
+	*/
+	function password($password = null) {
+		static $_password = '';
+		static $set = false;
+
+		if (!is_null($password)) {
+			$_password = $password;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
+				return $GLOBALS['ADODB_SESSION_PWD'];
+			}
+		}
+
+		return $_password;
+	}
+
+	/*!
+	*/
+	function database($database = null) {
+		static $_database = 'xphplens_2';
+		static $set = false;
+
+		if (!is_null($database)) {
+			$_database = trim($database);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_DB'])) {
+				return $GLOBALS['ADODB_SESSION_DB'];
+			}
+		}
+
+		return $_database;
+	}
+
+	/*!
+	*/
+	function persist($persist = null)
+	{
+		static $_persist = true;
+
+		if (!is_null($persist)) {
+			$_persist = trim($persist);
+		}
+
+		return $_persist;
+	}
+
+	/*!
+	*/
+	function lifetime($lifetime = null) {
+		static $_lifetime;
+		static $set = false;
+
+		if (!is_null($lifetime)) {
+			$_lifetime = (int) $lifetime;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
+				return $GLOBALS['ADODB_SESS_LIFE'];
+			}
+		}
+		if (!$_lifetime) {
+			$_lifetime = ini_get('session.gc_maxlifetime');
+			if ($_lifetime <= 1) {
+				// bug in PHP 4.0.3 pl 1  -- how about other versions?
+				//print "
    Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime
    ";
+				$_lifetime = 1440;
+			}
+		}
+
+		return $_lifetime;
+	}
+
+	/*!
+	*/
+	function debug($debug = null) {
+		static $_debug = false;
+		static $set = false;
+
+		if (!is_null($debug)) {
+			$_debug = (bool) $debug;
+
+			$conn = ADODB_Session::_conn();
+			if ($conn) {
+				$conn->debug = $_debug;
+			}
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
+				return $GLOBALS['ADODB_SESS_DEBUG'];
+			}
+		}
+
+		return $_debug;
+	}
+
+	/*!
+	*/
+	function expireNotify($expire_notify = null) {
+		static $_expire_notify;
+		static $set = false;
+
+		if (!is_null($expire_notify)) {
+			$_expire_notify = $expire_notify;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
+				return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
+			}
+		}
+
+		return $_expire_notify;
+	}
+
+	/*!
+	*/
+	function table($table = null) {
+		static $_table = 'sessions';
+		static $set = false;
+
+		if (!is_null($table)) {
+			$_table = trim($table);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
+				return $GLOBALS['ADODB_SESSION_TBL'];
+			}
+		}
+
+		return $_table;
+	}
+
+	/*!
+	*/
+	function optimize($optimize = null) {
+		static $_optimize = false;
+		static $set = false;
+
+		if (!is_null($optimize)) {
+			$_optimize = (bool) $optimize;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (defined('ADODB_SESSION_OPTIMIZE')) {
+				return true;
+			}
+		}
+
+		return $_optimize;
+	}
+
+	/*!
+	*/
+	function syncSeconds($sync_seconds = null) {
+		static $_sync_seconds = 60;
+		static $set = false;
+
+		if (!is_null($sync_seconds)) {
+			$_sync_seconds = (int) $sync_seconds;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (defined('ADODB_SESSION_SYNCH_SECS')) {
+				return ADODB_SESSION_SYNCH_SECS;
+			}
+		}
+
+		return $_sync_seconds;
+	}
+
+	/*!
+	*/
+	function clob($clob = null) {
+		static $_clob = false;
+		static $set = false;
+
+		if (!is_null($clob)) {
+			$_clob = strtolower(trim($clob));
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
+				return $GLOBALS['ADODB_SESSION_USE_LOBS'];
+			}
+		}
+
+		return $_clob;
+	}
+
+	/*!
+	*/
+	function dataFieldName($data_field_name = null) {
+		static $_data_field_name = 'data';
+
+		if (!is_null($data_field_name)) {
+			$_data_field_name = trim($data_field_name);
+		}
+
+		return $_data_field_name;
+	}
+
+	/*!
+	*/
+	function filter($filter = null) {
+		static $_filter = array();
+
+		if (!is_null($filter)) {
+			if (!is_array($filter)) {
+				$filter = array($filter);
+			}
+			$_filter = $filter;
+		}
+
+		return $_filter;
+	}
+
+	/*!
+	*/
+	function encryptionKey($encryption_key = null) {
+		static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';
+
+		if (!is_null($encryption_key)) {
+			$_encryption_key = $encryption_key;
+		}
+
+		return $_encryption_key;
+	}
+
+	/////////////////////
+	// private methods
+	/////////////////////
+
+	/*!
+	*/
+	function _conn($conn=null) {
+		return $GLOBALS['ADODB_SESS_CONN'];
+	}
+
+	/*!
+	*/
+	function _crc($crc = null) {
+		static $_crc = false;
+
+		if (!is_null($crc)) {
+			$_crc = $crc;
+		}
+
+		return $_crc;
+	}
+
+	/*!
+	*/
+	function _init() {
+		session_module_name('user');
+		session_set_save_handler(
+			array('ADODB_Session', 'open'),
+			array('ADODB_Session', 'close'),
+			array('ADODB_Session', 'read'),
+			array('ADODB_Session', 'write'),
+			array('ADODB_Session', 'destroy'),
+			array('ADODB_Session', 'gc')
+		);
+	}
+
+
+	/*!
+	*/
+	function _sessionKey() {
+		// use this function to create the encryption key for crypted sessions
+		// crypt the used key, ADODB_Session::encryptionKey() as key and session_id() as salt
+		return crypt(ADODB_Session::encryptionKey(), session_id());
+	}
+
+	/*!
+	*/
+	function _dumprs($rs) {
+		$conn	= ADODB_Session::_conn();
+		$debug	= ADODB_Session::debug();
+
+		if (!$conn) {
+			return;
+		}
+
+		if (!$debug) {
+			return;
+		}
+
+		if (!$rs) {
+			echo "
    \$rs is null or false
    \n";
+			return;
+		}
+
+		//echo "
    \nAffected_Rows=",$conn->Affected_Rows(),"
    \n";
+
+		if (!is_object($rs)) {
+			return;
+		}
+
+		require_once ADODB_SESSION.'/../tohtml.inc.php';
+		rs2html($rs);
+	}
+
+	/////////////////////
+	// public methods
+	/////////////////////
+
+	function config($driver, $host, $user, $password, $database=false,$options=false)
+	{
+		ADODB_Session::driver($driver);
+		ADODB_Session::host($host);
+		ADODB_Session::user($user);
+		ADODB_Session::password($password);
+		ADODB_Session::database($database);
+
+		if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] = 'CLOB';
+
+		if (isset($options['table'])) ADODB_Session::table($options['table']);
+		if (isset($options['lob'])) ADODB_Session::clob($options['lob']);
+		if (isset($options['debug'])) ADODB_Session::debug($options['debug']);
+	}
+
+	/*!
+		Create the connection to the database.
+
+		If $conn already exists, reuse that connection
+	*/
+	function open($save_path, $session_name, $persist = null)
+	{
+		$conn = ADODB_Session::_conn();
+
+		if ($conn) {
+			return true;
+		}
+
+		$database	= ADODB_Session::database();
+		$debug		= ADODB_Session::debug();
+		$driver		= ADODB_Session::driver();
+		$host		= ADODB_Session::host();
+		$password	= ADODB_Session::password();
+		$user		= ADODB_Session::user();
+
+		if (!is_null($persist)) {
+			ADODB_Session::persist($persist);
+		} else {
+			$persist = ADODB_Session::persist();
+		}
+
+# these can all be defaulted to in php.ini
+#		assert('$database');
+#		assert('$driver');
+#		assert('$host');
+
+		$conn = ADONewConnection($driver);
+
+		if ($debug) {
+			$conn->debug = true;
+//			ADOConnection::outp( " driver=$driver user=$user pwd=$password db=$database ");
+		}
+
+		if ($persist) {
+			switch($persist) {
+			default:
+			case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break;
+			case 'C': $ok = $conn->Connect($host, $user, $password, $database); break;
+			case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break;
+			}
+		} else {
+			$ok = $conn->Connect($host, $user, $password, $database);
+		}
+
+		if ($ok) $GLOBALS['ADODB_SESS_CONN'] = $conn;
+		else
+			ADOConnection::outp('
    Session: connection failed
    ', false);
+
+
+		return $ok;
+	}
+
+	/*!
+		Close the connection
+	*/
+	function close()
+	{
+/*
+		$conn = ADODB_Session::_conn();
+		if ($conn) $conn->Close();
+*/
+		return true;
+	}
+
+	/*
+		Slurp in the session variables and return the serialized string
+	*/
+	function read($key)
+	{
+		$conn	= ADODB_Session::_conn();
+		$data	= ADODB_Session::dataFieldName();
+		$filter	= ADODB_Session::filter();
+		$table	= ADODB_Session::table();
+
+		if (!$conn) {
+			return '';
+		}
+
+		//assert('$table');
+
+		$qkey = $conn->quote($key);
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		$sql = "SELECT $data FROM $table WHERE sesskey = $binary $qkey AND expiry >= " . time();
+		/* Lock code does not work as it needs to hold transaction within whole page, and we don't know if
+		  developer has commited elsewhere... :(
+		 */
+		#if (ADODB_Session::Lock())
+		#	$rs = $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), $data);
+		#else
+
+			$rs = $conn->Execute($sql);
+		//ADODB_Session::_dumprs($rs);
+		if ($rs) {
+			if ($rs->EOF) {
+				$v = '';
+			} else {
+				$v = reset($rs->fields);
+				$filter = array_reverse($filter);
+				foreach ($filter as $f) {
+					if (is_object($f)) {
+						$v = $f->read($v, ADODB_Session::_sessionKey());
+					}
+				}
+				$v = rawurldecode($v);
+			}
+
+			$rs->Close();
+
+			ADODB_Session::_crc(strlen($v) . crc32($v));
+			return $v;
+		}
+
+		return '';
+	}
+
+	/*!
+		Write the serialized data to a database.
+
+		If the data has not been modified since the last read(), we do not write.
+	*/
+	function write($key, $val)
+	{
+	global $ADODB_SESSION_READONLY;
+
+		if (!empty($ADODB_SESSION_READONLY)) return;
+
+		$clob			= ADODB_Session::clob();
+		$conn			= ADODB_Session::_conn();
+		$crc			= ADODB_Session::_crc();
+		$data			= ADODB_Session::dataFieldName();
+		$debug			= ADODB_Session::debug();
+		$driver			= ADODB_Session::driver();
+		$expire_notify	= ADODB_Session::expireNotify();
+		$filter			= ADODB_Session::filter();
+		$lifetime		= ADODB_Session::lifetime();
+		$table			= ADODB_Session::table();
+
+		if (!$conn) {
+			return false;
+		}
+		$qkey = $conn->qstr($key);
+
+		//assert('$table');
+
+		$expiry = time() + $lifetime;
+
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		// crc32 optimization since adodb 2.1
+		// now we only update expiry date, thx to sebastian thom in adodb 2.32
+		if ($crc !== false && $crc == (strlen($val) . crc32($val))) {
+			if ($debug) {
+				ADOConnection::outp( '
    Session: Only updating date - crc32 not changed
    ');
+			}
+
+			$expirevar = '';
+			if ($expire_notify) {
+				$var = reset($expire_notify);
+				global $$var;
+				if (isset($$var)) {
+					$expirevar = $$var;
+				}
+			}
+
+
+			$sql = "UPDATE $table SET expiry = ".$conn->Param('0').",expireref=".$conn->Param('1')." WHERE $binary sesskey = ".$conn->Param('2')." AND expiry >= ".$conn->Param('3');
+			$rs = $conn->Execute($sql,array($expiry,$expirevar,$key,time()));
+			return true;
+		}
+		$val = rawurlencode($val);
+		foreach ($filter as $f) {
+			if (is_object($f)) {
+				$val = $f->write($val, ADODB_Session::_sessionKey());
+			}
+		}
+
+		$arr = array('sesskey' => $key, 'expiry' => $expiry, $data => $val, 'expireref' => '');
+		if ($expire_notify) {
+			$var = reset($expire_notify);
+			global $$var;
+			if (isset($$var)) {
+				$arr['expireref'] = $$var;
+			}
+		}
+
+		if (!$clob) {	// no lobs, simply use replace()
+			$arr[$data] = $val;
+			$rs = $conn->Replace($table, $arr, 'sesskey', $autoQuote = true);
+
+		} else {
+			// what value shall we insert/update for lob row?
+			switch ($driver) {
+				// empty_clob or empty_lob for oracle dbs
+				case 'oracle':
+				case 'oci8':
+				case 'oci8po':
+				case 'oci805':
+					$lob_value = sprintf('empty_%s()', strtolower($clob));
+					break;
+
+				// null for all other
+				default:
+					$lob_value = 'null';
+					break;
+			}
+
+			$conn->StartTrans();
+			$expiryref = $conn->qstr($arr['expireref']);
+			// do we insert or update? => as for sesskey
+			$rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = $qkey");
+			if ($rs && reset($rs->fields) > 0) {
+				$sql = "UPDATE $table SET expiry = $expiry, $data = $lob_value, expireref=$expiryref WHERE  sesskey = $qkey";
+			} else {
+				$sql = "INSERT INTO $table (expiry, $data, sesskey,expireref) VALUES ($expiry, $lob_value, $qkey,$expiryref)";
+			}
+			if ($rs)$rs->Close();
+
+
+			$err = '';
+			$rs1 = $conn->Execute($sql);
+			if (!$rs1) $err = $conn->ErrorMsg()."\n";
+
+			$rs2 = $conn->UpdateBlob($table, $data, $val, " sesskey=$qkey", strtoupper($clob));
+			if (!$rs2) $err .= $conn->ErrorMsg()."\n";
+
+			$rs = ($rs && $rs2) ? true : false;
+			$conn->CompleteTrans();
+		}
+
+		if (!$rs) {
+			ADOConnection::outp('
    Session Replace: ' . $conn->ErrorMsg() . '
    ', false);
+			return false;
+		}  else {
+			// bug in access driver (could be odbc?) means that info is not committed
+			// properly unless select statement executed in Win2000
+			if ($conn->databaseType == 'access') {
+				$sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey";
+				$rs = $conn->Execute($sql);
+				ADODB_Session::_dumprs($rs);
+				if ($rs) {
+					$rs->Close();
+				}
+			}
+		}/*
+		if (ADODB_Session::Lock()) {
+			$conn->CommitTrans();
+		}*/
+		return $rs ? true : false;
+	}
+
+	/*!
+	*/
+	function destroy($key) {
+		$conn			= ADODB_Session::_conn();
+		$table			= ADODB_Session::table();
+		$expire_notify	= ADODB_Session::expireNotify();
+
+		if (!$conn) {
+			return false;
+		}
+
+		//assert('$table');
+
+		$qkey = $conn->quote($key);
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		if ($expire_notify) {
+			reset($expire_notify);
+			$fn = next($expire_notify);
+			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+			$sql = "SELECT expireref, sesskey FROM $table WHERE $binary sesskey = $qkey";
+			$rs = $conn->Execute($sql);
+			ADODB_Session::_dumprs($rs);
+			$conn->SetFetchMode($savem);
+			if (!$rs) {
+				return false;
+			}
+			if (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				//assert('$ref');
+				//assert('$key');
+				$fn($ref, $key);
+			}
+			$rs->Close();
+		}
+
+		$sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
+		$rs = $conn->Execute($sql);
+		ADODB_Session::_dumprs($rs);
+
+		return $rs ? true : false;
+	}
+
+	/*!
+	*/
+	function gc($maxlifetime)
+	{
+		$conn			= ADODB_Session::_conn();
+		$debug			= ADODB_Session::debug();
+		$expire_notify	= ADODB_Session::expireNotify();
+		$optimize		= ADODB_Session::optimize();
+		$sync_seconds	= ADODB_Session::syncSeconds();
+		$table			= ADODB_Session::table();
+
+		if (!$conn) {
+			return false;
+		}
+
+
+		$time			= time();
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		if ($expire_notify) {
+			reset($expire_notify);
+			$fn = next($expire_notify);
+			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+			$sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time";
+			$rs = $conn->Execute($sql);
+			ADODB_Session::_dumprs($rs);
+			$conn->SetFetchMode($savem);
+			if ($rs) {
+				$conn->StartTrans();
+				$keys = array();
+				while (!$rs->EOF) {
+					$ref = $rs->fields[0];
+					$key = $rs->fields[1];
+					$fn($ref, $key);
+					$del = $conn->Execute("DELETE FROM $table WHERE sesskey=".$conn->Param('0'),array($key));
+					$rs->MoveNext();
+				}
+				$rs->Close();
+
+				$conn->CompleteTrans();
+			}
+		} else {
+
+			if (1) {
+				$sql = "SELECT sesskey FROM $table WHERE expiry < $time";
+				$arr = $conn->GetAll($sql);
+				foreach ($arr as $row) {
+					$sql2 = "DELETE FROM $table WHERE sesskey=".$conn->Param('0');
+					$conn->Execute($sql2,array(reset($row)));
+				}
+			} else {
+				$sql = "DELETE FROM $table WHERE expiry < $time";
+				$rs = $conn->Execute($sql);
+				ADODB_Session::_dumprs($rs);
+				if ($rs) $rs->Close();
+			}
+			if ($debug) {
+				ADOConnection::outp("
    Garbage Collection: $sql
    ");
+			}
+		}
+
+		// suggested by Cameron, "GaM3R" 
+		if ($optimize) {
+			$driver = ADODB_Session::driver();
+
+			if (preg_match('/mysql/i', $driver)) {
+				$sql = "OPTIMIZE TABLE $table";
+			}
+			if (preg_match('/postgres/i', $driver)) {
+				$sql = "VACUUM $table";
+			}
+			if (!empty($sql)) {
+				$conn->Execute($sql);
+			}
+		}
+
+		if ($sync_seconds) {
+			$sql = 'SELECT ';
+			if ($conn->dataProvider === 'oci8') {
+				$sql .= "TO_CHAR({$conn->sysTimeStamp}, 'RRRR-MM-DD HH24:MI:SS')";
+			} else {
+				$sql .= $conn->sysTimeStamp;
+			}
+			$sql .= " FROM $table";
+
+			$rs = $conn->SelectLimit($sql, 1);
+			if ($rs && !$rs->EOF) {
+				$dbts = reset($rs->fields);
+				$rs->Close();
+				$dbt = $conn->UnixTimeStamp($dbts);
+				$t = time();
+
+				if (abs($dbt - $t) >= $sync_seconds) {
+					$msg = __FILE__ .
+						": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: " .
+						" database=$dbt ($dbts), webserver=$t (diff=". (abs($dbt - $t) / 60) . ' minutes)';
+					error_log($msg);
+					if ($debug) {
+						ADOConnection::outp("
    $msg
    ");
+					}
+				}
+			}
+		}
+
+		return true;
+	}
+}
+
+ADODB_Session::_init();
+if (empty($ADODB_SESSION_READONLY))
+	register_shutdown_function('session_write_close');
+
+// for backwards compatability only
+function adodb_sess_open($save_path, $session_name, $persist = true) {
+	return ADODB_Session::open($save_path, $session_name, $persist);
+}
+
+// for backwards compatability only
+function adodb_sess_gc($t)
+{
+	return ADODB_Session::gc($t);
+}
diff --git a/vendor/adodb/adodb-php/session/adodb-session2.php b/vendor/adodb/adodb-php/session/adodb-session2.php
new file mode 100644
index 0000000..bb82178
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-session2.php
@@ -0,0 +1,939 @@
+Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+	/* it is possible that the update statement fails due to a collision */
+	if (!$ok) {
+		session_id($old_id);
+		if (empty($ck)) $ck = session_get_cookie_params();
+		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
+		return false;
+	}
+
+	return true;
+}
+
+/*
+    Generate database table for session data
+    @see http://phplens.com/lens/lensforum/msgs.php?id=12280
+    @return 0 if failure, 1 if errors, 2 if successful.
+	@author Markus Staab http://www.public-4u.de
+*/
+function adodb_session_create_table($schemaFile=null,$conn = null)
+{
+    // set default values
+    if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema2.xml';
+    if ($conn===null) $conn = ADODB_Session::_conn();
+
+	if (!$conn) return 0;
+
+    $schema = new adoSchema($conn);
+    $schema->ParseSchema($schemaFile);
+    return $schema->ExecuteSchema();
+}
+
+/*!
+	\static
+*/
+class ADODB_Session {
+	/////////////////////
+	// getter/setter methods
+	/////////////////////
+
+	/*
+
+	function Lock($lock=null)
+	{
+	static $_lock = false;
+
+		if (!is_null($lock)) $_lock = $lock;
+		return $lock;
+	}
+	*/
+	/*!
+	*/
+	static function driver($driver = null)
+	{
+		static $_driver = 'mysql';
+		static $set = false;
+
+		if (!is_null($driver)) {
+			$_driver = trim($driver);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
+				return $GLOBALS['ADODB_SESSION_DRIVER'];
+			}
+		}
+
+		return $_driver;
+	}
+
+	/*!
+	*/
+	static function host($host = null) {
+		static $_host = 'localhost';
+		static $set = false;
+
+		if (!is_null($host)) {
+			$_host = trim($host);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
+				return $GLOBALS['ADODB_SESSION_CONNECT'];
+			}
+		}
+
+		return $_host;
+	}
+
+	/*!
+	*/
+	static function user($user = null)
+	{
+		static $_user = 'root';
+		static $set = false;
+
+		if (!is_null($user)) {
+			$_user = trim($user);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_USER'])) {
+				return $GLOBALS['ADODB_SESSION_USER'];
+			}
+		}
+
+		return $_user;
+	}
+
+	/*!
+	*/
+	static function password($password = null)
+	{
+		static $_password = '';
+		static $set = false;
+
+		if (!is_null($password)) {
+			$_password = $password;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
+				return $GLOBALS['ADODB_SESSION_PWD'];
+			}
+		}
+
+		return $_password;
+	}
+
+	/*!
+	*/
+	static function database($database = null)
+	{
+		static $_database = '';
+		static $set = false;
+
+		if (!is_null($database)) {
+			$_database = trim($database);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_DB'])) {
+				return $GLOBALS['ADODB_SESSION_DB'];
+			}
+		}
+		return $_database;
+	}
+
+	/*!
+	*/
+	static function persist($persist = null)
+	{
+		static $_persist = true;
+
+		if (!is_null($persist)) {
+			$_persist = trim($persist);
+		}
+
+		return $_persist;
+	}
+
+	/*!
+	*/
+	static function lifetime($lifetime = null)
+	{
+		static $_lifetime;
+		static $set = false;
+
+		if (!is_null($lifetime)) {
+			$_lifetime = (int) $lifetime;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
+				return $GLOBALS['ADODB_SESS_LIFE'];
+			}
+		}
+		if (!$_lifetime) {
+			$_lifetime = ini_get('session.gc_maxlifetime');
+			if ($_lifetime <= 1) {
+				// bug in PHP 4.0.3 pl 1  -- how about other versions?
+				//print "
    Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime
    ";
+				$_lifetime = 1440;
+			}
+		}
+
+		return $_lifetime;
+	}
+
+	/*!
+	*/
+	static function debug($debug = null)
+	{
+		static $_debug = false;
+		static $set = false;
+
+		if (!is_null($debug)) {
+			$_debug = (bool) $debug;
+
+			$conn = ADODB_Session::_conn();
+			if ($conn) {
+				#$conn->debug = $_debug;
+			}
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
+				return $GLOBALS['ADODB_SESS_DEBUG'];
+			}
+		}
+
+		return $_debug;
+	}
+
+	/*!
+	*/
+	static function expireNotify($expire_notify = null)
+	{
+		static $_expire_notify;
+		static $set = false;
+
+		if (!is_null($expire_notify)) {
+			$_expire_notify = $expire_notify;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
+				return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
+			}
+		}
+
+		return $_expire_notify;
+	}
+
+	/*!
+	*/
+	static function table($table = null)
+	{
+		static $_table = 'sessions2';
+		static $set = false;
+
+		if (!is_null($table)) {
+			$_table = trim($table);
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
+				return $GLOBALS['ADODB_SESSION_TBL'];
+			}
+		}
+
+		return $_table;
+	}
+
+	/*!
+	*/
+	static function optimize($optimize = null)
+	{
+		static $_optimize = false;
+		static $set = false;
+
+		if (!is_null($optimize)) {
+			$_optimize = (bool) $optimize;
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (defined('ADODB_SESSION_OPTIMIZE')) {
+				return true;
+			}
+		}
+
+		return $_optimize;
+	}
+
+	/*!
+	*/
+	static function syncSeconds($sync_seconds = null) {
+		//echo ("
    WARNING: ADODB_SESSION::syncSeconds is longer used, please remove this function for your code
    ");
+
+		return 0;
+	}
+
+	/*!
+	*/
+	static function clob($clob = null) {
+		static $_clob = false;
+		static $set = false;
+
+		if (!is_null($clob)) {
+			$_clob = strtolower(trim($clob));
+			$set = true;
+		} elseif (!$set) {
+			// backwards compatibility
+			if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
+				return $GLOBALS['ADODB_SESSION_USE_LOBS'];
+			}
+		}
+
+		return $_clob;
+	}
+
+	/*!
+	*/
+	static function dataFieldName($data_field_name = null) {
+		//echo ("
    WARNING: ADODB_SESSION::dataFieldName() is longer used, please remove this function for your code
    ");
+		return '';
+	}
+
+	/*!
+	*/
+	static function filter($filter = null) {
+		static $_filter = array();
+
+		if (!is_null($filter)) {
+			if (!is_array($filter)) {
+				$filter = array($filter);
+			}
+			$_filter = $filter;
+		}
+
+		return $_filter;
+	}
+
+	/*!
+	*/
+	static function encryptionKey($encryption_key = null) {
+		static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';
+
+		if (!is_null($encryption_key)) {
+			$_encryption_key = $encryption_key;
+		}
+
+		return $_encryption_key;
+	}
+
+	/////////////////////
+	// private methods
+	/////////////////////
+
+	/*!
+	*/
+	static function _conn($conn=null) {
+		return isset($GLOBALS['ADODB_SESS_CONN']) ? $GLOBALS['ADODB_SESS_CONN'] : false;
+	}
+
+	/*!
+	*/
+	static function _crc($crc = null) {
+		static $_crc = false;
+
+		if (!is_null($crc)) {
+			$_crc = $crc;
+		}
+
+		return $_crc;
+	}
+
+	/*!
+	*/
+	static function _init() {
+		session_module_name('user');
+		session_set_save_handler(
+			array('ADODB_Session', 'open'),
+			array('ADODB_Session', 'close'),
+			array('ADODB_Session', 'read'),
+			array('ADODB_Session', 'write'),
+			array('ADODB_Session', 'destroy'),
+			array('ADODB_Session', 'gc')
+		);
+	}
+
+
+	/*!
+	*/
+	static function _sessionKey() {
+		// use this function to create the encryption key for crypted sessions
+		// crypt the used key, ADODB_Session::encryptionKey() as key and session_id() as salt
+		return crypt(ADODB_Session::encryptionKey(), session_id());
+	}
+
+	/*!
+	*/
+	static function _dumprs(&$rs) {
+		$conn	= ADODB_Session::_conn();
+		$debug	= ADODB_Session::debug();
+
+		if (!$conn) {
+			return;
+		}
+
+		if (!$debug) {
+			return;
+		}
+
+		if (!$rs) {
+			echo "
    \$rs is null or false
    \n";
+			return;
+		}
+
+		//echo "
    \nAffected_Rows=",$conn->Affected_Rows(),"
    \n";
+
+		if (!is_object($rs)) {
+			return;
+		}
+		$rs = $conn->_rs2rs($rs);
+
+		require_once ADODB_SESSION.'/../tohtml.inc.php';
+		rs2html($rs);
+		$rs->MoveFirst();
+	}
+
+	/////////////////////
+	// public methods
+	/////////////////////
+
+	static function config($driver, $host, $user, $password, $database=false,$options=false)
+	{
+		ADODB_Session::driver($driver);
+		ADODB_Session::host($host);
+		ADODB_Session::user($user);
+		ADODB_Session::password($password);
+		ADODB_Session::database($database);
+
+		if (strncmp($driver, 'oci8', 4) == 0) $options['lob'] = 'CLOB';
+
+		if (isset($options['table'])) ADODB_Session::table($options['table']);
+		if (isset($options['lob'])) ADODB_Session::clob($options['lob']);
+		if (isset($options['debug'])) ADODB_Session::debug($options['debug']);
+	}
+
+	/*!
+		Create the connection to the database.
+
+		If $conn already exists, reuse that connection
+	*/
+	static function open($save_path, $session_name, $persist = null)
+	{
+		$conn = ADODB_Session::_conn();
+
+		if ($conn) {
+			return true;
+		}
+
+		$database	= ADODB_Session::database();
+		$debug		= ADODB_Session::debug();
+		$driver		= ADODB_Session::driver();
+		$host		= ADODB_Session::host();
+		$password	= ADODB_Session::password();
+		$user		= ADODB_Session::user();
+
+		if (!is_null($persist)) {
+			ADODB_Session::persist($persist);
+		} else {
+			$persist = ADODB_Session::persist();
+		}
+
+# these can all be defaulted to in php.ini
+#		assert('$database');
+#		assert('$driver');
+#		assert('$host');
+
+		$conn = ADONewConnection($driver);
+
+		if ($debug) {
+			$conn->debug = true;
+			ADOConnection::outp( " driver=$driver user=$user db=$database ");
+		}
+
+		if (empty($conn->_connectionID)) { // not dsn
+			if ($persist) {
+				switch($persist) {
+				default:
+				case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break;
+				case 'C': $ok = $conn->Connect($host, $user, $password, $database); break;
+				case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break;
+				}
+			} else {
+				$ok = $conn->Connect($host, $user, $password, $database);
+			}
+		} else {
+			$ok = true; // $conn->_connectionID is set after call to ADONewConnection
+		}
+
+		if ($ok) $GLOBALS['ADODB_SESS_CONN'] = $conn;
+		else
+			ADOConnection::outp('
    Session: connection failed
    ', false);
+
+
+		return $ok;
+	}
+
+	/*!
+		Close the connection
+	*/
+	static function close()
+	{
+/*
+		$conn = ADODB_Session::_conn();
+		if ($conn) $conn->Close();
+*/
+		return true;
+	}
+
+	/*
+		Slurp in the session variables and return the serialized string
+	*/
+	static function read($key)
+	{
+		$conn	= ADODB_Session::_conn();
+		$filter	= ADODB_Session::filter();
+		$table	= ADODB_Session::table();
+
+		if (!$conn) {
+			return '';
+		}
+
+		//assert('$table');
+
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		global $ADODB_SESSION_SELECT_FIELDS;
+		if (!isset($ADODB_SESSION_SELECT_FIELDS)) $ADODB_SESSION_SELECT_FIELDS = 'sessdata';
+		$sql = "SELECT $ADODB_SESSION_SELECT_FIELDS FROM $table WHERE sesskey = $binary ".$conn->Param(0)." AND expiry >= " . $conn->sysTimeStamp;
+
+		/* Lock code does not work as it needs to hold transaction within whole page, and we don't know if
+		  developer has commited elsewhere... :(
+		 */
+		#if (ADODB_Session::Lock())
+		#	$rs = $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), sessdata);
+		#else
+			$rs = $conn->Execute($sql, array($key));
+		//ADODB_Session::_dumprs($rs);
+		if ($rs) {
+			if ($rs->EOF) {
+				$v = '';
+			} else {
+				$v = reset($rs->fields);
+				$filter = array_reverse($filter);
+				foreach ($filter as $f) {
+					if (is_object($f)) {
+						$v = $f->read($v, ADODB_Session::_sessionKey());
+					}
+				}
+				$v = rawurldecode($v);
+			}
+
+			$rs->Close();
+
+			ADODB_Session::_crc(strlen($v) . crc32($v));
+			return $v;
+		}
+
+		return '';
+	}
+
+	/*!
+		Write the serialized data to a database.
+
+		If the data has not been modified since the last read(), we do not write.
+	*/
+	static function write($key, $oval)
+	{
+	global $ADODB_SESSION_READONLY;
+
+		if (!empty($ADODB_SESSION_READONLY)) return;
+
+		$clob			= ADODB_Session::clob();
+		$conn			= ADODB_Session::_conn();
+		$crc			= ADODB_Session::_crc();
+		$debug			= ADODB_Session::debug();
+		$driver			= ADODB_Session::driver();
+		$expire_notify	= ADODB_Session::expireNotify();
+		$filter			= ADODB_Session::filter();
+		$lifetime		= ADODB_Session::lifetime();
+		$table			= ADODB_Session::table();
+
+		if (!$conn) {
+			return false;
+		}
+		if ($debug) $conn->debug = 1;
+		$sysTimeStamp = $conn->sysTimeStamp;
+
+		//assert('$table');
+
+		$expiry = $conn->OffsetDate($lifetime/(24*3600),$sysTimeStamp);
+
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		// crc32 optimization since adodb 2.1
+		// now we only update expiry date, thx to sebastian thom in adodb 2.32
+		if ($crc !== '00' && $crc !== false && $crc == (strlen($oval) . crc32($oval))) {
+			if ($debug) {
+				echo '
    Session: Only updating date - crc32 not changed
    ';
+			}
+
+			$expirevar = '';
+			if ($expire_notify) {
+				$var = reset($expire_notify);
+				global $$var;
+				if (isset($$var)) {
+					$expirevar = $$var;
+				}
+			}
+
+
+			$sql = "UPDATE $table SET expiry = $expiry ,expireref=".$conn->Param('0').", modified = $sysTimeStamp WHERE $binary sesskey = ".$conn->Param('1')." AND expiry >= $sysTimeStamp";
+			$rs = $conn->Execute($sql,array($expirevar,$key));
+			return true;
+		}
+		$val = rawurlencode($oval);
+		foreach ($filter as $f) {
+			if (is_object($f)) {
+				$val = $f->write($val, ADODB_Session::_sessionKey());
+			}
+		}
+
+		$expireref = '';
+		if ($expire_notify) {
+			$var = reset($expire_notify);
+			global $$var;
+			if (isset($$var)) {
+				$expireref = $$var;
+			}
+		}
+
+		if (!$clob) {	// no lobs, simply use replace()
+			$rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key));
+			if ($rs) $rs->Close();
+
+			if ($rs && reset($rs->fields) > 0) {
+				$sql = "UPDATE $table SET expiry=$expiry, sessdata=".$conn->Param(0).", expireref= ".$conn->Param(1).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param(2);
+
+			} else {
+				$sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified)
+					VALUES ($expiry,".$conn->Param('0').", ". $conn->Param('1').", ".$conn->Param('2').", $sysTimeStamp, $sysTimeStamp)";
+			}
+
+
+			$rs = $conn->Execute($sql,array($val,$expireref,$key));
+
+		} else {
+			// what value shall we insert/update for lob row?
+			if (strncmp($driver, 'oci8', 4) == 0) $lob_value = sprintf('empty_%s()', strtolower($clob));
+			else $lob_value = 'null';
+
+			$conn->StartTrans();
+
+			$rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key));
+
+			if ($rs && reset($rs->fields) > 0) {
+				$sql = "UPDATE $table SET expiry=$expiry, sessdata=$lob_value, expireref= ".$conn->Param(0).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param('1');
+
+			} else {
+				$sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified)
+					VALUES ($expiry,$lob_value, ". $conn->Param('0').", ".$conn->Param('1').", $sysTimeStamp, $sysTimeStamp)";
+			}
+
+			$rs = $conn->Execute($sql,array($expireref,$key));
+
+			$qkey = $conn->qstr($key);
+			$rs2 = $conn->UpdateBlob($table, 'sessdata', $val, " sesskey=$qkey", strtoupper($clob));
+			if ($debug) echo "
    ",htmlspecialchars($oval), "
    ";
+			$rs = @$conn->CompleteTrans();
+
+
+		}
+
+		if (!$rs) {
+			ADOConnection::outp('
    Session Replace: ' . $conn->ErrorMsg() . '
    ', false);
+			return false;
+		}  else {
+			// bug in access driver (could be odbc?) means that info is not committed
+			// properly unless select statement executed in Win2000
+			if ($conn->databaseType == 'access') {
+				$sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey";
+				$rs = $conn->Execute($sql);
+				ADODB_Session::_dumprs($rs);
+				if ($rs) {
+					$rs->Close();
+				}
+			}
+		}/*
+		if (ADODB_Session::Lock()) {
+			$conn->CommitTrans();
+		}*/
+		return $rs ? true : false;
+	}
+
+	/*!
+	*/
+	static function destroy($key) {
+		$conn			= ADODB_Session::_conn();
+		$table			= ADODB_Session::table();
+		$expire_notify	= ADODB_Session::expireNotify();
+
+		if (!$conn) {
+			return false;
+		}
+		$debug			= ADODB_Session::debug();
+		if ($debug) $conn->debug = 1;
+		//assert('$table');
+
+		$qkey = $conn->quote($key);
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		if ($expire_notify) {
+			reset($expire_notify);
+			$fn = next($expire_notify);
+			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+			$sql = "SELECT expireref, sesskey FROM $table WHERE $binary sesskey = $qkey";
+			$rs = $conn->Execute($sql);
+			ADODB_Session::_dumprs($rs);
+			$conn->SetFetchMode($savem);
+			if (!$rs) {
+				return false;
+			}
+			if (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				//assert('$ref');
+				//assert('$key');
+				$fn($ref, $key);
+			}
+			$rs->Close();
+		}
+
+		$sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
+		$rs = $conn->Execute($sql);
+		if ($rs) {
+			$rs->Close();
+		}
+
+		return $rs ? true : false;
+	}
+
+	/*!
+	*/
+	static function gc($maxlifetime)
+	{
+		$conn			= ADODB_Session::_conn();
+		$debug			= ADODB_Session::debug();
+		$expire_notify	= ADODB_Session::expireNotify();
+		$optimize		= ADODB_Session::optimize();
+		$table			= ADODB_Session::table();
+
+		if (!$conn) {
+			return false;
+		}
+
+
+		$debug			= ADODB_Session::debug();
+		if ($debug) {
+			$conn->debug = 1;
+			$COMMITNUM = 2;
+		} else {
+			$COMMITNUM = 20;
+		}
+
+		//assert('$table');
+
+		$time = $conn->OffsetDate(-$maxlifetime/24/3600,$conn->sysTimeStamp);
+		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
+
+		if ($expire_notify) {
+			reset($expire_notify);
+			$fn = next($expire_notify);
+		} else {
+			$fn = false;
+		}
+
+		$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+		$sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time ORDER BY 2"; # add order by to prevent deadlock
+		$rs = $conn->SelectLimit($sql,1000);
+		if ($debug) ADODB_Session::_dumprs($rs);
+		$conn->SetFetchMode($savem);
+		if ($rs) {
+			$tr = $conn->hasTransactions;
+			if ($tr) $conn->BeginTrans();
+			$keys = array();
+			$ccnt = 0;
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				if ($fn) $fn($ref, $key);
+				$del = $conn->Execute("DELETE FROM $table WHERE sesskey=".$conn->Param('0'),array($key));
+				$rs->MoveNext();
+				$ccnt += 1;
+				if ($tr && $ccnt % $COMMITNUM == 0) {
+					if ($debug) echo "Commit
    \n";
+					$conn->CommitTrans();
+					$conn->BeginTrans();
+				}
+			}
+			$rs->Close();
+
+			if ($tr) $conn->CommitTrans();
+		}
+
+
+		// suggested by Cameron, "GaM3R" 
+		if ($optimize) {
+			$driver = ADODB_Session::driver();
+
+			if (preg_match('/mysql/i', $driver)) {
+				$sql = "OPTIMIZE TABLE $table";
+			}
+			if (preg_match('/postgres/i', $driver)) {
+				$sql = "VACUUM $table";
+			}
+			if (!empty($sql)) {
+				$conn->Execute($sql);
+			}
+		}
+
+
+		return true;
+	}
+}
+
+ADODB_Session::_init();
+if (empty($ADODB_SESSION_READONLY))
+	register_shutdown_function('session_write_close');
+
+// for backwards compatability only
+function adodb_sess_open($save_path, $session_name, $persist = true) {
+	return ADODB_Session::open($save_path, $session_name, $persist);
+}
+
+// for backwards compatability only
+function adodb_sess_gc($t)
+{
+	return ADODB_Session::gc($t);
+}
diff --git a/vendor/adodb/adodb-php/session/adodb-sessions.mysql.sql b/vendor/adodb/adodb-php/session/adodb-sessions.mysql.sql
new file mode 100644
index 0000000..f90de44
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-sessions.mysql.sql
@@ -0,0 +1,16 @@
+-- $CVSHeader$
+
+CREATE DATABASE /*! IF NOT EXISTS */ adodb_sessions;
+
+USE adodb_sessions;
+
+DROP TABLE /*! IF EXISTS */ sessions;
+
+CREATE TABLE /*! IF NOT EXISTS */ sessions (
+	sesskey		CHAR(32)	/*! BINARY */ NOT NULL DEFAULT '',
+	expiry		INT(11)		/*! UNSIGNED */ NOT NULL DEFAULT 0,
+	expireref	VARCHAR(64)	DEFAULT '',
+	data		LONGTEXT	DEFAULT '',
+	PRIMARY KEY	(sesskey),
+	INDEX expiry (expiry)
+);
diff --git a/vendor/adodb/adodb-php/session/adodb-sessions.oracle.clob.sql b/vendor/adodb/adodb-php/session/adodb-sessions.oracle.clob.sql
new file mode 100644
index 0000000..c5c4f2d
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-sessions.oracle.clob.sql
@@ -0,0 +1,15 @@
+-- $CVSHeader$
+
+DROP TABLE adodb_sessions;
+
+CREATE TABLE sessions (
+	sesskey		CHAR(32)	DEFAULT '' NOT NULL,
+	expiry		INT		DEFAULT 0 NOT NULL,
+	expireref	VARCHAR(64)	DEFAULT '',
+	data		CLOB		DEFAULT '',
+	PRIMARY KEY	(sesskey)
+);
+
+CREATE INDEX ix_expiry ON sessions (expiry);
+
+QUIT;
diff --git a/vendor/adodb/adodb-php/session/adodb-sessions.oracle.sql b/vendor/adodb/adodb-php/session/adodb-sessions.oracle.sql
new file mode 100644
index 0000000..8fd5a34
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/adodb-sessions.oracle.sql
@@ -0,0 +1,16 @@
+-- $CVSHeader$
+
+DROP TABLE adodb_sessions;
+
+CREATE TABLE sessions (
+	sesskey		CHAR(32)	DEFAULT '' NOT NULL,
+	expiry		INT		DEFAULT 0 NOT NULL,
+	expireref	VARCHAR(64)	DEFAULT '',
+	data		VARCHAR(4000)	DEFAULT '',
+	PRIMARY KEY	(sesskey),
+	INDEX expiry (expiry)
+);
+
+CREATE INDEX ix_expiry ON sessions (expiry);
+
+QUIT;
diff --git a/vendor/adodb/adodb-php/session/crypt.inc.php b/vendor/adodb/adodb-php/session/crypt.inc.php
new file mode 100644
index 0000000..1468cb1
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/crypt.inc.php
@@ -0,0 +1,157 @@
+
+class MD5Crypt{
+		function keyED($txt,$encrypt_key)
+		{
+				$encrypt_key = md5($encrypt_key);
+				$ctr=0;
+				$tmp = "";
+				for ($i=0;$ikeyED($tmp,$key));
+		}
+
+		function Decrypt($txt,$key)
+		{
+				$txt = $this->keyED(base64_decode($txt),$key);
+				$tmp = "";
+				for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+						{
+								$randnumber = rand(48,120);
+						}
+
+						$randomPassword .= chr($randnumber);
+				}
+				return $randomPassword;
+		}
+
+}
+
+
+class SHA1Crypt{
+		function keyED($txt,$encrypt_key)
+		{
+
+				$encrypt_key = sha1($encrypt_key);
+				$ctr=0;
+				$tmp = "";
+
+				for ($i=0;$ikeyED($tmp,$key));
+
+		}
+
+
+
+		function Decrypt($txt,$key)
+		{
+
+				$txt = $this->keyED(base64_decode($txt),$key);
+
+				$tmp = "";
+
+				for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+						{
+								$randnumber = rand(48,120);
+						}
+
+						$randomPassword .= chr($randnumber);
+				}
+
+				return $randomPassword;
+
+		}
+
+
+
+}
diff --git a/vendor/adodb/adodb-php/session/old/adodb-cryptsession.php b/vendor/adodb/adodb-php/session/old/adodb-cryptsession.php
new file mode 100644
index 0000000..7836022
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/old/adodb-cryptsession.php
@@ -0,0 +1,325 @@
+
+
+  Set tabs to 4 for best viewing.
+
+  Latest version is available at http://adodb.org/
+  ======================================================================
+
+ This file provides PHP4 session management using the ADODB database
+wrapper library.
+
+ Example
+ =======
+
+	include('adodb.inc.php');
+	#---------------------------------#
+	include('adodb-cryptsession.php');
+	#---------------------------------#
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ";
+
+
+ Installation
+ ============
+ 1. Create a new database in MySQL or Access "sessions" like
+so:
+
+  create table sessions (
+	   SESSKEY char(32) not null,
+	   EXPIRY int(11) unsigned not null,
+	   EXPIREREF varchar(64),
+	   DATA CLOB,
+	  primary key (sesskey)
+  );
+
+  2. Then define the following parameters. You can either modify
+     this file, or define them before this file is included:
+
+  	$ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+	$ADODB_SESSION_CONNECT='server to connect to';
+	$ADODB_SESSION_USER ='user';
+	$ADODB_SESSION_PWD ='password';
+	$ADODB_SESSION_DB ='database';
+	$ADODB_SESSION_TBL = 'sessions'
+
+  3. Recommended is PHP 4.0.2 or later. There are documented
+session bugs in earlier versions of PHP.
+
+*/
+
+
+include_once('crypt.inc.php');
+
+if (!defined('_ADODB_LAYER')) {
+	include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+ /* if database time and system time is difference is greater than this, then give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_CONN,
+	$ADODB_SESS_LIFE,
+	$ADODB_SESS_DEBUG,
+	$ADODB_SESS_INSERT,
+	$ADODB_SESSION_EXPIRE_NOTIFY,
+	$ADODB_SESSION_TBL;
+
+	//$ADODB_SESS_DEBUG = true;
+
+	/* SET THE FOLLOWING PARAMETERS */
+if (empty($ADODB_SESSION_DRIVER)) {
+	$ADODB_SESSION_DRIVER='mysql';
+	$ADODB_SESSION_CONNECT='localhost';
+	$ADODB_SESSION_USER ='root';
+	$ADODB_SESSION_PWD ='';
+	$ADODB_SESSION_DB ='xphplens_2';
+}
+
+if (empty($ADODB_SESSION_TBL)){
+	$ADODB_SESSION_TBL = 'sessions';
+}
+
+if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+	$ADODB_SESSION_EXPIRE_NOTIFY = false;
+}
+
+function ADODB_Session_Key()
+{
+$ADODB_CRYPT_KEY = 'CRYPTED ADODB SESSIONS ROCK!';
+
+	/* USE THIS FUNCTION TO CREATE THE ENCRYPTION KEY FOR CRYPTED SESSIONS	*/
+	/* Crypt the used key, $ADODB_CRYPT_KEY as key and session_ID as SALT	*/
+	return crypt($ADODB_CRYPT_KEY, session_ID());
+}
+
+$ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+if ($ADODB_SESS_LIFE <= 1) {
+	// bug in PHP 4.0.3 pl 1  -- how about other versions?
+	//print "
    Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE
    ";
+	$ADODB_SESS_LIFE=1440;
+}
+
+function adodb_sess_open($save_path, $session_name)
+{
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_CONN,
+	$ADODB_SESS_DEBUG;
+
+	$ADODB_SESS_INSERT = false;
+
+	if (isset($ADODB_SESS_CONN)) return true;
+
+	$ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+	if (!empty($ADODB_SESS_DEBUG)) {
+		$ADODB_SESS_CONN->debug = true;
+		print" conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ";
+	}
+	return $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+			$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+}
+
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+	if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+	return true;
+}
+
+function adodb_sess_read($key)
+{
+$Crypt = new MD5Crypt;
+global $ADODB_SESS_CONN,$ADODB_SESS_INSERT,$ADODB_SESSION_TBL;
+	$rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time());
+	if ($rs) {
+		if ($rs->EOF) {
+			$ADODB_SESS_INSERT = true;
+			$v = '';
+		} else {
+			// Decrypt session data
+			$v = rawurldecode($Crypt->Decrypt(reset($rs->fields), ADODB_Session_Key()));
+		}
+		$rs->Close();
+		return $v;
+	}
+	else $ADODB_SESS_INSERT = true;
+
+	return '';
+}
+
+function adodb_sess_write($key, $val)
+{
+$Crypt = new MD5Crypt;
+	global $ADODB_SESS_INSERT,$ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	$expiry = time() + $ADODB_SESS_LIFE;
+
+	// encrypt session data..
+	$val = $Crypt->Encrypt(rawurlencode($val), ADODB_Session_Key());
+
+	$arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		$var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		global $$var;
+		$arr['expireref'] = $$var;
+	}
+	$rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,
+	    $arr,
+    	'sesskey',$autoQuote = true);
+
+	if (!$rs) {
+		ADOConnection::outp( '
+-- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'
    ',false);
+	} else {
+		// bug in access driver (could be odbc?) means that info is not commited
+		// properly unless select statement executed in Win2000
+
+	if ($ADODB_SESS_CONN->databaseType == 'access') $rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'");
+	}
+	return isset($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+	global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$ADODB_SESS_CONN->CommitTrans();
+		}
+	} else {
+		$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+		$rs = $ADODB_SESS_CONN->Execute($qry);
+	}
+	return $rs ? true : false;
+}
+
+
+function adodb_sess_gc($maxlifetime) {
+	global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY,$ADODB_SESS_DEBUG;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$t = time();
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				//$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$rs->Close();
+
+			$ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < $t");
+			$ADODB_SESS_CONN->CommitTrans();
+		}
+	} else {
+		$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time();
+		$ADODB_SESS_CONN->Execute($qry);
+	}
+
+	// suggested by Cameron, "GaM3R" 
+	if (defined('ADODB_SESSION_OPTIMIZE'))
+	{
+	global $ADODB_SESSION_DRIVER;
+
+		switch( $ADODB_SESSION_DRIVER ) {
+			case 'mysql':
+			case 'mysqlt':
+				$opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+				break;
+			case 'postgresql':
+			case 'postgresql7':
+				$opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+				break;
+		}
+	}
+
+	if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select  TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL;
+	else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL;
+
+	$rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+	if ($rs && !$rs->EOF) {
+
+		$dbts = reset($rs->fields);
+		$rs->Close();
+		$dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+		$t = time();
+		if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+			$msg =
+			__FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+			error_log($msg);
+			if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg
    ");
+		}
+	}
+
+	return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+	"adodb_sess_open",
+	"adodb_sess_close",
+	"adodb_sess_read",
+	"adodb_sess_write",
+	"adodb_sess_destroy",
+	"adodb_sess_gc");
+}
+
+/*  TEST SCRIPT -- UNCOMMENT */
+/*
+if (0) {
+
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ";
+}
+*/
diff --git a/vendor/adodb/adodb-php/session/old/adodb-session-clob.php b/vendor/adodb/adodb-php/session/old/adodb-session-clob.php
new file mode 100644
index 0000000..c633b61
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/old/adodb-session-clob.php
@@ -0,0 +1,448 @@
+";
+
+To force non-persistent connections, call adodb_session_open first before session_start():
+
+	include('adodb.inc.php');
+	include('adodb-session.php');
+	adodb_session_open(false,false,false);
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ";
+
+
+ Installation
+ ============
+ 1. Create this table in your database (syntax might vary depending on your db):
+
+  create table sessions (
+	   SESSKEY char(32) not null,
+	   EXPIRY int(11) unsigned not null,
+	   EXPIREREF varchar(64),
+	   DATA CLOB,
+	  primary key (sesskey)
+  );
+
+
+  2. Then define the following parameters in this file:
+  	$ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+	$ADODB_SESSION_CONNECT='server to connect to';
+	$ADODB_SESSION_USER ='user';
+	$ADODB_SESSION_PWD ='password';
+	$ADODB_SESSION_DB ='database';
+	$ADODB_SESSION_TBL = 'sessions'
+	$ADODB_SESSION_USE_LOBS = false; (or, if you wanna use CLOBS (= 'CLOB') or ( = 'BLOB')
+
+  3. Recommended is PHP 4.1.0 or later. There are documented
+	 session bugs in earlier versions of PHP.
+
+  4. If you want to receive notifications when a session expires, then
+  	 you can tag a session with an EXPIREREF, and before the session
+	 record is deleted, we can call a function that will pass the EXPIREREF
+	 as the first parameter, and the session key as the second parameter.
+
+	 To do this, define a notification function, say NotifyFn:
+
+	 	function NotifyFn($expireref, $sesskey)
+	 	{
+	 	}
+
+	 Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY.
+	 This is an array with 2 elements, the first being the name of the variable
+	 you would like to store in the EXPIREREF field, and the 2nd is the
+	 notification function's name.
+
+	 In this example, we want to be notified when a user's session
+	 has expired, so we store the user id in the global variable $USERID,
+	 store this value in the EXPIREREF field:
+
+	 	$ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn');
+
+	Then when the NotifyFn is called, we are passed the $USERID as the first
+	parameter, eg. NotifyFn($userid, $sesskey).
+*/
+
+if (!defined('_ADODB_LAYER')) {
+	include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+ /* if database time and system time is difference is greater than this, then give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+/****************************************************************************************\
+	Global definitions
+\****************************************************************************************/
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_CONN,
+	$ADODB_SESS_LIFE,
+	$ADODB_SESS_DEBUG,
+	$ADODB_SESSION_EXPIRE_NOTIFY,
+	$ADODB_SESSION_CRC,
+	$ADODB_SESSION_USE_LOBS,
+	$ADODB_SESSION_TBL;
+
+	if (!isset($ADODB_SESSION_USE_LOBS)) $ADODB_SESSION_USE_LOBS = 'CLOB';
+
+	$ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+	if ($ADODB_SESS_LIFE <= 1) {
+	 // bug in PHP 4.0.3 pl 1  -- how about other versions?
+	 //print "
    Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE
    ";
+	 	$ADODB_SESS_LIFE=1440;
+	}
+	$ADODB_SESSION_CRC = false;
+	//$ADODB_SESS_DEBUG = true;
+
+	//////////////////////////////////
+	/* SET THE FOLLOWING PARAMETERS */
+	//////////////////////////////////
+
+	if (empty($ADODB_SESSION_DRIVER)) {
+		$ADODB_SESSION_DRIVER='mysql';
+		$ADODB_SESSION_CONNECT='localhost';
+		$ADODB_SESSION_USER ='root';
+		$ADODB_SESSION_PWD ='';
+		$ADODB_SESSION_DB ='xphplens_2';
+	}
+
+	if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+		$ADODB_SESSION_EXPIRE_NOTIFY = false;
+	}
+	//  Made table name configurable - by David Johnson djohnson@inpro.net
+	if (empty($ADODB_SESSION_TBL)){
+		$ADODB_SESSION_TBL = 'sessions';
+	}
+
+
+	// defaulting $ADODB_SESSION_USE_LOBS
+	if (!isset($ADODB_SESSION_USE_LOBS) || empty($ADODB_SESSION_USE_LOBS)) {
+		$ADODB_SESSION_USE_LOBS = false;
+	}
+
+	/*
+	$ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER;
+	$ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT;
+	$ADODB_SESS['user'] = $ADODB_SESSION_USER;
+	$ADODB_SESS['pwd'] = $ADODB_SESSION_PWD;
+	$ADODB_SESS['db'] = $ADODB_SESSION_DB;
+	$ADODB_SESS['life'] = $ADODB_SESS_LIFE;
+	$ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+
+	$ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+	$ADODB_SESS['table'] = $ADODB_SESS_TBL;
+	*/
+
+/****************************************************************************************\
+	Create the connection to the database.
+
+	If $ADODB_SESS_CONN already exists, reuse that connection
+\****************************************************************************************/
+function adodb_sess_open($save_path, $session_name,$persist=true)
+{
+GLOBAL $ADODB_SESS_CONN;
+	if (isset($ADODB_SESS_CONN)) return true;
+
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_DEBUG;
+
+	// cannot use & below - do not know why...
+	$ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+	if (!empty($ADODB_SESS_DEBUG)) {
+		$ADODB_SESS_CONN->debug = true;
+		ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ");
+	}
+	if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+			$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+	else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT,
+			$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+	if (!$ok) ADOConnection::outp( "
+-- Session: connection failed
    ",false);
+}
+
+/****************************************************************************************\
+	Close the connection
+\****************************************************************************************/
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+	if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+	return true;
+}
+
+/****************************************************************************************\
+	Slurp in the session variables and return the serialized string
+\****************************************************************************************/
+function adodb_sess_read($key)
+{
+global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC;
+
+	$rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time());
+	if ($rs) {
+		if ($rs->EOF) {
+			$v = '';
+		} else
+			$v = rawurldecode(reset($rs->fields));
+
+		$rs->Close();
+
+		// new optimization adodb 2.1
+		$ADODB_SESSION_CRC = strlen($v).crc32($v);
+
+		return $v;
+	}
+
+	return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com
+}
+
+/****************************************************************************************\
+	Write the serialized data to a database.
+
+	If the data has not been modified since adodb_sess_read(), we do not write.
+\****************************************************************************************/
+function adodb_sess_write($key, $val)
+{
+	global
+		$ADODB_SESS_CONN,
+		$ADODB_SESS_LIFE,
+		$ADODB_SESSION_TBL,
+		$ADODB_SESS_DEBUG,
+		$ADODB_SESSION_CRC,
+		$ADODB_SESSION_EXPIRE_NOTIFY,
+		$ADODB_SESSION_DRIVER,			// added
+		$ADODB_SESSION_USE_LOBS;		// added
+
+	$expiry = time() + $ADODB_SESS_LIFE;
+
+	// crc32 optimization since adodb 2.1
+	// now we only update expiry date, thx to sebastian thom in adodb 2.32
+	if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC == strlen($val).crc32($val)) {
+		if ($ADODB_SESS_DEBUG) echo "
+-- Session: Only updating date - crc32 not changed
    ";
+		$qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE sesskey='$key' AND expiry >= " . time();
+		$rs = $ADODB_SESS_CONN->Execute($qry);
+		return true;
+	}
+	$val = rawurlencode($val);
+
+	$arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		$var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		global $$var;
+		$arr['expireref'] = $$var;
+	}
+
+
+	if ($ADODB_SESSION_USE_LOBS === false) {	// no lobs, simply use replace()
+		$rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr, 'sesskey',$autoQuote = true);
+		if (!$rs) {
+			$err = $ADODB_SESS_CONN->ErrorMsg();
+		}
+	} else {
+		// what value shall we insert/update for lob row?
+		switch ($ADODB_SESSION_DRIVER) {
+			// empty_clob or empty_lob for oracle dbs
+			case "oracle":
+			case "oci8":
+			case "oci8po":
+			case "oci805":
+				$lob_value = sprintf("empty_%s()", strtolower($ADODB_SESSION_USE_LOBS));
+				break;
+
+			// null for all other
+			default:
+				$lob_value = "null";
+				break;
+		}
+
+		// do we insert or update? => as for sesskey
+		$res = $ADODB_SESS_CONN->Execute("select count(*) as cnt from $ADODB_SESSION_TBL where sesskey = '$key'");
+		if ($res && reset($res->fields) > 0) {
+			$qry = sprintf("update %s set expiry = %d, data = %s where sesskey = '%s'", $ADODB_SESSION_TBL, $expiry, $lob_value, $key);
+		} else {
+			// insert
+			$qry = sprintf("insert into %s (sesskey, expiry, data) values ('%s', %d, %s)", $ADODB_SESSION_TBL, $key, $expiry, $lob_value);
+		}
+
+		$err = "";
+		$rs1 = $ADODB_SESS_CONN->Execute($qry);
+		if (!$rs1) {
+			$err .= $ADODB_SESS_CONN->ErrorMsg()."\n";
+		}
+		$rs2 = $ADODB_SESS_CONN->UpdateBlob($ADODB_SESSION_TBL, 'data', $val, "sesskey='$key'", strtoupper($ADODB_SESSION_USE_LOBS));
+		if (!$rs2) {
+			$err .= $ADODB_SESS_CONN->ErrorMsg()."\n";
+		}
+		$rs = ($rs1 && $rs2) ? true : false;
+	}
+
+	if (!$rs) {
+		ADOConnection::outp( '
+-- Session Replace: '.nl2br($err).'
    ',false);
+	}  else {
+		// bug in access driver (could be odbc?) means that info is not commited
+		// properly unless select statement executed in Win2000
+		if ($ADODB_SESS_CONN->databaseType == 'access')
+			$rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'");
+	}
+	return !empty($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+	global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$ADODB_SESS_CONN->CommitTrans();
+		}
+	} else {
+		$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+		$rs = $ADODB_SESS_CONN->Execute($qry);
+	}
+	return $rs ? true : false;
+}
+
+function adodb_sess_gc($maxlifetime)
+{
+	global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$t = time();
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$rs->Close();
+
+			//$ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < $t");
+			$ADODB_SESS_CONN->CommitTrans();
+
+		}
+	} else {
+		$ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time());
+
+		if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- Garbage Collection: $qry
    ");
+	}
+	// suggested by Cameron, "GaM3R" 
+	if (defined('ADODB_SESSION_OPTIMIZE')) {
+	global $ADODB_SESSION_DRIVER;
+
+		switch( $ADODB_SESSION_DRIVER ) {
+			case 'mysql':
+			case 'mysqlt':
+				$opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+				break;
+			case 'postgresql':
+			case 'postgresql7':
+				$opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+				break;
+		}
+		if (!empty($opt_qry)) {
+			$ADODB_SESS_CONN->Execute($opt_qry);
+		}
+	}
+	if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select  TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL;
+	else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL;
+
+	$rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+	if ($rs && !$rs->EOF) {
+
+		$dbts = reset($rs->fields);
+		$rs->Close();
+		$dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+		$t = time();
+		if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+			$msg =
+			__FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+			error_log($msg);
+			if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg
    ");
+		}
+	}
+
+	return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+	"adodb_sess_open",
+	"adodb_sess_close",
+	"adodb_sess_read",
+	"adodb_sess_write",
+	"adodb_sess_destroy",
+	"adodb_sess_gc");
+}
+
+/*  TEST SCRIPT -- UNCOMMENT */
+
+if (0) {
+
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	ADOConnection::outp( "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ",false);
+}
diff --git a/vendor/adodb/adodb-php/session/old/adodb-session.php b/vendor/adodb/adodb-php/session/old/adodb-session.php
new file mode 100644
index 0000000..2385cc6
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/old/adodb-session.php
@@ -0,0 +1,439 @@
+";
+
+To force non-persistent connections, call adodb_session_open first before session_start():
+
+	include('adodb.inc.php');
+	include('adodb-session.php');
+	adodb_sess_open(false,false,false);
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ";
+
+
+ Installation
+ ============
+ 1. Create this table in your database (syntax might vary depending on your db):
+
+  create table sessions (
+	   SESSKEY char(32) not null,
+	   EXPIRY int(11) unsigned not null,
+	   EXPIREREF varchar(64),
+	   DATA text not null,
+	  primary key (sesskey)
+  );
+
+  For oracle:
+    create table sessions (
+	   SESSKEY char(32) not null,
+	   EXPIRY DECIMAL(16)  not null,
+	   EXPIREREF varchar(64),
+	   DATA varchar(4000) not null,
+	  primary key (sesskey)
+  );
+
+
+  2. Then define the following parameters. You can either modify
+     this file, or define them before this file is included:
+
+  	$ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+	$ADODB_SESSION_CONNECT='server to connect to';
+	$ADODB_SESSION_USER ='user';
+	$ADODB_SESSION_PWD ='password';
+	$ADODB_SESSION_DB ='database';
+	$ADODB_SESSION_TBL = 'sessions'
+
+  3. Recommended is PHP 4.1.0 or later. There are documented
+	 session bugs in earlier versions of PHP.
+
+  4. If you want to receive notifications when a session expires, then
+  	 you can tag a session with an EXPIREREF, and before the session
+	 record is deleted, we can call a function that will pass the EXPIREREF
+	 as the first parameter, and the session key as the second parameter.
+
+	 To do this, define a notification function, say NotifyFn:
+
+	 	function NotifyFn($expireref, $sesskey)
+	 	{
+	 	}
+
+	 Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY.
+	 This is an array with 2 elements, the first being the name of the variable
+	 you would like to store in the EXPIREREF field, and the 2nd is the
+	 notification function's name.
+
+	 In this example, we want to be notified when a user's session
+	 has expired, so we store the user id in the global variable $USERID,
+	 store this value in the EXPIREREF field:
+
+	 	$ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn');
+
+	Then when the NotifyFn is called, we are passed the $USERID as the first
+	parameter, eg. NotifyFn($userid, $sesskey).
+*/
+
+if (!defined('_ADODB_LAYER')) {
+	include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+ /* if database time and system time is difference is greater than this, then give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+ /*
+	Thanks Joe Li. See http://phplens.com/lens/lensforum/msgs.php?id=11487&x=1
+*/
+function adodb_session_regenerate_id()
+{
+	$conn = ADODB_Session::_conn();
+	if (!$conn) return false;
+
+	$old_id = session_id();
+	if (function_exists('session_regenerate_id')) {
+		session_regenerate_id();
+	} else {
+		session_id(md5(uniqid(rand(), true)));
+		$ck = session_get_cookie_params();
+		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
+		//@session_start();
+	}
+	$new_id = session_id();
+	$ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+	/* it is possible that the update statement fails due to a collision */
+	if (!$ok) {
+		session_id($old_id);
+		if (empty($ck)) $ck = session_get_cookie_params();
+		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
+		return false;
+	}
+
+	return true;
+}
+
+/****************************************************************************************\
+	Global definitions
+\****************************************************************************************/
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_CONN,
+	$ADODB_SESS_LIFE,
+	$ADODB_SESS_DEBUG,
+	$ADODB_SESSION_EXPIRE_NOTIFY,
+	$ADODB_SESSION_CRC,
+	$ADODB_SESSION_TBL;
+
+
+	$ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+	if ($ADODB_SESS_LIFE <= 1) {
+	 // bug in PHP 4.0.3 pl 1  -- how about other versions?
+	 //print "
    Session Error: PHP.INI setting session.gc_maxlifetimenot set: $ADODB_SESS_LIFE
    ";
+	 	$ADODB_SESS_LIFE=1440;
+	}
+	$ADODB_SESSION_CRC = false;
+	//$ADODB_SESS_DEBUG = true;
+
+	//////////////////////////////////
+	/* SET THE FOLLOWING PARAMETERS */
+	//////////////////////////////////
+
+	if (empty($ADODB_SESSION_DRIVER)) {
+		$ADODB_SESSION_DRIVER='mysql';
+		$ADODB_SESSION_CONNECT='localhost';
+		$ADODB_SESSION_USER ='root';
+		$ADODB_SESSION_PWD ='';
+		$ADODB_SESSION_DB ='xphplens_2';
+	}
+
+	if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+		$ADODB_SESSION_EXPIRE_NOTIFY = false;
+	}
+	//  Made table name configurable - by David Johnson djohnson@inpro.net
+	if (empty($ADODB_SESSION_TBL)){
+		$ADODB_SESSION_TBL = 'sessions';
+	}
+
+	/*
+	$ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER;
+	$ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT;
+	$ADODB_SESS['user'] = $ADODB_SESSION_USER;
+	$ADODB_SESS['pwd'] = $ADODB_SESSION_PWD;
+	$ADODB_SESS['db'] = $ADODB_SESSION_DB;
+	$ADODB_SESS['life'] = $ADODB_SESS_LIFE;
+	$ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+
+	$ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+	$ADODB_SESS['table'] = $ADODB_SESS_TBL;
+	*/
+
+/****************************************************************************************\
+	Create the connection to the database.
+
+	If $ADODB_SESS_CONN already exists, reuse that connection
+\****************************************************************************************/
+function adodb_sess_open($save_path, $session_name,$persist=true)
+{
+GLOBAL $ADODB_SESS_CONN;
+	if (isset($ADODB_SESS_CONN)) return true;
+
+GLOBAL 	$ADODB_SESSION_CONNECT,
+	$ADODB_SESSION_DRIVER,
+	$ADODB_SESSION_USER,
+	$ADODB_SESSION_PWD,
+	$ADODB_SESSION_DB,
+	$ADODB_SESS_DEBUG;
+
+	// cannot use & below - do not know why...
+	$ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+	if (!empty($ADODB_SESS_DEBUG)) {
+		$ADODB_SESS_CONN->debug = true;
+		ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ");
+	}
+	if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+			$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+	else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT,
+			$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+	if (!$ok) ADOConnection::outp( "
+-- Session: connection failed
    ",false);
+}
+
+/****************************************************************************************\
+	Close the connection
+\****************************************************************************************/
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+	if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+	return true;
+}
+
+/****************************************************************************************\
+	Slurp in the session variables and return the serialized string
+\****************************************************************************************/
+function adodb_sess_read($key)
+{
+global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC;
+
+	$rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL WHERE sesskey = '$key' AND expiry >= " . time());
+	if ($rs) {
+		if ($rs->EOF) {
+			$v = '';
+		} else
+			$v = rawurldecode(reset($rs->fields));
+
+		$rs->Close();
+
+		// new optimization adodb 2.1
+		$ADODB_SESSION_CRC = strlen($v).crc32($v);
+
+		return $v;
+	}
+
+	return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com
+}
+
+/****************************************************************************************\
+	Write the serialized data to a database.
+
+	If the data has not been modified since adodb_sess_read(), we do not write.
+\****************************************************************************************/
+function adodb_sess_write($key, $val)
+{
+	global
+		$ADODB_SESS_CONN,
+		$ADODB_SESS_LIFE,
+		$ADODB_SESSION_TBL,
+		$ADODB_SESS_DEBUG,
+		$ADODB_SESSION_CRC,
+		$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	$expiry = time() + $ADODB_SESS_LIFE;
+
+	// crc32 optimization since adodb 2.1
+	// now we only update expiry date, thx to sebastian thom in adodb 2.32
+	if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC == strlen($val).crc32($val)) {
+		if ($ADODB_SESS_DEBUG) echo "
+-- Session: Only updating date - crc32 not changed
    ";
+		$qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE sesskey='$key' AND expiry >= " . time();
+		$rs = $ADODB_SESS_CONN->Execute($qry);
+		return true;
+	}
+	$val = rawurlencode($val);
+
+	$arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		$var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		global $$var;
+		$arr['expireref'] = $$var;
+	}
+	$rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr,
+    	'sesskey',$autoQuote = true);
+
+	if (!$rs) {
+		ADOConnection::outp( '
+-- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'
    ',false);
+	}  else {
+		// bug in access driver (could be odbc?) means that info is not commited
+		// properly unless select statement executed in Win2000
+		if ($ADODB_SESS_CONN->databaseType == 'access')
+			$rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'");
+	}
+	return !empty($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+	global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$ADODB_SESS_CONN->CommitTrans();
+		}
+	} else {
+		$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+		$rs = $ADODB_SESS_CONN->Execute($qry);
+	}
+	return $rs ? true : false;
+}
+
+function adodb_sess_gc($maxlifetime)
+{
+	global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+	if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+		reset($ADODB_SESSION_EXPIRE_NOTIFY);
+		$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+		$savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+		$t = time();
+		$rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM $ADODB_SESSION_TBL WHERE expiry < $t");
+		$ADODB_SESS_CONN->SetFetchMode($savem);
+		if ($rs) {
+			$ADODB_SESS_CONN->BeginTrans();
+			while (!$rs->EOF) {
+				$ref = $rs->fields[0];
+				$key = $rs->fields[1];
+				$fn($ref,$key);
+				$del = $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE sesskey='$key'");
+				$rs->MoveNext();
+			}
+			$rs->Close();
+
+			$ADODB_SESS_CONN->CommitTrans();
+
+		}
+	} else {
+		$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time();
+		$ADODB_SESS_CONN->Execute($qry);
+
+		if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- Garbage Collection: $qry
    ");
+	}
+	// suggested by Cameron, "GaM3R" 
+	if (defined('ADODB_SESSION_OPTIMIZE')) {
+	global $ADODB_SESSION_DRIVER;
+
+		switch( $ADODB_SESSION_DRIVER ) {
+			case 'mysql':
+			case 'mysqlt':
+				$opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+				break;
+			case 'postgresql':
+			case 'postgresql7':
+				$opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+				break;
+		}
+		if (!empty($opt_qry)) {
+			$ADODB_SESS_CONN->Execute($opt_qry);
+		}
+	}
+	if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select  TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL;
+	else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL;
+
+	$rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+	if ($rs && !$rs->EOF) {
+
+		$dbts = reset($rs->fields);
+		$rs->Close();
+		$dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+		$t = time();
+
+		if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+
+			$msg =
+			__FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+			error_log($msg);
+			if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg
    ");
+		}
+	}
+
+	return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+	"adodb_sess_open",
+	"adodb_sess_close",
+	"adodb_sess_read",
+	"adodb_sess_write",
+	"adodb_sess_destroy",
+	"adodb_sess_gc");
+}
+
+/*  TEST SCRIPT -- UNCOMMENT */
+
+if (0) {
+
+	session_start();
+	session_register('AVAR');
+	$_SESSION['AVAR'] += 1;
+	ADOConnection::outp( "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ",false);
+}
diff --git a/vendor/adodb/adodb-php/session/old/crypt.inc.php b/vendor/adodb/adodb-php/session/old/crypt.inc.php
new file mode 100644
index 0000000..9c347db
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/old/crypt.inc.php
@@ -0,0 +1,63 @@
+
+class MD5Crypt{
+		function keyED($txt,$encrypt_key)
+		{
+				$encrypt_key = md5($encrypt_key);
+				$ctr=0;
+				$tmp = "";
+				for ($i=0;$ikeyED($tmp,$key));
+		}
+
+		function Decrypt($txt,$key)
+		{
+				$txt = $this->keyED(base64_decode($txt),$key);
+				$tmp = "";
+				for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+						{
+								$randnumber = rand(48,120);
+						}
+
+						$randomPassword .= chr($randnumber);
+				}
+				return $randomPassword;
+		}
+
+}
diff --git a/vendor/adodb/adodb-php/session/session_schema.xml b/vendor/adodb/adodb-php/session/session_schema.xml
new file mode 100644
index 0000000..27e47bf
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/session_schema.xml
@@ -0,0 +1,26 @@
+
+
+  
+    table for ADOdb session-management
+
+    
+      session key
+      
+      
+    
+
+    
+      
+      
+    
+
+    
+      
+    
+
+    
+      
+      
+    
+  
    
+    
diff --git a/vendor/adodb/adodb-php/session/session_schema2.xml b/vendor/adodb/adodb-php/session/session_schema2.xml
new file mode 100644
index 0000000..f0d3ec9
--- /dev/null
+++ b/vendor/adodb/adodb-php/session/session_schema2.xml
@@ -0,0 +1,38 @@
+
+
+  
+    table for ADOdb session-management
+
+    
+      session key
+      
+      
+    
+
+
+
+    
+      
+      
+    
+
+	 	
+	     
+      
+    
+
+	 	
+	     
+      
+    
+
+    
+      
+    
+
+    
+      
+      
+    
+  
    
+    
diff --git a/vendor/adodb/adodb-php/tests/benchmark.php b/vendor/adodb/adodb-php/tests/benchmark.php
new file mode 100644
index 0000000..afb044b
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/benchmark.php
@@ -0,0 +1,86 @@
+
+
+
+
+	ADODB Benchmarks
+
+
+
+ADODB Version: $ADODB_version Host: $db->host   Database: $db->database";
+
+	// perform query once to cache results so we are only testing throughput
+	$rs = $db->Execute($sql);
+	if (!$rs){
+		print "Error in recordset
    ";
+		return;
+	}
+	$arr = $rs->GetArray();
+	//$db->debug = true;
+	global $ADODB_COUNTRECS;
+	$ADODB_COUNTRECS = false;
+	$start = microtime();
+	for ($i=0; $i < $max; $i++) {
+		$rs = $db->Execute($sql);
+		$arr = $rs->GetArray();
+	   //		 print $arr[0][1];
+	}
+	$end =  microtime();
+	$start = explode(' ',$start);
+	$end = explode(' ',$end);
+
+	//print_r($start);
+	//print_r($end);
+
+	  //  print_r($arr);
+	$total = $end[0]+trim($end[1]) - $start[0]-trim($start[1]);
+	printf ("
    seconds = %8.2f for %d iterations each with %d records
    ",$total,$max, sizeof($arr));
+	flush();
+
+
+		//$db->Close();
+}
+include("testdatabases.inc.php");
+
+?>
+
+
+
+
diff --git a/vendor/adodb/adodb-php/tests/client.php b/vendor/adodb/adodb-php/tests/client.php
new file mode 100644
index 0000000..3e63a31
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/client.php
@@ -0,0 +1,199 @@
+
+
+';
+ var_dump(parse_url('odbc_mssql://userserver/'));
+ die();
+
+include('../adodb.inc.php');
+include('../tohtml.inc.php');
+
+ function send2server($url,$sql)
+ {
+	$url .= '?sql='.urlencode($sql);
+	print "
    $url
    ";
+	$rs = csv2rs($url,$err);
+	if ($err) print $err;
+	return $rs;
+ }
+
+ function print_pre($s)
+ {
+ 	print "
    ";print_r($s);print "
    ";
+ }
+
+
+$serverURL = 'http://localhost/php/phplens/adodb/server.php';
+$testhttp = false;
+
+$sql1 = "insertz into products (productname) values ('testprod 1')";
+$sql2 = "insert into products (productname) values ('testprod 1')";
+$sql3 = "insert into products (productname) values ('testprod 2')";
+$sql4 = "delete from products where productid>80";
+$sql5 = 'select * from products';
+
+if ($testhttp) {
+	print "Client Driver Tests
    ";
+	print "
    Test Error
    ";
+	$rs = send2server($serverURL,$sql1);
+	print_pre($rs);
+	print "
    ";
+
+	print "
    Test Insert
    ";
+
+	$rs = send2server($serverURL,$sql2);
+	print_pre($rs);
+	print "
    ";
+
+	print "
    Test Insert2
    ";
+
+	$rs = send2server($serverURL,$sql3);
+	print_pre($rs);
+	print "
    ";
+
+	print "
    Test Delete
    ";
+
+	$rs = send2server($serverURL,$sql4);
+	print_pre($rs);
+	print "
    ";
+
+
+	print "
    Test Select
    ";
+	$rs = send2server($serverURL,$sql5);
+	if ($rs) rs2html($rs);
+
+	print "
    ";
+}
+
+
+print "
    CLIENT Driver Tests
    ";
+$conn = ADONewConnection('csv');
+$conn->Connect($serverURL);
+$conn->debug = true;
+
+print "
    Bad SQL
    ";
+
+$rs = $conn->Execute($sql1);
+
+print "
    Insert SQL 1
    ";
+$rs = $conn->Execute($sql2);
+
+print "
    Insert SQL 2
    ";
+$rs = $conn->Execute($sql3);
+
+print "
    Select SQL
    ";
+$rs = $conn->Execute($sql5);
+if ($rs) rs2html($rs);
+
+print "
    Delete SQL
    ";
+$rs = $conn->Execute($sql4);
+
+print "
    Select SQL
    ";
+$rs = $conn->Execute($sql5);
+if ($rs) rs2html($rs);
+
+
+/* EXPECTED RESULTS FOR HTTP TEST:
+
+Test Insert
+http://localhost/php/adodb/server.php?sql=insert+into+products+%28productname%29+values+%28%27testprod%27%29
+
+adorecordset Object
+(
+	[dataProvider] => native
+	[fields] =>
+	[blobSize] => 64
+	[canSeek] =>
+	[EOF] => 1
+	[emptyTimeStamp] =>
+	[emptyDate] =>
+	[debug] =>
+	[timeToLive] => 0
+	[bind] =>
+	[_numOfRows] => -1
+	[_numOfFields] => 0
+	[_queryID] => 1
+	[_currentRow] => -1
+	[_closed] =>
+	[_inited] =>
+	[sql] => insert into products (productname) values ('testprod')
+	[affectedrows] => 1
+	[insertid] => 81
+)
+
+
+--------------------------------------------------------------------------------
+
+Test Insert2
+http://localhost/php/adodb/server.php?sql=insert+into+products+%28productname%29+values+%28%27testprod%27%29
+
+adorecordset Object
+(
+	[dataProvider] => native
+	[fields] =>
+	[blobSize] => 64
+	[canSeek] =>
+	[EOF] => 1
+	[emptyTimeStamp] =>
+	[emptyDate] =>
+	[debug] =>
+	[timeToLive] => 0
+	[bind] =>
+	[_numOfRows] => -1
+	[_numOfFields] => 0
+	[_queryID] => 1
+	[_currentRow] => -1
+	[_closed] =>
+	[_inited] =>
+	[sql] => insert into products (productname) values ('testprod')
+	[affectedrows] => 1
+	[insertid] => 82
+)
+
+
+--------------------------------------------------------------------------------
+
+Test Delete
+http://localhost/php/adodb/server.php?sql=delete+from+products+where+productid%3E80
+
+adorecordset Object
+(
+	[dataProvider] => native
+	[fields] =>
+	[blobSize] => 64
+	[canSeek] =>
+	[EOF] => 1
+	[emptyTimeStamp] =>
+	[emptyDate] =>
+	[debug] =>
+	[timeToLive] => 0
+	[bind] =>
+	[_numOfRows] => -1
+	[_numOfFields] => 0
+	[_queryID] => 1
+	[_currentRow] => -1
+	[_closed] =>
+	[_inited] =>
+	[sql] => delete from products where productid>80
+	[affectedrows] => 2
+	[insertid] => 0
+)
+
+[more stuff deleted]
+ .
+ .
+ .
+*/
diff --git a/vendor/adodb/adodb-php/tests/pdo.php b/vendor/adodb/adodb-php/tests/pdo.php
new file mode 100644
index 0000000..31ca596
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/pdo.php
@@ -0,0 +1,92 @@
+";
+try {
+	echo "New Connection\n";
+
+
+	$dsn = 'pdo_mysql://root:@localhost/northwind?persist';
+
+	if (!empty($dsn)) {
+		$DB = NewADOConnection($dsn) || die("CONNECT FAILED");
+		$connstr = $dsn;
+	} else {
+
+		$DB = NewADOConnection('pdo');
+
+		echo "Connect\n";
+
+		$u = ''; $p = '';
+		/*
+		$connstr = 'odbc:nwind';
+
+		$connstr = 'oci:';
+		$u = 'scott';
+		$p = 'natsoft';
+
+
+		$connstr ="sqlite:d:\inetpub\adodb\sqlite.db";
+		*/
+
+		$connstr = "mysql:dbname=northwind";
+		$u = 'root';
+
+		$connstr = "pgsql:dbname=test";
+		$u = 'tester';
+		$p = 'test';
+
+		$DB->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+
+	}
+
+	echo "connection string=$connstr\n Execute\n";
+
+	//$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$rs = $DB->Execute("select * from ADOXYZ where id<3");
+	if  ($DB->ErrorNo()) echo "*** errno=".$DB->ErrorNo() . " ".($DB->ErrorMsg())."\n";
+
+
+	//print_r(get_class_methods($DB->_stmt));
+
+	if (!$rs) die("NO RS");
+
+	echo "Meta\n";
+	for ($i=0; $i < $rs->NumCols(); $i++) {
+		var_dump($rs->FetchField($i));
+		echo "
    ";
+	}
+
+	echo "FETCH\n";
+	$cnt = 0;
+	while (!$rs->EOF) {
+		adodb_pr($rs->fields);
+		$rs->MoveNext();
+		if ($cnt++ > 1000) break;
+	}
+
+	echo "
    --------------------------------------------------------
    \n\n\n";
+
+	$stmt = $DB->PrepareStmt("select * from ADOXYZ");
+
+	$rs = $stmt->Execute();
+	$cols = $stmt->NumCols(); // execute required
+
+	echo "COLS = $cols";
+	for($i=1;$i<=$cols;$i++) {
+		$v = $stmt->_stmt->getColumnMeta($i);
+		var_dump($v);
+	}
+
+	echo "e=".$stmt->ErrorNo() . " ".($stmt->ErrorMsg())."\n";
+	while ($arr = $rs->FetchRow()) {
+		adodb_pr($arr);
+	}
+	die("DONE\n");
+
+} catch (exception $e) {
+	echo "
    ";
+	echo $e;
+	echo "
    ";
+}
diff --git a/vendor/adodb/adodb-php/tests/test-active-record.php b/vendor/adodb/adodb-php/tests/test-active-record.php
new file mode 100644
index 0000000..5947162
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-active-record.php
@@ -0,0 +1,140 @@
+= 5) {
+			include('../adodb-exceptions.inc.php');
+			echo "
    Exceptions included
    ";
+		}
+	}
+
+	$db = NewADOConnection('mysql://root@localhost/northwind?persist');
+	$db->debug=1;
+	ADOdb_Active_Record::SetDatabaseAdapter($db);
+
+
+	$db->Execute("CREATE TEMPORARY TABLE `persons` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_color` varchar(100) NOT NULL default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$db->Execute("CREATE TEMPORARY TABLE `children` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+					`person_id` int(10) unsigned NOT NULL,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_pet` varchar(100) NOT NULL default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	class Person extends ADOdb_Active_Record{ function ret($v) {return $v;} }
+	$person = new Person();
+	ADOdb_Active_Record::$_quoteNames = '111';
+
+	echo "
    Output of getAttributeNames: ";
+	var_dump($person->getAttributeNames());
+
+	/**
+	 * Outputs the following:
+	 * array(4) {
+	 *    [0]=>
+	 *    string(2) "id"
+	 *    [1]=>
+	 *    string(9) "name_first"
+	 *    [2]=>
+	 *    string(8) "name_last"
+	 *    [3]=>
+	 *    string(13) "favorite_color"
+	 *  }
+	 */
+
+	$person = new Person();
+	$person->name_first = 'Andi';
+	$person->name_last  = 'Gutmans';
+	$person->save(); // this save() will fail on INSERT as favorite_color is a must fill...
+
+
+	$person = new Person();
+	$person->name_first     = 'Andi';
+	$person->name_last      = 'Gutmans';
+	$person->favorite_color = 'blue';
+	$person->save(); // this save will perform an INSERT successfully
+
+	echo "
    The Insert ID generated:"; print_r($person->id);
+
+	$person->favorite_color = 'red';
+	$person->save(); // this save() will perform an UPDATE
+
+	$person = new Person();
+	$person->name_first     = 'John';
+	$person->name_last      = 'Lim';
+	$person->favorite_color = 'lavender';
+	$person->save(); // this save will perform an INSERT successfully
+
+	// load record where id=2 into a new ADOdb_Active_Record
+	$person2 = new Person();
+	$person2->Load('id=2');
+
+	$activeArr = $db->GetActiveRecordsClass($class = "Person",$table = "Persons","id=".$db->Param(0),array(2));
+	$person2 = $activeArr[0];
+	echo "
    Name (should be John): ",$person->name_first, " 
     Class (should be Person): ",get_class($person2),"
    ";
+
+	$db->Execute("insert into children (person_id,name_first,name_last) values (2,'Jill','Lim')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (2,'Joan','Lim')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (2,'JAMIE','Lim')");
+
+	$newperson2 = new Person();
+	$person2->HasMany('children','person_id');
+	$person2->Load('id=2');
+	$person2->name_last='green';
+	$c = $person2->children;
+	$person2->save();
+
+	if (is_array($c) && sizeof($c) == 3 && $c[0]->name_first=='Jill' && $c[1]->name_first=='Joan'
+		&& $c[2]->name_first == 'JAMIE') echo "OK Loaded HasMany
    ";
+	else {
+		var_dump($c);
+		echo "error loading hasMany should have 3 array elements Jill Joan Jamie
    ";
+	}
+
+	class Child extends ADOdb_Active_Record{};
+	$ch = new Child('children',array('id'));
+	$ch->BelongsTo('person','person_id','id');
+	$ch->Load('id=1');
+	if ($ch->name_first !== 'Jill') echo "error in Loading Child
    ";
+
+	$p = $ch->person;
+	if ($p->name_first != 'John') echo "Error loading belongsTo
    ";
+	else echo "OK loading BelongTo
    ";
+
+	$p->hasMany('children','person_id');
+	$p->LoadRelations('children', "	Name_first like 'J%' order by id",1,2);
+	if (sizeof($p->children) == 2 && $p->children[1]->name_first == 'JAMIE') echo "OK LoadRelations
    ";
+	else echo "error LoadRelations
    ";
+
+		$db->Execute("CREATE TEMPORARY TABLE `persons2` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_color` varchar(100) default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$p = new adodb_active_record('persons2');
+	$p->name_first = 'James';
+
+	$p->name_last = 'James';
+
+	$p->HasMany('children','person_id');
+	$p->children;
+	var_dump($p);
+	$p->Save();
diff --git a/vendor/adodb/adodb-php/tests/test-active-recs2.php b/vendor/adodb/adodb-php/tests/test-active-recs2.php
new file mode 100644
index 0000000..f5898fc
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-active-recs2.php
@@ -0,0 +1,76 @@
+Connect("localhost","tester","test","test");
+} else
+	$db = NewADOConnection('oci8://scott:natsoft@/');
+
+
+$arr = $db->ServerInfo();
+echo "
    $db->dataProvider: {$arr['description']}
    ";
+
+$arr = $db->GetActiveRecords('products',' productid<10');
+adodb_pr($arr);
+
+ADOdb_Active_Record::SetDatabaseAdapter($db);
+if  (!$db)  die('failed');
+
+
+
+
+$rec = new ADODB_Active_Record('photos');
+
+$rec = new ADODB_Active_Record('products');
+
+
+adodb_pr($rec->getAttributeNames());
+
+echo "
    ";
+
+
+$rec->load('productid=2');
+adodb_pr($rec);
+
+$db->debug=1;
+
+
+$rec->productname = 'Changie Chan'.rand();
+
+$rec->insert();
+$rec->update();
+
+$rec->productname = 'Changie Chan 99';
+$rec->replace();
+
+
+$rec2 = new ADODB_Active_Record('products');
+$rec->load('productid=3');
+$rec->save();
+
+$rec = new ADODB_Active_record('products');
+$rec->productname = 'John ActiveRec';
+$rec->notes = 22;
+#$rec->productid=0;
+$rec->discontinued=1;
+$rec->Save();
+$rec->supplierid=33;
+$rec->Save();
+$rec->discontinued=0;
+$rec->Save();
+$rec->Delete();
+
+echo "
    Affected Rows after delete=".$db->Affected_Rows()."
    ";
diff --git a/vendor/adodb/adodb-php/tests/test-active-relations.php b/vendor/adodb/adodb-php/tests/test-active-relations.php
new file mode 100644
index 0000000..7a98d47
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-active-relations.php
@@ -0,0 +1,85 @@
+debug=1;
+	ADOdb_Active_Record::SetDatabaseAdapter($db);
+
+	$db->Execute("CREATE TEMPORARY TABLE `persons` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_color` varchar(100) NOT NULL default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$db->Execute("CREATE TEMPORARY TABLE `children` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+					`person_id` int(10) unsigned NOT NULL,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_pet` varchar(100) NOT NULL default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+
+	$db->Execute("insert into children (person_id,name_first,name_last) values (1,'Jill','Lim')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (1,'Joan','Lim')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (1,'JAMIE','Lim')");
+
+	ADODB_Active_Record::TableHasMany('persons', 'children','person_id');
+	class person extends ADOdb_Active_Record{}
+
+	$person = new person();
+#	$person->HasMany('children','person_id');  ## this is affects all other instances of Person
+
+	$person->name_first     = 'John';
+	$person->name_last      = 'Lim';
+	$person->favorite_color = 'lavender';
+	$person->save(); // this save will perform an INSERT successfully
+
+	$person2 = new person();
+	$person2->Load('id=1');
+
+	$c = $person2->children;
+	if (is_array($c) && sizeof($c) == 3 && $c[0]->name_first=='Jill' && $c[1]->name_first=='Joan'
+		&& $c[2]->name_first == 'JAMIE') echo "OK Loaded HasMany
    ";
+	else {
+		var_dump($c);
+		echo "error loading hasMany should have 3 array elements Jill Joan Jamie
    ";
+	}
+
+	class child extends ADOdb_Active_Record{};
+	ADODB_Active_Record::TableBelongsTo('children','person','person_id','id');
+	$ch = new Child('children',array('id'));
+
+	$ch->Load('id=1');
+	if ($ch->name_first !== 'Jill') echo "error in Loading Child
    ";
+
+	$p = $ch->person;
+	if (!$p || $p->name_first != 'John') echo "Error loading belongsTo
    ";
+	else echo "OK loading BelongTo
    ";
+
+	if ($p) {
+		#$p->HasMany('children','person_id');  ## this is affects all other instances of Person
+		$p->LoadRelations('children', 'order by id',1,2);
+		if (sizeof($p->children) == 2 && $p->children[1]->name_first == 'JAMIE') echo "OK LoadRelations
    ";
+		else {
+		 	var_dump($p->children);
+			echo "error LoadRelations
    ";
+		}
+
+		unset($p->children);
+		$p->LoadRelations('children', " name_first like 'J%' order by id",1,2);
+	}
+	if ($p)
+	foreach($p->children as $c) {
+		echo " Saving $c->name_first 
    ";
+		$c->name_first .= ' K.';
+		$c->Save();
+	}
diff --git a/vendor/adodb/adodb-php/tests/test-active-relationsx.php b/vendor/adodb/adodb-php/tests/test-active-relationsx.php
new file mode 100644
index 0000000..0f28f72
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-active-relationsx.php
@@ -0,0 +1,418 @@
+\n", $txt);
+		echo $txt;
+	}
+
+	include_once('../adodb.inc.php');
+	include_once('../adodb-active-recordx.inc.php');
+
+
+	$db = NewADOConnection('mysql://root@localhost/test');
+	$db->debug=0;
+	ADOdb_Active_Record::SetDatabaseAdapter($db);
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("Preparing database using SQL queries (creating 'people', 'children')\n");
+
+	$db->Execute("DROP TABLE `people`");
+	$db->Execute("DROP TABLE `children`");
+	$db->Execute("DROP TABLE `artists`");
+	$db->Execute("DROP TABLE `songs`");
+
+	$db->Execute("CREATE TABLE `people` (
+	                `id` int(10) unsigned NOT NULL auto_increment,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_color` varchar(100) NOT NULL default '',
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+	$db->Execute("CREATE TABLE `children` (
+					`person_id` int(10) unsigned NOT NULL,
+	                `name_first` varchar(100) NOT NULL default '',
+	                `name_last` varchar(100) NOT NULL default '',
+	                `favorite_pet` varchar(100) NOT NULL default '',
+	                `id` int(10) unsigned NOT NULL auto_increment,
+	                PRIMARY KEY  (`id`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$db->Execute("CREATE TABLE `artists` (
+	                `name` varchar(100) NOT NULL default '',
+	                `artistuniqueid` int(10) unsigned NOT NULL auto_increment,
+	                PRIMARY KEY  (`artistuniqueid`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$db->Execute("CREATE TABLE `songs` (
+	                `name` varchar(100) NOT NULL default '',
+	                `artistid` int(10) NOT NULL,
+	                `recordid` int(10) unsigned NOT NULL auto_increment,
+	                PRIMARY KEY  (`recordid`)
+	            ) ENGINE=MyISAM;
+	           ");
+
+	$db->Execute("insert into children (person_id,name_first,name_last,favorite_pet) values (1,'Jill','Lim','tortoise')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (1,'Joan','Lim')");
+	$db->Execute("insert into children (person_id,name_first,name_last) values (1,'JAMIE','Lim')");
+
+	$db->Execute("insert into artists (artistuniqueid, name) values(1,'Elvis Costello')");
+	$db->Execute("insert into songs (recordid, name, artistid) values(1,'No Hiding Place', 1)");
+	$db->Execute("insert into songs (recordid, name, artistid) values(2,'American Gangster Time', 1)");
+
+	// This class _implicitely_ relies on the 'people' table (pluralized form of 'person')
+	class Person extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct();
+			$this->hasMany('children');
+		}
+	}
+	// This class _implicitely_ relies on the 'children' table
+	class Child extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct();
+			$this->belongsTo('person');
+		}
+	}
+	// This class _explicitely_ relies on the 'children' table and shares its metadata with Child
+	class Kid extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct('children');
+			$this->belongsTo('person');
+		}
+	}
+	// This class _explicitely_ relies on the 'children' table but does not share its metadata
+	class Rugrat extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct('children', false, false, array('new' => true));
+		}
+	}
+
+	class Artist extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct('artists', array('artistuniqueid'));
+			$this->hasMany('songs', 'artistid');
+		}
+	}
+	class Song extends ADOdb_Active_Record
+	{
+		function __construct()
+		{
+			parent::__construct('songs', array('recordid'));
+			$this->belongsTo('artist', 'artistid');
+		}
+	}
+
+	ar_echo("Inserting person in 'people' table ('John Lim, he likes lavender')\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	$person->name_first     = 'John';
+	$person->name_last      = 'Lim';
+	$person->favorite_color = 'lavender';
+	$person->save(); // this save will perform an INSERT successfully
+
+	$person = new Person();
+	$person->name_first		= 'Lady';
+	$person->name_last		= 'Cat';
+	$person->favorite_color	= 'green';
+	$person->save();
+
+	$child = new Child();
+	$child->name_first		= 'Fluffy';
+	$child->name_last		= 'Cat';
+	$child->favorite_pet	= 'Cat Lady';
+	$child->person_id		= $person->id;
+	$child->save();
+
+	$child = new Child();
+	$child->name_first		= 'Sun';
+	$child->name_last		= 'Cat';
+	$child->favorite_pet	= 'Cat Lady';
+	$child->person_id		= $person->id;
+	$child->save();
+
+	$err_count = 0;
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("person->Find('id=1') [Lazy Method]\n");
+	ar_echo("person is loaded but its children will be loaded on-demand later on\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	$people = $person->Find('id=1');
+	ar_echo((ar_assert(found($people, "'name_first' => 'John'"))) ? "[OK] Found John\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo("\n-- Lazily Loading Children:\n\n");
+	foreach($people as $aperson)
+	{
+		foreach($aperson->children as $achild)
+		{
+			if($achild->name_first);
+		}
+	}
+	ar_echo((ar_assert(found($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] Found relation: child\n" : "[!!] Missing relation: child\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Joan'"))) ? "[OK] Found Joan\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'JAMIE'"))) ? "[OK] Found JAMIE\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("person->Find('id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("person is loaded, and so are its children\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	$people = $person->Find('id=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($people, "'name_first' => 'John'"))) ? "[OK] Found John\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] Found relation: child\n" : "[!!] Missing relation: child\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Joan'"))) ? "[OK] Found Joan\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'JAMIE'"))) ? "[OK] Found JAMIE\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("person->Find('id=1' ... ADODB_JOIN_AR) [Join Method]\n");
+	ar_echo("person and its children are loaded using a single query\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	// When I specifically ask for a join, I have to specify which table id I am looking up
+	// otherwise the SQL parser will wonder which table's id that would be.
+	$people = $person->Find('people.id=1', false, false, array('loading' => ADODB_JOIN_AR));
+	ar_echo((ar_assert(found($people, "'name_first' => 'John'"))) ? "[OK] Found John\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] Found relation: child\n" : "[!!] Missing relation: child\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Joan'"))) ? "[OK] Found Joan\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'JAMIE'"))) ? "[OK] Found JAMIE\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("person->Load('people.id=1') [Join Method]\n");
+	ar_echo("Load() always uses the join method since it returns only one row\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	// Under the hood, Load(), since it returns only one row, always perform a join
+	// Therefore we need to clarify which id we are talking about.
+	$person->Load('people.id=1');
+	ar_echo((ar_assert(found($person, "'name_first' => 'John'"))) ? "[OK] Found John\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($person, "'favorite_pet' => 'tortoise'"))) ? "[OK] Found relation: child\n" : "[!!] Missing relation: child\n");
+	ar_echo((ar_assert(found($person, "'name_first' => 'Joan'"))) ? "[OK] Found Joan\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($person, "'name_first' => 'JAMIE'"))) ? "[OK] Found JAMIE\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("child->Load('children.id=1') [Join Method]\n");
+	ar_echo("We are now loading from the 'children' table, not from 'people'\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$child = new Child();
+	$child->Load('children.id=1');
+	ar_echo((ar_assert(found($child, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($child, "'favorite_color' => 'lavender'"))) ? "[OK] Found relation: person\n" : "[!!] Missing relation: person\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("child->Find('children.id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$child = new Child();
+	$children = $child->Find('id=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($children, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($children, "'favorite_color' => 'lavender'"))) ? "[OK] Found relation: person\n" : "[!!] Missing relation: person\n");
+	ar_echo((ar_assert(notfound($children, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($children, "'name_first' => 'JAMIE'"))) ? "[OK] No JAMIE relation\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("kid->Find('children.id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("Where we see that kid shares relationships with child because they are stored\n");
+	ar_echo("in the common table's metadata structure.\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$kid = new Kid('children');
+	$kids = $kid->Find('children.id=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($kids, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($kids, "'favorite_color' => 'lavender'"))) ? "[OK] Found relation: person\n" : "[!!] Missing relation: person\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'JAMIE'"))) ? "[OK] No JAMIE relation\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("kid->Find('children.id=1' ... ADODB_LAZY_AR) [Lazy Method]\n");
+	ar_echo("Of course, lazy loading also retrieve medata information...\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$kid = new Kid('children');
+	$kids = $kid->Find('children.id=1', false, false, array('loading' => ADODB_LAZY_AR));
+	ar_echo((ar_assert(found($kids, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($kids, "'favorite_color' => 'lavender'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo("\n-- Lazily Loading People:\n\n");
+	foreach($kids as $akid)
+	{
+		if($akid->person);
+	}
+	ar_echo((ar_assert(found($kids, "'favorite_color' => 'lavender'"))) ? "[OK] Found relation: person\n" : "[!!] Missing relation: person\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'JAMIE'"))) ? "[OK] No JAMIE relation\n" : "[!!] Found relation when I shouldn't\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("rugrat->Find('children.id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("In rugrat's constructor it is specified that\nit must forget any existing relation\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$rugrat = new Rugrat('children');
+	$rugrats = $rugrat->Find('children.id=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($rugrats, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($rugrats, "'favorite_color' => 'lavender'"))) ? "[OK] No relation found\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($rugrats, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($rugrats, "'name_first' => 'JAMIE'"))) ? "[OK] No JAMIE relation\n" : "[!!] Found relation when I shouldn't\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("kid->Find('children.id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("Note how only rugrat forgot its relations - kid is fine.\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$kid = new Kid('children');
+	$kids = $kid->Find('children.id=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($kids, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($kids, "'favorite_color' => 'lavender'"))) ? "[OK] I did not forget relation: person\n" : "[!!] I should not have forgotten relation: person\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($kids, "'name_first' => 'JAMIE'"))) ? "[OK] No JAMIE relation\n" : "[!!] Found relation when I shouldn't\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("rugrat->Find('children.id=1' ... ADODB_WORK_AR) [Worker Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$rugrat = new Rugrat('children');
+	$rugrats = $rugrat->Find('children.id=1', false, false, array('loading' => ADODB_WORK_AR));
+	$arugrat = $rugrats[0];
+	ar_echo((ar_assert(found($arugrat, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($arugrat, "'favorite_color' => 'lavender'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+
+	ar_echo("\n-- Loading relations:\n\n");
+	$arugrat->belongsTo('person');
+	$arugrat->LoadRelations('person', 'order by id', 0, 2);
+	ar_echo((ar_assert(found($arugrat, "'favorite_color' => 'lavender'"))) ? "[OK] Found relation: person\n" : "[!!] Missing relation: person\n");
+	ar_echo((ar_assert(found($arugrat, "'name_first' => 'Jill'"))) ? "[OK] Found Jill\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($arugrat, "'name_first' => 'Joan'"))) ? "[OK] No Joan relation\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($arugrat, "'name_first' => 'JAMIE'"))) ? "[OK] No Joan relation\n" : "[!!] Found relation when I shouldn't\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("person->Find('1=1') [Lazy Method]\n");
+	ar_echo("And now for our finale...\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$person = new Person();
+	$people = $person->Find('1=1', false, false, array('loading' => ADODB_LAZY_AR));
+	ar_echo((ar_assert(found($people, "'name_first' => 'John'"))) ? "[OK] Found John\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+	ar_echo((ar_assert(notfound($people, "'name_first' => 'Fluffy'"))) ? "[OK] No Fluffy yet\n" : "[!!] Found Fluffy relation when I shouldn't\n");
+	ar_echo("\n-- Lazily Loading Everybody:\n\n");
+	foreach($people as $aperson)
+	{
+		foreach($aperson->children as $achild)
+		{
+			if($achild->name_first);
+		}
+	}
+	ar_echo((ar_assert(found($people, "'favorite_pet' => 'tortoise'"))) ? "[OK] Found relation: child\n" : "[!!] Missing relation: child\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Joan'"))) ? "[OK] Found Joan\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'JAMIE'"))) ? "[OK] Found JAMIE\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Lady'"))) ? "[OK] Found Cat Lady\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Fluffy'"))) ? "[OK] Found Fluffy\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($people, "'name_first' => 'Sun'"))) ? "[OK] Found Sun\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("artist->Load('artistuniqueid=1') [Join Method]\n");
+	ar_echo("Yes, we are dabbling in the musical field now..\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$artist = new Artist();
+	$artist->Load('artistuniqueid=1');
+	ar_echo((ar_assert(found($artist, "'name' => 'Elvis Costello'"))) ? "[OK] Found Elvis Costello\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($artist, "'name' => 'No Hiding Place'"))) ? "[OK] Found relation: song\n" : "[!!] Missing relation: song\n");
+
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("song->Load('recordid=1') [Join Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$song = new Song();
+	$song->Load('recordid=1');
+	ar_echo((ar_assert(found($song, "'name' => 'No Hiding Place'"))) ? "[OK] Found song\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("artist->Find('artistuniqueid=1' ... ADODB_JOIN_AR) [Join Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$artist = new Artist();
+	$artists = $artist->Find('artistuniqueid=1', false, false, array('loading' => ADODB_JOIN_AR));
+	ar_echo((ar_assert(found($artists, "'name' => 'Elvis Costello'"))) ? "[OK] Found Elvis Costello\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($artists, "'name' => 'No Hiding Place'"))) ? "[OK] Found relation: song\n" : "[!!] Missing relation: song\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("song->Find('recordid=1' ... ADODB_JOIN_AR) [Join Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$song = new Song();
+	$songs = $song->Find('recordid=1', false, false, array('loading' => ADODB_JOIN_AR));
+	ar_echo((ar_assert(found($songs, "'name' => 'No Hiding Place'"))) ? "[OK] Found song\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("artist->Find('artistuniqueid=1' ... ADODB_WORK_AR) [Work Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$artist = new Artist();
+	$artists = $artist->Find('artistuniqueid=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($artists, "'name' => 'Elvis Costello'"))) ? "[OK] Found Elvis Costello\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(found($artists, "'name' => 'No Hiding Place'"))) ? "[OK] Found relation: song\n" : "[!!] Missing relation: song\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("song->Find('recordid=1' ... ADODB_JOIN_AR) [Join Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$song = new Song();
+	$songs = $song->Find('recordid=1', false, false, array('loading' => ADODB_WORK_AR));
+	ar_echo((ar_assert(found($songs, "'name' => 'No Hiding Place'"))) ? "[OK] Found song\n" : "[!!] Find failed\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("artist->Find('artistuniqueid=1' ... ADODB_LAZY_AR) [Lazy Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$artist = new Artist();
+	$artists = $artist->Find('artistuniqueid=1', false, false, array('loading' => ADODB_LAZY_AR));
+	ar_echo((ar_assert(found($artists, "'name' => 'Elvis Costello'"))) ? "[OK] Found Elvis Costello\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($artists, "'name' => 'No Hiding Place'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+	foreach($artists as $anartist)
+	{
+		foreach($anartist->songs as $asong)
+		{
+			if($asong->name);
+		}
+	}
+	ar_echo((ar_assert(found($artists, "'name' => 'No Hiding Place'"))) ? "[OK] Found relation: song\n" : "[!!] Missing relation: song\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("song->Find('recordid=1' ... ADODB_LAZY_AR) [Lazy Method]\n");
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
+	$song = new Song();
+	$songs = $song->Find('recordid=1', false, false, array('loading' => ADODB_LAZY_AR));
+	ar_echo((ar_assert(found($songs, "'name' => 'No Hiding Place'"))) ? "[OK] Found song\n" : "[!!] Find failed\n");
+	ar_echo((ar_assert(notfound($songs, "'name' => 'Elvis Costello'"))) ? "[OK] No relation yet\n" : "[!!] Found relation when I shouldn't\n");
+	foreach($songs as $asong)
+	{
+		if($asong->artist);
+	}
+	ar_echo((ar_assert(found($songs, "'name' => 'Elvis Costello'"))) ? "[OK] Found relation: artist\n" : "[!!] Missing relation: artist\n");
+
+	ar_echo("\n\n-------------------------------------------------------------------------------------------------------------------\n");
+	ar_echo("Test suite complete. " . (($err_count > 0) ? "$err_count errors found.\n" : "Success.\n"));
+	ar_echo("-------------------------------------------------------------------------------------------------------------------\n");
diff --git a/vendor/adodb/adodb-php/tests/test-datadict.php b/vendor/adodb/adodb-php/tests/test-datadict.php
new file mode 100644
index 0000000..9793f44
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-datadict.php
@@ -0,0 +1,251 @@
+$dbType
    ";
+	$db = NewADOConnection($dbType);
+	$dict = NewDataDictionary($db);
+
+	if (!$dict) continue;
+	$dict->debug = 1;
+
+	$opts = array('REPLACE','mysql' => 'ENGINE=INNODB', 'oci8' => 'TABLESPACE USERS');
+
+/*	$flds = array(
+		array('id',	'I',
+							'AUTO','KEY'),
+
+		array('name' => 'firstname', 'type' => 'varchar','size' => 30,
+							'DEFAULT'=>'Joan'),
+
+		array('lastname','varchar',28,
+							'DEFAULT'=>'Chen','key'),
+
+		array('averylonglongfieldname','X',1024,
+							'NOTNULL','default' => 'test'),
+
+		array('price','N','7.2',
+							'NOTNULL','default' => '0.00'),
+
+		array('MYDATE', 'D',
+							'DEFDATE'),
+		array('TS','T',
+							'DEFTIMESTAMP')
+	);*/
+
+	$flds = "
+ID            I           AUTO KEY,
+FIRSTNAME     VARCHAR(30) DEFAULT 'Joan' INDEX idx_name,
+LASTNAME      VARCHAR(28) DEFAULT 'Chen' key INDEX idx_name INDEX idx_lastname,
+averylonglongfieldname X(1024) DEFAULT 'test',
+price         N(7.2)  DEFAULT '0.00',
+MYDATE        D      DEFDATE INDEX idx_date,
+BIGFELLOW     X      NOTNULL,
+TS_SECS            T      DEFTIMESTAMP,
+TS_SUBSEC   TS DEFTIMESTAMP
+";
+
+
+	$sqla = $dict->CreateDatabase('KUTU',array('postgres'=>"LOCATION='/u01/postdata'"));
+	$dict->SetSchema('KUTU');
+
+	$sqli = ($dict->CreateTableSQL('testtable',$flds, $opts));
+	$sqla = array_merge($sqla,$sqli);
+
+	$sqli = $dict->CreateIndexSQL('idx','testtable','price,firstname,lastname',array('BITMAP','FULLTEXT','CLUSTERED','HASH'));
+	$sqla = array_merge($sqla,$sqli);
+	$sqli = $dict->CreateIndexSQL('idx2','testtable','price,lastname');//,array('BITMAP','FULLTEXT','CLUSTERED'));
+	$sqla = array_merge($sqla,$sqli);
+
+	$addflds = array(array('height', 'F'),array('weight','F'));
+	$sqli = $dict->AddColumnSQL('testtable',$addflds);
+	$sqla = array_merge($sqla,$sqli);
+	$addflds = array(array('height', 'F','NOTNULL'),array('weight','F','NOTNULL'));
+	$sqli = $dict->AlterColumnSQL('testtable',$addflds);
+	$sqla = array_merge($sqla,$sqli);
+
+
+	printsqla($dbType,$sqla);
+
+	if (file_exists('d:\inetpub\wwwroot\php\phplens\adodb\adodb.inc.php'))
+	if ($dbType == 'mysqlt') {
+		$db->Connect('localhost', "root", "", "test");
+		$dict->SetSchema('');
+		$sqla2 = $dict->ChangeTableSQL('adoxyz',$flds);
+		if ($sqla2) printsqla($dbType,$sqla2);
+	}
+	if ($dbType == 'postgres') {
+		if (@$db->Connect('localhost', "tester", "test", "test"));
+		$dict->SetSchema('');
+		$sqla2 = $dict->ChangeTableSQL('adoxyz',$flds);
+		if ($sqla2) printsqla($dbType,$sqla2);
+	}
+
+	if ($dbType == 'odbc_mssql') {
+		$dsn = $dsn = "PROVIDER=MSDASQL;Driver={SQL Server};Server=localhost;Database=northwind;";
+		if (@$db->Connect($dsn, "sa", "natsoft", "test"));
+		$dict->SetSchema('');
+		$sqla2 = $dict->ChangeTableSQL('adoxyz',$flds);
+		if ($sqla2) printsqla($dbType,$sqla2);
+	}
+
+
+
+	adodb_pr($dict->databaseType);
+	printsqla($dbType, $dict->DropColumnSQL('table',array('my col','`col2_with_Quotes`','A_col3','col3(10)')));
+	printsqla($dbType, $dict->ChangeTableSQL('adoxyz','LASTNAME varchar(32)'));
+
+}
+
+function printsqla($dbType,$sqla)
+{
+	print "
    ";
+	//print_r($dict->MetaTables());
+	foreach($sqla as $s) {
+		$s = htmlspecialchars($s);
+		print "$s;\n";
+		if ($dbType == 'oci8') print "/\n";
+	}
+	print "
    ";
+}
+
+/***
+
+Generated SQL:
+
+mysql
+
+CREATE DATABASE KUTU;
+DROP TABLE KUTU.testtable;
+CREATE TABLE KUTU.testtable (
+id               INTEGER NOT NULL AUTO_INCREMENT,
+firstname        VARCHAR(30) DEFAULT 'Joan',
+lastname         VARCHAR(28) NOT NULL DEFAULT 'Chen',
+averylonglongfieldname LONGTEXT NOT NULL,
+price            NUMERIC(7,2) NOT NULL DEFAULT 0.00,
+MYDATE           DATE DEFAULT CURDATE(),
+                 PRIMARY KEY (id, lastname)
+)TYPE=ISAM;
+CREATE FULLTEXT INDEX idx ON KUTU.testtable (firstname,lastname);
+CREATE INDEX idx2 ON KUTU.testtable (price,lastname);
+ALTER TABLE KUTU.testtable  ADD height           DOUBLE;
+ALTER TABLE KUTU.testtable  ADD weight           DOUBLE;
+ALTER TABLE KUTU.testtable  MODIFY COLUMN height           DOUBLE NOT NULL;
+ALTER TABLE KUTU.testtable  MODIFY COLUMN weight           DOUBLE NOT NULL;
+
+
+--------------------------------------------------------------------------------
+
+oci8
+
+CREATE USER KUTU IDENTIFIED BY tiger;
+/
+GRANT CREATE SESSION, CREATE TABLE,UNLIMITED TABLESPACE,CREATE SEQUENCE TO KUTU;
+/
+DROP TABLE KUTU.testtable CASCADE CONSTRAINTS;
+/
+CREATE TABLE KUTU.testtable (
+id               NUMBER(16) NOT NULL,
+firstname        VARCHAR(30) DEFAULT 'Joan',
+lastname         VARCHAR(28) DEFAULT 'Chen' NOT NULL,
+averylonglongfieldname CLOB NOT NULL,
+price            NUMBER(7,2) DEFAULT 0.00 NOT NULL,
+MYDATE           DATE DEFAULT TRUNC(SYSDATE),
+                 PRIMARY KEY (id, lastname)
+)TABLESPACE USERS;
+/
+DROP SEQUENCE KUTU.SEQ_testtable;
+/
+CREATE SEQUENCE KUTU.SEQ_testtable;
+/
+CREATE OR REPLACE TRIGGER KUTU.TRIG_SEQ_testtable BEFORE insert ON KUTU.testtable
+		FOR EACH ROW
+		BEGIN
+		  select KUTU.SEQ_testtable.nextval into :new.id from dual;
+		END;
+/
+CREATE BITMAP INDEX idx ON KUTU.testtable (firstname,lastname);
+/
+CREATE INDEX idx2 ON KUTU.testtable (price,lastname);
+/
+ALTER TABLE testtable ADD (
+ height           NUMBER,
+ weight           NUMBER);
+/
+ALTER TABLE testtable MODIFY(
+ height           NUMBER NOT NULL,
+ weight           NUMBER NOT NULL);
+/
+
+
+--------------------------------------------------------------------------------
+
+postgres
+AlterColumnSQL not supported for PostgreSQL
+
+
+CREATE DATABASE KUTU LOCATION='/u01/postdata';
+DROP TABLE KUTU.testtable;
+CREATE TABLE KUTU.testtable (
+id               SERIAL,
+firstname        VARCHAR(30) DEFAULT 'Joan',
+lastname         VARCHAR(28) DEFAULT 'Chen' NOT NULL,
+averylonglongfieldname TEXT NOT NULL,
+price            NUMERIC(7,2) DEFAULT 0.00 NOT NULL,
+MYDATE           DATE DEFAULT CURRENT_DATE,
+                 PRIMARY KEY (id, lastname)
+);
+CREATE INDEX idx ON KUTU.testtable USING HASH (firstname,lastname);
+CREATE INDEX idx2 ON KUTU.testtable (price,lastname);
+ALTER TABLE KUTU.testtable  ADD height           FLOAT8;
+ALTER TABLE KUTU.testtable  ADD weight           FLOAT8;
+
+
+--------------------------------------------------------------------------------
+
+odbc_mssql
+
+CREATE DATABASE KUTU;
+DROP TABLE KUTU.testtable;
+CREATE TABLE KUTU.testtable (
+id               INT IDENTITY(1,1) NOT NULL,
+firstname        VARCHAR(30) DEFAULT 'Joan',
+lastname         VARCHAR(28) DEFAULT 'Chen' NOT NULL,
+averylonglongfieldname TEXT NOT NULL,
+price            NUMERIC(7,2) DEFAULT 0.00 NOT NULL,
+MYDATE           DATETIME DEFAULT GetDate(),
+                 PRIMARY KEY (id, lastname)
+);
+CREATE CLUSTERED INDEX idx ON KUTU.testtable (firstname,lastname);
+CREATE INDEX idx2 ON KUTU.testtable (price,lastname);
+ALTER TABLE KUTU.testtable  ADD
+ height           REAL,
+ weight           REAL;
+ALTER TABLE KUTU.testtable  ALTER COLUMN height           REAL NOT NULL;
+ALTER TABLE KUTU.testtable  ALTER COLUMN weight           REAL NOT NULL;
+
+
+--------------------------------------------------------------------------------
+*/
+
+
+echo "
    Test XML Schema
    ";
+$ff = file('xmlschema.xml');
+echo "
    ";
+foreach($ff as $xml) echo htmlspecialchars($xml);
+echo "
    ";
+include_once('test-xmlschema.php');
diff --git a/vendor/adodb/adodb-php/tests/test-perf.php b/vendor/adodb/adodb-php/tests/test-perf.php
new file mode 100644
index 0000000..62465be
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-perf.php
@@ -0,0 +1,48 @@
+ $v) {
+		if (strncmp($k,'test',4) == 0) $_SESSION['_db'] = $k;
+	}
+}
+
+if (isset($_SESSION['_db'])) {
+	$_db = $_SESSION['_db'];
+	$_GET[$_db] = 1;
+	$$_db = 1;
+}
+
+echo "
    Performance Monitoring
    ";
+include_once('testdatabases.inc.php');
+
+
+function testdb($db)
+{
+	if (!$db) return;
+	echo "";print_r($db->ServerInfo()); echo " user=".$db->user."";
+
+	$perf = NewPerfMonitor($db);
+
+	# unit tests
+	if (0) {
+		//$DB->debug=1;
+		echo "Data Cache Size=".$perf->DBParameter('data cache size').'
    ';
+		echo $perf->HealthCheck();
+		echo($perf->SuspiciousSQL());
+		echo($perf->ExpensiveSQL());
+		echo($perf->InvalidSQL());
+		echo $perf->Tables();
+
+		echo "
    ";
+		echo $perf->HealthCheckCLI();
+		$perf->Poll(3);
+		die();
+	}
+
+	if ($perf) $perf->UI(3);
+}
diff --git a/vendor/adodb/adodb-php/tests/test-pgblob.php b/vendor/adodb/adodb-php/tests/test-pgblob.php
new file mode 100644
index 0000000..3add99e
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-pgblob.php
@@ -0,0 +1,86 @@
+Param(false);
+		$x = (rand() % 10) + 1;
+		$db->debug= ($i==1);
+		$id = $db->GetOne($sql,
+			array('Z%','Z%',$x));
+		if($id != $offset+$x) {
+			print "
    Error at $x";
+			break;
+		}
+	}
+}
+
+include_once('../adodb.inc.php');
+$db = NewADOConnection('postgres7');
+$db->PConnect('localhost','tester','test','test') || die("failed connection");
+
+$enc = "GIF89a%01%00%01%00%80%FF%00%C0%C0%C0%00%00%00%21%F9%04%01%00%00%00%00%2C%00%00%00%00%01%00%01%00%00%01%012%00%3Bt_clear.gif%0D";
+$val = rawurldecode($enc);
+
+$MAX = 1000;
+
+adodb_pr($db->ServerInfo());
+
+echo "
    Testing PREPARE/EXECUTE PLAN
    ";
+
+
+$db->_bindInputArray = true; // requires postgresql 7.3+ and ability to modify database
+$t = getmicrotime();
+doloop();
+echo '
    ',$MAX,' times, with plan=',getmicrotime() - $t,'
    ';
+
+
+$db->_bindInputArray = false;
+$t = getmicrotime();
+doloop();
+echo '
    ',$MAX,' times, no plan=',getmicrotime() - $t,'
    ';
+
+
+
+echo "
    Testing UPDATEBLOB
    ";
+$db->debug=1;
+
+### TEST BEGINS
+
+$db->Execute("insert into photos (id,name) values(9999,'dot.gif')");
+$db->UpdateBlob('photos','photo',$val,'id=9999');
+$v = $db->GetOne('select photo from photos where id=9999');
+
+
+### CLEANUP
+
+$db->Execute("delete from photos where id=9999");
+
+### VALIDATION
+
+if ($v !== $val) echo "*** ERROR: Inserted value does not match downloaded val";
+else echo "*** OK: Passed";
+
+echo "
    ";
+echo "INSERTED: ", $enc;
+echo "
    ";
+echo"RETURNED: ", rawurlencode($v);
+echo "
    ";
+echo "INSERTED: ", $val;
+echo "
    ";
+echo "RETURNED: ", $v;
diff --git a/vendor/adodb/adodb-php/tests/test-php5.php b/vendor/adodb/adodb-php/tests/test-php5.php
new file mode 100644
index 0000000..4fe7ed8
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-php5.php
@@ -0,0 +1,116 @@
+PHP ".PHP_VERSION."\n";
+try {
+
+$dbt = 'oci8po';
+
+try {
+switch($dbt) {
+case 'oci8po':
+	$db = NewADOConnection("oci8po");
+
+	$db->Connect('localhost','scott','natsoft','sherkhan');
+	break;
+default:
+case 'mysql':
+	$db = NewADOConnection("mysql");
+	$db->Connect('localhost','root','','northwind');
+	break;
+
+case 'mysqli':
+	$db = NewADOConnection("mysqli://root:@localhost/northwind");
+	//$db->Connect('localhost','root','','test');
+	break;
+}
+} catch (exception $e){
+	echo "Connect Failed";
+	adodb_pr($e);
+	die();
+}
+
+$db->debug=1;
+
+$cnt = $db->GetOne("select count(*) from adoxyz where ?Prepare("select * from adoxyz where ?ErrorMsg(),"\n";
+$rs = $db->Execute($stmt,array(10,20));
+
+echo  "
     Foreach Iterator Test (rand=".rand().")
    ";
+$i = 0;
+foreach($rs as $v) {
+	$i += 1;
+	echo "rec $i: "; $s1 = adodb_pr($v,true); $s2 = adodb_pr($rs->fields,true);
+	if ($s1 != $s2 && !empty($v)) {adodb_pr($s1); adodb_pr($s2);}
+	else echo "passed
    ";
+	flush();
+}
+
+$rs = new ADORecordSet_empty();
+foreach($rs as $v) {
+	echo "
    empty ";var_dump($v);
+}
+
+
+if ($i != $cnt) die("actual cnt is $i, cnt should be $cnt\n");
+else echo "Count $i is correct
    ";
+
+$rs = $db->Execute("select bad from badder");
+
+} catch (exception $e) {
+	adodb_pr($e);
+	echo "
    adodb_backtrace:
    \n";
+	$e = adodb_backtrace($e->gettrace());
+}
+
+$rs = $db->Execute("select distinct id, firstname,lastname from adoxyz order by id");
+echo "Result=\n",$rs,"
    ";
+
+echo "
    Active Record
    ";
+
+	include_once("../adodb-active-record.inc.php");
+	ADOdb_Active_Record::SetDatabaseAdapter($db);
+
+try {
+	class City extends ADOdb_Active_Record{};
+	$a = new City();
+
+} catch(exception $e){
+	echo $e->getMessage();
+}
+
+try {
+
+	$a = new City();
+
+	echo "
    Successfully created City()
    ";
+	#var_dump($a->GetPrimaryKeys());
+	$a->city = 'Kuala Lumpur';
+	$a->Save();
+	$a->Update();
+	#$a->SetPrimaryKeys(array('city'));
+	$a->country = "M'sia";
+	$a->save();
+	$a->Delete();
+} catch(exception $e){
+	echo $e->getMessage();
+}
+
+//include_once("test-active-record.php");
diff --git a/vendor/adodb/adodb-php/tests/test-xmlschema.php b/vendor/adodb/adodb-php/tests/test-xmlschema.php
new file mode 100644
index 0000000..c56cfec
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test-xmlschema.php
@@ -0,0 +1,53 @@
+Connect( 'localhost', 'root', '', 'test' ) || die('fail connect1');
+
+// To create a schema object and build the query array.
+$schema = new adoSchema( $db );
+
+// To upgrade an existing schema object, use the following
+// To upgrade an existing database to the provided schema,
+// uncomment the following line:
+#$schema->upgradeSchema();
+
+print "SQL to build xmlschema.xml:\n
    ";
+// Build the SQL array
+$sql = $schema->ParseSchema( "xmlschema.xml" );
+
+var_dump( $sql );
+print "
    \n";
+
+// Execute the SQL on the database
+//$result = $schema->ExecuteSchema( $sql );
+
+// Finally, clean up after the XML parser
+// (PHP won't do this for you!)
+//$schema->Destroy();
+
+
+
+print "SQL to build xmlschema-mssql.xml:\n
    ";
+
+$db2 = ADONewConnection('mssql');
+$db2->Connect('','adodb','natsoft','northwind') || die("Fail 2");
+
+$db2->Execute("drop table simple_table");
+
+$schema = new adoSchema( $db2 );
+$sql = $schema->ParseSchema( "xmlschema-mssql.xml" );
+
+print_r( $sql );
+print "
    \n";
+
+$db2->debug=1;
+
+foreach ($sql as $s)
+$db2->Execute($s);
diff --git a/vendor/adodb/adodb-php/tests/test.php b/vendor/adodb/adodb-php/tests/test.php
new file mode 100644
index 0000000..030e85c
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test.php
@@ -0,0 +1,1781 @@
+$msg
    ";
+	flush();
+}
+
+function CheckWS($conn)
+{
+global $ADODB_EXTENSION;
+
+	include_once('../session/adodb-session.php');
+	if (defined('CHECKWSFAIL')){ echo " TESTING $conn ";flush();}
+	$saved = $ADODB_EXTENSION;
+	$db = ADONewConnection($conn);
+	$ADODB_EXTENSION = $saved;
+	if (headers_sent()) {
+		print "
    White space detected in adodb-$conn.inc.php or include file...
    ";
+		//die();
+	}
+}
+
+function do_strtolower(&$arr)
+{
+	foreach($arr as $k => $v) {
+		if (is_object($v)) $arr[$k] = adodb_pr($v,true);
+		else $arr[$k] = strtolower($v);
+	}
+}
+
+
+function CountExecs($db, $sql, $inputarray)
+{
+global $EXECS;  $EXECS++;
+}
+
+function CountCachedExecs($db, $secs2cache, $sql, $inputarray)
+{
+global $CACHED; $CACHED++;
+}
+
+// the table creation code is specific to the database, so we allow the user
+// to define their own table creation stuff
+
+function testdb(&$db,$createtab="create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)")
+{
+GLOBAL $ADODB_vers,$ADODB_CACHE_DIR,$ADODB_FETCH_MODE,$ADODB_COUNTRECS;
+
+	//adodb_pr($db);
+
+?>	
    
+	
    
+	
     
    
+	
    
+Execute('select lastname,firstname,lastname,id from ADOXYZ');
+	$arr = $rs->GetAssoc();
+	echo "
    ";print_r($arr);
+	die();*/
+
+	if (!$db) die("testdb: database not inited");
+	GLOBAL $EXECS, $CACHED;
+
+	$EXECS = 0;
+	$CACHED = 0;
+	//$db->Execute("drop table adodb_logsql");
+	if ((rand()%3) == 0) @$db->Execute("delete from adodb_logsql");
+	$db->debug=1;
+
+	$db->fnExecute = 'CountExecs';
+	$db->fnCacheExecute = 'CountCachedExecs';
+
+	if (empty($_GET['nolog'])) {
+		echo "
    SQL Logging enabled
    ";
+		$db->LogSQL();/*
+		$sql =
+"SELECT t1.sid, t1.sid, t1.title, t1.hometext, t1.notes, t1.aid, t1.informant,
+t2.url, t2.email, t1.catid, t3.title, t1.topic, t4.topicname, t4.topicimage,
+t4.topictext, t1.score, t1.ratings, t1.counter, t1.comments, t1.acomm
+FROM `nuke_stories` `t1`, `nuke_authors` `t2`, `nuke_stories_cat` `t3`, `nuke_topics` `t4`
+	WHERE ((t2.aid=t1.aid) AND (t3.catid=t1.catid) AND (t4.topicid=t1.topic)
+	AND ((t1.alanguage='german') OR (t1.alanguage='')) AND (t1.ihome='0'))
+	ORDER BY t1.time DESC";
+		$db->SelectLimit($sql);
+		echo $db->ErrorMsg();*/
+	}
+	$ADODB_CACHE_DIR = dirname(TempNam('/tmp','testadodb'));
+	$db->debug = false;
+	//print $db->UnixTimeStamp('2003-7-22 23:00:00');
+
+	$phpv = phpversion();
+	if (defined('ADODB_EXTENSION')) $ext = '   Extension '.ADODB_EXTENSION.' installed';
+	else $ext = '';
+	print "
    ADODB Version: $ADODB_vers";
+	print "
    Host: $db->host";
+	print "
    Database: $db->database";
+	print "
    PHP: $phpv $ext
    ";
+
+	flush();
+
+	print "Current timezone: " . date_default_timezone_get() . "
    ";
+
+	$arr = $db->ServerInfo();
+	print_r($arr);
+	echo E_ALL,' ',E_STRICT, "
    ";
+	$e = error_reporting(E_ALL | E_STRICT);
+	echo error_reporting(),'
    ';
+	flush();
+	#$db->debug=1;
+	$tt  = $db->Time();
+	if ($tt == 0) echo '
    $db->Time failed';
+	else echo "
    db->Time: ".date('d-m-Y H:i:s',$tt);
+	echo '
    ';
+
+	echo "Date=",$db->UserDate('2002-04-07'),'
    ';
+	print "date1 (1969-02-20) = ".$db->DBDate('1969-2-20');
+	print "
    date1 (1999-02-20) = ".$db->DBDate('1999-2-20');
+	print "
    date1.1 1999 injection attack= ".$db->DBDate("'1999', ' injection attack '");
+	print "
    date2 (1970-1-2) = ".$db->DBDate(24*3600)."
    ";
+	print "ts1 (1999-02-20 13:40:50) = ".$db->DBTimeStamp('1999-2-20 1:40:50 pm');
+	print "
    ts1.1 (1999-02-20 13:40:00) = ".$db->DBTimeStamp('1999-2-20 13:40');
+	print "
    ts2 (1999-02-20) = ".$db->DBTimeStamp('1999-2-20');
+	print "
    ts2 (1999-02-20) = ".$db->DBTimeStamp("'1999-2-20', 'injection attack'");
+	print "
    ts3 (1970-1-2 +/- timezone) = ".$db->DBTimeStamp(24*3600);
+	print "
     Fractional TS (1999-2-20 13:40:50.91): ".$db->DBTimeStamp($db->UnixTimeStamp('1999-2-20 13:40:50.91+1'));
+	 $dd = $db->UnixDate('1999-02-20');
+	print "
    unixdate 1999-02-20 = ".date('Y-m-d',$dd)."
    ";
+	print "
    ts4 =".($db->UnixTimeStamp("19700101000101")+8*3600);
+	print "
    ts5 =".$db->DBTimeStamp($db->UnixTimeStamp("20040110092123"));
+	print "
    ts6 =".$db->UserTimeStamp("20040110092123");
+	print "
    ts7 =".$db->DBTimeStamp("20040110092123");
+	flush();
+	// mssql too slow in failing bad connection
+	if (false && $db->databaseType != 'mssql') {
+		print "
    Testing bad connection. Ignore following error msgs:
    ";
+		$db2 = ADONewConnection();
+		$rez = $db2->Connect("bad connection");
+		$err = $db2->ErrorMsg();
+		print "Error='$err'
    ";
+		if ($rez) print "Cannot check if connection failed. The Connect() function returned true.
    ";
+	}
+	#error_reporting($e);
+	flush();
+
+	//$ADODB_COUNTRECS=false;
+	$rs=$db->Execute('select * from ADOXYZ order by id');
+	if($rs === false) $create = true;
+	else $rs->Close();
+
+	//if ($db->databaseType !='vfp') $db->Execute("drop table ADOXYZ");
+
+	if ($create) {
+		if (false && $db->databaseType == 'ibase') {
+			print "Please create the following table for testing:
    $createtab
    ";
+			return;
+		} else {
+			$db->debug = 99;
+		#	$e = error_reporting(E_ALL-E_WARNING);
+			$db->Execute($createtab);
+		#	error_reporting($e);
+		}
+	}
+	#error_reporting(E_ALL);
+	echo "
    Testing Metatypes
    ";
+	$t = $db->MetaType('varchar');
+	if ($t != 'C') Err("Bad Metatype for varchar");
+
+	$rs = $db->Execute("delete from ADOXYZ"); // some ODBC drivers will fail the drop so we delete
+	if ($rs) {
+		if(! $rs->EOF) print "Error: RecordSet returned by Execute('delete...') should show EOF
    ";
+		$rs->Close();
+	} else print "err=".$db->ErrorMsg();
+
+	print "
    Test select on empty table, FetchField when EOF, and GetInsertSQL
    ";
+	$rs = $db->Execute("select id,firstname from ADOXYZ where id=9999");
+	if ($rs && !$rs->EOF) print "Error: RecordSet returned by Execute(select...') on empty table should show EOF
    ";
+	if ($rs->EOF && (($ox = $rs->FetchField(0)) && !empty($ox->name))) {
+		$record['id'] = 99;
+		$record['firstname'] = 'John';
+		$sql =  $db->GetInsertSQL($rs, $record);
+		if (strtoupper($sql) != strtoupper("INSERT INTO ADOXYZ ( id, firstname ) VALUES ( 99, 'John' )")) Err("GetInsertSQL does not work on empty table: $sql");
+	} else {
+		Err("FetchField does not work on empty recordset, meaning GetInsertSQL will fail...");
+	}
+	if ($rs) $rs->Close();
+	flush();
+	//$db->debug=true;
+	print "
    Testing Commit: ";
+	$time = $db->DBDate(time());
+	if (!$db->BeginTrans()) {
+		print 'Transactions not supported
    ';
+		if ($db->hasTransactions) Err("hasTransactions should be false");
+	} else { /* COMMIT */
+		if (!$db->hasTransactions) Err("hasTransactions should be true");
+		if ($db->transCnt != 1) Err("Invalid transCnt = $db->transCnt (should be 1)");
+		$rs = $db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values (99,'Should Not','Exist (Commit)',$time)");
+		if ($rs && $db->CommitTrans()) {
+			$rs->Close();
+			$rs = $db->Execute("select * from ADOXYZ where id=99");
+			if ($rs === false || $rs->EOF) {
+				print 'Data not saved
    ';
+				$rs = $db->Execute("select * from ADOXYZ where id=99");
+				print_r($rs);
+				die();
+			} else print 'OK
    ';
+			if ($rs) $rs->Close();
+		} else {
+			if (!$rs) {
+				print "Insert failed
    ";
+				$db->RollbackTrans();
+			} else print "Commit failed
    ";
+		}
+		if ($db->transCnt != 0) Err("Invalid transCnt = $db->transCnt (should be 0)");
+
+		/* ROLLBACK */
+		if (!$db->BeginTrans()) print "
    Error in BeginTrans()
    ";
+		print "
    Testing Rollback: ";
+		$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values (100,'Should Not','Exist (Rollback)',$time)");
+		if ($db->RollbackTrans()) {
+			$rs = $db->Execute("select * from ADOXYZ where id=100");
+			if ($rs && !$rs->EOF) print 'Fail: Data should rollback
    ';
+			else print 'OK
    ';
+			if ($rs) $rs->Close();
+		} else
+			print "Commit failed
    ";
+
+		$rs = $db->Execute('delete from ADOXYZ where id>50');
+		if ($rs) $rs->Close();
+
+		if ($db->transCnt != 0) Err("Invalid transCnt = $db->transCnt (should be 0)");
+	}
+
+	if (1) {
+		print "
    Testing MetaDatabases()
    ";
+		print_r( $db->MetaDatabases());
+
+		print "
    Testing MetaTables() and MetaColumns()
    ";
+		$a = $db->MetaTables();
+		if ($a===false) print "MetaTables not supported
    ";
+		else {
+			print "Array of tables and views: ";
+			foreach($a as $v) print " ($v) ";
+			print '
    ';
+		}
+
+		$a = $db->MetaTables('VIEW');
+		if ($a===false) print "MetaTables not supported (views)
    ";
+		else {
+			print "Array of views: ";
+			foreach($a as $v) print " ($v) ";
+			print '
    ';
+		}
+
+		$a = $db->MetaTables(false,false,'aDo%');
+		if ($a===false) print "MetaTables not supported (mask)
    ";
+		else {
+			print "Array of ado%: ";
+			foreach($a as $v) print " ($v) ";
+			print '
    ';
+		}
+
+		$a = $db->MetaTables('TABLE');
+		if ($a===false) print "MetaTables not supported
    ";
+		else {
+			print "Array of tables: ";
+			foreach($a as $v) print " ($v) ";
+			print '
    ';
+		}
+
+		$db->debug=0;
+		$rez = $db->MetaColumns("NOSUCHTABLEHERE");
+		if ($rez !== false) {
+			Err("MetaColumns error handling failed");
+			var_dump($rez);
+		}
+		$db->debug=1;
+		$a = $db->MetaColumns('ADOXYZ');
+		if ($a===false) print "MetaColumns not supported
    ";
+		else {
+			print "
    Columns of ADOXYZ: 
    ";
+			foreach($a as $v) {print_r($v); echo "
    ";}
+			echo "    ";
+		}
+
+		print "
    Testing MetaIndexes
    ";
+
+		$a = $db->MetaIndexes(('ADOXYZ'),true);
+		if ($a===false) print "MetaIndexes not supported
    ";
+		else {
+			print "
    Indexes of ADOXYZ: 
    ";
+			adodb_pr($a);
+			echo "    ";
+		}
+		print "
    Testing MetaPrimaryKeys
    ";
+		$a = $db->MetaPrimaryKeys('ADOXYZ');
+		var_dump($a);
+	}
+	$rs = $db->Execute('delete from ADOXYZ');
+	if ($rs) $rs->Close();
+
+	$db->debug = false;
+
+
+	switch ($db->databaseType) {
+	case 'vfp':
+
+		if (0) {
+			// memo test
+			$rs = $db->Execute("select data from memo");
+			rs2html($rs);
+		}
+		break;
+
+	case 'postgres7':
+	case 'postgres64':
+	case 'postgres':
+	case 'ibase':
+		print "
    Encode=".$db->BlobEncode("abc\0d\"'
+ef")."
    ";//'
+
+		print "
    Testing Foreign Keys
    ";
+		$arr = $db->MetaForeignKeys('ADOXYZ',false,true);
+		print_r($arr);
+		if (!$arr) Err("No MetaForeignKeys");
+		break;
+
+	case 'odbc_mssql':
+	case 'mssqlpo':
+		print "
    Testing Foreign Keys
    ";
+		$arr = $db->MetaForeignKeys('Orders',false,true);
+		print_r($arr);
+		if (!$arr) Err("Bad MetaForeignKeys");
+		if ($db->databaseType == 'odbc_mssql') break;
+
+	case 'mssql':
+
+
+/*
+ASSUME Northwind available...
+
+CREATE PROCEDURE SalesByCategory
+	@CategoryName nvarchar(15), @OrdYear nvarchar(4) = '1998'
+AS
+IF @OrdYear != '1996' AND @OrdYear != '1997' AND @OrdYear != '1998'
+BEGIN
+	SELECT @OrdYear = '1998'
+END
+
+SELECT ProductName,
+	TotalPurchase=ROUND(SUM(CONVERT(decimal(14,2), OD.Quantity * (1-OD.Discount) * OD.UnitPrice)), 0)
+FROM [Order Details] OD, Orders O, Products P, Categories C
+WHERE OD.OrderID = O.OrderID
+	AND OD.ProductID = P.ProductID
+	AND P.CategoryID = C.CategoryID
+	AND C.CategoryName = @CategoryName
+	AND SUBSTRING(CONVERT(nvarchar(22), O.OrderDate, 111), 1, 4) = @OrdYear
+GROUP BY ProductName
+ORDER BY ProductName
+GO
+
+
+CREATE PROCEDURE ADODBTestSP
+@a nvarchar(25)
+AS
+SELECT GETDATE() AS T, @a AS A
+GO
+*/
+		print "
    Testing Stored Procedures for mssql
    ";
+		$saved = $db->debug;
+		$db->debug=true;
+		$assoc = $ADODB_FETCH_MODE;
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		$cmd = $db->PrepareSP('ADODBTestSP');
+		$ss = "You should see me in the output.";
+		$db->InParameter($cmd,$ss,'a');
+		$rs = $db->Execute($cmd);
+		#var_dump($rs->fields);
+		echo $rs->fields['T']." --- ".$rs->fields['A']."---
    ";
+
+		$cat = 'Dairy Products';
+		$yr = '1998';
+
+		$stmt = $db->PrepareSP('SalesByCategory');
+		$db->InParameter($stmt,$cat,'CategoryName');
+		$db->InParameter($stmt,$yr,'OrdYear');
+		$rs = $db->Execute($stmt);
+		rs2html($rs);
+
+		$cat = 'Grains/Cereals';
+		$yr = 1998;
+
+		$stmt = $db->PrepareSP('SalesByCategory');
+		$db->InParameter($stmt,$cat,'CategoryName');
+		$db->InParameter($stmt,$yr,'OrdYear');
+		$rs = $db->Execute($stmt);
+		rs2html($rs);
+
+		$ADODB_FETCH_MODE = $assoc;
+
+		/*
+		Test out params - works in PHP 4.2.3 and 4.3.3 and 4.3.8 but not 4.3.0:
+
+			CREATE PROCEDURE at_date_interval
+				@days INTEGER,
+				@start VARCHAR(20) OUT,
+				@end VARCHAR(20) OUT
+			AS
+			BEGIN
+				set @start = CONVERT(VARCHAR(20), getdate(), 101)
+				set @end =CONVERT(VARCHAR(20), dateadd(day, @days, getdate()), 101 )
+			END
+			GO
+		*/
+		$db->debug=1;
+		$stmt = $db->PrepareSP('at_date_interval');
+		$days = 10;
+		$begin_date = '';
+		$end_date = '';
+		$db->InParameter($stmt,$days,'days', 4, SQLINT4);
+		$db->OutParameter($stmt,$begin_date,'start', 20, SQLVARCHAR );
+		$db->OutParameter($stmt,$end_date,'end', 20, SQLVARCHAR );
+		$db->Execute($stmt);
+		if (empty($begin_date) or empty($end_date) or $begin_date == $end_date) {
+			Err("MSSQL SP Test for OUT Failed");
+			print "begin=$begin_date end=$end_date
    ";
+		} else print "(Today +10days) = (begin=$begin_date end=$end_date)
    ";
+
+		$db->debug = $saved;
+		break;
+	case 'oci8':
+	case 'oci8po':
+
+		if (0) {
+		$t = getmicrotime();
+		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+		$arr = $db->GetArray('select * from abalone_tree');
+		$arr = $db->GetArray('select * from abalone_tree');
+		$arr = $db->GetArray('select * from abalone_tree');
+		echo "
    t = ",getmicrotime() - $t,"
    ";
+		die();
+		}
+
+		# cleanup
+		$db->Execute("delete from photos where id=99 or id=1");
+		$db->Execute("insert into photos (id) values(1)");
+		$db->Execute("update photos set photo=null,descclob=null where id=1");
+
+		$saved = $db->debug;
+		$db->debug=true;
+
+
+
+		/*
+		CREATE TABLE PHOTOS
+		(
+		  ID           NUMBER(16) primary key,
+		  PHOTO        BLOB,
+		  DESCRIPTION  VARCHAR2(4000 BYTE),
+		  DESCCLOB     CLOB
+		);
+
+		INSERT INTO PHOTOS (ID) VALUES(1);
+		*/
+		$s = '';
+		for ($i = 0; $i <= 500; $i++) {
+			$s .= '1234567890';
+		}
+
+		$sql = "INSERT INTO photos ( ID, photo) ".
+			"VALUES ( :id, empty_blob() )".
+			" RETURNING photo INTO :xx";
+
+
+		$blob_data = $s;
+		$id = 99;
+
+ 		$stmt = $db->PrepareSP($sql);
+		$db->InParameter($stmt, $id, 'id');
+		$blob = $db->InParameter($stmt, $s, 'xx',-1, OCI_B_BLOB);
+		$db->StartTrans();
+		$result = $db->Execute($stmt);
+		$db->CompleteTrans();
+
+		$s2= $db->GetOne("select photo from photos where id=99");
+		echo "
    ---$s2";
+		if ($s !== $s2) Err("insert blob does not match");
+
+		print "
    Testing Blob: size=".strlen($s)."
    ";
+		$ok = $db->Updateblob('photos','photo',$s,'id=1');
+		if (!$ok) Err("Blob failed 1");
+		else {
+			$s2= $db->GetOne("select photo from photos where id=1");
+			if ($s !== $s2) Err("updateblob does not match");
+		}
+
+		print "
    Testing Clob: size=".strlen($s)."
    ";
+		$ok = $db->UpdateClob('photos','descclob',$s,'id=1');
+		if (!$ok) Err("Clob failed 1");
+		else {
+			$s2= $db->GetOne("select descclob from photos where id=1");
+			if ($s !== $s2) Err("updateclob does not match");
+		}
+
+
+		$s = '';
+		$s2 = '';
+		print "
    Testing Foreign Keys
    ";
+		$arr = $db->MetaForeignKeys('emp','scott');
+		print_r($arr);
+		if (!$arr) Err("Bad MetaForeignKeys");
+/*
+-- TEST PACKAGE
+-- "Set scan off" turns off substitution variables.
+Set scan off;
+
+CREATE OR REPLACE PACKAGE Adodb AS
+TYPE TabType IS REF CURSOR RETURN TAB%ROWTYPE;
+PROCEDURE open_tab (tabcursor IN OUT TabType,tablenames IN VARCHAR);
+PROCEDURE open_tab2 (tabcursor IN OUT TabType,tablenames IN OUT VARCHAR) ;
+PROCEDURE data_out(input IN VARCHAR, output OUT VARCHAR);
+PROCEDURE data_in(input IN VARCHAR);
+PROCEDURE myproc (p1 IN NUMBER, p2 OUT NUMBER);
+END Adodb;
+/
+
+
+CREATE OR REPLACE PACKAGE BODY Adodb AS
+PROCEDURE open_tab (tabcursor IN OUT TabType,tablenames IN VARCHAR) IS
+	BEGIN
+		OPEN tabcursor FOR SELECT * FROM TAB WHERE tname LIKE tablenames;
+	END open_tab;
+
+	PROCEDURE open_tab2 (tabcursor IN OUT TabType,tablenames IN OUT VARCHAR) IS
+	BEGIN
+		OPEN tabcursor FOR SELECT * FROM TAB WHERE tname LIKE tablenames;
+		tablenames := 'TEST';
+	END open_tab2;
+
+PROCEDURE data_out(input IN VARCHAR, output OUT VARCHAR) IS
+	BEGIN
+		output := 'Cinta Hati '||input;
+	END;
+
+PROCEDURE data_in(input IN VARCHAR) IS
+	ignore varchar(1000);
+	BEGIN
+		ignore := input;
+	END;
+
+PROCEDURE myproc (p1 IN NUMBER, p2 OUT NUMBER) AS
+BEGIN
+p2 := p1;
+END;
+END Adodb;
+/
+
+*/
+
+		print "
    Testing Cursor Variables
    ";
+		$rs = $db->ExecuteCursor("BEGIN adodb.open_tab(:zz,'A%'); END;",'zz');
+
+		if ($rs && !$rs->EOF) {
+			$v = $db->GetOne("SELECT count(*) FROM tab where tname like 'A%'");
+			if ($v == $rs->RecordCount()) print "Test 1 RowCount: OK
    ";
+			else Err("Test 1 RowCount ".$rs->RecordCount().", actual = $v");
+		} else {
+			print "Error in using Cursor Variables 1
    ";
+		}
+		if ($rs) $rs->Close();
+
+		print "
    Testing Stored Procedures for oci8
    ";
+
+		$stmt = $db->PrepareSP("BEGIN adodb.data_out(:a1, :a2); END;");
+		$a1 = 'Malaysia';
+		//$a2 = ''; # a2 doesn't even need to be defined!
+		$db->InParameter($stmt,$a1,'a1');
+		$db->OutParameter($stmt,$a2,'a2');
+		$rs = $db->Execute($stmt);
+		if ($rs) {
+			if ($a2 !== 'Cinta Hati Malaysia') print "Stored Procedure Error: a2 = $a2
    ";
+			else echo  "OK: a2=$a2
    ";
+		} else {
+			print "Error in using Stored Procedure IN/Out Variables
    ";
+		}
+
+		$tname = 'A%';
+
+		$stmt = $db->PrepareSP('select * from tab where tname like :tablename');
+		$db->Parameter($stmt,$tname,'tablename');
+		$rs = $db->Execute($stmt);
+		rs2html($rs);
+
+		$stmt = $db->PrepareSP("begin adodb.data_in(:a1); end;");
+		$db->InParameter($stmt,$a1,'a1');
+		$db->Execute($stmt);
+
+		$db->debug = $saved;
+		break;
+
+	default:
+		break;
+	}
+	$arr = array(
+		array(1,'Caroline','Miranda'),
+		array(2,'John','Lim'),
+		array(3,'Wai Hun','See')
+	);
+	//$db->debug=1;
+	print "
    Testing Bulk Insert of 3 rows
    ";
+
+//	$db->debug=1;
+//	$db->Execute('select * from table where val=? AND value=?', array('val'=>'http ://www.whatever.com/test?=21', 'value'=>'blabl'));
+
+
+	$sql = "insert into ADOXYZ (id,firstname,lastname) values (".$db->Param('0').",".$db->Param('1').",".$db->Param('2').")";
+	$db->bulkBind = true;
+	$db->StartTrans();
+	$db->debug=99;
+	$db->Execute($sql,$arr);
+	$db->CompleteTrans();
+	$db->bulkBind = false;
+	$rs = $db->Execute('select * from ADOXYZ order by id');
+	if (!$rs || $rs->RecordCount() != 3) Err("Bad bulk insert");
+
+	rs2html($rs);
+
+	$db->Execute('delete from ADOXYZ');
+
+	print "
    Inserting 50 rows
    ";
+
+	for ($i = 0; $i < 5; $i++) {
+
+	$time = $db->DBDate(time());
+	if (empty($_GET['hide'])) $db->debug = true;
+	switch($db->databaseType){
+	case 'mssqlpo':
+	case 'mssql':
+		$sqlt = "CREATE TABLE mytable (
+  row1 INT  IDENTITY(1,1) NOT NULL,
+  row2 varchar(16),
+  PRIMARY KEY  (row1))";
+  		//$db->debug=1;
+  		if (!$db->Execute("delete from mytable"))
+			$db->Execute($sqlt);
+
+		$ok = $db->Execute("insert into mytable (row2) values ('test')");
+		$ins_id=$db->Insert_ID();
+		echo "Insert ID=";var_dump($ins_id);
+		if ($ins_id == 0) Err("Bad Insert_ID()");
+		$ins_id2 = $db->GetOne("select row1 from mytable");
+		if ($ins_id != $ins_id2) Err("Bad Insert_ID() 2");
+
+		$arr = array(0=>'Caroline',1=>'Miranda');
+		$sql = "insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+0,?,?,$time)";
+		break;
+	case 'mysqli':
+	case 'mysqlt':
+	case 'mysql':
+		$sqlt = "CREATE TABLE `mytable` (
+  `row1` int(11) NOT NULL auto_increment,
+  `row2` varchar(16) NOT NULL default '',
+  PRIMARY KEY  (`row1`),
+  KEY `myindex` (`row1`,`row2`)
+) ";
+		if (!$db->Execute("delete from mytable"))
+			$db->Execute($sqlt);
+
+		$ok = $db->Execute("insert into mytable (row2) values ('test')");
+		$ins_id=$db->Insert_ID();
+		echo "Insert ID=";var_dump($ins_id);
+		if ($ins_id == 0) Err("Bad Insert_ID()");
+		$ins_id2 = $db->GetOne("select row1 from mytable");
+		if ($ins_id != $ins_id2) Err("Bad Insert_ID() 2");
+
+	default:
+		$arr = array(0=>'Caroline',1=>'Miranda');
+		$sql = "insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+0,?,?,$time)";
+		break;
+
+	case 'oci8':
+	case 'oci805':
+		$arr = array('first'=>'Caroline','last'=>'Miranda');
+		$amt = rand() % 100;
+		$sql = "insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+0,:first,:last,$time)";
+		break;
+	}
+	if ($i & 1) {
+		$sql = $db->Prepare($sql);
+	}
+	$rs = $db->Execute($sql,$arr);
+
+	if ($rs === false) Err( 'Error inserting with parameters');
+	else $rs->Close();
+	$db->debug = false;
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+1,'John','Lim',$time)");
+	/*$ins_id=$db->Insert_ID();
+	echo "Insert ID=";var_dump($ins_id);*/
+	if ($db->databaseType == 'mysql') if ($ins_id == 0) Err('Bad Insert_ID');
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+2,'Mary','Lamb',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+3,'George','Washington',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+4,'Mr. Alan','Tam',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+5,'Alan',".$db->quote("Turing'ton").",$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created)values ($i*10+6,'Serena','Williams',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+7,'Yat Sun','Sun',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+8,'Wai Hun','See',$time )");
+	$db->Execute("insert into ADOXYZ (id,firstname,lastname,created) values ($i*10+9,'Steven','Oey',$time )");
+	} // for
+	if (1) {
+	$db->debug=1;
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$cnt = $db->GetOne("select count(*) from ADOXYZ");
+	$rs = $db->Execute('update ADOXYZ set id=id+1');
+	if (!is_object($rs)) {
+		print_r($rs);
+		err("Update should return object");
+	}
+	if (!$rs) err("Update generated error");
+
+	$nrows = $db->Affected_Rows();
+	if ($nrows === false) print "
    Affected_Rows() not supported
    ";
+	else if ($nrows != $cnt)  print "
    Affected_Rows() Error: $nrows returned (should be 50) 
    ";
+	else print "
    Affected_Rows() passed
    ";
+	}
+
+	if ($db->dataProvider == 'oci8')  $array = array('zid'=>1,'zdate'=>date('Y-m-d',time()));
+	else $array=array(1,date('Y-m-d',time()));
+
+
+	#$array = array(1,date('Y-m-d',time()));
+	$id = $db->GetOne("select id from ADOXYZ
+		where id=".$db->Param('zid')." and created>=".$db->Param('ZDATE')."",
+		$array);
+	if ($id != 1) Err("Bad bind; id=$id");
+	else echo "
    Bind date/integer 1 passed";
+
+	$array =array(1,$db->BindDate(time()));
+	$id = $db->GetOne("select id from ADOXYZ
+		where id=".$db->Param('0')." and created>=".$db->Param('1')."",
+		$array);
+	if ($id != 1) Err("Bad bind; id=$id");
+	else echo "
    Bind date/integer 2 passed";
+
+	$db->debug = false;
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+ //////////////////////////////////////////////////////////////////////////////////////////
+
+	$rs = $db->Execute("select * from ADOXYZ where firstname = 'not known'");
+	if (!$rs ||  !$rs->EOF) print "
    Error on empty recordset
    ";
+	else if ($rs->RecordCount() != 0) {
+		print "
    Error on RecordCount. Should be 0. Was ".$rs->RecordCount()."
    ";
+		print_r($rs->fields);
+	}
+	if ($db->databaseType !== 'odbc') {
+		$rs = $db->Execute("select id,firstname,lastname,created,".$db->random." from ADOXYZ order by id");
+		if ($rs) {
+			if ($rs->RecordCount() != 50) {
+				print "
    RecordCount returns ".$rs->RecordCount().", should be 50
    ";
+				adodb_pr($rs->GetArray());
+				$poc = $rs->PO_RecordCount('ADOXYZ');
+				if ($poc == 50) print "
         PO_RecordCount passed
    ";
+				else print "
    PO_RecordCount returns wrong value: $poc
    ";
+			} else print "
    RecordCount() passed
    ";
+			if (isset($rs->fields['firstname'])) print '
    The fields columns can be indexed by column name.
    ';
+			else {
+				Err( '
    The fields columns cannot be indexed by column name.
    ');
+				print_r($rs->fields);
+			}
+			if (empty($_GET['hide'])) rs2html($rs);
+		}
+		else print "
    Error in Execute of SELECT with random
    ";
+	}
+	$val = $db->GetOne("select count(*) from ADOXYZ");
+	 if ($val == 50) print "
    GetOne returns ok
    ";
+	 else print "
    Fail: GetOne returns $val
    ";
+
+	 echo "GetRow Test";
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	$val1 = $db->GetRow("select count(*) from ADOXYZ");
+	$val2 = $db->GetRow("select count(*) from ADOXYZ");
+	 if ($val1[0] == 50 and sizeof($val1) == 1 and $val2[0] == 50 and sizeof($val2) == 1) print "
    GetRow returns ok
    ";
+	 else {
+	 	print_r($val);
+	 	print "
    Fail: GetRow returns {$val2[0]}
    ";
+	}
+
+	print "
    FetchObject/FetchNextObject Test
    ";
+	$rs = $db->Execute('select * from ADOXYZ');
+	if ($rs) {
+		if (empty($rs->connection)) print "Connection object missing from recordset
    ";
+
+		while ($o = $rs->FetchNextObject()) { // calls FetchObject internally
+			if (!is_string($o->FIRSTNAME) || !is_string($o->LASTNAME)) {
+				print_r($o);
+				print "
    Firstname is not string
    ";
+				break;
+			}
+		}
+	} else {
+		print "
    Failed rs
    ";
+		die("
    ADOXYZ table cannot be read - die()");
+	}
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	print "
    FetchObject/FetchNextObject Test 2
    ";
+	#$db->debug=99;
+	$rs = $db->Execute('select * from ADOXYZ');
+	if (empty($rs->connection)) print "Connection object missing from recordset
    ";
+	print_r($rs->fields);
+	while ($o = $rs->FetchNextObject()) { // calls FetchObject internally
+		if (!is_string($o->FIRSTNAME) || !is_string($o->LASTNAME)) {
+			print_r($o);
+			print "
    Firstname is not string
    ";
+			break;
+		}
+	}
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+	$savefetch = $ADODB_FETCH_MODE;
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+
+	print "
    CacheSelectLimit  Test...
    ";
+	$rs = $db->CacheSelectLimit('select  id, firstname from  ADOXYZ order by id',2);
+
+	if (ADODB_ASSOC_CASE == 2 || $db->dataProvider == 'oci8') {
+		$id = 'ID';
+		$fname = 'FIRSTNAME';
+	}else {
+		$id = 'id';
+		$fname = 'firstname';
+	}
+
+
+	if ($rs && !$rs->EOF) {
+		if (isset($rs->fields[0])) {
+			Err("ASSOC has numeric fields");
+			print_r($rs->fields);
+		}
+		if ($rs->fields[$id] != 1)  {Err("Error"); print_r($rs->fields);};
+		if (trim($rs->fields[$fname]) != 'Caroline')  {print Err("Error 2"); print_r($rs->fields);};
+
+		$rs->MoveNext();
+		if ($rs->fields[$id] != 2)  {Err("Error 3"); print_r($rs->fields);};
+		$rs->MoveNext();
+		if (!$rs->EOF) {
+			Err("Error EOF");
+			print_r($rs);
+		}
+	}
+
+	print "
    FETCH_MODE = ASSOC: Should get 1, Caroline ASSOC_CASE=".ADODB_ASSOC_CASE."
    ";
+	$rs = $db->SelectLimit('select id,firstname from ADOXYZ order by id',2);
+	if ($rs && !$rs->EOF) {
+
+		if ($rs->fields[$id] != 1)  {Err("Error 1"); print_r($rs->fields);};
+		if (trim($rs->fields[$fname]) != 'Caroline')  {Err("Error 2"); print_r($rs->fields);};
+		$rs->MoveNext();
+		if ($rs->fields[$id] != 2)  {Err("Error 3"); print_r($rs->fields);};
+		$rs->MoveNext();
+		if (!$rs->EOF) Err("Error EOF");
+		else if (is_array($rs->fields) || $rs->fields) {
+			Err("Error: ## fields should be set to false on EOF");
+			print_r($rs->fields);
+		}
+	}
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	print "
    FETCH_MODE = NUM: Should get 1, Caroline
    ";
+	$rs = $db->SelectLimit('select id,firstname from ADOXYZ order by id',1);
+	if ($rs && !$rs->EOF) {
+		if (isset($rs->fields[$id])) Err("FETCH_NUM has ASSOC fields");
+		if ($rs->fields[0] != 1)  {Err("Error 1"); print_r($rs->fields);};
+		if (trim($rs->fields[1]) != 'Caroline')  {Err("Error 2");print_r($rs->fields);};
+		$rs->MoveNext();
+		if (!$rs->EOF) Err("Error EOF");
+
+	}
+	$ADODB_FETCH_MODE = $savefetch;
+
+	$db->debug = false;
+	print "
    GetRowAssoc Upper: Should get 1, Caroline
    ";
+	$rs = $db->SelectLimit('select id,firstname from ADOXYZ order by id',1);
+	if ($rs && !$rs->EOF) {
+		$arr = $rs->GetRowAssoc(ADODB_ASSOC_CASE_UPPER);
+
+		if ($arr[strtoupper($id)] != 1) {Err("Error 1");print_r($arr);};
+		if (trim($arr[strtoupper($fname)]) != 'Caroline') {Err("Error 2"); print_r($arr);};
+		$rs->MoveNext();
+		if (!$rs->EOF) Err("Error EOF");
+
+	}
+	print "
    GetRowAssoc Lower: Should get 1, Caroline
    ";
+	$rs = $db->SelectLimit('select id,firstname from ADOXYZ order by id',1);
+	if ($rs && !$rs->EOF) {
+		$arr = $rs->GetRowAssoc(ADODB_ASSOC_CASE_LOWER);
+		if ($arr['id'] != 1) {Err("Error 1"); print_r($arr);};
+		if (trim($arr['firstname']) != 'Caroline') {Err("Error 2"); print_r($arr);};
+
+	}
+
+	print "
    GetCol Test
    ";
+	$col = $db->GetCol('select distinct firstname from ADOXYZ order by 1');
+	if (!is_array($col)) Err("Col size is wrong");
+	if (trim($col[0]) != 'Alan' or trim($col[9]) != 'Yat Sun') Err("Col elements wrong");
+
+
+	$col = $db->CacheGetCol('select distinct firstname from ADOXYZ order by 1');
+	if (!is_array($col)) Err("Col size is wrong");
+	if (trim($col[0]) != 'Alan' or trim($col[9]) != 'Yat Sun') Err("Col elements wrong");
+
+	$db->debug = true;
+
+
+	echo "
    Date Update Test
    ";
+	$zdate = date('Y-m-d',time()+3600*24);
+	$zdate = $db->DBDate($zdate);
+	$db->Execute("update ADOXYZ set created=$zdate where id=1");
+	$row = $db->GetRow("select created,firstname from ADOXYZ where id=1");
+	print_r($row); echo "
    ";
+
+
+
+	print "
    SelectLimit Distinct Test 1: Should see Caroline, John and Mary
    ";
+	$rs = $db->SelectLimit('select distinct * from ADOXYZ order by id',3);
+
+
+	if ($rs && !$rs->EOF) {
+		if (trim($rs->fields[1]) != 'Caroline') Err("Error 1 (exp Caroline), ".$rs->fields[1]);
+		$rs->MoveNext();
+
+		if (trim($rs->fields[1]) != 'John') Err("Error 2 (exp John), ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (trim($rs->fields[1]) != 'Mary') Err("Error 3 (exp Mary),".$rs->fields[1]);
+		$rs->MoveNext();
+		if (! $rs->EOF) Err("Error EOF");
+		//rs2html($rs);
+	} else Err("Failed SelectLimit Test 1");
+
+	print "
    SelectLimit Test 2: Should see Mary, George and Mr. Alan
    ";
+	$rs = $db->SelectLimit('select * from ADOXYZ order by id',3,2);
+	if ($rs && !$rs->EOF) {
+		if (trim($rs->fields[1]) != 'Mary') Err("Error 1 - No Mary, instead: ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (trim($rs->fields[1]) != 'George')Err("Error 2 - No George, instead: ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (trim($rs->fields[1]) != 'Mr. Alan') Err("Error 3 - No Mr. Alan, instead: ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (! $rs->EOF) Err("Error EOF");
+	//	rs2html($rs);
+	}
+	 else Err("Failed SelectLimit Test 2 ". ($rs ? 'EOF':'no RS'));
+
+	print "
    SelectLimit Test 3: Should see Wai Hun and Steven
    ";
+	$db->debug=1;
+	global $A; $A=1;
+	$rs = $db->SelectLimit('select * from ADOXYZ order by id',-1,48);
+	$A=0;
+	if ($rs && !$rs->EOF) {
+		if (empty($rs->connection)) print "Connection object missing from recordset
    ";
+		if (trim($rs->fields[1]) != 'Wai Hun') Err("Error 1 ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (trim($rs->fields[1]) != 'Steven') Err("Error 2 ".$rs->fields[1]);
+		$rs->MoveNext();
+		if (! $rs->EOF) {
+			Err("Error EOF");
+		}
+		//rs2html($rs);
+	}
+	 else Err("Failed SelectLimit Test 3");
+		$db->debug = false;
+
+
+	$rs = $db->Execute("select * from ADOXYZ order by id");
+	print "
    Testing Move()
    ";
+	if (!$rs)Err( "Failed Move SELECT");
+	else {
+		if (!$rs->Move(2)) {
+			if (!$rs->canSeek) print "
    $db->databaseType: Move(), MoveFirst() nor MoveLast() not supported.
    ";
+			else print '
    RecordSet->canSeek property should be set to false
    ';
+		} else {
+			$rs->MoveFirst();
+			if (trim($rs->Fields("firstname")) != 'Caroline') {
+				print "
    $db->databaseType: MoveFirst failed -- probably cannot scroll backwards
    ";
+			}
+			else print "MoveFirst() OK
    ";
+
+						// Move(3) tests error handling -- MoveFirst should not move cursor
+			$rs->Move(3);
+			if (trim($rs->Fields("firstname")) != 'George') {
+				print '
    '.$rs->Fields("id")."$db->databaseType: Move(3) failed
    ";
+			} else print "Move(3) OK
    ";
+
+			$rs->Move(7);
+			if (trim($rs->Fields("firstname")) != 'Yat Sun') {
+				print '
    '.$rs->Fields("id")."$db->databaseType: Move(7) failed
    ";
+				print_r($rs);
+			} else print "Move(7) OK
    ";
+			if ($rs->EOF) Err("Move(7) is EOF already");
+			$rs->MoveLast();
+			if (trim($rs->Fields("firstname")) != 'Steven'){
+				 print '
    '.$rs->Fields("id")."$db->databaseType: MoveLast() failed
    ";
+				 print_r($rs);
+			}else print "MoveLast() OK
    ";
+			$rs->MoveNext();
+			if (!$rs->EOF) err("Bad MoveNext");
+			if ($rs->canSeek) {
+				$rs->Move(3);
+				if (trim($rs->Fields("firstname")) != 'George') {
+					print '
    '.$rs->Fields("id")."$db->databaseType: Move(3) after MoveLast failed
    ";
+
+				} else print "Move(3) after MoveLast() OK
    ";
+			}
+
+			print "
    Empty Move Test";
+			$rs = $db->Execute("select * from ADOXYZ where id > 0 and id < 0");
+			$rs->MoveFirst();
+			if (!$rs->EOF || $rs->fields) Err("Error in empty move first");
+		}
+	}
+
+	$rs = $db->Execute('select * from ADOXYZ where id = 2');
+	if ($rs->EOF || !is_array($rs->fields)) Err("Error in select");
+	$rs->MoveNext();
+	if (!$rs->EOF) Err("Error in EOF (xx) ");
+ //	$db->debug=true;
+	print "
    Testing ADODB_FETCH_ASSOC and concat: concat firstname and lastname
    ";
+
+	$save = $ADODB_FETCH_MODE;
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	if ($db->dataProvider == 'postgres') {
+		$sql = "select ".$db->Concat('cast(firstname as varchar)',$db->qstr(' '),'lastname')." as fullname,id,".$db->sysTimeStamp." as d from ADOXYZ";
+		$rs = $db->Execute($sql);
+	} else {
+		$sql = "select distinct ".$db->Concat('firstname',$db->qstr(' '),'lastname')." as fullname,id,".$db->sysTimeStamp." as d from ADOXYZ";
+		$rs = $db->Execute($sql);
+	}
+	if ($rs) {
+		if (empty($_GET['hide'])) rs2html($rs);
+	} else {
+		Err( "Failed Concat:".$sql);
+	}
+	$ADODB_FETCH_MODE = $save;
+	print "
    Testing GetArray() ";
+	//$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+
+	$rs = $db->Execute("select * from ADOXYZ order by id");
+	if ($rs) {
+		$arr = $rs->GetArray(10);
+		if (sizeof($arr) != 10 || trim($arr[1][1]) != 'John' || trim($arr[1][2]) != 'Lim') print $arr[1][1].' '.$arr[1][2]."   ERROR
    ";
+		else print " OK
    ";
+	}
+
+	$arr = $db->GetArray("select x from ADOXYZ");
+	$e = $db->ErrorMsg(); $e2 = $db->ErrorNo();
+	echo "Testing error handling, should see illegal column 'x' error=$e ($e2) 
    ";
+	if (!$e || !$e2) Err("Error handling did not work");
+	print "Testing FetchNextObject for 1 object ";
+	$rs = $db->Execute("select distinct lastname,firstname from ADOXYZ where firstname='Caroline'");
+	$fcnt = 0;
+	if ($rs)
+	while ($o = $rs->FetchNextObject()) {
+		$fcnt += 1;
+	}
+	if ($fcnt == 1) print " OK
    ";
+	else print "FAILED
    ";
+
+	$stmt = $db->Prepare("select * from ADOXYZ where id < 3");
+	$rs = $db->Execute($stmt);
+	if (!$rs) Err("Prepare failed");
+	else {
+		$arr = $rs->GetArray();
+		if (!$arr) Err("Prepare failed 2");
+		if (sizeof($arr) != 2) Err("Prepare failed 3");
+	}
+	print "Testing GetAssoc() ";
+
+
+	if ($db->dataProvider == 'mysql') {
+		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+		$arr = $db->GetAssoc("SELECT 'adodb', '0'");
+		var_dump($arr);
+		die();
+	}
+
+	$savecrecs = $ADODB_COUNTRECS;
+	$ADODB_COUNTRECS = false;
+	//$arr = $db->GetArray("select  lastname,firstname from ADOXYZ");
+	//print_r($arr);
+	print "
    ";
+	$rs = $db->Execute("select distinct lastname,firstname,created from ADOXYZ");
+
+	if ($rs) {
+		$arr = $rs->GetAssoc();
+		//print_r($arr);
+		if (empty($arr['See']) || trim(reset($arr['See'])) != 'Wai Hun') print $arr['See']."   ERROR
    ";
+		else print " OK 1";
+	}
+
+	$arr = $db->GetAssoc("select distinct lastname,firstname from ADOXYZ");
+	if ($arr) {
+		//print_r($arr);
+		if (empty($arr['See']) || trim($arr['See']) != 'Wai Hun') print $arr['See']."   ERROR
    ";
+		else print " OK 2
    ";
+	}
+	// Comment this out to test countrecs = false
+	$ADODB_COUNTRECS = $savecrecs;
+	$db->debug=1;
+	$query = $db->Prepare("select count(*) from ADOXYZ");
+	$rs = $db->CacheExecute(10,$query);
+	if (reset($rs->fields) != 50) echo Err("$cnt wrong for Prepare/CacheGetOne");
+
+	for ($loop=0; $loop < 1; $loop++) {
+	print "Testing GetMenu() and CacheExecute
    ";
+	$db->debug = true;
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+
+
+
+
+	if ($rs) print 'With blanks, Steven selected:'. $rs->GetMenu('menu','Steven').'
    ';
+	else print " Fail
    ";
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+
+	if ($rs) print ' No blanks, Steven selected: '. $rs->GetMenu('menu','Steven',false).'
    ';
+	else print " Fail
    ";
+
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+
+	if ($rs) print ' 1st line set to **** , Steven selected: '. $rs->GetMenu('menu','Steven','1st:****').'
    ';
+	else print " Fail
    ";
+
+
+
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+	if ($rs) print ' Multiple, Alan selected: '. $rs->GetMenu('menu','Alan',false,true).'
    ';
+	else print " Fail
    ";
+	print '
    ';
+
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+	if ($rs) {
+		print ' Multiple, Alan and George selected: '. $rs->GetMenu('menu',array('Alan','George'),false,true);
+		if (empty($rs->connection)) print "Connection object missing from recordset
    ";
+	} else print " Fail
    ";
+	print '
    ';
+
+	print "Testing GetMenu3()
    ";
+	$rs = $db->Execute("select ".$db->Concat('firstname',"'-'",'id').",id, lastname from ADOXYZ order by lastname,id");
+	if ($rs) print "Grouped Menu: ".$rs->GetMenu3('name');
+	else Err('Grouped Menu GetMenu3()');
+	print "
    ";
+
+	print "Testing GetMenu2() 
    ";
+	$rs = $db->CacheExecute(4,"select distinct firstname,lastname from ADOXYZ");
+	if ($rs) print 'With blanks, Steven selected:'. $rs->GetMenu2('menu',('Oey')).'
    ';
+	else print " Fail
    ";
+	$rs = $db->CacheExecute(6,"select distinct firstname,lastname from ADOXYZ");
+	if ($rs) print ' No blanks, Steven selected: '. $rs->GetMenu2('menu',('Oey'),false).'
    ';
+	else print " Fail
    ";
+	}
+	echo "
    CacheExecute
    ";
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	$rs = $db->CacheExecute(6,"select distinct firstname,lastname from ADOXYZ");
+	print_r($rs->fields); echo $rs->fetchMode;echo "
    ";
+	echo $rs->Fields($fname);
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$rs = $db->CacheExecute(6,"select distinct firstname,lastname from ADOXYZ");
+	print_r($rs->fields);echo "
    ";
+	echo $rs->Fields($fname);
+	$db->debug = false;
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	// phplens
+
+	$sql = 'select * from ADOXYZ where 0=1';
+	echo "
    **Testing '$sql' (phplens compat 1)
    ";
+	$rs = $db->Execute($sql);
+	if (!$rs) err( "No recordset returned for '$sql'");
+	if (!$rs->FieldCount()) err( "No fields returned for $sql");
+	if (!$rs->FetchField(1)) err( "FetchField failed for $sql");
+
+	$sql = 'select * from ADOXYZ order by 1';
+	echo "
    **Testing '$sql' (phplens compat 2)
    ";
+	$rs = $db->Execute($sql);
+	if (!$rs) err( "No recordset returned for '$sql'
    ".$db->ErrorMsg()."    ");
+
+
+	$sql = 'select * from ADOXYZ order by 1,1';
+	echo "
    **Testing '$sql' (phplens compat 3)
    ";
+	$rs = $db->Execute($sql);
+	if (!$rs) err( "No recordset returned for '$sql'
    ".$db->ErrorMsg()."    ");
+
+
+	// Move
+	$rs1 = $db->Execute("select id from ADOXYZ where id <= 2 order by 1");
+	$rs2 = $db->Execute("select id from ADOXYZ where id = 3 or id = 4 order by 1");
+
+	if ($rs1) $rs1->MoveLast();
+	if ($rs2) $rs2->MoveLast();
+
+	if (empty($rs1) || empty($rs2) || $rs1->fields[0] != 2 || $rs2->fields[0] != 4) {
+		$a = $rs1->fields[0];
+		$b = $rs2->fields[0];
+		print "
    Error in multiple recordset test rs1=$a rs2=$b (should be rs1=2 rs2=4)
    ";
+	} else
+		print "
    Testing multiple recordsets OK
    ";
+
+
+	echo "
     GenID test: ";
+	for ($i=1; $i <= 10; $i++)
+		echo  "($i: ",$val = $db->GenID($db->databaseType.'abcseq7' ,5), ") ";
+	if ($val == 0) Err("GenID not supported");
+
+	if ($val) {
+		$db->DropSequence('abc_seq2');
+		$db->CreateSequence('abc_seq2');
+		$val = $db->GenID('abc_seq2');
+		$db->DropSequence('abc_seq2');
+		$db->CreateSequence('abc_seq2');
+		$val = $db->GenID('abc_seq2');
+		if ($val != 1) Err("Drop and Create Sequence not supported ($val)");
+	}
+	echo "
    ";
+
+	if (substr($db->dataProvider,0,3) != 'notused') { // used to crash ado
+		$sql = "select firstnames from ADOXYZ";
+		print "
    Testing execution of illegal statement: $sql
    ";
+		if ($db->Execute($sql) === false) {
+			print "
    This returns the following ErrorMsg(): ".$db->ErrorMsg()." and ErrorNo(): ".$db->ErrorNo().'
    ';
+		} else
+			print "
    Error in error handling -- Execute() should return false
    ";
+	} else
+		print "
    ADO skipped error handling of bad select statement
    ";
+
+	print "
    ASSOC TEST 2
    ";
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$rs = $db->query('select * from ADOXYZ order by id');
+	if ($ee = $db->ErrorMsg()) {
+		Err("Error message=$ee");
+	}
+	if ($ee = $db->ErrorNo()) {
+		Err("Error No = $ee");
+	}
+	print_r($rs->fields);
+	for($i=0;$i<$rs->FieldCount();$i++)
+	{
+		$fld=$rs->FetchField($i);
+		print "
     Field name is ".$fld->name;
+		print " ".$rs->Fields($fld->name);
+	}
+
+
+	print "
    BOTH TEST 2
    ";
+	if ($db->dataProvider == 'ado') {
+		print "ADODB_FETCH_BOTH not supported for dataProvider=".$db->dataProvider."
    ";
+	} else {
+		$ADODB_FETCH_MODE = ADODB_FETCH_BOTH;
+		$rs = $db->query('select * from ADOXYZ order by id');
+		for($i=0;$i<$rs->FieldCount();$i++)
+		{
+			$fld=$rs->FetchField($i);
+			print "
     Field name is ".$fld->name;
+			print " ".$rs->Fields($fld->name);
+		}
+	}
+
+	print "
    NUM TEST 2
    ";
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	$rs = $db->query('select * from ADOXYZ order by id');
+	for($i=0;$i<$rs->FieldCount();$i++)
+	{
+		$fld=$rs->FetchField($i);
+		print "
     Field name is ".$fld->name;
+		print " ".$rs->Fields($fld->name);
+	}
+
+	print "
    ASSOC Test of SelectLimit
    ";
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$rs = $db->selectlimit('select * from ADOXYZ order by id',3,4);
+	$cnt = 0;
+	while ($rs && !$rs->EOF) {
+		$cnt += 1;
+		if (!isset($rs->fields['firstname'])) {
+			print "
    ASSOC returned numeric field
    ";
+			break;
+		}
+		$rs->MoveNext();
+	}
+	if ($cnt != 3) print "
    Count should be 3, instead it was $cnt
    ";
+
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	if ($db->sysDate) {
+		$saved = $db->debug;
+		$db->debug = 1;
+		$rs = $db->Execute("select {$db->sysDate} from ADOXYZ where id=1");
+		if (ADORecordSet::UnixDate(date('Y-m-d')) != $rs->UnixDate($rs->fields[0])) {
+			print "
    Invalid date {$rs->fields[0]}
    ";
+		} else
+			print "
    Passed \$sysDate test ({$rs->fields[0]})
    ";
+
+		print_r($rs->FetchField(0));
+		print time();
+		$db->debug=$saved;
+	} else {
+		print "
    \$db->sysDate not defined
    ";
+	}
+
+	print "
    Test CSV
    ";
+	include_once('../toexport.inc.php');
+	//$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$rs = $db->SelectLimit('select id,firstname,lastname,created,\'He, he\' he,\'"\' q  from ADOXYZ',10);
+
+	print "
    ";
+	print rs2csv($rs);
+	print "
    ";
+
+	$rs = $db->SelectLimit('select id,firstname,lastname,created,\'The	"young man", he said\' from ADOXYZ',10);
+
+	if (PHP_VERSION < 5) {
+		print "
    ";
+		rs2tabout($rs);
+		print "
    ";
+	}
+	#print " CacheFlush ";
+	#$db->CacheFlush();
+
+	$date = $db->SQLDate('d-m-M-Y-\QQ h:i:s A');
+	$sql = "SELECT $date from ADOXYZ";
+	print "
    Test SQLDate: ".htmlspecialchars($sql)."
    ";
+	$rs = $db->SelectLimit($sql,1);
+	$d = date('d-m-M-Y-').'Q'.(ceil(date('m')/3.0)).date(' h:i:s A');
+	if (!$rs) Err("SQLDate query returned no recordset");
+	else if ($d != $rs->fields[0]) Err("SQLDate 1 failed expected: 
    act:$d 
    sql:".$rs->fields[0]);
+
+	$dbdate = $db->DBDate("1974-02-25");
+	if (substr($db->dataProvider, 0, 8) == 'postgres') {
+		$dbdate .= "::TIMESTAMP";
+	}
+
+	$date = $db->SQLDate('d-m-M-Y-\QQ h:i:s A', $dbdate);
+	$sql = "SELECT $date from ADOXYZ";
+	print "
    Test SQLDate: ".htmlspecialchars($sql)."
    ";
+	$db->debug=1;
+	$rs = $db->SelectLimit($sql,1);
+	$ts = ADOConnection::UnixDate('1974-02-25');
+	$d = date('d-m-M-Y-',$ts).'Q'.(ceil(date('m',$ts)/3.0)).date(' h:i:s A',$ts);
+	if (!$rs) {
+		Err("SQLDate query returned no recordset");
+		echo $db->ErrorMsg(),'
    ';
+	} else if ($d != reset($rs->fields)) {
+		Err("SQLDate 2 failed expected: 
    act:$d 
    sql:".$rs->fields[0].' 
    '.$db->ErrorMsg());
+	}
+
+
+	print "
    Test Filter
    ";
+	$db->debug = 1;
+
+	$rs = $db->SelectLimit('select * from ADOXYZ where id < 3 order by id');
+
+	$rs = RSFilter($rs,'do_strtolower');
+	if (trim($rs->fields[1]) != 'caroline'  && trim($rs->fields[2]) != 'miranda') {
+		err('**** RSFilter failed');
+		print_r($rs->fields);
+	}
+
+	rs2html($rs);
+
+	$db->debug=1;
+
+
+	print "
    Test Replace
    ";
+
+	$ret = $db->Replace('ADOXYZ',
+		array('id'=>1,'firstname'=>'Caroline','lastname'=>'Miranda'),
+		array('id'),
+		$autoq = true);
+	if (!$ret) echo "
    Error in replacing existing record
    ";
+	else {
+		$saved = $db->debug;
+		$db->debug = 0;
+		$savec = $ADODB_COUNTRECS;
+		$ADODB_COUNTRECS = true;
+		$rs = $db->Execute('select * FROM ADOXYZ where id=1');
+		$db->debug = $saved;
+		if ($rs->RecordCount() != 1) {
+			$cnt = $rs->RecordCount();
+			rs2html($rs);
+			print "Error - Replace failed, count=$cnt
    ";
+		}
+		$ADODB_COUNTRECS = $savec;
+	}
+	$ret = $db->Replace('ADOXYZ',
+		array('id'=>1000,'firstname'=>'Harun','lastname'=>'Al-Rashid'),
+		array('id','firstname'),
+		$autoq = true);
+	if ($ret != 2) print "Replace failed: ";
+	print "test A return value=$ret (2 expected) 
    ";
+
+	$ret = $db->Replace('ADOXYZ',
+		array('id'=>1000,'firstname'=>'Sherazade','lastname'=>'Al-Rashid'),
+		'id',
+		$autoq = true);
+	if ($ret != 1)
+		if ($db->dataProvider == 'ibase' && $ret == 2);
+		else print "Replace failed: ";
+	print "test B return value=$ret (1 or if ibase then 2 expected) 
    ";
+
+	print "
    rs2rs Test
    ";
+
+	$rs = $db->Execute('select * from ADOXYZ where id>= 1 order by id');
+	$rs = $db->_rs2rs($rs);
+	$rs->valueX = 'X';
+	$rs->MoveNext();
+	$rs = $db->_rs2rs($rs);
+	if (!isset($rs->valueX)) err("rs2rs does not preserve array recordsets");
+	if (reset($rs->fields) != 1) err("rs2rs does not move to first row: id=".reset($rs->fields));
+
+	/////////////////////////////////////////////////////////////
+	include_once('../pivottable.inc.php');
+	print "
    Pivot Test
    ";
+	$db->debug=true;
+ 	$sql = PivotTableSQL(
+ 		$db,  			# adodb connection
+ 		'ADOXYZ',  		# tables
+		'firstname',	# row fields
+		'lastname',		# column fields
+		false,			# join
+		'ID', 			# sum
+		'Sum ',			# label for sum
+		'sum',			# aggregate function
+		true
+	);
+	$rs = $db->Execute($sql);
+	if ($rs) rs2html($rs);
+	else Err("Pivot sql error");
+
+	$pear = false; //true;
+	$db->debug=false;
+
+	if ($pear) {
+	// PEAR TESTS BELOW
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+	include_once "PEAR.php";
+	$rs = $db->query('select * from ADOXYZ where id>0 and id<10 order by id');
+
+	$i = 0;
+	if ($rs && !$rs->EOF) {
+		while ($arr = $rs->fetchRow()) {
+			$i++;
+			//print "$i ";
+			if ($arr[0] != $i) {
+				print_r($arr);
+				print "
    PEAR DB emulation error 1.
    ";
+				$pear = false;
+				break;
+			}
+		}
+		$rs->Close();
+	}
+
+
+	if ($i != $db->GetOne('select count(*) from ADOXYZ where id>0 and id<10')) {
+		print "
    PEAR DB emulation error 1.1 EOF ($i)
    ";
+		$pear = false;
+	}
+
+	$rs = $db->limitQuery('select * from ADOXYZ where id>0 order by id',$i=3,$top=3);
+	$i2 = $i;
+	if ($rs && !$rs->EOF) {
+
+		while (!is_object($rs->fetchInto($arr))) {
+			$i2++;
+
+	//			print_r($arr);
+	//		print "$i ";print_r($arr);
+			if ($arr[0] != $i2) {
+				print "
    PEAR DB emulation error 2.
    ";
+				$pear = false;
+				break;
+			}
+		}
+		$rs->Close();
+	}
+	if ($i2 != $i+$top) {
+		print "
    PEAR DB emulation error 2.1 EOF (correct=$i+$top, actual=$i2)
    ";
+		$pear = false;
+	}
+	}
+	if ($pear) print "
    PEAR DB emulation passed.
    ";
+	flush();
+
+
+	$rs = $db->SelectLimit("select ".$db->sysDate." from ADOXYZ",1);
+	$date = $rs->fields[0];
+	if (!$date) Err("Bad sysDate");
+	else {
+		$ds = $db->UserDate($date,"d m Y");
+		if ($ds != date("d m Y")) Err("Bad UserDate: ".$ds.' expected='.date("d m Y"));
+		else echo "Passed UserDate: $ds
    ";
+	}
+	$db->debug=1;
+	if ($db->dataProvider == 'oci8')
+		$rs = $db->SelectLimit("select to_char(".$db->sysTimeStamp.",'YYYY-MM-DD HH24:MI:SS') from ADOXYZ",1);
+	else
+		$rs = $db->SelectLimit("select ".$db->sysTimeStamp." from ADOXYZ",1);
+	$date = $rs->fields[0];
+	if (!$date) Err("Bad sysTimeStamp");
+	else {
+		$ds = $db->UserTimeStamp($date,"H \\h\\r\\s-d m Y");
+		if ($ds != date("H \\h\\r\\s-d m Y")) Err("Bad UserTimeStamp: ".$ds.", correct is ".date("H \\h\\r\\s-d m Y"));
+		else echo "Passed UserTimeStamp: $ds
    ";
+
+		$date = 100;
+		$ds = $db->UserTimeStamp($date,"H \\h\\r\\s-d m Y");
+		$ds2 = date("H \\h\\r\\s-d m Y",$date);
+		if ($ds != $ds2) Err("Bad UserTimeStamp 2: $ds: $ds2");
+		else echo "Passed UserTimeStamp 2: $ds
    ";
+	}
+	flush();
+
+	if ($db->hasTransactions) {
+		$db->debug=1;
+		echo "
    Testing StartTrans CompleteTrans
    ";
+		$db->raiseErrorFn = false;
+
+		$db->SetTransactionMode('SERIALIZABLE');
+		$db->StartTrans();
+		$rs = $db->Execute('select * from notable');
+			$db->StartTrans();
+				$db->BeginTrans();
+			$db->Execute("update ADOXYZ set firstname='Carolx' where id=1");
+				$db->CommitTrans();
+			$db->CompleteTrans();
+		$rez = $db->CompleteTrans();
+		$db->SetTransactionMode('');
+		$db->debug=0;
+		if ($rez !== false) {
+			if (is_null($rez)) Err("Error: _transOK not modified");
+			else Err("Error: CompleteTrans (1) should have failed");
+		} else {
+			$name = $db->GetOne("Select firstname from ADOXYZ where id=1");
+			if ($name == "Carolx") Err("Error: CompleteTrans (2) should have failed");
+			else echo "
     -- Passed StartTrans test1 - rolling back
    ";
+		}
+
+		$db->StartTrans();
+			$db->BeginTrans();
+		$db->Execute("update ADOXYZ set firstname='Carolx' where id=1");
+			$db->RollbackTrans();
+		$rez = $db->CompleteTrans();
+		if ($rez !== true) Err("Error: CompleteTrans (1) should have succeeded");
+		else {
+			$name = $db->GetOne("Select firstname from ADOXYZ where id=1");
+			if (trim($name) != "Carolx") Err("Error: CompleteTrans (2) should have succeeded, returned name=$name");
+			else echo "
     -- Passed StartTrans test2 - commiting
    ";
+		}
+	}
+	flush();
+	$saved = $db->debug;
+	$db->debug=1;
+	$cnt = _adodb_getcount($db, 'select * from ADOXYZ where firstname in (select firstname from ADOXYZ)');
+	echo "Count= $cnt";
+	$db->debug=$saved;
+
+	global $TESTERRS;
+	$debugerr = true;
+
+	global $ADODB_LANG;$ADODB_LANG = 'fr';
+	$db->debug = false;
+	$TESTERRS = 0;
+	$db->raiseErrorFn = 'adodb_test_err';
+	global $ERRNO; // from adodb_test_err
+	$db->Execute('select * from nowhere');
+	$metae = $db->MetaError($ERRNO);
+	if ($metae !== DB_ERROR_NOSUCHTABLE) print "
    MetaError=".$metae." wrong, should be ".DB_ERROR_NOSUCHTABLE."
    ";
+	else print "
    MetaError ok (".DB_ERROR_NOSUCHTABLE."): ".$db->MetaErrorMsg($metae)."
    ";
+	if ($TESTERRS != 1) print "raiseErrorFn select nowhere failed
    ";
+	$rs = $db->Execute('select * from ADOXYZ');
+	if ($debugerr) print " Move";
+	$rs->Move(100);
+	$rs->_queryID = false;
+	if ($debugerr) print " MoveNext";
+	$rs->MoveNext();
+	if ($debugerr) print " $rs=false";
+	$rs = false;
+
+	flush();
+
+	print "
    SetFetchMode() tests
    ";
+	$db->SetFetchMode(ADODB_FETCH_ASSOC);
+	$rs = $db->SelectLimit('select firstname from ADOXYZ',1);
+	if (!isset($rs->fields['firstname'])) Err("BAD FETCH ASSOC");
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+	$rs = $db->SelectLimit('select firstname from ADOXYZ',1);
+	//var_dump($rs->fields);
+	if (!isset($rs->fields['firstname'])) Err("BAD FETCH ASSOC");
+
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$db->SetFetchMode(ADODB_FETCH_NUM);
+	$rs = $db->SelectLimit('select firstname from ADOXYZ',1);
+	if (!isset($rs->fields[0])) Err("BAD FETCH NUM");
+
+	flush();
+
+	print "
    Test MetaTables again with SetFetchMode()
    ";
+	$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+	$db->SetFetchMode(ADODB_FETCH_ASSOC);
+	print_r($db->MetaTables());
+	print "
    ";
+
+	////////////////////////////////////////////////////////////////////
+
+	print "
    Testing Bad Connection
    ";
+	flush();
+
+	if (true || PHP_VERSION < 5)  {
+		if ($db->dataProvider == 'odbtp') $db->databaseType = 'odbtp';
+		$conn = NewADOConnection($db->databaseType);
+		$conn->raiseErrorFn = 'adodb_test_err';
+		if (1) $conn->PConnect('abc','baduser','badpassword');
+		if ($TESTERRS == 2) print "raiseErrorFn tests passed
    ";
+		else print "raiseErrorFn tests failed ($TESTERRS)
    ";
+
+		flush();
+	}
+	////////////////////////////////////////////////////////////////////
+
+	global $nocountrecs;
+
+	if (isset($nocountrecs) && $ADODB_COUNTRECS) err("Error: \$ADODB_COUNTRECS is set");
+	if (empty($nocountrecs) && $ADODB_COUNTRECS==false) err("Error: \$ADODB_COUNTRECS is not set");
+
+	flush();
+?>
+	
    
+	
     
    
+	
    
+Close();
+	if ($rs2) $rs2->Close();
+	if ($rs) $rs->Close();
+	$db->Close();
+
+	if ($db->transCnt != 0) Err("Error in transCnt=$db->transCnt (should be 0)");
+
+
+	printf("
    Total queries=%d; total cached=%d
    ",$EXECS+$CACHED, $CACHED);
+	flush();
+}
+
+function adodb_test_err($dbms, $fn, $errno, $errmsg, $p1=false, $p2=false)
+{
+global $TESTERRS,$ERRNO;
+
+	$ERRNO = $errno;
+	$TESTERRS += 1;
+	print "** $dbms ($fn): errno=$errno   errmsg=$errmsg ($p1,$p2)
    ";
+}
+
+//--------------------------------------------------------------------------------------
+
+
+@set_time_limit(240); // increase timeout
+
+include("../tohtml.inc.php");
+include("../adodb.inc.php");
+include("../rsfilter.inc.php");
+
+/* White Space Check */
+
+if (isset($_SERVER['argv'][1])) {
+	//print_r($_SERVER['argv']);
+	$_GET[$_SERVER['argv'][1]] = 1;
+}
+
+if (@$_SERVER['COMPUTERNAME'] == 'TIGRESS') {
+	CheckWS('mysqlt');
+	CheckWS('postgres');
+	CheckWS('oci8po');
+
+	CheckWS('firebird');
+	CheckWS('sybase');
+	if (!ini_get('safe_mode')) CheckWS('informix');
+
+	CheckWS('ado_mssql');
+	CheckWS('ado_access');
+	CheckWS('mssql');
+
+	CheckWS('vfp');
+	CheckWS('sqlanywhere');
+	CheckWS('db2');
+	CheckWS('access');
+	CheckWS('odbc_mssql');
+	CheckWS('firebird15');
+	//
+	CheckWS('oracle');
+	CheckWS('proxy');
+	CheckWS('fbsql');
+	print "White Space Check complete
    ";
+}
+if (sizeof($_GET) == 0) $testmysql = true;
+
+
+foreach($_GET as $k=>$v)  {
+	// XSS protection (see Github issue #274) - only set variables for
+	// expected get parameters used in testdatabases.inc.php
+	if(preg_match('/^(test|no)\w+$/', $k)) {
+		$$k = $v;
+	}
+}
+
+?>
+
+ADODB Testing
+
+
    ADODB Test
    
+
+This script tests the following databases: Interbase, Oracle, Visual FoxPro, Microsoft Access (ODBC and ADO), MySQL, MSSQL (ODBC, native, ADO).
+There is also support for Sybase, PostgreSQL.
    
+For the latest version of ADODB, visit     adodb.org.
    
+
+Test GetInsertSQL/GetUpdateSQL  
+	Sessions  
+	Paging  
+	Perf Monitor
    
+vers=",ADOConnection::Version();
+
+
+
+?>
+
    ADODB Database Library  (c) 2000-2014 John Lim. All rights reserved. Released under BSD and LGPL, PHP .
    
+
+
diff --git a/vendor/adodb/adodb-php/tests/test2.php b/vendor/adodb/adodb-php/tests/test2.php
new file mode 100644
index 0000000..eb3b025
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test2.php
@@ -0,0 +1,25 @@
+debug=1;
+	$access = 'd:\inetpub\wwwroot\php\NWIND.MDB';
+	$myDSN =  'PROVIDER=Microsoft.Jet.OLEDB.4.0;'
+		. 'DATA SOURCE=' . $access . ';';
+
+	echo "
    PHP ",PHP_VERSION,"
    ";
+
+	$db->Connect($myDSN) || die('fail');
+
+	print_r($db->ServerInfo());
+
+	try {
+	$rs = $db->Execute("select $db->sysTimeStamp,* from adoxyz where id>02xx");
+	print_r($rs->fields);
+	} catch(exception $e) {
+	print_r($e);
+	echo "
     Date m/d/Y =",$db->UserDate($rs->fields[4],'m/d/Y');
+	}
diff --git a/vendor/adodb/adodb-php/tests/test3.php b/vendor/adodb/adodb-php/tests/test3.php
new file mode 100644
index 0000000..7fe6739
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test3.php
@@ -0,0 +1,44 @@
+Connect('','scott','natsoft');
+$db->debug=1;
+
+$cnt = $db->GetOne("select count(*) from adoxyz");
+$rs = $db->Execute("select * from adoxyz order by id");
+
+$i = 0;
+foreach($rs as $k => $v) {
+	$i += 1;
+	echo $k; adodb_pr($v);
+	flush();
+}
+
+if ($i != $cnt) die("actual cnt is $i, cnt should be $cnt\n");
+
+
+
+$rs = $db->Execute("select bad from badder");
+
+} catch (exception $e) {
+	adodb_pr($e);
+	$e = adodb_backtrace($e->trace);
+}
diff --git a/vendor/adodb/adodb-php/tests/test4.php b/vendor/adodb/adodb-php/tests/test4.php
new file mode 100644
index 0000000..843094b
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test4.php
@@ -0,0 +1,144 @@
+PConnect("", "sa", "natsoft", "northwind"); // connect to MySQL, testdb
+
+$conn = ADONewConnection("mysql");  // create a connection
+$conn->PConnect("localhost", "root", "", "test"); // connect to MySQL, testdb
+
+
+#$conn = ADONewConnection('oci8po');
+#$conn->Connect('','scott','natsoft');
+
+if (PHP_VERSION  >= 5) {
+	$connstr = "mysql:dbname=northwind";
+	$u = 'root';$p='';
+	$conn = ADONewConnection('pdo');
+	$conn->Connect($connstr, $u, $p);
+}
+//$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+
+
+$conn->debug=1;
+$conn->Execute("delete from adoxyz where lastname like 'Smi%'");
+
+$rs = $conn->Execute($sql); // Execute the query and get the empty recordset
+$record = array(); // Initialize an array to hold the record data to insert
+
+if (strpos($conn->databaseType,'mysql')===false) $record['id'] = 751;
+$record["firstname"] = 'Jann';
+$record["lastname"] = "Smitts";
+$record["created"] = time();
+
+$insertSQL = $conn->GetInsertSQL($rs, $record);
+$conn->Execute($insertSQL); // Insert the record into the database
+
+if (strpos($conn->databaseType,'mysql')===false) $record['id'] = 752;
+// Set the values for the fields in the record
+$record["firstname"] = 'anull';
+$record["lastname"] = "Smith\$@//";
+$record["created"] = time();
+
+if (isset($_GET['f'])) $ADODB_FORCE_TYPE = $_GET['f'];
+
+//$record["id"] = -1;
+
+// Pass the empty recordset and the array containing the data to insert
+// into the GetInsertSQL function. The function will process the data and return
+// a fully formatted insert sql statement.
+$insertSQL = $conn->GetInsertSQL($rs, $record);
+$conn->Execute($insertSQL); // Insert the record into the database
+
+
+
+$insertSQL2 = $conn->GetInsertSQL($table='ADOXYZ', $record);
+if ($insertSQL != $insertSQL2) echo "
    Walt's new stuff failed: $insertSQL2
    ";
+//==========================
+// This code tests an update
+
+$sql = "
+SELECT *
+FROM ADOXYZ WHERE lastname=".$conn->Param('var'). " ORDER BY 1";
+// Select a record to update
+
+$varr = array('var'=>$record['lastname'].'');
+$rs = $conn->Execute($sql,$varr); // Execute the query and get the existing record to update
+if (!$rs || $rs->EOF) print "
    No record found!
    ";
+
+$record = array(); // Initialize an array to hold the record data to update
+
+
+// Set the values for the fields in the record
+$record["firstName"] = "Caroline".rand();
+//$record["lasTname"] = ""; // Update Caroline's lastname from Miranda to Smith
+$record["creAted"] = '2002-12-'.(rand()%30+1);
+$record['num'] = '';
+// Pass the single record recordset and the array containing the data to update
+// into the GetUpdateSQL function. The function will process the data and return
+// a fully formatted update sql statement.
+// If the data has not changed, no recordset is returned
+
+$updateSQL = $conn->GetUpdateSQL($rs, $record);
+$conn->Execute($updateSQL,$varr); // Update the record in the database
+if ($conn->Affected_Rows() != 1)print "
    Error1 : Rows Affected=".$conn->Affected_Rows().", should be 1
    ";
+
+$record["firstName"] = "Caroline".rand();
+$record["lasTname"] = "Smithy Jones"; // Update Caroline's lastname from Miranda to Smith
+$record["creAted"] = '2002-12-'.(rand()%30+1);
+$record['num'] = 331;
+$updateSQL = $conn->GetUpdateSQL($rs, $record);
+$conn->Execute($updateSQL,$varr); // Update the record in the database
+if ($conn->Affected_Rows() != 1)print "
    Error 2: Rows Affected=".$conn->Affected_Rows().", should be 1
    ";
+
+$rs = $conn->Execute("select * from ADOXYZ where lastname like 'Sm%'");
+//adodb_pr($rs);
+rs2html($rs);
+
+$record["firstName"] = "Carol-new-".rand();
+$record["lasTname"] = "Smithy"; // Update Caroline's lastname from Miranda to Smith
+$record["creAted"] = '2002-12-'.(rand()%30+1);
+$record['num'] = 331;
+
+$conn->AutoExecute('ADOXYZ',$record,'UPDATE', "lastname like 'Sm%'");
+$rs = $conn->Execute("select * from ADOXYZ where lastname like 'Sm%'");
+//adodb_pr($rs);
+rs2html($rs);
+}
+
+
+testsql();
diff --git a/vendor/adodb/adodb-php/tests/test5.php b/vendor/adodb/adodb-php/tests/test5.php
new file mode 100644
index 0000000..1f0daa1
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test5.php
@@ -0,0 +1,48 @@
+debug=1;
+	$conn->PConnect("localhost","root","","xphplens");
+	print $conn->databaseType.':'.$conn->GenID().'
    ';
+}
+
+if (0) {
+	$conn = ADONewConnection("oci8");  // create a connection
+	$conn->debug=1;
+	$conn->PConnect("falcon", "scott", "tiger", "juris8.ecosystem.natsoft.com.my"); // connect to MySQL, testdb
+	print $conn->databaseType.':'.$conn->GenID();
+}
+
+if (0) {
+	$conn = ADONewConnection("ibase");  // create a connection
+	$conn->debug=1;
+	$conn->Connect("localhost:c:\\Interbase\\Examples\\Database\\employee.gdb", "sysdba", "masterkey", ""); // connect to MySQL, testdb
+	print $conn->databaseType.':'.$conn->GenID().'
    ';
+}
+
+if (0) {
+	$conn = ADONewConnection('postgres');
+	$conn->debug=1;
+	@$conn->PConnect("susetikus","tester","test","test");
+	print $conn->databaseType.':'.$conn->GenID().'
    ';
+}
diff --git a/vendor/adodb/adodb-php/tests/test_rs_array.php b/vendor/adodb/adodb-php/tests/test_rs_array.php
new file mode 100644
index 0000000..547b20a
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/test_rs_array.php
@@ -0,0 +1,46 @@
+InitArray($array,$typearr);
+
+while (!$rs->EOF) {
+	print_r($rs->fields);echo "
    ";
+	$rs->MoveNext();
+}
+
+echo "
     1 Seek
    ";
+$rs->Move(1);
+while (!$rs->EOF) {
+	print_r($rs->fields);echo "
    ";
+	$rs->MoveNext();
+}
+
+echo "
     2 Seek
    ";
+$rs->Move(2);
+while (!$rs->EOF) {
+	print_r($rs->fields);echo "
    ";
+	$rs->MoveNext();
+}
+
+echo "
     3 Seek
    ";
+$rs->Move(3);
+while (!$rs->EOF) {
+	print_r($rs->fields);echo "
    ";
+	$rs->MoveNext();
+}
+
+
+
+die();
diff --git a/vendor/adodb/adodb-php/tests/testcache.php b/vendor/adodb/adodb-php/tests/testcache.php
new file mode 100644
index 0000000..931d272
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testcache.php
@@ -0,0 +1,30 @@
+
+
+PConnect('nwind');
+} else {
+	$db = ADONewConnection('mysql');
+	$db->PConnect('mangrove','root','','xphplens');
+}
+if (isset($cache)) $rs = $db->CacheExecute(120,'select * from products');
+else $rs = $db->Execute('select * from products');
+
+$arr = $rs->GetArray();
+print sizeof($arr);
diff --git a/vendor/adodb/adodb-php/tests/testdatabases.inc.php b/vendor/adodb/adodb-php/tests/testdatabases.inc.php
new file mode 100644
index 0000000..47b6b64
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testdatabases.inc.php
@@ -0,0 +1,478 @@
+
+
+
    
+
    
+> Access
    
+> Interbase
    
+> MSSQL
    
+> MySQL
    
+> MySQL ODBC
    
+> MySQLi
+
    
+
    		> SQLite
    
+> MySQL Proxy
    
+> Oracle (oci8) 
    
+> PostgreSQL
    
+> PostgreSQL 9
    
+> PostgreSQL ODBC
    
+    		
+> PgSQL PDO
    
+> MySQL PDO
    
+> SQLite PDO
    
+> Access PDO
    
+> MSSQL PDO
    
+
+> OCI PDO
    
+
+    		> DB2
    
+> VFP+ODBTP
    
+> ADO (for mssql and access)
    
+> $ADODB_COUNTRECS=false
    
+> No SQL Logging
    
+> ADOdb time test
+
    
+
+
+
+FETCH MODE IS NOT ADODB_FETCH_DEFAULT";
+
+if (isset($nocountrecs)) $ADODB_COUNTRECS = false;
+
+// cannot test databases below, but we include them anyway to check
+// if they parse ok...
+
+if (sizeof($_GET) || !isset($_SERVER['HTTP_HOST'])) {
+	echo "
    ";
+	ADOLoadCode2("sybase");
+	ADOLoadCode2("postgres");
+	ADOLoadCode2("postgres7");
+	ADOLoadCode2("firebird");
+	ADOLoadCode2("borland_ibase");
+	ADOLoadCode2("informix");
+	ADOLoadCode2('mysqli');
+	if (defined('ODBC_BINMODE_RETURN')) {
+		ADOLoadCode2("sqlanywhere");
+		ADOLoadCode2("access");
+	}
+	ADOLoadCode2("mysql");
+	ADOLoadCode2("oci8");
+}
+
+function ADOLoadCode2($d)
+{
+	ADOLoadCode($d);
+	$c = ADONewConnection($d);
+	echo "Loaded $d ",($c ? 'ok' : 'extension not installed'),"
    ";
+}
+
+flush();
+
+// dregad 2014-04-15 added serial field to avoid error with lastval()
+$pg_test_table = "create table ADOXYZ (id integer, firstname char(24), lastname varchar,created date, ser serial)";
+$pg_hostname = 'localhost';
+$pg_user = 'tester';
+$pg_password = 'test';
+$pg_database = 'northwind';
+$pg_errmsg = "ERROR: PostgreSQL requires a database called '$pg_database' "
+	. "on server '$pg_hostname', user '$pg_user', password '$pg_password'.
    ";
+
+if (!empty($testpostgres)) {
+	//ADOLoadCode("postgres");
+
+	$db = ADONewConnection('postgres');
+	print "
    Connecting $db->databaseType...
    ";
+	if ($db->Connect($pg_hostname, $pg_user, $pg_password, $pg_database)) {
+		testdb($db, $pg_test_table);
+	} else {
+		print $pg_errmsg . $db->ErrorMsg();
+	}
+}
+
+if (!empty($testpostgres9)) {
+	//ADOLoadCode("postgres");
+
+	$db = ADONewConnection('postgres9');
+	print "
    Connecting $db->databaseType...
    ";
+	if ($db->Connect($pg_hostname, $pg_user, $pg_password, $pg_database)) {
+		testdb($db, $pg_test_table);
+	} else {
+		print $pg_errmsg . $db->ErrorMsg();
+	}
+}
+
+if (!empty($testpgodbc)) {
+
+	$db = ADONewConnection('odbc');
+	$db->hasTransactions = false;
+	print "
    Connecting $db->databaseType...
    ";
+
+	if ($db->PConnect('Postgresql')) {
+		$db->hasTransactions = true;
+		testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date) type=innodb");
+	} else print "ERROR: PostgreSQL requires a database called test on server, user tester, password test.
    ".$db->ErrorMsg();
+}
+
+if (!empty($testibase)) {
+	//$_GET['nolog'] = true;
+	$db = ADONewConnection('firebird');
+	print "
    Connecting $db->databaseType...
    ";
+	if ($db->PConnect("localhost:d:\\firebird\\151\\examples\\EMPLOYEE.fdb", "sysdba", "masterkey", ""))
+		testdb($db,"create table ADOXYZ (id integer, firstname char(24), lastname char(24),price numeric(12,2),created date)");
+	 else print "ERROR: Interbase test requires a database called employee.gdb".'
    '.$db->ErrorMsg();
+
+}
+
+
+if (!empty($testsqlite)) {
+	$path =urlencode('d:\inetpub\adodb\sqlite.db');
+	$dsn = "sqlite://$path/";
+	$db = ADONewConnection($dsn);
+	//echo $dsn;
+
+	//$db = ADONewConnection('sqlite');
+
+
+	if ($db && $db->PConnect("d:\\inetpub\\adodb\\sqlite.db", "", "", "")) {
+		print "
    Connecting $db->databaseType...
    ";
+		testdb($db,"create table ADOXYZ (id int, firstname char(24), lastname char(24),created datetime)");
+	} else
+		print "ERROR: SQLite";
+
+}
+
+if (!empty($testpdopgsql)) {
+	$connstr = "pgsql:dbname=test";
+	$u = 'tester';$p='test';
+	$db = ADONewConnection('pdo');
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+if (!empty($testpdomysql)) {
+	$connstr = "mysql:dbname=northwind";
+	$u = 'root';$p='';
+	$db = ADONewConnection('pdo');
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+if (!empty($testpdomssql)) {
+	$connstr = "mssql:dbname=northwind";
+	$u = 'sa';$p='natsoft';
+	$db = ADONewConnection('pdo');
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+if (!empty($testpdosqlite)) {
+	$connstr = "sqlite:d:/inetpub/adodb/sqlite-pdo.db3";
+	$u = '';$p='';
+	$db = ADONewConnection('pdo');
+	$db->hasTransactions = false;
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+if (!empty($testpdoaccess)) {
+	$connstr = 'odbc:nwind';
+	$u = '';$p='';
+	$db = ADONewConnection('pdo');
+	$db->hasTransactions = false;
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+if (!empty($testpdoora)) {
+	$connstr = 'oci:';
+	$u = 'scott';$p='natsoft';
+	$db = ADONewConnection('pdo');
+	#$db->hasTransactions = false;
+	print "
    Connecting $db->databaseType...
    ";
+	$db->Connect($connstr,$u,$p) || die("CONNECT FAILED");
+	testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+}
+
+// REQUIRES ODBC DSN CALLED nwind
+if (!empty($testaccess)) {
+	$db = ADONewConnection('access');
+	print "
    Connecting $db->databaseType...
    ";
+	$access = 'd:\inetpub\wwwroot\php\NWIND.MDB';
+	$dsn = "nwind";
+	$dsn = "Driver={Microsoft Access Driver (*.mdb)};Dbq=$access;Uid=Admin;Pwd=;";
+
+	//$dsn =  'Provider=Microsoft.Jet.OLEDB.4.0;DATA SOURCE=' . $access . ';';
+	if ($db->PConnect($dsn, "", "", ""))
+		testdb($db,"create table ADOXYZ (id int, firstname char(24), lastname char(24),created datetime)");
+	else print "ERROR: Access test requires a Windows ODBC DSN=nwind, Access driver";
+
+}
+
+if (!empty($testaccess) && !empty($testado)) { // ADO ACCESS
+
+	$db = ADONewConnection("ado_access");
+	print "
    Connecting $db->databaseType...
    ";
+
+	$access = 'd:\inetpub\wwwroot\php\NWIND.MDB';
+	$myDSN =  'PROVIDER=Microsoft.Jet.OLEDB.4.0;'
+		. 'DATA SOURCE=' . $access . ';';
+		//. 'USER ID=;PASSWORD=;';
+	$_GET['nolog'] = 1;
+	if ($db->PConnect($myDSN, "", "", "")) {
+		print "ADO version=".$db->_connectionID->version."
    ";
+		testdb($db,"create table ADOXYZ (id int, firstname char(24), lastname char(24),created datetime)");
+	} else print "ERROR: Access test requires a Access database $access".'
    '.$db->ErrorMsg();
+
+}
+
+if (!empty($testvfp)) { // ODBC
+	$db = ADONewConnection('vfp');
+	print "
    Connecting $db->databaseType...
    ";flush();
+
+	if ( $db->PConnect("vfp-adoxyz")) {
+		testdb($db,"create table d:\\inetpub\\adodb\\ADOXYZ (id int, firstname char(24), lastname char(24),created date)");
+	 } else print "ERROR: Visual FoxPro test requires a Windows ODBC DSN=vfp-adoxyz, VFP driver";
+
+	echo "
    ";
+	$db = ADONewConnection('odbtp');
+
+	if ( $db->PConnect('localhost','DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=d:\inetpub\adodb;EXCLUSIVE=NO;')) {
+	print "
    Connecting $db->databaseType...
    ";flush();
+	testdb($db,"create table d:\\inetpub\\adodb\\ADOXYZ (id int, firstname char(24), lastname char(24),created date)");
+	 } else print "ERROR: Visual FoxPro odbtp requires a Windows ODBC DSN=vfp-adoxyz, VFP driver";
+
+}
+
+
+// REQUIRES MySQL server at localhost with database 'test'
+if (!empty($testmysql)) { // MYSQL
+
+
+	if (PHP_VERSION >= 5 || $_SERVER['HTTP_HOST'] == 'localhost') $server = 'localhost';
+	else $server = "mangrove";
+	$user = 'root'; $password = ''; $database = 'northwind';
+	$db = ADONewConnection("mysqlt://$user:$password@$server/$database?persist");
+	print "
    Connecting $db->databaseType...
    ";
+
+	if (true || $db->PConnect($server, "root", "", "northwind")) {
+		//$db->Execute("DROP TABLE ADOXYZ") || die('fail drop');
+		//$db->debug=1;$db->Execute('drop table ADOXYZ');
+		testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date) Type=InnoDB");
+	} else print "ERROR: MySQL test requires a MySQL server on localhost, userid='admin', password='', database='test'".'
    '.$db->ErrorMsg();
+}
+
+// REQUIRES MySQL server at localhost with database 'test'
+if (!empty($testmysqli)) { // MYSQL
+
+	$db = ADONewConnection('mysqli');
+	print "
    Connecting $db->databaseType...
    ";
+	if (PHP_VERSION >= 5 || $_SERVER['HTTP_HOST'] == 'localhost') $server = 'localhost';
+	else $server = "mangrove";
+	if ($db->PConnect($server, "root", "", "northwind")) {
+		//$db->debug=1;$db->Execute('drop table ADOXYZ');
+		testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)");
+	} else print "ERROR: MySQL test requires a MySQL server on localhost, userid='admin', password='', database='test'".'
    '.$db->ErrorMsg();
+}
+
+
+// REQUIRES MySQL server at localhost with database 'test'
+if (!empty($testmysqlodbc)) { // MYSQL
+
+	$db = ADONewConnection('odbc');
+	$db->hasTransactions = false;
+	print "
    Connecting $db->databaseType...
    ";
+	if ($_SERVER['HTTP_HOST'] == 'localhost') $server = 'localhost';
+	else $server = "mangrove";
+	if ($db->PConnect('mysql', "root", ""))
+		testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date) type=innodb");
+	else print "ERROR: MySQL test requires a MySQL server on localhost, userid='admin', password='', database='test'".'
    '.$db->ErrorMsg();
+}
+
+if (!empty($testproxy)){
+	$db = ADONewConnection('proxy');
+	print "
    Connecting $db->databaseType...
    ";
+	if ($_SERVER['HTTP_HOST'] == 'localhost') $server = 'localhost';
+
+	if ($db->PConnect('http://localhost/php/phplens/adodb/server.php'))
+		testdb($db,
+		"create table ADOXYZ (id int, firstname char(24), lastname char(24), created date) type=innodb");
+	else print "ERROR: MySQL test requires a MySQL server on localhost, userid='admin', password='', database='test'".'
    '.$db->ErrorMsg();
+
+}
+
+ADOLoadCode('oci805');
+ADOLoadCode("oci8po");
+
+if (!empty($testoracle)) {
+	$dsn = "oci8";//://scott:natsoft@kk2?persist";
+	$db = ADONewConnection($dsn );//'oci8');
+
+	//$db->debug=1;
+	print "
    Connecting $db->databaseType...
    ";
+	if ($db->Connect('mobydick', "scott", "natsoft",'SID=mobydick'))
+		testdb($db,"create table ADOXYZ (id int, firstname varchar(24), lastname varchar(24),created date)");
+	else
+		print "ERROR: Oracle test requires an Oracle server setup with scott/natsoft".'
    '.$db->ErrorMsg();
+
+}
+ADOLoadCode("oracle"); // no longer supported
+if (false && !empty($testoracle)) {
+
+	$db = ADONewConnection();
+	print "
    Connecting $db->databaseType...
    ";
+	if ($db->PConnect("", "scott", "tiger", "natsoft.domain"))
+		testdb($db,"create table ADOXYZ (id int, firstname varchar(24), lastname varchar(24),created date)");
+	else print "ERROR: Oracle test requires an Oracle server setup with scott/tiger".'
    '.$db->ErrorMsg();
+
+}
+
+ADOLoadCode("odbc_db2"); // no longer supported
+if (!empty($testdb2)) {
+	if (PHP_VERSION>=5.1) {
+		$db = ADONewConnection("db2");
+		print "
    Connecting $db->databaseType...
    ";
+
+		#$db->curMode = SQL_CUR_USE_ODBC;
+		#$dsn = "driver={IBM db2 odbc DRIVER};Database=test;hostname=localhost;port=50000;protocol=TCPIP; uid=natsoft; pwd=guest";
+		if ($db->Connect('localhost','natsoft','guest','test')) {
+			testdb($db,"create table ADOXYZ (id int, firstname varchar(24), lastname varchar(24),created date)");
+		} else print "ERROR: DB2 test requires an server setup with odbc data source db2_sample".'
    '.$db->ErrorMsg();
+	} else {
+		$db = ADONewConnection("odbc_db2");
+		print "
    Connecting $db->databaseType...
    ";
+
+		$dsn = "db2test";
+		#$db->curMode = SQL_CUR_USE_ODBC;
+		#$dsn = "driver={IBM db2 odbc DRIVER};Database=test;hostname=localhost;port=50000;protocol=TCPIP; uid=natsoft; pwd=guest";
+		if ($db->Connect($dsn)) {
+			testdb($db,"create table ADOXYZ (id int, firstname varchar(24), lastname varchar(24),created date)");
+		} else print "ERROR: DB2 test requires an server setup with odbc data source db2_sample".'
    '.$db->ErrorMsg();
+	}
+echo "
    ";
+flush();
+	$dsn = "driver={IBM db2 odbc DRIVER};Database=sample;hostname=localhost;port=50000;protocol=TCPIP; uid=root; pwd=natsoft";
+
+	$db = ADONewConnection('odbtp');
+	if ($db->Connect('127.0.0.1',$dsn)) {
+
+		$db->debug=1;
+		 $arr = $db->GetArray( "||SQLProcedures" ); adodb_pr($arr);
+	     $arr = $db->GetArray( "||SQLProcedureColumns|||GET_ROUTINE_SAR" );adodb_pr($arr);
+
+		testdb($db,"create table ADOXYZ (id int, firstname varchar(24), lastname varchar(24),created date)");
+	} else echo ("ERROR Connection");
+	echo $db->ErrorMsg();
+}
+
+
+$server = 'localhost';
+
+
+
+ADOLoadCode("mssqlpo");
+if (false && !empty($testmssql)) { // MS SQL Server -- the extension is buggy -- probably better to use ODBC
+	$db = ADONewConnection("mssqlpo");
+	//$db->debug=1;
+	print "
    Connecting $db->databaseType...
    ";
+
+	$ok = $db->Connect('','sa','natsoft','northwind');
+	echo $db->ErrorMsg();
+	if ($ok /*or $db->PConnect("mangrove", "sa", "natsoft", "ai")*/) {
+		AutoDetect_MSSQL_Date_Order($db);
+	//	$db->Execute('drop table adoxyz');
+		testdb($db,"create table ADOXYZ (id int, firstname char(24) null, lastname char(24) null,created datetime null)");
+	} else print "ERROR: MSSQL test 2 requires a MS SQL 7 on a server='$server', userid='adodb', password='natsoft', database='ai'".'
    '.$db->ErrorMsg();
+
+}
+
+
+ADOLoadCode('odbc_mssql');
+if (!empty($testmssql)) { // MS SQL Server via ODBC
+	$db = ADONewConnection();
+
+	print "
    Connecting $db->databaseType...
    ";
+
+	$dsn = "PROVIDER=MSDASQL;Driver={SQL Server};Server=$server;Database=northwind;";
+	$dsn = 'condor';
+	if ($db->PConnect($dsn, "sa", "natsoft", ""))  {
+		testdb($db,"create table ADOXYZ (id int, firstname char(24) null, lastname char(24) null,created datetime null)");
+	}
+	else print "ERROR: MSSQL test 1 requires a MS SQL 7 server setup with DSN setup";
+
+}
+
+ADOLoadCode("ado_mssql");
+if (!empty($testmssql) && !empty($testado) ) { // ADO ACCESS MSSQL -- thru ODBC -- DSN-less
+
+	$db = ADONewConnection("ado_mssql");
+	//$db->debug=1;
+	print "
    Connecting DSN-less $db->databaseType...
    ";
+
+	$myDSN="PROVIDER=MSDASQL;DRIVER={SQL Server};"
+		. "SERVER=$server;DATABASE=NorthWind;UID=adodb;PWD=natsoft;Trusted_Connection=No";
+
+
+	if ($db->PConnect($myDSN, "", "", ""))
+		testdb($db,"create table ADOXYZ (id int, firstname char(24) null, lastname char(24) null,created datetime null)");
+	else print "ERROR: MSSQL test 2 requires MS SQL 7";
+
+}
+
+if (!empty($testmssql) && !empty($testado)) { // ADO ACCESS MSSQL with OLEDB provider
+
+	$db = ADONewConnection("ado_mssql");
+	print "
    Connecting DSN-less OLEDB Provider $db->databaseType...
    ";
+	//$db->debug=1;
+	$myDSN="SERVER=localhost;DATABASE=northwind;Trusted_Connection=yes";
+	if ($db->PConnect($myDSN, "adodb", "natsoft", 'SQLOLEDB')) {
+		testdb($db,"create table ADOXYZ (id int, firstname char(24), lastname char(24),created datetime)");
+	} else print "ERROR: MSSQL test 2 requires a MS SQL 7 on a server='mangrove', userid='sa', password='', database='ai'";
+
+}
+
+
+if (extension_loaded('odbtp') && !empty($testmssql)) { // MS SQL Server via ODBC
+	$db = ADONewConnection('odbtp');
+
+	$dsn = "PROVIDER=MSDASQL;Driver={SQL Server};Server=$server;Database=northwind;uid=adodb;pwd=natsoft";
+
+	if ($db->PConnect('localhost',$dsn, "", ""))  {
+		print "
    Connecting $db->databaseType...
    ";
+		testdb($db,"create table ADOXYZ (id int, firstname char(24) null, lastname char(24) null,created datetime null)");
+	}
+	else print "ERROR: MSSQL test 1 requires a MS SQL 7 server setup with DSN setup";
+
+}
+
+
+print "
    Tests Completed
    ";
diff --git a/vendor/adodb/adodb-php/tests/testgenid.php b/vendor/adodb/adodb-php/tests/testgenid.php
new file mode 100644
index 0000000..3310734
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testgenid.php
@@ -0,0 +1,35 @@
+Execute("drop table $table");
+	//$db->debug=true;
+
+	$ctr = 5000;
+	$lastnum = 0;
+
+	while (--$ctr >= 0) {
+		$num = $db->GenID($table);
+		if ($num === false) {
+			print "GenID returned false";
+			break;
+		}
+		if ($lastnum + 1 == $num) print " $num ";
+		else {
+			print " $num ";
+			flush();
+		}
+		$lastnum = $num;
+	}
+}
diff --git a/vendor/adodb/adodb-php/tests/testmssql.php b/vendor/adodb/adodb-php/tests/testmssql.php
new file mode 100644
index 0000000..af40f61
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testmssql.php
@@ -0,0 +1,77 @@
+Connect('127.0.0.1','adodb','natsoft','northwind') or die('Fail');
+
+$conn->debug =1;
+$query = 'select * from products';
+$conn->SetFetchMode(ADODB_FETCH_ASSOC);
+$rs = $conn->Execute($query);
+echo "
    ";
+while( !$rs->EOF ) {
+	$output[] = $rs->fields;
+	var_dump($rs->fields);
+	$rs->MoveNext();
+	print "
    ";
+}
+die();
+
+
+$p = $conn->Prepare('insert into products (productname,unitprice,dcreated) values (?,?,?)');
+echo "
    ";
+print_r($p);
+
+$conn->debug=1;
+$conn->Execute($p,array('John'.rand(),33.3,$conn->DBDate(time())));
+
+$p = $conn->Prepare('select * from products where productname like ?');
+$arr = $conn->getarray($p,array('V%'));
+print_r($arr);
+die();
+
+//$conn = ADONewConnection("mssql");
+//$conn->Connect('mangrove','sa','natsoft','ai');
+
+//$conn->Connect('mangrove','sa','natsoft','ai');
+$conn->debug=1;
+$conn->Execute('delete from blobtest');
+
+$conn->Execute('insert into blobtest (id) values(1)');
+$conn->UpdateBlobFile('blobtest','b1','../cute_icons_for_site/adodb.gif','id=1');
+$rs = $conn->Execute('select b1 from blobtest where id=1');
+
+$output = "c:\\temp\\test_out-".date('H-i-s').".gif";
+print "Saving file $output, size=".strlen($rs->fields[0])."
    ";
+$fd = fopen($output, "wb");
+fwrite($fd, $rs->fields[0]);
+fclose($fd);
+
+print " View Image";
+//$rs = $conn->Execute('SELECT id,SUBSTRING(b1, 1, 10) FROM blobtest');
+//rs2html($rs);
diff --git a/vendor/adodb/adodb-php/tests/testoci8.php b/vendor/adodb/adodb-php/tests/testoci8.php
new file mode 100644
index 0000000..af748e9
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testoci8.php
@@ -0,0 +1,84 @@
+
+
+PConnect('','scott','natsoft');
+	if (!empty($testblob)) {
+		$varHoldingBlob = 'ABC DEF GEF John TEST';
+		$num = time()%10240;
+		// create table atable (id integer, ablob blob);
+		$db->Execute('insert into ATABLE (id,ablob) values('.$num.',empty_blob())');
+		$db->UpdateBlob('ATABLE', 'ablob', $varHoldingBlob, 'id='.$num, 'BLOB');
+
+		$rs = $db->Execute('select * from atable');
+
+		if (!$rs) die("Empty RS");
+		if ($rs->EOF) die("EOF RS");
+		rs2html($rs);
+	}
+	$stmt = $db->Prepare('select * from adoxyz where id=?');
+	for ($i = 1; $i <= 10; $i++) {
+	$rs = $db->Execute(
+		$stmt,
+		array($i));
+
+		if (!$rs) die("Empty RS");
+		if ($rs->EOF) die("EOF RS");
+		rs2html($rs);
+	}
+}
+if (1) {
+	$db = ADONewConnection('oci8');
+	$db->PConnect('','scott','natsoft');
+	$db->debug = true;
+	$db->Execute("delete from emp where ename='John'");
+	print $db->Affected_Rows().'
    ';
+	$stmt = $db->Prepare('insert into emp (empno, ename) values (:empno, :ename)');
+	$rs = $db->Execute($stmt,array('empno'=>4321,'ename'=>'John'));
+	// prepare not quite ready for prime time
+	//$rs = $db->Execute($stmt,array('empno'=>3775,'ename'=>'John'));
+	if (!$rs) die("Empty RS");
+
+	$db->setfetchmode(ADODB_FETCH_NUM);
+
+	$vv = 'A%';
+	$stmt = $db->PrepareSP("BEGIN adodb.open_tab2(:rs,:tt); END;",true);
+	$db->OutParameter($stmt, $cur, 'rs', -1, OCI_B_CURSOR);
+	$db->OutParameter($stmt, $vv, 'tt');
+	$rs = $db->Execute($stmt);
+	while (!$rs->EOF) {
+		adodb_pr($rs->fields);
+		$rs->MoveNext();
+	}
+	echo " val = $vv";
+
+}
+
+if (0) {
+	$db = ADONewConnection('odbc_oracle');
+	if (!$db->PConnect('local_oracle','scott','tiger')) die('fail connect');
+	$db->debug = true;
+	$rs = $db->Execute(
+		'select * from adoxyz where firstname=? and trim(lastname)=?',
+		array('first'=>'Caroline','last'=>'Miranda'));
+	if (!$rs) die("Empty RS");
+	if ($rs->EOF) die("EOF RS");
+	rs2html($rs);
+}
diff --git a/vendor/adodb/adodb-php/tests/testoci8cursor.php b/vendor/adodb/adodb-php/tests/testoci8cursor.php
new file mode 100644
index 0000000..1ea59c0
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testoci8cursor.php
@@ -0,0 +1,110 @@
+PConnect('','scott','natsoft');
+	$db->debug = 99;
+
+
+/*
+*/
+
+	define('MYNUM',5);
+
+
+	$rs = $db->ExecuteCursor("BEGIN adodb.open_tab(:RS,'A%'); END;");
+
+	if ($rs && !$rs->EOF) {
+		print "Test 1 RowCount: ".$rs->RecordCount()."
    ";
+	} else {
+		print "Error in using Cursor Variables 1
    ";
+	}
+
+	print "
    Testing Stored Procedures for oci8
    ";
+
+	$stid = $db->PrepareSP('BEGIN adodb.myproc('.MYNUM.', :myov); END;');
+	$db->OutParameter($stid, $myov, 'myov');
+	$db->Execute($stid);
+	if ($myov != MYNUM) print "
    Error with myproc
    ";
+
+
+	$stmt = $db->PrepareSP("BEGIN adodb.data_out(:a1, :a2); END;",true);
+	$a1 = 'Malaysia';
+	//$a2 = ''; # a2 doesn't even need to be defined!
+	$db->InParameter($stmt,$a1,'a1');
+	$db->OutParameter($stmt,$a2,'a2');
+	$rs = $db->Execute($stmt);
+	if ($rs) {
+		if ($a2 !== 'Cinta Hati Malaysia') print "Stored Procedure Error: a2 = $a2
    ";
+		else echo  "OK: a2=$a2
    ";
+	} else {
+		print "Error in using Stored Procedure IN/Out Variables
    ";
+	}
+
+
+	$tname = 'A%';
+
+	$stmt = $db->PrepareSP('select * from tab where tname like :tablename');
+	$db->Parameter($stmt,$tname,'tablename');
+	$rs = $db->Execute($stmt);
+	rs2html($rs);
diff --git a/vendor/adodb/adodb-php/tests/testpaging.php b/vendor/adodb/adodb-php/tests/testpaging.php
new file mode 100644
index 0000000..fe579d5
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testpaging.php
@@ -0,0 +1,87 @@
+PConnect('localhost','tester','test','test');
+}
+
+if ($driver == 'access') {
+	$db = NewADOConnection('access');
+	$db->PConnect("nwind", "", "", "");
+}
+
+if ($driver == 'ibase') {
+	$db = NewADOConnection('ibase');
+	$db->PConnect("localhost:e:\\firebird\\examples\\employee.gdb", "sysdba", "masterkey", "");
+	$sql = 'select distinct firstname, lastname  from adoxyz  order  by  firstname';
+
+}
+if ($driver == 'mssql') {
+	$db = NewADOConnection('mssql');
+	$db->Connect('JAGUAR\vsdotnet','adodb','natsoft','northwind');
+}
+if ($driver == 'oci8') {
+	$db = NewADOConnection('oci8');
+	$db->Connect('','scott','natsoft');
+
+$sql = "select * from (select  ID, firstname as \"First Name\", lastname as \"Last Name\" from adoxyz
+	 order  by  1)";
+}
+
+if ($driver == 'access') {
+	$db = NewADOConnection('access');
+	$db->Connect('nwind');
+}
+
+if (empty($driver) or $driver == 'mysql') {
+	$db = NewADOConnection('mysql');
+	$db->Connect('localhost','root','','test');
+}
+
+//$db->pageExecuteCountRows = false;
+
+$db->debug = true;
+
+if (0) {
+$rs = $db->Execute($sql);
+include_once('../toexport.inc.php');
+print "
    ";
+print rs2csv($rs); # return a string
+
+print '
    ';
+$rs->MoveFirst(); # note, some databases do not support MoveFirst
+print rs2tab($rs); # return a string
+
+print '
    ';
+$rs->MoveFirst();
+rs2tabout($rs); # send to stdout directly
+print "
    ";
+}
+
+$pager = new ADODB_Pager($db,$sql);
+$pager->showPageLinks = true;
+$pager->linksPerPage = 10;
+$pager->cache = 60;
+$pager->Render($rows=7);
diff --git a/vendor/adodb/adodb-php/tests/testpear.php b/vendor/adodb/adodb-php/tests/testpear.php
new file mode 100644
index 0000000..3f209c1
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testpear.php
@@ -0,0 +1,35 @@
+setFetchMode(ADODB_FETCH_ASSOC);
+$rs = $db->Query('select firstname,lastname from adoxyz');
+$cnt = 0;
+while ($arr = $rs->FetchRow()) {
+	print_r($arr);
+	print "
    ";
+	$cnt += 1;
+}
+
+if ($cnt != 50) print "Error in \$cnt = $cnt";
diff --git a/vendor/adodb/adodb-php/tests/testsessions.php b/vendor/adodb/adodb-php/tests/testsessions.php
new file mode 100644
index 0000000..2ca7342
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/testsessions.php
@@ -0,0 +1,100 @@
+Notify Expiring=$ref, sessionkey=$key
    ";
+}
+
+//-------------------------------------------------------------------
+
+error_reporting(E_ALL);
+
+
+ob_start();
+include('../session/adodb-cryptsession2.php');
+
+
+$options['debug'] = 1;
+$db = 'postgres';
+
+#### CONNECTION
+switch($db) {
+case 'oci8':
+	$options['table'] = 'adodb_sessions2';
+	ADOdb_Session::config('oci8', 'mobydick', 'jdev', 'natsoft', 'mobydick',$options);
+	break;
+
+case 'postgres':
+	$options['table'] = 'sessions2';
+	ADOdb_Session::config('postgres', 'localhost', 'postgres', 'natsoft', 'northwind',$options);
+	break;
+
+case 'mysql':
+default:
+	$options['table'] = 'sessions2';
+	ADOdb_Session::config('mysql', 'localhost', 'root', '', 'xphplens_2',$options);
+	break;
+
+
+}
+
+
+
+#### SETUP NOTIFICATION
+	$USER = 'JLIM'.rand();
+	$ADODB_SESSION_EXPIRE_NOTIFY = array('USER','NotifyExpire');
+
+	adodb_session_create_table();
+	session_start();
+
+	adodb_session_regenerate_id();
+
+### SETUP SESSION VARIABLES
+	if (empty($_SESSION['MONKEY'])) $_SESSION['MONKEY'] = array(1,'abc',44.41);
+	else $_SESSION['MONKEY'][0] += 1;
+	if (!isset($_GET['nochange'])) @$_SESSION['AVAR'] += 1;
+
+
+### START DISPLAY
+	print "
    PHP ".PHP_VERSION."
    ";
+	print "
    \$_SESSION['AVAR']={$_SESSION['AVAR']}
    ";
+
+	print "
     Cookies: ";
+	print_r($_COOKIE);
+
+	var_dump($_SESSION['MONKEY']);
+
+### RANDOMLY PERFORM Garbage Collection
+### In real-production environment, this is done for you
+### by php's session extension, which calls adodb_sess_gc()
+### automatically for you. See php.ini's
+### session.cookie_lifetime and session.gc_probability
+
+	if (rand() % 5 == 0) {
+
+		print "
    Garbage Collection
    ";
+		adodb_sess_gc(10);
+
+		if (rand() % 2 == 0) {
+			print "
    Random own session destroy
    ";
+			session_destroy();
+		}
+	} else {
+		$DB = ADODB_Session::_conn();
+		$sessk = $DB->qstr('%AZ'.rand().time());
+		$olddate = $DB->DBTimeStamp(time()-30*24*3600);
+		$rr = $DB->qstr(rand());
+		$DB->Execute("insert into {$options['table']} (sesskey,expiry,expireref,sessdata,created,modified) values ($sessk,$olddate, $rr,'',$olddate,$olddate)");
+	}
diff --git a/vendor/adodb/adodb-php/tests/time.php b/vendor/adodb/adodb-php/tests/time.php
new file mode 100644
index 0000000..8261e1e
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/time.php
@@ -0,0 +1,16 @@
+
+" );
+echo( "Converted: $convertedDate" ); //why is string returned as one day (3 not 4) less for this example??
diff --git a/vendor/adodb/adodb-php/tests/tmssql.php b/vendor/adodb/adodb-php/tests/tmssql.php
new file mode 100644
index 0000000..0f81311
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/tmssql.php
@@ -0,0 +1,79 @@
+mssql";
+	$db = mssql_connect('JAGUAR\vsdotnet','adodb','natsoft') or die('No Connection');
+	mssql_select_db('northwind',$db);
+
+	$rs = mssql_query('select getdate() as date',$db);
+	$o = mssql_fetch_row($rs);
+	print_r($o);
+	mssql_free_result($rs);
+
+	print "
    Delete
    "; flush();
+	$rs2 = mssql_query('delete from adoxyz',$db);
+	$p = mssql_num_rows($rs2);
+	mssql_free_result($rs2);
+
+}
+
+function tpear()
+{
+include_once('DB.php');
+
+	print "
    PEAR
    ";
+	$username = 'adodb';
+	$password = 'natsoft';
+	$hostname = 'JAGUAR\vsdotnet';
+	$databasename = 'northwind';
+
+	$dsn = "mssql://$username:$password@$hostname/$databasename";
+	$conn = DB::connect($dsn);
+	print "date=".$conn->GetOne('select getdate()')."
    ";
+	@$conn->query('create table tester (id integer)');
+	print "
    Delete
    "; flush();
+	$rs = $conn->query('delete from tester');
+	print "date=".$conn->GetOne('select getdate()')."
    ";
+}
+
+function tadodb()
+{
+include_once('../adodb.inc.php');
+
+	print "
    ADOdb
    ";
+	$conn = NewADOConnection('mssql');
+	$conn->Connect('JAGUAR\vsdotnet','adodb','natsoft','northwind');
+//	$conn->debug=1;
+	print "date=".$conn->GetOne('select getdate()')."
    ";
+	$conn->Execute('create table tester (id integer)');
+	print "
    Delete
    "; flush();
+	$rs = $conn->Execute('delete from tester');
+	print "date=".$conn->GetOne('select getdate()')."
    ";
+}
+
+
+$ACCEPTIP = '127.0.0.1';
+
+$remote = $_SERVER["REMOTE_ADDR"];
+
+if (!empty($ACCEPTIP))
+ if ($remote != '127.0.0.1' && $remote != $ACCEPTIP)
+ 	die("Unauthorised client: '$remote'");
+
+?>
+mssql
+pear
+adodb
+
+
+
+
+
+
+
+
+
+
+
+
+
+id
+
+
+id
+
+
+
+
    
+  
+    SQL to be executed only on specific platforms
+    
+      insert into mytable ( row1, row2 ) values ( 12, 'postgres stuff' )
+    
+    
+      insert into mytable ( row1, row2 ) values ( 12, 'mysql stuff' )
+    
+	
+      INSERT into simple_table ( name, description ) values ( '12', 'Microsoft stuff' )
+    
+  
+    
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/tests/xmlschema.xml b/vendor/adodb/adodb-php/tests/xmlschema.xml
new file mode 100644
index 0000000..ea48ae2
--- /dev/null
+++ b/vendor/adodb/adodb-php/tests/xmlschema.xml
@@ -0,0 +1,33 @@
+
+
+  
+    
+      An integer row that's a primary key and autoincrements
+      
+      
+    
+    
+      A 16 character varchar row that can't be null
+      
+    
+    
+      row1
+      row2
+    
+  
    
+  
+    SQL to be executed only on specific platforms
+    
+      insert into mytable ( row1, row2 ) values ( 12, 'postgres stuff' )
+    
+    
+      insert into mytable ( row1, row2 ) values ( 12, 'mysql stuff' )
+    
+	
+      insert into mytable ( row1, row2 ) values ( 12, 'Microsoft stuff' )
+    
+  
+  
+    
+  
    
+    
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/toexport.inc.php b/vendor/adodb/adodb-php/toexport.inc.php
new file mode 100644
index 0000000..7bf6d3a
--- /dev/null
+++ b/vendor/adodb/adodb-php/toexport.inc.php
@@ -0,0 +1,136 @@
+FieldTypesArray();
+		reset($fieldTypes);
+		$i = 0;
+		$elements = array();
+		foreach ($fieldTypes as $o) {
+
+			$v = ($o) ? $o->name : 'Field'.($i++);
+			if ($escquote) $v = str_replace($quote,$escquotequote,$v);
+			$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
+			$elements[] = $v;
+
+		}
+		$s .= implode($sep, $elements).$NEWLINE;
+	}
+	$hasNumIndex = isset($rs->fields[0]);
+
+	$line = 0;
+	$max = $rs->FieldCount();
+
+	while (!$rs->EOF) {
+		$elements = array();
+		$i = 0;
+
+		if ($hasNumIndex) {
+			for ($j=0; $j < $max; $j++) {
+				$v = $rs->fields[$j];
+				if (!is_object($v)) $v = trim($v);
+				else $v = 'Object';
+				if ($escquote) $v = str_replace($quote,$escquotequote,$v);
+				$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
+
+				if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
+				else $elements[] = $v;
+			}
+		} else { // ASSOCIATIVE ARRAY
+			foreach($rs->fields as $v) {
+				if ($escquote) $v = str_replace($quote,$escquotequote,trim($v));
+				$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
+
+				if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
+				else $elements[] = $v;
+			}
+		}
+		$s .= implode($sep, $elements).$NEWLINE;
+		$rs->MoveNext();
+		$line += 1;
+		if ($fp && ($line % $BUFLINES) == 0) {
+			if ($fp === true) echo $s;
+			else fwrite($fp,$s);
+			$s = '';
+		}
+	}
+
+	if ($fp) {
+		if ($fp === true) echo $s;
+		else fwrite($fp,$s);
+		$s = '';
+	}
+
+	return $s;
+}
diff --git a/vendor/adodb/adodb-php/tohtml.inc.php b/vendor/adodb/adodb-php/tohtml.inc.php
new file mode 100644
index 0000000..73d61aa
--- /dev/null
+++ b/vendor/adodb/adodb-php/tohtml.inc.php
@@ -0,0 +1,201 @@
+
+*/
+
+// specific code for tohtml
+GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;
+
+$ADODB_ROUND=4; // rounding
+$gSQLMaxRows = 1000; // max no of rows to download
+$gSQLBlockRows=20; // max no of rows per table block
+
+// RecordSet to HTML Table
+//------------------------------------------------------------
+// Convert a recordset to a html table. Multiple tables are generated
+// if the number of rows is > $gSQLBlockRows. This is because
+// web browsers normally require the whole table to be downloaded
+// before it can be rendered, so we break the output into several
+// smaller faster rendering tables.
+//
+// $rs: the recordset
+// $ztabhtml: the table tag attributes (optional)
+// $zheaderarray: contains the replacement strings for the headers (optional)
+//
+//  USAGE:
+//	include('adodb.inc.php');
+//	$db = ADONewConnection('mysql');
+//	$db->Connect('mysql','userid','password','database');
+//	$rs = $db->Execute('select col1,col2,col3 from table');
+//	rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3'));
+//	$rs->Close();
+//
+// RETURNS: number of rows displayed
+
+
+function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true,$echo = true)
+{
+$s ='';$rows=0;$docnt = false;
+GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;
+
+	if (!$rs) {
+		printf(ADODB_BAD_RS,'rs2html');
+		return false;
+	}
+
+	if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'";
+	//else $docnt = true;
+	$typearr = array();
+	$ncols = $rs->FieldCount();
+	$hdr = "\n\n";
+	for ($i=0; $i < $ncols; $i++) {
+		$field = $rs->FetchField($i);
+		if ($field) {
+			if ($zheaderarray) $fname = $zheaderarray[$i];
+			else $fname = htmlspecialchars($field->name);
+			$typearr[$i] = $rs->MetaType($field->type,$field->max_length);
+ 			//print " $field->name $field->type $typearr[$i] ";
+		} else {
+			$fname = 'Field '.($i+1);
+			$typearr[$i] = 'C';
+		}
+		if (strlen($fname)==0) $fname = ' ';
+		$hdr .= "";
+	}
+	$hdr .= "\n";
+	if ($echo) print $hdr."\n\n";
+	else $html = $hdr;
+
+	// smart algorithm - handles ADODB_FETCH_MODE's correctly by probing...
+	$numoffset = isset($rs->fields[0]) ||isset($rs->fields[1]) || isset($rs->fields[2]);
+	while (!$rs->EOF) {
+
+		$s .= "\n";
+
+		for ($i=0; $i < $ncols; $i++) {
+			if ($i===0) $v=($numoffset) ? $rs->fields[0] : reset($rs->fields);
+			else $v = ($numoffset) ? $rs->fields[$i] : next($rs->fields);
+
+			$type = $typearr[$i];
+			switch($type) {
+			case 'D':
+				if (strpos($v,':') !== false);
+				else {
+					if (empty($v)) {
+					$s .= "\n";
+					} else {
+						$s .= "	\n";
+					}
+					break;
+				}
+			case 'T':
+				if (empty($v)) $s .= "\n";
+				else $s .= "	\n";
+			break;
+
+			case 'N':
+				if (abs(abs($v) - round($v,0)) < 0.00000001)
+					$v = round($v);
+				else
+					$v = round($v,$ADODB_ROUND);
+			case 'I':
+				$vv = stripslashes((trim($v)));
+				if (strlen($vv) == 0) $vv .= ' ';
+				$s .= "	\n";
+
+			break;
+			/*
+			case 'B':
+				if (substr($v,8,2)=="BM" ) $v = substr($v,8);
+				$mtime = substr(str_replace(' ','_',microtime()),2);
+				$tmpname = "tmp/".uniqid($mtime).getmypid();
+				$fd = @fopen($tmpname,'a');
+				@ftruncate($fd,0);
+				@fwrite($fd,$v);
+				@fclose($fd);
+				if (!function_exists ("mime_content_type")) {
+				  function mime_content_type ($file) {
+				    return exec("file -bi ".escapeshellarg($file));
+				  }
+				}
+				$t = mime_content_type($tmpname);
+				$s .= (substr($t,0,5)=="image") ? " \\n" : " \\n";
+				break;
+			*/
+
+			default:
+				if ($htmlspecialchars) $v = htmlspecialchars(trim($v));
+				$v = trim($v);
+				if (strlen($v) == 0) $v = ' ';
+				$s .= "	\n";
+
+			}
+		} // for
+		$s .= "\n\n";
+
+		$rows += 1;
+		if ($rows >= $gSQLMaxRows) {
+			$rows = "
    Truncated at $gSQLMaxRows
    ";
+			break;
+		} // switch
+
+		$rs->MoveNext();
+
+	// additional EOF check to prevent a widow header
+		if (!$rs->EOF && $rows % $gSQLBlockRows == 0) {
+
+		//if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP
+			if ($echo) print $s . "
    $fname
       ".$rs->UserDate($v,"D d, M Y") ."   ".$rs->UserTimeStamp($v,"D d, M Y, H:i:s") ."".$vv ."$t$t". str_replace("\n",'
    ',stripslashes($v)) ."
    \n\n";
+			else $html .= $s ."\n\n";
+			$s = $hdr;
+		}
+	} // while
+
+	if ($echo) print $s."\n\n";
+	else $html .= $s."\n\n";
+
+	if ($docnt) if ($echo) print "
    ".$rows." Rows
    ";
+
+	return ($echo) ? $rows : $html;
+ }
+
+// pass in 2 dimensional array
+function arr2html(&$arr,$ztabhtml='',$zheaderarray='')
+{
+	if (!$ztabhtml) $ztabhtml = 'BORDER=1';
+
+	$s = "";//';print_r($arr);
+
+	if ($zheaderarray) {
+		$s .= '';
+		for ($i=0; $i\n";
+		} else $s .= "	\n";
+		$s .= "\n\n";
+	}
+	$s .= '
     
    ';
+	print $s;
+}
diff --git a/vendor/adodb/adodb-php/xmlschema.dtd b/vendor/adodb/adodb-php/xmlschema.dtd
new file mode 100644
index 0000000..2d0b579
--- /dev/null
+++ b/vendor/adodb/adodb-php/xmlschema.dtd
@@ -0,0 +1,39 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+] >
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xmlschema03.dtd b/vendor/adodb/adodb-php/xmlschema03.dtd
new file mode 100644
index 0000000..97850bc
--- /dev/null
+++ b/vendor/adodb/adodb-php/xmlschema03.dtd
@@ -0,0 +1,43 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+]>
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/convert-0.1-0.2.xsl b/vendor/adodb/adodb-php/xsl/convert-0.1-0.2.xsl
new file mode 100644
index 0000000..5b2e3ce
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/convert-0.1-0.2.xsl
@@ -0,0 +1,205 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+			0.2
+
+			
+		
+	
+
+	
+	
+		
+
+		
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+			
+
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/convert-0.1-0.3.xsl b/vendor/adodb/adodb-php/xsl/convert-0.1-0.3.xsl
new file mode 100644
index 0000000..3202dce
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/convert-0.1-0.3.xsl
@@ -0,0 +1,221 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+			0.3
+
+			
+		
+	
+
+	
+	
+		
+
+		
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+			
+
+			
+				
+			
+
+			
+				
+				
+					
+				
+				
+					
+						
+					
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+			
+
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/convert-0.2-0.1.xsl b/vendor/adodb/adodb-php/xsl/convert-0.2-0.1.xsl
new file mode 100644
index 0000000..6398e3e
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/convert-0.2-0.1.xsl
@@ -0,0 +1,207 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+			0.1
+
+			
+		
+	
+
+	
+	
+		
+
+		
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+
+		
+
+		
+	
+
+	
+	
+		
+			
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+			
+
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+			
+
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/convert-0.2-0.3.xsl b/vendor/adodb/adodb-php/xsl/convert-0.2-0.3.xsl
new file mode 100644
index 0000000..9e1f2ae
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/convert-0.2-0.3.xsl
@@ -0,0 +1,281 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+			0.3
+
+			
+		
+	
+
+	
+	
+		
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+			
+
+			
+				
+			
+
+			
+				
+					
+						
+					
+				
+				
+					
+				
+				
+					
+						
+					
+					
+				
+				
+					
+					
+						
+					
+				
+			
+
+			
+
+			
+				
+					
+				
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+
+			
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+				
+					
+						
+							
+						
+					
+				
+			
+
+			
+				
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+					
+				
+				
+					
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+				
+			
+
+			
+				
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
+	
+	
+		
+			
+				
+			
+
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/remove-0.2.xsl b/vendor/adodb/adodb-php/xsl/remove-0.2.xsl
new file mode 100644
index 0000000..c82c3ad
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/remove-0.2.xsl
@@ -0,0 +1,54 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+Uninstallation Schema
+
+
+		
+			0.2
+
+			
+				
+			
+		
+	
+
+	
+	
+		
+			
+				
+
+				
+					
+				
+
+				
+					
+				
+
+				
+
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/adodb/adodb-php/xsl/remove-0.3.xsl b/vendor/adodb/adodb-php/xsl/remove-0.3.xsl
new file mode 100644
index 0000000..4b1cd02
--- /dev/null
+++ b/vendor/adodb/adodb-php/xsl/remove-0.3.xsl
@@ -0,0 +1,54 @@
+
+
+	
+
+	
+	
+		
+ADODB XMLSchema
+http://adodb-xmlschema.sourceforge.net
+
+
+		
+Uninstallation Schema
+
+
+		
+			0.3
+
+			
+				
+			
+		
+	
+
+	
+	
+		
+			
+				
+
+				
+					
+				
+
+				
+					
+				
+
+				
+
+				
+			
+		
+	
+
+	
+	
+		
+			
+		
+	
+
\ No newline at end of file
diff --git a/vendor/autoload.php b/vendor/autoload.php
new file mode 100644
index 0000000..9dbae1b
--- /dev/null
+++ b/vendor/autoload.php
@@ -0,0 +1,7 @@
+
+ *     Jordi Boggiano 
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier 
+ * @author Jordi Boggiano 
+ * @see    http://www.php-fig.org/psr/psr-0/
+ * @see    http://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
+    private $useIncludePath = false;
+    private $classMap = array();
+    private $classMapAuthoritative = false;
+    private $missingClasses = array();
+    private $apcuPrefix;
+
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', $this->prefixesPsr0);
+        }
+
+        return array();
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix The prefix/namespace, with trailing '\\'
+     * @param array|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            includeFile($file);
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath . '\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+}
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}
diff --git a/vendor/composer/LICENSE b/vendor/composer/LICENSE
new file mode 100644
index 0000000..f27399a
--- /dev/null
+++ b/vendor/composer/LICENSE
@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
new file mode 100644
index 0000000..9526c1f
--- /dev/null
+++ b/vendor/composer/autoload_classmap.php
@@ -0,0 +1,32 @@
+ $baseDir . '/includes/class.backend.php',
+    'ContentSecurityPolicy' => $baseDir . '/includes/class.csp.php',
+    'Cookie' => $baseDir . '/includes/class.gpc.php',
+    'Database' => $baseDir . '/includes/class.database.php',
+    'FSTpl' => $baseDir . '/includes/class.tpl.php',
+    'Filters' => $baseDir . '/includes/class.gpc.php',
+    'FlySprayI18N' => $baseDir . '/includes/i18n.inc.php',
+    'Flyspray' => $baseDir . '/includes/class.flyspray.php',
+    'Get' => $baseDir . '/includes/class.gpc.php',
+    'GithubProvider' => $baseDir . '/includes/GithubProvider.php',
+    'Jabber' => $baseDir . '/includes/class.jabber2.php',
+    'Notifications' => $baseDir . '/includes/class.notify.php',
+    'Post' => $baseDir . '/includes/class.gpc.php',
+    'Project' => $baseDir . '/includes/class.project.php',
+    'Req' => $baseDir . '/includes/class.gpc.php',
+    'Securimage' => $vendorDir . '/dapphp/securimage/securimage.php',
+    'Securimage_Color' => $vendorDir . '/dapphp/securimage/securimage.php',
+    'TextFormatter' => $baseDir . '/includes/class.tpl.php',
+    'Tpl' => $baseDir . '/includes/class.tpl.php',
+    'Url' => $baseDir . '/includes/class.tpl.php',
+    'User' => $baseDir . '/includes/class.user.php',
+    'effort' => $baseDir . '/includes/class.effort.php',
+    'recaptcha' => $baseDir . '/includes/class.recaptcha.php',
+);
diff --git a/vendor/composer/autoload_files.php b/vendor/composer/autoload_files.php
new file mode 100644
index 0000000..7691bad
--- /dev/null
+++ b/vendor/composer/autoload_files.php
@@ -0,0 +1,13 @@
+ $vendorDir . '/adodb/adodb-php/adodb.inc.php',
+    '2cffec82183ee1cea088009cef9a6fc3' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
+    '2c102faa651ef8ea5874edb585946bce' => $vendorDir . '/swiftmailer/swiftmailer/lib/swift_required.php',
+    'd1c03ca96ded033379de1f19323a3063' => $baseDir . '/includes/utf8.inc.php',
+);
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
new file mode 100644
index 0000000..86e09c4
--- /dev/null
+++ b/vendor/composer/autoload_namespaces.php
@@ -0,0 +1,12 @@
+ array($vendorDir . '/ezyang/htmlpurifier/library'),
+    'Guzzle\\Tests' => array($vendorDir . '/guzzle/guzzle/tests'),
+    'Guzzle' => array($vendorDir . '/guzzle/guzzle/src'),
+);
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
new file mode 100644
index 0000000..ff54b64
--- /dev/null
+++ b/vendor/composer/autoload_psr4.php
@@ -0,0 +1,12 @@
+ array($vendorDir . '/symfony/event-dispatcher'),
+    'League\\OAuth2\\Client\\' => array($vendorDir . '/league/oauth2-client/src'),
+    'Flyspray\\' => array($baseDir . '/src'),
+);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
new file mode 100644
index 0000000..546e9d6
--- /dev/null
+++ b/vendor/composer/autoload_real.php
@@ -0,0 +1,70 @@
+= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        if ($useStaticLoader) {
+            require_once __DIR__ . '/autoload_static.php';
+
+            call_user_func(\Composer\Autoload\ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::getInitializer($loader));
+        } else {
+            $map = require __DIR__ . '/autoload_namespaces.php';
+            foreach ($map as $namespace => $path) {
+                $loader->set($namespace, $path);
+            }
+
+            $map = require __DIR__ . '/autoload_psr4.php';
+            foreach ($map as $namespace => $path) {
+                $loader->setPsr4($namespace, $path);
+            }
+
+            $classMap = require __DIR__ . '/autoload_classmap.php';
+            if ($classMap) {
+                $loader->addClassMap($classMap);
+            }
+        }
+
+        $loader->register(true);
+
+        if ($useStaticLoader) {
+            $includeFiles = Composer\Autoload\ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::$files;
+        } else {
+            $includeFiles = require __DIR__ . '/autoload_files.php';
+        }
+        foreach ($includeFiles as $fileIdentifier => $file) {
+            composerRequire8fd54980ab492e3fe0292af79bf4050d($fileIdentifier, $file);
+        }
+
+        return $loader;
+    }
+}
+
+function composerRequire8fd54980ab492e3fe0292af79bf4050d($fileIdentifier, $file)
+{
+    if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
+        require $file;
+
+        $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
+    }
+}
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
new file mode 100644
index 0000000..187a8ee
--- /dev/null
+++ b/vendor/composer/autoload_static.php
@@ -0,0 +1,103 @@
+ __DIR__ . '/..' . '/adodb/adodb-php/adodb.inc.php',
+        '2cffec82183ee1cea088009cef9a6fc3' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
+        '2c102faa651ef8ea5874edb585946bce' => __DIR__ . '/..' . '/swiftmailer/swiftmailer/lib/swift_required.php',
+        'd1c03ca96ded033379de1f19323a3063' => __DIR__ . '/../..' . '/includes/utf8.inc.php',
+    );
+
+    public static $prefixLengthsPsr4 = array (
+        'S' => 
+        array (
+            'Symfony\\Component\\EventDispatcher\\' => 34,
+        ),
+        'L' => 
+        array (
+            'League\\OAuth2\\Client\\' => 21,
+        ),
+        'F' => 
+        array (
+            'Flyspray\\' => 9,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'Symfony\\Component\\EventDispatcher\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/event-dispatcher',
+        ),
+        'League\\OAuth2\\Client\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/league/oauth2-client/src',
+        ),
+        'Flyspray\\' => 
+        array (
+            0 => __DIR__ . '/../..' . '/src',
+        ),
+    );
+
+    public static $prefixesPsr0 = array (
+        'H' => 
+        array (
+            'HTMLPurifier' => 
+            array (
+                0 => __DIR__ . '/..' . '/ezyang/htmlpurifier/library',
+            ),
+        ),
+        'G' => 
+        array (
+            'Guzzle\\Tests' => 
+            array (
+                0 => __DIR__ . '/..' . '/guzzle/guzzle/tests',
+            ),
+            'Guzzle' => 
+            array (
+                0 => __DIR__ . '/..' . '/guzzle/guzzle/src',
+            ),
+        ),
+    );
+
+    public static $classMap = array (
+        'Backend' => __DIR__ . '/../..' . '/includes/class.backend.php',
+        'ContentSecurityPolicy' => __DIR__ . '/../..' . '/includes/class.csp.php',
+        'Cookie' => __DIR__ . '/../..' . '/includes/class.gpc.php',
+        'Database' => __DIR__ . '/../..' . '/includes/class.database.php',
+        'FSTpl' => __DIR__ . '/../..' . '/includes/class.tpl.php',
+        'Filters' => __DIR__ . '/../..' . '/includes/class.gpc.php',
+        'FlySprayI18N' => __DIR__ . '/../..' . '/includes/i18n.inc.php',
+        'Flyspray' => __DIR__ . '/../..' . '/includes/class.flyspray.php',
+        'Get' => __DIR__ . '/../..' . '/includes/class.gpc.php',
+        'GithubProvider' => __DIR__ . '/../..' . '/includes/GithubProvider.php',
+        'Jabber' => __DIR__ . '/../..' . '/includes/class.jabber2.php',
+        'Notifications' => __DIR__ . '/../..' . '/includes/class.notify.php',
+        'Post' => __DIR__ . '/../..' . '/includes/class.gpc.php',
+        'Project' => __DIR__ . '/../..' . '/includes/class.project.php',
+        'Req' => __DIR__ . '/../..' . '/includes/class.gpc.php',
+        'Securimage' => __DIR__ . '/..' . '/dapphp/securimage/securimage.php',
+        'Securimage_Color' => __DIR__ . '/..' . '/dapphp/securimage/securimage.php',
+        'TextFormatter' => __DIR__ . '/../..' . '/includes/class.tpl.php',
+        'Tpl' => __DIR__ . '/../..' . '/includes/class.tpl.php',
+        'Url' => __DIR__ . '/../..' . '/includes/class.tpl.php',
+        'User' => __DIR__ . '/../..' . '/includes/class.user.php',
+        'effort' => __DIR__ . '/../..' . '/includes/class.effort.php',
+        'recaptcha' => __DIR__ . '/../..' . '/includes/class.recaptcha.php',
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInit8fd54980ab492e3fe0292af79bf4050d::$classMap;
+
+        }, null, ClassLoader::class);
+    }
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
new file mode 100644
index 0000000..bb8aa71
--- /dev/null
+++ b/vendor/composer/installed.json
@@ -0,0 +1,473 @@
+[
+    {
+        "name": "adodb/adodb-php",
+        "version": "v5.20.14",
+        "version_normalized": "5.20.14.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/ADOdb/ADOdb.git",
+            "reference": "a32113c6b3e4e2cb8ae6b49752527d5668a9d7a6"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/ADOdb/ADOdb/zipball/a32113c6b3e4e2cb8ae6b49752527d5668a9d7a6",
+            "reference": "a32113c6b3e4e2cb8ae6b49752527d5668a9d7a6",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.2"
+        },
+        "time": "2019-01-05T23:16:44+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "files": [
+                "adodb.inc.php"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause",
+            "LGPL-2.1-or-later"
+        ],
+        "authors": [
+            {
+                "name": "John Lim",
+                "role": "Author",
+                "email": "jlim@natsoft.com"
+            },
+            {
+                "name": "Damien Regad",
+                "role": "Current maintainer"
+            },
+            {
+                "name": "Mark Newnham",
+                "role": "Developer"
+            }
+        ],
+        "description": "ADOdb is a PHP database abstraction layer library",
+        "homepage": "http://adodb.org/",
+        "keywords": [
+            "abstraction",
+            "database",
+            "layer",
+            "library",
+            "php"
+        ]
+    },
+    {
+        "name": "dapphp/securimage",
+        "version": "3.6.6",
+        "version_normalized": "3.6.6.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/dapphp/securimage.git",
+            "reference": "6eea2798f56540fa88356c98f282d6391a72be15"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/dapphp/securimage/zipball/6eea2798f56540fa88356c98f282d6391a72be15",
+            "reference": "6eea2798f56540fa88356c98f282d6391a72be15",
+            "shasum": ""
+        },
+        "require": {
+            "ext-gd": "*",
+            "php": ">=5.2.0"
+        },
+        "suggest": {
+            "ext-pdo": "For database storage support",
+            "ext-pdo_mysql": "For MySQL database support",
+            "ext-pdo_sqlite": "For SQLite3 database support"
+        },
+        "time": "2017-11-21T02:29:19+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "classmap": [
+                "securimage.php"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD"
+        ],
+        "authors": [
+            {
+                "name": "Drew Phillips",
+                "email": "drew@drew-phillips.com"
+            }
+        ],
+        "description": "PHP CAPTCHA Library",
+        "homepage": "https://www.phpcaptcha.org",
+        "keywords": [
+            "captcha",
+            "security"
+        ]
+    },
+    {
+        "name": "ezyang/htmlpurifier",
+        "version": "v4.10.0",
+        "version_normalized": "4.10.0.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/ezyang/htmlpurifier.git",
+            "reference": "d85d39da4576a6934b72480be6978fb10c860021"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/d85d39da4576a6934b72480be6978fb10c860021",
+            "reference": "d85d39da4576a6934b72480be6978fb10c860021",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.2"
+        },
+        "require-dev": {
+            "simpletest/simpletest": "^1.1"
+        },
+        "time": "2018-02-23T01:58:20+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "HTMLPurifier": "library/"
+            },
+            "files": [
+                "library/HTMLPurifier.composer.php"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "LGPL"
+        ],
+        "authors": [
+            {
+                "name": "Edward Z. Yang",
+                "email": "admin@htmlpurifier.org",
+                "homepage": "http://ezyang.com"
+            }
+        ],
+        "description": "Standards compliant HTML filter written in PHP",
+        "homepage": "http://htmlpurifier.org/",
+        "keywords": [
+            "html"
+        ]
+    },
+    {
+        "name": "guzzle/guzzle",
+        "version": "v3.9.3",
+        "version_normalized": "3.9.3.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/guzzle/guzzle3.git",
+            "reference": "0645b70d953bc1c067bbc8d5bc53194706b628d9"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/guzzle/guzzle3/zipball/0645b70d953bc1c067bbc8d5bc53194706b628d9",
+            "reference": "0645b70d953bc1c067bbc8d5bc53194706b628d9",
+            "shasum": ""
+        },
+        "require": {
+            "ext-curl": "*",
+            "php": ">=5.3.3",
+            "symfony/event-dispatcher": "~2.1"
+        },
+        "replace": {
+            "guzzle/batch": "self.version",
+            "guzzle/cache": "self.version",
+            "guzzle/common": "self.version",
+            "guzzle/http": "self.version",
+            "guzzle/inflection": "self.version",
+            "guzzle/iterator": "self.version",
+            "guzzle/log": "self.version",
+            "guzzle/parser": "self.version",
+            "guzzle/plugin": "self.version",
+            "guzzle/plugin-async": "self.version",
+            "guzzle/plugin-backoff": "self.version",
+            "guzzle/plugin-cache": "self.version",
+            "guzzle/plugin-cookie": "self.version",
+            "guzzle/plugin-curlauth": "self.version",
+            "guzzle/plugin-error-response": "self.version",
+            "guzzle/plugin-history": "self.version",
+            "guzzle/plugin-log": "self.version",
+            "guzzle/plugin-md5": "self.version",
+            "guzzle/plugin-mock": "self.version",
+            "guzzle/plugin-oauth": "self.version",
+            "guzzle/service": "self.version",
+            "guzzle/stream": "self.version"
+        },
+        "require-dev": {
+            "doctrine/cache": "~1.3",
+            "monolog/monolog": "~1.0",
+            "phpunit/phpunit": "3.7.*",
+            "psr/log": "~1.0",
+            "symfony/class-loader": "~2.1",
+            "zendframework/zend-cache": "2.*,<2.3",
+            "zendframework/zend-log": "2.*,<2.3"
+        },
+        "suggest": {
+            "guzzlehttp/guzzle": "Guzzle 5 has moved to a new package name. The package you have installed, Guzzle 3, is deprecated."
+        },
+        "time": "2015-03-18T18:23:50+00:00",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "3.9-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Guzzle": "src/",
+                "Guzzle\\Tests": "tests/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Michael Dowling",
+                "email": "mtdowling@gmail.com",
+                "homepage": "https://github.com/mtdowling"
+            },
+            {
+                "name": "Guzzle Community",
+                "homepage": "https://github.com/guzzle/guzzle/contributors"
+            }
+        ],
+        "description": "PHP HTTP client. This library is deprecated in favor of https://packagist.org/packages/guzzlehttp/guzzle",
+        "homepage": "http://guzzlephp.org/",
+        "keywords": [
+            "client",
+            "curl",
+            "framework",
+            "http",
+            "http client",
+            "rest",
+            "web service"
+        ],
+        "abandoned": "guzzlehttp/guzzle"
+    },
+    {
+        "name": "jamiebicknell/Sparkline",
+        "version": "1.0.1",
+        "version_normalized": "1.0.1.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/jamiebicknell/Sparkline.git",
+            "reference": "852a799b0c7e09aeba668e939e85ccea5af1fa1b"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/jamiebicknell/Sparkline/zipball/852a799b0c7e09aeba668e939e85ccea5af1fa1b",
+            "reference": "852a799b0c7e09aeba668e939e85ccea5af1fa1b",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.2.0"
+        },
+        "time": "2017-12-29T18:37:51+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Jamie Bicknell",
+                "homepage": "http://www.jamiebicknell.com"
+            }
+        ],
+        "description": "PHP script to generate sparklines",
+        "homepage": "http://github.com/jamiebicknell/Sparkline",
+        "keywords": [
+            "gd",
+            "php",
+            "sparkline",
+            "sparklines"
+        ],
+        "support": {
+            "source": "https://github.com/jamiebicknell/Sparkline/tree/1.0.1",
+            "issues": "https://github.com/jamiebicknell/Sparkline/issues"
+        }
+    },
+    {
+        "name": "league/oauth2-client",
+        "version": "0.12.1",
+        "version_normalized": "0.12.1.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/thephpleague/oauth2-client.git",
+            "reference": "670ec6e743f5c95441263440afcdabc3fc720547"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/thephpleague/oauth2-client/zipball/670ec6e743f5c95441263440afcdabc3fc720547",
+            "reference": "670ec6e743f5c95441263440afcdabc3fc720547",
+            "shasum": ""
+        },
+        "require": {
+            "guzzle/guzzle": "~3.7",
+            "php": ">=5.4.0"
+        },
+        "require-dev": {
+            "jakub-onderka/php-parallel-lint": "0.8.*",
+            "mockery/mockery": "~0.9",
+            "phpunit/phpunit": "~4.0",
+            "satooshi/php-coveralls": "0.6.*",
+            "squizlabs/php_codesniffer": "~2.0"
+        },
+        "time": "2015-06-20T16:06:31+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-4": {
+                "League\\OAuth2\\Client\\": "src/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Alex Bilbie",
+                "email": "hello@alexbilbie.com",
+                "homepage": "http://www.alexbilbie.com",
+                "role": "Developer"
+            }
+        ],
+        "description": "OAuth 2.0 Client Library",
+        "keywords": [
+            "Authentication",
+            "SSO",
+            "authorization",
+            "identity",
+            "idp",
+            "oauth",
+            "oauth2",
+            "single sign on"
+        ]
+    },
+    {
+        "name": "swiftmailer/swiftmailer",
+        "version": "v5.4.12",
+        "version_normalized": "5.4.12.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/swiftmailer/swiftmailer.git",
+            "reference": "181b89f18a90f8925ef805f950d47a7190e9b950"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/181b89f18a90f8925ef805f950d47a7190e9b950",
+            "reference": "181b89f18a90f8925ef805f950d47a7190e9b950",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.3"
+        },
+        "require-dev": {
+            "mockery/mockery": "~0.9.1",
+            "symfony/phpunit-bridge": "~3.2"
+        },
+        "time": "2018-07-31T09:26:32+00:00",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "5.4-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "files": [
+                "lib/swift_required.php"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Chris Corbyn"
+            },
+            {
+                "name": "Fabien Potencier",
+                "email": "fabien@symfony.com"
+            }
+        ],
+        "description": "Swiftmailer, free feature-rich PHP mailer",
+        "homepage": "https://swiftmailer.symfony.com",
+        "keywords": [
+            "email",
+            "mail",
+            "mailer"
+        ]
+    },
+    {
+        "name": "symfony/event-dispatcher",
+        "version": "v2.8.50",
+        "version_normalized": "2.8.50.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/symfony/event-dispatcher.git",
+            "reference": "a77e974a5fecb4398833b0709210e3d5e334ffb0"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/a77e974a5fecb4398833b0709210e3d5e334ffb0",
+            "reference": "a77e974a5fecb4398833b0709210e3d5e334ffb0",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.9"
+        },
+        "require-dev": {
+            "psr/log": "~1.0",
+            "symfony/config": "^2.0.5|~3.0.0",
+            "symfony/dependency-injection": "~2.6|~3.0.0",
+            "symfony/expression-language": "~2.6|~3.0.0",
+            "symfony/stopwatch": "~2.3|~3.0.0"
+        },
+        "suggest": {
+            "symfony/dependency-injection": "",
+            "symfony/http-kernel": ""
+        },
+        "time": "2018-11-21T14:20:20+00:00",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "2.8-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-4": {
+                "Symfony\\Component\\EventDispatcher\\": ""
+            },
+            "exclude-from-classmap": [
+                "/Tests/"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Fabien Potencier",
+                "email": "fabien@symfony.com"
+            },
+            {
+                "name": "Symfony Community",
+                "homepage": "https://symfony.com/contributors"
+            }
+        ],
+        "description": "Symfony EventDispatcher Component",
+        "homepage": "https://symfony.com"
+    }
+]
diff --git a/vendor/dapphp/securimage/.gitattributes b/vendor/dapphp/securimage/.gitattributes
new file mode 100644
index 0000000..c3c14a0
--- /dev/null
+++ b/vendor/dapphp/securimage/.gitattributes
@@ -0,0 +1,5 @@
+/examples/ export-ignore
+/captcha.html export-ignore
+/config.inc.php.SAMPLE export-ignore
+/example_form.ajax.php export-ignore
+/example_form.php export-ignore
diff --git a/vendor/dapphp/securimage/AHGBold.ttf b/vendor/dapphp/securimage/AHGBold.ttf
new file mode 100644
index 0000000..764b23d
Binary files /dev/null and b/vendor/dapphp/securimage/AHGBold.ttf differ
diff --git a/vendor/dapphp/securimage/LICENSE.txt b/vendor/dapphp/securimage/LICENSE.txt
new file mode 100644
index 0000000..889bc2c
--- /dev/null
+++ b/vendor/dapphp/securimage/LICENSE.txt
@@ -0,0 +1,25 @@
+COPYRIGHT:
+    Copyright (c) 2011 Drew Phillips
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without modification,
+    are permitted provided that the following conditions are met:
+
+    - Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    - Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/vendor/dapphp/securimage/README.FONT.txt b/vendor/dapphp/securimage/README.FONT.txt
new file mode 100644
index 0000000..d4770de
--- /dev/null
+++ b/vendor/dapphp/securimage/README.FONT.txt
@@ -0,0 +1,12 @@
+AHGBold.ttf is used by Securimage under the following license:
+
+Alte Haas Grotesk is a typeface that look like an helvetica printed in an old Muller-Brockmann Book.
+
+These fonts are freeware and can be distributed as long as they are
+together with this text file. 
+
+I would appreciate very much to see what you have done with it anyway.
+
+yann le coroller 
+www.yannlecoroller.com
+yann@lecoroller.com
\ No newline at end of file
diff --git a/vendor/dapphp/securimage/README.md b/vendor/dapphp/securimage/README.md
new file mode 100644
index 0000000..e935ea2
--- /dev/null
+++ b/vendor/dapphp/securimage/README.md
@@ -0,0 +1,244 @@
+## Name:
+
+**Securimage** - A PHP class for creating captcha images and audio with many options.
+
+## Version:
+
+**3.6.6**
+
+## Author:
+
+Drew Phillips 
+
+## Download:
+
+The latest version can always be found at [phpcaptcha.org](https://www.phpcaptcha.org)
+
+## Documentation:
+
+Online documentation of the class, methods, and variables can be found 
+at http://www.phpcaptcha.org/Securimage_Docs/
+
+## Requirements:
+
+* PHP 5.2 or greater
+* GD  2.0
+* FreeType (Required, for TTF fonts)
+* PDO (if using Sqlite, MySQL, or PostgreSQL)
+
+## Synopsis:
+    
+**Within your HTML form**
+    
+    
    
+    .. form elements
+    
+    
    
+        
+    
    
+    
    
+   
+    
+**Within your PHP form processor**
+
+    require_once 'securimage.php';
+
+    // Code Validation
+
+    $image = new Securimage();
+    if ($image->check($_POST['captcha_code']) == true) {
+      echo "Correct!";
+    } else {
+      echo "Sorry, wrong code.";
+    }
+
+## Description:
+
+What is **Securimage**?
+
+Securimage is a PHP class that is used to generate and validate CAPTCHA images.
+    
+The classes uses an existing PHP session or creates its own if none is found to
+store the CAPTCHA code.  In addition, a database can be used instead of 
+session storage.
+    
+Variables within the class are used to control the style and display of the
+image.  The class uses TTF fonts and effects for strengthening the security of
+the image.
+    
+It also creates audible codes which are played for visually impared users.
+
+## UPGRADE NOTICE:
+
+**3.6.3 and below:**
+Securimage 3.6.4 fixed a XSS vulnerability in example_form.ajax.php.  It is
+recommended to upgrade to the latest version or delete example_form.ajax.php
+from the securimage directory on your website.
+
+**3.6.2 and above:**
+
+If you are upgrading to 3.6.2 or greater *AND* are using database storage,
+the table structure has changed in 3.6.2 adding an audio_data column for
+storing audio files in the database in order to support HTTP range
+requests.  Delete your tables and have Securimage recreate them or see
+the function createDatabaseTables() in securimage.php for the new structure
+depending on which database backend you are using and alter the tables as
+needed.  If using SQLite, just overwrite your existing securimage.sq3 file
+with the one from this release.
+
+*If you are not using database tables for storage, ignore this notice.*
+
+## Copyright:
+Script
+    Copyright (c) 2016 Drew Phillips
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    - Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    - Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+## Licenses:
+
+**WavFile.php**
+
+    The WavFile.php class used in Securimage by Drew Phillips and Paul Voegler
+    is used under the BSD License.  See WavFile.php for details.
+    Many thanks to Paul Voegler (http://www.voegler.eu/) for contributing to
+    Securimage.
+Script
+---------------------------------------------------------------------------
+
+**Flash code for Securimage**
+
+Flash code created by Age Bosma & Mario Romero (animario@hotmail.com)
+Many thanks for releasing this to the project!
+
+---------------------------------------------------------------------------
+
+**HKCaptcha**
+
+Portions of Securimage contain code from Han-Kwang Nienhuys' PHP captcha
+        
+    Han-Kwang Nienhuys' PHP captcha
+    Copyright June 2007
+    
+    This copyright message and attribution must be preserved upon
+    modification. Redistribution under other licenses is expressly allowed.
+    Other licenses include GPL 2 or higher, BSD, and non-free licenses.
+    The original, unrestricted version can be obtained from
+    http://www.lagom.nl/linux/hkcaptcha/
+    
+---------------------------------------------------------------------------
+
+**AHGBold.ttf**
+
+    AHGBold.ttf (AlteHaasGroteskBold.ttf) font was created by Yann Le Coroller
+    and is distributed as freeware.
+    
+    Alte Haas Grotesk is a typeface that look like an helvetica printed in an
+    old Muller-Brockmann Book.
+    
+    These fonts are freeware and can be distributed as long as they are
+    together with this text file. 
+    
+    I would appreciate very much to see what you have done with it anyway.
+    
+    yann le coroller 
+    www.yannlecoroller.com
+    yann@lecoroller.com
+
+---------------------------------------------------------------------------
+
+**PopForge Flash Library**
+
+Portions of securimage_play.swf use the PopForge flash library for playing audio
+
+    /**
+     * Copyright(C) 2007 Andre Michelle and Joa Ebert
+     *
+     * PopForge is an ActionScript3 code sandbox developed by Andre Michelle
+     * and Joa Ebert
+     * http://sandbox.popforge.de
+     *
+     * PopforgeAS3Audio is free software; you can redistribute it and/or modify
+     * it under the terms of the GNU General Public License as published by
+     * the Free Software Foundation; either version 3 of the License, or
+     * (at your option) any later version.
+     *
+     * PopforgeAS3Audio is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+     * GNU General Public License for more details.
+     *
+     * You should have received a copy of the GNU General Public License
+     * along with this program. If not, see 
+     */
+     
+--------------------------------------------------------------------------
+
+**Graphics**
+
+Some graphics used are from the Humility Icon Pack by WorLord
+
+     License: GNU/GPL (http://findicons.com/pack/1723/humility)
+     http://findicons.com/icon/192558/gnome_volume_control
+     http://findicons.com/icon/192562/gtk_refresh
+
+--------------------------------------------------------------------------
+
+
+**Background noise sound files are from SoundJay.com**
+
+http://www.soundjay.com/tos.html
+     
+     All sound effects on this website are created by us and protected under
+     the copyright laws, international treaty provisions and other applicable
+     laws. By downloading sounds, music or any material from this site implies
+     that you have read and accepted these terms and conditions:
+
+     Sound Effects
+     You are allowed to use the sounds free of charge and royalty free in your
+     projects (such as films, videos, games, presentations, animations, stage
+     plays, radio plays, audio books, apps) be it for commercial or
+     non-commercial purposes.
+    
+     But you are NOT allowed to
+     - post the sounds (as sound effects or ringtones) on any website for
+       others to download, copy or use
+     - use them as a raw material to create sound effects or ringtones that
+       you will sell, distribute or offer for downloading
+     - sell, re-sell, license or re-license the sounds (as individual sound
+       effects or as a sound effects library) to anyone else
+     - claim the sounds as yours
+     - link directly to individual sound files
+     - distribute the sounds in apps or computer programs that are clearly
+       sound related in nature (such as sound machine, sound effect
+       generator, ringtone maker, funny sounds app, sound therapy app, etc.)
+       or in apps or computer programs that use the sounds as the program's
+       sound resource library for other people's use (such as animation
+       creator, digital book creator, song maker software, etc.). If you are
+       developing such computer programs, contact us for licensing options.
+    
+     If you use the sound effects, please consider giving us a credit and
+     linking back to us but it's not required.
+     
diff --git a/vendor/dapphp/securimage/README.txt b/vendor/dapphp/securimage/README.txt
new file mode 100644
index 0000000..57898cd
--- /dev/null
+++ b/vendor/dapphp/securimage/README.txt
@@ -0,0 +1,222 @@
+NAME:
+
+    Securimage - A PHP class for creating captcha images and audio with many options.
+
+VERSION:
+
+    3.6.6
+
+AUTHOR:
+
+    Drew Phillips 
+
+DOWNLOAD:
+
+    The latest version can always be
+    found at http://www.phpcaptcha.org
+
+DOCUMENTATION:
+
+    Online documentation of the class, methods, and variables can
+    be found at http://www.phpcaptcha.org/Securimage_Docs/
+
+REQUIREMENTS:
+
+    PHP 5.2 or greater
+    GD  2.0
+    FreeType (Required, for TTF fonts)
+    PDO (if using Sqlite, MySQL, or PostgreSQL)
+
+SYNOPSIS:
+
+    require_once 'securimage.php';
+    
+    **Within your HTML form**
+    
+    
    
+    .. form elements
+    
+    
    
+        
+    
    
+    
    
+    
+    
+    **Within your PHP form processor**
+
+    // Code Validation
+
+    $image = new Securimage();
+    if ($image->check($_POST['captcha_code']) == true) {
+      echo "Correct!";
+    } else {
+      echo "Sorry, wrong code.";
+    }
+
+DESCRIPTION:
+
+    What is Securimage?
+
+    Securimage is a PHP class that is used to generate and validate CAPTCHA
+    images.
+    
+    The classes uses an existing PHP session or creates its own if
+    none is found to store the CAPTCHA code.  In addition, a database can be
+    used instead of session storage.
+    
+    Variables within the class are used to control the style and display of
+    the image.  The class uses TTF fonts and effects for strengthening the
+    security of the image.
+    
+    It also creates audible codes which are played for visually impared users.
+
+UPGRADE NOTICE:
+    3.6.3 and below:
+    Securimage 3.6.4 fixed a XSS vulnerability in example_form.ajax.php.  It is
+    recommended to upgrade to the latest version or delete example_form.ajax.php
+    from the securimage directory on your website.
+
+    3.6.2 and above:
+    If you are upgrading to 3.6.2 or greater AND are using database storage,
+    the table structure has changed in 3.6.2 adding an audio_data column for
+    storing audio files in the database in order to support HTTP range
+    requests.  Delete your tables and have Securimage recreate them or see
+    the function createDatabaseTables() in securimage.php for the new structure
+    depending on which database backend you are using and alter the tables as
+    needed.  If using SQLite, just overwrite your existing securimage.sq3 file
+    with the one from this release.
+
+    If you are not using database tables for storage, ignore this notice.
+
+COPYRIGHT:
+
+    Copyright (c) 2016 Drew Phillips
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    - Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    - Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+LICENSES:
+
+    The WavFile.php class used in Securimage by Drew Phillips and Paul Voegler
+    is used under the BSD License.  See WavFile.php for details.
+    Many thanks to Paul Voegler (http://www.voegler.eu/) for contributing to
+    Securimage.
+
+    ---------------------------------------------------------------------------
+    Flash code created by Age Bosma & Mario Romero (animario@hotmail.com)
+    Many thanks for releasing this to the project!
+
+    ---------------------------------------------------------------------------
+    Portions of Securimage contain code from Han-Kwang Nienhuys' PHP captcha
+        
+    Han-Kwang Nienhuys' PHP captcha
+    Copyright June 2007
+    
+    This copyright message and attribution must be preserved upon
+    modification. Redistribution under other licenses is expressly allowed.
+    Other licenses include GPL 2 or higher, BSD, and non-free licenses.
+    The original, unrestricted version can be obtained from
+    http://www.lagom.nl/linux/hkcaptcha/
+    
+    ---------------------------------------------------------------------------
+    AHGBold.ttf (AlteHaasGroteskBold.ttf) font was created by Yann Le Coroller
+    and is distributed as freeware.
+    
+    Alte Haas Grotesk is a typeface that look like an helvetica printed in an
+    old Muller-Brockmann Book.
+    
+    These fonts are freeware and can be distributed as long as they are
+    together with this text file. 
+    
+    I would appreciate very much to see what you have done with it anyway.
+    
+    yann le coroller 
+    www.yannlecoroller.com
+    yann@lecoroller.com
+
+    ---------------------------------------------------------------------------
+    Portions of securimage_play.swf use the PopForge flash library for
+    playing audio
+
+    /**
+     * Copyright(C) 2007 Andre Michelle and Joa Ebert
+     *
+     * PopForge is an ActionScript3 code sandbox developed by Andre Michelle
+     * and Joa Ebert
+     * http://sandbox.popforge.de
+     *
+     * PopforgeAS3Audio is free software; you can redistribute it and/or modify
+     * it under the terms of the GNU General Public License as published by
+     * the Free Software Foundation; either version 3 of the License, or
+     * (at your option) any later version.
+     *
+     * PopforgeAS3Audio is distributed in the hope that it will be useful,
+     * but WITHOUT ANY WARRANTY; without even the implied warranty of
+     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+     * GNU General Public License for more details.
+     *
+     * You should have received a copy of the GNU General Public License
+     * along with this program. If not, see 
+     */
+     
+     --------------------------------------------------------------------------
+     Some graphics used are from the Humility Icon Pack by WorLord
+
+     License: GNU/GPL (http://findicons.com/pack/1723/humility)
+     http://findicons.com/icon/192558/gnome_volume_control
+     http://findicons.com/icon/192562/gtk_refresh
+
+     --------------------------------------------------------------------------
+     Background noise sound files are from SoundJay.com
+     http://www.soundjay.com/tos.html
+     
+     All sound effects on this website are created by us and protected under
+     the copyright laws, international treaty provisions and other applicable
+     laws. By downloading sounds, music or any material from this site implies
+     that you have read and accepted these terms and conditions:
+
+     Sound Effects
+     You are allowed to use the sounds free of charge and royalty free in your
+     projects (such as films, videos, games, presentations, animations, stage
+     plays, radio plays, audio books, apps) be it for commercial or
+     non-commercial purposes.
+    
+     But you are NOT allowed to
+     - post the sounds (as sound effects or ringtones) on any website for
+       others to download, copy or use
+     - use them as a raw material to create sound effects or ringtones that
+       you will sell, distribute or offer for downloading
+     - sell, re-sell, license or re-license the sounds (as individual sound
+       effects or as a sound effects library) to anyone else
+     - claim the sounds as yours
+     - link directly to individual sound files
+     - distribute the sounds in apps or computer programs that are clearly
+       sound related in nature (such as sound machine, sound effect
+       generator, ringtone maker, funny sounds app, sound therapy app, etc.)
+       or in apps or computer programs that use the sounds as the program's
+       sound resource library for other people's use (such as animation
+       creator, digital book creator, song maker software, etc.). If you are
+       developing such computer programs, contact us for licensing options.
+    
+     If you use the sound effects, please consider giving us a credit and
+     linking back to us but it's not required.
+     
diff --git a/vendor/dapphp/securimage/WavFile.php b/vendor/dapphp/securimage/WavFile.php
new file mode 100644
index 0000000..8702d22
--- /dev/null
+++ b/vendor/dapphp/securimage/WavFile.php
@@ -0,0 +1,1913 @@
+
+* File: WavFile.php
    
+*
+* Copyright (c) 2014, Drew Phillips
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without modification,
+* are permitted provided that the following conditions are met:
+*
+* - Redistributions of source code must retain the above copyright notice,
+* this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright notice,
+* this list of conditions and the following disclaimer in the documentation
+* and/or other materials provided with the distribution.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*
+* Any modifications to the library should be indicated clearly in the source code
+* to inform users that the changes are not a part of the original software.

    
+*
+* @copyright 2014 Drew Phillips
+* @author Drew Phillips 
+* @author Paul Voegler 
+* @version 1.1.1 (Sep 2015)
+* @package PHPWavUtils
+* @license BSD License
+*
+* Changelog:
+*   1.1.1 (09/08/2015)
+*     - Fix degrade() method to call filter correctly (Rasmus Lerdorf)
+*
+*   1.1 (02/8/2014)
+*     - Add method setIgnoreChunkSizes() to allow reading of wav data with bogus chunk sizes set.
+*       This allows streamed wav data to be processed where the chunk sizes were not known when
+*       writing the header.  Instead calculates the chunk sizes automatically.
+*     - Add simple volume filter to attenuate or amplify the audio signal.
+*
+*   1.0 (10/2/2012)
+*     - Fix insertSilence() creating invalid block size
+*
+*   1.0 RC1 (4/20/2012)
+*     - Initial release candidate
+*     - Supports 8, 16, 24, 32 bit PCM, 32-bit IEEE FLOAT, Extensible Format
+*     - Support for 18 channels of audio
+*     - Ability to read an offset from a file to reduce memory footprint with large files
+*     - Single-pass audio filter processing
+*     - Highly accurate and efficient mix and normalization filters (http://www.voegler.eu/pub/audio/)
+*     - Utility filters for degrading audio, and inserting silence
+*
+*   0.6 (4/12/2012)
+*     - Support 8, 16, 24, 32 bit and PCM float (Paul Voegler)
+*     - Add normalize filter, misc improvements and fixes (Paul Voegler)
+*     - Normalize parameters to filter() to use filter constants as array indices
+*     - Add option to mix filter to loop the target file if the source is longer
+*
+*   0.5 (4/3/2012)
+*     - Fix binary pack routine (Paul Voegler)
+*     - Add improved mixing function (Paul Voegler)
+*
+*/
+
+class WavFile
+{
+    /*%******************************************************************************************%*/
+    // Class constants
+
+    /** @var int Filter flag for mixing two files */
+    const FILTER_MIX       = 0x01;
+
+    /** @var int Filter flag for normalizing audio data */
+    const FILTER_NORMALIZE = 0x02;
+
+    /** @var int Filter flag for degrading audio data */
+    const FILTER_DEGRADE   = 0x04;
+
+    /** @var int Filter flag for amplifying or attenuating audio data. */
+    const FILTER_VOLUME    = 0x08;
+
+    /** @var int Maximum number of channels */
+    const MAX_CHANNEL = 18;
+
+    /** @var int Maximum sample rate */
+    const MAX_SAMPLERATE = 192000;
+
+    /** Channel Locations for ChannelMask */
+    const SPEAKER_DEFAULT               = 0x000000;
+    const SPEAKER_FRONT_LEFT            = 0x000001;
+    const SPEAKER_FRONT_RIGHT           = 0x000002;
+    const SPEAKER_FRONT_CENTER          = 0x000004;
+    const SPEAKER_LOW_FREQUENCY         = 0x000008;
+    const SPEAKER_BACK_LEFT             = 0x000010;
+    const SPEAKER_BACK_RIGHT            = 0x000020;
+    const SPEAKER_FRONT_LEFT_OF_CENTER  = 0x000040;
+    const SPEAKER_FRONT_RIGHT_OF_CENTER = 0x000080;
+    const SPEAKER_BACK_CENTER           = 0x000100;
+    const SPEAKER_SIDE_LEFT             = 0x000200;
+    const SPEAKER_SIDE_RIGHT            = 0x000400;
+    const SPEAKER_TOP_CENTER            = 0x000800;
+    const SPEAKER_TOP_FRONT_LEFT        = 0x001000;
+    const SPEAKER_TOP_FRONT_CENTER      = 0x002000;
+    const SPEAKER_TOP_FRONT_RIGHT       = 0x004000;
+    const SPEAKER_TOP_BACK_LEFT         = 0x008000;
+    const SPEAKER_TOP_BACK_CENTER       = 0x010000;
+    const SPEAKER_TOP_BACK_RIGHT        = 0x020000;
+    const SPEAKER_ALL                   = 0x03FFFF;
+
+    /** @var int PCM Audio Format */
+    const WAVE_FORMAT_PCM           = 0x0001;
+
+    /** @var int IEEE FLOAT Audio Format */
+    const WAVE_FORMAT_IEEE_FLOAT    = 0x0003;
+
+    /** @var int EXTENSIBLE Audio Format - actual audio format defined by SubFormat */
+    const WAVE_FORMAT_EXTENSIBLE    = 0xFFFE;
+
+    /** @var string PCM Audio Format SubType - LE hex representation of GUID {00000001-0000-0010-8000-00AA00389B71} */
+    const WAVE_SUBFORMAT_PCM        = "0100000000001000800000aa00389b71";
+
+    /** @var string IEEE FLOAT Audio Format SubType - LE hex representation of GUID {00000003-0000-0010-8000-00AA00389B71} */
+    const WAVE_SUBFORMAT_IEEE_FLOAT = "0300000000001000800000aa00389b71";
+
+
+    /*%******************************************************************************************%*/
+    // Properties
+
+    /** @var array Log base modifier lookup table for a given threshold (in 0.05 steps) used by normalizeSample.
+     * Adjusts the slope (1st derivative) of the log function at the threshold to 1 for a smooth transition
+     * from linear to logarithmic amplitude output. */
+    protected static $LOOKUP_LOGBASE = array(
+        2.513, 2.667, 2.841, 3.038, 3.262,
+        3.520, 3.819, 4.171, 4.589, 5.093,
+        5.711, 6.487, 7.483, 8.806, 10.634,
+        13.302, 17.510, 24.970, 41.155, 96.088
+    );
+
+    /** @var int The actual physical file size */
+    protected $_actualSize;
+
+    /** @var int The size of the file in RIFF header */
+    protected $_chunkSize;
+
+    /** @var int The size of the "fmt " chunk */
+    protected $_fmtChunkSize;
+
+    /** @var int The size of the extended "fmt " data */
+    protected $_fmtExtendedSize;
+
+    /** @var int The size of the "fact" chunk */
+    protected $_factChunkSize;
+
+    /** @var int Size of the data chunk */
+    protected $_dataSize;
+
+    /** @var int Size of the data chunk in the opened wav file */
+    protected $_dataSize_fp;
+
+    /** @var bool Does _dataSize really reflect strlen($_samples)? Case when a wav file is read with readData = false */
+    protected $_dataSize_valid;
+
+    /** @var int Starting offset of data chunk */
+    protected $_dataOffset;
+
+    /** @var int The audio format - WavFile::WAVE_FORMAT_* */
+    protected $_audioFormat;
+
+    /** @var int|string|null The audio subformat - WavFile::WAVE_SUBFORMAT_* */
+    protected $_audioSubFormat;
+
+    /** @var int Number of channels in the audio file */
+    protected $_numChannels;
+
+    /** @var int The channel mask */
+    protected $_channelMask;
+
+    /** @var int Samples per second */
+    protected $_sampleRate;
+
+    /** @var int Number of bits per sample */
+    protected $_bitsPerSample;
+
+    /** @var int Number of valid bits per sample */
+    protected $_validBitsPerSample;
+
+    /** @var int NumChannels * BitsPerSample/8 */
+    protected $_blockAlign;
+
+    /** @var int Number of sample blocks */
+    protected $_numBlocks;
+
+    /** @var int Bytes per second */
+    protected $_byteRate;
+
+    /** @var bool Ignore chunk sizes when reading wav data (useful when reading data from a stream where chunk sizes contain dummy values) */
+    protected $_ignoreChunkSizes;
+
+    /** @var string Binary string of samples */
+    protected $_samples;
+
+    /** @var resource|null The file pointer used for reading wavs from file or memory */
+    protected $_fp;
+
+
+    /*%******************************************************************************************%*/
+    // Special methods
+
+    /**
+     * WavFile Constructor.
+     *
+     * 
+     * $wav1 = new WavFile(2, 44100, 16);         // new wav with 2 channels, at 44100 samples/sec and 16 bits per sample
+     * $wav2 = new WavFile('./audio/sound.wav');  // open and read wav file
+     * 
+     *
+     * @param string|int $numChannelsOrFileName  (Optional) If string, the filename of the wav file to open. The number of channels otherwise. Defaults to 1.
+     * @param int|bool $sampleRateOrReadData  (Optional) If opening a file and boolean, decides whether to read the data chunk or not. Defaults to true. The sample rate in samples per second otherwise. 8000 = standard telephone, 16000 = wideband telephone, 32000 = FM radio and 44100 = CD quality. Defaults to 8000.
+     * @param int $bitsPerSample  (Optional) The number of bits per sample. Has to be 8, 16 or 24 for PCM audio or 32 for IEEE FLOAT audio. 8 = telephone, 16 = CD and 24 or 32 = studio quality. Defaults to 8.
+     * @throws WavFormatException
+     * @throws WavFileException
+     */
+    public function __construct($numChannelsOrFileName = null, $sampleRateOrReadData = null, $bitsPerSample = null)
+    {
+        $this->_actualSize         = 44;
+        $this->_chunkSize          = 36;
+        $this->_fmtChunkSize       = 16;
+        $this->_fmtExtendedSize    = 0;
+        $this->_factChunkSize      = 0;
+        $this->_dataSize           = 0;
+        $this->_dataSize_fp        = 0;
+        $this->_dataSize_valid     = true;
+        $this->_dataOffset         = 44;
+        $this->_audioFormat        = self::WAVE_FORMAT_PCM;
+        $this->_audioSubFormat     = null;
+        $this->_numChannels        = 1;
+        $this->_channelMask        = self::SPEAKER_DEFAULT;
+        $this->_sampleRate         = 8000;
+        $this->_bitsPerSample      = 8;
+        $this->_validBitsPerSample = 8;
+        $this->_blockAlign         = 1;
+        $this->_numBlocks          = 0;
+        $this->_byteRate           = 8000;
+        $this->_ignoreChunkSizes   = false;
+        $this->_samples            = '';
+        $this->_fp                 = null;
+
+
+        if (is_string($numChannelsOrFileName)) {
+            $this->openWav($numChannelsOrFileName, is_bool($sampleRateOrReadData) ? $sampleRateOrReadData : true);
+
+        } else {
+            $this->setNumChannels(is_null($numChannelsOrFileName) ? 1 : $numChannelsOrFileName)
+                 ->setSampleRate(is_null($sampleRateOrReadData) ? 8000 : $sampleRateOrReadData)
+                 ->setBitsPerSample(is_null($bitsPerSample) ? 8 : $bitsPerSample);
+        }
+    }
+
+    public function __destruct() {
+        if (is_resource($this->_fp)) $this->closeWav();
+    }
+
+    public function __clone() {
+        $this->_fp = null;
+    }
+
+    /**
+     * Output the wav file headers and data.
+     *
+     * @return string  The encoded file.
+     */
+    public function __toString()
+    {
+        return $this->makeHeader() .
+               $this->getDataSubchunk();
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Static methods
+
+    /**
+     * Unpacks a single binary sample to numeric value.
+     *
+     * @param string $sampleBinary  (Required) The sample to decode.
+     * @param int $bitDepth  (Optional) The bits per sample to decode. If omitted, derives it from the length of $sampleBinary.
+     * @return int|float|null  The numeric sample value. Float for 32-bit samples. Returns null for unsupported bit depths.
+     */
+    public static function unpackSample($sampleBinary, $bitDepth = null)
+    {
+        if ($bitDepth === null) {
+            $bitDepth = strlen($sampleBinary) * 8;
+        }
+
+        switch ($bitDepth) {
+            case 8:
+                // unsigned char
+                return ord($sampleBinary);
+
+            case 16:
+                // signed short, little endian
+                $data = unpack('v', $sampleBinary);
+                $sample = $data[1];
+                if ($sample >= 0x8000) {
+                    $sample -= 0x10000;
+                }
+                return $sample;
+
+            case 24:
+                // 3 byte packed signed integer, little endian
+                $data = unpack('C3', $sampleBinary);
+                $sample = $data[1] | ($data[2] << 8) | ($data[3] << 16);
+                if ($sample >= 0x800000) {
+                    $sample -= 0x1000000;
+                }
+                return $sample;
+
+            case 32:
+                // 32-bit float
+                $data = unpack('f', $sampleBinary);
+                return $data[1];
+
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * Packs a single numeric sample to binary.
+     *
+     * @param int|float $sample  (Required) The sample to encode. Has to be within valid range for $bitDepth. Float values only for 32 bits.
+     * @param int $bitDepth  (Required) The bits per sample to encode with.
+     * @return string|null  The encoded binary sample. Returns null for unsupported bit depths.
+     */
+    public static function packSample($sample, $bitDepth)
+    {
+        switch ($bitDepth) {
+            case 8:
+                // unsigned char
+                return chr($sample);
+
+            case 16:
+                // signed short, little endian
+                if ($sample < 0) {
+                    $sample += 0x10000;
+                }
+                return pack('v', $sample);
+
+            case 24:
+                // 3 byte packed signed integer, little endian
+                if ($sample < 0) {
+                    $sample += 0x1000000;
+                }
+                return pack('C3', $sample & 0xff, ($sample >>  8) & 0xff, ($sample >> 16) & 0xff);
+
+            case 32:
+                // 32-bit float
+                return pack('f', $sample);
+
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * Unpacks a binary sample block to numeric values.
+     *
+     * @param string $sampleBlock  (Required) The binary sample block (all channels).
+     * @param int $bitDepth  (Required) The bits per sample to decode.
+     * @param int $numChannels  (Optional) The number of channels to decode. If omitted, derives it from the length of $sampleBlock and $bitDepth.
+     * @return array  The sample values as an array of integers of floats for 32 bits. First channel is array index 1.
+     */
+    public static function unpackSampleBlock($sampleBlock, $bitDepth, $numChannels = null) {
+        $sampleBytes = $bitDepth / 8;
+        if ($numChannels === null) {
+            $numChannels = strlen($sampleBlock) / $sampleBytes;
+        }
+
+        $samples = array();
+        for ($i = 0; $i < $numChannels; $i++) {
+            $sampleBinary = substr($sampleBlock, $i * $sampleBytes, $sampleBytes);
+            $samples[$i + 1] = self::unpackSample($sampleBinary, $bitDepth);
+        }
+
+        return $samples;
+    }
+
+    /**
+     * Packs an array of numeric channel samples to a binary sample block.
+     *
+     * @param array $samples  (Required) The array of channel sample values. Expects float values for 32 bits and integer otherwise.
+     * @param int $bitDepth  (Required) The bits per sample to encode with.
+     * @return string  The encoded binary sample block.
+     */
+    public static function packSampleBlock($samples, $bitDepth) {
+        $sampleBlock = '';
+        foreach($samples as $sample) {
+            $sampleBlock .= self::packSample($sample, $bitDepth);
+        }
+
+        return $sampleBlock;
+    }
+
+    /**
+     * Normalizes a float audio sample. Maximum input range assumed for compression is [-2, 2].
+     * See http://www.voegler.eu/pub/audio/ for more information.
+     *
+     * @param float $sampleFloat  (Required) The float sample to normalize.
+     * @param float $threshold  (Required) The threshold or gain factor for normalizing the amplitude. 
      
+     *     
    •  >= 1 - Normalize by multiplying by the threshold (boost - positive gain). 
      
+     *            A value of 1 in effect means no normalization (and results in clipping). 
      • 
+     *     
    •  <= -1 - Normalize by dividing by the the absolute value of threshold (attenuate - negative gain). 
      
+     *            A factor of 2 (-2) is about 6dB reduction in volume.
      • 
+     *     
    •  [0, 1) - (open inverval - not including 1) - The threshold
+     *            above which amplitudes are comressed logarithmically. 
      
+     *            e.g. 0.6 to leave amplitudes up to 60% "as is" and compress above. 
      • 
+     *     
    •  (-1, 0) - (open inverval - not including -1 and 0) - The threshold
+     *            above which amplitudes are comressed linearly. 
      
+     *            e.g. -0.6 to leave amplitudes up to 60% "as is" and compress above. 
    
+     * @return float  The normalized sample.
+     **/
+    public static function normalizeSample($sampleFloat, $threshold) {
+        // apply positive gain
+        if ($threshold >= 1) {
+            return $sampleFloat * $threshold;
+        }
+
+        // apply negative gain
+        if ($threshold <= -1) {
+            return $sampleFloat / -$threshold;
+        }
+
+        $sign = $sampleFloat < 0 ? -1 : 1;
+        $sampleAbs = abs($sampleFloat);
+
+        // logarithmic compression
+        if ($threshold >= 0 && $threshold < 1 && $sampleAbs > $threshold) {
+            $loga = self::$LOOKUP_LOGBASE[(int)($threshold * 20)]; // log base modifier
+            return $sign * ($threshold + (1 - $threshold) * log(1 + $loga * ($sampleAbs - $threshold) / (2 - $threshold)) / log(1 + $loga));
+        }
+
+        // linear compression
+        $thresholdAbs = abs($threshold);
+        if ($threshold > -1 && $threshold < 0 && $sampleAbs > $thresholdAbs) {
+            return $sign * ($thresholdAbs + (1 - $thresholdAbs) / (2 - $thresholdAbs) * ($sampleAbs - $thresholdAbs));
+        }
+
+        // else ?
+        return $sampleFloat;
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Getter and Setter methods for properties
+
+    public function getActualSize() {
+        return $this->_actualSize;
+    }
+
+    /** @param int $actualSize */
+    protected function setActualSize($actualSize = null) {
+        if (is_null($actualSize)) {
+            $this->_actualSize = 8 + $this->_chunkSize;  // + "RIFF" header (ID + size)
+        } else {
+            $this->_actualSize = $actualSize;
+        }
+
+        return $this;
+    }
+
+    public function getChunkSize() {
+        return $this->_chunkSize;
+    }
+
+    /** @param int $chunkSize */
+    protected function setChunkSize($chunkSize = null) {
+        if (is_null($chunkSize)) {
+            $this->_chunkSize = 4 +                                                            // "WAVE" chunk
+                                8 + $this->_fmtChunkSize +                                     // "fmt " subchunk
+                                ($this->_factChunkSize > 0 ? 8 + $this->_factChunkSize : 0) +  // "fact" subchunk
+                                8 + $this->_dataSize +                                         // "data" subchunk
+                                ($this->_dataSize & 1);                                        // padding byte
+        } else {
+            $this->_chunkSize = $chunkSize;
+        }
+
+        $this->setActualSize();
+
+        return $this;
+    }
+
+    public function getFmtChunkSize() {
+        return $this->_fmtChunkSize;
+    }
+
+    /** @param int $fmtChunkSize */
+    protected function setFmtChunkSize($fmtChunkSize = null) {
+        if (is_null($fmtChunkSize)) {
+            $this->_fmtChunkSize = 16 + $this->_fmtExtendedSize;
+        } else {
+            $this->_fmtChunkSize = $fmtChunkSize;
+        }
+
+        $this->setChunkSize()    // implicit setActualSize()
+             ->setDataOffset();
+
+        return $this;
+    }
+
+    public function getFmtExtendedSize() {
+        return $this->_fmtExtendedSize;
+    }
+
+    /** @param int $fmtExtendedSize */
+    protected function setFmtExtendedSize($fmtExtendedSize = null) {
+        if (is_null($fmtExtendedSize)) {
+            if ($this->_audioFormat == self::WAVE_FORMAT_EXTENSIBLE) {
+                $this->_fmtExtendedSize = 2 + 22;                          // extension size for WAVE_FORMAT_EXTENSIBLE
+            } elseif ($this->_audioFormat != self::WAVE_FORMAT_PCM) {
+                $this->_fmtExtendedSize = 2 + 0;                           // empty extension
+            } else {
+                $this->_fmtExtendedSize = 0;                               // no extension, only for WAVE_FORMAT_PCM
+            }
+        } else {
+            $this->_fmtExtendedSize = $fmtExtendedSize;
+        }
+
+        $this->setFmtChunkSize();  // implicit setSize(), setActualSize(), setDataOffset()
+
+        return $this;
+    }
+
+    public function getFactChunkSize() {
+        return $this->_factChunkSize;
+    }
+
+    /** @param int $factChunkSize */
+    protected function setFactChunkSize($factChunkSize = null) {
+        if (is_null($factChunkSize)) {
+            if ($this->_audioFormat != self::WAVE_FORMAT_PCM) {
+                $this->_factChunkSize = 4;
+            } else {
+                $this->_factChunkSize = 0;
+            }
+        } else {
+            $this->_factChunkSize = $factChunkSize;
+        }
+
+        $this->setChunkSize()    // implicit setActualSize()
+             ->setDataOffset();
+
+        return $this;
+    }
+
+    public function getDataSize() {
+        return $this->_dataSize;
+    }
+
+    /** @param int $dataSize */
+    protected function setDataSize($dataSize = null) {
+        if (is_null($dataSize)) {
+            $this->_dataSize = strlen($this->_samples);
+        } else {
+            $this->_dataSize = $dataSize;
+        }
+
+        $this->setChunkSize()   // implicit setActualSize()
+             ->setNumBlocks();
+        $this->_dataSize_valid = true;
+
+        return $this;
+    }
+
+    public function getDataOffset() {
+        return $this->_dataOffset;
+    }
+
+    /** @param int $dataOffset */
+    protected function setDataOffset($dataOffset = null) {
+        if (is_null($dataOffset)) {
+            $this->_dataOffset = 8 +                                                            // "RIFF" header (ID + size)
+                                 4 +                                                            // "WAVE" chunk
+                                 8 + $this->_fmtChunkSize +                                     // "fmt " subchunk
+                                 ($this->_factChunkSize > 0 ? 8 + $this->_factChunkSize : 0) +  // "fact" subchunk
+                                 8;                                                             // "data" subchunk
+        } else {
+            $this->_dataOffset = $dataOffset;
+        }
+
+        return $this;
+    }
+
+    public function getAudioFormat() {
+        return $this->_audioFormat;
+    }
+
+    /** @param int $audioFormat */
+    protected function setAudioFormat($audioFormat = null) {
+        if (is_null($audioFormat)) {
+            if (($this->_bitsPerSample <= 16 || $this->_bitsPerSample == 32)
+              && $this->_validBitsPerSample == $this->_bitsPerSample
+              && $this->_channelMask == self::SPEAKER_DEFAULT
+              && $this->_numChannels <= 2) {
+                if ($this->_bitsPerSample <= 16) {
+                    $this->_audioFormat = self::WAVE_FORMAT_PCM;
+                } else {
+                    $this->_audioFormat = self::WAVE_FORMAT_IEEE_FLOAT;
+                }
+            } else {
+                $this->_audioFormat = self::WAVE_FORMAT_EXTENSIBLE;
+            }
+        } else {
+            $this->_audioFormat = $audioFormat;
+        }
+
+        $this->setAudioSubFormat()
+             ->setFactChunkSize()     // implicit setSize(), setActualSize(), setDataOffset()
+             ->setFmtExtendedSize();  // implicit setFmtChunkSize(), setSize(), setActualSize(), setDataOffset()
+
+        return $this;
+    }
+
+    public function getAudioSubFormat() {
+        return $this->_audioSubFormat;
+    }
+
+    /** @param int $audioSubFormat */
+    protected function setAudioSubFormat($audioSubFormat = null) {
+        if (is_null($audioSubFormat)) {
+            if ($this->_bitsPerSample == 32) {
+                $this->_audioSubFormat = self::WAVE_SUBFORMAT_IEEE_FLOAT;  // 32 bits are IEEE FLOAT in this class
+            } else {
+                $this->_audioSubFormat = self::WAVE_SUBFORMAT_PCM;         // 8, 16 and 24 bits are PCM in this class
+            }
+        } else {
+            $this->_audioSubFormat = $audioSubFormat;
+        }
+
+        return $this;
+    }
+
+    public function getNumChannels() {
+        return $this->_numChannels;
+    }
+
+    /** @param int $numChannels */
+    public function setNumChannels($numChannels) {
+        if ($numChannels < 1 || $numChannels > self::MAX_CHANNEL) {
+            throw new WavFileException('Unsupported number of channels. Only up to ' . self::MAX_CHANNEL . ' channels are supported.');
+        } elseif ($this->_samples !== '') {
+            trigger_error('Wav already has sample data. Changing the number of channels does not convert and may corrupt the data.', E_USER_NOTICE);
+        }
+
+        $this->_numChannels = (int)$numChannels;
+
+        $this->setAudioFormat()  // implicit setAudioSubFormat(), setFactChunkSize(), setFmtExtendedSize(), setFmtChunkSize(), setSize(), setActualSize(), setDataOffset()
+             ->setByteRate()
+             ->setBlockAlign();  // implicit setNumBlocks()
+
+        return $this;
+    }
+
+    public function getChannelMask() {
+        return $this->_channelMask;
+    }
+
+    public function setChannelMask($channelMask = self::SPEAKER_DEFAULT) {
+        if ($channelMask != 0) {
+            // count number of set bits - Hamming weight
+            $c = (int)$channelMask;
+            $n = 0;
+            while ($c > 0) {
+                $n += $c & 1;
+                $c >>= 1;
+            }
+            if ($n != $this->_numChannels || (((int)$channelMask | self::SPEAKER_ALL) != self::SPEAKER_ALL)) {
+                throw new WavFileException('Invalid channel mask. The number of channels does not match the number of locations in the mask.');
+            }
+        }
+
+        $this->_channelMask = (int)$channelMask;
+
+        $this->setAudioFormat();  // implicit setAudioSubFormat(), setFactChunkSize(), setFmtExtendedSize(), setFmtChunkSize(), setSize(), setActualSize(), setDataOffset()
+
+        return $this;
+    }
+
+    public function getSampleRate() {
+        return $this->_sampleRate;
+    }
+
+    public function setSampleRate($sampleRate) {
+        if ($sampleRate < 1 || $sampleRate > self::MAX_SAMPLERATE) {
+            throw new WavFileException('Invalid sample rate.');
+        } elseif ($this->_samples !== '') {
+            trigger_error('Wav already has sample data. Changing the sample rate does not convert the data and may yield undesired results.', E_USER_NOTICE);
+        }
+
+        $this->_sampleRate = (int)$sampleRate;
+
+        $this->setByteRate();
+
+        return $this;
+    }
+
+    public function getBitsPerSample() {
+        return $this->_bitsPerSample;
+    }
+
+    public function setBitsPerSample($bitsPerSample) {
+        if (!in_array($bitsPerSample, array(8, 16, 24, 32))) {
+            throw new WavFileException('Unsupported bits per sample. Only 8, 16, 24 and 32 bits are supported.');
+        } elseif ($this->_samples !== '') {
+            trigger_error('Wav already has sample data. Changing the bits per sample does not convert and may corrupt the data.', E_USER_NOTICE);
+        }
+
+        $this->_bitsPerSample = (int)$bitsPerSample;
+
+        $this->setValidBitsPerSample()  // implicit setAudioFormat(), setAudioSubFormat(), setFmtChunkSize(), setFactChunkSize(), setSize(), setActualSize(), setDataOffset()
+             ->setByteRate()
+             ->setBlockAlign();         // implicit setNumBlocks()
+
+        return $this;
+    }
+
+    public function getValidBitsPerSample() {
+        return $this->_validBitsPerSample;
+    }
+
+    protected function setValidBitsPerSample($validBitsPerSample = null) {
+        if (is_null($validBitsPerSample)) {
+            $this->_validBitsPerSample = $this->_bitsPerSample;
+        } else {
+            if ($validBitsPerSample < 1 || $validBitsPerSample > $this->_bitsPerSample) {
+                throw new WavFileException('ValidBitsPerSample cannot be greater than BitsPerSample.');
+            }
+            $this->_validBitsPerSample = (int)$validBitsPerSample;
+        }
+
+        $this->setAudioFormat();  // implicit setAudioSubFormat(), setFactChunkSize(), setFmtExtendedSize(), setFmtChunkSize(), setSize(), setActualSize(), setDataOffset()
+
+        return $this;
+    }
+
+    public function getBlockAlign() {
+        return $this->_blockAlign;
+    }
+
+    /** @param int $blockAlign */
+    protected function setBlockAlign($blockAlign = null) {
+        if (is_null($blockAlign)) {
+            $this->_blockAlign = $this->_numChannels * $this->_bitsPerSample / 8;
+        } else {
+            $this->_blockAlign = $blockAlign;
+        }
+
+        $this->setNumBlocks();
+
+        return $this;
+    }
+
+    public function getNumBlocks()
+    {
+        return $this->_numBlocks;
+    }
+
+    /** @param int $numBlocks */
+    protected function setNumBlocks($numBlocks = null) {
+        if (is_null($numBlocks)) {
+            $this->_numBlocks = (int)($this->_dataSize / $this->_blockAlign);  // do not count incomplete sample blocks
+        } else {
+            $this->_numBlocks = $numBlocks;
+        }
+
+        return $this;
+    }
+
+    public function getByteRate() {
+        return $this->_byteRate;
+    }
+
+    /** @param int $byteRate */
+    protected function setByteRate($byteRate = null) {
+        if (is_null($byteRate)) {
+            $this->_byteRate = $this->_sampleRate * $this->_numChannels * $this->_bitsPerSample / 8;
+        } else {
+            $this->_byteRate = $byteRate;
+        }
+
+        return $this;
+    }
+
+    public function getIgnoreChunkSizes()
+    {
+        return $this->_ignoreChunkSizes;
+    }
+
+    public function setIgnoreChunkSizes($ignoreChunkSizes)
+    {
+        $this->_ignoreChunkSizes = (bool)$ignoreChunkSizes;
+        return $this;
+    }
+
+    public function getSamples() {
+        return $this->_samples;
+    }
+
+    public function setSamples(&$samples = '') {
+        if (strlen($samples) % $this->_blockAlign != 0) {
+            throw new WavFileException('Incorrect samples size. Has to be a multiple of BlockAlign.');
+        }
+
+        $this->_samples = $samples;
+
+        $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+
+        return $this;
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Getters
+
+    public function getMinAmplitude()
+    {
+        if ($this->_bitsPerSample == 8) {
+            return 0;
+        } elseif ($this->_bitsPerSample == 32) {
+            return -1.0;
+        } else {
+            return -(1 << ($this->_bitsPerSample - 1));
+        }
+    }
+
+    public function getZeroAmplitude()
+    {
+        if ($this->_bitsPerSample == 8) {
+            return 0x80;
+        } elseif ($this->_bitsPerSample == 32) {
+            return 0.0;
+        } else {
+            return 0;
+        }
+    }
+
+    public function getMaxAmplitude()
+    {
+        if($this->_bitsPerSample == 8) {
+            return 0xFF;
+        } elseif($this->_bitsPerSample == 32) {
+            return 1.0;
+        } else {
+            return (1 << ($this->_bitsPerSample - 1)) - 1;
+        }
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Wave file methods
+
+    /**
+     * Construct a wav header from this object. Includes "fact" chunk if necessary.
+     * http://www-mmsp.ece.mcgill.ca/documents/audioformats/wave/wave.html
+     *
+     * @return string  The RIFF header data.
+     */
+    public function makeHeader()
+    {
+        // reset and recalculate
+        $this->setAudioFormat();                                    // implicit setAudioSubFormat(), setFactChunkSize(), setFmtExtendedSize(), setFmtChunkSize(), setSize(), setActualSize(), setDataOffset()
+        $this->setNumBlocks();
+
+        // RIFF header
+        $header = pack('N', 0x52494646);                            // ChunkID - "RIFF"
+        $header .= pack('V', $this->getChunkSize());                // ChunkSize
+        $header .= pack('N', 0x57415645);                           // Format - "WAVE"
+
+        // "fmt " subchunk
+        $header .= pack('N', 0x666d7420);                           // SubchunkID - "fmt "
+        $header .= pack('V', $this->getFmtChunkSize());             // SubchunkSize
+        $header .= pack('v', $this->getAudioFormat());              // AudioFormat
+        $header .= pack('v', $this->getNumChannels());              // NumChannels
+        $header .= pack('V', $this->getSampleRate());               // SampleRate
+        $header .= pack('V', $this->getByteRate());                 // ByteRate
+        $header .= pack('v', $this->getBlockAlign());               // BlockAlign
+        $header .= pack('v', $this->getBitsPerSample());            // BitsPerSample
+        if($this->getFmtExtendedSize() == 24) {
+            $header .= pack('v', 22);                               // extension size = 24 bytes, cbSize: 24 - 2 = 22 bytes
+            $header .= pack('v', $this->getValidBitsPerSample());   // ValidBitsPerSample
+            $header .= pack('V', $this->getChannelMask());          // ChannelMask
+            $header .= pack('H32', $this->getAudioSubFormat());     // SubFormat
+        } elseif ($this->getFmtExtendedSize() == 2) {
+            $header .= pack('v', 0);                                // extension size = 2 bytes, cbSize: 2 - 2 = 0 bytes
+        }
+
+        // "fact" subchunk
+        if ($this->getFactChunkSize() == 4) {
+            $header .= pack('N', 0x66616374);                       // SubchunkID - "fact"
+            $header .= pack('V', 4);                                // SubchunkSize
+            $header .= pack('V', $this->getNumBlocks());            // SampleLength (per channel)
+        }
+
+        return $header;
+    }
+
+    /**
+     * Construct wav DATA chunk.
+     *
+     * @return string  The DATA header and chunk.
+     */
+    public function getDataSubchunk()
+    {
+        // check preconditions
+        if (!$this->_dataSize_valid) {
+            $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+        }
+
+
+        // create subchunk
+        return pack('N', 0x64617461) .                    // SubchunkID - "data"
+               pack('V', $this->getDataSize()) .          // SubchunkSize
+               $this->_samples .                          // Subchunk data
+               ($this->getDataSize() & 1 ? chr(0) : '');  // padding byte
+    }
+
+    /**
+     * Save the wav data to a file.
+     *
+     * @param string $filename  (Required) The file path to save the wav to.
+     * @throws WavFileException
+     */
+    public function save($filename)
+    {
+        $fp = @fopen($filename, 'w+b');
+        if (!is_resource($fp)) {
+            throw new WavFileException('Failed to open "' . $filename . '" for writing.');
+        }
+
+        fwrite($fp, $this->makeHeader());
+        fwrite($fp, $this->getDataSubchunk());
+        fclose($fp);
+
+        return $this;
+    }
+
+    /**
+     * Reads a wav header and data from a file.
+     *
+     * @param string $filename  (Required) The path to the wav file to read.
+     * @param bool $readData  (Optional) If true, also read the data chunk.
+     * @throws WavFormatException
+     * @throws WavFileException
+     */
+    public function openWav($filename, $readData = true)
+    {
+        // check preconditions
+        if (!file_exists($filename)) {
+            throw new WavFileException('Failed to open "' . $filename . '". File not found.');
+        } elseif (!is_readable($filename)) {
+            throw new WavFileException('Failed to open "' . $filename . '". File is not readable.');
+        } elseif (is_resource($this->_fp)) {
+            $this->closeWav();
+        }
+
+
+        // open the file
+        $this->_fp = @fopen($filename, 'rb');
+        if (!is_resource($this->_fp)) {
+            throw new WavFileException('Failed to open "' . $filename . '".');
+        }
+
+        // read the file
+        return $this->readWav($readData);
+    }
+
+    /**
+     * Close a with openWav() previously opened wav file or free the buffer of setWavData().
+     * Not necessary if the data has been read (readData = true) already.
+     */
+    public function closeWav() {
+        if (is_resource($this->_fp)) fclose($this->_fp);
+
+        return $this;
+    }
+
+    /**
+     * Set the wav file data and properties from a wav file in a string.
+     *
+     * @param string $data  (Required) The wav file data. Passed by reference.
+     * @param bool $free  (Optional) True to free the passed $data after copying.
+     * @throws WavFormatException
+     * @throws WavFileException
+     */
+    public function setWavData(&$data, $free = true)
+    {
+        // check preconditions
+        if (is_resource($this->_fp)) $this->closeWav();
+
+
+        // open temporary stream in memory
+        $this->_fp = @fopen('php://memory', 'w+b');
+        if (!is_resource($this->_fp)) {
+            throw new WavFileException('Failed to open memory stream to write wav data. Use openWav() instead.');
+        }
+
+        // prepare stream
+        fwrite($this->_fp, $data);
+        rewind($this->_fp);
+
+        // free the passed data
+        if ($free) $data = null;
+
+        // read the stream like a file
+        return $this->readWav(true);
+    }
+
+    /**
+     * Read wav file from a stream.
+     *
+     * @param bool $readData  (Optional) If true, also read the data chunk.
+     * @throws WavFormatException
+     * @throws WavFileException
+     */
+    protected function readWav($readData = true)
+    {
+        if (!is_resource($this->_fp)) {
+            throw new WavFileException('No wav file open. Use openWav() first.');
+        }
+
+        try {
+            $this->readWavHeader();
+        } catch (WavFileException $ex) {
+            $this->closeWav();
+            throw $ex;
+        }
+
+        if ($readData) return $this->readWavData();
+
+        return $this;
+    }
+
+    /**
+     * Parse a wav header.
+     * http://www-mmsp.ece.mcgill.ca/documents/audioformats/wave/wave.html
+     *
+     * @throws WavFormatException
+     * @throws WavFileException
+     */
+    protected function readWavHeader()
+    {
+        if (!is_resource($this->_fp)) {
+            throw new WavFileException('No wav file open. Use openWav() first.');
+        }
+
+        // get actual file size
+        $stat = fstat($this->_fp);
+        $actualSize = $stat['size'];
+
+        $this->_actualSize = $actualSize;
+
+
+        // read the common header
+        $header = fread($this->_fp, 36);  // minimum size of the wav header
+        if (strlen($header) < 36) {
+            throw new WavFormatException('Not wav format. Header too short.', 1);
+        }
+
+
+        // check "RIFF" header
+        $RIFF = unpack('NChunkID/VChunkSize/NFormat', $header);
+
+        if ($RIFF['ChunkID'] != 0x52494646) {  // "RIFF"
+            throw new WavFormatException('Not wav format. "RIFF" signature missing.', 2);
+        }
+
+        if ($this->getIgnoreChunkSizes()) {
+            $RIFF['ChunkSize'] = $actualSize - 8;
+        } else if ($actualSize - 8 < $RIFF['ChunkSize']) {
+            trigger_error('"RIFF" chunk size does not match actual file size. Found ' . $RIFF['ChunkSize'] . ', expected ' . ($actualSize - 8) . '.', E_USER_NOTICE);
+            $RIFF['ChunkSize'] = $actualSize - 8;
+        }
+
+        if ($RIFF['Format'] != 0x57415645) {  // "WAVE"
+            throw new WavFormatException('Not wav format. "RIFF" chunk format is not "WAVE".', 4);
+        }
+
+        $this->_chunkSize = $RIFF['ChunkSize'];
+
+
+        // check common "fmt " subchunk
+        $fmt = unpack('NSubchunkID/VSubchunkSize/vAudioFormat/vNumChannels/'
+                     .'VSampleRate/VByteRate/vBlockAlign/vBitsPerSample',
+                     substr($header, 12));
+
+        if ($fmt['SubchunkID'] != 0x666d7420) {  // "fmt "
+            throw new WavFormatException('Bad wav header. Expected "fmt " subchunk.', 11);
+        }
+
+        if ($fmt['SubchunkSize'] < 16) {
+            throw new WavFormatException('Bad "fmt " subchunk size.', 12);
+        }
+
+        if (   $fmt['AudioFormat'] != self::WAVE_FORMAT_PCM
+            && $fmt['AudioFormat'] != self::WAVE_FORMAT_IEEE_FLOAT
+            && $fmt['AudioFormat'] != self::WAVE_FORMAT_EXTENSIBLE)
+        {
+            throw new WavFormatException('Unsupported audio format. Only PCM or IEEE FLOAT (EXTENSIBLE) audio is supported.', 13);
+        }
+
+        if ($fmt['NumChannels'] < 1 || $fmt['NumChannels'] > self::MAX_CHANNEL) {
+            throw new WavFormatException('Invalid number of channels in "fmt " subchunk.', 14);
+        }
+
+        if ($fmt['SampleRate'] < 1 || $fmt['SampleRate'] > self::MAX_SAMPLERATE) {
+            throw new WavFormatException('Invalid sample rate in "fmt " subchunk.', 15);
+        }
+
+        if (   ($fmt['AudioFormat'] == self::WAVE_FORMAT_PCM && !in_array($fmt['BitsPerSample'], array(8, 16, 24)))
+            || ($fmt['AudioFormat'] == self::WAVE_FORMAT_IEEE_FLOAT && $fmt['BitsPerSample'] != 32)
+            || ($fmt['AudioFormat'] == self::WAVE_FORMAT_EXTENSIBLE && !in_array($fmt['BitsPerSample'], array(8, 16, 24, 32))))
+        {
+            throw new WavFormatException('Only 8, 16 and 24-bit PCM and 32-bit IEEE FLOAT (EXTENSIBLE) audio is supported.', 16);
+        }
+
+        $blockAlign = $fmt['NumChannels'] * $fmt['BitsPerSample'] / 8;
+        if ($blockAlign != $fmt['BlockAlign']) {
+            trigger_error('Invalid block align in "fmt " subchunk. Found ' . $fmt['BlockAlign'] . ', expected ' . $blockAlign . '.', E_USER_NOTICE);
+            $fmt['BlockAlign'] = $blockAlign;
+        }
+
+        $byteRate = $fmt['SampleRate'] * $blockAlign;
+        if ($byteRate != $fmt['ByteRate']) {
+            trigger_error('Invalid average byte rate in "fmt " subchunk. Found ' . $fmt['ByteRate'] . ', expected ' . $byteRate . '.', E_USER_NOTICE);
+            $fmt['ByteRate'] = $byteRate;
+        }
+
+        $this->_fmtChunkSize  = $fmt['SubchunkSize'];
+        $this->_audioFormat   = $fmt['AudioFormat'];
+        $this->_numChannels   = $fmt['NumChannels'];
+        $this->_sampleRate    = $fmt['SampleRate'];
+        $this->_byteRate      = $fmt['ByteRate'];
+        $this->_blockAlign    = $fmt['BlockAlign'];
+        $this->_bitsPerSample = $fmt['BitsPerSample'];
+
+
+        // read extended "fmt " subchunk data
+        $extendedFmt = '';
+        if ($fmt['SubchunkSize'] > 16) {
+            // possibly handle malformed subchunk without a padding byte
+            $extendedFmt = fread($this->_fp, $fmt['SubchunkSize'] - 16 + ($fmt['SubchunkSize'] & 1));  // also read padding byte
+            if (strlen($extendedFmt) < $fmt['SubchunkSize'] - 16) {
+                throw new WavFormatException('Not wav format. Header too short.', 1);
+            }
+        }
+
+
+        // check extended "fmt " for EXTENSIBLE Audio Format
+        if ($fmt['AudioFormat'] == self::WAVE_FORMAT_EXTENSIBLE) {
+            if (strlen($extendedFmt) < 24) {
+                throw new WavFormatException('Invalid EXTENSIBLE "fmt " subchunk size. Found ' . $fmt['SubchunkSize'] . ', expected at least 40.', 19);
+            }
+
+            $extensibleFmt = unpack('vSize/vValidBitsPerSample/VChannelMask/H32SubFormat', substr($extendedFmt, 0, 24));
+
+            if (   $extensibleFmt['SubFormat'] != self::WAVE_SUBFORMAT_PCM
+                && $extensibleFmt['SubFormat'] != self::WAVE_SUBFORMAT_IEEE_FLOAT)
+            {
+                throw new WavFormatException('Unsupported audio format. Only PCM or IEEE FLOAT (EXTENSIBLE) audio is supported.', 13);
+            }
+
+            if (   ($extensibleFmt['SubFormat'] == self::WAVE_SUBFORMAT_PCM && !in_array($fmt['BitsPerSample'], array(8, 16, 24)))
+                || ($extensibleFmt['SubFormat'] == self::WAVE_SUBFORMAT_IEEE_FLOAT && $fmt['BitsPerSample'] != 32))
+            {
+                throw new WavFormatException('Only 8, 16 and 24-bit PCM and 32-bit IEEE FLOAT (EXTENSIBLE) audio is supported.', 16);
+            }
+
+            if ($extensibleFmt['Size'] != 22) {
+                trigger_error('Invaid extension size in EXTENSIBLE "fmt " subchunk.', E_USER_NOTICE);
+                $extensibleFmt['Size'] = 22;
+            }
+
+            if ($extensibleFmt['ValidBitsPerSample'] != $fmt['BitsPerSample']) {
+                trigger_error('Invaid or unsupported valid bits per sample in EXTENSIBLE "fmt " subchunk.', E_USER_NOTICE);
+                $extensibleFmt['ValidBitsPerSample'] = $fmt['BitsPerSample'];
+            }
+
+            if ($extensibleFmt['ChannelMask'] != 0) {
+                // count number of set bits - Hamming weight
+                $c = (int)$extensibleFmt['ChannelMask'];
+                $n = 0;
+                while ($c > 0) {
+                    $n += $c & 1;
+                    $c >>= 1;
+                }
+                if ($n != $fmt['NumChannels'] || (((int)$extensibleFmt['ChannelMask'] | self::SPEAKER_ALL) != self::SPEAKER_ALL)) {
+                    trigger_error('Invalid channel mask in EXTENSIBLE "fmt " subchunk. The number of channels does not match the number of locations in the mask.', E_USER_NOTICE);
+                    $extensibleFmt['ChannelMask'] = 0;
+                }
+            }
+
+            $this->_fmtExtendedSize    = strlen($extendedFmt);
+            $this->_validBitsPerSample = $extensibleFmt['ValidBitsPerSample'];
+            $this->_channelMask        = $extensibleFmt['ChannelMask'];
+            $this->_audioSubFormat     = $extensibleFmt['SubFormat'];
+
+        } else {
+            $this->_fmtExtendedSize    = strlen($extendedFmt);
+            $this->_validBitsPerSample = $fmt['BitsPerSample'];
+            $this->_channelMask        = 0;
+            $this->_audioSubFormat     = null;
+        }
+
+
+        // read additional subchunks until "data" subchunk is found
+        $factSubchunk = array();
+        $dataSubchunk = array();
+
+        while (!feof($this->_fp)) {
+            $subchunkHeader = fread($this->_fp, 8);
+            if (strlen($subchunkHeader) < 8) {
+                throw new WavFormatException('Missing "data" subchunk.', 101);
+            }
+
+            $subchunk = unpack('NSubchunkID/VSubchunkSize', $subchunkHeader);
+
+            if ($subchunk['SubchunkID'] == 0x66616374) {        // "fact"
+                // possibly handle malformed subchunk without a padding byte
+                $subchunkData = fread($this->_fp, $subchunk['SubchunkSize'] + ($subchunk['SubchunkSize'] & 1));  // also read padding byte
+                if (strlen($subchunkData) < 4) {
+                    throw new WavFormatException('Invalid "fact" subchunk.', 102);
+                }
+
+                $factParams = unpack('VSampleLength', substr($subchunkData, 0, 4));
+                $factSubchunk = array_merge($subchunk, $factParams);
+
+            } elseif ($subchunk['SubchunkID'] == 0x64617461) {  // "data"
+                $dataSubchunk = $subchunk;
+
+                break;
+
+            } elseif ($subchunk['SubchunkID'] == 0x7761766C) {  // "wavl"
+                throw new WavFormatException('Wave List Chunk ("wavl" subchunk) is not supported.', 106);
+            } else {
+                // skip all other (unknown) subchunks
+                // possibly handle malformed subchunk without a padding byte
+                if ( $subchunk['SubchunkSize'] < 0
+                  || fseek($this->_fp, $subchunk['SubchunkSize'] + ($subchunk['SubchunkSize'] & 1), SEEK_CUR) !== 0) {  // also skip padding byte
+                    throw new WavFormatException('Invalid subchunk (0x' . dechex($subchunk['SubchunkID']) . ') encountered.', 103);
+                }
+            }
+        }
+
+        if (empty($dataSubchunk)) {
+            throw new WavFormatException('Missing "data" subchunk.', 101);
+        }
+
+        // check "data" subchunk
+        $dataOffset = ftell($this->_fp);
+        if ($this->getIgnoreChunkSizes()) {
+            $dataSubchunk['SubchunkSize'] = $actualSize - $dataOffset;
+        } elseif ($dataSubchunk['SubchunkSize'] < 0 || $actualSize - $dataOffset < $dataSubchunk['SubchunkSize']) {
+            trigger_error("Invalid \"data\" subchunk size (found {$dataSubchunk['SubchunkSize']}.", E_USER_NOTICE);
+            $dataSubchunk['SubchunkSize'] = $actualSize - $dataOffset;
+        }
+
+        $this->_dataOffset     = $dataOffset;
+        $this->_dataSize       = $dataSubchunk['SubchunkSize'];
+        $this->_dataSize_fp    = $dataSubchunk['SubchunkSize'];
+        $this->_dataSize_valid = false;
+        $this->_samples        = '';
+
+
+        // check "fact" subchunk
+        $numBlocks = (int)($dataSubchunk['SubchunkSize'] / $fmt['BlockAlign']);
+
+        if (empty($factSubchunk)) {  // construct fake "fact" subchunk
+            $factSubchunk = array('SubchunkSize' => 0, 'SampleLength' => $numBlocks);
+        }
+
+        if ($factSubchunk['SampleLength'] != $numBlocks) {
+            trigger_error('Invalid sample length in "fact" subchunk.', E_USER_NOTICE);
+            $factSubchunk['SampleLength'] = $numBlocks;
+        }
+
+        $this->_factChunkSize = $factSubchunk['SubchunkSize'];
+        $this->_numBlocks     = $factSubchunk['SampleLength'];
+
+
+        return $this;
+
+    }
+
+    /**
+     * Read the wav data from the file into the buffer.
+     *
+     * @param int $dataOffset  (Optional) The byte offset to skip before starting to read. Must be a multiple of BlockAlign.
+     * @param int $dataSize  (Optional) The size of the data to read in bytes. Must be a multiple of BlockAlign. Defaults to all data.
+     * @throws WavFileException
+     */
+    public function readWavData($dataOffset = 0, $dataSize = null)
+    {
+        // check preconditions
+        if (!is_resource($this->_fp)) {
+            throw new WavFileException('No wav file open. Use openWav() first.');
+        }
+
+        if ($dataOffset < 0 || $dataOffset % $this->getBlockAlign() > 0) {
+            throw new WavFileException('Invalid data offset. Has to be a multiple of BlockAlign.');
+        }
+
+        if (is_null($dataSize)) {
+            $dataSize = $this->_dataSize_fp - ($this->_dataSize_fp % $this->getBlockAlign());  // only read complete blocks
+        } elseif ($dataSize < 0 || $dataSize % $this->getBlockAlign() > 0) {
+            throw new WavFileException('Invalid data size to read. Has to be a multiple of BlockAlign.');
+        }
+
+
+        // skip offset
+        if ($dataOffset > 0 && fseek($this->_fp, $dataOffset, SEEK_CUR) !== 0) {
+            throw new WavFileException('Seeking to data offset failed.');
+        }
+
+        // read data
+        $this->_samples .= fread($this->_fp, $dataSize);  // allow appending
+        $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+
+        // close file or memory stream
+        return $this->closeWav();
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Sample manipulation methods
+
+    /**
+     * Return a single sample block from the file.
+     *
+     * @param int $blockNum  (Required) The sample block number. Zero based.
+     * @return string|null  The binary sample block (all channels). Returns null if the sample block number was out of range.
+     */
+    public function getSampleBlock($blockNum)
+    {
+        // check preconditions
+        if (!$this->_dataSize_valid) {
+            $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+        }
+
+        $offset = $blockNum * $this->_blockAlign;
+        if ($offset + $this->_blockAlign > $this->_dataSize || $offset < 0) {
+            return null;
+        }
+
+
+        // read data
+        return substr($this->_samples, $offset, $this->_blockAlign);
+    }
+
+    /**
+     * Set a single sample block. 
    
+     * Allows to append a sample block.
+     *
+     * @param string $sampleBlock  (Required) The binary sample block (all channels).
+     * @param int $blockNum  (Required) The sample block number. Zero based.
+     * @throws WavFileException
+     */
+    public function setSampleBlock($sampleBlock, $blockNum)
+    {
+        // check preconditions
+        $blockAlign = $this->_blockAlign;
+        if (!isset($sampleBlock[$blockAlign - 1]) || isset($sampleBlock[$blockAlign])) {  // faster than: if (strlen($sampleBlock) != $blockAlign)
+            throw new WavFileException('Incorrect sample block size. Got ' . strlen($sampleBlock) . ', expected ' . $blockAlign . '.');
+        }
+
+        if (!$this->_dataSize_valid) {
+            $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+        }
+
+        $numBlocks = (int)($this->_dataSize / $blockAlign);
+        $offset = $blockNum * $blockAlign;
+        if ($blockNum > $numBlocks || $blockNum < 0) {  // allow appending
+            throw new WavFileException('Sample block number is out of range.');
+        }
+
+
+        // replace or append data
+        if ($blockNum == $numBlocks) {
+            // append
+            $this->_samples    .= $sampleBlock;
+            $this->_dataSize   += $blockAlign;
+            $this->_chunkSize  += $blockAlign;
+            $this->_actualSize += $blockAlign;
+            $this->_numBlocks++;
+        } else {
+            // replace
+            for ($i = 0; $i < $blockAlign; ++$i) {
+                $this->_samples[$offset + $i] = $sampleBlock[$i];
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get a float sample value for a specific sample block and channel number.
+     *
+     * @param int $blockNum  (Required) The sample block number to fetch. Zero based.
+     * @param int $channelNum  (Required) The channel number within the sample block to fetch. First channel is 1.
+     * @return float|null  The float sample value. Returns null if the sample block number was out of range.
+     * @throws WavFileException
+     */
+    public function getSampleValue($blockNum, $channelNum)
+    {
+        // check preconditions
+        if ($channelNum < 1 || $channelNum > $this->_numChannels) {
+            throw new WavFileException('Channel number is out of range.');
+        }
+
+        if (!$this->_dataSize_valid) {
+            $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+        }
+
+        $sampleBytes = $this->_bitsPerSample / 8;
+        $offset = $blockNum * $this->_blockAlign + ($channelNum - 1) * $sampleBytes;
+        if ($offset + $sampleBytes > $this->_dataSize || $offset < 0) {
+            return null;
+        }
+
+        // read binary value
+        $sampleBinary = substr($this->_samples, $offset, $sampleBytes);
+
+        // convert binary to value
+        switch ($this->_bitsPerSample) {
+            case 8:
+                // unsigned char
+                return (float)((ord($sampleBinary) - 0x80) / 0x80);
+
+            case 16:
+                // signed short, little endian
+                $data = unpack('v', $sampleBinary);
+                $sample = $data[1];
+                if ($sample >= 0x8000) {
+                    $sample -= 0x10000;
+                }
+                return (float)($sample / 0x8000);
+
+            case 24:
+                // 3 byte packed signed integer, little endian
+                $data = unpack('C3', $sampleBinary);
+                $sample = $data[1] | ($data[2] << 8) | ($data[3] << 16);
+                if ($sample >= 0x800000) {
+                    $sample -= 0x1000000;
+                }
+                return (float)($sample / 0x800000);
+
+            case 32:
+                // 32-bit float
+                $data = unpack('f', $sampleBinary);
+                return (float)$data[1];
+
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * Sets a float sample value for a specific sample block number and channel. 
    
+     * Converts float values to appropriate integer values and clips properly. 
    
+     * Allows to append samples (in order).
+     *
+     * @param float $sampleFloat  (Required) The float sample value to set. Converts float values and clips if necessary.
+     * @param int $blockNum  (Required) The sample block number to set or append. Zero based.
+     * @param int $channelNum  (Required) The channel number within the sample block to set or append. First channel is 1.
+     * @throws WavFileException
+     */
+    public function setSampleValue($sampleFloat, $blockNum, $channelNum)
+    {
+        // check preconditions
+        if ($channelNum < 1 || $channelNum > $this->_numChannels) {
+            throw new WavFileException('Channel number is out of range.');
+        }
+
+        if (!$this->_dataSize_valid) {
+            $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+        }
+
+        $dataSize = $this->_dataSize;
+        $bitsPerSample = $this->_bitsPerSample;
+        $sampleBytes = $bitsPerSample / 8;
+        $offset = $blockNum * $this->_blockAlign + ($channelNum - 1) * $sampleBytes;
+        if (($offset + $sampleBytes > $dataSize && $offset != $dataSize) || $offset < 0) { // allow appending
+            throw new WavFileException('Sample block or channel number is out of range.');
+        }
+
+
+        // convert to value, quantize and clip
+        if ($bitsPerSample == 32) {
+            $sample = $sampleFloat < -1.0 ? -1.0 : ($sampleFloat > 1.0 ? 1.0 : $sampleFloat);
+        } else {
+            $p = 1 << ($bitsPerSample - 1); // 2 to the power of _bitsPerSample divided by 2
+
+            // project and quantize (round) float to integer values
+            $sample = $sampleFloat < 0 ? (int)($sampleFloat * $p - 0.5) : (int)($sampleFloat * $p + 0.5);
+
+            // clip if necessary to [-$p, $p - 1]
+            if ($sample < -$p) {
+                $sample = -$p;
+            } elseif ($sample > $p - 1) {
+                $sample = $p - 1;
+            }
+        }
+
+        // convert to binary
+        switch ($bitsPerSample) {
+            case 8:
+                // unsigned char
+                $sampleBinary = chr($sample + 0x80);
+                break;
+
+            case 16:
+                // signed short, little endian
+                if ($sample < 0) {
+                    $sample += 0x10000;
+                }
+                $sampleBinary = pack('v', $sample);
+                break;
+
+            case 24:
+                // 3 byte packed signed integer, little endian
+                if ($sample < 0) {
+                    $sample += 0x1000000;
+                }
+                $sampleBinary = pack('C3', $sample & 0xff, ($sample >>  8) & 0xff, ($sample >> 16) & 0xff);
+                break;
+
+            case 32:
+                // 32-bit float
+                $sampleBinary = pack('f', $sample);
+                break;
+
+            default:
+                $sampleBinary = null;
+                $sampleBytes = 0;
+                break;
+        }
+
+        // replace or append data
+        if ($offset == $dataSize) {
+            // append
+            $this->_samples    .= $sampleBinary;
+            $this->_dataSize   += $sampleBytes;
+            $this->_chunkSize  += $sampleBytes;
+            $this->_actualSize += $sampleBytes;
+            $this->_numBlocks = (int)($this->_dataSize / $this->_blockAlign);
+        } else {
+            // replace
+            for ($i = 0; $i < $sampleBytes; ++$i) {
+                $this->_samples{$offset + $i} = $sampleBinary{$i};
+            }
+        }
+
+        return $this;
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Audio processing methods
+
+    /**
+     * Run samples through audio processing filters.
+     *
+     * 
+     * $wav->filter(
+     *      array(
+     *          WavFile::FILTER_MIX => array(          // Filter for mixing 2 WavFile instances.
+     *              'wav' => $wav2,                    // (Required) The WavFile to mix into this WhavFile. If no optional arguments are given, can be passed without the array.
+     *              'loop' => true,                    // (Optional) Loop the selected portion (with warping to the beginning at the end).
+     *              'blockOffset' => 0,                // (Optional) Block number to start mixing from.
+     *              'numBlocks' => null                // (Optional) Number of blocks to mix in or to select for looping. Defaults to the end or all data for looping.
+     *          ),
+     *          WavFile::FILTER_NORMALIZE => 0.6,      // (Required) Normalization of (mixed) audio samples - see threshold parameter for normalizeSample().
+     *          WavFile::FILTER_DEGRADE => 0.9         // (Required) Introduce random noise. The quality relative to the amplitude. 1 = no noise, 0 = max. noise.
+     *          WavFile::FILTER_VOLUME => 1.0          // (Required) Amplify or attenuate the audio signal.  Beware of clipping when amplifying.  Values range from >= 0 - <= 2.  1 = no change in volume; 0.5 = 50% reduction of volume; 1.5 = 150% increase in volume.
+     *      ),
+     *      0,                                         // (Optional) The block number of this WavFile to start with.
+     *      null                                       // (Optional) The number of blocks to process.
+     *  );
+     *  
+     *
+     * @param array $filters  (Required) An array of 1 or more audio processing filters.
+     * @param int $blockOffset  (Optional) The block number to start precessing from.
+     * @param int $numBlocks  (Optional) The maximum  number of blocks to process.
+     * @throws WavFileException
+     */
+    public function filter($filters, $blockOffset = 0, $numBlocks = null)
+    {
+        // check preconditions
+        $totalBlocks = $this->getNumBlocks();
+        $numChannels = $this->getNumChannels();
+        if (is_null($numBlocks)) $numBlocks = $totalBlocks - $blockOffset;
+
+        if (!is_array($filters) || empty($filters) || $blockOffset < 0 || $blockOffset > $totalBlocks || $numBlocks <= 0) {
+            // nothing to do
+            return $this;
+        }
+
+        // check filtes
+        $filter_mix = false;
+        if (array_key_exists(self::FILTER_MIX, $filters)) {
+            if (!is_array($filters[self::FILTER_MIX])) {
+                // assume the 'wav' parameter
+                $filters[self::FILTER_MIX] = array('wav' => $filters[self::FILTER_MIX]);
+            }
+
+            $mix_wav = @$filters[self::FILTER_MIX]['wav'];
+            if (!($mix_wav instanceof WavFile)) {
+                throw new WavFileException("WavFile to mix is missing or invalid.");
+            } elseif ($mix_wav->getSampleRate() != $this->getSampleRate()) {
+                throw new WavFileException("Sample rate of WavFile to mix does not match.");
+            } else if ($mix_wav->getNumChannels() != $this->getNumChannels()) {
+                throw new WavFileException("Number of channels of WavFile to mix does not match.");
+            }
+
+            $mix_loop = @$filters[self::FILTER_MIX]['loop'];
+            if (is_null($mix_loop)) $mix_loop = false;
+
+            $mix_blockOffset = @$filters[self::FILTER_MIX]['blockOffset'];
+            if (is_null($mix_blockOffset)) $mix_blockOffset = 0;
+
+            $mix_totalBlocks = $mix_wav->getNumBlocks();
+            $mix_numBlocks = @$filters[self::FILTER_MIX]['numBlocks'];
+            if (is_null($mix_numBlocks)) $mix_numBlocks = $mix_loop ? $mix_totalBlocks : $mix_totalBlocks - $mix_blockOffset;
+            $mix_maxBlock = min($mix_blockOffset + $mix_numBlocks, $mix_totalBlocks);
+
+            $filter_mix = true;
+        }
+
+        $filter_normalize = false;
+        if (array_key_exists(self::FILTER_NORMALIZE, $filters)) {
+            $normalize_threshold = @$filters[self::FILTER_NORMALIZE];
+
+            if (!is_null($normalize_threshold) && abs($normalize_threshold) != 1) $filter_normalize = true;
+        }
+
+        $filter_degrade = false;
+        if (array_key_exists(self::FILTER_DEGRADE, $filters)) {
+            $degrade_quality = @$filters[self::FILTER_DEGRADE];
+            if (is_null($degrade_quality)) $degrade_quality = 1;
+
+            if ($degrade_quality >= 0 && $degrade_quality < 1) $filter_degrade = true;
+        }
+
+        $filter_vol = false;
+        if (array_key_exists(self::FILTER_VOLUME, $filters)) {
+            $volume_amount = @$filters[self::FILTER_VOLUME];
+            if (is_null($volume_amount)) $volume_amount = 1;
+
+            if ($volume_amount >= 0 && $volume_amount <= 2 && $volume_amount != 1.0) {
+                $filter_vol = true;
+            }
+        }
+
+
+        // loop through all sample blocks
+        for ($block = 0; $block < $numBlocks; ++$block) {
+            // loop through all channels
+            for ($channel = 1; $channel <= $numChannels; ++$channel) {
+                // read current sample
+                $currentBlock = $blockOffset + $block;
+                $sampleFloat = $this->getSampleValue($currentBlock, $channel);
+
+
+                /************* MIX FILTER ***********************/
+                if ($filter_mix) {
+                    if ($mix_loop) {
+                        $mixBlock = ($mix_blockOffset + ($block % $mix_numBlocks)) % $mix_totalBlocks;
+                    } else {
+                        $mixBlock = $mix_blockOffset + $block;
+                    }
+
+                    if ($mixBlock < $mix_maxBlock) {
+                        $sampleFloat += $mix_wav->getSampleValue($mixBlock, $channel);
+                    }
+                }
+
+                /************* NORMALIZE FILTER *******************/
+                if ($filter_normalize) {
+                    $sampleFloat = $this->normalizeSample($sampleFloat, $normalize_threshold);
+                }
+
+                /************* DEGRADE FILTER *******************/
+                if ($filter_degrade) {
+                    $sampleFloat += rand(1000000 * ($degrade_quality - 1), 1000000 * (1 - $degrade_quality)) / 1000000;
+                }
+
+                /************* VOLUME FILTER *******************/
+                if ($filter_vol) {
+                    $sampleFloat *=  $volume_amount;
+                }
+
+                // write current sample
+                $this->setSampleValue($sampleFloat, $currentBlock, $channel);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Append a wav file to the current wav. 
    
+     * The wav files must have the same sample rate, number of bits per sample, and number of channels.
+     *
+     * @param WavFile $wav  (Required) The wav file to append.
+     * @throws WavFileException
+     */
+    public function appendWav(WavFile $wav) {
+        // basic checks
+        if ($wav->getSampleRate() != $this->getSampleRate()) {
+            throw new WavFileException("Sample rate for wav files do not match.");
+        } else if ($wav->getBitsPerSample() != $this->getBitsPerSample()) {
+            throw new WavFileException("Bits per sample for wav files do not match.");
+        } else if ($wav->getNumChannels() != $this->getNumChannels()) {
+            throw new WavFileException("Number of channels for wav files do not match.");
+        }
+
+        $this->_samples .= $wav->_samples;
+        $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+
+        return $this;
+    }
+
+    /**
+     * Mix 2 wav files together. 
    
+     * Both wavs must have the same sample rate and same number of channels.
+     *
+     * @param WavFile $wav  (Required) The WavFile to mix.
+     * @param float $normalizeThreshold  (Optional) See normalizeSample for an explanation.
+     * @throws WavFileException
+     */
+    public function mergeWav(WavFile $wav, $normalizeThreshold = null) {
+        return $this->filter(array(
+            WavFile::FILTER_MIX       => $wav,
+            WavFile::FILTER_NORMALIZE => $normalizeThreshold
+        ));
+    }
+
+    /**
+     * Add silence to the wav file.
+     *
+     * @param float $duration  (Optional) How many seconds of silence. If negative, add to the beginning of the file. Defaults to 1s.
+     */
+    public function insertSilence($duration = 1.0)
+    {
+        $numSamples  = (int)($this->getSampleRate() * abs($duration));
+        $numChannels = $this->getNumChannels();
+
+        $data = str_repeat(self::packSample($this->getZeroAmplitude(), $this->getBitsPerSample()), $numSamples * $numChannels);
+        if ($duration >= 0) {
+            $this->_samples .= $data;
+        } else {
+            $this->_samples = $data . $this->_samples;
+        }
+
+        $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+
+        return $this;
+    }
+
+    /**
+     * Degrade the quality of the wav file by introducing random noise.
+     *
+     * @param float quality  (Optional) The quality relative to the amplitude. 1 = no noise, 0 = max. noise.
+     */
+    public function degrade($quality = 1.0)
+    {
+        return $this->filter(array(
+            self::FILTER_DEGRADE => $quality
+        ));
+    }
+
+    /**
+     * Generate noise at the end of the wav for the specified duration and volume.
+     *
+     * @param float $duration  (Optional) Number of seconds of noise to generate.
+     * @param float $percent  (Optional) The percentage of the maximum amplitude to use. 100 = full amplitude.
+     */
+    public function generateNoise($duration = 1.0, $percent = 100)
+    {
+        $numChannels = $this->getNumChannels();
+        $numSamples  = $this->getSampleRate() * $duration;
+        $minAmp      = $this->getMinAmplitude();
+        $maxAmp      = $this->getMaxAmplitude();
+        $bitDepth    = $this->getBitsPerSample();
+
+        for ($s = 0; $s < $numSamples; ++$s) {
+            if ($bitDepth == 32) {
+                $val = rand(-$percent * 10000, $percent * 10000) / 1000000;
+            } else {
+                $val = rand($minAmp, $maxAmp);
+                $val = (int)($val * $percent / 100);
+            }
+
+            $this->_samples .= str_repeat(self::packSample($val, $bitDepth), $numChannels);
+        }
+
+        $this->setDataSize();  // implicit setSize(), setActualSize(), setNumBlocks()
+
+        return $this;
+    }
+
+    /**
+     * Convert sample data to different bits per sample.
+     *
+     * @param int $bitsPerSample  (Required) The new number of bits per sample;
+     * @throws WavFileException
+     */
+    public function convertBitsPerSample($bitsPerSample) {
+        if ($this->getBitsPerSample() == $bitsPerSample) {
+            return $this;
+        }
+
+        $tempWav = new WavFile($this->getNumChannels(), $this->getSampleRate(), $bitsPerSample);
+        $tempWav->filter(
+            array(self::FILTER_MIX => $this),
+            0,
+            $this->getNumBlocks()
+        );
+
+        $this->setSamples()                       // implicit setDataSize(), setSize(), setActualSize(), setNumBlocks()
+             ->setBitsPerSample($bitsPerSample);  // implicit setValidBitsPerSample(), setAudioFormat(), setAudioSubFormat(), setFmtChunkSize(), setFactChunkSize(), setSize(), setActualSize(), setDataOffset(), setByteRate(), setBlockAlign(), setNumBlocks()
+        $this->_samples = $tempWav->_samples;
+        $this->setDataSize();                     // implicit setSize(), setActualSize(), setNumBlocks()
+
+        return $this;
+    }
+
+
+    /*%******************************************************************************************%*/
+    // Miscellaneous methods
+
+    /**
+     * Output information about the wav object.
+     */
+    public function displayInfo()
+    {
+        $s = "File Size: %u\n"
+            ."Chunk Size: %u\n"
+            ."fmt Subchunk Size: %u\n"
+            ."Extended fmt Size: %u\n"
+            ."fact Subchunk Size: %u\n"
+            ."Data Offset: %u\n"
+            ."Data Size: %u\n"
+            ."Audio Format: %s\n"
+            ."Audio SubFormat: %s\n"
+            ."Channels: %u\n"
+            ."Channel Mask: 0x%s\n"
+            ."Sample Rate: %u\n"
+            ."Bits Per Sample: %u\n"
+            ."Valid Bits Per Sample: %u\n"
+            ."Sample Block Size: %u\n"
+            ."Number of Sample Blocks: %u\n"
+            ."Byte Rate: %uBps\n";
+
+        $s = sprintf($s, $this->getActualSize(),
+                         $this->getChunkSize(),
+                         $this->getFmtChunkSize(),
+                         $this->getFmtExtendedSize(),
+                         $this->getFactChunkSize(),
+                         $this->getDataOffset(),
+                         $this->getDataSize(),
+                         $this->getAudioFormat() == self::WAVE_FORMAT_PCM ? 'PCM' : ($this->getAudioFormat() == self::WAVE_FORMAT_IEEE_FLOAT ? 'IEEE FLOAT' : 'EXTENSIBLE'),
+                         $this->getAudioSubFormat() == self::WAVE_SUBFORMAT_PCM ? 'PCM' : 'IEEE FLOAT',
+                         $this->getNumChannels(),
+                         dechex($this->getChannelMask()),
+                         $this->getSampleRate(),
+                         $this->getBitsPerSample(),
+                         $this->getValidBitsPerSample(),
+                         $this->getBlockAlign(),
+                         $this->getNumBlocks(),
+                         $this->getByteRate());
+
+        if (php_sapi_name() == 'cli') {
+            return $s;
+        } else {
+            return nl2br($s);
+        }
+    }
+}
+
+
+/*%******************************************************************************************%*/
+// Exceptions
+
+/**
+ * WavFileException indicates an illegal state or argument in this class.
+ */
+class WavFileException extends Exception {}
+
+/**
+ * WavFormatException indicates a malformed or unsupported wav file header.
+ */
+class WavFormatException extends WavFileException {}
diff --git a/vendor/dapphp/securimage/audio/.htaccess b/vendor/dapphp/securimage/audio/.htaccess
new file mode 100644
index 0000000..4fdb24a
--- /dev/null
+++ b/vendor/dapphp/securimage/audio/.htaccess
@@ -0,0 +1,11 @@
+# Deny access to this folder
+
+# Apache 2.4
+
+	Require all denied
+
+
+# Apache 2.2
+
+	Deny from all
+
diff --git a/vendor/dapphp/securimage/composer.json b/vendor/dapphp/securimage/composer.json
new file mode 100644
index 0000000..ada7882
--- /dev/null
+++ b/vendor/dapphp/securimage/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "dapphp/securimage",
+    "type": "library",
+    "vesion": "3.6.3",
+    "description": "PHP CAPTCHA Library",
+    "keywords": ["captcha","security"],
+    "homepage": "https://www.phpcaptcha.org",
+    "license": "BSD",
+    "authors": [
+        {
+            "name": "Drew Phillips",
+            "email": "drew@drew-phillips.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.2.0",
+        "ext-gd": "*"
+    },
+    "suggest": {
+        "ext-pdo": "For database storage support",
+        "ext-pdo_mysql": "For MySQL database support",
+        "ext-pdo_sqlite": "For SQLite3 database support"
+    },
+    "autoload": {
+        "classmap": ["securimage.php"]
+    }
+}
diff --git a/vendor/dapphp/securimage/config.inc.php b/vendor/dapphp/securimage/config.inc.php
new file mode 100644
index 0000000..2c83f03
--- /dev/null
+++ b/vendor/dapphp/securimage/config.inc.php
@@ -0,0 +1 @@
+"flyspray"); ?>
diff --git a/vendor/dapphp/securimage/database/.htaccess b/vendor/dapphp/securimage/database/.htaccess
new file mode 100644
index 0000000..4fdb24a
--- /dev/null
+++ b/vendor/dapphp/securimage/database/.htaccess
@@ -0,0 +1,11 @@
+# Deny access to this folder
+
+# Apache 2.4
+
+	Require all denied
+
+
+# Apache 2.2
+
+	Deny from all
+
diff --git a/vendor/dapphp/securimage/database/index.html b/vendor/dapphp/securimage/database/index.html
new file mode 100644
index 0000000..8d1c8b6
--- /dev/null
+++ b/vendor/dapphp/securimage/database/index.html
@@ -0,0 +1 @@
+ 
diff --git a/vendor/dapphp/securimage/database/securimage.sq3 b/vendor/dapphp/securimage/database/securimage.sq3
new file mode 100644
index 0000000..a3fcbd7
Binary files /dev/null and b/vendor/dapphp/securimage/database/securimage.sq3 differ
diff --git a/vendor/dapphp/securimage/images/audio_icon.png b/vendor/dapphp/securimage/images/audio_icon.png
new file mode 100644
index 0000000..9922ef1
Binary files /dev/null and b/vendor/dapphp/securimage/images/audio_icon.png differ
diff --git a/vendor/dapphp/securimage/images/loading.png b/vendor/dapphp/securimage/images/loading.png
new file mode 100644
index 0000000..1711568
Binary files /dev/null and b/vendor/dapphp/securimage/images/loading.png differ
diff --git a/vendor/dapphp/securimage/images/refresh.png b/vendor/dapphp/securimage/images/refresh.png
new file mode 100644
index 0000000..f5e7d82
Binary files /dev/null and b/vendor/dapphp/securimage/images/refresh.png differ
diff --git a/vendor/dapphp/securimage/securimage.css b/vendor/dapphp/securimage/securimage.css
new file mode 100644
index 0000000..0cffdb9
--- /dev/null
+++ b/vendor/dapphp/securimage/securimage.css
@@ -0,0 +1,41 @@
+@CHARSET "UTF-8";
+
+@-webkit-keyframes rotating /* Safari and Chrome */ {
+  from {
+    -ms-transform: rotate(0deg);
+    -moz-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+  to {
+    -ms-transform: rotate(360deg);
+    -moz-transform: rotate(360deg);
+    -webkit-transform: rotate(360deg);
+    -o-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+@keyframes rotating {
+  from {
+    -ms-transform: rotate(0deg);
+    -moz-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+  to {
+    -ms-transform: rotate(360deg);
+    -moz-transform: rotate(360deg);
+    -webkit-transform: rotate(360deg);
+    -o-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+.rotating {
+  -webkit-animation: rotating 1.5s linear infinite;
+  -moz-animation: rotating 1.5s linear infinite;
+  -ms-animation: rotating 1.5s linear infinite;
+  -o-animation: rotating 1.5s linear infinite;
+  animation: rotating 1.5s linear infinite;
+}
\ No newline at end of file
diff --git a/vendor/dapphp/securimage/securimage.js b/vendor/dapphp/securimage/securimage.js
new file mode 100644
index 0000000..481e9e6
--- /dev/null
+++ b/vendor/dapphp/securimage/securimage.js
@@ -0,0 +1,252 @@
+/*!
+ * Securimage CAPTCHA Audio Library
+ * https://www.phpcaptcha.org/
+ * 
+ * Copyright 2015 phpcaptcha.org
+ * Released under the BSD-3 license
+ * See https://github.com/dapphp/securimage/blob/master/README.md
+ */
+
+var SecurimageAudio = function(options) {
+    this.html5Support    = true;
+    this.flashFallback   = false;
+    this.captchaId       = null;
+    this.playing         = false;
+    this.reload          = false;
+    this.audioElement    = null;
+    this.controlsElement = null;
+    this.playButton      = null;
+    this.playButtonImage = null;
+    this.loadingImage    = null;
+    
+    if (options.audioElement) {
+        this.audioElement = document.getElementById(options.audioElement);
+    }
+    if (options.controlsElement) {
+        this.controlsElement = document.getElementById(options.controlsElement);
+    }
+    
+    this.init();
+}
+
+SecurimageAudio.prototype.init = function() {
+    var ua    = navigator.userAgent.toLowerCase();
+    var ieVer = (ua.indexOf('msie') != -1) ? parseInt(ua.split('msie')[1]) : false;
+    // ie 11+ detection
+    if (!ieVer && null != (ieVer = ua.match(/trident\/.*rv:(\d+\.\d+)/)))
+        ieVer = parseInt(ieVer[1]);
+
+    var objAu = this.audioElement.getElementsByTagName('object');
+    if (objAu.length > 0) {
+        objAu = objAu[0];
+    } else {
+        objAu = null;
+    }
+
+    if (ieVer) {
+        if (ieVer < 9) {
+            // no html5 audio support, hide player controls
+            this.controlsElement.style.display = 'none';
+            this.html5Support = false;
+            return ;
+        } else if ('' == this.audioElement.canPlayType('audio/wav')) {
+            // check for mpeg  tag - if not found then fallback to flash
+            var sources    = this.audioElement.getElementsByTagName('source');
+            var mp3support = false;
+            var type;
+            
+            if (objAu) {
+                this.flashFallback = true;
+            }
+
+            for (var i = 0; i < sources.length; ++i) {
+                type = sources[i].attributes["type"].value;
+                if (type.toLowerCase().indexOf('mpeg') >= 0 || type.toLowerCase().indexOf('mp3') >= 0) {
+                    mp3support = true;
+                    break;
+                }
+            }
+
+            if (false == mp3support) {
+                // browser supports 
     when using DOMLex"
+  caused a regression with HTML 4.01 Strict parsing with libxml 2.9.1
+  (and maybe later versions, but known OK with libxml 2.9.4).  The
+  fix is to go about handling truncation a bit more cleverly so that
+  we can wrap with divs (sidestepping the bug) but slurping out the
+  rest of the text in case it ran off the end.  (#78)
+- Fix PREG_BACKTRACK_LIMIT_ERROR in HTMLPurifier_Filter_ExtractStyle.
+  Thanks @breathbath for contributing the report and fix (#120)
+- Fix entity decoding algorithm to be more conservative about
+  decoding entities that are missing trailing semicolon.
+  To get old behavior, set %Core.LegacyEntityDecoder to true.
+  (#119)
+- Workaround libxml bug when HTML tags are embedded inside
+  script tags.  To disable workaround set %Core.AggressivelyRemoveScript
+  to false. (#83)
+# By default, when a link has a target attribute associated
+  with it, we now also add rel="noopener" in order to
+  prevent the new window from being able to overwrite
+  the original frame.  To disable this protection,
+  set %HTML.TargetNoopener to FALSE.
+
+4.9.0 was cut on Git but never properly released; when we did the
+real release we decided to skip this version number.
+
+4.8.0, released 2016-07-16
+# By default, when a link has a target attribute associated
+  with it, we now also add rel="noreferrer" in order to
+  prevent the new window from being able to overwrite
+  the original frame.  To disable this protection,
+  set %HTML.TargetNoreferrer to FALSE.
+! Full PHP 7 compatibility, the test suite is ALL GO.
+! %CSS.AllowDuplicates permits duplicate CSS properties.
+! Support for 'tel' URIs.
+! Partial support for 'border-radius' properties when %CSS.AllowProprietary is true.
+  The slash syntax, i.e., 'border-radius: 2em 1em 4em / 0.5em 3em' is not
+  yet supported.
+! %Attr.ID.HTML5 turns on HTML5-style ID handling.
+- alt truncation could result in malformed UTF-8 sequence. Don't
+  truncate.  Thanks Brandon Farber for reporting.
+- Linkify regex is smarter, based off of Gruber's regex.
+- IDNA supported natively on PHP 5.3 and later.
+- Non all-numeric top-level names (e.g., foo.1f, 1f) are now
+  allowed.
+- Minor bounds error fix to squash a PHP 7 notice.
+- Support non-/tmp temporary directories for data:// validation
+- Give a better error message when a user attempts to allow
+  ul/ol without allowing li.
+- On some versions of PHP, the Serializer DefinitionCache could
+  infinite loop when the directory exists but is not listable. (#49)
+- Don't match for  inside comments with
+  %Core.ConvertDocumentToFragment. (#67)
+- SafeObject is now less case sensitive. (#57)
+- AutoFormat.RemoveEmpty.Predicate now correctly renders in
+  web form. (#85)
+
+4.7.0, released 2015-08-04
+# opacity is now considered a "tricky" CSS property rather than a
+  proprietary one.
+! %AutoFormat.RemoveEmpty.Predicate for specifying exactly when
+  an element should be considered "empty" (maybe preserve if it
+  has attributes), and modify iframe support so that the iframe
+  is removed if it is missing a src attribute.  Thanks meeva for
+  reporting.
+- Don't truncate upon encountering  when using DOMLex.  Thanks
+  Myrto Christina for finally convincing me to fix this.
+- Update YouTube filter for new code.
+- Fix parsing of rgb() values with spaces in them for 'border'
+  attribute.
+- Don't remove foo="" attributes if foo is a boolean attribute.  Thanks
+  valME for reporting.
+
+4.6.0, released 2013-11-30
+# Secure URI munge hashing algorithm has changed to hash_hmac("sha256", $url, $secret).
+  Please update any verification scripts you may have.
+# URI parsing algorithm was made more strict, so only prefixes which
+  looks like schemes will actually be schemes.  Thanks
+  Michael Gusev  for fixing.
+# %Core.EscapeInvalidChildren is no longer supported, and no longer does
+  anything.
+! New directive %Core.AllowHostnameUnderscore which allows underscores
+  in hostnames.
+- Eliminate quadratic behavior in DOMLex by using a proper queue.
+  Thanks Ole Laursen for noticing this.
+- Rewritten MakeWellFormed/FixNesting implementation eliminates quadratic
+  behavior in the rest of the purificaiton pipeline.  Thanks Chedburn
+  Networks for sponsoring this work.
+- Made Linkify URL parser a bit less permissive, so that non-breaking
+  spaces and commas are not included as part of URL.  Thanks nAS for fixing.
+- Fix some bad interactions with %HTML.Allowed and injectors.  Thanks
+  David Hirtz for reporting.
+- Fix infinite loop in DirectLex. Thanks Ashar Javed (@soaj1664ashar)
+  for reporting.
+
+4.5.0, released 2013-02-17
+# Fix bug where stacked attribute transforms clobber each other;
+  this also means it's no longer possible to override attribute
+  transforms in later modules.  No internal code was using this
+  but this may break some clients.
+# We now use SHA-1 to identify cached definitions, instead of MD5.
+! Support display:inline-block
+! Support for more white-space CSS values.
+! Permit underscores in font families
+! Support for page-break-* CSS3 properties when proprietary properties
+  are enabled.
+! New directive %Core.DisableExcludes; can be set to 'true' to turn off
+  SGML excludes checking.  If HTML Purifier is removing too much text
+  and you don't care about full standards compliance, try setting this to
+  'true'.
+- Use prepend for SPL autoloading on PHP 5.3 and later.
+- Fix bug with nofollow transform when pre-existing rel exists.
+- Fix bug where background:url() always gets lower-cased
+  (but not background-image:url())
+- Fix bug with non lower-case color names in HTML
+- Fix bug where data URI validation doesn't remove temporary files.
+  Thanks Javier Marín Ros  for reporting.
+- Don't remove certain empty tags on RemoveEmpty.
+
+4.4.0, released 2012-01-18
+# Removed PEARSax3 handler.
+# URI.Munge now munges URIs inside the same host that go from https
+  to http.  Reported by Neike Taika-Tessaro.
+# Core.EscapeNonASCIICharacters now always transforms entities to
+  entities, even if target encoding is UTF-8.
+# Tighten up selector validation in ExtractStyleBlocks.
+  Non-syntactically valid selectors are now rejected, along with
+  some of the more obscure ones such as attribute selectors, the
+  :lang pseudoselector, and anything not in CSS2.1.  Furthermore,
+  ID and class selectors now work properly with the relevant
+  configuration attributes.  Also, mute errors when parsing CSS
+  with CSS Tidy.  Reported by Mario Heiderich and Norman Hippert.
+! Added support for 'scope' attribute on tables.
+! Added %HTML.TargetBlank, which adds target="blank" to all outgoing links.
+! Properly handle sub-lists directly nested inside of lists in
+  a standards compliant way, by moving them into the preceding 
  • 
+! Added %HTML.AllowedComments and %HTML.AllowedCommentsRegexp for
+  limited allowed comments in untrusted situations.
+! Implement iframes, and allow them to be used in untrusted mode with
+  %HTML.SafeIframe and %URI.SafeIframeRegexp.  Thanks Bradley M. Froehle
+   for submitting an initial version of the patch.
+! The Forms module now works properly for transitional doctypes.
+! Added support for internationalized domain names. You need the PEAR
+  Net_IDNA2 module to be in your path; if it is installed, ensure the
+  class can be loaded and then set %Core.EnableIDNA to true.
+- Color keywords are now case insensitive.  Thanks Yzmir Ramirez
+   for reporting.
+- Explicitly initialize anonModule variable to null.
+- Do not duplicate nofollow if already present.  Thanks 178
+  for reporting.
+- Do not add nofollow if hostname matches our current host.  Thanks 178
+  for reporting, and Neike Taika-Tessaro for helping diagnose.
+- Do not unset parser variable; this fixes intermittent serialization
+  problems.  Thanks Neike Taika-Tessaro for reporting, bill
+  <10010tiger@gmail.com> for diagnosing.
+- Fix iconv truncation bug, where non-UTF-8 target encodings see
+  output truncated after around 8000 characters.  Thanks Jörg Ludwig
+   for reporting.
+- Fix broken table content model for XHTML1.1 (and also earlier
+  versions, although the W3C validator doesn't catch those violations).
+  Thanks GlitchMr  for reporting.
+
+4.3.0, released 2011-03-27
+# Fixed broken caching of customized raw definitions, but requires an
+  API change.  The old API still works but will emit a warning,
+  see http://htmlpurifier.org/docs/enduser-customize.html#optimized
+  for how to upgrade your code.
+# Protect against Internet Explorer innerHTML behavior by specially
+  treating attributes with backticks but no angled brackets, quotes or
+  spaces.  This constitutes a slight semantic change, which can be
+  reverted using %Output.FixInnerHTML.  Reported by Neike Taika-Tessaro
+  and Mario Heiderich.
+# Protect against cssText/innerHTML by restricting allowed characters
+  used in fonts further than mandated by the specification and encoding
+  some extra special characters in URLs.  Reported by Neike
+  Taika-Tessaro and Mario Heiderich.
+! Added %HTML.Nofollow to add rel="nofollow" to external links.
+! More types of SPL autoloaders allowed on later versions of PHP.
+! Implementations for position, top, left, right, bottom, z-index
+  when %CSS.Trusted is on.
+! Add %Cache.SerializerPermissions option for custom serializer
+  directory/file permissions
+! Fix longstanding bug in Flash support for non-IE browsers, and
+  allow more wmode attributes.
+! Add %CSS.AllowedFonts to restrict permissible font names.
+- Switch to an iterative traversal of the DOM, which prevents us
+  from running out of stack space for deeply nested documents.
+  Thanks Maxim Krizhanovsky for contributing a patch.
+- Make removal of conditional IE comments ungreedy; thanks Bernd
+  for reporting.
+- Escape CDATA before removing Internet Explorer comments.
+- Fix removal of id attributes under certain conditions by ensuring
+  armor attributes are preserved when recreating tags.
+- Check if schema.ser was corrupted.
+- Check if zend.ze1_compatibility_mode is on, and error out if it is.
+  This safety check is only done for HTMLPurifier.auto.php; if you
+  are using standalone or the specialized includes files, you're
+  expected to know what you're doing.
+- Stop repeatedly writing the cache file after I'm done customizing a
+  raw definition.  Reported by ajh.
+- Switch to using require_once in the Bootstrap to work around bad
+  interaction with Zend Debugger and APC.  Reported by Antonio Parraga.
+- Fix URI handling when hostname is missing but scheme is present.
+  Reported by Neike Taika-Tessaro.
+- Fix missing numeric entities on DirectLex; thanks Neike Taika-Tessaro
+  for reporting.
+- Fix harmless notice from indexing into empty string.  Thanks Matthijs
+  Kooijman  for reporting.
+- Don't autoclose no parent elements are able to support the element
+  that triggered the autoclose.  In particular fixes strange behavior
+  of stray 
  •  tags.  Thanks pkuliga@gmail.com for reporting and
+  Neike Taika-Tessaro  for debugging assistance.
+
+4.2.0, released 2010-09-15
+! Added %Core.RemoveProcessingInstructions, which lets you remove
+   statements.
+! Added %URI.DisableResources functionality; the directive originally
+  did nothing.  Thanks David Rothstein for reporting.
+! Add documentation about configuration directive types.
+! Add %CSS.ForbiddenProperties configuration directive.
+! Add %HTML.FlashAllowFullScreen to permit embedded Flash objects
+  to utilize full-screen mode.
+! Add optional support for the file URI scheme, enable
+  by explicitly setting %URI.AllowedSchemes.
+! Add %Core.NormalizeNewlines options to allow turning off newline
+  normalization.
+- Fix improper handling of Internet Explorer conditional comments
+  by parser.  Thanks zmonteca for reporting.
+- Fix missing attributes bug when running on Mac Snow Leopard and APC.
+  Thanks sidepodcast for the fix.
+- Warn if an element is allowed, but an attribute it requires is
+  not allowed.
+
+4.1.1, released 2010-05-31
+- Fix undefined index warnings in maintenance scripts.
+- Fix bug in DirectLex for parsing elements with a single attribute
+  with entities.
+- Rewrite CSS output logic for font-family and url().  Thanks Mario
+  Heiderich  for reporting and Takeshi
+  Terada  for suggesting the fix.
+- Emit an error for CollectErrors if a body is extracted
+- Fix bug where in background-position for center keyword handling.
+- Fix infinite loop when a wrapper element is inserted in a context
+  where it's not allowed.  Thanks Lars  for reporting.
+- Remove +x bit and shebang from index.php; only supported mode is to
+  explicitly call it with php.
+- Make test script less chatty when log_errors is on.
+
+4.1.0, released 2010-04-26
+! Support proprietary height attribute on table element
+! Support YouTube slideshows that contain /cp/ in their URL.
+! Support for data: URI scheme; not enabled by default, add it using
+  %URI.AllowedSchemes
+! Support flashvars when using %HTML.SafeObject and %HTML.SafeEmbed.
+! Support for Internet Explorer compatibility with %HTML.SafeObject
+  using %Output.FlashCompat.
+! Handle 
         properly, by inserting the necessary 
      1.  tag.
+- Always quote the insides of url(...) in CSS.
+
+4.0.0, released 2009-07-07
+# APIs for ConfigSchema subsystem have substantially changed. See
+  docs/dev-config-bcbreaks.txt for details; in essence, anything that
+  had both namespace and directive now have a single unified key.
+# Some configuration directives were renamed, specifically:
+    %AutoFormatParam.PurifierLinkifyDocURL -> %AutoFormat.PurifierLinkify.DocURL
+    %FilterParam.ExtractStyleBlocksEscaping -> %Filter.ExtractStyleBlocks.Escaping
+    %FilterParam.ExtractStyleBlocksScope -> %Filter.ExtractStyleBlocks.Scope
+    %FilterParam.ExtractStyleBlocksTidyImpl -> %Filter.ExtractStyleBlocks.TidyImpl
+  As usual, the old directive names will still work, but will throw E_NOTICE
+  errors.
+# The allowed values for class have been relaxed to allow all of CDATA for
+  doctypes that are not XHTML 1.1 or XHTML 2.0.  For old behavior, set
+  %Attr.ClassUseCDATA to false.
+# Instead of appending the content model to an old content model, a blank
+  element will replace the old content model.  You can use #SUPER to get
+  the old content model.
+! More robust support for name="" and id=""
+! HTMLPurifier_Config::inherit($config) allows you to inherit one
+  configuration, and have changes to that configuration be propagated
+  to all of its children.
+! Implement %HTML.Attr.Name.UseCDATA, which relaxes validation rules on
+  the name attribute when set. Use with care. Thanks Ian Cook for
+  sponsoring.
+! Implement %AutoFormat.RemoveEmpty.RemoveNbsp, which removes empty
+  tags that contain non-breaking spaces as well other whitespace. You
+  can also modify which tags should have   maintained with
+  %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.
+! Implement %Attr.AllowedClasses, which allows administrators to restrict
+  classes users can use to a specified finite set of classes, and
+  %Attr.ForbiddenClasses, which is the logical inverse.
+! You can now maintain your own configuration schema directories by
+  creating a config-schema.php file or passing an extra argument. Check
+  docs/dev-config-schema.html for more details.
+! Added HTMLPurifier_Config->serialize() method, which lets you save away
+  your configuration in a compact serial file, which you can unserialize
+  and use directly without having to go through the overhead of setup.
+- Fix bug where URIDefinition would not get cleared if it's directives got
+  changed.
+- Fix fatal error in HTMLPurifier_Encoder on certain platforms (probably NetBSD 5.0)
+- Fix bug in Linkify autoformatter involving http://foo
+- Make %URI.Munge not apply to links that have the same host as your host.
+- Prevent stray  tag from truncating output, if a second 
+  is present.
+. Created script maintenance/rename-config.php for renaming a configuration
+  directive while maintaining its alias.  This script does not change source code.
+. Implement namespace locking for definition construction, to prevent
+  bugs where a directive is used for definition construction but is not
+  used to construct the cache hash.
+
+3.3.0, released 2009-02-16
+! Implement CSS property 'overflow' when %CSS.AllowTricky is true.
+! Implement generic property list classess
+- Fix bug with testEncodingSupportsASCII() algorithm when iconv() implementation
+  does not do the "right thing" with characters not supported in the output
+  set.
+- Spellcheck UTF-8: The Secret To Character Encoding
+- Fix improper removal of the contents of elements with only whitespace. Thanks
+  Eric Wald for reporting.
+- Fix broken test suite in versions of PHP without spl_autoload_register()
+- Fix degenerate case with YouTube filter involving double hyphens.
+  Thanks Pierre Attar for reporting.
+- Fix YouTube rendering problem on certain versions of Firefox.
+- Fix CSSDefinition Printer problems with decorators
+- Add text parameter to unit tests, forces text output
+. Add verbose mode to command line test runner, use (--verbose)
+. Turn on unit tests for UnitConverter
+. Fix missing version number in configuration %Attr.DefaultImageAlt (added 3.2.0)
+. Fix newline errors that caused spurious failures when CRLF HTML Purifier was
+  tested on Linux.
+. Removed trailing whitespace from all text files, see
+  remote-trailing-whitespace.php maintenance script.
+. Convert configuration to use property list backend.
+
+3.2.0, released 2008-10-31
+# Using %Core.CollectErrors forces line number/column tracking on, whereas
+  previously you could theoretically turn it off.
+# HTMLPurifier_Injector->notifyEnd() is formally deprecated. Please
+  use handleEnd() instead.
+! %Output.AttrSort for when you need your attributes in alphabetical order to
+  deal with a bug in FCKEditor. Requested by frank farmer.
+! Enable HTML comments when %HTML.Trusted is on. Requested by Waldo Jaquith.
+! Proper support for name attribute. It is now allowed and equivalent to the id
+  attribute in a and img tags, and is only converted to id when %HTML.TidyLevel
+  is heavy (for all doctypes).
+! %AutoFormat.RemoveEmpty to remove some empty tags from documents. Please don't
+  use on hand-written HTML.
+! Add error-cases for unsupported elements in MakeWellFormed. This enables
+  the strategy to be used, standalone, on untrusted input.
+! %Core.AggressivelyFixLt is on by default. This causes more sensible
+  processing of left angled brackets in smileys and other whatnot.
+! Test scripts now have a 'type' parameter, which lets you say 'htmlpurifier',
+  'phpt', 'vtest', etc. in order to only execute those tests. This supercedes
+  the --only-phpt parameter, although for backwards-compatibility the flag
+  will still work.
+! AutoParagraph auto-formatter will now preserve double-newlines upon output.
+  Users who are not performing inbound filtering, this may seem a little
+  useless, but as a bonus, the test suite and handling of edge cases is also
+  improved.
+! Experimental implementation of forms for %HTML.Trusted
+! Track column numbers when maintain line numbers is on
+! Proprietary 'background' attribute on table-related elements converted into
+  corresponding CSS.  Thanks Fusemail for sponsoring this feature!
+! Add forward(), forwardUntilEndToken(), backward() and current() to Injector
+  supertype.
+! HTMLPurifier_Injector->handleEnd() permits modification to end tokens. The
+  time of operation varies slightly from notifyEnd() as *all* end tokens are
+  processed by the injector before they are subject to the well-formedness rules.
+! %Attr.DefaultImageAlt allows overriding default behavior of setting alt to
+  basename of image when not present.
+! %AutoFormat.DisplayLinkURI neuters  tags into plain text URLs.
+- Fix two bugs in %URI.MakeAbsolute; one involving empty paths in base URLs,
+  the other involving an undefined $is_folder error.
+- Throw error when %Core.Encoding is set to a spurious value. Previously,
+  this errored silently and returned false.
+- Redirected stderr to stdout for flush error output.
+- %URI.DisableExternal will now use the host in %URI.Base if %URI.Host is not
+  available.
+- Do not re-munge URL if the output URL has the same host as the input URL.
+  Requested by Chris.
+- Fix error in documentation regarding %Filter.ExtractStyleBlocks
+- Prevent ]]> from triggering %Core.ConvertDocumentToFragment
+- Fix bug with inline elements in blockquotes conflicting with strict doctype
+- Detect if HTML support is disabled for DOM by checking for loadHTML() method.
+- Fix bug where dots and double-dots in absolute URLs without hostname were
+  not collapsed by URIFilter_MakeAbsolute.
+- Fix bug with anonymous modules operating on SafeEmbed or SafeObject elements
+  by reordering their addition.
+- Will now throw exception on many error conditions during lexer creation; also
+  throw an exception when MaintainLineNumbers is true, but a non-tracksLineNumbers
+  is being used.
+- Detect if domxml extension is loaded, and use DirectLEx accordingly.
+- Improve handling of big numbers with floating point arithmetic in UnitConverter.
+  Reported by David Morton.
+. Strategy_MakeWellFormed now operates in-place, saving memory and allowing
+  for more interesting filter-backtracking
+. New HTMLPurifier_Injector->rewind() functionality, allows injectors to rewind
+  index to reprocess tokens.
+. StringHashParser now allows for multiline sections with "empty" content;
+  previously the section would remain undefined.
+. Added --quick option to multitest.php, which tests only the most recent
+  release for each series.
+. Added --distro option to multitest.php, which accepts either 'normal' or
+  'standalone'. This supercedes --exclude-normal and --exclude-standalone
+
+3.1.1, released 2008-06-19
+# %URI.Munge now, by default, does not munge resources (for example, )
+  In order to enable this again, please set %URI.MungeResources to true.
+! More robust imagecrash protection with height/width CSS with %CSS.MaxImgLength,
+  and height/width HTML with %HTML.MaxImgLength.
+! %URI.MungeSecretKey for secure URI munging. Thanks Chris
+  for sponsoring this feature. Check out the corresponding documentation
+  for details. (Att Nightly testers: The API for this feature changed before
+  the general release. Namely, rename your directives %URI.SecureMungeSecretKey =>
+  %URI.MungeSecretKey and and %URI.SecureMunge => %URI.Munge)
+! Implemented post URI filtering. Set member variable $post to true to set
+  a URIFilter as such.
+! Allow modules to define injectors via $info_injector. Injectors are
+  automatically disabled if injector's needed elements are not found.
+! Support for "safe" objects added, use %HTML.SafeObject and %HTML.SafeEmbed.
+  Thanks Chris for sponsoring. If you've been using ad hoc code from the
+  forums, PLEASE use this instead.
+! Added substitutions for %e, %n, %a and %p in %URI.Munge (in order,
+  embedded, tag name, attribute name, CSS property name). See %URI.Munge
+  for more details. Requested by Jochem Blok.
+- Disable percent height/width attributes for img.
+- AttrValidator operations are now atomic; updates to attributes are not
+  manifest in token until end of operations. This prevents naughty internal
+  code from directly modifying CurrentToken when they're not supposed to.
+  This semantics change was requested by frank farmer.
+- Percent encoding checks enabled for URI query and fragment
+- Fix stray backslashes in font-family; CSS Unicode character escapes are
+  now properly resolved (although *only* in font-family). Thanks Takeshi Terada
+  for reporting.
+- Improve parseCDATA algorithm to take into account newline normalization
+- Account for browser confusion between Yen character and backslash in
+  Shift_JIS encoding. This fix generalizes to any other encoding which is not
+  a strict superset of printable ASCII. Thanks Takeshi Terada for reporting.
+- Fix missing configuration parameter in Generator calls. Thanks vs for the
+  partial patch.
+- Improved adherence to Unicode by checking for non-character codepoints.
+  Thanks Geoffrey Sneddon for reporting. This may result in degraded
+  performance for extremely large inputs.
+- Allow CSS property-value pair ''text-decoration: none''. Thanks Jochem Blok
+  for reporting.
+. Added HTMLPurifier_UnitConverter and HTMLPurifier_Length for convenient
+  handling of CSS-style lengths. HTMLPurifier_AttrDef_CSS_Length now uses
+  this class.
+. API of HTMLPurifier_AttrDef_CSS_Length changed from __construct($disable_negative)
+  to __construct($min, $max). __construct(true) is equivalent to
+  __construct('0').
+. Added HTMLPurifier_AttrDef_Switch class
+. Rename HTMLPurifier_HTMLModule_Tidy->construct() to setup() and bubble method
+  up inheritance hierarchy to HTMLPurifier_HTMLModule. All HTMLModules
+  get this called with the configuration object.  All modules now
+  use this rather than __construct(), although legacy code using constructors
+  will still work--the new format, however, lets modules access the
+  configuration object for HTML namespace dependant tweaks.
+. AttrDef_HTML_Pixels now takes a single construction parameter, pixels.
+. ConfigSchema data-structure heavily optimized; on average it uses a third
+  the memory it did previously. The interface has changed accordingly,
+  consult changes to HTMLPurifier_Config for details.
+. Variable parsing types now are magic integers instead of strings
+. Added benchmark for ConfigSchema
+. HTMLPurifier_Generator requires $config and $context parameters. If you
+  don't know what they should be, use HTMLPurifier_Config::createDefault()
+  and new HTMLPurifier_Context().
+. Printers now properly distinguish between output configuration, and
+  target configuration. This is not applicable to scripts using
+  the Printers for HTML Purifier related tasks.
+. HTML/CSS Printers must be primed with prepareGenerator($gen_config), otherwise
+  fatal errors will ensue.
+. URIFilter->prepare can return false in order to abort loading of the filter
+. Factory for AttrDef_URI implemented, URI#embedded to indicate URI that embeds
+  an external resource.
+. %URI.Munge functionality factored out into a post-filter class.
+. Added CurrentCSSProperty context variable during CSS validation
+
+3.1.0, released 2008-05-18
+# Unnecessary references to objects (vestiges of PHP4) removed from method
+  signatures.  The following methods do not need references when assigning from
+  them and will result in E_STRICT errors if you try:
+    + HTMLPurifier_Config->get*Definition() [* = HTML, CSS]
+    + HTMLPurifier_ConfigSchema::instance()
+    + HTMLPurifier_DefinitionCacheFactory::instance()
+    + HTMLPurifier_DefinitionCacheFactory->create()
+    + HTMLPurifier_DoctypeRegistry->register()
+    + HTMLPurifier_DoctypeRegistry->get()
+    + HTMLPurifier_HTMLModule->addElement()
+    + HTMLPurifier_HTMLModule->addBlankElement()
+    + HTMLPurifier_LanguageFactory::instance()
+# Printer_ConfigForm's get*() functions were static-ified
+# %HTML.ForbiddenAttributes requires attribute declarations to be in the
+  form of tag@attr, NOT tag.attr (which will throw an error and won't do
+  anything). This is for forwards compatibility with XML; you'd do best
+  to migrate an %HTML.AllowedAttributes directives to this syntax too.
+! Allow index to be false for config from form creation
+! Added HTMLPurifier::VERSION constant
+! Commas, not dashes, used for serializer IDs. This change is forwards-compatible
+  and allows for version numbers like "3.1.0-dev".
+! %HTML.Allowed deals gracefully with whitespace anywhere, anytime!
+! HTML Purifier's URI handling is a lot more robust, with much stricter
+  validation checks and better percent encoding handling. Thanks Gareth Heyes
+  for indicating security vulnerabilities from lax percent encoding.
+! Bootstrap autoloader deals more robustly with classes that don't exist,
+  preventing class_exists($class, true) from barfing.
+- InterchangeBuilder now alphabetizes its lists
+- Validation error in configdoc output fixed
+- Iconv and other encoding errors muted even with custom error handlers that
+  do not honor error_reporting
+- Add protection against imagecrash attack with CSS height/width
+- HTMLPurifier::instance() created for consistency, is equivalent to getInstance()
+- Fixed and revamped broken ConfigForm smoketest
+- Bug with bool/null fields in Printer_ConfigForm fixed
+- Bug with global forbidden attributes fixed
+- Improved error messages for allowed and forbidden HTML elements and attributes
+- Missing (or null) in configdoc documentation restored
+- If DOM throws and exception during parsing with PH5P (occurs in newer versions
+  of DOM), HTML Purifier punts to DirectLex
+- Fatal error with unserialization of ScriptRequired
+- Created directories are now chmod'ed properly
+- Fixed bug with fallback languages in LanguageFactory
+- Standalone testing setup properly with autoload
+. Out-of-date documentation revised
+. UTF-8 encoding check optimization as suggested by Diego
+. HTMLPurifier_Error removed in favor of exceptions
+. More copy() function removed; should use clone instead
+. More extensive unit tests for HTMLDefinition
+. assertPurification moved to central harness
+. HTMLPurifier_Generator accepts $config and $context parameters during
+  instantiation, not runtime
+. Double-quotes outside of attribute values are now unescaped
+
+3.1.0rc1, released 2008-04-22
+# Autoload support added. Internal require_once's removed in favor of an
+  explicit require list or autoloading. To use HTML Purifier,
+  you must now either use HTMLPurifier.auto.php
+  or HTMLPurifier.includes.php; setting the include path and including
+  HTMLPurifier.php is insufficient--in such cases include HTMLPurifier.autoload.php
+  as well to register our autoload handler (or modify your autoload function
+  to check HTMLPurifier_Bootstrap::getPath($class)). You can also use
+  HTMLPurifier.safe-includes.php for a less performance friendly but more
+  user-friendly library load.
+# HTMLPurifier_ConfigSchema static functions are officially deprecated. Schema
+  information is stored in the ConfigSchema directory, and the
+  maintenance/generate-schema-cache.php generates the schema.ser file, which
+  is now instantiated. Support for userland schema changes coming soon!
+# HTMLPurifier_Config will now throw E_USER_NOTICE when you use a directive
+  alias; to get rid of these errors just modify your configuration to use
+  the new directive name.
+# HTMLPurifier->addFilter is deprecated; built-in filters can now be
+  enabled using %Filter.$filter_name or by setting your own filters using
+  %Filter.Custom
+# Directive-level safety properties superceded in favor of module-level
+  safety. Internal method HTMLModule->addElement() has changed, although
+  the externally visible HTMLDefinition->addElement has *not* changed.
+! Extra utility classes for testing and non-library operations can
+  be found in extras/. Specifically, these are FSTools and ConfigDoc.
+  You may find a use for these in your own project, but right now they
+  are highly experimental and volatile.
+! Integration with PHPT allows for automated smoketests
+! Limited support for proprietary HTML elements, namely , sponsored
+  by Chris. You can enable them with %HTML.Proprietary if your client
+  demands them.
+! Support for !important CSS cascade modifier. By default, this will be stripped
+  from CSS, but you can enable it using %CSS.AllowImportant
+! Support for display and visibility CSS properties added, set %CSS.AllowTricky
+  to true to use them.
+! HTML Purifier now has its own Exception hierarchy under HTMLPurifier_Exception.
+  Developer error (not enduser error) can cause these to be triggered.
+! Experimental kses() wrapper introduced with HTMLPurifier.kses.php
+! Finally %CSS.AllowedProperties for tweaking allowed CSS properties without
+  mucking around with HTMLPurifier_CSSDefinition
+! ConfigDoc output has been enhanced with version and deprecation info.
+! %HTML.ForbiddenAttributes and %HTML.ForbiddenElements implemented.
+- Autoclose now operates iteratively, i.e. 
         now has
+  both span tags closed.
+- Various HTMLPurifier_Config convenience functions now accept another parameter
+  $schema which defines what HTMLPurifier_ConfigSchema to use besides the
+  global default.
+- Fix bug with trusted script handling in libxml versions later than 2.6.28.
+- Fix bug in ExtractStyleBlocks with comments in style tags
+- Fix bug in comment parsing for DirectLex
+- Flush output now displayed when in command line mode for unit tester
+- Fix bug with rgb(0, 1, 2) color syntax with spaces inside shorthand syntax
+- HTMLPurifier_HTMLDefinition->addAttribute can now be called multiple times
+  on the same element without emitting errors.
+- Fixed fatal error in PH5P lexer with invalid tag names
+. Plugins now get their own changelogs according to project conventions.
+. Convert tokens to use instanceof, reducing memory footprint and
+  improving comparison speed.
+. Dry runs now supported in SimpleTest; testing facilities improved
+. Bootstrap class added for handling autoloading functionality
+. Implemented recursive glob at FSTools->globr
+. ConfigSchema now has instance methods for all corresponding define*
+  static methods.
+. A couple of new historical maintenance scripts were added.
+. HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php split into two files
+. tests/index.php can now be run from any directory.
+. HTMLPurifier_Token subclasses split into seperate files
+. HTMLPURIFIER_PREFIX now is defined in Bootstrap.php, NOT HTMLPurifier.php
+. HTMLPURIFIER_PREFIX can now be defined outside of HTML Purifier
+. New --php=php flag added, allows PHP executable to be specified (command
+  line only!)
+. htmlpurifier_add_test() preferred method to translate test files in to
+  classes, because it handles PHPT files too.
+. Debugger class is deprecated and will be removed soon.
+. Command line argument parsing for testing scripts revamped, now --opt value
+  format is supported.
+. Smoketests now cleanup after magic quotes
+. Generator now can output comments (however, comments are still stripped
+  from HTML Purifier output)
+. HTMLPurifier_ConfigSchema->validate() deprecated in favor of
+  HTMLPurifier_VarParser->parse()
+. Integers auto-cast into float type by VarParser.
+. HTMLPURIFIER_STRICT removed; no validation is performed on runtime, only
+  during cache generation
+. Reordered script calls in maintenance/flush.php
+. Command line scripts now honor exit codes
+. When --flush fails in unit testers, abort tests and print message
+. Improved documentation in docs/dev-flush.html about the maintenance scripts
+. copy() methods removed in favor of clone keyword
+
+3.0.0, released 2008-01-06
+# HTML Purifier is PHP 5 only! The 2.1.x branch will be maintained
+  until PHP 4 is completely deprecated, but no new features will be added
+  to it.
+  + Visibility declarations added
+  + Constructor methods renamed to __construct()
+  + PHP4 reference cruft removed (in progress)
+! CSS properties are now case-insensitive
+! DefinitionCacheFactory now can register new implementations
+! New HTMLPurifier_Filter_ExtractStyleBlocks for extracting  Some text';
+
+    $config = HTMLPurifier_Config::createDefault();
+    $config->set('Filter', 'ExtractStyleBlocks', true);
+    $purifier = new HTMLPurifier($config);
+
+    $html = $purifier->purify($dirty);
+
+    // This implementation writes the stylesheets to the styles/ directory.
+    // You can also echo the styles inside the document, but it's a bit
+    // more difficult to make sure they get interpreted properly by
+    // browsers; try the usual CSS armoring techniques.
+    $styles = $purifier->context->get('StyleBlocks');
+    $dir = 'styles/';
+    if (!is_dir($dir)) mkdir($dir);
+    $hash = sha1($_GET['html']);
+    foreach ($styles as $i => $style) {
+        file_put_contents($name = $dir . $hash . "_$i");
+        echo '';
+    }
+?>
+
+
+  
        
+    
+  
        
+
+
+]]>
+
        
+  Warning: It is possible for a user to mount an
+  imagecrash attack using this CSS. Counter-measures are difficult;
+  it is not simply enough to limit the range of CSS lengths (using
+  relative lengths with many nesting levels allows for large values
+  to be attained without actually specifying them in the stylesheet),
+  and the flexible nature of selectors makes it difficult to selectively
+  disable lengths on image tags (HTML Purifier, however, does disable
+  CSS width and height in inline styling). There are probably two effective
+  counter measures: an explicit width and height set to auto in all
+  images in your document (unlikely) or the disabling of width and
+  height (somewhat reasonable). Whether or not these measures should be
+  used is left to the reader.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
new file mode 100644
index 0000000..321eaa2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
@@ -0,0 +1,16 @@
+Filter.YouTube
+TYPE: bool
+VERSION: 3.1.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+  Warning: Deprecated in favor of %HTML.SafeObject and
+  %Output.FlashCompat (turn both on to allow YouTube videos and other
+  Flash content).
+
        
+
        
+  This directive enables YouTube video embedding in HTML Purifier. Check
+  this document
+  on embedding videos for more information on what this filter does.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
new file mode 100644
index 0000000..0b2c106
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
@@ -0,0 +1,25 @@
+HTML.Allowed
+TYPE: itext/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    This is a preferred convenience directive that combines
+    %HTML.AllowedElements and %HTML.AllowedAttributes.
+    Specify elements and attributes that are allowed using:
+    element1[attr1|attr2],element2....  For example,
+    if you would like to only allow paragraphs and links, specify
+    a[href],p.  You can specify attributes that apply
+    to all elements using an asterisk, e.g. *[lang].
+    You can also use newlines instead of commas to separate elements.
+
        
+
        
+    Warning:
+    All of the constraints on the component directives are still enforced.
+    The syntax is a subset of TinyMCE's valid_elements
+    whitelist: directly copy-pasting it here will probably result in
+    broken whitelists. If %HTML.AllowedElements or %HTML.AllowedAttributes
+    are set, this directive has no effect.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
new file mode 100644
index 0000000..fcf093f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
@@ -0,0 +1,19 @@
+HTML.AllowedAttributes
+TYPE: lookup/null
+VERSION: 1.3.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    If HTML Purifier's attribute set is unsatisfactory, overload it!
+    The syntax is "tag.attr" or "*.attr" for the global attributes
+    (style, id, class, dir, lang, xml:lang).
+
        
+
        
+    Warning: If another directive conflicts with the
+    elements here, that directive will win and override. For
+    example, %HTML.EnableAttrID will take precedence over *.id in this
+    directive.  You must set that directive to true before you can use
+    IDs at all.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt
new file mode 100644
index 0000000..140e214
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt
@@ -0,0 +1,10 @@
+HTML.AllowedComments
+TYPE: lookup
+VERSION: 4.4.0
+DEFAULT: array()
+--DESCRIPTION--
+A whitelist which indicates what explicit comment bodies should be
+allowed, modulo leading and trailing whitespace.  See also %HTML.AllowedCommentsRegexp
+(these directives are union'ed together, so a comment is considered
+valid if any directive deems it valid.)
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt
new file mode 100644
index 0000000..f22e977
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt
@@ -0,0 +1,15 @@
+HTML.AllowedCommentsRegexp
+TYPE: string/null
+VERSION: 4.4.0
+DEFAULT: NULL
+--DESCRIPTION--
+A regexp, which if it matches the body of a comment, indicates that
+it should be allowed. Trailing and leading spaces are removed prior
+to running this regular expression.
+Warning: Make sure you specify
+correct anchor metacharacters ^regex$, otherwise you may accept
+comments that you did not mean to! In particular, the regex /foo|bar/
+is probably not sufficiently strict, since it also allows foobar.
+See also %HTML.AllowedComments (these directives are union'ed together,
+so a comment is considered valid if any directive deems it valid.)
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
new file mode 100644
index 0000000..1d3fa79
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
@@ -0,0 +1,23 @@
+HTML.AllowedElements
+TYPE: lookup/null
+VERSION: 1.3.0
+DEFAULT: NULL
+--DESCRIPTION--
+
        
+    If HTML Purifier's tag set is unsatisfactory for your needs, you can
+    overload it with your own list of tags to allow.  If you change
+    this, you probably also want to change %HTML.AllowedAttributes; see
+    also %HTML.Allowed which lets you set allowed elements and
+    attributes at the same time.
+
        
+
        
+    If you attempt to allow an element that HTML Purifier does not know
+    about, HTML Purifier will raise an error.  You will need to manually
+    tell HTML Purifier about this element by using the
+    advanced customization features.
+
        
+
        
+    Warning: If another directive conflicts with the
+    elements here, that directive will win and override.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
new file mode 100644
index 0000000..5a59a55
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
@@ -0,0 +1,20 @@
+HTML.AllowedModules
+TYPE: lookup/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    A doctype comes with a set of usual modules to use. Without having
+    to mucking about with the doctypes, you can quickly activate or
+    disable these modules by specifying which modules you wish to allow
+    with this directive. This is most useful for unit testing specific
+    modules, although end users may find it useful for their own ends.
+
        
+
        
+    If you specify a module that does not exist, the manager will silently
+    fail to use it, so be careful! User-defined modules are not affected
+    by this directive. Modules defined in %HTML.CoreModules are not
+    affected by this directive.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
new file mode 100644
index 0000000..151fb7b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
@@ -0,0 +1,11 @@
+HTML.Attr.Name.UseCDATA
+TYPE: bool
+DEFAULT: false
+VERSION: 4.0.0
+--DESCRIPTION--
+The W3C specification DTD defines the name attribute to be CDATA, not ID, due
+to limitations of DTD.  In certain documents, this relaxed behavior is desired,
+whether it is to specify duplicate names, or to specify names that would be
+illegal IDs (for example, names that begin with a digit.) Set this configuration
+directive to true to use the relaxed parsing rules.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
new file mode 100644
index 0000000..45ae469
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
@@ -0,0 +1,18 @@
+HTML.BlockWrapper
+TYPE: string
+VERSION: 1.3.0
+DEFAULT: 'p'
+--DESCRIPTION--
+
+
        
+    String name of element to wrap inline elements that are inside a block
+    context.  This only occurs in the children of blockquote in strict mode.
+
        
+
        
+    Example: by default value,
+    <blockquote>Foo</blockquote> would become
+    <blockquote><p>Foo</p></blockquote>.
+    The <p> tags can be replaced with whatever you desire,
+    as long as it is a block level element.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
new file mode 100644
index 0000000..5246188
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
@@ -0,0 +1,23 @@
+HTML.CoreModules
+TYPE: lookup
+VERSION: 2.0.0
+--DEFAULT--
+array (
+  'Structure' => true,
+  'Text' => true,
+  'Hypertext' => true,
+  'List' => true,
+  'NonXMLCommonAttributes' => true,
+  'XMLCommonAttributes' => true,
+  'CommonAttributes' => true,
+)
+--DESCRIPTION--
+
+
        
+    Certain modularized doctypes (XHTML, namely), have certain modules
+    that must be included for the doctype to be an conforming document
+    type: put those modules here. By default, XHTML's core modules
+    are used. You can set this to a blank array to disable core module
+    protection, but this is not recommended.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
new file mode 100644
index 0000000..6ed70b5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
@@ -0,0 +1,9 @@
+HTML.CustomDoctype
+TYPE: string/null
+VERSION: 2.0.1
+DEFAULT: NULL
+--DESCRIPTION--
+
+A custom doctype for power-users who defined their own document
+type. This directive only applies when %HTML.Doctype is blank.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
new file mode 100644
index 0000000..103db75
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
@@ -0,0 +1,33 @@
+HTML.DefinitionID
+TYPE: string/null
+DEFAULT: NULL
+VERSION: 2.0.0
+--DESCRIPTION--
+
+
        
+    Unique identifier for a custom-built HTML definition. If you edit
+    the raw version of the HTMLDefinition, introducing changes that the
+    configuration object does not reflect, you must specify this variable.
+    If you change your custom edits, you should change this directive, or
+    clear your cache. Example:
+
        
+
        +$config = HTMLPurifier_Config::createDefault();
+$config->set('HTML', 'DefinitionID', '1');
+$def = $config->getHTMLDefinition();
+$def->addAttribute('a', 'tabindex', 'Number');
+
        
+
        
+    In the above example, the configuration is still at the defaults, but
+    using the advanced API, an extra attribute has been added. The
+    configuration object normally has no way of knowing that this change
+    has taken place, so it needs an extra directive: %HTML.DefinitionID.
+    If someone else attempts to use the default configuration, these two
+    pieces of code will not clobber each other in the cache, since one has
+    an extra directive attached to it.
+
        
+
        
+    You must specify a value to this directive to use the
+    advanced API features.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
new file mode 100644
index 0000000..229ae02
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
@@ -0,0 +1,16 @@
+HTML.DefinitionRev
+TYPE: int
+VERSION: 2.0.0
+DEFAULT: 1
+--DESCRIPTION--
+
+
        
+    Revision identifier for your custom definition specified in
+    %HTML.DefinitionID.  This serves the same purpose: uniquely identifying
+    your custom definition, but this one does so in a chronological
+    context: revision 3 is more up-to-date then revision 2.  Thus, when
+    this gets incremented, the cache handling is smart enough to clean
+    up any older revisions of your definition as well as flush the
+    cache.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
new file mode 100644
index 0000000..9dab497
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
@@ -0,0 +1,11 @@
+HTML.Doctype
+TYPE: string/null
+DEFAULT: NULL
+--DESCRIPTION--
+Doctype to use during filtering. Technically speaking this is not actually
+a doctype (as it does not identify a corresponding DTD), but we are using
+this name for sake of simplicity. When non-blank, this will override any
+older directives like %HTML.XHTML or %HTML.Strict.
+--ALLOWED--
+'HTML 4.01 Transitional', 'HTML 4.01 Strict', 'XHTML 1.0 Transitional', 'XHTML 1.0 Strict', 'XHTML 1.1'
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt
new file mode 100644
index 0000000..7878dc0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt
@@ -0,0 +1,11 @@
+HTML.FlashAllowFullScreen
+TYPE: bool
+VERSION: 4.2.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Whether or not to permit embedded Flash content from
+    %HTML.SafeObject to expand to the full screen.  Corresponds to
+    the allowFullScreen parameter.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
new file mode 100644
index 0000000..57358f9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
@@ -0,0 +1,21 @@
+HTML.ForbiddenAttributes
+TYPE: lookup
+VERSION: 3.1.0
+DEFAULT: array()
+--DESCRIPTION--
+
        
+    While this directive is similar to %HTML.AllowedAttributes, for
+    forwards-compatibility with XML, this attribute has a different syntax. Instead of
+    tag.attr, use tag@attr. To disallow href
+    attributes in a tags, set this directive to
+    a@href. You can also disallow an attribute globally with
+    attr or *@attr (either syntax is fine; the latter
+    is provided for consistency with %HTML.AllowedAttributes).
+
        
+
        
+    Warning: This directive complements %HTML.ForbiddenElements,
+    accordingly, check
+    out that directive for a discussion of why you
+    should think twice before using this directive.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
new file mode 100644
index 0000000..93a53e1
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
@@ -0,0 +1,20 @@
+HTML.ForbiddenElements
+TYPE: lookup
+VERSION: 3.1.0
+DEFAULT: array()
+--DESCRIPTION--
+
        
+    This was, perhaps, the most requested feature ever in HTML
+    Purifier. Please don't abuse it! This is the logical inverse of
+    %HTML.AllowedElements, and it will override that directive, or any
+    other directive.
+
        
+
        
+    If possible, %HTML.Allowed is recommended over this directive, because it
+    can sometimes be difficult to tell whether or not you've forbidden all of
+    the behavior you would like to disallow. If you forbid img
+    with the expectation of preventing images on your site, you'll be in for
+    a nasty surprise when people start using the background-image
+    CSS property.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
new file mode 100644
index 0000000..e424c38
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
@@ -0,0 +1,14 @@
+HTML.MaxImgLength
+TYPE: int/null
+DEFAULT: 1200
+VERSION: 3.1.1
+--DESCRIPTION--
+
        
+ This directive controls the maximum number of pixels in the width and
+ height attributes in img tags. This is
+ in place to prevent imagecrash attacks, disable with null at your own risk.
+ This directive is similar to %CSS.MaxImgLength, and both should be
+ concurrently edited, although there are
+ subtle differences in the input format (the HTML max is an integer).
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt
new file mode 100644
index 0000000..700b309
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt
@@ -0,0 +1,7 @@
+HTML.Nofollow
+TYPE: bool
+VERSION: 4.3.0
+DEFAULT: FALSE
+--DESCRIPTION--
+If enabled, nofollow rel attributes are added to all outgoing links.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
new file mode 100644
index 0000000..62e8e16
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
@@ -0,0 +1,12 @@
+HTML.Parent
+TYPE: string
+VERSION: 1.3.0
+DEFAULT: 'div'
+--DESCRIPTION--
+
+
        
+    String name of element that HTML fragment passed to library will be
+    inserted in.  An interesting variation would be using span as the
+    parent element, meaning that only inline tags would be allowed.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
new file mode 100644
index 0000000..dfb7204
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
@@ -0,0 +1,12 @@
+HTML.Proprietary
+TYPE: bool
+VERSION: 3.1.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Whether or not to allow proprietary elements and attributes in your
+    documents, as per HTMLPurifier_HTMLModule_Proprietary.
+    Warning: This can cause your documents to stop
+    validating!
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
new file mode 100644
index 0000000..cdda09a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
@@ -0,0 +1,13 @@
+HTML.SafeEmbed
+TYPE: bool
+VERSION: 3.1.1
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Whether or not to permit embed tags in documents, with a number of extra
+    security features added to prevent script execution. This is similar to
+    what websites like MySpace do to embed tags. Embed is a proprietary
+    element and will cause your website to stop validating; you should
+    see if you can use %Output.FlashCompat with %HTML.SafeObject instead
+    first.
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt
new file mode 100644
index 0000000..5eb6ec2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt
@@ -0,0 +1,13 @@
+HTML.SafeIframe
+TYPE: bool
+VERSION: 4.4.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Whether or not to permit iframe tags in untrusted documents.  This
+    directive must be accompanied by a whitelist of permitted iframes,
+    such as %URI.SafeIframeRegexp, otherwise it will fatally error.
+    This directive has no effect on strict doctypes, as iframes are not
+    valid.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
new file mode 100644
index 0000000..ceb342e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
@@ -0,0 +1,13 @@
+HTML.SafeObject
+TYPE: bool
+VERSION: 3.1.1
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Whether or not to permit object tags in documents, with a number of extra
+    security features added to prevent script execution. This is similar to
+    what websites like MySpace do to object tags.  You should also enable
+    %Output.FlashCompat in order to generate Internet Explorer
+    compatibility code for your object tags.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt
new file mode 100644
index 0000000..5ebc7a1
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt
@@ -0,0 +1,10 @@
+HTML.SafeScripting
+TYPE: lookup
+VERSION: 4.5.0
+DEFAULT: array()
+--DESCRIPTION--
+
        
+    Whether or not to permit script tags to external scripts in documents.
+    Inline scripting is not allowed, and the script must match an explicit whitelist.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
new file mode 100644
index 0000000..a8b1de5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
@@ -0,0 +1,9 @@
+HTML.Strict
+TYPE: bool
+VERSION: 1.3.0
+DEFAULT: false
+DEPRECATED-VERSION: 1.7.0
+DEPRECATED-USE: HTML.Doctype
+--DESCRIPTION--
+Determines whether or not to use Transitional (loose) or Strict rulesets.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt
new file mode 100644
index 0000000..587a167
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt
@@ -0,0 +1,8 @@
+HTML.TargetBlank
+TYPE: bool
+VERSION: 4.4.0
+DEFAULT: FALSE
+--DESCRIPTION--
+If enabled, target=blank attributes are added to all outgoing links.
+(This includes links from an HTTPS version of a page to an HTTP version.)
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt
new file mode 100644
index 0000000..dd514c0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt
@@ -0,0 +1,10 @@
+--# vim: et sw=4 sts=4
+HTML.TargetNoopener
+TYPE: bool
+VERSION: 4.8.0
+DEFAULT: TRUE
+--DESCRIPTION--
+If enabled, noopener rel attributes are added to links which have
+a target attribute associated with them.  This prevents malicious
+destinations from overwriting the original window.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt
new file mode 100644
index 0000000..cb5a0b0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt
@@ -0,0 +1,9 @@
+HTML.TargetNoreferrer
+TYPE: bool
+VERSION: 4.8.0
+DEFAULT: TRUE
+--DESCRIPTION--
+If enabled, noreferrer rel attributes are added to links which have
+a target attribute associated with them.  This prevents malicious
+destinations from overwriting the original window.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
new file mode 100644
index 0000000..b4c271b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
@@ -0,0 +1,8 @@
+HTML.TidyAdd
+TYPE: lookup
+VERSION: 2.0.0
+DEFAULT: array()
+--DESCRIPTION--
+
+Fixes to add to the default set of Tidy fixes as per your level.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
new file mode 100644
index 0000000..4186ccd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
@@ -0,0 +1,24 @@
+HTML.TidyLevel
+TYPE: string
+VERSION: 2.0.0
+DEFAULT: 'medium'
+--DESCRIPTION--
+
+
        General level of cleanliness the Tidy module should enforce.
+There are four allowed values:
        
+
        
+    
        none
        
+    
        No extra tidying should be done
        
+    
        light
        
+    
        Only fix elements that would be discarded otherwise due to
+    lack of support in doctype
        
+    
        medium
        
+    
        Enforce best practices
        
+    
        heavy
        
+    
        Transform all deprecated elements and attributes to standards
+    compliant equivalents
        
+
        
+
+--ALLOWED--
+'none', 'light', 'medium', 'heavy'
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
new file mode 100644
index 0000000..996762b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
@@ -0,0 +1,8 @@
+HTML.TidyRemove
+TYPE: lookup
+VERSION: 2.0.0
+DEFAULT: array()
+--DESCRIPTION--
+
+Fixes to remove from the default set of Tidy fixes as per your level.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
new file mode 100644
index 0000000..1db9237
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
@@ -0,0 +1,9 @@
+HTML.Trusted
+TYPE: bool
+VERSION: 2.0.0
+DEFAULT: false
+--DESCRIPTION--
+Indicates whether or not the user input is trusted or not. If the input is
+trusted, a more expansive set of allowed tags and attributes will be used.
+See also %CSS.Trusted.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
new file mode 100644
index 0000000..2a47e38
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
@@ -0,0 +1,11 @@
+HTML.XHTML
+TYPE: bool
+DEFAULT: true
+VERSION: 1.1.0
+DEPRECATED-VERSION: 1.7.0
+DEPRECATED-USE: HTML.Doctype
+--DESCRIPTION--
+Determines whether or not output is XHTML 1.0 or HTML 4.01 flavor.
+--ALIASES--
+Core.XHTML
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
new file mode 100644
index 0000000..08921fd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
@@ -0,0 +1,10 @@
+Output.CommentScriptContents
+TYPE: bool
+VERSION: 2.0.0
+DEFAULT: true
+--DESCRIPTION--
+Determines whether or not HTML Purifier should attempt to fix up the
+contents of script tags for legacy browsers with comments.
+--ALIASES--
+Core.CommentScriptContents
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt
new file mode 100644
index 0000000..d6f0d9f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt
@@ -0,0 +1,15 @@
+Output.FixInnerHTML
+TYPE: bool
+VERSION: 4.3.0
+DEFAULT: true
+--DESCRIPTION--
+
        
+  If true, HTML Purifier will protect against Internet Explorer's
+  mishandling of the innerHTML attribute by appending
+  a space to any attribute that does not contain angled brackets, spaces
+  or quotes, but contains a backtick.  This slightly changes the
+  semantics of any given attribute, so if this is unacceptable and
+  you do not use innerHTML on any of your pages, you can
+  turn this directive off.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt
new file mode 100644
index 0000000..93398e8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt
@@ -0,0 +1,11 @@
+Output.FlashCompat
+TYPE: bool
+VERSION: 4.1.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+  If true, HTML Purifier will generate Internet Explorer compatibility
+  code for all object code.  This is highly recommended if you enable
+  %HTML.SafeObject.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
new file mode 100644
index 0000000..79f8ad8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
@@ -0,0 +1,13 @@
+Output.Newline
+TYPE: string/null
+VERSION: 2.0.1
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    Newline string to format final output with. If left null, HTML Purifier
+    will auto-detect the default newline type of the system and use that;
+    you can manually override it here. Remember, \r\n is Windows, \r
+    is Mac, and \n is Unix.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
new file mode 100644
index 0000000..232b023
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
@@ -0,0 +1,14 @@
+Output.SortAttr
+TYPE: bool
+VERSION: 3.2.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+  If true, HTML Purifier will sort attributes by name before writing them back
+  to the document, converting a tag like: <el b="" a="" c="" />
+  to <el a="" b="" c="" />. This is a workaround for
+  a bug in FCKeditor which causes it to swap attributes order, adding noise
+  to text diffs. If you're not seeing this bug, chances are, you don't need
+  this directive.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
new file mode 100644
index 0000000..06bab00
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
@@ -0,0 +1,25 @@
+Output.TidyFormat
+TYPE: bool
+VERSION: 1.1.1
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Determines whether or not to run Tidy on the final output for pretty
+    formatting reasons, such as indentation and wrap.
+
        
+
        
+    This can greatly improve readability for editors who are hand-editing
+    the HTML, but is by no means necessary as HTML Purifier has already
+    fixed all major errors the HTML may have had. Tidy is a non-default
+    extension, and this directive will silently fail if Tidy is not
+    available.
+
        
+
        
+    If you are looking to make the overall look of your page's source
+    better, I recommend running Tidy on the entire page rather than just
+    user-content (after all, the indentation relative to the containing
+    blocks will be incorrect).
+
        
+--ALIASES--
+Core.TidyFormat
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
new file mode 100644
index 0000000..071bc02
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
@@ -0,0 +1,7 @@
+Test.ForceNoIconv
+TYPE: bool
+DEFAULT: false
+--DESCRIPTION--
+When set to true, HTMLPurifier_Encoder will act as if iconv does not exist
+and use only pure PHP implementations.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
new file mode 100644
index 0000000..eb97307
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
@@ -0,0 +1,18 @@
+URI.AllowedSchemes
+TYPE: lookup
+--DEFAULT--
+array (
+  'http' => true,
+  'https' => true,
+  'mailto' => true,
+  'ftp' => true,
+  'nntp' => true,
+  'news' => true,
+  'tel' => true,
+)
+--DESCRIPTION--
+Whitelist that defines the schemes that a URI is allowed to have.  This
+prevents XSS attacks from using pseudo-schemes like javascript or mocha.
+There is also support for the data and file
+URI schemes, but they are not enabled by default.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
new file mode 100644
index 0000000..876f068
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
@@ -0,0 +1,17 @@
+URI.Base
+TYPE: string/null
+VERSION: 2.1.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    The base URI is the URI of the document this purified HTML will be
+    inserted into.  This information is important if HTML Purifier needs
+    to calculate absolute URIs from relative URIs, such as when %URI.MakeAbsolute
+    is on.  You may use a non-absolute URI for this value, but behavior
+    may vary (%URI.MakeAbsolute deals nicely with both absolute and
+    relative paths, but forwards-compatibility is not guaranteed).
+    Warning: If set, the scheme on this URI
+    overrides the one specified by %URI.DefaultScheme.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
new file mode 100644
index 0000000..834bc08
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
@@ -0,0 +1,15 @@
+URI.DefaultScheme
+TYPE: string/null
+DEFAULT: 'http'
+--DESCRIPTION--
+
+
        
+    Defines through what scheme the output will be served, in order to
+    select the proper object validator when no scheme information is present.
+
        
+
+
        
+    Starting with HTML Purifier 4.9.0, the default scheme can be null, in
+    which case we reject all URIs which do not have explicit schemes.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
new file mode 100644
index 0000000..f05312b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
@@ -0,0 +1,11 @@
+URI.DefinitionID
+TYPE: string/null
+VERSION: 2.1.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    Unique identifier for a custom-built URI definition. If you  want
+    to add custom URIFilters, you must specify this value.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
new file mode 100644
index 0000000..80cfea9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
@@ -0,0 +1,11 @@
+URI.DefinitionRev
+TYPE: int
+VERSION: 2.1.0
+DEFAULT: 1
+--DESCRIPTION--
+
+
        
+    Revision identifier for your custom definition. See
+    %HTML.DefinitionRev for details.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
new file mode 100644
index 0000000..71ce025
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
@@ -0,0 +1,14 @@
+URI.Disable
+TYPE: bool
+VERSION: 1.3.0
+DEFAULT: false
+--DESCRIPTION--
+
+
        
+    Disables all URIs in all forms. Not sure why you'd want to do that
+    (after all, the Internet's founded on the notion of a hyperlink).
+
        
+
+--ALIASES--
+Attr.DisableURI
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
new file mode 100644
index 0000000..13c122c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
@@ -0,0 +1,11 @@
+URI.DisableExternal
+TYPE: bool
+VERSION: 1.2.0
+DEFAULT: false
+--DESCRIPTION--
+Disables links to external websites.  This is a highly effective anti-spam
+and anti-pagerank-leech measure, but comes at a hefty price: nolinks or
+images outside of your domain will be allowed.  Non-linkified URIs will
+still be preserved.  If you want to be able to link to subdomains or use
+absolute URIs, specify %URI.Host for your website.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
new file mode 100644
index 0000000..abcc1ef
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
@@ -0,0 +1,13 @@
+URI.DisableExternalResources
+TYPE: bool
+VERSION: 1.3.0
+DEFAULT: false
+--DESCRIPTION--
+Disables the embedding of external resources, preventing users from
+embedding things like images from other hosts. This prevents access
+tracking (good for email viewers), bandwidth leeching, cross-site request
+forging, goatse.cx posting, and other nasties, but also results in a loss
+of end-user functionality (they can't directly post a pic they posted from
+Flickr anymore). Use it if you don't have a robust user-content moderation
+team.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
new file mode 100644
index 0000000..f891de4
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
@@ -0,0 +1,15 @@
+URI.DisableResources
+TYPE: bool
+VERSION: 4.2.0
+DEFAULT: false
+--DESCRIPTION--
+
        
+    Disables embedding resources, essentially meaning no pictures. You can
+    still link to them though. See %URI.DisableExternalResources for why
+    this might be a good idea.
+
        
+
        
+    Note: While this directive has been available since 1.3.0,
+    it didn't actually start doing anything until 4.2.0.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
new file mode 100644
index 0000000..ee83b12
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
@@ -0,0 +1,19 @@
+URI.Host
+TYPE: string/null
+VERSION: 1.2.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    Defines the domain name of the server, so we can determine whether or
+    an absolute URI is from your website or not.  Not strictly necessary,
+    as users should be using relative URIs to reference resources on your
+    website.  It will, however, let you use absolute URIs to link to
+    subdomains of the domain you post here: i.e. example.com will allow
+    sub.example.com.  However, higher up domains will still be excluded:
+    if you set %URI.Host to sub.example.com, example.com will be blocked.
+    Note: This directive overrides %URI.Base because
+    a given page may be on a sub-domain, but you wish HTML Purifier to be
+    more relaxed and allow some of the parent domains too.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
new file mode 100644
index 0000000..0b6df76
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
@@ -0,0 +1,9 @@
+URI.HostBlacklist
+TYPE: list
+VERSION: 1.3.0
+DEFAULT: array()
+--DESCRIPTION--
+List of strings that are forbidden in the host of any URI. Use it to kill
+domain names of spam, etc. Note that it will catch anything in the domain,
+so moo.com will catch moo.com.example.com.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
new file mode 100644
index 0000000..4214900
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
@@ -0,0 +1,13 @@
+URI.MakeAbsolute
+TYPE: bool
+VERSION: 2.1.0
+DEFAULT: false
+--DESCRIPTION--
+
+
        
+    Converts all URIs into absolute forms. This is useful when the HTML
+    being filtered assumes a specific base path, but will actually be
+    viewed in a different context (and setting an alternate base URI is
+    not possible). %URI.Base must be set for this directive to work.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
new file mode 100644
index 0000000..58c81dc
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
@@ -0,0 +1,83 @@
+URI.Munge
+TYPE: string/null
+VERSION: 1.3.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+
        
+    Munges all browsable (usually http, https and ftp)
+    absolute URIs into another URI, usually a URI redirection service.
+    This directive accepts a URI, formatted with a %s where
+    the url-encoded original URI should be inserted (sample:
+    http://www.google.com/url?q=%s).
+
        
+
        
+    Uses for this directive:
+
        
+
          
+    
        • 
+        Prevent PageRank leaks, while being fairly transparent
+        to users (you may also want to add some client side JavaScript to
+        override the text in the statusbar). Notice:
+        Many security experts believe that this form of protection does not deter spam-bots.
+    
          • 
+    
        • 
+        Redirect users to a splash page telling them they are leaving your
+        website. While this is poor usability practice, it is often mandated
+        in corporate environments.
+    
          • 
+
        
+
        
+    Prior to HTML Purifier 3.1.1, this directive also enabled the munging
+    of browsable external resources, which could break things if your redirection
+    script was a splash page or used meta tags. To revert to
+    previous behavior, please use %URI.MungeResources.
+
        
+
        
+    You may want to also use %URI.MungeSecretKey along with this directive
+    in order to enforce what URIs your redirector script allows. Open
+    redirector scripts can be a security risk and negatively affect the
+    reputation of your domain name.
+
        
+
        
+    Starting with HTML Purifier 3.1.1, there is also these substitutions:
+
        
+
+    
+        
+            
+            
+            
+        
+    
+    
+        
+            
+            
+            
+        
+        
+            
+            
+            
+        
+        
+            
+            
+            
+        
+        
+            
+            
+            
+        
+    
+
        KeyDescriptionExample <a href="">
        %r1 - The URI embeds a resource
        (blank) - The URI is merely a link
        %nThe name of the tag this URI came froma
        %mThe name of the attribute this URI came fromhref
        %pThe name of the CSS property this URI came from, or blank if irrelevant
        
+
        
+    Admittedly, these letters are somewhat arbitrary; the only stipulation
+    was that they couldn't be a through f. r is for resource (I would have preferred
+    e, but you take what you can get), n is for name, m
+    was picked because it came after n (and I couldn't use a), p is for
+    property.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
new file mode 100644
index 0000000..6fce0fd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
@@ -0,0 +1,17 @@
+URI.MungeResources
+TYPE: bool
+VERSION: 3.1.1
+DEFAULT: false
+--DESCRIPTION--
+
        
+    If true, any URI munging directives like %URI.Munge
+    will also apply to embedded resources, such as <img src="">.
+    Be careful enabling this directive if you have a redirector script
+    that does not use the Location HTTP header; all of your images
+    and other embedded resources will break.
+
        
+
        
+    Warning: It is strongly advised you use this in conjunction
+    %URI.MungeSecretKey to mitigate the security risk of an open redirector.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
new file mode 100644
index 0000000..1e17c1d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
@@ -0,0 +1,30 @@
+URI.MungeSecretKey
+TYPE: string/null
+VERSION: 3.1.1
+DEFAULT: NULL
+--DESCRIPTION--
+
        
+    This directive enables secure checksum generation along with %URI.Munge.
+    It should be set to a secure key that is not shared with anyone else.
+    The checksum can be placed in the URI using %t. Use of this checksum
+    affords an additional level of protection by allowing a redirector
+    to check if a URI has passed through HTML Purifier with this line:
+
        
+
+
        $checksum === hash_hmac("sha256", $url, $secret_key)
        
+
+
        
+    If the output is TRUE, the redirector script should accept the URI.
+
        
+
+
        
+    Please note that it would still be possible for an attacker to procure
+    secure hashes en-mass by abusing your website's Preview feature or the
+    like, but this service affords an additional level of protection
+    that should be combined with website blacklisting.
+
        
+
+
        
+    Remember this has no effect if %URI.Munge is not on.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
new file mode 100644
index 0000000..23331a4
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
@@ -0,0 +1,9 @@
+URI.OverrideAllowedSchemes
+TYPE: bool
+DEFAULT: true
+--DESCRIPTION--
+If this is set to true (which it is by default), you can override
+%URI.AllowedSchemes by simply registering a HTMLPurifier_URIScheme to the
+registry.  If false, you will also have to update that directive in order
+to add more schemes.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
new file mode 100644
index 0000000..7908483
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
@@ -0,0 +1,22 @@
+URI.SafeIframeRegexp
+TYPE: string/null
+VERSION: 4.4.0
+DEFAULT: NULL
+--DESCRIPTION--
+
        
+    A PCRE regular expression that will be matched against an iframe URI.  This is
+    a relatively inflexible scheme, but works well enough for the most common
+    use-case of iframes: embedded video.  This directive only has an effect if
+    %HTML.SafeIframe is enabled.  Here are some example values:
+
        
+
          
+    
        • %^http://www.youtube.com/embed/% - Allow YouTube videos
          • 
+    
        • %^http://player.vimeo.com/video/% - Allow Vimeo videos
          • 
+    
        • %^http://(www.youtube.com/embed/|player.vimeo.com/video/)% - Allow both
          • 
+
        
+
        
+    Note that this directive does not give you enough granularity to, say, disable
+    all autoplay videos.  Pipe up on the HTML Purifier forums if this
+    is a capability you want.
+
        
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini
new file mode 100644
index 0000000..5de4505
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini
@@ -0,0 +1,3 @@
+name = "HTML Purifier"
+
+; vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php
new file mode 100644
index 0000000..543e3f8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php
@@ -0,0 +1,170 @@
+ true) indexed by name.
+     * @type array
+     * @note This is in HTMLPurifier_HTMLDefinition->info_content_sets
+     */
+    public $lookup = array();
+
+    /**
+     * Synchronized list of defined content sets (keys of info).
+     * @type array
+     */
+    protected $keys = array();
+    /**
+     * Synchronized list of defined content values (values of info).
+     * @type array
+     */
+    protected $values = array();
+
+    /**
+     * Merges in module's content sets, expands identifiers in the content
+     * sets and populates the keys, values and lookup member variables.
+     * @param HTMLPurifier_HTMLModule[] $modules List of HTMLPurifier_HTMLModule
+     */
+    public function __construct($modules)
+    {
+        if (!is_array($modules)) {
+            $modules = array($modules);
+        }
+        // populate content_sets based on module hints
+        // sorry, no way of overloading
+        foreach ($modules as $module) {
+            foreach ($module->content_sets as $key => $value) {
+                $temp = $this->convertToLookup($value);
+                if (isset($this->lookup[$key])) {
+                    // add it into the existing content set
+                    $this->lookup[$key] = array_merge($this->lookup[$key], $temp);
+                } else {
+                    $this->lookup[$key] = $temp;
+                }
+            }
+        }
+        $old_lookup = false;
+        while ($old_lookup !== $this->lookup) {
+            $old_lookup = $this->lookup;
+            foreach ($this->lookup as $i => $set) {
+                $add = array();
+                foreach ($set as $element => $x) {
+                    if (isset($this->lookup[$element])) {
+                        $add += $this->lookup[$element];
+                        unset($this->lookup[$i][$element]);
+                    }
+                }
+                $this->lookup[$i] += $add;
+            }
+        }
+
+        foreach ($this->lookup as $key => $lookup) {
+            $this->info[$key] = implode(' | ', array_keys($lookup));
+        }
+        $this->keys   = array_keys($this->info);
+        $this->values = array_values($this->info);
+    }
+
+    /**
+     * Accepts a definition; generates and assigns a ChildDef for it
+     * @param HTMLPurifier_ElementDef $def HTMLPurifier_ElementDef reference
+     * @param HTMLPurifier_HTMLModule $module Module that defined the ElementDef
+     */
+    public function generateChildDef(&$def, $module)
+    {
+        if (!empty($def->child)) { // already done!
+            return;
+        }
+        $content_model = $def->content_model;
+        if (is_string($content_model)) {
+            // Assume that $this->keys is alphanumeric
+            $def->content_model = preg_replace_callback(
+                '/\b(' . implode('|', $this->keys) . ')\b/',
+                array($this, 'generateChildDefCallback'),
+                $content_model
+            );
+            //$def->content_model = str_replace(
+            //    $this->keys, $this->values, $content_model);
+        }
+        $def->child = $this->getChildDef($def, $module);
+    }
+
+    public function generateChildDefCallback($matches)
+    {
+        return $this->info[$matches[0]];
+    }
+
+    /**
+     * Instantiates a ChildDef based on content_model and content_model_type
+     * member variables in HTMLPurifier_ElementDef
+     * @note This will also defer to modules for custom HTMLPurifier_ChildDef
+     *       subclasses that need content set expansion
+     * @param HTMLPurifier_ElementDef $def HTMLPurifier_ElementDef to have ChildDef extracted
+     * @param HTMLPurifier_HTMLModule $module Module that defined the ElementDef
+     * @return HTMLPurifier_ChildDef corresponding to ElementDef
+     */
+    public function getChildDef($def, $module)
+    {
+        $value = $def->content_model;
+        if (is_object($value)) {
+            trigger_error(
+                'Literal object child definitions should be stored in '.
+                'ElementDef->child not ElementDef->content_model',
+                E_USER_NOTICE
+            );
+            return $value;
+        }
+        switch ($def->content_model_type) {
+            case 'required':
+                return new HTMLPurifier_ChildDef_Required($value);
+            case 'optional':
+                return new HTMLPurifier_ChildDef_Optional($value);
+            case 'empty':
+                return new HTMLPurifier_ChildDef_Empty();
+            case 'custom':
+                return new HTMLPurifier_ChildDef_Custom($value);
+        }
+        // defer to its module
+        $return = false;
+        if ($module->defines_child_def) { // save a func call
+            $return = $module->getChildDef($def);
+        }
+        if ($return !== false) {
+            return $return;
+        }
+        // error-out
+        trigger_error(
+            'Could not determine which ChildDef class to instantiate',
+            E_USER_ERROR
+        );
+        return false;
+    }
+
+    /**
+     * Converts a string list of elements separated by pipes into
+     * a lookup array.
+     * @param string $string List of elements
+     * @return array Lookup array of elements
+     */
+    protected function convertToLookup($string)
+    {
+        $array = explode('|', str_replace(' ', '', $string));
+        $ret = array();
+        foreach ($array as $k) {
+            $ret[$k] = true;
+        }
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php
new file mode 100644
index 0000000..00e509c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php
@@ -0,0 +1,95 @@
+_storage)) {
+            trigger_error(
+                "Name $name produces collision, cannot re-register",
+                E_USER_ERROR
+            );
+            return;
+        }
+        $this->_storage[$name] =& $ref;
+    }
+
+    /**
+     * Retrieves a variable reference from the context.
+     * @param string $name String name
+     * @param bool $ignore_error Boolean whether or not to ignore error
+     * @return mixed
+     */
+    public function &get($name, $ignore_error = false)
+    {
+        if (!array_key_exists($name, $this->_storage)) {
+            if (!$ignore_error) {
+                trigger_error(
+                    "Attempted to retrieve non-existent variable $name",
+                    E_USER_ERROR
+                );
+            }
+            $var = null; // so we can return by reference
+            return $var;
+        }
+        return $this->_storage[$name];
+    }
+
+    /**
+     * Destroys a variable in the context.
+     * @param string $name String name
+     */
+    public function destroy($name)
+    {
+        if (!array_key_exists($name, $this->_storage)) {
+            trigger_error(
+                "Attempted to destroy non-existent variable $name",
+                E_USER_ERROR
+            );
+            return;
+        }
+        unset($this->_storage[$name]);
+    }
+
+    /**
+     * Checks whether or not the variable exists.
+     * @param string $name String name
+     * @return bool
+     */
+    public function exists($name)
+    {
+        return array_key_exists($name, $this->_storage);
+    }
+
+    /**
+     * Loads a series of variables from an associative array
+     * @param array $context_array Assoc array of variables to load
+     */
+    public function loadArray($context_array)
+    {
+        foreach ($context_array as $key => $discard) {
+            $this->register($key, $context_array[$key]);
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php
new file mode 100644
index 0000000..bc6d433
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php
@@ -0,0 +1,55 @@
+setup) {
+            return;
+        }
+        $this->setup = true;
+        $this->doSetup($config);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php
new file mode 100644
index 0000000..9aa8ff3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php
@@ -0,0 +1,129 @@
+type = $type;
+    }
+
+    /**
+     * Generates a unique identifier for a particular configuration
+     * @param HTMLPurifier_Config $config Instance of HTMLPurifier_Config
+     * @return string
+     */
+    public function generateKey($config)
+    {
+        return $config->version . ',' . // possibly replace with function calls
+               $config->getBatchSerial($this->type) . ',' .
+               $config->get($this->type . '.DefinitionRev');
+    }
+
+    /**
+     * Tests whether or not a key is old with respect to the configuration's
+     * version and revision number.
+     * @param string $key Key to test
+     * @param HTMLPurifier_Config $config Instance of HTMLPurifier_Config to test against
+     * @return bool
+     */
+    public function isOld($key, $config)
+    {
+        if (substr_count($key, ',') < 2) {
+            return true;
+        }
+        list($version, $hash, $revision) = explode(',', $key, 3);
+        $compare = version_compare($version, $config->version);
+        // version mismatch, is always old
+        if ($compare != 0) {
+            return true;
+        }
+        // versions match, ids match, check revision number
+        if ($hash == $config->getBatchSerial($this->type) &&
+            $revision < $config->get($this->type . '.DefinitionRev')) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Checks if a definition's type jives with the cache's type
+     * @note Throws an error on failure
+     * @param HTMLPurifier_Definition $def Definition object to check
+     * @return bool true if good, false if not
+     */
+    public function checkDefType($def)
+    {
+        if ($def->type !== $this->type) {
+            trigger_error("Cannot use definition of type {$def->type} in cache for {$this->type}");
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Adds a definition object to the cache
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function add($def, $config);
+
+    /**
+     * Unconditionally saves a definition object to the cache
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function set($def, $config);
+
+    /**
+     * Replace an object in the cache
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function replace($def, $config);
+
+    /**
+     * Retrieves a definition object from the cache
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function get($config);
+
+    /**
+     * Removes a definition object to the cache
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function remove($config);
+
+    /**
+     * Clears all objects from cache
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function flush($config);
+
+    /**
+     * Clears all expired (older version or revision) objects from cache
+     * @note Be careful implementing this method as flush. Flush must
+     *       not interfere with other Definition types, and cleanup()
+     *       should not be repeatedly called by userland code.
+     * @param HTMLPurifier_Config $config
+     */
+    abstract public function cleanup($config);
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php
new file mode 100644
index 0000000..b57a51b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php
@@ -0,0 +1,112 @@
+copy();
+        // reference is necessary for mocks in PHP 4
+        $decorator->cache =& $cache;
+        $decorator->type = $cache->type;
+        return $decorator;
+    }
+
+    /**
+     * Cross-compatible clone substitute
+     * @return HTMLPurifier_DefinitionCache_Decorator
+     */
+    public function copy()
+    {
+        return new HTMLPurifier_DefinitionCache_Decorator();
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function add($def, $config)
+    {
+        return $this->cache->add($def, $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function set($def, $config)
+    {
+        return $this->cache->set($def, $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function replace($def, $config)
+    {
+        return $this->cache->replace($def, $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function get($config)
+    {
+        return $this->cache->get($config);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function remove($config)
+    {
+        return $this->cache->remove($config);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function flush($config)
+    {
+        return $this->cache->flush($config);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function cleanup($config)
+    {
+        return $this->cache->cleanup($config);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
new file mode 100644
index 0000000..4991777
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
@@ -0,0 +1,78 @@
+definitions[$this->generateKey($config)] = $def;
+        }
+        return $status;
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function set($def, $config)
+    {
+        $status = parent::set($def, $config);
+        if ($status) {
+            $this->definitions[$this->generateKey($config)] = $def;
+        }
+        return $status;
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function replace($def, $config)
+    {
+        $status = parent::replace($def, $config);
+        if ($status) {
+            $this->definitions[$this->generateKey($config)] = $def;
+        }
+        return $status;
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return mixed
+     */
+    public function get($config)
+    {
+        $key = $this->generateKey($config);
+        if (isset($this->definitions[$key])) {
+            return $this->definitions[$key];
+        }
+        $this->definitions[$key] = parent::get($config);
+        return $this->definitions[$key];
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
new file mode 100644
index 0000000..b1fec8d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
@@ -0,0 +1,82 @@
+checkDefType($def)) {
+            return;
+        }
+        $file = $this->generateFilePath($config);
+        if (file_exists($file)) {
+            return false;
+        }
+        if (!$this->_prepareDir($config)) {
+            return false;
+        }
+        return $this->_write($file, serialize($def), $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return int|bool
+     */
+    public function set($def, $config)
+    {
+        if (!$this->checkDefType($def)) {
+            return;
+        }
+        $file = $this->generateFilePath($config);
+        if (!$this->_prepareDir($config)) {
+            return false;
+        }
+        return $this->_write($file, serialize($def), $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Definition $def
+     * @param HTMLPurifier_Config $config
+     * @return int|bool
+     */
+    public function replace($def, $config)
+    {
+        if (!$this->checkDefType($def)) {
+            return;
+        }
+        $file = $this->generateFilePath($config);
+        if (!file_exists($file)) {
+            return false;
+        }
+        if (!$this->_prepareDir($config)) {
+            return false;
+        }
+        return $this->_write($file, serialize($def), $config);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return bool|HTMLPurifier_Config
+     */
+    public function get($config)
+    {
+        $file = $this->generateFilePath($config);
+        if (!file_exists($file)) {
+            return false;
+        }
+        return unserialize(file_get_contents($file));
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return bool
+     */
+    public function remove($config)
+    {
+        $file = $this->generateFilePath($config);
+        if (!file_exists($file)) {
+            return false;
+        }
+        return unlink($file);
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return bool
+     */
+    public function flush($config)
+    {
+        if (!$this->_prepareDir($config)) {
+            return false;
+        }
+        $dir = $this->generateDirectoryPath($config);
+        $dh = opendir($dir);
+        // Apparently, on some versions of PHP, readdir will return
+        // an empty string if you pass an invalid argument to readdir.
+        // So you need this test.  See #49.
+        if (false === $dh) {
+            return false;
+        }
+        while (false !== ($filename = readdir($dh))) {
+            if (empty($filename)) {
+                continue;
+            }
+            if ($filename[0] === '.') {
+                continue;
+            }
+            unlink($dir . '/' . $filename);
+        }
+        closedir($dh);
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @return bool
+     */
+    public function cleanup($config)
+    {
+        if (!$this->_prepareDir($config)) {
+            return false;
+        }
+        $dir = $this->generateDirectoryPath($config);
+        $dh = opendir($dir);
+        // See #49 (and above).
+        if (false === $dh) {
+            return false;
+        }
+        while (false !== ($filename = readdir($dh))) {
+            if (empty($filename)) {
+                continue;
+            }
+            if ($filename[0] === '.') {
+                continue;
+            }
+            $key = substr($filename, 0, strlen($filename) - 4);
+            if ($this->isOld($key, $config)) {
+                unlink($dir . '/' . $filename);
+            }
+        }
+        closedir($dh);
+        return true;
+    }
+
+    /**
+     * Generates the file path to the serial file corresponding to
+     * the configuration and definition name
+     * @param HTMLPurifier_Config $config
+     * @return string
+     * @todo Make protected
+     */
+    public function generateFilePath($config)
+    {
+        $key = $this->generateKey($config);
+        return $this->generateDirectoryPath($config) . '/' . $key . '.ser';
+    }
+
+    /**
+     * Generates the path to the directory contain this cache's serial files
+     * @param HTMLPurifier_Config $config
+     * @return string
+     * @note No trailing slash
+     * @todo Make protected
+     */
+    public function generateDirectoryPath($config)
+    {
+        $base = $this->generateBaseDirectoryPath($config);
+        return $base . '/' . $this->type;
+    }
+
+    /**
+     * Generates path to base directory that contains all definition type
+     * serials
+     * @param HTMLPurifier_Config $config
+     * @return mixed|string
+     * @todo Make protected
+     */
+    public function generateBaseDirectoryPath($config)
+    {
+        $base = $config->get('Cache.SerializerPath');
+        $base = is_null($base) ? HTMLPURIFIER_PREFIX . '/HTMLPurifier/DefinitionCache/Serializer' : $base;
+        return $base;
+    }
+
+    /**
+     * Convenience wrapper function for file_put_contents
+     * @param string $file File name to write to
+     * @param string $data Data to write into file
+     * @param HTMLPurifier_Config $config
+     * @return int|bool Number of bytes written if success, or false if failure.
+     */
+    private function _write($file, $data, $config)
+    {
+        $result = file_put_contents($file, $data);
+        if ($result !== false) {
+            // set permissions of the new file (no execute)
+            $chmod = $config->get('Cache.SerializerPermissions');
+            if ($chmod !== null) {
+                chmod($file, $chmod & 0666);
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Prepares the directory that this type stores the serials in
+     * @param HTMLPurifier_Config $config
+     * @return bool True if successful
+     */
+    private function _prepareDir($config)
+    {
+        $directory = $this->generateDirectoryPath($config);
+        $chmod = $config->get('Cache.SerializerPermissions');
+        if ($chmod === null) {
+            if (!@mkdir($directory) && !is_dir($directory)) {
+                trigger_error(
+                    'Could not create directory ' . $directory . '',
+                    E_USER_WARNING
+                );
+                return false;
+            }
+            return true;
+        }
+        if (!is_dir($directory)) {
+            $base = $this->generateBaseDirectoryPath($config);
+            if (!is_dir($base)) {
+                trigger_error(
+                    'Base directory ' . $base . ' does not exist,
+                    please create or change using %Cache.SerializerPath',
+                    E_USER_WARNING
+                );
+                return false;
+            } elseif (!$this->_testPermissions($base, $chmod)) {
+                return false;
+            }
+            if (!@mkdir($directory, $chmod) && !is_dir($directory)) {
+                trigger_error(
+                    'Could not create directory ' . $directory . '',
+                    E_USER_WARNING
+                );
+                return false;
+            }
+            if (!$this->_testPermissions($directory, $chmod)) {
+                return false;
+            }
+        } elseif (!$this->_testPermissions($directory, $chmod)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Tests permissions on a directory and throws out friendly
+     * error messages and attempts to chmod it itself if possible
+     * @param string $dir Directory path
+     * @param int $chmod Permissions
+     * @return bool True if directory is writable
+     */
+    private function _testPermissions($dir, $chmod)
+    {
+        // early abort, if it is writable, everything is hunky-dory
+        if (is_writable($dir)) {
+            return true;
+        }
+        if (!is_dir($dir)) {
+            // generally, you'll want to handle this beforehand
+            // so a more specific error message can be given
+            trigger_error(
+                'Directory ' . $dir . ' does not exist',
+                E_USER_WARNING
+            );
+            return false;
+        }
+        if (function_exists('posix_getuid') && $chmod !== null) {
+            // POSIX system, we can give more specific advice
+            if (fileowner($dir) === posix_getuid()) {
+                // we can chmod it ourselves
+                $chmod = $chmod | 0700;
+                if (chmod($dir, $chmod)) {
+                    return true;
+                }
+            } elseif (filegroup($dir) === posix_getgid()) {
+                $chmod = $chmod | 0070;
+            } else {
+                // PHP's probably running as nobody, so we'll
+                // need to give global permissions
+                $chmod = $chmod | 0777;
+            }
+            trigger_error(
+                'Directory ' . $dir . ' not writable, ' .
+                'please chmod to ' . decoct($chmod),
+                E_USER_WARNING
+            );
+        } else {
+            // generic error message
+            trigger_error(
+                'Directory ' . $dir . ' not writable, ' .
+                'please alter file permissions',
+                E_USER_WARNING
+            );
+        }
+        return false;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README
new file mode 100755
index 0000000..2e35c1c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README
@@ -0,0 +1,3 @@
+This is a dummy file to prevent Git from ignoring this empty directory.
+
+    vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php
new file mode 100644
index 0000000..fd1cc9b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php
@@ -0,0 +1,106 @@
+ array());
+
+    /**
+     * @type array
+     */
+    protected $implementations = array();
+
+    /**
+     * @type HTMLPurifier_DefinitionCache_Decorator[]
+     */
+    protected $decorators = array();
+
+    /**
+     * Initialize default decorators
+     */
+    public function setup()
+    {
+        $this->addDecorator('Cleanup');
+    }
+
+    /**
+     * Retrieves an instance of global definition cache factory.
+     * @param HTMLPurifier_DefinitionCacheFactory $prototype
+     * @return HTMLPurifier_DefinitionCacheFactory
+     */
+    public static function instance($prototype = null)
+    {
+        static $instance;
+        if ($prototype !== null) {
+            $instance = $prototype;
+        } elseif ($instance === null || $prototype === true) {
+            $instance = new HTMLPurifier_DefinitionCacheFactory();
+            $instance->setup();
+        }
+        return $instance;
+    }
+
+    /**
+     * Registers a new definition cache object
+     * @param string $short Short name of cache object, for reference
+     * @param string $long Full class name of cache object, for construction
+     */
+    public function register($short, $long)
+    {
+        $this->implementations[$short] = $long;
+    }
+
+    /**
+     * Factory method that creates a cache object based on configuration
+     * @param string $type Name of definitions handled by cache
+     * @param HTMLPurifier_Config $config Config instance
+     * @return mixed
+     */
+    public function create($type, $config)
+    {
+        $method = $config->get('Cache.DefinitionImpl');
+        if ($method === null) {
+            return new HTMLPurifier_DefinitionCache_Null($type);
+        }
+        if (!empty($this->caches[$method][$type])) {
+            return $this->caches[$method][$type];
+        }
+        if (isset($this->implementations[$method]) &&
+            class_exists($class = $this->implementations[$method], false)) {
+            $cache = new $class($type);
+        } else {
+            if ($method != 'Serializer') {
+                trigger_error("Unrecognized DefinitionCache $method, using Serializer instead", E_USER_WARNING);
+            }
+            $cache = new HTMLPurifier_DefinitionCache_Serializer($type);
+        }
+        foreach ($this->decorators as $decorator) {
+            $new_cache = $decorator->decorate($cache);
+            // prevent infinite recursion in PHP 4
+            unset($cache);
+            $cache = $new_cache;
+        }
+        $this->caches[$method][$type] = $cache;
+        return $this->caches[$method][$type];
+    }
+
+    /**
+     * Registers a decorator to add to all new cache objects
+     * @param HTMLPurifier_DefinitionCache_Decorator|string $decorator An instance or the name of a decorator
+     */
+    public function addDecorator($decorator)
+    {
+        if (is_string($decorator)) {
+            $class = "HTMLPurifier_DefinitionCache_Decorator_$decorator";
+            $decorator = new $class;
+        }
+        $this->decorators[$decorator->name] = $decorator;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php
new file mode 100644
index 0000000..4acd06e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php
@@ -0,0 +1,73 @@
+renderDoctype.
+ *       If structure changes, please update that function.
+ */
+class HTMLPurifier_Doctype
+{
+    /**
+     * Full name of doctype
+     * @type string
+     */
+    public $name;
+
+    /**
+     * List of standard modules (string identifiers or literal objects)
+     * that this doctype uses
+     * @type array
+     */
+    public $modules = array();
+
+    /**
+     * List of modules to use for tidying up code
+     * @type array
+     */
+    public $tidyModules = array();
+
+    /**
+     * Is the language derived from XML (i.e. XHTML)?
+     * @type bool
+     */
+    public $xml = true;
+
+    /**
+     * List of aliases for this doctype
+     * @type array
+     */
+    public $aliases = array();
+
+    /**
+     * Public DTD identifier
+     * @type string
+     */
+    public $dtdPublic;
+
+    /**
+     * System DTD identifier
+     * @type string
+     */
+    public $dtdSystem;
+
+    public function __construct(
+        $name = null,
+        $xml = true,
+        $modules = array(),
+        $tidyModules = array(),
+        $aliases = array(),
+        $dtd_public = null,
+        $dtd_system = null
+    ) {
+        $this->name         = $name;
+        $this->xml          = $xml;
+        $this->modules      = $modules;
+        $this->tidyModules  = $tidyModules;
+        $this->aliases      = $aliases;
+        $this->dtdPublic    = $dtd_public;
+        $this->dtdSystem    = $dtd_system;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php
new file mode 100644
index 0000000..acc1d64
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php
@@ -0,0 +1,142 @@
+doctypes[$doctype->name] = $doctype;
+        $name = $doctype->name;
+        // hookup aliases
+        foreach ($doctype->aliases as $alias) {
+            if (isset($this->doctypes[$alias])) {
+                continue;
+            }
+            $this->aliases[$alias] = $name;
+        }
+        // remove old aliases
+        if (isset($this->aliases[$name])) {
+            unset($this->aliases[$name]);
+        }
+        return $doctype;
+    }
+
+    /**
+     * Retrieves reference to a doctype of a certain name
+     * @note This function resolves aliases
+     * @note When possible, use the more fully-featured make()
+     * @param string $doctype Name of doctype
+     * @return HTMLPurifier_Doctype Editable doctype object
+     */
+    public function get($doctype)
+    {
+        if (isset($this->aliases[$doctype])) {
+            $doctype = $this->aliases[$doctype];
+        }
+        if (!isset($this->doctypes[$doctype])) {
+            trigger_error('Doctype ' . htmlspecialchars($doctype) . ' does not exist', E_USER_ERROR);
+            $anon = new HTMLPurifier_Doctype($doctype);
+            return $anon;
+        }
+        return $this->doctypes[$doctype];
+    }
+
+    /**
+     * Creates a doctype based on a configuration object,
+     * will perform initialization on the doctype
+     * @note Use this function to get a copy of doctype that config
+     *       can hold on to (this is necessary in order to tell
+     *       Generator whether or not the current document is XML
+     *       based or not).
+     * @param HTMLPurifier_Config $config
+     * @return HTMLPurifier_Doctype
+     */
+    public function make($config)
+    {
+        return clone $this->get($this->getDoctypeFromConfig($config));
+    }
+
+    /**
+     * Retrieves the doctype from the configuration object
+     * @param HTMLPurifier_Config $config
+     * @return string
+     */
+    public function getDoctypeFromConfig($config)
+    {
+        // recommended test
+        $doctype = $config->get('HTML.Doctype');
+        if (!empty($doctype)) {
+            return $doctype;
+        }
+        $doctype = $config->get('HTML.CustomDoctype');
+        if (!empty($doctype)) {
+            return $doctype;
+        }
+        // backwards-compatibility
+        if ($config->get('HTML.XHTML')) {
+            $doctype = 'XHTML 1.0';
+        } else {
+            $doctype = 'HTML 4.01';
+        }
+        if ($config->get('HTML.Strict')) {
+            $doctype .= ' Strict';
+        } else {
+            $doctype .= ' Transitional';
+        }
+        return $doctype;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php
new file mode 100644
index 0000000..d5311ce
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php
@@ -0,0 +1,216 @@
+setup(), this array may also
+     *       contain an array at index 0 that indicates which attribute
+     *       collections to load into the full array. It may also
+     *       contain string indentifiers in lieu of HTMLPurifier_AttrDef,
+     *       see HTMLPurifier_AttrTypes on how they are expanded during
+     *       HTMLPurifier_HTMLDefinition->setup() processing.
+     */
+    public $attr = array();
+
+    // XXX: Design note: currently, it's not possible to override
+    // previously defined AttrTransforms without messing around with
+    // the final generated config. This is by design; a previous version
+    // used an associated list of attr_transform, but it was extremely
+    // easy to accidentally override other attribute transforms by
+    // forgetting to specify an index (and just using 0.)  While we
+    // could check this by checking the index number and complaining,
+    // there is a second problem which is that it is not at all easy to
+    // tell when something is getting overridden. Combine this with a
+    // codebase where this isn't really being used, and it's perfect for
+    // nuking.
+
+    /**
+     * List of tags HTMLPurifier_AttrTransform to be done before validation.
+     * @type array
+     */
+    public $attr_transform_pre = array();
+
+    /**
+     * List of tags HTMLPurifier_AttrTransform to be done after validation.
+     * @type array
+     */
+    public $attr_transform_post = array();
+
+    /**
+     * HTMLPurifier_ChildDef of this tag.
+     * @type HTMLPurifier_ChildDef
+     */
+    public $child;
+
+    /**
+     * Abstract string representation of internal ChildDef rules.
+     * @see HTMLPurifier_ContentSets for how this is parsed and then transformed
+     * into an HTMLPurifier_ChildDef.
+     * @warning This is a temporary variable that is not available after
+     *      being processed by HTMLDefinition
+     * @type string
+     */
+    public $content_model;
+
+    /**
+     * Value of $child->type, used to determine which ChildDef to use,
+     * used in combination with $content_model.
+     * @warning This must be lowercase
+     * @warning This is a temporary variable that is not available after
+     *      being processed by HTMLDefinition
+     * @type string
+     */
+    public $content_model_type;
+
+    /**
+     * Does the element have a content model (#PCDATA | Inline)*? This
+     * is important for chameleon ins and del processing in
+     * HTMLPurifier_ChildDef_Chameleon. Dynamically set: modules don't
+     * have to worry about this one.
+     * @type bool
+     */
+    public $descendants_are_inline = false;
+
+    /**
+     * List of the names of required attributes this element has.
+     * Dynamically populated by HTMLPurifier_HTMLDefinition::getElement()
+     * @type array
+     */
+    public $required_attr = array();
+
+    /**
+     * Lookup table of tags excluded from all descendants of this tag.
+     * @type array
+     * @note SGML permits exclusions for all descendants, but this is
+     *       not possible with DTDs or XML Schemas. W3C has elected to
+     *       use complicated compositions of content_models to simulate
+     *       exclusion for children, but we go the simpler, SGML-style
+     *       route of flat-out exclusions, which correctly apply to
+     *       all descendants and not just children. Note that the XHTML
+     *       Modularization Abstract Modules are blithely unaware of such
+     *       distinctions.
+     */
+    public $excludes = array();
+
+    /**
+     * This tag is explicitly auto-closed by the following tags.
+     * @type array
+     */
+    public $autoclose = array();
+
+    /**
+     * If a foreign element is found in this element, test if it is
+     * allowed by this sub-element; if it is, instead of closing the
+     * current element, place it inside this element.
+     * @type string
+     */
+    public $wrap;
+
+    /**
+     * Whether or not this is a formatting element affected by the
+     * "Active Formatting Elements" algorithm.
+     * @type bool
+     */
+    public $formatting;
+
+    /**
+     * Low-level factory constructor for creating new standalone element defs
+     */
+    public static function create($content_model, $content_model_type, $attr)
+    {
+        $def = new HTMLPurifier_ElementDef();
+        $def->content_model = $content_model;
+        $def->content_model_type = $content_model_type;
+        $def->attr = $attr;
+        return $def;
+    }
+
+    /**
+     * Merges the values of another element definition into this one.
+     * Values from the new element def take precedence if a value is
+     * not mergeable.
+     * @param HTMLPurifier_ElementDef $def
+     */
+    public function mergeIn($def)
+    {
+        // later keys takes precedence
+        foreach ($def->attr as $k => $v) {
+            if ($k === 0) {
+                // merge in the includes
+                // sorry, no way to override an include
+                foreach ($v as $v2) {
+                    $this->attr[0][] = $v2;
+                }
+                continue;
+            }
+            if ($v === false) {
+                if (isset($this->attr[$k])) {
+                    unset($this->attr[$k]);
+                }
+                continue;
+            }
+            $this->attr[$k] = $v;
+        }
+        $this->_mergeAssocArray($this->excludes, $def->excludes);
+        $this->attr_transform_pre = array_merge($this->attr_transform_pre, $def->attr_transform_pre);
+        $this->attr_transform_post = array_merge($this->attr_transform_post, $def->attr_transform_post);
+
+        if (!empty($def->content_model)) {
+            $this->content_model =
+                str_replace("#SUPER", $this->content_model, $def->content_model);
+            $this->child = false;
+        }
+        if (!empty($def->content_model_type)) {
+            $this->content_model_type = $def->content_model_type;
+            $this->child = false;
+        }
+        if (!is_null($def->child)) {
+            $this->child = $def->child;
+        }
+        if (!is_null($def->formatting)) {
+            $this->formatting = $def->formatting;
+        }
+        if ($def->descendants_are_inline) {
+            $this->descendants_are_inline = $def->descendants_are_inline;
+        }
+    }
+
+    /**
+     * Merges one array into another, removes values which equal false
+     * @param $a1 Array by reference that is merged into
+     * @param $a2 Array that merges into $a1
+     */
+    private function _mergeAssocArray(&$a1, $a2)
+    {
+        foreach ($a2 as $k => $v) {
+            if ($v === false) {
+                if (isset($a1[$k])) {
+                    unset($a1[$k]);
+                }
+                continue;
+            }
+            $a1[$k] = $v;
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php
new file mode 100644
index 0000000..b94f175
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php
@@ -0,0 +1,617 @@
+= $c) {
+                        $r .= self::unsafeIconv($in, $out, substr($text, $i));
+                        break;
+                    }
+                    // wibble the boundary
+                    if (0x80 != (0xC0 & ord($text[$i + $max_chunk_size]))) {
+                        $chunk_size = $max_chunk_size;
+                    } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 1]))) {
+                        $chunk_size = $max_chunk_size - 1;
+                    } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 2]))) {
+                        $chunk_size = $max_chunk_size - 2;
+                    } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 3]))) {
+                        $chunk_size = $max_chunk_size - 3;
+                    } else {
+                        return false; // rather confusing UTF-8...
+                    }
+                    $chunk = substr($text, $i, $chunk_size); // substr doesn't mind overlong lengths
+                    $r .= self::unsafeIconv($in, $out, $chunk);
+                    $i += $chunk_size;
+                }
+                return $r;
+            } else {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Cleans a UTF-8 string for well-formedness and SGML validity
+     *
+     * It will parse according to UTF-8 and return a valid UTF8 string, with
+     * non-SGML codepoints excluded.
+     *
+     * Specifically, it will permit:
+     * \x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}
+     * Source: https://www.w3.org/TR/REC-xml/#NT-Char
+     * Arguably this function should be modernized to the HTML5 set
+     * of allowed characters:
+     * https://www.w3.org/TR/html5/syntax.html#preprocessing-the-input-stream
+     * which simultaneously expand and restrict the set of allowed characters.
+     *
+     * @param string $str The string to clean
+     * @param bool $force_php
+     * @return string
+     *
+     * @note Just for reference, the non-SGML code points are 0 to 31 and
+     *       127 to 159, inclusive.  However, we allow code points 9, 10
+     *       and 13, which are the tab, line feed and carriage return
+     *       respectively. 128 and above the code points map to multibyte
+     *       UTF-8 representations.
+     *
+     * @note Fallback code adapted from utf8ToUnicode by Henri Sivonen and
+     *       hsivonen@iki.fi at  under the
+     *       LGPL license.  Notes on what changed are inside, but in general,
+     *       the original code transformed UTF-8 text into an array of integer
+     *       Unicode codepoints. Understandably, transforming that back to
+     *       a string would be somewhat expensive, so the function was modded to
+     *       directly operate on the string.  However, this discourages code
+     *       reuse, and the logic enumerated here would be useful for any
+     *       function that needs to be able to understand UTF-8 characters.
+     *       As of right now, only smart lossless character encoding converters
+     *       would need that, and I'm probably not going to implement them.
+     */
+    public static function cleanUTF8($str, $force_php = false)
+    {
+        // UTF-8 validity is checked since PHP 4.3.5
+        // This is an optimization: if the string is already valid UTF-8, no
+        // need to do PHP stuff. 99% of the time, this will be the case.
+        if (preg_match(
+            '/^[\x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}]*$/Du',
+            $str
+        )) {
+            return $str;
+        }
+
+        $mState = 0; // cached expected number of octets after the current octet
+                     // until the beginning of the next UTF8 character sequence
+        $mUcs4  = 0; // cached Unicode character
+        $mBytes = 1; // cached expected number of octets in the current sequence
+
+        // original code involved an $out that was an array of Unicode
+        // codepoints.  Instead of having to convert back into UTF-8, we've
+        // decided to directly append valid UTF-8 characters onto a string
+        // $out once they're done.  $char accumulates raw bytes, while $mUcs4
+        // turns into the Unicode code point, so there's some redundancy.
+
+        $out = '';
+        $char = '';
+
+        $len = strlen($str);
+        for ($i = 0; $i < $len; $i++) {
+            $in = ord($str{$i});
+            $char .= $str[$i]; // append byte to char
+            if (0 == $mState) {
+                // When mState is zero we expect either a US-ASCII character
+                // or a multi-octet sequence.
+                if (0 == (0x80 & ($in))) {
+                    // US-ASCII, pass straight through.
+                    if (($in <= 31 || $in == 127) &&
+                        !($in == 9 || $in == 13 || $in == 10) // save \r\t\n
+                    ) {
+                        // control characters, remove
+                    } else {
+                        $out .= $char;
+                    }
+                    // reset
+                    $char = '';
+                    $mBytes = 1;
+                } elseif (0xC0 == (0xE0 & ($in))) {
+                    // First octet of 2 octet sequence
+                    $mUcs4 = ($in);
+                    $mUcs4 = ($mUcs4 & 0x1F) << 6;
+                    $mState = 1;
+                    $mBytes = 2;
+                } elseif (0xE0 == (0xF0 & ($in))) {
+                    // First octet of 3 octet sequence
+                    $mUcs4 = ($in);
+                    $mUcs4 = ($mUcs4 & 0x0F) << 12;
+                    $mState = 2;
+                    $mBytes = 3;
+                } elseif (0xF0 == (0xF8 & ($in))) {
+                    // First octet of 4 octet sequence
+                    $mUcs4 = ($in);
+                    $mUcs4 = ($mUcs4 & 0x07) << 18;
+                    $mState = 3;
+                    $mBytes = 4;
+                } elseif (0xF8 == (0xFC & ($in))) {
+                    // First octet of 5 octet sequence.
+                    //
+                    // This is illegal because the encoded codepoint must be
+                    // either:
+                    // (a) not the shortest form or
+                    // (b) outside the Unicode range of 0-0x10FFFF.
+                    // Rather than trying to resynchronize, we will carry on
+                    // until the end of the sequence and let the later error
+                    // handling code catch it.
+                    $mUcs4 = ($in);
+                    $mUcs4 = ($mUcs4 & 0x03) << 24;
+                    $mState = 4;
+                    $mBytes = 5;
+                } elseif (0xFC == (0xFE & ($in))) {
+                    // First octet of 6 octet sequence, see comments for 5
+                    // octet sequence.
+                    $mUcs4 = ($in);
+                    $mUcs4 = ($mUcs4 & 1) << 30;
+                    $mState = 5;
+                    $mBytes = 6;
+                } else {
+                    // Current octet is neither in the US-ASCII range nor a
+                    // legal first octet of a multi-octet sequence.
+                    $mState = 0;
+                    $mUcs4  = 0;
+                    $mBytes = 1;
+                    $char = '';
+                }
+            } else {
+                // When mState is non-zero, we expect a continuation of the
+                // multi-octet sequence
+                if (0x80 == (0xC0 & ($in))) {
+                    // Legal continuation.
+                    $shift = ($mState - 1) * 6;
+                    $tmp = $in;
+                    $tmp = ($tmp & 0x0000003F) << $shift;
+                    $mUcs4 |= $tmp;
+
+                    if (0 == --$mState) {
+                        // End of the multi-octet sequence. mUcs4 now contains
+                        // the final Unicode codepoint to be output
+
+                        // Check for illegal sequences and codepoints.
+
+                        // From Unicode 3.1, non-shortest form is illegal
+                        if (((2 == $mBytes) && ($mUcs4 < 0x0080)) ||
+                            ((3 == $mBytes) && ($mUcs4 < 0x0800)) ||
+                            ((4 == $mBytes) && ($mUcs4 < 0x10000)) ||
+                            (4 < $mBytes) ||
+                            // From Unicode 3.2, surrogate characters = illegal
+                            (($mUcs4 & 0xFFFFF800) == 0xD800) ||
+                            // Codepoints outside the Unicode range are illegal
+                            ($mUcs4 > 0x10FFFF)
+                        ) {
+
+                        } elseif (0xFEFF != $mUcs4 && // omit BOM
+                            // check for valid Char unicode codepoints
+                            (
+                                0x9 == $mUcs4 ||
+                                0xA == $mUcs4 ||
+                                0xD == $mUcs4 ||
+                                (0x20 <= $mUcs4 && 0x7E >= $mUcs4) ||
+                                // 7F-9F is not strictly prohibited by XML,
+                                // but it is non-SGML, and thus we don't allow it
+                                (0xA0 <= $mUcs4 && 0xD7FF >= $mUcs4) ||
+                                (0xE000 <= $mUcs4 && 0xFFFD >= $mUcs4) ||
+                                (0x10000 <= $mUcs4 && 0x10FFFF >= $mUcs4)
+                            )
+                        ) {
+                            $out .= $char;
+                        }
+                        // initialize UTF8 cache (reset)
+                        $mState = 0;
+                        $mUcs4  = 0;
+                        $mBytes = 1;
+                        $char = '';
+                    }
+                } else {
+                    // ((0xC0 & (*in) != 0x80) && (mState != 0))
+                    // Incomplete multi-octet sequence.
+                    // used to result in complete fail, but we'll reset
+                    $mState = 0;
+                    $mUcs4  = 0;
+                    $mBytes = 1;
+                    $char ='';
+                }
+            }
+        }
+        return $out;
+    }
+
+    /**
+     * Translates a Unicode codepoint into its corresponding UTF-8 character.
+     * @note Based on Feyd's function at
+     *       ,
+     *       which is in public domain.
+     * @note While we're going to do code point parsing anyway, a good
+     *       optimization would be to refuse to translate code points that
+     *       are non-SGML characters.  However, this could lead to duplication.
+     * @note This is very similar to the unichr function in
+     *       maintenance/generate-entity-file.php (although this is superior,
+     *       due to its sanity checks).
+     */
+
+    // +----------+----------+----------+----------+
+    // | 33222222 | 22221111 | 111111   |          |
+    // | 10987654 | 32109876 | 54321098 | 76543210 | bit
+    // +----------+----------+----------+----------+
+    // |          |          |          | 0xxxxxxx | 1 byte 0x00000000..0x0000007F
+    // |          |          | 110yyyyy | 10xxxxxx | 2 byte 0x00000080..0x000007FF
+    // |          | 1110zzzz | 10yyyyyy | 10xxxxxx | 3 byte 0x00000800..0x0000FFFF
+    // | 11110www | 10wwzzzz | 10yyyyyy | 10xxxxxx | 4 byte 0x00010000..0x0010FFFF
+    // +----------+----------+----------+----------+
+    // | 00000000 | 00011111 | 11111111 | 11111111 | Theoretical upper limit of legal scalars: 2097151 (0x001FFFFF)
+    // | 00000000 | 00010000 | 11111111 | 11111111 | Defined upper limit of legal scalar codes
+    // +----------+----------+----------+----------+
+
+    public static function unichr($code)
+    {
+        if ($code > 1114111 or $code < 0 or
+          ($code >= 55296 and $code <= 57343) ) {
+            // bits are set outside the "valid" range as defined
+            // by UNICODE 4.1.0
+            return '';
+        }
+
+        $x = $y = $z = $w = 0;
+        if ($code < 128) {
+            // regular ASCII character
+            $x = $code;
+        } else {
+            // set up bits for UTF-8
+            $x = ($code & 63) | 128;
+            if ($code < 2048) {
+                $y = (($code & 2047) >> 6) | 192;
+            } else {
+                $y = (($code & 4032) >> 6) | 128;
+                if ($code < 65536) {
+                    $z = (($code >> 12) & 15) | 224;
+                } else {
+                    $z = (($code >> 12) & 63) | 128;
+                    $w = (($code >> 18) & 7)  | 240;
+                }
+            }
+        }
+        // set up the actual character
+        $ret = '';
+        if ($w) {
+            $ret .= chr($w);
+        }
+        if ($z) {
+            $ret .= chr($z);
+        }
+        if ($y) {
+            $ret .= chr($y);
+        }
+        $ret .= chr($x);
+
+        return $ret;
+    }
+
+    /**
+     * @return bool
+     */
+    public static function iconvAvailable()
+    {
+        static $iconv = null;
+        if ($iconv === null) {
+            $iconv = function_exists('iconv') && self::testIconvTruncateBug() != self::ICONV_UNUSABLE;
+        }
+        return $iconv;
+    }
+
+    /**
+     * Convert a string to UTF-8 based on configuration.
+     * @param string $str The string to convert
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public static function convertToUTF8($str, $config, $context)
+    {
+        $encoding = $config->get('Core.Encoding');
+        if ($encoding === 'utf-8') {
+            return $str;
+        }
+        static $iconv = null;
+        if ($iconv === null) {
+            $iconv = self::iconvAvailable();
+        }
+        if ($iconv && !$config->get('Test.ForceNoIconv')) {
+            // unaffected by bugs, since UTF-8 support all characters
+            $str = self::unsafeIconv($encoding, 'utf-8//IGNORE', $str);
+            if ($str === false) {
+                // $encoding is not a valid encoding
+                trigger_error('Invalid encoding ' . $encoding, E_USER_ERROR);
+                return '';
+            }
+            // If the string is bjorked by Shift_JIS or a similar encoding
+            // that doesn't support all of ASCII, convert the naughty
+            // characters to their true byte-wise ASCII/UTF-8 equivalents.
+            $str = strtr($str, self::testEncodingSupportsASCII($encoding));
+            return $str;
+        } elseif ($encoding === 'iso-8859-1') {
+            $str = utf8_encode($str);
+            return $str;
+        }
+        $bug = HTMLPurifier_Encoder::testIconvTruncateBug();
+        if ($bug == self::ICONV_OK) {
+            trigger_error('Encoding not supported, please install iconv', E_USER_ERROR);
+        } else {
+            trigger_error(
+                'You have a buggy version of iconv, see https://bugs.php.net/bug.php?id=48147 ' .
+                'and http://sourceware.org/bugzilla/show_bug.cgi?id=13541',
+                E_USER_ERROR
+            );
+        }
+    }
+
+    /**
+     * Converts a string from UTF-8 based on configuration.
+     * @param string $str The string to convert
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     * @note Currently, this is a lossy conversion, with unexpressable
+     *       characters being omitted.
+     */
+    public static function convertFromUTF8($str, $config, $context)
+    {
+        $encoding = $config->get('Core.Encoding');
+        if ($escape = $config->get('Core.EscapeNonASCIICharacters')) {
+            $str = self::convertToASCIIDumbLossless($str);
+        }
+        if ($encoding === 'utf-8') {
+            return $str;
+        }
+        static $iconv = null;
+        if ($iconv === null) {
+            $iconv = self::iconvAvailable();
+        }
+        if ($iconv && !$config->get('Test.ForceNoIconv')) {
+            // Undo our previous fix in convertToUTF8, otherwise iconv will barf
+            $ascii_fix = self::testEncodingSupportsASCII($encoding);
+            if (!$escape && !empty($ascii_fix)) {
+                $clear_fix = array();
+                foreach ($ascii_fix as $utf8 => $native) {
+                    $clear_fix[$utf8] = '';
+                }
+                $str = strtr($str, $clear_fix);
+            }
+            $str = strtr($str, array_flip($ascii_fix));
+            // Normal stuff
+            $str = self::iconv('utf-8', $encoding . '//IGNORE', $str);
+            return $str;
+        } elseif ($encoding === 'iso-8859-1') {
+            $str = utf8_decode($str);
+            return $str;
+        }
+        trigger_error('Encoding not supported', E_USER_ERROR);
+        // You might be tempted to assume that the ASCII representation
+        // might be OK, however, this is *not* universally true over all
+        // encodings.  So we take the conservative route here, rather
+        // than forcibly turn on %Core.EscapeNonASCIICharacters
+    }
+
+    /**
+     * Lossless (character-wise) conversion of HTML to ASCII
+     * @param string $str UTF-8 string to be converted to ASCII
+     * @return string ASCII encoded string with non-ASCII character entity-ized
+     * @warning Adapted from MediaWiki, claiming fair use: this is a common
+     *       algorithm. If you disagree with this license fudgery,
+     *       implement it yourself.
+     * @note Uses decimal numeric entities since they are best supported.
+     * @note This is a DUMB function: it has no concept of keeping
+     *       character entities that the projected character encoding
+     *       can allow. We could possibly implement a smart version
+     *       but that would require it to also know which Unicode
+     *       codepoints the charset supported (not an easy task).
+     * @note Sort of with cleanUTF8() but it assumes that $str is
+     *       well-formed UTF-8
+     */
+    public static function convertToASCIIDumbLossless($str)
+    {
+        $bytesleft = 0;
+        $result = '';
+        $working = 0;
+        $len = strlen($str);
+        for ($i = 0; $i < $len; $i++) {
+            $bytevalue = ord($str[$i]);
+            if ($bytevalue <= 0x7F) { //0xxx xxxx
+                $result .= chr($bytevalue);
+                $bytesleft = 0;
+            } elseif ($bytevalue <= 0xBF) { //10xx xxxx
+                $working = $working << 6;
+                $working += ($bytevalue & 0x3F);
+                $bytesleft--;
+                if ($bytesleft <= 0) {
+                    $result .= "&#" . $working . ";";
+                }
+            } elseif ($bytevalue <= 0xDF) { //110x xxxx
+                $working = $bytevalue & 0x1F;
+                $bytesleft = 1;
+            } elseif ($bytevalue <= 0xEF) { //1110 xxxx
+                $working = $bytevalue & 0x0F;
+                $bytesleft = 2;
+            } else { //1111 0xxx
+                $working = $bytevalue & 0x07;
+                $bytesleft = 3;
+            }
+        }
+        return $result;
+    }
+
+    /** No bugs detected in iconv. */
+    const ICONV_OK = 0;
+
+    /** Iconv truncates output if converting from UTF-8 to another
+     *  character set with //IGNORE, and a non-encodable character is found */
+    const ICONV_TRUNCATES = 1;
+
+    /** Iconv does not support //IGNORE, making it unusable for
+     *  transcoding purposes */
+    const ICONV_UNUSABLE = 2;
+
+    /**
+     * glibc iconv has a known bug where it doesn't handle the magic
+     * //IGNORE stanza correctly.  In particular, rather than ignore
+     * characters, it will return an EILSEQ after consuming some number
+     * of characters, and expect you to restart iconv as if it were
+     * an E2BIG.  Old versions of PHP did not respect the errno, and
+     * returned the fragment, so as a result you would see iconv
+     * mysteriously truncating output. We can work around this by
+     * manually chopping our input into segments of about 8000
+     * characters, as long as PHP ignores the error code.  If PHP starts
+     * paying attention to the error code, iconv becomes unusable.
+     *
+     * @return int Error code indicating severity of bug.
+     */
+    public static function testIconvTruncateBug()
+    {
+        static $code = null;
+        if ($code === null) {
+            // better not use iconv, otherwise infinite loop!
+            $r = self::unsafeIconv('utf-8', 'ascii//IGNORE', "\xCE\xB1" . str_repeat('a', 9000));
+            if ($r === false) {
+                $code = self::ICONV_UNUSABLE;
+            } elseif (($c = strlen($r)) < 9000) {
+                $code = self::ICONV_TRUNCATES;
+            } elseif ($c > 9000) {
+                trigger_error(
+                    'Your copy of iconv is extremely buggy. Please notify HTML Purifier maintainers: ' .
+                    'include your iconv version as per phpversion()',
+                    E_USER_ERROR
+                );
+            } else {
+                $code = self::ICONV_OK;
+            }
+        }
+        return $code;
+    }
+
+    /**
+     * This expensive function tests whether or not a given character
+     * encoding supports ASCII. 7/8-bit encodings like Shift_JIS will
+     * fail this test, and require special processing. Variable width
+     * encodings shouldn't ever fail.
+     *
+     * @param string $encoding Encoding name to test, as per iconv format
+     * @param bool $bypass Whether or not to bypass the precompiled arrays.
+     * @return Array of UTF-8 characters to their corresponding ASCII,
+     *      which can be used to "undo" any overzealous iconv action.
+     */
+    public static function testEncodingSupportsASCII($encoding, $bypass = false)
+    {
+        // All calls to iconv here are unsafe, proof by case analysis:
+        // If ICONV_OK, no difference.
+        // If ICONV_TRUNCATE, all calls involve one character inputs,
+        // so bug is not triggered.
+        // If ICONV_UNUSABLE, this call is irrelevant
+        static $encodings = array();
+        if (!$bypass) {
+            if (isset($encodings[$encoding])) {
+                return $encodings[$encoding];
+            }
+            $lenc = strtolower($encoding);
+            switch ($lenc) {
+                case 'shift_jis':
+                    return array("\xC2\xA5" => '\\', "\xE2\x80\xBE" => '~');
+                case 'johab':
+                    return array("\xE2\x82\xA9" => '\\');
+            }
+            if (strpos($lenc, 'iso-8859-') === 0) {
+                return array();
+            }
+        }
+        $ret = array();
+        if (self::unsafeIconv('UTF-8', $encoding, 'a') === false) {
+            return false;
+        }
+        for ($i = 0x20; $i <= 0x7E; $i++) { // all printable ASCII chars
+            $c = chr($i); // UTF-8 char
+            $r = self::unsafeIconv('UTF-8', "$encoding//IGNORE", $c); // initial conversion
+            if ($r === '' ||
+                // This line is needed for iconv implementations that do not
+                // omit characters that do not exist in the target character set
+                ($r === $c && self::unsafeIconv($encoding, 'UTF-8//IGNORE', $r) !== $c)
+            ) {
+                // Reverse engineer: what's the UTF-8 equiv of this byte
+                // sequence? This assumes that there's no variable width
+                // encoding that doesn't support ASCII.
+                $ret[self::unsafeIconv($encoding, 'UTF-8//IGNORE', $c)] = $c;
+            }
+        }
+        $encodings[$encoding] = $ret;
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php
new file mode 100644
index 0000000..f12ff13
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php
@@ -0,0 +1,48 @@
+table = unserialize(file_get_contents($file));
+    }
+
+    /**
+     * Retrieves sole instance of the object.
+     * @param bool|HTMLPurifier_EntityLookup $prototype Optional prototype of custom lookup table to overload with.
+     * @return HTMLPurifier_EntityLookup
+     */
+    public static function instance($prototype = false)
+    {
+        // no references, since PHP doesn't copy unless modified
+        static $instance = null;
+        if ($prototype) {
+            $instance = $prototype;
+        } elseif (!$instance) {
+            $instance = new HTMLPurifier_EntityLookup();
+            $instance->setup();
+        }
+        return $instance;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser
new file mode 100644
index 0000000..e8b0812
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser
@@ -0,0 +1 @@
+a:253:{s:4:"fnof";s:2:"Æ’";s:5:"Alpha";s:2:"Α";s:4:"Beta";s:2:"Î’";s:5:"Gamma";s:2:"Γ";s:5:"Delta";s:2:"Δ";s:7:"Epsilon";s:2:"Ε";s:4:"Zeta";s:2:"Ζ";s:3:"Eta";s:2:"Η";s:5:"Theta";s:2:"Θ";s:4:"Iota";s:2:"Ι";s:5:"Kappa";s:2:"Κ";s:6:"Lambda";s:2:"Λ";s:2:"Mu";s:2:"Îœ";s:2:"Nu";s:2:"Î";s:2:"Xi";s:2:"Ξ";s:7:"Omicron";s:2:"Ο";s:2:"Pi";s:2:"Π";s:3:"Rho";s:2:"Ρ";s:5:"Sigma";s:2:"Σ";s:3:"Tau";s:2:"Τ";s:7:"Upsilon";s:2:"Î¥";s:3:"Phi";s:2:"Φ";s:3:"Chi";s:2:"Χ";s:3:"Psi";s:2:"Ψ";s:5:"Omega";s:2:"Ω";s:5:"alpha";s:2:"α";s:4:"beta";s:2:"β";s:5:"gamma";s:2:"γ";s:5:"delta";s:2:"δ";s:7:"epsilon";s:2:"ε";s:4:"zeta";s:2:"ζ";s:3:"eta";s:2:"η";s:5:"theta";s:2:"θ";s:4:"iota";s:2:"ι";s:5:"kappa";s:2:"κ";s:6:"lambda";s:2:"λ";s:2:"mu";s:2:"μ";s:2:"nu";s:2:"ν";s:2:"xi";s:2:"ξ";s:7:"omicron";s:2:"ο";s:2:"pi";s:2:"Ï€";s:3:"rho";s:2:"Ï";s:6:"sigmaf";s:2:"Ï‚";s:5:"sigma";s:2:"σ";s:3:"tau";s:2:"Ï„";s:7:"upsilon";s:2:"Ï…";s:3:"phi";s:2:"φ";s:3:"chi";s:2:"χ";s:3:"psi";s:2:"ψ";s:5:"omega";s:2:"ω";s:8:"thetasym";s:2:"Ï‘";s:5:"upsih";s:2:"Ï’";s:3:"piv";s:2:"Ï–";s:4:"bull";s:3:"•";s:6:"hellip";s:3:"…";s:5:"prime";s:3:"′";s:5:"Prime";s:3:"″";s:5:"oline";s:3:"‾";s:5:"frasl";s:3:"â„";s:6:"weierp";s:3:"℘";s:5:"image";s:3:"â„‘";s:4:"real";s:3:"â„œ";s:5:"trade";s:3:"â„¢";s:7:"alefsym";s:3:"ℵ";s:4:"larr";s:3:"â†";s:4:"uarr";s:3:"↑";s:4:"rarr";s:3:"→";s:4:"darr";s:3:"↓";s:4:"harr";s:3:"↔";s:5:"crarr";s:3:"↵";s:4:"lArr";s:3:"â‡";s:4:"uArr";s:3:"⇑";s:4:"rArr";s:3:"⇒";s:4:"dArr";s:3:"⇓";s:4:"hArr";s:3:"⇔";s:6:"forall";s:3:"∀";s:4:"part";s:3:"∂";s:5:"exist";s:3:"∃";s:5:"empty";s:3:"∅";s:5:"nabla";s:3:"∇";s:4:"isin";s:3:"∈";s:5:"notin";s:3:"∉";s:2:"ni";s:3:"∋";s:4:"prod";s:3:"âˆ";s:3:"sum";s:3:"∑";s:5:"minus";s:3:"−";s:6:"lowast";s:3:"∗";s:5:"radic";s:3:"√";s:4:"prop";s:3:"âˆ";s:5:"infin";s:3:"∞";s:3:"ang";s:3:"∠";s:3:"and";s:3:"∧";s:2:"or";s:3:"∨";s:3:"cap";s:3:"∩";s:3:"cup";s:3:"∪";s:3:"int";s:3:"∫";s:6:"there4";s:3:"∴";s:3:"sim";s:3:"∼";s:4:"cong";s:3:"≅";s:5:"asymp";s:3:"≈";s:2:"ne";s:3:"≠";s:5:"equiv";s:3:"≡";s:2:"le";s:3:"≤";s:2:"ge";s:3:"≥";s:3:"sub";s:3:"⊂";s:3:"sup";s:3:"⊃";s:4:"nsub";s:3:"⊄";s:4:"sube";s:3:"⊆";s:4:"supe";s:3:"⊇";s:5:"oplus";s:3:"⊕";s:6:"otimes";s:3:"⊗";s:4:"perp";s:3:"⊥";s:4:"sdot";s:3:"â‹…";s:5:"lceil";s:3:"⌈";s:5:"rceil";s:3:"⌉";s:6:"lfloor";s:3:"⌊";s:6:"rfloor";s:3:"⌋";s:4:"lang";s:3:"〈";s:4:"rang";s:3:"〉";s:3:"loz";s:3:"â—Š";s:6:"spades";s:3:"â™ ";s:5:"clubs";s:3:"♣";s:6:"hearts";s:3:"♥";s:5:"diams";s:3:"♦";s:4:"quot";s:1:""";s:3:"amp";s:1:"&";s:2:"lt";s:1:"<";s:2:"gt";s:1:">";s:4:"apos";s:1:"'";s:5:"OElig";s:2:"Å’";s:5:"oelig";s:2:"Å“";s:6:"Scaron";s:2:"Å ";s:6:"scaron";s:2:"Å¡";s:4:"Yuml";s:2:"Ÿ";s:4:"circ";s:2:"ˆ";s:5:"tilde";s:2:"Ëœ";s:4:"ensp";s:3:" ";s:4:"emsp";s:3:" ";s:6:"thinsp";s:3:" ";s:4:"zwnj";s:3:"‌";s:3:"zwj";s:3:"â€";s:3:"lrm";s:3:"‎";s:3:"rlm";s:3:"â€";s:5:"ndash";s:3:"–";s:5:"mdash";s:3:"—";s:5:"lsquo";s:3:"‘";s:5:"rsquo";s:3:"’";s:5:"sbquo";s:3:"‚";s:5:"ldquo";s:3:"“";s:5:"rdquo";s:3:"â€";s:5:"bdquo";s:3:"„";s:6:"dagger";s:3:"†";s:6:"Dagger";s:3:"‡";s:6:"permil";s:3:"‰";s:6:"lsaquo";s:3:"‹";s:6:"rsaquo";s:3:"›";s:4:"euro";s:3:"€";s:4:"nbsp";s:2:" ";s:5:"iexcl";s:2:"¡";s:4:"cent";s:2:"¢";s:5:"pound";s:2:"£";s:6:"curren";s:2:"¤";s:3:"yen";s:2:"Â¥";s:6:"brvbar";s:2:"¦";s:4:"sect";s:2:"§";s:3:"uml";s:2:"¨";s:4:"copy";s:2:"©";s:4:"ordf";s:2:"ª";s:5:"laquo";s:2:"«";s:3:"not";s:2:"¬";s:3:"shy";s:2:"­";s:3:"reg";s:2:"®";s:4:"macr";s:2:"¯";s:3:"deg";s:2:"°";s:6:"plusmn";s:2:"±";s:4:"sup2";s:2:"²";s:4:"sup3";s:2:"³";s:5:"acute";s:2:"´";s:5:"micro";s:2:"µ";s:4:"para";s:2:"¶";s:6:"middot";s:2:"·";s:5:"cedil";s:2:"¸";s:4:"sup1";s:2:"¹";s:4:"ordm";s:2:"º";s:5:"raquo";s:2:"»";s:6:"frac14";s:2:"¼";s:6:"frac12";s:2:"½";s:6:"frac34";s:2:"¾";s:6:"iquest";s:2:"¿";s:6:"Agrave";s:2:"À";s:6:"Aacute";s:2:"Ã";s:5:"Acirc";s:2:"Â";s:6:"Atilde";s:2:"Ã";s:4:"Auml";s:2:"Ä";s:5:"Aring";s:2:"Ã…";s:5:"AElig";s:2:"Æ";s:6:"Ccedil";s:2:"Ç";s:6:"Egrave";s:2:"È";s:6:"Eacute";s:2:"É";s:5:"Ecirc";s:2:"Ê";s:4:"Euml";s:2:"Ë";s:6:"Igrave";s:2:"ÃŒ";s:6:"Iacute";s:2:"Ã";s:5:"Icirc";s:2:"ÃŽ";s:4:"Iuml";s:2:"Ã";s:3:"ETH";s:2:"Ã";s:6:"Ntilde";s:2:"Ñ";s:6:"Ograve";s:2:"Ã’";s:6:"Oacute";s:2:"Ó";s:5:"Ocirc";s:2:"Ô";s:6:"Otilde";s:2:"Õ";s:4:"Ouml";s:2:"Ö";s:5:"times";s:2:"×";s:6:"Oslash";s:2:"Ø";s:6:"Ugrave";s:2:"Ù";s:6:"Uacute";s:2:"Ú";s:5:"Ucirc";s:2:"Û";s:4:"Uuml";s:2:"Ãœ";s:6:"Yacute";s:2:"Ã";s:5:"THORN";s:2:"Þ";s:5:"szlig";s:2:"ß";s:6:"agrave";s:2:"à";s:6:"aacute";s:2:"á";s:5:"acirc";s:2:"â";s:6:"atilde";s:2:"ã";s:4:"auml";s:2:"ä";s:5:"aring";s:2:"Ã¥";s:5:"aelig";s:2:"æ";s:6:"ccedil";s:2:"ç";s:6:"egrave";s:2:"è";s:6:"eacute";s:2:"é";s:5:"ecirc";s:2:"ê";s:4:"euml";s:2:"ë";s:6:"igrave";s:2:"ì";s:6:"iacute";s:2:"í";s:5:"icirc";s:2:"î";s:4:"iuml";s:2:"ï";s:3:"eth";s:2:"ð";s:6:"ntilde";s:2:"ñ";s:6:"ograve";s:2:"ò";s:6:"oacute";s:2:"ó";s:5:"ocirc";s:2:"ô";s:6:"otilde";s:2:"õ";s:4:"ouml";s:2:"ö";s:6:"divide";s:2:"÷";s:6:"oslash";s:2:"ø";s:6:"ugrave";s:2:"ù";s:6:"uacute";s:2:"ú";s:5:"ucirc";s:2:"û";s:4:"uuml";s:2:"ü";s:6:"yacute";s:2:"ý";s:5:"thorn";s:2:"þ";s:4:"yuml";s:2:"ÿ";}
\ No newline at end of file
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
new file mode 100644
index 0000000..c372b5a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
@@ -0,0 +1,285 @@
+_semiOptionalPrefixRegex = "/&()()()($semi_optional)/";
+
+        $this->_textEntitiesRegex =
+            '/&(?:'.
+            // hex
+            '[#]x([a-fA-F0-9]+);?|'.
+            // dec
+            '[#]0*(\d+);?|'.
+            // string (mandatory semicolon)
+            // NB: order matters: match semicolon preferentially
+            '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'.
+            // string (optional semicolon)
+            "($semi_optional)".
+            ')/';
+
+        $this->_attrEntitiesRegex =
+            '/&(?:'.
+            // hex
+            '[#]x([a-fA-F0-9]+);?|'.
+            // dec
+            '[#]0*(\d+);?|'.
+            // string (mandatory semicolon)
+            // NB: order matters: match semicolon preferentially
+            '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'.
+            // string (optional semicolon)
+            // don't match if trailing is equals or alphanumeric (URL
+            // like)
+            "($semi_optional)(?![=;A-Za-z0-9])".
+            ')/';
+
+    }
+
+    /**
+     * Substitute entities with the parsed equivalents.  Use this on
+     * textual data in an HTML document (as opposed to attributes.)
+     *
+     * @param string $string String to have entities parsed.
+     * @return string Parsed string.
+     */
+    public function substituteTextEntities($string)
+    {
+        return preg_replace_callback(
+            $this->_textEntitiesRegex,
+            array($this, 'entityCallback'),
+            $string
+        );
+    }
+
+    /**
+     * Substitute entities with the parsed equivalents.  Use this on
+     * attribute contents in documents.
+     *
+     * @param string $string String to have entities parsed.
+     * @return string Parsed string.
+     */
+    public function substituteAttrEntities($string)
+    {
+        return preg_replace_callback(
+            $this->_attrEntitiesRegex,
+            array($this, 'entityCallback'),
+            $string
+        );
+    }
+
+    /**
+     * Callback function for substituteNonSpecialEntities() that does the work.
+     *
+     * @param array $matches  PCRE matches array, with 0 the entire match, and
+     *                  either index 1, 2 or 3 set with a hex value, dec value,
+     *                  or string (respectively).
+     * @return string Replacement string.
+     */
+
+    protected function entityCallback($matches)
+    {
+        $entity = $matches[0];
+        $hex_part = @$matches[1];
+        $dec_part = @$matches[2];
+        $named_part = empty($matches[3]) ? @$matches[4] : $matches[3];
+        if ($hex_part !== NULL && $hex_part !== "") {
+            return HTMLPurifier_Encoder::unichr(hexdec($hex_part));
+        } elseif ($dec_part !== NULL && $dec_part !== "") {
+            return HTMLPurifier_Encoder::unichr((int) $dec_part);
+        } else {
+            if (!$this->_entity_lookup) {
+                $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
+            }
+            if (isset($this->_entity_lookup->table[$named_part])) {
+                return $this->_entity_lookup->table[$named_part];
+            } else {
+                // exact match didn't match anything, so test if
+                // any of the semicolon optional match the prefix.
+                // Test that this is an EXACT match is important to
+                // prevent infinite loop
+                if (!empty($matches[3])) {
+                    return preg_replace_callback(
+                        $this->_semiOptionalPrefixRegex,
+                        array($this, 'entityCallback'),
+                        $entity
+                    );
+                }
+                return $entity;
+            }
+        }
+    }
+
+    // LEGACY CODE BELOW
+
+    /**
+     * Callback regex string for parsing entities.
+     * @type string
+     */
+    protected $_substituteEntitiesRegex =
+        '/&(?:[#]x([a-fA-F0-9]+)|[#]0*(\d+)|([A-Za-z_:][A-Za-z0-9.\-_:]*));?/';
+        //     1. hex             2. dec      3. string (XML style)
+
+    /**
+     * Decimal to parsed string conversion table for special entities.
+     * @type array
+     */
+    protected $_special_dec2str =
+            array(
+                    34 => '"',
+                    38 => '&',
+                    39 => "'",
+                    60 => '<',
+                    62 => '>'
+            );
+
+    /**
+     * Stripped entity names to decimal conversion table for special entities.
+     * @type array
+     */
+    protected $_special_ent2dec =
+            array(
+                    'quot' => 34,
+                    'amp'  => 38,
+                    'lt'   => 60,
+                    'gt'   => 62
+            );
+
+    /**
+     * Substitutes non-special entities with their parsed equivalents. Since
+     * running this whenever you have parsed character is t3h 5uck, we run
+     * it before everything else.
+     *
+     * @param string $string String to have non-special entities parsed.
+     * @return string Parsed string.
+     */
+    public function substituteNonSpecialEntities($string)
+    {
+        // it will try to detect missing semicolons, but don't rely on it
+        return preg_replace_callback(
+            $this->_substituteEntitiesRegex,
+            array($this, 'nonSpecialEntityCallback'),
+            $string
+        );
+    }
+
+    /**
+     * Callback function for substituteNonSpecialEntities() that does the work.
+     *
+     * @param array $matches  PCRE matches array, with 0 the entire match, and
+     *                  either index 1, 2 or 3 set with a hex value, dec value,
+     *                  or string (respectively).
+     * @return string Replacement string.
+     */
+
+    protected function nonSpecialEntityCallback($matches)
+    {
+        // replaces all but big five
+        $entity = $matches[0];
+        $is_num = (@$matches[0][1] === '#');
+        if ($is_num) {
+            $is_hex = (@$entity[2] === 'x');
+            $code = $is_hex ? hexdec($matches[1]) : (int) $matches[2];
+            // abort for special characters
+            if (isset($this->_special_dec2str[$code])) {
+                return $entity;
+            }
+            return HTMLPurifier_Encoder::unichr($code);
+        } else {
+            if (isset($this->_special_ent2dec[$matches[3]])) {
+                return $entity;
+            }
+            if (!$this->_entity_lookup) {
+                $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
+            }
+            if (isset($this->_entity_lookup->table[$matches[3]])) {
+                return $this->_entity_lookup->table[$matches[3]];
+            } else {
+                return $entity;
+            }
+        }
+    }
+
+    /**
+     * Substitutes only special entities with their parsed equivalents.
+     *
+     * @notice We try to avoid calling this function because otherwise, it
+     * would have to be called a lot (for every parsed section).
+     *
+     * @param string $string String to have non-special entities parsed.
+     * @return string Parsed string.
+     */
+    public function substituteSpecialEntities($string)
+    {
+        return preg_replace_callback(
+            $this->_substituteEntitiesRegex,
+            array($this, 'specialEntityCallback'),
+            $string
+        );
+    }
+
+    /**
+     * Callback function for substituteSpecialEntities() that does the work.
+     *
+     * This callback has same syntax as nonSpecialEntityCallback().
+     *
+     * @param array $matches  PCRE-style matches array, with 0 the entire match, and
+     *                  either index 1, 2 or 3 set with a hex value, dec value,
+     *                  or string (respectively).
+     * @return string Replacement string.
+     */
+    protected function specialEntityCallback($matches)
+    {
+        $entity = $matches[0];
+        $is_num = (@$matches[0][1] === '#');
+        if ($is_num) {
+            $is_hex = (@$entity[2] === 'x');
+            $int = $is_hex ? hexdec($matches[1]) : (int) $matches[2];
+            return isset($this->_special_dec2str[$int]) ?
+                $this->_special_dec2str[$int] :
+                $entity;
+        } else {
+            return isset($this->_special_ent2dec[$matches[3]]) ?
+                $this->_special_dec2str[$this->_special_ent2dec[$matches[3]]] :
+                $entity;
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php
new file mode 100644
index 0000000..d47e3f2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php
@@ -0,0 +1,244 @@
+locale    =& $context->get('Locale');
+        $this->context   = $context;
+        $this->_current  =& $this->_stacks[0];
+        $this->errors    =& $this->_stacks[0];
+    }
+
+    /**
+     * Sends an error message to the collector for later use
+     * @param int $severity Error severity, PHP error style (don't use E_USER_)
+     * @param string $msg Error message text
+     */
+    public function send($severity, $msg)
+    {
+        $args = array();
+        if (func_num_args() > 2) {
+            $args = func_get_args();
+            array_shift($args);
+            unset($args[0]);
+        }
+
+        $token = $this->context->get('CurrentToken', true);
+        $line  = $token ? $token->line : $this->context->get('CurrentLine', true);
+        $col   = $token ? $token->col  : $this->context->get('CurrentCol', true);
+        $attr  = $this->context->get('CurrentAttr', true);
+
+        // perform special substitutions, also add custom parameters
+        $subst = array();
+        if (!is_null($token)) {
+            $args['CurrentToken'] = $token;
+        }
+        if (!is_null($attr)) {
+            $subst['$CurrentAttr.Name'] = $attr;
+            if (isset($token->attr[$attr])) {
+                $subst['$CurrentAttr.Value'] = $token->attr[$attr];
+            }
+        }
+
+        if (empty($args)) {
+            $msg = $this->locale->getMessage($msg);
+        } else {
+            $msg = $this->locale->formatMessage($msg, $args);
+        }
+
+        if (!empty($subst)) {
+            $msg = strtr($msg, $subst);
+        }
+
+        // (numerically indexed)
+        $error = array(
+            self::LINENO   => $line,
+            self::SEVERITY => $severity,
+            self::MESSAGE  => $msg,
+            self::CHILDREN => array()
+        );
+        $this->_current[] = $error;
+
+        // NEW CODE BELOW ...
+        // Top-level errors are either:
+        //  TOKEN type, if $value is set appropriately, or
+        //  "syntax" type, if $value is null
+        $new_struct = new HTMLPurifier_ErrorStruct();
+        $new_struct->type = HTMLPurifier_ErrorStruct::TOKEN;
+        if ($token) {
+            $new_struct->value = clone $token;
+        }
+        if (is_int($line) && is_int($col)) {
+            if (isset($this->lines[$line][$col])) {
+                $struct = $this->lines[$line][$col];
+            } else {
+                $struct = $this->lines[$line][$col] = $new_struct;
+            }
+            // These ksorts may present a performance problem
+            ksort($this->lines[$line], SORT_NUMERIC);
+        } else {
+            if (isset($this->lines[-1])) {
+                $struct = $this->lines[-1];
+            } else {
+                $struct = $this->lines[-1] = $new_struct;
+            }
+        }
+        ksort($this->lines, SORT_NUMERIC);
+
+        // Now, check if we need to operate on a lower structure
+        if (!empty($attr)) {
+            $struct = $struct->getChild(HTMLPurifier_ErrorStruct::ATTR, $attr);
+            if (!$struct->value) {
+                $struct->value = array($attr, 'PUT VALUE HERE');
+            }
+        }
+        if (!empty($cssprop)) {
+            $struct = $struct->getChild(HTMLPurifier_ErrorStruct::CSSPROP, $cssprop);
+            if (!$struct->value) {
+                // if we tokenize CSS this might be a little more difficult to do
+                $struct->value = array($cssprop, 'PUT VALUE HERE');
+            }
+        }
+
+        // Ok, structs are all setup, now time to register the error
+        $struct->addError($severity, $msg);
+    }
+
+    /**
+     * Retrieves raw error data for custom formatter to use
+     */
+    public function getRaw()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Default HTML formatting implementation for error messages
+     * @param HTMLPurifier_Config $config Configuration, vital for HTML output nature
+     * @param array $errors Errors array to display; used for recursion.
+     * @return string
+     */
+    public function getHTMLFormatted($config, $errors = null)
+    {
+        $ret = array();
+
+        $this->generator = new HTMLPurifier_Generator($config, $this->context);
+        if ($errors === null) {
+            $errors = $this->errors;
+        }
+
+        // 'At line' message needs to be removed
+
+        // generation code for new structure goes here. It needs to be recursive.
+        foreach ($this->lines as $line => $col_array) {
+            if ($line == -1) {
+                continue;
+            }
+            foreach ($col_array as $col => $struct) {
+                $this->_renderStruct($ret, $struct, $line, $col);
+            }
+        }
+        if (isset($this->lines[-1])) {
+            $this->_renderStruct($ret, $this->lines[-1]);
+        }
+
+        if (empty($errors)) {
+            return '
        ' . $this->locale->getMessage('ErrorCollector: No errors') . '
        ';
+        } else {
+            return '
        • ' . implode('
        • ', $ret) . '
        ';
+        }
+
+    }
+
+    private function _renderStruct(&$ret, $struct, $line = null, $col = null)
+    {
+        $stack = array($struct);
+        $context_stack = array(array());
+        while ($current = array_pop($stack)) {
+            $context = array_pop($context_stack);
+            foreach ($current->errors as $error) {
+                list($severity, $msg) = $error;
+                $string = '';
+                $string .= '
        ';
+                // W3C uses an icon to indicate the severity of the error.
+                $error = $this->locale->getErrorName($severity);
+                $string .= "$error ";
+                if (!is_null($line) && !is_null($col)) {
+                    $string .= "Line $line, Column $col:  ";
+                } else {
+                    $string .= 'End of Document:  ';
+                }
+                $string .= '' . $this->generator->escape($msg) . ' ';
+                $string .= '
        ';
+                // Here, have a marker for the character on the column appropriate.
+                // Be sure to clip extremely long lines.
+                //$string .= '
        ';
+                //$string .= '';
+                //$string .= '
        ';
+                $ret[] = $string;
+            }
+            foreach ($current->children as $array) {
+                $context[] = $current;
+                $stack = array_merge($stack, array_reverse($array, true));
+                for ($i = count($array); $i > 0; $i--) {
+                    $context_stack[] = $context;
+                }
+            }
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php
new file mode 100644
index 0000000..cf869d3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php
@@ -0,0 +1,74 @@
+children[$type][$id])) {
+            $this->children[$type][$id] = new HTMLPurifier_ErrorStruct();
+            $this->children[$type][$id]->type = $type;
+        }
+        return $this->children[$type][$id];
+    }
+
+    /**
+     * @param int $severity
+     * @param string $message
+     */
+    public function addError($severity, $message)
+    {
+        $this->errors[] = array($severity, $message);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php
new file mode 100644
index 0000000..be85b4c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php
@@ -0,0 +1,12 @@
+preFilter,
+ * 2->preFilter, 3->preFilter, purify, 3->postFilter, 2->postFilter,
+ * 1->postFilter.
+ *
+ * @note Methods are not declared abstract as it is perfectly legitimate
+ *       for an implementation not to want anything to happen on a step
+ */
+
+class HTMLPurifier_Filter
+{
+
+    /**
+     * Name of the filter for identification purposes.
+     * @type string
+     */
+    public $name;
+
+    /**
+     * Pre-processor function, handles HTML before HTML Purifier
+     * @param string $html
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public function preFilter($html, $config, $context)
+    {
+        return $html;
+    }
+
+    /**
+     * Post-processor function, handles HTML after HTML Purifier
+     * @param string $html
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public function postFilter($html, $config, $context)
+    {
+        return $html;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
new file mode 100644
index 0000000..66f70b0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
@@ -0,0 +1,341 @@
+ blocks from input HTML, cleans them up
+ * using CSSTidy, and then places them in $purifier->context->get('StyleBlocks')
+ * so they can be used elsewhere in the document.
+ *
+ * @note
+ *      See tests/HTMLPurifier/Filter/ExtractStyleBlocksTest.php for
+ *      sample usage.
+ *
+ * @note
+ *      This filter can also be used on stylesheets not included in the
+ *      document--something purists would probably prefer. Just directly
+ *      call HTMLPurifier_Filter_ExtractStyleBlocks->cleanCSS()
+ */
+class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
+{
+    /**
+     * @type string
+     */
+    public $name = 'ExtractStyleBlocks';
+
+    /**
+     * @type array
+     */
+    private $_styleMatches = array();
+
+    /**
+     * @type csstidy
+     */
+    private $_tidy;
+
+    /**
+     * @type HTMLPurifier_AttrDef_HTML_ID
+     */
+    private $_id_attrdef;
+
+    /**
+     * @type HTMLPurifier_AttrDef_CSS_Ident
+     */
+    private $_class_attrdef;
+
+    /**
+     * @type HTMLPurifier_AttrDef_Enum
+     */
+    private $_enum_attrdef;
+
+    public function __construct()
+    {
+        $this->_tidy = new csstidy();
+        $this->_tidy->set_cfg('lowercase_s', false);
+        $this->_id_attrdef = new HTMLPurifier_AttrDef_HTML_ID(true);
+        $this->_class_attrdef = new HTMLPurifier_AttrDef_CSS_Ident();
+        $this->_enum_attrdef = new HTMLPurifier_AttrDef_Enum(
+            array(
+                'first-child',
+                'link',
+                'visited',
+                'active',
+                'hover',
+                'focus'
+            )
+        );
+    }
+
+    /**
+     * Save the contents of CSS blocks to style matches
+     * @param array $matches preg_replace style $matches array
+     */
+    protected function styleCallback($matches)
+    {
+        $this->_styleMatches[] = $matches[1];
+    }
+
+    /**
+     * Removes inline   
+        // we must not grab foo   in a font-family prop).
+        if ($config->get('Filter.ExtractStyleBlocks.Escaping')) {
+            $css = str_replace(
+                array('<', '>', '&'),
+                array('\3C ', '\3E ', '\26 '),
+                $css
+            );
+        }
+        return $css;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
new file mode 100644
index 0000000..276d836
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php
@@ -0,0 +1,65 @@
+]+>.+?' .
+            '(?:http:)?//www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?#s';
+        $pre_replace = '\1';
+        return preg_replace($pre_regex, $pre_replace, $html);
+    }
+
+    /**
+     * @param string $html
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public function postFilter($html, $config, $context)
+    {
+        $post_regex = '#((?:v|cp)/[A-Za-z0-9\-_=]+)#';
+        return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), $html);
+    }
+
+    /**
+     * @param $url
+     * @return string
+     */
+    protected function armorUrl($url)
+    {
+        return str_replace('--', '--', $url);
+    }
+
+    /**
+     * @param array $matches
+     * @return string
+     */
+    protected function postFilterCallback($matches)
+    {
+        $url = $this->armorUrl($matches[1]);
+        return '' .
+        '' .
+        '' .
+        '';
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php
new file mode 100644
index 0000000..eb56e2d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php
@@ -0,0 +1,286 @@
+ tags.
+     * @type bool
+     */
+    private $_scriptFix = false;
+
+    /**
+     * Cache of HTMLDefinition during HTML output to determine whether or
+     * not attributes should be minimized.
+     * @type HTMLPurifier_HTMLDefinition
+     */
+    private $_def;
+
+    /**
+     * Cache of %Output.SortAttr.
+     * @type bool
+     */
+    private $_sortAttr;
+
+    /**
+     * Cache of %Output.FlashCompat.
+     * @type bool
+     */
+    private $_flashCompat;
+
+    /**
+     * Cache of %Output.FixInnerHTML.
+     * @type bool
+     */
+    private $_innerHTMLFix;
+
+    /**
+     * Stack for keeping track of object information when outputting IE
+     * compatibility code.
+     * @type array
+     */
+    private $_flashStack = array();
+
+    /**
+     * Configuration for the generator
+     * @type HTMLPurifier_Config
+     */
+    protected $config;
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     */
+    public function __construct($config, $context)
+    {
+        $this->config = $config;
+        $this->_scriptFix = $config->get('Output.CommentScriptContents');
+        $this->_innerHTMLFix = $config->get('Output.FixInnerHTML');
+        $this->_sortAttr = $config->get('Output.SortAttr');
+        $this->_flashCompat = $config->get('Output.FlashCompat');
+        $this->_def = $config->getHTMLDefinition();
+        $this->_xhtml = $this->_def->doctype->xml;
+    }
+
+    /**
+     * Generates HTML from an array of tokens.
+     * @param HTMLPurifier_Token[] $tokens Array of HTMLPurifier_Token
+     * @return string Generated HTML
+     */
+    public function generateFromTokens($tokens)
+    {
+        if (!$tokens) {
+            return '';
+        }
+
+        // Basic algorithm
+        $html = '';
+        for ($i = 0, $size = count($tokens); $i < $size; $i++) {
+            if ($this->_scriptFix && $tokens[$i]->name === 'script'
+                && $i + 2 < $size && $tokens[$i+2] instanceof HTMLPurifier_Token_End) {
+                // script special case
+                // the contents of the script block must be ONE token
+                // for this to work.
+                $html .= $this->generateFromToken($tokens[$i++]);
+                $html .= $this->generateScriptFromToken($tokens[$i++]);
+            }
+            $html .= $this->generateFromToken($tokens[$i]);
+        }
+
+        // Tidy cleanup
+        if (extension_loaded('tidy') && $this->config->get('Output.TidyFormat')) {
+            $tidy = new Tidy;
+            $tidy->parseString(
+                $html,
+                array(
+                   'indent'=> true,
+                   'output-xhtml' => $this->_xhtml,
+                   'show-body-only' => true,
+                   'indent-spaces' => 2,
+                   'wrap' => 68,
+                ),
+                'utf8'
+            );
+            $tidy->cleanRepair();
+            $html = (string) $tidy; // explicit cast necessary
+        }
+
+        // Normalize newlines to system defined value
+        if ($this->config->get('Core.NormalizeNewlines')) {
+            $nl = $this->config->get('Output.Newline');
+            if ($nl === null) {
+                $nl = PHP_EOL;
+            }
+            if ($nl !== "\n") {
+                $html = str_replace("\n", $nl, $html);
+            }
+        }
+        return $html;
+    }
+
+    /**
+     * Generates HTML from a single token.
+     * @param HTMLPurifier_Token $token HTMLPurifier_Token object.
+     * @return string Generated HTML
+     */
+    public function generateFromToken($token)
+    {
+        if (!$token instanceof HTMLPurifier_Token) {
+            trigger_error('Cannot generate HTML from non-HTMLPurifier_Token object', E_USER_WARNING);
+            return '';
+
+        } elseif ($token instanceof HTMLPurifier_Token_Start) {
+            $attr = $this->generateAttributes($token->attr, $token->name);
+            if ($this->_flashCompat) {
+                if ($token->name == "object") {
+                    $flash = new stdClass();
+                    $flash->attr = $token->attr;
+                    $flash->param = array();
+                    $this->_flashStack[] = $flash;
+                }
+            }
+            return '<' . $token->name . ($attr ? ' ' : '') . $attr . '>';
+
+        } elseif ($token instanceof HTMLPurifier_Token_End) {
+            $_extra = '';
+            if ($this->_flashCompat) {
+                if ($token->name == "object" && !empty($this->_flashStack)) {
+                    // doesn't do anything for now
+                }
+            }
+            return $_extra . 'name . '>';
+
+        } elseif ($token instanceof HTMLPurifier_Token_Empty) {
+            if ($this->_flashCompat && $token->name == "param" && !empty($this->_flashStack)) {
+                $this->_flashStack[count($this->_flashStack)-1]->param[$token->attr['name']] = $token->attr['value'];
+            }
+            $attr = $this->generateAttributes($token->attr, $token->name);
+             return '<' . $token->name . ($attr ? ' ' : '') . $attr .
+                ( $this->_xhtml ? ' /': '' ) // 
         v. 
        
+                . '>';
+
+        } elseif ($token instanceof HTMLPurifier_Token_Text) {
+            return $this->escape($token->data, ENT_NOQUOTES);
+
+        } elseif ($token instanceof HTMLPurifier_Token_Comment) {
+            return '';
+        } else {
+            return '';
+
+        }
+    }
+
+    /**
+     * Special case processor for the contents of script tags
+     * @param HTMLPurifier_Token $token HTMLPurifier_Token object.
+     * @return string
+     * @warning This runs into problems if there's already a literal
+     *          --> somewhere inside the script contents.
+     */
+    public function generateScriptFromToken($token)
+    {
+        if (!$token instanceof HTMLPurifier_Token_Text) {
+            return $this->generateFromToken($token);
+        }
+        // Thanks 
+        $data = preg_replace('#//\s*$#', '', $token->data);
+        return '';
+    }
+
+    /**
+     * Generates attribute declarations from attribute array.
+     * @note This does not include the leading or trailing space.
+     * @param array $assoc_array_of_attributes Attribute array
+     * @param string $element Name of element attributes are for, used to check
+     *        attribute minimization.
+     * @return string Generated HTML fragment for insertion.
+     */
+    public function generateAttributes($assoc_array_of_attributes, $element = '')
+    {
+        $html = '';
+        if ($this->_sortAttr) {
+            ksort($assoc_array_of_attributes);
+        }
+        foreach ($assoc_array_of_attributes as $key => $value) {
+            if (!$this->_xhtml) {
+                // Remove namespaced attributes
+                if (strpos($key, ':') !== false) {
+                    continue;
+                }
+                // Check if we should minimize the attribute: val="val" -> val
+                if ($element && !empty($this->_def->info[$element]->attr[$key]->minimized)) {
+                    $html .= $key . ' ';
+                    continue;
+                }
+            }
+            // Workaround for Internet Explorer innerHTML bug.
+            // Essentially, Internet Explorer, when calculating
+            // innerHTML, omits quotes if there are no instances of
+            // angled brackets, quotes or spaces.  However, when parsing
+            // HTML (for example, when you assign to innerHTML), it
+            // treats backticks as quotes.  Thus,
+            //      ``
+            // becomes
+            //      ``
+            // becomes
+            //      
+            // Fortunately, all we need to do is trigger an appropriate
+            // quoting style, which we do by adding an extra space.
+            // This also is consistent with the W3C spec, which states
+            // that user agents may ignore leading or trailing
+            // whitespace (in fact, most don't, at least for attributes
+            // like alt, but an extra space at the end is barely
+            // noticeable).  Still, we have a configuration knob for
+            // this, since this transformation is not necesary if you
+            // don't process user input with innerHTML or you don't plan
+            // on supporting Internet Explorer.
+            if ($this->_innerHTMLFix) {
+                if (strpos($value, '`') !== false) {
+                    // check if correct quoting style would not already be
+                    // triggered
+                    if (strcspn($value, '"\' <>') === strlen($value)) {
+                        // protect!
+                        $value .= ' ';
+                    }
+                }
+            }
+            $html .= $key.'="'.$this->escape($value).'" ';
+        }
+        return rtrim($html);
+    }
+
+    /**
+     * Escapes raw text data.
+     * @todo This really ought to be protected, but until we have a facility
+     *       for properly generating HTML here w/o using tokens, it stays
+     *       public.
+     * @param string $string String data to escape for HTML.
+     * @param int $quote Quoting style, like htmlspecialchars. ENT_NOQUOTES is
+     *               permissible for non-attribute output.
+     * @return string escaped data.
+     */
+    public function escape($string, $quote = null)
+    {
+        // Workaround for APC bug on Mac Leopard reported by sidepodcast
+        // http://htmlpurifier.org/phorum/read.php?3,4823,4846
+        if ($quote === null) {
+            $quote = ENT_COMPAT;
+        }
+        return htmlspecialchars($string, $quote, 'UTF-8');
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php
new file mode 100644
index 0000000..9b7b334
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php
@@ -0,0 +1,493 @@
+getAnonymousModule();
+        if (!isset($module->info[$element_name])) {
+            $element = $module->addBlankElement($element_name);
+        } else {
+            $element = $module->info[$element_name];
+        }
+        $element->attr[$attr_name] = $def;
+    }
+
+    /**
+     * Adds a custom element to your HTML definition
+     * @see HTMLPurifier_HTMLModule::addElement() for detailed
+     *       parameter and return value descriptions.
+     */
+    public function addElement($element_name, $type, $contents, $attr_collections, $attributes = array())
+    {
+        $module = $this->getAnonymousModule();
+        // assume that if the user is calling this, the element
+        // is safe. This may not be a good idea
+        $element = $module->addElement($element_name, $type, $contents, $attr_collections, $attributes);
+        return $element;
+    }
+
+    /**
+     * Adds a blank element to your HTML definition, for overriding
+     * existing behavior
+     * @param string $element_name
+     * @return HTMLPurifier_ElementDef
+     * @see HTMLPurifier_HTMLModule::addBlankElement() for detailed
+     *       parameter and return value descriptions.
+     */
+    public function addBlankElement($element_name)
+    {
+        $module  = $this->getAnonymousModule();
+        $element = $module->addBlankElement($element_name);
+        return $element;
+    }
+
+    /**
+     * Retrieves a reference to the anonymous module, so you can
+     * bust out advanced features without having to make your own
+     * module.
+     * @return HTMLPurifier_HTMLModule
+     */
+    public function getAnonymousModule()
+    {
+        if (!$this->_anonModule) {
+            $this->_anonModule = new HTMLPurifier_HTMLModule();
+            $this->_anonModule->name = 'Anonymous';
+        }
+        return $this->_anonModule;
+    }
+
+    private $_anonModule = null;
+
+    // PUBLIC BUT INTERNAL VARIABLES --------------------------------------
+
+    /**
+     * @type string
+     */
+    public $type = 'HTML';
+
+    /**
+     * @type HTMLPurifier_HTMLModuleManager
+     */
+    public $manager;
+
+    /**
+     * Performs low-cost, preliminary initialization.
+     */
+    public function __construct()
+    {
+        $this->manager = new HTMLPurifier_HTMLModuleManager();
+    }
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    protected function doSetup($config)
+    {
+        $this->processModules($config);
+        $this->setupConfigStuff($config);
+        unset($this->manager);
+
+        // cleanup some of the element definitions
+        foreach ($this->info as $k => $v) {
+            unset($this->info[$k]->content_model);
+            unset($this->info[$k]->content_model_type);
+        }
+    }
+
+    /**
+     * Extract out the information from the manager
+     * @param HTMLPurifier_Config $config
+     */
+    protected function processModules($config)
+    {
+        if ($this->_anonModule) {
+            // for user specific changes
+            // this is late-loaded so we don't have to deal with PHP4
+            // reference wonky-ness
+            $this->manager->addModule($this->_anonModule);
+            unset($this->_anonModule);
+        }
+
+        $this->manager->setup($config);
+        $this->doctype = $this->manager->doctype;
+
+        foreach ($this->manager->modules as $module) {
+            foreach ($module->info_tag_transform as $k => $v) {
+                if ($v === false) {
+                    unset($this->info_tag_transform[$k]);
+                } else {
+                    $this->info_tag_transform[$k] = $v;
+                }
+            }
+            foreach ($module->info_attr_transform_pre as $k => $v) {
+                if ($v === false) {
+                    unset($this->info_attr_transform_pre[$k]);
+                } else {
+                    $this->info_attr_transform_pre[$k] = $v;
+                }
+            }
+            foreach ($module->info_attr_transform_post as $k => $v) {
+                if ($v === false) {
+                    unset($this->info_attr_transform_post[$k]);
+                } else {
+                    $this->info_attr_transform_post[$k] = $v;
+                }
+            }
+            foreach ($module->info_injector as $k => $v) {
+                if ($v === false) {
+                    unset($this->info_injector[$k]);
+                } else {
+                    $this->info_injector[$k] = $v;
+                }
+            }
+        }
+        $this->info = $this->manager->getElements();
+        $this->info_content_sets = $this->manager->contentSets->lookup;
+    }
+
+    /**
+     * Sets up stuff based on config. We need a better way of doing this.
+     * @param HTMLPurifier_Config $config
+     */
+    protected function setupConfigStuff($config)
+    {
+        $block_wrapper = $config->get('HTML.BlockWrapper');
+        if (isset($this->info_content_sets['Block'][$block_wrapper])) {
+            $this->info_block_wrapper = $block_wrapper;
+        } else {
+            trigger_error(
+                'Cannot use non-block element as block wrapper',
+                E_USER_ERROR
+            );
+        }
+
+        $parent = $config->get('HTML.Parent');
+        $def = $this->manager->getElement($parent, true);
+        if ($def) {
+            $this->info_parent = $parent;
+            $this->info_parent_def = $def;
+        } else {
+            trigger_error(
+                'Cannot use unrecognized element as parent',
+                E_USER_ERROR
+            );
+            $this->info_parent_def = $this->manager->getElement($this->info_parent, true);
+        }
+
+        // support template text
+        $support = "(for information on implementing this, see the support forums) ";
+
+        // setup allowed elements -----------------------------------------
+
+        $allowed_elements = $config->get('HTML.AllowedElements');
+        $allowed_attributes = $config->get('HTML.AllowedAttributes'); // retrieve early
+
+        if (!is_array($allowed_elements) && !is_array($allowed_attributes)) {
+            $allowed = $config->get('HTML.Allowed');
+            if (is_string($allowed)) {
+                list($allowed_elements, $allowed_attributes) = $this->parseTinyMCEAllowedList($allowed);
+            }
+        }
+
+        if (is_array($allowed_elements)) {
+            foreach ($this->info as $name => $d) {
+                if (!isset($allowed_elements[$name])) {
+                    unset($this->info[$name]);
+                }
+                unset($allowed_elements[$name]);
+            }
+            // emit errors
+            foreach ($allowed_elements as $element => $d) {
+                $element = htmlspecialchars($element); // PHP doesn't escape errors, be careful!
+                trigger_error("Element '$element' is not supported $support", E_USER_WARNING);
+            }
+        }
+
+        // setup allowed attributes ---------------------------------------
+
+        $allowed_attributes_mutable = $allowed_attributes; // by copy!
+        if (is_array($allowed_attributes)) {
+            // This actually doesn't do anything, since we went away from
+            // global attributes. It's possible that userland code uses
+            // it, but HTMLModuleManager doesn't!
+            foreach ($this->info_global_attr as $attr => $x) {
+                $keys = array($attr, "*@$attr", "*.$attr");
+                $delete = true;
+                foreach ($keys as $key) {
+                    if ($delete && isset($allowed_attributes[$key])) {
+                        $delete = false;
+                    }
+                    if (isset($allowed_attributes_mutable[$key])) {
+                        unset($allowed_attributes_mutable[$key]);
+                    }
+                }
+                if ($delete) {
+                    unset($this->info_global_attr[$attr]);
+                }
+            }
+
+            foreach ($this->info as $tag => $info) {
+                foreach ($info->attr as $attr => $x) {
+                    $keys = array("$tag@$attr", $attr, "*@$attr", "$tag.$attr", "*.$attr");
+                    $delete = true;
+                    foreach ($keys as $key) {
+                        if ($delete && isset($allowed_attributes[$key])) {
+                            $delete = false;
+                        }
+                        if (isset($allowed_attributes_mutable[$key])) {
+                            unset($allowed_attributes_mutable[$key]);
+                        }
+                    }
+                    if ($delete) {
+                        if ($this->info[$tag]->attr[$attr]->required) {
+                            trigger_error(
+                                "Required attribute '$attr' in element '$tag' " .
+                                "was not allowed, which means '$tag' will not be allowed either",
+                                E_USER_WARNING
+                            );
+                        }
+                        unset($this->info[$tag]->attr[$attr]);
+                    }
+                }
+            }
+            // emit errors
+            foreach ($allowed_attributes_mutable as $elattr => $d) {
+                $bits = preg_split('/[.@]/', $elattr, 2);
+                $c = count($bits);
+                switch ($c) {
+                    case 2:
+                        if ($bits[0] !== '*') {
+                            $element = htmlspecialchars($bits[0]);
+                            $attribute = htmlspecialchars($bits[1]);
+                            if (!isset($this->info[$element])) {
+                                trigger_error(
+                                    "Cannot allow attribute '$attribute' if element " .
+                                    "'$element' is not allowed/supported $support"
+                                );
+                            } else {
+                                trigger_error(
+                                    "Attribute '$attribute' in element '$element' not supported $support",
+                                    E_USER_WARNING
+                                );
+                            }
+                            break;
+                        }
+                        // otherwise fall through
+                    case 1:
+                        $attribute = htmlspecialchars($bits[0]);
+                        trigger_error(
+                            "Global attribute '$attribute' is not ".
+                            "supported in any elements $support",
+                            E_USER_WARNING
+                        );
+                        break;
+                }
+            }
+        }
+
+        // setup forbidden elements ---------------------------------------
+
+        $forbidden_elements   = $config->get('HTML.ForbiddenElements');
+        $forbidden_attributes = $config->get('HTML.ForbiddenAttributes');
+
+        foreach ($this->info as $tag => $info) {
+            if (isset($forbidden_elements[$tag])) {
+                unset($this->info[$tag]);
+                continue;
+            }
+            foreach ($info->attr as $attr => $x) {
+                if (isset($forbidden_attributes["$tag@$attr"]) ||
+                    isset($forbidden_attributes["*@$attr"]) ||
+                    isset($forbidden_attributes[$attr])
+                ) {
+                    unset($this->info[$tag]->attr[$attr]);
+                    continue;
+                } elseif (isset($forbidden_attributes["$tag.$attr"])) { // this segment might get removed eventually
+                    // $tag.$attr are not user supplied, so no worries!
+                    trigger_error(
+                        "Error with $tag.$attr: tag.attr syntax not supported for " .
+                        "HTML.ForbiddenAttributes; use tag@attr instead",
+                        E_USER_WARNING
+                    );
+                }
+            }
+        }
+        foreach ($forbidden_attributes as $key => $v) {
+            if (strlen($key) < 2) {
+                continue;
+            }
+            if ($key[0] != '*') {
+                continue;
+            }
+            if ($key[1] == '.') {
+                trigger_error(
+                    "Error with $key: *.attr syntax not supported for HTML.ForbiddenAttributes; use attr instead",
+                    E_USER_WARNING
+                );
+            }
+        }
+
+        // setup injectors -----------------------------------------------------
+        foreach ($this->info_injector as $i => $injector) {
+            if ($injector->checkNeeded($config) !== false) {
+                // remove injector that does not have it's required
+                // elements/attributes present, and is thus not needed.
+                unset($this->info_injector[$i]);
+            }
+        }
+    }
+
+    /**
+     * Parses a TinyMCE-flavored Allowed Elements and Attributes list into
+     * separate lists for processing. Format is element[attr1|attr2],element2...
+     * @warning Although it's largely drawn from TinyMCE's implementation,
+     *      it is different, and you'll probably have to modify your lists
+     * @param array $list String list to parse
+     * @return array
+     * @todo Give this its own class, probably static interface
+     */
+    public function parseTinyMCEAllowedList($list)
+    {
+        $list = str_replace(array(' ', "\t"), '', $list);
+
+        $elements = array();
+        $attributes = array();
+
+        $chunks = preg_split('/(,|[\n\r]+)/', $list);
+        foreach ($chunks as $chunk) {
+            if (empty($chunk)) {
+                continue;
+            }
+            // remove TinyMCE element control characters
+            if (!strpos($chunk, '[')) {
+                $element = $chunk;
+                $attr = false;
+            } else {
+                list($element, $attr) = explode('[', $chunk);
+            }
+            if ($element !== '*') {
+                $elements[$element] = true;
+            }
+            if (!$attr) {
+                continue;
+            }
+            $attr = substr($attr, 0, strlen($attr) - 1); // remove trailing ]
+            $attr = explode('|', $attr);
+            foreach ($attr as $key) {
+                $attributes["$element.$key"] = true;
+            }
+        }
+        return array($elements, $attributes);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php
new file mode 100644
index 0000000..bb3a923
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php
@@ -0,0 +1,284 @@
+info, since the object's data is only info,
+     * with extra behavior associated with it.
+     * @type array
+     */
+    public $attr_collections = array();
+
+    /**
+     * Associative array of deprecated tag name to HTMLPurifier_TagTransform.
+     * @type array
+     */
+    public $info_tag_transform = array();
+
+    /**
+     * List of HTMLPurifier_AttrTransform to be performed before validation.
+     * @type array
+     */
+    public $info_attr_transform_pre = array();
+
+    /**
+     * List of HTMLPurifier_AttrTransform to be performed after validation.
+     * @type array
+     */
+    public $info_attr_transform_post = array();
+
+    /**
+     * List of HTMLPurifier_Injector to be performed during well-formedness fixing.
+     * An injector will only be invoked if all of it's pre-requisites are met;
+     * if an injector fails setup, there will be no error; it will simply be
+     * silently disabled.
+     * @type array
+     */
+    public $info_injector = array();
+
+    /**
+     * Boolean flag that indicates whether or not getChildDef is implemented.
+     * For optimization reasons: may save a call to a function. Be sure
+     * to set it if you do implement getChildDef(), otherwise it will have
+     * no effect!
+     * @type bool
+     */
+    public $defines_child_def = false;
+
+    /**
+     * Boolean flag whether or not this module is safe. If it is not safe, all
+     * of its members are unsafe. Modules are safe by default (this might be
+     * slightly dangerous, but it doesn't make much sense to force HTML Purifier,
+     * which is based off of safe HTML, to explicitly say, "This is safe," even
+     * though there are modules which are "unsafe")
+     *
+     * @type bool
+     * @note Previously, safety could be applied at an element level granularity.
+     *       We've removed this ability, so in order to add "unsafe" elements
+     *       or attributes, a dedicated module with this property set to false
+     *       must be used.
+     */
+    public $safe = true;
+
+    /**
+     * Retrieves a proper HTMLPurifier_ChildDef subclass based on
+     * content_model and content_model_type member variables of
+     * the HTMLPurifier_ElementDef class. There is a similar function
+     * in HTMLPurifier_HTMLDefinition.
+     * @param HTMLPurifier_ElementDef $def
+     * @return HTMLPurifier_ChildDef subclass
+     */
+    public function getChildDef($def)
+    {
+        return false;
+    }
+
+    // -- Convenience -----------------------------------------------------
+
+    /**
+     * Convenience function that sets up a new element
+     * @param string $element Name of element to add
+     * @param string|bool $type What content set should element be registered to?
+     *              Set as false to skip this step.
+     * @param string $contents Allowed children in form of:
+     *              "$content_model_type: $content_model"
+     * @param array $attr_includes What attribute collections to register to
+     *              element?
+     * @param array $attr What unique attributes does the element define?
+     * @see HTMLPurifier_ElementDef:: for in-depth descriptions of these parameters.
+     * @return HTMLPurifier_ElementDef Created element definition object, so you
+     *         can set advanced parameters
+     */
+    public function addElement($element, $type, $contents, $attr_includes = array(), $attr = array())
+    {
+        $this->elements[] = $element;
+        // parse content_model
+        list($content_model_type, $content_model) = $this->parseContents($contents);
+        // merge in attribute inclusions
+        $this->mergeInAttrIncludes($attr, $attr_includes);
+        // add element to content sets
+        if ($type) {
+            $this->addElementToContentSet($element, $type);
+        }
+        // create element
+        $this->info[$element] = HTMLPurifier_ElementDef::create(
+            $content_model,
+            $content_model_type,
+            $attr
+        );
+        // literal object $contents means direct child manipulation
+        if (!is_string($contents)) {
+            $this->info[$element]->child = $contents;
+        }
+        return $this->info[$element];
+    }
+
+    /**
+     * Convenience function that creates a totally blank, non-standalone
+     * element.
+     * @param string $element Name of element to create
+     * @return HTMLPurifier_ElementDef Created element
+     */
+    public function addBlankElement($element)
+    {
+        if (!isset($this->info[$element])) {
+            $this->elements[] = $element;
+            $this->info[$element] = new HTMLPurifier_ElementDef();
+            $this->info[$element]->standalone = false;
+        } else {
+            trigger_error("Definition for $element already exists in module, cannot redefine");
+        }
+        return $this->info[$element];
+    }
+
+    /**
+     * Convenience function that registers an element to a content set
+     * @param string $element Element to register
+     * @param string $type Name content set (warning: case sensitive, usually upper-case
+     *        first letter)
+     */
+    public function addElementToContentSet($element, $type)
+    {
+        if (!isset($this->content_sets[$type])) {
+            $this->content_sets[$type] = '';
+        } else {
+            $this->content_sets[$type] .= ' | ';
+        }
+        $this->content_sets[$type] .= $element;
+    }
+
+    /**
+     * Convenience function that transforms single-string contents
+     * into separate content model and content model type
+     * @param string $contents Allowed children in form of:
+     *                  "$content_model_type: $content_model"
+     * @return array
+     * @note If contents is an object, an array of two nulls will be
+     *       returned, and the callee needs to take the original $contents
+     *       and use it directly.
+     */
+    public function parseContents($contents)
+    {
+        if (!is_string($contents)) {
+            return array(null, null);
+        } // defer
+        switch ($contents) {
+            // check for shorthand content model forms
+            case 'Empty':
+                return array('empty', '');
+            case 'Inline':
+                return array('optional', 'Inline | #PCDATA');
+            case 'Flow':
+                return array('optional', 'Flow | #PCDATA');
+        }
+        list($content_model_type, $content_model) = explode(':', $contents);
+        $content_model_type = strtolower(trim($content_model_type));
+        $content_model = trim($content_model);
+        return array($content_model_type, $content_model);
+    }
+
+    /**
+     * Convenience function that merges a list of attribute includes into
+     * an attribute array.
+     * @param array $attr Reference to attr array to modify
+     * @param array $attr_includes Array of includes / string include to merge in
+     */
+    public function mergeInAttrIncludes(&$attr, $attr_includes)
+    {
+        if (!is_array($attr_includes)) {
+            if (empty($attr_includes)) {
+                $attr_includes = array();
+            } else {
+                $attr_includes = array($attr_includes);
+            }
+        }
+        $attr[0] = $attr_includes;
+    }
+
+    /**
+     * Convenience function that generates a lookup table with boolean
+     * true as value.
+     * @param string $list List of values to turn into a lookup
+     * @note You can also pass an arbitrary number of arguments in
+     *       place of the regular argument
+     * @return array array equivalent of list
+     */
+    public function makeLookup($list)
+    {
+        if (is_string($list)) {
+            $list = func_get_args();
+        }
+        $ret = array();
+        foreach ($list as $value) {
+            if (is_null($value)) {
+                continue;
+            }
+            $ret[$value] = true;
+        }
+        return $ret;
+    }
+
+    /**
+     * Lazy load construction of the module after determining whether
+     * or not it's needed, and also when a finalized configuration object
+     * is available.
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php
new file mode 100644
index 0000000..1e67c79
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php
@@ -0,0 +1,44 @@
+ array('dir' => false)
+    );
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $bdo = $this->addElement(
+            'bdo',
+            'Inline',
+            'Inline',
+            array('Core', 'Lang'),
+            array(
+                'dir' => 'Enum#ltr,rtl', // required
+                // The Abstract Module specification has the attribute
+                // inclusions wrong for bdo: bdo allows Lang
+            )
+        );
+        $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir();
+
+        $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php
new file mode 100644
index 0000000..a96ab1b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php
@@ -0,0 +1,31 @@
+ array(
+            0 => array('Style'),
+            // 'xml:space' => false,
+            'class' => 'Class',
+            'id' => 'ID',
+            'title' => 'CDATA',
+        ),
+        'Lang' => array(),
+        'I18N' => array(
+            0 => array('Lang'), // proprietary, for xml:lang/lang
+        ),
+        'Common' => array(
+            0 => array('Core', 'I18N')
+        )
+    );
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php
new file mode 100644
index 0000000..a9042a3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php
@@ -0,0 +1,55 @@
+ 'URI',
+            // 'datetime' => 'Datetime', // not implemented
+        );
+        $this->addElement('del', 'Inline', $contents, 'Common', $attr);
+        $this->addElement('ins', 'Inline', $contents, 'Common', $attr);
+    }
+
+    // HTML 4.01 specifies that ins/del must not contain block
+    // elements when used in an inline context, chameleon is
+    // a complicated workaround to acheive this effect
+
+    // Inline context ! Block context (exclamation mark is
+    // separator, see getChildDef for parsing)
+
+    /**
+     * @type bool
+     */
+    public $defines_child_def = true;
+
+    /**
+     * @param HTMLPurifier_ElementDef $def
+     * @return HTMLPurifier_ChildDef_Chameleon
+     */
+    public function getChildDef($def)
+    {
+        if ($def->content_model_type != 'chameleon') {
+            return false;
+        }
+        $value = explode('!', $def->content_model);
+        return new HTMLPurifier_ChildDef_Chameleon($value[0], $value[1]);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php
new file mode 100644
index 0000000..6f7ddbc
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php
@@ -0,0 +1,190 @@
+ 'Form',
+        'Inline' => 'Formctrl',
+    );
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $form = $this->addElement(
+            'form',
+            'Form',
+            'Required: Heading | List | Block | fieldset',
+            'Common',
+            array(
+                'accept' => 'ContentTypes',
+                'accept-charset' => 'Charsets',
+                'action*' => 'URI',
+                'method' => 'Enum#get,post',
+                // really ContentType, but these two are the only ones used today
+                'enctype' => 'Enum#application/x-www-form-urlencoded,multipart/form-data',
+            )
+        );
+        $form->excludes = array('form' => true);
+
+        $input = $this->addElement(
+            'input',
+            'Formctrl',
+            'Empty',
+            'Common',
+            array(
+                'accept' => 'ContentTypes',
+                'accesskey' => 'Character',
+                'alt' => 'Text',
+                'checked' => 'Bool#checked',
+                'disabled' => 'Bool#disabled',
+                'maxlength' => 'Number',
+                'name' => 'CDATA',
+                'readonly' => 'Bool#readonly',
+                'size' => 'Number',
+                'src' => 'URI#embedded',
+                'tabindex' => 'Number',
+                'type' => 'Enum#text,password,checkbox,button,radio,submit,reset,file,hidden,image',
+                'value' => 'CDATA',
+            )
+        );
+        $input->attr_transform_post[] = new HTMLPurifier_AttrTransform_Input();
+
+        $this->addElement(
+            'select',
+            'Formctrl',
+            'Required: optgroup | option',
+            'Common',
+            array(
+                'disabled' => 'Bool#disabled',
+                'multiple' => 'Bool#multiple',
+                'name' => 'CDATA',
+                'size' => 'Number',
+                'tabindex' => 'Number',
+            )
+        );
+
+        $this->addElement(
+            'option',
+            false,
+            'Optional: #PCDATA',
+            'Common',
+            array(
+                'disabled' => 'Bool#disabled',
+                'label' => 'Text',
+                'selected' => 'Bool#selected',
+                'value' => 'CDATA',
+            )
+        );
+        // It's illegal for there to be more than one selected, but not
+        // be multiple. Also, no selected means undefined behavior. This might
+        // be difficult to implement; perhaps an injector, or a context variable.
+
+        $textarea = $this->addElement(
+            'textarea',
+            'Formctrl',
+            'Optional: #PCDATA',
+            'Common',
+            array(
+                'accesskey' => 'Character',
+                'cols*' => 'Number',
+                'disabled' => 'Bool#disabled',
+                'name' => 'CDATA',
+                'readonly' => 'Bool#readonly',
+                'rows*' => 'Number',
+                'tabindex' => 'Number',
+            )
+        );
+        $textarea->attr_transform_pre[] = new HTMLPurifier_AttrTransform_Textarea();
+
+        $button = $this->addElement(
+            'button',
+            'Formctrl',
+            'Optional: #PCDATA | Heading | List | Block | Inline',
+            'Common',
+            array(
+                'accesskey' => 'Character',
+                'disabled' => 'Bool#disabled',
+                'name' => 'CDATA',
+                'tabindex' => 'Number',
+                'type' => 'Enum#button,submit,reset',
+                'value' => 'CDATA',
+            )
+        );
+
+        // For exclusions, ideally we'd specify content sets, not literal elements
+        $button->excludes = $this->makeLookup(
+            'form',
+            'fieldset', // Form
+            'input',
+            'select',
+            'textarea',
+            'label',
+            'button', // Formctrl
+            'a', // as per HTML 4.01 spec, this is omitted by modularization
+            'isindex',
+            'iframe' // legacy items
+        );
+
+        // Extra exclusion: img usemap="" is not permitted within this element.
+        // We'll omit this for now, since we don't have any good way of
+        // indicating it yet.
+
+        // This is HIGHLY user-unfriendly; we need a custom child-def for this
+        $this->addElement('fieldset', 'Form', 'Custom: (#WS?,legend,(Flow|#PCDATA)*)', 'Common');
+
+        $label = $this->addElement(
+            'label',
+            'Formctrl',
+            'Optional: #PCDATA | Inline',
+            'Common',
+            array(
+                'accesskey' => 'Character',
+                // 'for' => 'IDREF', // IDREF not implemented, cannot allow
+            )
+        );
+        $label->excludes = array('label' => true);
+
+        $this->addElement(
+            'legend',
+            false,
+            'Optional: #PCDATA | Inline',
+            'Common',
+            array(
+                'accesskey' => 'Character',
+            )
+        );
+
+        $this->addElement(
+            'optgroup',
+            false,
+            'Required: option',
+            'Common',
+            array(
+                'disabled' => 'Bool#disabled',
+                'label*' => 'Text',
+            )
+        );
+        // Don't forget an injector for . This one's a little complex
+        // because it maps to multiple elements.
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php
new file mode 100644
index 0000000..72d7a31
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php
@@ -0,0 +1,40 @@
+addElement(
+            'a',
+            'Inline',
+            'Inline',
+            'Common',
+            array(
+                // 'accesskey' => 'Character',
+                // 'charset' => 'Charset',
+                'href' => 'URI',
+                // 'hreflang' => 'LanguageCode',
+                'rel' => new HTMLPurifier_AttrDef_HTML_LinkTypes('rel'),
+                'rev' => new HTMLPurifier_AttrDef_HTML_LinkTypes('rev'),
+                // 'tabindex' => 'Number',
+                // 'type' => 'ContentType',
+            )
+        );
+        $a->formatting = true;
+        $a->excludes = array('a' => true);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php
new file mode 100644
index 0000000..f7e7c91
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php
@@ -0,0 +1,51 @@
+get('HTML.SafeIframe')) {
+            $this->safe = true;
+        }
+        $this->addElement(
+            'iframe',
+            'Inline',
+            'Flow',
+            'Common',
+            array(
+                'src' => 'URI#embedded',
+                'width' => 'Length',
+                'height' => 'Length',
+                'name' => 'ID',
+                'scrolling' => 'Enum#yes,no,auto',
+                'frameborder' => 'Enum#0,1',
+                'longdesc' => 'URI',
+                'marginheight' => 'Pixels',
+                'marginwidth' => 'Pixels',
+            )
+        );
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php
new file mode 100644
index 0000000..0f5fdb3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php
@@ -0,0 +1,49 @@
+get('HTML.MaxImgLength');
+        $img = $this->addElement(
+            'img',
+            'Inline',
+            'Empty',
+            'Common',
+            array(
+                'alt*' => 'Text',
+                // According to the spec, it's Length, but percents can
+                // be abused, so we allow only Pixels.
+                'height' => 'Pixels#' . $max,
+                'width' => 'Pixels#' . $max,
+                'longdesc' => 'URI',
+                'src*' => new HTMLPurifier_AttrDef_URI(true), // embedded
+            )
+        );
+        if ($max === null || $config->get('HTML.Trusted')) {
+            $img->attr['height'] =
+            $img->attr['width'] = 'Length';
+        }
+
+        // kind of strange, but splitting things up would be inefficient
+        $img->attr_transform_pre[] =
+        $img->attr_transform_post[] =
+            new HTMLPurifier_AttrTransform_ImgRequired();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php
new file mode 100644
index 0000000..86b5299
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php
@@ -0,0 +1,186 @@
+addElement(
+            'basefont',
+            'Inline',
+            'Empty',
+            null,
+            array(
+                'color' => 'Color',
+                'face' => 'Text', // extremely broad, we should
+                'size' => 'Text', // tighten it
+                'id' => 'ID'
+            )
+        );
+        $this->addElement('center', 'Block', 'Flow', 'Common');
+        $this->addElement(
+            'dir',
+            'Block',
+            'Required: li',
+            'Common',
+            array(
+                'compact' => 'Bool#compact'
+            )
+        );
+        $this->addElement(
+            'font',
+            'Inline',
+            'Inline',
+            array('Core', 'I18N'),
+            array(
+                'color' => 'Color',
+                'face' => 'Text', // extremely broad, we should
+                'size' => 'Text', // tighten it
+            )
+        );
+        $this->addElement(
+            'menu',
+            'Block',
+            'Required: li',
+            'Common',
+            array(
+                'compact' => 'Bool#compact'
+            )
+        );
+
+        $s = $this->addElement('s', 'Inline', 'Inline', 'Common');
+        $s->formatting = true;
+
+        $strike = $this->addElement('strike', 'Inline', 'Inline', 'Common');
+        $strike->formatting = true;
+
+        $u = $this->addElement('u', 'Inline', 'Inline', 'Common');
+        $u->formatting = true;
+
+        // setup modifications to old elements
+
+        $align = 'Enum#left,right,center,justify';
+
+        $address = $this->addBlankElement('address');
+        $address->content_model = 'Inline | #PCDATA | p';
+        $address->content_model_type = 'optional';
+        $address->child = false;
+
+        $blockquote = $this->addBlankElement('blockquote');
+        $blockquote->content_model = 'Flow | #PCDATA';
+        $blockquote->content_model_type = 'optional';
+        $blockquote->child = false;
+
+        $br = $this->addBlankElement('br');
+        $br->attr['clear'] = 'Enum#left,all,right,none';
+
+        $caption = $this->addBlankElement('caption');
+        $caption->attr['align'] = 'Enum#top,bottom,left,right';
+
+        $div = $this->addBlankElement('div');
+        $div->attr['align'] = $align;
+
+        $dl = $this->addBlankElement('dl');
+        $dl->attr['compact'] = 'Bool#compact';
+
+        for ($i = 1; $i <= 6; $i++) {
+            $h = $this->addBlankElement("h$i");
+            $h->attr['align'] = $align;
+        }
+
+        $hr = $this->addBlankElement('hr');
+        $hr->attr['align'] = $align;
+        $hr->attr['noshade'] = 'Bool#noshade';
+        $hr->attr['size'] = 'Pixels';
+        $hr->attr['width'] = 'Length';
+
+        $img = $this->addBlankElement('img');
+        $img->attr['align'] = 'IAlign';
+        $img->attr['border'] = 'Pixels';
+        $img->attr['hspace'] = 'Pixels';
+        $img->attr['vspace'] = 'Pixels';
+
+        // figure out this integer business
+
+        $li = $this->addBlankElement('li');
+        $li->attr['value'] = new HTMLPurifier_AttrDef_Integer();
+        $li->attr['type'] = 'Enum#s:1,i,I,a,A,disc,square,circle';
+
+        $ol = $this->addBlankElement('ol');
+        $ol->attr['compact'] = 'Bool#compact';
+        $ol->attr['start'] = new HTMLPurifier_AttrDef_Integer();
+        $ol->attr['type'] = 'Enum#s:1,i,I,a,A';
+
+        $p = $this->addBlankElement('p');
+        $p->attr['align'] = $align;
+
+        $pre = $this->addBlankElement('pre');
+        $pre->attr['width'] = 'Number';
+
+        // script omitted
+
+        $table = $this->addBlankElement('table');
+        $table->attr['align'] = 'Enum#left,center,right';
+        $table->attr['bgcolor'] = 'Color';
+
+        $tr = $this->addBlankElement('tr');
+        $tr->attr['bgcolor'] = 'Color';
+
+        $th = $this->addBlankElement('th');
+        $th->attr['bgcolor'] = 'Color';
+        $th->attr['height'] = 'Length';
+        $th->attr['nowrap'] = 'Bool#nowrap';
+        $th->attr['width'] = 'Length';
+
+        $td = $this->addBlankElement('td');
+        $td->attr['bgcolor'] = 'Color';
+        $td->attr['height'] = 'Length';
+        $td->attr['nowrap'] = 'Bool#nowrap';
+        $td->attr['width'] = 'Length';
+
+        $ul = $this->addBlankElement('ul');
+        $ul->attr['compact'] = 'Bool#compact';
+        $ul->attr['type'] = 'Enum#square,disc,circle';
+
+        // "safe" modifications to "unsafe" elements
+        // WARNING: If you want to add support for an unsafe, legacy
+        // attribute, make a new TrustedLegacy module with the trusted
+        // bit set appropriately
+
+        $form = $this->addBlankElement('form');
+        $form->content_model = 'Flow | #PCDATA';
+        $form->content_model_type = 'optional';
+        $form->attr['target'] = 'FrameTarget';
+
+        $input = $this->addBlankElement('input');
+        $input->attr['align'] = 'IAlign';
+
+        $legend = $this->addBlankElement('legend');
+        $legend->attr['align'] = 'LAlign';
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php
new file mode 100644
index 0000000..7a20ff7
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php
@@ -0,0 +1,51 @@
+ 'List');
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $ol = $this->addElement('ol', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
+        $ul = $this->addElement('ul', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
+        // XXX The wrap attribute is handled by MakeWellFormed.  This is all
+        // quite unsatisfactory, because we generated this
+        // *specifically* for lists, and now a big chunk of the handling
+        // is done properly by the List ChildDef.  So actually, we just
+        // want enough information to make autoclosing work properly,
+        // and then hand off the tricky stuff to the ChildDef.
+        $ol->wrap = 'li';
+        $ul->wrap = 'li';
+        $this->addElement('dl', 'List', 'Required: dt | dd', 'Common');
+
+        $this->addElement('li', false, 'Flow', 'Common');
+
+        $this->addElement('dd', false, 'Flow', 'Common');
+        $this->addElement('dt', false, 'Inline', 'Common');
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php
new file mode 100644
index 0000000..60c0545
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php
@@ -0,0 +1,26 @@
+addBlankElement($name);
+            $element->attr['name'] = 'CDATA';
+            if (!$config->get('HTML.Attr.Name.UseCDATA')) {
+                $element->attr_transform_post[] = new HTMLPurifier_AttrTransform_NameSync();
+            }
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php
new file mode 100644
index 0000000..dc9410a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php
@@ -0,0 +1,25 @@
+addBlankElement('a');
+        $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_Nofollow();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
new file mode 100644
index 0000000..da72225
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
@@ -0,0 +1,20 @@
+ array(
+            'lang' => 'LanguageCode',
+        )
+    );
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php
new file mode 100644
index 0000000..2f9efc5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php
@@ -0,0 +1,62 @@
+ to cater to legacy browsers: this
+ *      module does not allow this sort of behavior
+ */
+class HTMLPurifier_HTMLModule_Object extends HTMLPurifier_HTMLModule
+{
+    /**
+     * @type string
+     */
+    public $name = 'Object';
+
+    /**
+     * @type bool
+     */
+    public $safe = false;
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $this->addElement(
+            'object',
+            'Inline',
+            'Optional: #PCDATA | Flow | param',
+            'Common',
+            array(
+                'archive' => 'URI',
+                'classid' => 'URI',
+                'codebase' => 'URI',
+                'codetype' => 'Text',
+                'data' => 'URI',
+                'declare' => 'Bool#declare',
+                'height' => 'Length',
+                'name' => 'CDATA',
+                'standby' => 'Text',
+                'tabindex' => 'Number',
+                'type' => 'ContentType',
+                'width' => 'Length'
+            )
+        );
+
+        $this->addElement(
+            'param',
+            false,
+            'Empty',
+            null,
+            array(
+                'id' => 'ID',
+                'name*' => 'Text',
+                'type' => 'Text',
+                'value' => 'Text',
+                'valuetype' => 'Enum#data,ref,object'
+            )
+        );
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php
new file mode 100644
index 0000000..6458ce9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php
@@ -0,0 +1,42 @@
+addElement('hr', 'Block', 'Empty', 'Common');
+        $this->addElement('sub', 'Inline', 'Inline', 'Common');
+        $this->addElement('sup', 'Inline', 'Inline', 'Common');
+        $b = $this->addElement('b', 'Inline', 'Inline', 'Common');
+        $b->formatting = true;
+        $big = $this->addElement('big', 'Inline', 'Inline', 'Common');
+        $big->formatting = true;
+        $i = $this->addElement('i', 'Inline', 'Inline', 'Common');
+        $i->formatting = true;
+        $small = $this->addElement('small', 'Inline', 'Inline', 'Common');
+        $small->formatting = true;
+        $tt = $this->addElement('tt', 'Inline', 'Inline', 'Common');
+        $tt->formatting = true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php
new file mode 100644
index 0000000..5ee3c8e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php
@@ -0,0 +1,40 @@
+addElement(
+            'marquee',
+            'Inline',
+            'Flow',
+            'Common',
+            array(
+                'direction' => 'Enum#left,right,up,down',
+                'behavior' => 'Enum#alternate',
+                'width' => 'Length',
+                'height' => 'Length',
+                'scrolldelay' => 'Number',
+                'scrollamount' => 'Number',
+                'loop' => 'Number',
+                'bgcolor' => 'Color',
+                'hspace' => 'Pixels',
+                'vspace' => 'Pixels',
+            )
+        );
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php
new file mode 100644
index 0000000..a0d4892
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php
@@ -0,0 +1,36 @@
+addElement(
+            'ruby',
+            'Inline',
+            'Custom: ((rb, (rt | (rp, rt, rp))) | (rbc, rtc, rtc?))',
+            'Common'
+        );
+        $this->addElement('rbc', false, 'Required: rb', 'Common');
+        $this->addElement('rtc', false, 'Required: rt', 'Common');
+        $rb = $this->addElement('rb', false, 'Inline', 'Common');
+        $rb->excludes = array('ruby' => true);
+        $rt = $this->addElement('rt', false, 'Inline', 'Common', array('rbspan' => 'Number'));
+        $rt->excludes = array('ruby' => true);
+        $this->addElement('rp', false, 'Optional: #PCDATA', 'Common');
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php
new file mode 100644
index 0000000..04e6689
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php
@@ -0,0 +1,40 @@
+get('HTML.MaxImgLength');
+        $embed = $this->addElement(
+            'embed',
+            'Inline',
+            'Empty',
+            'Common',
+            array(
+                'src*' => 'URI#embedded',
+                'type' => 'Enum#application/x-shockwave-flash',
+                'width' => 'Pixels#' . $max,
+                'height' => 'Pixels#' . $max,
+                'allowscriptaccess' => 'Enum#never',
+                'allownetworking' => 'Enum#internal',
+                'flashvars' => 'Text',
+                'wmode' => 'Enum#window,transparent,opaque',
+                'name' => 'ID',
+            )
+        );
+        $embed->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeEmbed();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php
new file mode 100644
index 0000000..1297f80
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php
@@ -0,0 +1,62 @@
+get('HTML.MaxImgLength');
+        $object = $this->addElement(
+            'object',
+            'Inline',
+            'Optional: param | Flow | #PCDATA',
+            'Common',
+            array(
+                // While technically not required by the spec, we're forcing
+                // it to this value.
+                'type' => 'Enum#application/x-shockwave-flash',
+                'width' => 'Pixels#' . $max,
+                'height' => 'Pixels#' . $max,
+                'data' => 'URI#embedded',
+                'codebase' => new HTMLPurifier_AttrDef_Enum(
+                    array(
+                        'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0'
+                    )
+                ),
+            )
+        );
+        $object->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeObject();
+
+        $param = $this->addElement(
+            'param',
+            false,
+            'Empty',
+            false,
+            array(
+                'id' => 'ID',
+                'name*' => 'Text',
+                'value' => 'Text'
+            )
+        );
+        $param->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeParam();
+        $this->info_injector[] = 'SafeObject';
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php
new file mode 100644
index 0000000..0330cd9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php
@@ -0,0 +1,40 @@
+get('HTML.SafeScripting');
+        $script = $this->addElement(
+            'script',
+            'Inline',
+            'Empty',
+            null,
+            array(
+                // While technically not required by the spec, we're forcing
+                // it to this value.
+                'type' => 'Enum#text/javascript',
+                'src*' => new HTMLPurifier_AttrDef_Enum(array_keys($allowed))
+            )
+        );
+        $script->attr_transform_pre[] =
+        $script->attr_transform_post[] = new HTMLPurifier_AttrTransform_ScriptRequired();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Scripting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Scripting.php
new file mode 100644
index 0000000..8b28a7b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Scripting.php
@@ -0,0 +1,73 @@
+ 'script | noscript', 'Inline' => 'script | noscript');
+
+    /**
+     * @type bool
+     */
+    public $safe = false;
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        // TODO: create custom child-definition for noscript that
+        // auto-wraps stray #PCDATA in a similar manner to
+        // blockquote's custom definition (we would use it but
+        // blockquote's contents are optional while noscript's contents
+        // are required)
+
+        // TODO: convert this to new syntax, main problem is getting
+        // both content sets working
+
+        // In theory, this could be safe, but I don't see any reason to
+        // allow it.
+        $this->info['noscript'] = new HTMLPurifier_ElementDef();
+        $this->info['noscript']->attr = array(0 => array('Common'));
+        $this->info['noscript']->content_model = 'Heading | List | Block';
+        $this->info['noscript']->content_model_type = 'required';
+
+        $this->info['script'] = new HTMLPurifier_ElementDef();
+        $this->info['script']->attr = array(
+            'defer' => new HTMLPurifier_AttrDef_Enum(array('defer')),
+            'src' => new HTMLPurifier_AttrDef_URI(true),
+            'type' => new HTMLPurifier_AttrDef_Enum(array('text/javascript'))
+        );
+        $this->info['script']->content_model = '#PCDATA';
+        $this->info['script']->content_model_type = 'optional';
+        $this->info['script']->attr_transform_pre[] =
+        $this->info['script']->attr_transform_post[] =
+            new HTMLPurifier_AttrTransform_ScriptRequired();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/StyleAttribute.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/StyleAttribute.php
new file mode 100644
index 0000000..497b832
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/StyleAttribute.php
@@ -0,0 +1,33 @@
+ array('style' => false), // see constructor
+        'Core' => array(0 => array('Style'))
+    );
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $this->attr_collections['Style']['style'] = new HTMLPurifier_AttrDef_CSS();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tables.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tables.php
new file mode 100644
index 0000000..8a0b3b4
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tables.php
@@ -0,0 +1,75 @@
+addElement('caption', false, 'Inline', 'Common');
+
+        $this->addElement(
+            'table',
+            'Block',
+            new HTMLPurifier_ChildDef_Table(),
+            'Common',
+            array(
+                'border' => 'Pixels',
+                'cellpadding' => 'Length',
+                'cellspacing' => 'Length',
+                'frame' => 'Enum#void,above,below,hsides,lhs,rhs,vsides,box,border',
+                'rules' => 'Enum#none,groups,rows,cols,all',
+                'summary' => 'Text',
+                'width' => 'Length'
+            )
+        );
+
+        // common attributes
+        $cell_align = array(
+            'align' => 'Enum#left,center,right,justify,char',
+            'charoff' => 'Length',
+            'valign' => 'Enum#top,middle,bottom,baseline',
+        );
+
+        $cell_t = array_merge(
+            array(
+                'abbr' => 'Text',
+                'colspan' => 'Number',
+                'rowspan' => 'Number',
+                // Apparently, as of HTML5 this attribute only applies
+                // to 'th' elements.
+                'scope' => 'Enum#row,col,rowgroup,colgroup',
+            ),
+            $cell_align
+        );
+        $this->addElement('td', false, 'Flow', 'Common', $cell_t);
+        $this->addElement('th', false, 'Flow', 'Common', $cell_t);
+
+        $this->addElement('tr', false, 'Required: td | th', 'Common', $cell_align);
+
+        $cell_col = array_merge(
+            array(
+                'span' => 'Number',
+                'width' => 'MultiLength',
+            ),
+            $cell_align
+        );
+        $this->addElement('col', false, 'Empty', 'Common', $cell_col);
+        $this->addElement('colgroup', false, 'Optional: col', 'Common', $cell_col);
+
+        $this->addElement('tbody', false, 'Required: tr', 'Common', $cell_align);
+        $this->addElement('thead', false, 'Required: tr', 'Common', $cell_align);
+        $this->addElement('tfoot', false, 'Required: tr', 'Common', $cell_align);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Target.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Target.php
new file mode 100644
index 0000000..b188ac9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Target.php
@@ -0,0 +1,28 @@
+addBlankElement($name);
+            $e->attr = array(
+                'target' => new HTMLPurifier_AttrDef_HTML_FrameTarget()
+            );
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetBlank.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetBlank.php
new file mode 100644
index 0000000..58ccc68
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetBlank.php
@@ -0,0 +1,24 @@
+addBlankElement('a');
+        $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_TargetBlank();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoopener.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoopener.php
new file mode 100644
index 0000000..b967ff5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoopener.php
@@ -0,0 +1,21 @@
+addBlankElement('a');
+        $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_TargetNoopener();
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoreferrer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoreferrer.php
new file mode 100644
index 0000000..32484d6
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/TargetNoreferrer.php
@@ -0,0 +1,21 @@
+addBlankElement('a');
+        $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_TargetNoreferrer();
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Text.php
new file mode 100644
index 0000000..7a65e00
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Text.php
@@ -0,0 +1,87 @@
+ 'Heading | Block | Inline'
+    );
+
+    /**
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        // Inline Phrasal -------------------------------------------------
+        $this->addElement('abbr', 'Inline', 'Inline', 'Common');
+        $this->addElement('acronym', 'Inline', 'Inline', 'Common');
+        $this->addElement('cite', 'Inline', 'Inline', 'Common');
+        $this->addElement('dfn', 'Inline', 'Inline', 'Common');
+        $this->addElement('kbd', 'Inline', 'Inline', 'Common');
+        $this->addElement('q', 'Inline', 'Inline', 'Common', array('cite' => 'URI'));
+        $this->addElement('samp', 'Inline', 'Inline', 'Common');
+        $this->addElement('var', 'Inline', 'Inline', 'Common');
+
+        $em = $this->addElement('em', 'Inline', 'Inline', 'Common');
+        $em->formatting = true;
+
+        $strong = $this->addElement('strong', 'Inline', 'Inline', 'Common');
+        $strong->formatting = true;
+
+        $code = $this->addElement('code', 'Inline', 'Inline', 'Common');
+        $code->formatting = true;
+
+        // Inline Structural ----------------------------------------------
+        $this->addElement('span', 'Inline', 'Inline', 'Common');
+        $this->addElement('br', 'Inline', 'Empty', 'Core');
+
+        // Block Phrasal --------------------------------------------------
+        $this->addElement('address', 'Block', 'Inline', 'Common');
+        $this->addElement('blockquote', 'Block', 'Optional: Heading | Block | List', 'Common', array('cite' => 'URI'));
+        $pre = $this->addElement('pre', 'Block', 'Inline', 'Common');
+        $pre->excludes = $this->makeLookup(
+            'img',
+            'big',
+            'small',
+            'object',
+            'applet',
+            'font',
+            'basefont'
+        );
+        $this->addElement('h1', 'Heading', 'Inline', 'Common');
+        $this->addElement('h2', 'Heading', 'Inline', 'Common');
+        $this->addElement('h3', 'Heading', 'Inline', 'Common');
+        $this->addElement('h4', 'Heading', 'Inline', 'Common');
+        $this->addElement('h5', 'Heading', 'Inline', 'Common');
+        $this->addElement('h6', 'Heading', 'Inline', 'Common');
+
+        // Block Structural -----------------------------------------------
+        $p = $this->addElement('p', 'Block', 'Inline', 'Common');
+        $p->autoclose = array_flip(
+            array("address", "blockquote", "center", "dir", "div", "dl", "fieldset", "ol", "p", "ul")
+        );
+
+        $this->addElement('div', 'Block', 'Flow', 'Common');
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy.php
new file mode 100644
index 0000000..08aa232
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy.php
@@ -0,0 +1,230 @@
+ 'none', 'light', 'medium', 'heavy');
+
+    /**
+     * Default level to place all fixes in.
+     * Disabled by default.
+     * @type string
+     */
+    public $defaultLevel = null;
+
+    /**
+     * Lists of fixes used by getFixesForLevel().
+     * Format is:
+     *      HTMLModule_Tidy->fixesForLevel[$level] = array('fix-1', 'fix-2');
+     * @type array
+     */
+    public $fixesForLevel = array(
+        'light' => array(),
+        'medium' => array(),
+        'heavy' => array()
+    );
+
+    /**
+     * Lazy load constructs the module by determining the necessary
+     * fixes to create and then delegating to the populate() function.
+     * @param HTMLPurifier_Config $config
+     * @todo Wildcard matching and error reporting when an added or
+     *       subtracted fix has no effect.
+     */
+    public function setup($config)
+    {
+        // create fixes, initialize fixesForLevel
+        $fixes = $this->makeFixes();
+        $this->makeFixesForLevel($fixes);
+
+        // figure out which fixes to use
+        $level = $config->get('HTML.TidyLevel');
+        $fixes_lookup = $this->getFixesForLevel($level);
+
+        // get custom fix declarations: these need namespace processing
+        $add_fixes = $config->get('HTML.TidyAdd');
+        $remove_fixes = $config->get('HTML.TidyRemove');
+
+        foreach ($fixes as $name => $fix) {
+            // needs to be refactored a little to implement globbing
+            if (isset($remove_fixes[$name]) ||
+                (!isset($add_fixes[$name]) && !isset($fixes_lookup[$name]))) {
+                unset($fixes[$name]);
+            }
+        }
+
+        // populate this module with necessary fixes
+        $this->populate($fixes);
+    }
+
+    /**
+     * Retrieves all fixes per a level, returning fixes for that specific
+     * level as well as all levels below it.
+     * @param string $level level identifier, see $levels for valid values
+     * @return array Lookup up table of fixes
+     */
+    public function getFixesForLevel($level)
+    {
+        if ($level == $this->levels[0]) {
+            return array();
+        }
+        $activated_levels = array();
+        for ($i = 1, $c = count($this->levels); $i < $c; $i++) {
+            $activated_levels[] = $this->levels[$i];
+            if ($this->levels[$i] == $level) {
+                break;
+            }
+        }
+        if ($i == $c) {
+            trigger_error(
+                'Tidy level ' . htmlspecialchars($level) . ' not recognized',
+                E_USER_WARNING
+            );
+            return array();
+        }
+        $ret = array();
+        foreach ($activated_levels as $level) {
+            foreach ($this->fixesForLevel[$level] as $fix) {
+                $ret[$fix] = true;
+            }
+        }
+        return $ret;
+    }
+
+    /**
+     * Dynamically populates the $fixesForLevel member variable using
+     * the fixes array. It may be custom overloaded, used in conjunction
+     * with $defaultLevel, or not used at all.
+     * @param array $fixes
+     */
+    public function makeFixesForLevel($fixes)
+    {
+        if (!isset($this->defaultLevel)) {
+            return;
+        }
+        if (!isset($this->fixesForLevel[$this->defaultLevel])) {
+            trigger_error(
+                'Default level ' . $this->defaultLevel . ' does not exist',
+                E_USER_ERROR
+            );
+            return;
+        }
+        $this->fixesForLevel[$this->defaultLevel] = array_keys($fixes);
+    }
+
+    /**
+     * Populates the module with transforms and other special-case code
+     * based on a list of fixes passed to it
+     * @param array $fixes Lookup table of fixes to activate
+     */
+    public function populate($fixes)
+    {
+        foreach ($fixes as $name => $fix) {
+            // determine what the fix is for
+            list($type, $params) = $this->getFixType($name);
+            switch ($type) {
+                case 'attr_transform_pre':
+                case 'attr_transform_post':
+                    $attr = $params['attr'];
+                    if (isset($params['element'])) {
+                        $element = $params['element'];
+                        if (empty($this->info[$element])) {
+                            $e = $this->addBlankElement($element);
+                        } else {
+                            $e = $this->info[$element];
+                        }
+                    } else {
+                        $type = "info_$type";
+                        $e = $this;
+                    }
+                    // PHP does some weird parsing when I do
+                    // $e->$type[$attr], so I have to assign a ref.
+                    $f =& $e->$type;
+                    $f[$attr] = $fix;
+                    break;
+                case 'tag_transform':
+                    $this->info_tag_transform[$params['element']] = $fix;
+                    break;
+                case 'child':
+                case 'content_model_type':
+                    $element = $params['element'];
+                    if (empty($this->info[$element])) {
+                        $e = $this->addBlankElement($element);
+                    } else {
+                        $e = $this->info[$element];
+                    }
+                    $e->$type = $fix;
+                    break;
+                default:
+                    trigger_error("Fix type $type not supported", E_USER_ERROR);
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Parses a fix name and determines what kind of fix it is, as well
+     * as other information defined by the fix
+     * @param $name String name of fix
+     * @return array(string $fix_type, array $fix_parameters)
+     * @note $fix_parameters is type dependant, see populate() for usage
+     *       of these parameters
+     */
+    public function getFixType($name)
+    {
+        // parse it
+        $property = $attr = null;
+        if (strpos($name, '#') !== false) {
+            list($name, $property) = explode('#', $name);
+        }
+        if (strpos($name, '@') !== false) {
+            list($name, $attr) = explode('@', $name);
+        }
+
+        // figure out the parameters
+        $params = array();
+        if ($name !== '') {
+            $params['element'] = $name;
+        }
+        if (!is_null($attr)) {
+            $params['attr'] = $attr;
+        }
+
+        // special case: attribute transform
+        if (!is_null($attr)) {
+            if (is_null($property)) {
+                $property = 'pre';
+            }
+            $type = 'attr_transform_' . $property;
+            return array($type, $params);
+        }
+
+        // special case: tag transform
+        if (is_null($property)) {
+            return array('tag_transform', $params);
+        }
+
+        return array($property, $params);
+
+    }
+
+    /**
+     * Defines all fixes the module will perform in a compact
+     * associative array of fix name to fix implementation.
+     * @return array
+     */
+    public function makeFixes()
+    {
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Name.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Name.php
new file mode 100644
index 0000000..a995161
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Name.php
@@ -0,0 +1,33 @@
+content_model_type != 'strictblockquote') {
+            return parent::getChildDef($def);
+        }
+        return new HTMLPurifier_ChildDef_StrictBlockquote($def->content_model);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php
new file mode 100644
index 0000000..c095ad9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php
@@ -0,0 +1,16 @@
+ 'text-align:left;',
+                    'right' => 'text-align:right;',
+                    'top' => 'caption-side:top;',
+                    'bottom' => 'caption-side:bottom;' // not supported by IE
+                )
+            );
+
+        // @align for img -------------------------------------------------
+        $r['img@align'] =
+            new HTMLPurifier_AttrTransform_EnumToCSS(
+                'align',
+                array(
+                    'left' => 'float:left;',
+                    'right' => 'float:right;',
+                    'top' => 'vertical-align:top;',
+                    'middle' => 'vertical-align:middle;',
+                    'bottom' => 'vertical-align:baseline;',
+                )
+            );
+
+        // @align for table -----------------------------------------------
+        $r['table@align'] =
+            new HTMLPurifier_AttrTransform_EnumToCSS(
+                'align',
+                array(
+                    'left' => 'float:left;',
+                    'center' => 'margin-left:auto;margin-right:auto;',
+                    'right' => 'float:right;'
+                )
+            );
+
+        // @align for hr -----------------------------------------------
+        $r['hr@align'] =
+            new HTMLPurifier_AttrTransform_EnumToCSS(
+                'align',
+                array(
+                    // we use both text-align and margin because these work
+                    // for different browsers (IE and Firefox, respectively)
+                    // and the melange makes for a pretty cross-compatible
+                    // solution
+                    'left' => 'margin-left:0;margin-right:auto;text-align:left;',
+                    'center' => 'margin-left:auto;margin-right:auto;text-align:center;',
+                    'right' => 'margin-left:auto;margin-right:0;text-align:right;'
+                )
+            );
+
+        // @align for h1, h2, h3, h4, h5, h6, p, div ----------------------
+        // {{{
+        $align_lookup = array();
+        $align_values = array('left', 'right', 'center', 'justify');
+        foreach ($align_values as $v) {
+            $align_lookup[$v] = "text-align:$v;";
+        }
+        // }}}
+        $r['h1@align'] =
+        $r['h2@align'] =
+        $r['h3@align'] =
+        $r['h4@align'] =
+        $r['h5@align'] =
+        $r['h6@align'] =
+        $r['p@align'] =
+        $r['div@align'] =
+            new HTMLPurifier_AttrTransform_EnumToCSS('align', $align_lookup);
+
+        // @bgcolor for table, tr, td, th ---------------------------------
+        $r['table@bgcolor'] =
+        $r['td@bgcolor'] =
+        $r['th@bgcolor'] =
+            new HTMLPurifier_AttrTransform_BgColor();
+
+        // @border for img ------------------------------------------------
+        $r['img@border'] = new HTMLPurifier_AttrTransform_Border();
+
+        // @clear for br --------------------------------------------------
+        $r['br@clear'] =
+            new HTMLPurifier_AttrTransform_EnumToCSS(
+                'clear',
+                array(
+                    'left' => 'clear:left;',
+                    'right' => 'clear:right;',
+                    'all' => 'clear:both;',
+                    'none' => 'clear:none;',
+                )
+            );
+
+        // @height for td, th ---------------------------------------------
+        $r['td@height'] =
+        $r['th@height'] =
+            new HTMLPurifier_AttrTransform_Length('height');
+
+        // @hspace for img ------------------------------------------------
+        $r['img@hspace'] = new HTMLPurifier_AttrTransform_ImgSpace('hspace');
+
+        // @noshade for hr ------------------------------------------------
+        // this transformation is not precise but often good enough.
+        // different browsers use different styles to designate noshade
+        $r['hr@noshade'] =
+            new HTMLPurifier_AttrTransform_BoolToCSS(
+                'noshade',
+                'color:#808080;background-color:#808080;border:0;'
+            );
+
+        // @nowrap for td, th ---------------------------------------------
+        $r['td@nowrap'] =
+        $r['th@nowrap'] =
+            new HTMLPurifier_AttrTransform_BoolToCSS(
+                'nowrap',
+                'white-space:nowrap;'
+            );
+
+        // @size for hr  --------------------------------------------------
+        $r['hr@size'] = new HTMLPurifier_AttrTransform_Length('size', 'height');
+
+        // @type for li, ol, ul -------------------------------------------
+        // {{{
+        $ul_types = array(
+            'disc' => 'list-style-type:disc;',
+            'square' => 'list-style-type:square;',
+            'circle' => 'list-style-type:circle;'
+        );
+        $ol_types = array(
+            '1' => 'list-style-type:decimal;',
+            'i' => 'list-style-type:lower-roman;',
+            'I' => 'list-style-type:upper-roman;',
+            'a' => 'list-style-type:lower-alpha;',
+            'A' => 'list-style-type:upper-alpha;'
+        );
+        $li_types = $ul_types + $ol_types;
+        // }}}
+
+        $r['ul@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ul_types);
+        $r['ol@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ol_types, true);
+        $r['li@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $li_types, true);
+
+        // @vspace for img ------------------------------------------------
+        $r['img@vspace'] = new HTMLPurifier_AttrTransform_ImgSpace('vspace');
+
+        // @width for hr, td, th ------------------------------------------
+        $r['td@width'] =
+        $r['th@width'] =
+        $r['hr@width'] = new HTMLPurifier_AttrTransform_Length('width');
+
+        return $r;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
new file mode 100644
index 0000000..01dbe9d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
@@ -0,0 +1,20 @@
+ array(
+            'xml:lang' => 'LanguageCode',
+        )
+    );
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModuleManager.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModuleManager.php
new file mode 100644
index 0000000..38c058f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModuleManager.php
@@ -0,0 +1,467 @@
+attrTypes = new HTMLPurifier_AttrTypes();
+        $this->doctypes  = new HTMLPurifier_DoctypeRegistry();
+
+        // setup basic modules
+        $common = array(
+            'CommonAttributes', 'Text', 'Hypertext', 'List',
+            'Presentation', 'Edit', 'Bdo', 'Tables', 'Image',
+            'StyleAttribute',
+            // Unsafe:
+            'Scripting', 'Object', 'Forms',
+            // Sorta legacy, but present in strict:
+            'Name',
+        );
+        $transitional = array('Legacy', 'Target', 'Iframe');
+        $xml = array('XMLCommonAttributes');
+        $non_xml = array('NonXMLCommonAttributes');
+
+        // setup basic doctypes
+        $this->doctypes->register(
+            'HTML 4.01 Transitional',
+            false,
+            array_merge($common, $transitional, $non_xml),
+            array('Tidy_Transitional', 'Tidy_Proprietary'),
+            array(),
+            '-//W3C//DTD HTML 4.01 Transitional//EN',
+            'http://www.w3.org/TR/html4/loose.dtd'
+        );
+
+        $this->doctypes->register(
+            'HTML 4.01 Strict',
+            false,
+            array_merge($common, $non_xml),
+            array('Tidy_Strict', 'Tidy_Proprietary', 'Tidy_Name'),
+            array(),
+            '-//W3C//DTD HTML 4.01//EN',
+            'http://www.w3.org/TR/html4/strict.dtd'
+        );
+
+        $this->doctypes->register(
+            'XHTML 1.0 Transitional',
+            true,
+            array_merge($common, $transitional, $xml, $non_xml),
+            array('Tidy_Transitional', 'Tidy_XHTML', 'Tidy_Proprietary', 'Tidy_Name'),
+            array(),
+            '-//W3C//DTD XHTML 1.0 Transitional//EN',
+            'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'
+        );
+
+        $this->doctypes->register(
+            'XHTML 1.0 Strict',
+            true,
+            array_merge($common, $xml, $non_xml),
+            array('Tidy_Strict', 'Tidy_XHTML', 'Tidy_Strict', 'Tidy_Proprietary', 'Tidy_Name'),
+            array(),
+            '-//W3C//DTD XHTML 1.0 Strict//EN',
+            'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'
+        );
+
+        $this->doctypes->register(
+            'XHTML 1.1',
+            true,
+            // Iframe is a real XHTML 1.1 module, despite being
+            // "transitional"!
+            array_merge($common, $xml, array('Ruby', 'Iframe')),
+            array('Tidy_Strict', 'Tidy_XHTML', 'Tidy_Proprietary', 'Tidy_Strict', 'Tidy_Name'), // Tidy_XHTML1_1
+            array(),
+            '-//W3C//DTD XHTML 1.1//EN',
+            'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd'
+        );
+
+    }
+
+    /**
+     * Registers a module to the recognized module list, useful for
+     * overloading pre-existing modules.
+     * @param $module Mixed: string module name, with or without
+     *                HTMLPurifier_HTMLModule prefix, or instance of
+     *                subclass of HTMLPurifier_HTMLModule.
+     * @param $overload Boolean whether or not to overload previous modules.
+     *                  If this is not set, and you do overload a module,
+     *                  HTML Purifier will complain with a warning.
+     * @note This function will not call autoload, you must instantiate
+     *       (and thus invoke) autoload outside the method.
+     * @note If a string is passed as a module name, different variants
+     *       will be tested in this order:
+     *          - Check for HTMLPurifier_HTMLModule_$name
+     *          - Check all prefixes with $name in order they were added
+     *          - Check for literal object name
+     *          - Throw fatal error
+     *       If your object name collides with an internal class, specify
+     *       your module manually. All modules must have been included
+     *       externally: registerModule will not perform inclusions for you!
+     */
+    public function registerModule($module, $overload = false)
+    {
+        if (is_string($module)) {
+            // attempt to load the module
+            $original_module = $module;
+            $ok = false;
+            foreach ($this->prefixes as $prefix) {
+                $module = $prefix . $original_module;
+                if (class_exists($module)) {
+                    $ok = true;
+                    break;
+                }
+            }
+            if (!$ok) {
+                $module = $original_module;
+                if (!class_exists($module)) {
+                    trigger_error(
+                        $original_module . ' module does not exist',
+                        E_USER_ERROR
+                    );
+                    return;
+                }
+            }
+            $module = new $module();
+        }
+        if (empty($module->name)) {
+            trigger_error('Module instance of ' . get_class($module) . ' must have name');
+            return;
+        }
+        if (!$overload && isset($this->registeredModules[$module->name])) {
+            trigger_error('Overloading ' . $module->name . ' without explicit overload parameter', E_USER_WARNING);
+        }
+        $this->registeredModules[$module->name] = $module;
+    }
+
+    /**
+     * Adds a module to the current doctype by first registering it,
+     * and then tacking it on to the active doctype
+     */
+    public function addModule($module)
+    {
+        $this->registerModule($module);
+        if (is_object($module)) {
+            $module = $module->name;
+        }
+        $this->userModules[] = $module;
+    }
+
+    /**
+     * Adds a class prefix that registerModule() will use to resolve a
+     * string name to a concrete class
+     */
+    public function addPrefix($prefix)
+    {
+        $this->prefixes[] = $prefix;
+    }
+
+    /**
+     * Performs processing on modules, after being called you may
+     * use getElement() and getElements()
+     * @param HTMLPurifier_Config $config
+     */
+    public function setup($config)
+    {
+        $this->trusted = $config->get('HTML.Trusted');
+
+        // generate
+        $this->doctype = $this->doctypes->make($config);
+        $modules = $this->doctype->modules;
+
+        // take out the default modules that aren't allowed
+        $lookup = $config->get('HTML.AllowedModules');
+        $special_cases = $config->get('HTML.CoreModules');
+
+        if (is_array($lookup)) {
+            foreach ($modules as $k => $m) {
+                if (isset($special_cases[$m])) {
+                    continue;
+                }
+                if (!isset($lookup[$m])) {
+                    unset($modules[$k]);
+                }
+            }
+        }
+
+        // custom modules
+        if ($config->get('HTML.Proprietary')) {
+            $modules[] = 'Proprietary';
+        }
+        if ($config->get('HTML.SafeObject')) {
+            $modules[] = 'SafeObject';
+        }
+        if ($config->get('HTML.SafeEmbed')) {
+            $modules[] = 'SafeEmbed';
+        }
+        if ($config->get('HTML.SafeScripting') !== array()) {
+            $modules[] = 'SafeScripting';
+        }
+        if ($config->get('HTML.Nofollow')) {
+            $modules[] = 'Nofollow';
+        }
+        if ($config->get('HTML.TargetBlank')) {
+            $modules[] = 'TargetBlank';
+        }
+        // NB: HTML.TargetNoreferrer and HTML.TargetNoopener must be AFTER HTML.TargetBlank
+        // so that its post-attr-transform gets run afterwards.
+        if ($config->get('HTML.TargetNoreferrer')) {
+            $modules[] = 'TargetNoreferrer';
+        }
+        if ($config->get('HTML.TargetNoopener')) {
+            $modules[] = 'TargetNoopener';
+        }
+
+        // merge in custom modules
+        $modules = array_merge($modules, $this->userModules);
+
+        foreach ($modules as $module) {
+            $this->processModule($module);
+            $this->modules[$module]->setup($config);
+        }
+
+        foreach ($this->doctype->tidyModules as $module) {
+            $this->processModule($module);
+            $this->modules[$module]->setup($config);
+        }
+
+        // prepare any injectors
+        foreach ($this->modules as $module) {
+            $n = array();
+            foreach ($module->info_injector as $injector) {
+                if (!is_object($injector)) {
+                    $class = "HTMLPurifier_Injector_$injector";
+                    $injector = new $class;
+                }
+                $n[$injector->name] = $injector;
+            }
+            $module->info_injector = $n;
+        }
+
+        // setup lookup table based on all valid modules
+        foreach ($this->modules as $module) {
+            foreach ($module->info as $name => $def) {
+                if (!isset($this->elementLookup[$name])) {
+                    $this->elementLookup[$name] = array();
+                }
+                $this->elementLookup[$name][] = $module->name;
+            }
+        }
+
+        // note the different choice
+        $this->contentSets = new HTMLPurifier_ContentSets(
+            // content set assembly deals with all possible modules,
+            // not just ones deemed to be "safe"
+            $this->modules
+        );
+        $this->attrCollections = new HTMLPurifier_AttrCollections(
+            $this->attrTypes,
+            // there is no way to directly disable a global attribute,
+            // but using AllowedAttributes or simply not including
+            // the module in your custom doctype should be sufficient
+            $this->modules
+        );
+    }
+
+    /**
+     * Takes a module and adds it to the active module collection,
+     * registering it if necessary.
+     */
+    public function processModule($module)
+    {
+        if (!isset($this->registeredModules[$module]) || is_object($module)) {
+            $this->registerModule($module);
+        }
+        $this->modules[$module] = $this->registeredModules[$module];
+    }
+
+    /**
+     * Retrieves merged element definitions.
+     * @return Array of HTMLPurifier_ElementDef
+     */
+    public function getElements()
+    {
+        $elements = array();
+        foreach ($this->modules as $module) {
+            if (!$this->trusted && !$module->safe) {
+                continue;
+            }
+            foreach ($module->info as $name => $v) {
+                if (isset($elements[$name])) {
+                    continue;
+                }
+                $elements[$name] = $this->getElement($name);
+            }
+        }
+
+        // remove dud elements, this happens when an element that
+        // appeared to be safe actually wasn't
+        foreach ($elements as $n => $v) {
+            if ($v === false) {
+                unset($elements[$n]);
+            }
+        }
+
+        return $elements;
+
+    }
+
+    /**
+     * Retrieves a single merged element definition
+     * @param string $name Name of element
+     * @param bool $trusted Boolean trusted overriding parameter: set to true
+     *                 if you want the full version of an element
+     * @return HTMLPurifier_ElementDef Merged HTMLPurifier_ElementDef
+     * @note You may notice that modules are getting iterated over twice (once
+     *       in getElements() and once here). This
+     *       is because
+     */
+    public function getElement($name, $trusted = null)
+    {
+        if (!isset($this->elementLookup[$name])) {
+            return false;
+        }
+
+        // setup global state variables
+        $def = false;
+        if ($trusted === null) {
+            $trusted = $this->trusted;
+        }
+
+        // iterate through each module that has registered itself to this
+        // element
+        foreach ($this->elementLookup[$name] as $module_name) {
+            $module = $this->modules[$module_name];
+
+            // refuse to create/merge from a module that is deemed unsafe--
+            // pretend the module doesn't exist--when trusted mode is not on.
+            if (!$trusted && !$module->safe) {
+                continue;
+            }
+
+            // clone is used because, ideally speaking, the original
+            // definition should not be modified. Usually, this will
+            // make no difference, but for consistency's sake
+            $new_def = clone $module->info[$name];
+
+            if (!$def && $new_def->standalone) {
+                $def = $new_def;
+            } elseif ($def) {
+                // This will occur even if $new_def is standalone. In practice,
+                // this will usually result in a full replacement.
+                $def->mergeIn($new_def);
+            } else {
+                // :TODO:
+                // non-standalone definitions that don't have a standalone
+                // to merge into could be deferred to the end
+                // HOWEVER, it is perfectly valid for a non-standalone
+                // definition to lack a standalone definition, even
+                // after all processing: this allows us to safely
+                // specify extra attributes for elements that may not be
+                // enabled all in one place.  In particular, this might
+                // be the case for trusted elements.  WARNING: care must
+                // be taken that the /extra/ definitions are all safe.
+                continue;
+            }
+
+            // attribute value expansions
+            $this->attrCollections->performInclusions($def->attr);
+            $this->attrCollections->expandIdentifiers($def->attr, $this->attrTypes);
+
+            // descendants_are_inline, for ChildDef_Chameleon
+            if (is_string($def->content_model) &&
+                strpos($def->content_model, 'Inline') !== false) {
+                if ($name != 'del' && $name != 'ins') {
+                    // this is for you, ins/del
+                    $def->descendants_are_inline = true;
+                }
+            }
+
+            $this->contentSets->generateChildDef($def, $module);
+        }
+
+        // This can occur if there is a blank definition, but no base to
+        // mix it in with
+        if (!$def) {
+            return false;
+        }
+
+        // add information on required attributes
+        foreach ($def->attr as $attr_name => $attr_def) {
+            if ($attr_def->required) {
+                $def->required_attr[] = $attr_name;
+            }
+        }
+        return $def;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/IDAccumulator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/IDAccumulator.php
new file mode 100644
index 0000000..65c902c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/IDAccumulator.php
@@ -0,0 +1,57 @@
+load($config->get('Attr.IDBlacklist'));
+        return $id_accumulator;
+    }
+
+    /**
+     * Add an ID to the lookup table.
+     * @param string $id ID to be added.
+     * @return bool status, true if success, false if there's a dupe
+     */
+    public function add($id)
+    {
+        if (isset($this->ids[$id])) {
+            return false;
+        }
+        return $this->ids[$id] = true;
+    }
+
+    /**
+     * Load a list of IDs into the lookup table
+     * @param $array_of_ids Array of IDs to load
+     * @note This function doesn't care about duplicates
+     */
+    public function load($array_of_ids)
+    {
+        foreach ($array_of_ids as $id) {
+            $this->ids[$id] = true;
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector.php
new file mode 100644
index 0000000..116b470
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector.php
@@ -0,0 +1,283 @@
+processToken()
+ * documentation.
+ *
+ * @todo Allow injectors to request a re-run on their output. This
+ *       would help if an operation is recursive.
+ */
+abstract class HTMLPurifier_Injector
+{
+
+    /**
+     * Advisory name of injector, this is for friendly error messages.
+     * @type string
+     */
+    public $name;
+
+    /**
+     * @type HTMLPurifier_HTMLDefinition
+     */
+    protected $htmlDefinition;
+
+    /**
+     * Reference to CurrentNesting variable in Context. This is an array
+     * list of tokens that we are currently "inside"
+     * @type array
+     */
+    protected $currentNesting;
+
+    /**
+     * Reference to current token.
+     * @type HTMLPurifier_Token
+     */
+    protected $currentToken;
+
+    /**
+     * Reference to InputZipper variable in Context.
+     * @type HTMLPurifier_Zipper
+     */
+    protected $inputZipper;
+
+    /**
+     * Array of elements and attributes this injector creates and therefore
+     * need to be allowed by the definition. Takes form of
+     * array('element' => array('attr', 'attr2'), 'element2')
+     * @type array
+     */
+    public $needed = array();
+
+    /**
+     * Number of elements to rewind backwards (relative).
+     * @type bool|int
+     */
+    protected $rewindOffset = false;
+
+    /**
+     * Rewind to a spot to re-perform processing. This is useful if you
+     * deleted a node, and now need to see if this change affected any
+     * earlier nodes. Rewinding does not affect other injectors, and can
+     * result in infinite loops if not used carefully.
+     * @param bool|int $offset
+     * @warning HTML Purifier will prevent you from fast-forwarding with this
+     *          function.
+     */
+    public function rewindOffset($offset)
+    {
+        $this->rewindOffset = $offset;
+    }
+
+    /**
+     * Retrieves rewind offset, and then unsets it.
+     * @return bool|int
+     */
+    public function getRewindOffset()
+    {
+        $r = $this->rewindOffset;
+        $this->rewindOffset = false;
+        return $r;
+    }
+
+    /**
+     * Prepares the injector by giving it the config and context objects:
+     * this allows references to important variables to be made within
+     * the injector. This function also checks if the HTML environment
+     * will work with the Injector (see checkNeeded()).
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool|string Boolean false if success, string of missing needed element/attribute if failure
+     */
+    public function prepare($config, $context)
+    {
+        $this->htmlDefinition = $config->getHTMLDefinition();
+        // Even though this might fail, some unit tests ignore this and
+        // still test checkNeeded, so be careful. Maybe get rid of that
+        // dependency.
+        $result = $this->checkNeeded($config);
+        if ($result !== false) {
+            return $result;
+        }
+        $this->currentNesting =& $context->get('CurrentNesting');
+        $this->currentToken   =& $context->get('CurrentToken');
+        $this->inputZipper    =& $context->get('InputZipper');
+        return false;
+    }
+
+    /**
+     * This function checks if the HTML environment
+     * will work with the Injector: if p tags are not allowed, the
+     * Auto-Paragraphing injector should not be enabled.
+     * @param HTMLPurifier_Config $config
+     * @return bool|string Boolean false if success, string of missing needed element/attribute if failure
+     */
+    public function checkNeeded($config)
+    {
+        $def = $config->getHTMLDefinition();
+        foreach ($this->needed as $element => $attributes) {
+            if (is_int($element)) {
+                $element = $attributes;
+            }
+            if (!isset($def->info[$element])) {
+                return $element;
+            }
+            if (!is_array($attributes)) {
+                continue;
+            }
+            foreach ($attributes as $name) {
+                if (!isset($def->info[$element]->attr[$name])) {
+                    return "$element.$name";
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Tests if the context node allows a certain element
+     * @param string $name Name of element to test for
+     * @return bool True if element is allowed, false if it is not
+     */
+    public function allowsElement($name)
+    {
+        if (!empty($this->currentNesting)) {
+            $parent_token = array_pop($this->currentNesting);
+            $this->currentNesting[] = $parent_token;
+            $parent = $this->htmlDefinition->info[$parent_token->name];
+        } else {
+            $parent = $this->htmlDefinition->info_parent_def;
+        }
+        if (!isset($parent->child->elements[$name]) || isset($parent->excludes[$name])) {
+            return false;
+        }
+        // check for exclusion
+        if (!empty($this->currentNesting)) {
+            for ($i = count($this->currentNesting) - 2; $i >= 0; $i--) {
+                $node = $this->currentNesting[$i];
+                $def  = $this->htmlDefinition->info[$node->name];
+                if (isset($def->excludes[$name])) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Iterator function, which starts with the next token and continues until
+     * you reach the end of the input tokens.
+     * @warning Please prevent previous references from interfering with this
+     *          functions by setting $i = null beforehand!
+     * @param int $i Current integer index variable for inputTokens
+     * @param HTMLPurifier_Token $current Current token variable.
+     *          Do NOT use $token, as that variable is also a reference
+     * @return bool
+     */
+    protected function forward(&$i, &$current)
+    {
+        if ($i === null) {
+            $i = count($this->inputZipper->back) - 1;
+        } else {
+            $i--;
+        }
+        if ($i < 0) {
+            return false;
+        }
+        $current = $this->inputZipper->back[$i];
+        return true;
+    }
+
+    /**
+     * Similar to _forward, but accepts a third parameter $nesting (which
+     * should be initialized at 0) and stops when we hit the end tag
+     * for the node $this->inputIndex starts in.
+     * @param int $i Current integer index variable for inputTokens
+     * @param HTMLPurifier_Token $current Current token variable.
+     *          Do NOT use $token, as that variable is also a reference
+     * @param int $nesting
+     * @return bool
+     */
+    protected function forwardUntilEndToken(&$i, &$current, &$nesting)
+    {
+        $result = $this->forward($i, $current);
+        if (!$result) {
+            return false;
+        }
+        if ($nesting === null) {
+            $nesting = 0;
+        }
+        if ($current instanceof HTMLPurifier_Token_Start) {
+            $nesting++;
+        } elseif ($current instanceof HTMLPurifier_Token_End) {
+            if ($nesting <= 0) {
+                return false;
+            }
+            $nesting--;
+        }
+        return true;
+    }
+
+    /**
+     * Iterator function, starts with the previous token and continues until
+     * you reach the beginning of input tokens.
+     * @warning Please prevent previous references from interfering with this
+     *          functions by setting $i = null beforehand!
+     * @param int $i Current integer index variable for inputTokens
+     * @param HTMLPurifier_Token $current Current token variable.
+     *          Do NOT use $token, as that variable is also a reference
+     * @return bool
+     */
+    protected function backward(&$i, &$current)
+    {
+        if ($i === null) {
+            $i = count($this->inputZipper->front) - 1;
+        } else {
+            $i--;
+        }
+        if ($i < 0) {
+            return false;
+        }
+        $current = $this->inputZipper->front[$i];
+        return true;
+    }
+
+    /**
+     * Handler that is called when a text token is processed
+     */
+    public function handleText(&$token)
+    {
+    }
+
+    /**
+     * Handler that is called when a start or empty token is processed
+     */
+    public function handleElement(&$token)
+    {
+    }
+
+    /**
+     * Handler that is called when an end token is processed
+     */
+    public function handleEnd(&$token)
+    {
+        $this->notifyEnd($token);
+    }
+
+    /**
+     * Notifier that is called when an end token is processed
+     * @param HTMLPurifier_Token $token Current token variable.
+     * @note This differs from handlers in that the token is read-only
+     * @deprecated
+     */
+    public function notifyEnd($token)
+    {
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/AutoParagraph.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/AutoParagraph.php
new file mode 100644
index 0000000..4afdd12
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/AutoParagraph.php
@@ -0,0 +1,356 @@
+armor['MakeWellFormed_TagClosedError'] = true;
+        return $par;
+    }
+
+    /**
+     * @param HTMLPurifier_Token_Text $token
+     */
+    public function handleText(&$token)
+    {
+        $text = $token->data;
+        // Does the current parent allow 
         tags?
+        if ($this->allowsElement('p')) {
+            if (empty($this->currentNesting) || strpos($text, "\n\n") !== false) {
+                // Note that we have differing behavior when dealing with text
+                // in the anonymous root node, or a node inside the document.
+                // If the text as a double-newline, the treatment is the same;
+                // if it doesn't, see the next if-block if you're in the document.
+
+                $i = $nesting = null;
+                if (!$this->forwardUntilEndToken($i, $current, $nesting) && $token->is_whitespace) {
+                    // State 1.1: ...    ^ (whitespace, then document end)
+                    //               ----
+                    // This is a degenerate case
+                } else {
+                    if (!$token->is_whitespace || $this->_isInline($current)) {
+                        // State 1.2: PAR1
+                        //            ----
+
+                        // State 1.3: PAR1\n\nPAR2
+                        //            ------------
+
+                        // State 1.4: 
        PAR1\n\nPAR2 (see State 2)
+                        //                 ------------
+                        $token = array($this->_pStart());
+                        $this->_splitText($text, $token);
+                    } else {
+                        // State 1.5: \n
        
+                        //            --
+                    }
+                }
+            } else {
+                // State 2:   
        PAR1... (similar to 1.4)
+                //                 ----
+
+                // We're in an element that allows paragraph tags, but we're not
+                // sure if we're going to need them.
+                if ($this->_pLookAhead()) {
+                    // State 2.1: 
        PAR1PAR1\n\nPAR2
+                    //                 ----
+                    // Note: This will always be the first child, since any
+                    // previous inline element would have triggered this very
+                    // same routine, and found the double newline. One possible
+                    // exception would be a comment.
+                    $token = array($this->_pStart(), $token);
+                } else {
+                    // State 2.2.1: 
        PAR1
        
+                    //                   ----
+
+                    // State 2.2.2: 
        PAR1PAR1
        
+                    //                   ----
+                }
+            }
+            // Is the current parent a 
         tag?
+        } elseif (!empty($this->currentNesting) &&
+            $this->currentNesting[count($this->currentNesting) - 1]->name == 'p') {
+            // State 3.1: ...
        PAR1
+            //                  ----
+
+            // State 3.2: ...
        PAR1\n\nPAR2
+            //                  ------------
+            $token = array();
+            $this->_splitText($text, $token);
+            // Abort!
+        } else {
+            // State 4.1: ...PAR1
+            //                  ----
+
+            // State 4.2: ...PAR1\n\nPAR2
+            //                  ------------
+        }
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleElement(&$token)
+    {
+        // We don't have to check if we're already in a 
         tag for block
+        // tokens, because the tag would have been autoclosed by MakeWellFormed.
+        if ($this->allowsElement('p')) {
+            if (!empty($this->currentNesting)) {
+                if ($this->_isInline($token)) {
+                    // State 1: 
        ...
+                    //                  ---
+                    // Check if this token is adjacent to the parent token
+                    // (seek backwards until token isn't whitespace)
+                    $i = null;
+                    $this->backward($i, $prev);
+
+                    if (!$prev instanceof HTMLPurifier_Token_Start) {
+                        // Token wasn't adjacent
+                        if ($prev instanceof HTMLPurifier_Token_Text &&
+                            substr($prev->data, -2) === "\n\n"
+                        ) {
+                            // State 1.1.4: 
        PAR1
        \n\n
+                            //                                  ---
+                            // Quite frankly, this should be handled by splitText
+                            $token = array($this->_pStart(), $token);
+                        } else {
+                            // State 1.1.1: 
        PAR1
        
+                            //                              ---
+                            // State 1.1.2: 

        
+                            //                         ---
+                            // State 1.1.3: 
        PAR
+                            //                      ---
+                        }
+                    } else {
+                        // State 1.2.1: 
        
+                        //                   ---
+                        // Lookahead to see if 
         is needed.
+                        if ($this->_pLookAhead()) {
+                            // State 1.3.1: 
        PAR1\n\nPAR2
+                            //                   ---
+                            $token = array($this->_pStart(), $token);
+                        } else {
+                            // State 1.3.2: 
        PAR1
        
+                            //                   ---
+
+                            // State 1.3.3: 
        PAR1
        \n\n
        
+                            //                   ---
+                        }
+                    }
+                } else {
+                    // State 2.3: ...
        
+                    //               -----
+                }
+            } else {
+                if ($this->_isInline($token)) {
+                    // State 3.1: 
+                    //            ---
+                    // This is where the {p} tag is inserted, not reflected in
+                    // inputTokens yet, however.
+                    $token = array($this->_pStart(), $token);
+                } else {
+                    // State 3.2: 
        
+                    //            -----
+                }
+
+                $i = null;
+                if ($this->backward($i, $prev)) {
+                    if (!$prev instanceof HTMLPurifier_Token_Text) {
+                        // State 3.1.1: ...
        {p}
+                        //                        ---
+                        // State 3.2.1: ...
        
+                        //                     -----
+                        if (!is_array($token)) {
+                            $token = array($token);
+                        }
+                        array_unshift($token, new HTMLPurifier_Token_Text("\n\n"));
+                    } else {
+                        // State 3.1.2: ...
        \n\n{p}
+                        //                            ---
+                        // State 3.2.2: ...
        \n\n
        
+                        //                         -----
+                        // Note: PAR cannot occur because PAR would have been
+                        // wrapped in 
         tags.
+                    }
+                }
+            }
+        } else {
+            // State 2.2: 
        • 
+            //                ----
+            // State 2.4: 
          
+            //               ---
+        }
+    }
+
+    /**
+     * Splits up a text in paragraph tokens and appends them
+     * to the result stream that will replace the original
+     * @param string $data String text data that will be processed
+     *    into paragraphs
+     * @param HTMLPurifier_Token[] $result Reference to array of tokens that the
+     *    tags will be appended onto
+     */
+    private function _splitText($data, &$result)
+    {
+        $raw_paragraphs = explode("\n\n", $data);
+        $paragraphs = array(); // without empty paragraphs
+        $needs_start = false;
+        $needs_end = false;
+
+        $c = count($raw_paragraphs);
+        if ($c == 1) {
+            // There were no double-newlines, abort quickly. In theory this
+            // should never happen.
+            $result[] = new HTMLPurifier_Token_Text($data);
+            return;
+        }
+        for ($i = 0; $i < $c; $i++) {
+            $par = $raw_paragraphs[$i];
+            if (trim($par) !== '') {
+                $paragraphs[] = $par;
+            } else {
+                if ($i == 0) {
+                    // Double newline at the front
+                    if (empty($result)) {
+                        // The empty result indicates that the AutoParagraph
+                        // injector did not add any start paragraph tokens.
+                        // This means that we have been in a paragraph for
+                        // a while, and the newline means we should start a new one.
+                        $result[] = new HTMLPurifier_Token_End('p');
+                        $result[] = new HTMLPurifier_Token_Text("\n\n");
+                        // However, the start token should only be added if
+                        // there is more processing to be done (i.e. there are
+                        // real paragraphs in here). If there are none, the
+                        // next start paragraph tag will be handled by the
+                        // next call to the injector
+                        $needs_start = true;
+                    } else {
+                        // We just started a new paragraph!
+                        // Reinstate a double-newline for presentation's sake, since
+                        // it was in the source code.
+                        array_unshift($result, new HTMLPurifier_Token_Text("\n\n"));
+                    }
+                } elseif ($i + 1 == $c) {
+                    // Double newline at the end
+                    // There should be a trailing 
           when we're finally done.
+                    $needs_end = true;
+                }
+            }
+        }
+
+        // Check if this was just a giant blob of whitespace. Move this earlier,
+        // perhaps?
+        if (empty($paragraphs)) {
+            return;
+        }
+
+        // Add the start tag indicated by \n\n at the beginning of $data
+        if ($needs_start) {
+            $result[] = $this->_pStart();
+        }
+
+        // Append the paragraphs onto the result
+        foreach ($paragraphs as $par) {
+            $result[] = new HTMLPurifier_Token_Text($par);
+            $result[] = new HTMLPurifier_Token_End('p');
+            $result[] = new HTMLPurifier_Token_Text("\n\n");
+            $result[] = $this->_pStart();
+        }
+
+        // Remove trailing start token; Injector will handle this later if
+        // it was indeed needed. This prevents from needing to do a lookahead,
+        // at the cost of a lookbehind later.
+        array_pop($result);
+
+        // If there is no need for an end tag, remove all of it and let
+        // MakeWellFormed close it later.
+        if (!$needs_end) {
+            array_pop($result); // removes \n\n
+            array_pop($result); // removes 
          
+        }
+    }
+
+    /**
+     * Returns true if passed token is inline (and, ergo, allowed in
+     * paragraph tags)
+     * @param HTMLPurifier_Token $token
+     * @return bool
+     */
+    private function _isInline($token)
+    {
+        return isset($this->htmlDefinition->info['p']->child->elements[$token->name]);
+    }
+
+    /**
+     * Looks ahead in the token list and determines whether or not we need
+     * to insert a 
           tag.
+     * @return bool
+     */
+    private function _pLookAhead()
+    {
+        if ($this->currentToken instanceof HTMLPurifier_Token_Start) {
+            $nesting = 1;
+        } else {
+            $nesting = 0;
+        }
+        $ok = false;
+        $i = null;
+        while ($this->forwardUntilEndToken($i, $current, $nesting)) {
+            $result = $this->_checkNeedsP($current);
+            if ($result !== null) {
+                $ok = $result;
+                break;
+            }
+        }
+        return $ok;
+    }
+
+    /**
+     * Determines if a particular token requires an earlier inline token
+     * to get a paragraph. This should be used with _forwardUntilEndToken
+     * @param HTMLPurifier_Token $current
+     * @return bool
+     */
+    private function _checkNeedsP($current)
+    {
+        if ($current instanceof HTMLPurifier_Token_Start) {
+            if (!$this->_isInline($current)) {
+                // 
          PAR1
          
+                //      ----
+                // Terminate early, since we hit a block element
+                return false;
+            }
+        } elseif ($current instanceof HTMLPurifier_Token_Text) {
+            if (strpos($current->data, "\n\n") !== false) {
+                // 
          PAR1PAR1\n\nPAR2
+                //      ----
+                return true;
+            } else {
+                // 
          PAR1PAR1...
+                //      ----
+            }
+        }
+        return null;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php
new file mode 100644
index 0000000..c19b1bc
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php
@@ -0,0 +1,40 @@
+start->attr['href'])) {
+            $url = $token->start->attr['href'];
+            unset($token->start->attr['href']);
+            $token = array($token, new HTMLPurifier_Token_Text(" ($url)"));
+        } else {
+            // nothing to display
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/Linkify.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/Linkify.php
new file mode 100644
index 0000000..74f83ea
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/Linkify.php
@@ -0,0 +1,64 @@
+ array('href'));
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleText(&$token)
+    {
+        if (!$this->allowsElement('a')) {
+            return;
+        }
+
+        if (strpos($token->data, '://') === false) {
+            // our really quick heuristic failed, abort
+            // this may not work so well if we want to match things like
+            // "google.com", but then again, most people don't
+            return;
+        }
+
+        // there is/are URL(s). Let's split the string.
+        // We use this regex:
+        // https://gist.github.com/gruber/249502
+        // but with @cscott's backtracking fix and also
+        // the Unicode characters un-Unicodified.
+        $bits = preg_split(
+            '/\\b((?:[a-z][\\w\\-]+:(?:\\/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}\\/)(?:[^\\s()<>]|\\((?:[^\\s()<>]|(?:\\([^\\s()<>]+\\)))*\\))+(?:\\((?:[^\\s()<>]|(?:\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:\'".,<>?\x{00ab}\x{00bb}\x{201c}\x{201d}\x{2018}\x{2019}]))/iu',
+            $token->data, -1, PREG_SPLIT_DELIM_CAPTURE);
+
+
+        $token = array();
+
+        // $i = index
+        // $c = count
+        // $l = is link
+        for ($i = 0, $c = count($bits), $l = false; $i < $c; $i++, $l = !$l) {
+            if (!$l) {
+                if ($bits[$i] === '') {
+                    continue;
+                }
+                $token[] = new HTMLPurifier_Token_Text($bits[$i]);
+            } else {
+                $token[] = new HTMLPurifier_Token_Start('a', array('href' => $bits[$i]));
+                $token[] = new HTMLPurifier_Token_Text($bits[$i]);
+                $token[] = new HTMLPurifier_Token_End('a');
+            }
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/PurifierLinkify.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/PurifierLinkify.php
new file mode 100644
index 0000000..cb9046f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/PurifierLinkify.php
@@ -0,0 +1,71 @@
+ array('href'));
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public function prepare($config, $context)
+    {
+        $this->docURL = $config->get('AutoFormat.PurifierLinkify.DocURL');
+        return parent::prepare($config, $context);
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleText(&$token)
+    {
+        if (!$this->allowsElement('a')) {
+            return;
+        }
+        if (strpos($token->data, '%') === false) {
+            return;
+        }
+
+        $bits = preg_split('#%([a-z0-9]+\.[a-z0-9]+)#Si', $token->data, -1, PREG_SPLIT_DELIM_CAPTURE);
+        $token = array();
+
+        // $i = index
+        // $c = count
+        // $l = is link
+        for ($i = 0, $c = count($bits), $l = false; $i < $c; $i++, $l = !$l) {
+            if (!$l) {
+                if ($bits[$i] === '') {
+                    continue;
+                }
+                $token[] = new HTMLPurifier_Token_Text($bits[$i]);
+            } else {
+                $token[] = new HTMLPurifier_Token_Start(
+                    'a',
+                    array('href' => str_replace('%s', $bits[$i], $this->docURL))
+                );
+                $token[] = new HTMLPurifier_Token_Text('%' . $bits[$i]);
+                $token[] = new HTMLPurifier_Token_End('a');
+            }
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php
new file mode 100644
index 0000000..0ebc477
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php
@@ -0,0 +1,112 @@
+config = $config;
+        $this->context = $context;
+        $this->removeNbsp = $config->get('AutoFormat.RemoveEmpty.RemoveNbsp');
+        $this->removeNbspExceptions = $config->get('AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions');
+        $this->exclude = $config->get('AutoFormat.RemoveEmpty.Predicate');
+        foreach ($this->exclude as $key => $attrs) {
+            if (!is_array($attrs)) {
+                // HACK, see HTMLPurifier/Printer/ConfigForm.php
+                $this->exclude[$key] = explode(';', $attrs);
+            }
+        }
+        $this->attrValidator = new HTMLPurifier_AttrValidator();
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleElement(&$token)
+    {
+        if (!$token instanceof HTMLPurifier_Token_Start) {
+            return;
+        }
+        $next = false;
+        $deleted = 1; // the current tag
+        for ($i = count($this->inputZipper->back) - 1; $i >= 0; $i--, $deleted++) {
+            $next = $this->inputZipper->back[$i];
+            if ($next instanceof HTMLPurifier_Token_Text) {
+                if ($next->is_whitespace) {
+                    continue;
+                }
+                if ($this->removeNbsp && !isset($this->removeNbspExceptions[$token->name])) {
+                    $plain = str_replace("\xC2\xA0", "", $next->data);
+                    $isWsOrNbsp = $plain === '' || ctype_space($plain);
+                    if ($isWsOrNbsp) {
+                        continue;
+                    }
+                }
+            }
+            break;
+        }
+        if (!$next || ($next instanceof HTMLPurifier_Token_End && $next->name == $token->name)) {
+            $this->attrValidator->validateToken($token, $this->config, $this->context);
+            $token->armor['ValidateAttributes'] = true;
+            if (isset($this->exclude[$token->name])) {
+                $r = true;
+                foreach ($this->exclude[$token->name] as $elem) {
+                    if (!isset($token->attr[$elem])) $r = false;
+                }
+                if ($r) return;
+            }
+            if (isset($token->attr['id']) || isset($token->attr['name'])) {
+                return;
+            }
+            $token = $deleted + 1;
+            for ($b = 0, $c = count($this->inputZipper->front); $b < $c; $b++) {
+                $prev = $this->inputZipper->front[$b];
+                if ($prev instanceof HTMLPurifier_Token_Text && $prev->is_whitespace) {
+                    continue;
+                }
+                break;
+            }
+            // This is safe because we removed the token that triggered this.
+            $this->rewindOffset($b+$deleted);
+            return;
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php
new file mode 100644
index 0000000..9ee7aa8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveSpansWithoutAttributes.php
@@ -0,0 +1,84 @@
+attrValidator = new HTMLPurifier_AttrValidator();
+        $this->config = $config;
+        $this->context = $context;
+        return parent::prepare($config, $context);
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleElement(&$token)
+    {
+        if ($token->name !== 'span' || !$token instanceof HTMLPurifier_Token_Start) {
+            return;
+        }
+
+        // We need to validate the attributes now since this doesn't normally
+        // happen until after MakeWellFormed. If all the attributes are removed
+        // the span needs to be removed too.
+        $this->attrValidator->validateToken($token, $this->config, $this->context);
+        $token->armor['ValidateAttributes'] = true;
+
+        if (!empty($token->attr)) {
+            return;
+        }
+
+        $nesting = 0;
+        while ($this->forwardUntilEndToken($i, $current, $nesting)) {
+        }
+
+        if ($current instanceof HTMLPurifier_Token_End && $current->name === 'span') {
+            // Mark closing span tag for deletion
+            $current->markForDeletion = true;
+            // Delete open span tag
+            $token = false;
+        }
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleEnd(&$token)
+    {
+        if ($token->markForDeletion) {
+            $token = false;
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/SafeObject.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/SafeObject.php
new file mode 100644
index 0000000..317f786
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/SafeObject.php
@@ -0,0 +1,124 @@
+ 'never',
+        'allowNetworking' => 'internal',
+    );
+
+    /**
+     * These are all lower-case keys.
+     * @type array
+     */
+    protected $allowedParam = array(
+        'wmode' => true,
+        'movie' => true,
+        'flashvars' => true,
+        'src' => true,
+        'allowfullscreen' => true, // if omitted, assume to be 'false'
+    );
+
+    /**
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return void
+     */
+    public function prepare($config, $context)
+    {
+        parent::prepare($config, $context);
+    }
+
+    /**
+     * @param HTMLPurifier_Token $token
+     */
+    public function handleElement(&$token)
+    {
+        if ($token->name == 'object') {
+            $this->objectStack[] = $token;
+            $this->paramStack[] = array();
+            $new = array($token);
+            foreach ($this->addParam as $name => $value) {
+                $new[] = new HTMLPurifier_Token_Empty('param', array('name' => $name, 'value' => $value));
+            }
+            $token = $new;
+        } elseif ($token->name == 'param') {
+            $nest = count($this->currentNesting) - 1;
+            if ($nest >= 0 && $this->currentNesting[$nest]->name === 'object') {
+                $i = count($this->objectStack) - 1;
+                if (!isset($token->attr['name'])) {
+                    $token = false;
+                    return;
+                }
+                $n = $token->attr['name'];
+                // We need this fix because YouTube doesn't supply a data
+                // attribute, which we need if a type is specified. This is
+                // *very* Flash specific.
+                if (!isset($this->objectStack[$i]->attr['data']) &&
+                    ($token->attr['name'] == 'movie' || $token->attr['name'] == 'src')
+                ) {
+                    $this->objectStack[$i]->attr['data'] = $token->attr['value'];
+                }
+                // Check if the parameter is the correct value but has not
+                // already been added
+                if (!isset($this->paramStack[$i][$n]) &&
+                    isset($this->addParam[$n]) &&
+                    $token->attr['name'] === $this->addParam[$n]) {
+                    // keep token, and add to param stack
+                    $this->paramStack[$i][$n] = true;
+                } elseif (isset($this->allowedParam[strtolower($n)])) {
+                    // keep token, don't do anything to it
+                    // (could possibly check for duplicates here)
+                    // Note: In principle, parameters should be case sensitive.
+                    // But it seems they are not really; so accept any case.
+                } else {
+                    $token = false;
+                }
+            } else {
+                // not directly inside an object, DENY!
+                $token = false;
+            }
+        }
+    }
+
+    public function handleEnd(&$token)
+    {
+        // This is the WRONG way of handling the object and param stacks;
+        // we should be inserting them directly on the relevant object tokens
+        // so that the global stack handling handles it.
+        if ($token->name == 'object') {
+            array_pop($this->objectStack);
+            array_pop($this->paramStack);
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language.php
new file mode 100644
index 0000000..65277dd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language.php
@@ -0,0 +1,204 @@
+config  = $config;
+        $this->context = $context;
+    }
+
+    /**
+     * Loads language object with necessary info from factory cache
+     * @note This is a lazy loader
+     */
+    public function load()
+    {
+        if ($this->_loaded) {
+            return;
+        }
+        $factory = HTMLPurifier_LanguageFactory::instance();
+        $factory->loadLanguage($this->code);
+        foreach ($factory->keys as $key) {
+            $this->$key = $factory->cache[$this->code][$key];
+        }
+        $this->_loaded = true;
+    }
+
+    /**
+     * Retrieves a localised message.
+     * @param string $key string identifier of message
+     * @return string localised message
+     */
+    public function getMessage($key)
+    {
+        if (!$this->_loaded) {
+            $this->load();
+        }
+        if (!isset($this->messages[$key])) {
+            return "[$key]";
+        }
+        return $this->messages[$key];
+    }
+
+    /**
+     * Retrieves a localised error name.
+     * @param int $int error number, corresponding to PHP's error reporting
+     * @return string localised message
+     */
+    public function getErrorName($int)
+    {
+        if (!$this->_loaded) {
+            $this->load();
+        }
+        if (!isset($this->errorNames[$int])) {
+            return "[Error: $int]";
+        }
+        return $this->errorNames[$int];
+    }
+
+    /**
+     * Converts an array list into a string readable representation
+     * @param array $array
+     * @return string
+     */
+    public function listify($array)
+    {
+        $sep      = $this->getMessage('Item separator');
+        $sep_last = $this->getMessage('Item separator last');
+        $ret = '';
+        for ($i = 0, $c = count($array); $i < $c; $i++) {
+            if ($i == 0) {
+            } elseif ($i + 1 < $c) {
+                $ret .= $sep;
+            } else {
+                $ret .= $sep_last;
+            }
+            $ret .= $array[$i];
+        }
+        return $ret;
+    }
+
+    /**
+     * Formats a localised message with passed parameters
+     * @param string $key string identifier of message
+     * @param array $args Parameters to substitute in
+     * @return string localised message
+     * @todo Implement conditionals? Right now, some messages make
+     *     reference to line numbers, but those aren't always available
+     */
+    public function formatMessage($key, $args = array())
+    {
+        if (!$this->_loaded) {
+            $this->load();
+        }
+        if (!isset($this->messages[$key])) {
+            return "[$key]";
+        }
+        $raw = $this->messages[$key];
+        $subst = array();
+        $generator = false;
+        foreach ($args as $i => $value) {
+            if (is_object($value)) {
+                if ($value instanceof HTMLPurifier_Token) {
+                    // factor this out some time
+                    if (!$generator) {
+                        $generator = $this->context->get('Generator');
+                    }
+                    if (isset($value->name)) {
+                        $subst['$'.$i.'.Name'] = $value->name;
+                    }
+                    if (isset($value->data)) {
+                        $subst['$'.$i.'.Data'] = $value->data;
+                    }
+                    $subst['$'.$i.'.Compact'] =
+                    $subst['$'.$i.'.Serialized'] = $generator->generateFromToken($value);
+                    // a more complex algorithm for compact representation
+                    // could be introduced for all types of tokens. This
+                    // may need to be factored out into a dedicated class
+                    if (!empty($value->attr)) {
+                        $stripped_token = clone $value;
+                        $stripped_token->attr = array();
+                        $subst['$'.$i.'.Compact'] = $generator->generateFromToken($stripped_token);
+                    }
+                    $subst['$'.$i.'.Line'] = $value->line ? $value->line : 'unknown';
+                }
+                continue;
+            } elseif (is_array($value)) {
+                $keys = array_keys($value);
+                if (array_keys($keys) === $keys) {
+                    // list
+                    $subst['$'.$i] = $this->listify($value);
+                } else {
+                    // associative array
+                    // no $i implementation yet, sorry
+                    $subst['$'.$i.'.Keys'] = $this->listify($keys);
+                    $subst['$'.$i.'.Values'] = $this->listify(array_values($value));
+                }
+                continue;
+            }
+            $subst['$' . $i] = $value;
+        }
+        return strtr($raw, $subst);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/classes/en-x-test.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/classes/en-x-test.php
new file mode 100644
index 0000000..8828f5c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/classes/en-x-test.php
@@ -0,0 +1,9 @@
+ 'HTML Purifier X'
+);
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php
new file mode 100644
index 0000000..806c83f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php
@@ -0,0 +1,12 @@
+ 'HTML Purifier XNone'
+);
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en.php
new file mode 100644
index 0000000..c7f197e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en.php
@@ -0,0 +1,55 @@
+ 'HTML Purifier',
+// for unit testing purposes
+    'LanguageFactoryTest: Pizza' => 'Pizza',
+    'LanguageTest: List' => '$1',
+    'LanguageTest: Hash' => '$1.Keys; $1.Values',
+    'Item separator' => ', ',
+    'Item separator last' => ' and ', // non-Harvard style
+
+    'ErrorCollector: No errors' => 'No errors detected. However, because error reporting is still incomplete, there may have been errors that the error collector was not notified of; please inspect the output HTML carefully.',
+    'ErrorCollector: At line' => ' at line $line',
+    'ErrorCollector: Incidental errors' => 'Incidental errors',
+    'Lexer: Unclosed comment' => 'Unclosed comment',
+    'Lexer: Unescaped lt' => 'Unescaped less-than sign (<) should be <',
+    'Lexer: Missing gt' => 'Missing greater-than sign (>), previous less-than sign (<) should be escaped',
+    'Lexer: Missing attribute key' => 'Attribute declaration has no key',
+    'Lexer: Missing end quote' => 'Attribute declaration has no end quote',
+    'Lexer: Extracted body' => 'Removed document metadata tags',
+    'Strategy_RemoveForeignElements: Tag transform' => '<$1> element transformed into $CurrentToken.Serialized',
+    'Strategy_RemoveForeignElements: Missing required attribute' => '$CurrentToken.Compact element missing required attribute $1',
+    'Strategy_RemoveForeignElements: Foreign element to text' => 'Unrecognized $CurrentToken.Serialized tag converted to text',
+    'Strategy_RemoveForeignElements: Foreign element removed' => 'Unrecognized $CurrentToken.Serialized tag removed',
+    'Strategy_RemoveForeignElements: Comment removed' => 'Comment containing "$CurrentToken.Data" removed',
+    'Strategy_RemoveForeignElements: Foreign meta element removed' => 'Unrecognized $CurrentToken.Serialized meta tag and all descendants removed',
+    'Strategy_RemoveForeignElements: Token removed to end' => 'Tags and text starting from $1 element where removed to end',
+    'Strategy_RemoveForeignElements: Trailing hyphen in comment removed' => 'Trailing hyphen(s) in comment removed',
+    'Strategy_RemoveForeignElements: Hyphens in comment collapsed' => 'Double hyphens in comments are not allowed, and were collapsed into single hyphens',
+    'Strategy_MakeWellFormed: Unnecessary end tag removed' => 'Unnecessary $CurrentToken.Serialized tag removed',
+    'Strategy_MakeWellFormed: Unnecessary end tag to text' => 'Unnecessary $CurrentToken.Serialized tag converted to text',
+    'Strategy_MakeWellFormed: Tag auto closed' => '$1.Compact started on line $1.Line auto-closed by $CurrentToken.Compact',
+    'Strategy_MakeWellFormed: Tag carryover' => '$1.Compact started on line $1.Line auto-continued into $CurrentToken.Compact',
+    'Strategy_MakeWellFormed: Stray end tag removed' => 'Stray $CurrentToken.Serialized tag removed',
+    'Strategy_MakeWellFormed: Stray end tag to text' => 'Stray $CurrentToken.Serialized tag converted to text',
+    'Strategy_MakeWellFormed: Tag closed by element end' => '$1.Compact tag started on line $1.Line closed by end of $CurrentToken.Serialized',
+    'Strategy_MakeWellFormed: Tag closed by document end' => '$1.Compact tag started on line $1.Line closed by end of document',
+    'Strategy_FixNesting: Node removed' => '$CurrentToken.Compact node removed',
+    'Strategy_FixNesting: Node excluded' => '$CurrentToken.Compact node removed due to descendant exclusion by ancestor element',
+    'Strategy_FixNesting: Node reorganized' => 'Contents of $CurrentToken.Compact node reorganized to enforce its content model',
+    'Strategy_FixNesting: Node contents removed' => 'Contents of $CurrentToken.Compact node removed',
+    'AttrValidator: Attributes transformed' => 'Attributes on $CurrentToken.Compact transformed from $1.Keys to $2.Keys',
+    'AttrValidator: Attribute removed' => '$CurrentAttr.Name attribute on $CurrentToken.Compact removed',
+);
+
+$errorNames = array(
+    E_ERROR => 'Error',
+    E_WARNING => 'Warning',
+    E_NOTICE => 'Notice'
+);
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/LanguageFactory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/LanguageFactory.php
new file mode 100644
index 0000000..4e35272
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/LanguageFactory.php
@@ -0,0 +1,209 @@
+cache[$language_code][$key] = $value
+     * @type array
+     */
+    public $cache;
+
+    /**
+     * Valid keys in the HTMLPurifier_Language object. Designates which
+     * variables to slurp out of a message file.
+     * @type array
+     */
+    public $keys = array('fallback', 'messages', 'errorNames');
+
+    /**
+     * Instance to validate language codes.
+     * @type HTMLPurifier_AttrDef_Lang
+     *
+     */
+    protected $validator;
+
+    /**
+     * Cached copy of dirname(__FILE__), directory of current file without
+     * trailing slash.
+     * @type string
+     */
+    protected $dir;
+
+    /**
+     * Keys whose contents are a hash map and can be merged.
+     * @type array
+     */
+    protected $mergeable_keys_map = array('messages' => true, 'errorNames' => true);
+
+    /**
+     * Keys whose contents are a list and can be merged.
+     * @value array lookup
+     */
+    protected $mergeable_keys_list = array();
+
+    /**
+     * Retrieve sole instance of the factory.
+     * @param HTMLPurifier_LanguageFactory $prototype Optional prototype to overload sole instance with,
+     *                   or bool true to reset to default factory.
+     * @return HTMLPurifier_LanguageFactory
+     */
+    public static function instance($prototype = null)
+    {
+        static $instance = null;
+        if ($prototype !== null) {
+            $instance = $prototype;
+        } elseif ($instance === null || $prototype == true) {
+            $instance = new HTMLPurifier_LanguageFactory();
+            $instance->setup();
+        }
+        return $instance;
+    }
+
+    /**
+     * Sets up the singleton, much like a constructor
+     * @note Prevents people from getting this outside of the singleton
+     */
+    public function setup()
+    {
+        $this->validator = new HTMLPurifier_AttrDef_Lang();
+        $this->dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier';
+    }
+
+    /**
+     * Creates a language object, handles class fallbacks
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @param bool|string $code Code to override configuration with. Private parameter.
+     * @return HTMLPurifier_Language
+     */
+    public function create($config, $context, $code = false)
+    {
+        // validate language code
+        if ($code === false) {
+            $code = $this->validator->validate(
+                $config->get('Core.Language'),
+                $config,
+                $context
+            );
+        } else {
+            $code = $this->validator->validate($code, $config, $context);
+        }
+        if ($code === false) {
+            $code = 'en'; // malformed code becomes English
+        }
+
+        $pcode = str_replace('-', '_', $code); // make valid PHP classname
+        static $depth = 0; // recursion protection
+
+        if ($code == 'en') {
+            $lang = new HTMLPurifier_Language($config, $context);
+        } else {
+            $class = 'HTMLPurifier_Language_' . $pcode;
+            $file  = $this->dir . '/Language/classes/' . $code . '.php';
+            if (file_exists($file) || class_exists($class, false)) {
+                $lang = new $class($config, $context);
+            } else {
+                // Go fallback
+                $raw_fallback = $this->getFallbackFor($code);
+                $fallback = $raw_fallback ? $raw_fallback : 'en';
+                $depth++;
+                $lang = $this->create($config, $context, $fallback);
+                if (!$raw_fallback) {
+                    $lang->error = true;
+                }
+                $depth--;
+            }
+        }
+        $lang->code = $code;
+        return $lang;
+    }
+
+    /**
+     * Returns the fallback language for language
+     * @note Loads the original language into cache
+     * @param string $code language code
+     * @return string|bool
+     */
+    public function getFallbackFor($code)
+    {
+        $this->loadLanguage($code);
+        return $this->cache[$code]['fallback'];
+    }
+
+    /**
+     * Loads language into the cache, handles message file and fallbacks
+     * @param string $code language code
+     */
+    public function loadLanguage($code)
+    {
+        static $languages_seen = array(); // recursion guard
+
+        // abort if we've already loaded it
+        if (isset($this->cache[$code])) {
+            return;
+        }
+
+        // generate filename
+        $filename = $this->dir . '/Language/messages/' . $code . '.php';
+
+        // default fallback : may be overwritten by the ensuing include
+        $fallback = ($code != 'en') ? 'en' : false;
+
+        // load primary localisation
+        if (!file_exists($filename)) {
+            // skip the include: will rely solely on fallback
+            $filename = $this->dir . '/Language/messages/en.php';
+            $cache = array();
+        } else {
+            include $filename;
+            $cache = compact($this->keys);
+        }
+
+        // load fallback localisation
+        if (!empty($fallback)) {
+
+            // infinite recursion guard
+            if (isset($languages_seen[$code])) {
+                trigger_error(
+                    'Circular fallback reference in language ' .
+                    $code,
+                    E_USER_ERROR
+                );
+                $fallback = 'en';
+            }
+            $language_seen[$code] = true;
+
+            // load the fallback recursively
+            $this->loadLanguage($fallback);
+            $fallback_cache = $this->cache[$fallback];
+
+            // merge fallback with current language
+            foreach ($this->keys as $key) {
+                if (isset($cache[$key]) && isset($fallback_cache[$key])) {
+                    if (isset($this->mergeable_keys_map[$key])) {
+                        $cache[$key] = $cache[$key] + $fallback_cache[$key];
+                    } elseif (isset($this->mergeable_keys_list[$key])) {
+                        $cache[$key] = array_merge($fallback_cache[$key], $cache[$key]);
+                    }
+                } else {
+                    $cache[$key] = $fallback_cache[$key];
+                }
+            }
+        }
+
+        // save to cache for later retrieval
+        $this->cache[$code] = $cache;
+        return;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Length.php
new file mode 100644
index 0000000..e70da55
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Length.php
@@ -0,0 +1,162 @@
+ true, 'ex' => true, 'px' => true, 'in' => true,
+        'cm' => true, 'mm' => true, 'pt' => true, 'pc' => true,
+        'ch' => true, 'rem' => true, 'vw' => true, 'vh' => true,
+        'vmin' => true, 'vmax' => true
+    );
+
+    /**
+     * @param string $n Magnitude
+     * @param bool|string $u Unit
+     */
+    public function __construct($n = '0', $u = false)
+    {
+        $this->n = (string) $n;
+        $this->unit = $u !== false ? (string) $u : false;
+    }
+
+    /**
+     * @param string $s Unit string, like '2em' or '3.4in'
+     * @return HTMLPurifier_Length
+     * @warning Does not perform validation.
+     */
+    public static function make($s)
+    {
+        if ($s instanceof HTMLPurifier_Length) {
+            return $s;
+        }
+        $n_length = strspn($s, '1234567890.+-');
+        $n = substr($s, 0, $n_length);
+        $unit = substr($s, $n_length);
+        if ($unit === '') {
+            $unit = false;
+        }
+        return new HTMLPurifier_Length($n, $unit);
+    }
+
+    /**
+     * Validates the number and unit.
+     * @return bool
+     */
+    protected function validate()
+    {
+        // Special case:
+        if ($this->n === '+0' || $this->n === '-0') {
+            $this->n = '0';
+        }
+        if ($this->n === '0' && $this->unit === false) {
+            return true;
+        }
+        if (!ctype_lower($this->unit)) {
+            $this->unit = strtolower($this->unit);
+        }
+        if (!isset(HTMLPurifier_Length::$allowedUnits[$this->unit])) {
+            return false;
+        }
+        // Hack:
+        $def = new HTMLPurifier_AttrDef_CSS_Number();
+        $result = $def->validate($this->n, false, false);
+        if ($result === false) {
+            return false;
+        }
+        $this->n = $result;
+        return true;
+    }
+
+    /**
+     * Returns string representation of number.
+     * @return string
+     */
+    public function toString()
+    {
+        if (!$this->isValid()) {
+            return false;
+        }
+        return $this->n . $this->unit;
+    }
+
+    /**
+     * Retrieves string numeric magnitude.
+     * @return string
+     */
+    public function getN()
+    {
+        return $this->n;
+    }
+
+    /**
+     * Retrieves string unit.
+     * @return string
+     */
+    public function getUnit()
+    {
+        return $this->unit;
+    }
+
+    /**
+     * Returns true if this length unit is valid.
+     * @return bool
+     */
+    public function isValid()
+    {
+        if ($this->isValid === null) {
+            $this->isValid = $this->validate();
+        }
+        return $this->isValid;
+    }
+
+    /**
+     * Compares two lengths, and returns 1 if greater, -1 if less and 0 if equal.
+     * @param HTMLPurifier_Length $l
+     * @return int
+     * @warning If both values are too large or small, this calculation will
+     *          not work properly
+     */
+    public function compareTo($l)
+    {
+        if ($l === false) {
+            return false;
+        }
+        if ($l->unit !== $this->unit) {
+            $converter = new HTMLPurifier_UnitConverter();
+            $l = $converter->convert($l, $this->unit);
+            if ($l === false) {
+                return false;
+            }
+        }
+        return $this->n - $l->n;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer.php
new file mode 100644
index 0000000..e9da3ed
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer.php
@@ -0,0 +1,382 @@
+get('Core.LexerImpl');
+        }
+
+        $needs_tracking =
+            $config->get('Core.MaintainLineNumbers') ||
+            $config->get('Core.CollectErrors');
+
+        $inst = null;
+        if (is_object($lexer)) {
+            $inst = $lexer;
+        } else {
+            if (is_null($lexer)) {
+                do {
+                    // auto-detection algorithm
+                    if ($needs_tracking) {
+                        $lexer = 'DirectLex';
+                        break;
+                    }
+
+                    if (class_exists('DOMDocument', false) &&
+                        method_exists('DOMDocument', 'loadHTML') &&
+                        !extension_loaded('domxml')
+                    ) {
+                        // check for DOM support, because while it's part of the
+                        // core, it can be disabled compile time. Also, the PECL
+                        // domxml extension overrides the default DOM, and is evil
+                        // and nasty and we shan't bother to support it
+                        $lexer = 'DOMLex';
+                    } else {
+                        $lexer = 'DirectLex';
+                    }
+                } while (0);
+            } // do..while so we can break
+
+            // instantiate recognized string names
+            switch ($lexer) {
+                case 'DOMLex':
+                    $inst = new HTMLPurifier_Lexer_DOMLex();
+                    break;
+                case 'DirectLex':
+                    $inst = new HTMLPurifier_Lexer_DirectLex();
+                    break;
+                case 'PH5P':
+                    $inst = new HTMLPurifier_Lexer_PH5P();
+                    break;
+                default:
+                    throw new HTMLPurifier_Exception(
+                        "Cannot instantiate unrecognized Lexer type " .
+                        htmlspecialchars($lexer)
+                    );
+            }
+        }
+
+        if (!$inst) {
+            throw new HTMLPurifier_Exception('No lexer was instantiated');
+        }
+
+        // once PHP DOM implements native line numbers, or we
+        // hack out something using XSLT, remove this stipulation
+        if ($needs_tracking && !$inst->tracksLineNumbers) {
+            throw new HTMLPurifier_Exception(
+                'Cannot use lexer that does not support line numbers with ' .
+                'Core.MaintainLineNumbers or Core.CollectErrors (use DirectLex instead)'
+            );
+        }
+
+        return $inst;
+
+    }
+
+    // -- CONVENIENCE MEMBERS ---------------------------------------------
+
+    public function __construct()
+    {
+        $this->_entity_parser = new HTMLPurifier_EntityParser();
+    }
+
+    /**
+     * Most common entity to raw value conversion table for special entities.
+     * @type array
+     */
+    protected $_special_entity2str =
+        array(
+            '"' => '"',
+            '&' => '&',
+            '<' => '<',
+            '>' => '>',
+            ''' => "'",
+            ''' => "'",
+            ''' => "'"
+        );
+
+    public function parseText($string, $config) {
+        return $this->parseData($string, false, $config);
+    }
+
+    public function parseAttr($string, $config) {
+        return $this->parseData($string, true, $config);
+    }
+
+    /**
+     * Parses special entities into the proper characters.
+     *
+     * This string will translate escaped versions of the special characters
+     * into the correct ones.
+     *
+     * @param string $string String character data to be parsed.
+     * @return string Parsed character data.
+     */
+    public function parseData($string, $is_attr, $config)
+    {
+        // following functions require at least one character
+        if ($string === '') {
+            return '';
+        }
+
+        // subtracts amps that cannot possibly be escaped
+        $num_amp = substr_count($string, '&') - substr_count($string, '& ') -
+            ($string[strlen($string) - 1] === '&' ? 1 : 0);
+
+        if (!$num_amp) {
+            return $string;
+        } // abort if no entities
+        $num_esc_amp = substr_count($string, '&');
+        $string = strtr($string, $this->_special_entity2str);
+
+        // code duplication for sake of optimization, see above
+        $num_amp_2 = substr_count($string, '&') - substr_count($string, '& ') -
+            ($string[strlen($string) - 1] === '&' ? 1 : 0);
+
+        if ($num_amp_2 <= $num_esc_amp) {
+            return $string;
+        }
+
+        // hmm... now we have some uncommon entities. Use the callback.
+        if ($config->get('Core.LegacyEntityDecoder')) {
+            $string = $this->_entity_parser->substituteSpecialEntities($string);
+        } else {
+            if ($is_attr) {
+                $string = $this->_entity_parser->substituteAttrEntities($string);
+            } else {
+                $string = $this->_entity_parser->substituteTextEntities($string);
+            }
+        }
+        return $string;
+    }
+
+    /**
+     * Lexes an HTML string into tokens.
+     * @param $string String HTML.
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return HTMLPurifier_Token[] array representation of HTML.
+     */
+    public function tokenizeHTML($string, $config, $context)
+    {
+        trigger_error('Call to abstract class', E_USER_ERROR);
+    }
+
+    /**
+     * Translates CDATA sections into regular sections (through escaping).
+     * @param string $string HTML string to process.
+     * @return string HTML with CDATA sections escaped.
+     */
+    protected static function escapeCDATA($string)
+    {
+        return preg_replace_callback(
+            '//s',
+            array('HTMLPurifier_Lexer', 'CDATACallback'),
+            $string
+        );
+    }
+
+    /**
+     * Special CDATA case that is especially convoluted for #i', '', $html);
+        }
+
+        return $html;
+    }
+
+    /**
+     * Takes a string of HTML (fragment or document) and returns the content
+     * @todo Consider making protected
+     */
+    public function extractBody($html)
+    {
+        $matches = array();
+        $result = preg_match('|(.*?)]*>(.*)|is', $html, $matches);
+        if ($result) {
+            // Make sure it's not in a comment
+            $comment_start = strrpos($matches[1], '');
+            if ($comment_start === false ||
+                ($comment_end !== false && $comment_end > $comment_start)) {
+                return $matches[2];
+            }
+        }
+        return $html;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php
new file mode 100644
index 0000000..6238a99
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php
@@ -0,0 +1,328 @@
+factory = new HTMLPurifier_TokenFactory();
+    }
+
+    /**
+     * @param string $html
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return HTMLPurifier_Token[]
+     */
+    public function tokenizeHTML($html, $config, $context)
+    {
+        $html = $this->normalize($html, $config, $context);
+
+        // attempt to armor stray angled brackets that cannot possibly
+        // form tags and thus are probably being used as emoticons
+        if ($config->get('Core.AggressivelyFixLt')) {
+            $char = '[^a-z!\/]';
+            $comment = "/|\z)/is";
+            $html = preg_replace_callback($comment, array($this, 'callbackArmorCommentEntities'), $html);
+            do {
+                $old = $html;
+                $html = preg_replace("/<($char)/i", '<\\1', $html);
+            } while ($html !== $old);
+            $html = preg_replace_callback($comment, array($this, 'callbackUndoCommentSubst'), $html); // fix comments
+        }
+
+        // preprocess html, essential for UTF-8
+        $html = $this->wrapHTML($html, $config, $context);
+
+        $doc = new DOMDocument();
+        $doc->encoding = 'UTF-8'; // theoretically, the above has this covered
+
+        set_error_handler(array($this, 'muteErrorHandler'));
+        $doc->loadHTML($html);
+        restore_error_handler();
+
+        $body = $doc->getElementsByTagName('html')->item(0)-> // 
+                      getElementsByTagName('body')->item(0);  // 
+
+        $div = $body->getElementsByTagName('div')->item(0); // 
          
+        $tokens = array();
+        $this->tokenizeDOM($div, $tokens, $config);
+        // If the div has a sibling, that means we tripped across
+        // a premature 
           tag.  So remove the div we parsed,
+        // and then tokenize the rest of body.  We can't tokenize
+        // the sibling directly as we'll lose the tags in that case.
+        if ($div->nextSibling) {
+            $body->removeChild($div);
+            $this->tokenizeDOM($body, $tokens, $config);
+        }
+        return $tokens;
+    }
+
+    /**
+     * Iterative function that tokenizes a node, putting it into an accumulator.
+     * To iterate is human, to recurse divine - L. Peter Deutsch
+     * @param DOMNode $node DOMNode to be tokenized.
+     * @param HTMLPurifier_Token[] $tokens   Array-list of already tokenized tokens.
+     * @return HTMLPurifier_Token of node appended to previously passed tokens.
+     */
+    protected function tokenizeDOM($node, &$tokens, $config)
+    {
+        $level = 0;
+        $nodes = array($level => new HTMLPurifier_Queue(array($node)));
+        $closingNodes = array();
+        do {
+            while (!$nodes[$level]->isEmpty()) {
+                $node = $nodes[$level]->shift(); // FIFO
+                $collect = $level > 0 ? true : false;
+                $needEndingTag = $this->createStartNode($node, $tokens, $collect, $config);
+                if ($needEndingTag) {
+                    $closingNodes[$level][] = $node;
+                }
+                if ($node->childNodes && $node->childNodes->length) {
+                    $level++;
+                    $nodes[$level] = new HTMLPurifier_Queue();
+                    foreach ($node->childNodes as $childNode) {
+                        $nodes[$level]->push($childNode);
+                    }
+                }
+            }
+            $level--;
+            if ($level && isset($closingNodes[$level])) {
+                while ($node = array_pop($closingNodes[$level])) {
+                    $this->createEndNode($node, $tokens);
+                }
+            }
+        } while ($level > 0);
+    }
+
+    /**
+     * Portably retrieve the tag name of a node; deals with older versions
+     * of libxml like 2.7.6
+     * @param DOMNode $node
+     */
+    protected function getTagName($node)
+    {
+        if (property_exists($node, 'tagName')) {
+            return $node->tagName;
+        } else if (property_exists($node, 'nodeName')) {
+            return $node->nodeName;
+        } else if (property_exists($node, 'localName')) {
+            return $node->localName;
+        }
+        return null;
+    }
+
+    /**
+     * Portably retrieve the data of a node; deals with older versions
+     * of libxml like 2.7.6
+     * @param DOMNode $node
+     */
+    protected function getData($node)
+    {
+        if (property_exists($node, 'data')) {
+            return $node->data;
+        } else if (property_exists($node, 'nodeValue')) {
+            return $node->nodeValue;
+        } else if (property_exists($node, 'textContent')) {
+            return $node->textContent;
+        }
+        return null;
+    }
+
+
+    /**
+     * @param DOMNode $node DOMNode to be tokenized.
+     * @param HTMLPurifier_Token[] $tokens   Array-list of already tokenized tokens.
+     * @param bool $collect  Says whether or start and close are collected, set to
+     *                    false at first recursion because it's the implicit DIV
+     *                    tag you're dealing with.
+     * @return bool if the token needs an endtoken
+     * @todo data and tagName properties don't seem to exist in DOMNode?
+     */
+    protected function createStartNode($node, &$tokens, $collect, $config)
+    {
+        // intercept non element nodes. WE MUST catch all of them,
+        // but we're not getting the character reference nodes because
+        // those should have been preprocessed
+        if ($node->nodeType === XML_TEXT_NODE) {
+            $data = $this->getData($node); // Handle variable data property
+            if ($data !== null) {
+              $tokens[] = $this->factory->createText($data);
+            }
+            return false;
+        } elseif ($node->nodeType === XML_CDATA_SECTION_NODE) {
+            // undo libxml's special treatment of )#si',
+                array($this, 'scriptCallback'),
+                $html
+            );
+        }
+
+        $html = $this->normalize($html, $config, $context);
+
+        $cursor = 0; // our location in the text
+        $inside_tag = false; // whether or not we're parsing the inside of a tag
+        $array = array(); // result array
+
+        // This is also treated to mean maintain *column* numbers too
+        $maintain_line_numbers = $config->get('Core.MaintainLineNumbers');
+
+        if ($maintain_line_numbers === null) {
+            // automatically determine line numbering by checking
+            // if error collection is on
+            $maintain_line_numbers = $config->get('Core.CollectErrors');
+        }
+
+        if ($maintain_line_numbers) {
+            $current_line = 1;
+            $current_col = 0;
+            $length = strlen($html);
+        } else {
+            $current_line = false;
+            $current_col = false;
+            $length = false;
+        }
+        $context->register('CurrentLine', $current_line);
+        $context->register('CurrentCol', $current_col);
+        $nl = "\n";
+        // how often to manually recalculate. This will ALWAYS be right,
+        // but it's pretty wasteful. Set to 0 to turn off
+        $synchronize_interval = $config->get('Core.DirectLexLineNumberSyncInterval');
+
+        $e = false;
+        if ($config->get('Core.CollectErrors')) {
+            $e =& $context->get('ErrorCollector');
+        }
+
+        // for testing synchronization
+        $loops = 0;
+
+        while (++$loops) {
+            // $cursor is either at the start of a token, or inside of
+            // a tag (i.e. there was a < immediately before it), as indicated
+            // by $inside_tag
+
+            if ($maintain_line_numbers) {
+                // $rcursor, however, is always at the start of a token.
+                $rcursor = $cursor - (int)$inside_tag;
+
+                // Column number is cheap, so we calculate it every round.
+                // We're interested at the *end* of the newline string, so
+                // we need to add strlen($nl) == 1 to $nl_pos before subtracting it
+                // from our "rcursor" position.
+                $nl_pos = strrpos($html, $nl, $rcursor - $length);
+                $current_col = $rcursor - (is_bool($nl_pos) ? 0 : $nl_pos + 1);
+
+                // recalculate lines
+                if ($synchronize_interval && // synchronization is on
+                    $cursor > 0 && // cursor is further than zero
+                    $loops % $synchronize_interval === 0) { // time to synchronize!
+                    $current_line = 1 + $this->substrCount($html, $nl, 0, $cursor);
+                }
+            }
+
+            $position_next_lt = strpos($html, '<', $cursor);
+            $position_next_gt = strpos($html, '>', $cursor);
+
+            // triggers on "asdf" but not "asdf "
+            // special case to set up context
+            if ($position_next_lt === $cursor) {
+                $inside_tag = true;
+                $cursor++;
+            }
+
+            if (!$inside_tag && $position_next_lt !== false) {
+                // We are not inside tag and there still is another tag to parse
+                $token = new
+                HTMLPurifier_Token_Text(
+                    $this->parseText(
+                        substr(
+                            $html,
+                            $cursor,
+                            $position_next_lt - $cursor
+                        ), $config
+                    )
+                );
+                if ($maintain_line_numbers) {
+                    $token->rawPosition($current_line, $current_col);
+                    $current_line += $this->substrCount($html, $nl, $cursor, $position_next_lt - $cursor);
+                }
+                $array[] = $token;
+                $cursor = $position_next_lt + 1;
+                $inside_tag = true;
+                continue;
+            } elseif (!$inside_tag) {
+                // We are not inside tag but there are no more tags
+                // If we're already at the end, break
+                if ($cursor === strlen($html)) {
+                    break;
+                }
+                // Create Text of rest of string
+                $token = new
+                HTMLPurifier_Token_Text(
+                    $this->parseText(
+                        substr(
+                            $html,
+                            $cursor
+                        ), $config
+                    )
+                );
+                if ($maintain_line_numbers) {
+                    $token->rawPosition($current_line, $current_col);
+                }
+                $array[] = $token;
+                break;
+            } elseif ($inside_tag && $position_next_gt !== false) {
+                // We are in tag and it is well formed
+                // Grab the internals of the tag
+                $strlen_segment = $position_next_gt - $cursor;
+
+                if ($strlen_segment < 1) {
+                    // there's nothing to process!
+                    $token = new HTMLPurifier_Token_Text('<');
+                    $cursor++;
+                    continue;
+                }
+
+                $segment = substr($html, $cursor, $strlen_segment);
+
+                if ($segment === false) {
+                    // somehow, we attempted to access beyond the end of
+                    // the string, defense-in-depth, reported by Nate Abele
+                    break;
+                }
+
+                // Check if it's a comment
+                if (substr($segment, 0, 3) === '!--') {
+                    // re-determine segment length, looking for -->
+                    $position_comment_end = strpos($html, '-->', $cursor);
+                    if ($position_comment_end === false) {
+                        // uh oh, we have a comment that extends to
+                        // infinity. Can't be helped: set comment
+                        // end position to end of string
+                        if ($e) {
+                            $e->send(E_WARNING, 'Lexer: Unclosed comment');
+                        }
+                        $position_comment_end = strlen($html);
+                        $end = true;
+                    } else {
+                        $end = false;
+                    }
+                    $strlen_segment = $position_comment_end - $cursor;
+                    $segment = substr($html, $cursor, $strlen_segment);
+                    $token = new
+                    HTMLPurifier_Token_Comment(
+                        substr(
+                            $segment,
+                            3,
+                            $strlen_segment - 3
+                        )
+                    );
+                    if ($maintain_line_numbers) {
+                        $token->rawPosition($current_line, $current_col);
+                        $current_line += $this->substrCount($html, $nl, $cursor, $strlen_segment);
+                    }
+                    $array[] = $token;
+                    $cursor = $end ? $position_comment_end : $position_comment_end + 3;
+                    $inside_tag = false;
+                    continue;
+                }
+
+                // Check if it's an end tag
+                $is_end_tag = (strpos($segment, '/') === 0);
+                if ($is_end_tag) {
+                    $type = substr($segment, 1);
+                    $token = new HTMLPurifier_Token_End($type);
+                    if ($maintain_line_numbers) {
+                        $token->rawPosition($current_line, $current_col);
+                        $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor);
+                    }
+                    $array[] = $token;
+                    $inside_tag = false;
+                    $cursor = $position_next_gt + 1;
+                    continue;
+                }
+
+                // Check leading character is alnum, if not, we may
+                // have accidently grabbed an emoticon. Translate into
+                // text and go our merry way
+                if (!ctype_alpha($segment[0])) {
+                    // XML:  $segment[0] !== '_' && $segment[0] !== ':'
+                    if ($e) {
+                        $e->send(E_NOTICE, 'Lexer: Unescaped lt');
+                    }
+                    $token = new HTMLPurifier_Token_Text('<');
+                    if ($maintain_line_numbers) {
+                        $token->rawPosition($current_line, $current_col);
+                        $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor);
+                    }
+                    $array[] = $token;
+                    $inside_tag = false;
+                    continue;
+                }
+
+                // Check if it is explicitly self closing, if so, remove
+                // trailing slash. Remember, we could have a tag like 
          , so
+                // any later token processing scripts must convert improperly
+                // classified EmptyTags from StartTags.
+                $is_self_closing = (strrpos($segment, '/') === $strlen_segment - 1);
+                if ($is_self_closing) {
+                    $strlen_segment--;
+                    $segment = substr($segment, 0, $strlen_segment);
+                }
+
+                // Check if there are any attributes
+                $position_first_space = strcspn($segment, $this->_whitespace);
+
+                if ($position_first_space >= $strlen_segment) {
+                    if ($is_self_closing) {
+                        $token = new HTMLPurifier_Token_Empty($segment);
+                    } else {
+                        $token = new HTMLPurifier_Token_Start($segment);
+                    }
+                    if ($maintain_line_numbers) {
+                        $token->rawPosition($current_line, $current_col);
+                        $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor);
+                    }
+                    $array[] = $token;
+                    $inside_tag = false;
+                    $cursor = $position_next_gt + 1;
+                    continue;
+                }
+
+                // Grab out all the data
+                $type = substr($segment, 0, $position_first_space);
+                $attribute_string =
+                    trim(
+                        substr(
+                            $segment,
+                            $position_first_space
+                        )
+                    );
+                if ($attribute_string) {
+                    $attr = $this->parseAttributeString(
+                        $attribute_string,
+                        $config,
+                        $context
+                    );
+                } else {
+                    $attr = array();
+                }
+
+                if ($is_self_closing) {
+                    $token = new HTMLPurifier_Token_Empty($type, $attr);
+                } else {
+                    $token = new HTMLPurifier_Token_Start($type, $attr);
+                }
+                if ($maintain_line_numbers) {
+                    $token->rawPosition($current_line, $current_col);
+                    $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor);
+                }
+                $array[] = $token;
+                $cursor = $position_next_gt + 1;
+                $inside_tag = false;
+                continue;
+            } else {
+                // inside tag, but there's no ending > sign
+                if ($e) {
+                    $e->send(E_WARNING, 'Lexer: Missing gt');
+                }
+                $token = new
+                HTMLPurifier_Token_Text(
+                    '<' .
+                    $this->parseText(
+                        substr($html, $cursor), $config
+                    )
+                );
+                if ($maintain_line_numbers) {
+                    $token->rawPosition($current_line, $current_col);
+                }
+                // no cursor scroll? Hmm...
+                $array[] = $token;
+                break;
+            }
+            break;
+        }
+
+        $context->destroy('CurrentLine');
+        $context->destroy('CurrentCol');
+        return $array;
+    }
+
+    /**
+     * PHP 5.0.x compatible substr_count that implements offset and length
+     * @param string $haystack
+     * @param string $needle
+     * @param int $offset
+     * @param int $length
+     * @return int
+     */
+    protected function substrCount($haystack, $needle, $offset, $length)
+    {
+        static $oldVersion;
+        if ($oldVersion === null) {
+            $oldVersion = version_compare(PHP_VERSION, '5.1', '<');
+        }
+        if ($oldVersion) {
+            $haystack = substr($haystack, $offset, $length);
+            return substr_count($haystack, $needle);
+        } else {
+            return substr_count($haystack, $needle, $offset, $length);
+        }
+    }
+
+    /**
+     * Takes the inside of an HTML tag and makes an assoc array of attributes.
+     *
+     * @param string $string Inside of tag excluding name.
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return array Assoc array of attributes.
+     */
+    public function parseAttributeString($string, $config, $context)
+    {
+        $string = (string)$string; // quick typecast
+
+        if ($string == '') {
+            return array();
+        } // no attributes
+
+        $e = false;
+        if ($config->get('Core.CollectErrors')) {
+            $e =& $context->get('ErrorCollector');
+        }
+
+        // let's see if we can abort as quickly as possible
+        // one equal sign, no spaces => one attribute
+        $num_equal = substr_count($string, '=');
+        $has_space = strpos($string, ' ');
+        if ($num_equal === 0 && !$has_space) {
+            // bool attribute
+            return array($string => $string);
+        } elseif ($num_equal === 1 && !$has_space) {
+            // only one attribute
+            list($key, $quoted_value) = explode('=', $string);
+            $quoted_value = trim($quoted_value);
+            if (!$key) {
+                if ($e) {
+                    $e->send(E_ERROR, 'Lexer: Missing attribute key');
+                }
+                return array();
+            }
+            if (!$quoted_value) {
+                return array($key => '');
+            }
+            $first_char = @$quoted_value[0];
+            $last_char = @$quoted_value[strlen($quoted_value) - 1];
+
+            $same_quote = ($first_char == $last_char);
+            $open_quote = ($first_char == '"' || $first_char == "'");
+
+            if ($same_quote && $open_quote) {
+                // well behaved
+                $value = substr($quoted_value, 1, strlen($quoted_value) - 2);
+            } else {
+                // not well behaved
+                if ($open_quote) {
+                    if ($e) {
+                        $e->send(E_ERROR, 'Lexer: Missing end quote');
+                    }
+                    $value = substr($quoted_value, 1);
+                } else {
+                    $value = $quoted_value;
+                }
+            }
+            if ($value === false) {
+                $value = '';
+            }
+            return array($key => $this->parseAttr($value, $config));
+        }
+
+        // setup loop environment
+        $array = array(); // return assoc array of attributes
+        $cursor = 0; // current position in string (moves forward)
+        $size = strlen($string); // size of the string (stays the same)
+
+        // if we have unquoted attributes, the parser expects a terminating
+        // space, so let's guarantee that there's always a terminating space.
+        $string .= ' ';
+
+        $old_cursor = -1;
+        while ($cursor < $size) {
+            if ($old_cursor >= $cursor) {
+                throw new Exception("Infinite loop detected");
+            }
+            $old_cursor = $cursor;
+
+            $cursor += ($value = strspn($string, $this->_whitespace, $cursor));
+            // grab the key
+
+            $key_begin = $cursor; //we're currently at the start of the key
+
+            // scroll past all characters that are the key (not whitespace or =)
+            $cursor += strcspn($string, $this->_whitespace . '=', $cursor);
+
+            $key_end = $cursor; // now at the end of the key
+
+            $key = substr($string, $key_begin, $key_end - $key_begin);
+
+            if (!$key) {
+                if ($e) {
+                    $e->send(E_ERROR, 'Lexer: Missing attribute key');
+                }
+                $cursor += 1 + strcspn($string, $this->_whitespace, $cursor + 1); // prevent infinite loop
+                continue; // empty key
+            }
+
+            // scroll past all whitespace
+            $cursor += strspn($string, $this->_whitespace, $cursor);
+
+            if ($cursor >= $size) {
+                $array[$key] = $key;
+                break;
+            }
+
+            // if the next character is an equal sign, we've got a regular
+            // pair, otherwise, it's a bool attribute
+            $first_char = @$string[$cursor];
+
+            if ($first_char == '=') {
+                // key="value"
+
+                $cursor++;
+                $cursor += strspn($string, $this->_whitespace, $cursor);
+
+                if ($cursor === false) {
+                    $array[$key] = '';
+                    break;
+                }
+
+                // we might be in front of a quote right now
+
+                $char = @$string[$cursor];
+
+                if ($char == '"' || $char == "'") {
+                    // it's quoted, end bound is $char
+                    $cursor++;
+                    $value_begin = $cursor;
+                    $cursor = strpos($string, $char, $cursor);
+                    $value_end = $cursor;
+                } else {
+                    // it's not quoted, end bound is whitespace
+                    $value_begin = $cursor;
+                    $cursor += strcspn($string, $this->_whitespace, $cursor);
+                    $value_end = $cursor;
+                }
+
+                // we reached a premature end
+                if ($cursor === false) {
+                    $cursor = $size;
+                    $value_end = $cursor;
+                }
+
+                $value = substr($string, $value_begin, $value_end - $value_begin);
+                if ($value === false) {
+                    $value = '';
+                }
+                $array[$key] = $this->parseAttr($value, $config);
+                $cursor++;
+            } else {
+                // boolattr
+                if ($key !== '') {
+                    $array[$key] = $key;
+                } else {
+                    // purely theoretical
+                    if ($e) {
+                        $e->send(E_ERROR, 'Lexer: Missing attribute key');
+                    }
+                }
+            }
+        }
+        return $array;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php
new file mode 100644
index 0000000..72476dd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php
@@ -0,0 +1,4788 @@
+normalize($html, $config, $context);
+        $new_html = $this->wrapHTML($new_html, $config, $context, false /* no div */);
+        try {
+            $parser = new HTML5($new_html);
+            $doc = $parser->save();
+        } catch (DOMException $e) {
+            // Uh oh, it failed. Punt to DirectLex.
+            $lexer = new HTMLPurifier_Lexer_DirectLex();
+            $context->register('PH5PError', $e); // save the error, so we can detect it
+            return $lexer->tokenizeHTML($html, $config, $context); // use original HTML
+        }
+        $tokens = array();
+        $this->tokenizeDOM(
+            $doc->getElementsByTagName('html')->item(0)-> // 
+                  getElementsByTagName('body')->item(0) //   
+            ,
+            $tokens, $config
+        );
+        return $tokens;
+    }
+}
+
+/*
+
+Copyright 2007 Jeroen van der Meer 
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+*/
+
+class HTML5
+{
+    private $data;
+    private $char;
+    private $EOF;
+    private $state;
+    private $tree;
+    private $token;
+    private $content_model;
+    private $escape = false;
+    private $entities = array(
+        'AElig;',
+        'AElig',
+        'AMP;',
+        'AMP',
+        'Aacute;',
+        'Aacute',
+        'Acirc;',
+        'Acirc',
+        'Agrave;',
+        'Agrave',
+        'Alpha;',
+        'Aring;',
+        'Aring',
+        'Atilde;',
+        'Atilde',
+        'Auml;',
+        'Auml',
+        'Beta;',
+        'COPY;',
+        'COPY',
+        'Ccedil;',
+        'Ccedil',
+        'Chi;',
+        'Dagger;',
+        'Delta;',
+        'ETH;',
+        'ETH',
+        'Eacute;',
+        'Eacute',
+        'Ecirc;',
+        'Ecirc',
+        'Egrave;',
+        'Egrave',
+        'Epsilon;',
+        'Eta;',
+        'Euml;',
+        'Euml',
+        'GT;',
+        'GT',
+        'Gamma;',
+        'Iacute;',
+        'Iacute',
+        'Icirc;',
+        'Icirc',
+        'Igrave;',
+        'Igrave',
+        'Iota;',
+        'Iuml;',
+        'Iuml',
+        'Kappa;',
+        'LT;',
+        'LT',
+        'Lambda;',
+        'Mu;',
+        'Ntilde;',
+        'Ntilde',
+        'Nu;',
+        'OElig;',
+        'Oacute;',
+        'Oacute',
+        'Ocirc;',
+        'Ocirc',
+        'Ograve;',
+        'Ograve',
+        'Omega;',
+        'Omicron;',
+        'Oslash;',
+        'Oslash',
+        'Otilde;',
+        'Otilde',
+        'Ouml;',
+        'Ouml',
+        'Phi;',
+        'Pi;',
+        'Prime;',
+        'Psi;',
+        'QUOT;',
+        'QUOT',
+        'REG;',
+        'REG',
+        'Rho;',
+        'Scaron;',
+        'Sigma;',
+        'THORN;',
+        'THORN',
+        'TRADE;',
+        'Tau;',
+        'Theta;',
+        'Uacute;',
+        'Uacute',
+        'Ucirc;',
+        'Ucirc',
+        'Ugrave;',
+        'Ugrave',
+        'Upsilon;',
+        'Uuml;',
+        'Uuml',
+        'Xi;',
+        'Yacute;',
+        'Yacute',
+        'Yuml;',
+        'Zeta;',
+        'aacute;',
+        'aacute',
+        'acirc;',
+        'acirc',
+        'acute;',
+        'acute',
+        'aelig;',
+        'aelig',
+        'agrave;',
+        'agrave',
+        'alefsym;',
+        'alpha;',
+        'amp;',
+        'amp',
+        'and;',
+        'ang;',
+        'apos;',
+        'aring;',
+        'aring',
+        'asymp;',
+        'atilde;',
+        'atilde',
+        'auml;',
+        'auml',
+        'bdquo;',
+        'beta;',
+        'brvbar;',
+        'brvbar',
+        'bull;',
+        'cap;',
+        'ccedil;',
+        'ccedil',
+        'cedil;',
+        'cedil',
+        'cent;',
+        'cent',
+        'chi;',
+        'circ;',
+        'clubs;',
+        'cong;',
+        'copy;',
+        'copy',
+        'crarr;',
+        'cup;',
+        'curren;',
+        'curren',
+        'dArr;',
+        'dagger;',
+        'darr;',
+        'deg;',
+        'deg',
+        'delta;',
+        'diams;',
+        'divide;',
+        'divide',
+        'eacute;',
+        'eacute',
+        'ecirc;',
+        'ecirc',
+        'egrave;',
+        'egrave',
+        'empty;',
+        'emsp;',
+        'ensp;',
+        'epsilon;',
+        'equiv;',
+        'eta;',
+        'eth;',
+        'eth',
+        'euml;',
+        'euml',
+        'euro;',
+        'exist;',
+        'fnof;',
+        'forall;',
+        'frac12;',
+        'frac12',
+        'frac14;',
+        'frac14',
+        'frac34;',
+        'frac34',
+        'frasl;',
+        'gamma;',
+        'ge;',
+        'gt;',
+        'gt',
+        'hArr;',
+        'harr;',
+        'hearts;',
+        'hellip;',
+        'iacute;',
+        'iacute',
+        'icirc;',
+        'icirc',
+        'iexcl;',
+        'iexcl',
+        'igrave;',
+        'igrave',
+        'image;',
+        'infin;',
+        'int;',
+        'iota;',
+        'iquest;',
+        'iquest',
+        'isin;',
+        'iuml;',
+        'iuml',
+        'kappa;',
+        'lArr;',
+        'lambda;',
+        'lang;',
+        'laquo;',
+        'laquo',
+        'larr;',
+        'lceil;',
+        'ldquo;',
+        'le;',
+        'lfloor;',
+        'lowast;',
+        'loz;',
+        'lrm;',
+        'lsaquo;',
+        'lsquo;',
+        'lt;',
+        'lt',
+        'macr;',
+        'macr',
+        'mdash;',
+        'micro;',
+        'micro',
+        'middot;',
+        'middot',
+        'minus;',
+        'mu;',
+        'nabla;',
+        'nbsp;',
+        'nbsp',
+        'ndash;',
+        'ne;',
+        'ni;',
+        'not;',
+        'not',
+        'notin;',
+        'nsub;',
+        'ntilde;',
+        'ntilde',
+        'nu;',
+        'oacute;',
+        'oacute',
+        'ocirc;',
+        'ocirc',
+        'oelig;',
+        'ograve;',
+        'ograve',
+        'oline;',
+        'omega;',
+        'omicron;',
+        'oplus;',
+        'or;',
+        'ordf;',
+        'ordf',
+        'ordm;',
+        'ordm',
+        'oslash;',
+        'oslash',
+        'otilde;',
+        'otilde',
+        'otimes;',
+        'ouml;',
+        'ouml',
+        'para;',
+        'para',
+        'part;',
+        'permil;',
+        'perp;',
+        'phi;',
+        'pi;',
+        'piv;',
+        'plusmn;',
+        'plusmn',
+        'pound;',
+        'pound',
+        'prime;',
+        'prod;',
+        'prop;',
+        'psi;',
+        'quot;',
+        'quot',
+        'rArr;',
+        'radic;',
+        'rang;',
+        'raquo;',
+        'raquo',
+        'rarr;',
+        'rceil;',
+        'rdquo;',
+        'real;',
+        'reg;',
+        'reg',
+        'rfloor;',
+        'rho;',
+        'rlm;',
+        'rsaquo;',
+        'rsquo;',
+        'sbquo;',
+        'scaron;',
+        'sdot;',
+        'sect;',
+        'sect',
+        'shy;',
+        'shy',
+        'sigma;',
+        'sigmaf;',
+        'sim;',
+        'spades;',
+        'sub;',
+        'sube;',
+        'sum;',
+        'sup1;',
+        'sup1',
+        'sup2;',
+        'sup2',
+        'sup3;',
+        'sup3',
+        'sup;',
+        'supe;',
+        'szlig;',
+        'szlig',
+        'tau;',
+        'there4;',
+        'theta;',
+        'thetasym;',
+        'thinsp;',
+        'thorn;',
+        'thorn',
+        'tilde;',
+        'times;',
+        'times',
+        'trade;',
+        'uArr;',
+        'uacute;',
+        'uacute',
+        'uarr;',
+        'ucirc;',
+        'ucirc',
+        'ugrave;',
+        'ugrave',
+        'uml;',
+        'uml',
+        'upsih;',
+        'upsilon;',
+        'uuml;',
+        'uuml',
+        'weierp;',
+        'xi;',
+        'yacute;',
+        'yacute',
+        'yen;',
+        'yen',
+        'yuml;',
+        'yuml',
+        'zeta;',
+        'zwj;',
+        'zwnj;'
+    );
+
+    const PCDATA = 0;
+    const RCDATA = 1;
+    const CDATA = 2;
+    const PLAINTEXT = 3;
+
+    const DOCTYPE = 0;
+    const STARTTAG = 1;
+    const ENDTAG = 2;
+    const COMMENT = 3;
+    const CHARACTR = 4;
+    const EOF = 5;
+
+    public function __construct($data)
+    {
+        $this->data = $data;
+        $this->char = -1;
+        $this->EOF = strlen($data);
+        $this->tree = new HTML5TreeConstructer;
+        $this->content_model = self::PCDATA;
+
+        $this->state = 'data';
+
+        while ($this->state !== null) {
+            $this->{$this->state . 'State'}();
+        }
+    }
+
+    public function save()
+    {
+        return $this->tree->save();
+    }
+
+    private function char()
+    {
+        return ($this->char < $this->EOF)
+            ? $this->data[$this->char]
+            : false;
+    }
+
+    private function character($s, $l = 0)
+    {
+        if ($s + $l < $this->EOF) {
+            if ($l === 0) {
+                return $this->data[$s];
+            } else {
+                return substr($this->data, $s, $l);
+            }
+        }
+    }
+
+    private function characters($char_class, $start)
+    {
+        return preg_replace('#^([' . $char_class . ']+).*#s', '\\1', substr($this->data, $start));
+    }
+
+    private function dataState()
+    {
+        // Consume the next input character
+        $this->char++;
+        $char = $this->char();
+
+        if ($char === '&' && ($this->content_model === self::PCDATA || $this->content_model === self::RCDATA)) {
+            /* U+0026 AMPERSAND (&)
+            When the content model flag is set to one of the PCDATA or RCDATA
+            states: switch to the entity data state. Otherwise: treat it as per
+            the "anything else"    entry below. */
+            $this->state = 'entityData';
+
+        } elseif ($char === '-') {
+            /* If the content model flag is set to either the RCDATA state or
+            the CDATA state, and the escape flag is false, and there are at
+            least three characters before this one in the input stream, and the
+            last four characters in the input stream, including this one, are
+            U+003C LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS,
+            and U+002D HYPHEN-MINUS (""),
+            set the escape flag to false. */
+            if (($this->content_model === self::RCDATA ||
+                    $this->content_model === self::CDATA) && $this->escape === true &&
+                $this->character($this->char, 3) === '-->'
+            ) {
+                $this->escape = false;
+            }
+
+            /* In any case, emit the input character as a character token.
+            Stay in the data state. */
+            $this->emitToken(
+                array(
+                    'type' => self::CHARACTR,
+                    'data' => $char
+                )
+            );
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Emit an end-of-file token. */
+            $this->EOF();
+
+        } elseif ($this->content_model === self::PLAINTEXT) {
+            /* When the content model flag is set to the PLAINTEXT state
+            THIS DIFFERS GREATLY FROM THE SPEC: Get the remaining characters of
+            the text and emit it as a character token. */
+            $this->emitToken(
+                array(
+                    'type' => self::CHARACTR,
+                    'data' => substr($this->data, $this->char)
+                )
+            );
+
+            $this->EOF();
+
+        } else {
+            /* Anything else
+            THIS DIFFERS GREATLY FROM THE SPEC: Get as many character that
+            otherwise would also be treated as a character token and emit it
+            as a single character token. Stay in the data state. */
+            $len = strcspn($this->data, '<&', $this->char);
+            $char = substr($this->data, $this->char, $len);
+            $this->char += $len - 1;
+
+            $this->emitToken(
+                array(
+                    'type' => self::CHARACTR,
+                    'data' => $char
+                )
+            );
+
+            $this->state = 'data';
+        }
+    }
+
+    private function entityDataState()
+    {
+        // Attempt to consume an entity.
+        $entity = $this->entity();
+
+        // If nothing is returned, emit a U+0026 AMPERSAND character token.
+        // Otherwise, emit the character token that was returned.
+        $char = (!$entity) ? '&' : $entity;
+        $this->emitToken(
+            array(
+                'type' => self::CHARACTR,
+                'data' => $char
+            )
+        );
+
+        // Finally, switch to the data state.
+        $this->state = 'data';
+    }
+
+    private function tagOpenState()
+    {
+        switch ($this->content_model) {
+            case self::RCDATA:
+            case self::CDATA:
+                /* If the next input character is a U+002F SOLIDUS (/) character,
+                consume it and switch to the close tag open state. If the next
+                input character is not a U+002F SOLIDUS (/) character, emit a
+                U+003C LESS-THAN SIGN character token and switch to the data
+                state to process the next input character. */
+                if ($this->character($this->char + 1) === '/') {
+                    $this->char++;
+                    $this->state = 'closeTagOpen';
+
+                } else {
+                    $this->emitToken(
+                        array(
+                            'type' => self::CHARACTR,
+                            'data' => '<'
+                        )
+                    );
+
+                    $this->state = 'data';
+                }
+                break;
+
+            case self::PCDATA:
+                // If the content model flag is set to the PCDATA state
+                // Consume the next input character:
+                $this->char++;
+                $char = $this->char();
+
+                if ($char === '!') {
+                    /* U+0021 EXCLAMATION MARK (!)
+                    Switch to the markup declaration open state. */
+                    $this->state = 'markupDeclarationOpen';
+
+                } elseif ($char === '/') {
+                    /* U+002F SOLIDUS (/)
+                    Switch to the close tag open state. */
+                    $this->state = 'closeTagOpen';
+
+                } elseif (preg_match('/^[A-Za-z]$/', $char)) {
+                    /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z
+                    Create a new start tag token, set its tag name to the lowercase
+                    version of the input character (add 0x0020 to the character's code
+                    point), then switch to the tag name state. (Don't emit the token
+                    yet; further details will be filled in before it is emitted.) */
+                    $this->token = array(
+                        'name' => strtolower($char),
+                        'type' => self::STARTTAG,
+                        'attr' => array()
+                    );
+
+                    $this->state = 'tagName';
+
+                } elseif ($char === '>') {
+                    /* U+003E GREATER-THAN SIGN (>)
+                    Parse error. Emit a U+003C LESS-THAN SIGN character token and a
+                    U+003E GREATER-THAN SIGN character token. Switch to the data state. */
+                    $this->emitToken(
+                        array(
+                            'type' => self::CHARACTR,
+                            'data' => '<>'
+                        )
+                    );
+
+                    $this->state = 'data';
+
+                } elseif ($char === '?') {
+                    /* U+003F QUESTION MARK (?)
+                    Parse error. Switch to the bogus comment state. */
+                    $this->state = 'bogusComment';
+
+                } else {
+                    /* Anything else
+                    Parse error. Emit a U+003C LESS-THAN SIGN character token and
+                    reconsume the current input character in the data state. */
+                    $this->emitToken(
+                        array(
+                            'type' => self::CHARACTR,
+                            'data' => '<'
+                        )
+                    );
+
+                    $this->char--;
+                    $this->state = 'data';
+                }
+                break;
+        }
+    }
+
+    private function closeTagOpenState()
+    {
+        $next_node = strtolower($this->characters('A-Za-z', $this->char + 1));
+        $the_same = count($this->tree->stack) > 0 && $next_node === end($this->tree->stack)->nodeName;
+
+        if (($this->content_model === self::RCDATA || $this->content_model === self::CDATA) &&
+            (!$the_same || ($the_same && (!preg_match(
+                            '/[\t\n\x0b\x0c >\/]/',
+                            $this->character($this->char + 1 + strlen($next_node))
+                        ) || $this->EOF === $this->char)))
+        ) {
+            /* If the content model flag is set to the RCDATA or CDATA states then
+            examine the next few characters. If they do not match the tag name of
+            the last start tag token emitted (case insensitively), or if they do but
+            they are not immediately followed by one of the following characters:
+                * U+0009 CHARACTER TABULATION
+                * U+000A LINE FEED (LF)
+                * U+000B LINE TABULATION
+                * U+000C FORM FEED (FF)
+                * U+0020 SPACE
+                * U+003E GREATER-THAN SIGN (>)
+                * U+002F SOLIDUS (/)
+                * EOF
+            ...then there is a parse error. Emit a U+003C LESS-THAN SIGN character
+            token, a U+002F SOLIDUS character token, and switch to the data state
+            to process the next input character. */
+            $this->emitToken(
+                array(
+                    'type' => self::CHARACTR,
+                    'data' => 'state = 'data';
+
+        } else {
+            /* Otherwise, if the content model flag is set to the PCDATA state,
+            or if the next few characters do match that tag name, consume the
+            next input character: */
+            $this->char++;
+            $char = $this->char();
+
+            if (preg_match('/^[A-Za-z]$/', $char)) {
+                /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z
+                Create a new end tag token, set its tag name to the lowercase version
+                of the input character (add 0x0020 to the character's code point), then
+                switch to the tag name state. (Don't emit the token yet; further details
+                will be filled in before it is emitted.) */
+                $this->token = array(
+                    'name' => strtolower($char),
+                    'type' => self::ENDTAG
+                );
+
+                $this->state = 'tagName';
+
+            } elseif ($char === '>') {
+                /* U+003E GREATER-THAN SIGN (>)
+                Parse error. Switch to the data state. */
+                $this->state = 'data';
+
+            } elseif ($this->char === $this->EOF) {
+                /* EOF
+                Parse error. Emit a U+003C LESS-THAN SIGN character token and a U+002F
+                SOLIDUS character token. Reconsume the EOF character in the data state. */
+                $this->emitToken(
+                    array(
+                        'type' => self::CHARACTR,
+                        'data' => 'char--;
+                $this->state = 'data';
+
+            } else {
+                /* Parse error. Switch to the bogus comment state. */
+                $this->state = 'bogusComment';
+            }
+        }
+    }
+
+    private function tagNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } elseif ($char === '/') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current tag token's tag name.
+            Stay in the tag name state. */
+            $this->token['name'] .= strtolower($char);
+            $this->state = 'tagName';
+        }
+    }
+
+    private function beforeAttributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($char === '/') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Stay in the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Start a new attribute in the current tag token. Set that attribute's
+            name to the current input character, and its value to the empty string.
+            Switch to the attribute name state. */
+            $this->token['attr'][] = array(
+                'name' => strtolower($char),
+                'value' => null
+            );
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function attributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute name state. */
+            $this->state = 'afterAttributeName';
+
+        } elseif ($char === '=') {
+            /* U+003D EQUALS SIGN (=)
+            Switch to the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($char === '/' && $this->character($this->char + 1) !== '>') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's name.
+            Stay in the attribute name state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['name'] .= strtolower($char);
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function afterAttributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the after attribute name state. */
+            $this->state = 'afterAttributeName';
+
+        } elseif ($char === '=') {
+            /* U+003D EQUALS SIGN (=)
+            Switch to the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($char === '/' && $this->character($this->char + 1) !== '>') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the
+            before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Start a new attribute in the current tag token. Set that attribute's
+            name to the current input character, and its value to the empty string.
+            Switch to the attribute name state. */
+            $this->token['attr'][] = array(
+                'name' => strtolower($char),
+                'value' => null
+            );
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function beforeAttributeValueState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif ($char === '"') {
+            /* U+0022 QUOTATION MARK (")
+            Switch to the attribute value (double-quoted) state. */
+            $this->state = 'attributeValueDoubleQuoted';
+
+        } elseif ($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the attribute value (unquoted) state and reconsume
+            this input character. */
+            $this->char--;
+            $this->state = 'attributeValueUnquoted';
+
+        } elseif ($char === '\'') {
+            /* U+0027 APOSTROPHE (')
+            Switch to the attribute value (single-quoted) state. */
+            $this->state = 'attributeValueSingleQuoted';
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Switch to the attribute value (unquoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueUnquoted';
+        }
+    }
+
+    private function attributeValueDoubleQuotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if ($char === '"') {
+            /* U+0022 QUOTATION MARK (")
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState('double');
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the character
+            in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (double-quoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueDoubleQuoted';
+        }
+    }
+
+    private function attributeValueSingleQuotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if ($char === '\'') {
+            /* U+0022 QUOTATION MARK (')
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState('single');
+
+        } elseif ($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the character
+            in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (single-quoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueSingleQuoted';
+        }
+    }
+
+    private function attributeValueUnquotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif ($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState();
+
+        } elseif ($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (unquoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueUnquoted';
+        }
+    }
+
+    private function entityInAttributeValueState()
+    {
+        // Attempt to consume an entity.
+        $entity = $this->entity();
+
+        // If nothing is returned, append a U+0026 AMPERSAND character to the
+        // current attribute's value. Otherwise, emit the character token that
+        // was returned.
+        $char = (!$entity)
+            ? '&'
+            : $entity;
+
+        $last = count($this->token['attr']) - 1;
+        $this->token['attr'][$last]['value'] .= $char;
+    }
+
+    private function bogusCommentState()
+    {
+        /* Consume every character up to the first U+003E GREATER-THAN SIGN
+        character (>) or the end of the file (EOF), whichever comes first. Emit
+        a comment token whose data is the concatenation of all the characters
+        starting from and including the character that caused the state machine
+        to switch into the bogus comment state, up to and including the last
+        consumed character before the U+003E character, if any, or up to the
+        end of the file otherwise. (If the comment was started by the end of
+        the file (EOF), the token is empty.) */
+        $data = $this->characters('^>', $this->char);
+        $this->emitToken(
+            array(
+                'data' => $data,
+                'type' => self::COMMENT
+            )
+        );
+
+        $this->char += strlen($data);
+
+        /* Switch to the data state. */
+        $this->state = 'data';
+
+        /* If the end of the file was reached, reconsume the EOF character. */
+        if ($this->char === $this->EOF) {
+            $this->char = $this->EOF - 1;
+        }
+    }
+
+    private function markupDeclarationOpenState()
+    {
+        /* If the next two characters are both U+002D HYPHEN-MINUS (-)
+        characters, consume those two characters, create a comment token whose
+        data is the empty string, and switch to the comment state. */
+        if ($this->character($this->char + 1, 2) === '--') {
+            $this->char += 2;
+            $this->state = 'comment';
+            $this->token = array(
+                'data' => null,
+                'type' => self::COMMENT
+            );
+
+            /* Otherwise if the next seven chacacters are a case-insensitive match
+            for the word "DOCTYPE", then consume those characters and switch to the
+            DOCTYPE state. */
+        } elseif (strtolower($this->character($this->char + 1, 7)) === 'doctype') {
+            $this->char += 7;
+            $this->state = 'doctype';
+
+            /* Otherwise, is is a parse error. Switch to the bogus comment state.
+            The next character that is consumed, if any, is the first character
+            that will be in the comment. */
+        } else {
+            $this->char++;
+            $this->state = 'bogusComment';
+        }
+    }
+
+    private function commentState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        /* U+002D HYPHEN-MINUS (-) */
+        if ($char === '-') {
+            /* Switch to the comment dash state  */
+            $this->state = 'commentDash';
+
+            /* EOF */
+        } elseif ($this->char === $this->EOF) {
+            /* Parse error. Emit the comment token. Reconsume the EOF character
+            in the data state. */
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+            /* Anything else */
+        } else {
+            /* Append the input character to the comment token's data. Stay in
+            the comment state. */
+            $this->token['data'] .= $char;
+        }
+    }
+
+    private function commentDashState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        /* U+002D HYPHEN-MINUS (-) */
+        if ($char === '-') {
+            /* Switch to the comment end state  */
+            $this->state = 'commentEnd';
+
+            /* EOF */
+        } elseif ($this->char === $this->EOF) {
+            /* Parse error. Emit the comment token. Reconsume the EOF character
+            in the data state. */
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+            /* Anything else */
+        } else {
+            /* Append a U+002D HYPHEN-MINUS (-) character and the input
+            character to the comment token's data. Switch to the comment state. */
+            $this->token['data'] .= '-' . $char;
+            $this->state = 'comment';
+        }
+    }
+
+    private function commentEndState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if ($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($char === '-') {
+            $this->token['data'] .= '-';
+
+        } elseif ($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['data'] .= '--' . $char;
+            $this->state = 'comment';
+        }
+    }
+
+    private function doctypeState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            $this->state = 'beforeDoctypeName';
+
+        } else {
+            $this->char--;
+            $this->state = 'beforeDoctypeName';
+        }
+    }
+
+    private function beforeDoctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            // Stay in the before DOCTYPE name state.
+
+        } elseif (preg_match('/^[a-z]$/', $char)) {
+            $this->token = array(
+                'name' => strtoupper($char),
+                'type' => self::DOCTYPE,
+                'error' => true
+            );
+
+            $this->state = 'doctypeName';
+
+        } elseif ($char === '>') {
+            $this->emitToken(
+                array(
+                    'name' => null,
+                    'type' => self::DOCTYPE,
+                    'error' => true
+                )
+            );
+
+            $this->state = 'data';
+
+        } elseif ($this->char === $this->EOF) {
+            $this->emitToken(
+                array(
+                    'name' => null,
+                    'type' => self::DOCTYPE,
+                    'error' => true
+                )
+            );
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token = array(
+                'name' => $char,
+                'type' => self::DOCTYPE,
+                'error' => true
+            );
+
+            $this->state = 'doctypeName';
+        }
+    }
+
+    private function doctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            $this->state = 'AfterDoctypeName';
+
+        } elseif ($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif (preg_match('/^[a-z]$/', $char)) {
+            $this->token['name'] .= strtoupper($char);
+
+        } elseif ($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['name'] .= $char;
+        }
+
+        $this->token['error'] = ($this->token['name'] === 'HTML')
+            ? false
+            : true;
+    }
+
+    private function afterDoctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            // Stay in the DOCTYPE name state.
+
+        } elseif ($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['error'] = true;
+            $this->state = 'bogusDoctype';
+        }
+    }
+
+    private function bogusDoctypeState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if ($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif ($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            // Stay in the bogus DOCTYPE state.
+        }
+    }
+
+    private function entity()
+    {
+        $start = $this->char;
+
+        // This section defines how to consume an entity. This definition is
+        // used when parsing entities in text and in attributes.
+
+        // The behaviour depends on the identity of the next character (the
+        // one immediately after the U+0026 AMPERSAND character):
+
+        switch ($this->character($this->char + 1)) {
+            // U+0023 NUMBER SIGN (#)
+            case '#':
+
+                // The behaviour further depends on the character after the
+                // U+0023 NUMBER SIGN:
+                switch ($this->character($this->char + 1)) {
+                    // U+0078 LATIN SMALL LETTER X
+                    // U+0058 LATIN CAPITAL LETTER X
+                    case 'x':
+                    case 'X':
+                        // Follow the steps below, but using the range of
+                        // characters U+0030 DIGIT ZERO through to U+0039 DIGIT
+                        // NINE, U+0061 LATIN SMALL LETTER A through to U+0066
+                        // LATIN SMALL LETTER F, and U+0041 LATIN CAPITAL LETTER
+                        // A, through to U+0046 LATIN CAPITAL LETTER F (in other
+                        // words, 0-9, A-F, a-f).
+                        $char = 1;
+                        $char_class = '0-9A-Fa-f';
+                        break;
+
+                    // Anything else
+                    default:
+                        // Follow the steps below, but using the range of
+                        // characters U+0030 DIGIT ZERO through to U+0039 DIGIT
+                        // NINE (i.e. just 0-9).
+                        $char = 0;
+                        $char_class = '0-9';
+                        break;
+                }
+
+                // Consume as many characters as match the range of characters
+                // given above.
+                $this->char++;
+                $e_name = $this->characters($char_class, $this->char + $char + 1);
+                $entity = $this->character($start, $this->char);
+                $cond = strlen($e_name) > 0;
+
+                // The rest of the parsing happens below.
+                break;
+
+            // Anything else
+            default:
+                // Consume the maximum number of characters possible, with the
+                // consumed characters case-sensitively matching one of the
+                // identifiers in the first column of the entities table.
+
+                $e_name = $this->characters('0-9A-Za-z;', $this->char + 1);
+                $len = strlen($e_name);
+
+                for ($c = 1; $c <= $len; $c++) {
+                    $id = substr($e_name, 0, $c);
+                    $this->char++;
+
+                    if (in_array($id, $this->entities)) {
+                        if ($e_name[$c - 1] !== ';') {
+                            if ($c < $len && $e_name[$c] == ';') {
+                                $this->char++; // consume extra semicolon
+                            }
+                        }
+                        $entity = $id;
+                        break;
+                    }
+                }
+
+                $cond = isset($entity);
+                // The rest of the parsing happens below.
+                break;
+        }
+
+        if (!$cond) {
+            // If no match can be made, then this is a parse error. No
+            // characters are consumed, and nothing is returned.
+            $this->char = $start;
+            return false;
+        }
+
+        // Return a character token for the character corresponding to the
+        // entity name (as given by the second column of the entities table).
+        return html_entity_decode('&' . rtrim($entity, ';') . ';', ENT_QUOTES, 'UTF-8');
+    }
+
+    private function emitToken($token)
+    {
+        $emit = $this->tree->emitToken($token);
+
+        if (is_int($emit)) {
+            $this->content_model = $emit;
+
+        } elseif ($token['type'] === self::ENDTAG) {
+            $this->content_model = self::PCDATA;
+        }
+    }
+
+    private function EOF()
+    {
+        $this->state = null;
+        $this->tree->emitToken(
+            array(
+                'type' => self::EOF
+            )
+        );
+    }
+}
+
+class HTML5TreeConstructer
+{
+    public $stack = array();
+
+    private $phase;
+    private $mode;
+    private $dom;
+    private $foster_parent = null;
+    private $a_formatting = array();
+
+    private $head_pointer = null;
+    private $form_pointer = null;
+
+    private $scoping = array('button', 'caption', 'html', 'marquee', 'object', 'table', 'td', 'th');
+    private $formatting = array(
+        'a',
+        'b',
+        'big',
+        'em',
+        'font',
+        'i',
+        'nobr',
+        's',
+        'small',
+        'strike',
+        'strong',
+        'tt',
+        'u'
+    );
+    private $special = array(
+        'address',
+        'area',
+        'base',
+        'basefont',
+        'bgsound',
+        'blockquote',
+        'body',
+        'br',
+        'center',
+        'col',
+        'colgroup',
+        'dd',
+        'dir',
+        'div',
+        'dl',
+        'dt',
+        'embed',
+        'fieldset',
+        'form',
+        'frame',
+        'frameset',
+        'h1',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'head',
+        'hr',
+        'iframe',
+        'image',
+        'img',
+        'input',
+        'isindex',
+        'li',
+        'link',
+        'listing',
+        'menu',
+        'meta',
+        'noembed',
+        'noframes',
+        'noscript',
+        'ol',
+        'optgroup',
+        'option',
+        'p',
+        'param',
+        'plaintext',
+        'pre',
+        'script',
+        'select',
+        'spacer',
+        'style',
+        'tbody',
+        'textarea',
+        'tfoot',
+        'thead',
+        'title',
+        'tr',
+        'ul',
+        'wbr'
+    );
+
+    // The different phases.
+    const INIT_PHASE = 0;
+    const ROOT_PHASE = 1;
+    const MAIN_PHASE = 2;
+    const END_PHASE = 3;
+
+    // The different insertion modes for the main phase.
+    const BEFOR_HEAD = 0;
+    const IN_HEAD = 1;
+    const AFTER_HEAD = 2;
+    const IN_BODY = 3;
+    const IN_TABLE = 4;
+    const IN_CAPTION = 5;
+    const IN_CGROUP = 6;
+    const IN_TBODY = 7;
+    const IN_ROW = 8;
+    const IN_CELL = 9;
+    const IN_SELECT = 10;
+    const AFTER_BODY = 11;
+    const IN_FRAME = 12;
+    const AFTR_FRAME = 13;
+
+    // The different types of elements.
+    const SPECIAL = 0;
+    const SCOPING = 1;
+    const FORMATTING = 2;
+    const PHRASING = 3;
+
+    const MARKER = 0;
+
+    public function __construct()
+    {
+        $this->phase = self::INIT_PHASE;
+        $this->mode = self::BEFOR_HEAD;
+        $this->dom = new DOMDocument;
+
+        $this->dom->encoding = 'UTF-8';
+        $this->dom->preserveWhiteSpace = true;
+        $this->dom->substituteEntities = true;
+        $this->dom->strictErrorChecking = false;
+    }
+
+    // Process tag tokens
+    public function emitToken($token)
+    {
+        switch ($this->phase) {
+            case self::INIT_PHASE:
+                return $this->initPhase($token);
+                break;
+            case self::ROOT_PHASE:
+                return $this->rootElementPhase($token);
+                break;
+            case self::MAIN_PHASE:
+                return $this->mainPhase($token);
+                break;
+            case self::END_PHASE :
+                return $this->trailingEndPhase($token);
+                break;
+        }
+    }
+
+    private function initPhase($token)
+    {
+        /* Initially, the tree construction stage must handle each token
+        emitted from the tokenisation stage as follows: */
+
+        /* A DOCTYPE token that is marked as being in error
+        A comment token
+        A start tag token
+        An end tag token
+        A character token that is not one of one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE
+        An end-of-file token */
+        if ((isset($token['error']) && $token['error']) ||
+            $token['type'] === HTML5::COMMENT ||
+            $token['type'] === HTML5::STARTTAG ||
+            $token['type'] === HTML5::ENDTAG ||
+            $token['type'] === HTML5::EOF ||
+            ($token['type'] === HTML5::CHARACTR && isset($token['data']) &&
+                !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']))
+        ) {
+            /* This specification does not define how to handle this case. In
+            particular, user agents may ignore the entirety of this specification
+            altogether for such documents, and instead invoke special parse modes
+            with a greater emphasis on backwards compatibility. */
+
+            $this->phase = self::ROOT_PHASE;
+            return $this->rootElementPhase($token);
+
+            /* A DOCTYPE token marked as being correct */
+        } elseif (isset($token['error']) && !$token['error']) {
+            /* Append a DocumentType node to the Document  node, with the name
+            attribute set to the name given in the DOCTYPE token (which will be
+            "HTML"), and the other attributes specific to DocumentType objects
+            set to null, empty lists, or the empty string as appropriate. */
+            $doctype = new DOMDocumentType(null, null, 'HTML');
+
+            /* Then, switch to the root element phase of the tree construction
+            stage. */
+            $this->phase = self::ROOT_PHASE;
+
+            /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE */
+        } elseif (isset($token['data']) && preg_match(
+                '/^[\t\n\x0b\x0c ]+$/',
+                $token['data']
+            )
+        ) {
+            /* Append that character  to the Document node. */
+            $text = $this->dom->createTextNode($token['data']);
+            $this->dom->appendChild($text);
+        }
+    }
+
+    private function rootElementPhase($token)
+    {
+        /* After the initial phase, as each token is emitted from the tokenisation
+        stage, it must be processed as described in this section. */
+
+        /* A DOCTYPE token */
+        if ($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the Document object with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->dom->appendChild($comment);
+
+            /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE */
+        } elseif ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append that character  to the Document node. */
+            $text = $this->dom->createTextNode($token['data']);
+            $this->dom->appendChild($text);
+
+            /* A character token that is not one of U+0009 CHARACTER TABULATION,
+                U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED
+                (FF), or U+0020 SPACE
+            A start tag token
+            An end tag token
+            An end-of-file token */
+        } elseif (($token['type'] === HTML5::CHARACTR &&
+                !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) ||
+            $token['type'] === HTML5::STARTTAG ||
+            $token['type'] === HTML5::ENDTAG ||
+            $token['type'] === HTML5::EOF
+        ) {
+            /* Create an HTMLElement node with the tag name html, in the HTML
+            namespace. Append it to the Document object. Switch to the main
+            phase and reprocess the current token. */
+            $html = $this->dom->createElement('html');
+            $this->dom->appendChild($html);
+            $this->stack[] = $html;
+
+            $this->phase = self::MAIN_PHASE;
+            return $this->mainPhase($token);
+        }
+    }
+
+    private function mainPhase($token)
+    {
+        /* Tokens in the main phase must be handled as follows: */
+
+        /* A DOCTYPE token */
+        if ($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+            /* A start tag token with the tag name "html" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'html') {
+            /* If this start tag token was not the first start tag token, then
+            it is a parse error. */
+
+            /* For each attribute on the token, check to see if the attribute
+            is already present on the top element of the stack of open elements.
+            If it is not, add the attribute and its corresponding value to that
+            element. */
+            foreach ($token['attr'] as $attr) {
+                if (!$this->stack[0]->hasAttribute($attr['name'])) {
+                    $this->stack[0]->setAttribute($attr['name'], $attr['value']);
+                }
+            }
+
+            /* An end-of-file token */
+        } elseif ($token['type'] === HTML5::EOF) {
+            /* Generate implied end tags. */
+            $this->generateImpliedEndTags();
+
+            /* Anything else. */
+        } else {
+            /* Depends on the insertion mode: */
+            switch ($this->mode) {
+                case self::BEFOR_HEAD:
+                    return $this->beforeHead($token);
+                    break;
+                case self::IN_HEAD:
+                    return $this->inHead($token);
+                    break;
+                case self::AFTER_HEAD:
+                    return $this->afterHead($token);
+                    break;
+                case self::IN_BODY:
+                    return $this->inBody($token);
+                    break;
+                case self::IN_TABLE:
+                    return $this->inTable($token);
+                    break;
+                case self::IN_CAPTION:
+                    return $this->inCaption($token);
+                    break;
+                case self::IN_CGROUP:
+                    return $this->inColumnGroup($token);
+                    break;
+                case self::IN_TBODY:
+                    return $this->inTableBody($token);
+                    break;
+                case self::IN_ROW:
+                    return $this->inRow($token);
+                    break;
+                case self::IN_CELL:
+                    return $this->inCell($token);
+                    break;
+                case self::IN_SELECT:
+                    return $this->inSelect($token);
+                    break;
+                case self::AFTER_BODY:
+                    return $this->afterBody($token);
+                    break;
+                case self::IN_FRAME:
+                    return $this->inFrameset($token);
+                    break;
+                case self::AFTR_FRAME:
+                    return $this->afterFrameset($token);
+                    break;
+                case self::END_PHASE:
+                    return $this->trailingEndPhase($token);
+                    break;
+            }
+        }
+    }
+
+    private function beforeHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+            /* A start tag token with the tag name "head" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') {
+            /* Create an element for the token, append the new element to the
+            current node and push it onto the stack of open elements. */
+            $element = $this->insertElement($token);
+
+            /* Set the head element pointer to this new element node. */
+            $this->head_pointer = $element;
+
+            /* Change the insertion mode to "in head". */
+            $this->mode = self::IN_HEAD;
+
+            /* A start tag token whose tag name is one of: "base", "link", "meta",
+            "script", "style", "title". Or an end tag with the tag name "html".
+            Or a character token that is not one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE. Or any other start tag token */
+        } elseif ($token['type'] === HTML5::STARTTAG ||
+            ($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') ||
+            ($token['type'] === HTML5::CHARACTR && !preg_match(
+                    '/^[\t\n\x0b\x0c ]$/',
+                    $token['data']
+                ))
+        ) {
+            /* Act as if a start tag token with the tag name "head" and no
+            attributes had been seen, then reprocess the current token. */
+            $this->beforeHead(
+                array(
+                    'name' => 'head',
+                    'type' => HTML5::STARTTAG,
+                    'attr' => array()
+                )
+            );
+
+            return $this->inHead($token);
+
+            /* Any other end tag */
+        } elseif ($token['type'] === HTML5::ENDTAG) {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function inHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE.
+
+        THIS DIFFERS FROM THE SPEC: If the current node is either a title, style
+        or script element, append the character to the current node regardless
+        of its content. */
+        if (($token['type'] === HTML5::CHARACTR &&
+                preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) || (
+                $token['type'] === HTML5::CHARACTR && in_array(
+                    end($this->stack)->nodeName,
+                    array('title', 'style', 'script')
+                ))
+        ) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            in_array($token['name'], array('title', 'style', 'script'))
+        ) {
+            array_pop($this->stack);
+            return HTML5::PCDATA;
+
+            /* A start tag with the tag name "title" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'title') {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if ($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+
+            } else {
+                $element = $this->insertElement($token);
+            }
+
+            /* Switch the tokeniser's content model flag  to the RCDATA state. */
+            return HTML5::RCDATA;
+
+            /* A start tag with the tag name "style" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'style') {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if ($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+
+            } else {
+                $this->insertElement($token);
+            }
+
+            /* Switch the tokeniser's content model flag  to the CDATA state. */
+            return HTML5::CDATA;
+
+            /* A start tag with the tag name "script" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'script') {
+            /* Create an element for the token. */
+            $element = $this->insertElement($token, false);
+            $this->head_pointer->appendChild($element);
+
+            /* Switch the tokeniser's content model flag  to the CDATA state. */
+            return HTML5::CDATA;
+
+            /* A start tag with the tag name "base", "link", or "meta" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array('base', 'link', 'meta')
+            )
+        ) {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if ($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+                array_pop($this->stack);
+
+            } else {
+                $this->insertElement($token);
+            }
+
+            /* An end tag with the tag name "head" */
+        } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'head') {
+            /* If the current node is a head element, pop the current node off
+            the stack of open elements. */
+            if ($this->head_pointer->isSameNode(end($this->stack))) {
+                array_pop($this->stack);
+
+                /* Otherwise, this is a parse error. */
+            } else {
+                // k
+            }
+
+            /* Change the insertion mode to "after head". */
+            $this->mode = self::AFTER_HEAD;
+
+            /* A start tag with the tag name "head" or an end tag except "html". */
+        } elseif (($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') ||
+            ($token['type'] === HTML5::ENDTAG && $token['name'] !== 'html')
+        ) {
+            // Parse error. Ignore the token.
+
+            /* Anything else */
+        } else {
+            /* If the current node is a head element, act as if an end tag
+            token with the tag name "head" had been seen. */
+            if ($this->head_pointer->isSameNode(end($this->stack))) {
+                $this->inHead(
+                    array(
+                        'name' => 'head',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+
+                /* Otherwise, change the insertion mode to "after head". */
+            } else {
+                $this->mode = self::AFTER_HEAD;
+            }
+
+            /* Then, reprocess the current token. */
+            return $this->afterHead($token);
+        }
+    }
+
+    private function afterHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+            /* A start tag token with the tag name "body" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'body') {
+            /* Insert a body element for the token. */
+            $this->insertElement($token);
+
+            /* Change the insertion mode to "in body". */
+            $this->mode = self::IN_BODY;
+
+            /* A start tag token with the tag name "frameset" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'frameset') {
+            /* Insert a frameset element for the token. */
+            $this->insertElement($token);
+
+            /* Change the insertion mode to "in frameset". */
+            $this->mode = self::IN_FRAME;
+
+            /* A start tag token whose tag name is one of: "base", "link", "meta",
+            "script", "style", "title" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array('base', 'link', 'meta', 'script', 'style', 'title')
+            )
+        ) {
+            /* Parse error. Switch the insertion mode back to "in head" and
+            reprocess the token. */
+            $this->mode = self::IN_HEAD;
+            return $this->inHead($token);
+
+            /* Anything else */
+        } else {
+            /* Act as if a start tag token with the tag name "body" and no
+            attributes had been seen, and then reprocess the current token. */
+            $this->afterHead(
+                array(
+                    'name' => 'body',
+                    'type' => HTML5::STARTTAG,
+                    'attr' => array()
+                )
+            );
+
+            return $this->inBody($token);
+        }
+    }
+
+    private function inBody($token)
+    {
+        /* Handle the token as follows: */
+
+        switch ($token['type']) {
+            /* A character token */
+            case HTML5::CHARACTR:
+                /* Reconstruct the active formatting elements, if any. */
+                $this->reconstructActiveFormattingElements();
+
+                /* Append the token's character to the current node. */
+                $this->insertText($token['data']);
+                break;
+
+            /* A comment token */
+            case HTML5::COMMENT:
+                /* Append a Comment node to the current node with the data
+                attribute set to the data given in the comment token. */
+                $this->insertComment($token['data']);
+                break;
+
+            case HTML5::STARTTAG:
+                switch ($token['name']) {
+                    /* A start tag token whose tag name is one of: "script",
+                    "style" */
+                    case 'script':
+                    case 'style':
+                        /* Process the token as if the insertion mode had been "in
+                        head". */
+                        return $this->inHead($token);
+                        break;
+
+                    /* A start tag token whose tag name is one of: "base", "link",
+                    "meta", "title" */
+                    case 'base':
+                    case 'link':
+                    case 'meta':
+                    case 'title':
+                        /* Parse error. Process the token as if the insertion mode
+                        had    been "in head". */
+                        return $this->inHead($token);
+                        break;
+
+                    /* A start tag token with the tag name "body" */
+                    case 'body':
+                        /* Parse error. If the second element on the stack of open
+                        elements is not a body element, or, if the stack of open
+                        elements has only one node on it, then ignore the token.
+                        (innerHTML case) */
+                        if (count($this->stack) === 1 || $this->stack[1]->nodeName !== 'body') {
+                            // Ignore
+
+                            /* Otherwise, for each attribute on the token, check to see
+                            if the attribute is already present on the body element (the
+                            second element)    on the stack of open elements. If it is not,
+                            add the attribute and its corresponding value to that
+                            element. */
+                        } else {
+                            foreach ($token['attr'] as $attr) {
+                                if (!$this->stack[1]->hasAttribute($attr['name'])) {
+                                    $this->stack[1]->setAttribute($attr['name'], $attr['value']);
+                                }
+                            }
+                        }
+                        break;
+
+                    /* A start tag whose tag name is one of: "address",
+                    "blockquote", "center", "dir", "div", "dl", "fieldset",
+                    "listing", "menu", "ol", "p", "ul" */
+                    case 'address':
+                    case 'blockquote':
+                    case 'center':
+                    case 'dir':
+                    case 'div':
+                    case 'dl':
+                    case 'fieldset':
+                    case 'listing':
+                    case 'menu':
+                    case 'ol':
+                    case 'p':
+                    case 'ul':
+                        /* If the stack of open elements has a p element in scope,
+                        then act as if an end tag with the tag name p had been
+                        seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+                        break;
+
+                    /* A start tag whose tag name is "form" */
+                    case 'form':
+                        /* If the form element pointer is not null, ignore the
+                        token with a parse error. */
+                        if ($this->form_pointer !== null) {
+                            // Ignore.
+
+                            /* Otherwise: */
+                        } else {
+                            /* If the stack of open elements has a p element in
+                            scope, then act as if an end tag with the tag name p
+                            had been seen. */
+                            if ($this->elementInScope('p')) {
+                                $this->emitToken(
+                                    array(
+                                        'name' => 'p',
+                                        'type' => HTML5::ENDTAG
+                                    )
+                                );
+                            }
+
+                            /* Insert an HTML element for the token, and set the
+                            form element pointer to point to the element created. */
+                            $element = $this->insertElement($token);
+                            $this->form_pointer = $element;
+                        }
+                        break;
+
+                    /* A start tag whose tag name is "li", "dd" or "dt" */
+                    case 'li':
+                    case 'dd':
+                    case 'dt':
+                        /* If the stack of open elements has a p  element in scope,
+                        then act as if an end tag with the tag name p had been
+                        seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        $stack_length = count($this->stack) - 1;
+
+                        for ($n = $stack_length; 0 <= $n; $n--) {
+                            /* 1. Initialise node to be the current node (the
+                            bottommost node of the stack). */
+                            $stop = false;
+                            $node = $this->stack[$n];
+                            $cat = $this->getElementCategory($node->tagName);
+
+                            /* 2. If node is an li, dd or dt element, then pop all
+                            the    nodes from the current node up to node, including
+                            node, then stop this algorithm. */
+                            if ($token['name'] === $node->tagName || ($token['name'] !== 'li'
+                                    && ($node->tagName === 'dd' || $node->tagName === 'dt'))
+                            ) {
+                                for ($x = $stack_length; $x >= $n; $x--) {
+                                    array_pop($this->stack);
+                                }
+
+                                break;
+                            }
+
+                            /* 3. If node is not in the formatting category, and is
+                            not    in the phrasing category, and is not an address or
+                            div element, then stop this algorithm. */
+                            if ($cat !== self::FORMATTING && $cat !== self::PHRASING &&
+                                $node->tagName !== 'address' && $node->tagName !== 'div'
+                            ) {
+                                break;
+                            }
+                        }
+
+                        /* Finally, insert an HTML element with the same tag
+                        name as the    token's. */
+                        $this->insertElement($token);
+                        break;
+
+                    /* A start tag token whose tag name is "plaintext" */
+                    case 'plaintext':
+                        /* If the stack of open elements has a p  element in scope,
+                        then act as if an end tag with the tag name p had been
+                        seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        return HTML5::PLAINTEXT;
+                        break;
+
+                    /* A start tag whose tag name is one of: "h1", "h2", "h3", "h4",
+                    "h5", "h6" */
+                    case 'h1':
+                    case 'h2':
+                    case 'h3':
+                    case 'h4':
+                    case 'h5':
+                    case 'h6':
+                        /* If the stack of open elements has a p  element in scope,
+                        then act as if an end tag with the tag name p had been seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* If the stack of open elements has in scope an element whose
+                        tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then
+                        this is a parse error; pop elements from the stack until an
+                        element with one of those tag names has been popped from the
+                        stack. */
+                        while ($this->elementInScope(array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'))) {
+                            array_pop($this->stack);
+                        }
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+                        break;
+
+                    /* A start tag whose tag name is "a" */
+                    case 'a':
+                        /* If the list of active formatting elements contains
+                        an element whose tag name is "a" between the end of the
+                        list and the last marker on the list (or the start of
+                        the list if there is no marker on the list), then this
+                        is a parse error; act as if an end tag with the tag name
+                        "a" had been seen, then remove that element from the list
+                        of active formatting elements and the stack of open
+                        elements if the end tag didn't already remove it (it
+                        might not have if the element is not in table scope). */
+                        $leng = count($this->a_formatting);
+
+                        for ($n = $leng - 1; $n >= 0; $n--) {
+                            if ($this->a_formatting[$n] === self::MARKER) {
+                                break;
+
+                            } elseif ($this->a_formatting[$n]->nodeName === 'a') {
+                                $this->emitToken(
+                                    array(
+                                        'name' => 'a',
+                                        'type' => HTML5::ENDTAG
+                                    )
+                                );
+                                break;
+                            }
+                        }
+
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $el = $this->insertElement($token);
+
+                        /* Add that element to the list of active formatting
+                        elements. */
+                        $this->a_formatting[] = $el;
+                        break;
+
+                    /* A start tag whose tag name is one of: "b", "big", "em", "font",
+                    "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */
+                    case 'b':
+                    case 'big':
+                    case 'em':
+                    case 'font':
+                    case 'i':
+                    case 'nobr':
+                    case 's':
+                    case 'small':
+                    case 'strike':
+                    case 'strong':
+                    case 'tt':
+                    case 'u':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $el = $this->insertElement($token);
+
+                        /* Add that element to the list of active formatting
+                        elements. */
+                        $this->a_formatting[] = $el;
+                        break;
+
+                    /* A start tag token whose tag name is "button" */
+                    case 'button':
+                        /* If the stack of open elements has a button element in scope,
+                        then this is a parse error; act as if an end tag with the tag
+                        name "button" had been seen, then reprocess the token. (We don't
+                        do that. Unnecessary.) */
+                        if ($this->elementInScope('button')) {
+                            $this->inBody(
+                                array(
+                                    'name' => 'button',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Insert a marker at the end of the list of active
+                        formatting elements. */
+                        $this->a_formatting[] = self::MARKER;
+                        break;
+
+                    /* A start tag token whose tag name is one of: "marquee", "object" */
+                    case 'marquee':
+                    case 'object':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Insert a marker at the end of the list of active
+                        formatting elements. */
+                        $this->a_formatting[] = self::MARKER;
+                        break;
+
+                    /* A start tag token whose tag name is "xmp" */
+                    case 'xmp':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Switch the content model flag to the CDATA state. */
+                        return HTML5::CDATA;
+                        break;
+
+                    /* A start tag whose tag name is "table" */
+                    case 'table':
+                        /* If the stack of open elements has a p element in scope,
+                        then act as if an end tag with the tag name p had been seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Change the insertion mode to "in table". */
+                        $this->mode = self::IN_TABLE;
+                        break;
+
+                    /* A start tag whose tag name is one of: "area", "basefont",
+                    "bgsound", "br", "embed", "img", "param", "spacer", "wbr" */
+                    case 'area':
+                    case 'basefont':
+                    case 'bgsound':
+                    case 'br':
+                    case 'embed':
+                    case 'img':
+                    case 'param':
+                    case 'spacer':
+                    case 'wbr':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Immediately pop the current node off the stack of open elements. */
+                        array_pop($this->stack);
+                        break;
+
+                    /* A start tag whose tag name is "hr" */
+                    case 'hr':
+                        /* If the stack of open elements has a p element in scope,
+                        then act as if an end tag with the tag name p had been seen. */
+                        if ($this->elementInScope('p')) {
+                            $this->emitToken(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Immediately pop the current node off the stack of open elements. */
+                        array_pop($this->stack);
+                        break;
+
+                    /* A start tag whose tag name is "image" */
+                    case 'image':
+                        /* Parse error. Change the token's tag name to "img" and
+                        reprocess it. (Don't ask.) */
+                        $token['name'] = 'img';
+                        return $this->inBody($token);
+                        break;
+
+                    /* A start tag whose tag name is "input" */
+                    case 'input':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an input element for the token. */
+                        $element = $this->insertElement($token, false);
+
+                        /* If the form element pointer is not null, then associate the
+                        input element with the form element pointed to by the form
+                        element pointer. */
+                        $this->form_pointer !== null
+                            ? $this->form_pointer->appendChild($element)
+                            : end($this->stack)->appendChild($element);
+
+                        /* Pop that input element off the stack of open elements. */
+                        array_pop($this->stack);
+                        break;
+
+                    /* A start tag whose tag name is "isindex" */
+                    case 'isindex':
+                        /* Parse error. */
+                        // w/e
+
+                        /* If the form element pointer is not null,
+                        then ignore the token. */
+                        if ($this->form_pointer === null) {
+                            /* Act as if a start tag token with the tag name "form" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'body',
+                                    'type' => HTML5::STARTTAG,
+                                    'attr' => array()
+                                )
+                            );
+
+                            /* Act as if a start tag token with the tag name "hr" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'hr',
+                                    'type' => HTML5::STARTTAG,
+                                    'attr' => array()
+                                )
+                            );
+
+                            /* Act as if a start tag token with the tag name "p" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::STARTTAG,
+                                    'attr' => array()
+                                )
+                            );
+
+                            /* Act as if a start tag token with the tag name "label"
+                            had been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'label',
+                                    'type' => HTML5::STARTTAG,
+                                    'attr' => array()
+                                )
+                            );
+
+                            /* Act as if a stream of character tokens had been seen. */
+                            $this->insertText(
+                                'This is a searchable index. ' .
+                                'Insert your search keywords here: '
+                            );
+
+                            /* Act as if a start tag token with the tag name "input"
+                            had been seen, with all the attributes from the "isindex"
+                            token, except with the "name" attribute set to the value
+                            "isindex" (ignoring any explicit "name" attribute). */
+                            $attr = $token['attr'];
+                            $attr[] = array('name' => 'name', 'value' => 'isindex');
+
+                            $this->inBody(
+                                array(
+                                    'name' => 'input',
+                                    'type' => HTML5::STARTTAG,
+                                    'attr' => $attr
+                                )
+                            );
+
+                            /* Act as if a stream of character tokens had been seen
+                            (see below for what they should say). */
+                            $this->insertText(
+                                'This is a searchable index. ' .
+                                'Insert your search keywords here: '
+                            );
+
+                            /* Act as if an end tag token with the tag name "label"
+                            had been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'label',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+
+                            /* Act as if an end tag token with the tag name "p" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'p',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+
+                            /* Act as if a start tag token with the tag name "hr" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'hr',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+
+                            /* Act as if an end tag token with the tag name "form" had
+                            been seen. */
+                            $this->inBody(
+                                array(
+                                    'name' => 'form',
+                                    'type' => HTML5::ENDTAG
+                                )
+                            );
+                        }
+                        break;
+
+                    /* A start tag whose tag name is "textarea" */
+                    case 'textarea':
+                        $this->insertElement($token);
+
+                        /* Switch the tokeniser's content model flag to the
+                        RCDATA state. */
+                        return HTML5::RCDATA;
+                        break;
+
+                    /* A start tag whose tag name is one of: "iframe", "noembed",
+                    "noframes" */
+                    case 'iframe':
+                    case 'noembed':
+                    case 'noframes':
+                        $this->insertElement($token);
+
+                        /* Switch the tokeniser's content model flag to the CDATA state. */
+                        return HTML5::CDATA;
+                        break;
+
+                    /* A start tag whose tag name is "select" */
+                    case 'select':
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        /* Insert an HTML element for the token. */
+                        $this->insertElement($token);
+
+                        /* Change the insertion mode to "in select". */
+                        $this->mode = self::IN_SELECT;
+                        break;
+
+                    /* A start or end tag whose tag name is one of: "caption", "col",
+                    "colgroup", "frame", "frameset", "head", "option", "optgroup",
+                    "tbody", "td", "tfoot", "th", "thead", "tr". */
+                    case 'caption':
+                    case 'col':
+                    case 'colgroup':
+                    case 'frame':
+                    case 'frameset':
+                    case 'head':
+                    case 'option':
+                    case 'optgroup':
+                    case 'tbody':
+                    case 'td':
+                    case 'tfoot':
+                    case 'th':
+                    case 'thead':
+                    case 'tr':
+                        // Parse error. Ignore the token.
+                        break;
+
+                    /* A start or end tag whose tag name is one of: "event-source",
+                    "section", "nav", "article", "aside", "header", "footer",
+                    "datagrid", "command" */
+                    case 'event-source':
+                    case 'section':
+                    case 'nav':
+                    case 'article':
+                    case 'aside':
+                    case 'header':
+                    case 'footer':
+                    case 'datagrid':
+                    case 'command':
+                        // Work in progress!
+                        break;
+
+                    /* A start tag token not covered by the previous entries */
+                    default:
+                        /* Reconstruct the active formatting elements, if any. */
+                        $this->reconstructActiveFormattingElements();
+
+                        $this->insertElement($token, true, true);
+                        break;
+                }
+                break;
+
+            case HTML5::ENDTAG:
+                switch ($token['name']) {
+                    /* An end tag with the tag name "body" */
+                    case 'body':
+                        /* If the second element in the stack of open elements is
+                        not a body element, this is a parse error. Ignore the token.
+                        (innerHTML case) */
+                        if (count($this->stack) < 2 || $this->stack[1]->nodeName !== 'body') {
+                            // Ignore.
+
+                            /* If the current node is not the body element, then this
+                            is a parse error. */
+                        } elseif (end($this->stack)->nodeName !== 'body') {
+                            // Parse error.
+                        }
+
+                        /* Change the insertion mode to "after body". */
+                        $this->mode = self::AFTER_BODY;
+                        break;
+
+                    /* An end tag with the tag name "html" */
+                    case 'html':
+                        /* Act as if an end tag with tag name "body" had been seen,
+                        then, if that token wasn't ignored, reprocess the current
+                        token. */
+                        $this->inBody(
+                            array(
+                                'name' => 'body',
+                                'type' => HTML5::ENDTAG
+                            )
+                        );
+
+                        return $this->afterBody($token);
+                        break;
+
+                    /* An end tag whose tag name is one of: "address", "blockquote",
+                    "center", "dir", "div", "dl", "fieldset", "listing", "menu",
+                    "ol", "pre", "ul" */
+                    case 'address':
+                    case 'blockquote':
+                    case 'center':
+                    case 'dir':
+                    case 'div':
+                    case 'dl':
+                    case 'fieldset':
+                    case 'listing':
+                    case 'menu':
+                    case 'ol':
+                    case 'pre':
+                    case 'ul':
+                        /* If the stack of open elements has an element in scope
+                        with the same tag name as that of the token, then generate
+                        implied end tags. */
+                        if ($this->elementInScope($token['name'])) {
+                            $this->generateImpliedEndTags();
+
+                            /* Now, if the current node is not an element with
+                            the same tag name as that of the token, then this
+                            is a parse error. */
+                            // w/e
+
+                            /* If the stack of open elements has an element in
+                            scope with the same tag name as that of the token,
+                            then pop elements from this stack until an element
+                            with that tag name has been popped from the stack. */
+                            for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                                if ($this->stack[$n]->nodeName === $token['name']) {
+                                    $n = -1;
+                                }
+
+                                array_pop($this->stack);
+                            }
+                        }
+                        break;
+
+                    /* An end tag whose tag name is "form" */
+                    case 'form':
+                        /* If the stack of open elements has an element in scope
+                        with the same tag name as that of the token, then generate
+                        implied    end tags. */
+                        if ($this->elementInScope($token['name'])) {
+                            $this->generateImpliedEndTags();
+
+                        }
+
+                        if (end($this->stack)->nodeName !== $token['name']) {
+                            /* Now, if the current node is not an element with the
+                            same tag name as that of the token, then this is a parse
+                            error. */
+                            // w/e
+
+                        } else {
+                            /* Otherwise, if the current node is an element with
+                            the same tag name as that of the token pop that element
+                            from the stack. */
+                            array_pop($this->stack);
+                        }
+
+                        /* In any case, set the form element pointer to null. */
+                        $this->form_pointer = null;
+                        break;
+
+                    /* An end tag whose tag name is "p" */
+                    case 'p':
+                        /* If the stack of open elements has a p element in scope,
+                        then generate implied end tags, except for p elements. */
+                        if ($this->elementInScope('p')) {
+                            $this->generateImpliedEndTags(array('p'));
+
+                            /* If the current node is not a p element, then this is
+                            a parse error. */
+                            // k
+
+                            /* If the stack of open elements has a p element in
+                            scope, then pop elements from this stack until the stack
+                            no longer has a p element in scope. */
+                            for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                                if ($this->elementInScope('p')) {
+                                    array_pop($this->stack);
+
+                                } else {
+                                    break;
+                                }
+                            }
+                        }
+                        break;
+
+                    /* An end tag whose tag name is "dd", "dt", or "li" */
+                    case 'dd':
+                    case 'dt':
+                    case 'li':
+                        /* If the stack of open elements has an element in scope
+                        whose tag name matches the tag name of the token, then
+                        generate implied end tags, except for elements with the
+                        same tag name as the token. */
+                        if ($this->elementInScope($token['name'])) {
+                            $this->generateImpliedEndTags(array($token['name']));
+
+                            /* If the current node is not an element with the same
+                            tag name as the token, then this is a parse error. */
+                            // w/e
+
+                            /* If the stack of open elements has an element in scope
+                            whose tag name matches the tag name of the token, then
+                            pop elements from this stack until an element with that
+                            tag name has been popped from the stack. */
+                            for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                                if ($this->stack[$n]->nodeName === $token['name']) {
+                                    $n = -1;
+                                }
+
+                                array_pop($this->stack);
+                            }
+                        }
+                        break;
+
+                    /* An end tag whose tag name is one of: "h1", "h2", "h3", "h4",
+                    "h5", "h6" */
+                    case 'h1':
+                    case 'h2':
+                    case 'h3':
+                    case 'h4':
+                    case 'h5':
+                    case 'h6':
+                        $elements = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6');
+
+                        /* If the stack of open elements has in scope an element whose
+                        tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then
+                        generate implied end tags. */
+                        if ($this->elementInScope($elements)) {
+                            $this->generateImpliedEndTags();
+
+                            /* Now, if the current node is not an element with the same
+                            tag name as that of the token, then this is a parse error. */
+                            // w/e
+
+                            /* If the stack of open elements has in scope an element
+                            whose tag name is one of "h1", "h2", "h3", "h4", "h5", or
+                            "h6", then pop elements from the stack until an element
+                            with one of those tag names has been popped from the stack. */
+                            while ($this->elementInScope($elements)) {
+                                array_pop($this->stack);
+                            }
+                        }
+                        break;
+
+                    /* An end tag whose tag name is one of: "a", "b", "big", "em",
+                    "font", "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */
+                    case 'a':
+                    case 'b':
+                    case 'big':
+                    case 'em':
+                    case 'font':
+                    case 'i':
+                    case 'nobr':
+                    case 's':
+                    case 'small':
+                    case 'strike':
+                    case 'strong':
+                    case 'tt':
+                    case 'u':
+                        /* 1. Let the formatting element be the last element in
+                        the list of active formatting elements that:
+                            * is between the end of the list and the last scope
+                            marker in the list, if any, or the start of the list
+                            otherwise, and
+                            * has the same tag name as the token.
+                        */
+                        while (true) {
+                            for ($a = count($this->a_formatting) - 1; $a >= 0; $a--) {
+                                if ($this->a_formatting[$a] === self::MARKER) {
+                                    break;
+
+                                } elseif ($this->a_formatting[$a]->tagName === $token['name']) {
+                                    $formatting_element = $this->a_formatting[$a];
+                                    $in_stack = in_array($formatting_element, $this->stack, true);
+                                    $fe_af_pos = $a;
+                                    break;
+                                }
+                            }
+
+                            /* If there is no such node, or, if that node is
+                            also in the stack of open elements but the element
+                            is not in scope, then this is a parse error. Abort
+                            these steps. The token is ignored. */
+                            if (!isset($formatting_element) || ($in_stack &&
+                                    !$this->elementInScope($token['name']))
+                            ) {
+                                break;
+
+                                /* Otherwise, if there is such a node, but that node
+                                is not in the stack of open elements, then this is a
+                                parse error; remove the element from the list, and
+                                abort these steps. */
+                            } elseif (isset($formatting_element) && !$in_stack) {
+                                unset($this->a_formatting[$fe_af_pos]);
+                                $this->a_formatting = array_merge($this->a_formatting);
+                                break;
+                            }
+
+                            /* 2. Let the furthest block be the topmost node in the
+                            stack of open elements that is lower in the stack
+                            than the formatting element, and is not an element in
+                            the phrasing or formatting categories. There might
+                            not be one. */
+                            $fe_s_pos = array_search($formatting_element, $this->stack, true);
+                            $length = count($this->stack);
+
+                            for ($s = $fe_s_pos + 1; $s < $length; $s++) {
+                                $category = $this->getElementCategory($this->stack[$s]->nodeName);
+
+                                if ($category !== self::PHRASING && $category !== self::FORMATTING) {
+                                    $furthest_block = $this->stack[$s];
+                                }
+                            }
+
+                            /* 3. If there is no furthest block, then the UA must
+                            skip the subsequent steps and instead just pop all
+                            the nodes from the bottom of the stack of open
+                            elements, from the current node up to the formatting
+                            element, and remove the formatting element from the
+                            list of active formatting elements. */
+                            if (!isset($furthest_block)) {
+                                for ($n = $length - 1; $n >= $fe_s_pos; $n--) {
+                                    array_pop($this->stack);
+                                }
+
+                                unset($this->a_formatting[$fe_af_pos]);
+                                $this->a_formatting = array_merge($this->a_formatting);
+                                break;
+                            }
+
+                            /* 4. Let the common ancestor be the element
+                            immediately above the formatting element in the stack
+                            of open elements. */
+                            $common_ancestor = $this->stack[$fe_s_pos - 1];
+
+                            /* 5. If the furthest block has a parent node, then
+                            remove the furthest block from its parent node. */
+                            if ($furthest_block->parentNode !== null) {
+                                $furthest_block->parentNode->removeChild($furthest_block);
+                            }
+
+                            /* 6. Let a bookmark note the position of the
+                            formatting element in the list of active formatting
+                            elements relative to the elements on either side
+                            of it in the list. */
+                            $bookmark = $fe_af_pos;
+
+                            /* 7. Let node and last node  be the furthest block.
+                            Follow these steps: */
+                            $node = $furthest_block;
+                            $last_node = $furthest_block;
+
+                            while (true) {
+                                for ($n = array_search($node, $this->stack, true) - 1; $n >= 0; $n--) {
+                                    /* 7.1 Let node be the element immediately
+                                    prior to node in the stack of open elements. */
+                                    $node = $this->stack[$n];
+
+                                    /* 7.2 If node is not in the list of active
+                                    formatting elements, then remove node from
+                                    the stack of open elements and then go back
+                                    to step 1. */
+                                    if (!in_array($node, $this->a_formatting, true)) {
+                                        unset($this->stack[$n]);
+                                        $this->stack = array_merge($this->stack);
+
+                                    } else {
+                                        break;
+                                    }
+                                }
+
+                                /* 7.3 Otherwise, if node is the formatting
+                                element, then go to the next step in the overall
+                                algorithm. */
+                                if ($node === $formatting_element) {
+                                    break;
+
+                                    /* 7.4 Otherwise, if last node is the furthest
+                                    block, then move the aforementioned bookmark to
+                                    be immediately after the node in the list of
+                                    active formatting elements. */
+                                } elseif ($last_node === $furthest_block) {
+                                    $bookmark = array_search($node, $this->a_formatting, true) + 1;
+                                }
+
+                                /* 7.5 If node has any children, perform a
+                                shallow clone of node, replace the entry for
+                                node in the list of active formatting elements
+                                with an entry for the clone, replace the entry
+                                for node in the stack of open elements with an
+                                entry for the clone, and let node be the clone. */
+                                if ($node->hasChildNodes()) {
+                                    $clone = $node->cloneNode();
+                                    $s_pos = array_search($node, $this->stack, true);
+                                    $a_pos = array_search($node, $this->a_formatting, true);
+
+                                    $this->stack[$s_pos] = $clone;
+                                    $this->a_formatting[$a_pos] = $clone;
+                                    $node = $clone;
+                                }
+
+                                /* 7.6 Insert last node into node, first removing
+                                it from its previous parent node if any. */
+                                if ($last_node->parentNode !== null) {
+                                    $last_node->parentNode->removeChild($last_node);
+                                }
+
+                                $node->appendChild($last_node);
+
+                                /* 7.7 Let last node be node. */
+                                $last_node = $node;
+                            }
+
+                            /* 8. Insert whatever last node ended up being in
+                            the previous step into the common ancestor node,
+                            first removing it from its previous parent node if
+                            any. */
+                            if ($last_node->parentNode !== null) {
+                                $last_node->parentNode->removeChild($last_node);
+                            }
+
+                            $common_ancestor->appendChild($last_node);
+
+                            /* 9. Perform a shallow clone of the formatting
+                            element. */
+                            $clone = $formatting_element->cloneNode();
+
+                            /* 10. Take all of the child nodes of the furthest
+                            block and append them to the clone created in the
+                            last step. */
+                            while ($furthest_block->hasChildNodes()) {
+                                $child = $furthest_block->firstChild;
+                                $furthest_block->removeChild($child);
+                                $clone->appendChild($child);
+                            }
+
+                            /* 11. Append that clone to the furthest block. */
+                            $furthest_block->appendChild($clone);
+
+                            /* 12. Remove the formatting element from the list
+                            of active formatting elements, and insert the clone
+                            into the list of active formatting elements at the
+                            position of the aforementioned bookmark. */
+                            $fe_af_pos = array_search($formatting_element, $this->a_formatting, true);
+                            unset($this->a_formatting[$fe_af_pos]);
+                            $this->a_formatting = array_merge($this->a_formatting);
+
+                            $af_part1 = array_slice($this->a_formatting, 0, $bookmark - 1);
+                            $af_part2 = array_slice($this->a_formatting, $bookmark, count($this->a_formatting));
+                            $this->a_formatting = array_merge($af_part1, array($clone), $af_part2);
+
+                            /* 13. Remove the formatting element from the stack
+                            of open elements, and insert the clone into the stack
+                            of open elements immediately after (i.e. in a more
+                            deeply nested position than) the position of the
+                            furthest block in that stack. */
+                            $fe_s_pos = array_search($formatting_element, $this->stack, true);
+                            $fb_s_pos = array_search($furthest_block, $this->stack, true);
+                            unset($this->stack[$fe_s_pos]);
+
+                            $s_part1 = array_slice($this->stack, 0, $fb_s_pos);
+                            $s_part2 = array_slice($this->stack, $fb_s_pos + 1, count($this->stack));
+                            $this->stack = array_merge($s_part1, array($clone), $s_part2);
+
+                            /* 14. Jump back to step 1 in this series of steps. */
+                            unset($formatting_element, $fe_af_pos, $fe_s_pos, $furthest_block);
+                        }
+                        break;
+
+                    /* An end tag token whose tag name is one of: "button",
+                    "marquee", "object" */
+                    case 'button':
+                    case 'marquee':
+                    case 'object':
+                        /* If the stack of open elements has an element in scope whose
+                        tag name matches the tag name of the token, then generate implied
+                        tags. */
+                        if ($this->elementInScope($token['name'])) {
+                            $this->generateImpliedEndTags();
+
+                            /* Now, if the current node is not an element with the same
+                            tag name as the token, then this is a parse error. */
+                            // k
+
+                            /* Now, if the stack of open elements has an element in scope
+                            whose tag name matches the tag name of the token, then pop
+                            elements from the stack until that element has been popped from
+                            the stack, and clear the list of active formatting elements up
+                            to the last marker. */
+                            for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                                if ($this->stack[$n]->nodeName === $token['name']) {
+                                    $n = -1;
+                                }
+
+                                array_pop($this->stack);
+                            }
+
+                            $marker = end(array_keys($this->a_formatting, self::MARKER, true));
+
+                            for ($n = count($this->a_formatting) - 1; $n > $marker; $n--) {
+                                array_pop($this->a_formatting);
+                            }
+                        }
+                        break;
+
+                    /* Or an end tag whose tag name is one of: "area", "basefont",
+                    "bgsound", "br", "embed", "hr", "iframe", "image", "img",
+                    "input", "isindex", "noembed", "noframes", "param", "select",
+                    "spacer", "table", "textarea", "wbr" */
+                    case 'area':
+                    case 'basefont':
+                    case 'bgsound':
+                    case 'br':
+                    case 'embed':
+                    case 'hr':
+                    case 'iframe':
+                    case 'image':
+                    case 'img':
+                    case 'input':
+                    case 'isindex':
+                    case 'noembed':
+                    case 'noframes':
+                    case 'param':
+                    case 'select':
+                    case 'spacer':
+                    case 'table':
+                    case 'textarea':
+                    case 'wbr':
+                        // Parse error. Ignore the token.
+                        break;
+
+                    /* An end tag token not covered by the previous entries */
+                    default:
+                        for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                            /* Initialise node to be the current node (the bottommost
+                            node of the stack). */
+                            $node = end($this->stack);
+
+                            /* If node has the same tag name as the end tag token,
+                            then: */
+                            if ($token['name'] === $node->nodeName) {
+                                /* Generate implied end tags. */
+                                $this->generateImpliedEndTags();
+
+                                /* If the tag name of the end tag token does not
+                                match the tag name of the current node, this is a
+                                parse error. */
+                                // k
+
+                                /* Pop all the nodes from the current node up to
+                                node, including node, then stop this algorithm. */
+                                for ($x = count($this->stack) - $n; $x >= $n; $x--) {
+                                    array_pop($this->stack);
+                                }
+
+                            } else {
+                                $category = $this->getElementCategory($node);
+
+                                if ($category !== self::SPECIAL && $category !== self::SCOPING) {
+                                    /* Otherwise, if node is in neither the formatting
+                                    category nor the phrasing category, then this is a
+                                    parse error. Stop this algorithm. The end tag token
+                                    is ignored. */
+                                    return false;
+                                }
+                            }
+                        }
+                        break;
+                }
+                break;
+        }
+    }
+
+    private function inTable($token)
+    {
+        $clear = array('html', 'table');
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $text = $this->dom->createTextNode($token['data']);
+            end($this->stack)->appendChild($text);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            end($this->stack)->appendChild($comment);
+
+            /* A start tag whose tag name is "caption" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'caption'
+        ) {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert a marker at the end of the list of active
+            formatting elements. */
+            $this->a_formatting[] = self::MARKER;
+
+            /* Insert an HTML element for the token, then switch the
+            insertion mode to "in caption". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CAPTION;
+
+            /* A start tag whose tag name is "colgroup" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'colgroup'
+        ) {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the
+            insertion mode to "in column group". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CGROUP;
+
+            /* A start tag whose tag name is "col" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'col'
+        ) {
+            $this->inTable(
+                array(
+                    'name' => 'colgroup',
+                    'type' => HTML5::STARTTAG,
+                    'attr' => array()
+                )
+            );
+
+            $this->inColumnGroup($token);
+
+            /* A start tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array('tbody', 'tfoot', 'thead')
+            )
+        ) {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the insertion
+            mode to "in table body". */
+            $this->insertElement($token);
+            $this->mode = self::IN_TBODY;
+
+            /* A start tag whose tag name is one of: "td", "th", "tr" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            in_array($token['name'], array('td', 'th', 'tr'))
+        ) {
+            /* Act as if a start tag token with the tag name "tbody" had been
+            seen, then reprocess the current token. */
+            $this->inTable(
+                array(
+                    'name' => 'tbody',
+                    'type' => HTML5::STARTTAG,
+                    'attr' => array()
+                )
+            );
+
+            return $this->inTableBody($token);
+
+            /* A start tag whose tag name is "table" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'table'
+        ) {
+            /* Parse error. Act as if an end tag token with the tag name "table"
+            had been seen, then, if that token wasn't ignored, reprocess the
+            current token. */
+            $this->inTable(
+                array(
+                    'name' => 'table',
+                    'type' => HTML5::ENDTAG
+                )
+            );
+
+            return $this->mainPhase($token);
+
+            /* An end tag whose tag name is "table" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            $token['name'] === 'table'
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if (!$this->elementInScope($token['name'], true)) {
+                return false;
+
+                /* Otherwise: */
+            } else {
+                /* Generate implied end tags. */
+                $this->generateImpliedEndTags();
+
+                /* Now, if the current node is not a table element, then this
+                is a parse error. */
+                // w/e
+
+                /* Pop elements from this stack until a table element has been
+                popped from the stack. */
+                while (true) {
+                    $current = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if ($current === 'table') {
+                        break;
+                    }
+                }
+
+                /* Reset the insertion mode appropriately. */
+                $this->resetInsertionMode();
+            }
+
+            /* An end tag whose tag name is one of: "body", "caption", "col",
+            "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array(
+                    'body',
+                    'caption',
+                    'col',
+                    'colgroup',
+                    'html',
+                    'tbody',
+                    'td',
+                    'tfoot',
+                    'th',
+                    'thead',
+                    'tr'
+                )
+            )
+        ) {
+            // Parse error. Ignore the token.
+
+            /* Anything else */
+        } else {
+            /* Parse error. Process the token as if the insertion mode was "in
+            body", with the following exception: */
+
+            /* If the current node is a table, tbody, tfoot, thead, or tr
+            element, then, whenever a node would be inserted into the current
+            node, it must instead be inserted into the foster parent element. */
+            if (in_array(
+                end($this->stack)->nodeName,
+                array('table', 'tbody', 'tfoot', 'thead', 'tr')
+            )
+            ) {
+                /* The foster parent element is the parent element of the last
+                table element in the stack of open elements, if there is a
+                table element and it has such a parent element. If there is no
+                table element in the stack of open elements (innerHTML case),
+                then the foster parent element is the first element in the
+                stack of open elements (the html  element). Otherwise, if there
+                is a table element in the stack of open elements, but the last
+                table element in the stack of open elements has no parent, or
+                its parent node is not an element, then the foster parent
+                element is the element before the last table element in the
+                stack of open elements. */
+                for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                    if ($this->stack[$n]->nodeName === 'table') {
+                        $table = $this->stack[$n];
+                        break;
+                    }
+                }
+
+                if (isset($table) && $table->parentNode !== null) {
+                    $this->foster_parent = $table->parentNode;
+
+                } elseif (!isset($table)) {
+                    $this->foster_parent = $this->stack[0];
+
+                } elseif (isset($table) && ($table->parentNode === null ||
+                        $table->parentNode->nodeType !== XML_ELEMENT_NODE)
+                ) {
+                    $this->foster_parent = $this->stack[$n - 1];
+                }
+            }
+
+            $this->inBody($token);
+        }
+    }
+
+    private function inCaption($token)
+    {
+        /* An end tag whose tag name is "caption" */
+        if ($token['type'] === HTML5::ENDTAG && $token['name'] === 'caption') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore
+
+                /* Otherwise: */
+            } else {
+                /* Generate implied end tags. */
+                $this->generateImpliedEndTags();
+
+                /* Now, if the current node is not a caption element, then this
+                is a parse error. */
+                // w/e
+
+                /* Pop elements from this stack until a caption element has
+                been popped from the stack. */
+                while (true) {
+                    $node = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if ($node === 'caption') {
+                        break;
+                    }
+                }
+
+                /* Clear the list of active formatting elements up to the last
+                marker. */
+                $this->clearTheActiveFormattingElementsUpToTheLastMarker();
+
+                /* Switch the insertion mode to "in table". */
+                $this->mode = self::IN_TABLE;
+            }
+
+            /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+            "tbody", "td", "tfoot", "th", "thead", "tr", or an end tag whose tag
+            name is "table" */
+        } elseif (($token['type'] === HTML5::STARTTAG && in_array(
+                    $token['name'],
+                    array(
+                        'caption',
+                        'col',
+                        'colgroup',
+                        'tbody',
+                        'td',
+                        'tfoot',
+                        'th',
+                        'thead',
+                        'tr'
+                    )
+                )) || ($token['type'] === HTML5::ENDTAG &&
+                $token['name'] === 'table')
+        ) {
+            /* Parse error. Act as if an end tag with the tag name "caption"
+            had been seen, then, if that token wasn't ignored, reprocess the
+            current token. */
+            $this->inCaption(
+                array(
+                    'name' => 'caption',
+                    'type' => HTML5::ENDTAG
+                )
+            );
+
+            return $this->inTable($token);
+
+            /* An end tag whose tag name is one of: "body", "col", "colgroup",
+            "html", "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array(
+                    'body',
+                    'col',
+                    'colgroup',
+                    'html',
+                    'tbody',
+                    'tfoot',
+                    'th',
+                    'thead',
+                    'tr'
+                )
+            )
+        ) {
+            // Parse error. Ignore the token.
+
+            /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in body". */
+            $this->inBody($token);
+        }
+    }
+
+    private function inColumnGroup($token)
+    {
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $text = $this->dom->createTextNode($token['data']);
+            end($this->stack)->appendChild($text);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            end($this->stack)->appendChild($comment);
+
+            /* A start tag whose tag name is "col" */
+        } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'col') {
+            /* Insert a col element for the token. Immediately pop the current
+            node off the stack of open elements. */
+            $this->insertElement($token);
+            array_pop($this->stack);
+
+            /* An end tag whose tag name is "colgroup" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            $token['name'] === 'colgroup'
+        ) {
+            /* If the current node is the root html element, then this is a
+            parse error, ignore the token. (innerHTML case) */
+            if (end($this->stack)->nodeName === 'html') {
+                // Ignore
+
+                /* Otherwise, pop the current node (which will be a colgroup
+                element) from the stack of open elements. Switch the insertion
+                mode to "in table". */
+            } else {
+                array_pop($this->stack);
+                $this->mode = self::IN_TABLE;
+            }
+
+            /* An end tag whose tag name is "col" */
+        } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'col') {
+            /* Parse error. Ignore the token. */
+
+            /* Anything else */
+        } else {
+            /* Act as if an end tag with the tag name "colgroup" had been seen,
+            and then, if that token wasn't ignored, reprocess the current token. */
+            $this->inColumnGroup(
+                array(
+                    'name' => 'colgroup',
+                    'type' => HTML5::ENDTAG
+                )
+            );
+
+            return $this->inTable($token);
+        }
+    }
+
+    private function inTableBody($token)
+    {
+        $clear = array('tbody', 'tfoot', 'thead', 'html');
+
+        /* A start tag whose tag name is "tr" */
+        if ($token['type'] === HTML5::STARTTAG && $token['name'] === 'tr') {
+            /* Clear the stack back to a table body context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert a tr element for the token, then switch the insertion
+            mode to "in row". */
+            $this->insertElement($token);
+            $this->mode = self::IN_ROW;
+
+            /* A start tag whose tag name is one of: "th", "td" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            ($token['name'] === 'th' || $token['name'] === 'td')
+        ) {
+            /* Parse error. Act as if a start tag with the tag name "tr" had
+            been seen, then reprocess the current token. */
+            $this->inTableBody(
+                array(
+                    'name' => 'tr',
+                    'type' => HTML5::STARTTAG,
+                    'attr' => array()
+                )
+            );
+
+            return $this->inRow($token);
+
+            /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            in_array($token['name'], array('tbody', 'tfoot', 'thead'))
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore
+
+                /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table body context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Pop the current node from the stack of open elements. Switch
+                the insertion mode to "in table". */
+                array_pop($this->stack);
+                $this->mode = self::IN_TABLE;
+            }
+
+            /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+            "tbody", "tfoot", "thead", or an end tag whose tag name is "table" */
+        } elseif (($token['type'] === HTML5::STARTTAG && in_array(
+                    $token['name'],
+                    array('caption', 'col', 'colgroup', 'tbody', 'tfoor', 'thead')
+                )) ||
+            ($token['type'] === HTML5::STARTTAG && $token['name'] === 'table')
+        ) {
+            /* If the stack of open elements does not have a tbody, thead, or
+            tfoot element in table scope, this is a parse error. Ignore the
+            token. (innerHTML case) */
+            if (!$this->elementInScope(array('tbody', 'thead', 'tfoot'), true)) {
+                // Ignore.
+
+                /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table body context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Act as if an end tag with the same tag name as the current
+                node ("tbody", "tfoot", or "thead") had been seen, then
+                reprocess the current token. */
+                $this->inTableBody(
+                    array(
+                        'name' => end($this->stack)->nodeName,
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+
+                return $this->mainPhase($token);
+            }
+
+            /* An end tag whose tag name is one of: "body", "caption", "col",
+            "colgroup", "html", "td", "th", "tr" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr')
+            )
+        ) {
+            /* Parse error. Ignore the token. */
+
+            /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in table". */
+            $this->inTable($token);
+        }
+    }
+
+    private function inRow($token)
+    {
+        $clear = array('tr', 'html');
+
+        /* A start tag whose tag name is one of: "th", "td" */
+        if ($token['type'] === HTML5::STARTTAG &&
+            ($token['name'] === 'th' || $token['name'] === 'td')
+        ) {
+            /* Clear the stack back to a table row context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the insertion
+            mode to "in cell". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CELL;
+
+            /* Insert a marker at the end of the list of active formatting
+            elements. */
+            $this->a_formatting[] = self::MARKER;
+
+            /* An end tag whose tag name is "tr" */
+        } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'tr') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+                /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table row context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Pop the current node (which will be a tr element) from the
+                stack of open elements. Switch the insertion mode to "in table
+                body". */
+                array_pop($this->stack);
+                $this->mode = self::IN_TBODY;
+            }
+
+            /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+            "tbody", "tfoot", "thead", "tr" or an end tag whose tag name is "table" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array('caption', 'col', 'colgroup', 'tbody', 'tfoot', 'thead', 'tr')
+            )
+        ) {
+            /* Act as if an end tag with the tag name "tr" had been seen, then,
+            if that token wasn't ignored, reprocess the current token. */
+            $this->inRow(
+                array(
+                    'name' => 'tr',
+                    'type' => HTML5::ENDTAG
+                )
+            );
+
+            return $this->inCell($token);
+
+            /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            in_array($token['name'], array('tbody', 'tfoot', 'thead'))
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+                /* Otherwise: */
+            } else {
+                /* Otherwise, act as if an end tag with the tag name "tr" had
+                been seen, then reprocess the current token. */
+                $this->inRow(
+                    array(
+                        'name' => 'tr',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+
+                return $this->inCell($token);
+            }
+
+            /* An end tag whose tag name is one of: "body", "caption", "col",
+            "colgroup", "html", "td", "th" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr')
+            )
+        ) {
+            /* Parse error. Ignore the token. */
+
+            /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in table". */
+            $this->inTable($token);
+        }
+    }
+
+    private function inCell($token)
+    {
+        /* An end tag whose tag name is one of: "td", "th" */
+        if ($token['type'] === HTML5::ENDTAG &&
+            ($token['name'] === 'td' || $token['name'] === 'th')
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as that of the token, then this is a
+            parse error and the token must be ignored. */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+                /* Otherwise: */
+            } else {
+                /* Generate implied end tags, except for elements with the same
+                tag name as the token. */
+                $this->generateImpliedEndTags(array($token['name']));
+
+                /* Now, if the current node is not an element with the same tag
+                name as the token, then this is a parse error. */
+                // k
+
+                /* Pop elements from this stack until an element with the same
+                tag name as the token has been popped from the stack. */
+                while (true) {
+                    $node = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if ($node === $token['name']) {
+                        break;
+                    }
+                }
+
+                /* Clear the list of active formatting elements up to the last
+                marker. */
+                $this->clearTheActiveFormattingElementsUpToTheLastMarker();
+
+                /* Switch the insertion mode to "in row". (The current node
+                will be a tr element at this point.) */
+                $this->mode = self::IN_ROW;
+            }
+
+            /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+            "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array(
+                    'caption',
+                    'col',
+                    'colgroup',
+                    'tbody',
+                    'td',
+                    'tfoot',
+                    'th',
+                    'thead',
+                    'tr'
+                )
+            )
+        ) {
+            /* If the stack of open elements does not have a td or th element
+            in table scope, then this is a parse error; ignore the token.
+            (innerHTML case) */
+            if (!$this->elementInScope(array('td', 'th'), true)) {
+                // Ignore.
+
+                /* Otherwise, close the cell (see below) and reprocess the current
+                token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+            /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+            "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif ($token['type'] === HTML5::STARTTAG && in_array(
+                $token['name'],
+                array(
+                    'caption',
+                    'col',
+                    'colgroup',
+                    'tbody',
+                    'td',
+                    'tfoot',
+                    'th',
+                    'thead',
+                    'tr'
+                )
+            )
+        ) {
+            /* If the stack of open elements does not have a td or th element
+            in table scope, then this is a parse error; ignore the token.
+            (innerHTML case) */
+            if (!$this->elementInScope(array('td', 'th'), true)) {
+                // Ignore.
+
+                /* Otherwise, close the cell (see below) and reprocess the current
+                token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+            /* An end tag whose tag name is one of: "body", "caption", "col",
+            "colgroup", "html" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array('body', 'caption', 'col', 'colgroup', 'html')
+            )
+        ) {
+            /* Parse error. Ignore the token. */
+
+            /* An end tag whose tag name is one of: "table", "tbody", "tfoot",
+            "thead", "tr" */
+        } elseif ($token['type'] === HTML5::ENDTAG && in_array(
+                $token['name'],
+                array('table', 'tbody', 'tfoot', 'thead', 'tr')
+            )
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as that of the token (which can only
+            happen for "tbody", "tfoot" and "thead", or, in the innerHTML case),
+            then this is a parse error and the token must be ignored. */
+            if (!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+                /* Otherwise, close the cell (see below) and reprocess the current
+                token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+            /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in body". */
+            $this->inBody($token);
+        }
+    }
+
+    private function inSelect($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token */
+        if ($token['type'] === HTML5::CHARACTR) {
+            /* Append the token's character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+            /* A start tag token whose tag name is "option" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'option'
+        ) {
+            /* If the current node is an option element, act as if an end tag
+            with the tag name "option" had been seen. */
+            if (end($this->stack)->nodeName === 'option') {
+                $this->inSelect(
+                    array(
+                        'name' => 'option',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+            }
+
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+            /* A start tag token whose tag name is "optgroup" */
+        } elseif ($token['type'] === HTML5::STARTTAG &&
+            $token['name'] === 'optgroup'
+        ) {
+            /* If the current node is an option element, act as if an end tag
+            with the tag name "option" had been seen. */
+            if (end($this->stack)->nodeName === 'option') {
+                $this->inSelect(
+                    array(
+                        'name' => 'option',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+            }
+
+            /* If the current node is an optgroup element, act as if an end tag
+            with the tag name "optgroup" had been seen. */
+            if (end($this->stack)->nodeName === 'optgroup') {
+                $this->inSelect(
+                    array(
+                        'name' => 'optgroup',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+            }
+
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+            /* An end tag token whose tag name is "optgroup" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            $token['name'] === 'optgroup'
+        ) {
+            /* First, if the current node is an option element, and the node
+            immediately before it in the stack of open elements is an optgroup
+            element, then act as if an end tag with the tag name "option" had
+            been seen. */
+            $elements_in_stack = count($this->stack);
+
+            if ($this->stack[$elements_in_stack - 1]->nodeName === 'option' &&
+                $this->stack[$elements_in_stack - 2]->nodeName === 'optgroup'
+            ) {
+                $this->inSelect(
+                    array(
+                        'name' => 'option',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+            }
+
+            /* If the current node is an optgroup element, then pop that node
+            from the stack of open elements. Otherwise, this is a parse error,
+            ignore the token. */
+            if ($this->stack[$elements_in_stack - 1] === 'optgroup') {
+                array_pop($this->stack);
+            }
+
+            /* An end tag token whose tag name is "option" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            $token['name'] === 'option'
+        ) {
+            /* If the current node is an option element, then pop that node
+            from the stack of open elements. Otherwise, this is a parse error,
+            ignore the token. */
+            if (end($this->stack)->nodeName === 'option') {
+                array_pop($this->stack);
+            }
+
+            /* An end tag whose tag name is "select" */
+        } elseif ($token['type'] === HTML5::ENDTAG &&
+            $token['name'] === 'select'
+        ) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if (!$this->elementInScope($token['name'], true)) {
+                // w/e
+
+                /* Otherwise: */
+            } else {
+                /* Pop elements from the stack of open elements until a select
+                element has been popped from the stack. */
+                while (true) {
+                    $current = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if ($current === 'select') {
+                        break;
+                    }
+                }
+
+                /* Reset the insertion mode appropriately. */
+                $this->resetInsertionMode();
+            }
+
+            /* A start tag whose tag name is "select" */
+        } elseif ($token['name'] === 'select' &&
+            $token['type'] === HTML5::STARTTAG
+        ) {
+            /* Parse error. Act as if the token had been an end tag with the
+            tag name "select" instead. */
+            $this->inSelect(
+                array(
+                    'name' => 'select',
+                    'type' => HTML5::ENDTAG
+                )
+            );
+
+            /* An end tag whose tag name is one of: "caption", "table", "tbody",
+            "tfoot", "thead", "tr", "td", "th" */
+        } elseif (in_array(
+                $token['name'],
+                array(
+                    'caption',
+                    'table',
+                    'tbody',
+                    'tfoot',
+                    'thead',
+                    'tr',
+                    'td',
+                    'th'
+                )
+            ) && $token['type'] === HTML5::ENDTAG
+        ) {
+            /* Parse error. */
+            // w/e
+
+            /* If the stack of open elements has an element in table scope with
+            the same tag name as that of the token, then act as if an end tag
+            with the tag name "select" had been seen, and reprocess the token.
+            Otherwise, ignore the token. */
+            if ($this->elementInScope($token['name'], true)) {
+                $this->inSelect(
+                    array(
+                        'name' => 'select',
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+
+                $this->mainPhase($token);
+            }
+
+            /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function afterBody($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Process the token as it would be processed if the insertion mode
+            was "in body". */
+            $this->inBody($token);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the first element in the stack of open
+            elements (the html element), with the data attribute set to the
+            data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->stack[0]->appendChild($comment);
+
+            /* An end tag with the tag name "html" */
+        } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') {
+            /* If the parser was originally created in order to handle the
+            setting of an element's innerHTML attribute, this is a parse error;
+            ignore the token. (The element will be an html element in this
+            case.) (innerHTML case) */
+
+            /* Otherwise, switch to the trailing end phase. */
+            $this->phase = self::END_PHASE;
+
+            /* Anything else */
+        } else {
+            /* Parse error. Set the insertion mode to "in body" and reprocess
+            the token. */
+            $this->mode = self::IN_BODY;
+            return $this->inBody($token);
+        }
+    }
+
+    private function inFrameset($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+            /* A start tag with the tag name "frameset" */
+        } elseif ($token['name'] === 'frameset' &&
+            $token['type'] === HTML5::STARTTAG
+        ) {
+            $this->insertElement($token);
+
+            /* An end tag with the tag name "frameset" */
+        } elseif ($token['name'] === 'frameset' &&
+            $token['type'] === HTML5::ENDTAG
+        ) {
+            /* If the current node is the root html element, then this is a
+            parse error; ignore the token. (innerHTML case) */
+            if (end($this->stack)->nodeName === 'html') {
+                // Ignore
+
+            } else {
+                /* Otherwise, pop the current node from the stack of open
+                elements. */
+                array_pop($this->stack);
+
+                /* If the parser was not originally created in order to handle
+                the setting of an element's innerHTML attribute (innerHTML case),
+                and the current node is no longer a frameset element, then change
+                the insertion mode to "after frameset". */
+                $this->mode = self::AFTR_FRAME;
+            }
+
+            /* A start tag with the tag name "frame" */
+        } elseif ($token['name'] === 'frame' &&
+            $token['type'] === HTML5::STARTTAG
+        ) {
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+            /* Immediately pop the current node off the stack of open elements. */
+            array_pop($this->stack);
+
+            /* A start tag with the tag name "noframes" */
+        } elseif ($token['name'] === 'noframes' &&
+            $token['type'] === HTML5::STARTTAG
+        ) {
+            /* Process the token as if the insertion mode had been "in body". */
+            $this->inBody($token);
+
+            /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function afterFrameset($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */
+        if ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+            /* An end tag with the tag name "html" */
+        } elseif ($token['name'] === 'html' &&
+            $token['type'] === HTML5::ENDTAG
+        ) {
+            /* Switch to the trailing end phase. */
+            $this->phase = self::END_PHASE;
+
+            /* A start tag with the tag name "noframes" */
+        } elseif ($token['name'] === 'noframes' &&
+            $token['type'] === HTML5::STARTTAG
+        ) {
+            /* Process the token as if the insertion mode had been "in body". */
+            $this->inBody($token);
+
+            /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function trailingEndPhase($token)
+    {
+        /* After the main phase, as each token is emitted from the tokenisation
+        stage, it must be processed as described in this section. */
+
+        /* A DOCTYPE token */
+        if ($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+            /* A comment token */
+        } elseif ($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the Document object with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->dom->appendChild($comment);
+
+            /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE */
+        } elseif ($token['type'] === HTML5::CHARACTR &&
+            preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])
+        ) {
+            /* Process the token as it would be processed in the main phase. */
+            $this->mainPhase($token);
+
+            /* A character token that is not one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE. Or a start tag token. Or an end tag token. */
+        } elseif (($token['type'] === HTML5::CHARACTR &&
+                preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) ||
+            $token['type'] === HTML5::STARTTAG || $token['type'] === HTML5::ENDTAG
+        ) {
+            /* Parse error. Switch back to the main phase and reprocess the
+            token. */
+            $this->phase = self::MAIN_PHASE;
+            return $this->mainPhase($token);
+
+            /* An end-of-file token */
+        } elseif ($token['type'] === HTML5::EOF) {
+            /* OMG DONE!! */
+        }
+    }
+
+    private function insertElement($token, $append = true, $check = false)
+    {
+        // Proprietary workaround for libxml2's limitations with tag names
+        if ($check) {
+            // Slightly modified HTML5 tag-name modification,
+            // removing anything that's not an ASCII letter, digit, or hyphen
+            $token['name'] = preg_replace('/[^a-z0-9-]/i', '', $token['name']);
+            // Remove leading hyphens and numbers
+            $token['name'] = ltrim($token['name'], '-0..9');
+            // In theory, this should ever be needed, but just in case
+            if ($token['name'] === '') {
+                $token['name'] = 'span';
+            } // arbitrary generic choice
+        }
+
+        $el = $this->dom->createElement($token['name']);
+
+        foreach ($token['attr'] as $attr) {
+            if (!$el->hasAttribute($attr['name'])) {
+                $el->setAttribute($attr['name'], $attr['value']);
+            }
+        }
+
+        $this->appendToRealParent($el);
+        $this->stack[] = $el;
+
+        return $el;
+    }
+
+    private function insertText($data)
+    {
+        $text = $this->dom->createTextNode($data);
+        $this->appendToRealParent($text);
+    }
+
+    private function insertComment($data)
+    {
+        $comment = $this->dom->createComment($data);
+        $this->appendToRealParent($comment);
+    }
+
+    private function appendToRealParent($node)
+    {
+        if ($this->foster_parent === null) {
+            end($this->stack)->appendChild($node);
+
+        } elseif ($this->foster_parent !== null) {
+            /* If the foster parent element is the parent element of the
+            last table element in the stack of open elements, then the new
+            node must be inserted immediately before the last table element
+            in the stack of open elements in the foster parent element;
+            otherwise, the new node must be appended to the foster parent
+            element. */
+            for ($n = count($this->stack) - 1; $n >= 0; $n--) {
+                if ($this->stack[$n]->nodeName === 'table' &&
+                    $this->stack[$n]->parentNode !== null
+                ) {
+                    $table = $this->stack[$n];
+                    break;
+                }
+            }
+
+            if (isset($table) && $this->foster_parent->isSameNode($table->parentNode)) {
+                $this->foster_parent->insertBefore($node, $table);
+            } else {
+                $this->foster_parent->appendChild($node);
+            }
+
+            $this->foster_parent = null;
+        }
+    }
+
+    private function elementInScope($el, $table = false)
+    {
+        if (is_array($el)) {
+            foreach ($el as $element) {
+                if ($this->elementInScope($element, $table)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        $leng = count($this->stack);
+
+        for ($n = 0; $n < $leng; $n++) {
+            /* 1. Initialise node to be the current node (the bottommost node of
+            the stack). */
+            $node = $this->stack[$leng - 1 - $n];
+
+            if ($node->tagName === $el) {
+                /* 2. If node is the target node, terminate in a match state. */
+                return true;
+
+            } elseif ($node->tagName === 'table') {
+                /* 3. Otherwise, if node is a table element, terminate in a failure
+                state. */
+                return false;
+
+            } elseif ($table === true && in_array(
+                    $node->tagName,
+                    array(
+                        'caption',
+                        'td',
+                        'th',
+                        'button',
+                        'marquee',
+                        'object'
+                    )
+                )
+            ) {
+                /* 4. Otherwise, if the algorithm is the "has an element in scope"
+                variant (rather than the "has an element in table scope" variant),
+                and node is one of the following, terminate in a failure state. */
+                return false;
+
+            } elseif ($node === $node->ownerDocument->documentElement) {
+                /* 5. Otherwise, if node is an html element (root element), terminate
+                in a failure state. (This can only happen if the node is the topmost
+                node of the    stack of open elements, and prevents the next step from
+                being invoked if there are no more elements in the stack.) */
+                return false;
+            }
+
+            /* Otherwise, set node to the previous entry in the stack of open
+            elements and return to step 2. (This will never fail, since the loop
+            will always terminate in the previous step if the top of the stack
+            is reached.) */
+        }
+    }
+
+    private function reconstructActiveFormattingElements()
+    {
+        /* 1. If there are no entries in the list of active formatting elements,
+        then there is nothing to reconstruct; stop this algorithm. */
+        $formatting_elements = count($this->a_formatting);
+
+        if ($formatting_elements === 0) {
+            return false;
+        }
+
+        /* 3. Let entry be the last (most recently added) element in the list
+        of active formatting elements. */
+        $entry = end($this->a_formatting);
+
+        /* 2. If the last (most recently added) entry in the list of active
+        formatting elements is a marker, or if it is an element that is in the
+        stack of open elements, then there is nothing to reconstruct; stop this
+        algorithm. */
+        if ($entry === self::MARKER || in_array($entry, $this->stack, true)) {
+            return false;
+        }
+
+        for ($a = $formatting_elements - 1; $a >= 0; true) {
+            /* 4. If there are no entries before entry in the list of active
+            formatting elements, then jump to step 8. */
+            if ($a === 0) {
+                $step_seven = false;
+                break;
+            }
+
+            /* 5. Let entry be the entry one earlier than entry in the list of
+            active formatting elements. */
+            $a--;
+            $entry = $this->a_formatting[$a];
+
+            /* 6. If entry is neither a marker nor an element that is also in
+            thetack of open elements, go to step 4. */
+            if ($entry === self::MARKER || in_array($entry, $this->stack, true)) {
+                break;
+            }
+        }
+
+        while (true) {
+            /* 7. Let entry be the element one later than entry in the list of
+            active formatting elements. */
+            if (isset($step_seven) && $step_seven === true) {
+                $a++;
+                $entry = $this->a_formatting[$a];
+            }
+
+            /* 8. Perform a shallow clone of the element entry to obtain clone. */
+            $clone = $entry->cloneNode();
+
+            /* 9. Append clone to the current node and push it onto the stack
+            of open elements  so that it is the new current node. */
+            end($this->stack)->appendChild($clone);
+            $this->stack[] = $clone;
+
+            /* 10. Replace the entry for entry in the list with an entry for
+            clone. */
+            $this->a_formatting[$a] = $clone;
+
+            /* 11. If the entry for clone in the list of active formatting
+            elements is not the last entry in the list, return to step 7. */
+            if (end($this->a_formatting) !== $clone) {
+                $step_seven = true;
+            } else {
+                break;
+            }
+        }
+    }
+
+    private function clearTheActiveFormattingElementsUpToTheLastMarker()
+    {
+        /* When the steps below require the UA to clear the list of active
+        formatting elements up to the last marker, the UA must perform the
+        following steps: */
+
+        while (true) {
+            /* 1. Let entry be the last (most recently added) entry in the list
+            of active formatting elements. */
+            $entry = end($this->a_formatting);
+
+            /* 2. Remove entry from the list of active formatting elements. */
+            array_pop($this->a_formatting);
+
+            /* 3. If entry was a marker, then stop the algorithm at this point.
+            The list has been cleared up to the last marker. */
+            if ($entry === self::MARKER) {
+                break;
+            }
+        }
+    }
+
+    private function generateImpliedEndTags($exclude = array())
+    {
+        /* When the steps below require the UA to generate implied end tags,
+        then, if the current node is a dd element, a dt element, an li element,
+        a p element, a td element, a th  element, or a tr element, the UA must
+        act as if an end tag with the respective tag name had been seen and
+        then generate implied end tags again. */
+        $node = end($this->stack);
+        $elements = array_diff(array('dd', 'dt', 'li', 'p', 'td', 'th', 'tr'), $exclude);
+
+        while (in_array(end($this->stack)->nodeName, $elements)) {
+            array_pop($this->stack);
+        }
+    }
+
+    private function getElementCategory($node)
+    {
+        $name = $node->tagName;
+        if (in_array($name, $this->special)) {
+            return self::SPECIAL;
+        } elseif (in_array($name, $this->scoping)) {
+            return self::SCOPING;
+        } elseif (in_array($name, $this->formatting)) {
+            return self::FORMATTING;
+        } else {
+            return self::PHRASING;
+        }
+    }
+
+    private function clearStackToTableContext($elements)
+    {
+        /* When the steps above require the UA to clear the stack back to a
+        table context, it means that the UA must, while the current node is not
+        a table element or an html element, pop elements from the stack of open
+        elements. If this causes any elements to be popped from the stack, then
+        this is a parse error. */
+        while (true) {
+            $node = end($this->stack)->nodeName;
+
+            if (in_array($node, $elements)) {
+                break;
+            } else {
+                array_pop($this->stack);
+            }
+        }
+    }
+
+    private function resetInsertionMode()
+    {
+        /* 1. Let last be false. */
+        $last = false;
+        $leng = count($this->stack);
+
+        for ($n = $leng - 1; $n >= 0; $n--) {
+            /* 2. Let node be the last node in the stack of open elements. */
+            $node = $this->stack[$n];
+
+            /* 3. If node is the first node in the stack of open elements, then
+            set last to true. If the element whose innerHTML  attribute is being
+            set is neither a td  element nor a th element, then set node to the
+            element whose innerHTML  attribute is being set. (innerHTML  case) */
+            if ($this->stack[0]->isSameNode($node)) {
+                $last = true;
+            }
+
+            /* 4. If node is a select element, then switch the insertion mode to
+            "in select" and abort these steps. (innerHTML case) */
+            if ($node->nodeName === 'select') {
+                $this->mode = self::IN_SELECT;
+                break;
+
+                /* 5. If node is a td or th element, then switch the insertion mode
+                to "in cell" and abort these steps. */
+            } elseif ($node->nodeName === 'td' || $node->nodeName === 'th') {
+                $this->mode = self::IN_CELL;
+                break;
+
+                /* 6. If node is a tr element, then switch the insertion mode to
+                "in    row" and abort these steps. */
+            } elseif ($node->nodeName === 'tr') {
+                $this->mode = self::IN_ROW;
+                break;
+
+                /* 7. If node is a tbody, thead, or tfoot element, then switch the
+                insertion mode to "in table body" and abort these steps. */
+            } elseif (in_array($node->nodeName, array('tbody', 'thead', 'tfoot'))) {
+                $this->mode = self::IN_TBODY;
+                break;
+
+                /* 8. If node is a caption element, then switch the insertion mode
+                to "in caption" and abort these steps. */
+            } elseif ($node->nodeName === 'caption') {
+                $this->mode = self::IN_CAPTION;
+                break;
+
+                /* 9. If node is a colgroup element, then switch the insertion mode
+                to "in column group" and abort these steps. (innerHTML case) */
+            } elseif ($node->nodeName === 'colgroup') {
+                $this->mode = self::IN_CGROUP;
+                break;
+
+                /* 10. If node is a table element, then switch the insertion mode
+                to "in table" and abort these steps. */
+            } elseif ($node->nodeName === 'table') {
+                $this->mode = self::IN_TABLE;
+                break;
+
+                /* 11. If node is a head element, then switch the insertion mode
+                to "in body" ("in body"! not "in head"!) and abort these steps.
+                (innerHTML case) */
+            } elseif ($node->nodeName === 'head') {
+                $this->mode = self::IN_BODY;
+                break;
+
+                /* 12. If node is a body element, then switch the insertion mode to
+                "in body" and abort these steps. */
+            } elseif ($node->nodeName === 'body') {
+                $this->mode = self::IN_BODY;
+                break;
+
+                /* 13. If node is a frameset element, then switch the insertion
+                mode to "in frameset" and abort these steps. (innerHTML case) */
+            } elseif ($node->nodeName === 'frameset') {
+                $this->mode = self::IN_FRAME;
+                break;
+
+                /* 14. If node is an html element, then: if the head element
+                pointer is null, switch the insertion mode to "before head",
+                otherwise, switch the insertion mode to "after head". In either
+                case, abort these steps. (innerHTML case) */
+            } elseif ($node->nodeName === 'html') {
+                $this->mode = ($this->head_pointer === null)
+                    ? self::BEFOR_HEAD
+                    : self::AFTER_HEAD;
+
+                break;
+
+                /* 15. If last is true, then set the insertion mode to "in body"
+                and    abort these steps. (innerHTML case) */
+            } elseif ($last) {
+                $this->mode = self::IN_BODY;
+                break;
+            }
+        }
+    }
+
+    private function closeCell()
+    {
+        /* If the stack of open elements has a td or th element in table scope,
+        then act as if an end tag token with that tag name had been seen. */
+        foreach (array('td', 'th') as $cell) {
+            if ($this->elementInScope($cell, true)) {
+                $this->inCell(
+                    array(
+                        'name' => $cell,
+                        'type' => HTML5::ENDTAG
+                    )
+                );
+
+                break;
+            }
+        }
+    }
+
+    public function save()
+    {
+        return $this->dom;
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php
new file mode 100644
index 0000000..3995fec
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php
@@ -0,0 +1,49 @@
+data = $data;
+        $this->line = $line;
+        $this->col = $col;
+    }
+
+    public function toTokenPair() {
+        return array(new HTMLPurifier_Token_Comment($this->data, $this->line, $this->col), null);
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php
new file mode 100644
index 0000000..6cbf56d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php
@@ -0,0 +1,59 @@
+ form or the  form, i.e.
+     * is it a pair of start/end tokens or an empty token.
+     * @bool
+     */
+    public $empty = false;
+
+    public $endCol = null, $endLine = null, $endArmor = array();
+
+    public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array()) {
+        $this->name = $name;
+        $this->attr = $attr;
+        $this->line = $line;
+        $this->col = $col;
+        $this->armor = $armor;
+    }
+
+    public function toTokenPair() {
+        // XXX inefficiency here, normalization is not necessary
+        if ($this->empty) {
+            return array(new HTMLPurifier_Token_Empty($this->name, $this->attr, $this->line, $this->col, $this->armor), null);
+        } else {
+            $start = new HTMLPurifier_Token_Start($this->name, $this->attr, $this->line, $this->col, $this->armor);
+            $end = new HTMLPurifier_Token_End($this->name, array(), $this->endLine, $this->endCol, $this->endArmor);
+            //$end->start = $start;
+            return array($start, $end);
+        }
+    }
+}
+
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php
new file mode 100644
index 0000000..aec9166
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php
@@ -0,0 +1,54 @@
+data = $data;
+        $this->is_whitespace = $is_whitespace;
+        $this->line = $line;
+        $this->col = $col;
+    }
+
+    public function toTokenPair() {
+        return array(new HTMLPurifier_Token_Text($this->data, $this->line, $this->col), null);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php
new file mode 100644
index 0000000..18c8bbb
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php
@@ -0,0 +1,111 @@
+preserve[$i] = true;
+        }
+        for ($i = 65; $i <= 90; $i++) { // upper-case
+            $this->preserve[$i] = true;
+        }
+        for ($i = 97; $i <= 122; $i++) { // lower-case
+            $this->preserve[$i] = true;
+        }
+        $this->preserve[45] = true; // Dash         -
+        $this->preserve[46] = true; // Period       .
+        $this->preserve[95] = true; // Underscore   _
+        $this->preserve[126]= true; // Tilde        ~
+
+        // extra letters not to escape
+        if ($preserve !== false) {
+            for ($i = 0, $c = strlen($preserve); $i < $c; $i++) {
+                $this->preserve[ord($preserve[$i])] = true;
+            }
+        }
+    }
+
+    /**
+     * Our replacement for urlencode, it encodes all non-reserved characters,
+     * as well as any extra characters that were instructed to be preserved.
+     * @note
+     *      Assumes that the string has already been normalized, making any
+     *      and all percent escape sequences valid. Percents will not be
+     *      re-escaped, regardless of their status in $preserve
+     * @param string $string String to be encoded
+     * @return string Encoded string.
+     */
+    public function encode($string)
+    {
+        $ret = '';
+        for ($i = 0, $c = strlen($string); $i < $c; $i++) {
+            if ($string[$i] !== '%' && !isset($this->preserve[$int = ord($string[$i])])) {
+                $ret .= '%' . sprintf('%02X', $int);
+            } else {
+                $ret .= $string[$i];
+            }
+        }
+        return $ret;
+    }
+
+    /**
+     * Fix up percent-encoding by decoding unreserved characters and normalizing.
+     * @warning This function is affected by $preserve, even though the
+     *          usual desired behavior is for this not to preserve those
+     *          characters. Be careful when reusing instances of PercentEncoder!
+     * @param string $string String to normalize
+     * @return string
+     */
+    public function normalize($string)
+    {
+        if ($string == '') {
+            return '';
+        }
+        $parts = explode('%', $string);
+        $ret = array_shift($parts);
+        foreach ($parts as $part) {
+            $length = strlen($part);
+            if ($length < 2) {
+                $ret .= '%25' . $part;
+                continue;
+            }
+            $encoding = substr($part, 0, 2);
+            $text     = substr($part, 2);
+            if (!ctype_xdigit($encoding)) {
+                $ret .= '%25' . $part;
+                continue;
+            }
+            $int = hexdec($encoding);
+            if (isset($this->preserve[$int])) {
+                $ret .= chr($int) . $text;
+                continue;
+            }
+            $encoding = strtoupper($encoding);
+            $ret .= '%' . $encoding . $text;
+        }
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php
new file mode 100644
index 0000000..549e4ce
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php
@@ -0,0 +1,218 @@
+getAll();
+        $context = new HTMLPurifier_Context();
+        $this->generator = new HTMLPurifier_Generator($config, $context);
+    }
+
+    /**
+     * Main function that renders object or aspect of that object
+     * @note Parameters vary depending on printer
+     */
+    // function render() {}
+
+    /**
+     * Returns a start tag
+     * @param string $tag Tag name
+     * @param array $attr Attribute array
+     * @return string
+     */
+    protected function start($tag, $attr = array())
+    {
+        return $this->generator->generateFromToken(
+            new HTMLPurifier_Token_Start($tag, $attr ? $attr : array())
+        );
+    }
+
+    /**
+     * Returns an end tag
+     * @param string $tag Tag name
+     * @return string
+     */
+    protected function end($tag)
+    {
+        return $this->generator->generateFromToken(
+            new HTMLPurifier_Token_End($tag)
+        );
+    }
+
+    /**
+     * Prints a complete element with content inside
+     * @param string $tag Tag name
+     * @param string $contents Element contents
+     * @param array $attr Tag attributes
+     * @param bool $escape whether or not to escape contents
+     * @return string
+     */
+    protected function element($tag, $contents, $attr = array(), $escape = true)
+    {
+        return $this->start($tag, $attr) .
+            ($escape ? $this->escape($contents) : $contents) .
+            $this->end($tag);
+    }
+
+    /**
+     * @param string $tag
+     * @param array $attr
+     * @return string
+     */
+    protected function elementEmpty($tag, $attr = array())
+    {
+        return $this->generator->generateFromToken(
+            new HTMLPurifier_Token_Empty($tag, $attr)
+        );
+    }
+
+    /**
+     * @param string $text
+     * @return string
+     */
+    protected function text($text)
+    {
+        return $this->generator->generateFromToken(
+            new HTMLPurifier_Token_Text($text)
+        );
+    }
+
+    /**
+     * Prints a simple key/value row in a table.
+     * @param string $name Key
+     * @param mixed $value Value
+     * @return string
+     */
+    protected function row($name, $value)
+    {
+        if (is_bool($value)) {
+            $value = $value ? 'On' : 'Off';
+        }
+        return
+            $this->start('tr') . "\n" .
+            $this->element('th', $name) . "\n" .
+            $this->element('td', $value) . "\n" .
+            $this->end('tr');
+    }
+
+    /**
+     * Escapes a string for HTML output.
+     * @param string $string String to escape
+     * @return string
+     */
+    protected function escape($string)
+    {
+        $string = HTMLPurifier_Encoder::cleanUTF8($string);
+        $string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
+        return $string;
+    }
+
+    /**
+     * Takes a list of strings and turns them into a single list
+     * @param string[] $array List of strings
+     * @param bool $polite Bool whether or not to add an end before the last
+     * @return string
+     */
+    protected function listify($array, $polite = false)
+    {
+        if (empty($array)) {
+            return 'None';
+        }
+        $ret = '';
+        $i = count($array);
+        foreach ($array as $value) {
+            $i--;
+            $ret .= $value;
+            if ($i > 0 && !($polite && $i == 1)) {
+                $ret .= ', ';
+            }
+            if ($polite && $i == 1) {
+                $ret .= 'and ';
+            }
+        }
+        return $ret;
+    }
+
+    /**
+     * Retrieves the class of an object without prefixes, as well as metadata
+     * @param object $obj Object to determine class of
+     * @param string $sec_prefix Further prefix to remove
+     * @return string
+     */
+    protected function getClass($obj, $sec_prefix = '')
+    {
+        static $five = null;
+        if ($five === null) {
+            $five = version_compare(PHP_VERSION, '5', '>=');
+        }
+        $prefix = 'HTMLPurifier_' . $sec_prefix;
+        if (!$five) {
+            $prefix = strtolower($prefix);
+        }
+        $class = str_replace($prefix, '', get_class($obj));
+        $lclass = strtolower($class);
+        $class .= '(';
+        switch ($lclass) {
+            case 'enum':
+                $values = array();
+                foreach ($obj->valid_values as $value => $bool) {
+                    $values[] = $value;
+                }
+                $class .= implode(', ', $values);
+                break;
+            case 'css_composite':
+                $values = array();
+                foreach ($obj->defs as $def) {
+                    $values[] = $this->getClass($def, $sec_prefix);
+                }
+                $class .= implode(', ', $values);
+                break;
+            case 'css_multiple':
+                $class .= $this->getClass($obj->single, $sec_prefix) . ', ';
+                $class .= $obj->max;
+                break;
+            case 'css_denyelementdecorator':
+                $class .= $this->getClass($obj->def, $sec_prefix) . ', ';
+                $class .= $obj->element;
+                break;
+            case 'css_importantdecorator':
+                $class .= $this->getClass($obj->def, $sec_prefix);
+                if ($obj->allow) {
+                    $class .= ', !important';
+                }
+                break;
+        }
+        $class .= ')';
+        return $class;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php
new file mode 100644
index 0000000..29505fe
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php
@@ -0,0 +1,44 @@
+def = $config->getCSSDefinition();
+        $ret = '';
+
+        $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));
+        $ret .= $this->start('table');
+
+        $ret .= $this->element('caption', 'Properties ($info)');
+
+        $ret .= $this->start('thead');
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Property', array('class' => 'heavy'));
+        $ret .= $this->element('th', 'Definition', array('class' => 'heavy', 'style' => 'width:auto;'));
+        $ret .= $this->end('tr');
+        $ret .= $this->end('thead');
+
+        ksort($this->def->info);
+        foreach ($this->def->info as $property => $obj) {
+            $name = $this->getClass($obj, 'AttrDef_');
+            $ret .= $this->row($property, $name);
+        }
+
+        $ret .= $this->end('table');
+        $ret .= $this->end('div');
+
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css
new file mode 100644
index 0000000..3ff1a88
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css
@@ -0,0 +1,10 @@
+
+.hp-config {}
+
+.hp-config tbody th {text-align:right; padding-right:0.5em;}
+.hp-config thead, .hp-config .namespace {background:#3C578C; color:#FFF;}
+.hp-config .namespace th {text-align:center;}
+.hp-config .verbose {display:none;}
+.hp-config .controls {text-align:center;}
+
+/* vim: et sw=4 sts=4 */
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js
new file mode 100644
index 0000000..cba00c9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js
@@ -0,0 +1,5 @@
+function toggleWriteability(id_of_patient, checked) {
+    document.getElementById(id_of_patient).disabled = checked;
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php
new file mode 100644
index 0000000..65a7779
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php
@@ -0,0 +1,451 @@
+docURL = $doc_url;
+        $this->name = $name;
+        $this->compress = $compress;
+        // initialize sub-printers
+        $this->fields[0] = new HTMLPurifier_Printer_ConfigForm_default();
+        $this->fields[HTMLPurifier_VarParser::BOOL] = new HTMLPurifier_Printer_ConfigForm_bool();
+    }
+
+    /**
+     * Sets default column and row size for textareas in sub-printers
+     * @param $cols Integer columns of textarea, null to use default
+     * @param $rows Integer rows of textarea, null to use default
+     */
+    public function setTextareaDimensions($cols = null, $rows = null)
+    {
+        if ($cols) {
+            $this->fields['default']->cols = $cols;
+        }
+        if ($rows) {
+            $this->fields['default']->rows = $rows;
+        }
+    }
+
+    /**
+     * Retrieves styling, in case it is not accessible by webserver
+     */
+    public static function getCSS()
+    {
+        return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.css');
+    }
+
+    /**
+     * Retrieves JavaScript, in case it is not accessible by webserver
+     */
+    public static function getJavaScript()
+    {
+        return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.js');
+    }
+
+    /**
+     * Returns HTML output for a configuration form
+     * @param HTMLPurifier_Config|array $config Configuration object of current form state, or an array
+     *        where [0] has an HTML namespace and [1] is being rendered.
+     * @param array|bool $allowed Optional namespace(s) and directives to restrict form to.
+     * @param bool $render_controls
+     * @return string
+     */
+    public function render($config, $allowed = true, $render_controls = true)
+    {
+        if (is_array($config) && isset($config[0])) {
+            $gen_config = $config[0];
+            $config = $config[1];
+        } else {
+            $gen_config = $config;
+        }
+
+        $this->config = $config;
+        $this->genConfig = $gen_config;
+        $this->prepareGenerator($gen_config);
+
+        $allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $config->def);
+        $all = array();
+        foreach ($allowed as $key) {
+            list($ns, $directive) = $key;
+            $all[$ns][$directive] = $config->get($ns . '.' . $directive);
+        }
+
+        $ret = '';
+        $ret .= $this->start('table', array('class' => 'hp-config'));
+        $ret .= $this->start('thead');
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Directive', array('class' => 'hp-directive'));
+        $ret .= $this->element('th', 'Value', array('class' => 'hp-value'));
+        $ret .= $this->end('tr');
+        $ret .= $this->end('thead');
+        foreach ($all as $ns => $directives) {
+            $ret .= $this->renderNamespace($ns, $directives);
+        }
+        if ($render_controls) {
+            $ret .= $this->start('tbody');
+            $ret .= $this->start('tr');
+            $ret .= $this->start('td', array('colspan' => 2, 'class' => 'controls'));
+            $ret .= $this->elementEmpty('input', array('type' => 'submit', 'value' => 'Submit'));
+            $ret .= '[Reset]';
+            $ret .= $this->end('td');
+            $ret .= $this->end('tr');
+            $ret .= $this->end('tbody');
+        }
+        $ret .= $this->end('table');
+        return $ret;
+    }
+
+    /**
+     * Renders a single namespace
+     * @param $ns String namespace name
+     * @param array $directives array of directives to values
+     * @return string
+     */
+    protected function renderNamespace($ns, $directives)
+    {
+        $ret = '';
+        $ret .= $this->start('tbody', array('class' => 'namespace'));
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', $ns, array('colspan' => 2));
+        $ret .= $this->end('tr');
+        $ret .= $this->end('tbody');
+        $ret .= $this->start('tbody');
+        foreach ($directives as $directive => $value) {
+            $ret .= $this->start('tr');
+            $ret .= $this->start('th');
+            if ($this->docURL) {
+                $url = str_replace('%s', urlencode("$ns.$directive"), $this->docURL);
+                $ret .= $this->start('a', array('href' => $url));
+            }
+            $attr = array('for' => "{$this->name}:$ns.$directive");
+
+            // crop directive name if it's too long
+            if (!$this->compress || (strlen($directive) < $this->compress)) {
+                $directive_disp = $directive;
+            } else {
+                $directive_disp = substr($directive, 0, $this->compress - 2) . '...';
+                $attr['title'] = $directive;
+            }
+
+            $ret .= $this->element(
+                'label',
+                $directive_disp,
+                // component printers must create an element with this id
+                $attr
+            );
+            if ($this->docURL) {
+                $ret .= $this->end('a');
+            }
+            $ret .= $this->end('th');
+
+            $ret .= $this->start('td');
+            $def = $this->config->def->info["$ns.$directive"];
+            if (is_int($def)) {
+                $allow_null = $def < 0;
+                $type = abs($def);
+            } else {
+                $type = $def->type;
+                $allow_null = isset($def->allow_null);
+            }
+            if (!isset($this->fields[$type])) {
+                $type = 0;
+            } // default
+            $type_obj = $this->fields[$type];
+            if ($allow_null) {
+                $type_obj = new HTMLPurifier_Printer_ConfigForm_NullDecorator($type_obj);
+            }
+            $ret .= $type_obj->render($ns, $directive, $value, $this->name, array($this->genConfig, $this->config));
+            $ret .= $this->end('td');
+            $ret .= $this->end('tr');
+        }
+        $ret .= $this->end('tbody');
+        return $ret;
+    }
+
+}
+
+/**
+ * Printer decorator for directives that accept null
+ */
+class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer
+{
+    /**
+     * Printer being decorated
+     * @type HTMLPurifier_Printer
+     */
+    protected $obj;
+
+    /**
+     * @param HTMLPurifier_Printer $obj Printer to decorate
+     */
+    public function __construct($obj)
+    {
+        parent::__construct();
+        $this->obj = $obj;
+    }
+
+    /**
+     * @param string $ns
+     * @param string $directive
+     * @param string $value
+     * @param string $name
+     * @param HTMLPurifier_Config|array $config
+     * @return string
+     */
+    public function render($ns, $directive, $value, $name, $config)
+    {
+        if (is_array($config) && isset($config[0])) {
+            $gen_config = $config[0];
+            $config = $config[1];
+        } else {
+            $gen_config = $config;
+        }
+        $this->prepareGenerator($gen_config);
+
+        $ret = '';
+        $ret .= $this->start('label', array('for' => "$name:Null_$ns.$directive"));
+        $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
+        $ret .= $this->text(' Null/Disabled');
+        $ret .= $this->end('label');
+        $attr = array(
+            'type' => 'checkbox',
+            'value' => '1',
+            'class' => 'null-toggle',
+            'name' => "$name" . "[Null_$ns.$directive]",
+            'id' => "$name:Null_$ns.$directive",
+            'onclick' => "toggleWriteability('$name:$ns.$directive',checked)" // INLINE JAVASCRIPT!!!!
+        );
+        if ($this->obj instanceof HTMLPurifier_Printer_ConfigForm_bool) {
+            // modify inline javascript slightly
+            $attr['onclick'] =
+                "toggleWriteability('$name:Yes_$ns.$directive',checked);" .
+                "toggleWriteability('$name:No_$ns.$directive',checked)";
+        }
+        if ($value === null) {
+            $attr['checked'] = 'checked';
+        }
+        $ret .= $this->elementEmpty('input', $attr);
+        $ret .= $this->text(' or ');
+        $ret .= $this->elementEmpty('br');
+        $ret .= $this->obj->render($ns, $directive, $value, $name, array($gen_config, $config));
+        return $ret;
+    }
+}
+
+/**
+ * Swiss-army knife configuration form field printer
+ */
+class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer
+{
+    /**
+     * @type int
+     */
+    public $cols = 18;
+
+    /**
+     * @type int
+     */
+    public $rows = 5;
+
+    /**
+     * @param string $ns
+     * @param string $directive
+     * @param string $value
+     * @param string $name
+     * @param HTMLPurifier_Config|array $config
+     * @return string
+     */
+    public function render($ns, $directive, $value, $name, $config)
+    {
+        if (is_array($config) && isset($config[0])) {
+            $gen_config = $config[0];
+            $config = $config[1];
+        } else {
+            $gen_config = $config;
+        }
+        $this->prepareGenerator($gen_config);
+        // this should probably be split up a little
+        $ret = '';
+        $def = $config->def->info["$ns.$directive"];
+        if (is_int($def)) {
+            $type = abs($def);
+        } else {
+            $type = $def->type;
+        }
+        if (is_array($value)) {
+            switch ($type) {
+                case HTMLPurifier_VarParser::LOOKUP:
+                    $array = $value;
+                    $value = array();
+                    foreach ($array as $val => $b) {
+                        $value[] = $val;
+                    }
+                    //TODO does this need a break?
+                case HTMLPurifier_VarParser::ALIST:
+                    $value = implode(PHP_EOL, $value);
+                    break;
+                case HTMLPurifier_VarParser::HASH:
+                    $nvalue = '';
+                    foreach ($value as $i => $v) {
+                        if (is_array($v)) {
+                            // HACK
+                            $v = implode(";", $v);
+                        }
+                        $nvalue .= "$i:$v" . PHP_EOL;
+                    }
+                    $value = $nvalue;
+                    break;
+                default:
+                    $value = '';
+            }
+        }
+        if ($type === HTMLPurifier_VarParser::MIXED) {
+            return 'Not supported';
+            $value = serialize($value);
+        }
+        $attr = array(
+            'name' => "$name" . "[$ns.$directive]",
+            'id' => "$name:$ns.$directive"
+        );
+        if ($value === null) {
+            $attr['disabled'] = 'disabled';
+        }
+        if (isset($def->allowed)) {
+            $ret .= $this->start('select', $attr);
+            foreach ($def->allowed as $val => $b) {
+                $attr = array();
+                if ($value == $val) {
+                    $attr['selected'] = 'selected';
+                }
+                $ret .= $this->element('option', $val, $attr);
+            }
+            $ret .= $this->end('select');
+        } elseif ($type === HTMLPurifier_VarParser::TEXT ||
+                $type === HTMLPurifier_VarParser::ITEXT ||
+                $type === HTMLPurifier_VarParser::ALIST ||
+                $type === HTMLPurifier_VarParser::HASH ||
+                $type === HTMLPurifier_VarParser::LOOKUP) {
+            $attr['cols'] = $this->cols;
+            $attr['rows'] = $this->rows;
+            $ret .= $this->start('textarea', $attr);
+            $ret .= $this->text($value);
+            $ret .= $this->end('textarea');
+        } else {
+            $attr['value'] = $value;
+            $attr['type'] = 'text';
+            $ret .= $this->elementEmpty('input', $attr);
+        }
+        return $ret;
+    }
+}
+
+/**
+ * Bool form field printer
+ */
+class HTMLPurifier_Printer_ConfigForm_bool extends HTMLPurifier_Printer
+{
+    /**
+     * @param string $ns
+     * @param string $directive
+     * @param string $value
+     * @param string $name
+     * @param HTMLPurifier_Config|array $config
+     * @return string
+     */
+    public function render($ns, $directive, $value, $name, $config)
+    {
+        if (is_array($config) && isset($config[0])) {
+            $gen_config = $config[0];
+            $config = $config[1];
+        } else {
+            $gen_config = $config;
+        }
+        $this->prepareGenerator($gen_config);
+        $ret = '';
+        $ret .= $this->start('div', array('id' => "$name:$ns.$directive"));
+
+        $ret .= $this->start('label', array('for' => "$name:Yes_$ns.$directive"));
+        $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
+        $ret .= $this->text(' Yes');
+        $ret .= $this->end('label');
+
+        $attr = array(
+            'type' => 'radio',
+            'name' => "$name" . "[$ns.$directive]",
+            'id' => "$name:Yes_$ns.$directive",
+            'value' => '1'
+        );
+        if ($value === true) {
+            $attr['checked'] = 'checked';
+        }
+        if ($value === null) {
+            $attr['disabled'] = 'disabled';
+        }
+        $ret .= $this->elementEmpty('input', $attr);
+
+        $ret .= $this->start('label', array('for' => "$name:No_$ns.$directive"));
+        $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
+        $ret .= $this->text(' No');
+        $ret .= $this->end('label');
+
+        $attr = array(
+            'type' => 'radio',
+            'name' => "$name" . "[$ns.$directive]",
+            'id' => "$name:No_$ns.$directive",
+            'value' => '0'
+        );
+        if ($value === false) {
+            $attr['checked'] = 'checked';
+        }
+        if ($value === null) {
+            $attr['disabled'] = 'disabled';
+        }
+        $ret .= $this->elementEmpty('input', $attr);
+
+        $ret .= $this->end('div');
+
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php
new file mode 100644
index 0000000..5f2f2f8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php
@@ -0,0 +1,324 @@
+config =& $config;
+
+        $this->def = $config->getHTMLDefinition();
+
+        $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));
+
+        $ret .= $this->renderDoctype();
+        $ret .= $this->renderEnvironment();
+        $ret .= $this->renderContentSets();
+        $ret .= $this->renderInfo();
+
+        $ret .= $this->end('div');
+
+        return $ret;
+    }
+
+    /**
+     * Renders the Doctype table
+     * @return string
+     */
+    protected function renderDoctype()
+    {
+        $doctype = $this->def->doctype;
+        $ret = '';
+        $ret .= $this->start('table');
+        $ret .= $this->element('caption', 'Doctype');
+        $ret .= $this->row('Name', $doctype->name);
+        $ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No');
+        $ret .= $this->row('Default Modules', implode($doctype->modules, ', '));
+        $ret .= $this->row('Default Tidy Modules', implode($doctype->tidyModules, ', '));
+        $ret .= $this->end('table');
+        return $ret;
+    }
+
+
+    /**
+     * Renders environment table, which is miscellaneous info
+     * @return string
+     */
+    protected function renderEnvironment()
+    {
+        $def = $this->def;
+
+        $ret = '';
+
+        $ret .= $this->start('table');
+        $ret .= $this->element('caption', 'Environment');
+
+        $ret .= $this->row('Parent of fragment', $def->info_parent);
+        $ret .= $this->renderChildren($def->info_parent_def->child);
+        $ret .= $this->row('Block wrap name', $def->info_block_wrapper);
+
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Global attributes');
+        $ret .= $this->element('td', $this->listifyAttr($def->info_global_attr), null, 0);
+        $ret .= $this->end('tr');
+
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Tag transforms');
+        $list = array();
+        foreach ($def->info_tag_transform as $old => $new) {
+            $new = $this->getClass($new, 'TagTransform_');
+            $list[] = "<$old> with $new";
+        }
+        $ret .= $this->element('td', $this->listify($list));
+        $ret .= $this->end('tr');
+
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Pre-AttrTransform');
+        $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_pre));
+        $ret .= $this->end('tr');
+
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', 'Post-AttrTransform');
+        $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_post));
+        $ret .= $this->end('tr');
+
+        $ret .= $this->end('table');
+        return $ret;
+    }
+
+    /**
+     * Renders the Content Sets table
+     * @return string
+     */
+    protected function renderContentSets()
+    {
+        $ret = '';
+        $ret .= $this->start('table');
+        $ret .= $this->element('caption', 'Content Sets');
+        foreach ($this->def->info_content_sets as $name => $lookup) {
+            $ret .= $this->heavyHeader($name);
+            $ret .= $this->start('tr');
+            $ret .= $this->element('td', $this->listifyTagLookup($lookup));
+            $ret .= $this->end('tr');
+        }
+        $ret .= $this->end('table');
+        return $ret;
+    }
+
+    /**
+     * Renders the Elements ($info) table
+     * @return string
+     */
+    protected function renderInfo()
+    {
+        $ret = '';
+        $ret .= $this->start('table');
+        $ret .= $this->element('caption', 'Elements ($info)');
+        ksort($this->def->info);
+        $ret .= $this->heavyHeader('Allowed tags', 2);
+        $ret .= $this->start('tr');
+        $ret .= $this->element('td', $this->listifyTagLookup($this->def->info), array('colspan' => 2));
+        $ret .= $this->end('tr');
+        foreach ($this->def->info as $name => $def) {
+            $ret .= $this->start('tr');
+            $ret .= $this->element('th', "<$name>", array('class' => 'heavy', 'colspan' => 2));
+            $ret .= $this->end('tr');
+            $ret .= $this->start('tr');
+            $ret .= $this->element('th', 'Inline content');
+            $ret .= $this->element('td', $def->descendants_are_inline ? 'Yes' : 'No');
+            $ret .= $this->end('tr');
+            if (!empty($def->excludes)) {
+                $ret .= $this->start('tr');
+                $ret .= $this->element('th', 'Excludes');
+                $ret .= $this->element('td', $this->listifyTagLookup($def->excludes));
+                $ret .= $this->end('tr');
+            }
+            if (!empty($def->attr_transform_pre)) {
+                $ret .= $this->start('tr');
+                $ret .= $this->element('th', 'Pre-AttrTransform');
+                $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_pre));
+                $ret .= $this->end('tr');
+            }
+            if (!empty($def->attr_transform_post)) {
+                $ret .= $this->start('tr');
+                $ret .= $this->element('th', 'Post-AttrTransform');
+                $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_post));
+                $ret .= $this->end('tr');
+            }
+            if (!empty($def->auto_close)) {
+                $ret .= $this->start('tr');
+                $ret .= $this->element('th', 'Auto closed by');
+                $ret .= $this->element('td', $this->listifyTagLookup($def->auto_close));
+                $ret .= $this->end('tr');
+            }
+            $ret .= $this->start('tr');
+            $ret .= $this->element('th', 'Allowed attributes');
+            $ret .= $this->element('td', $this->listifyAttr($def->attr), array(), 0);
+            $ret .= $this->end('tr');
+
+            if (!empty($def->required_attr)) {
+                $ret .= $this->row('Required attributes', $this->listify($def->required_attr));
+            }
+
+            $ret .= $this->renderChildren($def->child);
+        }
+        $ret .= $this->end('table');
+        return $ret;
+    }
+
+    /**
+     * Renders a row describing the allowed children of an element
+     * @param HTMLPurifier_ChildDef $def HTMLPurifier_ChildDef of pertinent element
+     * @return string
+     */
+    protected function renderChildren($def)
+    {
+        $context = new HTMLPurifier_Context();
+        $ret = '';
+        $ret .= $this->start('tr');
+        $elements = array();
+        $attr = array();
+        if (isset($def->elements)) {
+            if ($def->type == 'strictblockquote') {
+                $def->validateChildren(array(), $this->config, $context);
+            }
+            $elements = $def->elements;
+        }
+        if ($def->type == 'chameleon') {
+            $attr['rowspan'] = 2;
+        } elseif ($def->type == 'empty') {
+            $elements = array();
+        } elseif ($def->type == 'table') {
+            $elements = array_flip(
+                array(
+                    'col',
+                    'caption',
+                    'colgroup',
+                    'thead',
+                    'tfoot',
+                    'tbody',
+                    'tr'
+                )
+            );
+        }
+        $ret .= $this->element('th', 'Allowed children', $attr);
+
+        if ($def->type == 'chameleon') {
+
+            $ret .= $this->element(
+                'td',
+                'Block: ' .
+                $this->escape($this->listifyTagLookup($def->block->elements)),
+                null,
+                0
+            );
+            $ret .= $this->end('tr');
+            $ret .= $this->start('tr');
+            $ret .= $this->element(
+                'td',
+                'Inline: ' .
+                $this->escape($this->listifyTagLookup($def->inline->elements)),
+                null,
+                0
+            );
+
+        } elseif ($def->type == 'custom') {
+
+            $ret .= $this->element(
+                'td',
+                '' . ucfirst($def->type) . ': ' .
+                $def->dtd_regex
+            );
+
+        } else {
+            $ret .= $this->element(
+                'td',
+                '' . ucfirst($def->type) . ': ' .
+                $this->escape($this->listifyTagLookup($elements)),
+                null,
+                0
+            );
+        }
+        $ret .= $this->end('tr');
+        return $ret;
+    }
+
+    /**
+     * Listifies a tag lookup table.
+     * @param array $array Tag lookup array in form of array('tagname' => true)
+     * @return string
+     */
+    protected function listifyTagLookup($array)
+    {
+        ksort($array);
+        $list = array();
+        foreach ($array as $name => $discard) {
+            if ($name !== '#PCDATA' && !isset($this->def->info[$name])) {
+                continue;
+            }
+            $list[] = $name;
+        }
+        return $this->listify($list);
+    }
+
+    /**
+     * Listifies a list of objects by retrieving class names and internal state
+     * @param array $array List of objects
+     * @return string
+     * @todo Also add information about internal state
+     */
+    protected function listifyObjectList($array)
+    {
+        ksort($array);
+        $list = array();
+        foreach ($array as $obj) {
+            $list[] = $this->getClass($obj, 'AttrTransform_');
+        }
+        return $this->listify($list);
+    }
+
+    /**
+     * Listifies a hash of attributes to AttrDef classes
+     * @param array $array Array hash in form of array('attrname' => HTMLPurifier_AttrDef)
+     * @return string
+     */
+    protected function listifyAttr($array)
+    {
+        ksort($array);
+        $list = array();
+        foreach ($array as $name => $obj) {
+            if ($obj === false) {
+                continue;
+            }
+            $list[] = "$name = " . $this->getClass($obj, 'AttrDef_') . '';
+        }
+        return $this->listify($list);
+    }
+
+    /**
+     * Creates a heavy header row
+     * @param string $text
+     * @param int $num
+     * @return string
+     */
+    protected function heavyHeader($text, $num = 1)
+    {
+        $ret = '';
+        $ret .= $this->start('tr');
+        $ret .= $this->element('th', $text, array('colspan' => $num, 'class' => 'heavy'));
+        $ret .= $this->end('tr');
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php
new file mode 100644
index 0000000..189348f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php
@@ -0,0 +1,122 @@
+parent = $parent;
+    }
+
+    /**
+     * Recursively retrieves the value for a key
+     * @param string $name
+     * @throws HTMLPurifier_Exception
+     */
+    public function get($name)
+    {
+        if ($this->has($name)) {
+            return $this->data[$name];
+        }
+        // possible performance bottleneck, convert to iterative if necessary
+        if ($this->parent) {
+            return $this->parent->get($name);
+        }
+        throw new HTMLPurifier_Exception("Key '$name' not found");
+    }
+
+    /**
+     * Sets the value of a key, for this plist
+     * @param string $name
+     * @param mixed $value
+     */
+    public function set($name, $value)
+    {
+        $this->data[$name] = $value;
+    }
+
+    /**
+     * Returns true if a given key exists
+     * @param string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return array_key_exists($name, $this->data);
+    }
+
+    /**
+     * Resets a value to the value of it's parent, usually the default. If
+     * no value is specified, the entire plist is reset.
+     * @param string $name
+     */
+    public function reset($name = null)
+    {
+        if ($name == null) {
+            $this->data = array();
+        } else {
+            unset($this->data[$name]);
+        }
+    }
+
+    /**
+     * Squashes this property list and all of its property lists into a single
+     * array, and returns the array. This value is cached by default.
+     * @param bool $force If true, ignores the cache and regenerates the array.
+     * @return array
+     */
+    public function squash($force = false)
+    {
+        if ($this->cache !== null && !$force) {
+            return $this->cache;
+        }
+        if ($this->parent) {
+            return $this->cache = array_merge($this->parent->squash($force), $this->data);
+        } else {
+            return $this->cache = $this->data;
+        }
+    }
+
+    /**
+     * Returns the parent plist.
+     * @return HTMLPurifier_PropertyList
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Sets the parent plist.
+     * @param HTMLPurifier_PropertyList $plist Parent plist
+     */
+    public function setParent($plist)
+    {
+        $this->parent = $plist;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php
new file mode 100644
index 0000000..15b330e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php
@@ -0,0 +1,42 @@
+l = strlen($filter);
+        $this->filter = $filter;
+    }
+
+    /**
+     * @return bool
+     */
+    public function accept()
+    {
+        $key = $this->getInnerIterator()->key();
+        if (strncmp($key, $this->filter, $this->l) !== 0) {
+            return false;
+        }
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php
new file mode 100644
index 0000000..f58db90
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php
@@ -0,0 +1,56 @@
+input = $input;
+        $this->output = array();
+    }
+
+    /**
+     * Shifts an element off the front of the queue.
+     */
+    public function shift() {
+        if (empty($this->output)) {
+            $this->output = array_reverse($this->input);
+            $this->input = array();
+        }
+        if (empty($this->output)) {
+            return NULL;
+        }
+        return array_pop($this->output);
+    }
+
+    /**
+     * Pushes an element onto the front of the queue.
+     */
+    public function push($x) {
+        array_push($this->input, $x);
+    }
+
+    /**
+     * Checks if it's empty.
+     */
+    public function isEmpty() {
+        return empty($this->input) && empty($this->output);
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php
new file mode 100644
index 0000000..e1ff3b7
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php
@@ -0,0 +1,26 @@
+strategies as $strategy) {
+            $tokens = $strategy->execute($tokens, $config, $context);
+        }
+        return $tokens;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php
new file mode 100644
index 0000000..4414c17
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php
@@ -0,0 +1,17 @@
+strategies[] = new HTMLPurifier_Strategy_RemoveForeignElements();
+        $this->strategies[] = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->strategies[] = new HTMLPurifier_Strategy_FixNesting();
+        $this->strategies[] = new HTMLPurifier_Strategy_ValidateAttributes();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php
new file mode 100644
index 0000000..6fa673d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php
@@ -0,0 +1,181 @@
+getHTMLDefinition();
+
+        $excludes_enabled = !$config->get('Core.DisableExcludes');
+
+        // setup the context variable 'IsInline', for chameleon processing
+        // is 'false' when we are not inline, 'true' when it must always
+        // be inline, and an integer when it is inline for a certain
+        // branch of the document tree
+        $is_inline = $definition->info_parent_def->descendants_are_inline;
+        $context->register('IsInline', $is_inline);
+
+        // setup error collector
+        $e =& $context->get('ErrorCollector', true);
+
+        //####################################################################//
+        // Loop initialization
+
+        // stack that contains all elements that are excluded
+        // it is organized by parent elements, similar to $stack,
+        // but it is only populated when an element with exclusions is
+        // processed, i.e. there won't be empty exclusions.
+        $exclude_stack = array($definition->info_parent_def->excludes);
+
+        // variable that contains the start token while we are processing
+        // nodes. This enables error reporting to do its job
+        $node = $top_node;
+        // dummy token
+        list($token, $d) = $node->toTokenPair();
+        $context->register('CurrentNode', $node);
+        $context->register('CurrentToken', $token);
+
+        //####################################################################//
+        // Loop
+
+        // We need to implement a post-order traversal iteratively, to
+        // avoid running into stack space limits.  This is pretty tricky
+        // to reason about, so we just manually stack-ify the recursive
+        // variant:
+        //
+        //  function f($node) {
+        //      foreach ($node->children as $child) {
+        //          f($child);
+        //      }
+        //      validate($node);
+        //  }
+        //
+        // Thus, we will represent a stack frame as array($node,
+        // $is_inline, stack of children)
+        // e.g. array_reverse($node->children) - already processed
+        // children.
+
+        $parent_def = $definition->info_parent_def;
+        $stack = array(
+            array($top_node,
+                  $parent_def->descendants_are_inline,
+                  $parent_def->excludes, // exclusions
+                  0)
+            );
+
+        while (!empty($stack)) {
+            list($node, $is_inline, $excludes, $ix) = array_pop($stack);
+            // recursive call
+            $go = false;
+            $def = empty($stack) ? $definition->info_parent_def : $definition->info[$node->name];
+            while (isset($node->children[$ix])) {
+                $child = $node->children[$ix++];
+                if ($child instanceof HTMLPurifier_Node_Element) {
+                    $go = true;
+                    $stack[] = array($node, $is_inline, $excludes, $ix);
+                    $stack[] = array($child,
+                        // ToDo: I don't think it matters if it's def or
+                        // child_def, but double check this...
+                        $is_inline || $def->descendants_are_inline,
+                        empty($def->excludes) ? $excludes
+                                              : array_merge($excludes, $def->excludes),
+                        0);
+                    break;
+                }
+            };
+            if ($go) continue;
+            list($token, $d) = $node->toTokenPair();
+            // base case
+            if ($excludes_enabled && isset($excludes[$node->name])) {
+                $node->dead = true;
+                if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node excluded');
+            } else {
+                // XXX I suppose it would be slightly more efficient to
+                // avoid the allocation here and have children
+                // strategies handle it
+                $children = array();
+                foreach ($node->children as $child) {
+                    if (!$child->dead) $children[] = $child;
+                }
+                $result = $def->child->validateChildren($children, $config, $context);
+                if ($result === true) {
+                    // nop
+                    $node->children = $children;
+                } elseif ($result === false) {
+                    $node->dead = true;
+                    if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node removed');
+                } else {
+                    $node->children = $result;
+                    if ($e) {
+                        // XXX This will miss mutations of internal nodes. Perhaps defer to the child validators
+                        if (empty($result) && !empty($children)) {
+                            $e->send(E_ERROR, 'Strategy_FixNesting: Node contents removed');
+                        } else if ($result != $children) {
+                            $e->send(E_WARNING, 'Strategy_FixNesting: Node reorganized');
+                        }
+                    }
+                }
+            }
+        }
+
+        //####################################################################//
+        // Post-processing
+
+        // remove context variables
+        $context->destroy('IsInline');
+        $context->destroy('CurrentNode');
+        $context->destroy('CurrentToken');
+
+        //####################################################################//
+        // Return
+
+        return HTMLPurifier_Arborize::flatten($node, $config, $context);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php
new file mode 100644
index 0000000..a6eb09e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php
@@ -0,0 +1,659 @@
+getHTMLDefinition();
+
+        // local variables
+        $generator = new HTMLPurifier_Generator($config, $context);
+        $escape_invalid_tags = $config->get('Core.EscapeInvalidTags');
+        // used for autoclose early abortion
+        $global_parent_allowed_elements = $definition->info_parent_def->child->getAllowedElements($config);
+        $e = $context->get('ErrorCollector', true);
+        $i = false; // injector index
+        list($zipper, $token) = HTMLPurifier_Zipper::fromArray($tokens);
+        if ($token === NULL) {
+            return array();
+        }
+        $reprocess = false; // whether or not to reprocess the same token
+        $stack = array();
+
+        // member variables
+        $this->stack =& $stack;
+        $this->tokens =& $tokens;
+        $this->token =& $token;
+        $this->zipper =& $zipper;
+        $this->config = $config;
+        $this->context = $context;
+
+        // context variables
+        $context->register('CurrentNesting', $stack);
+        $context->register('InputZipper', $zipper);
+        $context->register('CurrentToken', $token);
+
+        // -- begin INJECTOR --
+
+        $this->injectors = array();
+
+        $injectors = $config->getBatch('AutoFormat');
+        $def_injectors = $definition->info_injector;
+        $custom_injectors = $injectors['Custom'];
+        unset($injectors['Custom']); // special case
+        foreach ($injectors as $injector => $b) {
+            // XXX: Fix with a legitimate lookup table of enabled filters
+            if (strpos($injector, '.') !== false) {
+                continue;
+            }
+            $injector = "HTMLPurifier_Injector_$injector";
+            if (!$b) {
+                continue;
+            }
+            $this->injectors[] = new $injector;
+        }
+        foreach ($def_injectors as $injector) {
+            // assumed to be objects
+            $this->injectors[] = $injector;
+        }
+        foreach ($custom_injectors as $injector) {
+            if (!$injector) {
+                continue;
+            }
+            if (is_string($injector)) {
+                $injector = "HTMLPurifier_Injector_$injector";
+                $injector = new $injector;
+            }
+            $this->injectors[] = $injector;
+        }
+
+        // give the injectors references to the definition and context
+        // variables for performance reasons
+        foreach ($this->injectors as $ix => $injector) {
+            $error = $injector->prepare($config, $context);
+            if (!$error) {
+                continue;
+            }
+            array_splice($this->injectors, $ix, 1); // rm the injector
+            trigger_error("Cannot enable {$injector->name} injector because $error is not allowed", E_USER_WARNING);
+        }
+
+        // -- end INJECTOR --
+
+        // a note on reprocessing:
+        //      In order to reduce code duplication, whenever some code needs
+        //      to make HTML changes in order to make things "correct", the
+        //      new HTML gets sent through the purifier, regardless of its
+        //      status. This means that if we add a start token, because it
+        //      was totally necessary, we don't have to update nesting; we just
+        //      punt ($reprocess = true; continue;) and it does that for us.
+
+        // isset is in loop because $tokens size changes during loop exec
+        for (;;
+             // only increment if we don't need to reprocess
+             $reprocess ? $reprocess = false : $token = $zipper->next($token)) {
+
+            // check for a rewind
+            if (is_int($i)) {
+                // possibility: disable rewinding if the current token has a
+                // rewind set on it already. This would offer protection from
+                // infinite loop, but might hinder some advanced rewinding.
+                $rewind_offset = $this->injectors[$i]->getRewindOffset();
+                if (is_int($rewind_offset)) {
+                    for ($j = 0; $j < $rewind_offset; $j++) {
+                        if (empty($zipper->front)) break;
+                        $token = $zipper->prev($token);
+                        // indicate that other injectors should not process this token,
+                        // but we need to reprocess it.  See Note [Injector skips]
+                        unset($token->skip[$i]);
+                        $token->rewind = $i;
+                        if ($token instanceof HTMLPurifier_Token_Start) {
+                            array_pop($this->stack);
+                        } elseif ($token instanceof HTMLPurifier_Token_End) {
+                            $this->stack[] = $token->start;
+                        }
+                    }
+                }
+                $i = false;
+            }
+
+            // handle case of document end
+            if ($token === NULL) {
+                // kill processing if stack is empty
+                if (empty($this->stack)) {
+                    break;
+                }
+
+                // peek
+                $top_nesting = array_pop($this->stack);
+                $this->stack[] = $top_nesting;
+
+                // send error [TagClosedSuppress]
+                if ($e && !isset($top_nesting->armor['MakeWellFormed_TagClosedError'])) {
+                    $e->send(E_NOTICE, 'Strategy_MakeWellFormed: Tag closed by document end', $top_nesting);
+                }
+
+                // append, don't splice, since this is the end
+                $token = new HTMLPurifier_Token_End($top_nesting->name);
+
+                // punt!
+                $reprocess = true;
+                continue;
+            }
+
+            //echo '
          '; printZipper($zipper, $token);//printTokens($this->stack);
+            //flush();
+
+            // quick-check: if it's not a tag, no need to process
+            if (empty($token->is_tag)) {
+                if ($token instanceof HTMLPurifier_Token_Text) {
+                    foreach ($this->injectors as $i => $injector) {
+                        if (isset($token->skip[$i])) {
+                            // See Note [Injector skips]
+                            continue;
+                        }
+                        if ($token->rewind !== null && $token->rewind !== $i) {
+                            continue;
+                        }
+                        // XXX fuckup
+                        $r = $token;
+                        $injector->handleText($r);
+                        $token = $this->processToken($r, $i);
+                        $reprocess = true;
+                        break;
+                    }
+                }
+                // another possibility is a comment
+                continue;
+            }
+
+            if (isset($definition->info[$token->name])) {
+                $type = $definition->info[$token->name]->child->type;
+            } else {
+                $type = false; // Type is unknown, treat accordingly
+            }
+
+            // quick tag checks: anything that's *not* an end tag
+            $ok = false;
+            if ($type === 'empty' && $token instanceof HTMLPurifier_Token_Start) {
+                // claims to be a start tag but is empty
+                $token = new HTMLPurifier_Token_Empty(
+                    $token->name,
+                    $token->attr,
+                    $token->line,
+                    $token->col,
+                    $token->armor
+                );
+                $ok = true;
+            } elseif ($type && $type !== 'empty' && $token instanceof HTMLPurifier_Token_Empty) {
+                // claims to be empty but really is a start tag
+                // NB: this assignment is required
+                $old_token = $token;
+                $token = new HTMLPurifier_Token_End($token->name);
+                $token = $this->insertBefore(
+                    new HTMLPurifier_Token_Start($old_token->name, $old_token->attr, $old_token->line, $old_token->col, $old_token->armor)
+                );
+                // punt (since we had to modify the input stream in a non-trivial way)
+                $reprocess = true;
+                continue;
+            } elseif ($token instanceof HTMLPurifier_Token_Empty) {
+                // real empty token
+                $ok = true;
+            } elseif ($token instanceof HTMLPurifier_Token_Start) {
+                // start tag
+
+                // ...unless they also have to close their parent
+                if (!empty($this->stack)) {
+
+                    // Performance note: you might think that it's rather
+                    // inefficient, recalculating the autoclose information
+                    // for every tag that a token closes (since when we
+                    // do an autoclose, we push a new token into the
+                    // stream and then /process/ that, before
+                    // re-processing this token.)  But this is
+                    // necessary, because an injector can make an
+                    // arbitrary transformations to the autoclosing
+                    // tokens we introduce, so things may have changed
+                    // in the meantime.  Also, doing the inefficient thing is
+                    // "easy" to reason about (for certain perverse definitions
+                    // of "easy")
+
+                    $parent = array_pop($this->stack);
+                    $this->stack[] = $parent;
+
+                    $parent_def = null;
+                    $parent_elements = null;
+                    $autoclose = false;
+                    if (isset($definition->info[$parent->name])) {
+                        $parent_def = $definition->info[$parent->name];
+                        $parent_elements = $parent_def->child->getAllowedElements($config);
+                        $autoclose = !isset($parent_elements[$token->name]);
+                    }
+
+                    if ($autoclose && $definition->info[$token->name]->wrap) {
+                        // Check if an element can be wrapped by another
+                        // element to make it valid in a context (for
+                        // example, 
               needs a 
            •  in between)
+                        $wrapname = $definition->info[$token->name]->wrap;
+                        $wrapdef = $definition->info[$wrapname];
+                        $elements = $wrapdef->child->getAllowedElements($config);
+                        if (isset($elements[$token->name]) && isset($parent_elements[$wrapname])) {
+                            $newtoken = new HTMLPurifier_Token_Start($wrapname);
+                            $token = $this->insertBefore($newtoken);
+                            $reprocess = true;
+                            continue;
+                        }
+                    }
+
+                    $carryover = false;
+                    if ($autoclose && $parent_def->formatting) {
+                        $carryover = true;
+                    }
+
+                    if ($autoclose) {
+                        // check if this autoclose is doomed to fail
+                        // (this rechecks $parent, which his harmless)
+                        $autoclose_ok = isset($global_parent_allowed_elements[$token->name]);
+                        if (!$autoclose_ok) {
+                            foreach ($this->stack as $ancestor) {
+                                $elements = $definition->info[$ancestor->name]->child->getAllowedElements($config);
+                                if (isset($elements[$token->name])) {
+                                    $autoclose_ok = true;
+                                    break;
+                                }
+                                if ($definition->info[$token->name]->wrap) {
+                                    $wrapname = $definition->info[$token->name]->wrap;
+                                    $wrapdef = $definition->info[$wrapname];
+                                    $wrap_elements = $wrapdef->child->getAllowedElements($config);
+                                    if (isset($wrap_elements[$token->name]) && isset($elements[$wrapname])) {
+                                        $autoclose_ok = true;
+                                        break;
+                                    }
+                                }
+                            }
+                        }
+                        if ($autoclose_ok) {
+                            // errors need to be updated
+                            $new_token = new HTMLPurifier_Token_End($parent->name);
+                            $new_token->start = $parent;
+                            // [TagClosedSuppress]
+                            if ($e && !isset($parent->armor['MakeWellFormed_TagClosedError'])) {
+                                if (!$carryover) {
+                                    $e->send(E_NOTICE, 'Strategy_MakeWellFormed: Tag auto closed', $parent);
+                                } else {
+                                    $e->send(E_NOTICE, 'Strategy_MakeWellFormed: Tag carryover', $parent);
+                                }
+                            }
+                            if ($carryover) {
+                                $element = clone $parent;
+                                // [TagClosedAuto]
+                                $element->armor['MakeWellFormed_TagClosedError'] = true;
+                                $element->carryover = true;
+                                $token = $this->processToken(array($new_token, $token, $element));
+                            } else {
+                                $token = $this->insertBefore($new_token);
+                            }
+                        } else {
+                            $token = $this->remove();
+                        }
+                        $reprocess = true;
+                        continue;
+                    }
+
+                }
+                $ok = true;
+            }
+
+            if ($ok) {
+                foreach ($this->injectors as $i => $injector) {
+                    if (isset($token->skip[$i])) {
+                        // See Note [Injector skips]
+                        continue;
+                    }
+                    if ($token->rewind !== null && $token->rewind !== $i) {
+                        continue;
+                    }
+                    $r = $token;
+                    $injector->handleElement($r);
+                    $token = $this->processToken($r, $i);
+                    $reprocess = true;
+                    break;
+                }
+                if (!$reprocess) {
+                    // ah, nothing interesting happened; do normal processing
+                    if ($token instanceof HTMLPurifier_Token_Start) {
+                        $this->stack[] = $token;
+                    } elseif ($token instanceof HTMLPurifier_Token_End) {
+                        throw new HTMLPurifier_Exception(
+                            'Improper handling of end tag in start code; possible error in MakeWellFormed'
+                        );
+                    }
+                }
+                continue;
+            }
+
+            // sanity check: we should be dealing with a closing tag
+            if (!$token instanceof HTMLPurifier_Token_End) {
+                throw new HTMLPurifier_Exception('Unaccounted for tag token in input stream, bug in HTML Purifier');
+            }
+
+            // make sure that we have something open
+            if (empty($this->stack)) {
+                if ($escape_invalid_tags) {
+                    if ($e) {
+                        $e->send(E_WARNING, 'Strategy_MakeWellFormed: Unnecessary end tag to text');
+                    }
+                    $token = new HTMLPurifier_Token_Text($generator->generateFromToken($token));
+                } else {
+                    if ($e) {
+                        $e->send(E_WARNING, 'Strategy_MakeWellFormed: Unnecessary end tag removed');
+                    }
+                    $token = $this->remove();
+                }
+                $reprocess = true;
+                continue;
+            }
+
+            // first, check for the simplest case: everything closes neatly.
+            // Eventually, everything passes through here; if there are problems
+            // we modify the input stream accordingly and then punt, so that
+            // the tokens get processed again.
+            $current_parent = array_pop($this->stack);
+            if ($current_parent->name == $token->name) {
+                $token->start = $current_parent;
+                foreach ($this->injectors as $i => $injector) {
+                    if (isset($token->skip[$i])) {
+                        // See Note [Injector skips]
+                        continue;
+                    }
+                    if ($token->rewind !== null && $token->rewind !== $i) {
+                        continue;
+                    }
+                    $r = $token;
+                    $injector->handleEnd($r);
+                    $token = $this->processToken($r, $i);
+                    $this->stack[] = $current_parent;
+                    $reprocess = true;
+                    break;
+                }
+                continue;
+            }
+
+            // okay, so we're trying to close the wrong tag
+
+            // undo the pop previous pop
+            $this->stack[] = $current_parent;
+
+            // scroll back the entire nest, trying to find our tag.
+            // (feature could be to specify how far you'd like to go)
+            $size = count($this->stack);
+            // -2 because -1 is the last element, but we already checked that
+            $skipped_tags = false;
+            for ($j = $size - 2; $j >= 0; $j--) {
+                if ($this->stack[$j]->name == $token->name) {
+                    $skipped_tags = array_slice($this->stack, $j);
+                    break;
+                }
+            }
+
+            // we didn't find the tag, so remove
+            if ($skipped_tags === false) {
+                if ($escape_invalid_tags) {
+                    if ($e) {
+                        $e->send(E_WARNING, 'Strategy_MakeWellFormed: Stray end tag to text');
+                    }
+                    $token = new HTMLPurifier_Token_Text($generator->generateFromToken($token));
+                } else {
+                    if ($e) {
+                        $e->send(E_WARNING, 'Strategy_MakeWellFormed: Stray end tag removed');
+                    }
+                    $token = $this->remove();
+                }
+                $reprocess = true;
+                continue;
+            }
+
+            // do errors, in REVERSE $j order: a,b,c with 
+            $c = count($skipped_tags);
+            if ($e) {
+                for ($j = $c - 1; $j > 0; $j--) {
+                    // notice we exclude $j == 0, i.e. the current ending tag, from
+                    // the errors... [TagClosedSuppress]
+                    if (!isset($skipped_tags[$j]->armor['MakeWellFormed_TagClosedError'])) {
+                        $e->send(E_NOTICE, 'Strategy_MakeWellFormed: Tag closed by element end', $skipped_tags[$j]);
+                    }
+                }
+            }
+
+            // insert tags, in FORWARD $j order: c,b,a with 
+            $replace = array($token);
+            for ($j = 1; $j < $c; $j++) {
+                // ...as well as from the insertions
+                $new_token = new HTMLPurifier_Token_End($skipped_tags[$j]->name);
+                $new_token->start = $skipped_tags[$j];
+                array_unshift($replace, $new_token);
+                if (isset($definition->info[$new_token->name]) && $definition->info[$new_token->name]->formatting) {
+                    // [TagClosedAuto]
+                    $element = clone $skipped_tags[$j];
+                    $element->carryover = true;
+                    $element->armor['MakeWellFormed_TagClosedError'] = true;
+                    $replace[] = $element;
+                }
+            }
+            $token = $this->processToken($replace);
+            $reprocess = true;
+            continue;
+        }
+
+        $context->destroy('CurrentToken');
+        $context->destroy('CurrentNesting');
+        $context->destroy('InputZipper');
+
+        unset($this->injectors, $this->stack, $this->tokens);
+        return $zipper->toArray($token);
+    }
+
+    /**
+     * Processes arbitrary token values for complicated substitution patterns.
+     * In general:
+     *
+     * If $token is an array, it is a list of tokens to substitute for the
+     * current token. These tokens then get individually processed. If there
+     * is a leading integer in the list, that integer determines how many
+     * tokens from the stream should be removed.
+     *
+     * If $token is a regular token, it is swapped with the current token.
+     *
+     * If $token is false, the current token is deleted.
+     *
+     * If $token is an integer, that number of tokens (with the first token
+     * being the current one) will be deleted.
+     *
+     * @param HTMLPurifier_Token|array|int|bool $token Token substitution value
+     * @param HTMLPurifier_Injector|int $injector Injector that performed the substitution; default is if
+     *        this is not an injector related operation.
+     * @throws HTMLPurifier_Exception
+     */
+    protected function processToken($token, $injector = -1)
+    {
+        // Zend OpCache miscompiles $token = array($token), so
+        // avoid this pattern.  See: https://github.com/ezyang/htmlpurifier/issues/108
+
+        // normalize forms of token
+        if (is_object($token)) {
+            $tmp = $token;
+            $token = array(1, $tmp);
+        }
+        if (is_int($token)) {
+            $tmp = $token;
+            $token = array($tmp);
+        }
+        if ($token === false) {
+            $token = array(1);
+        }
+        if (!is_array($token)) {
+            throw new HTMLPurifier_Exception('Invalid token type from injector');
+        }
+        if (!is_int($token[0])) {
+            array_unshift($token, 1);
+        }
+        if ($token[0] === 0) {
+            throw new HTMLPurifier_Exception('Deleting zero tokens is not valid');
+        }
+
+        // $token is now an array with the following form:
+        // array(number nodes to delete, new node 1, new node 2, ...)
+
+        $delete = array_shift($token);
+        list($old, $r) = $this->zipper->splice($this->token, $delete, $token);
+
+        if ($injector > -1) {
+            // See Note [Injector skips]
+            // Determine appropriate skips.  Here's what the code does:
+            //  *If* we deleted one or more tokens, copy the skips
+            //  of those tokens into the skips of the new tokens (in $token).
+            //  Also, mark the newly inserted tokens as having come from
+            //  $injector.
+            $oldskip = isset($old[0]) ? $old[0]->skip : array();
+            foreach ($token as $object) {
+                $object->skip = $oldskip;
+                $object->skip[$injector] = true;
+            }
+        }
+
+        return $r;
+
+    }
+
+    /**
+     * Inserts a token before the current token. Cursor now points to
+     * this token.  You must reprocess after this.
+     * @param HTMLPurifier_Token $token
+     */
+    private function insertBefore($token)
+    {
+        // NB not $this->zipper->insertBefore(), due to positioning
+        // differences
+        $splice = $this->zipper->splice($this->token, 0, array($token));
+
+        return $splice[1];
+    }
+
+    /**
+     * Removes current token. Cursor now points to new token occupying previously
+     * occupied space.  You must reprocess after this.
+     */
+    private function remove()
+    {
+        return $this->zipper->delete();
+    }
+}
+
+// Note [Injector skips]
+// ~~~~~~~~~~~~~~~~~~~~~
+// When I originally designed this class, the idea behind the 'skip'
+// property of HTMLPurifier_Token was to help avoid infinite loops
+// in injector processing.  For example, suppose you wrote an injector
+// that bolded swear words.  Naively, you might write it so that
+// whenever you saw ****, you replaced it with ****.
+//
+// When this happens, we will reprocess all of the tokens with the
+// other injectors.  Now there is an opportunity for infinite loop:
+// if we rerun the swear-word injector on these tokens, we might
+// see **** and then reprocess again to get
+// **** ad infinitum.
+//
+// Thus, the idea of a skip is that once we process a token with
+// an injector, we mark all of those tokens as having "come from"
+// the injector, and we never run the injector again on these
+// tokens.
+//
+// There were two more complications, however:
+//
+//  - With HTMLPurifier_Injector_RemoveEmpty, we noticed that if
+//    you had , after you removed the , you
+//    really would like this injector to go back and reprocess
+//    the  tag, discovering that it is now empty and can be
+//    removed.  So we reintroduced the possibility of infinite looping
+//    by adding a "rewind" function, which let you go back to an
+//    earlier point in the token stream and reprocess it with injectors.
+//    Needless to say, we need to UN-skip the token so it gets
+//    reprocessed.
+//
+//  - Suppose that you successfuly process a token, replace it with
+//    one with your skip mark, but now another injector wants to
+//    process the skipped token with another token.  Should you continue
+//    to skip that new token, or reprocess it?  If you reprocess,
+//    you can end up with an infinite loop where one injector converts
+//     to , and then another injector converts it back.  So
+//    we inherit the skips, but for some reason, I thought that we
+//    should inherit the skip from the first token of the token
+//    that we deleted.  Why?  Well, it seems to work OK.
+//
+// If I were to redesign this functionality, I would absolutely not
+// go about doing it this way: the semantics are just not very well
+// defined, and in any case you probably wanted to operate on trees,
+// not token streams.
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php
new file mode 100644
index 0000000..1a8149e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php
@@ -0,0 +1,207 @@
+getHTMLDefinition();
+        $generator = new HTMLPurifier_Generator($config, $context);
+        $result = array();
+
+        $escape_invalid_tags = $config->get('Core.EscapeInvalidTags');
+        $remove_invalid_img = $config->get('Core.RemoveInvalidImg');
+
+        // currently only used to determine if comments should be kept
+        $trusted = $config->get('HTML.Trusted');
+        $comment_lookup = $config->get('HTML.AllowedComments');
+        $comment_regexp = $config->get('HTML.AllowedCommentsRegexp');
+        $check_comments = $comment_lookup !== array() || $comment_regexp !== null;
+
+        $remove_script_contents = $config->get('Core.RemoveScriptContents');
+        $hidden_elements = $config->get('Core.HiddenElements');
+
+        // remove script contents compatibility
+        if ($remove_script_contents === true) {
+            $hidden_elements['script'] = true;
+        } elseif ($remove_script_contents === false && isset($hidden_elements['script'])) {
+            unset($hidden_elements['script']);
+        }
+
+        $attr_validator = new HTMLPurifier_AttrValidator();
+
+        // removes tokens until it reaches a closing tag with its value
+        $remove_until = false;
+
+        // converts comments into text tokens when this is equal to a tag name
+        $textify_comments = false;
+
+        $token = false;
+        $context->register('CurrentToken', $token);
+
+        $e = false;
+        if ($config->get('Core.CollectErrors')) {
+            $e =& $context->get('ErrorCollector');
+        }
+
+        foreach ($tokens as $token) {
+            if ($remove_until) {
+                if (empty($token->is_tag) || $token->name !== $remove_until) {
+                    continue;
+                }
+            }
+            if (!empty($token->is_tag)) {
+                // DEFINITION CALL
+
+                // before any processing, try to transform the element
+                if (isset($definition->info_tag_transform[$token->name])) {
+                    $original_name = $token->name;
+                    // there is a transformation for this tag
+                    // DEFINITION CALL
+                    $token = $definition->
+                        info_tag_transform[$token->name]->transform($token, $config, $context);
+                    if ($e) {
+                        $e->send(E_NOTICE, 'Strategy_RemoveForeignElements: Tag transform', $original_name);
+                    }
+                }
+
+                if (isset($definition->info[$token->name])) {
+                    // mostly everything's good, but
+                    // we need to make sure required attributes are in order
+                    if (($token instanceof HTMLPurifier_Token_Start || $token instanceof HTMLPurifier_Token_Empty) &&
+                        $definition->info[$token->name]->required_attr &&
+                        ($token->name != 'img' || $remove_invalid_img) // ensure config option still works
+                    ) {
+                        $attr_validator->validateToken($token, $config, $context);
+                        $ok = true;
+                        foreach ($definition->info[$token->name]->required_attr as $name) {
+                            if (!isset($token->attr[$name])) {
+                                $ok = false;
+                                break;
+                            }
+                        }
+                        if (!$ok) {
+                            if ($e) {
+                                $e->send(
+                                    E_ERROR,
+                                    'Strategy_RemoveForeignElements: Missing required attribute',
+                                    $name
+                                );
+                            }
+                            continue;
+                        }
+                        $token->armor['ValidateAttributes'] = true;
+                    }
+
+                    if (isset($hidden_elements[$token->name]) && $token instanceof HTMLPurifier_Token_Start) {
+                        $textify_comments = $token->name;
+                    } elseif ($token->name === $textify_comments && $token instanceof HTMLPurifier_Token_End) {
+                        $textify_comments = false;
+                    }
+
+                } elseif ($escape_invalid_tags) {
+                    // invalid tag, generate HTML representation and insert in
+                    if ($e) {
+                        $e->send(E_WARNING, 'Strategy_RemoveForeignElements: Foreign element to text');
+                    }
+                    $token = new HTMLPurifier_Token_Text(
+                        $generator->generateFromToken($token)
+                    );
+                } else {
+                    // check if we need to destroy all of the tag's children
+                    // CAN BE GENERICIZED
+                    if (isset($hidden_elements[$token->name])) {
+                        if ($token instanceof HTMLPurifier_Token_Start) {
+                            $remove_until = $token->name;
+                        } elseif ($token instanceof HTMLPurifier_Token_Empty) {
+                            // do nothing: we're still looking
+                        } else {
+                            $remove_until = false;
+                        }
+                        if ($e) {
+                            $e->send(E_ERROR, 'Strategy_RemoveForeignElements: Foreign meta element removed');
+                        }
+                    } else {
+                        if ($e) {
+                            $e->send(E_ERROR, 'Strategy_RemoveForeignElements: Foreign element removed');
+                        }
+                    }
+                    continue;
+                }
+            } elseif ($token instanceof HTMLPurifier_Token_Comment) {
+                // textify comments in script tags when they are allowed
+                if ($textify_comments !== false) {
+                    $data = $token->data;
+                    $token = new HTMLPurifier_Token_Text($data);
+                } elseif ($trusted || $check_comments) {
+                    // always cleanup comments
+                    $trailing_hyphen = false;
+                    if ($e) {
+                        // perform check whether or not there's a trailing hyphen
+                        if (substr($token->data, -1) == '-') {
+                            $trailing_hyphen = true;
+                        }
+                    }
+                    $token->data = rtrim($token->data, '-');
+                    $found_double_hyphen = false;
+                    while (strpos($token->data, '--') !== false) {
+                        $found_double_hyphen = true;
+                        $token->data = str_replace('--', '-', $token->data);
+                    }
+                    if ($trusted || !empty($comment_lookup[trim($token->data)]) ||
+                        ($comment_regexp !== null && preg_match($comment_regexp, trim($token->data)))) {
+                        // OK good
+                        if ($e) {
+                            if ($trailing_hyphen) {
+                                $e->send(
+                                    E_NOTICE,
+                                    'Strategy_RemoveForeignElements: Trailing hyphen in comment removed'
+                                );
+                            }
+                            if ($found_double_hyphen) {
+                                $e->send(E_NOTICE, 'Strategy_RemoveForeignElements: Hyphens in comment collapsed');
+                            }
+                        }
+                    } else {
+                        if ($e) {
+                            $e->send(E_NOTICE, 'Strategy_RemoveForeignElements: Comment removed');
+                        }
+                        continue;
+                    }
+                } else {
+                    // strip comments
+                    if ($e) {
+                        $e->send(E_NOTICE, 'Strategy_RemoveForeignElements: Comment removed');
+                    }
+                    continue;
+                }
+            } elseif ($token instanceof HTMLPurifier_Token_Text) {
+            } else {
+                continue;
+            }
+            $result[] = $token;
+        }
+        if ($remove_until && $e) {
+            // we removed tokens until the end, throw error
+            $e->send(E_ERROR, 'Strategy_RemoveForeignElements: Token removed to end', $remove_until);
+        }
+        $context->destroy('CurrentToken');
+        return $result;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php
new file mode 100644
index 0000000..fbb3d27
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php
@@ -0,0 +1,45 @@
+register('CurrentToken', $token);
+
+        foreach ($tokens as $key => $token) {
+
+            // only process tokens that have attributes,
+            //   namely start and empty tags
+            if (!$token instanceof HTMLPurifier_Token_Start && !$token instanceof HTMLPurifier_Token_Empty) {
+                continue;
+            }
+
+            // skip tokens that are armored
+            if (!empty($token->armor['ValidateAttributes'])) {
+                continue;
+            }
+
+            // note that we have no facilities here for removing tokens
+            $validator->validateToken($token, $config, $context);
+        }
+        $context->destroy('CurrentToken');
+        return $tokens;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHash.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHash.php
new file mode 100644
index 0000000..c073701
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHash.php
@@ -0,0 +1,47 @@
+accessed[$index] = true;
+        return parent::offsetGet($index);
+    }
+
+    /**
+     * Returns a lookup array of all array indexes that have been accessed.
+     * @return array in form array($index => true).
+     */
+    public function getAccessed()
+    {
+        return $this->accessed;
+    }
+
+    /**
+     * Resets the access array.
+     */
+    public function resetAccessed()
+    {
+        $this->accessed = array();
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHashParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHashParser.php
new file mode 100644
index 0000000..7c73f80
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/StringHashParser.php
@@ -0,0 +1,136 @@
+ 'DefaultKeyValue',
+ *          'KEY' => 'Value',
+ *          'KEY2' => 'Value2',
+ *          'MULTILINE-KEY' => "Multiline\nvalue.\n",
+ *      )
+ *
+ * We use this as an easy to use file-format for configuration schema
+ * files, but the class itself is usage agnostic.
+ *
+ * You can use ---- to forcibly terminate parsing of a single string-hash;
+ * this marker is used in multi string-hashes to delimit boundaries.
+ */
+class HTMLPurifier_StringHashParser
+{
+
+    /**
+     * @type string
+     */
+    public $default = 'ID';
+
+    /**
+     * Parses a file that contains a single string-hash.
+     * @param string $file
+     * @return array
+     */
+    public function parseFile($file)
+    {
+        if (!file_exists($file)) {
+            return false;
+        }
+        $fh = fopen($file, 'r');
+        if (!$fh) {
+            return false;
+        }
+        $ret = $this->parseHandle($fh);
+        fclose($fh);
+        return $ret;
+    }
+
+    /**
+     * Parses a file that contains multiple string-hashes delimited by '----'
+     * @param string $file
+     * @return array
+     */
+    public function parseMultiFile($file)
+    {
+        if (!file_exists($file)) {
+            return false;
+        }
+        $ret = array();
+        $fh = fopen($file, 'r');
+        if (!$fh) {
+            return false;
+        }
+        while (!feof($fh)) {
+            $ret[] = $this->parseHandle($fh);
+        }
+        fclose($fh);
+        return $ret;
+    }
+
+    /**
+     * Internal parser that acepts a file handle.
+     * @note While it's possible to simulate in-memory parsing by using
+     *       custom stream wrappers, if such a use-case arises we should
+     *       factor out the file handle into its own class.
+     * @param resource $fh File handle with pointer at start of valid string-hash
+     *            block.
+     * @return array
+     */
+    protected function parseHandle($fh)
+    {
+        $state   = false;
+        $single  = false;
+        $ret     = array();
+        do {
+            $line = fgets($fh);
+            if ($line === false) {
+                break;
+            }
+            $line = rtrim($line, "\n\r");
+            if (!$state && $line === '') {
+                continue;
+            }
+            if ($line === '----') {
+                break;
+            }
+            if (strncmp('--#', $line, 3) === 0) {
+                // Comment
+                continue;
+            } elseif (strncmp('--', $line, 2) === 0) {
+                // Multiline declaration
+                $state = trim($line, '- ');
+                if (!isset($ret[$state])) {
+                    $ret[$state] = '';
+                }
+                continue;
+            } elseif (!$state) {
+                $single = true;
+                if (strpos($line, ':') !== false) {
+                    // Single-line declaration
+                    list($state, $line) = explode(':', $line, 2);
+                    $line = trim($line);
+                } else {
+                    // Use default declaration
+                    $state  = $this->default;
+                }
+            }
+            if ($single) {
+                $ret[$state] = $line;
+                $single = false;
+                $state  = false;
+            } else {
+                $ret[$state] .= "$line\n";
+            }
+        } while (!feof($fh));
+        return $ret;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform.php
new file mode 100644
index 0000000..7b8d833
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform.php
@@ -0,0 +1,37 @@
+ 'xx-small',
+        '1' => 'xx-small',
+        '2' => 'small',
+        '3' => 'medium',
+        '4' => 'large',
+        '5' => 'x-large',
+        '6' => 'xx-large',
+        '7' => '300%',
+        '-1' => 'smaller',
+        '-2' => '60%',
+        '+1' => 'larger',
+        '+2' => '150%',
+        '+3' => '200%',
+        '+4' => '300%'
+    );
+
+    /**
+     * @param HTMLPurifier_Token_Tag $tag
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return HTMLPurifier_Token_End|string
+     */
+    public function transform($tag, $config, $context)
+    {
+        if ($tag instanceof HTMLPurifier_Token_End) {
+            $new_tag = clone $tag;
+            $new_tag->name = $this->transform_to;
+            return $new_tag;
+        }
+
+        $attr = $tag->attr;
+        $prepend_style = '';
+
+        // handle color transform
+        if (isset($attr['color'])) {
+            $prepend_style .= 'color:' . $attr['color'] . ';';
+            unset($attr['color']);
+        }
+
+        // handle face transform
+        if (isset($attr['face'])) {
+            $prepend_style .= 'font-family:' . $attr['face'] . ';';
+            unset($attr['face']);
+        }
+
+        // handle size transform
+        if (isset($attr['size'])) {
+            // normalize large numbers
+            if ($attr['size'] !== '') {
+                if ($attr['size']{0} == '+' || $attr['size']{0} == '-') {
+                    $size = (int)$attr['size'];
+                    if ($size < -2) {
+                        $attr['size'] = '-2';
+                    }
+                    if ($size > 4) {
+                        $attr['size'] = '+4';
+                    }
+                } else {
+                    $size = (int)$attr['size'];
+                    if ($size > 7) {
+                        $attr['size'] = '7';
+                    }
+                }
+            }
+            if (isset($this->_size_lookup[$attr['size']])) {
+                $prepend_style .= 'font-size:' .
+                    $this->_size_lookup[$attr['size']] . ';';
+            }
+            unset($attr['size']);
+        }
+
+        if ($prepend_style) {
+            $attr['style'] = isset($attr['style']) ?
+                $prepend_style . $attr['style'] :
+                $prepend_style;
+        }
+
+        $new_tag = clone $tag;
+        $new_tag->name = $this->transform_to;
+        $new_tag->attr = $attr;
+
+        return $new_tag;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform/Simple.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform/Simple.php
new file mode 100644
index 0000000..71bf10b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TagTransform/Simple.php
@@ -0,0 +1,44 @@
+transform_to = $transform_to;
+        $this->style = $style;
+    }
+
+    /**
+     * @param HTMLPurifier_Token_Tag $tag
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return string
+     */
+    public function transform($tag, $config, $context)
+    {
+        $new_tag = clone $tag;
+        $new_tag->name = $this->transform_to;
+        if (!is_null($this->style) &&
+            ($new_tag instanceof HTMLPurifier_Token_Start || $new_tag instanceof HTMLPurifier_Token_Empty)
+        ) {
+            $this->prependCSS($new_tag->attr, $this->style);
+        }
+        return $new_tag;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token.php
new file mode 100644
index 0000000..84d3619
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token.php
@@ -0,0 +1,100 @@
+line = $l;
+        $this->col = $c;
+    }
+
+    /**
+     * Convenience function for DirectLex settings line/col position.
+     * @param int $l
+     * @param int $c
+     */
+    public function rawPosition($l, $c)
+    {
+        if ($c === -1) {
+            $l++;
+        }
+        $this->line = $l;
+        $this->col = $c;
+    }
+
+    /**
+     * Converts a token into its corresponding node.
+     */
+    abstract public function toNode();
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php
new file mode 100644
index 0000000..23453c7
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php
@@ -0,0 +1,38 @@
+data = $data;
+        $this->line = $line;
+        $this->col = $col;
+    }
+
+    public function toNode() {
+        return new HTMLPurifier_Node_Comment($this->data, $this->line, $this->col);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php
new file mode 100644
index 0000000..78a95f5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php
@@ -0,0 +1,15 @@
+empty = true;
+        return $n;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php
new file mode 100644
index 0000000..59b38fd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php
@@ -0,0 +1,24 @@
+toNode not supported!");
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php
new file mode 100644
index 0000000..019f317
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php
@@ -0,0 +1,10 @@
+!empty($obj->is_tag)
+     * without having to use a function call is_a().
+     * @type bool
+     */
+    public $is_tag = true;
+
+    /**
+     * The lower-case name of the tag, like 'a', 'b' or 'blockquote'.
+     *
+     * @note Strictly speaking, XML tags are case sensitive, so we shouldn't
+     * be lower-casing them, but these tokens cater to HTML tags, which are
+     * insensitive.
+     * @type string
+     */
+    public $name;
+
+    /**
+     * Associative array of the tag's attributes.
+     * @type array
+     */
+    public $attr = array();
+
+    /**
+     * Non-overloaded constructor, which lower-cases passed tag name.
+     *
+     * @param string $name String name.
+     * @param array $attr Associative array of attributes.
+     * @param int $line
+     * @param int $col
+     * @param array $armor
+     */
+    public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array())
+    {
+        $this->name = ctype_lower($name) ? $name : strtolower($name);
+        foreach ($attr as $key => $value) {
+            // normalization only necessary when key is not lowercase
+            if (!ctype_lower($key)) {
+                $new_key = strtolower($key);
+                if (!isset($attr[$new_key])) {
+                    $attr[$new_key] = $attr[$key];
+                }
+                if ($new_key !== $key) {
+                    unset($attr[$key]);
+                }
+            }
+        }
+        $this->attr = $attr;
+        $this->line = $line;
+        $this->col = $col;
+        $this->armor = $armor;
+    }
+
+    public function toNode() {
+        return new HTMLPurifier_Node_Element($this->name, $this->attr, $this->line, $this->col, $this->armor);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php
new file mode 100644
index 0000000..f26a1c2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php
@@ -0,0 +1,53 @@
+data = $data;
+        $this->is_whitespace = ctype_space($data);
+        $this->line = $line;
+        $this->col = $col;
+    }
+
+    public function toNode() {
+        return new HTMLPurifier_Node_Text($this->data, $this->is_whitespace, $this->line, $this->col);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TokenFactory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TokenFactory.php
new file mode 100644
index 0000000..dea2446
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/TokenFactory.php
@@ -0,0 +1,118 @@
+p_start = new HTMLPurifier_Token_Start('', array());
+        $this->p_end = new HTMLPurifier_Token_End('');
+        $this->p_empty = new HTMLPurifier_Token_Empty('', array());
+        $this->p_text = new HTMLPurifier_Token_Text('');
+        $this->p_comment = new HTMLPurifier_Token_Comment('');
+    }
+
+    /**
+     * Creates a HTMLPurifier_Token_Start.
+     * @param string $name Tag name
+     * @param array $attr Associative array of attributes
+     * @return HTMLPurifier_Token_Start Generated HTMLPurifier_Token_Start
+     */
+    public function createStart($name, $attr = array())
+    {
+        $p = clone $this->p_start;
+        $p->__construct($name, $attr);
+        return $p;
+    }
+
+    /**
+     * Creates a HTMLPurifier_Token_End.
+     * @param string $name Tag name
+     * @return HTMLPurifier_Token_End Generated HTMLPurifier_Token_End
+     */
+    public function createEnd($name)
+    {
+        $p = clone $this->p_end;
+        $p->__construct($name);
+        return $p;
+    }
+
+    /**
+     * Creates a HTMLPurifier_Token_Empty.
+     * @param string $name Tag name
+     * @param array $attr Associative array of attributes
+     * @return HTMLPurifier_Token_Empty Generated HTMLPurifier_Token_Empty
+     */
+    public function createEmpty($name, $attr = array())
+    {
+        $p = clone $this->p_empty;
+        $p->__construct($name, $attr);
+        return $p;
+    }
+
+    /**
+     * Creates a HTMLPurifier_Token_Text.
+     * @param string $data Data of text token
+     * @return HTMLPurifier_Token_Text Generated HTMLPurifier_Token_Text
+     */
+    public function createText($data)
+    {
+        $p = clone $this->p_text;
+        $p->__construct($data);
+        return $p;
+    }
+
+    /**
+     * Creates a HTMLPurifier_Token_Comment.
+     * @param string $data Data of comment token
+     * @return HTMLPurifier_Token_Comment Generated HTMLPurifier_Token_Comment
+     */
+    public function createComment($data)
+    {
+        $p = clone $this->p_comment;
+        $p->__construct($data);
+        return $p;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URI.php
new file mode 100644
index 0000000..9c5be39
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URI.php
@@ -0,0 +1,316 @@
+scheme = is_null($scheme) || ctype_lower($scheme) ? $scheme : strtolower($scheme);
+        $this->userinfo = $userinfo;
+        $this->host = $host;
+        $this->port = is_null($port) ? $port : (int)$port;
+        $this->path = $path;
+        $this->query = $query;
+        $this->fragment = $fragment;
+    }
+
+    /**
+     * Retrieves a scheme object corresponding to the URI's scheme/default
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return HTMLPurifier_URIScheme Scheme object appropriate for validating this URI
+     */
+    public function getSchemeObj($config, $context)
+    {
+        $registry = HTMLPurifier_URISchemeRegistry::instance();
+        if ($this->scheme !== null) {
+            $scheme_obj = $registry->getScheme($this->scheme, $config, $context);
+            if (!$scheme_obj) {
+                return false;
+            } // invalid scheme, clean it out
+        } else {
+            // no scheme: retrieve the default one
+            $def = $config->getDefinition('URI');
+            $scheme_obj = $def->getDefaultScheme($config, $context);
+            if (!$scheme_obj) {
+                if ($def->defaultScheme !== null) {
+                    // something funky happened to the default scheme object
+                    trigger_error(
+                        'Default scheme object "' . $def->defaultScheme . '" was not readable',
+                        E_USER_WARNING
+                    );
+                } // suppress error if it's null
+                return false;
+            }
+        }
+        return $scheme_obj;
+    }
+
+    /**
+     * Generic validation method applicable for all schemes. May modify
+     * this URI in order to get it into a compliant form.
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool True if validation/filtering succeeds, false if failure
+     */
+    public function validate($config, $context)
+    {
+        // ABNF definitions from RFC 3986
+        $chars_sub_delims = '!$&\'()*+,;=';
+        $chars_gen_delims = ':/?#[]@';
+        $chars_pchar = $chars_sub_delims . ':@';
+
+        // validate host
+        if (!is_null($this->host)) {
+            $host_def = new HTMLPurifier_AttrDef_URI_Host();
+            $this->host = $host_def->validate($this->host, $config, $context);
+            if ($this->host === false) {
+                $this->host = null;
+            }
+        }
+
+        // validate scheme
+        // NOTE: It's not appropriate to check whether or not this
+        // scheme is in our registry, since a URIFilter may convert a
+        // URI that we don't allow into one we do.  So instead, we just
+        // check if the scheme can be dropped because there is no host
+        // and it is our default scheme.
+        if (!is_null($this->scheme) && is_null($this->host) || $this->host === '') {
+            // support for relative paths is pretty abysmal when the
+            // scheme is present, so axe it when possible
+            $def = $config->getDefinition('URI');
+            if ($def->defaultScheme === $this->scheme) {
+                $this->scheme = null;
+            }
+        }
+
+        // validate username
+        if (!is_null($this->userinfo)) {
+            $encoder = new HTMLPurifier_PercentEncoder($chars_sub_delims . ':');
+            $this->userinfo = $encoder->encode($this->userinfo);
+        }
+
+        // validate port
+        if (!is_null($this->port)) {
+            if ($this->port < 1 || $this->port > 65535) {
+                $this->port = null;
+            }
+        }
+
+        // validate path
+        $segments_encoder = new HTMLPurifier_PercentEncoder($chars_pchar . '/');
+        if (!is_null($this->host)) { // this catches $this->host === ''
+            // path-abempty (hier and relative)
+            // http://www.example.com/my/path
+            // //www.example.com/my/path (looks odd, but works, and
+            //                            recognized by most browsers)
+            // (this set is valid or invalid on a scheme by scheme
+            // basis, so we'll deal with it later)
+            // file:///my/path
+            // ///my/path
+            $this->path = $segments_encoder->encode($this->path);
+        } elseif ($this->path !== '') {
+            if ($this->path[0] === '/') {
+                // path-absolute (hier and relative)
+                // http:/my/path
+                // /my/path
+                if (strlen($this->path) >= 2 && $this->path[1] === '/') {
+                    // This could happen if both the host gets stripped
+                    // out
+                    // http://my/path
+                    // //my/path
+                    $this->path = '';
+                } else {
+                    $this->path = $segments_encoder->encode($this->path);
+                }
+            } elseif (!is_null($this->scheme)) {
+                // path-rootless (hier)
+                // http:my/path
+                // Short circuit evaluation means we don't need to check nz
+                $this->path = $segments_encoder->encode($this->path);
+            } else {
+                // path-noscheme (relative)
+                // my/path
+                // (once again, not checking nz)
+                $segment_nc_encoder = new HTMLPurifier_PercentEncoder($chars_sub_delims . '@');
+                $c = strpos($this->path, '/');
+                if ($c !== false) {
+                    $this->path =
+                        $segment_nc_encoder->encode(substr($this->path, 0, $c)) .
+                        $segments_encoder->encode(substr($this->path, $c));
+                } else {
+                    $this->path = $segment_nc_encoder->encode($this->path);
+                }
+            }
+        } else {
+            // path-empty (hier and relative)
+            $this->path = ''; // just to be safe
+        }
+
+        // qf = query and fragment
+        $qf_encoder = new HTMLPurifier_PercentEncoder($chars_pchar . '/?');
+
+        if (!is_null($this->query)) {
+            $this->query = $qf_encoder->encode($this->query);
+        }
+
+        if (!is_null($this->fragment)) {
+            $this->fragment = $qf_encoder->encode($this->fragment);
+        }
+        return true;
+    }
+
+    /**
+     * Convert URI back to string
+     * @return string URI appropriate for output
+     */
+    public function toString()
+    {
+        // reconstruct authority
+        $authority = null;
+        // there is a rendering difference between a null authority
+        // (http:foo-bar) and an empty string authority
+        // (http:///foo-bar).
+        if (!is_null($this->host)) {
+            $authority = '';
+            if (!is_null($this->userinfo)) {
+                $authority .= $this->userinfo . '@';
+            }
+            $authority .= $this->host;
+            if (!is_null($this->port)) {
+                $authority .= ':' . $this->port;
+            }
+        }
+
+        // Reconstruct the result
+        // One might wonder about parsing quirks from browsers after
+        // this reconstruction.  Unfortunately, parsing behavior depends
+        // on what *scheme* was employed (file:///foo is handled *very*
+        // differently than http:///foo), so unfortunately we have to
+        // defer to the schemes to do the right thing.
+        $result = '';
+        if (!is_null($this->scheme)) {
+            $result .= $this->scheme . ':';
+        }
+        if (!is_null($authority)) {
+            $result .= '//' . $authority;
+        }
+        $result .= $this->path;
+        if (!is_null($this->query)) {
+            $result .= '?' . $this->query;
+        }
+        if (!is_null($this->fragment)) {
+            $result .= '#' . $this->fragment;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns true if this URL might be considered a 'local' URL given
+     * the current context.  This is true when the host is null, or
+     * when it matches the host supplied to the configuration.
+     *
+     * Note that this does not do any scheme checking, so it is mostly
+     * only appropriate for metadata that doesn't care about protocol
+     * security.  isBenign is probably what you actually want.
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function isLocal($config, $context)
+    {
+        if ($this->host === null) {
+            return true;
+        }
+        $uri_def = $config->getDefinition('URI');
+        if ($uri_def->host === $this->host) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Returns true if this URL should be considered a 'benign' URL,
+     * that is:
+     *
+     *      - It is a local URL (isLocal), and
+     *      - It has a equal or better level of security
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function isBenign($config, $context)
+    {
+        if (!$this->isLocal($config, $context)) {
+            return false;
+        }
+
+        $scheme_obj = $this->getSchemeObj($config, $context);
+        if (!$scheme_obj) {
+            return false;
+        } // conservative approach
+
+        $current_scheme_obj = $config->getDefinition('URI')->getDefaultScheme($config, $context);
+        if ($current_scheme_obj->secure) {
+            if (!$scheme_obj->secure) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIDefinition.php
new file mode 100644
index 0000000..e0bd8bc
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIDefinition.php
@@ -0,0 +1,112 @@
+registerFilter(new HTMLPurifier_URIFilter_DisableExternal());
+        $this->registerFilter(new HTMLPurifier_URIFilter_DisableExternalResources());
+        $this->registerFilter(new HTMLPurifier_URIFilter_DisableResources());
+        $this->registerFilter(new HTMLPurifier_URIFilter_HostBlacklist());
+        $this->registerFilter(new HTMLPurifier_URIFilter_SafeIframe());
+        $this->registerFilter(new HTMLPurifier_URIFilter_MakeAbsolute());
+        $this->registerFilter(new HTMLPurifier_URIFilter_Munge());
+    }
+
+    public function registerFilter($filter)
+    {
+        $this->registeredFilters[$filter->name] = $filter;
+    }
+
+    public function addFilter($filter, $config)
+    {
+        $r = $filter->prepare($config);
+        if ($r === false) return; // null is ok, for backwards compat
+        if ($filter->post) {
+            $this->postFilters[$filter->name] = $filter;
+        } else {
+            $this->filters[$filter->name] = $filter;
+        }
+    }
+
+    protected function doSetup($config)
+    {
+        $this->setupMemberVariables($config);
+        $this->setupFilters($config);
+    }
+
+    protected function setupFilters($config)
+    {
+        foreach ($this->registeredFilters as $name => $filter) {
+            if ($filter->always_load) {
+                $this->addFilter($filter, $config);
+            } else {
+                $conf = $config->get('URI.' . $name);
+                if ($conf !== false && $conf !== null) {
+                    $this->addFilter($filter, $config);
+                }
+            }
+        }
+        unset($this->registeredFilters);
+    }
+
+    protected function setupMemberVariables($config)
+    {
+        $this->host = $config->get('URI.Host');
+        $base_uri = $config->get('URI.Base');
+        if (!is_null($base_uri)) {
+            $parser = new HTMLPurifier_URIParser();
+            $this->base = $parser->parse($base_uri);
+            $this->defaultScheme = $this->base->scheme;
+            if (is_null($this->host)) $this->host = $this->base->host;
+        }
+        if (is_null($this->defaultScheme)) $this->defaultScheme = $config->get('URI.DefaultScheme');
+    }
+
+    public function getDefaultScheme($config, $context)
+    {
+        return HTMLPurifier_URISchemeRegistry::instance()->getScheme($this->defaultScheme, $config, $context);
+    }
+
+    public function filter(&$uri, $config, $context)
+    {
+        foreach ($this->filters as $name => $f) {
+            $result = $f->filter($uri, $config, $context);
+            if (!$result) return false;
+        }
+        return true;
+    }
+
+    public function postFilter(&$uri, $config, $context)
+    {
+        foreach ($this->postFilters as $name => $f) {
+            $result = $f->filter($uri, $config, $context);
+            if (!$result) return false;
+        }
+        return true;
+    }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter.php
new file mode 100644
index 0000000..09724e9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter.php
@@ -0,0 +1,74 @@
+getDefinition('URI')->host;
+        if ($our_host !== null) {
+            $this->ourHostParts = array_reverse(explode('.', $our_host));
+        }
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri Reference
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        if (is_null($uri->host)) {
+            return true;
+        }
+        if ($this->ourHostParts === false) {
+            return false;
+        }
+        $host_parts = array_reverse(explode('.', $uri->host));
+        foreach ($this->ourHostParts as $i => $x) {
+            if (!isset($host_parts[$i])) {
+                return false;
+            }
+            if ($host_parts[$i] != $this->ourHostParts[$i]) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableExternalResources.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableExternalResources.php
new file mode 100644
index 0000000..c656216
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableExternalResources.php
@@ -0,0 +1,25 @@
+get('EmbeddedURI', true)) {
+            return true;
+        }
+        return parent::filter($uri, $config, $context);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php
new file mode 100644
index 0000000..d5c412c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php
@@ -0,0 +1,22 @@
+get('EmbeddedURI', true);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/HostBlacklist.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/HostBlacklist.php
new file mode 100644
index 0000000..a6645c1
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/HostBlacklist.php
@@ -0,0 +1,46 @@
+blacklist = $config->get('URI.HostBlacklist');
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        foreach ($this->blacklist as $blacklisted_host_fragment) {
+            if (strpos($uri->host, $blacklisted_host_fragment) !== false) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/MakeAbsolute.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/MakeAbsolute.php
new file mode 100644
index 0000000..c507bbf
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/MakeAbsolute.php
@@ -0,0 +1,158 @@
+getDefinition('URI');
+        $this->base = $def->base;
+        if (is_null($this->base)) {
+            trigger_error(
+                'URI.MakeAbsolute is being ignored due to lack of ' .
+                'value for URI.Base configuration',
+                E_USER_WARNING
+            );
+            return false;
+        }
+        $this->base->fragment = null; // fragment is invalid for base URI
+        $stack = explode('/', $this->base->path);
+        array_pop($stack); // discard last segment
+        $stack = $this->_collapseStack($stack); // do pre-parsing
+        $this->basePathStack = $stack;
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        if (is_null($this->base)) {
+            return true;
+        } // abort early
+        if ($uri->path === '' && is_null($uri->scheme) &&
+            is_null($uri->host) && is_null($uri->query) && is_null($uri->fragment)) {
+            // reference to current document
+            $uri = clone $this->base;
+            return true;
+        }
+        if (!is_null($uri->scheme)) {
+            // absolute URI already: don't change
+            if (!is_null($uri->host)) {
+                return true;
+            }
+            $scheme_obj = $uri->getSchemeObj($config, $context);
+            if (!$scheme_obj) {
+                // scheme not recognized
+                return false;
+            }
+            if (!$scheme_obj->hierarchical) {
+                // non-hierarchal URI with explicit scheme, don't change
+                return true;
+            }
+            // special case: had a scheme but always is hierarchical and had no authority
+        }
+        if (!is_null($uri->host)) {
+            // network path, don't bother
+            return true;
+        }
+        if ($uri->path === '') {
+            $uri->path = $this->base->path;
+        } elseif ($uri->path[0] !== '/') {
+            // relative path, needs more complicated processing
+            $stack = explode('/', $uri->path);
+            $new_stack = array_merge($this->basePathStack, $stack);
+            if ($new_stack[0] !== '' && !is_null($this->base->host)) {
+                array_unshift($new_stack, '');
+            }
+            $new_stack = $this->_collapseStack($new_stack);
+            $uri->path = implode('/', $new_stack);
+        } else {
+            // absolute path, but still we should collapse
+            $uri->path = implode('/', $this->_collapseStack(explode('/', $uri->path)));
+        }
+        // re-combine
+        $uri->scheme = $this->base->scheme;
+        if (is_null($uri->userinfo)) {
+            $uri->userinfo = $this->base->userinfo;
+        }
+        if (is_null($uri->host)) {
+            $uri->host = $this->base->host;
+        }
+        if (is_null($uri->port)) {
+            $uri->port = $this->base->port;
+        }
+        return true;
+    }
+
+    /**
+     * Resolve dots and double-dots in a path stack
+     * @param array $stack
+     * @return array
+     */
+    private function _collapseStack($stack)
+    {
+        $result = array();
+        $is_folder = false;
+        for ($i = 0; isset($stack[$i]); $i++) {
+            $is_folder = false;
+            // absorb an internally duplicated slash
+            if ($stack[$i] == '' && $i && isset($stack[$i + 1])) {
+                continue;
+            }
+            if ($stack[$i] == '..') {
+                if (!empty($result)) {
+                    $segment = array_pop($result);
+                    if ($segment === '' && empty($result)) {
+                        // error case: attempted to back out too far:
+                        // restore the leading slash
+                        $result[] = '';
+                    } elseif ($segment === '..') {
+                        $result[] = '..'; // cannot remove .. with ..
+                    }
+                } else {
+                    // relative path, preserve the double-dots
+                    $result[] = '..';
+                }
+                $is_folder = true;
+                continue;
+            }
+            if ($stack[$i] == '.') {
+                // silently absorb
+                $is_folder = true;
+                continue;
+            }
+            $result[] = $stack[$i];
+        }
+        if ($is_folder) {
+            $result[] = '';
+        }
+        return $result;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/Munge.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/Munge.php
new file mode 100644
index 0000000..6e03315
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/Munge.php
@@ -0,0 +1,115 @@
+target = $config->get('URI.' . $this->name);
+        $this->parser = new HTMLPurifier_URIParser();
+        $this->doEmbed = $config->get('URI.MungeResources');
+        $this->secretKey = $config->get('URI.MungeSecretKey');
+        if ($this->secretKey && !function_exists('hash_hmac')) {
+            throw new Exception("Cannot use %URI.MungeSecretKey without hash_hmac support.");
+        }
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        if ($context->get('EmbeddedURI', true) && !$this->doEmbed) {
+            return true;
+        }
+
+        $scheme_obj = $uri->getSchemeObj($config, $context);
+        if (!$scheme_obj) {
+            return true;
+        } // ignore unknown schemes, maybe another postfilter did it
+        if (!$scheme_obj->browsable) {
+            return true;
+        } // ignore non-browseable schemes, since we can't munge those in a reasonable way
+        if ($uri->isBenign($config, $context)) {
+            return true;
+        } // don't redirect if a benign URL
+
+        $this->makeReplace($uri, $config, $context);
+        $this->replace = array_map('rawurlencode', $this->replace);
+
+        $new_uri = strtr($this->target, $this->replace);
+        $new_uri = $this->parser->parse($new_uri);
+        // don't redirect if the target host is the same as the
+        // starting host
+        if ($uri->host === $new_uri->host) {
+            return true;
+        }
+        $uri = $new_uri; // overwrite
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     */
+    protected function makeReplace($uri, $config, $context)
+    {
+        $string = $uri->toString();
+        // always available
+        $this->replace['%s'] = $string;
+        $this->replace['%r'] = $context->get('EmbeddedURI', true);
+        $token = $context->get('CurrentToken', true);
+        $this->replace['%n'] = $token ? $token->name : null;
+        $this->replace['%m'] = $context->get('CurrentAttr', true);
+        $this->replace['%p'] = $context->get('CurrentCSSProperty', true);
+        // not always available
+        if ($this->secretKey) {
+            $this->replace['%t'] = hash_hmac("sha256", $string, $this->secretKey);
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/SafeIframe.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/SafeIframe.php
new file mode 100644
index 0000000..f609c47
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIFilter/SafeIframe.php
@@ -0,0 +1,68 @@
+regexp = $config->get('URI.SafeIframeRegexp');
+        return true;
+    }
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        // check if filter not applicable
+        if (!$config->get('HTML.SafeIframe')) {
+            return true;
+        }
+        // check if the filter should actually trigger
+        if (!$context->get('EmbeddedURI', true)) {
+            return true;
+        }
+        $token = $context->get('CurrentToken', true);
+        if (!($token && $token->name == 'iframe')) {
+            return true;
+        }
+        // check if we actually have some whitelists enabled
+        if ($this->regexp === null) {
+            return false;
+        }
+        // actually check the whitelists
+        return preg_match($this->regexp, $uri->toString());
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIParser.php
new file mode 100644
index 0000000..0e7381a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIParser.php
@@ -0,0 +1,71 @@
+percentEncoder = new HTMLPurifier_PercentEncoder();
+    }
+
+    /**
+     * Parses a URI.
+     * @param $uri string URI to parse
+     * @return HTMLPurifier_URI representation of URI. This representation has
+     *         not been validated yet and may not conform to RFC.
+     */
+    public function parse($uri)
+    {
+        $uri = $this->percentEncoder->normalize($uri);
+
+        // Regexp is as per Appendix B.
+        // Note that ["<>] are an addition to the RFC's recommended
+        // characters, because they represent external delimeters.
+        $r_URI = '!'.
+            '(([a-zA-Z0-9\.\+\-]+):)?'. // 2. Scheme
+            '(//([^/?#"<>]*))?'. // 4. Authority
+            '([^?#"<>]*)'.       // 5. Path
+            '(\?([^#"<>]*))?'.   // 7. Query
+            '(#([^"<>]*))?'.     // 8. Fragment
+            '!';
+
+        $matches = array();
+        $result = preg_match($r_URI, $uri, $matches);
+
+        if (!$result) return false; // *really* invalid URI
+
+        // seperate out parts
+        $scheme     = !empty($matches[1]) ? $matches[2] : null;
+        $authority  = !empty($matches[3]) ? $matches[4] : null;
+        $path       = $matches[5]; // always present, can be empty
+        $query      = !empty($matches[6]) ? $matches[7] : null;
+        $fragment   = !empty($matches[8]) ? $matches[9] : null;
+
+        // further parse authority
+        if ($authority !== null) {
+            $r_authority = "/^((.+?)@)?(\[[^\]]+\]|[^:]*)(:(\d*))?/";
+            $matches = array();
+            preg_match($r_authority, $authority, $matches);
+            $userinfo   = !empty($matches[1]) ? $matches[2] : null;
+            $host       = !empty($matches[3]) ? $matches[3] : '';
+            $port       = !empty($matches[4]) ? (int) $matches[5] : null;
+        } else {
+            $port = $host = $userinfo = null;
+        }
+
+        return new HTMLPurifier_URI(
+            $scheme, $userinfo, $host, $port, $path, $query, $fragment);
+    }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme.php
new file mode 100644
index 0000000..fe9e82c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme.php
@@ -0,0 +1,102 @@
+, resolves edge cases
+     * with making relative URIs absolute
+     * @type bool
+     */
+    public $hierarchical = false;
+
+    /**
+     * Whether or not the URI may omit a hostname when the scheme is
+     * explicitly specified, ala file:///path/to/file. As of writing,
+     * 'file' is the only scheme that browsers support his properly.
+     * @type bool
+     */
+    public $may_omit_host = false;
+
+    /**
+     * Validates the components of a URI for a specific scheme.
+     * @param HTMLPurifier_URI $uri Reference to a HTMLPurifier_URI object
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool success or failure
+     */
+    abstract public function doValidate(&$uri, $config, $context);
+
+    /**
+     * Public interface for validating components of a URI.  Performs a
+     * bunch of default actions. Don't overload this method.
+     * @param HTMLPurifier_URI $uri Reference to a HTMLPurifier_URI object
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool success or failure
+     */
+    public function validate(&$uri, $config, $context)
+    {
+        if ($this->default_port == $uri->port) {
+            $uri->port = null;
+        }
+        // kludge: browsers do funny things when the scheme but not the
+        // authority is set
+        if (!$this->may_omit_host &&
+            // if the scheme is present, a missing host is always in error
+            (!is_null($uri->scheme) && ($uri->host === '' || is_null($uri->host))) ||
+            // if the scheme is not present, a *blank* host is in error,
+            // since this translates into '///path' which most browsers
+            // interpret as being 'http://path'.
+            (is_null($uri->scheme) && $uri->host === '')
+        ) {
+            do {
+                if (is_null($uri->scheme)) {
+                    if (substr($uri->path, 0, 2) != '//') {
+                        $uri->host = null;
+                        break;
+                    }
+                    // URI is '////path', so we cannot nullify the
+                    // host to preserve semantics.  Try expanding the
+                    // hostname instead (fall through)
+                }
+                // first see if we can manually insert a hostname
+                $host = $config->get('URI.Host');
+                if (!is_null($host)) {
+                    $uri->host = $host;
+                } else {
+                    // we can't do anything sensible, reject the URL.
+                    return false;
+                }
+            } while (false);
+        }
+        return $this->doValidate($uri, $config, $context);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/data.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/data.php
new file mode 100644
index 0000000..41c49d5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/data.php
@@ -0,0 +1,136 @@
+ true,
+        'image/gif' => true,
+        'image/png' => true,
+    );
+    // this is actually irrelevant since we only write out the path
+    // component
+    /**
+     * @type bool
+     */
+    public $may_omit_host = true;
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function doValidate(&$uri, $config, $context)
+    {
+        $result = explode(',', $uri->path, 2);
+        $is_base64 = false;
+        $charset = null;
+        $content_type = null;
+        if (count($result) == 2) {
+            list($metadata, $data) = $result;
+            // do some legwork on the metadata
+            $metas = explode(';', $metadata);
+            while (!empty($metas)) {
+                $cur = array_shift($metas);
+                if ($cur == 'base64') {
+                    $is_base64 = true;
+                    break;
+                }
+                if (substr($cur, 0, 8) == 'charset=') {
+                    // doesn't match if there are arbitrary spaces, but
+                    // whatever dude
+                    if ($charset !== null) {
+                        continue;
+                    } // garbage
+                    $charset = substr($cur, 8); // not used
+                } else {
+                    if ($content_type !== null) {
+                        continue;
+                    } // garbage
+                    $content_type = $cur;
+                }
+            }
+        } else {
+            $data = $result[0];
+        }
+        if ($content_type !== null && empty($this->allowed_types[$content_type])) {
+            return false;
+        }
+        if ($charset !== null) {
+            // error; we don't allow plaintext stuff
+            $charset = null;
+        }
+        $data = rawurldecode($data);
+        if ($is_base64) {
+            $raw_data = base64_decode($data);
+        } else {
+            $raw_data = $data;
+        }
+        if ( strlen($raw_data) < 12 ) {
+            // error; exif_imagetype throws exception with small files,
+            // and this likely indicates a corrupt URI/failed parse anyway
+            return false;
+        }
+        // XXX probably want to refactor this into a general mechanism
+        // for filtering arbitrary content types
+        if (function_exists('sys_get_temp_dir')) {
+            $file = tempnam(sys_get_temp_dir(), "");
+        } else {
+            $file = tempnam("/tmp", "");
+        }
+        file_put_contents($file, $raw_data);
+        if (function_exists('exif_imagetype')) {
+            $image_code = exif_imagetype($file);
+            unlink($file);
+        } elseif (function_exists('getimagesize')) {
+            set_error_handler(array($this, 'muteErrorHandler'));
+            $info = getimagesize($file);
+            restore_error_handler();
+            unlink($file);
+            if ($info == false) {
+                return false;
+            }
+            $image_code = $info[2];
+        } else {
+            trigger_error("could not find exif_imagetype or getimagesize functions", E_USER_ERROR);
+        }
+        $real_content_type = image_type_to_mime_type($image_code);
+        if ($real_content_type != $content_type) {
+            // we're nice guys; if the content type is something else we
+            // support, change it over
+            if (empty($this->allowed_types[$real_content_type])) {
+                return false;
+            }
+            $content_type = $real_content_type;
+        }
+        // ok, it's kosher, rewrite what we need
+        $uri->userinfo = null;
+        $uri->host = null;
+        $uri->port = null;
+        $uri->fragment = null;
+        $uri->query = null;
+        $uri->path = "$content_type;base64," . base64_encode($raw_data);
+        return true;
+    }
+
+    /**
+     * @param int $errno
+     * @param string $errstr
+     */
+    public function muteErrorHandler($errno, $errstr)
+    {
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php
new file mode 100644
index 0000000..215be4b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php
@@ -0,0 +1,44 @@
+userinfo = null;
+        // file:// makes no provisions for accessing the resource
+        $uri->port = null;
+        // While it seems to work on Firefox, the querystring has
+        // no possible effect and is thus stripped.
+        $uri->query = null;
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/ftp.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/ftp.php
new file mode 100644
index 0000000..1eb43ee
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/ftp.php
@@ -0,0 +1,58 @@
+query = null;
+
+        // typecode check
+        $semicolon_pos = strrpos($uri->path, ';'); // reverse
+        if ($semicolon_pos !== false) {
+            $type = substr($uri->path, $semicolon_pos + 1); // no semicolon
+            $uri->path = substr($uri->path, 0, $semicolon_pos);
+            $type_ret = '';
+            if (strpos($type, '=') !== false) {
+                // figure out whether or not the declaration is correct
+                list($key, $typecode) = explode('=', $type, 2);
+                if ($key !== 'type') {
+                    // invalid key, tack it back on encoded
+                    $uri->path .= '%3B' . $type;
+                } elseif ($typecode === 'a' || $typecode === 'i' || $typecode === 'd') {
+                    $type_ret = ";type=$typecode";
+                }
+            } else {
+                $uri->path .= '%3B' . $type;
+            }
+            $uri->path = str_replace(';', '%3B', $uri->path);
+            $uri->path .= $type_ret;
+        }
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/http.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/http.php
new file mode 100644
index 0000000..ce69ec4
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/http.php
@@ -0,0 +1,36 @@
+userinfo = null;
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/https.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/https.php
new file mode 100644
index 0000000..0e96882
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/https.php
@@ -0,0 +1,18 @@
+userinfo = null;
+        $uri->host     = null;
+        $uri->port     = null;
+        // we need to validate path against RFC 2368's addr-spec
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/news.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/news.php
new file mode 100644
index 0000000..7490927
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/news.php
@@ -0,0 +1,35 @@
+userinfo = null;
+        $uri->host = null;
+        $uri->port = null;
+        $uri->query = null;
+        // typecode check needed on path
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/nntp.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/nntp.php
new file mode 100644
index 0000000..f211d71
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/nntp.php
@@ -0,0 +1,32 @@
+userinfo = null;
+        $uri->query = null;
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php
new file mode 100644
index 0000000..8cd1933
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php
@@ -0,0 +1,46 @@
+userinfo = null;
+        $uri->host     = null;
+        $uri->port     = null;
+
+        // Delete all non-numeric characters, non-x characters
+        // from phone number, EXCEPT for a leading plus sign.
+        $uri->path = preg_replace('/(?!^\+)[^\dx]/', '',
+                     // Normalize e(x)tension to lower-case
+                     str_replace('X', 'x', $uri->path));
+
+        return true;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URISchemeRegistry.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URISchemeRegistry.php
new file mode 100644
index 0000000..4ac8a0b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URISchemeRegistry.php
@@ -0,0 +1,81 @@
+get('URI.AllowedSchemes');
+        if (!$config->get('URI.OverrideAllowedSchemes') &&
+            !isset($allowed_schemes[$scheme])
+        ) {
+            return;
+        }
+
+        if (isset($this->schemes[$scheme])) {
+            return $this->schemes[$scheme];
+        }
+        if (!isset($allowed_schemes[$scheme])) {
+            return;
+        }
+
+        $class = 'HTMLPurifier_URIScheme_' . $scheme;
+        if (!class_exists($class)) {
+            return;
+        }
+        $this->schemes[$scheme] = new $class();
+        return $this->schemes[$scheme];
+    }
+
+    /**
+     * Registers a custom scheme to the cache, bypassing reflection.
+     * @param string $scheme Scheme name
+     * @param HTMLPurifier_URIScheme $scheme_obj
+     */
+    public function register($scheme, $scheme_obj)
+    {
+        $this->schemes[$scheme] = $scheme_obj;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/UnitConverter.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/UnitConverter.php
new file mode 100644
index 0000000..166f3bf
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/UnitConverter.php
@@ -0,0 +1,307 @@
+ array(
+            'px' => 3, // This is as per CSS 2.1 and Firefox. Your mileage may vary
+            'pt' => 4,
+            'pc' => 48,
+            'in' => 288,
+            self::METRIC => array('pt', '0.352777778', 'mm'),
+        ),
+        self::METRIC => array(
+            'mm' => 1,
+            'cm' => 10,
+            self::ENGLISH => array('mm', '2.83464567', 'pt'),
+        ),
+    );
+
+    /**
+     * Minimum bcmath precision for output.
+     * @type int
+     */
+    protected $outputPrecision;
+
+    /**
+     * Bcmath precision for internal calculations.
+     * @type int
+     */
+    protected $internalPrecision;
+
+    /**
+     * Whether or not BCMath is available.
+     * @type bool
+     */
+    private $bcmath;
+
+    public function __construct($output_precision = 4, $internal_precision = 10, $force_no_bcmath = false)
+    {
+        $this->outputPrecision = $output_precision;
+        $this->internalPrecision = $internal_precision;
+        $this->bcmath = !$force_no_bcmath && function_exists('bcmul');
+    }
+
+    /**
+     * Converts a length object of one unit into another unit.
+     * @param HTMLPurifier_Length $length
+     *      Instance of HTMLPurifier_Length to convert. You must validate()
+     *      it before passing it here!
+     * @param string $to_unit
+     *      Unit to convert to.
+     * @return HTMLPurifier_Length|bool
+     * @note
+     *      About precision: This conversion function pays very special
+     *      attention to the incoming precision of values and attempts
+     *      to maintain a number of significant figure. Results are
+     *      fairly accurate up to nine digits. Some caveats:
+     *          - If a number is zero-padded as a result of this significant
+     *            figure tracking, the zeroes will be eliminated.
+     *          - If a number contains less than four sigfigs ($outputPrecision)
+     *            and this causes some decimals to be excluded, those
+     *            decimals will be added on.
+     */
+    public function convert($length, $to_unit)
+    {
+        if (!$length->isValid()) {
+            return false;
+        }
+
+        $n = $length->getN();
+        $unit = $length->getUnit();
+
+        if ($n === '0' || $unit === false) {
+            return new HTMLPurifier_Length('0', false);
+        }
+
+        $state = $dest_state = false;
+        foreach (self::$units as $k => $x) {
+            if (isset($x[$unit])) {
+                $state = $k;
+            }
+            if (isset($x[$to_unit])) {
+                $dest_state = $k;
+            }
+        }
+        if (!$state || !$dest_state) {
+            return false;
+        }
+
+        // Some calculations about the initial precision of the number;
+        // this will be useful when we need to do final rounding.
+        $sigfigs = $this->getSigFigs($n);
+        if ($sigfigs < $this->outputPrecision) {
+            $sigfigs = $this->outputPrecision;
+        }
+
+        // BCMath's internal precision deals only with decimals. Use
+        // our default if the initial number has no decimals, or increase
+        // it by how ever many decimals, thus, the number of guard digits
+        // will always be greater than or equal to internalPrecision.
+        $log = (int)floor(log(abs($n), 10));
+        $cp = ($log < 0) ? $this->internalPrecision - $log : $this->internalPrecision; // internal precision
+
+        for ($i = 0; $i < 2; $i++) {
+
+            // Determine what unit IN THIS SYSTEM we need to convert to
+            if ($dest_state === $state) {
+                // Simple conversion
+                $dest_unit = $to_unit;
+            } else {
+                // Convert to the smallest unit, pending a system shift
+                $dest_unit = self::$units[$state][$dest_state][0];
+            }
+
+            // Do the conversion if necessary
+            if ($dest_unit !== $unit) {
+                $factor = $this->div(self::$units[$state][$unit], self::$units[$state][$dest_unit], $cp);
+                $n = $this->mul($n, $factor, $cp);
+                $unit = $dest_unit;
+            }
+
+            // Output was zero, so bail out early. Shouldn't ever happen.
+            if ($n === '') {
+                $n = '0';
+                $unit = $to_unit;
+                break;
+            }
+
+            // It was a simple conversion, so bail out
+            if ($dest_state === $state) {
+                break;
+            }
+
+            if ($i !== 0) {
+                // Conversion failed! Apparently, the system we forwarded
+                // to didn't have this unit. This should never happen!
+                return false;
+            }
+
+            // Pre-condition: $i == 0
+
+            // Perform conversion to next system of units
+            $n = $this->mul($n, self::$units[$state][$dest_state][1], $cp);
+            $unit = self::$units[$state][$dest_state][2];
+            $state = $dest_state;
+
+            // One more loop around to convert the unit in the new system.
+
+        }
+
+        // Post-condition: $unit == $to_unit
+        if ($unit !== $to_unit) {
+            return false;
+        }
+
+        // Useful for debugging:
+        //echo "
              n";
+        //echo "$n\nsigfigs = $sigfigs\nnew_log = $new_log\nlog = $log\nrp = $rp\n
              \n";
+
+        $n = $this->round($n, $sigfigs);
+        if (strpos($n, '.') !== false) {
+            $n = rtrim($n, '0');
+        }
+        $n = rtrim($n, '.');
+
+        return new HTMLPurifier_Length($n, $unit);
+    }
+
+    /**
+     * Returns the number of significant figures in a string number.
+     * @param string $n Decimal number
+     * @return int number of sigfigs
+     */
+    public function getSigFigs($n)
+    {
+        $n = ltrim($n, '0+-');
+        $dp = strpos($n, '.'); // decimal position
+        if ($dp === false) {
+            $sigfigs = strlen(rtrim($n, '0'));
+        } else {
+            $sigfigs = strlen(ltrim($n, '0.')); // eliminate extra decimal character
+            if ($dp !== 0) {
+                $sigfigs--;
+            }
+        }
+        return $sigfigs;
+    }
+
+    /**
+     * Adds two numbers, using arbitrary precision when available.
+     * @param string $s1
+     * @param string $s2
+     * @param int $scale
+     * @return string
+     */
+    private function add($s1, $s2, $scale)
+    {
+        if ($this->bcmath) {
+            return bcadd($s1, $s2, $scale);
+        } else {
+            return $this->scale((float)$s1 + (float)$s2, $scale);
+        }
+    }
+
+    /**
+     * Multiples two numbers, using arbitrary precision when available.
+     * @param string $s1
+     * @param string $s2
+     * @param int $scale
+     * @return string
+     */
+    private function mul($s1, $s2, $scale)
+    {
+        if ($this->bcmath) {
+            return bcmul($s1, $s2, $scale);
+        } else {
+            return $this->scale((float)$s1 * (float)$s2, $scale);
+        }
+    }
+
+    /**
+     * Divides two numbers, using arbitrary precision when available.
+     * @param string $s1
+     * @param string $s2
+     * @param int $scale
+     * @return string
+     */
+    private function div($s1, $s2, $scale)
+    {
+        if ($this->bcmath) {
+            return bcdiv($s1, $s2, $scale);
+        } else {
+            return $this->scale((float)$s1 / (float)$s2, $scale);
+        }
+    }
+
+    /**
+     * Rounds a number according to the number of sigfigs it should have,
+     * using arbitrary precision when available.
+     * @param float $n
+     * @param int $sigfigs
+     * @return string
+     */
+    private function round($n, $sigfigs)
+    {
+        $new_log = (int)floor(log(abs($n), 10)); // Number of digits left of decimal - 1
+        $rp = $sigfigs - $new_log - 1; // Number of decimal places needed
+        $neg = $n < 0 ? '-' : ''; // Negative sign
+        if ($this->bcmath) {
+            if ($rp >= 0) {
+                $n = bcadd($n, $neg . '0.' . str_repeat('0', $rp) . '5', $rp + 1);
+                $n = bcdiv($n, '1', $rp);
+            } else {
+                // This algorithm partially depends on the standardized
+                // form of numbers that comes out of bcmath.
+                $n = bcadd($n, $neg . '5' . str_repeat('0', $new_log - $sigfigs), 0);
+                $n = substr($n, 0, $sigfigs + strlen($neg)) . str_repeat('0', $new_log - $sigfigs + 1);
+            }
+            return $n;
+        } else {
+            return $this->scale(round($n, $sigfigs - $new_log - 1), $rp + 1);
+        }
+    }
+
+    /**
+     * Scales a float to $scale digits right of decimal point, like BCMath.
+     * @param float $r
+     * @param int $scale
+     * @return string
+     */
+    private function scale($r, $scale)
+    {
+        if ($scale < 0) {
+            // The f sprintf type doesn't support negative numbers, so we
+            // need to cludge things manually. First get the string.
+            $r = sprintf('%.0f', (float)$r);
+            // Due to floating point precision loss, $r will more than likely
+            // look something like 4652999999999.9234. We grab one more digit
+            // than we need to precise from $r and then use that to round
+            // appropriately.
+            $precise = (string)round(substr($r, 0, strlen($r) + $scale), -1);
+            // Now we return it, truncating the zero that was rounded off.
+            return substr($precise, 0, -1) . str_repeat('0', -$scale + 1);
+        }
+        return sprintf('%.' . $scale . 'f', (float)$r);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php
new file mode 100644
index 0000000..50cba69
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php
@@ -0,0 +1,198 @@
+ self::STRING,
+        'istring' => self::ISTRING,
+        'text' => self::TEXT,
+        'itext' => self::ITEXT,
+        'int' => self::INT,
+        'float' => self::FLOAT,
+        'bool' => self::BOOL,
+        'lookup' => self::LOOKUP,
+        'list' => self::ALIST,
+        'hash' => self::HASH,
+        'mixed' => self::MIXED
+    );
+
+    /**
+     * Lookup table of types that are string, and can have aliases or
+     * allowed value lists.
+     */
+    public static $stringTypes = array(
+        self::STRING => true,
+        self::ISTRING => true,
+        self::TEXT => true,
+        self::ITEXT => true,
+    );
+
+    /**
+     * Validate a variable according to type.
+     * It may return NULL as a valid type if $allow_null is true.
+     *
+     * @param mixed $var Variable to validate
+     * @param int $type Type of variable, see HTMLPurifier_VarParser->types
+     * @param bool $allow_null Whether or not to permit null as a value
+     * @return string Validated and type-coerced variable
+     * @throws HTMLPurifier_VarParserException
+     */
+    final public function parse($var, $type, $allow_null = false)
+    {
+        if (is_string($type)) {
+            if (!isset(HTMLPurifier_VarParser::$types[$type])) {
+                throw new HTMLPurifier_VarParserException("Invalid type '$type'");
+            } else {
+                $type = HTMLPurifier_VarParser::$types[$type];
+            }
+        }
+        $var = $this->parseImplementation($var, $type, $allow_null);
+        if ($allow_null && $var === null) {
+            return null;
+        }
+        // These are basic checks, to make sure nothing horribly wrong
+        // happened in our implementations.
+        switch ($type) {
+            case (self::STRING):
+            case (self::ISTRING):
+            case (self::TEXT):
+            case (self::ITEXT):
+                if (!is_string($var)) {
+                    break;
+                }
+                if ($type == self::ISTRING || $type == self::ITEXT) {
+                    $var = strtolower($var);
+                }
+                return $var;
+            case (self::INT):
+                if (!is_int($var)) {
+                    break;
+                }
+                return $var;
+            case (self::FLOAT):
+                if (!is_float($var)) {
+                    break;
+                }
+                return $var;
+            case (self::BOOL):
+                if (!is_bool($var)) {
+                    break;
+                }
+                return $var;
+            case (self::LOOKUP):
+            case (self::ALIST):
+            case (self::HASH):
+                if (!is_array($var)) {
+                    break;
+                }
+                if ($type === self::LOOKUP) {
+                    foreach ($var as $k) {
+                        if ($k !== true) {
+                            $this->error('Lookup table contains value other than true');
+                        }
+                    }
+                } elseif ($type === self::ALIST) {
+                    $keys = array_keys($var);
+                    if (array_keys($keys) !== $keys) {
+                        $this->error('Indices for list are not uniform');
+                    }
+                }
+                return $var;
+            case (self::MIXED):
+                return $var;
+            default:
+                $this->errorInconsistent(get_class($this), $type);
+        }
+        $this->errorGeneric($var, $type);
+    }
+
+    /**
+     * Actually implements the parsing. Base implementation does not
+     * do anything to $var. Subclasses should overload this!
+     * @param mixed $var
+     * @param int $type
+     * @param bool $allow_null
+     * @return string
+     */
+    protected function parseImplementation($var, $type, $allow_null)
+    {
+        return $var;
+    }
+
+    /**
+     * Throws an exception.
+     * @throws HTMLPurifier_VarParserException
+     */
+    protected function error($msg)
+    {
+        throw new HTMLPurifier_VarParserException($msg);
+    }
+
+    /**
+     * Throws an inconsistency exception.
+     * @note This should not ever be called. It would be called if we
+     *       extend the allowed values of HTMLPurifier_VarParser without
+     *       updating subclasses.
+     * @param string $class
+     * @param int $type
+     * @throws HTMLPurifier_Exception
+     */
+    protected function errorInconsistent($class, $type)
+    {
+        throw new HTMLPurifier_Exception(
+            "Inconsistency in $class: " . HTMLPurifier_VarParser::getTypeName($type) .
+            " not implemented"
+        );
+    }
+
+    /**
+     * Generic error for if a type didn't work.
+     * @param mixed $var
+     * @param int $type
+     */
+    protected function errorGeneric($var, $type)
+    {
+        $vtype = gettype($var);
+        $this->error("Expected type " . HTMLPurifier_VarParser::getTypeName($type) . ", got $vtype");
+    }
+
+    /**
+     * @param int $type
+     * @return string
+     */
+    public static function getTypeName($type)
+    {
+        static $lookup;
+        if (!$lookup) {
+            // Lazy load the alternative lookup table
+            $lookup = array_flip(HTMLPurifier_VarParser::$types);
+        }
+        if (!isset($lookup[$type])) {
+            return 'unknown';
+        }
+        return $lookup[$type];
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php
new file mode 100644
index 0000000..b15016c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php
@@ -0,0 +1,130 @@
+ $j) {
+                        $var[$i] = trim($j);
+                    }
+                    if ($type === self::HASH) {
+                        // key:value,key2:value2
+                        $nvar = array();
+                        foreach ($var as $keypair) {
+                            $c = explode(':', $keypair, 2);
+                            if (!isset($c[1])) {
+                                continue;
+                            }
+                            $nvar[trim($c[0])] = trim($c[1]);
+                        }
+                        $var = $nvar;
+                    }
+                }
+                if (!is_array($var)) {
+                    break;
+                }
+                $keys = array_keys($var);
+                if ($keys === array_keys($keys)) {
+                    if ($type == self::ALIST) {
+                        return $var;
+                    } elseif ($type == self::LOOKUP) {
+                        $new = array();
+                        foreach ($var as $key) {
+                            $new[$key] = true;
+                        }
+                        return $new;
+                    } else {
+                        break;
+                    }
+                }
+                if ($type === self::ALIST) {
+                    trigger_error("Array list did not have consecutive integer indexes", E_USER_WARNING);
+                    return array_values($var);
+                }
+                if ($type === self::LOOKUP) {
+                    foreach ($var as $key => $value) {
+                        if ($value !== true) {
+                            trigger_error(
+                                "Lookup array has non-true value at key '$key'; " .
+                                "maybe your input array was not indexed numerically",
+                                E_USER_WARNING
+                            );
+                        }
+                        $var[$key] = true;
+                    }
+                }
+                return $var;
+            default:
+                $this->errorInconsistent(__CLASS__, $type);
+        }
+        $this->errorGeneric($var, $type);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Native.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Native.php
new file mode 100644
index 0000000..f11c318
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Native.php
@@ -0,0 +1,38 @@
+evalExpression($var);
+    }
+
+    /**
+     * @param string $expr
+     * @return mixed
+     * @throws HTMLPurifier_VarParserException
+     */
+    protected function evalExpression($expr)
+    {
+        $var = null;
+        $result = eval("\$var = $expr;");
+        if ($result === false) {
+            throw new HTMLPurifier_VarParserException("Fatal error in evaluated code");
+        }
+        return $var;
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParserException.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParserException.php
new file mode 100644
index 0000000..5df3414
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParserException.php
@@ -0,0 +1,11 @@
+front = $front;
+        $this->back = $back;
+    }
+
+    /**
+     * Creates a zipper from an array, with a hole in the
+     * 0-index position.
+     * @param Array to zipper-ify.
+     * @return Tuple of zipper and element of first position.
+     */
+    static public function fromArray($array) {
+        $z = new self(array(), array_reverse($array));
+        $t = $z->delete(); // delete the "dummy hole"
+        return array($z, $t);
+    }
+
+    /**
+     * Convert zipper back into a normal array, optionally filling in
+     * the hole with a value. (Usually you should supply a $t, unless you
+     * are at the end of the array.)
+     */
+    public function toArray($t = NULL) {
+        $a = $this->front;
+        if ($t !== NULL) $a[] = $t;
+        for ($i = count($this->back)-1; $i >= 0; $i--) {
+            $a[] = $this->back[$i];
+        }
+        return $a;
+    }
+
+    /**
+     * Move hole to the next element.
+     * @param $t Element to fill hole with
+     * @return Original contents of new hole.
+     */
+    public function next($t) {
+        if ($t !== NULL) array_push($this->front, $t);
+        return empty($this->back) ? NULL : array_pop($this->back);
+    }
+
+    /**
+     * Iterated hole advancement.
+     * @param $t Element to fill hole with
+     * @param $i How many forward to advance hole
+     * @return Original contents of new hole, i away
+     */
+    public function advance($t, $n) {
+        for ($i = 0; $i < $n; $i++) {
+            $t = $this->next($t);
+        }
+        return $t;
+    }
+
+    /**
+     * Move hole to the previous element
+     * @param $t Element to fill hole with
+     * @return Original contents of new hole.
+     */
+    public function prev($t) {
+        if ($t !== NULL) array_push($this->back, $t);
+        return empty($this->front) ? NULL : array_pop($this->front);
+    }
+
+    /**
+     * Delete contents of current hole, shifting hole to
+     * next element.
+     * @return Original contents of new hole.
+     */
+    public function delete() {
+        return empty($this->back) ? NULL : array_pop($this->back);
+    }
+
+    /**
+     * Returns true if we are at the end of the list.
+     * @return bool
+     */
+    public function done() {
+        return empty($this->back);
+    }
+
+    /**
+     * Insert element before hole.
+     * @param Element to insert
+     */
+    public function insertBefore($t) {
+        if ($t !== NULL) array_push($this->front, $t);
+    }
+
+    /**
+     * Insert element after hole.
+     * @param Element to insert
+     */
+    public function insertAfter($t) {
+        if ($t !== NULL) array_push($this->back, $t);
+    }
+
+    /**
+     * Splice in multiple elements at hole.  Functional specification
+     * in terms of array_splice:
+     *
+     *      $arr1 = $arr;
+     *      $old1 = array_splice($arr1, $i, $delete, $replacement);
+     *
+     *      list($z, $t) = HTMLPurifier_Zipper::fromArray($arr);
+     *      $t = $z->advance($t, $i);
+     *      list($old2, $t) = $z->splice($t, $delete, $replacement);
+     *      $arr2 = $z->toArray($t);
+     *
+     *      assert($old1 === $old2);
+     *      assert($arr1 === $arr2);
+     *
+     * NB: the absolute index location after this operation is
+     * *unchanged!*
+     *
+     * @param Current contents of hole.
+     */
+    public function splice($t, $delete, $replacement) {
+        // delete
+        $old = array();
+        $r = $t;
+        for ($i = $delete; $i > 0; $i--) {
+            $old[] = $r;
+            $r = $this->delete();
+        }
+        // insert
+        for ($i = count($replacement)-1; $i >= 0; $i--) {
+            $this->insertAfter($r);
+            $r = $replacement[$i];
+        }
+        return array($old, $r);
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/maintenance/.htaccess b/vendor/ezyang/htmlpurifier/maintenance/.htaccess
new file mode 100644
index 0000000..3a42882
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/.htaccess
@@ -0,0 +1 @@
+Deny from all
diff --git a/vendor/ezyang/htmlpurifier/maintenance/PH5P.patch b/vendor/ezyang/htmlpurifier/maintenance/PH5P.patch
new file mode 100644
index 0000000..7637095
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/PH5P.patch
@@ -0,0 +1,102 @@
+--- C:\Users\Edward\Webs\htmlpurifier\maintenance\PH5P.php	2008-07-07 09:12:12.000000000 -0400
++++ C:\Users\Edward\Webs\htmlpurifier\maintenance/PH5P.new.php	2008-12-06 02:29:34.988800000 -0500
+@@ -65,7 +65,7 @@
+ 
+     public function __construct($data) {
+         $data = str_replace("\r\n", "\n", $data);
+-        $date = str_replace("\r", null, $data);
++        $data = str_replace("\r", null, $data);
+ 
+         $this->data = $data;
+         $this->char = -1;
+@@ -211,7 +211,10 @@
+         // If nothing is returned, emit a U+0026 AMPERSAND character token.
+         // Otherwise, emit the character token that was returned.
+         $char = (!$entity) ? '&' : $entity;
+-        $this->emitToken($char);
++        $this->emitToken(array(
++            'type' => self::CHARACTR,
++            'data' => $char
++        ));
+ 
+         // Finally, switch to the data state.
+         $this->state = 'data';
+@@ -708,7 +711,7 @@
+         } elseif($char === '&') {
+             /* U+0026 AMPERSAND (&)
+             Switch to the entity in attribute value state. */
+-            $this->entityInAttributeValueState('non');
++            $this->entityInAttributeValueState();
+ 
+         } elseif($char === '>') {
+             /* U+003E GREATER-THAN SIGN (>)
+@@ -738,7 +741,8 @@
+             ? '&'
+             : $entity;
+ 
+-        $this->emitToken($char);
++        $last = count($this->token['attr']) - 1;
++        $this->token['attr'][$last]['value'] .= $char;
+     }
+ 
+     private function bogusCommentState() {
+@@ -1066,6 +1070,11 @@
+                     $this->char++;
+ 
+                     if(in_array($id, $this->entities)) {
++                        if ($e_name[$c-1] !== ';') {
++                            if ($c < $len && $e_name[$c] == ';') {
++                                $this->char++; // consume extra semicolon
++                            }
++                        }
+                         $entity = $id;
+                         break;
+                     }
+@@ -2084,7 +2093,7 @@
+                     /* Reconstruct the active formatting elements, if any. */
+                     $this->reconstructActiveFormattingElements();
+ 
+-                    $this->insertElement($token);
++                    $this->insertElement($token, true, true);
+                 break;
+             }
+             break;
+@@ -3465,7 +3474,18 @@
+         }
+     }
+ 
+-    private function insertElement($token, $append = true) {
++    private function insertElement($token, $append = true, $check = false) {
++        // Proprietary workaround for libxml2's limitations with tag names
++        if ($check) {
++            // Slightly modified HTML5 tag-name modification,
++            // removing anything that's not an ASCII letter, digit, or hyphen
++            $token['name'] = preg_replace('/[^a-z0-9-]/i', '', $token['name']);
++            // Remove leading hyphens and numbers
++            $token['name'] = ltrim($token['name'], '-0..9');
++            // In theory, this should ever be needed, but just in case
++            if ($token['name'] === '') $token['name'] = 'span'; // arbitrary generic choice
++        }
++        
+         $el = $this->dom->createElement($token['name']);
+ 
+         foreach($token['attr'] as $attr) {
+@@ -3659,7 +3679,7 @@
+         }
+     }
+ 
+-    private function generateImpliedEndTags(array $exclude = array()) {
++    private function generateImpliedEndTags($exclude = array()) {
+         /* When the steps below require the UA to generate implied end tags,
+         then, if the current node is a dd element, a dt element, an li element,
+         a p element, a td element, a th  element, or a tr element, the UA must
+@@ -3673,7 +3693,8 @@
+         }
+     }
+ 
+-    private function getElementCategory($name) {
++    private function getElementCategory($node) {
++        $name = $node->tagName;
+         if(in_array($name, $this->special))
+             return self::SPECIAL;
+ 
diff --git a/vendor/ezyang/htmlpurifier/maintenance/PH5P.php b/vendor/ezyang/htmlpurifier/maintenance/PH5P.php
new file mode 100644
index 0000000..a04273e
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/PH5P.php
@@ -0,0 +1,3889 @@
+data = $data;
+        $this->char = -1;
+        $this->EOF  = strlen($data);
+        $this->tree = new HTML5TreeConstructer;
+        $this->content_model = self::PCDATA;
+
+        $this->state = 'data';
+
+        while($this->state !== null) {
+            $this->{$this->state.'State'}();
+        }
+    }
+
+    public function save()
+    {
+        return $this->tree->save();
+    }
+
+    private function char()
+    {
+        return ($this->char < $this->EOF)
+            ? $this->data[$this->char]
+            : false;
+    }
+
+    private function character($s, $l = 0)
+    {
+        if($s + $l < $this->EOF) {
+            if($l === 0) {
+                return $this->data[$s];
+            } else {
+                return substr($this->data, $s, $l);
+            }
+        }
+    }
+
+    private function characters($char_class, $start)
+    {
+        return preg_replace('#^(['.$char_class.']+).*#s', '\\1', substr($this->data, $start));
+    }
+
+    private function dataState()
+    {
+        // Consume the next input character
+        $this->char++;
+        $char = $this->char();
+
+        if($char === '&' && ($this->content_model === self::PCDATA || $this->content_model === self::RCDATA)) {
+            /* U+0026 AMPERSAND (&)
+            When the content model flag is set to one of the PCDATA or RCDATA
+            states: switch to the entity data state. Otherwise: treat it as per
+            the "anything else"    entry below. */
+            $this->state = 'entityData';
+
+        } elseif($char === '-') {
+            /* If the content model flag is set to either the RCDATA state or
+            the CDATA state, and the escape flag is false, and there are at
+            least three characters before this one in the input stream, and the
+            last four characters in the input stream, including this one, are
+            U+003C LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS,
+            and U+002D HYPHEN-MINUS (""),
+            set the escape flag to false. */
+            if(($this->content_model === self::RCDATA ||
+            $this->content_model === self::CDATA) && $this->escape === true &&
+            $this->character($this->char, 3) === '-->') {
+                $this->escape = false;
+            }
+
+            /* In any case, emit the input character as a character token.
+            Stay in the data state. */
+            $this->emitToken(array(
+                'type' => self::CHARACTR,
+                'data' => $char
+            ));
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Emit an end-of-file token. */
+            $this->EOF();
+
+        } elseif($this->content_model === self::PLAINTEXT) {
+            /* When the content model flag is set to the PLAINTEXT state
+            THIS DIFFERS GREATLY FROM THE SPEC: Get the remaining characters of
+            the text and emit it as a character token. */
+            $this->emitToken(array(
+                'type' => self::CHARACTR,
+                'data' => substr($this->data, $this->char)
+            ));
+
+            $this->EOF();
+
+        } else {
+            /* Anything else
+            THIS DIFFERS GREATLY FROM THE SPEC: Get as many character that
+            otherwise would also be treated as a character token and emit it
+            as a single character token. Stay in the data state. */
+            $len  = strcspn($this->data, '<&', $this->char);
+            $char = substr($this->data, $this->char, $len);
+            $this->char += $len - 1;
+
+            $this->emitToken(array(
+                'type' => self::CHARACTR,
+                'data' => $char
+            ));
+
+            $this->state = 'data';
+        }
+    }
+
+    private function entityDataState()
+    {
+        // Attempt to consume an entity.
+        $entity = $this->entity();
+
+        // If nothing is returned, emit a U+0026 AMPERSAND character token.
+        // Otherwise, emit the character token that was returned.
+        $char = (!$entity) ? '&' : $entity;
+        $this->emitToken($char);
+
+        // Finally, switch to the data state.
+        $this->state = 'data';
+    }
+
+    private function tagOpenState()
+    {
+        switch($this->content_model) {
+            case self::RCDATA:
+            case self::CDATA:
+                /* If the next input character is a U+002F SOLIDUS (/) character,
+                consume it and switch to the close tag open state. If the next
+                input character is not a U+002F SOLIDUS (/) character, emit a
+                U+003C LESS-THAN SIGN character token and switch to the data
+                state to process the next input character. */
+                if($this->character($this->char + 1) === '/') {
+                    $this->char++;
+                    $this->state = 'closeTagOpen';
+
+                } else {
+                    $this->emitToken(array(
+                        'type' => self::CHARACTR,
+                        'data' => '<'
+                    ));
+
+                    $this->state = 'data';
+                }
+            break;
+
+            case self::PCDATA:
+                // If the content model flag is set to the PCDATA state
+                // Consume the next input character:
+                $this->char++;
+                $char = $this->char();
+
+                if($char === '!') {
+                    /* U+0021 EXCLAMATION MARK (!)
+                    Switch to the markup declaration open state. */
+                    $this->state = 'markupDeclarationOpen';
+
+                } elseif($char === '/') {
+                    /* U+002F SOLIDUS (/)
+                    Switch to the close tag open state. */
+                    $this->state = 'closeTagOpen';
+
+                } elseif(preg_match('/^[A-Za-z]$/', $char)) {
+                    /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z
+                    Create a new start tag token, set its tag name to the lowercase
+                    version of the input character (add 0x0020 to the character's code
+                    point), then switch to the tag name state. (Don't emit the token
+                    yet; further details will be filled in before it is emitted.) */
+                    $this->token = array(
+                        'name'  => strtolower($char),
+                        'type'  => self::STARTTAG,
+                        'attr'  => array()
+                    );
+
+                    $this->state = 'tagName';
+
+                } elseif($char === '>') {
+                    /* U+003E GREATER-THAN SIGN (>)
+                    Parse error. Emit a U+003C LESS-THAN SIGN character token and a
+                    U+003E GREATER-THAN SIGN character token. Switch to the data state. */
+                    $this->emitToken(array(
+                        'type' => self::CHARACTR,
+                        'data' => '<>'
+                    ));
+
+                    $this->state = 'data';
+
+                } elseif($char === '?') {
+                    /* U+003F QUESTION MARK (?)
+                    Parse error. Switch to the bogus comment state. */
+                    $this->state = 'bogusComment';
+
+                } else {
+                    /* Anything else
+                    Parse error. Emit a U+003C LESS-THAN SIGN character token and
+                    reconsume the current input character in the data state. */
+                    $this->emitToken(array(
+                        'type' => self::CHARACTR,
+                        'data' => '<'
+                    ));
+
+                    $this->char--;
+                    $this->state = 'data';
+                }
+            break;
+        }
+    }
+
+    private function closeTagOpenState()
+    {
+        $next_node = strtolower($this->characters('A-Za-z', $this->char + 1));
+        $the_same = count($this->tree->stack) > 0 && $next_node === end($this->tree->stack)->nodeName;
+
+        if(($this->content_model === self::RCDATA || $this->content_model === self::CDATA) &&
+        (!$the_same || ($the_same && (!preg_match('/[\t\n\x0b\x0c >\/]/',
+        $this->character($this->char + 1 + strlen($next_node))) || $this->EOF === $this->char)))) {
+            /* If the content model flag is set to the RCDATA or CDATA states then
+            examine the next few characters. If they do not match the tag name of
+            the last start tag token emitted (case insensitively), or if they do but
+            they are not immediately followed by one of the following characters:
+                * U+0009 CHARACTER TABULATION
+                * U+000A LINE FEED (LF)
+                * U+000B LINE TABULATION
+                * U+000C FORM FEED (FF)
+                * U+0020 SPACE
+                * U+003E GREATER-THAN SIGN (>)
+                * U+002F SOLIDUS (/)
+                * EOF
+            ...then there is a parse error. Emit a U+003C LESS-THAN SIGN character
+            token, a U+002F SOLIDUS character token, and switch to the data state
+            to process the next input character. */
+            $this->emitToken(array(
+                'type' => self::CHARACTR,
+                'data' => 'state = 'data';
+
+        } else {
+            /* Otherwise, if the content model flag is set to the PCDATA state,
+            or if the next few characters do match that tag name, consume the
+            next input character: */
+            $this->char++;
+            $char = $this->char();
+
+            if(preg_match('/^[A-Za-z]$/', $char)) {
+                /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z
+                Create a new end tag token, set its tag name to the lowercase version
+                of the input character (add 0x0020 to the character's code point), then
+                switch to the tag name state. (Don't emit the token yet; further details
+                will be filled in before it is emitted.) */
+                $this->token = array(
+                    'name'  => strtolower($char),
+                    'type'  => self::ENDTAG
+                );
+
+                $this->state = 'tagName';
+
+            } elseif($char === '>') {
+                /* U+003E GREATER-THAN SIGN (>)
+                Parse error. Switch to the data state. */
+                $this->state = 'data';
+
+            } elseif($this->char === $this->EOF) {
+                /* EOF
+                Parse error. Emit a U+003C LESS-THAN SIGN character token and a U+002F
+                SOLIDUS character token. Reconsume the EOF character in the data state. */
+                $this->emitToken(array(
+                    'type' => self::CHARACTR,
+                    'data' => 'char--;
+                $this->state = 'data';
+
+            } else {
+                /* Parse error. Switch to the bogus comment state. */
+                $this->state = 'bogusComment';
+            }
+        }
+    }
+
+    private function tagNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } elseif($char === '/') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current tag token's tag name.
+            Stay in the tag name state. */
+            $this->token['name'] .= strtolower($char);
+            $this->state = 'tagName';
+        }
+    }
+
+    private function beforeAttributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($char === '/') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Stay in the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Start a new attribute in the current tag token. Set that attribute's
+            name to the current input character, and its value to the empty string.
+            Switch to the attribute name state. */
+            $this->token['attr'][] = array(
+                'name'  => strtolower($char),
+                'value' => null
+            );
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function attributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute name state. */
+            $this->state = 'afterAttributeName';
+
+        } elseif($char === '=') {
+            /* U+003D EQUALS SIGN (=)
+            Switch to the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($char === '/' && $this->character($this->char + 1) !== '>') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the before
+            attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's name.
+            Stay in the attribute name state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['name'] .= strtolower($char);
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function afterAttributeNameState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the after attribute name state. */
+            $this->state = 'afterAttributeName';
+
+        } elseif($char === '=') {
+            /* U+003D EQUALS SIGN (=)
+            Switch to the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($char === '/' && $this->character($this->char + 1) !== '>') {
+            /* U+002F SOLIDUS (/)
+            Parse error unless this is a permitted slash. Switch to the
+            before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the EOF
+            character in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Start a new attribute in the current tag token. Set that attribute's
+            name to the current input character, and its value to the empty string.
+            Switch to the attribute name state. */
+            $this->token['attr'][] = array(
+                'name'  => strtolower($char),
+                'value' => null
+            );
+
+            $this->state = 'attributeName';
+        }
+    }
+
+    private function beforeAttributeValueState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Stay in the before attribute value state. */
+            $this->state = 'beforeAttributeValue';
+
+        } elseif($char === '"') {
+            /* U+0022 QUOTATION MARK (")
+            Switch to the attribute value (double-quoted) state. */
+            $this->state = 'attributeValueDoubleQuoted';
+
+        } elseif($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the attribute value (unquoted) state and reconsume
+            this input character. */
+            $this->char--;
+            $this->state = 'attributeValueUnquoted';
+
+        } elseif($char === '\'') {
+            /* U+0027 APOSTROPHE (')
+            Switch to the attribute value (single-quoted) state. */
+            $this->state = 'attributeValueSingleQuoted';
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Switch to the attribute value (unquoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueUnquoted';
+        }
+    }
+
+    private function attributeValueDoubleQuotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if($char === '"') {
+            /* U+0022 QUOTATION MARK (")
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState('double');
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the character
+            in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (double-quoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueDoubleQuoted';
+        }
+    }
+
+    private function attributeValueSingleQuotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if($char === '\'') {
+            /* U+0022 QUOTATION MARK (')
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState('single');
+
+        } elseif($this->char === $this->EOF) {
+            /* EOF
+            Parse error. Emit the current tag token. Reconsume the character
+            in the data state. */
+            $this->emitToken($this->token);
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (single-quoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueSingleQuoted';
+        }
+    }
+
+    private function attributeValueUnquotedState()
+    {
+        // Consume the next input character:
+        $this->char++;
+        $char = $this->character($this->char);
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            /* U+0009 CHARACTER TABULATION
+            U+000A LINE FEED (LF)
+            U+000B LINE TABULATION
+            U+000C FORM FEED (FF)
+            U+0020 SPACE
+            Switch to the before attribute name state. */
+            $this->state = 'beforeAttributeName';
+
+        } elseif($char === '&') {
+            /* U+0026 AMPERSAND (&)
+            Switch to the entity in attribute value state. */
+            $this->entityInAttributeValueState('non');
+
+        } elseif($char === '>') {
+            /* U+003E GREATER-THAN SIGN (>)
+            Emit the current tag token. Switch to the data state. */
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } else {
+            /* Anything else
+            Append the current input character to the current attribute's value.
+            Stay in the attribute value (unquoted) state. */
+            $last = count($this->token['attr']) - 1;
+            $this->token['attr'][$last]['value'] .= $char;
+
+            $this->state = 'attributeValueUnquoted';
+        }
+    }
+
+    private function entityInAttributeValueState()
+    {
+        // Attempt to consume an entity.
+        $entity = $this->entity();
+
+        // If nothing is returned, append a U+0026 AMPERSAND character to the
+        // current attribute's value. Otherwise, emit the character token that
+        // was returned.
+        $char = (!$entity)
+            ? '&'
+            : $entity;
+
+        $this->emitToken($char);
+    }
+
+    private function bogusCommentState()
+    {
+        /* Consume every character up to the first U+003E GREATER-THAN SIGN
+        character (>) or the end of the file (EOF), whichever comes first. Emit
+        a comment token whose data is the concatenation of all the characters
+        starting from and including the character that caused the state machine
+        to switch into the bogus comment state, up to and including the last
+        consumed character before the U+003E character, if any, or up to the
+        end of the file otherwise. (If the comment was started by the end of
+        the file (EOF), the token is empty.) */
+        $data = $this->characters('^>', $this->char);
+        $this->emitToken(array(
+            'data' => $data,
+            'type' => self::COMMENT
+        ));
+
+        $this->char += strlen($data);
+
+        /* Switch to the data state. */
+        $this->state = 'data';
+
+        /* If the end of the file was reached, reconsume the EOF character. */
+        if($this->char === $this->EOF) {
+            $this->char = $this->EOF - 1;
+        }
+    }
+
+    private function markupDeclarationOpenState()
+    {
+        /* If the next two characters are both U+002D HYPHEN-MINUS (-)
+        characters, consume those two characters, create a comment token whose
+        data is the empty string, and switch to the comment state. */
+        if($this->character($this->char + 1, 2) === '--') {
+            $this->char += 2;
+            $this->state = 'comment';
+            $this->token = array(
+                'data' => null,
+                'type' => self::COMMENT
+            );
+
+        /* Otherwise if the next seven chacacters are a case-insensitive match
+        for the word "DOCTYPE", then consume those characters and switch to the
+        DOCTYPE state. */
+        } elseif(strtolower($this->character($this->char + 1, 7)) === 'doctype') {
+            $this->char += 7;
+            $this->state = 'doctype';
+
+        /* Otherwise, is is a parse error. Switch to the bogus comment state.
+        The next character that is consumed, if any, is the first character
+        that will be in the comment. */
+        } else {
+            $this->char++;
+            $this->state = 'bogusComment';
+        }
+    }
+
+    private function commentState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        /* U+002D HYPHEN-MINUS (-) */
+        if($char === '-') {
+            /* Switch to the comment dash state  */
+            $this->state = 'commentDash';
+
+        /* EOF */
+        } elseif($this->char === $this->EOF) {
+            /* Parse error. Emit the comment token. Reconsume the EOF character
+            in the data state. */
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        /* Anything else */
+        } else {
+            /* Append the input character to the comment token's data. Stay in
+            the comment state. */
+            $this->token['data'] .= $char;
+        }
+    }
+
+    private function commentDashState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        /* U+002D HYPHEN-MINUS (-) */
+        if($char === '-') {
+            /* Switch to the comment end state  */
+            $this->state = 'commentEnd';
+
+        /* EOF */
+        } elseif($this->char === $this->EOF) {
+            /* Parse error. Emit the comment token. Reconsume the EOF character
+            in the data state. */
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        /* Anything else */
+        } else {
+            /* Append a U+002D HYPHEN-MINUS (-) character and the input
+            character to the comment token's data. Switch to the comment state. */
+            $this->token['data'] .= '-'.$char;
+            $this->state = 'comment';
+        }
+    }
+
+    private function commentEndState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($char === '-') {
+            $this->token['data'] .= '-';
+
+        } elseif($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['data'] .= '--'.$char;
+            $this->state = 'comment';
+        }
+    }
+
+    private function doctypeState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            $this->state = 'beforeDoctypeName';
+
+        } else {
+            $this->char--;
+            $this->state = 'beforeDoctypeName';
+        }
+    }
+
+    private function beforeDoctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            // Stay in the before DOCTYPE name state.
+
+        } elseif(preg_match('/^[a-z]$/', $char)) {
+            $this->token = array(
+                'name' => strtoupper($char),
+                'type' => self::DOCTYPE,
+                'error' => true
+            );
+
+            $this->state = 'doctypeName';
+
+        } elseif($char === '>') {
+            $this->emitToken(array(
+                'name' => null,
+                'type' => self::DOCTYPE,
+                'error' => true
+            ));
+
+            $this->state = 'data';
+
+        } elseif($this->char === $this->EOF) {
+            $this->emitToken(array(
+                'name' => null,
+                'type' => self::DOCTYPE,
+                'error' => true
+            ));
+
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token = array(
+                'name' => $char,
+                'type' => self::DOCTYPE,
+                'error' => true
+            );
+
+            $this->state = 'doctypeName';
+        }
+    }
+
+    private function doctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            $this->state = 'AfterDoctypeName';
+
+        } elseif($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif(preg_match('/^[a-z]$/', $char)) {
+            $this->token['name'] .= strtoupper($char);
+
+        } elseif($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['name'] .= $char;
+        }
+
+        $this->token['error'] = ($this->token['name'] === 'HTML')
+            ? false
+            : true;
+    }
+
+    private function afterDoctypeNameState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if(preg_match('/^[\t\n\x0b\x0c ]$/', $char)) {
+            // Stay in the DOCTYPE name state.
+
+        } elseif($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            $this->token['error'] = true;
+            $this->state = 'bogusDoctype';
+        }
+    }
+
+    private function bogusDoctypeState()
+    {
+        /* Consume the next input character: */
+        $this->char++;
+        $char = $this->char();
+
+        if($char === '>') {
+            $this->emitToken($this->token);
+            $this->state = 'data';
+
+        } elseif($this->char === $this->EOF) {
+            $this->emitToken($this->token);
+            $this->char--;
+            $this->state = 'data';
+
+        } else {
+            // Stay in the bogus DOCTYPE state.
+        }
+    }
+
+    private function entity()
+    {
+        $start = $this->char;
+
+        // This section defines how to consume an entity. This definition is
+        // used when parsing entities in text and in attributes.
+
+        // The behaviour depends on the identity of the next character (the
+        // one immediately after the U+0026 AMPERSAND character):
+
+        switch($this->character($this->char + 1)) {
+            // U+0023 NUMBER SIGN (#)
+            case '#':
+
+                // The behaviour further depends on the character after the
+                // U+0023 NUMBER SIGN:
+                switch($this->character($this->char + 1)) {
+                    // U+0078 LATIN SMALL LETTER X
+                    // U+0058 LATIN CAPITAL LETTER X
+                    case 'x':
+                    case 'X':
+                        // Follow the steps below, but using the range of
+                        // characters U+0030 DIGIT ZERO through to U+0039 DIGIT
+                        // NINE, U+0061 LATIN SMALL LETTER A through to U+0066
+                        // LATIN SMALL LETTER F, and U+0041 LATIN CAPITAL LETTER
+                        // A, through to U+0046 LATIN CAPITAL LETTER F (in other
+                        // words, 0-9, A-F, a-f).
+                        $char = 1;
+                        $char_class = '0-9A-Fa-f';
+                    break;
+
+                    // Anything else
+                    default:
+                        // Follow the steps below, but using the range of
+                        // characters U+0030 DIGIT ZERO through to U+0039 DIGIT
+                        // NINE (i.e. just 0-9).
+                        $char = 0;
+                        $char_class = '0-9';
+                    break;
+                }
+
+                // Consume as many characters as match the range of characters
+                // given above.
+                $this->char++;
+                $e_name = $this->characters($char_class, $this->char + $char + 1);
+                $entity = $this->character($start, $this->char);
+                $cond = strlen($e_name) > 0;
+
+                // The rest of the parsing happens below.
+            break;
+
+            // Anything else
+            default:
+                // Consume the maximum number of characters possible, with the
+                // consumed characters case-sensitively matching one of the
+                // identifiers in the first column of the entities table.
+                $e_name = $this->characters('0-9A-Za-z;', $this->char + 1);
+                $len = strlen($e_name);
+
+                for($c = 1; $c <= $len; $c++) {
+                    $id = substr($e_name, 0, $c);
+                    $this->char++;
+
+                    if(in_array($id, $this->entities)) {
+                        $entity = $id;
+                        break;
+                    }
+                }
+
+                $cond = isset($entity);
+                // The rest of the parsing happens below.
+            break;
+        }
+
+        if(!$cond) {
+            // If no match can be made, then this is a parse error. No
+            // characters are consumed, and nothing is returned.
+            $this->char = $start;
+            return false;
+        }
+
+        // Return a character token for the character corresponding to the
+        // entity name (as given by the second column of the entities table).
+        return html_entity_decode('&'.$entity.';', ENT_QUOTES, 'UTF-8');
+    }
+
+    private function emitToken($token)
+    {
+        $emit = $this->tree->emitToken($token);
+
+        if(is_int($emit)) {
+            $this->content_model = $emit;
+
+        } elseif($token['type'] === self::ENDTAG) {
+            $this->content_model = self::PCDATA;
+        }
+    }
+
+    private function EOF()
+    {
+        $this->state = null;
+        $this->tree->emitToken(array(
+            'type' => self::EOF
+        ));
+    }
+}
+
+class HTML5TreeConstructer
+{
+    public $stack = array();
+
+    private $phase;
+    private $mode;
+    private $dom;
+    private $foster_parent = null;
+    private $a_formatting  = array();
+
+    private $head_pointer = null;
+    private $form_pointer = null;
+
+    private $scoping = array('button','caption','html','marquee','object','table','td','th');
+    private $formatting = array('a','b','big','em','font','i','nobr','s','small','strike','strong','tt','u');
+    private $special = array('address','area','base','basefont','bgsound',
+    'blockquote','body','br','center','col','colgroup','dd','dir','div','dl',
+    'dt','embed','fieldset','form','frame','frameset','h1','h2','h3','h4','h5',
+    'h6','head','hr','iframe','image','img','input','isindex','li','link',
+    'listing','menu','meta','noembed','noframes','noscript','ol','optgroup',
+    'option','p','param','plaintext','pre','script','select','spacer','style',
+    'tbody','textarea','tfoot','thead','title','tr','ul','wbr');
+
+    // The different phases.
+    const INIT_PHASE = 0;
+    const ROOT_PHASE = 1;
+    const MAIN_PHASE = 2;
+    const END_PHASE  = 3;
+
+    // The different insertion modes for the main phase.
+    const BEFOR_HEAD = 0;
+    const IN_HEAD    = 1;
+    const AFTER_HEAD = 2;
+    const IN_BODY    = 3;
+    const IN_TABLE   = 4;
+    const IN_CAPTION = 5;
+    const IN_CGROUP  = 6;
+    const IN_TBODY   = 7;
+    const IN_ROW     = 8;
+    const IN_CELL    = 9;
+    const IN_SELECT  = 10;
+    const AFTER_BODY = 11;
+    const IN_FRAME   = 12;
+    const AFTR_FRAME = 13;
+
+    // The different types of elements.
+    const SPECIAL    = 0;
+    const SCOPING    = 1;
+    const FORMATTING = 2;
+    const PHRASING   = 3;
+
+    const MARKER     = 0;
+
+    public function __construct()
+    {
+        $this->phase = self::INIT_PHASE;
+        $this->mode = self::BEFOR_HEAD;
+        $this->dom = new DOMDocument;
+
+        $this->dom->encoding = 'UTF-8';
+        $this->dom->preserveWhiteSpace = true;
+        $this->dom->substituteEntities = true;
+        $this->dom->strictErrorChecking = false;
+    }
+
+    // Process tag tokens
+    public function emitToken($token)
+    {
+        switch($this->phase) {
+            case self::INIT_PHASE: return $this->initPhase($token); break;
+            case self::ROOT_PHASE: return $this->rootElementPhase($token); break;
+            case self::MAIN_PHASE: return $this->mainPhase($token); break;
+            case self::END_PHASE : return $this->trailingEndPhase($token); break;
+        }
+    }
+
+    private function initPhase($token)
+    {
+        /* Initially, the tree construction stage must handle each token
+        emitted from the tokenisation stage as follows: */
+
+        /* A DOCTYPE token that is marked as being in error
+        A comment token
+        A start tag token
+        An end tag token
+        A character token that is not one of one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+            or U+0020 SPACE
+        An end-of-file token */
+        if((isset($token['error']) && $token['error']) ||
+        $token['type'] === HTML5::COMMENT ||
+        $token['type'] === HTML5::STARTTAG ||
+        $token['type'] === HTML5::ENDTAG ||
+        $token['type'] === HTML5::EOF ||
+        ($token['type'] === HTML5::CHARACTR && isset($token['data']) &&
+        !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']))) {
+            /* This specification does not define how to handle this case. In
+            particular, user agents may ignore the entirety of this specification
+            altogether for such documents, and instead invoke special parse modes
+            with a greater emphasis on backwards compatibility. */
+
+            $this->phase = self::ROOT_PHASE;
+            return $this->rootElementPhase($token);
+
+        /* A DOCTYPE token marked as being correct */
+        } elseif(isset($token['error']) && !$token['error']) {
+            /* Append a DocumentType node to the Document  node, with the name
+            attribute set to the name given in the DOCTYPE token (which will be
+            "HTML"), and the other attributes specific to DocumentType objects
+            set to null, empty lists, or the empty string as appropriate. */
+            $doctype = new DOMDocumentType(null, null, 'HTML');
+
+            /* Then, switch to the root element phase of the tree construction
+            stage. */
+            $this->phase = self::ROOT_PHASE;
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        } elseif(isset($token['data']) && preg_match('/^[\t\n\x0b\x0c ]+$/',
+        $token['data'])) {
+            /* Append that character  to the Document node. */
+            $text = $this->dom->createTextNode($token['data']);
+            $this->dom->appendChild($text);
+        }
+    }
+
+    private function rootElementPhase($token)
+    {
+        /* After the initial phase, as each token is emitted from the tokenisation
+        stage, it must be processed as described in this section. */
+
+        /* A DOCTYPE token */
+        if($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the Document object with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->dom->appendChild($comment);
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        } elseif($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append that character  to the Document node. */
+            $text = $this->dom->createTextNode($token['data']);
+            $this->dom->appendChild($text);
+
+        /* A character token that is not one of U+0009 CHARACTER TABULATION,
+            U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED
+            (FF), or U+0020 SPACE
+        A start tag token
+        An end tag token
+        An end-of-file token */
+        } elseif(($token['type'] === HTML5::CHARACTR &&
+        !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) ||
+        $token['type'] === HTML5::STARTTAG ||
+        $token['type'] === HTML5::ENDTAG ||
+        $token['type'] === HTML5::EOF) {
+            /* Create an HTMLElement node with the tag name html, in the HTML
+            namespace. Append it to the Document object. Switch to the main
+            phase and reprocess the current token. */
+            $html = $this->dom->createElement('html');
+            $this->dom->appendChild($html);
+            $this->stack[] = $html;
+
+            $this->phase = self::MAIN_PHASE;
+            return $this->mainPhase($token);
+        }
+    }
+
+    private function mainPhase($token)
+    {
+        /* Tokens in the main phase must be handled as follows: */
+
+        /* A DOCTYPE token */
+        if($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+        /* A start tag token with the tag name "html" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'html') {
+            /* If this start tag token was not the first start tag token, then
+            it is a parse error. */
+
+            /* For each attribute on the token, check to see if the attribute
+            is already present on the top element of the stack of open elements.
+            If it is not, add the attribute and its corresponding value to that
+            element. */
+            foreach($token['attr'] as $attr) {
+                if(!$this->stack[0]->hasAttribute($attr['name'])) {
+                    $this->stack[0]->setAttribute($attr['name'], $attr['value']);
+                }
+            }
+
+        /* An end-of-file token */
+        } elseif($token['type'] === HTML5::EOF) {
+            /* Generate implied end tags. */
+            $this->generateImpliedEndTags();
+
+        /* Anything else. */
+        } else {
+            /* Depends on the insertion mode: */
+            switch($this->mode) {
+                case self::BEFOR_HEAD: return $this->beforeHead($token); break;
+                case self::IN_HEAD:    return $this->inHead($token); break;
+                case self::AFTER_HEAD: return $this->afterHead($token); break;
+                case self::IN_BODY:    return $this->inBody($token); break;
+                case self::IN_TABLE:   return $this->inTable($token); break;
+                case self::IN_CAPTION: return $this->inCaption($token); break;
+                case self::IN_CGROUP:  return $this->inColumnGroup($token); break;
+                case self::IN_TBODY:   return $this->inTableBody($token); break;
+                case self::IN_ROW:     return $this->inRow($token); break;
+                case self::IN_CELL:    return $this->inCell($token); break;
+                case self::IN_SELECT:  return $this->inSelect($token); break;
+                case self::AFTER_BODY: return $this->afterBody($token); break;
+                case self::IN_FRAME:   return $this->inFrameset($token); break;
+                case self::AFTR_FRAME: return $this->afterFrameset($token); break;
+                case self::END_PHASE:  return $this->trailingEndPhase($token); break;
+            }
+        }
+    }
+
+    private function beforeHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        /* A start tag token with the tag name "head" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') {
+            /* Create an element for the token, append the new element to the
+            current node and push it onto the stack of open elements. */
+            $element = $this->insertElement($token);
+
+            /* Set the head element pointer to this new element node. */
+            $this->head_pointer = $element;
+
+            /* Change the insertion mode to "in head". */
+            $this->mode = self::IN_HEAD;
+
+        /* A start tag token whose tag name is one of: "base", "link", "meta",
+        "script", "style", "title". Or an end tag with the tag name "html".
+        Or a character token that is not one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE. Or any other start tag token */
+        } elseif($token['type'] === HTML5::STARTTAG ||
+        ($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') ||
+        ($token['type'] === HTML5::CHARACTR && !preg_match('/^[\t\n\x0b\x0c ]$/',
+        $token['data']))) {
+            /* Act as if a start tag token with the tag name "head" and no
+            attributes had been seen, then reprocess the current token. */
+            $this->beforeHead(array(
+                'name' => 'head',
+                'type' => HTML5::STARTTAG,
+                'attr' => array()
+            ));
+
+            return $this->inHead($token);
+
+        /* Any other end tag */
+        } elseif($token['type'] === HTML5::ENDTAG) {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function inHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE.
+
+        THIS DIFFERS FROM THE SPEC: If the current node is either a title, style
+        or script element, append the character to the current node regardless
+        of its content. */
+        if(($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) || (
+        $token['type'] === HTML5::CHARACTR && in_array(end($this->stack)->nodeName,
+        array('title', 'style', 'script')))) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        in_array($token['name'], array('title', 'style', 'script'))) {
+            array_pop($this->stack);
+            return HTML5::PCDATA;
+
+        /* A start tag with the tag name "title" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'title') {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+
+            } else {
+                $element = $this->insertElement($token);
+            }
+
+            /* Switch the tokeniser's content model flag  to the RCDATA state. */
+            return HTML5::RCDATA;
+
+        /* A start tag with the tag name "style" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'style') {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+
+            } else {
+                $this->insertElement($token);
+            }
+
+            /* Switch the tokeniser's content model flag  to the CDATA state. */
+            return HTML5::CDATA;
+
+        /* A start tag with the tag name "script" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'script') {
+            /* Create an element for the token. */
+            $element = $this->insertElement($token, false);
+            $this->head_pointer->appendChild($element);
+
+            /* Switch the tokeniser's content model flag  to the CDATA state. */
+            return HTML5::CDATA;
+
+        /* A start tag with the tag name "base", "link", or "meta" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('base', 'link', 'meta'))) {
+            /* Create an element for the token and append the new element to the
+            node pointed to by the head element pointer, or, if that is null
+            (innerHTML case), to the current node. */
+            if($this->head_pointer !== null) {
+                $element = $this->insertElement($token, false);
+                $this->head_pointer->appendChild($element);
+                array_pop($this->stack);
+
+            } else {
+                $this->insertElement($token);
+            }
+
+        /* An end tag with the tag name "head" */
+        } elseif($token['type'] === HTML5::ENDTAG && $token['name'] === 'head') {
+            /* If the current node is a head element, pop the current node off
+            the stack of open elements. */
+            if($this->head_pointer->isSameNode(end($this->stack))) {
+                array_pop($this->stack);
+
+            /* Otherwise, this is a parse error. */
+            } else {
+                // k
+            }
+
+            /* Change the insertion mode to "after head". */
+            $this->mode = self::AFTER_HEAD;
+
+        /* A start tag with the tag name "head" or an end tag except "html". */
+        } elseif(($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') ||
+        ($token['type'] === HTML5::ENDTAG && $token['name'] !== 'html')) {
+            // Parse error. Ignore the token.
+
+        /* Anything else */
+        } else {
+            /* If the current node is a head element, act as if an end tag
+            token with the tag name "head" had been seen. */
+            if($this->head_pointer->isSameNode(end($this->stack))) {
+                $this->inHead(array(
+                    'name' => 'head',
+                    'type' => HTML5::ENDTAG
+                ));
+
+            /* Otherwise, change the insertion mode to "after head". */
+            } else {
+                $this->mode = self::AFTER_HEAD;
+            }
+
+            /* Then, reprocess the current token. */
+            return $this->afterHead($token);
+        }
+    }
+
+    private function afterHead($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data attribute
+            set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        /* A start tag token with the tag name "body" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'body') {
+            /* Insert a body element for the token. */
+            $this->insertElement($token);
+
+            /* Change the insertion mode to "in body". */
+            $this->mode = self::IN_BODY;
+
+        /* A start tag token with the tag name "frameset" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'frameset') {
+            /* Insert a frameset element for the token. */
+            $this->insertElement($token);
+
+            /* Change the insertion mode to "in frameset". */
+            $this->mode = self::IN_FRAME;
+
+        /* A start tag token whose tag name is one of: "base", "link", "meta",
+        "script", "style", "title" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('base', 'link', 'meta', 'script', 'style', 'title'))) {
+            /* Parse error. Switch the insertion mode back to "in head" and
+            reprocess the token. */
+            $this->mode = self::IN_HEAD;
+            return $this->inHead($token);
+
+        /* Anything else */
+        } else {
+            /* Act as if a start tag token with the tag name "body" and no
+            attributes had been seen, and then reprocess the current token. */
+            $this->afterHead(array(
+                'name' => 'body',
+                'type' => HTML5::STARTTAG,
+                'attr' => array()
+            ));
+
+            return $this->inBody($token);
+        }
+    }
+
+    private function inBody($token)
+    {
+        /* Handle the token as follows: */
+
+        switch($token['type']) {
+            /* A character token */
+            case HTML5::CHARACTR:
+                /* Reconstruct the active formatting elements, if any. */
+                $this->reconstructActiveFormattingElements();
+
+                /* Append the token's character to the current node. */
+                $this->insertText($token['data']);
+            break;
+
+            /* A comment token */
+            case HTML5::COMMENT:
+                /* Append a Comment node to the current node with the data
+                attribute set to the data given in the comment token. */
+                $this->insertComment($token['data']);
+            break;
+
+            case HTML5::STARTTAG:
+            switch($token['name']) {
+                /* A start tag token whose tag name is one of: "script",
+                "style" */
+                case 'script': case 'style':
+                    /* Process the token as if the insertion mode had been "in
+                    head". */
+                    return $this->inHead($token);
+                break;
+
+                /* A start tag token whose tag name is one of: "base", "link",
+                "meta", "title" */
+                case 'base': case 'link': case 'meta': case 'title':
+                    /* Parse error. Process the token as if the insertion mode
+                    had    been "in head". */
+                    return $this->inHead($token);
+                break;
+
+                /* A start tag token with the tag name "body" */
+                case 'body':
+                    /* Parse error. If the second element on the stack of open
+                    elements is not a body element, or, if the stack of open
+                    elements has only one node on it, then ignore the token.
+                    (innerHTML case) */
+                    if(count($this->stack) === 1 || $this->stack[1]->nodeName !== 'body') {
+                        // Ignore
+
+                    /* Otherwise, for each attribute on the token, check to see
+                    if the attribute is already present on the body element (the
+                    second element)    on the stack of open elements. If it is not,
+                    add the attribute and its corresponding value to that
+                    element. */
+                    } else {
+                        foreach($token['attr'] as $attr) {
+                            if(!$this->stack[1]->hasAttribute($attr['name'])) {
+                                $this->stack[1]->setAttribute($attr['name'], $attr['value']);
+                            }
+                        }
+                    }
+                break;
+
+                /* A start tag whose tag name is one of: "address",
+                "blockquote", "center", "dir", "div", "dl", "fieldset",
+                "listing", "menu", "ol", "p", "ul" */
+                case 'address': case 'blockquote': case 'center': case 'dir':
+                case 'div': case 'dl': case 'fieldset': case 'listing':
+                case 'menu': case 'ol': case 'p': case 'ul':
+                    /* If the stack of open elements has a p element in scope,
+                    then act as if an end tag with the tag name p had been
+                    seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+                break;
+
+                /* A start tag whose tag name is "form" */
+                case 'form':
+                    /* If the form element pointer is not null, ignore the
+                    token with a parse error. */
+                    if($this->form_pointer !== null) {
+                        // Ignore.
+
+                    /* Otherwise: */
+                    } else {
+                        /* If the stack of open elements has a p element in
+                        scope, then act as if an end tag with the tag name p
+                        had been seen. */
+                        if($this->elementInScope('p')) {
+                            $this->emitToken(array(
+                                'name' => 'p',
+                                'type' => HTML5::ENDTAG
+                            ));
+                        }
+
+                        /* Insert an HTML element for the token, and set the
+                        form element pointer to point to the element created. */
+                        $element = $this->insertElement($token);
+                        $this->form_pointer = $element;
+                    }
+                break;
+
+                /* A start tag whose tag name is "li", "dd" or "dt" */
+                case 'li': case 'dd': case 'dt':
+                    /* If the stack of open elements has a p  element in scope,
+                    then act as if an end tag with the tag name p had been
+                    seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    $stack_length = count($this->stack) - 1;
+
+                    for($n = $stack_length; 0 <= $n; $n--) {
+                        /* 1. Initialise node to be the current node (the
+                        bottommost node of the stack). */
+                        $stop = false;
+                        $node = $this->stack[$n];
+                        $cat  = $this->getElementCategory($node->tagName);
+
+                        /* 2. If node is an li, dd or dt element, then pop all
+                        the    nodes from the current node up to node, including
+                        node, then stop this algorithm. */
+                        if($token['name'] === $node->tagName ||    ($token['name'] !== 'li'
+                        && ($node->tagName === 'dd' || $node->tagName === 'dt'))) {
+                            for($x = $stack_length; $x >= $n ; $x--) {
+                                array_pop($this->stack);
+                            }
+
+                            break;
+                        }
+
+                        /* 3. If node is not in the formatting category, and is
+                        not    in the phrasing category, and is not an address or
+                        div element, then stop this algorithm. */
+                        if($cat !== self::FORMATTING && $cat !== self::PHRASING &&
+                        $node->tagName !== 'address' && $node->tagName !== 'div') {
+                            break;
+                        }
+                    }
+
+                    /* Finally, insert an HTML element with the same tag
+                    name as the    token's. */
+                    $this->insertElement($token);
+                break;
+
+                /* A start tag token whose tag name is "plaintext" */
+                case 'plaintext':
+                    /* If the stack of open elements has a p  element in scope,
+                    then act as if an end tag with the tag name p had been
+                    seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    return HTML5::PLAINTEXT;
+                break;
+
+                /* A start tag whose tag name is one of: "h1", "h2", "h3", "h4",
+                "h5", "h6" */
+                case 'h1': case 'h2': case 'h3': case 'h4': case 'h5': case 'h6':
+                    /* If the stack of open elements has a p  element in scope,
+                    then act as if an end tag with the tag name p had been seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* If the stack of open elements has in scope an element whose
+                    tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then
+                    this is a parse error; pop elements from the stack until an
+                    element with one of those tag names has been popped from the
+                    stack. */
+                    while($this->elementInScope(array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'))) {
+                        array_pop($this->stack);
+                    }
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+                break;
+
+                /* A start tag whose tag name is "a" */
+                case 'a':
+                    /* If the list of active formatting elements contains
+                    an element whose tag name is "a" between the end of the
+                    list and the last marker on the list (or the start of
+                    the list if there is no marker on the list), then this
+                    is a parse error; act as if an end tag with the tag name
+                    "a" had been seen, then remove that element from the list
+                    of active formatting elements and the stack of open
+                    elements if the end tag didn't already remove it (it
+                    might not have if the element is not in table scope). */
+                    $leng = count($this->a_formatting);
+
+                    for($n = $leng - 1; $n >= 0; $n--) {
+                        if($this->a_formatting[$n] === self::MARKER) {
+                            break;
+
+                        } elseif($this->a_formatting[$n]->nodeName === 'a') {
+                            $this->emitToken(array(
+                                'name' => 'a',
+                                'type' => HTML5::ENDTAG
+                            ));
+                            break;
+                        }
+                    }
+
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $el = $this->insertElement($token);
+
+                    /* Add that element to the list of active formatting
+                    elements. */
+                    $this->a_formatting[] = $el;
+                break;
+
+                /* A start tag whose tag name is one of: "b", "big", "em", "font",
+                "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */
+                case 'b': case 'big': case 'em': case 'font': case 'i':
+                case 'nobr': case 's': case 'small': case 'strike':
+                case 'strong': case 'tt': case 'u':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $el = $this->insertElement($token);
+
+                    /* Add that element to the list of active formatting
+                    elements. */
+                    $this->a_formatting[] = $el;
+                break;
+
+                /* A start tag token whose tag name is "button" */
+                case 'button':
+                    /* If the stack of open elements has a button element in scope,
+                    then this is a parse error; act as if an end tag with the tag
+                    name "button" had been seen, then reprocess the token. (We don't
+                    do that. Unnecessary.) */
+                    if($this->elementInScope('button')) {
+                        $this->inBody(array(
+                            'name' => 'button',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Insert a marker at the end of the list of active
+                    formatting elements. */
+                    $this->a_formatting[] = self::MARKER;
+                break;
+
+                /* A start tag token whose tag name is one of: "marquee", "object" */
+                case 'marquee': case 'object':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Insert a marker at the end of the list of active
+                    formatting elements. */
+                    $this->a_formatting[] = self::MARKER;
+                break;
+
+                /* A start tag token whose tag name is "xmp" */
+                case 'xmp':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Switch the content model flag to the CDATA state. */
+                    return HTML5::CDATA;
+                break;
+
+                /* A start tag whose tag name is "table" */
+                case 'table':
+                    /* If the stack of open elements has a p element in scope,
+                    then act as if an end tag with the tag name p had been seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Change the insertion mode to "in table". */
+                    $this->mode = self::IN_TABLE;
+                break;
+
+                /* A start tag whose tag name is one of: "area", "basefont",
+                "bgsound", "br", "embed", "img", "param", "spacer", "wbr" */
+                case 'area': case 'basefont': case 'bgsound': case 'br':
+                case 'embed': case 'img': case 'param': case 'spacer':
+                case 'wbr':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Immediately pop the current node off the stack of open elements. */
+                    array_pop($this->stack);
+                break;
+
+                /* A start tag whose tag name is "hr" */
+                case 'hr':
+                    /* If the stack of open elements has a p element in scope,
+                    then act as if an end tag with the tag name p had been seen. */
+                    if($this->elementInScope('p')) {
+                        $this->emitToken(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Immediately pop the current node off the stack of open elements. */
+                    array_pop($this->stack);
+                break;
+
+                /* A start tag whose tag name is "image" */
+                case 'image':
+                    /* Parse error. Change the token's tag name to "img" and
+                    reprocess it. (Don't ask.) */
+                    $token['name'] = 'img';
+                    return $this->inBody($token);
+                break;
+
+                /* A start tag whose tag name is "input" */
+                case 'input':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an input element for the token. */
+                    $element = $this->insertElement($token, false);
+
+                    /* If the form element pointer is not null, then associate the
+                    input element with the form element pointed to by the form
+                    element pointer. */
+                    $this->form_pointer !== null
+                        ? $this->form_pointer->appendChild($element)
+                        : end($this->stack)->appendChild($element);
+
+                    /* Pop that input element off the stack of open elements. */
+                    array_pop($this->stack);
+                break;
+
+                /* A start tag whose tag name is "isindex" */
+                case 'isindex':
+                    /* Parse error. */
+                    // w/e
+
+                    /* If the form element pointer is not null,
+                    then ignore the token. */
+                    if($this->form_pointer === null) {
+                        /* Act as if a start tag token with the tag name "form" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'body',
+                            'type' => HTML5::STARTTAG,
+                            'attr' => array()
+                        ));
+
+                        /* Act as if a start tag token with the tag name "hr" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'hr',
+                            'type' => HTML5::STARTTAG,
+                            'attr' => array()
+                        ));
+
+                        /* Act as if a start tag token with the tag name "p" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'p',
+                            'type' => HTML5::STARTTAG,
+                            'attr' => array()
+                        ));
+
+                        /* Act as if a start tag token with the tag name "label"
+                        had been seen. */
+                        $this->inBody(array(
+                            'name' => 'label',
+                            'type' => HTML5::STARTTAG,
+                            'attr' => array()
+                        ));
+
+                        /* Act as if a stream of character tokens had been seen. */
+                        $this->insertText('This is a searchable index. '.
+                        'Insert your search keywords here: ');
+
+                        /* Act as if a start tag token with the tag name "input"
+                        had been seen, with all the attributes from the "isindex"
+                        token, except with the "name" attribute set to the value
+                        "isindex" (ignoring any explicit "name" attribute). */
+                        $attr = $token['attr'];
+                        $attr[] = array('name' => 'name', 'value' => 'isindex');
+
+                        $this->inBody(array(
+                            'name' => 'input',
+                            'type' => HTML5::STARTTAG,
+                            'attr' => $attr
+                        ));
+
+                        /* Act as if a stream of character tokens had been seen
+                        (see below for what they should say). */
+                        $this->insertText('This is a searchable index. '.
+                        'Insert your search keywords here: ');
+
+                        /* Act as if an end tag token with the tag name "label"
+                        had been seen. */
+                        $this->inBody(array(
+                            'name' => 'label',
+                            'type' => HTML5::ENDTAG
+                        ));
+
+                        /* Act as if an end tag token with the tag name "p" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'p',
+                            'type' => HTML5::ENDTAG
+                        ));
+
+                        /* Act as if a start tag token with the tag name "hr" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'hr',
+                            'type' => HTML5::ENDTAG
+                        ));
+
+                        /* Act as if an end tag token with the tag name "form" had
+                        been seen. */
+                        $this->inBody(array(
+                            'name' => 'form',
+                            'type' => HTML5::ENDTAG
+                        ));
+                    }
+                break;
+
+                /* A start tag whose tag name is "textarea" */
+                case 'textarea':
+                    $this->insertElement($token);
+
+                    /* Switch the tokeniser's content model flag to the
+                    RCDATA state. */
+                    return HTML5::RCDATA;
+                break;
+
+                /* A start tag whose tag name is one of: "iframe", "noembed",
+                "noframes" */
+                case 'iframe': case 'noembed': case 'noframes':
+                    $this->insertElement($token);
+
+                    /* Switch the tokeniser's content model flag to the CDATA state. */
+                    return HTML5::CDATA;
+                break;
+
+                /* A start tag whose tag name is "select" */
+                case 'select':
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    /* Insert an HTML element for the token. */
+                    $this->insertElement($token);
+
+                    /* Change the insertion mode to "in select". */
+                    $this->mode = self::IN_SELECT;
+                break;
+
+                /* A start or end tag whose tag name is one of: "caption", "col",
+                "colgroup", "frame", "frameset", "head", "option", "optgroup",
+                "tbody", "td", "tfoot", "th", "thead", "tr". */
+                case 'caption': case 'col': case 'colgroup': case 'frame':
+                case 'frameset': case 'head': case 'option': case 'optgroup':
+                case 'tbody': case 'td': case 'tfoot': case 'th': case 'thead':
+                case 'tr':
+                    // Parse error. Ignore the token.
+                break;
+
+                /* A start or end tag whose tag name is one of: "event-source",
+                "section", "nav", "article", "aside", "header", "footer",
+                "datagrid", "command" */
+                case 'event-source': case 'section': case 'nav': case 'article':
+                case 'aside': case 'header': case 'footer': case 'datagrid':
+                case 'command':
+                    // Work in progress!
+                break;
+
+                /* A start tag token not covered by the previous entries */
+                default:
+                    /* Reconstruct the active formatting elements, if any. */
+                    $this->reconstructActiveFormattingElements();
+
+                    $this->insertElement($token);
+                break;
+            }
+            break;
+
+            case HTML5::ENDTAG:
+            switch($token['name']) {
+                /* An end tag with the tag name "body" */
+                case 'body':
+                    /* If the second element in the stack of open elements is
+                    not a body element, this is a parse error. Ignore the token.
+                    (innerHTML case) */
+                    if(count($this->stack) < 2 || $this->stack[1]->nodeName !== 'body') {
+                        // Ignore.
+
+                    /* If the current node is not the body element, then this
+                    is a parse error. */
+                    } elseif(end($this->stack)->nodeName !== 'body') {
+                        // Parse error.
+                    }
+
+                    /* Change the insertion mode to "after body". */
+                    $this->mode = self::AFTER_BODY;
+                break;
+
+                /* An end tag with the tag name "html" */
+                case 'html':
+                    /* Act as if an end tag with tag name "body" had been seen,
+                    then, if that token wasn't ignored, reprocess the current
+                    token. */
+                    $this->inBody(array(
+                        'name' => 'body',
+                        'type' => HTML5::ENDTAG
+                    ));
+
+                    return $this->afterBody($token);
+                break;
+
+                /* An end tag whose tag name is one of: "address", "blockquote",
+                "center", "dir", "div", "dl", "fieldset", "listing", "menu",
+                "ol", "pre", "ul" */
+                case 'address': case 'blockquote': case 'center': case 'dir':
+                case 'div': case 'dl': case 'fieldset': case 'listing':
+                case 'menu': case 'ol': case 'pre': case 'ul':
+                    /* If the stack of open elements has an element in scope
+                    with the same tag name as that of the token, then generate
+                    implied end tags. */
+                    if($this->elementInScope($token['name'])) {
+                        $this->generateImpliedEndTags();
+
+                        /* Now, if the current node is not an element with
+                        the same tag name as that of the token, then this
+                        is a parse error. */
+                        // w/e
+
+                        /* If the stack of open elements has an element in
+                        scope with the same tag name as that of the token,
+                        then pop elements from this stack until an element
+                        with that tag name has been popped from the stack. */
+                        for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                            if($this->stack[$n]->nodeName === $token['name']) {
+                                $n = -1;
+                            }
+
+                            array_pop($this->stack);
+                        }
+                    }
+                break;
+
+                /* An end tag whose tag name is "form" */
+                case 'form':
+                    /* If the stack of open elements has an element in scope
+                    with the same tag name as that of the token, then generate
+                    implied    end tags. */
+                    if($this->elementInScope($token['name'])) {
+                        $this->generateImpliedEndTags();
+
+                    }
+
+                    if(end($this->stack)->nodeName !== $token['name']) {
+                        /* Now, if the current node is not an element with the
+                        same tag name as that of the token, then this is a parse
+                        error. */
+                        // w/e
+
+                    } else {
+                        /* Otherwise, if the current node is an element with
+                        the same tag name as that of the token pop that element
+                        from the stack. */
+                        array_pop($this->stack);
+                    }
+
+                    /* In any case, set the form element pointer to null. */
+                    $this->form_pointer = null;
+                break;
+
+                /* An end tag whose tag name is "p" */
+                case 'p':
+                    /* If the stack of open elements has a p element in scope,
+                    then generate implied end tags, except for p elements. */
+                    if($this->elementInScope('p')) {
+                        $this->generateImpliedEndTags(array('p'));
+
+                        /* If the current node is not a p element, then this is
+                        a parse error. */
+                        // k
+
+                        /* If the stack of open elements has a p element in
+                        scope, then pop elements from this stack until the stack
+                        no longer has a p element in scope. */
+                        for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                            if($this->elementInScope('p')) {
+                                array_pop($this->stack);
+
+                            } else {
+                                break;
+                            }
+                        }
+                    }
+                break;
+
+                /* An end tag whose tag name is "dd", "dt", or "li" */
+                case 'dd': case 'dt': case 'li':
+                    /* If the stack of open elements has an element in scope
+                    whose tag name matches the tag name of the token, then
+                    generate implied end tags, except for elements with the
+                    same tag name as the token. */
+                    if($this->elementInScope($token['name'])) {
+                        $this->generateImpliedEndTags(array($token['name']));
+
+                        /* If the current node is not an element with the same
+                        tag name as the token, then this is a parse error. */
+                        // w/e
+
+                        /* If the stack of open elements has an element in scope
+                        whose tag name matches the tag name of the token, then
+                        pop elements from this stack until an element with that
+                        tag name has been popped from the stack. */
+                        for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                            if($this->stack[$n]->nodeName === $token['name']) {
+                                $n = -1;
+                            }
+
+                            array_pop($this->stack);
+                        }
+                    }
+                break;
+
+                /* An end tag whose tag name is one of: "h1", "h2", "h3", "h4",
+                "h5", "h6" */
+                case 'h1': case 'h2': case 'h3': case 'h4': case 'h5': case 'h6':
+                    $elements = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6');
+
+                    /* If the stack of open elements has in scope an element whose
+                    tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then
+                    generate implied end tags. */
+                    if($this->elementInScope($elements)) {
+                        $this->generateImpliedEndTags();
+
+                        /* Now, if the current node is not an element with the same
+                        tag name as that of the token, then this is a parse error. */
+                        // w/e
+
+                        /* If the stack of open elements has in scope an element
+                        whose tag name is one of "h1", "h2", "h3", "h4", "h5", or
+                        "h6", then pop elements from the stack until an element
+                        with one of those tag names has been popped from the stack. */
+                        while($this->elementInScope($elements)) {
+                            array_pop($this->stack);
+                        }
+                    }
+                break;
+
+                /* An end tag whose tag name is one of: "a", "b", "big", "em",
+                "font", "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */
+                case 'a': case 'b': case 'big': case 'em': case 'font':
+                case 'i': case 'nobr': case 's': case 'small': case 'strike':
+                case 'strong': case 'tt': case 'u':
+                    /* 1. Let the formatting element be the last element in
+                    the list of active formatting elements that:
+                        * is between the end of the list and the last scope
+                        marker in the list, if any, or the start of the list
+                        otherwise, and
+                        * has the same tag name as the token.
+                    */
+                    while(true) {
+                        for($a = count($this->a_formatting) - 1; $a >= 0; $a--) {
+                            if($this->a_formatting[$a] === self::MARKER) {
+                                break;
+
+                            } elseif($this->a_formatting[$a]->tagName === $token['name']) {
+                                $formatting_element = $this->a_formatting[$a];
+                                $in_stack = in_array($formatting_element, $this->stack, true);
+                                $fe_af_pos = $a;
+                                break;
+                            }
+                        }
+
+                        /* If there is no such node, or, if that node is
+                        also in the stack of open elements but the element
+                        is not in scope, then this is a parse error. Abort
+                        these steps. The token is ignored. */
+                        if(!isset($formatting_element) || ($in_stack &&
+                        !$this->elementInScope($token['name']))) {
+                            break;
+
+                        /* Otherwise, if there is such a node, but that node
+                        is not in the stack of open elements, then this is a
+                        parse error; remove the element from the list, and
+                        abort these steps. */
+                        } elseif(isset($formatting_element) && !$in_stack) {
+                            unset($this->a_formatting[$fe_af_pos]);
+                            $this->a_formatting = array_merge($this->a_formatting);
+                            break;
+                        }
+
+                        /* 2. Let the furthest block be the topmost node in the
+                        stack of open elements that is lower in the stack
+                        than the formatting element, and is not an element in
+                        the phrasing or formatting categories. There might
+                        not be one. */
+                        $fe_s_pos = array_search($formatting_element, $this->stack, true);
+                        $length = count($this->stack);
+
+                        for($s = $fe_s_pos + 1; $s < $length; $s++) {
+                            $category = $this->getElementCategory($this->stack[$s]->nodeName);
+
+                            if($category !== self::PHRASING && $category !== self::FORMATTING) {
+                                $furthest_block = $this->stack[$s];
+                            }
+                        }
+
+                        /* 3. If there is no furthest block, then the UA must
+                        skip the subsequent steps and instead just pop all
+                        the nodes from the bottom of the stack of open
+                        elements, from the current node up to the formatting
+                        element, and remove the formatting element from the
+                        list of active formatting elements. */
+                        if(!isset($furthest_block)) {
+                            for($n = $length - 1; $n >= $fe_s_pos; $n--) {
+                                array_pop($this->stack);
+                            }
+
+                            unset($this->a_formatting[$fe_af_pos]);
+                            $this->a_formatting = array_merge($this->a_formatting);
+                            break;
+                        }
+
+                        /* 4. Let the common ancestor be the element
+                        immediately above the formatting element in the stack
+                        of open elements. */
+                        $common_ancestor = $this->stack[$fe_s_pos - 1];
+
+                        /* 5. If the furthest block has a parent node, then
+                        remove the furthest block from its parent node. */
+                        if($furthest_block->parentNode !== null) {
+                            $furthest_block->parentNode->removeChild($furthest_block);
+                        }
+
+                        /* 6. Let a bookmark note the position of the
+                        formatting element in the list of active formatting
+                        elements relative to the elements on either side
+                        of it in the list. */
+                        $bookmark = $fe_af_pos;
+
+                        /* 7. Let node and last node  be the furthest block.
+                        Follow these steps: */
+                        $node = $furthest_block;
+                        $last_node = $furthest_block;
+
+                        while(true) {
+                            for($n = array_search($node, $this->stack, true) - 1; $n >= 0; $n--) {
+                                /* 7.1 Let node be the element immediately
+                                prior to node in the stack of open elements. */
+                                $node = $this->stack[$n];
+
+                                /* 7.2 If node is not in the list of active
+                                formatting elements, then remove node from
+                                the stack of open elements and then go back
+                                to step 1. */
+                                if(!in_array($node, $this->a_formatting, true)) {
+                                    unset($this->stack[$n]);
+                                    $this->stack = array_merge($this->stack);
+
+                                } else {
+                                    break;
+                                }
+                            }
+
+                            /* 7.3 Otherwise, if node is the formatting
+                            element, then go to the next step in the overall
+                            algorithm. */
+                            if($node === $formatting_element) {
+                                break;
+
+                            /* 7.4 Otherwise, if last node is the furthest
+                            block, then move the aforementioned bookmark to
+                            be immediately after the node in the list of
+                            active formatting elements. */
+                            } elseif($last_node === $furthest_block) {
+                                $bookmark = array_search($node, $this->a_formatting, true) + 1;
+                            }
+
+                            /* 7.5 If node has any children, perform a
+                            shallow clone of node, replace the entry for
+                            node in the list of active formatting elements
+                            with an entry for the clone, replace the entry
+                            for node in the stack of open elements with an
+                            entry for the clone, and let node be the clone. */
+                            if($node->hasChildNodes()) {
+                                $clone = $node->cloneNode();
+                                $s_pos = array_search($node, $this->stack, true);
+                                $a_pos = array_search($node, $this->a_formatting, true);
+
+                                $this->stack[$s_pos] = $clone;
+                                $this->a_formatting[$a_pos] = $clone;
+                                $node = $clone;
+                            }
+
+                            /* 7.6 Insert last node into node, first removing
+                            it from its previous parent node if any. */
+                            if($last_node->parentNode !== null) {
+                                $last_node->parentNode->removeChild($last_node);
+                            }
+
+                            $node->appendChild($last_node);
+
+                            /* 7.7 Let last node be node. */
+                            $last_node = $node;
+                        }
+
+                        /* 8. Insert whatever last node ended up being in
+                        the previous step into the common ancestor node,
+                        first removing it from its previous parent node if
+                        any. */
+                        if($last_node->parentNode !== null) {
+                            $last_node->parentNode->removeChild($last_node);
+                        }
+
+                        $common_ancestor->appendChild($last_node);
+
+                        /* 9. Perform a shallow clone of the formatting
+                        element. */
+                        $clone = $formatting_element->cloneNode();
+
+                        /* 10. Take all of the child nodes of the furthest
+                        block and append them to the clone created in the
+                        last step. */
+                        while($furthest_block->hasChildNodes()) {
+                            $child = $furthest_block->firstChild;
+                            $furthest_block->removeChild($child);
+                            $clone->appendChild($child);
+                        }
+
+                        /* 11. Append that clone to the furthest block. */
+                        $furthest_block->appendChild($clone);
+
+                        /* 12. Remove the formatting element from the list
+                        of active formatting elements, and insert the clone
+                        into the list of active formatting elements at the
+                        position of the aforementioned bookmark. */
+                        $fe_af_pos = array_search($formatting_element, $this->a_formatting, true);
+                        unset($this->a_formatting[$fe_af_pos]);
+                        $this->a_formatting = array_merge($this->a_formatting);
+
+                        $af_part1 = array_slice($this->a_formatting, 0, $bookmark - 1);
+                        $af_part2 = array_slice($this->a_formatting, $bookmark, count($this->a_formatting));
+                        $this->a_formatting = array_merge($af_part1, array($clone), $af_part2);
+
+                        /* 13. Remove the formatting element from the stack
+                        of open elements, and insert the clone into the stack
+                        of open elements immediately after (i.e. in a more
+                        deeply nested position than) the position of the
+                        furthest block in that stack. */
+                        $fe_s_pos = array_search($formatting_element, $this->stack, true);
+                        $fb_s_pos = array_search($furthest_block, $this->stack, true);
+                        unset($this->stack[$fe_s_pos]);
+
+                        $s_part1 = array_slice($this->stack, 0, $fb_s_pos);
+                        $s_part2 = array_slice($this->stack, $fb_s_pos + 1, count($this->stack));
+                        $this->stack = array_merge($s_part1, array($clone), $s_part2);
+
+                        /* 14. Jump back to step 1 in this series of steps. */
+                        unset($formatting_element, $fe_af_pos, $fe_s_pos, $furthest_block);
+                    }
+                break;
+
+                /* An end tag token whose tag name is one of: "button",
+                "marquee", "object" */
+                case 'button': case 'marquee': case 'object':
+                    /* If the stack of open elements has an element in scope whose
+                    tag name matches the tag name of the token, then generate implied
+                    tags. */
+                    if($this->elementInScope($token['name'])) {
+                        $this->generateImpliedEndTags();
+
+                        /* Now, if the current node is not an element with the same
+                        tag name as the token, then this is a parse error. */
+                        // k
+
+                        /* Now, if the stack of open elements has an element in scope
+                        whose tag name matches the tag name of the token, then pop
+                        elements from the stack until that element has been popped from
+                        the stack, and clear the list of active formatting elements up
+                        to the last marker. */
+                        for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                            if($this->stack[$n]->nodeName === $token['name']) {
+                                $n = -1;
+                            }
+
+                            array_pop($this->stack);
+                        }
+
+                        $marker = end(array_keys($this->a_formatting, self::MARKER, true));
+
+                        for($n = count($this->a_formatting) - 1; $n > $marker; $n--) {
+                            array_pop($this->a_formatting);
+                        }
+                    }
+                break;
+
+                /* Or an end tag whose tag name is one of: "area", "basefont",
+                "bgsound", "br", "embed", "hr", "iframe", "image", "img",
+                "input", "isindex", "noembed", "noframes", "param", "select",
+                "spacer", "table", "textarea", "wbr" */
+                case 'area': case 'basefont': case 'bgsound': case 'br':
+                case 'embed': case 'hr': case 'iframe': case 'image':
+                case 'img': case 'input': case 'isindex': case 'noembed':
+                case 'noframes': case 'param': case 'select': case 'spacer':
+                case 'table': case 'textarea': case 'wbr':
+                    // Parse error. Ignore the token.
+                break;
+
+                /* An end tag token not covered by the previous entries */
+                default:
+                    for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                        /* Initialise node to be the current node (the bottommost
+                        node of the stack). */
+                        $node = end($this->stack);
+
+                        /* If node has the same tag name as the end tag token,
+                        then: */
+                        if($token['name'] === $node->nodeName) {
+                            /* Generate implied end tags. */
+                            $this->generateImpliedEndTags();
+
+                            /* If the tag name of the end tag token does not
+                            match the tag name of the current node, this is a
+                            parse error. */
+                            // k
+
+                            /* Pop all the nodes from the current node up to
+                            node, including node, then stop this algorithm. */
+                            for($x = count($this->stack) - $n; $x >= $n; $x--) {
+                                array_pop($this->stack);
+                            }
+
+                        } else {
+                            $category = $this->getElementCategory($node);
+
+                            if($category !== self::SPECIAL && $category !== self::SCOPING) {
+                                /* Otherwise, if node is in neither the formatting
+                                category nor the phrasing category, then this is a
+                                parse error. Stop this algorithm. The end tag token
+                                is ignored. */
+                                return false;
+                            }
+                        }
+                    }
+                break;
+            }
+            break;
+        }
+    }
+
+    private function inTable($token)
+    {
+        $clear = array('html', 'table');
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $text = $this->dom->createTextNode($token['data']);
+            end($this->stack)->appendChild($text);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            end($this->stack)->appendChild($comment);
+
+        /* A start tag whose tag name is "caption" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'caption') {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert a marker at the end of the list of active
+            formatting elements. */
+            $this->a_formatting[] = self::MARKER;
+
+            /* Insert an HTML element for the token, then switch the
+            insertion mode to "in caption". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CAPTION;
+
+        /* A start tag whose tag name is "colgroup" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'colgroup') {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the
+            insertion mode to "in column group". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CGROUP;
+
+        /* A start tag whose tag name is "col" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'col') {
+            $this->inTable(array(
+                'name' => 'colgroup',
+                'type' => HTML5::STARTTAG,
+                'attr' => array()
+            ));
+
+            $this->inColumnGroup($token);
+
+        /* A start tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('tbody', 'tfoot', 'thead'))) {
+            /* Clear the stack back to a table context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the insertion
+            mode to "in table body". */
+            $this->insertElement($token);
+            $this->mode = self::IN_TBODY;
+
+        /* A start tag whose tag name is one of: "td", "th", "tr" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        in_array($token['name'], array('td', 'th', 'tr'))) {
+            /* Act as if a start tag token with the tag name "tbody" had been
+            seen, then reprocess the current token. */
+            $this->inTable(array(
+                'name' => 'tbody',
+                'type' => HTML5::STARTTAG,
+                'attr' => array()
+            ));
+
+            return $this->inTableBody($token);
+
+        /* A start tag whose tag name is "table" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'table') {
+            /* Parse error. Act as if an end tag token with the tag name "table"
+            had been seen, then, if that token wasn't ignored, reprocess the
+            current token. */
+            $this->inTable(array(
+                'name' => 'table',
+                'type' => HTML5::ENDTAG
+            ));
+
+            return $this->mainPhase($token);
+
+        /* An end tag whose tag name is "table" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'table') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if(!$this->elementInScope($token['name'], true)) {
+                return false;
+
+            /* Otherwise: */
+            } else {
+                /* Generate implied end tags. */
+                $this->generateImpliedEndTags();
+
+                /* Now, if the current node is not a table element, then this
+                is a parse error. */
+                // w/e
+
+                /* Pop elements from this stack until a table element has been
+                popped from the stack. */
+                while(true) {
+                    $current = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if($current === 'table') {
+                        break;
+                    }
+                }
+
+                /* Reset the insertion mode appropriately. */
+                $this->resetInsertionMode();
+            }
+
+        /* An end tag whose tag name is one of: "body", "caption", "col",
+        "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('body', 'caption', 'col', 'colgroup', 'html', 'tbody', 'td',
+        'tfoot', 'th', 'thead', 'tr'))) {
+            // Parse error. Ignore the token.
+
+        /* Anything else */
+        } else {
+            /* Parse error. Process the token as if the insertion mode was "in
+            body", with the following exception: */
+
+            /* If the current node is a table, tbody, tfoot, thead, or tr
+            element, then, whenever a node would be inserted into the current
+            node, it must instead be inserted into the foster parent element. */
+            if(in_array(end($this->stack)->nodeName,
+            array('table', 'tbody', 'tfoot', 'thead', 'tr'))) {
+                /* The foster parent element is the parent element of the last
+                table element in the stack of open elements, if there is a
+                table element and it has such a parent element. If there is no
+                table element in the stack of open elements (innerHTML case),
+                then the foster parent element is the first element in the
+                stack of open elements (the html  element). Otherwise, if there
+                is a table element in the stack of open elements, but the last
+                table element in the stack of open elements has no parent, or
+                its parent node is not an element, then the foster parent
+                element is the element before the last table element in the
+                stack of open elements. */
+                for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                    if($this->stack[$n]->nodeName === 'table') {
+                        $table = $this->stack[$n];
+                        break;
+                    }
+                }
+
+                if(isset($table) && $table->parentNode !== null) {
+                    $this->foster_parent = $table->parentNode;
+
+                } elseif(!isset($table)) {
+                    $this->foster_parent = $this->stack[0];
+
+                } elseif(isset($table) && ($table->parentNode === null ||
+                $table->parentNode->nodeType !== XML_ELEMENT_NODE)) {
+                    $this->foster_parent = $this->stack[$n - 1];
+                }
+            }
+
+            $this->inBody($token);
+        }
+    }
+
+    private function inCaption($token)
+    {
+        /* An end tag whose tag name is "caption" */
+        if($token['type'] === HTML5::ENDTAG && $token['name'] === 'caption') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore
+
+            /* Otherwise: */
+            } else {
+                /* Generate implied end tags. */
+                $this->generateImpliedEndTags();
+
+                /* Now, if the current node is not a caption element, then this
+                is a parse error. */
+                // w/e
+
+                /* Pop elements from this stack until a caption element has
+                been popped from the stack. */
+                while(true) {
+                    $node = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if($node === 'caption') {
+                        break;
+                    }
+                }
+
+                /* Clear the list of active formatting elements up to the last
+                marker. */
+                $this->clearTheActiveFormattingElementsUpToTheLastMarker();
+
+                /* Switch the insertion mode to "in table". */
+                $this->mode = self::IN_TABLE;
+            }
+
+        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+        "tbody", "td", "tfoot", "th", "thead", "tr", or an end tag whose tag
+        name is "table" */
+        } elseif(($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
+        'thead', 'tr'))) || ($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'table')) {
+            /* Parse error. Act as if an end tag with the tag name "caption"
+            had been seen, then, if that token wasn't ignored, reprocess the
+            current token. */
+            $this->inCaption(array(
+                'name' => 'caption',
+                'type' => HTML5::ENDTAG
+            ));
+
+            return $this->inTable($token);
+
+        /* An end tag whose tag name is one of: "body", "col", "colgroup",
+        "html", "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('body', 'col', 'colgroup', 'html', 'tbody', 'tfoot', 'th',
+        'thead', 'tr'))) {
+            // Parse error. Ignore the token.
+
+        /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in body". */
+            $this->inBody($token);
+        }
+    }
+
+    private function inColumnGroup($token)
+    {
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $text = $this->dom->createTextNode($token['data']);
+            end($this->stack)->appendChild($text);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            end($this->stack)->appendChild($comment);
+
+        /* A start tag whose tag name is "col" */
+        } elseif($token['type'] === HTML5::STARTTAG && $token['name'] === 'col') {
+            /* Insert a col element for the token. Immediately pop the current
+            node off the stack of open elements. */
+            $this->insertElement($token);
+            array_pop($this->stack);
+
+        /* An end tag whose tag name is "colgroup" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'colgroup') {
+            /* If the current node is the root html element, then this is a
+            parse error, ignore the token. (innerHTML case) */
+            if(end($this->stack)->nodeName === 'html') {
+                // Ignore
+
+            /* Otherwise, pop the current node (which will be a colgroup
+            element) from the stack of open elements. Switch the insertion
+            mode to "in table". */
+            } else {
+                array_pop($this->stack);
+                $this->mode = self::IN_TABLE;
+            }
+
+        /* An end tag whose tag name is "col" */
+        } elseif($token['type'] === HTML5::ENDTAG && $token['name'] === 'col') {
+            /* Parse error. Ignore the token. */
+
+        /* Anything else */
+        } else {
+            /* Act as if an end tag with the tag name "colgroup" had been seen,
+            and then, if that token wasn't ignored, reprocess the current token. */
+            $this->inColumnGroup(array(
+                'name' => 'colgroup',
+                'type' => HTML5::ENDTAG
+            ));
+
+            return $this->inTable($token);
+        }
+    }
+
+    private function inTableBody($token)
+    {
+        $clear = array('tbody', 'tfoot', 'thead', 'html');
+
+        /* A start tag whose tag name is "tr" */
+        if($token['type'] === HTML5::STARTTAG && $token['name'] === 'tr') {
+            /* Clear the stack back to a table body context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert a tr element for the token, then switch the insertion
+            mode to "in row". */
+            $this->insertElement($token);
+            $this->mode = self::IN_ROW;
+
+        /* A start tag whose tag name is one of: "th", "td" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        ($token['name'] === 'th' ||    $token['name'] === 'td')) {
+            /* Parse error. Act as if a start tag with the tag name "tr" had
+            been seen, then reprocess the current token. */
+            $this->inTableBody(array(
+                'name' => 'tr',
+                'type' => HTML5::STARTTAG,
+                'attr' => array()
+            ));
+
+            return $this->inRow($token);
+
+        /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        in_array($token['name'], array('tbody', 'tfoot', 'thead'))) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore
+
+            /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table body context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Pop the current node from the stack of open elements. Switch
+                the insertion mode to "in table". */
+                array_pop($this->stack);
+                $this->mode = self::IN_TABLE;
+            }
+
+        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+        "tbody", "tfoot", "thead", or an end tag whose tag name is "table" */
+        } elseif(($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('caption', 'col', 'colgroup', 'tbody', 'tfoor', 'thead'))) ||
+        ($token['type'] === HTML5::STARTTAG && $token['name'] === 'table')) {
+            /* If the stack of open elements does not have a tbody, thead, or
+            tfoot element in table scope, this is a parse error. Ignore the
+            token. (innerHTML case) */
+            if(!$this->elementInScope(array('tbody', 'thead', 'tfoot'), true)) {
+                // Ignore.
+
+            /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table body context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Act as if an end tag with the same tag name as the current
+                node ("tbody", "tfoot", or "thead") had been seen, then
+                reprocess the current token. */
+                $this->inTableBody(array(
+                    'name' => end($this->stack)->nodeName,
+                    'type' => HTML5::ENDTAG
+                ));
+
+                return $this->mainPhase($token);
+            }
+
+        /* An end tag whose tag name is one of: "body", "caption", "col",
+        "colgroup", "html", "td", "th", "tr" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr'))) {
+            /* Parse error. Ignore the token. */
+
+        /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in table". */
+            $this->inTable($token);
+        }
+    }
+
+    private function inRow($token)
+    {
+        $clear = array('tr', 'html');
+
+        /* A start tag whose tag name is one of: "th", "td" */
+        if($token['type'] === HTML5::STARTTAG &&
+        ($token['name'] === 'th' || $token['name'] === 'td')) {
+            /* Clear the stack back to a table row context. */
+            $this->clearStackToTableContext($clear);
+
+            /* Insert an HTML element for the token, then switch the insertion
+            mode to "in cell". */
+            $this->insertElement($token);
+            $this->mode = self::IN_CELL;
+
+            /* Insert a marker at the end of the list of active formatting
+            elements. */
+            $this->a_formatting[] = self::MARKER;
+
+        /* An end tag whose tag name is "tr" */
+        } elseif($token['type'] === HTML5::ENDTAG && $token['name'] === 'tr') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+            /* Otherwise: */
+            } else {
+                /* Clear the stack back to a table row context. */
+                $this->clearStackToTableContext($clear);
+
+                /* Pop the current node (which will be a tr element) from the
+                stack of open elements. Switch the insertion mode to "in table
+                body". */
+                array_pop($this->stack);
+                $this->mode = self::IN_TBODY;
+            }
+
+        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+        "tbody", "tfoot", "thead", "tr" or an end tag whose tag name is "table" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('caption', 'col', 'colgroup', 'tbody', 'tfoot', 'thead', 'tr'))) {
+            /* Act as if an end tag with the tag name "tr" had been seen, then,
+            if that token wasn't ignored, reprocess the current token. */
+            $this->inRow(array(
+                'name' => 'tr',
+                'type' => HTML5::ENDTAG
+            ));
+
+            return $this->inCell($token);
+
+        /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        in_array($token['name'], array('tbody', 'tfoot', 'thead'))) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+            /* Otherwise: */
+            } else {
+                /* Otherwise, act as if an end tag with the tag name "tr" had
+                been seen, then reprocess the current token. */
+                $this->inRow(array(
+                    'name' => 'tr',
+                    'type' => HTML5::ENDTAG
+                ));
+
+                return $this->inCell($token);
+            }
+
+        /* An end tag whose tag name is one of: "body", "caption", "col",
+        "colgroup", "html", "td", "th" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr'))) {
+            /* Parse error. Ignore the token. */
+
+        /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in table". */
+            $this->inTable($token);
+        }
+    }
+
+    private function inCell($token)
+    {
+        /* An end tag whose tag name is one of: "td", "th" */
+        if($token['type'] === HTML5::ENDTAG &&
+        ($token['name'] === 'td' || $token['name'] === 'th')) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as that of the token, then this is a
+            parse error and the token must be ignored. */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+            /* Otherwise: */
+            } else {
+                /* Generate implied end tags, except for elements with the same
+                tag name as the token. */
+                $this->generateImpliedEndTags(array($token['name']));
+
+                /* Now, if the current node is not an element with the same tag
+                name as the token, then this is a parse error. */
+                // k
+
+                /* Pop elements from this stack until an element with the same
+                tag name as the token has been popped from the stack. */
+                while(true) {
+                    $node = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if($node === $token['name']) {
+                        break;
+                    }
+                }
+
+                /* Clear the list of active formatting elements up to the last
+                marker. */
+                $this->clearTheActiveFormattingElementsUpToTheLastMarker();
+
+                /* Switch the insertion mode to "in row". (The current node
+                will be a tr element at this point.) */
+                $this->mode = self::IN_ROW;
+            }
+
+        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+        "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
+        'thead', 'tr'))) {
+            /* If the stack of open elements does not have a td or th element
+            in table scope, then this is a parse error; ignore the token.
+            (innerHTML case) */
+            if(!$this->elementInScope(array('td', 'th'), true)) {
+                // Ignore.
+
+            /* Otherwise, close the cell (see below) and reprocess the current
+            token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
+        "tbody", "td", "tfoot", "th", "thead", "tr" */
+        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
+        array('caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
+        'thead', 'tr'))) {
+            /* If the stack of open elements does not have a td or th element
+            in table scope, then this is a parse error; ignore the token.
+            (innerHTML case) */
+            if(!$this->elementInScope(array('td', 'th'), true)) {
+                // Ignore.
+
+            /* Otherwise, close the cell (see below) and reprocess the current
+            token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+        /* An end tag whose tag name is one of: "body", "caption", "col",
+        "colgroup", "html" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('body', 'caption', 'col', 'colgroup', 'html'))) {
+            /* Parse error. Ignore the token. */
+
+        /* An end tag whose tag name is one of: "table", "tbody", "tfoot",
+        "thead", "tr" */
+        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
+        array('table', 'tbody', 'tfoot', 'thead', 'tr'))) {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as that of the token (which can only
+            happen for "tbody", "tfoot" and "thead", or, in the innerHTML case),
+            then this is a parse error and the token must be ignored. */
+            if(!$this->elementInScope($token['name'], true)) {
+                // Ignore.
+
+            /* Otherwise, close the cell (see below) and reprocess the current
+            token. */
+            } else {
+                $this->closeCell();
+                return $this->inRow($token);
+            }
+
+        /* Anything else */
+        } else {
+            /* Process the token as if the insertion mode was "in body". */
+            $this->inBody($token);
+        }
+    }
+
+    private function inSelect($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token */
+        if($token['type'] === HTML5::CHARACTR) {
+            /* Append the token's character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        /* A start tag token whose tag name is "option" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'option') {
+            /* If the current node is an option element, act as if an end tag
+            with the tag name "option" had been seen. */
+            if(end($this->stack)->nodeName === 'option') {
+                $this->inSelect(array(
+                    'name' => 'option',
+                    'type' => HTML5::ENDTAG
+                ));
+            }
+
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+        /* A start tag token whose tag name is "optgroup" */
+        } elseif($token['type'] === HTML5::STARTTAG &&
+        $token['name'] === 'optgroup') {
+            /* If the current node is an option element, act as if an end tag
+            with the tag name "option" had been seen. */
+            if(end($this->stack)->nodeName === 'option') {
+                $this->inSelect(array(
+                    'name' => 'option',
+                    'type' => HTML5::ENDTAG
+                ));
+            }
+
+            /* If the current node is an optgroup element, act as if an end tag
+            with the tag name "optgroup" had been seen. */
+            if(end($this->stack)->nodeName === 'optgroup') {
+                $this->inSelect(array(
+                    'name' => 'optgroup',
+                    'type' => HTML5::ENDTAG
+                ));
+            }
+
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+        /* An end tag token whose tag name is "optgroup" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'optgroup') {
+            /* First, if the current node is an option element, and the node
+            immediately before it in the stack of open elements is an optgroup
+            element, then act as if an end tag with the tag name "option" had
+            been seen. */
+            $elements_in_stack = count($this->stack);
+
+            if($this->stack[$elements_in_stack - 1]->nodeName === 'option' &&
+            $this->stack[$elements_in_stack - 2]->nodeName === 'optgroup') {
+                $this->inSelect(array(
+                    'name' => 'option',
+                    'type' => HTML5::ENDTAG
+                ));
+            }
+
+            /* If the current node is an optgroup element, then pop that node
+            from the stack of open elements. Otherwise, this is a parse error,
+            ignore the token. */
+            if($this->stack[$elements_in_stack - 1] === 'optgroup') {
+                array_pop($this->stack);
+            }
+
+        /* An end tag token whose tag name is "option" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'option') {
+            /* If the current node is an option element, then pop that node
+            from the stack of open elements. Otherwise, this is a parse error,
+            ignore the token. */
+            if(end($this->stack)->nodeName === 'option') {
+                array_pop($this->stack);
+            }
+
+        /* An end tag whose tag name is "select" */
+        } elseif($token['type'] === HTML5::ENDTAG &&
+        $token['name'] === 'select') {
+            /* If the stack of open elements does not have an element in table
+            scope with the same tag name as the token, this is a parse error.
+            Ignore the token. (innerHTML case) */
+            if(!$this->elementInScope($token['name'], true)) {
+                // w/e
+
+            /* Otherwise: */
+            } else {
+                /* Pop elements from the stack of open elements until a select
+                element has been popped from the stack. */
+                while(true) {
+                    $current = end($this->stack)->nodeName;
+                    array_pop($this->stack);
+
+                    if($current === 'select') {
+                        break;
+                    }
+                }
+
+                /* Reset the insertion mode appropriately. */
+                $this->resetInsertionMode();
+            }
+
+        /* A start tag whose tag name is "select" */
+        } elseif($token['name'] === 'select' &&
+        $token['type'] === HTML5::STARTTAG) {
+            /* Parse error. Act as if the token had been an end tag with the
+            tag name "select" instead. */
+            $this->inSelect(array(
+                'name' => 'select',
+                'type' => HTML5::ENDTAG
+            ));
+
+        /* An end tag whose tag name is one of: "caption", "table", "tbody",
+        "tfoot", "thead", "tr", "td", "th" */
+        } elseif(in_array($token['name'], array('caption', 'table', 'tbody',
+        'tfoot', 'thead', 'tr', 'td', 'th')) && $token['type'] === HTML5::ENDTAG) {
+            /* Parse error. */
+            // w/e
+
+            /* If the stack of open elements has an element in table scope with
+            the same tag name as that of the token, then act as if an end tag
+            with the tag name "select" had been seen, and reprocess the token.
+            Otherwise, ignore the token. */
+            if($this->elementInScope($token['name'], true)) {
+                $this->inSelect(array(
+                    'name' => 'select',
+                    'type' => HTML5::ENDTAG
+                ));
+
+                $this->mainPhase($token);
+            }
+
+        /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function afterBody($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Process the token as it would be processed if the insertion mode
+            was "in body". */
+            $this->inBody($token);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the first element in the stack of open
+            elements (the html element), with the data attribute set to the
+            data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->stack[0]->appendChild($comment);
+
+        /* An end tag with the tag name "html" */
+        } elseif($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') {
+            /* If the parser was originally created in order to handle the
+            setting of an element's innerHTML attribute, this is a parse error;
+            ignore the token. (The element will be an html element in this
+            case.) (innerHTML case) */
+
+            /* Otherwise, switch to the trailing end phase. */
+            $this->phase = self::END_PHASE;
+
+        /* Anything else */
+        } else {
+            /* Parse error. Set the insertion mode to "in body" and reprocess
+            the token. */
+            $this->mode = self::IN_BODY;
+            return $this->inBody($token);
+        }
+    }
+
+    private function inFrameset($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        /* A start tag with the tag name "frameset" */
+        } elseif($token['name'] === 'frameset' &&
+        $token['type'] === HTML5::STARTTAG) {
+            $this->insertElement($token);
+
+        /* An end tag with the tag name "frameset" */
+        } elseif($token['name'] === 'frameset' &&
+        $token['type'] === HTML5::ENDTAG) {
+            /* If the current node is the root html element, then this is a
+            parse error; ignore the token. (innerHTML case) */
+            if(end($this->stack)->nodeName === 'html') {
+                // Ignore
+
+            } else {
+                /* Otherwise, pop the current node from the stack of open
+                elements. */
+                array_pop($this->stack);
+
+                /* If the parser was not originally created in order to handle
+                the setting of an element's innerHTML attribute (innerHTML case),
+                and the current node is no longer a frameset element, then change
+                the insertion mode to "after frameset". */
+                $this->mode = self::AFTR_FRAME;
+            }
+
+        /* A start tag with the tag name "frame" */
+        } elseif($token['name'] === 'frame' &&
+        $token['type'] === HTML5::STARTTAG) {
+            /* Insert an HTML element for the token. */
+            $this->insertElement($token);
+
+            /* Immediately pop the current node off the stack of open elements. */
+            array_pop($this->stack);
+
+        /* A start tag with the tag name "noframes" */
+        } elseif($token['name'] === 'noframes' &&
+        $token['type'] === HTML5::STARTTAG) {
+            /* Process the token as if the insertion mode had been "in body". */
+            $this->inBody($token);
+
+        /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function afterFrameset($token)
+    {
+        /* Handle the token as follows: */
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */
+        if($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Append the character to the current node. */
+            $this->insertText($token['data']);
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the current node with the data
+            attribute set to the data given in the comment token. */
+            $this->insertComment($token['data']);
+
+        /* An end tag with the tag name "html" */
+        } elseif($token['name'] === 'html' &&
+        $token['type'] === HTML5::ENDTAG) {
+            /* Switch to the trailing end phase. */
+            $this->phase = self::END_PHASE;
+
+        /* A start tag with the tag name "noframes" */
+        } elseif($token['name'] === 'noframes' &&
+        $token['type'] === HTML5::STARTTAG) {
+            /* Process the token as if the insertion mode had been "in body". */
+            $this->inBody($token);
+
+        /* Anything else */
+        } else {
+            /* Parse error. Ignore the token. */
+        }
+    }
+
+    private function trailingEndPhase($token)
+    {
+        /* After the main phase, as each token is emitted from the tokenisation
+        stage, it must be processed as described in this section. */
+
+        /* A DOCTYPE token */
+        if($token['type'] === HTML5::DOCTYPE) {
+            // Parse error. Ignore the token.
+
+        /* A comment token */
+        } elseif($token['type'] === HTML5::COMMENT) {
+            /* Append a Comment node to the Document object with the data
+            attribute set to the data given in the comment token. */
+            $comment = $this->dom->createComment($token['data']);
+            $this->dom->appendChild($comment);
+
+        /* A character token that is one of one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE */
+        } elseif($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) {
+            /* Process the token as it would be processed in the main phase. */
+            $this->mainPhase($token);
+
+        /* A character token that is not one of U+0009 CHARACTER TABULATION,
+        U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF),
+        or U+0020 SPACE. Or a start tag token. Or an end tag token. */
+        } elseif(($token['type'] === HTML5::CHARACTR &&
+        preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) ||
+        $token['type'] === HTML5::STARTTAG || $token['type'] === HTML5::ENDTAG) {
+            /* Parse error. Switch back to the main phase and reprocess the
+            token. */
+            $this->phase = self::MAIN_PHASE;
+            return $this->mainPhase($token);
+
+        /* An end-of-file token */
+        } elseif($token['type'] === HTML5::EOF) {
+            /* OMG DONE!! */
+        }
+    }
+
+    private function insertElement($token, $append = true)
+    {
+        $el = $this->dom->createElement($token['name']);
+
+        foreach($token['attr'] as $attr) {
+            if(!$el->hasAttribute($attr['name'])) {
+                $el->setAttribute($attr['name'], $attr['value']);
+            }
+        }
+
+        $this->appendToRealParent($el);
+        $this->stack[] = $el;
+
+        return $el;
+    }
+
+    private function insertText($data)
+    {
+        $text = $this->dom->createTextNode($data);
+        $this->appendToRealParent($text);
+    }
+
+    private function insertComment($data)
+    {
+        $comment = $this->dom->createComment($data);
+        $this->appendToRealParent($comment);
+    }
+
+    private function appendToRealParent($node)
+    {
+        if($this->foster_parent === null) {
+            end($this->stack)->appendChild($node);
+
+        } elseif($this->foster_parent !== null) {
+            /* If the foster parent element is the parent element of the
+            last table element in the stack of open elements, then the new
+            node must be inserted immediately before the last table element
+            in the stack of open elements in the foster parent element;
+            otherwise, the new node must be appended to the foster parent
+            element. */
+            for($n = count($this->stack) - 1; $n >= 0; $n--) {
+                if($this->stack[$n]->nodeName === 'table' &&
+                $this->stack[$n]->parentNode !== null) {
+                    $table = $this->stack[$n];
+                    break;
+                }
+            }
+
+            if(isset($table) && $this->foster_parent->isSameNode($table->parentNode))
+                $this->foster_parent->insertBefore($node, $table);
+            else
+                $this->foster_parent->appendChild($node);
+
+            $this->foster_parent = null;
+        }
+    }
+
+    private function elementInScope($el, $table = false)
+    {
+        if(is_array($el)) {
+            foreach($el as $element) {
+                if($this->elementInScope($element, $table)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        $leng = count($this->stack);
+
+        for($n = 0; $n < $leng; $n++) {
+            /* 1. Initialise node to be the current node (the bottommost node of
+            the stack). */
+            $node = $this->stack[$leng - 1 - $n];
+
+            if($node->tagName === $el) {
+                /* 2. If node is the target node, terminate in a match state. */
+                return true;
+
+            } elseif($node->tagName === 'table') {
+                /* 3. Otherwise, if node is a table element, terminate in a failure
+                state. */
+                return false;
+
+            } elseif($table === true && in_array($node->tagName, array('caption', 'td',
+            'th', 'button', 'marquee', 'object'))) {
+                /* 4. Otherwise, if the algorithm is the "has an element in scope"
+                variant (rather than the "has an element in table scope" variant),
+                and node is one of the following, terminate in a failure state. */
+                return false;
+
+            } elseif($node === $node->ownerDocument->documentElement) {
+                /* 5. Otherwise, if node is an html element (root element), terminate
+                in a failure state. (This can only happen if the node is the topmost
+                node of the    stack of open elements, and prevents the next step from
+                being invoked if there are no more elements in the stack.) */
+                return false;
+            }
+
+            /* Otherwise, set node to the previous entry in the stack of open
+            elements and return to step 2. (This will never fail, since the loop
+            will always terminate in the previous step if the top of the stack
+            is reached.) */
+        }
+    }
+
+    private function reconstructActiveFormattingElements()
+    {
+        /* 1. If there are no entries in the list of active formatting elements,
+        then there is nothing to reconstruct; stop this algorithm. */
+        $formatting_elements = count($this->a_formatting);
+
+        if($formatting_elements === 0) {
+            return false;
+        }
+
+        /* 3. Let entry be the last (most recently added) element in the list
+        of active formatting elements. */
+        $entry = end($this->a_formatting);
+
+        /* 2. If the last (most recently added) entry in the list of active
+        formatting elements is a marker, or if it is an element that is in the
+        stack of open elements, then there is nothing to reconstruct; stop this
+        algorithm. */
+        if($entry === self::MARKER || in_array($entry, $this->stack, true)) {
+            return false;
+        }
+
+        for($a = $formatting_elements - 1; $a >= 0; true) {
+            /* 4. If there are no entries before entry in the list of active
+            formatting elements, then jump to step 8. */
+            if($a === 0) {
+                $step_seven = false;
+                break;
+            }
+
+            /* 5. Let entry be the entry one earlier than entry in the list of
+            active formatting elements. */
+            $a--;
+            $entry = $this->a_formatting[$a];
+
+            /* 6. If entry is neither a marker nor an element that is also in
+            thetack of open elements, go to step 4. */
+            if($entry === self::MARKER || in_array($entry, $this->stack, true)) {
+                break;
+            }
+        }
+
+        while(true) {
+            /* 7. Let entry be the element one later than entry in the list of
+            active formatting elements. */
+            if(isset($step_seven) && $step_seven === true) {
+                $a++;
+                $entry = $this->a_formatting[$a];
+            }
+
+            /* 8. Perform a shallow clone of the element entry to obtain clone. */
+            $clone = $entry->cloneNode();
+
+            /* 9. Append clone to the current node and push it onto the stack
+            of open elements  so that it is the new current node. */
+            end($this->stack)->appendChild($clone);
+            $this->stack[] = $clone;
+
+            /* 10. Replace the entry for entry in the list with an entry for
+            clone. */
+            $this->a_formatting[$a] = $clone;
+
+            /* 11. If the entry for clone in the list of active formatting
+            elements is not the last entry in the list, return to step 7. */
+            if(end($this->a_formatting) !== $clone) {
+                $step_seven = true;
+            } else {
+                break;
+            }
+        }
+    }
+
+    private function clearTheActiveFormattingElementsUpToTheLastMarker()
+    {
+        /* When the steps below require the UA to clear the list of active
+        formatting elements up to the last marker, the UA must perform the
+        following steps: */
+
+        while(true) {
+            /* 1. Let entry be the last (most recently added) entry in the list
+            of active formatting elements. */
+            $entry = end($this->a_formatting);
+
+            /* 2. Remove entry from the list of active formatting elements. */
+            array_pop($this->a_formatting);
+
+            /* 3. If entry was a marker, then stop the algorithm at this point.
+            The list has been cleared up to the last marker. */
+            if($entry === self::MARKER) {
+                break;
+            }
+        }
+    }
+
+    private function generateImpliedEndTags(array $exclude = array())
+    {
+        /* When the steps below require the UA to generate implied end tags,
+        then, if the current node is a dd element, a dt element, an li element,
+        a p element, a td element, a th  element, or a tr element, the UA must
+        act as if an end tag with the respective tag name had been seen and
+        then generate implied end tags again. */
+        $node = end($this->stack);
+        $elements = array_diff(array('dd', 'dt', 'li', 'p', 'td', 'th', 'tr'), $exclude);
+
+        while(in_array(end($this->stack)->nodeName, $elements)) {
+            array_pop($this->stack);
+        }
+    }
+
+    private function getElementCategory($name)
+    {
+        if(in_array($name, $this->special))
+            return self::SPECIAL;
+
+        elseif(in_array($name, $this->scoping))
+            return self::SCOPING;
+
+        elseif(in_array($name, $this->formatting))
+            return self::FORMATTING;
+
+        else
+            return self::PHRASING;
+    }
+
+    private function clearStackToTableContext($elements)
+    {
+        /* When the steps above require the UA to clear the stack back to a
+        table context, it means that the UA must, while the current node is not
+        a table element or an html element, pop elements from the stack of open
+        elements. If this causes any elements to be popped from the stack, then
+        this is a parse error. */
+        while(true) {
+            $node = end($this->stack)->nodeName;
+
+            if(in_array($node, $elements)) {
+                break;
+            } else {
+                array_pop($this->stack);
+            }
+        }
+    }
+
+    private function resetInsertionMode()
+    {
+        /* 1. Let last be false. */
+        $last = false;
+        $leng = count($this->stack);
+
+        for($n = $leng - 1; $n >= 0; $n--) {
+            /* 2. Let node be the last node in the stack of open elements. */
+            $node = $this->stack[$n];
+
+            /* 3. If node is the first node in the stack of open elements, then
+            set last to true. If the element whose innerHTML  attribute is being
+            set is neither a td  element nor a th element, then set node to the
+            element whose innerHTML  attribute is being set. (innerHTML  case) */
+            if($this->stack[0]->isSameNode($node)) {
+                $last = true;
+            }
+
+            /* 4. If node is a select element, then switch the insertion mode to
+            "in select" and abort these steps. (innerHTML case) */
+            if($node->nodeName === 'select') {
+                $this->mode = self::IN_SELECT;
+                break;
+
+            /* 5. If node is a td or th element, then switch the insertion mode
+            to "in cell" and abort these steps. */
+            } elseif($node->nodeName === 'td' || $node->nodeName === 'th') {
+                $this->mode = self::IN_CELL;
+                break;
+
+            /* 6. If node is a tr element, then switch the insertion mode to
+            "in    row" and abort these steps. */
+            } elseif($node->nodeName === 'tr') {
+                $this->mode = self::IN_ROW;
+                break;
+
+            /* 7. If node is a tbody, thead, or tfoot element, then switch the
+            insertion mode to "in table body" and abort these steps. */
+            } elseif(in_array($node->nodeName, array('tbody', 'thead', 'tfoot'))) {
+                $this->mode = self::IN_TBODY;
+                break;
+
+            /* 8. If node is a caption element, then switch the insertion mode
+            to "in caption" and abort these steps. */
+            } elseif($node->nodeName === 'caption') {
+                $this->mode = self::IN_CAPTION;
+                break;
+
+            /* 9. If node is a colgroup element, then switch the insertion mode
+            to "in column group" and abort these steps. (innerHTML case) */
+            } elseif($node->nodeName === 'colgroup') {
+                $this->mode = self::IN_CGROUP;
+                break;
+
+            /* 10. If node is a table element, then switch the insertion mode
+            to "in table" and abort these steps. */
+            } elseif($node->nodeName === 'table') {
+                $this->mode = self::IN_TABLE;
+                break;
+
+            /* 11. If node is a head element, then switch the insertion mode
+            to "in body" ("in body"! not "in head"!) and abort these steps.
+            (innerHTML case) */
+            } elseif($node->nodeName === 'head') {
+                $this->mode = self::IN_BODY;
+                break;
+
+            /* 12. If node is a body element, then switch the insertion mode to
+            "in body" and abort these steps. */
+            } elseif($node->nodeName === 'body') {
+                $this->mode = self::IN_BODY;
+                break;
+
+            /* 13. If node is a frameset element, then switch the insertion
+            mode to "in frameset" and abort these steps. (innerHTML case) */
+            } elseif($node->nodeName === 'frameset') {
+                $this->mode = self::IN_FRAME;
+                break;
+
+            /* 14. If node is an html element, then: if the head element
+            pointer is null, switch the insertion mode to "before head",
+            otherwise, switch the insertion mode to "after head". In either
+            case, abort these steps. (innerHTML case) */
+            } elseif($node->nodeName === 'html') {
+                $this->mode = ($this->head_pointer === null)
+                    ? self::BEFOR_HEAD
+                    : self::AFTER_HEAD;
+
+                break;
+
+            /* 15. If last is true, then set the insertion mode to "in body"
+            and    abort these steps. (innerHTML case) */
+            } elseif($last) {
+                $this->mode = self::IN_BODY;
+                break;
+            }
+        }
+    }
+
+    private function closeCell()
+    {
+        /* If the stack of open elements has a td or th element in table scope,
+        then act as if an end tag token with that tag name had been seen. */
+        foreach(array('td', 'th') as $cell) {
+            if($this->elementInScope($cell, true)) {
+                $this->inCell(array(
+                    'name' => $cell,
+                    'type' => HTML5::ENDTAG
+                ));
+
+                break;
+            }
+        }
+    }
+
+    public function save()
+    {
+        return $this->dom;
+    }
+}
diff --git a/vendor/ezyang/htmlpurifier/maintenance/add-vimline.php b/vendor/ezyang/htmlpurifier/maintenance/add-vimline.php
new file mode 100644
index 0000000..d6a8eb2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/add-vimline.php
@@ -0,0 +1,130 @@
+#!/usr/bin/php
+globr('.', '*');
+foreach ($files as $file) {
+    if (
+        !is_file($file) ||
+        prefix_is('./docs/doxygen', $file) ||
+        prefix_is('./library/standalone', $file) ||
+        prefix_is('./docs/specimens', $file) ||
+        postfix_is('.ser', $file) ||
+        postfix_is('.tgz', $file) ||
+        postfix_is('.patch', $file) ||
+        postfix_is('.dtd', $file) ||
+        postfix_is('.ent', $file) ||
+        postfix_is('.png', $file) ||
+        postfix_is('.ico', $file) ||
+        // wontfix
+        postfix_is('.vtest', $file) ||
+        postfix_is('.svg', $file) ||
+        postfix_is('.phpt', $file) ||
+        postfix_is('VERSION', $file) ||
+        postfix_is('WHATSNEW', $file) ||
+        postfix_is('configdoc/usage.xml', $file) ||
+        postfix_is('library/HTMLPurifier.includes.php', $file) ||
+        postfix_is('library/HTMLPurifier.safe-includes.php', $file) ||
+        postfix_is('smoketests/xssAttacks.xml', $file) ||
+        // phpt files
+        postfix_is('.diff', $file) ||
+        postfix_is('.exp', $file) ||
+        postfix_is('.log', $file) ||
+        postfix_is('.out', $file) ||
+
+        $file == './library/HTMLPurifier/Lexer/PH5P.php' ||
+        $file == './maintenance/PH5P.php'
+    ) continue;
+    $ext = strrchr($file, '.');
+    if (
+        postfix_is('README', $file) ||
+        postfix_is('LICENSE', $file) ||
+        postfix_is('CREDITS', $file) ||
+        postfix_is('INSTALL', $file) ||
+        postfix_is('NEWS', $file) ||
+        postfix_is('TODO', $file) ||
+        postfix_is('WYSIWYG', $file) ||
+        postfix_is('Changelog', $file)
+    ) $ext = '.txt';
+    if (postfix_is('Doxyfile', $file)) $ext = 'Doxyfile';
+    if (postfix_is('.php.in', $file)) $ext = '.php';
+    $no_nl = false;
+    switch ($ext) {
+        case '.php':
+        case '.inc':
+        case '.js':
+            $line = '// %s';
+            break;
+        case '.html':
+        case '.xsl':
+        case '.xml':
+        case '.htc':
+            $line = "";
+            break;
+        case '.htmlt':
+            $no_nl = true;
+            $line = '--# %s';
+            break;
+        case '.ini':
+            $line = '; %s';
+            break;
+        case '.css':
+            $line = '/* %s */';
+            break;
+        case '.bat':
+            $line = 'rem %s';
+            break;
+        case '.txt':
+        case '.utf8':
+            if (
+                prefix_is('./library/HTMLPurifier/ConfigSchema', $file) ||
+                prefix_is('./smoketests/test-schema', $file) ||
+                prefix_is('./tests/HTMLPurifier/StringHashParser', $file)
+            ) {
+                $no_nl = true;
+                $line = '--# %s';
+            } else {
+                $line = '    %s';
+            }
+            break;
+        case 'Doxyfile':
+            $line = '# %s';
+            break;
+        default:
+            throw new Exception('Unknown file: ' . $file);
+    }
+
+    echo "$file\n";
+    $contents = file_get_contents($file);
+
+    $regex = '~' . str_replace('%s', 'vim: .+', preg_quote($line, '~')) .  '~m';
+    $contents = preg_replace($regex, '', $contents);
+
+    $contents = rtrim($contents);
+
+    if (strpos($contents, "\r\n") !== false) $nl = "\r\n";
+    elseif (strpos($contents, "\n") !== false) $nl = "\n";
+    elseif (strpos($contents, "\r") !== false) $nl = "\r";
+    else $nl = PHP_EOL;
+
+    if (!$no_nl) $contents .= $nl;
+    $contents .= $nl . str_replace('%s', $vimline, $line) . $nl;
+
+    file_put_contents($file, $contents);
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/common.php b/vendor/ezyang/htmlpurifier/maintenance/common.php
new file mode 100644
index 0000000..342bc20
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/common.php
@@ -0,0 +1,25 @@
+docs/doxygen/info.log 2>docs/doxygen/errors.log
+if [ "$?" != 0 ]; then
+    cat docs/doxygen/errors.log
+    exit
+fi
+cd docs
+tar czf doxygen.tgz doxygen
diff --git a/vendor/ezyang/htmlpurifier/maintenance/config-scanner.php b/vendor/ezyang/htmlpurifier/maintenance/config-scanner.php
new file mode 100644
index 0000000..c614d1f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/config-scanner.php
@@ -0,0 +1,155 @@
+#!/usr/bin/php
+globr('.', '*.php');
+$files = array();
+foreach ($raw_files as $file) {
+    $file = substr($file, 2); // rm leading './'
+    if (strncmp('standalone/', $file, 11) === 0) continue; // rm generated files
+    if (substr_count($file, '.') > 1) continue; // rm meta files
+    $files[] = $file;
+}
+
+/**
+ * Moves the $i cursor to the next non-whitespace token
+ */
+function consumeWhitespace($tokens, &$i)
+{
+    do {$i++;} while (is_array($tokens[$i]) && $tokens[$i][0] === T_WHITESPACE);
+}
+
+/**
+ * Tests whether or not a token is a particular type. There are three run-cases:
+ *      - ($token, $expect_token): tests if the token is $expect_token type;
+ *      - ($token, $expect_value): tests if the token is the string $expect_value;
+ *      - ($token, $expect_token, $expect_value): tests if token is $expect_token type, and
+ *        its string representation is $expect_value
+ */
+function testToken($token, $value_or_token, $value = null)
+{
+    if (is_null($value)) {
+        if (is_int($value_or_token)) return is_array($token) && $token[0] === $value_or_token;
+        else return $token === $value_or_token;
+    } else {
+        return is_array($token) && $token[0] === $value_or_token && $token[1] === $value;
+    }
+}
+
+$counter = 0;
+$full_counter = 0;
+$tracker = array();
+
+foreach ($files as $file) {
+    $tokens = token_get_all(file_get_contents($file));
+    $file = str_replace('\\', '/', $file);
+    for ($i = 0, $c = count($tokens); $i < $c; $i++) {
+        $ok = false;
+        // Match $config
+        if (!$ok && testToken($tokens[$i], T_VARIABLE, '$config')) $ok = true;
+        // Match $this->config
+        while (!$ok && testToken($tokens[$i], T_VARIABLE, '$this')) {
+            consumeWhitespace($tokens, $i);
+            if (!testToken($tokens[$i], T_OBJECT_OPERATOR)) break;
+            consumeWhitespace($tokens, $i);
+            if (testToken($tokens[$i], T_STRING, 'config')) $ok = true;
+            break;
+        }
+        if (!$ok) continue;
+
+        $ok = false;
+        for($i++; $i < $c; $i++) {
+            if ($tokens[$i] === ',' || $tokens[$i] === ')' || $tokens[$i] === ';') {
+                break;
+            }
+            if (is_string($tokens[$i])) continue;
+            if ($tokens[$i][0] === T_OBJECT_OPERATOR) {
+                $ok = true;
+                break;
+            }
+        }
+        if (!$ok) continue;
+
+        $line = $tokens[$i][2];
+
+        consumeWhitespace($tokens, $i);
+        if (!testToken($tokens[$i], T_STRING, 'get')) continue;
+
+        consumeWhitespace($tokens, $i);
+        if (!testToken($tokens[$i], '(')) continue;
+
+        $full_counter++;
+
+        $matched = false;
+        do {
+
+            // What we currently don't match are batch retrievals, and
+            // wildcard retrievals. This data might be useful in the future,
+            // which is why we have a do {} while loop that doesn't actually
+            // do anything.
+
+            consumeWhitespace($tokens, $i);
+            if (!testToken($tokens[$i], T_CONSTANT_ENCAPSED_STRING)) continue;
+            $id = substr($tokens[$i][1], 1, -1);
+
+            $counter++;
+            $matched = true;
+
+            if (!isset($tracker[$id])) $tracker[$id] = array();
+            if (!isset($tracker[$id][$file])) $tracker[$id][$file] = array();
+            $tracker[$id][$file][] = $line;
+
+        } while (0);
+
+        //echo "$file:$line uses $namespace.$directive\n";
+    }
+}
+
+echo "\n$counter/$full_counter instances of \$config or \$this->config found in source code.\n";
+
+echo "Generating XML... ";
+
+$xw = new XMLWriter();
+$xw->openURI('../configdoc/usage.xml');
+$xw->setIndent(true);
+$xw->startDocument('1.0', 'UTF-8');
+$xw->startElement('usage');
+foreach ($tracker as $id => $files) {
+    $xw->startElement('directive');
+    $xw->writeAttribute('id', $id);
+    foreach ($files as $file => $lines) {
+        $xw->startElement('file');
+        $xw->writeAttribute('name', $file);
+        foreach ($lines as $line) {
+            $xw->writeElement('line', $line);
+        }
+        $xw->endElement();
+    }
+    $xw->endElement();
+}
+$xw->endElement();
+$xw->flush();
+
+echo "done!\n";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/flush-definition-cache.php b/vendor/ezyang/htmlpurifier/maintenance/flush-definition-cache.php
new file mode 100755
index 0000000..138badb
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/flush-definition-cache.php
@@ -0,0 +1,42 @@
+#!/usr/bin/php
+flush($config);
+}
+
+echo "Cache flushed successfully.\n";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/flush.php b/vendor/ezyang/htmlpurifier/maintenance/flush.php
new file mode 100644
index 0000000..c0853d2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/flush.php
@@ -0,0 +1,30 @@
+#!/usr/bin/php
+/';
+
+foreach ( $entity_files as $file ) {
+    $contents = file_get_contents($entity_dir . $file);
+    $matches = array();
+    preg_match_all($regexp, $contents, $matches, PREG_SET_ORDER);
+    foreach ($matches as $match) {
+        $entity_table[$match[1]] = unichr($match[2]);
+    }
+}
+
+$output = serialize($entity_table);
+
+$fh = fopen($output_file, 'w');
+fwrite($fh, $output);
+fclose($fh);
+
+echo "Completed successfully.";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/generate-includes.php b/vendor/ezyang/htmlpurifier/maintenance/generate-includes.php
new file mode 100644
index 0000000..01e1c2a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/generate-includes.php
@@ -0,0 +1,192 @@
+#!/usr/bin/php
+globr('.', '*.php');
+if (!$raw_files) throw new Exception('Did not find any PHP source files');
+$files = array();
+foreach ($raw_files as $file) {
+    $file = substr($file, 2); // rm leading './'
+    if (strncmp('standalone/', $file, 11) === 0) continue; // rm generated files
+    if (substr_count($file, '.') > 1) continue; // rm meta files
+    $ok = true;
+    foreach ($exclude_dirs as $dir) {
+        if (strncmp($dir, $file, strlen($dir)) === 0) {
+            $ok = false;
+            break;
+        }
+    }
+    if (!$ok) continue; // rm excluded directories
+    if (in_array($file, $exclude_files)) continue; // rm excluded files
+    $files[] = $file;
+}
+echo "done!\n";
+
+// Reorder list so that dependencies are included first:
+
+/**
+ * Returns a lookup array of dependencies for a file.
+ *
+ * @note This function expects that format $name extends $parent on one line
+ *
+ * @param string $file
+ *      File to check dependencies of.
+ * @return array
+ *      Lookup array of files the file is dependent on, sorted accordingly.
+ */
+function get_dependency_lookup($file)
+{
+    static $cache = array();
+    if (isset($cache[$file])) return $cache[$file];
+    if (!file_exists($file)) {
+        echo "File doesn't exist: $file\n";
+        return array();
+    }
+    $fh = fopen($file, 'r');
+    $deps = array();
+    while (!feof($fh)) {
+        $line = fgets($fh);
+        if (strncmp('class', $line, 5) === 0) {
+            // The implementation here is fragile and will break if we attempt
+            // to use interfaces. Beware!
+            $arr = explode(' extends ', trim($line, ' {'."\n\r"), 2);
+            if (count($arr) < 2) break;
+            $parent = $arr[1];
+            $dep_file = HTMLPurifier_Bootstrap::getPath($parent);
+            if (!$dep_file) break;
+            $deps[$dep_file] = true;
+            break;
+        }
+    }
+    fclose($fh);
+    foreach (array_keys($deps) as $file) {
+        // Extra dependencies must come *before* base dependencies
+        $deps = get_dependency_lookup($file) + $deps;
+    }
+    $cache[$file] = $deps;
+    return $deps;
+}
+
+/**
+ * Sorts files based on dependencies. This function is lazy and will not
+ * group files with dependencies together; it will merely ensure that a file
+ * is never included before its dependencies are.
+ *
+ * @param $files
+ *      Files array to sort.
+ * @return
+ *      Sorted array ($files is not modified by reference!)
+ */
+function dep_sort($files)
+{
+    $ret = array();
+    $cache = array();
+    foreach ($files as $file) {
+        if (isset($cache[$file])) continue;
+        $deps = get_dependency_lookup($file);
+        foreach (array_keys($deps) as $dep) {
+            if (!isset($cache[$dep])) {
+                $ret[] = $dep;
+                $cache[$dep] = true;
+            }
+        }
+        $cache[$file] = true;
+        $ret[] = $file;
+    }
+    return $ret;
+}
+
+$files = dep_sort($files);
+
+// Build the actual include stub:
+
+$version = trim(file_get_contents('../VERSION'));
+
+// stub
+$php = " PH5P.patch");
+unlink($newt);
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/generate-schema-cache.php b/vendor/ezyang/htmlpurifier/maintenance/generate-schema-cache.php
new file mode 100644
index 0000000..339ff12
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/generate-schema-cache.php
@@ -0,0 +1,45 @@
+#!/usr/bin/php
+buildDir($interchange);
+
+$loader = dirname(__FILE__) . '/../config-schema.php';
+if (file_exists($loader)) include $loader;
+foreach ($_SERVER['argv'] as $i => $dir) {
+    if ($i === 0) continue;
+    $builder->buildDir($interchange, realpath($dir));
+}
+
+$interchange->validate();
+
+$schema_builder = new HTMLPurifier_ConfigSchema_Builder_ConfigSchema();
+$schema = $schema_builder->build($interchange);
+
+echo "Saving schema... ";
+file_put_contents($target, serialize($schema));
+echo "done!\n";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/generate-standalone.php b/vendor/ezyang/htmlpurifier/maintenance/generate-standalone.php
new file mode 100755
index 0000000..254d4d8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/generate-standalone.php
@@ -0,0 +1,159 @@
+#!/usr/bin/php
+copyr($dir, 'standalone/' . $dir);
+}
+
+/**
+ * Copies the contents of a file to the standalone directory
+ * @param string $file File to copy
+ */
+function make_file_standalone($file)
+{
+    global $FS;
+    $FS->mkdirr('standalone/' . dirname($file));
+    copy_and_remove_includes($file, 'standalone/' . $file);
+    return true;
+}
+
+/**
+ * Copies a file to another location recursively, if it is a PHP file
+ * remove includes
+ * @param string $file Original file
+ * @param string $sfile New location of file
+ */
+function copy_and_remove_includes($file, $sfile)
+{
+    $contents = file_get_contents($file);
+    if (strrchr($file, '.') === '.php') $contents = replace_includes($contents);
+    return file_put_contents($sfile, $contents);
+}
+
+/**
+ * @param $matches preg_replace_callback matches array, where index 1
+ *        is the filename to include
+ */
+function replace_includes_callback($matches)
+{
+    $file = $matches[1];
+    $preserve = array(
+      // PEAR (external)
+      'XML/HTMLSax3.php' => 1
+    );
+    if (isset($preserve[$file])) {
+        return $matches[0];
+    }
+    if (isset($GLOBALS['loaded'][$file])) return '';
+    $GLOBALS['loaded'][$file] = true;
+    return replace_includes(remove_php_tags(file_get_contents($file)));
+}
+
+echo 'Generating includes file... ';
+shell_exec('php generate-includes.php');
+echo "done!\n";
+
+chdir(dirname(__FILE__) . '/../library/');
+
+echo 'Creating full file...';
+$contents = replace_includes(file_get_contents('HTMLPurifier.includes.php'));
+$contents = str_replace(
+    // Note that bootstrap is now inside the standalone file
+    "define('HTMLPURIFIER_PREFIX', realpath(dirname(__FILE__) . '/..'));",
+    "define('HTMLPURIFIER_PREFIX', dirname(__FILE__) . '/standalone');
+    set_include_path(HTMLPURIFIER_PREFIX . PATH_SEPARATOR . get_include_path());",
+    $contents
+);
+file_put_contents('HTMLPurifier.standalone.php', $contents);
+echo ' done!' . PHP_EOL;
+
+echo 'Creating standalone directory...';
+$FS->rmdirr('standalone'); // ensure a clean copy
+
+// data files
+$FS->mkdirr('standalone/HTMLPurifier/DefinitionCache/Serializer');
+make_file_standalone('HTMLPurifier/EntityLookup/entities.ser');
+make_file_standalone('HTMLPurifier/ConfigSchema/schema.ser');
+
+// non-standard inclusion setup
+make_dir_standalone('HTMLPurifier/ConfigSchema');
+make_dir_standalone('HTMLPurifier/Language');
+make_dir_standalone('HTMLPurifier/Filter');
+make_dir_standalone('HTMLPurifier/Printer');
+make_file_standalone('HTMLPurifier/Printer.php');
+make_file_standalone('HTMLPurifier/Lexer/PH5P.php');
+
+echo ' done!' . PHP_EOL;
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/merge-library.php b/vendor/ezyang/htmlpurifier/maintenance/merge-library.php
new file mode 100755
index 0000000..de2eecd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/merge-library.php
@@ -0,0 +1,11 @@
+#!/usr/bin/php
+open('w');
+    $multiline = false;
+    foreach ($hash as $key => $value) {
+        $multiline = $multiline || (strpos($value, "\n") !== false);
+        if ($multiline) {
+            $file->put("--$key--" . PHP_EOL);
+            $file->put(str_replace("\n", PHP_EOL, $value) . PHP_EOL);
+        } else {
+            if ($key == 'ID') {
+                $file->put("$value" . PHP_EOL);
+            } else {
+                $file->put("$key: $value" . PHP_EOL);
+            }
+        }
+    }
+    $file->close();
+}
+
+$schema  = HTMLPurifier_ConfigSchema::instance();
+$adapter = new HTMLPurifier_ConfigSchema_StringHashReverseAdapter($schema);
+
+foreach ($schema->info as $ns => $ns_array) {
+    saveHash($adapter->get($ns));
+    foreach ($ns_array as $dir => $x) {
+        saveHash($adapter->get($ns, $dir));
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/old-remove-require-once.php b/vendor/ezyang/htmlpurifier/maintenance/old-remove-require-once.php
new file mode 100644
index 0000000..f47c7d0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/old-remove-require-once.php
@@ -0,0 +1,32 @@
+#!/usr/bin/php
+globr('.', '*.php');
+foreach ($files as $file) {
+    if (substr_count(basename($file), '.') > 1) continue;
+    $old_code = file_get_contents($file);
+    $new_code = preg_replace("#^require_once .+[\n\r]*#m", '', $old_code);
+    if ($old_code !== $new_code) {
+        file_put_contents($file, $new_code);
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/old-remove-schema-def.php b/vendor/ezyang/htmlpurifier/maintenance/old-remove-schema-def.php
new file mode 100644
index 0000000..5ae0319
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/old-remove-schema-def.php
@@ -0,0 +1,32 @@
+#!/usr/bin/php
+globr('.', '*.php');
+foreach ($files as $file) {
+    if (substr_count(basename($file), '.') > 1) continue;
+    $old_code = file_get_contents($file);
+    $new_code = preg_replace("#^HTMLPurifier_ConfigSchema::.+?\);[\n\r]*#ms", '', $old_code);
+    if ($old_code !== $new_code) {
+        file_put_contents($file, $new_code);
+    }
+    if (preg_match('#^\s+HTMLPurifier_ConfigSchema::#m', $new_code)) {
+        echo "Indented ConfigSchema call in $file\n";
+    }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/regenerate-docs.sh b/vendor/ezyang/htmlpurifier/maintenance/regenerate-docs.sh
new file mode 100755
index 0000000..6f4d720
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/regenerate-docs.sh
@@ -0,0 +1,5 @@
+#!/bin/bash -e
+./compile-doxygen.sh
+cd ../docs
+scp doxygen.tgz htmlpurifier.org:/home/ezyang/htmlpurifier.org
+ssh htmlpurifier.org "cd /home/ezyang/htmlpurifier.org && ./reload-docs.sh"
diff --git a/vendor/ezyang/htmlpurifier/maintenance/remove-trailing-whitespace.php b/vendor/ezyang/htmlpurifier/maintenance/remove-trailing-whitespace.php
new file mode 100644
index 0000000..8578705
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/remove-trailing-whitespace.php
@@ -0,0 +1,37 @@
+#!/usr/bin/php
+globr('.', '{,.}*', GLOB_BRACE);
+foreach ($files as $file) {
+    if (
+        !is_file($file) ||
+        prefix_is('./.git', $file) ||
+        prefix_is('./docs/doxygen', $file) ||
+        postfix_is('.ser', $file) ||
+        postfix_is('.tgz', $file) ||
+        postfix_is('.patch', $file) ||
+        postfix_is('.dtd', $file) ||
+        postfix_is('.ent', $file) ||
+        $file == './library/HTMLPurifier/Lexer/PH5P.php' ||
+        $file == './maintenance/PH5P.php'
+    ) continue;
+    $contents = file_get_contents($file);
+    $result = preg_replace('/^(.*?)[ \t]+(\r?)$/m', '\1\2', $contents, -1, $count);
+    if (!$count) continue;
+    echo "$file\n";
+    file_put_contents($file, $result);
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/maintenance/rename-config.php b/vendor/ezyang/htmlpurifier/maintenance/rename-config.php
new file mode 100644
index 0000000..6e59e2a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/rename-config.php
@@ -0,0 +1,84 @@
+#!/usr/bin/php
+buildFile($interchange, $file);
+$contents = file_get_contents($file);
+
+if (strpos($contents, "\r\n") !== false) {
+    $nl = "\r\n";
+} elseif (strpos($contents, "\r") !== false) {
+    $nl = "\r";
+} else {
+    $nl = "\n";
+}
+
+// replace name with new name
+$contents = str_replace($old, $new, $contents);
+
+if ($interchange->directives[$old]->aliases) {
+    $pos_alias = strpos($contents, 'ALIASES:');
+    $pos_ins = strpos($contents, $nl, $pos_alias);
+    if ($pos_ins === false) $pos_ins = strlen($contents);
+    $contents =
+        substr($contents, 0, $pos_ins) . ", $old" . substr($contents, $pos_ins);
+    file_put_contents($file, $contents);
+} else {
+    $lines = explode($nl, $contents);
+    $insert = false;
+    foreach ($lines as $n => $line) {
+        if (strncmp($line, '--', 2) === 0) {
+            $insert = $n;
+            break;
+        }
+    }
+    if (!$insert) {
+        $lines[] = "ALIASES: $old";
+    } else {
+        array_splice($lines, $insert, 0, "ALIASES: $old");
+    }
+    file_put_contents($file, implode($nl, $lines));
+}
+
+rename("$old.txt", "$new.txt") || exit(1);
diff --git a/vendor/ezyang/htmlpurifier/maintenance/update-config.php b/vendor/ezyang/htmlpurifier/maintenance/update-config.php
new file mode 100644
index 0000000..2d8a7a9
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/maintenance/update-config.php
@@ -0,0 +1,34 @@
+#!/usr/bin/php
+set and $config->get to the new
+ * format, as described by docs/dev-config-bcbreaks.txt
+ */
+
+$FS = new FSTools();
+chdir(dirname(__FILE__) . '/..');
+$raw_files = $FS->globr('.', '*.php');
+foreach ($raw_files as $file) {
+    $file = substr($file, 2); // rm leading './'
+    if (strpos($file, 'library/standalone/') === 0) continue;
+    if (strpos($file, 'maintenance/update-config.php') === 0) continue;
+    if (strpos($file, 'test-settings.php') === 0) continue;
+    if (substr_count($file, '.') > 1) continue; // rm meta files
+    // process the file
+    $contents = file_get_contents($file);
+    $contents = preg_replace(
+        "#config->(set|get)\('(.+?)', '(.+?)'#",
+        "config->\\1('\\2.\\3'",
+        $contents
+    );
+    if ($contents === '') continue;
+    file_put_contents($file, $contents);
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/package.php b/vendor/ezyang/htmlpurifier/package.php
new file mode 100644
index 0000000..bfef936
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/package.php
@@ -0,0 +1,61 @@
+setOptions(
+    array(
+        'baseinstalldir' => '/',
+        'packagefile' => 'package.xml',
+        'packagedirectory' => realpath(dirname(__FILE__) . '/library'),
+        'filelistgenerator' => 'file',
+        'include' => array('*'),
+        'dir_roles' => array('/' => 'php'), // hack to put *.ser files in the right place
+        'ignore' => array(
+            'HTMLPurifier.standalone.php',
+            'HTMLPurifier.path.php',
+            '*.tar.gz',
+            '*.tgz',
+            'standalone/'
+        ),
+    )
+);
+
+$pkg->setPackage('HTMLPurifier');
+$pkg->setLicense('LGPL', 'http://www.gnu.org/licenses/lgpl.html');
+$pkg->setSummary('Standards-compliant HTML filter');
+$pkg->setDescription(
+    'HTML Purifier is an HTML filter that will remove all malicious code
+    (better known as XSS) with a thoroughly audited, secure yet permissive
+    whitelist and will also make sure your documents are standards
+    compliant.'
+);
+
+$pkg->addMaintainer('lead', 'ezyang', 'Edward Z. Yang', 'admin@htmlpurifier.org', 'yes');
+
+$version = trim(file_get_contents('VERSION'));
+$api_version = substr($version, 0, strrpos($version, '.'));
+
+$pkg->setChannel('htmlpurifier.org');
+$pkg->setAPIVersion($api_version);
+$pkg->setAPIStability('stable');
+$pkg->setReleaseVersion($version);
+$pkg->setReleaseStability('stable');
+
+$pkg->addRelease();
+
+$pkg->setNotes(file_get_contents('WHATSNEW'));
+$pkg->setPackageType('php');
+
+$pkg->setPhpDep('5.0.0');
+$pkg->setPearinstallerDep('1.4.3');
+
+$pkg->generateContents();
+
+$pkg->writePackageFile();
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/phpdoc.ini b/vendor/ezyang/htmlpurifier/phpdoc.ini
new file mode 100644
index 0000000..c4c3723
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/phpdoc.ini
@@ -0,0 +1,102 @@
+;; phpDocumentor parse configuration file
+;;
+;; This file is designed to cut down on repetitive typing on the command-line or web interface
+;; You can copy this file to create a number of configuration files that can be used with the
+;; command-line switch -c, as in phpdoc -c default.ini or phpdoc -c myini.ini.  The web
+;; interface will automatically generate a list of .ini files that can be used.
+;;
+;; default.ini is used to generate the online manual at http://www.phpdoc.org/docs
+;;
+;; ALL .ini files must be in the user subdirectory of phpDocumentor with an extension of .ini
+;;
+;; Copyright 2002, Greg Beaver 
+;;
+;; WARNING: do not change the name of any command-line parameters, phpDocumentor will ignore them
+
+[Parse Data]
+;; title of all the documentation
+;; legal values: any string
+title = HTML Purifier API Documentation
+
+;; parse files that start with a . like .bash_profile
+;; legal values: true, false
+hidden = false
+
+;; show elements marked @access private in documentation by setting this to on
+;; legal values: on, off
+parseprivate = off
+
+;; parse with javadoc-like description (first sentence is always the short description)
+;; legal values: on, off
+javadocdesc = on
+
+;; add any custom @tags separated by commas here
+;; legal values: any legal tagname separated by commas.
+;customtags = mytag1,mytag2
+
+;; This is only used by the XML:DocBook/peardoc2 converter
+defaultcategoryname = Documentation
+
+;; what is the main package?
+;; legal values: alphanumeric string plus - and _
+defaultpackagename = HTMLPurifier
+
+;; output any parsing information?  set to on for cron jobs
+;; legal values: on
+;quiet = on
+
+;; parse a PEAR-style repository.  Do not turn this on if your project does
+;; not have a parent directory named "pear"
+;; legal values: on/off
+;pear = on
+
+;; where should the documentation be written?
+;; legal values: a legal path
+target = docs/phpdoc
+
+;; Which files should be parsed out as special documentation files, such as README,
+;; INSTALL and CHANGELOG?  This overrides the default files found in
+;; phpDocumentor.ini (this file is not a user .ini file, but the global file)
+readmeinstallchangelog = README, INSTALL, NEWS, WYSIWYG, SLOW, LICENSE, CREDITS
+
+;; limit output to the specified packages, even if others are parsed
+;; legal values: package names separated by commas
+;packageoutput = package1,package2
+
+;; comma-separated list of files to parse
+;; legal values: paths separated by commas
+;filename = /path/to/file1,/path/to/file2,fileincurrentdirectory
+
+;; comma-separated list of directories to parse
+;; legal values: directory paths separated by commas
+;directory = /path1,/path2,.,..,subdirectory
+;directory = /home/jeichorn/cvs/pear
+directory = .
+
+;; template base directory (the equivalent directory of /phpDocumentor)
+;templatebase = /path/to/my/templates
+
+;; directory to find any example files in through @example and {@example} tags
+;examplesdir = /path/to/my/templates
+
+;; comma-separated list of files, directories or wildcards ? and * (any wildcard) to ignore
+;; legal values: any wildcard strings separated by commas
+;ignore = /path/to/ignore*,*list.php,myfile.php,subdirectory/
+ignore = *tests*,*benchmarks*,*docs*,*test-settings.php,*configdoc*,*maintenance*,*smoketests*,*standalone*,*.svn*,*conf*
+
+sourcecode = on
+
+;; comma-separated list of Converters to use in outputformat:Convertername:templatedirectory format
+;; legal values: HTML:frames:default,HTML:frames:l0l33t,HTML:frames:phpdoc.de,HTML:frames:phphtmllib,
+;;               HTML:frames:earthli,
+;;               HTML:frames:DOM/default,HTML:frames:DOM/l0l33t,HTML:frames:DOM/phpdoc.de,
+;;               HTML:frames:DOM/phphtmllib,HTML:frames:DOM/earthli
+;;               HTML:Smarty:default,HTML:Smarty:PHP,HTML:Smarty:HandS
+;;               PDF:default:default,CHM:default:default,XML:DocBook/peardoc2:default
+output=HTML:frames:default
+
+;; turn this option on if you want highlighted source code for every file
+;; legal values: on/off
+sourcecode = on
+
+; vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/modx.txt b/vendor/ezyang/htmlpurifier/plugins/modx.txt
new file mode 100644
index 0000000..0763821
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/modx.txt
@@ -0,0 +1,112 @@
+
+MODx Plugin
+
+MODx  is an open source PHP application framework.
+I first came across them in my referrer logs when tillda asked if anyone
+could implement an HTML Purifier plugin.  This forum thread
+ eventually resulted
+in the fruition of this plugin that davidm says, "is on top of my favorite
+list."  HTML Purifier goes great with WYSIWYG editors!
+
+
+
+1. Credits
+
+PaulGregory wrote the overall structure of the code.  I added the
+slashes hack.
+
+
+
+2. Install
+
+First, you need to place HTML Purifier library somewhere.  The code here
+assumes that you've placed in MODx's assets/plugins/htmlpurifier (no version
+number).
+
+Log into the manager, and navigate:
+
+Resources > Manage Resources > Plugins tab > New Plugin
+
+Type in a name (probably HTML Purifier), and copy paste this code into the
+textarea:
+
+--------------------------------------------------------------------------------
+$e = &$modx->Event;
+if ($e->name == 'OnBeforeDocFormSave') {
+    global $content;
+
+    include_once '../assets/plugins/htmlpurifier/library/HTMLPurifier.auto.php';
+    $purifier = new HTMLPurifier();
+
+    static $magic_quotes = null;
+    if ($magic_quotes === null) {
+        // this is an ugly hack because this hook hasn't
+        // had the backslashes removed yet when magic_quotes_gpc is on,
+        // but HTMLPurifier must not have the quotes slashed.
+        $magic_quotes = get_magic_quotes_gpc();
+    }
+
+    if ($magic_quotes) $content = stripslashes($content);
+    $content = $purifier->purify($content);
+    if ($magic_quotes) $content = addslashes($content);
+}
+--------------------------------------------------------------------------------
+
+Then navigate to the System Events tab and check "OnBeforeDocFormSave".
+Save the plugin.  HTML Purifier now is integrated!
+
+
+
+3. Making sure it works
+
+You can test HTML Purifier by deliberately putting in crappy HTML and seeing
+whether or not it gets fixed.  A better way is to put in something like this:
+
+
              Il est bon
              
+
+...and seeing whether or not the content comes out as:
+
+
              Il est bon
              
+
+(lang to xml:lang synchronization is one of the many features HTML Purifier
+has).
+
+
+
+4. Caveat Emptor
+
+This code does not intercept save requests from the QuickEdit plugin, this may
+be added in a later version.  It also modifies things on save, so there's a
+slight chance that HTML Purifier may make a boo-boo and accidently mess things
+up (the original version is not saved).
+
+Finally, make sure that MODx is using UTF-8.  If you are using, say, a French
+localisation, you may be using Latin-1, if that's the case, configure
+HTML Purifier properly like this:
+
+$config = HTMLPurifier_Config::createDefault();
+$config->set('Core', 'Encoding', 'ISO-8859-1'); // or whatever encoding
+$purifier = new HTMLPurifier($config);
+
+
+
+5. Known Bugs
+
+'rn' characters sometimes mysteriously appear after purification. We are
+currently investigating this issue. See: 
+
+
+
+6. See Also
+
+A modified version of Jot 1.1.3 is available, which integrates with HTML
+Purifier. You can check it out here: 
+
+
+X. Changelog
+
+2008-06-16
+- Updated code to work with 3.1.0 and later
+- Add Known Bugs and See Also section
+
+    vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/.gitignore b/vendor/ezyang/htmlpurifier/plugins/phorum/.gitignore
new file mode 100644
index 0000000..8325e09
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/.gitignore
@@ -0,0 +1,2 @@
+migrate.php
+htmlpurifier/*
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/Changelog b/vendor/ezyang/htmlpurifier/plugins/phorum/Changelog
new file mode 100644
index 0000000..9f939e5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/Changelog
@@ -0,0 +1,27 @@
+Changelog                                         HTMLPurifier : Phorum Mod
+|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
+
+= KEY ====================
+    # Breaks back-compat
+    ! Feature
+    - Bugfix
+      + Sub-comment
+    . Internal change
+==========================
+
+Version 4.0.0 for Phorum 5.2, released July 9, 2009
+# Works only with HTML Purifier 4.0.0
+! Better installation documentation
+- Fixed double encoded quotes
+- Fixed fatal error when migrate.php is blank
+
+Version 3.0.0 for Phorum 5.2, released January 12, 2008
+# WYSIWYG and suppress_message options are now configurable via web
+  interface.
+- Module now compatible with Phorum 5.2, primary bugs were in migration
+  code as well as signature and edit message handling. This module is NOT
+  compatible with Phorum 5.1.
+- Buggy WYSIWYG mode refined
+. AutoFormatParam added to list of default configuration namespaces
+
+    vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/INSTALL b/vendor/ezyang/htmlpurifier/plugins/phorum/INSTALL
new file mode 100644
index 0000000..23c76fc
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/INSTALL
@@ -0,0 +1,84 @@
+
+Install
+    How to install the Phorum HTML Purifier plugin
+
+0. PREREQUISITES
+----------------
+This Phorum module only works on PHP5 and with HTML Purifier 4.0.0
+or later.
+
+1. UNZIP
+--------
+Unzip phorum-htmlpurifier-x.y.z, producing an htmlpurifier folder.
+You've already done this step if you're reading this!
+
+2. MOVE
+-------
+Move the htmlpurifier folder to the mods/ folder of your Phorum
+installation, so the directory structure looks like:
+
+phorum/
+    mods/
+        htmlpurifier/
+            INSTALL - this install file
+            info.txt, ... - the module files
+            htmlpurifier/
+
+3. INSTALL HTML PURIFIER
+------------------------
+Download and unzip HTML Purifier . Place the contents of
+the library/ folder in the htmlpurifier/htmlpurifier folder. Your directory
+structure will look like:
+
+phorum/
+    mods/
+        htmlpurifier/
+            htmlpurifier/
+                HTMLPurifier.auto.php
+                ... - other files
+                HTMLPurifier/
+
+Advanced users:
+    If you have HTML Purifier installed elsewhere on your server,
+    all you need is an HTMLPurifier.auto.php file in the library folder which
+    includes the HTMLPurifier.auto.php file in your install.
+
+4. MIGRATE
+----------
+If you're setting up a new Phorum installation, all you need to do is create
+a blank migrate.php file in the htmlpurifier module folder (NOT the library
+folder.
+
+If you have an old Phorum installation and was using BBCode,
+copy migrate.bbcode.php to migrate.php. If you were using a different input
+format, follow the instructions in migrate.bbcode.php to create your own custom
+migrate.php file.
+
+Your directory structure should now look like this:
+
+phorum/
+    mods/
+        htmlpurifier/
+            migrate.php
+
+5. ENABLE
+---------
+Navigate to your Phorum admin panel at http://example.com/phorum/admin.php,
+click on Global Settings > Modules, scroll to "HTML Purifier Phorum Mod" and
+turn it On.
+
+6. MIGRATE SIGNATURES
+---------------------
+If you're setting up a new Phorum installation, skip this step.
+
+If you allowed your users to make signatures, navigate to the module settings
+page of HTML Purifier (Global Settings > Modules > HTML Purifier Phorum Mod >
+Configure), type in "yes" in the "Confirm" box, and press "Migrate."
+
+ONLY DO THIS ONCE! BE SURE TO BACK UP YOUR DATABASE!
+
+7. CONFIGURE
+------------
+Configure using Edit settings. See that page for more information.
+
+    vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/README b/vendor/ezyang/htmlpurifier/plugins/phorum/README
new file mode 100644
index 0000000..0524ed3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/README
@@ -0,0 +1,45 @@
+
+HTML Purifier Phorum Mod - Filter your HTML the Standards-Compliant Way!
+
+This Phorum mod enables HTML posting on Phorum.  Under normal circumstances,
+this would cause a huge security risk, but because we are running
+HTML through HTML Purifier, output is guaranteed to be XSS free and
+standards-compliant.
+
+This mod requires HTML input, and previous markup languages need to be
+converted accordingly.  Thus, it is vital that you create a 'migrate.php'
+file that works with your installation. If you're using the built-in
+BBCode formatting, simply move migrate.bbcode.php to that place; for
+other markup languages, consult said file for instructions on how
+to adapt it to your needs.
+
+    -- NOTE -------------------------------------------------
+    You can also run this module in parallel with another
+    formatting module; this module attempts to place itself
+    at the end of the filtering chain. However, if any
+    previous modules produce insecure HTML (for instance,
+    a JavaScript email obfuscator) they will get cleaned.
+
+This module will not work if 'migrate.php' is not created, and an improperly
+made migration file may *CORRUPT* Phorum, so please take your time to
+do this correctly. It should go without saying to *BACKUP YOUR DATABASE*
+before attempting anything here. If no migration is necessary, you can
+simply create a blank migrate.php file. HTML Purifier is smart and will
+not re-migrate already processed messages. However, the original code
+is irretrievably lost (we may change this in the future.)
+
+This module will not automatically migrate user signatures, because this
+process may take a long time. After installing the HTML Purifier module and
+then configuring 'migrate.php', navigate to Settings and click 'Migrate
+Signatures' to migrate all user signatures to HTML.
+
+All of HTML Purifier's usual functions are configurable via the mod settings
+page. If you require custom configuration, create config.php file in
+the mod directory that edits a $config variable. Be sure, also, to
+set $PHORUM['mod_htmlpurifier']['wysiwyg'] to TRUE if you are using a
+WYSIWYG editor (you can do this through a common hook or the web
+configuration form).
+
+Visit HTML Purifier at .
+
+    vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/config.default.php b/vendor/ezyang/htmlpurifier/plugins/phorum/config.default.php
new file mode 100644
index 0000000..e047c0b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/config.default.php
@@ -0,0 +1,57 @@
+set('HTML.Allowed',
+  // alphabetically sorted
+'a[href|title]
+abbr[title]
+acronym[title]
+b
+blockquote[cite]
+br
+caption
+cite
+code
+dd
+del
+dfn
+div
+dl
+dt
+em
+i
+img[src|alt|title|class]
+ins
+kbd
+li
+ol
+p
+pre
+s
+strike
+strong
+sub
+sup
+table
+tbody
+td
+tfoot
+th
+thead
+tr
+tt
+u
+ul
+var');
+$config->set('AutoFormat.AutoParagraph', true);
+$config->set('AutoFormat.Linkify', true);
+$config->set('HTML.Doctype', 'XHTML 1.0 Transitional');
+$config->set('Core.AggressivelyFixLt', true);
+$config->set('Core.Encoding', $GLOBALS['PHORUM']['DATA']['CHARSET']); // we'll change this eventually
+if (strtolower($GLOBALS['PHORUM']['DATA']['CHARSET']) !== 'utf-8') {
+  $config->set('Core.EscapeNonASCIICharacters', true);
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/htmlpurifier.php b/vendor/ezyang/htmlpurifier/plugins/phorum/htmlpurifier.php
new file mode 100644
index 0000000..f66d8c3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/htmlpurifier.php
@@ -0,0 +1,316 @@
+ $message){
+        if(isset($message['body'])) {
+
+            if ($message_id) {
+                // we're dealing with a real message, not a fake, so
+                // there a number of shortcuts that can be taken
+
+                if (isset($message['meta']['htmlpurifier_light'])) {
+                    // format hook was called outside of Phorum's normal
+                    // functions, do the abridged purification
+                    $data[$message_id]['body'] = $purifier->purify($message['body']);
+                    continue;
+                }
+
+                if (!empty($PHORUM['args']['purge'])) {
+                    // purge the cache, must be below the following if
+                    unset($message['meta']['body_cache']);
+                }
+
+                if (
+                    isset($message['meta']['body_cache']) &&
+                    isset($message['meta']['body_cache_serial']) &&
+                    $message['meta']['body_cache_serial'] == $cache_serial
+                ) {
+                    // cached version is present, bail out early
+                    $data[$message_id]['body'] = base64_decode($message['meta']['body_cache']);
+                    continue;
+                }
+            }
+
+            // migration might edit this array, that's why it's defined
+            // so early
+            $updated_message = array();
+
+            // create the $body variable
+            if (
+                $message_id && // message must be real to migrate
+                !isset($message['meta']['body_cache_serial'])
+            ) {
+                // perform migration
+                $fake_data = array();
+                list($signature, $edit_message) = phorum_htmlpurifier_remove_sig_and_editmessage($message);
+                $fake_data[$message_id] = $message;
+                $fake_data = phorum_htmlpurifier_migrate($fake_data);
+                $body = $fake_data[$message_id]['body'];
+                $body = str_replace("\n", "\n", $body);
+                $updated_message['body'] = $body; // save it in
+                $body .= $signature . $edit_message; // add it back in
+            } else {
+                // reverse Phorum's pre-processing
+                $body = $message['body'];
+                // order is important
+                $body = str_replace("\n", "\n", $body);
+                $body = str_replace(array('<','>','&', '"'), array('<','>','&','"'), $body);
+                if (!$message_id && defined('PHORUM_CONTROL_CENTER')) {
+                    // we're in control.php, so it was double-escaped
+                    $body = str_replace(array('<','>','&', '"'), array('<','>','&','"'), $body);
+                }
+            }
+
+            $body = $purifier->purify($body);
+
+            // dynamically update the cache (MUST BE DONE HERE!)
+            // this is inefficient because it's one db call per
+            // cache miss, but once the cache is in place things are
+            // a lot zippier.
+
+            if ($message_id) { // make sure it's not a fake id
+                $updated_message['meta'] = $message['meta'];
+                $updated_message['meta']['body_cache'] = base64_encode($body);
+                $updated_message['meta']['body_cache_serial'] = $cache_serial;
+                phorum_db_update_message($message_id, $updated_message);
+            }
+
+            // must not get overloaded until after we cache it, otherwise
+            // we'll inadvertently change the original text
+            $data[$message_id]['body'] = $body;
+
+        }
+    }
+
+    return $data;
+}
+
+// -----------------------------------------------------------------------
+// This is fragile code, copied from read.php:596 (Phorum 5.2.6). Please
+// keep this code in-sync with Phorum
+
+/**
+ * Generates a signature based on a message array
+ */
+function phorum_htmlpurifier_generate_sig($row)
+{
+    $phorum_sig = '';
+    if(isset($row["user"]["signature"])
+       && isset($row['meta']['show_signature']) && $row['meta']['show_signature']==1){
+           $phorum_sig=trim($row["user"]["signature"]);
+           if(!empty($phorum_sig)){
+               $phorum_sig="\n\n$phorum_sig";
+           }
+    }
+    return $phorum_sig;
+}
+
+/**
+ * Generates an edit message based on a message array
+ */
+function phorum_htmlpurifier_generate_editmessage($row)
+{
+    $PHORUM = $GLOBALS['PHORUM'];
+    $editmessage = '';
+    if(isset($row['meta']['edit_count']) && $row['meta']['edit_count'] > 0) {
+        $editmessage = str_replace ("%count%", $row['meta']['edit_count'], $PHORUM["DATA"]["LANG"]["EditedMessage"]);
+        $editmessage = str_replace ("%lastedit%", phorum_date($PHORUM["short_date_time"],$row['meta']['edit_date']),  $editmessage);
+        $editmessage = str_replace ("%lastuser%", $row['meta']['edit_username'],  $editmessage);
+        $editmessage = "\n\n\n\n$editmessage";
+    }
+    return $editmessage;
+}
+
+// End fragile code
+// -----------------------------------------------------------------------
+
+/**
+ * Removes the signature and edit message from a message
+ * @param $row Message passed by reference
+ */
+function phorum_htmlpurifier_remove_sig_and_editmessage(&$row)
+{
+    $signature = phorum_htmlpurifier_generate_sig($row);
+    $editmessage = phorum_htmlpurifier_generate_editmessage($row);
+    $replacements = array();
+    // we need to remove add  as that is the form these
+    // extra bits are in.
+    if ($signature) $replacements[str_replace("\n", "\n", $signature)] = '';
+    if ($editmessage) $replacements[str_replace("\n", "\n", $editmessage)] = '';
+    $row['body'] = strtr($row['body'], $replacements);
+    return array($signature, $editmessage);
+}
+
+/**
+ * Indicate that data is fully HTML and not from migration, invalidate
+ * previous caches
+ * @note This function could generate the actual cache entries, but
+ *       since there's data missing that must be deferred to the first read
+ */
+function phorum_htmlpurifier_posting($message)
+{
+    $PHORUM = $GLOBALS["PHORUM"];
+    unset($message['meta']['body_cache']); // invalidate the cache
+    $message['meta']['body_cache_serial'] = $PHORUM['mod_htmlpurifier']['body_cache_serial'];
+    return $message;
+}
+
+/**
+ * Overload quoting mechanism to prevent default, mail-style quote from happening
+ */
+function phorum_htmlpurifier_quote($array)
+{
+    $PHORUM = $GLOBALS["PHORUM"];
+    $purifier =& HTMLPurifier::getInstance();
+    $text = $purifier->purify($array[1]);
+    $source = htmlspecialchars($array[0]);
+    return "
              \n$text\n
              ";
+}
+
+/**
+ * Ensure that our format hook is processed last. Also, loads the library.
+ * @credits 
+ */
+function phorum_htmlpurifier_common()
+{
+    require_once(dirname(__FILE__).'/htmlpurifier/HTMLPurifier.auto.php');
+    require(dirname(__FILE__).'/init-config.php');
+
+    $config = phorum_htmlpurifier_get_config();
+    HTMLPurifier::getInstance($config);
+
+    // increment revision.txt if you want to invalidate the cache
+    $GLOBALS['PHORUM']['mod_htmlpurifier']['body_cache_serial'] = $config->getSerial();
+
+    // load migration
+    if (file_exists(dirname(__FILE__) . '/migrate.php')) {
+        include(dirname(__FILE__) . '/migrate.php');
+    } else {
+        echo 'Error: No migration path specified for HTML Purifier, please check
+        modes/htmlpurifier/migrate.bbcode.php for instructions on
+        how to migrate from your previous markup language.';
+        exit;
+    }
+
+    if (!function_exists('phorum_htmlpurifier_migrate')) {
+        // Dummy function
+        function phorum_htmlpurifier_migrate($data) {return $data;}
+    }
+
+}
+
+/**
+ * Pre-emptively performs purification if it looks like a WYSIWYG editor
+ * is being used
+ */
+function phorum_htmlpurifier_before_editor($message)
+{
+    if (!empty($GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg'])) {
+        if (!empty($message['body'])) {
+            $body = $message['body'];
+            // de-entity-ize contents
+            $body = str_replace(array('<','>','&'), array('<','>','&'), $body);
+            $purifier =& HTMLPurifier::getInstance();
+            $body = $purifier->purify($body);
+            // re-entity-ize contents
+            $body = htmlspecialchars($body, ENT_QUOTES, $GLOBALS['PHORUM']['DATA']['CHARSET']);
+            $message['body'] = $body;
+        }
+    }
+    return $message;
+}
+
+function phorum_htmlpurifier_editor_after_subject()
+{
+    // don't show this message if it's a WYSIWYG editor, since it will
+    // then be handled automatically
+    if (!empty($GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg'])) {
+        $i = $GLOBALS['PHORUM']['DATA']['MODE'];
+        if ($i == 'quote' || $i == 'edit' || $i == 'moderation') {
+          ?>
+          
              
+            
              
+              Notice: HTML has been scrubbed for your safety.
+              If you would like to see the original, turn off WYSIWYG mode
+              (consult your administrator for details.)
+            
              
+          
              
+          
              
+    
              
+        HTML input is enabled. Make sure you escape all HTML and
+        angled brackets with &lt; and &gt;.
+    
              config;
+            if ($config->get('AutoFormat.AutoParagraph')) {
+                ?>
              
+                    Auto-paragraphing is enabled. Double
+                    newlines will be converted to paragraphs; for single
+                    newlines, use the pre tag.
+                
              getDefinition('HTML');
+            $allowed = array();
+            foreach ($html_definition->info as $name => $x) $allowed[] = "$name";
+            sort($allowed);
+            $allowed_text = implode(', ', $allowed);
+            ?>
              Allowed tags: .
              
+    
              
+    
              
+        For inputting literal code such as HTML and PHP for display, use
+        CDATA tags to auto-escape your angled brackets, and pre
+        to preserve newlines:
+    
              
+    
              <pre><![CDATA[
+Place code here
+]]></pre>
              
+    
              
+        Power users, you can hide this notice with:
+        
              .htmlpurifier-help {display:none;}
              
+    
              
+    
              ';
+phorum_htmlpurifier_show_form();
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php
new file mode 100644
index 0000000..9b6ad5f
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php
@@ -0,0 +1,95 @@
+hidden("module", "modsettings");
+    $frm->hidden("mod", "htmlpurifier"); // this is the directory name that the Settings file lives in
+
+    if (!empty($error)){
+        echo "$error
              ";
+    }
+
+    $frm->addbreak("Edit settings for the HTML Purifier module");
+
+    $frm->addMessage('
              The box below sets $PHORUM[\'mod_htmlpurifier\'][\'wysiwyg\'].
+    When checked, contents sent for edit are now purified and the
+    informative message is disabled. If your WYSIWYG editor is disabled for
+    admin edits, you can safely keep this unchecked.
              ');
+    $frm->addRow('Use WYSIWYG?', $frm->checkbox('wysiwyg', '1', '', $PHORUM['mod_htmlpurifier']['wysiwyg']));
+
+    $frm->addMessage('
              The box below sets $PHORUM[\'mod_htmlpurifier\'][\'suppress_message\'],
+    which removes the big how-to use
+    HTML Purifier message.
              ');
+    $frm->addRow('Suppress information?', $frm->checkbox('suppress_message', '1', '', $PHORUM['mod_htmlpurifier']['suppress_message']));
+
+    $frm->addMessage('
              Click on directive links to read what each option does
+    (links do not open in new windows).
              
+    
              For more flexibility (for instance, you want to edit the full
+    range of configuration directives), you can create a config.php
+    file in your mods/htmlpurifier/ directory. Doing so will,
+    however, make the web configuration interface unavailable.
              ');
+
+    require_once 'HTMLPurifier/Printer/ConfigForm.php';
+    $htmlpurifier_form = new HTMLPurifier_Printer_ConfigForm('config', 'http://htmlpurifier.org/live/configdoc/plain.html#%s');
+    $htmlpurifier_form->setTextareaDimensions(23, 7); // widen a little, since we have space
+
+    $frm->addMessage($htmlpurifier_form->render(
+        $config, $PHORUM['mod_htmlpurifier']['directives'], false));
+
+    $frm->addMessage("Warning: Changing HTML Purifier's configuration will invalidate
+      the cache. Expect to see a flurry of database activity after you change
+      any of these settings.");
+
+    $frm->addrow('Reset to defaults:', $frm->checkbox("reset", "1", "", false));
+
+    // hack to include extra styling
+    echo '';
+    $js = $htmlpurifier_form->getJavaScript();
+    echo '';
+
+    $frm->show();
+}
+
+function phorum_htmlpurifier_show_config_info()
+{
+    global $PHORUM;
+
+    // update mod_htmlpurifier for housekeeping
+    phorum_htmlpurifier_commit_settings();
+
+    // politely tell user how to edit settings manually
+?>
+        
              How to edit settings for HTML Purifier module
              
+        
              
+          A config.php file exists in your mods/htmlpurifier/
+          directory. This file contains your custom configuration: in order to
+          change it, please navigate to that file and edit it accordingly.
+          You can also set $GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg']
+          or $GLOBALS['PHORUM']['mod_htmlpurifier']['suppress_message']
+        
              
+        
              
+          To use the web interface, delete config.php (or rename it to
+          config.php.bak).
+        
              
+        
              
+          Warning: Changing HTML Purifier's configuration will invalidate
+          the cache. Expect to see a flurry of database activity after you change
+          any of these settings.
+        
              
+hidden("module", "modsettings");
+    $frm->hidden("mod", "htmlpurifier");
+    $frm->hidden("migrate-sigs", "1");
+    $frm->addbreak("Migrate user signatures to HTML");
+    $frm->addMessage('This operation will migrate your users signatures
+        to HTML. This process is irreversible and must only be performed once.
+        Type in yes in the confirmation field to migrate.');
+    if (!file_exists(dirname(__FILE__) . '/../migrate.php')) {
+        $frm->addMessage('Migration file does not exist, cannot migrate signatures.
+            Please check migrate.bbcode.php on how to create an appropriate file.');
+    } else {
+        $frm->addrow('Confirm:', $frm->text_box("confirmation", ""));
+    }
+    $frm->show();
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
new file mode 100644
index 0000000..5ea9cd0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
@@ -0,0 +1,79 @@
+$PHORUM["mod_htmlpurifier"]));
+        $offset = 1;
+    } elseif (!empty($_GET['migrate-sigs']) && $PHORUM['mod_htmlpurifier']['migrate-sigs']) {
+        $offset = (int) $_GET['migrate-sigs'];
+    }
+    return $offset;
+}
+
+function phorum_htmlpurifier_migrate_sigs($offset)
+{
+    global $PHORUM;
+
+    if(!$offset) return; // bail out quick if $offset == 0
+
+    // theoretically, we could get rid of this multi-request
+    // doo-hickery if safe mode is off
+    @set_time_limit(0); // attempt to let this run
+    $increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment'];
+
+    require_once(dirname(__FILE__) . '/../migrate.php');
+    // migrate signatures
+    // do this in batches so we don't run out of time/space
+    $end = $offset + $increment;
+    $user_ids = array();
+    for ($i = $offset; $i < $end; $i++) {
+        $user_ids[] = $i;
+    }
+    $userinfos = phorum_db_user_get_fields($user_ids, 'signature');
+    foreach ($userinfos as $i => $user) {
+        if (empty($user['signature'])) continue;
+        $sig = $user['signature'];
+        // perform standard Phorum processing on the sig
+        $sig = str_replace(array("&","<",">"), array("&","<",">"), $sig);
+        $sig = preg_replace("/<((http|https|ftp):\/\/[a-z0-9;\/\?:@=\&\$\-_\.\+!*'\(\),~%]+?)>/i", "$1", $sig);
+        // prepare fake data to pass to migration function
+        $fake_data = array(array("author"=>"", "email"=>"", "subject"=>"", 'body' => $sig));
+        list($fake_message) = phorum_htmlpurifier_migrate($fake_data);
+        $user['signature'] = $fake_message['body'];
+        if (!phorum_api_user_save($user)) {
+            exit('Error while saving user data');
+        }
+    }
+    unset($userinfos); // free up memory
+
+    // query for highest ID in database
+    $type = $PHORUM['DBCONFIG']['type'];
+    $sql = "select MAX(user_id) from {$PHORUM['user_table']}";
+    $row = phorum_db_interact(DB_RETURN_ROW, $sql);
+    $top_id = (int) $row[0];
+
+    $offset += $increment;
+    if ($offset > $top_id) { // test for end condition
+        echo 'Migration finished';
+        $PHORUM['mod_htmlpurifier']['migrate-sigs'] = false;
+        phorum_htmlpurifier_commit_settings();
+        return true;
+    }
+    $host  = $_SERVER['HTTP_HOST'];
+    $uri   = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
+    $extra = 'admin.php?module=modsettings&mod=htmlpurifier&migrate-sigs=' . $offset;
+    // relies on output buffering to work
+    header("Location: http://$host$uri/$extra");
+    exit;
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php
new file mode 100644
index 0000000..2aefaf8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php
@@ -0,0 +1,29 @@
+mods/htmlpurifier/config.php already exists. To change
+        settings, edit that file. To use the web form, delete that file.
              ";
+    } else {
+        $config = phorum_htmlpurifier_get_config(true);
+        if (!isset($_POST['reset'])) $config->mergeArrayFromForm($_POST, 'config', $PHORUM['mod_htmlpurifier']['directives']);
+        $PHORUM['mod_htmlpurifier']['config'] = $config->getAll();
+    }
+    $PHORUM['mod_htmlpurifier']['wysiwyg'] = !empty($_POST['wysiwyg']);
+    $PHORUM['mod_htmlpurifier']['suppress_message'] = !empty($_POST['suppress_message']);
+    if(!phorum_htmlpurifier_commit_settings()){
+        $error="Database error while updating settings.";
+    } else {
+        echo "Settings Updated
              ";
+    }
+}
+
+function phorum_htmlpurifier_commit_settings()
+{
+    global $PHORUM;
+    return phorum_db_update_settings(array("mod_htmlpurifier"=>$PHORUM["mod_htmlpurifier"]));
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/release1-update.php b/vendor/ezyang/htmlpurifier/release1-update.php
new file mode 100644
index 0000000..834d385
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/release1-update.php
@@ -0,0 +1,110 @@
+ 1) {
+      echo 'More than one release declaration in NEWS replaced' . PHP_EOL;
+      exit;
+  }
+  file_put_contents('NEWS', $news_c);
+}
+
+// ...in Doxyfile
+$doxyfile_c = preg_replace(
+    '/(?<=PROJECT_NUMBER {9}= )[^\s]+/m', // brittle
+    $version,
+    file_get_contents('Doxyfile'),
+    1, $c
+);
+if (!$c) {
+    echo 'Could not update Doxyfile, missing PROJECT_NUMBER.' . PHP_EOL;
+    exit;
+}
+file_put_contents('Doxyfile', $doxyfile_c);
+
+// ...in HTMLPurifier.php
+$htmlpurifier_c = file_get_contents('library/HTMLPurifier.php');
+$htmlpurifier_c = preg_replace(
+    '/HTML Purifier .+? - /',
+    "HTML Purifier $version - ",
+    $htmlpurifier_c,
+    1, $c
+);
+if (!$c) {
+    echo 'Could not update HTMLPurifier.php, missing HTML Purifier [version] header.' . PHP_EOL;
+    exit;
+}
+$htmlpurifier_c = preg_replace(
+    '/public \$version = \'.+?\';/',
+    "public \$version = '$version';",
+    $htmlpurifier_c,
+    1, $c
+);
+if (!$c) {
+    echo 'Could not update HTMLPurifier.php, missing public $version.' . PHP_EOL;
+    exit;
+}
+$htmlpurifier_c = preg_replace(
+    '/const VERSION = \'.+?\';/',
+    "const VERSION = '$version';",
+    $htmlpurifier_c,
+    1, $c
+);
+if (!$c) {
+    echo 'Could not update HTMLPurifier.php, missing const $version.' . PHP_EOL;
+    exit;
+}
+file_put_contents('library/HTMLPurifier.php', $htmlpurifier_c);
+
+$config_c = file_get_contents('library/HTMLPurifier/Config.php');
+$config_c = preg_replace(
+    '/public \$version = \'.+?\';/',
+    "public \$version = '$version';",
+    $config_c,
+    1, $c
+);
+if (!$c) {
+    echo 'Could not update Config.php, missing public $version.' . PHP_EOL;
+    exit;
+}
+file_put_contents('library/HTMLPurifier/Config.php', $config_c);
+
+passthru('php maintenance/flush.php');
+
+if ($is_dev) echo "Review changes, write something in WHATSNEW and FOCUS, and then commit with log 'Release $version.'" . PHP_EOL;
+else echo "Numbers updated to dev, no other modifications necessary!";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/release2-tag.php b/vendor/ezyang/htmlpurifier/release2-tag.php
new file mode 100644
index 0000000..25e5300
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/release2-tag.php
@@ -0,0 +1,22 @@
+` and quotes
+* Added `cert` and `ssl_key` as request options
+* `Host` header can now diverge from the host part of a URL if the header is set manually
+* `Guzzle\Service\Command\LocationVisitor\Request\XmlVisitor` was rewritten to change from using SimpleXML to XMLWriter
+* OAuth parameters are only added via the plugin if they aren't already set
+* Exceptions are now thrown when a URL cannot be parsed
+* Returning `false` if `Guzzle\Http\EntityBody::getContentMd5()` fails
+* Not setting a `Content-MD5` on a command if calculating the Content-MD5 fails via the CommandContentMd5Plugin
+
+## 3.7.0 - 2013-06-10
+
+* See UPGRADING.md for more information on how to upgrade.
+* Requests now support the ability to specify an array of $options when creating a request to more easily modify a
+  request. You can pass a 'request.options' configuration setting to a client to apply default request options to
+  every request created by a client (e.g. default query string variables, headers, curl options, etc).
+* Added a static facade class that allows you to use Guzzle with static methods and mount the class to `\Guzzle`.
+  See `Guzzle\Http\StaticClient::mount`.
+* Added `command.request_options` to `Guzzle\Service\Command\AbstractCommand` to pass request options to requests
+      created by a command (e.g. custom headers, query string variables, timeout settings, etc).
+* Stream size in `Guzzle\Stream\PhpStreamRequestFactory` will now be set if Content-Length is returned in the
+  headers of a response
+* Added `Guzzle\Common\Collection::setPath($path, $value)` to set a value into an array using a nested key
+  (e.g. `$collection->setPath('foo/baz/bar', 'test'); echo $collection['foo']['bar']['bar'];`)
+* ServiceBuilders now support storing and retrieving arbitrary data
+* CachePlugin can now purge all resources for a given URI
+* CachePlugin can automatically purge matching cached items when a non-idempotent request is sent to a resource
+* CachePlugin now uses the Vary header to determine if a resource is a cache hit
+* `Guzzle\Http\Message\Response` now implements `\Serializable`
+* Added `Guzzle\Cache\CacheAdapterFactory::fromCache()` to more easily create cache adapters
+* `Guzzle\Service\ClientInterface::execute()` now accepts an array, single command, or Traversable
+* Fixed a bug in `Guzzle\Http\Message\Header\Link::addLink()`
+* Better handling of calculating the size of a stream in `Guzzle\Stream\Stream` using fstat() and caching the size
+* `Guzzle\Common\Exception\ExceptionCollection` now creates a more readable exception message
+* Fixing BC break: Added back the MonologLogAdapter implementation rather than extending from PsrLog so that older
+  Symfony users can still use the old version of Monolog.
+* Fixing BC break: Added the implementation back in for `Guzzle\Http\Message\AbstractMessage::getTokenizedHeader()`.
+  Now triggering an E_USER_DEPRECATED warning when used. Use `$message->getHeader()->parseParams()`.
+* Several performance improvements to `Guzzle\Common\Collection`
+* Added an `$options` argument to the end of the following methods of `Guzzle\Http\ClientInterface`:
+  createRequest, head, delete, put, patch, post, options, prepareRequest
+* Added an `$options` argument to the end of `Guzzle\Http\Message\Request\RequestFactoryInterface::createRequest()`
+* Added an `applyOptions()` method to `Guzzle\Http\Message\Request\RequestFactoryInterface`
+* Changed `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $body = null)` to
+  `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $options = array())`. You can still pass in a
+  resource, string, or EntityBody into the $options parameter to specify the download location of the response.
+* Changed `Guzzle\Common\Collection::__construct($data)` to no longer accepts a null value for `$data` but a
+  default `array()`
+* Added `Guzzle\Stream\StreamInterface::isRepeatable`
+* Removed `Guzzle\Http\ClientInterface::setDefaultHeaders(). Use
+  $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`. or
+  $client->getConfig()->setPath('request.options/headers', array('header_name' => 'value'))`.
+* Removed `Guzzle\Http\ClientInterface::getDefaultHeaders(). Use $client->getConfig()->getPath('request.options/headers')`.
+* Removed `Guzzle\Http\ClientInterface::expandTemplate()`
+* Removed `Guzzle\Http\ClientInterface::setRequestFactory()`
+* Removed `Guzzle\Http\ClientInterface::getCurlMulti()`
+* Removed `Guzzle\Http\Message\RequestInterface::canCache`
+* Removed `Guzzle\Http\Message\RequestInterface::setIsRedirect`
+* Removed `Guzzle\Http\Message\RequestInterface::isRedirect`
+* Made `Guzzle\Http\Client::expandTemplate` and `getUriTemplate` protected methods.
+* You can now enable E_USER_DEPRECATED warnings to see if you are using a deprecated method by setting
+  `Guzzle\Common\Version::$emitWarnings` to true.
+* Marked `Guzzle\Http\Message\Request::isResponseBodyRepeatable()` as deprecated. Use
+      `$request->getResponseBody()->isRepeatable()` instead.
+* Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use
+  `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
+* Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use
+  `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
+* Marked `Guzzle\Http\Message\Request::setIsRedirect()` as deprecated. Use the HistoryPlugin instead.
+* Marked `Guzzle\Http\Message\Request::isRedirect()` as deprecated. Use the HistoryPlugin instead.
+* Marked `Guzzle\Cache\CacheAdapterFactory::factory()` as deprecated
+* Marked 'command.headers', 'command.response_body' and 'command.on_complete' as deprecated for AbstractCommand.
+  These will work through Guzzle 4.0
+* Marked 'request.params' for `Guzzle\Http\Client` as deprecated. Use [request.options][params].
+* Marked `Guzzle\Service\Client::enableMagicMethods()` as deprecated. Magic methods can no longer be disabled on a Guzzle\Service\Client.
+* Marked `Guzzle\Service\Client::getDefaultHeaders()` as deprecated. Use $client->getConfig()->getPath('request.options/headers')`.
+* Marked `Guzzle\Service\Client::setDefaultHeaders()` as deprecated. Use $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`.
+* Marked `Guzzle\Parser\Url\UrlParser` as deprecated. Just use PHP's `parse_url()` and percent encode your UTF-8.
+* Marked `Guzzle\Common\Collection::inject()` as deprecated.
+* Marked `Guzzle\Plugin\CurlAuth\CurlAuthPlugin` as deprecated. Use `$client->getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest');`
+* CacheKeyProviderInterface and DefaultCacheKeyProvider are no longer used. All of this logic is handled in a
+  CacheStorageInterface. These two objects and interface will be removed in a future version.
+* Always setting X-cache headers on cached responses
+* Default cache TTLs are now handled by the CacheStorageInterface of a CachePlugin
+* `CacheStorageInterface::cache($key, Response $response, $ttl = null)` has changed to `cache(RequestInterface
+  $request, Response $response);`
+* `CacheStorageInterface::fetch($key)` has changed to `fetch(RequestInterface $request);`
+* `CacheStorageInterface::delete($key)` has changed to `delete(RequestInterface $request);`
+* Added `CacheStorageInterface::purge($url)`
+* `DefaultRevalidation::__construct(CacheKeyProviderInterface $cacheKey, CacheStorageInterface $cache, CachePlugin
+  $plugin)` has changed to `DefaultRevalidation::__construct(CacheStorageInterface $cache,
+  CanCacheStrategyInterface $canCache = null)`
+* Added `RevalidationInterface::shouldRevalidate(RequestInterface $request, Response $response)`
+
+## 3.6.0 - 2013-05-29
+
+* ServiceDescription now implements ToArrayInterface
+* Added command.hidden_params to blacklist certain headers from being treated as additionalParameters
+* Guzzle can now correctly parse incomplete URLs
+* Mixed casing of headers are now forced to be a single consistent casing across all values for that header.
+* Messages internally use a HeaderCollection object to delegate handling case-insensitive header resolution
+* Removed the whole changedHeader() function system of messages because all header changes now go through addHeader().
+* Specific header implementations can be created for complex headers. When a message creates a header, it uses a
+  HeaderFactory which can map specific headers to specific header classes. There is now a Link header and
+  CacheControl header implementation.
+* Removed from interface: Guzzle\Http\ClientInterface::setUriTemplate
+* Removed from interface: Guzzle\Http\ClientInterface::setCurlMulti()
+* Removed Guzzle\Http\Message\Request::receivedRequestHeader() and implemented this functionality in
+  Guzzle\Http\Curl\RequestMediator
+* Removed the optional $asString parameter from MessageInterface::getHeader(). Just cast the header to a string.
+* Removed the optional $tryChunkedTransfer option from Guzzle\Http\Message\EntityEnclosingRequestInterface
+* Removed the $asObjects argument from Guzzle\Http\Message\MessageInterface::getHeaders()
+* Removed Guzzle\Parser\ParserRegister::get(). Use getParser()
+* Removed Guzzle\Parser\ParserRegister::set(). Use registerParser().
+* All response header helper functions return a string rather than mixing Header objects and strings inconsistently
+* Removed cURL blacklist support. This is no longer necessary now that Expect, Accept, etc are managed by Guzzle
+  directly via interfaces
+* Removed the injecting of a request object onto a response object. The methods to get and set a request still exist
+  but are a no-op until removed.
+* Most classes that used to require a ``Guzzle\Service\Command\CommandInterface` typehint now request a
+  `Guzzle\Service\Command\ArrayCommandInterface`.
+* Added `Guzzle\Http\Message\RequestInterface::startResponse()` to the RequestInterface to handle injecting a response
+  on a request while the request is still being transferred
+* The ability to case-insensitively search for header values
+* Guzzle\Http\Message\Header::hasExactHeader
+* Guzzle\Http\Message\Header::raw. Use getAll()
+* Deprecated cache control specific methods on Guzzle\Http\Message\AbstractMessage. Use the CacheControl header object
+  instead.
+* `Guzzle\Service\Command\CommandInterface` now extends from ToArrayInterface and ArrayAccess
+* Added the ability to cast Model objects to a string to view debug information.
+
+## 3.5.0 - 2013-05-13
+
+* Bug: Fixed a regression so that request responses are parsed only once per oncomplete event rather than multiple times
+* Bug: Better cleanup of one-time events accross the board (when an event is meant to fire once, it will now remove
+  itself from the EventDispatcher)
+* Bug: `Guzzle\Log\MessageFormatter` now properly writes "total_time" and "connect_time" values
+* Bug: Cloning an EntityEnclosingRequest now clones the EntityBody too
+* Bug: Fixed an undefined index error when parsing nested JSON responses with a sentAs parameter that reference a
+  non-existent key
+* Bug: All __call() method arguments are now required (helps with mocking frameworks)
+* Deprecating Response::getRequest() and now using a shallow clone of a request object to remove a circular reference
+  to help with refcount based garbage collection of resources created by sending a request
+* Deprecating ZF1 cache and log adapters. These will be removed in the next major version.
+* Deprecating `Response::getPreviousResponse()` (method signature still exists, but it'sdeprecated). Use the
+  HistoryPlugin for a history.
+* Added a `responseBody` alias for the `response_body` location
+* Refactored internals to no longer rely on Response::getRequest()
+* HistoryPlugin can now be cast to a string
+* HistoryPlugin now logs transactions rather than requests and responses to more accurately keep track of the requests
+  and responses that are sent over the wire
+* Added `getEffectiveUrl()` and `getRedirectCount()` to Response objects
+
+## 3.4.3 - 2013-04-30
+
+* Bug fix: Fixing bug introduced in 3.4.2 where redirect responses are duplicated on the final redirected response
+* Added a check to re-extract the temp cacert bundle from the phar before sending each request
+
+## 3.4.2 - 2013-04-29
+
+* Bug fix: Stream objects now work correctly with "a" and "a+" modes
+* Bug fix: Removing `Transfer-Encoding: chunked` header when a Content-Length is present
+* Bug fix: AsyncPlugin no longer forces HEAD requests
+* Bug fix: DateTime timezones are now properly handled when using the service description schema formatter
+* Bug fix: CachePlugin now properly handles stale-if-error directives when a request to the origin server fails
+* Setting a response on a request will write to the custom request body from the response body if one is specified
+* LogPlugin now writes to php://output when STDERR is undefined
+* Added the ability to set multiple POST files for the same key in a single call
+* application/x-www-form-urlencoded POSTs now use the utf-8 charset by default
+* Added the ability to queue CurlExceptions to the MockPlugin
+* Cleaned up how manual responses are queued on requests (removed "queued_response" and now using request.before_send)
+* Configuration loading now allows remote files
+
+## 3.4.1 - 2013-04-16
+
+* Large refactoring to how CurlMulti handles work. There is now a proxy that sits in front of a pool of CurlMulti
+  handles. This greatly simplifies the implementation, fixes a couple bugs, and provides a small performance boost.
+* Exceptions are now properly grouped when sending requests in parallel
+* Redirects are now properly aggregated when a multi transaction fails
+* Redirects now set the response on the original object even in the event of a failure
+* Bug fix: Model names are now properly set even when using $refs
+* Added support for PHP 5.5's CurlFile to prevent warnings with the deprecated @ syntax
+* Added support for oauth_callback in OAuth signatures
+* Added support for oauth_verifier in OAuth signatures
+* Added support to attempt to retrieve a command first literally, then ucfirst, the with inflection
+
+## 3.4.0 - 2013-04-11
+
+* Bug fix: URLs are now resolved correctly based on http://tools.ietf.org/html/rfc3986#section-5.2. #289
+* Bug fix: Absolute URLs with a path in a service description will now properly override the base URL. #289
+* Bug fix: Parsing a query string with a single PHP array value will now result in an array. #263
+* Bug fix: Better normalization of the User-Agent header to prevent duplicate headers. #264.
+* Bug fix: Added `number` type to service descriptions.
+* Bug fix: empty parameters are removed from an OAuth signature
+* Bug fix: Revalidating a cache entry prefers the Last-Modified over the Date header
+* Bug fix: Fixed "array to string" error when validating a union of types in a service description
+* Bug fix: Removed code that attempted to determine the size of a stream when data is written to the stream
+* Bug fix: Not including an `oauth_token` if the value is null in the OauthPlugin.
+* Bug fix: Now correctly aggregating successful requests and failed requests in CurlMulti when a redirect occurs.
+* The new default CURLOPT_TIMEOUT setting has been increased to 150 seconds so that Guzzle works on poor connections.
+* Added a feature to EntityEnclosingRequest::setBody() that will automatically set the Content-Type of the request if
+  the Content-Type can be determined based on the entity body or the path of the request.
+* Added the ability to overwrite configuration settings in a client when grabbing a throwaway client from a builder.
+* Added support for a PSR-3 LogAdapter.
+* Added a `command.after_prepare` event
+* Added `oauth_callback` parameter to the OauthPlugin
+* Added the ability to create a custom stream class when using a stream factory
+* Added a CachingEntityBody decorator
+* Added support for `additionalParameters` in service descriptions to define how custom parameters are serialized.
+* The bundled SSL certificate is now provided in the phar file and extracted when running Guzzle from a phar.
+* You can now send any EntityEnclosingRequest with POST fields or POST files and cURL will handle creating bodies
+* POST requests using a custom entity body are now treated exactly like PUT requests but with a custom cURL method. This
+  means that the redirect behavior of POST requests with custom bodies will not be the same as POST requests that use
+  POST fields or files (the latter is only used when emulating a form POST in the browser).
+* Lots of cleanup to CurlHandle::factory and RequestFactory::createRequest
+
+## 3.3.1 - 2013-03-10
+
+* Added the ability to create PHP streaming responses from HTTP requests
+* Bug fix: Running any filters when parsing response headers with service descriptions
+* Bug fix: OauthPlugin fixes to allow for multi-dimensional array signing, and sorting parameters before signing
+* Bug fix: Removed the adding of default empty arrays and false Booleans to responses in order to be consistent across
+  response location visitors.
+* Bug fix: Removed the possibility of creating configuration files with circular dependencies
+* RequestFactory::create() now uses the key of a POST file when setting the POST file name
+* Added xmlAllowEmpty to serialize an XML body even if no XML specific parameters are set
+
+## 3.3.0 - 2013-03-03
+
+* A large number of performance optimizations have been made
+* Bug fix: Added 'wb' as a valid write mode for streams
+* Bug fix: `Guzzle\Http\Message\Response::json()` now allows scalar values to be returned
+* Bug fix: Fixed bug in `Guzzle\Http\Message\Response` where wrapping quotes were stripped from `getEtag()`
+* BC: Removed `Guzzle\Http\Utils` class
+* BC: Setting a service description on a client will no longer modify the client's command factories.
+* BC: Emitting IO events from a RequestMediator is now a parameter that must be set in a request's curl options using
+  the 'emit_io' key. This was previously set under a request's parameters using 'curl.emit_io'
+* BC: `Guzzle\Stream\Stream::getWrapper()` and `Guzzle\Stream\Stream::getSteamType()` are no longer converted to
+  lowercase
+* Operation parameter objects are now lazy loaded internally
+* Added ErrorResponsePlugin that can throw errors for responses defined in service description operations' errorResponses
+* Added support for instantiating responseType=class responseClass classes. Classes must implement
+  `Guzzle\Service\Command\ResponseClassInterface`
+* Added support for additionalProperties for top-level parameters in responseType=model responseClasses. These
+  additional properties also support locations and can be used to parse JSON responses where the outermost part of the
+  JSON is an array
+* Added support for nested renaming of JSON models (rename sentAs to name)
+* CachePlugin
+    * Added support for stale-if-error so that the CachePlugin can now serve stale content from the cache on error
+    * Debug headers can now added to cached response in the CachePlugin
+
+## 3.2.0 - 2013-02-14
+
+* CurlMulti is no longer reused globally. A new multi object is created per-client. This helps to isolate clients.
+* URLs with no path no longer contain a "/" by default
+* Guzzle\Http\QueryString does no longer manages the leading "?". This is now handled in Guzzle\Http\Url.
+* BadResponseException no longer includes the full request and response message
+* Adding setData() to Guzzle\Service\Description\ServiceDescriptionInterface
+* Adding getResponseBody() to Guzzle\Http\Message\RequestInterface
+* Various updates to classes to use ServiceDescriptionInterface type hints rather than ServiceDescription
+* Header values can now be normalized into distinct values when multiple headers are combined with a comma separated list
+* xmlEncoding can now be customized for the XML declaration of a XML service description operation
+* Guzzle\Http\QueryString now uses Guzzle\Http\QueryAggregator\QueryAggregatorInterface objects to add custom value
+  aggregation and no longer uses callbacks
+* The URL encoding implementation of Guzzle\Http\QueryString can now be customized
+* Bug fix: Filters were not always invoked for array service description parameters
+* Bug fix: Redirects now use a target response body rather than a temporary response body
+* Bug fix: The default exponential backoff BackoffPlugin was not giving when the request threshold was exceeded
+* Bug fix: Guzzle now takes the first found value when grabbing Cache-Control directives
+
+## 3.1.2 - 2013-01-27
+
+* Refactored how operation responses are parsed. Visitors now include a before() method responsible for parsing the
+  response body. For example, the XmlVisitor now parses the XML response into an array in the before() method.
+* Fixed an issue where cURL would not automatically decompress responses when the Accept-Encoding header was sent
+* CURLOPT_SSL_VERIFYHOST is never set to 1 because it is deprecated (see 5e0ff2ef20f839e19d1eeb298f90ba3598784444)
+* Fixed a bug where redirect responses were not chained correctly using getPreviousResponse()
+* Setting default headers on a client after setting the user-agent will not erase the user-agent setting
+
+## 3.1.1 - 2013-01-20
+
+* Adding wildcard support to Guzzle\Common\Collection::getPath()
+* Adding alias support to ServiceBuilder configs
+* Adding Guzzle\Service\Resource\CompositeResourceIteratorFactory and cleaning up factory interface
+
+## 3.1.0 - 2013-01-12
+
+* BC: CurlException now extends from RequestException rather than BadResponseException
+* BC: Renamed Guzzle\Plugin\Cache\CanCacheStrategyInterface::canCache() to canCacheRequest() and added CanCacheResponse()
+* Added getData to ServiceDescriptionInterface
+* Added context array to RequestInterface::setState()
+* Bug: Removing hard dependency on the BackoffPlugin from Guzzle\Http
+* Bug: Adding required content-type when JSON request visitor adds JSON to a command
+* Bug: Fixing the serialization of a service description with custom data
+* Made it easier to deal with exceptions thrown when transferring commands or requests in parallel by providing
+  an array of successful and failed responses
+* Moved getPath from Guzzle\Service\Resource\Model to Guzzle\Common\Collection
+* Added Guzzle\Http\IoEmittingEntityBody
+* Moved command filtration from validators to location visitors
+* Added `extends` attributes to service description parameters
+* Added getModels to ServiceDescriptionInterface
+
+## 3.0.7 - 2012-12-19
+
+* Fixing phar detection when forcing a cacert to system if null or true
+* Allowing filename to be passed to `Guzzle\Http\Message\Request::setResponseBody()`
+* Cleaning up `Guzzle\Common\Collection::inject` method
+* Adding a response_body location to service descriptions
+
+## 3.0.6 - 2012-12-09
+
+* CurlMulti performance improvements
+* Adding setErrorResponses() to Operation
+* composer.json tweaks
+
+## 3.0.5 - 2012-11-18
+
+* Bug: Fixing an infinite recursion bug caused from revalidating with the CachePlugin
+* Bug: Response body can now be a string containing "0"
+* Bug: Using Guzzle inside of a phar uses system by default but now allows for a custom cacert
+* Bug: QueryString::fromString now properly parses query string parameters that contain equal signs
+* Added support for XML attributes in service description responses
+* DefaultRequestSerializer now supports array URI parameter values for URI template expansion
+* Added better mimetype guessing to requests and post files
+
+## 3.0.4 - 2012-11-11
+
+* Bug: Fixed a bug when adding multiple cookies to a request to use the correct glue value
+* Bug: Cookies can now be added that have a name, domain, or value set to "0"
+* Bug: Using the system cacert bundle when using the Phar
+* Added json and xml methods to Response to make it easier to parse JSON and XML response data into data structures
+* Enhanced cookie jar de-duplication
+* Added the ability to enable strict cookie jars that throw exceptions when invalid cookies are added
+* Added setStream to StreamInterface to actually make it possible to implement custom rewind behavior for entity bodies
+* Added the ability to create any sort of hash for a stream rather than just an MD5 hash
+
+## 3.0.3 - 2012-11-04
+
+* Implementing redirects in PHP rather than cURL
+* Added PECL URI template extension and using as default parser if available
+* Bug: Fixed Content-Length parsing of Response factory
+* Adding rewind() method to entity bodies and streams. Allows for custom rewinding of non-repeatable streams.
+* Adding ToArrayInterface throughout library
+* Fixing OauthPlugin to create unique nonce values per request
+
+## 3.0.2 - 2012-10-25
+
+* Magic methods are enabled by default on clients
+* Magic methods return the result of a command
+* Service clients no longer require a base_url option in the factory
+* Bug: Fixed an issue with URI templates where null template variables were being expanded
+
+## 3.0.1 - 2012-10-22
+
+* Models can now be used like regular collection objects by calling filter, map, etc
+* Models no longer require a Parameter structure or initial data in the constructor
+* Added a custom AppendIterator to get around a PHP bug with the `\AppendIterator`
+
+## 3.0.0 - 2012-10-15
+
+* Rewrote service description format to be based on Swagger
+    * Now based on JSON schema
+    * Added nested input structures and nested response models
+    * Support for JSON and XML input and output models
+    * Renamed `commands` to `operations`
+    * Removed dot class notation
+    * Removed custom types
+* Broke the project into smaller top-level namespaces to be more component friendly
+* Removed support for XML configs and descriptions. Use arrays or JSON files.
+* Removed the Validation component and Inspector
+* Moved all cookie code to Guzzle\Plugin\Cookie
+* Magic methods on a Guzzle\Service\Client now return the command un-executed.
+* Calling getResult() or getResponse() on a command will lazily execute the command if needed.
+* Now shipping with cURL's CA certs and using it by default
+* Added previousResponse() method to response objects
+* No longer sending Accept and Accept-Encoding headers on every request
+* Only sending an Expect header by default when a payload is greater than 1MB
+* Added/moved client options:
+    * curl.blacklist to curl.option.blacklist
+    * Added ssl.certificate_authority
+* Added a Guzzle\Iterator component
+* Moved plugins from Guzzle\Http\Plugin to Guzzle\Plugin
+* Added a more robust backoff retry strategy (replaced the ExponentialBackoffPlugin)
+* Added a more robust caching plugin
+* Added setBody to response objects
+* Updating LogPlugin to use a more flexible MessageFormatter
+* Added a completely revamped build process
+* Cleaning up Collection class and removing default values from the get method
+* Fixed ZF2 cache adapters
+
+## 2.8.8 - 2012-10-15
+
+* Bug: Fixed a cookie issue that caused dot prefixed domains to not match where popular browsers did
+
+## 2.8.7 - 2012-09-30
+
+* Bug: Fixed config file aliases for JSON includes
+* Bug: Fixed cookie bug on a request object by using CookieParser to parse cookies on requests
+* Bug: Removing the path to a file when sending a Content-Disposition header on a POST upload
+* Bug: Hardening request and response parsing to account for missing parts
+* Bug: Fixed PEAR packaging
+* Bug: Fixed Request::getInfo
+* Bug: Fixed cases where CURLM_CALL_MULTI_PERFORM return codes were causing curl transactions to fail
+* Adding the ability for the namespace Iterator factory to look in multiple directories
+* Added more getters/setters/removers from service descriptions
+* Added the ability to remove POST fields from OAuth signatures
+* OAuth plugin now supports 2-legged OAuth
+
+## 2.8.6 - 2012-09-05
+
+* Added the ability to modify and build service descriptions
+* Added the use of visitors to apply parameters to locations in service descriptions using the dynamic command
+* Added a `json` parameter location
+* Now allowing dot notation for classes in the CacheAdapterFactory
+* Using the union of two arrays rather than an array_merge when extending service builder services and service params
+* Ensuring that a service is a string before doing strpos() checks on it when substituting services for references
+  in service builder config files.
+* Services defined in two different config files that include one another will by default replace the previously
+  defined service, but you can now create services that extend themselves and merge their settings over the previous
+* The JsonLoader now supports aliasing filenames with different filenames. This allows you to alias something like
+  '_default' with a default JSON configuration file.
+
+## 2.8.5 - 2012-08-29
+
+* Bug: Suppressed empty arrays from URI templates
+* Bug: Added the missing $options argument from ServiceDescription::factory to enable caching
+* Added support for HTTP responses that do not contain a reason phrase in the start-line
+* AbstractCommand commands are now invokable
+* Added a way to get the data used when signing an Oauth request before a request is sent
+
+## 2.8.4 - 2012-08-15
+
+* Bug: Custom delay time calculations are no longer ignored in the ExponentialBackoffPlugin
+* Added the ability to transfer entity bodies as a string rather than streamed. This gets around curl error 65. Set `body_as_string` in a request's curl options to enable.
+* Added a StreamInterface, EntityBodyInterface, and added ftell() to Guzzle\Common\Stream
+* Added an AbstractEntityBodyDecorator and a ReadLimitEntityBody decorator to transfer only a subset of a decorated stream
+* Stream and EntityBody objects will now return the file position to the previous position after a read required operation (e.g. getContentMd5())
+* Added additional response status codes
+* Removed SSL information from the default User-Agent header
+* DELETE requests can now send an entity body
+* Added an EventDispatcher to the ExponentialBackoffPlugin and added an ExponentialBackoffLogger to log backoff retries
+* Added the ability of the MockPlugin to consume mocked request bodies
+* LogPlugin now exposes request and response objects in the extras array
+
+## 2.8.3 - 2012-07-30
+
+* Bug: Fixed a case where empty POST requests were sent as GET requests
+* Bug: Fixed a bug in ExponentialBackoffPlugin that caused fatal errors when retrying an EntityEnclosingRequest that does not have a body
+* Bug: Setting the response body of a request to null after completing a request, not when setting the state of a request to new
+* Added multiple inheritance to service description commands
+* Added an ApiCommandInterface and added ``getParamNames()`` and ``hasParam()``
+* Removed the default 2mb size cutoff from the Md5ValidatorPlugin so that it now defaults to validating everything
+* Changed CurlMulti::perform to pass a smaller timeout to CurlMulti::executeHandles
+
+## 2.8.2 - 2012-07-24
+
+* Bug: Query string values set to 0 are no longer dropped from the query string
+* Bug: A Collection object is no longer created each time a call is made to ``Guzzle\Service\Command\AbstractCommand::getRequestHeaders()``
+* Bug: ``+`` is now treated as an encoded space when parsing query strings
+* QueryString and Collection performance improvements
+* Allowing dot notation for class paths in filters attribute of a service descriptions
+
+## 2.8.1 - 2012-07-16
+
+* Loosening Event Dispatcher dependency
+* POST redirects can now be customized using CURLOPT_POSTREDIR
+
+## 2.8.0 - 2012-07-15
+
+* BC: Guzzle\Http\Query
+    * Query strings with empty variables will always show an equal sign unless the variable is set to QueryString::BLANK (e.g. ?acl= vs ?acl)
+    * Changed isEncodingValues() and isEncodingFields() to isUrlEncoding()
+    * Changed setEncodeValues(bool) and setEncodeFields(bool) to useUrlEncoding(bool)
+    * Changed the aggregation functions of QueryString to be static methods
+    * Can now use fromString() with querystrings that have a leading ?
+* cURL configuration values can be specified in service descriptions using ``curl.`` prefixed parameters
+* Content-Length is set to 0 before emitting the request.before_send event when sending an empty request body
+* Cookies are no longer URL decoded by default
+* Bug: URI template variables set to null are no longer expanded
+
+## 2.7.2 - 2012-07-02
+
+* BC: Moving things to get ready for subtree splits. Moving Inflection into Common. Moving Guzzle\Http\Parser to Guzzle\Parser.
+* BC: Removing Guzzle\Common\Batch\Batch::count() and replacing it with isEmpty()
+* CachePlugin now allows for a custom request parameter function to check if a request can be cached
+* Bug fix: CachePlugin now only caches GET and HEAD requests by default
+* Bug fix: Using header glue when transferring headers over the wire
+* Allowing deeply nested arrays for composite variables in URI templates
+* Batch divisors can now return iterators or arrays
+
+## 2.7.1 - 2012-06-26
+
+* Minor patch to update version number in UA string
+* Updating build process
+
+## 2.7.0 - 2012-06-25
+
+* BC: Inflection classes moved to Guzzle\Inflection. No longer static methods. Can now inject custom inflectors into classes.
+* BC: Removed magic setX methods from commands
+* BC: Magic methods mapped to service description commands are now inflected in the command factory rather than the client __call() method
+* Verbose cURL options are no longer enabled by default. Set curl.debug to true on a client to enable.
+* Bug: Now allowing colons in a response start-line (e.g. HTTP/1.1 503 Service Unavailable: Back-end server is at capacity)
+* Guzzle\Service\Resource\ResourceIteratorApplyBatched now internally uses the Guzzle\Common\Batch namespace
+* Added Guzzle\Service\Plugin namespace and a PluginCollectionPlugin
+* Added the ability to set POST fields and files in a service description
+* Guzzle\Http\EntityBody::factory() now accepts objects with a __toString() method
+* Adding a command.before_prepare event to clients
+* Added BatchClosureTransfer and BatchClosureDivisor
+* BatchTransferException now includes references to the batch divisor and transfer strategies
+* Fixed some tests so that they pass more reliably
+* Added Guzzle\Common\Log\ArrayLogAdapter
+
+## 2.6.6 - 2012-06-10
+
+* BC: Removing Guzzle\Http\Plugin\BatchQueuePlugin
+* BC: Removing Guzzle\Service\Command\CommandSet
+* Adding generic batching system (replaces the batch queue plugin and command set)
+* Updating ZF cache and log adapters and now using ZF's composer repository
+* Bug: Setting the name of each ApiParam when creating through an ApiCommand
+* Adding result_type, result_doc, deprecated, and doc_url to service descriptions
+* Bug: Changed the default cookie header casing back to 'Cookie'
+
+## 2.6.5 - 2012-06-03
+
+* BC: Renaming Guzzle\Http\Message\RequestInterface::getResourceUri() to getResource()
+* BC: Removing unused AUTH_BASIC and AUTH_DIGEST constants from
+* BC: Guzzle\Http\Cookie is now used to manage Set-Cookie data, not Cookie data
+* BC: Renaming methods in the CookieJarInterface
+* Moving almost all cookie logic out of the CookiePlugin and into the Cookie or CookieJar implementations
+* Making the default glue for HTTP headers ';' instead of ','
+* Adding a removeValue to Guzzle\Http\Message\Header
+* Adding getCookies() to request interface.
+* Making it easier to add event subscribers to HasDispatcherInterface classes. Can now directly call addSubscriber()
+
+## 2.6.4 - 2012-05-30
+
+* BC: Cleaning up how POST files are stored in EntityEnclosingRequest objects. Adding PostFile class.
+* BC: Moving ApiCommand specific functionality from the Inspector and on to the ApiCommand
+* Bug: Fixing magic method command calls on clients
+* Bug: Email constraint only validates strings
+* Bug: Aggregate POST fields when POST files are present in curl handle
+* Bug: Fixing default User-Agent header
+* Bug: Only appending or prepending parameters in commands if they are specified
+* Bug: Not requiring response reason phrases or status codes to match a predefined list of codes
+* Allowing the use of dot notation for class namespaces when using instance_of constraint
+* Added any_match validation constraint
+* Added an AsyncPlugin
+* Passing request object to the calculateWait method of the ExponentialBackoffPlugin
+* Allowing the result of a command object to be changed
+* Parsing location and type sub values when instantiating a service description rather than over and over at runtime
+
+## 2.6.3 - 2012-05-23
+
+* [BC] Guzzle\Common\FromConfigInterface no longer requires any config options.
+* [BC] Refactoring how POST files are stored on an EntityEnclosingRequest. They are now separate from POST fields.
+* You can now use an array of data when creating PUT request bodies in the request factory.
+* Removing the requirement that HTTPS requests needed a Cache-Control: public directive to be cacheable.
+* [Http] Adding support for Content-Type in multipart POST uploads per upload
+* [Http] Added support for uploading multiple files using the same name (foo[0], foo[1])
+* Adding more POST data operations for easier manipulation of POST data.
+* You can now set empty POST fields.
+* The body of a request is only shown on EntityEnclosingRequest objects that do not use POST files.
+* Split the Guzzle\Service\Inspector::validateConfig method into two methods. One to initialize when a command is created, and one to validate.
+* CS updates
+
+## 2.6.2 - 2012-05-19
+
+* [Http] Better handling of nested scope requests in CurlMulti.  Requests are now always prepares in the send() method rather than the addRequest() method.
+
+## 2.6.1 - 2012-05-19
+
+* [BC] Removing 'path' support in service descriptions.  Use 'uri'.
+* [BC] Guzzle\Service\Inspector::parseDocBlock is now protected. Adding getApiParamsForClass() with cache.
+* [BC] Removing Guzzle\Common\NullObject.  Use https://github.com/mtdowling/NullObject if you need it.
+* [BC] Removing Guzzle\Common\XmlElement.
+* All commands, both dynamic and concrete, have ApiCommand objects.
+* Adding a fix for CurlMulti so that if all of the connections encounter some sort of curl error, then the loop exits.
+* Adding checks to EntityEnclosingRequest so that empty POST files and fields are ignored.
+* Making the method signature of Guzzle\Service\Builder\ServiceBuilder::factory more flexible.
+
+## 2.6.0 - 2012-05-15
+
+* [BC] Moving Guzzle\Service\Builder to Guzzle\Service\Builder\ServiceBuilder
+* [BC] Executing a Command returns the result of the command rather than the command
+* [BC] Moving all HTTP parsing logic to Guzzle\Http\Parsers. Allows for faster C implementations if needed.
+* [BC] Changing the Guzzle\Http\Message\Response::setProtocol() method to accept a protocol and version in separate args.
+* [BC] Moving ResourceIterator* to Guzzle\Service\Resource
+* [BC] Completely refactored ResourceIterators to iterate over a cloned command object
+* [BC] Moved Guzzle\Http\UriTemplate to Guzzle\Http\Parser\UriTemplate\UriTemplate
+* [BC] Guzzle\Guzzle is now deprecated
+* Moving Guzzle\Common\Guzzle::inject to Guzzle\Common\Collection::inject
+* Adding Guzzle\Version class to give version information about Guzzle
+* Adding Guzzle\Http\Utils class to provide getDefaultUserAgent() and getHttpDate()
+* Adding Guzzle\Curl\CurlVersion to manage caching curl_version() data
+* ServiceDescription and ServiceBuilder are now cacheable using similar configs
+* Changing the format of XML and JSON service builder configs.  Backwards compatible.
+* Cleaned up Cookie parsing
+* Trimming the default Guzzle User-Agent header
+* Adding a setOnComplete() method to Commands that is called when a command completes
+* Keeping track of requests that were mocked in the MockPlugin
+* Fixed a caching bug in the CacheAdapterFactory
+* Inspector objects can be injected into a Command object
+* Refactoring a lot of code and tests to be case insensitive when dealing with headers
+* Adding Guzzle\Http\Message\HeaderComparison for easy comparison of HTTP headers using a DSL
+* Adding the ability to set global option overrides to service builder configs
+* Adding the ability to include other service builder config files from within XML and JSON files
+* Moving the parseQuery method out of Url and on to QueryString::fromString() as a static factory method.
+
+## 2.5.0 - 2012-05-08
+
+* Major performance improvements
+* [BC] Simplifying Guzzle\Common\Collection.  Please check to see if you are using features that are now deprecated.
+* [BC] Using a custom validation system that allows a flyweight implementation for much faster validation. No longer using Symfony2 Validation component.
+* [BC] No longer supporting "{{ }}" for injecting into command or UriTemplates.  Use "{}"
+* Added the ability to passed parameters to all requests created by a client
+* Added callback functionality to the ExponentialBackoffPlugin
+* Using microtime in ExponentialBackoffPlugin to allow more granular backoff strategies.
+* Rewinding request stream bodies when retrying requests
+* Exception is thrown when JSON response body cannot be decoded
+* Added configurable magic method calls to clients and commands.  This is off by default.
+* Fixed a defect that added a hash to every parsed URL part
+* Fixed duplicate none generation for OauthPlugin.
+* Emitting an event each time a client is generated by a ServiceBuilder
+* Using an ApiParams object instead of a Collection for parameters of an ApiCommand
+* cache.* request parameters should be renamed to params.cache.*
+* Added the ability to set arbitrary curl options on requests (disable_wire, progress, etc). See CurlHandle.
+* Added the ability to disable type validation of service descriptions
+* ServiceDescriptions and ServiceBuilders are now Serializable
diff --git a/vendor/guzzle/guzzle/LICENSE b/vendor/guzzle/guzzle/LICENSE
new file mode 100644
index 0000000..d51aa69
--- /dev/null
+++ b/vendor/guzzle/guzzle/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Michael Dowling, https://github.com/mtdowling 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/guzzle/guzzle/README.md b/vendor/guzzle/guzzle/README.md
new file mode 100644
index 0000000..6be06bf
--- /dev/null
+++ b/vendor/guzzle/guzzle/README.md
@@ -0,0 +1,57 @@
+Guzzle, PHP HTTP client and webservice framework
+================================================
+
+# This is an old version of Guzzle
+
+This repository is for Guzzle 3.x. Guzzle 5.x, the new version of Guzzle, has
+been released and is available at
+[https://github.com/guzzle/guzzle](https://github.com/guzzle/guzzle). The
+documentation for Guzzle version 5+ can be found at
+[http://guzzlephp.org](http://guzzlephp.org).
+
+Guzzle 3 is only maintained for bug and security fixes. Guzzle 3 will be EOL
+at some point in late 2015.
+
+### About Guzzle 3
+
+[![Composer Downloads](https://poser.pugx.org/guzzle/guzzle/d/total.png)](https://packagist.org/packages/guzzle/guzzle)
+ [![Build Status](https://secure.travis-ci.org/guzzle/guzzle3.png?branch=master)](http://travis-ci.org/guzzle/guzzle3)
+
+- Extremely powerful API provides all the power of cURL with a simple interface.
+- Truly take advantage of HTTP/1.1 with persistent connections, connection pooling, and parallel requests.
+- Service description DSL allows you build awesome web service clients faster.
+- Symfony2 event-based plugin system allows you to completely modify the behavior of a request.
+
+Get answers with: [Documentation](http://guzzle3.readthedocs.org/en/latest/), [Forums](https://groups.google.com/forum/?hl=en#!forum/guzzle), IRC ([#guzzlephp](irc://irc.freenode.net/#guzzlephp) @ irc.freenode.net)
+
+### Installing via Composer
+
+The recommended way to install Guzzle is through [Composer](http://getcomposer.org).
+
+```bash
+# Install Composer
+curl -sS https://getcomposer.org/installer | php
+
+# Add Guzzle as a dependency
+php composer.phar require guzzle/guzzle:~3.9
+```
+
+After installing, you need to require Composer's autoloader:
+
+```php
+require 'vendor/autoload.php';
+```
+## Known Issues
+
+1. Problem following a specific redirect: https://github.com/guzzle/guzzle/issues/385.
+   This has been fixed in Guzzle 4/5.
+2. Root XML attributes not serialized in a service description: https://github.com/guzzle/guzzle3/issues/5.
+   This has been fixed in Guzzle 4/5.
+3. Accept-Encoding not preserved when following redirect: https://github.com/guzzle/guzzle3/issues/9
+   Fixed in Guzzle 4/5.
+4. String "Array" Transmitted w/ PostFiles and Duplicate Aggregator: https://github.com/guzzle/guzzle3/issues/10
+   Fixed in Guzzle 4/5.
+5. Recursive model references with array items: https://github.com/guzzle/guzzle3/issues/13
+   Fixed in Guzzle 4/5
+6. String "Array" Transmitted w/ PostFiles and Duplicate Aggregator: https://github.com/guzzle/guzzle3/issues/10
+   Fixed in Guzzle 4/5.
diff --git a/vendor/guzzle/guzzle/UPGRADING.md b/vendor/guzzle/guzzle/UPGRADING.md
new file mode 100644
index 0000000..f58bf11
--- /dev/null
+++ b/vendor/guzzle/guzzle/UPGRADING.md
@@ -0,0 +1,537 @@
+Guzzle Upgrade Guide
+====================
+
+3.6 to 3.7
+----------
+
+### Deprecations
+
+- You can now enable E_USER_DEPRECATED warnings to see if you are using any deprecated methods.:
+
+```php
+\Guzzle\Common\Version::$emitWarnings = true;
+```
+
+The following APIs and options have been marked as deprecated:
+
+- Marked `Guzzle\Http\Message\Request::isResponseBodyRepeatable()` as deprecated. Use `$request->getResponseBody()->isRepeatable()` instead.
+- Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
+- Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
+- Marked `Guzzle\Http\Message\Request::setIsRedirect()` as deprecated. Use the HistoryPlugin instead.
+- Marked `Guzzle\Http\Message\Request::isRedirect()` as deprecated. Use the HistoryPlugin instead.
+- Marked `Guzzle\Cache\CacheAdapterFactory::factory()` as deprecated
+- Marked `Guzzle\Service\Client::enableMagicMethods()` as deprecated. Magic methods can no longer be disabled on a Guzzle\Service\Client.
+- Marked `Guzzle\Parser\Url\UrlParser` as deprecated. Just use PHP's `parse_url()` and percent encode your UTF-8.
+- Marked `Guzzle\Common\Collection::inject()` as deprecated.
+- Marked `Guzzle\Plugin\CurlAuth\CurlAuthPlugin` as deprecated. Use
+  `$client->getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest|NTLM|Any'));` or
+  `$client->setDefaultOption('auth', array('user', 'pass', 'Basic|Digest|NTLM|Any'));`
+
+3.7 introduces `request.options` as a parameter for a client configuration and as an optional argument to all creational
+request methods. When paired with a client's configuration settings, these options allow you to specify default settings
+for various aspects of a request. Because these options make other previous configuration options redundant, several
+configuration options and methods of a client and AbstractCommand have been deprecated.
+
+- Marked `Guzzle\Service\Client::getDefaultHeaders()` as deprecated. Use `$client->getDefaultOption('headers')`.
+- Marked `Guzzle\Service\Client::setDefaultHeaders()` as deprecated. Use `$client->setDefaultOption('headers/{header_name}', 'value')`.
+- Marked 'request.params' for `Guzzle\Http\Client` as deprecated. Use `$client->setDefaultOption('params/{param_name}', 'value')`
+- Marked 'command.headers', 'command.response_body' and 'command.on_complete' as deprecated for AbstractCommand. These will work through Guzzle 4.0
+
+        $command = $client->getCommand('foo', array(
+            'command.headers' => array('Test' => '123'),
+            'command.response_body' => '/path/to/file'
+        ));
+
+        // Should be changed to:
+
+        $command = $client->getCommand('foo', array(
+            'command.request_options' => array(
+                'headers' => array('Test' => '123'),
+                'save_as' => '/path/to/file'
+            )
+        ));
+
+### Interface changes
+
+Additions and changes (you will need to update any implementations or subclasses you may have created):
+
+- Added an `$options` argument to the end of the following methods of `Guzzle\Http\ClientInterface`:
+  createRequest, head, delete, put, patch, post, options, prepareRequest
+- Added an `$options` argument to the end of `Guzzle\Http\Message\Request\RequestFactoryInterface::createRequest()`
+- Added an `applyOptions()` method to `Guzzle\Http\Message\Request\RequestFactoryInterface`
+- Changed `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $body = null)` to
+  `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $options = array())`. You can still pass in a
+  resource, string, or EntityBody into the $options parameter to specify the download location of the response.
+- Changed `Guzzle\Common\Collection::__construct($data)` to no longer accepts a null value for `$data` but a
+  default `array()`
+- Added `Guzzle\Stream\StreamInterface::isRepeatable`
+- Made `Guzzle\Http\Client::expandTemplate` and `getUriTemplate` protected methods.
+
+The following methods were removed from interfaces. All of these methods are still available in the concrete classes
+that implement them, but you should update your code to use alternative methods:
+
+- Removed `Guzzle\Http\ClientInterface::setDefaultHeaders(). Use
+  `$client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`. or
+  `$client->getConfig()->setPath('request.options/headers', array('header_name' => 'value'))` or
+  `$client->setDefaultOption('headers/{header_name}', 'value')`. or
+  `$client->setDefaultOption('headers', array('header_name' => 'value'))`.
+- Removed `Guzzle\Http\ClientInterface::getDefaultHeaders(). Use `$client->getConfig()->getPath('request.options/headers')`.
+- Removed `Guzzle\Http\ClientInterface::expandTemplate()`. This is an implementation detail.
+- Removed `Guzzle\Http\ClientInterface::setRequestFactory()`. This is an implementation detail.
+- Removed `Guzzle\Http\ClientInterface::getCurlMulti()`. This is a very specific implementation detail.
+- Removed `Guzzle\Http\Message\RequestInterface::canCache`. Use the CachePlugin.
+- Removed `Guzzle\Http\Message\RequestInterface::setIsRedirect`. Use the HistoryPlugin.
+- Removed `Guzzle\Http\Message\RequestInterface::isRedirect`. Use the HistoryPlugin.
+
+### Cache plugin breaking changes
+
+- CacheKeyProviderInterface and DefaultCacheKeyProvider are no longer used. All of this logic is handled in a
+  CacheStorageInterface. These two objects and interface will be removed in a future version.
+- Always setting X-cache headers on cached responses
+- Default cache TTLs are now handled by the CacheStorageInterface of a CachePlugin
+- `CacheStorageInterface::cache($key, Response $response, $ttl = null)` has changed to `cache(RequestInterface
+  $request, Response $response);`
+- `CacheStorageInterface::fetch($key)` has changed to `fetch(RequestInterface $request);`
+- `CacheStorageInterface::delete($key)` has changed to `delete(RequestInterface $request);`
+- Added `CacheStorageInterface::purge($url)`
+- `DefaultRevalidation::__construct(CacheKeyProviderInterface $cacheKey, CacheStorageInterface $cache, CachePlugin
+  $plugin)` has changed to `DefaultRevalidation::__construct(CacheStorageInterface $cache,
+  CanCacheStrategyInterface $canCache = null)`
+- Added `RevalidationInterface::shouldRevalidate(RequestInterface $request, Response $response)`
+
+3.5 to 3.6
+----------
+
+* Mixed casing of headers are now forced to be a single consistent casing across all values for that header.
+* Messages internally use a HeaderCollection object to delegate handling case-insensitive header resolution
+* Removed the whole changedHeader() function system of messages because all header changes now go through addHeader().
+  For example, setHeader() first removes the header using unset on a HeaderCollection and then calls addHeader().
+  Keeping the Host header and URL host in sync is now handled by overriding the addHeader method in Request.
+* Specific header implementations can be created for complex headers. When a message creates a header, it uses a
+  HeaderFactory which can map specific headers to specific header classes. There is now a Link header and
+  CacheControl header implementation.
+* Moved getLinks() from Response to just be used on a Link header object.
+
+If you previously relied on Guzzle\Http\Message\Header::raw(), then you will need to update your code to use the
+HeaderInterface (e.g. toArray(), getAll(), etc).
+
+### Interface changes
+
+* Removed from interface: Guzzle\Http\ClientInterface::setUriTemplate
+* Removed from interface: Guzzle\Http\ClientInterface::setCurlMulti()
+* Removed Guzzle\Http\Message\Request::receivedRequestHeader() and implemented this functionality in
+  Guzzle\Http\Curl\RequestMediator
+* Removed the optional $asString parameter from MessageInterface::getHeader(). Just cast the header to a string.
+* Removed the optional $tryChunkedTransfer option from Guzzle\Http\Message\EntityEnclosingRequestInterface
+* Removed the $asObjects argument from Guzzle\Http\Message\MessageInterface::getHeaders()
+
+### Removed deprecated functions
+
+* Removed Guzzle\Parser\ParserRegister::get(). Use getParser()
+* Removed Guzzle\Parser\ParserRegister::set(). Use registerParser().
+
+### Deprecations
+
+* The ability to case-insensitively search for header values
+* Guzzle\Http\Message\Header::hasExactHeader
+* Guzzle\Http\Message\Header::raw. Use getAll()
+* Deprecated cache control specific methods on Guzzle\Http\Message\AbstractMessage. Use the CacheControl header object
+  instead.
+
+### Other changes
+
+* All response header helper functions return a string rather than mixing Header objects and strings inconsistently
+* Removed cURL blacklist support. This is no longer necessary now that Expect, Accept, etc are managed by Guzzle
+  directly via interfaces
+* Removed the injecting of a request object onto a response object. The methods to get and set a request still exist
+  but are a no-op until removed.
+* Most classes that used to require a ``Guzzle\Service\Command\CommandInterface` typehint now request a
+  `Guzzle\Service\Command\ArrayCommandInterface`.
+* Added `Guzzle\Http\Message\RequestInterface::startResponse()` to the RequestInterface to handle injecting a response
+  on a request while the request is still being transferred
+* `Guzzle\Service\Command\CommandInterface` now extends from ToArrayInterface and ArrayAccess
+
+3.3 to 3.4
+----------
+
+Base URLs of a client now follow the rules of http://tools.ietf.org/html/rfc3986#section-5.2.2 when merging URLs.
+
+3.2 to 3.3
+----------
+
+### Response::getEtag() quote stripping removed
+
+`Guzzle\Http\Message\Response::getEtag()` no longer strips quotes around the ETag response header
+
+### Removed `Guzzle\Http\Utils`
+
+The `Guzzle\Http\Utils` class was removed. This class was only used for testing.
+
+### Stream wrapper and type
+
+`Guzzle\Stream\Stream::getWrapper()` and `Guzzle\Stream\Stream::getSteamType()` are no longer converted to lowercase.
+
+### curl.emit_io became emit_io
+
+Emitting IO events from a RequestMediator is now a parameter that must be set in a request's curl options using the
+'emit_io' key. This was previously set under a request's parameters using 'curl.emit_io'
+
+3.1 to 3.2
+----------
+
+### CurlMulti is no longer reused globally
+
+Before 3.2, the same CurlMulti object was reused globally for each client. This can cause issue where plugins added
+to a single client can pollute requests dispatched from other clients.
+
+If you still wish to reuse the same CurlMulti object with each client, then you can add a listener to the
+ServiceBuilder's `service_builder.create_client` event to inject a custom CurlMulti object into each client as it is
+created.
+
+```php
+$multi = new Guzzle\Http\Curl\CurlMulti();
+$builder = Guzzle\Service\Builder\ServiceBuilder::factory('/path/to/config.json');
+$builder->addListener('service_builder.create_client', function ($event) use ($multi) {
+    $event['client']->setCurlMulti($multi);
+}
+});
+```
+
+### No default path
+
+URLs no longer have a default path value of '/' if no path was specified.
+
+Before:
+
+```php
+$request = $client->get('http://www.foo.com');
+echo $request->getUrl();
+// >> http://www.foo.com/
+```
+
+After:
+
+```php
+$request = $client->get('http://www.foo.com');
+echo $request->getUrl();
+// >> http://www.foo.com
+```
+
+### Less verbose BadResponseException
+
+The exception message for `Guzzle\Http\Exception\BadResponseException` no longer contains the full HTTP request and
+response information. You can, however, get access to the request and response object by calling `getRequest()` or
+`getResponse()` on the exception object.
+
+### Query parameter aggregation
+
+Multi-valued query parameters are no longer aggregated using a callback function. `Guzzle\Http\Query` now has a
+setAggregator() method that accepts a `Guzzle\Http\QueryAggregator\QueryAggregatorInterface` object. This object is
+responsible for handling the aggregation of multi-valued query string variables into a flattened hash.
+
+2.8 to 3.x
+----------
+
+### Guzzle\Service\Inspector
+
+Change `\Guzzle\Service\Inspector::fromConfig` to `\Guzzle\Common\Collection::fromConfig`
+
+**Before**
+
+```php
+use Guzzle\Service\Inspector;
+
+class YourClient extends \Guzzle\Service\Client
+{
+    public static function factory($config = array())
+    {
+        $default = array();
+        $required = array('base_url', 'username', 'api_key');
+        $config = Inspector::fromConfig($config, $default, $required);
+
+        $client = new self(
+            $config->get('base_url'),
+            $config->get('username'),
+            $config->get('api_key')
+        );
+        $client->setConfig($config);
+
+        $client->setDescription(ServiceDescription::factory(__DIR__ . DIRECTORY_SEPARATOR . 'client.json'));
+
+        return $client;
+    }
+```
+
+**After**
+
+```php
+use Guzzle\Common\Collection;
+
+class YourClient extends \Guzzle\Service\Client
+{
+    public static function factory($config = array())
+    {
+        $default = array();
+        $required = array('base_url', 'username', 'api_key');
+        $config = Collection::fromConfig($config, $default, $required);
+
+        $client = new self(
+            $config->get('base_url'),
+            $config->get('username'),
+            $config->get('api_key')
+        );
+        $client->setConfig($config);
+
+        $client->setDescription(ServiceDescription::factory(__DIR__ . DIRECTORY_SEPARATOR . 'client.json'));
+
+        return $client;
+    }
+```
+
+### Convert XML Service Descriptions to JSON
+
+**Before**
+
+```xml
+
+
+    
+        
+        
+            Get a list of groups
+        
+        
+            Uses a search query to get a list of groups
+            
+        
+        
+            Create a group
+            
+            
+        
+        
+            Delete a group by ID
+            
+        
+        
+            
+        
+        
+            Update a group
+            
+            
+            
+        
+    
+
+```
+
+**After**
+
+```json
+{
+    "name":       "Zendesk REST API v2",
+    "apiVersion": "2012-12-31",
+    "description":"Provides access to Zendesk views, groups, tickets, ticket fields, and users",
+    "operations": {
+        "list_groups":  {
+            "httpMethod":"GET",
+            "uri":       "groups.json",
+            "summary":   "Get a list of groups"
+        },
+        "search_groups":{
+            "httpMethod":"GET",
+            "uri":       "search.json?query=\"{query} type:group\"",
+            "summary":   "Uses a search query to get a list of groups",
+            "parameters":{
+                "query":{
+                    "location":   "uri",
+                    "description":"Zendesk Search Query",
+                    "type":       "string",
+                    "required":   true
+                }
+            }
+        },
+        "create_group": {
+            "httpMethod":"POST",
+            "uri":       "groups.json",
+            "summary":   "Create a group",
+            "parameters":{
+                "data":        {
+                    "type":       "array",
+                    "location":   "body",
+                    "description":"Group JSON",
+                    "filters":    "json_encode",
+                    "required":   true
+                },
+                "Content-Type":{
+                    "type":    "string",
+                    "location":"header",
+                    "static":  "application/json"
+                }
+            }
+        },
+        "delete_group": {
+            "httpMethod":"DELETE",
+            "uri":       "groups/{id}.json",
+            "summary":   "Delete a group",
+            "parameters":{
+                "id":{
+                    "location":   "uri",
+                    "description":"Group to delete by ID",
+                    "type":       "integer",
+                    "required":   true
+                }
+            }
+        },
+        "get_group":    {
+            "httpMethod":"GET",
+            "uri":       "groups/{id}.json",
+            "summary":   "Get a ticket",
+            "parameters":{
+                "id":{
+                    "location":   "uri",
+                    "description":"Group to get by ID",
+                    "type":       "integer",
+                    "required":   true
+                }
+            }
+        },
+        "update_group": {
+            "httpMethod":"PUT",
+            "uri":       "groups/{id}.json",
+            "summary":   "Update a group",
+            "parameters":{
+                "id":          {
+                    "location":   "uri",
+                    "description":"Group to update by ID",
+                    "type":       "integer",
+                    "required":   true
+                },
+                "data":        {
+                    "type":       "array",
+                    "location":   "body",
+                    "description":"Group JSON",
+                    "filters":    "json_encode",
+                    "required":   true
+                },
+                "Content-Type":{
+                    "type":    "string",
+                    "location":"header",
+                    "static":  "application/json"
+                }
+            }
+        }
+}
+```
+
+### Guzzle\Service\Description\ServiceDescription
+
+Commands are now called Operations
+
+**Before**
+
+```php
+use Guzzle\Service\Description\ServiceDescription;
+
+$sd = new ServiceDescription();
+$sd->getCommands();     // @returns ApiCommandInterface[]
+$sd->hasCommand($name);
+$sd->getCommand($name); // @returns ApiCommandInterface|null
+$sd->addCommand($command); // @param ApiCommandInterface $command
+```
+
+**After**
+
+```php
+use Guzzle\Service\Description\ServiceDescription;
+
+$sd = new ServiceDescription();
+$sd->getOperations();           // @returns OperationInterface[]
+$sd->hasOperation($name);
+$sd->getOperation($name);       // @returns OperationInterface|null
+$sd->addOperation($operation);  // @param OperationInterface $operation
+```
+
+### Guzzle\Common\Inflection\Inflector
+
+Namespace is now `Guzzle\Inflection\Inflector`
+
+### Guzzle\Http\Plugin
+
+Namespace is now `Guzzle\Plugin`. Many other changes occur within this namespace and are detailed in their own sections below.
+
+### Guzzle\Http\Plugin\LogPlugin and Guzzle\Common\Log
+
+Now `Guzzle\Plugin\Log\LogPlugin` and `Guzzle\Log` respectively.
+
+**Before**
+
+```php
+use Guzzle\Common\Log\ClosureLogAdapter;
+use Guzzle\Http\Plugin\LogPlugin;
+
+/** @var \Guzzle\Http\Client */
+$client;
+
+// $verbosity is an integer indicating desired message verbosity level
+$client->addSubscriber(new LogPlugin(new ClosureLogAdapter(function($m) { echo $m; }, $verbosity = LogPlugin::LOG_VERBOSE);
+```
+
+**After**
+
+```php
+use Guzzle\Log\ClosureLogAdapter;
+use Guzzle\Log\MessageFormatter;
+use Guzzle\Plugin\Log\LogPlugin;
+
+/** @var \Guzzle\Http\Client */
+$client;
+
+// $format is a string indicating desired message format -- @see MessageFormatter
+$client->addSubscriber(new LogPlugin(new ClosureLogAdapter(function($m) { echo $m; }, $format = MessageFormatter::DEBUG_FORMAT);
+```
+
+### Guzzle\Http\Plugin\CurlAuthPlugin
+
+Now `Guzzle\Plugin\CurlAuth\CurlAuthPlugin`.
+
+### Guzzle\Http\Plugin\ExponentialBackoffPlugin
+
+Now `Guzzle\Plugin\Backoff\BackoffPlugin`, and other changes.
+
+**Before**
+
+```php
+use Guzzle\Http\Plugin\ExponentialBackoffPlugin;
+
+$backoffPlugin = new ExponentialBackoffPlugin($maxRetries, array_merge(
+        ExponentialBackoffPlugin::getDefaultFailureCodes(), array(429)
+    ));
+
+$client->addSubscriber($backoffPlugin);
+```
+
+**After**
+
+```php
+use Guzzle\Plugin\Backoff\BackoffPlugin;
+use Guzzle\Plugin\Backoff\HttpBackoffStrategy;
+
+// Use convenient factory method instead -- see implementation for ideas of what
+// you can do with chaining backoff strategies
+$backoffPlugin = BackoffPlugin::getExponentialBackoff($maxRetries, array_merge(
+        HttpBackoffStrategy::getDefaultFailureCodes(), array(429)
+    ));
+$client->addSubscriber($backoffPlugin);
+```
+
+### Known Issues
+
+#### [BUG] Accept-Encoding header behavior changed unintentionally.
+
+(See #217) (Fixed in 09daeb8c666fb44499a0646d655a8ae36456575e)
+
+In version 2.8 setting the `Accept-Encoding` header would set the CURLOPT_ENCODING option, which permitted cURL to
+properly handle gzip/deflate compressed responses from the server. In versions affected by this bug this does not happen.
+See issue #217 for a workaround, or use a version containing the fix.
diff --git a/vendor/guzzle/guzzle/build.xml b/vendor/guzzle/guzzle/build.xml
new file mode 100644
index 0000000..2aa62ba
--- /dev/null
+++ b/vendor/guzzle/guzzle/build.xml
@@ -0,0 +1,45 @@
+
+
+    
+    
+    
+
+    
+    
+    
+    
+
+    
+    
+
+    
+        
+    
+
+    
+        
+    
+
+    
+        
+    
+
+    
+        
+        
+    
+
+    
+        
+        
+    
+
+    
+        
+    
+
+    
+        
+    
+
+
diff --git a/vendor/guzzle/guzzle/composer.json b/vendor/guzzle/guzzle/composer.json
new file mode 100644
index 0000000..59424b3
--- /dev/null
+++ b/vendor/guzzle/guzzle/composer.json
@@ -0,0 +1,82 @@
+{
+    "name": "guzzle/guzzle",
+    "type": "library",
+    "description": "PHP HTTP client. This library is deprecated in favor of https://packagist.org/packages/guzzlehttp/guzzle",
+    "keywords": ["framework", "http", "rest", "web service", "curl", "client", "HTTP client"],
+    "homepage": "http://guzzlephp.org/",
+    "license": "MIT",
+
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        },
+        {
+            "name": "Guzzle Community",
+            "homepage": "https://github.com/guzzle/guzzle/contributors"
+        }
+    ],
+
+    "replace": {
+        "guzzle/batch": "self.version",
+        "guzzle/cache": "self.version",
+        "guzzle/common": "self.version",
+        "guzzle/http": "self.version",
+        "guzzle/inflection": "self.version",
+        "guzzle/iterator": "self.version",
+        "guzzle/log": "self.version",
+        "guzzle/parser": "self.version",
+        "guzzle/plugin": "self.version",
+        "guzzle/plugin-async": "self.version",
+        "guzzle/plugin-backoff": "self.version",
+        "guzzle/plugin-cache": "self.version",
+        "guzzle/plugin-cookie": "self.version",
+        "guzzle/plugin-curlauth": "self.version",
+        "guzzle/plugin-error-response": "self.version",
+        "guzzle/plugin-history": "self.version",
+        "guzzle/plugin-log": "self.version",
+        "guzzle/plugin-md5": "self.version",
+        "guzzle/plugin-mock": "self.version",
+        "guzzle/plugin-oauth": "self.version",
+        "guzzle/service": "self.version",
+        "guzzle/stream": "self.version"
+    },
+
+    "require": {
+        "php": ">=5.3.3",
+        "ext-curl": "*",
+        "symfony/event-dispatcher": "~2.1"
+    },
+
+    "autoload": {
+        "psr-0": {
+            "Guzzle": "src/",
+            "Guzzle\\Tests": "tests/"
+        }
+    },
+
+    "suggest": {
+        "guzzlehttp/guzzle": "Guzzle 5 has moved to a new package name. The package you have installed, Guzzle 3, is deprecated."
+    },
+
+    "scripts": {
+        "test": "phpunit"
+    },
+
+    "require-dev": {
+        "doctrine/cache": "~1.3",
+        "symfony/class-loader": "~2.1",
+        "monolog/monolog": "~1.0",
+        "psr/log": "~1.0",
+        "zendframework/zend-cache": "2.*,<2.3",
+        "zendframework/zend-log": "2.*,<2.3",
+        "phpunit/phpunit": "3.7.*"
+    },
+
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.9-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/docs/Makefile b/vendor/guzzle/guzzle/docs/Makefile
new file mode 100644
index 0000000..d92e03f
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/Makefile
@@ -0,0 +1,153 @@
+# Makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+PAPER         =
+BUILDDIR      = _build
+
+# Internal variables.
+PAPEROPT_a4     = -D latex_paper_size=a4
+PAPEROPT_letter = -D latex_paper_size=letter
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+# the i18n builder cannot share the environment and doctrees with the others
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+
+.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
+
+help:
+	@echo "Please use \`make ' where  is one of"
+	@echo "  html       to make standalone HTML files"
+	@echo "  dirhtml    to make HTML files named index.html in directories"
+	@echo "  singlehtml to make a single large HTML file"
+	@echo "  pickle     to make pickle files"
+	@echo "  json       to make JSON files"
+	@echo "  htmlhelp   to make HTML files and a HTML help project"
+	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  devhelp    to make HTML files and a Devhelp project"
+	@echo "  epub       to make an epub"
+	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
+	@echo "  text       to make text files"
+	@echo "  man        to make manual pages"
+	@echo "  texinfo    to make Texinfo files"
+	@echo "  info       to make Texinfo files and run them through makeinfo"
+	@echo "  gettext    to make PO message catalogs"
+	@echo "  changes    to make an overview of all changed/added/deprecated items"
+	@echo "  linkcheck  to check all external links for integrity"
+	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+
+clean:
+	-rm -rf $(BUILDDIR)/*
+
+html:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
+
+dirhtml:
+	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
+
+singlehtml:
+	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
+	@echo
+	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
+
+pickle:
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+json:
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+htmlhelp:
+	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
+	@echo
+	@echo "Build finished; now you can run HTML Help Workshop with the" \
+	      ".hhp project file in $(BUILDDIR)/htmlhelp."
+
+qthelp:
+	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
+	@echo
+	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
+	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
+	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Guzzle.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Guzzle.qhc"
+
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/Guzzle"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Guzzle"
+	@echo "# devhelp"
+
+epub:
+	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
+	@echo
+	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
+
+latex:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo
+	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
+	@echo "Run \`make' in that directory to run these through (pdf)latex" \
+	      "(use \`make latexpdf' here to do that automatically)."
+
+latexpdf:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through pdflatex..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+text:
+	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
+	@echo
+	@echo "Build finished. The text files are in $(BUILDDIR)/text."
+
+man:
+	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
+	@echo
+	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
+
+texinfo:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo
+	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
+	@echo "Run \`make' in that directory to run these through makeinfo" \
+	      "(use \`make info' here to do that automatically)."
+
+info:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo "Running Texinfo files through makeinfo..."
+	make -C $(BUILDDIR)/texinfo info
+	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
+
+gettext:
+	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
+	@echo
+	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
+
+changes:
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
+	@echo
+	@echo "The overview file is in $(BUILDDIR)/changes."
+
+linkcheck:
+	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
+	@echo
+	@echo "Link check complete; look for any errors in the above output " \
+	      "or in $(BUILDDIR)/linkcheck/output.txt."
+
+doctest:
+	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
+	@echo "Testing of doctests in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/doctest/output.txt."
diff --git a/vendor/guzzle/guzzle/docs/_downloads/guzzle-schema-1.0.json b/vendor/guzzle/guzzle/docs/_downloads/guzzle-schema-1.0.json
new file mode 100644
index 0000000..8168302
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/_downloads/guzzle-schema-1.0.json
@@ -0,0 +1,176 @@
+{
+    "additionalProperties": true,
+    "name": {
+        "type": "string",
+        "description": "Name of the web service"
+    },
+    "apiVersion": {
+        "type": ["string", "number"],
+        "description": "Version identifier that the service description is compatible with"
+    },
+    "baseUrl": {
+        "type": "string",
+        "description": "Base URL of the web service. Any relative URI specified in an operation will be merged with the baseUrl using the process defined in RFC 2396"
+    },
+    "basePath": {
+        "type": "string",
+        "description": "Alias of baseUrl"
+    },
+    "_description": {
+        "type": "string",
+        "description": "Short summary of the web service. This is actually called 'description' but this JSON schema wont validate using just description."
+    },
+    "operations": {
+        "description": "Operations of the web service",
+        "type": "object",
+        "properties": {
+            "extends": {
+                "type": "string",
+                "description": "Extend from another operation by name. The parent operation must be defined before the child."
+            },
+            "httpMethod": {
+                "type": "string",
+                "description": "HTTP method used with the operation (e.g. GET, POST, PUT, DELETE, PATCH, etc)"
+            },
+            "uri": {
+                "type": "string",
+                "description": "URI of the operation. The uri attribute can contain URI templates. The variables of the URI template are parameters of the operation with a location value of uri"
+            },
+            "summary": {
+                "type": "string",
+                "description": "Short summary of what the operation does"
+            },
+            "class": {
+                "type": "string",
+                "description": "Custom class to instantiate instead of the default Guzzle\\Service\\Command\\OperationCommand"
+            },
+            "responseClass": {
+                "type": "string",
+                "description": "This is what is returned from the method. Can be a primitive, class name, or model name."
+            },
+            "responseNotes": {
+                "type": "string",
+                "description": "A description of the response returned by the operation"
+            },
+            "responseType": {
+                "type": "string",
+                "description": "The type of response that the operation creates. If not specified, this value will be automatically inferred based on whether or not there is a model matching the name, if a matching class name is found, or set to 'primitive' by default.",
+                "enum": [ "primitive", "class", "model", "documentation" ]
+            },
+            "deprecated": {
+                "type": "boolean",
+                "description": "Whether or not the operation is deprecated"
+            },
+            "errorResponses": {
+                "description": "Errors that could occur while executing the operation",
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "code": {
+                            "type": "number",
+                            "description": "HTTP response status code of the error"
+                        },
+                        "reason": {
+                            "type": "string",
+                            "description": "Response reason phrase or description of the error"
+                        },
+                        "class": {
+                            "type": "string",
+                            "description": "A custom exception class that would be thrown if the error is encountered"
+                        }
+                    }
+                }
+            },
+            "data": {
+                "type": "object",
+                "additionalProperties": "true"
+            },
+            "parameters": {
+                "$ref": "parameters",
+                "description": "Parameters of the operation. Parameters are used to define how input data is serialized into a HTTP request."
+            },
+            "additionalParameters": {
+              "$ref": "parameters",
+              "description": "Validation and serialization rules for any parameter supplied to the operation that was not explicitly defined."
+            }
+        }
+    },
+    "models": {
+        "description": "Schema models that can be referenced throughout the service description. Models can be used to define how an HTTP response is parsed into a Guzzle\\Service\\Resource\\Model object.",
+        "type": "object",
+        "properties": {
+            "$ref": "parameters",
+            "description": "Parameters of the model. When a model is referenced in a responseClass attribute of an operation, parameters define how a HTTP response message is parsed into a Guzzle\\Service\\Resource\\Model."
+        }
+    },
+    "includes": {
+        "description": "Service description files to include and extend from (can be a .json, .js, or .php file)",
+        "type": "array",
+        "items": {
+            "type": "string",
+            "pattern": ".+\\.(js|json|php)$"
+        }
+    },
+    "definitions": {
+        "parameters": {
+            "extends": "http://json-schema.org/schema",
+            "id": "parameters",
+            "name": {
+                "type": "string",
+                "description": "Unique name of the parameter"
+            },
+            "type": {
+                "type": ["string", "array"],
+                "description": "Type of variable (string, number, integer, boolean, object, array, numeric, null, any). Types are using for validation and determining the structure of a parameter. You can use a union type by providing an array of simple types. If one of the union types matches the provided value, then the value is valid."
+            },
+            "instanceOf": {
+                "type": "string",
+                "description": "When the type is an object, you can specify the class that the object must implement"
+            },
+            "required": {
+                "type": "boolean",
+                "description": "Whether or not the parameter is required"
+            },
+            "default": {
+                "description": "Default value to use if no value is supplied"
+            },
+            "static": {
+                "type": "bool",
+                "description": "Set to true to specify that the parameter value cannot be changed from the default setting"
+            },
+            "description": {
+                "type": "string",
+                "description": "Documentation of the parameter"
+            },
+            "location": {
+                "type": "string",
+                "description": "The location of a request used to apply a parameter. Custom locations can be registered with a command, but the defaults are uri, query, statusCode, reasonPhrase, header, body, json, xml, postField, postFile, responseBody"
+            },
+            "sentAs": {
+                "type": "string",
+                "description": "Specifies how the data being modeled is sent over the wire. For example, you may wish to include certain headers in a response model that have a normalized casing of FooBar, but the actual header is x-foo-bar. In this case, sentAs would be set to x-foo-bar."
+            },
+            "filters": {
+                "type": "array",
+                "description": "Array of static method names to to run a parameter value through. Each value in the array must be a string containing the full class path to a static method or an array of complex filter information. You can specify static methods of classes using the full namespace class name followed by ‘::’ (e.g. FooBar::baz()). Some filters require arguments in order to properly filter a value. For complex filters, use a hash containing a ‘method’ key pointing to a static method, and an ‘args’ key containing an array of positional arguments to pass to the method. Arguments can contain keywords that are replaced when filtering a value: '@value‘ is replaced with the value being validated, '@api‘ is replaced with the Parameter object.",
+                "items": {
+                    "type": ["string", {
+                        "object": {
+                            "properties": {
+                                "method": {
+                                    "type": "string",
+                                    "description": "PHP function to call",
+                                    "required": true
+                                },
+                                "args": {
+                                    "type": "array"
+                                }
+                            }
+                        }
+                    }]
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/docs/_static/guzzle-icon.png b/vendor/guzzle/guzzle/docs/_static/guzzle-icon.png
new file mode 100644
index 0000000..f1017f7
Binary files /dev/null and b/vendor/guzzle/guzzle/docs/_static/guzzle-icon.png differ
diff --git a/vendor/guzzle/guzzle/docs/_static/homepage.css b/vendor/guzzle/guzzle/docs/_static/homepage.css
new file mode 100644
index 0000000..70c46d8
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/_static/homepage.css
@@ -0,0 +1,122 @@
+/* Hero unit on homepage */
+
+.hero-unit h1 {
+  font-size: 49px;
+  margin-bottom: 12px;
+}
+
+.hero-unit {
+  padding: 40px;
+}
+
+.hero-unit p {
+  font-size: 17px;
+}
+
+.masthead img {
+  float: left;
+  margin-right: 17px;
+}
+
+.hero-unit ul li {
+  margin-left: 220px;
+}
+
+.hero-unit .buttons {
+  text-align: center;
+}
+
+.jumbotron {
+  position: relative;
+  padding: 40px 0;
+  color: #fff;
+  text-shadow: 0 1px 3px rgba(0,0,0,.4), 0 0 30px rgba(0,0,0,.075);
+  background: #00312F;
+  background: -moz-linear-gradient(45deg, #002F31 0%, #335A6D 100%);
+  background: -webkit-gradient(linear, left bottom, right top, color-stop(0%,#00312D), color-stop(100%,#33566D));
+  background: -webkit-linear-gradient(45deg, #020031 0%,#334F6D 100%);
+  background: -o-linear-gradient(45deg, #002D31 0%,#334D6D 100%);
+  background: -ms-linear-gradient(45deg, #002F31 0%,#33516D 100%);
+  background: linear-gradient(45deg, #020031 0%,#33516D 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#020031', endColorstr='#6d3353',GradientType=1 );
+  -webkit-box-shadow: inset 0 3px 7px rgba(0, 0, 0, .2), inset 0 -3px 7px rgba(0, 0, 0, .2);
+  -moz-box-shadow: inset 0 3px 7px rgba(0,0,0,.2), inset 0 -3px 7px rgba(0,0,0,.2);
+  box-shadow: inset 0 3px 7px rgba(0, 0, 0, .2), inset 0 -3px 7px rgba(0, 0, 0, .2);
+}
+
+.jumbotron h1 {
+  font-size: 80px;
+  font-weight: bold;
+  letter-spacing: -1px;
+  line-height: 1;
+}
+
+.jumbotron p {
+  font-size: 24px;
+  font-weight: 300;
+  line-height: 1.25;
+  margin-bottom: 30px;
+}
+
+.masthead {
+  padding: 40px 0 30px;
+  margin-bottom: 0;
+  color: #fff;
+  margin-top: -19px;
+}
+
+.masthead h1 {
+  display: none;
+}
+
+.masthead p {
+  font-size: 40px;
+  font-weight: 200;
+  line-height: 1.25;
+  margin: 12px 0 0 0;
+}
+
+.masthead .btn {
+  padding: 19px 24px;
+  font-size: 24px;
+  font-weight: 200;
+  border: 0;
+}
+
+/* Social bar on homepage */
+
+.social {
+  padding: 2px 0;
+  text-align: center;
+  background-color: #f5f5f5;
+  border-top: 1px solid #fff;
+  border-bottom: 1px solid #ddd;
+  margin: 0 0 20px 0;
+}
+
+.social ul {
+  margin-top: 0;
+}
+
+.social-buttons {
+  margin-left: 0;
+  margin-bottom: 0;
+  padding-left: 0;
+  list-style: none;
+}
+
+.social-buttons li {
+  display: inline-block;
+  padding: 5px 8px;
+  line-height: 1;
+  *display: inline;
+  *zoom: 1;
+}
+
+.center-announcement {
+  padding: 10px;
+  background-color: rgb(238, 243, 255);
+  border-radius: 8px;
+  text-align: center;
+  margin: 24px 0;
+}
diff --git a/vendor/guzzle/guzzle/docs/_static/logo.png b/vendor/guzzle/guzzle/docs/_static/logo.png
new file mode 100644
index 0000000..965a4ef
Binary files /dev/null and b/vendor/guzzle/guzzle/docs/_static/logo.png differ
diff --git a/vendor/guzzle/guzzle/docs/_static/prettify.css b/vendor/guzzle/guzzle/docs/_static/prettify.css
new file mode 100644
index 0000000..4d410b1
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/_static/prettify.css
@@ -0,0 +1,41 @@
+.com {
+  color: #93A1A1;
+}
+.lit {
+  color: #195F91;
+}
+.pun, .opn, .clo {
+  color: #93A1A1;
+}
+.fun {
+  color: #DC322F;
+}
+.str, .atv {
+  color: #DD1144;
+}
+.kwd, .linenums .tag {
+  color: #1E347B;
+}
+.typ, .atn, .dec, .var {
+  color: teal;
+}
+.pln {
+  color: #48484C;
+}
+.prettyprint {
+  background-color: #F7F7F9;
+  border: 1px solid #E1E1E8;
+  padding: 8px;
+}
+.prettyprint.linenums {
+  box-shadow: 40px 0 0 #FBFBFC inset, 41px 0 0 #ECECF0 inset;
+}
+ol.linenums {
+  margin: 0 0 0 33px;
+}
+ol.linenums li {
+  color: #BEBEC5;
+  line-height: 18px;
+  padding-left: 12px;
+  text-shadow: 0 1px 0 #FFFFFF;
+}
diff --git a/vendor/guzzle/guzzle/docs/_static/prettify.js b/vendor/guzzle/guzzle/docs/_static/prettify.js
new file mode 100644
index 0000000..eef5ad7
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/_static/prettify.js
@@ -0,0 +1,28 @@
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+
+
+
+              
+
+
+
+
              
+
+  
              Introducing Guzzle
              
+
+  
              Guzzle takes the pain out of sending HTTP requests and the redundancy out of creating web service clients. It's
+    a framework that includes the tools needed to create a robust web service client, including:
+    Service descriptions for defining the inputs and outputs of an API, resource iterators for traversing
+    paginated resources, batching for sending a large number of requests as efficiently as possible.
              
+
+  
                
+    
              • All the power of cURL with a simple interface.
                • 
+    
              • Persistent connections and parallel requests.
                • 
+    
              • Streams request and response bodies
                • 
+    
              • Service descriptions for quickly building clients.
                • 
+    
              • Powered by the Symfony2 EventDispatcher.
                • 
+    
              • Use all of the code or only specific components.
                • 
+    
              • Plugins for caching, logging, OAuth, mocks, and more
                • 
+    
              • Includes a custom node.js webserver to test your clients.
                • 
+  
              
+
+  
              
+    Guzzle is now part of Drupal 8 core and powers the official AWS SDK for PHP
+  
              
+
+  
              GitHub Example
              
+
+  
              <?php
+require_once 'vendor/autoload.php';
+use Guzzle\Http\Client;
+
+// Create a client and provide a base URL
+$client = new Client('https://api.github.com');
+// Create a request with basic Auth
+$request = $client->get('/user')->setAuth('user', 'pass');
+// Send the request and get the response
+$response = $request->send();
+echo $response->getBody();
+// >>> {"type":"User", ...
+echo $response->getHeader('Content-Length');
+// >>> 792
+
              
+
+    
              Twitter Example
              
+    
              <?php
+// Create a client to work with the Twitter API
+$client = new Client('https://api.twitter.com/{version}', array(
+    'version' => '1.1'
+));
+
+// Sign all requests with the OauthPlugin
+$client->addSubscriber(new Guzzle\Plugin\Oauth\OauthPlugin(array(
+    'consumer_key'  => '***',
+    'consumer_secret' => '***',
+    'token'       => '***',
+    'token_secret'  => '***'
+)));
+
+echo $client->get('statuses/user_timeline.json')->send()->getBody();
+// >>> {"public_gists":6,"type":"User" ...
+
+// Create a tweet using POST
+$request = $client->post('statuses/update.json', null, array(
+    'status' => 'Tweeted with Guzzle, http://guzzlephp.org'
+));
+
+// Send the request and parse the JSON response into an array
+$data = $request->send()->json();
+echo $data['text'];
+// >>> Tweeted with Guzzle, http://t.co/kngJMfRk
+
              
+
              
+
+
diff --git a/vendor/guzzle/guzzle/docs/_templates/leftbar.html b/vendor/guzzle/guzzle/docs/_templates/leftbar.html
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/guzzle/guzzle/docs/_templates/nav_links.html b/vendor/guzzle/guzzle/docs/_templates/nav_links.html
new file mode 100644
index 0000000..d4f2165
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/_templates/nav_links.html
@@ -0,0 +1,5 @@
+
              
+  
              
+    guzzle
+    
              Guzzle
              
+    
              Guzzle is a PHP HTTP client
              & framework for building RESTful web service clients.
              
+    
              
+      View Guzzle on GitHub
+      Read the docs
+    
              
+    
              
+
            • Docs
              • 
+
            • API
              • 
+
            • GitHub
              • 
+
            • Forum
              • 
+
            • IRC
              • 
diff --git a/vendor/guzzle/guzzle/docs/batching/batching.rst b/vendor/guzzle/guzzle/docs/batching/batching.rst
new file mode 100644
index 0000000..57f04d8
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/batching/batching.rst
@@ -0,0 +1,183 @@
+========
+Batching
+========
+
+Guzzle provides a fairly generic and very customizable batching framework that allows developers to efficiently
+transfer requests in parallel.
+
+Sending requests and commands in parallel
+-----------------------------------------
+
+You can send HTTP requests in parallel by passing an array of ``Guzzle\Http\Message\RequestInterface`` objects to
+``Guzzle\Http\Client::send()``:
+
+.. code-block:: php
+
+    $responses = $client->send(array(
+        $client->get('http://www.example.com/foo'),
+        $client->get('http://www.example.com/baz')
+        $client->get('http://www.example.com/bar')
+    ));
+
+You can send commands in parallel by passing an array of ``Guzzle\Service\Command\CommandInterface`` objects
+``Guzzle\Service\Client::execute()``:
+
+.. code-block:: php
+
+    $commands = $client->execute(array(
+        $client->getCommand('foo'),
+        $client->getCommand('baz'),
+        $client->getCommand('bar')
+    ));
+
+These approaches work well for most use-cases.  When you need more control over the requests that are sent in
+parallel or you need to send a large number of requests, you need to use the functionality provided in the
+``Guzzle\Batch`` namespace.
+
+Batching overview
+-----------------
+
+The batch object, ``Guzzle\Batch\Batch``, is a queue.  You add requests to the queue until you are ready to transfer
+all of the requests.  In order to efficiently transfer the items in the queue, the batch object delegates the
+responsibility of dividing the queue into manageable parts to a divisor (``Guzzle\Batch\BatchDivisorInterface``).
+The batch object then iterates over each array of items created by the divisor and sends them to the batch object's
+``Guzzle\Batch\BatchTransferInterface``.
+
+.. code-block:: php
+
+    use Guzzle\Batch\Batch;
+    use Guzzle\Http\BatchRequestTransfer;
+
+    // BatchRequestTransfer acts as both the divisor and transfer strategy
+    $transferStrategy = new BatchRequestTransfer(10);
+    $divisorStrategy = $transferStrategy;
+
+    $batch = new Batch($transferStrategy, $divisorStrategy);
+
+    // Add some requests to the batch queue
+    $batch->add($request1)
+        ->add($request2)
+        ->add($request3);
+
+    // Flush the queue and retrieve the flushed items
+    $arrayOfTransferredRequests = $batch->flush();
+
+.. note::
+
+    You might find that your transfer strategy will need to act as both the divisor and transfer strategy.
+
+Using the BatchBuilder
+----------------------
+
+The ``Guzzle\Batch\BatchBuilder`` makes it easier to create batch objects.  The batch builder also provides an easier
+way to add additional behaviors to your batch object.
+
+Transferring requests
+~~~~~~~~~~~~~~~~~~~~~
+
+The ``Guzzle\Http\BatchRequestTransfer`` class efficiently transfers HTTP requests in parallel by grouping batches of
+requests by the curl_multi handle that is used to transfer the requests.
+
+.. code-block:: php
+
+    use Guzzle\Batch\BatchBuilder;
+
+    $batch = BatchBuilder::factory()
+        ->transferRequests(10)
+        ->build();
+
+Transferring commands
+~~~~~~~~~~~~~~~~~~~~~
+
+The ``Guzzle\Service\Command\BatchCommandTransfer`` class efficiently transfers service commands by grouping commands
+by the client that is used to transfer them.  You can add commands to a batch object that are transferred by different
+clients, and the batch will handle the rest.
+
+.. code-block:: php
+
+    use Guzzle\Batch\BatchBuilder;
+
+    $batch = BatchBuilder::factory()
+        ->transferCommands(10)
+        ->build();
+
+    $batch->add($client->getCommand('foo'))
+        ->add($client->getCommand('baz'))
+        ->add($client->getCommand('bar'));
+
+    $commands = $batch->flush();
+
+Batch behaviors
+---------------
+
+You can add various behaviors to your batch that allow for more customizable transfers.
+
+Automatically flushing a queue
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Use the ``Guzzle\Batch\FlushingBatch`` decorator when you want to pump a large number of items into a batch queue and
+have the queue automatically flush when the size of the queue reaches a certain threshold.
+
+.. code-block:: php
+
+    use Guzzle\Batch\BatchBuilder;
+
+    $batch = BatchBuilder::factory()
+        ->transferRequests(10)
+        ->autoFlushAt(10)
+        ->build();
+
+Batch builder method: ``autoFlushAt($threshold)``
+
+Notifying on flush
+~~~~~~~~~~~~~~~~~~
+
+Use the ``Guzzle\Batch\NotifyingBatch`` decorator if you want a function to be notified each time the batch queue is
+flushed.  This is useful when paired with the flushing batch decorator.  Pass a callable to the ``notify()`` method of
+a batch builder to use this decorator with the builder.
+
+.. code-block:: php
+
+    use Guzzle\Batch\BatchBuilder;
+
+    $batch = BatchBuilder::factory()
+        ->transferRequests(10)
+        ->autoFlushAt(10)
+        ->notify(function (array $transferredItems) {
+            echo 'Transferred ' . count($transferredItems) . "items\n";
+        })
+        ->build();
+
+Batch builder method:: ``notify(callable $callback)``
+
+Keeping a history
+~~~~~~~~~~~~~~~~~
+
+Use the ``Guzzle\Batch\HistoryBatch`` decorator if you want to maintain a history of all the items transferred with
+the batch queue.
+
+.. code-block:: php
+
+    use Guzzle\Batch\BatchBuilder;
+
+    $batch = BatchBuilder::factory()
+        ->transferRequests(10)
+        ->keepHistory()
+        ->build();
+
+After transferring items, you can use the ``getHistory()`` of a batch to retrieve an array of transferred items.  Be
+sure to periodically clear the history using ``clearHistory()``.
+
+Batch builder method: ``keepHistory()``
+
+Exception buffering
+~~~~~~~~~~~~~~~~~~~
+
+Use the ``Guzzle\Batch\ExceptionBufferingBatch`` decorator to buffer exceptions during a transfer so that you can
+transfer as many items as possible then deal with the errored batches after the transfer completes.  After transfer,
+use the ``getExceptions()`` method of a batch to retrieve an array of
+``Guzzle\Batch\Exception\BatchTransferException`` objects.  You can use these exceptions to attempt to retry the
+failed batches.  Be sure to clear the buffered exceptions when you are done with them by using the
+``clearExceptions()`` method.
+
+Batch builder method: ``bufferExceptions()``
diff --git a/vendor/guzzle/guzzle/docs/docs.rst b/vendor/guzzle/guzzle/docs/docs.rst
new file mode 100644
index 0000000..cf87908
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/docs.rst
@@ -0,0 +1,73 @@
+.. title:: Guzzle | PHP HTTP client and framework for consuming RESTful web services
+
+====================
+Guzzle Documentation
+====================
+
+Getting started
+---------------
+
+.. toctree::
+   :maxdepth: 1
+
+   getting-started/overview
+   getting-started/installation
+   getting-started/faq
+
+The HTTP client
+---------------
+
+.. toctree::
+   :maxdepth: 2
+
+   http-client/client
+   http-client/request
+   http-client/response
+   http-client/entity-bodies
+   http-client/http-redirects
+   http-client/uri-templates
+
+Plugins
+-------
+
+.. toctree::
+   :maxdepth: 1
+
+   plugins/plugins-overview
+   plugins/creating-plugins
+   plugins/async-plugin
+   plugins/backoff-plugin
+   plugins/cache-plugin
+   plugins/cookie-plugin
+   plugins/curl-auth-plugin
+   plugins/history-plugin
+   plugins/log-plugin
+   plugins/md5-validator-plugin
+   plugins/mock-plugin
+   plugins/oauth-plugin
+
+The web service client
+----------------------
+
+.. toctree::
+   :maxdepth: 1
+
+   webservice-client/webservice-client
+   webservice-client/using-the-service-builder
+   webservice-client/guzzle-service-descriptions
+   batching/batching
+   iterators/resource-iterators
+   iterators/guzzle-iterators
+
+Testing
+-------
+
+.. toctree::
+   :maxdepth: 2
+
+   testing/unit-testing
+
+API Docs
+--------
+
+`Read the API docs `_
diff --git a/vendor/guzzle/guzzle/docs/getting-started/faq.rst b/vendor/guzzle/guzzle/docs/getting-started/faq.rst
new file mode 100644
index 0000000..a0a3fdb
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/getting-started/faq.rst
@@ -0,0 +1,29 @@
+===
+FAQ
+===
+
+What should I do if I get this error: Fatal error: Maximum function nesting level of '100' reached, aborting!
+-------------------------------------------------------------------------------------------------------------
+
+You could run into this error if you have the XDebug extension installed and you execute a lot of requests in
+callbacks.  This error message comes specifically from the XDebug extension. PHP itself does not have a function
+nesting limit. Change this setting in your php.ini to increase the limit::
+
+    xdebug.max_nesting_level = 1000
+
+[`source `_]
+
+How can I speed up my client?
+-----------------------------
+
+There are several things you can do to speed up your client:
+
+1. Utilize a C based HTTP message parser (e.g. ``Guzzle\Parser\Message\PeclHttpMessageParser``)
+2. Disable operation validation by setting the ``command.disable_validation`` option to true on a command
+
+Why am I getting a 417 error response?
+--------------------------------------
+
+This can occur for a number of reasons, but if you are sending PUT, POST, or PATCH requests with an
+``Expect: 100-Continue`` header, a server that does not support this header will return a 417 response. You can work
+around this by calling ``$request->removeHeader('Expect');`` after setting the entity body of a request.
diff --git a/vendor/guzzle/guzzle/docs/getting-started/installation.rst b/vendor/guzzle/guzzle/docs/getting-started/installation.rst
new file mode 100644
index 0000000..77d4001
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/getting-started/installation.rst
@@ -0,0 +1,154 @@
+============
+Installation
+============
+
+Requirements
+------------
+
+#. PHP 5.3.3+ compiled with the cURL extension
+#. A recent version of cURL 7.16.2+ compiled with OpenSSL and zlib
+
+Installing Guzzle
+-----------------
+
+Composer
+~~~~~~~~
+
+The recommended way to install Guzzle is with `Composer `_. Composer is a dependency
+management tool for PHP that allows you to declare the dependencies your project needs and installs them into your
+project.
+
+.. code-block:: bash
+
+    # Install Composer
+    curl -sS https://getcomposer.org/installer | php
+
+    # Add Guzzle as a dependency
+    php composer.phar require guzzle/guzzle:~3.9
+
+After installing, you need to require Composer's autoloader:
+
+.. code-block:: php
+
+    require 'vendor/autoload.php';
+
+You can find out more on how to install Composer, configure autoloading, and other best-practices for defining
+dependencies at `getcomposer.org `_.
+
+Using only specific parts of Guzzle
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+While you can always just rely on ``guzzle/guzzle``, Guzzle provides several smaller parts of Guzzle as individual
+packages available through Composer.
+
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| Package name                                                                                  | Description                              |
++===============================================================================================+==========================================+
+| `guzzle/common `_                               | Provides ``Guzzle\Common``               |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/http `_                                   | Provides ``Guzzle\Http``                 |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/parser `_                               | Provides ``Guzzle\Parser``               |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/batch `_                                 | Provides ``Guzzle\Batch``                |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/cache `_                                 | Provides ``Guzzle\Cache``                |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/inflection `_                       | Provides ``Guzzle\Inflection``           |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/iterator `_                           | Provides ``Guzzle\Iterator``             |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/log `_                                     | Provides ``Guzzle\Log``                  |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin `_                               | Provides ``Guzzle\Plugin`` (all plugins) |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-async `_                   | Provides ``Guzzle\Plugin\Async``         |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-backoff `_               | Provides ``Guzzle\Plugin\BackoffPlugin`` |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-cache `_                   | Provides ``Guzzle\Plugin\Cache``         |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-cookie `_                 | Provides ``Guzzle\Plugin\Cookie``        |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-error-response `_ | Provides ``Guzzle\Plugin\ErrorResponse`` |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-history `_               | Provides ``Guzzle\Plugin\History``       |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-log `_                       | Provides ``Guzzle\Plugin\Log``           |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-md5 `_                       | Provides ``Guzzle\Plugin\Md5``           |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-mock `_                     | Provides ``Guzzle\Plugin\Mock``          |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/plugin-oauth `_                   | Provides ``Guzzle\Plugin\Oauth``         |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/service `_                             | Provides ``Guzzle\Service``              |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+| `guzzle/stream `_                               | Provides ``Guzzle\Stream``               |
++-----------------------------------------------------------------------------------------------+------------------------------------------+
+
+Bleeding edge
+^^^^^^^^^^^^^
+
+During your development, you can keep up with the latest changes on the master branch by setting the version
+requirement for Guzzle to ``dev-master``.
+
+.. code-block:: js
+
+   {
+      "require": {
+         "guzzle/guzzle": "dev-master"
+      }
+   }
+
+PEAR
+~~~~
+
+Guzzle can be installed through PEAR:
+
+.. code-block:: bash
+
+    pear channel-discover guzzlephp.org/pear
+    pear install guzzle/guzzle
+
+You can install a specific version of Guzzle by providing a version number suffix:
+
+.. code-block:: bash
+
+    pear install guzzle/guzzle-3.9.0
+
+Contributing to Guzzle
+----------------------
+
+In order to contribute, you'll need to checkout the source from GitHub and install Guzzle's dependencies using
+Composer:
+
+.. code-block:: bash
+
+    git clone https://github.com/guzzle/guzzle.git
+    cd guzzle && curl -s http://getcomposer.org/installer | php && ./composer.phar install --dev
+
+Guzzle is unit tested with PHPUnit. You will need to create your own phpunit.xml file in order to run the unit tests
+(or just copy phpunit.xml.dist to phpunit.xml). Run the tests using the vendored PHPUnit binary:
+
+.. code-block:: bash
+
+    vendor/bin/phpunit
+
+You'll need to install node.js v0.5.0 or newer in order to test the cURL implementation.
+
+Framework integrations
+----------------------
+
+Using Guzzle with Symfony
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Bundles are available on GitHub:
+
+- `DdeboerGuzzleBundle `_ for Guzzle 2
+- `MisdGuzzleBundle `_ for Guzzle 3
+
+Using Guzzle with Silex
+~~~~~~~~~~~~~~~~~~~~~~~
+
+A `Guzzle Silex service provider `_ is available on GitHub.
diff --git a/vendor/guzzle/guzzle/docs/getting-started/overview.rst b/vendor/guzzle/guzzle/docs/getting-started/overview.rst
new file mode 100644
index 0000000..505b409
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/getting-started/overview.rst
@@ -0,0 +1,85 @@
+=================
+Welcome to Guzzle
+=================
+
+What is Guzzle?
+~~~~~~~~~~~~~~~
+
+Guzzle is a PHP HTTP client and framework for building web service clients. Guzzle takes the pain out of sending HTTP
+requests and the redundancy out of creating web service clients.
+
+Features at a glance
+--------------------
+
+- All the power of cURL with a simple interface.
+- Persistent connections and parallel requests.
+- Streams request and response bodies
+- Service descriptions for quickly building clients.
+- Powered by the Symfony2 EventDispatcher.
+- Use all of the code or only specific components.
+- Plugins for caching, logging, OAuth, mocks, and more
+- Includes a custom node.js webserver to test your clients.
+- Service descriptions for defining the inputs and outputs of an API
+- Resource iterators for traversing paginated resources
+- Batching for sending a large number of requests as efficiently as possible
+
+.. code-block:: php
+
+    // Really simple using a static facade
+    Guzzle\Http\StaticClient::mount();
+    $response = Guzzle::get('http://guzzlephp.org');
+
+    // More control using a client class
+    $client = new \Guzzle\Http\Client('http://guzzlephp.org');
+    $request = $client->get('/');
+    $response = $request->send();
+
+License
+-------
+
+Licensed using the `MIT license `_.
+
+    Copyright (c) 2013 Michael Dowling 
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+Contributing
+------------
+
+Guidelines
+~~~~~~~~~~
+
+This is still a work in progress, but there are only a few rules:
+
+1. Guzzle follows PSR-0, PSR-1, and PSR-2
+2. All pull requests must include unit tests to ensure the change works as expected and to prevent future regressions
+
+Reporting a security vulnerability
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+We want to ensure that Guzzle is a secure HTTP client library for everyone. If you've discovered a security
+vulnerability in Guzzle, we appreciate your help in disclosing it to us in a
+`responsible manner `_.
+
+Publicly disclosing a vulnerability can put the entire community at risk. If you've discovered a security concern,
+please email us at security@guzzlephp.org. We'll work with you to make sure that we understand the scope of the issue,
+and that we fully address your concern. We consider correspondence sent to security@guzzlephp.org our highest priority,
+and work to address any issues that arise as quickly as possible.
+
+After a security vulnerability has been corrected, a security hotfix release will be deployed as soon as possible.
diff --git a/vendor/guzzle/guzzle/docs/http-client/client.rst b/vendor/guzzle/guzzle/docs/http-client/client.rst
new file mode 100644
index 0000000..723d729
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/client.rst
@@ -0,0 +1,569 @@
+======================
+The Guzzle HTTP client
+======================
+
+Guzzle gives PHP developers complete control over HTTP requests while utilizing HTTP/1.1 best practices. Guzzle's HTTP
+functionality is a robust framework built on top of the `PHP libcurl bindings `_.
+
+The three main parts of the Guzzle HTTP client are:
+
++--------------+-------------------------------------------------------------------------------------------------------+
+| Clients      | ``Guzzle\Http\Client`` (creates and sends requests, associates a response with a request)             |
++--------------+-------------------------------------------------------------------------------------------------------+
+| Requests     | ``Guzzle\Http\Message\Request`` (requests with no body),                                              |
+|              | ``Guzzle\Http\Message\EntityEnclosingRequest`` (requests with a body)                                 |
++--------------+-------------------------------------------------------------------------------------------------------+
+| Responses    | ``Guzzle\Http\Message\Response``                                                                      |
++--------------+-------------------------------------------------------------------------------------------------------+
+
+Creating a Client
+-----------------
+
+Clients create requests, send requests, and set responses on a request object. When instantiating a client object,
+you can pass an optional "base URL" and optional array of configuration options. A base URL is a
+:doc:`URI template ` that contains the URL of a remote server. When creating requests with a relative
+URL, the base URL of a client will be merged into the request's URL.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+
+    // Create a client and provide a base URL
+    $client = new Client('https://api.github.com');
+
+    $request = $client->get('/user');
+    $request->setAuth('user', 'pass');
+    echo $request->getUrl();
+    // >>> https://api.github.com/user
+
+    // You must send a request in order for the transfer to occur
+    $response = $request->send();
+
+    echo $response->getBody();
+    // >>> {"type":"User", ...
+
+    echo $response->getHeader('Content-Length');
+    // >>> 792
+
+    $data = $response->json();
+    echo $data['type'];
+    // >>> User
+
+Base URLs
+~~~~~~~~~
+
+Notice that the URL provided to the client's ``get()`` method is relative. Relative URLs will always merge into the
+base URL of the client. There are a few rules that control how the URLs are merged.
+
+.. tip::
+
+    Guzzle follows `RFC 3986 `_ when merging base URLs and
+    relative URLs.
+
+In the above example, we passed ``/user`` to the ``get()`` method of the client. This is a relative URL, so it will
+merge into the base URL of the client-- resulting in the derived URL of ``https://api.github.com/users``.
+
+``/user`` is a relative URL but uses an absolute path because it contains the leading slash. Absolute paths will
+overwrite any existing path of the base URL. If an absolute path is provided (e.g. ``/path/to/something``), then the
+path specified in the base URL of the client will be replaced with the absolute path, and the query string provided
+by the relative URL will replace the query string of the base URL.
+
+Omitting the leading slash and using relative paths will add to the path of the base URL of the client. So using a
+client base URL of ``https://api.twitter.com/v1.1`` and creating a GET request with ``statuses/user_timeline.json``
+will result in a URL of ``https://api.twitter.com/v1.1/statuses/user_timeline.json``. If a relative path and a query
+string are provided, then the relative path will be appended to the base URL path, and the query string provided will
+be merged into the query string of the base URL.
+
+If an absolute URL is provided (e.g. ``http://httpbin.org/ip``), then the request will completely use the absolute URL
+as-is without merging in any of the URL parts specified in the base URL.
+
+Configuration options
+~~~~~~~~~~~~~~~~~~~~~
+
+The second argument of the client's constructor is an array of configuration data. This can include URI template data
+or special options that alter the client's behavior:
+
++-------------------------------+-------------------------------------------------------------------------------------+
+| ``request.options``           | Associative array of :ref:`Request options ` to apply to every     |
+|                               | request created by the client.                                                      |
++-------------------------------+-------------------------------------------------------------------------------------+
+| ``redirect.disable``          | Disable HTTP redirects for every request created by the client.                     |
++-------------------------------+-------------------------------------------------------------------------------------+
+| ``curl.options``              | Associative array of cURL options to apply to every request created by the client.  |
+|                               | if either the key or value of an entry in the array is a string, Guzzle will        |
+|                               | attempt to find a matching defined cURL constant automatically (e.g.                |
+|                               | "CURLOPT_PROXY" will be converted to the constant ``CURLOPT_PROXY``).               |
++-------------------------------+-------------------------------------------------------------------------------------+
+| ``ssl.certificate_authority`` | Set to true to use the Guzzle bundled SSL certificate bundle (this is used by       |
+|                               | default, 'system' to use the bundle on your system, a string pointing to a file to  |
+|                               | use a specific certificate file, a string pointing to a directory to use multiple   |
+|                               | certificates, or ``false`` to disable SSL validation (not recommended).             |
+|                               |                                                                                     |
+|                               | When using  Guzzle inside of a phar file, the bundled SSL certificate will be       |
+|                               | extracted to your system's temp folder, and each time a client is created an MD5    |
+|                               | check will be performed to ensure the integrity of the certificate.                 |
++-------------------------------+-------------------------------------------------------------------------------------+
+| ``command.params``            | When using a ``Guzzle\Service\Client`` object, this is an associative array of      |
+|                               | default options to set on each command created by the client.                       |
++-------------------------------+-------------------------------------------------------------------------------------+
+
+Here's an example showing how to set various configuration options, including default headers to send with each request,
+default query string parameters to add to each request, a default auth scheme for each request, and a proxy to use for
+each request. Values can be injected into the client's base URL using variables from the configuration array.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+
+    $client = new Client('https://api.twitter.com/{version}', array(
+        'version'        => 'v1.1',
+        'request.options' => array(
+            'headers' => array('Foo' => 'Bar'),
+            'query'   => array('testing' => '123'),
+            'auth'    => array('username', 'password', 'Basic|Digest|NTLM|Any'),
+            'proxy'   => 'tcp://localhost:80'
+        )
+    ));
+
+Setting a custom User-Agent
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The default Guzzle User-Agent header is ``Guzzle/ curl/ PHP/``. You can
+customize the User-Agent header of a client by calling the ``setUserAgent()`` method of a Client object.
+
+.. code-block:: php
+
+    // Completely override the default User-Agent
+    $client->setUserAgent('Test/123');
+
+    // Prepend a string to the default User-Agent
+    $client->setUserAgent('Test/123', true);
+
+Creating requests with a client
+-------------------------------
+
+A Client object exposes several methods used to create Request objects:
+
+* Create a custom HTTP request: ``$client->createRequest($method, $uri, array $headers, $body, $options)``
+* Create a GET request: ``$client->get($uri, array $headers, $options)``
+* Create a HEAD request: ``$client->head($uri, array $headers, $options)``
+* Create a DELETE request: ``$client->delete($uri, array $headers, $body, $options)``
+* Create a POST request: ``$client->post($uri, array $headers, $postBody, $options)``
+* Create a PUT request: ``$client->put($uri, array $headers, $body, $options)``
+* Create a PATCH request: ``$client->patch($uri, array $headers, $body, $options)``
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+
+    $client = new Client('http://baseurl.com/api/v1');
+
+    // Create a GET request using Relative to base URL
+    // URL of the request: http://baseurl.com/api/v1/path?query=123&value=abc)
+    $request = $client->get('path?query=123&value=abc');
+    $response = $request->send();
+
+    // Create HEAD request using a relative URL with an absolute path
+    // URL of the request: http://baseurl.com/path?query=123&value=abc
+    $request = $client->head('/path?query=123&value=abc');
+    $response = $request->send();
+
+    // Create a DELETE request using an absolute URL
+    $request = $client->delete('http://www.example.com/path?query=123&value=abc');
+    $response = $request->send();
+
+    // Create a PUT request using the contents of a PHP stream as the body
+    // Specify custom HTTP headers
+    $request = $client->put('http://www.example.com/upload', array(
+        'X-Header' => 'My Header'
+    ), fopen('http://www.test.com/', 'r'));
+    $response = $request->send();
+
+    // Create a POST request and add the POST files manually
+    $request = $client->post('http://localhost:8983/solr/update')
+        ->addPostFiles(array('file' => '/path/to/documents.xml'));
+    $response = $request->send();
+
+    // Check if a resource supports the DELETE method
+    $supportsDelete = $client->options('/path')->send()->isMethodAllowed('DELETE');
+    $response = $request->send();
+
+Client objects create Request objects using a request factory (``Guzzle\Http\Message\RequestFactoryInterface``).
+You can inject a custom request factory into the Client using ``$client->setRequestFactory()``, but you can typically
+rely on a Client's default request factory.
+
+Static clients
+--------------
+
+You can use Guzzle's static client facade to more easily send simple HTTP requests.
+
+.. code-block:: php
+
+    // Mount the client so that you can access it at \Guzzle
+    Guzzle\Http\StaticClient::mount();
+    $response = Guzzle::get('http://guzzlephp.org');
+
+Each request method of the static client (e.g. ``get()``, ``post()`, ``put()``, etc) accepts an associative array of request
+options to apply to the request.
+
+.. code-block:: php
+
+    $response = Guzzle::post('http://test.com', array(
+        'headers' => array('X-Foo' => 'Bar'),
+        'body'    => array('Test' => '123'),
+        'timeout' => 10
+    ));
+
+.. _request-options:
+
+Request options
+---------------
+
+Request options can be specified when creating a request or in the ``request.options`` parameter of a client. These
+options can control various aspects of a request including: headers to send, query string data, where the response
+should be downloaded, proxies, auth, etc.
+
+headers
+~~~~~~~
+
+Associative array of headers to apply to the request. When specified in the ``$options`` argument of a client creational
+method (e.g. ``get()``, ``post()``, etc), the headers in the ``$options`` array will overwrite headers specified in the
+``$headers`` array.
+
+.. code-block:: php
+
+    $request = $client->get($url, array(), array(
+        'headers' => array('X-Foo' => 'Bar')
+    ));
+
+Headers can be specified on a client to add default headers to every request sent by a client.
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client();
+
+    // Set a single header using path syntax
+    $client->setDefaultOption('headers/X-Foo', 'Bar');
+
+    // Set all headers
+    $client->setDefaultOption('headers', array('X-Foo' => 'Bar'));
+
+.. note::
+
+    In addition to setting request options when creating requests or using the ``setDefaultOption()`` method, any
+    default client request option can be set using a client's config object:
+
+    .. code-block:: php
+
+        $client->getConfig()->setPath('request.options/headers/X-Foo', 'Bar');
+
+query
+~~~~~
+
+Associative array of query string parameters to the request. When specified in the ``$options`` argument of a client
+creational method, the query string parameters in the ``$options`` array will overwrite query string parameters
+specified in the `$url`.
+
+.. code-block:: php
+
+    $request = $client->get($url, array(), array(
+        'query' => array('abc' => '123')
+    ));
+
+Query string parameters can be specified on a client to add default query string parameters to every request sent by a
+client.
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client();
+
+    // Set a single query string parameter using path syntax
+    $client->setDefaultOption('query/abc', '123');
+
+    // Set an array of default query string parameters
+    $client->setDefaultOption('query', array('abc' => '123'));
+
+body
+~~~~
+
+Sets the body of a request. The value supplied to the body option can be a ``Guzzle\Http\EntityBodyInterface``, string,
+fopen resource, or array when sending POST requests. When a ``body`` request option is supplied, the option value will
+overwrite the ``$body`` argument of a client creational method.
+
+auth
+~~~~
+
+Specifies and array of HTTP authorization parameters parameters to use with the request. The array must contain the
+username in index [0], the password in index [1], and can optionally contain the authentication type in index [2].
+The available authentication types are: "Basic" (default), "Digest", "NTLM", or "Any".
+
+.. code-block:: php
+
+    $request = $client->get($url, array(), array(
+        'auth' => array('username', 'password', 'Digest')
+    ));
+
+    // You can add auth headers to every request of a client
+    $client->setDefaultOption('auth', array('username', 'password', 'Digest'));
+
+cookies
+~~~~~~~
+
+Specifies an associative array of cookies to add to the request.
+
+allow_redirects
+~~~~~~~~~~~~~~~
+
+Specifies whether or not the request should follow redirects. Requests will follow redirects by default. Set
+``allow_redirects`` to ``false`` to disable redirects.
+
+save_to
+~~~~~~~
+
+The ``save_to`` option specifies where the body of a response is downloaded. You can pass the path to a file, an fopen
+resource, or a ``Guzzle\Http\EntityBodyInterface`` object.
+
+See :ref:`Changing where a response is downloaded ` for more information on setting the
+`save_to` option.
+
+events
+~~~~~~
+
+The `events` option makes it easy to attach listeners to the various events emitted by a request object. The `events`
+options must be an associative array mapping an event name to a Closure or array the contains a Closure and the
+priority of the event.
+
+.. code-block:: php
+
+    $request = $client->get($url, array(), array(
+        'events' => array(
+            'request.before_send' => function (\Guzzle\Common\Event $e) {
+                echo 'About to send ' . $e['request'];
+            }
+        )
+    ));
+
+    // Using the static client:
+    Guzzle::get($url, array(
+        'events' => array(
+            'request.before_send' => function (\Guzzle\Common\Event $e) {
+                echo 'About to send ' . $e['request'];
+            }
+        )
+    ));
+
+plugins
+~~~~~~~
+
+The `plugins` options makes it easy to attach an array of plugins to a request.
+
+.. code-block:: php
+
+    // Using the static client:
+    Guzzle::get($url, array(
+        'plugins' => array(
+            new Guzzle\Plugin\Cache\CachePlugin(),
+            new Guzzle\Plugin\Cookie\CookiePlugin()
+        )
+    ));
+
+exceptions
+~~~~~~~~~~
+
+The `exceptions` option can be used to disable throwing exceptions for unsuccessful HTTP response codes
+(e.g. 404, 500, etc). Set `exceptions` to false to not throw exceptions.
+
+params
+~~~~~~
+
+The `params` options can be used to specify an associative array of data parameters to add to a request.  Note that
+these are not query string parameters.
+
+timeout / connect_timeout
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can specify the maximum number of seconds to allow for an entire transfer to take place before timing out using
+the `timeout` request option. You can specify the maximum number of seconds to wait while trying to connect using the
+`connect_timeout` request option. Set either of these options to 0 to wait indefinitely.
+
+.. code-block:: php
+
+    $request = $client->get('http://www.example.com', array(), array(
+        'timeout'         => 20,
+        'connect_timeout' => 1.5
+    ));
+
+verify
+~~~~~~
+
+Set to true to enable SSL certificate validation (the default), false to disable SSL certificate validation, or supply
+the path to a CA bundle to enable verification using a custom certificate.
+
+cert
+~~~~
+
+The `cert` option lets you specify a PEM formatted SSL client certificate to use with servers that require one. If the
+certificate requires a password, provide an array with the password as the second item.
+
+This would typically be used in conjunction with the `ssl_key` option.
+
+.. code-block:: php
+
+    $request = $client->get('https://www.example.com', array(), array(
+        'cert' => '/etc/pki/client_certificate.pem'
+    )
+
+    $request = $client->get('https://www.example.com', array(), array(
+        'cert' => array('/etc/pki/client_certificate.pem', 's3cr3tp455w0rd')
+    )
+
+ssl_key
+~~~~~~~
+
+The `ssl_key` option lets you specify a file containing your PEM formatted private key, optionally protected by a password.
+Note: your password is sensitive, keep the PHP script containing it safe.
+
+This would typically be used in conjunction with the `cert` option.
+
+.. code-block:: php
+
+    $request = $client->get('https://www.example.com', array(), array(
+        'ssl_key' => '/etc/pki/private_key.pem'
+    )
+
+    $request = $client->get('https://www.example.com', array(), array(
+        'ssl_key' => array('/etc/pki/private_key.pem', 's3cr3tp455w0rd')
+    )
+
+proxy
+~~~~~
+
+The `proxy` option is used to specify an HTTP proxy (e.g. `http://username:password@192.168.16.1:10`).
+
+debug
+~~~~~
+
+The `debug` option is used to show verbose cURL output for a transfer.
+
+stream
+~~~~~~
+
+When using a static client, you can set the `stream` option to true to return a `Guzzle\Stream\Stream` object that can
+be used to pull data from a stream as needed (rather than have cURL download the entire contents of a response to a
+stream all at once).
+
+.. code-block:: php
+
+    $stream = Guzzle::get('http://guzzlephp.org', array('stream' => true));
+    while (!$stream->feof()) {
+        echo $stream->readLine();
+    }
+
+Sending requests
+----------------
+
+Requests can be sent by calling the ``send()`` method of a Request object, but you can also send requests using the
+``send()`` method of a Client.
+
+.. code-block:: php
+
+    $request = $client->get('http://www.amazon.com');
+    $response = $client->send($request);
+
+Sending requests in parallel
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Client's ``send()`` method accept a single ``Guzzle\Http\Message\RequestInterface`` object or an array of
+RequestInterface objects. When an array is specified, the requests will be sent in parallel.
+
+Sending many HTTP requests serially (one at a time) can cause an unnecessary delay in a script's execution. Each
+request must complete before a subsequent request can be sent. By sending requests in parallel, a pool of HTTP
+requests can complete at the speed of the slowest request in the pool, significantly reducing the amount of time
+needed to execute multiple HTTP requests. Guzzle provides a wrapper for the curl_multi functions in PHP.
+
+Here's an example of sending three requests in parallel using a client object:
+
+.. code-block:: php
+
+    use Guzzle\Common\Exception\MultiTransferException;
+
+    try {
+        $responses = $client->send(array(
+            $client->get('http://www.google.com/'),
+            $client->head('http://www.google.com/'),
+            $client->get('https://www.github.com/')
+        ));
+    } catch (MultiTransferException $e) {
+
+        echo "The following exceptions were encountered:\n";
+        foreach ($e as $exception) {
+            echo $exception->getMessage() . "\n";
+        }
+
+        echo "The following requests failed:\n";
+        foreach ($e->getFailedRequests() as $request) {
+            echo $request . "\n\n";
+        }
+
+        echo "The following requests succeeded:\n";
+        foreach ($e->getSuccessfulRequests() as $request) {
+            echo $request . "\n\n";
+        }
+    }
+
+If the requests succeed, an array of ``Guzzle\Http\Message\Response`` objects are returned. A single request failure
+will not cause the entire pool of requests to fail. Any exceptions thrown while transferring a pool of requests will
+be aggregated into a ``Guzzle\Common\Exception\MultiTransferException`` exception.
+
+Plugins and events
+------------------
+
+Guzzle provides easy to use request plugins that add behavior to requests based on signal slot event notifications
+powered by the
+`Symfony2 Event Dispatcher component `_. Any
+event listener or subscriber attached to a Client object will automatically be attached to each request created by the
+client.
+
+Using the same cookie session for each request
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Attach a ``Guzzle\Plugin\Cookie\CookiePlugin`` to a client which will in turn add support for cookies to every request
+created by a client, and each request will use the same cookie session:
+
+.. code-block:: php
+
+    use Guzzle\Plugin\Cookie\CookiePlugin;
+    use Guzzle\Plugin\Cookie\CookieJar\ArrayCookieJar;
+
+    // Create a new cookie plugin
+    $cookiePlugin = new CookiePlugin(new ArrayCookieJar());
+
+    // Add the cookie plugin to the client
+    $client->addSubscriber($cookiePlugin);
+
+.. _client-events:
+
+Events emitted from a client
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A ``Guzzle\Http\Client`` object emits the following events:
+
++------------------------------+--------------------------------------------+------------------------------------------+
+| Event name                   | Description                                | Event data                               |
++==============================+============================================+==========================================+
+| client.create_request        | Called when a client creates a request     | * client: The client                     |
+|                              |                                            | * request: The created request           |
++------------------------------+--------------------------------------------+------------------------------------------+
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+    use Guzzle\Http\Client;
+
+    $client = new Client();
+
+    // Add a listener that will echo out requests as they are created
+    $client->getEventDispatcher()->addListener('client.create_request', function (Event $e) {
+        echo 'Client object: ' . spl_object_hash($e['client']) . "\n";
+        echo "Request object: {$e['request']}\n";
+    });
diff --git a/vendor/guzzle/guzzle/docs/http-client/entity-bodies.rst b/vendor/guzzle/guzzle/docs/http-client/entity-bodies.rst
new file mode 100644
index 0000000..823b0c0
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/entity-bodies.rst
@@ -0,0 +1,151 @@
+===========================
+Request and response bodies
+===========================
+
+`Entity body `_ is the term used for the body of an HTTP
+message. The entity body of requests and responses is inherently a
+`PHP stream `_ in Guzzle. The body of the request can be either a string or
+a PHP stream which are converted into a ``Guzzle\Http\EntityBody`` object using its factory method. When using a
+string, the entity body is stored in a `temp PHP stream `_. The use of
+temp PHP streams helps to protect your application from running out of memory when sending or receiving large entity
+bodies in your messages. When more than 2MB of data is stored in a temp stream, it automatically stores the data on
+disk rather than in memory.
+
+EntityBody objects provide a great deal of functionality: compression, decompression, calculate the Content-MD5,
+calculate the Content-Length (when the resource is repeatable), guessing the Content-Type, and more. Guzzle doesn't
+need to load an entire entity body into a string when sending or retrieving data; entity bodies are streamed when
+being uploaded and downloaded.
+
+Here's an example of gzip compressing a text file then sending the file to a URL:
+
+.. code-block:: php
+
+    use Guzzle\Http\EntityBody;
+
+    $body = EntityBody::factory(fopen('/path/to/file.txt', 'r+'));
+    echo $body->read(1024);
+    $body->seek(0, SEEK_END);
+    $body->write('foo');
+    echo $body->ftell();
+    $body->rewind();
+
+    // Send a request using the body
+    $response = $client->put('http://localhost:8080/uploads', null, $body)->send();
+
+The body of the request can be specified in the ``Client::put()`` or ``Client::post()``  method, or, you can specify
+the body of the request by calling the ``setBody()`` method of any
+``Guzzle\Http\Message\EntityEnclosingRequestInterface`` object.
+
+Compression
+-----------
+
+You can compress the contents of an EntityBody object using the ``compress()`` method. The compress method accepts a
+filter that must match to one of the supported
+`PHP stream filters `_ on your system (e.g. `zlib.deflate`,
+``bzip2.compress``, etc). Compressing an entity body will stream the entire entity body through a stream compression
+filter into a temporary PHP stream. You can uncompress an entity body using the ``uncompress()`` method and passing
+the PHP stream filter to use when decompressing the stream (e.g. ``zlib.inflate``).
+
+.. code-block:: php
+
+    use Guzzle\Http\EntityBody;
+
+    $body = EntityBody::factory(fopen('/tmp/test.txt', 'r+'));
+    echo $body->getSize();
+    // >>> 1048576
+
+    // Compress using the default zlib.deflate filter
+    $body->compress();
+    echo $body->getSize();
+    // >>> 314572
+
+    // Decompress the stream
+    $body->uncompress();
+    echo $body->getSize();
+    // >>> 1048576
+
+Decorators
+----------
+
+Guzzle provides several EntityBody decorators that can be used to add functionality to an EntityBody at runtime.
+
+IoEmittingEntityBody
+~~~~~~~~~~~~~~~~~~~~
+
+This decorator will emit events when data is read from a stream or written to a stream. Add an event subscriber to the
+entity body's ``body.read`` or ``body.write`` methods to receive notifications when data data is transferred.
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+    use Guzzle\Http\EntityBody;
+    use Guzzle\Http\IoEmittingEntityBody;
+
+    $original = EntityBody::factory(fopen('/tmp/test.txt', 'r+'));
+    $body = new IoEmittingEntityBody($original);
+
+    // Listen for read events
+    $body->getEventDispatcher()->addListener('body.read', function (Event $e) {
+        // Grab data from the event
+        $entityBody = $e['body'];
+        // Amount of data retrieved from the body
+        $lengthOfData = $e['length'];
+        // The actual data that was read
+        $data = $e['read'];
+    });
+
+    // Listen for write events
+    $body->getEventDispatcher()->addListener('body.write', function (Event $e) {
+        // Grab data from the event
+        $entityBody = $e['body'];
+        // The data that was written
+        $data = $e['write'];
+        // The actual amount of data that was written
+        $data = $e['read'];
+    });
+
+ReadLimitEntityBody
+~~~~~~~~~~~~~~~~~~~
+
+The ReadLimitEntityBody decorator can be used to transfer a subset or slice of an existing EntityBody object. This can
+be useful for breaking a large file into smaller pieces to be sent in chunks (e.g. Amazon S3's multipart upload API).
+
+.. code-block:: php
+
+    use Guzzle\Http\EntityBody;
+    use Guzzle\Http\ReadLimitEntityBody;
+
+    $original = EntityBody::factory(fopen('/tmp/test.txt', 'r+'));
+    echo $original->getSize();
+    // >>> 1048576
+
+    // Limit the size of the body to 1024 bytes and start reading from byte 2048
+    $body = new ReadLimitEntityBody($original, 1024, 2048);
+    echo $body->getSize();
+    // >>> 1024
+    echo $body->ftell();
+    // >>> 0
+
+CachingEntityBody
+~~~~~~~~~~~~~~~~~
+
+The CachingEntityBody decorator is used to allow seeking over previously read bytes on non-seekable read streams. This
+can be useful when transferring a non-seekable entity body fails due to needing to rewind the stream (for example,
+resulting from a redirect). Data that is read from the remote stream will be buffered in a PHP temp stream so that
+previously read bytes are cached first in memory, then on disk.
+
+.. code-block:: php
+
+    use Guzzle\Http\EntityBody;
+    use Guzzle\Http\CachingEntityBody;
+
+    $original = EntityBody::factory(fopen('http://www.google.com', 'r'));
+    $body = new CachingEntityBody($original);
+
+    $body->read(1024);
+    echo $body->ftell();
+    // >>> 1024
+
+    $body->seek(0);
+    echo $body->ftell();
+    // >>> 0
diff --git a/vendor/guzzle/guzzle/docs/http-client/http-redirects.rst b/vendor/guzzle/guzzle/docs/http-client/http-redirects.rst
new file mode 100644
index 0000000..32ba268
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/http-redirects.rst
@@ -0,0 +1,99 @@
+==============
+HTTP redirects
+==============
+
+By default, Guzzle will automatically follow redirects using the non-RFC compliant implementation used by most web
+browsers. This means that redirects for POST requests are followed by a GET request. You can force RFC compliance by
+enabling the strict mode on a request's parameter object:
+
+.. code-block:: php
+
+    // Set per request
+    $request = $client->post();
+    $request->getParams()->set('redirect.strict', true);
+
+    // You can set globally on a client so all requests use strict redirects
+    $client->getConfig()->set('request.params', array(
+        'redirect.strict' => true
+    ));
+
+By default, Guzzle will redirect up to 5 times before throwing a ``Guzzle\Http\Exception\TooManyRedirectsException``.
+You can raise or lower this value using the ``redirect.max`` parameter of a request object:
+
+.. code-block:: php
+
+    $request->getParams()->set('redirect.max', 2);
+
+Redirect history
+----------------
+
+You can get the number of redirects of a request using the resulting response object's ``getRedirectCount()`` method.
+Similar to cURL's ``effective_url`` property, Guzzle provides the effective URL, or the last redirect URL that returned
+the request, in a response's ``getEffectiveUrl()`` method.
+
+When testing or debugging, it is often useful to see a history of redirects for a particular request. This can be
+achieved using the HistoryPlugin.
+
+.. code-block:: php
+
+    $request = $client->get('/');
+    $history = new Guzzle\Plugin\History\HistoryPlugin();
+    $request->addSubscriber($history);
+    $response = $request->send();
+
+    // Get the last redirect URL or the URL of the request that received
+    // this response
+    echo $response->getEffectiveUrl();
+
+    // Get the number of redirects
+    echo $response->getRedirectCount();
+
+    // Iterate over each sent request and response
+    foreach ($history->getAll() as $transaction) {
+        // Request object
+        echo $transaction['request']->getUrl() . "\n";
+        // Response object
+        echo $transaction['response']->getEffectiveUrl() . "\n";
+    }
+
+    // Or, simply cast the HistoryPlugin to a string to view each request and response
+    echo $history;
+
+Disabling redirects
+-------------------
+
+You can disable redirects on a client by passing a configuration option in the client's constructor:
+
+.. code-block:: php
+
+    $client = new Client(null, array('redirect.disable' => true));
+
+You can also disable redirects per request:
+
+.. code-block:: php
+
+    $request = $client->get($url, array(), array('allow_redirects' => false));
+
+Redirects and non-repeatable streams
+------------------------------------
+
+If you are redirected when sending data from a non-repeatable stream and some of the data has been read off of the
+stream, then you will get a ``Guzzle\Http\Exception\CouldNotRewindStreamException``. You can get around this error by
+adding a custom rewind method to the entity body object being sent in the request.
+
+.. code-block:: php
+
+    $request = $client->post(
+        'http://httpbin.com/redirect/2',
+        null,
+        fopen('http://httpbin.com/get', 'r')
+    );
+
+    // Add a custom function that can be used to rewind the stream
+    // (reopen in this example)
+    $request->getBody()->setRewindFunction(function ($body) {
+        $body->setStream(fopen('http://httpbin.com/get', 'r'));
+        return true;
+    );
+
+    $response = $client->send();
diff --git a/vendor/guzzle/guzzle/docs/http-client/request.rst b/vendor/guzzle/guzzle/docs/http-client/request.rst
new file mode 100644
index 0000000..a8387a9
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/request.rst
@@ -0,0 +1,667 @@
+=====================
+Using Request objects
+=====================
+
+HTTP request messages
+---------------------
+
+Request objects are all about building an HTTP message. Each part of an HTTP request message can be set individually
+using methods on the request object or set in bulk using the ``setUrl()`` method. Here's the format of an HTTP request
+with each part of the request referencing the method used to change it::
+
+    PUT(a) /path(b)?query=123(c) HTTP/1.1(d)
+    X-Header(e): header
+    Content-Length(e): 4
+
+    data(f)
+
++-------------------------+---------------------------------------------------------------------------------+
+| a. **Method**           | The request method can only be set when instantiating a request                 |
++-------------------------+---------------------------------------------------------------------------------+
+| b. **Path**             | ``$request->setPath('/path');``                                                 |
++-------------------------+---------------------------------------------------------------------------------+
+| c. **Query**            | ``$request->getQuery()->set('query', '123');``                                  |
++-------------------------+---------------------------------------------------------------------------------+
+| d. **Protocol version** | ``$request->setProtocolVersion('1.1');``                                        |
++-------------------------+---------------------------------------------------------------------------------+
+| e. **Header**           | ``$request->setHeader('X-Header', 'header');``                                  |
++-------------------------+---------------------------------------------------------------------------------+
+| f. **Entity Body**      |  ``$request->setBody('data'); // Only available with PUT, POST, PATCH, DELETE`` |
++-------------------------+---------------------------------------------------------------------------------+
+
+Creating requests with a client
+-------------------------------
+
+Client objects are responsible for creating HTTP request objects.
+
+GET requests
+~~~~~~~~~~~~
+
+`GET requests `_ are the most common form of HTTP
+requests. When you visit a website in your browser, the HTML of the website is downloaded using a GET request. GET
+requests are idempotent requests that are typically used to download content (an entity) identified by a request URL.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+
+    $client = new Client();
+
+    // Create a request that has a query string and an X-Foo header
+    $request = $client->get('http://www.amazon.com?a=1', array('X-Foo' => 'Bar'));
+
+    // Send the request and get the response
+    $response = $request->send();
+
+You can change where the body of a response is downloaded on any request using the
+``$request->setResponseBody(string|EntityBodyInterface|resource)`` method of a request. You can also set the ``save_to``
+option of a request:
+
+.. code-block:: php
+
+    // Send the response body to a file
+    $request = $client->get('http://test.com', array(), array('save_to' => '/path/to/file'));
+
+    // Send the response body to an fopen resource
+    $request = $client->get('http://test.com', array(), array('save_to' => fopen('/path/to/file', 'w')));
+
+HEAD requests
+~~~~~~~~~~~~~
+
+`HEAD requests `_ work exactly like GET requests except
+that they do not actually download the response body (entity) of the response message. HEAD requests are useful for
+retrieving meta information about an entity identified by a Request-URI.
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client();
+    $request = $client->head('http://www.amazon.com');
+    $response = $request->send();
+    echo $response->getContentLength();
+    // >>> Will output the Content-Length header value
+
+DELETE requests
+~~~~~~~~~~~~~~~
+
+A `DELETE method `_ requests that the origin server
+delete the resource identified by the Request-URI.
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client();
+    $request = $client->delete('http://example.com');
+    $response = $request->send();
+
+POST requests
+~~~~~~~~~~~~~
+
+While `POST requests `_ can be used for a number of
+reasons, POST requests are often used when submitting HTML form data to a website. POST requests can include an entity
+body in the HTTP request.
+
+POST requests in Guzzle are sent with an ``application/x-www-form-urlencoded`` Content-Type header if POST fields are
+present but no files are being sent in the POST. If files are specified in the POST request, then the Content-Type
+header will become ``multipart/form-data``.
+
+The ``post()`` method of a client object accepts four arguments: the URL, optional headers, post fields, and an array of
+request options. To send files in the POST request, prepend the ``@`` symbol to the array value (just like you would if
+you were using the PHP ``curl_setopt`` function).
+
+Here's how to create a multipart/form-data POST request containing files and fields:
+
+.. code-block:: php
+
+    $request = $client->post('http://httpbin.org/post', array(), array(
+        'custom_field' => 'my custom value',
+        'file_field'   => '@/path/to/file.xml'
+    ));
+
+    $response = $request->send();
+
+.. note::
+
+    Remember to **always** sanitize user input when sending POST requests:
+
+    .. code-block:: php
+
+        // Prevent users from accessing sensitive files by sanitizing input
+        $_POST = array('firstname' => '@/etc/passwd');
+        $request = $client->post('http://www.example.com', array(), array (
+            'firstname' => str_replace('@', '', $_POST['firstname'])
+        ));
+
+You can alternatively build up the contents of a POST request.
+
+.. code-block:: php
+
+    $request = $client->post('http://httpbin.org/post')
+        ->setPostField('custom_field', 'my custom value')
+        ->addPostFile('file', '/path/to/file.xml');
+
+    $response = $request->send();
+
+Raw POST data
+^^^^^^^^^^^^^
+
+POST requests can also contain raw POST data that is not related to HTML forms.
+
+.. code-block:: php
+
+    $request = $client->post('http://httpbin.org/post', array(), 'this is the body');
+    $response = $request->send();
+
+You can set the body of POST request using the ``setBody()`` method of the
+``Guzzle\Http\Message\EntityEnclosingRequest`` object. This method accepts a string, a resource returned from
+``fopen``, or a ``Guzzle\Http\EntityBodyInterface`` object.
+
+.. code-block:: php
+
+    $request = $client->post('http://httpbin.org/post');
+    // Set the body of the POST to stream the contents of /path/to/large_body.txt
+    $request->setBody(fopen('/path/to/large_body.txt', 'r'));
+    $response = $request->send();
+
+PUT requests
+~~~~~~~~~~~~
+
+The `PUT method `_ requests that the enclosed entity be
+stored under the supplied Request-URI. PUT requests are similar to POST requests in that they both can send an entity
+body in the request message.
+
+The body of a PUT request (any any ``Guzzle\Http\Message\EntityEnclosingRequestInterface`` object) is always stored as
+a ``Guzzle\Http\Message\EntityBodyInterface`` object. This allows a great deal of flexibility when sending data to a
+remote server. For example, you can stream the contents of a stream returned by fopen, stream the contents of a
+callback function, or simply send a string of data.
+
+.. code-block:: php
+
+    $request = $client->put('http://httpbin.org/put', array(), 'this is the body');
+    $response = $request->send();
+
+Just like with POST, PATH, and DELETE requests, you can set the body of a PUT request using the ``setBody()`` method.
+
+.. code-block:: php
+
+    $request = $client->put('http://httpbin.org/put');
+    $request->setBody(fopen('/path/to/large_body.txt', 'r'));
+    $response = $request->send();
+
+PATCH requests
+~~~~~~~~~~~~~~
+
+`PATCH requests `_ are used to modify a resource.
+
+.. code-block:: php
+
+    $request = $client->patch('http://httpbin.org', array(), 'this is the body');
+    $response = $request->send();
+
+OPTIONS requests
+~~~~~~~~~~~~~~~~
+
+The `OPTIONS method `_ represents a request for
+information about the communication options available on the request/response chain identified by the Request-URI.
+
+.. code-block:: php
+
+    $request = $client->options('http://httpbin.org');
+    $response = $request->send();
+
+    // Check if the PUT method is supported by this resource
+    var_export($response->isMethodAllows('PUT'));
+
+Custom requests
+~~~~~~~~~~~~~~~
+
+You can create custom HTTP requests that use non-standard HTTP methods using the ``createRequest()`` method of a
+client object.
+
+.. code-block:: php
+
+    $request = $client->createRequest('COPY', 'http://example.com/foo', array(
+        'Destination' => 'http://example.com/bar',
+        'Overwrite'   => 'T'
+    ));
+    $response = $request->send();
+
+Query string parameters
+-----------------------
+
+Query string parameters of a request are owned by a request's ``Guzzle\Http\Query`` object that is accessible by
+calling ``$request->getQuery()``. The Query class extends from ``Guzzle\Common\Collection`` and allows you to set one
+or more query string parameters as key value pairs. You can set a parameter on a Query object using the
+``set($key, $value)`` method or access the query string object like an associative array. Any previously specified
+value for a key will be overwritten when using ``set()``. Use ``add($key, $value)`` to add a value to query string
+object, and in the event of a collision with an existing value at a specific key, the value will be converted to an
+array that contains all of the previously set values.
+
+.. code-block:: php
+
+    $request = new Guzzle\Http\Message\Request('GET', 'http://www.example.com?foo=bar&abc=123');
+
+    $query = $request->getQuery();
+    echo "{$query}\n";
+    // >>> foo=bar&abc=123
+
+    $query->remove('abc');
+    echo "{$query}\n";
+    // >>> foo=bar
+
+    $query->set('foo', 'baz');
+    echo "{$query}\n";
+    // >>> foo=baz
+
+    $query->add('foo', 'bar');
+    echo "{$query}\n";
+    // >>> foo%5B0%5D=baz&foo%5B1%5D=bar
+
+Whoah! What happened there? When ``foo=bar`` was added to the existing ``foo=baz`` query string parameter, the
+aggregator associated with the Query object was used to help convert multi-value query string parameters into a string.
+Let's disable URL-encoding to better see what's happening.
+
+.. code-block:: php
+
+    $query->useUrlEncoding(false);
+    echo "{$query}\n";
+    // >>> foo[0]=baz&foo[1]=bar
+
+.. note::
+
+    URL encoding can be disabled by passing false, enabled by passing true, set to use RFC 1738 by passing
+    ``Query::FORM_URLENCODED`` (internally uses PHP's ``urlencode`` function), or set to RFC 3986 by passing
+    ``Query::RFC_3986`` (this is the default and internally uses PHP's ``rawurlencode`` function).
+
+As you can see, the multiple values were converted into query string parameters following the default PHP convention of
+adding numerically indexed square bracket suffixes to each key (``foo[0]=baz&foo[1]=bar``). The strategy used to convert
+multi-value parameters into a string can be customized using the ``setAggregator()`` method of the Query class. Guzzle
+ships with the following query string aggregators by default:
+
+1. ``Guzzle\Http\QueryAggregator\PhpAggregator``: Aggregates using PHP style brackets (e.g. ``foo[0]=baz&foo[1]=bar``)
+2. ``Guzzle\Http\QueryAggregator\DuplicateAggregator``: Performs no aggregation and allows for key value pairs to be
+   repeated in a URL (e.g. ``foo=baz&foo=bar``)
+3. ``Guzzle\Http\QueryAggregator\CommaAggregator``: Aggregates using commas (e.g. ``foo=baz,bar``)
+
+.. _http-message-headers:
+
+HTTP Message Headers
+--------------------
+
+HTTP message headers are case insensitive, multiple occurrences of any header can be present in an HTTP message
+(whether it's valid or not), and some servers require specific casing of particular headers. Because of this, request
+and response headers are stored in ``Guzzle\Http\Message\Header`` objects. The Header object can be cast as a string,
+counted, or iterated to retrieve each value from the header. Casting a Header object to a string will return all of
+the header values concatenated together using a glue string (typically ", ").
+
+A request (and response) object have several methods that allow you to retrieve and modify headers.
+
+* ``getHeaders()``: Get all of the headers of a message as a ``Guzzle\Http\Message\Header\HeaderCollection`` object.
+* ``getHeader($header)``: Get a specific header from a message. If the header exists, you'll get a
+  ``Guzzle\Http\Message\Header`` object. If the header does not exist, this methods returns ``null``.
+* ``hasHeader($header)``: Returns true or false based on if the message has a particular header.
+* ``setHeader($header, $value)``: Set a header value and overwrite any previously set value for this header.
+* ``addHeader($header, $value)``: Add a header with a particular name. If a previous value was already set by the same,
+  then the header will contain multiple values.
+* ``removeHeader($header)``: Remove a header by name from the message.
+
+.. code-block:: php
+
+    $request = new Request('GET', 'http://httpbin.com/cookies');
+    // addHeader will set and append to any existing header values
+    $request->addHeader('Foo', 'bar');
+    $request->addHeader('foo', 'baz');
+    // setHeader overwrites any existing values
+    $request->setHeader('Test', '123');
+
+    // Request headers can be cast as a string
+    echo $request->getHeader('Foo');
+    // >>> bar, baz
+    echo $request->getHeader('Test');
+    // >>> 123
+
+    // You can count the number of headers of a particular case insensitive name
+    echo count($request->getHeader('foO'));
+    // >>> 2
+
+    // You can iterate over Header objects
+    foreach ($request->getHeader('foo') as $header) {
+        echo $header . "\n";
+    }
+
+    // You can get all of the request headers as a Guzzle\Http\Message\Header\HeaderCollection object
+    $headers = $request->getHeaders();
+
+    // Missing headers return NULL
+    var_export($request->getHeader('Missing'));
+    // >>> null
+
+    // You can see all of the different variations of a header by calling raw() on the Header
+    var_export($request->getHeader('foo')->raw());
+
+Setting the body of a request
+-----------------------------
+
+Requests that can send a body (e.g. PUT, POST, DELETE, PATCH) are instances of
+``Guzzle\Http\Message\EntityEnclosingRequestInterface``. Entity enclosing requests contain several methods that allow
+you to specify the body to send with a request.
+
+Use the ``setBody()`` method of a request to set the body that will be sent with a request. This method accepts a
+string, a resource returned by ``fopen()``, an array, or an instance of ``Guzzle\Http\EntityBodyInterface``. The body
+will then be streamed from the underlying ``EntityBodyInterface`` object owned by the request. When setting the body
+of the request, you can optionally specify a Content-Type header and whether or not to force the request to use
+chunked Transfer-Encoding.
+
+.. code-block:: php
+
+    $request = $client->put('/user.json');
+    $request->setBody('{"foo":"baz"}', 'application/json');
+
+Content-Type header
+~~~~~~~~~~~~~~~~~~~
+
+Guzzle will automatically add a Content-Type header to a request if the Content-Type can be guessed based on the file
+extension of the payload being sent or the file extension present in the path of a request.
+
+.. code-block:: php
+
+    $request = $client->put('/user.json', array(), '{"foo":"bar"}');
+    // The Content-Type was guessed based on the path of the request
+    echo $request->getHeader('Content-Type');
+    // >>> application/json
+
+    $request = $client->put('/user.json');
+    $request->setBody(fopen('/tmp/user_data.json', 'r'));
+    // The Content-Type was guessed based on the path of the entity body
+    echo $request->getHeader('Content-Type');
+    // >>> application/json
+
+Transfer-Encoding: chunked header
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+When sending HTTP requests that contain a payload, you must let the remote server know how to determine when the entire
+message has been sent. This usually is done by supplying a ``Content-Length`` header that tells the origin server the
+size of the body that is to be sent. In some cases, the size of the payload being sent in a request cannot be known
+before initiating the transfer. In these cases (when using HTTP/1.1), you can use the ``Transfer-Encoding: chunked``
+header.
+
+If the Content-Length cannot be determined (i.e. using a PHP ``http://`` stream), then Guzzle will automatically add
+the ``Transfer-Encoding: chunked`` header to the request.
+
+.. code-block:: php
+
+    $request = $client->put('/user.json');
+    $request->setBody(fopen('http://httpbin.org/get', 'r'));
+
+    // The Content-Length could not be determined
+    echo $request->getHeader('Transfer-Encoding');
+    // >>> chunked
+
+See :doc:`/http-client/entity-bodies` for more information on entity bodies.
+
+Expect: 100-Continue header
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The ``Expect: 100-Continue`` header is used to help a client prevent sending a large payload to a server that will
+reject the request. This allows clients to fail fast rather than waste bandwidth sending an erroneous payload. Guzzle
+will automatically add the ``Expect: 100-Continue`` header to a request when the size of the payload exceeds 1MB or if
+the body of the request is not seekable (this helps to prevent errors when a non-seekable body request is redirected).
+
+.. note::
+
+    If you find that your larger requests are taking too long to complete, you should first check if the
+    ``Expect: 100-Continue`` header is being sent with the request. Some servers do not respond well to this header,
+    which causes cURL to sleep for `1 second `_.
+
+POST fields and files
+~~~~~~~~~~~~~~~~~~~~~
+
+Any entity enclosing request can send POST style fields and files. This includes POST, PUT, PATCH, and DELETE requests.
+Any request that has set POST fields or files will use cURL's POST message functionality.
+
+.. code-block:: php
+
+    $request = $client->post('/post');
+    // Set an overwrite any previously specified value
+    $request->setPostField('foo', 'bar');
+    // Append a value to any existing values
+    $request->getPostFields()->add('foo', 'baz');
+    // Remove a POST field by name
+    $request->removePostField('fizz');
+
+    // Add a file to upload (forces multipart/form-data)
+    $request->addPostFile('my_file', '/path/to/file', 'plain/text');
+    // Remove a POST file by POST key name
+    $request->removePostFile('my_other_file');
+
+.. tip::
+
+    Adding a large number of POST fields to a POST request is faster if you use the ``addPostFields()`` method so that
+    you can add and process multiple fields with a single call. Adding multiple POST files is also faster using
+    ``addPostFiles()``.
+
+Working with cookies
+--------------------
+
+Cookies can be modified and retrieved from a request using the following methods:
+
+.. code-block:: php
+
+    $request->addCookie($name, $value);
+    $request->removeCookie($name);
+    $value = $request->getCookie($name);
+    $valueArray = $request->getCookies();
+
+Use the :doc:`cookie plugin ` if you need to reuse cookies between requests.
+
+.. _request-set-response-body:
+
+Changing where a response is downloaded
+----------------------------------------
+
+When a request is sent, the body of the response will be stored in a PHP temp stream by default. You can change the
+location in which the response will be downloaded using ``$request->setResponseBody($body)`` or the ``save_to`` request
+option. This can be useful for downloading the contents of a URL to a specific file.
+
+Here's an example of using request options:
+
+.. code-block:: php
+
+    $request = $this->client->get('http://example.com/large.mov', array(), array(
+        'save_to' => '/tmp/large_file.mov'
+    ));
+    $request->send();
+    var_export(file_exists('/tmp/large_file.mov'));
+    // >>> true
+
+Here's an example of using ``setResponseBody()``:
+
+.. code-block:: php
+
+    $body = fopen('/tmp/large_file.mov', 'w');
+    $request = $this->client->get('http://example.com/large.mov');
+    $request->setResponseBody($body);
+
+    // You can more easily specify the name of a file to save the contents
+    // of the response to by passing a string to ``setResponseBody()``.
+
+    $request = $this->client->get('http://example.com/large.mov');
+    $request->setResponseBody('/tmp/large_file.mov');
+
+Custom cURL options
+-------------------
+
+Most of the functionality implemented in the libcurl bindings has been simplified and abstracted by Guzzle. Developers
+who need access to `cURL specific functionality `_ can still add cURL handle
+specific behavior to Guzzle HTTP requests by modifying the cURL options collection of a request:
+
+.. code-block:: php
+
+    $request->getCurlOptions()->set(CURLOPT_LOW_SPEED_LIMIT, 200);
+
+Other special options that can be set in the ``curl.options`` array include:
+
++-------------------------+---------------------------------------------------------------------------------+
+| debug                   | Adds verbose cURL output to a temp stream owned by the cURL handle object       |
++-------------------------+---------------------------------------------------------------------------------+
+| progress                | Instructs cURL to emit events when IO events occur. This allows you to be       |
+|                         | notified when bytes are transferred over the wire by subscribing to a request's |
+|                         | ``curl.callback.read``, ``curl.callback.write``, and ``curl.callback.progress`` |
+|                         | events.                                                                         |
++-------------------------+---------------------------------------------------------------------------------+
+
+Request options
+---------------
+
+Requests options can be specified when creating a request or in the ``request.options`` parameter of a client. These
+options can control various aspects of a request including: headers to send, query string data, where the response
+should be downloaded, proxies, auth, etc.
+
+.. code-block:: php
+
+    $request = $client->get($url, $headers, array('proxy' => 'http://proxy.com'));
+
+See :ref:`Request options ` for more information.
+
+Working with errors
+-------------------
+
+HTTP errors
+~~~~~~~~~~~
+
+Requests that receive a 4xx or 5xx response will throw a ``Guzzle\Http\Exception\BadResponseException``. More
+specifically, 4xx errors throw a ``Guzzle\Http\Exception\ClientErrorResponseException``, and 5xx errors throw a
+``Guzzle\Http\Exception\ServerErrorResponseException``. You can catch the specific exceptions or just catch the
+BadResponseException to deal with either type of error. Here's an example of catching a generic BadResponseException:
+
+.. code-block:: php
+
+    try {
+        $response = $client->get('/not_found.xml')->send();
+    } catch (Guzzle\Http\Exception\BadResponseException $e) {
+        echo 'Uh oh! ' . $e->getMessage();
+        echo 'HTTP request URL: ' . $e->getRequest()->getUrl() . "\n";
+        echo 'HTTP request: ' . $e->getRequest() . "\n";
+        echo 'HTTP response status: ' . $e->getResponse()->getStatusCode() . "\n";
+        echo 'HTTP response: ' . $e->getResponse() . "\n";
+    }
+
+Throwing an exception when a 4xx or 5xx response is encountered is the default behavior of Guzzle requests. This
+behavior can be overridden by adding an event listener with a higher priority than -255 that stops event propagation.
+You can subscribe to ``request.error`` to receive notifications any time an unsuccessful response is received.
+
+You can change the response that will be associated with the request by calling ``setResponse()`` on the
+``$event['request']`` object passed into your listener, or by changing the ``$event['response']`` value of the
+``Guzzle\Common\Event`` object that is passed to your listener. Transparently changing the response associated with a
+request by modifying the event allows you to retry failed requests without complicating the code that uses the client.
+This might be useful for sending requests to a web service that has expiring auth tokens. When a response shows that
+your token has expired, you can get a new token, retry the request with the new token, and return the successful
+response to the user.
+
+Here's an example of retrying a request using updated authorization credentials when a 401 response is received,
+overriding the response of the original request with the new response, and still allowing the default exception
+behavior to be called when other non-200 response status codes are encountered:
+
+.. code-block:: php
+
+    // Add custom error handling to any request created by this client
+    $client->getEventDispatcher()->addListener('request.error', function(Event $event) {
+
+        if ($event['response']->getStatusCode() == 401) {
+
+            $newRequest = $event['request']->clone();
+            $newRequest->setHeader('X-Auth-Header', MyApplication::getNewAuthToken());
+            $newResponse = $newRequest->send();
+
+            // Set the response object of the request without firing more events
+            $event['response'] = $newResponse;
+
+            // You can also change the response and fire the normal chain of
+            // events by calling $event['request']->setResponse($newResponse);
+
+            // Stop other events from firing when you override 401 responses
+            $event->stopPropagation();
+        }
+
+    });
+
+cURL errors
+~~~~~~~~~~~
+
+Connection problems and cURL specific errors can also occur when transferring requests using Guzzle. When Guzzle
+encounters cURL specific errors while transferring a single request, a ``Guzzle\Http\Exception\CurlException`` is
+thrown with an informative error message and access to the cURL error message.
+
+A ``Guzzle\Http\Exception\MultiTransferException`` exception is thrown when a cURL specific error occurs while
+transferring multiple requests in parallel. You can then iterate over all of the exceptions encountered during the
+transfer.
+
+Plugins and events
+------------------
+
+Guzzle request objects expose various events that allow you to hook in custom logic. A request object owns a
+``Symfony\Component\EventDispatcher\EventDispatcher`` object that can be accessed by calling
+``$request->getEventDispatcher()``. You can use the event dispatcher to add listeners (a simple callback function) or
+event subscribers (classes that listen to specific events of a dispatcher). You can add event subscribers to a request
+directly by just calling ``$request->addSubscriber($mySubscriber);``.
+
+.. _request-events:
+
+Events emitted from a request
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A ``Guzzle\Http\Message\Request`` and ``Guzzle\Http\Message\EntityEnclosingRequest`` object emit the following events:
+
++------------------------------+--------------------------------------------+------------------------------------------+
+| Event name                   | Description                                | Event data                               |
++==============================+============================================+==========================================+
+| request.before_send          | About to send request                      | * request: Request to be sent            |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.sent                 | Sent the request                           | * request: Request that was sent         |
+|                              |                                            | * response: Received response            |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.complete             | Completed a full HTTP transaction          | * request: Request that was sent         |
+|                              |                                            | * response: Received response            |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.success              | Completed a successful request             | * request: Request that was sent         |
+|                              |                                            | * response: Received response            |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.error                | Completed an unsuccessful request          | * request: Request that was sent         |
+|                              |                                            | * response: Received response            |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.exception            | An unsuccessful response was               | * request: Request                       |
+|                              | received.                                  | * response: Received response            |
+|                              |                                            | * exception: BadResponseException        |
++------------------------------+--------------------------------------------+------------------------------------------+
+| request.receive.status_line  | Received the start of a response           | * line: Full response start line         |
+|                              |                                            | * status_code: Status code               |
+|                              |                                            | * reason_phrase: Reason phrase           |
+|                              |                                            | * previous_response: (e.g. redirect)     |
++------------------------------+--------------------------------------------+------------------------------------------+
+| curl.callback.progress       | cURL progress event (only dispatched when  | * handle: CurlHandle                     |
+|                              | ``emit_io`` is set on a request's curl     | * download_size: Total download size     |
+|                              | options)                                   | * downloaded: Bytes downloaded           |
+|                              |                                            | * upload_size: Total upload bytes        |
+|                              |                                            | * uploaded: Bytes uploaded               |
++------------------------------+--------------------------------------------+------------------------------------------+
+| curl.callback.write          | cURL event called when data is written to  | * request: Request                       |
+|                              | an outgoing stream                         | * write: Data being written              |
++------------------------------+--------------------------------------------+------------------------------------------+
+| curl.callback.read           | cURL event called when data is written to  | * request: Request                       |
+|                              | an incoming stream                         | * read: Data being read                  |
++------------------------------+--------------------------------------------+------------------------------------------+
+
+Creating a request event listener
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Here's an example that listens to the ``request.complete`` event of a request and prints the request and response.
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+
+    $request = $client->get('http://www.google.com');
+
+    // Echo out the response that was received
+    $request->getEventDispatcher()->addListener('request.complete', function (Event $e) {
+        echo $e['request'] . "\n\n";
+        echo $e['response'];
+    });
diff --git a/vendor/guzzle/guzzle/docs/http-client/response.rst b/vendor/guzzle/guzzle/docs/http-client/response.rst
new file mode 100644
index 0000000..ba48731
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/response.rst
@@ -0,0 +1,141 @@
+======================
+Using Response objects
+======================
+
+Sending a request will return a ``Guzzle\Http\Message\Response`` object. You can view the raw  HTTP response message by
+casting the Response object to a string. Casting the response to a string will return the entity body of the response
+as a string too, so this might be an expensive operation if the entity body is stored in a file or network stream. If
+you only want to see the response headers, you can call ``getRawHeaders()``.
+
+Response status line
+--------------------
+
+The different parts of a response's `status line `_
+(the first line of the response HTTP message) are easily retrievable.
+
+.. code-block:: php
+
+    $response = $client->get('http://www.amazon.com')->send();
+
+    echo $response->getStatusCode();      // >>> 200
+    echo $response->getReasonPhrase();    // >>> OK
+    echo $response->getProtocol();        // >>> HTTP
+    echo $response->getProtocolVersion(); // >>> 1.1
+
+You can determine the type of the response using several helper methods:
+
+.. code-block:: php
+
+    $response->isSuccessful(); // true
+    $response->isInformational();
+    $response->isRedirect();
+    $response->isClientError();
+    $response->isServerError();
+
+Response headers
+----------------
+
+The Response object contains helper methods for retrieving common response headers. These helper methods normalize the
+variations of HTTP response headers.
+
+.. code-block:: php
+
+    $response->getCacheControl();
+    $response->getContentType();
+    $response->getContentLength();
+    $response->getContentEncoding();
+    $response->getContentMd5();
+    $response->getEtag();
+    // etc... There are methods for every known response header
+
+You can interact with the Response headers using the same exact methods used to interact with Request headers. See
+:ref:`http-message-headers` for more information.
+
+.. code-block:: php
+
+    echo $response->getHeader('Content-Type');
+    echo $response->getHeader('Content-Length');
+    echo $response->getHeaders()['Content-Type']; // PHP 5.4
+
+Response body
+-------------
+
+The entity body object of a response can be retrieved by calling ``$response->getBody()``. The response EntityBody can
+be cast to a string, or you can pass ``true`` to this method to retrieve the body as a string.
+
+.. code-block:: php
+
+    $request = $client->get('http://www.amazon.com');
+    $response = $request->send();
+    echo $response->getBody();
+
+See :doc:`/http-client/entity-bodies` for more information on entity bodies.
+
+JSON Responses
+~~~~~~~~~~~~~~
+
+You can easily parse and use a JSON response as an array using the ``json()`` method of a response. This method will
+always return an array if the response is valid JSON or if the response body is empty. You will get an exception if you
+call this method and the response is not valid JSON.
+
+.. code-block:: php
+
+    $data = $response->json();
+    echo gettype($data);
+    // >>> array
+
+XML Responses
+~~~~~~~~~~~~~
+
+You can easily parse and use a XML response as SimpleXMLElement object using the ``xml()`` method of a response. This
+method will always return a SimpleXMLElement object if the response is valid XML or if the response body is empty. You
+will get an exception if you call this method and the response is not valid XML.
+
+.. code-block:: php
+
+    $xml = $response->xml();
+    echo $xml->foo;
+    // >>> Bar!
+
+Streaming responses
+-------------------
+
+Some web services provide streaming APIs that allow a client to keep a HTTP request open for an extended period of
+time while polling and reading. Guzzle provides a simple way to convert HTTP request messages into
+``Guzzle\Stream\Stream`` objects so that you can send the initial headers of a request, read the response headers, and
+pull in the response body manually as needed.
+
+Here's an example using the Twitter Streaming API to track the keyword "bieber":
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Stream\PhpStreamRequestFactory;
+
+    $client = new Client('https://stream.twitter.com/1');
+
+    $request = $client->post('statuses/filter.json', null, array(
+        'track' => 'bieber'
+    ));
+
+    $request->setAuth('myusername', 'mypassword');
+
+    $factory = new PhpStreamRequestFactory();
+    $stream = $factory->fromRequest($request);
+
+    // Read until the stream is closed
+    while (!$stream->feof()) {
+        // Read a line from the stream
+        $line = $stream->readLine();
+        // JSON decode the line of data
+        $data = json_decode($line, true);
+    }
+
+You can use the ``stream`` request option when using a static client to more easily create a streaming response.
+
+.. code-block:: php
+
+    $stream = Guzzle::get('http://guzzlephp.org', array('stream' => true));
+    while (!$stream->feof()) {
+        echo $stream->readLine();
+    }
diff --git a/vendor/guzzle/guzzle/docs/http-client/uri-templates.rst b/vendor/guzzle/guzzle/docs/http-client/uri-templates.rst
new file mode 100644
index 0000000..c18ac3e
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/http-client/uri-templates.rst
@@ -0,0 +1,52 @@
+=============
+URI templates
+=============
+
+The ``$uri`` passed to one of the client's request creational methods or the base URL of a client can utilize URI
+templates. Guzzle supports the entire `URI templates RFC `_. URI templates add a
+special syntax to URIs that replace template place holders with user defined variables.
+
+Every request created by a Guzzle HTTP client passes through a URI template so that URI template expressions are
+automatically expanded:
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client('https://example.com/', array('a' => 'hi'));
+    $request = $client->get('/{a}');
+
+Because of URI template expansion, the URL of the above request will become ``https://example.com/hi``. Notice that
+the template was expanded using configuration variables of the client. You can pass in custom URI template variables
+by passing the URI of your request as an array where the first index of the array is the URI template and the second
+index of the array are template variables that are merged into the client's configuration variables.
+
+.. code-block:: php
+
+    $request = $client->get(array('/test{?a,b}', array('b' => 'there')));
+
+The URL for this request will become ``https://test.com?a=hi&b=there``. URI templates aren't limited to just simple
+variable replacements;  URI templates can provide an enormous amount of flexibility when creating request URIs.
+
+.. code-block:: php
+
+    $request = $client->get(array('http://example.com{+path}{/segments*}{?query,data*}', array(
+        'path'     => '/foo/bar',
+        'segments' => array('one', 'two'),
+        'query'    => 'test',
+        'data'     => array(
+            'more' => 'value'
+        )
+    )));
+
+The resulting URL would become ``http://example.com/foo/bar/one/two?query=test&more=value``.
+
+By default, URI template expressions are enclosed in an opening and closing brace (e.g. ``{var}``). If you are working
+with a web service that actually uses braces (e.g. Solr), then you can specify a custom regular expression to use to
+match URI template expressions.
+
+.. code-block:: php
+
+    $client->getUriTemplate()->setRegex('/\<\$(.+)\>/');
+    $client->get('/<$a>');
+
+You can learn about all of the different features of URI templates by reading the
+`URI templates RFC `_.
diff --git a/vendor/guzzle/guzzle/docs/index.rst b/vendor/guzzle/guzzle/docs/index.rst
new file mode 100644
index 0000000..f76f3bb
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/index.rst
@@ -0,0 +1,5 @@
+.. title:: Guzzle | PHP HTTP client and framework for consuming RESTful web services
+.. toctree::
+    :hidden:
+
+    docs.rst
diff --git a/vendor/guzzle/guzzle/docs/iterators/guzzle-iterators.rst b/vendor/guzzle/guzzle/docs/iterators/guzzle-iterators.rst
new file mode 100644
index 0000000..a5c7fd3
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/iterators/guzzle-iterators.rst
@@ -0,0 +1,97 @@
+================
+Guzzle iterators
+================
+
+Guzzle provides several SPL iterators that can be used with other SPL iterators, including Guzzle resource iterators.
+Guzzle's ``guzzle/iterator`` component can also be used independently of the rest of Guzzle through Packagist and
+Composer: https://packagist.org/packages/guzzle/iterator
+
+ChunkedIterator
+---------------
+
+Pulls out multiple values from an inner iterator and yields and array of values for each outer iteration -- essentially
+pulling out chunks of values from the inner iterator.
+
+.. code-block:: php
+
+    use Guzzle\Iterator\ChunkedIterator;
+
+    $inner = new ArrayIterator(range(0, 8));
+    $chunkedIterator = new ChunkedIterator($inner, 2);
+
+    foreach ($chunkedIterator as $chunk) {
+        echo implode(', ', $chunk) . "\n";
+    }
+
+    // >>> 0, 1
+    // >>> 2, 3
+    // >>> 4, 5
+    // >>> 6, 7
+    // >>> 8
+
+FilterIterator
+--------------
+
+This iterator is used to filter values out of the inner iterator. This iterator can be used when PHP 5.4's
+CallbackFilterIterator is not available.
+
+.. code-block:: php
+
+    use Guzzle\Iterator\FilterIterator;
+
+    $inner = new ArrayIterator(range(1, 10));
+    $filterIterator = new FilterIterator($inner, function ($value) {
+        return $value % 2;
+    });
+
+    foreach ($filterIterator as $value) {
+        echo $value . "\n";
+    }
+
+    // >>> 2
+    // >>> 4
+    // >>> 6
+    // >>> 8
+    // >>> 10
+
+MapIterator
+-----------
+
+This iterator modifies the values of the inner iterator before yielding.
+
+.. code-block:: php
+
+    use Guzzle\Iterator\MapIterator;
+
+    $inner = new ArrayIterator(range(0, 3));
+
+    $mapIterator = new MapIterator($inner, function ($value) {
+        return $value * 10;
+    });
+
+    foreach ($mapIterator as $value) {
+        echo $value . "\n";
+    }
+
+    // >>> 0
+    // >>> 10
+    // >>> 20
+    // >>> 30
+
+MethodProxyIterator
+-------------------
+
+This decorator is useful when you need to expose a specific method from an inner iterator that might be wrapper
+by one or more iterator decorators. This decorator proxies missing method calls to each inner iterator until one
+of the inner iterators can fulfill the call.
+
+.. code-block:: php
+
+    use Guzzle\Iterator\MethodProxyIterator;
+
+    $inner = new \ArrayIterator();
+    $proxy = new MethodProxyIterator($inner);
+
+    // Proxy method calls to the ArrayIterator
+    $proxy->append('a');
+    $proxy->append('b');
diff --git a/vendor/guzzle/guzzle/docs/iterators/resource-iterators.rst b/vendor/guzzle/guzzle/docs/iterators/resource-iterators.rst
new file mode 100644
index 0000000..ce0bee5
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/iterators/resource-iterators.rst
@@ -0,0 +1,149 @@
+==================
+Resource iterators
+==================
+
+Web services often implement pagination in their responses which requires the end-user to issue a series of consecutive
+requests in order to fetch all of the data they asked for. Users of your web service client should not be responsible
+for implementing the logic involved in iterating through pages of results. Guzzle provides a simple resource iterator
+foundation to make it easier on web service client developers to offer a useful abstraction layer.
+
+Getting an iterator from a client
+---------------------------------
+
+    ResourceIteratorInterface Guzzle\Service\Client::getIterator($command [, array $commandOptions, array $iteratorOptions ])
+
+The ``getIterator`` method of a ``Guzzle\Service\ClientInterface`` object provides a convenient interface for
+instantiating a resource iterator for a specific command. This method implicitly uses a
+``Guzzle\Service\Resource\ResourceIteratorFactoryInterface`` object to create resource iterators. Pass an
+instantiated command object or the name of a command in the first argument. When passing the name of a command, the
+command factory of the client will create the command by name using the ``$commandOptions`` array. The third argument
+may be used to pass an array of options to the constructor of the instantiated ``ResourceIteratorInterface`` object.
+
+.. code-block:: php
+
+    $iterator = $client->getIterator('get_users');
+
+    foreach ($iterator as $user) {
+        echo $user['name'] . ' age ' . $user['age'] . PHP_EOL;
+    }
+
+The above code sample might execute a single request or a thousand requests. As a consumer of a web service, I don't
+care. I just want to iterate over all of the users.
+
+Iterator options
+~~~~~~~~~~~~~~~~
+
+The two universal options that iterators should support are ``limit`` and ``page_size``. Using the ``limit`` option
+tells the resource iterator to attempt to limit the total number of iterated resources to a specific amount. Keep in
+mind that this is not always possible due to limitations that may be inherent to a web service. The ``page_size``
+option is used to tell a resource iterator how many resources to request per page of results. Much like the ``limit``
+option, you can not rely on getting back exactly the number of resources your specify in the ``page_size`` option.
+
+.. note::
+
+    The ``limit`` and ``page_size`` options can also be specified on an iterator using the ``setLimit($limit)`` and
+    ``setPageSize($pageSize)`` methods.
+
+Resolving iterator class names
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The default resource iterator factory of a client object expects that your iterators are stored under the ``Model``
+folder of your client and that an iterator is names after the CamelCase name of a command followed by the word
+"Iterator". For example, if you wanted to create an iterator for the ``get_users`` command, then your iterator class
+would be ``Model\GetUsersIterator`` and would be stored in ``Model/GetUsersIterator.php``.
+
+Creating an iterator
+--------------------
+
+While not required, resource iterators in Guzzle typically iterate using a ``Guzzle\Service\Command\CommandInterface``
+object. ``Guzzle\Service\Resource\ResourceIterator``, the default iterator implementation that you should extend,
+accepts a command object and array of iterator options in its constructor. The command object passed to the resource
+iterator is expected to be ready to execute and not previously executed. The resource iterator keeps a reference of
+this command and clones the original command each time a subsequent request needs to be made to fetch more data.
+
+Implement the sendRequest method
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The most important thing (and usually the only thing) you need to do when creating a resource iterator is to implement
+the ``sendRequest()`` method of the resource iterator. The ``sendRequest()`` method is called when you begin
+iterating or if there are no resources left to iterate and it you expect to retrieve more resources by making a
+subsequent request. The ``$this->command`` property of the resource iterator is updated with a cloned copy of the
+original command object passed into the constructor of the iterator. Use this command object to issue your subsequent
+requests.
+
+The ``sendRequest()`` method must return an array of the resources you retrieved from making the subsequent call.
+Returning an empty array will stop the iteration. If you suspect that your web service client will occasionally return
+an empty result set but still requires further iteration, then you must implement a sort of loop in your
+``sendRequest()`` method that will continue to issue subsequent requests until your reach the end of the paginated
+result set or until additional resources are retrieved from the web service.
+
+Update the nextToken property
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Beyond fetching more results, the ``sendRequest()`` method is responsible for updating the ``$this->nextToken``
+property of the iterator. Setting this property to anything other than null tells the iterator that issuing a
+subsequent request using the nextToken value will probably return more results. You must continually update this
+value in your ``sendRequest()`` method as each response is received from the web service.
+
+Example iterator
+----------------
+
+Let's say you want to implement a resource iterator for the ``get_users`` command of your web service. The
+``get_users`` command receives a response that contains a list of users, and if there are more pages of results to
+retrieve, returns a value called ``next_user``. This return value is known as the **next token** and should be used to
+issue subsequent requests.
+
+Assume the response to a ``get_users`` command returns JSON data that looks like this:
+
+.. code-block:: javascript
+
+    {
+        "users": [
+            { "name": "Craig Johnson", "age": 10 },
+            { "name": "Tom Barker", "age": 20 },
+            { "name": "Bob Mitchell", "age": 74 }
+        ],
+        "next_user": "Michael Dowling"
+    }
+
+Assume that because there is a ``next_user`` value, there will be more users if a subsequent request is issued. If the
+``next_user`` value is missing or null, then we know there are no more results to fetch. Let's implement a resource
+iterator for this command.
+
+.. code-block:: php
+
+    namespace MyService\Model;
+
+    use Guzzle\Service\Resource\ResourceIterator;
+
+    /**
+     * Iterate over a get_users command
+     */
+    class GetUsersIterator extends ResourceIterator
+    {
+        protected function sendRequest()
+        {
+            // If a next token is set, then add it to the command
+            if ($this->nextToken) {
+                $this->command->set('next_user', $this->nextToken);
+            }
+
+            // Execute the command and parse the result
+            $result = $this->command->execute();
+
+            // Parse the next token
+            $this->nextToken = isset($result['next_user']) ? $result['next_user'] : false;
+
+            return $result['users'];
+        }
+    }
+
+As you can see, it's pretty simple to implement an iterator. There are a few things that you should notice from this
+example:
+
+1. You do not need to create a new command in the ``sendRequest()`` method. A new command object is cloned from the
+   original command passed into the constructor of the iterator before the ``sendRequest()`` method is called.
+   Remember that the resource iterator expects a command that has not been executed.
+2. When the ``sendRequest()`` method is first called, you will not have a ``$this->nextToken`` value, so always check
+   before setting it on a command. Notice that the next token is being updated each time a request is sent.
+3. After fetching more resources from the service, always return an array of resources.
diff --git a/vendor/guzzle/guzzle/docs/plugins/async-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/async-plugin.rst
new file mode 100644
index 0000000..9bd8f42
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/async-plugin.rst
@@ -0,0 +1,18 @@
+============
+Async plugin
+============
+
+The AsyncPlugin allows you to send requests that do not wait on a response. This is handled through cURL by utilizing
+the progress event. When a request has sent all of its data to the remote server, Guzzle adds a 1ms timeout on the
+request and instructs cURL to not download the body of the response. The async plugin then catches the exception and
+adds a mock response to the request, along with an X-Guzzle-Async header to let you know that the response was not
+fully downloaded.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Async\AsyncPlugin;
+
+    $client = new Client('http://www.example.com');
+    $client->addSubscriber(new AsyncPlugin());
+    $response = $client->get()->send();
diff --git a/vendor/guzzle/guzzle/docs/plugins/backoff-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/backoff-plugin.rst
new file mode 100644
index 0000000..5a76941
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/backoff-plugin.rst
@@ -0,0 +1,22 @@
+====================
+Backoff retry plugin
+====================
+
+The ``Guzzle\Plugin\Backoff\BackoffPlugin`` automatically retries failed HTTP requests using custom backoff strategies:
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Backoff\BackoffPlugin;
+
+    $client = new Client('http://www.test.com/');
+    // Use a static factory method to get a backoff plugin using the exponential backoff strategy
+    $backoffPlugin = BackoffPlugin::getExponentialBackoff();
+
+    // Add the backoff plugin to the client object
+    $client->addSubscriber($backoffPlugin);
+
+The BackoffPlugin's constructor accepts a ``Guzzle\Plugin\Backoff\BackoffStrategyInterface`` object that is used to
+determine when a retry should be issued and how long to delay between retries. The above code example shows how to
+attach a BackoffPlugin to a client that is pre-configured to retry failed 500 and 503 responses using truncated
+exponential backoff (emulating the behavior of Guzzle 2's ExponentialBackoffPlugin).
diff --git a/vendor/guzzle/guzzle/docs/plugins/cache-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/cache-plugin.rst
new file mode 100644
index 0000000..d2fd5df
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/cache-plugin.rst
@@ -0,0 +1,169 @@
+=================
+HTTP Cache plugin
+=================
+
+Guzzle can leverage HTTP's caching specifications using the ``Guzzle\Plugin\Cache\CachePlugin``. The CachePlugin
+provides a private transparent proxy cache that caches HTTP responses. The caching logic, based on
+`RFC 2616 `_, uses HTTP headers to control caching behavior,
+cache lifetime, and supports Vary, ETag, and Last-Modified based revalidation:
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Doctrine\Common\Cache\FilesystemCache;
+    use Guzzle\Cache\DoctrineCacheAdapter;
+    use Guzzle\Plugin\Cache\CachePlugin;
+    use Guzzle\Plugin\Cache\DefaultCacheStorage;
+
+    $client = new Client('http://www.test.com/');
+
+    $cachePlugin = new CachePlugin(array(
+        'storage' => new DefaultCacheStorage(
+            new DoctrineCacheAdapter(
+                new FilesystemCache('/path/to/cache/files')
+            )
+        )
+    ));
+
+    // Add the cache plugin to the client object
+    $client->addSubscriber($cachePlugin);
+    $client->get('http://www.wikipedia.org/')->send();
+
+    // The next request will revalidate against the origin server to see if it
+    // has been modified. If a 304 response is received the response will be
+    // served from cache
+    $client->get('http://www.wikipedia.org/')->send();
+
+The cache plugin intercepts GET and HEAD requests before they are actually transferred to the origin server. The cache
+plugin then generates a hash key based on the request method and URL, and checks to see if a response exists in the cache. If
+a response exists in the cache, the cache adapter then checks to make sure that the caching rules associated with the response
+satisfy the request, and ensures that response still fresh. If the response is acceptable for the request any required
+revalidation, then the cached response is served instead of contacting the origin server.
+
+Vary
+----
+
+Cache keys are derived from a request method and a request URL. Multiple responses can map to the same cache key and
+stored in Guzzle's underlying cache storage object. You should use the ``Vary`` HTTP header to tell the cache storage
+object that the cache response must have been cached for a request that matches the headers specified in the Vary header
+of the request. This allows you to have specific cache entries for the same request URL but variations in a request's
+headers determine which cache entry is served. Please see the http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.44
+for more information.
+
+Cache options
+-------------
+
+There are several options you can add to requests or clients to modify the behavior of the cache plugin.
+
+Override cache TTL
+~~~~~~~~~~~~~~~~~~
+
+You can override the number of seconds a cacheable response is stored in the cache by setting the
+``cache.override_ttl`` parameter on the params object of a request:
+
+.. code-block:: php
+
+    // If the response to the request is cacheable, then the response will be cached for 100 seconds
+    $request->getParams()->set('cache.override_ttl', 100);
+
+If a response doesn't specify any freshness policy, it will be kept in cache for 3600 seconds by default.
+
+Custom caching decision
+~~~~~~~~~~~~~~~~~~~~~~~
+
+If the service you are interacting with does not return caching headers or returns responses that are normally
+something that would not be cached, you can set a custom ``can_cache`` object on the constructor of the CachePlugin
+and provide a ``Guzzle\Plugin\Cache\CanCacheInterface`` object. You can use the
+``Guzzle\Plugin\Cache\CallbackCanCacheStrategy`` to easily make a caching decision based on an HTTP request and
+response.
+
+Revalidation options
+~~~~~~~~~~~~~~~~~~~~
+
+You can change the revalidation behavior of a request using the ``cache.revalidate`` parameter. Setting this
+parameter to ``never`` will ensure that a revalidation request is never sent, and the response is always served from
+the origin server. Setting this parameter to ``skip`` will never revalidate and uses the response stored in the cache.
+
+Normalizing requests for caching
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Use the ``cache.key_filter`` parameter if you wish to strip certain query string parameters from your
+request before creating a unique hash for the request. This parameter can be useful if your requests have query
+string values that cause each request URL to be unique (thus preventing a cache hit). The ``cache.key_filter``
+format is simply a comma separated list of query string values to remove from the URL when creating a cache key.
+For example, here we are saying that the ``a`` and ``q`` query string variables should be ignored when generating a
+cache key for the request:
+
+.. code-block:: php
+
+    $request->getParams()->set('cache.key_filter', 'a, q');
+
+Other options
+~~~~~~~~~~~~~
+
+There are many other options available to the CachePlugin that can meet almost any caching requirement, including
+custom revalidation implementations, custom cache key generators, custom caching decision strategies, and custom
+cache storage objects. Take a look the constructor of ``Guzzle\Plugin\Cache\CachePlugin`` for more information.
+
+Setting Client-wide cache settings
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can specify cache settings for every request created by a client by adding cache settings to the configuration
+options of a client.
+
+.. code-block:: php
+
+    $client = new Guzzle\Http\Client('http://www.test.com', array(
+        'request.params' => array(
+            'cache.override_ttl' => 3600,
+            'params.cache.revalidate' => 'never'
+        )
+    ));
+
+    echo $client->get('/')->getParams()->get('cache.override_ttl');
+    // >>> 3600
+
+    echo $client->get('/')->getParams()->get('cache.revalidate');
+    // >>> never
+
+Cache revalidation
+------------------
+
+If the cache plugin determines that a response to a GET request needs revalidation, a conditional GET is transferred
+to the origin server. If the origin server returns a 304 response, then a response containing the merged headers of
+the cached response with the new response and the entity body of the cached response is returned. Custom revalidation
+strategies can be injected into a CachePlugin if needed.
+
+Cache adapters
+--------------
+
+Guzzle doesn't try to reinvent the wheel when it comes to caching or logging. Plenty of other frameworks have
+excellent solutions in place that you are probably already using in your applications. Guzzle uses adapters for
+caching and logging. The cache plugin requires a cache adapter so that is can store responses in a cache. Guzzle
+currently supports cache adapters for `Doctrine 2.0 `_ and the
+`Zend Framework `_.
+
+Doctrine cache adapter
+~~~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: php
+
+    use Doctrine\Common\Cache\ArrayCache;
+    use Guzzle\Cache\DoctrineCacheAdapter;
+    use Guzzle\Plugin\Cache\CachePlugin;
+
+    $backend = new ArrayCache();
+    $adapter = new DoctrineCacheAdapter($backend);
+    $cache = new CachePlugin($adapter);
+
+Zend Framework cache adapter
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: php
+
+    use Guzzle\Cache\ZendCacheAdapter;
+    use Zend\Cache\Backend\TestBackend;
+
+    $backend = new TestBackend();
+    $adapter = new ZendCacheAdapter($backend);
+    $cache = new CachePlugin($adapter);
diff --git a/vendor/guzzle/guzzle/docs/plugins/cookie-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/cookie-plugin.rst
new file mode 100644
index 0000000..a6cc7d9
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/cookie-plugin.rst
@@ -0,0 +1,33 @@
+=============
+Cookie plugin
+=============
+
+Some web services require a Cookie in order to maintain a session. The ``Guzzle\Plugin\Cookie\CookiePlugin`` will add
+cookies to requests and parse cookies from responses using a CookieJar object:
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Cookie\CookiePlugin;
+    use Guzzle\Plugin\Cookie\CookieJar\ArrayCookieJar;
+
+    $cookiePlugin = new CookiePlugin(new ArrayCookieJar());
+
+    // Add the cookie plugin to a client
+    $client = new Client('http://www.test.com/');
+    $client->addSubscriber($cookiePlugin);
+
+    // Send the request with no cookies and parse the returned cookies
+    $client->get('http://www.yahoo.com/')->send();
+
+    // Send the request again, noticing that cookies are being sent
+    $request = $client->get('http://www.yahoo.com/');
+    $request->send();
+
+    echo $request;
+
+You can disable cookies per-request by setting the ``cookies.disable`` value to true on a request's params object.
+
+.. code-block:: php
+
+    $request->getParams()->set('cookies.disable', true);
diff --git a/vendor/guzzle/guzzle/docs/plugins/creating-plugins.rst b/vendor/guzzle/guzzle/docs/plugins/creating-plugins.rst
new file mode 100644
index 0000000..0870155
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/creating-plugins.rst
@@ -0,0 +1,93 @@
+================
+Creating plugins
+================
+
+.. highlight:: php
+
+Guzzle is extremely extensible because of the behavioral modifications that can be added to requests, clients, and
+commands using an event system. Before and after the majority of actions are taken in the library, an event is emitted
+with the name of the event and context surrounding the event. Observers can subscribe to a subject and modify the
+subject based on the events received. Guzzle's event system utilizes the Symfony2 EventDispatcher and is the backbone
+of its plugin architecture.
+
+Overview
+--------
+
+Plugins must implement the ``Symfony\Component\EventDispatcher\EventSubscriberInterface`` interface. The
+``EventSubscriberInterface`` requires that your class implements a static method, ``getSubscribedEvents()``, that
+returns an associative array mapping events to methods on the object. See the
+`Symfony2 documentation `_ for more information.
+
+Plugins can be attached to any subject, or object in Guzzle that implements that
+``Guzzle\Common\HasDispatcherInterface``.
+
+Subscribing to a subject
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can subscribe an instantiated observer to an event by calling ``addSubscriber`` on a subject.
+
+.. code-block:: php
+
+    $testPlugin = new TestPlugin();
+    $client->addSubscriber($testPlugin);
+
+You can also subscribe to only specific events using a closure::
+
+    $client->getEventDispatcher()->addListener('request.create', function(Event $event) {
+        echo $event->getName();
+        echo $event['request'];
+    });
+
+``Guzzle\Common\Event`` objects are passed to notified functions. The Event object has a ``getName()`` method which
+return the name of the emitted event and may contain contextual information that can be accessed like an array.
+
+Knowing what events to listen to
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Any class that implements the ``Guzzle\Common\HasDispatcherInterface`` must implement a static method,
+``getAllEvents()``, that returns an array of the events that are emitted from the object.  You can browse the source
+to see each event, or you can call the static method directly in your code to get a list of available events.
+
+Event hooks
+-----------
+
+* :ref:`client-events`
+* :ref:`service-client-events`
+* :ref:`request-events`
+* ``Guzzle\Http\Curl\CurlMulti``:
+* :ref:`service-builder-events`
+
+Examples of the event system
+----------------------------
+
+Simple Echo plugin
+~~~~~~~~~~~~~~~~~~
+
+This simple plugin prints a string containing the request that is about to be sent by listening to the
+``request.before_send`` event::
+
+    use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+    class EchoPlugin implements EventSubscriberInterface
+    {
+        public static function getSubscribedEvents()
+        {
+            return array('request.before_send' => 'onBeforeSend');
+        }
+
+        public function onBeforeSend(Guzzle\Common\Event $event)
+        {
+            echo 'About to send a request: ' . $event['request'] . "\n";
+        }
+    }
+
+    $client = new Guzzle\Service\Client('http://www.test.com/');
+
+    // Create the plugin and add it as an event subscriber
+    $plugin = new EchoPlugin();
+    $client->addSubscriber($plugin);
+
+    // Send a request and notice that the request is printed to the screen
+    $client->get('/')->send();
+
+Running the above code will print a string containing the HTTP request that is about to be sent.
diff --git a/vendor/guzzle/guzzle/docs/plugins/curl-auth-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/curl-auth-plugin.rst
new file mode 100644
index 0000000..66d4a01
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/curl-auth-plugin.rst
@@ -0,0 +1,32 @@
+==========================
+cURL authentication plugin
+==========================
+
+.. warning::
+
+    The CurlAuthPlugin is deprecated. You should use the `auth` parameter of a client to add authorization headers to
+    every request created by a client.
+
+    .. code-block:: php
+
+        $client->setDefaultOption('auth', array('username', 'password', 'Basic|Digest|NTLM|Any'));
+
+If your web service client requires basic authorization, then you can use the CurlAuthPlugin to easily add an
+Authorization header to each request sent by the client.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\CurlAuth\CurlAuthPlugin;
+
+    $client = new Client('http://www.test.com/');
+
+    // Add the auth plugin to the client object
+    $authPlugin = new CurlAuthPlugin('username', 'password');
+    $client->addSubscriber($authPlugin);
+
+    $response = $client->get('projects/1/people')->send();
+    $xml = new SimpleXMLElement($response->getBody(true));
+    foreach ($xml->person as $person) {
+        echo $person->email . "\n";
+    }
diff --git a/vendor/guzzle/guzzle/docs/plugins/history-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/history-plugin.rst
new file mode 100644
index 0000000..b96befe
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/history-plugin.rst
@@ -0,0 +1,24 @@
+==============
+History plugin
+==============
+
+The history plugin tracks all of the requests and responses sent through a request or client. This plugin can be
+useful for crawling or unit testing. By default, the history plugin stores up to 10 requests and responses.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\History\HistoryPlugin;
+
+    $client = new Client('http://www.test.com/');
+
+    // Add the history plugin to the client object
+    $history = new HistoryPlugin();
+    $history->setLimit(5);
+    $client->addSubscriber($history);
+
+    $client->get('http://www.yahoo.com/')->send();
+
+    echo $history->getLastRequest();
+    echo $history->getLastResponse();
+    echo count($history);
diff --git a/vendor/guzzle/guzzle/docs/plugins/log-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/log-plugin.rst
new file mode 100644
index 0000000..3e2b229
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/log-plugin.rst
@@ -0,0 +1,69 @@
+==========
+Log plugin
+==========
+
+Use the ``Guzzle\Plugin\Log\LogPlugin`` to view all data sent over the wire, including entity bodies and redirects.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Log\Zf1LogAdapter;
+    use Guzzle\Plugin\Log\LogPlugin;
+    use Guzzle\Log\MessageFormatter;
+
+    $client = new Client('http://www.test.com/');
+
+    $adapter = new Zf1LogAdapter(
+        new \Zend_Log(new \Zend_Log_Writer_Stream('php://output'))
+    );
+    $logPlugin = new LogPlugin($adapter, MessageFormatter::DEBUG_FORMAT);
+
+    // Attach the plugin to the client, which will in turn be attached to all
+    // requests generated by the client
+    $client->addSubscriber($logPlugin);
+
+    $response = $client->get('http://google.com')->send();
+
+The code sample above wraps a ``Zend_Log`` object using a ``Guzzle\Log\Zf1LogAdapter``. After attaching the plugin to
+the client, all data sent over the wire will be logged to stdout.
+
+The first argument of the LogPlugin's constructor accepts a ``Guzzle\Log\LogAdapterInterface`` object. This object is
+an adapter that allows you to use the logging capabilities of your favorite log implementation. The second argument of
+the constructor accepts a ``Guzzle\Log\MessageFormatter`` or a log messaged format string. The format string uses
+variable substitution and allows you to define the log data that is important to your application. The different
+variables that can be injected are as follows:
+
+================== ====================================================================================
+Variable           Substitution
+================== ====================================================================================
+{request}          Full HTTP request message
+{response}         Full HTTP response message
+{ts}               Timestamp
+{host}             Host of the request
+{method}           Method of the request
+{url}              URL of the request
+{host}             Host of the request
+{protocol}         Request protocol
+{version}          Protocol version
+{resource}         Resource of the request (path + query + fragment)
+{port}             Port of the request
+{hostname}         Hostname of the machine that sent the request
+{code}             Status code of the response (if available)
+{phrase}           Reason phrase of the response  (if available)
+{curl_error}       Curl error message (if available)
+{curl_code}        Curl error code (if available)
+{curl_stderr}      Curl standard error (if available)
+{connect_time}     Time in seconds it took to establish the connection (if available)
+{total_time}       Total transaction time in seconds for last transfer (if available)
+{req_header_*}     Replace `*` with the lowercased name of a request header to add to the message
+{res_header_*}     Replace `*` with the lowercased name of a response header to add to the message
+{req_body}         Request body
+{res_body}         Response body
+================== ====================================================================================
+
+The LogPlugin has a helper method that can be used when debugging that will output the full HTTP request and
+response of a transaction:
+
+.. code-block:: php
+
+    $client->addSubscriber(LogPlugin::getDebugPlugin());
diff --git a/vendor/guzzle/guzzle/docs/plugins/md5-validator-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/md5-validator-plugin.rst
new file mode 100644
index 0000000..1b1cfa8
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/md5-validator-plugin.rst
@@ -0,0 +1,29 @@
+====================
+MD5 validator plugin
+====================
+
+Entity bodies can sometimes be modified over the wire due to a faulty TCP transport or misbehaving proxy. If an HTTP
+response contains a Content-MD5 header, then a MD5 hash of the entity body of a response can be compared against the
+Content-MD5 header of the response to determine if the response was delivered intact. The
+``Guzzle\Plugin\Md5\Md5ValidatorPlugin`` will throw an ``UnexpectedValueException`` if the calculated MD5 hash does
+not match the Content-MD5 header value:
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Md5\Md5ValidatorPlugin;
+
+    $client = new Client('http://www.test.com/');
+
+    $md5Plugin = new Md5ValidatorPlugin();
+
+    // Add the md5 plugin to the client object
+    $client->addSubscriber($md5Plugin);
+
+    $request = $client->get('http://www.yahoo.com/');
+    $request->send();
+
+Calculating the MD5 hash of a large entity body or an entity body that was transferred using a Content-Encoding is an
+expensive operation. When working in high performance applications, you might consider skipping the MD5 hash
+validation for entity bodies bigger than a certain size or Content-Encoded entity bodies
+(see ``Guzzle\Plugin\Md5\Md5ValidatorPlugin`` for more information).
diff --git a/vendor/guzzle/guzzle/docs/plugins/mock-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/mock-plugin.rst
new file mode 100644
index 0000000..4900cb5
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/mock-plugin.rst
@@ -0,0 +1,27 @@
+===========
+Mock plugin
+===========
+
+The mock plugin is useful for testing Guzzle clients. The mock plugin allows you to queue an array of responses that
+will satisfy requests sent from a client by consuming the request queue in FIFO order.
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Mock\MockPlugin;
+    use Guzzle\Http\Message\Response;
+
+    $client = new Client('http://www.test.com/');
+
+    $mock = new MockPlugin();
+    $mock->addResponse(new Response(200))
+         ->addResponse(new Response(404));
+
+    // Add the mock plugin to the client object
+    $client->addSubscriber($mock);
+
+    // The following request will receive a 200 response from the plugin
+    $client->get('http://www.example.com/')->send();
+
+    // The following request will receive a 404 response from the plugin
+    $client->get('http://www.test.com/')->send();
diff --git a/vendor/guzzle/guzzle/docs/plugins/oauth-plugin.rst b/vendor/guzzle/guzzle/docs/plugins/oauth-plugin.rst
new file mode 100644
index 0000000..e67eaba
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/oauth-plugin.rst
@@ -0,0 +1,30 @@
+============
+OAuth plugin
+============
+
+Guzzle ships with an OAuth 1.0 plugin that can sign requests using a consumer key, consumer secret, OAuth token,
+and OAuth secret. Here's an example showing how to send an authenticated request to the Twitter REST API:
+
+.. code-block:: php
+
+    use Guzzle\Http\Client;
+    use Guzzle\Plugin\Oauth\OauthPlugin;
+
+    $client = new Client('http://api.twitter.com/1');
+    $oauth = new OauthPlugin(array(
+        'consumer_key'    => 'my_key',
+        'consumer_secret' => 'my_secret',
+        'token'           => 'my_token',
+        'token_secret'    => 'my_token_secret'
+    ));
+    $client->addSubscriber($oauth);
+
+    $response = $client->get('statuses/public_timeline.json')->send();
+
+If you need to use a custom signing method, you can pass a ``signature_method`` configuration option in the
+constructor of the OAuth plugin. The ``signature_method`` option must be a callable variable that accepts a string to
+sign and signing key and returns a signed string.
+
+.. note::
+
+    You can omit the ``token`` and ``token_secret`` options to use two-legged OAuth.
diff --git a/vendor/guzzle/guzzle/docs/plugins/plugins-list.rst.inc b/vendor/guzzle/guzzle/docs/plugins/plugins-list.rst.inc
new file mode 100644
index 0000000..8d6d09b
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/plugins-list.rst.inc
@@ -0,0 +1,9 @@
+* :doc:`/plugins/async-plugin`
+* :doc:`/plugins/backoff-plugin`
+* :doc:`/plugins/cache-plugin`
+* :doc:`/plugins/cookie-plugin`
+* :doc:`/plugins/history-plugin`
+* :doc:`/plugins/log-plugin`
+* :doc:`/plugins/md5-validator-plugin`
+* :doc:`/plugins/mock-plugin`
+* :doc:`/plugins/oauth-plugin`
diff --git a/vendor/guzzle/guzzle/docs/plugins/plugins-overview.rst b/vendor/guzzle/guzzle/docs/plugins/plugins-overview.rst
new file mode 100644
index 0000000..19ae57e
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/plugins/plugins-overview.rst
@@ -0,0 +1,59 @@
+======================
+Plugin system overview
+======================
+
+The workflow of sending a request and parsing a response is driven by Guzzle's event system, which is powered by the
+`Symfony2 Event Dispatcher component `_.
+
+Any object in Guzzle that emits events will implement the ``Guzzle\Common\HasEventDispatcher`` interface. You can add
+event subscribers directly to these objects using the ``addSubscriber()`` method, or you can grab the
+``Symfony\Component\EventDispatcher\EventDispatcher`` object owned by the object using ``getEventDispatcher()`` and
+add a listener or event subscriber.
+
+Adding event subscribers to clients
+-----------------------------------
+
+Any event subscriber or event listener attached to the EventDispatcher of a ``Guzzle\Http\Client`` or
+``Guzzle\Service\Client`` object will automatically be attached to all request objects created by the client. This
+allows you to attach, for example, a HistoryPlugin to a client object, and from that point on, every request sent
+through that client will utilize the HistoryPlugin.
+
+.. code-block:: php
+
+    use Guzzle\Plugin\History\HistoryPlugin;
+    use Guzzle\Service\Client;
+
+    $client = new Client();
+
+    // Create a history plugin and attach it to the client
+    $history = new HistoryPlugin();
+    $client->addSubscriber($history);
+
+    // Create and send a request. This request will also utilize the HistoryPlugin
+    $client->get('http://httpbin.org')->send();
+
+    // Echo out the last sent request by the client
+    echo $history->getLastRequest();
+
+.. tip::
+
+    :doc:`Create event subscribers `, or *plugins*, to implement reusable logic that can be
+    shared across clients. Event subscribers are also easier to test than anonymous functions.
+
+Pre-Built plugins
+-----------------
+
+Guzzle provides easy to use request plugins that add behavior to requests based on signal slot event notifications
+powered by the Symfony2 Event Dispatcher component.
+
+* :doc:`async-plugin`
+* :doc:`backoff-plugin`
+* :doc:`cache-plugin`
+* :doc:`cookie-plugin`
+* :doc:`curl-auth-plugin`
+* :doc:`history-plugin`
+* :doc:`log-plugin`
+* :doc:`md5-validator-plugin`
+* :doc:`mock-plugin`
+* :doc:`oauth-plugin`
+
diff --git a/vendor/guzzle/guzzle/docs/requirements.txt b/vendor/guzzle/guzzle/docs/requirements.txt
new file mode 100644
index 0000000..f62e318
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/requirements.txt
@@ -0,0 +1,2 @@
+Sphinx>=1.2b1
+guzzle_sphinx_theme>=0.5.0
diff --git a/vendor/guzzle/guzzle/docs/testing/unit-testing.rst b/vendor/guzzle/guzzle/docs/testing/unit-testing.rst
new file mode 100644
index 0000000..f4297af
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/testing/unit-testing.rst
@@ -0,0 +1,201 @@
+===========================
+Unit Testing Guzzle clients
+===========================
+
+Guzzle provides several tools that will enable you to easily unit test your web service clients.
+
+* PHPUnit integration
+* Mock responses
+* node.js web server for integration testing
+
+PHPUnit integration
+-------------------
+
+Guzzle is unit tested using `PHPUnit `_.  Your web service client's unit tests should extend
+``Guzzle\Tests\GuzzleTestCase`` so that you can take advantage of some of the built in helpers.
+
+In order to unit test your client, a developer would need to copy phpunit.xml.dist to phpunit.xml and make any needed
+modifications.  As a best practice and security measure for you and your contributors, it is recommended to add an
+ignore statement to your SCM so that phpunit.xml is ignored.
+
+Bootstrapping
+~~~~~~~~~~~~~
+
+Your web service client should have a tests/ folder that contains a bootstrap.php file. The bootstrap.php file
+responsible for autoloading and configuring a ``Guzzle\Service\Builder\ServiceBuilder`` that is used throughout your
+unit tests for loading a configured client. You can add custom parameters to your phpunit.xml file that expects users
+to provide the path to their configuration data.
+
+.. code-block:: php
+
+    Guzzle\Tests\GuzzleTestCase::setServiceBuilder(Aws\Common\Aws::factory($_SERVER['CONFIG']));
+
+    Guzzle\Tests\GuzzleTestCase::setServiceBuilder(Guzzle\Service\Builder\ServiceBuilder::factory(array(
+        'test.unfuddle' => array(
+            'class' => 'Guzzle.Unfuddle.UnfuddleClient',
+            'params' => array(
+                'username' => 'test_user',
+                'password' => '****',
+                'subdomain' => 'test'
+            )
+        )
+    )));
+
+The above code registers a service builder that can be used throughout your unit tests.  You would then be able to
+retrieve an instantiated and configured Unfuddle client by calling ``$this->getServiceBuilder()->get('test.unfuddle)``.
+The above code assumes that ``$_SERVER['CONFIG']`` contains the path to a file that stores service description
+configuration.
+
+Unit testing remote APIs
+------------------------
+
+Mock responses
+~~~~~~~~~~~~~~
+
+One of the benefits of unit testing is the ability to quickly determine if there are errors in your code.  If your
+unit tests run slowly, then they become tedious and will likely be run less frequently.  Guzzle's philosophy on unit
+testing web service clients is that no network access should be required to run the unit tests.  This means that
+responses are served from mock responses or local servers.  By adhering to this principle, tests will run much faster
+and will not require an external resource to be available.  The problem with this approach is that your mock responses
+must first be gathered and then subsequently updated each time the remote API changes.
+
+Integration testing over the internet
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can perform integration testing with a web service over the internet by making calls directly to the service. If
+the web service you are requesting uses a complex signing algorithm or some other specific implementation, then you
+may want to include at least one actual network test that can be run specifically through the command line using
+`PHPUnit group annotations `_.
+
+@group internet annotation
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+When creating tests that require an internet connection, it is recommended that you add ``@group internet`` annotations
+to your unit tests to specify which tests require network connectivity.
+
+You can then `run PHPUnit tests `_ that exclude the @internet
+group by running ``phpunit --exclude-group internet``.
+
+API credentials
+^^^^^^^^^^^^^^^
+
+If API  credentials are required to run your integration tests, you must add ```` parameters to your
+phpunit.xml.dist file and extract these parameters in your bootstrap.php file.
+
+.. code-block:: xml
+
+    
+    
+        
+            
+            
+            
+            
+            
+        
+        
+            
+                ./Tests
+            
+        
+    
+
+You can then extract the ``server`` variables in your bootstrap.php file by grabbing them from the ``$_SERVER``
+superglobal: ``$apiUser = $_SERVER['API_USER'];``
+
+Further reading
+^^^^^^^^^^^^^^^
+
+A good discussion on the topic of testing remote APIs can be found in Sebastian Bergmann's
+`Real-World Solutions for Developing High-Quality PHP Frameworks and Applications `_.
+
+Queueing Mock responses
+-----------------------
+
+Mock responses can be used to test if requests are being generated correctly and responses and handled correctly by
+your client.  Mock responses can be queued up for a client using the ``$this->setMockResponse($client, $path)`` method
+of your test class.  Pass the client you are adding mock responses to and a single path or array of paths to mock
+response files relative to the ``/tests/mock/ folder``.  This will queue one or more mock responses for your client by
+creating a simple observer on the client.  Mock response files must contain a full HTTP response message:
+
+.. code-block:: none
+
+    HTTP/1.1 200 OK
+    Date: Wed, 25 Nov 2009 12:00:00 GMT
+    Connection: close
+    Server: AmazonS3
+    Content-Type: application/xml
+
+    
+    EU
+
+After queuing mock responses for a client, you can get an array of the requests that were sent by the client that
+were issued a mock response by calling ``$this->getMockedRequests()``.
+
+You can also use the ``Guzzle\Plugin\Mock\MockPlugin`` object directly with your clients.
+
+.. code-block:: php
+
+    $plugin = new Guzzle\Plugin\Mock\MockPlugin();
+    $plugin->addResponse(new Guzzle\Http\Message\Response(200));
+    $client = new Guzzle\Http\Client();
+    $client->addSubscriber($plugin);
+
+    // The following request will get the mock response from the plugin in FIFO order
+    $request = $client->get('http://www.test.com/');
+    $request->send();
+
+    // The MockPlugin maintains a list of requests that were mocked
+    $this->assertContainsOnly($request, $plugin->getReceivedRequests());
+
+node.js web server for integration testing
+------------------------------------------
+
+Using mock responses is usually enough when testing a web service client.  If your client needs to add custom cURL
+options to requests, then you should use the node.js test web server to ensure that your HTTP request message is
+being created correctly.
+
+Guzzle is based around PHP's libcurl bindings.  cURL sometimes modifies an HTTP request message based on
+``CURLOPT_*`` options.  Headers that are added to your request by cURL will not be accounted for if you inject mock
+responses into your tests.  Additionally, some request entity bodies cannot be loaded by the client before transmitting
+it to the sever (for example, when using a client as a sort of proxy and streaming content from a remote server). You
+might also need to inspect the entity body of a ``multipart/form-data`` POST request.
+
+.. note::
+
+    You can skip all of the tests that require the node.js test web server by excluding the ``server`` group:
+    ``phpunit --exclude-group server``
+
+Using the test server
+~~~~~~~~~~~~~~~~~~~~~
+
+The node.js test server receives requests and returns queued responses.  The test server exposes a simple API that is
+used to enqueue responses and inspect the requests that it has received.
+
+Retrieve the server object by calling ``$this->getServer()``.  If the node.js server is not running, it will be
+started as a forked process and an object that interfaces with the server will be returned.  (note: stopping the
+server is handled internally by Guzzle.)
+
+You can queue an HTTP response or an array of responses by calling ``$this->getServer()->enqueue()``:
+
+.. code-block:: php
+
+    $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+
+The above code queues a single 200 response with an empty body.  Responses are queued using a FIFO order; this
+response will be returned by the server when it receives the first request and then removed from the queue. If a
+request is received by a server with no queued responses, an exception will be thrown in your unit test.
+
+You can inspect the requests that the server has retrieved by calling ``$this->getServer()->getReceivedRequests()``.
+This method accepts an optional ``$hydrate`` parameter that specifies if you are retrieving an array of string HTTP
+requests or an array of ``Guzzle\Http\RequestInterface`` subclassed objects.  "Hydrating" the requests will allow
+greater flexibility in your unit tests so that you can  easily assert the state of the various parts of a request.
+
+You will need to modify the base_url of your web service client in order to use it against the test server.
+
+.. code-block:: php
+
+    $client = $this->getServiceBuilder()->get('my_client');
+    $client->setBaseUrl($this->getServer()->getUrl());
+
+After running the above code, all calls made from the ``$client`` object will be sent to the test web server.
diff --git a/vendor/guzzle/guzzle/docs/webservice-client/guzzle-service-descriptions.rst b/vendor/guzzle/guzzle/docs/webservice-client/guzzle-service-descriptions.rst
new file mode 100644
index 0000000..ad6070b
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/webservice-client/guzzle-service-descriptions.rst
@@ -0,0 +1,619 @@
+===========================
+Guzzle service descriptions
+===========================
+
+Guzzle allows you to serialize HTTP requests and parse HTTP responses using a DSL called a service descriptions.
+Service descriptions define web service APIs by documenting each operation, the operation's parameters, validation
+options for each parameter, an operation's response, how the response is parsed, and any errors that can be raised for
+an operation. Writing a service description for a web service allows you to more quickly consume a web service than
+writing concrete commands for each web service operation.
+
+Guzzle service descriptions can be representing using a PHP array or JSON document. Guzzle's service descriptions are
+heavily inspired by `Swagger `_.
+
+Service description schema
+==========================
+
+A Guzzle Service description must match the following JSON schema document. This document can also serve as a guide when
+implementing a Guzzle service description.
+
+Download the schema here: :download:`Guzzle JSON schema document `
+
+.. class:: overflow-height-500px
+
+    .. literalinclude:: ../_downloads/guzzle-schema-1.0.json
+        :language: json
+
+Top-level attributes
+--------------------
+
+Service descriptions are comprised of the following top-level attributes:
+
+.. code-block:: json
+
+    {
+        "name": "string",
+        "apiVersion": "string|number",
+        "baseUrl": "string",
+        "description": "string",
+        "operations": {},
+        "models": {},
+        "includes": ["string.php", "string.json"]
+    }
+
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| Property Name                           | Value                   | Description                                                                                                           |
++=========================================+=========================+=======================================================================================================================+
+| name                                    | string                  | Name of the web service                                                                                               |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| apiVersion                              | string|number           | Version identifier that the service description is compatible with                                                    |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| baseUrl or basePath                     | string                  | Base URL of the web service. Any relative URI specified in an operation will be merged with the baseUrl using the     |
+|                                         |                         | process defined in RFC 2396. Some clients require custom logic to determine the baseUrl. In those cases, it is best   |
+|                                         |                         | to not include a baseUrl in the service description, but rather allow the factory method of the client to configure   |
+|                                         |                         | the client’s baseUrl.                                                                                                 |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| description                             | string                  | Short summary of the web service                                                                                      |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| operations                              | object containing       | Operations of the service. The key is the name of the operation and value is the attributes of the operation.         |
+|                                         | :ref:`operation-schema` |                                                                                                                       |
+|                                         |                         |                                                                                                                       |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| models                                  | object containing       | Schema models that can be referenced throughout the service description. Models can be used to define how an HTTP     |
+|                                         | :ref:`model-schema`     | response is parsed into a ``Guzzle\Service\Resource\Model`` object when an operation uses a ``model`` ``responseType``|
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| includes                                | array of .js,           | Service description files to include and extend from (can be a .json, .js, or .php file)                              |
+|                                         | .json, or .php          |                                                                                                                       |
+|                                         | files.                  |                                                                                                                       |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+| (any additional properties)             | mixed                   | Any additional properties specified as top-level attributes are allowed and will be treated as arbitrary data         |
++-----------------------------------------+-------------------------+-----------------------------------------------------------------------------------------------------------------------+
+
+.. _operation-schema:
+
+Operations
+----------
+
+Operations are the actions that can be taken on a service. Each operation is given a unique name and has a distinct
+endpoint and HTTP method. If an API has a ``DELETE /users/:id`` operation, a satisfactory operation name might be
+``DeleteUser`` with a parameter of ``id`` that is inserted into the URI.
+
+.. class:: overflow-height-250px
+
+    .. code-block:: json
+
+        {
+            "operations": {
+                "operationName": {
+                    "extends": "string",
+                    "httpMethod": "GET|POST|PUT|DELETE|PATCH|string",
+                    "uri": "string",
+                    "summary": "string",
+                    "class": "string",
+                    "responseClass": "string",
+                    "responseNotes": "string",
+                    "type": "string",
+                    "description": "string",
+                    "responseType": "primitive|class|(model by name)|documentation|(string)",
+                    "deprecated": false,
+                    "errorResponses": [
+                        {
+                            "code": 500,
+                            "reason": "Unexpected Error",
+                            "class": "string"
+                        }
+                    ],
+                    "data": {
+                        "foo": "bar",
+                        "baz": "bam"
+                    },
+                    "parameters": {}
+                }
+            }
+        }
+
+.. csv-table::
+   :header: "Property Name", "Value", "Description"
+   :widths: 20, 15, 65
+
+    "extends", "string", "Extend from another operation by name. The parent operation must be defined before the child."
+    "httpMethod", "string", "HTTP method used with the operation (e.g. GET, POST, PUT, DELETE, PATCH, etc)"
+    "uri", "string", "URI of the operation. The uri attribute can contain URI templates. The variables of the URI template are parameters of the operation with a location value of uri"
+    "summary", "string", "Short summary of what the operation does"
+    "class", "string", "Custom class to instantiate instead of the default Guzzle\\Service\\Command\\OperationCommand. Using this attribute allows you to define an operation using a service description, but allows more customized logic to be implemented in user-land code."
+    "responseClass", "string", "Defined what is returned from the method. Can be a primitive, class name, or model name. You can specify the name of a class to return a more customized result from the operation (for example, a domain model object). When using the name of a PHP class, the class must implement ``Guzzle\Service\Command\ResponseClassInterface``."
+    "responseNotes", "string", "A description of the response returned by the operation"
+    "responseType", "string", "The type of response that the operation creates: one of primitive, class, model, or documentation. If not specified, this value will be automatically inferred based on whether or not there is a model matching the name, if a matching class name is found, or set to 'primitive' by default."
+    "deprecated", "boolean", "Whether or not the operation is deprecated"
+    "errorResponses", "array", "Errors that could occur while executing the operation. Each item of the array is an object that can contain a 'code' (HTTP response status code of the error), 'reason' (reason phrase or description of the error), and 'class' (an exception class that will be raised when this error is encountered)"
+    "data", "object", "Any arbitrary data to associate with the operation"
+    "parameters", "object containing :ref:`parameter-schema` objects", "Parameters of the operation. Parameters are used to define how input data is serialized into a HTTP request."
+    "additionalParameters", "A single :ref:`parameter-schema` object", "Validation and serialization rules for any parameter supplied to the operation that was not explicitly defined."
+
+additionalParameters
+~~~~~~~~~~~~~~~~~~~~
+
+When a webservice offers a large number of parameters that all are set in the same location (for example the query
+string or a JSON document), defining each parameter individually can require a lot of time and repetition. Furthermore,
+some web services allow for completely arbitrary parameters to be supplied for an operation. The
+``additionalParameters`` attribute can be used to solve both of these issues.
+
+As an example, we can define a Twitter API operation quite easily using ``additionalParameters``. The
+GetMentions operation accepts a large number of query string parameters. Defining each of these parameters
+is ideal because it provide much more introspection for the client and opens the possibility to use the description with
+other tools (e.g. a documentation generator). However, you can very quickly provide a "catch-all" serialization rule
+that will place any custom parameters supplied to an operation the generated request's query string parameters.
+
+.. class:: overflow-height-250px
+
+    .. code-block:: json
+
+        {
+            "name": "Twitter",
+            "apiVersion": "1.1",
+            "baseUrl": "https://api.twitter.com/1.1",
+            "operations": {
+                "GetMentions": {
+                    "httpMethod": "GET",
+                    "uri": "statuses/mentions_timeline.json",
+                    "responseClass": "GetMentionsOutput",
+                    "additionalParameters": {
+                        "location": "query"
+                    }
+                }
+            },
+            "models": {
+                "GetMentionsOutput": {
+                    "type": "object",
+                    "additionalProperties": {
+                        "location": "json"
+                    }
+                }
+            }
+        }
+
+responseClass
+~~~~~~~~~~~~~
+
+The ``responseClass`` attribute is used to define the return value of an operation (what is returned by calling the
+``getResult()`` method of a command object). The value set in the responseClass attribute can be one of "primitive"
+(meaning the result with be primitive type like a string), a class name meaning the result will be an instance of a
+specific user-land class, or a model name meaning the result will be a ``Guzzle\Service\Resource\Model`` object that
+uses a :ref:`model schema ` to define how the HTTP response is parsed.
+
+.. note::
+
+    Using a class name with a ``responseClass`` will only work if it is supported by the ``class`` that is instantiated
+    for the operation. Keep this in mind when specifying a custom ``class`` attribute that points to a custom
+    ``Guzzle\Service\Command\CommandInterface`` class. The default ``class``,
+    ``Guzzle\Service\Command\OperationCommand``, does support setting custom ``class`` attributes.
+
+You can specify the name of a class to return a more customized result from the operation (for example, a domain model
+object). When using the name of a PHP class, the class must implement ``Guzzle\Service\Command\ResponseClassInterface``.
+Here's a very simple example of implementing a custom responseClass object.
+
+.. code-block:: json
+
+    {
+        "operations": {
+            "test": {
+                "responseClass": "MyApplication\\User"
+            }
+        }
+    }
+
+.. code-block:: php
+
+    namespace MyApplication;
+
+    use Guzzle\Service\Command\ResponseClassInterface;
+    use Guzzle\Service\Command\OperationCommand;
+
+    class User implements ResponseClassInterface
+    {
+        protected $name;
+
+        public static function fromCommand(OperationCommand $command)
+        {
+            $response = $command->getResponse();
+            $xml = $response->xml();
+
+            return new self((string) $xml->name);
+        }
+
+        public function __construct($name)
+        {
+            $this->name = $name;
+        }
+    }
+
+errorResponses
+~~~~~~~~~~~~~~
+
+``errorResponses`` is an array containing objects that define the errors that could occur while executing the
+operation. Each item of the array is an object that can contain a 'code' (HTTP response status code of the error),
+'reason' (reason phrase or description of the error), and 'class' (an exception class that will be raised when this
+error is encountered).
+
+ErrorResponsePlugin
+^^^^^^^^^^^^^^^^^^^
+
+Error responses are by default only used for documentation. If you don't need very complex exception logic for your web
+service errors, then you can use the ``Guzzle\Plugin\ErrorResponse\ErrorResponsePlugin`` to automatically throw defined
+exceptions when one of the ``errorResponse`` rules are matched. The error response plugin will listen for the
+``request.complete`` event of a request created by a command object. Every response (including a successful response) is
+checked against the list of error responses for an exact match using the following order of checks:
+
+1. Does the errorResponse have a defined ``class``?
+2. Is the errorResponse ``code`` equal to the status code of the response?
+3. Is the errorResponse ``reason`` equal to the reason phrase of the response?
+4. Throw the exception stored in the ``class`` attribute of the errorResponse.
+
+The ``class`` attribute must point to a class that implements
+``Guzzle\Plugin\ErrorResponse\ErrorResponseExceptionInterface``. This interface requires that an error response class
+implements ``public static function fromCommand(CommandInterface $command, Response $response)``. This method must
+return an object that extends from ``\Exception``. After an exception is returned, it is thrown by the plugin.
+
+.. _parameter-schema:
+
+Parameter schema
+----------------
+
+Parameters in both operations and models are represented using the
+`JSON schema `_ syntax.
+
+.. csv-table::
+   :header: "Property Name", "Value", "Description"
+   :widths: 20, 15, 65
+
+    "name", "string", "Unique name of the parameter"
+    "type", "string|array", "Type of variable (string, number, integer, boolean, object, array, numeric, null, any). Types are using for validation and determining the structure of a parameter. You can use a union type by providing an array of simple types. If one of the union types matches the provided value, then the value is valid."
+    "instanceOf", "string", "When the type is an object, you can specify the class that the object must implement"
+    "required", "boolean", "Whether or not the parameter is required"
+    "default", "mixed", "Default value to use if no value is supplied"
+    "static", "boolean", "Set to true to specify that the parameter value cannot be changed from the default setting"
+    "description", "string", "Documentation of the parameter"
+    "location", "string", "The location of a request used to apply a parameter. Custom locations can be registered with a command, but the defaults are uri, query, statusCode, reasonPhrase, header, body, json, xml, postField, postFile, responseBody"
+    "sentAs", "string", "Specifies how the data being modeled is sent over the wire. For example, you may wish to include certain headers in a response model that have a normalized casing of FooBar, but the actual header is x-foo-bar. In this case, sentAs would be set to x-foo-bar."
+    "filters", "array", "Array of functions to to run a parameter value through."
+
+filters
+~~~~~~~
+
+Each value in the array must be a string containing the full class path to a static method or an array of complex
+filter information. You can specify static methods of classes using the full namespace class name followed by
+"::" (e.g. ``FooBar::baz()``). Some filters require arguments in order to properly filter a value. For complex filters,
+use an object containing a ``method`` attribute pointing to a function, and an ``args`` attribute containing an
+array of positional arguments to pass to the function. Arguments can contain keywords that are replaced when filtering
+a value: ``@value`` is replaced with the value being filtered, and ``@api`` is replaced with the actual Parameter
+object.
+
+.. code-block:: json
+
+    {
+        "filters": [
+            "strtolower",
+            {
+                "method": "MyClass::convertString",
+                "args": [ "test", "@value", "@api" ]
+            }
+        ]
+    }
+
+The above example will filter a parameter using ``strtolower``. It will then call the ``convertString`` static method
+of ``MyClass``, passing in "test", the actual value of the parameter, and a ``Guzzle\Service\Description\Parameter``
+object.
+
+Operation parameter location attributes
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The location field of top-level parameters control how a parameter is serialized when generating a request.
+
+uri location
+^^^^^^^^^^^^
+
+Parameters are injected into the ``uri`` attribute of the operation using
+`URI-template expansion `_.
+
+.. code-block:: json
+
+    {
+        "operations": {
+            "uriTest": {
+                "uri": "/test/{testValue}",
+                "parameters": {
+                    "testValue": {
+                        "location": "uri"
+                    }
+                }
+            }
+        }
+    }
+
+query location
+^^^^^^^^^^^^^^
+
+Parameters are injected into the query string of a request. Query values can be nested, which would result in a PHP
+style nested query string. The name of a parameter is the default name of the query string parameter added to the
+request. You can override this behavior by specifying the ``sentAs`` attribute on the parameter.
+
+.. code-block:: json
+
+    {
+        "operations": {
+            "queryTest": {
+                "parameters": {
+                    "testValue": {
+                        "location": "query",
+                        "sentAs": "test_value"
+                    }
+                }
+            }
+        }
+    }
+
+header location
+^^^^^^^^^^^^^^^
+
+Parameters are injected as headers on an HTTP request. The name of the parameter is used as the name of the header by
+default. You can change the name of the header created by the parameter using the ``sentAs`` attribute.
+
+Headers that are of type ``object`` will be added as multiple headers to a request using the key of the input array as
+the header key. Setting a ``sentAs`` attribute along with a type ``object`` will use the value of ``sentAs`` as a
+prefix for each header key.
+
+body location
+^^^^^^^^^^^^^
+
+Parameters are injected as the body of a request. The input of these parameters may be anything that can be cast to a
+string or a ``Guzzle\Http\EntityBodyInterface`` object.
+
+postField location
+^^^^^^^^^^^^^^^^^^
+
+Parameters are inserted as POST fields in a request. Nested values may be supplied and will be represented using
+PHP style nested query strings. The POST field name is the same as the parameter name by default. You can use the
+``sentAs`` parameter to override the POST field name.
+
+postFile location
+^^^^^^^^^^^^^^^^^
+
+Parameters are added as POST files. A postFile value may be a string pointing to a local filename or a
+``Guzzle\Http\Message\PostFileInterface`` object. The name of the POST file will be the name of the parameter by
+default. You can use a custom POST file name by using the ``sentAs`` attribute.
+
+Supports "string" and "array" types.
+
+json location
+^^^^^^^^^^^^^
+
+Parameters are added to the body of a request as top level keys of a JSON document. Nested values may be specified,
+with any number of nested ``Guzzle\Common\ToArrayInterface`` objects. When JSON parameters are specified, the
+``Content-Type`` of the request will change to ``application/json`` if a ``Content-Type`` has not already been specified
+on the request.
+
+xml location
+^^^^^^^^^^^^
+
+Parameters are added to the body of a request as top level nodes of an XML document. Nested values may be specified,
+with any number of nested ``Guzzle\Common\ToArrayInterface`` objects. When XML parameters are specified, the
+``Content-Type`` of the request will change to ``application/xml`` if a ``Content-Type`` has not already been specified
+on the request.
+
+responseBody location
+^^^^^^^^^^^^^^^^^^^^^
+
+Specifies the EntityBody of a response. This can be used to download the response body to a file or a custom Guzzle
+EntityBody object.
+
+No location
+^^^^^^^^^^^
+
+If a parameter has no location attribute, then the parameter is simply used as a data value.
+
+Other locations
+^^^^^^^^^^^^^^^
+
+Custom locations can be registered as new locations or override default locations if needed.
+
+.. _model-schema:
+
+Model Schema
+------------
+
+Models are used in service descriptions to provide generic JSON schema definitions that can be extended from or used in
+``$ref`` attributes. Models can also be referenced in a ``responseClass`` attribute to provide valuable output to an
+operation. Models are JSON schema documents and use the exact syntax and attributes used in parameters.
+
+Response Models
+~~~~~~~~~~~~~~~
+
+Response models describe how a response is parsed into a ``Guzzle\Service\Resource\Model`` object. Response models are
+always modeled as JSON schema objects. When an HTTP response is parsed using a response model, the rules specified on
+each property of a response model will translate 1:1 as keys in a PHP associative array. When a ``sentAs`` attribute is
+found in response model parameters, the value retrieved from the HTTP response is retrieved using the ``sentAs``
+parameter but stored in the response model using the name of the parameter.
+
+The location field of top-level parameters in a response model tell response parsers how data is retrieved from a
+response.
+
+statusCode location
+^^^^^^^^^^^^^^^^^^^
+
+Retrieves the status code of the response.
+
+reasonPhrase location
+^^^^^^^^^^^^^^^^^^^^^
+
+Retrieves the reason phrase of the response.
+
+header location
+^^^^^^^^^^^^^^^
+
+Retrieves a header from the HTTP response.
+
+body location
+^^^^^^^^^^^^^
+
+Retrieves the body of an HTTP response.
+
+json location
+^^^^^^^^^^^^^
+
+Retrieves a top-level parameter from a JSON document contained in an HTTP response.
+
+You can use ``additionalProperties`` if the JSON document is wrapped in an outer array. This allows you to parse the
+contents of each item in the array using the parsing rules defined in the ``additionalProperties`` schema.
+
+xml location
+^^^^^^^^^^^^
+
+Retrieves a top-level node value from an XML document contained in an HTTP response.
+
+Other locations
+^^^^^^^^^^^^^^^
+
+Custom locations can be registered as new locations or override default locations if needed.
+
+Example service description
+---------------------------
+
+Let's say you're interacting with a web service called 'Foo' that allows for the following routes and methods::
+
+    GET/POST   /users
+    GET/DELETE /users/:id
+
+The following JSON service description implements this simple web service:
+
+.. class:: overflow-height-500px
+
+    .. code-block:: json
+
+        {
+            "name": "Foo",
+            "apiVersion": "2012-10-14",
+            "baseUrl": "http://api.foo.com",
+            "description": "Foo is an API that allows you to Baz Bar",
+            "operations": {
+                "GetUsers": {
+                    "httpMethod": "GET",
+                    "uri": "/users",
+                    "summary": "Gets a list of users",
+                    "responseClass": "GetUsersOutput"
+                },
+                "CreateUser": {
+                    "httpMethod": "POST",
+                    "uri": "/users",
+                    "summary": "Creates a new user",
+                    "responseClass": "CreateUserOutput",
+                    "parameters": {
+                        "name": {
+                            "location": "json",
+                            "type": "string"
+                        },
+                        "age": {
+                            "location": "json",
+                            "type": "integer"
+                        }
+                    }
+                },
+                "GetUser": {
+                    "httpMethod": "GET",
+                    "uri": "/users/{id}",
+                    "summary": "Retrieves a single user",
+                    "responseClass": "GetUserOutput",
+                    "parameters": {
+                        "id": {
+                            "location": "uri",
+                            "description": "User to retrieve by ID",
+                            "required": true
+                        }
+                    }
+                },
+                "DeleteUser": {
+                    "httpMethod": "DELETE",
+                    "uri": "/users/{id}",
+                    "summary": "Deletes a user",
+                    "responseClass": "DeleteUserOutput",
+                    "parameters": {
+                        "id": {
+                            "location": "uri",
+                            "description": "User to delete by ID",
+                            "required": true
+                        }
+                    }
+                }
+            },
+            "models": {
+                "GetUsersOutput": {
+                    "type": "array",
+                    "items": {
+                        "type": "object",
+                        "properties": {
+                            "name": {
+                                "location": "json",
+                                "type": "string"
+                            },
+                            "age": {
+                                "location": "json",
+                                "type": "integer"
+                            }
+                        }
+                    }
+                },
+                "CreateUserOutput": {
+                    "type": "object",
+                    "properties": {
+                        "id": {
+                            "location": "json",
+                            "type": "string"
+                        },
+                        "location": {
+                            "location": "header",
+                            "sentAs": "Location",
+                            "type": "string"
+                        }
+                    }
+                },
+                "GetUserOutput": {
+                    "type": "object",
+                    "properties": {
+                        "name": {
+                            "location": "json",
+                            "type": "string"
+                        },
+                        "age": {
+                            "location": "json",
+                            "type": "integer"
+                        }
+                    }
+                },
+                "DeleteUserOutput": {
+                    "type": "object",
+                    "properties": {
+                        "status": {
+                            "location": "statusCode",
+                            "type": "integer"
+                        }
+                    }
+                }
+            }
+        }
+
+If you attach this service description to a client, you would completely configure the client to interact with the
+Foo web service and provide valuable response models for each operation.
+
+.. code-block:: php
+
+    use Guzzle\Service\Description\ServiceDescription;
+
+    $description = ServiceDescription::factory('/path/to/client.json');
+    $client->setDescription($description);
+
+    $command = $client->getCommand('DeleteUser', array('id' => 123));
+    $responseModel = $client->execute($command);
+    echo $responseModel['status'];
+
+.. note::
+
+    You can add the service description to your client's factory method or constructor.
diff --git a/vendor/guzzle/guzzle/docs/webservice-client/using-the-service-builder.rst b/vendor/guzzle/guzzle/docs/webservice-client/using-the-service-builder.rst
new file mode 100644
index 0000000..b7113d6
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/webservice-client/using-the-service-builder.rst
@@ -0,0 +1,316 @@
+=======================
+Using a service builder
+=======================
+
+The best way to instantiate Guzzle web service clients is to let Guzzle handle building the clients for you using a
+ServiceBuilder. A ServiceBuilder is responsible for creating concrete client objects based on configuration settings
+and helps to manage credentials for different environments.
+
+You don't have to use a service builder, but they help to decouple your application from concrete classes and help to
+share configuration data across multiple clients. Consider the following example. Here we are creating two clients that
+require the same API public key and secret key. The clients are created using their ``factory()`` methods.
+
+.. code-block:: php
+
+    use MyService\FooClient;
+    use MyService\BarClient;
+
+    $foo = FooClient::factory(array(
+        'key'    => 'abc',
+        'secret' => '123',
+        'custom' => 'and above all'
+    ));
+
+    $bar = BarClient::factory(array(
+        'key'    => 'abc',
+        'secret' => '123',
+        'custom' => 'listen to me'
+    ));
+
+The redundant specification of the API keys can be removed using a service builder.
+
+.. code-block:: php
+
+    use Guzzle\Service\Builder\ServiceBuilder;
+
+    $builder = ServiceBuilder::factory(array(
+        'services' => array(
+            'abstract_client' => array(
+                'params' => array(
+                    'key'    => 'abc',
+                    'secret' => '123'
+                )
+            ),
+            'foo' => array(
+                'extends' => 'abstract_client',
+                'class'   => 'MyService\FooClient',
+                'params'  => array(
+                    'custom' => 'and above all'
+                )
+            ),
+            'bar' => array(
+                'extends' => 'abstract_client',
+                'class'   => 'MyService\FooClient',
+                'params'  => array(
+                    'custom' => 'listen to me'
+                )
+            )
+        )
+    ));
+
+    $foo = $builder->get('foo');
+    $bar = $builder->get('bar');
+
+You can make managing your API keys even easier by saving the service builder configuration in a JSON format in a
+.json file.
+
+Creating a service builder
+--------------------------
+
+A ServiceBuilder can source information from an array, an PHP include file that returns an array, or a JSON file.
+
+.. code-block:: php
+
+    use Guzzle\Service\Builder\ServiceBuilder;
+
+    // Source service definitions from a JSON file
+    $builder = ServiceBuilder::factory('services.json');
+
+Sourcing data from an array
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Data can be source from a PHP array. The array must contain an associative ``services`` array that maps the name of a
+client to the configuration information used by the service builder to create the client. Clients are given names
+which are used to identify how a client is retrieved from a service builder. This can be useful for using multiple
+accounts for the same service or creating development clients vs. production clients.
+
+.. code-block:: php
+
+    $services = array(
+        'includes' => array(
+            '/path/to/other/services.json',
+            '/path/to/other/php_services.php'
+        ),
+        'services' => array(
+            'abstract.foo' => array(
+                'params' => array(
+                    'username' => 'foo',
+                    'password' => 'bar'
+                )
+            ),
+            'bar' => array(
+                'extends' => 'abstract.foo',
+                'class'   => 'MyClientClass',
+                'params'  => array(
+                    'other' => 'abc'
+                )
+            )
+        )
+    );
+
+A service builder configuration array contains two top-level array keys:
+
++------------+---------------------------------------------------------------------------------------------------------+
+| Key        | Description                                                                                             |
++============+=========================================================================================================+
+| includes   | Array of paths to JSON or PHP include files to include in the configuration.                            |
++------------+---------------------------------------------------------------------------------------------------------+
+| services   | Associative array of defined services that can be created by the service builder. Each service can      |
+|            | contain the following keys:                                                                             |
+|            |                                                                                                         |
+|            | +------------+----------------------------------------------------------------------------------------+ |
+|            | | Key        | Description                                                                            | |
+|            | +============+========================================================================================+ |
+|            | | class      | The concrete class to instantiate that implements the                                  | |
+|            | |            | ``Guzzle\Common\FromConfigInterface``.                                                 | |
+|            | +------------+----------------------------------------------------------------------------------------+ |
+|            | | extends    | The name of a previously defined service to extend from                                | |
+|            | +------------+----------------------------------------------------------------------------------------+ |
+|            | | params     | Associative array of parameters to pass to the factory method of the service it is     | |
+|            | |            | instantiated                                                                           | |
+|            | +------------+----------------------------------------------------------------------------------------+ |
+|            | | alias      | An alias that can be used in addition to the array key for retrieving a client from    | |
+|            | |            | the service builder.                                                                   | |
+|            | +------------+----------------------------------------------------------------------------------------+ |
++------------+---------------------------------------------------------------------------------------------------------+
+
+The first client defined, ``abstract.foo``, is used as a placeholder of shared configuration values. Any service
+extending abstract.foo will inherit its params. As an example, this can be useful when clients share the same username
+and password.
+
+The next client, ``bar``, extends from ``abstract.foo`` using the ``extends`` attribute referencing the client from
+which to extend. Additional parameters can be merged into the original service definition when extending a parent
+service.
+
+.. important::
+
+    Each client that you intend to instantiate must specify a ``class`` attribute that references the full class name
+    of the client being created. The class referenced in the ``class`` parameter must implement a static ``factory()``
+    method that accepts an array or ``Guzzle\Common\Collection`` object and returns an instantiated object.
+
+Sourcing from a PHP include
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can create service builder configurations using a PHP include file. This can be useful if you wish to take
+advantage of an opcode cache like APC to speed up the process of loading and processing the configuration. The PHP
+include file is the same format as an array, but you simply create a PHP script that returns an array and save the
+file with the .php file extension.
+
+.. code-block:: php
+
+     '...');
+    // Saved as config.php
+
+This configuration file can then be used with a service builder.
+
+.. code-block:: php
+
+    $builder = ServiceBuilder::factory('/path/to/config.php');
+
+Sourcing from a JSON document
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can use JSON documents to serialize your service descriptions. The JSON format uses the exact same structure as
+the PHP array syntax, but it's just serialized using JSON.
+
+.. code-block:: javascript
+
+    {
+        "includes": ["/path/to/other/services.json", "/path/to/other/php_services.php"],
+        "services": {
+            "abstract.foo": {
+                "params": {
+                    "username": "foo",
+                    "password": "bar"
+                }
+            },
+            "bar": {
+                "extends": "abstract.foo",
+                "class": "MyClientClass",
+                "params": {
+                    "other": "abc"
+                }
+            }
+        }
+    }
+
+Referencing other clients in parameters
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If one of your clients depends on another client as one of its parameters, you can reference that client by name by
+enclosing the client's reference key in ``{}``.
+
+.. code-block:: javascript
+
+    {
+        "services": {
+            "token": {
+                "class": "My\Token\TokenFactory",
+                "params": {
+                    "access_key": "xyz"
+                }
+            },
+            "client": {
+                "class": "My\Client",
+                "params": {
+                    "token_client": "{token}",
+                    "version": "1.0"
+                }
+            }
+        }
+    }
+
+When ``client`` is constructed by the service builder, the service builder will first create the ``token`` service
+and then inject the token service into ``client``'s factory method in the ``token_client`` parameter.
+
+Retrieving clients from a service builder
+-----------------------------------------
+
+Clients are referenced using a customizable name you provide in your service definition. The ServiceBuilder is a sort
+of multiton object-- it will only instantiate a client once and return that client for subsequent retrievals. Clients
+are retrieved by name (the array key used in the configuration) or by the ``alias`` setting of a service.
+
+Here's an example of retrieving a client from your ServiceBuilder:
+
+.. code-block:: php
+
+    $client = $builder->get('foo');
+
+    // You can also use the ServiceBuilder object as an array
+    $client = $builder['foo'];
+
+Creating throwaway clients
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can get a "throwaway" client (a client that is not persisted by the ServiceBuilder) by passing ``true`` in the
+second argument of ``ServiceBuilder::get()``. This allows you to create a client that will not be returned by other
+parts of your code that use the service builder. Instead of passing ``true``, you can pass an array of configuration
+settings that will override the configuration settings specified in the service builder.
+
+.. code-block:: php
+
+    // Get a throwaway client and overwrite the "custom" setting of the client
+    $foo = $builder->get('foo', array(
+        'custom' => 'in this world there are rules'
+    ));
+
+Getting raw configuration settings
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can get the raw configuration settings provided to the service builder for a specific service using the
+``getData($name)`` method of a service builder. This method will null if the service was not found in the service
+builder or an array of configuration settings if the service was found.
+
+.. code-block:: php
+
+    $data = $builder->getData('foo');
+    echo $data['key'] . "\n";
+    echo $data['secret'] . "\n";
+    echo $data['custom'] . "\n";
+
+Adding a plugin to all clients
+------------------------------
+
+You can add a plugin to all clients created by a service builder using the ``addGlobalPlugin($plugin)`` method of a
+service builder and passing a ``Symfony\Component\EventDispatcher\EventSubscriberInterface`` object. The service builder
+will then attach each global plugin to every client as it is created. This allows you to, for example, add a LogPlugin
+to every request created by a service builder for easy debugging.
+
+.. code-block:: php
+
+    use Guzzle\Plugin\Log\LogPlugin;
+
+    // Add a debug log plugin to every client as it is created
+    $builder->addGlobalPlugin(LogPlugin::getDebugPlugin());
+
+    $foo = $builder->get('foo');
+    $foo->get('/')->send();
+    // Should output all of the data sent over the wire
+
+.. _service-builder-events:
+
+Events emitted from a service builder
+-------------------------------------
+
+A ``Guzzle\Service\Builder\ServiceBuilder`` object emits the following events:
+
++-------------------------------+--------------------------------------------+-----------------------------------------+
+| Event name                    | Description                                | Event data                              |
++===============================+============================================+=========================================+
+| service_builder.create_client | Called when a client is created            | * client: The created client object     |
++-------------------------------+--------------------------------------------+-----------------------------------------+
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+    use Guzzle\Service\Builder\ServiceBuilder;
+
+    $builder = ServiceBuilder::factory('/path/to/config.json');
+
+    // Add an event listener to print out each client client as it is created
+    $builder->getEventDispatcher()->addListener('service_builder.create_client', function (Event $e) {
+        echo 'Client created: ' . get_class($e['client']) . "\n";
+    });
+
+    $foo = $builder->get('foo');
+    // Should output the class used for the "foo" client
diff --git a/vendor/guzzle/guzzle/docs/webservice-client/webservice-client.rst b/vendor/guzzle/guzzle/docs/webservice-client/webservice-client.rst
new file mode 100644
index 0000000..7ec771e
--- /dev/null
+++ b/vendor/guzzle/guzzle/docs/webservice-client/webservice-client.rst
@@ -0,0 +1,659 @@
+======================
+The web service client
+======================
+
+The ``Guzzle\Service`` namespace contains various abstractions that help to make it easier to interact with a web
+service API, including commands, service descriptions, and resource iterators.
+
+In this chapter, we'll build a simple `Twitter API client `_.
+
+Creating a client
+=================
+
+A class that extends from ``Guzzle\Service\Client`` or implements ``Guzzle\Service\ClientInterface`` must implement a
+``factory()`` method in order to be used with a :doc:`service builder `.
+
+Factory method
+--------------
+
+You can use the ``factory()`` method of a client directly if you do not need a service builder.
+
+.. code-block:: php
+
+    use mtdowling\TwitterClient;
+
+    // Create a client and pass an array of configuration data
+    $twitter = TwitterClient::factory(array(
+        'consumer_key'    => '****',
+        'consumer_secret' => '****',
+        'token'           => '****',
+        'token_secret'    => '****'
+    ));
+
+.. note::
+
+    If you'd like to follow along, here's how to get your Twitter API credentials:
+
+    1. Visit https://dev.twitter.com/apps
+    2. Click on an application that you've created
+    3. Click on the "OAuth tool" tab
+    4. Copy all of the settings under "OAuth Settings"
+
+Implementing a factory method
+-----------------------------
+
+Creating a client and its factory method is pretty simple. You just need to implement ``Guzzle\Service\ClientInterface``
+or extend from ``Guzzle\Service\Client``.
+
+.. code-block:: php
+
+    namespace mtdowling;
+
+    use Guzzle\Common\Collection;
+    use Guzzle\Plugin\Oauth\OauthPlugin;
+    use Guzzle\Service\Client;
+    use Guzzle\Service\Description\ServiceDescription;
+
+    /**
+     * A simple Twitter API client
+     */
+    class TwitterClient extends Client
+    {
+        public static function factory($config = array())
+        {
+            // Provide a hash of default client configuration options
+            $default = array('base_url' => 'https://api.twitter.com/1.1');
+
+            // The following values are required when creating the client
+            $required = array(
+                'base_url',
+                'consumer_key',
+                'consumer_secret',
+                'token',
+                'token_secret'
+            );
+
+            // Merge in default settings and validate the config
+            $config = Collection::fromConfig($config, $default, $required);
+
+            // Create a new Twitter client
+            $client = new self($config->get('base_url'), $config);
+
+            // Ensure that the OauthPlugin is attached to the client
+            $client->addSubscriber(new OauthPlugin($config->toArray()));
+
+            return $client;
+        }
+    }
+
+Service Builder
+---------------
+
+A service builder is used to easily create web service clients, provides a simple configuration driven approach to
+creating clients, and allows you to share configuration settings across multiple clients. You can find out more about
+Guzzle's service builder in :doc:`using-the-service-builder`.
+
+.. code-block:: php
+
+    use Guzzle\Service\Builder\ServiceBuilder;
+
+    // Create a service builder and provide client configuration data
+    $builder = ServiceBuilder::factory('/path/to/client_config.json');
+
+    // Get the client from the service builder by name
+    $twitter = $builder->get('twitter');
+
+The above example assumes you have JSON data similar to the following stored in "/path/to/client_config.json":
+
+.. code-block:: json
+
+    {
+        "services": {
+            "twitter": {
+                "class": "mtdowling\\TwitterClient",
+                "params": {
+                    "consumer_key": "****",
+                    "consumer_secret": "****",
+                    "token": "****",
+                    "token_secret": "****"
+                }
+            }
+        }
+    }
+
+.. note::
+
+    A service builder becomes much more valuable when using multiple web service clients in a single application or
+    if you need to utilize the same client with varying configuration settings (e.g. multiple accounts).
+
+Commands
+========
+
+Commands are a concept in Guzzle that helps to hide the underlying implementation of an API by providing an easy to use
+parameter driven object for each action of an API. A command is responsible for accepting an array of configuration
+parameters, serializing an HTTP request, and parsing an HTTP response. Following the
+`command pattern `_, commands in Guzzle offer a greater level of
+flexibility when implementing and utilizing a web service client.
+
+Executing commands
+------------------
+
+You must explicitly execute a command after creating a command using the ``getCommand()`` method. A command has an
+``execute()`` method that may be called, or you can use the ``execute()`` method of a client object and pass in the
+command object. Calling either of these execute methods will return the result value of the command. The result value is
+the result of parsing the HTTP response with the ``process()`` method.
+
+.. code-block:: php
+
+    // Get a command from the client and pass an array of parameters
+    $command = $twitter->getCommand('getMentions', array(
+        'count' => 5
+    ));
+
+    // Other parameters can be set on the command after it is created
+    $command['trim_user'] = false;
+
+    // Execute the command using the command object.
+    // The result value contains an array of JSON data from the response
+    $result = $command->execute();
+
+    // You can retrieve the result of the command later too
+    $result = $command->getResult().
+
+Command object also contains methods that allow you to inspect the HTTP request and response that was utilized with
+the command.
+
+.. code-block:: php
+
+    $request = $command->getRequest();
+    $response = $command->getResponse();
+
+.. note::
+
+    The format and notation used to retrieve commands from a client can be customized by injecting a custom command
+    factory, ``Guzzle\Service\Command\Factory\FactoryInterface``, on the client using ``$client->setCommandFactory()``.
+
+Executing with magic methods
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+When using method missing magic methods with a command, the command will be executed right away and the result of the
+command is returned.
+
+.. code-block:: php
+
+    $jsonData = $twitter->getMentions(array(
+        'count'     => 5,
+        'trim_user' => true
+    ));
+
+Creating commands
+-----------------
+
+Commands are created using either the ``getCommand()`` method of a client or a magic missing method of a client. Using
+the ``getCommand()`` method allows you to create a command without executing it, allowing for customization of the
+command or the request serialized by the command.
+
+When a client attempts to create a command, it uses the client's ``Guzzle\Service\Command\Factory\FactoryInterface``.
+By default, Guzzle will utilize a command factory that first looks for a concrete class for a particular command
+(concrete commands) followed by a command defined by a service description (operation commands). We'll learn more about
+concrete commands and operation commands later in this chapter.
+
+.. code-block:: php
+
+    // Get a command from the twitter client.
+    $command = $twitter->getCommand('getMentions');
+    $result = $command->execute();
+
+Unless you've skipped ahead, running the above code will throw an exception.
+
+    PHP Fatal error:  Uncaught exception 'Guzzle\Common\Exception\InvalidArgumentException' with message
+    'Command was not found matching getMentions'
+
+This exception was thrown because the "getMentions" command has not yet been implemented. Let's implement one now.
+
+Concrete commands
+~~~~~~~~~~~~~~~~~
+
+Commands can be created in one of two ways: create a concrete command class that extends
+``Guzzle\Service\Command\AbstractCommand`` or
+:doc:`create an OperationCommand based on a service description `. The recommended
+approach is to use a service description to define your web service, but you can use concrete commands when custom
+logic must be implemented for marshaling or unmarshaling a HTTP message.
+
+Commands are the method in which you abstract away the underlying format of the requests that need to be sent to take
+action on a web service. Commands in Guzzle are meant to be built by executing a series of setter methods on a command
+object. Commands are only validated right before they are executed. A ``Guzzle\Service\Client`` object is responsible
+for executing commands. Commands created for your web service must implement
+``Guzzle\Service\Command\CommandInterface``, but it's easier to extend the ``Guzzle\Service\Command\AbstractCommand``
+class, implement the ``build()`` method, and optionally implement the ``process()`` method.
+
+Serializing requests
+^^^^^^^^^^^^^^^^^^^^
+
+The ``build()`` method of a command is responsible for using the arguments of the command to build and serialize a
+HTTP request and set the request on the ``$request`` property of the command object. This step is usually taken care of
+for you when using a service description driven command that uses the default
+``Guzzle\Service\Command\OperationCommand``. You may wish to implement the process method yourself when you aren't
+using a service description or need to implement more complex request serialization.
+
+.. important::::
+
+    When implementing a custom ``build()`` method, be sure to set the class property of ``$this->request`` to an
+    instantiated and ready to send request.
+
+The following example shows how to implement the ``getMentions``
+`Twitter API `_ method using a concrete command.
+
+.. code-block:: php
+
+    namespace mtdowling\Twitter\Command;
+
+    use Guzzle\Service\Command\AbstractCommand;
+
+    class GetMentions extends AbstractCommand
+    {
+        protected function build()
+        {
+            // Create the request property of the command
+            $this->request = $this->client->get('statuses/mentions_timeline.json');
+
+            // Grab the query object of the request because we will use it for
+            // serializing command parameters on the request
+            $query = $this->request->getQuery();
+
+            if ($this['count']) {
+                $query->set('count', $this['count']);
+            }
+
+            if ($this['since_id']) {
+                $query->set('since_id', $this['since_id']);
+            }
+
+            if ($this['max_id']) {
+                $query->set('max_id', $this['max_id']);
+            }
+
+            if ($this['trim_user'] !== null) {
+                $query->set('trim_user', $this['trim_user'] ? 'true' : 'false');
+            }
+
+            if ($this['contributor_details'] !== null) {
+                $query->set('contributor_details', $this['contributor_details'] ? 'true' : 'false');
+            }
+
+            if ($this['include_entities'] !== null) {
+                $query->set('include_entities', $this['include_entities'] ? 'true' : 'false');
+            }
+        }
+    }
+
+By default, a client will attempt to find concrete command classes under the ``Command`` namespace of a client. First
+the client will attempt to find an exact match for the name of the command to the name of the command class. If an
+exact match is not found, the client will calculate a class name using inflection. This is calculated based on the
+folder hierarchy of a command and converting the CamelCased named commands into snake_case. Here are some examples on
+how the command names are calculated:
+
+#. ``Foo\Command\JarJar`` **->** jar_jar
+#. ``Foo\Command\Test`` **->** test
+#. ``Foo\Command\People\GetCurrentPerson`` **->** people.get_current_person
+
+Notice how any sub-namespace beneath ``Command`` is converted from ``\`` to ``.`` (a period). CamelCasing is converted
+to lowercased snake_casing (e.g. JarJar == jar_jar).
+
+Parsing responses
+^^^^^^^^^^^^^^^^^
+
+The ``process()`` method of a command is responsible for converting an HTTP response into something more useful. For
+example, a service description operation that has specified a model object in the ``responseClass`` attribute of the
+operation will set a ``Guzzle\Service\Resource\Model`` object as the result of the command. This behavior can be
+completely modified as needed-- even if you are using operations and responseClass models. Simply implement a custom
+``process()`` method that sets the ``$this->result`` class property to whatever you choose. You can reuse parts of the
+default Guzzle response parsing functionality or get inspiration from existing code by using
+``Guzzle\Service\Command\OperationResponseParser`` and ``Guzzle\Service\Command\DefaultResponseParser`` classes.
+
+If you do not implement a custom ``process()`` method and are not using a service description, then Guzzle will attempt
+to guess how a response should be processed based on the Content-Type header of the response. Because the Twitter API
+sets a ``Content-Type: application/json`` header on this response, we do not need to implement any custom response
+parsing.
+
+Operation commands
+~~~~~~~~~~~~~~~~~~
+
+Operation commands are commands in which the serialization of an HTTP request and the parsing of an HTTP response are
+driven by a Guzzle service description. Because request serialization, validation, and response parsing are
+described using a DSL, creating operation commands is a much faster process than writing concrete commands.
+
+Creating operation commands for our Twitter client can remove a great deal of redundancy from the previous concrete
+command, and allows for a deeper runtime introspection of the API. Here's an example service description we can use to
+create the Twitter API client:
+
+.. code-block:: json
+
+    {
+        "name": "Twitter",
+        "apiVersion": "1.1",
+        "baseUrl": "https://api.twitter.com/1.1",
+        "description": "Twitter REST API client",
+        "operations": {
+            "GetMentions": {
+                "httpMethod": "GET",
+                "uri": "statuses/mentions_timeline.json",
+                "summary": "Returns the 20 most recent mentions for the authenticating user.",
+                "responseClass": "GetMentionsOutput",
+                "parameters": {
+                    "count": {
+                        "description": "Specifies the number of tweets to try and retrieve",
+                        "type": "integer",
+                        "location": "query"
+                    },
+                    "since_id": {
+                        "description": "Returns results with an ID greater than the specified ID",
+                        "type": "integer",
+                        "location": "query"
+                    },
+                    "max_id": {
+                        "description": "Returns results with an ID less than or equal to the specified ID.",
+                        "type": "integer",
+                        "location": "query"
+                    },
+                    "trim_user": {
+                        "description": "Limits the amount of data returned for each user",
+                        "type": "boolean",
+                        "location": "query"
+                    },
+                    "contributor_details": {
+                        "description": "Adds more data to contributor elements",
+                        "type": "boolean",
+                        "location": "query"
+                    },
+                    "include_entities": {
+                        "description": "The entities node will be disincluded when set to false.",
+                        "type": "boolean",
+                        "location": "query"
+                    }
+                }
+            }
+        },
+        "models": {
+            "GetMentionsOutput": {
+                "type": "object",
+                "additionalProperties": {
+                    "location": "json"
+                }
+            }
+        }
+    }
+
+If you're lazy, you can define the API in a less descriptive manner using ``additionalParameters``.
+``additionalParameters`` define the serialization and validation rules of parameters that are not explicitly defined
+in a service description.
+
+.. code-block:: json
+
+    {
+        "name": "Twitter",
+        "apiVersion": "1.1",
+        "baseUrl": "https://api.twitter.com/1.1",
+        "description": "Twitter REST API client",
+        "operations": {
+            "GetMentions": {
+                "httpMethod": "GET",
+                "uri": "statuses/mentions_timeline.json",
+                "summary": "Returns the 20 most recent mentions for the authenticating user.",
+                "responseClass": "GetMentionsOutput",
+                "additionalParameters": {
+                    "location": "query"
+                }
+            }
+        },
+        "models": {
+            "GetMentionsOutput": {
+                "type": "object",
+                "additionalProperties": {
+                    "location": "json"
+                }
+            }
+        }
+    }
+
+You should attach the service description to the client at the end of the client's factory method:
+
+.. code-block:: php
+
+    // ...
+    class TwitterClient extends Client
+    {
+        public static function factory($config = array())
+        {
+            // ... same code as before ...
+
+            // Set the service description
+            $client->setDescription(ServiceDescription::factory('path/to/twitter.json'));
+
+            return $client;
+        }
+    }
+
+The client can now use operations defined in the service description instead of requiring you to create concrete
+command classes. Feel free to delete the concrete command class we created earlier.
+
+.. code-block:: php
+
+    $jsonData = $twitter->getMentions(array(
+        'count'     => 5,
+        'trim_user' => true
+    ));
+
+Executing commands in parallel
+------------------------------
+
+Much like HTTP requests, Guzzle allows you to send multiple commands in parallel. You can send commands in parallel by
+passing an array of command objects to a client's ``execute()`` method. The client will serialize each request and
+send them all in parallel. If an error is encountered during the transfer, then a
+``Guzzle\Service\Exception\CommandTransferException`` is thrown, which allows you to retrieve a list of commands that
+succeeded and a list of commands that failed.
+
+.. code-block:: php
+
+    use Guzzle\Service\Exception\CommandTransferException;
+
+    $commands = array();
+    $commands[] = $twitter->getCommand('getMentions');
+    $commands[] = $twitter->getCommand('otherCommandName');
+    // etc...
+
+    try {
+        $result = $client->execute($commands);
+        foreach ($result as $command) {
+            echo $command->getName() . ': ' . $command->getResponse()->getStatusCode() . "\n";
+        }
+    } catch (CommandTransferException $e) {
+        // Get an array of the commands that succeeded
+        foreach ($e->getSuccessfulCommands() as $command) {
+            echo $command->getName() . " succeeded\n";
+        }
+        // Get an array of the commands that failed
+        foreach ($e->getFailedCommands() as $command) {
+            echo $command->getName() . " failed\n";
+        }
+    }
+
+.. note::
+
+    All commands executed from a client using an array must originate from the same client.
+
+Special command options
+-----------------------
+
+Guzzle exposes several options that help to control how commands are validated, serialized, and parsed.
+Command options can be specified when creating a command or in the ``command.params`` parameter in the
+``Guzzle\Service\Client``.
+
+=========================== ============================================================================================
+command.request_options     Option used to add :ref:`Request options ` to the request created by a
+                            command
+command.hidden_params       An array of the names of parameters ignored by the ``additionalParameters`` parameter schema
+command.disable_validation  Set to true to disable JSON schema validation of the command's input parameters
+command.response_processing Determines how the default response parser will parse the command. One of "raw" no parsing,
+                            "model" (the default method used to parse commands using response models defined in service
+                            descriptions)
+command.headers             (deprecated) Option used to specify custom headers.  Use ``command.request_options`` instead
+command.on_complete         (deprecated) Option used to add an onComplete method to a command.  Use
+                            ``command.after_send`` event instead
+command.response_body       (deprecated) Option used to change the entity body used to store a response.
+                            Use ``command.request_options`` instead
+=========================== ============================================================================================
+
+Advanced client configuration
+=============================
+
+Default command parameters
+--------------------------
+
+When creating a client object, you can specify default command parameters to pass into all commands. Any key value pair
+present in the ``command.params`` settings of a client will be added as default parameters to any command created
+by the client.
+
+.. code-block:: php
+
+    $client = new Guzzle\Service\Client(array(
+        'command.params' => array(
+            'default_1' => 'foo',
+            'another'   => 'bar'
+        )
+    ));
+
+Magic methods
+-------------
+
+Client objects will, by default, attempt to create and execute commands when a missing method is invoked on a client.
+This powerful concept applies to both concrete commands and operation commands powered by a service description. This
+makes it appear to the end user that you have defined actual methods on a client object, when in fact, the methods are
+invoked using PHP's magic ``__call`` method.
+
+The ``__call`` method uses the ``getCommand()`` method of a client, which uses the client's internal
+``Guzzle\Service\Command\Factory\FactoryInterface`` object. The default command factory allows you to instantiate
+operations defined in a client's service description. The method in which a client determines which command to
+execute is defined as follows:
+
+1. The client will first try to find a literal match for an operation in the service description.
+2. If the literal match is not found, the client will try to uppercase the first character of the operation and find
+   the match again.
+3. If a match is still not found, the command factory will inflect the method name from CamelCase to snake_case and
+   attempt to find a matching command.
+4. If a command still does not match, an exception is thrown.
+
+.. code-block:: php
+
+    // Use the magic method
+    $result = $twitter->getMentions();
+
+    // This is exactly the same as:
+    $result = $twitter->getCommand('getMentions')->execute();
+
+You can disable magic methods on a client by passing ``false`` to the ``enableMagicMethod()`` method.
+
+Custom command factory
+----------------------
+
+A client by default uses the ``Guzzle\Service\Command\Factory\CompositeFactory`` which allows multiple command
+factories to attempt to create a command by a certain name. The default CompositeFactory uses a ``ConcreteClassFactory``
+and a ``ServiceDescriptionFactory`` if a service description is specified on a client. You can specify a custom
+command factory if your client requires custom command creation logic using the ``setCommandFactory()`` method of
+a client.
+
+Custom resource Iterator factory
+--------------------------------
+
+Resource iterators can be retrieved from a client using the ``getIterator($name)`` method of a client. This method uses
+a client's internal ``Guzzle\Service\Resource\ResourceIteratorFactoryInterface`` object. A client by default uses a
+``Guzzle\Service\Resource\ResourceIteratorClassFactory`` to attempt to find concrete classes that implement resource
+iterators. The default factory will first look for matching iterators in the ``Iterator`` subdirectory of the client
+followed by the ``Model`` subdirectory of a client. Use the ``setResourceIteratorFactory()`` method of a client to
+specify a custom resource iterator factory.
+
+Plugins and events
+==================
+
+``Guzzle\Service\Client`` exposes various events that allow you to hook in custom logic. A client object owns a
+``Symfony\Component\EventDispatcher\EventDispatcher`` object that can be accessed by calling
+``$client->getEventDispatcher()``. You can use the event dispatcher to add listeners (a simple callback function) or
+event subscribers (classes that listen to specific events of a dispatcher).
+
+.. _service-client-events:
+
+Events emitted from a Service Client
+------------------------------------
+
+A ``Guzzle\Service\Client`` object emits the following events:
+
++------------------------------+--------------------------------------------+------------------------------------------+
+| Event name                   | Description                                | Event data                               |
++==============================+============================================+==========================================+
+| client.command.create        | The client created a command object        | * client: Client object                  |
+|                              |                                            | * command: Command object                |
++------------------------------+--------------------------------------------+------------------------------------------+
+| command.before_prepare       | Before a command is validated and built.   | * command: Command being prepared        |
+|                              | This is also before a request is created.  |                                          |
++------------------------------+--------------------------------------------+------------------------------------------+
+| command.after_prepare        | After a command instantiates and           | * command: Command that was prepared     |
+|                              | configures its request object.             |                                          |
++------------------------------+--------------------------------------------+------------------------------------------+
+| command.before_send          | The client is about to execute a prepared  | * command: Command to execute            |
+|                              | command                                    |                                          |
++------------------------------+--------------------------------------------+------------------------------------------+
+| command.after_send           | The client successfully completed          | * command: The command that was executed |
+|                              | executing a command                        |                                          |
++------------------------------+--------------------------------------------+------------------------------------------+
+| command.parse_response       | Called when ``responseType`` is ``class``  | * command: The command with a response   |
+|                              | and the response is about to be parsed.    |   about to be parsed.                    |
++------------------------------+--------------------------------------------+------------------------------------------+
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+    use Guzzle\Service\Client;
+
+    $client = new Client();
+
+    // create an event listener that operates on request objects
+    $client->getEventDispatcher()->addListener('command.after_prepare', function (Event $event) {
+        $command = $event['command'];
+        $request = $command->getRequest();
+
+        // do something with request
+    });
+
+.. code-block:: php
+
+    use Guzzle\Common\Event;
+    use Guzzle\Common\Client;
+    use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+    class EventSubscriber implements EventSubscriberInterface
+    {
+        public static function getSubscribedEvents()
+        {
+            return array(
+                'client.command.create' => 'onCommandCreate',
+                'command.parse_response' => 'onParseResponse'
+            );
+        }
+
+        public function onCommandCreate(Event $event)
+        {
+            $client = $event['client'];
+            $command = $event['command'];
+            // operate on client and command
+        }
+
+        public function onParseResponse(Event $event)
+        {
+            $command = $event['command'];
+            // operate on the command
+        }
+    }
+
+    $client = new Client();
+
+    $client->addSubscriber(new EventSubscriber());
diff --git a/vendor/guzzle/guzzle/phar-stub.php b/vendor/guzzle/guzzle/phar-stub.php
new file mode 100644
index 0000000..cc2b53f
--- /dev/null
+++ b/vendor/guzzle/guzzle/phar-stub.php
@@ -0,0 +1,16 @@
+registerNamespaces(array(
+    'Guzzle' => 'phar://guzzle.phar/src',
+    'Symfony\\Component\\EventDispatcher' => 'phar://guzzle.phar/vendor/symfony/event-dispatcher',
+    'Doctrine' => 'phar://guzzle.phar/vendor/doctrine/common/lib',
+    'Monolog' => 'phar://guzzle.phar/vendor/monolog/monolog/src'
+));
+$classLoader->register();
+
+__HALT_COMPILER();
diff --git a/vendor/guzzle/guzzle/phing/build.properties.dist b/vendor/guzzle/guzzle/phing/build.properties.dist
new file mode 100644
index 0000000..c60d3d9
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/build.properties.dist
@@ -0,0 +1,16 @@
+# you may need to update this if you're working on a fork.
+guzzle.remote=git@github.com:guzzle/guzzle.git
+
+# github credentials -- only used by GitHub API calls to create subtree repos
+github.basicauth=username:password
+# for the subtree split and testing
+github.org=guzzle
+
+# your git path
+cmd.git=git
+
+# your composer command
+cmd.composer=composer
+
+# test server start
+cmd.testserver=node
diff --git a/vendor/guzzle/guzzle/phing/imports/dependencies.xml b/vendor/guzzle/guzzle/phing/imports/dependencies.xml
new file mode 100644
index 0000000..e40e037
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/imports/dependencies.xml
@@ -0,0 +1,33 @@
+
+
+
+    
+    
+    
+
+    
+    
+    
+    
+
+    
+        
+            
+            
+                using git at ${cmd.git}
+            
+        
+            
+            found git at ${cmd.git}
+        
+        
+    
+
+    
+        
+        
+    
+
+
diff --git a/vendor/guzzle/guzzle/phing/imports/deploy.xml b/vendor/guzzle/guzzle/phing/imports/deploy.xml
new file mode 100644
index 0000000..109e5ec
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/imports/deploy.xml
@@ -0,0 +1,142 @@
+
+
+
+    
+    
+    
+        
+        
+        
+            
+            
+                On branch ${head}
+            
+            
+                
+            
+        
+        
+        
+            
+            
+                working directory clean
+            
+            
+                ${git.status}
+                
+            
+        
+    
+
+    
+    
+    
+        
+            
+            
+        
+        
+            
+            
+                
+            
+        
+
+        
+            
+            
+        
+        
+            
+            
+                
+            
+        
+
+        ChangeLog Match: ${version.changelog}
+        Guzzle\Common\Version Match: ${version.version}
+    
+
+    
+        releasing: phing -Dnew.version=3.0.x -Dhead=master release
+        --
+        
+    
+
+    
+        
+            
+            
+                
+                    
+                    
+                        
+                    
+                    
+
+                        BEGINNING RELEASE FOR ${new.version}
+
+                        
+                        
+                        
+                        
+                        
+
+                        
+                        
+
+                        
+                        
+                        
+                        
+
+                        
+                        
+                    
+
+                
+            
+
+            
+                Tip: to create a new release, do: phing -Dnew.version=[TAG] -Dhead=[BRANCH] release
+            
+
+        
+    
+
+    
+        
+    
+
+    
+        
+            
+                
+                
+                
+                
+                
+                
+            
+            
+                
+            
+        
+    
+
+
diff --git a/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
new file mode 100644
index 0000000..3b70409
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
@@ -0,0 +1,152 @@
+
+ * @license   http://claylo.mit-license.org/2012/ MIT License
+ */
+
+require_once 'phing/Task.php';
+
+class ComposerLintTask extends Task
+{
+    protected $dir = null;
+    protected $file = null;
+    protected $passthru = false;
+    protected $composer = null;
+
+    /**
+     * The setter for the dir
+     *
+     * @param string $str Directory to crawl recursively for composer files
+     */
+    public function setDir($str)
+    {
+        $this->dir = $str;
+    }
+
+    /**
+     * The setter for the file
+     *
+     * @param string $str Individual file to validate
+     */
+    public function setFile($str)
+    {
+        $this->file = $str;
+    }
+
+    /**
+     * Whether to use PHP's passthru() function instead of exec()
+     *
+     * @param boolean $passthru If passthru shall be used
+     */
+    public function setPassthru($passthru)
+    {
+        $this->passthru = (bool) $passthru;
+    }
+
+    /**
+     * Composer to execute. If unset, will attempt composer.phar in project
+     * basedir, and if that fails, will attempt global composer
+     * installation.
+     *
+     * @param string $str Individual file to validate
+     */
+    public function setComposer($str)
+    {
+        $this->file = $str;
+    }
+
+    /**
+     * The init method: do init steps
+     */
+    public function init()
+    {
+        // nothing needed here
+    }
+
+    /**
+     * The main entry point
+     */
+    public function main()
+    {
+        if ($this->composer === null) {
+            $this->findComposer();
+        }
+
+        $files = array();
+        if (!empty($this->file) && file_exists($this->file)) {
+            $files[] = $this->file;
+        }
+
+        if (!empty($this->dir)) {
+            $found = $this->findFiles();
+            foreach ($found as $file) {
+                $files[] = $this->dir . DIRECTORY_SEPARATOR . $file;
+            }
+        }
+
+        foreach ($files as $file) {
+
+            $cmd = $this->composer . ' validate ' . $file;
+            $cmd = escapeshellcmd($cmd);
+
+            if ($this->passthru) {
+                $retval = null;
+                passthru($cmd, $retval);
+                if ($retval == 1) {
+                    throw new BuildException('invalid composer.json');
+                }
+            } else {
+                $out = array();
+                $retval = null;
+                exec($cmd, $out, $retval);
+                if ($retval == 1) {
+                    $err = join("\n", $out);
+                    throw new BuildException($err);
+                } else {
+                    $this->log($out[0]);
+                }
+            }
+
+        }
+
+    }
+
+    /**
+     * Find the composer.json files using Phing's directory scanner
+     *
+     * @return array
+     */
+    protected function findFiles()
+    {
+        $ds = new DirectoryScanner();
+        $ds->setBasedir($this->dir);
+        $ds->setIncludes(array('**/composer.json'));
+        $ds->scan();
+        return $ds->getIncludedFiles();
+    }
+
+    /**
+     * Find composer installation
+     *
+     */
+    protected function findComposer()
+    {
+        $basedir = $this->project->getBasedir();
+        $php = $this->project->getProperty('php.interpreter');
+
+        if (file_exists($basedir . '/composer.phar')) {
+            $this->composer = "$php $basedir/composer.phar";
+        } else {
+            $out = array();
+            exec('which composer', $out);
+            if (empty($out)) {
+                throw new BuildException(
+                    'Could not determine composer location.'
+                );
+            }
+            $this->composer = $out[0];
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/phing/tasks/GuzzlePearPharPackageTask.php b/vendor/guzzle/guzzle/phing/tasks/GuzzlePearPharPackageTask.php
new file mode 100644
index 0000000..f72a6b5
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/tasks/GuzzlePearPharPackageTask.php
@@ -0,0 +1,338 @@
+
+ * @license   http://claylo.mit-license.org/2012/ MIT License
+ */
+
+require_once 'phing/Task.php';
+require_once 'PEAR/PackageFileManager2.php';
+require_once 'PEAR/PackageFileManager/File.php';
+require_once 'PEAR/Packager.php';
+
+class GuzzlePearPharPackageTask extends Task
+{
+    private $version;
+    private $deploy = true;
+    private $makephar = true;
+
+    private $subpackages = array();
+
+    public function setVersion($str)
+    {
+        $this->version = $str;
+    }
+
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    public function setDeploy($deploy)
+    {
+        $this->deploy = (bool) $deploy;
+    }
+
+    public function getDeploy()
+    {
+        return $this->deploy;
+    }
+
+    public function setMakephar($makephar)
+    {
+        $this->makephar = (bool) $makephar;
+    }
+
+    public function getMakephar()
+    {
+        return $this->makephar;
+    }
+
+    private $basedir;
+    private $guzzleinfo;
+    private $changelog_release_date;
+    private $changelog_notes = '-';
+
+    public function main()
+    {
+        $this->basedir = $this->getProject()->getBasedir();
+
+        if (!is_dir((string) $this->basedir.'/.subsplit')) {
+            throw new BuildException('PEAR packaging requires .subsplit directory');
+        }
+
+        // main composer file
+        $composer_file = file_get_contents((string) $this->basedir.'/.subsplit/composer.json');
+        $this->guzzleinfo = json_decode($composer_file, true);
+
+        // make sure we have a target
+        $pearwork = (string) $this->basedir . '/build/pearwork';
+        if (!is_dir($pearwork)) {
+            mkdir($pearwork, 0777, true);
+        }
+        $pearlogs = (string) $this->basedir . '/build/artifacts/logs';
+        if (!is_dir($pearlogs)) {
+            mkdir($pearlogs, 0777, true);
+        }
+
+        $version = $this->getVersion();
+        $this->grabChangelog();
+        if ($version[0] == '2') {
+            $this->log('building single PEAR package');
+            $this->buildSinglePackage();
+        } else {
+            // $this->log("building PEAR subpackages");
+            // $this->createSubPackages();
+            // $this->log("building PEAR bundle package");
+            $this->buildSinglePackage();
+        }
+
+        if ($this->getMakephar()) {
+            $this->log("building PHAR");
+            $this->getProject()->executeTarget('package-phar');
+        }
+
+        if ($this->getDeploy()) {
+            $this->doDeployment();
+        }
+    }
+
+    public function doDeployment()
+    {
+        $basedir = (string) $this->basedir;
+        $this->log('beginning PEAR/PHAR deployment');
+
+        chdir($basedir . '/build/pearwork');
+        if (!is_dir('./channel')) {
+            mkdir('./channel');
+        }
+
+        // Pull the PEAR channel down locally
+        passthru('aws s3 sync s3://pear.guzzlephp.org ./channel');
+
+        // add PEAR packages
+        foreach (scandir('./') as $file) {
+            if (substr($file, -4) == '.tgz') {
+                passthru('pirum add ./channel ' . $file);
+            }
+        }
+
+        // if we have a new phar, add it
+        if ($this->getMakephar() && file_exists($basedir . '/build/artifacts/guzzle.phar')) {
+            rename($basedir . '/build/artifacts/guzzle.phar', './channel/guzzle.phar');
+        }
+
+        // Sync up with the S3 bucket
+        chdir($basedir . '/build/pearwork/channel');
+        passthru('aws s3 sync . s3://pear.guzzlephp.org');
+    }
+
+    public function buildSinglePackage()
+    {
+        $v = $this->getVersion();
+        $apiversion = $v[0] . '.0.0';
+
+        $opts = array(
+            'packagedirectory' => (string) $this->basedir . '/.subsplit/src/',
+            'filelistgenerator' => 'file',
+            'ignore' => array('*composer.json'),
+            'baseinstalldir' => '/',
+            'packagefile' => 'package.xml'
+            //'outputdirectory' => (string) $this->basedir . '/build/pearwork/'
+        );
+        $pfm = new PEAR_PackageFileManager2();
+        $pfm->setOptions($opts);
+        $pfm->addRole('md', 'doc');
+        $pfm->addRole('pem', 'php');
+        $pfm->setPackage('Guzzle');
+        $pfm->setSummary("Object-oriented PHP HTTP Client for PHP 5.3+");
+        $pfm->setDescription($this->guzzleinfo['description']);
+        $pfm->setPackageType('php');
+        $pfm->setChannel('guzzlephp.org/pear');
+        $pfm->setAPIVersion($apiversion);
+        $pfm->setReleaseVersion($this->getVersion());
+        $pfm->setAPIStability('stable');
+        $pfm->setReleaseStability('stable');
+        $pfm->setNotes($this->changelog_notes);
+        $pfm->setPackageType('php');
+        $pfm->setLicense('MIT', 'http://github.com/guzzle/guzzle/blob/master/LICENSE');
+        $pfm->addMaintainer('lead', 'mtdowling', 'Michael Dowling', 'mtdowling@gmail.com', 'yes');
+        $pfm->setDate($this->changelog_release_date);
+        $pfm->generateContents();
+
+        $phpdep = $this->guzzleinfo['require']['php'];
+        $phpdep = str_replace('>=', '', $phpdep);
+        $pfm->setPhpDep($phpdep);
+        $pfm->addExtensionDep('required', 'curl');
+        $pfm->setPearinstallerDep('1.4.6');
+        $pfm->addPackageDepWithChannel('required', 'EventDispatcher', 'pear.symfony.com', '2.1.0');
+        if (!empty($this->subpackages)) {
+            foreach ($this->subpackages as $package) {
+                $pkg = dirname($package);
+                $pkg = str_replace('/', '_', $pkg);
+                $pfm->addConflictingPackageDepWithChannel($pkg, 'guzzlephp.org/pear', false, $apiversion);
+            }
+        }
+
+        ob_start();
+        $startdir = getcwd();
+        chdir((string) $this->basedir . '/build/pearwork');
+
+        echo "DEBUGGING GENERATED PACKAGE FILE\n";
+        $result = $pfm->debugPackageFile();
+        if ($result) {
+            $out = $pfm->writePackageFile();
+            echo "\n\n\nWRITE PACKAGE FILE RESULT:\n";
+            var_dump($out);
+            // load up package file and build package
+            $packager = new PEAR_Packager();
+            echo "\n\n\nBUILDING PACKAGE FROM PACKAGE FILE:\n";
+            $dest_package = $packager->package($opts['packagedirectory'].'package.xml');
+            var_dump($dest_package);
+        } else {
+            echo "\n\n\nDEBUGGING RESULT:\n";
+            var_dump($result);
+        }
+        echo "removing package.xml";
+        unlink($opts['packagedirectory'].'package.xml');
+        $log = ob_get_clean();
+        file_put_contents((string) $this->basedir . '/build/artifacts/logs/pear_package.log', $log);
+        chdir($startdir);
+    }
+
+    public function createSubPackages()
+    {
+        $this->findComponents();
+
+        foreach ($this->subpackages as $package) {
+            $baseinstalldir = dirname($package);
+            $dir = (string) $this->basedir.'/.subsplit/src/' . $baseinstalldir;
+            $composer_file = file_get_contents((string) $this->basedir.'/.subsplit/src/'. $package);
+            $package_info = json_decode($composer_file, true);
+            $this->log('building ' . $package_info['target-dir'] . ' subpackage');
+            $this->buildSubPackage($dir, $baseinstalldir, $package_info);
+        }
+    }
+
+    public function buildSubPackage($dir, $baseinstalldir, $info)
+    {
+        $package = str_replace('/', '_', $baseinstalldir);
+        $opts = array(
+            'packagedirectory' => $dir,
+            'filelistgenerator' => 'file',
+            'ignore' => array('*composer.json', '*package.xml'),
+            'baseinstalldir' => '/' . $info['target-dir'],
+            'packagefile' => 'package.xml'
+        );
+        $pfm = new PEAR_PackageFileManager2();
+        $pfm->setOptions($opts);
+        $pfm->setPackage($package);
+        $pfm->setSummary($info['description']);
+        $pfm->setDescription($info['description']);
+        $pfm->setPackageType('php');
+        $pfm->setChannel('guzzlephp.org/pear');
+        $pfm->setAPIVersion('3.0.0');
+        $pfm->setReleaseVersion($this->getVersion());
+        $pfm->setAPIStability('stable');
+        $pfm->setReleaseStability('stable');
+        $pfm->setNotes($this->changelog_notes);
+        $pfm->setPackageType('php');
+        $pfm->setLicense('MIT', 'http://github.com/guzzle/guzzle/blob/master/LICENSE');
+        $pfm->addMaintainer('lead', 'mtdowling', 'Michael Dowling', 'mtdowling@gmail.com', 'yes');
+        $pfm->setDate($this->changelog_release_date);
+        $pfm->generateContents();
+
+        $phpdep = $this->guzzleinfo['require']['php'];
+        $phpdep = str_replace('>=', '', $phpdep);
+        $pfm->setPhpDep($phpdep);
+        $pfm->setPearinstallerDep('1.4.6');
+
+        foreach ($info['require'] as $type => $version) {
+            if ($type == 'php') {
+                continue;
+            }
+            if ($type == 'symfony/event-dispatcher') {
+                $pfm->addPackageDepWithChannel('required', 'EventDispatcher', 'pear.symfony.com', '2.1.0');
+            }
+            if ($type == 'ext-curl') {
+                $pfm->addExtensionDep('required', 'curl');
+            }
+            if (substr($type, 0, 6) == 'guzzle') {
+                $gdep = str_replace('/', ' ', $type);
+                $gdep = ucwords($gdep);
+                $gdep = str_replace(' ', '_', $gdep);
+                $pfm->addPackageDepWithChannel('required', $gdep, 'guzzlephp.org/pear', $this->getVersion());
+            }
+        }
+
+        // can't have main Guzzle package AND sub-packages
+        $pfm->addConflictingPackageDepWithChannel('Guzzle', 'guzzlephp.org/pear', false, $apiversion);
+
+        ob_start();
+        $startdir = getcwd();
+        chdir((string) $this->basedir . '/build/pearwork');
+
+        echo "DEBUGGING GENERATED PACKAGE FILE\n";
+        $result = $pfm->debugPackageFile();
+        if ($result) {
+            $out = $pfm->writePackageFile();
+            echo "\n\n\nWRITE PACKAGE FILE RESULT:\n";
+            var_dump($out);
+            // load up package file and build package
+            $packager = new PEAR_Packager();
+            echo "\n\n\nBUILDING PACKAGE FROM PACKAGE FILE:\n";
+            $dest_package = $packager->package($opts['packagedirectory'].'/package.xml');
+            var_dump($dest_package);
+        } else {
+            echo "\n\n\nDEBUGGING RESULT:\n";
+            var_dump($result);
+        }
+        echo "removing package.xml";
+        unlink($opts['packagedirectory'].'/package.xml');
+        $log = ob_get_clean();
+        file_put_contents((string) $this->basedir . '/build/artifacts/logs/pear_package_'.$package.'.log', $log);
+        chdir($startdir);
+    }
+
+    public function findComponents()
+    {
+        $ds = new DirectoryScanner();
+        $ds->setBasedir((string) $this->basedir.'/.subsplit/src');
+        $ds->setIncludes(array('**/composer.json'));
+        $ds->scan();
+        $files = $ds->getIncludedFiles();
+        $this->subpackages = $files;
+    }
+
+    public function grabChangelog()
+    {
+        $cl = file((string) $this->basedir.'/.subsplit/CHANGELOG.md');
+        $notes = '';
+        $in_version = false;
+        $release_date = null;
+
+        foreach ($cl as $line) {
+            $line = trim($line);
+            if (preg_match('/^\* '.$this->getVersion().' \(([0-9\-]+)\)$/', $line, $matches)) {
+                $release_date = $matches[1];
+                $in_version = true;
+                continue;
+            }
+            if ($in_version && empty($line) && empty($notes)) {
+                continue;
+            }
+            if ($in_version && ! empty($line)) {
+                $notes .= $line."\n";
+            }
+            if ($in_version && empty($line) && !empty($notes)) {
+                $in_version = false;
+            }
+        }
+        $this->changelog_release_date = $release_date;
+
+        if (! empty($notes)) {
+            $this->changelog_notes = $notes;
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/phing/tasks/GuzzleSubSplitTask.php b/vendor/guzzle/guzzle/phing/tasks/GuzzleSubSplitTask.php
new file mode 100644
index 0000000..5d56a5b
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/tasks/GuzzleSubSplitTask.php
@@ -0,0 +1,385 @@
+
+ * @license   http://claylo.mit-license.org/2012/ MIT License
+ */
+
+require_once 'phing/tasks/ext/git/GitBaseTask.php';
+
+// base - base of tree to split out
+// subIndicatorFile - composer.json, package.xml?
+class GuzzleSubSplitTask extends GitBaseTask
+{
+    /**
+     * What git repository to pull from and publish to
+     */
+    protected $remote = null;
+
+    /**
+     * Publish for comma-separated heads instead of all heads
+     */
+    protected $heads = null;
+
+    /**
+     * Publish for comma-separated tags instead of all tags
+     */
+    protected $tags = null;
+
+    /**
+     * Base of the tree RELATIVE TO .subsplit working dir
+     */
+    protected $base = null;
+
+    /**
+     * The presence of this file will indicate that the directory it resides
+     * in is at the top level of a split.
+     */
+    protected $subIndicatorFile = 'composer.json';
+
+    /**
+     * Do everything except actually send the update.
+     */
+    protected $dryRun = null;
+
+    /**
+     * Do not sync any heads.
+     */
+    protected $noHeads = false;
+
+    /**
+     * Do not sync any tags.
+     */
+    protected $noTags = false;
+
+    /**
+     * The splits we found in the heads
+     */
+    protected $splits;
+
+    public function setRemote($str)
+    {
+        $this->remote = $str;
+    }
+
+    public function getRemote()
+    {
+        return $this->remote;
+    }
+
+    public function setHeads($str)
+    {
+        $this->heads = explode(',', $str);
+    }
+
+    public function getHeads()
+    {
+        return $this->heads;
+    }
+
+    public function setTags($str)
+    {
+        $this->tags = explode(',', $str);
+    }
+
+    public function getTags()
+    {
+        return $this->tags;
+    }
+
+    public function setBase($str)
+    {
+        $this->base = $str;
+    }
+
+    public function getBase()
+    {
+        return $this->base;
+    }
+
+    public function setSubIndicatorFile($str)
+    {
+        $this->subIndicatorFile = $str;
+    }
+
+    public function getSubIndicatorFile()
+    {
+        return $this->subIndicatorFile;
+    }
+
+    public function setDryRun($bool)
+    {
+        $this->dryRun = (bool) $bool;
+    }
+
+    public function getDryRun()
+    {
+        return $this->dryRun;
+    }
+
+    public function setNoHeads($bool)
+    {
+        $this->noHeads = (bool) $bool;
+    }
+
+    public function getNoHeads()
+    {
+        return $this->noHeads;
+    }
+
+    public function setNoTags($bool)
+    {
+        $this->noTags = (bool) $bool;
+    }
+
+    public function getNoTags()
+    {
+        return $this->noTags;
+    }
+
+    /**
+     * GitClient from VersionControl_Git
+     */
+    protected $client   = null;
+
+    /**
+     * The main entry point
+     */
+    public function main()
+    {
+        $repo = $this->getRepository();
+        if (empty($repo)) {
+            throw new BuildException('"repository" is a required parameter');
+        }
+
+        $remote = $this->getRemote();
+        if (empty($remote)) {
+            throw new BuildException('"remote" is a required parameter');
+        }
+
+        chdir($repo);
+        $this->client = $this->getGitClient(false, $repo);
+
+        // initalized yet?
+        if (!is_dir('.subsplit')) {
+            $this->subsplitInit();
+        } else {
+            // update
+            $this->subsplitUpdate();
+        }
+
+        // find all splits based on heads requested
+        $this->findSplits();
+
+        // check that GitHub has the repos
+        $this->verifyRepos();
+
+        // execute the subsplits
+        $this->publish();
+    }
+
+    public function publish()
+    {
+        $this->log('DRY RUN ONLY FOR NOW');
+        $base = $this->getBase();
+        $base = rtrim($base, '/') . '/';
+        $org = $this->getOwningTarget()->getProject()->getProperty('github.org');
+
+        $splits = array();
+
+        $heads = $this->getHeads();
+        foreach ($heads as $head) {
+            foreach ($this->splits[$head] as $component => $meta) {
+                $splits[] = $base . $component . ':git@github.com:'. $org.'/'.$meta['repo'];
+            }
+
+            $cmd = 'git subsplit publish ';
+            $cmd .= escapeshellarg(implode(' ', $splits));
+
+            if ($this->getNoHeads()) {
+                $cmd .= ' --no-heads';
+            } else {
+                $cmd .= ' --heads='.$head;
+            }
+
+            if ($this->getNoTags()) {
+                $cmd .= ' --no-tags';
+            } else {
+                if ($this->getTags()) {
+                    $cmd .= ' --tags=' . escapeshellarg(implode(' ', $this->getTags()));
+                }
+            }
+
+            passthru($cmd);
+        }
+    }
+
+    /**
+     * Runs `git subsplit update`
+     */
+    public function subsplitUpdate()
+    {
+        $repo = $this->getRepository();
+        $this->log('git-subsplit update...');
+        $cmd = $this->client->getCommand('subsplit');
+        $cmd->addArgument('update');
+        try {
+            $cmd->execute();
+        } catch (Exception $e) {
+            throw new BuildException('git subsplit update failed'. $e);
+        }
+        chdir($repo . '/.subsplit');
+        passthru('php ../composer.phar update --dev');
+        chdir($repo);
+    }
+
+    /**
+     * Runs `git subsplit init` based on the remote repository.
+     */
+    public function subsplitInit()
+    {
+        $remote = $this->getRemote();
+        $cmd = $this->client->getCommand('subsplit');
+        $this->log('running git-subsplit init ' . $remote);
+
+        $cmd->setArguments(array(
+            'init',
+            $remote
+        ));
+
+        try {
+            $output = $cmd->execute();
+        } catch (Exception $e) {
+            throw new BuildException('git subsplit init failed'. $e);
+        }
+        $this->log(trim($output), Project::MSG_INFO);
+        $repo = $this->getRepository();
+        chdir($repo . '/.subsplit');
+        passthru('php ../composer.phar install --dev');
+        chdir($repo);
+    }
+
+    /**
+     * Find the composer.json files using Phing's directory scanner
+     *
+     * @return array
+     */
+    protected function findSplits()
+    {
+        $this->log("checking heads for subsplits");
+        $repo = $this->getRepository();
+        $base = $this->getBase();
+
+        $splits = array();
+        $heads = $this->getHeads();
+
+        if (!empty($base)) {
+            $base = '/' . ltrim($base, '/');
+        } else {
+            $base = '/';
+        }
+
+        chdir($repo . '/.subsplit');
+        foreach ($heads as $head) {
+            $splits[$head] = array();
+
+            // check each head requested *BEFORE* the actual subtree split command gets it
+            passthru("git checkout '$head'");
+            $ds = new DirectoryScanner();
+            $ds->setBasedir($repo . '/.subsplit' . $base);
+            $ds->setIncludes(array('**/'.$this->subIndicatorFile));
+            $ds->scan();
+            $files = $ds->getIncludedFiles();
+
+            // Process the files we found
+            foreach ($files as $file) {
+                $pkg = file_get_contents($repo . '/.subsplit' . $base .'/'. $file);
+                $pkg_json = json_decode($pkg, true);
+                $name = $pkg_json['name'];
+                $component = str_replace('/composer.json', '', $file);
+                // keep this for split cmd
+                $tmpreponame = explode('/', $name);
+                $reponame = $tmpreponame[1];
+                $splits[$head][$component]['repo'] = $reponame;
+                $nscomponent = str_replace('/', '\\', $component);
+                $splits[$head][$component]['desc'] = "[READ ONLY] Subtree split of $nscomponent: " . $pkg_json['description'];
+            }
+        }
+
+        // go back to how we found it
+        passthru("git checkout master");
+        chdir($repo);
+        $this->splits = $splits;
+    }
+
+    /**
+     * Based on list of repositories we determined we *should* have, talk
+     * to GitHub and make sure they're all there.
+     *
+     */
+    protected function verifyRepos()
+    {
+        $this->log('verifying GitHub target repos');
+        $github_org = $this->getOwningTarget()->getProject()->getProperty('github.org');
+        $github_creds = $this->getOwningTarget()->getProject()->getProperty('github.basicauth');
+
+        if ($github_creds == 'username:password') {
+            $this->log('Skipping GitHub repo checks. Update github.basicauth in build.properties to verify repos.', 1);
+            return;
+        }
+
+        $ch = curl_init('https://api.github.com/orgs/'.$github_org.'/repos?type=all');
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($ch, CURLOPT_USERPWD, $github_creds);
+        // change this when we know we can use our bundled CA bundle!
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        $result = curl_exec($ch);
+        curl_close($ch);
+        $repos = json_decode($result, true);
+        $existing_repos = array();
+
+        // parse out the repos we found on GitHub
+        foreach ($repos as $repo) {
+            $tmpreponame = explode('/', $repo['full_name']);
+            $reponame = $tmpreponame[1];
+            $existing_repos[$reponame] = $repo['description'];
+        }
+
+        $heads = $this->getHeads();
+        foreach ($heads as $head) {
+            foreach ($this->splits[$head] as $component => $meta) {
+
+                $reponame = $meta['repo'];
+
+                if (!isset($existing_repos[$reponame])) {
+                    $this->log("Creating missing repo $reponame");
+                    $payload = array(
+                        'name' => $reponame,
+                        'description' => $meta['desc'],
+                        'homepage' => 'http://www.guzzlephp.org/',
+                        'private' => true,
+                        'has_issues' => false,
+                        'has_wiki' => false,
+                        'has_downloads' => true,
+                        'auto_init' => false
+                    );
+                    $ch = curl_init('https://api.github.com/orgs/'.$github_org.'/repos');
+                    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+                    curl_setopt($ch, CURLOPT_USERPWD, $github_creds);
+                    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
+                    curl_setopt($ch, CURLOPT_POST, 1);
+                    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
+                    // change this when we know we can use our bundled CA bundle!
+                    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+                    $result = curl_exec($ch);
+                    echo "Response code: ".curl_getinfo($ch, CURLINFO_HTTP_CODE)."\n";
+                    curl_close($ch);
+                } else {
+                    $this->log("Repo $reponame exists", 2);
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/phpunit.xml.dist b/vendor/guzzle/guzzle/phpunit.xml.dist
new file mode 100644
index 0000000..208fdc0
--- /dev/null
+++ b/vendor/guzzle/guzzle/phpunit.xml.dist
@@ -0,0 +1,48 @@
+
+
+
+    
+        
+            ./tests/Guzzle/Tests
+        
+    
+
+    
+        
+    
+
+    
+        
+            ./src/Guzzle
+            
+                ./src/Guzzle
+                ./src/Guzzle/Common/Exception/GuzzleException.php
+                ./src/Guzzle/Http/Exception/HttpException.php
+                ./src/Guzzle/Http/Exception/ServerErrorResponseException.php
+                ./src/Guzzle/Http/Exception/ClientErrorResponseException.php
+                ./src/Guzzle/Http/Exception/TooManyRedirectsException.php
+                ./src/Guzzle/Http/Exception/CouldNotRewindStreamException.php
+                ./src/Guzzle/Common/Exception/BadMethodCallException.php
+                ./src/Guzzle/Common/Exception/InvalidArgumentException.php
+                ./src/Guzzle/Common/Exception/RuntimeException.php
+                ./src/Guzzle/Common/Exception/UnexpectedValueException.php
+                ./src/Guzzle/Service/Exception/ClientNotFoundException.php
+                ./src/Guzzle/Service/Exception/CommandException.php
+                ./src/Guzzle/Service/Exception/DescriptionBuilderException.php
+                ./src/Guzzle/Service/Exception/ServiceBuilderException.php
+                ./src/Guzzle/Service/Exception/ServiceNotFoundException.php
+                ./src/Guzzle/Service/Exception/ValidationException.php
+                ./src/Guzzle/Service/Exception/JsonException.php
+            
+        
+    
+
+
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/AbstractBatchDecorator.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/AbstractBatchDecorator.php
new file mode 100644
index 0000000..0625d71
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/AbstractBatchDecorator.php
@@ -0,0 +1,66 @@
+decoratedBatch = $decoratedBatch;
+    }
+
+    /**
+     * Allow decorators to implement custom methods
+     *
+     * @param string $method Missing method name
+     * @param array  $args   Method arguments
+     *
+     * @return mixed
+     * @codeCoverageIgnore
+     */
+    public function __call($method, array $args)
+    {
+        return call_user_func_array(array($this->decoratedBatch, $method), $args);
+    }
+
+    public function add($item)
+    {
+        $this->decoratedBatch->add($item);
+
+        return $this;
+    }
+
+    public function flush()
+    {
+        return $this->decoratedBatch->flush();
+    }
+
+    public function isEmpty()
+    {
+        return $this->decoratedBatch->isEmpty();
+    }
+
+    /**
+     * Trace the decorators associated with the batch
+     *
+     * @return array
+     */
+    public function getDecorators()
+    {
+        $found = array($this);
+        if (method_exists($this->decoratedBatch, 'getDecorators')) {
+            $found = array_merge($found, $this->decoratedBatch->getDecorators());
+        }
+
+        return $found;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/Batch.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/Batch.php
new file mode 100644
index 0000000..4d41c54
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/Batch.php
@@ -0,0 +1,92 @@
+transferStrategy = $transferStrategy;
+        $this->divisionStrategy = $divisionStrategy;
+        $this->queue = new \SplQueue();
+        $this->queue->setIteratorMode(\SplQueue::IT_MODE_DELETE);
+        $this->dividedBatches = array();
+    }
+
+    public function add($item)
+    {
+        $this->queue->enqueue($item);
+
+        return $this;
+    }
+
+    public function flush()
+    {
+        $this->createBatches();
+
+        $items = array();
+        foreach ($this->dividedBatches as $batchIndex => $dividedBatch) {
+            while ($dividedBatch->valid()) {
+                $batch = $dividedBatch->current();
+                $dividedBatch->next();
+                try {
+                    $this->transferStrategy->transfer($batch);
+                    $items = array_merge($items, $batch);
+                } catch (\Exception $e) {
+                    throw new BatchTransferException($batch, $items, $e, $this->transferStrategy, $this->divisionStrategy);
+                }
+            }
+            // Keep the divided batch down to a minimum in case of a later exception
+            unset($this->dividedBatches[$batchIndex]);
+        }
+
+        return $items;
+    }
+
+    public function isEmpty()
+    {
+        return count($this->queue) == 0 && count($this->dividedBatches) == 0;
+    }
+
+    /**
+     * Create batches for any queued items
+     */
+    protected function createBatches()
+    {
+        if (count($this->queue)) {
+            if ($batches = $this->divisionStrategy->createBatches($this->queue)) {
+                // Convert arrays into iterators
+                if (is_array($batches)) {
+                    $batches = new \ArrayIterator($batches);
+                }
+                $this->dividedBatches[] = $batches;
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchBuilder.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchBuilder.php
new file mode 100644
index 0000000..ea99b4d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchBuilder.php
@@ -0,0 +1,199 @@
+ 'Guzzle\Batch\BatchRequestTransfer',
+        'command' => 'Guzzle\Batch\BatchCommandTransfer'
+    );
+
+    /**
+     * Create a new instance of the BatchBuilder
+     *
+     * @return BatchBuilder
+     */
+    public static function factory()
+    {
+        return new self();
+    }
+
+    /**
+     * Automatically flush the batch when the size of the queue reaches a certain threshold. Adds {@see FlushingBatch}.
+     *
+     * @param $threshold Number of items to allow in the queue before a flush
+     *
+     * @return BatchBuilder
+     */
+    public function autoFlushAt($threshold)
+    {
+        $this->autoFlush = $threshold;
+
+        return $this;
+    }
+
+    /**
+     * Maintain a history of all items that have been transferred using the batch. Adds {@see HistoryBatch}.
+     *
+     * @return BatchBuilder
+     */
+    public function keepHistory()
+    {
+        $this->history = true;
+
+        return $this;
+    }
+
+    /**
+     * Buffer exceptions thrown during transfer so that you can transfer as much as possible, and after a transfer
+     * completes, inspect each exception that was thrown. Enables the {@see ExceptionBufferingBatch} decorator.
+     *
+     * @return BatchBuilder
+     */
+    public function bufferExceptions()
+    {
+        $this->exceptionBuffering = true;
+
+        return $this;
+    }
+
+    /**
+     * Notify a callable each time a batch flush completes. Enables the {@see NotifyingBatch} decorator.
+     *
+     * @param mixed $callable Callable function to notify
+     *
+     * @return BatchBuilder
+     * @throws InvalidArgumentException if the argument is not callable
+     */
+    public function notify($callable)
+    {
+        $this->afterFlush = $callable;
+
+        return $this;
+    }
+
+    /**
+     * Configures the batch to transfer batches of requests. Associates a {@see \Guzzle\Http\BatchRequestTransfer}
+     * object as both the transfer and divisor strategy.
+     *
+     * @param int $batchSize Batch size for each batch of requests
+     *
+     * @return BatchBuilder
+     */
+    public function transferRequests($batchSize = 50)
+    {
+        $className = self::$mapping['request'];
+        $this->transferStrategy = new $className($batchSize);
+        $this->divisorStrategy = $this->transferStrategy;
+
+        return $this;
+    }
+
+    /**
+     * Configures the batch to transfer batches commands. Associates as
+     * {@see \Guzzle\Service\Command\BatchCommandTransfer} as both the transfer and divisor strategy.
+     *
+     * @param int $batchSize Batch size for each batch of commands
+     *
+     * @return BatchBuilder
+     */
+    public function transferCommands($batchSize = 50)
+    {
+        $className = self::$mapping['command'];
+        $this->transferStrategy = new $className($batchSize);
+        $this->divisorStrategy = $this->transferStrategy;
+
+        return $this;
+    }
+
+    /**
+     * Specify the strategy used to divide the queue into an array of batches
+     *
+     * @param BatchDivisorInterface $divisorStrategy Strategy used to divide a batch queue into batches
+     *
+     * @return BatchBuilder
+     */
+    public function createBatchesWith(BatchDivisorInterface $divisorStrategy)
+    {
+        $this->divisorStrategy = $divisorStrategy;
+
+        return $this;
+    }
+
+    /**
+     * Specify the strategy used to transport the items when flush is called
+     *
+     * @param BatchTransferInterface $transferStrategy How items are transferred
+     *
+     * @return BatchBuilder
+     */
+    public function transferWith(BatchTransferInterface $transferStrategy)
+    {
+        $this->transferStrategy = $transferStrategy;
+
+        return $this;
+    }
+
+    /**
+     * Create and return the instantiated batch
+     *
+     * @return BatchInterface
+     * @throws RuntimeException if no transfer strategy has been specified
+     */
+    public function build()
+    {
+        if (!$this->transferStrategy) {
+            throw new RuntimeException('No transfer strategy has been specified');
+        }
+
+        if (!$this->divisorStrategy) {
+            throw new RuntimeException('No divisor strategy has been specified');
+        }
+
+        $batch = new Batch($this->transferStrategy, $this->divisorStrategy);
+
+        if ($this->exceptionBuffering) {
+            $batch = new ExceptionBufferingBatch($batch);
+        }
+
+        if ($this->afterFlush) {
+            $batch = new NotifyingBatch($batch, $this->afterFlush);
+        }
+
+        if ($this->autoFlush) {
+            $batch = new FlushingBatch($batch, $this->autoFlush);
+        }
+
+        if ($this->history) {
+            $batch = new HistoryBatch($batch);
+        }
+
+        return $batch;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureDivisor.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureDivisor.php
new file mode 100644
index 0000000..e0a2d95
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureDivisor.php
@@ -0,0 +1,39 @@
+callable = $callable;
+        $this->context = $context;
+    }
+
+    public function createBatches(\SplQueue $queue)
+    {
+        return call_user_func($this->callable, $queue, $this->context);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureTransfer.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureTransfer.php
new file mode 100644
index 0000000..9cbf1ab
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchClosureTransfer.php
@@ -0,0 +1,40 @@
+callable = $callable;
+        $this->context = $context;
+    }
+
+    public function transfer(array $batch)
+    {
+        return empty($batch) ? null : call_user_func($this->callable, $batch, $this->context);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchCommandTransfer.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchCommandTransfer.php
new file mode 100644
index 0000000..d55ac7d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchCommandTransfer.php
@@ -0,0 +1,75 @@
+batchSize = $batchSize;
+    }
+
+    /**
+     * Creates batches by grouping commands by their associated client
+     * {@inheritdoc}
+     */
+    public function createBatches(\SplQueue $queue)
+    {
+        $groups = new \SplObjectStorage();
+        foreach ($queue as $item) {
+            if (!$item instanceof CommandInterface) {
+                throw new InvalidArgumentException('All items must implement Guzzle\Service\Command\CommandInterface');
+            }
+            $client = $item->getClient();
+            if (!$groups->contains($client)) {
+                $groups->attach($client, new \ArrayObject(array($item)));
+            } else {
+                $groups[$client]->append($item);
+            }
+        }
+
+        $batches = array();
+        foreach ($groups as $batch) {
+            $batches = array_merge($batches, array_chunk($groups[$batch]->getArrayCopy(), $this->batchSize));
+        }
+
+        return $batches;
+    }
+
+    public function transfer(array $batch)
+    {
+        if (empty($batch)) {
+            return;
+        }
+
+        // Get the client of the first found command
+        $client = reset($batch)->getClient();
+
+        // Keep a list of all commands with invalid clients
+        $invalid = array_filter($batch, function ($command) use ($client) {
+            return $command->getClient() !== $client;
+        });
+
+        if (!empty($invalid)) {
+            throw new InconsistentClientTransferException($invalid);
+        }
+
+        $client->execute($batch);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchDivisorInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchDivisorInterface.php
new file mode 100644
index 0000000..0214f05
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchDivisorInterface.php
@@ -0,0 +1,18 @@
+batchSize = $batchSize;
+    }
+
+    /**
+     * Creates batches of requests by grouping requests by their associated curl multi object.
+     * {@inheritdoc}
+     */
+    public function createBatches(\SplQueue $queue)
+    {
+        // Create batches by client objects
+        $groups = new \SplObjectStorage();
+        foreach ($queue as $item) {
+            if (!$item instanceof RequestInterface) {
+                throw new InvalidArgumentException('All items must implement Guzzle\Http\Message\RequestInterface');
+            }
+            $client = $item->getClient();
+            if (!$groups->contains($client)) {
+                $groups->attach($client, array($item));
+            } else {
+                $current = $groups[$client];
+                $current[] = $item;
+                $groups[$client] = $current;
+            }
+        }
+
+        $batches = array();
+        foreach ($groups as $batch) {
+            $batches = array_merge($batches, array_chunk($groups[$batch], $this->batchSize));
+        }
+
+        return $batches;
+    }
+
+    public function transfer(array $batch)
+    {
+        if ($batch) {
+            reset($batch)->getClient()->send($batch);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchSizeDivisor.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchSizeDivisor.php
new file mode 100644
index 0000000..67f90a5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchSizeDivisor.php
@@ -0,0 +1,47 @@
+size = $size;
+    }
+
+    /**
+     * Set the size of each batch
+     *
+     * @param int $size Size of each batch
+     *
+     * @return BatchSizeDivisor
+     */
+    public function setSize($size)
+    {
+        $this->size = $size;
+
+        return $this;
+    }
+
+    /**
+     * Get the size of each batch
+     *
+     * @return int
+     */
+    public function getSize()
+    {
+        return $this->size;
+    }
+
+    public function createBatches(\SplQueue $queue)
+    {
+        return array_chunk(iterator_to_array($queue, false), $this->size);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchTransferInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchTransferInterface.php
new file mode 100644
index 0000000..2e0b60d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/BatchTransferInterface.php
@@ -0,0 +1,16 @@
+batch = $batch;
+        $this->transferredItems = $transferredItems;
+        $this->transferStrategy = $transferStrategy;
+        $this->divisorStrategy = $divisorStrategy;
+        parent::__construct(
+            'Exception encountered while transferring batch: ' . $exception->getMessage(),
+            $exception->getCode(),
+            $exception
+        );
+    }
+
+    /**
+     * Get the batch that we being sent when the exception occurred
+     *
+     * @return array
+     */
+    public function getBatch()
+    {
+        return $this->batch;
+    }
+
+    /**
+     * Get the items transferred at the point in which the exception was encountered
+     *
+     * @return array
+     */
+    public function getTransferredItems()
+    {
+        return $this->transferredItems;
+    }
+
+    /**
+     * Get the transfer strategy
+     *
+     * @return TransferStrategy
+     */
+    public function getTransferStrategy()
+    {
+        return $this->transferStrategy;
+    }
+
+    /**
+     * Get the divisor strategy
+     *
+     * @return DivisorStrategy
+     */
+    public function getDivisorStrategy()
+    {
+        return $this->divisorStrategy;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/ExceptionBufferingBatch.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/ExceptionBufferingBatch.php
new file mode 100644
index 0000000..d7a8928
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/ExceptionBufferingBatch.php
@@ -0,0 +1,50 @@
+decoratedBatch->isEmpty()) {
+            try {
+                $transferredItems = $this->decoratedBatch->flush();
+            } catch (BatchTransferException $e) {
+                $this->exceptions[] = $e;
+                $transferredItems = $e->getTransferredItems();
+            }
+            $items = array_merge($items, $transferredItems);
+        }
+
+        return $items;
+    }
+
+    /**
+     * Get the buffered exceptions
+     *
+     * @return array Array of BatchTransferException objects
+     */
+    public function getExceptions()
+    {
+        return $this->exceptions;
+    }
+
+    /**
+     * Clear the buffered exceptions
+     */
+    public function clearExceptions()
+    {
+        $this->exceptions = array();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/FlushingBatch.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/FlushingBatch.php
new file mode 100644
index 0000000..367b684
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/FlushingBatch.php
@@ -0,0 +1,60 @@
+threshold = $threshold;
+        parent::__construct($decoratedBatch);
+    }
+
+    /**
+     * Set the auto-flush threshold
+     *
+     * @param int $threshold The auto-flush threshold
+     *
+     * @return FlushingBatch
+     */
+    public function setThreshold($threshold)
+    {
+        $this->threshold = $threshold;
+
+        return $this;
+    }
+
+    /**
+     * Get the auto-flush threshold
+     *
+     * @return int
+     */
+    public function getThreshold()
+    {
+        return $this->threshold;
+    }
+
+    public function add($item)
+    {
+        $this->decoratedBatch->add($item);
+        if (++$this->currentTotal >= $this->threshold) {
+            $this->currentTotal = 0;
+            $this->decoratedBatch->flush();
+        }
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/HistoryBatch.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/HistoryBatch.php
new file mode 100644
index 0000000..e345fdc
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/HistoryBatch.php
@@ -0,0 +1,39 @@
+history[] = $item;
+        $this->decoratedBatch->add($item);
+
+        return $this;
+    }
+
+    /**
+     * Get the batch history
+     *
+     * @return array
+     */
+    public function getHistory()
+    {
+        return $this->history;
+    }
+
+    /**
+     * Clear the batch history
+     */
+    public function clearHistory()
+    {
+        $this->history = array();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/NotifyingBatch.php b/vendor/guzzle/guzzle/src/Guzzle/Batch/NotifyingBatch.php
new file mode 100644
index 0000000..96d04da
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/NotifyingBatch.php
@@ -0,0 +1,38 @@
+callable = $callable;
+        parent::__construct($decoratedBatch);
+    }
+
+    public function flush()
+    {
+        $items = $this->decoratedBatch->flush();
+        call_user_func($this->callable, $items);
+
+        return $items;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Batch/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Batch/composer.json
new file mode 100644
index 0000000..12404d3
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Batch/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "guzzle/batch",
+    "description": "Guzzle batch component for batching requests, commands, or custom transfers",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["batch", "HTTP", "REST", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/common": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Batch": "" }
+    },
+    "suggest": {
+        "guzzle/http": "self.version",
+        "guzzle/service": "self.version"
+    },
+    "target-dir": "Guzzle/Batch",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/AbstractCacheAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/AbstractCacheAdapter.php
new file mode 100644
index 0000000..a5c5271
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/AbstractCacheAdapter.php
@@ -0,0 +1,21 @@
+cache;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterFactory.php
new file mode 100644
index 0000000..94e6234
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterFactory.php
@@ -0,0 +1,117 @@
+newInstanceArgs($args);
+            }
+        } catch (\Exception $e) {
+            throw new RuntimeException($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterInterface.php
new file mode 100644
index 0000000..970c9e2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/CacheAdapterInterface.php
@@ -0,0 +1,55 @@
+callables = $callables;
+    }
+
+    public function contains($id, array $options = null)
+    {
+        return call_user_func($this->callables['contains'], $id, $options);
+    }
+
+    public function delete($id, array $options = null)
+    {
+        return call_user_func($this->callables['delete'], $id, $options);
+    }
+
+    public function fetch($id, array $options = null)
+    {
+        return call_user_func($this->callables['fetch'], $id, $options);
+    }
+
+    public function save($id, $data, $lifeTime = false, array $options = null)
+    {
+        return call_user_func($this->callables['save'], $id, $data, $lifeTime, $options);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/DoctrineCacheAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/DoctrineCacheAdapter.php
new file mode 100644
index 0000000..e1aaf9f
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/DoctrineCacheAdapter.php
@@ -0,0 +1,41 @@
+cache = $cache;
+    }
+
+    public function contains($id, array $options = null)
+    {
+        return $this->cache->contains($id);
+    }
+
+    public function delete($id, array $options = null)
+    {
+        return $this->cache->delete($id);
+    }
+
+    public function fetch($id, array $options = null)
+    {
+        return $this->cache->fetch($id);
+    }
+
+    public function save($id, $data, $lifeTime = false, array $options = null)
+    {
+        return $this->cache->save($id, $data, $lifeTime !== false ? $lifeTime : 0);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/NullCacheAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/NullCacheAdapter.php
new file mode 100644
index 0000000..68bd4af
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/NullCacheAdapter.php
@@ -0,0 +1,31 @@
+cache = $cache;
+    }
+
+    public function contains($id, array $options = null)
+    {
+        return $this->cache->test($id);
+    }
+
+    public function delete($id, array $options = null)
+    {
+        return $this->cache->remove($id);
+    }
+
+    public function fetch($id, array $options = null)
+    {
+        return $this->cache->load($id);
+    }
+
+    public function save($id, $data, $lifeTime = false, array $options = null)
+    {
+        return $this->cache->save($data, $id, array(), $lifeTime);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/Zf2CacheAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Cache/Zf2CacheAdapter.php
new file mode 100644
index 0000000..1fc18a5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/Zf2CacheAdapter.php
@@ -0,0 +1,41 @@
+cache = $cache;
+    }
+
+    public function contains($id, array $options = null)
+    {
+        return $this->cache->hasItem($id);
+    }
+
+    public function delete($id, array $options = null)
+    {
+        return $this->cache->removeItem($id);
+    }
+
+    public function fetch($id, array $options = null)
+    {
+        return $this->cache->getItem($id);
+    }
+
+    public function save($id, $data, $lifeTime = false, array $options = null)
+    {
+        return $this->cache->setItem($id, $data);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Cache/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Cache/composer.json
new file mode 100644
index 0000000..a5d999b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Cache/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/cache",
+    "description": "Guzzle cache adapter component",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["cache", "adapter", "zf", "doctrine", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/common": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Cache": "" }
+    },
+    "target-dir": "Guzzle/Cache",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Common/AbstractHasDispatcher.php b/vendor/guzzle/guzzle/src/Guzzle/Common/AbstractHasDispatcher.php
new file mode 100644
index 0000000..d1e842b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Common/AbstractHasDispatcher.php
@@ -0,0 +1,49 @@
+eventDispatcher = $eventDispatcher;
+
+        return $this;
+    }
+
+    public function getEventDispatcher()
+    {
+        if (!$this->eventDispatcher) {
+            $this->eventDispatcher = new EventDispatcher();
+        }
+
+        return $this->eventDispatcher;
+    }
+
+    public function dispatch($eventName, array $context = array())
+    {
+        return $this->getEventDispatcher()->dispatch($eventName, new Event($context));
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        $this->getEventDispatcher()->addSubscriber($subscriber);
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Common/Collection.php b/vendor/guzzle/guzzle/src/Guzzle/Common/Collection.php
new file mode 100644
index 0000000..5cb1535
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Common/Collection.php
@@ -0,0 +1,403 @@
+data = $data;
+    }
+
+    /**
+     * Create a new collection from an array, validate the keys, and add default values where missing
+     *
+     * @param array $config   Configuration values to apply.
+     * @param array $defaults Default parameters
+     * @param array $required Required parameter names
+     *
+     * @return self
+     * @throws InvalidArgumentException if a parameter is missing
+     */
+    public static function fromConfig(array $config = array(), array $defaults = array(), array $required = array())
+    {
+        $data = $config + $defaults;
+
+        if ($missing = array_diff($required, array_keys($data))) {
+            throw new InvalidArgumentException('Config is missing the following keys: ' . implode(', ', $missing));
+        }
+
+        return new self($data);
+    }
+
+    public function count()
+    {
+        return count($this->data);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->data);
+    }
+
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Removes all key value pairs
+     *
+     * @return Collection
+     */
+    public function clear()
+    {
+        $this->data = array();
+
+        return $this;
+    }
+
+    /**
+     * Get all or a subset of matching key value pairs
+     *
+     * @param array $keys Pass an array of keys to retrieve only a subset of key value pairs
+     *
+     * @return array Returns an array of all matching key value pairs
+     */
+    public function getAll(array $keys = null)
+    {
+        return $keys ? array_intersect_key($this->data, array_flip($keys)) : $this->data;
+    }
+
+    /**
+     * Get a specific key value.
+     *
+     * @param string $key Key to retrieve.
+     *
+     * @return mixed|null Value of the key or NULL
+     */
+    public function get($key)
+    {
+        return isset($this->data[$key]) ? $this->data[$key] : null;
+    }
+
+    /**
+     * Set a key value pair
+     *
+     * @param string $key   Key to set
+     * @param mixed  $value Value to set
+     *
+     * @return Collection Returns a reference to the object
+     */
+    public function set($key, $value)
+    {
+        $this->data[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Add a value to a key.  If a key of the same name has already been added, the key value will be converted into an
+     * array and the new value will be pushed to the end of the array.
+     *
+     * @param string $key   Key to add
+     * @param mixed  $value Value to add to the key
+     *
+     * @return Collection Returns a reference to the object.
+     */
+    public function add($key, $value)
+    {
+        if (!array_key_exists($key, $this->data)) {
+            $this->data[$key] = $value;
+        } elseif (is_array($this->data[$key])) {
+            $this->data[$key][] = $value;
+        } else {
+            $this->data[$key] = array($this->data[$key], $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Remove a specific key value pair
+     *
+     * @param string $key A key to remove
+     *
+     * @return Collection
+     */
+    public function remove($key)
+    {
+        unset($this->data[$key]);
+
+        return $this;
+    }
+
+    /**
+     * Get all keys in the collection
+     *
+     * @return array
+     */
+    public function getKeys()
+    {
+        return array_keys($this->data);
+    }
+
+    /**
+     * Returns whether or not the specified key is present.
+     *
+     * @param string $key The key for which to check the existence.
+     *
+     * @return bool
+     */
+    public function hasKey($key)
+    {
+        return array_key_exists($key, $this->data);
+    }
+
+    /**
+     * Case insensitive search the keys in the collection
+     *
+     * @param string $key Key to search for
+     *
+     * @return bool|string Returns false if not found, otherwise returns the key
+     */
+    public function keySearch($key)
+    {
+        foreach (array_keys($this->data) as $k) {
+            if (!strcasecmp($k, $key)) {
+                return $k;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if any keys contains a certain value
+     *
+     * @param string $value Value to search for
+     *
+     * @return mixed Returns the key if the value was found FALSE if the value was not found.
+     */
+    public function hasValue($value)
+    {
+        return array_search($value, $this->data);
+    }
+
+    /**
+     * Replace the data of the object with the value of an array
+     *
+     * @param array $data Associative array of data
+     *
+     * @return Collection Returns a reference to the object
+     */
+    public function replace(array $data)
+    {
+        $this->data = $data;
+
+        return $this;
+    }
+
+    /**
+     * Add and merge in a Collection or array of key value pair data.
+     *
+     * @param Collection|array $data Associative array of key value pair data
+     *
+     * @return Collection Returns a reference to the object.
+     */
+    public function merge($data)
+    {
+        foreach ($data as $key => $value) {
+            $this->add($key, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Over write key value pairs in this collection with all of the data from an array or collection.
+     *
+     * @param array|\Traversable $data Values to override over this config
+     *
+     * @return self
+     */
+    public function overwriteWith($data)
+    {
+        if (is_array($data)) {
+            $this->data = $data + $this->data;
+        } elseif ($data instanceof Collection) {
+            $this->data = $data->toArray() + $this->data;
+        } else {
+            foreach ($data as $key => $value) {
+                $this->data[$key] = $value;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns a Collection containing all the elements of the collection after applying the callback function to each
+     * one. The Closure should accept three parameters: (string) $key, (string) $value, (array) $context and return a
+     * modified value
+     *
+     * @param \Closure $closure Closure to apply
+     * @param array    $context Context to pass to the closure
+     * @param bool     $static  Set to TRUE to use the same class as the return rather than returning a Collection
+     *
+     * @return Collection
+     */
+    public function map(\Closure $closure, array $context = array(), $static = true)
+    {
+        $collection = $static ? new static() : new self();
+        foreach ($this as $key => $value) {
+            $collection->add($key, $closure($key, $value, $context));
+        }
+
+        return $collection;
+    }
+
+    /**
+     * Iterates over each key value pair in the collection passing them to the Closure. If the  Closure function returns
+     * true, the current value from input is returned into the result Collection.  The Closure must accept three
+     * parameters: (string) $key, (string) $value and return Boolean TRUE or FALSE for each value.
+     *
+     * @param \Closure $closure Closure evaluation function
+     * @param bool     $static  Set to TRUE to use the same class as the return rather than returning a Collection
+     *
+     * @return Collection
+     */
+    public function filter(\Closure $closure, $static = true)
+    {
+        $collection = ($static) ? new static() : new self();
+        foreach ($this->data as $key => $value) {
+            if ($closure($key, $value)) {
+                $collection->add($key, $value);
+            }
+        }
+
+        return $collection;
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->data[$offset]);
+    }
+
+    public function offsetGet($offset)
+    {
+        return isset($this->data[$offset]) ? $this->data[$offset] : null;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->data[$offset] = $value;
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->data[$offset]);
+    }
+
+    /**
+     * Set a value into a nested array key. Keys will be created as needed to set the value.
+     *
+     * @param string $path  Path to set
+     * @param mixed  $value Value to set at the key
+     *
+     * @return self
+     * @throws RuntimeException when trying to setPath using a nested path that travels through a scalar value
+     */
+    public function setPath($path, $value)
+    {
+        $current =& $this->data;
+        $queue = explode('/', $path);
+        while (null !== ($key = array_shift($queue))) {
+            if (!is_array($current)) {
+                throw new RuntimeException("Trying to setPath {$path}, but {$key} is set and is not an array");
+            } elseif (!$queue) {
+                $current[$key] = $value;
+            } elseif (isset($current[$key])) {
+                $current =& $current[$key];
+            } else {
+                $current[$key] = array();
+                $current =& $current[$key];
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Gets a value from the collection using an array path (e.g. foo/baz/bar would retrieve bar from two nested arrays)
+     * Allows for wildcard searches which recursively combine matches up to the level at which the wildcard occurs. This
+     * can be useful for accepting any key of a sub-array and combining matching keys from each diverging path.
+     *
+     * @param string $path      Path to traverse and retrieve a value from
+     * @param string $separator Character used to add depth to the search
+     * @param mixed  $data      Optional data to descend into (used when wildcards are encountered)
+     *
+     * @return mixed|null
+     */
+    public function getPath($path, $separator = '/', $data = null)
+    {
+        if ($data === null) {
+            $data =& $this->data;
+        }
+
+        $path = is_array($path) ? $path : explode($separator, $path);
+        while (null !== ($part = array_shift($path))) {
+            if (!is_array($data)) {
+                return null;
+            } elseif (isset($data[$part])) {
+                $data =& $data[$part];
+            } elseif ($part != '*') {
+                return null;
+            } else {
+                // Perform a wildcard search by diverging and merging paths
+                $result = array();
+                foreach ($data as $value) {
+                    if (!$path) {
+                        $result = array_merge_recursive($result, (array) $value);
+                    } elseif (null !== ($test = $this->getPath($path, $separator, $value))) {
+                        $result = array_merge_recursive($result, (array) $test);
+                    }
+                }
+                return $result;
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * Inject configuration settings into an input string
+     *
+     * @param string $input Input to inject
+     *
+     * @return string
+     * @deprecated
+     */
+    public function inject($input)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+        $replace = array();
+        foreach ($this->data as $key => $val) {
+            $replace['{' . $key . '}'] = $val;
+        }
+
+        return strtr($input, $replace);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Common/Event.php b/vendor/guzzle/guzzle/src/Guzzle/Common/Event.php
new file mode 100644
index 0000000..fad76a9
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Common/Event.php
@@ -0,0 +1,52 @@
+context = $context;
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->context);
+    }
+
+    public function offsetGet($offset)
+    {
+        return isset($this->context[$offset]) ? $this->context[$offset] : null;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->context[$offset] = $value;
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->context[$offset]);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->context[$offset]);
+    }
+
+    public function toArray()
+    {
+        return $this->context;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/BadMethodCallException.php b/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..08d1c72
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/BadMethodCallException.php
@@ -0,0 +1,5 @@
+shortMessage = $message;
+    }
+
+    /**
+     * Set all of the exceptions
+     *
+     * @param array $exceptions Array of exceptions
+     *
+     * @return self
+     */
+    public function setExceptions(array $exceptions)
+    {
+        $this->exceptions = array();
+        foreach ($exceptions as $exception) {
+            $this->add($exception);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add exceptions to the collection
+     *
+     * @param ExceptionCollection|\Exception $e Exception to add
+     *
+     * @return ExceptionCollection;
+     */
+    public function add($e)
+    {
+        $this->exceptions[] = $e;
+        if ($this->message) {
+            $this->message .= "\n";
+        }
+
+        $this->message .= $this->getExceptionMessage($e, 0);
+
+        return $this;
+    }
+
+    /**
+     * Get the total number of request exceptions
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->exceptions);
+    }
+
+    /**
+     * Allows array-like iteration over the request exceptions
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->exceptions);
+    }
+
+    /**
+     * Get the first exception in the collection
+     *
+     * @return \Exception
+     */
+    public function getFirst()
+    {
+        return $this->exceptions ? $this->exceptions[0] : null;
+    }
+
+    private function getExceptionMessage(\Exception $e, $depth = 0)
+    {
+        static $sp = '    ';
+        $prefix = $depth ? str_repeat($sp, $depth) : '';
+        $message = "{$prefix}(" . get_class($e) . ') ' . $e->getFile() . ' line ' . $e->getLine() . "\n";
+
+        if ($e instanceof self) {
+            if ($e->shortMessage) {
+                $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->shortMessage) . "\n";
+            }
+            foreach ($e as $ee) {
+                $message .= "\n" . $this->getExceptionMessage($ee, $depth + 1);
+            }
+        }  else {
+            $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->getMessage()) . "\n";
+            $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->getTraceAsString()) . "\n";
+        }
+
+        return str_replace(getcwd(), '.', $message);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/GuzzleException.php b/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/GuzzleException.php
new file mode 100644
index 0000000..458e6f2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Common/Exception/GuzzleException.php
@@ -0,0 +1,8 @@
+=5.3.2",
+        "symfony/event-dispatcher": ">=2.1"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Common": "" }
+    },
+    "target-dir": "Guzzle/Common",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/AbstractEntityBodyDecorator.php b/vendor/guzzle/guzzle/src/Guzzle/Http/AbstractEntityBodyDecorator.php
new file mode 100644
index 0000000..5005a88
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/AbstractEntityBodyDecorator.php
@@ -0,0 +1,221 @@
+body = $body;
+    }
+
+    public function __toString()
+    {
+        return (string) $this->body;
+    }
+
+    /**
+     * Allow decorators to implement custom methods
+     *
+     * @param string $method Missing method name
+     * @param array  $args   Method arguments
+     *
+     * @return mixed
+     */
+    public function __call($method, array $args)
+    {
+        return call_user_func_array(array($this->body, $method), $args);
+    }
+
+    public function close()
+    {
+        return $this->body->close();
+    }
+
+    public function setRewindFunction($callable)
+    {
+        $this->body->setRewindFunction($callable);
+
+        return $this;
+    }
+
+    public function rewind()
+    {
+        return $this->body->rewind();
+    }
+
+    public function compress($filter = 'zlib.deflate')
+    {
+        return $this->body->compress($filter);
+    }
+
+    public function uncompress($filter = 'zlib.inflate')
+    {
+        return $this->body->uncompress($filter);
+    }
+
+    public function getContentLength()
+    {
+        return $this->getSize();
+    }
+
+    public function getContentType()
+    {
+        return $this->body->getContentType();
+    }
+
+    public function getContentMd5($rawOutput = false, $base64Encode = false)
+    {
+        $hash = Stream::getHash($this, 'md5', $rawOutput);
+
+        return $hash && $base64Encode ? base64_encode($hash) : $hash;
+    }
+
+    public function getContentEncoding()
+    {
+        return $this->body->getContentEncoding();
+    }
+
+    public function getMetaData($key = null)
+    {
+        return $this->body->getMetaData($key);
+    }
+
+    public function getStream()
+    {
+        return $this->body->getStream();
+    }
+
+    public function setStream($stream, $size = 0)
+    {
+        $this->body->setStream($stream, $size);
+
+        return $this;
+    }
+
+    public function detachStream()
+    {
+        $this->body->detachStream();
+
+        return $this;
+    }
+
+    public function getWrapper()
+    {
+        return $this->body->getWrapper();
+    }
+
+    public function getWrapperData()
+    {
+        return $this->body->getWrapperData();
+    }
+
+    public function getStreamType()
+    {
+        return $this->body->getStreamType();
+    }
+
+    public function getUri()
+    {
+        return $this->body->getUri();
+    }
+
+    public function getSize()
+    {
+        return $this->body->getSize();
+    }
+
+    public function isReadable()
+    {
+        return $this->body->isReadable();
+    }
+
+    public function isRepeatable()
+    {
+        return $this->isSeekable() && $this->isReadable();
+    }
+
+    public function isWritable()
+    {
+        return $this->body->isWritable();
+    }
+
+    public function isConsumed()
+    {
+        return $this->body->isConsumed();
+    }
+
+    /**
+     * Alias of isConsumed()
+     * {@inheritdoc}
+     */
+    public function feof()
+    {
+        return $this->isConsumed();
+    }
+
+    public function isLocal()
+    {
+        return $this->body->isLocal();
+    }
+
+    public function isSeekable()
+    {
+        return $this->body->isSeekable();
+    }
+
+    public function setSize($size)
+    {
+        $this->body->setSize($size);
+
+        return $this;
+    }
+
+    public function seek($offset, $whence = SEEK_SET)
+    {
+        return $this->body->seek($offset, $whence);
+    }
+
+    public function read($length)
+    {
+        return $this->body->read($length);
+    }
+
+    public function write($string)
+    {
+        return $this->body->write($string);
+    }
+
+    public function readLine($maxLength = null)
+    {
+        return $this->body->readLine($maxLength);
+    }
+
+    public function ftell()
+    {
+        return $this->body->ftell();
+    }
+
+    public function getCustomData($key)
+    {
+        return $this->body->getCustomData($key);
+    }
+
+    public function setCustomData($key, $value)
+    {
+        $this->body->setCustomData($key, $value);
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/CachingEntityBody.php b/vendor/guzzle/guzzle/src/Guzzle/Http/CachingEntityBody.php
new file mode 100644
index 0000000..c65c136
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/CachingEntityBody.php
@@ -0,0 +1,229 @@
+remoteStream = $body;
+        $this->body = new EntityBody(fopen('php://temp', 'r+'));
+    }
+
+    /**
+     * Will give the contents of the buffer followed by the exhausted remote stream.
+     *
+     * Warning: Loads the entire stream into memory
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $pos = $this->ftell();
+        $this->rewind();
+
+        $str = '';
+        while (!$this->isConsumed()) {
+            $str .= $this->read(16384);
+        }
+
+        $this->seek($pos);
+
+        return $str;
+    }
+
+    public function getSize()
+    {
+        return max($this->body->getSize(), $this->remoteStream->getSize());
+    }
+
+    /**
+     * {@inheritdoc}
+     * @throws RuntimeException When seeking with SEEK_END or when seeking past the total size of the buffer stream
+     */
+    public function seek($offset, $whence = SEEK_SET)
+    {
+        if ($whence == SEEK_SET) {
+            $byte = $offset;
+        } elseif ($whence == SEEK_CUR) {
+            $byte = $offset + $this->ftell();
+        } else {
+            throw new RuntimeException(__CLASS__ . ' supports only SEEK_SET and SEEK_CUR seek operations');
+        }
+
+        // You cannot skip ahead past where you've read from the remote stream
+        if ($byte > $this->body->getSize()) {
+            throw new RuntimeException(
+                "Cannot seek to byte {$byte} when the buffered stream only contains {$this->body->getSize()} bytes"
+            );
+        }
+
+        return $this->body->seek($byte);
+    }
+
+    public function rewind()
+    {
+        return $this->seek(0);
+    }
+
+    /**
+     * Does not support custom rewind functions
+     *
+     * @throws RuntimeException
+     */
+    public function setRewindFunction($callable)
+    {
+        throw new RuntimeException(__CLASS__ . ' does not support custom stream rewind functions');
+    }
+
+    public function read($length)
+    {
+        // Perform a regular read on any previously read data from the buffer
+        $data = $this->body->read($length);
+        $remaining = $length - strlen($data);
+
+        // More data was requested so read from the remote stream
+        if ($remaining) {
+            // If data was written to the buffer in a position that would have been filled from the remote stream,
+            // then we must skip bytes on the remote stream to emulate overwriting bytes from that position. This
+            // mimics the behavior of other PHP stream wrappers.
+            $remoteData = $this->remoteStream->read($remaining + $this->skipReadBytes);
+
+            if ($this->skipReadBytes) {
+                $len = strlen($remoteData);
+                $remoteData = substr($remoteData, $this->skipReadBytes);
+                $this->skipReadBytes = max(0, $this->skipReadBytes - $len);
+            }
+
+            $data .= $remoteData;
+            $this->body->write($remoteData);
+        }
+
+        return $data;
+    }
+
+    public function write($string)
+    {
+        // When appending to the end of the currently read stream, you'll want to skip bytes from being read from
+        // the remote stream to emulate other stream wrappers. Basically replacing bytes of data of a fixed length.
+        $overflow = (strlen($string) + $this->ftell()) - $this->remoteStream->ftell();
+        if ($overflow > 0) {
+            $this->skipReadBytes += $overflow;
+        }
+
+        return $this->body->write($string);
+    }
+
+    /**
+     * {@inheritdoc}
+     * @link http://php.net/manual/en/function.fgets.php
+     */
+    public function readLine($maxLength = null)
+    {
+        $buffer = '';
+        $size = 0;
+        while (!$this->isConsumed()) {
+            $byte = $this->read(1);
+            $buffer .= $byte;
+            // Break when a new line is found or the max length - 1 is reached
+            if ($byte == PHP_EOL || ++$size == $maxLength - 1) {
+                break;
+            }
+        }
+
+        return $buffer;
+    }
+
+    public function isConsumed()
+    {
+        return $this->body->isConsumed() && $this->remoteStream->isConsumed();
+    }
+
+    /**
+     * Close both the remote stream and buffer stream
+     */
+    public function close()
+    {
+        return $this->remoteStream->close() && $this->body->close();
+    }
+
+    public function setStream($stream, $size = 0)
+    {
+        $this->remoteStream->setStream($stream, $size);
+    }
+
+    public function getContentType()
+    {
+        return $this->remoteStream->getContentType();
+    }
+
+    public function getContentEncoding()
+    {
+        return $this->remoteStream->getContentEncoding();
+    }
+
+    public function getMetaData($key = null)
+    {
+        return $this->remoteStream->getMetaData($key);
+    }
+
+    public function getStream()
+    {
+        return $this->remoteStream->getStream();
+    }
+
+    public function getWrapper()
+    {
+        return $this->remoteStream->getWrapper();
+    }
+
+    public function getWrapperData()
+    {
+        return $this->remoteStream->getWrapperData();
+    }
+
+    public function getStreamType()
+    {
+        return $this->remoteStream->getStreamType();
+    }
+
+    public function getUri()
+    {
+        return $this->remoteStream->getUri();
+    }
+
+    /**
+     * Always retrieve custom data from the remote stream
+     * {@inheritdoc}
+     */
+    public function getCustomData($key)
+    {
+        return $this->remoteStream->getCustomData($key);
+    }
+
+    /**
+     * Always set custom data on the remote stream
+     * {@inheritdoc}
+     */
+    public function setCustomData($key, $value)
+    {
+        $this->remoteStream->setCustomData($key, $value);
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php
new file mode 100644
index 0000000..3d7298d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php
@@ -0,0 +1,524 @@
+setConfig($config ?: new Collection());
+        $this->initSsl();
+        $this->setBaseUrl($baseUrl);
+        $this->defaultHeaders = new Collection();
+        $this->setRequestFactory(RequestFactory::getInstance());
+        $this->userAgent = $this->getDefaultUserAgent();
+        if (!$this->config[self::DISABLE_REDIRECTS]) {
+            $this->addSubscriber(new RedirectPlugin());
+        }
+    }
+
+    final public function setConfig($config)
+    {
+        if ($config instanceof Collection) {
+            $this->config = $config;
+        } elseif (is_array($config)) {
+            $this->config = new Collection($config);
+        } else {
+            throw new InvalidArgumentException('Config must be an array or Collection');
+        }
+
+        return $this;
+    }
+
+    final public function getConfig($key = false)
+    {
+        return $key ? $this->config[$key] : $this->config;
+    }
+
+    /**
+     * Set a default request option on the client that will be used as a default for each request
+     *
+     * @param string $keyOrPath request.options key (e.g. allow_redirects) or path to a nested key (e.g. headers/foo)
+     * @param mixed  $value     Value to set
+     *
+     * @return $this
+     */
+    public function setDefaultOption($keyOrPath, $value)
+    {
+        $keyOrPath = self::REQUEST_OPTIONS . '/' . $keyOrPath;
+        $this->config->setPath($keyOrPath, $value);
+
+        return $this;
+    }
+
+    /**
+     * Retrieve a default request option from the client
+     *
+     * @param string $keyOrPath request.options key (e.g. allow_redirects) or path to a nested key (e.g. headers/foo)
+     *
+     * @return mixed|null
+     */
+    public function getDefaultOption($keyOrPath)
+    {
+        $keyOrPath = self::REQUEST_OPTIONS . '/' . $keyOrPath;
+
+        return $this->config->getPath($keyOrPath);
+    }
+
+    final public function setSslVerification($certificateAuthority = true, $verifyPeer = true, $verifyHost = 2)
+    {
+        $opts = $this->config[self::CURL_OPTIONS] ?: array();
+
+        if ($certificateAuthority === true) {
+            // use bundled CA bundle, set secure defaults
+            $opts[CURLOPT_CAINFO] = __DIR__ . '/Resources/cacert.pem';
+            $opts[CURLOPT_SSL_VERIFYPEER] = true;
+            $opts[CURLOPT_SSL_VERIFYHOST] = 2;
+        } elseif ($certificateAuthority === false) {
+            unset($opts[CURLOPT_CAINFO]);
+            $opts[CURLOPT_SSL_VERIFYPEER] = false;
+            $opts[CURLOPT_SSL_VERIFYHOST] = 0;
+        } elseif ($verifyPeer !== true && $verifyPeer !== false && $verifyPeer !== 1 && $verifyPeer !== 0) {
+            throw new InvalidArgumentException('verifyPeer must be 1, 0 or boolean');
+        } elseif ($verifyHost !== 0 && $verifyHost !== 1 && $verifyHost !== 2) {
+            throw new InvalidArgumentException('verifyHost must be 0, 1 or 2');
+        } else {
+            $opts[CURLOPT_SSL_VERIFYPEER] = $verifyPeer;
+            $opts[CURLOPT_SSL_VERIFYHOST] = $verifyHost;
+            if (is_file($certificateAuthority)) {
+                unset($opts[CURLOPT_CAPATH]);
+                $opts[CURLOPT_CAINFO] = $certificateAuthority;
+            } elseif (is_dir($certificateAuthority)) {
+                unset($opts[CURLOPT_CAINFO]);
+                $opts[CURLOPT_CAPATH] = $certificateAuthority;
+            } else {
+                throw new RuntimeException(
+                    'Invalid option passed to ' . self::SSL_CERT_AUTHORITY . ': ' . $certificateAuthority
+                );
+            }
+        }
+
+        $this->config->set(self::CURL_OPTIONS, $opts);
+
+        return $this;
+    }
+
+    public function createRequest($method = 'GET', $uri = null, $headers = null, $body = null, array $options = array())
+    {
+        if (!$uri) {
+            $url = $this->getBaseUrl();
+        } else {
+            if (!is_array($uri)) {
+                $templateVars = null;
+            } else {
+                list($uri, $templateVars) = $uri;
+            }
+            if (strpos($uri, '://')) {
+                // Use absolute URLs as-is
+                $url = $this->expandTemplate($uri, $templateVars);
+            } else {
+                $url = Url::factory($this->getBaseUrl())->combine($this->expandTemplate($uri, $templateVars));
+            }
+        }
+
+        // If default headers are provided, then merge them under any explicitly provided headers for the request
+        if (count($this->defaultHeaders)) {
+            if (!$headers) {
+                $headers = $this->defaultHeaders->toArray();
+            } elseif (is_array($headers)) {
+                $headers += $this->defaultHeaders->toArray();
+            } elseif ($headers instanceof Collection) {
+                $headers = $headers->toArray() + $this->defaultHeaders->toArray();
+            }
+        }
+
+        return $this->prepareRequest($this->requestFactory->create($method, (string) $url, $headers, $body), $options);
+    }
+
+    public function getBaseUrl($expand = true)
+    {
+        return $expand ? $this->expandTemplate($this->baseUrl) : $this->baseUrl;
+    }
+
+    public function setBaseUrl($url)
+    {
+        $this->baseUrl = $url;
+
+        return $this;
+    }
+
+    public function setUserAgent($userAgent, $includeDefault = false)
+    {
+        if ($includeDefault) {
+            $userAgent .= ' ' . $this->getDefaultUserAgent();
+        }
+        $this->userAgent = $userAgent;
+
+        return $this;
+    }
+
+    /**
+     * Get the default User-Agent string to use with Guzzle
+     *
+     * @return string
+     */
+    public function getDefaultUserAgent()
+    {
+        return 'Guzzle/' . Version::VERSION
+            . ' curl/' . CurlVersion::getInstance()->get('version')
+            . ' PHP/' . PHP_VERSION;
+    }
+
+    public function get($uri = null, $headers = null, $options = array())
+    {
+        // BC compat: $options can be a string, resource, etc to specify where the response body is downloaded
+        return is_array($options)
+            ? $this->createRequest('GET', $uri, $headers, null, $options)
+            : $this->createRequest('GET', $uri, $headers, $options);
+    }
+
+    public function head($uri = null, $headers = null, array $options = array())
+    {
+        return $this->createRequest('HEAD', $uri, $headers, null, $options);
+    }
+
+    public function delete($uri = null, $headers = null, $body = null, array $options = array())
+    {
+        return $this->createRequest('DELETE', $uri, $headers, $body, $options);
+    }
+
+    public function put($uri = null, $headers = null, $body = null, array $options = array())
+    {
+        return $this->createRequest('PUT', $uri, $headers, $body, $options);
+    }
+
+    public function patch($uri = null, $headers = null, $body = null, array $options = array())
+    {
+        return $this->createRequest('PATCH', $uri, $headers, $body, $options);
+    }
+
+    public function post($uri = null, $headers = null, $postBody = null, array $options = array())
+    {
+        return $this->createRequest('POST', $uri, $headers, $postBody, $options);
+    }
+
+    public function options($uri = null, array $options = array())
+    {
+        return $this->createRequest('OPTIONS', $uri, $options);
+    }
+
+    public function send($requests)
+    {
+        if (!($requests instanceof RequestInterface)) {
+            return $this->sendMultiple($requests);
+        }
+
+        try {
+            /** @var $requests RequestInterface  */
+            $this->getCurlMulti()->add($requests)->send();
+            return $requests->getResponse();
+        } catch (ExceptionCollection $e) {
+            throw $e->getFirst();
+        }
+    }
+
+    /**
+     * Set a curl multi object to be used internally by the client for transferring requests.
+     *
+     * @param CurlMultiInterface $curlMulti Multi object
+     *
+     * @return self
+     */
+    public function setCurlMulti(CurlMultiInterface $curlMulti)
+    {
+        $this->curlMulti = $curlMulti;
+
+        return $this;
+    }
+
+    /**
+     * @return CurlMultiInterface|CurlMultiProxy
+     */
+    public function getCurlMulti()
+    {
+        if (!$this->curlMulti) {
+            $this->curlMulti = new CurlMultiProxy(
+                self::MAX_HANDLES,
+                $this->getConfig('select_timeout') ?: self::DEFAULT_SELECT_TIMEOUT
+            );
+        }
+
+        return $this->curlMulti;
+    }
+
+    public function setRequestFactory(RequestFactoryInterface $factory)
+    {
+        $this->requestFactory = $factory;
+
+        return $this;
+    }
+
+    /**
+     * Set the URI template expander to use with the client
+     *
+     * @param UriTemplateInterface $uriTemplate URI template expander
+     *
+     * @return self
+     */
+    public function setUriTemplate(UriTemplateInterface $uriTemplate)
+    {
+        $this->uriTemplate = $uriTemplate;
+
+        return $this;
+    }
+
+    /**
+     * Expand a URI template while merging client config settings into the template variables
+     *
+     * @param string $template  Template to expand
+     * @param array  $variables Variables to inject
+     *
+     * @return string
+     */
+    protected function expandTemplate($template, array $variables = null)
+    {
+        $expansionVars = $this->getConfig()->toArray();
+        if ($variables) {
+            $expansionVars = $variables + $expansionVars;
+        }
+
+        return $this->getUriTemplate()->expand($template, $expansionVars);
+    }
+
+    /**
+     * Get the URI template expander used by the client
+     *
+     * @return UriTemplateInterface
+     */
+    protected function getUriTemplate()
+    {
+        if (!$this->uriTemplate) {
+            $this->uriTemplate = ParserRegistry::getInstance()->getParser('uri_template');
+        }
+
+        return $this->uriTemplate;
+    }
+
+    /**
+     * Send multiple requests in parallel
+     *
+     * @param array $requests Array of RequestInterface objects
+     *
+     * @return array Returns an array of Response objects
+     */
+    protected function sendMultiple(array $requests)
+    {
+        $curlMulti = $this->getCurlMulti();
+        foreach ($requests as $request) {
+            $curlMulti->add($request);
+        }
+        $curlMulti->send();
+
+        /** @var $request RequestInterface */
+        $result = array();
+        foreach ($requests as $request) {
+            $result[] = $request->getResponse();
+        }
+
+        return $result;
+    }
+
+    /**
+     * Prepare a request to be sent from the Client by adding client specific behaviors and properties to the request.
+     *
+     * @param RequestInterface $request Request to prepare for the client
+     * @param array            $options Options to apply to the request
+     *
+     * @return RequestInterface
+     */
+    protected function prepareRequest(RequestInterface $request, array $options = array())
+    {
+        $request->setClient($this)->setEventDispatcher(clone $this->getEventDispatcher());
+
+        if ($curl = $this->config[self::CURL_OPTIONS]) {
+            $request->getCurlOptions()->overwriteWith(CurlHandle::parseCurlConfig($curl));
+        }
+
+        if ($params = $this->config[self::REQUEST_PARAMS]) {
+            Version::warn('request.params is deprecated. Use request.options to add default request options.');
+            $request->getParams()->overwriteWith($params);
+        }
+
+        if ($this->userAgent && !$request->hasHeader('User-Agent')) {
+            $request->setHeader('User-Agent', $this->userAgent);
+        }
+
+        if ($defaults = $this->config[self::REQUEST_OPTIONS]) {
+            $this->requestFactory->applyOptions($request, $defaults, RequestFactoryInterface::OPTIONS_AS_DEFAULTS);
+        }
+
+        if ($options) {
+            $this->requestFactory->applyOptions($request, $options);
+        }
+
+        $this->dispatch('client.create_request', array('client' => $this, 'request' => $request));
+
+        return $request;
+    }
+
+    /**
+     * Initializes SSL settings
+     */
+    protected function initSsl()
+    {
+        $authority = $this->config[self::SSL_CERT_AUTHORITY];
+
+        if ($authority === 'system') {
+            return;
+        }
+
+        if ($authority === null) {
+            $authority = true;
+        }
+
+        if ($authority === true && substr(__FILE__, 0, 7) == 'phar://') {
+            $authority = self::extractPharCacert(__DIR__ . '/Resources/cacert.pem');
+        }
+
+        $this->setSslVerification($authority);
+    }
+
+    /**
+     * @deprecated
+     */
+    public function getDefaultHeaders()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use the request.options array to retrieve default request options');
+        return $this->defaultHeaders;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function setDefaultHeaders($headers)
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use the request.options array to specify default request options');
+        if ($headers instanceof Collection) {
+            $this->defaultHeaders = $headers;
+        } elseif (is_array($headers)) {
+            $this->defaultHeaders = new Collection($headers);
+        } else {
+            throw new InvalidArgumentException('Headers must be an array or Collection');
+        }
+
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function preparePharCacert($md5Check = true)
+    {
+        return sys_get_temp_dir() . '/guzzle-cacert.pem';
+    }
+
+    /**
+     * Copies the phar cacert from a phar into the temp directory.
+     *
+     * @param string $pharCacertPath Path to the phar cacert. For example:
+     *                               'phar://aws.phar/Guzzle/Http/Resources/cacert.pem'
+     *
+     * @return string Returns the path to the extracted cacert file.
+     * @throws \RuntimeException Throws if the phar cacert cannot be found or
+     *                           the file cannot be copied to the temp dir.
+     */
+    public static function extractPharCacert($pharCacertPath)
+    {
+        // Copy the cacert.pem file from the phar if it is not in the temp
+        // folder.
+        $certFile = sys_get_temp_dir() . '/guzzle-cacert.pem';
+
+        if (!file_exists($pharCacertPath)) {
+            throw new \RuntimeException("Could not find $pharCacertPath");
+        }
+
+        if (!file_exists($certFile) ||
+            filesize($certFile) != filesize($pharCacertPath)
+        ) {
+            if (!copy($pharCacertPath, $certFile)) {
+                throw new \RuntimeException(
+                    "Could not copy {$pharCacertPath} to {$certFile}: "
+                    . var_export(error_get_last(), true)
+                );
+            }
+        }
+
+        return $certFile;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/ClientInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/ClientInterface.php
new file mode 100644
index 0000000..10e4de2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/ClientInterface.php
@@ -0,0 +1,223 @@
+getCurlOptions();
+        $mediator = new RequestMediator($request, $requestCurlOptions->get('emit_io'));
+        $tempContentLength = null;
+        $method = $request->getMethod();
+        $bodyAsString = $requestCurlOptions->get(self::BODY_AS_STRING);
+
+        // Prepare url
+        $url = (string)$request->getUrl();
+        if(($pos = strpos($url, '#')) !== false ){
+            // strip fragment from url
+            $url = substr($url, 0, $pos);
+        }
+
+        // Array of default cURL options.
+        $curlOptions = array(
+            CURLOPT_URL            => $url,
+            CURLOPT_CONNECTTIMEOUT => 150,
+            CURLOPT_RETURNTRANSFER => false,
+            CURLOPT_HEADER         => false,
+            CURLOPT_PORT           => $request->getPort(),
+            CURLOPT_HTTPHEADER     => array(),
+            CURLOPT_WRITEFUNCTION  => array($mediator, 'writeResponseBody'),
+            CURLOPT_HEADERFUNCTION => array($mediator, 'receiveResponseHeader'),
+            CURLOPT_HTTP_VERSION   => $request->getProtocolVersion() === '1.0'
+                ? CURL_HTTP_VERSION_1_0 : CURL_HTTP_VERSION_1_1,
+            // Verifies the authenticity of the peer's certificate
+            CURLOPT_SSL_VERIFYPEER => 1,
+            // Certificate must indicate that the server is the server to which you meant to connect
+            CURLOPT_SSL_VERIFYHOST => 2
+        );
+
+        if (defined('CURLOPT_PROTOCOLS')) {
+            // Allow only HTTP and HTTPS protocols
+            $curlOptions[CURLOPT_PROTOCOLS] = CURLPROTO_HTTP | CURLPROTO_HTTPS;
+        }
+
+        // Add CURLOPT_ENCODING if Accept-Encoding header is provided
+        if ($acceptEncodingHeader = $request->getHeader('Accept-Encoding')) {
+            $curlOptions[CURLOPT_ENCODING] = (string) $acceptEncodingHeader;
+            // Let cURL set the Accept-Encoding header, prevents duplicate values
+            $request->removeHeader('Accept-Encoding');
+        }
+
+        // Enable curl debug information if the 'debug' param was set
+        if ($requestCurlOptions->get('debug')) {
+            $curlOptions[CURLOPT_STDERR] = fopen('php://temp', 'r+');
+            // @codeCoverageIgnoreStart
+            if (false === $curlOptions[CURLOPT_STDERR]) {
+                throw new RuntimeException('Unable to create a stream for CURLOPT_STDERR');
+            }
+            // @codeCoverageIgnoreEnd
+            $curlOptions[CURLOPT_VERBOSE] = true;
+        }
+
+        // Specify settings according to the HTTP method
+        if ($method == 'GET') {
+            $curlOptions[CURLOPT_HTTPGET] = true;
+        } elseif ($method == 'HEAD') {
+            $curlOptions[CURLOPT_NOBODY] = true;
+            // HEAD requests do not use a write function
+            unset($curlOptions[CURLOPT_WRITEFUNCTION]);
+        } elseif (!($request instanceof EntityEnclosingRequest)) {
+            $curlOptions[CURLOPT_CUSTOMREQUEST] = $method;
+        } else {
+
+            $curlOptions[CURLOPT_CUSTOMREQUEST] = $method;
+
+            // Handle sending raw bodies in a request
+            if ($request->getBody()) {
+                // You can send the body as a string using curl's CURLOPT_POSTFIELDS
+                if ($bodyAsString) {
+                    $curlOptions[CURLOPT_POSTFIELDS] = (string) $request->getBody();
+                    // Allow curl to add the Content-Length for us to account for the times when
+                    // POST redirects are followed by GET requests
+                    if ($tempContentLength = $request->getHeader('Content-Length')) {
+                        $tempContentLength = (int) (string) $tempContentLength;
+                    }
+                    // Remove the curl generated Content-Type header if none was set manually
+                    if (!$request->hasHeader('Content-Type')) {
+                        $curlOptions[CURLOPT_HTTPHEADER][] = 'Content-Type:';
+                    }
+                } else {
+                    $curlOptions[CURLOPT_UPLOAD] = true;
+                    // Let cURL handle setting the Content-Length header
+                    if ($tempContentLength = $request->getHeader('Content-Length')) {
+                        $tempContentLength = (int) (string) $tempContentLength;
+                        $curlOptions[CURLOPT_INFILESIZE] = $tempContentLength;
+                    }
+                    // Add a callback for curl to read data to send with the request only if a body was specified
+                    $curlOptions[CURLOPT_READFUNCTION] = array($mediator, 'readRequestBody');
+                    // Attempt to seek to the start of the stream
+                    $request->getBody()->seek(0);
+                }
+
+            } else {
+
+                // Special handling for POST specific fields and files
+                $postFields = false;
+                if (count($request->getPostFiles())) {
+                    $postFields = $request->getPostFields()->useUrlEncoding(false)->urlEncode();
+                    foreach ($request->getPostFiles() as $key => $data) {
+                        $prefixKeys = count($data) > 1;
+                        foreach ($data as $index => $file) {
+                            // Allow multiple files in the same key
+                            $fieldKey = $prefixKeys ? "{$key}[{$index}]" : $key;
+                            $postFields[$fieldKey] = $file->getCurlValue();
+                        }
+                    }
+                } elseif (count($request->getPostFields())) {
+                    $postFields = (string) $request->getPostFields()->useUrlEncoding(true);
+                }
+
+                if ($postFields !== false) {
+                    if ($method == 'POST') {
+                        unset($curlOptions[CURLOPT_CUSTOMREQUEST]);
+                        $curlOptions[CURLOPT_POST] = true;
+                    }
+                    $curlOptions[CURLOPT_POSTFIELDS] = $postFields;
+                    $request->removeHeader('Content-Length');
+                }
+            }
+
+            // If the Expect header is not present, prevent curl from adding it
+            if (!$request->hasHeader('Expect')) {
+                $curlOptions[CURLOPT_HTTPHEADER][] = 'Expect:';
+            }
+        }
+
+        // If a Content-Length header was specified but we want to allow curl to set one for us
+        if (null !== $tempContentLength) {
+            $request->removeHeader('Content-Length');
+        }
+
+        // Set custom cURL options
+        foreach ($requestCurlOptions->toArray() as $key => $value) {
+            if (is_numeric($key)) {
+                $curlOptions[$key] = $value;
+            }
+        }
+
+        // Do not set an Accept header by default
+        if (!isset($curlOptions[CURLOPT_ENCODING])) {
+            $curlOptions[CURLOPT_HTTPHEADER][] = 'Accept:';
+        }
+
+        // Add any custom headers to the request. Empty headers will cause curl to not send the header at all.
+        foreach ($request->getHeaderLines() as $line) {
+            $curlOptions[CURLOPT_HTTPHEADER][] = $line;
+        }
+
+        // Add the content-length header back if it was temporarily removed
+        if (null !== $tempContentLength) {
+            $request->setHeader('Content-Length', $tempContentLength);
+        }
+
+        // Apply the options to a new cURL handle.
+        $handle = curl_init();
+
+        // Enable the progress function if the 'progress' param was set
+        if ($requestCurlOptions->get('progress')) {
+            // Wrap the function in a function that provides the curl handle to the mediator's progress function
+            // Using this rather than injecting the handle into the mediator prevents a circular reference
+            $curlOptions[CURLOPT_PROGRESSFUNCTION] = function () use ($mediator, $handle) {
+                $args = func_get_args();
+                $args[] = $handle;
+
+                // PHP 5.5 pushed the handle onto the start of the args
+                if (is_resource($args[0])) {
+                    array_shift($args);
+                }
+
+                call_user_func_array(array($mediator, 'progress'), $args);
+            };
+            $curlOptions[CURLOPT_NOPROGRESS] = false;
+        }
+
+        curl_setopt_array($handle, $curlOptions);
+
+        return new static($handle, $curlOptions);
+    }
+
+    /**
+     * Construct a new CurlHandle object that wraps a cURL handle
+     *
+     * @param resource         $handle  Configured cURL handle resource
+     * @param Collection|array $options Curl options to use with the handle
+     *
+     * @throws InvalidArgumentException
+     */
+    public function __construct($handle, $options)
+    {
+        if (!is_resource($handle)) {
+            throw new InvalidArgumentException('Invalid handle provided');
+        }
+        if (is_array($options)) {
+            $this->options = new Collection($options);
+        } elseif ($options instanceof Collection) {
+            $this->options = $options;
+        } else {
+            throw new InvalidArgumentException('Expected array or Collection');
+        }
+        $this->handle = $handle;
+    }
+
+    /**
+     * Destructor
+     */
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    /**
+     * Close the curl handle
+     */
+    public function close()
+    {
+        if (is_resource($this->handle)) {
+            curl_close($this->handle);
+        }
+        $this->handle = null;
+    }
+
+    /**
+     * Check if the handle is available and still OK
+     *
+     * @return bool
+     */
+    public function isAvailable()
+    {
+        return is_resource($this->handle);
+    }
+
+    /**
+     * Get the last error that occurred on the cURL handle
+     *
+     * @return string
+     */
+    public function getError()
+    {
+        return $this->isAvailable() ? curl_error($this->handle) : '';
+    }
+
+    /**
+     * Get the last error number that occurred on the cURL handle
+     *
+     * @return int
+     */
+    public function getErrorNo()
+    {
+        if ($this->errorNo) {
+            return $this->errorNo;
+        }
+
+        return $this->isAvailable() ? curl_errno($this->handle) : CURLE_OK;
+    }
+
+    /**
+     * Set the curl error number
+     *
+     * @param int $error Error number to set
+     *
+     * @return CurlHandle
+     */
+    public function setErrorNo($error)
+    {
+        $this->errorNo = $error;
+
+        return $this;
+    }
+
+    /**
+     * Get cURL curl_getinfo data
+     *
+     * @param int $option Option to retrieve. Pass null to retrieve all data as an array.
+     *
+     * @return array|mixed
+     */
+    public function getInfo($option = null)
+    {
+        if (!is_resource($this->handle)) {
+            return null;
+        }
+
+        if (null !== $option) {
+            return curl_getinfo($this->handle, $option) ?: null;
+        }
+
+        return curl_getinfo($this->handle) ?: array();
+    }
+
+    /**
+     * Get the stderr output
+     *
+     * @param bool $asResource Set to TRUE to get an fopen resource
+     *
+     * @return string|resource|null
+     */
+    public function getStderr($asResource = false)
+    {
+        $stderr = $this->getOptions()->get(CURLOPT_STDERR);
+        if (!$stderr) {
+            return null;
+        }
+
+        if ($asResource) {
+            return $stderr;
+        }
+
+        fseek($stderr, 0);
+        $e = stream_get_contents($stderr);
+        fseek($stderr, 0, SEEK_END);
+
+        return $e;
+    }
+
+    /**
+     * Get the URL that this handle is connecting to
+     *
+     * @return Url
+     */
+    public function getUrl()
+    {
+        return Url::factory($this->options->get(CURLOPT_URL));
+    }
+
+    /**
+     * Get the wrapped curl handle
+     *
+     * @return resource|null Returns the cURL handle or null if it was closed
+     */
+    public function getHandle()
+    {
+        return $this->isAvailable() ? $this->handle : null;
+    }
+
+    /**
+     * Get the cURL setopt options of the handle. Changing values in the return object will have no effect on the curl
+     * handle after it is created.
+     *
+     * @return Collection
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Update a request based on the log messages of the CurlHandle
+     *
+     * @param RequestInterface $request Request to update
+     */
+    public function updateRequestFromTransfer(RequestInterface $request)
+    {
+        if (!$request->getResponse()) {
+            return;
+        }
+
+        // Update the transfer stats of the response
+        $request->getResponse()->setInfo($this->getInfo());
+
+        if (!$log = $this->getStderr(true)) {
+            return;
+        }
+
+        // Parse the cURL stderr output for outgoing requests
+        $headers = '';
+        fseek($log, 0);
+        while (($line = fgets($log)) !== false) {
+            if ($line && $line[0] == '>') {
+                $headers = substr(trim($line), 2) . "\r\n";
+                while (($line = fgets($log)) !== false) {
+                    if ($line[0] == '*' || $line[0] == '<') {
+                        break;
+                    } else {
+                        $headers .= trim($line) . "\r\n";
+                    }
+                }
+            }
+        }
+
+        // Add request headers to the request exactly as they were sent
+        if ($headers) {
+            $parsed = ParserRegistry::getInstance()->getParser('message')->parseRequest($headers);
+            if (!empty($parsed['headers'])) {
+                $request->setHeaders(array());
+                foreach ($parsed['headers'] as $name => $value) {
+                    $request->setHeader($name, $value);
+                }
+            }
+            if (!empty($parsed['version'])) {
+                $request->setProtocolVersion($parsed['version']);
+            }
+        }
+    }
+
+    /**
+     * Parse the config and replace curl.* configurators into the constant based values so it can be used elsewhere
+     *
+     * @param array|Collection $config The configuration we want to parse
+     *
+     * @return array
+     */
+    public static function parseCurlConfig($config)
+    {
+        $curlOptions = array();
+        foreach ($config as $key => $value) {
+            if (is_string($key) && defined($key)) {
+                // Convert constants represented as string to constant int values
+                $key = constant($key);
+            }
+            if (is_string($value) && defined($value)) {
+                $value = constant($value);
+            }
+            $curlOptions[$key] = $value;
+        }
+
+        return $curlOptions;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php
new file mode 100644
index 0000000..9e4e637
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php
@@ -0,0 +1,423 @@
+ array('CURLM_BAD_HANDLE', 'The passed-in handle is not a valid CURLM handle.'),
+        CURLM_BAD_EASY_HANDLE => array('CURLM_BAD_EASY_HANDLE', "An easy handle was not good/valid. It could mean that it isn't an easy handle at all, or possibly that the handle already is in used by this or another multi handle."),
+        CURLM_OUT_OF_MEMORY   => array('CURLM_OUT_OF_MEMORY', 'You are doomed.'),
+        CURLM_INTERNAL_ERROR  => array('CURLM_INTERNAL_ERROR', 'This can only be returned if libcurl bugs. Please report it to us!')
+    );
+
+    /** @var float */
+    protected $selectTimeout;
+
+    public function __construct($selectTimeout = 1.0)
+    {
+        $this->selectTimeout = $selectTimeout;
+        $this->multiHandle = curl_multi_init();
+        // @codeCoverageIgnoreStart
+        if ($this->multiHandle === false) {
+            throw new CurlException('Unable to create multi handle');
+        }
+        // @codeCoverageIgnoreEnd
+        $this->reset();
+    }
+
+    public function __destruct()
+    {
+        if (is_resource($this->multiHandle)) {
+            curl_multi_close($this->multiHandle);
+        }
+    }
+
+    public function add(RequestInterface $request)
+    {
+        $this->requests[] = $request;
+        // If requests are currently transferring and this is async, then the
+        // request must be prepared now as the send() method is not called.
+        $this->beforeSend($request);
+        $this->dispatch(self::ADD_REQUEST, array('request' => $request));
+
+        return $this;
+    }
+
+    public function all()
+    {
+        return $this->requests;
+    }
+
+    public function remove(RequestInterface $request)
+    {
+        $this->removeHandle($request);
+        if (($index = array_search($request, $this->requests, true)) !== false) {
+            $request = $this->requests[$index];
+            unset($this->requests[$index]);
+            $this->requests = array_values($this->requests);
+            $this->dispatch(self::REMOVE_REQUEST, array('request' => $request));
+            return true;
+        }
+
+        return false;
+    }
+
+    public function reset($hard = false)
+    {
+        // Remove each request
+        if ($this->requests) {
+            foreach ($this->requests as $request) {
+                $this->remove($request);
+            }
+        }
+
+        $this->handles = new \SplObjectStorage();
+        $this->requests = $this->resourceHash = $this->exceptions = $this->successful = array();
+    }
+
+    public function send()
+    {
+        $this->perform();
+        $exceptions = $this->exceptions;
+        $successful = $this->successful;
+        $this->reset();
+
+        if ($exceptions) {
+            $this->throwMultiException($exceptions, $successful);
+        }
+    }
+
+    public function count()
+    {
+        return count($this->requests);
+    }
+
+    /**
+     * Build and throw a MultiTransferException
+     *
+     * @param array $exceptions Exceptions encountered
+     * @param array $successful Successful requests
+     * @throws MultiTransferException
+     */
+    protected function throwMultiException(array $exceptions, array $successful)
+    {
+        $multiException = new MultiTransferException('Errors during multi transfer');
+
+        while ($e = array_shift($exceptions)) {
+            $multiException->addFailedRequestWithException($e['request'], $e['exception']);
+        }
+
+        // Add successful requests
+        foreach ($successful as $request) {
+            if (!$multiException->containsRequest($request)) {
+                $multiException->addSuccessfulRequest($request);
+            }
+        }
+
+        throw $multiException;
+    }
+
+    /**
+     * Prepare for sending
+     *
+     * @param RequestInterface $request Request to prepare
+     * @throws \Exception on error preparing the request
+     */
+    protected function beforeSend(RequestInterface $request)
+    {
+        try {
+            $state = $request->setState(RequestInterface::STATE_TRANSFER);
+            if ($state == RequestInterface::STATE_TRANSFER) {
+                $this->addHandle($request);
+            } else {
+                // Requests might decide they don't need to be sent just before
+                // transfer (e.g. CachePlugin)
+                $this->remove($request);
+                if ($state == RequestInterface::STATE_COMPLETE) {
+                    $this->successful[] = $request;
+                }
+            }
+        } catch (\Exception $e) {
+            // Queue the exception to be thrown when sent
+            $this->removeErroredRequest($request, $e);
+        }
+    }
+
+    private function addHandle(RequestInterface $request)
+    {
+        $handle = $this->createCurlHandle($request)->getHandle();
+        $this->checkCurlResult(
+            curl_multi_add_handle($this->multiHandle, $handle)
+        );
+    }
+
+    /**
+     * Create a curl handle for a request
+     *
+     * @param RequestInterface $request Request
+     *
+     * @return CurlHandle
+     */
+    protected function createCurlHandle(RequestInterface $request)
+    {
+        $wrapper = CurlHandle::factory($request);
+        $this->handles[$request] = $wrapper;
+        $this->resourceHash[(int) $wrapper->getHandle()] = $request;
+
+        return $wrapper;
+    }
+
+    /**
+     * Get the data from the multi handle
+     */
+    protected function perform()
+    {
+        $event = new Event(array('curl_multi' => $this));
+
+        while ($this->requests) {
+            // Notify each request as polling
+            $blocking = $total = 0;
+            foreach ($this->requests as $request) {
+                ++$total;
+                $event['request'] = $request;
+                $request->getEventDispatcher()->dispatch(self::POLLING_REQUEST, $event);
+                // The blocking variable just has to be non-falsey to block the loop
+                if ($request->getParams()->hasKey(self::BLOCKING)) {
+                    ++$blocking;
+                }
+            }
+            if ($blocking == $total) {
+                // Sleep to prevent eating CPU because no requests are actually pending a select call
+                usleep(500);
+            } else {
+                $this->executeHandles();
+            }
+        }
+    }
+
+    /**
+     * Execute and select curl handles
+     */
+    private function executeHandles()
+    {
+        // The first curl_multi_select often times out no matter what, but is usually required for fast transfers
+        $selectTimeout = 0.001;
+        $active = false;
+        do {
+            while (($mrc = curl_multi_exec($this->multiHandle, $active)) == CURLM_CALL_MULTI_PERFORM);
+            $this->checkCurlResult($mrc);
+            $this->processMessages();
+            if ($active && curl_multi_select($this->multiHandle, $selectTimeout) === -1) {
+                // Perform a usleep if a select returns -1: https://bugs.php.net/bug.php?id=61141
+                usleep(150);
+            }
+            $selectTimeout = $this->selectTimeout;
+        } while ($active);
+    }
+
+    /**
+     * Process any received curl multi messages
+     */
+    private function processMessages()
+    {
+        while ($done = curl_multi_info_read($this->multiHandle)) {
+            $request = $this->resourceHash[(int) $done['handle']];
+            try {
+                $this->processResponse($request, $this->handles[$request], $done);
+                $this->successful[] = $request;
+            } catch (\Exception $e) {
+                $this->removeErroredRequest($request, $e);
+            }
+        }
+    }
+
+    /**
+     * Remove a request that encountered an exception
+     *
+     * @param RequestInterface $request Request to remove
+     * @param \Exception       $e       Exception encountered
+     */
+    protected function removeErroredRequest(RequestInterface $request, \Exception $e = null)
+    {
+        $this->exceptions[] = array('request' => $request, 'exception' => $e);
+        $this->remove($request);
+        $this->dispatch(self::MULTI_EXCEPTION, array('exception' => $e, 'all_exceptions' => $this->exceptions));
+    }
+
+    /**
+     * Check for errors and fix headers of a request based on a curl response
+     *
+     * @param RequestInterface $request Request to process
+     * @param CurlHandle       $handle  Curl handle object
+     * @param array            $curl    Array returned from curl_multi_info_read
+     *
+     * @throws CurlException on Curl error
+     */
+    protected function processResponse(RequestInterface $request, CurlHandle $handle, array $curl)
+    {
+        // Set the transfer stats on the response
+        $handle->updateRequestFromTransfer($request);
+        // Check if a cURL exception occurred, and if so, notify things
+        $curlException = $this->isCurlException($request, $handle, $curl);
+
+        // Always remove completed curl handles.  They can be added back again
+        // via events if needed (e.g. ExponentialBackoffPlugin)
+        $this->removeHandle($request);
+
+        if (!$curlException) {
+            if ($this->validateResponseWasSet($request)) {
+                $state = $request->setState(
+                    RequestInterface::STATE_COMPLETE,
+                    array('handle' => $handle)
+                );
+                // Only remove the request if it wasn't resent as a result of
+                // the state change
+                if ($state != RequestInterface::STATE_TRANSFER) {
+                    $this->remove($request);
+                }
+            }
+            return;
+        }
+
+        // Set the state of the request to an error
+        $state = $request->setState(RequestInterface::STATE_ERROR, array('exception' => $curlException));
+        // Allow things to ignore the error if possible
+        if ($state != RequestInterface::STATE_TRANSFER) {
+            $this->remove($request);
+        }
+
+        // The error was not handled, so fail
+        if ($state == RequestInterface::STATE_ERROR) {
+            /** @var CurlException $curlException */
+            throw $curlException;
+        }
+    }
+
+    /**
+     * Remove a curl handle from the curl multi object
+     *
+     * @param RequestInterface $request Request that owns the handle
+     */
+    protected function removeHandle(RequestInterface $request)
+    {
+        if (isset($this->handles[$request])) {
+            $handle = $this->handles[$request];
+            curl_multi_remove_handle($this->multiHandle, $handle->getHandle());
+            unset($this->handles[$request]);
+            unset($this->resourceHash[(int) $handle->getHandle()]);
+            $handle->close();
+        }
+    }
+
+    /**
+     * Check if a cURL transfer resulted in what should be an exception
+     *
+     * @param RequestInterface $request Request to check
+     * @param CurlHandle       $handle  Curl handle object
+     * @param array            $curl    Array returned from curl_multi_info_read
+     *
+     * @return CurlException|bool
+     */
+    private function isCurlException(RequestInterface $request, CurlHandle $handle, array $curl)
+    {
+        if (CURLM_OK == $curl['result'] || CURLM_CALL_MULTI_PERFORM == $curl['result']) {
+            return false;
+        }
+
+        $handle->setErrorNo($curl['result']);
+        $e = new CurlException(sprintf('[curl] %s: %s [url] %s',
+            $handle->getErrorNo(), $handle->getError(), $handle->getUrl()));
+        $e->setCurlHandle($handle)
+            ->setRequest($request)
+            ->setCurlInfo($handle->getInfo())
+            ->setError($handle->getError(), $handle->getErrorNo());
+
+        return $e;
+    }
+
+    /**
+     * Throw an exception for a cURL multi response if needed
+     *
+     * @param int $code Curl response code
+     * @throws CurlException
+     */
+    private function checkCurlResult($code)
+    {
+        if ($code != CURLM_OK && $code != CURLM_CALL_MULTI_PERFORM) {
+            throw new CurlException(isset($this->multiErrors[$code])
+                ? "cURL error: {$code} ({$this->multiErrors[$code][0]}): cURL message: {$this->multiErrors[$code][1]}"
+                : 'Unexpected cURL error: ' . $code
+            );
+        }
+    }
+
+    /**
+     * @link https://github.com/guzzle/guzzle/issues/710
+     */
+    private function validateResponseWasSet(RequestInterface $request)
+    {
+        if ($request->getResponse()) {
+            return true;
+        }
+
+        $body = $request instanceof EntityEnclosingRequestInterface
+            ? $request->getBody()
+            : null;
+
+        if (!$body) {
+            $rex = new RequestException(
+                'No response was received for a request with no body. This'
+                . ' could mean that you are saturating your network.'
+            );
+            $rex->setRequest($request);
+            $this->removeErroredRequest($request, $rex);
+        } elseif (!$body->isSeekable() || !$body->seek(0)) {
+            // Nothing we can do with this. Sorry!
+            $rex = new RequestException(
+                'The connection was unexpectedly closed. The request would'
+                . ' have been retried, but attempting to rewind the'
+                . ' request body failed.'
+            );
+            $rex->setRequest($request);
+            $this->removeErroredRequest($request, $rex);
+        } else {
+            $this->remove($request);
+            // Add the request back to the batch to retry automatically.
+            $this->requests[] = $request;
+            $this->addHandle($request);
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMultiInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMultiInterface.php
new file mode 100644
index 0000000..0ead757
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMultiInterface.php
@@ -0,0 +1,58 @@
+maxHandles = $maxHandles;
+        $this->selectTimeout = $selectTimeout;
+        // You can get some weird "Too many open files" errors when sending a large amount of requests in parallel.
+        // These two statements autoload classes before a system runs out of file descriptors so that you can get back
+        // valuable error messages if you run out.
+        class_exists('Guzzle\Http\Message\Response');
+        class_exists('Guzzle\Http\Exception\CurlException');
+    }
+
+    public function add(RequestInterface $request)
+    {
+        $this->queued[] = $request;
+
+        return $this;
+    }
+
+    public function all()
+    {
+        $requests = $this->queued;
+        foreach ($this->handles as $handle) {
+            $requests = array_merge($requests, $handle->all());
+        }
+
+        return $requests;
+    }
+
+    public function remove(RequestInterface $request)
+    {
+        foreach ($this->queued as $i => $r) {
+            if ($request === $r) {
+                unset($this->queued[$i]);
+                return true;
+            }
+        }
+
+        foreach ($this->handles as $handle) {
+            if ($handle->remove($request)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public function reset($hard = false)
+    {
+        $this->queued = array();
+        $this->groups = array();
+        foreach ($this->handles as $handle) {
+            $handle->reset();
+        }
+        if ($hard) {
+            $this->handles = array();
+        }
+
+        return $this;
+    }
+
+    public function send()
+    {
+        if ($this->queued) {
+            $group = $this->getAvailableHandle();
+            // Add this handle to a list of handles than is claimed
+            $this->groups[] = $group;
+            while ($request = array_shift($this->queued)) {
+                $group->add($request);
+            }
+            try {
+                $group->send();
+                array_pop($this->groups);
+                $this->cleanupHandles();
+            } catch (\Exception $e) {
+                // Remove the group and cleanup if an exception was encountered and no more requests in group
+                if (!$group->count()) {
+                    array_pop($this->groups);
+                    $this->cleanupHandles();
+                }
+                throw $e;
+            }
+        }
+    }
+
+    public function count()
+    {
+        return count($this->all());
+    }
+
+    /**
+     * Get an existing available CurlMulti handle or create a new one
+     *
+     * @return CurlMulti
+     */
+    protected function getAvailableHandle()
+    {
+        // Grab a handle that is not claimed
+        foreach ($this->handles as $h) {
+            if (!in_array($h, $this->groups, true)) {
+                return $h;
+            }
+        }
+
+        // All are claimed, so create one
+        $handle = new CurlMulti($this->selectTimeout);
+        $handle->setEventDispatcher($this->getEventDispatcher());
+        $this->handles[] = $handle;
+
+        return $handle;
+    }
+
+    /**
+     * Trims down unused CurlMulti handles to limit the number of open connections
+     */
+    protected function cleanupHandles()
+    {
+        if ($diff = max(0, count($this->handles) - $this->maxHandles)) {
+            for ($i = count($this->handles) - 1; $i > 0 && $diff > 0; $i--) {
+                if (!count($this->handles[$i])) {
+                    unset($this->handles[$i]);
+                    $diff--;
+                }
+            }
+            $this->handles = array_values($this->handles);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlVersion.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlVersion.php
new file mode 100644
index 0000000..c3f99dd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlVersion.php
@@ -0,0 +1,66 @@
+version) {
+            $this->version = curl_version();
+        }
+
+        return $this->version;
+    }
+
+    /**
+     * Get a specific type of curl information
+     *
+     * @param string $type Version information to retrieve. This value is one of:
+     *     - version_number:     cURL 24 bit version number
+     *     - version:            cURL version number, as a string
+     *     - ssl_version_number: OpenSSL 24 bit version number
+     *     - ssl_version:        OpenSSL version number, as a string
+     *     - libz_version:       zlib version number, as a string
+     *     - host:               Information about the host where cURL was built
+     *     - features:           A bitmask of the CURL_VERSION_XXX constants
+     *     - protocols:          An array of protocols names supported by cURL
+     *
+     * @return string|float|bool if the $type is found, and false if not found
+     */
+    public function get($type)
+    {
+        $version = $this->getAll();
+
+        return isset($version[$type]) ? $version[$type] : false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/RequestMediator.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/RequestMediator.php
new file mode 100644
index 0000000..5d1a0cd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/RequestMediator.php
@@ -0,0 +1,147 @@
+request = $request;
+        $this->emitIo = $emitIo;
+    }
+
+    /**
+     * Receive a response header from curl
+     *
+     * @param resource $curl   Curl handle
+     * @param string   $header Received header
+     *
+     * @return int
+     */
+    public function receiveResponseHeader($curl, $header)
+    {
+        static $normalize = array("\r", "\n");
+        $length = strlen($header);
+        $header = str_replace($normalize, '', $header);
+
+        if (strpos($header, 'HTTP/') === 0) {
+
+            $startLine = explode(' ', $header, 3);
+            $code = $startLine[1];
+            $status = isset($startLine[2]) ? $startLine[2] : '';
+
+            // Only download the body of the response to the specified response
+            // body when a successful response is received.
+            if ($code >= 200 && $code < 300) {
+                $body = $this->request->getResponseBody();
+            } else {
+                $body = EntityBody::factory();
+            }
+
+            $response = new Response($code, null, $body);
+            $response->setStatus($code, $status);
+            $this->request->startResponse($response);
+
+            $this->request->dispatch('request.receive.status_line', array(
+                'request'       => $this,
+                'line'          => $header,
+                'status_code'   => $code,
+                'reason_phrase' => $status
+            ));
+
+        } elseif ($pos = strpos($header, ':')) {
+            $this->request->getResponse()->addHeader(
+                trim(substr($header, 0, $pos)),
+                trim(substr($header, $pos + 1))
+            );
+        }
+
+        return $length;
+    }
+
+    /**
+     * Received a progress notification
+     *
+     * @param int        $downloadSize Total download size
+     * @param int        $downloaded   Amount of bytes downloaded
+     * @param int        $uploadSize   Total upload size
+     * @param int        $uploaded     Amount of bytes uploaded
+     * @param resource   $handle       CurlHandle object
+     */
+    public function progress($downloadSize, $downloaded, $uploadSize, $uploaded, $handle = null)
+    {
+        $this->request->dispatch('curl.callback.progress', array(
+            'request'       => $this->request,
+            'handle'        => $handle,
+            'download_size' => $downloadSize,
+            'downloaded'    => $downloaded,
+            'upload_size'   => $uploadSize,
+            'uploaded'      => $uploaded
+        ));
+    }
+
+    /**
+     * Write data to the response body of a request
+     *
+     * @param resource $curl  Curl handle
+     * @param string   $write Data that was received
+     *
+     * @return int
+     */
+    public function writeResponseBody($curl, $write)
+    {
+        if ($this->emitIo) {
+            $this->request->dispatch('curl.callback.write', array(
+                'request' => $this->request,
+                'write'   => $write
+            ));
+        }
+
+        if ($response = $this->request->getResponse()) {
+            return $response->getBody()->write($write);
+        } else {
+            // Unexpected data received before response headers - abort transfer
+            return 0;
+        }
+    }
+
+    /**
+     * Read data from the request body and send it to curl
+     *
+     * @param resource $ch     Curl handle
+     * @param resource $fd     File descriptor
+     * @param int      $length Amount of data to read
+     *
+     * @return string
+     */
+    public function readRequestBody($ch, $fd, $length)
+    {
+        if (!($body = $this->request->getBody())) {
+            return '';
+        }
+
+        $read = (string) $body->read($length);
+        if ($this->emitIo) {
+            $this->request->dispatch('curl.callback.read', array('request' => $this->request, 'read' => $read));
+        }
+
+        return $read;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBody.php b/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBody.php
new file mode 100644
index 0000000..b60d170
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBody.php
@@ -0,0 +1,201 @@
+rewindFunction = $callable;
+
+        return $this;
+    }
+
+    public function rewind()
+    {
+        return $this->rewindFunction ? call_user_func($this->rewindFunction, $this) : parent::rewind();
+    }
+
+    /**
+     * Create a new EntityBody from a string
+     *
+     * @param string $string String of data
+     *
+     * @return EntityBody
+     */
+    public static function fromString($string)
+    {
+        $stream = fopen('php://temp', 'r+');
+        if ($string !== '') {
+            fwrite($stream, $string);
+            rewind($stream);
+        }
+
+        return new static($stream);
+    }
+
+    public function compress($filter = 'zlib.deflate')
+    {
+        $result = $this->handleCompression($filter);
+        $this->contentEncoding = $result ? $filter : false;
+
+        return $result;
+    }
+
+    public function uncompress($filter = 'zlib.inflate')
+    {
+        $offsetStart = 0;
+
+        // When inflating gzipped data, the first 10 bytes must be stripped
+        // if a gzip header is present
+        if ($filter == 'zlib.inflate') {
+            // @codeCoverageIgnoreStart
+            if (!$this->isReadable() || ($this->isConsumed() && !$this->isSeekable())) {
+                return false;
+            }
+            // @codeCoverageIgnoreEnd
+            if (stream_get_contents($this->stream, 3, 0) === "\x1f\x8b\x08") {
+                $offsetStart = 10;
+            }
+        }
+
+        $this->contentEncoding = false;
+
+        return $this->handleCompression($filter, $offsetStart);
+    }
+
+    public function getContentLength()
+    {
+        return $this->getSize();
+    }
+
+    public function getContentType()
+    {
+        return $this->getUri() ? Mimetypes::getInstance()->fromFilename($this->getUri()) : null;
+    }
+
+    public function getContentMd5($rawOutput = false, $base64Encode = false)
+    {
+        if ($hash = self::getHash($this, 'md5', $rawOutput)) {
+            return $hash && $base64Encode ? base64_encode($hash) : $hash;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Calculate the MD5 hash of an entity body
+     *
+     * @param EntityBodyInterface $body         Entity body to calculate the hash for
+     * @param bool                $rawOutput    Whether or not to use raw output
+     * @param bool                $base64Encode Whether or not to base64 encode raw output (only if raw output is true)
+     *
+     * @return bool|string Returns an MD5 string on success or FALSE on failure
+     * @deprecated This will be deprecated soon
+     * @codeCoverageIgnore
+     */
+    public static function calculateMd5(EntityBodyInterface $body, $rawOutput = false, $base64Encode = false)
+    {
+        Version::warn(__CLASS__ . ' is deprecated. Use getContentMd5()');
+        return $body->getContentMd5($rawOutput, $base64Encode);
+    }
+
+    public function setStreamFilterContentEncoding($streamFilterContentEncoding)
+    {
+        $this->contentEncoding = $streamFilterContentEncoding;
+
+        return $this;
+    }
+
+    public function getContentEncoding()
+    {
+        return strtr($this->contentEncoding, array(
+            'zlib.deflate' => 'gzip',
+            'bzip2.compress' => 'compress'
+        )) ?: false;
+    }
+
+    protected function handleCompression($filter, $offsetStart = 0)
+    {
+        // @codeCoverageIgnoreStart
+        if (!$this->isReadable() || ($this->isConsumed() && !$this->isSeekable())) {
+            return false;
+        }
+        // @codeCoverageIgnoreEnd
+
+        $handle = fopen('php://temp', 'r+');
+        $filter = @stream_filter_append($handle, $filter, STREAM_FILTER_WRITE);
+        if (!$filter) {
+            return false;
+        }
+
+        // Seek to the offset start if possible
+        $this->seek($offsetStart);
+        while ($data = fread($this->stream, 8096)) {
+            fwrite($handle, $data);
+        }
+
+        fclose($this->stream);
+        $this->stream = $handle;
+        stream_filter_remove($filter);
+        $stat = fstat($this->stream);
+        $this->size = $stat['size'];
+        $this->rebuildCache();
+        $this->seek(0);
+
+        // Remove any existing rewind function as the underlying stream has been replaced
+        $this->rewindFunction = null;
+
+        return true;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBodyInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBodyInterface.php
new file mode 100644
index 0000000..e640f57
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/EntityBodyInterface.php
@@ -0,0 +1,73 @@
+isClientError()) {
+            $label = 'Client error response';
+            $class = __NAMESPACE__ . '\\ClientErrorResponseException';
+        } elseif ($response->isServerError()) {
+            $label = 'Server error response';
+            $class = __NAMESPACE__ . '\\ServerErrorResponseException';
+        } else {
+            $label = 'Unsuccessful response';
+            $class = __CLASS__;
+        }
+
+        $message = $label . PHP_EOL . implode(PHP_EOL, array(
+            '[status code] ' . $response->getStatusCode(),
+            '[reason phrase] ' . $response->getReasonPhrase(),
+            '[url] ' . $request->getUrl(),
+        ));
+
+        $e = new $class($message);
+        $e->setResponse($response);
+        $e->setRequest($request);
+
+        return $e;
+    }
+
+    /**
+     * Set the response that caused the exception
+     *
+     * @param Response $response Response to set
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+    }
+
+    /**
+     * Get the response that caused the exception
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ClientErrorResponseException.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ClientErrorResponseException.php
new file mode 100644
index 0000000..04d7ddc
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ClientErrorResponseException.php
@@ -0,0 +1,8 @@
+curlError = $error;
+        $this->curlErrorNo = $number;
+
+        return $this;
+    }
+
+    /**
+     * Set the associated curl handle
+     *
+     * @param CurlHandle $handle Curl handle
+     *
+     * @return self
+     */
+    public function setCurlHandle(CurlHandle $handle)
+    {
+        $this->handle = $handle;
+
+        return $this;
+    }
+
+    /**
+     * Get the associated cURL handle
+     *
+     * @return CurlHandle|null
+     */
+    public function getCurlHandle()
+    {
+        return $this->handle;
+    }
+
+    /**
+     * Get the associated cURL error message
+     *
+     * @return string|null
+     */
+    public function getError()
+    {
+        return $this->curlError;
+    }
+
+    /**
+     * Get the associated cURL error number
+     *
+     * @return int|null
+     */
+    public function getErrorNo()
+    {
+        return $this->curlErrorNo;
+    }
+
+    /**
+     * Returns curl information about the transfer
+     *
+     * @return array
+     */
+    public function getCurlInfo()
+    {
+        return $this->curlInfo;
+    }
+
+    /**
+     * Set curl transfer information
+     *
+     * @param array $info Array of curl transfer information
+     *
+     * @return self
+     * @link http://php.net/manual/en/function.curl-getinfo.php
+     */
+    public function setCurlInfo(array $info)
+    {
+        $this->curlInfo = $info;
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/HttpException.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/HttpException.php
new file mode 100644
index 0000000..ee87295
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/HttpException.php
@@ -0,0 +1,10 @@
+successfulRequests, $this->failedRequests);
+    }
+
+    /**
+     * Add to the array of successful requests
+     *
+     * @param RequestInterface $request Successful request
+     *
+     * @return self
+     */
+    public function addSuccessfulRequest(RequestInterface $request)
+    {
+        $this->successfulRequests[] = $request;
+
+        return $this;
+    }
+
+    /**
+     * Add to the array of failed requests
+     *
+     * @param RequestInterface $request Failed request
+     *
+     * @return self
+     */
+    public function addFailedRequest(RequestInterface $request)
+    {
+        $this->failedRequests[] = $request;
+
+        return $this;
+    }
+
+    /**
+     * Add to the array of failed requests and associate with exceptions
+     *
+     * @param RequestInterface $request   Failed request
+     * @param \Exception       $exception Exception to add and associate with
+     *
+     * @return self
+     */
+    public function addFailedRequestWithException(RequestInterface $request, \Exception $exception)
+    {
+        $this->add($exception)
+             ->addFailedRequest($request)
+             ->exceptionForRequest[spl_object_hash($request)] = $exception;
+
+        return $this;
+    }
+
+    /**
+     * Get the Exception that caused the given $request to fail
+     *
+     * @param RequestInterface $request Failed command
+     *
+     * @return \Exception|null
+     */
+    public function getExceptionForFailedRequest(RequestInterface $request)
+    {
+        $oid = spl_object_hash($request);
+
+        return isset($this->exceptionForRequest[$oid]) ? $this->exceptionForRequest[$oid] : null;
+    }
+
+    /**
+     * Set all of the successful requests
+     *
+     * @param array Array of requests
+     *
+     * @return self
+     */
+    public function setSuccessfulRequests(array $requests)
+    {
+        $this->successfulRequests = $requests;
+
+        return $this;
+    }
+
+    /**
+     * Set all of the failed requests
+     *
+     * @param array Array of requests
+     *
+     * @return self
+     */
+    public function setFailedRequests(array $requests)
+    {
+        $this->failedRequests = $requests;
+
+        return $this;
+    }
+
+    /**
+     * Get an array of successful requests sent in the multi transfer
+     *
+     * @return array
+     */
+    public function getSuccessfulRequests()
+    {
+        return $this->successfulRequests;
+    }
+
+    /**
+     * Get an array of failed requests sent in the multi transfer
+     *
+     * @return array
+     */
+    public function getFailedRequests()
+    {
+        return $this->failedRequests;
+    }
+
+    /**
+     * Check if the exception object contains a request
+     *
+     * @param RequestInterface $request Request to check
+     *
+     * @return bool
+     */
+    public function containsRequest(RequestInterface $request)
+    {
+        return in_array($request, $this->failedRequests, true) || in_array($request, $this->successfulRequests, true);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/RequestException.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/RequestException.php
new file mode 100644
index 0000000..274df2c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/RequestException.php
@@ -0,0 +1,39 @@
+request = $request;
+
+        return $this;
+    }
+
+    /**
+     * Get the request that caused the exception
+     *
+     * @return RequestInterface
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ServerErrorResponseException.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ServerErrorResponseException.php
new file mode 100644
index 0000000..f0f7cfe
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Exception/ServerErrorResponseException.php
@@ -0,0 +1,8 @@
+eventDispatcher = $eventDispatcher;
+
+        return $this;
+    }
+
+    public function getEventDispatcher()
+    {
+        if (!$this->eventDispatcher) {
+            $this->eventDispatcher = new EventDispatcher();
+        }
+
+        return $this->eventDispatcher;
+    }
+
+    public function dispatch($eventName, array $context = array())
+    {
+        return $this->getEventDispatcher()->dispatch($eventName, new Event($context));
+    }
+
+    /**
+     * {@inheritdoc}
+     * @codeCoverageIgnore
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        $this->getEventDispatcher()->addSubscriber($subscriber);
+
+        return $this;
+    }
+
+    public function read($length)
+    {
+        $event = array(
+            'body'   => $this,
+            'length' => $length,
+            'read'   => $this->body->read($length)
+        );
+        $this->dispatch('body.read', $event);
+
+        return $event['read'];
+    }
+
+    public function write($string)
+    {
+        $event = array(
+            'body'   => $this,
+            'write'  => $string,
+            'result' => $this->body->write($string)
+        );
+        $this->dispatch('body.write', $event);
+
+        return $event['result'];
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/AbstractMessage.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/AbstractMessage.php
new file mode 100644
index 0000000..0d066ff
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/AbstractMessage.php
@@ -0,0 +1,220 @@
+params = new Collection();
+        $this->headerFactory = new HeaderFactory();
+        $this->headers = new HeaderCollection();
+    }
+
+    /**
+     * Set the header factory to use to create headers
+     *
+     * @param HeaderFactoryInterface $factory
+     *
+     * @return self
+     */
+    public function setHeaderFactory(HeaderFactoryInterface $factory)
+    {
+        $this->headerFactory = $factory;
+
+        return $this;
+    }
+
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    public function addHeader($header, $value)
+    {
+        if (isset($this->headers[$header])) {
+            $this->headers[$header]->add($value);
+        } elseif ($value instanceof HeaderInterface) {
+            $this->headers[$header] = $value;
+        } else {
+            $this->headers[$header] = $this->headerFactory->createHeader($header, $value);
+        }
+
+        return $this;
+    }
+
+    public function addHeaders(array $headers)
+    {
+        foreach ($headers as $key => $value) {
+            $this->addHeader($key, $value);
+        }
+
+        return $this;
+    }
+
+    public function getHeader($header)
+    {
+        return $this->headers[$header];
+    }
+
+    public function getHeaders()
+    {
+        return $this->headers;
+    }
+
+    public function getHeaderLines()
+    {
+        $headers = array();
+        foreach ($this->headers as $value) {
+            $headers[] = $value->getName() . ': ' . $value;
+        }
+
+        return $headers;
+    }
+
+    public function setHeader($header, $value)
+    {
+        unset($this->headers[$header]);
+        $this->addHeader($header, $value);
+
+        return $this;
+    }
+
+    public function setHeaders(array $headers)
+    {
+        $this->headers->clear();
+        foreach ($headers as $key => $value) {
+            $this->addHeader($key, $value);
+        }
+
+        return $this;
+    }
+
+    public function hasHeader($header)
+    {
+        return isset($this->headers[$header]);
+    }
+
+    public function removeHeader($header)
+    {
+        unset($this->headers[$header]);
+
+        return $this;
+    }
+
+    /**
+     * @deprecated Use $message->getHeader()->parseParams()
+     * @codeCoverageIgnore
+     */
+    public function getTokenizedHeader($header, $token = ';')
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $message->getHeader()->parseParams()');
+        if ($this->hasHeader($header)) {
+            $data = new Collection();
+            foreach ($this->getHeader($header)->parseParams() as $values) {
+                foreach ($values as $key => $value) {
+                    if ($value === '') {
+                        $data->set($data->count(), $key);
+                    } else {
+                        $data->add($key, $value);
+                    }
+                }
+            }
+            return $data;
+        }
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function setTokenizedHeader($header, $data, $token = ';')
+    {
+        Version::warn(__METHOD__ . ' is deprecated.');
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function getCacheControlDirective($directive)
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $message->getHeader(\'Cache-Control\')->getDirective()');
+        if (!($header = $this->getHeader('Cache-Control'))) {
+            return null;
+        }
+
+        return $header->getDirective($directive);
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function hasCacheControlDirective($directive)
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $message->getHeader(\'Cache-Control\')->hasDirective()');
+        if ($header = $this->getHeader('Cache-Control')) {
+            return $header->hasDirective($directive);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function addCacheControlDirective($directive, $value = true)
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $message->getHeader(\'Cache-Control\')->addDirective()');
+        if (!($header = $this->getHeader('Cache-Control'))) {
+            $this->addHeader('Cache-Control', '');
+            $header = $this->getHeader('Cache-Control');
+        }
+
+        $header->addDirective($directive, $value);
+
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function removeCacheControlDirective($directive)
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $message->getHeader(\'Cache-Control\')->removeDirective()');
+        if ($header = $this->getHeader('Cache-Control')) {
+            $header->removeDirective($directive);
+        }
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php
new file mode 100644
index 0000000..212850a
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php
@@ -0,0 +1,247 @@
+postFields = new QueryString();
+        parent::__construct($method, $url, $headers);
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        // Only attempt to include the POST data if it's only fields
+        if (count($this->postFields) && empty($this->postFiles)) {
+            return parent::__toString() . (string) $this->postFields;
+        }
+
+        return parent::__toString() . $this->body;
+    }
+
+    public function setState($state, array $context = array())
+    {
+        parent::setState($state, $context);
+        if ($state == self::STATE_TRANSFER && !$this->body && !count($this->postFields) && !count($this->postFiles)) {
+            $this->setHeader('Content-Length', 0)->removeHeader('Transfer-Encoding');
+        }
+
+        return $this->state;
+    }
+
+    public function setBody($body, $contentType = null)
+    {
+        $this->body = EntityBody::factory($body);
+
+        // Auto detect the Content-Type from the path of the request if possible
+        if ($contentType === null && !$this->hasHeader('Content-Type')) {
+            $contentType = $this->body->getContentType();
+        }
+
+        if ($contentType) {
+            $this->setHeader('Content-Type', $contentType);
+        }
+
+        // Always add the Expect 100-Continue header if the body cannot be rewound. This helps with redirects.
+        if (!$this->body->isSeekable() && $this->expectCutoff !== false) {
+            $this->setHeader('Expect', '100-Continue');
+        }
+
+        // Set the Content-Length header if it can be determined
+        $size = $this->body->getContentLength();
+        if ($size !== null && $size !== false) {
+            $this->setHeader('Content-Length', $size);
+            if ($size > $this->expectCutoff) {
+                $this->setHeader('Expect', '100-Continue');
+            }
+        } elseif (!$this->hasHeader('Content-Length')) {
+            if ('1.1' == $this->protocolVersion) {
+                $this->setHeader('Transfer-Encoding', 'chunked');
+            } else {
+                throw new RequestException(
+                    'Cannot determine Content-Length and cannot use chunked Transfer-Encoding when using HTTP/1.0'
+                );
+            }
+        }
+
+        return $this;
+    }
+
+    public function getBody()
+    {
+        return $this->body;
+    }
+
+    /**
+     * Set the size that the entity body of the request must exceed before adding the Expect: 100-Continue header.
+     *
+     * @param int|bool $size Cutoff in bytes. Set to false to never send the expect header (even with non-seekable data)
+     *
+     * @return self
+     */
+    public function setExpectHeaderCutoff($size)
+    {
+        $this->expectCutoff = $size;
+        if ($size === false || !$this->body) {
+            $this->removeHeader('Expect');
+        } elseif ($this->body && $this->body->getSize() && $this->body->getSize() > $size) {
+            $this->setHeader('Expect', '100-Continue');
+        }
+
+        return $this;
+    }
+
+    public function configureRedirects($strict = false, $maxRedirects = 5)
+    {
+        $this->getParams()->set(RedirectPlugin::STRICT_REDIRECTS, $strict);
+        if ($maxRedirects == 0) {
+            $this->getParams()->set(RedirectPlugin::DISABLE, true);
+        } else {
+            $this->getParams()->set(RedirectPlugin::MAX_REDIRECTS, $maxRedirects);
+        }
+
+        return $this;
+    }
+
+    public function getPostField($field)
+    {
+        return $this->postFields->get($field);
+    }
+
+    public function getPostFields()
+    {
+        return $this->postFields;
+    }
+
+    public function setPostField($key, $value)
+    {
+        $this->postFields->set($key, $value);
+        $this->processPostFields();
+
+        return $this;
+    }
+
+    public function addPostFields($fields)
+    {
+        $this->postFields->merge($fields);
+        $this->processPostFields();
+
+        return $this;
+    }
+
+    public function removePostField($field)
+    {
+        $this->postFields->remove($field);
+        $this->processPostFields();
+
+        return $this;
+    }
+
+    public function getPostFiles()
+    {
+        return $this->postFiles;
+    }
+
+    public function getPostFile($fieldName)
+    {
+        return isset($this->postFiles[$fieldName]) ? $this->postFiles[$fieldName] : null;
+    }
+
+    public function removePostFile($fieldName)
+    {
+        unset($this->postFiles[$fieldName]);
+        $this->processPostFields();
+
+        return $this;
+    }
+
+    public function addPostFile($field, $filename = null, $contentType = null, $postname = null)
+    {
+        $data = null;
+
+        if ($field instanceof PostFileInterface) {
+            $data = $field;
+        } elseif (is_array($filename)) {
+            // Allow multiple values to be set in a single key
+            foreach ($filename as $file) {
+                $this->addPostFile($field, $file, $contentType);
+            }
+            return $this;
+        } elseif (!is_string($filename)) {
+            throw new RequestException('The path to a file must be a string');
+        } elseif (!empty($filename)) {
+            // Adding an empty file will cause cURL to error out
+            $data = new PostFile($field, $filename, $contentType, $postname);
+        }
+
+        if ($data) {
+            if (!isset($this->postFiles[$data->getFieldName()])) {
+                $this->postFiles[$data->getFieldName()] = array($data);
+            } else {
+                $this->postFiles[$data->getFieldName()][] = $data;
+            }
+            $this->processPostFields();
+        }
+
+        return $this;
+    }
+
+    public function addPostFiles(array $files)
+    {
+        foreach ($files as $key => $file) {
+            if ($file instanceof PostFileInterface) {
+                $this->addPostFile($file, null, null, false);
+            } elseif (is_string($file)) {
+                // Convert non-associative array keys into 'file'
+                if (is_numeric($key)) {
+                    $key = 'file';
+                }
+                $this->addPostFile($key, $file, null, false);
+            } else {
+                throw new RequestException('File must be a string or instance of PostFileInterface');
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Determine what type of request should be sent based on post fields
+     */
+    protected function processPostFields()
+    {
+        if (!$this->postFiles) {
+            $this->removeHeader('Expect')->setHeader('Content-Type', self::URL_ENCODED);
+        } else {
+            $this->setHeader('Content-Type', self::MULTIPART);
+            if ($this->expectCutoff !== false) {
+                $this->setHeader('Expect', '100-Continue');
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequestInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequestInterface.php
new file mode 100644
index 0000000..49ad459
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequestInterface.php
@@ -0,0 +1,137 @@
+ filenames where filename can be a string or PostFileInterface
+     *
+     * @return self
+     */
+    public function addPostFiles(array $files);
+
+    /**
+     * Configure how redirects are handled for the request
+     *
+     * @param bool $strict       Set to true to follow strict RFC compliance when redirecting POST requests. Most
+     *                           browsers with follow a 301-302 redirect for a POST request with a GET request. This is
+     *                           the default behavior of Guzzle. Enable strict redirects to redirect these responses
+     *                           with a POST rather than a GET request.
+     * @param int  $maxRedirects Specify the maximum number of allowed redirects. Set to 0 to disable redirects.
+     *
+     * @return self
+     */
+    public function configureRedirects($strict = false, $maxRedirects = 5);
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header.php
new file mode 100644
index 0000000..50597b2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header.php
@@ -0,0 +1,182 @@
+header = trim($header);
+        $this->glue = $glue;
+
+        foreach ((array) $values as $value) {
+            foreach ((array) $value as $v) {
+                $this->values[] = $v;
+            }
+        }
+    }
+
+    public function __toString()
+    {
+        return implode($this->glue . ' ', $this->toArray());
+    }
+
+    public function add($value)
+    {
+        $this->values[] = $value;
+
+        return $this;
+    }
+
+    public function getName()
+    {
+        return $this->header;
+    }
+
+    public function setName($name)
+    {
+        $this->header = $name;
+
+        return $this;
+    }
+
+    public function setGlue($glue)
+    {
+        $this->glue = $glue;
+
+        return $this;
+    }
+
+    public function getGlue()
+    {
+        return $this->glue;
+    }
+
+    /**
+     * Normalize the header to be a single header with an array of values.
+     *
+     * If any values of the header contains the glue string value (e.g. ","), then the value will be exploded into
+     * multiple entries in the header.
+     *
+     * @return self
+     */
+    public function normalize()
+    {
+        $values = $this->toArray();
+
+        for ($i = 0, $total = count($values); $i < $total; $i++) {
+            if (strpos($values[$i], $this->glue) !== false) {
+                // Explode on glue when the glue is not inside of a comma
+                foreach (preg_split('/' . preg_quote($this->glue) . '(?=([^"]*"[^"]*")*[^"]*$)/', $values[$i]) as $v) {
+                    $values[] = trim($v);
+                }
+                unset($values[$i]);
+            }
+        }
+
+        $this->values = array_values($values);
+
+        return $this;
+    }
+
+    public function hasValue($searchValue)
+    {
+        return in_array($searchValue, $this->toArray());
+    }
+
+    public function removeValue($searchValue)
+    {
+        $this->values = array_values(array_filter($this->values, function ($value) use ($searchValue) {
+            return $value != $searchValue;
+        }));
+
+        return $this;
+    }
+
+    public function toArray()
+    {
+        return $this->values;
+    }
+
+    public function count()
+    {
+        return count($this->toArray());
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->toArray());
+    }
+
+    public function parseParams()
+    {
+        $params = $matches = array();
+        $callback = array($this, 'trimHeader');
+
+        // Normalize the header into a single array and iterate over all values
+        foreach ($this->normalize()->toArray() as $val) {
+            $part = array();
+            foreach (preg_split('/;(?=([^"]*"[^"]*")*[^"]*$)/', $val) as $kvp) {
+                if (!preg_match_all('/<[^>]+>|[^=]+/', $kvp, $matches)) {
+                    continue;
+                }
+                $pieces = array_map($callback, $matches[0]);
+                $part[$pieces[0]] = isset($pieces[1]) ? $pieces[1] : '';
+            }
+            if ($part) {
+                $params[] = $part;
+            }
+        }
+
+        return $params;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function hasExactHeader($header)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+        return $this->header == $header;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function raw()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use toArray()');
+        return $this->toArray();
+    }
+
+    /**
+     * Trim a header by removing excess spaces and wrapping quotes
+     *
+     * @param $str
+     *
+     * @return string
+     */
+    protected function trimHeader($str)
+    {
+        static $trimmed = "\"'  \n\t";
+
+        return trim($str, $trimmed);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/CacheControl.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/CacheControl.php
new file mode 100644
index 0000000..77789e5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/CacheControl.php
@@ -0,0 +1,121 @@
+directives = null;
+    }
+
+    public function removeValue($searchValue)
+    {
+        parent::removeValue($searchValue);
+        $this->directives = null;
+    }
+
+    /**
+     * Check if a specific cache control directive exists
+     *
+     * @param string $param Directive to retrieve
+     *
+     * @return bool
+     */
+    public function hasDirective($param)
+    {
+        $directives = $this->getDirectives();
+
+        return isset($directives[$param]);
+    }
+
+    /**
+     * Get a specific cache control directive
+     *
+     * @param string $param Directive to retrieve
+     *
+     * @return string|bool|null
+     */
+    public function getDirective($param)
+    {
+        $directives = $this->getDirectives();
+
+        return isset($directives[$param]) ? $directives[$param] : null;
+    }
+
+    /**
+     * Add a cache control directive
+     *
+     * @param string $param Directive to add
+     * @param string $value Value to set
+     *
+     * @return self
+     */
+    public function addDirective($param, $value)
+    {
+        $directives = $this->getDirectives();
+        $directives[$param] = $value;
+        $this->updateFromDirectives($directives);
+
+        return $this;
+    }
+
+    /**
+     * Remove a cache control directive by name
+     *
+     * @param string $param Directive to remove
+     *
+     * @return self
+     */
+    public function removeDirective($param)
+    {
+        $directives = $this->getDirectives();
+        unset($directives[$param]);
+        $this->updateFromDirectives($directives);
+
+        return $this;
+    }
+
+    /**
+     * Get an associative array of cache control directives
+     *
+     * @return array
+     */
+    public function getDirectives()
+    {
+        if ($this->directives === null) {
+            $this->directives = array();
+            foreach ($this->parseParams() as $collection) {
+                foreach ($collection as $key => $value) {
+                    $this->directives[$key] = $value === '' ? true : $value;
+                }
+            }
+        }
+
+        return $this->directives;
+    }
+
+    /**
+     * Updates the header value based on the parsed directives
+     *
+     * @param array $directives Array of cache control directives
+     */
+    protected function updateFromDirectives(array $directives)
+    {
+        $this->directives = $directives;
+        $this->values = array();
+
+        foreach ($directives as $key => $value) {
+            $this->values[] = $value === true ? $key : "{$key}={$value}";
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php
new file mode 100644
index 0000000..8c7f6ae
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php
@@ -0,0 +1,108 @@
+headers = $headers;
+    }
+
+    public function __clone()
+    {
+        foreach ($this->headers as &$header) {
+            $header = clone $header;
+        }
+    }
+
+    /**
+     * Clears the header collection
+     */
+    public function clear()
+    {
+        $this->headers = array();
+    }
+
+    /**
+     * Set a header on the collection
+     *
+     * @param HeaderInterface $header Header to add
+     *
+     * @return self
+     */
+    public function add(HeaderInterface $header)
+    {
+        $this->headers[strtolower($header->getName())] = $header;
+
+        return $this;
+    }
+
+    /**
+     * Get an array of header objects
+     *
+     * @return array
+     */
+    public function getAll()
+    {
+        return $this->headers;
+    }
+
+    /**
+     * Alias of offsetGet
+     */
+    public function get($key)
+    {
+        return $this->offsetGet($key);
+    }
+
+    public function count()
+    {
+        return count($this->headers);
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->headers[strtolower($offset)]);
+    }
+
+    public function offsetGet($offset)
+    {
+        $l = strtolower($offset);
+
+        return isset($this->headers[$l]) ? $this->headers[$l] : null;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->add($value);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->headers[strtolower($offset)]);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->headers);
+    }
+
+    public function toArray()
+    {
+        $result = array();
+        foreach ($this->headers as $header) {
+            $result[$header->getName()] = $header->toArray();
+        }
+
+        return $result;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactory.php
new file mode 100644
index 0000000..0273be5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactory.php
@@ -0,0 +1,26 @@
+ 'Guzzle\Http\Message\Header\CacheControl',
+        'link'          => 'Guzzle\Http\Message\Header\Link',
+    );
+
+    public function createHeader($header, $value = null)
+    {
+        $lowercase = strtolower($header);
+
+        return isset($this->mapping[$lowercase])
+            ? new $this->mapping[$lowercase]($header, $value)
+            : new Header($header, $value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactoryInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactoryInterface.php
new file mode 100644
index 0000000..9457cf6
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderFactoryInterface.php
@@ -0,0 +1,19 @@
+", "rel=\"{$rel}\"");
+
+        foreach ($params as $k => $v) {
+            $values[] = "{$k}=\"{$v}\"";
+        }
+
+        return $this->add(implode('; ', $values));
+    }
+
+    /**
+     * Check if a specific link exists for a given rel attribute
+     *
+     * @param string $rel rel value
+     *
+     * @return bool
+     */
+    public function hasLink($rel)
+    {
+        return $this->getLink($rel) !== null;
+    }
+
+    /**
+     * Get a specific link for a given rel attribute
+     *
+     * @param string $rel Rel value
+     *
+     * @return array|null
+     */
+    public function getLink($rel)
+    {
+        foreach ($this->getLinks() as $link) {
+            if (isset($link['rel']) && $link['rel'] == $rel) {
+                return $link;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an associative array of links
+     *
+     * For example:
+     * Link: ; rel=front; type="image/jpeg", ; rel=back; type="image/jpeg"
+     *
+     * 
+     * var_export($response->getLinks());
+     * array(
+     *     array(
+     *         'url' => 'http:/.../front.jpeg',
+     *         'rel' => 'back',
+     *         'type' => 'image/jpeg',
+     *     )
+     * )
+     * 
+     *
+     * @return array
+     */
+    public function getLinks()
+    {
+        $links = $this->parseParams();
+
+        foreach ($links as &$link) {
+            $key = key($link);
+            unset($link[$key]);
+            $link['url'] = trim($key, '<> ');
+        }
+
+        return $links;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/MessageInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/MessageInterface.php
new file mode 100644
index 0000000..62bcd43
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/MessageInterface.php
@@ -0,0 +1,102 @@
+fieldName = $fieldName;
+        $this->setFilename($filename);
+        $this->postname = $postname ? $postname : basename($filename);
+        $this->contentType = $contentType ?: $this->guessContentType();
+    }
+
+    public function setFieldName($name)
+    {
+        $this->fieldName = $name;
+
+        return $this;
+    }
+
+    public function getFieldName()
+    {
+        return $this->fieldName;
+    }
+
+    public function setFilename($filename)
+    {
+        // Remove leading @ symbol
+        if (strpos($filename, '@') === 0) {
+            $filename = substr($filename, 1);
+        }
+
+        if (!is_readable($filename)) {
+            throw new InvalidArgumentException("Unable to open {$filename} for reading");
+        }
+
+        $this->filename = $filename;
+
+        return $this;
+    }
+
+    public function setPostname($postname)
+    {
+        $this->postname = $postname;
+
+        return $this;
+    }
+
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    public function getPostname()
+    {
+        return $this->postname;
+    }
+
+    public function setContentType($type)
+    {
+        $this->contentType = $type;
+
+        return $this;
+    }
+
+    public function getContentType()
+    {
+        return $this->contentType;
+    }
+
+    public function getCurlValue()
+    {
+        // PHP 5.5 introduced a CurlFile object that deprecates the old @filename syntax
+        // See: https://wiki.php.net/rfc/curl-file-upload
+        if (function_exists('curl_file_create')) {
+            return curl_file_create($this->filename, $this->contentType, $this->postname);
+        }
+
+        // Use the old style if using an older version of PHP
+        $value = "@{$this->filename};filename=" . $this->postname;
+        if ($this->contentType) {
+            $value .= ';type=' . $this->contentType;
+        }
+
+        return $value;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function getCurlString()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use getCurlValue()');
+        return $this->getCurlValue();
+    }
+
+    /**
+     * Determine the Content-Type of the file
+     */
+    protected function guessContentType()
+    {
+        return Mimetypes::getInstance()->fromFilename($this->filename) ?: 'application/octet-stream';
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/PostFileInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/PostFileInterface.php
new file mode 100644
index 0000000..7f0779d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/PostFileInterface.php
@@ -0,0 +1,83 @@
+method = strtoupper($method);
+        $this->curlOptions = new Collection();
+        $this->setUrl($url);
+
+        if ($headers) {
+            // Special handling for multi-value headers
+            foreach ($headers as $key => $value) {
+                // Deal with collisions with Host and Authorization
+                if ($key == 'host' || $key == 'Host') {
+                    $this->setHeader($key, $value);
+                } elseif ($value instanceof HeaderInterface) {
+                    $this->addHeader($key, $value);
+                } else {
+                    foreach ((array) $value as $v) {
+                        $this->addHeader($key, $v);
+                    }
+                }
+            }
+        }
+
+        $this->setState(self::STATE_NEW);
+    }
+
+    public function __clone()
+    {
+        if ($this->eventDispatcher) {
+            $this->eventDispatcher = clone $this->eventDispatcher;
+        }
+        $this->curlOptions = clone $this->curlOptions;
+        $this->params = clone $this->params;
+        $this->url = clone $this->url;
+        $this->response = $this->responseBody = null;
+        $this->headers = clone $this->headers;
+
+        $this->setState(RequestInterface::STATE_NEW);
+        $this->dispatch('request.clone', array('request' => $this));
+    }
+
+    /**
+     * Get the HTTP request as a string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getRawHeaders() . "\r\n\r\n";
+    }
+
+    /**
+     * Default method that will throw exceptions if an unsuccessful response is received.
+     *
+     * @param Event $event Received
+     * @throws BadResponseException if the response is not successful
+     */
+    public static function onRequestError(Event $event)
+    {
+        $e = BadResponseException::factory($event['request'], $event['response']);
+        $event['request']->setState(self::STATE_ERROR, array('exception' => $e) + $event->toArray());
+        throw $e;
+    }
+
+    public function setClient(ClientInterface $client)
+    {
+        $this->client = $client;
+
+        return $this;
+    }
+
+    public function getClient()
+    {
+        return $this->client;
+    }
+
+    public function getRawHeaders()
+    {
+        $protocolVersion = $this->protocolVersion ?: '1.1';
+
+        return trim($this->method . ' ' . $this->getResource()) . ' '
+            . strtoupper(str_replace('https', 'http', $this->url->getScheme()))
+            . '/' . $protocolVersion . "\r\n" . implode("\r\n", $this->getHeaderLines());
+    }
+
+    public function setUrl($url)
+    {
+        if ($url instanceof Url) {
+            $this->url = $url;
+        } else {
+            $this->url = Url::factory($url);
+        }
+
+        // Update the port and host header
+        $this->setPort($this->url->getPort());
+
+        if ($this->url->getUsername() || $this->url->getPassword()) {
+            $this->setAuth($this->url->getUsername(), $this->url->getPassword());
+            // Remove the auth info from the URL
+            $this->url->setUsername(null);
+            $this->url->setPassword(null);
+        }
+
+        return $this;
+    }
+
+    public function send()
+    {
+        if (!$this->client) {
+            throw new RuntimeException('A client must be set on the request');
+        }
+
+        return $this->client->send($this);
+    }
+
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    public function getQuery($asString = false)
+    {
+        return $asString
+            ? (string) $this->url->getQuery()
+            : $this->url->getQuery();
+    }
+
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    public function getScheme()
+    {
+        return $this->url->getScheme();
+    }
+
+    public function setScheme($scheme)
+    {
+        $this->url->setScheme($scheme);
+
+        return $this;
+    }
+
+    public function getHost()
+    {
+        return $this->url->getHost();
+    }
+
+    public function setHost($host)
+    {
+        $this->url->setHost($host);
+        $this->setPort($this->url->getPort());
+
+        return $this;
+    }
+
+    public function getProtocolVersion()
+    {
+        return $this->protocolVersion;
+    }
+
+    public function setProtocolVersion($protocol)
+    {
+        $this->protocolVersion = $protocol;
+
+        return $this;
+    }
+
+    public function getPath()
+    {
+        return '/' . ltrim($this->url->getPath(), '/');
+    }
+
+    public function setPath($path)
+    {
+        $this->url->setPath($path);
+
+        return $this;
+    }
+
+    public function getPort()
+    {
+        return $this->url->getPort();
+    }
+
+    public function setPort($port)
+    {
+        $this->url->setPort($port);
+
+        // Include the port in the Host header if it is not the default port for the scheme of the URL
+        $scheme = $this->url->getScheme();
+        if ($port && (($scheme == 'http' && $port != 80) || ($scheme == 'https' && $port != 443))) {
+            $this->headers['host'] = $this->headerFactory->createHeader('Host', $this->url->getHost() . ':' . $port);
+        } else {
+            $this->headers['host'] = $this->headerFactory->createHeader('Host', $this->url->getHost());
+        }
+
+        return $this;
+    }
+
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    public function getPassword()
+    {
+        return $this->password;
+    }
+
+    public function setAuth($user, $password = '', $scheme = CURLAUTH_BASIC)
+    {
+        static $authMap = array(
+            'basic'  => CURLAUTH_BASIC,
+            'digest' => CURLAUTH_DIGEST,
+            'ntlm'   => CURLAUTH_NTLM,
+            'any'    => CURLAUTH_ANY
+        );
+
+        // If we got false or null, disable authentication
+        if (!$user) {
+            $this->password = $this->username = null;
+            $this->removeHeader('Authorization');
+            $this->getCurlOptions()->remove(CURLOPT_HTTPAUTH);
+            return $this;
+        }
+
+        if (!is_numeric($scheme)) {
+            $scheme = strtolower($scheme);
+            if (!isset($authMap[$scheme])) {
+                throw new InvalidArgumentException($scheme . ' is not a valid authentication type');
+            }
+            $scheme = $authMap[$scheme];
+        }
+
+        $this->username = $user;
+        $this->password = $password;
+
+        // Bypass CURL when using basic auth to promote connection reuse
+        if ($scheme == CURLAUTH_BASIC) {
+            $this->getCurlOptions()->remove(CURLOPT_HTTPAUTH);
+            $this->setHeader('Authorization', 'Basic ' . base64_encode($this->username . ':' . $this->password));
+        } else {
+            $this->getCurlOptions()
+                ->set(CURLOPT_HTTPAUTH, $scheme)
+                ->set(CURLOPT_USERPWD, $this->username . ':' . $this->password);
+        }
+
+        return $this;
+    }
+
+    public function getResource()
+    {
+        $resource = $this->getPath();
+        if ($query = (string) $this->url->getQuery()) {
+            $resource .= '?' . $query;
+        }
+
+        return $resource;
+    }
+
+    public function getUrl($asObject = false)
+    {
+        return $asObject ? clone $this->url : (string) $this->url;
+    }
+
+    public function getState()
+    {
+        return $this->state;
+    }
+
+    public function setState($state, array $context = array())
+    {
+        $oldState = $this->state;
+        $this->state = $state;
+
+        switch ($state) {
+            case self::STATE_NEW:
+                $this->response = null;
+                break;
+            case self::STATE_TRANSFER:
+                if ($oldState !== $state) {
+                    // Fix Content-Length and Transfer-Encoding collisions
+                    if ($this->hasHeader('Transfer-Encoding') && $this->hasHeader('Content-Length')) {
+                        $this->removeHeader('Transfer-Encoding');
+                    }
+                    $this->dispatch('request.before_send', array('request' => $this));
+                }
+                break;
+            case self::STATE_COMPLETE:
+                if ($oldState !== $state) {
+                    $this->processResponse($context);
+                    $this->responseBody = null;
+                }
+                break;
+            case self::STATE_ERROR:
+                if (isset($context['exception'])) {
+                    $this->dispatch('request.exception', array(
+                        'request'   => $this,
+                        'response'  => isset($context['response']) ? $context['response'] : $this->response,
+                        'exception' => isset($context['exception']) ? $context['exception'] : null
+                    ));
+                }
+        }
+
+        return $this->state;
+    }
+
+    public function getCurlOptions()
+    {
+        return $this->curlOptions;
+    }
+
+    public function startResponse(Response $response)
+    {
+        $this->state = self::STATE_TRANSFER;
+        $response->setEffectiveUrl((string) $this->getUrl());
+        $this->response = $response;
+
+        return $this;
+    }
+
+    public function setResponse(Response $response, $queued = false)
+    {
+        $response->setEffectiveUrl((string) $this->url);
+
+        if ($queued) {
+            $ed = $this->getEventDispatcher();
+            $ed->addListener('request.before_send', $f = function ($e) use ($response, &$f, $ed) {
+                $e['request']->setResponse($response);
+                $ed->removeListener('request.before_send', $f);
+            }, -9999);
+        } else {
+            $this->response = $response;
+            // If a specific response body is specified, then use it instead of the response's body
+            if ($this->responseBody && !$this->responseBody->getCustomData('default') && !$response->isRedirect()) {
+                $this->getResponseBody()->write((string) $this->response->getBody());
+            } else {
+                $this->responseBody = $this->response->getBody();
+            }
+            $this->setState(self::STATE_COMPLETE);
+        }
+
+        return $this;
+    }
+
+    public function setResponseBody($body)
+    {
+        // Attempt to open a file for writing if a string was passed
+        if (is_string($body)) {
+            // @codeCoverageIgnoreStart
+            if (!($body = fopen($body, 'w+'))) {
+                throw new InvalidArgumentException('Could not open ' . $body . ' for writing');
+            }
+            // @codeCoverageIgnoreEnd
+        }
+
+        $this->responseBody = EntityBody::factory($body);
+
+        return $this;
+    }
+
+    public function getResponseBody()
+    {
+        if ($this->responseBody === null) {
+            $this->responseBody = EntityBody::factory()->setCustomData('default', true);
+        }
+
+        return $this->responseBody;
+    }
+
+    /**
+     * Determine if the response body is repeatable (readable + seekable)
+     *
+     * @return bool
+     * @deprecated Use getResponseBody()->isSeekable()
+     * @codeCoverageIgnore
+     */
+    public function isResponseBodyRepeatable()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use $request->getResponseBody()->isRepeatable()');
+        return !$this->responseBody ? true : $this->responseBody->isRepeatable();
+    }
+
+    public function getCookies()
+    {
+        if ($cookie = $this->getHeader('Cookie')) {
+            $data = ParserRegistry::getInstance()->getParser('cookie')->parseCookie($cookie);
+            return $data['cookies'];
+        }
+
+        return array();
+    }
+
+    public function getCookie($name)
+    {
+        $cookies = $this->getCookies();
+
+        return isset($cookies[$name]) ? $cookies[$name] : null;
+    }
+
+    public function addCookie($name, $value)
+    {
+        if (!$this->hasHeader('Cookie')) {
+            $this->setHeader('Cookie', "{$name}={$value}");
+        } else {
+            $this->getHeader('Cookie')->add("{$name}={$value}");
+        }
+
+        // Always use semicolons to separate multiple cookie headers
+        $this->getHeader('Cookie')->setGlue(';');
+
+        return $this;
+    }
+
+    public function removeCookie($name)
+    {
+        if ($cookie = $this->getHeader('Cookie')) {
+            foreach ($cookie as $cookieValue) {
+                if (strpos($cookieValue, $name . '=') === 0) {
+                    $cookie->removeValue($cookieValue);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher)
+    {
+        $this->eventDispatcher = $eventDispatcher;
+        $this->eventDispatcher->addListener('request.error', array(__CLASS__, 'onRequestError'), -255);
+
+        return $this;
+    }
+
+    public function getEventDispatcher()
+    {
+        if (!$this->eventDispatcher) {
+            $this->setEventDispatcher(new EventDispatcher());
+        }
+
+        return $this->eventDispatcher;
+    }
+
+    public function dispatch($eventName, array $context = array())
+    {
+        $context['request'] = $this;
+
+        return $this->getEventDispatcher()->dispatch($eventName, new Event($context));
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        $this->getEventDispatcher()->addSubscriber($subscriber);
+
+        return $this;
+    }
+
+    /**
+     * Get an array containing the request and response for event notifications
+     *
+     * @return array
+     */
+    protected function getEventArray()
+    {
+        return array(
+            'request'  => $this,
+            'response' => $this->response
+        );
+    }
+
+    /**
+     * Process a received response
+     *
+     * @param array $context Contextual information
+     * @throws RequestException|BadResponseException on unsuccessful responses
+     */
+    protected function processResponse(array $context = array())
+    {
+        if (!$this->response) {
+            // If no response, then processResponse shouldn't have been called
+            $e = new RequestException('Error completing request');
+            $e->setRequest($this);
+            throw $e;
+        }
+
+        $this->state = self::STATE_COMPLETE;
+
+        // A request was sent, but we don't know if we'll send more or if the final response will be successful
+        $this->dispatch('request.sent', $this->getEventArray() + $context);
+
+        // Some response processors will remove the response or reset the state (example: ExponentialBackoffPlugin)
+        if ($this->state == RequestInterface::STATE_COMPLETE) {
+
+            // The request completed, so the HTTP transaction is complete
+            $this->dispatch('request.complete', $this->getEventArray());
+
+            // If the response is bad, allow listeners to modify it or throw exceptions. You can change the response by
+            // modifying the Event object in your listeners or calling setResponse() on the request
+            if ($this->response->isError()) {
+                $event = new Event($this->getEventArray());
+                $this->getEventDispatcher()->dispatch('request.error', $event);
+                // Allow events of request.error to quietly change the response
+                if ($event['response'] !== $this->response) {
+                    $this->response = $event['response'];
+                }
+            }
+
+            // If a successful response was received, dispatch an event
+            if ($this->response->isSuccessful()) {
+                $this->dispatch('request.success', $this->getEventArray());
+            }
+        }
+    }
+
+    /**
+     * @deprecated Use Guzzle\Plugin\Cache\DefaultCanCacheStrategy
+     * @codeCoverageIgnore
+     */
+    public function canCache()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use Guzzle\Plugin\Cache\DefaultCanCacheStrategy.');
+        if (class_exists('Guzzle\Plugin\Cache\DefaultCanCacheStrategy')) {
+            $canCache = new \Guzzle\Plugin\Cache\DefaultCanCacheStrategy();
+            return $canCache->canCacheRequest($this);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * @deprecated Use the history plugin (not emitting a warning as this is built-into the RedirectPlugin for now)
+     * @codeCoverageIgnore
+     */
+    public function setIsRedirect($isRedirect)
+    {
+        $this->isRedirect = $isRedirect;
+
+        return $this;
+    }
+
+    /**
+     * @deprecated Use the history plugin
+     * @codeCoverageIgnore
+     */
+    public function isRedirect()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use the HistoryPlugin to track this.');
+        return $this->isRedirect;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactory.php
new file mode 100644
index 0000000..ba00a76
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactory.php
@@ -0,0 +1,359 @@
+methods = array_flip(get_class_methods(__CLASS__));
+    }
+
+    public function fromMessage($message)
+    {
+        $parsed = ParserRegistry::getInstance()->getParser('message')->parseRequest($message);
+
+        if (!$parsed) {
+            return false;
+        }
+
+        $request = $this->fromParts($parsed['method'], $parsed['request_url'],
+            $parsed['headers'], $parsed['body'], $parsed['protocol'],
+            $parsed['version']);
+
+        // EntityEnclosingRequest adds an "Expect: 100-Continue" header when using a raw request body for PUT or POST
+        // requests. This factory method should accurately reflect the message, so here we are removing the Expect
+        // header if one was not supplied in the message.
+        if (!isset($parsed['headers']['Expect']) && !isset($parsed['headers']['expect'])) {
+            $request->removeHeader('Expect');
+        }
+
+        return $request;
+    }
+
+    public function fromParts(
+        $method,
+        array $urlParts,
+        $headers = null,
+        $body = null,
+        $protocol = 'HTTP',
+        $protocolVersion = '1.1'
+    ) {
+        return $this->create($method, Url::buildUrl($urlParts), $headers, $body)
+                    ->setProtocolVersion($protocolVersion);
+    }
+
+    public function create($method, $url, $headers = null, $body = null, array $options = array())
+    {
+        $method = strtoupper($method);
+
+        if ($method == 'GET' || $method == 'HEAD' || $method == 'TRACE') {
+            // Handle non-entity-enclosing request methods
+            $request = new $this->requestClass($method, $url, $headers);
+            if ($body) {
+                // The body is where the response body will be stored
+                $type = gettype($body);
+                if ($type == 'string' || $type == 'resource' || $type == 'object') {
+                    $request->setResponseBody($body);
+                }
+            }
+        } else {
+            // Create an entity enclosing request by default
+            $request = new $this->entityEnclosingRequestClass($method, $url, $headers);
+            if ($body || $body === '0') {
+                // Add POST fields and files to an entity enclosing request if an array is used
+                if (is_array($body) || $body instanceof Collection) {
+                    // Normalize PHP style cURL uploads with a leading '@' symbol
+                    foreach ($body as $key => $value) {
+                        if (is_string($value) && substr($value, 0, 1) == '@') {
+                            $request->addPostFile($key, $value);
+                            unset($body[$key]);
+                        }
+                    }
+                    // Add the fields if they are still present and not all files
+                    $request->addPostFields($body);
+                } else {
+                    // Add a raw entity body body to the request
+                    $request->setBody($body, (string) $request->getHeader('Content-Type'));
+                    if ((string) $request->getHeader('Transfer-Encoding') == 'chunked') {
+                        $request->removeHeader('Content-Length');
+                    }
+                }
+            }
+        }
+
+        if ($options) {
+            $this->applyOptions($request, $options);
+        }
+
+        return $request;
+    }
+
+    /**
+     * Clone a request while changing the method. Emulates the behavior of
+     * {@see Guzzle\Http\Message\Request::clone}, but can change the HTTP method.
+     *
+     * @param RequestInterface $request Request to clone
+     * @param string           $method  Method to set
+     *
+     * @return RequestInterface
+     */
+    public function cloneRequestWithMethod(RequestInterface $request, $method)
+    {
+        // Create the request with the same client if possible
+        if ($request->getClient()) {
+            $cloned = $request->getClient()->createRequest($method, $request->getUrl(), $request->getHeaders());
+        } else {
+            $cloned = $this->create($method, $request->getUrl(), $request->getHeaders());
+        }
+
+        $cloned->getCurlOptions()->replace($request->getCurlOptions()->toArray());
+        $cloned->setEventDispatcher(clone $request->getEventDispatcher());
+        // Ensure that that the Content-Length header is not copied if changing to GET or HEAD
+        if (!($cloned instanceof EntityEnclosingRequestInterface)) {
+            $cloned->removeHeader('Content-Length');
+        } elseif ($request instanceof EntityEnclosingRequestInterface) {
+            $cloned->setBody($request->getBody());
+        }
+        $cloned->getParams()->replace($request->getParams()->toArray());
+        $cloned->dispatch('request.clone', array('request' => $cloned));
+
+        return $cloned;
+    }
+
+    public function applyOptions(RequestInterface $request, array $options = array(), $flags = self::OPTIONS_NONE)
+    {
+        // Iterate over each key value pair and attempt to apply a config using function visitors
+        foreach ($options as $key => $value) {
+            $method = "visit_{$key}";
+            if (isset($this->methods[$method])) {
+                $this->{$method}($request, $value, $flags);
+            }
+        }
+    }
+
+    protected function visit_headers(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('headers value must be an array');
+        }
+
+        if ($flags & self::OPTIONS_AS_DEFAULTS) {
+            // Merge headers in but do not overwrite existing values
+            foreach ($value as $key => $header) {
+                if (!$request->hasHeader($key)) {
+                    $request->setHeader($key, $header);
+                }
+            }
+        } else {
+            $request->addHeaders($value);
+        }
+    }
+
+    protected function visit_body(RequestInterface $request, $value, $flags)
+    {
+        if ($request instanceof EntityEnclosingRequestInterface) {
+            $request->setBody($value);
+        } else {
+            throw new InvalidArgumentException('Attempting to set a body on a non-entity-enclosing request');
+        }
+    }
+
+    protected function visit_allow_redirects(RequestInterface $request, $value, $flags)
+    {
+        if ($value === false) {
+            $request->getParams()->set(RedirectPlugin::DISABLE, true);
+        }
+    }
+
+    protected function visit_auth(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('auth value must be an array');
+        }
+
+        $request->setAuth($value[0], isset($value[1]) ? $value[1] : null, isset($value[2]) ? $value[2] : 'basic');
+    }
+
+    protected function visit_query(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('query value must be an array');
+        }
+
+        if ($flags & self::OPTIONS_AS_DEFAULTS) {
+            // Merge query string values in but do not overwrite existing values
+            $query = $request->getQuery();
+            $query->overwriteWith(array_diff_key($value, $query->toArray()));
+        } else {
+            $request->getQuery()->overwriteWith($value);
+        }
+    }
+
+    protected function visit_cookies(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('cookies value must be an array');
+        }
+
+        foreach ($value as $name => $v) {
+            $request->addCookie($name, $v);
+        }
+    }
+
+    protected function visit_events(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('events value must be an array');
+        }
+
+        foreach ($value as $name => $method) {
+            if (is_array($method)) {
+                $request->getEventDispatcher()->addListener($name, $method[0], $method[1]);
+            } else {
+                $request->getEventDispatcher()->addListener($name, $method);
+            }
+        }
+    }
+
+    protected function visit_plugins(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('plugins value must be an array');
+        }
+
+        foreach ($value as $plugin) {
+            $request->addSubscriber($plugin);
+        }
+    }
+
+    protected function visit_exceptions(RequestInterface $request, $value, $flags)
+    {
+        if ($value === false || $value === 0) {
+            $dispatcher = $request->getEventDispatcher();
+            foreach ($dispatcher->getListeners('request.error') as $listener) {
+                if (is_array($listener) && $listener[0] == 'Guzzle\Http\Message\Request' && $listener[1] = 'onRequestError') {
+                    $dispatcher->removeListener('request.error', $listener);
+                    break;
+                }
+            }
+        }
+    }
+
+    protected function visit_save_to(RequestInterface $request, $value, $flags)
+    {
+        $request->setResponseBody($value);
+    }
+
+    protected function visit_params(RequestInterface $request, $value, $flags)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('params value must be an array');
+        }
+
+        $request->getParams()->overwriteWith($value);
+    }
+
+    protected function visit_timeout(RequestInterface $request, $value, $flags)
+    {
+        if (defined('CURLOPT_TIMEOUT_MS')) {
+            $request->getCurlOptions()->set(CURLOPT_TIMEOUT_MS, $value * 1000);
+        } else {
+            $request->getCurlOptions()->set(CURLOPT_TIMEOUT, $value);
+        }
+    }
+
+    protected function visit_connect_timeout(RequestInterface $request, $value, $flags)
+    {
+        if (defined('CURLOPT_CONNECTTIMEOUT_MS')) {
+            $request->getCurlOptions()->set(CURLOPT_CONNECTTIMEOUT_MS, $value * 1000);
+        } else {
+            $request->getCurlOptions()->set(CURLOPT_CONNECTTIMEOUT, $value);
+        }
+    }
+
+    protected function visit_debug(RequestInterface $request, $value, $flags)
+    {
+        if ($value) {
+            $request->getCurlOptions()->set(CURLOPT_VERBOSE, true);
+        }
+    }
+
+    protected function visit_verify(RequestInterface $request, $value, $flags)
+    {
+        $curl = $request->getCurlOptions();
+        if ($value === true || is_string($value)) {
+            $curl[CURLOPT_SSL_VERIFYHOST] = 2;
+            $curl[CURLOPT_SSL_VERIFYPEER] = true;
+            if ($value !== true) {
+                $curl[CURLOPT_CAINFO] = $value;
+            }
+        } elseif ($value === false) {
+            unset($curl[CURLOPT_CAINFO]);
+            $curl[CURLOPT_SSL_VERIFYHOST] = 0;
+            $curl[CURLOPT_SSL_VERIFYPEER] = false;
+        }
+    }
+
+    protected function visit_proxy(RequestInterface $request, $value, $flags)
+    {
+        $request->getCurlOptions()->set(CURLOPT_PROXY, $value, $flags);
+    }
+
+    protected function visit_cert(RequestInterface $request, $value, $flags)
+    {
+        if (is_array($value)) {
+            $request->getCurlOptions()->set(CURLOPT_SSLCERT, $value[0]);
+            $request->getCurlOptions()->set(CURLOPT_SSLCERTPASSWD, $value[1]);
+        } else {
+            $request->getCurlOptions()->set(CURLOPT_SSLCERT, $value);
+        }
+    }
+
+    protected function visit_ssl_key(RequestInterface $request, $value, $flags)
+    {
+        if (is_array($value)) {
+            $request->getCurlOptions()->set(CURLOPT_SSLKEY, $value[0]);
+            $request->getCurlOptions()->set(CURLOPT_SSLKEYPASSWD, $value[1]);
+        } else {
+            $request->getCurlOptions()->set(CURLOPT_SSLKEY, $value);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactoryInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactoryInterface.php
new file mode 100644
index 0000000..6088f10
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/RequestFactoryInterface.php
@@ -0,0 +1,105 @@
+ 'Continue',
+        101 => 'Switching Protocols',
+        102 => 'Processing',
+        200 => 'OK',
+        201 => 'Created',
+        202 => 'Accepted',
+        203 => 'Non-Authoritative Information',
+        204 => 'No Content',
+        205 => 'Reset Content',
+        206 => 'Partial Content',
+        207 => 'Multi-Status',
+        208 => 'Already Reported',
+        226 => 'IM Used',
+        300 => 'Multiple Choices',
+        301 => 'Moved Permanently',
+        302 => 'Found',
+        303 => 'See Other',
+        304 => 'Not Modified',
+        305 => 'Use Proxy',
+        307 => 'Temporary Redirect',
+        308 => 'Permanent Redirect',
+        400 => 'Bad Request',
+        401 => 'Unauthorized',
+        402 => 'Payment Required',
+        403 => 'Forbidden',
+        404 => 'Not Found',
+        405 => 'Method Not Allowed',
+        406 => 'Not Acceptable',
+        407 => 'Proxy Authentication Required',
+        408 => 'Request Timeout',
+        409 => 'Conflict',
+        410 => 'Gone',
+        411 => 'Length Required',
+        412 => 'Precondition Failed',
+        413 => 'Request Entity Too Large',
+        414 => 'Request-URI Too Long',
+        415 => 'Unsupported Media Type',
+        416 => 'Requested Range Not Satisfiable',
+        417 => 'Expectation Failed',
+        422 => 'Unprocessable Entity',
+        423 => 'Locked',
+        424 => 'Failed Dependency',
+        425 => 'Reserved for WebDAV advanced collections expired proposal',
+        426 => 'Upgrade required',
+        428 => 'Precondition Required',
+        429 => 'Too Many Requests',
+        431 => 'Request Header Fields Too Large',
+        500 => 'Internal Server Error',
+        501 => 'Not Implemented',
+        502 => 'Bad Gateway',
+        503 => 'Service Unavailable',
+        504 => 'Gateway Timeout',
+        505 => 'HTTP Version Not Supported',
+        506 => 'Variant Also Negotiates (Experimental)',
+        507 => 'Insufficient Storage',
+        508 => 'Loop Detected',
+        510 => 'Not Extended',
+        511 => 'Network Authentication Required',
+    );
+
+    /** @var EntityBodyInterface The response body */
+    protected $body;
+
+    /** @var string The reason phrase of the response (human readable code) */
+    protected $reasonPhrase;
+
+    /** @var string The status code of the response */
+    protected $statusCode;
+
+    /** @var array Information about the request */
+    protected $info = array();
+
+    /** @var string The effective URL that returned this response */
+    protected $effectiveUrl;
+
+    /** @var array Cacheable response codes (see RFC 2616:13.4) */
+    protected static $cacheResponseCodes = array(200, 203, 206, 300, 301, 410);
+
+    /**
+     * Create a new Response based on a raw response message
+     *
+     * @param string $message Response message
+     *
+     * @return self|bool Returns false on error
+     */
+    public static function fromMessage($message)
+    {
+        $data = ParserRegistry::getInstance()->getParser('message')->parseResponse($message);
+        if (!$data) {
+            return false;
+        }
+
+        $response = new static($data['code'], $data['headers'], $data['body']);
+        $response->setProtocol($data['protocol'], $data['version'])
+                 ->setStatus($data['code'], $data['reason_phrase']);
+
+        // Set the appropriate Content-Length if the one set is inaccurate (e.g. setting to X)
+        $contentLength = (string) $response->getHeader('Content-Length');
+        $actualLength = strlen($data['body']);
+        if (strlen($data['body']) > 0 && $contentLength != $actualLength) {
+            $response->setHeader('Content-Length', $actualLength);
+        }
+
+        return $response;
+    }
+
+    /**
+     * Construct the response
+     *
+     * @param string                              $statusCode The response status code (e.g. 200, 404, etc)
+     * @param ToArrayInterface|array              $headers    The response headers
+     * @param string|resource|EntityBodyInterface $body       The body of the response
+     *
+     * @throws BadResponseException if an invalid response code is given
+     */
+    public function __construct($statusCode, $headers = null, $body = null)
+    {
+        parent::__construct();
+        $this->setStatus($statusCode);
+        $this->body = EntityBody::factory($body !== null ? $body : '');
+
+        if ($headers) {
+            if (is_array($headers)) {
+                $this->setHeaders($headers);
+            } elseif ($headers instanceof ToArrayInterface) {
+                $this->setHeaders($headers->toArray());
+            } else {
+                throw new BadResponseException('Invalid headers argument received');
+            }
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getMessage();
+    }
+
+    public function serialize()
+    {
+        return json_encode(array(
+            'status'  => $this->statusCode,
+            'body'    => (string) $this->body,
+            'headers' => $this->headers->toArray()
+        ));
+    }
+
+    public function unserialize($serialize)
+    {
+        $data = json_decode($serialize, true);
+        $this->__construct($data['status'], $data['headers'], $data['body']);
+    }
+
+    /**
+     * Get the response entity body
+     *
+     * @param bool $asString Set to TRUE to return a string of the body rather than a full body object
+     *
+     * @return EntityBodyInterface|string
+     */
+    public function getBody($asString = false)
+    {
+        return $asString ? (string) $this->body : $this->body;
+    }
+
+    /**
+     * Set the response entity body
+     *
+     * @param EntityBodyInterface|string $body Body to set
+     *
+     * @return self
+     */
+    public function setBody($body)
+    {
+        $this->body = EntityBody::factory($body);
+
+        return $this;
+    }
+
+    /**
+     * Set the protocol and protocol version of the response
+     *
+     * @param string $protocol Response protocol
+     * @param string $version  Protocol version
+     *
+     * @return self
+     */
+    public function setProtocol($protocol, $version)
+    {
+        $this->protocol = $protocol;
+        $this->protocolVersion = $version;
+
+        return $this;
+    }
+
+    /**
+     * Get the protocol used for the response (e.g. HTTP)
+     *
+     * @return string
+     */
+    public function getProtocol()
+    {
+        return $this->protocol;
+    }
+
+    /**
+     * Get the HTTP protocol version
+     *
+     * @return string
+     */
+    public function getProtocolVersion()
+    {
+        return $this->protocolVersion;
+    }
+
+    /**
+     * Get a cURL transfer information
+     *
+     * @param string $key A single statistic to check
+     *
+     * @return array|string|null Returns all stats if no key is set, a single stat if a key is set, or null if a key
+     *                           is set and not found
+     * @link http://www.php.net/manual/en/function.curl-getinfo.php
+     */
+    public function getInfo($key = null)
+    {
+        if ($key === null) {
+            return $this->info;
+        } elseif (array_key_exists($key, $this->info)) {
+            return $this->info[$key];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Set the transfer information
+     *
+     * @param array $info Array of cURL transfer stats
+     *
+     * @return self
+     */
+    public function setInfo(array $info)
+    {
+        $this->info = $info;
+
+        return $this;
+    }
+
+    /**
+     * Set the response status
+     *
+     * @param int    $statusCode   Response status code to set
+     * @param string $reasonPhrase Response reason phrase
+     *
+     * @return self
+     * @throws BadResponseException when an invalid response code is received
+     */
+    public function setStatus($statusCode, $reasonPhrase = '')
+    {
+        $this->statusCode = (int) $statusCode;
+
+        if (!$reasonPhrase && isset(self::$statusTexts[$this->statusCode])) {
+            $this->reasonPhrase = self::$statusTexts[$this->statusCode];
+        } else {
+            $this->reasonPhrase = $reasonPhrase;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the response status code
+     *
+     * @return integer
+     */
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    /**
+     * Get the entire response as a string
+     *
+     * @return string
+     */
+    public function getMessage()
+    {
+        $message = $this->getRawHeaders();
+
+        // Only include the body in the message if the size is < 2MB
+        $size = $this->body->getSize();
+        if ($size < 2097152) {
+            $message .= (string) $this->body;
+        }
+
+        return $message;
+    }
+
+    /**
+     * Get the the raw message headers as a string
+     *
+     * @return string
+     */
+    public function getRawHeaders()
+    {
+        $headers = 'HTTP/1.1 ' . $this->statusCode . ' ' . $this->reasonPhrase . "\r\n";
+        $lines = $this->getHeaderLines();
+        if (!empty($lines)) {
+            $headers .= implode("\r\n", $lines) . "\r\n";
+        }
+
+        return $headers . "\r\n";
+    }
+
+    /**
+     * Get the response reason phrase- a human readable version of the numeric
+     * status code
+     *
+     * @return string
+     */
+    public function getReasonPhrase()
+    {
+        return $this->reasonPhrase;
+    }
+
+    /**
+     * Get the Accept-Ranges HTTP header
+     *
+     * @return string Returns what partial content range types this server supports.
+     */
+    public function getAcceptRanges()
+    {
+        return (string) $this->getHeader('Accept-Ranges');
+    }
+
+    /**
+     * Calculate the age of the response
+     *
+     * @return integer
+     */
+    public function calculateAge()
+    {
+        $age = $this->getHeader('Age');
+
+        if ($age === null && $this->getDate()) {
+            $age = time() - strtotime($this->getDate());
+        }
+
+        return $age === null ? null : (int) (string) $age;
+    }
+
+    /**
+     * Get the Age HTTP header
+     *
+     * @return integer|null Returns the age the object has been in a proxy cache in seconds.
+     */
+    public function getAge()
+    {
+        return (string) $this->getHeader('Age');
+    }
+
+    /**
+     * Get the Allow HTTP header
+     *
+     * @return string|null Returns valid actions for a specified resource. To be used for a 405 Method not allowed.
+     */
+    public function getAllow()
+    {
+        return (string) $this->getHeader('Allow');
+    }
+
+    /**
+     * Check if an HTTP method is allowed by checking the Allow response header
+     *
+     * @param string $method Method to check
+     *
+     * @return bool
+     */
+    public function isMethodAllowed($method)
+    {
+        $allow = $this->getHeader('Allow');
+        if ($allow) {
+            foreach (explode(',', $allow) as $allowable) {
+                if (!strcasecmp(trim($allowable), $method)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the Cache-Control HTTP header
+     *
+     * @return string
+     */
+    public function getCacheControl()
+    {
+        return (string) $this->getHeader('Cache-Control');
+    }
+
+    /**
+     * Get the Connection HTTP header
+     *
+     * @return string
+     */
+    public function getConnection()
+    {
+        return (string) $this->getHeader('Connection');
+    }
+
+    /**
+     * Get the Content-Encoding HTTP header
+     *
+     * @return string|null
+     */
+    public function getContentEncoding()
+    {
+        return (string) $this->getHeader('Content-Encoding');
+    }
+
+    /**
+     * Get the Content-Language HTTP header
+     *
+     * @return string|null Returns the language the content is in.
+     */
+    public function getContentLanguage()
+    {
+        return (string) $this->getHeader('Content-Language');
+    }
+
+    /**
+     * Get the Content-Length HTTP header
+     *
+     * @return integer Returns the length of the response body in bytes
+     */
+    public function getContentLength()
+    {
+        return (int) (string) $this->getHeader('Content-Length');
+    }
+
+    /**
+     * Get the Content-Location HTTP header
+     *
+     * @return string|null Returns an alternate location for the returned data (e.g /index.htm)
+     */
+    public function getContentLocation()
+    {
+        return (string) $this->getHeader('Content-Location');
+    }
+
+    /**
+     * Get the Content-Disposition HTTP header
+     *
+     * @return string|null Returns the Content-Disposition header
+     */
+    public function getContentDisposition()
+    {
+        return (string) $this->getHeader('Content-Disposition');
+    }
+
+    /**
+     * Get the Content-MD5 HTTP header
+     *
+     * @return string|null Returns a Base64-encoded binary MD5 sum of the content of the response.
+     */
+    public function getContentMd5()
+    {
+        return (string) $this->getHeader('Content-MD5');
+    }
+
+    /**
+     * Get the Content-Range HTTP header
+     *
+     * @return string Returns where in a full body message this partial message belongs (e.g. bytes 21010-47021/47022).
+     */
+    public function getContentRange()
+    {
+        return (string) $this->getHeader('Content-Range');
+    }
+
+    /**
+     * Get the Content-Type HTTP header
+     *
+     * @return string Returns the mime type of this content.
+     */
+    public function getContentType()
+    {
+        return (string) $this->getHeader('Content-Type');
+    }
+
+    /**
+     * Checks if the Content-Type is of a certain type.  This is useful if the
+     * Content-Type header contains charset information and you need to know if
+     * the Content-Type matches a particular type.
+     *
+     * @param string $type Content type to check against
+     *
+     * @return bool
+     */
+    public function isContentType($type)
+    {
+        return stripos($this->getHeader('Content-Type'), $type) !== false;
+    }
+
+    /**
+     * Get the Date HTTP header
+     *
+     * @return string|null Returns the date and time that the message was sent.
+     */
+    public function getDate()
+    {
+        return (string) $this->getHeader('Date');
+    }
+
+    /**
+     * Get the ETag HTTP header
+     *
+     * @return string|null Returns an identifier for a specific version of a resource, often a Message digest.
+     */
+    public function getEtag()
+    {
+        return (string) $this->getHeader('ETag');
+    }
+
+    /**
+     * Get the Expires HTTP header
+     *
+     * @return string|null Returns the date/time after which the response is considered stale.
+     */
+    public function getExpires()
+    {
+        return (string) $this->getHeader('Expires');
+    }
+
+    /**
+     * Get the Last-Modified HTTP header
+     *
+     * @return string|null Returns the last modified date for the requested object, in RFC 2822 format
+     *                     (e.g. Tue, 15 Nov 1994 12:45:26 GMT)
+     */
+    public function getLastModified()
+    {
+        return (string) $this->getHeader('Last-Modified');
+    }
+
+    /**
+     * Get the Location HTTP header
+     *
+     * @return string|null Used in redirection, or when a new resource has been created.
+     */
+    public function getLocation()
+    {
+        return (string) $this->getHeader('Location');
+    }
+
+    /**
+     * Get the Pragma HTTP header
+     *
+     * @return Header|null Returns the implementation-specific headers that may have various effects anywhere along
+     *                     the request-response chain.
+     */
+    public function getPragma()
+    {
+        return (string) $this->getHeader('Pragma');
+    }
+
+    /**
+     * Get the Proxy-Authenticate HTTP header
+     *
+     * @return string|null Authentication to access the proxy (e.g. Basic)
+     */
+    public function getProxyAuthenticate()
+    {
+        return (string) $this->getHeader('Proxy-Authenticate');
+    }
+
+    /**
+     * Get the Retry-After HTTP header
+     *
+     * @return int|null If an entity is temporarily unavailable, this instructs the client to try again after a
+     *                  specified period of time.
+     */
+    public function getRetryAfter()
+    {
+        return (string) $this->getHeader('Retry-After');
+    }
+
+    /**
+     * Get the Server HTTP header
+     *
+     * @return string|null A name for the server
+     */
+    public function getServer()
+    {
+        return (string)  $this->getHeader('Server');
+    }
+
+    /**
+     * Get the Set-Cookie HTTP header
+     *
+     * @return string|null An HTTP cookie.
+     */
+    public function getSetCookie()
+    {
+        return (string) $this->getHeader('Set-Cookie');
+    }
+
+    /**
+     * Get the Trailer HTTP header
+     *
+     * @return string|null The Trailer general field value indicates that the given set of header fields is present in
+     *                     the trailer of a message encoded with chunked transfer-coding.
+     */
+    public function getTrailer()
+    {
+        return (string) $this->getHeader('Trailer');
+    }
+
+    /**
+     * Get the Transfer-Encoding HTTP header
+     *
+     * @return string|null The form of encoding used to safely transfer the entity to the user
+     */
+    public function getTransferEncoding()
+    {
+        return (string) $this->getHeader('Transfer-Encoding');
+    }
+
+    /**
+     * Get the Vary HTTP header
+     *
+     * @return string|null Tells downstream proxies how to match future request headers to decide whether the cached
+     *                     response can be used rather than requesting a fresh one from the origin server.
+     */
+    public function getVary()
+    {
+        return (string) $this->getHeader('Vary');
+    }
+
+    /**
+     * Get the Via HTTP header
+     *
+     * @return string|null Informs the client of proxies through which the response was sent.
+     */
+    public function getVia()
+    {
+        return (string) $this->getHeader('Via');
+    }
+
+    /**
+     * Get the Warning HTTP header
+     *
+     * @return string|null A general warning about possible problems with the entity body
+     */
+    public function getWarning()
+    {
+        return (string) $this->getHeader('Warning');
+    }
+
+    /**
+     * Get the WWW-Authenticate HTTP header
+     *
+     * @return string|null Indicates the authentication scheme that should be used to access the requested entity
+     */
+    public function getWwwAuthenticate()
+    {
+        return (string) $this->getHeader('WWW-Authenticate');
+    }
+
+    /**
+     * Checks if HTTP Status code is a Client Error (4xx)
+     *
+     * @return bool
+     */
+    public function isClientError()
+    {
+        return $this->statusCode >= 400 && $this->statusCode < 500;
+    }
+
+    /**
+     * Checks if HTTP Status code is Server OR Client Error (4xx or 5xx)
+     *
+     * @return boolean
+     */
+    public function isError()
+    {
+        return $this->isClientError() || $this->isServerError();
+    }
+
+    /**
+     * Checks if HTTP Status code is Information (1xx)
+     *
+     * @return bool
+     */
+    public function isInformational()
+    {
+        return $this->statusCode < 200;
+    }
+
+    /**
+     * Checks if HTTP Status code is a Redirect (3xx)
+     *
+     * @return bool
+     */
+    public function isRedirect()
+    {
+        return $this->statusCode >= 300 && $this->statusCode < 400;
+    }
+
+    /**
+     * Checks if HTTP Status code is Server Error (5xx)
+     *
+     * @return bool
+     */
+    public function isServerError()
+    {
+        return $this->statusCode >= 500 && $this->statusCode < 600;
+    }
+
+    /**
+     * Checks if HTTP Status code is Successful (2xx | 304)
+     *
+     * @return bool
+     */
+    public function isSuccessful()
+    {
+        return ($this->statusCode >= 200 && $this->statusCode < 300) || $this->statusCode == 304;
+    }
+
+    /**
+     * Check if the response can be cached based on the response headers
+     *
+     * @return bool Returns TRUE if the response can be cached or false if not
+     */
+    public function canCache()
+    {
+        // Check if the response is cacheable based on the code
+        if (!in_array((int) $this->getStatusCode(), self::$cacheResponseCodes)) {
+            return false;
+        }
+
+        // Make sure a valid body was returned and can be cached
+        if ((!$this->getBody()->isReadable() || !$this->getBody()->isSeekable())
+            && ($this->getContentLength() > 0 || $this->getTransferEncoding() == 'chunked')) {
+            return false;
+        }
+
+        // Never cache no-store resources (this is a private cache, so private
+        // can be cached)
+        if ($this->getHeader('Cache-Control') && $this->getHeader('Cache-Control')->hasDirective('no-store')) {
+            return false;
+        }
+
+        return $this->isFresh() || $this->getFreshness() === null || $this->canValidate();
+    }
+
+    /**
+     * Gets the number of seconds from the current time in which this response is still considered fresh
+     *
+     * @return int|null Returns the number of seconds
+     */
+    public function getMaxAge()
+    {
+        if ($header = $this->getHeader('Cache-Control')) {
+            // s-max-age, then max-age, then Expires
+            if ($age = $header->getDirective('s-maxage')) {
+                return $age;
+            }
+            if ($age = $header->getDirective('max-age')) {
+                return $age;
+            }
+        }
+
+        if ($this->getHeader('Expires')) {
+            return strtotime($this->getExpires()) - time();
+        }
+
+        return null;
+    }
+
+    /**
+     * Check if the response is considered fresh.
+     *
+     * A response is considered fresh when its age is less than or equal to the freshness lifetime (maximum age) of the
+     * response.
+     *
+     * @return bool|null
+     */
+    public function isFresh()
+    {
+        $fresh = $this->getFreshness();
+
+        return $fresh === null ? null : $fresh >= 0;
+    }
+
+    /**
+     * Check if the response can be validated against the origin server using a conditional GET request.
+     *
+     * @return bool
+     */
+    public function canValidate()
+    {
+        return $this->getEtag() || $this->getLastModified();
+    }
+
+    /**
+     * Get the freshness of the response by returning the difference of the maximum lifetime of the response and the
+     * age of the response (max-age - age).
+     *
+     * Freshness values less than 0 mean that the response is no longer fresh and is ABS(freshness) seconds expired.
+     * Freshness values of greater than zero is the number of seconds until the response is no longer fresh. A NULL
+     * result means that no freshness information is available.
+     *
+     * @return int
+     */
+    public function getFreshness()
+    {
+        $maxAge = $this->getMaxAge();
+        $age = $this->calculateAge();
+
+        return $maxAge && $age ? ($maxAge - $age) : null;
+    }
+
+    /**
+     * Parse the JSON response body and return an array
+     *
+     * @return array|string|int|bool|float
+     * @throws RuntimeException if the response body is not in JSON format
+     */
+    public function json()
+    {
+        $data = json_decode((string) $this->body, true);
+        if (JSON_ERROR_NONE !== json_last_error()) {
+            throw new RuntimeException('Unable to parse response body into JSON: ' . json_last_error());
+        }
+
+        return $data === null ? array() : $data;
+    }
+
+    /**
+     * Parse the XML response body and return a \SimpleXMLElement.
+     *
+     * In order to prevent XXE attacks, this method disables loading external
+     * entities. If you rely on external entities, then you must parse the
+     * XML response manually by accessing the response body directly.
+     *
+     * @return \SimpleXMLElement
+     * @throws RuntimeException if the response body is not in XML format
+     * @link http://websec.io/2012/08/27/Preventing-XXE-in-PHP.html
+     */
+    public function xml()
+    {
+        $errorMessage = null;
+        $internalErrors = libxml_use_internal_errors(true);
+        $disableEntities = libxml_disable_entity_loader(true);
+        libxml_clear_errors();
+
+        try {
+            $xml = new \SimpleXMLElement((string) $this->body ?: '', LIBXML_NONET);
+            if ($error = libxml_get_last_error()) {
+                $errorMessage = $error->message;
+            }
+        } catch (\Exception $e) {
+            $errorMessage = $e->getMessage();
+        }
+
+        libxml_clear_errors();
+        libxml_use_internal_errors($internalErrors);
+        libxml_disable_entity_loader($disableEntities);
+
+        if ($errorMessage) {
+            throw new RuntimeException('Unable to parse response body into XML: ' . $errorMessage);
+        }
+
+        return $xml;
+    }
+
+    /**
+     * Get the redirect count of this response
+     *
+     * @return int
+     */
+    public function getRedirectCount()
+    {
+        return (int) $this->params->get(RedirectPlugin::REDIRECT_COUNT);
+    }
+
+    /**
+     * Set the effective URL that resulted in this response (e.g. the last redirect URL)
+     *
+     * @param string $url The effective URL
+     *
+     * @return self
+     */
+    public function setEffectiveUrl($url)
+    {
+        $this->effectiveUrl = $url;
+
+        return $this;
+    }
+
+    /**
+     * Get the effective URL that resulted in this response (e.g. the last redirect URL)
+     *
+     * @return string
+     */
+    public function getEffectiveUrl()
+    {
+        return $this->effectiveUrl;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function getPreviousResponse()
+    {
+        Version::warn(__METHOD__ . ' is deprecated. Use the HistoryPlugin.');
+        return null;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function setRequest($request)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function getRequest()
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+        return null;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Mimetypes.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Mimetypes.php
new file mode 100644
index 0000000..d71586a
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Mimetypes.php
@@ -0,0 +1,962 @@
+ 'text/vnd.in3d.3dml',
+        '3g2' => 'video/3gpp2',
+        '3gp' => 'video/3gpp',
+        '7z' => 'application/x-7z-compressed',
+        'aab' => 'application/x-authorware-bin',
+        'aac' => 'audio/x-aac',
+        'aam' => 'application/x-authorware-map',
+        'aas' => 'application/x-authorware-seg',
+        'abw' => 'application/x-abiword',
+        'ac' => 'application/pkix-attr-cert',
+        'acc' => 'application/vnd.americandynamics.acc',
+        'ace' => 'application/x-ace-compressed',
+        'acu' => 'application/vnd.acucobol',
+        'acutc' => 'application/vnd.acucorp',
+        'adp' => 'audio/adpcm',
+        'aep' => 'application/vnd.audiograph',
+        'afm' => 'application/x-font-type1',
+        'afp' => 'application/vnd.ibm.modcap',
+        'ahead' => 'application/vnd.ahead.space',
+        'ai' => 'application/postscript',
+        'aif' => 'audio/x-aiff',
+        'aifc' => 'audio/x-aiff',
+        'aiff' => 'audio/x-aiff',
+        'air' => 'application/vnd.adobe.air-application-installer-package+zip',
+        'ait' => 'application/vnd.dvb.ait',
+        'ami' => 'application/vnd.amiga.ami',
+        'apk' => 'application/vnd.android.package-archive',
+        'application' => 'application/x-ms-application',
+        'apr' => 'application/vnd.lotus-approach',
+        'asa' => 'text/plain',
+        'asax' => 'application/octet-stream',
+        'asc' => 'application/pgp-signature',
+        'ascx' => 'text/plain',
+        'asf' => 'video/x-ms-asf',
+        'ashx' => 'text/plain',
+        'asm' => 'text/x-asm',
+        'asmx' => 'text/plain',
+        'aso' => 'application/vnd.accpac.simply.aso',
+        'asp' => 'text/plain',
+        'aspx' => 'text/plain',
+        'asx' => 'video/x-ms-asf',
+        'atc' => 'application/vnd.acucorp',
+        'atom' => 'application/atom+xml',
+        'atomcat' => 'application/atomcat+xml',
+        'atomsvc' => 'application/atomsvc+xml',
+        'atx' => 'application/vnd.antix.game-component',
+        'au' => 'audio/basic',
+        'avi' => 'video/x-msvideo',
+        'aw' => 'application/applixware',
+        'axd' => 'text/plain',
+        'azf' => 'application/vnd.airzip.filesecure.azf',
+        'azs' => 'application/vnd.airzip.filesecure.azs',
+        'azw' => 'application/vnd.amazon.ebook',
+        'bat' => 'application/x-msdownload',
+        'bcpio' => 'application/x-bcpio',
+        'bdf' => 'application/x-font-bdf',
+        'bdm' => 'application/vnd.syncml.dm+wbxml',
+        'bed' => 'application/vnd.realvnc.bed',
+        'bh2' => 'application/vnd.fujitsu.oasysprs',
+        'bin' => 'application/octet-stream',
+        'bmi' => 'application/vnd.bmi',
+        'bmp' => 'image/bmp',
+        'book' => 'application/vnd.framemaker',
+        'box' => 'application/vnd.previewsystems.box',
+        'boz' => 'application/x-bzip2',
+        'bpk' => 'application/octet-stream',
+        'btif' => 'image/prs.btif',
+        'bz' => 'application/x-bzip',
+        'bz2' => 'application/x-bzip2',
+        'c' => 'text/x-c',
+        'c11amc' => 'application/vnd.cluetrust.cartomobile-config',
+        'c11amz' => 'application/vnd.cluetrust.cartomobile-config-pkg',
+        'c4d' => 'application/vnd.clonk.c4group',
+        'c4f' => 'application/vnd.clonk.c4group',
+        'c4g' => 'application/vnd.clonk.c4group',
+        'c4p' => 'application/vnd.clonk.c4group',
+        'c4u' => 'application/vnd.clonk.c4group',
+        'cab' => 'application/vnd.ms-cab-compressed',
+        'car' => 'application/vnd.curl.car',
+        'cat' => 'application/vnd.ms-pki.seccat',
+        'cc' => 'text/x-c',
+        'cct' => 'application/x-director',
+        'ccxml' => 'application/ccxml+xml',
+        'cdbcmsg' => 'application/vnd.contact.cmsg',
+        'cdf' => 'application/x-netcdf',
+        'cdkey' => 'application/vnd.mediastation.cdkey',
+        'cdmia' => 'application/cdmi-capability',
+        'cdmic' => 'application/cdmi-container',
+        'cdmid' => 'application/cdmi-domain',
+        'cdmio' => 'application/cdmi-object',
+        'cdmiq' => 'application/cdmi-queue',
+        'cdx' => 'chemical/x-cdx',
+        'cdxml' => 'application/vnd.chemdraw+xml',
+        'cdy' => 'application/vnd.cinderella',
+        'cer' => 'application/pkix-cert',
+        'cfc' => 'application/x-coldfusion',
+        'cfm' => 'application/x-coldfusion',
+        'cgm' => 'image/cgm',
+        'chat' => 'application/x-chat',
+        'chm' => 'application/vnd.ms-htmlhelp',
+        'chrt' => 'application/vnd.kde.kchart',
+        'cif' => 'chemical/x-cif',
+        'cii' => 'application/vnd.anser-web-certificate-issue-initiation',
+        'cil' => 'application/vnd.ms-artgalry',
+        'cla' => 'application/vnd.claymore',
+        'class' => 'application/java-vm',
+        'clkk' => 'application/vnd.crick.clicker.keyboard',
+        'clkp' => 'application/vnd.crick.clicker.palette',
+        'clkt' => 'application/vnd.crick.clicker.template',
+        'clkw' => 'application/vnd.crick.clicker.wordbank',
+        'clkx' => 'application/vnd.crick.clicker',
+        'clp' => 'application/x-msclip',
+        'cmc' => 'application/vnd.cosmocaller',
+        'cmdf' => 'chemical/x-cmdf',
+        'cml' => 'chemical/x-cml',
+        'cmp' => 'application/vnd.yellowriver-custom-menu',
+        'cmx' => 'image/x-cmx',
+        'cod' => 'application/vnd.rim.cod',
+        'com' => 'application/x-msdownload',
+        'conf' => 'text/plain',
+        'cpio' => 'application/x-cpio',
+        'cpp' => 'text/x-c',
+        'cpt' => 'application/mac-compactpro',
+        'crd' => 'application/x-mscardfile',
+        'crl' => 'application/pkix-crl',
+        'crt' => 'application/x-x509-ca-cert',
+        'cryptonote' => 'application/vnd.rig.cryptonote',
+        'cs' => 'text/plain',
+        'csh' => 'application/x-csh',
+        'csml' => 'chemical/x-csml',
+        'csp' => 'application/vnd.commonspace',
+        'css' => 'text/css',
+        'cst' => 'application/x-director',
+        'csv' => 'text/csv',
+        'cu' => 'application/cu-seeme',
+        'curl' => 'text/vnd.curl',
+        'cww' => 'application/prs.cww',
+        'cxt' => 'application/x-director',
+        'cxx' => 'text/x-c',
+        'dae' => 'model/vnd.collada+xml',
+        'daf' => 'application/vnd.mobius.daf',
+        'dataless' => 'application/vnd.fdsn.seed',
+        'davmount' => 'application/davmount+xml',
+        'dcr' => 'application/x-director',
+        'dcurl' => 'text/vnd.curl.dcurl',
+        'dd2' => 'application/vnd.oma.dd2+xml',
+        'ddd' => 'application/vnd.fujixerox.ddd',
+        'deb' => 'application/x-debian-package',
+        'def' => 'text/plain',
+        'deploy' => 'application/octet-stream',
+        'der' => 'application/x-x509-ca-cert',
+        'dfac' => 'application/vnd.dreamfactory',
+        'dic' => 'text/x-c',
+        'dir' => 'application/x-director',
+        'dis' => 'application/vnd.mobius.dis',
+        'dist' => 'application/octet-stream',
+        'distz' => 'application/octet-stream',
+        'djv' => 'image/vnd.djvu',
+        'djvu' => 'image/vnd.djvu',
+        'dll' => 'application/x-msdownload',
+        'dmg' => 'application/octet-stream',
+        'dms' => 'application/octet-stream',
+        'dna' => 'application/vnd.dna',
+        'doc' => 'application/msword',
+        'docm' => 'application/vnd.ms-word.document.macroenabled.12',
+        'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+        'dot' => 'application/msword',
+        'dotm' => 'application/vnd.ms-word.template.macroenabled.12',
+        'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
+        'dp' => 'application/vnd.osgi.dp',
+        'dpg' => 'application/vnd.dpgraph',
+        'dra' => 'audio/vnd.dra',
+        'dsc' => 'text/prs.lines.tag',
+        'dssc' => 'application/dssc+der',
+        'dtb' => 'application/x-dtbook+xml',
+        'dtd' => 'application/xml-dtd',
+        'dts' => 'audio/vnd.dts',
+        'dtshd' => 'audio/vnd.dts.hd',
+        'dump' => 'application/octet-stream',
+        'dvi' => 'application/x-dvi',
+        'dwf' => 'model/vnd.dwf',
+        'dwg' => 'image/vnd.dwg',
+        'dxf' => 'image/vnd.dxf',
+        'dxp' => 'application/vnd.spotfire.dxp',
+        'dxr' => 'application/x-director',
+        'ecelp4800' => 'audio/vnd.nuera.ecelp4800',
+        'ecelp7470' => 'audio/vnd.nuera.ecelp7470',
+        'ecelp9600' => 'audio/vnd.nuera.ecelp9600',
+        'ecma' => 'application/ecmascript',
+        'edm' => 'application/vnd.novadigm.edm',
+        'edx' => 'application/vnd.novadigm.edx',
+        'efif' => 'application/vnd.picsel',
+        'ei6' => 'application/vnd.pg.osasli',
+        'elc' => 'application/octet-stream',
+        'eml' => 'message/rfc822',
+        'emma' => 'application/emma+xml',
+        'eol' => 'audio/vnd.digital-winds',
+        'eot' => 'application/vnd.ms-fontobject',
+        'eps' => 'application/postscript',
+        'epub' => 'application/epub+zip',
+        'es3' => 'application/vnd.eszigno3+xml',
+        'esf' => 'application/vnd.epson.esf',
+        'et3' => 'application/vnd.eszigno3+xml',
+        'etx' => 'text/x-setext',
+        'exe' => 'application/x-msdownload',
+        'exi' => 'application/exi',
+        'ext' => 'application/vnd.novadigm.ext',
+        'ez' => 'application/andrew-inset',
+        'ez2' => 'application/vnd.ezpix-album',
+        'ez3' => 'application/vnd.ezpix-package',
+        'f' => 'text/x-fortran',
+        'f4v' => 'video/x-f4v',
+        'f77' => 'text/x-fortran',
+        'f90' => 'text/x-fortran',
+        'fbs' => 'image/vnd.fastbidsheet',
+        'fcs' => 'application/vnd.isac.fcs',
+        'fdf' => 'application/vnd.fdf',
+        'fe_launch' => 'application/vnd.denovo.fcselayout-link',
+        'fg5' => 'application/vnd.fujitsu.oasysgp',
+        'fgd' => 'application/x-director',
+        'fh' => 'image/x-freehand',
+        'fh4' => 'image/x-freehand',
+        'fh5' => 'image/x-freehand',
+        'fh7' => 'image/x-freehand',
+        'fhc' => 'image/x-freehand',
+        'fig' => 'application/x-xfig',
+        'fli' => 'video/x-fli',
+        'flo' => 'application/vnd.micrografx.flo',
+        'flv' => 'video/x-flv',
+        'flw' => 'application/vnd.kde.kivio',
+        'flx' => 'text/vnd.fmi.flexstor',
+        'fly' => 'text/vnd.fly',
+        'fm' => 'application/vnd.framemaker',
+        'fnc' => 'application/vnd.frogans.fnc',
+        'for' => 'text/x-fortran',
+        'fpx' => 'image/vnd.fpx',
+        'frame' => 'application/vnd.framemaker',
+        'fsc' => 'application/vnd.fsc.weblaunch',
+        'fst' => 'image/vnd.fst',
+        'ftc' => 'application/vnd.fluxtime.clip',
+        'fti' => 'application/vnd.anser-web-funds-transfer-initiation',
+        'fvt' => 'video/vnd.fvt',
+        'fxp' => 'application/vnd.adobe.fxp',
+        'fxpl' => 'application/vnd.adobe.fxp',
+        'fzs' => 'application/vnd.fuzzysheet',
+        'g2w' => 'application/vnd.geoplan',
+        'g3' => 'image/g3fax',
+        'g3w' => 'application/vnd.geospace',
+        'gac' => 'application/vnd.groove-account',
+        'gdl' => 'model/vnd.gdl',
+        'geo' => 'application/vnd.dynageo',
+        'gex' => 'application/vnd.geometry-explorer',
+        'ggb' => 'application/vnd.geogebra.file',
+        'ggt' => 'application/vnd.geogebra.tool',
+        'ghf' => 'application/vnd.groove-help',
+        'gif' => 'image/gif',
+        'gim' => 'application/vnd.groove-identity-message',
+        'gmx' => 'application/vnd.gmx',
+        'gnumeric' => 'application/x-gnumeric',
+        'gph' => 'application/vnd.flographit',
+        'gqf' => 'application/vnd.grafeq',
+        'gqs' => 'application/vnd.grafeq',
+        'gram' => 'application/srgs',
+        'gre' => 'application/vnd.geometry-explorer',
+        'grv' => 'application/vnd.groove-injector',
+        'grxml' => 'application/srgs+xml',
+        'gsf' => 'application/x-font-ghostscript',
+        'gtar' => 'application/x-gtar',
+        'gtm' => 'application/vnd.groove-tool-message',
+        'gtw' => 'model/vnd.gtw',
+        'gv' => 'text/vnd.graphviz',
+        'gxt' => 'application/vnd.geonext',
+        'h' => 'text/x-c',
+        'h261' => 'video/h261',
+        'h263' => 'video/h263',
+        'h264' => 'video/h264',
+        'hal' => 'application/vnd.hal+xml',
+        'hbci' => 'application/vnd.hbci',
+        'hdf' => 'application/x-hdf',
+        'hh' => 'text/x-c',
+        'hlp' => 'application/winhlp',
+        'hpgl' => 'application/vnd.hp-hpgl',
+        'hpid' => 'application/vnd.hp-hpid',
+        'hps' => 'application/vnd.hp-hps',
+        'hqx' => 'application/mac-binhex40',
+        'hta' => 'application/octet-stream',
+        'htc' => 'text/html',
+        'htke' => 'application/vnd.kenameaapp',
+        'htm' => 'text/html',
+        'html' => 'text/html',
+        'hvd' => 'application/vnd.yamaha.hv-dic',
+        'hvp' => 'application/vnd.yamaha.hv-voice',
+        'hvs' => 'application/vnd.yamaha.hv-script',
+        'i2g' => 'application/vnd.intergeo',
+        'icc' => 'application/vnd.iccprofile',
+        'ice' => 'x-conference/x-cooltalk',
+        'icm' => 'application/vnd.iccprofile',
+        'ico' => 'image/x-icon',
+        'ics' => 'text/calendar',
+        'ief' => 'image/ief',
+        'ifb' => 'text/calendar',
+        'ifm' => 'application/vnd.shana.informed.formdata',
+        'iges' => 'model/iges',
+        'igl' => 'application/vnd.igloader',
+        'igm' => 'application/vnd.insors.igm',
+        'igs' => 'model/iges',
+        'igx' => 'application/vnd.micrografx.igx',
+        'iif' => 'application/vnd.shana.informed.interchange',
+        'imp' => 'application/vnd.accpac.simply.imp',
+        'ims' => 'application/vnd.ms-ims',
+        'in' => 'text/plain',
+        'ini' => 'text/plain',
+        'ipfix' => 'application/ipfix',
+        'ipk' => 'application/vnd.shana.informed.package',
+        'irm' => 'application/vnd.ibm.rights-management',
+        'irp' => 'application/vnd.irepository.package+xml',
+        'iso' => 'application/octet-stream',
+        'itp' => 'application/vnd.shana.informed.formtemplate',
+        'ivp' => 'application/vnd.immervision-ivp',
+        'ivu' => 'application/vnd.immervision-ivu',
+        'jad' => 'text/vnd.sun.j2me.app-descriptor',
+        'jam' => 'application/vnd.jam',
+        'jar' => 'application/java-archive',
+        'java' => 'text/x-java-source',
+        'jisp' => 'application/vnd.jisp',
+        'jlt' => 'application/vnd.hp-jlyt',
+        'jnlp' => 'application/x-java-jnlp-file',
+        'joda' => 'application/vnd.joost.joda-archive',
+        'jpe' => 'image/jpeg',
+        'jpeg' => 'image/jpeg',
+        'jpg' => 'image/jpeg',
+        'jpgm' => 'video/jpm',
+        'jpgv' => 'video/jpeg',
+        'jpm' => 'video/jpm',
+        'js' => 'text/javascript',
+        'json' => 'application/json',
+        'kar' => 'audio/midi',
+        'karbon' => 'application/vnd.kde.karbon',
+        'kfo' => 'application/vnd.kde.kformula',
+        'kia' => 'application/vnd.kidspiration',
+        'kml' => 'application/vnd.google-earth.kml+xml',
+        'kmz' => 'application/vnd.google-earth.kmz',
+        'kne' => 'application/vnd.kinar',
+        'knp' => 'application/vnd.kinar',
+        'kon' => 'application/vnd.kde.kontour',
+        'kpr' => 'application/vnd.kde.kpresenter',
+        'kpt' => 'application/vnd.kde.kpresenter',
+        'ksp' => 'application/vnd.kde.kspread',
+        'ktr' => 'application/vnd.kahootz',
+        'ktx' => 'image/ktx',
+        'ktz' => 'application/vnd.kahootz',
+        'kwd' => 'application/vnd.kde.kword',
+        'kwt' => 'application/vnd.kde.kword',
+        'lasxml' => 'application/vnd.las.las+xml',
+        'latex' => 'application/x-latex',
+        'lbd' => 'application/vnd.llamagraphics.life-balance.desktop',
+        'lbe' => 'application/vnd.llamagraphics.life-balance.exchange+xml',
+        'les' => 'application/vnd.hhe.lesson-player',
+        'lha' => 'application/octet-stream',
+        'link66' => 'application/vnd.route66.link66+xml',
+        'list' => 'text/plain',
+        'list3820' => 'application/vnd.ibm.modcap',
+        'listafp' => 'application/vnd.ibm.modcap',
+        'log' => 'text/plain',
+        'lostxml' => 'application/lost+xml',
+        'lrf' => 'application/octet-stream',
+        'lrm' => 'application/vnd.ms-lrm',
+        'ltf' => 'application/vnd.frogans.ltf',
+        'lvp' => 'audio/vnd.lucent.voice',
+        'lwp' => 'application/vnd.lotus-wordpro',
+        'lzh' => 'application/octet-stream',
+        'm13' => 'application/x-msmediaview',
+        'm14' => 'application/x-msmediaview',
+        'm1v' => 'video/mpeg',
+        'm21' => 'application/mp21',
+        'm2a' => 'audio/mpeg',
+        'm2v' => 'video/mpeg',
+        'm3a' => 'audio/mpeg',
+        'm3u' => 'audio/x-mpegurl',
+        'm3u8' => 'application/vnd.apple.mpegurl',
+        'm4a' => 'audio/mp4',
+        'm4u' => 'video/vnd.mpegurl',
+        'm4v' => 'video/mp4',
+        'ma' => 'application/mathematica',
+        'mads' => 'application/mads+xml',
+        'mag' => 'application/vnd.ecowin.chart',
+        'maker' => 'application/vnd.framemaker',
+        'man' => 'text/troff',
+        'mathml' => 'application/mathml+xml',
+        'mb' => 'application/mathematica',
+        'mbk' => 'application/vnd.mobius.mbk',
+        'mbox' => 'application/mbox',
+        'mc1' => 'application/vnd.medcalcdata',
+        'mcd' => 'application/vnd.mcd',
+        'mcurl' => 'text/vnd.curl.mcurl',
+        'mdb' => 'application/x-msaccess',
+        'mdi' => 'image/vnd.ms-modi',
+        'me' => 'text/troff',
+        'mesh' => 'model/mesh',
+        'meta4' => 'application/metalink4+xml',
+        'mets' => 'application/mets+xml',
+        'mfm' => 'application/vnd.mfmp',
+        'mgp' => 'application/vnd.osgeo.mapguide.package',
+        'mgz' => 'application/vnd.proteus.magazine',
+        'mid' => 'audio/midi',
+        'midi' => 'audio/midi',
+        'mif' => 'application/vnd.mif',
+        'mime' => 'message/rfc822',
+        'mj2' => 'video/mj2',
+        'mjp2' => 'video/mj2',
+        'mlp' => 'application/vnd.dolby.mlp',
+        'mmd' => 'application/vnd.chipnuts.karaoke-mmd',
+        'mmf' => 'application/vnd.smaf',
+        'mmr' => 'image/vnd.fujixerox.edmics-mmr',
+        'mny' => 'application/x-msmoney',
+        'mobi' => 'application/x-mobipocket-ebook',
+        'mods' => 'application/mods+xml',
+        'mov' => 'video/quicktime',
+        'movie' => 'video/x-sgi-movie',
+        'mp2' => 'audio/mpeg',
+        'mp21' => 'application/mp21',
+        'mp2a' => 'audio/mpeg',
+        'mp3' => 'audio/mpeg',
+        'mp4' => 'video/mp4',
+        'mp4a' => 'audio/mp4',
+        'mp4s' => 'application/mp4',
+        'mp4v' => 'video/mp4',
+        'mpc' => 'application/vnd.mophun.certificate',
+        'mpe' => 'video/mpeg',
+        'mpeg' => 'video/mpeg',
+        'mpg' => 'video/mpeg',
+        'mpg4' => 'video/mp4',
+        'mpga' => 'audio/mpeg',
+        'mpkg' => 'application/vnd.apple.installer+xml',
+        'mpm' => 'application/vnd.blueice.multipass',
+        'mpn' => 'application/vnd.mophun.application',
+        'mpp' => 'application/vnd.ms-project',
+        'mpt' => 'application/vnd.ms-project',
+        'mpy' => 'application/vnd.ibm.minipay',
+        'mqy' => 'application/vnd.mobius.mqy',
+        'mrc' => 'application/marc',
+        'mrcx' => 'application/marcxml+xml',
+        'ms' => 'text/troff',
+        'mscml' => 'application/mediaservercontrol+xml',
+        'mseed' => 'application/vnd.fdsn.mseed',
+        'mseq' => 'application/vnd.mseq',
+        'msf' => 'application/vnd.epson.msf',
+        'msh' => 'model/mesh',
+        'msi' => 'application/x-msdownload',
+        'msl' => 'application/vnd.mobius.msl',
+        'msty' => 'application/vnd.muvee.style',
+        'mts' => 'model/vnd.mts',
+        'mus' => 'application/vnd.musician',
+        'musicxml' => 'application/vnd.recordare.musicxml+xml',
+        'mvb' => 'application/x-msmediaview',
+        'mwf' => 'application/vnd.mfer',
+        'mxf' => 'application/mxf',
+        'mxl' => 'application/vnd.recordare.musicxml',
+        'mxml' => 'application/xv+xml',
+        'mxs' => 'application/vnd.triscape.mxs',
+        'mxu' => 'video/vnd.mpegurl',
+        'n-gage' => 'application/vnd.nokia.n-gage.symbian.install',
+        'n3' => 'text/n3',
+        'nb' => 'application/mathematica',
+        'nbp' => 'application/vnd.wolfram.player',
+        'nc' => 'application/x-netcdf',
+        'ncx' => 'application/x-dtbncx+xml',
+        'ngdat' => 'application/vnd.nokia.n-gage.data',
+        'nlu' => 'application/vnd.neurolanguage.nlu',
+        'nml' => 'application/vnd.enliven',
+        'nnd' => 'application/vnd.noblenet-directory',
+        'nns' => 'application/vnd.noblenet-sealer',
+        'nnw' => 'application/vnd.noblenet-web',
+        'npx' => 'image/vnd.net-fpx',
+        'nsf' => 'application/vnd.lotus-notes',
+        'oa2' => 'application/vnd.fujitsu.oasys2',
+        'oa3' => 'application/vnd.fujitsu.oasys3',
+        'oas' => 'application/vnd.fujitsu.oasys',
+        'obd' => 'application/x-msbinder',
+        'oda' => 'application/oda',
+        'odb' => 'application/vnd.oasis.opendocument.database',
+        'odc' => 'application/vnd.oasis.opendocument.chart',
+        'odf' => 'application/vnd.oasis.opendocument.formula',
+        'odft' => 'application/vnd.oasis.opendocument.formula-template',
+        'odg' => 'application/vnd.oasis.opendocument.graphics',
+        'odi' => 'application/vnd.oasis.opendocument.image',
+        'odm' => 'application/vnd.oasis.opendocument.text-master',
+        'odp' => 'application/vnd.oasis.opendocument.presentation',
+        'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
+        'odt' => 'application/vnd.oasis.opendocument.text',
+        'oga' => 'audio/ogg',
+        'ogg' => 'audio/ogg',
+        'ogv' => 'video/ogg',
+        'ogx' => 'application/ogg',
+        'onepkg' => 'application/onenote',
+        'onetmp' => 'application/onenote',
+        'onetoc' => 'application/onenote',
+        'onetoc2' => 'application/onenote',
+        'opf' => 'application/oebps-package+xml',
+        'oprc' => 'application/vnd.palm',
+        'org' => 'application/vnd.lotus-organizer',
+        'osf' => 'application/vnd.yamaha.openscoreformat',
+        'osfpvg' => 'application/vnd.yamaha.openscoreformat.osfpvg+xml',
+        'otc' => 'application/vnd.oasis.opendocument.chart-template',
+        'otf' => 'application/x-font-otf',
+        'otg' => 'application/vnd.oasis.opendocument.graphics-template',
+        'oth' => 'application/vnd.oasis.opendocument.text-web',
+        'oti' => 'application/vnd.oasis.opendocument.image-template',
+        'otp' => 'application/vnd.oasis.opendocument.presentation-template',
+        'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
+        'ott' => 'application/vnd.oasis.opendocument.text-template',
+        'oxt' => 'application/vnd.openofficeorg.extension',
+        'p' => 'text/x-pascal',
+        'p10' => 'application/pkcs10',
+        'p12' => 'application/x-pkcs12',
+        'p7b' => 'application/x-pkcs7-certificates',
+        'p7c' => 'application/pkcs7-mime',
+        'p7m' => 'application/pkcs7-mime',
+        'p7r' => 'application/x-pkcs7-certreqresp',
+        'p7s' => 'application/pkcs7-signature',
+        'p8' => 'application/pkcs8',
+        'pas' => 'text/x-pascal',
+        'paw' => 'application/vnd.pawaafile',
+        'pbd' => 'application/vnd.powerbuilder6',
+        'pbm' => 'image/x-portable-bitmap',
+        'pcf' => 'application/x-font-pcf',
+        'pcl' => 'application/vnd.hp-pcl',
+        'pclxl' => 'application/vnd.hp-pclxl',
+        'pct' => 'image/x-pict',
+        'pcurl' => 'application/vnd.curl.pcurl',
+        'pcx' => 'image/x-pcx',
+        'pdb' => 'application/vnd.palm',
+        'pdf' => 'application/pdf',
+        'pfa' => 'application/x-font-type1',
+        'pfb' => 'application/x-font-type1',
+        'pfm' => 'application/x-font-type1',
+        'pfr' => 'application/font-tdpfr',
+        'pfx' => 'application/x-pkcs12',
+        'pgm' => 'image/x-portable-graymap',
+        'pgn' => 'application/x-chess-pgn',
+        'pgp' => 'application/pgp-encrypted',
+        'php' => 'text/x-php',
+        'phps' => 'application/x-httpd-phps',
+        'pic' => 'image/x-pict',
+        'pkg' => 'application/octet-stream',
+        'pki' => 'application/pkixcmp',
+        'pkipath' => 'application/pkix-pkipath',
+        'plb' => 'application/vnd.3gpp.pic-bw-large',
+        'plc' => 'application/vnd.mobius.plc',
+        'plf' => 'application/vnd.pocketlearn',
+        'pls' => 'application/pls+xml',
+        'pml' => 'application/vnd.ctc-posml',
+        'png' => 'image/png',
+        'pnm' => 'image/x-portable-anymap',
+        'portpkg' => 'application/vnd.macports.portpkg',
+        'pot' => 'application/vnd.ms-powerpoint',
+        'potm' => 'application/vnd.ms-powerpoint.template.macroenabled.12',
+        'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
+        'ppam' => 'application/vnd.ms-powerpoint.addin.macroenabled.12',
+        'ppd' => 'application/vnd.cups-ppd',
+        'ppm' => 'image/x-portable-pixmap',
+        'pps' => 'application/vnd.ms-powerpoint',
+        'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroenabled.12',
+        'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
+        'ppt' => 'application/vnd.ms-powerpoint',
+        'pptm' => 'application/vnd.ms-powerpoint.presentation.macroenabled.12',
+        'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+        'pqa' => 'application/vnd.palm',
+        'prc' => 'application/x-mobipocket-ebook',
+        'pre' => 'application/vnd.lotus-freelance',
+        'prf' => 'application/pics-rules',
+        'ps' => 'application/postscript',
+        'psb' => 'application/vnd.3gpp.pic-bw-small',
+        'psd' => 'image/vnd.adobe.photoshop',
+        'psf' => 'application/x-font-linux-psf',
+        'pskcxml' => 'application/pskc+xml',
+        'ptid' => 'application/vnd.pvi.ptid1',
+        'pub' => 'application/x-mspublisher',
+        'pvb' => 'application/vnd.3gpp.pic-bw-var',
+        'pwn' => 'application/vnd.3m.post-it-notes',
+        'pya' => 'audio/vnd.ms-playready.media.pya',
+        'pyv' => 'video/vnd.ms-playready.media.pyv',
+        'qam' => 'application/vnd.epson.quickanime',
+        'qbo' => 'application/vnd.intu.qbo',
+        'qfx' => 'application/vnd.intu.qfx',
+        'qps' => 'application/vnd.publishare-delta-tree',
+        'qt' => 'video/quicktime',
+        'qwd' => 'application/vnd.quark.quarkxpress',
+        'qwt' => 'application/vnd.quark.quarkxpress',
+        'qxb' => 'application/vnd.quark.quarkxpress',
+        'qxd' => 'application/vnd.quark.quarkxpress',
+        'qxl' => 'application/vnd.quark.quarkxpress',
+        'qxt' => 'application/vnd.quark.quarkxpress',
+        'ra' => 'audio/x-pn-realaudio',
+        'ram' => 'audio/x-pn-realaudio',
+        'rar' => 'application/x-rar-compressed',
+        'ras' => 'image/x-cmu-raster',
+        'rb' => 'text/plain',
+        'rcprofile' => 'application/vnd.ipunplugged.rcprofile',
+        'rdf' => 'application/rdf+xml',
+        'rdz' => 'application/vnd.data-vision.rdz',
+        'rep' => 'application/vnd.businessobjects',
+        'res' => 'application/x-dtbresource+xml',
+        'resx' => 'text/xml',
+        'rgb' => 'image/x-rgb',
+        'rif' => 'application/reginfo+xml',
+        'rip' => 'audio/vnd.rip',
+        'rl' => 'application/resource-lists+xml',
+        'rlc' => 'image/vnd.fujixerox.edmics-rlc',
+        'rld' => 'application/resource-lists-diff+xml',
+        'rm' => 'application/vnd.rn-realmedia',
+        'rmi' => 'audio/midi',
+        'rmp' => 'audio/x-pn-realaudio-plugin',
+        'rms' => 'application/vnd.jcp.javame.midlet-rms',
+        'rnc' => 'application/relax-ng-compact-syntax',
+        'roff' => 'text/troff',
+        'rp9' => 'application/vnd.cloanto.rp9',
+        'rpss' => 'application/vnd.nokia.radio-presets',
+        'rpst' => 'application/vnd.nokia.radio-preset',
+        'rq' => 'application/sparql-query',
+        'rs' => 'application/rls-services+xml',
+        'rsd' => 'application/rsd+xml',
+        'rss' => 'application/rss+xml',
+        'rtf' => 'application/rtf',
+        'rtx' => 'text/richtext',
+        's' => 'text/x-asm',
+        'saf' => 'application/vnd.yamaha.smaf-audio',
+        'sbml' => 'application/sbml+xml',
+        'sc' => 'application/vnd.ibm.secure-container',
+        'scd' => 'application/x-msschedule',
+        'scm' => 'application/vnd.lotus-screencam',
+        'scq' => 'application/scvp-cv-request',
+        'scs' => 'application/scvp-cv-response',
+        'scurl' => 'text/vnd.curl.scurl',
+        'sda' => 'application/vnd.stardivision.draw',
+        'sdc' => 'application/vnd.stardivision.calc',
+        'sdd' => 'application/vnd.stardivision.impress',
+        'sdkd' => 'application/vnd.solent.sdkm+xml',
+        'sdkm' => 'application/vnd.solent.sdkm+xml',
+        'sdp' => 'application/sdp',
+        'sdw' => 'application/vnd.stardivision.writer',
+        'see' => 'application/vnd.seemail',
+        'seed' => 'application/vnd.fdsn.seed',
+        'sema' => 'application/vnd.sema',
+        'semd' => 'application/vnd.semd',
+        'semf' => 'application/vnd.semf',
+        'ser' => 'application/java-serialized-object',
+        'setpay' => 'application/set-payment-initiation',
+        'setreg' => 'application/set-registration-initiation',
+        'sfd-hdstx' => 'application/vnd.hydrostatix.sof-data',
+        'sfs' => 'application/vnd.spotfire.sfs',
+        'sgl' => 'application/vnd.stardivision.writer-global',
+        'sgm' => 'text/sgml',
+        'sgml' => 'text/sgml',
+        'sh' => 'application/x-sh',
+        'shar' => 'application/x-shar',
+        'shf' => 'application/shf+xml',
+        'sig' => 'application/pgp-signature',
+        'silo' => 'model/mesh',
+        'sis' => 'application/vnd.symbian.install',
+        'sisx' => 'application/vnd.symbian.install',
+        'sit' => 'application/x-stuffit',
+        'sitx' => 'application/x-stuffitx',
+        'skd' => 'application/vnd.koan',
+        'skm' => 'application/vnd.koan',
+        'skp' => 'application/vnd.koan',
+        'skt' => 'application/vnd.koan',
+        'sldm' => 'application/vnd.ms-powerpoint.slide.macroenabled.12',
+        'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
+        'slt' => 'application/vnd.epson.salt',
+        'sm' => 'application/vnd.stepmania.stepchart',
+        'smf' => 'application/vnd.stardivision.math',
+        'smi' => 'application/smil+xml',
+        'smil' => 'application/smil+xml',
+        'snd' => 'audio/basic',
+        'snf' => 'application/x-font-snf',
+        'so' => 'application/octet-stream',
+        'spc' => 'application/x-pkcs7-certificates',
+        'spf' => 'application/vnd.yamaha.smaf-phrase',
+        'spl' => 'application/x-futuresplash',
+        'spot' => 'text/vnd.in3d.spot',
+        'spp' => 'application/scvp-vp-response',
+        'spq' => 'application/scvp-vp-request',
+        'spx' => 'audio/ogg',
+        'src' => 'application/x-wais-source',
+        'sru' => 'application/sru+xml',
+        'srx' => 'application/sparql-results+xml',
+        'sse' => 'application/vnd.kodak-descriptor',
+        'ssf' => 'application/vnd.epson.ssf',
+        'ssml' => 'application/ssml+xml',
+        'st' => 'application/vnd.sailingtracker.track',
+        'stc' => 'application/vnd.sun.xml.calc.template',
+        'std' => 'application/vnd.sun.xml.draw.template',
+        'stf' => 'application/vnd.wt.stf',
+        'sti' => 'application/vnd.sun.xml.impress.template',
+        'stk' => 'application/hyperstudio',
+        'stl' => 'application/vnd.ms-pki.stl',
+        'str' => 'application/vnd.pg.format',
+        'stw' => 'application/vnd.sun.xml.writer.template',
+        'sub' => 'image/vnd.dvb.subtitle',
+        'sus' => 'application/vnd.sus-calendar',
+        'susp' => 'application/vnd.sus-calendar',
+        'sv4cpio' => 'application/x-sv4cpio',
+        'sv4crc' => 'application/x-sv4crc',
+        'svc' => 'application/vnd.dvb.service',
+        'svd' => 'application/vnd.svd',
+        'svg' => 'image/svg+xml',
+        'svgz' => 'image/svg+xml',
+        'swa' => 'application/x-director',
+        'swf' => 'application/x-shockwave-flash',
+        'swi' => 'application/vnd.aristanetworks.swi',
+        'sxc' => 'application/vnd.sun.xml.calc',
+        'sxd' => 'application/vnd.sun.xml.draw',
+        'sxg' => 'application/vnd.sun.xml.writer.global',
+        'sxi' => 'application/vnd.sun.xml.impress',
+        'sxm' => 'application/vnd.sun.xml.math',
+        'sxw' => 'application/vnd.sun.xml.writer',
+        't' => 'text/troff',
+        'tao' => 'application/vnd.tao.intent-module-archive',
+        'tar' => 'application/x-tar',
+        'tcap' => 'application/vnd.3gpp2.tcap',
+        'tcl' => 'application/x-tcl',
+        'teacher' => 'application/vnd.smart.teacher',
+        'tei' => 'application/tei+xml',
+        'teicorpus' => 'application/tei+xml',
+        'tex' => 'application/x-tex',
+        'texi' => 'application/x-texinfo',
+        'texinfo' => 'application/x-texinfo',
+        'text' => 'text/plain',
+        'tfi' => 'application/thraud+xml',
+        'tfm' => 'application/x-tex-tfm',
+        'thmx' => 'application/vnd.ms-officetheme',
+        'tif' => 'image/tiff',
+        'tiff' => 'image/tiff',
+        'tmo' => 'application/vnd.tmobile-livetv',
+        'torrent' => 'application/x-bittorrent',
+        'tpl' => 'application/vnd.groove-tool-template',
+        'tpt' => 'application/vnd.trid.tpt',
+        'tr' => 'text/troff',
+        'tra' => 'application/vnd.trueapp',
+        'trm' => 'application/x-msterminal',
+        'tsd' => 'application/timestamped-data',
+        'tsv' => 'text/tab-separated-values',
+        'ttc' => 'application/x-font-ttf',
+        'ttf' => 'application/x-font-ttf',
+        'ttl' => 'text/turtle',
+        'twd' => 'application/vnd.simtech-mindmapper',
+        'twds' => 'application/vnd.simtech-mindmapper',
+        'txd' => 'application/vnd.genomatix.tuxedo',
+        'txf' => 'application/vnd.mobius.txf',
+        'txt' => 'text/plain',
+        'u32' => 'application/x-authorware-bin',
+        'udeb' => 'application/x-debian-package',
+        'ufd' => 'application/vnd.ufdl',
+        'ufdl' => 'application/vnd.ufdl',
+        'umj' => 'application/vnd.umajin',
+        'unityweb' => 'application/vnd.unity',
+        'uoml' => 'application/vnd.uoml+xml',
+        'uri' => 'text/uri-list',
+        'uris' => 'text/uri-list',
+        'urls' => 'text/uri-list',
+        'ustar' => 'application/x-ustar',
+        'utz' => 'application/vnd.uiq.theme',
+        'uu' => 'text/x-uuencode',
+        'uva' => 'audio/vnd.dece.audio',
+        'uvd' => 'application/vnd.dece.data',
+        'uvf' => 'application/vnd.dece.data',
+        'uvg' => 'image/vnd.dece.graphic',
+        'uvh' => 'video/vnd.dece.hd',
+        'uvi' => 'image/vnd.dece.graphic',
+        'uvm' => 'video/vnd.dece.mobile',
+        'uvp' => 'video/vnd.dece.pd',
+        'uvs' => 'video/vnd.dece.sd',
+        'uvt' => 'application/vnd.dece.ttml+xml',
+        'uvu' => 'video/vnd.uvvu.mp4',
+        'uvv' => 'video/vnd.dece.video',
+        'uvva' => 'audio/vnd.dece.audio',
+        'uvvd' => 'application/vnd.dece.data',
+        'uvvf' => 'application/vnd.dece.data',
+        'uvvg' => 'image/vnd.dece.graphic',
+        'uvvh' => 'video/vnd.dece.hd',
+        'uvvi' => 'image/vnd.dece.graphic',
+        'uvvm' => 'video/vnd.dece.mobile',
+        'uvvp' => 'video/vnd.dece.pd',
+        'uvvs' => 'video/vnd.dece.sd',
+        'uvvt' => 'application/vnd.dece.ttml+xml',
+        'uvvu' => 'video/vnd.uvvu.mp4',
+        'uvvv' => 'video/vnd.dece.video',
+        'uvvx' => 'application/vnd.dece.unspecified',
+        'uvx' => 'application/vnd.dece.unspecified',
+        'vcd' => 'application/x-cdlink',
+        'vcf' => 'text/x-vcard',
+        'vcg' => 'application/vnd.groove-vcard',
+        'vcs' => 'text/x-vcalendar',
+        'vcx' => 'application/vnd.vcx',
+        'vis' => 'application/vnd.visionary',
+        'viv' => 'video/vnd.vivo',
+        'vor' => 'application/vnd.stardivision.writer',
+        'vox' => 'application/x-authorware-bin',
+        'vrml' => 'model/vrml',
+        'vsd' => 'application/vnd.visio',
+        'vsf' => 'application/vnd.vsf',
+        'vss' => 'application/vnd.visio',
+        'vst' => 'application/vnd.visio',
+        'vsw' => 'application/vnd.visio',
+        'vtu' => 'model/vnd.vtu',
+        'vxml' => 'application/voicexml+xml',
+        'w3d' => 'application/x-director',
+        'wad' => 'application/x-doom',
+        'wav' => 'audio/x-wav',
+        'wax' => 'audio/x-ms-wax',
+        'wbmp' => 'image/vnd.wap.wbmp',
+        'wbs' => 'application/vnd.criticaltools.wbs+xml',
+        'wbxml' => 'application/vnd.wap.wbxml',
+        'wcm' => 'application/vnd.ms-works',
+        'wdb' => 'application/vnd.ms-works',
+        'weba' => 'audio/webm',
+        'webm' => 'video/webm',
+        'webp' => 'image/webp',
+        'wg' => 'application/vnd.pmi.widget',
+        'wgt' => 'application/widget',
+        'wks' => 'application/vnd.ms-works',
+        'wm' => 'video/x-ms-wm',
+        'wma' => 'audio/x-ms-wma',
+        'wmd' => 'application/x-ms-wmd',
+        'wmf' => 'application/x-msmetafile',
+        'wml' => 'text/vnd.wap.wml',
+        'wmlc' => 'application/vnd.wap.wmlc',
+        'wmls' => 'text/vnd.wap.wmlscript',
+        'wmlsc' => 'application/vnd.wap.wmlscriptc',
+        'wmv' => 'video/x-ms-wmv',
+        'wmx' => 'video/x-ms-wmx',
+        'wmz' => 'application/x-ms-wmz',
+        'woff' => 'application/x-font-woff',
+        'wpd' => 'application/vnd.wordperfect',
+        'wpl' => 'application/vnd.ms-wpl',
+        'wps' => 'application/vnd.ms-works',
+        'wqd' => 'application/vnd.wqd',
+        'wri' => 'application/x-mswrite',
+        'wrl' => 'model/vrml',
+        'wsdl' => 'application/wsdl+xml',
+        'wspolicy' => 'application/wspolicy+xml',
+        'wtb' => 'application/vnd.webturbo',
+        'wvx' => 'video/x-ms-wvx',
+        'x32' => 'application/x-authorware-bin',
+        'x3d' => 'application/vnd.hzn-3d-crossword',
+        'xap' => 'application/x-silverlight-app',
+        'xar' => 'application/vnd.xara',
+        'xbap' => 'application/x-ms-xbap',
+        'xbd' => 'application/vnd.fujixerox.docuworks.binder',
+        'xbm' => 'image/x-xbitmap',
+        'xdf' => 'application/xcap-diff+xml',
+        'xdm' => 'application/vnd.syncml.dm+xml',
+        'xdp' => 'application/vnd.adobe.xdp+xml',
+        'xdssc' => 'application/dssc+xml',
+        'xdw' => 'application/vnd.fujixerox.docuworks',
+        'xenc' => 'application/xenc+xml',
+        'xer' => 'application/patch-ops-error+xml',
+        'xfdf' => 'application/vnd.adobe.xfdf',
+        'xfdl' => 'application/vnd.xfdl',
+        'xht' => 'application/xhtml+xml',
+        'xhtml' => 'application/xhtml+xml',
+        'xhvml' => 'application/xv+xml',
+        'xif' => 'image/vnd.xiff',
+        'xla' => 'application/vnd.ms-excel',
+        'xlam' => 'application/vnd.ms-excel.addin.macroenabled.12',
+        'xlc' => 'application/vnd.ms-excel',
+        'xlm' => 'application/vnd.ms-excel',
+        'xls' => 'application/vnd.ms-excel',
+        'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroenabled.12',
+        'xlsm' => 'application/vnd.ms-excel.sheet.macroenabled.12',
+        'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        'xlt' => 'application/vnd.ms-excel',
+        'xltm' => 'application/vnd.ms-excel.template.macroenabled.12',
+        'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
+        'xlw' => 'application/vnd.ms-excel',
+        'xml' => 'application/xml',
+        'xo' => 'application/vnd.olpc-sugar',
+        'xop' => 'application/xop+xml',
+        'xpi' => 'application/x-xpinstall',
+        'xpm' => 'image/x-xpixmap',
+        'xpr' => 'application/vnd.is-xpr',
+        'xps' => 'application/vnd.ms-xpsdocument',
+        'xpw' => 'application/vnd.intercon.formnet',
+        'xpx' => 'application/vnd.intercon.formnet',
+        'xsl' => 'application/xml',
+        'xslt' => 'application/xslt+xml',
+        'xsm' => 'application/vnd.syncml+xml',
+        'xspf' => 'application/xspf+xml',
+        'xul' => 'application/vnd.mozilla.xul+xml',
+        'xvm' => 'application/xv+xml',
+        'xvml' => 'application/xv+xml',
+        'xwd' => 'image/x-xwindowdump',
+        'xyz' => 'chemical/x-xyz',
+        'yaml' => 'text/yaml',
+        'yang' => 'application/yang',
+        'yin' => 'application/yin+xml',
+        'yml' => 'text/yaml',
+        'zaz' => 'application/vnd.zzazz.deck+xml',
+        'zip' => 'application/zip',
+        'zir' => 'application/vnd.zul',
+        'zirz' => 'application/vnd.zul',
+        'zmm' => 'application/vnd.handheld-entertainment+xml'
+    );
+
+    /**
+     * Get a singleton instance of the class
+     *
+     * @return self
+     * @codeCoverageIgnore
+     */
+    public static function getInstance()
+    {
+        if (!self::$instance) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * Get a mimetype value from a file extension
+     *
+     * @param string $extension File extension
+     *
+     * @return string|null
+     *
+     */
+    public function fromExtension($extension)
+    {
+        $extension = strtolower($extension);
+
+        return isset($this->mimetypes[$extension]) ? $this->mimetypes[$extension] : null;
+    }
+
+    /**
+     * Get a mimetype from a filename
+     *
+     * @param string $filename Filename to generate a mimetype from
+     *
+     * @return string|null
+     */
+    public function fromFilename($filename)
+    {
+        return $this->fromExtension(pathinfo($filename, PATHINFO_EXTENSION));
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/CommaAggregator.php b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/CommaAggregator.php
new file mode 100644
index 0000000..4b4e49d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/CommaAggregator.php
@@ -0,0 +1,20 @@
+isUrlEncoding()) {
+            return array($query->encodeValue($key) => implode(',', array_map(array($query, 'encodeValue'), $value)));
+        } else {
+            return array($key => implode(',', $value));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/DuplicateAggregator.php b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/DuplicateAggregator.php
new file mode 100644
index 0000000..1bf1730
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/DuplicateAggregator.php
@@ -0,0 +1,22 @@
+isUrlEncoding()) {
+            return array($query->encodeValue($key) => array_map(array($query, 'encodeValue'), $value));
+        } else {
+            return array($key => $value);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/PhpAggregator.php b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/PhpAggregator.php
new file mode 100644
index 0000000..133ea2b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/PhpAggregator.php
@@ -0,0 +1,27 @@
+ $v) {
+            $k = "{$key}[{$k}]";
+            if (is_array($v)) {
+                $ret = array_merge($ret, self::aggregate($k, $v, $query));
+            } else {
+                $ret[$query->encodeValue($k)] = $query->encodeValue($v);
+            }
+        }
+
+        return $ret;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/QueryAggregatorInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/QueryAggregatorInterface.php
new file mode 100644
index 0000000..72bee62
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/QueryAggregator/QueryAggregatorInterface.php
@@ -0,0 +1,22 @@
+add($key, $value);
+                    $foundDuplicates = true;
+                } elseif ($paramIsPhpStyleArray) {
+                    $q[$key] = array($value);
+                } else {
+                    $q[$key] = $value;
+                }
+            } else {
+                // Uses false by default to represent keys with no trailing "=" sign.
+                $q->add($key, false);
+            }
+        }
+
+        // Use the duplicate aggregator if duplicates were found and not using PHP style arrays
+        if ($foundDuplicates && !$foundPhpStyle) {
+            $q->setAggregator(new DuplicateAggregator());
+        }
+
+        return $q;
+    }
+
+    /**
+     * Convert the query string parameters to a query string string
+     *
+     * @return string
+     * @throws RuntimeException
+     */
+    public function __toString()
+    {
+        if (!$this->data) {
+            return '';
+        }
+
+        $queryList = array();
+        foreach ($this->prepareData($this->data) as $name => $value) {
+            $queryList[] = $this->convertKvp($name, $value);
+        }
+
+        return implode($this->fieldSeparator, $queryList);
+    }
+
+    /**
+     * Get the query string field separator
+     *
+     * @return string
+     */
+    public function getFieldSeparator()
+    {
+        return $this->fieldSeparator;
+    }
+
+    /**
+     * Get the query string value separator
+     *
+     * @return string
+     */
+    public function getValueSeparator()
+    {
+        return $this->valueSeparator;
+    }
+
+    /**
+     * Returns the type of URL encoding used by the query string
+     *
+     * One of: false, "RFC 3986", or "application/x-www-form-urlencoded"
+     *
+     * @return bool|string
+     */
+    public function getUrlEncoding()
+    {
+        return $this->urlEncode;
+    }
+
+    /**
+     * Returns true or false if using URL encoding
+     *
+     * @return bool
+     */
+    public function isUrlEncoding()
+    {
+        return $this->urlEncode !== false;
+    }
+
+    /**
+     * Provide a function for combining multi-valued query string parameters into a single or multiple fields
+     *
+     * @param null|QueryAggregatorInterface $aggregator Pass in a QueryAggregatorInterface object to handle converting
+     *                                                  deeply nested query string variables into a flattened array.
+     *                                                  Pass null to use the default PHP style aggregator. For legacy
+     *                                                  reasons, this function accepts a callable that must accepts a
+     *                                                  $key, $value, and query object.
+     * @return self
+     * @see \Guzzle\Http\QueryString::aggregateUsingComma()
+     */
+    public function setAggregator(QueryAggregatorInterface $aggregator = null)
+    {
+        // Use the default aggregator if none was set
+        if (!$aggregator) {
+            if (!self::$defaultAggregator) {
+                self::$defaultAggregator = new PhpAggregator();
+            }
+            $aggregator = self::$defaultAggregator;
+        }
+
+        $this->aggregator = $aggregator;
+
+        return $this;
+    }
+
+    /**
+     * Set whether or not field names and values should be rawurlencoded
+     *
+     * @param bool|string $encode Set to TRUE to use RFC 3986 encoding (rawurlencode), false to disable encoding, or
+     *                            form_urlencoding to use application/x-www-form-urlencoded encoding (urlencode)
+     * @return self
+     */
+    public function useUrlEncoding($encode)
+    {
+        $this->urlEncode = ($encode === true) ? self::RFC_3986 : $encode;
+
+        return $this;
+    }
+
+    /**
+     * Set the query string separator
+     *
+     * @param string $separator The query string separator that will separate fields
+     *
+     * @return self
+     */
+    public function setFieldSeparator($separator)
+    {
+        $this->fieldSeparator = $separator;
+
+        return $this;
+    }
+
+    /**
+     * Set the query string value separator
+     *
+     * @param string $separator The query string separator that will separate values from fields
+     *
+     * @return self
+     */
+    public function setValueSeparator($separator)
+    {
+        $this->valueSeparator = $separator;
+
+        return $this;
+    }
+
+    /**
+     * Returns an array of url encoded field names and values
+     *
+     * @return array
+     */
+    public function urlEncode()
+    {
+        return $this->prepareData($this->data);
+    }
+
+    /**
+     * URL encodes a value based on the url encoding type of the query string object
+     *
+     * @param string $value Value to encode
+     *
+     * @return string
+     */
+    public function encodeValue($value)
+    {
+        if ($this->urlEncode == self::RFC_3986) {
+            return rawurlencode($value);
+        } elseif ($this->urlEncode == self::FORM_URLENCODED) {
+            return urlencode($value);
+        } else {
+            return (string) $value;
+        }
+    }
+
+    /**
+     * Url encode parameter data and convert nested query strings into a flattened hash.
+     *
+     * @param array $data The data to encode
+     *
+     * @return array Returns an array of encoded values and keys
+     */
+    protected function prepareData(array $data)
+    {
+        // If no aggregator is present then set the default
+        if (!$this->aggregator) {
+            $this->setAggregator(null);
+        }
+
+        $temp = array();
+        foreach ($data as $key => $value) {
+            if ($value === false || $value === null) {
+                // False and null will not include the "=". Use an empty string to include the "=".
+                $temp[$this->encodeValue($key)] = $value;
+            } elseif (is_array($value)) {
+                $temp = array_merge($temp, $this->aggregator->aggregate($key, $value, $this));
+            } else {
+                $temp[$this->encodeValue($key)] = $this->encodeValue($value);
+            }
+        }
+
+        return $temp;
+    }
+
+    /**
+     * Converts a key value pair that can contain strings, nulls, false, or arrays
+     * into a single string.
+     *
+     * @param string $name  Name of the field
+     * @param mixed  $value Value of the field
+     * @return string
+     */
+    private function convertKvp($name, $value)
+    {
+        if ($value === self::BLANK || $value === null || $value === false) {
+            return $name;
+        } elseif (!is_array($value)) {
+            return $name . $this->valueSeparator . $value;
+        }
+
+        $result = '';
+        foreach ($value as $v) {
+            $result .= $this->convertKvp($name, $v) . $this->fieldSeparator;
+        }
+
+        return rtrim($result, $this->fieldSeparator);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/ReadLimitEntityBody.php b/vendor/guzzle/guzzle/src/Guzzle/Http/ReadLimitEntityBody.php
new file mode 100644
index 0000000..ef28273
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/ReadLimitEntityBody.php
@@ -0,0 +1,122 @@
+setLimit($limit)->setOffset($offset);
+    }
+
+    /**
+     * Returns only a subset of the decorated entity body when cast as a string
+     * {@inheritdoc}
+     */
+    public function __toString()
+    {
+        if (!$this->body->isReadable() ||
+            (!$this->body->isSeekable() && $this->body->isConsumed())
+        ) {
+            return '';
+        }
+
+        $originalPos = $this->body->ftell();
+        $this->body->seek($this->offset);
+        $data = '';
+        while (!$this->feof()) {
+            $data .= $this->read(1048576);
+        }
+        $this->body->seek($originalPos);
+
+        return (string) $data ?: '';
+    }
+
+    public function isConsumed()
+    {
+        return $this->body->isConsumed() ||
+            ($this->body->ftell() >= $this->offset + $this->limit);
+    }
+
+    /**
+     * Returns the Content-Length of the limited subset of data
+     * {@inheritdoc}
+     */
+    public function getContentLength()
+    {
+        $length = $this->body->getContentLength();
+
+        return $length === false
+            ? $this->limit
+            : min($this->limit, min($length, $this->offset + $this->limit) - $this->offset);
+    }
+
+    /**
+     * Allow for a bounded seek on the read limited entity body
+     * {@inheritdoc}
+     */
+    public function seek($offset, $whence = SEEK_SET)
+    {
+        return $whence === SEEK_SET
+            ? $this->body->seek(max($this->offset, min($this->offset + $this->limit, $offset)))
+            : false;
+    }
+
+    /**
+     * Set the offset to start limiting from
+     *
+     * @param int $offset Offset to seek to and begin byte limiting from
+     *
+     * @return self
+     */
+    public function setOffset($offset)
+    {
+        $this->body->seek($offset);
+        $this->offset = $offset;
+
+        return $this;
+    }
+
+    /**
+     * Set the limit of bytes that the decorator allows to be read from the stream
+     *
+     * @param int $limit Total number of bytes to allow to be read from the stream
+     *
+     * @return self
+     */
+    public function setLimit($limit)
+    {
+        $this->limit = $limit;
+
+        return $this;
+    }
+
+    public function read($length)
+    {
+        // Check if the current position is less than the total allowed bytes + original offset
+        $remaining = ($this->offset + $this->limit) - $this->body->ftell();
+        if ($remaining > 0) {
+            // Only return the amount of requested data, ensuring that the byte limit is not exceeded
+            return $this->body->read(min($remaining, $length));
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/RedirectPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Http/RedirectPlugin.php
new file mode 100644
index 0000000..1a824b8
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/RedirectPlugin.php
@@ -0,0 +1,250 @@
+ array('onRequestSent', 100),
+            'request.clone'       => 'cleanupRequest',
+            'request.before_send' => 'cleanupRequest'
+        );
+    }
+
+    /**
+     * Clean up the parameters of a request when it is cloned
+     *
+     * @param Event $event Event emitted
+     */
+    public function cleanupRequest(Event $event)
+    {
+        $params = $event['request']->getParams();
+        unset($params[self::REDIRECT_COUNT]);
+        unset($params[self::PARENT_REQUEST]);
+    }
+
+    /**
+     * Called when a request receives a redirect response
+     *
+     * @param Event $event Event emitted
+     */
+    public function onRequestSent(Event $event)
+    {
+        $response = $event['response'];
+        $request = $event['request'];
+
+        // Only act on redirect requests with Location headers
+        if (!$response || $request->getParams()->get(self::DISABLE)) {
+            return;
+        }
+
+        // Trace the original request based on parameter history
+        $original = $this->getOriginalRequest($request);
+
+        // Terminating condition to set the effective response on the original request
+        if (!$response->isRedirect() || !$response->hasHeader('Location')) {
+            if ($request !== $original) {
+                // This is a terminating redirect response, so set it on the original request
+                $response->getParams()->set(self::REDIRECT_COUNT, $original->getParams()->get(self::REDIRECT_COUNT));
+                $original->setResponse($response);
+                $response->setEffectiveUrl($request->getUrl());
+            }
+            return;
+        }
+
+        $this->sendRedirectRequest($original, $request, $response);
+    }
+
+    /**
+     * Get the original request that initiated a series of redirects
+     *
+     * @param RequestInterface $request Request to get the original request from
+     *
+     * @return RequestInterface
+     */
+    protected function getOriginalRequest(RequestInterface $request)
+    {
+        $original = $request;
+        // The number of redirects is held on the original request, so determine which request that is
+        while ($parent = $original->getParams()->get(self::PARENT_REQUEST)) {
+            $original = $parent;
+        }
+
+        return $original;
+    }
+
+    /**
+     * Create a redirect request for a specific request object
+     *
+     * Takes into account strict RFC compliant redirection (e.g. redirect POST with POST) vs doing what most clients do
+     * (e.g. redirect POST with GET).
+     *
+     * @param RequestInterface $request    Request being redirected
+     * @param RequestInterface $original   Original request
+     * @param int              $statusCode Status code of the redirect
+     * @param string           $location   Location header of the redirect
+     *
+     * @return RequestInterface Returns a new redirect request
+     * @throws CouldNotRewindStreamException If the body needs to be rewound but cannot
+     */
+    protected function createRedirectRequest(
+        RequestInterface $request,
+        $statusCode,
+        $location,
+        RequestInterface $original
+    ) {
+        $redirectRequest = null;
+        $strict = $original->getParams()->get(self::STRICT_REDIRECTS);
+
+        // Switch method to GET for 303 redirects.  301 and 302 redirects also switch to GET unless we are forcing RFC
+        // compliance to emulate what most browsers do.  NOTE: IE only switches methods on 301/302 when coming from a POST.
+        if ($request instanceof EntityEnclosingRequestInterface && ($statusCode == 303 || (!$strict && $statusCode <= 302))) {
+            $redirectRequest = RequestFactory::getInstance()->cloneRequestWithMethod($request, 'GET');
+        } else {
+            $redirectRequest = clone $request;
+        }
+
+        $redirectRequest->setIsRedirect(true);
+        // Always use the same response body when redirecting
+        $redirectRequest->setResponseBody($request->getResponseBody());
+
+        $location = Url::factory($location);
+        // If the location is not absolute, then combine it with the original URL
+        if (!$location->isAbsolute()) {
+            $originalUrl = $redirectRequest->getUrl(true);
+            // Remove query string parameters and just take what is present on the redirect Location header
+            $originalUrl->getQuery()->clear();
+            $location = $originalUrl->combine((string) $location, true);
+        }
+
+        $redirectRequest->setUrl($location);
+
+        // Add the parent request to the request before it sends (make sure it's before the onRequestClone event too)
+        $redirectRequest->getEventDispatcher()->addListener(
+            'request.before_send',
+            $func = function ($e) use (&$func, $request, $redirectRequest) {
+                $redirectRequest->getEventDispatcher()->removeListener('request.before_send', $func);
+                $e['request']->getParams()->set(RedirectPlugin::PARENT_REQUEST, $request);
+            }
+        );
+
+        // Rewind the entity body of the request if needed
+        if ($redirectRequest instanceof EntityEnclosingRequestInterface && $redirectRequest->getBody()) {
+            $body = $redirectRequest->getBody();
+            // Only rewind the body if some of it has been read already, and throw an exception if the rewind fails
+            if ($body->ftell() && !$body->rewind()) {
+                throw new CouldNotRewindStreamException(
+                    'Unable to rewind the non-seekable entity body of the request after redirecting. cURL probably '
+                    . 'sent part of body before the redirect occurred. Try adding acustom rewind function using on the '
+                    . 'entity body of the request using setRewindFunction().'
+                );
+            }
+        }
+
+        return $redirectRequest;
+    }
+
+    /**
+     * Prepare the request for redirection and enforce the maximum number of allowed redirects per client
+     *
+     * @param RequestInterface $original  Original request
+     * @param RequestInterface $request   Request to prepare and validate
+     * @param Response         $response  The current response
+     *
+     * @return RequestInterface
+     */
+    protected function prepareRedirection(RequestInterface $original, RequestInterface $request, Response $response)
+    {
+        $params = $original->getParams();
+        // This is a new redirect, so increment the redirect counter
+        $current = $params[self::REDIRECT_COUNT] + 1;
+        $params[self::REDIRECT_COUNT] = $current;
+        // Use a provided maximum value or default to a max redirect count of 5
+        $max = isset($params[self::MAX_REDIRECTS]) ? $params[self::MAX_REDIRECTS] : $this->defaultMaxRedirects;
+
+        // Throw an exception if the redirect count is exceeded
+        if ($current > $max) {
+            $this->throwTooManyRedirectsException($original, $max);
+            return false;
+        } else {
+            // Create a redirect request based on the redirect rules set on the request
+            return $this->createRedirectRequest(
+                $request,
+                $response->getStatusCode(),
+                trim($response->getLocation()),
+                $original
+            );
+        }
+    }
+
+    /**
+     * Send a redirect request and handle any errors
+     *
+     * @param RequestInterface $original The originating request
+     * @param RequestInterface $request  The current request being redirected
+     * @param Response         $response The response of the current request
+     *
+     * @throws BadResponseException|\Exception
+     */
+    protected function sendRedirectRequest(RequestInterface $original, RequestInterface $request, Response $response)
+    {
+        // Validate and create a redirect request based on the original request and current response
+        if ($redirectRequest = $this->prepareRedirection($original, $request, $response)) {
+            try {
+                $redirectRequest->send();
+            } catch (BadResponseException $e) {
+                $e->getResponse();
+                if (!$e->getResponse()) {
+                    throw $e;
+                }
+            }
+        }
+    }
+
+    /**
+     * Throw a too many redirects exception for a request
+     *
+     * @param RequestInterface $original Request
+     * @param int              $max      Max allowed redirects
+     *
+     * @throws TooManyRedirectsException when too many redirects have been issued
+     */
+    protected function throwTooManyRedirectsException(RequestInterface $original, $max)
+    {
+        $original->getEventDispatcher()->addListener(
+            'request.complete',
+            $func = function ($e) use (&$func, $original, $max) {
+                $original->getEventDispatcher()->removeListener('request.complete', $func);
+                $str = "{$max} redirects were issued for this request:\n" . $e['request']->getRawHeaders();
+                throw new TooManyRedirectsException($str);
+            }
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Resources/cacert.pem b/vendor/guzzle/guzzle/src/Guzzle/Http/Resources/cacert.pem
new file mode 100644
index 0000000..18ce703
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Resources/cacert.pem
@@ -0,0 +1,3870 @@
+##
+## Bundle of CA Root Certificates
+##
+## Certificate data from Mozilla downloaded on: Wed Aug 13 21:49:32 2014
+##
+## This is a bundle of X.509 certificates of public Certificate Authorities
+## (CA). These were automatically extracted from Mozilla's root certificates
+## file (certdata.txt).  This file can be found in the mozilla source tree:
+## http://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt
+##
+## It contains the certificates in PEM format and therefore
+## can be directly used with curl / libcurl / php_curl, or with
+## an Apache+mod_ssl webserver for SSL client authentication.
+## Just configure this file as the SSLCACertificateFile.
+##
+## Conversion done with mk-ca-bundle.pl verison 1.22.
+## SHA1: bf2c15b3019e696660321d2227d942936dc50aa7
+##
+
+
+GTE CyberTrust Global Root
+==========================
+-----BEGIN CERTIFICATE-----
+MIICWjCCAcMCAgGlMA0GCSqGSIb3DQEBBAUAMHUxCzAJBgNVBAYTAlVTMRgwFgYDVQQKEw9HVEUg
+Q29ycG9yYXRpb24xJzAlBgNVBAsTHkdURSBDeWJlclRydXN0IFNvbHV0aW9ucywgSW5jLjEjMCEG
+A1UEAxMaR1RFIEN5YmVyVHJ1c3QgR2xvYmFsIFJvb3QwHhcNOTgwODEzMDAyOTAwWhcNMTgwODEz
+MjM1OTAwWjB1MQswCQYDVQQGEwJVUzEYMBYGA1UEChMPR1RFIENvcnBvcmF0aW9uMScwJQYDVQQL
+Ex5HVEUgQ3liZXJUcnVzdCBTb2x1dGlvbnMsIEluYy4xIzAhBgNVBAMTGkdURSBDeWJlclRydXN0
+IEdsb2JhbCBSb290MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVD6C28FCc6HrHiM3dFw4u
+sJTQGz0O9pTAipTHBsiQl8i4ZBp6fmw8U+E3KHNgf7KXUwefU/ltWJTSr41tiGeA5u2ylc9yMcql
+HHK6XALnZELn+aks1joNrI1CqiQBOeacPwGFVw1Yh0X404Wqk2kmhXBIgD8SFcd5tB8FLztimQID
+AQABMA0GCSqGSIb3DQEBBAUAA4GBAG3rGwnpXtlR22ciYaQqPEh346B8pt5zohQDhT37qw4wxYMW
+M4ETCJ57NE7fQMh017l93PR2VX2bY1QY6fDq81yx2YtCHrnAlU66+tXifPVoYb+O7AWXX1uw16OF
+NMQkpw0PlZPvy5TYnh+dXIVtx6quTx8itc2VrbqnzPmrC3p/
+-----END CERTIFICATE-----
+
+Thawte Server CA
+================
+-----BEGIN CERTIFICATE-----
+MIIDEzCCAnygAwIBAgIBATANBgkqhkiG9w0BAQQFADCBxDELMAkGA1UEBhMCWkExFTATBgNVBAgT
+DFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMR0wGwYDVQQKExRUaGF3dGUgQ29uc3Vs
+dGluZyBjYzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEZMBcGA1UE
+AxMQVGhhd3RlIFNlcnZlciBDQTEmMCQGCSqGSIb3DQEJARYXc2VydmVyLWNlcnRzQHRoYXd0ZS5j
+b20wHhcNOTYwODAxMDAwMDAwWhcNMjAxMjMxMjM1OTU5WjCBxDELMAkGA1UEBhMCWkExFTATBgNV
+BAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMR0wGwYDVQQKExRUaGF3dGUgQ29u
+c3VsdGluZyBjYzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEZMBcG
+A1UEAxMQVGhhd3RlIFNlcnZlciBDQTEmMCQGCSqGSIb3DQEJARYXc2VydmVyLWNlcnRzQHRoYXd0
+ZS5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBANOkUG7I/1Zr5s9dtuoMaHVHoqrC2oQl
+/Kj0R1HahbUgdJSGHg91yekIYfUGbTBuFRkC6VLAYttNmZ7iagxEOM3+vuNkCXDF/rFrKbYvScg7
+1CcEJRCXL+eQbcAoQpnXTEPew/UhbVSfXcNY4cDk2VuwuNy0e982OsK1ZiIS1ocNAgMBAAGjEzAR
+MA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEEBQADgYEAB/pMaVz7lcxG7oWDTSEwjsrZqG9J
+GubaUeNgcGyEYRGhGshIPllDfU+VPaGLtwtimHp1it2ITk6eQNuozDJ0uW8NxuOzRAvZim+aKZuZ
+GCg70eNAKJpaPNW15yAbi8qkq43pUdniTCxZqdq5snUb9kLy78fyGPmJvKP/iiMucEc=
+-----END CERTIFICATE-----
+
+Thawte Premium Server CA
+========================
+-----BEGIN CERTIFICATE-----
+MIIDJzCCApCgAwIBAgIBATANBgkqhkiG9w0BAQQFADCBzjELMAkGA1UEBhMCWkExFTATBgNVBAgT
+DFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMR0wGwYDVQQKExRUaGF3dGUgQ29uc3Vs
+dGluZyBjYzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEhMB8GA1UE
+AxMYVGhhd3RlIFByZW1pdW0gU2VydmVyIENBMSgwJgYJKoZIhvcNAQkBFhlwcmVtaXVtLXNlcnZl
+ckB0aGF3dGUuY29tMB4XDTk2MDgwMTAwMDAwMFoXDTIwMTIzMTIzNTk1OVowgc4xCzAJBgNVBAYT
+AlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEdMBsGA1UEChMU
+VGhhd3RlIENvbnN1bHRpbmcgY2MxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2VydmljZXMgRGl2
+aXNpb24xITAfBgNVBAMTGFRoYXd0ZSBQcmVtaXVtIFNlcnZlciBDQTEoMCYGCSqGSIb3DQEJARYZ
+cHJlbWl1bS1zZXJ2ZXJAdGhhd3RlLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA0jY2
+aovXwlue2oFBYo847kkEVdbQ7xwblRZH7xhINTpS9CtqBo87L+pW46+GjZ4X9560ZXUCTe/LCaIh
+Udib0GfQug2SBhRz1JPLlyoAnFxODLz6FVL88kRu2hFKbgifLy3j+ao6hnO2RlNYyIkFvYMRuHM/
+qgeN9EJN50CdHDcCAwEAAaMTMBEwDwYDVR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQQFAAOBgQAm
+SCwWwlj66BZ0DKqqX1Q/8tfJeGBeXm43YyJ3Nn6yF8Q0ufUIhfzJATj/Tb7yFkJD57taRvvBxhEf
+8UqwKEbJw8RCfbz6q1lu1bdRiBHjpIUZa4JMpAwSremkrj/xw0llmozFyD4lt5SZu5IycQfwhl7t
+UCemDaYj+bvLpgcUQg==
+-----END CERTIFICATE-----
+
+Equifax Secure CA
+=================
+-----BEGIN CERTIFICATE-----
+MIIDIDCCAomgAwIBAgIENd70zzANBgkqhkiG9w0BAQUFADBOMQswCQYDVQQGEwJVUzEQMA4GA1UE
+ChMHRXF1aWZheDEtMCsGA1UECxMkRXF1aWZheCBTZWN1cmUgQ2VydGlmaWNhdGUgQXV0aG9yaXR5
+MB4XDTk4MDgyMjE2NDE1MVoXDTE4MDgyMjE2NDE1MVowTjELMAkGA1UEBhMCVVMxEDAOBgNVBAoT
+B0VxdWlmYXgxLTArBgNVBAsTJEVxdWlmYXggU2VjdXJlIENlcnRpZmljYXRlIEF1dGhvcml0eTCB
+nzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAwV2xWGcIYu6gmi0fCG2RFGiYCh7+2gRvE4RiIcPR
+fM6fBeC4AfBONOziipUEZKzxa1NfBbPLZ4C/QgKO/t0BCezhABRP/PvwDN1Dulsr4R+AcJkVV5MW
+8Q+XarfCaCMczE1ZMKxRHjuvK9buY0V7xdlfUNLjUA86iOe/FP3gx7kCAwEAAaOCAQkwggEFMHAG
+A1UdHwRpMGcwZaBjoGGkXzBdMQswCQYDVQQGEwJVUzEQMA4GA1UEChMHRXF1aWZheDEtMCsGA1UE
+CxMkRXF1aWZheCBTZWN1cmUgQ2VydGlmaWNhdGUgQXV0aG9yaXR5MQ0wCwYDVQQDEwRDUkwxMBoG
+A1UdEAQTMBGBDzIwMTgwODIyMTY0MTUxWjALBgNVHQ8EBAMCAQYwHwYDVR0jBBgwFoAUSOZo+SvS
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+70+sB3c4
+-----END CERTIFICATE-----
+
+Verisign Class 3 Public Primary Certification Authority
+=======================================================
+-----BEGIN CERTIFICATE-----
+MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkGA1UEBhMCVVMx
+FzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFzcyAzIFB1YmxpYyBQcmltYXJ5
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+hec9vn2a/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0GCSqGSIb3DQEBAgUAA4GBALtMEivPLCYA
+TxQT3ab7/AoRhIzzKBxnki98tsX63/Dolbwdj2wsqFHMc9ikwFPwTtYmwHYBV4GSXiHx0bH/59Ah
+WM1pF+NEHJwZRDmJXNycAA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2Omuf
+Tqj/ZA1k
+-----END CERTIFICATE-----
+
+Verisign Class 3 Public Primary Certification Authority - G2
+============================================================
+-----BEGIN CERTIFICATE-----
+MIIDAjCCAmsCEH3Z/gfPqB63EHln+6eJNMYwDQYJKoZIhvcNAQEFBQAwgcExCzAJBgNVBAYTAlVT
+MRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjE8MDoGA1UECxMzQ2xhc3MgMyBQdWJsaWMgUHJpbWFy
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+lSk8UOg013gfqLptQ5GVj0VXXn7F+8qkBOvqlzdUMG+7AUcyM83cV5tkaWH4mx0ciU9cZwIDAQAB
+MA0GCSqGSIb3DQEBBQUAA4GBAFFNzb5cy5gZnBWyATl4Lk0PZ3BwmcYQWpSkU01UbSuvDV1Ai2TT
+1+7eVmGSX6bEHRBhNtMsJzzoKQm5EWR0zLVznxxIqbxhAe7iF6YM40AIOw7n60RzKprxaZLvcRTD
+Oaxxp5EJb+RxBrO6WVcmeQD2+A2iMzAo1KpYoJ2daZH9
+-----END CERTIFICATE-----
+
+GlobalSign Root CA
+==================
+-----BEGIN CERTIFICATE-----
+MIIDdTCCAl2gAwIBAgILBAAAAAABFUtaw5QwDQYJKoZIhvcNAQEFBQAwVzELMAkGA1UEBhMCQkUx
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+-----END CERTIFICATE-----
+
+TWCA Global Root CA
+===================
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+TeliaSonera Root CA v1
+======================
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+E-Tugra Certification Authority
+===============================
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+T-TeleSec GlobalRoot Class 2
+============================
+-----BEGIN CERTIFICATE-----
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+
+Atos TrustedRoot 2011
+=====================
+-----BEGIN CERTIFICATE-----
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+
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/StaticClient.php b/vendor/guzzle/guzzle/src/Guzzle/Http/StaticClient.php
new file mode 100644
index 0000000..dbd4c18
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/StaticClient.php
@@ -0,0 +1,157 @@
+createRequest($method, $url, null, null, $options);
+
+        if (isset($options['stream'])) {
+            if ($options['stream'] instanceof StreamRequestFactoryInterface) {
+                return $options['stream']->fromRequest($request);
+            } elseif ($options['stream'] == true) {
+                $streamFactory = new PhpStreamRequestFactory();
+                return $streamFactory->fromRequest($request);
+            }
+        }
+
+        return $request->send();
+    }
+
+    /**
+     * Send a GET request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function get($url, $options = array())
+    {
+        return self::request('GET', $url, $options);
+    }
+
+    /**
+     * Send a HEAD request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function head($url, $options = array())
+    {
+        return self::request('HEAD', $url, $options);
+    }
+
+    /**
+     * Send a DELETE request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function delete($url, $options = array())
+    {
+        return self::request('DELETE', $url, $options);
+    }
+
+    /**
+     * Send a POST request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function post($url, $options = array())
+    {
+        return self::request('POST', $url, $options);
+    }
+
+    /**
+     * Send a PUT request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function put($url, $options = array())
+    {
+        return self::request('PUT', $url, $options);
+    }
+
+    /**
+     * Send a PATCH request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function patch($url, $options = array())
+    {
+        return self::request('PATCH', $url, $options);
+    }
+
+    /**
+     * Send an OPTIONS request
+     *
+     * @param string $url     URL of the request
+     * @param array  $options Array of request options
+     *
+     * @return \Guzzle\Http\Message\Response
+     * @see Guzzle::request for a list of available options
+     */
+    public static function options($url, $options = array())
+    {
+        return self::request('OPTIONS', $url, $options);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Url.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Url.php
new file mode 100644
index 0000000..6a4e772
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Url.php
@@ -0,0 +1,554 @@
+ null, 'host' => null, 'path' => null, 'port' => null, 'query' => null,
+            'user' => null, 'pass' => null, 'fragment' => null);
+
+        if (false === ($parts = parse_url($url))) {
+            throw new InvalidArgumentException('Was unable to parse malformed url: ' . $url);
+        }
+
+        $parts += $defaults;
+
+        // Convert the query string into a QueryString object
+        if ($parts['query'] || 0 !== strlen($parts['query'])) {
+            $parts['query'] = QueryString::fromString($parts['query']);
+        }
+
+        return new static($parts['scheme'], $parts['host'], $parts['user'],
+            $parts['pass'], $parts['port'], $parts['path'], $parts['query'],
+            $parts['fragment']);
+    }
+
+    /**
+     * Build a URL from parse_url parts. The generated URL will be a relative URL if a scheme or host are not provided.
+     *
+     * @param array $parts Array of parse_url parts
+     *
+     * @return string
+     */
+    public static function buildUrl(array $parts)
+    {
+        $url = $scheme = '';
+
+        if (isset($parts['scheme'])) {
+            $scheme = $parts['scheme'];
+            $url .= $scheme . ':';
+        }
+
+        if (isset($parts['host'])) {
+            $url .= '//';
+            if (isset($parts['user'])) {
+                $url .= $parts['user'];
+                if (isset($parts['pass'])) {
+                    $url .= ':' . $parts['pass'];
+                }
+                $url .=  '@';
+            }
+
+            $url .= $parts['host'];
+
+            // Only include the port if it is not the default port of the scheme
+            if (isset($parts['port'])
+                && !(($scheme == 'http' && $parts['port'] == 80) || ($scheme == 'https' && $parts['port'] == 443))
+            ) {
+                $url .= ':' . $parts['port'];
+            }
+        }
+
+        // Add the path component if present
+        if (isset($parts['path']) && 0 !== strlen($parts['path'])) {
+            // Always ensure that the path begins with '/' if set and something is before the path
+            if ($url && $parts['path'][0] != '/' && substr($url, -1)  != '/') {
+                $url .= '/';
+            }
+            $url .= $parts['path'];
+        }
+
+        // Add the query string if present
+        if (isset($parts['query'])) {
+            $url .= '?' . $parts['query'];
+        }
+
+        // Ensure that # is only added to the url if fragment contains anything.
+        if (isset($parts['fragment'])) {
+            $url .= '#' . $parts['fragment'];
+        }
+
+        return $url;
+    }
+
+    /**
+     * Create a new URL from URL parts
+     *
+     * @param string                   $scheme   Scheme of the URL
+     * @param string                   $host     Host of the URL
+     * @param string                   $username Username of the URL
+     * @param string                   $password Password of the URL
+     * @param int                      $port     Port of the URL
+     * @param string                   $path     Path of the URL
+     * @param QueryString|array|string $query    Query string of the URL
+     * @param string                   $fragment Fragment of the URL
+     */
+    public function __construct($scheme, $host, $username = null, $password = null, $port = null, $path = null, QueryString $query = null, $fragment = null)
+    {
+        $this->scheme = $scheme;
+        $this->host = $host;
+        $this->port = $port;
+        $this->username = $username;
+        $this->password = $password;
+        $this->fragment = $fragment;
+        if (!$query) {
+            $this->query = new QueryString();
+        } else {
+            $this->setQuery($query);
+        }
+        $this->setPath($path);
+    }
+
+    /**
+     * Clone the URL
+     */
+    public function __clone()
+    {
+        $this->query = clone $this->query;
+    }
+
+    /**
+     * Returns the URL as a URL string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return self::buildUrl($this->getParts());
+    }
+
+    /**
+     * Get the parts of the URL as an array
+     *
+     * @return array
+     */
+    public function getParts()
+    {
+        $query = (string) $this->query;
+
+        return array(
+            'scheme' => $this->scheme,
+            'user' => $this->username,
+            'pass' => $this->password,
+            'host' => $this->host,
+            'port' => $this->port,
+            'path' => $this->getPath(),
+            'query' => $query !== '' ? $query : null,
+            'fragment' => $this->fragment,
+        );
+    }
+
+    /**
+     * Set the host of the request.
+     *
+     * @param string $host Host to set (e.g. www.yahoo.com, yahoo.com)
+     *
+     * @return Url
+     */
+    public function setHost($host)
+    {
+        if (strpos($host, ':') === false) {
+            $this->host = $host;
+        } else {
+            list($host, $port) = explode(':', $host);
+            $this->host = $host;
+            $this->setPort($port);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the host part of the URL
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+
+    /**
+     * Set the scheme part of the URL (http, https, ftp, etc)
+     *
+     * @param string $scheme Scheme to set
+     *
+     * @return Url
+     */
+    public function setScheme($scheme)
+    {
+        if ($this->scheme == 'http' && $this->port == 80) {
+            $this->port = null;
+        } elseif ($this->scheme == 'https' && $this->port == 443) {
+            $this->port = null;
+        }
+
+        $this->scheme = $scheme;
+
+        return $this;
+    }
+
+    /**
+     * Get the scheme part of the URL
+     *
+     * @return string
+     */
+    public function getScheme()
+    {
+        return $this->scheme;
+    }
+
+    /**
+     * Set the port part of the URL
+     *
+     * @param int $port Port to set
+     *
+     * @return Url
+     */
+    public function setPort($port)
+    {
+        $this->port = $port;
+
+        return $this;
+    }
+
+    /**
+     * Get the port part of the URl. Will return the default port for a given scheme if no port has been set.
+     *
+     * @return int|null
+     */
+    public function getPort()
+    {
+        if ($this->port) {
+            return $this->port;
+        } elseif ($this->scheme == 'http') {
+            return 80;
+        } elseif ($this->scheme == 'https') {
+            return 443;
+        }
+
+        return null;
+    }
+
+    /**
+     * Set the path part of the URL
+     *
+     * @param array|string $path Path string or array of path segments
+     *
+     * @return Url
+     */
+    public function setPath($path)
+    {
+        static $pathReplace = array(' ' => '%20', '?' => '%3F');
+        if (is_array($path)) {
+            $path = '/' . implode('/', $path);
+        }
+
+        $this->path = strtr($path, $pathReplace);
+
+        return $this;
+    }
+
+    /**
+     * Normalize the URL so that double slashes and relative paths are removed
+     *
+     * @return Url
+     */
+    public function normalizePath()
+    {
+        if (!$this->path || $this->path == '/' || $this->path == '*') {
+            return $this;
+        }
+
+        $results = array();
+        $segments = $this->getPathSegments();
+        foreach ($segments as $segment) {
+            if ($segment == '..') {
+                array_pop($results);
+            } elseif ($segment != '.' && $segment != '') {
+                $results[] = $segment;
+            }
+        }
+
+        // Combine the normalized parts and add the leading slash if needed
+        $this->path = ($this->path[0] == '/' ? '/' : '') . implode('/', $results);
+
+        // Add the trailing slash if necessary
+        if ($this->path != '/' && end($segments) == '') {
+            $this->path .= '/';
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a relative path to the currently set path.
+     *
+     * @param string $relativePath Relative path to add
+     *
+     * @return Url
+     */
+    public function addPath($relativePath)
+    {
+        if ($relativePath != '/' && is_string($relativePath) && strlen($relativePath) > 0) {
+            // Add a leading slash if needed
+            if ($relativePath[0] != '/') {
+                $relativePath = '/' . $relativePath;
+            }
+            $this->setPath(str_replace('//', '/', $this->path . $relativePath));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the path part of the URL
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * Get the path segments of the URL as an array
+     *
+     * @return array
+     */
+    public function getPathSegments()
+    {
+        return array_slice(explode('/', $this->getPath()), 1);
+    }
+
+    /**
+     * Set the password part of the URL
+     *
+     * @param string $password Password to set
+     *
+     * @return Url
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+
+        return $this;
+    }
+
+    /**
+     * Get the password part of the URL
+     *
+     * @return null|string
+     */
+    public function getPassword()
+    {
+        return $this->password;
+    }
+
+    /**
+     * Set the username part of the URL
+     *
+     * @param string $username Username to set
+     *
+     * @return Url
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+
+        return $this;
+    }
+
+    /**
+     * Get the username part of the URl
+     *
+     * @return null|string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Get the query part of the URL as a QueryString object
+     *
+     * @return QueryString
+     */
+    public function getQuery()
+    {
+        return $this->query;
+    }
+
+    /**
+     * Set the query part of the URL
+     *
+     * @param QueryString|string|array $query Query to set
+     *
+     * @return Url
+     */
+    public function setQuery($query)
+    {
+        if (is_string($query)) {
+            $output = null;
+            parse_str($query, $output);
+            $this->query = new QueryString($output);
+        } elseif (is_array($query)) {
+            $this->query = new QueryString($query);
+        } elseif ($query instanceof QueryString) {
+            $this->query = $query;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the fragment part of the URL
+     *
+     * @return null|string
+     */
+    public function getFragment()
+    {
+        return $this->fragment;
+    }
+
+    /**
+     * Set the fragment part of the URL
+     *
+     * @param string $fragment Fragment to set
+     *
+     * @return Url
+     */
+    public function setFragment($fragment)
+    {
+        $this->fragment = $fragment;
+
+        return $this;
+    }
+
+    /**
+     * Check if this is an absolute URL
+     *
+     * @return bool
+     */
+    public function isAbsolute()
+    {
+        return $this->scheme && $this->host;
+    }
+
+    /**
+     * Combine the URL with another URL. Follows the rules specific in RFC 3986 section 5.4.
+     *
+     * @param string $url           Relative URL to combine with
+     * @param bool   $strictRfc3986 Set to true to use strict RFC 3986 compliance when merging paths. When first
+     *                              released, Guzzle used an incorrect algorithm for combining relative URL paths. In
+     *                              order to not break users, we introduced this flag to allow the merging of URLs based
+     *                              on strict RFC 3986 section 5.4.1. This means that "http://a.com/foo/baz" merged with
+     *                              "bar" would become "http://a.com/foo/bar". When this value is set to false, it would
+     *                              become "http://a.com/foo/baz/bar".
+     * @return Url
+     * @throws InvalidArgumentException
+     * @link http://tools.ietf.org/html/rfc3986#section-5.4
+     */
+    public function combine($url, $strictRfc3986 = false)
+    {
+        $url = self::factory($url);
+
+        // Use the more absolute URL as the base URL
+        if (!$this->isAbsolute() && $url->isAbsolute()) {
+            $url = $url->combine($this);
+        }
+
+        // Passing a URL with a scheme overrides everything
+        if ($buffer = $url->getScheme()) {
+            $this->scheme = $buffer;
+            $this->host = $url->getHost();
+            $this->port = $url->getPort();
+            $this->username = $url->getUsername();
+            $this->password = $url->getPassword();
+            $this->path = $url->getPath();
+            $this->query = $url->getQuery();
+            $this->fragment = $url->getFragment();
+            return $this;
+        }
+
+        // Setting a host overrides the entire rest of the URL
+        if ($buffer = $url->getHost()) {
+            $this->host = $buffer;
+            $this->port = $url->getPort();
+            $this->username = $url->getUsername();
+            $this->password = $url->getPassword();
+            $this->path = $url->getPath();
+            $this->query = $url->getQuery();
+            $this->fragment = $url->getFragment();
+            return $this;
+        }
+
+        $path = $url->getPath();
+        $query = $url->getQuery();
+
+        if (!$path) {
+            if (count($query)) {
+                $this->addQuery($query, $strictRfc3986);
+            }
+        } else {
+            if ($path[0] == '/') {
+                $this->path = $path;
+            } elseif ($strictRfc3986) {
+                $this->path .= '/../' . $path;
+            } else {
+                $this->path .= '/' . $path;
+            }
+            $this->normalizePath();
+            $this->addQuery($query, $strictRfc3986);
+        }
+
+        $this->fragment = $url->getFragment();
+
+        return $this;
+    }
+
+    private function addQuery(QueryString $new, $strictRfc386)
+    {
+        if (!$strictRfc386) {
+            $new->merge($this->query);
+        }
+
+        $this->query = $new;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Http/composer.json
new file mode 100644
index 0000000..9384a5b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Http/composer.json
@@ -0,0 +1,32 @@
+{
+    "name": "guzzle/http",
+    "description": "HTTP libraries used by Guzzle",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["http client", "http", "client", "Guzzle", "curl"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/common": "self.version",
+        "guzzle/parser": "self.version",
+        "guzzle/stream": "self.version"
+    },
+    "suggest": {
+        "ext-curl": "*"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Http": "" }
+    },
+    "target-dir": "Guzzle/Http",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Inflection/Inflector.php b/vendor/guzzle/guzzle/src/Guzzle/Inflection/Inflector.php
new file mode 100644
index 0000000..c699773
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Inflection/Inflector.php
@@ -0,0 +1,38 @@
+ array(),
+        'camel' => array()
+    );
+
+    /** @var int Max entries per cache */
+    protected $maxCacheSize;
+
+    /** @var InflectorInterface Decorated inflector */
+    protected $decoratedInflector;
+
+    /**
+     * @param InflectorInterface $inflector    Inflector being decorated
+     * @param int                $maxCacheSize Maximum number of cached items to hold per cache
+     */
+    public function __construct(InflectorInterface $inflector, $maxCacheSize = 500)
+    {
+        $this->decoratedInflector = $inflector;
+        $this->maxCacheSize = $maxCacheSize;
+    }
+
+    public function snake($word)
+    {
+        if (!isset($this->cache['snake'][$word])) {
+            $this->pruneCache('snake');
+            $this->cache['snake'][$word] = $this->decoratedInflector->snake($word);
+        }
+
+        return $this->cache['snake'][$word];
+    }
+
+    /**
+     * Converts strings from snake_case to upper CamelCase
+     *
+     * @param string $word Value to convert into upper CamelCase
+     *
+     * @return string
+     */
+    public function camel($word)
+    {
+        if (!isset($this->cache['camel'][$word])) {
+            $this->pruneCache('camel');
+            $this->cache['camel'][$word] = $this->decoratedInflector->camel($word);
+        }
+
+        return $this->cache['camel'][$word];
+    }
+
+    /**
+     * Prune one of the named caches by removing 20% of the cache if it is full
+     *
+     * @param string $cache Type of cache to prune
+     */
+    protected function pruneCache($cache)
+    {
+        if (count($this->cache[$cache]) == $this->maxCacheSize) {
+            $this->cache[$cache] = array_slice($this->cache[$cache], $this->maxCacheSize * 0.2);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Inflection/PreComputedInflector.php b/vendor/guzzle/guzzle/src/Guzzle/Inflection/PreComputedInflector.php
new file mode 100644
index 0000000..db37e4f
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Inflection/PreComputedInflector.php
@@ -0,0 +1,59 @@
+ array(),
+        'camel' => array()
+    );
+
+    /** @var InflectorInterface Decorated inflector */
+    protected $decoratedInflector;
+
+    /**
+     * @param InflectorInterface $inflector Inflector being decorated
+     * @param array              $snake     Hash of pre-computed camel to snake
+     * @param array              $camel     Hash of pre-computed snake to camel
+     * @param bool               $mirror    Mirror snake and camel reflections
+     */
+    public function __construct(InflectorInterface $inflector, array $snake = array(), array $camel = array(), $mirror = false)
+    {
+        if ($mirror) {
+            $camel = array_merge(array_flip($snake), $camel);
+            $snake = array_merge(array_flip($camel), $snake);
+        }
+
+        $this->decoratedInflector = $inflector;
+        $this->mapping = array(
+            'snake' => $snake,
+            'camel' => $camel
+        );
+    }
+
+    public function snake($word)
+    {
+        return isset($this->mapping['snake'][$word])
+            ? $this->mapping['snake'][$word]
+            : $this->decoratedInflector->snake($word);
+    }
+
+    /**
+     * Converts strings from snake_case to upper CamelCase
+     *
+     * @param string $word Value to convert into upper CamelCase
+     *
+     * @return string
+     */
+    public function camel($word)
+    {
+        return isset($this->mapping['camel'][$word])
+            ? $this->mapping['camel'][$word]
+            : $this->decoratedInflector->camel($word);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Inflection/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Inflection/composer.json
new file mode 100644
index 0000000..93f9e7b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Inflection/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "guzzle/inflection",
+    "description": "Guzzle inflection component",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["inflection", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Inflection": "" }
+    },
+    "target-dir": "Guzzle/Inflection",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/AppendIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Iterator/AppendIterator.php
new file mode 100644
index 0000000..1b6bd7e
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/AppendIterator.php
@@ -0,0 +1,19 @@
+getArrayIterator()->append($iterator);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/ChunkedIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Iterator/ChunkedIterator.php
new file mode 100644
index 0000000..d76cdd4
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/ChunkedIterator.php
@@ -0,0 +1,56 @@
+chunkSize = $chunkSize;
+    }
+
+    public function rewind()
+    {
+        parent::rewind();
+        $this->next();
+    }
+
+    public function next()
+    {
+        $this->chunk = array();
+        for ($i = 0; $i < $this->chunkSize && parent::valid(); $i++) {
+            $this->chunk[] = parent::current();
+            parent::next();
+        }
+    }
+
+    public function current()
+    {
+        return $this->chunk;
+    }
+
+    public function valid()
+    {
+        return (bool) $this->chunk;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/FilterIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Iterator/FilterIterator.php
new file mode 100644
index 0000000..b103367
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/FilterIterator.php
@@ -0,0 +1,36 @@
+callback = $callback;
+    }
+
+    public function accept()
+    {
+        return call_user_func($this->callback, $this->current());
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/MapIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Iterator/MapIterator.php
new file mode 100644
index 0000000..7e586bd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/MapIterator.php
@@ -0,0 +1,34 @@
+callback = $callback;
+    }
+
+    public function current()
+    {
+        return call_user_func($this->callback, parent::current());
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/MethodProxyIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Iterator/MethodProxyIterator.php
new file mode 100644
index 0000000..de4ab03
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/MethodProxyIterator.php
@@ -0,0 +1,27 @@
+getInnerIterator();
+        while ($i instanceof \OuterIterator) {
+            $i = $i->getInnerIterator();
+        }
+
+        return call_user_func_array(array($i, $name), $args);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/README.md b/vendor/guzzle/guzzle/src/Guzzle/Iterator/README.md
new file mode 100644
index 0000000..8bb7e08
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/README.md
@@ -0,0 +1,25 @@
+Guzzle Iterator
+===============
+
+Provides useful Iterators and Iterator decorators
+
+- ChunkedIterator: Pulls out chunks from an inner iterator and yields the chunks as arrays
+- FilterIterator: Used when PHP 5.4's CallbackFilterIterator is not available
+- MapIterator: Maps values before yielding
+- MethodProxyIterator: Proxies missing method calls to the innermost iterator
+
+### Installing via Composer
+
+```bash
+# Install Composer
+curl -sS https://getcomposer.org/installer | php
+
+# Add Guzzle as a dependency
+php composer.phar require guzzle/iterator:~3.0
+```
+
+After installing, you need to require Composer's autoloader:
+
+```php
+require 'vendor/autoload.php';
+```
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Iterator/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Iterator/composer.json
new file mode 100644
index 0000000..ee17379
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Iterator/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/iterator",
+    "description": "Provides helpful iterators and iterator decorators",
+    "keywords": ["iterator", "guzzle"],
+    "homepage": "http://guzzlephp.org/",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/common": ">=2.8.0"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Iterator": "/" }
+    },
+    "target-dir": "Guzzle/Iterator",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/AbstractLogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/AbstractLogAdapter.php
new file mode 100644
index 0000000..7f6271b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/AbstractLogAdapter.php
@@ -0,0 +1,16 @@
+log;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/ArrayLogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/ArrayLogAdapter.php
new file mode 100644
index 0000000..a70fc8d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/ArrayLogAdapter.php
@@ -0,0 +1,34 @@
+logs[] = array('message' => $message, 'priority' => $priority, 'extras' => $extras);
+    }
+
+    /**
+     * Get logged entries
+     *
+     * @return array
+     */
+    public function getLogs()
+    {
+        return $this->logs;
+    }
+
+    /**
+     * Clears logged entries
+     */
+    public function clearLogs()
+    {
+        $this->logs = array();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/ClosureLogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/ClosureLogAdapter.php
new file mode 100644
index 0000000..d4bb73f
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/ClosureLogAdapter.php
@@ -0,0 +1,23 @@
+log = $logObject;
+    }
+
+    public function log($message, $priority = LOG_INFO, $extras = array())
+    {
+        call_user_func($this->log, $message, $priority, $extras);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/LogAdapterInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Log/LogAdapterInterface.php
new file mode 100644
index 0000000..d7ac4ea
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/LogAdapterInterface.php
@@ -0,0 +1,18 @@
+>>>>>>>\n{request}\n<<<<<<<<\n{response}\n--------\n{curl_stderr}";
+    const SHORT_FORMAT = '[{ts}] "{method} {resource} {protocol}/{version}" {code}';
+
+    /**
+     * @var string Template used to format log messages
+     */
+    protected $template;
+
+    /**
+     * @param string $template Log message template
+     */
+    public function __construct($template = self::DEFAULT_FORMAT)
+    {
+        $this->template = $template ?: self::DEFAULT_FORMAT;
+    }
+
+    /**
+     * Set the template to use for logging
+     *
+     * @param string $template Log message template
+     *
+     * @return self
+     */
+    public function setTemplate($template)
+    {
+        $this->template = $template;
+
+        return $this;
+    }
+
+    /**
+     * Returns a formatted message
+     *
+     * @param RequestInterface $request    Request that was sent
+     * @param Response         $response   Response that was received
+     * @param CurlHandle       $handle     Curl handle associated with the message
+     * @param array            $customData Associative array of custom template data
+     *
+     * @return string
+     */
+    public function format(
+        RequestInterface $request,
+        Response $response = null,
+        CurlHandle $handle = null,
+        array $customData = array()
+    ) {
+        $cache = $customData;
+
+        return preg_replace_callback(
+            '/{\s*([A-Za-z_\-\.0-9]+)\s*}/',
+            function (array $matches) use ($request, $response, $handle, &$cache) {
+
+                if (array_key_exists($matches[1], $cache)) {
+                    return $cache[$matches[1]];
+                }
+
+                $result = '';
+                switch ($matches[1]) {
+                    case 'request':
+                        $result = (string) $request;
+                        break;
+                    case 'response':
+                        $result = (string) $response;
+                        break;
+                    case 'req_body':
+                        $result = $request instanceof EntityEnclosingRequestInterface
+                            ? (string) $request->getBody() : '';
+                        break;
+                    case 'res_body':
+                        $result = $response ? $response->getBody(true) : '';
+                        break;
+                    case 'ts':
+                        $result = gmdate('c');
+                        break;
+                    case 'method':
+                        $result = $request->getMethod();
+                        break;
+                    case 'url':
+                        $result = (string) $request->getUrl();
+                        break;
+                    case 'resource':
+                        $result = $request->getResource();
+                        break;
+                    case 'protocol':
+                        $result = 'HTTP';
+                        break;
+                    case 'version':
+                        $result = $request->getProtocolVersion();
+                        break;
+                    case 'host':
+                        $result = $request->getHost();
+                        break;
+                    case 'hostname':
+                        $result = gethostname();
+                        break;
+                    case 'port':
+                        $result = $request->getPort();
+                        break;
+                    case 'code':
+                        $result = $response ? $response->getStatusCode() : '';
+                        break;
+                    case 'phrase':
+                        $result = $response ? $response->getReasonPhrase() : '';
+                        break;
+                    case 'connect_time':
+                        $result = $handle && $handle->getInfo(CURLINFO_CONNECT_TIME)
+                            ? $handle->getInfo(CURLINFO_CONNECT_TIME)
+                            : ($response ? $response->getInfo('connect_time') : '');
+                        break;
+                    case 'total_time':
+                        $result = $handle && $handle->getInfo(CURLINFO_TOTAL_TIME)
+                            ? $handle->getInfo(CURLINFO_TOTAL_TIME)
+                            : ($response ? $response->getInfo('total_time') : '');
+                        break;
+                    case 'curl_error':
+                        $result = $handle ? $handle->getError() : '';
+                        break;
+                    case 'curl_code':
+                        $result = $handle ? $handle->getErrorNo() : '';
+                        break;
+                    case 'curl_stderr':
+                        $result =  $handle ? $handle->getStderr() : '';
+                        break;
+                    default:
+                        if (strpos($matches[1], 'req_header_') === 0) {
+                            $result = $request->getHeader(substr($matches[1], 11));
+                        } elseif ($response && strpos($matches[1], 'res_header_') === 0) {
+                            $result = $response->getHeader(substr($matches[1], 11));
+                        }
+                }
+
+                $cache[$matches[1]] = $result;
+                return $result;
+            },
+            $this->template
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/MonologLogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/MonologLogAdapter.php
new file mode 100644
index 0000000..6afe7b6
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/MonologLogAdapter.php
@@ -0,0 +1,34 @@
+ Logger::DEBUG,
+        LOG_INFO    => Logger::INFO,
+        LOG_WARNING => Logger::WARNING,
+        LOG_ERR     => Logger::ERROR,
+        LOG_CRIT    => Logger::CRITICAL,
+        LOG_ALERT   => Logger::ALERT
+    );
+
+    public function __construct(Logger $logObject)
+    {
+        $this->log = $logObject;
+    }
+
+    public function log($message, $priority = LOG_INFO, $extras = array())
+    {
+        $this->log->addRecord(self::$mapping[$priority], $message, $extras);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/PsrLogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/PsrLogAdapter.php
new file mode 100644
index 0000000..38a2b60
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/PsrLogAdapter.php
@@ -0,0 +1,36 @@
+ LogLevel::DEBUG,
+        LOG_INFO    => LogLevel::INFO,
+        LOG_WARNING => LogLevel::WARNING,
+        LOG_ERR     => LogLevel::ERROR,
+        LOG_CRIT    => LogLevel::CRITICAL,
+        LOG_ALERT   => LogLevel::ALERT
+    );
+
+    public function __construct(LoggerInterface $logObject)
+    {
+        $this->log = $logObject;
+    }
+
+    public function log($message, $priority = LOG_INFO, $extras = array())
+    {
+        $this->log->log(self::$mapping[$priority], $message, $extras);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/Zf1LogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/Zf1LogAdapter.php
new file mode 100644
index 0000000..0ea8e3b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/Zf1LogAdapter.php
@@ -0,0 +1,24 @@
+log = $logObject;
+        Version::warn(__CLASS__ . ' is deprecated');
+    }
+
+    public function log($message, $priority = LOG_INFO, $extras = array())
+    {
+        $this->log->log($message, $priority, $extras);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/Zf2LogAdapter.php b/vendor/guzzle/guzzle/src/Guzzle/Log/Zf2LogAdapter.php
new file mode 100644
index 0000000..863f6a1
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/Zf2LogAdapter.php
@@ -0,0 +1,21 @@
+log = $logObject;
+    }
+
+    public function log($message, $priority = LOG_INFO, $extras = array())
+    {
+        $this->log->log($priority, $message, $extras);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Log/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Log/composer.json
new file mode 100644
index 0000000..a8213e8
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Log/composer.json
@@ -0,0 +1,29 @@
+{
+    "name": "guzzle/log",
+    "description": "Guzzle log adapter component",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["log", "adapter", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Log": "" }
+    },
+    "suggest": {
+        "guzzle/http": "self.version"
+    },
+    "target-dir": "Guzzle/Log",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php
new file mode 100644
index 0000000..4349eeb
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParser.php
@@ -0,0 +1,131 @@
+ 'Domain',
+        'path'        => 'Path',
+        'max_age'     => 'Max-Age',
+        'expires'     => 'Expires',
+        'version'     => 'Version',
+        'secure'      => 'Secure',
+        'port'        => 'Port',
+        'discard'     => 'Discard',
+        'comment'     => 'Comment',
+        'comment_url' => 'Comment-Url',
+        'http_only'   => 'HttpOnly'
+    );
+
+    public function parseCookie($cookie, $host = null, $path = null, $decode = false)
+    {
+        // Explode the cookie string using a series of semicolons
+        $pieces = array_filter(array_map('trim', explode(';', $cookie)));
+
+        // The name of the cookie (first kvp) must include an equal sign.
+        if (empty($pieces) || !strpos($pieces[0], '=')) {
+            return false;
+        }
+
+        // Create the default return array
+        $data = array_merge(array_fill_keys(array_keys(self::$cookieParts), null), array(
+            'cookies'   => array(),
+            'data'      => array(),
+            'path'      => null,
+            'http_only' => false,
+            'discard'   => false,
+            'domain'    => $host
+        ));
+        $foundNonCookies = 0;
+
+        // Add the cookie pieces into the parsed data array
+        foreach ($pieces as $part) {
+
+            $cookieParts = explode('=', $part, 2);
+            $key = trim($cookieParts[0]);
+
+            if (count($cookieParts) == 1) {
+                // Can be a single value (e.g. secure, httpOnly)
+                $value = true;
+            } else {
+                // Be sure to strip wrapping quotes
+                $value = trim($cookieParts[1], " \n\r\t\0\x0B\"");
+                if ($decode) {
+                    $value = urldecode($value);
+                }
+            }
+
+            // Only check for non-cookies when cookies have been found
+            if (!empty($data['cookies'])) {
+                foreach (self::$cookieParts as $mapValue => $search) {
+                    if (!strcasecmp($search, $key)) {
+                        $data[$mapValue] = $mapValue == 'port' ? array_map('trim', explode(',', $value)) : $value;
+                        $foundNonCookies++;
+                        continue 2;
+                    }
+                }
+            }
+
+            // If cookies have not yet been retrieved, or this value was not found in the pieces array, treat it as a
+            // cookie. IF non-cookies have been parsed, then this isn't a cookie, it's cookie data. Cookies then data.
+            $data[$foundNonCookies ? 'data' : 'cookies'][$key] = $value;
+        }
+
+        // Calculate the expires date
+        if (!$data['expires'] && $data['max_age']) {
+            $data['expires'] = time() + (int) $data['max_age'];
+        }
+
+        // Check path attribute according RFC6265 http://tools.ietf.org/search/rfc6265#section-5.2.4
+        // "If the attribute-value is empty or if the first character of the
+        // attribute-value is not %x2F ("/"):
+        //   Let cookie-path be the default-path.
+        // Otherwise:
+        //   Let cookie-path be the attribute-value."
+        if (!$data['path'] || substr($data['path'], 0, 1) !== '/') {
+            $data['path'] = $this->getDefaultPath($path);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Get default cookie path according to RFC 6265
+     * http://tools.ietf.org/search/rfc6265#section-5.1.4 Paths and Path-Match
+     *
+     * @param string $path Request uri-path
+     *
+     * @return string
+     */
+    protected function getDefaultPath($path) {
+        // "The user agent MUST use an algorithm equivalent to the following algorithm
+        // to compute the default-path of a cookie:"
+
+        // "2. If the uri-path is empty or if the first character of the uri-path is not
+        // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps.
+        if (empty($path) || substr($path, 0, 1) !== '/') {
+            return '/';
+        }
+
+        // "3. If the uri-path contains no more than one %x2F ("/") character, output
+        // %x2F ("/") and skip the remaining step."
+        if ($path === "/") {
+            return $path;
+        }
+
+        $rightSlashPos = strrpos($path, '/');
+        if ($rightSlashPos === 0) {
+            return "/";
+        }
+
+        // "4. Output the characters of the uri-path from the first character up to,
+        // but not including, the right-most %x2F ("/")."
+        return substr($path, 0, $rightSlashPos);
+
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php
new file mode 100644
index 0000000..d21ffe2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Cookie/CookieParserInterface.php
@@ -0,0 +1,33 @@
+ $requestUrl,
+            'scheme' => 'http'
+        );
+
+        // Check for the Host header
+        if (isset($parts['headers']['Host'])) {
+            $urlParts['host'] = $parts['headers']['Host'];
+        } elseif (isset($parts['headers']['host'])) {
+            $urlParts['host'] = $parts['headers']['host'];
+        } else {
+            $urlParts['host'] = null;
+        }
+
+        if (false === strpos($urlParts['host'], ':')) {
+            $urlParts['port'] = '';
+        } else {
+            $hostParts = explode(':', $urlParts['host']);
+            $urlParts['host'] = trim($hostParts[0]);
+            $urlParts['port'] = (int) trim($hostParts[1]);
+            if ($urlParts['port'] == 443) {
+                $urlParts['scheme'] = 'https';
+            }
+        }
+
+        // Check if a query is present
+        $path = $urlParts['path'];
+        $qpos = strpos($path, '?');
+        if ($qpos) {
+            $urlParts['query'] = substr($path, $qpos + 1);
+            $urlParts['path'] = substr($path, 0, $qpos);
+        } else {
+            $urlParts['query'] = '';
+        }
+
+        return $urlParts;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParser.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParser.php
new file mode 100644
index 0000000..efc1aa3
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParser.php
@@ -0,0 +1,110 @@
+parseMessage($message);
+
+        // Parse the protocol and protocol version
+        if (isset($parts['start_line'][2])) {
+            $startParts = explode('/', $parts['start_line'][2]);
+            $protocol = strtoupper($startParts[0]);
+            $version = isset($startParts[1]) ? $startParts[1] : '1.1';
+        } else {
+            $protocol = 'HTTP';
+            $version = '1.1';
+        }
+
+        $parsed = array(
+            'method'   => strtoupper($parts['start_line'][0]),
+            'protocol' => $protocol,
+            'version'  => $version,
+            'headers'  => $parts['headers'],
+            'body'     => $parts['body']
+        );
+
+        $parsed['request_url'] = $this->getUrlPartsFromMessage(isset($parts['start_line'][1]) ? $parts['start_line'][1] : '' , $parsed);
+
+        return $parsed;
+    }
+
+    public function parseResponse($message)
+    {
+        if (!$message) {
+            return false;
+        }
+
+        $parts = $this->parseMessage($message);
+        list($protocol, $version) = explode('/', trim($parts['start_line'][0]));
+
+        return array(
+            'protocol'      => $protocol,
+            'version'       => $version,
+            'code'          => $parts['start_line'][1],
+            'reason_phrase' => isset($parts['start_line'][2]) ? $parts['start_line'][2] : '',
+            'headers'       => $parts['headers'],
+            'body'          => $parts['body']
+        );
+    }
+
+    /**
+     * Parse a message into parts
+     *
+     * @param string $message Message to parse
+     *
+     * @return array
+     */
+    protected function parseMessage($message)
+    {
+        $startLine = null;
+        $headers = array();
+        $body = '';
+
+        // Iterate over each line in the message, accounting for line endings
+        $lines = preg_split('/(\\r?\\n)/', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
+        for ($i = 0, $totalLines = count($lines); $i < $totalLines; $i += 2) {
+
+            $line = $lines[$i];
+
+            // If two line breaks were encountered, then this is the end of body
+            if (empty($line)) {
+                if ($i < $totalLines - 1) {
+                    $body = implode('', array_slice($lines, $i + 2));
+                }
+                break;
+            }
+
+            // Parse message headers
+            if (!$startLine) {
+                $startLine = explode(' ', $line, 3);
+            } elseif (strpos($line, ':')) {
+                $parts = explode(':', $line, 2);
+                $key = trim($parts[0]);
+                $value = isset($parts[1]) ? trim($parts[1]) : '';
+                if (!isset($headers[$key])) {
+                    $headers[$key] = $value;
+                } elseif (!is_array($headers[$key])) {
+                    $headers[$key] = array($headers[$key], $value);
+                } else {
+                    $headers[$key][] = $value;
+                }
+            }
+        }
+
+        return array(
+            'start_line' => $startLine,
+            'headers'    => $headers,
+            'body'       => $body
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParserInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParserInterface.php
new file mode 100644
index 0000000..cc44808
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Message/MessageParserInterface.php
@@ -0,0 +1,27 @@
+ $parts->requestMethod,
+            'protocol' => 'HTTP',
+            'version'  => number_format($parts->httpVersion, 1),
+            'headers'  => $parts->headers,
+            'body'     => $parts->body
+        );
+
+        $parsed['request_url'] = $this->getUrlPartsFromMessage($parts->requestUrl, $parsed);
+
+        return $parsed;
+    }
+
+    public function parseResponse($message)
+    {
+        if (!$message) {
+            return false;
+        }
+
+        $parts = http_parse_message($message);
+
+        return array(
+            'protocol'      => 'HTTP',
+            'version'       => number_format($parts->httpVersion, 1),
+            'code'          => $parts->responseCode,
+            'reason_phrase' => $parts->responseStatus,
+            'headers'       => $parts->headers,
+            'body'          => $parts->body
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/ParserRegistry.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/ParserRegistry.php
new file mode 100644
index 0000000..f838683
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/ParserRegistry.php
@@ -0,0 +1,75 @@
+ 'Guzzle\\Parser\\Message\\MessageParser',
+        'cookie'       => 'Guzzle\\Parser\\Cookie\\CookieParser',
+        'url'          => 'Guzzle\\Parser\\Url\\UrlParser',
+        'uri_template' => 'Guzzle\\Parser\\UriTemplate\\UriTemplate',
+    );
+
+    /**
+     * @return self
+     * @codeCoverageIgnore
+     */
+    public static function getInstance()
+    {
+        if (!self::$instance) {
+            self::$instance = new static;
+        }
+
+        return self::$instance;
+    }
+
+    public function __construct()
+    {
+        // Use the PECL URI template parser if available
+        if (extension_loaded('uri_template')) {
+            $this->mapping['uri_template'] = 'Guzzle\\Parser\\UriTemplate\\PeclUriTemplate';
+        }
+    }
+
+    /**
+     * Get a parser by name from an instance
+     *
+     * @param string $name Name of the parser to retrieve
+     *
+     * @return mixed|null
+     */
+    public function getParser($name)
+    {
+        if (!isset($this->instances[$name])) {
+            if (!isset($this->mapping[$name])) {
+                return null;
+            }
+            $class = $this->mapping[$name];
+            $this->instances[$name] = new $class();
+        }
+
+        return $this->instances[$name];
+    }
+
+    /**
+     * Register a custom parser by name with the register
+     *
+     * @param string $name   Name or handle of the parser to register
+     * @param mixed  $parser Instantiated parser to register
+     */
+    public function registerParser($name, $parser)
+    {
+        $this->instances[$name] = $parser;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/PeclUriTemplate.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/PeclUriTemplate.php
new file mode 100644
index 0000000..b0764e8
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/PeclUriTemplate.php
@@ -0,0 +1,26 @@
+ true, '#' => true, '.' => true, '/' => true, ';' => true, '?' => true, '&' => true
+    );
+
+    /** @var array Delimiters */
+    private static $delims = array(
+        ':', '/', '?', '#', '[', ']', '@', '!', '$', '&', '\'', '(', ')', '*', '+', ',', ';', '='
+    );
+
+    /** @var array Percent encoded delimiters */
+    private static $delimsPct = array(
+        '%3A', '%2F', '%3F', '%23', '%5B', '%5D', '%40', '%21', '%24', '%26', '%27', '%28', '%29', '%2A', '%2B', '%2C',
+        '%3B', '%3D'
+    );
+
+    public function expand($template, array $variables)
+    {
+        if ($this->regex == self::DEFAULT_PATTERN && false === strpos($template, '{')) {
+            return $template;
+        }
+
+        $this->template = $template;
+        $this->variables = $variables;
+
+        return preg_replace_callback($this->regex, array($this, 'expandMatch'), $this->template);
+    }
+
+    /**
+     * Set the regex patten used to expand URI templates
+     *
+     * @param string $regexPattern
+     */
+    public function setRegex($regexPattern)
+    {
+        $this->regex = $regexPattern;
+    }
+
+    /**
+     * Parse an expression into parts
+     *
+     * @param string $expression Expression to parse
+     *
+     * @return array Returns an associative array of parts
+     */
+    private function parseExpression($expression)
+    {
+        // Check for URI operators
+        $operator = '';
+
+        if (isset(self::$operatorHash[$expression[0]])) {
+            $operator = $expression[0];
+            $expression = substr($expression, 1);
+        }
+
+        $values = explode(',', $expression);
+        foreach ($values as &$value) {
+            $value = trim($value);
+            $varspec = array();
+            $substrPos = strpos($value, ':');
+            if ($substrPos) {
+                $varspec['value'] = substr($value, 0, $substrPos);
+                $varspec['modifier'] = ':';
+                $varspec['position'] = (int) substr($value, $substrPos + 1);
+            } elseif (substr($value, -1) == '*') {
+                $varspec['modifier'] = '*';
+                $varspec['value'] = substr($value, 0, -1);
+            } else {
+                $varspec['value'] = (string) $value;
+                $varspec['modifier'] = '';
+            }
+            $value = $varspec;
+        }
+
+        return array(
+            'operator' => $operator,
+            'values'   => $values
+        );
+    }
+
+    /**
+     * Process an expansion
+     *
+     * @param array $matches Matches met in the preg_replace_callback
+     *
+     * @return string Returns the replacement string
+     */
+    private function expandMatch(array $matches)
+    {
+        static $rfc1738to3986 = array(
+            '+'   => '%20',
+            '%7e' => '~'
+        );
+
+        $parsed = self::parseExpression($matches[1]);
+        $replacements = array();
+
+        $prefix = $parsed['operator'];
+        $joiner = $parsed['operator'];
+        $useQueryString = false;
+        if ($parsed['operator'] == '?') {
+            $joiner = '&';
+            $useQueryString = true;
+        } elseif ($parsed['operator'] == '&') {
+            $useQueryString = true;
+        } elseif ($parsed['operator'] == '#') {
+            $joiner = ',';
+        } elseif ($parsed['operator'] == ';') {
+            $useQueryString = true;
+        } elseif ($parsed['operator'] == '' || $parsed['operator'] == '+') {
+            $joiner = ',';
+            $prefix = '';
+        }
+
+        foreach ($parsed['values'] as $value) {
+
+            if (!array_key_exists($value['value'], $this->variables) || $this->variables[$value['value']] === null) {
+                continue;
+            }
+
+            $variable = $this->variables[$value['value']];
+            $actuallyUseQueryString = $useQueryString;
+            $expanded = '';
+
+            if (is_array($variable)) {
+
+                $isAssoc = $this->isAssoc($variable);
+                $kvp = array();
+                foreach ($variable as $key => $var) {
+
+                    if ($isAssoc) {
+                        $key = rawurlencode($key);
+                        $isNestedArray = is_array($var);
+                    } else {
+                        $isNestedArray = false;
+                    }
+
+                    if (!$isNestedArray) {
+                        $var = rawurlencode($var);
+                        if ($parsed['operator'] == '+' || $parsed['operator'] == '#') {
+                            $var = $this->decodeReserved($var);
+                        }
+                    }
+
+                    if ($value['modifier'] == '*') {
+                        if ($isAssoc) {
+                            if ($isNestedArray) {
+                                // Nested arrays must allow for deeply nested structures
+                                $var = strtr(http_build_query(array($key => $var)), $rfc1738to3986);
+                            } else {
+                                $var = $key . '=' . $var;
+                            }
+                        } elseif ($key > 0 && $actuallyUseQueryString) {
+                            $var = $value['value'] . '=' . $var;
+                        }
+                    }
+
+                    $kvp[$key] = $var;
+                }
+
+                if (empty($variable)) {
+                    $actuallyUseQueryString = false;
+                } elseif ($value['modifier'] == '*') {
+                    $expanded = implode($joiner, $kvp);
+                    if ($isAssoc) {
+                        // Don't prepend the value name when using the explode modifier with an associative array
+                        $actuallyUseQueryString = false;
+                    }
+                } else {
+                    if ($isAssoc) {
+                        // When an associative array is encountered and the explode modifier is not set, then the
+                        // result must be a comma separated list of keys followed by their respective values.
+                        foreach ($kvp as $k => &$v) {
+                            $v = $k . ',' . $v;
+                        }
+                    }
+                    $expanded = implode(',', $kvp);
+                }
+
+            } else {
+                if ($value['modifier'] == ':') {
+                    $variable = substr($variable, 0, $value['position']);
+                }
+                $expanded = rawurlencode($variable);
+                if ($parsed['operator'] == '+' || $parsed['operator'] == '#') {
+                    $expanded = $this->decodeReserved($expanded);
+                }
+            }
+
+            if ($actuallyUseQueryString) {
+                if (!$expanded && $joiner != '&') {
+                    $expanded = $value['value'];
+                } else {
+                    $expanded = $value['value'] . '=' . $expanded;
+                }
+            }
+
+            $replacements[] = $expanded;
+        }
+
+        $ret = implode($joiner, $replacements);
+        if ($ret && $prefix) {
+            return $prefix . $ret;
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Determines if an array is associative
+     *
+     * @param array $array Array to check
+     *
+     * @return bool
+     */
+    private function isAssoc(array $array)
+    {
+        return (bool) count(array_filter(array_keys($array), 'is_string'));
+    }
+
+    /**
+     * Removes percent encoding on reserved characters (used with + and # modifiers)
+     *
+     * @param string $string String to fix
+     *
+     * @return string
+     */
+    private function decodeReserved($string)
+    {
+        return str_replace(self::$delimsPct, self::$delims, $string);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/UriTemplateInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/UriTemplateInterface.php
new file mode 100644
index 0000000..c81d515
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/UriTemplate/UriTemplateInterface.php
@@ -0,0 +1,21 @@
+utf8 = $utf8;
+    }
+
+    public function parseUrl($url)
+    {
+        Version::warn(__CLASS__ . ' is deprecated. Just use parse_url()');
+
+        static $defaults = array('scheme' => null, 'host' => null, 'path' => null, 'port' => null, 'query' => null,
+            'user' => null, 'pass' => null, 'fragment' => null);
+
+        $parts = parse_url($url);
+
+        // Need to handle query parsing specially for UTF-8 requirements
+        if ($this->utf8 && isset($parts['query'])) {
+            $queryPos = strpos($url, '?');
+            if (isset($parts['fragment'])) {
+                $parts['query'] = substr($url, $queryPos + 1, strpos($url, '#') - $queryPos - 1);
+            } else {
+                $parts['query'] = substr($url, $queryPos + 1);
+            }
+        }
+
+        return $parts + $defaults;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Parser/Url/UrlParserInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Parser/Url/UrlParserInterface.php
new file mode 100644
index 0000000..89ac4b3
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Parser/Url/UrlParserInterface.php
@@ -0,0 +1,19 @@
+=5.3.2"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Parser": "" }
+    },
+    "target-dir": "Guzzle/Parser",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/AsyncPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/AsyncPlugin.php
new file mode 100644
index 0000000..ae59418
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/AsyncPlugin.php
@@ -0,0 +1,84 @@
+ 'onBeforeSend',
+            'request.exception'      => 'onRequestTimeout',
+            'request.sent'           => 'onRequestSent',
+            'curl.callback.progress' => 'onCurlProgress'
+        );
+    }
+
+    /**
+     * Event used to ensure that progress callback are emitted from the curl handle's request mediator.
+     *
+     * @param Event $event
+     */
+    public function onBeforeSend(Event $event)
+    {
+        // Ensure that progress callbacks are dispatched
+        $event['request']->getCurlOptions()->set('progress', true);
+    }
+
+    /**
+     * Event emitted when a curl progress function is called. When the amount of data uploaded == the amount of data to
+     * upload OR any bytes have been downloaded, then time the request out after 1ms because we're done with
+     * transmitting the request, and tell curl not download a body.
+     *
+     * @param Event $event
+     */
+    public function onCurlProgress(Event $event)
+    {
+        if ($event['handle'] &&
+            ($event['downloaded'] || (isset($event['uploaded']) && $event['upload_size'] === $event['uploaded']))
+        ) {
+            // Timeout after 1ms
+            curl_setopt($event['handle'], CURLOPT_TIMEOUT_MS, 1);
+            // Even if the response is quick, tell curl not to download the body.
+            // - Note that we can only perform this shortcut if the request transmitted a body so as to ensure that the
+            //   request method is not converted to a HEAD request before the request was sent via curl.
+            if ($event['uploaded']) {
+                curl_setopt($event['handle'], CURLOPT_NOBODY, true);
+            }
+        }
+    }
+
+    /**
+     * Event emitted when a curl exception occurs. Ignore the exception and set a mock response.
+     *
+     * @param Event $event
+     */
+    public function onRequestTimeout(Event $event)
+    {
+        if ($event['exception'] instanceof CurlException) {
+            $event['request']->setResponse(new Response(200, array(
+                'X-Guzzle-Async' => 'Did not wait for the response'
+            )));
+        }
+    }
+
+    /**
+     * Event emitted when a request completes because it took less than 1ms. Add an X-Guzzle-Async header to notify the
+     * caller that there is no body in the message.
+     *
+     * @param Event $event
+     */
+    public function onRequestSent(Event $event)
+    {
+        // Let the caller know this was meant to be async
+        $event['request']->getResponse()->setHeader('X-Guzzle-Async', 'Did not wait for the response');
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/composer.json
new file mode 100644
index 0000000..dc3fc5b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Async/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-async",
+    "description": "Guzzle async request plugin",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Async": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Async",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractBackoffStrategy.php
new file mode 100644
index 0000000..0a85983
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractBackoffStrategy.php
@@ -0,0 +1,91 @@
+next = $next;
+    }
+
+    /**
+     * Get the next backoff strategy in the chain
+     *
+     * @return AbstractBackoffStrategy|null
+     */
+    public function getNext()
+    {
+        return $this->next;
+    }
+
+    public function getBackoffPeriod(
+        $retries,
+        RequestInterface $request,
+        Response $response = null,
+        HttpException $e = null
+    ) {
+        $delay = $this->getDelay($retries, $request, $response, $e);
+        if ($delay === false) {
+            // The strategy knows that this must not be retried
+            return false;
+        } elseif ($delay === null) {
+            // If the strategy is deferring a decision and the next strategy will not make a decision then return false
+            return !$this->next || !$this->next->makesDecision()
+                ? false
+                : $this->next->getBackoffPeriod($retries, $request, $response, $e);
+        } elseif ($delay === true) {
+            // if the strategy knows that it must retry but is deferring to the next to determine the delay
+            if (!$this->next) {
+                return 0;
+            } else {
+                $next = $this->next;
+                while ($next->makesDecision() && $next->getNext()) {
+                    $next = $next->getNext();
+                }
+                return !$next->makesDecision() ? $next->getBackoffPeriod($retries, $request, $response, $e) : 0;
+            }
+        } else {
+            return $delay;
+        }
+    }
+
+    /**
+     * Check if the strategy does filtering and makes decisions on whether or not to retry.
+     *
+     * Strategies that return false will never retry if all of the previous strategies in a chain defer on a backoff
+     * decision.
+     *
+     * @return bool
+     */
+    abstract public function makesDecision();
+
+    /**
+     * Implement the concrete strategy
+     *
+     * @param int              $retries  Number of retries of the request
+     * @param RequestInterface $request  Request that was sent
+     * @param Response         $response Response that was received. Note that there may not be a response
+     * @param HttpException    $e        Exception that was encountered if any
+     *
+     * @return bool|int|null Returns false to not retry or the number of seconds to delay between retries. Return true
+     *                       or null to defer to the next strategy if available, and if not, return 0.
+     */
+    abstract protected function getDelay(
+        $retries,
+        RequestInterface $request,
+        Response $response = null,
+        HttpException $e = null
+    );
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractErrorCodeBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractErrorCodeBackoffStrategy.php
new file mode 100644
index 0000000..6ebee6c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/AbstractErrorCodeBackoffStrategy.php
@@ -0,0 +1,40 @@
+errorCodes = array_fill_keys($codes ?: static::$defaultErrorCodes, 1);
+        $this->next = $next;
+    }
+
+    /**
+     * Get the default failure codes to retry
+     *
+     * @return array
+     */
+    public static function getDefaultFailureCodes()
+    {
+        return static::$defaultErrorCodes;
+    }
+
+    public function makesDecision()
+    {
+        return true;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffLogger.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffLogger.php
new file mode 100644
index 0000000..ec54c28
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffLogger.php
@@ -0,0 +1,76 @@
+logger = $logger;
+        $this->formatter = $formatter ?: new MessageFormatter(self::DEFAULT_FORMAT);
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(BackoffPlugin::RETRY_EVENT => 'onRequestRetry');
+    }
+
+    /**
+     * Set the template to use for logging
+     *
+     * @param string $template Log message template
+     *
+     * @return self
+     */
+    public function setTemplate($template)
+    {
+        $this->formatter->setTemplate($template);
+
+        return $this;
+    }
+
+    /**
+     * Called when a request is being retried
+     *
+     * @param Event $event Event emitted
+     */
+    public function onRequestRetry(Event $event)
+    {
+        $this->logger->log($this->formatter->format(
+            $event['request'],
+            $event['response'],
+            $event['handle'],
+            array(
+                'retries' => $event['retries'],
+                'delay'   => $event['delay']
+            )
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffPlugin.php
new file mode 100644
index 0000000..99ace05
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffPlugin.php
@@ -0,0 +1,126 @@
+strategy = $strategy;
+    }
+
+    /**
+     * Retrieve a basic truncated exponential backoff plugin that will retry HTTP errors and cURL errors
+     *
+     * @param int   $maxRetries Maximum number of retries
+     * @param array $httpCodes  HTTP response codes to retry
+     * @param array $curlCodes  cURL error codes to retry
+     *
+     * @return self
+     */
+    public static function getExponentialBackoff(
+        $maxRetries = 3,
+        array $httpCodes = null,
+        array $curlCodes = null
+    ) {
+        return new self(new TruncatedBackoffStrategy($maxRetries,
+            new HttpBackoffStrategy($httpCodes,
+                new CurlBackoffStrategy($curlCodes,
+                    new ExponentialBackoffStrategy()
+                )
+            )
+        ));
+    }
+
+    public static function getAllEvents()
+    {
+        return array(self::RETRY_EVENT);
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'request.sent'      => 'onRequestSent',
+            'request.exception' => 'onRequestSent',
+            CurlMultiInterface::POLLING_REQUEST => 'onRequestPoll'
+        );
+    }
+
+    /**
+     * Called when a request has been sent  and isn't finished processing
+     *
+     * @param Event $event
+     */
+    public function onRequestSent(Event $event)
+    {
+        $request = $event['request'];
+        $response = $event['response'];
+        $exception = $event['exception'];
+
+        $params = $request->getParams();
+        $retries = (int) $params->get(self::RETRY_PARAM);
+        $delay = $this->strategy->getBackoffPeriod($retries, $request, $response, $exception);
+
+        if ($delay !== false) {
+            // Calculate how long to wait until the request should be retried
+            $params->set(self::RETRY_PARAM, ++$retries)
+                ->set(self::DELAY_PARAM, microtime(true) + $delay);
+            // Send the request again
+            $request->setState(RequestInterface::STATE_TRANSFER);
+            $this->dispatch(self::RETRY_EVENT, array(
+                'request'  => $request,
+                'response' => $response,
+                'handle'   => ($exception && $exception instanceof CurlException) ? $exception->getCurlHandle() : null,
+                'retries'  => $retries,
+                'delay'    => $delay
+            ));
+        }
+    }
+
+    /**
+     * Called when a request is polling in the curl multi object
+     *
+     * @param Event $event
+     */
+    public function onRequestPoll(Event $event)
+    {
+        $request = $event['request'];
+        $delay = $request->getParams()->get(self::DELAY_PARAM);
+
+        // If the duration of the delay has passed, retry the request using the pool
+        if (null !== $delay && microtime(true) >= $delay) {
+            // Remove the request from the pool and then add it back again. This is required for cURL to know that we
+            // want to retry sending the easy handle.
+            $request->getParams()->remove(self::DELAY_PARAM);
+            // Rewind the request body if possible
+            if ($request instanceof EntityEnclosingRequestInterface && $request->getBody()) {
+                $request->getBody()->seek(0);
+            }
+            $multi = $event['curl_multi'];
+            $multi->remove($request);
+            $multi->add($request);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffStrategyInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffStrategyInterface.php
new file mode 100644
index 0000000..4e590db
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffStrategyInterface.php
@@ -0,0 +1,30 @@
+callback = $callback;
+        $this->decision = (bool) $decision;
+        $this->next = $next;
+    }
+
+    public function makesDecision()
+    {
+        return $this->decision;
+    }
+
+    protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
+    {
+        return call_user_func($this->callback, $retries, $request, $response, $e);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ConstantBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ConstantBackoffStrategy.php
new file mode 100644
index 0000000..061d2a4
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ConstantBackoffStrategy.php
@@ -0,0 +1,34 @@
+delay = $delay;
+    }
+
+    public function makesDecision()
+    {
+        return false;
+    }
+
+    protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
+    {
+        return $this->delay;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/CurlBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/CurlBackoffStrategy.php
new file mode 100644
index 0000000..a584ed4
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/CurlBackoffStrategy.php
@@ -0,0 +1,28 @@
+errorCodes[$e->getErrorNo()]) ? true : null;
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ExponentialBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ExponentialBackoffStrategy.php
new file mode 100644
index 0000000..fb2912d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ExponentialBackoffStrategy.php
@@ -0,0 +1,25 @@
+isSuccessful()) {
+                return false;
+            } else {
+                return isset($this->errorCodes[$response->getStatusCode()]) ? true : null;
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/LinearBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/LinearBackoffStrategy.php
new file mode 100644
index 0000000..b35e8a4
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/LinearBackoffStrategy.php
@@ -0,0 +1,36 @@
+step = $step;
+    }
+
+    public function makesDecision()
+    {
+        return false;
+    }
+
+    protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
+    {
+        return $retries * $this->step;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ReasonPhraseBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ReasonPhraseBackoffStrategy.php
new file mode 100644
index 0000000..4fd73fe
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ReasonPhraseBackoffStrategy.php
@@ -0,0 +1,25 @@
+errorCodes[$response->getReasonPhrase()]) ? true : null;
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/TruncatedBackoffStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/TruncatedBackoffStrategy.php
new file mode 100644
index 0000000..3608f35
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/TruncatedBackoffStrategy.php
@@ -0,0 +1,36 @@
+max = $maxRetries;
+        $this->next = $next;
+    }
+
+    public function makesDecision()
+    {
+        return true;
+    }
+
+    protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null)
+    {
+        return $retries < $this->max ? null : false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/composer.json
new file mode 100644
index 0000000..91c122c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "guzzle/plugin-backoff",
+    "description": "Guzzle backoff retry plugins",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version",
+        "guzzle/log": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Backoff": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Backoff",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheKeyProviderInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheKeyProviderInterface.php
new file mode 100644
index 0000000..7790f88
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheKeyProviderInterface.php
@@ -0,0 +1,11 @@
+ new DefaultCacheStorage($options));
+            } elseif ($options instanceof CacheStorageInterface) {
+                $options = array('storage' => $options);
+            } elseif ($options) {
+                $options = array('storage' => new DefaultCacheStorage(CacheAdapterFactory::fromCache($options)));
+            } elseif (!class_exists('Doctrine\Common\Cache\ArrayCache')) {
+                // @codeCoverageIgnoreStart
+                throw new InvalidArgumentException('No cache was provided and Doctrine is not installed');
+                // @codeCoverageIgnoreEnd
+            }
+        }
+
+        $this->autoPurge = isset($options['auto_purge']) ? $options['auto_purge'] : false;
+
+        // Add a cache storage if a cache adapter was provided
+        $this->storage = isset($options['storage'])
+            ? $options['storage']
+            : new DefaultCacheStorage(new DoctrineCacheAdapter(new ArrayCache()));
+
+        if (!isset($options['can_cache'])) {
+            $this->canCache = new DefaultCanCacheStrategy();
+        } else {
+            $this->canCache = is_callable($options['can_cache'])
+                ? new CallbackCanCacheStrategy($options['can_cache'])
+                : $options['can_cache'];
+        }
+
+        // Use the provided revalidation strategy or the default
+        $this->revalidation = isset($options['revalidation'])
+            ? $options['revalidation']
+            : new DefaultRevalidation($this->storage, $this->canCache);
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'request.before_send' => array('onRequestBeforeSend', -255),
+            'request.sent'        => array('onRequestSent', 255),
+            'request.error'       => array('onRequestError', 0),
+            'request.exception'   => array('onRequestException', 0),
+        );
+    }
+
+    /**
+     * Check if a response in cache will satisfy the request before sending
+     *
+     * @param Event $event
+     */
+    public function onRequestBeforeSend(Event $event)
+    {
+        $request = $event['request'];
+        $request->addHeader('Via', sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION));
+
+        if (!$this->canCache->canCacheRequest($request)) {
+            switch ($request->getMethod()) {
+                case 'PURGE':
+                    $this->purge($request);
+                    $request->setResponse(new Response(200, array(), 'purged'));
+                    break;
+                case 'PUT':
+                case 'POST':
+                case 'DELETE':
+                case 'PATCH':
+                    if ($this->autoPurge) {
+                        $this->purge($request);
+                    }
+            }
+            return;
+        }
+
+        if ($response = $this->storage->fetch($request)) {
+            $params = $request->getParams();
+            $params['cache.lookup'] = true;
+            $response->setHeader(
+                'Age',
+                time() - strtotime($response->getDate() ? : $response->getLastModified() ?: 'now')
+            );
+            // Validate that the response satisfies the request
+            if ($this->canResponseSatisfyRequest($request, $response)) {
+                if (!isset($params['cache.hit'])) {
+                    $params['cache.hit'] = true;
+                }
+                $request->setResponse($response);
+            }
+        }
+    }
+
+    /**
+     * If possible, store a response in cache after sending
+     *
+     * @param Event $event
+     */
+    public function onRequestSent(Event $event)
+    {
+        $request = $event['request'];
+        $response = $event['response'];
+
+        if ($request->getParams()->get('cache.hit') === null &&
+            $this->canCache->canCacheRequest($request) &&
+            $this->canCache->canCacheResponse($response)
+        ) {
+            $this->storage->cache($request, $response);
+        }
+
+        $this->addResponseHeaders($request, $response);
+    }
+
+    /**
+     * If possible, return a cache response on an error
+     *
+     * @param Event $event
+     */
+    public function onRequestError(Event $event)
+    {
+        $request = $event['request'];
+
+        if (!$this->canCache->canCacheRequest($request)) {
+            return;
+        }
+
+        if ($response = $this->storage->fetch($request)) {
+            $response->setHeader(
+                'Age',
+                time() - strtotime($response->getLastModified() ? : $response->getDate() ?: 'now')
+            );
+
+            if ($this->canResponseSatisfyFailedRequest($request, $response)) {
+                $request->getParams()->set('cache.hit', 'error');
+                $this->addResponseHeaders($request, $response);
+                $event['response'] = $response;
+                $event->stopPropagation();
+            }
+        }
+    }
+
+    /**
+     * If possible, set a cache response on a cURL exception
+     *
+     * @param Event $event
+     *
+     * @return null
+     */
+    public function onRequestException(Event $event)
+    {
+        if (!$event['exception'] instanceof CurlException) {
+            return;
+        }
+
+        $request = $event['request'];
+        if (!$this->canCache->canCacheRequest($request)) {
+            return;
+        }
+
+        if ($response = $this->storage->fetch($request)) {
+            $response->setHeader('Age', time() - strtotime($response->getDate() ? : 'now'));
+            if (!$this->canResponseSatisfyFailedRequest($request, $response)) {
+                return;
+            }
+            $request->getParams()->set('cache.hit', 'error');
+            $request->setResponse($response);
+            $this->addResponseHeaders($request, $response);
+            $event->stopPropagation();
+        }
+    }
+
+    /**
+     * Check if a cache response satisfies a request's caching constraints
+     *
+     * @param RequestInterface $request  Request to validate
+     * @param Response         $response Response to validate
+     *
+     * @return bool
+     */
+    public function canResponseSatisfyRequest(RequestInterface $request, Response $response)
+    {
+        $responseAge = $response->calculateAge();
+        $reqc = $request->getHeader('Cache-Control');
+        $resc = $response->getHeader('Cache-Control');
+
+        // Check the request's max-age header against the age of the response
+        if ($reqc && $reqc->hasDirective('max-age') &&
+            $responseAge > $reqc->getDirective('max-age')) {
+            return false;
+        }
+
+        // Check the response's max-age header
+        if ($response->isFresh() === false) {
+            $maxStale = $reqc ? $reqc->getDirective('max-stale') : null;
+            if (null !== $maxStale) {
+                if ($maxStale !== true && $response->getFreshness() < (-1 * $maxStale)) {
+                    return false;
+                }
+            } elseif ($resc && $resc->hasDirective('max-age')
+                && $responseAge > $resc->getDirective('max-age')
+            ) {
+                return false;
+            }
+        }
+
+        if ($this->revalidation->shouldRevalidate($request, $response)) {
+            try {
+                return $this->revalidation->revalidate($request, $response);
+            } catch (CurlException $e) {
+                $request->getParams()->set('cache.hit', 'error');
+                return $this->canResponseSatisfyFailedRequest($request, $response);
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Check if a cache response satisfies a failed request's caching constraints
+     *
+     * @param RequestInterface $request  Request to validate
+     * @param Response         $response Response to validate
+     *
+     * @return bool
+     */
+    public function canResponseSatisfyFailedRequest(RequestInterface $request, Response $response)
+    {
+        $reqc = $request->getHeader('Cache-Control');
+        $resc = $response->getHeader('Cache-Control');
+        $requestStaleIfError = $reqc ? $reqc->getDirective('stale-if-error') : null;
+        $responseStaleIfError = $resc ? $resc->getDirective('stale-if-error') : null;
+
+        if (!$requestStaleIfError && !$responseStaleIfError) {
+            return false;
+        }
+
+        if (is_numeric($requestStaleIfError) && $response->getAge() - $response->getMaxAge() > $requestStaleIfError) {
+            return false;
+        }
+
+        if (is_numeric($responseStaleIfError) && $response->getAge() - $response->getMaxAge() > $responseStaleIfError) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Purge all cache entries for a given URL
+     *
+     * @param string $url URL to purge
+     */
+    public function purge($url)
+    {
+        // BC compatibility with previous version that accepted a Request object
+        $url = $url instanceof RequestInterface ? $url->getUrl() : $url;
+        $this->storage->purge($url);
+    }
+
+    /**
+     * Add the plugin's headers to a response
+     *
+     * @param RequestInterface $request  Request
+     * @param Response         $response Response to add headers to
+     */
+    protected function addResponseHeaders(RequestInterface $request, Response $response)
+    {
+        $params = $request->getParams();
+        $response->setHeader('Via', sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION));
+
+        $lookup = ($params['cache.lookup'] === true ? 'HIT' : 'MISS') . ' from GuzzleCache';
+        if ($header = $response->getHeader('X-Cache-Lookup')) {
+            // Don't add duplicates
+            $values = $header->toArray();
+            $values[] = $lookup;
+            $response->setHeader('X-Cache-Lookup', array_unique($values));
+        } else {
+            $response->setHeader('X-Cache-Lookup', $lookup);
+        }
+
+        if ($params['cache.hit'] === true) {
+            $xcache = 'HIT from GuzzleCache';
+        } elseif ($params['cache.hit'] == 'error') {
+            $xcache = 'HIT_ERROR from GuzzleCache';
+        } else {
+            $xcache = 'MISS from GuzzleCache';
+        }
+
+        if ($header = $response->getHeader('X-Cache')) {
+            // Don't add duplicates
+            $values = $header->toArray();
+            $values[] = $xcache;
+            $response->setHeader('X-Cache', array_unique($values));
+        } else {
+            $response->setHeader('X-Cache', $xcache);
+        }
+
+        if ($response->isFresh() === false) {
+            $response->addHeader('Warning', sprintf('110 GuzzleCache/%s "Response is stale"', Version::VERSION));
+            if ($params['cache.hit'] === 'error') {
+                $response->addHeader('Warning', sprintf('111 GuzzleCache/%s "Revalidation failed"', Version::VERSION));
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheStorageInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheStorageInterface.php
new file mode 100644
index 0000000..f3d9154
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CacheStorageInterface.php
@@ -0,0 +1,43 @@
+requestCallback = $requestCallback;
+        $this->responseCallback = $responseCallback;
+    }
+
+    public function canCacheRequest(RequestInterface $request)
+    {
+        return $this->requestCallback
+            ? call_user_func($this->requestCallback, $request)
+            : parent::canCacheRequest($request);
+    }
+
+    public function canCacheResponse(Response $response)
+    {
+        return $this->responseCallback
+            ? call_user_func($this->responseCallback, $response)
+            : parent::canCacheResponse($response);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CanCacheStrategyInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CanCacheStrategyInterface.php
new file mode 100644
index 0000000..6e01a8e
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/CanCacheStrategyInterface.php
@@ -0,0 +1,30 @@
+getParams()->get(self::CACHE_KEY);
+
+        if (!$key) {
+
+            $cloned = clone $request;
+            $cloned->removeHeader('Cache-Control');
+
+            // Check to see how and if the key should be filtered
+            foreach (explode(';', $request->getParams()->get(self::CACHE_KEY_FILTER)) as $part) {
+                $pieces = array_map('trim', explode('=', $part));
+                if (isset($pieces[1])) {
+                    foreach (array_map('trim', explode(',', $pieces[1])) as $remove) {
+                        if ($pieces[0] == 'header') {
+                            $cloned->removeHeader($remove);
+                        } elseif ($pieces[0] == 'query') {
+                            $cloned->getQuery()->remove($remove);
+                        }
+                    }
+                }
+            }
+
+            $raw = (string) $cloned;
+            $key = 'GZ' . md5($raw);
+            $request->getParams()->set(self::CACHE_KEY, $key)->set(self::CACHE_KEY_RAW, $raw);
+        }
+
+        return $key;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCacheStorage.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCacheStorage.php
new file mode 100644
index 0000000..26d7a8b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCacheStorage.php
@@ -0,0 +1,266 @@
+cache = CacheAdapterFactory::fromCache($cache);
+        $this->defaultTtl = $defaultTtl;
+        $this->keyPrefix = $keyPrefix;
+    }
+
+    public function cache(RequestInterface $request, Response $response)
+    {
+        $currentTime = time();
+
+        $overrideTtl = $request->getParams()->get('cache.override_ttl');
+        if ($overrideTtl) {
+            $ttl = $overrideTtl;
+        } else {
+            $maxAge = $response->getMaxAge();
+            if ($maxAge !== null) {
+                $ttl = $maxAge;
+            } else {
+                $ttl = $this->defaultTtl;
+            }
+        }
+
+        if ($cacheControl = $response->getHeader('Cache-Control')) {
+            $stale = $cacheControl->getDirective('stale-if-error');
+            if ($stale === true) {
+                $ttl += $ttl;
+            } else if (is_numeric($stale)) {
+                $ttl += $stale;
+            }
+        }
+
+        // Determine which manifest key should be used
+        $key = $this->getCacheKey($request);
+        $persistedRequest = $this->persistHeaders($request);
+        $entries = array();
+
+        if ($manifest = $this->cache->fetch($key)) {
+            // Determine which cache entries should still be in the cache
+            $vary = $response->getVary();
+            foreach (unserialize($manifest) as $entry) {
+                // Check if the entry is expired
+                if ($entry[4] < $currentTime) {
+                    continue;
+                }
+                $entry[1]['vary'] = isset($entry[1]['vary']) ? $entry[1]['vary'] : '';
+                if ($vary != $entry[1]['vary'] || !$this->requestsMatch($vary, $entry[0], $persistedRequest)) {
+                    $entries[] = $entry;
+                }
+            }
+        }
+
+        // Persist the response body if needed
+        $bodyDigest = null;
+        if ($response->getBody() && $response->getBody()->getContentLength() > 0) {
+            $bodyDigest = $this->getBodyKey($request->getUrl(), $response->getBody());
+            $this->cache->save($bodyDigest, (string) $response->getBody(), $ttl);
+        }
+
+        array_unshift($entries, array(
+            $persistedRequest,
+            $this->persistHeaders($response),
+            $response->getStatusCode(),
+            $bodyDigest,
+            $currentTime + $ttl
+        ));
+
+        $this->cache->save($key, serialize($entries));
+    }
+
+    public function delete(RequestInterface $request)
+    {
+        $key = $this->getCacheKey($request);
+        if ($entries = $this->cache->fetch($key)) {
+            // Delete each cached body
+            foreach (unserialize($entries) as $entry) {
+                if ($entry[3]) {
+                    $this->cache->delete($entry[3]);
+                }
+            }
+            $this->cache->delete($key);
+        }
+    }
+
+    public function purge($url)
+    {
+        foreach (array('GET', 'HEAD', 'POST', 'PUT', 'DELETE') as $method) {
+            $this->delete(new Request($method, $url));
+        }
+    }
+
+    public function fetch(RequestInterface $request)
+    {
+        $key = $this->getCacheKey($request);
+        if (!($entries = $this->cache->fetch($key))) {
+            return null;
+        }
+
+        $match = null;
+        $headers = $this->persistHeaders($request);
+        $entries = unserialize($entries);
+        foreach ($entries as $index => $entry) {
+            if ($this->requestsMatch(isset($entry[1]['vary']) ? $entry[1]['vary'] : '', $headers, $entry[0])) {
+                $match = $entry;
+                break;
+            }
+        }
+
+        if (!$match) {
+            return null;
+        }
+
+        // Ensure that the response is not expired
+        $response = null;
+        if ($match[4] < time()) {
+            $response = -1;
+        } else {
+            $response = new Response($match[2], $match[1]);
+            if ($match[3]) {
+                if ($body = $this->cache->fetch($match[3])) {
+                    $response->setBody($body);
+                } else {
+                    // The response is not valid because the body was somehow deleted
+                    $response = -1;
+                }
+            }
+        }
+
+        if ($response === -1) {
+            // Remove the entry from the metadata and update the cache
+            unset($entries[$index]);
+            if ($entries) {
+                $this->cache->save($key, serialize($entries));
+            } else {
+                $this->cache->delete($key);
+            }
+            return null;
+        }
+
+        return $response;
+    }
+
+    /**
+     * Hash a request URL into a string that returns cache metadata
+     *
+     * @param RequestInterface $request
+     *
+     * @return string
+     */
+    protected function getCacheKey(RequestInterface $request)
+    {
+        // Allow cache.key_filter to trim down the URL cache key by removing generate query string values (e.g. auth)
+        if ($filter = $request->getParams()->get('cache.key_filter')) {
+            $url = $request->getUrl(true);
+            foreach (explode(',', $filter) as $remove) {
+                $url->getQuery()->remove(trim($remove));
+            }
+        } else {
+            $url = $request->getUrl();
+        }
+
+        return $this->keyPrefix . md5($request->getMethod() . ' ' . $url);
+    }
+
+    /**
+     * Create a cache key for a response's body
+     *
+     * @param string              $url  URL of the entry
+     * @param EntityBodyInterface $body Response body
+     *
+     * @return string
+     */
+    protected function getBodyKey($url, EntityBodyInterface $body)
+    {
+        return $this->keyPrefix . md5($url) . $body->getContentMd5();
+    }
+
+    /**
+     * Determines whether two Request HTTP header sets are non-varying
+     *
+     * @param string $vary Response vary header
+     * @param array  $r1   HTTP header array
+     * @param array  $r2   HTTP header array
+     *
+     * @return bool
+     */
+    private function requestsMatch($vary, $r1, $r2)
+    {
+        if ($vary) {
+            foreach (explode(',', $vary) as $header) {
+                $key = trim(strtolower($header));
+                $v1 = isset($r1[$key]) ? $r1[$key] : null;
+                $v2 = isset($r2[$key]) ? $r2[$key] : null;
+                if ($v1 !== $v2) {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Creates an array of cacheable and normalized message headers
+     *
+     * @param MessageInterface $message
+     *
+     * @return array
+     */
+    private function persistHeaders(MessageInterface $message)
+    {
+        // Headers are excluded from the caching (see RFC 2616:13.5.1)
+        static $noCache = array(
+            'age' => true,
+            'connection' => true,
+            'keep-alive' => true,
+            'proxy-authenticate' => true,
+            'proxy-authorization' => true,
+            'te' => true,
+            'trailers' => true,
+            'transfer-encoding' => true,
+            'upgrade' => true,
+            'set-cookie' => true,
+            'set-cookie2' => true
+        );
+
+        // Clone the response to not destroy any necessary headers when caching
+        $headers = $message->getHeaders()->getAll();
+        $headers = array_diff_key($headers, $noCache);
+        // Cast the headers to a string
+        $headers = array_map(function ($h) { return (string) $h; }, $headers);
+
+        return $headers;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCanCacheStrategy.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCanCacheStrategy.php
new file mode 100644
index 0000000..3ca1fbf
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultCanCacheStrategy.php
@@ -0,0 +1,32 @@
+getMethod() != RequestInterface::GET && $request->getMethod() != RequestInterface::HEAD) {
+            return false;
+        }
+
+        // Never cache requests when using no-store
+        if ($request->hasHeader('Cache-Control') && $request->getHeader('Cache-Control')->hasDirective('no-store')) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function canCacheResponse(Response $response)
+    {
+        return $response->isSuccessful() && $response->canCache();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultRevalidation.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultRevalidation.php
new file mode 100644
index 0000000..af33234
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DefaultRevalidation.php
@@ -0,0 +1,174 @@
+storage = $cache;
+        $this->canCache = $canCache ?: new DefaultCanCacheStrategy();
+    }
+
+    public function revalidate(RequestInterface $request, Response $response)
+    {
+        try {
+            $revalidate = $this->createRevalidationRequest($request, $response);
+            $validateResponse = $revalidate->send();
+            if ($validateResponse->getStatusCode() == 200) {
+                return $this->handle200Response($request, $validateResponse);
+            } elseif ($validateResponse->getStatusCode() == 304) {
+                return $this->handle304Response($request, $validateResponse, $response);
+            }
+        } catch (BadResponseException $e) {
+            $this->handleBadResponse($e);
+        }
+
+        // Other exceptions encountered in the revalidation request are ignored
+        // in hopes that sending a request to the origin server will fix it
+        return false;
+    }
+
+    public function shouldRevalidate(RequestInterface $request, Response $response)
+    {
+        if ($request->getMethod() != RequestInterface::GET) {
+            return false;
+        }
+
+        $reqCache = $request->getHeader('Cache-Control');
+        $resCache = $response->getHeader('Cache-Control');
+
+        $revalidate = $request->getHeader('Pragma') == 'no-cache' ||
+            ($reqCache && ($reqCache->hasDirective('no-cache') || $reqCache->hasDirective('must-revalidate'))) ||
+            ($resCache && ($resCache->hasDirective('no-cache') || $resCache->hasDirective('must-revalidate')));
+
+        // Use the strong ETag validator if available and the response contains no Cache-Control directive
+        if (!$revalidate && !$resCache && $response->hasHeader('ETag')) {
+            $revalidate = true;
+        }
+
+        return $revalidate;
+    }
+
+    /**
+     * Handles a bad response when attempting to revalidate
+     *
+     * @param BadResponseException $e Exception encountered
+     *
+     * @throws BadResponseException
+     */
+    protected function handleBadResponse(BadResponseException $e)
+    {
+        // 404 errors mean the resource no longer exists, so remove from
+        // cache, and prevent an additional request by throwing the exception
+        if ($e->getResponse()->getStatusCode() == 404) {
+            $this->storage->delete($e->getRequest());
+            throw $e;
+        }
+    }
+
+    /**
+     * Creates a request to use for revalidation
+     *
+     * @param RequestInterface $request  Request
+     * @param Response         $response Response to revalidate
+     *
+     * @return RequestInterface returns a revalidation request
+     */
+    protected function createRevalidationRequest(RequestInterface $request, Response $response)
+    {
+        $revalidate = clone $request;
+        $revalidate->removeHeader('Pragma')->removeHeader('Cache-Control');
+
+        if ($response->getLastModified()) {
+            $revalidate->setHeader('If-Modified-Since', $response->getLastModified());
+        }
+
+        if ($response->getEtag()) {
+            $revalidate->setHeader('If-None-Match', $response->getEtag());
+        }
+
+        // Remove any cache plugins that might be on the request to prevent infinite recursive revalidations
+        $dispatcher = $revalidate->getEventDispatcher();
+        foreach ($dispatcher->getListeners() as $eventName => $listeners) {
+            foreach ($listeners as $listener) {
+                if (is_array($listener) && $listener[0] instanceof CachePlugin) {
+                    $dispatcher->removeListener($eventName, $listener);
+                }
+            }
+        }
+
+        return $revalidate;
+    }
+
+    /**
+     * Handles a 200 response response from revalidating. The server does not support validation, so use this response.
+     *
+     * @param RequestInterface $request          Request that was sent
+     * @param Response         $validateResponse Response received
+     *
+     * @return bool Returns true if valid, false if invalid
+     */
+    protected function handle200Response(RequestInterface $request, Response $validateResponse)
+    {
+        $request->setResponse($validateResponse);
+        if ($this->canCache->canCacheResponse($validateResponse)) {
+            $this->storage->cache($request, $validateResponse);
+        }
+
+        return false;
+    }
+
+    /**
+     * Handle a 304 response and ensure that it is still valid
+     *
+     * @param RequestInterface $request          Request that was sent
+     * @param Response         $validateResponse Response received
+     * @param Response         $response         Original cached response
+     *
+     * @return bool Returns true if valid, false if invalid
+     */
+    protected function handle304Response(RequestInterface $request, Response $validateResponse, Response $response)
+    {
+        static $replaceHeaders = array('Date', 'Expires', 'Cache-Control', 'ETag', 'Last-Modified');
+
+        // Make sure that this response has the same ETag
+        if ($validateResponse->getEtag() != $response->getEtag()) {
+            return false;
+        }
+
+        // Replace cached headers with any of these headers from the
+        // origin server that might be more up to date
+        $modified = false;
+        foreach ($replaceHeaders as $name) {
+            if ($validateResponse->hasHeader($name)) {
+                $modified = true;
+                $response->setHeader($name, $validateResponse->getHeader($name));
+            }
+        }
+
+        // Store the updated response in cache
+        if ($modified && $this->canCache->canCacheResponse($response)) {
+            $this->storage->cache($request, $response);
+        }
+
+        return true;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DenyRevalidation.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DenyRevalidation.php
new file mode 100644
index 0000000..88b86f3
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cache/DenyRevalidation.php
@@ -0,0 +1,19 @@
+=5.3.2",
+        "guzzle/http": "self.version",
+        "guzzle/cache": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Cache": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Cache",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Cookie.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Cookie.php
new file mode 100644
index 0000000..5218e5f
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Cookie.php
@@ -0,0 +1,538 @@
+ '',
+            'value'       => '',
+            'domain'      => '',
+            'path'        => '/',
+            'expires'     => null,
+            'max_age'     => 0,
+            'comment'     => null,
+            'comment_url' => null,
+            'port'        => array(),
+            'version'     => null,
+            'secure'      => false,
+            'discard'     => false,
+            'http_only'   => false
+        );
+
+        $this->data = array_merge($defaults, $data);
+        // Extract the expires value and turn it into a UNIX timestamp if needed
+        if (!$this->getExpires() && $this->getMaxAge()) {
+            // Calculate the expires date
+            $this->setExpires(time() + (int) $this->getMaxAge());
+        } elseif ($this->getExpires() && !is_numeric($this->getExpires())) {
+            $this->setExpires(strtotime($this->getExpires()));
+        }
+    }
+
+    /**
+     * Get the cookie as an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Get the cookie name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->data['name'];
+    }
+
+    /**
+     * Set the cookie name
+     *
+     * @param string $name Cookie name
+     *
+     * @return Cookie
+     */
+    public function setName($name)
+    {
+        return $this->setData('name', $name);
+    }
+
+    /**
+     * Get the cookie value
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->data['value'];
+    }
+
+    /**
+     * Set the cookie value
+     *
+     * @param string $value Cookie value
+     *
+     * @return Cookie
+     */
+    public function setValue($value)
+    {
+        return $this->setData('value', $value);
+    }
+
+    /**
+     * Get the domain
+     *
+     * @return string|null
+     */
+    public function getDomain()
+    {
+        return $this->data['domain'];
+    }
+
+    /**
+     * Set the domain of the cookie
+     *
+     * @param string $domain
+     *
+     * @return Cookie
+     */
+    public function setDomain($domain)
+    {
+        return $this->setData('domain', $domain);
+    }
+
+    /**
+     * Get the path
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->data['path'];
+    }
+
+    /**
+     * Set the path of the cookie
+     *
+     * @param string $path Path of the cookie
+     *
+     * @return Cookie
+     */
+    public function setPath($path)
+    {
+        return $this->setData('path', $path);
+    }
+
+    /**
+     * Maximum lifetime of the cookie in seconds
+     *
+     * @return int|null
+     */
+    public function getMaxAge()
+    {
+        return $this->data['max_age'];
+    }
+
+    /**
+     * Set the max-age of the cookie
+     *
+     * @param int $maxAge Max age of the cookie in seconds
+     *
+     * @return Cookie
+     */
+    public function setMaxAge($maxAge)
+    {
+        return $this->setData('max_age', $maxAge);
+    }
+
+    /**
+     * The UNIX timestamp when the cookie expires
+     *
+     * @return mixed
+     */
+    public function getExpires()
+    {
+        return $this->data['expires'];
+    }
+
+    /**
+     * Set the unix timestamp for which the cookie will expire
+     *
+     * @param int $timestamp Unix timestamp
+     *
+     * @return Cookie
+     */
+    public function setExpires($timestamp)
+    {
+        return $this->setData('expires', $timestamp);
+    }
+
+    /**
+     * Version of the cookie specification. RFC 2965 is 1
+     *
+     * @return mixed
+     */
+    public function getVersion()
+    {
+        return $this->data['version'];
+    }
+
+    /**
+     * Set the cookie version
+     *
+     * @param string|int $version Version to set
+     *
+     * @return Cookie
+     */
+    public function setVersion($version)
+    {
+        return $this->setData('version', $version);
+    }
+
+    /**
+     * Get whether or not this is a secure cookie
+     *
+     * @return null|bool
+     */
+    public function getSecure()
+    {
+        return $this->data['secure'];
+    }
+
+    /**
+     * Set whether or not the cookie is secure
+     *
+     * @param bool $secure Set to true or false if secure
+     *
+     * @return Cookie
+     */
+    public function setSecure($secure)
+    {
+        return $this->setData('secure', (bool) $secure);
+    }
+
+    /**
+     * Get whether or not this is a session cookie
+     *
+     * @return null|bool
+     */
+    public function getDiscard()
+    {
+        return $this->data['discard'];
+    }
+
+    /**
+     * Set whether or not this is a session cookie
+     *
+     * @param bool $discard Set to true or false if this is a session cookie
+     *
+     * @return Cookie
+     */
+    public function setDiscard($discard)
+    {
+        return $this->setData('discard', $discard);
+    }
+
+    /**
+     * Get the comment
+     *
+     * @return string|null
+     */
+    public function getComment()
+    {
+        return $this->data['comment'];
+    }
+
+    /**
+     * Set the comment of the cookie
+     *
+     * @param string $comment Cookie comment
+     *
+     * @return Cookie
+     */
+    public function setComment($comment)
+    {
+        return $this->setData('comment', $comment);
+    }
+
+    /**
+     * Get the comment URL of the cookie
+     *
+     * @return string|null
+     */
+    public function getCommentUrl()
+    {
+        return $this->data['comment_url'];
+    }
+
+    /**
+     * Set the comment URL of the cookie
+     *
+     * @param string $commentUrl Cookie comment URL for more information
+     *
+     * @return Cookie
+     */
+    public function setCommentUrl($commentUrl)
+    {
+        return $this->setData('comment_url', $commentUrl);
+    }
+
+    /**
+     * Get an array of acceptable ports this cookie can be used with
+     *
+     * @return array
+     */
+    public function getPorts()
+    {
+        return $this->data['port'];
+    }
+
+    /**
+     * Set a list of acceptable ports this cookie can be used with
+     *
+     * @param array $ports Array of acceptable ports
+     *
+     * @return Cookie
+     */
+    public function setPorts(array $ports)
+    {
+        return $this->setData('port', $ports);
+    }
+
+    /**
+     * Get whether or not this is an HTTP only cookie
+     *
+     * @return bool
+     */
+    public function getHttpOnly()
+    {
+        return $this->data['http_only'];
+    }
+
+    /**
+     * Set whether or not this is an HTTP only cookie
+     *
+     * @param bool $httpOnly Set to true or false if this is HTTP only
+     *
+     * @return Cookie
+     */
+    public function setHttpOnly($httpOnly)
+    {
+        return $this->setData('http_only', $httpOnly);
+    }
+
+    /**
+     * Get an array of extra cookie data
+     *
+     * @return array
+     */
+    public function getAttributes()
+    {
+        return $this->data['data'];
+    }
+
+    /**
+     * Get a specific data point from the extra cookie data
+     *
+     * @param string $name Name of the data point to retrieve
+     *
+     * @return null|string
+     */
+    public function getAttribute($name)
+    {
+        return array_key_exists($name, $this->data['data']) ? $this->data['data'][$name] : null;
+    }
+
+    /**
+     * Set a cookie data attribute
+     *
+     * @param string $name  Name of the attribute to set
+     * @param string $value Value to set
+     *
+     * @return Cookie
+     */
+    public function setAttribute($name, $value)
+    {
+        $this->data['data'][$name] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Check if the cookie matches a path value
+     *
+     * @param string $path Path to check against
+     *
+     * @return bool
+     */
+    public function matchesPath($path)
+    {
+        // RFC6265 http://tools.ietf.org/search/rfc6265#section-5.1.4
+        // A request-path path-matches a given cookie-path if at least one of
+        // the following conditions holds:
+
+        // o  The cookie-path and the request-path are identical.
+        if ($path == $this->getPath()) {
+            return true;
+        }
+
+        $pos = stripos($path, $this->getPath());
+        if ($pos === 0) {
+            // o  The cookie-path is a prefix of the request-path, and the last
+            // character of the cookie-path is %x2F ("/").
+            if (substr($this->getPath(), -1, 1) === "/") {
+                return true;
+            }
+
+            // o  The cookie-path is a prefix of the request-path, and the first
+            // character of the request-path that is not included in the cookie-
+            // path is a %x2F ("/") character.
+            if (substr($path, strlen($this->getPath()), 1) === "/") {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Check if the cookie matches a domain value
+     *
+     * @param string $domain Domain to check against
+     *
+     * @return bool
+     */
+    public function matchesDomain($domain)
+    {
+        // Remove the leading '.' as per spec in RFC 6265: http://tools.ietf.org/html/rfc6265#section-5.2.3
+        $cookieDomain = ltrim($this->getDomain(), '.');
+
+        // Domain not set or exact match.
+        if (!$cookieDomain || !strcasecmp($domain, $cookieDomain)) {
+            return true;
+        }
+
+        // Matching the subdomain according to RFC 6265: http://tools.ietf.org/html/rfc6265#section-5.1.3
+        if (filter_var($domain, FILTER_VALIDATE_IP)) {
+            return false;
+        }
+
+        return (bool) preg_match('/\.' . preg_quote($cookieDomain, '/') . '$/i', $domain);
+    }
+
+    /**
+     * Check if the cookie is compatible with a specific port
+     *
+     * @param int $port Port to check
+     *
+     * @return bool
+     */
+    public function matchesPort($port)
+    {
+        return count($this->getPorts()) == 0 || in_array($port, $this->getPorts());
+    }
+
+    /**
+     * Check if the cookie is expired
+     *
+     * @return bool
+     */
+    public function isExpired()
+    {
+        return $this->getExpires() && time() > $this->getExpires();
+    }
+
+    /**
+     * Check if the cookie is valid according to RFC 6265
+     *
+     * @return bool|string Returns true if valid or an error message if invalid
+     */
+    public function validate()
+    {
+        // Names must not be empty, but can be 0
+        $name = $this->getName();
+        if (empty($name) && !is_numeric($name)) {
+            return 'The cookie name must not be empty';
+        }
+
+        // Check if any of the invalid characters are present in the cookie name
+        if (strpbrk($name, self::getInvalidCharacters()) !== false) {
+            return 'The cookie name must not contain invalid characters: ' . $name;
+        }
+
+        // Value must not be empty, but can be 0
+        $value = $this->getValue();
+        if (empty($value) && !is_numeric($value)) {
+            return 'The cookie value must not be empty';
+        }
+
+        // Domains must not be empty, but can be 0
+        // A "0" is not a valid internet domain, but may be used as server name in a private network
+        $domain = $this->getDomain();
+        if (empty($domain) && !is_numeric($domain)) {
+            return 'The cookie domain must not be empty';
+        }
+
+        return true;
+    }
+
+    /**
+     * Set a value and return the cookie object
+     *
+     * @param string $key   Key to set
+     * @param string $value Value to set
+     *
+     * @return Cookie
+     */
+    private function setData($key, $value)
+    {
+        $this->data[$key] = $value;
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/ArrayCookieJar.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/ArrayCookieJar.php
new file mode 100644
index 0000000..6b67503
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/ArrayCookieJar.php
@@ -0,0 +1,237 @@
+strictMode = $strictMode;
+    }
+
+    /**
+     * Enable or disable strict mode on the cookie jar
+     *
+     * @param bool $strictMode Set to true to throw exceptions when invalid cookies are added. False to ignore them.
+     *
+     * @return self
+     */
+    public function setStrictMode($strictMode)
+    {
+        $this->strictMode = $strictMode;
+    }
+
+    public function remove($domain = null, $path = null, $name = null)
+    {
+        $cookies = $this->all($domain, $path, $name, false, false);
+        $this->cookies = array_filter($this->cookies, function (Cookie $cookie) use ($cookies) {
+            return !in_array($cookie, $cookies, true);
+        });
+
+        return $this;
+    }
+
+    public function removeTemporary()
+    {
+        $this->cookies = array_filter($this->cookies, function (Cookie $cookie) {
+            return !$cookie->getDiscard() && $cookie->getExpires();
+        });
+
+        return $this;
+    }
+
+    public function removeExpired()
+    {
+        $currentTime = time();
+        $this->cookies = array_filter($this->cookies, function (Cookie $cookie) use ($currentTime) {
+            return !$cookie->getExpires() || $currentTime < $cookie->getExpires();
+        });
+
+        return $this;
+    }
+
+    public function all($domain = null, $path = null, $name = null, $skipDiscardable = false, $skipExpired = true)
+    {
+        return array_values(array_filter($this->cookies, function (Cookie $cookie) use (
+            $domain,
+            $path,
+            $name,
+            $skipDiscardable,
+            $skipExpired
+        ) {
+            return false === (($name && $cookie->getName() != $name) ||
+                ($skipExpired && $cookie->isExpired()) ||
+                ($skipDiscardable && ($cookie->getDiscard() || !$cookie->getExpires())) ||
+                ($path && !$cookie->matchesPath($path)) ||
+                ($domain && !$cookie->matchesDomain($domain)));
+        }));
+    }
+
+    public function add(Cookie $cookie)
+    {
+        // Only allow cookies with set and valid domain, name, value
+        $result = $cookie->validate();
+        if ($result !== true) {
+            if ($this->strictMode) {
+                throw new InvalidCookieException($result);
+            } else {
+                $this->removeCookieIfEmpty($cookie);
+                return false;
+            }
+        }
+
+        // Resolve conflicts with previously set cookies
+        foreach ($this->cookies as $i => $c) {
+
+            // Two cookies are identical, when their path, domain, port and name are identical
+            if ($c->getPath() != $cookie->getPath() ||
+                $c->getDomain() != $cookie->getDomain() ||
+                $c->getPorts() != $cookie->getPorts() ||
+                $c->getName() != $cookie->getName()
+            ) {
+                continue;
+            }
+
+            // The previously set cookie is a discard cookie and this one is not so allow the new cookie to be set
+            if (!$cookie->getDiscard() && $c->getDiscard()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // If the new cookie's expiration is further into the future, then replace the old cookie
+            if ($cookie->getExpires() > $c->getExpires()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // If the value has changed, we better change it
+            if ($cookie->getValue() !== $c->getValue()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // The cookie exists, so no need to continue
+            return false;
+        }
+
+        $this->cookies[] = $cookie;
+
+        return true;
+    }
+
+    /**
+     * Serializes the cookie cookieJar
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        // Only serialize long term cookies and unexpired cookies
+        return json_encode(array_map(function (Cookie $cookie) {
+            return $cookie->toArray();
+        }, $this->all(null, null, null, true, true)));
+    }
+
+    /**
+     * Unserializes the cookie cookieJar
+     */
+    public function unserialize($data)
+    {
+        $data = json_decode($data, true);
+        if (empty($data)) {
+            $this->cookies = array();
+        } else {
+            $this->cookies = array_map(function (array $cookie) {
+                return new Cookie($cookie);
+            }, $data);
+        }
+    }
+
+    /**
+     * Returns the total number of stored cookies
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->cookies);
+    }
+
+    /**
+     * Returns an iterator
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->cookies);
+    }
+
+    public function addCookiesFromResponse(Response $response, RequestInterface $request = null)
+    {
+        if ($cookieHeader = $response->getHeader('Set-Cookie')) {
+            $parser = ParserRegistry::getInstance()->getParser('cookie');
+            foreach ($cookieHeader as $cookie) {
+                if ($parsed = $request
+                    ? $parser->parseCookie($cookie, $request->getHost(), $request->getPath())
+                    : $parser->parseCookie($cookie)
+                ) {
+                    // Break up cookie v2 into multiple cookies
+                    foreach ($parsed['cookies'] as $key => $value) {
+                        $row = $parsed;
+                        $row['name'] = $key;
+                        $row['value'] = $value;
+                        unset($row['cookies']);
+                        $this->add(new Cookie($row));
+                    }
+                }
+            }
+        }
+    }
+
+    public function getMatchingCookies(RequestInterface $request)
+    {
+        // Find cookies that match this request
+        $cookies = $this->all($request->getHost(), $request->getPath());
+        // Remove ineligible cookies
+        foreach ($cookies as $index => $cookie) {
+            if (!$cookie->matchesPort($request->getPort()) || ($cookie->getSecure() && $request->getScheme() != 'https')) {
+                unset($cookies[$index]);
+            }
+        };
+
+        return $cookies;
+    }
+
+    /**
+     * If a cookie already exists and the server asks to set it again with a null value, the
+     * cookie must be deleted.
+     *
+     * @param \Guzzle\Plugin\Cookie\Cookie $cookie
+     */
+    private function removeCookieIfEmpty(Cookie $cookie)
+    {
+        $cookieValue = $cookie->getValue();
+        if ($cookieValue === null || $cookieValue === '') {
+            $this->remove($cookie->getDomain(), $cookie->getPath(), $cookie->getName());
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/CookieJarInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/CookieJarInterface.php
new file mode 100644
index 0000000..7faa7d2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookieJar/CookieJarInterface.php
@@ -0,0 +1,85 @@
+filename = $cookieFile;
+        $this->load();
+    }
+
+    /**
+     * Saves the file when shutting down
+     */
+    public function __destruct()
+    {
+        $this->persist();
+    }
+
+    /**
+     * Save the contents of the data array to the file
+     *
+     * @throws RuntimeException if the file cannot be found or created
+     */
+    protected function persist()
+    {
+        if (false === file_put_contents($this->filename, $this->serialize())) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException('Unable to open file ' . $this->filename);
+            // @codeCoverageIgnoreEnd
+        }
+    }
+
+    /**
+     * Load the contents of the json formatted file into the data array and discard any unsaved state
+     */
+    protected function load()
+    {
+        $json = file_get_contents($this->filename);
+        if (false === $json) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException('Unable to open file ' . $this->filename);
+            // @codeCoverageIgnoreEnd
+        }
+
+        $this->unserialize($json);
+        $this->cookies = $this->cookies ?: array();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookiePlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookiePlugin.php
new file mode 100644
index 0000000..df3210e
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/CookiePlugin.php
@@ -0,0 +1,70 @@
+cookieJar = $cookieJar ?: new ArrayCookieJar();
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'request.before_send' => array('onRequestBeforeSend', 125),
+            'request.sent'        => array('onRequestSent', 125)
+        );
+    }
+
+    /**
+     * Get the cookie cookieJar
+     *
+     * @return CookieJarInterface
+     */
+    public function getCookieJar()
+    {
+        return $this->cookieJar;
+    }
+
+    /**
+     * Add cookies before a request is sent
+     *
+     * @param Event $event
+     */
+    public function onRequestBeforeSend(Event $event)
+    {
+        $request = $event['request'];
+        if (!$request->getParams()->get('cookies.disable')) {
+            $request->removeHeader('Cookie');
+            // Find cookies that match this request
+            foreach ($this->cookieJar->getMatchingCookies($request) as $cookie) {
+                $request->addCookie($cookie->getName(), $cookie->getValue());
+            }
+        }
+    }
+
+    /**
+     * Extract cookies from a sent request
+     *
+     * @param Event $event
+     */
+    public function onRequestSent(Event $event)
+    {
+        $this->cookieJar->addCookiesFromResponse($event['response'], $event['request']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Exception/InvalidCookieException.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Exception/InvalidCookieException.php
new file mode 100644
index 0000000..b1fa6fd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Cookie/Exception/InvalidCookieException.php
@@ -0,0 +1,7 @@
+=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Cookie": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Cookie",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/CurlAuthPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/CurlAuthPlugin.php
new file mode 100644
index 0000000..610e60c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/CurlAuthPlugin.php
@@ -0,0 +1,46 @@
+getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest');
+ */
+class CurlAuthPlugin implements EventSubscriberInterface
+{
+    private $username;
+    private $password;
+    private $scheme;
+
+    /**
+     * @param string $username HTTP basic auth username
+     * @param string $password Password
+     * @param int    $scheme   Curl auth scheme
+     */
+    public function __construct($username, $password, $scheme=CURLAUTH_BASIC)
+    {
+        Version::warn(__CLASS__ . " is deprecated. Use \$client->getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest');");
+        $this->username = $username;
+        $this->password = $password;
+        $this->scheme = $scheme;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array('client.create_request' => array('onRequestCreate', 255));
+    }
+
+    /**
+     * Add basic auth
+     *
+     * @param Event $event
+     */
+    public function onRequestCreate(Event $event)
+    {
+        $event['request']->setAuth($this->username, $this->password, $this->scheme);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/composer.json
new file mode 100644
index 0000000..edc8b24
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/CurlAuth/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-curlauth",
+    "description": "Guzzle cURL authorization plugin",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "curl", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\CurlAuth": "" }
+    },
+    "target-dir": "Guzzle/Plugin/CurlAuth",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/ErrorResponseExceptionInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/ErrorResponseExceptionInterface.php
new file mode 100644
index 0000000..5dce8bd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/ErrorResponseExceptionInterface.php
@@ -0,0 +1,22 @@
+ array('onCommandBeforeSend', -1));
+    }
+
+    /**
+     * Adds a listener to requests before they sent from a command
+     *
+     * @param Event $event Event emitted
+     */
+    public function onCommandBeforeSend(Event $event)
+    {
+        $command = $event['command'];
+        if ($operation = $command->getOperation()) {
+            if ($operation->getErrorResponses()) {
+                $request = $command->getRequest();
+                $request->getEventDispatcher()
+                    ->addListener('request.complete', $this->getErrorClosure($request, $command, $operation));
+            }
+        }
+    }
+
+    /**
+     * @param RequestInterface $request   Request that received an error
+     * @param CommandInterface $command   Command that created the request
+     * @param Operation        $operation Operation that defines the request and errors
+     *
+     * @return \Closure Returns a closure
+     * @throws ErrorResponseException
+     */
+    protected function getErrorClosure(RequestInterface $request, CommandInterface $command, Operation $operation)
+    {
+        return function (Event $event) use ($request, $command, $operation) {
+            $response = $event['response'];
+            foreach ($operation->getErrorResponses() as $error) {
+                if (!isset($error['class'])) {
+                    continue;
+                }
+                if (isset($error['code']) && $response->getStatusCode() != $error['code']) {
+                    continue;
+                }
+                if (isset($error['reason']) && $response->getReasonPhrase() != $error['reason']) {
+                    continue;
+                }
+                $className = $error['class'];
+                $errorClassInterface = __NAMESPACE__ . '\\ErrorResponseExceptionInterface';
+                if (!class_exists($className)) {
+                    throw new ErrorResponseException("{$className} does not exist");
+                } elseif (!(in_array($errorClassInterface, class_implements($className)))) {
+                    throw new ErrorResponseException("{$className} must implement {$errorClassInterface}");
+                }
+                throw $className::fromCommand($command, $response);
+            }
+        };
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/Exception/ErrorResponseException.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/Exception/ErrorResponseException.php
new file mode 100644
index 0000000..1d89e40
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/ErrorResponse/Exception/ErrorResponseException.php
@@ -0,0 +1,7 @@
+=5.3.2",
+        "guzzle/service": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\ErrorResponse": "" }
+    },
+    "target-dir": "Guzzle/Plugin/ErrorResponse",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/HistoryPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/HistoryPlugin.php
new file mode 100644
index 0000000..7375e89
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/HistoryPlugin.php
@@ -0,0 +1,163 @@
+ array('onRequestSent', 9999));
+    }
+
+    /**
+     * Convert to a string that contains all request and response headers
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $lines = array();
+        foreach ($this->transactions as $entry) {
+            $response = isset($entry['response']) ? $entry['response'] : '';
+            $lines[] = '> ' . trim($entry['request']) . "\n\n< " . trim($response) . "\n";
+        }
+
+        return implode("\n", $lines);
+    }
+
+    /**
+     * Add a request to the history
+     *
+     * @param RequestInterface $request  Request to add
+     * @param Response         $response Response of the request
+     *
+     * @return HistoryPlugin
+     */
+    public function add(RequestInterface $request, Response $response = null)
+    {
+        if (!$response && $request->getResponse()) {
+            $response = $request->getResponse();
+        }
+
+        $this->transactions[] = array('request' => $request, 'response' => $response);
+        if (count($this->transactions) > $this->getlimit()) {
+            array_shift($this->transactions);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the max number of requests to store
+     *
+     * @param int $limit Limit
+     *
+     * @return HistoryPlugin
+     */
+    public function setLimit($limit)
+    {
+        $this->limit = (int) $limit;
+
+        return $this;
+    }
+
+    /**
+     * Get the request limit
+     *
+     * @return int
+     */
+    public function getLimit()
+    {
+        return $this->limit;
+    }
+
+    /**
+     * Get all of the raw transactions in the form of an array of associative arrays containing
+     * 'request' and 'response' keys.
+     *
+     * @return array
+     */
+    public function getAll()
+    {
+        return $this->transactions;
+    }
+
+    /**
+     * Get the requests in the history
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        // Return an iterator just like the old iteration of the HistoryPlugin for BC compatibility (use getAll())
+        return new \ArrayIterator(array_map(function ($entry) {
+            $entry['request']->getParams()->set('actual_response', $entry['response']);
+            return $entry['request'];
+        }, $this->transactions));
+    }
+
+    /**
+     * Get the number of requests in the history
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->transactions);
+    }
+
+    /**
+     * Get the last request sent
+     *
+     * @return RequestInterface
+     */
+    public function getLastRequest()
+    {
+        $last = end($this->transactions);
+
+        return $last['request'];
+    }
+
+    /**
+     * Get the last response in the history
+     *
+     * @return Response|null
+     */
+    public function getLastResponse()
+    {
+        $last = end($this->transactions);
+
+        return isset($last['response']) ? $last['response'] : null;
+    }
+
+    /**
+     * Clears the history
+     *
+     * @return HistoryPlugin
+     */
+    public function clear()
+    {
+        $this->transactions = array();
+
+        return $this;
+    }
+
+    public function onRequestSent(Event $event)
+    {
+        $this->add($event['request'], $event['response']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/composer.json
new file mode 100644
index 0000000..ba0bf2c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/History/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-history",
+    "description": "Guzzle history plugin",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\History": "" }
+    },
+    "target-dir": "Guzzle/Plugin/History",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/LogPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/LogPlugin.php
new file mode 100644
index 0000000..cabdea8
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/LogPlugin.php
@@ -0,0 +1,161 @@
+logAdapter = $logAdapter;
+        $this->formatter = $formatter instanceof MessageFormatter ? $formatter : new MessageFormatter($formatter);
+        $this->wireBodies = $wireBodies;
+    }
+
+    /**
+     * Get a log plugin that outputs full request, response, and curl error information to stderr
+     *
+     * @param bool     $wireBodies Set to false to disable request/response body output when they use are not repeatable
+     * @param resource $stream     Stream to write to when logging. Defaults to STDERR when it is available
+     *
+     * @return self
+     */
+    public static function getDebugPlugin($wireBodies = true, $stream = null)
+    {
+        if ($stream === null) {
+            if (defined('STDERR')) {
+                $stream = STDERR;
+            } else {
+                $stream = fopen('php://output', 'w');
+            }
+        }
+
+        return new self(new ClosureLogAdapter(function ($m) use ($stream) {
+            fwrite($stream, $m . PHP_EOL);
+        }), "# Request:\n{request}\n\n# Response:\n{response}\n\n# Errors: {curl_code} {curl_error}", $wireBodies);
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'curl.callback.write' => array('onCurlWrite', 255),
+            'curl.callback.read'  => array('onCurlRead', 255),
+            'request.before_send' => array('onRequestBeforeSend', 255),
+            'request.sent'        => array('onRequestSent', 255)
+        );
+    }
+
+    /**
+     * Event triggered when curl data is read from a request
+     *
+     * @param Event $event
+     */
+    public function onCurlRead(Event $event)
+    {
+        // Stream the request body to the log if the body is not repeatable
+        if ($wire = $event['request']->getParams()->get('request_wire')) {
+            $wire->write($event['read']);
+        }
+    }
+
+    /**
+     * Event triggered when curl data is written to a response
+     *
+     * @param Event $event
+     */
+    public function onCurlWrite(Event $event)
+    {
+        // Stream the response body to the log if the body is not repeatable
+        if ($wire = $event['request']->getParams()->get('response_wire')) {
+            $wire->write($event['write']);
+        }
+    }
+
+    /**
+     * Called before a request is sent
+     *
+     * @param Event $event
+     */
+    public function onRequestBeforeSend(Event $event)
+    {
+        if ($this->wireBodies) {
+            $request = $event['request'];
+            // Ensure that curl IO events are emitted
+            $request->getCurlOptions()->set('emit_io', true);
+            // We need to make special handling for content wiring and non-repeatable streams.
+            if ($request instanceof EntityEnclosingRequestInterface && $request->getBody()
+                && (!$request->getBody()->isSeekable() || !$request->getBody()->isReadable())
+            ) {
+                // The body of the request cannot be recalled so logging the body will require us to buffer it
+                $request->getParams()->set('request_wire', EntityBody::factory());
+            }
+            if (!$request->getResponseBody()->isRepeatable()) {
+                // The body of the response cannot be recalled so logging the body will require us to buffer it
+                $request->getParams()->set('response_wire', EntityBody::factory());
+            }
+        }
+    }
+
+    /**
+     * Triggers the actual log write when a request completes
+     *
+     * @param Event $event
+     */
+    public function onRequestSent(Event $event)
+    {
+        $request = $event['request'];
+        $response = $event['response'];
+        $handle = $event['handle'];
+
+        if ($wire = $request->getParams()->get('request_wire')) {
+            $request = clone $request;
+            $request->setBody($wire);
+        }
+
+        if ($wire = $request->getParams()->get('response_wire')) {
+            $response = clone $response;
+            $response->setBody($wire);
+        }
+
+        // Send the log message to the adapter, adding a category and host
+        $priority = $response && $response->isError() ? LOG_ERR : LOG_DEBUG;
+        $message = $this->formatter->format($request, $response, $handle);
+        $this->logAdapter->log($message, $priority, array(
+            'request'  => $request,
+            'response' => $response,
+            'handle'   => $handle
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/composer.json
new file mode 100644
index 0000000..130e6da
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Log/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "guzzle/plugin-log",
+    "description": "Guzzle log plugin for over the wire logging",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "log", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version",
+        "guzzle/log": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Log": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Log",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/CommandContentMd5Plugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/CommandContentMd5Plugin.php
new file mode 100644
index 0000000..8512424
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/CommandContentMd5Plugin.php
@@ -0,0 +1,57 @@
+contentMd5Param = $contentMd5Param;
+        $this->validateMd5Param = $validateMd5Param;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array('command.before_send' => array('onCommandBeforeSend', -255));
+    }
+
+    public function onCommandBeforeSend(Event $event)
+    {
+        $command = $event['command'];
+        $request = $command->getRequest();
+
+        // Only add an MD5 is there is a MD5 option on the operation and it has a payload
+        if ($request instanceof EntityEnclosingRequestInterface && $request->getBody()
+            && $command->getOperation()->hasParam($this->contentMd5Param)) {
+            // Check if an MD5 checksum value should be passed along to the request
+            if ($command[$this->contentMd5Param] === true) {
+                if (false !== ($md5 = $request->getBody()->getContentMd5(true, true))) {
+                    $request->setHeader('Content-MD5', $md5);
+                }
+            }
+        }
+
+        // Check if MD5 validation should be used with the response
+        if ($command[$this->validateMd5Param] === true) {
+            $request->addSubscriber(new Md5ValidatorPlugin(true, false));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/Md5ValidatorPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/Md5ValidatorPlugin.php
new file mode 100644
index 0000000..5d7a378
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/Md5ValidatorPlugin.php
@@ -0,0 +1,88 @@
+contentLengthCutoff = $contentLengthCutoff;
+        $this->contentEncoded = $contentEncoded;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array('request.complete' => array('onRequestComplete', 255));
+    }
+
+    /**
+     * {@inheritdoc}
+     * @throws UnexpectedValueException
+     */
+    public function onRequestComplete(Event $event)
+    {
+        $response = $event['response'];
+
+        if (!$contentMd5 = $response->getContentMd5()) {
+            return;
+        }
+
+        $contentEncoding = $response->getContentEncoding();
+        if ($contentEncoding && !$this->contentEncoded) {
+            return false;
+        }
+
+        // Make sure that the size of the request is under the cutoff size
+        if ($this->contentLengthCutoff) {
+            $size = $response->getContentLength() ?: $response->getBody()->getSize();
+            if (!$size || $size > $this->contentLengthCutoff) {
+                return;
+            }
+        }
+
+        if (!$contentEncoding) {
+            $hash = $response->getBody()->getContentMd5();
+        } elseif ($contentEncoding == 'gzip') {
+            $response->getBody()->compress('zlib.deflate');
+            $hash = $response->getBody()->getContentMd5();
+            $response->getBody()->uncompress();
+        } elseif ($contentEncoding == 'compress') {
+            $response->getBody()->compress('bzip2.compress');
+            $hash = $response->getBody()->getContentMd5();
+            $response->getBody()->uncompress();
+        } else {
+            return;
+        }
+
+        if ($contentMd5 !== $hash) {
+            throw new UnexpectedValueException(
+                "The response entity body may have been modified over the wire.  The Content-MD5 "
+                . "received ({$contentMd5}) did not match the calculated MD5 hash ({$hash})."
+            );
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/composer.json
new file mode 100644
index 0000000..0602d06
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Md5/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-md5",
+    "description": "Guzzle MD5 plugins",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Md5": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Md5",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/MockPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/MockPlugin.php
new file mode 100644
index 0000000..2440578
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/MockPlugin.php
@@ -0,0 +1,245 @@
+readBodies = $readBodies;
+        $this->temporary = $temporary;
+        if ($items) {
+            foreach ($items as $item) {
+                if ($item instanceof \Exception) {
+                    $this->addException($item);
+                } else {
+                    $this->addResponse($item);
+                }
+            }
+        }
+    }
+
+    public static function getSubscribedEvents()
+    {
+        // Use a number lower than the CachePlugin
+        return array('request.before_send' => array('onRequestBeforeSend', -999));
+    }
+
+    public static function getAllEvents()
+    {
+        return array('mock.request');
+    }
+
+    /**
+     * Get a mock response from a file
+     *
+     * @param string $path File to retrieve a mock response from
+     *
+     * @return Response
+     * @throws InvalidArgumentException if the file is not found
+     */
+    public static function getMockFile($path)
+    {
+        if (!file_exists($path)) {
+            throw new InvalidArgumentException('Unable to open mock file: ' . $path);
+        }
+
+        return Response::fromMessage(file_get_contents($path));
+    }
+
+    /**
+     * Set whether or not to consume the entity body of a request when a mock
+     * response is used
+     *
+     * @param bool $readBodies Set to true to read and consume entity bodies
+     *
+     * @return self
+     */
+    public function readBodies($readBodies)
+    {
+        $this->readBodies = $readBodies;
+
+        return $this;
+    }
+
+    /**
+     * Returns the number of remaining mock responses
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->queue);
+    }
+
+    /**
+     * Add a response to the end of the queue
+     *
+     * @param string|Response $response Response object or path to response file
+     *
+     * @return MockPlugin
+     * @throws InvalidArgumentException if a string or Response is not passed
+     */
+    public function addResponse($response)
+    {
+        if (!($response instanceof Response)) {
+            if (!is_string($response)) {
+                throw new InvalidArgumentException('Invalid response');
+            }
+            $response = self::getMockFile($response);
+        }
+
+        $this->queue[] = $response;
+
+        return $this;
+    }
+
+    /**
+     * Add an exception to the end of the queue
+     *
+     * @param CurlException $e Exception to throw when the request is executed
+     *
+     * @return MockPlugin
+     */
+    public function addException(CurlException $e)
+    {
+        $this->queue[] = $e;
+
+        return $this;
+    }
+
+    /**
+     * Clear the queue
+     *
+     * @return MockPlugin
+     */
+    public function clearQueue()
+    {
+        $this->queue = array();
+
+        return $this;
+    }
+
+    /**
+     * Returns an array of mock responses remaining in the queue
+     *
+     * @return array
+     */
+    public function getQueue()
+    {
+        return $this->queue;
+    }
+
+    /**
+     * Check if this is a temporary plugin
+     *
+     * @return bool
+     */
+    public function isTemporary()
+    {
+        return $this->temporary;
+    }
+
+    /**
+     * Get a response from the front of the list and add it to a request
+     *
+     * @param RequestInterface $request Request to mock
+     *
+     * @return self
+     * @throws CurlException When request.send is called and an exception is queued
+     */
+    public function dequeue(RequestInterface $request)
+    {
+        $this->dispatch('mock.request', array('plugin' => $this, 'request' => $request));
+
+        $item = array_shift($this->queue);
+        if ($item instanceof Response) {
+            if ($this->readBodies && $request instanceof EntityEnclosingRequestInterface) {
+                $request->getEventDispatcher()->addListener('request.sent', $f = function (Event $event) use (&$f) {
+                    while ($data = $event['request']->getBody()->read(8096));
+                    // Remove the listener after one-time use
+                    $event['request']->getEventDispatcher()->removeListener('request.sent', $f);
+                });
+            }
+            $request->setResponse($item);
+        } elseif ($item instanceof CurlException) {
+            // Emulates exceptions encountered while transferring requests
+            $item->setRequest($request);
+            $state = $request->setState(RequestInterface::STATE_ERROR, array('exception' => $item));
+            // Only throw if the exception wasn't handled
+            if ($state == RequestInterface::STATE_ERROR) {
+                throw $item;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Clear the array of received requests
+     */
+    public function flush()
+    {
+        $this->received = array();
+    }
+
+    /**
+     * Get an array of requests that were mocked by this plugin
+     *
+     * @return array
+     */
+    public function getReceivedRequests()
+    {
+        return $this->received;
+    }
+
+    /**
+     * Called when a request is about to be sent
+     *
+     * @param Event $event
+     * @throws \OutOfBoundsException When queue is empty
+     */
+    public function onRequestBeforeSend(Event $event)
+    {
+        if (!$this->queue) {
+            throw new \OutOfBoundsException('Mock queue is empty');
+        }
+
+        $request = $event['request'];
+        $this->received[] = $request;
+        // Detach the filter from the client so it's a one-time use
+        if ($this->temporary && count($this->queue) == 1 && $request->getClient()) {
+            $request->getClient()->getEventDispatcher()->removeSubscriber($this);
+        }
+        $this->dequeue($request);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/composer.json
new file mode 100644
index 0000000..f8201e3
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Mock/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-mock",
+    "description": "Guzzle Mock plugin",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["mock", "plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Mock": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Mock",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/OauthPlugin.php b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/OauthPlugin.php
new file mode 100644
index 0000000..95e0c3e
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/OauthPlugin.php
@@ -0,0 +1,306 @@
+config = Collection::fromConfig($config, array(
+            'version' => '1.0',
+            'request_method' => self::REQUEST_METHOD_HEADER,
+            'consumer_key' => 'anonymous',
+            'consumer_secret' => 'anonymous',
+            'signature_method' => 'HMAC-SHA1',
+            'signature_callback' => function($stringToSign, $key) {
+                return hash_hmac('sha1', $stringToSign, $key, true);
+            }
+        ), array(
+            'signature_method', 'signature_callback', 'version',
+            'consumer_key', 'consumer_secret'
+        ));
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'request.before_send' => array('onRequestBeforeSend', -1000)
+        );
+    }
+
+    /**
+     * Request before-send event handler
+     *
+     * @param Event $event Event received
+     * @return array
+     * @throws \InvalidArgumentException
+     */
+    public function onRequestBeforeSend(Event $event)
+    {
+        $timestamp = $this->getTimestamp($event);
+        $request = $event['request'];
+        $nonce = $this->generateNonce($request);
+        $authorizationParams = $this->getOauthParams($timestamp, $nonce);
+        $authorizationParams['oauth_signature']  = $this->getSignature($request, $timestamp, $nonce);
+
+        switch ($this->config['request_method']) {
+            case self::REQUEST_METHOD_HEADER:
+                $request->setHeader(
+                    'Authorization',
+                    $this->buildAuthorizationHeader($authorizationParams)
+                );
+                break;
+            case self::REQUEST_METHOD_QUERY:
+                foreach ($authorizationParams as $key => $value) {
+                    $request->getQuery()->set($key, $value);
+                }
+                break;
+            default:
+                throw new \InvalidArgumentException(sprintf(
+                    'Invalid consumer method "%s"',
+                    $this->config['request_method']
+                ));
+        }
+
+        return $authorizationParams;
+    }
+
+    /**
+     * Builds the Authorization header for a request
+     *
+     * @param array $authorizationParams Associative array of authorization parameters
+     *
+     * @return string
+     */
+    private function buildAuthorizationHeader($authorizationParams)
+    {
+        $authorizationString = 'OAuth ';
+        foreach ($authorizationParams as $key => $val) {
+            if ($val) {
+                $authorizationString .= $key . '="' . urlencode($val) . '", ';
+            }
+        }
+
+        return substr($authorizationString, 0, -2);
+    }
+
+    /**
+     * Calculate signature for request
+     *
+     * @param RequestInterface $request   Request to generate a signature for
+     * @param integer          $timestamp Timestamp to use for nonce
+     * @param string           $nonce
+     *
+     * @return string
+     */
+    public function getSignature(RequestInterface $request, $timestamp, $nonce)
+    {
+        $string = $this->getStringToSign($request, $timestamp, $nonce);
+        $key = urlencode($this->config['consumer_secret']) . '&' . urlencode($this->config['token_secret']);
+
+        return base64_encode(call_user_func($this->config['signature_callback'], $string, $key));
+    }
+
+    /**
+     * Calculate string to sign
+     *
+     * @param RequestInterface $request   Request to generate a signature for
+     * @param int              $timestamp Timestamp to use for nonce
+     * @param string           $nonce
+     *
+     * @return string
+     */
+    public function getStringToSign(RequestInterface $request, $timestamp, $nonce)
+    {
+        $params = $this->getParamsToSign($request, $timestamp, $nonce);
+
+        // Convert booleans to strings.
+        $params = $this->prepareParameters($params);
+
+        // Build signing string from combined params
+        $parameterString = clone $request->getQuery();
+        $parameterString->replace($params);
+
+        $url = Url::factory($request->getUrl())->setQuery('')->setFragment(null);
+
+        return strtoupper($request->getMethod()) . '&'
+             . rawurlencode($url) . '&'
+             . rawurlencode((string) $parameterString);
+    }
+
+    /**
+     * Get the oauth parameters as named by the oauth spec
+     *
+     * @param $timestamp
+     * @param $nonce
+     * @return Collection
+     */
+    protected function getOauthParams($timestamp, $nonce)
+    {
+        $params = new Collection(array(
+            'oauth_consumer_key'     => $this->config['consumer_key'],
+            'oauth_nonce'            => $nonce,
+            'oauth_signature_method' => $this->config['signature_method'],
+            'oauth_timestamp'        => $timestamp,
+        ));
+
+        // Optional parameters should not be set if they have not been set in the config as
+        // the parameter may be considered invalid by the Oauth service.
+        $optionalParams = array(
+            'callback'  => 'oauth_callback',
+            'token'     => 'oauth_token',
+            'verifier'  => 'oauth_verifier',
+            'version'   => 'oauth_version'
+        );
+
+        foreach ($optionalParams as $optionName => $oauthName) {
+            if (isset($this->config[$optionName]) == true) {
+                $params[$oauthName] = $this->config[$optionName];
+            }
+        }
+
+        return $params;
+    }
+
+    /**
+     * Get all of the parameters required to sign a request including:
+     * * The oauth params
+     * * The request GET params
+     * * The params passed in the POST body (with a content-type of application/x-www-form-urlencoded)
+     *
+     * @param RequestInterface $request   Request to generate a signature for
+     * @param integer          $timestamp Timestamp to use for nonce
+     * @param string           $nonce
+     *
+     * @return array
+     */
+    public function getParamsToSign(RequestInterface $request, $timestamp, $nonce)
+    {
+        $params = $this->getOauthParams($timestamp, $nonce);
+
+        // Add query string parameters
+        $params->merge($request->getQuery());
+
+        // Add POST fields to signing string if required
+        if ($this->shouldPostFieldsBeSigned($request))
+        {
+            $params->merge($request->getPostFields());
+        }
+
+        // Sort params
+        $params = $params->toArray();
+        uksort($params, 'strcmp');
+
+        return $params;
+    }
+
+    /**
+     * Decide whether the post fields should be added to the base string that Oauth signs.
+     * This implementation is correct. Non-conformant APIs may require that this method be
+     * overwritten e.g. the Flickr API incorrectly adds the post fields when the Content-Type
+     * is 'application/x-www-form-urlencoded'
+     *
+     * @param $request
+     * @return bool Whether the post fields should be signed or not
+     */
+    public function shouldPostFieldsBeSigned($request)
+    {
+        if (!$this->config->get('disable_post_params') &&
+            $request instanceof EntityEnclosingRequestInterface &&
+            false !== strpos($request->getHeader('Content-Type'), 'application/x-www-form-urlencoded'))
+        {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns a Nonce Based on the unique id and URL. This will allow for multiple requests in parallel with the same
+     * exact timestamp to use separate nonce's.
+     *
+     * @param RequestInterface $request Request to generate a nonce for
+     *
+     * @return string
+     */
+    public function generateNonce(RequestInterface $request)
+    {
+        return sha1(uniqid('', true) . $request->getUrl());
+    }
+
+    /**
+     * Gets timestamp from event or create new timestamp
+     *
+     * @param Event $event Event containing contextual information
+     *
+     * @return int
+     */
+    public function getTimestamp(Event $event)
+    {
+       return $event['timestamp'] ?: time();
+    }
+
+    /**
+     * Convert booleans to strings, removed unset parameters, and sorts the array
+     *
+     * @param array $data Data array
+     *
+     * @return array
+     */
+    protected function prepareParameters($data)
+    {
+        ksort($data);
+        foreach ($data as $key => &$value) {
+            switch (gettype($value)) {
+                case 'NULL':
+                    unset($data[$key]);
+                    break;
+                case 'array':
+                    $data[$key] = self::prepareParameters($value);
+                    break;
+                case 'boolean':
+                    $data[$key] = $value ? 'true' : 'false';
+                    break;
+            }
+        }
+
+        return $data;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/composer.json
new file mode 100644
index 0000000..c9766ba
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/Oauth/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "guzzle/plugin-oauth",
+    "description": "Guzzle OAuth plugin",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["oauth", "plugin", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin\\Oauth": "" }
+    },
+    "target-dir": "Guzzle/Plugin/Oauth",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Plugin/composer.json b/vendor/guzzle/guzzle/src/Guzzle/Plugin/composer.json
new file mode 100644
index 0000000..2bbe64c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Plugin/composer.json
@@ -0,0 +1,44 @@
+{
+    "name": "guzzle/plugin",
+    "description": "Guzzle plugin component containing all Guzzle HTTP plugins",
+    "homepage": "http://guzzlephp.org/",
+    "keywords": ["http", "client", "plugin", "extension", "guzzle"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.2",
+        "guzzle/http": "self.version"
+    },
+    "suggest": {
+        "guzzle/cache": "self.version",
+        "guzzle/log": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Plugin": "" }
+    },
+    "target-dir": "Guzzle/Plugin",
+    "replace": {
+        "guzzle/plugin-async": "self.version",
+        "guzzle/plugin-backoff": "self.version",
+        "guzzle/plugin-cache": "self.version",
+        "guzzle/plugin-cookie": "self.version",
+        "guzzle/plugin-curlauth": "self.version",
+        "guzzle/plugin-error-response": "self.version",
+        "guzzle/plugin-history": "self.version",
+        "guzzle/plugin-log": "self.version",
+        "guzzle/plugin-md5": "self.version",
+        "guzzle/plugin-mock": "self.version",
+        "guzzle/plugin-oauth": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/AbstractConfigLoader.php b/vendor/guzzle/guzzle/src/Guzzle/Service/AbstractConfigLoader.php
new file mode 100644
index 0000000..cd06f57
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/AbstractConfigLoader.php
@@ -0,0 +1,177 @@
+ 'JSON_ERROR_NONE - No errors',
+        JSON_ERROR_DEPTH => 'JSON_ERROR_DEPTH - Maximum stack depth exceeded',
+        JSON_ERROR_STATE_MISMATCH => 'JSON_ERROR_STATE_MISMATCH - Underflow or the modes mismatch',
+        JSON_ERROR_CTRL_CHAR => 'JSON_ERROR_CTRL_CHAR - Unexpected control character found',
+        JSON_ERROR_SYNTAX => 'JSON_ERROR_SYNTAX - Syntax error, malformed JSON',
+        JSON_ERROR_UTF8 => 'JSON_ERROR_UTF8 - Malformed UTF-8 characters, possibly incorrectly encoded'
+    );
+
+    public function load($config, array $options = array())
+    {
+        // Reset the array of loaded files because this is a new config
+        $this->loadedFiles = array();
+
+        if (is_string($config)) {
+            $config = $this->loadFile($config);
+        } elseif (!is_array($config)) {
+            throw new InvalidArgumentException('Unknown type passed to configuration loader: ' . gettype($config));
+        } else {
+            $this->mergeIncludes($config);
+        }
+
+        return $this->build($config, $options);
+    }
+
+    /**
+     * Add an include alias to the loader
+     *
+     * @param string $filename Filename to alias (e.g. _foo)
+     * @param string $alias    Actual file to use (e.g. /path/to/foo.json)
+     *
+     * @return self
+     */
+    public function addAlias($filename, $alias)
+    {
+        $this->aliases[$filename] = $alias;
+
+        return $this;
+    }
+
+    /**
+     * Remove an alias from the loader
+     *
+     * @param string $alias Alias to remove
+     *
+     * @return self
+     */
+    public function removeAlias($alias)
+    {
+        unset($this->aliases[$alias]);
+
+        return $this;
+    }
+
+    /**
+     * Perform the parsing of a config file and create the end result
+     *
+     * @param array $config  Configuration data
+     * @param array $options Options to use when building
+     *
+     * @return mixed
+     */
+    protected abstract function build($config, array $options);
+
+    /**
+     * Load a configuration file (can load JSON or PHP files that return an array when included)
+     *
+     * @param string $filename File to load
+     *
+     * @return array
+     * @throws InvalidArgumentException
+     * @throws RuntimeException when the JSON cannot be parsed
+     */
+    protected function loadFile($filename)
+    {
+        if (isset($this->aliases[$filename])) {
+            $filename = $this->aliases[$filename];
+        }
+
+        switch (pathinfo($filename, PATHINFO_EXTENSION)) {
+            case 'js':
+            case 'json':
+                $level = error_reporting(0);
+                $json = file_get_contents($filename);
+                error_reporting($level);
+
+                if ($json === false) {
+                    $err = error_get_last();
+                    throw new InvalidArgumentException("Unable to open {$filename}: " . $err['message']);
+                }
+
+                $config = json_decode($json, true);
+                // Throw an exception if there was an error loading the file
+                if ($error = json_last_error()) {
+                    $message = isset(self::$jsonErrors[$error]) ? self::$jsonErrors[$error] : 'Unknown error';
+                    throw new RuntimeException("Error loading JSON data from {$filename}: ({$error}) - {$message}");
+                }
+                break;
+            case 'php':
+                if (!is_readable($filename)) {
+                    throw new InvalidArgumentException("Unable to open {$filename} for reading");
+                }
+                $config = require $filename;
+                if (!is_array($config)) {
+                    throw new InvalidArgumentException('PHP files must return an array of configuration data');
+                }
+                break;
+            default:
+                throw new InvalidArgumentException('Unknown file extension: ' . $filename);
+        }
+
+        // Keep track of this file being loaded to prevent infinite recursion
+        $this->loadedFiles[$filename] = true;
+
+        // Merge include files into the configuration array
+        $this->mergeIncludes($config, dirname($filename));
+
+        return $config;
+    }
+
+    /**
+     * Merges in all include files
+     *
+     * @param array  $config   Config data that contains includes
+     * @param string $basePath Base path to use when a relative path is encountered
+     *
+     * @return array Returns the merged and included data
+     */
+    protected function mergeIncludes(&$config, $basePath = null)
+    {
+        if (!empty($config['includes'])) {
+            foreach ($config['includes'] as &$path) {
+                // Account for relative paths
+                if ($path[0] != DIRECTORY_SEPARATOR && !isset($this->aliases[$path]) && $basePath) {
+                    $path = "{$basePath}/{$path}";
+                }
+                // Don't load the same files more than once
+                if (!isset($this->loadedFiles[$path])) {
+                    $this->loadedFiles[$path] = true;
+                    $config = $this->mergeData($this->loadFile($path), $config);
+                }
+            }
+        }
+    }
+
+    /**
+     * Default implementation for merging two arrays of data (uses array_merge_recursive)
+     *
+     * @param array $a Original data
+     * @param array $b Data to merge into the original and overwrite existing values
+     *
+     * @return array
+     */
+    protected function mergeData(array $a, array $b)
+    {
+        return array_merge_recursive($a, $b);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilder.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilder.php
new file mode 100644
index 0000000..38150db
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilder.php
@@ -0,0 +1,189 @@
+load($config, $globalParameters);
+    }
+
+    /**
+     * @param array $serviceBuilderConfig Service configuration settings:
+     *     - name: Name of the service
+     *     - class: Client class to instantiate using a factory method
+     *     - params: array of key value pair configuration settings for the builder
+     */
+    public function __construct(array $serviceBuilderConfig = array())
+    {
+        $this->builderConfig = $serviceBuilderConfig;
+    }
+
+    public static function getAllEvents()
+    {
+        return array('service_builder.create_client');
+    }
+
+    public function unserialize($serialized)
+    {
+        $this->builderConfig = json_decode($serialized, true);
+    }
+
+    public function serialize()
+    {
+        return json_encode($this->builderConfig);
+    }
+
+    /**
+     * Attach a plugin to every client created by the builder
+     *
+     * @param EventSubscriberInterface $plugin Plugin to attach to each client
+     *
+     * @return self
+     */
+    public function addGlobalPlugin(EventSubscriberInterface $plugin)
+    {
+        $this->plugins[] = $plugin;
+
+        return $this;
+    }
+
+    /**
+     * Get data from the service builder without triggering the building of a service
+     *
+     * @param string $name Name of the service to retrieve
+     *
+     * @return array|null
+     */
+    public function getData($name)
+    {
+        return isset($this->builderConfig[$name]) ? $this->builderConfig[$name] : null;
+    }
+
+    public function get($name, $throwAway = false)
+    {
+        if (!isset($this->builderConfig[$name])) {
+
+            // Check to see if arbitrary data is being referenced
+            if (isset($this->clients[$name])) {
+                return $this->clients[$name];
+            }
+
+            // Check aliases and return a match if found
+            foreach ($this->builderConfig as $actualName => $config) {
+                if (isset($config['alias']) && $config['alias'] == $name) {
+                    return $this->get($actualName, $throwAway);
+                }
+            }
+            throw new ServiceNotFoundException('No service is registered as ' . $name);
+        }
+
+        if (!$throwAway && isset($this->clients[$name])) {
+            return $this->clients[$name];
+        }
+
+        $builder =& $this->builderConfig[$name];
+
+        // Convert references to the actual client
+        foreach ($builder['params'] as &$v) {
+            if (is_string($v) && substr($v, 0, 1) == '{' && substr($v, -1) == '}') {
+                $v = $this->get(trim($v, '{} '));
+            }
+        }
+
+        // Get the configured parameters and merge in any parameters provided for throw-away clients
+        $config = $builder['params'];
+        if (is_array($throwAway)) {
+            $config = $throwAway + $config;
+        }
+
+        $client = $builder['class']::factory($config);
+
+        if (!$throwAway) {
+            $this->clients[$name] = $client;
+        }
+
+        if ($client instanceof ClientInterface) {
+            foreach ($this->plugins as $plugin) {
+                $client->addSubscriber($plugin);
+            }
+            // Dispatch an event letting listeners know a client was created
+            $this->dispatch('service_builder.create_client', array('client' => $client));
+        }
+
+        return $client;
+    }
+
+    public function set($key, $service)
+    {
+        if (is_array($service) && isset($service['class']) && isset($service['params'])) {
+            $this->builderConfig[$key] = $service;
+        } else {
+            $this->clients[$key] = $service;
+        }
+
+        return $this;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->set($offset, $value);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->builderConfig[$offset]);
+        unset($this->clients[$offset]);
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->builderConfig[$offset]) || isset($this->clients[$offset]);
+    }
+
+    public function offsetGet($offset)
+    {
+        return $this->get($offset);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderInterface.php
new file mode 100644
index 0000000..4fc310a
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderInterface.php
@@ -0,0 +1,40 @@
+ &$service) {
+
+            $service['params'] = isset($service['params']) ? $service['params'] : array();
+
+            // Check if this client builder extends another client
+            if (!empty($service['extends'])) {
+
+                // Make sure that the service it's extending has been defined
+                if (!isset($services[$service['extends']])) {
+                    throw new ServiceNotFoundException(
+                        "{$name} is trying to extend a non-existent service: {$service['extends']}"
+                    );
+                }
+
+                $extended = &$services[$service['extends']];
+
+                // Use the correct class attribute
+                if (empty($service['class'])) {
+                    $service['class'] = isset($extended['class']) ? $extended['class'] : '';
+                }
+                if ($extendsParams = isset($extended['params']) ? $extended['params'] : false) {
+                    $service['params'] = $service['params'] + $extendsParams;
+                }
+            }
+
+            // Overwrite default values with global parameter values
+            if (!empty($options)) {
+                $service['params'] = $options + $service['params'];
+            }
+
+            $service['class'] = isset($service['class']) ? $service['class'] : '';
+        }
+
+        return new $class($services);
+    }
+
+    protected function mergeData(array $a, array $b)
+    {
+        $result = $b + $a;
+
+        // Merge services using a recursive union of arrays
+        if (isset($a['services']) && $b['services']) {
+
+            // Get a union of the services of the two arrays
+            $result['services'] = $b['services'] + $a['services'];
+
+            // Merge each service in using a union of the two arrays
+            foreach ($result['services'] as $name => &$service) {
+
+                // By default, services completely override a previously defined service unless it extends itself
+                if (isset($a['services'][$name]['extends'])
+                    && isset($b['services'][$name]['extends'])
+                    && $b['services'][$name]['extends'] == $name
+                ) {
+                    $service += $a['services'][$name];
+                    // Use the `extends` attribute of the parent
+                    $service['extends'] = $a['services'][$name]['extends'];
+                    // Merge parameters using a union if both have parameters
+                    if (isset($a['services'][$name]['params'])) {
+                        $service['params'] += $a['services'][$name]['params'];
+                    }
+                }
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/CachingConfigLoader.php b/vendor/guzzle/guzzle/src/Guzzle/Service/CachingConfigLoader.php
new file mode 100644
index 0000000..26f8360
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/CachingConfigLoader.php
@@ -0,0 +1,46 @@
+loader = $loader;
+        $this->cache = $cache;
+    }
+
+    public function load($config, array $options = array())
+    {
+        if (!is_string($config)) {
+            $key = false;
+        } else {
+            $key = 'loader_' . crc32($config);
+            if ($result = $this->cache->fetch($key)) {
+                return $result;
+            }
+        }
+
+        $result = $this->loader->load($config, $options);
+        if ($key) {
+            $this->cache->save($key, $result);
+        }
+
+        return $result;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php
new file mode 100644
index 0000000..3e5f8e5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php
@@ -0,0 +1,297 @@
+getCommand($method, isset($args[0]) ? $args[0] : array())->getResult();
+    }
+
+    public function getCommand($name, array $args = array())
+    {
+        // Add global client options to the command
+        if ($options = $this->getConfig(self::COMMAND_PARAMS)) {
+            $args += $options;
+        }
+
+        if (!($command = $this->getCommandFactory()->factory($name, $args))) {
+            throw new InvalidArgumentException("Command was not found matching {$name}");
+        }
+
+        $command->setClient($this);
+        $this->dispatch('client.command.create', array('client' => $this, 'command' => $command));
+
+        return $command;
+    }
+
+    /**
+     * Set the command factory used to create commands by name
+     *
+     * @param CommandFactoryInterface $factory Command factory
+     *
+     * @return self
+     */
+    public function setCommandFactory(CommandFactoryInterface $factory)
+    {
+        $this->commandFactory = $factory;
+
+        return $this;
+    }
+
+    /**
+     * Set the resource iterator factory associated with the client
+     *
+     * @param ResourceIteratorFactoryInterface $factory Resource iterator factory
+     *
+     * @return self
+     */
+    public function setResourceIteratorFactory(ResourceIteratorFactoryInterface $factory)
+    {
+        $this->resourceIteratorFactory = $factory;
+
+        return $this;
+    }
+
+    public function getIterator($command, array $commandOptions = null, array $iteratorOptions = array())
+    {
+        if (!($command instanceof CommandInterface)) {
+            $command = $this->getCommand($command, $commandOptions ?: array());
+        }
+
+        return $this->getResourceIteratorFactory()->build($command, $iteratorOptions);
+    }
+
+    public function execute($command)
+    {
+        if ($command instanceof CommandInterface) {
+            $this->send($this->prepareCommand($command));
+            $this->dispatch('command.after_send', array('command' => $command));
+            return $command->getResult();
+        } elseif (is_array($command) || $command instanceof \Traversable) {
+            return $this->executeMultiple($command);
+        } else {
+            throw new InvalidArgumentException('Command must be a command or array of commands');
+        }
+    }
+
+    public function setDescription(ServiceDescriptionInterface $service)
+    {
+        $this->serviceDescription = $service;
+
+        if ($this->getCommandFactory() && $this->getCommandFactory() instanceof CompositeFactory) {
+            $this->commandFactory->add(new Command\Factory\ServiceDescriptionFactory($service));
+        }
+
+        // If a baseUrl was set on the description, then update the client
+        if ($baseUrl = $service->getBaseUrl()) {
+            $this->setBaseUrl($baseUrl);
+        }
+
+        return $this;
+    }
+
+    public function getDescription()
+    {
+        return $this->serviceDescription;
+    }
+
+    /**
+     * Set the inflector used with the client
+     *
+     * @param InflectorInterface $inflector Inflection object
+     *
+     * @return self
+     */
+    public function setInflector(InflectorInterface $inflector)
+    {
+        $this->inflector = $inflector;
+
+        return $this;
+    }
+
+    /**
+     * Get the inflector used with the client
+     *
+     * @return self
+     */
+    public function getInflector()
+    {
+        if (!$this->inflector) {
+            $this->inflector = Inflector::getDefault();
+        }
+
+        return $this->inflector;
+    }
+
+    /**
+     * Prepare a command for sending and get the RequestInterface object created by the command
+     *
+     * @param CommandInterface $command Command to prepare
+     *
+     * @return RequestInterface
+     */
+    protected function prepareCommand(CommandInterface $command)
+    {
+        // Set the client and prepare the command
+        $request = $command->setClient($this)->prepare();
+        // Set the state to new if the command was previously executed
+        $request->setState(RequestInterface::STATE_NEW);
+        $this->dispatch('command.before_send', array('command' => $command));
+
+        return $request;
+    }
+
+    /**
+     * Execute multiple commands in parallel
+     *
+     * @param array|Traversable $commands Array of CommandInterface objects to execute
+     *
+     * @return array Returns an array of the executed commands
+     * @throws Exception\CommandTransferException
+     */
+    protected function executeMultiple($commands)
+    {
+        $requests = array();
+        $commandRequests = new \SplObjectStorage();
+
+        foreach ($commands as $command) {
+            $request = $this->prepareCommand($command);
+            $commandRequests[$request] = $command;
+            $requests[] = $request;
+        }
+
+        try {
+            $this->send($requests);
+            foreach ($commands as $command) {
+                $this->dispatch('command.after_send', array('command' => $command));
+            }
+            return $commands;
+        } catch (MultiTransferException $failureException) {
+            // Throw a CommandTransferException using the successful and failed commands
+            $e = CommandTransferException::fromMultiTransferException($failureException);
+
+            // Remove failed requests from the successful requests array and add to the failures array
+            foreach ($failureException->getFailedRequests() as $request) {
+                if (isset($commandRequests[$request])) {
+                    $e->addFailedCommand($commandRequests[$request]);
+                    unset($commandRequests[$request]);
+                }
+            }
+
+            // Always emit the command after_send events for successful commands
+            foreach ($commandRequests as $success) {
+                $e->addSuccessfulCommand($commandRequests[$success]);
+                $this->dispatch('command.after_send', array('command' => $commandRequests[$success]));
+            }
+
+            throw $e;
+        }
+    }
+
+    protected function getResourceIteratorFactory()
+    {
+        if (!$this->resourceIteratorFactory) {
+            // Build the default resource iterator factory if one is not set
+            $clientClass = get_class($this);
+            $prefix = substr($clientClass, 0, strrpos($clientClass, '\\'));
+            $this->resourceIteratorFactory = new ResourceIteratorClassFactory(array(
+                "{$prefix}\\Iterator",
+                "{$prefix}\\Model"
+            ));
+        }
+
+        return $this->resourceIteratorFactory;
+    }
+
+    /**
+     * Get the command factory associated with the client
+     *
+     * @return CommandFactoryInterface
+     */
+    protected function getCommandFactory()
+    {
+        if (!$this->commandFactory) {
+            $this->commandFactory = CompositeFactory::getDefaultChain($this);
+        }
+
+        return $this->commandFactory;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function enableMagicMethods($isEnabled)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/ClientInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/ClientInterface.php
new file mode 100644
index 0000000..814154f
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/ClientInterface.php
@@ -0,0 +1,68 @@
+operation = $operation ?: $this->createOperation();
+        foreach ($this->operation->getParams() as $name => $arg) {
+            $currentValue = $this[$name];
+            $configValue = $arg->getValue($currentValue);
+            // If default or static values are set, then this should always be updated on the config object
+            if ($currentValue !== $configValue) {
+                $this[$name] = $configValue;
+            }
+        }
+
+        $headers = $this[self::HEADERS_OPTION];
+        if (!$headers instanceof Collection) {
+            $this[self::HEADERS_OPTION] = new Collection((array) $headers);
+        }
+
+        // You can set a command.on_complete option in your parameters to set an onComplete callback
+        if ($onComplete = $this['command.on_complete']) {
+            unset($this['command.on_complete']);
+            $this->setOnComplete($onComplete);
+        }
+
+        // Set the hidden additional parameters
+        if (!$this[self::HIDDEN_PARAMS]) {
+            $this[self::HIDDEN_PARAMS] = array(
+                self::HEADERS_OPTION,
+                self::RESPONSE_PROCESSING,
+                self::HIDDEN_PARAMS,
+                self::REQUEST_OPTIONS
+            );
+        }
+
+        $this->init();
+    }
+
+    /**
+     * Custom clone behavior
+     */
+    public function __clone()
+    {
+        $this->request = null;
+        $this->result = null;
+    }
+
+    /**
+     * Execute the command in the same manner as calling a function
+     *
+     * @return mixed Returns the result of {@see AbstractCommand::execute}
+     */
+    public function __invoke()
+    {
+        return $this->execute();
+    }
+
+    public function getName()
+    {
+        return $this->operation->getName();
+    }
+
+    /**
+     * Get the API command information about the command
+     *
+     * @return OperationInterface
+     */
+    public function getOperation()
+    {
+        return $this->operation;
+    }
+
+    public function setOnComplete($callable)
+    {
+        if (!is_callable($callable)) {
+            throw new InvalidArgumentException('The onComplete function must be callable');
+        }
+
+        $this->onComplete = $callable;
+
+        return $this;
+    }
+
+    public function execute()
+    {
+        if (!$this->client) {
+            throw new CommandException('A client must be associated with the command before it can be executed.');
+        }
+
+        return $this->client->execute($this);
+    }
+
+    public function getClient()
+    {
+        return $this->client;
+    }
+
+    public function setClient(ClientInterface $client)
+    {
+        $this->client = $client;
+
+        return $this;
+    }
+
+    public function getRequest()
+    {
+        if (!$this->request) {
+            throw new CommandException('The command must be prepared before retrieving the request');
+        }
+
+        return $this->request;
+    }
+
+    public function getResponse()
+    {
+        if (!$this->isExecuted()) {
+            $this->execute();
+        }
+
+        return $this->request->getResponse();
+    }
+
+    public function getResult()
+    {
+        if (!$this->isExecuted()) {
+            $this->execute();
+        }
+
+        if (null === $this->result) {
+            $this->process();
+            // Call the onComplete method if one is set
+            if ($this->onComplete) {
+                call_user_func($this->onComplete, $this);
+            }
+        }
+
+        return $this->result;
+    }
+
+    public function setResult($result)
+    {
+        $this->result = $result;
+
+        return $this;
+    }
+
+    public function isPrepared()
+    {
+        return $this->request !== null;
+    }
+
+    public function isExecuted()
+    {
+        return $this->request !== null && $this->request->getState() == 'complete';
+    }
+
+    public function prepare()
+    {
+        if (!$this->isPrepared()) {
+            if (!$this->client) {
+                throw new CommandException('A client must be associated with the command before it can be prepared.');
+            }
+
+            // If no response processing value was specified, then attempt to use the highest level of processing
+            if (!isset($this[self::RESPONSE_PROCESSING])) {
+                $this[self::RESPONSE_PROCESSING] = self::TYPE_MODEL;
+            }
+
+            // Notify subscribers of the client that the command is being prepared
+            $this->client->dispatch('command.before_prepare', array('command' => $this));
+
+            // Fail on missing required arguments, and change parameters via filters
+            $this->validate();
+            // Delegate to the subclass that implements the build method
+            $this->build();
+
+            // Add custom request headers set on the command
+            if ($headers = $this[self::HEADERS_OPTION]) {
+                foreach ($headers as $key => $value) {
+                    $this->request->setHeader($key, $value);
+                }
+            }
+
+            // Add any curl options to the request
+            if ($options = $this[Client::CURL_OPTIONS]) {
+                $this->request->getCurlOptions()->overwriteWith(CurlHandle::parseCurlConfig($options));
+            }
+
+            // Set a custom response body
+            if ($responseBody = $this[self::RESPONSE_BODY]) {
+                $this->request->setResponseBody($responseBody);
+            }
+
+            $this->client->dispatch('command.after_prepare', array('command' => $this));
+        }
+
+        return $this->request;
+    }
+
+    /**
+     * Set the validator used to validate and prepare command parameters and nested JSON schemas. If no validator is
+     * set, then the command will validate using the default {@see SchemaValidator}.
+     *
+     * @param ValidatorInterface $validator Validator used to prepare and validate properties against a JSON schema
+     *
+     * @return self
+     */
+    public function setValidator(ValidatorInterface $validator)
+    {
+        $this->validator = $validator;
+
+        return $this;
+    }
+
+    public function getRequestHeaders()
+    {
+        return $this[self::HEADERS_OPTION];
+    }
+
+    /**
+     * Initialize the command (hook that can be implemented in subclasses)
+     */
+    protected function init() {}
+
+    /**
+     * Create the request object that will carry out the command
+     */
+    abstract protected function build();
+
+    /**
+     * Hook used to create an operation for concrete commands that are not associated with a service description
+     *
+     * @return OperationInterface
+     */
+    protected function createOperation()
+    {
+        return new Operation(array('name' => get_class($this)));
+    }
+
+    /**
+     * Create the result of the command after the request has been completed.
+     * Override this method in subclasses to customize this behavior
+     */
+    protected function process()
+    {
+        $this->result = $this[self::RESPONSE_PROCESSING] != self::TYPE_RAW
+            ? DefaultResponseParser::getInstance()->parse($this)
+            : $this->request->getResponse();
+    }
+
+    /**
+     * Validate and prepare the command based on the schema and rules defined by the command's Operation object
+     *
+     * @throws ValidationException when validation errors occur
+     */
+    protected function validate()
+    {
+        // Do not perform request validation/transformation if it is disable
+        if ($this[self::DISABLE_VALIDATION]) {
+            return;
+        }
+
+        $errors = array();
+        $validator = $this->getValidator();
+        foreach ($this->operation->getParams() as $name => $schema) {
+            $value = $this[$name];
+            if (!$validator->validate($schema, $value)) {
+                $errors = array_merge($errors, $validator->getErrors());
+            } elseif ($value !== $this[$name]) {
+                // Update the config value if it changed and no validation errors were encountered
+                $this->data[$name] = $value;
+            }
+        }
+
+        // Validate additional parameters
+        $hidden = $this[self::HIDDEN_PARAMS];
+
+        if ($properties = $this->operation->getAdditionalParameters()) {
+            foreach ($this->toArray() as $name => $value) {
+                // It's only additional if it isn't defined in the schema
+                if (!$this->operation->hasParam($name) && !in_array($name, $hidden)) {
+                    // Always set the name so that error messages are useful
+                    $properties->setName($name);
+                    if (!$validator->validate($properties, $value)) {
+                        $errors = array_merge($errors, $validator->getErrors());
+                    } elseif ($value !== $this[$name]) {
+                        $this->data[$name] = $value;
+                    }
+                }
+            }
+        }
+
+        if (!empty($errors)) {
+            $e = new ValidationException('Validation errors: ' . implode("\n", $errors));
+            $e->setErrors($errors);
+            throw $e;
+        }
+    }
+
+    /**
+     * Get the validator used to prepare and validate properties. If no validator has been set on the command, then
+     * the default {@see SchemaValidator} will be used.
+     *
+     * @return ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (!$this->validator) {
+            $this->validator = SchemaValidator::getInstance();
+        }
+
+        return $this->validator;
+    }
+
+    /**
+     * Get array of any validation errors
+     * If no validator has been set then return false
+     */
+    public function getValidationErrors()
+    {
+        if (!$this->validator) {
+            return false;
+        }
+
+        return $this->validator->getErrors();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/ClosureCommand.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/ClosureCommand.php
new file mode 100644
index 0000000..cb6ac40
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/ClosureCommand.php
@@ -0,0 +1,41 @@
+request = $closure($this, $this->operation);
+
+        if (!$this->request || !$this->request instanceof RequestInterface) {
+            throw new UnexpectedValueException('Closure command did not return a RequestInterface object');
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/CommandInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/CommandInterface.php
new file mode 100644
index 0000000..fbb61d2
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/CommandInterface.php
@@ -0,0 +1,128 @@
+stopPropagation();
+    }
+
+    /**
+     * Get the created object
+     *
+     * @return mixed
+     */
+    public function getResult()
+    {
+        return $this['result'];
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultRequestSerializer.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultRequestSerializer.php
new file mode 100644
index 0000000..2dc4acd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultRequestSerializer.php
@@ -0,0 +1,169 @@
+factory = $factory;
+    }
+
+    /**
+     * Add a location visitor to the serializer
+     *
+     * @param string                   $location Location to associate with the visitor
+     * @param RequestVisitorInterface  $visitor  Visitor to attach
+     *
+     * @return self
+     */
+    public function addVisitor($location, RequestVisitorInterface $visitor)
+    {
+        $this->factory->addRequestVisitor($location, $visitor);
+
+        return $this;
+    }
+
+    public function prepare(CommandInterface $command)
+    {
+        $request = $this->createRequest($command);
+        // Keep an array of visitors found in the operation
+        $foundVisitors = array();
+        $operation = $command->getOperation();
+
+        // Add arguments to the request using the location attribute
+        foreach ($operation->getParams() as $name => $arg) {
+            /** @var $arg \Guzzle\Service\Description\Parameter */
+            $location = $arg->getLocation();
+            // Skip 'uri' locations because they've already been processed
+            if ($location && $location != 'uri') {
+                // Instantiate visitors as they are detected in the properties
+                if (!isset($foundVisitors[$location])) {
+                    $foundVisitors[$location] = $this->factory->getRequestVisitor($location);
+                }
+                // Ensure that a value has been set for this parameter
+                $value = $command[$name];
+                if ($value !== null) {
+                    // Apply the parameter value with the location visitor
+                    $foundVisitors[$location]->visit($command, $request, $arg, $value);
+                }
+            }
+        }
+
+        // Serialize additional parameters
+        if ($additional = $operation->getAdditionalParameters()) {
+            if ($visitor = $this->prepareAdditionalParameters($operation, $command, $request, $additional)) {
+                $foundVisitors[$additional->getLocation()] = $visitor;
+            }
+        }
+
+        // Call the after method on each visitor found in the operation
+        foreach ($foundVisitors as $visitor) {
+            $visitor->after($command, $request);
+        }
+
+        return $request;
+    }
+
+    /**
+     * Serialize additional parameters
+     *
+     * @param OperationInterface $operation  Operation that owns the command
+     * @param CommandInterface   $command    Command to prepare
+     * @param RequestInterface   $request    Request to serialize
+     * @param Parameter          $additional Additional parameters
+     *
+     * @return null|RequestVisitorInterface
+     */
+    protected function prepareAdditionalParameters(
+        OperationInterface $operation,
+        CommandInterface $command,
+        RequestInterface $request,
+        Parameter $additional
+    ) {
+        if (!($location = $additional->getLocation())) {
+            return;
+        }
+
+        $visitor = $this->factory->getRequestVisitor($location);
+        $hidden = $command[$command::HIDDEN_PARAMS];
+
+        foreach ($command->toArray() as $key => $value) {
+            // Ignore values that are null or built-in command options
+            if ($value !== null
+                && !in_array($key, $hidden)
+                && !$operation->hasParam($key)
+            ) {
+                $additional->setName($key);
+                $visitor->visit($command, $request, $additional, $value);
+            }
+        }
+
+        return $visitor;
+    }
+
+    /**
+     * Create a request for the command and operation
+     *
+     * @param CommandInterface $command Command to create a request for
+     *
+     * @return RequestInterface
+     */
+    protected function createRequest(CommandInterface $command)
+    {
+        $operation = $command->getOperation();
+        $client = $command->getClient();
+        $options = $command[AbstractCommand::REQUEST_OPTIONS] ?: array();
+
+        // If the command does not specify a template, then assume the base URL of the client
+        if (!($uri = $operation->getUri())) {
+            return $client->createRequest($operation->getHttpMethod(), $client->getBaseUrl(), null, null, $options);
+        }
+
+        // Get the path values and use the client config settings
+        $variables = array();
+        foreach ($operation->getParams() as $name => $arg) {
+            if ($arg->getLocation() == 'uri') {
+                if (isset($command[$name])) {
+                    $variables[$name] = $arg->filter($command[$name]);
+                    if (!is_array($variables[$name])) {
+                        $variables[$name] = (string) $variables[$name];
+                    }
+                }
+            }
+        }
+
+        return $client->createRequest($operation->getHttpMethod(), array($uri, $variables), null, null, $options);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultResponseParser.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultResponseParser.php
new file mode 100644
index 0000000..4fe3803
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/DefaultResponseParser.php
@@ -0,0 +1,55 @@
+getRequest()->getResponse();
+
+        // Account for hard coded content-type values specified in service descriptions
+        if ($contentType = $command['command.expects']) {
+            $response->setHeader('Content-Type', $contentType);
+        } else {
+            $contentType = (string) $response->getHeader('Content-Type');
+        }
+
+        return $this->handleParsing($command, $response, $contentType);
+    }
+
+    protected function handleParsing(CommandInterface $command, Response $response, $contentType)
+    {
+        $result = $response;
+        if ($result->getBody()) {
+            if (stripos($contentType, 'json') !== false) {
+                $result = $result->json();
+            } elseif (stripos($contentType, 'xml') !== false) {
+                $result = $result->xml();
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/AliasFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/AliasFactory.php
new file mode 100644
index 0000000..1c5ce07
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/AliasFactory.php
@@ -0,0 +1,39 @@
+client = $client;
+        $this->aliases = $aliases;
+    }
+
+    public function factory($name, array $args = array())
+    {
+        if (isset($this->aliases[$name])) {
+            try {
+                return $this->client->getCommand($this->aliases[$name], $args);
+            } catch (InvalidArgumentException $e) {
+                return null;
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php
new file mode 100644
index 0000000..8c46983
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php
@@ -0,0 +1,154 @@
+getDescription()) {
+            $factories[] = new ServiceDescriptionFactory($description);
+        }
+        $factories[] = new ConcreteClassFactory($client);
+
+        return new self($factories);
+    }
+
+    /**
+     * @param array $factories Array of command factories
+     */
+    public function __construct(array $factories = array())
+    {
+        $this->factories = $factories;
+    }
+
+    /**
+     * Add a command factory to the chain
+     *
+     * @param FactoryInterface        $factory Factory to add
+     * @param string|FactoryInterface $before  Insert the new command factory before a command factory class or object
+     *                                         matching a class name.
+     * @return CompositeFactory
+     */
+    public function add(FactoryInterface $factory, $before = null)
+    {
+        $pos = null;
+
+        if ($before) {
+            foreach ($this->factories as $i => $f) {
+                if ($before instanceof FactoryInterface) {
+                    if ($f === $before) {
+                        $pos = $i;
+                        break;
+                    }
+                } elseif (is_string($before)) {
+                    if ($f instanceof $before) {
+                        $pos = $i;
+                        break;
+                    }
+                }
+            }
+        }
+
+        if ($pos === null) {
+            $this->factories[] = $factory;
+        } else {
+            array_splice($this->factories, $i, 0, array($factory));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Check if the chain contains a specific command factory
+     *
+     * @param FactoryInterface|string $factory Factory to check
+     *
+     * @return bool
+     */
+    public function has($factory)
+    {
+        return (bool) $this->find($factory);
+    }
+
+    /**
+     * Remove a specific command factory from the chain
+     *
+     * @param string|FactoryInterface $factory Factory to remove by name or instance
+     *
+     * @return CompositeFactory
+     */
+    public function remove($factory = null)
+    {
+        if (!($factory instanceof FactoryInterface)) {
+            $factory = $this->find($factory);
+        }
+
+        $this->factories = array_values(array_filter($this->factories, function($f) use ($factory) {
+            return $f !== $factory;
+        }));
+
+        return $this;
+    }
+
+    /**
+     * Get a command factory by class name
+     *
+     * @param string|FactoryInterface $factory Command factory class or instance
+     *
+     * @return null|FactoryInterface
+     */
+    public function find($factory)
+    {
+        foreach ($this->factories as $f) {
+            if ($factory === $f || (is_string($factory) && $f instanceof $factory)) {
+                return $f;
+            }
+        }
+    }
+
+    /**
+     * Create a command using the associated command factories
+     *
+     * @param string $name Name of the command
+     * @param array  $args Command arguments
+     *
+     * @return CommandInterface
+     */
+    public function factory($name, array $args = array())
+    {
+        foreach ($this->factories as $factory) {
+            $command = $factory->factory($name, $args);
+            if ($command) {
+                return $command;
+            }
+        }
+    }
+
+    public function count()
+    {
+        return count($this->factories);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->factories);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ConcreteClassFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ConcreteClassFactory.php
new file mode 100644
index 0000000..0e93dea
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ConcreteClassFactory.php
@@ -0,0 +1,47 @@
+client = $client;
+        $this->inflector = $inflector ?: Inflector::getDefault();
+    }
+
+    public function factory($name, array $args = array())
+    {
+        // Determine the class to instantiate based on the namespace of the current client and the default directory
+        $prefix = $this->client->getConfig('command.prefix');
+        if (!$prefix) {
+            // The prefix can be specified in a factory method and is cached
+            $prefix = implode('\\', array_slice(explode('\\', get_class($this->client)), 0, -1)) . '\\Command\\';
+            $this->client->getConfig()->set('command.prefix', $prefix);
+        }
+
+        $class = $prefix . str_replace(' ', '\\', ucwords(str_replace('.', ' ', $this->inflector->camel($name))));
+
+        // Create the concrete command if it exists
+        if (class_exists($class)) {
+            return new $class($args);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/FactoryInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/FactoryInterface.php
new file mode 100644
index 0000000..35c299d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/FactoryInterface.php
@@ -0,0 +1,21 @@
+map = $map;
+    }
+
+    public function factory($name, array $args = array())
+    {
+        if (isset($this->map[$name])) {
+            $class = $this->map[$name];
+
+            return new $class($args);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ServiceDescriptionFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ServiceDescriptionFactory.php
new file mode 100644
index 0000000..b943a5b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/ServiceDescriptionFactory.php
@@ -0,0 +1,71 @@
+setServiceDescription($description);
+        $this->inflector = $inflector;
+    }
+
+    /**
+     * Change the service description used with the factory
+     *
+     * @param ServiceDescriptionInterface $description Service description to use
+     *
+     * @return FactoryInterface
+     */
+    public function setServiceDescription(ServiceDescriptionInterface $description)
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+
+    /**
+     * Returns the service description
+     *
+     * @return ServiceDescriptionInterface
+     */
+    public function getServiceDescription()
+    {
+        return $this->description;
+    }
+
+    public function factory($name, array $args = array())
+    {
+        $command = $this->description->getOperation($name);
+
+        // If a command wasn't found, then try to uppercase the first letter and try again
+        if (!$command) {
+            $command = $this->description->getOperation(ucfirst($name));
+            // If an inflector was passed, then attempt to get the command using snake_case inflection
+            if (!$command && $this->inflector) {
+                $command = $this->description->getOperation($this->inflector->snake($name));
+            }
+        }
+
+        if ($command) {
+            $class = $command->getClass();
+            return new $class($args, $command, $this->description);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/AbstractRequestVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/AbstractRequestVisitor.php
new file mode 100644
index 0000000..adcfca1
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/AbstractRequestVisitor.php
@@ -0,0 +1,69 @@
+resolveRecursively($value, $param)
+            : $param->filter($value);
+    }
+
+    /**
+     * Map nested parameters into the location_key based parameters
+     *
+     * @param array     $value Value to map
+     * @param Parameter $param Parameter that holds information about the current key
+     *
+     * @return array Returns the mapped array
+     */
+    protected function resolveRecursively(array $value, Parameter $param)
+    {
+        foreach ($value as $name => &$v) {
+            switch ($param->getType()) {
+                case 'object':
+                    if ($subParam = $param->getProperty($name)) {
+                        $key = $subParam->getWireName();
+                        $value[$key] = $this->prepareValue($v, $subParam);
+                        if ($name != $key) {
+                            unset($value[$name]);
+                        }
+                    } elseif ($param->getAdditionalProperties() instanceof Parameter) {
+                        $v = $this->prepareValue($v, $param->getAdditionalProperties());
+                    }
+                    break;
+                case 'array':
+                    if ($items = $param->getItems()) {
+                        $v = $this->prepareValue($v, $items);
+                    }
+                    break;
+            }
+        }
+
+        return $param->filter($value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/BodyVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/BodyVisitor.php
new file mode 100644
index 0000000..168d780
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/BodyVisitor.php
@@ -0,0 +1,58 @@
+filter($value);
+        $entityBody = EntityBody::factory($value);
+        $request->setBody($entityBody);
+        $this->addExpectHeader($request, $entityBody, $param->getData('expect_header'));
+        // Add the Content-Encoding header if one is set on the EntityBody
+        if ($encoding = $entityBody->getContentEncoding()) {
+            $request->setHeader('Content-Encoding', $encoding);
+        }
+    }
+
+    /**
+     * Add the appropriate expect header to a request
+     *
+     * @param EntityEnclosingRequestInterface $request Request to update
+     * @param EntityBodyInterface             $body    Entity body of the request
+     * @param string|int                      $expect  Expect header setting
+     */
+    protected function addExpectHeader(EntityEnclosingRequestInterface $request, EntityBodyInterface $body, $expect)
+    {
+        // Allow the `expect` data parameter to be set to remove the Expect header from the request
+        if ($expect === false) {
+            $request->removeHeader('Expect');
+        } elseif ($expect !== true) {
+            // Default to using a MB as the point in which to start using the expect header
+            $expect = $expect ?: 1048576;
+            // If the expect_header value is numeric then only add if the size is greater than the cutoff
+            if (is_numeric($expect) && $body->getSize()) {
+                if ($body->getSize() < $expect) {
+                    $request->removeHeader('Expect');
+                } else {
+                    $request->setHeader('Expect', '100-Continue');
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/HeaderVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/HeaderVisitor.php
new file mode 100644
index 0000000..2a53754
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/HeaderVisitor.php
@@ -0,0 +1,44 @@
+filter($value);
+        if ($param->getType() == 'object' && $param->getAdditionalProperties() instanceof Parameter) {
+            $this->addPrefixedHeaders($request, $param, $value);
+        } else {
+            $request->setHeader($param->getWireName(), $value);
+        }
+    }
+
+    /**
+     * Add a prefixed array of headers to the request
+     *
+     * @param RequestInterface $request Request to update
+     * @param Parameter        $param   Parameter object
+     * @param array            $value   Header array to add
+     *
+     * @throws InvalidArgumentException
+     */
+    protected function addPrefixedHeaders(RequestInterface $request, Parameter $param, $value)
+    {
+        if (!is_array($value)) {
+            throw new InvalidArgumentException('An array of mapped headers expected, but received a single value');
+        }
+        $prefix = $param->getSentAs();
+        foreach ($value as $headerName => $headerValue) {
+            $request->setHeader($prefix . $headerName, $headerValue);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/JsonVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/JsonVisitor.php
new file mode 100644
index 0000000..757e1c5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/JsonVisitor.php
@@ -0,0 +1,63 @@
+data = new \SplObjectStorage();
+    }
+
+    /**
+     * Set the Content-Type header to add to the request if JSON is added to the body. This visitor does not add a
+     * Content-Type header unless you specify one here.
+     *
+     * @param string $header Header to set when JSON is added (e.g. application/json)
+     *
+     * @return self
+     */
+    public function setContentTypeHeader($header = 'application/json')
+    {
+        $this->jsonContentType = $header;
+
+        return $this;
+    }
+
+    public function visit(CommandInterface $command, RequestInterface $request, Parameter $param, $value)
+    {
+        if (isset($this->data[$command])) {
+            $json = $this->data[$command];
+        } else {
+            $json = array();
+        }
+        $json[$param->getWireName()] = $this->prepareValue($value, $param);
+        $this->data[$command] = $json;
+    }
+
+    public function after(CommandInterface $command, RequestInterface $request)
+    {
+        if (isset($this->data[$command])) {
+            // Don't overwrite the Content-Type if one is set
+            if ($this->jsonContentType && !$request->hasHeader('Content-Type')) {
+                $request->setHeader('Content-Type', $this->jsonContentType);
+            }
+
+            $request->setBody(json_encode($this->data[$command]));
+            unset($this->data[$command]);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFieldVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFieldVisitor.php
new file mode 100644
index 0000000..975850b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFieldVisitor.php
@@ -0,0 +1,18 @@
+setPostField($param->getWireName(), $this->prepareValue($value, $param));
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFileVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFileVisitor.php
new file mode 100644
index 0000000..0853ebe
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/PostFileVisitor.php
@@ -0,0 +1,24 @@
+filter($value);
+        if ($value instanceof PostFileInterface) {
+            $request->addPostFile($value);
+        } else {
+            $request->addPostFile($param->getWireName(), $value);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/QueryVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/QueryVisitor.php
new file mode 100644
index 0000000..315877a
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/QueryVisitor.php
@@ -0,0 +1,18 @@
+getQuery()->set($param->getWireName(), $this->prepareValue($value, $param));
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/RequestVisitorInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/RequestVisitorInterface.php
new file mode 100644
index 0000000..14e0b2d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/RequestVisitorInterface.php
@@ -0,0 +1,31 @@
+setResponseBody($value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/XmlVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/XmlVisitor.php
new file mode 100644
index 0000000..5b71487
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Request/XmlVisitor.php
@@ -0,0 +1,252 @@
+data = new \SplObjectStorage();
+    }
+
+    /**
+     * Change the content-type header that is added when XML is found
+     *
+     * @param string $header Header to set when XML is found
+     *
+     * @return self
+     */
+    public function setContentTypeHeader($header)
+    {
+        $this->contentType = $header;
+
+        return $this;
+    }
+
+    public function visit(CommandInterface $command, RequestInterface $request, Parameter $param, $value)
+    {
+        $xml = isset($this->data[$command])
+            ? $this->data[$command]
+            : $this->createRootElement($param->getParent());
+        $this->addXml($xml, $param, $value);
+
+        $this->data[$command] = $xml;
+    }
+
+    public function after(CommandInterface $command, RequestInterface $request)
+    {
+        $xml = null;
+
+        // If data was found that needs to be serialized, then do so
+        if (isset($this->data[$command])) {
+            $xml = $this->finishDocument($this->data[$command]);
+            unset($this->data[$command]);
+        } else {
+            // Check if XML should always be sent for the command
+            $operation = $command->getOperation();
+            if ($operation->getData('xmlAllowEmpty')) {
+                $xmlWriter = $this->createRootElement($operation);
+                $xml = $this->finishDocument($xmlWriter);
+            }
+        }
+
+        if ($xml) {
+            // Don't overwrite the Content-Type if one is set
+            if ($this->contentType && !$request->hasHeader('Content-Type')) {
+                $request->setHeader('Content-Type', $this->contentType);
+            }
+            $request->setBody($xml);
+        }
+    }
+
+    /**
+     * Create the root XML element to use with a request
+     *
+     * @param Operation $operation Operation object
+     *
+     * @return \XMLWriter
+     */
+    protected function createRootElement(Operation $operation)
+    {
+        static $defaultRoot = array('name' => 'Request');
+        // If no root element was specified, then just wrap the XML in 'Request'
+        $root = $operation->getData('xmlRoot') ?: $defaultRoot;
+        // Allow the XML declaration to be customized with xmlEncoding
+        $encoding = $operation->getData('xmlEncoding');
+
+        $xmlWriter = $this->startDocument($encoding);
+
+        $xmlWriter->startElement($root['name']);
+        // Create the wrapping element with no namespaces if no namespaces were present
+        if (!empty($root['namespaces'])) {
+            // Create the wrapping element with an array of one or more namespaces
+            foreach ((array) $root['namespaces'] as $prefix => $uri) {
+                $nsLabel = 'xmlns';
+                if (!is_numeric($prefix)) {
+                    $nsLabel .= ':'.$prefix;
+                }
+                $xmlWriter->writeAttribute($nsLabel, $uri);
+            }
+        }
+        return $xmlWriter;
+    }
+
+    /**
+     * Recursively build the XML body
+     *
+     * @param \XMLWriter $xmlWriter XML to modify
+     * @param Parameter  $param     API Parameter
+     * @param mixed      $value     Value to add
+     */
+    protected function addXml(\XMLWriter $xmlWriter, Parameter $param, $value)
+    {
+        if ($value === null) {
+            return;
+        }
+
+        $value = $param->filter($value);
+        $type = $param->getType();
+        $name = $param->getWireName();
+        $prefix = null;
+        $namespace = $param->getData('xmlNamespace');
+        if (false !== strpos($name, ':')) {
+            list($prefix, $name) = explode(':', $name, 2);
+        }
+
+        if ($type == 'object' || $type == 'array') {
+            if (!$param->getData('xmlFlattened')) {
+                $xmlWriter->startElementNS(null, $name, $namespace);
+            }
+            if ($param->getType() == 'array') {
+                $this->addXmlArray($xmlWriter, $param, $value);
+            } elseif ($param->getType() == 'object') {
+                $this->addXmlObject($xmlWriter, $param, $value);
+            }
+            if (!$param->getData('xmlFlattened')) {
+                $xmlWriter->endElement();
+            }
+            return;
+        }
+        if ($param->getData('xmlAttribute')) {
+            $this->writeAttribute($xmlWriter, $prefix, $name, $namespace, $value);
+        } else {
+            $this->writeElement($xmlWriter, $prefix, $name, $namespace, $value);
+        }
+    }
+
+    /**
+     * Write an attribute with namespace if used
+     *
+     * @param  \XMLWriter $xmlWriter XMLWriter instance
+     * @param  string     $prefix    Namespace prefix if any
+     * @param  string     $name      Attribute name
+     * @param  string     $namespace The uri of the namespace
+     * @param  string     $value     The attribute content
+     */
+    protected function writeAttribute($xmlWriter, $prefix, $name, $namespace, $value)
+    {
+        if (empty($namespace)) {
+            $xmlWriter->writeAttribute($name, $value);
+        } else {
+            $xmlWriter->writeAttributeNS($prefix, $name, $namespace, $value);
+        }
+    }
+
+    /**
+     * Write an element with namespace if used
+     *
+     * @param  \XMLWriter $xmlWriter XML writer resource
+     * @param  string     $prefix    Namespace prefix if any
+     * @param  string     $name      Element name
+     * @param  string     $namespace The uri of the namespace
+     * @param  string     $value     The element content
+     */
+    protected function writeElement(\XMLWriter $xmlWriter, $prefix, $name, $namespace, $value)
+    {
+        $xmlWriter->startElementNS($prefix, $name, $namespace);
+        if (strpbrk($value, '<>&')) {
+            $xmlWriter->writeCData($value);
+        } else {
+            $xmlWriter->writeRaw($value);
+        }
+        $xmlWriter->endElement();
+    }
+
+    /**
+     * Create a new xml writer and start a document
+     *
+     * @param  string $encoding document encoding
+     *
+     * @return \XMLWriter the writer resource
+     */
+    protected function startDocument($encoding)
+    {
+        $xmlWriter = new \XMLWriter();
+        $xmlWriter->openMemory();
+        $xmlWriter->startDocument('1.0', $encoding);
+
+        return $xmlWriter;
+    }
+
+    /**
+     * End the document and return the output
+     *
+     * @param \XMLWriter $xmlWriter
+     *
+     * @return \string the writer resource
+     */
+    protected function finishDocument($xmlWriter)
+    {
+        $xmlWriter->endDocument();
+
+        return $xmlWriter->outputMemory();
+    }
+
+    /**
+     * Add an array to the XML
+     */
+    protected function addXmlArray(\XMLWriter $xmlWriter, Parameter $param, &$value)
+    {
+        if ($items = $param->getItems()) {
+            foreach ($value as $v) {
+                $this->addXml($xmlWriter, $items, $v);
+            }
+        }
+    }
+
+    /**
+     * Add an object to the XML
+     */
+    protected function addXmlObject(\XMLWriter $xmlWriter, Parameter $param, &$value)
+    {
+        $noAttributes = array();
+        // add values which have attributes
+        foreach ($value as $name => $v) {
+            if ($property = $param->getProperty($name)) {
+                if ($property->getData('xmlAttribute')) {
+                    $this->addXml($xmlWriter, $property, $v);
+                } else {
+                    $noAttributes[] = array('value' => $v, 'property' => $property);
+                }
+            }
+        }
+        // now add values with no attributes
+        foreach ($noAttributes as $element) {
+            $this->addXml($xmlWriter, $element['property'], $element['value']);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/AbstractResponseVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/AbstractResponseVisitor.php
new file mode 100644
index 0000000..d87eeb9
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/AbstractResponseVisitor.php
@@ -0,0 +1,26 @@
+getName()] = $param->filter($response->getBody());
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php
new file mode 100644
index 0000000..0f8737c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php
@@ -0,0 +1,50 @@
+getType() == 'object' && $param->getAdditionalProperties() instanceof Parameter) {
+            $this->processPrefixedHeaders($response, $param, $value);
+        } else {
+            $value[$param->getName()] = $param->filter((string) $response->getHeader($param->getWireName()));
+        }
+    }
+
+    /**
+     * Process a prefixed header array
+     *
+     * @param Response  $response Response that contains the headers
+     * @param Parameter $param    Parameter object
+     * @param array     $value    Value response array to modify
+     */
+    protected function processPrefixedHeaders(Response $response, Parameter $param, &$value)
+    {
+        // Grab prefixed headers that should be placed into an array with the prefix stripped
+        if ($prefix = $param->getSentAs()) {
+            $container = $param->getName();
+            $len = strlen($prefix);
+            // Find all matching headers and place them into the containing element
+            foreach ($response->getHeaders()->toArray() as $key => $header) {
+                if (stripos($key, $prefix) === 0) {
+                    // Account for multi-value headers
+                    $value[$container][substr($key, $len)] = count($header) == 1 ? end($header) : $header;
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/JsonVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/JsonVisitor.php
new file mode 100644
index 0000000..a609ebd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/JsonVisitor.php
@@ -0,0 +1,93 @@
+getResponse()->json();
+    }
+
+    public function visit(
+        CommandInterface $command,
+        Response $response,
+        Parameter $param,
+        &$value,
+        $context =  null
+    ) {
+        $name = $param->getName();
+        $key = $param->getWireName();
+        if (isset($value[$key])) {
+            $this->recursiveProcess($param, $value[$key]);
+            if ($key != $name) {
+                $value[$name] = $value[$key];
+                unset($value[$key]);
+            }
+        }
+    }
+
+    /**
+     * Recursively process a parameter while applying filters
+     *
+     * @param Parameter $param API parameter being validated
+     * @param mixed     $value Value to validate and process. The value may change during this process.
+     */
+    protected function recursiveProcess(Parameter $param, &$value)
+    {
+        if ($value === null) {
+            return;
+        }
+
+        if (is_array($value)) {
+            $type = $param->getType();
+            if ($type == 'array') {
+                foreach ($value as &$item) {
+                    $this->recursiveProcess($param->getItems(), $item);
+                }
+            } elseif ($type == 'object' && !isset($value[0])) {
+                // On the above line, we ensure that the array is associative and not numerically indexed
+                $knownProperties = array();
+                if ($properties = $param->getProperties()) {
+                    foreach ($properties as $property) {
+                        $name = $property->getName();
+                        $key = $property->getWireName();
+                        $knownProperties[$name] = 1;
+                        if (isset($value[$key])) {
+                            $this->recursiveProcess($property, $value[$key]);
+                            if ($key != $name) {
+                                $value[$name] = $value[$key];
+                                unset($value[$key]);
+                            }
+                        }
+                    }
+                }
+
+                // Remove any unknown and potentially unsafe properties
+                if ($param->getAdditionalProperties() === false) {
+                    $value = array_intersect_key($value, $knownProperties);
+                } elseif (($additional = $param->getAdditionalProperties()) !== true) {
+                    // Validate and filter additional properties
+                    foreach ($value as &$v) {
+                        $this->recursiveProcess($additional, $v);
+                    }
+                }
+            }
+        }
+
+        $value = $param->filter($value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ReasonPhraseVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ReasonPhraseVisitor.php
new file mode 100644
index 0000000..1b10ebc
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ReasonPhraseVisitor.php
@@ -0,0 +1,23 @@
+getName()] = $response->getReasonPhrase();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ResponseVisitorInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ResponseVisitorInterface.php
new file mode 100644
index 0000000..033f40c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/ResponseVisitorInterface.php
@@ -0,0 +1,46 @@
+getName()] = $response->getStatusCode();
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/XmlVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/XmlVisitor.php
new file mode 100644
index 0000000..bb7124b
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/XmlVisitor.php
@@ -0,0 +1,151 @@
+getResponse()->xml()), true);
+    }
+
+    public function visit(
+        CommandInterface $command,
+        Response $response,
+        Parameter $param,
+        &$value,
+        $context =  null
+    ) {
+        $sentAs = $param->getWireName();
+        $name = $param->getName();
+        if (isset($value[$sentAs])) {
+            $this->recursiveProcess($param, $value[$sentAs]);
+            if ($name != $sentAs) {
+                $value[$name] = $value[$sentAs];
+                unset($value[$sentAs]);
+            }
+        }
+    }
+
+    /**
+     * Recursively process a parameter while applying filters
+     *
+     * @param Parameter $param API parameter being processed
+     * @param mixed     $value Value to validate and process. The value may change during this process.
+     */
+    protected function recursiveProcess(Parameter $param, &$value)
+    {
+        $type = $param->getType();
+
+        if (!is_array($value)) {
+            if ($type == 'array') {
+                // Cast to an array if the value was a string, but should be an array
+                $this->recursiveProcess($param->getItems(), $value);
+                $value = array($value);
+            }
+        } elseif ($type == 'object') {
+            $this->processObject($param, $value);
+        } elseif ($type == 'array') {
+            $this->processArray($param, $value);
+        } elseif ($type == 'string' && gettype($value) == 'array') {
+            $value = '';
+        }
+
+        if ($value !== null) {
+            $value = $param->filter($value);
+        }
+    }
+
+    /**
+     * Process an array
+     *
+     * @param Parameter $param API parameter being parsed
+     * @param mixed     $value Value to process
+     */
+    protected function processArray(Parameter $param, &$value)
+    {
+        // Convert the node if it was meant to be an array
+        if (!isset($value[0])) {
+            // Collections fo nodes are sometimes wrapped in an additional array. For example:
+            // 12 should become:
+            // array('Items' => array(array('a' => 1), array('a' => 2))
+            // Some nodes are not wrapped. For example: 12
+            // should become array('Foo' => array(array('a' => 1), array('a' => 2))
+            if ($param->getItems() && isset($value[$param->getItems()->getWireName()])) {
+                // Account for the case of a collection wrapping wrapped nodes: Items => Item[]
+                $value = $value[$param->getItems()->getWireName()];
+                // If the wrapped node only had one value, then make it an array of nodes
+                if (!isset($value[0]) || !is_array($value)) {
+                    $value = array($value);
+                }
+            } elseif (!empty($value)) {
+                // Account for repeated nodes that must be an array: Foo => Baz, Foo => Baz, but only if the
+                // value is set and not empty
+                $value = array($value);
+            }
+        }
+
+        foreach ($value as &$item) {
+            $this->recursiveProcess($param->getItems(), $item);
+        }
+    }
+
+    /**
+     * Process an object
+     *
+     * @param Parameter $param API parameter being parsed
+     * @param mixed     $value Value to process
+     */
+    protected function processObject(Parameter $param, &$value)
+    {
+        // Ensure that the array is associative and not numerically indexed
+        if (!isset($value[0]) && ($properties = $param->getProperties())) {
+            $knownProperties = array();
+            foreach ($properties as $property) {
+                $name = $property->getName();
+                $sentAs = $property->getWireName();
+                $knownProperties[$name] = 1;
+                if ($property->getData('xmlAttribute')) {
+                    $this->processXmlAttribute($property, $value);
+                } elseif (isset($value[$sentAs])) {
+                    $this->recursiveProcess($property, $value[$sentAs]);
+                    if ($name != $sentAs) {
+                        $value[$name] = $value[$sentAs];
+                        unset($value[$sentAs]);
+                    }
+                }
+            }
+
+            // Remove any unknown and potentially unsafe properties
+            if ($param->getAdditionalProperties() === false) {
+                $value = array_intersect_key($value, $knownProperties);
+            }
+        }
+    }
+
+    /**
+     * Process an XML attribute property
+     *
+     * @param Parameter $property Property to process
+     * @param array     $value    Value to process and update
+     */
+    protected function processXmlAttribute(Parameter $property, array &$value)
+    {
+        $sentAs = $property->getWireName();
+        if (isset($value['@attributes'][$sentAs])) {
+            $value[$property->getName()] = $value['@attributes'][$sentAs];
+            unset($value['@attributes'][$sentAs]);
+            if (empty($value['@attributes'])) {
+                unset($value['@attributes']);
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/VisitorFlyweight.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/VisitorFlyweight.php
new file mode 100644
index 0000000..74cb628
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/VisitorFlyweight.php
@@ -0,0 +1,138 @@
+ 'Guzzle\Service\Command\LocationVisitor\Request\BodyVisitor',
+        'request.header'        => 'Guzzle\Service\Command\LocationVisitor\Request\HeaderVisitor',
+        'request.json'          => 'Guzzle\Service\Command\LocationVisitor\Request\JsonVisitor',
+        'request.postField'     => 'Guzzle\Service\Command\LocationVisitor\Request\PostFieldVisitor',
+        'request.postFile'      => 'Guzzle\Service\Command\LocationVisitor\Request\PostFileVisitor',
+        'request.query'         => 'Guzzle\Service\Command\LocationVisitor\Request\QueryVisitor',
+        'request.response_body' => 'Guzzle\Service\Command\LocationVisitor\Request\ResponseBodyVisitor',
+        'request.responseBody'  => 'Guzzle\Service\Command\LocationVisitor\Request\ResponseBodyVisitor',
+        'request.xml'           => 'Guzzle\Service\Command\LocationVisitor\Request\XmlVisitor',
+        'response.body'         => 'Guzzle\Service\Command\LocationVisitor\Response\BodyVisitor',
+        'response.header'       => 'Guzzle\Service\Command\LocationVisitor\Response\HeaderVisitor',
+        'response.json'         => 'Guzzle\Service\Command\LocationVisitor\Response\JsonVisitor',
+        'response.reasonPhrase' => 'Guzzle\Service\Command\LocationVisitor\Response\ReasonPhraseVisitor',
+        'response.statusCode'   => 'Guzzle\Service\Command\LocationVisitor\Response\StatusCodeVisitor',
+        'response.xml'          => 'Guzzle\Service\Command\LocationVisitor\Response\XmlVisitor'
+    );
+
+    /** @var array Array of mappings of location names to classes */
+    protected $mappings;
+
+    /** @var array Cache of instantiated visitors */
+    protected $cache = array();
+
+    /**
+     * @return self
+     * @codeCoverageIgnore
+     */
+    public static function getInstance()
+    {
+        if (!self::$instance) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * @param array $mappings Array mapping request.name and response.name to location visitor classes. Leave null to
+     *                        use the default values.
+     */
+    public function __construct(array $mappings = null)
+    {
+        $this->mappings = $mappings === null ? self::$defaultMappings : $mappings;
+    }
+
+    /**
+     * Get an instance of a request visitor by location name
+     *
+     * @param string $visitor Visitor name
+     *
+     * @return RequestVisitorInterface
+     */
+    public function getRequestVisitor($visitor)
+    {
+        return $this->getKey('request.' . $visitor);
+    }
+
+    /**
+     * Get an instance of a response visitor by location name
+     *
+     * @param string $visitor Visitor name
+     *
+     * @return ResponseVisitorInterface
+     */
+    public function getResponseVisitor($visitor)
+    {
+        return $this->getKey('response.' . $visitor);
+    }
+
+    /**
+     * Add a response visitor to the factory by name
+     *
+     * @param string                  $name    Name of the visitor
+     * @param RequestVisitorInterface $visitor Visitor to add
+     *
+     * @return self
+     */
+    public function addRequestVisitor($name, RequestVisitorInterface $visitor)
+    {
+        $this->cache['request.' . $name] = $visitor;
+
+        return $this;
+    }
+
+    /**
+     * Add a response visitor to the factory by name
+     *
+     * @param string                   $name    Name of the visitor
+     * @param ResponseVisitorInterface $visitor Visitor to add
+     *
+     * @return self
+     */
+    public function addResponseVisitor($name, ResponseVisitorInterface $visitor)
+    {
+        $this->cache['response.' . $name] = $visitor;
+
+        return $this;
+    }
+
+    /**
+     * Get a visitor by key value name
+     *
+     * @param string $key Key name to retrieve
+     *
+     * @return mixed
+     * @throws InvalidArgumentException
+     */
+    private function getKey($key)
+    {
+        if (!isset($this->cache[$key])) {
+            if (!isset($this->mappings[$key])) {
+                list($type, $name) = explode('.', $key);
+                throw new InvalidArgumentException("No {$type} visitor has been mapped for {$name}");
+            }
+            $this->cache[$key] = new $this->mappings[$key];
+        }
+
+        return $this->cache[$key];
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationCommand.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationCommand.php
new file mode 100644
index 0000000..0748b5a
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationCommand.php
@@ -0,0 +1,89 @@
+responseParser = $parser;
+
+        return $this;
+    }
+
+    /**
+     * Set the request serializer used with the command
+     *
+     * @param RequestSerializerInterface $serializer Request serializer
+     *
+     * @return self
+     */
+    public function setRequestSerializer(RequestSerializerInterface $serializer)
+    {
+        $this->requestSerializer = $serializer;
+
+        return $this;
+    }
+
+    /**
+     * Get the request serializer used with the command
+     *
+     * @return RequestSerializerInterface
+     */
+    public function getRequestSerializer()
+    {
+        if (!$this->requestSerializer) {
+            // Use the default request serializer if none was found
+            $this->requestSerializer = DefaultRequestSerializer::getInstance();
+        }
+
+        return $this->requestSerializer;
+    }
+
+    /**
+     * Get the response parser used for the operation
+     *
+     * @return ResponseParserInterface
+     */
+    public function getResponseParser()
+    {
+        if (!$this->responseParser) {
+            // Use the default response parser if none was found
+            $this->responseParser = OperationResponseParser::getInstance();
+        }
+
+        return $this->responseParser;
+    }
+
+    protected function build()
+    {
+        // Prepare and serialize the request
+        $this->request = $this->getRequestSerializer()->prepare($this);
+    }
+
+    protected function process()
+    {
+        // Do not process the response if 'command.response_processing' is set to 'raw'
+        $this->result = $this[self::RESPONSE_PROCESSING] == self::TYPE_RAW
+            ? $this->request->getResponse()
+            : $this->getResponseParser()->parse($this);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationResponseParser.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationResponseParser.php
new file mode 100644
index 0000000..ca00bc0
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/OperationResponseParser.php
@@ -0,0 +1,195 @@
+factory = $factory;
+        $this->schemaInModels = $schemaInModels;
+    }
+
+    /**
+     * Add a location visitor to the command
+     *
+     * @param string                   $location Location to associate with the visitor
+     * @param ResponseVisitorInterface $visitor  Visitor to attach
+     *
+     * @return self
+     */
+    public function addVisitor($location, ResponseVisitorInterface $visitor)
+    {
+        $this->factory->addResponseVisitor($location, $visitor);
+
+        return $this;
+    }
+
+    protected function handleParsing(CommandInterface $command, Response $response, $contentType)
+    {
+        $operation = $command->getOperation();
+        $type = $operation->getResponseType();
+        $model = null;
+
+        if ($type == OperationInterface::TYPE_MODEL) {
+            $model = $operation->getServiceDescription()->getModel($operation->getResponseClass());
+        } elseif ($type == OperationInterface::TYPE_CLASS) {
+            return $this->parseClass($command);
+        }
+
+        if (!$model) {
+            // Return basic processing if the responseType is not model or the model cannot be found
+            return parent::handleParsing($command, $response, $contentType);
+        } elseif ($command[AbstractCommand::RESPONSE_PROCESSING] != AbstractCommand::TYPE_MODEL) {
+            // Returns a model with no visiting if the command response processing is not model
+            return new Model(parent::handleParsing($command, $response, $contentType));
+        } else {
+            // Only inject the schema into the model if "schemaInModel" is true
+            return new Model($this->visitResult($model, $command, $response), $this->schemaInModels ? $model : null);
+        }
+    }
+
+    /**
+     * Parse a class object
+     *
+     * @param CommandInterface $command Command to parse into an object
+     *
+     * @return mixed
+     * @throws ResponseClassException
+     */
+    protected function parseClass(CommandInterface $command)
+    {
+        // Emit the operation.parse_class event. If a listener injects a 'result' property, then that will be the result
+        $event = new CreateResponseClassEvent(array('command' => $command));
+        $command->getClient()->getEventDispatcher()->dispatch('command.parse_response', $event);
+        if ($result = $event->getResult()) {
+            return $result;
+        }
+
+        $className = $command->getOperation()->getResponseClass();
+        if (!method_exists($className, 'fromCommand')) {
+            throw new ResponseClassException("{$className} must exist and implement a static fromCommand() method");
+        }
+
+        return $className::fromCommand($command);
+    }
+
+    /**
+     * Perform transformations on the result array
+     *
+     * @param Parameter        $model    Model that defines the structure
+     * @param CommandInterface $command  Command that performed the operation
+     * @param Response         $response Response received
+     *
+     * @return array Returns the array of result data
+     */
+    protected function visitResult(Parameter $model, CommandInterface $command, Response $response)
+    {
+        $foundVisitors = $result = $knownProps = array();
+        $props = $model->getProperties();
+
+        foreach ($props as $schema) {
+            if ($location = $schema->getLocation()) {
+                // Trigger the before method on the first found visitor of this type
+                if (!isset($foundVisitors[$location])) {
+                    $foundVisitors[$location] = $this->factory->getResponseVisitor($location);
+                    $foundVisitors[$location]->before($command, $result);
+                }
+            }
+        }
+
+        // Visit additional properties when it is an actual schema
+        if (($additional = $model->getAdditionalProperties()) instanceof Parameter) {
+            $this->visitAdditionalProperties($model, $command, $response, $additional, $result, $foundVisitors);
+        }
+
+        // Apply the parameter value with the location visitor
+        foreach ($props as $schema) {
+            $knownProps[$schema->getName()] = 1;
+            if ($location = $schema->getLocation()) {
+                $foundVisitors[$location]->visit($command, $response, $schema, $result);
+            }
+        }
+
+        // Remove any unknown and potentially unsafe top-level properties
+        if ($additional === false) {
+            $result = array_intersect_key($result, $knownProps);
+        }
+
+        // Call the after() method of each found visitor
+        foreach ($foundVisitors as $visitor) {
+            $visitor->after($command);
+        }
+
+        return $result;
+    }
+
+    protected function visitAdditionalProperties(
+        Parameter $model,
+        CommandInterface $command,
+        Response $response,
+        Parameter $additional,
+        &$result,
+        array &$foundVisitors
+    ) {
+        // Only visit when a location is specified
+        if ($location = $additional->getLocation()) {
+            if (!isset($foundVisitors[$location])) {
+                $foundVisitors[$location] = $this->factory->getResponseVisitor($location);
+                $foundVisitors[$location]->before($command, $result);
+            }
+            // Only traverse if an array was parsed from the before() visitors
+            if (is_array($result)) {
+                // Find each additional property
+                foreach (array_keys($result) as $key) {
+                    // Check if the model actually knows this property. If so, then it is not additional
+                    if (!$model->getProperty($key)) {
+                        // Set the name to the key so that we can parse it with each visitor
+                        $additional->setName($key);
+                        $foundVisitors[$location]->visit($command, $response, $additional, $result);
+                    }
+                }
+                // Reset the additionalProperties name to null
+                $additional->setName(null);
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/RequestSerializerInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/RequestSerializerInterface.php
new file mode 100644
index 0000000..60b9334
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/RequestSerializerInterface.php
@@ -0,0 +1,21 @@
+ true, 'httpMethod' => true, 'uri' => true, 'class' => true, 'responseClass' => true,
+        'responseType' => true, 'responseNotes' => true, 'notes' => true, 'summary' => true, 'documentationUrl' => true,
+        'deprecated' => true, 'data' => true, 'parameters' => true, 'additionalParameters' => true,
+        'errorResponses' => true
+    );
+
+    /** @var array Parameters */
+    protected $parameters = array();
+
+    /** @var Parameter Additional parameters schema */
+    protected $additionalParameters;
+
+    /** @var string Name of the command */
+    protected $name;
+
+    /** @var string HTTP method */
+    protected $httpMethod;
+
+    /** @var string This is a short summary of what the operation does */
+    protected $summary;
+
+    /** @var string A longer text field to explain the behavior of the operation. */
+    protected $notes;
+
+    /** @var string Reference URL providing more information about the operation */
+    protected $documentationUrl;
+
+    /** @var string HTTP URI of the command */
+    protected $uri;
+
+    /** @var string Class of the command object */
+    protected $class;
+
+    /** @var string This is what is returned from the method */
+    protected $responseClass;
+
+    /** @var string Type information about the response */
+    protected $responseType;
+
+    /** @var string Information about the response returned by the operation */
+    protected $responseNotes;
+
+    /** @var bool Whether or not the command is deprecated */
+    protected $deprecated;
+
+    /** @var array Array of errors that could occur when running the command */
+    protected $errorResponses;
+
+    /** @var ServiceDescriptionInterface */
+    protected $description;
+
+    /** @var array Extra operation information */
+    protected $data;
+
+    /**
+     * Builds an Operation object using an array of configuration data:
+     * - name:               (string) Name of the command
+     * - httpMethod:         (string) HTTP method of the operation
+     * - uri:                (string) URI template that can create a relative or absolute URL
+     * - class:              (string) Concrete class that implements this command
+     * - parameters:         (array) Associative array of parameters for the command. {@see Parameter} for information.
+     * - summary:            (string) This is a short summary of what the operation does
+     * - notes:              (string) A longer text field to explain the behavior of the operation.
+     * - documentationUrl:   (string) Reference URL providing more information about the operation
+     * - responseClass:      (string) This is what is returned from the method. Can be a primitive, PSR-0 compliant
+     *                       class name, or model.
+     * - responseNotes:      (string) Information about the response returned by the operation
+     * - responseType:       (string) One of 'primitive', 'class', 'model', or 'documentation'. If not specified, this
+     *                       value will be automatically inferred based on whether or not there is a model matching the
+     *                       name, if a matching PSR-0 compliant class name is found, or set to 'primitive' by default.
+     * - deprecated:         (bool) Set to true if this is a deprecated command
+     * - errorResponses:     (array) Errors that could occur when executing the command. Array of hashes, each with a
+     *                       'code' (the HTTP response code), 'reason' (response reason phrase or description of the
+     *                       error), and 'class' (a custom exception class that would be thrown if the error is
+     *                       encountered).
+     * - data:               (array) Any extra data that might be used to help build or serialize the operation
+     * - additionalParameters: (null|array) Parameter schema to use when an option is passed to the operation that is
+     *                                      not in the schema
+     *
+     * @param array                       $config      Array of configuration data
+     * @param ServiceDescriptionInterface $description Service description used to resolve models if $ref tags are found
+     */
+    public function __construct(array $config = array(), ServiceDescriptionInterface $description = null)
+    {
+        $this->description = $description;
+
+        // Get the intersection of the available properties and properties set on the operation
+        foreach (array_intersect_key($config, self::$properties) as $key => $value) {
+            $this->{$key} = $value;
+        }
+
+        $this->class = $this->class ?: self::DEFAULT_COMMAND_CLASS;
+        $this->deprecated = (bool) $this->deprecated;
+        $this->errorResponses = $this->errorResponses ?: array();
+        $this->data = $this->data ?: array();
+
+        if (!$this->responseClass) {
+            $this->responseClass = 'array';
+            $this->responseType = 'primitive';
+        } elseif ($this->responseType) {
+            // Set the response type to perform validation
+            $this->setResponseType($this->responseType);
+        } else {
+            // A response class was set and no response type was set, so guess what the type is
+            $this->inferResponseType();
+        }
+
+        // Parameters need special handling when adding
+        if ($this->parameters) {
+            foreach ($this->parameters as $name => $param) {
+                if ($param instanceof Parameter) {
+                    $param->setName($name)->setParent($this);
+                } elseif (is_array($param)) {
+                    $param['name'] = $name;
+                    $this->addParam(new Parameter($param, $this->description));
+                }
+            }
+        }
+
+        if ($this->additionalParameters) {
+            if ($this->additionalParameters instanceof Parameter) {
+                $this->additionalParameters->setParent($this);
+            } elseif (is_array($this->additionalParameters)) {
+                $this->setadditionalParameters(new Parameter($this->additionalParameters, $this->description));
+            }
+        }
+    }
+
+    public function toArray()
+    {
+        $result = array();
+        // Grab valid properties and filter out values that weren't set
+        foreach (array_keys(self::$properties) as $check) {
+            if ($value = $this->{$check}) {
+                $result[$check] = $value;
+            }
+        }
+        // Remove the name property
+        unset($result['name']);
+        // Parameters need to be converted to arrays
+        $result['parameters'] = array();
+        foreach ($this->parameters as $key => $param) {
+            $result['parameters'][$key] = $param->toArray();
+        }
+        // Additional parameters need to be cast to an array
+        if ($this->additionalParameters instanceof Parameter) {
+            $result['additionalParameters'] = $this->additionalParameters->toArray();
+        }
+
+        return $result;
+    }
+
+    public function getServiceDescription()
+    {
+        return $this->description;
+    }
+
+    public function setServiceDescription(ServiceDescriptionInterface $description)
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+
+    public function getParams()
+    {
+        return $this->parameters;
+    }
+
+    public function getParamNames()
+    {
+        return array_keys($this->parameters);
+    }
+
+    public function hasParam($name)
+    {
+        return isset($this->parameters[$name]);
+    }
+
+    public function getParam($param)
+    {
+        return isset($this->parameters[$param]) ? $this->parameters[$param] : null;
+    }
+
+    /**
+     * Add a parameter to the command
+     *
+     * @param Parameter $param Parameter to add
+     *
+     * @return self
+     */
+    public function addParam(Parameter $param)
+    {
+        $this->parameters[$param->getName()] = $param;
+        $param->setParent($this);
+
+        return $this;
+    }
+
+    /**
+     * Remove a parameter from the command
+     *
+     * @param string $name Name of the parameter to remove
+     *
+     * @return self
+     */
+    public function removeParam($name)
+    {
+        unset($this->parameters[$name]);
+
+        return $this;
+    }
+
+    public function getHttpMethod()
+    {
+        return $this->httpMethod;
+    }
+
+    /**
+     * Set the HTTP method of the command
+     *
+     * @param string $httpMethod Method to set
+     *
+     * @return self
+     */
+    public function setHttpMethod($httpMethod)
+    {
+        $this->httpMethod = $httpMethod;
+
+        return $this;
+    }
+
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Set the concrete class of the command
+     *
+     * @param string $className Concrete class name
+     *
+     * @return self
+     */
+    public function setClass($className)
+    {
+        $this->class = $className;
+
+        return $this;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set the name of the command
+     *
+     * @param string $name Name of the command
+     *
+     * @return self
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    public function getSummary()
+    {
+        return $this->summary;
+    }
+
+    /**
+     * Set a short summary of what the operation does
+     *
+     * @param string $summary Short summary of the operation
+     *
+     * @return self
+     */
+    public function setSummary($summary)
+    {
+        $this->summary = $summary;
+
+        return $this;
+    }
+
+    public function getNotes()
+    {
+        return $this->notes;
+    }
+
+    /**
+     * Set a longer text field to explain the behavior of the operation.
+     *
+     * @param string $notes Notes on the operation
+     *
+     * @return self
+     */
+    public function setNotes($notes)
+    {
+        $this->notes = $notes;
+
+        return $this;
+    }
+
+    public function getDocumentationUrl()
+    {
+        return $this->documentationUrl;
+    }
+
+    /**
+     * Set the URL pointing to additional documentation on the command
+     *
+     * @param string $docUrl Documentation URL
+     *
+     * @return self
+     */
+    public function setDocumentationUrl($docUrl)
+    {
+        $this->documentationUrl = $docUrl;
+
+        return $this;
+    }
+
+    public function getResponseClass()
+    {
+        return $this->responseClass;
+    }
+
+    /**
+     * Set what is returned from the method. Can be a primitive, class name, or model. For example: 'array',
+     * 'Guzzle\\Foo\\Baz', or 'MyModelName' (to reference a model by ID).
+     *
+     * @param string $responseClass Type of response
+     *
+     * @return self
+     */
+    public function setResponseClass($responseClass)
+    {
+        $this->responseClass = $responseClass;
+        $this->inferResponseType();
+
+        return $this;
+    }
+
+    public function getResponseType()
+    {
+        return $this->responseType;
+    }
+
+    /**
+     * Set qualifying information about the responseClass. One of 'primitive', 'class', 'model', or 'documentation'
+     *
+     * @param string $responseType Response type information
+     *
+     * @return self
+     * @throws InvalidArgumentException
+     */
+    public function setResponseType($responseType)
+    {
+        static $types = array(
+            self::TYPE_PRIMITIVE => true,
+            self::TYPE_CLASS => true,
+            self::TYPE_MODEL => true,
+            self::TYPE_DOCUMENTATION => true
+        );
+        if (!isset($types[$responseType])) {
+            throw new InvalidArgumentException('responseType must be one of ' . implode(', ', array_keys($types)));
+        }
+
+        $this->responseType = $responseType;
+
+        return $this;
+    }
+
+    public function getResponseNotes()
+    {
+        return $this->responseNotes;
+    }
+
+    /**
+     * Set notes about the response of the operation
+     *
+     * @param string $notes Response notes
+     *
+     * @return self
+     */
+    public function setResponseNotes($notes)
+    {
+        $this->responseNotes = $notes;
+
+        return $this;
+    }
+
+    public function getDeprecated()
+    {
+        return $this->deprecated;
+    }
+
+    /**
+     * Set whether or not the command is deprecated
+     *
+     * @param bool $isDeprecated Set to true to mark as deprecated
+     *
+     * @return self
+     */
+    public function setDeprecated($isDeprecated)
+    {
+        $this->deprecated = $isDeprecated;
+
+        return $this;
+    }
+
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     * Set the URI template of the command
+     *
+     * @param string $uri URI template to set
+     *
+     * @return self
+     */
+    public function setUri($uri)
+    {
+        $this->uri = $uri;
+
+        return $this;
+    }
+
+    public function getErrorResponses()
+    {
+        return $this->errorResponses;
+    }
+
+    /**
+     * Add an error to the command
+     *
+     * @param string $code   HTTP response code
+     * @param string $reason HTTP response reason phrase or information about the error
+     * @param string $class  Exception class associated with the error
+     *
+     * @return self
+     */
+    public function addErrorResponse($code, $reason, $class)
+    {
+        $this->errorResponses[] = array('code' => $code, 'reason' => $reason, 'class' => $class);
+
+        return $this;
+    }
+
+    /**
+     * Set all of the error responses of the operation
+     *
+     * @param array $errorResponses Hash of error name to a hash containing a code, reason, class
+     *
+     * @return self
+     */
+    public function setErrorResponses(array $errorResponses)
+    {
+        $this->errorResponses = $errorResponses;
+
+        return $this;
+    }
+
+    public function getData($name)
+    {
+        return isset($this->data[$name]) ? $this->data[$name] : null;
+    }
+
+    /**
+     * Set a particular data point on the operation
+     *
+     * @param string $name  Name of the data value
+     * @param mixed  $value Value to set
+     *
+     * @return self
+     */
+    public function setData($name, $value)
+    {
+        $this->data[$name] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Get the additionalParameters of the operation
+     *
+     * @return Parameter|null
+     */
+    public function getAdditionalParameters()
+    {
+        return $this->additionalParameters;
+    }
+
+    /**
+     * Set the additionalParameters of the operation
+     *
+     * @param Parameter|null $parameter Parameter to set
+     *
+     * @return self
+     */
+    public function setAdditionalParameters($parameter)
+    {
+        if ($this->additionalParameters = $parameter) {
+            $this->additionalParameters->setParent($this);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Infer the response type from the responseClass value
+     */
+    protected function inferResponseType()
+    {
+        static $primitives = array('array' => 1, 'boolean' => 1, 'string' => 1, 'integer' => 1, '' => 1);
+        if (isset($primitives[$this->responseClass])) {
+            $this->responseType = self::TYPE_PRIMITIVE;
+        } elseif ($this->description && $this->description->hasModel($this->responseClass)) {
+            $this->responseType = self::TYPE_MODEL;
+        } else {
+            $this->responseType = self::TYPE_CLASS;
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/OperationInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/OperationInterface.php
new file mode 100644
index 0000000..4de41bd
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/OperationInterface.php
@@ -0,0 +1,159 @@
+getModel($data['$ref'])) {
+                    $data = $model->toArray() + $data;
+                }
+            } elseif (isset($data['extends'])) {
+                // If this parameter extends from another parameter then start with the actual data
+                // union in the parent's data (e.g. actual supersedes parent)
+                if ($extends = $description->getModel($data['extends'])) {
+                    $data += $extends->toArray();
+                }
+            }
+        }
+
+        // Pull configuration data into the parameter
+        foreach ($data as $key => $value) {
+            $this->{$key} = $value;
+        }
+
+        $this->serviceDescription = $description;
+        $this->required = (bool) $this->required;
+        $this->data = (array) $this->data;
+
+        if ($this->filters) {
+            $this->setFilters((array) $this->filters);
+        }
+
+        if ($this->type == 'object' && $this->additionalProperties === null) {
+            $this->additionalProperties = true;
+        }
+    }
+
+    /**
+     * Convert the object to an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        static $checks = array('required', 'description', 'static', 'type', 'format', 'instanceOf', 'location', 'sentAs',
+            'pattern', 'minimum', 'maximum', 'minItems', 'maxItems', 'minLength', 'maxLength', 'data', 'enum',
+            'filters');
+
+        $result = array();
+
+        // Anything that is in the `Items` attribute of an array *must* include it's name if available
+        if ($this->parent instanceof self && $this->parent->getType() == 'array' && isset($this->name)) {
+            $result['name'] = $this->name;
+        }
+
+        foreach ($checks as $c) {
+            if ($value = $this->{$c}) {
+                $result[$c] = $value;
+            }
+        }
+
+        if ($this->default !== null) {
+            $result['default'] = $this->default;
+        }
+
+        if ($this->items !== null) {
+            $result['items'] = $this->getItems()->toArray();
+        }
+
+        if ($this->additionalProperties !== null) {
+            $result['additionalProperties'] = $this->getAdditionalProperties();
+            if ($result['additionalProperties'] instanceof self) {
+                $result['additionalProperties'] = $result['additionalProperties']->toArray();
+            }
+        }
+
+        if ($this->type == 'object' && $this->properties) {
+            $result['properties'] = array();
+            foreach ($this->getProperties() as $name => $property) {
+                $result['properties'][$name] = $property->toArray();
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get the default or static value of the command based on a value
+     *
+     * @param string $value Value that is currently set
+     *
+     * @return mixed Returns the value, a static value if one is present, or a default value
+     */
+    public function getValue($value)
+    {
+        if ($this->static || ($this->default !== null && $value === null)) {
+            return $this->default;
+        }
+
+        return $value;
+    }
+
+    /**
+     * Run a value through the filters OR format attribute associated with the parameter
+     *
+     * @param mixed $value Value to filter
+     *
+     * @return mixed Returns the filtered value
+     */
+    public function filter($value)
+    {
+        // Formats are applied exclusively and supersed filters
+        if ($this->format) {
+            return SchemaFormatter::format($this->format, $value);
+        }
+
+        // Convert Boolean values
+        if ($this->type == 'boolean' && !is_bool($value)) {
+            $value = filter_var($value, FILTER_VALIDATE_BOOLEAN);
+        }
+
+        // Apply filters to the value
+        if ($this->filters) {
+            foreach ($this->filters as $filter) {
+                if (is_array($filter)) {
+                    // Convert complex filters that hold value place holders
+                    foreach ($filter['args'] as &$data) {
+                        if ($data == '@value') {
+                            $data = $value;
+                        } elseif ($data == '@api') {
+                            $data = $this;
+                        }
+                    }
+                    $value = call_user_func_array($filter['method'], $filter['args']);
+                } else {
+                    $value = call_user_func($filter, $value);
+                }
+            }
+        }
+
+        return $value;
+    }
+
+    /**
+     * Get the name of the parameter
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Get the key of the parameter, where sentAs will supersede name if it is set
+     *
+     * @return string
+     */
+    public function getWireName()
+    {
+        return $this->sentAs ?: $this->name;
+    }
+
+    /**
+     * Set the name of the parameter
+     *
+     * @param string $name Name to set
+     *
+     * @return self
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * Get the type(s) of the parameter
+     *
+     * @return string|array
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set the type(s) of the parameter
+     *
+     * @param string|array $type Type of parameter or array of simple types used in a union
+     *
+     * @return self
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+
+        return $this;
+    }
+
+    /**
+     * Get if the parameter is required
+     *
+     * @return bool
+     */
+    public function getRequired()
+    {
+        return $this->required;
+    }
+
+    /**
+     * Set if the parameter is required
+     *
+     * @param bool $isRequired Whether or not the parameter is required
+     *
+     * @return self
+     */
+    public function setRequired($isRequired)
+    {
+        $this->required = (bool) $isRequired;
+
+        return $this;
+    }
+
+    /**
+     * Get the default value of the parameter
+     *
+     * @return string|null
+     */
+    public function getDefault()
+    {
+        return $this->default;
+    }
+
+    /**
+     * Set the default value of the parameter
+     *
+     * @param string|null $default Default value to set
+     *
+     * @return self
+     */
+    public function setDefault($default)
+    {
+        $this->default = $default;
+
+        return $this;
+    }
+
+    /**
+     * Get the description of the parameter
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Set the description of the parameter
+     *
+     * @param string $description Description
+     *
+     * @return self
+     */
+    public function setDescription($description)
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+
+    /**
+     * Get the minimum acceptable value for an integer
+     *
+     * @return int|null
+     */
+    public function getMinimum()
+    {
+        return $this->minimum;
+    }
+
+    /**
+     * Set the minimum acceptable value for an integer
+     *
+     * @param int|null $min Minimum
+     *
+     * @return self
+     */
+    public function setMinimum($min)
+    {
+        $this->minimum = $min;
+
+        return $this;
+    }
+
+    /**
+     * Get the maximum acceptable value for an integer
+     *
+     * @return int|null
+     */
+    public function getMaximum()
+    {
+        return $this->maximum;
+    }
+
+    /**
+     * Set the maximum acceptable value for an integer
+     *
+     * @param int $max Maximum
+     *
+     * @return self
+     */
+    public function setMaximum($max)
+    {
+        $this->maximum = $max;
+
+        return $this;
+    }
+
+    /**
+     * Get the minimum allowed length of a string value
+     *
+     * @return int
+     */
+    public function getMinLength()
+    {
+        return $this->minLength;
+    }
+
+    /**
+     * Set the minimum allowed length of a string value
+     *
+     * @param int|null $min Minimum
+     *
+     * @return self
+     */
+    public function setMinLength($min)
+    {
+        $this->minLength = $min;
+
+        return $this;
+    }
+
+    /**
+     * Get the maximum allowed length of a string value
+     *
+     * @return int|null
+     */
+    public function getMaxLength()
+    {
+        return $this->maxLength;
+    }
+
+    /**
+     * Set the maximum allowed length of a string value
+     *
+     * @param int $max Maximum length
+     *
+     * @return self
+     */
+    public function setMaxLength($max)
+    {
+        $this->maxLength = $max;
+
+        return $this;
+    }
+
+    /**
+     * Get the maximum allowed number of items in an array value
+     *
+     * @return int|null
+     */
+    public function getMaxItems()
+    {
+        return $this->maxItems;
+    }
+
+    /**
+     * Set the maximum allowed number of items in an array value
+     *
+     * @param int $max Maximum
+     *
+     * @return self
+     */
+    public function setMaxItems($max)
+    {
+        $this->maxItems = $max;
+
+        return $this;
+    }
+
+    /**
+     * Get the minimum allowed number of items in an array value
+     *
+     * @return int
+     */
+    public function getMinItems()
+    {
+        return $this->minItems;
+    }
+
+    /**
+     * Set the minimum allowed number of items in an array value
+     *
+     * @param int|null $min Minimum
+     *
+     * @return self
+     */
+    public function setMinItems($min)
+    {
+        $this->minItems = $min;
+
+        return $this;
+    }
+
+    /**
+     * Get the location of the parameter
+     *
+     * @return string|null
+     */
+    public function getLocation()
+    {
+        return $this->location;
+    }
+
+    /**
+     * Set the location of the parameter
+     *
+     * @param string|null $location Location of the parameter
+     *
+     * @return self
+     */
+    public function setLocation($location)
+    {
+        $this->location = $location;
+
+        return $this;
+    }
+
+    /**
+     * Get the sentAs attribute of the parameter that used with locations to sentAs an attribute when it is being
+     * applied to a location.
+     *
+     * @return string|null
+     */
+    public function getSentAs()
+    {
+        return $this->sentAs;
+    }
+
+    /**
+     * Set the sentAs attribute
+     *
+     * @param string|null $name Name of the value as it is sent over the wire
+     *
+     * @return self
+     */
+    public function setSentAs($name)
+    {
+        $this->sentAs = $name;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve a known property from the parameter by name or a data property by name. When not specific name value
+     * is specified, all data properties will be returned.
+     *
+     * @param string|null $name Specify a particular property name to retrieve
+     *
+     * @return array|mixed|null
+     */
+    public function getData($name = null)
+    {
+        if (!$name) {
+            return $this->data;
+        }
+
+        if (isset($this->data[$name])) {
+            return $this->data[$name];
+        } elseif (isset($this->{$name})) {
+            return $this->{$name};
+        }
+
+        return null;
+    }
+
+    /**
+     * Set the extra data properties of the parameter or set a specific extra property
+     *
+     * @param string|array|null $nameOrData The name of a specific extra to set or an array of extras to set
+     * @param mixed|null        $data       When setting a specific extra property, specify the data to set for it
+     *
+     * @return self
+     */
+    public function setData($nameOrData, $data = null)
+    {
+        if (is_array($nameOrData)) {
+            $this->data = $nameOrData;
+        } else {
+            $this->data[$nameOrData] = $data;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get whether or not the default value can be changed
+     *
+     * @return mixed|null
+     */
+    public function getStatic()
+    {
+        return $this->static;
+    }
+
+    /**
+     * Set to true if the default value cannot be changed
+     *
+     * @param bool $static True or false
+     *
+     * @return self
+     */
+    public function setStatic($static)
+    {
+        $this->static = (bool) $static;
+
+        return $this;
+    }
+
+    /**
+     * Get an array of filters used by the parameter
+     *
+     * @return array
+     */
+    public function getFilters()
+    {
+        return $this->filters ?: array();
+    }
+
+    /**
+     * Set the array of filters used by the parameter
+     *
+     * @param array $filters Array of functions to use as filters
+     *
+     * @return self
+     */
+    public function setFilters(array $filters)
+    {
+        $this->filters = array();
+        foreach ($filters as $filter) {
+            $this->addFilter($filter);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a filter to the parameter
+     *
+     * @param string|array $filter Method to filter the value through
+     *
+     * @return self
+     * @throws InvalidArgumentException
+     */
+    public function addFilter($filter)
+    {
+        if (is_array($filter)) {
+            if (!isset($filter['method'])) {
+                throw new InvalidArgumentException('A [method] value must be specified for each complex filter');
+            }
+        }
+
+        if (!$this->filters) {
+            $this->filters = array($filter);
+        } else {
+            $this->filters[] = $filter;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the parent object (an {@see OperationInterface} or {@see Parameter}
+     *
+     * @return OperationInterface|Parameter|null
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Set the parent object of the parameter
+     *
+     * @param OperationInterface|Parameter|null $parent Parent container of the parameter
+     *
+     * @return self
+     */
+    public function setParent($parent)
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
+    /**
+     * Get the properties of the parameter
+     *
+     * @return array
+     */
+    public function getProperties()
+    {
+        if (!$this->propertiesCache) {
+            $this->propertiesCache = array();
+            foreach (array_keys($this->properties) as $name) {
+                $this->propertiesCache[$name] = $this->getProperty($name);
+            }
+        }
+
+        return $this->propertiesCache;
+    }
+
+    /**
+     * Get a specific property from the parameter
+     *
+     * @param string $name Name of the property to retrieve
+     *
+     * @return null|Parameter
+     */
+    public function getProperty($name)
+    {
+        if (!isset($this->properties[$name])) {
+            return null;
+        }
+
+        if (!($this->properties[$name] instanceof self)) {
+            $this->properties[$name]['name'] = $name;
+            $this->properties[$name] = new static($this->properties[$name], $this->serviceDescription);
+            $this->properties[$name]->setParent($this);
+        }
+
+        return $this->properties[$name];
+    }
+
+    /**
+     * Remove a property from the parameter
+     *
+     * @param string $name Name of the property to remove
+     *
+     * @return self
+     */
+    public function removeProperty($name)
+    {
+        unset($this->properties[$name]);
+        $this->propertiesCache = null;
+
+        return $this;
+    }
+
+    /**
+     * Add a property to the parameter
+     *
+     * @param Parameter $property Properties to set
+     *
+     * @return self
+     */
+    public function addProperty(Parameter $property)
+    {
+        $this->properties[$property->getName()] = $property;
+        $property->setParent($this);
+        $this->propertiesCache = null;
+
+        return $this;
+    }
+
+    /**
+     * Get the additionalProperties value of the parameter
+     *
+     * @return bool|Parameter|null
+     */
+    public function getAdditionalProperties()
+    {
+        if (is_array($this->additionalProperties)) {
+            $this->additionalProperties = new static($this->additionalProperties, $this->serviceDescription);
+            $this->additionalProperties->setParent($this);
+        }
+
+        return $this->additionalProperties;
+    }
+
+    /**
+     * Set the additionalProperties value of the parameter
+     *
+     * @param bool|Parameter|null $additional Boolean to allow any, an Parameter to specify a schema, or false to disallow
+     *
+     * @return self
+     */
+    public function setAdditionalProperties($additional)
+    {
+        $this->additionalProperties = $additional;
+
+        return $this;
+    }
+
+    /**
+     * Set the items data of the parameter
+     *
+     * @param Parameter|null $items Items to set
+     *
+     * @return self
+     */
+    public function setItems(Parameter $items = null)
+    {
+        if ($this->items = $items) {
+            $this->items->setParent($this);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the item data of the parameter
+     *
+     * @return Parameter|null
+     */
+    public function getItems()
+    {
+        if (is_array($this->items)) {
+            $this->items = new static($this->items, $this->serviceDescription);
+            $this->items->setParent($this);
+        }
+
+        return $this->items;
+    }
+
+    /**
+     * Get the class that the parameter must implement
+     *
+     * @return null|string
+     */
+    public function getInstanceOf()
+    {
+        return $this->instanceOf;
+    }
+
+    /**
+     * Set the class that the parameter must be an instance of
+     *
+     * @param string|null $instanceOf Class or interface name
+     *
+     * @return self
+     */
+    public function setInstanceOf($instanceOf)
+    {
+        $this->instanceOf = $instanceOf;
+
+        return $this;
+    }
+
+    /**
+     * Get the enum of strings that are valid for the parameter
+     *
+     * @return array|null
+     */
+    public function getEnum()
+    {
+        return $this->enum;
+    }
+
+    /**
+     * Set the enum of strings that are valid for the parameter
+     *
+     * @param array|null $enum Array of strings or null
+     *
+     * @return self
+     */
+    public function setEnum(array $enum = null)
+    {
+        $this->enum = $enum;
+
+        return $this;
+    }
+
+    /**
+     * Get the regex pattern that must match a value when the value is a string
+     *
+     * @return string
+     */
+    public function getPattern()
+    {
+        return $this->pattern;
+    }
+
+    /**
+     * Set the regex pattern that must match a value when the value is a string
+     *
+     * @param string $pattern Regex pattern
+     *
+     * @return self
+     */
+    public function setPattern($pattern)
+    {
+        $this->pattern = $pattern;
+
+        return $this;
+    }
+
+    /**
+     * Get the format attribute of the schema
+     *
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    /**
+     * Set the format attribute of the schema
+     *
+     * @param string $format Format to set (e.g. date, date-time, timestamp, time, date-time-http)
+     *
+     * @return self
+     */
+    public function setFormat($format)
+    {
+        $this->format = $format;
+
+        return $this;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaFormatter.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaFormatter.php
new file mode 100644
index 0000000..7f47fc9
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaFormatter.php
@@ -0,0 +1,156 @@
+setTimezone(self::getUtcTimeZone())->format($format);
+        }
+
+        throw new InvalidArgumentException('Date/Time values must be either a string, integer, or DateTime object');
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaValidator.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaValidator.php
new file mode 100644
index 0000000..b045422
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/SchemaValidator.php
@@ -0,0 +1,291 @@
+castIntegerToStringType = $castIntegerToStringType;
+    }
+
+    public function validate(Parameter $param, &$value)
+    {
+        $this->errors = array();
+        $this->recursiveProcess($param, $value);
+
+        if (empty($this->errors)) {
+            return true;
+        } else {
+            sort($this->errors);
+            return false;
+        }
+    }
+
+    /**
+     * Get the errors encountered while validating
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors ?: array();
+    }
+
+    /**
+     * Recursively validate a parameter
+     *
+     * @param Parameter $param  API parameter being validated
+     * @param mixed     $value  Value to validate and validate. The value may change during this validate.
+     * @param string    $path   Current validation path (used for error reporting)
+     * @param int       $depth  Current depth in the validation validate
+     *
+     * @return bool Returns true if valid, or false if invalid
+     */
+    protected function recursiveProcess(Parameter $param, &$value, $path = '', $depth = 0)
+    {
+        // Update the value by adding default or static values
+        $value = $param->getValue($value);
+
+        $required = $param->getRequired();
+        // if the value is null and the parameter is not required or is static, then skip any further recursion
+        if ((null === $value && !$required) || $param->getStatic()) {
+            return true;
+        }
+
+        $type = $param->getType();
+        // Attempt to limit the number of times is_array is called by tracking if the value is an array
+        $valueIsArray = is_array($value);
+        // If a name is set then update the path so that validation messages are more helpful
+        if ($name = $param->getName()) {
+            $path .= "[{$name}]";
+        }
+
+        if ($type == 'object') {
+
+            // Objects are either associative arrays, ToArrayInterface, or some other object
+            if ($param->getInstanceOf()) {
+                $instance = $param->getInstanceOf();
+                if (!($value instanceof $instance)) {
+                    $this->errors[] = "{$path} must be an instance of {$instance}";
+                    return false;
+                }
+            }
+
+            // Determine whether or not this "value" has properties and should be traversed
+            $traverse = $temporaryValue = false;
+
+            // Convert the value to an array
+            if (!$valueIsArray && $value instanceof ToArrayInterface) {
+                $value = $value->toArray();
+            }
+
+            if ($valueIsArray) {
+                // Ensure that the array is associative and not numerically indexed
+                if (isset($value[0])) {
+                    $this->errors[] = "{$path} must be an array of properties. Got a numerically indexed array.";
+                    return false;
+                }
+                $traverse = true;
+            } elseif ($value === null) {
+                // Attempt to let the contents be built up by default values if possible
+                $value = array();
+                $temporaryValue = $valueIsArray = $traverse = true;
+            }
+
+            if ($traverse) {
+
+                if ($properties = $param->getProperties()) {
+                    // if properties were found, the validate each property of the value
+                    foreach ($properties as $property) {
+                        $name = $property->getName();
+                        if (isset($value[$name])) {
+                            $this->recursiveProcess($property, $value[$name], $path, $depth + 1);
+                        } else {
+                            $current = null;
+                            $this->recursiveProcess($property, $current, $path, $depth + 1);
+                            // Only set the value if it was populated with something
+                            if (null !== $current) {
+                                $value[$name] = $current;
+                            }
+                        }
+                    }
+                }
+
+                $additional = $param->getAdditionalProperties();
+                if ($additional !== true) {
+                    // If additional properties were found, then validate each against the additionalProperties attr.
+                    $keys = array_keys($value);
+                    // Determine the keys that were specified that were not listed in the properties of the schema
+                    $diff = array_diff($keys, array_keys($properties));
+                    if (!empty($diff)) {
+                        // Determine which keys are not in the properties
+                        if ($additional instanceOf Parameter) {
+                            foreach ($diff as $key) {
+                                $this->recursiveProcess($additional, $value[$key], "{$path}[{$key}]", $depth);
+                            }
+                        } else {
+                            // if additionalProperties is set to false and there are additionalProperties in the values, then fail
+                            foreach ($diff as $prop) {
+                                $this->errors[] = sprintf('%s[%s] is not an allowed property', $path, $prop);
+                            }
+                        }
+                    }
+                }
+
+                // A temporary value will be used to traverse elements that have no corresponding input value.
+                // This allows nested required parameters with default values to bubble up into the input.
+                // Here we check if we used a temp value and nothing bubbled up, then we need to remote the value.
+                if ($temporaryValue && empty($value)) {
+                    $value = null;
+                    $valueIsArray = false;
+                }
+            }
+
+        } elseif ($type == 'array' && $valueIsArray && $param->getItems()) {
+            foreach ($value as $i => &$item) {
+                // Validate each item in an array against the items attribute of the schema
+                $this->recursiveProcess($param->getItems(), $item, $path . "[{$i}]", $depth + 1);
+            }
+        }
+
+        // If the value is required and the type is not null, then there is an error if the value is not set
+        if ($required && $value === null && $type != 'null') {
+            $message = "{$path} is " . ($param->getType() ? ('a required ' . implode(' or ', (array) $param->getType())) : 'required');
+            if ($param->getDescription()) {
+                $message .= ': ' . $param->getDescription();
+            }
+            $this->errors[] = $message;
+            return false;
+        }
+
+        // Validate that the type is correct. If the type is string but an integer was passed, the class can be
+        // instructed to cast the integer to a string to pass validation. This is the default behavior.
+        if ($type && (!$type = $this->determineType($type, $value))) {
+            if ($this->castIntegerToStringType && $param->getType() == 'string' && is_integer($value)) {
+                $value = (string) $value;
+            } else {
+                $this->errors[] = "{$path} must be of type " . implode(' or ', (array) $param->getType());
+            }
+        }
+
+        // Perform type specific validation for strings, arrays, and integers
+        if ($type == 'string') {
+
+            // Strings can have enums which are a list of predefined values
+            if (($enum = $param->getEnum()) && !in_array($value, $enum)) {
+                $this->errors[] = "{$path} must be one of " . implode(' or ', array_map(function ($s) {
+                    return '"' . addslashes($s) . '"';
+                }, $enum));
+            }
+            // Strings can have a regex pattern that the value must match
+            if (($pattern  = $param->getPattern()) && !preg_match($pattern, $value)) {
+                $this->errors[] = "{$path} must match the following regular expression: {$pattern}";
+            }
+
+            $strLen = null;
+            if ($min = $param->getMinLength()) {
+                $strLen = strlen($value);
+                if ($strLen < $min) {
+                    $this->errors[] = "{$path} length must be greater than or equal to {$min}";
+                }
+            }
+            if ($max = $param->getMaxLength()) {
+                if (($strLen ?: strlen($value)) > $max) {
+                    $this->errors[] = "{$path} length must be less than or equal to {$max}";
+                }
+            }
+
+        } elseif ($type == 'array') {
+
+            $size = null;
+            if ($min = $param->getMinItems()) {
+                $size = count($value);
+                if ($size < $min) {
+                    $this->errors[] = "{$path} must contain {$min} or more elements";
+                }
+            }
+            if ($max = $param->getMaxItems()) {
+                if (($size ?: count($value)) > $max) {
+                    $this->errors[] = "{$path} must contain {$max} or fewer elements";
+                }
+            }
+
+        } elseif ($type == 'integer' || $type == 'number' || $type == 'numeric') {
+            if (($min = $param->getMinimum()) && $value < $min) {
+                $this->errors[] = "{$path} must be greater than or equal to {$min}";
+            }
+            if (($max = $param->getMaximum()) && $value > $max) {
+                $this->errors[] = "{$path} must be less than or equal to {$max}";
+            }
+        }
+
+        return empty($this->errors);
+    }
+
+    /**
+     * From the allowable types, determine the type that the variable matches
+     *
+     * @param string $type  Parameter type
+     * @param mixed  $value Value to determine the type
+     *
+     * @return string|bool Returns the matching type on
+     */
+    protected function determineType($type, $value)
+    {
+        foreach ((array) $type as $t) {
+            if ($t == 'string' && (is_string($value) || (is_object($value) && method_exists($value, '__toString')))) {
+                return 'string';
+            } elseif ($t == 'object' && (is_array($value) || is_object($value))) {
+                return 'object';
+            } elseif ($t == 'array' && is_array($value)) {
+                return 'array';
+            } elseif ($t == 'integer' && is_integer($value)) {
+                return 'integer';
+            } elseif ($t == 'boolean' && is_bool($value)) {
+                return 'boolean';
+            } elseif ($t == 'number' && is_numeric($value)) {
+                return 'number';
+            } elseif ($t == 'numeric' && is_numeric($value)) {
+                return 'numeric';
+            } elseif ($t == 'null' && !$value) {
+                return 'null';
+            } elseif ($t == 'any') {
+                return 'any';
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescription.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescription.php
new file mode 100644
index 0000000..286e65e
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescription.php
@@ -0,0 +1,271 @@
+load($config, $options);
+    }
+
+    /**
+     * @param array $config Array of configuration data
+     */
+    public function __construct(array $config = array())
+    {
+        $this->fromArray($config);
+    }
+
+    public function serialize()
+    {
+        return json_encode($this->toArray());
+    }
+
+    public function unserialize($json)
+    {
+        $this->operations = array();
+        $this->fromArray(json_decode($json, true));
+    }
+
+    public function toArray()
+    {
+        $result = array(
+            'name'        => $this->name,
+            'apiVersion'  => $this->apiVersion,
+            'baseUrl'     => $this->baseUrl,
+            'description' => $this->description
+        ) + $this->extraData;
+        $result['operations'] = array();
+        foreach ($this->getOperations() as $name => $operation) {
+            $result['operations'][$operation->getName() ?: $name] = $operation->toArray();
+        }
+        if (!empty($this->models)) {
+            $result['models'] = array();
+            foreach ($this->models as $id => $model) {
+                $result['models'][$id] = $model instanceof Parameter ? $model->toArray(): $model;
+            }
+        }
+
+        return array_filter($result);
+    }
+
+    public function getBaseUrl()
+    {
+        return $this->baseUrl;
+    }
+
+    /**
+     * Set the baseUrl of the description
+     *
+     * @param string $baseUrl Base URL of each operation
+     *
+     * @return self
+     */
+    public function setBaseUrl($baseUrl)
+    {
+        $this->baseUrl = $baseUrl;
+
+        return $this;
+    }
+
+    public function getOperations()
+    {
+        foreach (array_keys($this->operations) as $name) {
+            $this->getOperation($name);
+        }
+
+        return $this->operations;
+    }
+
+    public function hasOperation($name)
+    {
+        return isset($this->operations[$name]);
+    }
+
+    public function getOperation($name)
+    {
+        // Lazily retrieve and build operations
+        if (!isset($this->operations[$name])) {
+            return null;
+        }
+
+        if (!($this->operations[$name] instanceof Operation)) {
+            $this->operations[$name] = new Operation($this->operations[$name], $this);
+        }
+
+        return $this->operations[$name];
+    }
+
+    /**
+     * Add a operation to the service description
+     *
+     * @param OperationInterface $operation Operation to add
+     *
+     * @return self
+     */
+    public function addOperation(OperationInterface $operation)
+    {
+        $this->operations[$operation->getName()] = $operation->setServiceDescription($this);
+
+        return $this;
+    }
+
+    public function getModel($id)
+    {
+        if (!isset($this->models[$id])) {
+            return null;
+        }
+
+        if (!($this->models[$id] instanceof Parameter)) {
+            $this->models[$id] = new Parameter($this->models[$id] + array('name' => $id), $this);
+        }
+
+        return $this->models[$id];
+    }
+
+    public function getModels()
+    {
+        // Ensure all models are converted into parameter objects
+        foreach (array_keys($this->models) as $id) {
+            $this->getModel($id);
+        }
+
+        return $this->models;
+    }
+
+    public function hasModel($id)
+    {
+        return isset($this->models[$id]);
+    }
+
+    /**
+     * Add a model to the service description
+     *
+     * @param Parameter $model Model to add
+     *
+     * @return self
+     */
+    public function addModel(Parameter $model)
+    {
+        $this->models[$model->getName()] = $model;
+
+        return $this;
+    }
+
+    public function getApiVersion()
+    {
+        return $this->apiVersion;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    public function getData($key)
+    {
+        return isset($this->extraData[$key]) ? $this->extraData[$key] : null;
+    }
+
+    public function setData($key, $value)
+    {
+        $this->extraData[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Initialize the state from an array
+     *
+     * @param array $config Configuration data
+     * @throws InvalidArgumentException
+     */
+    protected function fromArray(array $config)
+    {
+        // Keep a list of default keys used in service descriptions that is later used to determine extra data keys
+        static $defaultKeys = array('name', 'models', 'apiVersion', 'baseUrl', 'description');
+        // Pull in the default configuration values
+        foreach ($defaultKeys as $key) {
+            if (isset($config[$key])) {
+                $this->{$key} = $config[$key];
+            }
+        }
+
+        // Account for the Swagger name for Guzzle's baseUrl
+        if (isset($config['basePath'])) {
+            $this->baseUrl = $config['basePath'];
+        }
+
+        // Ensure that the models and operations properties are always arrays
+        $this->models = (array) $this->models;
+        $this->operations = (array) $this->operations;
+
+        // We want to add operations differently than adding the other properties
+        $defaultKeys[] = 'operations';
+
+        // Create operations for each operation
+        if (isset($config['operations'])) {
+            foreach ($config['operations'] as $name => $operation) {
+                if (!($operation instanceof Operation) && !is_array($operation)) {
+                    throw new InvalidArgumentException('Invalid operation in service description: '
+                        . gettype($operation));
+                }
+                $this->operations[$name] = $operation;
+            }
+        }
+
+        // Get all of the additional properties of the service description and store them in a data array
+        foreach (array_diff(array_keys($config), $defaultKeys) as $key) {
+            $this->extraData[$key] = $config[$key];
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescriptionInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescriptionInterface.php
new file mode 100644
index 0000000..5983e58
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ServiceDescriptionInterface.php
@@ -0,0 +1,106 @@
+ $op) {
+                $name = $op['name'] = isset($op['name']) ? $op['name'] : $name;
+                // Extend other operations
+                if (!empty($op['extends'])) {
+                    $this->resolveExtension($name, $op, $operations);
+                }
+                $op['parameters'] = isset($op['parameters']) ? $op['parameters'] : array();
+                $operations[$name] = $op;
+            }
+        }
+
+        return new ServiceDescription(array(
+            'apiVersion'  => isset($config['apiVersion']) ? $config['apiVersion'] : null,
+            'baseUrl'     => isset($config['baseUrl']) ? $config['baseUrl'] : null,
+            'description' => isset($config['description']) ? $config['description'] : null,
+            'operations'  => $operations,
+            'models'      => isset($config['models']) ? $config['models'] : null
+        ) + $config);
+    }
+
+    /**
+     * @param string $name       Name of the operation
+     * @param array  $op         Operation value array
+     * @param array  $operations Currently loaded operations
+     * @throws DescriptionBuilderException when extending a non-existent operation
+     */
+    protected function resolveExtension($name, array &$op, array &$operations)
+    {
+        $resolved = array();
+        $original = empty($op['parameters']) ? false: $op['parameters'];
+        $hasClass = !empty($op['class']);
+        foreach ((array) $op['extends'] as $extendedCommand) {
+            if (empty($operations[$extendedCommand])) {
+                throw new DescriptionBuilderException("{$name} extends missing operation {$extendedCommand}");
+            }
+            $toArray = $operations[$extendedCommand];
+            $resolved = empty($resolved)
+                ? $toArray['parameters']
+                : array_merge($resolved, $toArray['parameters']);
+
+            $op = $op + $toArray;
+            if (!$hasClass && isset($toArray['class'])) {
+                $op['class'] = $toArray['class'];
+            }
+        }
+        $op['parameters'] = $original ? array_merge($resolved, $original) : $resolved;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ValidatorInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ValidatorInterface.php
new file mode 100644
index 0000000..94ca77d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Description/ValidatorInterface.php
@@ -0,0 +1,28 @@
+getMessage(), $e->getCode(), $e->getPrevious());
+        $ce->setSuccessfulRequests($e->getSuccessfulRequests());
+
+        $alreadyAddedExceptions = array();
+        foreach ($e->getFailedRequests() as $request) {
+            if ($re = $e->getExceptionForFailedRequest($request)) {
+                $alreadyAddedExceptions[] = $re;
+                $ce->addFailedRequestWithException($request, $re);
+            } else {
+                $ce->addFailedRequest($request);
+            }
+        }
+
+        // Add any exceptions that did not map to a request
+        if (count($alreadyAddedExceptions) < count($e)) {
+            foreach ($e as $ex) {
+                if (!in_array($ex, $alreadyAddedExceptions)) {
+                    $ce->add($ex);
+                }
+            }
+        }
+
+        return $ce;
+    }
+
+    /**
+     * Get all of the commands in the transfer
+     *
+     * @return array
+     */
+    public function getAllCommands()
+    {
+        return array_merge($this->successfulCommands, $this->failedCommands);
+    }
+
+    /**
+     * Add to the array of successful commands
+     *
+     * @param CommandInterface $command Successful command
+     *
+     * @return self
+     */
+    public function addSuccessfulCommand(CommandInterface $command)
+    {
+        $this->successfulCommands[] = $command;
+
+        return $this;
+    }
+
+    /**
+     * Add to the array of failed commands
+     *
+     * @param CommandInterface $command Failed command
+     *
+     * @return self
+     */
+    public function addFailedCommand(CommandInterface $command)
+    {
+        $this->failedCommands[] = $command;
+
+        return $this;
+    }
+
+    /**
+     * Get an array of successful commands
+     *
+     * @return array
+     */
+    public function getSuccessfulCommands()
+    {
+        return $this->successfulCommands;
+    }
+
+    /**
+     * Get an array of failed commands
+     *
+     * @return array
+     */
+    public function getFailedCommands()
+    {
+        return $this->failedCommands;
+    }
+
+    /**
+     * Get the Exception that caused the given $command to fail
+     *
+     * @param CommandInterface $command Failed command
+     *
+     * @return \Exception|null
+     */
+    public function getExceptionForFailedCommand(CommandInterface $command)
+    {
+        return $this->getExceptionForFailedRequest($command->getRequest());
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/DescriptionBuilderException.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/DescriptionBuilderException.php
new file mode 100644
index 0000000..1407e56
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/DescriptionBuilderException.php
@@ -0,0 +1,7 @@
+invalidCommands = $commands;
+        parent::__construct(
+            'Encountered commands in a batch transfer that use inconsistent clients. The batching ' .
+            'strategy you use with a command transfer must divide command batches by client.'
+        );
+    }
+
+    /**
+     * Get the invalid commands
+     *
+     * @return array
+     */
+    public function getCommands()
+    {
+        return $this->invalidCommands;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/ResponseClassException.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/ResponseClassException.php
new file mode 100644
index 0000000..d59ff21
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Exception/ResponseClassException.php
@@ -0,0 +1,9 @@
+errors = $errors;
+    }
+
+    /**
+     * Get any validation errors
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/AbstractResourceIteratorFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/AbstractResourceIteratorFactory.php
new file mode 100644
index 0000000..21140e7
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/AbstractResourceIteratorFactory.php
@@ -0,0 +1,37 @@
+canBuild($command)) {
+            throw new InvalidArgumentException('Iterator was not found for ' . $command->getName());
+        }
+
+        $className = $this->getClassName($command);
+
+        return new $className($command, $options);
+    }
+
+    public function canBuild(CommandInterface $command)
+    {
+        return (bool) $this->getClassName($command);
+    }
+
+    /**
+     * Get the name of the class to instantiate for the command
+     *
+     * @param CommandInterface $command Command that is associated with the iterator
+     *
+     * @return string
+     */
+    abstract protected function getClassName(CommandInterface $command);
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/CompositeResourceIteratorFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/CompositeResourceIteratorFactory.php
new file mode 100644
index 0000000..2efc133
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/CompositeResourceIteratorFactory.php
@@ -0,0 +1,67 @@
+factories = $factories;
+    }
+
+    public function build(CommandInterface $command, array $options = array())
+    {
+        if (!($factory = $this->getFactory($command))) {
+            throw new InvalidArgumentException('Iterator was not found for ' . $command->getName());
+        }
+
+        return $factory->build($command, $options);
+    }
+
+    public function canBuild(CommandInterface $command)
+    {
+        return $this->getFactory($command) !== false;
+    }
+
+    /**
+     * Add a factory to the composite factory
+     *
+     * @param ResourceIteratorFactoryInterface $factory Factory to add
+     *
+     * @return self
+     */
+    public function addFactory(ResourceIteratorFactoryInterface $factory)
+    {
+        $this->factories[] = $factory;
+
+        return $this;
+    }
+
+    /**
+     * Get the factory that matches the command object
+     *
+     * @param CommandInterface $command Command retrieving the iterator for
+     *
+     * @return ResourceIteratorFactoryInterface|bool
+     */
+    protected function getFactory(CommandInterface $command)
+    {
+        foreach ($this->factories as $factory) {
+            if ($factory->canBuild($command)) {
+                return $factory;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/MapResourceIteratorFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/MapResourceIteratorFactory.php
new file mode 100644
index 0000000..c71ca9d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/MapResourceIteratorFactory.php
@@ -0,0 +1,34 @@
+map = $map;
+    }
+
+    public function getClassName(CommandInterface $command)
+    {
+        $className = $command->getName();
+
+        if (isset($this->map[$className])) {
+            return $this->map[$className];
+        } elseif (isset($this->map['*'])) {
+            // If a wildcard was added, then always use that
+            return $this->map['*'];
+        }
+
+        return null;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/Model.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/Model.php
new file mode 100644
index 0000000..2322434
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/Model.php
@@ -0,0 +1,64 @@
+data = $data;
+        $this->structure = $structure;
+    }
+
+    /**
+     * Get the structure of the model
+     *
+     * @return Parameter
+     */
+    public function getStructure()
+    {
+        return $this->structure ?: new Parameter();
+    }
+
+    /**
+     * Provides debug information about the model object
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $output = 'Debug output of ';
+        if ($this->structure) {
+            $output .= $this->structure->getName() . ' ';
+        }
+        $output .= 'model';
+        $output = str_repeat('=', strlen($output)) . "\n" . $output . "\n" . str_repeat('=', strlen($output)) . "\n\n";
+        $output .= "Model data\n-----------\n\n";
+        $output .= "This data can be retrieved from the model object using the get() method of the model "
+            . "(e.g. \$model->get(\$key)) or accessing the model like an associative array (e.g. \$model['key']).\n\n";
+        $lines = array_slice(explode("\n", trim(print_r($this->toArray(), true))), 2, -1);
+        $output .=  implode("\n", $lines);
+
+        if ($this->structure) {
+            $output .= "\n\nModel structure\n---------------\n\n";
+            $output .= "The following JSON document defines how the model was parsed from an HTTP response into the "
+                . "associative array structure you see above.\n\n";
+            $output .= '  ' . json_encode($this->structure->toArray()) . "\n\n";
+        }
+
+        return $output . "\n";
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIterator.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIterator.php
new file mode 100644
index 0000000..e141524
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIterator.php
@@ -0,0 +1,254 @@
+originalCommand = $command;
+
+        // Parse options from the array of options
+        $this->data = $data;
+        $this->limit = array_key_exists('limit', $data) ? $data['limit'] : 0;
+        $this->pageSize = array_key_exists('page_size', $data) ? $data['page_size'] : false;
+    }
+
+    /**
+     * Get all of the resources as an array (Warning: this could issue a large number of requests)
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return iterator_to_array($this, false);
+    }
+
+    public function setLimit($limit)
+    {
+        $this->limit = $limit;
+        $this->resetState();
+
+        return $this;
+    }
+
+    public function setPageSize($pageSize)
+    {
+        $this->pageSize = $pageSize;
+        $this->resetState();
+
+        return $this;
+    }
+
+    /**
+     * Get an option from the iterator
+     *
+     * @param string $key Key of the option to retrieve
+     *
+     * @return mixed|null Returns NULL if not set or the value if set
+     */
+    public function get($key)
+    {
+        return array_key_exists($key, $this->data) ? $this->data[$key] : null;
+    }
+
+    /**
+     * Set an option on the iterator
+     *
+     * @param string $key   Key of the option to set
+     * @param mixed  $value Value to set for the option
+     *
+     * @return ResourceIterator
+     */
+    public function set($key, $value)
+    {
+        $this->data[$key] = $value;
+
+        return $this;
+    }
+
+    public function current()
+    {
+        return $this->resources ? current($this->resources) : false;
+    }
+
+    public function key()
+    {
+        return max(0, $this->iteratedCount - 1);
+    }
+
+    public function count()
+    {
+        return $this->retrievedCount;
+    }
+
+    /**
+     * Get the total number of requests sent
+     *
+     * @return int
+     */
+    public function getRequestCount()
+    {
+        return $this->requestCount;
+    }
+
+    /**
+     * Rewind the Iterator to the first element and send the original command
+     */
+    public function rewind()
+    {
+        // Use the original command
+        $this->command = clone $this->originalCommand;
+        $this->resetState();
+        $this->next();
+    }
+
+    public function valid()
+    {
+        return !$this->invalid && (!$this->resources || $this->current() || $this->nextToken)
+            && (!$this->limit || $this->iteratedCount < $this->limit + 1);
+    }
+
+    public function next()
+    {
+        $this->iteratedCount++;
+
+        // Check if a new set of resources needs to be retrieved
+        $sendRequest = false;
+        if (!$this->resources) {
+            $sendRequest = true;
+        } else {
+            // iterate over the internal array
+            $current = next($this->resources);
+            $sendRequest = $current === false && $this->nextToken && (!$this->limit || $this->iteratedCount < $this->limit + 1);
+        }
+
+        if ($sendRequest) {
+
+            $this->dispatch('resource_iterator.before_send', array(
+                'iterator'  => $this,
+                'resources' => $this->resources
+            ));
+
+            // Get a new command object from the original command
+            $this->command = clone $this->originalCommand;
+            // Send a request and retrieve the newly loaded resources
+            $this->resources = $this->sendRequest();
+            $this->requestCount++;
+
+            // If no resources were found, then the last request was not needed
+            // and iteration must stop
+            if (empty($this->resources)) {
+                $this->invalid = true;
+            } else {
+                // Add to the number of retrieved resources
+                $this->retrievedCount += count($this->resources);
+                // Ensure that we rewind to the beginning of the array
+                reset($this->resources);
+            }
+
+            $this->dispatch('resource_iterator.after_send', array(
+                'iterator'  => $this,
+                'resources' => $this->resources
+            ));
+        }
+    }
+
+    /**
+     * Retrieve the NextToken that can be used in other iterators.
+     *
+     * @return string Returns a NextToken
+     */
+    public function getNextToken()
+    {
+        return $this->nextToken;
+    }
+
+    /**
+     * Returns the value that should be specified for the page size for a request that will maintain any hard limits,
+     * but still honor the specified pageSize if the number of items retrieved + pageSize < hard limit
+     *
+     * @return int Returns the page size of the next request.
+     */
+    protected function calculatePageSize()
+    {
+        if ($this->limit && $this->iteratedCount + $this->pageSize > $this->limit) {
+            return 1 + ($this->limit - $this->iteratedCount);
+        }
+
+        return (int) $this->pageSize;
+    }
+
+    /**
+     * Reset the internal state of the iterator without triggering a rewind()
+     */
+    protected function resetState()
+    {
+        $this->iteratedCount = 0;
+        $this->retrievedCount = 0;
+        $this->nextToken = false;
+        $this->resources = null;
+        $this->invalid = false;
+    }
+
+    /**
+     * Send a request to retrieve the next page of results. Hook for subclasses to implement.
+     *
+     * @return array Returns the newly loaded resources
+     */
+    abstract protected function sendRequest();
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorApplyBatched.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorApplyBatched.php
new file mode 100644
index 0000000..6aa3615
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorApplyBatched.php
@@ -0,0 +1,111 @@
+iterator = $iterator;
+        $this->callback = $callback;
+        Version::warn(__CLASS__ . ' is deprecated');
+    }
+
+    /**
+     * Apply the callback to the contents of the resource iterator
+     *
+     * @param int $perBatch The number of records to group per batch transfer
+     *
+     * @return int Returns the number of iterated resources
+     */
+    public function apply($perBatch = 50)
+    {
+        $this->iterated = $this->batches = $batches = 0;
+        $that = $this;
+        $it = $this->iterator;
+        $callback = $this->callback;
+
+        $batch = BatchBuilder::factory()
+            ->createBatchesWith(new BatchSizeDivisor($perBatch))
+            ->transferWith(new BatchClosureTransfer(function (array $batch) use ($that, $callback, &$batches, $it) {
+                $batches++;
+                $that->dispatch('iterator_batch.before_batch', array('iterator' => $it, 'batch' => $batch));
+                call_user_func_array($callback, array($it, $batch));
+                $that->dispatch('iterator_batch.after_batch', array('iterator' => $it, 'batch' => $batch));
+            }))
+            ->autoFlushAt($perBatch)
+            ->build();
+
+        $this->dispatch('iterator_batch.created_batch', array('batch' => $batch));
+
+        foreach ($this->iterator as $resource) {
+            $this->iterated++;
+            $batch->add($resource);
+        }
+
+        $batch->flush();
+        $this->batches = $batches;
+
+        return $this->iterated;
+    }
+
+    /**
+     * Get the total number of batches sent
+     *
+     * @return int
+     */
+    public function getBatchCount()
+    {
+        return $this->batches;
+    }
+
+    /**
+     * Get the total number of iterated resources
+     *
+     * @return int
+     */
+    public function getIteratedCount()
+    {
+        return $this->iterated;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorClassFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorClassFactory.php
new file mode 100644
index 0000000..2fd9980
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorClassFactory.php
@@ -0,0 +1,60 @@
+ AbcFoo).
+ */
+class ResourceIteratorClassFactory extends AbstractResourceIteratorFactory
+{
+    /** @var array List of namespaces used to look for classes */
+    protected $namespaces;
+
+    /** @var InflectorInterface Inflector used to determine class names */
+    protected $inflector;
+
+    /**
+     * @param string|array       $namespaces List of namespaces for iterator objects
+     * @param InflectorInterface $inflector  Inflector used to resolve class names
+     */
+    public function __construct($namespaces = array(), InflectorInterface $inflector = null)
+    {
+        $this->namespaces = (array) $namespaces;
+        $this->inflector = $inflector ?: Inflector::getDefault();
+    }
+
+    /**
+     * Registers a namespace to check for Iterators
+     *
+     * @param string $namespace Namespace which contains Iterator classes
+     *
+     * @return self
+     */
+    public function registerNamespace($namespace)
+    {
+        array_unshift($this->namespaces, $namespace);
+
+        return $this;
+    }
+
+    protected function getClassName(CommandInterface $command)
+    {
+        $iteratorName = $this->inflector->camel($command->getName()) . 'Iterator';
+
+        // Determine the name of the class to load
+        foreach ($this->namespaces as $namespace) {
+            $potentialClassName = $namespace . '\\' . $iteratorName;
+            if (class_exists($potentialClassName)) {
+                return $potentialClassName;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorFactoryInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorFactoryInterface.php
new file mode 100644
index 0000000..8b4e8db
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Resource/ResourceIteratorFactoryInterface.php
@@ -0,0 +1,30 @@
+=5.3.2",
+        "guzzle/cache": "self.version",
+        "guzzle/http": "self.version",
+        "guzzle/inflection": "self.version"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Service": "" }
+    },
+    "target-dir": "Guzzle/Service",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Stream/PhpStreamRequestFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Stream/PhpStreamRequestFactory.php
new file mode 100644
index 0000000..d115fd8
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Stream/PhpStreamRequestFactory.php
@@ -0,0 +1,284 @@
+contextOptions = stream_context_get_options($context);
+            $this->context = $context;
+        } elseif (is_array($context) || !$context) {
+            $this->contextOptions = $context;
+            $this->createContext($params);
+        } elseif ($context) {
+            throw new InvalidArgumentException('$context must be an array or resource');
+        }
+
+        // Dispatch the before send event
+        $request->dispatch('request.before_send', array(
+            'request'         => $request,
+            'context'         => $this->context,
+            'context_options' => $this->contextOptions
+        ));
+
+        $this->setUrl($request);
+        $this->addDefaultContextOptions($request);
+        $this->addSslOptions($request);
+        $this->addBodyOptions($request);
+        $this->addProxyOptions($request);
+
+        // Create the file handle but silence errors
+        return $this->createStream($params)
+            ->setCustomData('request', $request)
+            ->setCustomData('response_headers', $this->getLastResponseHeaders());
+    }
+
+    /**
+     * Set an option on the context and the internal options array
+     *
+     * @param string $wrapper   Stream wrapper name of http
+     * @param string $name      Context name
+     * @param mixed  $value     Context value
+     * @param bool   $overwrite Set to true to overwrite an existing value
+     */
+    protected function setContextValue($wrapper, $name, $value, $overwrite = false)
+    {
+        if (!isset($this->contextOptions[$wrapper])) {
+            $this->contextOptions[$wrapper] = array($name => $value);
+        } elseif (!$overwrite && isset($this->contextOptions[$wrapper][$name])) {
+            return;
+        }
+        $this->contextOptions[$wrapper][$name] = $value;
+        stream_context_set_option($this->context, $wrapper, $name, $value);
+    }
+
+    /**
+     * Create a stream context
+     *
+     * @param array $params Parameter array
+     */
+    protected function createContext(array $params)
+    {
+        $options = $this->contextOptions;
+        $this->context = $this->createResource(function () use ($params, $options) {
+            return stream_context_create($options, $params);
+        });
+    }
+
+    /**
+     * Get the last response headers received by the HTTP request
+     *
+     * @return array
+     */
+    public function getLastResponseHeaders()
+    {
+        return $this->lastResponseHeaders;
+    }
+
+    /**
+     * Adds the default context options to the stream context options
+     *
+     * @param RequestInterface $request Request
+     */
+    protected function addDefaultContextOptions(RequestInterface $request)
+    {
+        $this->setContextValue('http', 'method', $request->getMethod());
+        $headers = $request->getHeaderLines();
+
+        // "Connection: close" is required to get streams to work in HTTP 1.1
+        if (!$request->hasHeader('Connection')) {
+            $headers[] = 'Connection: close';
+        }
+
+        $this->setContextValue('http', 'header', $headers);
+        $this->setContextValue('http', 'protocol_version', $request->getProtocolVersion());
+        $this->setContextValue('http', 'ignore_errors', true);
+    }
+
+    /**
+     * Set the URL to use with the factory
+     *
+     * @param RequestInterface $request Request that owns the URL
+     */
+    protected function setUrl(RequestInterface $request)
+    {
+        $this->url = $request->getUrl(true);
+
+        // Check for basic Auth username
+        if ($request->getUsername()) {
+            $this->url->setUsername($request->getUsername());
+        }
+
+        // Check for basic Auth password
+        if ($request->getPassword()) {
+            $this->url->setPassword($request->getPassword());
+        }
+    }
+
+    /**
+     * Add SSL options to the stream context
+     *
+     * @param RequestInterface $request Request
+     */
+    protected function addSslOptions(RequestInterface $request)
+    {
+        if ($request->getCurlOptions()->get(CURLOPT_SSL_VERIFYPEER)) {
+            $this->setContextValue('ssl', 'verify_peer', true, true);
+            if ($cafile = $request->getCurlOptions()->get(CURLOPT_CAINFO)) {
+                $this->setContextValue('ssl', 'cafile', $cafile, true);
+            }
+        } else {
+            $this->setContextValue('ssl', 'verify_peer', false, true);
+        }
+    }
+
+    /**
+     * Add body (content) specific options to the context options
+     *
+     * @param RequestInterface $request
+     */
+    protected function addBodyOptions(RequestInterface $request)
+    {
+        // Add the content for the request if needed
+        if (!($request instanceof EntityEnclosingRequestInterface)) {
+            return;
+        }
+
+        if (count($request->getPostFields())) {
+            $this->setContextValue('http', 'content', (string) $request->getPostFields(), true);
+        } elseif ($request->getBody()) {
+            $this->setContextValue('http', 'content', (string) $request->getBody(), true);
+        }
+
+        // Always ensure a content-length header is sent
+        if (isset($this->contextOptions['http']['content'])) {
+            $headers = isset($this->contextOptions['http']['header']) ? $this->contextOptions['http']['header'] : array();
+            $headers[] = 'Content-Length: ' . strlen($this->contextOptions['http']['content']);
+            $this->setContextValue('http', 'header', $headers, true);
+        }
+    }
+
+    /**
+     * Add proxy parameters to the context if needed
+     *
+     * @param RequestInterface $request Request
+     */
+    protected function addProxyOptions(RequestInterface $request)
+    {
+        if ($proxy = $request->getCurlOptions()->get(CURLOPT_PROXY)) {
+            $this->setContextValue('http', 'proxy', $proxy);
+        }
+    }
+
+    /**
+     * Create the stream for the request with the context options
+     *
+     * @param array $params Parameters of the stream
+     *
+     * @return StreamInterface
+     */
+    protected function createStream(array $params)
+    {
+        $http_response_header = null;
+        $url = $this->url;
+        $context = $this->context;
+        $fp = $this->createResource(function () use ($context, $url, &$http_response_header) {
+            return fopen((string) $url, 'r', false, $context);
+        });
+
+        // Determine the class to instantiate
+        $className = isset($params['stream_class']) ? $params['stream_class'] : __NAMESPACE__ . '\\Stream';
+
+        /** @var $stream StreamInterface */
+        $stream = new $className($fp);
+
+        // Track the response headers of the request
+        if (isset($http_response_header)) {
+            $this->lastResponseHeaders = $http_response_header;
+            $this->processResponseHeaders($stream);
+        }
+
+        return $stream;
+    }
+
+    /**
+     * Process response headers
+     *
+     * @param StreamInterface $stream
+     */
+    protected function processResponseHeaders(StreamInterface $stream)
+    {
+        // Set the size on the stream if it was returned in the response
+        foreach ($this->lastResponseHeaders as $header) {
+            if ((stripos($header, 'Content-Length:')) === 0) {
+                $stream->setSize(trim(substr($header, 15)));
+            }
+        }
+    }
+
+    /**
+     * Create a resource and check to ensure it was created successfully
+     *
+     * @param callable $callback Closure to invoke that must return a valid resource
+     *
+     * @return resource
+     * @throws RuntimeException on error
+     */
+    protected function createResource($callback)
+    {
+        $errors = null;
+        set_error_handler(function ($_, $msg, $file, $line) use (&$errors) {
+            $errors[] = array(
+                'message' => $msg,
+                'file'    => $file,
+                'line'    => $line
+            );
+            return true;
+        });
+        $resource = call_user_func($callback);
+        restore_error_handler();
+
+        if (!$resource) {
+            $message = 'Error creating resource. ';
+            foreach ($errors as $err) {
+                foreach ($err as $key => $value) {
+                    $message .= "[$key] $value" . PHP_EOL;
+                }
+            }
+            throw new RuntimeException(trim($message));
+        }
+
+        return $resource;
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Stream/Stream.php b/vendor/guzzle/guzzle/src/Guzzle/Stream/Stream.php
new file mode 100644
index 0000000..12bed26
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Stream/Stream.php
@@ -0,0 +1,289 @@
+ array(
+            'r' => true, 'w+' => true, 'r+' => true, 'x+' => true, 'c+' => true,
+            'rb' => true, 'w+b' => true, 'r+b' => true, 'x+b' => true, 'c+b' => true,
+            'rt' => true, 'w+t' => true, 'r+t' => true, 'x+t' => true, 'c+t' => true, 'a+' => true
+        ),
+        'write' => array(
+            'w' => true, 'w+' => true, 'rw' => true, 'r+' => true, 'x+' => true, 'c+' => true,
+            'wb' => true, 'w+b' => true, 'r+b' => true, 'x+b' => true, 'c+b' => true,
+            'w+t' => true, 'r+t' => true, 'x+t' => true, 'c+t' => true, 'a' => true, 'a+' => true
+        )
+    );
+
+    /**
+     * @param resource $stream Stream resource to wrap
+     * @param int      $size   Size of the stream in bytes. Only pass if the size cannot be obtained from the stream.
+     *
+     * @throws InvalidArgumentException if the stream is not a stream resource
+     */
+    public function __construct($stream, $size = null)
+    {
+        $this->setStream($stream, $size);
+    }
+
+    /**
+     * Closes the stream when the helper is destructed
+     */
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    public function __toString()
+    {
+        if (!$this->isReadable() || (!$this->isSeekable() && $this->isConsumed())) {
+            return '';
+        }
+
+        $originalPos = $this->ftell();
+        $body = stream_get_contents($this->stream, -1, 0);
+        $this->seek($originalPos);
+
+        return $body;
+    }
+
+    public function close()
+    {
+        if (is_resource($this->stream)) {
+            fclose($this->stream);
+        }
+        $this->cache[self::IS_READABLE] = false;
+        $this->cache[self::IS_WRITABLE] = false;
+    }
+
+    /**
+     * Calculate a hash of a Stream
+     *
+     * @param StreamInterface $stream    Stream to calculate the hash for
+     * @param string          $algo      Hash algorithm (e.g. md5, crc32, etc)
+     * @param bool            $rawOutput Whether or not to use raw output
+     *
+     * @return bool|string Returns false on failure or a hash string on success
+     */
+    public static function getHash(StreamInterface $stream, $algo, $rawOutput = false)
+    {
+        $pos = $stream->ftell();
+        if (!$stream->seek(0)) {
+            return false;
+        }
+
+        $ctx = hash_init($algo);
+        while (!$stream->feof()) {
+            hash_update($ctx, $stream->read(8192));
+        }
+
+        $out = hash_final($ctx, (bool) $rawOutput);
+        $stream->seek($pos);
+
+        return $out;
+    }
+
+    public function getMetaData($key = null)
+    {
+        $meta = stream_get_meta_data($this->stream);
+
+        return !$key ? $meta : (array_key_exists($key, $meta) ? $meta[$key] : null);
+    }
+
+    public function getStream()
+    {
+        return $this->stream;
+    }
+
+    public function setStream($stream, $size = null)
+    {
+        if (!is_resource($stream)) {
+            throw new InvalidArgumentException('Stream must be a resource');
+        }
+
+        $this->size = $size;
+        $this->stream = $stream;
+        $this->rebuildCache();
+
+        return $this;
+    }
+
+    public function detachStream()
+    {
+        $this->stream = null;
+
+        return $this;
+    }
+
+    public function getWrapper()
+    {
+        return $this->cache[self::WRAPPER_TYPE];
+    }
+
+    public function getWrapperData()
+    {
+        return $this->getMetaData('wrapper_data') ?: array();
+    }
+
+    public function getStreamType()
+    {
+        return $this->cache[self::STREAM_TYPE];
+    }
+
+    public function getUri()
+    {
+        return $this->cache['uri'];
+    }
+
+    public function getSize()
+    {
+        if ($this->size !== null) {
+            return $this->size;
+        }
+
+        // If the stream is a file based stream and local, then use fstat
+        clearstatcache(true, $this->cache['uri']);
+        $stats = fstat($this->stream);
+        if (isset($stats['size'])) {
+            $this->size = $stats['size'];
+            return $this->size;
+        } elseif ($this->cache[self::IS_READABLE] && $this->cache[self::SEEKABLE]) {
+            // Only get the size based on the content if the the stream is readable and seekable
+            $pos = $this->ftell();
+            $this->size = strlen((string) $this);
+            $this->seek($pos);
+            return $this->size;
+        }
+
+        return false;
+    }
+
+    public function isReadable()
+    {
+        return $this->cache[self::IS_READABLE];
+    }
+
+    public function isRepeatable()
+    {
+        return $this->cache[self::IS_READABLE] && $this->cache[self::SEEKABLE];
+    }
+
+    public function isWritable()
+    {
+        return $this->cache[self::IS_WRITABLE];
+    }
+
+    public function isConsumed()
+    {
+        return feof($this->stream);
+    }
+
+    public function feof()
+    {
+        return $this->isConsumed();
+    }
+
+    public function isLocal()
+    {
+        return $this->cache[self::IS_LOCAL];
+    }
+
+    public function isSeekable()
+    {
+        return $this->cache[self::SEEKABLE];
+    }
+
+    public function setSize($size)
+    {
+        $this->size = $size;
+
+        return $this;
+    }
+
+    public function seek($offset, $whence = SEEK_SET)
+    {
+        return $this->cache[self::SEEKABLE] ? fseek($this->stream, $offset, $whence) === 0 : false;
+    }
+
+    public function read($length)
+    {
+        return fread($this->stream, $length);
+    }
+
+    public function write($string)
+    {
+        // We can't know the size after writing anything
+        $this->size = null;
+
+        return fwrite($this->stream, $string);
+    }
+
+    public function ftell()
+    {
+        return ftell($this->stream);
+    }
+
+    public function rewind()
+    {
+        return $this->seek(0);
+    }
+
+    public function readLine($maxLength = null)
+    {
+        if (!$this->cache[self::IS_READABLE]) {
+            return false;
+        } else {
+            return $maxLength ? fgets($this->getStream(), $maxLength) : fgets($this->getStream());
+        }
+    }
+
+    public function setCustomData($key, $value)
+    {
+        $this->customData[$key] = $value;
+
+        return $this;
+    }
+
+    public function getCustomData($key)
+    {
+        return isset($this->customData[$key]) ? $this->customData[$key] : null;
+    }
+
+    /**
+     * Reprocess stream metadata
+     */
+    protected function rebuildCache()
+    {
+        $this->cache = stream_get_meta_data($this->stream);
+        $this->cache[self::IS_LOCAL] = stream_is_local($this->stream);
+        $this->cache[self::IS_READABLE] = isset(self::$readWriteHash['read'][$this->cache['mode']]);
+        $this->cache[self::IS_WRITABLE] = isset(self::$readWriteHash['write'][$this->cache['mode']]);
+    }
+}
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Stream/StreamInterface.php b/vendor/guzzle/guzzle/src/Guzzle/Stream/StreamInterface.php
new file mode 100644
index 0000000..6d7dc37
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Stream/StreamInterface.php
@@ -0,0 +1,218 @@
+=5.3.2",
+        "guzzle/common": "self.version"
+    },
+    "suggest": {
+        "guzzle/http": "To convert Guzzle request objects to PHP streams"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Stream": "" }
+    },
+    "target-dir": "Guzzle/Stream",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/AbstractBatchDecoratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/AbstractBatchDecoratorTest.php
new file mode 100644
index 0000000..951738d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/AbstractBatchDecoratorTest.php
@@ -0,0 +1,33 @@
+getMock('Guzzle\Batch\BatchTransferInterface'),
+            $this->getMock('Guzzle\Batch\BatchDivisorInterface')
+        );
+
+        $decoratorA = $this->getMockBuilder('Guzzle\Batch\AbstractBatchDecorator')
+            ->setConstructorArgs(array($batch))
+            ->getMockForAbstractClass();
+
+        $decoratorB = $this->getMockBuilder('Guzzle\Batch\AbstractBatchDecorator')
+            ->setConstructorArgs(array($decoratorA))
+            ->getMockForAbstractClass();
+
+        $decoratorA->add('foo');
+        $this->assertFalse($decoratorB->isEmpty());
+        $this->assertFalse($batch->isEmpty());
+        $this->assertEquals(array($decoratorB, $decoratorA), $decoratorB->getDecorators());
+        $this->assertEquals(array(), $decoratorB->flush());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchBuilderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchBuilderTest.php
new file mode 100644
index 0000000..4da09d3
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchBuilderTest.php
@@ -0,0 +1,86 @@
+getMock('Guzzle\Batch\BatchTransferInterface');
+    }
+
+    private function getMockDivisor()
+    {
+        return $this->getMock('Guzzle\Batch\BatchDivisorInterface');
+    }
+
+    private function getMockBatchBuilder()
+    {
+        return BatchBuilder::factory()
+            ->transferWith($this->getMockTransfer())
+            ->createBatchesWith($this->getMockDivisor());
+    }
+
+    public function testFactoryCreatesInstance()
+    {
+        $builder = BatchBuilder::factory();
+        $this->assertInstanceOf('Guzzle\Batch\BatchBuilder', $builder);
+    }
+
+    public function testAddsAutoFlush()
+    {
+        $batch = $this->getMockBatchBuilder()->autoFlushAt(10)->build();
+        $this->assertInstanceOf('Guzzle\Batch\FlushingBatch', $batch);
+    }
+
+    public function testAddsExceptionBuffering()
+    {
+        $batch = $this->getMockBatchBuilder()->bufferExceptions()->build();
+        $this->assertInstanceOf('Guzzle\Batch\ExceptionBufferingBatch', $batch);
+    }
+
+    public function testAddHistory()
+    {
+        $batch = $this->getMockBatchBuilder()->keepHistory()->build();
+        $this->assertInstanceOf('Guzzle\Batch\HistoryBatch', $batch);
+    }
+
+    public function testAddsNotify()
+    {
+        $batch = $this->getMockBatchBuilder()->notify(function() {})->build();
+        $this->assertInstanceOf('Guzzle\Batch\NotifyingBatch', $batch);
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\RuntimeException
+     */
+    public function testTransferStrategyMustBeSet()
+    {
+        $batch = BatchBuilder::factory()->createBatchesWith($this->getMockDivisor())->build();
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\RuntimeException
+     */
+    public function testDivisorStrategyMustBeSet()
+    {
+        $batch = BatchBuilder::factory()->transferWith($this->getMockTransfer())->build();
+    }
+
+    public function testTransfersRequests()
+    {
+        $batch = BatchBuilder::factory()->transferRequests(10)->build();
+        $this->assertInstanceOf('Guzzle\Batch\BatchRequestTransfer', $this->readAttribute($batch, 'transferStrategy'));
+    }
+
+    public function testTransfersCommands()
+    {
+        $batch = BatchBuilder::factory()->transferCommands(10)->build();
+        $this->assertInstanceOf('Guzzle\Batch\BatchCommandTransfer', $this->readAttribute($batch, 'transferStrategy'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureDivisorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureDivisorTest.php
new file mode 100644
index 0000000..753db7d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureDivisorTest.php
@@ -0,0 +1,36 @@
+createBatches($queue);
+        $this->assertEquals(array(array('foo'), array('baz')), $batches);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureTransferTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureTransferTest.php
new file mode 100644
index 0000000..6ba7ae0
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchClosureTransferTest.php
@@ -0,0 +1,52 @@
+itemsTransferred = null;
+        $itemsTransferred =& $this->itemsTransferred;
+
+        $this->transferStrategy = new BatchClosureTransfer(function (array $batch) use (&$itemsTransferred) {
+            $itemsTransferred = $batch;
+            return;
+        });
+    }
+
+    public function testTransfersBatch()
+    {
+        $batchedItems = array('foo', 'bar', 'baz');
+        $this->transferStrategy->transfer($batchedItems);
+
+        $this->assertEquals($batchedItems, $this->itemsTransferred);
+    }
+
+    public function testTransferBailsOnEmptyBatch()
+    {
+        $batchedItems = array();
+        $this->transferStrategy->transfer($batchedItems);
+
+        $this->assertNull($this->itemsTransferred);
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresCallableIsCallable()
+    {
+        $foo = new BatchClosureTransfer('uh oh!');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchCommandTransferTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchCommandTransferTest.php
new file mode 100644
index 0000000..a04efab
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchCommandTransferTest.php
@@ -0,0 +1,83 @@
+ $command) {
+            if ($i % 2) {
+                $command->setClient($client1);
+            } else {
+                $command->setClient($client2);
+            }
+            $queue[] = $command;
+        }
+
+        $batch = new BatchCommandTransfer(2);
+        $this->assertEquals(array(
+            array($commands[0], $commands[2]),
+            array($commands[4]),
+            array($commands[1], $commands[3])
+        ), $batch->createBatches($queue));
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresAllItemsAreCommands()
+    {
+        $queue = new \SplQueue();
+        $queue[] = 'foo';
+        $batch = new BatchCommandTransfer(2);
+        $batch->createBatches($queue);
+    }
+
+    public function testTransfersBatches()
+    {
+        $client = $this->getMockBuilder('Guzzle\Service\Client')
+            ->setMethods(array('send'))
+            ->getMock();
+        $client->expects($this->once())
+            ->method('send');
+        $command = new Mc();
+        $command->setClient($client);
+        $batch = new BatchCommandTransfer(2);
+        $batch->transfer(array($command));
+    }
+
+    public function testDoesNotTransfersEmptyBatches()
+    {
+        $batch = new BatchCommandTransfer(2);
+        $batch->transfer(array());
+    }
+
+    /**
+     * @expectedException Guzzle\Service\Exception\InconsistentClientTransferException
+     */
+    public function testEnsuresAllCommandsUseTheSameClient()
+    {
+        $batch = new BatchCommandTransfer(2);
+        $client1 = new Client('http://www.example.com');
+        $client2 = new Client('http://www.example.com');
+        $command1 = new Mc();
+        $command1->setClient($client1);
+        $command2 = new Mc();
+        $command2->setClient($client2);
+        $batch->transfer(array($command1, $command2));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchRequestTransferTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchRequestTransferTest.php
new file mode 100644
index 0000000..dec7bd5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchRequestTransferTest.php
@@ -0,0 +1,80 @@
+setCurlMulti(new CurlMulti());
+
+        $client2 = new Client('http://www.example.com');
+        $client2->setCurlMulti(new CurlMulti());
+
+        $request1 = $client1->get();
+        $request2 = $client2->get();
+        $request3 = $client1->get();
+        $request4 = $client2->get();
+        $request5 = $client1->get();
+
+        $queue = new \SplQueue();
+        $queue[] = $request1;
+        $queue[] = $request2;
+        $queue[] = $request3;
+        $queue[] = $request4;
+        $queue[] = $request5;
+
+        $batch = new BatchRequestTransfer(2);
+        $this->assertEquals(array(
+            array($request1, $request3),
+            array($request3),
+            array($request2, $request4)
+        ), $batch->createBatches($queue));
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresAllItemsAreRequests()
+    {
+        $queue = new \SplQueue();
+        $queue[] = 'foo';
+        $batch = new BatchRequestTransfer(2);
+        $batch->createBatches($queue);
+    }
+
+    public function testTransfersBatches()
+    {
+        $client = new Client('http://127.0.0.1:123');
+        $request = $client->get();
+        // For some reason... PHP unit clones the request, which emits a request.clone event. This causes the
+        // 'sorted' property of the event dispatcher to contain an array in the cloned request that is not present in
+        // the original.
+        $request->dispatch('request.clone');
+
+        $multi = $this->getMock('Guzzle\Http\Curl\CurlMultiInterface');
+        $client->setCurlMulti($multi);
+        $multi->expects($this->once())
+            ->method('add')
+            ->with($request);
+        $multi->expects($this->once())
+            ->method('send');
+
+        $batch = new BatchRequestTransfer(2);
+        $batch->transfer(array($request));
+    }
+
+    public function testDoesNotTransfersEmptyBatches()
+    {
+        $batch = new BatchRequestTransfer(2);
+        $batch->transfer(array());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchSizeDivisorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchSizeDivisorTest.php
new file mode 100644
index 0000000..5542228
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchSizeDivisorTest.php
@@ -0,0 +1,24 @@
+assertEquals(3, $d->getSize());
+        $d->setSize(2);
+        $batches = $d->createBatches($queue);
+        $this->assertEquals(array(array('foo', 'baz'), array('bar')), $batches);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchTest.php
new file mode 100644
index 0000000..296f57a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/BatchTest.php
@@ -0,0 +1,91 @@
+getMock('Guzzle\Batch\BatchTransferInterface');
+    }
+
+    private function getMockDivisor()
+    {
+        return $this->getMock('Guzzle\Batch\BatchDivisorInterface');
+    }
+
+    public function testAddsItemsToQueue()
+    {
+        $batch = new Batch($this->getMockTransfer(), $this->getMockDivisor());
+        $this->assertSame($batch, $batch->add('foo'));
+        $this->assertEquals(1, count($batch));
+    }
+
+    public function testFlushReturnsItems()
+    {
+        $transfer = $this->getMockTransfer();
+        $transfer->expects($this->exactly(2))
+            ->method('transfer');
+
+        $divisor = $this->getMockDivisor();
+        $divisor->expects($this->once())
+            ->method('createBatches')
+            ->will($this->returnValue(array(array('foo', 'baz'), array('bar'))));
+
+        $batch = new Batch($transfer, $divisor);
+
+        $batch->add('foo')->add('baz')->add('bar');
+        $items = $batch->flush();
+
+        $this->assertEquals(array('foo', 'baz', 'bar'), $items);
+    }
+
+    public function testThrowsExceptionContainingTheFailedBatch()
+    {
+        $called = 0;
+        $originalException = new \Exception('Foo!');
+
+        $transfer = $this->getMockTransfer();
+        $transfer->expects($this->exactly(2))
+            ->method('transfer')
+            ->will($this->returnCallback(function () use (&$called, $originalException) {
+                if (++$called == 2) {
+                    throw $originalException;
+                }
+            }));
+
+        $divisor = $this->getMockDivisor();
+        $batch = new Batch($transfer, $divisor);
+
+        // PHPunit clones objects before passing them to a callback.
+        // Horrible hack to get around this!
+        $queue = $this->readAttribute($batch, 'queue');
+
+        $divisor->expects($this->once())
+            ->method('createBatches')
+            ->will($this->returnCallback(function ($batch) use ($queue) {
+                foreach ($queue as $item) {
+                    $items[] = $item;
+                }
+                return array_chunk($items, 2);
+            }));
+
+        $batch->add('foo')->add('baz')->add('bar')->add('bee')->add('boo');
+        $this->assertFalse($batch->isEmpty());
+
+        try {
+            $items = $batch->flush();
+            $this->fail('Expected exception');
+        } catch (BatchTransferException $e) {
+            $this->assertEquals($originalException, $e->getPrevious());
+            $this->assertEquals(array('bar', 'bee'), array_values($e->getBatch()));
+            $this->assertEquals(1, count($batch));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/ExceptionBufferingBatchTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/ExceptionBufferingBatchTest.php
new file mode 100644
index 0000000..fd810b1
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/ExceptionBufferingBatchTest.php
@@ -0,0 +1,45 @@
+getMockBuilder('Guzzle\Batch\BatchTransferInterface')
+            ->setMethods(array('transfer'))
+            ->getMock();
+
+        $d = new BatchSizeDivisor(1);
+        $batch = new Batch($t, $d);
+
+        $called = 0;
+        $t->expects($this->exactly(3))
+            ->method('transfer')
+            ->will($this->returnCallback(function ($batch) use (&$called) {
+                if (++$called === 2) {
+                    throw new \Exception('Foo');
+                }
+            }));
+
+        $decorator = new ExceptionBufferingBatch($batch);
+        $decorator->add('foo')->add('baz')->add('bar');
+        $result = $decorator->flush();
+
+        $e = $decorator->getExceptions();
+        $this->assertEquals(1, count($e));
+        $this->assertEquals(array('baz'), $e[0]->getBatch());
+
+        $decorator->clearExceptions();
+        $this->assertEquals(0, count($decorator->getExceptions()));
+
+        $this->assertEquals(array('foo', 'bar'), $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/FlushingBatchTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/FlushingBatchTest.php
new file mode 100644
index 0000000..9b37a48
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/FlushingBatchTest.php
@@ -0,0 +1,40 @@
+getMock('Guzzle\Batch\BatchTransferInterface', array('transfer'));
+        $d = $this->getMock('Guzzle\Batch\BatchDivisorInterface', array('createBatches'));
+
+        $batch = new Batch($t, $d);
+        $queue = $this->readAttribute($batch, 'queue');
+
+        $d->expects($this->exactly(2))
+            ->method('createBatches')
+            ->will($this->returnCallback(function () use ($queue) {
+                $items = array();
+                foreach ($queue as $item) {
+                    $items[] = $item;
+                }
+                return array($items);
+            }));
+
+        $t->expects($this->exactly(2))
+            ->method('transfer');
+
+        $flush = new FlushingBatch($batch, 3);
+        $this->assertEquals(3, $flush->getThreshold());
+        $flush->setThreshold(2);
+        $flush->add('foo')->add('baz')->add('bar')->add('bee')->add('boo');
+        $this->assertEquals(1, count($flush));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/HistoryBatchTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/HistoryBatchTest.php
new file mode 100644
index 0000000..60d6f95
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/HistoryBatchTest.php
@@ -0,0 +1,26 @@
+getMock('Guzzle\Batch\BatchTransferInterface'),
+            $this->getMock('Guzzle\Batch\BatchDivisorInterface')
+        );
+
+        $history = new HistoryBatch($batch);
+        $history->add('foo')->add('baz');
+        $this->assertEquals(array('foo', 'baz'), $history->getHistory());
+        $history->clearHistory();
+        $this->assertEquals(array(), $history->getHistory());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/NotifyingBatchTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/NotifyingBatchTest.php
new file mode 100644
index 0000000..69a8900
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Batch/NotifyingBatchTest.php
@@ -0,0 +1,45 @@
+getMock('Guzzle\Batch\Batch', array('flush'), array(
+            $this->getMock('Guzzle\Batch\BatchTransferInterface'),
+            $this->getMock('Guzzle\Batch\BatchDivisorInterface')
+        ));
+
+        $batch->expects($this->once())
+            ->method('flush')
+            ->will($this->returnValue(array('foo', 'baz')));
+
+        $data = array();
+        $decorator = new NotifyingBatch($batch, function ($batch) use (&$data) {
+            $data[] = $batch;
+        });
+
+        $decorator->add('foo')->add('baz');
+        $decorator->flush();
+        $this->assertEquals(array(array('foo', 'baz')), $data);
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresCallableIsValid()
+    {
+        $batch = new Batch(
+            $this->getMock('Guzzle\Batch\BatchTransferInterface'),
+            $this->getMock('Guzzle\Batch\BatchDivisorInterface')
+        );
+        $decorator = new NotifyingBatch($batch, 'foo');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterFactoryTest.php
new file mode 100644
index 0000000..c4140a9
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterFactoryTest.php
@@ -0,0 +1,64 @@
+cache = new ArrayCache();
+        $this->adapter = new DoctrineCacheAdapter($this->cache);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testEnsuresConfigIsObject()
+    {
+        CacheAdapterFactory::fromCache(array());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testEnsuresKnownType()
+    {
+        CacheAdapterFactory::fromCache(new \stdClass());
+    }
+
+    public function cacheProvider()
+    {
+        return array(
+            array(new DoctrineCacheAdapter(new ArrayCache()), 'Guzzle\Cache\DoctrineCacheAdapter'),
+            array(new ArrayCache(), 'Guzzle\Cache\DoctrineCacheAdapter'),
+            array(StorageFactory::factory(array('adapter' => 'memory')), 'Guzzle\Cache\Zf2CacheAdapter'),
+        );
+    }
+
+    /**
+     * @dataProvider cacheProvider
+     */
+    public function testCreatesNullCacheAdapterByDefault($cache, $type)
+    {
+        $adapter = CacheAdapterFactory::fromCache($cache);
+        $this->assertInstanceOf($type, $adapter);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterTest.php
new file mode 100644
index 0000000..3e30ddd
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/CacheAdapterTest.php
@@ -0,0 +1,68 @@
+cache = new ArrayCache();
+        $this->adapter = new DoctrineCacheAdapter($this->cache);
+    }
+
+    /**
+     * Cleans up the environment after running a test.
+     */
+    protected function tearDown()
+    {
+        $this->adapter = null;
+        $this->cache = null;
+        parent::tearDown();
+    }
+
+    public function testGetCacheObject()
+    {
+        $this->assertEquals($this->cache, $this->adapter->getCacheObject());
+    }
+
+    public function testSave()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+    }
+
+    public function testFetch()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+        $this->assertEquals('data', $this->adapter->fetch('test'));
+    }
+
+    public function testContains()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+        $this->assertTrue($this->adapter->contains('test'));
+    }
+
+    public function testDelete()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+        $this->assertTrue($this->adapter->delete('test'));
+        $this->assertFalse($this->adapter->contains('test'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/ClosureCacheAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/ClosureCacheAdapterTest.php
new file mode 100644
index 0000000..12de65b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/ClosureCacheAdapterTest.php
@@ -0,0 +1,94 @@
+callables = array(
+            'contains' => function($id, $options = array()) use ($that) {
+                return array_key_exists($id, $that->data);
+            },
+            'delete' => function($id, $options = array()) use ($that) {
+                unset($that->data[$id]);
+                return true;
+            },
+            'fetch' => function($id, $options = array()) use ($that) {
+                return array_key_exists($id, $that->data) ? $that->data[$id] : null;
+            },
+            'save' => function($id, $data, $lifeTime, $options = array()) use ($that) {
+                $that->data[$id] = $data;
+                return true;
+            }
+        );
+
+        $this->adapter = new ClosureCacheAdapter($this->callables);
+    }
+
+    /**
+     * Cleans up the environment after running a test.
+     */
+    protected function tearDown()
+    {
+        $this->cache = null;
+        $this->callables = null;
+        parent::tearDown();
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function testEnsuresCallablesArePresent()
+    {
+        $callables = $this->callables;
+        unset($callables['delete']);
+        $cache = new ClosureCacheAdapter($callables);
+    }
+
+    public function testAllCallablesMustBePresent()
+    {
+        $cache = new ClosureCacheAdapter($this->callables);
+    }
+
+    public function testCachesDataUsingCallables()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+        $this->assertEquals('data', $this->adapter->fetch('test'));
+    }
+
+    public function testChecksIfCacheContainsKeys()
+    {
+        $this->adapter->save('test', 'data', 1000);
+        $this->assertTrue($this->adapter->contains('test'));
+        $this->assertFalse($this->adapter->contains('foo'));
+    }
+
+    public function testDeletesFromCacheByKey()
+    {
+        $this->adapter->save('test', 'data', 1000);
+        $this->assertTrue($this->adapter->contains('test'));
+        $this->adapter->delete('test');
+        $this->assertFalse($this->adapter->contains('test'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/NullCacheAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/NullCacheAdapterTest.php
new file mode 100644
index 0000000..e05df3f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/NullCacheAdapterTest.php
@@ -0,0 +1,20 @@
+assertEquals(false, $c->contains('foo'));
+        $this->assertEquals(true, $c->delete('foo'));
+        $this->assertEquals(false, $c->fetch('foo'));
+        $this->assertEquals(true, $c->save('foo', 'bar'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/Zf2CacheAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/Zf2CacheAdapterTest.php
new file mode 100644
index 0000000..9077c12
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Cache/Zf2CacheAdapterTest.php
@@ -0,0 +1,58 @@
+cache = StorageFactory::factory(array(
+            'adapter' => 'memory'
+        ));
+        $this->adapter = new Zf2CacheAdapter($this->cache);
+    }
+
+    /**
+     * Cleans up the environment after running a test.
+     */
+    protected function tearDown()
+    {
+        $this->adapter = null;
+        $this->cache = null;
+        parent::tearDown();
+    }
+
+    public function testCachesDataUsingCallables()
+    {
+        $this->assertTrue($this->adapter->save('test', 'data', 1000));
+        $this->assertEquals('data', $this->adapter->fetch('test'));
+    }
+
+    public function testChecksIfCacheContainsKeys()
+    {
+        $this->adapter->save('test', 'data', 1000);
+        $this->assertTrue($this->adapter->contains('test'));
+        $this->assertFalse($this->adapter->contains('foo'));
+    }
+
+    public function testDeletesFromCacheByKey()
+    {
+        $this->adapter->save('test', 'data', 1000);
+        $this->assertTrue($this->adapter->contains('test'));
+        $this->adapter->delete('test');
+        $this->assertFalse($this->adapter->contains('test'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/AbstractHasDispatcherTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/AbstractHasDispatcherTest.php
new file mode 100644
index 0000000..19d12e6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/AbstractHasDispatcherTest.php
@@ -0,0 +1,63 @@
+assertEquals(array(), AbstractHasDispatcher::getAllEvents());
+    }
+
+    public function testAllowsDispatcherToBeInjected()
+    {
+        $d = new EventDispatcher();
+        $mock = $this->getMockForAbstractClass('Guzzle\Common\AbstractHasDispatcher');
+        $this->assertSame($mock, $mock->setEventDispatcher($d));
+        $this->assertSame($d, $mock->getEventDispatcher());
+    }
+
+    public function testCreatesDefaultEventDispatcherIfNeeded()
+    {
+        $mock = $this->getMockForAbstractClass('Guzzle\Common\AbstractHasDispatcher');
+        $this->assertInstanceOf('Symfony\Component\EventDispatcher\EventDispatcher', $mock->getEventDispatcher());
+    }
+
+    public function testHelperDispatchesEvents()
+    {
+        $data = array();
+        $mock = $this->getMockForAbstractClass('Guzzle\Common\AbstractHasDispatcher');
+        $mock->getEventDispatcher()->addListener('test', function(Event $e) use (&$data) {
+            $data = $e->getIterator()->getArrayCopy();
+        });
+        $mock->dispatch('test', array(
+            'param' => 'abc'
+        ));
+        $this->assertEquals(array(
+            'param' => 'abc',
+        ), $data);
+    }
+
+    public function testHelperAttachesSubscribers()
+    {
+        $mock = $this->getMockForAbstractClass('Guzzle\Common\AbstractHasDispatcher');
+        $subscriber = $this->getMockForAbstractClass('Symfony\Component\EventDispatcher\EventSubscriberInterface');
+
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcher')
+            ->setMethods(array('addSubscriber'))
+            ->getMock();
+
+        $dispatcher->expects($this->once())
+            ->method('addSubscriber');
+
+        $mock->setEventDispatcher($dispatcher);
+        $mock->addSubscriber($subscriber);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/CollectionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/CollectionTest.php
new file mode 100644
index 0000000..0648a02
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/CollectionTest.php
@@ -0,0 +1,529 @@
+coll = new Collection();
+    }
+
+    public function testConstructorCanBeCalledWithNoParams()
+    {
+        $this->coll = new Collection();
+        $p = $this->coll->getAll();
+        $this->assertEmpty($p, '-> Collection must be empty when no data is passed');
+    }
+
+    public function testConstructorCanBeCalledWithParams()
+    {
+        $testData = array(
+            'test' => 'value',
+            'test_2' => 'value2'
+        );
+        $this->coll = new Collection($testData);
+        $this->assertEquals($this->coll->getAll(), $testData, '-> getAll() must return the data passed in the constructor');
+        $this->assertEquals($this->coll->getAll(), $this->coll->toArray());
+    }
+
+    public function testImplementsIteratorAggregate()
+    {
+        $this->coll->set('key', 'value');
+        $this->assertInstanceOf('ArrayIterator', $this->coll->getIterator());
+        $this->assertEquals(1, count($this->coll));
+        $total = 0;
+        foreach ($this->coll as $key => $value) {
+            $this->assertEquals('key', $key);
+            $this->assertEquals('value', $value);
+            $total++;
+        }
+        $this->assertEquals(1, $total);
+    }
+
+    public function testCanAddValuesToExistingKeysByUsingArray()
+    {
+        $this->coll->add('test', 'value1');
+        $this->assertEquals($this->coll->getAll(), array('test' => 'value1'));
+        $this->coll->add('test', 'value2');
+        $this->assertEquals($this->coll->getAll(), array('test' => array('value1', 'value2')));
+        $this->coll->add('test', 'value3');
+        $this->assertEquals($this->coll->getAll(), array('test' => array('value1', 'value2', 'value3')));
+    }
+
+    public function testHandlesMergingInDisparateDataSources()
+    {
+        $params = array(
+            'test' => 'value1',
+            'test2' => 'value2',
+            'test3' => array('value3', 'value4')
+        );
+        $this->coll->merge($params);
+        $this->assertEquals($this->coll->getAll(), $params);
+
+        // Pass the same object to itself
+        $this->assertEquals($this->coll->merge($this->coll), $this->coll);
+    }
+
+    public function testCanClearAllDataOrSpecificKeys()
+    {
+        $this->coll->merge(array(
+            'test' => 'value1',
+            'test2' => 'value2'
+        ));
+
+        // Clear a specific parameter by name
+        $this->coll->remove('test');
+
+        $this->assertEquals($this->coll->getAll(), array(
+            'test2' => 'value2'
+        ));
+
+        // Clear all parameters
+        $this->coll->clear();
+
+        $this->assertEquals($this->coll->getAll(), array());
+    }
+
+    public function testGetsValuesByKey()
+    {
+        $this->assertNull($this->coll->get('test'));
+        $this->coll->add('test', 'value');
+        $this->assertEquals('value', $this->coll->get('test'));
+        $this->coll->set('test2', 'v2');
+        $this->coll->set('test3', 'v3');
+        $this->assertEquals(array(
+            'test' => 'value',
+            'test2' => 'v2'
+        ), $this->coll->getAll(array('test', 'test2')));
+    }
+
+    public function testProvidesKeys()
+    {
+        $this->assertEquals(array(), $this->coll->getKeys());
+        $this->coll->merge(array(
+            'test1' => 'value1',
+            'test2' => 'value2'
+        ));
+        $this->assertEquals(array('test1', 'test2'), $this->coll->getKeys());
+        // Returns the cached array previously returned
+        $this->assertEquals(array('test1', 'test2'), $this->coll->getKeys());
+        $this->coll->remove('test1');
+        $this->assertEquals(array('test2'), $this->coll->getKeys());
+        $this->coll->add('test3', 'value3');
+        $this->assertEquals(array('test2', 'test3'), $this->coll->getKeys());
+    }
+
+    public function testChecksIfHasKey()
+    {
+        $this->assertFalse($this->coll->hasKey('test'));
+        $this->coll->add('test', 'value');
+        $this->assertEquals(true, $this->coll->hasKey('test'));
+        $this->coll->add('test2', 'value2');
+        $this->assertEquals(true, $this->coll->hasKey('test'));
+        $this->assertEquals(true, $this->coll->hasKey('test2'));
+        $this->assertFalse($this->coll->hasKey('testing'));
+        $this->assertEquals(false, $this->coll->hasKey('AB-C', 'junk'));
+    }
+
+    public function testChecksIfHasValue()
+    {
+        $this->assertFalse($this->coll->hasValue('value'));
+        $this->coll->add('test', 'value');
+        $this->assertEquals('test', $this->coll->hasValue('value'));
+        $this->coll->add('test2', 'value2');
+        $this->assertEquals('test', $this->coll->hasValue('value'));
+        $this->assertEquals('test2', $this->coll->hasValue('value2'));
+        $this->assertFalse($this->coll->hasValue('val'));
+    }
+
+    public function testCanGetAllValuesByArray()
+    {
+        $this->coll->add('foo', 'bar');
+        $this->coll->add('tEsT', 'value');
+        $this->coll->add('tesTing', 'v2');
+        $this->coll->add('key', 'v3');
+        $this->assertNull($this->coll->get('test'));
+        $this->assertEquals(array(
+            'foo'     => 'bar',
+            'tEsT'    => 'value',
+            'tesTing' => 'v2'
+        ), $this->coll->getAll(array(
+            'foo', 'tesTing', 'tEsT'
+        )));
+    }
+
+    public function testImplementsCount()
+    {
+        $data = new Collection();
+        $this->assertEquals(0, $data->count());
+        $data->add('key', 'value');
+        $this->assertEquals(1, count($data));
+        $data->add('key', 'value2');
+        $this->assertEquals(1, count($data));
+        $data->add('key_2', 'value3');
+        $this->assertEquals(2, count($data));
+    }
+
+    public function testAddParamsByMerging()
+    {
+        $params = array(
+            'test' => 'value1',
+            'test2' => 'value2',
+            'test3' => array('value3', 'value4')
+        );
+
+        // Add some parameters
+        $this->coll->merge($params);
+
+        // Add more parameters by merging them in
+        $this->coll->merge(array(
+            'test' => 'another',
+            'different_key' => 'new value'
+        ));
+
+        $this->assertEquals(array(
+            'test' => array('value1', 'another'),
+            'test2' => 'value2',
+            'test3' => array('value3', 'value4'),
+            'different_key' => 'new value'
+        ), $this->coll->getAll());
+    }
+
+    public function testAllowsFunctionalFilter()
+    {
+        $this->coll->merge(array(
+            'fruit' => 'apple',
+            'number' => 'ten',
+            'prepositions' => array('about', 'above', 'across', 'after'),
+            'same_number' => 'ten'
+        ));
+
+        $filtered = $this->coll->filter(function($key, $value) {
+            return $value == 'ten';
+        });
+
+        $this->assertNotEquals($filtered, $this->coll);
+
+        $this->assertEquals(array(
+            'number' => 'ten',
+            'same_number' => 'ten'
+        ), $filtered->getAll());
+    }
+
+    public function testAllowsFunctionalMapping()
+    {
+        $this->coll->merge(array(
+            'number_1' => 1,
+            'number_2' => 2,
+            'number_3' => 3
+        ));
+
+        $mapped = $this->coll->map(function($key, $value) {
+            return $value * $value;
+        });
+
+        $this->assertNotEquals($mapped, $this->coll);
+
+        $this->assertEquals(array(
+            'number_1' => 1,
+            'number_2' => 4,
+            'number_3' => 9
+        ), $mapped->getAll());
+    }
+
+    public function testImplementsArrayAccess()
+    {
+        $this->coll->merge(array(
+            'k1' => 'v1',
+            'k2' => 'v2'
+        ));
+
+        $this->assertTrue($this->coll->offsetExists('k1'));
+        $this->assertFalse($this->coll->offsetExists('Krull'));
+
+        $this->coll->offsetSet('k3', 'v3');
+        $this->assertEquals('v3', $this->coll->offsetGet('k3'));
+        $this->assertEquals('v3', $this->coll->get('k3'));
+
+        $this->coll->offsetUnset('k1');
+        $this->assertFalse($this->coll->offsetExists('k1'));
+    }
+
+    public function testUsesStaticWhenCreatingNew()
+    {
+        $qs = new QueryString(array(
+            'a' => 'b',
+            'c' => 'd'
+        ));
+
+        $this->assertInstanceOf('Guzzle\\Http\\QueryString', $qs->map(function($a, $b) {}));
+        $this->assertInstanceOf('Guzzle\\Common\\Collection', $qs->map(function($a, $b) {}, array(), false));
+
+        $this->assertInstanceOf('Guzzle\\Http\\QueryString', $qs->filter(function($a, $b) {}));
+        $this->assertInstanceOf('Guzzle\\Common\\Collection', $qs->filter(function($a, $b) {}, false));
+    }
+
+    public function testCanReplaceAllData()
+    {
+        $this->assertSame($this->coll, $this->coll->replace(array(
+            'a' => '123'
+        )));
+
+        $this->assertEquals(array(
+            'a' => '123'
+        ), $this->coll->getAll());
+    }
+
+    public function dataProvider()
+    {
+        return array(
+            array('this_is_a_test', '{a}_is_a_{b}', array(
+                'a' => 'this',
+                'b' => 'test'
+            )),
+            array('this_is_a_test', '{abc}_is_a_{0}', array(
+                'abc' => 'this',
+                0 => 'test'
+            )),
+            array('this_is_a_test', '{abc}_is_a_{0}', array(
+                'abc' => 'this',
+                0 => 'test'
+            )),
+            array('this_is_a_test', 'this_is_a_test', array(
+                'abc' => 'this'
+            )),
+            array('{abc}_is_{not_found}a_{0}', '{abc}_is_{not_found}a_{0}', array())
+        );
+    }
+
+    /**
+     * @dataProvider dataProvider
+     */
+    public function testInjectsConfigData($output, $input, $config)
+    {
+        $collection = new Collection($config);
+        $this->assertEquals($output, $collection->inject($input));
+    }
+
+    public function testCanSearchByKey()
+    {
+        $collection = new Collection(array(
+            'foo' => 'bar',
+            'BaZ' => 'pho'
+        ));
+
+        $this->assertEquals('foo', $collection->keySearch('FOO'));
+        $this->assertEquals('BaZ', $collection->keySearch('baz'));
+        $this->assertEquals(false, $collection->keySearch('Bar'));
+    }
+
+    public function testPreparesFromConfig()
+    {
+        $c = Collection::fromConfig(array(
+            'a' => '123',
+            'base_url' => 'http://www.test.com/'
+        ), array(
+            'a' => 'xyz',
+            'b' => 'lol'
+        ), array('a'));
+
+        $this->assertInstanceOf('Guzzle\Common\Collection', $c);
+        $this->assertEquals(array(
+            'a' => '123',
+            'b' => 'lol',
+            'base_url' => 'http://www.test.com/'
+        ), $c->getAll());
+
+        try {
+            $c = Collection::fromConfig(array(), array(), array('a'));
+            $this->fail('Exception not throw when missing config');
+        } catch (InvalidArgumentException $e) {
+        }
+    }
+
+    function falseyDataProvider()
+    {
+        return array(
+            array(false, false),
+            array(null, null),
+            array('', ''),
+            array(array(), array()),
+            array(0, 0),
+        );
+    }
+
+    /**
+     * @dataProvider falseyDataProvider
+     */
+    public function testReturnsCorrectData($a, $b)
+    {
+        $c = new Collection(array('value' => $a));
+        $this->assertSame($b, $c->get('value'));
+    }
+
+    public function testRetrievesNestedKeysUsingPath()
+    {
+        $data = array(
+            'foo' => 'bar',
+            'baz' => array(
+                'mesa' => array(
+                    'jar' => 'jar'
+                )
+            )
+        );
+        $collection = new Collection($data);
+        $this->assertEquals('bar', $collection->getPath('foo'));
+        $this->assertEquals('jar', $collection->getPath('baz/mesa/jar'));
+        $this->assertNull($collection->getPath('wewewf'));
+        $this->assertNull($collection->getPath('baz/mesa/jar/jar'));
+    }
+
+    public function testFalseyKeysStillDescend()
+    {
+        $collection = new Collection(array(
+            '0' => array(
+                'a' => 'jar'
+            ),
+            1 => 'other'
+        ));
+        $this->assertEquals('jar', $collection->getPath('0/a'));
+        $this->assertEquals('other', $collection->getPath('1'));
+    }
+
+    public function getPathProvider()
+    {
+        $data = array(
+            'foo' => 'bar',
+            'baz' => array(
+                'mesa' => array(
+                    'jar' => 'jar',
+                    'array' => array('a', 'b', 'c')
+                ),
+                'bar' => array(
+                    'baz' => 'bam',
+                    'array' => array('d', 'e', 'f')
+                )
+            ),
+            'bam' => array(
+                array('foo' => 1),
+                array('foo' => 2),
+                array('array' => array('h', 'i'))
+            )
+        );
+        $c = new Collection($data);
+
+        return array(
+            // Simple path selectors
+            array($c, 'foo', 'bar'),
+            array($c, 'baz', $data['baz']),
+            array($c, 'bam', $data['bam']),
+            array($c, 'baz/mesa', $data['baz']['mesa']),
+            array($c, 'baz/mesa/jar', 'jar'),
+            // Merge everything two levels under baz
+            array($c, 'baz/*', array(
+                'jar' => 'jar',
+                'array' => array_merge($data['baz']['mesa']['array'], $data['baz']['bar']['array']),
+                'baz' => 'bam'
+            )),
+            // Does not barf on missing keys
+            array($c, 'fefwfw', null),
+            // Does not barf when a wildcard does not resolve correctly
+            array($c, '*/*/*/*/*/wefwfe', array()),
+            // Allows custom separator
+            array($c, '*|mesa', $data['baz']['mesa'], '|'),
+            // Merge all 'array' keys two levels under baz (the trailing * does not hurt the results)
+            array($c, 'baz/*/array/*', array_merge($data['baz']['mesa']['array'], $data['baz']['bar']['array'])),
+            // Merge all 'array' keys two levels under baz
+            array($c, 'baz/*/array', array_merge($data['baz']['mesa']['array'], $data['baz']['bar']['array'])),
+            array($c, 'baz/mesa/array', $data['baz']['mesa']['array']),
+            // Having a trailing * does not hurt the results
+            array($c, 'baz/mesa/array/*', $data['baz']['mesa']['array']),
+            // Merge of anything one level deep
+            array($c, '*', array_merge(array('bar'), $data['baz'], $data['bam'])),
+            // Funky merge of anything two levels deep
+            array($c, '*/*', array(
+                'jar' => 'jar',
+                'array' => array('a', 'b', 'c', 'd', 'e', 'f', 'h', 'i'),
+                'baz' => 'bam',
+                'foo' => array(1, 2)
+            )),
+            // Funky merge of all 'array' keys that are two levels deep
+            array($c, '*/*/array', array('a', 'b', 'c', 'd', 'e', 'f', 'h', 'i'))
+        );
+    }
+
+    /**
+     * @dataProvider getPathProvider
+     */
+    public function testGetPath(Collection $c, $path, $expected, $separator = '/')
+    {
+        $this->assertEquals($expected, $c->getPath($path, $separator));
+    }
+
+    public function testOverridesSettings()
+    {
+        $c = new Collection(array('foo' => 1, 'baz' => 2, 'bar' => 3));
+        $c->overwriteWith(array('foo' => 10, 'bar' => 300));
+        $this->assertEquals(array('foo' => 10, 'baz' => 2, 'bar' => 300), $c->getAll());
+    }
+
+    public function testOverwriteWithCollection()
+    {
+        $c = new Collection(array('foo' => 1, 'baz' => 2, 'bar' => 3));
+        $b = new Collection(array('foo' => 10, 'bar' => 300));
+        $c->overwriteWith($b);
+        $this->assertEquals(array('foo' => 10, 'baz' => 2, 'bar' => 300), $c->getAll());
+    }
+
+    public function testOverwriteWithTraversable()
+    {
+        $c = new Collection(array('foo' => 1, 'baz' => 2, 'bar' => 3));
+        $b = new Collection(array('foo' => 10, 'bar' => 300));
+        $c->overwriteWith($b->getIterator());
+        $this->assertEquals(array('foo' => 10, 'baz' => 2, 'bar' => 300), $c->getAll());
+    }
+
+    public function testCanSetNestedPathValueThatDoesNotExist()
+    {
+        $c = new Collection(array());
+        $c->setPath('foo/bar/baz/123', 'hi');
+        $this->assertEquals('hi', $c['foo']['bar']['baz']['123']);
+    }
+
+    public function testCanSetNestedPathValueThatExists()
+    {
+        $c = new Collection(array('foo' => array('bar' => 'test')));
+        $c->setPath('foo/bar', 'hi');
+        $this->assertEquals('hi', $c['foo']['bar']);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     */
+    public function testVerifiesNestedPathIsValidAtExactLevel()
+    {
+        $c = new Collection(array('foo' => 'bar'));
+        $c->setPath('foo/bar', 'hi');
+        $this->assertEquals('hi', $c['foo']['bar']);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     */
+    public function testVerifiesThatNestedPathIsValidAtAnyLevel()
+    {
+        $c = new Collection(array('foo' => 'bar'));
+        $c->setPath('foo/bar/baz', 'test');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/EventTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/EventTest.php
new file mode 100644
index 0000000..5484e14
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/EventTest.php
@@ -0,0 +1,62 @@
+ '123',
+            'other' => '456',
+            'event' => 'test.notify'
+        ));
+    }
+
+    public function testAllowsParameterInjection()
+    {
+        $event = new Event(array(
+            'test' => '123'
+        ));
+        $this->assertEquals('123', $event['test']);
+    }
+
+    public function testImplementsArrayAccess()
+    {
+        $event = $this->getEvent();
+        $this->assertEquals('123', $event['test']);
+        $this->assertNull($event['foobar']);
+
+        $this->assertTrue($event->offsetExists('test'));
+        $this->assertFalse($event->offsetExists('foobar'));
+
+        unset($event['test']);
+        $this->assertFalse($event->offsetExists('test'));
+
+        $event['test'] = 'new';
+        $this->assertEquals('new', $event['test']);
+    }
+
+    public function testImplementsIteratorAggregate()
+    {
+        $event = $this->getEvent();
+        $this->assertInstanceOf('ArrayIterator', $event->getIterator());
+    }
+
+    public function testConvertsToArray()
+    {
+        $this->assertEquals(array(
+            'test'  => '123',
+            'other' => '456',
+            'event' => 'test.notify'
+        ), $this->getEvent()->toArray());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/BatchTransferExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/BatchTransferExceptionTest.php
new file mode 100644
index 0000000..c72a2a6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/BatchTransferExceptionTest.php
@@ -0,0 +1,21 @@
+getMock('Guzzle\Batch\BatchTransferInterface');
+        $d = $this->getMock('Guzzle\Batch\BatchDivisorInterface');
+        $transferException = new BatchTransferException(array('foo'), array(1, 2), $e, $t, $d);
+        $this->assertEquals(array('foo'), $transferException->getBatch());
+        $this->assertSame($t, $transferException->getTransferStrategy());
+        $this->assertSame($d, $transferException->getDivisorStrategy());
+        $this->assertSame($e, $transferException->getPrevious());
+        $this->assertEquals(array(1, 2), $transferException->getTransferredItems());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php
new file mode 100644
index 0000000..2aecf2a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php
@@ -0,0 +1,66 @@
+getExceptions();
+        $e->add($exceptions[0]);
+        $e->add($exceptions[1]);
+        $this->assertContains("(Exception) ./tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php line ", $e->getMessage());
+        $this->assertContains("    Test\n\n    #0 ./", $e->getMessage());
+        $this->assertSame($exceptions[0], $e->getFirst());
+    }
+
+    public function testCanSetExceptions()
+    {
+        $ex = new \Exception('foo');
+        $e = new ExceptionCollection();
+        $e->setExceptions(array($ex));
+        $this->assertSame($ex, $e->getFirst());
+    }
+
+    public function testActsAsArray()
+    {
+        $e = new ExceptionCollection();
+        $exceptions = $this->getExceptions();
+        $e->add($exceptions[0]);
+        $e->add($exceptions[1]);
+        $this->assertEquals(2, count($e));
+        $this->assertEquals($exceptions, $e->getIterator()->getArrayCopy());
+    }
+
+    public function testCanAddSelf()
+    {
+        $e1 = new ExceptionCollection();
+        $e1->add(new \Exception("Test"));
+        $e2 = new ExceptionCollection('Meta description!');
+        $e2->add(new \Exception("Test 2"));
+        $e3 = new ExceptionCollection();
+        $e3->add(new \Exception('Baz'));
+        $e2->add($e3);
+        $e1->add($e2);
+        $message = $e1->getMessage();
+        $this->assertContains("(Exception) ./tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php line ", $message);
+        $this->assertContains("\n    Test\n\n    #0 ", $message);
+        $this->assertContains("\n\n(Guzzle\\Common\\Exception\\ExceptionCollection) ./tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php line ", $message);
+        $this->assertContains("\n\n    Meta description!\n\n", $message);
+        $this->assertContains("    (Exception) ./tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php line ", $message);
+        $this->assertContains("\n        Test 2\n\n        #0 ", $message);
+        $this->assertContains("        (Exception) ./tests/Guzzle/Tests/Common/Exception/ExceptionCollectionTest.php line ", $message);
+        $this->assertContains("            Baz\n\n            #0", $message);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/VersionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/VersionTest.php
new file mode 100644
index 0000000..c3a81d1
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Common/VersionTest.php
@@ -0,0 +1,27 @@
+isRunning()) {
+                self::$server->flush();
+            } else {
+                self::$server->start();
+            }
+        }
+
+        return self::$server;
+    }
+
+    /**
+     * Set the service builder to use for tests
+     *
+     * @param ServiceBuilderInterface $builder Service builder
+     */
+    public static function setServiceBuilder(ServiceBuilderInterface $builder)
+    {
+        self::$serviceBuilder = $builder;
+    }
+
+    /**
+     * Get a service builder object that can be used throughout the service tests
+     *
+     * @return ServiceBuilder
+     */
+    public static function getServiceBuilder()
+    {
+        if (!self::$serviceBuilder) {
+            throw new RuntimeException('No service builder has been set via setServiceBuilder()');
+        }
+
+        return self::$serviceBuilder;
+    }
+
+    /**
+     * Check if an event dispatcher has a subscriber
+     *
+     * @param HasDispatcherInterface $dispatcher
+     * @param EventSubscriberInterface $subscriber
+     *
+     * @return bool
+     */
+    protected function hasSubscriber(HasDispatcherInterface $dispatcher, EventSubscriberInterface $subscriber)
+    {
+        $class = get_class($subscriber);
+        $all = array_keys(call_user_func(array($class, 'getSubscribedEvents')));
+
+        foreach ($all as $i => $event) {
+            foreach ($dispatcher->getEventDispatcher()->getListeners($event) as $e) {
+                if ($e[0] === $subscriber) {
+                    unset($all[$i]);
+                    break;
+                }
+            }
+        }
+
+        return count($all) == 0;
+    }
+
+    /**
+     * Get a wildcard observer for an event dispatcher
+     *
+     * @param HasDispatcherInterface $hasDispatcher
+     *
+     * @return MockObserver
+     */
+    public function getWildcardObserver(HasDispatcherInterface $hasDispatcher)
+    {
+        $class = get_class($hasDispatcher);
+        $o = new MockObserver();
+        $events = call_user_func(array($class, 'getAllEvents'));
+        foreach ($events as $event) {
+            $hasDispatcher->getEventDispatcher()->addListener($event, array($o, 'update'));
+        }
+
+        return $o;
+    }
+
+    /**
+     * Set the mock response base path
+     *
+     * @param string $path Path to mock response folder
+     *
+     * @return GuzzleTestCase
+     */
+    public static function setMockBasePath($path)
+    {
+        self::$mockBasePath = $path;
+    }
+
+    /**
+     * Mark a request as being mocked
+     *
+     * @param RequestInterface $request
+     *
+     * @return self
+     */
+    public function addMockedRequest(RequestInterface $request)
+    {
+        $this->requests[] = $request;
+
+        return $this;
+    }
+
+    /**
+     * Get all of the mocked requests
+     *
+     * @return array
+     */
+    public function getMockedRequests()
+    {
+        return $this->requests;
+    }
+
+    /**
+     * Get a mock response for a client by mock file name
+     *
+     * @param string $path Relative path to the mock response file
+     *
+     * @return Response
+     */
+    public function getMockResponse($path)
+    {
+        return $path instanceof Response
+            ? $path
+            : MockPlugin::getMockFile(self::$mockBasePath . DIRECTORY_SEPARATOR . $path);
+    }
+
+    /**
+     * Set a mock response from a mock file on the next client request.
+     *
+     * This method assumes that mock response files are located under the
+     * Command/Mock/ directory of the Service being tested
+     * (e.g. Unfuddle/Command/Mock/).  A mock response is added to the next
+     * request sent by the client.
+     *
+     * @param Client $client Client object to modify
+     * @param string $paths  Path to files within the Mock folder of the service
+     *
+     * @return MockPlugin returns the created mock plugin
+     */
+    public function setMockResponse(Client $client, $paths)
+    {
+        $this->requests = array();
+        $that = $this;
+        $mock = new MockPlugin(null, true);
+        $client->getEventDispatcher()->removeSubscriber($mock);
+        $mock->getEventDispatcher()->addListener('mock.request', function(Event $event) use ($that) {
+            $that->addMockedRequest($event['request']);
+        });
+
+        if ($paths instanceof Response) {
+            // A single response instance has been specified, create an array with that instance
+            // as the only element for the following loop to work as expected
+            $paths = array($paths);
+        }
+
+        foreach ((array) $paths as $path) {
+            $mock->addResponse($this->getMockResponse($path));
+        }
+
+        $client->getEventDispatcher()->addSubscriber($mock);
+
+        return $mock;
+    }
+
+    /**
+     * Compare HTTP headers and use special markup to filter values
+     * A header prefixed with '!' means it must not exist
+     * A header prefixed with '_' means it must be ignored
+     * A header value of '*' means anything after the * will be ignored
+     *
+     * @param array $filteredHeaders Array of special headers
+     * @param array $actualHeaders Array of headers to check against
+     *
+     * @return array|bool Returns an array of the differences or FALSE if none
+     */
+    public function compareHeaders($filteredHeaders, $actualHeaders)
+    {
+        $comparison = new HeaderComparison();
+
+        return $comparison->compare($filteredHeaders, $actualHeaders);
+    }
+
+    /**
+     * Case insensitive assertContains
+     *
+     * @param string $needle Search string
+     * @param string $haystack Search this
+     * @param string $message Optional failure message
+     */
+    public function assertContainsIns($needle, $haystack, $message = null)
+    {
+        $this->assertContains(strtolower($needle), strtolower($haystack), $message);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/AbstractEntityBodyDecoratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/AbstractEntityBodyDecoratorTest.php
new file mode 100644
index 0000000..20feaa8
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/AbstractEntityBodyDecoratorTest.php
@@ -0,0 +1,34 @@
+getMockForAbstractClass('Guzzle\Http\AbstractEntityBodyDecorator', array($e));
+
+        $this->assertSame($e->getStream(), $mock->getStream());
+        $this->assertSame($e->getContentLength(), $mock->getContentLength());
+        $this->assertSame($e->getSize(), $mock->getSize());
+        $this->assertSame($e->getContentMd5(), $mock->getContentMd5());
+        $this->assertSame($e->getContentType(), $mock->getContentType());
+        $this->assertSame($e->__toString(), $mock->__toString());
+        $this->assertSame($e->getUri(), $mock->getUri());
+        $this->assertSame($e->getStreamType(), $mock->getStreamType());
+        $this->assertSame($e->getWrapper(), $mock->getWrapper());
+        $this->assertSame($e->getWrapperData(), $mock->getWrapperData());
+        $this->assertSame($e->isReadable(), $mock->isReadable());
+        $this->assertSame($e->isWritable(), $mock->isWritable());
+        $this->assertSame($e->isConsumed(), $mock->isConsumed());
+        $this->assertSame($e->isLocal(), $mock->isLocal());
+        $this->assertSame($e->isSeekable(), $mock->isSeekable());
+        $this->assertSame($e->getContentEncoding(), $mock->getContentEncoding());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/CachingEntityBodyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/CachingEntityBodyTest.php
new file mode 100644
index 0000000..e6e6cdb
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/CachingEntityBodyTest.php
@@ -0,0 +1,249 @@
+decorated = EntityBody::factory('testing');
+        $this->body = new CachingEntityBody($this->decorated);
+    }
+
+    public function testUsesRemoteSizeIfPossible()
+    {
+        $body = EntityBody::factory('test');
+        $caching = new CachingEntityBody($body);
+        $this->assertEquals(4, $caching->getSize());
+        $this->assertEquals(4, $caching->getContentLength());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage does not support custom stream rewind
+     */
+    public function testDoesNotAllowRewindFunction()
+    {
+        $this->body->setRewindFunction(true);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage Cannot seek to byte 10
+     */
+    public function testCannotSeekPastWhatHasBeenRead()
+    {
+        $this->body->seek(10);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage supports only SEEK_SET and SEEK_CUR
+     */
+    public function testCannotUseSeekEnd()
+    {
+        $this->body->seek(2, SEEK_END);
+    }
+
+    public function testChangingUnderlyingStreamUpdatesSizeAndStream()
+    {
+        $size = filesize(__FILE__);
+        $s = fopen(__FILE__, 'r');
+        $this->body->setStream($s, $size);
+        $this->assertEquals($size, $this->body->getSize());
+        $this->assertEquals($size, $this->decorated->getSize());
+        $this->assertSame($s, $this->body->getStream());
+        $this->assertSame($s, $this->decorated->getStream());
+    }
+
+    public function testRewindUsesSeek()
+    {
+        $a = EntityBody::factory('foo');
+        $d = $this->getMockBuilder('Guzzle\Http\CachingEntityBody')
+            ->setMethods(array('seek'))
+            ->setConstructorArgs(array($a))
+            ->getMock();
+        $d->expects($this->once())
+            ->method('seek')
+            ->with(0)
+            ->will($this->returnValue(true));
+        $d->rewind();
+    }
+
+    public function testCanSeekToReadBytes()
+    {
+        $this->assertEquals('te', $this->body->read(2));
+        $this->body->seek(0);
+        $this->assertEquals('test', $this->body->read(4));
+        $this->assertEquals(4, $this->body->ftell());
+        $this->body->seek(2);
+        $this->assertEquals(2, $this->body->ftell());
+        $this->body->seek(2, SEEK_CUR);
+        $this->assertEquals(4, $this->body->ftell());
+        $this->assertEquals('ing', $this->body->read(3));
+    }
+
+    public function testWritesToBufferStream()
+    {
+        $this->body->read(2);
+        $this->body->write('hi');
+        $this->body->rewind();
+        $this->assertEquals('tehiing', (string) $this->body);
+    }
+
+    public function testReadLinesFromBothStreams()
+    {
+        $this->body->seek($this->body->ftell());
+        $this->body->write("test\n123\nhello\n1234567890\n");
+        $this->body->rewind();
+        $this->assertEquals("test\n", $this->body->readLine(7));
+        $this->assertEquals("123\n", $this->body->readLine(7));
+        $this->assertEquals("hello\n", $this->body->readLine(7));
+        $this->assertEquals("123456", $this->body->readLine(7));
+        $this->assertEquals("7890\n", $this->body->readLine(7));
+        // We overwrote the decorated stream, so no more data
+        $this->assertEquals('', $this->body->readLine(7));
+    }
+
+    public function testSkipsOverwrittenBytes()
+    {
+        $decorated = EntityBody::factory(
+            implode("\n", array_map(function ($n) {
+                return str_pad($n, 4, '0', STR_PAD_LEFT);
+            }, range(0, 25)))
+        );
+
+        $body = new CachingEntityBody($decorated);
+
+        $this->assertEquals("0000\n", $body->readLine());
+        $this->assertEquals("0001\n", $body->readLine());
+        // Write over part of the body yet to be read, so skip some bytes
+        $this->assertEquals(5, $body->write("TEST\n"));
+        $this->assertEquals(5, $this->readAttribute($body, 'skipReadBytes'));
+        // Read, which skips bytes, then reads
+        $this->assertEquals("0003\n", $body->readLine());
+        $this->assertEquals(0, $this->readAttribute($body, 'skipReadBytes'));
+        $this->assertEquals("0004\n", $body->readLine());
+        $this->assertEquals("0005\n", $body->readLine());
+
+        // Overwrite part of the cached body (so don't skip any bytes)
+        $body->seek(5);
+        $this->assertEquals(5, $body->write("ABCD\n"));
+        $this->assertEquals(0, $this->readAttribute($body, 'skipReadBytes'));
+        $this->assertEquals("TEST\n", $body->readLine());
+        $this->assertEquals("0003\n", $body->readLine());
+        $this->assertEquals("0004\n", $body->readLine());
+        $this->assertEquals("0005\n", $body->readLine());
+        $this->assertEquals("0006\n", $body->readLine());
+        $this->assertEquals(5, $body->write("1234\n"));
+        $this->assertEquals(5, $this->readAttribute($body, 'skipReadBytes'));
+
+        // Seek to 0 and ensure the overwritten bit is replaced
+        $body->rewind();
+        $this->assertEquals("0000\nABCD\nTEST\n0003\n0004\n0005\n0006\n1234\n0008\n0009\n", $body->read(50));
+
+        // Ensure that casting it to a string does not include the bit that was overwritten
+        $this->assertContains("0000\nABCD\nTEST\n0003\n0004\n0005\n0006\n1234\n0008\n0009\n", (string) $body);
+    }
+
+    public function testWrapsContentType()
+    {
+        $a = $this->getMockBuilder('Guzzle\Http\EntityBody')
+            ->setMethods(array('getContentType'))
+            ->setConstructorArgs(array(fopen(__FILE__, 'r')))
+            ->getMock();
+        $a->expects($this->once())
+            ->method('getContentType')
+            ->will($this->returnValue('foo'));
+        $d = new CachingEntityBody($a);
+        $this->assertEquals('foo', $d->getContentType());
+    }
+
+    public function testWrapsContentEncoding()
+    {
+        $a = $this->getMockBuilder('Guzzle\Http\EntityBody')
+            ->setMethods(array('getContentEncoding'))
+            ->setConstructorArgs(array(fopen(__FILE__, 'r')))
+            ->getMock();
+        $a->expects($this->once())
+            ->method('getContentEncoding')
+            ->will($this->returnValue('foo'));
+        $d = new CachingEntityBody($a);
+        $this->assertEquals('foo', $d->getContentEncoding());
+    }
+
+    public function testWrapsMetadata()
+    {
+        $a = $this->getMockBuilder('Guzzle\Http\EntityBody')
+            ->setMethods(array('getMetadata', 'getWrapper', 'getWrapperData', 'getStreamType', 'getUri'))
+            ->setConstructorArgs(array(fopen(__FILE__, 'r')))
+            ->getMock();
+
+        $a->expects($this->once())
+            ->method('getMetadata')
+            ->will($this->returnValue(array()));
+        // Called twice for getWrapper and getWrapperData
+        $a->expects($this->exactly(1))
+            ->method('getWrapper')
+            ->will($this->returnValue('wrapper'));
+        $a->expects($this->once())
+            ->method('getWrapperData')
+            ->will($this->returnValue(array()));
+        $a->expects($this->once())
+            ->method('getStreamType')
+            ->will($this->returnValue('baz'));
+        $a->expects($this->once())
+            ->method('getUri')
+            ->will($this->returnValue('path/to/foo'));
+
+        $d = new CachingEntityBody($a);
+        $this->assertEquals(array(), $d->getMetaData());
+        $this->assertEquals('wrapper', $d->getWrapper());
+        $this->assertEquals(array(), $d->getWrapperData());
+        $this->assertEquals('baz', $d->getStreamType());
+        $this->assertEquals('path/to/foo', $d->getUri());
+    }
+
+    public function testWrapsCustomData()
+    {
+        $a = $this->getMockBuilder('Guzzle\Http\EntityBody')
+            ->setMethods(array('getCustomData', 'setCustomData'))
+            ->setConstructorArgs(array(fopen(__FILE__, 'r')))
+            ->getMock();
+
+        $a->expects($this->exactly(1))
+            ->method('getCustomData')
+            ->with('foo')
+            ->will($this->returnValue('bar'));
+
+        $a->expects($this->exactly(1))
+            ->method('setCustomData')
+            ->with('foo', 'bar')
+            ->will($this->returnSelf());
+
+        $d = new CachingEntityBody($a);
+        $this->assertSame($d, $d->setCustomData('foo', 'bar'));
+        $this->assertEquals('bar', $d->getCustomData('foo'));
+    }
+
+    public function testClosesBothStreams()
+    {
+        $s = fopen('php://temp', 'r');
+        $a = EntityBody::factory($s);
+        $d = new CachingEntityBody($a);
+        $d->close();
+        $this->assertFalse(is_resource($s));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ClientTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ClientTest.php
new file mode 100644
index 0000000..4a91a18
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ClientTest.php
@@ -0,0 +1,601 @@
+assertEquals('http://www.google.com/', $client->getBaseUrl());
+        $this->assertSame($client, $client->setConfig(array(
+            'test' => '123'
+        )));
+        $this->assertEquals(array('test' => '123'), $client->getConfig()->getAll());
+        $this->assertEquals('123', $client->getConfig('test'));
+        $this->assertSame($client, $client->setBaseUrl('http://www.test.com/{test}'));
+        $this->assertEquals('http://www.test.com/123', $client->getBaseUrl());
+        $this->assertEquals('http://www.test.com/{test}', $client->getBaseUrl(false));
+
+        try {
+            $client->setConfig(false);
+        } catch (\InvalidArgumentException $e) {
+        }
+    }
+
+    public function testDescribesEvents()
+    {
+        $this->assertEquals(array('client.create_request'), Client::getAllEvents());
+    }
+
+    public function testConstructorCanAcceptConfig()
+    {
+        $client = new Client('http://www.test.com/', array(
+            'data' => '123'
+        ));
+        $this->assertEquals('123', $client->getConfig('data'));
+    }
+
+    public function testCanUseCollectionAsConfig()
+    {
+        $client = new Client('http://www.google.com/');
+        $client->setConfig(new Collection(array(
+            'api' => 'v1',
+            'key' => 'value',
+            'base_url' => 'http://www.google.com/'
+        )));
+        $this->assertEquals('v1', $client->getConfig('api'));
+    }
+
+    public function testExpandsUriTemplatesUsingConfig()
+    {
+        $client = new Client('http://www.google.com/');
+        $client->setConfig(array('api' => 'v1', 'key' => 'value', 'foo' => 'bar'));
+        $ref = new \ReflectionMethod($client, 'expandTemplate');
+        $ref->setAccessible(true);
+        $this->assertEquals('Testing...api/v1/key/value', $ref->invoke($client, 'Testing...api/{api}/key/{key}'));
+    }
+
+    public function testClientAttachersObserversToRequests()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+
+        $client = new Client($this->getServer()->getUrl());
+        $logPlugin = $this->getLogPlugin();
+        $client->getEventDispatcher()->addSubscriber($logPlugin);
+
+        // Get a request from the client and ensure the the observer was
+        // attached to the new request
+        $request = $client->createRequest();
+        $this->assertTrue($this->hasSubscriber($request, $logPlugin));
+    }
+
+    public function testClientReturnsValidBaseUrls()
+    {
+        $client = new Client('http://www.{foo}.{data}/', array(
+            'data' => '123',
+            'foo' => 'bar'
+        ));
+        $this->assertEquals('http://www.bar.123/', $client->getBaseUrl());
+        $client->setBaseUrl('http://www.google.com/');
+        $this->assertEquals('http://www.google.com/', $client->getBaseUrl());
+    }
+
+    public function testClientAddsCurlOptionsToRequests()
+    {
+        $client = new Client('http://www.test.com/', array(
+            'api' => 'v1',
+            // Adds the option using the curl values
+            'curl.options' => array(
+                'CURLOPT_HTTPAUTH'     => 'CURLAUTH_DIGEST',
+                'abc'                  => 'foo',
+                'blacklist'            => 'abc',
+                'debug'                => true
+            )
+        ));
+
+        $request = $client->createRequest();
+        $options = $request->getCurlOptions();
+        $this->assertEquals(CURLAUTH_DIGEST, $options->get(CURLOPT_HTTPAUTH));
+        $this->assertEquals('foo', $options->get('abc'));
+        $this->assertEquals('abc', $options->get('blacklist'));
+    }
+
+    public function testClientAllowsFineGrainedSslControlButIsSecureByDefault()
+    {
+        $client = new Client('https://www.secure.com/');
+
+        // secure by default
+        $request = $client->createRequest();
+        $options = $request->getCurlOptions();
+        $this->assertTrue($options->get(CURLOPT_SSL_VERIFYPEER));
+
+        // set a capath if you prefer
+        $client = new Client('https://www.secure.com/');
+        $client->setSslVerification(__DIR__);
+        $request = $client->createRequest();
+        $options = $request->getCurlOptions();
+        $this->assertSame(__DIR__, $options->get(CURLOPT_CAPATH));
+    }
+
+    public function testConfigSettingsControlSslConfiguration()
+    {
+        // Use the default ca certs on the system
+        $client = new Client('https://www.secure.com/', array('ssl.certificate_authority' => 'system'));
+        $this->assertNull($client->getConfig('curl.options'));
+        // Can set the cacert value as well
+        $client = new Client('https://www.secure.com/', array('ssl.certificate_authority' => false));
+        $options = $client->getConfig('curl.options');
+        $this->assertArrayNotHasKey(CURLOPT_CAINFO, $options);
+        $this->assertSame(false, $options[CURLOPT_SSL_VERIFYPEER]);
+        $this->assertSame(0, $options[CURLOPT_SSL_VERIFYHOST]);
+    }
+
+    public function testClientAllowsUnsafeOperationIfRequested()
+    {
+        // be really unsafe if you insist
+        $client = new Client('https://www.secure.com/', array(
+            'api' => 'v1'
+        ));
+
+        $client->setSslVerification(false);
+        $request = $client->createRequest();
+        $options = $request->getCurlOptions();
+        $this->assertFalse($options->get(CURLOPT_SSL_VERIFYPEER));
+        $this->assertNull($options->get(CURLOPT_CAINFO));
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     */
+    public function testThrowsExceptionForInvalidCertificate()
+    {
+        $client = new Client('https://www.secure.com/');
+        $client->setSslVerification('/path/to/missing/file');
+    }
+
+    public function testClientAllowsSettingSpecificSslCaInfo()
+    {
+        // set a file other than the provided cacert.pem
+        $client = new Client('https://www.secure.com/', array(
+            'api' => 'v1'
+        ));
+
+        $client->setSslVerification(__FILE__);
+        $request = $client->createRequest();
+        $options = $request->getCurlOptions();
+        $this->assertSame(__FILE__, $options->get(CURLOPT_CAINFO));
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testClientPreventsInadvertentInsecureVerifyHostSetting()
+    {
+        // set a file other than the provided cacert.pem
+        $client = new Client('https://www.secure.com/', array(
+            'api' => 'v1'
+        ));
+        $client->setSslVerification(__FILE__, true, true);
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testClientPreventsInvalidVerifyPeerSetting()
+    {
+        // set a file other than the provided cacert.pem
+        $client = new Client('https://www.secure.com/', array(
+            'api' => 'v1'
+        ));
+        $client->setSslVerification(__FILE__, 'yes');
+    }
+
+    public function testClientAddsParamsToRequests()
+    {
+        Version::$emitWarnings = false;
+        $client = new Client('http://www.example.com', array(
+            'api' => 'v1',
+            'request.params' => array(
+                'foo' => 'bar',
+                'baz' => 'jar'
+            )
+        ));
+        $request = $client->createRequest();
+        $this->assertEquals('bar', $request->getParams()->get('foo'));
+        $this->assertEquals('jar', $request->getParams()->get('baz'));
+        Version::$emitWarnings = true;
+    }
+
+    public function urlProvider()
+    {
+        $u = $this->getServer()->getUrl() . 'base/';
+        $u2 = $this->getServer()->getUrl() . 'base?z=1';
+        return array(
+            array($u, '', $u),
+            array($u, 'relative/path/to/resource', $u . 'relative/path/to/resource'),
+            array($u, 'relative/path/to/resource?a=b&c=d', $u . 'relative/path/to/resource?a=b&c=d'),
+            array($u, '/absolute/path/to/resource', $this->getServer()->getUrl() . 'absolute/path/to/resource'),
+            array($u, '/absolute/path/to/resource?a=b&c=d', $this->getServer()->getUrl() . 'absolute/path/to/resource?a=b&c=d'),
+            array($u2, '/absolute/path/to/resource?a=b&c=d', $this->getServer()->getUrl()  . 'absolute/path/to/resource?a=b&c=d&z=1'),
+            array($u2, 'relative/path/to/resource', $this->getServer()->getUrl() . 'base/relative/path/to/resource?z=1'),
+            array($u2, 'relative/path/to/resource?another=query', $this->getServer()->getUrl() . 'base/relative/path/to/resource?another=query&z=1')
+        );
+    }
+
+    /**
+     * @dataProvider urlProvider
+     */
+    public function testBuildsRelativeUrls($baseUrl, $url, $result)
+    {
+        $client = new Client($baseUrl);
+        $this->assertEquals($result, $client->get($url)->getUrl());
+    }
+
+    public function testAllowsConfigsToBeChangedAndInjectedInBaseUrl()
+    {
+        $client = new Client('http://{a}/{b}');
+        $this->assertEquals('http:///', $client->getBaseUrl());
+        $this->assertEquals('http://{a}/{b}', $client->getBaseUrl(false));
+        $client->setConfig(array(
+            'a' => 'test.com',
+            'b' => 'index.html'
+        ));
+        $this->assertEquals('http://test.com/index.html', $client->getBaseUrl());
+    }
+
+    public function testCreatesRequestsWithDefaultValues()
+    {
+        $client = new Client($this->getServer()->getUrl() . 'base');
+
+        // Create a GET request
+        $request = $client->createRequest();
+        $this->assertEquals('GET', $request->getMethod());
+        $this->assertEquals($client->getBaseUrl(), $request->getUrl());
+
+        // Create a DELETE request
+        $request = $client->createRequest('DELETE');
+        $this->assertEquals('DELETE', $request->getMethod());
+        $this->assertEquals($client->getBaseUrl(), $request->getUrl());
+
+        // Create a HEAD request with custom headers
+        $request = $client->createRequest('HEAD', 'http://www.test.com/');
+        $this->assertEquals('HEAD', $request->getMethod());
+        $this->assertEquals('http://www.test.com/', $request->getUrl());
+
+        // Create a PUT request
+        $request = $client->createRequest('PUT');
+        $this->assertEquals('PUT', $request->getMethod());
+
+        // Create a PUT request with injected config
+        $client->getConfig()->set('a', 1)->set('b', 2);
+        $request = $client->createRequest('PUT', '/path/{a}?q={b}');
+        $this->assertEquals($request->getUrl(), $this->getServer()->getUrl() . 'path/1?q=2');
+    }
+
+    public function testClientHasHelperMethodsForCreatingRequests()
+    {
+        $url = $this->getServer()->getUrl();
+        $client = new Client($url . 'base');
+        $this->assertEquals('GET', $client->get()->getMethod());
+        $this->assertEquals('PUT', $client->put()->getMethod());
+        $this->assertEquals('POST', $client->post()->getMethod());
+        $this->assertEquals('HEAD', $client->head()->getMethod());
+        $this->assertEquals('DELETE', $client->delete()->getMethod());
+        $this->assertEquals('OPTIONS', $client->options()->getMethod());
+        $this->assertEquals('PATCH', $client->patch()->getMethod());
+        $this->assertEquals($url . 'base/abc', $client->get('abc')->getUrl());
+        $this->assertEquals($url . 'zxy', $client->put('/zxy')->getUrl());
+        $this->assertEquals($url . 'zxy?a=b', $client->post('/zxy?a=b')->getUrl());
+        $this->assertEquals($url . 'base?a=b', $client->head('?a=b')->getUrl());
+        $this->assertEquals($url . 'base?a=b', $client->delete('/base?a=b')->getUrl());
+    }
+
+    public function testClientInjectsConfigsIntoUrls()
+    {
+        $client = new Client('http://www.test.com/api/v1', array(
+            'test' => '123'
+        ));
+        $request = $client->get('relative/{test}');
+        $this->assertEquals('http://www.test.com/api/v1/relative/123', $request->getUrl());
+    }
+
+    public function testAllowsEmptyBaseUrl()
+    {
+        $client = new Client();
+        $request = $client->get('http://www.google.com/');
+        $this->assertEquals('http://www.google.com/', $request->getUrl());
+        $request->setResponse(new Response(200), true);
+        $request->send();
+    }
+
+    public function testAllowsCustomCurlMultiObjects()
+    {
+        $mock = $this->getMock('Guzzle\\Http\\Curl\\CurlMulti', array('add', 'send'));
+        $mock->expects($this->once())
+            ->method('add')
+            ->will($this->returnSelf());
+        $mock->expects($this->once())
+            ->method('send')
+            ->will($this->returnSelf());
+
+        $client = new Client();
+        $client->setCurlMulti($mock);
+
+        $request = $client->get();
+        $request->setResponse(new Response(200), true);
+        $client->send($request);
+    }
+
+    public function testClientSendsMultipleRequests()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $mock = new MockPlugin();
+
+        $responses = array(
+            new Response(200),
+            new Response(201),
+            new Response(202)
+        );
+
+        $mock->addResponse($responses[0]);
+        $mock->addResponse($responses[1]);
+        $mock->addResponse($responses[2]);
+
+        $client->getEventDispatcher()->addSubscriber($mock);
+
+        $requests = array(
+            $client->get(),
+            $client->head(),
+            $client->put('/', null, 'test')
+        );
+
+        $this->assertEquals(array(
+            $responses[0],
+            $responses[1],
+            $responses[2]
+        ), $client->send($requests));
+    }
+
+    public function testClientSendsSingleRequest()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $mock = new MockPlugin();
+        $response = new Response(200);
+        $mock->addResponse($response);
+        $client->getEventDispatcher()->addSubscriber($mock);
+        $this->assertEquals($response, $client->send($client->get()));
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\BadResponseException
+     */
+    public function testClientThrowsExceptionForSingleRequest()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $mock = new MockPlugin();
+        $response = new Response(404);
+        $mock->addResponse($response);
+        $client->getEventDispatcher()->addSubscriber($mock);
+        $client->send($client->get());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\ExceptionCollection
+     */
+    public function testClientThrowsExceptionForMultipleRequests()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $mock = new MockPlugin();
+        $mock->addResponse(new Response(200));
+        $mock->addResponse(new Response(404));
+        $client->getEventDispatcher()->addSubscriber($mock);
+        $client->send(array($client->get(), $client->head()));
+    }
+
+    public function testQueryStringsAreNotDoubleEncoded()
+    {
+        $client = new Client('http://test.com', array(
+            'path'  => array('foo', 'bar'),
+            'query' => 'hi there',
+            'data'  => array(
+                'test' => 'a&b'
+            )
+        ));
+
+        $request = $client->get('{/path*}{?query,data*}');
+        $this->assertEquals('http://test.com/foo/bar?query=hi%20there&test=a%26b', $request->getUrl());
+        $this->assertEquals('hi there', $request->getQuery()->get('query'));
+        $this->assertEquals('a&b', $request->getQuery()->get('test'));
+    }
+
+    public function testQueryStringsAreNotDoubleEncodedUsingAbsolutePaths()
+    {
+        $client = new Client('http://test.com', array(
+            'path'  => array('foo', 'bar'),
+            'query' => 'hi there',
+        ));
+        $request = $client->get('http://test.com{?query}');
+        $this->assertEquals('http://test.com?query=hi%20there', $request->getUrl());
+        $this->assertEquals('hi there', $request->getQuery()->get('query'));
+    }
+
+    public function testAllowsUriTemplateInjection()
+    {
+        $client = new Client('http://test.com');
+        $ref = new \ReflectionMethod($client, 'getUriTemplate');
+        $ref->setAccessible(true);
+        $a = $ref->invoke($client);
+        $this->assertSame($a, $ref->invoke($client));
+        $client->setUriTemplate(new UriTemplate());
+        $this->assertNotSame($a, $ref->invoke($client));
+    }
+
+    public function testAllowsCustomVariablesWhenExpandingTemplates()
+    {
+        $client = new Client('http://test.com', array('test' => 'hi'));
+        $ref = new \ReflectionMethod($client, 'expandTemplate');
+        $ref->setAccessible(true);
+        $uri = $ref->invoke($client, 'http://{test}{?query*}', array('query' => array('han' => 'solo')));
+        $this->assertEquals('http://hi?han=solo', $uri);
+    }
+
+    public function testUriArrayAllowsCustomTemplateVariables()
+    {
+        $client = new Client();
+        $vars = array(
+            'var' => 'hi'
+        );
+        $this->assertEquals('/hi', (string) $client->createRequest('GET', array('/{var}', $vars))->getUrl());
+        $this->assertEquals('/hi', (string) $client->get(array('/{var}', $vars))->getUrl());
+        $this->assertEquals('/hi', (string) $client->put(array('/{var}', $vars))->getUrl());
+        $this->assertEquals('/hi', (string) $client->post(array('/{var}', $vars))->getUrl());
+        $this->assertEquals('/hi', (string) $client->head(array('/{var}', $vars))->getUrl());
+        $this->assertEquals('/hi', (string) $client->options(array('/{var}', $vars))->getUrl());
+    }
+
+    public function testAllowsDefaultHeaders()
+    {
+        Version::$emitWarnings = false;
+        $default = array('X-Test' => 'Hi!');
+        $other = array('X-Other' => 'Foo');
+
+        $client = new Client();
+        $client->setDefaultHeaders($default);
+        $this->assertEquals($default, $client->getDefaultHeaders()->getAll());
+        $client->setDefaultHeaders(new Collection($default));
+        $this->assertEquals($default, $client->getDefaultHeaders()->getAll());
+
+        $request = $client->createRequest('GET', null, $other);
+        $this->assertEquals('Hi!', $request->getHeader('X-Test'));
+        $this->assertEquals('Foo', $request->getHeader('X-Other'));
+
+        $request = $client->createRequest('GET', null, new Collection($other));
+        $this->assertEquals('Hi!', $request->getHeader('X-Test'));
+        $this->assertEquals('Foo', $request->getHeader('X-Other'));
+
+        $request = $client->createRequest('GET');
+        $this->assertEquals('Hi!', $request->getHeader('X-Test'));
+        Version::$emitWarnings = true;
+    }
+
+    public function testDontReuseCurlMulti()
+    {
+        $client1 = new Client();
+        $client2 = new Client();
+        $this->assertNotSame($client1->getCurlMulti(), $client2->getCurlMulti());
+    }
+
+    public function testGetDefaultUserAgent()
+    {
+        $client = new Client();
+        $agent = $this->readAttribute($client, 'userAgent');
+        $version = curl_version();
+        $testAgent = sprintf('Guzzle/%s curl/%s PHP/%s', Version::VERSION, $version['version'], PHP_VERSION);
+        $this->assertEquals($agent, $testAgent);
+
+        $client->setUserAgent('foo');
+        $this->assertEquals('foo', $this->readAttribute($client, 'userAgent'));
+    }
+
+    public function testOverwritesUserAgent()
+    {
+        $client = new Client();
+        $request = $client->createRequest('GET', 'http://www.foo.com', array('User-agent' => 'foo'));
+        $this->assertEquals('foo', (string) $request->getHeader('User-Agent'));
+    }
+
+    public function testUsesDefaultUserAgent()
+    {
+        $client = new Client();
+        $request = $client->createRequest('GET', 'http://www.foo.com');
+        $this->assertContains('Guzzle/', (string) $request->getHeader('User-Agent'));
+    }
+
+    public function testCanSetDefaultRequestOptions()
+    {
+        $client = new Client();
+        $client->getConfig()->set('request.options', array(
+            'query' => array('test' => '123', 'other' => 'abc'),
+            'headers' => array('Foo' => 'Bar', 'Baz' => 'Bam')
+        ));
+        $request = $client->createRequest('GET', 'http://www.foo.com?test=hello', array('Foo' => 'Test'));
+        // Explicit options on a request should overrule default options
+        $this->assertEquals('Test', (string) $request->getHeader('Foo'));
+        $this->assertEquals('hello', $request->getQuery()->get('test'));
+        // Default options should still be set
+        $this->assertEquals('abc', $request->getQuery()->get('other'));
+        $this->assertEquals('Bam', (string) $request->getHeader('Baz'));
+    }
+
+    public function testCanSetSetOptionsOnRequests()
+    {
+        $client = new Client();
+        $request = $client->createRequest('GET', 'http://www.foo.com?test=hello', array('Foo' => 'Test'), null, array(
+            'cookies' => array('michael' => 'test')
+        ));
+        $this->assertEquals('test', $request->getCookie('michael'));
+    }
+
+    public function testHasDefaultOptionsHelperMethods()
+    {
+        $client = new Client();
+        // With path
+        $client->setDefaultOption('headers/foo', 'bar');
+        $this->assertEquals('bar', $client->getDefaultOption('headers/foo'));
+        // With simple key
+        $client->setDefaultOption('allow_redirects', false);
+        $this->assertFalse($client->getDefaultOption('allow_redirects'));
+
+        $this->assertEquals(array(
+            'headers' => array('foo' => 'bar'),
+            'allow_redirects' => false
+        ), $client->getConfig('request.options'));
+
+        $request = $client->get('/');
+        $this->assertEquals('bar', $request->getHeader('foo'));
+    }
+
+    public function testHeadCanUseOptions()
+    {
+        $client = new Client();
+        $head = $client->head('http://www.foo.com', array(), array('query' => array('foo' => 'bar')));
+        $this->assertEquals('bar', $head->getQuery()->get('foo'));
+    }
+
+    public function testCanSetRelativeUrlStartingWithHttp()
+    {
+        $client = new Client('http://www.foo.com');
+        $this->assertEquals(
+            'http://www.foo.com/httpfoo',
+            $client->createRequest('GET', 'httpfoo')->getUrl()
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlHandleTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlHandleTest.php
new file mode 100644
index 0000000..5bf28de
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlHandleTest.php
@@ -0,0 +1,947 @@
+getEventDispatcher()->addListener('request.sent', function (Event $e) use ($that) {
+            $that->requestHandle = $e['handle'];
+        });
+
+        return $request;
+    }
+
+    public function setUp()
+    {
+        $this->requestHandle = null;
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testConstructorExpectsCurlResource()
+    {
+        $h = new CurlHandle(false, array());
+    }
+
+    public function testConstructorExpectsProperOptions()
+    {
+        $h = curl_init($this->getServer()->getUrl());
+        try {
+            $ha = new CurlHandle($h, false);
+            $this->fail('Expected InvalidArgumentException');
+        } catch (\InvalidArgumentException $e) {
+        }
+
+       $ha = new CurlHandle($h, array(
+           CURLOPT_URL => $this->getServer()->getUrl()
+       ));
+       $this->assertEquals($this->getServer()->getUrl(), $ha->getOptions()->get(CURLOPT_URL));
+
+       $ha = new CurlHandle($h, new Collection(array(
+           CURLOPT_URL => $this->getServer()->getUrl()
+       )));
+       $this->assertEquals($this->getServer()->getUrl(), $ha->getOptions()->get(CURLOPT_URL));
+    }
+
+    public function testConstructorInitializesObject()
+    {
+        $handle = curl_init($this->getServer()->getUrl());
+        $h = new CurlHandle($handle, array(
+            CURLOPT_URL => $this->getServer()->getUrl()
+        ));
+        $this->assertSame($handle, $h->getHandle());
+        $this->assertInstanceOf('Guzzle\\Http\\Url', $h->getUrl());
+        $this->assertEquals($this->getServer()->getUrl(), (string) $h->getUrl());
+        $this->assertEquals($this->getServer()->getUrl(), $h->getOptions()->get(CURLOPT_URL));
+    }
+
+    public function testStoresStdErr()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://test.com');
+        $request->getCurlOptions()->set('debug', true);
+        $h = CurlHandle::factory($request);
+        $this->assertEquals($h->getStderr(true), $h->getOptions()->get(CURLOPT_STDERR));
+        $this->assertInternalType('resource', $h->getStderr(true));
+        $this->assertInternalType('string', $h->getStderr(false));
+        $r = $h->getStderr(true);
+        fwrite($r, 'test');
+        $this->assertEquals('test', $h->getStderr(false));
+    }
+
+    public function testStoresCurlErrorNumber()
+    {
+        $h = new CurlHandle(curl_init('http://test.com'), array(CURLOPT_URL => 'http://test.com'));
+        $this->assertEquals(CURLE_OK, $h->getErrorNo());
+        $h->setErrorNo(CURLE_OPERATION_TIMEOUTED);
+        $this->assertEquals(CURLE_OPERATION_TIMEOUTED, $h->getErrorNo());
+    }
+
+    public function testAccountsForMissingStdErr()
+    {
+        $handle = curl_init('http://www.test.com/');
+        $h = new CurlHandle($handle, array(
+            CURLOPT_URL => 'http://www.test.com/'
+        ));
+        $this->assertNull($h->getStderr(false));
+    }
+
+    public function testDeterminesIfResourceIsAvailable()
+    {
+        $handle = curl_init($this->getServer()->getUrl());
+        $h = new CurlHandle($handle, array());
+        $this->assertTrue($h->isAvailable());
+
+        // Mess it up by closing the handle
+        curl_close($handle);
+        $this->assertFalse($h->isAvailable());
+
+        // Mess it up by unsetting the handle
+        $handle = null;
+        $this->assertFalse($h->isAvailable());
+    }
+
+    public function testWrapsErrorsAndInfo()
+    {
+        if (!defined('CURLOPT_TIMEOUT_MS')) {
+            $this->markTestSkipped('Update curl');
+        }
+
+        $settings = array(
+            CURLOPT_PORT              => 123,
+            CURLOPT_CONNECTTIMEOUT_MS => 1,
+            CURLOPT_TIMEOUT_MS        => 1
+        );
+
+        $handle = curl_init($this->getServer()->getUrl());
+        curl_setopt_array($handle, $settings);
+        $h = new CurlHandle($handle, $settings);
+        @curl_exec($handle);
+
+        $errors = array(
+            "couldn't connect to host",
+            'timeout was reached',
+            'connection time-out',
+            'connect() timed out!',
+            'failed connect to 127.0.0.1:123; connection refused',
+            'failed to connect to 127.0.0.1 port 123: connection refused'
+        );
+        $this->assertTrue(in_array(strtolower($h->getError()), $errors), $h->getError() . ' was not the error');
+
+        $this->assertTrue($h->getErrorNo() > 0);
+
+        $this->assertEquals($this->getServer()->getUrl(), $h->getInfo(CURLINFO_EFFECTIVE_URL));
+        $this->assertInternalType('array', $h->getInfo());
+
+        curl_close($handle);
+        $this->assertEquals(null, $h->getInfo('url'));
+    }
+
+    public function testGetInfoWithoutDebugMode()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get($this->getServer()->getUrl());
+        $response = $request->send();
+
+        $info = $response->getInfo();
+        $this->assertFalse(empty($info));
+        $this->assertEquals($this->getServer()->getUrl(), $info['url']);
+    }
+
+    public function testWrapsCurlOptions()
+    {
+        $handle = curl_init($this->getServer()->getUrl());
+        $h = new CurlHandle($handle, array(
+            CURLOPT_AUTOREFERER => true,
+            CURLOPT_BUFFERSIZE => 1024
+        ));
+
+        $this->assertEquals(true, $h->getOptions()->get(CURLOPT_AUTOREFERER));
+        $this->assertEquals(1024, $h->getOptions()->get(CURLOPT_BUFFERSIZE));
+    }
+
+    /**
+     * Data provider for factory tests
+     *
+     * @return array
+     */
+    public function dataProvider()
+    {
+        $testFile = __DIR__ . '/../../../../../phpunit.xml.dist';
+
+        $postBody = new QueryString(array('file' => '@' . $testFile));
+        $qs = new QueryString(array(
+            'x' => 'y',
+            'z' => 'a'
+        ));
+
+        $client = new Client();
+        $userAgent = $client->getDefaultUserAgent();
+        $auth = base64_encode('michael:123');
+        $testFileSize = filesize($testFile);
+
+        $tests = array(
+            // Send a regular GET
+            array('GET', 'http://www.google.com/', null, null, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_HTTPHEADER => array('Accept:', 'Host: www.google.com', 'User-Agent: ' . $userAgent),
+            )),
+            // Test that custom request methods can be used
+            array('TRACE', 'http://www.google.com/', null, null, array(
+                CURLOPT_CUSTOMREQUEST => 'TRACE'
+            )),
+            // Send a GET using a port
+            array('GET', 'http://127.0.0.1:8080', null, null, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_PORT => 8080,
+                CURLOPT_HTTPHEADER => array('Accept:', 'Host: 127.0.0.1:8080', 'User-Agent: ' . $userAgent),
+            )),
+            // Send a HEAD request
+            array('HEAD', 'http://www.google.com/', null, null, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_HTTPHEADER => array('Accept:', 'Host: www.google.com', 'User-Agent: ' . $userAgent),
+                CURLOPT_NOBODY => 1
+            )),
+            // Send a GET using basic auth
+            array('GET', 'https://michael:123@127.0.0.1/index.html?q=2', null, null, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_HTTPHEADER => array(
+                    'Accept:',
+                    'Host: 127.0.0.1',
+                    'Authorization: Basic ' . $auth,
+                    'User-Agent: ' . $userAgent
+                ),
+                CURLOPT_PORT => 443
+            )),
+            // Send a GET request with custom headers
+            array('GET', 'http://127.0.0.1:8124/', array(
+                'x-test-data' => 'Guzzle'
+            ), null, array(
+                CURLOPT_PORT => 8124,
+                CURLOPT_HTTPHEADER => array(
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'x-test-data: Guzzle',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'x-test-data'      => 'Guzzle'
+            )),
+            // Send a POST using a query string
+            array('POST', 'http://127.0.0.1:8124/post.php', null, $qs, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_POSTFIELDS => 'x=y&z=a',
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'Content-Type: application/x-www-form-urlencoded; charset=utf-8',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Length'   => '7',
+                '!Expect'          => null,
+                'Content-Type'     => 'application/x-www-form-urlencoded; charset=utf-8',
+                '!Transfer-Encoding' => null
+            )),
+            // Send a PUT using raw data
+            array('PUT', 'http://127.0.0.1:8124/put.php', null, EntityBody::factory(fopen($testFile, 'r+')), array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_READFUNCTION => 'callback',
+                CURLOPT_INFILESIZE => filesize($testFile),
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                '!Expect'           => null,
+                'Content-Length'   => $testFileSize,
+                '!Transfer-Encoding' => null
+            )),
+            // Send a POST request using an array of fields
+            array('POST', 'http://127.0.0.1:8124/post.php', null, array(
+                'x' => 'y',
+                'a' => 'b'
+            ), array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_POST => 1,
+                CURLOPT_POSTFIELDS => 'x=y&a=b',
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'Content-Type: application/x-www-form-urlencoded; charset=utf-8',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Length'   => '7',
+                '!Expect'          => null,
+                'Content-Type'     => 'application/x-www-form-urlencoded; charset=utf-8',
+                '!Transfer-Encoding' => null
+            )),
+            // Send a POST request with raw POST data and a custom content-type
+            array('POST', 'http://127.0.0.1:8124/post.php', array(
+                'Content-Type' => 'application/json'
+            ), '{"hi":"there"}', array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_CUSTOMREQUEST => 'POST',
+                CURLOPT_UPLOAD => true,
+                CURLOPT_INFILESIZE => 14,
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'Content-Type: application/json',
+                    'User-Agent: ' . $userAgent
+                ),
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Type'     => 'application/json',
+                '!Expect'          => null,
+                'Content-Length'   => '14',
+                '!Transfer-Encoding' => null
+            )),
+            // Send a POST request with raw POST data, a custom content-type, and use chunked encoding
+            array('POST', 'http://127.0.0.1:8124/post.php', array(
+                'Content-Type'      => 'application/json',
+                'Transfer-Encoding' => 'chunked'
+            ), '{"hi":"there"}', array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_CUSTOMREQUEST => 'POST',
+                CURLOPT_UPLOAD => true,
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'Transfer-Encoding: chunked',
+                    'Content-Type: application/json',
+                    'User-Agent: ' . $userAgent
+                ),
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Type'     => 'application/json',
+                '!Expect'          => null,
+                'Transfer-Encoding' => 'chunked',
+                '!Content-Length'  => ''
+            )),
+            // Send a POST request with no body
+            array('POST', 'http://127.0.0.1:8124/post.php', null, '', array(
+                CURLOPT_CUSTOMREQUEST => 'POST',
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Length'   => '0',
+                '!Transfer-Encoding' => null
+            )),
+            // Send a POST request with empty post fields
+            array('POST', 'http://127.0.0.1:8124/post.php', null, array(), array(
+                CURLOPT_CUSTOMREQUEST => 'POST',
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Length'   => '0',
+                '!Transfer-Encoding' => null
+            )),
+            // Send a PATCH request
+            array('PATCH', 'http://127.0.0.1:8124/patch.php', null, 'body', array(
+                CURLOPT_INFILESIZE => 4,
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'User-Agent: ' . $userAgent
+                )
+            )),
+            // Send a DELETE request with a body
+            array('DELETE', 'http://127.0.0.1:8124/delete.php', null, 'body', array(
+                CURLOPT_CUSTOMREQUEST => 'DELETE',
+                CURLOPT_INFILESIZE => 4,
+                CURLOPT_HTTPHEADER => array (
+                    'Expect:',
+                    'Accept:',
+                    'Host: 127.0.0.1:8124',
+                    'User-Agent: ' . $userAgent
+                )
+            ), array(
+                'Host'             => '*',
+                'User-Agent'       => '*',
+                'Content-Length'   => '4',
+                '!Expect'            => null,
+                '!Transfer-Encoding' => null
+            )),
+
+            /**
+             * Send a request with empty path and a fragment - the fragment must be
+             * stripped out before sending it to curl
+             *
+             * @issue 453
+             * @link https://github.com/guzzle/guzzle/issues/453
+             */
+            array('GET', 'http://www.google.com#head', null, null, array(
+                CURLOPT_RETURNTRANSFER => 0,
+                CURLOPT_HEADER => 0,
+                CURLOPT_CONNECTTIMEOUT => 150,
+                CURLOPT_WRITEFUNCTION => 'callback',
+                CURLOPT_HEADERFUNCTION => 'callback',
+                CURLOPT_HTTPHEADER => array('Accept:', 'Host: www.google.com', 'User-Agent: ' . $userAgent),
+            )),
+        );
+
+        $postTest = array('POST', 'http://127.0.0.1:8124/post.php', null, $postBody, array(
+            CURLOPT_RETURNTRANSFER => 0,
+            CURLOPT_HEADER => 0,
+            CURLOPT_CONNECTTIMEOUT => 150,
+            CURLOPT_WRITEFUNCTION => 'callback',
+            CURLOPT_HEADERFUNCTION => 'callback',
+            CURLOPT_POST => 1,
+            CURLOPT_POSTFIELDS => array(
+                'file' => '@' . $testFile . ';filename=phpunit.xml.dist;type=application/octet-stream'
+            ),
+            CURLOPT_HTTPHEADER => array (
+                'Accept:',
+                'Host: 127.0.0.1:8124',
+                'Content-Type: multipart/form-data',
+                'Expect: 100-Continue',
+                'User-Agent: ' . $userAgent
+            )
+        ), array(
+            'Host'             => '*',
+            'User-Agent'       => '*',
+            'Content-Length'   => '*',
+            'Expect'           => '100-Continue',
+            'Content-Type'     => 'multipart/form-data; boundary=*',
+            '!Transfer-Encoding' => null
+        ));
+
+        if (version_compare(phpversion(), '5.5.0', '>=')) {
+            $postTest[4][CURLOPT_POSTFIELDS] = array(
+                'file' => new \CurlFile($testFile, 'application/octet-stream', 'phpunit.xml.dist')
+            );
+        }
+
+        $tests[] = $postTest;
+
+        return $tests;
+    }
+
+    /**
+     * @dataProvider dataProvider
+     */
+    public function testFactoryCreatesCurlBasedOnRequest($method, $url, $headers, $body, $options, $expectedHeaders = null)
+    {
+        $client = new Client();
+        $request = $client->createRequest($method, $url, $headers, $body);
+        $request->getCurlOptions()->set('debug', true);
+
+        $originalRequest = clone $request;
+        $curlTest = clone $request;
+        $handle = CurlHandle::factory($curlTest);
+
+        $this->assertInstanceOf('Guzzle\\Http\\Curl\\CurlHandle', $handle);
+        $o = $handle->getOptions()->getAll();
+
+        // Headers are case-insensitive
+        if (isset($o[CURLOPT_HTTPHEADER])) {
+            $o[CURLOPT_HTTPHEADER] = array_map('strtolower', $o[CURLOPT_HTTPHEADER]);
+        }
+        if (isset($options[CURLOPT_HTTPHEADER])) {
+            $options[CURLOPT_HTTPHEADER] = array_map('strtolower', $options[CURLOPT_HTTPHEADER]);
+        }
+
+        $check = 0;
+        foreach ($options as $key => $value) {
+            $check++;
+            $this->assertArrayHasKey($key, $o, '-> Check number ' . $check);
+            if ($key != CURLOPT_HTTPHEADER && $key != CURLOPT_POSTFIELDS && (is_array($o[$key])) || $o[$key] instanceof \Closure) {
+                $this->assertEquals('callback', $value, '-> Check number ' . $check);
+            } else {
+                $this->assertTrue($value == $o[$key], '-> Check number ' . $check . ' - ' . var_export($value, true) . ' != ' . var_export($o[$key], true));
+            }
+        }
+
+        // If we are testing the actual sent headers
+        if ($expectedHeaders) {
+
+            // Send the request to the test server
+            $client = new Client($this->getServer()->getUrl());
+            $request->setClient($client);
+            $this->getServer()->flush();
+            $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+            $request->send();
+
+            // Get the request that was sent and create a request that we expected
+            $requests = $this->getServer()->getReceivedRequests(true);
+            $this->assertEquals($method, $requests[0]->getMethod());
+
+            $test = $this->compareHeaders($expectedHeaders, $requests[0]->getHeaders());
+            $this->assertFalse($test, $test . "\nSent: \n" . $request . "\n\n" . $requests[0]);
+
+            // Ensure only one Content-Length header is sent
+            if ($request->getHeader('Content-Length')) {
+                $this->assertEquals((string) $request->getHeader('Content-Length'), (string) $requests[0]->getHeader('Content-Length'));
+            }
+        }
+    }
+
+    public function testFactoryUsesSpecifiedProtocol()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://127.0.0.1:8124/');
+        $request->setProtocolVersion('1.1');
+        $handle = CurlHandle::factory($request);
+        $options = $handle->getOptions();
+        $this->assertEquals(CURL_HTTP_VERSION_1_1, $options[CURLOPT_HTTP_VERSION]);
+    }
+
+    public function testUploadsPutData()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/');
+        $request->getCurlOptions()->set('debug', true);
+        $request->setBody(EntityBody::factory('test'), 'text/plain', false);
+        $request->getCurlOptions()->set('progress', true);
+
+        $o = $this->getWildcardObserver($request);
+        $request->send();
+
+        // Make sure that the events were dispatched
+        $this->assertTrue($o->has('curl.callback.progress'));
+
+        // Ensure that the request was received exactly as intended
+        $r = $this->getServer()->getReceivedRequests(true);
+        $this->assertFalse($r[0]->hasHeader('Transfer-Encoding'));
+        $this->assertEquals(4, (string) $r[0]->getHeader('Content-Length'));
+        $sent = strtolower($r[0]);
+        $this->assertContains('put / http/1.1', $sent);
+        $this->assertContains('host: 127.0.0.1', $sent);
+        $this->assertContains('user-agent:', $sent);
+        $this->assertContains('content-type: text/plain', $sent);
+    }
+
+    public function testUploadsPutDataUsingChunkedEncodingWhenLengthCannotBeDetermined()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/');
+        $request->setBody(EntityBody::factory(fopen($this->getServer()->getUrl(), 'r')), 'text/plain');
+        $request->send();
+
+        $r = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('chunked', $r[1]->getHeader('Transfer-Encoding'));
+        $this->assertFalse($r[1]->hasHeader('Content-Length'));
+    }
+
+    public function testUploadsPutDataUsingChunkedEncodingWhenForced()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/', array('Transfer-Encoding' => 'chunked'), 'hi!');
+        $request->send();
+
+        $r = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('chunked', $r[0]->getHeader('Transfer-Encoding'));
+        $this->assertFalse($r[0]->hasHeader('Content-Length'));
+        $this->assertEquals('hi!', $r[0]->getBody(true));
+    }
+
+    public function testSendsPostRequestsWithFields()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+
+        $request = RequestFactory::getInstance()->create('POST', $this->getServer()->getUrl());
+        $request->getCurlOptions()->set('debug', true);
+        $request->setClient(new Client());
+        $request->addPostFields(array(
+            'a' => 'b',
+            'c' => 'ay! ~This is a test, isn\'t it?'
+        ));
+        $request->send();
+
+        // Make sure that the request was sent correctly
+        $r = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('a=b&c=ay%21%20~This%20is%20a%20test%2C%20isn%27t%20it%3F', (string) $r[0]->getBody());
+        $this->assertFalse($r[0]->hasHeader('Transfer-Encoding'));
+        $this->assertEquals(56, (string) $r[0]->getHeader('Content-Length'));
+        $sent = strtolower($r[0]);
+        $this->assertContains('post / http/1.1', $sent);
+        $this->assertContains('content-type: application/x-www-form-urlencoded; charset=utf-8', $sent);
+    }
+
+    public function testSendsPostRequestsWithFiles()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+
+        $request = RequestFactory::getInstance()->create('POST', $this->getServer()->getUrl());
+        $request->getCurlOptions()->set('debug', true);
+        $request->setClient(new Client());
+        $request->addPostFiles(array(
+            'foo' => __FILE__,
+        ));
+        $request->addPostFields(array(
+            'bar' => 'baz',
+            'arr' => array('a' => 1, 'b' => 2),
+        ));
+        $this->updateForHandle($request);
+        $request->send();
+
+        // Ensure the CURLOPT_POSTFIELDS option was set properly
+        $options = $this->requestHandle->getOptions()->getAll();
+        if (version_compare(phpversion(), '5.5.0', '<')) {
+            $this->assertContains('@' . __FILE__ . ';filename=CurlHandleTest.php;type=text/x-', $options[CURLOPT_POSTFIELDS]['foo']);
+        } else{
+            $this->assertInstanceOf('CURLFile', $options[CURLOPT_POSTFIELDS]['foo']);
+        }
+        $this->assertEquals('baz', $options[CURLOPT_POSTFIELDS]['bar']);
+        $this->assertEquals('1', $options[CURLOPT_POSTFIELDS]['arr[a]']);
+        $this->assertEquals('2', $options[CURLOPT_POSTFIELDS]['arr[b]']);
+        // Ensure that a Content-Length header was sent by cURL
+        $this->assertTrue($request->hasHeader('Content-Length'));
+    }
+
+    public function testCurlConfigurationOptionsAreSet()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl());
+        $request->setClient(new Client('http://www.example.com'));
+        $request->getCurlOptions()->set(CURLOPT_CONNECTTIMEOUT, 99);
+        $request->getCurlOptions()->set('curl.fake_opt', 99);
+        $request->getCurlOptions()->set(CURLOPT_PORT, 8181);
+        $handle = CurlHandle::factory($request);
+        $this->assertEquals(99, $handle->getOptions()->get(CURLOPT_CONNECTTIMEOUT));
+        $this->assertEquals(8181, $handle->getOptions()->get(CURLOPT_PORT));
+        $this->assertNull($handle->getOptions()->get('curl.fake_opt'));
+        $this->assertNull($handle->getOptions()->get('fake_opt'));
+    }
+
+    public function testEnsuresRequestsHaveResponsesWhenUpdatingFromTransfer()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl());
+        $handle = CurlHandle::factory($request);
+        $handle->updateRequestFromTransfer($request);
+    }
+
+    public function testCanSendBodyAsString()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/', null, 'foo');
+        $request->getCurlOptions()->set('body_as_string', true);
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(false);
+        $this->assertContains('PUT /', $requests[0]);
+        $this->assertContains("\nfoo", $requests[0]);
+        $this->assertContains('content-length: 3', $requests[0]);
+        $this->assertNotContains('content-type', $requests[0]);
+    }
+
+    public function testCanSendPostBodyAsString()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post('/', null, 'foo');
+        $request->getCurlOptions()->set('body_as_string', true);
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(false);
+        $this->assertContains('POST /', $requests[0]);
+        $this->assertContains("\nfoo", $requests[0]);
+        $this->assertContains('content-length: 3', $requests[0]);
+        $this->assertNotContains('content-type', $requests[0]);
+    }
+
+    public function testAllowsWireTransferInfoToBeEnabled()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl());
+        $request->getCurlOptions()->set('debug', true);
+        $handle = CurlHandle::factory($request);
+        $this->assertNotNull($handle->getOptions()->get(CURLOPT_STDERR));
+        $this->assertNotNull($handle->getOptions()->get(CURLOPT_VERBOSE));
+    }
+
+    public function testAddsCustomCurlOptions()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl());
+        $request->getCurlOptions()->set(CURLOPT_TIMEOUT, 200);
+        $handle = CurlHandle::factory($request);
+        $this->assertEquals(200, $handle->getOptions()->get(CURLOPT_TIMEOUT));
+    }
+
+    public function testSendsPostUploadsWithContentDispositionHeaders()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\n\r\nContent-Length: 0\r\n\r\n");
+
+        $fileToUpload = dirname(dirname(__DIR__)) . DIRECTORY_SEPARATOR . 'TestData' . DIRECTORY_SEPARATOR . 'test_service.json';
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post();
+        $request->addPostFile('foo', $fileToUpload, 'application/json');
+        $request->addPostFile('foo', __FILE__);
+
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $body = (string) $requests[0]->getBody();
+
+        $this->assertContains('Content-Disposition: form-data; name="foo[0]"; filename="', $body);
+        $this->assertContains('Content-Type: application/json', $body);
+        $this->assertContains('Content-Type: text/x-', $body);
+        $this->assertContains('Content-Disposition: form-data; name="foo[1]"; filename="', $body);
+    }
+
+    public function requestMethodProvider()
+    {
+        return array(array('POST'), array('PUT'), array('PATCH'));
+    }
+
+    /**
+     * @dataProvider requestMethodProvider
+     */
+    public function testSendsRequestsWithNoBodyUsingContentLengthZero($method)
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $client->createRequest($method)->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertFalse($requests[0]->hasHeader('Transfer-Encoding'));
+        $this->assertTrue($requests[0]->hasHeader('Content-Length'));
+        $this->assertEquals('0', (string) $requests[0]->getHeader('Content-Length'));
+    }
+
+    /**
+     * @dataProvider provideCurlConfig
+     */
+    public function testParseCurlConfigConvertsStringKeysToConstantKeys($options, $expected)
+    {
+        $actual = CurlHandle::parseCurlConfig($options);
+        $this->assertEquals($expected, $actual);
+    }
+
+    /**
+     * Data provider for curl configurations
+     *
+     * @return array
+     */
+    public function provideCurlConfig()
+    {
+        return array(
+            // Conversion of option name to constant value
+            array(
+                array(
+                    'CURLOPT_PORT' => 10,
+                    'CURLOPT_TIMEOUT' => 99
+                ),
+                array(
+                    CURLOPT_PORT => 10,
+                    CURLOPT_TIMEOUT => 99
+                )
+            ),
+            // Keeps non constant options
+            array(
+                array('debug' => true),
+                array('debug' => true)
+            ),
+            // Conversion of constant names to constant values
+            array(
+                array('debug' => 'CURLPROXY_HTTP'),
+                array('debug' => CURLPROXY_HTTP)
+            )
+        );
+    }
+
+    public function testSeeksToBeginningOfStreamWhenSending()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/', null, 'test');
+        $request->send();
+        $request->send();
+
+        $received = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals(2, count($received));
+        $this->assertEquals('test', (string) $received[0]->getBody());
+        $this->assertEquals('test', (string) $received[1]->getBody());
+    }
+
+    public function testAllowsCurloptEncodingToBeSet()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('/', null);
+        $request->getCurlOptions()->set(CURLOPT_ENCODING, '');
+        $this->updateForHandle($request);
+        $request->send();
+        $options = $this->requestHandle->getOptions()->getAll();
+        $this->assertSame('', $options[CURLOPT_ENCODING]);
+        $received = $this->getServer()->getReceivedRequests(false);
+        $this->assertContainsIns('accept: */*', $received[0]);
+        $this->assertContainsIns('accept-encoding: ', $received[0]);
+    }
+
+    public function testSendsExpectHeaderWhenSizeIsGreaterThanCutoff()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/', null, 'test');
+        // Start sending the expect header to 2 bytes
+        $this->updateForHandle($request);
+        $request->setExpectHeaderCutoff(2)->send();
+        $options = $this->requestHandle->getOptions()->getAll();
+        $this->assertContains('Expect: 100-Continue', $options[CURLOPT_HTTPHEADER]);
+        $received = $this->getServer()->getReceivedRequests(false);
+        $this->assertContainsIns('expect: 100-continue', $received[0]);
+    }
+
+    public function testSetsCurloptEncodingWhenAcceptEncodingHeaderIsSet()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('/', array(
+            'Accept' => 'application/json',
+            'Accept-Encoding' => 'gzip, deflate',
+        ));
+        $this->updateForHandle($request);
+        $request->send();
+        $options = $this->requestHandle->getOptions()->getAll();
+        $this->assertSame('gzip, deflate', $options[CURLOPT_ENCODING]);
+        $received = $this->getServer()->getReceivedRequests(false);
+        $this->assertContainsIns('accept: application/json', $received[0]);
+        $this->assertContainsIns('accept-encoding: gzip, deflate', $received[0]);
+    }
+
+    public function testSendsPostFieldsForNonPostRequests()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\n\r\nContent-Length: 0\r\n\r\n");
+
+        $client = new Client();
+        $request = $client->put($this->getServer()->getUrl(), null, array(
+            'foo' => 'baz',
+            'baz' => 'bar'
+        ));
+
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('PUT', $requests[0]->getMethod());
+        $this->assertEquals(
+            'application/x-www-form-urlencoded; charset=utf-8',
+            (string) $requests[0]->getHeader('Content-Type')
+        );
+        $this->assertEquals(15, (string) $requests[0]->getHeader('Content-Length'));
+        $this->assertEquals('foo=baz&baz=bar', (string) $requests[0]->getBody());
+    }
+
+    public function testSendsPostFilesForNonPostRequests()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\n\r\nContent-Length: 0\r\n\r\n");
+
+        $client = new Client();
+        $request = $client->put($this->getServer()->getUrl(), null, array(
+            'foo' => '@' . __FILE__
+        ));
+
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('PUT', $requests[0]->getMethod());
+        $this->assertContains('multipart/form-data', (string) $requests[0]->getHeader('Content-Type'));
+        $this->assertContains('testSendsPostFilesForNonPostRequests', (string) $requests[0]->getBody());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiProxyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiProxyTest.php
new file mode 100644
index 0000000..e04141c
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiProxyTest.php
@@ -0,0 +1,110 @@
+multi = new CurlMultiProxy(self::MAX_HANDLES, self::SELECT_TIMEOUT);
+    }
+
+    public function tearDown()
+    {
+        unset($this->multi);
+    }
+
+    public function testConstructorSetsMaxHandles()
+    {
+        $m = new CurlMultiProxy(self::MAX_HANDLES, self::SELECT_TIMEOUT);
+        $this->assertEquals(self::MAX_HANDLES, $this->readAttribute($m, 'maxHandles'));
+    }
+
+    public function testConstructorSetsSelectTimeout()
+    {
+        $m = new CurlMultiProxy(self::MAX_HANDLES, self::SELECT_TIMEOUT);
+        $this->assertEquals(self::SELECT_TIMEOUT, $this->readAttribute($m, 'selectTimeout'));
+    }
+
+    public function testAddingRequestsAddsToQueue()
+    {
+        $r = new Request('GET', 'http://www.foo.com');
+        $this->assertSame($this->multi, $this->multi->add($r));
+        $this->assertEquals(1, count($this->multi));
+        $this->assertEquals(array($r), $this->multi->all());
+
+        $this->assertTrue($this->multi->remove($r));
+        $this->assertFalse($this->multi->remove($r));
+        $this->assertEquals(0, count($this->multi));
+    }
+
+    public function testResetClearsState()
+    {
+        $r = new Request('GET', 'http://www.foo.com');
+        $this->multi->add($r);
+        $this->multi->reset();
+        $this->assertEquals(0, count($this->multi));
+    }
+
+    public function testSendWillSendQueuedRequestsFirst()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $events = array();
+        $client->getCurlMulti()->getEventDispatcher()->addListener(
+            CurlMultiProxy::ADD_REQUEST,
+            function ($e) use (&$events) {
+                $events[] = $e;
+            }
+        );
+        $request = $client->get();
+        $request->getEventDispatcher()->addListener('request.complete', function () use ($client) {
+            $client->get('/foo')->send();
+        });
+        $request->send();
+        $received = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals(2, count($received));
+        $this->assertEquals($this->getServer()->getUrl(), $received[0]->getUrl());
+        $this->assertEquals($this->getServer()->getUrl() . 'foo', $received[1]->getUrl());
+        $this->assertEquals(2, count($events));
+    }
+
+    public function testTrimsDownMaxHandleCount()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 307 OK\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 307 OK\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 307 OK\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 307 OK\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $client->setCurlMulti(new CurlMultiProxy(self::MAX_HANDLES, self::SELECT_TIMEOUT));
+        $request = $client->get();
+        $request->send();
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+        $handles = $this->readAttribute($client->getCurlMulti(), 'handles');
+        $this->assertEquals(2, count($handles));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiTest.php
new file mode 100644
index 0000000..1272281
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlMultiTest.php
@@ -0,0 +1,455 @@
+multi = new MockMulti();
+    }
+
+    public function tearDown()
+    {
+        unset($this->multi);
+    }
+
+    public function testConstructorCreateMultiHandle()
+    {
+        $this->assertInternalType('resource', $this->multi->getHandle());
+        $this->assertEquals('curl_multi', get_resource_type($this->multi->getHandle()));
+    }
+
+    public function testDestructorClosesMultiHandle()
+    {
+        $handle = $this->multi->getHandle();
+        $this->multi->__destruct();
+        $this->assertFalse(is_resource($handle));
+    }
+
+    public function testRequestsCanBeAddedAndCounted()
+    {
+        $multi = new CurlMulti();
+        $request1 = new Request('GET', 'http://www.google.com/');
+        $multi->add($request1);
+        $this->assertEquals(array($request1), $multi->all());
+        $request2 = new Request('POST', 'http://www.google.com/');
+        $multi->add($request2);
+        $this->assertEquals(array($request1, $request2), $multi->all());
+        $this->assertEquals(2, count($multi));
+    }
+
+    public function testRequestsCanBeRemoved()
+    {
+        $request1 = new Request('GET', 'http://www.google.com/');
+        $this->multi->add($request1);
+        $request2 = new Request('PUT', 'http://www.google.com/');
+        $this->multi->add($request2);
+        $this->assertEquals(array($request1, $request2), $this->multi->all());
+        $this->assertTrue($this->multi->remove($request1));
+        $this->assertFalse($this->multi->remove($request1));
+        $this->assertEquals(array($request2), $this->multi->all());
+    }
+
+    public function testsResetRemovesRequestsAndResetsState()
+    {
+        $this->multi->add(new Request('GET', 'http://www.google.com/'));
+        $this->multi->reset();
+        $this->assertEquals(array(), $this->multi->all());
+    }
+
+    public function testSendsRequestsThroughCurl()
+    {
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 204 No content\r\n" .
+            "Content-Length: 0\r\n" .
+            "Server: Jetty(6.1.3)\r\n\r\n",
+            "HTTP/1.1 200 OK\r\n" .
+            "Content-Type: text/html; charset=utf-8\r\n" .
+            "Content-Length: 4\r\n" .
+            "Server: Jetty(6.1.3)\r\n\r\n" .
+            "data"
+        ));
+
+        $request1 = new Request('GET', $this->getServer()->getUrl());
+        $request2 = new Request('GET', $this->getServer()->getUrl());
+        $this->multi->add($request1);
+        $this->multi->add($request2);
+        $this->multi->send();
+
+        $response1 = $request1->getResponse();
+        $response2 = $request2->getResponse();
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response1);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response2);
+
+        $this->assertTrue($response1->getBody(true) == 'data' || $response2->getBody(true) == 'data');
+        $this->assertTrue($response1->getBody(true) == '' || $response2->getBody(true) == '');
+        $this->assertTrue($response1->getStatusCode() == '204' || $response2->getStatusCode() == '204');
+        $this->assertNotEquals((string) $response1, (string) $response2);
+    }
+
+    public function testSendsThroughCurlAndAggregatesRequestExceptions()
+    {
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n" .
+            "Content-Type: text/html; charset=utf-8\r\n" .
+            "Content-Length: 4\r\n" .
+            "Server: Jetty(6.1.3)\r\n" .
+            "\r\n" .
+            "data",
+            "HTTP/1.1 204 No content\r\n" .
+            "Content-Length: 0\r\n" .
+            "Server: Jetty(6.1.3)\r\n" .
+            "\r\n",
+            "HTTP/1.1 404 Not Found\r\n" .
+            "Content-Length: 0\r\n" .
+            "\r\n"
+        ));
+
+        $request1 = new Request('GET', $this->getServer()->getUrl());
+        $request2 = new Request('HEAD', $this->getServer()->getUrl());
+        $request3 = new Request('GET', $this->getServer()->getUrl());
+        $this->multi->add($request1);
+        $this->multi->add($request2);
+        $this->multi->add($request3);
+
+        try {
+            $this->multi->send();
+            $this->fail('MultiTransferException not thrown when aggregating request exceptions');
+        } catch (MultiTransferException $e) {
+
+            $this->assertTrue($e->containsRequest($request1));
+            $this->assertTrue($e->containsRequest($request2));
+            $this->assertTrue($e->containsRequest($request3));
+            $this->assertInstanceOf('ArrayIterator', $e->getIterator());
+            $this->assertEquals(1, count($e));
+            $exceptions = $e->getIterator();
+
+            $response1 = $request1->getResponse();
+            $response2 = $request2->getResponse();
+            $response3 = $request3->getResponse();
+
+            $this->assertNotEquals((string) $response1, (string) $response2);
+            $this->assertNotEquals((string) $response3, (string) $response1);
+            $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response1);
+            $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response2);
+            $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response3);
+
+            $failed = $exceptions[0]->getResponse();
+            $this->assertEquals(404, $failed->getStatusCode());
+            $this->assertEquals(1, count($e));
+
+            // Test the IteratorAggregate functionality
+            foreach ($e as $except) {
+                $this->assertEquals($failed, $except->getResponse());
+            }
+
+            $this->assertEquals(1, count($e->getFailedRequests()));
+            $this->assertEquals(2, count($e->getSuccessfulRequests()));
+            $this->assertEquals(3, count($e->getAllRequests()));
+        }
+    }
+
+    public function testCurlErrorsAreCaught()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        try {
+            $request = RequestFactory::getInstance()->create('GET', 'http://127.0.0.1:9876/');
+            $request->setClient(new Client());
+            $request->getCurlOptions()->set(CURLOPT_FRESH_CONNECT, true);
+            $request->getCurlOptions()->set(CURLOPT_FORBID_REUSE, true);
+            $request->getCurlOptions()->set(CURLOPT_CONNECTTIMEOUT_MS, 5);
+            $request->send();
+            $this->fail('CurlException not thrown');
+        } catch (CurlException $e) {
+            $m = $e->getMessage();
+            $this->assertContains('[curl] ', $m);
+            $this->assertContains('[url] http://127.0.0.1:9876/', $m);
+            $this->assertInternalType('array', $e->getCurlInfo());
+        }
+    }
+
+    public function testRemovesQueuedRequests()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://127.0.0.1:9876/');
+        $r = new Response(200);
+        $request->setClient(new Client());
+        $request->setResponse($r, true);
+        $this->multi->add($request);
+        $this->multi->send();
+        $this->assertSame($r, $request->getResponse());
+    }
+
+    public function testRemovesQueuedRequestsAddedInTransit()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"));
+        $client = new Client($this->getServer()->getUrl());
+        $r = $client->get();
+        $r->getEventDispatcher()->addListener('request.receive.status_line', function (Event $event) use ($client) {
+            // Create a request using a queued response
+            $request = $client->get()->setResponse(new Response(200), true);
+            $request->send();
+        });
+        $r->send();
+        $this->assertEquals(1, count($this->getServer()->getReceivedRequests(false)));
+    }
+
+    public function testCatchesExceptionsBeforeSendingSingleRequest()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $multi = new CurlMulti();
+        $client->setCurlMulti($multi);
+        $request = $client->get();
+        $request->getEventDispatcher()->addListener('request.before_send', function() {
+            throw new \RuntimeException('Testing!');
+        });
+        try {
+            $request->send();
+            $this->fail('Did not throw');
+        } catch (\RuntimeException $e) {
+            // Ensure it was removed
+            $this->assertEquals(0, count($multi));
+        }
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\ExceptionCollection
+     * @expectedExceptionMessage Thrown before sending!
+     */
+    public function testCatchesExceptionsBeforeSendingMultipleRequests()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get();
+        $request->getEventDispatcher()->addListener('request.before_send', function() {
+            throw new \RuntimeException('Thrown before sending!');
+        });
+        $client->send(array($request));
+    }
+
+    public function testCatchesExceptionsWhenRemovingQueuedRequests()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $r = $client->get();
+        $r->getEventDispatcher()->addListener('request.sent', function() use ($client) {
+            // Create a request using a queued response
+            $client->get()->setResponse(new Response(404), true)->send();
+        });
+        try {
+            $r->send();
+            $this->fail('Did not throw');
+        } catch (BadResponseException $e) {
+            $this->assertCount(0, $client->getCurlMulti());
+        }
+    }
+
+    public function testCatchesExceptionsWhenRemovingQueuedRequestsBeforeSending()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $client = new Client($this->getServer()->getUrl());
+        $r = $client->get();
+        $r->getEventDispatcher()->addListener('request.before_send', function() use ($client) {
+            // Create a request using a queued response
+            $client->get()->setResponse(new Response(404), true)->send();
+        });
+        try {
+            $r->send();
+            $this->fail('Did not throw');
+        } catch (BadResponseException $e) {
+            $this->assertCount(0, $client->getCurlMulti());
+        }
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     * @expectedExceptionMessage test
+     */
+    public function testDoesNotCatchRandomExceptionsThrownDuringPerform()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $multi = $this->getMock('Guzzle\\Http\\Curl\\CurlMulti', array('perform'));
+        $multi->expects($this->once())
+            ->method('perform')
+            ->will($this->throwException(new \RuntimeException('test')));
+        $multi->add($client->get());
+        $multi->send();
+    }
+
+    public function testDoesNotSendRequestsDecliningToBeSent()
+    {
+        if (!defined('CURLOPT_TIMEOUT_MS')) {
+            $this->markTestSkipped('Update curl');
+        }
+
+        // Create a client that is bound to fail connecting
+        $client = new Client('http://127.0.0.1:123', array(
+            'curl.CURLOPT_PORT'              => 123,
+            'curl.CURLOPT_CONNECTTIMEOUT_MS' => 1,
+        ));
+
+        $request = $client->get();
+        $multi = new CurlMulti();
+        $multi->add($request);
+
+        // Listen for request exceptions, and when they occur, first change the
+        // state of the request back to transferring, and then just allow it to
+        // exception out
+        $request->getEventDispatcher()->addListener('request.exception', function(Event $event) use ($multi) {
+            $retries = $event['request']->getParams()->get('retries');
+            // Allow the first failure to retry
+            if ($retries == 0) {
+                $event['request']->setState('transfer');
+                $event['request']->getParams()->set('retries', 1);
+                // Remove the request to try again
+                $multi->remove($event['request']);
+                $multi->add($event['request']);
+            }
+        });
+
+        try {
+            $multi->send();
+            $this->fail('Did not throw an exception at all!?!');
+        } catch (\Exception $e) {
+            $this->assertEquals(1, $request->getParams()->get('retries'));
+        }
+    }
+
+    public function testDoesNotThrowExceptionsWhenRequestsRecoverWithRetry()
+    {
+        $this->getServer()->flush();
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get();
+        $request->getEventDispatcher()->addListener('request.before_send', function(Event $event) {
+            $event['request']->setResponse(new Response(200));
+        });
+
+        $multi = new CurlMulti();
+        $multi->add($request);
+        $multi->send();
+        $this->assertEquals(0, count($this->getServer()->getReceivedRequests(false)));
+    }
+
+    public function testDoesNotThrowExceptionsWhenRequestsRecoverWithSuccess()
+    {
+        // Attempt a port that 99.9% is not listening
+        $client = new Client('http://127.0.0.1:123');
+        $request = $client->get();
+        // Ensure it times out quickly if needed
+        $request->getCurlOptions()->set(CURLOPT_TIMEOUT_MS, 1)->set(CURLOPT_CONNECTTIMEOUT_MS, 1);
+
+        $request->getEventDispatcher()->addListener('request.exception', function(Event $event) use (&$count) {
+            $event['request']->setResponse(new Response(200));
+        });
+
+        $multi = new CurlMulti();
+        $multi->add($request);
+        $multi->send();
+
+        // Ensure that the exception was caught, and the response was set manually
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+    }
+
+    public function testHardResetReopensMultiHandle()
+    {
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        $stream = fopen('php://temp', 'w+');
+        $client = new Client($this->getServer()->getUrl());
+        $client->getConfig()->set('curl.CURLOPT_VERBOSE', true)->set('curl.CURLOPT_STDERR', $stream);
+
+        $request = $client->get();
+        $multi = new CurlMulti();
+        $multi->add($request);
+        $multi->send();
+        $multi->reset(true);
+        $multi->add($request);
+        $multi->send();
+
+        rewind($stream);
+        $this->assertNotContains('Re-using existing connection', stream_get_contents($stream));
+    }
+
+    public function testThrowsMeaningfulExceptionsForCurlMultiErrors()
+    {
+        $multi = new CurlMulti();
+
+        // Set the state of the multi object to sending to trigger the exception
+        $reflector = new \ReflectionMethod('Guzzle\Http\Curl\CurlMulti', 'checkCurlResult');
+        $reflector->setAccessible(true);
+
+        // Successful
+        $reflector->invoke($multi, 0);
+
+        // Known error
+        try {
+            $reflector->invoke($multi, CURLM_BAD_HANDLE);
+            $this->fail('Expected an exception here');
+        } catch (CurlException $e) {
+            $this->assertContains('The passed-in handle is not a valid CURLM handle.', $e->getMessage());
+            $this->assertContains('CURLM_BAD_HANDLE', $e->getMessage());
+            $this->assertContains(strval(CURLM_BAD_HANDLE), $e->getMessage());
+        }
+
+        // Unknown error
+        try {
+            $reflector->invoke($multi, 255);
+            $this->fail('Expected an exception here');
+        } catch (CurlException $e) {
+            $this->assertEquals('Unexpected cURL error: 255', $e->getMessage());
+        }
+    }
+
+    public function testRequestBeforeSendIncludesContentLengthHeaderIfEmptyBody()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request = new Request('PUT', $this->getServer()->getUrl());
+        $that = $this;
+        $request->getEventDispatcher()->addListener('request.before_send', function ($event) use ($that) {
+            $that->assertEquals(0, $event['request']->getHeader('Content-Length'));
+        });
+        $this->multi->add($request);
+        $this->multi->send();
+    }
+
+    public function testRemovesConflictingTransferEncodingHeader()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put('/', null, fopen($this->getServer()->getUrl(), 'r'));
+        $request->setHeader('Content-Length', 4);
+        $request->send();
+        $received = $this->getServer()->getReceivedRequests(true);
+        $this->assertFalse($received[1]->hasHeader('Transfer-Encoding'));
+        $this->assertEquals(4, (string) $received[1]->getHeader('Content-Length'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlVersionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlVersionTest.php
new file mode 100644
index 0000000..c7b5ee6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/CurlVersionTest.php
@@ -0,0 +1,39 @@
+getProperty('version');
+        $refProperty->setAccessible(true);
+        $refProperty->setValue($instance, array());
+
+        $this->assertEquals($info, $instance->getAll());
+        $this->assertEquals($info, $instance->getAll());
+
+        $this->assertEquals($info['version'], $instance->get('version'));
+        $this->assertFalse($instance->get('foo'));
+    }
+
+    public function testIsSingleton()
+    {
+        $refObject = new \ReflectionClass('Guzzle\Http\Curl\CurlVersion');
+        $refProperty = $refObject->getProperty('instance');
+        $refProperty->setAccessible(true);
+        $refProperty->setValue(null, null);
+
+        $this->assertInstanceOf('Guzzle\Http\Curl\CurlVersion', CurlVersion::getInstance());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/RequestMediatorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/RequestMediatorTest.php
new file mode 100644
index 0000000..c69e0c9
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Curl/RequestMediatorTest.php
@@ -0,0 +1,67 @@
+events[] = $event;
+    }
+
+    public function testEmitsEvents()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://www.example.com');
+        $request->setBody('foo');
+        $request->setResponse(new Response(200));
+
+        // Ensure that IO events are emitted
+        $request->getCurlOptions()->set('emit_io', true);
+
+        // Attach listeners for each event type
+        $request->getEventDispatcher()->addListener('curl.callback.progress', array($this, 'event'));
+        $request->getEventDispatcher()->addListener('curl.callback.read', array($this, 'event'));
+        $request->getEventDispatcher()->addListener('curl.callback.write', array($this, 'event'));
+
+        $mediator = new RequestMediator($request, true);
+
+        $mediator->progress('a', 'b', 'c', 'd');
+        $this->assertEquals(1, count($this->events));
+        $this->assertEquals('curl.callback.progress', $this->events[0]->getName());
+
+        $this->assertEquals(3, $mediator->writeResponseBody('foo', 'bar'));
+        $this->assertEquals(2, count($this->events));
+        $this->assertEquals('curl.callback.write', $this->events[1]->getName());
+        $this->assertEquals('bar', $this->events[1]['write']);
+        $this->assertSame($request, $this->events[1]['request']);
+
+        $this->assertEquals('foo', $mediator->readRequestBody('a', 'b', 3));
+        $this->assertEquals(3, count($this->events));
+        $this->assertEquals('curl.callback.read', $this->events[2]->getName());
+        $this->assertEquals('foo', $this->events[2]['read']);
+        $this->assertSame($request, $this->events[2]['request']);
+    }
+
+    public function testDoesNotUseRequestResponseBodyWhenNotCustom()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 307 Foo\r\nLocation: /foo\r\nContent-Length: 2\r\n\r\nHI",
+            "HTTP/1.1 301 Foo\r\nLocation: /foo\r\nContent-Length: 2\r\n\r\nFI",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest",
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $response = $client->get()->send();
+        $this->assertEquals('test', $response->getBody(true));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/EntityBodyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/EntityBodyTest.php
new file mode 100644
index 0000000..124a44d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/EntityBodyTest.php
@@ -0,0 +1,182 @@
+assertEquals('data', (string) $body);
+        $this->assertEquals(4, $body->getContentLength());
+        $this->assertEquals('PHP', $body->getWrapper());
+        $this->assertEquals('TEMP', $body->getStreamType());
+
+        $handle = fopen(__DIR__ . '/../../../../phpunit.xml.dist', 'r');
+        if (!$handle) {
+            $this->fail('Could not open test file');
+        }
+        $body = EntityBody::factory($handle);
+        $this->assertEquals(__DIR__ . '/../../../../phpunit.xml.dist', $body->getUri());
+        $this->assertTrue($body->isLocal());
+        $this->assertEquals(__DIR__ . '/../../../../phpunit.xml.dist', $body->getUri());
+        $this->assertEquals(filesize(__DIR__ . '/../../../../phpunit.xml.dist'), $body->getContentLength());
+
+        // make sure that a body will return as the same object
+        $this->assertTrue($body === EntityBody::factory($body));
+    }
+
+    public function testFactoryCreatesTempStreamByDefault()
+    {
+        $body = EntityBody::factory('');
+        $this->assertEquals('PHP', $body->getWrapper());
+        $this->assertEquals('TEMP', $body->getStreamType());
+        $body = EntityBody::factory();
+        $this->assertEquals('PHP', $body->getWrapper());
+        $this->assertEquals('TEMP', $body->getStreamType());
+    }
+
+    public function testFactoryCanCreateFromObject()
+    {
+        $body = EntityBody::factory(new QueryString(array('foo' => 'bar')));
+        $this->assertEquals('foo=bar', (string) $body);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testFactoryEnsuresObjectsHaveToStringMethod()
+    {
+        EntityBody::factory(new \stdClass('a'));
+    }
+
+    public function testHandlesCompression()
+    {
+        $body = EntityBody::factory('testing 123...testing 123');
+        $this->assertFalse($body->getContentEncoding(), '-> getContentEncoding() must initially return FALSE');
+        $size = $body->getContentLength();
+        $body->compress();
+        $this->assertEquals('gzip', $body->getContentEncoding(), '-> getContentEncoding() must return the correct encoding after compressing');
+        $this->assertEquals(gzdeflate('testing 123...testing 123'), (string) $body);
+        $this->assertTrue($body->getContentLength() < $size);
+        $this->assertTrue($body->uncompress());
+        $this->assertEquals('testing 123...testing 123', (string) $body);
+        $this->assertFalse($body->getContentEncoding(), '-> getContentEncoding() must reset to FALSE');
+
+        if (in_array('bzip2.*', stream_get_filters())) {
+            $this->assertTrue($body->compress('bzip2.compress'));
+            $this->assertEquals('compress', $body->getContentEncoding(), '-> compress() must set \'compress\' as the Content-Encoding');
+        }
+
+        $this->assertFalse($body->compress('non-existent'), '-> compress() must return false when a non-existent stream filter is used');
+
+        // Release the body
+        unset($body);
+
+        // Use gzip compression on the initial content.  This will include a
+        // gzip header which will need to be stripped when deflating the stream
+        $body = EntityBody::factory(gzencode('test'));
+        $this->assertSame($body, $body->setStreamFilterContentEncoding('zlib.deflate'));
+        $this->assertTrue($body->uncompress('zlib.inflate'));
+        $this->assertEquals('test', (string) $body);
+        unset($body);
+
+        // Test using a very long string
+        $largeString = '';
+        for ($i = 0; $i < 25000; $i++) {
+            $largeString .= chr(rand(33, 126));
+        }
+        $body = EntityBody::factory($largeString);
+        $this->assertEquals($largeString, (string) $body);
+        $this->assertTrue($body->compress());
+        $this->assertNotEquals($largeString, (string) $body);
+        $compressed = (string) $body;
+        $this->assertTrue($body->uncompress());
+        $this->assertEquals($largeString, (string) $body);
+        $this->assertEquals($compressed, gzdeflate($largeString));
+
+        $body = EntityBody::factory(fopen(__DIR__ . '/../TestData/compress_test', 'w'));
+        $this->assertFalse($body->compress());
+        unset($body);
+
+        unlink(__DIR__ . '/../TestData/compress_test');
+    }
+
+    public function testDeterminesContentType()
+    {
+        // Test using a string/temp stream
+        $body = EntityBody::factory('testing 123...testing 123');
+        $this->assertNull($body->getContentType());
+
+        // Use a local file
+        $body = EntityBody::factory(fopen(__FILE__, 'r'));
+        $this->assertContains('text/x-', $body->getContentType());
+    }
+
+    public function testCreatesMd5Checksum()
+    {
+        $body = EntityBody::factory('testing 123...testing 123');
+        $this->assertEquals(md5('testing 123...testing 123'), $body->getContentMd5());
+
+        $server = $this->getServer()->enqueue(
+            "HTTP/1.1 200 OK" . "\r\n" .
+            "Content-Length: 3" . "\r\n\r\n" .
+            "abc"
+        );
+
+        $body = EntityBody::factory(fopen($this->getServer()->getUrl(), 'r'));
+        $this->assertFalse($body->getContentMd5());
+    }
+
+    public function testSeeksToOriginalPosAfterMd5()
+    {
+        $body = EntityBody::factory('testing 123');
+        $body->seek(4);
+        $this->assertEquals(md5('testing 123'), $body->getContentMd5());
+        $this->assertEquals(4, $body->ftell());
+        $this->assertEquals('ing 123', $body->read(1000));
+    }
+
+    public function testGetTypeFormBodyFactoring()
+    {
+        $body = EntityBody::factory(array('key1' => 'val1', 'key2' => 'val2'));
+        $this->assertEquals('key1=val1&key2=val2', (string) $body);
+    }
+
+    public function testAllowsCustomRewind()
+    {
+        $body = EntityBody::factory('foo');
+        $rewound = false;
+        $body->setRewindFunction(function ($body) use (&$rewound) {
+            $rewound = true;
+            return $body->seek(0);
+        });
+        $body->seek(2);
+        $this->assertTrue($body->rewind());
+        $this->assertTrue($rewound);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testCustomRewindFunctionMustBeCallable()
+    {
+        $body = EntityBody::factory();
+        $body->setRewindFunction('foo');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/CurlExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/CurlExceptionTest.php
new file mode 100644
index 0000000..df3e4b7
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/CurlExceptionTest.php
@@ -0,0 +1,27 @@
+assertNull($e->getError());
+        $this->assertNull($e->getErrorNo());
+        $this->assertSame($e, $e->setError('test', 12));
+        $this->assertEquals('test', $e->getError());
+        $this->assertEquals(12, $e->getErrorNo());
+
+        $handle = new CurlHandle(curl_init(), array());
+        $e->setCurlHandle($handle);
+        $this->assertSame($handle, $e->getCurlHandle());
+        $handle->close();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/ExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/ExceptionTest.php
new file mode 100644
index 0000000..12cfd36
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/ExceptionTest.php
@@ -0,0 +1,66 @@
+setRequest($request);
+        $this->assertEquals($request, $e->getRequest());
+    }
+
+    /**
+     * @covers Guzzle\Http\Exception\BadResponseException
+     */
+    public function testBadResponseException()
+    {
+        $e = new BadResponseException('Message');
+        $response = new Response(200);
+        $e->setResponse($response);
+        $this->assertEquals($response, $e->getResponse());
+    }
+
+    /**
+     * @covers Guzzle\Http\Exception\BadResponseException::factory
+     */
+    public function testCreatesGenericErrorExceptionOnError()
+    {
+        $request = new Request('GET', 'http://www.example.com');
+        $response = new Response(307);
+        $e = BadResponseException::factory($request, $response);
+        $this->assertInstanceOf('Guzzle\Http\Exception\BadResponseException', $e);
+    }
+
+    /**
+     * @covers Guzzle\Http\Exception\BadResponseException::factory
+     */
+    public function testCreatesClientErrorExceptionOnClientError()
+    {
+        $request = new Request('GET', 'http://www.example.com');
+        $response = new Response(404);
+        $e = BadResponseException::factory($request, $response);
+        $this->assertInstanceOf('Guzzle\Http\Exception\ClientErrorResponseException', $e);
+    }
+
+    /**
+     * @covers Guzzle\Http\Exception\BadResponseException::factory
+     */
+    public function testCreatesServerErrorExceptionOnServerError()
+    {
+        $request = new Request('GET', 'http://www.example.com');
+        $response = new Response(503);
+        $e = BadResponseException::factory($request, $response);
+        $this->assertInstanceOf('Guzzle\Http\Exception\ServerErrorResponseException', $e);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/MultiTransferExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/MultiTransferExceptionTest.php
new file mode 100644
index 0000000..fa4ec26
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Exception/MultiTransferExceptionTest.php
@@ -0,0 +1,51 @@
+addSuccessfulRequest($r1);
+        $e->addFailedRequest($r2);
+        $this->assertEquals(array($r1), $e->getSuccessfulRequests());
+        $this->assertEquals(array($r2), $e->getSuccessfulRequests());
+        $this->assertEquals(array($r1, $r2), $e->getAllRequests());
+        $this->assertTrue($e->containsRequest($r1));
+        $this->assertTrue($e->containsRequest($r2));
+        $this->assertFalse($e->containsRequest(new Request('POST', '/foo')));
+    }
+
+    public function testCanSetRequests()
+    {
+        $s = array($r1 = new Request('GET', 'http://www.foo.com'));
+        $f = array($r2 = new Request('GET', 'http://www.foo.com'));
+        $e = new MultiTransferException();
+        $e->setSuccessfulRequests($s);
+        $e->setFailedRequests($f);
+        $this->assertEquals(array($r1), $e->getSuccessfulRequests());
+        $this->assertEquals(array($r2), $e->getSuccessfulRequests());
+    }
+
+    public function testAssociatesExceptionsWithRequests()
+    {
+        $r1 = new Request('GET', 'http://www.foo.com');
+        $re1 = new \Exception('foo');
+        $re2 = new \Exception('bar');
+        $e = new MultiTransferException();
+        $e->add($re2);
+        $e->addFailedRequestWithException($r1, $re1);
+        $this->assertSame($re1, $e->getExceptionForFailedRequest($r1));
+        $this->assertNull($e->getExceptionForFailedRequest(new Request('POST', '/foo')));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/IoEmittingEntityBodyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/IoEmittingEntityBodyTest.php
new file mode 100644
index 0000000..cd6355f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/IoEmittingEntityBodyTest.php
@@ -0,0 +1,47 @@
+decorated = EntityBody::factory('hello');
+        $this->body = new IoEmittingEntityBody($this->decorated);
+    }
+
+    public function testEmitsReadEvents()
+    {
+        $e = null;
+        $this->body->getEventDispatcher()->addListener('body.read', function ($event) use (&$e) {
+            $e = $event;
+        });
+        $this->assertEquals('hel', $this->body->read(3));
+        $this->assertEquals('hel', $e['read']);
+        $this->assertEquals(3, $e['length']);
+        $this->assertSame($this->body, $e['body']);
+    }
+
+    public function testEmitsWriteEvents()
+    {
+        $e = null;
+        $this->body->getEventDispatcher()->addListener('body.write', function ($event) use (&$e) {
+            $e = $event;
+        });
+        $this->body->seek(0, SEEK_END);
+        $this->assertEquals(5, $this->body->write('there'));
+        $this->assertEquals('there', $e['write']);
+        $this->assertEquals(5, $e['result']);
+        $this->assertSame($this->body, $e['body']);
+        $this->assertEquals('hellothere', (string) $this->body);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/AbstractMessageTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/AbstractMessageTest.php
new file mode 100644
index 0000000..9447d8c
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/AbstractMessageTest.php
@@ -0,0 +1,136 @@
+mock = $this->getMockForAbstractClass('Guzzle\Http\Message\AbstractMessage');
+    }
+
+    public function tearDown()
+    {
+        $this->mock = $this->request = null;
+    }
+
+    public function testGetParams()
+    {
+        $request = new Request('GET', 'http://example.com');
+        $this->assertInstanceOf('Guzzle\\Common\\Collection', $request->getParams());
+    }
+
+    public function testAddHeaders()
+    {
+        $this->mock->setHeader('A', 'B');
+
+        $this->assertEquals($this->mock, $this->mock->addHeaders(array(
+            'X-Data' => '123'
+        )));
+
+        $this->assertTrue($this->mock->hasHeader('X-Data') !== false);
+        $this->assertTrue($this->mock->hasHeader('A') !== false);
+    }
+
+    public function testAllowsHeaderToSetAsHeader()
+    {
+        $h = new Header('A', 'B');
+        $this->mock->setHeader('A', $h);
+        $this->assertSame($h, $this->mock->getHeader('A'));
+    }
+
+    public function testGetHeader()
+    {
+        $this->mock->setHeader('Test', '123');
+        $this->assertEquals('123', $this->mock->getHeader('Test'));
+    }
+
+    public function testGetHeaders()
+    {
+        $this->assertSame($this->mock, $this->mock->setHeaders(array('a' => 'b', 'c' => 'd')));
+        $h = $this->mock->getHeaders();
+        $this->assertArrayHasKey('a', $h->toArray());
+        $this->assertArrayHasKey('c', $h->toArray());
+        $this->assertInstanceOf('Guzzle\Http\Message\Header\HeaderInterface', $h->get('a'));
+        $this->assertInstanceOf('Guzzle\Http\Message\Header\HeaderInterface', $h->get('c'));
+    }
+
+    public function testGetHeaderLinesUsesGlue()
+    {
+        $this->mock->setHeaders(array('a' => 'b', 'c' => 'd'));
+        $this->mock->addHeader('a', 'e');
+        $this->mock->getHeader('a')->setGlue('!');
+        $this->assertEquals(array(
+            'a: b! e',
+            'c: d'
+        ), $this->mock->getHeaderLines());
+    }
+
+    public function testHasHeader()
+    {
+        $this->assertFalse($this->mock->hasHeader('Foo'));
+        $this->mock->setHeader('Foo', 'Bar');
+        $this->assertEquals(true, $this->mock->hasHeader('Foo'));
+        $this->mock->setHeader('foo', 'yoo');
+        $this->assertEquals(true, $this->mock->hasHeader('Foo'));
+        $this->assertEquals(true, $this->mock->hasHeader('foo'));
+        $this->assertEquals(false, $this->mock->hasHeader('bar'));
+    }
+
+    public function testRemoveHeader()
+    {
+        $this->mock->setHeader('Foo', 'Bar');
+        $this->assertEquals(true, $this->mock->hasHeader('Foo'));
+        $this->mock->removeHeader('Foo');
+        $this->assertFalse($this->mock->hasHeader('Foo'));
+    }
+
+    public function testReturnsNullWhenHeaderIsNotFound()
+    {
+        $this->assertNull($this->mock->getHeader('foo'));
+    }
+
+    public function testAddingHeadersPreservesOriginalHeaderCase()
+    {
+        $this->mock->addHeaders(array(
+            'test' => '123',
+            'Test' => 'abc'
+        ));
+        $this->mock->addHeader('test', '456');
+        $this->mock->addHeader('test', '789');
+
+        $header = $this->mock->getHeader('test');
+        $this->assertContains('123', $header->toArray());
+        $this->assertContains('456', $header->toArray());
+        $this->assertContains('789', $header->toArray());
+        $this->assertContains('abc', $header->toArray());
+    }
+
+    public function testCanStoreEmptyHeaders()
+    {
+        $this->mock->setHeader('Content-Length', 0);
+        $this->assertTrue($this->mock->hasHeader('Content-Length'));
+        $this->assertEquals(0, (string) $this->mock->getHeader('Content-Length'));
+    }
+
+    public function testCanSetCustomHeaderFactory()
+    {
+        $f = new Header\HeaderFactory();
+        $this->mock->setHeaderFactory($f);
+        $this->assertSame($f, $this->readAttribute($this->mock, 'headerFactory'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/EntityEnclosingRequestTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/EntityEnclosingRequestTest.php
new file mode 100644
index 0000000..191b022
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/EntityEnclosingRequestTest.php
@@ -0,0 +1,434 @@
+client = new Client();
+    }
+
+    public function tearDown()
+    {
+        $this->client = null;
+    }
+
+    public function testConstructorConfiguresRequest()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com', array(
+            'X-Test' => '123'
+        ));
+        $request->setBody('Test');
+        $this->assertEquals('123', $request->getHeader('X-Test'));
+        $this->assertNull($request->getHeader('Expect'));
+    }
+
+    public function testCanSetBodyWithoutOverridingContentType()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com', array('Content-Type' => 'foooooo'));
+        $request->setBody('{"a":"b"}');
+        $this->assertEquals('foooooo', $request->getHeader('Content-Type'));
+    }
+
+    public function testRequestIncludesBodyInMessage()
+    {
+
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.guzzle-project.com/', null, 'data');
+        $this->assertEquals("PUT / HTTP/1.1\r\n"
+            . "Host: www.guzzle-project.com\r\n"
+            . "Content-Length: 4\r\n\r\n"
+            . "data", (string) $request);
+    }
+
+    public function testRequestIncludesPostBodyInMessageOnlyWhenNoPostFiles()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/', null, array(
+            'foo' => 'bar'
+        ));
+        $this->assertEquals("POST / HTTP/1.1\r\n"
+            . "Host: www.guzzle-project.com\r\n"
+            . "Content-Type: application/x-www-form-urlencoded; charset=utf-8\r\n\r\n"
+            . "foo=bar", (string) $request);
+
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/', null, array(
+            'foo' => '@' . __FILE__
+        ));
+        $this->assertEquals("POST / HTTP/1.1\r\n"
+            . "Host: www.guzzle-project.com\r\n"
+            . "Content-Type: multipart/form-data\r\n"
+            . "Expect: 100-Continue\r\n\r\n", (string) $request);
+    }
+
+    public function testAddsPostFieldsAndSetsContentLength()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/', null, array(
+            'data' => '123'
+        ));
+        $this->assertEquals("POST / HTTP/1.1\r\n"
+            . "Host: www.guzzle-project.com\r\n"
+            . "Content-Type: application/x-www-form-urlencoded; charset=utf-8\r\n\r\n"
+            . "data=123", (string) $request);
+    }
+
+    public function testAddsPostFilesAndSetsContentType()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.test.com/')
+            ->addPostFiles(array(
+                'file' => __FILE__
+            ))->addPostFields(array(
+                'a' => 'b'
+            ));
+        $message = (string) $request;
+        $this->assertEquals('multipart/form-data', $request->getHeader('Content-Type'));
+        $this->assertEquals('100-Continue', $request->getHeader('Expect'));
+    }
+
+    public function testRequestBodyContainsPostFiles()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.test.com/');
+        $request->addPostFields(array(
+            'test' => '123'
+        ));
+        $this->assertContains("\r\n\r\ntest=123", (string) $request);
+    }
+
+    public function testRequestBodyAddsContentLength()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.test.com/');
+        $request->setBody(EntityBody::factory('test'));
+        $this->assertEquals(4, (string) $request->getHeader('Content-Length'));
+        $this->assertFalse($request->hasHeader('Transfer-Encoding'));
+    }
+
+    public function testRequestBodyDoesNotUseContentLengthWhenChunked()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.test.com/', array(
+            'Transfer-Encoding' => 'chunked'
+        ), 'test');
+        $this->assertNull($request->getHeader('Content-Length'));
+        $this->assertTrue($request->hasHeader('Transfer-Encoding'));
+    }
+
+    public function testRequestHasMutableBody()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.guzzle-project.com/', null, 'data');
+        $body = $request->getBody();
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $body);
+        $this->assertSame($body, $request->getBody());
+
+        $newBody = EntityBody::factory('foobar');
+        $request->setBody($newBody);
+        $this->assertEquals('foobar', (string) $request->getBody());
+        $this->assertSame($newBody, $request->getBody());
+    }
+
+    public function testSetPostFields()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/');
+        $this->assertInstanceOf('Guzzle\\Http\\QueryString', $request->getPostFields());
+
+        $fields = new QueryString(array(
+            'a' => 'b'
+        ));
+        $request->addPostFields($fields);
+        $this->assertEquals($fields->getAll(), $request->getPostFields()->getAll());
+        $this->assertEquals(array(), $request->getPostFiles());
+    }
+
+    public function testSetPostFiles()
+    {
+        $request = RequestFactory::getInstance()->create('POST', $this->getServer()->getUrl())
+            ->setClient(new Client())
+            ->addPostFiles(array(__FILE__))
+            ->addPostFields(array(
+                'test' => 'abc'
+            ));
+
+        $request->getCurlOptions()->set('debug', true);
+
+        $this->assertEquals(array(
+            'test' => 'abc'
+        ), $request->getPostFields()->getAll());
+
+        $files = $request->getPostFiles();
+        $post = $files['file'][0];
+        $this->assertEquals('file', $post->getFieldName());
+        $this->assertContains('text/x-', $post->getContentType());
+        $this->assertEquals(__FILE__, $post->getFilename());
+
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request->send();
+
+        $this->assertNotNull($request->getHeader('Content-Length'));
+        $this->assertContains('multipart/form-data; boundary=', (string) $request->getHeader('Content-Type'), '-> cURL must add the boundary');
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testSetPostFilesThrowsExceptionWhenFileIsNotFound()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/')
+            ->addPostFiles(array(
+                'file' => 'filenotfound.ini'
+            ));
+    }
+
+    /**
+     * @expectedException Guzzle\Http\Exception\RequestException
+     */
+    public function testThrowsExceptionWhenNonStringsAreAddedToPost()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/')
+            ->addPostFile('foo', new \stdClass());
+    }
+
+    public function testAllowsContentTypeInPostUploads()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/')
+            ->addPostFile('foo', __FILE__, 'text/plain');
+
+        $this->assertEquals(array(
+            new PostFile('foo', __FILE__, 'text/plain')
+        ), $request->getPostFile('foo'));
+    }
+
+    public function testGuessesContentTypeOfPostUpload()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/')
+            ->addPostFile('foo', __FILE__);
+        $file = $request->getPostFile('foo');
+        $this->assertContains('text/x-', $file[0]->getContentType());
+    }
+
+    public function testAllowsContentDispositionFieldsInPostUploadsWhenSettingInBulk()
+    {
+        $postFile = new PostFile('foo', __FILE__, 'text/x-php');
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/')
+            ->addPostFiles(array('foo' => $postFile));
+
+        $this->assertEquals(array($postFile), $request->getPostFile('foo'));
+    }
+
+    public function testPostRequestsUseApplicationXwwwForUrlEncodedForArrays()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/');
+        $request->setPostField('a', 'b');
+        $this->assertContains("\r\n\r\na=b", (string) $request);
+        $this->assertEquals('application/x-www-form-urlencoded; charset=utf-8', $request->getHeader('Content-Type'));
+    }
+
+    public function testProcessMethodAddsContentType()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/');
+        $request->setPostField('a', 'b');
+        $this->assertEquals('application/x-www-form-urlencoded; charset=utf-8', $request->getHeader('Content-Type'));
+    }
+
+    public function testPostRequestsUseMultipartFormDataWithFiles()
+    {
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.guzzle-project.com/');
+        $request->addPostFiles(array('file' => __FILE__));
+        $this->assertEquals('multipart/form-data', $request->getHeader('Content-Type'));
+    }
+
+    public function testCanSendMultipleRequestsUsingASingleRequestObject()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 201 Created\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        // Send the first request
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl())
+            ->setBody('test')
+            ->setClient(new Client());
+        $request->send();
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+
+        // Send the second request
+        $request->setBody('abcdefg', 'application/json', false);
+        $request->send();
+        $this->assertEquals(201, $request->getResponse()->getStatusCode());
+
+        // Ensure that the same request was sent twice with different bodies
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals(2, count($requests));
+        $this->assertEquals(4, (string) $requests[0]->getHeader('Content-Length'));
+        $this->assertEquals(7, (string) $requests[1]->getHeader('Content-Length'));
+    }
+
+    public function testRemovingPostFieldRebuildsPostFields()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com');
+        $request->setPostField('test', 'value');
+        $request->removePostField('test');
+        $this->assertNull($request->getPostField('test'));
+    }
+
+    public function testUsesChunkedTransferWhenBodyLengthCannotBeDetermined()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/');
+        $request->setBody(fopen($this->getServer()->getUrl(), 'r'));
+        $this->assertEquals('chunked', $request->getHeader('Transfer-Encoding'));
+        $this->assertFalse($request->hasHeader('Content-Length'));
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\RequestException
+     */
+    public function testThrowsExceptionWhenContentLengthCannotBeDeterminedAndUsingHttp1()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/');
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request->setProtocolVersion('1.0');
+        $request->setBody(fopen($this->getServer()->getUrl(), 'r'));
+    }
+
+    public function testAllowsNestedPostData()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFields(array(
+            'a' => array('b', 'c')
+        ));
+        $this->assertEquals(array(
+            'a' => array('b', 'c')
+        ), $request->getPostFields()->getAll());
+    }
+
+    public function testAllowsEmptyFields()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFields(array(
+            'a' => ''
+        ));
+        $this->assertEquals(array(
+            'a' => ''
+        ), $request->getPostFields()->getAll());
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\RequestException
+     */
+    public function testFailsOnInvalidFiles()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFiles(array(
+            'a' => new \stdClass()
+        ));
+    }
+
+    public function testHandlesEmptyStrings()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFields(array(
+            'a' => '',
+            'b' => null,
+            'c' => 'Foo'
+        ));
+        $this->assertEquals(array(
+            'a' => '',
+            'b' => null,
+            'c' => 'Foo'
+        ), $request->getPostFields()->getAll());
+    }
+
+    public function testHoldsPostFiles()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFile('foo', __FILE__);
+        $request->addPostFile(new PostFile('foo', __FILE__));
+
+        $this->assertArrayHasKey('foo', $request->getPostFiles());
+        $foo = $request->getPostFile('foo');
+        $this->assertEquals(2, count($foo));
+        $this->assertEquals(__FILE__, $foo[0]->getFilename());
+        $this->assertEquals(__FILE__, $foo[1]->getFilename());
+
+        $request->removePostFile('foo');
+        $this->assertEquals(array(), $request->getPostFiles());
+    }
+
+    public function testAllowsAtPrefixWhenAddingPostFiles()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->addPostFiles(array(
+            'foo' => '@' . __FILE__
+        ));
+        $foo = $request->getPostFile('foo');
+        $this->assertEquals(__FILE__, $foo[0]->getFilename());
+    }
+
+    public function testSetStateToTransferWithEmptyBodySetsContentLengthToZero()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://test.com/');
+        $request->setState($request::STATE_TRANSFER);
+        $this->assertEquals('0', (string) $request->getHeader('Content-Length'));
+    }
+
+    public function testSettingExpectHeaderCutoffChangesRequest()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/');
+        $request->setHeader('Expect', '100-Continue');
+        $request->setExpectHeaderCutoff(false);
+        $this->assertNull($request->getHeader('Expect'));
+        // There is not body, so remove the expect header
+        $request->setHeader('Expect', '100-Continue');
+        $request->setExpectHeaderCutoff(10);
+        $this->assertNull($request->getHeader('Expect'));
+        // The size is less than the cutoff
+        $request->setBody('foo');
+        $this->assertNull($request->getHeader('Expect'));
+        // The size is greater than the cutoff
+        $request->setBody('foobazbarbamboo');
+        $this->assertNotNull($request->getHeader('Expect'));
+    }
+
+    public function testStrictRedirectsCanBeSpecifiedOnEntityEnclosingRequests()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/');
+        $request->configureRedirects(true);
+        $this->assertTrue($request->getParams()->get(RedirectPlugin::STRICT_REDIRECTS));
+    }
+
+    public function testCanDisableRedirects()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/');
+        $request->configureRedirects(false, false);
+        $this->assertTrue($request->getParams()->get(RedirectPlugin::DISABLE));
+    }
+
+    public function testSetsContentTypeWhenSettingBodyByGuessingFromEntityBody()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/foo');
+        $request->setBody(EntityBody::factory(fopen(__FILE__, 'r')));
+        $this->assertEquals('text/x-php', (string) $request->getHeader('Content-Type'));
+    }
+
+    public function testDoesNotCloneBody()
+    {
+        $request = new EntityEnclosingRequest('PUT', 'http://test.com/foo');
+        $request->setBody('test');
+        $newRequest = clone $request;
+        $newRequest->setBody('foo');
+        $this->assertInternalType('string', (string) $request->getBody());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/HeaderFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/HeaderFactoryTest.php
new file mode 100644
index 0000000..62ca555
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/HeaderFactoryTest.php
@@ -0,0 +1,29 @@
+createHeader('Foo', 'Bar');
+        $this->assertInstanceOf('Guzzle\Http\Message\Header', $h);
+        $this->assertEquals('Foo', $h->getName());
+        $this->assertEquals('Bar', (string) $h);
+    }
+
+    public function testCreatesSpecificHeaders()
+    {
+        $f = new HeaderFactory();
+        $h = $f->createHeader('Link', '; rel="test"');
+        $this->assertInstanceOf('Guzzle\Http\Message\Header\Link', $h);
+        $this->assertEquals('Link', $h->getName());
+        $this->assertEquals('; rel="test"', (string) $h);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/LinkTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/LinkTest.php
new file mode 100644
index 0000000..c834d10
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/Header/LinkTest.php
@@ -0,0 +1,63 @@
+; rel=front; type="image/jpeg", ; rel=back; type="image/jpeg", ; rel=side; type="image/jpeg"');
+        $links = $link->getLinks();
+        $this->assertEquals(array(
+            array(
+                'rel' => 'front',
+                'type' => 'image/jpeg',
+                'url' => 'http:/.../front.jpeg',
+            ),
+            array(
+                'rel' => 'back',
+                'type' => 'image/jpeg',
+                'url' => 'http://.../back.jpeg',
+            ),
+            array(
+                'rel' => 'side',
+                'type' => 'image/jpeg',
+                'url' => 'http://.../side.jpeg?test=1'
+            )
+        ), $links);
+
+        $this->assertEquals(array(
+            'rel' => 'back',
+            'type' => 'image/jpeg',
+            'url' => 'http://.../back.jpeg',
+        ), $link->getLink('back'));
+
+        $this->assertTrue($link->hasLink('front'));
+        $this->assertFalse($link->hasLink('foo'));
+    }
+
+    public function testCanAddLink()
+    {
+        $link = new Link('Link', '; rel=a; type="image/jpeg"');
+        $link->addLink('http://test.com', 'test', array('foo' => 'bar'));
+        $this->assertEquals(
+            '; rel=a; type="image/jpeg", ; rel="test"; foo="bar"',
+            (string) $link
+        );
+    }
+
+    public function testCanParseLinksWithCommas()
+    {
+        $link = new Link('Link', '; rel="previous"; title="start, index"');
+        $this->assertEquals(array(
+            array(
+                'rel' => 'previous',
+                'title' => 'start, index',
+                'url' => 'http://example.com/TheBook/chapter1',
+            )
+        ), $link->getLinks());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparison.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparison.php
new file mode 100644
index 0000000..a3f511b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparison.php
@@ -0,0 +1,135 @@
+toArray();
+        }
+
+        foreach ($filteredHeaders as $k => $v) {
+            if ($k[0] == '_') {
+                // This header should be ignored
+                $ignore[] = str_replace('_', '', $k);
+            } elseif ($k[0] == '!') {
+                // This header must not be present
+                $absent[] = str_replace('!', '', $k);
+            } else {
+                $expected[$k] = $v;
+            }
+        }
+
+        return $this->compareArray($expected, $actualHeaders, $ignore, $absent);
+    }
+
+    /**
+     * Check if an array of HTTP headers matches another array of HTTP headers while taking * into account as a wildcard
+     *
+     * @param array            $expected Expected HTTP headers (allows wildcard values)
+     * @param array|Collection $actual   Actual HTTP header array
+     * @param array            $ignore   Headers to ignore from the comparison
+     * @param array            $absent   Array of headers that must not be present
+     *
+     * @return array|bool Returns an array of the differences or FALSE if none
+     */
+    public function compareArray(array $expected, $actual, array $ignore = array(), array $absent = array())
+    {
+        $differences = array();
+
+        // Add information about headers that were present but weren't supposed to be
+        foreach ($absent as $header) {
+            if ($this->hasKey($header, $actual)) {
+                $differences["++ {$header}"] = $actual[$header];
+                unset($actual[$header]);
+            }
+        }
+
+        // Check if expected headers are missing
+        foreach ($expected as $header => $value) {
+            if (!$this->hasKey($header, $actual)) {
+                $differences["- {$header}"] = $value;
+            }
+        }
+
+        // Flip the ignore array so it works with the case insensitive helper
+        $ignore = array_flip($ignore);
+        // Allow case-insensitive comparisons in wildcards
+        $expected = array_change_key_case($expected);
+
+        // Compare the expected and actual HTTP headers in no particular order
+        foreach ($actual as $key => $value) {
+
+            // If this is to be ignored, the skip it
+            if ($this->hasKey($key, $ignore)) {
+                continue;
+            }
+
+            // If the header was not expected
+            if (!$this->hasKey($key, $expected)) {
+                $differences["+ {$key}"] = $value;
+                continue;
+            }
+
+            // Check values and take wildcards into account
+            $lkey = strtolower($key);
+            $pos = is_string($expected[$lkey]) ? strpos($expected[$lkey], '*') : false;
+
+            foreach ((array) $actual[$key] as $v) {
+                if (($pos === false && $v != $expected[$lkey]) || $pos > 0 && substr($v, 0, $pos) != substr($expected[$lkey], 0, $pos)) {
+                    $differences[$key] = "{$value} != {$expected[$lkey]}";
+                }
+            }
+        }
+
+        return empty($differences) ? false : $differences;
+    }
+
+    /**
+     * Case insensitive check if an array have a key
+     *
+     * @param string $key   Key to check
+     * @param array  $array Array to check
+     *
+     * @return bool
+     */
+    protected function hasKey($key, $array)
+    {
+        if ($array instanceof Collection) {
+            $keys = $array->getKeys();
+        } else {
+            $keys = array_keys($array);
+        }
+
+        foreach ($keys as $k) {
+            if (!strcasecmp($k, $key)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparisonTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparisonTest.php
new file mode 100644
index 0000000..86c4fe8
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderComparisonTest.php
@@ -0,0 +1,115 @@
+ 'Foo'
+            ), array(
+                'Content-Length' => 'Foo'
+            ), false),
+
+            // Missing header
+            array(array(
+                'X-Foo' => 'Bar'
+            ), array(), array(
+                '- X-Foo' => 'Bar'
+            )),
+
+            // Extra headers is present
+            array(array(
+                'X-Foo' => 'Bar'
+            ), array(
+                'X-Foo' => 'Bar',
+                'X-Baz' => 'Jar'
+            ), array(
+                '+ X-Baz' => 'Jar'
+            )),
+
+            // Header is present but must be absent
+            array(array(
+                '!X-Foo' => '*'
+            ), array(
+                'X-Foo' => 'Bar'
+            ), array(
+                '++ X-Foo' => 'Bar'
+            )),
+
+            // Different values
+            array(array(
+                'X-Foo' => 'Bar'
+            ), array(
+                'X-Foo' => 'Baz'
+            ), array(
+                'X-Foo' => 'Baz != Bar'
+            )),
+
+            // Wildcard search passes
+            array(array(
+                'X-Foo' => '*'
+            ), array(
+                'X-Foo' => 'Bar'
+            ), false),
+
+            // Wildcard search fails
+            array(array(
+                'X-Foo' => '*'
+            ), array(), array(
+                '- X-Foo' => '*'
+            )),
+
+            // Ignore extra header if present
+            array(array(
+                'X-Foo' => '*',
+                '_X-Bar' => '*',
+            ), array(
+                'X-Foo' => 'Baz',
+                'X-Bar' => 'Jar'
+            ), false),
+
+            // Ignore extra header if present and is not
+            array(array(
+                'X-Foo' => '*',
+                '_X-Bar' => '*',
+            ), array(
+                'X-Foo' => 'Baz'
+            ), false),
+
+            // Case insensitive
+            array(array(
+                'X-Foo' => '*',
+                '_X-Bar' => '*',
+            ), array(
+                'x-foo' => 'Baz',
+                'x-BAR' => 'baz'
+            ), false),
+
+            // Case insensitive with collection
+            array(array(
+                'X-Foo' => '*',
+                '_X-Bar' => '*',
+            ), new Collection(array(
+                'x-foo' => 'Baz',
+                'x-BAR' => 'baz'
+            )), false),
+        );
+    }
+
+    /**
+     * @dataProvider filterProvider
+     */
+    public function testComparesHeaders($filters, $headers, $result)
+    {
+        $compare = new HeaderComparison();
+        $this->assertEquals($result, $compare->compare($filters, $headers));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderTest.php
new file mode 100644
index 0000000..c750234
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/HeaderTest.php
@@ -0,0 +1,162 @@
+ array('foo', 'Foo'),
+        'Zoo'   => 'bar',
+    );
+
+    public function testStoresHeaderName()
+    {
+        $i = new Header('Zoo', $this->test);
+        $this->assertEquals('Zoo', $i->getName());
+    }
+
+    public function testConvertsToString()
+    {
+        $i = new Header('Zoo', $this->test);
+        $this->assertEquals('foo, Foo, bar', (string) $i);
+        $i->setGlue(';');
+        $this->assertEquals('foo; Foo; bar', (string) $i);
+    }
+
+    public function testNormalizesGluedHeaders()
+    {
+        $h = new Header('Zoo', array('foo, Faz', 'bar'));
+        $result = $h->normalize(true)->toArray();
+        natsort($result);
+        $this->assertEquals(array('bar', 'foo', 'Faz'), $result);
+    }
+
+    public function testCanSearchForValues()
+    {
+        $h = new Header('Zoo', $this->test);
+        $this->assertTrue($h->hasValue('foo'));
+        $this->assertTrue($h->hasValue('Foo'));
+        $this->assertTrue($h->hasValue('bar'));
+        $this->assertFalse($h->hasValue('moo'));
+        $this->assertFalse($h->hasValue('FoO'));
+    }
+
+    public function testIsCountable()
+    {
+        $h = new Header('Zoo', $this->test);
+        $this->assertEquals(3, count($h));
+    }
+
+    public function testCanBeIterated()
+    {
+        $h = new Header('Zoo', $this->test);
+        $results = array();
+        foreach ($h as $key => $value) {
+            $results[$key] = $value;
+        }
+        $this->assertEquals(array(
+            'foo', 'Foo', 'bar'
+        ), $results);
+    }
+
+    public function testAllowsFalseyValues()
+    {
+        // Allows 0
+        $h = new Header('Foo', 0, ';');
+        $this->assertEquals('0', (string) $h);
+        $this->assertEquals(1, count($h));
+        $this->assertEquals(';', $h->getGlue());
+
+        // Does not add a null header by default
+        $h = new Header('Foo');
+        $this->assertEquals('', (string) $h);
+        $this->assertEquals(0, count($h));
+
+        // Allows null array for a single null header
+        $h = new Header('Foo', array(null));
+        $this->assertEquals('', (string) $h);
+
+        // Allows empty string
+        $h = new Header('Foo', '');
+        $this->assertEquals('', (string) $h);
+        $this->assertEquals(1, count($h));
+        $this->assertEquals(1, count($h->normalize()->toArray()));
+    }
+
+    public function testCanRemoveValues()
+    {
+        $h = new Header('Foo', array('Foo', 'baz', 'bar'));
+        $h->removeValue('bar');
+        $this->assertTrue($h->hasValue('Foo'));
+        $this->assertFalse($h->hasValue('bar'));
+        $this->assertTrue($h->hasValue('baz'));
+    }
+
+    public function testAllowsArrayInConstructor()
+    {
+        $h = new Header('Foo', array('Testing', '123', 'Foo=baz'));
+        $this->assertEquals(array('Testing', '123', 'Foo=baz'), $h->toArray());
+    }
+
+    public function parseParamsProvider()
+    {
+        $res1 = array(
+            array(
+                '' => '',
+                'rel' => 'front',
+                'type' => 'image/jpeg',
+            ),
+            array(
+                '' => '',
+                'rel' => 'back',
+                'type' => 'image/jpeg',
+            ),
+        );
+
+        return array(
+            array(
+                '; rel="front"; type="image/jpeg", ; rel=back; type="image/jpeg"',
+                $res1
+            ),
+            array(
+                '; rel="front"; type="image/jpeg",; rel=back; type="image/jpeg"',
+                $res1
+            ),
+            array(
+                'foo="baz"; bar=123, boo, test="123", foobar="foo;bar"',
+                array(
+                    array('foo' => 'baz', 'bar' => '123'),
+                    array('boo' => ''),
+                    array('test' => '123'),
+                    array('foobar' => 'foo;bar')
+                )
+            ),
+            array(
+                '; rel="side"; type="image/jpeg",; rel=side; type="image/jpeg"',
+                array(
+                    array('' => '', 'rel' => 'side', 'type' => 'image/jpeg'),
+                    array('' => '', 'rel' => 'side', 'type' => 'image/jpeg')
+                )
+            ),
+            array(
+                '',
+                array()
+            )
+        );
+    }
+
+    /**
+     * @dataProvider parseParamsProvider
+     */
+    public function testParseParams($header, $result)
+    {
+        $response = new Response(200, array('Link' => $header));
+        $this->assertEquals($result, $response->getHeader('Link')->parseParams());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/PostFileTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/PostFileTest.php
new file mode 100644
index 0000000..be048cb
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/PostFileTest.php
@@ -0,0 +1,88 @@
+assertEquals('foo', $file->getFieldName());
+        $this->assertEquals(__FILE__, $file->getFilename());
+        $this->assertEquals('boo', $file->getPostName());
+        $this->assertEquals('x-foo', $file->getContentType());
+    }
+
+    public function testRemovesLeadingAtSymbolFromPath()
+    {
+        $file = new PostFile('foo', '@' . __FILE__);
+        $this->assertEquals(__FILE__, $file->getFilename());
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresFileIsReadable()
+    {
+        $file = new PostFile('foo', '/foo/baz/bar');
+    }
+
+    public function testCanChangeContentType()
+    {
+        $file = new PostFile('foo', '@' . __FILE__);
+        $file->setContentType('Boo');
+        $this->assertEquals('Boo', $file->getContentType());
+    }
+
+    public function testCanChangeFieldName()
+    {
+        $file = new PostFile('foo', '@' . __FILE__);
+        $file->setFieldName('Boo');
+        $this->assertEquals('Boo', $file->getFieldName());
+    }
+
+    public function testReturnsCurlValueString()
+    {
+        $file = new PostFile('foo', __FILE__);
+        if (version_compare(phpversion(), '5.5.0', '<')) {
+            $this->assertContains('@' . __FILE__ . ';filename=PostFileTest.php;type=text/x-', $file->getCurlValue());
+        } else {
+            $c = $file->getCurlValue();
+            $this->assertEquals(__FILE__, $c->getFilename());
+            $this->assertEquals('PostFileTest.php', $c->getPostFilename());
+            $this->assertContains('text/x-', $c->getMimeType());
+        }
+    }
+
+    public function testReturnsCurlValueStringAndPostname()
+    {
+        $file = new PostFile('foo', __FILE__, null, 'NewPostFileTest.php');
+        if (version_compare(phpversion(), '5.5.0', '<')) {
+            $this->assertContains('@' . __FILE__ . ';filename=NewPostFileTest.php;type=text/x-', $file->getCurlValue());
+        } else {
+            $c = $file->getCurlValue();
+            $this->assertEquals(__FILE__, $c->getFilename());
+            $this->assertEquals('NewPostFileTest.php', $c->getPostFilename());
+            $this->assertContains('text/x-', $c->getMimeType());
+        }
+    }
+
+    public function testContentDispositionFilePathIsStripped()
+    {
+        $this->getServer()->flush();
+        $client = new Client($this->getServer()->getUrl());
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request = $client->post()->addPostFile('file', __FILE__);
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(false);
+        $this->assertContains('POST / HTTP/1.1', $requests[0]);
+        $this->assertContains('Content-Disposition: form-data; name="file"; filename="PostFileTest.php"', $requests[0]);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestFactoryTest.php
new file mode 100644
index 0000000..80b8d54
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestFactoryTest.php
@@ -0,0 +1,616 @@
+assertSame($factory, RequestFactory::getInstance());
+    }
+
+    public function testCreatesNewGetRequests()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://www.google.com/');
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\MessageInterface', $request);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\RequestInterface', $request);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Request', $request);
+        $this->assertEquals('GET', $request->getMethod());
+        $this->assertEquals('http', $request->getScheme());
+        $this->assertEquals('http://www.google.com/', $request->getUrl());
+        $this->assertEquals('www.google.com', $request->getHost());
+        $this->assertEquals('/', $request->getPath());
+        $this->assertEquals('/', $request->getResource());
+
+        // Create a GET request with a custom receiving body
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $b = EntityBody::factory();
+        $request = RequestFactory::getInstance()->create('GET', $this->getServer()->getUrl(), null, $b);
+        $request->setClient(new Client());
+        $response = $request->send();
+        $this->assertSame($b, $response->getBody());
+    }
+
+    public function testCreatesPutRequests()
+    {
+        // Test using a string
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', null, 'Data');
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('PUT', $request->getMethod());
+        $this->assertEquals('http', $request->getScheme());
+        $this->assertEquals('http://www.google.com/path?q=1&v=2', $request->getUrl());
+        $this->assertEquals('www.google.com', $request->getHost());
+        $this->assertEquals('/path', $request->getPath());
+        $this->assertEquals('/path?q=1&v=2', $request->getResource());
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $request->getBody());
+        $this->assertEquals('Data', (string) $request->getBody());
+        unset($request);
+
+        // Test using an EntityBody
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', null, EntityBody::factory('Data'));
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('Data', (string) $request->getBody());
+
+        // Test using a resource
+        $resource = fopen('php://temp', 'w+');
+        fwrite($resource, 'Data');
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', null, $resource);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('Data', (string) $request->getBody());
+
+        // Test using an object that can be cast as a string
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', null, Url::factory('http://www.example.com/'));
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('http://www.example.com/', (string) $request->getBody());
+    }
+
+    public function testCreatesHeadAndDeleteRequests()
+    {
+        $request = RequestFactory::getInstance()->create('DELETE', 'http://www.test.com/');
+        $this->assertEquals('DELETE', $request->getMethod());
+        $request = RequestFactory::getInstance()->create('HEAD', 'http://www.test.com/');
+        $this->assertEquals('HEAD', $request->getMethod());
+    }
+
+    public function testCreatesOptionsRequests()
+    {
+        $request = RequestFactory::getInstance()->create('OPTIONS', 'http://www.example.com/');
+        $this->assertEquals('OPTIONS', $request->getMethod());
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+    }
+
+    public function testCreatesNewPutRequestWithBody()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', null, 'Data');
+        $this->assertEquals('Data', (string) $request->getBody());
+    }
+
+    public function testCreatesNewPostRequestWithFields()
+    {
+        // Use an array
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.google.com/path?q=1&v=2', null, array(
+            'a' => 'b'
+        ));
+        $this->assertEquals(array('a' => 'b'), $request->getPostFields()->getAll());
+        unset($request);
+
+        // Use a collection
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.google.com/path?q=1&v=2', null, new Collection(array(
+            'a' => 'b'
+        )));
+        $this->assertEquals(array('a' => 'b'), $request->getPostFields()->getAll());
+
+        // Use a QueryString
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.google.com/path?q=1&v=2', null, new QueryString(array(
+            'a' => 'b'
+        )));
+        $this->assertEquals(array('a' => 'b'), $request->getPostFields()->getAll());
+
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.test.com/', null, array(
+            'a' => 'b',
+            'file' => '@' . __FILE__
+        ));
+
+        $this->assertEquals(array(
+            'a' => 'b'
+        ), $request->getPostFields()->getAll());
+
+        $files = $request->getPostFiles();
+        $this->assertInstanceOf('Guzzle\Http\Message\PostFile', $files['file'][0]);
+    }
+
+    public function testCreatesFromParts()
+    {
+        $parts = parse_url('http://michael:123@www.google.com:8080/path?q=1&v=2');
+
+        $request = RequestFactory::getInstance()->fromParts('PUT', $parts, null, 'Data');
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('PUT', $request->getMethod());
+        $this->assertEquals('http', $request->getScheme());
+        $this->assertEquals('http://www.google.com:8080/path?q=1&v=2', $request->getUrl());
+        $this->assertEquals('www.google.com', $request->getHost());
+        $this->assertEquals('www.google.com:8080', $request->getHeader('Host'));
+        $this->assertEquals('/path', $request->getPath());
+        $this->assertEquals('/path?q=1&v=2', $request->getResource());
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $request->getBody());
+        $this->assertEquals('Data', (string) $request->getBody());
+        $this->assertEquals('michael', $request->getUsername());
+        $this->assertEquals('123', $request->getPassword());
+        $this->assertEquals('8080', $request->getPort());
+        $this->assertEquals(array(
+            'scheme' => 'http',
+            'host' => 'www.google.com',
+            'port' => 8080,
+            'path' => '/path',
+            'query' => 'q=1&v=2',
+        ), parse_url($request->getUrl()));
+    }
+
+    public function testCreatesFromMessage()
+    {
+        $auth = base64_encode('michael:123');
+        $message = "PUT /path?q=1&v=2 HTTP/1.1\r\nHost: www.google.com:8080\r\nContent-Length: 4\r\nAuthorization: Basic {$auth}\r\n\r\nData";
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('PUT', $request->getMethod());
+        $this->assertEquals('http', $request->getScheme());
+        $this->assertEquals('http://www.google.com:8080/path?q=1&v=2', $request->getUrl());
+        $this->assertEquals('www.google.com', $request->getHost());
+        $this->assertEquals('www.google.com:8080', $request->getHeader('Host'));
+        $this->assertEquals('/path', $request->getPath());
+        $this->assertEquals('/path?q=1&v=2', $request->getResource());
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $request->getBody());
+        $this->assertEquals('Data', (string) $request->getBody());
+        $this->assertEquals("Basic {$auth}", (string) $request->getHeader('Authorization'));
+        $this->assertEquals('8080', $request->getPort());
+
+        // Test passing a blank message returns false
+        $this->assertFalse($request = RequestFactory::getInstance()->fromMessage(''));
+
+        // Test passing a url with no port
+        $message = "PUT /path?q=1&v=2 HTTP/1.1\r\nHost: www.google.com\r\nContent-Length: 4\r\nAuthorization: Basic {$auth}\r\n\r\nData";
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\EntityEnclosingRequest', $request);
+        $this->assertEquals('PUT', $request->getMethod());
+        $this->assertEquals('http', $request->getScheme());
+        $this->assertEquals('http://www.google.com/path?q=1&v=2', $request->getUrl());
+        $this->assertEquals('www.google.com', $request->getHost());
+        $this->assertEquals('/path', $request->getPath());
+        $this->assertEquals('/path?q=1&v=2', $request->getResource());
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $request->getBody());
+        $this->assertEquals('Data', (string) $request->getBody());
+        $this->assertEquals("Basic {$auth}", (string) $request->getHeader('Authorization'));
+        $this->assertEquals(80, $request->getPort());
+    }
+
+    public function testCreatesNewTraceRequest()
+    {
+        $request = RequestFactory::getInstance()->create('TRACE', 'http://www.google.com/');
+        $this->assertFalse($request instanceof \Guzzle\Http\Message\EntityEnclosingRequest);
+        $this->assertEquals('TRACE', $request->getMethod());
+    }
+
+    public function testCreatesProperTransferEncodingRequests()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/', array(
+            'Transfer-Encoding' => 'chunked'
+        ), 'hello');
+        $this->assertEquals('chunked', $request->getHeader('Transfer-Encoding'));
+        $this->assertFalse($request->hasHeader('Content-Length'));
+    }
+
+    public function testProperlyDealsWithDuplicateHeaders()
+    {
+        $parser = new MessageParser();
+
+        $message = "POST / http/1.1\r\n"
+            . "DATE:Mon, 09 Sep 2011 23:36:00 GMT\r\n"
+            . "host:host.foo.com\r\n"
+            . "ZOO:abc\r\n"
+            . "ZOO:123\r\n"
+            . "ZOO:HI\r\n"
+            . "zoo:456\r\n\r\n";
+
+        $parts = $parser->parseRequest($message);
+        $this->assertEquals(array (
+            'DATE' => 'Mon, 09 Sep 2011 23:36:00 GMT',
+            'host' => 'host.foo.com',
+            'ZOO'  => array('abc', '123', 'HI'),
+            'zoo'  => '456',
+        ), $parts['headers']);
+
+        $request = RequestFactory::getInstance()->fromMessage($message);
+
+        $this->assertEquals(array(
+            'abc', '123', 'HI', '456'
+        ), $request->getHeader('zoo')->toArray());
+    }
+
+    public function testCreatesHttpMessagesWithBodiesAndNormalizesLineEndings()
+    {
+        $message = "POST / http/1.1\r\n"
+                 . "Content-Type:application/x-www-form-urlencoded; charset=utf8\r\n"
+                 . "Date:Mon, 09 Sep 2011 23:36:00 GMT\r\n"
+                 . "Host:host.foo.com\r\n\r\n"
+                 . "foo=bar";
+
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertEquals('application/x-www-form-urlencoded; charset=utf8', (string) $request->getHeader('Content-Type'));
+        $this->assertEquals('foo=bar', (string) $request->getBody());
+
+        $message = "POST / http/1.1\n"
+                 . "Content-Type:application/x-www-form-urlencoded; charset=utf8\n"
+                 . "Date:Mon, 09 Sep 2011 23:36:00 GMT\n"
+                 . "Host:host.foo.com\n\n"
+                 . "foo=bar";
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertEquals('foo=bar', (string) $request->getBody());
+
+        $message = "PUT / HTTP/1.1\r\nContent-Length: 0\r\n\r\n";
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertTrue($request->hasHeader('Content-Length'));
+        $this->assertEquals(0, (string) $request->getHeader('Content-Length'));
+    }
+
+    public function testBugPathIncorrectlyHandled()
+    {
+        $message = "POST /foo\r\n\r\nBODY";
+        $request = RequestFactory::getInstance()->fromMessage($message);
+        $this->assertSame('POST', $request->getMethod());
+        $this->assertSame('/foo', $request->getPath());
+        $this->assertSame('BODY', (string) $request->getBody());
+    }
+
+    public function testHandlesChunkedTransferEncoding()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.foo.com/', array(
+            'Transfer-Encoding' => 'chunked'
+        ), 'Test');
+        $this->assertFalse($request->hasHeader('Content-Length'));
+        $this->assertEquals('chunked', $request->getHeader('Transfer-Encoding'));
+
+        $request = RequestFactory::getInstance()->create('POST', 'http://www.foo.com/', array(
+            'transfer-encoding' => 'chunked'
+        ), array(
+            'foo' => 'bar'
+        ));
+
+        $this->assertFalse($request->hasHeader('Content-Length'));
+        $this->assertEquals('chunked', $request->getHeader('Transfer-Encoding'));
+    }
+
+    public function testClonesRequestsWithMethodWithoutClient()
+    {
+        $f = RequestFactory::getInstance();
+        $request = $f->create('GET', 'http://www.test.com', array('X-Foo' => 'Bar'));
+        $request->getParams()->replace(array('test' => '123'));
+        $request->getCurlOptions()->set('foo', 'bar');
+        $cloned = $f->cloneRequestWithMethod($request, 'PUT');
+        $this->assertEquals('PUT', $cloned->getMethod());
+        $this->assertEquals('Bar', (string) $cloned->getHeader('X-Foo'));
+        $this->assertEquals('http://www.test.com', $cloned->getUrl());
+        // Ensure params are cloned and cleaned up
+        $this->assertEquals(1, count($cloned->getParams()->getAll()));
+        $this->assertEquals('123', $cloned->getParams()->get('test'));
+        // Ensure curl options are cloned
+        $this->assertEquals('bar', $cloned->getCurlOptions()->get('foo'));
+        // Ensure event dispatcher is cloned
+        $this->assertNotSame($request->getEventDispatcher(), $cloned->getEventDispatcher());
+    }
+
+    public function testClonesRequestsWithMethodWithClient()
+    {
+        $f = RequestFactory::getInstance();
+        $client = new Client();
+        $request = $client->put('http://www.test.com', array('Content-Length' => 4), 'test');
+        $cloned = $f->cloneRequestWithMethod($request, 'GET');
+        $this->assertEquals('GET', $cloned->getMethod());
+        $this->assertNull($cloned->getHeader('Content-Length'));
+        $this->assertEquals('http://www.test.com', $cloned->getUrl());
+        $this->assertSame($request->getClient(), $cloned->getClient());
+    }
+
+    public function testClonesRequestsWithMethodWithClientWithEntityEnclosingChange()
+    {
+        $f = RequestFactory::getInstance();
+        $client = new Client();
+        $request = $client->put('http://www.test.com', array('Content-Length' => 4), 'test');
+        $cloned = $f->cloneRequestWithMethod($request, 'POST');
+        $this->assertEquals('POST', $cloned->getMethod());
+        $this->assertEquals('test', (string) $cloned->getBody());
+    }
+
+    public function testCanDisableRedirects()
+    {
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 307\r\nLocation: " . $this->getServer()->getUrl() . "\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $response = $client->get('/', array(), array('allow_redirects' => false))->send();
+        $this->assertEquals(307, $response->getStatusCode());
+    }
+
+    public function testCanAddCookies()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('/', array(), array('cookies' => array('Foo' => 'Bar')));
+        $this->assertEquals('Bar', $request->getCookie('Foo'));
+    }
+
+    public function testCanAddQueryString()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://foo.com', array(), null, array(
+            'query' => array('Foo' => 'Bar')
+        ));
+        $this->assertEquals('Bar', $request->getQuery()->get('Foo'));
+    }
+
+    public function testCanSetDefaultQueryString()
+    {
+        $request = new Request('GET', 'http://www.foo.com?test=abc');
+        RequestFactory::getInstance()->applyOptions($request, array(
+            'query' => array('test' => '123', 'other' => 't123')
+        ), RequestFactory::OPTIONS_AS_DEFAULTS);
+        $this->assertEquals('abc', $request->getQuery()->get('test'));
+        $this->assertEquals('t123', $request->getQuery()->get('other'));
+    }
+
+    public function testCanAddBasicAuth()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://foo.com', array(), null, array(
+            'auth' => array('michael', 'test')
+        ));
+        $this->assertEquals('michael', $request->getUsername());
+        $this->assertEquals('test', $request->getPassword());
+    }
+
+    public function testCanAddDigestAuth()
+    {
+        $request = RequestFactory::getInstance()->create('GET', 'http://foo.com', array(), null, array(
+            'auth' => array('michael', 'test', 'digest')
+        ));
+        $this->assertEquals(CURLAUTH_DIGEST, $request->getCurlOptions()->get(CURLOPT_HTTPAUTH));
+        $this->assertEquals('michael', $request->getUsername());
+        $this->assertEquals('test', $request->getPassword());
+    }
+
+    public function testCanAddEvents()
+    {
+        $foo = null;
+        $client = new Client();
+        $client->addSubscriber(new MockPlugin(array(new Response(200))));
+        $request = $client->get($this->getServer()->getUrl(), array(), array(
+            'events' => array(
+                'request.before_send' => function () use (&$foo) { $foo = true; }
+            )
+        ));
+        $request->send();
+        $this->assertTrue($foo);
+    }
+
+    public function testCanAddEventsWithPriority()
+    {
+        $foo = null;
+        $client = new Client();
+        $client->addSubscriber(new MockPlugin(array(new Response(200))));
+        $request = $client->get($this->getServer()->getUrl(), array(), array(
+            'events' => array(
+                'request.before_send' => array(function () use (&$foo) { $foo = true; }, 100)
+            )
+        ));
+        $request->send();
+        $this->assertTrue($foo);
+    }
+
+    public function testCanAddPlugins()
+    {
+        $mock = new MockPlugin(array(
+            new Response(200),
+            new Response(200)
+        ));
+        $client = new Client();
+        $client->addSubscriber($mock);
+        $request = $client->get('/', array(), array(
+            'plugins' => array($mock)
+        ));
+        $request->send();
+    }
+
+    public function testCanDisableExceptions()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array(
+            'plugins' => array(new MockPlugin(array(new Response(500)))),
+            'exceptions' => false
+        ));
+        $this->assertEquals(500, $request->send()->getStatusCode());
+    }
+
+    public function testCanDisableExceptionsWithErrorListener()
+    {
+        $client = new Client();
+        $client->getEventDispatcher()->addListener('request.error', function () {});
+        $request = $client->get('/', array(), array(
+                'plugins' => array(new MockPlugin(array(new Response(500)))),
+                'exceptions' => false
+            ));
+        $this->assertEquals(500, $request->send()->getStatusCode());
+    }
+
+    public function testCanChangeSaveToLocation()
+    {
+        $r = EntityBody::factory();
+        $client = new Client();
+        $request = $client->get('/', array(), array(
+            'plugins' => array(new MockPlugin(array(new Response(200, array(), 'testing')))),
+            'save_to' => $r
+        ));
+        $request->send();
+        $this->assertEquals('testing', (string) $r);
+    }
+
+    public function testCanSetProxy()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('proxy' => '192.168.16.121'));
+        $this->assertEquals('192.168.16.121', $request->getCurlOptions()->get(CURLOPT_PROXY));
+    }
+
+    public function testCanSetHeadersOption()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('headers' => array('Foo' => 'Bar')));
+        $this->assertEquals('Bar', (string) $request->getHeader('Foo'));
+    }
+
+    public function testCanSetDefaultHeadersOptions()
+    {
+        $request = new Request('GET', 'http://www.foo.com', array('Foo' => 'Bar'));
+        RequestFactory::getInstance()->applyOptions($request, array(
+            'headers' => array('Foo' => 'Baz', 'Bam' => 't123')
+        ), RequestFactory::OPTIONS_AS_DEFAULTS);
+        $this->assertEquals('Bar', (string) $request->getHeader('Foo'));
+        $this->assertEquals('t123', (string) $request->getHeader('Bam'));
+    }
+
+    public function testCanSetBodyOption()
+    {
+        $client = new Client();
+        $request = $client->put('/', array(), null, array('body' => 'test'));
+        $this->assertEquals('test', (string) $request->getBody());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testValidatesBodyOption()
+    {
+        $client = new Client();
+        $client->get('/', array(), array('body' => 'test'));
+    }
+
+    public function testCanSetTimeoutOption()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('timeout' => 1.5));
+        $this->assertEquals(1500, $request->getCurlOptions()->get(CURLOPT_TIMEOUT_MS));
+    }
+
+    public function testCanSetConnectTimeoutOption()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('connect_timeout' => 1.5));
+        $this->assertEquals(1500, $request->getCurlOptions()->get(CURLOPT_CONNECTTIMEOUT_MS));
+    }
+
+    public function testCanSetDebug()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('debug' => true));
+        $this->assertTrue($request->getCurlOptions()->get(CURLOPT_VERBOSE));
+    }
+
+    public function testCanSetVerifyToOff()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('verify' => false));
+        $this->assertNull($request->getCurlOptions()->get(CURLOPT_CAINFO));
+        $this->assertSame(0, $request->getCurlOptions()->get(CURLOPT_SSL_VERIFYHOST));
+        $this->assertFalse($request->getCurlOptions()->get(CURLOPT_SSL_VERIFYPEER));
+    }
+
+    public function testCanSetVerifyToOn()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('verify' => true));
+        $this->assertNotNull($request->getCurlOptions()->get(CURLOPT_CAINFO));
+        $this->assertSame(2, $request->getCurlOptions()->get(CURLOPT_SSL_VERIFYHOST));
+        $this->assertTrue($request->getCurlOptions()->get(CURLOPT_SSL_VERIFYPEER));
+    }
+
+    public function testCanSetVerifyToPath()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('verify' => '/foo.pem'));
+        $this->assertEquals('/foo.pem', $request->getCurlOptions()->get(CURLOPT_CAINFO));
+        $this->assertSame(2, $request->getCurlOptions()->get(CURLOPT_SSL_VERIFYHOST));
+        $this->assertTrue($request->getCurlOptions()->get(CURLOPT_SSL_VERIFYPEER));
+    }
+
+    public function inputValidation()
+    {
+        return array_map(function ($option) { return array($option); }, array(
+            'headers', 'query', 'cookies', 'auth', 'events', 'plugins', 'params'
+        ));
+    }
+
+    /**
+     * @dataProvider inputValidation
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesInput($option)
+    {
+        $client = new Client();
+        $client->get('/', array(), array($option => 'foo'));
+    }
+
+    public function testCanAddRequestParams()
+    {
+        $client = new Client();
+        $request = $client->put('/', array(), null, array('params' => array('foo' => 'test')));
+        $this->assertEquals('test', $request->getParams()->get('foo'));
+    }
+
+    public function testCanAddSslKey()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('ssl_key' => '/foo.pem'));
+        $this->assertEquals('/foo.pem', $request->getCurlOptions()->get(CURLOPT_SSLKEY));
+    }
+
+    public function testCanAddSslKeyPassword()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('ssl_key' => array('/foo.pem', 'bar')));
+        $this->assertEquals('/foo.pem', $request->getCurlOptions()->get(CURLOPT_SSLKEY));
+        $this->assertEquals('bar', $request->getCurlOptions()->get(CURLOPT_SSLKEYPASSWD));
+    }
+
+    public function testCanAddSslCert()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('cert' => '/foo.pem'));
+        $this->assertEquals('/foo.pem', $request->getCurlOptions()->get(CURLOPT_SSLCERT));
+    }
+
+    public function testCanAddSslCertPassword()
+    {
+        $client = new Client();
+        $request = $client->get('/', array(), array('cert' => array('/foo.pem', 'bar')));
+        $this->assertEquals('/foo.pem', $request->getCurlOptions()->get(CURLOPT_SSLCERT));
+        $this->assertEquals('bar', $request->getCurlOptions()->get(CURLOPT_SSLCERTPASSWD));
+    }
+
+    public function testCreatesBodyWithoutZeroString()
+    {
+        $request = RequestFactory::getInstance()->create('PUT', 'http://test.com', array(), '0');
+        $this->assertSame('0', (string) $request->getBody());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestTest.php
new file mode 100644
index 0000000..5bf6248
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/RequestTest.php
@@ -0,0 +1,639 @@
+client = new Client($this->getServer()->getUrl());
+        $this->request = $this->client->get();
+    }
+
+    public function tearDown()
+    {
+        unset($this->request);
+        unset($this->client);
+    }
+
+    public function testConstructorBuildsRequestWithArrayHeaders()
+    {
+        // Test passing an array of headers
+        $request = new Request('GET', 'http://www.guzzle-project.com/', array(
+            'foo' => 'bar'
+        ));
+
+        $this->assertEquals('GET', $request->getMethod());
+        $this->assertEquals('http://www.guzzle-project.com/', $request->getUrl());
+        $this->assertEquals('bar', $request->getHeader('foo'));
+    }
+
+    public function testDescribesEvents()
+    {
+        $this->assertInternalType('array', Request::getAllEvents());
+    }
+
+    public function testConstructorBuildsRequestWithCollectionHeaders()
+    {
+        $request = new Request('GET', 'http://www.guzzle-project.com/', new Collection(array(
+            'foo' => 'bar'
+        )));
+        $this->assertEquals('bar', $request->getHeader('foo'));
+    }
+
+    public function testConstructorBuildsRequestWithNoHeaders()
+    {
+        $request = new Request('GET', 'http://www.guzzle-project.com/', null);
+        $this->assertFalse($request->hasHeader('foo'));
+    }
+
+    public function testConstructorHandlesNonBasicAuth()
+    {
+        $request = new Request('GET', 'http://www.guzzle-project.com/', array(
+            'Authorization' => 'Foo bar'
+        ));
+        $this->assertNull($request->getUserName());
+        $this->assertNull($request->getPassword());
+        $this->assertEquals('Foo bar', (string) $request->getHeader('Authorization'));
+    }
+
+    public function testRequestsCanBeConvertedToRawMessageStrings()
+    {
+        $auth = base64_encode('michael:123');
+        $message = "PUT /path?q=1&v=2 HTTP/1.1\r\n"
+            . "Host: www.google.com\r\n"
+            . "Authorization: Basic {$auth}\r\n"
+            . "Content-Length: 4\r\n\r\nData";
+
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.google.com/path?q=1&v=2', array(
+            'Authorization' => 'Basic ' . $auth
+        ), 'Data');
+
+        $this->assertEquals($message, $request->__toString());
+    }
+
+    /**
+     * Add authorization after the fact and see that it was put in the message
+     */
+    public function testRequestStringsIncludeAuth()
+    {
+        $auth = base64_encode('michael:123');
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request = RequestFactory::getInstance()->create('PUT', $this->getServer()->getUrl(), null, 'Data')
+            ->setClient($this->client)
+            ->setAuth('michael', '123', CURLAUTH_BASIC);
+        $request->send();
+
+        $this->assertContains('Authorization: Basic ' . $auth, (string) $request);
+    }
+
+    public function testGetEventDispatcher()
+    {
+        $d = $this->request->getEventDispatcher();
+        $this->assertInstanceOf('Symfony\\Component\\EventDispatcher\\EventDispatcherInterface', $d);
+        $this->assertEquals($d, $this->request->getEventDispatcher());
+    }
+
+    public function testRequestsManageClients()
+    {
+        $request = new Request('GET', 'http://test.com');
+        $this->assertNull($request->getClient());
+        $request->setClient($this->client);
+        $this->assertSame($this->client, $request->getClient());
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     * @expectedExceptionMessage A client must be set on the request
+     */
+    public function testRequestsRequireClients()
+    {
+        $request = new Request('GET', 'http://test.com');
+        $request->send();
+    }
+
+    public function testSend()
+    {
+        $response = new Response(200, array(
+            'Content-Length' => 3
+        ), 'abc');
+        $this->request->setResponse($response, true);
+        $r = $this->request->send();
+
+        $this->assertSame($response, $r);
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $this->request->getResponse());
+        $this->assertSame($r, $this->request->getResponse());
+        $this->assertEquals('complete', $this->request->getState());
+    }
+
+    public function testGetResponse()
+    {
+        $this->assertNull($this->request->getResponse());
+        $response = new Response(200, array('Content-Length' => 3), 'abc');
+
+        $this->request->setResponse($response);
+        $this->assertEquals($response, $this->request->getResponse());
+
+        $client = new Client('http://www.google.com');
+        $request = $client->get('http://www.google.com/');
+        $request->setResponse($response, true);
+        $request->send();
+        $requestResponse = $request->getResponse();
+        $this->assertSame($response, $requestResponse);
+
+        // Try again, making sure it's still the same response
+        $this->assertSame($requestResponse, $request->getResponse());
+
+        $response = new Response(204);
+        $request = $client->get();
+        $request->setResponse($response, true);
+        $request->send();
+        $requestResponse = $request->getResponse();
+        $this->assertSame($response, $requestResponse);
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $response->getBody());
+    }
+
+    public function testRequestThrowsExceptionOnBadResponse()
+    {
+        try {
+            $this->request->setResponse(new Response(404, array('Content-Length' => 3), 'abc'), true);
+            $this->request->send();
+            $this->fail('Expected exception not thrown');
+        } catch (BadResponseException $e) {
+            $this->assertInstanceOf('Guzzle\\Http\\Message\\RequestInterface', $e->getRequest());
+            $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $e->getResponse());
+            $this->assertContains('Client error response', $e->getMessage());
+        }
+    }
+
+    public function testManagesQuery()
+    {
+        $this->assertInstanceOf('Guzzle\\Http\\QueryString', $this->request->getQuery());
+        $this->request->getQuery()->set('test', '123');
+        $this->assertEquals('test=123', $this->request->getQuery(true));
+    }
+
+    public function testRequestHasMethod()
+    {
+        $this->assertEquals('GET', $this->request->getMethod());
+    }
+
+    public function testRequestHasScheme()
+    {
+        $this->assertEquals('http', $this->request->getScheme());
+        $this->assertEquals($this->request, $this->request->setScheme('https'));
+        $this->assertEquals('https', $this->request->getScheme());
+    }
+
+    public function testRequestHasHost()
+    {
+        $this->assertEquals('127.0.0.1', $this->request->getHost());
+        $this->assertEquals('127.0.0.1:8124', (string) $this->request->getHeader('Host'));
+
+        $this->assertSame($this->request, $this->request->setHost('www2.google.com'));
+        $this->assertEquals('www2.google.com', $this->request->getHost());
+        $this->assertEquals('www2.google.com:8124', (string) $this->request->getHeader('Host'));
+
+        $this->assertSame($this->request, $this->request->setHost('www.test.com:8081'));
+        $this->assertEquals('www.test.com', $this->request->getHost());
+        $this->assertEquals(8081, $this->request->getPort());
+    }
+
+    public function testRequestHasProtocol()
+    {
+        $this->assertEquals('1.1', $this->request->getProtocolVersion());
+        $this->assertEquals($this->request, $this->request->setProtocolVersion('1.1'));
+        $this->assertEquals('1.1', $this->request->getProtocolVersion());
+        $this->assertEquals($this->request, $this->request->setProtocolVersion('1.0'));
+        $this->assertEquals('1.0', $this->request->getProtocolVersion());
+    }
+
+    public function testRequestHasPath()
+    {
+        $this->assertEquals('/', $this->request->getPath());
+        $this->assertEquals($this->request, $this->request->setPath('/index.html'));
+        $this->assertEquals('/index.html', $this->request->getPath());
+        $this->assertEquals($this->request, $this->request->setPath('index.html'));
+        $this->assertEquals('/index.html', $this->request->getPath());
+    }
+
+    public function testPermitsFalsyComponents()
+    {
+        $request = new Request('GET', 'http://0/0?0');
+        $this->assertSame('0', $request->getHost());
+        $this->assertSame('/0', $request->getPath());
+        $this->assertSame('0', $request->getQuery(true));
+
+        $request = new Request('GET', '0');
+        $this->assertEquals('/0', $request->getPath());
+    }
+
+    public function testRequestHasPort()
+    {
+        $this->assertEquals(8124, $this->request->getPort());
+        $this->assertEquals('127.0.0.1:8124', $this->request->getHeader('Host'));
+
+        $this->assertEquals($this->request, $this->request->setPort('8080'));
+        $this->assertEquals('8080', $this->request->getPort());
+        $this->assertEquals('127.0.0.1:8080', $this->request->getHeader('Host'));
+
+        $this->request->setPort(80);
+        $this->assertEquals('127.0.0.1', $this->request->getHeader('Host'));
+    }
+
+    public function testRequestHandlesAuthorization()
+    {
+        // Uninitialized auth
+        $this->assertEquals(null, $this->request->getUsername());
+        $this->assertEquals(null, $this->request->getPassword());
+
+        // Set an auth
+        $this->assertSame($this->request, $this->request->setAuth('michael', '123'));
+        $this->assertEquals('michael', $this->request->getUsername());
+        $this->assertEquals('123', $this->request->getPassword());
+
+        // Set an auth with blank password
+        $this->assertSame($this->request, $this->request->setAuth('michael', ''));
+        $this->assertEquals('michael', $this->request->getUsername());
+        $this->assertEquals('', $this->request->getPassword());
+
+        // Remove the auth
+        $this->request->setAuth(false);
+        $this->assertEquals(null, $this->request->getUsername());
+        $this->assertEquals(null, $this->request->getPassword());
+
+        // Make sure that the cURL based auth works too
+        $request = new Request('GET', $this->getServer()->getUrl());
+        $request->setAuth('michael', 'password', CURLAUTH_DIGEST);
+        $this->assertEquals('michael:password', $request->getCurlOptions()->get(CURLOPT_USERPWD));
+        $this->assertEquals(CURLAUTH_DIGEST, $request->getCurlOptions()->get(CURLOPT_HTTPAUTH));
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesAuth()
+    {
+        $this->request->setAuth('foo', 'bar', 'bam');
+    }
+
+    public function testGetResourceUri()
+    {
+        $this->assertEquals('/', $this->request->getResource());
+        $this->request->setPath('/index.html');
+        $this->assertEquals('/index.html', $this->request->getResource());
+        $this->request->getQuery()->add('v', '1');
+        $this->assertEquals('/index.html?v=1', $this->request->getResource());
+    }
+
+    public function testRequestHasMutableUrl()
+    {
+        $url = 'http://www.test.com:8081/path?q=123#fragment';
+        $u = Url::factory($url);
+        $this->assertSame($this->request, $this->request->setUrl($url));
+        $this->assertEquals($url, $this->request->getUrl());
+
+        $this->assertSame($this->request, $this->request->setUrl($u));
+        $this->assertEquals($url, $this->request->getUrl());
+    }
+
+    public function testRequestHasState()
+    {
+        $this->assertEquals(RequestInterface::STATE_NEW, $this->request->getState());
+        $this->request->setState(RequestInterface::STATE_TRANSFER);
+        $this->assertEquals(RequestInterface::STATE_TRANSFER, $this->request->getState());
+    }
+
+    public function testSetManualResponse()
+    {
+        $response = new Response(200, array(
+            'Date' => 'Sat, 16 Oct 2010 17:27:14 GMT',
+            'Expires' => '-1',
+            'Cache-Control' => 'private, max-age=0',
+            'Content-Type' => 'text/html; charset=ISO-8859-1',
+        ), 'response body');
+
+        $this->assertSame($this->request, $this->request->setResponse($response), '-> setResponse() must use a fluent interface');
+        $this->assertEquals('complete', $this->request->getState(), '-> setResponse() must change the state of the request to complete');
+        $this->assertSame($response, $this->request->getResponse(), '-> setResponse() must set the exact same response that was passed in to it');
+    }
+
+    public function testRequestCanHaveManuallySetResponseBody()
+    {
+        $file = __DIR__ . '/../../TestData/temp.out';
+        if (file_exists($file)) {
+            unlink($file);
+        }
+
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata");
+        $request = RequestFactory::getInstance()->create('GET', $this->getServer()->getUrl());
+        $request->setClient($this->client);
+        $entityBody = EntityBody::factory(fopen($file, 'w+'));
+        $request->setResponseBody($entityBody);
+        $response = $request->send();
+        $this->assertSame($entityBody, $response->getBody());
+
+        $this->assertTrue(file_exists($file));
+        $this->assertEquals('data', file_get_contents($file));
+        unlink($file);
+
+        $this->assertEquals('data', $response->getBody(true));
+    }
+
+    public function testHoldsCookies()
+    {
+        $this->assertNull($this->request->getCookie('test'));
+
+        // Set a cookie
+        $this->assertSame($this->request, $this->request->addCookie('test', 'abc'));
+        $this->assertEquals('abc', $this->request->getCookie('test'));
+
+        // Multiple cookies by setting the Cookie header
+        $this->request->setHeader('Cookie', '__utma=1.638370270.1344367610.1374365610.1944450276.2; __utmz=1.1346368610.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); hl=de; PHPSESSID=ak93pqashi5uubuoq8fjv60897');
+        $this->assertEquals('1.638370270.1344367610.1374365610.1944450276.2', $this->request->getCookie('__utma'));
+        $this->assertEquals('1.1346368610.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)', $this->request->getCookie('__utmz'));
+        $this->assertEquals('de', $this->request->getCookie('hl'));
+        $this->assertEquals('ak93pqashi5uubuoq8fjv60897', $this->request->getCookie('PHPSESSID'));
+
+        // Unset the cookies by setting the Cookie header to null
+        $this->request->setHeader('Cookie', null);
+        $this->assertNull($this->request->getCookie('test'));
+        $this->request->removeHeader('Cookie');
+
+        // Set and remove a cookie
+        $this->assertSame($this->request, $this->request->addCookie('test', 'abc'));
+        $this->assertEquals('abc', $this->request->getCookie('test'));
+        $this->assertSame($this->request, $this->request->removeCookie('test'));
+        $this->assertNull($this->request->getCookie('test'));
+
+        // Remove the cookie header
+        $this->assertSame($this->request, $this->request->addCookie('test', 'abc'));
+        $this->request->removeHeader('Cookie');
+        $this->assertEquals('', (string) $this->request->getHeader('Cookie'));
+
+        // Remove a cookie value
+        $this->request->addCookie('foo', 'bar')->addCookie('baz', 'boo');
+        $this->request->removeCookie('foo');
+        $this->assertEquals(array(
+            'baz' => 'boo'
+        ), $this->request->getCookies());
+
+        $this->request->addCookie('foo', 'bar');
+        $this->assertEquals('baz=boo; foo=bar', (string) $this->request->getHeader('Cookie'));
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\RequestException
+     * @expectedExceptionMessage Error completing request
+     */
+    public function testRequestThrowsExceptionWhenSetToCompleteWithNoResponse()
+    {
+        $this->request->setState(RequestInterface::STATE_COMPLETE);
+    }
+
+    public function testClonedRequestsUseNewInternalState()
+    {
+        $p = new AsyncPlugin();
+        $this->request->getEventDispatcher()->addSubscriber($p);
+        $h = $this->request->getHeader('Host');
+
+        $r = clone $this->request;
+        $this->assertEquals(RequestInterface::STATE_NEW, $r->getState());
+        $this->assertNotSame($r->getQuery(), $this->request->getQuery());
+        $this->assertNotSame($r->getCurlOptions(), $this->request->getCurlOptions());
+        $this->assertNotSame($r->getEventDispatcher(), $this->request->getEventDispatcher());
+        $this->assertEquals($r->getHeaders(), $this->request->getHeaders());
+        $this->assertNotSame($h, $r->getHeader('Host'));
+        $this->assertNotSame($r->getParams(), $this->request->getParams());
+        $this->assertTrue($this->request->getEventDispatcher()->hasListeners('request.sent'));
+    }
+
+    public function testRecognizesBasicAuthCredentialsInUrls()
+    {
+        $this->request->setUrl('http://michael:test@test.com/');
+        $this->assertEquals('michael', $this->request->getUsername());
+        $this->assertEquals('test', $this->request->getPassword());
+    }
+
+    public function testRequestCanBeSentUsingCurl()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\nExpires: Thu, 01 Dec 1994 16:00:00 GMT\r\nConnection: close\r\n\r\ndata",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\nExpires: Thu, 01 Dec 1994 16:00:00 GMT\r\nConnection: close\r\n\r\ndata",
+            "HTTP/1.1 404 Not Found\r\nContent-Encoding: application/xml\r\nContent-Length: 48\r\n\r\nFile not found"
+        ));
+
+        $request = RequestFactory::getInstance()->create('GET', $this->getServer()->getUrl());
+        $request->setClient($this->client);
+        $response = $request->send();
+
+        $this->assertEquals('data', $response->getBody(true));
+        $this->assertEquals(200, (int) $response->getStatusCode());
+        $this->assertEquals('OK', $response->getReasonPhrase());
+        $this->assertEquals(4, $response->getContentLength());
+        $this->assertEquals('Thu, 01 Dec 1994 16:00:00 GMT', $response->getExpires());
+
+        // Test that the same handle can be sent twice without setting state to new
+        $response2 = $request->send();
+        $this->assertNotSame($response, $response2);
+
+        try {
+            $request = RequestFactory::getInstance()->create('GET', $this->getServer()->getUrl() . 'index.html');
+            $request->setClient($this->client);
+            $response = $request->send();
+            $this->fail('Request did not receive a 404 response');
+        } catch (BadResponseException $e) {
+        }
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $messages = $this->getServer()->getReceivedRequests(false);
+        $port = $this->getServer()->getPort();
+
+        $userAgent = $this->client->getDefaultUserAgent();
+
+        $this->assertEquals('127.0.0.1:' . $port, $requests[0]->getHeader('Host'));
+        $this->assertEquals('127.0.0.1:' . $port, $requests[1]->getHeader('Host'));
+        $this->assertEquals('127.0.0.1:' . $port, $requests[2]->getHeader('Host'));
+
+        $this->assertEquals('/', $requests[0]->getPath());
+        $this->assertEquals('/', $requests[1]->getPath());
+        $this->assertEquals('/index.html', $requests[2]->getPath());
+
+        $parts = explode("\r\n", $messages[0]);
+        $this->assertEquals('GET / HTTP/1.1', $parts[0]);
+
+        $parts = explode("\r\n", $messages[1]);
+        $this->assertEquals('GET / HTTP/1.1', $parts[0]);
+
+        $parts = explode("\r\n", $messages[2]);
+        $this->assertEquals('GET /index.html HTTP/1.1', $parts[0]);
+    }
+
+    public function testThrowsExceptionsWhenUnsuccessfulResponseIsReceivedByDefault()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 404 Not found\r\nContent-Length: 0\r\n\r\n");
+
+        try {
+            $request = $this->client->get('/index.html');
+            $response = $request->send();
+            $this->fail('Request did not receive a 404 response');
+        } catch (BadResponseException $e) {
+            $this->assertContains('Client error response', $e->getMessage());
+            $this->assertContains('[status code] 404', $e->getMessage());
+            $this->assertContains('[reason phrase] Not found', $e->getMessage());
+        }
+    }
+
+    public function testCanShortCircuitErrorHandling()
+    {
+        $request = $this->request;
+        $response = new Response(404);
+        $request->setResponse($response, true);
+        $out = '';
+        $that = $this;
+        $request->getEventDispatcher()->addListener('request.error', function($event) use (&$out, $that) {
+            $out .= $event['request'] . "\n" . $event['response'] . "\n";
+            $event->stopPropagation();
+        });
+        $request->send();
+        $this->assertContains((string) $request, $out);
+        $this->assertContains((string) $request->getResponse(), $out);
+        $this->assertSame($response, $request->getResponse());
+    }
+
+    public function testCanOverrideUnsuccessfulResponses()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 404 NOT FOUND\r\n" .
+            "Content-Length: 0\r\n" .
+            "\r\n",
+            "HTTP/1.1 200 OK\r\n" .
+            "Content-Length: 0\r\n" .
+            "\r\n"
+        ));
+
+        $newResponse = null;
+
+        $request = $this->request;
+        $request->getEventDispatcher()->addListener('request.error', function($event) use (&$newResponse) {
+            if ($event['response']->getStatusCode() == 404) {
+                $newRequest = clone $event['request'];
+                $newResponse = $newRequest->send();
+                // Override the original response and bypass additional response processing
+                $event['response'] = $newResponse;
+                // Call $event['request']->setResponse($newResponse); to re-apply events
+                $event->stopPropagation();
+            }
+        });
+
+        $request->send();
+
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+        $this->assertSame($newResponse, $request->getResponse());
+        $this->assertEquals(2, count($this->getServer()->getReceivedRequests()));
+    }
+
+    public function testCanRetrieveUrlObject()
+    {
+        $request = new Request('GET', 'http://www.example.com/foo?abc=d');
+        $this->assertInstanceOf('Guzzle\Http\Url', $request->getUrl(true));
+        $this->assertEquals('http://www.example.com/foo?abc=d', $request->getUrl());
+        $this->assertEquals('http://www.example.com/foo?abc=d', (string) $request->getUrl(true));
+    }
+
+    public function testUnresolvedRedirectsReturnResponse()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 303 SEE OTHER\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Foo\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $request = $this->request;
+        $this->assertEquals(303, $request->send()->getStatusCode());
+        $request->getParams()->set(RedirectPlugin::DISABLE, true);
+        $this->assertEquals(301, $request->send()->getStatusCode());
+    }
+
+    public function testCanSendCustomRequests()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $request = $this->client->createRequest('PROPFIND', $this->getServer()->getUrl(), array(
+            'Content-Type' => 'text/plain'
+        ), 'foo');
+        $response = $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('PROPFIND', $requests[0]->getMethod());
+        $this->assertEquals(3, (string) $requests[0]->getHeader('Content-Length'));
+        $this->assertEquals('foo', (string) $requests[0]->getBody());
+    }
+
+    /**
+     * @expectedException \PHPUnit_Framework_Error_Warning
+     */
+    public function testEnsuresFileCanBeCreated()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest");
+        $this->client->get('/')->setResponseBody('/wefwefefefefwewefwe/wefwefwefefwe/wefwefewfw.txt')->send();
+    }
+
+    public function testAllowsFilenameForDownloadingContent()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest");
+        $name = sys_get_temp_dir() . '/foo.txt';
+        $this->client->get('/')->setResponseBody($name)->send();
+        $this->assertEquals('test', file_get_contents($name));
+        unlink($name);
+    }
+
+    public function testUsesCustomResponseBodyWhenItIsCustom()
+    {
+        $en = EntityBody::factory();
+        $request = $this->client->get();
+        $request->setResponseBody($en);
+        $request->setResponse(new Response(200, array(), 'foo'));
+        $this->assertEquals('foo', (string) $en);
+    }
+
+    public function testCanChangePortThroughScheme()
+    {
+        $request = new Request('GET', 'http://foo.com');
+        $request->setScheme('https');
+        $this->assertEquals('https://foo.com', (string) $request->getUrl());
+        $this->assertEquals('foo.com', $request->getHost());
+        $request->setScheme('http');
+        $this->assertEquals('http://foo.com', (string) $request->getUrl());
+        $this->assertEquals('foo.com', $request->getHost());
+        $request->setPort(null);
+        $this->assertEquals('http://foo.com', (string) $request->getUrl());
+        $this->assertEquals('foo.com', $request->getHost());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/ResponseTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/ResponseTest.php
new file mode 100644
index 0000000..08b4df8
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Message/ResponseTest.php
@@ -0,0 +1,677 @@
+response = new Response(200, new Collection(array(
+            'Accept-Ranges' => 'bytes',
+            'Age' => '12',
+            'Allow' => 'GET, HEAD',
+            'Cache-Control' => 'no-cache',
+            'Content-Encoding' => 'gzip',
+            'Content-Language' => 'da',
+            'Content-Length' => '348',
+            'Content-Location' => '/index.htm',
+            'Content-Disposition' => 'attachment; filename=fname.ext',
+            'Content-MD5' => 'Q2hlY2sgSW50ZWdyaXR5IQ==',
+            'Content-Range' => 'bytes 21010-47021/47022',
+            'Content-Type' => 'text/html; charset=utf-8',
+            'Date' => 'Tue, 15 Nov 1994 08:12:31 GMT',
+            'ETag' => '737060cd8c284d8af7ad3082f209582d',
+            'Expires' => 'Thu, 01 Dec 1994 16:00:00 GMT',
+            'Last-Modified' => 'Tue, 15 Nov 1994 12:45:26 GMT',
+            'Location' => 'http://www.w3.org/pub/WWW/People.html',
+            'Pragma' => 'no-cache',
+            'Proxy-Authenticate' => 'Basic',
+            'Retry-After' => '120',
+            'Server' => 'Apache/1.3.27 (Unix) (Red-Hat/Linux)',
+            'Set-Cookie' => 'UserID=JohnDoe; Max-Age=3600; Version=1',
+            'Trailer' => 'Max-Forwards',
+            'Transfer-Encoding' => 'chunked',
+            'Vary' => '*',
+            'Via' => '1.0 fred, 1.1 nowhere.com (Apache/1.1)',
+            'Warning' => '199 Miscellaneous warning',
+            'WWW-Authenticate' => 'Basic'
+        )), 'body');
+    }
+
+    public function tearDown()
+    {
+        unset($this->response);
+    }
+
+    public function testConstructor()
+    {
+        $params = new Collection();
+        $body = EntityBody::factory('');
+        $response = new Response(200, $params, $body);
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals($body, $response->getBody());
+        $this->assertEquals('OK', $response->getReasonPhrase());
+        $this->assertEquals("HTTP/1.1 200 OK\r\n\r\n", $response->getRawHeaders());
+
+        // Make sure Content-Length is set automatically
+        $response = new Response(200, $params);
+        $this->assertEquals("HTTP/1.1 200 OK\r\n\r\n", $response->getRawHeaders());
+
+        // Pass bodies to the response
+        $response = new Response(200, null, 'data');
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $response->getBody());
+        $response = new Response(200, null, EntityBody::factory('data'));
+        $this->assertInstanceOf('Guzzle\\Http\\EntityBody', $response->getBody());
+        $this->assertEquals('data', $response->getBody(true));
+        $response = new Response(200, null, '0');
+        $this->assertSame('0', $response->getBody(true), 'getBody(true) should return "0" if response body is "0".');
+
+        // Make sure the proper exception is thrown
+        try {
+            //$response = new Response(200, null, array('foo' => 'bar'));
+            //$this->fail('Response did not throw exception when passing invalid body');
+        } catch (HttpException $e) {
+        }
+
+        // Ensure custom codes can be set
+        $response = new Response(2);
+        $this->assertEquals(2, $response->getStatusCode());
+        $this->assertEquals('', $response->getReasonPhrase());
+
+        // Make sure the proper exception is thrown when sending invalid headers
+        try {
+            $response = new Response(200, 'adidas');
+            $this->fail('Response did not throw exception when passing invalid $headers');
+        } catch (BadResponseException $e) {
+        }
+    }
+
+    public function test__toString()
+    {
+        $response = new Response(200);
+        $this->assertEquals("HTTP/1.1 200 OK\r\n\r\n", (string) $response);
+
+        // Add another header
+        $response = new Response(200, array(
+            'X-Test' => 'Guzzle'
+        ));
+        $this->assertEquals("HTTP/1.1 200 OK\r\nX-Test: Guzzle\r\n\r\n", (string) $response);
+
+        $response = new Response(200, array(
+            'Content-Length' => 4
+        ), 'test');
+        $this->assertEquals("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest", (string) $response);
+    }
+
+    public function testFactory()
+    {
+        $response = Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest");
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('OK', $response->getReasonPhrase());
+        $this->assertEquals(4, (string) $response->getContentLength());
+        $this->assertEquals('test', $response->getBody(true));
+
+        // Make sure that automatic Content-Length works
+        $response = Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest");
+        $this->assertEquals(4, (string) $response->getContentLength());
+        $this->assertEquals('test', $response->getBody(true));
+    }
+
+    public function testFactoryCanCreateHeadResponses()
+    {
+        $response = Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\n");
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('OK', $response->getReasonPhrase());
+        $this->assertEquals(4, (string) $response->getContentLength());
+        $this->assertEquals('', $response->getBody(true));
+    }
+
+    public function testFactoryRequiresMessage()
+    {
+        $this->assertFalse(Response::fromMessage(''));
+    }
+
+    public function testGetBody()
+    {
+        $body = EntityBody::factory('');
+        $response = new Response(403, new Collection(), $body);
+        $this->assertEquals($body, $response->getBody());
+        $response->setBody('foo');
+        $this->assertEquals('foo', $response->getBody(true));
+    }
+
+    public function testManagesStatusCode()
+    {
+        $response = new Response(403);
+        $this->assertEquals(403, $response->getStatusCode());
+    }
+
+    public function testGetMessage()
+    {
+        $response = new Response(200, new Collection(array(
+            'Content-Length' => 4
+        )), 'body');
+
+        $this->assertEquals("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\nbody", $response->getMessage());
+    }
+
+    public function testGetRawHeaders()
+    {
+        $response = new Response(200, new Collection(array(
+            'Keep-Alive' => 155,
+            'User-Agent' => 'Guzzle',
+            'Content-Length' => 4
+        )), 'body');
+
+        $this->assertEquals("HTTP/1.1 200 OK\r\nKeep-Alive: 155\r\nUser-Agent: Guzzle\r\nContent-Length: 4\r\n\r\n", $response->getRawHeaders());
+    }
+
+    public function testHandlesStatusAndStatusCodes()
+    {
+        $response = new Response(200, new Collection(), 'body');
+        $this->assertEquals('OK', $response->getReasonPhrase());
+
+        $this->assertSame($response, $response->setStatus(204));
+        $this->assertEquals('No Content', $response->getReasonPhrase());
+        $this->assertEquals(204, $response->getStatusCode());
+
+        $this->assertSame($response, $response->setStatus(204, 'Testing!'));
+        $this->assertEquals('Testing!', $response->getReasonPhrase());
+        $this->assertEquals(204, $response->getStatusCode());
+
+        $response->setStatus(2000);
+        $this->assertEquals(2000, $response->getStatusCode());
+        $this->assertEquals('', $response->getReasonPhrase());
+
+        $response->setStatus(200, 'Foo');
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('Foo', $response->getReasonPhrase());
+    }
+
+    public function testIsClientError()
+    {
+        $response = new Response(403);
+        $this->assertTrue($response->isClientError());
+        $response = new Response(200);
+        $this->assertFalse($response->isClientError());
+    }
+
+    public function testIsError()
+    {
+        $response = new Response(403);
+        $this->assertTrue($response->isError());
+        $response = new Response(200);
+        $this->assertFalse($response->isError());
+        $response = new Response(500);
+        $this->assertTrue($response->isError());
+    }
+
+    public function testIsInformational()
+    {
+        $response = new Response(100);
+        $this->assertTrue($response->isInformational());
+        $response = new Response(200);
+        $this->assertFalse($response->isInformational());
+    }
+
+    public function testIsRedirect()
+    {
+        $response = new Response(301);
+        $this->assertTrue($response->isRedirect());
+        $response = new Response(200);
+        $this->assertFalse($response->isRedirect());
+    }
+
+    public function testIsServerError()
+    {
+        $response = new Response(500);
+        $this->assertTrue($response->isServerError());
+        $response = new Response(400);
+        $this->assertFalse($response->isServerError());
+    }
+
+    public function testIsSuccessful()
+    {
+        $response = new Response(200);
+        $this->assertTrue($response->isSuccessful());
+        $response = new Response(403);
+        $this->assertFalse($response->isSuccessful());
+    }
+
+    public function testGetAcceptRanges()
+    {
+        $this->assertEquals('bytes', $this->response->getAcceptRanges());
+    }
+
+    public function testCalculatesAge()
+    {
+        $this->assertEquals(12, $this->response->calculateAge());
+
+        $this->response->removeHeader('Age');
+        $this->response->removeHeader('Date');
+        $this->assertNull($this->response->calculateAge());
+
+        $this->response->setHeader('Date', gmdate(ClientInterface::HTTP_DATE, strtotime('-1 minute')));
+        // If the test runs slowly, still pass with a +5 second allowance
+        $this->assertTrue($this->response->getAge() - 60 <= 5);
+    }
+
+    public function testGetAllow()
+    {
+        $this->assertEquals('GET, HEAD', $this->response->getAllow());
+    }
+
+    public function testGetCacheControl()
+    {
+        $this->assertEquals('no-cache', $this->response->getCacheControl());
+    }
+
+    public function testGetContentEncoding()
+    {
+        $this->assertEquals('gzip', $this->response->getContentEncoding());
+    }
+
+    public function testGetContentLanguage()
+    {
+        $this->assertEquals('da', $this->response->getContentLanguage());
+    }
+
+    public function testGetContentLength()
+    {
+        $this->assertEquals('348', $this->response->getContentLength());
+    }
+
+    public function testGetContentLocation()
+    {
+        $this->assertEquals('/index.htm', $this->response->getContentLocation());
+    }
+
+    public function testGetContentDisposition()
+    {
+        $this->assertEquals('attachment; filename=fname.ext', $this->response->getContentDisposition());
+    }
+
+    public function testGetContentMd5()
+    {
+        $this->assertEquals('Q2hlY2sgSW50ZWdyaXR5IQ==', $this->response->getContentMd5());
+    }
+
+    public function testGetContentRange()
+    {
+        $this->assertEquals('bytes 21010-47021/47022', $this->response->getContentRange());
+    }
+
+    public function testGetContentType()
+    {
+        $this->assertEquals('text/html; charset=utf-8', $this->response->getContentType());
+    }
+
+    public function testGetDate()
+    {
+        $this->assertEquals('Tue, 15 Nov 1994 08:12:31 GMT', $this->response->getDate());
+    }
+
+    public function testGetEtag()
+    {
+        $this->assertEquals('737060cd8c284d8af7ad3082f209582d', $this->response->getEtag());
+    }
+
+    public function testGetExpires()
+    {
+        $this->assertEquals('Thu, 01 Dec 1994 16:00:00 GMT', $this->response->getExpires());
+    }
+
+    public function testGetLastModified()
+    {
+        $this->assertEquals('Tue, 15 Nov 1994 12:45:26 GMT', $this->response->getLastModified());
+    }
+
+    public function testGetLocation()
+    {
+        $this->assertEquals('http://www.w3.org/pub/WWW/People.html', $this->response->getLocation());
+    }
+
+    public function testGetPragma()
+    {
+        $this->assertEquals('no-cache', $this->response->getPragma());
+    }
+
+    public function testGetProxyAuthenticate()
+    {
+        $this->assertEquals('Basic', $this->response->getProxyAuthenticate());
+    }
+
+    public function testGetServer()
+    {
+        $this->assertEquals('Apache/1.3.27 (Unix) (Red-Hat/Linux)', $this->response->getServer());
+    }
+
+    public function testGetSetCookie()
+    {
+        $this->assertEquals('UserID=JohnDoe; Max-Age=3600; Version=1', $this->response->getSetCookie());
+    }
+
+    public function testGetMultipleSetCookie()
+    {
+        $this->response->addHeader('Set-Cookie', 'UserID=Mike; Max-Age=200');
+        $this->assertEquals(array(
+            'UserID=JohnDoe; Max-Age=3600; Version=1',
+            'UserID=Mike; Max-Age=200',
+        ), $this->response->getHeader('Set-Cookie')->toArray());
+    }
+
+    public function testGetSetCookieNormalizesHeaders()
+    {
+        $this->response->addHeaders(array(
+            'Set-Cooke'  => 'boo',
+            'set-cookie' => 'foo'
+        ));
+
+        $this->assertEquals(array(
+            'UserID=JohnDoe; Max-Age=3600; Version=1',
+            'foo'
+        ), $this->response->getHeader('Set-Cookie')->toArray());
+
+        $this->response->addHeaders(array(
+            'set-cookie' => 'fubu'
+        ));
+        $this->assertEquals(
+            array('UserID=JohnDoe; Max-Age=3600; Version=1', 'foo', 'fubu'),
+            $this->response->getHeader('Set-Cookie')->toArray()
+        );
+    }
+
+    public function testGetTrailer()
+    {
+        $this->assertEquals('Max-Forwards', $this->response->getTrailer());
+    }
+
+    public function testGetTransferEncoding()
+    {
+        $this->assertEquals('chunked', $this->response->getTransferEncoding());
+    }
+
+    public function testGetVary()
+    {
+        $this->assertEquals('*', $this->response->getVary());
+    }
+
+    public function testReturnsViaHeader()
+    {
+        $this->assertEquals('1.0 fred, 1.1 nowhere.com (Apache/1.1)', $this->response->getVia());
+    }
+    public function testGetWarning()
+    {
+        $this->assertEquals('199 Miscellaneous warning', $this->response->getWarning());
+    }
+
+    public function testReturnsWwwAuthenticateHeader()
+    {
+        $this->assertEquals('Basic', $this->response->getWwwAuthenticate());
+    }
+
+    public function testReturnsConnectionHeader()
+    {
+        $this->assertEquals(null, $this->response->getConnection());
+        $this->response->setHeader('Connection', 'close');
+        $this->assertEquals('close', $this->response->getConnection());
+    }
+
+    public function testReturnsHeaders()
+    {
+        $this->assertEquals('Basic', $this->response->getHeader('WWW-Authenticate', null, true));
+        $this->assertEquals('chunked', $this->response->getHeader('Transfer-Encoding', null, false));
+    }
+
+    public function testHasTransferInfo()
+    {
+        $stats = array (
+            'url' => 'http://www.google.com/',
+            'content_type' => 'text/html; charset=ISO-8859-1',
+            'http_code' => 200,
+            'header_size' => 606,
+            'request_size' => 53,
+            'filetime' => -1,
+            'ssl_verify_result' => 0,
+            'redirect_count' => 0,
+            'total_time' => 0.093284,
+            'namelookup_time' => 0.001349,
+            'connect_time' => 0.01635,
+            'pretransfer_time' => 0.016358,
+            'size_upload' => 0,
+            'size_download' => 10330,
+            'speed_download' => 110737,
+            'speed_upload' => 0,
+            'download_content_length' => -1,
+            'upload_content_length' => 0,
+            'starttransfer_time' => 0.07066,
+            'redirect_time' => 0,
+        );
+
+        // Uninitialized state
+        $this->assertNull($this->response->getInfo('url'));
+        $this->assertEquals(array(), $this->response->getInfo());
+
+        // Set the stats
+        $this->response->setInfo($stats);
+        $this->assertEquals($stats, $this->response->getInfo());
+        $this->assertEquals(606, $this->response->getInfo('header_size'));
+        $this->assertNull($this->response->getInfo('does_not_exist'));
+    }
+
+    /**
+     * @return Response
+     */
+    private function getResponse($code, array $headers = null, EntityBody $body = null)
+    {
+        return new Response($code, $headers, $body);
+    }
+
+    public function testDeterminesIfItCanBeCached()
+    {
+        $this->assertTrue($this->getResponse(200)->canCache());
+        $this->assertTrue($this->getResponse(410)->canCache());
+        $this->assertFalse($this->getResponse(404)->canCache());
+        $this->assertTrue($this->getResponse(200, array(
+            'Cache-Control' => 'public'
+        ))->canCache());
+
+        // This has the no-store directive
+        $this->assertFalse($this->getResponse(200, array(
+            'Cache-Control' => 'private, no-store'
+        ))->canCache());
+
+        // The body cannot be read, so it cannot be cached
+        $tmp = tempnam('/tmp', 'not-readable');
+        $resource = fopen($tmp, 'w');
+        $this->assertFalse($this->getResponse(200, array(
+            'Transfer-Encoding' => 'chunked'
+        ), EntityBody::factory($resource, 10))->canCache());
+        unlink($tmp);
+
+        // The body is 0 length, cannot be read, so it can be cached
+        $tmp = tempnam('/tmp', 'not-readable');
+        $resource = fopen($tmp, 'w');
+        $this->assertTrue($this->getResponse(200, array(array(
+            'Content-Length' => 0
+        )), EntityBody::factory($resource, 0))->canCache());
+        unlink($tmp);
+    }
+
+    public function testDeterminesResponseMaxAge()
+    {
+        $this->assertEquals(null, $this->getResponse(200)->getMaxAge());
+
+        // Uses the response's s-maxage
+        $this->assertEquals(140, $this->getResponse(200, array(
+            'Cache-Control' => 's-maxage=140'
+        ))->getMaxAge());
+
+        // Uses the response's max-age
+        $this->assertEquals(120, $this->getResponse(200, array(
+            'Cache-Control' => 'max-age=120'
+        ))->getMaxAge());
+
+        // Uses the response's max-age
+        $this->assertEquals(120, $this->getResponse(200, array(
+            'Cache-Control' => 'max-age=120',
+            'Expires' => gmdate(ClientInterface::HTTP_DATE, strtotime('+1 day'))
+        ))->getMaxAge());
+
+        // Uses the Expires date
+        $this->assertGreaterThanOrEqual(82400, $this->getResponse(200, array(
+            'Expires' => gmdate(ClientInterface::HTTP_DATE, strtotime('+1 day'))
+        ))->getMaxAge());
+
+        // Uses the Expires date
+        $this->assertGreaterThanOrEqual(82400, $this->getResponse(200, array(
+            'Expires' => gmdate(ClientInterface::HTTP_DATE, strtotime('+1 day'))
+        ))->getMaxAge());
+    }
+
+    public function testDeterminesIfItCanValidate()
+    {
+        $response = new Response(200);
+        $this->assertFalse($response->canValidate());
+        $response->setHeader('ETag', '123');
+        $this->assertTrue($response->canValidate());
+        $response->removeHeader('ETag');
+        $this->assertFalse($response->canValidate());
+        $response->setHeader('Last-Modified', '123');
+        $this->assertTrue($response->canValidate());
+    }
+
+    public function testCalculatesFreshness()
+    {
+        $response = new Response(200);
+        $this->assertNull($response->isFresh());
+        $this->assertNull($response->getFreshness());
+
+        $response->setHeader('Cache-Control', 'max-age=120');
+        $response->setHeader('Age', 100);
+        $this->assertEquals(20, $response->getFreshness());
+        $this->assertTrue($response->isFresh());
+
+        $response->setHeader('Age', 120);
+        $this->assertEquals(0, $response->getFreshness());
+        $this->assertTrue($response->isFresh());
+
+        $response->setHeader('Age', 150);
+        $this->assertEquals(-30, $response->getFreshness());
+        $this->assertFalse($response->isFresh());
+    }
+
+    public function testHandlesProtocols()
+    {
+        $this->assertSame($this->response, $this->response->setProtocol('HTTP', '1.0'));
+        $this->assertEquals('HTTP', $this->response->getProtocol());
+        $this->assertEquals('1.0', $this->response->getProtocolVersion());
+    }
+
+    public function testComparesContentType()
+    {
+        $response = new Response(200, array(
+            'Content-Type' => 'text/html; charset=ISO-8859-4'
+        ));
+
+        $this->assertTrue($response->isContentType('text/html'));
+        $this->assertTrue($response->isContentType('TExT/html'));
+        $this->assertTrue($response->isContentType('charset=ISO-8859-4'));
+        $this->assertFalse($response->isContentType('application/xml'));
+    }
+
+    public function testResponseDeterminesIfMethodIsAllowedBaseOnAllowHeader()
+    {
+        $response = new Response(200, array(
+            'Allow' => 'OPTIONS, POST, deletE,GET'
+        ));
+
+        $this->assertTrue($response->isMethodAllowed('get'));
+        $this->assertTrue($response->isMethodAllowed('GET'));
+        $this->assertTrue($response->isMethodAllowed('options'));
+        $this->assertTrue($response->isMethodAllowed('post'));
+        $this->assertTrue($response->isMethodAllowed('Delete'));
+        $this->assertFalse($response->isMethodAllowed('put'));
+        $this->assertFalse($response->isMethodAllowed('PUT'));
+
+        $response = new Response(200);
+        $this->assertFalse($response->isMethodAllowed('get'));
+    }
+
+    public function testParsesJsonResponses()
+    {
+        $response = new Response(200, array(), '{"foo": "bar"}');
+        $this->assertEquals(array('foo' => 'bar'), $response->json());
+        // Return array when null is a service response
+        $response = new Response(200);
+        $this->assertEquals(array(), $response->json());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage Unable to parse response body into JSON: 4
+     */
+    public function testThrowsExceptionWhenFailsToParseJsonResponse()
+    {
+        $response = new Response(200, array(), '{"foo": "');
+        $response->json();
+    }
+
+    public function testParsesXmlResponses()
+    {
+        $response = new Response(200, array(), 'bar');
+        $this->assertEquals('bar', (string) $response->xml()->foo);
+        // Always return a SimpleXMLElement from the xml method
+        $response = new Response(200);
+        $this->assertEmpty((string) $response->xml()->foo);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage Unable to parse response body into XML: String could not be parsed as XML
+     */
+    public function testThrowsExceptionWhenFailsToParseXmlResponse()
+    {
+        $response = new Response(200, array(), 'xml();
+    }
+
+    public function testResponseIsSerializable()
+    {
+        $response = new Response(200, array('Foo' => 'bar'), 'test');
+        $r = unserialize(serialize($response));
+        $this->assertEquals(200, $r->getStatusCode());
+        $this->assertEquals('bar', (string) $r->getHeader('Foo'));
+        $this->assertEquals('test', (string) $r->getBody());
+    }
+
+    public function testPreventsComplexExternalEntities()
+    {
+        $xml = ']>&test;';
+        $response = new Response(200, array(), $xml);
+
+        $oldCwd = getcwd();
+        chdir(__DIR__);
+        try {
+            $xml = $response->xml();
+            chdir($oldCwd);
+            $this->markTestIncomplete('Did not throw the expected exception! XML resolved as: ' . $xml->asXML());
+        } catch (\Exception $e) {
+            chdir($oldCwd);
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/MimetypesTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/MimetypesTest.php
new file mode 100644
index 0000000..7228453
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/MimetypesTest.php
@@ -0,0 +1,31 @@
+assertEquals('text/x-php', Mimetypes::getInstance()->fromExtension('php'));
+    }
+
+    public function testGetsFromFilename()
+    {
+        $this->assertEquals('text/x-php', Mimetypes::getInstance()->fromFilename(__FILE__));
+    }
+
+    public function testGetsFromCaseInsensitiveFilename()
+    {
+        $this->assertEquals('text/x-php', Mimetypes::getInstance()->fromFilename(strtoupper(__FILE__)));
+    }
+
+    public function testReturnsNullWhenNoMatchFound()
+    {
+        $this->assertNull(Mimetypes::getInstance()->fromExtension('foobar'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/CommaAggregatorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/CommaAggregatorTest.php
new file mode 100644
index 0000000..549d3ed
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/CommaAggregatorTest.php
@@ -0,0 +1,30 @@
+aggregate($key, $value, $query);
+        $this->assertEquals(array('test%20123' => 'foo%20123,baz,bar'), $result);
+    }
+
+    public function testEncodes()
+    {
+        $query = new QueryString();
+        $query->useUrlEncoding(false);
+        $a = new Ag();
+        $key = 'test 123';
+        $value = array('foo 123', 'baz', 'bar');
+        $result = $a->aggregate($key, $value, $query);
+        $this->assertEquals(array('test 123' => 'foo 123,baz,bar'), $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/DuplicateAggregatorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/DuplicateAggregatorTest.php
new file mode 100644
index 0000000..6a4d9d9
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/DuplicateAggregatorTest.php
@@ -0,0 +1,30 @@
+aggregate($key, $value, $query);
+        $this->assertEquals(array('facet%201' => array('size%20a', 'width%20b')), $result);
+    }
+
+    public function testEncodes()
+    {
+        $query = new QueryString();
+        $query->useUrlEncoding(false);
+        $a = new Ag();
+        $key = 'facet 1';
+        $value = array('size a', 'width b');
+        $result = $a->aggregate($key, $value, $query);
+        $this->assertEquals(array('facet 1' => array('size a', 'width b')), $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/PhpAggregatorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/PhpAggregatorTest.php
new file mode 100644
index 0000000..1e7f0c2
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryAggregator/PhpAggregatorTest.php
@@ -0,0 +1,32 @@
+useUrlEncoding(false);
+        $a = new Ag();
+        $key = 't';
+        $value = array(
+            'v1' => 'a',
+            'v2' => 'b',
+            'v3' => array(
+                'v4' => 'c',
+                'v5' => 'd',
+            )
+        );
+        $result = $a->aggregate($key, $value, $query);
+        $this->assertEquals(array(
+            't[v1]' => 'a',
+            't[v2]' => 'b',
+            't[v3][v4]' => 'c',
+            't[v3][v5]' => 'd',
+        ), $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryStringTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryStringTest.php
new file mode 100644
index 0000000..948db44
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/QueryStringTest.php
@@ -0,0 +1,233 @@
+q = new QueryString();
+    }
+
+    public function testGetFieldSeparator()
+    {
+        $this->assertEquals('&', $this->q->getFieldSeparator());
+    }
+
+    public function testGetValueSeparator()
+    {
+        $this->assertEquals('=', $this->q->getValueSeparator());
+    }
+
+    public function testIsUrlEncoding()
+    {
+        $this->assertEquals('RFC 3986', $this->q->getUrlEncoding());
+        $this->assertTrue($this->q->isUrlEncoding());
+        $this->assertEquals('foo%20bar', $this->q->encodeValue('foo bar'));
+
+        $this->q->useUrlEncoding(QueryString::FORM_URLENCODED);
+        $this->assertTrue($this->q->isUrlEncoding());
+        $this->assertEquals(QueryString::FORM_URLENCODED, $this->q->getUrlEncoding());
+        $this->assertEquals('foo+bar', $this->q->encodeValue('foo bar'));
+
+        $this->assertSame($this->q, $this->q->useUrlEncoding(false));
+        $this->assertFalse($this->q->isUrlEncoding());
+        $this->assertFalse($this->q->isUrlEncoding());
+    }
+
+    public function testSetFieldSeparator()
+    {
+        $this->assertEquals($this->q, $this->q->setFieldSeparator('/'));
+        $this->assertEquals('/', $this->q->getFieldSeparator());
+    }
+
+    public function testSetValueSeparator()
+    {
+        $this->assertEquals($this->q, $this->q->setValueSeparator('/'));
+        $this->assertEquals('/', $this->q->getValueSeparator());
+    }
+
+    public function testUrlEncode()
+    {
+        $params = array(
+            'test'   => 'value',
+            'test 2' => 'this is a test?',
+            'test3'  => array('v1', 'v2', 'v3'),
+            'ሴ'      => 'bar'
+        );
+        $encoded = array(
+            'test'         => 'value',
+            'test%202'     => rawurlencode('this is a test?'),
+            'test3%5B0%5D' => 'v1',
+            'test3%5B1%5D' => 'v2',
+            'test3%5B2%5D' => 'v3',
+            '%E1%88%B4'    => 'bar'
+        );
+        $this->q->replace($params);
+        $this->assertEquals($encoded, $this->q->urlEncode());
+
+        // Disable encoding
+        $testData = array('test 2' => 'this is a test');
+        $this->q->replace($testData);
+        $this->q->useUrlEncoding(false);
+        $this->assertEquals($testData, $this->q->urlEncode());
+    }
+
+    public function testToString()
+    {
+        // Check with no parameters
+        $this->assertEquals('', $this->q->__toString());
+
+        $params = array(
+            'test'   => 'value',
+            'test 2' => 'this is a test?',
+            'test3'  => array('v1', 'v2', 'v3'),
+            'test4'  => null,
+        );
+        $this->q->replace($params);
+        $this->assertEquals('test=value&test%202=this%20is%20a%20test%3F&test3%5B0%5D=v1&test3%5B1%5D=v2&test3%5B2%5D=v3&test4', $this->q->__toString());
+        $this->q->useUrlEncoding(false);
+        $this->assertEquals('test=value&test 2=this is a test?&test3[0]=v1&test3[1]=v2&test3[2]=v3&test4', $this->q->__toString());
+
+        // Use an alternative aggregator
+        $this->q->setAggregator(new CommaAggregator());
+        $this->assertEquals('test=value&test 2=this is a test?&test3=v1,v2,v3&test4', $this->q->__toString());
+    }
+
+    public function testAllowsMultipleValuesPerKey()
+    {
+        $q = new QueryString();
+        $q->add('facet', 'size');
+        $q->add('facet', 'width');
+        $q->add('facet.field', 'foo');
+        // Use the duplicate aggregator
+        $q->setAggregator(new DuplicateAggregator());
+        $this->assertEquals('facet=size&facet=width&facet.field=foo', $q->__toString());
+    }
+
+    public function testAllowsNestedQueryData()
+    {
+        $this->q->replace(array(
+            'test' => 'value',
+            't' => array(
+                'v1' => 'a',
+                'v2' => 'b',
+                'v3' => array(
+                    'v4' => 'c',
+                    'v5' => 'd',
+                )
+            )
+        ));
+
+        $this->q->useUrlEncoding(false);
+        $this->assertEquals('test=value&t[v1]=a&t[v2]=b&t[v3][v4]=c&t[v3][v5]=d', $this->q->__toString());
+    }
+
+    public function parseQueryProvider()
+    {
+        return array(
+            // Ensure that multiple query string values are allowed per value
+            array('q=a&q=b', array('q' => array('a', 'b'))),
+            // Ensure that PHP array style query string values are parsed
+            array('q[]=a&q[]=b', array('q' => array('a', 'b'))),
+            // Ensure that a single PHP array style query string value is parsed into an array
+            array('q[]=a', array('q' => array('a'))),
+            // Ensure that decimals are allowed in query strings
+            array('q.a=a&q.b=b', array(
+                'q.a' => 'a',
+                'q.b' => 'b'
+            )),
+            // Ensure that query string values are percent decoded
+            array('q%20a=a%20b', array('q a' => 'a b')),
+            // Ensure null values can be added
+            array('q&a', array('q' => false, 'a' => false)),
+        );
+    }
+
+    /**
+     * @dataProvider parseQueryProvider
+     */
+    public function testParsesQueryStrings($query, $data)
+    {
+        $query = QueryString::fromString($query);
+        $this->assertEquals($data, $query->getAll());
+    }
+
+    public function testProperlyDealsWithDuplicateQueryStringValues()
+    {
+        $query = QueryString::fromString('foo=a&foo=b&?µ=c');
+        $this->assertEquals(array('a', 'b'), $query->get('foo'));
+        $this->assertEquals('c', $query->get('?µ'));
+    }
+
+    public function testAllowsBlankQueryStringValues()
+    {
+        $query = QueryString::fromString('foo');
+        $this->assertEquals('foo', (string) $query);
+        $query->set('foo', QueryString::BLANK);
+        $this->assertEquals('foo', (string) $query);
+    }
+
+    public function testAllowsFalsyQueryStringValues()
+    {
+        $query = QueryString::fromString('0');
+        $this->assertEquals('0', (string) $query);
+        $query->set('0', QueryString::BLANK);
+        $this->assertSame('0', (string) $query);
+    }
+
+    public function testFromStringIgnoresQuestionMark()
+    {
+        $query = QueryString::fromString('foo=baz&bar=boo');
+        $this->assertEquals('foo=baz&bar=boo', (string) $query);
+    }
+
+    public function testConvertsPlusSymbolsToSpaces()
+    {
+        $query = QueryString::fromString('var=foo+bar');
+        $this->assertEquals('foo bar', $query->get('var'));
+    }
+
+    public function testFromStringDoesntMangleZeroes()
+    {
+        $query = QueryString::fromString('var=0');
+        $this->assertSame('0', $query->get('var'));
+    }
+
+    public function testAllowsZeroValues()
+    {
+        $query = new QueryString(array(
+            'foo' => 0,
+            'baz' => '0',
+            'bar' => null,
+            'boo' => false,
+            'bam' => ''
+        ));
+        $this->assertEquals('foo=0&baz=0&bar&boo&bam=', (string) $query);
+    }
+
+    public function testFromStringDoesntStripTrailingEquals()
+    {
+        $query = QueryString::fromString('data=mF0b3IiLCJUZWFtIERldiJdfX0=');
+        $this->assertEquals('mF0b3IiLCJUZWFtIERldiJdfX0=', $query->get('data'));
+    }
+
+    public function testGuessesIfDuplicateAggregatorShouldBeUsed()
+    {
+        $query = QueryString::fromString('test=a&test=b');
+        $this->assertEquals('test=a&test=b', (string) $query);
+    }
+
+    public function testGuessesIfDuplicateAggregatorShouldBeUsedAndChecksForPhpStyle()
+    {
+        $query = QueryString::fromString('test[]=a&test[]=b');
+        $this->assertEquals('test%5B0%5D=a&test%5B1%5D=b', (string) $query);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ReadLimitEntityBodyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ReadLimitEntityBodyTest.php
new file mode 100644
index 0000000..6bb3fed
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/ReadLimitEntityBodyTest.php
@@ -0,0 +1,81 @@
+decorated = EntityBody::factory(fopen(__FILE__, 'r'));
+        $this->body = new ReadLimitEntityBody($this->decorated, 10, 3);
+    }
+
+    public function testReturnsSubsetWhenCastToString()
+    {
+        $body = EntityBody::factory('foo_baz_bar');
+        $limited = new ReadLimitEntityBody($body, 3, 4);
+        $this->assertEquals('baz', (string) $limited);
+    }
+
+    public function testReturnsSubsetOfEmptyBodyWhenCastToString()
+    {
+        $body = EntityBody::factory('');
+        $limited = new ReadLimitEntityBody($body, 0, 10);
+        $this->assertEquals('', (string) $limited);
+    }
+
+    public function testSeeksWhenConstructed()
+    {
+        $this->assertEquals(3, $this->body->ftell());
+    }
+
+    public function testAllowsBoundedSeek()
+    {
+        $this->body->seek(100);
+        $this->assertEquals(13, $this->body->ftell());
+        $this->body->seek(0);
+        $this->assertEquals(3, $this->body->ftell());
+        $this->assertEquals(false, $this->body->seek(1000, SEEK_END));
+    }
+
+    public function testReadsOnlySubsetOfData()
+    {
+        $data = $this->body->read(100);
+        $this->assertEquals(10, strlen($data));
+        $this->assertFalse($this->body->read(1000));
+
+        $this->body->setOffset(10);
+        $newData = $this->body->read(100);
+        $this->assertEquals(10, strlen($newData));
+        $this->assertNotSame($data, $newData);
+    }
+
+    public function testClaimsConsumedWhenReadLimitIsReached()
+    {
+        $this->assertFalse($this->body->isConsumed());
+        $this->body->read(1000);
+        $this->assertTrue($this->body->isConsumed());
+    }
+
+    public function testContentLengthIsBounded()
+    {
+        $this->assertEquals(10, $this->body->getContentLength());
+    }
+
+    public function testContentMd5IsBasedOnSubsection()
+    {
+        $this->assertNotSame($this->body->getContentMd5(), $this->decorated->getContentMd5());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/RedirectPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/RedirectPluginTest.php
new file mode 100755
index 0000000..886236d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/RedirectPluginTest.php
@@ -0,0 +1,277 @@
+getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect1\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect2\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        // Create a client that uses the default redirect behavior
+        $client = new Client($this->getServer()->getUrl());
+        $history = new HistoryPlugin();
+        $client->addSubscriber($history);
+
+        $request = $client->get('/foo');
+        $response = $request->send();
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertContains('/redirect2', $response->getEffectiveUrl());
+
+        // Ensure that two requests were sent
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('/foo', $requests[0]->getResource());
+        $this->assertEquals('GET', $requests[0]->getMethod());
+        $this->assertEquals('/redirect1', $requests[1]->getResource());
+        $this->assertEquals('GET', $requests[1]->getMethod());
+        $this->assertEquals('/redirect2', $requests[2]->getResource());
+        $this->assertEquals('GET', $requests[2]->getMethod());
+
+        // Ensure that the redirect count was incremented
+        $this->assertEquals(2, $request->getParams()->get(RedirectPlugin::REDIRECT_COUNT));
+        $this->assertCount(3, $history);
+        $requestHistory = $history->getAll();
+
+        $this->assertEquals(301, $requestHistory[0]['response']->getStatusCode());
+        $this->assertEquals('/redirect1', (string) $requestHistory[0]['response']->getHeader('Location'));
+        $this->assertEquals(301, $requestHistory[1]['response']->getStatusCode());
+        $this->assertEquals('/redirect2', (string) $requestHistory[1]['response']->getHeader('Location'));
+        $this->assertEquals(200, $requestHistory[2]['response']->getStatusCode());
+    }
+
+    public function testCanLimitNumberOfRedirects()
+    {
+        // Flush the server and queue up a redirect followed by a successful response
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect1\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect2\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect3\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect4\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect5\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect6\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        try {
+            $client = new Client($this->getServer()->getUrl());
+            $client->get('/foo')->send();
+            $this->fail('Did not throw expected exception');
+        } catch (TooManyRedirectsException $e) {
+            $this->assertContains(
+                "5 redirects were issued for this request:\nGET /foo HTTP/1.1\r\n",
+                $e->getMessage()
+            );
+        }
+    }
+
+    public function testDefaultBehaviorIsToRedirectWithGetForEntityEnclosingRequests()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $client->post('/foo', array('X-Baz' => 'bar'), 'testing')->send();
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('POST', $requests[0]->getMethod());
+        $this->assertEquals('GET', $requests[1]->getMethod());
+        $this->assertEquals('bar', (string) $requests[1]->getHeader('X-Baz'));
+        $this->assertEquals('GET', $requests[2]->getMethod());
+    }
+
+    public function testCanRedirectWithStrictRfcCompliance()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post('/foo', array('X-Baz' => 'bar'), 'testing');
+        $request->getParams()->set(RedirectPlugin::STRICT_REDIRECTS, true);
+        $request->send();
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('POST', $requests[0]->getMethod());
+        $this->assertEquals('POST', $requests[1]->getMethod());
+        $this->assertEquals('bar', (string) $requests[1]->getHeader('X-Baz'));
+        $this->assertEquals('POST', $requests[2]->getMethod());
+    }
+
+    public function testRedirect303WithGet()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+             "HTTP/1.1 303 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+             "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post('/foo');
+        $request->send();
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('POST', $requests[0]->getMethod());
+        $this->assertEquals('GET', $requests[1]->getMethod());
+    }
+
+    public function testRedirect303WithGetWithStrictRfcCompliance()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+             "HTTP/1.1 303 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+             "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post('/foo');
+        $request->getParams()->set(RedirectPlugin::STRICT_REDIRECTS, true);
+        $request->send();
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('POST', $requests[0]->getMethod());
+        $this->assertEquals('GET', $requests[1]->getMethod());
+    }
+
+    public function testRewindsStreamWhenRedirectingIfNeeded()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put();
+        $request->configureRedirects(true);
+        $body = EntityBody::factory('foo');
+        $body->read(1);
+        $request->setBody($body);
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('foo', (string) $requests[0]->getBody());
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\CouldNotRewindStreamException
+     */
+    public function testThrowsExceptionWhenStreamCannotBeRewound()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put();
+        $request->configureRedirects(true);
+        $body = EntityBody::factory(fopen($this->getServer()->getUrl(), 'r'));
+        $body->read(1);
+        $request->setBody($body)->send();
+    }
+
+    public function testRedirectsCanBeDisabledPerRequest()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array("HTTP/1.1 301 Foo\r\nLocation: /foo\r\nContent-Length: 0\r\n\r\n"));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->put();
+        $request->configureRedirects(false, 0);
+        $this->assertEquals(301, $request->send()->getStatusCode());
+    }
+
+    public function testCanRedirectWithNoLeadingSlashAndQuery()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: redirect?foo=bar\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('?foo=bar');
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals($this->getServer()->getUrl() . '?foo=bar', $requests[0]->getUrl());
+        $this->assertEquals($this->getServer()->getUrl() . 'redirect?foo=bar', $requests[1]->getUrl());
+        // Ensure that the history on the actual request is correct
+        $this->assertEquals($this->getServer()->getUrl() . '?foo=bar', $request->getUrl());
+    }
+
+    public function testRedirectWithStrictRfc386Compliance()
+    {
+        // Flush the server and queue up a redirect followed by a successful response
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: redirect\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('/foo');
+        $request->send();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('/redirect', $requests[1]->getResource());
+    }
+
+    public function testResetsHistoryEachSend()
+    {
+        // Flush the server and queue up a redirect followed by a successful response
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect1\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect2\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        // Create a client that uses the default redirect behavior
+        $client = new Client($this->getServer()->getUrl());
+        $history = new HistoryPlugin();
+        $client->addSubscriber($history);
+
+        $request = $client->get('/foo');
+        $response = $request->send();
+        $this->assertEquals(3, count($history));
+        $this->assertTrue($request->getParams()->hasKey('redirect.count'));
+        $this->assertContains('/redirect2', $response->getEffectiveUrl());
+
+        $request->send();
+        $this->assertFalse($request->getParams()->hasKey('redirect.count'));
+    }
+
+    public function testHandlesRedirectsWithSpacesProperly()
+    {
+        // Flush the server and queue up a redirect followed by a successful response
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 301 Moved Permanently\r\nLocation: /redirect 1\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->get('/foo');
+        $request->send();
+        $reqs = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('/redirect%201', $reqs[1]->getResource());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Server.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Server.php
new file mode 100644
index 0000000..94eb59a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/Server.php
@@ -0,0 +1,191 @@
+port = $port ?: self::DEFAULT_PORT;
+        $this->client = new Client($this->getUrl());
+        register_shutdown_function(array($this, 'stop'));
+    }
+
+    /**
+     * Flush the received requests from the server
+     * @throws RuntimeException
+     */
+    public function flush()
+    {
+        $this->client->delete('guzzle-server/requests')->send();
+    }
+
+    /**
+     * Queue an array of responses or a single response on the server.
+     *
+     * Any currently queued responses will be overwritten.  Subsequent requests
+     * on the server will return queued responses in FIFO order.
+     *
+     * @param array|Response $responses A single or array of Responses to queue
+     * @throws BadResponseException
+     */
+    public function enqueue($responses)
+    {
+        $data = array();
+        foreach ((array) $responses as $response) {
+
+            // Create the response object from a string
+            if (is_string($response)) {
+                $response = Response::fromMessage($response);
+            } elseif (!($response instanceof Response)) {
+                throw new BadResponseException('Responses must be strings or implement Response');
+            }
+
+            $data[] = array(
+                'statusCode'   => $response->getStatusCode(),
+                'reasonPhrase' => $response->getReasonPhrase(),
+                'headers'      => $response->getHeaders()->toArray(),
+                'body'         => $response->getBody(true)
+            );
+        }
+
+        $request = $this->client->put('guzzle-server/responses', null, json_encode($data));
+        $request->send();
+    }
+
+    /**
+     * Check if the server is running
+     *
+     * @return bool
+     */
+    public function isRunning()
+    {
+        if ($this->running) {
+            return true;
+        }
+
+        try {
+            $this->client->get('guzzle-server/perf', array(), array('timeout' => 5))->send();
+            $this->running = true;
+            return true;
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * Get the URL to the server
+     *
+     * @return string
+     */
+    public function getUrl()
+    {
+        return 'http://127.0.0.1:' . $this->getPort() . '/';
+    }
+
+    /**
+     * Get the port that the server is listening on
+     *
+     * @return int
+     */
+    public function getPort()
+    {
+        return $this->port;
+    }
+
+    /**
+     * Get all of the received requests
+     *
+     * @param bool $hydrate Set to TRUE to turn the messages into
+     *      actual {@see RequestInterface} objects.  If $hydrate is FALSE,
+     *      requests will be returned as strings.
+     *
+     * @return array
+     * @throws RuntimeException
+     */
+    public function getReceivedRequests($hydrate = false)
+    {
+        $response = $this->client->get('guzzle-server/requests')->send();
+        $data = array_filter(explode(self::REQUEST_DELIMITER, $response->getBody(true)));
+        if ($hydrate) {
+            $data = array_map(function($message) {
+                return RequestFactory::getInstance()->fromMessage($message);
+            }, $data);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Start running the node.js server in the background
+     */
+    public function start()
+    {
+        if (!$this->isRunning()) {
+            exec('node ' . __DIR__ . \DIRECTORY_SEPARATOR
+                . 'server.js ' . $this->port
+                . ' >> /tmp/server.log 2>&1 &');
+            // Wait at most 5 seconds for the server the setup before
+            // proceeding.
+            $start = time();
+            while (!$this->isRunning() && time() - $start < 5);
+            if (!$this->running) {
+                throw new RuntimeException(
+                    'Unable to contact server.js. Have you installed node.js v0.5.0+? node must be in your path.'
+                );
+            }
+        }
+    }
+
+    /**
+     * Stop running the node.js server
+     */
+    public function stop()
+    {
+        if (!$this->isRunning()) {
+            return false;
+        }
+
+        $this->running = false;
+        $this->client->delete('guzzle-server')->send();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/StaticClientTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/StaticClientTest.php
new file mode 100644
index 0000000..091314b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/StaticClientTest.php
@@ -0,0 +1,67 @@
+assertTrue(class_exists('FooBazBar'));
+        $this->assertSame($client, $this->readAttribute('Guzzle\Http\StaticClient', 'client'));
+    }
+
+    public function requestProvider()
+    {
+        return array_map(
+            function ($m) { return array($m); },
+            array('GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'HEAD', 'OPTIONS')
+        );
+    }
+
+    /**
+     * @dataProvider requestProvider
+     */
+    public function testSendsRequests($method)
+    {
+        $mock = new MockPlugin(array(new Response(200)));
+        call_user_func('Guzzle\Http\StaticClient::' . $method, 'http://foo.com', array(
+            'plugins' => array($mock)
+        ));
+        $requests = $mock->getReceivedRequests();
+        $this->assertCount(1, $requests);
+        $this->assertEquals($method, $requests[0]->getMethod());
+    }
+
+    public function testCanCreateStreamsUsingDefaultFactory()
+    {
+        $this->getServer()->enqueue(array("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest"));
+        $stream = StaticClient::get($this->getServer()->getUrl(), array('stream' => true));
+        $this->assertInstanceOf('Guzzle\Stream\StreamInterface', $stream);
+        $this->assertEquals('test', (string) $stream);
+    }
+
+    public function testCanCreateStreamsUsingCustomFactory()
+    {
+        $stream = $this->getMockBuilder('Guzzle\Stream\StreamRequestFactoryInterface')
+            ->setMethods(array('fromRequest'))
+            ->getMockForAbstractClass();
+        $resource = new Stream(fopen('php://temp', 'r+'));
+        $stream->expects($this->once())
+            ->method('fromRequest')
+            ->will($this->returnValue($resource));
+        $this->getServer()->enqueue(array("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ntest"));
+        $result = StaticClient::get($this->getServer()->getUrl(), array('stream' => $stream));
+        $this->assertSame($resource, $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/UrlTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/UrlTest.php
new file mode 100644
index 0000000..28f2671
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/UrlTest.php
@@ -0,0 +1,303 @@
+assertEquals('', (string) $url);
+    }
+
+    public function testPortIsDeterminedFromScheme()
+    {
+        $this->assertEquals(80, Url::factory('http://www.test.com/')->getPort());
+        $this->assertEquals(443, Url::factory('https://www.test.com/')->getPort());
+        $this->assertEquals(null, Url::factory('ftp://www.test.com/')->getPort());
+        $this->assertEquals(8192, Url::factory('http://www.test.com:8192/')->getPort());
+    }
+
+    public function testCloneCreatesNewInternalObjects()
+    {
+        $u1 = Url::factory('http://www.test.com/');
+        $u2 = clone $u1;
+        $this->assertNotSame($u1->getQuery(), $u2->getQuery());
+    }
+
+    public function testValidatesUrlPartsInFactory()
+    {
+        $url = Url::factory('/index.php');
+        $this->assertEquals('/index.php', (string) $url);
+        $this->assertFalse($url->isAbsolute());
+
+        $url = 'http://michael:test@test.com:80/path/123?q=abc#test';
+        $u = Url::factory($url);
+        $this->assertEquals('http://michael:test@test.com/path/123?q=abc#test', (string) $u);
+        $this->assertTrue($u->isAbsolute());
+    }
+
+    public function testAllowsFalsyUrlParts()
+    {
+        $url = Url::factory('http://0:50/0?0#0');
+        $this->assertSame('0', $url->getHost());
+        $this->assertEquals(50, $url->getPort());
+        $this->assertSame('/0', $url->getPath());
+        $this->assertEquals('0', (string) $url->getQuery());
+        $this->assertSame('0', $url->getFragment());
+        $this->assertEquals('http://0:50/0?0#0', (string) $url);
+
+        $url = Url::factory('');
+        $this->assertSame('', (string) $url);
+
+        $url = Url::factory('0');
+        $this->assertSame('0', (string) $url);
+    }
+
+    public function testBuildsRelativeUrlsWithFalsyParts()
+    {
+        $url = Url::buildUrl(array(
+                'host' => '0',
+                'path' => '0',
+            ));
+
+        $this->assertSame('//0/0', $url);
+
+        $url = Url::buildUrl(array(
+                'path' => '0',
+            ));
+        $this->assertSame('0', $url);
+    }
+
+    public function testUrlStoresParts()
+    {
+        $url = Url::factory('http://test:pass@www.test.com:8081/path/path2/?a=1&b=2#fragment');
+        $this->assertEquals('http', $url->getScheme());
+        $this->assertEquals('test', $url->getUsername());
+        $this->assertEquals('pass', $url->getPassword());
+        $this->assertEquals('www.test.com', $url->getHost());
+        $this->assertEquals(8081, $url->getPort());
+        $this->assertEquals('/path/path2/', $url->getPath());
+        $this->assertEquals('fragment', $url->getFragment());
+        $this->assertEquals('a=1&b=2', (string) $url->getQuery());
+
+        $this->assertEquals(array(
+            'fragment' => 'fragment',
+            'host' => 'www.test.com',
+            'pass' => 'pass',
+            'path' => '/path/path2/',
+            'port' => 8081,
+            'query' => 'a=1&b=2',
+            'scheme' => 'http',
+            'user' => 'test'
+        ), $url->getParts());
+    }
+
+    public function testHandlesPathsCorrectly()
+    {
+        $url = Url::factory('http://www.test.com');
+        $this->assertEquals('', $url->getPath());
+        $url->setPath('test');
+        $this->assertEquals('test', $url->getPath());
+
+        $url->setPath('/test/123/abc');
+        $this->assertEquals(array('test', '123', 'abc'), $url->getPathSegments());
+
+        $parts = parse_url('http://www.test.com/test');
+        $parts['path'] = '';
+        $this->assertEquals('http://www.test.com', Url::buildUrl($parts));
+        $parts['path'] = 'test';
+        $this->assertEquals('http://www.test.com/test', Url::buildUrl($parts));
+    }
+
+    public function testAddsQueryStringIfPresent()
+    {
+        $this->assertEquals('?foo=bar', Url::buildUrl(array(
+            'query' => 'foo=bar'
+        )));
+    }
+
+    public function testAddsToPath()
+    {
+        // Does nothing here
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath(false));
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath(null));
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath(array()));
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath(new \stdClass()));
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath(''));
+        $this->assertEquals('http://e.com/base?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath('/'));
+        $this->assertEquals('http://e.com/baz/foo', (string) Url::factory('http://e.com/baz/')->addPath('foo'));
+        $this->assertEquals('http://e.com/base/relative?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath('relative'));
+        $this->assertEquals('http://e.com/base/relative?a=1', (string) Url::factory('http://e.com/base?a=1')->addPath('/relative'));
+        $this->assertEquals('http://e.com/base/0', (string) Url::factory('http://e.com/base')->addPath('0'));
+        $this->assertEquals('http://e.com/base/0/1', (string) Url::factory('http://e.com/base')->addPath('0')->addPath('1'));
+    }
+
+    /**
+     * URL combination data provider
+     *
+     * @return array
+     */
+    public function urlCombineDataProvider()
+    {
+        return array(
+            array('http://www.example.com/', 'http://www.example.com/', 'http://www.example.com/'),
+            array('http://www.example.com/path', '/absolute', 'http://www.example.com/absolute'),
+            array('http://www.example.com/path', '/absolute?q=2', 'http://www.example.com/absolute?q=2'),
+            array('http://www.example.com/path', 'more', 'http://www.example.com/path/more'),
+            array('http://www.example.com/path', 'more?q=1', 'http://www.example.com/path/more?q=1'),
+            array('http://www.example.com/', '?q=1', 'http://www.example.com/?q=1'),
+            array('http://www.example.com/path', 'http://test.com', 'http://test.com'),
+            array('http://www.example.com:8080/path', 'http://test.com', 'http://test.com'),
+            array('http://www.example.com:8080/path', '?q=2#abc', 'http://www.example.com:8080/path?q=2#abc'),
+            array('http://u:a@www.example.com/path', 'test', 'http://u:a@www.example.com/path/test'),
+            array('http://www.example.com/path', 'http://u:a@www.example.com/', 'http://u:a@www.example.com/'),
+            array('/path?q=2', 'http://www.test.com/', 'http://www.test.com/path?q=2'),
+            array('http://api.flickr.com/services/', 'http://www.flickr.com/services/oauth/access_token', 'http://www.flickr.com/services/oauth/access_token'),
+            array('http://www.example.com/?foo=bar', 'some/path', 'http://www.example.com/some/path?foo=bar'),
+            array('http://www.example.com/?foo=bar', 'some/path?boo=moo', 'http://www.example.com/some/path?boo=moo&foo=bar'),
+            array('http://www.example.com/some/', 'path?foo=bar&foo=baz', 'http://www.example.com/some/path?foo=bar&foo=baz'),
+        );
+    }
+
+    /**
+     * @dataProvider urlCombineDataProvider
+     */
+    public function testCombinesUrls($a, $b, $c)
+    {
+        $this->assertEquals($c, (string) Url::factory($a)->combine($b));
+    }
+
+    public function testHasGettersAndSetters()
+    {
+        $url = Url::factory('http://www.test.com/');
+        $this->assertEquals('example.com', $url->setHost('example.com')->getHost());
+        $this->assertEquals('8080', $url->setPort(8080)->getPort());
+        $this->assertEquals('/foo/bar', $url->setPath(array('foo', 'bar'))->getPath());
+        $this->assertEquals('a', $url->setPassword('a')->getPassword());
+        $this->assertEquals('b', $url->setUsername('b')->getUsername());
+        $this->assertEquals('abc', $url->setFragment('abc')->getFragment());
+        $this->assertEquals('https', $url->setScheme('https')->getScheme());
+        $this->assertEquals('a=123', (string) $url->setQuery('a=123')->getQuery());
+        $this->assertEquals('https://b:a@example.com:8080/foo/bar?a=123#abc', (string) $url);
+        $this->assertEquals('b=boo', (string) $url->setQuery(new QueryString(array(
+            'b' => 'boo'
+        )))->getQuery());
+        $this->assertEquals('https://b:a@example.com:8080/foo/bar?b=boo#abc', (string) $url);
+    }
+
+    public function testSetQueryAcceptsArray()
+    {
+        $url = Url::factory('http://www.test.com');
+        $url->setQuery(array('a' => 'b'));
+        $this->assertEquals('http://www.test.com?a=b', (string) $url);
+    }
+
+    public function urlProvider()
+    {
+        return array(
+            array('/foo/..', '/'),
+            array('//foo//..', '/'),
+            array('/foo/../..', '/'),
+            array('/foo/../.', '/'),
+            array('/./foo/..', '/'),
+            array('/./foo', '/foo'),
+            array('/./foo/', '/foo/'),
+            array('/./foo/bar/baz/pho/../..', '/foo/bar'),
+            array('*', '*'),
+            array('/foo', '/foo'),
+            array('/abc/123/../foo/', '/abc/foo/'),
+            array('/a/b/c/./../../g', '/a/g'),
+            array('/b/c/./../../g', '/g'),
+            array('/b/c/./../../g', '/g'),
+            array('/c/./../../g', '/g'),
+            array('/./../../g', '/g'),
+        );
+    }
+
+    /**
+     * @dataProvider urlProvider
+     */
+    public function testNormalizesPaths($path, $result)
+    {
+        $url = Url::factory('http://www.example.com/');
+        $url->setPath($path)->normalizePath();
+        $this->assertEquals($result, $url->getPath());
+    }
+
+    public function testSettingHostWithPortModifiesPort()
+    {
+        $url = Url::factory('http://www.example.com');
+        $url->setHost('foo:8983');
+        $this->assertEquals('foo', $url->getHost());
+        $this->assertEquals(8983, $url->getPort());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesUrlCanBeParsed()
+    {
+        Url::factory('foo:////');
+    }
+
+    public function testConvertsSpecialCharsInPathWhenCastingToString()
+    {
+        $url = Url::factory('http://foo.com/baz bar?a=b');
+        $url->addPath('?');
+        $this->assertEquals('http://foo.com/baz%20bar/%3F?a=b', (string) $url);
+    }
+
+    /**
+     * @link http://tools.ietf.org/html/rfc3986#section-5.4.1
+     */
+    public function rfc3986UrlProvider()
+    {
+        $result = array(
+            array('g', 'http://a/b/c/g'),
+            array('./g', 'http://a/b/c/g'),
+            array('g/', 'http://a/b/c/g/'),
+            array('/g', 'http://a/g'),
+            array('?y', 'http://a/b/c/d;p?y'),
+            array('g?y', 'http://a/b/c/g?y'),
+            array('#s', 'http://a/b/c/d;p?q#s'),
+            array('g#s', 'http://a/b/c/g#s'),
+            array('g?y#s', 'http://a/b/c/g?y#s'),
+            array(';x', 'http://a/b/c/;x'),
+            array('g;x', 'http://a/b/c/g;x'),
+            array('g;x?y#s', 'http://a/b/c/g;x?y#s'),
+            array('', 'http://a/b/c/d;p?q'),
+            array('.', 'http://a/b/c'),
+            array('./', 'http://a/b/c/'),
+            array('..', 'http://a/b'),
+            array('../', 'http://a/b/'),
+            array('../g', 'http://a/b/g'),
+            array('../..', 'http://a/'),
+            array('../../', 'http://a/'),
+            array('../../g', 'http://a/g')
+        );
+
+        // This support was added in PHP 5.4.7: https://bugs.php.net/bug.php?id=62844
+        if (version_compare(PHP_VERSION, '5.4.7', '>=')) {
+            $result[] = array('//g', 'http://g');
+        }
+
+        return $result;
+    }
+
+    /**
+     * @dataProvider rfc3986UrlProvider
+     */
+    public function testCombinesUrlsUsingRfc3986($relative, $result)
+    {
+        $a = Url::factory('http://a/b/c/d;p?q');
+        $b = Url::factory($relative);
+        $this->assertEquals($result, trim((string) $a->combine($b, true), '='));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/server.js b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/server.js
new file mode 100644
index 0000000..4156f1a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/server.js
@@ -0,0 +1,146 @@
+/**
+ * Guzzle node.js test server to return queued responses to HTTP requests and
+ * expose a RESTful API for enqueueing responses and retrieving the requests
+ * that have been received.
+ *
+ * - Delete all requests that have been received:
+ *      DELETE /guzzle-server/requests
+ *      Host: 127.0.0.1:8124
+ *
+ *  - Enqueue responses
+ *      PUT /guzzle-server/responses
+ *      Host: 127.0.0.1:8124
+ *
+ *      [{ "statusCode": 200, "reasonPhrase": "OK", "headers": {}, "body": "" }]
+ *
+ *  - Get the received requests
+ *      GET /guzzle-server/requests
+ *      Host: 127.0.0.1:8124
+ *
+ *  - Shutdown the server
+ *      DELETE /guzzle-server
+ *      Host: 127.0.0.1:8124
+ *
+ * @package Guzzle PHP 
+ * @license See the LICENSE file that was distributed with this source code.
+ */
+
+var http = require("http");
+
+/**
+ * Guzzle node.js server
+ * @class
+ */
+var GuzzleServer = function(port, log) {
+
+    this.port = port;
+    this.log = log;
+    this.responses = [];
+    this.requests = [];
+    var that = this;
+
+    var controlRequest = function(request, req, res) {
+        if (req.url == '/guzzle-server/perf') {
+            res.writeHead(200, "OK", {"Content-Length": 16});
+            res.end("Body of response");
+        } else if (req.method == "DELETE") {
+            if (req.url == "/guzzle-server/requests") {
+                // Clear the received requests
+                that.requests = [];
+                res.writeHead(200, "OK", { "Content-Length": 0 });
+                res.end();
+                if (this.log) {
+                    console.log("Flushing requests");
+                }
+            } else if (req.url == "/guzzle-server") {
+                // Shutdown the server
+                res.writeHead(200, "OK", { "Content-Length": 0, "Connection": "close" });
+                res.end();
+                if (this.log) {
+                    console.log("Shutting down");
+                }
+                that.server.close();
+            }
+        } else if (req.method == "GET") {
+            if (req.url === "/guzzle-server/requests") {
+                // Get received requests
+                var data = that.requests.join("\n----[request]\n");
+                res.writeHead(200, "OK", { "Content-Length": data.length });
+                res.end(data);
+                if (that.log) {
+                    console.log("Sending receiving requests");
+                }
+            }
+        } else if (req.method == "PUT") {
+            if (req.url == "/guzzle-server/responses") {
+                if (that.log) {
+                    console.log("Adding responses...");
+                }
+                // Received response to queue
+                var data = request.split("\r\n\r\n")[1];
+                if (!data) {
+                    if (that.log) {
+                        console.log("No response data was provided");
+                    }
+                    res.writeHead(400, "NO RESPONSES IN REQUEST", { "Content-Length": 0 });
+                } else {
+                    that.responses = eval("(" + data + ")");
+                    if (that.log) {
+                        console.log(that.responses);
+                    }
+                    res.writeHead(200, "OK", { "Content-Length": 0 });
+                }
+                res.end();
+            }
+        }
+    };
+
+    var receivedRequest = function(request, req, res) {
+        if (req.url.indexOf("/guzzle-server") === 0) {
+            controlRequest(request, req, res);
+        } else if (req.url.indexOf("/guzzle-server") == -1 && !that.responses.length) {
+            res.writeHead(500);
+            res.end("No responses in queue");
+        } else {
+            var response = that.responses.shift();
+            res.writeHead(response.statusCode, response.reasonPhrase, response.headers);
+            res.end(response.body);
+            that.requests.push(request);
+        }
+    };
+
+    this.start = function() {
+
+        that.server = http.createServer(function(req, res) {
+
+            var request = req.method + " " + req.url + " HTTP/" + req.httpVersion + "\r\n";
+            for (var i in req.headers) {
+                request += i + ": " + req.headers[i] + "\r\n";
+            }
+            request += "\r\n";
+
+            // Receive each chunk of the request body
+            req.addListener("data", function(chunk) {
+                request += chunk;
+            });
+
+            // Called when the request completes
+            req.addListener("end", function() {
+                receivedRequest(request, req, res);
+            });
+        });
+        that.server.listen(port, "127.0.0.1");
+
+        if (this.log) {
+            console.log("Server running at http://127.0.0.1:8124/");
+        }
+    };
+};
+
+// Get the port from the arguments
+port = process.argv.length >= 3 ? process.argv[2] : 8124;
+log = process.argv.length >= 4 ? process.argv[3] : false;
+
+// Start the server
+server = new GuzzleServer(port, log);
+server.start();
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/InflectorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/InflectorTest.php
new file mode 100644
index 0000000..990c0af
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/InflectorTest.php
@@ -0,0 +1,37 @@
+assertSame(Inflector::getDefault(), Inflector::getDefault());
+    }
+
+    public function testSnake()
+    {
+        $this->assertEquals('camel_case', Inflector::getDefault()->snake('camelCase'));
+        $this->assertEquals('camel_case', Inflector::getDefault()->snake('CamelCase'));
+        $this->assertEquals('camel_case_words', Inflector::getDefault()->snake('CamelCaseWords'));
+        $this->assertEquals('camel_case_words', Inflector::getDefault()->snake('CamelCase_words'));
+        $this->assertEquals('test', Inflector::getDefault()->snake('test'));
+        $this->assertEquals('test', Inflector::getDefault()->snake('test'));
+        $this->assertEquals('expect100_continue', Inflector::getDefault()->snake('Expect100Continue'));
+    }
+
+    public function testCamel()
+    {
+        $this->assertEquals('CamelCase', Inflector::getDefault()->camel('camel_case'));
+        $this->assertEquals('CamelCaseWords', Inflector::getDefault()->camel('camel_case_words'));
+        $this->assertEquals('Test', Inflector::getDefault()->camel('test'));
+        $this->assertEquals('Expect100Continue', ucfirst(Inflector::getDefault()->camel('expect100_continue')));
+        // Get from cache
+        $this->assertEquals('Test', Inflector::getDefault()->camel('test', false));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php
new file mode 100644
index 0000000..f00b7fa
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php
@@ -0,0 +1,46 @@
+getMock('Guzzle\Inflection\Inflector', array('snake', 'camel'));
+        $mock->expects($this->once())->method('snake')->will($this->returnValue('foo_bar'));
+        $mock->expects($this->once())->method('camel')->will($this->returnValue('FooBar'));
+
+        $inflector = new MemoizingInflector($mock);
+        $this->assertEquals('foo_bar', $inflector->snake('FooBar'));
+        $this->assertEquals('foo_bar', $inflector->snake('FooBar'));
+        $this->assertEquals('FooBar', $inflector->camel('foo_bar'));
+        $this->assertEquals('FooBar', $inflector->camel('foo_bar'));
+    }
+
+    public function testProtectsAgainstCacheOverflow()
+    {
+        $inflector = new MemoizingInflector(new Inflector(), 10);
+        for ($i = 1; $i < 11; $i++) {
+            $inflector->camel('foo_' . $i);
+            $inflector->snake('Foo' . $i);
+        }
+
+        $cache = $this->readAttribute($inflector, 'cache');
+        $this->assertEquals(10, count($cache['snake']));
+        $this->assertEquals(10, count($cache['camel']));
+
+        $inflector->camel('baz!');
+        $inflector->snake('baz!');
+
+        // Now ensure that 20% of the cache was removed (2), then the item was added
+        $cache = $this->readAttribute($inflector, 'cache');
+        $this->assertEquals(9, count($cache['snake']));
+        $this->assertEquals(9, count($cache['camel']));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/PreComputedInflectorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/PreComputedInflectorTest.php
new file mode 100644
index 0000000..ff2654c
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/PreComputedInflectorTest.php
@@ -0,0 +1,45 @@
+getMock('Guzzle\Inflection\Inflector', array('snake', 'camel'));
+        $mock->expects($this->once())->method('snake')->with('Test')->will($this->returnValue('test'));
+        $mock->expects($this->once())->method('camel')->with('Test')->will($this->returnValue('Test'));
+        $inflector = new PreComputedInflector($mock, array('FooBar' => 'foo_bar'), array('foo_bar' => 'FooBar'));
+        $this->assertEquals('FooBar', $inflector->camel('foo_bar'));
+        $this->assertEquals('foo_bar', $inflector->snake('FooBar'));
+        $this->assertEquals('Test', $inflector->camel('Test'));
+        $this->assertEquals('test', $inflector->snake('Test'));
+    }
+
+    public function testMirrorsPrecomputedValues()
+    {
+        $mock = $this->getMock('Guzzle\Inflection\Inflector', array('snake', 'camel'));
+        $mock->expects($this->never())->method('snake');
+        $mock->expects($this->never())->method('camel');
+        $inflector = new PreComputedInflector($mock, array('Zeep' => 'zeep'), array(), true);
+        $this->assertEquals('Zeep', $inflector->camel('zeep'));
+        $this->assertEquals('zeep', $inflector->snake('Zeep'));
+    }
+
+    public function testMirrorsPrecomputedValuesByMerging()
+    {
+        $mock = $this->getMock('Guzzle\Inflection\Inflector', array('snake', 'camel'));
+        $mock->expects($this->never())->method('snake');
+        $mock->expects($this->never())->method('camel');
+        $inflector = new PreComputedInflector($mock, array('Zeep' => 'zeep'), array('foo' => 'Foo'), true);
+        $this->assertEquals('Zeep', $inflector->camel('zeep'));
+        $this->assertEquals('zeep', $inflector->snake('Zeep'));
+        $this->assertEquals('Foo', $inflector->camel('foo'));
+        $this->assertEquals('foo', $inflector->snake('Foo'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/AppendIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/AppendIteratorTest.php
new file mode 100644
index 0000000..8d6ae84
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/AppendIteratorTest.php
@@ -0,0 +1,29 @@
+ 1,
+            'b' => 2
+        ));
+        $b = new \ArrayIterator(array());
+        $c = new \ArrayIterator(array(
+            'c' => 3,
+            'd' => 4
+        ));
+        $i = new AppendIterator();
+        $i->append($a);
+        $i->append($b);
+        $i->append($c);
+        $this->assertEquals(array(1, 2, 3, 4), iterator_to_array($i, false));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php
new file mode 100644
index 0000000..ec4c129
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/ChunkedIteratorTest.php
@@ -0,0 +1,52 @@
+assertEquals(11, count($chunks));
+        foreach ($chunks as $j => $chunk) {
+            $this->assertEquals(range($j * 10, min(100, $j * 10 + 9)), $chunk);
+        }
+    }
+
+    public function testChunksIteratorWithOddValues()
+    {
+        $chunked = new ChunkedIterator(new \ArrayIterator(array(1, 2, 3, 4, 5)), 2);
+        $chunks = iterator_to_array($chunked, false);
+        $this->assertEquals(3, count($chunks));
+        $this->assertEquals(array(1, 2), $chunks[0]);
+        $this->assertEquals(array(3, 4), $chunks[1]);
+        $this->assertEquals(array(5), $chunks[2]);
+    }
+
+    public function testMustNotTerminateWithTraversable()
+    {
+        $traversable = simplexml_load_string('')->foo;
+        $chunked = new ChunkedIterator($traversable, 2);
+        $actual = iterator_to_array($chunked, false);
+        $this->assertCount(2, $actual);
+    }
+
+    public function testSizeOfZeroMakesIteratorInvalid() {
+        $chunked = new ChunkedIterator(new \ArrayIterator(range(1, 5)), 0);
+        $chunked->rewind();
+        $this->assertFalse($chunked->valid());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testSizeLowerZeroThrowsException() {
+        new ChunkedIterator(new \ArrayIterator(range(1, 5)), -1);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/FilterIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/FilterIteratorTest.php
new file mode 100644
index 0000000..73b4f69
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/FilterIteratorTest.php
@@ -0,0 +1,28 @@
+assertEquals(range(1, 99, 2), iterator_to_array($i, false));
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testValidatesCallable()
+    {
+        $i = new FilterIterator(new \ArrayIterator(), new \stdClass());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MapIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MapIteratorTest.php
new file mode 100644
index 0000000..4de4a6b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MapIteratorTest.php
@@ -0,0 +1,28 @@
+assertEquals(range(0, 1000, 10), iterator_to_array($i, false));
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testValidatesCallable()
+    {
+        $i = new MapIterator(new \ArrayIterator(), new \stdClass());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MethodProxyIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MethodProxyIteratorTest.php
new file mode 100644
index 0000000..5bcf06f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MethodProxyIteratorTest.php
@@ -0,0 +1,28 @@
+append('a');
+        $proxy->append('b');
+        $this->assertEquals(array('a', 'b'), $i->getArrayCopy());
+        $this->assertEquals(array('a', 'b'), $proxy->getArrayCopy());
+    }
+
+    public function testUsesInnerIterator()
+    {
+        $i = new MethodProxyIterator(new ChunkedIterator(new \ArrayIterator(array(1, 2, 3, 4, 5)), 2));
+        $this->assertEquals(3, count(iterator_to_array($i, false)));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ArrayLogAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ArrayLogAdapterTest.php
new file mode 100644
index 0000000..a66882f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ArrayLogAdapterTest.php
@@ -0,0 +1,23 @@
+log('test', \LOG_NOTICE, '127.0.0.1');
+        $this->assertEquals(array(array('message' => 'test', 'priority' => \LOG_NOTICE, 'extras' => '127.0.0.1')), $adapter->getLogs());
+    }
+
+    public function testClearLog()
+    {
+        $adapter = new ArrayLogAdapter();
+        $adapter->log('test', \LOG_NOTICE, '127.0.0.1');
+        $adapter->clearLogs();
+        $this->assertEquals(array(), $adapter->getLogs());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ClosureLogAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ClosureLogAdapterTest.php
new file mode 100644
index 0000000..0177dc0
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/ClosureLogAdapterTest.php
@@ -0,0 +1,30 @@
+adapter = new ClosureLogAdapter(function($message, $priority, $extras = null) use ($that, &$modified) {
+            $modified = array($message, $priority, $extras);
+        });
+        $this->adapter->log('test', LOG_NOTICE, '127.0.0.1');
+        $this->assertEquals(array('test', LOG_NOTICE, '127.0.0.1'), $modified);
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function testThrowsExceptionWhenNotCallable()
+    {
+        $this->adapter = new ClosureLogAdapter(123);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/MessageFormatterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/MessageFormatterTest.php
new file mode 100644
index 0000000..3ff4b07
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/MessageFormatterTest.php
@@ -0,0 +1,143 @@
+request = new EntityEnclosingRequest('POST', 'http://foo.com?q=test', array(
+            'X-Foo'         => 'bar',
+            'Authorization' => 'Baz'
+        ));
+        $this->request->setBody(EntityBody::factory('Hello'));
+
+        $this->response = new Response(200, array(
+            'X-Test' => 'Abc'
+        ), 'Foo');
+
+        $this->handle = $this->getMockBuilder('Guzzle\Http\Curl\CurlHandle')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getError', 'getErrorNo', 'getStderr', 'getInfo'))
+            ->getMock();
+
+        $this->handle->expects($this->any())
+            ->method('getError')
+            ->will($this->returnValue('e'));
+
+        $this->handle->expects($this->any())
+            ->method('getErrorNo')
+            ->will($this->returnValue('123'));
+
+        $this->handle->expects($this->any())
+            ->method('getStderr')
+            ->will($this->returnValue('testing'));
+
+        $this->handle->expects($this->any())
+            ->method('getInfo')
+            ->will($this->returnValueMap(array(
+                array(CURLINFO_CONNECT_TIME, '123'),
+                array(CURLINFO_TOTAL_TIME, '456')
+            )));
+    }
+
+    public function logProvider()
+    {
+        return array(
+            // Uses the cache for the second time
+            array('{method} - {method}', 'POST - POST'),
+            array('{url}', 'http://foo.com?q=test'),
+            array('{port}', '80'),
+            array('{resource}', '/?q=test'),
+            array('{host}', 'foo.com'),
+            array('{hostname}', gethostname()),
+            array('{protocol}/{version}', 'HTTP/1.1'),
+            array('{code} {phrase}', '200 OK'),
+            array('{req_header_Foo}', ''),
+            array('{req_header_X-Foo}', 'bar'),
+            array('{req_header_Authorization}', 'Baz'),
+            array('{res_header_foo}', ''),
+            array('{res_header_X-Test}', 'Abc'),
+            array('{req_body}', 'Hello'),
+            array('{res_body}', 'Foo'),
+            array('{curl_stderr}', 'testing'),
+            array('{curl_error}', 'e'),
+            array('{curl_code}', '123'),
+            array('{connect_time}', '123'),
+            array('{total_time}', '456')
+        );
+    }
+
+    /**
+     * @dataProvider logProvider
+     */
+    public function testFormatsMessages($template, $output)
+    {
+        $formatter = new MessageFormatter($template);
+        $this->assertEquals($output, $formatter->format($this->request, $this->response, $this->handle));
+    }
+
+    public function testFormatsRequestsAndResponses()
+    {
+        $formatter = new MessageFormatter();
+        $formatter->setTemplate('{request}{response}');
+        $this->assertEquals($this->request . $this->response, $formatter->format($this->request, $this->response));
+    }
+
+    public function testAddsTimestamp()
+    {
+        $formatter = new MessageFormatter('{ts}');
+        $this->assertNotEmpty($formatter->format($this->request, $this->response));
+    }
+
+    public function testUsesResponseWhenNoHandleAndGettingCurlInformation()
+    {
+        $formatter = new MessageFormatter('{connect_time}/{total_time}');
+        $response = $this->getMockBuilder('Guzzle\Http\Message\Response')
+            ->setConstructorArgs(array(200))
+            ->setMethods(array('getInfo'))
+            ->getMock();
+        $response->expects($this->exactly(2))
+            ->method('getInfo')
+            ->will($this->returnValueMap(array(
+                array('connect_time', '1'),
+                array('total_time', '2'),
+            )));
+        $this->assertEquals('1/2', $formatter->format($this->request, $response));
+    }
+
+    public function testUsesEmptyStringWhenNoHandleAndNoResponse()
+    {
+        $formatter = new MessageFormatter('{connect_time}/{total_time}');
+        $this->assertEquals('/', $formatter->format($this->request));
+    }
+
+    public function testInjectsTotalTime()
+    {
+        $out = '';
+        $formatter = new MessageFormatter('{connect_time}/{total_time}');
+        $adapter = new ClosureLogAdapter(function ($m) use (&$out) { $out .= $m; });
+        $log = new LogPlugin($adapter, $formatter);
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nHI");
+        $client = new Client($this->getServer()->getUrl());
+        $client->addSubscriber($log);
+        $client->get('/')->send();
+        $this->assertNotEquals('/', $out);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/PsrLogAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/PsrLogAdapterTest.php
new file mode 100644
index 0000000..7b72dd6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/PsrLogAdapterTest.php
@@ -0,0 +1,25 @@
+pushHandler($handler);
+        $adapter = new PsrLogAdapter($log);
+        $adapter->log('test!', LOG_INFO);
+        $this->assertTrue($handler->hasInfoRecords());
+        $this->assertSame($log, $adapter->getLogObject());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/Zf2LogAdapterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/Zf2LogAdapterTest.php
new file mode 100644
index 0000000..1b61283
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Log/Zf2LogAdapterTest.php
@@ -0,0 +1,51 @@
+stream = fopen('php://temp', 'r+');
+        $this->log = new Logger();
+        $this->log->addWriter(new Stream($this->stream));
+        $this->adapter = new Zf2LogAdapter($this->log);
+
+    }
+
+    public function testLogsMessagesToAdaptedObject()
+    {
+        // Test without a priority
+        $this->adapter->log('Zend_Test!', \LOG_NOTICE);
+        rewind($this->stream);
+        $contents = stream_get_contents($this->stream);
+        $this->assertEquals(1, substr_count($contents, 'Zend_Test!'));
+
+        // Test with a priority
+        $this->adapter->log('Zend_Test!', \LOG_ALERT);
+        rewind($this->stream);
+        $contents = stream_get_contents($this->stream);
+        $this->assertEquals(2, substr_count($contents, 'Zend_Test!'));
+    }
+
+    public function testExposesAdaptedLogObject()
+    {
+        $this->assertEquals($this->log, $this->adapter->getLogObject());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/CustomResponseModel.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/CustomResponseModel.php
new file mode 100644
index 0000000..3fb6527
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/CustomResponseModel.php
@@ -0,0 +1,21 @@
+command = $command;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ErrorResponseMock.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ErrorResponseMock.php
new file mode 100644
index 0000000..aabb15f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ErrorResponseMock.php
@@ -0,0 +1,25 @@
+command = $command;
+        $this->response = $response;
+        $this->message = 'Error from ' . $response;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ExceptionMock.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ExceptionMock.php
new file mode 100644
index 0000000..97a1974
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/ExceptionMock.php
@@ -0,0 +1,11 @@
+multiHandle;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockObserver.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockObserver.php
new file mode 100644
index 0000000..11e22eb
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockObserver.php
@@ -0,0 +1,65 @@
+events as $event) {
+            if ($event->getName() == $eventName) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public function getLastEvent()
+    {
+        return end($this->events);
+    }
+
+    public function count()
+    {
+        return count($this->events);
+    }
+
+    public function getGrouped()
+    {
+        $events = array();
+        foreach ($this->events as $event) {
+            if (!isset($events[$event->getName()])) {
+                $events[$event->getName()] = array();
+            }
+            $events[$event->getName()][] = $event;
+        }
+
+        return $events;
+    }
+
+    public function getData($event, $key, $occurrence = 0)
+    {
+        $grouped = $this->getGrouped();
+        if (isset($grouped[$event])) {
+            return $grouped[$event][$occurrence][$key];
+        }
+
+        return null;
+    }
+
+    public function update(Event $event)
+    {
+        $this->events[] = $event;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockSubject.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockSubject.php
new file mode 100644
index 0000000..e011959
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Mock/MockSubject.php
@@ -0,0 +1,7 @@
+ 'allseeing-i.com',
+                    'path' => '/',
+                    'data' => array(
+                        'PHPSESSID' => '6c951590e7a9359bcedde25cda73e43c'
+                    ),
+                    'max_age' => NULL,
+                    'expires' => 'Sat, 26-Jul-2008 17:00:42 GMT',
+                    'version' => NULL,
+                    'secure' => NULL,
+                    'discard' => NULL,
+                    'port' => NULL,
+                    'cookies' => array(
+                        'ASIHTTPRequestTestCookie' => 'This+is+the+value'
+                    ),
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array('', false),
+            array('foo', false),
+            // Test setting a blank value for a cookie
+            array(array(
+                'foo=', 'foo =', 'foo =;', 'foo= ;', 'foo =', 'foo= '),
+                array(
+                    'cookies' => array(
+                        'foo' => ''
+                    ),
+                    'data' => array(),
+                    'discard' => null,
+                    'domain' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            // Test setting a value and removing quotes
+            array(array(
+                'foo=1', 'foo =1', 'foo =1;', 'foo=1 ;', 'foo =1', 'foo= 1', 'foo = 1 ;', 'foo="1"', 'foo="1";', 'foo= "1";'),
+                array(
+                    'cookies' => array(
+                        'foo' => '1'
+                    ),
+                    'data' => array(),
+                    'discard' => null,
+                    'domain' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            // Test setting multiple values
+            array(array(
+                'foo=1; bar=2;', 'foo =1; bar = "2"', 'foo=1;   bar=2'),
+                array(
+                    'cookies' => array(
+                        'foo' => '1',
+                        'bar' => '2',
+                    ),
+                    'data' => array(),
+                    'discard' => null,
+                    'domain' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            // Tests getting the domain and path from a reference request
+            array(array(
+                'foo=1; port="80,8081"; httponly', 'foo=1; port="80,8081"; domain=www.test.com; HttpOnly;', 'foo=1; ; domain=www.test.com; path=/path; port="80,8081"; HttpOnly;'),
+                array(
+                    'cookies' => array(
+                        'foo' => 1
+                    ),
+                    'data' => array(),
+                    'discard' => null,
+                    'domain' => 'www.test.com',
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/path',
+                    'port' => array('80', '8081'),
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => true
+                ),
+                'http://www.test.com/path/'
+            ),
+            // Some of the following tests are based on http://framework.zend.com/svn/framework/standard/trunk/tests/Zend/Http/CookieTest.php
+            array(
+                'justacookie=foo; domain=example.com',
+                array(
+                    'cookies' => array(
+                        'justacookie' => 'foo'
+                    ),
+                    'domain' => 'example.com',
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array(
+                'expires=tomorrow; secure; path=/Space Out/; expires=Tue, 21-Nov-2006 08:33:44 GMT; domain=.example.com',
+                array(
+                    'cookies' => array(
+                        'expires' => 'tomorrow'
+                    ),
+                    'domain' => '.example.com',
+                    'path' => '/Space Out/',
+                    'expires' => 'Tue, 21-Nov-2006 08:33:44 GMT',
+                    'data' => array(),
+                    'discard' => null,
+                    'port' => null,
+                    'secure' => true,
+                    'version' => null,
+                    'max_age' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array(
+                'domain=unittests; expires=Tue, 21-Nov-2006 08:33:44 GMT; domain=example.com; path=/some value/',
+                array(
+                    'cookies' => array(
+                        'domain' => 'unittests'
+                    ),
+                    'domain' => 'example.com',
+                    'path' => '/some value/',
+                    'expires' => 'Tue, 21-Nov-2006 08:33:44 GMT',
+                    'secure' => false,
+                    'data' => array(),
+                    'discard' => null,
+                    'max_age' => null,
+                    'port' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array(
+                'path=indexAction; path=/; domain=.foo.com; expires=Tue, 21-Nov-2006 08:33:44 GMT',
+                array(
+                    'cookies' => array(
+                        'path' => 'indexAction'
+                    ),
+                    'domain' => '.foo.com',
+                    'path' => '/',
+                    'expires' => 'Tue, 21-Nov-2006 08:33:44 GMT',
+                    'secure' => false,
+                    'data' => array(),
+                    'discard' => null,
+                    'max_age' => null,
+                    'port' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array(
+                'secure=sha1; secure; SECURE; domain=some.really.deep.domain.com; version=1; Max-Age=86400',
+                array(
+                    'cookies' => array(
+                        'secure' => 'sha1'
+                    ),
+                    'domain' => 'some.really.deep.domain.com',
+                    'path' => '/',
+                    'secure' => true,
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => time() + 86400,
+                    'max_age' => 86400,
+                    'port' => null,
+                    'version' => 1,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            array(
+                'PHPSESSID=123456789+abcd%2Cef; secure; discard; domain=.localdomain; path=/foo/baz; expires=Tue, 21-Nov-2006 08:33:44 GMT;',
+                array(
+                    'cookies' => array(
+                        'PHPSESSID' => '123456789+abcd%2Cef'
+                    ),
+                    'domain' => '.localdomain',
+                    'path' => '/foo/baz',
+                    'expires' => 'Tue, 21-Nov-2006 08:33:44 GMT',
+                    'secure' => true,
+                    'data' => array(),
+                    'discard' => true,
+                    'max_age' => null,
+                    'port' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                )
+            ),
+            // rfc6265#section-5.1.4
+            array(
+                'cookie=value',
+                array(
+                    'cookies' => array(
+                        'cookie' => 'value'
+                    ),
+                    'domain' => 'example.com',
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/some/path',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                ),
+                'http://example.com/some/path/test.html'
+            ),
+            array(
+                'empty=path',
+                array(
+                    'cookies' => array(
+                        'empty' => 'path'
+                    ),
+                    'domain' => 'example.com',
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                ),
+                'http://example.com/test.html'
+            ),
+            array(
+                'baz=qux',
+                array(
+                    'cookies' => array(
+                        'baz' => 'qux'
+                    ),
+                    'domain' => 'example.com',
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                ),
+                'http://example.com?query=here'
+            ),
+            array(
+                'test=noSlashPath; path=someString',
+                array(
+                    'cookies' => array(
+                        'test' => 'noSlashPath'
+                    ),
+                    'domain' => 'example.com',
+                    'data' => array(),
+                    'discard' => null,
+                    'expires' => null,
+                    'max_age' => null,
+                    'path' => '/real/path',
+                    'port' => null,
+                    'secure' => null,
+                    'version' => null,
+                    'comment' => null,
+                    'comment_url' => null,
+                    'http_only' => false
+                ),
+                'http://example.com/real/path/'
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider cookieParserDataProvider
+     */
+    public function testParseCookie($cookie, $parsed, $url = null)
+    {
+        $c = $this->cookieParserClass;
+        $parser = new $c();
+
+        $request = null;
+        if ($url) {
+            $url = Url::factory($url);
+            $host = $url->getHost();
+            $path = $url->getPath();
+        } else {
+            $host = '';
+            $path = '';
+        }
+
+        foreach ((array) $cookie as $c) {
+            $p = $parser->parseCookie($c, $host, $path);
+
+            // Remove expires values from the assertion if they are relatively equal by allowing a 5 minute difference
+            if ($p['expires'] != $parsed['expires']) {
+                if (abs($p['expires'] - $parsed['expires']) < 300) {
+                    unset($p['expires']);
+                    unset($parsed['expires']);
+                }
+            }
+
+            if (is_array($parsed)) {
+                foreach ($parsed as $key => $value) {
+                    $this->assertEquals($parsed[$key], $p[$key], 'Comparing ' . $key . ' ' . var_export($value, true) . ' : ' . var_export($parsed, true) . ' | ' . var_export($p, true));
+                }
+
+                foreach ($p as $key => $value) {
+                    $this->assertEquals($p[$key], $parsed[$key], 'Comparing ' . $key . ' ' . var_export($value, true) . ' : ' . var_export($parsed, true) . ' | ' . var_export($p, true));
+                }
+            } else {
+                $this->assertEquals($parsed, $p);
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Cookie/CookieParserTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Cookie/CookieParserTest.php
new file mode 100644
index 0000000..75d336f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Cookie/CookieParserTest.php
@@ -0,0 +1,22 @@
+parseCookie('foo=baz+bar', null, null, true);
+        $this->assertEquals(array(
+            'foo' => 'baz bar'
+        ), $result['cookies']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserProvider.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserProvider.php
new file mode 100644
index 0000000..da58bb4
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserProvider.php
@@ -0,0 +1,225 @@
+ 'GET',
+                'protocol' => 'HTTP',
+                'version' => '1.1',
+                'request_url' => array(
+                    'scheme' => 'http',
+                    'host'   => '',
+                    'port'   => '',
+                    'path'   => '/',
+                    'query'  => ''
+                ),
+                'headers' => array(),
+                'body'    => ''
+            )),
+            // Path and query string, multiple header values per header and case sensitive storage
+            array("HEAD /path?query=foo HTTP/1.0\r\nHost: example.com\r\nX-Foo: foo\r\nx-foo: Bar\r\nX-Foo: foo\r\nX-Foo: Baz\r\n\r\n", array(
+                'method'   => 'HEAD',
+                'protocol' => 'HTTP',
+                'version' => '1.0',
+                'request_url' => array(
+                    'scheme' => 'http',
+                    'host'   => 'example.com',
+                    'port'   => '',
+                    'path'   => '/path',
+                    'query'  => 'query=foo'
+                ),
+                'headers' => array(
+                    'Host'  => 'example.com',
+                    'X-Foo' => array('foo', 'foo', 'Baz'),
+                    'x-foo' => 'Bar'
+                ),
+                'body'    => ''
+            )),
+            // Includes a body
+            array("PUT / HTTP/1.0\r\nhost: example.com:443\r\nContent-Length: 4\r\n\r\ntest", array(
+                'method'   => 'PUT',
+                'protocol' => 'HTTP',
+                'version' => '1.0',
+                'request_url' => array(
+                    'scheme' => 'https',
+                    'host'   => 'example.com',
+                    'port'   => '443',
+                    'path'   => '/',
+                    'query'  => ''
+                ),
+                'headers' => array(
+                    'host'           => 'example.com:443',
+                    'Content-Length' => '4'
+                ),
+                'body' => 'test'
+            )),
+            // Includes Authorization headers
+            array("GET / HTTP/1.1\r\nHost: example.com:8080\r\nAuthorization: Basic {$auth}\r\n\r\n", array(
+                'method'   => 'GET',
+                'protocol' => 'HTTP',
+                'version' => '1.1',
+                'request_url' => array(
+                    'scheme' => 'http',
+                    'host'   => 'example.com',
+                    'port'   => '8080',
+                    'path'   => '/',
+                    'query'  => ''
+                ),
+                'headers' => array(
+                    'Host'           => 'example.com:8080',
+                    'Authorization' => "Basic {$auth}"
+                ),
+                'body' => ''
+            )),
+            // Include authorization header
+            array("GET / HTTP/1.1\r\nHost: example.com:8080\r\nauthorization: Basic {$auth}\r\n\r\n", array(
+                'method'   => 'GET',
+                'protocol' => 'HTTP',
+                'version' => '1.1',
+                'request_url' => array(
+                    'scheme' => 'http',
+                    'host'   => 'example.com',
+                    'port'   => '8080',
+                    'path'   => '/',
+                    'query'  => ''
+                ),
+                'headers' => array(
+                    'Host'           => 'example.com:8080',
+                    'authorization' => "Basic {$auth}"
+                ),
+                'body' => ''
+            )),
+        );
+    }
+
+    public function responseProvider()
+    {
+        return array(
+            // Empty request
+            array('', false),
+
+            array("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n", array(
+                'protocol'      => 'HTTP',
+                'version'       => '1.1',
+                'code'          => '200',
+                'reason_phrase' => 'OK',
+                'headers'       => array(
+                    'Content-Length' => 0
+                ),
+                'body'          => ''
+            )),
+            array("HTTP/1.0 400 Bad Request\r\nContent-Length: 0\r\n\r\n", array(
+                'protocol'      => 'HTTP',
+                'version'       => '1.0',
+                'code'          => '400',
+                'reason_phrase' => 'Bad Request',
+                'headers'       => array(
+                    'Content-Length' => 0
+                ),
+                'body'          => ''
+            )),
+            array("HTTP/1.0 100 Continue\r\n\r\n", array(
+                'protocol'      => 'HTTP',
+                'version'       => '1.0',
+                'code'          => '100',
+                'reason_phrase' => 'Continue',
+                'headers'       => array(),
+                'body'          => ''
+            )),
+            array("HTTP/1.1 204 No Content\r\nX-Foo: foo\r\nx-foo: Bar\r\nX-Foo: foo\r\n\r\n", array(
+                'protocol'      => 'HTTP',
+                'version'       => '1.1',
+                'code'          => '204',
+                'reason_phrase' => 'No Content',
+                'headers'       => array(
+                    'X-Foo' => array('foo', 'foo'),
+                    'x-foo' => 'Bar'
+                ),
+                'body'          => ''
+            )),
+            array("HTTP/1.1 200 Ok that is great!\r\nContent-Length: 4\r\n\r\nTest", array(
+                'protocol'      => 'HTTP',
+                'version'       => '1.1',
+                'code'          => '200',
+                'reason_phrase' => 'Ok that is great!',
+                'headers'       => array(
+                    'Content-Length' => 4
+                ),
+                'body'          => 'Test'
+            )),
+        );
+    }
+
+    public function compareRequestResults($result, $expected)
+    {
+        if (!$result) {
+            $this->assertFalse($expected);
+            return;
+        }
+
+        $this->assertEquals($result['method'], $expected['method']);
+        $this->assertEquals($result['protocol'], $expected['protocol']);
+        $this->assertEquals($result['version'], $expected['version']);
+        $this->assertEquals($result['request_url'], $expected['request_url']);
+        $this->assertEquals($result['body'], $expected['body']);
+        $this->compareHttpHeaders($result['headers'], $expected['headers']);
+    }
+
+    public function compareResponseResults($result, $expected)
+    {
+        if (!$result) {
+            $this->assertFalse($expected);
+            return;
+        }
+
+        $this->assertEquals($result['protocol'], $expected['protocol']);
+        $this->assertEquals($result['version'], $expected['version']);
+        $this->assertEquals($result['code'], $expected['code']);
+        $this->assertEquals($result['reason_phrase'], $expected['reason_phrase']);
+        $this->assertEquals($result['body'], $expected['body']);
+        $this->compareHttpHeaders($result['headers'], $expected['headers']);
+    }
+
+    protected function normalizeHeaders($headers)
+    {
+        $normalized = array();
+        foreach ($headers as $key => $value) {
+            $key = strtolower($key);
+            if (!isset($normalized[$key])) {
+                $normalized[$key] = $value;
+            } elseif (!is_array($normalized[$key])) {
+                $normalized[$key] = array($value);
+            } else {
+                $normalized[$key][] = $value;
+            }
+        }
+
+        foreach ($normalized as $key => &$value) {
+            if (is_array($value)) {
+                sort($value);
+            }
+        }
+
+        return $normalized;
+    }
+
+    public function compareHttpHeaders($result, $expected)
+    {
+        // Aggregate all headers case-insensitively
+        $result = $this->normalizeHeaders($result);
+        $expected = $this->normalizeHeaders($expected);
+        $this->assertEquals($result, $expected);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserTest.php
new file mode 100644
index 0000000..2f52228
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/MessageParserTest.php
@@ -0,0 +1,58 @@
+compareRequestResults($parts, $parser->parseRequest($message));
+    }
+
+    /**
+     * @dataProvider responseProvider
+     */
+    public function testParsesResponses($message, $parts)
+    {
+        $parser = new MessageParser();
+        $this->compareResponseResults($parts, $parser->parseResponse($message));
+    }
+
+    public function testParsesRequestsWithMissingProtocol()
+    {
+        $parser = new MessageParser();
+        $parts = $parser->parseRequest("GET /\r\nHost: Foo.com\r\n\r\n");
+        $this->assertEquals('GET', $parts['method']);
+        $this->assertEquals('HTTP', $parts['protocol']);
+        $this->assertEquals('1.1', $parts['version']);
+    }
+
+    public function testParsesRequestsWithMissingVersion()
+    {
+        $parser = new MessageParser();
+        $parts = $parser->parseRequest("GET / HTTP\r\nHost: Foo.com\r\n\r\n");
+        $this->assertEquals('GET', $parts['method']);
+        $this->assertEquals('HTTP', $parts['protocol']);
+        $this->assertEquals('1.1', $parts['version']);
+    }
+
+    public function testParsesResponsesWithMissingReasonPhrase()
+    {
+        $parser = new MessageParser();
+        $parts = $parser->parseResponse("HTTP/1.1 200\r\n\r\n");
+        $this->assertEquals('200', $parts['code']);
+        $this->assertEquals('', $parts['reason_phrase']);
+        $this->assertEquals('HTTP', $parts['protocol']);
+        $this->assertEquals('1.1', $parts['version']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/PeclHttpMessageParserTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/PeclHttpMessageParserTest.php
new file mode 100644
index 0000000..6706e20
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/Message/PeclHttpMessageParserTest.php
@@ -0,0 +1,36 @@
+markTestSkipped('pecl_http is not available.');
+        }
+    }
+
+    /**
+     * @dataProvider requestProvider
+     */
+    public function testParsesRequests($message, $parts)
+    {
+        $parser = new PeclHttpMessageParser();
+        $this->compareRequestResults($parts, $parser->parseRequest($message));
+    }
+
+    /**
+     * @dataProvider responseProvider
+     */
+    public function testParsesResponses($message, $parts)
+    {
+        $parser = new PeclHttpMessageParser();
+        $this->compareResponseResults($parts, $parser->parseResponse($message));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/ParserRegistryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/ParserRegistryTest.php
new file mode 100644
index 0000000..7675efb
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/ParserRegistryTest.php
@@ -0,0 +1,33 @@
+registerParser('foo', $c);
+        $this->assertSame($c, $r->getParser('foo'));
+    }
+
+    public function testReturnsNullWhenNotFound()
+    {
+        $r = new ParserRegistry();
+        $this->assertNull($r->getParser('FOO'));
+    }
+
+    public function testReturnsLazyLoadedDefault()
+    {
+        $r = new ParserRegistry();
+        $c = $r->getParser('cookie');
+        $this->assertInstanceOf('Guzzle\Parser\Cookie\CookieParser', $c);
+        $this->assertSame($c, $r->getParser('cookie'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/AbstractUriTemplateTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/AbstractUriTemplateTest.php
new file mode 100644
index 0000000..a05fc2e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/AbstractUriTemplateTest.php
@@ -0,0 +1,113 @@
+ 'value',
+            'hello' => 'Hello World!',
+            'empty' => '',
+            'path'  => '/foo/bar',
+            'x'     => '1024',
+            'y'     => '768',
+            'null'  => null,
+            'list'  => array('red', 'green', 'blue'),
+            'keys'  => array(
+                "semi"  => ';',
+                "dot"   => '.',
+                "comma" => ','
+            ),
+            'empty_keys' => array(),
+        );
+
+        return array_map(function($t) use ($params) {
+            $t[] = $params;
+            return $t;
+        }, array(
+            array('foo',                 'foo'),
+            array('{var}',               'value'),
+            array('{hello}',             'Hello%20World%21'),
+            array('{+var}',              'value'),
+            array('{+hello}',            'Hello%20World!'),
+            array('{+path}/here',        '/foo/bar/here'),
+            array('here?ref={+path}',    'here?ref=/foo/bar'),
+            array('X{#var}',             'X#value'),
+            array('X{#hello}',           'X#Hello%20World!'),
+            array('map?{x,y}',           'map?1024,768'),
+            array('{x,hello,y}',         '1024,Hello%20World%21,768'),
+            array('{+x,hello,y}',        '1024,Hello%20World!,768'),
+            array('{+path,x}/here',      '/foo/bar,1024/here'),
+            array('{#x,hello,y}',        '#1024,Hello%20World!,768'),
+            array('{#path,x}/here',      '#/foo/bar,1024/here'),
+            array('X{.var}',             'X.value'),
+            array('X{.x,y}',             'X.1024.768'),
+            array('{/var}',              '/value'),
+            array('{/var,x}/here',       '/value/1024/here'),
+            array('{;x,y}',              ';x=1024;y=768'),
+            array('{;x,y,empty}',        ';x=1024;y=768;empty'),
+            array('{?x,y}',              '?x=1024&y=768'),
+            array('{?x,y,empty}',        '?x=1024&y=768&empty='),
+            array('?fixed=yes{&x}',      '?fixed=yes&x=1024'),
+            array('{&x,y,empty}',        '&x=1024&y=768&empty='),
+            array('{var:3}',             'val'),
+            array('{var:30}',            'value'),
+            array('{list}',              'red,green,blue'),
+            array('{list*}',             'red,green,blue'),
+            array('{keys}',              'semi,%3B,dot,.,comma,%2C'),
+            array('{keys*}',             'semi=%3B,dot=.,comma=%2C'),
+            array('{+path:6}/here',      '/foo/b/here'),
+            array('{+list}',             'red,green,blue'),
+            array('{+list*}',            'red,green,blue'),
+            array('{+keys}',             'semi,;,dot,.,comma,,'),
+            array('{+keys*}',            'semi=;,dot=.,comma=,'),
+            array('{#path:6}/here',      '#/foo/b/here'),
+            array('{#list}',             '#red,green,blue'),
+            array('{#list*}',            '#red,green,blue'),
+            array('{#keys}',             '#semi,;,dot,.,comma,,'),
+            array('{#keys*}',            '#semi=;,dot=.,comma=,'),
+            array('X{.var:3}',           'X.val'),
+            array('X{.list}',            'X.red,green,blue'),
+            array('X{.list*}',           'X.red.green.blue'),
+            array('X{.keys}',            'X.semi,%3B,dot,.,comma,%2C'),
+            array('X{.keys*}',           'X.semi=%3B.dot=..comma=%2C'),
+            array('{/var:1,var}',        '/v/value'),
+            array('{/list}',             '/red,green,blue'),
+            array('{/list*}',            '/red/green/blue'),
+            array('{/list*,path:4}',     '/red/green/blue/%2Ffoo'),
+            array('{/keys}',             '/semi,%3B,dot,.,comma,%2C'),
+            array('{/keys*}',            '/semi=%3B/dot=./comma=%2C'),
+            array('{;hello:5}',          ';hello=Hello'),
+            array('{;list}',             ';list=red,green,blue'),
+            array('{;list*}',            ';list=red;list=green;list=blue'),
+            array('{;keys}',             ';keys=semi,%3B,dot,.,comma,%2C'),
+            array('{;keys*}',            ';semi=%3B;dot=.;comma=%2C'),
+            array('{?var:3}',            '?var=val'),
+            array('{?list}',             '?list=red,green,blue'),
+            array('{?list*}',            '?list=red&list=green&list=blue'),
+            array('{?keys}',             '?keys=semi,%3B,dot,.,comma,%2C'),
+            array('{?keys*}',            '?semi=%3B&dot=.&comma=%2C'),
+            array('{&var:3}',            '&var=val'),
+            array('{&list}',             '&list=red,green,blue'),
+            array('{&list*}',            '&list=red&list=green&list=blue'),
+            array('{&keys}',             '&keys=semi,%3B,dot,.,comma,%2C'),
+            array('{&keys*}',            '&semi=%3B&dot=.&comma=%2C'),
+            array('{.null}',            ''),
+            array('{.null,var}',        '.value'),
+            array('X{.empty_keys*}',     'X'),
+            array('X{.empty_keys}',      'X'),
+            // Test that missing expansions are skipped
+            array('test{&missing*}',     'test'),
+            // Test that multiple expansions can be set
+            array('http://{var}/{var:2}{?keys*}', 'http://value/va?semi=%3B&dot=.&comma=%2C'),
+            // Test more complex query string stuff
+            array('http://www.test.com{+path}{?var,keys*}', 'http://www.test.com/foo/bar?var=value&semi=%3B&dot=.&comma=%2C')
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/PeclUriTemplateTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/PeclUriTemplateTest.php
new file mode 100644
index 0000000..633c5d5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/PeclUriTemplateTest.php
@@ -0,0 +1,27 @@
+markTestSkipped('uri_template PECL extension must be installed to test PeclUriTemplate');
+        }
+    }
+
+    /**
+     * @dataProvider templateProvider
+     */
+    public function testExpandsUriTemplates($template, $expansion, $params)
+    {
+        $uri = new PeclUriTemplate($template);
+        $this->assertEquals($expansion, $uri->expand($template, $params));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/UriTemplateTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/UriTemplateTest.php
new file mode 100644
index 0000000..5130d6f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Parser/UriTemplate/UriTemplateTest.php
@@ -0,0 +1,106 @@
+assertEquals($expansion, $uri->expand($template, $params));
+    }
+
+    public function expressionProvider()
+    {
+        return array(
+            array(
+                '{+var*}', array(
+                    'operator' => '+',
+                    'values'   => array(
+                        array('value' => 'var', 'modifier' => '*')
+                    )
+                ),
+            ),
+            array(
+                '{?keys,var,val}', array(
+                    'operator' => '?',
+                    'values'   => array(
+                        array('value' => 'keys', 'modifier' => ''),
+                        array('value' => 'var', 'modifier' => ''),
+                        array('value' => 'val', 'modifier' => '')
+                    )
+                ),
+            ),
+            array(
+                '{+x,hello,y}', array(
+                    'operator' => '+',
+                    'values'   => array(
+                        array('value' => 'x', 'modifier' => ''),
+                        array('value' => 'hello', 'modifier' => ''),
+                        array('value' => 'y', 'modifier' => '')
+                    )
+                )
+            )
+        );
+    }
+
+    /**
+     * @dataProvider expressionProvider
+     */
+    public function testParsesExpressions($exp, $data)
+    {
+        $template = new UriTemplate($exp);
+
+        // Access the config object
+        $class = new \ReflectionClass($template);
+        $method = $class->getMethod('parseExpression');
+        $method->setAccessible(true);
+
+        $exp = substr($exp, 1, -1);
+        $this->assertEquals($data, $method->invokeArgs($template, array($exp)));
+    }
+
+    /**
+     * @ticket https://github.com/guzzle/guzzle/issues/90
+     */
+    public function testAllowsNestedArrayExpansion()
+    {
+        $template = new UriTemplate();
+
+        $result = $template->expand('http://example.com{+path}{/segments}{?query,data*,foo*}', array(
+            'path'     => '/foo/bar',
+            'segments' => array('one', 'two'),
+            'query'    => 'test',
+            'data'     => array(
+                'more' => array('fun', 'ice cream')
+            ),
+            'foo' => array(
+                'baz' => array(
+                    'bar'  => 'fizz',
+                    'test' => 'buzz'
+                ),
+                'bam' => 'boo'
+            )
+        ));
+
+        $this->assertEquals('http://example.com/foo/bar/one,two?query=test&more%5B0%5D=fun&more%5B1%5D=ice%20cream&baz%5Bbar%5D=fizz&baz%5Btest%5D=buzz&bam=boo', $result);
+    }
+
+    /**
+     * @ticket https://github.com/guzzle/guzzle/issues/426
+     */
+    public function testSetRegex()
+    {
+        $template = new UriTemplate();
+        $template->setRegex('/\<\$(.+)\>/');
+        $this->assertSame('/foo', $template->expand('/<$a>', array('a' => 'foo')));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Async/AsyncPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Async/AsyncPluginTest.php
new file mode 100644
index 0000000..16990a5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Async/AsyncPluginTest.php
@@ -0,0 +1,93 @@
+assertArrayHasKey('request.before_send', $events);
+        $this->assertArrayHasKey('request.exception', $events);
+        $this->assertArrayHasKey('curl.callback.progress', $events);
+    }
+
+    public function testEnablesProgressCallbacks()
+    {
+        $p = new AsyncPlugin();
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.example.com');
+        $event = new Event(array(
+            'request' => $request
+        ));
+        $p->onBeforeSend($event);
+        $this->assertEquals(true, $request->getCurlOptions()->get('progress'));
+    }
+
+    public function testAddsTimesOutAfterSending()
+    {
+        $p = new AsyncPlugin();
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.example.com');
+        $handle = CurlHandle::factory($request);
+        $event = new Event(array(
+            'request'     => $request,
+            'handle'      => $handle->getHandle(),
+            'uploaded'    => 10,
+            'upload_size' => 10,
+            'downloaded'  => 0
+        ));
+        $p->onCurlProgress($event);
+    }
+
+    public function testEnsuresRequestIsSet()
+    {
+        $p = new AsyncPlugin();
+        $event = new Event(array(
+            'uploaded'    => 10,
+            'upload_size' => 10,
+            'downloaded'  => 0
+        ));
+        $p->onCurlProgress($event);
+    }
+
+    public function testMasksCurlExceptions()
+    {
+        $p = new AsyncPlugin();
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.example.com');
+        $e = new CurlException('Error');
+        $event = new Event(array(
+            'request'   => $request,
+            'exception' => $e
+        ));
+        $p->onRequestTimeout($event);
+        $this->assertEquals(RequestInterface::STATE_COMPLETE, $request->getState());
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+        $this->assertTrue($request->getResponse()->hasHeader('X-Guzzle-Async'));
+    }
+
+    public function testEnsuresIntegration()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 204 FOO\r\nContent-Length: 4\r\n\r\ntest");
+        $client = new Client($this->getServer()->getUrl());
+        $request = $client->post('/', null, array(
+            'foo' => 'bar'
+        ));
+        $request->getEventDispatcher()->addSubscriber(new AsyncPlugin());
+        $request->send();
+        $this->assertEquals('', $request->getResponse()->getBody(true));
+        $this->assertTrue($request->getResponse()->hasHeader('X-Guzzle-Async'));
+        $received = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals('POST', $received[0]->getMethod());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php
new file mode 100644
index 0000000..72af263
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php
@@ -0,0 +1,86 @@
+getMockBuilder('Guzzle\Plugin\Backoff\AbstractBackoffStrategy')
+            ->setMethods(array('getDelay', 'makesDecision'))
+            ->getMockForAbstractClass();
+    }
+
+    public function testReturnsZeroWhenNoNextAndGotNull()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(null));
+        $this->assertEquals(0, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsFalse()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(false));
+        $this->assertEquals(false, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsNextValueWhenNullOrTrue()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(null));
+        $mock->expects($this->any())->method('makesDecision')->will($this->returnValue(false));
+
+        $mock2 = $this->getMockStrategy();
+        $mock2->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(10));
+        $mock2->expects($this->atLeastOnce())->method('makesDecision')->will($this->returnValue(true));
+        $mock->setNext($mock2);
+
+        $this->assertEquals(10, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsFalseWhenNullAndNoNext()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $s = new TruncatedBackoffStrategy(2);
+        $this->assertFalse($s->getBackoffPeriod(0, $request));
+    }
+
+    public function testHasNext()
+    {
+        $a = new TruncatedBackoffStrategy(2);
+        $b = new TruncatedBackoffStrategy(2);
+        $a->setNext($b);
+        $this->assertSame($b, $a->getNext());
+    }
+
+    public function testSkipsOtherDecisionsInChainWhenOneReturnsTrue()
+    {
+        $a = new CallbackBackoffStrategy(function () { return null; }, true);
+        $b = new CallbackBackoffStrategy(function () { return true; }, true);
+        $c = new CallbackBackoffStrategy(function () { return null; }, true);
+        $d = new CallbackBackoffStrategy(function () { return 10; }, false);
+        $a->setNext($b);
+        $b->setNext($c);
+        $c->setNext($d);
+        $this->assertEquals(10, $a->getBackoffPeriod(2, new Request('GET', 'http://www.foo.com')));
+    }
+
+    public function testReturnsZeroWhenDecisionMakerReturnsTrueButNoFurtherStrategiesAreInTheChain()
+    {
+        $a = new CallbackBackoffStrategy(function () { return null; }, true);
+        $b = new CallbackBackoffStrategy(function () { return true; }, true);
+        $a->setNext($b);
+        $this->assertSame(0, $a->getBackoffPeriod(2, new Request('GET', 'http://www.foo.com')));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffLoggerTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffLoggerTest.php
new file mode 100644
index 0000000..a64dd82
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffLoggerTest.php
@@ -0,0 +1,110 @@
+message = '';
+    }
+
+    public function testHasEventList()
+    {
+        $this->assertEquals(1, count(BackoffLogger::getSubscribedEvents()));
+    }
+
+    public function testLogsEvents()
+    {
+        list($logPlugin, $request, $response) = $this->getMocks();
+
+        $response = $this->getMockBuilder('Guzzle\Http\Message\Response')
+            ->setConstructorArgs(array(503))
+            ->setMethods(array('getInfo'))
+            ->getMock();
+
+        $response->expects($this->any())
+            ->method('getInfo')
+            ->will($this->returnValue(2));
+
+        $handle = $this->getMockHandle();
+
+        $event = new Event(array(
+            'request'  => $request,
+            'response' => $response,
+            'retries'  => 1,
+            'delay'    => 3,
+            'handle'   => $handle
+        ));
+
+        $logPlugin->onRequestRetry($event);
+        $this->assertContains(
+            '] PUT http://www.example.com - 503 Service Unavailable - Retries: 1, Delay: 3, Time: 2, 2, cURL: 30 Foo',
+            $this->message
+        );
+    }
+
+    public function testCanSetTemplate()
+    {
+        $l = new BackoffLogger(new ClosureLogAdapter(function () {}));
+        $l->setTemplate('foo');
+        $t = $this->readAttribute($l, 'formatter');
+        $this->assertEquals('foo', $this->readAttribute($t, 'template'));
+    }
+
+    /**
+     * @return array
+     */
+    protected function getMocks()
+    {
+        $that = $this;
+        $logger = new ClosureLogAdapter(function ($message) use ($that) {
+            $that->message .= $message . "\n";
+        });
+        $logPlugin = new BackoffLogger($logger);
+        $response = new Response(503);
+        $request = RequestFactory::getInstance()->create('PUT', 'http://www.example.com', array(
+            'Content-Length' => 3,
+            'Foo'            => 'Bar'
+        ));
+
+        return array($logPlugin, $request, $response);
+    }
+
+    /**
+     * @return CurlHandle
+     */
+    protected function getMockHandle()
+    {
+        $handle = $this->getMockBuilder('Guzzle\Http\Curl\CurlHandle')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getError', 'getErrorNo', 'getInfo'))
+            ->getMock();
+
+        $handle->expects($this->once())
+            ->method('getError')
+            ->will($this->returnValue('Foo'));
+
+        $handle->expects($this->once())
+            ->method('getErrorNo')
+            ->will($this->returnValue(30));
+
+        $handle->expects($this->any())
+            ->method('getInfo')
+            ->will($this->returnValue(2));
+
+        return $handle;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffPluginTest.php
new file mode 100644
index 0000000..496e49e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/BackoffPluginTest.php
@@ -0,0 +1,297 @@
+retried = false;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(BackoffPlugin::RETRY_EVENT => 'onRequestRetry');
+    }
+
+    public function onRequestRetry(Event $event)
+    {
+        $this->retried = $event;
+    }
+
+    public function testHasEventList()
+    {
+        $this->assertEquals(1, count(BackoffPlugin::getAllEvents()));
+    }
+
+    public function testCreatesDefaultExponentialBackoffPlugin()
+    {
+        $plugin = BackoffPlugin::getExponentialBackoff(3, array(204), array(10));
+        $this->assertInstanceOf('Guzzle\Plugin\Backoff\BackoffPlugin', $plugin);
+        $strategy = $this->readAttribute($plugin, 'strategy');
+        $this->assertInstanceOf('Guzzle\Plugin\Backoff\TruncatedBackoffStrategy', $strategy);
+        $this->assertEquals(3, $this->readAttribute($strategy, 'max'));
+        $strategy = $this->readAttribute($strategy, 'next');
+        $this->assertInstanceOf('Guzzle\Plugin\Backoff\HttpBackoffStrategy', $strategy);
+        $this->assertEquals(array(204 => true), $this->readAttribute($strategy, 'errorCodes'));
+        $strategy = $this->readAttribute($strategy, 'next');
+        $this->assertInstanceOf('Guzzle\Plugin\Backoff\CurlBackoffStrategy', $strategy);
+        $this->assertEquals(array(10 => true), $this->readAttribute($strategy, 'errorCodes'));
+        $strategy = $this->readAttribute($strategy, 'next');
+        $this->assertInstanceOf('Guzzle\Plugin\Backoff\ExponentialBackoffStrategy', $strategy);
+    }
+
+    public function testDoesNotRetryUnlessStrategyReturnsNumber()
+    {
+        $request = new Request('GET', 'http://www.example.com');
+        $request->setState('transfer');
+
+        $mock = $this->getMockBuilder('Guzzle\Plugin\Backoff\BackoffStrategyInterface')
+            ->setMethods(array('getBackoffPeriod'))
+            ->getMockForAbstractClass();
+
+        $mock->expects($this->once())
+            ->method('getBackoffPeriod')
+            ->will($this->returnValue(false));
+
+        $plugin = new BackoffPlugin($mock);
+        $plugin->addSubscriber($this);
+        $plugin->onRequestSent(new Event(array('request' => $request)));
+        $this->assertFalse($this->retried);
+    }
+
+    public function testUpdatesRequestForRetry()
+    {
+        $request = new Request('GET', 'http://www.example.com');
+        $request->setState('transfer');
+        $response = new Response(500);
+        $handle = $this->getMockBuilder('Guzzle\Http\Curl\CurlHandle')->disableOriginalConstructor()->getMock();
+        $e = new CurlException();
+        $e->setCurlHandle($handle);
+
+        $plugin = new BackoffPlugin(new ConstantBackoffStrategy(10));
+        $plugin->addSubscriber($this);
+
+        $event = new Event(array(
+            'request'   => $request,
+            'response'  => $response,
+            'exception' => $e
+        ));
+
+        $plugin->onRequestSent($event);
+        $this->assertEquals(array(
+            'request'  => $request,
+            'response' => $response,
+            'handle'   => $handle,
+            'retries'  => 1,
+            'delay'    => 10
+        ), $this->readAttribute($this->retried, 'context'));
+
+        $plugin->onRequestSent($event);
+        $this->assertEquals(array(
+            'request'  => $request,
+            'response' => $response,
+            'handle'   => $handle,
+            'retries'  => 2,
+            'delay'    => 10
+        ), $this->readAttribute($this->retried, 'context'));
+    }
+
+    public function testDoesNothingWhenNotRetryingAndPollingRequest()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $plugin = new BackoffPlugin(new ConstantBackoffStrategy(10));
+        $plugin->onRequestPoll(new Event(array('request' => $request)));
+    }
+
+    public function testRetriesRequests()
+    {
+        // Create a script to return several 500 and 503 response codes
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata"
+        ));
+
+        $plugin = new BackoffPlugin(
+            new TruncatedBackoffStrategy(3,
+                new HttpBackoffStrategy(null,
+                    new CurlBackoffStrategy(null,
+                        new ConstantBackoffStrategy(0.05)
+                    )
+                )
+            )
+        );
+
+        $client = new Client($this->getServer()->getUrl());
+        $client->getEventDispatcher()->addSubscriber($plugin);
+        $request = $client->get();
+        $request->send();
+
+        // Make sure it eventually completed successfully
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+        $this->assertEquals('data', $request->getResponse()->getBody(true));
+
+        // Check that three requests were made to retry this request
+        $this->assertEquals(3, count($this->getServer()->getReceivedRequests(false)));
+        $this->assertEquals(2, $request->getParams()->get(BackoffPlugin::RETRY_PARAM));
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\ServerErrorResponseException
+     */
+    public function testFailsOnTruncation()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n"
+        ));
+
+        $plugin = new BackoffPlugin(
+            new TruncatedBackoffStrategy(2,
+                new HttpBackoffStrategy(null,
+                    new ConstantBackoffStrategy(0.05)
+                )
+            )
+        );
+
+        $client = new Client($this->getServer()->getUrl());
+        $client->addSubscriber($plugin);
+        $client->get()->send();
+    }
+
+    public function testRetriesRequestsWhenInParallel()
+    {
+        // Create a script to return several 500 and 503 response codes
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata"
+        ));
+
+        $plugin = new BackoffPlugin(
+            new HttpBackoffStrategy(null,
+                new TruncatedBackoffStrategy(3,
+                    new CurlBackoffStrategy(null,
+                        new ConstantBackoffStrategy(0.1)
+                    )
+                )
+            )
+        );
+        $client = new Client($this->getServer()->getUrl());
+        $client->getEventDispatcher()->addSubscriber($plugin);
+        $requests = array();
+        for ($i = 0; $i < 5; $i++) {
+            $requests[] = $client->get();
+        }
+        $client->send($requests);
+
+        $this->assertEquals(15, count($this->getServer()->getReceivedRequests(false)));
+    }
+
+    /**
+     * @covers Guzzle\Plugin\Backoff\BackoffPlugin
+     * @covers Guzzle\Http\Curl\CurlMulti
+     */
+    public function testRetriesPooledRequestsUsingDelayAndPollingEvent()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\ndata"
+        ));
+        // Need to sleep for some time ensure that the polling works correctly in the observer
+        $plugin = new BackoffPlugin(new HttpBackoffStrategy(null,
+            new TruncatedBackoffStrategy(1,
+                new ConstantBackoffStrategy(0.5))));
+
+        $client = new Client($this->getServer()->getUrl());
+        $client->getEventDispatcher()->addSubscriber($plugin);
+        $request = $client->get();
+        $request->send();
+        // Make sure it eventually completed successfully
+        $this->assertEquals('data', $request->getResponse()->getBody(true));
+        // Check that two requests were made to retry this request
+        $this->assertEquals(2, count($this->getServer()->getReceivedRequests(false)));
+    }
+
+    public function testSeeksToBeginningOfRequestBodyWhenRetrying()
+    {
+        // Create a request with a body
+        $request = new EntityEnclosingRequest('PUT', 'http://www.example.com');
+        $request->setBody('abc');
+        // Set the retry time to be something that will be retried always
+        $request->getParams()->set(BackoffPlugin::DELAY_PARAM, 2);
+        // Seek to the end of the stream
+        $request->getBody()->seek(3);
+        $this->assertEquals('', $request->getBody()->read(1));
+        // Create a plugin that does not delay when retrying
+        $plugin = new BackoffPlugin(new ConstantBackoffStrategy(0));
+        $plugin->onRequestPoll($this->getMockEvent($request));
+        // Ensure that the stream was seeked to 0
+        $this->assertEquals('a', $request->getBody()->read(1));
+    }
+
+    public function testDoesNotSeekOnRequestsWithNoBodyWhenRetrying()
+    {
+        // Create a request with a body
+        $request = new EntityEnclosingRequest('PUT', 'http://www.example.com');
+        $request->getParams()->set(BackoffPlugin::DELAY_PARAM, 2);
+        $plugin = new BackoffPlugin(new ConstantBackoffStrategy(0));
+        $plugin->onRequestPoll($this->getMockEvent($request));
+    }
+
+    protected function getMockEvent(RequestInterface $request)
+    {
+        // Create a mock curl multi object
+        $multi = $this->getMockBuilder('Guzzle\Http\Curl\CurlMulti')
+            ->setMethods(array('remove', 'add'))
+            ->getMock();
+
+        // Create an event that is expected for the Poll event
+        $event = new Event(array(
+            'request'    => $request,
+            'curl_multi' => $multi
+        ));
+        $event->setName(CurlMultiInterface::POLLING_REQUEST);
+
+        return $event;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php
new file mode 100644
index 0000000..c0ce10d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php
@@ -0,0 +1,31 @@
+getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $strategy = new CallbackBackoffStrategy(function () { return 10; }, true);
+        $this->assertTrue($strategy->makesDecision());
+        $this->assertEquals(10, $strategy->getBackoffPeriod(0, $request));
+        // Ensure it chains correctly when null is returned
+        $strategy = new CallbackBackoffStrategy(function () { return null; }, false);
+        $this->assertFalse($strategy->makesDecision());
+        $this->assertFalse($strategy->getBackoffPeriod(0, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ConstantBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ConstantBackoffStrategyTest.php
new file mode 100644
index 0000000..703eb4a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ConstantBackoffStrategyTest.php
@@ -0,0 +1,20 @@
+assertFalse($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(3.5, $strategy->getBackoffPeriod(0, $request));
+        $this->assertEquals(3.5, $strategy->getBackoffPeriod(1, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CurlBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CurlBackoffStrategyTest.php
new file mode 100644
index 0000000..0a5c3e2
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CurlBackoffStrategyTest.php
@@ -0,0 +1,36 @@
+assertNotEmpty(CurlBackoffStrategy::getDefaultFailureCodes());
+        $strategy = new CurlBackoffStrategy();
+        $this->assertTrue($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $e = new CurlException();
+        $e->setError('foo', CURLE_BAD_CALLING_ORDER);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, null, $e));
+
+        foreach (CurlBackoffStrategy::getDefaultFailureCodes() as $code) {
+            $this->assertEquals(0, $strategy->getBackoffPeriod(0, $request, null, $e->setError('foo', $code)));
+        }
+    }
+
+    public function testIgnoresNonErrors()
+    {
+        $strategy = new CurlBackoffStrategy();
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, new Response(200)));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ExponentialBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ExponentialBackoffStrategyTest.php
new file mode 100644
index 0000000..09965bc
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ExponentialBackoffStrategyTest.php
@@ -0,0 +1,23 @@
+assertFalse($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(1, $strategy->getBackoffPeriod(0, $request));
+        $this->assertEquals(2, $strategy->getBackoffPeriod(1, $request));
+        $this->assertEquals(4, $strategy->getBackoffPeriod(2, $request));
+        $this->assertEquals(8, $strategy->getBackoffPeriod(3, $request));
+        $this->assertEquals(16, $strategy->getBackoffPeriod(4, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/HttpBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/HttpBackoffStrategyTest.php
new file mode 100644
index 0000000..ae68a4e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/HttpBackoffStrategyTest.php
@@ -0,0 +1,47 @@
+assertNotEmpty(HttpBackoffStrategy::getDefaultFailureCodes());
+        $strategy = new HttpBackoffStrategy();
+        $this->assertTrue($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+
+        $response = new Response(200);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, $response));
+        $response->setStatus(400);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, $response));
+
+        foreach (HttpBackoffStrategy::getDefaultFailureCodes() as $code) {
+            $this->assertEquals(0, $strategy->getBackoffPeriod(0, $request, $response->setStatus($code)));
+        }
+    }
+
+    public function testAllowsCustomCodes()
+    {
+        $strategy = new HttpBackoffStrategy(array(204));
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $response = new Response(204);
+        $this->assertEquals(0, $strategy->getBackoffPeriod(0, $request, $response));
+        $response->setStatus(500);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, $response));
+    }
+
+    public function testIgnoresNonErrors()
+    {
+        $strategy = new HttpBackoffStrategy();
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/LinearBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/LinearBackoffStrategyTest.php
new file mode 100644
index 0000000..b4ce8e4
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/LinearBackoffStrategyTest.php
@@ -0,0 +1,21 @@
+assertFalse($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(0, $strategy->getBackoffPeriod(0, $request));
+        $this->assertEquals(5, $strategy->getBackoffPeriod(1, $request));
+        $this->assertEquals(10, $strategy->getBackoffPeriod(2, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ReasonPhraseBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ReasonPhraseBackoffStrategyTest.php
new file mode 100644
index 0000000..dea5a68
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/ReasonPhraseBackoffStrategyTest.php
@@ -0,0 +1,32 @@
+assertEmpty(ReasonPhraseBackoffStrategy::getDefaultFailureCodes());
+        $strategy = new ReasonPhraseBackoffStrategy(array('Foo', 'Internal Server Error'));
+        $this->assertTrue($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $response = new Response(200);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request, $response));
+        $response->setStatus(200, 'Foo');
+        $this->assertEquals(0, $strategy->getBackoffPeriod(0, $request, $response));
+    }
+
+    public function testIgnoresNonErrors()
+    {
+        $strategy = new ReasonPhraseBackoffStrategy();
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertEquals(false, $strategy->getBackoffPeriod(0, $request));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/TruncatedBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/TruncatedBackoffStrategyTest.php
new file mode 100644
index 0000000..5590dfb
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/TruncatedBackoffStrategyTest.php
@@ -0,0 +1,30 @@
+assertTrue($strategy->makesDecision());
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $this->assertFalse($strategy->getBackoffPeriod(0, $request));
+        $this->assertFalse($strategy->getBackoffPeriod(1, $request));
+        $this->assertFalse($strategy->getBackoffPeriod(2, $request));
+
+        $response = new Response(500);
+        $strategy->setNext(new HttpBackoffStrategy(null, new ConstantBackoffStrategy(10)));
+        $this->assertEquals(10, $strategy->getBackoffPeriod(0, $request, $response));
+        $this->assertEquals(10, $strategy->getBackoffPeriod(1, $request, $response));
+        $this->assertFalse($strategy->getBackoffPeriod(2, $request, $response));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CachePluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CachePluginTest.php
new file mode 100644
index 0000000..69da60a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CachePluginTest.php
@@ -0,0 +1,441 @@
+assertInstanceOf('Guzzle\Plugin\Cache\CacheStorageInterface', $this->readAttribute($plugin, 'storage'));
+    }
+
+    public function testAddsDefaultCollaborators()
+    {
+        $this->assertNotEmpty(CachePlugin::getSubscribedEvents());
+        $plugin = new CachePlugin(array(
+            'storage' => $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')->getMockForAbstractClass()
+        ));
+        $this->assertInstanceOf('Guzzle\Plugin\Cache\CacheStorageInterface', $this->readAttribute($plugin, 'storage'));
+        $this->assertInstanceOf(
+            'Guzzle\Plugin\Cache\CanCacheStrategyInterface',
+            $this->readAttribute($plugin, 'canCache')
+        );
+        $this->assertInstanceOf(
+            'Guzzle\Plugin\Cache\RevalidationInterface',
+            $this->readAttribute($plugin, 'revalidation')
+        );
+    }
+
+    public function testAddsCallbackCollaborators()
+    {
+        $this->assertNotEmpty(CachePlugin::getSubscribedEvents());
+        $plugin = new CachePlugin(array('can_cache' => function () {}));
+        $this->assertInstanceOf(
+            'Guzzle\Plugin\Cache\CallbackCanCacheStrategy',
+            $this->readAttribute($plugin, 'canCache')
+        );
+    }
+
+    public function testCanPassCacheAsOnlyArgumentToConstructor()
+    {
+        $p = new CachePlugin(new DoctrineCacheAdapter(new ArrayCache()));
+        $p = new CachePlugin(new DefaultCacheStorage(new DoctrineCacheAdapter(new ArrayCache())));
+    }
+
+    public function testUsesCreatedCacheStorage()
+    {
+        $plugin = new CachePlugin(array(
+            'adapter' => $this->getMockBuilder('Guzzle\Cache\CacheAdapterInterface')->getMockForAbstractClass()
+        ));
+        $this->assertInstanceOf('Guzzle\Plugin\Cache\CacheStorageInterface', $this->readAttribute($plugin, 'storage'));
+    }
+
+    public function testUsesProvidedOptions()
+    {
+        $can = $this->getMockBuilder('Guzzle\Plugin\Cache\CanCacheStrategyInterface')->getMockForAbstractClass();
+        $revalidate = $this->getMockBuilder('Guzzle\Plugin\Cache\RevalidationInterface')->getMockForAbstractClass();
+        $plugin = new CachePlugin(array(
+            'storage' => $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')->getMockForAbstractClass(),
+            'can_cache' => $can,
+            'revalidation' => $revalidate
+        ));
+        $this->assertSame($can, $this->readAttribute($plugin, 'canCache'));
+        $this->assertSame($revalidate, $this->readAttribute($plugin, 'revalidation'));
+    }
+
+    public function satisfyProvider()
+    {
+        $req1 = new Request('GET', 'http://foo.com', array('Cache-Control' => 'no-cache'));
+
+        return array(
+            // The response is too old to satisfy the request
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-age=20')), new Response(200, array('Age' => 100)), false, false),
+            // The response cannot satisfy the request because it is stale
+            array(new Request('GET', 'http://foo.com'), new Response(200, array('Cache-Control' => 'max-age=10', 'Age' => 100)), false, false),
+            // Allows the expired response to satisfy the request because of the max-stale
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-stale=15')), new Response(200, array('Cache-Control' => 'max-age=90', 'Age' => 100)), true, false),
+            // Max stale is > than the allowed staleness
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-stale=5')), new Response(200, array('Cache-Control' => 'max-age=90', 'Age' => 100)), false, false),
+            // Performs cache revalidation
+            array($req1, new Response(200), true, true),
+            // Performs revalidation due to ETag on the response and no cache-control on the request
+            array(new Request('GET', 'http://foo.com'), new Response(200, array(
+                'ETag' => 'ABC',
+                'Expires' => date('c', strtotime('+1 year'))
+            )), true, true),
+        );
+    }
+
+    /**
+     * @dataProvider satisfyProvider
+     */
+    public function testChecksIfResponseCanSatisfyRequest($request, $response, $can, $revalidates)
+    {
+        $didRevalidate = false;
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')->getMockForAbstractClass();
+        $revalidate = $this->getMockBuilder('Guzzle\Plugin\Cache\DefaultRevalidation')
+            ->setMethods(array('revalidate'))
+            ->setConstructorArgs(array($storage))
+            ->getMockForAbstractClass();
+
+        $revalidate->expects($this->any())
+            ->method('revalidate')
+            ->will($this->returnCallback(function () use (&$didRevalidate) {
+                $didRevalidate = true;
+                return true;
+            }));
+
+        $plugin = new CachePlugin(array(
+            'storage' => $storage,
+            'revalidation' => $revalidate
+        ));
+
+        $this->assertEquals($can, $plugin->canResponseSatisfyRequest($request, $response));
+        $this->assertEquals($didRevalidate, $revalidates);
+    }
+
+    public function satisfyFailedProvider()
+    {
+        return array(
+            // Neither has stale-if-error
+            array(new Request('GET', 'http://foo.com', array()), new Response(200, array('Age' => 100)), false),
+            // Request has stale-if-error
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'stale-if-error')), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50')), true),
+            // Request has valid stale-if-error
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'stale-if-error=50')), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50')), true),
+            // Request has expired stale-if-error
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'stale-if-error=20')), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50')), false),
+            // Response has permanent stale-if-error
+            array(new Request('GET', 'http://foo.com', array()), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50, stale-if-error', )), true),
+            // Response has valid stale-if-error
+            array(new Request('GET', 'http://foo.com', array()), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50, stale-if-error=50')), true),
+            // Response has expired stale-if-error
+            array(new Request('GET', 'http://foo.com', array()), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50, stale-if-error=20')), false),
+            // Request has valid stale-if-error but response does not
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'stale-if-error=50')), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50, stale-if-error=20')), false),
+            // Response has valid stale-if-error but request does not
+            array(new Request('GET', 'http://foo.com', array('Cache-Control' => 'stale-if-error=20')), new Response(200, array('Age' => 100, 'Cache-Control' => 'max-age=50, stale-if-error=50')), false),
+        );
+    }
+
+    /**
+     * @dataProvider satisfyFailedProvider
+     */
+    public function testChecksIfResponseCanSatisfyFailedRequest($request, $response, $can)
+    {
+        $plugin = new CachePlugin();
+
+        $this->assertEquals($can, $plugin->canResponseSatisfyFailedRequest($request, $response));
+    }
+
+    public function testDoesNothingWhenRequestIsNotCacheable()
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->never())->method('fetch');
+
+        $plugin = new CachePlugin(array(
+            'storage'   => $storage,
+            'can_cache' => new CallbackCanCacheStrategy(function () { return false; })
+        ));
+
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => new Request('GET', 'http://foo.com')
+        )));
+    }
+
+    public function satisfiableProvider()
+    {
+        $date = new \DateTime('-10 seconds');
+
+        return array(
+            // Fresh response
+            array(new Response(200, array(), 'foo')),
+            // Stale response
+            array(new Response(200, array('Date' => $date->format('c'), 'Cache-Control' => 'max-age=5'), 'foo'))
+        );
+    }
+
+    /**
+     * @dataProvider satisfiableProvider
+     */
+    public function testInjectsSatisfiableResponses($response)
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+
+        $storage->expects($this->once())->method('fetch')->will($this->returnValue($response));
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-stale'));
+        $plugin->onRequestBeforeSend(new Event(array('request' => $request)));
+        $plugin->onRequestSent(new Event(array('request' => $request, 'response' => $request->getResponse())));
+        $this->assertEquals($response->getStatusCode(), $request->getResponse()->getStatusCode());
+        $this->assertEquals((string) $response->getBody(), (string) $request->getResponse()->getBody());
+        $this->assertTrue($request->getResponse()->hasHeader('Age'));
+        if ($request->getResponse()->isFresh() === false) {
+            $this->assertContains('110', (string) $request->getResponse()->getHeader('Warning'));
+        }
+        $this->assertSame(
+            sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION),
+            (string) $request->getHeader('Via')
+        );
+        $this->assertSame(
+            sprintf('%s GuzzleCache/%s',$request->getProtocolVersion(), Version::VERSION),
+            (string) $request->getResponse()->getHeader('Via')
+        );
+        $this->assertTrue($request->getParams()->get('cache.lookup'));
+        $this->assertTrue($request->getParams()->get('cache.hit'));
+        $this->assertTrue($request->getResponse()->hasHeader('X-Cache-Lookup'));
+        $this->assertTrue($request->getResponse()->hasHeader('X-Cache'));
+        $this->assertEquals('HIT from GuzzleCache', (string) $request->getResponse()->getHeader('X-Cache'));
+        $this->assertEquals('HIT from GuzzleCache', (string) $request->getResponse()->getHeader('X-Cache-Lookup'));
+    }
+
+    public function satisfiableOnErrorProvider()
+    {
+        $date = new \DateTime('-10 seconds');
+        return array(
+            array(
+                new Response(200, array(
+                    'Date' => $date->format('c'),
+                    'Cache-Control' => 'max-age=5, stale-if-error'
+                ), 'foo'),
+            )
+        );
+    }
+
+    /**
+     * @dataProvider satisfiableOnErrorProvider
+     */
+    public function testInjectsSatisfiableResponsesOnError($cacheResponse)
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->exactly(2))->method('fetch')->will($this->returnValue($cacheResponse));
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-stale'));
+        $plugin->onRequestBeforeSend(new Event(array('request' => $request)));
+        $plugin->onRequestError(
+            $event = new Event(array(
+                'request' => $request,
+                'response' => $request->getResponse(),
+            ))
+        );
+        $response = $event['response'];
+        $this->assertEquals($cacheResponse->getStatusCode(), $response->getStatusCode());
+        $this->assertEquals((string) $cacheResponse->getBody(), (string) $response->getBody());
+        $this->assertTrue($response->hasHeader('Age'));
+        if ($response->isFresh() === false) {
+            $this->assertContains('110', (string) $response->getHeader('Warning'));
+        }
+        $this->assertSame(sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION), (string) $request->getHeader('Via'));
+        $this->assertSame(sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION), (string) $response->getHeader('Via'));
+        $this->assertTrue($request->getParams()->get('cache.lookup'));
+        $this->assertSame('error', $request->getParams()->get('cache.hit'));
+        $this->assertTrue($response->hasHeader('X-Cache-Lookup'));
+        $this->assertTrue($response->hasHeader('X-Cache'));
+        $this->assertEquals('HIT from GuzzleCache', (string) $response->getHeader('X-Cache-Lookup'));
+        $this->assertEquals('HIT_ERROR from GuzzleCache', (string) $response->getHeader('X-Cache'));
+    }
+
+    /**
+     * @dataProvider satisfiableOnErrorProvider
+     */
+    public function testInjectsSatisfiableResponsesOnException($cacheResponse)
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->exactly(2))->method('fetch')->will($this->returnValue($cacheResponse));
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', array('Cache-Control' => 'max-stale'));
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => $request
+        )));
+        $plugin->onRequestException(
+            new Event(array(
+                'request' => $request,
+                'response' => $request->getResponse(),
+                'exception' => $this->getMock('Guzzle\Http\Exception\CurlException'),
+            ))
+        );
+        $plugin->onRequestSent(
+            new Event(array(
+                'request' => $request,
+                'response' => $response = $request->getResponse(),
+            ))
+        );
+        $this->assertEquals($cacheResponse->getStatusCode(), $response->getStatusCode());
+        $this->assertEquals((string) $cacheResponse->getBody(), (string) $response->getBody());
+        $this->assertTrue($response->hasHeader('Age'));
+        if ($response->isFresh() === false) {
+            $this->assertContains('110', (string) $response->getHeader('Warning'));
+        }
+        $this->assertSame(sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION), (string) $request->getHeader('Via'));
+        $this->assertSame(sprintf('%s GuzzleCache/%s', $request->getProtocolVersion(), Version::VERSION), (string) $response->getHeader('Via'));
+        $this->assertTrue($request->getParams()->get('cache.lookup'));
+        $this->assertSame('error', $request->getParams()->get('cache.hit'));
+        $this->assertTrue($response->hasHeader('X-Cache-Lookup'));
+        $this->assertTrue($response->hasHeader('X-Cache'));
+        $this->assertEquals('HIT from GuzzleCache', (string) $response->getHeader('X-Cache-Lookup'));
+        $this->assertEquals('HIT_ERROR from GuzzleCache', (string) $response->getHeader('X-Cache'));
+    }
+
+    public function unsatisfiableOnErrorProvider()
+    {
+        $date = new \DateTime('-10 seconds');
+
+        return array(
+            // no-store on request
+            array(
+                false,
+                array('Cache-Control' => 'no-store'),
+                new Response(200, array('Date' => $date->format('D, d M Y H:i:s T'), 'Cache-Control' => 'max-age=5, stale-if-error'), 'foo'),
+            ),
+            // request expired
+            array(
+                true,
+                array('Cache-Control' => 'stale-if-error=4'),
+                new Response(200, array('Date' => $date->format('D, d M Y H:i:s T'), 'Cache-Control' => 'max-age=5, stale-if-error'), 'foo'),
+            ),
+            // response expired
+            array(
+                true,
+                array('Cache-Control' => 'stale-if-error'),
+                new Response(200, array('Date' => $date->format('D, d M Y H:i:s T'), 'Cache-Control' => 'max-age=5, stale-if-error=4'), 'foo'),
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider unsatisfiableOnErrorProvider
+     */
+    public function testDoesNotInjectUnsatisfiableResponsesOnError($requestCanCache, $requestHeaders, $cacheResponse)
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->exactly($requestCanCache ? 2 : 0))->method('fetch')->will($this->returnValue($cacheResponse));
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', $requestHeaders);
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => $request
+        )));
+        $plugin->onRequestError(
+            $event = new Event(array(
+                'request' => $request,
+                'response' => $response = $request->getResponse(),
+            ))
+        );
+
+        $this->assertSame($response, $event['response']);
+    }
+
+    /**
+     * @dataProvider unsatisfiableOnErrorProvider
+     */
+    public function testDoesNotInjectUnsatisfiableResponsesOnException($requestCanCache, $requestHeaders, $responseParts)
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->exactly($requestCanCache ? 2 : 0))->method('fetch')->will($this->returnValue($responseParts));
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', $requestHeaders);
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => $request
+        )));
+        $plugin->onRequestException(
+            $event = new Event(array(
+                'request' => $request,
+                'response' => $response = $request->getResponse(),
+                'exception' => $this->getMock('Guzzle\Http\Exception\CurlException'),
+            ))
+        );
+
+        $this->assertSame($response, $request->getResponse());
+    }
+
+    public function testCachesResponsesWhenCacheable()
+    {
+        $cache = new ArrayCache();
+        $plugin = new CachePlugin($cache);
+
+        $request = new Request('GET', 'http://foo.com');
+        $response = new Response(200, array(), 'Foo');
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => $request
+        )));
+        $plugin->onRequestSent(new Event(array(
+            'request'  => $request,
+            'response' => $response
+        )));
+        $data = $this->readAttribute($cache, 'data');
+        $this->assertNotEmpty($data);
+    }
+
+    public function testPurgesRequests()
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('purge'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->atLeastOnce())->method('purge');
+        $plugin = new CachePlugin(array('storage' => $storage));
+        $request = new Request('GET', 'http://foo.com', array('X-Foo' => 'Bar'));
+        $plugin->purge($request);
+    }
+
+    public function testAutoPurgesRequests()
+    {
+        $storage = $this->getMockBuilder('Guzzle\Plugin\Cache\CacheStorageInterface')
+            ->setMethods(array('purge'))
+            ->getMockForAbstractClass();
+        $storage->expects($this->atLeastOnce())->method('purge');
+        $plugin = new CachePlugin(array('storage' => $storage, 'auto_purge' => true));
+        $client = new Client();
+        $request = $client->put('http://foo.com', array('X-Foo' => 'Bar'));
+        $request->addSubscriber($plugin);
+        $request->setResponse(new Response(200), true);
+        $request->send();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CallbackCanCacheStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CallbackCanCacheStrategyTest.php
new file mode 100644
index 0000000..f3d9baf
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/CallbackCanCacheStrategyTest.php
@@ -0,0 +1,72 @@
+assertTrue($c->canCacheRequest(new Request('DELETE', 'http://www.foo.com')));
+    }
+
+    /**
+     * The following is a bit of an integration test to ensure that the CachePlugin honors a
+     * custom can cache strategy.
+     */
+    public function testIntegrationWithCachePlugin()
+    {
+        $c = new CallbackCanCacheStrategy(
+            function ($request) { return true; },
+            function ($response) { return true; }
+        );
+
+        // Make a request and response that have no business being cached
+        $request = new Request('DELETE', 'http://www.foo.com');
+        $response = Response::fromMessage(
+            "HTTP/1.1 200 OK\r\n"
+            . "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n"
+            . "Last-Modified: Wed, 09 Jan 2013 08:48:53 GMT\r\n"
+            . "Content-Length: 2\r\n"
+            . "Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0\r\n\r\n"
+            . "hi"
+        );
+
+        $this->assertTrue($c->canCacheRequest($request));
+        $this->assertTrue($c->canCacheResponse($response));
+
+        $s = $this->getMockBuilder('Guzzle\Plugin\Cache\DefaultCacheStorage')
+            ->setConstructorArgs(array(new DoctrineCacheAdapter(new ArrayCache())))
+            ->setMethods(array('fetch'))
+            ->getMockForAbstractClass();
+
+        $s->expects($this->once())
+            ->method('fetch')
+            ->will($this->returnValue($response));
+
+        $plugin = new CachePlugin(array('can_cache' => $c, 'storage' => $s));
+        $plugin->onRequestBeforeSend(new Event(array('request' => $request)));
+
+        $this->assertEquals(200, $request->getResponse()->getStatusCode());
+        $this->assertEquals('hi', $request->getResponse()->getBody(true));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCacheStorageTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCacheStorageTest.php
new file mode 100644
index 0000000..701a015
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCacheStorageTest.php
@@ -0,0 +1,193 @@
+ 'application/json'));
+        $response = new Response(200, array(
+            'Content-Type' => 'application/json',
+            'Connection' => 'close',
+            'X-Foo' => 'Bar',
+            'Vary' => 'Accept'
+        ), 'test');
+        $s->cache($request, $response);
+        $data = $this->readAttribute($a, 'data');
+
+        return array(
+            'cache' => $a,
+            'adapter' => $c,
+            'storage' => $s,
+            'request' => $request,
+            'response' => $response,
+            'serialized' => end($data)
+        );
+    }
+
+    public function testReturnsNullForCacheMiss()
+    {
+        $cache = $this->getCache();
+        $this->assertNull($cache['storage']->fetch(new Request('GET', 'http://test.com')));
+    }
+
+    public function testCachesRequests()
+    {
+        $cache = $this->getCache();
+        $foundRequest = $foundBody = $bodyKey = false;
+        foreach ($this->readAttribute($cache['cache'], 'data') as $key => $v) {
+            if (strpos($v, 'foo.com')) {
+                $foundRequest = true;
+                $data = unserialize($v);
+                $bodyKey = $data[0][3];
+                $this->assertInternalType('integer', $data[0][4]);
+                $this->assertFalse(isset($data[0][0]['connection']));
+                $this->assertEquals('foo.com', $data[0][0]['host']);
+            } elseif ($v == 'test') {
+                $foundBody = $key;
+            }
+        }
+        $this->assertContains($bodyKey, $foundBody);
+        $this->assertTrue($foundRequest);
+    }
+
+    public function testFetchesResponse()
+    {
+        $cache = $this->getCache();
+        $response = $cache['storage']->fetch($cache['request']);
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertFalse($response->hasHeader('Connection'));
+        $this->assertEquals('Bar', (string) $response->getHeader('X-Foo'));
+        $this->assertEquals('test', (string) $response->getBody());
+        $this->assertTrue(in_array($cache['serialized'], $this->readAttribute($cache['cache'], 'data')));
+    }
+
+    public function testDeletesRequestItemsAndBody()
+    {
+        $cache = $this->getCache();
+        $cache['storage']->delete($cache['request']);
+        $this->assertFalse(in_array('test', $this->readAttribute($cache['cache'], 'data')));
+        $this->assertFalse(in_array($cache['serialized'], $this->readAttribute($cache['cache'], 'data')));
+    }
+
+    public function testCachesMultipleRequestsWithVary()
+    {
+        $cache = $this->getCache();
+        $cache['request']->setHeader('Accept', 'application/xml');
+        $response = $cache['response']->setHeader('Content-Type', 'application/xml');
+        $response->setBody('123');
+        $cache['storage']->cache($cache['request'], $response);
+        $data = $this->readAttribute($cache['cache'], 'data');
+        foreach ($data as $v) {
+            if (strpos($v, 'foo.com')) {
+                $u = unserialize($v);
+                $this->assertEquals(2, count($u));
+                $this->assertEquals($u[0][0]['accept'], 'application/xml');
+                $this->assertEquals($u[0][1]['content-type'], 'application/xml');
+                $this->assertEquals($u[1][0]['accept'], 'application/json');
+                $this->assertEquals($u[1][1]['content-type'], 'application/json');
+                $this->assertNotSame($u[0][3], $u[1][3]);
+                break;
+            }
+        }
+    }
+
+    public function testPurgeRemovesAllMethodCaches()
+    {
+        $cache = $this->getCache();
+        foreach (array('HEAD', 'POST', 'PUT', 'DELETE') as $method) {
+            $request = RequestFactory::getInstance()->cloneRequestWithMethod($cache['request'], $method);
+            $cache['storage']->cache($request, $cache['response']);
+        }
+        $cache['storage']->purge('http://foo.com');
+        $this->assertFalse(in_array('test', $this->readAttribute($cache['cache'], 'data')));
+        $this->assertFalse(in_array($cache['serialized'], $this->readAttribute($cache['cache'], 'data')));
+        $this->assertEquals(
+            array('DoctrineNamespaceCacheKey[]'),
+            array_keys($this->readAttribute($cache['cache'], 'data'))
+        );
+    }
+
+    public function testRemovesExpiredResponses()
+    {
+        $cache = $this->getCache();
+        $request = new Request('GET', 'http://xyz.com');
+        $response = new Response(200, array('Age' => 1000, 'Cache-Control' => 'max-age=-10000'));
+        $cache['storage']->cache($request, $response);
+        $this->assertNull($cache['storage']->fetch($request));
+        $data = $this->readAttribute($cache['cache'], 'data');
+        $this->assertFalse(in_array('xyz.com', $data));
+        $this->assertTrue(in_array($cache['serialized'], $data));
+    }
+
+    public function testUsesVaryToDetermineResult()
+    {
+        $cache = $this->getCache();
+        $this->assertInstanceOf('Guzzle\Http\Message\Response', $cache['storage']->fetch($cache['request']));
+        $request = new Request('GET', 'http://foo.com', array('Accept' => 'application/xml'));
+        $this->assertNull($cache['storage']->fetch($request));
+    }
+
+    public function testEnsuresResponseIsStillPresent()
+    {
+        $cache = $this->getCache();
+        $data = $this->readAttribute($cache['cache'], 'data');
+        $key = array_search('test', $data);
+        $cache['cache']->delete(substr($key, 1, -4));
+        $this->assertNull($cache['storage']->fetch($cache['request']));
+    }
+
+    public function staleProvider()
+    {
+        return array(
+            array(
+                new Request('GET', 'http://foo.com', array('Accept' => 'foo')),
+                new Response(200, array('Cache-Control' => 'stale-if-error=100', 'Vary' => 'Accept'))
+            ),
+            array(
+                new Request('GET', 'http://foo.com', array('Accept' => 'foo')),
+                new Response(200, array('Cache-Control' => 'stale-if-error', 'Vary' => 'Accept'))
+            )
+        );
+    }
+
+    /**
+     * @dataProvider staleProvider
+     */
+    public function testUsesStaleTimeDirectiveForTtd($request, $response)
+    {
+        $cache = $this->getCache();
+        $cache['storage']->cache($request, $response);
+        $data = $this->readAttribute($cache['cache'], 'data');
+        foreach ($data as $v) {
+            if (strpos($v, 'foo.com')) {
+                $u = unserialize($v);
+                $this->assertGreaterThan($u[1][4], $u[0][4]);
+                break;
+            }
+        }
+    }
+
+    public function testCanFilterCacheKeys()
+    {
+        $cache = $this->getCache();
+        $cache['request']->getQuery()->set('auth', 'foo');
+        $this->assertNull($cache['storage']->fetch($cache['request']));
+        $cache['request']->getParams()->set('cache.key_filter', 'auth');
+        $this->assertNotNull($cache['storage']->fetch($cache['request']));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCanCacheStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCanCacheStrategyTest.php
new file mode 100644
index 0000000..de4d182
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultCanCacheStrategyTest.php
@@ -0,0 +1,40 @@
+assertTrue($strategy->canCacheRequest($request));
+    }
+
+    public function testDoesNotCacheNoStore()
+    {
+        $strategy = new DefaultCanCacheStrategy();
+        $request = new Request('GET', 'http://foo.com', array('cache-control' => 'no-store'));
+        $this->assertFalse($strategy->canCacheRequest($request));
+    }
+
+    public function testCanCacheResponse()
+    {
+        $response = $this->getMockBuilder('Guzzle\Http\Message\Response')
+            ->setMethods(array('canCache'))
+            ->setConstructorArgs(array(200))
+            ->getMock();
+        $response->expects($this->once())
+            ->method('canCache')
+            ->will($this->returnValue(true));
+        $strategy = new DefaultCanCacheStrategy();
+        $this->assertTrue($strategy->canCacheResponse($response));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultRevalidationTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultRevalidationTest.php
new file mode 100644
index 0000000..0699cb2
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DefaultRevalidationTest.php
@@ -0,0 +1,248 @@
+getHttpDate('-100 hours') . "\r\nContent-Length: 4\r\n\r\nData",
+                "HTTP/1.1 304 NOT MODIFIED\r\nCache-Control: max-age=2000000\r\nContent-Length: 0\r\n\r\n",
+            ),
+            // Forces revalidation that overwrites what is in cache
+            array(
+                false,
+                "\r\n",
+                "HTTP/1.1 200 OK\r\nCache-Control: must-revalidate, no-cache\r\nDate: " . $this->getHttpDate('-10 hours') . "\r\nContent-Length: 4\r\n\r\nData",
+                "HTTP/1.1 200 OK\r\nContent-Length: 5\r\n\r\nDatas",
+                "HTTP/1.1 200 OK\r\nContent-Length: 5\r\nDate: " . $this->getHttpDate('now') . "\r\n\r\nDatas"
+            ),
+            // Throws an exception during revalidation
+            array(
+                false,
+                "\r\n",
+                "HTTP/1.1 200 OK\r\nCache-Control: no-cache\r\nDate: " . $this->getHttpDate('-3 hours') . "\r\n\r\nData",
+                "HTTP/1.1 500 INTERNAL SERVER ERROR\r\nContent-Length: 0\r\n\r\n"
+            ),
+            // ETag mismatch
+            array(
+                false,
+                "\r\n",
+                "HTTP/1.1 200 OK\r\nCache-Control: no-cache\r\nETag: \"123\"\r\nDate: " . $this->getHttpDate('-10 hours') . "\r\n\r\nData",
+                "HTTP/1.1 304 NOT MODIFIED\r\nETag: \"123456\"\r\n\r\n",
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider cacheRevalidationDataProvider
+     */
+    public function testRevalidatesResponsesAgainstOriginServer($can, $request, $response, $validate = null, $result = null)
+    {
+        // Send some responses to the test server for cache validation
+        $server = $this->getServer();
+        $server->flush();
+
+        if ($validate) {
+            $server->enqueue($validate);
+        }
+
+        $request = RequestFactory::getInstance()->fromMessage("GET / HTTP/1.1\r\nHost: 127.0.0.1:" . $server->getPort() . "\r\n" . $request);
+        $response = Response::fromMessage($response);
+        $request->setClient(new Client());
+
+        $plugin = new CachePlugin(new DoctrineCacheAdapter(new ArrayCache()));
+        $this->assertEquals(
+            $can,
+            $plugin->canResponseSatisfyRequest($request, $response),
+            '-> ' . $request . "\n" . $response
+        );
+
+        if ($result) {
+            $result = Response::fromMessage($result);
+            $result->removeHeader('Date');
+            $request->getResponse()->removeHeader('Date');
+            $request->getResponse()->removeHeader('Connection');
+            // Get rid of dates
+            $this->assertEquals((string) $result, (string) $request->getResponse());
+        }
+
+        if ($validate) {
+            $this->assertEquals(1, count($server->getReceivedRequests()));
+        }
+    }
+
+    public function testHandles404RevalidationResponses()
+    {
+        $request = new Request('GET', 'http://foo.com');
+        $request->setClient(new Client());
+        $badResponse = new Response(404, array(), 'Oh no!');
+        $badRequest = clone $request;
+        $badRequest->setResponse($badResponse, true);
+        $response = new Response(200, array(), 'foo');
+
+        // Seed the cache
+        $s = new DefaultCacheStorage(new DoctrineCacheAdapter(new ArrayCache()));
+        $s->cache($request, $response);
+        $this->assertNotNull($s->fetch($request));
+
+        $rev = $this->getMockBuilder('Guzzle\Plugin\Cache\DefaultRevalidation')
+            ->setConstructorArgs(array($s))
+            ->setMethods(array('createRevalidationRequest'))
+            ->getMock();
+
+        $rev->expects($this->once())
+            ->method('createRevalidationRequest')
+            ->will($this->returnValue($badRequest));
+
+        try {
+            $rev->revalidate($request, $response);
+            $this->fail('Should have thrown an exception');
+        } catch (BadResponseException $e) {
+            $this->assertSame($badResponse, $e->getResponse());
+            $this->assertNull($s->fetch($request));
+        }
+    }
+
+    public function testCanRevalidateWithPlugin()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:37 GMT\r\n" .
+            "Cache-Control: private, s-maxage=0, max-age=0, must-revalidate\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Content-Length: 2\r\n\r\nhi",
+            "HTTP/1.0 304 Not Modified\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:38 GMT\r\n" .
+            "Content-Type: text/html; charset=UTF-8\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Age: 6302\r\n\r\n",
+            "HTTP/1.0 304 Not Modified\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:38 GMT\r\n" .
+            "Content-Type: text/html; charset=UTF-8\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Age: 6302\r\n\r\n",
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $client->addSubscriber(new CachePlugin());
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $this->assertEquals(3, count($this->getServer()->getReceivedRequests()));
+    }
+
+    public function testCanHandleRevalidationFailures()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $lm = gmdate('c', time() - 60);
+        $mock = new MockPlugin(array(
+            new Response(200, array(
+                'Date'           => $lm,
+                'Cache-Control'  => 'max-age=100, must-revalidate, stale-if-error=9999',
+                'Last-Modified'  => $lm,
+                'Content-Length' => 2
+            ), 'hi'),
+            new CurlException('Bleh'),
+            new CurlException('Bleh')
+        ));
+        $client->addSubscriber(new CachePlugin());
+        $client->addSubscriber($mock);
+        $client->get()->send();
+        $response = $client->get()->send();
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('hi', $response->getBody(true));
+        $this->assertEquals(3, count($mock->getReceivedRequests()));
+        $this->assertEquals(0, count($mock->getQueue()));
+    }
+
+    public function testCanHandleStaleIfErrorWhenRevalidating()
+    {
+        $lm = gmdate('c', time() - 60);
+        $mock = new MockPlugin(array(
+            new Response(200, array(
+                'Date' => $lm,
+                'Cache-Control' => 'must-revalidate, max-age=0, stale-if-error=1200',
+                'Last-Modified' => $lm,
+                'Content-Length' => 2
+            ), 'hi'),
+            new CurlException('Oh no!'),
+            new CurlException('Oh no!')
+        ));
+        $cache = new CachePlugin();
+        $client = new Client('http://www.example.com');
+        $client->addSubscriber($cache);
+        $client->addSubscriber($mock);
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $response = $client->get()->send();
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertCount(0, $mock);
+        $this->assertEquals('HIT from GuzzleCache', (string) $response->getHeader('X-Cache-Lookup'));
+        $this->assertEquals('HIT_ERROR from GuzzleCache', (string) $response->getHeader('X-Cache'));
+    }
+
+    /**
+     * @group issue-437
+     */
+    public function testDoesNotTouchClosureListeners()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:37 GMT\r\n" .
+            "Cache-Control: private, s-maxage=0, max-age=0, must-revalidate\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Content-Length: 2\r\n\r\nhi",
+            "HTTP/1.0 304 Not Modified\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:38 GMT\r\n" .
+            "Content-Type: text/html; charset=UTF-8\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Age: 6302\r\n\r\n",
+            "HTTP/1.0 304 Not Modified\r\n" .
+            "Date: Mon, 12 Nov 2012 03:06:38 GMT\r\n" .
+            "Content-Type: text/html; charset=UTF-8\r\n" .
+            "Last-Modified: Mon, 12 Nov 2012 02:53:38 GMT\r\n" .
+            "Age: 6302\r\n\r\n",
+        ));
+        $client = new Client($this->getServer()->getUrl());
+        $client->addSubscriber(new CachePlugin());
+        $client->getEventDispatcher()->addListener('command.after_send', function(){});
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+        $this->assertEquals(200, $client->get()->send()->getStatusCode());
+    }
+
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DenyRevalidationTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DenyRevalidationTest.php
new file mode 100644
index 0000000..9af80f2
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/DenyRevalidationTest.php
@@ -0,0 +1,19 @@
+assertFalse($deny->revalidate(new Request('GET', 'http://foo.com'), new Response(200)));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/SkipRevalidationTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/SkipRevalidationTest.php
new file mode 100644
index 0000000..4bcc04b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cache/SkipRevalidationTest.php
@@ -0,0 +1,19 @@
+assertTrue($skip->revalidate(new Request('GET', 'http://foo.com'), new Response(200)));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/ArrayCookieJarTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/ArrayCookieJarTest.php
new file mode 100644
index 0000000..5d0f668
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/ArrayCookieJarTest.php
@@ -0,0 +1,385 @@
+jar = new ArrayCookieJar();
+    }
+
+    protected function getTestCookies()
+    {
+        return array(
+            new Cookie(array('name' => 'foo',  'value' => 'bar', 'domain' => 'foo.com', 'path' => '/',    'discard' => true)),
+            new Cookie(array('name' => 'test', 'value' => '123', 'domain' => 'baz.com', 'path' => '/foo', 'expires' => 2)),
+            new Cookie(array('name' => 'you',  'value' => '123', 'domain' => 'bar.com', 'path' => '/boo', 'expires' => time() + 1000))
+        );
+    }
+
+    /**
+     * Provides test data for cookie cookieJar retrieval
+     */
+    public function getCookiesDataProvider()
+    {
+        return array(
+            array(array('foo', 'baz', 'test', 'muppet', 'googoo'), '', '', '', false),
+            array(array('foo', 'baz', 'muppet', 'googoo'), '', '', '', true),
+            array(array('googoo'), 'www.example.com', '', '', false),
+            array(array('muppet', 'googoo'), 'test.y.example.com', '', '', false),
+            array(array('foo', 'baz'), 'example.com', '', '', false),
+            array(array('muppet'), 'x.y.example.com', '/acme/', '', false),
+            array(array('muppet'), 'x.y.example.com', '/acme/test/', '', false),
+            array(array('googoo'), 'x.y.example.com', '/test/acme/test/', '', false),
+            array(array('foo', 'baz'), 'example.com', '', '', false),
+            array(array('baz'), 'example.com', '', 'baz', false),
+        );
+    }
+
+    public function testStoresAndRetrievesCookies()
+    {
+        $cookies = $this->getTestCookies();
+        foreach ($cookies as $cookie) {
+            $this->assertTrue($this->jar->add($cookie));
+        }
+
+        $this->assertEquals(3, count($this->jar));
+        $this->assertEquals(3, count($this->jar->getIterator()));
+        $this->assertEquals($cookies, $this->jar->all(null, null, null, false, false));
+    }
+
+    public function testRemovesExpiredCookies()
+    {
+        $cookies = $this->getTestCookies();
+        foreach ($this->getTestCookies() as $cookie) {
+            $this->jar->add($cookie);
+        }
+        $this->jar->removeExpired();
+        $this->assertEquals(array($cookies[0], $cookies[2]), $this->jar->all());
+    }
+
+    public function testRemovesTemporaryCookies()
+    {
+        $cookies = $this->getTestCookies();
+        foreach ($this->getTestCookies() as $cookie) {
+            $this->jar->add($cookie);
+        }
+        $this->jar->removeTemporary();
+        $this->assertEquals(array($cookies[2]), $this->jar->all());
+    }
+
+    public function testIsSerializable()
+    {
+        $this->assertEquals('[]', $this->jar->serialize());
+        $this->jar->unserialize('[]');
+        $this->assertEquals(array(), $this->jar->all());
+
+        $cookies = $this->getTestCookies();
+        foreach ($this->getTestCookies() as $cookie) {
+            $this->jar->add($cookie);
+        }
+
+        // Remove discard and expired cookies
+        $serialized = $this->jar->serialize();
+        $data = json_decode($serialized, true);
+        $this->assertEquals(1, count($data));
+
+        $a = new ArrayCookieJar();
+        $a->unserialize($serialized);
+        $this->assertEquals(1, count($a));
+    }
+
+    public function testRemovesSelectively()
+    {
+        $cookies = $this->getTestCookies();
+        foreach ($this->getTestCookies() as $cookie) {
+            $this->jar->add($cookie);
+        }
+
+        // Remove foo.com cookies
+        $this->jar->remove('foo.com');
+        $this->assertEquals(2, count($this->jar));
+        // Try again, removing no further cookies
+        $this->jar->remove('foo.com');
+        $this->assertEquals(2, count($this->jar));
+
+        // Remove bar.com cookies with path of /boo
+        $this->jar->remove('bar.com', '/boo');
+        $this->assertEquals(1, count($this->jar));
+
+        // Remove cookie by name
+        $this->jar->remove(null, null, 'test');
+        $this->assertEquals(0, count($this->jar));
+    }
+
+    public function testDoesNotAddIncompleteCookies()
+    {
+        $this->assertEquals(false, $this->jar->add(new Cookie()));
+        $this->assertFalse($this->jar->add(new Cookie(array(
+            'name' => 'foo'
+        ))));
+        $this->assertFalse($this->jar->add(new Cookie(array(
+            'name' => false
+        ))));
+        $this->assertFalse($this->jar->add(new Cookie(array(
+            'name' => true
+        ))));
+        $this->assertFalse($this->jar->add(new Cookie(array(
+            'name'   => 'foo',
+            'domain' => 'foo.com'
+        ))));
+    }
+
+    public function testDoesAddValidCookies()
+    {
+        $this->assertTrue($this->jar->add(new Cookie(array(
+            'name'   => 'foo',
+            'domain' => 'foo.com',
+            'value'  => 0
+        ))));
+        $this->assertTrue($this->jar->add(new Cookie(array(
+            'name'   => 'foo',
+            'domain' => 'foo.com',
+            'value'  => 0.0
+        ))));
+        $this->assertTrue($this->jar->add(new Cookie(array(
+            'name'   => 'foo',
+            'domain' => 'foo.com',
+            'value'  => '0'
+        ))));
+    }
+
+    public function testOverwritesCookiesThatAreOlderOrDiscardable()
+    {
+        $t = time() + 1000;
+        $data = array(
+            'name'    => 'foo',
+            'value'   => 'bar',
+            'domain'  => '.example.com',
+            'path'    => '/',
+            'max_age' => '86400',
+            'port'    => array(80, 8080),
+            'version' => '1',
+            'secure'  => true,
+            'discard' => true,
+            'expires' => $t
+        );
+
+        // Make sure that the discard cookie is overridden with the non-discard
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+
+        unset($data['discard']);
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+        $this->assertEquals(1, count($this->jar));
+
+        $c = $this->jar->all();
+        $this->assertEquals(false, $c[0]->getDiscard());
+
+        // Make sure it doesn't duplicate the cookie
+        $this->jar->add(new Cookie($data));
+        $this->assertEquals(1, count($this->jar));
+
+        // Make sure the more future-ful expiration date supersede the other
+        $data['expires'] = time() + 2000;
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+        $this->assertEquals(1, count($this->jar));
+        $c = $this->jar->all();
+        $this->assertNotEquals($t, $c[0]->getExpires());
+    }
+
+    public function testOverwritesCookiesThatHaveChanged()
+    {
+        $t = time() + 1000;
+        $data = array(
+            'name'    => 'foo',
+            'value'   => 'bar',
+            'domain'  => '.example.com',
+            'path'    => '/',
+            'max_age' => '86400',
+            'port'    => array(80, 8080),
+            'version' => '1',
+            'secure'  => true,
+            'discard' => true,
+            'expires' => $t
+        );
+
+        // Make sure that the discard cookie is overridden with the non-discard
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+
+        $data['value'] = 'boo';
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+        $this->assertEquals(1, count($this->jar));
+
+        // Changing the value plus a parameter also must overwrite the existing one
+        $data['value'] = 'zoo';
+        $data['secure'] = false;
+        $this->assertTrue($this->jar->add(new Cookie($data)));
+        $this->assertEquals(1, count($this->jar));
+
+        $c = $this->jar->all();
+        $this->assertEquals('zoo', $c[0]->getValue());
+    }
+
+    public function testAddsCookiesFromResponseWithNoRequest()
+    {
+        $response = new Response(200, array(
+            'Set-Cookie' => array(
+                "fpc=d=.Hm.yh4.1XmJWjJfs4orLQzKzPImxklQoxXSHOZATHUSEFciRueW_7704iYUtsXNEXq0M92Px2glMdWypmJ7HIQl6XIUvrZimWjQ3vIdeuRbI.FNQMAfcxu_XN1zSx7l.AcPdKL6guHc2V7hIQFhnjRW0rxm2oHY1P4bGQxFNz7f.tHm12ZD3DbdMDiDy7TBXsuP4DM-&v=2; expires=Fri, 02-Mar-2019 02:17:40 GMT; path=/; domain=127.0.0.1",
+                "FPCK3=AgBNbvoQAGpGEABZLRAAbFsQAF1tEABkDhAAeO0=; expires=Sat, 02-Apr-2019 02:17:40 GMT; path=/; domain=127.0.0.1",
+                "CH=deleted; expires=Wed, 03-Mar-2010 02:17:39 GMT; path=/; domain=127.0.0.1",
+                "CH=AgBNbvoQAAEcEAApuhAAMJcQADQvEAAvGxAALe0QAD6uEAATwhAAC1AQAC8t; expires=Sat, 02-Apr-2019 02:17:40 GMT; path=/; domain=127.0.0.1"
+            )
+        ));
+
+        $this->jar->addCookiesFromResponse($response);
+        $this->assertEquals(3, count($this->jar));
+        $this->assertEquals(1, count($this->jar->all(null, null, 'fpc')));
+        $this->assertEquals(1, count($this->jar->all(null, null, 'FPCK3')));
+        $this->assertEquals(1, count($this->jar->all(null, null, 'CH')));
+    }
+
+    public function testAddsCookiesFromResponseWithRequest()
+    {
+        $response = new Response(200, array(
+            'Set-Cookie' => "fpc=d=.Hm.yh4.1XmJWjJfs4orLQzKzPImxklQoxXSHOZATHUSEFciRueW_7704iYUtsXNEXq0M92Px2glMdWypmJ7HIQl6XIUvrZimWjQ3vIdeuRbI.FNQMAfcxu_XN1zSx7l.AcPdKL6guHc2V7hIQFhnjRW0rxm2oHY1P4bGQxFNz7f.tHm12ZD3DbdMDiDy7TBXsuP4DM-&v=2; expires=Fri, 02-Mar-2019 02:17:40 GMT;"
+        ));
+        $request = new Request('GET', 'http://www.example.com');
+        $this->jar->addCookiesFromResponse($response, $request);
+        $this->assertEquals(1, count($this->jar));
+    }
+
+    public function getMatchingCookiesDataProvider()
+    {
+        return array(
+            array('https://example.com', array(0)),
+            array('http://example.com', array()),
+            array('https://example.com:8912', array()),
+            array('https://foo.example.com', array(0)),
+            array('http://foo.example.com/test/acme/', array(4))
+        );
+    }
+
+    /**
+     * @dataProvider getMatchingCookiesDataProvider
+     */
+    public function testReturnsCookiesMatchingRequests($url, $cookies)
+    {
+        $bag = array(
+            new Cookie(array(
+                'name'    => 'foo',
+                'value'   => 'bar',
+                'domain'  => 'example.com',
+                'path'    => '/',
+                'max_age' => '86400',
+                'port'    => array(443, 8080),
+                'version' => '1',
+                'secure'  => true
+            )),
+            new Cookie(array(
+                'name'    => 'baz',
+                'value'   => 'foobar',
+                'domain'  => 'example.com',
+                'path'    => '/',
+                'max_age' => '86400',
+                'port'    => array(80, 8080),
+                'version' => '1',
+                'secure'  => true
+            )),
+            new Cookie(array(
+                'name'    => 'test',
+                'value'   => '123',
+                'domain'  => 'www.foobar.com',
+                'path'    => '/path/',
+                'discard' => true
+            )),
+            new Cookie(array(
+                'name'    => 'muppet',
+                'value'   => 'cookie_monster',
+                'domain'  => '.y.example.com',
+                'path'    => '/acme/',
+                'comment' => 'Comment goes here...',
+                'expires' => time() + 86400
+            )),
+            new Cookie(array(
+                'name'    => 'googoo',
+                'value'   => 'gaga',
+                'domain'  => '.example.com',
+                'path'    => '/test/acme/',
+                'max_age' => 1500,
+                'version' => 2
+            ))
+        );
+
+        foreach ($bag as $cookie) {
+            $this->jar->add($cookie);
+        }
+
+        $request = new Request('GET', $url);
+        $results = $this->jar->getMatchingCookies($request);
+        $this->assertEquals(count($cookies), count($results));
+        foreach ($cookies as $i) {
+            $this->assertContains($bag[$i], $results);
+        }
+    }
+
+    /**
+     * @expectedException \Guzzle\Plugin\Cookie\Exception\InvalidCookieException
+     * @expectedExceptionMessage The cookie name must not contain invalid characters: abc:@123
+     */
+    public function testThrowsExceptionWithStrictMode()
+    {
+        $a = new ArrayCookieJar();
+        $a->setStrictMode(true);
+        $a->add(new Cookie(array(
+            'name'   => 'abc:@123',
+            'value'  => 'foo',
+            'domain' => 'bar'
+        )));
+    }
+
+    public function testRemoveExistingCookieIfEmpty()
+    {
+        // Add a cookie that should not be affected
+        $a = new Cookie(array(
+            'name' => 'foo',
+            'value' => 'nope',
+            'domain' => 'foo.com',
+            'path' => '/abc'
+        ));
+        $this->jar->add($a);
+
+        $data = array(
+            'name' => 'foo',
+            'value' => 'bar',
+            'domain' => 'foo.com',
+            'path' => '/'
+        );
+
+        $b = new Cookie($data);
+        $this->assertTrue($this->jar->add($b));
+        $this->assertEquals(2, count($this->jar));
+
+        // Try to re-set the same cookie with no value: assert that cookie is not added
+        $data['value'] = null;
+        $this->assertFalse($this->jar->add(new Cookie($data)));
+        // assert that original cookie has been deleted
+        $cookies = $this->jar->all('foo.com');
+        $this->assertTrue(in_array($a, $cookies, true));
+        $this->assertFalse(in_array($b, $cookies, true));
+        $this->assertEquals(1, count($this->jar));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/FileCookieJarTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/FileCookieJarTest.php
new file mode 100644
index 0000000..ac9471f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieJar/FileCookieJarTest.php
@@ -0,0 +1,63 @@
+file = tempnam('/tmp', 'file-cookies');
+    }
+
+    public function testLoadsFromFileFile()
+    {
+        $jar = new FileCookieJar($this->file);
+        $this->assertEquals(array(), $jar->all());
+        unlink($this->file);
+    }
+
+    public function testPersistsToFileFile()
+    {
+        $jar = new FileCookieJar($this->file);
+        $jar->add(new Cookie(array(
+            'name'    => 'foo',
+            'value'   => 'bar',
+            'domain'  => 'foo.com',
+            'expires' => time() + 1000
+        )));
+        $jar->add(new Cookie(array(
+            'name'    => 'baz',
+            'value'   => 'bar',
+            'domain'  => 'foo.com',
+            'expires' => time() + 1000
+        )));
+        $jar->add(new Cookie(array(
+            'name'    => 'boo',
+            'value'   => 'bar',
+            'domain'  => 'foo.com',
+        )));
+
+        $this->assertEquals(3, count($jar));
+        unset($jar);
+
+        // Make sure it wrote to the file
+        $contents = file_get_contents($this->file);
+        $this->assertNotEmpty($contents);
+
+        // Load the cookieJar from the file
+        $jar = new FileCookieJar($this->file);
+
+        // Weeds out temporary and session cookies
+        $this->assertEquals(2, count($jar));
+        unset($jar);
+        unlink($this->file);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookiePluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookiePluginTest.php
new file mode 100644
index 0000000..f8c175c
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookiePluginTest.php
@@ -0,0 +1,134 @@
+getMockBuilder('Guzzle\Plugin\Cookie\CookieJar\ArrayCookieJar')
+            ->setMethods(array('addCookiesFromResponse'))
+            ->getMock();
+
+        $mock->expects($this->exactly(1))
+            ->method('addCookiesFromResponse')
+            ->with($response);
+
+        $plugin = new CookiePlugin($mock);
+        $plugin->onRequestSent(new Event(array(
+            'response' => $response
+        )));
+    }
+
+    public function testAddsCookiesToRequests()
+    {
+        $cookie = new Cookie(array(
+            'name'  => 'foo',
+            'value' => 'bar'
+        ));
+
+        $mock = $this->getMockBuilder('Guzzle\Plugin\Cookie\CookieJar\ArrayCookieJar')
+            ->setMethods(array('getMatchingCookies'))
+            ->getMock();
+
+        $mock->expects($this->once())
+            ->method('getMatchingCookies')
+            ->will($this->returnValue(array($cookie)));
+
+        $plugin = new CookiePlugin($mock);
+
+        $client = new Client();
+        $client->getEventDispatcher()->addSubscriber($plugin);
+
+        $request = $client->get('http://www.example.com');
+        $plugin->onRequestBeforeSend(new Event(array(
+            'request' => $request
+        )));
+
+        $this->assertEquals('bar', $request->getCookie('foo'));
+    }
+
+    public function testCookiesAreExtractedFromRedirectResponses()
+    {
+        $plugin = new CookiePlugin(new ArrayCookieJar());
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 302 Moved Temporarily\r\n" .
+            "Set-Cookie: test=583551; expires=Wednesday, 23-Mar-2050 19:49:45 GMT; path=/\r\n" .
+            "Location: /redirect\r\n\r\n",
+            "HTTP/1.1 200 OK\r\n" .
+            "Content-Length: 0\r\n\r\n",
+            "HTTP/1.1 200 OK\r\n" .
+            "Content-Length: 0\r\n\r\n"
+        ));
+
+        $client = new Client($this->getServer()->getUrl());
+        $client->getEventDispatcher()->addSubscriber($plugin);
+
+        $client->get()->send();
+        $request = $client->get();
+        $request->send();
+        $this->assertEquals('test=583551', $request->getHeader('Cookie'));
+
+        $requests = $this->getServer()->getReceivedRequests(true);
+        // Confirm subsequent requests have the cookie.
+        $this->assertEquals('test=583551', $requests[2]->getHeader('Cookie'));
+        // Confirm the redirected request has the cookie.
+        $this->assertEquals('test=583551', $requests[1]->getHeader('Cookie'));
+    }
+
+    public function testCookiesAreNotAddedWhenParamIsSet()
+    {
+        $jar = new ArrayCookieJar();
+        $plugin = new CookiePlugin($jar);
+
+        $jar->add(new Cookie(array(
+            'domain'  => 'example.com',
+            'path'    => '/',
+            'name'    => 'test',
+            'value'   => 'hi',
+            'expires' => time() + 3600
+        )));
+
+        $client = new Client('http://example.com');
+        $client->getEventDispatcher()->addSubscriber($plugin);
+
+        // Ensure that it is normally added
+        $request = $client->get();
+        $request->setResponse(new Response(200), true);
+        $request->send();
+        $this->assertEquals('hi', $request->getCookie('test'));
+
+        // Now ensure that it is not added
+        $request = $client->get();
+        $request->getParams()->set('cookies.disable', true);
+        $request->setResponse(new Response(200), true);
+        $request->send();
+        $this->assertNull($request->getCookie('test'));
+    }
+
+    public function testProvidesCookieJar()
+    {
+        $jar = new ArrayCookieJar();
+        $plugin = new CookiePlugin($jar);
+        $this->assertSame($jar, $plugin->getCookieJar());
+    }
+
+    public function testEscapesCookieDomains()
+    {
+        $cookie = new Cookie(array('domain' => '/foo/^$[A-Z]+/'));
+        $this->assertFalse($cookie->matchesDomain('foo'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieTest.php
new file mode 100644
index 0000000..9fb0b43
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Cookie/CookieTest.php
@@ -0,0 +1,223 @@
+assertEquals('/', $cookie->getPath());
+        $this->assertEquals(array(), $cookie->getPorts());
+    }
+
+    public function testConvertsDateTimeMaxAgeToUnixTimestamp()
+    {
+        $cookie = new Cookie(array(
+           'expires' => 'November 20, 1984'
+        ));
+        $this->assertTrue(is_numeric($cookie->getExpires()));
+    }
+
+    public function testAddsExpiresBasedOnMaxAge()
+    {
+        $t = time();
+        $cookie = new Cookie(array(
+            'max_age' => 100
+        ));
+        $this->assertEquals($t + 100, $cookie->getExpires());
+    }
+
+    public function testHoldsValues()
+    {
+        $t = time();
+        $data = array(
+            'name'        => 'foo',
+            'value'       => 'baz',
+            'path'        => '/bar',
+            'domain'      => 'baz.com',
+            'expires'     => $t,
+            'max_age'     => 100,
+            'comment'     => 'Hi',
+            'comment_url' => 'foo.com',
+            'port'        => array(1, 2),
+            'version'     => 2,
+            'secure'      => true,
+            'discard'     => true,
+            'http_only'   => true,
+            'data'        => array(
+                'foo' => 'baz',
+                'bar' => 'bam'
+            )
+        );
+
+        $cookie = new Cookie($data);
+        $this->assertEquals($data, $cookie->toArray());
+
+        $this->assertEquals('foo', $cookie->getName());
+        $this->assertEquals('baz', $cookie->getValue());
+        $this->assertEquals('baz.com', $cookie->getDomain());
+        $this->assertEquals('/bar', $cookie->getPath());
+        $this->assertEquals($t, $cookie->getExpires());
+        $this->assertEquals(100, $cookie->getMaxAge());
+        $this->assertEquals('Hi', $cookie->getComment());
+        $this->assertEquals('foo.com', $cookie->getCommentUrl());
+        $this->assertEquals(array(1, 2), $cookie->getPorts());
+        $this->assertEquals(2, $cookie->getVersion());
+        $this->assertTrue($cookie->getSecure());
+        $this->assertTrue($cookie->getDiscard());
+        $this->assertTrue($cookie->getHttpOnly());
+        $this->assertEquals('baz', $cookie->getAttribute('foo'));
+        $this->assertEquals('bam', $cookie->getAttribute('bar'));
+        $this->assertEquals(array(
+            'foo' => 'baz',
+            'bar' => 'bam'
+        ), $cookie->getAttributes());
+
+        $cookie->setName('a')
+            ->setValue('b')
+            ->setPath('c')
+            ->setDomain('bar.com')
+            ->setExpires(10)
+            ->setMaxAge(200)
+            ->setComment('e')
+            ->setCommentUrl('f')
+            ->setPorts(array(80))
+            ->setVersion(3)
+            ->setSecure(false)
+            ->setHttpOnly(false)
+            ->setDiscard(false)
+            ->setAttribute('snoop', 'dog');
+
+        $this->assertEquals('a', $cookie->getName());
+        $this->assertEquals('b', $cookie->getValue());
+        $this->assertEquals('c', $cookie->getPath());
+        $this->assertEquals('bar.com', $cookie->getDomain());
+        $this->assertEquals(10, $cookie->getExpires());
+        $this->assertEquals(200, $cookie->getMaxAge());
+        $this->assertEquals('e', $cookie->getComment());
+        $this->assertEquals('f', $cookie->getCommentUrl());
+        $this->assertEquals(array(80), $cookie->getPorts());
+        $this->assertEquals(3, $cookie->getVersion());
+        $this->assertFalse($cookie->getSecure());
+        $this->assertFalse($cookie->getDiscard());
+        $this->assertFalse($cookie->getHttpOnly());
+        $this->assertEquals('dog', $cookie->getAttribute('snoop'));
+    }
+
+    public function testDeterminesIfExpired()
+    {
+        $c = new Cookie();
+        $c->setExpires(10);
+        $this->assertTrue($c->isExpired());
+        $c->setExpires(time() + 10000);
+        $this->assertFalse($c->isExpired());
+    }
+
+    public function testMatchesPorts()
+    {
+        $cookie = new Cookie();
+        // Always matches when nothing is set
+        $this->assertTrue($cookie->matchesPort(2));
+
+        $cookie->setPorts(array(1, 2));
+        $this->assertTrue($cookie->matchesPort(2));
+        $this->assertFalse($cookie->matchesPort(100));
+    }
+
+    public function testMatchesDomain()
+    {
+        $cookie = new Cookie();
+        $this->assertTrue($cookie->matchesDomain('baz.com'));
+
+        $cookie->setDomain('baz.com');
+        $this->assertTrue($cookie->matchesDomain('baz.com'));
+        $this->assertFalse($cookie->matchesDomain('bar.com'));
+
+        $cookie->setDomain('.baz.com');
+        $this->assertTrue($cookie->matchesDomain('.baz.com'));
+        $this->assertTrue($cookie->matchesDomain('foo.baz.com'));
+        $this->assertFalse($cookie->matchesDomain('baz.bar.com'));
+        $this->assertTrue($cookie->matchesDomain('baz.com'));
+
+        $cookie->setDomain('.127.0.0.1');
+        $this->assertTrue($cookie->matchesDomain('127.0.0.1'));
+
+        $cookie->setDomain('127.0.0.1');
+        $this->assertTrue($cookie->matchesDomain('127.0.0.1'));
+
+        $cookie->setDomain('.com.');
+        $this->assertFalse($cookie->matchesDomain('baz.com'));
+
+        $cookie->setDomain('.local');
+        $this->assertTrue($cookie->matchesDomain('example.local'));
+    }
+
+    public function testMatchesPath()
+    {
+        $cookie = new Cookie();
+        $this->assertTrue($cookie->matchesPath('/foo'));
+
+        $cookie->setPath('/foo');
+
+        // o  The cookie-path and the request-path are identical.
+        $this->assertTrue($cookie->matchesPath('/foo'));
+        $this->assertFalse($cookie->matchesPath('/bar'));
+
+        // o  The cookie-path is a prefix of the request-path, and the first
+        // character of the request-path that is not included in the cookie-
+        // path is a %x2F ("/") character.
+        $this->assertTrue($cookie->matchesPath('/foo/bar'));
+        $this->assertFalse($cookie->matchesPath('/fooBar'));
+
+        // o  The cookie-path is a prefix of the request-path, and the last
+        // character of the cookie-path is %x2F ("/").
+        $cookie->setPath('/foo/');
+        $this->assertTrue($cookie->matchesPath('/foo/bar'));
+        $this->assertFalse($cookie->matchesPath('/fooBaz'));
+        $this->assertFalse($cookie->matchesPath('/foo'));
+
+    }
+
+    public function cookieValidateProvider()
+    {
+        return array(
+            array('foo', 'baz', 'bar', true),
+            array('0', '0', '0', true),
+            array('', 'baz', 'bar', 'The cookie name must not be empty'),
+            array('foo', '', 'bar', 'The cookie value must not be empty'),
+            array('foo', 'baz', '', 'The cookie domain must not be empty'),
+            array('foo\\', 'baz', '0', 'The cookie name must not contain invalid characters: foo\\'),
+        );
+    }
+
+    /**
+     * @dataProvider cookieValidateProvider
+     */
+    public function testValidatesCookies($name, $value, $domain, $result)
+    {
+        $cookie = new Cookie(array(
+            'name'   => $name,
+            'value'  => $value,
+            'domain' => $domain
+        ));
+        $this->assertSame($result, $cookie->validate());
+    }
+
+    public function testCreatesInvalidCharacterString()
+    {
+        $m = new \ReflectionMethod('Guzzle\Plugin\Cookie\Cookie', 'getInvalidCharacters');
+        $m->setAccessible(true);
+        $p = new \ReflectionProperty('Guzzle\Plugin\Cookie\Cookie', 'invalidCharString');
+        $p->setAccessible(true);
+        $p->setValue('');
+        // Expects a string containing 51 invalid characters
+        $this->assertEquals(51, strlen($m->invoke($m)));
+        $this->assertContains('@', $m->invoke($m));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/CurlAuth/CurlAuthPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/CurlAuth/CurlAuthPluginTest.php
new file mode 100644
index 0000000..2a4b49e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/CurlAuth/CurlAuthPluginTest.php
@@ -0,0 +1,39 @@
+getEventDispatcher()->addSubscriber($plugin);
+        $request = $client->get('/');
+        $this->assertEquals('michael', $request->getUsername());
+        $this->assertEquals('test', $request->getPassword());
+        Version::$emitWarnings = true;
+    }
+
+    public function testAddsDigestAuthentication()
+    {
+        Version::$emitWarnings = false;
+        $plugin = new CurlAuthPlugin('julian', 'test', CURLAUTH_DIGEST);
+        $client = new Client('http://www.test.com/');
+        $client->getEventDispatcher()->addSubscriber($plugin);
+        $request = $client->get('/');
+        $this->assertEquals('julian', $request->getUsername());
+        $this->assertEquals('test', $request->getPassword());
+        $this->assertEquals('julian:test', $request->getCurlOptions()->get(CURLOPT_USERPWD));
+        $this->assertEquals(CURLAUTH_DIGEST, $request->getCurlOptions()->get(CURLOPT_HTTPAUTH));
+        Version::$emitWarnings = true;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/ErrorResponse/ErrorResponsePluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/ErrorResponse/ErrorResponsePluginTest.php
new file mode 100644
index 0000000..6f94186
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/ErrorResponse/ErrorResponsePluginTest.php
@@ -0,0 +1,137 @@
+flush();
+    }
+
+    public function setUp()
+    {
+        $mockError = 'Guzzle\Tests\Mock\ErrorResponseMock';
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'works' => array(
+                    'httpMethod' => 'GET',
+                    'errorResponses' => array(
+                        array('code' => 500, 'class' => $mockError),
+                        array('code' => 503, 'reason' => 'foo', 'class' => $mockError),
+                        array('code' => 200, 'reason' => 'Error!', 'class' => $mockError)
+                    )
+                ),
+                'bad_class' => array(
+                    'httpMethod' => 'GET',
+                    'errorResponses' => array(
+                        array('code' => 500, 'class' => 'Does\\Not\\Exist')
+                    )
+                ),
+                'does_not_implement' => array(
+                    'httpMethod' => 'GET',
+                    'errorResponses' => array(
+                        array('code' => 500, 'class' => __CLASS__)
+                    )
+                ),
+                'no_errors' => array('httpMethod' => 'GET'),
+                'no_class' => array(
+                    'httpMethod' => 'GET',
+                    'errorResponses' => array(
+                        array('code' => 500)
+                    )
+                ),
+            )
+        ));
+        $this->client = new Client($this->getServer()->getUrl());
+        $this->client->setDescription($description);
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\ServerErrorResponseException
+     */
+    public function testSkipsWhenErrorResponsesIsNotSet()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 500 Foo\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('no_errors')->execute();
+    }
+
+    public function testSkipsWhenErrorResponsesIsNotSetAndAllowsSuccess()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('no_errors')->execute();
+    }
+
+    /**
+     * @expectedException \Guzzle\Plugin\ErrorResponse\Exception\ErrorResponseException
+     * @expectedExceptionMessage Does\Not\Exist does not exist
+     */
+    public function testEnsuresErrorResponseExists()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 500 Foo\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('bad_class')->execute();
+    }
+
+    /**
+     * @expectedException \Guzzle\Plugin\ErrorResponse\Exception\ErrorResponseException
+     * @expectedExceptionMessage must implement Guzzle\Plugin\ErrorResponse\ErrorResponseExceptionInterface
+     */
+    public function testEnsuresErrorResponseImplementsInterface()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 500 Foo\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('does_not_implement')->execute();
+    }
+
+    public function testThrowsSpecificErrorResponseOnMatch()
+    {
+        try {
+            $this->getServer()->enqueue("HTTP/1.1 500 Foo\r\nContent-Length: 0\r\n\r\n");
+            $this->client->addSubscriber(new ErrorResponsePlugin());
+            $command = $this->client->getCommand('works');
+            $command->execute();
+            $this->fail('Exception not thrown');
+        } catch (ErrorResponseMock $e) {
+            $this->assertSame($command, $e->command);
+            $this->assertEquals(500, $e->response->getStatusCode());
+        }
+    }
+
+    /**
+     * @expectedException \Guzzle\Tests\Mock\ErrorResponseMock
+     */
+    public function testThrowsWhenCodeAndPhraseMatch()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 Error!\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('works')->execute();
+    }
+
+    public function testSkipsWhenReasonDoesNotMatch()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('works')->execute();
+    }
+
+    public function testSkipsWhenNoClassIsSet()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $this->client->addSubscriber(new ErrorResponsePlugin());
+        $this->client->getCommand('no_class')->execute();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/History/HistoryPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/History/HistoryPluginTest.php
new file mode 100644
index 0000000..41aa673
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/History/HistoryPluginTest.php
@@ -0,0 +1,140 @@
+get();
+            $requests[$i]->setResponse(new Response(200), true);
+            $requests[$i]->send();
+            $h->add($requests[$i]);
+        }
+
+        return $requests;
+    }
+
+    public function testDescribesSubscribedEvents()
+    {
+        $this->assertInternalType('array', HistoryPlugin::getSubscribedEvents());
+    }
+
+    public function testMaintainsLimitValue()
+    {
+        $h = new HistoryPlugin();
+        $this->assertSame($h, $h->setLimit(10));
+        $this->assertEquals(10, $h->getLimit());
+    }
+
+    public function testAddsRequests()
+    {
+        $h = new HistoryPlugin();
+        $requests = $this->addRequests($h, 1);
+        $this->assertEquals(1, count($h));
+        $i = $h->getIterator();
+        $this->assertEquals(1, count($i));
+        $this->assertEquals($requests[0], $i[0]);
+    }
+
+    /**
+     * @depends testAddsRequests
+     */
+    public function testMaintainsLimit()
+    {
+        $h = new HistoryPlugin();
+        $h->setLimit(2);
+        $requests = $this->addRequests($h, 3);
+        $this->assertEquals(2, count($h));
+        $i = 0;
+        foreach ($h as $request) {
+            if ($i > 0) {
+                $this->assertSame($requests[$i], $request);
+            }
+        }
+    }
+
+    public function testReturnsLastRequest()
+    {
+        $h = new HistoryPlugin();
+        $requests = $this->addRequests($h, 5);
+        $this->assertSame(end($requests), $h->getLastRequest());
+    }
+
+    public function testReturnsLastResponse()
+    {
+        $h = new HistoryPlugin();
+        $requests = $this->addRequests($h, 5);
+        $this->assertSame(end($requests)->getResponse(), $h->getLastResponse());
+    }
+
+    public function testClearsHistory()
+    {
+        $h = new HistoryPlugin();
+        $requests = $this->addRequests($h, 5);
+        $this->assertEquals(5, count($h));
+        $h->clear();
+        $this->assertEquals(0, count($h));
+    }
+
+    /**
+     * @depends testAddsRequests
+     */
+    public function testUpdatesAddRequests()
+    {
+        $h = new HistoryPlugin();
+        $client = new Client('http://127.0.0.1/');
+        $client->getEventDispatcher()->addSubscriber($h);
+
+        $request = $client->get();
+        $request->setResponse(new Response(200), true);
+        $request->send();
+
+        $this->assertSame($request, $h->getLastRequest());
+    }
+
+    public function testCanCastToString()
+    {
+        $client = new Client('http://127.0.0.1/');
+        $h = new HistoryPlugin();
+        $client->getEventDispatcher()->addSubscriber($h);
+
+        $mock = new MockPlugin(array(
+            new Response(301, array('Location' => '/redirect1', 'Content-Length' => 0)),
+            new Response(307, array('Location' => '/redirect2', 'Content-Length' => 0)),
+            new Response(200, array('Content-Length' => '2'), 'HI')
+        ));
+
+        $client->getEventDispatcher()->addSubscriber($mock);
+        $request = $client->get();
+        $request->send();
+        $this->assertEquals(3, count($h));
+        $this->assertEquals(3, count($mock->getReceivedRequests()));
+
+        $h = str_replace("\r", '', $h);
+        $this->assertContains("> GET / HTTP/1.1\nHost: 127.0.0.1\nUser-Agent:", $h);
+        $this->assertContains("< HTTP/1.1 301 Moved Permanently\nLocation: /redirect1", $h);
+        $this->assertContains("< HTTP/1.1 307 Temporary Redirect\nLocation: /redirect2", $h);
+        $this->assertContains("< HTTP/1.1 200 OK\nContent-Length: 2\n\nHI", $h);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Log/LogPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Log/LogPluginTest.php
new file mode 100644
index 0000000..ad663a5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Log/LogPluginTest.php
@@ -0,0 +1,95 @@
+adapter = new ClosureLogAdapter(function ($message) {
+            echo $message;
+        });
+    }
+
+    public function testIgnoresCurlEventsWhenNotWiringBodies()
+    {
+        $p = new LogPlugin($this->adapter);
+        $this->assertNotEmpty($p->getSubscribedEvents());
+        $event = new Event(array('request' => new Request('GET', 'http://foo.com')));
+        $p->onCurlRead($event);
+        $p->onCurlWrite($event);
+        $p->onRequestBeforeSend($event);
+    }
+
+    public function testLogsWhenComplete()
+    {
+        $output = '';
+        $p = new LogPlugin(new ClosureLogAdapter(function ($message) use (&$output) {
+            $output = $message;
+        }), '{method} {resource} | {code} {res_body}');
+
+        $p->onRequestSent(new Event(array(
+            'request'  => new Request('GET', 'http://foo.com'),
+            'response' => new Response(200, array(), 'Foo')
+        )));
+
+        $this->assertEquals('GET / | 200 Foo', $output);
+    }
+
+    public function testWiresBodiesWhenNeeded()
+    {
+        $client = new Client($this->getServer()->getUrl());
+        $plugin = new LogPlugin($this->adapter, '{req_body} | {res_body}', true);
+        $client->getEventDispatcher()->addSubscriber($plugin);
+        $request = $client->put();
+
+        // Send the response from the dummy server as the request body
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\nsend");
+        $stream = fopen($this->getServer()->getUrl(), 'r');
+        $request->setBody(EntityBody::factory($stream, 4));
+
+        $tmpFile = tempnam(sys_get_temp_dir(), 'non_repeatable');
+        $request->setResponseBody(EntityBody::factory(fopen($tmpFile, 'w')));
+
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 8\r\n\r\nresponse");
+
+        ob_start();
+        $request->send();
+        $message = ob_get_clean();
+
+        unlink($tmpFile);
+        $this->assertContains("send", $message);
+        $this->assertContains("response", $message);
+    }
+
+    public function testHasHelpfulStaticFactoryMethod()
+    {
+        $s = fopen('php://temp', 'r+');
+        $client = new Client();
+        $client->addSubscriber(LogPlugin::getDebugPlugin(true, $s));
+        $request = $client->put('http://foo.com', array('Content-Type' => 'Foo'), 'Bar');
+        $request->setresponse(new Response(200), true);
+        $request->send();
+        rewind($s);
+        $contents = stream_get_contents($s);
+        $this->assertContains('# Request:', $contents);
+        $this->assertContainsIns('PUT / HTTP/1.1', $contents);
+        $this->assertContains('# Response:', $contents);
+        $this->assertContainsIns('HTTP/1.1 200 OK', $contents);
+        $this->assertContains('# Errors:', $contents);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/CommandContentMd5PluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/CommandContentMd5PluginTest.php
new file mode 100644
index 0000000..4bd4111
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/CommandContentMd5PluginTest.php
@@ -0,0 +1,97 @@
+ array(
+                'test' => array(
+                    'httpMethod' => 'PUT',
+                    'parameters' => array(
+                        'ContentMD5' => array(),
+                        'Body'       => array(
+                            'location' => 'body'
+                        )
+                    )
+                )
+            )
+        ));
+
+        $client = new Client();
+        $client->setDescription($description);
+
+        return $client;
+    }
+
+    public function testHasEvents()
+    {
+        $this->assertNotEmpty(CommandContentMd5Plugin::getSubscribedEvents());
+    }
+
+    public function testValidatesMd5WhenParamExists()
+    {
+        $client = $this->getClient();
+        $command = $client->getCommand('test', array(
+            'Body'       => 'Foo',
+            'ContentMD5' => true
+        ));
+        $event = new Event(array('command' => $command));
+        $request = $command->prepare();
+        $plugin = new CommandContentMd5Plugin();
+        $plugin->onCommandBeforeSend($event);
+        $this->assertEquals('E1bGfXrRY42Ba/uCLdLCXQ==', (string) $request->getHeader('Content-MD5'));
+    }
+
+    public function testDoesNothingWhenNoPayloadExists()
+    {
+        $client = $this->getClient();
+        $client->getDescription()->getOperation('test')->setHttpMethod('GET');
+        $command = $client->getCommand('test');
+        $event = new Event(array('command' => $command));
+        $request = $command->prepare();
+        $plugin = new CommandContentMd5Plugin();
+        $plugin->onCommandBeforeSend($event);
+        $this->assertNull($request->getHeader('Content-MD5'));
+    }
+
+    public function testAddsValidationToResponsesOfContentMd5()
+    {
+        $client = $this->getClient();
+        $client->getDescription()->getOperation('test')->setHttpMethod('GET');
+        $command = $client->getCommand('test', array(
+            'ValidateMD5' => true
+        ));
+        $event = new Event(array('command' => $command));
+        $request = $command->prepare();
+        $plugin = new CommandContentMd5Plugin();
+        $plugin->onCommandBeforeSend($event);
+        $listeners = $request->getEventDispatcher()->getListeners('request.complete');
+        $this->assertNotEmpty($listeners);
+    }
+
+    public function testIgnoresValidationWhenDisabled()
+    {
+        $client = $this->getClient();
+        $client->getDescription()->getOperation('test')->setHttpMethod('GET');
+        $command = $client->getCommand('test', array(
+            'ValidateMD5' => false
+        ));
+        $event = new Event(array('command' => $command));
+        $request = $command->prepare();
+        $plugin = new CommandContentMd5Plugin();
+        $plugin->onCommandBeforeSend($event);
+        $listeners = $request->getEventDispatcher()->getListeners('request.complete');
+        $this->assertEmpty($listeners);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/Md5ValidatorPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/Md5ValidatorPluginTest.php
new file mode 100644
index 0000000..482e92b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Md5/Md5ValidatorPluginTest.php
@@ -0,0 +1,120 @@
+create('GET', 'http://www.test.com/');
+        $request->getEventDispatcher()->addSubscriber($plugin);
+
+        $body = 'abc';
+        $hash = md5($body);
+        $response = new Response(200, array(
+            'Content-MD5' => $hash,
+            'Content-Length' => 3
+        ), 'abc');
+
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+
+        // Try again with no Content-MD5
+        $response->removeHeader('Content-MD5');
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+    }
+
+    /**
+     * @expectedException UnexpectedValueException
+     */
+    public function testThrowsExceptionOnInvalidMd5()
+    {
+        $plugin = new Md5ValidatorPlugin();
+        $request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
+        $request->getEventDispatcher()->addSubscriber($plugin);
+
+        $request->dispatch('request.complete', array(
+            'response' => new Response(200, array(
+                'Content-MD5' => 'foobar',
+                'Content-Length' => 3
+            ), 'abc')
+        ));
+    }
+
+    public function testSkipsWhenContentLengthIsTooLarge()
+    {
+        $plugin = new Md5ValidatorPlugin(false, 1);
+        $request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
+        $request->getEventDispatcher()->addSubscriber($plugin);
+
+        $request->dispatch('request.complete', array(
+            'response' => new Response(200, array(
+                'Content-MD5' => 'foobar',
+                'Content-Length' => 3
+            ), 'abc')
+        ));
+    }
+
+    public function testProperlyValidatesWhenUsingContentEncoding()
+    {
+        $plugin = new Md5ValidatorPlugin(true);
+        $request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
+        $request->getEventDispatcher()->addSubscriber($plugin);
+
+        // Content-MD5 is the MD5 hash of the canonical content after all
+        // content-encoding has been applied.  Because cURL will automatically
+        // decompress entity bodies, we need to re-compress it to calculate.
+        $body = EntityBody::factory('abc');
+        $body->compress();
+        $hash = $body->getContentMd5();
+        $body->uncompress();
+
+        $response = new Response(200, array(
+            'Content-MD5' => $hash,
+            'Content-Encoding' => 'gzip'
+        ), 'abc');
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+        $this->assertEquals('abc', $response->getBody(true));
+
+        // Try again with an unknown encoding
+        $response = new Response(200, array(
+            'Content-MD5' => $hash,
+            'Content-Encoding' => 'foobar'
+        ), 'abc');
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+
+        // Try again with compress
+        $body->compress('bzip2.compress');
+        $response = new Response(200, array(
+            'Content-MD5' => $body->getContentMd5(),
+            'Content-Encoding' => 'compress'
+        ), 'abc');
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+
+        // Try again with encoding and disabled content-encoding checks
+        $request->getEventDispatcher()->removeSubscriber($plugin);
+        $plugin = new Md5ValidatorPlugin(false);
+        $request->getEventDispatcher()->addSubscriber($plugin);
+        $request->dispatch('request.complete', array(
+            'response' => $response
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Mock/MockPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Mock/MockPluginTest.php
new file mode 100644
index 0000000..3af8fef
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Mock/MockPluginTest.php
@@ -0,0 +1,199 @@
+assertInternalType('array', MockPlugin::getSubscribedEvents());
+    }
+
+    public function testDescribesEvents()
+    {
+        $this->assertInternalType('array', MockPlugin::getAllEvents());
+    }
+
+    public function testCanBeTemporary()
+    {
+        $plugin = new MockPlugin();
+        $this->assertFalse($plugin->isTemporary());
+        $plugin = new MockPlugin(null, true);
+        $this->assertTrue($plugin->isTemporary());
+    }
+
+    public function testIsCountable()
+    {
+        $plugin = new MockPlugin();
+        $plugin->addResponse(Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"));
+        $this->assertEquals(1, count($plugin));
+    }
+
+    /**
+     * @depends testIsCountable
+     */
+    public function testCanClearQueue()
+    {
+        $plugin = new MockPlugin();
+        $plugin->addResponse(Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"));
+        $plugin->clearQueue();
+        $this->assertEquals(0, count($plugin));
+    }
+
+    public function testCanInspectQueue()
+    {
+        $plugin = new MockPlugin();
+        $this->assertInternalType('array', $plugin->getQueue());
+        $plugin->addResponse(Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"));
+        $queue = $plugin->getQueue();
+        $this->assertInternalType('array', $queue);
+        $this->assertEquals(1, count($queue));
+    }
+
+    public function testRetrievesResponsesFromFiles()
+    {
+        $response = MockPlugin::getMockFile(__DIR__ . '/../../TestData/mock_response');
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $response);
+        $this->assertEquals(200, $response->getStatusCode());
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function testThrowsExceptionWhenResponseFileIsNotFound()
+    {
+        MockPlugin::getMockFile('missing/filename');
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function testInvalidResponsesThrowAnException()
+    {
+        $p = new MockPlugin();
+        $p->addResponse($this);
+    }
+
+    public function testAddsResponseObjectsToQueue()
+    {
+        $p = new MockPlugin();
+        $response = Response::fromMessage("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $p->addResponse($response);
+        $this->assertEquals(array($response), $p->getQueue());
+    }
+
+    public function testAddsResponseFilesToQueue()
+    {
+        $p = new MockPlugin();
+        $p->addResponse(__DIR__ . '/../../TestData/mock_response');
+        $this->assertEquals(1, count($p));
+    }
+
+    /**
+     * @depends testAddsResponseFilesToQueue
+     */
+    public function testAddsMockResponseToRequestFromClient()
+    {
+        $p = new MockPlugin();
+        $response = MockPlugin::getMockFile(__DIR__ . '/../../TestData/mock_response');
+        $p->addResponse($response);
+
+        $client = new Client('http://127.0.0.1:123/');
+        $client->getEventDispatcher()->addSubscriber($p, 9999);
+        $request = $client->get();
+        $request->send();
+
+        $this->assertSame($response, $request->getResponse());
+        $this->assertEquals(0, count($p));
+    }
+
+    /**
+     * @depends testAddsResponseFilesToQueue
+     * @expectedException \OutOfBoundsException
+     */
+    public function testUpdateThrowsExceptionWhenEmpty()
+    {
+        $p = new MockPlugin();
+        $p->onRequestBeforeSend(new Event());
+    }
+
+    /**
+     * @depends testAddsMockResponseToRequestFromClient
+     */
+    public function testDetachesTemporaryWhenEmpty()
+    {
+        $p = new MockPlugin(null, true);
+        $p->addResponse(MockPlugin::getMockFile(__DIR__ . '/../../TestData/mock_response'));
+        $client = new Client('http://127.0.0.1:123/');
+        $client->getEventDispatcher()->addSubscriber($p, 9999);
+        $request = $client->get();
+        $request->send();
+
+        $this->assertFalse($this->hasSubscriber($client, $p));
+    }
+
+    public function testLoadsResponsesFromConstructor()
+    {
+        $p = new MockPlugin(array(new Response(200)));
+        $this->assertEquals(1, $p->count());
+    }
+
+    public function testStoresMockedRequests()
+    {
+        $p = new MockPlugin(array(new Response(200), new Response(200)));
+        $client = new Client('http://127.0.0.1:123/');
+        $client->getEventDispatcher()->addSubscriber($p, 9999);
+
+        $request1 = $client->get();
+        $request1->send();
+        $this->assertEquals(array($request1), $p->getReceivedRequests());
+
+        $request2 = $client->get();
+        $request2->send();
+        $this->assertEquals(array($request1, $request2), $p->getReceivedRequests());
+
+        $p->flush();
+        $this->assertEquals(array(), $p->getReceivedRequests());
+    }
+
+    public function testReadsBodiesFromMockedRequests()
+    {
+        $p = new MockPlugin(array(new Response(200)));
+        $p->readBodies(true);
+        $client = new Client('http://127.0.0.1:123/');
+        $client->getEventDispatcher()->addSubscriber($p, 9999);
+
+        $body = EntityBody::factory('foo');
+        $request = $client->put();
+        $request->setBody($body);
+        $request->send();
+        $this->assertEquals(3, $body->ftell());
+    }
+
+    public function testCanMockBadRequestExceptions()
+    {
+        $client = new Client('http://127.0.0.1:123/');
+        $ex = new CurlException('Foo');
+        $mock = new MockPlugin(array($ex));
+        $client->addSubscriber($mock);
+        $request = $client->get('foo');
+
+        try {
+            $request->send();
+            $this->fail('Did not dequeue an exception');
+        } catch (CurlException $e) {
+            $this->assertSame($e, $ex);
+            $this->assertSame($request, $ex->getRequest());
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Oauth/OauthPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Oauth/OauthPluginTest.php
new file mode 100644
index 0000000..3892fb6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Oauth/OauthPluginTest.php
@@ -0,0 +1,345 @@
+ 'foo',
+        'consumer_secret' => 'bar',
+        'token'           => 'count',
+        'token_secret'    => 'dracula'
+    );
+
+    protected function getRequest()
+    {
+        return RequestFactory::getInstance()->create('POST', 'http://www.test.com/path?a=b&c=d', null, array(
+            'e' => 'f'
+        ));
+    }
+
+    public function testSubscribesToEvents()
+    {
+        $events = OauthPlugin::getSubscribedEvents();
+        $this->assertArrayHasKey('request.before_send', $events);
+    }
+
+    public function testAcceptsConfigurationData()
+    {
+        $p = new OauthPlugin($this->config);
+
+        // Access the config object
+        $class = new \ReflectionClass($p);
+        $property = $class->getProperty('config');
+        $property->setAccessible(true);
+        $config = $property->getValue($p);
+
+        $this->assertEquals('foo', $config['consumer_key']);
+        $this->assertEquals('bar', $config['consumer_secret']);
+        $this->assertEquals('count', $config['token']);
+        $this->assertEquals('dracula', $config['token_secret']);
+        $this->assertEquals('1.0', $config['version']);
+        $this->assertEquals('HMAC-SHA1', $config['signature_method']);
+        $this->assertEquals('header', $config['request_method']);
+    }
+
+    public function testCreatesStringToSignFromPostRequest()
+    {
+        $p = new OauthPlugin($this->config);
+        $request = $this->getRequest();
+        $signString = $p->getStringToSign($request, self::TIMESTAMP, self::NONCE);
+
+        $this->assertContains('&e=f', rawurldecode($signString));
+
+        $expectedSignString =
+            // Method and URL
+            'POST&http%3A%2F%2Fwww.test.com%2Fpath' .
+            // Sorted parameters from query string and body
+            '&a%3Db%26c%3Dd%26e%3Df%26oauth_consumer_key%3Dfoo' .
+            '%26oauth_nonce%3De7aa11195ca58349bec8b5ebe351d3497eb9e603%26' .
+            'oauth_signature_method%3DHMAC-SHA1' .
+            '%26oauth_timestamp%3D' . self::TIMESTAMP . '%26oauth_token%3Dcount%26oauth_version%3D1.0';
+
+        $this->assertEquals($expectedSignString, $signString);
+    }
+
+    public function testCreatesStringToSignIgnoringPostFields()
+    {
+        $config = $this->config;
+        $config['disable_post_params'] = true;
+        $p = new OauthPlugin($config);
+        $request = $this->getRequest();
+        $sts = rawurldecode($p->getStringToSign($request, self::TIMESTAMP, self::NONCE));
+        $this->assertNotContains('&e=f', $sts);
+    }
+
+    public function testCreatesStringToSignFromPostRequestWithCustomContentType()
+    {
+        $p = new OauthPlugin($this->config);
+        $request = $this->getRequest();
+        $request->setHeader('Content-Type', 'Foo');
+        $this->assertEquals(
+            // Method and URL
+            'POST&http%3A%2F%2Fwww.test.com%2Fpath' .
+            // Sorted parameters from query string and body
+            '&a%3Db%26c%3Dd%26oauth_consumer_key%3Dfoo' .
+            '%26oauth_nonce%3D'. self::NONCE .'%26' .
+            'oauth_signature_method%3DHMAC-SHA1' .
+            '%26oauth_timestamp%3D' . self::TIMESTAMP . '%26oauth_token%3Dcount%26oauth_version%3D1.0',
+            $p->getStringToSign($request, self::TIMESTAMP, self::NONCE)
+        );
+    }
+
+    /**
+     * @depends testCreatesStringToSignFromPostRequest
+     */
+    public function testConvertsBooleansToStrings()
+    {
+        $p = new OauthPlugin($this->config);
+        $request = $this->getRequest();
+        $request->getQuery()->set('a', true);
+        $request->getQuery()->set('c', false);
+        $this->assertContains('&a%3Dtrue%26c%3Dfalse', $p->getStringToSign($request, self::TIMESTAMP, self::NONCE));
+    }
+
+    public function testCreatesStringToSignFromPostRequestWithNullValues()
+    {
+        $config = array(
+            'consumer_key'    => 'foo',
+            'consumer_secret' => 'bar',
+            'token'           => null,
+            'token_secret'    => 'dracula'
+        );
+
+        $p          = new OauthPlugin($config);
+        $request    = $this->getRequest();
+        $signString = $p->getStringToSign($request, self::TIMESTAMP, self::NONCE);
+
+        $this->assertContains('&e=f', rawurldecode($signString));
+
+        $expectedSignString = // Method and URL
+                'POST&http%3A%2F%2Fwww.test.com%2Fpath' .
+                // Sorted parameters from query string and body
+                '&a%3Db%26c%3Dd%26e%3Df%26oauth_consumer_key%3Dfoo' .
+                '%26oauth_nonce%3De7aa11195ca58349bec8b5ebe351d3497eb9e603%26' .
+                'oauth_signature_method%3DHMAC-SHA1' .
+                '%26oauth_timestamp%3D' . self::TIMESTAMP . '%26oauth_version%3D1.0';
+
+        $this->assertEquals($expectedSignString, $signString);
+    }
+
+    /**
+     * @depends testCreatesStringToSignFromPostRequest
+     */
+    public function testMultiDimensionalArray()
+    {
+        $p = new OauthPlugin($this->config);
+        $request = $this->getRequest();
+        $request->getQuery()->set('a', array('b' => array('e' => 'f', 'c' => 'd')));
+        $this->assertContains('a%255Bb%255D%255Bc%255D%3Dd%26a%255Bb%255D%255Be%255D%3Df%26c%3Dd%26e%3Df%26', $p->getStringToSign($request, self::TIMESTAMP, self::NONCE));
+    }
+
+    /**
+     * @depends testMultiDimensionalArray
+     */
+    public function testMultiDimensionalArrayWithNonDefaultQueryAggregator()
+    {
+        $p = new OauthPlugin($this->config);
+        $request = $this->getRequest();
+        $aggregator = new CommaAggregator();
+        $query = $request->getQuery()->setAggregator($aggregator)
+            ->set('g', array('h', 'i', 'j'))
+            ->set('k', array('l'))
+            ->set('m', array('n', 'o'));
+        $this->assertContains('a%3Db%26c%3Dd%26e%3Df%26g%3Dh%2Ci%2Cj%26k%3Dl%26m%3Dn%2Co', $p->getStringToSign($request, self::TIMESTAMP, self::NONCE));
+    }
+
+    /**
+     * @depends testCreatesStringToSignFromPostRequest
+     */
+    public function testSignsStrings()
+    {
+        $p = new OauthPlugin(array_merge($this->config, array(
+            'signature_callback' => function($string, $key) {
+                return "_{$string}|{$key}_";
+            }
+        )));
+        $request = $this->getRequest();
+        $sig = $p->getSignature($request, self::TIMESTAMP, self::NONCE);
+        $this->assertEquals(
+            '_POST&http%3A%2F%2Fwww.test.com%2Fpath&a%3Db%26c%3Dd%26e%3Df%26oauth_consumer_key%3Dfoo' .
+            '%26oauth_nonce%3D'. self::NONCE .'%26oauth_signature_method%3DHMAC-SHA1' .
+            '%26oauth_timestamp%3D' . self::TIMESTAMP . '%26oauth_token%3Dcount%26oauth_version%3D1.0|' .
+            'bar&dracula_',
+            base64_decode($sig)
+        );
+    }
+
+    /**
+     * Test that the Oauth is signed correctly and that extra strings haven't been added
+     * to the authorization header.
+     */
+    public function testSignsOauthRequests()
+    {
+        $p = new OauthPlugin($this->config);
+        $event = new Event(array(
+            'request' => $this->getRequest(),
+            'timestamp' => self::TIMESTAMP
+        ));
+        $params = $p->onRequestBeforeSend($event);
+
+        $this->assertTrue($event['request']->hasHeader('Authorization'));
+
+        $authorizationHeader = (string)$event['request']->getHeader('Authorization');
+
+        $this->assertStringStartsWith('OAuth ', $authorizationHeader);
+
+        $stringsToCheck = array(
+            'oauth_consumer_key="foo"',
+            'oauth_nonce="'.urlencode($params['oauth_nonce']).'"',
+            'oauth_signature="'.urlencode($params['oauth_signature']).'"',
+            'oauth_signature_method="HMAC-SHA1"',
+            'oauth_timestamp="' . self::TIMESTAMP . '"',
+            'oauth_token="count"',
+            'oauth_version="1.0"',
+        );
+
+        $totalLength = strlen('OAuth ');
+
+        //Separator is not used before first parameter.
+        $separator = '';
+
+        foreach ($stringsToCheck as $stringToCheck) {
+            $this->assertContains($stringToCheck, $authorizationHeader);
+            $totalLength += strlen($separator);
+            $totalLength += strlen($stringToCheck);
+            $separator = ', ';
+        }
+
+        // Technically this test is not universally valid. It would be allowable to have extra \n characters
+        // in the Authorization header. However Guzzle does not do this, so we just perform a simple check
+        // on length to validate the Authorization header is composed of only the strings above.
+        $this->assertEquals($totalLength, strlen($authorizationHeader), 'Authorization has extra characters i.e. contains extra elements compared to stringsToCheck.');
+    }
+
+    public function testSignsOauthQueryStringRequest()
+    {
+        $config = array_merge(
+            $this->config,
+            array('request_method' => OauthPlugin::REQUEST_METHOD_QUERY)
+        );
+
+        $p = new OauthPlugin($config);
+        $event = new Event(array(
+            'request' => $this->getRequest(),
+            'timestamp' => self::TIMESTAMP
+        ));
+        $params = $p->onRequestBeforeSend($event);
+
+        $this->assertFalse($event['request']->hasHeader('Authorization'));
+
+        $stringsToCheck = array(
+            'a=b',
+            'c=d',
+            'oauth_consumer_key=foo',
+            'oauth_nonce='.urlencode($params['oauth_nonce']),
+            'oauth_signature='.urlencode($params['oauth_signature']),
+            'oauth_signature_method=HMAC-SHA1',
+            'oauth_timestamp='.self::TIMESTAMP,
+            'oauth_token=count',
+            'oauth_version=1.0',
+        );
+
+        $queryString = (string) $event['request']->getQuery();
+
+        $totalLength = strlen('?');
+
+        //Separator is not used before first parameter.
+        $separator = '';
+
+        foreach ($stringsToCheck as $stringToCheck) {
+            $this->assertContains($stringToCheck, $queryString);
+            $totalLength += strlen($separator);
+            $totalLength += strlen($stringToCheck);
+            $separator = '&';
+        }
+
+        // Removes the last query string separator '&'
+        $totalLength -= 1;
+
+        $this->assertEquals($totalLength, strlen($queryString), 'Query string has extra characters i.e. contains extra elements compared to stringsToCheck.');
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testInvalidArgumentExceptionOnMethodError()
+    {
+        $config = array_merge(
+            $this->config,
+            array('request_method' => 'FakeMethod')
+        );
+
+        $p = new OauthPlugin($config);
+        $event = new Event(array(
+            'request' => $this->getRequest(),
+            'timestamp' => self::TIMESTAMP
+        ));
+
+        $p->onRequestBeforeSend($event);
+    }
+
+    public function testDoesNotAddFalseyValuesToAuthorization()
+    {
+        unset($this->config['token']);
+        $p = new OauthPlugin($this->config);
+        $event = new Event(array('request' => $this->getRequest(), 'timestamp' => self::TIMESTAMP));
+        $p->onRequestBeforeSend($event);
+        $this->assertTrue($event['request']->hasHeader('Authorization'));
+        $this->assertNotContains('oauth_token=', (string) $event['request']->getHeader('Authorization'));
+    }
+
+    public function testOptionalOauthParametersAreNotAutomaticallyAdded()
+    {
+        // The only required Oauth parameters are the consumer key and secret. That is enough credentials
+        // for signing oauth requests.
+         $config = array(
+            'consumer_key'    => 'foo',
+            'consumer_secret' => 'bar',
+        );
+
+        $plugin = new OauthPlugin($config);
+        $event = new Event(array(
+            'request' => $this->getRequest(),
+            'timestamp' => self::TIMESTAMP
+        ));
+
+        $timestamp = $plugin->getTimestamp($event);
+        $request = $event['request'];
+        $nonce = $plugin->generateNonce($request);
+
+        $paramsToSign = $plugin->getParamsToSign($request, $timestamp, $nonce);
+
+        $optionalParams = array(
+            'callback'      => 'oauth_callback',
+            'token'         => 'oauth_token',
+            'verifier'      => 'oauth_verifier',
+            'token_secret'  => 'token_secret'
+        );
+
+        foreach ($optionalParams as $optionName => $oauthName) {
+            $this->assertArrayNotHasKey($oauthName, $paramsToSign, "Optional Oauth param '$oauthName' was not set via config variable '$optionName', but it is listed in getParamsToSign().");
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/AbstractConfigLoaderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/AbstractConfigLoaderTest.php
new file mode 100644
index 0000000..8b42fb8
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/AbstractConfigLoaderTest.php
@@ -0,0 +1,149 @@
+loader = $this->getMockBuilder('Guzzle\Service\AbstractConfigLoader')
+            ->setMethods(array('build'))
+            ->getMockForAbstractClass();
+    }
+
+    public function tearDown()
+    {
+        foreach ($this->cleanup as $file) {
+            unlink($file);
+        }
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testOnlyLoadsSupportedTypes()
+    {
+        $this->loader->load(new \stdClass());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     * @expectedExceptionMessage Unable to open fooooooo.json
+     */
+    public function testFileMustBeReadable()
+    {
+        $this->loader->load('fooooooo.json');
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     * @expectedExceptionMessage Unknown file extension
+     */
+    public function testMustBeSupportedExtension()
+    {
+        $this->loader->load(dirname(__DIR__) . '/TestData/FileBody.txt');
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     * @expectedExceptionMessage Error loading JSON data from
+     */
+    public function testJsonMustBeValue()
+    {
+        $filename = tempnam(sys_get_temp_dir(), 'json') . '.json';
+        file_put_contents($filename, '{/{./{}foo');
+        $this->cleanup[] = $filename;
+        $this->loader->load($filename);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     * @expectedExceptionMessage PHP files must return an array
+     */
+    public function testPhpFilesMustReturnAnArray()
+    {
+        $filename = tempnam(sys_get_temp_dir(), 'php') . '.php';
+        file_put_contents($filename, 'cleanup[] = $filename;
+        $this->loader->load($filename);
+    }
+
+    public function testLoadsPhpFileIncludes()
+    {
+        $filename = tempnam(sys_get_temp_dir(), 'php') . '.php';
+        file_put_contents($filename, ' "bar");');
+        $this->cleanup[] = $filename;
+        $this->loader->expects($this->exactly(1))->method('build')->will($this->returnArgument(0));
+        $config = $this->loader->load($filename);
+        $this->assertEquals(array('foo' => 'bar'), $config);
+    }
+
+    public function testCanCreateFromJson()
+    {
+        $file = dirname(__DIR__) . '/TestData/services/json1.json';
+        // The build method will just return the config data
+        $this->loader->expects($this->exactly(1))->method('build')->will($this->returnArgument(0));
+        $data = $this->loader->load($file);
+        // Ensure that the config files were merged using the includes directives
+        $this->assertArrayHasKey('includes', $data);
+        $this->assertArrayHasKey('services', $data);
+        $this->assertInternalType('array', $data['services']['foo']);
+        $this->assertInternalType('array', $data['services']['abstract']);
+        $this->assertInternalType('array', $data['services']['mock']);
+        $this->assertEquals('bar', $data['services']['foo']['params']['baz']);
+    }
+
+    public function testUsesAliases()
+    {
+        $file = dirname(__DIR__) . '/TestData/services/json1.json';
+        $this->loader->addAlias('foo', $file);
+        // The build method will just return the config data
+        $this->loader->expects($this->exactly(1))->method('build')->will($this->returnArgument(0));
+        $data = $this->loader->load('foo');
+        $this->assertEquals('bar', $data['services']['foo']['params']['baz']);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     * @expectedExceptionMessage Unable to open foo.json
+     */
+    public function testCanRemoveAliases()
+    {
+        $file = dirname(__DIR__) . '/TestData/services/json1.json';
+        $this->loader->addAlias('foo.json', $file);
+        $this->loader->removeAlias('foo.json');
+        $this->loader->load('foo.json');
+    }
+
+    public function testCanLoadArraysWithIncludes()
+    {
+        $file = dirname(__DIR__) . '/TestData/services/json1.json';
+        $config = array('includes' => array($file));
+        // The build method will just return the config data
+        $this->loader->expects($this->exactly(1))->method('build')->will($this->returnArgument(0));
+        $data = $this->loader->load($config);
+        $this->assertEquals('bar', $data['services']['foo']['params']['baz']);
+    }
+
+    public function testDoesNotEnterInfiniteLoop()
+    {
+        $prefix = $file = dirname(__DIR__) . '/TestData/description';
+        $this->loader->load("{$prefix}/baz.json");
+        $this->assertCount(4, $this->readAttribute($this->loader, 'loadedFiles'));
+        // Ensure that the internal list of loaded files is reset
+        $this->loader->load("{$prefix}/../test_service2.json");
+        $this->assertCount(1, $this->readAttribute($this->loader, 'loadedFiles'));
+        // Ensure that previously loaded files will be reloaded when starting fresh
+        $this->loader->load("{$prefix}/baz.json");
+        $this->assertCount(4, $this->readAttribute($this->loader, 'loadedFiles'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderLoaderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderLoaderTest.php
new file mode 100644
index 0000000..f63070e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderLoaderTest.php
@@ -0,0 +1,177 @@
+ array(
+                'abstract' => array(
+                    'params' => array(
+                        'access_key' => 'xyz',
+                        'secret' => 'abc',
+                    ),
+                ),
+                'foo' => array(
+                    'extends' => 'abstract',
+                    'params' => array(
+                        'baz' => 'bar',
+                    ),
+                ),
+                'mock' => array(
+                    'extends' => 'abstract',
+                    'params' => array(
+                        'username' => 'foo',
+                        'password' => 'baz',
+                        'subdomain' => 'bar',
+                    )
+                )
+            )
+        );
+
+        $builder = $arrayFactory->load($data);
+
+        // Ensure that services were parsed
+        $this->assertTrue(isset($builder['mock']));
+        $this->assertTrue(isset($builder['abstract']));
+        $this->assertTrue(isset($builder['foo']));
+        $this->assertFalse(isset($builder['jimmy']));
+    }
+
+    /**
+     * @expectedException Guzzle\Service\Exception\ServiceNotFoundException
+     * @expectedExceptionMessage foo is trying to extend a non-existent service: abstract
+     */
+    public function testThrowsExceptionWhenExtendingNonExistentService()
+    {
+        $arrayFactory = new ServiceBuilderLoader();
+
+        $data = array(
+            'services' => array(
+                'foo' => array(
+                    'extends' => 'abstract'
+                )
+            )
+        );
+
+        $builder = $arrayFactory->load($data);
+    }
+
+    public function testAllowsGlobalParameterOverrides()
+    {
+        $arrayFactory = new ServiceBuilderLoader();
+
+        $data = array(
+            'services' => array(
+                'foo' => array(
+                    'params' => array(
+                        'foo' => 'baz',
+                        'bar' => 'boo'
+                    )
+                )
+            )
+        );
+
+        $builder = $arrayFactory->load($data, array(
+            'bar' => 'jar',
+            'far' => 'car'
+        ));
+
+        $compiled = json_decode($builder->serialize(), true);
+        $this->assertEquals(array(
+            'foo' => 'baz',
+            'bar' => 'jar',
+            'far' => 'car'
+        ), $compiled['foo']['params']);
+    }
+
+    public function tstDoesNotErrorOnCircularReferences()
+    {
+        $arrayFactory = new ServiceBuilderLoader();
+        $arrayFactory->load(array(
+            'services' => array(
+                'too' => array('extends' => 'ball'),
+                'ball' => array('extends' => 'too'),
+            )
+        ));
+    }
+
+    public function configProvider()
+    {
+        $foo = array(
+            'extends' => 'bar',
+            'class'   => 'stdClass',
+            'params'  => array('a' => 'test', 'b' => '456')
+        );
+
+        return array(
+            array(
+                // Does not extend the existing `foo` service but overwrites it
+                array(
+                    'services' => array(
+                        'foo' => $foo,
+                        'bar' => array('params' => array('baz' => '123'))
+                    )
+                ),
+                array(
+                    'services' => array(
+                        'foo' => array('class' => 'Baz')
+                    )
+                ),
+                array(
+                    'services' => array(
+                        'foo' => array('class' => 'Baz'),
+                        'bar' => array('params' => array('baz' => '123'))
+                    )
+                )
+            ),
+            array(
+                // Extends the existing `foo` service
+                array(
+                    'services' => array(
+                        'foo' => $foo,
+                        'bar' => array('params' => array('baz' => '123'))
+                    )
+                ),
+                array(
+                    'services' => array(
+                        'foo' => array(
+                            'extends' => 'foo',
+                            'params' => array('b' => '123', 'c' => 'def')
+                        )
+                    )
+                ),
+                array(
+                    'services' => array(
+                        'foo' => array(
+                            'extends' => 'bar',
+                            'class' => 'stdClass',
+                            'params' => array('a' => 'test', 'b' => '123', 'c' => 'def')
+                        ),
+                        'bar' => array('params' => array('baz' => '123'))
+                    )
+                )
+            )
+        );
+    }
+
+    /**
+     * @dataProvider configProvider
+     */
+    public function testCombinesConfigs($a, $b, $c)
+    {
+        $l = new ServiceBuilderLoader();
+        $m = new \ReflectionMethod($l, 'mergeData');
+        $m->setAccessible(true);
+        $this->assertEquals($c, $m->invoke($l, $a, $b));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderTest.php
new file mode 100644
index 0000000..e1b3a1d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Builder/ServiceBuilderTest.php
@@ -0,0 +1,317 @@
+ array(
+            'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+            'params' => array(
+                'username' => 'michael',
+                'password' => 'testing123',
+                'subdomain' => 'michael',
+            ),
+        ),
+        'billy.mock' => array(
+            'alias' => 'Hello!',
+            'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+            'params' => array(
+                'username' => 'billy',
+                'password' => 'passw0rd',
+                'subdomain' => 'billy',
+            ),
+        ),
+        'billy.testing' => array(
+            'extends' => 'billy.mock',
+            'params' => array(
+                'subdomain' => 'test.billy',
+            ),
+        ),
+        'missing_params' => array(
+            'extends' => 'billy.mock'
+        )
+    );
+
+    public function testAllowsSerialization()
+    {
+        $builder = ServiceBuilder::factory($this->arrayData);
+        $cached = unserialize(serialize($builder));
+        $this->assertEquals($cached, $builder);
+    }
+
+    public function testDelegatesFactoryMethodToAbstractFactory()
+    {
+        $builder = ServiceBuilder::factory($this->arrayData);
+        $c = $builder->get('michael.mock');
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $c);
+    }
+
+    /**
+     * @expectedException Guzzle\Service\Exception\ServiceNotFoundException
+     * @expectedExceptionMessage No service is registered as foobar
+     */
+    public function testThrowsExceptionWhenGettingInvalidClient()
+    {
+        ServiceBuilder::factory($this->arrayData)->get('foobar');
+    }
+
+    public function testStoresClientCopy()
+    {
+        $builder = ServiceBuilder::factory($this->arrayData);
+        $client = $builder->get('michael.mock');
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $client);
+        $this->assertEquals('http://127.0.0.1:8124/v1/michael', $client->getBaseUrl());
+        $this->assertEquals($client, $builder->get('michael.mock'));
+
+        // Get another client but throw this one away
+        $client2 = $builder->get('billy.mock', true);
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $client2);
+        $this->assertEquals('http://127.0.0.1:8124/v1/billy', $client2->getBaseUrl());
+
+        // Make sure the original client is still there and set
+        $this->assertTrue($client === $builder->get('michael.mock'));
+
+        // Create a new billy.mock client that is stored
+        $client3 = $builder->get('billy.mock');
+
+        // Make sure that the stored billy.mock client is equal to the other stored client
+        $this->assertTrue($client3 === $builder->get('billy.mock'));
+
+        // Make sure that this client is not equal to the previous throwaway client
+        $this->assertFalse($client2 === $builder->get('billy.mock'));
+    }
+
+    public function testBuildersPassOptionsThroughToClients()
+    {
+        $s = new ServiceBuilder(array(
+            'michael.mock' => array(
+                'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+                'params' => array(
+                    'base_url' => 'http://www.test.com/',
+                    'subdomain' => 'michael',
+                    'password' => 'test',
+                    'username' => 'michael',
+                    'curl.curlopt_proxyport' => 8080
+                )
+            )
+        ));
+
+        $c = $s->get('michael.mock');
+        $this->assertEquals(8080, $c->getConfig('curl.curlopt_proxyport'));
+    }
+
+    public function testUsesTheDefaultBuilderWhenNoBuilderIsSpecified()
+    {
+        $s = new ServiceBuilder(array(
+            'michael.mock' => array(
+                'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+                'params' => array(
+                    'base_url' => 'http://www.test.com/',
+                    'subdomain' => 'michael',
+                    'password' => 'test',
+                    'username' => 'michael',
+                    'curl.curlopt_proxyport' => 8080
+                )
+            )
+        ));
+
+        $c = $s->get('michael.mock');
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $c);
+    }
+
+    public function testUsedAsArray()
+    {
+        $b = ServiceBuilder::factory($this->arrayData);
+        $this->assertTrue($b->offsetExists('michael.mock'));
+        $this->assertFalse($b->offsetExists('not_there'));
+        $this->assertInstanceOf('Guzzle\Service\Client', $b['michael.mock']);
+
+        unset($b['michael.mock']);
+        $this->assertFalse($b->offsetExists('michael.mock'));
+
+        $b['michael.mock'] = new Client('http://www.test.com/');
+        $this->assertInstanceOf('Guzzle\Service\Client', $b['michael.mock']);
+    }
+
+    public function testFactoryCanCreateFromJson()
+    {
+        $tmp = sys_get_temp_dir() . '/test.js';
+        file_put_contents($tmp, json_encode($this->arrayData));
+        $b = ServiceBuilder::factory($tmp);
+        unlink($tmp);
+        $s = $b->get('billy.testing');
+        $this->assertEquals('test.billy', $s->getConfig('subdomain'));
+        $this->assertEquals('billy', $s->getConfig('username'));
+    }
+
+    public function testFactoryCanCreateFromArray()
+    {
+        $b = ServiceBuilder::factory($this->arrayData);
+        $s = $b->get('billy.testing');
+        $this->assertEquals('test.billy', $s->getConfig('subdomain'));
+        $this->assertEquals('billy', $s->getConfig('username'));
+    }
+
+    public function testFactoryDoesNotRequireParams()
+    {
+        $b = ServiceBuilder::factory($this->arrayData);
+        $s = $b->get('missing_params');
+        $this->assertEquals('billy', $s->getConfig('username'));
+    }
+
+    public function testBuilderAllowsReferencesBetweenClients()
+    {
+        $builder = ServiceBuilder::factory(array(
+            'a' => array(
+                'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+                'params' => array(
+                    'other_client' => '{b}',
+                    'username'     => 'x',
+                    'password'     => 'y',
+                    'subdomain'    => 'z'
+                )
+            ),
+            'b' => array(
+                'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+                'params' => array(
+                    'username'  => '1',
+                    'password'  => '2',
+                    'subdomain' => '3'
+                )
+            )
+        ));
+
+        $client = $builder['a'];
+        $this->assertEquals('x', $client->getConfig('username'));
+        $this->assertSame($builder['b'], $client->getConfig('other_client'));
+        $this->assertEquals('1', $builder['b']->getConfig('username'));
+    }
+
+    public function testEmitsEventsWhenClientsAreCreated()
+    {
+        // Ensure that the client signals that it emits an event
+        $this->assertEquals(array('service_builder.create_client'), ServiceBuilder::getAllEvents());
+
+        // Create a test service builder
+        $builder = ServiceBuilder::factory(array(
+            'a' => array(
+                'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+                'params' => array(
+                    'username'  => 'test',
+                    'password'  => '123',
+                    'subdomain' => 'z'
+                )
+            )
+        ));
+
+        // Add an event listener to pick up client creation events
+        $emits = 0;
+        $builder->getEventDispatcher()->addListener('service_builder.create_client', function($event) use (&$emits) {
+            $emits++;
+        });
+
+        // Get the 'a' client by name
+        $client = $builder->get('a');
+
+        // Ensure that the event was emitted once, and that the client was present
+        $this->assertEquals(1, $emits);
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $client);
+    }
+
+    public function testCanAddGlobalParametersToServicesOnLoad()
+    {
+        $builder = ServiceBuilder::factory($this->arrayData, array(
+            'username'  => 'fred',
+            'new_value' => 'test'
+        ));
+
+        $data = json_decode($builder->serialize(), true);
+
+        foreach ($data as $service) {
+            $this->assertEquals('fred', $service['params']['username']);
+            $this->assertEquals('test', $service['params']['new_value']);
+        }
+    }
+
+    public function testAddsGlobalPlugins()
+    {
+        $b = new ServiceBuilder($this->arrayData);
+        $b->addGlobalPlugin(new HistoryPlugin());
+        $s = $b->get('michael.mock');
+        $this->assertTrue($s->getEventDispatcher()->hasListeners('request.sent'));
+    }
+
+    public function testCanGetData()
+    {
+        $b = new ServiceBuilder($this->arrayData);
+        $this->assertEquals($this->arrayData['michael.mock'], $b->getData('michael.mock'));
+        $this->assertNull($b->getData('ewofweoweofe'));
+    }
+
+    public function testCanGetByAlias()
+    {
+        $b = new ServiceBuilder($this->arrayData);
+        $this->assertSame($b->get('billy.mock'), $b->get('Hello!'));
+    }
+
+    public function testCanOverwriteParametersForThrowawayClients()
+    {
+        $b = new ServiceBuilder($this->arrayData);
+
+        $c1 = $b->get('michael.mock');
+        $this->assertEquals('michael', $c1->getConfig('username'));
+
+        $c2 = $b->get('michael.mock', array('username' => 'jeremy'));
+        $this->assertEquals('jeremy', $c2->getConfig('username'));
+    }
+
+    public function testGettingAThrowawayClientWithParametersDoesNotAffectGettingOtherClients()
+    {
+        $b = new ServiceBuilder($this->arrayData);
+
+        $c1 = $b->get('michael.mock', array('username' => 'jeremy'));
+        $this->assertEquals('jeremy', $c1->getConfig('username'));
+
+        $c2 = $b->get('michael.mock');
+        $this->assertEquals('michael', $c2->getConfig('username'));
+    }
+
+    public function testCanUseArbitraryData()
+    {
+        $b = new ServiceBuilder();
+        $b['a'] = 'foo';
+        $this->assertTrue(isset($b['a']));
+        $this->assertEquals('foo', $b['a']);
+        unset($b['a']);
+        $this->assertFalse(isset($b['a']));
+    }
+
+    public function testCanRegisterServiceData()
+    {
+        $b = new ServiceBuilder();
+        $b['a'] = array(
+            'class' => 'Guzzle\Tests\Service\Mock\MockClient',
+            'params' => array(
+                'username' => 'billy',
+                'password' => 'passw0rd',
+                'subdomain' => 'billy',
+            )
+        );
+        $this->assertTrue(isset($b['a']));
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\MockClient', $b['a']);
+        $client = $b['a'];
+        unset($b['a']);
+        $this->assertFalse(isset($b['a']));
+        // Ensure that instantiated clients can be registered
+        $b['mock'] = $client;
+        $this->assertSame($client, $b['mock']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/CachingConfigLoaderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/CachingConfigLoaderTest.php
new file mode 100644
index 0000000..b8245ad
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/CachingConfigLoaderTest.php
@@ -0,0 +1,43 @@
+getMockBuilder('Guzzle\Service\ConfigLoaderInterface')
+            ->setMethods(array('load'))
+            ->getMockForAbstractClass();
+        $data = array('foo' => 'bar');
+        $loader->expects($this->once())
+            ->method('load')
+            ->will($this->returnValue($data));
+        $cache = new CachingConfigLoader($loader, $cache);
+        $this->assertEquals($data, $cache->load('foo'));
+        $this->assertEquals($data, $cache->load('foo'));
+    }
+
+    public function testDoesNotCacheArrays()
+    {
+        $cache = new DoctrineCacheAdapter(new ArrayCache());
+        $loader = $this->getMockBuilder('Guzzle\Service\ConfigLoaderInterface')
+            ->setMethods(array('load'))
+            ->getMockForAbstractClass();
+        $data = array('foo' => 'bar');
+        $loader->expects($this->exactly(2))
+            ->method('load')
+            ->will($this->returnValue($data));
+        $cache = new CachingConfigLoader($loader, $cache);
+        $this->assertEquals($data, $cache->load(array()));
+        $this->assertEquals($data, $cache->load(array()));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/ClientTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/ClientTest.php
new file mode 100644
index 0000000..aee29ed
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/ClientTest.php
@@ -0,0 +1,320 @@
+serviceTest = new ServiceDescription(array(
+            'test_command' => new Operation(array(
+                'doc' => 'documentationForCommand',
+                'method' => 'DELETE',
+                'class' => 'Guzzle\\Tests\\Service\\Mock\\Command\\MockCommand',
+                'args' => array(
+                    'bucket' => array(
+                        'required' => true
+                    ),
+                    'key' => array(
+                        'required' => true
+                    )
+                )
+            ))
+        ));
+
+        $this->service = ServiceDescription::factory(__DIR__ . '/../TestData/test_service.json');
+    }
+
+    public function testAllowsCustomClientParameters()
+    {
+        $client = new Mock\MockClient(null, array(
+            Client::COMMAND_PARAMS => array(AbstractCommand::RESPONSE_PROCESSING => 'foo')
+        ));
+        $command = $client->getCommand('mock_command');
+        $this->assertEquals('foo', $command->get(AbstractCommand::RESPONSE_PROCESSING));
+    }
+
+    public function testFactoryCreatesClient()
+    {
+        $client = Client::factory(array(
+            'base_url' => 'http://www.test.com/',
+            'test' => '123'
+        ));
+
+        $this->assertEquals('http://www.test.com/', $client->getBaseUrl());
+        $this->assertEquals('123', $client->getConfig('test'));
+    }
+
+    public function testFactoryDoesNotRequireBaseUrl()
+    {
+        $client = Client::factory();
+    }
+
+    public function testDescribesEvents()
+    {
+        $this->assertInternalType('array', Client::getAllEvents());
+    }
+
+    public function testExecutesCommands()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+
+        $client = new Client($this->getServer()->getUrl());
+        $cmd = new MockCommand();
+        $client->execute($cmd);
+
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $cmd->getResponse());
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Response', $cmd->getResult());
+        $this->assertEquals(1, count($this->getServer()->getReceivedRequests(false)));
+    }
+
+    public function testExecutesCommandsWithArray()
+    {
+        $client = new Client('http://www.test.com/');
+        $client->getEventDispatcher()->addSubscriber(new MockPlugin(array(
+            new Response(200),
+            new Response(200)
+        )));
+
+        // Create a command set and a command
+        $set = array(new MockCommand(), new MockCommand());
+        $client->execute($set);
+
+        // Make sure it sent
+        $this->assertTrue($set[0]->isExecuted());
+        $this->assertTrue($set[1]->isExecuted());
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testThrowsExceptionWhenInvalidCommandIsExecuted()
+    {
+        $client = new Client();
+        $client->execute(new \stdClass());
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function testThrowsExceptionWhenMissingCommand()
+    {
+        $client = new Client();
+
+        $mock = $this->getMock('Guzzle\\Service\\Command\\Factory\\FactoryInterface');
+        $mock->expects($this->any())
+             ->method('factory')
+             ->with($this->equalTo('test'))
+             ->will($this->returnValue(null));
+
+        $client->setCommandFactory($mock);
+        $client->getCommand('test');
+    }
+
+    public function testCreatesCommandsUsingCommandFactory()
+    {
+        $mockCommand = new MockCommand();
+
+        $client = new Mock\MockClient();
+        $mock = $this->getMock('Guzzle\\Service\\Command\\Factory\\FactoryInterface');
+        $mock->expects($this->any())
+             ->method('factory')
+             ->with($this->equalTo('foo'))
+             ->will($this->returnValue($mockCommand));
+
+        $client->setCommandFactory($mock);
+
+        $command = $client->getCommand('foo', array('acl' => '123'));
+        $this->assertSame($mockCommand, $command);
+        $command = $client->getCommand('foo', array('acl' => '123'));
+        $this->assertSame($mockCommand, $command);
+        $this->assertSame($client, $command->getClient());
+    }
+
+    public function testOwnsServiceDescription()
+    {
+        $client = new Mock\MockClient();
+        $this->assertNull($client->getDescription());
+
+        $description = $this->getMock('Guzzle\\Service\\Description\\ServiceDescription');
+        $this->assertSame($client, $client->setDescription($description));
+        $this->assertSame($description, $client->getDescription());
+    }
+
+    public function testOwnsResourceIteratorFactory()
+    {
+        $client = new Mock\MockClient();
+
+        $method = new \ReflectionMethod($client, 'getResourceIteratorFactory');
+        $method->setAccessible(TRUE);
+        $rf1 = $method->invoke($client);
+
+        $rf = $this->readAttribute($client, 'resourceIteratorFactory');
+        $this->assertInstanceOf('Guzzle\\Service\\Resource\\ResourceIteratorClassFactory', $rf);
+        $this->assertSame($rf1, $rf);
+
+        $rf = new ResourceIteratorClassFactory('Guzzle\Tests\Service\Mock');
+        $client->setResourceIteratorFactory($rf);
+        $this->assertNotSame($rf1, $rf);
+    }
+
+    public function testClientResetsRequestsBeforeExecutingCommands()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nHi",
+            "HTTP/1.1 200 OK\r\nContent-Length: 1\r\n\r\nI"
+        ));
+
+        $client = new Mock\MockClient($this->getServer()->getUrl());
+
+        $command = $client->getCommand('mock_command');
+        $client->execute($command);
+        $client->execute($command);
+        $this->assertEquals('I', $command->getResponse()->getBody(true));
+    }
+
+    public function testClientCreatesIterators()
+    {
+        $client = new Mock\MockClient();
+
+        $iterator = $client->getIterator('mock_command', array(
+            'foo' => 'bar'
+        ), array(
+            'limit' => 10
+        ));
+
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+        $this->assertEquals(10, $this->readAttribute($iterator, 'limit'));
+
+        $command = $this->readAttribute($iterator, 'originalCommand');
+        $this->assertEquals('bar', $command->get('foo'));
+    }
+
+    public function testClientCreatesIteratorsWithNoOptions()
+    {
+        $client = new Mock\MockClient();
+        $iterator = $client->getIterator('mock_command');
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+    }
+
+    public function testClientCreatesIteratorsWithCommands()
+    {
+        $client = new Mock\MockClient();
+        $command = new MockCommand();
+        $iterator = $client->getIterator($command);
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+        $iteratorCommand = $this->readAttribute($iterator, 'originalCommand');
+        $this->assertSame($command, $iteratorCommand);
+    }
+
+    public function testClientHoldsInflector()
+    {
+        $client = new Mock\MockClient();
+        $this->assertInstanceOf('Guzzle\Inflection\MemoizingInflector', $client->getInflector());
+
+        $inflector = new Inflector();
+        $client->setInflector($inflector);
+        $this->assertSame($inflector, $client->getInflector());
+    }
+
+    public function testClientAddsGlobalCommandOptions()
+    {
+        $client = new Mock\MockClient('http://www.foo.com', array(
+            Client::COMMAND_PARAMS => array(
+                'mesa' => 'bar'
+            )
+        ));
+        $command = $client->getCommand('mock_command');
+        $this->assertEquals('bar', $command->get('mesa'));
+    }
+
+    public function testSupportsServiceDescriptionBaseUrls()
+    {
+        $description = new ServiceDescription(array('baseUrl' => 'http://foo.com'));
+        $client = new Client();
+        $client->setDescription($description);
+        $this->assertEquals('http://foo.com', $client->getBaseUrl());
+    }
+
+    public function testMergesDefaultCommandParamsCorrectly()
+    {
+        $client = new Mock\MockClient('http://www.foo.com', array(
+            Client::COMMAND_PARAMS => array(
+                'mesa' => 'bar',
+                'jar'  => 'jar'
+            )
+        ));
+        $command = $client->getCommand('mock_command', array('jar' => 'test'));
+        $this->assertEquals('bar', $command->get('mesa'));
+        $this->assertEquals('test', $command->get('jar'));
+    }
+
+    /**
+     * @expectedException \Guzzle\Http\Exception\BadResponseException
+     */
+    public function testWrapsSingleCommandExceptions()
+    {
+        $client = new Mock\MockClient('http://foobaz.com');
+        $mock = new MockPlugin(array(new Response(401)));
+        $client->addSubscriber($mock);
+        $client->execute(new MockCommand());
+    }
+
+    public function testWrapsMultipleCommandExceptions()
+    {
+        $client = new Mock\MockClient('http://foobaz.com');
+        $mock = new MockPlugin(array(new Response(200), new Response(200), new Response(404), new Response(500)));
+        $client->addSubscriber($mock);
+
+        $cmds = array(new MockCommand(), new MockCommand(), new MockCommand(), new MockCommand());
+        try {
+            $client->execute($cmds);
+        } catch (CommandTransferException $e) {
+            $this->assertEquals(2, count($e->getFailedRequests()));
+            $this->assertEquals(2, count($e->getSuccessfulRequests()));
+            $this->assertEquals(2, count($e->getFailedCommands()));
+            $this->assertEquals(2, count($e->getSuccessfulCommands()));
+
+            foreach ($e->getSuccessfulCommands() as $c) {
+                $this->assertTrue($c->getResponse()->isSuccessful());
+            }
+
+            foreach ($e->getFailedCommands() as $c) {
+                $this->assertFalse($c->getRequest()->getResponse()->isSuccessful());
+            }
+        }
+    }
+
+    public function testGetCommandAfterTwoSetDescriptions()
+    {
+        $service1 = ServiceDescription::factory(__DIR__ . '/../TestData/test_service.json');
+        $service2 = ServiceDescription::factory(__DIR__ . '/../TestData/test_service_3.json');
+
+        $client = new Mock\MockClient();
+
+        $client->setDescription($service1);
+        $client->getCommand('foo_bar');
+        $client->setDescription($service2);
+        $client->getCommand('baz_qux');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/AbstractCommandTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/AbstractCommandTest.php
new file mode 100644
index 0000000..1004fae
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/AbstractCommandTest.php
@@ -0,0 +1,16 @@
+setDescription(ServiceDescription::factory(__DIR__ . '/../../TestData/test_service.json'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/ClosureCommandTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/ClosureCommandTest.php
new file mode 100644
index 0000000..d762246
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/ClosureCommandTest.php
@@ -0,0 +1,54 @@
+ function($command, $api) {
+                $command->set('testing', '123');
+                $request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
+                return $request;
+            }
+        ));
+
+        $client = $this->getServiceBuilder()->get('mock');
+        $c->setClient($client)->prepare();
+        $this->assertEquals('123', $c->get('testing'));
+        $this->assertEquals('http://www.test.com/', $c->getRequest()->getUrl());
+    }
+
+    /**
+     * @expectedException UnexpectedValueException
+     * @expectedExceptionMessage Closure command did not return a RequestInterface object
+     */
+    public function testMustReturnRequest()
+    {
+        $c = new ClosureCommand(array(
+            'closure' => function($command, $api) {
+                return false;
+            }
+        ));
+
+        $client = $this->getServiceBuilder()->get('mock');
+        $c->setClient($client)->prepare();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/CommandTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/CommandTest.php
new file mode 100644
index 0000000..b7173d4
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/CommandTest.php
@@ -0,0 +1,445 @@
+assertEquals('123', $command->get('test'));
+        $this->assertFalse($command->isPrepared());
+        $this->assertFalse($command->isExecuted());
+    }
+
+    public function testDeterminesShortName()
+    {
+        $api = new Operation(array('name' => 'foobar'));
+        $command = new MockCommand(array(), $api);
+        $this->assertEquals('foobar', $command->getName());
+
+        $command = new MockCommand();
+        $this->assertEquals('mock_command', $command->getName());
+
+        $command = new Sub();
+        $this->assertEquals('sub.sub', $command->getName());
+    }
+
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testGetRequestThrowsExceptionBeforePreparation()
+    {
+        $command = new MockCommand();
+        $command->getRequest();
+    }
+
+    public function testGetResponseExecutesCommandsWhenNeeded()
+    {
+        $response = new Response(200);
+        $client = $this->getClient();
+        $this->setMockResponse($client, array($response));
+        $command = new MockCommand();
+        $command->setClient($client);
+        $this->assertSame($response, $command->getResponse());
+        $this->assertSame($response, $command->getResponse());
+    }
+
+    public function testGetResultExecutesCommandsWhenNeeded()
+    {
+        $response = new Response(200);
+        $client = $this->getClient();
+        $this->setMockResponse($client, array($response));
+        $command = new MockCommand();
+        $command->setClient($client);
+        $this->assertSame($response, $command->getResult());
+        $this->assertSame($response, $command->getResult());
+    }
+
+    public function testSetClient()
+    {
+        $command = new MockCommand();
+        $client = $this->getClient();
+
+        $command->setClient($client);
+        $this->assertEquals($client, $command->getClient());
+
+        unset($client);
+        unset($command);
+
+        $command = new MockCommand();
+        $client = $this->getClient();
+
+        $command->setClient($client)->prepare();
+        $this->assertEquals($client, $command->getClient());
+        $this->assertTrue($command->isPrepared());
+    }
+
+    public function testExecute()
+    {
+        $client = $this->getClient();
+        $response = new Response(200, array(
+            'Content-Type' => 'application/xml'
+        ), '123');
+        $this->setMockResponse($client, array($response));
+        $command = new MockCommand();
+        $this->assertSame($command, $command->setClient($client));
+
+        // Returns the result of the command
+        $this->assertInstanceOf('SimpleXMLElement', $command->execute());
+
+        $this->assertTrue($command->isPrepared());
+        $this->assertTrue($command->isExecuted());
+        $this->assertSame($response, $command->getResponse());
+        $this->assertInstanceOf('Guzzle\\Http\\Message\\Request', $command->getRequest());
+        // Make sure that the result was automatically set to a SimpleXMLElement
+        $this->assertInstanceOf('SimpleXMLElement', $command->getResult());
+        $this->assertEquals('123', (string) $command->getResult()->data);
+    }
+
+    public function testConvertsJsonResponsesToArray()
+    {
+        $client = $this->getClient();
+        $this->setMockResponse($client, array(
+            new \Guzzle\Http\Message\Response(200, array(
+                'Content-Type' => 'application/json'
+                ), '{ "key": "Hi!" }'
+            )
+        ));
+        $command = new MockCommand();
+        $command->setClient($client);
+        $command->execute();
+        $this->assertEquals(array(
+            'key' => 'Hi!'
+        ), $command->getResult());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     */
+    public function testConvertsInvalidJsonResponsesToArray()
+    {
+        $json = '{ "key": "Hi!" }invalid';
+        // Some implementations of php-json extension are not strict enough
+        // and allow to parse invalid json ignoring invalid parts
+        // See https://github.com/remicollet/pecl-json-c/issues/5
+        if (json_decode($json) && JSON_ERROR_NONE === json_last_error()) {
+            $this->markTestSkipped('php-pecl-json library regression issues');
+        }
+
+        $client = $this->getClient();
+        $this->setMockResponse($client, array(
+            new \Guzzle\Http\Message\Response(200, array(
+                'Content-Type' => 'application/json'
+                ), $json
+            )
+        ));
+        $command = new MockCommand();
+        $command->setClient($client);
+        $command->execute();
+    }
+
+    public function testProcessResponseIsNotXml()
+    {
+        $client = $this->getClient();
+        $this->setMockResponse($client, array(
+            new Response(200, array(
+                'Content-Type' => 'application/octet-stream'
+            ), 'abc,def,ghi')
+        ));
+        $command = new MockCommand();
+        $client->execute($command);
+
+        // Make sure that the result was not converted to XML
+        $this->assertFalse($command->getResult() instanceof \SimpleXMLElement);
+    }
+
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testExecuteThrowsExceptionWhenNoClientIsSet()
+    {
+        $command = new MockCommand();
+        $command->execute();
+    }
+
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testPrepareThrowsExceptionWhenNoClientIsSet()
+    {
+        $command = new MockCommand();
+        $command->prepare();
+    }
+
+    public function testCommandsAllowsCustomRequestHeaders()
+    {
+        $command = new MockCommand();
+        $command->getRequestHeaders()->set('test', '123');
+        $this->assertInstanceOf('Guzzle\Common\Collection', $command->getRequestHeaders());
+        $this->assertEquals('123', $command->getRequestHeaders()->get('test'));
+
+        $command->setClient($this->getClient())->prepare();
+        $this->assertEquals('123', (string) $command->getRequest()->getHeader('test'));
+    }
+
+    public function testCommandsAllowsCustomRequestHeadersAsArray()
+    {
+        $command = new MockCommand(array(AbstractCommand::HEADERS_OPTION => array('Foo' => 'Bar')));
+        $this->assertInstanceOf('Guzzle\Common\Collection', $command->getRequestHeaders());
+        $this->assertEquals('Bar', $command->getRequestHeaders()->get('Foo'));
+    }
+
+    private function getOperation()
+    {
+        return new Operation(array(
+            'name'       => 'foobar',
+            'httpMethod' => 'POST',
+            'class'      => 'Guzzle\\Tests\\Service\\Mock\\Command\\MockCommand',
+            'parameters' => array(
+                'test' => array(
+                    'default' => '123',
+                    'type'    => 'string'
+                )
+        )));
+    }
+
+    public function testCommandsUsesOperation()
+    {
+        $api = $this->getOperation();
+        $command = new MockCommand(array(), $api);
+        $this->assertSame($api, $command->getOperation());
+        $command->setClient($this->getClient())->prepare();
+        $this->assertEquals('123', $command->get('test'));
+        $this->assertSame($api, $command->getOperation($api));
+    }
+
+    public function testCloneMakesNewRequest()
+    {
+        $client = $this->getClient();
+        $command = new MockCommand(array(), $this->getOperation());
+        $command->setClient($client);
+
+        $command->prepare();
+        $this->assertTrue($command->isPrepared());
+
+        $command2 = clone $command;
+        $this->assertFalse($command2->isPrepared());
+    }
+
+    public function testHasOnCompleteMethod()
+    {
+        $that = $this;
+        $called = 0;
+
+        $testFunction = function($command) use (&$called, $that) {
+            $called++;
+            $that->assertInstanceOf('Guzzle\Service\Command\CommandInterface', $command);
+        };
+
+        $client = $this->getClient();
+        $command = new MockCommand(array(
+            'command.on_complete' => $testFunction
+        ), $this->getOperation());
+        $command->setClient($client);
+
+        $command->prepare()->setResponse(new Response(200), true);
+        $command->execute();
+        $this->assertEquals(1, $called);
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testOnCompleteMustBeCallable()
+    {
+        $client = $this->getClient();
+        $command = new MockCommand();
+        $command->setOnComplete('foo');
+    }
+
+    public function testCanSetResultManually()
+    {
+        $client = $this->getClient();
+        $client->getEventDispatcher()->addSubscriber(new MockPlugin(array(
+            new Response(200)
+        )));
+        $command = new MockCommand();
+        $client->execute($command);
+        $command->setResult('foo!');
+        $this->assertEquals('foo!', $command->getResult());
+    }
+
+    public function testCanInitConfig()
+    {
+        $command = $this->getMockBuilder('Guzzle\\Service\\Command\\AbstractCommand')
+            ->setConstructorArgs(array(array(
+                'foo' => 'bar'
+            ), new Operation(array(
+                'parameters' => array(
+                    'baz' => new Parameter(array(
+                        'default' => 'baaar'
+                    ))
+                )
+            ))))
+            ->getMockForAbstractClass();
+
+        $this->assertEquals('bar', $command['foo']);
+        $this->assertEquals('baaar', $command['baz']);
+    }
+
+    public function testAddsCurlOptionsToRequestsWhenPreparing()
+    {
+        $command = new MockCommand(array(
+            'foo' => 'bar',
+            'curl.options' => array('CURLOPT_PROXYPORT' => 8080)
+        ));
+        $client = new Client();
+        $command->setClient($client);
+        $request = $command->prepare();
+        $this->assertEquals(8080, $request->getCurlOptions()->get(CURLOPT_PROXYPORT));
+    }
+
+    public function testIsInvokable()
+    {
+        $client = $this->getClient();
+        $response = new Response(200);
+        $this->setMockResponse($client, array($response));
+        $command = new MockCommand();
+        $command->setClient($client);
+        // Returns the result of the command
+        $this->assertSame($response, $command());
+    }
+
+    public function testCreatesDefaultOperation()
+    {
+        $command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')->getMockForAbstractClass();
+        $this->assertInstanceOf('Guzzle\Service\Description\Operation', $command->getOperation());
+    }
+
+    public function testAllowsValidatorToBeInjected()
+    {
+        $command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')->getMockForAbstractClass();
+        $v = new SchemaValidator();
+        $command->setValidator($v);
+        $this->assertSame($v, $this->readAttribute($command, 'validator'));
+    }
+
+    public function testCanDisableValidation()
+    {
+        $command = new MockCommand();
+        $command->setClient(new \Guzzle\Service\Client());
+        $v = $this->getMockBuilder('Guzzle\Service\Description\SchemaValidator')
+            ->setMethods(array('validate'))
+            ->getMock();
+        $v->expects($this->never())->method('validate');
+        $command->setValidator($v);
+        $command->set(AbstractCommand::DISABLE_VALIDATION, true);
+        $command->prepare();
+    }
+
+    public function testValidatorDoesNotUpdateNonDefaultValues()
+    {
+        $command = new MockCommand(array('test' => 123, 'foo' => 'bar'));
+        $command->setClient(new \Guzzle\Service\Client());
+        $command->prepare();
+        $this->assertEquals(123, $command->get('test'));
+        $this->assertEquals('bar', $command->get('foo'));
+    }
+
+    public function testValidatorUpdatesDefaultValues()
+    {
+        $command = new MockCommand();
+        $command->setClient(new \Guzzle\Service\Client());
+        $command->prepare();
+        $this->assertEquals(123, $command->get('test'));
+        $this->assertEquals('abc', $command->get('_internal'));
+    }
+
+    /**
+     * @expectedException \Guzzle\Service\Exception\ValidationException
+     * @expectedExceptionMessage [Foo] Baz
+     */
+    public function testValidatesCommandBeforeSending()
+    {
+        $command = new MockCommand();
+        $command->setClient(new \Guzzle\Service\Client());
+        $v = $this->getMockBuilder('Guzzle\Service\Description\SchemaValidator')
+            ->setMethods(array('validate', 'getErrors'))
+            ->getMock();
+        $v->expects($this->any())->method('validate')->will($this->returnValue(false));
+        $v->expects($this->any())->method('getErrors')->will($this->returnValue(array('[Foo] Baz', '[Bar] Boo')));
+        $command->setValidator($v);
+        $command->prepare();
+    }
+
+    /**
+     * @expectedException \Guzzle\Service\Exception\ValidationException
+     * @expectedExceptionMessage Validation errors: [abc] must be of type string
+     */
+    public function testValidatesAdditionalParameters()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'foo' => array(
+                    'parameters' => array(
+                        'baz' => array('type' => 'integer')
+                    ),
+                    'additionalParameters' => array(
+                        'type' => 'string'
+                    )
+                )
+            )
+        ));
+
+        $client = new Client();
+        $client->setDescription($description);
+        $command = $client->getCommand('foo', array(
+            'abc'             => false,
+            'command.headers' => array('foo' => 'bar')
+        ));
+        $command->prepare();
+    }
+
+    public function testCanAccessValidationErrorsFromCommand()
+    {
+        $validationErrors = array('[Foo] Baz', '[Bar] Boo');
+        $command = new MockCommand();
+        $command->setClient(new \Guzzle\Service\Client());
+
+        $this->assertFalse($command->getValidationErrors());
+
+        $v = $this->getMockBuilder('Guzzle\Service\Description\SchemaValidator')
+            ->setMethods(array('validate', 'getErrors'))
+            ->getMock();
+        $v->expects($this->any())->method('getErrors')->will($this->returnValue($validationErrors));
+        $command->setValidator($v);
+
+        $this->assertEquals($validationErrors, $command->getValidationErrors());
+    }
+
+    public function testCanChangeResponseBody()
+    {
+        $body = EntityBody::factory();
+        $command = new MockCommand();
+        $command->setClient(new \Guzzle\Service\Client());
+        $command->set(AbstractCommand::RESPONSE_BODY, $body);
+        $request = $command->prepare();
+        $this->assertSame($body, $this->readAttribute($request, 'responseBody'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultRequestSerializerTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultRequestSerializerTest.php
new file mode 100644
index 0000000..b7a4682
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultRequestSerializerTest.php
@@ -0,0 +1,122 @@
+serializer = DefaultRequestSerializer::getInstance();
+        $this->client = new Client('http://foo.com/baz');
+        $this->operation = new Operation(array('httpMethod' => 'POST'));
+        $this->command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
+            ->setConstructorArgs(array(array(), $this->operation))
+            ->getMockForAbstractClass();
+        $this->command->setClient($this->client);
+    }
+
+    public function testAllowsCustomVisitor()
+    {
+        $this->serializer->addVisitor('custom', new HeaderVisitor());
+        $this->command['test'] = '123';
+        $this->operation->addParam(new Parameter(array('name' => 'test', 'location' => 'custom')));
+        $request = $this->serializer->prepare($this->command);
+        $this->assertEquals('123', (string) $request->getHeader('test'));
+    }
+
+    public function testUsesRelativePath()
+    {
+        $this->operation->setUri('bar');
+        $request = $this->serializer->prepare($this->command);
+        $this->assertEquals('http://foo.com/baz/bar', (string) $request->getUrl());
+    }
+
+    public function testUsesRelativePathWithUriLocations()
+    {
+        $this->command['test'] = '123';
+        $this->operation->setUri('bar/{test}');
+        $this->operation->addParam(new Parameter(array('name' => 'test', 'location' => 'uri')));
+        $request = $this->serializer->prepare($this->command);
+        $this->assertEquals('http://foo.com/baz/bar/123', (string) $request->getUrl());
+    }
+
+    public function testAllowsCustomFactory()
+    {
+        $f = new VisitorFlyweight();
+        $serializer = new DefaultRequestSerializer($f);
+        $this->assertSame($f, $this->readAttribute($serializer, 'factory'));
+    }
+
+    public function testMixedParams()
+    {
+        $this->operation->setUri('bar{?limit,fields}');
+        $this->operation->addParam(new Parameter(array(
+            'name' => 'limit',
+            'location' => 'uri',
+            'required' => false,
+        )));
+        $this->operation->addParam(new Parameter(array(
+            'name' => 'fields',
+            'location' => 'uri',
+            'required' => true,
+        )));
+
+        $this->command['fields'] = array('id', 'name');
+
+        $request = $this->serializer->prepare($this->command);
+        $this->assertEquals('http://foo.com/baz/bar?fields='.urlencode('id,name'), (string) $request->getUrl());
+    }
+
+    public function testValidatesAdditionalParameters()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'foo' => array(
+                    'httpMethod' => 'PUT',
+                    'parameters' => array(
+                        'bar' => array('location' => 'header')
+                    ),
+                    'additionalParameters' => array(
+                        'location' => 'json'
+                    )
+                )
+            )
+        ));
+
+        $client = new Client();
+        $client->setDescription($description);
+        $command = $client->getCommand('foo');
+        $command['bar'] = 'test';
+        $command['hello'] = 'abc';
+        $request = $command->prepare();
+        $this->assertEquals('test', (string) $request->getHeader('bar'));
+        $this->assertEquals('{"hello":"abc"}', (string) $request->getBody());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultResponseParserTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultResponseParserTest.php
new file mode 100644
index 0000000..a6a02f9
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/DefaultResponseParserTest.php
@@ -0,0 +1,59 @@
+setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200, array(
+            'Content-Type' => 'application/xml'
+        ), 'Bar'), true);
+        $this->assertInstanceOf('SimpleXMLElement', $op->execute());
+    }
+
+    public function testParsesJsonResponses()
+    {
+        $op = new OperationCommand(array(), new Operation());
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200, array(
+            'Content-Type' => 'application/json'
+        ), '{"Baz":"Bar"}'), true);
+        $this->assertEquals(array('Baz' => 'Bar'), $op->execute());
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\RuntimeException
+     */
+    public function testThrowsExceptionWhenParsingJsonFails()
+    {
+        $op = new OperationCommand(array(), new Operation());
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200, array('Content-Type' => 'application/json'), '{"Baz":ddw}'), true);
+        $op->execute();
+    }
+
+    public function testAddsContentTypeWhenExpectsIsSetOnCommand()
+    {
+        $op = new OperationCommand(array(), new Operation());
+        $op['command.expects'] = 'application/json';
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200, null, '{"Baz":"Bar"}'), true);
+        $this->assertEquals(array('Baz' => 'Bar'), $op->execute());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/AliasFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/AliasFactoryTest.php
new file mode 100644
index 0000000..ab1041a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/AliasFactoryTest.php
@@ -0,0 +1,76 @@
+client = new Client();
+
+        $map = new MapFactory(array(
+            'test'  => 'Guzzle\Tests\Service\Mock\Command\MockCommand',
+            'test1' => 'Guzzle\Tests\Service\Mock\Command\OtherCommand'
+        ));
+
+        $this->factory = new AliasFactory($this->client, array(
+            'foo'      => 'test',
+            'bar'      => 'sub',
+            'sub'      => 'test1',
+            'krull'    => 'test3',
+            'krull_2'  => 'krull',
+            'sub_2'    => 'bar',
+            'bad_link' => 'jarjar'
+        ));
+
+        $map2 = new MapFactory(array(
+            'test3'  => 'Guzzle\Tests\Service\Mock\Command\Sub\Sub'
+        ));
+
+        $this->client->setCommandFactory(new CompositeFactory(array($map, $this->factory, $map2)));
+    }
+
+    public function aliasProvider()
+    {
+        return array(
+            array('foo', 'Guzzle\Tests\Service\Mock\Command\MockCommand', false),
+            array('bar', 'Guzzle\Tests\Service\Mock\Command\OtherCommand', false),
+            array('sub', 'Guzzle\Tests\Service\Mock\Command\OtherCommand', false),
+            array('sub_2', 'Guzzle\Tests\Service\Mock\Command\OtherCommand', false),
+            array('krull', 'Guzzle\Tests\Service\Mock\Command\Sub\Sub', false),
+            array('krull_2', 'Guzzle\Tests\Service\Mock\Command\Sub\Sub', false),
+            array('missing', null, true),
+            array('bad_link', null, true)
+        );
+    }
+
+    /**
+     * @dataProvider aliasProvider
+     */
+    public function testAliasesCommands($key, $result, $exception)
+    {
+        try {
+            $command = $this->client->getCommand($key);
+            if (is_null($result)) {
+                $this->assertNull($command);
+            } else {
+                $this->assertInstanceof($result, $command);
+            }
+        } catch (\Exception $e) {
+            if (!$exception) {
+                $this->fail('Got exception when it was not expected');
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/CompositeFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/CompositeFactoryTest.php
new file mode 100644
index 0000000..b896dcf
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/CompositeFactoryTest.php
@@ -0,0 +1,124 @@
+getMockBuilder($class)
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+
+    public function testIsIterable()
+    {
+        $factory = new CompositeFactory(array($this->getFactory(), $this->getFactory()));
+        $this->assertEquals(2, count($factory));
+        $this->assertEquals(2, count(iterator_to_array($factory->getIterator())));
+    }
+
+    public function testFindsFactories()
+    {
+        $f1 = $this->getFactory();
+        $f2 = $this->getFactory('Guzzle\\Service\\Command\\Factory\\CompositeFactory');
+        $factory = new CompositeFactory(array($f1, $f2));
+        $this->assertNull($factory->find('foo'));
+        $this->assertNull($factory->find($this->getFactory()));
+        $this->assertSame($f1, $factory->find('Guzzle\\Service\\Command\\Factory\\MapFactory'));
+        $this->assertSame($f2, $factory->find('Guzzle\\Service\\Command\\Factory\\CompositeFactory'));
+        $this->assertSame($f1, $factory->find($f1));
+        $this->assertSame($f2, $factory->find($f2));
+
+        $this->assertFalse($factory->has('foo'));
+        $this->assertTrue($factory->has('Guzzle\\Service\\Command\\Factory\\MapFactory'));
+        $this->assertTrue($factory->has('Guzzle\\Service\\Command\\Factory\\CompositeFactory'));
+    }
+
+    public function testCreatesCommands()
+    {
+        $factory = new CompositeFactory();
+        $this->assertNull($factory->factory('foo'));
+
+        $f1 = $this->getFactory();
+        $mockCommand1 = $this->getMockForAbstractClass('Guzzle\\Service\\Command\\AbstractCommand');
+
+        $f1->expects($this->once())
+           ->method('factory')
+           ->with($this->equalTo('foo'))
+           ->will($this->returnValue($mockCommand1));
+
+        $factory = new CompositeFactory(array($f1));
+        $this->assertSame($mockCommand1, $factory->factory('foo'));
+    }
+
+    public function testAllowsRemovalOfFactories()
+    {
+        $f1 = $this->getFactory();
+        $f2 = $this->getFactory();
+        $f3 = $this->getFactory('Guzzle\\Service\\Command\\Factory\\CompositeFactory');
+        $factories = array($f1, $f2, $f3);
+        $factory = new CompositeFactory($factories);
+
+        $factory->remove('foo');
+        $this->assertEquals($factories, $factory->getIterator()->getArrayCopy());
+
+        $factory->remove($f1);
+        $this->assertEquals(array($f2, $f3), $factory->getIterator()->getArrayCopy());
+
+        $factory->remove('Guzzle\\Service\\Command\\Factory\\MapFactory');
+        $this->assertEquals(array($f3), $factory->getIterator()->getArrayCopy());
+
+        $factory->remove('Guzzle\\Service\\Command\\Factory\\CompositeFactory');
+        $this->assertEquals(array(), $factory->getIterator()->getArrayCopy());
+
+        $factory->remove('foo');
+        $this->assertEquals(array(), $factory->getIterator()->getArrayCopy());
+    }
+
+    public function testAddsFactoriesBeforeAndAtEnd()
+    {
+        $f1 = $this->getFactory();
+        $f2 = $this->getFactory();
+        $f3 = $this->getFactory('Guzzle\\Service\\Command\\Factory\\CompositeFactory');
+        $f4 = $this->getFactory();
+
+        $factory = new CompositeFactory();
+
+        $factory->add($f1);
+        $this->assertEquals(array($f1), $factory->getIterator()->getArrayCopy());
+
+        $factory->add($f2);
+        $this->assertEquals(array($f1, $f2), $factory->getIterator()->getArrayCopy());
+
+        $factory->add($f3, $f2);
+        $this->assertEquals(array($f1, $f3, $f2), $factory->getIterator()->getArrayCopy());
+
+        $factory->add($f4, 'Guzzle\\Service\\Command\\Factory\\CompositeFactory');
+        $this->assertEquals(array($f1, $f4, $f3, $f2), $factory->getIterator()->getArrayCopy());
+    }
+
+    public function testProvidesDefaultChainForClients()
+    {
+        $client = $this->getMock('Guzzle\\Service\\Client');
+        $chain = CompositeFactory::getDefaultChain($client);
+        $a = $chain->getIterator()->getArrayCopy();
+        $this->assertEquals(1, count($a));
+        $this->assertInstanceOf('Guzzle\\Service\\Command\\Factory\\ConcreteClassFactory', $a[0]);
+
+        $description = $this->getMock('Guzzle\\Service\\Description\\ServiceDescription');
+        $client->expects($this->once())
+               ->method('getDescription')
+               ->will($this->returnValue($description));
+        $chain = CompositeFactory::getDefaultChain($client);
+        $a = $chain->getIterator()->getArrayCopy();
+        $this->assertEquals(2, count($a));
+        $this->assertInstanceOf('Guzzle\\Service\\Command\\Factory\\ServiceDescriptionFactory', $a[0]);
+        $this->assertInstanceOf('Guzzle\\Service\\Command\\Factory\\ConcreteClassFactory', $a[1]);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ConcreteClassFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ConcreteClassFactoryTest.php
new file mode 100644
index 0000000..7664718
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ConcreteClassFactoryTest.php
@@ -0,0 +1,49 @@
+ $prefix
+            ));
+        }
+
+        $factory = new ConcreteClassFactory($client);
+
+        if (is_null($result)) {
+            $this->assertNull($factory->factory($key));
+        } else {
+            $this->assertInstanceof($result, $factory->factory($key));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/MapFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/MapFactoryTest.php
new file mode 100644
index 0000000..ee720d1
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/MapFactoryTest.php
@@ -0,0 +1,37 @@
+ 'Guzzle\Tests\Service\Mock\Command\MockCommand',
+            'test1' => 'Guzzle\Tests\Service\Mock\Command\OtherCommand'
+        ));
+
+        if (is_null($result)) {
+            $this->assertNull($factory->factory($key));
+        } else {
+            $this->assertInstanceof($result, $factory->factory($key));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ServiceDescriptionFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ServiceDescriptionFactoryTest.php
new file mode 100644
index 0000000..3372634
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/Factory/ServiceDescriptionFactoryTest.php
@@ -0,0 +1,68 @@
+getDescription();
+
+        $factory = new ServiceDescriptionFactory($d);
+        $this->assertSame($d, $factory->getServiceDescription());
+
+        if (is_null($result)) {
+            $this->assertNull($factory->factory($key));
+        } else {
+            $this->assertInstanceof($result, $factory->factory($key));
+        }
+    }
+
+    public function testUsesUcFirstIfNoExactMatch()
+    {
+        $d = $this->getDescription();
+        $factory = new ServiceDescriptionFactory($d, new Inflector());
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\OtherCommand', $factory->factory('Test'));
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\OtherCommand', $factory->factory('test'));
+    }
+
+    public function testUsesInflectionIfNoExactMatch()
+    {
+        $d = $this->getDescription();
+        $factory = new ServiceDescriptionFactory($d, new Inflector());
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\OtherCommand', $factory->factory('Binks'));
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\OtherCommand', $factory->factory('binks'));
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\MockCommand', $factory->factory('JarJar'));
+        $this->assertInstanceof('Guzzle\Tests\Service\Mock\Command\MockCommand', $factory->factory('jar_jar'));
+    }
+
+    protected function getDescription()
+    {
+        return ServiceDescription::factory(array(
+            'operations' => array(
+                'jar_jar' => array('class' => 'Guzzle\Tests\Service\Mock\Command\MockCommand'),
+                'binks' => array('class' => 'Guzzle\Tests\Service\Mock\Command\OtherCommand'),
+                'Test' => array('class' => 'Guzzle\Tests\Service\Mock\Command\OtherCommand')
+            )
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/AbstractVisitorTestCase.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/AbstractVisitorTestCase.php
new file mode 100644
index 0000000..46b472e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/AbstractVisitorTestCase.php
@@ -0,0 +1,110 @@
+command = new MockCommand();
+        $this->request = new EntityEnclosingRequest('POST', 'http://www.test.com/some/path.php');
+        $this->validator = new SchemaValidator();
+    }
+
+    protected function getCommand($location)
+    {
+        $command = new OperationCommand(array(), $this->getNestedCommand($location));
+        $command->setClient(new MockClient());
+
+        return $command;
+    }
+
+    protected function getNestedCommand($location)
+    {
+        return new Operation(array(
+            'httpMethod' => 'POST',
+            'parameters' => array(
+                'foo' => new Parameter(array(
+                    'type'         => 'object',
+                    'location'     => $location,
+                    'sentAs'       => 'Foo',
+                    'required'     => true,
+                    'properties'   => array(
+                        'test' => array(
+                            'type'      => 'object',
+                            'required'  => true,
+                            'properties' => array(
+                                'baz' => array(
+                                    'type'    => 'boolean',
+                                    'default' => true
+                                ),
+                                'jenga' => array(
+                                    'type'    => 'string',
+                                    'default' => 'hello',
+                                    'sentAs'  => 'Jenga_Yall!',
+                                    'filters' => array('strtoupper')
+                                )
+                            )
+                        ),
+                        'bar' => array('default' => 123)
+                    ),
+                    'additionalProperties' => array(
+                        'type' => 'string',
+                        'filters' => array('strtoupper'),
+                        'location' => $location
+                    )
+                )),
+                'arr' => new Parameter(array(
+                    'type'         => 'array',
+                    'location'     => $location,
+                    'items' => array(
+                        'type' => 'string',
+                        'filters' => array('strtoupper')
+                     )
+                )),
+            )
+        ));
+    }
+
+    protected function getCommandWithArrayParamAndFilters()
+    {
+        $operation = new Operation(array(
+            'httpMethod' => 'POST',
+            'parameters' => array(
+                'foo' => new Parameter(array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'Foo',
+                    'required' => true,
+                    'default' => 'bar',
+                    'filters' => array('strtoupper')
+                )),
+                'arr' => new Parameter(array(
+                    'type' => 'array',
+                    'location' => 'query',
+                    'sentAs' => 'Arr',
+                    'required' => true,
+                    'default' => array(123, 456, 789),
+                    'filters' => array(array('method' => 'implode', 'args' => array(',', '@value')))
+                ))
+            )
+        ));
+        $command = new OperationCommand(array(), $operation);
+        $command->setClient(new MockClient());
+
+        return $command;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/BodyVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/BodyVisitorTest.php
new file mode 100644
index 0000000..2a95c45
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/BodyVisitorTest.php
@@ -0,0 +1,63 @@
+getNestedCommand('body')->getParam('foo')->setSentAs('Foo');
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertEquals('123', (string) $this->request->getBody());
+        $this->assertNull($this->request->getHeader('Expect'));
+    }
+
+    public function testAddsExpectHeaderWhenSetToTrue()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('body')->getParam('foo')->setSentAs('Foo');
+        $param->setData('expect_header', true);
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertEquals('123', (string) $this->request->getBody());
+    }
+
+    public function testCanDisableExpectHeader()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('body')->getParam('foo')->setSentAs('Foo');
+        $param->setData('expect_header', false);
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertNull($this->request->getHeader('Expect'));
+    }
+
+    public function testCanSetExpectHeaderBasedOnSize()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('body')->getParam('foo')->setSentAs('Foo');
+        // The body is less than the cutoff
+        $param->setData('expect_header', 5);
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertNull($this->request->getHeader('Expect'));
+        // Now check when the body is greater than the cutoff
+        $param->setData('expect_header', 2);
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertEquals('100-Continue', (string) $this->request->getHeader('Expect'));
+    }
+
+    public function testAddsContentEncodingWhenSetOnBody()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('body')->getParam('foo')->setSentAs('Foo');
+        $body = EntityBody::factory('foo');
+        $body->compress();
+        $visitor->visit($this->command, $this->request, $param, $body);
+        $this->assertEquals('gzip', (string) $this->request->getHeader('Content-Encoding'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/HeaderVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/HeaderVisitorTest.php
new file mode 100644
index 0000000..7ea1ae9
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/HeaderVisitorTest.php
@@ -0,0 +1,48 @@
+getNestedCommand('header')->getParam('foo')->setSentAs('test');
+        $param->setAdditionalProperties(new Parameter(array()));
+        $visitor->visit($this->command, $this->request, $param, 'test');
+    }
+
+    public function testVisitsLocation()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('header')->getParam('foo')->setSentAs('test');
+        $param->setAdditionalProperties(false);
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertEquals('123', (string) $this->request->getHeader('test'));
+    }
+
+    public function testVisitsMappedPrefixHeaders()
+    {
+        $visitor = new Visitor();
+        $param = $this->getNestedCommand('header')->getParam('foo')->setSentAs('test');
+        $param->setSentAs('x-foo-');
+        $param->setAdditionalProperties(new Parameter(array(
+            'type' => 'string'
+        )));
+        $visitor->visit($this->command, $this->request, $param, array(
+            'bar' => 'test',
+            'baz' => '123'
+        ));
+        $this->assertEquals('test', (string) $this->request->getHeader('x-foo-bar'));
+        $this->assertEquals('123', (string) $this->request->getHeader('x-foo-baz'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/JsonVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/JsonVisitorTest.php
new file mode 100644
index 0000000..ea6782f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/JsonVisitorTest.php
@@ -0,0 +1,60 @@
+after($this->command, $this->request);
+
+        $param = $this->getNestedCommand('json')->getParam('foo');
+        $visitor->visit($this->command, $this->request, $param->setSentAs('test'), '123');
+        $visitor->visit($this->command, $this->request, $param->setSentAs('test2'), 'abc');
+        $visitor->after($this->command, $this->request);
+        $this->assertEquals('{"test":"123","test2":"abc"}', (string) $this->request->getBody());
+    }
+
+    public function testAddsJsonHeader()
+    {
+        $visitor = new Visitor();
+        $visitor->setContentTypeHeader('application/json-foo');
+        $param = $this->getNestedCommand('json')->getParam('foo');
+        $visitor->visit($this->command, $this->request, $param->setSentAs('test'), '123');
+        $visitor->after($this->command, $this->request);
+        $this->assertEquals('application/json-foo', (string) $this->request->getHeader('Content-Type'));
+    }
+
+    public function testRecursivelyBuildsJsonBodies()
+    {
+        $command = $this->getCommand('json');
+        $request = $command->prepare();
+        $this->assertEquals('{"Foo":{"test":{"baz":true,"Jenga_Yall!":"HELLO"},"bar":123}}', (string) $request->getBody());
+    }
+
+    public function testAppliesFiltersToAdditionalProperties()
+    {
+        $command = $this->getCommand('json');
+        $command->set('foo', array('not_set' => 'abc'));
+        $request = $command->prepare();
+        $result = json_decode($request->getBody(), true);
+        $this->assertEquals('ABC', $result['Foo']['not_set']);
+    }
+
+    public function testAppliesFiltersToArrayItemValues()
+    {
+        $command = $this->getCommand('json');
+        $command->set('arr', array('a', 'b'));
+        $request = $command->prepare();
+        $result = json_decode($request->getBody(), true);
+        $this->assertEquals(array('A', 'B'), $result['arr']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFieldVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFieldVisitorTest.php
new file mode 100644
index 0000000..540b410
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFieldVisitorTest.php
@@ -0,0 +1,33 @@
+getNestedCommand('postField')->getParam('foo');
+        $visitor->visit($this->command, $this->request, $param->setSentAs('test'), '123');
+        $this->assertEquals('123', (string) $this->request->getPostField('test'));
+    }
+
+    public function testRecursivelyBuildsPostFields()
+    {
+        $command = $this->getCommand('postField');
+        $request = $command->prepare();
+        $visitor = new Visitor();
+        $param = $command->getOperation()->getParam('foo');
+        $visitor->visit($command, $request, $param, $command['foo']);
+        $visitor->after($command, $request);
+        $this->assertEquals(
+            'Foo[test][baz]=1&Foo[test][Jenga_Yall!]=HELLO&Foo[bar]=123',
+            rawurldecode((string) $request->getPostFields())
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFileVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFileVisitorTest.php
new file mode 100644
index 0000000..21e3cec
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/PostFileVisitorTest.php
@@ -0,0 +1,54 @@
+getNestedCommand('postFile')->getParam('foo');
+
+        // Test using a path to a file
+        $visitor->visit($this->command, $this->request, $param->setSentAs('test_3'), __FILE__);
+        $this->assertInternalType('array', $this->request->getPostFile('test_3'));
+
+        // Test with a PostFile
+        $visitor->visit($this->command, $this->request, $param->setSentAs(null), new PostFile('baz', __FILE__));
+        $this->assertInternalType('array', $this->request->getPostFile('baz'));
+    }
+
+    public function testVisitsLocationWithMultipleFiles()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'DoPost' => array(
+                    'httpMethod' => 'POST',
+                    'parameters' => array(
+                        'foo' => array(
+                            'location' => 'postFile',
+                            'type' => array('string', 'array')
+                        )
+                    )
+                )
+            )
+        ));
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array("HTTP/1.1 200 OK\r\nContent-Length:0\r\n\r\n"));
+        $client = new Client($this->getServer()->getUrl());
+        $client->setDescription($description);
+        $command = $client->getCommand('DoPost', array('foo' => array(__FILE__, __FILE__)));
+        $command->execute();
+        $received = $this->getServer()->getReceivedRequests();
+        $this->assertContains('name="foo[0]";', $received[0]);
+        $this->assertContains('name="foo[1]";', $received[0]);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/QueryVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/QueryVisitorTest.php
new file mode 100644
index 0000000..607af76
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/QueryVisitorTest.php
@@ -0,0 +1,48 @@
+getNestedCommand('query')->getParam('foo')->setSentAs('test');
+        $visitor->visit($this->command, $this->request, $param, '123');
+        $this->assertEquals('123', $this->request->getQuery()->get('test'));
+    }
+
+    /**
+     * @covers Guzzle\Service\Command\LocationVisitor\Request\QueryVisitor
+     * @covers Guzzle\Service\Command\LocationVisitor\Request\AbstractRequestVisitor::resolveRecursively
+     */
+    public function testRecursivelyBuildsQueryStrings()
+    {
+        $command = $this->getCommand('query');
+        $command->getOperation()->getParam('foo')->setSentAs('Foo');
+        $request = $command->prepare();
+        $this->assertEquals(
+            'Foo[test][baz]=1&Foo[test][Jenga_Yall!]=HELLO&Foo[bar]=123',
+            rawurldecode($request->getQuery())
+        );
+    }
+
+    /**
+     * @covers Guzzle\Service\Command\LocationVisitor\Request\AbstractRequestVisitor::resolveRecursively
+     */
+    public function testFiltersAreAppliedToArrayParamType()
+    {
+        $command = $this->getCommandWithArrayParamAndFilters();
+        $request = $command->prepare();
+        $query = $request->getQuery();
+        // param type 'string'
+        $this->assertEquals('BAR', $query->get('Foo'));
+        // param type 'array'
+        $this->assertEquals('123,456,789', $query->get('Arr'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/ResponseBodyVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/ResponseBodyVisitorTest.php
new file mode 100644
index 0000000..ff8cec5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/ResponseBodyVisitorTest.php
@@ -0,0 +1,20 @@
+getNestedCommand('response_body')->getParam('foo');
+        $visitor->visit($this->command, $this->request, $param, sys_get_temp_dir() . '/foo.txt');
+        $body = $this->readAttribute($this->request, 'responseBody');
+        $this->assertContains('/foo.txt', $body->getUri());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/XmlVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/XmlVisitorTest.php
new file mode 100644
index 0000000..beb58b0
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Request/XmlVisitorTest.php
@@ -0,0 +1,558 @@
+ array(
+                        'xmlRoot' => array(
+                            'name'       => 'test',
+                            'namespaces' => 'http://foo.com'
+                        )
+                    ),
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string'),
+                        'Baz' => array('location' => 'xml', 'type' => 'string')
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => 'bar'),
+                'testbar'
+            ),
+            // Ensure that the content-type is not added
+            array(array('parameters' => array('Foo' => array('location' => 'xml', 'type' => 'string'))), array(), ''),
+            // Test with adding attributes and no namespace
+            array(
+                array(
+                    'data' => array(
+                        'xmlRoot' => array(
+                            'name' => 'test'
+                        )
+                    ),
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string', 'data' => array('xmlAttribute' => true))
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => 'bar'),
+                ''
+            ),
+            // Test adding with an array
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string'),
+                        'Baz' => array(
+                            'type'     => 'array',
+                            'location' => 'xml',
+                            'items' => array(
+                                'type'   => 'numeric',
+                                'sentAs' => 'Bar'
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => array(1, 2)),
+                'test12'
+            ),
+            // Test adding an object
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string'),
+                        'Baz' => array(
+                            'type'     => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Bar' => array('type' => 'string'),
+                                'Bam' => array()
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => array('Bar' => 'abc', 'Bam' => 'foo')),
+                'testabcfoo'
+            ),
+            // Add an array that contains an object
+            array(
+                array(
+                    'parameters' => array(
+                        'Baz' => array(
+                            'type'     => 'array',
+                            'location' => 'xml',
+                            'items' => array(
+                                'type'       => 'object',
+                                'sentAs'     => 'Bar',
+                                'properties' => array('A' => array(), 'B' => array())
+                            )
+                        )
+                    )
+                ),
+                array('Baz' => array(
+                    array('A' => '1', 'B' => '2'),
+                    array('A' => '3', 'B' => '4')
+                )),
+                '1234'
+            ),
+            // Add an object of attributes
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string'),
+                        'Baz' => array(
+                            'type'     => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Bar' => array('type' => 'string', 'data' => array('xmlAttribute' => true)),
+                                'Bam' => array()
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => array('Bar' => 'abc', 'Bam' => 'foo')),
+                'testfoo'
+            ),
+            // Check order doesn't matter
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array('location' => 'xml', 'type' => 'string'),
+                        'Baz' => array(
+                            'type'     => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Bar' => array('type' => 'string', 'data' => array('xmlAttribute' => true)),
+                                'Bam' => array()
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => 'test', 'Baz' => array('Bam' => 'foo', 'Bar' => 'abc')),
+                'testfoo'
+            ),
+            // Add values with custom namespaces
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array(
+                            'location' => 'xml',
+                            'type' => 'string',
+                            'data' => array(
+                                'xmlNamespace' => 'http://foo.com'
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => 'test'),
+                'test'
+            ),
+            // Add attributes with custom namespace prefix
+            array(
+                array(
+                    'parameters' => array(
+                        'Wrap' => array(
+                            'type' => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Foo' => array(
+                                    'type' => 'string',
+                                    'sentAs' => 'xsi:baz',
+                                    'data' => array(
+                                        'xmlNamespace' => 'http://foo.com',
+                                        'xmlAttribute' => true
+                                    )
+                                )
+                            )
+                        ),
+                    )
+                ),
+                array('Wrap' => array(
+                    'Foo' => 'test'
+                )),
+                ''
+            ),
+            // Add nodes with custom namespace prefix
+            array(
+                array(
+                    'parameters' => array(
+                        'Wrap' => array(
+                            'type' => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Foo' => array(
+                                    'type' => 'string',
+                                    'sentAs' => 'xsi:Foo',
+                                    'data' => array(
+                                        'xmlNamespace' => 'http://foobar.com'
+                                    )
+                                )
+                            )
+                        ),
+                    )
+                ),
+                array('Wrap' => array(
+                    'Foo' => 'test'
+                )),
+                'test'
+            ),
+            array(
+                array(
+                    'parameters' => array(
+                        'Foo' => array(
+                            'location' => 'xml',
+                            'type' => 'string',
+                            'data' => array(
+                                'xmlNamespace' => 'http://foo.com'
+                            )
+                        )
+                    )
+                ),
+                array('Foo' => '
              This is a title
              '),
+                'This is a title]]>'
+            ),
+            // Flat array at top level
+            array(
+                array(
+                    'parameters' => array(
+                        'Bars' => array(
+                            'type'     => 'array',
+                            'data'     => array('xmlFlattened' => true),
+                            'location' => 'xml',
+                            'items' => array(
+                                'type'       => 'object',
+                                'sentAs'     => 'Bar',
+                                'properties' => array(
+                                    'A' => array(),
+                                    'B' => array()
+                                )
+                            )
+                        ),
+                        'Boos' => array(
+                            'type'     => 'array',
+                            'data'     => array('xmlFlattened' => true),
+                            'location' => 'xml',
+                            'items'  => array(
+                                'sentAs' => 'Boo',
+                                'type' => 'string'
+                            )
+                        )
+                    )
+                ),
+                array(
+                    'Bars' => array(
+                        array('A' => '1', 'B' => '2'),
+                        array('A' => '3', 'B' => '4')
+                    ),
+                    'Boos' => array('test', '123')
+                ),
+                '1234test123'
+            ),
+            // Nested flat arrays
+            array(
+                array(
+                    'parameters' => array(
+                        'Delete' => array(
+                            'type'     => 'object',
+                            'location' => 'xml',
+                            'properties' => array(
+                                'Items' => array(
+                                    'type' => 'array',
+                                    'data' => array('xmlFlattened' => true),
+                                    'items' => array(
+                                        'type'       => 'object',
+                                        'sentAs'     => 'Item',
+                                        'properties' => array(
+                                            'A' => array(),
+                                            'B' => array()
+                                        )
+                                    )
+                                )
+                            )
+                        )
+                    )
+                ),
+                array(
+                    'Delete' => array(
+                        'Items' => array(
+                            array('A' => '1', 'B' => '2'),
+                            array('A' => '3', 'B' => '4')
+                        )
+                    )
+                ),
+                '1234'
+            )
+        );
+    }
+
+    /**
+     * @dataProvider xmlProvider
+     */
+    public function testSerializesXml(array $operation, array $input, $xml)
+    {
+        $operation = new Operation($operation);
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array($input, $operation))
+            ->getMockForAbstractClass();
+        $command->setClient(new Client('http://www.test.com/some/path.php'));
+        $request = $command->prepare();
+        if (!empty($input)) {
+            $this->assertEquals('application/xml', (string) $request->getHeader('Content-Type'));
+        } else {
+            $this->assertNull($request->getHeader('Content-Type'));
+        }
+        $body = str_replace(array("\n", ""), '', (string) $request->getBody());
+        $this->assertEquals($xml, $body);
+    }
+
+    public function testAddsContentTypeAndTopLevelValues()
+    {
+        $operation = new Operation(array(
+            'data' => array(
+                'xmlRoot'      => array(
+                    'name' => 'test',
+                    'namespaces' => array(
+                        'xsi' => 'http://foo.com'
+                    )
+                )
+            ),
+            'parameters' => array(
+                'Foo' => array('location' => 'xml', 'type' => 'string'),
+                'Baz' => array('location' => 'xml', 'type' => 'string')
+            )
+        ));
+
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array(
+                'Foo' => 'test',
+                'Baz' => 'bar'
+            ), $operation))
+            ->getMockForAbstractClass();
+
+        $command->setClient(new Client());
+        $request = $command->prepare();
+        $this->assertEquals('application/xml', (string) $request->getHeader('Content-Type'));
+        $this->assertEquals(
+            '' . "\n"
+            . 'testbar' . "\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testCanChangeContentType()
+    {
+        $visitor = new XmlVisitor();
+        $visitor->setContentTypeHeader('application/foo');
+        $this->assertEquals('application/foo', $this->readAttribute($visitor, 'contentType'));
+    }
+
+    public function testCanAddArrayOfSimpleTypes()
+    {
+        $request = new EntityEnclosingRequest('POST', 'http://foo.com');
+        $visitor = new XmlVisitor();
+        $param = new Parameter(array(
+            'type'     => 'object',
+            'location' => 'xml',
+            'name'     => 'Out',
+            'properties' => array(
+                'Nodes' => array(
+                    'required' => true,
+                    'type'     => 'array',
+                    'min'      => 1,
+                    'items'    => array('type' => 'string', 'sentAs' => 'Node')
+                )
+            )
+        ));
+
+        $param->setParent(new Operation(array(
+            'data' => array(
+                'xmlRoot' => array(
+                    'name' => 'Test',
+                    'namespaces' => array(
+                        'https://foo/'
+                    )
+                )
+            )
+        )));
+
+        $value = array('Nodes' => array('foo', 'baz'));
+        $this->assertTrue($this->validator->validate($param, $value));
+        $visitor->visit($this->command, $request, $param, $value);
+        $visitor->after($this->command, $request);
+
+        $this->assertEquals(
+            "\n"
+            . "foobaz\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testCanAddMultipleNamespacesToRoot()
+    {
+        $operation = new Operation(array(
+            'data' => array(
+                'xmlRoot' => array(
+                    'name' => 'Hi',
+                    'namespaces' => array(
+                        'xsi' => 'http://foo.com',
+                        'foo' => 'http://foobar.com'
+                    )
+                )
+            ),
+            'parameters' => array(
+                'Foo' => array('location' => 'xml', 'type' => 'string')
+            )
+        ));
+
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array(
+                'Foo' => 'test'
+            ), $operation))
+            ->getMockForAbstractClass();
+
+        $command->setClient(new Client());
+        $request = $command->prepare();
+        $this->assertEquals('application/xml', (string) $request->getHeader('Content-Type'));
+        $this->assertEquals(
+            '' . "\n"
+            . 'test' . "\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testValuesAreFiltered()
+    {
+        $operation = new Operation(array(
+            'parameters' => array(
+                'Foo' => array(
+                    'location' => 'xml',
+                    'type'     => 'string',
+                    'filters'  => array('strtoupper')
+                ),
+                'Bar' => array(
+                    'location' => 'xml',
+                    'type'     => 'object',
+                    'properties' => array(
+                        'Baz' => array(
+                            'filters'  => array('strtoupper')
+                        )
+                    )
+                )
+            )
+        ));
+
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array(
+                'Foo' => 'test',
+                'Bar' => array(
+                    'Baz' => 'abc'
+                )
+            ), $operation))
+            ->getMockForAbstractClass();
+
+        $command->setClient(new Client());
+        $request = $command->prepare();
+        $this->assertEquals(
+            '' . "\n"
+            . 'TESTABC' . "\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testSkipsNullValues()
+    {
+        $operation = new Operation(array(
+            'parameters' => array(
+                'Foo' => array(
+                    'location' => 'xml',
+                    'type'     => 'string'
+                ),
+                'Bar' => array(
+                    'location' => 'xml',
+                    'type'     => 'object',
+                    'properties' => array(
+                        'Baz' => array(),
+                        'Bam' => array(),
+                    )
+                ),
+                'Arr' => array(
+                    'type'  => 'array',
+                    'items' => array(
+                        'type' => 'string'
+                    )
+                )
+            )
+        ));
+
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array(
+                'Foo' => null,
+                'Bar' => array(
+                    'Bar' => null,
+                    'Bam' => 'test'
+                ),
+                'Arr' => array(null)
+            ), $operation))
+            ->getMockForAbstractClass();
+
+        $command->setClient(new Client());
+        $request = $command->prepare();
+        $this->assertEquals(
+            '' . "\n"
+            . 'test' . "\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testAllowsXmlEncoding()
+    {
+        $operation = new Operation(array(
+            'data' => array(
+                'xmlEncoding' => 'UTF-8'
+            ),
+            'parameters' => array(
+                'Foo' => array('location' => 'xml')
+            )
+        ));
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array('Foo' => 'test'), $operation))
+            ->getMockForAbstractClass();
+        $command->setClient(new Client());
+        $request = $command->prepare();
+        $this->assertEquals(
+            '' . "\n"
+                . 'test' . "\n",
+            (string) $request->getBody()
+        );
+    }
+
+    public function testAllowsSendingXmlPayloadIfNoXmlParamsWereSet()
+    {
+        $operation = new Operation(array(
+            'httpMethod' => 'POST',
+            'data' => array('xmlAllowEmpty' => true),
+            'parameters' => array('Foo' => array('location' => 'xml'))
+        ));
+        $command = $this->getMockBuilder('Guzzle\Service\Command\OperationCommand')
+            ->setConstructorArgs(array(array(), $operation))
+            ->getMockForAbstractClass();
+        $command->setClient(new Client('http://foo.com'));
+        $request = $command->prepare();
+        $this->assertEquals(
+            '' . "\n"
+            . '' . "\n",
+            (string) $request->getBody()
+        );
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/AbstractResponseVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/AbstractResponseVisitorTest.php
new file mode 100644
index 0000000..7b86003
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/AbstractResponseVisitorTest.php
@@ -0,0 +1,29 @@
+value = array();
+        $this->command = new MockCommand();
+        $this->response = new Response(200, array(
+            'X-Foo'          => 'bar',
+            'Content-Length' => 3,
+            'Content-Type'   => 'text/plain'
+        ), 'Foo');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/BodyVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/BodyVisitorTest.php
new file mode 100644
index 0000000..932e39b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/BodyVisitorTest.php
@@ -0,0 +1,21 @@
+ 'body', 'name' => 'foo'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('Foo', (string) $this->value['foo']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/HeaderVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/HeaderVisitorTest.php
new file mode 100644
index 0000000..db54b1a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/HeaderVisitorTest.php
@@ -0,0 +1,98 @@
+ 'header',
+            'name'     => 'ContentType',
+            'sentAs'   => 'Content-Type'
+        ));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('text/plain', $this->value['ContentType']);
+    }
+
+    public function testVisitsLocationWithFilters()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location' => 'header',
+            'name'     => 'Content-Type',
+            'filters'  => array('strtoupper')
+        ));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('TEXT/PLAIN', $this->value['Content-Type']);
+    }
+
+    public function testVisitsMappedPrefixHeaders()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location'             => 'header',
+            'name'                 => 'Metadata',
+            'sentAs'               => 'X-Baz-',
+            'type'                 => 'object',
+            'additionalProperties' => array(
+                'type' => 'string'
+            )
+        ));
+        $response = new Response(200, array(
+            'X-Baz-Test'     => 'ABC',
+            'X-Baz-Bar'      => array('123', '456'),
+            'Content-Length' => 3
+        ), 'Foo');
+        $visitor->visit($this->command, $response, $param, $this->value);
+        $this->assertEquals(array(
+            'Metadata' => array(
+                'Test' => 'ABC',
+                'Bar'  => array('123', '456')
+            )
+        ), $this->value);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownHeaders()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location'             => 'header',
+            'name'                 => 'Content-Type',
+            'additionalParameters' => false
+        ));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('text/plain', $this->value['Content-Type']);
+        $this->assertArrayNotHasKey('X-Foo', $this->value);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownPropertiesWithAliasing()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location'             => 'header',
+            'name'                 => 'ContentType',
+            'sentAs'               => 'Content-Type',
+            'additionalParameters' => false
+        ));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('text/plain', $this->value['ContentType']);
+        $this->assertArrayNotHasKey('X-Foo', $this->value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/JsonVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/JsonVisitorTest.php
new file mode 100644
index 0000000..4f8d30b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/JsonVisitorTest.php
@@ -0,0 +1,157 @@
+getMockBuilder('Guzzle\Service\Command\AbstractCommand')
+            ->setMethods(array('getResponse'))
+            ->getMockForAbstractClass();
+        $command->expects($this->once())
+            ->method('getResponse')
+            ->will($this->returnValue(new Response(200, null, '{"foo":"bar"}')));
+        $result = array();
+        $visitor->before($command, $result);
+        $this->assertEquals(array('foo' => 'bar'), $result);
+    }
+
+    public function testVisitsLocation()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name' => 'foo',
+            'type' => 'array',
+            'items' => array(
+                'filters' => 'strtoupper',
+                'type'    => 'string'
+            )
+        ));
+        $this->value = array('foo' => array('a', 'b', 'c'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('A', 'B', 'C'), $this->value['foo']);
+    }
+
+    public function testRenamesTopLevelValues()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'   => 'foo',
+            'sentAs' => 'Baz',
+            'type'   => 'string',
+        ));
+        $this->value = array('Baz' => 'test');
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => 'test'), $this->value);
+    }
+
+    public function testRenamesDoesNotFailForNonExistentKey()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'          => 'foo',
+            'type'          => 'object',
+            'properties'    => array(
+                'bar' => array(
+                    'name'      => 'bar',
+                    'sentAs'    => 'baz',
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('unknown' => 'Unknown'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => array('unknown' => 'Unknown')), $this->value);
+    }
+
+    public function testTraversesObjectsAndAppliesFilters()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name' => 'foo',
+            'type' => 'object',
+            'properties' => array(
+                'foo' => array('filters' => 'strtoupper'),
+                'bar' => array('filters' => 'strtolower')
+            )
+        ));
+        $this->value = array('foo' => array('foo' => 'hello', 'bar' => 'THERE'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => 'HELLO', 'bar' => 'there'), $this->value['foo']);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownProperties()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'additionalProperties' => false,
+            'properties'           => array(
+                'bar' => array(
+                    'type' => 'string',
+                    'name' => 'bar',
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('bar' => 15, 'unknown' => 'Unknown'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownPropertiesWithAliasing()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'additionalProperties' => false,
+            'properties'           => array(
+                'bar' => array(
+                    'name'   => 'bar',
+                    'sentAs' => 'baz',
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('baz' => 15, 'unknown' => 'Unknown'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
+    }
+
+    public function testWalksAdditionalProperties()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'additionalProperties' => array(
+                'type' => 'object',
+                'properties' => array(
+                    'bar' => array(
+                        'type' => 'string',
+                        'filters' => array('base64_decode')
+                    )
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('baz' => array('bar' => 'Zm9v')));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('foo', $this->value['foo']['baz']['bar']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/ReasonPhraseVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/ReasonPhraseVisitorTest.php
new file mode 100644
index 0000000..23cd40f
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/ReasonPhraseVisitorTest.php
@@ -0,0 +1,21 @@
+ 'reasonPhrase', 'name' => 'phrase'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals('OK', $this->value['phrase']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/StatusCodeVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/StatusCodeVisitorTest.php
new file mode 100644
index 0000000..7211a58
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/StatusCodeVisitorTest.php
@@ -0,0 +1,21 @@
+ 'statusCode', 'name' => 'code'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(200, $this->value['code']);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/XmlVisitorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/XmlVisitorTest.php
new file mode 100644
index 0000000..f87cec7
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/Response/XmlVisitorTest.php
@@ -0,0 +1,431 @@
+getMockBuilder('Guzzle\Service\Command\AbstractCommand')
+            ->setMethods(array('getResponse'))
+            ->getMockForAbstractClass();
+        $command->expects($this->once())
+            ->method('getResponse')
+            ->will($this->returnValue(new Response(200, null, 'test')));
+        $result = array();
+        $visitor->before($command, $result);
+        $this->assertEquals(array('Bar' => 'test'), $result);
+    }
+
+    public function testBeforeMethodParsesXmlWithNamespace()
+    {
+        $this->markTestSkipped("Response/XmlVisitor cannot accept 'xmlns' in response, see #368 (http://git.io/USa1mA).");
+
+        $visitor = new Visitor();
+        $command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
+            ->setMethods(array('getResponse'))
+            ->getMockForAbstractClass();
+        $command->expects($this->once())
+            ->method('getResponse')
+            ->will($this->returnValue(new Response(200, null, 'test')));
+        $result = array();
+        $visitor->before($command, $result);
+        $this->assertEquals(array('Bar' => 'test'), $result);
+    }
+
+    public function testBeforeMethodParsesNestedXml()
+    {
+        $visitor = new Visitor();
+        $command = $this->getMockBuilder('Guzzle\Service\Command\AbstractCommand')
+            ->setMethods(array('getResponse'))
+            ->getMockForAbstractClass();
+        $command->expects($this->once())
+            ->method('getResponse')
+            ->will($this->returnValue(new Response(200, null, 'test')));
+        $result = array();
+        $visitor->before($command, $result);
+        $this->assertEquals(array('Items' => array('Bar' => 'test')), $result);
+    }
+
+    public function testCanExtractAndRenameTopLevelXmlValues()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location' => 'xml',
+            'name'     => 'foo',
+            'sentAs'   => 'Bar'
+        ));
+        $value = array('Bar' => 'test');
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertArrayHasKey('foo', $value);
+        $this->assertEquals('test', $value['foo']);
+    }
+
+    public function testEnsuresRepeatedArraysAreInCorrectLocations()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location' => 'xml',
+            'name'     => 'foo',
+            'sentAs'   => 'Foo',
+            'type'     => 'array',
+            'items'    => array(
+                'type' => 'object',
+                'properties' => array(
+                    'Bar' => array('type' => 'string'),
+                    'Baz' => array('type' => 'string'),
+                    'Bam' => array('type' => 'string')
+                )
+            )
+        ));
+
+        $xml = new \SimpleXMLElement('12');
+        $value = json_decode(json_encode($xml), true);
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals(array(
+            'foo' => array(
+                array (
+                    'Bar' => '1',
+                    'Baz' => '2'
+                )
+            )
+        ), $value);
+    }
+
+    public function testEnsuresFlatArraysAreFlat()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'location' => 'xml',
+            'name'     => 'foo',
+            'type'     => 'array',
+            'items'    => array('type' => 'string')
+        ));
+
+        $value = array('foo' => array('bar', 'baz'));
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals(array('foo' => array('bar', 'baz')), $value);
+
+        $value = array('foo' => 'bar');
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals(array('foo' => array('bar')), $value);
+    }
+
+    public function xmlDataProvider()
+    {
+        $param = new Parameter(array(
+            'location' => 'xml',
+            'name'     => 'Items',
+            'type'     => 'array',
+            'items'    => array(
+                'type' => 'object',
+                'name' => 'Item',
+                'properties' => array(
+                    'Bar' => array('type' => 'string'),
+                    'Baz' => array('type' => 'string')
+                )
+            )
+        ));
+
+        return array(
+            array($param, '12', array(
+                'Items' => array(
+                    array('Bar' => 1),
+                    array('Bar' => 2)
+                )
+            )),
+            array($param, '1', array(
+                'Items' => array(
+                    array('Bar' => 1)
+                )
+            )),
+            array($param, '', array(
+                'Items' => array()
+            ))
+        );
+    }
+
+    /**
+     * @dataProvider xmlDataProvider
+     */
+    public function testEnsuresWrappedArraysAreInCorrectLocations($param, $xml, $result)
+    {
+        $visitor = new Visitor();
+        $xml = new \SimpleXMLElement($xml);
+        $value = json_decode(json_encode($xml), true);
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals($result, $value);
+    }
+
+    public function testCanRenameValues()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'     => 'TerminatingInstances',
+            'type'     => 'array',
+            'location' => 'xml',
+            'sentAs'   => 'instancesSet',
+            'items'    => array(
+                'name' => 'item',
+                'type' => 'object',
+                'sentAs' => 'item',
+                'properties' => array(
+                    'InstanceId' => array(
+                        'type'   => 'string',
+                        'sentAs' => 'instanceId',
+                    ),
+                    'CurrentState' => array(
+                        'type'   => 'object',
+                        'sentAs' => 'currentState',
+                        'properties' => array(
+                            'Code' => array(
+                                'type' => 'numeric',
+                                'sentAs' => 'code',
+                            ),
+                            'Name' => array(
+                                'type' => 'string',
+                                'sentAs' => 'name',
+                            ),
+                        ),
+                    ),
+                    'PreviousState' => array(
+                        'type'   => 'object',
+                        'sentAs' => 'previousState',
+                        'properties' => array(
+                            'Code' => array(
+                                'type' => 'numeric',
+                                'sentAs' => 'code',
+                            ),
+                            'Name' => array(
+                                'type' => 'string',
+                                'sentAs' => 'name',
+                            ),
+                        ),
+                    ),
+                ),
+            )
+        ));
+
+        $value = array(
+            'instancesSet' => array (
+                'item' => array (
+                    'instanceId' => 'i-3ea74257',
+                    'currentState' => array(
+                        'code' => '32',
+                        'name' => 'shutting-down',
+                    ),
+                    'previousState' => array(
+                        'code' => '16',
+                        'name' => 'running',
+                    ),
+                ),
+            )
+        );
+
+        $visitor->visit($this->command, $this->response, $param, $value);
+
+        $this->assertEquals(array(
+            'TerminatingInstances' => array(
+                array(
+                    'InstanceId' => 'i-3ea74257',
+                    'CurrentState' => array(
+                        'Code' => '32',
+                        'Name' => 'shutting-down',
+                    ),
+                    'PreviousState' => array(
+                        'Code' => '16',
+                        'Name' => 'running',
+                    )
+                )
+            )
+        ), $value);
+    }
+
+    public function testCanRenameAttributes()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'     => 'RunningQueues',
+            'type'     => 'array',
+            'location' => 'xml',
+            'items'    => array(
+                'type' => 'object',
+                'sentAs' => 'item',
+                'properties' => array(
+                    'QueueId' => array(
+                        'type'   => 'string',
+                        'sentAs' => 'queue_id',
+                        'data'   => array(
+                            'xmlAttribute' => true,
+                        ),
+                    ),
+                    'CurrentState' => array(
+                        'type'       => 'object',
+                        'properties' => array(
+                            'Code' => array(
+                                'type'   => 'numeric',
+                                'sentAs' => 'code',
+                                'data'   => array(
+                                    'xmlAttribute' => true,
+                                ),
+                            ),
+                            'Name' => array(
+                                'sentAs' => 'name',
+                                'data'   => array(
+                                    'xmlAttribute' => true,
+                                ),
+                            ),
+                        ),
+                    ),
+                    'PreviousState' => array(
+                        'type'       => 'object',
+                        'properties' => array(
+                            'Code' => array(
+                                'type'   => 'numeric',
+                                'sentAs' => 'code',
+                                'data'   => array(
+                                    'xmlAttribute' => true,
+                                ),
+                            ),
+                            'Name' => array(
+                                'sentAs' => 'name',
+                                'data'   => array(
+                                    'xmlAttribute' => true,
+                                ),
+                            ),
+                        ),
+                    ),
+                ),
+            )
+        ));
+
+        $xml = '';
+        $value = json_decode(json_encode(new \SimpleXMLElement($xml)), true);
+        $visitor->visit($this->command, $this->response, $param, $value);
+
+        $this->assertEquals(array(
+            'RunningQueues' => array(
+                array(
+                    'QueueId' => 'q-3ea74257',
+                    'CurrentState' => array(
+                        'Code' => '32',
+                        'Name' => 'processing',
+                    ),
+                    'PreviousState' => array(
+                        'Code' => '16',
+                        'Name' => 'wait',
+                    ),
+                ),
+            )
+        ), $value);
+    }
+
+    public function testAddsEmptyArraysWhenValueIsMissing()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'     => 'Foo',
+            'type'     => 'array',
+            'location' => 'xml',
+            'items' => array(
+                'type' => 'object',
+                'properties' => array(
+                    'Baz' => array('type' => 'array'),
+                    'Bar' => array(
+                        'type'   => 'object',
+                        'properties' => array(
+                            'Baz' => array('type' => 'array'),
+                         )
+                    )
+                )
+            )
+        ));
+
+        $value = array();
+        $visitor->visit($this->command, $this->response, $param, $value);
+
+        $value = array(
+            'Foo' => array(
+                'Bar' => array()
+            )
+        );
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals(array(
+            'Foo' => array(
+                array(
+                    'Bar' => array()
+                )
+            )
+        ), $value);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownProperties()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'additionalProperties' => false,
+            'properties'           => array(
+                'bar' => array(
+                    'type' => 'string',
+                    'name' => 'bar',
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('bar' => 15, 'unknown' => 'Unknown'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
+    }
+
+    /**
+     * @group issue-399
+     * @link  https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testDiscardingUnknownPropertiesWithAliasing()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'additionalProperties' => false,
+            'properties'           => array(
+                'bar' => array(
+                    'name'   => 'bar',
+                    'sentAs' => 'baz',
+                ),
+            ),
+        ));
+        $this->value = array('foo' => array('baz' => 15, 'unknown' => 'Unknown'));
+        $visitor->visit($this->command, $this->response, $param, $this->value);
+        $this->assertEquals(array('foo' => array('bar' => 15)), $this->value);
+    }
+
+    public function testProperlyHandlesEmptyStringValues()
+    {
+        $visitor = new Visitor();
+        $param = new Parameter(array(
+            'name'                 => 'foo',
+            'type'                 => 'object',
+            'properties'           => array(
+                'bar' => array('type' => 'string')
+            ),
+        ));
+        $xml = '';
+        $value = json_decode(json_encode(new \SimpleXMLElement($xml)), true);
+        $visitor->visit($this->command, $this->response, $param, $value);
+        $this->assertEquals(array('foo' => array('bar' => '')), $value);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/VisitorFlyweightTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/VisitorFlyweightTest.php
new file mode 100644
index 0000000..a252ffe
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/LocationVisitor/VisitorFlyweightTest.php
@@ -0,0 +1,53 @@
+assertInstanceOf('Guzzle\Service\Command\LocationVisitor\Request\JsonVisitor', $f->getRequestVisitor('json'));
+        $this->assertInstanceOf('Guzzle\Service\Command\LocationVisitor\Response\JsonVisitor', $f->getResponseVisitor('json'));
+    }
+
+    public function testCanUseCustomMappings()
+    {
+        $f = new VisitorFlyweight(array());
+        $this->assertEquals(array(), $this->readAttribute($f, 'mappings'));
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage No request visitor has been mapped for foo
+     */
+    public function testThrowsExceptionWhenRetrievingUnknownVisitor()
+    {
+        VisitorFlyweight::getInstance()->getRequestVisitor('foo');
+    }
+
+    public function testCachesVisitors()
+    {
+        $f = new VisitorFlyweight();
+        $v1 = $f->getRequestVisitor('json');
+        $this->assertSame($v1, $f->getRequestVisitor('json'));
+    }
+
+    public function testAllowsAddingVisitors()
+    {
+        $f = new VisitorFlyweight();
+        $j1 = new JsonRequestVisitor();
+        $j2 = new JsonResponseVisitor();
+        $f->addRequestVisitor('json', $j1);
+        $f->addResponseVisitor('json', $j2);
+        $this->assertSame($j1, $f->getRequestVisitor('json'));
+        $this->assertSame($j2, $f->getResponseVisitor('json'));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationCommandTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationCommandTest.php
new file mode 100644
index 0000000..95fb533
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationCommandTest.php
@@ -0,0 +1,102 @@
+getRequestSerializer();
+        $b = new DefaultRequestSerializer(VisitorFlyweight::getInstance());
+        $operation->setRequestSerializer($b);
+        $this->assertNotSame($a, $operation->getRequestSerializer());
+    }
+
+    public function testPreparesRequestUsingSerializer()
+    {
+        $op = new OperationCommand(array(), new Operation());
+        $op->setClient(new Client());
+        $s = $this->getMockBuilder('Guzzle\Service\Command\RequestSerializerInterface')
+            ->setMethods(array('prepare'))
+            ->getMockForAbstractClass();
+        $s->expects($this->once())
+            ->method('prepare')
+            ->will($this->returnValue(new EntityEnclosingRequest('POST', 'http://foo.com')));
+        $op->setRequestSerializer($s);
+        $op->prepare();
+    }
+
+    public function testParsesResponsesWithResponseParser()
+    {
+        $op = new OperationCommand(array(), new Operation());
+        $p = $this->getMockBuilder('Guzzle\Service\Command\ResponseParserInterface')
+            ->setMethods(array('parse'))
+            ->getMockForAbstractClass();
+        $p->expects($this->once())
+            ->method('parse')
+            ->will($this->returnValue(array('foo' => 'bar')));
+        $op->setResponseParser($p);
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200), true);
+        $this->assertEquals(array('foo' => 'bar'), $op->execute());
+    }
+
+    public function testParsesResponsesUsingModelParserWhenMatchingModelIsFound()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'foo' => array('responseClass' => 'bar', 'responseType' => 'model')
+            ),
+            'models' => array(
+                'bar' => array(
+                    'type' => 'object',
+                    'properties' => array(
+                        'Baz' => array('type' => 'string', 'location' => 'xml')
+                    )
+                )
+            )
+        ));
+
+        $op = new OperationCommand(array(), $description->getOperation('foo'));
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $request->setResponse(new Response(200, array(
+            'Content-Type' => 'application/xml'
+        ), 'Bar'), true);
+        $result = $op->execute();
+        $this->assertEquals(new Model(array('Baz' => 'Bar')), $result);
+    }
+
+    public function testAllowsRawResponses()
+    {
+        $description = new ServiceDescription(array(
+            'operations' => array('foo' => array('responseClass' => 'bar', 'responseType' => 'model')),
+            'models'     => array('bar' => array())
+        ));
+        $op = new OperationCommand(array(
+            OperationCommand::RESPONSE_PROCESSING => OperationCommand::TYPE_RAW
+        ), $description->getOperation('foo'));
+        $op->setClient(new Client());
+        $request = $op->prepare();
+        $response = new Response(200, array(
+            'Content-Type' => 'application/xml'
+        ), 'Bar');
+        $request->setResponse($response, true);
+        $this->assertSame($response, $op->execute());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationResponseParserTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationResponseParserTest.php
new file mode 100644
index 0000000..69ba1fc
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Command/OperationResponseParserTest.php
@@ -0,0 +1,335 @@
+addVisitor('foo', $visitor);
+        $this->assertSame($visitor, $this->readAttribute($p, 'factory')->getResponseVisitor('foo'));
+    }
+
+    public function testUsesParentParser()
+    {
+        $p = new OperationResponseParser(new VisitorFlyweight());
+        $operation = new Operation();
+        $operation->setServiceDescription(new ServiceDescription());
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($p)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/xml'), 'C'), true);
+        $this->assertInstanceOf('SimpleXMLElement', $op->execute());
+    }
+
+    public function testVisitsLocations()
+    {
+        $parser = new OperationResponseParser(new VisitorFlyweight(array()));
+        $parser->addVisitor('statusCode', new StatusCodeVisitor());
+        $parser->addVisitor('reasonPhrase', new ReasonPhraseVisitor());
+        $parser->addVisitor('json', new JsonVisitor());
+        $op = new OperationCommand(array(), $this->getDescription()->getOperation('test'));
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(201), true);
+        $result = $op->execute();
+        $this->assertEquals(201, $result['code']);
+        $this->assertEquals('Created', $result['phrase']);
+    }
+
+    public function testVisitsLocationsForJsonResponse()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $operation = $this->getDescription()->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array(
+            'Content-Type' => 'application/json'
+        ), '{"baz":"bar","enigma":"123"}'), true);
+        $result = $op->execute();
+        $this->assertEquals(array(
+            'baz'    => 'bar',
+            'enigma' => '123',
+            'code'   => 200,
+            'phrase' => 'OK'
+        ), $result->toArray());
+    }
+
+    public function testSkipsUnkownModels()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $operation = $this->getDescription()->getOperation('test');
+        $operation->setResponseClass('Baz')->setResponseType('model');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(201), true);
+        $this->assertInstanceOf('Guzzle\Http\Message\Response', $op->execute());
+    }
+
+    public function testAllowsModelProcessingToBeDisabled()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $operation = $this->getDescription()->getOperation('test');
+        $op = new OperationCommand(array('command.response_processing' => 'native'), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array(
+            'Content-Type' => 'application/json'
+        ), '{"baz":"bar","enigma":"123"}'), true);
+        $result = $op->execute();
+        $this->assertInstanceOf('Guzzle\Service\Resource\Model', $result);
+        $this->assertEquals(array(
+            'baz'    => 'bar',
+            'enigma' => '123'
+        ), $result->toArray());
+    }
+
+    public function testCanInjectModelSchemaIntoModels()
+    {
+        $parser = new OperationResponseParser(VisitorFlyweight::getInstance(), true);
+        $desc = $this->getDescription();
+        $operation = $desc->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array(
+            'Content-Type' => 'application/json'
+        ), '{"baz":"bar","enigma":"123"}'), true);
+        $result = $op->execute();
+        $this->assertSame($result->getStructure(), $desc->getModel('Foo'));
+    }
+
+    public function testDoesNotParseXmlWhenNotUsingXmlVisitor()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo')),
+            'models' => array(
+                'Foo' => array(
+                    'type'       => 'object',
+                    'properties' => array('baz' => array('location' => 'body'))
+                )
+            )
+        ));
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $brokenXml = '<><><>>>>';
+        $op->prepare()->setResponse(new Response(200, array(
+            'Content-Type' => 'application/xml'
+        ), $brokenXml), true);
+        $result = $op->execute();
+        $this->assertEquals(array('baz'), $result->getKeys());
+        $this->assertEquals($brokenXml, (string) $result['baz']);
+    }
+
+    public function testVisitsAdditionalProperties()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo')),
+            'models' => array(
+                'Foo' => array(
+                    'type' => 'object',
+                    'properties' => array(
+                        'code' => array('location' => 'statusCode')
+                    ),
+                    'additionalProperties' => array(
+                        'location' => 'json',
+                        'type' => 'object',
+                        'properties' => array(
+                            'a' => array(
+                                'type' => 'string',
+                                'filters' => 'strtoupper'
+                            )
+                        )
+                    )
+                )
+            )
+        ));
+
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $json = '[{"a":"test"},{"a":"baz"}]';
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), $json), true);
+        $result = $op->execute()->toArray();
+        $this->assertEquals(array(
+            'code' => 200,
+            array('a' => 'TEST'),
+            array('a' => 'BAZ')
+        ), $result);
+    }
+
+    /**
+     * @group issue-399
+     * @link https://github.com/guzzle/guzzle/issues/399
+     */
+    public function testAdditionalPropertiesDisabledDiscardsData()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo')),
+            'models'     => array(
+                'Foo' => array(
+                    'type'       => 'object',
+                    'additionalProperties' => false,
+                    'properties' => array(
+                        'name'   => array(
+                            'location' => 'json',
+                            'type'     => 'string',
+                        ),
+                        'nested' => array(
+                            'location'             => 'json',
+                            'type'                 => 'object',
+                            'additionalProperties' => false,
+                            'properties'           => array(
+                                'width' => array(
+                                    'type' => 'integer'
+                                )
+                            ),
+                        ),
+                        'code'   => array('location' => 'statusCode')
+                    ),
+
+                )
+            )
+        ));
+
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $json = '{"name":"test", "volume":2.0, "nested":{"width":10,"bogus":1}}';
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), $json), true);
+        $result = $op->execute()->toArray();
+        $this->assertEquals(array(
+            'name' => 'test',
+            'nested' => array(
+                'width' => 10,
+            ),
+            'code' => 200
+        ), $result);
+    }
+
+    public function testCreatesCustomResponseClassInterface()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Guzzle\Tests\Mock\CustomResponseModel'))
+        ));
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), 'hi!'), true);
+        $result = $op->execute();
+        $this->assertInstanceOf('Guzzle\Tests\Mock\CustomResponseModel', $result);
+        $this->assertSame($op, $result->command);
+    }
+
+    /**
+     * @expectedException \Guzzle\Service\Exception\ResponseClassException
+     * @expectedExceptionMessage must exist
+     */
+    public function testEnsuresResponseClassExists()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo\Baz\Bar'))
+        ));
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), 'hi!'), true);
+        $op->execute();
+    }
+
+    /**
+     * @expectedException \Guzzle\Service\Exception\ResponseClassException
+     * @expectedExceptionMessage and implement
+     */
+    public function testEnsuresResponseClassImplementsResponseClassInterface()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => __CLASS__))
+        ));
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), 'hi!'), true);
+        $op->execute();
+    }
+
+    protected function getDescription()
+    {
+        return ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo')),
+            'models' => array(
+                'Foo' => array(
+                    'type'       => 'object',
+                    'properties' => array(
+                        'baz'    => array('type' => 'string', 'location' => 'json'),
+                        'code'   => array('location' => 'statusCode'),
+                        'phrase' => array('location' => 'reasonPhrase'),
+                    )
+                )
+            )
+        ));
+    }
+
+    public function testCanAddListenerToParseDomainObjects()
+    {
+        $client = new Client();
+        $client->setDescription(ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'FooBazBar'))
+        )));
+        $foo = new \stdClass();
+        $client->getEventDispatcher()->addListener('command.parse_response', function ($e) use ($foo) {
+             $e['result'] = $foo;
+        });
+        $command = $client->getCommand('test');
+        $command->prepare()->setResponse(new Response(200), true);
+        $result = $command->execute();
+        $this->assertSame($result, $foo);
+    }
+
+    /**
+     * @group issue-399
+     * @link https://github.com/guzzle/guzzle/issues/501
+     */
+    public function testAdditionalPropertiesWithRefAreResolved()
+    {
+        $parser = OperationResponseParser::getInstance();
+        $description = ServiceDescription::factory(array(
+            'operations' => array('test' => array('responseClass' => 'Foo')),
+            'models'     => array(
+                'Baz' => array('type' => 'string'),
+                'Foo' => array(
+                    'type' => 'object',
+                    'additionalProperties' => array('$ref' => 'Baz', 'location' => 'json')
+                )
+            )
+        ));
+        $operation = $description->getOperation('test');
+        $op = new OperationCommand(array(), $operation);
+        $op->setResponseParser($parser)->setClient(new Client());
+        $json = '{"a":"a","b":"b","c":"c"}';
+        $op->prepare()->setResponse(new Response(200, array('Content-Type' => 'application/json'), $json), true);
+        $result = $op->execute()->toArray();
+        $this->assertEquals(array('a' => 'a', 'b' => 'b', 'c' => 'c'), $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/OperationTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/OperationTest.php
new file mode 100644
index 0000000..ae33b69
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/OperationTest.php
@@ -0,0 +1,308 @@
+ 'test',
+            'summary'            => 'doc',
+            'notes'              => 'notes',
+            'documentationUrl'   => 'http://www.example.com',
+            'httpMethod'         => 'POST',
+            'uri'                => '/api/v1',
+            'responseClass'      => 'array',
+            'responseNotes'      => 'returns the json_decoded response',
+            'deprecated'         => true,
+            'parameters'         => array(
+                'key' => array(
+                    'required'  => true,
+                    'type'      => 'string',
+                    'maxLength' => 10
+                ),
+                'key_2' => array(
+                    'required' => true,
+                    'type'     => 'integer',
+                    'default'  => 10
+                )
+            )
+        ));
+
+        $this->assertEquals('test', $c->getName());
+        $this->assertEquals('doc', $c->getSummary());
+        $this->assertEquals('http://www.example.com', $c->getDocumentationUrl());
+        $this->assertEquals('POST', $c->getHttpMethod());
+        $this->assertEquals('/api/v1', $c->getUri());
+        $this->assertEquals('array', $c->getResponseClass());
+        $this->assertEquals('returns the json_decoded response', $c->getResponseNotes());
+        $this->assertTrue($c->getDeprecated());
+        $this->assertEquals('Guzzle\\Service\\Command\\OperationCommand', $c->getClass());
+        $this->assertEquals(array(
+            'key' => new Parameter(array(
+                'name'      => 'key',
+                'required'  => true,
+                'type'      => 'string',
+                'maxLength' => 10,
+                'parent'    => $c
+            )),
+            'key_2' => new Parameter(array(
+                'name'     => 'key_2',
+                'required' => true,
+                'type'     => 'integer',
+                'default'  => 10,
+                'parent'   => $c
+            ))
+        ), $c->getParams());
+
+        $this->assertEquals(new Parameter(array(
+            'name'     => 'key_2',
+            'required' => true,
+            'type'     => 'integer',
+            'default'  => 10,
+            'parent'   => $c
+        )), $c->getParam('key_2'));
+
+        $this->assertNull($c->getParam('afefwef'));
+        $this->assertArrayNotHasKey('parent', $c->getParam('key_2')->toArray());
+    }
+
+    public function testAllowsConcreteCommands()
+    {
+        $c = new Operation(array(
+            'name' => 'test',
+            'class' => 'Guzzle\\Service\\Command\ClosureCommand',
+            'parameters' => array(
+                'p' => new Parameter(array(
+                    'name' => 'foo'
+                ))
+            )
+        ));
+        $this->assertEquals('Guzzle\\Service\\Command\ClosureCommand', $c->getClass());
+    }
+
+    public function testConvertsToArray()
+    {
+        $data = array(
+            'name'             => 'test',
+            'class'            => 'Guzzle\\Service\\Command\ClosureCommand',
+            'summary'          => 'test',
+            'documentationUrl' => 'http://www.example.com',
+            'httpMethod'       => 'PUT',
+            'uri'              => '/',
+            'parameters'       => array('p' => array('name' => 'foo'))
+        );
+        $c = new Operation($data);
+        $toArray = $c->toArray();
+        unset($data['name']);
+        $this->assertArrayHasKey('parameters', $toArray);
+        $this->assertInternalType('array', $toArray['parameters']);
+
+        // Normalize the array
+        unset($data['parameters']);
+        unset($toArray['parameters']);
+
+        $data['responseType'] = 'primitive';
+        $data['responseClass'] = 'array';
+        $this->assertEquals($data, $toArray);
+    }
+
+    public function testDeterminesIfHasParam()
+    {
+        $command = $this->getTestCommand();
+        $this->assertTrue($command->hasParam('data'));
+        $this->assertFalse($command->hasParam('baz'));
+    }
+
+    public function testReturnsParamNames()
+    {
+        $command = $this->getTestCommand();
+        $this->assertEquals(array('data'), $command->getParamNames());
+    }
+
+    protected function getTestCommand()
+    {
+        return new Operation(array(
+            'parameters' => array(
+                'data' => new Parameter(array(
+                    'type' => 'string'
+                ))
+            )
+        ));
+    }
+
+    public function testCanBuildUpCommands()
+    {
+        $c = new Operation(array());
+        $c->setName('foo')
+            ->setClass('Baz')
+            ->setDeprecated(false)
+            ->setSummary('summary')
+            ->setDocumentationUrl('http://www.foo.com')
+            ->setHttpMethod('PUT')
+            ->setResponseNotes('oh')
+            ->setResponseClass('string')
+            ->setUri('/foo/bar')
+            ->addParam(new Parameter(array(
+                'name' => 'test'
+            )));
+
+        $this->assertEquals('foo', $c->getName());
+        $this->assertEquals('Baz', $c->getClass());
+        $this->assertEquals(false, $c->getDeprecated());
+        $this->assertEquals('summary', $c->getSummary());
+        $this->assertEquals('http://www.foo.com', $c->getDocumentationUrl());
+        $this->assertEquals('PUT', $c->getHttpMethod());
+        $this->assertEquals('oh', $c->getResponseNotes());
+        $this->assertEquals('string', $c->getResponseClass());
+        $this->assertEquals('/foo/bar', $c->getUri());
+        $this->assertEquals(array('test'), $c->getParamNames());
+    }
+
+    public function testCanRemoveParams()
+    {
+        $c = new Operation(array());
+        $c->addParam(new Parameter(array('name' => 'foo')));
+        $this->assertTrue($c->hasParam('foo'));
+        $c->removeParam('foo');
+        $this->assertFalse($c->hasParam('foo'));
+    }
+
+    public function testAddsNameToParametersIfNeeded()
+    {
+        $command = new Operation(array('parameters' => array('foo' => new Parameter(array()))));
+        $this->assertEquals('foo', $command->getParam('foo')->getName());
+    }
+
+    public function testContainsApiErrorInformation()
+    {
+        $command = $this->getOperation();
+        $this->assertEquals(1, count($command->getErrorResponses()));
+        $arr = $command->toArray();
+        $this->assertEquals(1, count($arr['errorResponses']));
+        $command->addErrorResponse(400, 'Foo', 'Baz\\Bar');
+        $this->assertEquals(2, count($command->getErrorResponses()));
+        $command->setErrorResponses(array());
+        $this->assertEquals(0, count($command->getErrorResponses()));
+    }
+
+    public function testHasNotes()
+    {
+        $o = new Operation(array('notes' => 'foo'));
+        $this->assertEquals('foo', $o->getNotes());
+        $o->setNotes('bar');
+        $this->assertEquals('bar', $o->getNotes());
+    }
+
+    public function testHasData()
+    {
+        $o = new Operation(array('data' => array('foo' => 'baz', 'bar' => 123)));
+        $o->setData('test', false);
+        $this->assertEquals('baz', $o->getData('foo'));
+        $this->assertEquals(123, $o->getData('bar'));
+        $this->assertNull($o->getData('wfefwe'));
+        $this->assertEquals(array(
+            'parameters'    => array(),
+            'class'         => 'Guzzle\Service\Command\OperationCommand',
+            'data'          => array('foo' => 'baz', 'bar' => 123, 'test' => false),
+            'responseClass' => 'array',
+            'responseType'  => 'primitive'
+        ), $o->toArray());
+    }
+
+    public function testHasServiceDescription()
+    {
+        $s = new ServiceDescription();
+        $o = new Operation(array(), $s);
+        $this->assertSame($s, $o->getServiceDescription());
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesResponseType()
+    {
+        $o = new Operation(array('responseClass' => 'array', 'responseType' => 'foo'));
+    }
+
+    public function testInfersResponseType()
+    {
+        $o = $this->getOperation();
+        $o->setServiceDescription(new ServiceDescription(array('models' => array('Foo' => array()))));
+        $this->assertEquals('primitive', $o->getResponseType());
+        $this->assertEquals('primitive', $o->setResponseClass('boolean')->getResponseType());
+        $this->assertEquals('primitive', $o->setResponseClass('array')->getResponseType());
+        $this->assertEquals('primitive', $o->setResponseClass('integer')->getResponseType());
+        $this->assertEquals('primitive', $o->setResponseClass('string')->getResponseType());
+        $this->assertEquals('class', $o->setResponseClass('foo')->getResponseType());
+        $this->assertEquals('class', $o->setResponseClass(__CLASS__)->getResponseType());
+        $this->assertEquals('model', $o->setResponseClass('Foo')->getResponseType());
+    }
+
+    public function testHasResponseType()
+    {
+        // infers in the constructor
+        $o = new Operation(array('responseClass' => 'array'));
+        $this->assertEquals('primitive', $o->getResponseType());
+        // Infers when set
+        $o = new Operation();
+        $this->assertEquals('primitive', $o->getResponseType());
+        $this->assertEquals('model', $o->setResponseType('model')->getResponseType());
+    }
+
+    public function testHasAdditionalParameters()
+    {
+        $o = new Operation(array(
+            'additionalParameters' => array(
+                'type' => 'string', 'name' => 'binks'
+            ),
+            'parameters' => array(
+                'foo' => array('type' => 'integer')
+            )
+        ));
+        $this->assertEquals('string', $o->getAdditionalParameters()->getType());
+        $arr = $o->toArray();
+        $this->assertEquals(array(
+            'type' => 'string'
+        ), $arr['additionalParameters']);
+    }
+
+    /**
+     * @return Operation
+     */
+    protected function getOperation()
+    {
+        return new Operation(array(
+            'name'       => 'OperationTest',
+            'class'      => get_class($this),
+            'parameters' => array(
+                'test'          => array('type' => 'object'),
+                'bool_1'        => array('default' => true, 'type' => 'boolean'),
+                'bool_2'        => array('default' => false),
+                'float'         => array('type' => 'numeric'),
+                'int'           => array('type' => 'integer'),
+                'date'          => array('type' => 'string'),
+                'timestamp'     => array('type' => 'string'),
+                'string'        => array('type' => 'string'),
+                'username'      => array('type' => 'string', 'required' => true, 'filters' => 'strtolower'),
+                'test_function' => array('type' => 'string', 'filters' => __CLASS__ . '::strtoupper')
+            ),
+            'errorResponses' => array(
+                array('code' => 503, 'reason' => 'InsufficientCapacity', 'class' => 'Guzzle\\Exception\\RuntimeException')
+            )
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ParameterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ParameterTest.php
new file mode 100644
index 0000000..b9c162a
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ParameterTest.php
@@ -0,0 +1,411 @@
+ 'foo',
+        'type'            => 'bar',
+        'required'        => true,
+        'default'         => '123',
+        'description'     => '456',
+        'minLength'       => 2,
+        'maxLength'       => 5,
+        'location'        => 'body',
+        'static'          => 'static!',
+        'filters'         => array('trim', 'json_encode')
+    );
+
+    public function testCreatesParamFromArray()
+    {
+        $p = new Parameter($this->data);
+        $this->assertEquals('foo', $p->getName());
+        $this->assertEquals('bar', $p->getType());
+        $this->assertEquals(true, $p->getRequired());
+        $this->assertEquals('123', $p->getDefault());
+        $this->assertEquals('456', $p->getDescription());
+        $this->assertEquals(2, $p->getMinLength());
+        $this->assertEquals(5, $p->getMaxLength());
+        $this->assertEquals('body', $p->getLocation());
+        $this->assertEquals('static!', $p->getStatic());
+        $this->assertEquals(array('trim', 'json_encode'), $p->getFilters());
+    }
+
+    public function testCanConvertToArray()
+    {
+        $p = new Parameter($this->data);
+        unset($this->data['name']);
+        $this->assertEquals($this->data, $p->toArray());
+    }
+
+    public function testUsesStatic()
+    {
+        $d = $this->data;
+        $d['default'] = 'booboo';
+        $d['static'] = true;
+        $p = new Parameter($d);
+        $this->assertEquals('booboo', $p->getValue('bar'));
+    }
+
+    public function testUsesDefault()
+    {
+        $d = $this->data;
+        $d['default'] = 'foo';
+        $d['static'] = null;
+        $p = new Parameter($d);
+        $this->assertEquals('foo', $p->getValue(null));
+    }
+
+    public function testReturnsYourValue()
+    {
+        $d = $this->data;
+        $d['static'] = null;
+        $p = new Parameter($d);
+        $this->assertEquals('foo', $p->getValue('foo'));
+    }
+
+    public function testZeroValueDoesNotCauseDefaultToBeReturned()
+    {
+        $d = $this->data;
+        $d['default'] = '1';
+        $d['static'] = null;
+        $p = new Parameter($d);
+        $this->assertEquals('0', $p->getValue('0'));
+    }
+
+    public function testFiltersValues()
+    {
+        $d = $this->data;
+        $d['static'] = null;
+        $d['filters'] = 'strtoupper';
+        $p = new Parameter($d);
+        $this->assertEquals('FOO', $p->filter('foo'));
+    }
+
+    public function testConvertsBooleans()
+    {
+        $p = new Parameter(array('type' => 'boolean'));
+        $this->assertEquals(true, $p->filter('true'));
+        $this->assertEquals(false, $p->filter('false'));
+    }
+
+    public function testUsesArrayByDefaultForFilters()
+    {
+        $d = $this->data;
+        $d['filters'] = null;
+        $p = new Parameter($d);
+        $this->assertEquals(array(), $p->getFilters());
+    }
+
+    public function testAllowsSimpleLocationValue()
+    {
+        $p = new Parameter(array('name' => 'myname', 'location' => 'foo', 'sentAs' => 'Hello'));
+        $this->assertEquals('foo', $p->getLocation());
+        $this->assertEquals('Hello', $p->getSentAs());
+    }
+
+    public function testParsesTypeValues()
+    {
+        $p = new Parameter(array('type' => 'foo'));
+        $this->assertEquals('foo', $p->getType());
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     * @expectedExceptionMessage A [method] value must be specified for each complex filter
+     */
+    public function testValidatesComplexFilters()
+    {
+        $p = new Parameter(array('filters' => array(array('args' => 'foo'))));
+    }
+
+    public function testCanBuildUpParams()
+    {
+        $p = new Parameter(array());
+        $p->setName('foo')
+            ->setDescription('c')
+            ->setFilters(array('d'))
+            ->setLocation('e')
+            ->setSentAs('f')
+            ->setMaxLength(1)
+            ->setMinLength(1)
+            ->setMinimum(2)
+            ->setMaximum(2)
+            ->setMinItems(3)
+            ->setMaxItems(3)
+            ->setRequired(true)
+            ->setStatic(true)
+            ->setDefault('h')
+            ->setType('i');
+
+        $p->addFilter('foo');
+
+        $this->assertEquals('foo', $p->getName());
+        $this->assertEquals('h', $p->getDefault());
+        $this->assertEquals('c', $p->getDescription());
+        $this->assertEquals(array('d', 'foo'), $p->getFilters());
+        $this->assertEquals('e', $p->getLocation());
+        $this->assertEquals('f', $p->getSentAs());
+        $this->assertEquals(1, $p->getMaxLength());
+        $this->assertEquals(1, $p->getMinLength());
+        $this->assertEquals(2, $p->getMaximum());
+        $this->assertEquals(2, $p->getMinimum());
+        $this->assertEquals(3, $p->getMaxItems());
+        $this->assertEquals(3, $p->getMinItems());
+        $this->assertEquals(true, $p->getRequired());
+        $this->assertEquals(true, $p->getStatic());
+        $this->assertEquals('i', $p->getType());
+    }
+
+    public function testAllowsNestedShape()
+    {
+        $command = $this->getServiceBuilder()->get('mock')->getCommand('mock_command')->getOperation();
+        $param = new Parameter(array(
+            'parent'     => $command,
+            'name'       => 'foo',
+            'type'       => 'object',
+            'location'   => 'query',
+            'properties' => array(
+                'foo' => array(
+                    'type'      => 'object',
+                    'required'  => true,
+                    'properties' => array(
+                        'baz' => array(
+                            'name' => 'baz',
+                            'type' => 'bool',
+                        )
+                    )
+                ),
+                'bar' => array(
+                    'name'    => 'bar',
+                    'default' => '123'
+                )
+            )
+        ));
+
+        $this->assertSame($command, $param->getParent());
+        $this->assertNotEmpty($param->getProperties());
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $param->getProperty('foo'));
+        $this->assertSame($param, $param->getProperty('foo')->getParent());
+        $this->assertSame($param->getProperty('foo'), $param->getProperty('foo')->getProperty('baz')->getParent());
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $param->getProperty('bar'));
+        $this->assertSame($param, $param->getProperty('bar')->getParent());
+
+        $array = $param->toArray();
+        $this->assertInternalType('array', $array['properties']);
+        $this->assertArrayHasKey('foo', $array['properties']);
+        $this->assertArrayHasKey('bar', $array['properties']);
+    }
+
+    public function testAllowsComplexFilters()
+    {
+        $that = $this;
+        $param = new Parameter(array());
+        $param->setFilters(array(array('method' => function ($a, $b, $c, $d) use ($that, $param) {
+            $that->assertEquals('test', $a);
+            $that->assertEquals('my_value!', $b);
+            $that->assertEquals('bar', $c);
+            $that->assertSame($param, $d);
+            return 'abc' . $b;
+        }, 'args' => array('test', '@value', 'bar', '@api'))));
+        $this->assertEquals('abcmy_value!', $param->filter('my_value!'));
+    }
+
+    public function testCanChangeParentOfNestedParameter()
+    {
+        $param1 = new Parameter(array('name' => 'parent'));
+        $param2 = new Parameter(array('name' => 'child'));
+        $param2->setParent($param1);
+        $this->assertSame($param1, $param2->getParent());
+    }
+
+    public function testCanRemoveFromNestedStructure()
+    {
+        $param1 = new Parameter(array('name' => 'parent'));
+        $param2 = new Parameter(array('name' => 'child'));
+        $param1->addProperty($param2);
+        $this->assertSame($param1, $param2->getParent());
+        $this->assertSame($param2, $param1->getProperty('child'));
+
+        // Remove a single child from the structure
+        $param1->removeProperty('child');
+        $this->assertNull($param1->getProperty('child'));
+        // Remove the entire structure
+        $param1->addProperty($param2);
+        $param1->removeProperty('child');
+        $this->assertNull($param1->getProperty('child'));
+    }
+
+    public function testAddsAdditionalProperties()
+    {
+        $p = new Parameter(array(
+            'type' => 'object',
+            'additionalProperties' => array('type' => 'string')
+        ));
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $p->getAdditionalProperties());
+        $this->assertNull($p->getAdditionalProperties()->getAdditionalProperties());
+        $p = new Parameter(array('type' => 'object'));
+        $this->assertTrue($p->getAdditionalProperties());
+    }
+
+    public function testAddsItems()
+    {
+        $p = new Parameter(array(
+            'type'  => 'array',
+            'items' => array('type' => 'string')
+        ));
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $p->getItems());
+        $out = $p->toArray();
+        $this->assertEquals('array', $out['type']);
+        $this->assertInternalType('array', $out['items']);
+    }
+
+    public function testHasExtraProperties()
+    {
+        $p = new Parameter();
+        $this->assertEquals(array(), $p->getData());
+        $p->setData(array('foo' => 'bar'));
+        $this->assertEquals('bar', $p->getData('foo'));
+        $p->setData('baz', 'boo');
+        $this->assertEquals(array('foo' => 'bar', 'baz' => 'boo'), $p->getData());
+    }
+
+    public function testCanRetrieveKnownPropertiesUsingDataMethod()
+    {
+        $p = new Parameter();
+        $this->assertEquals(null, $p->getData('foo'));
+        $p->setName('test');
+        $this->assertEquals('test', $p->getData('name'));
+    }
+
+    public function testHasInstanceOf()
+    {
+        $p = new Parameter();
+        $this->assertNull($p->getInstanceOf());
+        $p->setInstanceOf('Foo');
+        $this->assertEquals('Foo', $p->getInstanceOf());
+    }
+
+    public function testHasPattern()
+    {
+        $p = new Parameter();
+        $this->assertNull($p->getPattern());
+        $p->setPattern('/[0-9]+/');
+        $this->assertEquals('/[0-9]+/', $p->getPattern());
+    }
+
+    public function testHasEnum()
+    {
+        $p = new Parameter();
+        $this->assertNull($p->getEnum());
+        $p->setEnum(array('foo', 'bar'));
+        $this->assertEquals(array('foo', 'bar'), $p->getEnum());
+    }
+
+    public function testSerializesItems()
+    {
+        $p = new Parameter(array(
+            'type'  => 'object',
+            'additionalProperties' => array('type' => 'string')
+        ));
+        $this->assertEquals(array(
+            'type'  => 'object',
+            'additionalProperties' => array('type' => 'string')
+        ), $p->toArray());
+    }
+
+    public function testResolvesRefKeysRecursively()
+    {
+        $description = new ServiceDescription(array(
+            'models' => array(
+                'JarJar' => array('type' => 'string', 'default' => 'Mesa address tha senate!'),
+                'Anakin' => array('type' => 'array', 'items' => array('$ref' => 'JarJar'))
+            )
+        ));
+        $p = new Parameter(array('$ref' => 'Anakin', 'description' => 'added'), $description);
+        $this->assertEquals(array(
+            'type' => 'array',
+            'items' => array('type' => 'string', 'default' => 'Mesa address tha senate!'),
+            'description' => 'added'
+        ), $p->toArray());
+    }
+
+    public function testResolvesExtendsRecursively()
+    {
+        $jarJar = array('type' => 'string', 'default' => 'Mesa address tha senate!', 'description' => 'a');
+        $anakin = array('type' => 'array', 'items' => array('extends' => 'JarJar', 'description' => 'b'));
+        $description = new ServiceDescription(array(
+            'models' => array('JarJar' => $jarJar, 'Anakin' => $anakin)
+        ));
+        // Description attribute will be updated, and format added
+        $p = new Parameter(array('extends' => 'Anakin', 'format' => 'date'), $description);
+        $this->assertEquals(array(
+            'type'  => 'array',
+            'format' => 'date',
+            'items' => array(
+                'type'    => 'string',
+                'default' => 'Mesa address tha senate!',
+                'description' => 'b'
+            )
+        ), $p->toArray());
+    }
+
+    public function testHasKeyMethod()
+    {
+        $p = new Parameter(array('name' => 'foo', 'sentAs' => 'bar'));
+        $this->assertEquals('bar', $p->getWireName());
+        $p->setSentAs(null);
+        $this->assertEquals('foo', $p->getWireName());
+    }
+
+    public function testIncludesNameInToArrayWhenItemsAttributeHasName()
+    {
+        $p = new Parameter(array(
+            'type' => 'array',
+            'name' => 'Abc',
+            'items' => array(
+                'name' => 'Foo',
+                'type' => 'object'
+            )
+        ));
+        $result = $p->toArray();
+        $this->assertEquals(array(
+            'type' => 'array',
+            'items' => array(
+                'name' => 'Foo',
+                'type' => 'object',
+                'additionalProperties' => true
+            )
+        ), $result);
+    }
+
+    public function dateTimeProvider()
+    {
+        $d = 'October 13, 2012 16:15:46 UTC';
+
+        return array(
+            array($d, 'date-time', '2012-10-13T16:15:46Z'),
+            array($d, 'date', '2012-10-13'),
+            array($d, 'timestamp', strtotime($d)),
+            array(new \DateTime($d), 'timestamp', strtotime($d))
+        );
+    }
+
+    /**
+     * @dataProvider dateTimeProvider
+     */
+    public function testAppliesFormat($d, $format, $result)
+    {
+        $p = new Parameter();
+        $p->setFormat($format);
+        $this->assertEquals($format, $p->getFormat());
+        $this->assertEquals($result, $p->filter($d));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaFormatterTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaFormatterTest.php
new file mode 100644
index 0000000..eb3619b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaFormatterTest.php
@@ -0,0 +1,61 @@
+assertEquals($result, SchemaFormatter::format($format, $value));
+    }
+
+    /**
+     * @expectedException \Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesDateTimeInput()
+    {
+        SchemaFormatter::format('date-time', false);
+    }
+
+    public function testEnsuresTimestampsAreIntegers()
+    {
+        $t = time();
+        $result = SchemaFormatter::format('timestamp', $t);
+        $this->assertSame($t, $result);
+        $this->assertInternalType('int', $result);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaValidatorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaValidatorTest.php
new file mode 100644
index 0000000..4d6cc87
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/SchemaValidatorTest.php
@@ -0,0 +1,326 @@
+validator = new SchemaValidator();
+    }
+
+    public function testValidatesArrayListsAreNumericallyIndexed()
+    {
+        $value = array(array(1));
+        $this->assertFalse($this->validator->validate($this->getComplexParam(), $value));
+        $this->assertEquals(
+            array('[Foo][0] must be an array of properties. Got a numerically indexed array.'),
+            $this->validator->getErrors()
+        );
+    }
+
+    public function testValidatesArrayListsContainProperItems()
+    {
+        $value = array(true);
+        $this->assertFalse($this->validator->validate($this->getComplexParam(), $value));
+        $this->assertEquals(
+            array('[Foo][0] must be of type object'),
+            $this->validator->getErrors()
+        );
+    }
+
+    public function testAddsDefaultValuesInLists()
+    {
+        $value = array(array());
+        $this->assertTrue($this->validator->validate($this->getComplexParam(), $value));
+        $this->assertEquals(array(array('Bar' => true)), $value);
+    }
+
+    public function testMergesDefaultValuesInLists()
+    {
+        $value = array(
+            array('Baz' => 'hello!'),
+            array('Bar' => false)
+        );
+        $this->assertTrue($this->validator->validate($this->getComplexParam(), $value));
+        $this->assertEquals(array(
+            array(
+                'Baz' => 'hello!',
+                'Bar' => true
+            ),
+            array('Bar' => false)
+        ), $value);
+    }
+
+    public function testCorrectlyConvertsParametersToArrayWhenArraysArePresent()
+    {
+        $param = $this->getComplexParam();
+        $result = $param->toArray();
+        $this->assertInternalType('array', $result['items']);
+        $this->assertEquals('array', $result['type']);
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $param->getItems());
+    }
+
+    public function testAllowsInstanceOf()
+    {
+        $p = new Parameter(array(
+            'name'       => 'foo',
+            'type'       => 'object',
+            'instanceOf' => get_class($this)
+        ));
+        $this->assertTrue($this->validator->validate($p, $this));
+        $this->assertFalse($this->validator->validate($p, $p));
+        $this->assertEquals(array('[foo] must be an instance of ' . __CLASS__), $this->validator->getErrors());
+    }
+
+    public function testEnforcesInstanceOfOnlyWhenObject()
+    {
+        $p = new Parameter(array(
+            'name'       => 'foo',
+            'type'       => array('object', 'string'),
+            'instanceOf' => get_class($this)
+        ));
+        $this->assertTrue($this->validator->validate($p, $this));
+        $s = 'test';
+        $this->assertTrue($this->validator->validate($p, $s));
+    }
+
+    public function testConvertsObjectsToArraysWhenToArrayInterface()
+    {
+        $o = $this->getMockBuilder('Guzzle\Common\ToArrayInterface')
+            ->setMethods(array('toArray'))
+            ->getMockForAbstractClass();
+        $o->expects($this->once())
+            ->method('toArray')
+            ->will($this->returnValue(array(
+                'foo' => 'bar'
+            )));
+        $p = new Parameter(array(
+            'name'       => 'test',
+            'type'       => 'object',
+            'properties' => array(
+                'foo' => array('required' => 'true')
+            )
+        ));
+        $this->assertTrue($this->validator->validate($p, $o));
+    }
+
+    public function testMergesValidationErrorsInPropertiesWithParent()
+    {
+        $p = new Parameter(array(
+            'name'       => 'foo',
+            'type'       => 'object',
+            'properties' => array(
+                'bar'   => array('type' => 'string', 'required' => true, 'description' => 'This is what it does'),
+                'test'  => array('type' => 'string', 'minLength' => 2, 'maxLength' => 5),
+                'test2' => array('type' => 'string', 'minLength' => 2, 'maxLength' => 2),
+                'test3' => array('type' => 'integer', 'minimum' => 100),
+                'test4' => array('type' => 'integer', 'maximum' => 10),
+                'test5' => array('type' => 'array', 'maxItems' => 2),
+                'test6' => array('type' => 'string', 'enum' => array('a', 'bc')),
+                'test7' => array('type' => 'string', 'pattern' => '/[0-9]+/'),
+                'test8' => array('type' => 'number'),
+                'baz' => array(
+                    'type'     => 'array',
+                    'minItems' => 2,
+                    'required' => true,
+                    "items"    => array("type" => "string")
+                )
+            )
+        ));
+
+        $value = array(
+            'test' => 'a',
+            'test2' => 'abc',
+            'baz' => array(false),
+            'test3' => 10,
+            'test4' => 100,
+            'test5' => array(1, 3, 4),
+            'test6' => 'Foo',
+            'test7' => 'abc',
+            'test8' => 'abc'
+        );
+
+        $this->assertFalse($this->validator->validate($p, $value));
+        $this->assertEquals(array (
+            '[foo][bar] is a required string: This is what it does',
+            '[foo][baz] must contain 2 or more elements',
+            '[foo][baz][0] must be of type string',
+            '[foo][test2] length must be less than or equal to 2',
+            '[foo][test3] must be greater than or equal to 100',
+            '[foo][test4] must be less than or equal to 10',
+            '[foo][test5] must contain 2 or fewer elements',
+            '[foo][test6] must be one of "a" or "bc"',
+            '[foo][test7] must match the following regular expression: /[0-9]+/',
+            '[foo][test8] must be of type number',
+            '[foo][test] length must be greater than or equal to 2',
+        ), $this->validator->getErrors());
+    }
+
+    public function testHandlesNullValuesInArraysWithDefaults()
+    {
+        $p = new Parameter(array(
+            'name'       => 'foo',
+            'type'       => 'object',
+            'required'   => true,
+            'properties' => array(
+                'bar' => array(
+                    'type' => 'object',
+                    'required' => true,
+                    'properties' => array(
+                        'foo' => array('default' => 'hi')
+                    )
+                )
+            )
+        ));
+        $value = array();
+        $this->assertTrue($this->validator->validate($p, $value));
+        $this->assertEquals(array('bar' => array('foo' => 'hi')), $value);
+    }
+
+    public function testFailsWhenNullValuesInArraysWithNoDefaults()
+    {
+        $p = new Parameter(array(
+            'name'       => 'foo',
+            'type'       => 'object',
+            'required'   => true,
+            'properties' => array(
+                'bar' => array(
+                    'type' => 'object',
+                    'required' => true,
+                    'properties' => array('foo' => array('type' => 'string'))
+                )
+            )
+        ));
+        $value = array();
+        $this->assertFalse($this->validator->validate($p, $value));
+        $this->assertEquals(array('[foo][bar] is a required object'), $this->validator->getErrors());
+    }
+
+    public function testChecksTypes()
+    {
+        $p = new SchemaValidator();
+        $r = new \ReflectionMethod($p, 'determineType');
+        $r->setAccessible(true);
+        $this->assertEquals('any', $r->invoke($p, 'any', 'hello'));
+        $this->assertEquals(false, $r->invoke($p, 'foo', 'foo'));
+        $this->assertEquals('string', $r->invoke($p, 'string', 'hello'));
+        $this->assertEquals(false, $r->invoke($p, 'string', false));
+        $this->assertEquals('integer', $r->invoke($p, 'integer', 1));
+        $this->assertEquals(false, $r->invoke($p, 'integer', 'abc'));
+        $this->assertEquals('numeric', $r->invoke($p, 'numeric', 1));
+        $this->assertEquals('numeric', $r->invoke($p, 'numeric', '1'));
+        $this->assertEquals('number', $r->invoke($p, 'number', 1));
+        $this->assertEquals('number', $r->invoke($p, 'number', '1'));
+        $this->assertEquals(false, $r->invoke($p, 'numeric', 'a'));
+        $this->assertEquals('boolean', $r->invoke($p, 'boolean', true));
+        $this->assertEquals('boolean', $r->invoke($p, 'boolean', false));
+        $this->assertEquals(false, $r->invoke($p, 'boolean', 'false'));
+        $this->assertEquals('null', $r->invoke($p, 'null', null));
+        $this->assertEquals(false, $r->invoke($p, 'null', 'abc'));
+        $this->assertEquals('array', $r->invoke($p, 'array', array()));
+        $this->assertEquals(false, $r->invoke($p, 'array', 'foo'));
+    }
+
+    public function testValidatesFalseAdditionalProperties()
+    {
+        $param = new Parameter(array(
+            'name'      => 'foo',
+            'type'      => 'object',
+            'properties' => array('bar' => array('type' => 'string')),
+            'additionalProperties' => false
+        ));
+        $value = array('test' => '123');
+        $this->assertFalse($this->validator->validate($param, $value));
+        $this->assertEquals(array('[foo][test] is not an allowed property'), $this->validator->getErrors());
+        $value = array('bar' => '123');
+        $this->assertTrue($this->validator->validate($param, $value));
+    }
+
+    public function testAllowsUndefinedAdditionalProperties()
+    {
+        $param = new Parameter(array(
+            'name'      => 'foo',
+            'type'      => 'object',
+            'properties' => array('bar' => array('type' => 'string'))
+        ));
+        $value = array('test' => '123');
+        $this->assertTrue($this->validator->validate($param, $value));
+    }
+
+    public function testValidatesAdditionalProperties()
+    {
+        $param = new Parameter(array(
+            'name'      => 'foo',
+            'type'      => 'object',
+            'properties' => array('bar' => array('type' => 'string')),
+            'additionalProperties' => array('type' => 'integer')
+        ));
+        $value = array('test' => 'foo');
+        $this->assertFalse($this->validator->validate($param, $value));
+        $this->assertEquals(array('[foo][test] must be of type integer'), $this->validator->getErrors());
+    }
+
+    public function testValidatesAdditionalPropertiesThatArrayArrays()
+    {
+        $param = new Parameter(array(
+            'name' => 'foo',
+            'type' => 'object',
+            'additionalProperties' => array(
+                'type'  => 'array',
+                'items' => array('type' => 'string')
+            )
+        ));
+        $value = array('test' => array(true));
+        $this->assertFalse($this->validator->validate($param, $value));
+        $this->assertEquals(array('[foo][test][0] must be of type string'), $this->validator->getErrors());
+    }
+
+    public function testIntegersCastToStringWhenTypeMismatch()
+    {
+        $param = new Parameter(array('name' => 'test', 'type' => 'string'));
+        $value = 12;
+        $this->assertTrue($this->validator->validate($param, $value));
+        $this->assertEquals('12', $value);
+    }
+
+    public function testRequiredMessageIncludesType()
+    {
+        $param = new Parameter(array('name' => 'test', 'type' => array('string', 'boolean'), 'required' => true));
+        $value = null;
+        $this->assertFalse($this->validator->validate($param, $value));
+        $this->assertEquals(array('[test] is a required string or boolean'), $this->validator->getErrors());
+    }
+
+    protected function getComplexParam()
+    {
+        return new Parameter(array(
+            'name'     => 'Foo',
+            'type'     => 'array',
+            'required' => true,
+            'min'      => 1,
+            'items'    => array(
+                'type'       => 'object',
+                'properties' => array(
+                    'Baz' => array(
+                        'type'    => 'string',
+                    ),
+                    'Bar' => array(
+                        'required' => true,
+                        'type'     => 'boolean',
+                        'default'  => true
+                    )
+                )
+            )
+        ));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionLoaderTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionLoaderTest.php
new file mode 100644
index 0000000..bbfd1d6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionLoaderTest.php
@@ -0,0 +1,177 @@
+ true,
+            'baz' => array('bar'),
+            'apiVersion' => '123',
+            'operations' => array()
+        ));
+
+        $this->assertEquals(true, $d->getData('foo'));
+        $this->assertEquals(array('bar'), $d->getData('baz'));
+        $this->assertEquals('123', $d->getApiVersion());
+    }
+
+    public function testAllowsDeepNestedInheritance()
+    {
+        $d = ServiceDescription::factory(array(
+            'operations' => array(
+                'abstract' => array(
+                    'httpMethod' => 'HEAD',
+                    'parameters' => array(
+                        'test' => array('type' => 'string', 'required' => true)
+                    )
+                ),
+                'abstract2' => array('uri' => '/test', 'extends' => 'abstract'),
+                'concrete'  => array('extends' => 'abstract2'),
+                'override'  => array('extends' => 'abstract', 'httpMethod' => 'PUT'),
+                'override2'  => array('extends' => 'override', 'httpMethod' => 'POST', 'uri' => '/')
+            )
+        ));
+
+        $c = $d->getOperation('concrete');
+        $this->assertEquals('/test', $c->getUri());
+        $this->assertEquals('HEAD', $c->getHttpMethod());
+        $params = $c->getParams();
+        $param = $params['test'];
+        $this->assertEquals('string', $param->getType());
+        $this->assertTrue($param->getRequired());
+
+        // Ensure that merging HTTP method does not make an array
+        $this->assertEquals('PUT', $d->getOperation('override')->getHttpMethod());
+        $this->assertEquals('POST', $d->getOperation('override2')->getHttpMethod());
+        $this->assertEquals('/', $d->getOperation('override2')->getUri());
+    }
+
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testThrowsExceptionWhenExtendingMissingCommand()
+    {
+        ServiceDescription::factory(array(
+            'operations' => array(
+                'concrete' => array(
+                    'extends' => 'missing'
+                )
+            )
+        ));
+    }
+
+    public function testAllowsMultipleInheritance()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations' => array(
+                'a' => array(
+                    'httpMethod' => 'GET',
+                    'parameters' => array(
+                        'a1' => array(
+                            'default'  => 'foo',
+                            'required' => true,
+                            'prepend'  => 'hi'
+                        )
+                    )
+                ),
+                'b' => array(
+                    'extends' => 'a',
+                    'parameters' => array(
+                        'b2' => array()
+                    )
+                ),
+                'c' => array(
+                    'parameters' => array(
+                        'a1' => array(
+                            'default'     => 'bar',
+                            'required'    => true,
+                            'description' => 'test'
+                        ),
+                        'c3' => array()
+                    )
+                ),
+                'd' => array(
+                    'httpMethod' => 'DELETE',
+                    'extends'    => array('b', 'c'),
+                    'parameters' => array(
+                        'test' => array()
+                    )
+                )
+            )
+        ));
+
+        $command = $description->getOperation('d');
+        $this->assertEquals('DELETE', $command->getHttpMethod());
+        $this->assertContains('a1', $command->getParamNames());
+        $this->assertContains('b2', $command->getParamNames());
+        $this->assertContains('c3', $command->getParamNames());
+        $this->assertContains('test', $command->getParamNames());
+
+        $this->assertTrue($command->getParam('a1')->getRequired());
+        $this->assertEquals('bar', $command->getParam('a1')->getDefault());
+        $this->assertEquals('test', $command->getParam('a1')->getDescription());
+    }
+
+    public function testAddsOtherFields()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations'  => array(),
+            'description' => 'Foo',
+            'apiVersion'  => 'bar'
+        ));
+        $this->assertEquals('Foo', $description->getDescription());
+        $this->assertEquals('bar', $description->getApiVersion());
+    }
+
+    public function testCanLoadNestedExtends()
+    {
+        $description = ServiceDescription::factory(array(
+            'operations'  => array(
+                'root' => array(
+                    'class' => 'foo'
+                ),
+                'foo' => array(
+                    'extends' => 'root',
+                    'parameters' => array(
+                        'baz' => array('type' => 'string')
+                    )
+                ),
+                'foo_2' => array(
+                    'extends' => 'foo',
+                    'parameters' => array(
+                        'bar' => array('type' => 'string')
+                    )
+                ),
+                'foo_3' => array(
+                    'class' => 'bar',
+                    'parameters' => array(
+                        'bar2' => array('type' => 'string')
+                    )
+                ),
+                'foo_4' => array(
+                    'extends' => array('foo_2', 'foo_3'),
+                    'parameters' => array(
+                        'bar3' => array('type' => 'string')
+                    )
+                )
+            )
+        ));
+
+        $this->assertTrue($description->hasOperation('foo_4'));
+        $foo4 = $description->getOperation('foo_4');
+        $this->assertTrue($foo4->hasParam('baz'));
+        $this->assertTrue($foo4->hasParam('bar'));
+        $this->assertTrue($foo4->hasParam('bar2'));
+        $this->assertTrue($foo4->hasParam('bar3'));
+        $this->assertEquals('bar', $foo4->getClass());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionTest.php
new file mode 100644
index 0000000..ff25452
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Description/ServiceDescriptionTest.php
@@ -0,0 +1,240 @@
+serviceData = array(
+            'test_command' => new Operation(array(
+                'name'        => 'test_command',
+                'description' => 'documentationForCommand',
+                'httpMethod'  => 'DELETE',
+                'class'       => 'Guzzle\\Tests\\Service\\Mock\\Command\\MockCommand',
+                'parameters'  => array(
+                    'bucket'  => array('required' => true),
+                    'key'     => array('required' => true)
+                )
+            ))
+        );
+    }
+
+    /**
+     * @covers Guzzle\Service\Description\ServiceDescription::factory
+     * @covers Guzzle\Service\Description\ServiceDescriptionLoader::build
+     */
+    public function testFactoryDelegatesToConcreteFactories()
+    {
+        $jsonFile = __DIR__ . '/../../TestData/test_service.json';
+        $this->assertInstanceOf('Guzzle\Service\Description\ServiceDescription', ServiceDescription::factory($jsonFile));
+    }
+
+    public function testConstructor()
+    {
+        $service = new ServiceDescription(array('operations' => $this->serviceData));
+        $this->assertEquals(1, count($service->getOperations()));
+        $this->assertFalse($service->hasOperation('foobar'));
+        $this->assertTrue($service->hasOperation('test_command'));
+    }
+
+    public function testIsSerializable()
+    {
+        $service = new ServiceDescription(array('operations' => $this->serviceData));
+        $data = serialize($service);
+        $d2 = unserialize($data);
+        $this->assertEquals(serialize($service), serialize($d2));
+    }
+
+    public function testSerializesParameters()
+    {
+        $service = new ServiceDescription(array(
+            'operations' => array(
+                'foo' => new Operation(array('parameters' => array('foo' => array('type' => 'string'))))
+            )
+        ));
+        $serialized = serialize($service);
+        $this->assertContains('"parameters":{"foo":', $serialized);
+        $service = unserialize($serialized);
+        $this->assertTrue($service->getOperation('foo')->hasParam('foo'));
+    }
+
+    public function testAllowsForJsonBasedArrayParamsFunctionalTest()
+    {
+        $description = new ServiceDescription(array(
+            'operations' => array(
+                'test' => new Operation(array(
+                    'httpMethod' => 'PUT',
+                    'parameters' => array(
+                        'data'   => array(
+                            'required' => true,
+                            'filters'  => 'json_encode',
+                            'location' => 'body'
+                        )
+                    )
+                ))
+            )
+        ));
+        $client = new Client();
+        $client->setDescription($description);
+        $command = $client->getCommand('test', array(
+            'data' => array(
+                'foo' => 'bar'
+            )
+        ));
+
+        $request = $command->prepare();
+        $this->assertEquals('{"foo":"bar"}', (string) $request->getBody());
+    }
+
+    public function testContainsModels()
+    {
+        $d = new ServiceDescription(array(
+            'operations' => array('foo' => array()),
+            'models' => array(
+                'Tag'    => array('type' => 'object'),
+                'Person' => array('type' => 'object')
+            )
+        ));
+        $this->assertTrue($d->hasModel('Tag'));
+        $this->assertTrue($d->hasModel('Person'));
+        $this->assertFalse($d->hasModel('Foo'));
+        $this->assertInstanceOf('Guzzle\Service\Description\Parameter', $d->getModel('Tag'));
+        $this->assertNull($d->getModel('Foo'));
+        $this->assertContains('"models":{', serialize($d));
+        $this->assertEquals(array('Tag', 'Person'), array_keys($d->getModels()));
+    }
+
+    public function testCanAddModels()
+    {
+        $d = new ServiceDescription(array());
+        $this->assertFalse($d->hasModel('Foo'));
+        $d->addModel(new Parameter(array('name' => 'Foo')));
+        $this->assertTrue($d->hasModel('Foo'));
+    }
+
+    public function testHasAttributes()
+    {
+        $d = new ServiceDescription(array(
+            'operations'  => array(),
+            'name'        => 'Name',
+            'description' => 'Description',
+            'apiVersion'  => '1.24'
+        ));
+
+        $this->assertEquals('Name', $d->getName());
+        $this->assertEquals('Description', $d->getDescription());
+        $this->assertEquals('1.24', $d->getApiVersion());
+
+        $s = serialize($d);
+        $this->assertContains('"name":"Name"', $s);
+        $this->assertContains('"description":"Description"', $s);
+        $this->assertContains('"apiVersion":"1.24"', $s);
+
+        $d = unserialize($s);
+        $this->assertEquals('Name', $d->getName());
+        $this->assertEquals('Description', $d->getDescription());
+        $this->assertEquals('1.24', $d->getApiVersion());
+    }
+
+    public function testPersistsCustomAttributes()
+    {
+        $data = array(
+            'operations'  => array('foo' => array('class' => 'foo', 'parameters' => array())),
+            'name'        => 'Name',
+            'description' => 'Test',
+            'apiVersion'  => '1.24',
+            'auth'        => 'foo',
+            'keyParam'    => 'bar'
+        );
+        $d = new ServiceDescription($data);
+        $d->setData('hello', 'baz');
+        $this->assertEquals('foo', $d->getData('auth'));
+        $this->assertEquals('baz', $d->getData('hello'));
+        $this->assertEquals('bar', $d->getData('keyParam'));
+        // responseClass and responseType are added by default
+        $data['operations']['foo']['responseClass'] = 'array';
+        $data['operations']['foo']['responseType'] = 'primitive';
+        $this->assertEquals($data + array('hello' => 'baz'), json_decode($d->serialize(), true));
+    }
+
+    public function testHasToArray()
+    {
+        $data = array(
+            'operations'  => array(),
+            'name'        => 'Name',
+            'description' => 'Test'
+        );
+        $d = new ServiceDescription($data);
+        $arr = $d->toArray();
+        $this->assertEquals('Name', $arr['name']);
+        $this->assertEquals('Test', $arr['description']);
+    }
+
+    public function testReturnsNullWhenRetrievingMissingOperation()
+    {
+        $s = new ServiceDescription(array());
+        $this->assertNull($s->getOperation('foo'));
+    }
+
+    public function testCanAddOperations()
+    {
+        $s = new ServiceDescription(array());
+        $this->assertFalse($s->hasOperation('Foo'));
+        $s->addOperation(new Operation(array('name' => 'Foo')));
+        $this->assertTrue($s->hasOperation('Foo'));
+    }
+
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testValidatesOperationTypes()
+    {
+        $s = new ServiceDescription(array(
+            'operations' => array('foo' => new \stdClass())
+        ));
+    }
+
+    public function testHasBaseUrl()
+    {
+        $description = new ServiceDescription(array('baseUrl' => 'http://foo.com'));
+        $this->assertEquals('http://foo.com', $description->getBaseUrl());
+        $description->setBaseUrl('http://foobar.com');
+        $this->assertEquals('http://foobar.com', $description->getBaseUrl());
+    }
+
+    public function testCanUseBasePath()
+    {
+        $description = new ServiceDescription(array('basePath' => 'http://foo.com'));
+        $this->assertEquals('http://foo.com', $description->getBaseUrl());
+    }
+
+    public function testModelsHaveNames()
+    {
+        $desc = array(
+            'models' => array(
+                'date' => array('type' => 'string'),
+                'user'=> array(
+                    'type' => 'object',
+                    'properties' => array(
+                        'dob' => array('$ref' => 'date')
+                    )
+                )
+            )
+        );
+
+        $s = ServiceDescription::factory($desc);
+        $this->assertEquals('date', $s->getModel('date')->getName());
+        $this->assertEquals('dob', $s->getModel('user')->getProperty('dob')->getName());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/CommandTransferExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/CommandTransferExceptionTest.php
new file mode 100644
index 0000000..be0d4ac
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/CommandTransferExceptionTest.php
@@ -0,0 +1,66 @@
+addSuccessfulCommand($c1)->addFailedCommand($c2);
+        $this->assertSame(array($c1), $e->getSuccessfulCommands());
+        $this->assertSame(array($c2), $e->getFailedCommands());
+        $this->assertSame(array($c1, $c2), $e->getAllCommands());
+    }
+
+    public function testConvertsMultiExceptionIntoCommandTransfer()
+    {
+        $r1 = new Request('GET', 'http://foo.com');
+        $r2 = new Request('GET', 'http://foobaz.com');
+        $e = new MultiTransferException('Test', 123);
+        $e->addSuccessfulRequest($r1)->addFailedRequest($r2);
+        $ce = CommandTransferException::fromMultiTransferException($e);
+
+        $this->assertInstanceOf('Guzzle\Service\Exception\CommandTransferException', $ce);
+        $this->assertEquals('Test', $ce->getMessage());
+        $this->assertEquals(123, $ce->getCode());
+        $this->assertSame(array($r1), $ce->getSuccessfulRequests());
+        $this->assertSame(array($r2), $ce->getFailedRequests());
+    }
+
+    public function testCanRetrieveExceptionForCommand()
+    {
+        $r1 = new Request('GET', 'http://foo.com');
+        $e1 = new \Exception('foo');
+        $c1 = $this->getMockBuilder('Guzzle\Tests\Service\Mock\Command\MockCommand')
+            ->setMethods(array('getRequest'))
+            ->getMock();
+        $c1->expects($this->once())->method('getRequest')->will($this->returnValue($r1));
+
+        $e = new MultiTransferException('Test', 123);
+        $e->addFailedRequestWithException($r1, $e1);
+        $ce = CommandTransferException::fromMultiTransferException($e);
+        $ce->addFailedCommand($c1);
+
+        $this->assertSame($e1, $ce->getExceptionForFailedCommand($c1));
+    }
+
+    public function testAddsNonRequestExceptions()
+    {
+        $e = new MultiTransferException();
+        $e->add(new \Exception('bar'));
+        $e->addFailedRequestWithException(new Request('GET', 'http://www.foo.com'), new \Exception('foo'));
+        $ce = CommandTransferException::fromMultiTransferException($e);
+        $this->assertEquals(2, count($ce));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/InconsistentClientTransferExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/InconsistentClientTransferExceptionTest.php
new file mode 100644
index 0000000..6455295
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/InconsistentClientTransferExceptionTest.php
@@ -0,0 +1,15 @@
+assertEquals($items, $e->getCommands());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/ValidationExceptionTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/ValidationExceptionTest.php
new file mode 100644
index 0000000..ef789d8
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Exception/ValidationExceptionTest.php
@@ -0,0 +1,17 @@
+setErrors($errors);
+        $this->assertEquals($errors, $e->getErrors());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/IterableCommand.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/IterableCommand.php
new file mode 100644
index 0000000..4ab423e
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/IterableCommand.php
@@ -0,0 +1,31 @@
+ 'iterable_command',
+            'parameters' => array(
+                'page_size' => array('type' => 'integer'),
+                'next_token' => array('type' => 'string')
+            )
+        ));
+    }
+
+    protected function build()
+    {
+        $this->request = $this->client->createRequest('GET');
+
+        // Add the next token and page size query string values
+        $this->request->getQuery()->set('next_token', $this->get('next_token'));
+
+        if ($this->get('page_size')) {
+            $this->request->getQuery()->set('page_size', $this->get('page_size'));
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/MockCommand.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/MockCommand.php
new file mode 100644
index 0000000..831a7e7
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/MockCommand.php
@@ -0,0 +1,32 @@
+ get_called_class() == __CLASS__ ? 'mock_command' : 'sub.sub',
+            'httpMethod' => 'POST',
+            'parameters' => array(
+                'test' => array(
+                    'default'  => 123,
+                    'required' => true,
+                    'doc'      => 'Test argument'
+                ),
+                '_internal' => array(
+                    'default' => 'abc'
+                ),
+                'foo' => array('filters' => array('strtoupper'))
+            )
+        ));
+    }
+
+    protected function build()
+    {
+        $this->request = $this->client->createRequest();
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/OtherCommand.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/OtherCommand.php
new file mode 100644
index 0000000..72ae1f6
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/OtherCommand.php
@@ -0,0 +1,30 @@
+ 'other_command',
+            'parameters' => array(
+                'test' => array(
+                    'default'  => '123',
+                    'required' => true,
+                    'doc'      => 'Test argument'
+                ),
+                'other'  => array(),
+                'arg'    => array('type' => 'string'),
+                'static' => array('static' => true, 'default' => 'this is static')
+            )
+        ));
+    }
+
+    protected function build()
+    {
+        $this->request = $this->client->getRequest('HEAD');
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/Sub/Sub.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/Sub/Sub.php
new file mode 100644
index 0000000..d348480
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Command/Sub/Sub.php
@@ -0,0 +1,7 @@
+ '{scheme}://127.0.0.1:8124/{api_version}/{subdomain}',
+            'scheme' => 'http',
+            'api_version' => 'v1'
+        ), array('username', 'password', 'subdomain'));
+
+        return new self($config->get('base_url'), $config);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Model/MockCommandIterator.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Model/MockCommandIterator.php
new file mode 100644
index 0000000..8faf412
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Mock/Model/MockCommandIterator.php
@@ -0,0 +1,42 @@
+nextToken) {
+            $this->command->set('next_token', $this->nextToken);
+        }
+
+        $this->command->set('page_size', (int) $this->calculatePageSize());
+        $this->command->execute();
+
+        $data = json_decode($this->command->getResponse()->getBody(true), true);
+
+        $this->nextToken = $data['next_token'];
+
+        return $data['resources'];
+    }
+
+    public function next()
+    {
+        $this->calledNext++;
+        parent::next();
+    }
+
+    public function getResources()
+    {
+        return $this->resources;
+    }
+
+    public function getIteratedCount()
+    {
+        return $this->iteratedCount;
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/CompositeResourceIteratorFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/CompositeResourceIteratorFactoryTest.php
new file mode 100644
index 0000000..41c2073
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/CompositeResourceIteratorFactoryTest.php
@@ -0,0 +1,37 @@
+assertFalse($factory->canBuild($cmd));
+        $factory->build($cmd);
+    }
+
+    public function testBuildsResourceIterators()
+    {
+        $f1 = new ResourceIteratorClassFactory('Guzzle\Tests\Service\Mock\Model');
+        $factory = new CompositeResourceIteratorFactory(array());
+        $factory->addFactory($f1);
+        $command = new MockCommand();
+        $iterator = $factory->build($command, array('client.namespace' => 'Guzzle\Tests\Service\Mock'));
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/MapResourceIteratorFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/MapResourceIteratorFactoryTest.php
new file mode 100644
index 0000000..d166e92
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/MapResourceIteratorFactoryTest.php
@@ -0,0 +1,40 @@
+build(new MockCommand());
+    }
+
+    public function testBuildsResourceIterators()
+    {
+        $factory = new MapResourceIteratorFactory(array(
+            'mock_command' => 'Guzzle\Tests\Service\Mock\Model\MockCommandIterator'
+        ));
+        $iterator = $factory->build(new MockCommand());
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+    }
+
+    public function testUsesWildcardMappings()
+    {
+        $factory = new MapResourceIteratorFactory(array(
+            '*' => 'Guzzle\Tests\Service\Mock\Model\MockCommandIterator'
+        ));
+        $iterator = $factory->build(new MockCommand());
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ModelTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ModelTest.php
new file mode 100644
index 0000000..7214133
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ModelTest.php
@@ -0,0 +1,65 @@
+ 'object'));
+        $model = new Model(array('foo' => 'bar'), $param);
+        $this->assertSame($param, $model->getStructure());
+        $this->assertEquals('bar', $model->get('foo'));
+        $this->assertEquals('bar', $model['foo']);
+    }
+
+    public function testCanBeUsedWithoutStructure()
+    {
+        $model = new Model(array(
+            'Foo' => 'baz',
+            'Bar' => array(
+                'Boo' => 'Bam'
+            )
+        ));
+        $transform = function ($key, $value) {
+            return ($value && is_array($value)) ? new Collection($value) : $value;
+        };
+        $model = $model->map($transform);
+        $this->assertInstanceOf('Guzzle\Common\Collection', $model->getPath('Bar'));
+    }
+
+    public function testAllowsFiltering()
+    {
+        $model = new Model(array(
+            'Foo' => 'baz',
+            'Bar' => 'a'
+        ));
+        $model = $model->filter(function ($i, $v) {
+            return $v[0] == 'a';
+        });
+        $this->assertEquals(array('Bar' => 'a'), $model->toArray());
+    }
+
+    public function testDoesNotIncludeEmptyStructureInString()
+    {
+        $model = new Model(array('Foo' => 'baz'));
+        $str = (string) $model;
+        $this->assertContains('Debug output of model', $str);
+        $this->assertNotContains('Model structure', $str);
+    }
+
+    public function testDoesIncludeModelStructureInString()
+    {
+        $model = new Model(array('Foo' => 'baz'), new Parameter(array('name' => 'Foo')));
+        $str = (string) $model;
+        $this->assertContains('Debug output of Foo model', $str);
+        $this->assertContains('Model structure', $str);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorClassFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorClassFactoryTest.php
new file mode 100644
index 0000000..7b061b5
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorClassFactoryTest.php
@@ -0,0 +1,41 @@
+registerNamespace('Baz');
+        $command = new MockCommand();
+        $factory->build($command);
+    }
+
+    public function testBuildsResourceIterators()
+    {
+        $factory = new ResourceIteratorClassFactory('Guzzle\Tests\Service\Mock\Model');
+        $command = new MockCommand();
+        $iterator = $factory->build($command, array('client.namespace' => 'Guzzle\Tests\Service\Mock'));
+        $this->assertInstanceOf('Guzzle\Tests\Service\Mock\Model\MockCommandIterator', $iterator);
+    }
+
+    public function testChecksIfCanBuild()
+    {
+        $factory = new ResourceIteratorClassFactory('Guzzle\Tests\Service');
+        $this->assertFalse($factory->canBuild(new MockCommand()));
+        $factory = new ResourceIteratorClassFactory('Guzzle\Tests\Service\Mock\Model');
+        $this->assertTrue($factory->canBuild(new MockCommand()));
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorTest.php
new file mode 100644
index 0000000..573fb6d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Service/Resource/ResourceIteratorTest.php
@@ -0,0 +1,184 @@
+assertInternalType('array', ResourceIterator::getAllEvents());
+    }
+
+    public function testConstructorConfiguresDefaults()
+    {
+        $ri = $this->getMockForAbstractClass('Guzzle\\Service\\Resource\\ResourceIterator', array(
+            $this->getServiceBuilder()->get('mock')->getCommand('iterable_command'),
+            array(
+                'limit' => 10,
+                'page_size' => 3
+            )
+        ), 'MockIterator');
+
+        $this->assertEquals(false, $ri->getNextToken());
+        $this->assertEquals(false, $ri->current());
+    }
+
+    public function testSendsRequestsForNextSetOfResources()
+    {
+        // Queue up an array of responses for iterating
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"g\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"j\", \"resources\": [\"g\", \"h\", \"i\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 41\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"j\"] }"
+        ));
+
+        // Create a new resource iterator using the IterableCommand mock
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'), array(
+            'page_size' => 3
+        ));
+
+        // Ensure that no requests have been sent yet
+        $this->assertEquals(0, count($this->getServer()->getReceivedRequests(false)));
+
+        //$this->assertEquals(array('d', 'e', 'f', 'g', 'h', 'i', 'j'), $ri->toArray());
+        $ri->toArray();
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals(3, count($requests));
+
+        $this->assertEquals(3, $requests[0]->getQuery()->get('page_size'));
+        $this->assertEquals(3, $requests[1]->getQuery()->get('page_size'));
+        $this->assertEquals(3, $requests[2]->getQuery()->get('page_size'));
+
+        // Reset and resend
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"g\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"j\", \"resources\": [\"g\", \"h\", \"i\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 41\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"j\"] }",
+        ));
+
+        $d = array();
+        foreach ($ri as $data) {
+            $d[] = $data;
+        }
+        $this->assertEquals(array('d', 'e', 'f', 'g', 'h', 'i', 'j'), $d);
+    }
+
+    public function testCalculatesPageSize()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"g\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"j\", \"resources\": [\"g\", \"h\", \"i\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"j\", \"resources\": [\"j\", \"k\"] }"
+        ));
+
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'), array(
+            'page_size' => 3,
+            'limit' => 7
+        ));
+
+        $this->assertEquals(array('d', 'e', 'f', 'g', 'h', 'i', 'j'), $ri->toArray());
+        $requests = $this->getServer()->getReceivedRequests(true);
+        $this->assertEquals(3, count($requests));
+        $this->assertEquals(3, $requests[0]->getQuery()->get('page_size'));
+        $this->assertEquals(3, $requests[1]->getQuery()->get('page_size'));
+        $this->assertEquals(1, $requests[2]->getQuery()->get('page_size'));
+    }
+
+    public function testUseAsArray()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"g\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\nContent-Length: 52\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"g\", \"h\", \"i\"] }"
+        ));
+
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'));
+
+        // Ensure that the key is never < 0
+        $this->assertEquals(0, $ri->key());
+        $this->assertEquals(0, count($ri));
+
+        // Ensure that the iterator can be used as KVP array
+        $data = array();
+        foreach ($ri as $key => $value) {
+            $data[$key] = $value;
+        }
+
+        // Ensure that the iterate is countable
+        $this->assertEquals(6, count($ri));
+        $this->assertEquals(array('d', 'e', 'f', 'g', 'h', 'i'), $data);
+    }
+
+    public function testBailsWhenSendReturnsNoResults()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"g\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"\", \"resources\": [] }"
+        ));
+
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'));
+
+        // Ensure that the iterator can be used as KVP array
+        $data = $ri->toArray();
+
+        // Ensure that the iterate is countable
+        $this->assertEquals(3, count($ri));
+        $this->assertEquals(array('d', 'e', 'f'), $data);
+
+        $this->assertEquals(2, $ri->getRequestCount());
+    }
+
+    public function testHoldsDataOptions()
+    {
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'));
+        $this->assertNull($ri->get('foo'));
+        $this->assertSame($ri, $ri->set('foo', 'bar'));
+        $this->assertEquals('bar', $ri->get('foo'));
+    }
+
+    public function testSettingLimitOrPageSizeClearsData()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"d\", \"e\", \"f\"] }",
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"d\", \"e\", \"f\"] }"
+        ));
+
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'));
+        $ri->toArray();
+        $this->assertNotEmpty($this->readAttribute($ri, 'resources'));
+
+        $ri->setLimit(10);
+        $this->assertEmpty($this->readAttribute($ri, 'resources'));
+
+        $ri->toArray();
+        $this->assertNotEmpty($this->readAttribute($ri, 'resources'));
+        $ri->setPageSize(10);
+        $this->assertEmpty($this->readAttribute($ri, 'resources'));
+    }
+
+    public function testWorksWithCustomAppendIterator()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue(array(
+            "HTTP/1.1 200 OK\r\n\r\n{ \"next_token\": \"\", \"resources\": [\"d\", \"e\", \"f\"] }"
+        ));
+        $ri = new MockCommandIterator($this->getServiceBuilder()->get('mock')->getCommand('iterable_command'));
+        $a = new \Guzzle\Iterator\AppendIterator();
+        $a->append($ri);
+        $results = iterator_to_array($a, false);
+        $this->assertEquals(4, $ri->calledNext);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/PhpStreamRequestFactoryTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/PhpStreamRequestFactoryTest.php
new file mode 100644
index 0000000..083aaa0
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/PhpStreamRequestFactoryTest.php
@@ -0,0 +1,172 @@
+client = new Client($this->getServer()->getUrl());
+        $this->factory = new PhpStreamRequestFactory();
+    }
+
+    public function testOpensValidStreamByCreatingContext()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+        $request = $this->client->get('/');
+        $stream = $this->factory->fromRequest($request);
+        $this->assertEquals('hi', (string) $stream);
+        $headers = $this->factory->getLastResponseHeaders();
+        $this->assertContains('HTTP/1.1 200 OK', $headers);
+        $this->assertContains('Content-Length: 2', $headers);
+        $this->assertSame($headers, $stream->getCustomData('response_headers'));
+        $this->assertEquals(2, $stream->getSize());
+    }
+
+    public function testOpensValidStreamByPassingContextAndMerging()
+    {
+        $request = $this->client->get('/');
+        $this->factory = $this->getMockBuilder('Guzzle\Stream\PhpStreamRequestFactory')
+            ->setMethods(array('createContext', 'createStream'))
+            ->getMock();
+        $this->factory->expects($this->never())
+            ->method('createContext');
+        $this->factory->expects($this->once())
+            ->method('createStream')
+            ->will($this->returnValue(new Stream(fopen('php://temp', 'r'))));
+
+        $context = array('http' => array('method' => 'HEAD', 'ignore_errors' => false));
+        $this->factory->fromRequest($request, stream_context_create($context));
+        $options = stream_context_get_options($this->readAttribute($this->factory, 'context'));
+        $this->assertEquals('HEAD', $options['http']['method']);
+        $this->assertFalse($options['http']['ignore_errors']);
+        $this->assertEquals('1.1', $options['http']['protocol_version']);
+    }
+
+    public function testAppliesProxySettings()
+    {
+        $request = $this->client->get('/');
+        $request->getCurlOptions()->set(CURLOPT_PROXY, 'tcp://foo.com');
+        $this->factory = $this->getMockBuilder('Guzzle\Stream\PhpStreamRequestFactory')
+            ->setMethods(array('createStream'))
+            ->getMock();
+        $this->factory->expects($this->once())
+            ->method('createStream')
+            ->will($this->returnValue(new Stream(fopen('php://temp', 'r'))));
+        $this->factory->fromRequest($request);
+        $options = stream_context_get_options($this->readAttribute($this->factory, 'context'));
+        $this->assertEquals('tcp://foo.com', $options['http']['proxy']);
+    }
+
+    public function testAddsPostFields()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+        $request = $this->client->post('/', array('Foo' => 'Bar'), array('foo' => 'baz bar'));
+        $stream = $this->factory->fromRequest($request);
+        $this->assertEquals('hi', (string) $stream);
+
+        $headers = $this->factory->getLastResponseHeaders();
+        $this->assertContains('HTTP/1.1 200 OK', $headers);
+        $this->assertContains('Content-Length: 2', $headers);
+        $this->assertSame($headers, $stream->getCustomData('response_headers'));
+
+        $received = $this->getServer()->getReceivedRequests();
+        $this->assertEquals(1, count($received));
+        $this->assertContains('POST / HTTP/1.1', $received[0]);
+        $this->assertContains('host: ', $received[0]);
+        $this->assertContains('user-agent: Guzzle/', $received[0]);
+        $this->assertContains('foo: Bar', $received[0]);
+        $this->assertContains('content-length: 13', $received[0]);
+        $this->assertContains('foo=baz%20bar', $received[0]);
+    }
+
+    public function testAddsBody()
+    {
+        $this->getServer()->flush();
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+        $request = $this->client->put('/', array('Foo' => 'Bar'), 'Testing...123');
+        $stream = $this->factory->fromRequest($request);
+        $this->assertEquals('hi', (string) $stream);
+
+        $headers = $this->factory->getLastResponseHeaders();
+        $this->assertContains('HTTP/1.1 200 OK', $headers);
+        $this->assertContains('Content-Length: 2', $headers);
+        $this->assertSame($headers, $stream->getCustomData('response_headers'));
+
+        $received = $this->getServer()->getReceivedRequests();
+        $this->assertEquals(1, count($received));
+        $this->assertContains('PUT / HTTP/1.1', $received[0]);
+        $this->assertContains('host: ', $received[0]);
+        $this->assertContains('user-agent: Guzzle/', $received[0]);
+        $this->assertContains('foo: Bar', $received[0]);
+        $this->assertContains('content-length: 13', $received[0]);
+        $this->assertContains('Testing...123', $received[0]);
+    }
+
+    public function testCanDisableSslValidation()
+    {
+        $request = $this->client->get('/');
+        $request->getCurlOptions()->set(CURLOPT_SSL_VERIFYPEER, false);
+        $this->factory = $this->getMockBuilder('Guzzle\Stream\PhpStreamRequestFactory')
+            ->setMethods(array('createStream'))
+            ->getMock();
+        $this->factory->expects($this->once())
+            ->method('createStream')
+            ->will($this->returnValue(new Stream(fopen('php://temp', 'r'))));
+        $this->factory->fromRequest($request);
+        $options = stream_context_get_options($this->readAttribute($this->factory, 'context'));
+        $this->assertFalse($options['ssl']['verify_peer']);
+    }
+
+    public function testUsesSslValidationByDefault()
+    {
+        $request = $this->client->get('/');
+        $this->factory = $this->getMockBuilder('Guzzle\Stream\PhpStreamRequestFactory')
+            ->setMethods(array('createStream'))
+            ->getMock();
+        $this->factory->expects($this->once())
+            ->method('createStream')
+            ->will($this->returnValue(new Stream(fopen('php://temp', 'r'))));
+        $this->factory->fromRequest($request);
+        $options = stream_context_get_options($this->readAttribute($this->factory, 'context'));
+        $this->assertTrue($options['ssl']['verify_peer']);
+        $this->assertSame($request->getCurlOptions()->get(CURLOPT_CAINFO), $options['ssl']['cafile']);
+    }
+
+    public function testBasicAuthAddsUserAndPassToUrl()
+    {
+        $request = $this->client->get('/');
+        $request->setAuth('Foo', 'Bar');
+        $this->factory = $this->getMockBuilder('Guzzle\Stream\PhpStreamRequestFactory')
+            ->setMethods(array('createStream'))
+            ->getMock();
+        $this->factory->expects($this->once())
+            ->method('createStream')
+            ->will($this->returnValue(new Stream(fopen('php://temp', 'r'))));
+        $this->factory->fromRequest($request);
+        $this->assertContains('Foo:Bar@', (string) $this->readAttribute($this->factory, 'url'));
+    }
+
+    public function testCanCreateCustomStreamClass()
+    {
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nhi");
+        $request = $this->client->get('/');
+        $stream = $this->factory->fromRequest($request, array(), array('stream_class' => 'Guzzle\Http\EntityBody'));
+        $this->assertInstanceOf('Guzzle\Http\EntityBody', $stream);
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/StreamTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/StreamTest.php
new file mode 100644
index 0000000..4973f25
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Stream/StreamTest.php
@@ -0,0 +1,189 @@
+assertEquals($handle, $stream->getStream());
+        $this->assertTrue($stream->isReadable());
+        $this->assertTrue($stream->isWritable());
+        $this->assertTrue($stream->isLocal());
+        $this->assertTrue($stream->isSeekable());
+        $this->assertEquals('PHP', $stream->getWrapper());
+        $this->assertEquals('TEMP', $stream->getStreamType());
+        $this->assertEquals(4, $stream->getSize());
+        $this->assertEquals('php://temp', $stream->getUri());
+        $this->assertEquals(array(), $stream->getWrapperData());
+        $this->assertFalse($stream->isConsumed());
+        unset($stream);
+    }
+
+    public function testCanModifyStream()
+    {
+        $handle1 = fopen('php://temp', 'r+');
+        $handle2 = fopen('php://temp', 'r+');
+        $stream = new Stream($handle1);
+        $this->assertSame($handle1, $stream->getStream());
+        $stream->setStream($handle2, 10);
+        $this->assertEquals(10, $stream->getSize());
+        $this->assertSame($handle2, $stream->getStream());
+    }
+
+    public function testStreamClosesHandleOnDestruct()
+    {
+        $handle = fopen('php://temp', 'r');
+        $stream = new Stream($handle);
+        unset($stream);
+        $this->assertFalse(is_resource($handle));
+    }
+
+    public function testConvertsToString()
+    {
+        $handle = fopen('php://temp', 'w+');
+        fwrite($handle, 'data');
+        $stream = new Stream($handle);
+        $this->assertEquals('data', (string) $stream);
+        unset($stream);
+
+        $handle = fopen(__DIR__ . '/../TestData/FileBody.txt', 'r');
+        $stream = new Stream($handle);
+        $this->assertEquals('', (string) $stream);
+        unset($stream);
+    }
+
+    public function testConvertsToStringAndRestoresCursorPos()
+    {
+        $handle = fopen('php://temp', 'w+');
+        $stream = new Stream($handle);
+        $stream->write('foobazbar');
+        $stream->seek(3);
+        $this->assertEquals('foobazbar', (string) $stream);
+        $this->assertEquals(3, $stream->ftell());
+    }
+
+    public function testIsConsumed()
+    {
+        $handle = fopen('php://temp', 'w+');
+        fwrite($handle, 'data');
+        $stream = new Stream($handle);
+        $this->assertFalse($stream->isConsumed());
+        $stream->read(4);
+        $this->assertTrue($stream->isConsumed());
+    }
+
+    public function testAllowsSettingManualSize()
+    {
+        $handle = fopen('php://temp', 'w+');
+        fwrite($handle, 'data');
+        $stream = new Stream($handle);
+        $stream->setSize(10);
+        $this->assertEquals(10, $stream->getSize());
+        unset($stream);
+    }
+
+    public function testWrapsStream()
+    {
+        $handle = fopen('php://temp', 'w+');
+        fwrite($handle, 'data');
+        $stream = new Stream($handle);
+        $this->assertTrue($stream->isSeekable());
+        $this->assertTrue($stream->isReadable());
+        $this->assertTrue($stream->seek(0));
+        $this->assertEquals('da', $stream->read(2));
+        $this->assertEquals('ta', $stream->read(2));
+        $this->assertTrue($stream->seek(0));
+        $this->assertEquals('data', $stream->read(4));
+        $stream->write('_appended');
+        $stream->seek(0);
+        $this->assertEquals('data_appended', $stream->read(13));
+    }
+
+    public function testGetSize()
+    {
+        $size = filesize(__DIR__ . '/../../../bootstrap.php');
+        $handle = fopen(__DIR__ . '/../../../bootstrap.php', 'r');
+        $stream = new Stream($handle);
+        $this->assertEquals($handle, $stream->getStream());
+        $this->assertEquals($size, $stream->getSize());
+        $this->assertEquals($size, $stream->getSize());
+        unset($stream);
+
+        // Make sure that false is returned when the size cannot be determined
+        $this->getServer()->enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+        $handle = fopen('http://127.0.0.1:' . $this->getServer()->getPort(), 'r');
+        $stream = new Stream($handle);
+        $this->assertEquals(false, $stream->getSize());
+        unset($stream);
+    }
+
+    public function testEnsuresSizeIsConsistent()
+    {
+        $h = fopen('php://temp', 'r+');
+        fwrite($h, 'foo');
+        $stream = new Stream($h);
+        $this->assertEquals(3, $stream->getSize());
+        $stream->write('test');
+        $this->assertEquals(7, $stream->getSize());
+        fclose($h);
+    }
+
+    public function testAbstractsMetaData()
+    {
+        $handle = fopen(__DIR__ . '/../../../bootstrap.php', 'r');
+        $stream = new Stream($handle);
+        $this->assertEquals('plainfile', $stream->getMetaData('wrapper_type'));
+        $this->assertEquals(null, $stream->getMetaData('wrapper_data'));
+        $this->assertInternalType('array', $stream->getMetaData());
+    }
+
+    public function testDoesNotAttemptToWriteToReadonlyStream()
+    {
+        $handle = fopen(__DIR__ . '/../../../bootstrap.php', 'r');
+        $stream = new Stream($handle);
+        $this->assertEquals(0, $stream->write('foo'));
+    }
+
+    public function testProvidesStreamPosition()
+    {
+        $handle = fopen(__DIR__ . '/../../../bootstrap.php', 'r');
+        $stream = new Stream($handle);
+        $stream->read(2);
+        $this->assertSame(ftell($handle), $stream->ftell());
+        $this->assertEquals(2, $stream->ftell());
+    }
+
+    public function testRewindIsSeekZero()
+    {
+        $stream = new Stream(fopen('php://temp', 'w+'));
+        $stream->write('foobazbar');
+        $this->assertTrue($stream->rewind());
+        $this->assertEquals('foobazbar', $stream->read(9));
+    }
+
+    public function testCanDetachStream()
+    {
+        $r = fopen('php://temp', 'w+');
+        $stream = new Stream($r);
+        $stream->detachStream();
+        $this->assertNull($stream->getStream());
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/FileBody.txt b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/FileBody.txt
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/bar.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/bar.json
new file mode 100644
index 0000000..c354ed7
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/bar.json
@@ -0,0 +1,3 @@
+{
+    "includes": ["foo.json"]
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/baz.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/baz.json
new file mode 100644
index 0000000..765237b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/baz.json
@@ -0,0 +1,3 @@
+{
+    "includes": ["foo.json", "bar.json"]
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/foo.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/foo.json
new file mode 100644
index 0000000..cee5005
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/foo.json
@@ -0,0 +1,8 @@
+{
+    "includes": ["recursive.json"],
+    "operations": {
+        "abstract": {
+            "httpMethod": "POST"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/recursive.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/recursive.json
new file mode 100644
index 0000000..c354ed7
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/description/recursive.json
@@ -0,0 +1,3 @@
+{
+    "includes": ["foo.json"]
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/mock_response b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/mock_response
new file mode 100644
index 0000000..b6938a2
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/mock_response
@@ -0,0 +1,3 @@
+HTTP/1.1 200 OK
+Content-Length: 0
+
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json1.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json1.json
new file mode 100644
index 0000000..7b2a9da
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json1.json
@@ -0,0 +1,18 @@
+{
+    "includes": [ "json2.json" ],
+    "services": {
+        "abstract": {
+            "access_key": "xyz",
+            "secret": "abc"
+        },
+        "mock": {
+            "class": "Guzzle\\Tests\\Service\\Mock\\MockClient",
+            "extends": "abstract",
+            "params": {
+                "username": "foo",
+                "password": "baz",
+                "subdomain": "bar"
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json2.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json2.json
new file mode 100644
index 0000000..08e5566
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/json2.json
@@ -0,0 +1,11 @@
+{
+    "services": {
+        "foo": {
+            "class": "Guzzle\\Tests\\Service\\Mock\\MockClient",
+            "extends": "abstract",
+            "params": {
+                "baz": "bar"
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/services.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/services.json
new file mode 100644
index 0000000..25452e4
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/services/services.json
@@ -0,0 +1,71 @@
+{
+    "abstract": {
+        "access_key": "xyz",
+        "secret": "abc"
+    },
+    "mock": {
+        "class": "Guzzle\\Tests\\Service\\Mock\\MockClient",
+        "extends": "abstract",
+        "params": {
+            "username": "foo",
+            "password": "baz",
+            "subdomain": "bar"
+        }
+    },
+
+    "test.abstract.aws": {
+        "params": {
+            "access_key": "12345",
+            "secret_key": "abcd"
+        }
+    },
+
+    "test.s3": {
+        "class": "Guzzle\\Service\\Aws\\S3Client",
+        "extends": "test.abstract.aws",
+        "params": {
+            "devpay_product_token": "",
+            "devpay_user_token": ""
+        }
+    },
+
+    "test.simple_db": {
+        "class":   "Guzzle\\Service\\Aws\\SimpleDb\\SimpleDbClient",
+        "extends": "test.abstract.aws"
+    },
+
+    "test.sqs": {
+        "class":   "Guzzle\\Service\\Aws\\Sqs\\SqsClient",
+        "extends": "test.abstract.aws"
+    },
+
+    "test.centinel": {
+        "class": "Guzzle\\Service\\CardinalCommerce\\Centinel.CentinelClient",
+        "params": {
+            "password": "test",
+            "processor_id": "123",
+            "merchant_id": "456"
+        }
+    },
+
+    "test.mws": {
+        "class": "Guzzle\\Service\\Mws\\MwsClient",
+        "extends": "test.abstract.aws",
+        "params": {
+            "merchant_id": "ABCDE",
+            "marketplace_id": "FGHIJ",
+            "application_name": "GuzzleTest",
+            "application_version": "0.1",
+            "base_url": "https://mws.amazonservices.com"
+        }
+    },
+
+    "mock": {
+        "class": "Guzzle\\Tests\\Service\\Mock\\MockClient",
+        "params": {
+            "username": "test_user",
+            "password": "****",
+            "subdomain": "test"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service.json
new file mode 100644
index 0000000..01557ca
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service.json
@@ -0,0 +1,40 @@
+{
+    "includes": [ "test_service2.json" ],
+    "operations": {
+        "test": {
+            "uri": "/path"
+        },
+        "concrete": {
+            "extends": "abstract"
+        },
+        "foo_bar": {
+            "uri": "/testing",
+            "parameters": {
+                "other": {
+                    "location": "json",
+                    "location_key": "Other"
+                },
+                "test": {
+                    "type": "object",
+                    "location": "json",
+                    "properties": {
+                        "baz": {
+                            "type": "boolean",
+                            "default": true
+                        },
+                        "bar": {
+                            "type": "string",
+                            "filters": [
+                                {
+                                    "method": "strtolower",
+                                    "args": ["test", "@value"]
+                                },
+                                "strtoupper"
+                            ]
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service2.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service2.json
new file mode 100644
index 0000000..66dd9ef
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service2.json
@@ -0,0 +1,7 @@
+{
+    "operations": {
+        "abstract": {
+            "uri": "/abstract"
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service_3.json b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service_3.json
new file mode 100644
index 0000000..ae2ae0b
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/TestData/test_service_3.json
@@ -0,0 +1,40 @@
+{
+    "includes": [ "test_service2.json" ],
+    "operations": {
+        "test": {
+            "uri": "/path"
+        },
+        "concrete": {
+            "extends": "abstract"
+        },
+        "baz_qux": {
+            "uri": "/testing",
+            "parameters": {
+                "other": {
+                    "location": "json",
+                    "location_key": "Other"
+                },
+                "test": {
+                    "type": "object",
+                    "location": "json",
+                    "properties": {
+                        "baz": {
+                            "type": "boolean",
+                            "default": true
+                        },
+                        "bar": {
+                            "type": "string",
+                            "filters": [
+                                {
+                                    "method": "strtolower",
+                                    "args": ["test", "@value"]
+                                },
+                                "strtoupper"
+                            ]
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/vendor/guzzle/guzzle/tests/bootstrap.php b/vendor/guzzle/guzzle/tests/bootstrap.php
new file mode 100644
index 0000000..28908d3
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/bootstrap.php
@@ -0,0 +1,10 @@
+
+```
+
+## Examples
+
+EG1
              
+`sparkline.php`
+
+EG2
              
+`sparkline.php?data=5`
+
+EG3
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16`
+
+EG4
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=5bb763&fill=d5f7d8`
+
+EG5
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=fd8626&fill=ffedde`
+
+EG6
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=ed5565&fill=ffe2e2`
+
+EG7
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=444&fill=eee`
+
+EG8
              
+`sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=31475c&fill=fff`
+
+EG9
              
+`sparkline.php?size=185x40&data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16`
+
+
+## Query Parameters
+
+
+    
+        
+        
+        
+        
+    
+    
+        
+        
+        
+        
+    
+    
+        
+        
+        
+        
+    
+    
+        
+        
+        
+        
+    
+    
+        
+        
+        
+        
+    
+    
+        
+        
+        
+        
+    
+
              KeyExample ValueDefaultDescription
              size100x25, 10080x20Width must be between 50 and 80
              Height must be between 20 and 800
              data10,20,50,20,30,40,50,120,90Comma separated list of values to plot
              backeeeeee, dddffffffHexadecimal code for background colour
              line555555, 2221388dbHexadecimal code for line colour
              fillcccccc, bbbe6f2faHexadecimal code for fill colour
              
+
+## Size Parameter
+
+
+    
+        
+        
+    
+    
+        
+        
+    
+    
+        
+        
+    
+
              ValueDescription
              100Creates a square image 100px in width and 100px in height
              80x20Creates an image 80px in width and 20px in height
              
+
+## License
+
+Sparkline is licensed under the [MIT license](http://opensource.org/licenses/MIT), see [LICENSE.md](https://github.com/jamiebicknell/Sparkline/blob/master/LICENSE.md) for details.
\ No newline at end of file
diff --git a/vendor/jamiebicknell/Sparkline/composer.json b/vendor/jamiebicknell/Sparkline/composer.json
new file mode 100644
index 0000000..061d792
--- /dev/null
+++ b/vendor/jamiebicknell/Sparkline/composer.json
@@ -0,0 +1,21 @@
+{
+    "name": "jamiebicknell/Sparkline",
+    "description": "PHP script to generate sparklines",
+    "keywords": [
+        "sparkline",
+        "sparklines",
+        "php",
+        "gd"
+    ],
+    "homepage": "http://github.com/jamiebicknell/Sparkline",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jamie Bicknell",
+            "homepage": "http://www.jamiebicknell.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.2.0"
+    }
+}
\ No newline at end of file
diff --git a/vendor/jamiebicknell/Sparkline/sparkline.php b/vendor/jamiebicknell/Sparkline/sparkline.php
new file mode 100644
index 0000000..adfb9e1
--- /dev/null
+++ b/vendor/jamiebicknell/Sparkline/sparkline.php
@@ -0,0 +1,114 @@
+> 0x10), 0xFF & ($dec >> 0x8), 0xFF & $dec);
+}
+
+$size = isset($_GET['size']) ? str_replace('x', '', $_GET['size']) != '' ? $_GET['size'] : '80x20' : '80x20';
+$back = isset($_GET['back']) ? isHex($_GET['back']) ? $_GET['back'] : 'ffffff' : 'ffffff';
+$line = isset($_GET['line']) ? isHex($_GET['line']) ? $_GET['line'] : '1388db' : '1388db';
+$fill = isset($_GET['fill']) ? isHex($_GET['fill']) ? $_GET['fill'] : 'e6f2fa' : 'e6f2fa';
+$data = isset($_GET['data']) ? explode(',', $_GET['data']) : array();
+
+list($w, $h) = explode('x', $size);
+$w = floor(max(50, min(800, $w)));
+$h = !strstr($size, 'x') ? $w : floor(max(20, min(800, $h)));
+$t = 1.75;
+$s = 4;
+
+$w *= $s;
+$h *= $s;
+$t *= $s;
+
+$salt = 'v1.0.1';
+$hash = md5($salt . $_SERVER['QUERY_STRING']);
+
+$data = (count($data) < 2) ? array_fill(0, 2, $data[0]) : $data;
+$count = count($data);
+$step = $w / ($count - 1);
+
+$min = min($data);
+$max = max($data);
+if ($max != $min) {
+    foreach ($data as $k => $v) {
+        $data[$k] -= $min;
+    }
+    $max = max($data);
+}
+
+if (!extension_loaded('gd')) {
+    die('GD extension is not installed');
+}
+
+if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
+    if ($_SERVER['HTTP_IF_NONE_MATCH'] == $hash) {
+        header($_SERVER['SERVER_PROTOCOL'] . ' 304 Not Modified');
+        die();
+    }
+}
+
+$im = imagecreatetruecolor($w, $h);
+list($r, $g, $b) = hexToRgb($back);
+$bg = imagecolorallocate($im, $r, $g, $b);
+list($r, $g, $b) = hexToRgb($line);
+$fg = imagecolorallocate($im, $r, $g, $b);
+list($r, $g, $b) = hexToRgb($fill);
+$lg = imagecolorallocate($im, $r, $g, $b);
+imagefill($im, 0, 0, $bg);
+
+imagesetthickness($im, $t);
+
+foreach ($data as $k => $v) {
+    $v = $v > 0 ? round($v / $max * $h) : 0;
+    $data[$k] = max($s, min($v, $h - $s));
+}
+
+$x1 = 0;
+$y1 = $h - $data[0];
+$line = array();
+$poly = array(0, $h + 50, $x1, $y1);
+for ($i = 1; $i < $count; $i++) {
+    $x2 = $x1 + $step;
+    $y2 = $h - $data[$i];
+    array_push($line, array($x1, $y1, $x2, $y2));
+    array_push($poly, $x2, $y2);
+    $x1 = $x2;
+    $y1 = $y2;
+}
+array_push($poly, $x2, $h + 50);
+
+imagefilledpolygon($im, $poly, $count + 2, $lg);
+
+foreach ($line as $k => $v) {
+    list($x1, $y1, $x2, $y2) = $v;
+    imageline($im, $x1, $y1, $x2, $y2, $fg);
+}
+
+$om = imagecreatetruecolor($w / $s, $h / $s);
+imagecopyresampled($om, $im, 0, 0, 0, 0, $w / $s, $h / $s, $w, $h);
+imagedestroy($im);
+
+header('Content-Type: image/png');
+header('Content-Disposition: inline; filename="sparkline_' . time() . substr(microtime(), 2, 3) . '.png"');
+header('ETag: ' . $hash);
+header('Accept-Ranges: none');
+header('Cache-Control: max-age=604800, must-revalidate');
+header('Expires: ' . gmdate('D, d M Y H:i:s T', strtotime('+7 days')));
+imagepng($om);
+imagedestroy($om);
diff --git a/vendor/league/oauth2-client/CHANGELOG.md b/vendor/league/oauth2-client/CHANGELOG.md
new file mode 100644
index 0000000..97e27c5
--- /dev/null
+++ b/vendor/league/oauth2-client/CHANGELOG.md
@@ -0,0 +1,154 @@
+# OAuth 2.0 Client Changelog
+
+## 0.12.1
+
+_Released: 2015-06-20_
+
+* FIX: Scope separators for LinkedIn and Instagram are now correctly a single space
+
+## 0.12.0
+
+_Released: 2015-06-15_
+
+* BREAK: LinkedIn Provider: Default scopes removed from LinkedIn Provider. See "[Managing LinkedIn Scopes](https://github.com/thephpleague/oauth2-client/blob/9cea9864c2e89bce1b922d1e37ba5378b3b0b264/README.md#managing-linkedin-scopes)" in the README for information on how to set scopes. See [#327](https://github.com/thephpleague/oauth2-client/pull/327) and [#307](https://github.com/thephpleague/oauth2-client/pull/307) for details on this change.
+* FIX: LinkedIn Provider: A scenario existed in which `publicProfileUrl` was not set, generating a PHP notice; this has been fixed.
+* FIX: Instagram Provider: Fixed scope separator.
+* Documentation updates and corrections.
+
+
+## 0.11.0
+
+_Released: 2015-04-25_
+
+* Identity Provider: Better handling of error responses
+* Documentation updates
+
+
+## 0.10.1
+
+_Released: 2015-04-02_
+
+* FIX: Invalid JSON triggering fatal error
+* FIX: Sending headers along with auth `getAccessToken()` requests
+* Now running Travis CI tests on PHP 7
+* Documentation updates
+
+
+## 0.10.0
+
+_Released: 2015-03-10_
+
+* Providers: Added `getHeaders()` to ProviderInterface and updated AbstractProvider to provide the method
+* Providers: Updated all bundled providers to support new `$authorizationHeader` property
+* Identity Provider: Update IDPException to account for empty strings
+* Identity Provider: Added `getResponseBody()` method to IDPException
+* Documentation updates, minor bug fixes, and coding standards fixes
+
+
+## 0.9.0
+
+_Released: 2015-02-24_
+
+* Add `AbstractProvider::prepareAccessTokenResult()` to provide additional token response preparation to providers
+* Remove custom provider code from AccessToken
+* Add links to README for Dropbox and Square providers
+
+
+## 0.8.1
+
+_Released: 2015-02-12_
+
+* Allow `approval_prompt` to be set by providers. This fixes an issue where some providers have problems if the `approval_prompt` is present in the query string.
+
+
+## 0.8.0
+
+_Released: 2015-02-10_
+
+* Facebook Provider: Upgrade to Graph API v2.2
+* Google Provider: Add `access_type` parameter for Google authorization URL
+* Get a more reliable response body on errors
+
+
+## 0.7.2
+
+_Released: 2015-02-03_
+
+* GitHub Provider: Fix regression
+* Documentation updates
+
+
+## 0.7.1
+
+_Released: 2015-01-06_
+
+* Google Provider: fixed issue where Google API was not returning the user ID
+
+
+## 0.7.0
+
+_Released: 2014-12-29_
+
+* Improvements to Provider\AbstractProvider (addition of `userUid()`, `userEmail()`, and `userScreenName()`)
+* GitHub Provider: Support for GitHub Enterprise
+* GitHub Provider: Methods to allow fetching user email addresses
+* Google Provider: Updated scopes and endpoints to remove deprecated values
+* Documentation updates, minor bug fixes, and coding standards fixes
+
+
+## 0.6.0
+
+_Released: 2014-12-03_
+
+* Added ability to specify a redirect handler for providers through use of a callback (see [Provider\AbstractProvider::setRedirectHandler()](https://github.com/thephpleague/oauth2-client/blob/55de45401eaa21f53c0b2414091da6f3b0f3fcb7/src/Provider/AbstractProvider.php#L314-L317))
+* Updated authorize and token URLs for the Microsoft provider; the old URLs had been phased out and were no longer working (see #146)
+* Increased test coverage
+* Documentation updates, minor bug fixes, and coding standards fixes
+
+
+## 0.5.0
+
+_Released: 2014-11-28_
+
+* Added `ClientCredentials` and `Password` grants
+* Added support for providers to set their own `uid` parameter key name
+* Added support for Google's `hd` (hosted domain) parameter
+* Added support for providing a custom `state` parameter to the authorization URL
+* LinkedIn `pictureUrl` is now an optional response element
+* Added Battle.net provider package link to README
+* Added Meetup provider package link to README
+* Added `.gitattributes` file
+* Increased test coverage
+* A number of documentation fixes, minor bug fixes, and coding standards fixes
+
+
+## 0.4.0
+
+_Released: 2014-10-28_
+
+* Added  `ProviderInterface` and removed `IdentityProvider`.
+* Expose generated state to allow for CSRF validation.
+* Renamed `League\OAuth2\Client\Provider\User` to `League\OAuth2\Client\Entity\User`.
+* Entity: User: added `gender` and `locale` properties
+* Updating logic for populating the token expiration time.
+
+
+## 0.3.0
+
+_Released: 2014-04-26_
+
+* This release made some huge leaps forward, including 100% unit-coverage and a bunch of new features.
+
+
+## 0.2.0
+
+_Released: 2013-05-28_
+
+* No release notes available.
+
+
+## 0.1.0
+
+_Released: 2013-05-25_
+
+* Initial release.
diff --git a/vendor/league/oauth2-client/CONTRIBUTING.md b/vendor/league/oauth2-client/CONTRIBUTING.md
new file mode 100644
index 0000000..ce73506
--- /dev/null
+++ b/vendor/league/oauth2-client/CONTRIBUTING.md
@@ -0,0 +1,42 @@
+# Contributing
+
+Contributions are **welcome** and will be fully **credited**.
+
+We accept contributions via Pull Requests on [Github](https://github.com/thephpleague/oauth2-client).
+
+
+## Pull Requests
+
+- **[PSR-2 Coding Standard](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md)** - The easiest way to apply the conventions is to install [PHP Code Sniffer](http://pear.php.net/package/PHP_CodeSniffer).
+
+- **Add tests!** - Your patch won't be accepted if it doesn't have tests.
+
+- **Document any change in behaviour** - Make sure the README and any other relevant documentation are kept up-to-date.
+
+- **Consider our release cycle** - We try to follow SemVer. Randomly breaking public APIs is not an option.
+
+- **Create topic branches** - Don't ask us to pull from your master branch.
+
+- **One pull request per feature** - If you want to do more than one thing, send multiple pull requests.
+
+- **Send coherent history** - Make sure each individual commit in your pull request is meaningful. If you had to make multiple intermediate commits while developing, please squash them before submitting.
+
+- **Ensure tests pass!** - Please run the tests (see below) before submitting your pull request, and make sure they pass. We won't accept a patch until all tests pass.
+
+- **Ensure no coding standards violations** - Please run PHP Code Sniffer using the PSR-2 standard (see below) before submitting your pull request. A violation will cause the build to fail, so please make sure there are no violations. We can't accept a patch if the build fails.
+
+
+## Running Tests
+
+``` bash
+$ ./vendor/bin/phpunit
+```
+
+
+## Running PHP Code Sniffer
+
+``` bash
+$ ./vendor/bin/phpcs src --standard=psr2 -sp
+```
+
+**Happy coding**!
diff --git a/vendor/league/oauth2-client/LICENSE b/vendor/league/oauth2-client/LICENSE
new file mode 100644
index 0000000..b71bd59
--- /dev/null
+++ b/vendor/league/oauth2-client/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Alex Bilbie 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/league/oauth2-client/README.md b/vendor/league/oauth2-client/README.md
new file mode 100644
index 0000000..0b55d60
--- /dev/null
+++ b/vendor/league/oauth2-client/README.md
@@ -0,0 +1,247 @@
+# OAuth 2.0 Client
+
+[![Join the chat at https://gitter.im/thephpleague/oauth2-client](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/thephpleague/oauth2-client?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+[![Build Status](https://travis-ci.org/thephpleague/oauth2-client.svg?branch=master)](https://travis-ci.org/thephpleague/oauth2-client)
+[![Coverage Status](https://coveralls.io/repos/thephpleague/oauth2-client/badge.svg?branch=master)](https://coveralls.io/r/thephpleague/oauth2-client?branch=master)
+[![Latest Stable Version](https://poser.pugx.org/league/oauth2-client/v/stable)](https://packagist.org/packages/league/oauth2-client)
+[![Total Downloads](https://poser.pugx.org/league/oauth2-client/downloads)](https://packagist.org/packages/league/oauth2-client)
+[![Latest Unstable Version](https://poser.pugx.org/league/oauth2-client/v/unstable)](https://packagist.org/packages/league/oauth2-client)
+[![License](https://poser.pugx.org/league/oauth2-client/license)](https://packagist.org/packages/league/oauth2-client)
+
+This package makes it stupidly simple to integrate your application with OAuth 2.0 identity providers.
+
+Everyone is used to seeing those "Connect with Facebook/Google/etc" buttons around the Internet and social network
+integration is an important feature of most web-apps these days. Many of these sites use an Authentication and Authorization standard called OAuth 2.0.
+
+It will work with any OAuth 2.0 provider (be it an OAuth 2.0 Server for your own API or Facebook) and provides support
+for popular systems out of the box. This package abstracts out some of the subtle but important differences between various providers, handles access tokens and refresh tokens, and allows you easy access to profile information on these other sites.
+
+This package is compliant with [PSR-1][], [PSR-2][] and [PSR-4][]. If you notice compliance oversights, please send
+a patch via pull request.
+
+[PSR-1]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-1-basic-coding-standard.md
+[PSR-2]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md
+[PSR-4]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-4-autoloader.md
+
+
+## Requirements
+
+The following versions of PHP are supported.
+
+* PHP 5.4
+* PHP 5.5
+* PHP 5.6
+* PHP 7.0
+* HHVM
+
+## Usage
+
+### Authorization Code Flow
+
+*Note: This example code requires the Google+ API to be enabled in your developer console*
+
+```php
+$provider = new League\OAuth2\Client\Provider\([
+    'clientId'      => 'XXXXXXXX',
+    'clientSecret'  => 'XXXXXXXX',
+    'redirectUri'   => 'https://your-registered-redirect-uri/',
+    'scopes'        => ['email', '...', '...'],
+]);
+
+if (!isset($_GET['code'])) {
+
+    // If we don't have an authorization code then get one
+    $authUrl = $provider->getAuthorizationUrl();
+    $_SESSION['oauth2state'] = $provider->state;
+    header('Location: '.$authUrl);
+    exit;
+
+// Check given state against previously stored one to mitigate CSRF attack
+} elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) {
+
+    unset($_SESSION['oauth2state']);
+    exit('Invalid state');
+
+} else {
+
+    // Try to get an access token (using the authorization code grant)
+    $token = $provider->getAccessToken('authorization_code', [
+        'code' => $_GET['code']
+    ]);
+
+    // Optional: Now you have a token you can look up a users profile data
+    try {
+
+        // We got an access token, let's now get the user's details
+        $userDetails = $provider->getUserDetails($token);
+
+        // Use these details to create a new profile
+        printf('Hello %s!', $userDetails->firstName);
+
+    } catch (Exception $e) {
+
+        // Failed to get user details
+        exit('Oh dear...');
+    }
+
+    // Use this to interact with an API on the users behalf
+    echo $token->accessToken;
+
+    // Use this to get a new access token if the old one expires
+    echo $token->refreshToken;
+
+    // Unix timestamp of when the token will expire, and need refreshing
+    echo $token->expires;
+}
+```
+
+### Refreshing a Token
+
+Once and as long as your application is authorized, you then only need to refresh an expired access token. To do so, simply reuse this refresh token from your data store to request a refresh.
+
+```php
+$provider = new League\OAuth2\Client\Provider\([
+    'clientId'      => 'XXXXXXXX',
+    'clientSecret'  => 'XXXXXXXX',
+    'redirectUri'   => 'https://your-registered-redirect-uri/',
+]);
+
+$grant = new \League\OAuth2\Client\Grant\RefreshToken();
+$token = $provider->getAccessToken($grant, ['refresh_token' => $refreshToken]);
+```
+
+
+### Built-In Providers
+
+This package currently has built-in support for:
+
+- Eventbrite
+- Facebook
+- Github
+- Google
+- Instagram
+- LinkedIn
+- Microsoft
+
+These are as many OAuth 2 services as we plan to support officially. Maintaining a wide selection of providers
+damages our ability to make this package the best it can be, especially as we progress towards v1.0.
+
+#### Managing LinkedIn Scopes
+
+The LinkedIn provider included in this package does not include scopes by default. When creating your LinkedIn provider, you can specify the scopes your application may authorize.
+
+```php
+$provider = new League\OAuth2\Client\Provider\LinkedIn([
+    'clientId'          => '{linkedin-client-id}',
+    'clientSecret'      => '{linkedin-client-secret}',
+    'redirectUri'       => 'https://example.com/callback-url',
+    'scopes'            => ['r_basicprofile','r_emailaddress'],
+]);
+```
+
+At the time of authoring this documentation, the following scopes are available.
+
+- r_basicprofile
+- r_emailaddress
+- rw_company_admin
+- w_share
+
+### Third-Party Providers
+
+If you would like to support other providers, please make them available as a Composer package, then link to them
+below.
+
+These providers allow integration with other providers not supported by `oauth2-client`. They may require an older version
+so please help them out with a pull request if you notice this.
+
+- [Amazon](https://github.com/lemonstand/oauth2-amazon/)
+- [Auth0](https://github.com/RiskioFr/oauth2-auth0)
+- [Battle.net](https://packagist.org/packages/depotwarehouse/oauth2-bnet)
+- [BookingSync](https://github.com/BookingSync/oauth2-bookingsync-php)
+- [Clover](https://github.com/wheniwork/oauth2-clover)
+- [Coinbase](https://github.com/openclerk/coinbase-oauth2)
+- [Dropbox](https://github.com/pixelfear/oauth2-dropbox)
+- [FreeAgent](https://github.com/CloudManaged/oauth2-freeagent)
+- [Google Nest](https://github.com/JC5/nest-oauth2-provider)
+- [Mail.ru](https://packagist.org/packages/aego/oauth2-mailru)
+- [Meetup](https://github.com/howlowck/meetup-oauth2-provider)
+- [Naver](https://packagist.org/packages/deminoth/oauth2-naver)
+- [Odnoklassniki](https://packagist.org/packages/aego/oauth2-odnoklassniki)
+- [Reddit](https://github.com/rtheunissen/oauth2-reddit)
+- [Square](https://packagist.org/packages/wheniwork/oauth2-square)
+- [Twitch.tv](https://github.com/tpavlek/oauth2-twitch)
+- [Uber](https://github.com/stevenmaguire/oauth2-uber)
+- [Vend](https://github.com/wheniwork/oauth2-vend)
+- [Vkontakte](https://packagist.org/packages/j4k/oauth2-vkontakte)
+- [Yandex](https://packagist.org/packages/aego/oauth2-yandex)
+- [ZenPayroll](https://packagist.org/packages/wheniwork/oauth2-zenpayroll)
+- [Envato](https://github.com/dilab/envato-oauth2-provider)
+
+### Implementing your own provider
+
+If you are working with an oauth2 service not supported out-of-the-box or by an existing package, it is quite simple to
+implement your own. Simply extend `League\OAuth2\Client\Provider\AbstractProvider` and implement the required abstract
+methods:
+
+```php
+abstract public function urlAuthorize();
+abstract public function urlAccessToken();
+abstract public function urlUserDetails(\League\OAuth2\Client\Token\AccessToken $token);
+abstract public function userDetails($response, \League\OAuth2\Client\Token\AccessToken $token);
+```
+
+Each of these abstract methods contain a docblock defining their expectations and typical behaviour. Once you have
+extended this class, you can simply follow the example above using your new `Provider`.
+
+#### Custom account identifiers in access token responses
+
+Some OAuth2 Server implementations include a field in their access token response defining some identifier
+for the user account that just requested the access token. In many cases this field, if present, is called "uid", but
+some providers define custom identifiers in their response. If your provider uses a nonstandard name for the "uid" field,
+when extending the AbstractProvider, in your new class, define a property `public $uidKey` and set it equal to whatever
+your provider uses as its key. For example, Battle.net uses `accountId` as the key for the identifier field, so in that
+provider you would add a property:
+
+```php
+public $uidKey = 'accountId';
+```
+
+### Client Packages
+
+Some developers use this library as a base for their own PHP API wrappers, and that seems like a really great idea. It might make it slightly tricky to integrate their provider with an existing generic "OAuth 2.0 All the Things" login system, but it does make working with them easier.
+
+- [Sniply](https://github.com/younes0/sniply)
+
+## Install
+
+Via Composer
+
+``` bash
+$ composer require league/oauth2-client
+```
+
+## Testing
+
+``` bash
+$ ./vendor/bin/phpunit
+```
+
+## Contributing
+
+Please see [CONTRIBUTING](https://github.com/thephpleague/oauth2-client/blob/master/CONTRIBUTING.md) for details.
+
+
+## Credits
+
+- [Alex Bilbie](https://github.com/alexbilbie)
+- [Ben Corlett](https://github.com/bencorlett)
+- [James Mills](https://github.com/jamesmills)
+- [Phil Sturgeon](https://github.com/philsturgeon)
+- [Tom Anderson](https://github.com/TomHAnderson)
+- [All Contributors](https://github.com/thephpleague/oauth2-client/contributors)
+
+
+## License
+
+The MIT License (MIT). Please see [License File](https://github.com/thephpleague/oauth2-client/blob/master/LICENSE) for more information.
diff --git a/vendor/league/oauth2-client/composer.json b/vendor/league/oauth2-client/composer.json
new file mode 100644
index 0000000..5f50502
--- /dev/null
+++ b/vendor/league/oauth2-client/composer.json
@@ -0,0 +1,44 @@
+{
+    "name": "league/oauth2-client",
+    "description": "OAuth 2.0 Client Library",
+    "license": "MIT",
+    "require": {
+        "php": ">=5.4.0",
+        "guzzle/guzzle": "~3.7"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4.0",
+        "mockery/mockery": "~0.9",
+        "squizlabs/php_codesniffer": "~2.0",
+        "satooshi/php-coveralls": "0.6.*",
+        "jakub-onderka/php-parallel-lint": "0.8.*"
+    },
+    "keywords": [
+        "oauth",
+        "oauth2",
+        "authorization",
+        "authentication",
+        "idp",
+        "identity",
+        "sso",
+        "single sign on"
+    ],
+    "authors": [
+        {
+            "name": "Alex Bilbie",
+            "email": "hello@alexbilbie.com",
+            "homepage": "http://www.alexbilbie.com",
+            "role": "Developer"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "League\\OAuth2\\Client\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "League\\OAuth2\\Client\\Test\\": "test/src/"
+        }
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Entity/User.php b/vendor/league/oauth2-client/src/Entity/User.php
new file mode 100644
index 0000000..756e09a
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Entity/User.php
@@ -0,0 +1,117 @@
+{$name};
+    }
+
+    public function __set($property, $value)
+    {
+        if (!property_exists($this, $property)) {
+            throw new \OutOfRangeException(sprintf(
+                '%s does not contain a property by the name of "%s"',
+                __CLASS__,
+                $property
+            ));
+        }
+
+        $this->$property = $value;
+
+        return $this;
+    }
+
+    public function __isset($name)
+    {
+        return (property_exists($this, $name));
+    }
+
+    public function getArrayCopy()
+    {
+        return [
+            'uid' => $this->uid,
+            'nickname' => $this->nickname,
+            'name' => $this->name,
+            'firstName' => $this->firstName,
+            'lastName' => $this->lastName,
+            'email' => $this->email,
+            'location' => $this->location,
+            'description' => $this->description,
+            'imageUrl' => $this->imageUrl,
+            'urls' => $this->urls,
+            'gender' => $this->gender,
+            'locale' => $this->locale,
+        ];
+    }
+
+    public function exchangeArray(array $data)
+    {
+        foreach ($data as $key => $value) {
+            $key = strtolower($key);
+            switch ($key) {
+                case 'uid':
+                    $this->uid = $value;
+                    break;
+                case 'nickname':
+                    $this->nickname = $value;
+                    break;
+                case 'name':
+                    $this->name = $value;
+                    break;
+                case 'firstname':
+                    $this->firstName = $value;
+                    break;
+                case 'lastname':
+                    $this->lastName = $value;
+                    break;
+                case 'email':
+                    $this->email = $value;
+                    break;
+                case 'location':
+                    $this->location = $value;
+                    break;
+                case 'description':
+                    $this->description = $value;
+                    break;
+                case 'imageurl':
+                    $this->imageUrl = $value;
+                    break;
+                case 'urls':
+                    $this->urls = $value;
+                    break;
+                case 'gender':
+                    $this->gender = $value;
+                    break;
+                case 'locale':
+                    $this->locale = $value;
+                    break;
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Exception/IDPException.php b/vendor/league/oauth2-client/src/Exception/IDPException.php
new file mode 100644
index 0000000..668a7e7
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Exception/IDPException.php
@@ -0,0 +1,69 @@
+result = $result;
+
+        $code = isset($result['code']) ? $result['code'] : 0;
+
+        if (isset($result['error']) && $result['error'] !== '') {
+            // OAuth 2.0 Draft 10 style
+            $message = $result['error'];
+        } elseif (isset($result['message']) && $result['message'] !== '') {
+            // cURL style
+            $message = $result['message'];
+        } else {
+            $message = 'Unknown Error.';
+        }
+
+        parent::__construct($message, $code);
+    }
+
+    public function getResponseBody()
+    {
+        return $this->result;
+    }
+
+    public function getType()
+    {
+        $result = 'Exception';
+
+        if (isset($this->result['error'])) {
+            $message = $this->result['error'];
+
+            if (is_string($message)) {
+                // OAuth 2.0 Draft 10 style
+                $result = $message;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * To make debugging easier.
+     *
+     * @return string The string representation of the error.
+     */
+    public function __toString()
+    {
+        $str = $this->getType().': ';
+
+        if ($this->code != 0) {
+            $str .= $this->code.': ';
+        }
+
+        return $str.$this->message;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Grant/AuthorizationCode.php b/vendor/league/oauth2-client/src/Grant/AuthorizationCode.php
new file mode 100644
index 0000000..bda0965
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Grant/AuthorizationCode.php
@@ -0,0 +1,27 @@
+ $value) {
+            if (property_exists($this, $option)) {
+                $this->{$option} = $value;
+            }
+        }
+
+        $this->setHttpClient(new GuzzleClient());
+    }
+
+    public function setHttpClient(GuzzleClient $client)
+    {
+        $this->httpClient = $client;
+
+        return $this;
+    }
+
+    public function getHttpClient()
+    {
+        $client = clone $this->httpClient;
+
+        return $client;
+    }
+
+    /**
+     * Get the URL that this provider uses to begin authorization.
+     *
+     * @return string
+     */
+    abstract public function urlAuthorize();
+
+    /**
+     * Get the URL that this provider uses to request an access token.
+     *
+     * @return string
+     */
+    abstract public function urlAccessToken();
+
+    /**
+     * Get the URL that this provider uses to request user details.
+     *
+     * Since this URL is typically an authorized route, most providers will require you to pass the access_token as
+     * a parameter to the request. For example, the google url is:
+     *
+     * 'https://www.googleapis.com/oauth2/v1/userinfo?alt=json&access_token='.$token
+     *
+     * @param AccessToken $token
+     * @return string
+     */
+    abstract public function urlUserDetails(AccessToken $token);
+
+    /**
+     * Given an object response from the server, process the user details into a format expected by the user
+     * of the client.
+     *
+     * @param object $response
+     * @param AccessToken $token
+     * @return mixed
+     */
+    abstract public function userDetails($response, AccessToken $token);
+
+    public function getScopes()
+    {
+        return $this->scopes;
+    }
+
+    public function setScopes(array $scopes)
+    {
+        $this->scopes = $scopes;
+    }
+
+    public function getAuthorizationUrl($options = [])
+    {
+        $this->state = isset($options['state']) ? $options['state'] : md5(uniqid(rand(), true));
+
+        $params = [
+            'client_id' => $this->clientId,
+            'redirect_uri' => $this->redirectUri,
+            'state' => $this->state,
+            'scope' => is_array($this->scopes) ? implode($this->scopeSeparator, $this->scopes) : $this->scopes,
+            'response_type' => isset($options['response_type']) ? $options['response_type'] : 'code',
+            'approval_prompt' => isset($options['approval_prompt']) ? $options['approval_prompt'] : 'auto',
+        ];
+
+        return $this->urlAuthorize().'?'.$this->httpBuildQuery($params, '', '&');
+    }
+
+    // @codeCoverageIgnoreStart
+    public function authorize($options = [])
+    {
+        $url = $this->getAuthorizationUrl($options);
+        if ($this->redirectHandler) {
+            $handler = $this->redirectHandler;
+            return $handler($url);
+        }
+        // @codeCoverageIgnoreStart
+        header('Location: ' . $url);
+        exit;
+        // @codeCoverageIgnoreEnd
+    }
+
+    public function getAccessToken($grant = 'authorization_code', $params = [])
+    {
+        if (is_string($grant)) {
+            // PascalCase the grant. E.g: 'authorization_code' becomes 'AuthorizationCode'
+            $className = str_replace(' ', '', ucwords(str_replace(['-', '_'], ' ', $grant)));
+            $grant = 'League\\OAuth2\\Client\\Grant\\'.$className;
+            if (! class_exists($grant)) {
+                throw new \InvalidArgumentException('Unknown grant "'.$grant.'"');
+            }
+            $grant = new $grant();
+        } elseif (! $grant instanceof GrantInterface) {
+            $message = get_class($grant).' is not an instance of League\OAuth2\Client\Grant\GrantInterface';
+            throw new \InvalidArgumentException($message);
+        }
+
+        $defaultParams = [
+            'client_id'     => $this->clientId,
+            'client_secret' => $this->clientSecret,
+            'redirect_uri'  => $this->redirectUri,
+            'grant_type'    => $grant,
+        ];
+
+        $requestParams = $grant->prepRequestParams($defaultParams, $params);
+
+        try {
+            switch (strtoupper($this->method)) {
+                case 'GET':
+                    // @codeCoverageIgnoreStart
+                    // No providers included with this library use get but 3rd parties may
+                    $client = $this->getHttpClient();
+                    $client->setBaseUrl($this->urlAccessToken() . '?' . $this->httpBuildQuery($requestParams, '', '&'));
+                    $request = $client->get(null, $this->getHeaders(), $requestParams)->send();
+                    $response = $request->getBody();
+                    break;
+                    // @codeCoverageIgnoreEnd
+                case 'POST':
+                    $client = $this->getHttpClient();
+                    $client->setBaseUrl($this->urlAccessToken());
+                    $request = $client->post(null, $this->getHeaders(), $requestParams)->send();
+                    $response = $request->getBody();
+                    break;
+                // @codeCoverageIgnoreStart
+                default:
+                    throw new \InvalidArgumentException('Neither GET nor POST is specified for request');
+                // @codeCoverageIgnoreEnd
+            }
+        } catch (BadResponseException $e) {
+            // @codeCoverageIgnoreStart
+            $response = $e->getResponse()->getBody();
+            // @codeCoverageIgnoreEnd
+        }
+
+        $result = $this->prepareResponse($response);
+
+        if (isset($result['error']) && ! empty($result['error'])) {
+            // @codeCoverageIgnoreStart
+            throw new IDPException($result);
+            // @codeCoverageIgnoreEnd
+        }
+
+        $result = $this->prepareAccessTokenResult($result);
+
+        return $grant->handleResponse($result);
+    }
+
+    /**
+     * Prepare the response, parsing according to configuration and returning
+     * the response as an array.
+     *
+     * @param  string $response
+     * @return array
+     */
+    protected function prepareResponse($response)
+    {
+        $result = [];
+
+        switch ($this->responseType) {
+            case 'json':
+                $json = json_decode($response, true);
+
+                if (JSON_ERROR_NONE === json_last_error()) {
+                    $result = $json;
+                }
+
+                break;
+            case 'string':
+                parse_str($response, $result);
+                break;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Prepare the access token response for the grant. Custom mapping of
+     * expirations, etc should be done here.
+     *
+     * @param  array $result
+     * @return array
+     */
+    protected function prepareAccessTokenResult(array $result)
+    {
+        $this->setResultUid($result);
+        return $result;
+    }
+
+    /**
+     * Sets any result keys we've received matching our provider-defined uidKey to the key "uid".
+     *
+     * @param array $result
+     */
+    protected function setResultUid(array &$result)
+    {
+        // If we're operating with the default uidKey there's nothing to do.
+        if ($this->uidKey === "uid") {
+            return;
+        }
+
+        if (isset($result[$this->uidKey])) {
+            // The AccessToken expects a "uid" to have the key "uid".
+            $result['uid'] = $result[$this->uidKey];
+        }
+    }
+
+    public function getUserDetails(AccessToken $token)
+    {
+        $response = $this->fetchUserDetails($token);
+
+        return $this->userDetails(json_decode($response), $token);
+    }
+
+    public function getUserUid(AccessToken $token)
+    {
+        $response = $this->fetchUserDetails($token, true);
+
+        return $this->userUid(json_decode($response), $token);
+    }
+
+    public function getUserEmail(AccessToken $token)
+    {
+        $response = $this->fetchUserDetails($token, true);
+
+        return $this->userEmail(json_decode($response), $token);
+    }
+
+    public function getUserScreenName(AccessToken $token)
+    {
+        $response = $this->fetchUserDetails($token, true);
+
+        return $this->userScreenName(json_decode($response), $token);
+    }
+
+    public function userUid($response, AccessToken $token)
+    {
+        return isset($response->id) && $response->id ? $response->id : null;
+    }
+
+    public function userEmail($response, AccessToken $token)
+    {
+        return isset($response->email) && $response->email ? $response->email : null;
+    }
+
+    public function userScreenName($response, AccessToken $token)
+    {
+        return isset($response->name) && $response->name ? $response->name : null;
+    }
+
+    /**
+     * Build HTTP the HTTP query, handling PHP version control options
+     *
+     * @param  array        $params
+     * @param  integer      $numeric_prefix
+     * @param  string       $arg_separator
+     * @param  null|integer $enc_type
+     *
+     * @return string
+     * @codeCoverageIgnoreStart
+     */
+    protected function httpBuildQuery($params, $numeric_prefix = 0, $arg_separator = '&', $enc_type = null)
+    {
+        if (version_compare(PHP_VERSION, '5.4.0', '>=') && !defined('HHVM_VERSION')) {
+            if ($enc_type === null) {
+                $enc_type = $this->httpBuildEncType;
+            }
+            $url = http_build_query($params, $numeric_prefix, $arg_separator, $enc_type);
+        } else {
+            $url = http_build_query($params, $numeric_prefix, $arg_separator);
+        }
+
+        return $url;
+    }
+
+    protected function fetchUserDetails(AccessToken $token)
+    {
+        $url = $this->urlUserDetails($token);
+
+        $headers = $this->getHeaders($token);
+
+        return $this->fetchProviderData($url, $headers);
+    }
+
+    protected function fetchProviderData($url, array $headers = [])
+    {
+        try {
+            $client = $this->getHttpClient();
+            $client->setBaseUrl($url);
+
+            if ($headers) {
+                $client->setDefaultOption('headers', $headers);
+            }
+
+            $request = $client->get()->send();
+            $response = $request->getBody();
+        } catch (BadResponseException $e) {
+            // @codeCoverageIgnoreStart
+            $response = $e->getResponse()->getBody();
+            $result = $this->prepareResponse($response);
+            throw new IDPException($result);
+            // @codeCoverageIgnoreEnd
+        }
+
+        return $response;
+    }
+
+    protected function getAuthorizationHeaders($token)
+    {
+        $headers = [];
+        if ($this->authorizationHeader) {
+            $headers['Authorization'] = $this->authorizationHeader . ' ' . $token;
+        }
+        return $headers;
+    }
+
+    public function getHeaders($token = null)
+    {
+        $headers = $this->headers;
+        if ($token) {
+            $headers = array_merge($headers, $this->getAuthorizationHeaders($token));
+        }
+        return $headers;
+    }
+
+    public function setRedirectHandler(Closure $handler)
+    {
+        $this->redirectHandler = $handler;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Eventbrite.php b/vendor/league/oauth2-client/src/Provider/Eventbrite.php
new file mode 100644
index 0000000..116051f
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Eventbrite.php
@@ -0,0 +1,51 @@
+exchangeArray([
+            'uid' => $response->user->user_id,
+            'email' => $response->user->email,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->user->user_id;
+    }
+
+    public function userEmail($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return isset($response->user->email) && $response->user->email ? $response->user->email : null;
+    }
+
+    public function userScreenName($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->user->user_id;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Facebook.php b/vendor/league/oauth2-client/src/Provider/Facebook.php
new file mode 100644
index 0000000..9155836
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Facebook.php
@@ -0,0 +1,103 @@
+graphApiVersion = (isset($options['graphApiVersion']))
+            ? $options['graphApiVersion']
+            : static::DEFAULT_GRAPH_VERSION;
+    }
+
+    public function urlAuthorize()
+    {
+        return 'https://www.facebook.com/'.$this->graphApiVersion.'/dialog/oauth';
+    }
+
+    public function urlAccessToken()
+    {
+        return 'https://graph.facebook.com/'.$this->graphApiVersion.'/oauth/access_token';
+    }
+
+    public function urlUserDetails(\League\OAuth2\Client\Token\AccessToken $token)
+    {
+        $fields = implode(',', [
+            'id',
+            'name',
+            'first_name',
+            'last_name',
+            'email',
+            'hometown',
+            'bio',
+            'picture.type(large){url}',
+            'gender',
+            'locale',
+            'link',
+        ]);
+
+        return 'https://graph.facebook.com/'.$this->graphApiVersion.'/me?fields='.$fields.'&access_token='.$token;
+    }
+
+    public function userDetails($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        $user = new User();
+
+        $email = (isset($response->email)) ? $response->email : null;
+        // The "hometown" field will only be returned if you ask for the `user_hometown` permission.
+        $location = (isset($response->hometown->name)) ? $response->hometown->name : null;
+        $description = (isset($response->bio)) ? $response->bio : null;
+        $imageUrl = (isset($response->picture->data->url)) ? $response->picture->data->url : null;
+        $gender = (isset($response->gender)) ? $response->gender : null;
+        $locale = (isset($response->locale)) ? $response->locale : null;
+
+        $user->exchangeArray([
+            'uid' => $response->id,
+            'name' => $response->name,
+            'firstname' => $response->first_name,
+            'lastname' => $response->last_name,
+            'email' => $email,
+            'location' => $location,
+            'description' => $description,
+            'imageurl' => $imageUrl,
+            'gender' => $gender,
+            'locale' => $locale,
+            'urls' => [ 'Facebook' => $response->link ],
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->id;
+    }
+
+    public function userEmail($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return isset($response->email) && $response->email ? $response->email : null;
+    }
+
+    public function userScreenName($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return [$response->first_name, $response->last_name];
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Github.php b/vendor/league/oauth2-client/src/Provider/Github.php
new file mode 100644
index 0000000..8182a4e
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Github.php
@@ -0,0 +1,99 @@
+domain.'/login/oauth/authorize';
+    }
+
+    public function urlAccessToken()
+    {
+        return $this->domain.'/login/oauth/access_token';
+    }
+
+    public function urlUserDetails(AccessToken $token)
+    {
+        if ($this->domain === 'https://github.com') {
+            return $this->apiDomain.'/user';
+        }
+        return $this->domain.'/api/v3/user';
+    }
+
+    public function urlUserEmails(AccessToken $token)
+    {
+        if ($this->domain === 'https://github.com') {
+            return $this->apiDomain.'/user/emails';
+        }
+        return $this->domain.'/api/v3/user/emails';
+    }
+
+    public function userDetails($response, AccessToken $token)
+    {
+        $user = new User();
+
+        $name = (isset($response->name)) ? $response->name : null;
+        $email = (isset($response->email)) ? $response->email : null;
+
+        $user->exchangeArray([
+            'uid' => $response->id,
+            'nickname' => $response->login,
+            'name' => $name,
+            'email' => $email,
+            'urls'  => [
+                'GitHub' => $this->domain.'/'.$response->login,
+            ],
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, AccessToken $token)
+    {
+        return $response->id;
+    }
+
+    public function getUserEmails(AccessToken $token)
+    {
+        $response = $this->fetchUserEmails($token);
+
+        return $this->userEmails(json_decode($response), $token);
+    }
+
+    public function userEmail($response, AccessToken $token)
+    {
+        return isset($response->email) && $response->email ? $response->email : null;
+    }
+
+    public function userEmails($response, AccessToken $token)
+    {
+        return $response;
+    }
+
+    public function userScreenName($response, AccessToken $token)
+    {
+        return $response->name;
+    }
+
+    protected function fetchUserEmails(AccessToken $token)
+    {
+        $url = $this->urlUserEmails($token);
+
+        $headers = $this->getHeaders($token);
+
+        return $this->fetchProviderData($url, $headers);
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Google.php b/vendor/league/oauth2-client/src/Provider/Google.php
new file mode 100644
index 0000000..87393ee
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Google.php
@@ -0,0 +1,124 @@
+hostedDomain = $hd;
+    }
+
+    public function getHostedDomain()
+    {
+        return $this->hostedDomain;
+    }
+
+    /**
+     * @var string If set, this will be sent to google as the "access_type" parameter.
+     * @link https://developers.google.com/accounts/docs/OAuth2WebServer#offline
+     */
+    public $accessType = '';
+
+    public function setAccessType($accessType)
+    {
+        $this->accessType = $accessType;
+    }
+
+    public function getAccessType()
+    {
+        return $this->accessType;
+    }
+
+    public function urlAuthorize()
+    {
+        return 'https://accounts.google.com/o/oauth2/auth';
+    }
+
+    public function urlAccessToken()
+    {
+        return 'https://accounts.google.com/o/oauth2/token';
+    }
+
+    public function urlUserDetails(\League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return
+            'https://www.googleapis.com/plus/v1/people/me?'.
+            'fields=id%2Cname(familyName%2CgivenName)%2CdisplayName%2C'.
+            'emails%2Fvalue%2Cimage%2Furl&alt=json';
+    }
+
+    public function userDetails($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        $response = (array) $response;
+
+        $user = new User();
+
+        $imageUrl = (isset($response['image']) &&
+            $response['image']->url) ? $response['image']->url : null;
+        $email =
+            (isset($response['emails']) &&
+            count($response['emails']) &&
+            $response['emails'][0]->value)? $response['emails'][0]->value : null;
+
+        $user->exchangeArray([
+            'uid' => $response['id'],
+            'name' => $response['displayName'],
+            'firstname' => $response['name']->givenName,
+            'lastName' => $response['name']->familyName,
+            'email' => $email,
+            'imageUrl' => $imageUrl,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->id;
+    }
+
+    public function userEmail($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return ($response->emails &&
+            count($response->emails) &&
+            $response->emails[0]->value) ? $response->emails[0]->value : null;
+    }
+
+    public function userScreenName($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return [$response->name->givenName, $response->name->familyName];
+    }
+
+    public function getAuthorizationUrl($options = array())
+    {
+        $url = parent::getAuthorizationUrl($options);
+
+        if (!empty($this->hostedDomain)) {
+            $url .= '&' . $this->httpBuildQuery(['hd' => $this->hostedDomain]);
+        }
+
+        if (!empty($this->accessType)) {
+            $url .= '&' . $this->httpBuildQuery(['access_type'=> $this->accessType]);
+        }
+
+        return $url;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Instagram.php b/vendor/league/oauth2-client/src/Provider/Instagram.php
new file mode 100644
index 0000000..0377c8a
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Instagram.php
@@ -0,0 +1,59 @@
+data->bio)) ? $response->data->bio : null;
+
+        $user->exchangeArray([
+            'uid' => $response->data->id,
+            'nickname' => $response->data->username,
+            'name' => $response->data->full_name,
+            'description' => $description,
+            'imageUrl' => $response->data->profile_picture,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->data->id;
+    }
+
+    public function userEmail($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return;
+    }
+
+    public function userScreenName($response, \League\OAuth2\Client\Token\AccessToken $token)
+    {
+        return $response->data->full_name;
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/LinkedIn.php b/vendor/league/oauth2-client/src/Provider/LinkedIn.php
new file mode 100644
index 0000000..c790ddf
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/LinkedIn.php
@@ -0,0 +1,76 @@
+fields);
+        return 'https://api.linkedin.com/v1/people/~:(' . $fields . ')?format=json';
+    }
+
+    public function userDetails($response, AccessToken $token)
+    {
+        $user = new User();
+
+        $email = (isset($response->emailAddress)) ? $response->emailAddress : null;
+        $location = (isset($response->location->name)) ? $response->location->name : null;
+        $description = (isset($response->headline)) ? $response->headline : null;
+        $pictureUrl = (isset($response->pictureUrl)) ? $response->pictureUrl : null;
+        $publicProfileUrl = (isset($response->publicProfileUrl)) ? $response->publicProfileUrl : null;
+
+        $user->exchangeArray([
+            'uid' => $response->id,
+            'name' => $response->firstName.' '.$response->lastName,
+            'firstname' => $response->firstName,
+            'lastname' => $response->lastName,
+            'email' => $email,
+            'location' => $location,
+            'description' => $description,
+            'imageurl' => $pictureUrl,
+            'urls' => $publicProfileUrl,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, AccessToken $token)
+    {
+        return $response->id;
+    }
+
+    public function userEmail($response, AccessToken $token)
+    {
+        return isset($response->emailAddress) && $response->emailAddress
+            ? $response->emailAddress
+            : null;
+    }
+
+    public function userScreenName($response, AccessToken $token)
+    {
+        return [$response->firstName, $response->lastName];
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/Microsoft.php b/vendor/league/oauth2-client/src/Provider/Microsoft.php
new file mode 100644
index 0000000..d0ed12e
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/Microsoft.php
@@ -0,0 +1,69 @@
+getHttpClient();
+        $client->setBaseUrl('https://apis.live.net/v5.0/'.$response->id.'/picture');
+        $request = $client->get()->send();
+        $info = $request->getInfo();
+        $imageUrl = $info['url'];
+
+        $user = new User();
+
+        $email = (isset($response->emails->preferred)) ? $response->emails->preferred : null;
+
+        $user->exchangeArray([
+            'uid' => $response->id,
+            'name' => $response->name,
+            'firstname' => $response->first_name,
+            'lastname' => $response->last_name,
+            'email' => $email,
+            'imageurl' => $imageUrl,
+            'urls' => $response->link.'/cid-'.$response->id,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, AccessToken $token)
+    {
+        return $response->id;
+    }
+
+    public function userEmail($response, AccessToken $token)
+    {
+        return isset($response->emails->preferred) && $response->emails->preferred
+            ? $response->emails->preferred
+            : null;
+    }
+
+    public function userScreenName($response, AccessToken $token)
+    {
+        return [$response->first_name, $response->last_name];
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Provider/ProviderInterface.php b/vendor/league/oauth2-client/src/Provider/ProviderInterface.php
new file mode 100644
index 0000000..efe6087
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Provider/ProviderInterface.php
@@ -0,0 +1,36 @@
+uid}&fields="
+            .implode(",", $fields)."&access_token={$token}";
+    }
+
+    public function userDetails($response, AccessToken $token)
+    {
+        $response = $response->response[0];
+
+        $user = new User();
+
+        $email = (isset($response->email)) ? $response->email : null;
+        $location = (isset($response->country)) ? $response->country : null;
+        $description = (isset($response->status)) ? $response->status : null;
+
+        $user->exchangeArray([
+            'uid' => $response->uid,
+            'nickname' => $response->nickname,
+            'name' => $response->screen_name,
+            'firstname' => $response->first_name,
+            'lastname' => $response->last_name,
+            'email' => $email,
+            'location' => $location,
+            'description' => $description,
+            'imageUrl' => $response->photo_200_orig,
+        ]);
+
+        return $user;
+    }
+
+    public function userUid($response, AccessToken $token)
+    {
+        $response = $response->response[0];
+
+        return $response->uid;
+    }
+
+    public function userEmail($response, AccessToken $token)
+    {
+        $response = $response->response[0];
+
+        return isset($response->email) && $response->email ? $response->email : null;
+    }
+
+    public function userScreenName($response, AccessToken $token)
+    {
+        $response = $response->response[0];
+
+        return [$response->first_name, $response->last_name];
+    }
+}
diff --git a/vendor/league/oauth2-client/src/Token/AccessToken.php b/vendor/league/oauth2-client/src/Token/AccessToken.php
new file mode 100755
index 0000000..bcfbfb1
--- /dev/null
+++ b/vendor/league/oauth2-client/src/Token/AccessToken.php
@@ -0,0 +1,77 @@
+accessToken = $options['access_token'];
+
+        if (!empty($options['uid'])) {
+            $this->uid = $options['uid'];
+        }
+
+        if (!empty($options['refresh_token'])) {
+            $this->refreshToken = $options['refresh_token'];
+        }
+
+        // We need to know when the token expires. Show preference to
+        // 'expires_in' since it is defined in RFC6749 Section 5.1.
+        // Defer to 'expires' if it is provided instead.
+        if (!empty($options['expires_in'])) {
+            $this->expires = time() + ((int) $options['expires_in']);
+        } elseif (!empty($options['expires'])) {
+            // Some providers supply the seconds until expiration rather than
+            // the exact timestamp. Take a best guess at which we received.
+            $expires = $options['expires'];
+            $expiresInFuture = $expires > time();
+            $this->expires = $expiresInFuture ? $expires : time() + ((int) $expires);
+        }
+    }
+
+    /**
+     * Returns the token key.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return (string) $this->accessToken;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/.gitattributes b/vendor/swiftmailer/swiftmailer/.gitattributes
new file mode 100644
index 0000000..33b8efd
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.gitattributes
@@ -0,0 +1,9 @@
+*.crt -crlf
+*.key -crlf
+*.srl -crlf
+*.pub -crlf
+*.priv -crlf
+*.txt -crlf
+
+# ignore /notes in the git-generated distributed .zip archive
+/notes export-ignore
diff --git a/vendor/swiftmailer/swiftmailer/.github/ISSUE_TEMPLATE.md b/vendor/swiftmailer/swiftmailer/.github/ISSUE_TEMPLATE.md
new file mode 100644
index 0000000..5db6524
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,19 @@
+
+
+| Q                   | A
+| ------------------- | -----
+| Bug report?         | yes/no
+| Feature request?    | yes/no
+| RFC?                | yes/no
+| How used?           | Standalone/Symfony/3party
+| Swiftmailer version | x.y.z
+| PHP version         | x.y.z
+
+### Observed behaviour
+
+
+### Expected behaviour
+
+
+### Example
+
diff --git a/vendor/swiftmailer/swiftmailer/.github/PULL_REQUEST_TEMPLATE.md b/vendor/swiftmailer/swiftmailer/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 0000000..4b39510
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,14 @@
+
+
+| Q             | A
+| ------------- | ---
+| Bug fix?      | yes/no
+| New feature?  | yes/no
+| Doc update?   | yes/no
+| BC breaks?    | yes/no
+| Deprecations? | yes/no
+| Fixed tickets | #... 
+| License       | MIT
+
+
+
diff --git a/vendor/swiftmailer/swiftmailer/.gitignore b/vendor/swiftmailer/swiftmailer/.gitignore
new file mode 100644
index 0000000..20d389a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.gitignore
@@ -0,0 +1,8 @@
+/.php_cs.cache
+/.phpunit
+/build/*
+/composer.lock
+/phpunit.xml
+/tests/acceptance.conf.php
+/tests/smoke.conf.php
+/vendor/
diff --git a/vendor/swiftmailer/swiftmailer/.php_cs.dist b/vendor/swiftmailer/swiftmailer/.php_cs.dist
new file mode 100644
index 0000000..f18d65d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.php_cs.dist
@@ -0,0 +1,15 @@
+setRules(array(
+        '@Symfony' => true,
+        '@Symfony:risky' => true,
+        'array_syntax' => array('syntax' => 'long'),
+        'no_unreachable_default_argument_value' => false,
+        'braces' => array('allow_single_line_closure' => true),
+        'heredoc_to_nowdoc' => false,
+        'phpdoc_annotation_without_dot' => false,
+    ))
+    ->setRiskyAllowed(true)
+    ->setFinder(PhpCsFixer\Finder::create()->in(__DIR__))
+;
diff --git a/vendor/swiftmailer/swiftmailer/.travis.yml b/vendor/swiftmailer/swiftmailer/.travis.yml
new file mode 100644
index 0000000..fc24d05
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/.travis.yml
@@ -0,0 +1,31 @@
+language: php
+
+sudo: false
+
+before_script:
+    - cp tests/acceptance.conf.php.default tests/acceptance.conf.php
+    - cp tests/smoke.conf.php.default tests/smoke.conf.php
+    - composer self-update
+    - composer update --no-interaction --prefer-source
+    - gem install mime-types -v 2.99.1
+    - gem install mailcatcher
+    - mailcatcher --smtp-port 4456
+
+script: ./vendor/bin/simple-phpunit
+
+matrix:
+    include:
+        - php: 5.3
+        - php: 5.4
+        - php: 5.5
+        - php: 5.6
+        - php: 7.0
+        - php: 7.1
+        - php: hhvm
+    allow_failures:
+        - php: hhvm
+    fast_finish: true
+
+cache:
+    directories:
+        - .phpunit
diff --git a/vendor/swiftmailer/swiftmailer/CHANGES b/vendor/swiftmailer/swiftmailer/CHANGES
new file mode 100644
index 0000000..3532ec2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/CHANGES
@@ -0,0 +1,287 @@
+Changelog
+=========
+
+5.4.12 (2018-07-31)
+-------------------
+
+ * fixed typo
+
+5.4.11 (2018-07-31)
+-------------------
+
+ * fixed startTLS support for PHP 5.6-
+
+5.4.10 (2018-07-27)
+-------------------
+
+ * fixed startTLS only allowed tls1.0, now allowed: tls1.0, tls1.1, tls1.2
+
+5.4.9 (2018-01-23)
+------------------
+
+ * no changes, last version of the 5.x series
+
+5.4.8 (2017-05-01)
+------------------
+
+ * fixed encoding inheritance in addPart()
+ * fixed sorting MIME children when their types are equal
+
+5.4.7 (2017-04-20)
+------------------
+
+ * fixed NTLMAuthenticator clobbering bcmath scale
+
+5.4.6 (2017-02-13)
+------------------
+
+ * removed exceptions thrown in destructors as they lead to fatal errors
+ * switched to use sha256 by default in DKIM as per the RFC
+ * fixed an 'Undefined variable: pipes' PHP notice
+ * fixed long To headers when using the mail transport
+ * fixed NTLMAuthenticator when no domain is passed with the username
+ * prevented fatal error during unserialization of a message
+ * fixed a PHP warning when sending a message that has a length of a multiple of 8192
+
+5.4.5 (2016-12-29)
+------------------
+
+ * SECURITY FIX:  fixed CVE-2016-10074 by disallowing potentially unsafe shell characters
+
+   Prior to 5.4.5, the mail transport (Swift_Transport_MailTransport) was vulnerable to passing
+   arbitrary shell arguments if the "From", "ReturnPath" or "Sender" header came
+   from a non-trusted source, potentially allowing Remote Code Execution
+ * deprecated the mail transport
+
+5.4.4 (2016-11-23)
+------------------
+
+ * reverted escaping command-line args to mail (PHP mail() function already does it)
+
+5.4.3 (2016-07-08)
+------------------
+
+ * fixed SimpleHeaderSet::has()/get() when the 0 index is removed
+ * removed the need to have mcrypt installed
+ * fixed broken MIME header encoding with quotes/colons and non-ascii chars
+ * allowed mail transport send for messages without To header
+ * fixed PHP 7 support
+
+5.4.2 (2016-05-01)
+------------------
+
+ * fixed support for IPv6 sockets
+ * added auto-retry when sending messages from the memory spool
+ * fixed consecutive read calls in Swift_ByteStream_FileByteStream
+ * added support for iso-8859-15 encoding
+ * fixed PHP mail extra params on missing reversePath
+ * added methods to set custom stream context options
+ * fixed charset changes in QpContentEncoderProxy
+ * added return-path header to the ignoredHeaders list of DKIMSigner
+ * fixed crlf for subject using mail
+ * fixed add soft line break only when necessary
+ * fixed escaping command-line args to mail
+
+5.4.1 (2015-06-06)
+------------------
+
+ * made Swiftmailer exceptions confirm to PHP base exception constructor signature
+ * fixed MAIL FROM & RCPT TO headers to be RFC compliant
+
+5.4.0 (2015-03-14)
+------------------
+
+ * added the possibility to add extra certs to PKCS#7 signature
+ * fix base64 encoding with streams
+ * added a new RESULT_SPOOLED status for SpoolTransport
+ * fixed getBody() on attachments when called more than once
+ * removed dots from generated filenames in filespool
+
+5.3.1 (2014-12-05)
+------------------
+
+ * fixed cloning of messages with attachments
+
+5.3.0 (2014-10-04)
+------------------
+
+ * fixed cloning when using signers
+ * reverted removal of Swift_Encoding
+ * drop support for PHP 5.2.x
+
+5.2.2 (2014-09-20)
+------------------
+
+ * fixed Japanese support
+ * fixed the memory spool when the message changes when in the pool
+ * added support for cloning messages
+ * fixed PHP warning in the redirect plugin
+ * changed the way to and cc-ed email are sent to only use one transaction
+
+5.2.1 (2014-06-13)
+------------------
+
+ * SECURITY FIX: fixed CLI escaping when using sendmail as a transport
+
+   Prior to 5.2.1, the sendmail transport (Swift_Transport_SendmailTransport)
+   was vulnerable to an arbitrary shell execution if the "From" header came
+   from a non-trusted source and no "Return-Path" is configured.
+
+ * fixed parameter in DKIMSigner
+ * fixed compatibility with PHP < 5.4
+
+5.2.0 (2014-05-08)
+------------------
+
+ * fixed Swift_ByteStream_FileByteStream::read() to match to the specification
+ * fixed from-charset and to-charset arguments in mbstring_convert_encoding() usages
+ * fixed infinite loop in StreamBuffer
+ * fixed NullTransport to return the number of ignored emails instead of 0
+ * Use phpunit and mockery for unit testing (realityking)
+
+5.1.0 (2014-03-18)
+------------------
+
+ * fixed data writing to stream when sending large messages
+ * added support for libopendkim (https://github.com/xdecock/php-opendkim)
+ * merged SignedMessage and Message
+ * added Gmail XOAuth2 authentication
+ * updated the list of known mime types
+ * added NTLM authentication
+
+5.0.3 (2013-12-03)
+------------------
+
+ * fixed double-dot bug
+ * fixed DKIM signer
+
+5.0.2 (2013-08-30)
+------------------
+
+ * handled correct exception type while reading IoBuffer output
+
+5.0.1 (2013-06-17)
+------------------
+
+ * changed the spool to only start the transport when a mail has to be sent
+ * fixed compatibility with PHP 5.2
+ * fixed LICENSE file
+
+5.0.0 (2013-04-30)
+------------------
+
+ * changed the license from LGPL to MIT
+
+4.3.1 (2013-04-11)
+------------------
+
+ * removed usage of the native QP encoder when the charset is not UTF-8
+ * fixed usage of uniqid to avoid collisions
+ * made a performance improvement when tokenizing large headers
+ * fixed usage of the PHP native QP encoder on PHP 5.4.7+
+
+4.3.0 (2013-01-08)
+------------------
+
+ * made the temporary directory configurable via the TMPDIR env variable
+ * added S/MIME signer and encryption support
+
+4.2.2 (2012-10-25)
+------------------
+
+ * added the possibility to throttle messages per second in ThrottlerPlugin (mostly for Amazon SES)
+ * switched mime.qpcontentencoder to automatically use the PHP native encoder on PHP 5.4.7+
+ * allowed specifying a whitelist with regular expressions in RedirectingPlugin
+
+4.2.1 (2012-07-13)
+------------------
+
+ * changed the coding standards to PSR-1/2
+ * fixed issue with autoloading
+ * added NativeQpContentEncoder to enhance performance (for PHP 5.3+)
+
+4.2.0 (2012-06-29)
+------------------
+
+ * added documentation about how to use the Japanese support introduced in 4.1.8
+ * added a way to override the default configuration in a lazy way
+ * changed the PEAR init script to lazy-load the initialization
+ * fixed a bug when calling Swift_Preferences before anything else (regression introduced in 4.1.8)
+
+4.1.8 (2012-06-17)
+------------------
+
+ * added Japanese iso-2022-jp support
+ * changed the init script to lazy-load the initialization
+ * fixed docblocks (@id) which caused some problems with libraries parsing the dobclocks
+ * fixed Swift_Mime_Headers_IdentificationHeader::setId() when passed an array of ids
+ * fixed encoding of email addresses in headers
+ * added replacements setter to the Decorator plugin
+
+4.1.7 (2012-04-26)
+------------------
+
+ * fixed QpEncoder safeMapShareId property
+
+4.1.6 (2012-03-23)
+------------------
+
+ * reduced the size of serialized Messages
+
+4.1.5 (2012-01-04)
+------------------
+
+ * enforced Swift_Spool::queueMessage() to return a Boolean
+ * made an optimization to the memory spool: start the transport only when required
+ * prevented stream_socket_client() from generating an error and throw a Swift_TransportException instead
+ * fixed a PHP warning when calling to mail() when safe_mode is off
+ * many doc tweaks
+
+4.1.4 (2011-12-16)
+------------------
+
+ * added a memory spool (Swift_MemorySpool)
+ * fixed too many opened files when sending emails with attachments
+
+4.1.3 (2011-10-27)
+------------------
+
+ * added STARTTLS support
+ * added missing @return tags on fluent methods
+ * added a MessageLogger plugin that logs all sent messages
+ * added composer.json
+
+4.1.2 (2011-09-13)
+------------------
+
+ * fixed wrong detection of magic_quotes_runtime
+ * fixed fatal errors when no To or Subject header has been set
+ * fixed charset on parameter header continuations
+ * added documentation about how to install Swiftmailer from the PEAR channel
+ * fixed various typos and markup problem in the documentation
+ * fixed warning when cache directory does not exist
+ * fixed "slashes are escaped" bug
+ * changed require_once() to require() in autoload
+
+4.1.1 (2011-07-04)
+------------------
+
+ * added missing file in PEAR package
+
+4.1.0 (2011-06-30)
+------------------
+
+ * documentation has been converted to ReST
+
+4.1.0 RC1 (2011-06-17)
+----------------------
+
+New features:
+
+ * changed the Decorator Plugin to allow replacements in all headers
+ * added Swift_Mime_Grammar and Swift_Validate to validate an email address
+ * modified the autoloader to lazy-initialize Swiftmailer
+ * removed Swift_Mailer::batchSend()
+ * added NullTransport
+ * added new plugins: RedirectingPlugin and ImpersonatePlugin
+ * added a way to send messages asynchronously (Spool)
diff --git a/vendor/swiftmailer/swiftmailer/LICENSE b/vendor/swiftmailer/swiftmailer/LICENSE
new file mode 100644
index 0000000..485f1d6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013-2016 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/swiftmailer/swiftmailer/README b/vendor/swiftmailer/swiftmailer/README
new file mode 100644
index 0000000..52c0757
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/README
@@ -0,0 +1,15 @@
+Swift Mailer
+------------
+
+Swift Mailer is a component based mailing solution for PHP 5.
+It is released under the MIT license.
+
+Homepage:      https://swiftmailer.symfony.com/
+Documentation: https://swiftmailer.symfony.com/docs/introduction.html
+Bugs:          https://github.com/swiftmailer/swiftmailer/issues
+Repository:    https://github.com/swiftmailer/swiftmailer
+
+Swift Mailer is highly object-oriented by design and lends itself
+to use in complex web application with a great deal of flexibility.
+
+For full details on usage, see the documentation.
diff --git a/vendor/swiftmailer/swiftmailer/VERSION b/vendor/swiftmailer/swiftmailer/VERSION
new file mode 100644
index 0000000..82a2d1d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/VERSION
@@ -0,0 +1 @@
+Swift-5.4.12
diff --git a/vendor/swiftmailer/swiftmailer/composer.json b/vendor/swiftmailer/swiftmailer/composer.json
new file mode 100644
index 0000000..44a1050
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/composer.json
@@ -0,0 +1,37 @@
+{
+    "name": "swiftmailer/swiftmailer",
+    "type": "library",
+    "description": "Swiftmailer, free feature-rich PHP mailer",
+    "keywords": ["mail","mailer","email"],
+    "homepage": "https://swiftmailer.symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Chris Corbyn"
+        },
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "require-dev": {
+        "mockery/mockery": "~0.9.1",
+        "symfony/phpunit-bridge": "~3.2"
+    },
+    "autoload": {
+        "files": ["lib/swift_required.php"]
+    },
+    "autoload-dev": {
+        "psr-0": {
+            "Swift_": "tests/unit"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "5.4-dev"
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/doc/headers.rst b/vendor/swiftmailer/swiftmailer/doc/headers.rst
new file mode 100644
index 0000000..2c11c18
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/headers.rst
@@ -0,0 +1,739 @@
+Message Headers
+===============
+
+Sometimes you'll want to add your own headers to a message or modify/remove
+headers that are already present. You work with the message's HeaderSet to do
+this.
+
+Header Basics
+-------------
+
+All MIME entities in Swift Mailer -- including the message itself --
+store their headers in a single object called a HeaderSet. This HeaderSet is
+retrieved with the ``getHeaders()`` method.
+
+As mentioned in the previous chapter, everything that forms a part of a message
+in Swift Mailer is a MIME entity that is represented by an instance of
+``Swift_Mime_MimeEntity``. This includes -- most notably -- the message object
+itself, attachments, MIME parts and embedded images. Each of these MIME entities
+consists of a body and a set of headers that describe the body.
+
+For all of the "standard" headers in these MIME entities, such as the
+``Content-Type``, there are named methods for working with them, such as
+``setContentType()`` and ``getContentType()``. This is because headers are a
+moderately complex area of the library. Each header has a slightly different
+required structure that it must meet in order to comply with the standards that
+govern email (and that are checked by spam blockers etc).
+
+You fetch the HeaderSet from a MIME entity like so:
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    // Fetch the HeaderSet from a Message object
+    $headers = $message->getHeaders();
+
+    $attachment = Swift_Attachment::fromPath('document.pdf');
+
+    // Fetch the HeaderSet from an attachment object
+    $headers = $attachment->getHeaders();
+
+The job of the HeaderSet is to contain and manage instances of Header objects.
+Depending upon the MIME entity the HeaderSet came from, the contents of the
+HeaderSet will be different, since an attachment for example has a different
+set of headers to those in a message.
+
+You can find out what the HeaderSet contains with a quick loop, dumping out
+the names of the headers:
+
+.. code-block:: php
+
+    foreach ($headers->getAll() as $header) {
+      printf("%s
              \n", $header->getFieldName());
+    }
+
+    /*
+    Content-Transfer-Encoding
+    Content-Type
+    MIME-Version
+    Date
+    Message-ID
+    From
+    Subject
+    To
+    */
+
+You can also dump out the rendered HeaderSet by calling its ``toString()``
+method:
+
+.. code-block:: php
+
+    echo $headers->toString();
+
+    /*
+    Message-ID: <1234869991.499a9ee7f1d5e@swift.generated>
+    Date: Tue, 17 Feb 2009 22:26:31 +1100
+    Subject: Awesome subject!
+    From: sender@example.org
+    To: recipient@example.org
+    MIME-Version: 1.0
+    Content-Type: text/plain; charset=utf-8
+    Content-Transfer-Encoding: quoted-printable
+    */
+
+Where the complexity comes in is when you want to modify an existing header.
+This complexity comes from the fact that each header can be of a slightly
+different type (such as a Date header, or a header that contains email
+addresses, or a header that has key-value parameters on it!). Each header in the
+HeaderSet is an instance of ``Swift_Mime_Header``. They all have common
+functionality, but knowing exactly what type of header you're working with will
+allow you a little more control.
+
+You can determine the type of header by comparing the return value of its
+``getFieldType()`` method with the constants ``TYPE_TEXT``,
+``TYPE_PARAMETERIZED``, ``TYPE_DATE``, ``TYPE_MAILBOX``, ``TYPE_ID`` and
+``TYPE_PATH`` which are defined in ``Swift_Mime_Header``.
+
+
+.. code-block:: php
+
+    foreach ($headers->getAll() as $header) {
+      switch ($header->getFieldType()) {
+        case Swift_Mime_Header::TYPE_TEXT: $type = 'text';
+          break;
+        case Swift_Mime_Header::TYPE_PARAMETERIZED: $type = 'parameterized';
+          break;
+        case Swift_Mime_Header::TYPE_MAILBOX: $type = 'mailbox';
+          break;
+        case Swift_Mime_Header::TYPE_DATE: $type = 'date';
+          break;
+        case Swift_Mime_Header::TYPE_ID: $type = 'ID';
+          break;
+        case Swift_Mime_Header::TYPE_PATH: $type = 'path';
+          break;
+      }
+      printf("%s: is a %s header
              \n", $header->getFieldName(), $type);
+    }
+
+    /*
+    Content-Transfer-Encoding: is a text header
+    Content-Type: is a parameterized header
+    MIME-Version: is a text header
+    Date: is a date header
+    Message-ID: is a ID header
+    From: is a mailbox header
+    Subject: is a text header
+    To: is a mailbox header
+    */
+
+Headers can be removed from the set, modified within the set, or added to the
+set.
+
+The following sections show you how to work with the HeaderSet and explain the
+details of each implementation of ``Swift_Mime_Header`` that may
+exist within the HeaderSet.
+
+Header Types
+------------
+
+Because all headers are modeled on different data (dates, addresses, text!)
+there are different types of Header in Swift Mailer. Swift Mailer attempts to
+categorize all possible MIME headers into more general groups, defined by a
+small number of classes.
+
+Text Headers
+~~~~~~~~~~~~
+
+Text headers are the simplest type of Header. They contain textual information
+with no special information included within it -- for example the Subject
+header in a message.
+
+There's nothing particularly interesting about a text header, though it is
+probably the one you'd opt to use if you need to add a custom header to a
+message. It represents text just like you'd think it does. If the text
+contains characters that are not permitted in a message header (such as new
+lines, or non-ascii characters) then the header takes care of encoding the
+text so that it can be used.
+
+No header -- including text headers -- in Swift Mailer is vulnerable to
+header-injection attacks. Swift Mailer breaks any attempt at header injection by
+encoding the dangerous data into a non-dangerous form.
+
+It's easy to add a new text header to a HeaderSet. You do this by calling the
+HeaderSet's ``addTextHeader()`` method.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addTextHeader('Your-Header-Name', 'the header value');
+
+Changing the value of an existing text header is done by calling it's
+``setValue()`` method.
+
+.. code-block:: php
+
+    $subject = $message->getHeaders()->get('Subject');
+
+    $subject->setValue('new subject');
+
+When output via ``toString()``, a text header produces something like the
+following:
+
+.. code-block:: php
+
+    $subject = $message->getHeaders()->get('Subject');
+
+    $subject->setValue('amazing subject line');
+
+    echo $subject->toString();
+
+    /*
+
+    Subject: amazing subject line
+
+    */
+
+If the header contains any characters that are outside of the US-ASCII range
+however, they will be encoded. This is nothing to be concerned about since
+mail clients will decode them back.
+
+.. code-block:: php
+
+    $subject = $message->getHeaders()->get('Subject');
+
+    $subject->setValue('contains – dash');
+
+    echo $subject->toString();
+
+    /*
+
+    Subject: contains =?utf-8?Q?=E2=80=93?= dash
+
+    */
+
+Parameterized Headers
+~~~~~~~~~~~~~~~~~~~~~
+
+Parameterized headers are text headers that contain key-value parameters
+following the textual content. The Content-Type header of a message is a
+parameterized header since it contains charset information after the content
+type.
+
+The parameterized header type is a special type of text header. It extends the
+text header by allowing additional information to follow it. All of the methods
+from text headers are available in addition to the methods described here.
+
+Adding a parameterized header to a HeaderSet is done by using the
+``addParameterizedHeader()`` method which takes a text value like
+``addTextHeader()`` but it also accepts an associative array of
+key-value parameters.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addParameterizedHeader(
+      'Header-Name', 'header value',
+      array('foo' => 'bar')
+      );
+
+To change the text value of the header, call it's ``setValue()`` method just as
+you do with text headers.
+
+To change the parameters in the header, call the header's ``setParameters()``
+method or the ``setParameter()`` method (note the pluralization).
+
+.. code-block:: php
+
+    $type = $message->getHeaders()->get('Content-Type');
+
+    // setParameters() takes an associative array
+    $type->setParameters(array(
+      'name' => 'file.txt',
+      'charset' => 'iso-8859-1'
+      ));
+
+    // setParameter() takes two args for $key and $value
+    $type->setParameter('charset', 'iso-8859-1');
+
+When output via ``toString()``, a parameterized header produces something like
+the following:
+
+.. code-block:: php
+
+    $type = $message->getHeaders()->get('Content-Type');
+
+    $type->setValue('text/html');
+    $type->setParameter('charset', 'utf-8');
+
+    echo $type->toString();
+
+    /*
+
+    Content-Type: text/html; charset=utf-8
+
+    */
+
+If the header contains any characters that are outside of the US-ASCII range
+however, they will be encoded, just like they are for text headers. This is
+nothing to be concerned about since mail clients will decode them back.
+Likewise, if the parameters contain any non-ascii characters they will be
+encoded so that they can be transmitted safely.
+
+.. code-block:: php
+
+    $attachment = Swift_Attachment::newInstance();
+
+    $disp = $attachment->getHeaders()->get('Content-Disposition');
+
+    $disp->setValue('attachment');
+    $disp->setParameter('filename', 'report–may.pdf');
+
+    echo $disp->toString();
+
+    /*
+
+    Content-Disposition: attachment; filename*=utf-8''report%E2%80%93may.pdf
+
+    */
+
+Date Headers
+~~~~~~~~~~~~
+
+Date headers contains an RFC 2822 formatted date (i.e. what PHP's ``date('r')``
+returns). They are used anywhere a date or time is needed to be presented as a
+message header.
+
+The data on which a date header is modeled is simply a UNIX timestamp such as
+that returned by ``time()`` or ``strtotime()``.  The timestamp is used to create
+a correctly structured RFC 2822 formatted date such as
+``Tue, 17 Feb 2009 22:26:31 +1100``.
+
+The obvious place this header type is used is in the ``Date:`` header of the
+message itself.
+
+It's easy to add a new date header to a HeaderSet.  You do this by calling
+the HeaderSet's ``addDateHeader()`` method.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addDateHeader('Your-Header-Name', strtotime('3 days ago'));
+
+Changing the value of an existing date header is done by calling it's
+``setTimestamp()`` method.
+
+.. code-block:: php
+
+    $date = $message->getHeaders()->get('Date');
+
+    $date->setTimestamp(time());
+
+When output via ``toString()``, a date header produces something like the
+following:
+
+.. code-block:: php
+
+    $date = $message->getHeaders()->get('Date');
+
+    echo $date->toString();
+
+    /*
+
+    Date: Wed, 18 Feb 2009 13:35:02 +1100
+
+    */
+
+Mailbox (e-mail address) Headers
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Mailbox headers contain one or more email addresses, possibly with
+personalized names attached to them. The data on which they are modeled is
+represented by an associative array of email addresses and names.
+
+Mailbox headers are probably the most complex header type to understand in
+Swift Mailer because they accept their input as an array which can take various
+forms, as described in the previous chapter.
+
+All of the headers that contain e-mail addresses in a message -- with the
+exception of ``Return-Path:`` which has a stricter syntax -- use this header
+type. That is, ``To:``, ``From:`` etc.
+
+You add a new mailbox header to a HeaderSet by calling the HeaderSet's
+``addMailboxHeader()`` method.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addMailboxHeader('Your-Header-Name', array(
+      'person1@example.org' => 'Person Name One',
+      'person2@example.org',
+      'person3@example.org',
+      'person4@example.org' => 'Another named person'
+      ));
+
+Changing the value of an existing mailbox header is done by calling it's
+``setNameAddresses()`` method.
+
+.. code-block:: php
+
+    $to = $message->getHeaders()->get('To');
+
+    $to->setNameAddresses(array(
+      'joe@example.org' => 'Joe Bloggs',
+      'john@example.org' => 'John Doe',
+      'no-name@example.org'
+      ));
+
+If you don't wish to concern yourself with the complicated accepted input
+formats accepted by ``setNameAddresses()`` as described in the previous chapter
+and you only want to set one or more addresses (not names) then you can just
+use the ``setAddresses()`` method instead.
+
+.. code-block:: php
+
+    $to = $message->getHeaders()->get('To');
+
+    $to->setAddresses(array(
+      'joe@example.org',
+      'john@example.org',
+      'no-name@example.org'
+      ));
+
+.. note::
+
+    Both methods will accept the above input format in practice.
+
+If all you want to do is set a single address in the header, you can use a
+string as the input parameter to ``setAddresses()`` and/or
+``setNameAddresses()``.
+
+.. code-block:: php
+
+    $to = $message->getHeaders()->get('To');
+
+    $to->setAddresses('joe-bloggs@example.org');
+
+When output via ``toString()``, a mailbox header produces something like the
+following:
+
+.. code-block:: php
+
+    $to = $message->getHeaders()->get('To');
+
+    $to->setNameAddresses(array(
+      'person1@example.org' => 'Name of Person',
+      'person2@example.org',
+      'person3@example.org' => 'Another Person'
+    ));
+
+    echo $to->toString();
+
+    /*
+
+    To: Name of Person , person2@example.org, Another Person
+     
+
+    */
+
+ID Headers
+~~~~~~~~~~
+
+ID headers contain identifiers for the entity (or the message). The most
+notable ID header is the Message-ID header on the message itself.
+
+An ID that exists inside an ID header looks more-or-less less like an email
+address.  For example, ``<1234955437.499becad62ec2@example.org>``.
+The part to the left of the @ sign is usually unique, based on the current time
+and some random factor. The part on the right is usually a domain name.
+
+Any ID passed to the header's ``setId()`` method absolutely MUST conform to
+this structure, otherwise you'll get an Exception thrown at you by Swift Mailer
+(a ``Swift_RfcComplianceException``).  This is to ensure that the generated
+email complies with relevant RFC documents and therefore is less likely to be
+blocked as spam.
+
+It's easy to add a new ID header to a HeaderSet.  You do this by calling
+the HeaderSet's ``addIdHeader()`` method.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addIdHeader('Your-Header-Name', '123456.unqiue@example.org');
+
+Changing the value of an existing ID header is done by calling its
+``setId()`` method::
+
+    $msgId = $message->getHeaders()->get('Message-ID');
+
+    $msgId->setId(time() . '.' . uniqid('thing') . '@example.org');
+
+When output via ``toString()``, an ID header produces something like the
+following:
+
+.. code-block:: php
+
+    $msgId = $message->getHeaders()->get('Message-ID');
+
+    echo $msgId->toString();
+
+    /*
+
+    Message-ID: <1234955437.499becad62ec2@example.org>
+
+    */
+
+Path Headers
+~~~~~~~~~~~~
+
+Path headers are like very-restricted mailbox headers. They contain a single
+email address with no associated name. The Return-Path header of a message is
+a path header.
+
+You add a new path header to a HeaderSet by calling the HeaderSet's
+``addPathHeader()`` method.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $headers = $message->getHeaders();
+
+    $headers->addPathHeader('Your-Header-Name', 'person@example.org');
+
+Changing the value of an existing path header is done by calling its
+``setAddress()`` method.
+
+.. code-block:: php
+
+    $return = $message->getHeaders()->get('Return-Path');
+
+    $return->setAddress('my-address@example.org');
+
+When output via ``toString()``, a path header produces something like the
+following:
+
+.. code-block:: php
+
+    $return = $message->getHeaders()->get('Return-Path');
+
+    $return->setAddress('person@example.org');
+
+    echo $return->toString();
+
+    /*
+
+    Return-Path: 
+
+    */
+
+Header Operations
+-----------------
+
+Working with the headers in a message involves knowing how to use the methods
+on the HeaderSet and on the individual Headers within the HeaderSet.
+
+Adding new Headers
+~~~~~~~~~~~~~~~~~~
+
+New headers can be added to the HeaderSet by using one of the provided
+``add..Header()`` methods.
+
+To add a header to a MIME entity (such as the message):
+
+Get the HeaderSet from the entity by via its ``getHeaders()`` method.
+
+* Add the header to the HeaderSet by calling one of the ``add..Header()``
+  methods.
+
+The added header will appear in the message when it is sent.
+
+.. code-block:: php
+
+    // Adding a custom header to a message
+    $message = Swift_Message::newInstance();
+    $headers = $message->getHeaders();
+    $headers->addTextHeader('X-Mine', 'something here');
+
+    // Adding a custom header to an attachment
+    $attachment = Swift_Attachment::fromPath('/path/to/doc.pdf');
+    $attachment->getHeaders()->addDateHeader('X-Created-Time', time());
+
+Retrieving Headers
+~~~~~~~~~~~~~~~~~~
+
+Headers are retrieved through the HeaderSet's ``get()`` and ``getAll()``
+methods.
+
+To get a header, or several headers from a MIME entity:
+
+* Get the HeaderSet from the entity by via its ``getHeaders()`` method.
+
+* Get the header(s) from the HeaderSet by calling either ``get()`` or
+  ``getAll()``.
+
+When using ``get()`` a single header is returned that matches the name (case
+insensitive) that is passed to it. When using ``getAll()`` with a header name,
+an array of headers with that name are returned. Calling ``getAll()`` with no
+arguments returns an array of all headers present in the entity.
+
+.. note::
+
+    It's valid for some headers to appear more than once in a message (e.g.
+    the Received header). For this reason ``getAll()`` exists to fetch all
+    headers with a specified name. In addition, ``get()`` accepts an optional
+    numerical index, starting from zero to specify which header you want more
+    specifically.
+
+.. note::
+
+    If you want to modify the contents of the header and you don't know for
+    sure what type of header it is then you may need to check the type by
+    calling its ``getFieldType()`` method.
+
+    .. code-block:: php
+
+        $headers = $message->getHeaders();
+
+        // Get the To: header
+        $toHeader = $headers->get('To');
+
+        // Get all headers named "X-Foo"
+        $fooHeaders = $headers->getAll('X-Foo');
+
+        // Get the second header named "X-Foo"
+        $foo = $headers->get('X-Foo', 1);
+
+        // Get all headers that are present
+        $all = $headers->getAll();
+
+Check if a Header Exists
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can check if a named header is present in a HeaderSet by calling its
+``has()`` method.
+
+To check if a header exists:
+
+* Get the HeaderSet from the entity by via its ``getHeaders()`` method.
+
+* Call the HeaderSet's ``has()`` method specifying the header you're looking
+  for.
+
+If the header exists, ``true`` will be returned or ``false`` if not.
+
+.. note::
+
+    It's valid for some headers to appear more than once in a message (e.g.
+    the Received header). For this reason ``has()`` accepts an optional
+    numerical index, starting from zero to specify which header you want to
+    check more specifically.
+
+    .. code-block:: php
+
+        $headers = $message->getHeaders();
+
+        // Check if the To: header exists
+        if ($headers->has('To')) {
+          echo 'To: exists';
+        }
+
+        // Check if an X-Foo header exists twice (i.e. check for the 2nd one)
+        if ($headers->has('X-Foo', 1)) {
+          echo 'Second X-Foo header exists';
+        }
+
+Removing Headers
+~~~~~~~~~~~~~~~~
+
+Removing a Header from the HeaderSet is done by calling the HeaderSet's
+``remove()`` or ``removeAll()`` methods.
+
+To remove an existing header:
+
+* Get the HeaderSet from the entity by via its ``getHeaders()`` method.
+
+* Call the HeaderSet's ``remove()`` or ``removeAll()`` methods specifying the
+  header you want to remove.
+
+When calling ``remove()`` a single header will be removed. When calling
+``removeAll()`` all headers with the given name will be removed. If no headers
+exist with the given name, no errors will occur.
+
+.. note::
+
+    It's valid for some headers to appear more than once in a message (e.g.
+    the Received header). For this reason ``remove()`` accepts an optional
+    numerical index, starting from zero to specify which header you want to
+    check more specifically. For the same reason, ``removeAll()`` exists to
+    remove all headers that have the given name.
+
+    .. code-block:: php
+
+        $headers = $message->getHeaders();
+
+        // Remove the Subject: header
+        $headers->remove('Subject');
+
+        // Remove all X-Foo headers
+        $headers->removeAll('X-Foo');
+
+        // Remove only the second X-Foo header
+        $headers->remove('X-Foo', 1);
+
+Modifying a Header's Content
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+To change a Header's content you should know what type of header it is and then
+call it's appropriate setter method. All headers also have a
+``setFieldBodyModel()`` method that accepts a mixed parameter and delegates to
+the correct setter.
+
+To modify an existing header:
+
+* Get the HeaderSet from the entity by via its ``getHeaders()`` method.
+
+* Get the Header by using the HeaderSet's ``get()``.
+
+* Call the Header's appropriate setter method or call the header's
+  ``setFieldBodyModel()`` method.
+
+The header will be updated inside the HeaderSet and the changes will be seen
+when the message is sent.
+
+.. code-block:: php
+
+    $headers = $message->getHeaders();
+
+    // Change the Subject: header
+    $subj = $headers->get('Subject');
+    $subj->setValue('new subject here');
+
+    // Change the To: header
+    $to = $headers->get('To');
+    $to->setNameAddresses(array(
+      'person@example.org' => 'Person',
+      'thing@example.org'
+    ));
+
+    // Using the setFieldBodyModel() just delegates to the correct method
+    // So here to calls setNameAddresses()
+    $to->setFieldBodyModel(array(
+      'person@example.org' => 'Person',
+      'thing@example.org'
+    ));
diff --git a/vendor/swiftmailer/swiftmailer/doc/help-resources.rst b/vendor/swiftmailer/swiftmailer/doc/help-resources.rst
new file mode 100644
index 0000000..4208935
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/help-resources.rst
@@ -0,0 +1,44 @@
+Getting Help
+============
+
+There are a number of ways you can get help when using Swift Mailer, depending
+upon the nature of your problem. For bug reports and feature requests create a
+new ticket in GitHub. For general advice ask on the Google Group
+(swiftmailer).
+
+Submitting Bugs & Feature Requests
+----------------------------------
+
+Bugs and feature requests should be posted on GitHub.
+
+If you post a bug or request a feature in the forum, or on the Google Group
+you will most likely be asked to create a ticket in `GitHub`_ since it is
+simply not feasible to manage such requests from a number of a different
+sources.
+
+When you go to GitHub you will be asked to create a username and password
+before you can create a ticket. This is free and takes very little time.
+
+When you create your ticket, do not assign it to any milestones. A developer
+will assess your ticket and re-assign it as needed.
+
+If your ticket is reporting a bug present in the current version, which was
+not present in the previous version please include the tag "regression" in
+your ticket.
+
+GitHub will update you when work is performed on your ticket.
+
+Ask on the Google Group
+-----------------------
+
+You can seek advice at Google Groups, within the "swiftmailer" `group`_.
+
+You can post messages to this group if you want help, or there's something you
+wish to discuss with the developers and with other users.
+
+This is probably the fastest way to get help since it is primarily email-based
+for most users, though bug reports should not be posted here since they may
+not be resolved.
+
+.. _`GitHub`: https://github.com/swiftmailer/swiftmailer/issues
+.. _`group`:  http://groups.google.com/group/swiftmailer
diff --git a/vendor/swiftmailer/swiftmailer/doc/including-the-files.rst b/vendor/swiftmailer/swiftmailer/doc/including-the-files.rst
new file mode 100644
index 0000000..978dca2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/including-the-files.rst
@@ -0,0 +1,46 @@
+Including Swift Mailer (Autoloading)
+====================================
+
+If you are using Composer, Swift Mailer will be automatically autoloaded.
+
+If not, you can use the built-in autoloader by requiring the
+``swift_required.php`` file::
+
+    require_once '/path/to/swift-mailer/lib/swift_required.php';
+
+    /* rest of code goes here */
+
+If you want to override the default Swift Mailer configuration, call the
+``init()`` method on the ``Swift`` class and pass it a valid PHP callable (a
+PHP function name, a PHP 5.3 anonymous function, ...)::
+
+    require_once '/path/to/swift-mailer/lib/swift_required.php';
+
+    function swiftmailer_configurator() {
+        // configure Swift Mailer
+
+        Swift_DependencyContainer::getInstance()->...
+        Swift_Preferences::getInstance()->...
+    }
+
+    Swift::init('swiftmailer_configurator');
+
+    /* rest of code goes here */
+
+The advantage of using the ``init()`` method is that your code will be
+executed only if you use Swift Mailer in your script.
+
+.. note::
+
+    While Swift Mailer's autoloader is designed to play nicely with other
+    autoloaders, sometimes you may have a need to avoid using Swift Mailer's
+    autoloader and use your own instead. Include the ``swift_init.php``
+    instead of the ``swift_required.php`` if you need to do this. The very
+    minimum include is the ``swift_init.php`` file since Swift Mailer will not
+    work without the dependency injection this file sets up:
+
+    .. code-block:: php
+
+        require_once '/path/to/swift-mailer/lib/swift_init.php';
+
+        /* rest of code goes here */
diff --git a/vendor/swiftmailer/swiftmailer/doc/index.rst b/vendor/swiftmailer/swiftmailer/doc/index.rst
new file mode 100644
index 0000000..a1a0a92
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/index.rst
@@ -0,0 +1,16 @@
+Swiftmailer
+===========
+
+.. toctree::
+    :maxdepth: 2
+
+    introduction
+    overview
+    installing
+    help-resources
+    including-the-files
+    messages
+    headers
+    sending
+    plugins
+    japanese
diff --git a/vendor/swiftmailer/swiftmailer/doc/installing.rst b/vendor/swiftmailer/swiftmailer/doc/installing.rst
new file mode 100644
index 0000000..557211d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/installing.rst
@@ -0,0 +1,89 @@
+Installing the Library
+======================
+
+Installing with Composer
+------------------------
+
+The recommended way to install Swiftmailer is via Composer:
+
+.. code-block:: bash
+
+    $ php composer.phar require swiftmailer/swiftmailer @stable
+
+Installing from Git
+-------------------
+
+It's possible to download and install Swift Mailer directly from github.com if
+you want to keep up-to-date with ease.
+
+Swift Mailer's source code is kept in a git repository at github.com so you
+can get the source directly from the repository.
+
+.. note::
+
+    You do not need to have git installed to use Swift Mailer from GitHub. If
+    you don't have git installed, go to `GitHub`_ and click the "Download"
+    button.
+
+Cloning the Repository
+~~~~~~~~~~~~~~~~~~~~~~
+
+The repository can be cloned from git://github.com/swiftmailer/swiftmailer.git
+using the ``git clone`` command.
+
+You will need to have ``git`` installed before you can use the
+``git clone`` command.
+
+To clone the repository:
+
+* Open your favorite terminal environment (command line).
+
+* Move to the directory you want to clone to.
+
+* Run the command ``git clone git://github.com/swiftmailer/swiftmailer.git
+  swiftmailer``.
+
+The source code will be downloaded into a directory called "swiftmailer".
+
+The example shows the process on a UNIX-like system such as Linux, BSD or Mac
+OS X.
+
+.. code-block:: bash
+
+    $ cd source_code/
+    $ git clone git://github.com/swiftmailer/swiftmailer.git swiftmailer
+    Initialized empty Git repository in /Users/chris/source_code/swiftmailer/.git/
+    remote: Counting objects: 6815, done.
+    remote: Compressing objects: 100% (2761/2761), done.
+    remote: Total 6815 (delta 3641), reused 6326 (delta 3286)
+    Receiving objects: 100% (6815/6815), 4.35 MiB | 162 KiB/s, done.
+    Resolving deltas: 100% (3641/3641), done.
+    Checking out files: 100% (1847/1847), done.
+    $ cd swiftmailer/
+    $ ls
+    CHANGES LICENSE ...
+    $
+
+Troubleshooting
+---------------
+
+Swift Mailer does not work when used with function overloading as implemented
+by ``mbstring`` (``mbstring.func_overload`` set to ``2``). A workaround is to
+temporarily change the internal encoding to ``ASCII`` when sending an email:
+
+.. code-block:: php
+
+    if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2)
+    {
+      $mbEncoding = mb_internal_encoding();
+      mb_internal_encoding('ASCII');
+    }
+
+    // Create your message and send it with Swift Mailer
+
+    if (isset($mbEncoding))
+    {
+      mb_internal_encoding($mbEncoding);
+    }
+
+.. _`GitHub`: http://github.com/swiftmailer/swiftmailer
diff --git a/vendor/swiftmailer/swiftmailer/doc/introduction.rst b/vendor/swiftmailer/swiftmailer/doc/introduction.rst
new file mode 100644
index 0000000..a85336b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/introduction.rst
@@ -0,0 +1,135 @@
+Introduction
+============
+
+Swift Mailer is a component-based library for sending e-mails from PHP
+applications.
+
+Organization of this Book
+-------------------------
+
+This book has been written so that those who need information quickly are able
+to find what they need, and those who wish to learn more advanced topics can
+read deeper into each chapter.
+
+The book begins with an overview of Swift Mailer, discussing what's included
+in the package and preparing you for the remainder of the book.
+
+It is possible to read this user guide just like any other book (from
+beginning to end). Each chapter begins with a discussion of the contents it
+contains, followed by a short code sample designed to give you a head start.
+As you get further into a chapter you will learn more about Swift Mailer's
+capabilities, but often you will be able to head directly to the topic you
+wish to learn about.
+
+Throughout this book you will be presented with code samples, which most
+people should find ample to implement Swift Mailer appropriately in their own
+projects. We will also use diagrams where appropriate, and where we believe
+readers may find it helpful we will discuss some related theory, including
+reference to certain documents you are able to find online.
+
+Code Samples
+------------
+
+Code samples presented in this book will be displayed on a different colored
+background in a monospaced font. Samples are not to be taken as copy & paste
+code snippets.
+
+Code examples are used through the book to clarify what is written in text.
+They will sometimes be usable as-is, but they should always be taken as
+outline/pseudo code only.
+
+A code sample will look like this::
+
+    class AClass
+    {
+      ...
+    }
+
+    // A Comment
+    $obj = new AClass($arg1, $arg2, ... );
+
+    /* A note about another way of doing something
+    $obj = AClass::newInstance($arg1, $arg2, ... );
+
+    */
+
+The presence of 3 dots ``...`` in a code sample indicates that we have left
+out a chunk of the code for brevity, they are not actually part of the code.
+
+We will often place multi-line comments ``/* ... */`` in the code so that we
+can show alternative ways of achieving the same result.
+
+You should read the code examples given and try to understand them. They are
+kept concise so that you are not overwhelmed with information.
+
+History of Swift Mailer
+-----------------------
+
+Swift Mailer began back in 2005 as a one-class project for sending mail over
+SMTP. It has since grown into the flexible component-based library that is in
+development today.
+
+Chris Corbyn first posted Swift Mailer on a web forum asking for comments from
+other developers. It was never intended as a fully supported open source
+project, but members of the forum began to adopt it and make use of it.
+
+Very quickly feature requests were coming for the ability to add attachments
+and use SMTP authentication, along with a number of other "obvious" missing
+features. Considering the only alternative was PHPMailer it seemed like a good
+time to bring some fresh tools to the table. Chris began working towards a
+more component based, PHP5-like approach unlike the existing single-class,
+legacy PHP4 approach taken by PHPMailer.
+
+Members of the forum offered a lot of advice and critique on the code as he
+worked through this project and released versions 2 and 3 of the library in
+2005 and 2006, which by then had been broken down into smaller classes
+offering more flexibility and supporting plugins. To this day the Swift Mailer
+team still receive a lot of feature requests from users both on the forum and
+in by email.
+
+Until 2008 Chris was the sole developer of Swift Mailer, but entering 2009 he
+gained the support of two experienced developers well-known to him: Paul
+Annesley and Christopher Thompson. This has been an extremely welcome change.
+
+As of September 2009, Chris handed over the maintenance of Swift Mailer to
+Fabien Potencier.
+
+Now 2009 and in its fourth major version Swift Mailer is more object-oriented
+and flexible than ever, both from a usability standpoint and from a
+development standpoint.
+
+By no means is Swift Mailer ready to call "finished". There are still many
+features that can be added to the library along with the constant refactoring
+that happens behind the scenes.
+
+It's a Library!
+---------------
+
+Swift Mailer is not an application - it's a library.
+
+To most experienced developers this is probably an obvious point to make, but
+it's certainly worth mentioning. Many people often contact us having gotten
+the completely wrong end of the stick in terms of what Swift Mailer is
+actually for.
+
+It's not an application. It does not have a graphical user interface. It
+cannot be opened in your web browser directly.
+
+It's a library (or a framework if you like). It provides a whole lot of
+classes that do some very complicated things, so that you don't have to. You
+"use" Swift Mailer within an application so that your application can have the
+ability to send emails.
+
+The component-based structure of the library means that you are free to
+implement it in a number of different ways and that you can pick and choose
+what you want to use.
+
+An application on the other hand (such as a blog or a forum) is already "put
+together" in a particular way, (usually) provides a graphical user interface
+and most likely doesn't offer a great deal of integration with your own
+application.
+
+Embrace the structure of the library and use the components it offers to your
+advantage. Learning what the components do, rather than blindly copying and
+pasting existing code will put you in a great position to build a powerful
+application!
diff --git a/vendor/swiftmailer/swiftmailer/doc/japanese.rst b/vendor/swiftmailer/swiftmailer/doc/japanese.rst
new file mode 100644
index 0000000..34afa7b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/japanese.rst
@@ -0,0 +1,22 @@
+Using Swift Mailer for Japanese Emails
+======================================
+
+To send emails in Japanese, you need to tweak the default configuration.
+
+After requiring the Swift Mailer autoloader (by including the
+``swift_required.php`` file), call the ``Swift::init()`` method with the
+following code::
+
+    require_once '/path/to/swift-mailer/lib/swift_required.php';
+
+    Swift::init(function () {
+        Swift_DependencyContainer::getInstance()
+            ->register('mime.qpheaderencoder')
+            ->asAliasOf('mime.base64headerencoder');
+
+        Swift_Preferences::getInstance()->setCharset('iso-2022-jp');
+    });
+
+    /* rest of code goes here */
+
+That's all!
diff --git a/vendor/swiftmailer/swiftmailer/doc/messages.rst b/vendor/swiftmailer/swiftmailer/doc/messages.rst
new file mode 100644
index 0000000..b058b77
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/messages.rst
@@ -0,0 +1,1058 @@
+Creating Messages
+=================
+
+Creating messages in Swift Mailer is done by making use of the various MIME
+entities provided with the library.  Complex messages can be quickly created
+with very little effort.
+
+Quick Reference for Creating a Message
+---------------------------------------
+
+You can think of creating a Message as being similar to the steps you perform
+when you click the Compose button in your mail client.  You give it a subject,
+specify some recipients, add any attachments and write your message.
+
+To create a Message:
+
+* Call the ``newInstance()`` method of ``Swift_Message``.
+
+* Set your sender address (``From:``) with ``setFrom()`` or ``setSender()``.
+
+* Set a subject line with ``setSubject()``.
+
+* Set recipients with ``setTo()``, ``setCc()`` and/or ``setBcc()``.
+
+* Set a body with ``setBody()``.
+
+* Add attachments with ``attach()``.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the message
+    $message = Swift_Message::newInstance()
+
+      // Give the message a subject
+      ->setSubject('Your subject')
+
+      // Set the From address with an associative array
+      ->setFrom(array('john@doe.com' => 'John Doe'))
+
+      // Set the To addresses with an associative array
+      ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+
+      // Give it a body
+      ->setBody('Here is the message itself')
+
+      // And optionally an alternative body
+      ->addPart('Here is the message itself', 'text/html')
+
+      // Optionally add any attachments
+      ->attach(Swift_Attachment::fromPath('my-document.pdf'))
+      ;
+
+Message Basics
+--------------
+
+A message is a container for anything you want to send to somebody else. There
+are several basic aspects of a message that you should know.
+
+An e-mail message is made up of several relatively simple entities that are
+combined in different ways to achieve different results. All of these entities
+have the same fundamental outline but serve a different purpose. The Message
+itself can be defined as a MIME entity, an Attachment is a MIME entity, all
+MIME parts are MIME entities -- and so on!
+
+The basic units of each MIME entity -- be it the Message itself, or an
+Attachment -- are its Headers and its body:
+
+.. code-block:: text
+
+    Header-Name: A header value
+    Other-Header: Another value
+
+    The body content itself
+
+The Headers of a MIME entity, and its body must conform to some strict
+standards defined by various RFC documents. Swift Mailer ensures that these
+specifications are followed by using various types of object, including
+Encoders and different Header types to generate the entity.
+
+The Structure of a Message
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Of all of the MIME entities, a message -- ``Swift_Message``
+is the largest and most complex. It has many properties that can be updated
+and it can contain other MIME entities -- attachments for example --
+nested inside it.
+
+A Message has a lot of different Headers which are there to present
+information about the message to the recipients' mail client. Most of these
+headers will be familiar to the majority of users, but we'll list the basic
+ones. Although it's possible to work directly with the Headers of a Message
+(or other MIME entity), the standard Headers have accessor methods provided to
+abstract away the complex details for you. For example, although the Date on a
+message is written with a strict format, you only need to pass a UNIX
+timestamp to ``setDate()``.
+
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| Header                        | Description                                                                                                                        | Accessors                                   |
++===============================+====================================================================================================================================+=============================================+
+| ``Message-ID``                | Identifies this message with a unique ID, usually containing the domain name and time generated                                    | ``getId()`` / ``setId()``                   |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Return-Path``               | Specifies where bounces should go (Swift Mailer reads this for other uses)                                                         | ``getReturnPath()`` / ``setReturnPath()``   |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``From``                      | Specifies the address of the person who the message is from. This can be multiple addresses if multiple people wrote the message.  | ``getFrom()`` / ``setFrom()``               |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Sender``                    | Specifies the address of the person who physically sent the message (higher precedence than ``From:``)                             | ``getSender()`` / ``setSender()``           |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``To``                        | Specifies the addresses of the intended recipients                                                                                 | ``getTo()`` / ``setTo()``                   |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Cc``                        | Specifies the addresses of recipients who will be copied in on the message                                                         | ``getCc()`` / ``setCc()``                   |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Bcc``                       | Specifies the addresses of recipients who the message will be blind-copied to. Other recipients will not be aware of these copies. | ``getBcc()`` / ``setBcc()``                 |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Reply-To``                  | Specifies the address where replies are sent to                                                                                    | ``getReplyTo()`` / ``setReplyTo()``         |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Subject``                   | Specifies the subject line that is displayed in the recipients' mail client                                                        | ``getSubject()`` / ``setSubject()``         |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Date``                      | Specifies the date at which the message was sent                                                                                   | ``getDate()`` / ``setDate()``               |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Content-Type``              | Specifies the format of the message (usually text/plain or text/html)                                                              | ``getContentType()`` / ``setContentType()`` |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+| ``Content-Transfer-Encoding`` | Specifies the encoding scheme in the message                                                                                       | ``getEncoder()`` / ``setEncoder()``         |
++-------------------------------+------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------+
+
+Working with a Message Object
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Although there are a lot of available methods on a message object, you only
+need to make use of a small subset of them. Usually you'll use
+``setSubject()``, ``setTo()`` and
+``setFrom()`` before setting the body of your message with
+``setBody()``.
+
+Calling methods is simple. You just call them like functions, but using the
+object operator "``->``" to do so. If you've created
+a message object and called it ``$message`` then you'd set a
+subject on it like so:
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    $message = Swift_Message::newInstance();
+    $message->setSubject('My subject');
+
+All MIME entities (including a message) have a ``toString()``
+method that you can call if you want to take a look at what is going to be
+sent. For example, if you ``echo
+$message->toString();`` you would see something like this:
+
+.. code-block:: bash
+
+    Message-ID: <1230173678.4952f5eeb1432@swift.generated>
+    Date: Thu, 25 Dec 2008 13:54:38 +1100
+    Subject: Example subject
+    From: Chris Corbyn 
+    To: Receiver Name 
+    MIME-Version: 1.0
+    Content-Type: text/plain; charset=utf-8
+    Content-Transfer-Encoding: quoted-printable
+
+    Here is the message
+
+We'll take a closer look at the methods you use to create your message in the
+following sections.
+
+Adding Content to Your Message
+------------------------------
+
+Rich content can be added to messages in Swift Mailer with relative ease by
+calling methods such as ``setSubject()``, ``setBody()``, ``addPart()`` and
+``attach()``.
+
+Setting the Subject Line
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The subject line, displayed in the recipients' mail client can be set with the
+``setSubject()`` method, or as a parameter to ``Swift_Message::newInstance()``.
+
+To set the subject of your Message:
+
+* Call the ``setSubject()`` method of the Message, or specify it at the time
+  you create the message.
+
+  .. code-block:: php
+
+    // Pass it as a parameter when you create the message
+    $message = Swift_Message::newInstance('My amazing subject');
+
+    // Or set it after like this
+    $message->setSubject('My amazing subject');
+
+Setting the Body Content
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The body of the message -- seen when the user opens the message --
+is specified by calling the ``setBody()`` method. If an alternative body is to
+be included ``addPart()`` can be used.
+
+The body of a message is the main part that is read by the user. Often people
+want to send a message in HTML format (``text/html``), other
+times people want to send in plain text (``text/plain``), or
+sometimes people want to send both versions and allow the recipient to choose
+how they view the message.
+
+As a rule of thumb, if you're going to send a HTML email, always include a
+plain-text equivalent of the same content so that users who prefer to read
+plain text can do so.
+
+To set the body of your Message:
+
+* Call the ``setBody()`` method of the Message, or specify it at the time you
+  create the message.
+
+* Add any alternative bodies with ``addPart()``.
+
+If the recipient's mail client offers preferences for displaying text vs. HTML
+then the mail client will present that part to the user where available.  In
+other cases the mail client will display the "best" part it can - usually HTML
+if you've included HTML.
+
+.. code-block:: php
+
+    // Pass it as a parameter when you create the message
+    $message = Swift_Message::newInstance('Subject here', 'My amazing body');
+
+    // Or set it after like this
+    $message->setBody('My amazing body', 'text/html');
+
+    // Add alternative parts with addPart()
+    $message->addPart('My amazing body in plain text', 'text/plain');
+
+Attaching Files
+---------------
+
+Attachments are downloadable parts of a message and can be added by calling
+the ``attach()`` method on the message. You can add attachments that exist on
+disk, or you can create attachments on-the-fly.
+
+Attachments are actually an interesting area of Swift Mailer and something
+that could put a lot of power at your fingertips if you grasp the concept
+behind the way a message is held together.
+
+Although we refer to files sent over e-mails as "attachments" -- because
+they're attached to the message -- lots of other parts of the message are
+actually "attached" even if we don't refer to these parts as attachments.
+
+File attachments are created by the ``Swift_Attachment`` class
+and then attached to the message via the ``attach()`` method on
+it. For all of the "every day" MIME types such as all image formats, word
+documents, PDFs and spreadsheets you don't need to explicitly set the
+content-type of the attachment, though it would do no harm to do so. For less
+common formats you should set the content-type -- which we'll cover in a
+moment.
+
+Attaching Existing Files
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Files that already exist, either on disk or at a URL can be attached to a
+message with just one line of code, using ``Swift_Attachment::fromPath()``.
+
+You can attach files that exist locally, or if your PHP installation has
+``allow_url_fopen`` turned on you can attach files from other
+websites.
+
+To attach an existing file:
+
+* Create an attachment with ``Swift_Attachment::fromPath()``.
+
+* Add the attachment to the message with ``attach()``.
+
+The attachment will be presented to the recipient as a downloadable file with
+the same filename as the one you attached.
+
+.. code-block:: php
+
+    // Create the attachment
+    // * Note that you can technically leave the content-type parameter out
+    $attachment = Swift_Attachment::fromPath('/path/to/image.jpg', 'image/jpeg');
+
+    // Attach it to the message
+    $message->attach($attachment);
+
+    // The two statements above could be written in one line instead
+    $message->attach(Swift_Attachment::fromPath('/path/to/image.jpg'));
+
+    // You can attach files from a URL if allow_url_fopen is on in php.ini
+    $message->attach(Swift_Attachment::fromPath('http://site.tld/logo.png'));
+
+Setting the Filename
+~~~~~~~~~~~~~~~~~~~~
+
+Usually you don't need to explicitly set the filename of an attachment because
+the name of the attached file will be used by default, but if you want to set
+the filename you use the ``setFilename()`` method of the Attachment.
+
+To change the filename of an attachment:
+
+* Call its ``setFilename()`` method.
+
+The attachment will be attached in the normal way, but meta-data sent inside
+the email will rename the file to something else.
+
+.. code-block:: php
+
+    // Create the attachment and call its setFilename() method
+    $attachment = Swift_Attachment::fromPath('/path/to/image.jpg')
+      ->setFilename('cool.jpg');
+
+    // Because there's a fluid interface, you can do this in one statement
+    $message->attach(
+      Swift_Attachment::fromPath('/path/to/image.jpg')->setFilename('cool.jpg')
+    );
+
+Attaching Dynamic Content
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Files that are generated at runtime, such as PDF documents or images created
+via GD can be attached directly to a message without writing them out to disk.
+Use the standard ``Swift_Attachment::newInstance()`` method.
+
+To attach dynamically created content:
+
+* Create your content as you normally would.
+
+* Create an attachment with ``Swift_Attachment::newInstance()``, specifying
+  the source data of your content along with a name and the content-type.
+
+* Add the attachment to the message with ``attach()``.
+
+The attachment will be presented to the recipient as a downloadable file
+with the filename and content-type you specify.
+
+.. note::
+
+    If you would usually write the file to disk anyway you should just attach
+    it with ``Swift_Attachment::fromPath()`` since this will use less memory:
+
+    .. code-block:: php
+
+        // Create your file contents in the normal way, but don't write them to disk
+        $data = create_my_pdf_data();
+
+        // Create the attachment with your data
+        $attachment = Swift_Attachment::newInstance($data, 'my-file.pdf', 'application/pdf');
+
+        // Attach it to the message
+        $message->attach($attachment);
+
+
+        // You can alternatively use method chaining to build the attachment
+        $attachment = Swift_Attachment::newInstance()
+          ->setFilename('my-file.pdf')
+          ->setContentType('application/pdf')
+          ->setBody($data)
+          ;
+
+Changing the Disposition
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Attachments just appear as files that can be saved to the Desktop if desired.
+You can make attachment appear inline where possible by using the
+``setDisposition()`` method of an attachment.
+
+To make an attachment appear inline:
+
+* Call its ``setDisposition()`` method.
+
+The attachment will be displayed within the email viewing window if the mail
+client knows how to display it.
+
+.. note::
+
+    If you try to create an inline attachment for a non-displayable file type
+    such as a ZIP file, the mail client should just present the attachment as
+    normal:
+
+    .. code-block:: php
+
+        // Create the attachment and call its setDisposition() method
+        $attachment = Swift_Attachment::fromPath('/path/to/image.jpg')
+          ->setDisposition('inline');
+
+
+        // Because there's a fluid interface, you can do this in one statement
+        $message->attach(
+          Swift_Attachment::fromPath('/path/to/image.jpg')->setDisposition('inline')
+        );
+
+Embedding Inline Media Files
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Often people want to include an image or other content inline with a HTML
+message. It's easy to do this with HTML linking to remote resources, but this
+approach is usually blocked by mail clients. Swift Mailer allows you to embed
+your media directly into the message.
+
+Mail clients usually block downloads from remote resources because this
+technique was often abused as a mean of tracking who opened an email. If
+you're sending a HTML email and you want to include an image in the message
+another approach you can take is to embed the image directly.
+
+Swift Mailer makes embedding files into messages extremely streamlined. You
+embed a file by calling the ``embed()`` method of the message,
+which returns a value you can use in a ``src`` or
+``href`` attribute in your HTML.
+
+Just like with attachments, it's possible to embed dynamically generated
+content without having an existing file available.
+
+The embedded files are sent in the email as a special type of attachment that
+has a unique ID used to reference them within your HTML attributes. On mail
+clients that do not support embedded files they may appear as attachments.
+
+Although this is commonly done for images, in theory it will work for any
+displayable (or playable) media type. Support for other media types (such as
+video) is dependent on the mail client however.
+
+Embedding Existing Files
+........................
+
+Files that already exist, either on disk or at a URL can be embedded in a
+message with just one line of code, using ``Swift_EmbeddedFile::fromPath()``.
+
+You can embed files that exist locally, or if your PHP installation has
+``allow_url_fopen`` turned on you can embed files from other websites.
+
+To embed an existing file:
+
+* Create a message object with ``Swift_Message::newInstance()``.
+
+* Set the body as HTML, and embed a file at the correct point in the message with ``embed()``.
+
+The file will be displayed with the message inline with the HTML wherever its ID
+is used as a ``src`` attribute.
+
+.. note::
+
+    ``Swift_Image`` and ``Swift_EmbeddedFile`` are just aliases of one
+    another. ``Swift_Image`` exists for semantic purposes.
+
+.. note::
+
+    You can embed files in two stages if you prefer. Just capture the return
+    value of ``embed()`` in a variable and use that as the ``src`` attribute.
+
+    .. code-block:: php
+
+        // Create the message
+        $message = Swift_Message::newInstance('My subject');
+
+        // Set the body
+        $message->setBody(
+        '' .
+        ' ' .
+        ' ' .
+        '  Here is an image Image' .
+        '  Rest of message' .
+        ' ' .
+        '',
+          'text/html' // Mark the content-type as HTML
+        );
+
+        // You can embed files from a URL if allow_url_fopen is on in php.ini
+        $message->setBody(
+        '' .
+        ' ' .
+        ' ' .
+        '  Here is an image Image' .
+        '  Rest of message' .
+        ' ' .
+        '',
+          'text/html'
+        );
+
+
+        // If placing the embed() code inline becomes cumbersome
+        // it's easy to do this in two steps
+        $cid = $message->embed(Swift_Image::fromPath('image.png'));
+
+        $message->setBody(
+        '' .
+        ' ' .
+        ' ' .
+        '  Here is an image Image' .
+        '  Rest of message' .
+        ' ' .
+        '',
+          'text/html' // Mark the content-type as HTML
+        );
+
+Embedding Dynamic Content
+.........................
+
+Images that are generated at runtime, such as images created via GD can be
+embedded directly to a message without writing them out to disk. Use the
+standard ``Swift_Image::newInstance()`` method.
+
+To embed dynamically created content:
+
+* Create a message object with ``Swift_Message::newInstance()``.
+
+* Set the body as HTML, and embed a file at the correct point in the message
+  with ``embed()``. You will need to specify a filename and a content-type.
+
+The file will be displayed with the message inline with the HTML wherever its ID
+is used as a ``src`` attribute.
+
+.. note::
+
+    ``Swift_Image`` and ``Swift_EmbeddedFile`` are just aliases of one
+    another. ``Swift_Image`` exists for semantic purposes.
+
+.. note::
+
+    You can embed files in two stages if you prefer. Just capture the return
+    value of ``embed()`` in a variable and use that as the ``src`` attribute.
+
+    .. code-block:: php
+
+        // Create your file contents in the normal way, but don't write them to disk
+        $img_data = create_my_image_data();
+
+        // Create the message
+        $message = Swift_Message::newInstance('My subject');
+
+        // Set the body
+        $message->setBody(
+        '' .
+        ' ' .
+        ' ' .
+        '  Here is an image Image' .
+        '  Rest of message' .
+        ' ' .
+        '',
+          'text/html' // Mark the content-type as HTML
+        );
+
+
+        // If placing the embed() code inline becomes cumbersome
+        // it's easy to do this in two steps
+        $cid = $message->embed(Swift_Image::newInstance($img_data, 'image.jpg', 'image/jpeg'));
+
+        $message->setBody(
+        '' .
+        ' ' .
+        ' ' .
+        '  Here is an image Image' .
+        '  Rest of message' .
+        ' ' .
+        '',
+          'text/html' // Mark the content-type as HTML
+        );
+
+Adding Recipients to Your Message
+---------------------------------
+
+Recipients are specified within the message itself via ``setTo()``, ``setCc()``
+and ``setBcc()``. Swift Mailer reads these recipients from the message when it
+gets sent so that it knows where to send the message to.
+
+Message recipients are one of three types:
+
+* ``To:`` recipients -- the primary recipients (required)
+
+* ``Cc:`` recipients -- receive a copy of the message (optional)
+
+* ``Bcc:`` recipients -- hidden from other recipients (optional)
+
+Each type can contain one, or several addresses. It's possible to list only
+the addresses of the recipients, or you can personalize the address by
+providing the real name of the recipient.
+
+Make sure to add only valid email addresses as recipients. If you try to add an
+invalid email address with ``setTo()``, ``setCc()`` or ``setBcc()``, Swift
+Mailer will throw a ``Swift_RfcComplianceException``.
+
+If you add recipients automatically based on a data source that may contain
+invalid email addresses, you can prevent possible exceptions by validating the
+addresses using ``Swift_Validate::email($email)`` and only adding addresses
+that validate. Another way would be to wrap your ``setTo()``, ``setCc()`` and
+``setBcc()`` calls in a try-catch block and handle the
+``Swift_RfcComplianceException`` in the catch block.
+
+.. sidebar:: Syntax for Addresses
+
+    If you only wish to refer to a single email address (for example your
+    ``From:`` address) then you can just use a string.
+
+    .. code-block:: php
+
+          $message->setFrom('some@address.tld');
+
+    If you want to include a name then you must use an associative array.
+
+    .. code-block:: php
+
+         $message->setFrom(array('some@address.tld' => 'The Name'));
+
+    If you want to include multiple addresses then you must use an array.
+
+    .. code-block:: php
+
+         $message->setTo(array('some@address.tld', 'other@address.tld'));
+
+    You can mix personalized (addresses with a name) and non-personalized
+    addresses in the same list by mixing the use of associative and
+    non-associative array syntax.
+
+    .. code-block:: php
+
+         $message->setTo(array(
+           'recipient-with-name@example.org' => 'Recipient Name One',
+           'no-name@example.org', // Note that this is not a key-value pair
+           'named-recipient@example.org' => 'Recipient Name Two'
+         ));
+
+Setting ``To:`` Recipients
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+``To:`` recipients are required in a message and are set with the
+``setTo()`` or ``addTo()`` methods of the message.
+
+To set ``To:`` recipients, create the message object using either
+``new Swift_Message( ... )`` or ``Swift_Message::newInstance( ... )``,
+then call the ``setTo()`` method with a complete array of addresses, or use the
+``addTo()`` method to iteratively add recipients.
+
+The ``setTo()`` method accepts input in various formats as described earlier in
+this chapter. The ``addTo()`` method takes either one or two parameters. The
+first being the email address and the second optional parameter being the name
+of the recipient.
+
+``To:`` recipients are visible in the message headers and will be
+seen by the other recipients.
+
+.. note::
+
+    Multiple calls to ``setTo()`` will not add new recipients -- each
+    call overrides the previous calls. If you want to iteratively add
+    recipients, use the ``addTo()`` method.
+
+    .. code-block:: php
+
+        // Using setTo() to set all recipients in one go
+        $message->setTo(array(
+          'person1@example.org',
+          'person2@otherdomain.org' => 'Person 2 Name',
+          'person3@example.org',
+          'person4@example.org',
+          'person5@example.org' => 'Person 5 Name'
+        ));
+
+        // Using addTo() to add recipients iteratively
+        $message->addTo('person1@example.org');
+        $message->addTo('person2@example.org', 'Person 2 Name');
+
+Setting ``Cc:`` Recipients
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+``Cc:`` recipients are set with the ``setCc()`` or ``addCc()`` methods of the
+message.
+
+To set ``Cc:`` recipients, create the message object using either
+``new Swift_Message( ... )`` or ``Swift_Message::newInstance( ... )``, then call
+the ``setCc()`` method with a complete array of addresses, or use the
+``addCc()`` method to iteratively add recipients.
+
+The ``setCc()`` method accepts input in various formats as described earlier in
+this chapter. The ``addCc()`` method takes either one or two parameters. The
+first being the email address and the second optional parameter being the name
+of the recipient.
+
+``Cc:`` recipients are visible in the message headers and will be
+seen by the other recipients.
+
+.. note::
+
+    Multiple calls to ``setCc()`` will not add new recipients -- each
+    call overrides the previous calls. If you want to iteratively add Cc:
+    recipients, use the ``addCc()`` method.
+
+    .. code-block:: php
+
+        // Using setCc() to set all recipients in one go
+        $message->setCc(array(
+          'person1@example.org',
+          'person2@otherdomain.org' => 'Person 2 Name',
+          'person3@example.org',
+          'person4@example.org',
+          'person5@example.org' => 'Person 5 Name'
+        ));
+
+        // Using addCc() to add recipients iteratively
+        $message->addCc('person1@example.org');
+        $message->addCc('person2@example.org', 'Person 2 Name');
+
+Setting ``Bcc:`` Recipients
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+``Bcc:`` recipients receive a copy of the message without anybody else knowing
+it, and are set with the ``setBcc()`` or ``addBcc()`` methods of the message.
+
+To set ``Bcc:`` recipients, create the message object using either ``new
+Swift_Message( ... )`` or ``Swift_Message::newInstance( ... )``, then call the
+``setBcc()`` method with a complete array of addresses, or use
+the ``addBcc()`` method to iteratively add recipients.
+
+The ``setBcc()`` method accepts input in various formats as described earlier in
+this chapter. The ``addBcc()`` method takes either one or two parameters. The
+first being the email address and the second optional parameter being the name
+of the recipient.
+
+Only the individual ``Bcc:`` recipient will see their address in the message
+headers. Other recipients (including other ``Bcc:`` recipients) will not see the
+address.
+
+.. note::
+
+    Multiple calls to ``setBcc()`` will not add new recipients -- each
+    call overrides the previous calls. If you want to iteratively add Bcc:
+    recipients, use the ``addBcc()`` method.
+
+    .. code-block:: php
+
+        // Using setBcc() to set all recipients in one go
+        $message->setBcc(array(
+          'person1@example.org',
+          'person2@otherdomain.org' => 'Person 2 Name',
+          'person3@example.org',
+          'person4@example.org',
+          'person5@example.org' => 'Person 5 Name'
+        ));
+
+        // Using addBcc() to add recipients iteratively
+        $message->addBcc('person1@example.org');
+        $message->addBcc('person2@example.org', 'Person 2 Name');
+
+Specifying Sender Details
+-------------------------
+
+An email must include information about who sent it. Usually this is managed
+by the ``From:`` address, however there are other options.
+
+The sender information is contained in three possible places:
+
+* ``From:`` -- the address(es) of who wrote the message (required)
+
+* ``Sender:`` -- the address of the single person who sent the message
+  (optional)
+
+* ``Return-Path:`` -- the address where bounces should go to (optional)
+
+You must always include a ``From:`` address by using ``setFrom()`` on the
+message. Swift Mailer will use this as the default ``Return-Path:`` unless
+otherwise specified.
+
+The ``Sender:`` address exists because the person who actually sent the email
+may not be the person who wrote the email. It has a higher precedence than the
+``From:`` address and will be used as the ``Return-Path:`` unless otherwise
+specified.
+
+Setting the ``From:`` Address
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A ``From:`` address is required and is set with the ``setFrom()`` method of the
+message. ``From:`` addresses specify who actually wrote the email, and usually who sent it.
+
+What most people probably don't realise is that you can have more than one
+``From:`` address if more than one person wrote the email -- for example if an
+email was put together by a committee.
+
+To set the ``From:`` address(es):
+
+* Call the ``setFrom()`` method on the Message.
+
+The ``From:`` address(es) are visible in the message headers and
+will be seen by the recipients.
+
+.. note::
+
+    If you set multiple ``From:`` addresses then you absolutely must set a
+    ``Sender:`` address to indicate who physically sent the message.
+
+    .. code-block:: php
+
+        // Set a single From: address
+        $message->setFrom('your@address.tld');
+
+        // Set a From: address including a name
+        $message->setFrom(array('your@address.tld' => 'Your Name'));
+
+        // Set multiple From: addresses if multiple people wrote the email
+        $message->setFrom(array(
+          'person1@example.org' => 'Sender One',
+          'person2@example.org' => 'Sender Two'
+        ));
+
+Setting the ``Sender:`` Address
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A ``Sender:`` address specifies who sent the message and is set with the
+``setSender()`` method of the message.
+
+To set the ``Sender:`` address:
+
+* Call the ``setSender()`` method on the Message.
+
+The ``Sender:`` address is visible in the message headers and will be seen by
+the recipients.
+
+This address will be used as the ``Return-Path:`` unless otherwise specified.
+
+.. note::
+
+    If you set multiple ``From:`` addresses then you absolutely must set a
+    ``Sender:`` address to indicate who physically sent the message.
+
+You must not set more than one sender address on a message because it's not
+possible for more than one person to send a single message.
+
+.. code-block:: php
+
+    $message->setSender('your@address.tld');
+
+Setting the ``Return-Path:`` (Bounce) Address
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The ``Return-Path:`` address specifies where bounce notifications should
+be sent and is set with the ``setReturnPath()`` method of the message.
+
+You can only have one ``Return-Path:`` and it must not include
+a personal name.
+
+To set the ``Return-Path:`` address:
+
+* Call the ``setReturnPath()`` method on the Message.
+
+Bounce notifications will be sent to this address.
+
+.. code-block:: php
+
+    $message->setReturnPath('bounces@address.tld');
+
+
+Signed/Encrypted Message
+------------------------
+
+To increase the integrity/security of a message it is possible to sign and/or
+encrypt an message using one or multiple signers.
+
+S/MIME
+~~~~~~
+
+S/MIME can sign and/or encrypt a message using the OpenSSL extension.
+
+When signing a message, the signer creates a signature of the entire content of the message (including attachments).
+
+The certificate and private key must be PEM encoded, and can be either created using for example OpenSSL or
+obtained at an official Certificate Authority (CA).
+
+**The recipient must have the CA certificate in the list of trusted issuers in order to verify the signature.**
+
+**Make sure the certificate supports emailProtection.**
+
+When using OpenSSL this can done by the including the *-addtrust emailProtection* parameter when creating the certificate.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $smimeSigner = Swift_Signers_SMimeSigner::newInstance();
+    $smimeSigner->setSignCertificate('/path/to/certificate.pem', '/path/to/private-key.pem');
+    $message->attachSigner($smimeSigner);
+
+When the private key is secured using a passphrase use the following instead.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $smimeSigner = Swift_Signers_SMimeSigner::newInstance();
+    $smimeSigner->setSignCertificate('/path/to/certificate.pem', array('/path/to/private-key.pem', 'passphrase'));
+    $message->attachSigner($smimeSigner);
+
+By default the signature is added as attachment,
+making the message still readable for mailing agents not supporting signed messages.
+
+Storing the message as binary is also possible but not recommended.
+
+.. code-block:: php
+
+    $smimeSigner->setSignCertificate('/path/to/certificate.pem', '/path/to/private-key.pem', PKCS7_BINARY);
+
+When encrypting the message (also known as enveloping), the entire message (including attachments)
+is encrypted using a certificate, and the recipient can then decrypt the message using corresponding private key.
+
+Encrypting ensures nobody can read the contents of the message without the private key.
+
+Normally the recipient provides a certificate for encrypting and keeping the decryption key private.
+
+Using both signing and encrypting is also possible.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance();
+
+    $smimeSigner = Swift_Signers_SMimeSigner::newInstance();
+    $smimeSigner->setSignCertificate('/path/to/sign-certificate.pem', '/path/to/private-key.pem');
+    $smimeSigner->setEncryptCertificate('/path/to/encrypt-certificate.pem');
+    $message->attachSigner($smimeSigner);
+
+The used encryption cipher can be set as the second parameter of setEncryptCertificate()
+
+See http://php.net/manual/openssl.ciphers for a list of supported ciphers.
+
+By default the message is first signed and then encrypted, this can be changed by adding.
+
+.. code-block:: php
+
+    $smimeSigner->setSignThenEncrypt(false);
+
+**Changing this is not recommended as most mail agents don't support this none-standard way.**
+
+Only when having trouble with sign then encrypt method, this should be changed.
+
+Requesting a Read Receipt
+-------------------------
+
+It is possible to request a read-receipt to be sent to an address when the
+email is opened. To request a read receipt set the address with
+``setReadReceiptTo()``.
+
+To request a read receipt:
+
+* Set the address you want the receipt to be sent to with the
+  ``setReadReceiptTo()`` method on the Message.
+
+When the email is opened, if the mail client supports it a notification will be sent to this address.
+
+.. note::
+
+    Read receipts won't work for the majority of recipients since many mail
+    clients auto-disable them. Those clients that will send a read receipt
+    will make the user aware that one has been requested.
+
+    .. code-block:: php
+
+        $message->setReadReceiptTo('your@address.tld');
+
+Setting the Character Set
+-------------------------
+
+The character set of the message (and it's MIME parts) is set with the
+``setCharset()`` method. You can also change the global default of UTF-8 by
+working with the ``Swift_Preferences`` class.
+
+Swift Mailer will default to the UTF-8 character set unless otherwise
+overridden. UTF-8 will work in most instances since it includes all of the
+standard US keyboard characters in addition to most international characters.
+
+It is absolutely vital however that you know what character set your message
+(or it's MIME parts) are written in otherwise your message may be received
+completely garbled.
+
+There are two places in Swift Mailer where you can change the character set:
+
+* In the ``Swift_Preferences`` class
+
+* On each individual message and/or MIME part
+
+To set the character set of your Message:
+
+* Change the global UTF-8 setting by calling
+  ``Swift_Preferences::setCharset()``; or
+
+* Call the ``setCharset()`` method on the message or the MIME part.
+
+   .. code-block:: php
+
+    // Approach 1: Change the global setting (suggested)
+    Swift_Preferences::getInstance()->setCharset('iso-8859-2');
+
+    // Approach 2: Call the setCharset() method of the message
+    $message = Swift_Message::newInstance()
+      ->setCharset('iso-8859-2');
+
+    // Approach 3: Specify the charset when setting the body
+    $message->setBody('My body', 'text/html', 'iso-8859-2');
+
+    // Approach 4: Specify the charset for each part added
+    $message->addPart('My part', 'text/plain', 'iso-8859-2');
+
+Setting the Line Length
+-----------------------
+
+The length of lines in a message can be changed by using the ``setMaxLineLength()`` method on the message. It should be kept to less than
+1000 characters.
+
+Swift Mailer defaults to using 78 characters per line in a message. This is
+done for historical reasons and so that the message can be easily viewed in
+plain-text terminals.
+
+To change the maximum length of lines in your Message:
+
+* Call the ``setMaxLineLength()`` method on the Message.
+
+Lines that are longer than the line length specified will be wrapped between
+words.
+
+.. note::
+
+    You should never set a maximum length longer than 1000 characters
+    according to RFC 2822. Doing so could have unspecified side-effects such
+    as truncating parts of your message when it is transported between SMTP
+    servers.
+
+    .. code-block:: php
+
+        $message->setMaxLineLength(1000);
+
+Setting the Message Priority
+----------------------------
+
+You can change the priority of the message with ``setPriority()``. Setting the
+priority will not change the way your email is sent -- it is purely an
+indicative setting for the recipient.
+
+The priority of a message is an indication to the recipient what significance
+it has. Swift Mailer allows you to set the priority by calling the
+``setPriority`` method. This method takes an integer value between 1 and 5:
+
+* `Swift_Mime_SimpleMessage::PRIORITY_HIGHEST`: 1
+* `Swift_Mime_SimpleMessage::PRIORITY_HIGH`: 2
+* `Swift_Mime_SimpleMessage::PRIORITY_NORMAL`: 3
+* `Swift_Mime_SimpleMessage::PRIORITY_LOW`: 4
+* `Swift_Mime_SimpleMessage::PRIORITY_LOWEST`: 5
+
+To set the message priority:
+
+* Set the priority as an integer between 1 and 5 with the ``setPriority()``
+  method on the Message.
+
+.. code-block:: php
+
+    // Indicate "High" priority
+    $message->setPriority(2);
+
+    // Or use the constant to be more explicit
+    $message->setPriority(Swift_Mime_SimpleMessage::PRIORITY_HIGH);
diff --git a/vendor/swiftmailer/swiftmailer/doc/overview.rst b/vendor/swiftmailer/swiftmailer/doc/overview.rst
new file mode 100644
index 0000000..ebfe008
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/overview.rst
@@ -0,0 +1,159 @@
+Library Overview
+================
+
+Most features (and more) of your every day mail client software are provided
+by Swift Mailer, using object-oriented PHP code as the interface.
+
+In this chapter we will take a short tour of the various components, which put
+together form the Swift Mailer library as a whole. You will learn key
+terminology used throughout the rest of this book and you will gain a little
+understanding of the classes you will work with as you integrate Swift Mailer
+into your application.
+
+This chapter is intended to prepare you for the information contained in the
+subsequent chapters of this book. You may choose to skip this chapter if you
+are fairly technically minded, though it is likely to save you some time in
+the long run if you at least read between the lines here.
+
+System Requirements
+-------------------
+
+The basic requirements to operate Swift Mailer are extremely minimal and
+easily achieved. Historically, Swift Mailer has supported both PHP 4 and PHP 5
+by following a parallel development workflow. Now in it's fourth major
+version, and Swift Mailer operates on servers running PHP 5.3.3 or higher.
+
+The library aims to work with as many PHP 5 projects as possible:
+
+* PHP 5.3.3 or higher, with the SPL extension (standard)
+
+* Limited network access to connect to remote SMTP servers
+
+* 8 MB or more memory limit (Swift Mailer uses around 2 MB)
+
+Component Breakdown
+-------------------
+
+Swift Mailer is made up of many classes. Each of these classes can be grouped
+into a general "component" group which describes the task it is designed to
+perform.
+
+We'll take a brief look at the components which form Swift Mailer in this
+section of the book.
+
+The Mailer
+~~~~~~~~~~
+
+The mailer class, ``Swift_Mailer`` is the central class in the library where
+all of the other components meet one another. ``Swift_Mailer`` acts as a sort
+of message dispatcher, communicating with the underlying Transport to deliver
+your Message to all intended recipients.
+
+If you were to dig around in the source code for Swift Mailer you'd notice
+that ``Swift_Mailer`` itself is pretty bare. It delegates to other objects for
+most tasks and in theory, if you knew the internals of Swift Mailer well you
+could by-pass this class entirely. We wouldn't advise doing such a thing
+however -- there are reasons this class exists:
+
+* for consistency, regardless of the Transport used
+
+* to provide abstraction from the internals in the event internal API changes
+  are made
+
+* to provide convenience wrappers around aspects of the internal API
+
+An instance of ``Swift_Mailer`` is created by the developer before sending any
+Messages.
+
+Transports
+~~~~~~~~~~
+
+Transports are the classes in Swift Mailer that are responsible for
+communicating with a service in order to deliver a Message. There are several
+types of Transport in Swift Mailer, all of which implement the Swift_Transport
+interface and offer underlying start(), stop() and send() methods.
+
+Typically you will not need to know how a Transport works under-the-surface,
+you will only need to know how to create an instance of one, and which one to
+use for your environment.
+
++---------------------------------+---------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------+
+| Class                           | Features                                                                                    | Pros/cons                                                                                                                                     |
++=================================+=============================================================================================+===============================================================================================================================================+
+| ``Swift_SmtpTransport``         | Sends messages over SMTP; Supports Authentication; Supports Encryption                      | Very portable; Pleasingly predictable results; Provides good feedback                                                                         |
++---------------------------------+---------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------+
+| ``Swift_SendmailTransport``     | Communicates with a locally installed ``sendmail`` executable (Linux/UNIX)                  | Quick time-to-run;  Provides less-accurate feedback than SMTP; Requires ``sendmail`` installation                                             |
++---------------------------------+---------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------+
+| ``Swift_LoadBalancedTransport`` | Cycles through a collection of the other Transports to manage load-reduction                | Provides graceful fallback if one Transport fails (e.g. an SMTP server is down); Keeps the load on remote services down by spreading the work |
++---------------------------------+---------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------+
+| ``Swift_FailoverTransport``     | Works in conjunction with a collection of the other Transports to provide high-availability | Provides graceful fallback if one Transport fails (e.g. an SMTP server is down)                                                               |
++---------------------------------+---------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------+
+
+MIME Entities
+~~~~~~~~~~~~~
+
+Everything that forms part of a Message is called a MIME Entity. All MIME
+entities in Swift Mailer share a common set of features. There are various
+types of MIME entity that serve different purposes such as Attachments and
+MIME parts.
+
+An e-mail message is made up of several relatively simple entities that are
+combined in different ways to achieve different results. All of these entities
+have the same fundamental outline but serve a different purpose. The Message
+itself can be defined as a MIME entity, an Attachment is a MIME entity, all
+MIME parts are MIME entities -- and so on!
+
+The basic units of each MIME entity -- be it the Message itself, or an
+Attachment -- are its Headers and its body:
+
+.. code-block:: text
+
+    Other-Header: Another value
+
+    The body content itself
+
+The Headers of a MIME entity, and its body must conform to some strict
+standards defined by various RFC documents. Swift Mailer ensures that these
+specifications are followed by using various types of object, including
+Encoders and different Header types to generate the entity.
+
+Each MIME component implements the base ``Swift_Mime_MimeEntity`` interface,
+which offers methods for retrieving Headers, adding new Headers, changing the
+Encoder, updating the body and so on!
+
+All MIME entities have one Header in common -- the Content-Type Header,
+updated with the entity's ``setContentType()`` method.
+
+Encoders
+~~~~~~~~
+
+Encoders are used to transform the content of Messages generated in Swift
+Mailer into a format that is safe to send across the internet and that
+conforms to RFC specifications.
+
+Generally speaking you will not need to interact with the Encoders in Swift
+Mailer -- the correct settings will be handled by the library itself.
+However they are probably worth a brief mention in the event that you do want
+to play with them.
+
+Both the Headers and the body of all MIME entities (including the Message
+itself) use Encoders to ensure the data they contain can be sent over the
+internet without becoming corrupted or misinterpreted.
+
+There are two types of Encoder: Base64 and Quoted-Printable.
+
+Plugins
+~~~~~~~
+
+Plugins exist to extend, or modify the behaviour of Swift Mailer. They respond
+to Events that are fired within the Transports during sending.
+
+There are a number of Plugins provided as part of the base Swift Mailer
+package and they all follow a common interface to respond to Events fired
+within the library. Interfaces are provided to "listen" to each type of Event
+fired and to act as desired when a listened-to Event occurs.
+
+Although several plugins are provided with Swift Mailer out-of-the-box, the
+Events system has been specifically designed to make it easy for experienced
+object-oriented developers to write their own plugins in order to achieve
+goals that may not be possible with the base library.
diff --git a/vendor/swiftmailer/swiftmailer/doc/plugins.rst b/vendor/swiftmailer/swiftmailer/doc/plugins.rst
new file mode 100644
index 0000000..6cec6be
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/plugins.rst
@@ -0,0 +1,385 @@
+Plugins
+=======
+
+Plugins are provided with Swift Mailer and can be used to extend the behavior
+of the library in situations where using simple class inheritance would be more complex.
+
+AntiFlood Plugin
+----------------
+
+Many SMTP servers have limits on the number of messages that may be sent
+during any single SMTP connection. The AntiFlood plugin provides a way to stay
+within this limit while still managing a large number of emails.
+
+A typical limit for a single connection is 100 emails. If the server you
+connect to imposes such a limit, it expects you to disconnect after that
+number of emails has been sent. You could manage this manually within a loop,
+but the AntiFlood plugin provides the necessary wrapper code so that you don't
+need to worry about this logic.
+
+Regardless of limits imposed by the server, it's usually a good idea to be
+conservative with the resources of the SMTP server. Sending will become
+sluggish if the server is being over-used so using the AntiFlood plugin will
+not be a bad idea even if no limits exist.
+
+The AntiFlood plugin's logic is basically to disconnect and the immediately
+re-connect with the SMTP server every X number of emails sent, where X is a
+number you specify to the plugin.
+
+You can also specify a time period in seconds that Swift Mailer should pause
+for between the disconnect/re-connect process. It's a good idea to pause for a
+short time (say 30 seconds every 100 emails) simply to give the SMTP server a
+chance to process its queue and recover some resources.
+
+Using the AntiFlood Plugin
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The AntiFlood Plugin -- like all plugins -- is added with the Mailer class's
+``registerPlugin()`` method. It takes two constructor parameters: the number of
+emails to pause after, and optionally the number of seconds to pause for.
+
+To use the AntiFlood plugin:
+
+* Create an instance of the Mailer using any Transport you choose.
+
+* Create an instance of the ``Swift_Plugins_AntiFloodPlugin`` class, passing
+  in one or two constructor parameters.
+
+* Register the plugin using the Mailer's ``registerPlugin()`` method.
+
+* Continue using Swift Mailer to send messages as normal.
+
+When Swift Mailer sends messages it will count the number of messages that
+have been sent since the last re-connect. Once the number hits your specified
+threshold it will disconnect and re-connect, optionally pausing for a
+specified amount of time.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Mailer using any Transport
+    $mailer = Swift_Mailer::newInstance(
+      Swift_SmtpTransport::newInstance('smtp.example.org', 25)
+    );
+
+    // Use AntiFlood to re-connect after 100 emails
+    $mailer->registerPlugin(new Swift_Plugins_AntiFloodPlugin(100));
+
+    // And specify a time in seconds to pause for (30 secs)
+    $mailer->registerPlugin(new Swift_Plugins_AntiFloodPlugin(100, 30));
+
+    // Continue sending as normal
+    for ($lotsOfRecipients as $recipient) {
+      ...
+
+      $mailer->send( ... );
+    }
+
+Throttler Plugin
+----------------
+
+If your SMTP server has restrictions in place to limit the rate at which you
+send emails, then your code will need to be aware of this rate-limiting. The
+Throttler plugin makes Swift Mailer run at a rate-limited speed.
+
+Many shared hosts don't open their SMTP servers as a free-for-all. Usually
+they have policies in place (probably to discourage spammers) that only allow
+you to send a fixed number of emails per-hour/day.
+
+The Throttler plugin supports two modes of rate-limiting and with each, you
+will need to do that math to figure out the values you want. The plugin can
+limit based on the number of emails per minute, or the number of
+bytes-transferred per-minute.
+
+Using the Throttler Plugin
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Throttler Plugin -- like all plugins -- is added with the Mailer class'
+``registerPlugin()`` method. It has two required constructor parameters that
+tell it how to do its rate-limiting.
+
+To use the Throttler plugin:
+
+* Create an instance of the Mailer using any Transport you choose.
+
+* Create an instance of the ``Swift_Plugins_ThrottlerPlugin`` class, passing
+  the number of emails, or bytes you wish to limit by, along with the mode
+  you're using.
+
+* Register the plugin using the Mailer's ``registerPlugin()`` method.
+
+* Continue using Swift Mailer to send messages as normal.
+
+When Swift Mailer sends messages it will keep track of the rate at which sending
+messages is occurring. If it realises that sending is happening too fast, it
+will cause your program to ``sleep()`` for enough time to average out the rate.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Mailer using any Transport
+    $mailer = Swift_Mailer::newInstance(
+      Swift_SmtpTransport::newInstance('smtp.example.org', 25)
+    );
+
+    // Rate limit to 100 emails per-minute
+    $mailer->registerPlugin(new Swift_Plugins_ThrottlerPlugin(
+      100, Swift_Plugins_ThrottlerPlugin::MESSAGES_PER_MINUTE
+    ));
+
+    // Rate limit to 10MB per-minute
+    $mailer->registerPlugin(new Swift_Plugins_ThrottlerPlugin(
+      1024 * 1024 * 10, Swift_Plugins_ThrottlerPlugin::BYTES_PER_MINUTE
+    ));
+
+    // Continue sending as normal
+    for ($lotsOfRecipients as $recipient) {
+      ...
+
+      $mailer->send( ... );
+    }
+
+Logger Plugin
+-------------
+
+The Logger plugins helps with debugging during the process of sending. It can
+help to identify why an SMTP server is rejecting addresses, or any other
+hard-to-find problems that may arise.
+
+The Logger plugin comes in two parts. There's the plugin itself, along with
+one of a number of possible Loggers that you may choose to use. For example,
+the logger may output messages directly in realtime, or it may capture
+messages in an array.
+
+One other notable feature is the way in which the Logger plugin changes
+Exception messages. If Exceptions are being thrown but the error message does
+not provide conclusive information as to the source of the problem (such as an
+ambiguous SMTP error) the Logger plugin includes the entire SMTP transcript in
+the error message so that debugging becomes a simpler task.
+
+There are a few available Loggers included with Swift Mailer, but writing your
+own implementation is incredibly simple and is achieved by creating a short
+class that implements the ``Swift_Plugins_Logger`` interface.
+
+* ``Swift_Plugins_Loggers_ArrayLogger``: Keeps a collection of log messages
+  inside an array. The array content can be cleared or dumped out to the
+  screen.
+
+* ``Swift_Plugins_Loggers_EchoLogger``: Prints output to the screen in
+  realtime. Handy for very rudimentary debug output.
+
+Using the Logger Plugin
+~~~~~~~~~~~~~~~~~~~~~~~
+
+The Logger Plugin -- like all plugins -- is added with the Mailer class'
+``registerPlugin()`` method. It accepts an instance of ``Swift_Plugins_Logger``
+in its constructor.
+
+To use the Logger plugin:
+
+* Create an instance of the Mailer using any Transport you choose.
+
+* Create an instance of the a Logger implementation of
+  ``Swift_Plugins_Logger``.
+
+* Create an instance of the ``Swift_Plugins_LoggerPlugin`` class, passing the
+  created Logger instance to its constructor.
+
+* Register the plugin using the Mailer's ``registerPlugin()`` method.
+
+* Continue using Swift Mailer to send messages as normal.
+
+* Dump the contents of the log with the logger's ``dump()`` method.
+
+When Swift Mailer sends messages it will keep a log of all the interactions
+with the underlying Transport being used. Depending upon the Logger that has
+been used the behaviour will differ, but all implementations offer a way to
+get the contents of the log.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Mailer using any Transport
+    $mailer = Swift_Mailer::newInstance(
+     Swift_SmtpTransport::newInstance('smtp.example.org', 25)
+    );
+
+    // To use the ArrayLogger
+    $logger = new Swift_Plugins_Loggers_ArrayLogger();
+    $mailer->registerPlugin(new Swift_Plugins_LoggerPlugin($logger));
+
+    // Or to use the Echo Logger
+    $logger = new Swift_Plugins_Loggers_EchoLogger();
+    $mailer->registerPlugin(new Swift_Plugins_LoggerPlugin($logger));
+
+    // Continue sending as normal
+    for ($lotsOfRecipients as $recipient) {
+     ...
+
+     $mailer->send( ... );
+    }
+
+    // Dump the log contents
+    // NOTE: The EchoLogger dumps in realtime so dump() does nothing for it
+    echo $logger->dump();
+
+Decorator Plugin
+----------------
+
+Often there's a need to send the same message to multiple recipients, but with
+tiny variations such as the recipient's name being used inside the message
+body. The Decorator plugin aims to provide a solution for allowing these small
+differences.
+
+The decorator plugin works by intercepting the sending process of Swift
+Mailer, reading the email address in the To: field and then looking up a set
+of replacements for a template.
+
+While the use of this plugin is simple, it is probably the most commonly
+misunderstood plugin due to the way in which it works. The typical mistake
+users make is to try registering the plugin multiple times (once for each
+recipient) -- inside a loop for example. This is incorrect.
+
+The Decorator plugin should be registered just once, but containing the list
+of all recipients prior to sending. It will use this list of recipients to
+find the required replacements during sending.
+
+Using the Decorator Plugin
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+To use the Decorator plugin, simply create an associative array of replacements
+based on email addresses and then use the mailer's ``registerPlugin()`` method
+to add the plugin.
+
+First create an associative array of replacements based on the email addresses
+you'll be sending the message to.
+
+.. note::
+
+    The replacements array becomes a 2-dimensional array whose keys are the
+    email addresses and whose values are an associative array of replacements
+    for that email address. The curly braces used in this example can be any
+    type of syntax you choose, provided they match the placeholders in your
+    email template.
+
+    .. code-block:: php
+
+        $replacements = array();
+        foreach ($users as $user) {
+          $replacements[$user['email']] = array(
+            '{username}'=>$user['username'],
+            '{password}'=>$user['password']
+          );
+        }
+
+Now create an instance of the Decorator plugin using this array of replacements
+and then register it with the Mailer. Do this only once!
+
+.. code-block:: php
+
+    $decorator = new Swift_Plugins_DecoratorPlugin($replacements);
+
+    $mailer->registerPlugin($decorator);
+
+When you create your message, replace elements in the body (and/or the subject
+line) with your placeholders.
+
+.. code-block:: php
+
+    $message = Swift_Message::newInstance()
+      ->setSubject('Important notice for {username}')
+      ->setBody(
+        "Hello {username}, we have reset your password to {password}\n" .
+        "Please log in and change it at your earliest convenience."
+      )
+      ;
+
+    foreach ($users as $user) {
+      $message->addTo($user['email']);
+    }
+
+When you send this message to each of your recipients listed in your
+``$replacements`` array they will receive a message customized for just
+themselves. For example, the message used above when received may appear like
+this to one user:
+
+.. code-block:: text
+
+    Subject: Important notice for smilingsunshine2009
+
+    Hello smilingsunshine2009, we have reset your password to rainyDays
+    Please log in and change it at your earliest convenience.
+
+While another use may receive the message as:
+
+.. code-block:: text
+
+    Subject: Important notice for billy-bo-bob
+
+    Hello billy-bo-bob, we have reset your password to dancingOctopus
+    Please log in and change it at your earliest convenience.
+
+While the decorator plugin provides a means to solve this problem, there are
+various ways you could tackle this problem without the need for a plugin.
+We're trying to come up with a better way ourselves and while we have several
+(obvious) ideas we don't quite have the perfect solution to go ahead and
+implement it. Watch this space.
+
+Providing Your Own Replacements Lookup for the Decorator
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Filling an array with replacements may not be the best solution for providing
+replacement information to the decorator. If you have a more elegant algorithm
+that performs replacement lookups on-the-fly you may provide your own
+implementation.
+
+Providing your own replacements lookup implementation for the Decorator is
+simply a matter of passing an instance of ``Swift_Plugins_Decorator_Replacements`` to the decorator plugin's constructor,
+rather than passing in an array.
+
+The Replacements interface is very simple to implement since it has just one
+method: ``getReplacementsFor($address)``.
+
+Imagine you want to look up replacements from a database on-the-fly, you might
+provide an implementation that does this. You need to create a small class.
+
+.. code-block:: php
+
+    class DbReplacements implements Swift_Plugins_Decorator_Replacements {
+      public function getReplacementsFor($address) {
+        global $db; // Your PDO instance with a connection to your database
+        $query = $db->prepare(
+          "SELECT * FROM `users` WHERE `email` = ?"
+        );
+
+        $query->execute([$address]);
+
+        if ($row = $query->fetch(PDO::FETCH_ASSOC)) {
+          return array(
+            '{username}'=>$row['username'],
+            '{password}'=>$row['password']
+          );
+        }
+      }
+    }
+
+Now all you need to do is pass an instance of your class into the Decorator
+plugin's constructor instead of passing an array.
+
+.. code-block:: php
+
+    $decorator = new Swift_Plugins_DecoratorPlugin(new DbReplacements());
+
+    $mailer->registerPlugin($decorator);
+
+For each message sent, the plugin will call your class' ``getReplacementsFor()``
+method to find the array of replacements it needs.
+
+.. note::
+
+    If your lookup algorithm is case sensitive, you should transform the
+    ``$address`` argument as appropriate -- for example by passing it
+    through ``strtolower()``.
diff --git a/vendor/swiftmailer/swiftmailer/doc/sending.rst b/vendor/swiftmailer/swiftmailer/doc/sending.rst
new file mode 100644
index 0000000..f340404
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/doc/sending.rst
@@ -0,0 +1,571 @@
+Sending Messages
+================
+
+Quick Reference for Sending a Message
+-------------------------------------
+
+Sending a message is very straightforward. You create a Transport, use it to
+create the Mailer, then you use the Mailer to send the message.
+
+To send a Message:
+
+* Create a Transport from one of the provided Transports --
+  ``Swift_SmtpTransport``, ``Swift_SendmailTransport``
+  or one of the aggregate Transports.
+
+* Create an instance of the ``Swift_Mailer`` class, using the Transport as
+  it's constructor parameter.
+
+* Create a Message.
+
+* Send the message via the ``send()`` method on the Mailer object.
+
+.. caution::
+
+    The ``Swift_SmtpTransport`` and ``Swift_SendmailTransport`` transports use
+    ``proc_*`` PHP functions, which might not be available on your PHP
+    installation. You can easily check if that's the case by running the
+    following PHP script: ``setUsername('your username')
+      ->setPassword('your password')
+      ;
+
+    /*
+    You could alternatively use a different transport such as Sendmail:
+
+    // Sendmail
+    $transport = Swift_SendmailTransport::newInstance('/usr/sbin/sendmail -bs');
+    */
+
+    // Create the Mailer using your created Transport
+    $mailer = Swift_Mailer::newInstance($transport);
+
+    // Create a message
+    $message = Swift_Message::newInstance('Wonderful Subject')
+      ->setFrom(array('john@doe.com' => 'John Doe'))
+      ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+      ->setBody('Here is the message itself')
+      ;
+
+    // Send the message
+    $result = $mailer->send($message);
+
+Transport Types
+~~~~~~~~~~~~~~~
+
+A Transport is the component which actually does the sending. You need to
+provide a Transport object to the Mailer class and there are several possible
+options.
+
+Typically you will not need to know how a Transport works under-the-surface,
+you will only need to know how to create an instance of one, and which one to
+use for your environment.
+
+The SMTP Transport
+..................
+
+The SMTP Transport sends messages over the (standardized) Simple Message
+Transfer Protocol.  It can deal with encryption and authentication.
+
+The SMTP Transport, ``Swift_SmtpTransport`` is without doubt the most commonly
+used Transport because it will work on 99% of web servers (I just made that
+number up, but you get the idea). All the server needs is the ability to
+connect to a remote (or even local) SMTP server on the correct port number
+(usually 25).
+
+SMTP servers often require users to authenticate with a username and password
+before any mail can be sent to other domains. This is easily achieved using
+Swift Mailer with the SMTP Transport.
+
+SMTP is a protocol -- in other words it's a "way" of communicating a job
+to be done (i.e. sending a message). The SMTP protocol is the fundamental
+basis on which messages are delivered all over the internet 7 days a week, 365
+days a year. For this reason it's the most "direct" method of sending messages
+you can use and it's the one that will give you the most power and feedback
+(such as delivery failures) when using Swift Mailer.
+
+Because SMTP is generally run as a remote service (i.e. you connect to it over
+the network/internet) it's extremely portable from server-to-server. You can
+easily store the SMTP server address and port number in a configuration file
+within your application and adjust the settings accordingly if the code is
+moved or if the SMTP server is changed.
+
+Some SMTP servers -- Google for example -- use encryption for security reasons.
+Swift Mailer supports using both SSL and TLS encryption settings.
+
+Using the SMTP Transport
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+The SMTP Transport is easy to use. Most configuration options can be set with
+the constructor.
+
+To use the SMTP Transport you need to know which SMTP server your code needs
+to connect to. Ask your web host if you're not sure. Lots of people ask me who
+to connect to -- I really can't answer that since it's a setting that's
+extremely specific to your hosting environment.
+
+To use the SMTP Transport:
+
+* Call ``Swift_SmtpTransport::newInstance()`` with the SMTP server name and
+  optionally with a port number (defaults to 25).
+
+* Use the returned object to create the Mailer.
+
+A connection to the SMTP server will be established upon the first call to
+``send()``.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Transport
+    $transport = Swift_SmtpTransport::newInstance('smtp.example.org', 25);
+
+    // Create the Mailer using your created Transport
+    $mailer = Swift_Mailer::newInstance($transport);
+
+    /*
+    It's also possible to use multiple method calls
+
+    $transport = Swift_SmtpTransport::newInstance()
+      ->setHost('smtp.example.org')
+      ->setPort(25)
+      ;
+    */
+
+Encrypted SMTP
+^^^^^^^^^^^^^^
+
+You can use SSL or TLS encryption with the SMTP Transport by specifying it as
+a parameter or with a method call.
+
+To use encryption with the SMTP Transport:
+
+* Pass the encryption setting as a third parameter to
+  ``Swift_SmtpTransport::newInstance()``; or
+
+* Call the ``setEncryption()`` method on the Transport.
+
+A connection to the SMTP server will be established upon the first call to
+``send()``. The connection will be initiated with the correct encryption
+settings.
+
+.. note::
+
+    For SSL or TLS encryption to work your PHP installation must have
+    appropriate OpenSSL transports wrappers. You can check if "tls" and/or
+    "ssl" are present in your PHP installation by using the PHP function
+    ``stream_get_transports()``
+
+    .. code-block:: php
+
+        require_once 'lib/swift_required.php';
+
+        // Create the Transport
+        $transport = Swift_SmtpTransport::newInstance('smtp.example.org', 587, 'ssl');
+
+        // Create the Mailer using your created Transport
+        $mailer = Swift_Mailer::newInstance($transport);
+
+        /*
+        It's also possible to use multiple method calls
+
+        $transport = Swift_SmtpTransport::newInstance()
+          ->setHost('smtp.example.org')
+          ->setPort(587)
+          ->setEncryption('ssl')
+          ;
+        */
+
+SMTP with a Username and Password
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Some servers require authentication. You can provide a username and password
+with ``setUsername()`` and ``setPassword()`` methods.
+
+To use a username and password with the SMTP Transport:
+
+* Create the Transport with ``Swift_SmtpTransport::newInstance()``.
+
+* Call the ``setUsername()`` and ``setPassword()`` methods on the Transport.
+
+Your username and password will be used to authenticate upon first connect
+when ``send()`` are first used on the Mailer.
+
+If authentication fails, an Exception of type ``Swift_TransportException`` will
+be thrown.
+
+.. note::
+
+    If you need to know early whether or not authentication has failed and an
+    Exception is going to be thrown, call the ``start()`` method on the
+    created Transport.
+
+    .. code-block:: php
+
+        require_once 'lib/swift_required.php';
+
+        // Create the Transport the call setUsername() and setPassword()
+        $transport = Swift_SmtpTransport::newInstance('smtp.example.org', 25)
+          ->setUsername('username')
+          ->setPassword('password')
+          ;
+
+        // Create the Mailer using your created Transport
+        $mailer = Swift_Mailer::newInstance($transport);
+
+The Sendmail Transport
+......................
+
+The Sendmail Transport sends messages by communicating with a locally
+installed MTA -- such as ``sendmail``.
+
+The Sendmail Transport, ``Swift_SendmailTransport`` does not directly connect to
+any remote services. It is designed for Linux servers that have ``sendmail``
+installed. The Transport starts a local ``sendmail`` process and sends messages
+to it. Usually the ``sendmail`` process will respond quickly as it spools your
+messages to disk before sending them.
+
+The Transport is named the Sendmail Transport for historical reasons
+(``sendmail`` was the "standard" UNIX tool for sending e-mail for years). It
+will send messages using other transfer agents such as Exim or Postfix despite
+its name, provided they have the relevant sendmail wrappers so that they can be
+started with the correct command-line flags.
+
+It's a common misconception that because the Sendmail Transport returns a
+result very quickly it must therefore deliver messages to recipients quickly
+-- this is not true. It's not slow by any means, but it's certainly not
+faster than SMTP when it comes to getting messages to the intended recipients.
+This is because sendmail itself sends the messages over SMTP once they have
+been quickly spooled to disk.
+
+The Sendmail Transport has the potential to be just as smart of the SMTP
+Transport when it comes to notifying Swift Mailer about which recipients were
+rejected, but in reality the majority of locally installed ``sendmail``
+instances are not configured well enough to provide any useful feedback. As such
+Swift Mailer may report successful deliveries where they did in fact fail before
+they even left your server.
+
+You can run the Sendmail Transport in two different modes specified by command
+line flags:
+
+* "``-bs``" runs in SMTP mode so theoretically it will act like the SMTP
+  Transport
+
+* "``-t``" runs in piped mode with no feedback, but theoretically faster,
+  though not advised
+
+You can think of the Sendmail Transport as a sort of asynchronous SMTP Transport
+-- though if you have problems with delivery failures you should try using the
+SMTP Transport instead. Swift Mailer isn't doing the work here, it's simply
+passing the work to somebody else (i.e. ``sendmail``).
+
+Using the Sendmail Transport
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+To use the Sendmail Transport you simply need to call
+``Swift_SendmailTransport::newInstance()`` with the command as a parameter.
+
+To use the Sendmail Transport you need to know where ``sendmail`` or another MTA
+exists on the server. Swift Mailer uses a default value of
+``/usr/sbin/sendmail``, which should work on most systems.
+
+You specify the entire command as a parameter (i.e. including the command line
+flags). Swift Mailer supports operational modes of "``-bs``" (default) and
+"``-t``".
+
+.. note::
+
+    If you run sendmail in "``-t``" mode you will get no feedback as to whether
+    or not sending has succeeded. Use "``-bs``" unless you have a reason not to.
+
+To use the Sendmail Transport:
+
+* Call ``Swift_SendmailTransport::newInstance()`` with the command, including
+  the correct command line flags. The default is to use ``/usr/sbin/sendmail
+  -bs`` if this is not specified.
+
+* Use the returned object to create the Mailer.
+
+A sendmail process will be started upon the first call to ``send()``. If the
+process cannot be started successfully an Exception of type
+``Swift_TransportException`` will be thrown.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Transport
+    $transport = Swift_SendmailTransport::newInstance('/usr/sbin/exim -bs');
+
+    // Create the Mailer using your created Transport
+    $mailer = Swift_Mailer::newInstance($transport);
+
+The Mail Transport
+..................
+
+The Mail Transport sends messages by delegating to PHP's internal
+``mail()`` function.
+
+In my experience -- and others' -- the ``mail()`` function is not particularly
+predictable, or helpful.
+
+Quite notably, the ``mail()`` function behaves entirely differently between
+Linux and Windows servers. On linux it uses ``sendmail``, but on Windows it uses
+SMTP.
+
+In order for the ``mail()`` function to even work at all ``php.ini`` needs to be
+configured correctly, specifying the location of sendmail or of an SMTP server.
+
+The problem with ``mail()`` is that it "tries" to simplify things to the point
+that it actually makes things more complex due to poor interface design. The
+developers of Swift Mailer have gone to a lot of effort to make the Mail
+Transport work with a reasonable degree of consistency.
+
+Serious drawbacks when using this Transport are:
+
+* Unpredictable message headers
+
+* Lack of feedback regarding delivery failures
+
+* Lack of support for several plugins that require real-time delivery feedback
+
+It's a last resort, and we say that with a passion!
+
+Available Methods for Sending Messages
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Mailer class offers two methods for sending Messages -- ``send()``.
+Each behaves in a slightly different way.
+
+When a message is sent in Swift Mailer, the Mailer class communicates with
+whichever Transport class you have chosen to use.
+
+Each recipient in the message should either be accepted or rejected by the
+Transport. For example, if the domain name on the email address is not
+reachable the SMTP Transport may reject the address because it cannot process
+it. Whichever method you use -- ``send()`` -- Swift Mailer will return
+an integer indicating the number of accepted recipients.
+
+.. note::
+
+    It's possible to find out which recipients were rejected -- we'll cover that
+    later in this chapter.
+
+Using the ``send()`` Method
+...........................
+
+The ``send()`` method of the ``Swift_Mailer`` class sends a message using
+exactly the same logic as your Desktop mail client would use. Just pass it a
+Message and get a result.
+
+To send a Message with ``send()``:
+
+* Create a Transport from one of the provided Transports --
+  ``Swift_SmtpTransport``, ``Swift_SendmailTransport``,
+  or one of the aggregate Transports.
+
+* Create an instance of the ``Swift_Mailer`` class, using the Transport as
+  it's constructor parameter.
+
+* Create a Message.
+
+* Send the message via the ``send()`` method on the Mailer object.
+
+The message will be sent just like it would be sent if you used your mail
+client. An integer is returned which includes the number of successful
+recipients. If none of the recipients could be sent to then zero will be
+returned, which equates to a boolean ``false``. If you set two
+``To:`` recipients and three ``Bcc:`` recipients in the message and all of the
+recipients are delivered to successfully then the value 5 will be returned.
+
+.. code-block:: php
+
+    require_once 'lib/swift_required.php';
+
+    // Create the Transport
+    $transport = Swift_SmtpTransport::newInstance('localhost', 25);
+
+    // Create the Mailer using your created Transport
+    $mailer = Swift_Mailer::newInstance($transport);
+
+    // Create a message
+    $message = Swift_Message::newInstance('Wonderful Subject')
+      ->setFrom(array('john@doe.com' => 'John Doe'))
+      ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+      ->setBody('Here is the message itself')
+      ;
+
+    // Send the message
+    $numSent = $mailer->send($message);
+
+    printf("Sent %d messages\n", $numSent);
+
+    /* Note that often that only the boolean equivalent of the
+       return value is of concern (zero indicates FALSE)
+
+    if ($mailer->send($message))
+    {
+      echo "Sent\n";
+    }
+    else
+    {
+      echo "Failed\n";
+    }
+
+    */
+
+Sending Emails in Batch
+.......................
+
+If you want to send a separate message to each recipient so that only their
+own address shows up in the ``To:`` field, follow the following recipe:
+
+* Create a Transport from one of the provided Transports --
+  ``Swift_SmtpTransport``, ``Swift_SendmailTransport``,
+  or one of the aggregate Transports.
+
+* Create an instance of the ``Swift_Mailer`` class, using the Transport as
+  it's constructor parameter.
+
+* Create a Message.
+
+* Iterate over the recipients and send message via the ``send()`` method on
+  the Mailer object.
+
+Each recipient of the messages receives a different copy with only their own
+email address on the ``To:`` field.
+
+Make sure to add only valid email addresses as recipients. If you try to add an
+invalid email address with ``setTo()``, ``setCc()`` or ``setBcc()``, Swift
+Mailer will throw a ``Swift_RfcComplianceException``.
+
+If you add recipients automatically based on a data source that may contain
+invalid email addresses, you can prevent possible exceptions by validating the
+addresses using ``Swift_Validate::email($email)`` and only adding addresses
+that validate. Another way would be to wrap your ``setTo()``, ``setCc()`` and
+``setBcc()`` calls in a try-catch block and handle the
+``Swift_RfcComplianceException`` in the catch block.
+
+Handling invalid addresses properly is especially important when sending emails
+in large batches since a single invalid address might cause an unhandled
+exception and stop the execution or your script early.
+
+.. note::
+
+    In the following example, two emails are sent. One to each of
+    ``receiver@domain.org`` and ``other@domain.org``. These recipients will
+    not be aware of each other.
+
+    .. code-block:: php
+
+        require_once 'lib/swift_required.php';
+
+        // Create the Transport
+        $transport = Swift_SmtpTransport::newInstance('localhost', 25);
+
+        // Create the Mailer using your created Transport
+        $mailer = Swift_Mailer::newInstance($transport);
+
+        // Create a message
+        $message = Swift_Message::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setBody('Here is the message itself')
+          ;
+
+        // Send the message
+        $failedRecipients = array();
+        $numSent = 0;
+        $to = array('receiver@domain.org', 'other@domain.org' => 'A name');
+
+        foreach ($to as $address => $name)
+        {
+          if (is_int($address)) {
+            $message->setTo($name);
+          } else {
+            $message->setTo(array($address => $name));
+          }
+
+          $numSent += $mailer->send($message, $failedRecipients);
+        }
+
+        printf("Sent %d messages\n", $numSent);
+
+Finding out Rejected Addresses
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+It's possible to get a list of addresses that were rejected by the Transport
+by using a by-reference parameter to ``send()``.
+
+As Swift Mailer attempts to send the message to each address given to it, if a
+recipient is rejected it will be added to the array. You can pass an existing
+array, otherwise one will be created by-reference.
+
+Collecting the list of recipients that were rejected can be useful in
+circumstances where you need to "prune" a mailing list for example when some
+addresses cannot be delivered to.
+
+Getting Failures By-reference
+.............................
+
+Collecting delivery failures by-reference with the ``send()`` method is as
+simple as passing a variable name to the method call.
+
+To get failed recipients by-reference:
+
+* Pass a by-reference variable name to the ``send()`` method of the Mailer
+  class.
+
+If the Transport rejects any of the recipients, the culprit addresses will be
+added to the array provided by-reference.
+
+.. note::
+
+    If the variable name does not yet exist, it will be initialized as an
+    empty array and then failures will be added to that array. If the variable
+    already exists it will be type-cast to an array and failures will be added
+    to it.
+
+    .. code-block:: php
+
+        $mailer = Swift_Mailer::newInstance( ... );
+
+        $message = Swift_Message::newInstance( ... )
+          ->setFrom( ... )
+          ->setTo(array(
+            'receiver@bad-domain.org' => 'Receiver Name',
+            'other@domain.org' => 'A name',
+            'other-receiver@bad-domain.org' => 'Other Name'
+          ))
+          ->setBody( ... )
+          ;
+
+        // Pass a variable name to the send() method
+        if (!$mailer->send($message, $failures))
+        {
+          echo "Failures:";
+          print_r($failures);
+        }
+
+        /*
+        Failures:
+        Array (
+          0 => receiver@bad-domain.org,
+          1 => other-receiver@bad-domain.org
+        )
+        */
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diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift.php
new file mode 100644
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@@ -0,0 +1,80 @@
+createDependenciesFor('mime.attachment')
+            );
+
+        $this->setBody($data);
+        $this->setFilename($filename);
+        if ($contentType) {
+            $this->setContentType($contentType);
+        }
+    }
+
+    /**
+     * Create a new Attachment.
+     *
+     * @param string|Swift_OutputByteStream $data
+     * @param string                        $filename
+     * @param string                        $contentType
+     *
+     * @return Swift_Mime_Attachment
+     */
+    public static function newInstance($data = null, $filename = null, $contentType = null)
+    {
+        return new self($data, $filename, $contentType);
+    }
+
+    /**
+     * Create a new Attachment from a filesystem path.
+     *
+     * @param string $path
+     * @param string $contentType optional
+     *
+     * @return Swift_Mime_Attachment
+     */
+    public static function fromPath($path, $contentType = null)
+    {
+        return self::newInstance()->setFile(
+            new Swift_ByteStream_FileByteStream($path),
+            $contentType
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/AbstractFilterableInputStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/AbstractFilterableInputStream.php
new file mode 100644
index 0000000..a7b0e3a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/AbstractFilterableInputStream.php
@@ -0,0 +1,181 @@
+_filters[$key] = $filter;
+    }
+
+    /**
+     * Remove an already present StreamFilter based on its $key.
+     *
+     * @param string $key
+     */
+    public function removeFilter($key)
+    {
+        unset($this->_filters[$key]);
+    }
+
+    /**
+     * Writes $bytes to the end of the stream.
+     *
+     * @param string $bytes
+     *
+     * @throws Swift_IoException
+     *
+     * @return int
+     */
+    public function write($bytes)
+    {
+        $this->_writeBuffer .= $bytes;
+        foreach ($this->_filters as $filter) {
+            if ($filter->shouldBuffer($this->_writeBuffer)) {
+                return;
+            }
+        }
+        $this->_doWrite($this->_writeBuffer);
+
+        return ++$this->_sequence;
+    }
+
+    /**
+     * For any bytes that are currently buffered inside the stream, force them
+     * off the buffer.
+     *
+     * @throws Swift_IoException
+     */
+    public function commit()
+    {
+        $this->_doWrite($this->_writeBuffer);
+    }
+
+    /**
+     * Attach $is to this stream.
+     *
+     * The stream acts as an observer, receiving all data that is written.
+     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+        $this->_mirrors[] = $is;
+    }
+
+    /**
+     * Remove an already bound stream.
+     *
+     * If $is is not bound, no errors will be raised.
+     * If the stream currently has any buffered data it will be written to $is
+     * before unbinding occurs.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+        foreach ($this->_mirrors as $k => $stream) {
+            if ($is === $stream) {
+                if ($this->_writeBuffer !== '') {
+                    $stream->write($this->_writeBuffer);
+                }
+                unset($this->_mirrors[$k]);
+            }
+        }
+    }
+
+    /**
+     * Flush the contents of the stream (empty it) and set the internal pointer
+     * to the beginning.
+     *
+     * @throws Swift_IoException
+     */
+    public function flushBuffers()
+    {
+        if ($this->_writeBuffer !== '') {
+            $this->_doWrite($this->_writeBuffer);
+        }
+        $this->_flush();
+
+        foreach ($this->_mirrors as $stream) {
+            $stream->flushBuffers();
+        }
+    }
+
+    /** Run $bytes through all filters */
+    private function _filter($bytes)
+    {
+        foreach ($this->_filters as $filter) {
+            $bytes = $filter->filter($bytes);
+        }
+
+        return $bytes;
+    }
+
+    /** Just write the bytes to the stream */
+    private function _doWrite($bytes)
+    {
+        $this->_commit($this->_filter($bytes));
+
+        foreach ($this->_mirrors as $stream) {
+            $stream->write($bytes);
+        }
+
+        $this->_writeBuffer = '';
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php
new file mode 100644
index 0000000..ef05a6d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/ArrayByteStream.php
@@ -0,0 +1,182 @@
+_array = $stack;
+            $this->_arraySize = count($stack);
+        } elseif (is_string($stack)) {
+            $this->write($stack);
+        } else {
+            $this->_array = array();
+        }
+    }
+
+    /**
+     * Reads $length bytes from the stream into a string and moves the pointer
+     * through the stream by $length.
+     *
+     * If less bytes exist than are requested the
+     * remaining bytes are given instead. If no bytes are remaining at all, boolean
+     * false is returned.
+     *
+     * @param int $length
+     *
+     * @return string
+     */
+    public function read($length)
+    {
+        if ($this->_offset == $this->_arraySize) {
+            return false;
+        }
+
+        // Don't use array slice
+        $end = $length + $this->_offset;
+        $end = $this->_arraySize < $end ? $this->_arraySize : $end;
+        $ret = '';
+        for (; $this->_offset < $end; ++$this->_offset) {
+            $ret .= $this->_array[$this->_offset];
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Writes $bytes to the end of the stream.
+     *
+     * @param string $bytes
+     */
+    public function write($bytes)
+    {
+        $to_add = str_split($bytes);
+        foreach ($to_add as $value) {
+            $this->_array[] = $value;
+        }
+        $this->_arraySize = count($this->_array);
+
+        foreach ($this->_mirrors as $stream) {
+            $stream->write($bytes);
+        }
+    }
+
+    /**
+     * Not used.
+     */
+    public function commit()
+    {
+    }
+
+    /**
+     * Attach $is to this stream.
+     *
+     * The stream acts as an observer, receiving all data that is written.
+     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+        $this->_mirrors[] = $is;
+    }
+
+    /**
+     * Remove an already bound stream.
+     *
+     * If $is is not bound, no errors will be raised.
+     * If the stream currently has any buffered data it will be written to $is
+     * before unbinding occurs.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+        foreach ($this->_mirrors as $k => $stream) {
+            if ($is === $stream) {
+                unset($this->_mirrors[$k]);
+            }
+        }
+    }
+
+    /**
+     * Move the internal read pointer to $byteOffset in the stream.
+     *
+     * @param int $byteOffset
+     *
+     * @return bool
+     */
+    public function setReadPointer($byteOffset)
+    {
+        if ($byteOffset > $this->_arraySize) {
+            $byteOffset = $this->_arraySize;
+        } elseif ($byteOffset < 0) {
+            $byteOffset = 0;
+        }
+
+        $this->_offset = $byteOffset;
+    }
+
+    /**
+     * Flush the contents of the stream (empty it) and set the internal pointer
+     * to the beginning.
+     */
+    public function flushBuffers()
+    {
+        $this->_offset = 0;
+        $this->_array = array();
+        $this->_arraySize = 0;
+
+        foreach ($this->_mirrors as $stream) {
+            $stream->flushBuffers();
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/FileByteStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/FileByteStream.php
new file mode 100644
index 0000000..9ed8523
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/FileByteStream.php
@@ -0,0 +1,231 @@
+_path = $path;
+        $this->_mode = $writable ? 'w+b' : 'rb';
+
+        if (function_exists('get_magic_quotes_runtime') && @get_magic_quotes_runtime() == 1) {
+            $this->_quotes = true;
+        }
+    }
+
+    /**
+     * Get the complete path to the file.
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->_path;
+    }
+
+    /**
+     * Reads $length bytes from the stream into a string and moves the pointer
+     * through the stream by $length.
+     *
+     * If less bytes exist than are requested the
+     * remaining bytes are given instead. If no bytes are remaining at all, boolean
+     * false is returned.
+     *
+     * @param int $length
+     *
+     * @throws Swift_IoException
+     *
+     * @return string|bool
+     */
+    public function read($length)
+    {
+        $fp = $this->_getReadHandle();
+        if (!feof($fp)) {
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 0);
+            }
+            $bytes = fread($fp, $length);
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 1);
+            }
+            $this->_offset = ftell($fp);
+
+            // If we read one byte after reaching the end of the file
+            // feof() will return false and an empty string is returned
+            if ($bytes === '' && feof($fp)) {
+                $this->_resetReadHandle();
+
+                return false;
+            }
+
+            return $bytes;
+        }
+
+        $this->_resetReadHandle();
+
+        return false;
+    }
+
+    /**
+     * Move the internal read pointer to $byteOffset in the stream.
+     *
+     * @param int $byteOffset
+     *
+     * @return bool
+     */
+    public function setReadPointer($byteOffset)
+    {
+        if (isset($this->_reader)) {
+            $this->_seekReadStreamToPosition($byteOffset);
+        }
+        $this->_offset = $byteOffset;
+    }
+
+    /** Just write the bytes to the file */
+    protected function _commit($bytes)
+    {
+        fwrite($this->_getWriteHandle(), $bytes);
+        $this->_resetReadHandle();
+    }
+
+    /** Not used */
+    protected function _flush()
+    {
+    }
+
+    /** Get the resource for reading */
+    private function _getReadHandle()
+    {
+        if (!isset($this->_reader)) {
+            $pointer = @fopen($this->_path, 'rb');
+            if (!$pointer) {
+                throw new Swift_IoException(
+                    'Unable to open file for reading ['.$this->_path.']'
+                );
+            }
+            $this->_reader = $pointer;
+            if ($this->_offset != 0) {
+                $this->_getReadStreamSeekableStatus();
+                $this->_seekReadStreamToPosition($this->_offset);
+            }
+        }
+
+        return $this->_reader;
+    }
+
+    /** Get the resource for writing */
+    private function _getWriteHandle()
+    {
+        if (!isset($this->_writer)) {
+            if (!$this->_writer = fopen($this->_path, $this->_mode)) {
+                throw new Swift_IoException(
+                    'Unable to open file for writing ['.$this->_path.']'
+                );
+            }
+        }
+
+        return $this->_writer;
+    }
+
+    /** Force a reload of the resource for reading */
+    private function _resetReadHandle()
+    {
+        if (isset($this->_reader)) {
+            fclose($this->_reader);
+            $this->_reader = null;
+        }
+    }
+
+    /** Check if ReadOnly Stream is seekable */
+    private function _getReadStreamSeekableStatus()
+    {
+        $metas = stream_get_meta_data($this->_reader);
+        $this->_seekable = $metas['seekable'];
+    }
+
+    /** Streams in a readOnly stream ensuring copy if needed */
+    private function _seekReadStreamToPosition($offset)
+    {
+        if ($this->_seekable === null) {
+            $this->_getReadStreamSeekableStatus();
+        }
+        if ($this->_seekable === false) {
+            $currentPos = ftell($this->_reader);
+            if ($currentPos < $offset) {
+                $toDiscard = $offset - $currentPos;
+                fread($this->_reader, $toDiscard);
+
+                return;
+            }
+            $this->_copyReadStream();
+        }
+        fseek($this->_reader, $offset, SEEK_SET);
+    }
+
+    /** Copy a readOnly Stream to ensure seekability */
+    private function _copyReadStream()
+    {
+        if ($tmpFile = fopen('php://temp/maxmemory:4096', 'w+b')) {
+            /* We have opened a php:// Stream Should work without problem */
+        } elseif (function_exists('sys_get_temp_dir') && is_writable(sys_get_temp_dir()) && ($tmpFile = tmpfile())) {
+            /* We have opened a tmpfile */
+        } else {
+            throw new Swift_IoException('Unable to copy the file to make it seekable, sys_temp_dir is not writable, php://memory not available');
+        }
+        $currentPos = ftell($this->_reader);
+        fclose($this->_reader);
+        $source = fopen($this->_path, 'rb');
+        if (!$source) {
+            throw new Swift_IoException('Unable to open file for copying ['.$this->_path.']');
+        }
+        fseek($tmpFile, 0, SEEK_SET);
+        while (!feof($source)) {
+            fwrite($tmpFile, fread($source, 4096));
+        }
+        fseek($tmpFile, $currentPos, SEEK_SET);
+        fclose($source);
+        $this->_reader = $tmpFile;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/TemporaryFileByteStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/TemporaryFileByteStream.php
new file mode 100644
index 0000000..1c9a80c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ByteStream/TemporaryFileByteStream.php
@@ -0,0 +1,42 @@
+getPath())) === false) {
+            throw new Swift_IoException('Failed to get temporary file content.');
+        }
+
+        return $content;
+    }
+
+    public function __destruct()
+    {
+        if (file_exists($this->getPath())) {
+            @unlink($this->getPath());
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader.php
new file mode 100644
index 0000000..4267adb
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader.php
@@ -0,0 +1,67 @@
+
+ */
+interface Swift_CharacterReader
+{
+    const MAP_TYPE_INVALID = 0x01;
+    const MAP_TYPE_FIXED_LEN = 0x02;
+    const MAP_TYPE_POSITIONS = 0x03;
+
+    /**
+     * Returns the complete character map.
+     *
+     * @param string $string
+     * @param int    $startOffset
+     * @param array  $currentMap
+     * @param mixed  $ignoredChars
+     *
+     * @return int
+     */
+    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars);
+
+    /**
+     * Returns the mapType, see constants.
+     *
+     * @return int
+     */
+    public function getMapType();
+
+    /**
+     * Returns an integer which specifies how many more bytes to read.
+     *
+     * A positive integer indicates the number of more bytes to fetch before invoking
+     * this method again.
+     *
+     * A value of zero means this is already a valid character.
+     * A value of -1 means this cannot possibly be a valid character.
+     *
+     * @param int[] $bytes
+     * @param int   $size
+     *
+     * @return int
+     */
+    public function validateByteSequence($bytes, $size);
+
+    /**
+     * Returns the number of bytes which should be read to start each character.
+     *
+     * For fixed width character sets this should be the number of octets-per-character.
+     * For multibyte character sets this will probably be 1.
+     *
+     * @return int
+     */
+    public function getInitialByteSize();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/GenericFixedWidthReader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/GenericFixedWidthReader.php
new file mode 100644
index 0000000..6a18e1d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/GenericFixedWidthReader.php
@@ -0,0 +1,97 @@
+
+ */
+class Swift_CharacterReader_GenericFixedWidthReader implements Swift_CharacterReader
+{
+    /**
+     * The number of bytes in a single character.
+     *
+     * @var int
+     */
+    private $_width;
+
+    /**
+     * Creates a new GenericFixedWidthReader using $width bytes per character.
+     *
+     * @param int $width
+     */
+    public function __construct($width)
+    {
+        $this->_width = $width;
+    }
+
+    /**
+     * Returns the complete character map.
+     *
+     * @param string $string
+     * @param int    $startOffset
+     * @param array  $currentMap
+     * @param mixed  $ignoredChars
+     *
+     * @return int
+     */
+    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars)
+    {
+        $strlen = strlen($string);
+        // % and / are CPU intensive, so, maybe find a better way
+        $ignored = $strlen % $this->_width;
+        $ignoredChars = $ignored ? substr($string, -$ignored) : '';
+        $currentMap = $this->_width;
+
+        return ($strlen - $ignored) / $this->_width;
+    }
+
+    /**
+     * Returns the mapType.
+     *
+     * @return int
+     */
+    public function getMapType()
+    {
+        return self::MAP_TYPE_FIXED_LEN;
+    }
+
+    /**
+     * Returns an integer which specifies how many more bytes to read.
+     *
+     * A positive integer indicates the number of more bytes to fetch before invoking
+     * this method again.
+     *
+     * A value of zero means this is already a valid character.
+     * A value of -1 means this cannot possibly be a valid character.
+     *
+     * @param string $bytes
+     * @param int    $size
+     *
+     * @return int
+     */
+    public function validateByteSequence($bytes, $size)
+    {
+        $needed = $this->_width - $size;
+
+        return $needed > -1 ? $needed : -1;
+    }
+
+    /**
+     * Returns the number of bytes which should be read to start each character.
+     *
+     * @return int
+     */
+    public function getInitialByteSize()
+    {
+        return $this->_width;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/UsAsciiReader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/UsAsciiReader.php
new file mode 100644
index 0000000..67da48f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/UsAsciiReader.php
@@ -0,0 +1,84 @@
+ "\x07F") {
+                // Invalid char
+                $currentMap[$i + $startOffset] = $string[$i];
+            }
+        }
+
+        return $strlen;
+    }
+
+    /**
+     * Returns mapType.
+     *
+     * @return int mapType
+     */
+    public function getMapType()
+    {
+        return self::MAP_TYPE_INVALID;
+    }
+
+    /**
+     * Returns an integer which specifies how many more bytes to read.
+     *
+     * A positive integer indicates the number of more bytes to fetch before invoking
+     * this method again.
+     * A value of zero means this is already a valid character.
+     * A value of -1 means this cannot possibly be a valid character.
+     *
+     * @param string $bytes
+     * @param int    $size
+     *
+     * @return int
+     */
+    public function validateByteSequence($bytes, $size)
+    {
+        $byte = reset($bytes);
+        if (1 == count($bytes) && $byte >= 0x00 && $byte <= 0x7F) {
+            return 0;
+        }
+
+        return -1;
+    }
+
+    /**
+     * Returns the number of bytes which should be read to start each character.
+     *
+     * @return int
+     */
+    public function getInitialByteSize()
+    {
+        return 1;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/Utf8Reader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/Utf8Reader.php
new file mode 100644
index 0000000..22746bd
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/Utf8Reader.php
@@ -0,0 +1,176 @@
+
+ */
+class Swift_CharacterReader_Utf8Reader implements Swift_CharacterReader
+{
+    /** Pre-computed for optimization */
+    private static $length_map = array(
+        // N=0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x0N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x1N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x2N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x3N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x4N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x5N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x6N
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x7N
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x8N
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x9N
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0xAN
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0xBN
+        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xCN
+        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xDN
+        3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, // 0xEN
+        4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 0, 0,  // 0xFN
+    );
+
+    private static $s_length_map = array(
+        "\x00" => 1, "\x01" => 1, "\x02" => 1, "\x03" => 1, "\x04" => 1, "\x05" => 1, "\x06" => 1, "\x07" => 1,
+        "\x08" => 1, "\x09" => 1, "\x0a" => 1, "\x0b" => 1, "\x0c" => 1, "\x0d" => 1, "\x0e" => 1, "\x0f" => 1,
+        "\x10" => 1, "\x11" => 1, "\x12" => 1, "\x13" => 1, "\x14" => 1, "\x15" => 1, "\x16" => 1, "\x17" => 1,
+        "\x18" => 1, "\x19" => 1, "\x1a" => 1, "\x1b" => 1, "\x1c" => 1, "\x1d" => 1, "\x1e" => 1, "\x1f" => 1,
+        "\x20" => 1, "\x21" => 1, "\x22" => 1, "\x23" => 1, "\x24" => 1, "\x25" => 1, "\x26" => 1, "\x27" => 1,
+        "\x28" => 1, "\x29" => 1, "\x2a" => 1, "\x2b" => 1, "\x2c" => 1, "\x2d" => 1, "\x2e" => 1, "\x2f" => 1,
+        "\x30" => 1, "\x31" => 1, "\x32" => 1, "\x33" => 1, "\x34" => 1, "\x35" => 1, "\x36" => 1, "\x37" => 1,
+        "\x38" => 1, "\x39" => 1, "\x3a" => 1, "\x3b" => 1, "\x3c" => 1, "\x3d" => 1, "\x3e" => 1, "\x3f" => 1,
+        "\x40" => 1, "\x41" => 1, "\x42" => 1, "\x43" => 1, "\x44" => 1, "\x45" => 1, "\x46" => 1, "\x47" => 1,
+        "\x48" => 1, "\x49" => 1, "\x4a" => 1, "\x4b" => 1, "\x4c" => 1, "\x4d" => 1, "\x4e" => 1, "\x4f" => 1,
+        "\x50" => 1, "\x51" => 1, "\x52" => 1, "\x53" => 1, "\x54" => 1, "\x55" => 1, "\x56" => 1, "\x57" => 1,
+        "\x58" => 1, "\x59" => 1, "\x5a" => 1, "\x5b" => 1, "\x5c" => 1, "\x5d" => 1, "\x5e" => 1, "\x5f" => 1,
+        "\x60" => 1, "\x61" => 1, "\x62" => 1, "\x63" => 1, "\x64" => 1, "\x65" => 1, "\x66" => 1, "\x67" => 1,
+        "\x68" => 1, "\x69" => 1, "\x6a" => 1, "\x6b" => 1, "\x6c" => 1, "\x6d" => 1, "\x6e" => 1, "\x6f" => 1,
+        "\x70" => 1, "\x71" => 1, "\x72" => 1, "\x73" => 1, "\x74" => 1, "\x75" => 1, "\x76" => 1, "\x77" => 1,
+        "\x78" => 1, "\x79" => 1, "\x7a" => 1, "\x7b" => 1, "\x7c" => 1, "\x7d" => 1, "\x7e" => 1, "\x7f" => 1,
+        "\x80" => 0, "\x81" => 0, "\x82" => 0, "\x83" => 0, "\x84" => 0, "\x85" => 0, "\x86" => 0, "\x87" => 0,
+        "\x88" => 0, "\x89" => 0, "\x8a" => 0, "\x8b" => 0, "\x8c" => 0, "\x8d" => 0, "\x8e" => 0, "\x8f" => 0,
+        "\x90" => 0, "\x91" => 0, "\x92" => 0, "\x93" => 0, "\x94" => 0, "\x95" => 0, "\x96" => 0, "\x97" => 0,
+        "\x98" => 0, "\x99" => 0, "\x9a" => 0, "\x9b" => 0, "\x9c" => 0, "\x9d" => 0, "\x9e" => 0, "\x9f" => 0,
+        "\xa0" => 0, "\xa1" => 0, "\xa2" => 0, "\xa3" => 0, "\xa4" => 0, "\xa5" => 0, "\xa6" => 0, "\xa7" => 0,
+        "\xa8" => 0, "\xa9" => 0, "\xaa" => 0, "\xab" => 0, "\xac" => 0, "\xad" => 0, "\xae" => 0, "\xaf" => 0,
+        "\xb0" => 0, "\xb1" => 0, "\xb2" => 0, "\xb3" => 0, "\xb4" => 0, "\xb5" => 0, "\xb6" => 0, "\xb7" => 0,
+        "\xb8" => 0, "\xb9" => 0, "\xba" => 0, "\xbb" => 0, "\xbc" => 0, "\xbd" => 0, "\xbe" => 0, "\xbf" => 0,
+        "\xc0" => 2, "\xc1" => 2, "\xc2" => 2, "\xc3" => 2, "\xc4" => 2, "\xc5" => 2, "\xc6" => 2, "\xc7" => 2,
+        "\xc8" => 2, "\xc9" => 2, "\xca" => 2, "\xcb" => 2, "\xcc" => 2, "\xcd" => 2, "\xce" => 2, "\xcf" => 2,
+        "\xd0" => 2, "\xd1" => 2, "\xd2" => 2, "\xd3" => 2, "\xd4" => 2, "\xd5" => 2, "\xd6" => 2, "\xd7" => 2,
+        "\xd8" => 2, "\xd9" => 2, "\xda" => 2, "\xdb" => 2, "\xdc" => 2, "\xdd" => 2, "\xde" => 2, "\xdf" => 2,
+        "\xe0" => 3, "\xe1" => 3, "\xe2" => 3, "\xe3" => 3, "\xe4" => 3, "\xe5" => 3, "\xe6" => 3, "\xe7" => 3,
+        "\xe8" => 3, "\xe9" => 3, "\xea" => 3, "\xeb" => 3, "\xec" => 3, "\xed" => 3, "\xee" => 3, "\xef" => 3,
+        "\xf0" => 4, "\xf1" => 4, "\xf2" => 4, "\xf3" => 4, "\xf4" => 4, "\xf5" => 4, "\xf6" => 4, "\xf7" => 4,
+        "\xf8" => 5, "\xf9" => 5, "\xfa" => 5, "\xfb" => 5, "\xfc" => 6, "\xfd" => 6, "\xfe" => 0, "\xff" => 0,
+     );
+
+    /**
+     * Returns the complete character map.
+     *
+     * @param string $string
+     * @param int    $startOffset
+     * @param array  $currentMap
+     * @param mixed  $ignoredChars
+     *
+     * @return int
+     */
+    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars)
+    {
+        if (!isset($currentMap['i']) || !isset($currentMap['p'])) {
+            $currentMap['p'] = $currentMap['i'] = array();
+        }
+
+        $strlen = strlen($string);
+        $charPos = count($currentMap['p']);
+        $foundChars = 0;
+        $invalid = false;
+        for ($i = 0; $i < $strlen; ++$i) {
+            $char = $string[$i];
+            $size = self::$s_length_map[$char];
+            if ($size == 0) {
+                /* char is invalid, we must wait for a resync */
+                $invalid = true;
+                continue;
+            } else {
+                if ($invalid == true) {
+                    /* We mark the chars as invalid and start a new char */
+                    $currentMap['p'][$charPos + $foundChars] = $startOffset + $i;
+                    $currentMap['i'][$charPos + $foundChars] = true;
+                    ++$foundChars;
+                    $invalid = false;
+                }
+                if (($i + $size) > $strlen) {
+                    $ignoredChars = substr($string, $i);
+                    break;
+                }
+                for ($j = 1; $j < $size; ++$j) {
+                    $char = $string[$i + $j];
+                    if ($char > "\x7F" && $char < "\xC0") {
+                        // Valid - continue parsing
+                    } else {
+                        /* char is invalid, we must wait for a resync */
+                        $invalid = true;
+                        continue 2;
+                    }
+                }
+                /* Ok we got a complete char here */
+                $currentMap['p'][$charPos + $foundChars] = $startOffset + $i + $size;
+                $i += $j - 1;
+                ++$foundChars;
+            }
+        }
+
+        return $foundChars;
+    }
+
+    /**
+     * Returns mapType.
+     *
+     * @return int mapType
+     */
+    public function getMapType()
+    {
+        return self::MAP_TYPE_POSITIONS;
+    }
+
+    /**
+     * Returns an integer which specifies how many more bytes to read.
+     *
+     * A positive integer indicates the number of more bytes to fetch before invoking
+     * this method again.
+     * A value of zero means this is already a valid character.
+     * A value of -1 means this cannot possibly be a valid character.
+     *
+     * @param string $bytes
+     * @param int    $size
+     *
+     * @return int
+     */
+    public function validateByteSequence($bytes, $size)
+    {
+        if ($size < 1) {
+            return -1;
+        }
+        $needed = self::$length_map[$bytes[0]] - $size;
+
+        return $needed > -1 ? $needed : -1;
+    }
+
+    /**
+     * Returns the number of bytes which should be read to start each character.
+     *
+     * @return int
+     */
+    public function getInitialByteSize()
+    {
+        return 1;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReaderFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReaderFactory.php
new file mode 100644
index 0000000..15b6c69
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReaderFactory.php
@@ -0,0 +1,26 @@
+init();
+    }
+
+    public function __wakeup()
+    {
+        $this->init();
+    }
+
+    public function init()
+    {
+        if (count(self::$_map) > 0) {
+            return;
+        }
+
+        $prefix = 'Swift_CharacterReader_';
+
+        $singleByte = array(
+            'class' => $prefix.'GenericFixedWidthReader',
+            'constructor' => array(1),
+            );
+
+        $doubleByte = array(
+            'class' => $prefix.'GenericFixedWidthReader',
+            'constructor' => array(2),
+            );
+
+        $fourBytes = array(
+            'class' => $prefix.'GenericFixedWidthReader',
+            'constructor' => array(4),
+            );
+
+        // Utf-8
+        self::$_map['utf-?8'] = array(
+            'class' => $prefix.'Utf8Reader',
+            'constructor' => array(),
+            );
+
+        //7-8 bit charsets
+        self::$_map['(us-)?ascii'] = $singleByte;
+        self::$_map['(iso|iec)-?8859-?[0-9]+'] = $singleByte;
+        self::$_map['windows-?125[0-9]'] = $singleByte;
+        self::$_map['cp-?[0-9]+'] = $singleByte;
+        self::$_map['ansi'] = $singleByte;
+        self::$_map['macintosh'] = $singleByte;
+        self::$_map['koi-?7'] = $singleByte;
+        self::$_map['koi-?8-?.+'] = $singleByte;
+        self::$_map['mik'] = $singleByte;
+        self::$_map['(cork|t1)'] = $singleByte;
+        self::$_map['v?iscii'] = $singleByte;
+
+        //16 bits
+        self::$_map['(ucs-?2|utf-?16)'] = $doubleByte;
+
+        //32 bits
+        self::$_map['(ucs-?4|utf-?32)'] = $fourBytes;
+
+        // Fallback
+        self::$_map['.*'] = $singleByte;
+    }
+
+    /**
+     * Returns a CharacterReader suitable for the charset applied.
+     *
+     * @param string $charset
+     *
+     * @return Swift_CharacterReader
+     */
+    public function getReaderFor($charset)
+    {
+        $charset = trim(strtolower($charset));
+        foreach (self::$_map as $pattern => $spec) {
+            $re = '/^'.$pattern.'$/D';
+            if (preg_match($re, $charset)) {
+                if (!array_key_exists($pattern, self::$_loaded)) {
+                    $reflector = new ReflectionClass($spec['class']);
+                    if ($reflector->getConstructor()) {
+                        $reader = $reflector->newInstanceArgs($spec['constructor']);
+                    } else {
+                        $reader = $reflector->newInstance();
+                    }
+                    self::$_loaded[$pattern] = $reader;
+                }
+
+                return self::$_loaded[$pattern];
+            }
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream.php
new file mode 100644
index 0000000..717924f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream.php
@@ -0,0 +1,89 @@
+setCharacterReaderFactory($factory);
+        $this->setCharacterSet($charset);
+    }
+
+    /**
+     * Set the character set used in this CharacterStream.
+     *
+     * @param string $charset
+     */
+    public function setCharacterSet($charset)
+    {
+        $this->_charset = $charset;
+        $this->_charReader = null;
+    }
+
+    /**
+     * Set the CharacterReaderFactory for multi charset support.
+     *
+     * @param Swift_CharacterReaderFactory $factory
+     */
+    public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory)
+    {
+        $this->_charReaderFactory = $factory;
+    }
+
+    /**
+     * Overwrite this character stream using the byte sequence in the byte stream.
+     *
+     * @param Swift_OutputByteStream $os output stream to read from
+     */
+    public function importByteStream(Swift_OutputByteStream $os)
+    {
+        if (!isset($this->_charReader)) {
+            $this->_charReader = $this->_charReaderFactory
+                ->getReaderFor($this->_charset);
+        }
+
+        $startLength = $this->_charReader->getInitialByteSize();
+        while (false !== $bytes = $os->read($startLength)) {
+            $c = array();
+            for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
+                $c[] = self::$_byteMap[$bytes[$i]];
+            }
+            $size = count($c);
+            $need = $this->_charReader
+                ->validateByteSequence($c, $size);
+            if ($need > 0 &&
+                false !== $bytes = $os->read($need)) {
+                for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
+                    $c[] = self::$_byteMap[$bytes[$i]];
+                }
+            }
+            $this->_array[] = $c;
+            ++$this->_array_size;
+        }
+    }
+
+    /**
+     * Import a string a bytes into this CharacterStream, overwriting any existing
+     * data in the stream.
+     *
+     * @param string $string
+     */
+    public function importString($string)
+    {
+        $this->flushContents();
+        $this->write($string);
+    }
+
+    /**
+     * Read $length characters from the stream and move the internal pointer
+     * $length further into the stream.
+     *
+     * @param int $length
+     *
+     * @return string
+     */
+    public function read($length)
+    {
+        if ($this->_offset == $this->_array_size) {
+            return false;
+        }
+
+        // Don't use array slice
+        $arrays = array();
+        $end = $length + $this->_offset;
+        for ($i = $this->_offset; $i < $end; ++$i) {
+            if (!isset($this->_array[$i])) {
+                break;
+            }
+            $arrays[] = $this->_array[$i];
+        }
+        $this->_offset += $i - $this->_offset; // Limit function calls
+        $chars = false;
+        foreach ($arrays as $array) {
+            $chars .= implode('', array_map('chr', $array));
+        }
+
+        return $chars;
+    }
+
+    /**
+     * Read $length characters from the stream and return a 1-dimensional array
+     * containing there octet values.
+     *
+     * @param int $length
+     *
+     * @return int[]
+     */
+    public function readBytes($length)
+    {
+        if ($this->_offset == $this->_array_size) {
+            return false;
+        }
+        $arrays = array();
+        $end = $length + $this->_offset;
+        for ($i = $this->_offset; $i < $end; ++$i) {
+            if (!isset($this->_array[$i])) {
+                break;
+            }
+            $arrays[] = $this->_array[$i];
+        }
+        $this->_offset += ($i - $this->_offset); // Limit function calls
+
+        return call_user_func_array('array_merge', $arrays);
+    }
+
+    /**
+     * Write $chars to the end of the stream.
+     *
+     * @param string $chars
+     */
+    public function write($chars)
+    {
+        if (!isset($this->_charReader)) {
+            $this->_charReader = $this->_charReaderFactory->getReaderFor(
+                $this->_charset);
+        }
+
+        $startLength = $this->_charReader->getInitialByteSize();
+
+        $fp = fopen('php://memory', 'w+b');
+        fwrite($fp, $chars);
+        unset($chars);
+        fseek($fp, 0, SEEK_SET);
+
+        $buffer = array(0);
+        $buf_pos = 1;
+        $buf_len = 1;
+        $has_datas = true;
+        do {
+            $bytes = array();
+            // Buffer Filing
+            if ($buf_len - $buf_pos < $startLength) {
+                $buf = array_splice($buffer, $buf_pos);
+                $new = $this->_reloadBuffer($fp, 100);
+                if ($new) {
+                    $buffer = array_merge($buf, $new);
+                    $buf_len = count($buffer);
+                    $buf_pos = 0;
+                } else {
+                    $has_datas = false;
+                }
+            }
+            if ($buf_len - $buf_pos > 0) {
+                $size = 0;
+                for ($i = 0; $i < $startLength && isset($buffer[$buf_pos]); ++$i) {
+                    ++$size;
+                    $bytes[] = $buffer[$buf_pos++];
+                }
+                $need = $this->_charReader->validateByteSequence(
+                    $bytes, $size);
+                if ($need > 0) {
+                    if ($buf_len - $buf_pos < $need) {
+                        $new = $this->_reloadBuffer($fp, $need);
+
+                        if ($new) {
+                            $buffer = array_merge($buffer, $new);
+                            $buf_len = count($buffer);
+                        }
+                    }
+                    for ($i = 0; $i < $need && isset($buffer[$buf_pos]); ++$i) {
+                        $bytes[] = $buffer[$buf_pos++];
+                    }
+                }
+                $this->_array[] = $bytes;
+                ++$this->_array_size;
+            }
+        } while ($has_datas);
+
+        fclose($fp);
+    }
+
+    /**
+     * Move the internal pointer to $charOffset in the stream.
+     *
+     * @param int $charOffset
+     */
+    public function setPointer($charOffset)
+    {
+        if ($charOffset > $this->_array_size) {
+            $charOffset = $this->_array_size;
+        } elseif ($charOffset < 0) {
+            $charOffset = 0;
+        }
+        $this->_offset = $charOffset;
+    }
+
+    /**
+     * Empty the stream and reset the internal pointer.
+     */
+    public function flushContents()
+    {
+        $this->_offset = 0;
+        $this->_array = array();
+        $this->_array_size = 0;
+    }
+
+    private function _reloadBuffer($fp, $len)
+    {
+        if (!feof($fp) && ($bytes = fread($fp, $len)) !== false) {
+            $buf = array();
+            for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
+                $buf[] = self::$_byteMap[$bytes[$i]];
+            }
+
+            return $buf;
+        }
+
+        return false;
+    }
+
+    private static function _initializeMaps()
+    {
+        if (!isset(self::$_charMap)) {
+            self::$_charMap = array();
+            for ($byte = 0; $byte < 256; ++$byte) {
+                self::$_charMap[$byte] = chr($byte);
+            }
+            self::$_byteMap = array_flip(self::$_charMap);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream/NgCharacterStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream/NgCharacterStream.php
new file mode 100644
index 0000000..58bd140
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterStream/NgCharacterStream.php
@@ -0,0 +1,267 @@
+
+ */
+class Swift_CharacterStream_NgCharacterStream implements Swift_CharacterStream
+{
+    /**
+     * The char reader (lazy-loaded) for the current charset.
+     *
+     * @var Swift_CharacterReader
+     */
+    private $_charReader;
+
+    /**
+     * A factory for creating CharacterReader instances.
+     *
+     * @var Swift_CharacterReaderFactory
+     */
+    private $_charReaderFactory;
+
+    /**
+     * The character set this stream is using.
+     *
+     * @var string
+     */
+    private $_charset;
+
+    /**
+     * The data's stored as-is.
+     *
+     * @var string
+     */
+    private $_datas = '';
+
+    /**
+     * Number of bytes in the stream.
+     *
+     * @var int
+     */
+    private $_datasSize = 0;
+
+    /**
+     * Map.
+     *
+     * @var mixed
+     */
+    private $_map;
+
+    /**
+     * Map Type.
+     *
+     * @var int
+     */
+    private $_mapType = 0;
+
+    /**
+     * Number of characters in the stream.
+     *
+     * @var int
+     */
+    private $_charCount = 0;
+
+    /**
+     * Position in the stream.
+     *
+     * @var int
+     */
+    private $_currentPos = 0;
+
+    /**
+     * Constructor.
+     *
+     * @param Swift_CharacterReaderFactory $factory
+     * @param string                       $charset
+     */
+    public function __construct(Swift_CharacterReaderFactory $factory, $charset)
+    {
+        $this->setCharacterReaderFactory($factory);
+        $this->setCharacterSet($charset);
+    }
+
+    /* -- Changing parameters of the stream -- */
+
+    /**
+     * Set the character set used in this CharacterStream.
+     *
+     * @param string $charset
+     */
+    public function setCharacterSet($charset)
+    {
+        $this->_charset = $charset;
+        $this->_charReader = null;
+        $this->_mapType = 0;
+    }
+
+    /**
+     * Set the CharacterReaderFactory for multi charset support.
+     *
+     * @param Swift_CharacterReaderFactory $factory
+     */
+    public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory)
+    {
+        $this->_charReaderFactory = $factory;
+    }
+
+    /**
+     * @see Swift_CharacterStream::flushContents()
+     */
+    public function flushContents()
+    {
+        $this->_datas = null;
+        $this->_map = null;
+        $this->_charCount = 0;
+        $this->_currentPos = 0;
+        $this->_datasSize = 0;
+    }
+
+    /**
+     * @see Swift_CharacterStream::importByteStream()
+     *
+     * @param Swift_OutputByteStream $os
+     */
+    public function importByteStream(Swift_OutputByteStream $os)
+    {
+        $this->flushContents();
+        $blocks = 512;
+        $os->setReadPointer(0);
+        while (false !== ($read = $os->read($blocks))) {
+            $this->write($read);
+        }
+    }
+
+    /**
+     * @see Swift_CharacterStream::importString()
+     *
+     * @param string $string
+     */
+    public function importString($string)
+    {
+        $this->flushContents();
+        $this->write($string);
+    }
+
+    /**
+     * @see Swift_CharacterStream::read()
+     *
+     * @param int $length
+     *
+     * @return string
+     */
+    public function read($length)
+    {
+        if ($this->_currentPos >= $this->_charCount) {
+            return false;
+        }
+        $ret = false;
+        $length = $this->_currentPos + $length > $this->_charCount ? $this->_charCount - $this->_currentPos : $length;
+        switch ($this->_mapType) {
+            case Swift_CharacterReader::MAP_TYPE_FIXED_LEN:
+                $len = $length * $this->_map;
+                $ret = substr($this->_datas,
+                        $this->_currentPos * $this->_map,
+                        $len);
+                $this->_currentPos += $length;
+                break;
+
+            case Swift_CharacterReader::MAP_TYPE_INVALID:
+                $ret = '';
+                for (; $this->_currentPos < $length; ++$this->_currentPos) {
+                    if (isset($this->_map[$this->_currentPos])) {
+                        $ret .= '?';
+                    } else {
+                        $ret .= $this->_datas[$this->_currentPos];
+                    }
+                }
+                break;
+
+            case Swift_CharacterReader::MAP_TYPE_POSITIONS:
+                $end = $this->_currentPos + $length;
+                $end = $end > $this->_charCount ? $this->_charCount : $end;
+                $ret = '';
+                $start = 0;
+                if ($this->_currentPos > 0) {
+                    $start = $this->_map['p'][$this->_currentPos - 1];
+                }
+                $to = $start;
+                for (; $this->_currentPos < $end; ++$this->_currentPos) {
+                    if (isset($this->_map['i'][$this->_currentPos])) {
+                        $ret .= substr($this->_datas, $start, $to - $start).'?';
+                        $start = $this->_map['p'][$this->_currentPos];
+                    } else {
+                        $to = $this->_map['p'][$this->_currentPos];
+                    }
+                }
+                $ret .= substr($this->_datas, $start, $to - $start);
+                break;
+        }
+
+        return $ret;
+    }
+
+    /**
+     * @see Swift_CharacterStream::readBytes()
+     *
+     * @param int $length
+     *
+     * @return int[]
+     */
+    public function readBytes($length)
+    {
+        $read = $this->read($length);
+        if ($read !== false) {
+            $ret = array_map('ord', str_split($read, 1));
+
+            return $ret;
+        }
+
+        return false;
+    }
+
+    /**
+     * @see Swift_CharacterStream::setPointer()
+     *
+     * @param int $charOffset
+     */
+    public function setPointer($charOffset)
+    {
+        if ($this->_charCount < $charOffset) {
+            $charOffset = $this->_charCount;
+        }
+        $this->_currentPos = $charOffset;
+    }
+
+    /**
+     * @see Swift_CharacterStream::write()
+     *
+     * @param string $chars
+     */
+    public function write($chars)
+    {
+        if (!isset($this->_charReader)) {
+            $this->_charReader = $this->_charReaderFactory->getReaderFor(
+                $this->_charset);
+            $this->_map = array();
+            $this->_mapType = $this->_charReader->getMapType();
+        }
+        $ignored = '';
+        $this->_datas .= $chars;
+        $this->_charCount += $this->_charReader->getCharPositions(substr($this->_datas, $this->_datasSize), $this->_datasSize, $this->_map, $ignored);
+        if ($ignored !== false) {
+            $this->_datasSize = strlen($this->_datas) - strlen($ignored);
+        } else {
+            $this->_datasSize = strlen($this->_datas);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ConfigurableSpool.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ConfigurableSpool.php
new file mode 100644
index 0000000..4ae5bac
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ConfigurableSpool.php
@@ -0,0 +1,63 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Base class for Spools (implements time and message limits).
+ *
+ * @author Fabien Potencier
+ */
+abstract class Swift_ConfigurableSpool implements Swift_Spool
+{
+    /** The maximum number of messages to send per flush */
+    private $_message_limit;
+
+    /** The time limit per flush */
+    private $_time_limit;
+
+    /**
+     * Sets the maximum number of messages to send per flush.
+     *
+     * @param int $limit
+     */
+    public function setMessageLimit($limit)
+    {
+        $this->_message_limit = (int) $limit;
+    }
+
+    /**
+     * Gets the maximum number of messages to send per flush.
+     *
+     * @return int The limit
+     */
+    public function getMessageLimit()
+    {
+        return $this->_message_limit;
+    }
+
+    /**
+     * Sets the time limit (in seconds) per flush.
+     *
+     * @param int $limit The limit
+     */
+    public function setTimeLimit($limit)
+    {
+        $this->_time_limit = (int) $limit;
+    }
+
+    /**
+     * Gets the time limit (in seconds) per flush.
+     *
+     * @return int The limit
+     */
+    public function getTimeLimit()
+    {
+        return $this->_time_limit;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyContainer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyContainer.php
new file mode 100644
index 0000000..befec9a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyContainer.php
@@ -0,0 +1,373 @@
+_store);
+    }
+
+    /**
+     * Test if an item is registered in this container with the given name.
+     *
+     * @see register()
+     *
+     * @param string $itemName
+     *
+     * @return bool
+     */
+    public function has($itemName)
+    {
+        return array_key_exists($itemName, $this->_store)
+            && isset($this->_store[$itemName]['lookupType']);
+    }
+
+    /**
+     * Lookup the item with the given $itemName.
+     *
+     * @see register()
+     *
+     * @param string $itemName
+     *
+     * @throws Swift_DependencyException If the dependency is not found
+     *
+     * @return mixed
+     */
+    public function lookup($itemName)
+    {
+        if (!$this->has($itemName)) {
+            throw new Swift_DependencyException(
+                'Cannot lookup dependency "'.$itemName.'" since it is not registered.'
+                );
+        }
+
+        switch ($this->_store[$itemName]['lookupType']) {
+            case self::TYPE_ALIAS:
+                return $this->_createAlias($itemName);
+            case self::TYPE_VALUE:
+                return $this->_getValue($itemName);
+            case self::TYPE_INSTANCE:
+                return $this->_createNewInstance($itemName);
+            case self::TYPE_SHARED:
+                return $this->_createSharedInstance($itemName);
+        }
+    }
+
+    /**
+     * Create an array of arguments passed to the constructor of $itemName.
+     *
+     * @param string $itemName
+     *
+     * @return array
+     */
+    public function createDependenciesFor($itemName)
+    {
+        $args = array();
+        if (isset($this->_store[$itemName]['args'])) {
+            $args = $this->_resolveArgs($this->_store[$itemName]['args']);
+        }
+
+        return $args;
+    }
+
+    /**
+     * Register a new dependency with $itemName.
+     *
+     * This method returns the current DependencyContainer instance because it
+     * requires the use of the fluid interface to set the specific details for the
+     * dependency.
+     *
+     * @see asNewInstanceOf(), asSharedInstanceOf(), asValue()
+     *
+     * @param string $itemName
+     *
+     * @return $this
+     */
+    public function register($itemName)
+    {
+        $this->_store[$itemName] = array();
+        $this->_endPoint = &$this->_store[$itemName];
+
+        return $this;
+    }
+
+    /**
+     * Specify the previously registered item as a literal value.
+     *
+     * {@link register()} must be called before this will work.
+     *
+     * @param mixed $value
+     *
+     * @return $this
+     */
+    public function asValue($value)
+    {
+        $endPoint = &$this->_getEndPoint();
+        $endPoint['lookupType'] = self::TYPE_VALUE;
+        $endPoint['value'] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Specify the previously registered item as an alias of another item.
+     *
+     * @param string $lookup
+     *
+     * @return $this
+     */
+    public function asAliasOf($lookup)
+    {
+        $endPoint = &$this->_getEndPoint();
+        $endPoint['lookupType'] = self::TYPE_ALIAS;
+        $endPoint['ref'] = $lookup;
+
+        return $this;
+    }
+
+    /**
+     * Specify the previously registered item as a new instance of $className.
+     *
+     * {@link register()} must be called before this will work.
+     * Any arguments can be set with {@link withDependencies()},
+     * {@link addConstructorValue()} or {@link addConstructorLookup()}.
+     *
+     * @see withDependencies(), addConstructorValue(), addConstructorLookup()
+     *
+     * @param string $className
+     *
+     * @return $this
+     */
+    public function asNewInstanceOf($className)
+    {
+        $endPoint = &$this->_getEndPoint();
+        $endPoint['lookupType'] = self::TYPE_INSTANCE;
+        $endPoint['className'] = $className;
+
+        return $this;
+    }
+
+    /**
+     * Specify the previously registered item as a shared instance of $className.
+     *
+     * {@link register()} must be called before this will work.
+     *
+     * @param string $className
+     *
+     * @return $this
+     */
+    public function asSharedInstanceOf($className)
+    {
+        $endPoint = &$this->_getEndPoint();
+        $endPoint['lookupType'] = self::TYPE_SHARED;
+        $endPoint['className'] = $className;
+
+        return $this;
+    }
+
+    /**
+     * Specify a list of injected dependencies for the previously registered item.
+     *
+     * This method takes an array of lookup names.
+     *
+     * @see addConstructorValue(), addConstructorLookup()
+     *
+     * @param array $lookups
+     *
+     * @return $this
+     */
+    public function withDependencies(array $lookups)
+    {
+        $endPoint = &$this->_getEndPoint();
+        $endPoint['args'] = array();
+        foreach ($lookups as $lookup) {
+            $this->addConstructorLookup($lookup);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Specify a literal (non looked up) value for the constructor of the
+     * previously registered item.
+     *
+     * @see withDependencies(), addConstructorLookup()
+     *
+     * @param mixed $value
+     *
+     * @return $this
+     */
+    public function addConstructorValue($value)
+    {
+        $endPoint = &$this->_getEndPoint();
+        if (!isset($endPoint['args'])) {
+            $endPoint['args'] = array();
+        }
+        $endPoint['args'][] = array('type' => 'value', 'item' => $value);
+
+        return $this;
+    }
+
+    /**
+     * Specify a dependency lookup for the constructor of the previously
+     * registered item.
+     *
+     * @see withDependencies(), addConstructorValue()
+     *
+     * @param string $lookup
+     *
+     * @return $this
+     */
+    public function addConstructorLookup($lookup)
+    {
+        $endPoint = &$this->_getEndPoint();
+        if (!isset($this->_endPoint['args'])) {
+            $endPoint['args'] = array();
+        }
+        $endPoint['args'][] = array('type' => 'lookup', 'item' => $lookup);
+
+        return $this;
+    }
+
+    /** Get the literal value with $itemName */
+    private function _getValue($itemName)
+    {
+        return $this->_store[$itemName]['value'];
+    }
+
+    /** Resolve an alias to another item */
+    private function _createAlias($itemName)
+    {
+        return $this->lookup($this->_store[$itemName]['ref']);
+    }
+
+    /** Create a fresh instance of $itemName */
+    private function _createNewInstance($itemName)
+    {
+        $reflector = new ReflectionClass($this->_store[$itemName]['className']);
+        if ($reflector->getConstructor()) {
+            return $reflector->newInstanceArgs(
+                $this->createDependenciesFor($itemName)
+                );
+        }
+
+        return $reflector->newInstance();
+    }
+
+    /** Create and register a shared instance of $itemName */
+    private function _createSharedInstance($itemName)
+    {
+        if (!isset($this->_store[$itemName]['instance'])) {
+            $this->_store[$itemName]['instance'] = $this->_createNewInstance($itemName);
+        }
+
+        return $this->_store[$itemName]['instance'];
+    }
+
+    /** Get the current endpoint in the store */
+    private function &_getEndPoint()
+    {
+        if (!isset($this->_endPoint)) {
+            throw new BadMethodCallException(
+                'Component must first be registered by calling register()'
+                );
+        }
+
+        return $this->_endPoint;
+    }
+
+    /** Get an argument list with dependencies resolved */
+    private function _resolveArgs(array $args)
+    {
+        $resolved = array();
+        foreach ($args as $argDefinition) {
+            switch ($argDefinition['type']) {
+                case 'lookup':
+                    $resolved[] = $this->_lookupRecursive($argDefinition['item']);
+                    break;
+                case 'value':
+                    $resolved[] = $argDefinition['item'];
+                    break;
+            }
+        }
+
+        return $resolved;
+    }
+
+    /** Resolve a single dependency with an collections */
+    private function _lookupRecursive($item)
+    {
+        if (is_array($item)) {
+            $collection = array();
+            foreach ($item as $k => $v) {
+                $collection[$k] = $this->_lookupRecursive($v);
+            }
+
+            return $collection;
+        }
+
+        return $this->lookup($item);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyException.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyException.php
new file mode 100644
index 0000000..799d38d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/DependencyException.php
@@ -0,0 +1,27 @@
+createDependenciesFor('mime.embeddedfile')
+            );
+
+        $this->setBody($data);
+        $this->setFilename($filename);
+        if ($contentType) {
+            $this->setContentType($contentType);
+        }
+    }
+
+    /**
+     * Create a new EmbeddedFile.
+     *
+     * @param string|Swift_OutputByteStream $data
+     * @param string                        $filename
+     * @param string                        $contentType
+     *
+     * @return Swift_Mime_EmbeddedFile
+     */
+    public static function newInstance($data = null, $filename = null, $contentType = null)
+    {
+        return new self($data, $filename, $contentType);
+    }
+
+    /**
+     * Create a new EmbeddedFile from a filesystem path.
+     *
+     * @param string $path
+     *
+     * @return Swift_Mime_EmbeddedFile
+     */
+    public static function fromPath($path)
+    {
+        return self::newInstance()->setFile(
+            new Swift_ByteStream_FileByteStream($path)
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder.php
new file mode 100644
index 0000000..2073abc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder.php
@@ -0,0 +1,28 @@
+= $maxLineLength || 76 < $maxLineLength) {
+            $maxLineLength = 76;
+        }
+
+        $encodedString = base64_encode($string);
+        $firstLine = '';
+
+        if (0 != $firstLineOffset) {
+            $firstLine = substr(
+                $encodedString, 0, $maxLineLength - $firstLineOffset
+                )."\r\n";
+            $encodedString = substr(
+                $encodedString, $maxLineLength - $firstLineOffset
+                );
+        }
+
+        return $firstLine.trim(chunk_split($encodedString, $maxLineLength, "\r\n"));
+    }
+
+    /**
+     * Does nothing.
+     */
+    public function charsetChanged($charset)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/QpEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/QpEncoder.php
new file mode 100644
index 0000000..edec10c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/QpEncoder.php
@@ -0,0 +1,300 @@
+ '=00', 1 => '=01', 2 => '=02', 3 => '=03', 4 => '=04',
+        5 => '=05', 6 => '=06', 7 => '=07', 8 => '=08', 9 => '=09',
+        10 => '=0A', 11 => '=0B', 12 => '=0C', 13 => '=0D', 14 => '=0E',
+        15 => '=0F', 16 => '=10', 17 => '=11', 18 => '=12', 19 => '=13',
+        20 => '=14', 21 => '=15', 22 => '=16', 23 => '=17', 24 => '=18',
+        25 => '=19', 26 => '=1A', 27 => '=1B', 28 => '=1C', 29 => '=1D',
+        30 => '=1E', 31 => '=1F', 32 => '=20', 33 => '=21', 34 => '=22',
+        35 => '=23', 36 => '=24', 37 => '=25', 38 => '=26', 39 => '=27',
+        40 => '=28', 41 => '=29', 42 => '=2A', 43 => '=2B', 44 => '=2C',
+        45 => '=2D', 46 => '=2E', 47 => '=2F', 48 => '=30', 49 => '=31',
+        50 => '=32', 51 => '=33', 52 => '=34', 53 => '=35', 54 => '=36',
+        55 => '=37', 56 => '=38', 57 => '=39', 58 => '=3A', 59 => '=3B',
+        60 => '=3C', 61 => '=3D', 62 => '=3E', 63 => '=3F', 64 => '=40',
+        65 => '=41', 66 => '=42', 67 => '=43', 68 => '=44', 69 => '=45',
+        70 => '=46', 71 => '=47', 72 => '=48', 73 => '=49', 74 => '=4A',
+        75 => '=4B', 76 => '=4C', 77 => '=4D', 78 => '=4E', 79 => '=4F',
+        80 => '=50', 81 => '=51', 82 => '=52', 83 => '=53', 84 => '=54',
+        85 => '=55', 86 => '=56', 87 => '=57', 88 => '=58', 89 => '=59',
+        90 => '=5A', 91 => '=5B', 92 => '=5C', 93 => '=5D', 94 => '=5E',
+        95 => '=5F', 96 => '=60', 97 => '=61', 98 => '=62', 99 => '=63',
+        100 => '=64', 101 => '=65', 102 => '=66', 103 => '=67', 104 => '=68',
+        105 => '=69', 106 => '=6A', 107 => '=6B', 108 => '=6C', 109 => '=6D',
+        110 => '=6E', 111 => '=6F', 112 => '=70', 113 => '=71', 114 => '=72',
+        115 => '=73', 116 => '=74', 117 => '=75', 118 => '=76', 119 => '=77',
+        120 => '=78', 121 => '=79', 122 => '=7A', 123 => '=7B', 124 => '=7C',
+        125 => '=7D', 126 => '=7E', 127 => '=7F', 128 => '=80', 129 => '=81',
+        130 => '=82', 131 => '=83', 132 => '=84', 133 => '=85', 134 => '=86',
+        135 => '=87', 136 => '=88', 137 => '=89', 138 => '=8A', 139 => '=8B',
+        140 => '=8C', 141 => '=8D', 142 => '=8E', 143 => '=8F', 144 => '=90',
+        145 => '=91', 146 => '=92', 147 => '=93', 148 => '=94', 149 => '=95',
+        150 => '=96', 151 => '=97', 152 => '=98', 153 => '=99', 154 => '=9A',
+        155 => '=9B', 156 => '=9C', 157 => '=9D', 158 => '=9E', 159 => '=9F',
+        160 => '=A0', 161 => '=A1', 162 => '=A2', 163 => '=A3', 164 => '=A4',
+        165 => '=A5', 166 => '=A6', 167 => '=A7', 168 => '=A8', 169 => '=A9',
+        170 => '=AA', 171 => '=AB', 172 => '=AC', 173 => '=AD', 174 => '=AE',
+        175 => '=AF', 176 => '=B0', 177 => '=B1', 178 => '=B2', 179 => '=B3',
+        180 => '=B4', 181 => '=B5', 182 => '=B6', 183 => '=B7', 184 => '=B8',
+        185 => '=B9', 186 => '=BA', 187 => '=BB', 188 => '=BC', 189 => '=BD',
+        190 => '=BE', 191 => '=BF', 192 => '=C0', 193 => '=C1', 194 => '=C2',
+        195 => '=C3', 196 => '=C4', 197 => '=C5', 198 => '=C6', 199 => '=C7',
+        200 => '=C8', 201 => '=C9', 202 => '=CA', 203 => '=CB', 204 => '=CC',
+        205 => '=CD', 206 => '=CE', 207 => '=CF', 208 => '=D0', 209 => '=D1',
+        210 => '=D2', 211 => '=D3', 212 => '=D4', 213 => '=D5', 214 => '=D6',
+        215 => '=D7', 216 => '=D8', 217 => '=D9', 218 => '=DA', 219 => '=DB',
+        220 => '=DC', 221 => '=DD', 222 => '=DE', 223 => '=DF', 224 => '=E0',
+        225 => '=E1', 226 => '=E2', 227 => '=E3', 228 => '=E4', 229 => '=E5',
+        230 => '=E6', 231 => '=E7', 232 => '=E8', 233 => '=E9', 234 => '=EA',
+        235 => '=EB', 236 => '=EC', 237 => '=ED', 238 => '=EE', 239 => '=EF',
+        240 => '=F0', 241 => '=F1', 242 => '=F2', 243 => '=F3', 244 => '=F4',
+        245 => '=F5', 246 => '=F6', 247 => '=F7', 248 => '=F8', 249 => '=F9',
+        250 => '=FA', 251 => '=FB', 252 => '=FC', 253 => '=FD', 254 => '=FE',
+        255 => '=FF',
+        );
+
+    protected static $_safeMapShare = array();
+
+    /**
+     * A map of non-encoded ascii characters.
+     *
+     * @var string[]
+     */
+    protected $_safeMap = array();
+
+    /**
+     * Creates a new QpEncoder for the given CharacterStream.
+     *
+     * @param Swift_CharacterStream $charStream to use for reading characters
+     * @param Swift_StreamFilter    $filter     if input should be canonicalized
+     */
+    public function __construct(Swift_CharacterStream $charStream, Swift_StreamFilter $filter = null)
+    {
+        $this->_charStream = $charStream;
+        if (!isset(self::$_safeMapShare[$this->getSafeMapShareId()])) {
+            $this->initSafeMap();
+            self::$_safeMapShare[$this->getSafeMapShareId()] = $this->_safeMap;
+        } else {
+            $this->_safeMap = self::$_safeMapShare[$this->getSafeMapShareId()];
+        }
+        $this->_filter = $filter;
+    }
+
+    public function __sleep()
+    {
+        return array('_charStream', '_filter');
+    }
+
+    public function __wakeup()
+    {
+        if (!isset(self::$_safeMapShare[$this->getSafeMapShareId()])) {
+            $this->initSafeMap();
+            self::$_safeMapShare[$this->getSafeMapShareId()] = $this->_safeMap;
+        } else {
+            $this->_safeMap = self::$_safeMapShare[$this->getSafeMapShareId()];
+        }
+    }
+
+    protected function getSafeMapShareId()
+    {
+        return get_class($this);
+    }
+
+    protected function initSafeMap()
+    {
+        foreach (array_merge(
+            array(0x09, 0x20), range(0x21, 0x3C), range(0x3E, 0x7E)) as $byte) {
+            $this->_safeMap[$byte] = chr($byte);
+        }
+    }
+
+    /**
+     * Takes an unencoded string and produces a QP encoded string from it.
+     *
+     * QP encoded strings have a maximum line length of 76 characters.
+     * If the first line needs to be shorter, indicate the difference with
+     * $firstLineOffset.
+     *
+     * @param string $string           to encode
+     * @param int    $firstLineOffset, optional
+     * @param int    $maxLineLength,   optional 0 indicates the default of 76 chars
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        if ($maxLineLength > 76 || $maxLineLength <= 0) {
+            $maxLineLength = 76;
+        }
+
+        $thisLineLength = $maxLineLength - $firstLineOffset;
+
+        $lines = array();
+        $lNo = 0;
+        $lines[$lNo] = '';
+        $currentLine = &$lines[$lNo++];
+        $size = $lineLen = 0;
+
+        $this->_charStream->flushContents();
+        $this->_charStream->importString($string);
+
+        // Fetching more than 4 chars at one is slower, as is fetching fewer bytes
+        // Conveniently 4 chars is the UTF-8 safe number since UTF-8 has up to 6
+        // bytes per char and (6 * 4 * 3 = 72 chars per line) * =NN is 3 bytes
+        while (false !== $bytes = $this->_nextSequence()) {
+            // If we're filtering the input
+            if (isset($this->_filter)) {
+                // If we can't filter because we need more bytes
+                while ($this->_filter->shouldBuffer($bytes)) {
+                    // Then collect bytes into the buffer
+                    if (false === $moreBytes = $this->_nextSequence(1)) {
+                        break;
+                    }
+
+                    foreach ($moreBytes as $b) {
+                        $bytes[] = $b;
+                    }
+                }
+                // And filter them
+                $bytes = $this->_filter->filter($bytes);
+            }
+
+            $enc = $this->_encodeByteSequence($bytes, $size);
+
+            $i = strpos($enc, '=0D=0A');
+            $newLineLength = $lineLen + ($i === false ? $size : $i);
+
+            if ($currentLine && $newLineLength >= $thisLineLength) {
+                $lines[$lNo] = '';
+                $currentLine = &$lines[$lNo++];
+                $thisLineLength = $maxLineLength;
+                $lineLen = 0;
+            }
+
+            $currentLine .= $enc;
+
+            if ($i === false) {
+                $lineLen += $size;
+            } else {
+                // 6 is the length of '=0D=0A'.
+                $lineLen = $size - strrpos($enc, '=0D=0A') - 6;
+            }
+        }
+
+        return $this->_standardize(implode("=\r\n", $lines));
+    }
+
+    /**
+     * Updates the charset used.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->_charStream->setCharacterSet($charset);
+    }
+
+    /**
+     * Encode the given byte array into a verbatim QP form.
+     *
+     * @param int[] $bytes
+     * @param int   $size
+     *
+     * @return string
+     */
+    protected function _encodeByteSequence(array $bytes, &$size)
+    {
+        $ret = '';
+        $size = 0;
+        foreach ($bytes as $b) {
+            if (isset($this->_safeMap[$b])) {
+                $ret .= $this->_safeMap[$b];
+                ++$size;
+            } else {
+                $ret .= self::$_qpMap[$b];
+                $size += 3;
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Get the next sequence of bytes to read from the char stream.
+     *
+     * @param int $size number of bytes to read
+     *
+     * @return int[]
+     */
+    protected function _nextSequence($size = 4)
+    {
+        return $this->_charStream->readBytes($size);
+    }
+
+    /**
+     * Make sure CRLF is correct and HT/SPACE are in valid places.
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    protected function _standardize($string)
+    {
+        $string = str_replace(array("\t=0D=0A", ' =0D=0A', '=0D=0A'),
+            array("=09\r\n", "=20\r\n", "\r\n"), $string
+            );
+        switch ($end = ord(substr($string, -1))) {
+            case 0x09:
+            case 0x20:
+                $string = substr_replace($string, self::$_qpMap[$end], -1);
+        }
+
+        return $string;
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->_charStream = clone $this->_charStream;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Rfc2231Encoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Rfc2231Encoder.php
new file mode 100644
index 0000000..b0215e8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoder/Rfc2231Encoder.php
@@ -0,0 +1,92 @@
+_charStream = $charStream;
+    }
+
+    /**
+     * Takes an unencoded string and produces a string encoded according to
+     * RFC 2231 from it.
+     *
+     * @param string $string
+     * @param int    $firstLineOffset
+     * @param int    $maxLineLength   optional, 0 indicates the default of 75 bytes
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        $lines = array();
+        $lineCount = 0;
+        $lines[] = '';
+        $currentLine = &$lines[$lineCount++];
+
+        if (0 >= $maxLineLength) {
+            $maxLineLength = 75;
+        }
+
+        $this->_charStream->flushContents();
+        $this->_charStream->importString($string);
+
+        $thisLineLength = $maxLineLength - $firstLineOffset;
+
+        while (false !== $char = $this->_charStream->read(4)) {
+            $encodedChar = rawurlencode($char);
+            if (0 != strlen($currentLine)
+                && strlen($currentLine.$encodedChar) > $thisLineLength) {
+                $lines[] = '';
+                $currentLine = &$lines[$lineCount++];
+                $thisLineLength = $maxLineLength;
+            }
+            $currentLine .= $encodedChar;
+        }
+
+        return implode("\r\n", $lines);
+    }
+
+    /**
+     * Updates the charset used.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->_charStream->setCharacterSet($charset);
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->_charStream = clone $this->_charStream;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoding.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoding.php
new file mode 100644
index 0000000..2458787
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Encoding.php
@@ -0,0 +1,62 @@
+lookup($key);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandEvent.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandEvent.php
new file mode 100644
index 0000000..674e6b5
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandEvent.php
@@ -0,0 +1,65 @@
+_command = $command;
+        $this->_successCodes = $successCodes;
+    }
+
+    /**
+     * Get the command which was sent to the server.
+     *
+     * @return string
+     */
+    public function getCommand()
+    {
+        return $this->_command;
+    }
+
+    /**
+     * Get the numeric response codes which indicate success for this command.
+     *
+     * @return int[]
+     */
+    public function getSuccessCodes()
+    {
+        return $this->_successCodes;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandListener.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandListener.php
new file mode 100644
index 0000000..7545404
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/CommandListener.php
@@ -0,0 +1,24 @@
+_source = $source;
+    }
+
+    /**
+     * Get the source object of this event.
+     *
+     * @return object
+     */
+    public function getSource()
+    {
+        return $this->_source;
+    }
+
+    /**
+     * Prevent this Event from bubbling any further up the stack.
+     *
+     * @param bool $cancel, optional
+     */
+    public function cancelBubble($cancel = true)
+    {
+        $this->_bubbleCancelled = $cancel;
+    }
+
+    /**
+     * Returns true if this Event will not bubble any further up the stack.
+     *
+     * @return bool
+     */
+    public function bubbleCancelled()
+    {
+        return $this->_bubbleCancelled;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseEvent.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseEvent.php
new file mode 100644
index 0000000..2e92ba9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseEvent.php
@@ -0,0 +1,65 @@
+_response = $response;
+        $this->_valid = $valid;
+    }
+
+    /**
+     * Get the response which was received from the server.
+     *
+     * @return string
+     */
+    public function getResponse()
+    {
+        return $this->_response;
+    }
+
+    /**
+     * Get the success status of this Event.
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        return $this->_valid;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseListener.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseListener.php
new file mode 100644
index 0000000..c40919d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/ResponseListener.php
@@ -0,0 +1,24 @@
+_message = $message;
+        $this->_result = self::RESULT_PENDING;
+    }
+
+    /**
+     * Get the Transport used to send the Message.
+     *
+     * @return Swift_Transport
+     */
+    public function getTransport()
+    {
+        return $this->getSource();
+    }
+
+    /**
+     * Get the Message being sent.
+     *
+     * @return Swift_Mime_Message
+     */
+    public function getMessage()
+    {
+        return $this->_message;
+    }
+
+    /**
+     * Set the array of addresses that failed in sending.
+     *
+     * @param array $recipients
+     */
+    public function setFailedRecipients($recipients)
+    {
+        $this->_failedRecipients = $recipients;
+    }
+
+    /**
+     * Get an recipient addresses which were not accepted for delivery.
+     *
+     * @return string[]
+     */
+    public function getFailedRecipients()
+    {
+        return $this->_failedRecipients;
+    }
+
+    /**
+     * Set the result of sending.
+     *
+     * @param int $result
+     */
+    public function setResult($result)
+    {
+        $this->_result = $result;
+    }
+
+    /**
+     * Get the result of this Event.
+     *
+     * The return value is a bitmask from
+     * {@see RESULT_PENDING, RESULT_SUCCESS, RESULT_TENTATIVE, RESULT_FAILED}
+     *
+     * @return int
+     */
+    public function getResult()
+    {
+        return $this->_result;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/SendListener.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/SendListener.php
new file mode 100644
index 0000000..d922e1b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/SendListener.php
@@ -0,0 +1,31 @@
+_eventMap = array(
+            'Swift_Events_CommandEvent' => 'Swift_Events_CommandListener',
+            'Swift_Events_ResponseEvent' => 'Swift_Events_ResponseListener',
+            'Swift_Events_SendEvent' => 'Swift_Events_SendListener',
+            'Swift_Events_TransportChangeEvent' => 'Swift_Events_TransportChangeListener',
+            'Swift_Events_TransportExceptionEvent' => 'Swift_Events_TransportExceptionListener',
+            );
+    }
+
+    /**
+     * Create a new SendEvent for $source and $message.
+     *
+     * @param Swift_Transport $source
+     * @param Swift_Mime_Message
+     *
+     * @return Swift_Events_SendEvent
+     */
+    public function createSendEvent(Swift_Transport $source, Swift_Mime_Message $message)
+    {
+        return new Swift_Events_SendEvent($source, $message);
+    }
+
+    /**
+     * Create a new CommandEvent for $source and $command.
+     *
+     * @param Swift_Transport $source
+     * @param string          $command      That will be executed
+     * @param array           $successCodes That are needed
+     *
+     * @return Swift_Events_CommandEvent
+     */
+    public function createCommandEvent(Swift_Transport $source, $command, $successCodes = array())
+    {
+        return new Swift_Events_CommandEvent($source, $command, $successCodes);
+    }
+
+    /**
+     * Create a new ResponseEvent for $source and $response.
+     *
+     * @param Swift_Transport $source
+     * @param string          $response
+     * @param bool            $valid    If the response is valid
+     *
+     * @return Swift_Events_ResponseEvent
+     */
+    public function createResponseEvent(Swift_Transport $source, $response, $valid)
+    {
+        return new Swift_Events_ResponseEvent($source, $response, $valid);
+    }
+
+    /**
+     * Create a new TransportChangeEvent for $source.
+     *
+     * @param Swift_Transport $source
+     *
+     * @return Swift_Events_TransportChangeEvent
+     */
+    public function createTransportChangeEvent(Swift_Transport $source)
+    {
+        return new Swift_Events_TransportChangeEvent($source);
+    }
+
+    /**
+     * Create a new TransportExceptionEvent for $source.
+     *
+     * @param Swift_Transport          $source
+     * @param Swift_TransportException $ex
+     *
+     * @return Swift_Events_TransportExceptionEvent
+     */
+    public function createTransportExceptionEvent(Swift_Transport $source, Swift_TransportException $ex)
+    {
+        return new Swift_Events_TransportExceptionEvent($source, $ex);
+    }
+
+    /**
+     * Bind an event listener to this dispatcher.
+     *
+     * @param Swift_Events_EventListener $listener
+     */
+    public function bindEventListener(Swift_Events_EventListener $listener)
+    {
+        foreach ($this->_listeners as $l) {
+            // Already loaded
+            if ($l === $listener) {
+                return;
+            }
+        }
+        $this->_listeners[] = $listener;
+    }
+
+    /**
+     * Dispatch the given Event to all suitable listeners.
+     *
+     * @param Swift_Events_EventObject $evt
+     * @param string                   $target method
+     */
+    public function dispatchEvent(Swift_Events_EventObject $evt, $target)
+    {
+        $this->_prepareBubbleQueue($evt);
+        $this->_bubble($evt, $target);
+    }
+
+    /** Queue listeners on a stack ready for $evt to be bubbled up it */
+    private function _prepareBubbleQueue(Swift_Events_EventObject $evt)
+    {
+        $this->_bubbleQueue = array();
+        $evtClass = get_class($evt);
+        foreach ($this->_listeners as $listener) {
+            if (array_key_exists($evtClass, $this->_eventMap)
+                && ($listener instanceof $this->_eventMap[$evtClass])) {
+                $this->_bubbleQueue[] = $listener;
+            }
+        }
+    }
+
+    /** Bubble $evt up the stack calling $target() on each listener */
+    private function _bubble(Swift_Events_EventObject $evt, $target)
+    {
+        if (!$evt->bubbleCancelled() && $listener = array_shift($this->_bubbleQueue)) {
+            $listener->$target($evt);
+            $this->_bubble($evt, $target);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeEvent.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeEvent.php
new file mode 100644
index 0000000..a8972fd
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeEvent.php
@@ -0,0 +1,27 @@
+getSource();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeListener.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeListener.php
new file mode 100644
index 0000000..253165d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportChangeListener.php
@@ -0,0 +1,45 @@
+_exception = $ex;
+    }
+
+    /**
+     * Get the TransportException thrown.
+     *
+     * @return Swift_TransportException
+     */
+    public function getException()
+    {
+        return $this->_exception;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportExceptionListener.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportExceptionListener.php
new file mode 100644
index 0000000..cc3c099
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Events/TransportExceptionListener.php
@@ -0,0 +1,24 @@
+createDependenciesFor('transport.failover')
+            );
+
+        $this->setTransports($transports);
+    }
+
+    /**
+     * Create a new FailoverTransport instance.
+     *
+     * @param Swift_Transport[] $transports
+     *
+     * @return self
+     */
+    public static function newInstance($transports = array())
+    {
+        return new self($transports);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileSpool.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileSpool.php
new file mode 100644
index 0000000..c82c5db
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileSpool.php
@@ -0,0 +1,208 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Stores Messages on the filesystem.
+ *
+ * @author Fabien Potencier
+ * @author Xavier De Cock 
+ */
+class Swift_FileSpool extends Swift_ConfigurableSpool
+{
+    /** The spool directory */
+    private $_path;
+
+    /**
+     * File WriteRetry Limit.
+     *
+     * @var int
+     */
+    private $_retryLimit = 10;
+
+    /**
+     * Create a new FileSpool.
+     *
+     * @param string $path
+     *
+     * @throws Swift_IoException
+     */
+    public function __construct($path)
+    {
+        $this->_path = $path;
+
+        if (!file_exists($this->_path)) {
+            if (!mkdir($this->_path, 0777, true)) {
+                throw new Swift_IoException(sprintf('Unable to create path "%s".', $this->_path));
+            }
+        }
+    }
+
+    /**
+     * Tests if this Spool mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return true;
+    }
+
+    /**
+     * Starts this Spool mechanism.
+     */
+    public function start()
+    {
+    }
+
+    /**
+     * Stops this Spool mechanism.
+     */
+    public function stop()
+    {
+    }
+
+    /**
+     * Allow to manage the enqueuing retry limit.
+     *
+     * Default, is ten and allows over 64^20 different fileNames
+     *
+     * @param int $limit
+     */
+    public function setRetryLimit($limit)
+    {
+        $this->_retryLimit = $limit;
+    }
+
+    /**
+     * Queues a message.
+     *
+     * @param Swift_Mime_Message $message The message to store
+     *
+     * @throws Swift_IoException
+     *
+     * @return bool
+     */
+    public function queueMessage(Swift_Mime_Message $message)
+    {
+        $ser = serialize($message);
+        $fileName = $this->_path.'/'.$this->getRandomString(10);
+        for ($i = 0; $i < $this->_retryLimit; ++$i) {
+            /* We try an exclusive creation of the file. This is an atomic operation, it avoid locking mechanism */
+            $fp = @fopen($fileName.'.message', 'x');
+            if (false !== $fp) {
+                if (false === fwrite($fp, $ser)) {
+                    return false;
+                }
+
+                return fclose($fp);
+            } else {
+                /* The file already exists, we try a longer fileName */
+                $fileName .= $this->getRandomString(1);
+            }
+        }
+
+        throw new Swift_IoException(sprintf('Unable to create a file for enqueuing Message in "%s".', $this->_path));
+    }
+
+    /**
+     * Execute a recovery if for any reason a process is sending for too long.
+     *
+     * @param int $timeout in second Defaults is for very slow smtp responses
+     */
+    public function recover($timeout = 900)
+    {
+        foreach (new DirectoryIterator($this->_path) as $file) {
+            $file = $file->getRealPath();
+
+            if (substr($file, -16) == '.message.sending') {
+                $lockedtime = filectime($file);
+                if ((time() - $lockedtime) > $timeout) {
+                    rename($file, substr($file, 0, -8));
+                }
+            }
+        }
+    }
+
+    /**
+     * Sends messages using the given transport instance.
+     *
+     * @param Swift_Transport $transport        A transport instance
+     * @param string[]        $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of sent e-mail's
+     */
+    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null)
+    {
+        $directoryIterator = new DirectoryIterator($this->_path);
+
+        /* Start the transport only if there are queued files to send */
+        if (!$transport->isStarted()) {
+            foreach ($directoryIterator as $file) {
+                if (substr($file->getRealPath(), -8) == '.message') {
+                    $transport->start();
+                    break;
+                }
+            }
+        }
+
+        $failedRecipients = (array) $failedRecipients;
+        $count = 0;
+        $time = time();
+        foreach ($directoryIterator as $file) {
+            $file = $file->getRealPath();
+
+            if (substr($file, -8) != '.message') {
+                continue;
+            }
+
+            /* We try a rename, it's an atomic operation, and avoid locking the file */
+            if (rename($file, $file.'.sending')) {
+                $message = unserialize(file_get_contents($file.'.sending'));
+
+                $count += $transport->send($message, $failedRecipients);
+
+                unlink($file.'.sending');
+            } else {
+                /* This message has just been catched by another process */
+                continue;
+            }
+
+            if ($this->getMessageLimit() && $count >= $this->getMessageLimit()) {
+                break;
+            }
+
+            if ($this->getTimeLimit() && (time() - $time) >= $this->getTimeLimit()) {
+                break;
+            }
+        }
+
+        return $count;
+    }
+
+    /**
+     * Returns a random string needed to generate a fileName for the queue.
+     *
+     * @param int $count
+     *
+     * @return string
+     */
+    protected function getRandomString($count)
+    {
+        // This string MUST stay FS safe, avoid special chars
+        $base = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-';
+        $ret = '';
+        $strlen = strlen($base);
+        for ($i = 0; $i < $count; ++$i) {
+            $ret .= $base[((int) rand(0, $strlen - 1))];
+        }
+
+        return $ret;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileStream.php
new file mode 100644
index 0000000..0b24db1
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/FileStream.php
@@ -0,0 +1,24 @@
+setFile(new Swift_ByteStream_FileByteStream($path));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/InputByteStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/InputByteStream.php
new file mode 100644
index 0000000..56efc75
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/InputByteStream.php
@@ -0,0 +1,75 @@
+_stream = $stream;
+    }
+
+    /**
+     * Set a string into the cache under $itemKey for the namespace $nsKey.
+     *
+     * @see MODE_WRITE, MODE_APPEND
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     * @param string $string
+     * @param int    $mode
+     */
+    public function setString($nsKey, $itemKey, $string, $mode)
+    {
+        $this->_prepareCache($nsKey);
+        switch ($mode) {
+            case self::MODE_WRITE:
+                $this->_contents[$nsKey][$itemKey] = $string;
+                break;
+            case self::MODE_APPEND:
+                if (!$this->hasKey($nsKey, $itemKey)) {
+                    $this->_contents[$nsKey][$itemKey] = '';
+                }
+                $this->_contents[$nsKey][$itemKey] .= $string;
+                break;
+            default:
+                throw new Swift_SwiftException(
+                    'Invalid mode ['.$mode.'] used to set nsKey='.
+                    $nsKey.', itemKey='.$itemKey
+                    );
+        }
+    }
+
+    /**
+     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
+     *
+     * @see MODE_WRITE, MODE_APPEND
+     *
+     * @param string                 $nsKey
+     * @param string                 $itemKey
+     * @param Swift_OutputByteStream $os
+     * @param int                    $mode
+     */
+    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode)
+    {
+        $this->_prepareCache($nsKey);
+        switch ($mode) {
+            case self::MODE_WRITE:
+                $this->clearKey($nsKey, $itemKey);
+            case self::MODE_APPEND:
+                if (!$this->hasKey($nsKey, $itemKey)) {
+                    $this->_contents[$nsKey][$itemKey] = '';
+                }
+                while (false !== $bytes = $os->read(8192)) {
+                    $this->_contents[$nsKey][$itemKey] .= $bytes;
+                }
+                break;
+            default:
+                throw new Swift_SwiftException(
+                    'Invalid mode ['.$mode.'] used to set nsKey='.
+                    $nsKey.', itemKey='.$itemKey
+                    );
+        }
+    }
+
+    /**
+     * Provides a ByteStream which when written to, writes data to $itemKey.
+     *
+     * NOTE: The stream will always write in append mode.
+     *
+     * @param string                $nsKey
+     * @param string                $itemKey
+     * @param Swift_InputByteStream $writeThrough
+     *
+     * @return Swift_InputByteStream
+     */
+    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
+    {
+        $is = clone $this->_stream;
+        $is->setKeyCache($this);
+        $is->setNsKey($nsKey);
+        $is->setItemKey($itemKey);
+        if (isset($writeThrough)) {
+            $is->setWriteThroughStream($writeThrough);
+        }
+
+        return $is;
+    }
+
+    /**
+     * Get data back out of the cache as a string.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     *
+     * @return string
+     */
+    public function getString($nsKey, $itemKey)
+    {
+        $this->_prepareCache($nsKey);
+        if ($this->hasKey($nsKey, $itemKey)) {
+            return $this->_contents[$nsKey][$itemKey];
+        }
+    }
+
+    /**
+     * Get data back out of the cache as a ByteStream.
+     *
+     * @param string                $nsKey
+     * @param string                $itemKey
+     * @param Swift_InputByteStream $is      to write the data to
+     */
+    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
+    {
+        $this->_prepareCache($nsKey);
+        $is->write($this->getString($nsKey, $itemKey));
+    }
+
+    /**
+     * Check if the given $itemKey exists in the namespace $nsKey.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     *
+     * @return bool
+     */
+    public function hasKey($nsKey, $itemKey)
+    {
+        $this->_prepareCache($nsKey);
+
+        return array_key_exists($itemKey, $this->_contents[$nsKey]);
+    }
+
+    /**
+     * Clear data for $itemKey in the namespace $nsKey if it exists.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     */
+    public function clearKey($nsKey, $itemKey)
+    {
+        unset($this->_contents[$nsKey][$itemKey]);
+    }
+
+    /**
+     * Clear all data in the namespace $nsKey if it exists.
+     *
+     * @param string $nsKey
+     */
+    public function clearAll($nsKey)
+    {
+        unset($this->_contents[$nsKey]);
+    }
+
+    /**
+     * Initialize the namespace of $nsKey if needed.
+     *
+     * @param string $nsKey
+     */
+    private function _prepareCache($nsKey)
+    {
+        if (!array_key_exists($nsKey, $this->_contents)) {
+            $this->_contents[$nsKey] = array();
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/DiskKeyCache.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/DiskKeyCache.php
new file mode 100644
index 0000000..453f50a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/DiskKeyCache.php
@@ -0,0 +1,321 @@
+_stream = $stream;
+        $this->_path = $path;
+
+        if (function_exists('get_magic_quotes_runtime') && @get_magic_quotes_runtime() == 1) {
+            $this->_quotes = true;
+        }
+    }
+
+    /**
+     * Set a string into the cache under $itemKey for the namespace $nsKey.
+     *
+     * @see MODE_WRITE, MODE_APPEND
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     * @param string $string
+     * @param int    $mode
+     *
+     * @throws Swift_IoException
+     */
+    public function setString($nsKey, $itemKey, $string, $mode)
+    {
+        $this->_prepareCache($nsKey);
+        switch ($mode) {
+            case self::MODE_WRITE:
+                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
+                break;
+            case self::MODE_APPEND:
+                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
+                break;
+            default:
+                throw new Swift_SwiftException(
+                    'Invalid mode ['.$mode.'] used to set nsKey='.
+                    $nsKey.', itemKey='.$itemKey
+                    );
+                break;
+        }
+        fwrite($fp, $string);
+        $this->_freeHandle($nsKey, $itemKey);
+    }
+
+    /**
+     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
+     *
+     * @see MODE_WRITE, MODE_APPEND
+     *
+     * @param string                 $nsKey
+     * @param string                 $itemKey
+     * @param Swift_OutputByteStream $os
+     * @param int                    $mode
+     *
+     * @throws Swift_IoException
+     */
+    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode)
+    {
+        $this->_prepareCache($nsKey);
+        switch ($mode) {
+            case self::MODE_WRITE:
+                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
+                break;
+            case self::MODE_APPEND:
+                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
+                break;
+            default:
+                throw new Swift_SwiftException(
+                    'Invalid mode ['.$mode.'] used to set nsKey='.
+                    $nsKey.', itemKey='.$itemKey
+                    );
+                break;
+        }
+        while (false !== $bytes = $os->read(8192)) {
+            fwrite($fp, $bytes);
+        }
+        $this->_freeHandle($nsKey, $itemKey);
+    }
+
+    /**
+     * Provides a ByteStream which when written to, writes data to $itemKey.
+     *
+     * NOTE: The stream will always write in append mode.
+     *
+     * @param string                $nsKey
+     * @param string                $itemKey
+     * @param Swift_InputByteStream $writeThrough
+     *
+     * @return Swift_InputByteStream
+     */
+    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
+    {
+        $is = clone $this->_stream;
+        $is->setKeyCache($this);
+        $is->setNsKey($nsKey);
+        $is->setItemKey($itemKey);
+        if (isset($writeThrough)) {
+            $is->setWriteThroughStream($writeThrough);
+        }
+
+        return $is;
+    }
+
+    /**
+     * Get data back out of the cache as a string.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     *
+     * @throws Swift_IoException
+     *
+     * @return string
+     */
+    public function getString($nsKey, $itemKey)
+    {
+        $this->_prepareCache($nsKey);
+        if ($this->hasKey($nsKey, $itemKey)) {
+            $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 0);
+            }
+            $str = '';
+            while (!feof($fp) && false !== $bytes = fread($fp, 8192)) {
+                $str .= $bytes;
+            }
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 1);
+            }
+            $this->_freeHandle($nsKey, $itemKey);
+
+            return $str;
+        }
+    }
+
+    /**
+     * Get data back out of the cache as a ByteStream.
+     *
+     * @param string                $nsKey
+     * @param string                $itemKey
+     * @param Swift_InputByteStream $is      to write the data to
+     */
+    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
+    {
+        if ($this->hasKey($nsKey, $itemKey)) {
+            $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 0);
+            }
+            while (!feof($fp) && false !== $bytes = fread($fp, 8192)) {
+                $is->write($bytes);
+            }
+            if ($this->_quotes) {
+                ini_set('magic_quotes_runtime', 1);
+            }
+            $this->_freeHandle($nsKey, $itemKey);
+        }
+    }
+
+    /**
+     * Check if the given $itemKey exists in the namespace $nsKey.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     *
+     * @return bool
+     */
+    public function hasKey($nsKey, $itemKey)
+    {
+        return is_file($this->_path.'/'.$nsKey.'/'.$itemKey);
+    }
+
+    /**
+     * Clear data for $itemKey in the namespace $nsKey if it exists.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     */
+    public function clearKey($nsKey, $itemKey)
+    {
+        if ($this->hasKey($nsKey, $itemKey)) {
+            $this->_freeHandle($nsKey, $itemKey);
+            unlink($this->_path.'/'.$nsKey.'/'.$itemKey);
+        }
+    }
+
+    /**
+     * Clear all data in the namespace $nsKey if it exists.
+     *
+     * @param string $nsKey
+     */
+    public function clearAll($nsKey)
+    {
+        if (array_key_exists($nsKey, $this->_keys)) {
+            foreach ($this->_keys[$nsKey] as $itemKey => $null) {
+                $this->clearKey($nsKey, $itemKey);
+            }
+            if (is_dir($this->_path.'/'.$nsKey)) {
+                rmdir($this->_path.'/'.$nsKey);
+            }
+            unset($this->_keys[$nsKey]);
+        }
+    }
+
+    /**
+     * Initialize the namespace of $nsKey if needed.
+     *
+     * @param string $nsKey
+     */
+    private function _prepareCache($nsKey)
+    {
+        $cacheDir = $this->_path.'/'.$nsKey;
+        if (!is_dir($cacheDir)) {
+            if (!mkdir($cacheDir)) {
+                throw new Swift_IoException('Failed to create cache directory '.$cacheDir);
+            }
+            $this->_keys[$nsKey] = array();
+        }
+    }
+
+    /**
+     * Get a file handle on the cache item.
+     *
+     * @param string $nsKey
+     * @param string $itemKey
+     * @param int    $position
+     *
+     * @return resource
+     */
+    private function _getHandle($nsKey, $itemKey, $position)
+    {
+        if (!isset($this->_keys[$nsKey][$itemKey])) {
+            $openMode = $this->hasKey($nsKey, $itemKey) ? 'r+b' : 'w+b';
+            $fp = fopen($this->_path.'/'.$nsKey.'/'.$itemKey, $openMode);
+            $this->_keys[$nsKey][$itemKey] = $fp;
+        }
+        if (self::POSITION_START == $position) {
+            fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_SET);
+        } elseif (self::POSITION_END == $position) {
+            fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_END);
+        }
+
+        return $this->_keys[$nsKey][$itemKey];
+    }
+
+    private function _freeHandle($nsKey, $itemKey)
+    {
+        $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_CURRENT);
+        fclose($fp);
+        $this->_keys[$nsKey][$itemKey] = null;
+    }
+
+    /**
+     * Destructor.
+     */
+    public function __destruct()
+    {
+        foreach ($this->_keys as $nsKey => $null) {
+            $this->clearAll($nsKey);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/KeyCacheInputStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/KeyCacheInputStream.php
new file mode 100644
index 0000000..af80bdc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/KeyCache/KeyCacheInputStream.php
@@ -0,0 +1,51 @@
+_keyCache = $keyCache;
+    }
+
+    /**
+     * Specify a stream to write through for each write().
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function setWriteThroughStream(Swift_InputByteStream $is)
+    {
+        $this->_writeThrough = $is;
+    }
+
+    /**
+     * Writes $bytes to the end of the stream.
+     *
+     * @param string                $bytes
+     * @param Swift_InputByteStream $is    optional
+     */
+    public function write($bytes, Swift_InputByteStream $is = null)
+    {
+        $this->_keyCache->setString(
+            $this->_nsKey, $this->_itemKey, $bytes, Swift_KeyCache::MODE_APPEND
+            );
+        if (isset($is)) {
+            $is->write($bytes);
+        }
+        if (isset($this->_writeThrough)) {
+            $this->_writeThrough->write($bytes);
+        }
+    }
+
+    /**
+     * Not used.
+     */
+    public function commit()
+    {
+    }
+
+    /**
+     * Not used.
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+    }
+
+    /**
+     * Not used.
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+    }
+
+    /**
+     * Flush the contents of the stream (empty it) and set the internal pointer
+     * to the beginning.
+     */
+    public function flushBuffers()
+    {
+        $this->_keyCache->clearKey($this->_nsKey, $this->_itemKey);
+    }
+
+    /**
+     * Set the nsKey which will be written to.
+     *
+     * @param string $nsKey
+     */
+    public function setNsKey($nsKey)
+    {
+        $this->_nsKey = $nsKey;
+    }
+
+    /**
+     * Set the itemKey which will be written to.
+     *
+     * @param string $itemKey
+     */
+    public function setItemKey($itemKey)
+    {
+        $this->_itemKey = $itemKey;
+    }
+
+    /**
+     * Any implementation should be cloneable, allowing the clone to access a
+     * separate $nsKey and $itemKey.
+     */
+    public function __clone()
+    {
+        $this->_writeThrough = null;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/LoadBalancedTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/LoadBalancedTransport.php
new file mode 100644
index 0000000..e151b8a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/LoadBalancedTransport.php
@@ -0,0 +1,45 @@
+createDependenciesFor('transport.loadbalanced')
+            );
+
+        $this->setTransports($transports);
+    }
+
+    /**
+     * Create a new LoadBalancedTransport instance.
+     *
+     * @param array $transports
+     *
+     * @return self
+     */
+    public static function newInstance($transports = array())
+    {
+        return new self($transports);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MailTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MailTransport.php
new file mode 100644
index 0000000..1855698
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MailTransport.php
@@ -0,0 +1,47 @@
+createDependenciesFor('transport.mail')
+            );
+
+        $this->setExtraParams($extraParams);
+    }
+
+    /**
+     * Create a new MailTransport instance.
+     *
+     * @param string $extraParams To be passed to mail()
+     *
+     * @return self
+     */
+    public static function newInstance($extraParams = '-f%s')
+    {
+        return new self($extraParams);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php
new file mode 100644
index 0000000..8314fe8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php
@@ -0,0 +1,114 @@
+_transport = $transport;
+    }
+
+    /**
+     * Create a new Mailer instance.
+     *
+     * @param Swift_Transport $transport
+     *
+     * @return self
+     */
+    public static function newInstance(Swift_Transport $transport)
+    {
+        return new self($transport);
+    }
+
+    /**
+     * Create a new class instance of one of the message services.
+     *
+     * For example 'mimepart' would create a 'message.mimepart' instance
+     *
+     * @param string $service
+     *
+     * @return object
+     */
+    public function createMessage($service = 'message')
+    {
+        return Swift_DependencyContainer::getInstance()
+            ->lookup('message.'.$service);
+    }
+
+    /**
+     * Send the given Message like it would be sent in a mail client.
+     *
+     * All recipients (with the exception of Bcc) will be able to see the other
+     * recipients this message was sent to.
+     *
+     * Recipient/sender data will be retrieved from the Message object.
+     *
+     * The return value is the number of recipients who were accepted for
+     * delivery.
+     *
+     * @param Swift_Mime_Message $message
+     * @param array              $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of successful recipients. Can be 0 which indicates failure
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        $failedRecipients = (array) $failedRecipients;
+
+        if (!$this->_transport->isStarted()) {
+            $this->_transport->start();
+        }
+
+        $sent = 0;
+
+        try {
+            $sent = $this->_transport->send($message, $failedRecipients);
+        } catch (Swift_RfcComplianceException $e) {
+            foreach ($message->getTo() as $address => $name) {
+                $failedRecipients[] = $address;
+            }
+        }
+
+        return $sent;
+    }
+
+    /**
+     * Register a plugin using a known unique key (e.g. myPlugin).
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        $this->_transport->registerPlugin($plugin);
+    }
+
+    /**
+     * The Transport used to send messages.
+     *
+     * @return Swift_Transport
+     */
+    public function getTransport()
+    {
+        return $this->_transport;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/ArrayRecipientIterator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/ArrayRecipientIterator.php
new file mode 100644
index 0000000..e3e6cad
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/ArrayRecipientIterator.php
@@ -0,0 +1,55 @@
+_recipients = $recipients;
+    }
+
+    /**
+     * Returns true only if there are more recipients to send to.
+     *
+     * @return bool
+     */
+    public function hasNext()
+    {
+        return !empty($this->_recipients);
+    }
+
+    /**
+     * Returns an array where the keys are the addresses of recipients and the
+     * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
+     *
+     * @return array
+     */
+    public function nextRecipient()
+    {
+        return array_splice($this->_recipients, 0, 1);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/RecipientIterator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/RecipientIterator.php
new file mode 100644
index 0000000..650f3ec
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer/RecipientIterator.php
@@ -0,0 +1,32 @@
+ 'Foo') or ('foo@bar' => NULL).
+     *
+     * @return array
+     */
+    public function nextRecipient();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php
new file mode 100644
index 0000000..2cafb67
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php
@@ -0,0 +1,110 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Stores Messages in memory.
+ *
+ * @author Fabien Potencier
+ */
+class Swift_MemorySpool implements Swift_Spool
+{
+    protected $messages = array();
+    private $flushRetries = 3;
+
+    /**
+     * Tests if this Transport mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return true;
+    }
+
+    /**
+     * Starts this Transport mechanism.
+     */
+    public function start()
+    {
+    }
+
+    /**
+     * Stops this Transport mechanism.
+     */
+    public function stop()
+    {
+    }
+
+    /**
+     * @param int $retries
+     */
+    public function setFlushRetries($retries)
+    {
+        $this->flushRetries = $retries;
+    }
+
+    /**
+     * Stores a message in the queue.
+     *
+     * @param Swift_Mime_Message $message The message to store
+     *
+     * @return bool Whether the operation has succeeded
+     */
+    public function queueMessage(Swift_Mime_Message $message)
+    {
+        //clone the message to make sure it is not changed while in the queue
+        $this->messages[] = clone $message;
+
+        return true;
+    }
+
+    /**
+     * Sends messages using the given transport instance.
+     *
+     * @param Swift_Transport $transport        A transport instance
+     * @param string[]        $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of sent emails
+     */
+    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null)
+    {
+        if (!$this->messages) {
+            return 0;
+        }
+
+        if (!$transport->isStarted()) {
+            $transport->start();
+        }
+
+        $count = 0;
+        $retries = $this->flushRetries;
+        while ($retries--) {
+            try {
+                while ($message = array_pop($this->messages)) {
+                    $count += $transport->send($message, $failedRecipients);
+                }
+            } catch (Swift_TransportException $exception) {
+                if ($retries) {
+                    // re-queue the message at the end of the queue to give a chance
+                    // to the other messages to be sent, in case the failure was due to
+                    // this message and not just the transport failing
+                    array_unshift($this->messages, $message);
+
+                    // wait half a second before we try again
+                    usleep(500000);
+                } else {
+                    throw $exception;
+                }
+            }
+        }
+
+        return $count;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Message.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Message.php
new file mode 100644
index 0000000..242cbf3
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Message.php
@@ -0,0 +1,289 @@
+createDependenciesFor('mime.message')
+            );
+
+        if (!isset($charset)) {
+            $charset = Swift_DependencyContainer::getInstance()
+                ->lookup('properties.charset');
+        }
+        $this->setSubject($subject);
+        $this->setBody($body);
+        $this->setCharset($charset);
+        if ($contentType) {
+            $this->setContentType($contentType);
+        }
+    }
+
+    /**
+     * Create a new Message.
+     *
+     * @param string $subject
+     * @param string $body
+     * @param string $contentType
+     * @param string $charset
+     *
+     * @return $this
+     */
+    public static function newInstance($subject = null, $body = null, $contentType = null, $charset = null)
+    {
+        return new self($subject, $body, $contentType, $charset);
+    }
+
+    /**
+     * Add a MimePart to this Message.
+     *
+     * @param string|Swift_OutputByteStream $body
+     * @param string                        $contentType
+     * @param string                        $charset
+     *
+     * @return $this
+     */
+    public function addPart($body, $contentType = null, $charset = null)
+    {
+        return $this->attach(Swift_MimePart::newInstance($body, $contentType, $charset)->setEncoder($this->getEncoder()));
+    }
+
+    /**
+     * Detach a signature handler from a message.
+     *
+     * @param Swift_Signer $signer
+     *
+     * @return $this
+     */
+    public function attachSigner(Swift_Signer $signer)
+    {
+        if ($signer instanceof Swift_Signers_HeaderSigner) {
+            $this->headerSigners[] = $signer;
+        } elseif ($signer instanceof Swift_Signers_BodySigner) {
+            $this->bodySigners[] = $signer;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Attach a new signature handler to the message.
+     *
+     * @param Swift_Signer $signer
+     *
+     * @return $this
+     */
+    public function detachSigner(Swift_Signer $signer)
+    {
+        if ($signer instanceof Swift_Signers_HeaderSigner) {
+            foreach ($this->headerSigners as $k => $headerSigner) {
+                if ($headerSigner === $signer) {
+                    unset($this->headerSigners[$k]);
+
+                    return $this;
+                }
+            }
+        } elseif ($signer instanceof Swift_Signers_BodySigner) {
+            foreach ($this->bodySigners as $k => $bodySigner) {
+                if ($bodySigner === $signer) {
+                    unset($this->bodySigners[$k]);
+
+                    return $this;
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get this message as a complete string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        if (empty($this->headerSigners) && empty($this->bodySigners)) {
+            return parent::toString();
+        }
+
+        $this->saveMessage();
+
+        $this->doSign();
+
+        $string = parent::toString();
+
+        $this->restoreMessage();
+
+        return $string;
+    }
+
+    /**
+     * Write this message to a {@link Swift_InputByteStream}.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function toByteStream(Swift_InputByteStream $is)
+    {
+        if (empty($this->headerSigners) && empty($this->bodySigners)) {
+            parent::toByteStream($is);
+
+            return;
+        }
+
+        $this->saveMessage();
+
+        $this->doSign();
+
+        parent::toByteStream($is);
+
+        $this->restoreMessage();
+    }
+
+    public function __wakeup()
+    {
+        Swift_DependencyContainer::getInstance()->createDependenciesFor('mime.message');
+    }
+
+    /**
+     * loops through signers and apply the signatures.
+     */
+    protected function doSign()
+    {
+        foreach ($this->bodySigners as $signer) {
+            $altered = $signer->getAlteredHeaders();
+            $this->saveHeaders($altered);
+            $signer->signMessage($this);
+        }
+
+        foreach ($this->headerSigners as $signer) {
+            $altered = $signer->getAlteredHeaders();
+            $this->saveHeaders($altered);
+            $signer->reset();
+
+            $signer->setHeaders($this->getHeaders());
+
+            $signer->startBody();
+            $this->_bodyToByteStream($signer);
+            $signer->endBody();
+
+            $signer->addSignature($this->getHeaders());
+        }
+    }
+
+    /**
+     * save the message before any signature is applied.
+     */
+    protected function saveMessage()
+    {
+        $this->savedMessage = array('headers' => array());
+        $this->savedMessage['body'] = $this->getBody();
+        $this->savedMessage['children'] = $this->getChildren();
+        if (count($this->savedMessage['children']) > 0 && $this->getBody() != '') {
+            $this->setChildren(array_merge(array($this->_becomeMimePart()), $this->savedMessage['children']));
+            $this->setBody('');
+        }
+    }
+
+    /**
+     * save the original headers.
+     *
+     * @param array $altered
+     */
+    protected function saveHeaders(array $altered)
+    {
+        foreach ($altered as $head) {
+            $lc = strtolower($head);
+
+            if (!isset($this->savedMessage['headers'][$lc])) {
+                $this->savedMessage['headers'][$lc] = $this->getHeaders()->getAll($head);
+            }
+        }
+    }
+
+    /**
+     * Remove or restore altered headers.
+     */
+    protected function restoreHeaders()
+    {
+        foreach ($this->savedMessage['headers'] as $name => $savedValue) {
+            $headers = $this->getHeaders()->getAll($name);
+
+            foreach ($headers as $key => $value) {
+                if (!isset($savedValue[$key])) {
+                    $this->getHeaders()->remove($name, $key);
+                }
+            }
+        }
+    }
+
+    /**
+     * Restore message body.
+     */
+    protected function restoreMessage()
+    {
+        $this->setBody($this->savedMessage['body']);
+        $this->setChildren($this->savedMessage['children']);
+
+        $this->restoreHeaders();
+        $this->savedMessage = array();
+    }
+
+    /**
+     * Clone Message Signers.
+     *
+     * @see Swift_Mime_SimpleMimeEntity::__clone()
+     */
+    public function __clone()
+    {
+        parent::__clone();
+        foreach ($this->bodySigners as $key => $bodySigner) {
+            $this->bodySigners[$key] = clone $bodySigner;
+        }
+
+        foreach ($this->headerSigners as $key => $headerSigner) {
+            $this->headerSigners[$key] = clone $headerSigner;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php
new file mode 100644
index 0000000..d5ba14b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Attachment.php
@@ -0,0 +1,149 @@
+setDisposition('attachment');
+        $this->setContentType('application/octet-stream');
+        $this->_mimeTypes = $mimeTypes;
+    }
+
+    /**
+     * Get the nesting level used for this attachment.
+     *
+     * Always returns {@link LEVEL_MIXED}.
+     *
+     * @return int
+     */
+    public function getNestingLevel()
+    {
+        return self::LEVEL_MIXED;
+    }
+
+    /**
+     * Get the Content-Disposition of this attachment.
+     *
+     * By default attachments have a disposition of "attachment".
+     *
+     * @return string
+     */
+    public function getDisposition()
+    {
+        return $this->_getHeaderFieldModel('Content-Disposition');
+    }
+
+    /**
+     * Set the Content-Disposition of this attachment.
+     *
+     * @param string $disposition
+     *
+     * @return $this
+     */
+    public function setDisposition($disposition)
+    {
+        if (!$this->_setHeaderFieldModel('Content-Disposition', $disposition)) {
+            $this->getHeaders()->addParameterizedHeader('Content-Disposition', $disposition);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the filename of this attachment when downloaded.
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->_getHeaderParameter('Content-Disposition', 'filename');
+    }
+
+    /**
+     * Set the filename of this attachment.
+     *
+     * @param string $filename
+     *
+     * @return $this
+     */
+    public function setFilename($filename)
+    {
+        $this->_setHeaderParameter('Content-Disposition', 'filename', $filename);
+        $this->_setHeaderParameter('Content-Type', 'name', $filename);
+
+        return $this;
+    }
+
+    /**
+     * Get the file size of this attachment.
+     *
+     * @return int
+     */
+    public function getSize()
+    {
+        return $this->_getHeaderParameter('Content-Disposition', 'size');
+    }
+
+    /**
+     * Set the file size of this attachment.
+     *
+     * @param int $size
+     *
+     * @return $this
+     */
+    public function setSize($size)
+    {
+        $this->_setHeaderParameter('Content-Disposition', 'size', $size);
+
+        return $this;
+    }
+
+    /**
+     * Set the file that this attachment is for.
+     *
+     * @param Swift_FileStream $file
+     * @param string           $contentType optional
+     *
+     * @return $this
+     */
+    public function setFile(Swift_FileStream $file, $contentType = null)
+    {
+        $this->setFilename(basename($file->getPath()));
+        $this->setBody($file, $contentType);
+        if (!isset($contentType)) {
+            $extension = strtolower(substr($file->getPath(), strrpos($file->getPath(), '.') + 1));
+
+            if (array_key_exists($extension, $this->_mimeTypes)) {
+                $this->setContentType($this->_mimeTypes[$extension]);
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php
new file mode 100644
index 0000000..b49c3a8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/CharsetObserver.php
@@ -0,0 +1,24 @@
+= $maxLineLength || 76 < $maxLineLength) {
+            $maxLineLength = 76;
+        }
+
+        $remainder = 0;
+        $base64ReadBufferRemainderBytes = null;
+
+        // To reduce memory usage, the output buffer is streamed to the input buffer like so:
+        //   Output Stream => base64encode => wrap line length => Input Stream
+        // HOWEVER it's important to note that base64_encode() should only be passed whole triplets of data (except for the final chunk of data)
+        // otherwise it will assume the input data has *ended* and it will incorrectly pad/terminate the base64 data mid-stream.
+        // We use $base64ReadBufferRemainderBytes to carry over 1-2 "remainder" bytes from the each chunk from OutputStream and pre-pend those onto the
+        // chunk of bytes read in the next iteration.
+        // When the OutputStream is empty, we must flush any remainder bytes.
+        while (true) {
+            $readBytes = $os->read(8192);
+            $atEOF = ($readBytes === false);
+
+            if ($atEOF) {
+                $streamTheseBytes = $base64ReadBufferRemainderBytes;
+            } else {
+                $streamTheseBytes = $base64ReadBufferRemainderBytes.$readBytes;
+            }
+            $base64ReadBufferRemainderBytes = null;
+            $bytesLength = strlen($streamTheseBytes);
+
+            if ($bytesLength === 0) { // no data left to encode
+                break;
+            }
+
+            // if we're not on the last block of the ouput stream, make sure $streamTheseBytes ends with a complete triplet of data
+            // and carry over remainder 1-2 bytes to the next loop iteration
+            if (!$atEOF) {
+                $excessBytes = $bytesLength % 3;
+                if ($excessBytes !== 0) {
+                    $base64ReadBufferRemainderBytes = substr($streamTheseBytes, -$excessBytes);
+                    $streamTheseBytes = substr($streamTheseBytes, 0, $bytesLength - $excessBytes);
+                }
+            }
+
+            $encoded = base64_encode($streamTheseBytes);
+            $encodedTransformed = '';
+            $thisMaxLineLength = $maxLineLength - $remainder - $firstLineOffset;
+
+            while ($thisMaxLineLength < strlen($encoded)) {
+                $encodedTransformed .= substr($encoded, 0, $thisMaxLineLength)."\r\n";
+                $firstLineOffset = 0;
+                $encoded = substr($encoded, $thisMaxLineLength);
+                $thisMaxLineLength = $maxLineLength;
+                $remainder = 0;
+            }
+
+            if (0 < $remainingLength = strlen($encoded)) {
+                $remainder += $remainingLength;
+                $encodedTransformed .= $encoded;
+                $encoded = null;
+            }
+
+            $is->write($encodedTransformed);
+
+            if ($atEOF) {
+                break;
+            }
+        }
+    }
+
+    /**
+     * Get the name of this encoding scheme.
+     * Returns the string 'base64'.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'base64';
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php
new file mode 100644
index 0000000..710b5ac
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php
@@ -0,0 +1,123 @@
+charset = $charset ? $charset : 'utf-8';
+    }
+
+    /**
+     * Notify this observer that the entity's charset has changed.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Encode $in to $out.
+     *
+     * @param Swift_OutputByteStream $os              to read from
+     * @param Swift_InputByteStream  $is              to write to
+     * @param int                    $firstLineOffset
+     * @param int                    $maxLineLength   0 indicates the default length for this encoding
+     *
+     * @throws RuntimeException
+     */
+    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        if ($this->charset !== 'utf-8') {
+            throw new RuntimeException(
+                sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset));
+        }
+
+        $string = '';
+
+        while (false !== $bytes = $os->read(8192)) {
+            $string .= $bytes;
+        }
+
+        $is->write($this->encodeString($string));
+    }
+
+    /**
+     * Get the MIME name of this content encoding scheme.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'quoted-printable';
+    }
+
+    /**
+     * Encode a given string to produce an encoded string.
+     *
+     * @param string $string
+     * @param int    $firstLineOffset if first line needs to be shorter
+     * @param int    $maxLineLength   0 indicates the default length for this encoding
+     *
+     * @throws RuntimeException
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        if ($this->charset !== 'utf-8') {
+            throw new RuntimeException(
+                sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset));
+        }
+
+        return $this->_standardize(quoted_printable_encode($string));
+    }
+
+    /**
+     * Make sure CRLF is correct and HT/SPACE are in valid places.
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    protected function _standardize($string)
+    {
+        // transform CR or LF to CRLF
+        $string = preg_replace('~=0D(?!=0A)|(?_name = $name;
+        $this->_canonical = $canonical;
+    }
+
+    /**
+     * Encode a given string to produce an encoded string.
+     *
+     * @param string $string
+     * @param int    $firstLineOffset ignored
+     * @param int    $maxLineLength   - 0 means no wrapping will occur
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        if ($this->_canonical) {
+            $string = $this->_canonicalize($string);
+        }
+
+        return $this->_safeWordWrap($string, $maxLineLength, "\r\n");
+    }
+
+    /**
+     * Encode stream $in to stream $out.
+     *
+     * @param Swift_OutputByteStream $os
+     * @param Swift_InputByteStream  $is
+     * @param int                    $firstLineOffset ignored
+     * @param int                    $maxLineLength   optional, 0 means no wrapping will occur
+     */
+    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        $leftOver = '';
+        while (false !== $bytes = $os->read(8192)) {
+            $toencode = $leftOver.$bytes;
+            if ($this->_canonical) {
+                $toencode = $this->_canonicalize($toencode);
+            }
+            $wrapped = $this->_safeWordWrap($toencode, $maxLineLength, "\r\n");
+            $lastLinePos = strrpos($wrapped, "\r\n");
+            $leftOver = substr($wrapped, $lastLinePos);
+            $wrapped = substr($wrapped, 0, $lastLinePos);
+
+            $is->write($wrapped);
+        }
+        if (strlen($leftOver)) {
+            $is->write($leftOver);
+        }
+    }
+
+    /**
+     * Get the name of this encoding scheme.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->_name;
+    }
+
+    /**
+     * Not used.
+     */
+    public function charsetChanged($charset)
+    {
+    }
+
+    /**
+     * A safer (but weaker) wordwrap for unicode.
+     *
+     * @param string $string
+     * @param int    $length
+     * @param string $le
+     *
+     * @return string
+     */
+    private function _safeWordwrap($string, $length = 75, $le = "\r\n")
+    {
+        if (0 >= $length) {
+            return $string;
+        }
+
+        $originalLines = explode($le, $string);
+
+        $lines = array();
+        $lineCount = 0;
+
+        foreach ($originalLines as $originalLine) {
+            $lines[] = '';
+            $currentLine = &$lines[$lineCount++];
+
+            //$chunks = preg_split('/(?<=[\ \t,\.!\?\-&\+\/])/', $originalLine);
+            $chunks = preg_split('/(?<=\s)/', $originalLine);
+
+            foreach ($chunks as $chunk) {
+                if (0 != strlen($currentLine)
+                    && strlen($currentLine.$chunk) > $length) {
+                    $lines[] = '';
+                    $currentLine = &$lines[$lineCount++];
+                }
+                $currentLine .= $chunk;
+            }
+        }
+
+        return implode("\r\n", $lines);
+    }
+
+    /**
+     * Canonicalize string input (fix CRLF).
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    private function _canonicalize($string)
+    {
+        return str_replace(
+            array("\r\n", "\r", "\n"),
+            array("\n", "\n", "\r\n"),
+            $string
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php
new file mode 100644
index 0000000..5cc907b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php
@@ -0,0 +1,134 @@
+_dotEscape = $dotEscape;
+        parent::__construct($charStream, $filter);
+    }
+
+    public function __sleep()
+    {
+        return array('_charStream', '_filter', '_dotEscape');
+    }
+
+    protected function getSafeMapShareId()
+    {
+        return get_class($this).($this->_dotEscape ? '.dotEscape' : '');
+    }
+
+    protected function initSafeMap()
+    {
+        parent::initSafeMap();
+        if ($this->_dotEscape) {
+            /* Encode . as =2e for buggy remote servers */
+            unset($this->_safeMap[0x2e]);
+        }
+    }
+
+    /**
+     * Encode stream $in to stream $out.
+     *
+     * QP encoded strings have a maximum line length of 76 characters.
+     * If the first line needs to be shorter, indicate the difference with
+     * $firstLineOffset.
+     *
+     * @param Swift_OutputByteStream $os              output stream
+     * @param Swift_InputByteStream  $is              input stream
+     * @param int                    $firstLineOffset
+     * @param int                    $maxLineLength
+     */
+    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        if ($maxLineLength > 76 || $maxLineLength <= 0) {
+            $maxLineLength = 76;
+        }
+
+        $thisLineLength = $maxLineLength - $firstLineOffset;
+
+        $this->_charStream->flushContents();
+        $this->_charStream->importByteStream($os);
+
+        $currentLine = '';
+        $prepend = '';
+        $size = $lineLen = 0;
+
+        while (false !== $bytes = $this->_nextSequence()) {
+            // If we're filtering the input
+            if (isset($this->_filter)) {
+                // If we can't filter because we need more bytes
+                while ($this->_filter->shouldBuffer($bytes)) {
+                    // Then collect bytes into the buffer
+                    if (false === $moreBytes = $this->_nextSequence(1)) {
+                        break;
+                    }
+
+                    foreach ($moreBytes as $b) {
+                        $bytes[] = $b;
+                    }
+                }
+                // And filter them
+                $bytes = $this->_filter->filter($bytes);
+            }
+
+            $enc = $this->_encodeByteSequence($bytes, $size);
+
+            $i = strpos($enc, '=0D=0A');
+            $newLineLength = $lineLen + ($i === false ? $size : $i);
+
+            if ($currentLine && $newLineLength >= $thisLineLength) {
+                $is->write($prepend.$this->_standardize($currentLine));
+                $currentLine = '';
+                $prepend = "=\r\n";
+                $thisLineLength = $maxLineLength;
+                $lineLen = 0;
+            }
+
+            $currentLine .= $enc;
+
+            if ($i === false) {
+                $lineLen += $size;
+            } else {
+                // 6 is the length of '=0D=0A'.
+                $lineLen = $size - strrpos($enc, '=0D=0A') - 6;
+            }
+        }
+        if (strlen($currentLine)) {
+            $is->write($prepend.$this->_standardize($currentLine));
+        }
+    }
+
+    /**
+     * Get the name of this encoding scheme.
+     * Returns the string 'quoted-printable'.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'quoted-printable';
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php
new file mode 100644
index 0000000..3214e1c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php
@@ -0,0 +1,98 @@
+
+ */
+class Swift_Mime_ContentEncoder_QpContentEncoderProxy implements Swift_Mime_ContentEncoder
+{
+    /**
+     * @var Swift_Mime_ContentEncoder_QpContentEncoder
+     */
+    private $safeEncoder;
+
+    /**
+     * @var Swift_Mime_ContentEncoder_NativeQpContentEncoder
+     */
+    private $nativeEncoder;
+
+    /**
+     * @var null|string
+     */
+    private $charset;
+
+    /**
+     * Constructor.
+     *
+     * @param Swift_Mime_ContentEncoder_QpContentEncoder       $safeEncoder
+     * @param Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder
+     * @param string|null                                      $charset
+     */
+    public function __construct(Swift_Mime_ContentEncoder_QpContentEncoder $safeEncoder, Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder, $charset)
+    {
+        $this->safeEncoder = $safeEncoder;
+        $this->nativeEncoder = $nativeEncoder;
+        $this->charset = $charset;
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->safeEncoder = clone $this->safeEncoder;
+        $this->nativeEncoder = clone $this->nativeEncoder;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function charsetChanged($charset)
+    {
+        $this->charset = $charset;
+        $this->safeEncoder->charsetChanged($charset);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        $this->getEncoder()->encodeByteStream($os, $is, $firstLineOffset, $maxLineLength);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'quoted-printable';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        return $this->getEncoder()->encodeString($string, $firstLineOffset, $maxLineLength);
+    }
+
+    /**
+     * @return Swift_Mime_ContentEncoder
+     */
+    private function getEncoder()
+    {
+        return 'utf-8' === $this->charset ? $this->nativeEncoder : $this->safeEncoder;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php
new file mode 100644
index 0000000..0b8526e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php
@@ -0,0 +1,64 @@
+
+ */
+class Swift_Mime_ContentEncoder_RawContentEncoder implements Swift_Mime_ContentEncoder
+{
+    /**
+     * Encode a given string to produce an encoded string.
+     *
+     * @param string $string
+     * @param int    $firstLineOffset ignored
+     * @param int    $maxLineLength   ignored
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        return $string;
+    }
+
+    /**
+     * Encode stream $in to stream $out.
+     *
+     * @param Swift_OutputByteStream $in
+     * @param Swift_InputByteStream  $out
+     * @param int                    $firstLineOffset ignored
+     * @param int                    $maxLineLength   ignored
+     */
+    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        while (false !== ($bytes = $os->read(8192))) {
+            $is->write($bytes);
+        }
+    }
+
+    /**
+     * Get the name of this encoding scheme.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'raw';
+    }
+
+    /**
+     * Not used.
+     */
+    public function charsetChanged($charset)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php
new file mode 100644
index 0000000..6af7571
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EmbeddedFile.php
@@ -0,0 +1,45 @@
+setDisposition('inline');
+        $this->setId($this->getId());
+    }
+
+    /**
+     * Get the nesting level of this EmbeddedFile.
+     *
+     * Returns {@see LEVEL_RELATED}.
+     *
+     * @return int
+     */
+    public function getNestingLevel()
+    {
+        return self::LEVEL_RELATED;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php
new file mode 100644
index 0000000..cc44a6e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/EncodingObserver.php
@@ -0,0 +1,24 @@
+init();
+    }
+
+    public function __wakeup()
+    {
+        $this->init();
+    }
+
+    protected function init()
+    {
+        if (count(self::$_specials) > 0) {
+            return;
+        }
+
+        self::$_specials = array(
+            '(', ')', '<', '>', '[', ']',
+            ':', ';', '@', ',', '.', '"',
+            );
+
+        /*** Refer to RFC 2822 for ABNF grammar ***/
+
+        // All basic building blocks
+        self::$_grammar['NO-WS-CTL'] = '[\x01-\x08\x0B\x0C\x0E-\x19\x7F]';
+        self::$_grammar['WSP'] = '[ \t]';
+        self::$_grammar['CRLF'] = '(?:\r\n)';
+        self::$_grammar['FWS'] = '(?:(?:'.self::$_grammar['WSP'].'*'.
+                self::$_grammar['CRLF'].')?'.self::$_grammar['WSP'].')';
+        self::$_grammar['text'] = '[\x00-\x08\x0B\x0C\x0E-\x7F]';
+        self::$_grammar['quoted-pair'] = '(?:\\\\'.self::$_grammar['text'].')';
+        self::$_grammar['ctext'] = '(?:'.self::$_grammar['NO-WS-CTL'].
+                '|[\x21-\x27\x2A-\x5B\x5D-\x7E])';
+        // Uses recursive PCRE (?1) -- could be a weak point??
+        self::$_grammar['ccontent'] = '(?:'.self::$_grammar['ctext'].'|'.
+                self::$_grammar['quoted-pair'].'|(?1))';
+        self::$_grammar['comment'] = '(\((?:'.self::$_grammar['FWS'].'|'.
+                self::$_grammar['ccontent'].')*'.self::$_grammar['FWS'].'?\))';
+        self::$_grammar['CFWS'] = '(?:(?:'.self::$_grammar['FWS'].'?'.
+                self::$_grammar['comment'].')*(?:(?:'.self::$_grammar['FWS'].'?'.
+                self::$_grammar['comment'].')|'.self::$_grammar['FWS'].'))';
+        self::$_grammar['qtext'] = '(?:'.self::$_grammar['NO-WS-CTL'].
+                '|[\x21\x23-\x5B\x5D-\x7E])';
+        self::$_grammar['qcontent'] = '(?:'.self::$_grammar['qtext'].'|'.
+                self::$_grammar['quoted-pair'].')';
+        self::$_grammar['quoted-string'] = '(?:'.self::$_grammar['CFWS'].'?"'.
+                '('.self::$_grammar['FWS'].'?'.self::$_grammar['qcontent'].')*'.
+                self::$_grammar['FWS'].'?"'.self::$_grammar['CFWS'].'?)';
+        self::$_grammar['atext'] = '[a-zA-Z0-9!#\$%&\'\*\+\-\/=\?\^_`\{\}\|~]';
+        self::$_grammar['atom'] = '(?:'.self::$_grammar['CFWS'].'?'.
+                self::$_grammar['atext'].'+'.self::$_grammar['CFWS'].'?)';
+        self::$_grammar['dot-atom-text'] = '(?:'.self::$_grammar['atext'].'+'.
+                '(\.'.self::$_grammar['atext'].'+)*)';
+        self::$_grammar['dot-atom'] = '(?:'.self::$_grammar['CFWS'].'?'.
+                self::$_grammar['dot-atom-text'].'+'.self::$_grammar['CFWS'].'?)';
+        self::$_grammar['word'] = '(?:'.self::$_grammar['atom'].'|'.
+                self::$_grammar['quoted-string'].')';
+        self::$_grammar['phrase'] = '(?:'.self::$_grammar['word'].'+?)';
+        self::$_grammar['no-fold-quote'] = '(?:"(?:'.self::$_grammar['qtext'].
+                '|'.self::$_grammar['quoted-pair'].')*")';
+        self::$_grammar['dtext'] = '(?:'.self::$_grammar['NO-WS-CTL'].
+                '|[\x21-\x5A\x5E-\x7E])';
+        self::$_grammar['no-fold-literal'] = '(?:\[(?:'.self::$_grammar['dtext'].
+                '|'.self::$_grammar['quoted-pair'].')*\])';
+
+        // Message IDs
+        self::$_grammar['id-left'] = '(?:'.self::$_grammar['dot-atom-text'].'|'.
+                self::$_grammar['no-fold-quote'].')';
+        self::$_grammar['id-right'] = '(?:'.self::$_grammar['dot-atom-text'].'|'.
+                self::$_grammar['no-fold-literal'].')';
+
+        // Addresses, mailboxes and paths
+        self::$_grammar['local-part'] = '(?:'.self::$_grammar['dot-atom'].'|'.
+                self::$_grammar['quoted-string'].')';
+        self::$_grammar['dcontent'] = '(?:'.self::$_grammar['dtext'].'|'.
+                self::$_grammar['quoted-pair'].')';
+        self::$_grammar['domain-literal'] = '(?:'.self::$_grammar['CFWS'].'?\[('.
+                self::$_grammar['FWS'].'?'.self::$_grammar['dcontent'].')*?'.
+                self::$_grammar['FWS'].'?\]'.self::$_grammar['CFWS'].'?)';
+        self::$_grammar['domain'] = '(?:'.self::$_grammar['dot-atom'].'|'.
+                self::$_grammar['domain-literal'].')';
+        self::$_grammar['addr-spec'] = '(?:'.self::$_grammar['local-part'].'@'.
+                self::$_grammar['domain'].')';
+    }
+
+    /**
+     * Get the grammar defined for $name token.
+     *
+     * @param string $name exactly as written in the RFC
+     *
+     * @return string
+     */
+    public function getDefinition($name)
+    {
+        if (array_key_exists($name, self::$_grammar)) {
+            return self::$_grammar[$name];
+        }
+
+        throw new Swift_RfcComplianceException(
+            "No such grammar '".$name."' defined."
+        );
+    }
+
+    /**
+     * Returns the tokens defined in RFC 2822 (and some related RFCs).
+     *
+     * @return array
+     */
+    public function getGrammarDefinitions()
+    {
+        return self::$_grammar;
+    }
+
+    /**
+     * Returns the current special characters used in the syntax which need to be escaped.
+     *
+     * @return array
+     */
+    public function getSpecials()
+    {
+        return self::$_specials;
+    }
+
+    /**
+     * Escape special characters in a string (convert to quoted-pairs).
+     *
+     * @param string   $token
+     * @param string[] $include additional chars to escape
+     * @param string[] $exclude chars from escaping
+     *
+     * @return string
+     */
+    public function escapeSpecials($token, $include = array(), $exclude = array())
+    {
+        foreach (array_merge(array('\\'), array_diff(self::$_specials, $exclude), $include) as $char) {
+            $token = str_replace($char, '\\'.$char, $token);
+        }
+
+        return $token;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php
new file mode 100644
index 0000000..a8ddd27
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Header.php
@@ -0,0 +1,93 @@
+getName(), "\r\n");
+            mb_internal_encoding($old);
+
+            return $newstring;
+        }
+
+        return parent::encodeString($string, $firstLineOffset, $maxLineLength);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
new file mode 100644
index 0000000..510dd66
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
@@ -0,0 +1,65 @@
+_safeMap[$byte] = chr($byte);
+        }
+    }
+
+    /**
+     * Get the name of this encoding scheme.
+     *
+     * Returns the string 'Q'.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'Q';
+    }
+
+    /**
+     * Takes an unencoded string and produces a QP encoded string from it.
+     *
+     * @param string $string          string to encode
+     * @param int    $firstLineOffset optional
+     * @param int    $maxLineLength   optional, 0 indicates the default of 76 chars
+     *
+     * @return string
+     */
+    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
+    {
+        return str_replace(array(' ', '=20', "=\r\n"), array('_', '_', "\r\n"),
+            parent::encodeString($string, $firstLineOffset, $maxLineLength)
+        );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php
new file mode 100644
index 0000000..c65f26d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/HeaderFactory.php
@@ -0,0 +1,78 @@
+setGrammar($grammar);
+    }
+
+    /**
+     * Set the character set used in this Header.
+     *
+     * @param string $charset
+     */
+    public function setCharset($charset)
+    {
+        $this->clearCachedValueIf($charset != $this->_charset);
+        $this->_charset = $charset;
+        if (isset($this->_encoder)) {
+            $this->_encoder->charsetChanged($charset);
+        }
+    }
+
+    /**
+     * Get the character set used in this Header.
+     *
+     * @return string
+     */
+    public function getCharset()
+    {
+        return $this->_charset;
+    }
+
+    /**
+     * Set the language used in this Header.
+     *
+     * For example, for US English, 'en-us'.
+     * This can be unspecified.
+     *
+     * @param string $lang
+     */
+    public function setLanguage($lang)
+    {
+        $this->clearCachedValueIf($this->_lang != $lang);
+        $this->_lang = $lang;
+    }
+
+    /**
+     * Get the language used in this Header.
+     *
+     * @return string
+     */
+    public function getLanguage()
+    {
+        return $this->_lang;
+    }
+
+    /**
+     * Set the encoder used for encoding the header.
+     *
+     * @param Swift_Mime_HeaderEncoder $encoder
+     */
+    public function setEncoder(Swift_Mime_HeaderEncoder $encoder)
+    {
+        $this->_encoder = $encoder;
+        $this->setCachedValue(null);
+    }
+
+    /**
+     * Get the encoder used for encoding this Header.
+     *
+     * @return Swift_Mime_HeaderEncoder
+     */
+    public function getEncoder()
+    {
+        return $this->_encoder;
+    }
+
+    /**
+     * Set the grammar used for the header.
+     *
+     * @param Swift_Mime_Grammar $grammar
+     */
+    public function setGrammar(Swift_Mime_Grammar $grammar)
+    {
+        $this->_grammar = $grammar;
+        $this->setCachedValue(null);
+    }
+
+    /**
+     * Get the grammar used for this Header.
+     *
+     * @return Swift_Mime_Grammar
+     */
+    public function getGrammar()
+    {
+        return $this->_grammar;
+    }
+
+    /**
+     * Get the name of this header (e.g. charset).
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return $this->_name;
+    }
+
+    /**
+     * Set the maximum length of lines in the header (excluding EOL).
+     *
+     * @param int $lineLength
+     */
+    public function setMaxLineLength($lineLength)
+    {
+        $this->clearCachedValueIf($this->_lineLength != $lineLength);
+        $this->_lineLength = $lineLength;
+    }
+
+    /**
+     * Get the maximum permitted length of lines in this Header.
+     *
+     * @return int
+     */
+    public function getMaxLineLength()
+    {
+        return $this->_lineLength;
+    }
+
+    /**
+     * Get this Header rendered as a RFC 2822 compliant string.
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->_tokensToString($this->toTokens());
+    }
+
+    /**
+     * Returns a string representation of this object.
+     *
+     * @return string
+     *
+     * @see toString()
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Set the name of this Header field.
+     *
+     * @param string $name
+     */
+    protected function setFieldName($name)
+    {
+        $this->_name = $name;
+    }
+
+    /**
+     * Produces a compliant, formatted RFC 2822 'phrase' based on the string given.
+     *
+     * @param Swift_Mime_Header        $header
+     * @param string                   $string  as displayed
+     * @param string                   $charset of the text
+     * @param Swift_Mime_HeaderEncoder $encoder
+     * @param bool                     $shorten the first line to make remove for header name
+     *
+     * @return string
+     */
+    protected function createPhrase(Swift_Mime_Header $header, $string, $charset, Swift_Mime_HeaderEncoder $encoder = null, $shorten = false)
+    {
+        // Treat token as exactly what was given
+        $phraseStr = $string;
+        // If it's not valid
+        if (!preg_match('/^'.$this->getGrammar()->getDefinition('phrase').'$/D', $phraseStr)) {
+            // .. but it is just ascii text, try escaping some characters
+            // and make it a quoted-string
+            if (preg_match('/^'.$this->getGrammar()->getDefinition('text').'*$/D', $phraseStr)) {
+                $phraseStr = $this->getGrammar()->escapeSpecials(
+                    $phraseStr, array('"'), $this->getGrammar()->getSpecials()
+                    );
+                $phraseStr = '"'.$phraseStr.'"';
+            } else {
+                // ... otherwise it needs encoding
+                // Determine space remaining on line if first line
+                if ($shorten) {
+                    $usedLength = strlen($header->getFieldName().': ');
+                } else {
+                    $usedLength = 0;
+                }
+                $phraseStr = $this->encodeWords($header, $string, $usedLength);
+            }
+        }
+
+        return $phraseStr;
+    }
+
+    /**
+     * Encode needed word tokens within a string of input.
+     *
+     * @param Swift_Mime_Header $header
+     * @param string            $input
+     * @param string            $usedLength optional
+     *
+     * @return string
+     */
+    protected function encodeWords(Swift_Mime_Header $header, $input, $usedLength = -1)
+    {
+        $value = '';
+
+        $tokens = $this->getEncodableWordTokens($input);
+
+        foreach ($tokens as $token) {
+            // See RFC 2822, Sect 2.2 (really 2.2 ??)
+            if ($this->tokenNeedsEncoding($token)) {
+                // Don't encode starting WSP
+                $firstChar = substr($token, 0, 1);
+                switch ($firstChar) {
+                    case ' ':
+                    case "\t":
+                        $value .= $firstChar;
+                        $token = substr($token, 1);
+                }
+
+                if (-1 == $usedLength) {
+                    $usedLength = strlen($header->getFieldName().': ') + strlen($value);
+                }
+                $value .= $this->getTokenAsEncodedWord($token, $usedLength);
+
+                $header->setMaxLineLength(76); // Forcefully override
+            } else {
+                $value .= $token;
+            }
+        }
+
+        return $value;
+    }
+
+    /**
+     * Test if a token needs to be encoded or not.
+     *
+     * @param string $token
+     *
+     * @return bool
+     */
+    protected function tokenNeedsEncoding($token)
+    {
+        return preg_match('~[\x00-\x08\x10-\x19\x7F-\xFF\r\n]~', $token);
+    }
+
+    /**
+     * Splits a string into tokens in blocks of words which can be encoded quickly.
+     *
+     * @param string $string
+     *
+     * @return string[]
+     */
+    protected function getEncodableWordTokens($string)
+    {
+        $tokens = array();
+
+        $encodedToken = '';
+        // Split at all whitespace boundaries
+        foreach (preg_split('~(?=[\t ])~', $string) as $token) {
+            if ($this->tokenNeedsEncoding($token)) {
+                $encodedToken .= $token;
+            } else {
+                if (strlen($encodedToken) > 0) {
+                    $tokens[] = $encodedToken;
+                    $encodedToken = '';
+                }
+                $tokens[] = $token;
+            }
+        }
+        if (strlen($encodedToken)) {
+            $tokens[] = $encodedToken;
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * Get a token as an encoded word for safe insertion into headers.
+     *
+     * @param string $token           token to encode
+     * @param int    $firstLineOffset optional
+     *
+     * @return string
+     */
+    protected function getTokenAsEncodedWord($token, $firstLineOffset = 0)
+    {
+        // Adjust $firstLineOffset to account for space needed for syntax
+        $charsetDecl = $this->_charset;
+        if (isset($this->_lang)) {
+            $charsetDecl .= '*'.$this->_lang;
+        }
+        $encodingWrapperLength = strlen(
+            '=?'.$charsetDecl.'?'.$this->_encoder->getName().'??='
+            );
+
+        if ($firstLineOffset >= 75) {
+            //Does this logic need to be here?
+            $firstLineOffset = 0;
+        }
+
+        $encodedTextLines = explode("\r\n",
+            $this->_encoder->encodeString(
+                $token, $firstLineOffset, 75 - $encodingWrapperLength, $this->_charset
+                )
+        );
+
+        if (strtolower($this->_charset) !== 'iso-2022-jp') {
+            // special encoding for iso-2022-jp using mb_encode_mimeheader
+            foreach ($encodedTextLines as $lineNum => $line) {
+                $encodedTextLines[$lineNum] = '=?'.$charsetDecl.
+                    '?'.$this->_encoder->getName().
+                    '?'.$line.'?=';
+            }
+        }
+
+        return implode("\r\n ", $encodedTextLines);
+    }
+
+    /**
+     * Generates tokens from the given string which include CRLF as individual tokens.
+     *
+     * @param string $token
+     *
+     * @return string[]
+     */
+    protected function generateTokenLines($token)
+    {
+        return preg_split('~(\r\n)~', $token, -1, PREG_SPLIT_DELIM_CAPTURE);
+    }
+
+    /**
+     * Set a value into the cache.
+     *
+     * @param string $value
+     */
+    protected function setCachedValue($value)
+    {
+        $this->_cachedValue = $value;
+    }
+
+    /**
+     * Get the value in the cache.
+     *
+     * @return string
+     */
+    protected function getCachedValue()
+    {
+        return $this->_cachedValue;
+    }
+
+    /**
+     * Clear the cached value if $condition is met.
+     *
+     * @param bool $condition
+     */
+    protected function clearCachedValueIf($condition)
+    {
+        if ($condition) {
+            $this->setCachedValue(null);
+        }
+    }
+
+    /**
+     * Generate a list of all tokens in the final header.
+     *
+     * @param string $string The string to tokenize
+     *
+     * @return array An array of tokens as strings
+     */
+    protected function toTokens($string = null)
+    {
+        if (null === $string) {
+            $string = $this->getFieldBody();
+        }
+
+        $tokens = array();
+
+        // Generate atoms; split at all invisible boundaries followed by WSP
+        foreach (preg_split('~(?=[ \t])~', $string) as $token) {
+            $newTokens = $this->generateTokenLines($token);
+            foreach ($newTokens as $newToken) {
+                $tokens[] = $newToken;
+            }
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * Takes an array of tokens which appear in the header and turns them into
+     * an RFC 2822 compliant string, adding FWSP where needed.
+     *
+     * @param string[] $tokens
+     *
+     * @return string
+     */
+    private function _tokensToString(array $tokens)
+    {
+        $lineCount = 0;
+        $headerLines = array();
+        $headerLines[] = $this->_name.': ';
+        $currentLine = &$headerLines[$lineCount++];
+
+        // Build all tokens back into compliant header
+        foreach ($tokens as $i => $token) {
+            // Line longer than specified maximum or token was just a new line
+            if (("\r\n" == $token) ||
+                ($i > 0 && strlen($currentLine.$token) > $this->_lineLength)
+                && 0 < strlen($currentLine)) {
+                $headerLines[] = '';
+                $currentLine = &$headerLines[$lineCount++];
+            }
+
+            // Append token to the line
+            if ("\r\n" != $token) {
+                $currentLine .= $token;
+            }
+        }
+
+        // Implode with FWS (RFC 2822, 2.2.3)
+        return implode("\r\n", $headerLines)."\r\n";
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php
new file mode 100644
index 0000000..4075cbf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php
@@ -0,0 +1,125 @@
+
+     * 
+     * 
+     *
+     * @param string             $name    of Header
+     * @param Swift_Mime_Grammar $grammar
+     */
+    public function __construct($name, Swift_Mime_Grammar $grammar)
+    {
+        $this->setFieldName($name);
+        parent::__construct($grammar);
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_DATE;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a UNIX timestamp.
+     *
+     * @param int $model
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setTimestamp($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns a UNIX timestamp.
+     *
+     * @return mixed
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getTimestamp();
+    }
+
+    /**
+     * Get the UNIX timestamp of the Date in this Header.
+     *
+     * @return int
+     */
+    public function getTimestamp()
+    {
+        return $this->_timestamp;
+    }
+
+    /**
+     * Set the UNIX timestamp of the Date in this Header.
+     *
+     * @param int $timestamp
+     */
+    public function setTimestamp($timestamp)
+    {
+        if (null !== $timestamp) {
+            $timestamp = (int) $timestamp;
+        }
+        $this->clearCachedValueIf($this->_timestamp != $timestamp);
+        $this->_timestamp = $timestamp;
+    }
+
+    /**
+     * Get the string value of the body in this Header.
+     *
+     * This is not necessarily RFC 2822 compliant since folding white space will
+     * not be added at this stage (see {@link toString()} for that).
+     *
+     * @see toString()
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        if (!$this->getCachedValue()) {
+            if (isset($this->_timestamp)) {
+                $this->setCachedValue(date('r', $this->_timestamp));
+            }
+        }
+
+        return $this->getCachedValue();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php
new file mode 100644
index 0000000..b114506
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php
@@ -0,0 +1,180 @@
+setFieldName($name);
+        parent::__construct($grammar);
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_ID;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a string ID, or an array of IDs.
+     *
+     * @param mixed $model
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setId($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns an array of IDs
+     *
+     * @return array
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getIds();
+    }
+
+    /**
+     * Set the ID used in the value of this header.
+     *
+     * @param string|array $id
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setId($id)
+    {
+        $this->setIds(is_array($id) ? $id : array($id));
+    }
+
+    /**
+     * Get the ID used in the value of this Header.
+     *
+     * If multiple IDs are set only the first is returned.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (count($this->_ids) > 0) {
+            return $this->_ids[0];
+        }
+    }
+
+    /**
+     * Set a collection of IDs to use in the value of this Header.
+     *
+     * @param string[] $ids
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setIds(array $ids)
+    {
+        $actualIds = array();
+
+        foreach ($ids as $id) {
+            $this->_assertValidId($id);
+            $actualIds[] = $id;
+        }
+
+        $this->clearCachedValueIf($this->_ids != $actualIds);
+        $this->_ids = $actualIds;
+    }
+
+    /**
+     * Get the list of IDs used in this Header.
+     *
+     * @return string[]
+     */
+    public function getIds()
+    {
+        return $this->_ids;
+    }
+
+    /**
+     * Get the string value of the body in this Header.
+     *
+     * This is not necessarily RFC 2822 compliant since folding white space will
+     * not be added at this stage (see {@see toString()} for that).
+     *
+     * @see toString()
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        if (!$this->getCachedValue()) {
+            $angleAddrs = array();
+
+            foreach ($this->_ids as $id) {
+                $angleAddrs[] = '<'.$id.'>';
+            }
+
+            $this->setCachedValue(implode(' ', $angleAddrs));
+        }
+
+        return $this->getCachedValue();
+    }
+
+    /**
+     * Throws an Exception if the id passed does not comply with RFC 2822.
+     *
+     * @param string $id
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    private function _assertValidId($id)
+    {
+        if (!preg_match(
+            '/^'.$this->getGrammar()->getDefinition('id-left').'@'.
+            $this->getGrammar()->getDefinition('id-right').'$/D',
+            $id
+            )) {
+            throw new Swift_RfcComplianceException(
+                'Invalid ID given <'.$id.'>'
+                );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php
new file mode 100644
index 0000000..e4567fc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php
@@ -0,0 +1,351 @@
+setFieldName($name);
+        $this->setEncoder($encoder);
+        parent::__construct($grammar);
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_MAILBOX;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a string, or an array of addresses.
+     *
+     * @param mixed $model
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setNameAddresses($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns an associative array like {@link getNameAddresses()}
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return array
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getNameAddresses();
+    }
+
+    /**
+     * Set a list of mailboxes to be shown in this Header.
+     *
+     * The mailboxes can be a simple array of addresses, or an array of
+     * key=>value pairs where (email => personalName).
+     * Example:
+     * 
+     * setNameAddresses(array(
+     *  'chris@swiftmailer.org' => 'Chris Corbyn',
+     *  'mark@swiftmailer.org' //No associated personal name
+     *  ));
+     * ?>
+     * 
+     *
+     * @see __construct()
+     * @see setAddresses()
+     * @see setValue()
+     *
+     * @param string|string[] $mailboxes
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setNameAddresses($mailboxes)
+    {
+        $this->_mailboxes = $this->normalizeMailboxes((array) $mailboxes);
+        $this->setCachedValue(null); //Clear any cached value
+    }
+
+    /**
+     * Get the full mailbox list of this Header as an array of valid RFC 2822 strings.
+     *
+     * Example:
+     * 
+     *  'Chris Corbyn',
+     *  'mark@swiftmailer.org' => 'Mark Corbyn')
+     *  );
+     * print_r($header->getNameAddressStrings());
+     * // array (
+     * // 0 => Chris Corbyn ,
+     * // 1 => Mark Corbyn 
+     * // )
+     * ?>
+     * 
+     *
+     * @see getNameAddresses()
+     * @see toString()
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string[]
+     */
+    public function getNameAddressStrings()
+    {
+        return $this->_createNameAddressStrings($this->getNameAddresses());
+    }
+
+    /**
+     * Get all mailboxes in this Header as key=>value pairs.
+     *
+     * The key is the address and the value is the name (or null if none set).
+     * Example:
+     * 
+     *  'Chris Corbyn',
+     *  'mark@swiftmailer.org' => 'Mark Corbyn')
+     *  );
+     * print_r($header->getNameAddresses());
+     * // array (
+     * // chris@swiftmailer.org => Chris Corbyn,
+     * // mark@swiftmailer.org => Mark Corbyn
+     * // )
+     * ?>
+     * 
+     *
+     * @see getAddresses()
+     * @see getNameAddressStrings()
+     *
+     * @return string[]
+     */
+    public function getNameAddresses()
+    {
+        return $this->_mailboxes;
+    }
+
+    /**
+     * Makes this Header represent a list of plain email addresses with no names.
+     *
+     * Example:
+     * 
+     * setAddresses(
+     *  array('one@domain.tld', 'two@domain.tld', 'three@domain.tld')
+     *  );
+     * ?>
+     * 
+     *
+     * @see setNameAddresses()
+     * @see setValue()
+     *
+     * @param string[] $addresses
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setAddresses($addresses)
+    {
+        $this->setNameAddresses(array_values((array) $addresses));
+    }
+
+    /**
+     * Get all email addresses in this Header.
+     *
+     * @see getNameAddresses()
+     *
+     * @return string[]
+     */
+    public function getAddresses()
+    {
+        return array_keys($this->_mailboxes);
+    }
+
+    /**
+     * Remove one or more addresses from this Header.
+     *
+     * @param string|string[] $addresses
+     */
+    public function removeAddresses($addresses)
+    {
+        $this->setCachedValue(null);
+        foreach ((array) $addresses as $address) {
+            unset($this->_mailboxes[$address]);
+        }
+    }
+
+    /**
+     * Get the string value of the body in this Header.
+     *
+     * This is not necessarily RFC 2822 compliant since folding white space will
+     * not be added at this stage (see {@link toString()} for that).
+     *
+     * @see toString()
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        // Compute the string value of the header only if needed
+        if (null === $this->getCachedValue()) {
+            $this->setCachedValue($this->createMailboxListString($this->_mailboxes));
+        }
+
+        return $this->getCachedValue();
+    }
+
+    /**
+     * Normalizes a user-input list of mailboxes into consistent key=>value pairs.
+     *
+     * @param string[] $mailboxes
+     *
+     * @return string[]
+     */
+    protected function normalizeMailboxes(array $mailboxes)
+    {
+        $actualMailboxes = array();
+
+        foreach ($mailboxes as $key => $value) {
+            if (is_string($key)) {
+                //key is email addr
+                $address = $key;
+                $name = $value;
+            } else {
+                $address = $value;
+                $name = null;
+            }
+            $this->_assertValidAddress($address);
+            $actualMailboxes[$address] = $name;
+        }
+
+        return $actualMailboxes;
+    }
+
+    /**
+     * Produces a compliant, formatted display-name based on the string given.
+     *
+     * @param string $displayName as displayed
+     * @param bool   $shorten     the first line to make remove for header name
+     *
+     * @return string
+     */
+    protected function createDisplayNameString($displayName, $shorten = false)
+    {
+        return $this->createPhrase($this, $displayName, $this->getCharset(), $this->getEncoder(), $shorten);
+    }
+
+    /**
+     * Creates a string form of all the mailboxes in the passed array.
+     *
+     * @param string[] $mailboxes
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string
+     */
+    protected function createMailboxListString(array $mailboxes)
+    {
+        return implode(', ', $this->_createNameAddressStrings($mailboxes));
+    }
+
+    /**
+     * Redefine the encoding requirements for mailboxes.
+     *
+     * All "specials" must be encoded as the full header value will not be quoted
+     *
+     * @see RFC 2822 3.2.1
+     *
+     * @param string $token
+     *
+     * @return bool
+     */
+    protected function tokenNeedsEncoding($token)
+    {
+        return preg_match('/[()<>\[\]:;@\,."]/', $token) || parent::tokenNeedsEncoding($token);
+    }
+
+    /**
+     * Return an array of strings conforming the the name-addr spec of RFC 2822.
+     *
+     * @param string[] $mailboxes
+     *
+     * @return string[]
+     */
+    private function _createNameAddressStrings(array $mailboxes)
+    {
+        $strings = array();
+
+        foreach ($mailboxes as $email => $name) {
+            $mailboxStr = $email;
+            if (null !== $name) {
+                $nameStr = $this->createDisplayNameString($name, empty($strings));
+                $mailboxStr = $nameStr.' <'.$mailboxStr.'>';
+            }
+            $strings[] = $mailboxStr;
+        }
+
+        return $strings;
+    }
+
+    /**
+     * Throws an Exception if the address passed does not comply with RFC 2822.
+     *
+     * @param string $address
+     *
+     * @throws Swift_RfcComplianceException If invalid.
+     */
+    private function _assertValidAddress($address)
+    {
+        if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D',
+            $address)) {
+            throw new Swift_RfcComplianceException(
+                'Address in mailbox given ['.$address.
+                '] does not comply with RFC 2822, 3.6.2.'
+                );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php
new file mode 100644
index 0000000..d749550
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php
@@ -0,0 +1,133 @@
+
+ */
+class Swift_Mime_Headers_OpenDKIMHeader implements Swift_Mime_Header
+{
+    /**
+     * The value of this Header.
+     *
+     * @var string
+     */
+    private $_value;
+
+    /**
+     * The name of this Header.
+     *
+     * @var string
+     */
+    private $_fieldName;
+
+    /**
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->_fieldName = $name;
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_TEXT;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a string for the field value.
+     *
+     * @param string $model
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setValue($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns a string.
+     *
+     * @return string
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getValue();
+    }
+
+    /**
+     * Get the (unencoded) value of this header.
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the (unencoded) value of this header.
+     *
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $this->_value = $value;
+    }
+
+    /**
+     * Get the value of this header prepared for rendering.
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Get this Header rendered as a RFC 2822 compliant string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->_fieldName.': '.$this->_value;
+    }
+
+    /**
+     * Set the Header FieldName.
+     *
+     * @see Swift_Mime_Header::getFieldName()
+     */
+    public function getFieldName()
+    {
+        return $this->_fieldName;
+    }
+
+    /**
+     * Ignored.
+     */
+    public function setCharset($charset)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php
new file mode 100644
index 0000000..c1777d3
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php
@@ -0,0 +1,258 @@
+_paramEncoder = $paramEncoder;
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_PARAMETERIZED;
+    }
+
+    /**
+     * Set the character set used in this Header.
+     *
+     * @param string $charset
+     */
+    public function setCharset($charset)
+    {
+        parent::setCharset($charset);
+        if (isset($this->_paramEncoder)) {
+            $this->_paramEncoder->charsetChanged($charset);
+        }
+    }
+
+    /**
+     * Set the value of $parameter.
+     *
+     * @param string $parameter
+     * @param string $value
+     */
+    public function setParameter($parameter, $value)
+    {
+        $this->setParameters(array_merge($this->getParameters(), array($parameter => $value)));
+    }
+
+    /**
+     * Get the value of $parameter.
+     *
+     * @param string $parameter
+     *
+     * @return string
+     */
+    public function getParameter($parameter)
+    {
+        $params = $this->getParameters();
+
+        return array_key_exists($parameter, $params) ? $params[$parameter] : null;
+    }
+
+    /**
+     * Set an associative array of parameter names mapped to values.
+     *
+     * @param string[] $parameters
+     */
+    public function setParameters(array $parameters)
+    {
+        $this->clearCachedValueIf($this->_params != $parameters);
+        $this->_params = $parameters;
+    }
+
+    /**
+     * Returns an associative array of parameter names mapped to values.
+     *
+     * @return string[]
+     */
+    public function getParameters()
+    {
+        return $this->_params;
+    }
+
+    /**
+     * Get the value of this header prepared for rendering.
+     *
+     * @return string
+     */
+    public function getFieldBody() //TODO: Check caching here
+    {
+        $body = parent::getFieldBody();
+        foreach ($this->_params as $name => $value) {
+            if (null !== $value) {
+                // Add the parameter
+                $body .= '; '.$this->_createParameter($name, $value);
+            }
+        }
+
+        return $body;
+    }
+
+    /**
+     * Generate a list of all tokens in the final header.
+     *
+     * This doesn't need to be overridden in theory, but it is for implementation
+     * reasons to prevent potential breakage of attributes.
+     *
+     * @param string $string The string to tokenize
+     *
+     * @return array An array of tokens as strings
+     */
+    protected function toTokens($string = null)
+    {
+        $tokens = parent::toTokens(parent::getFieldBody());
+
+        // Try creating any parameters
+        foreach ($this->_params as $name => $value) {
+            if (null !== $value) {
+                // Add the semi-colon separator
+                $tokens[count($tokens) - 1] .= ';';
+                $tokens = array_merge($tokens, $this->generateTokenLines(
+                    ' '.$this->_createParameter($name, $value)
+                    ));
+            }
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * Render a RFC 2047 compliant header parameter from the $name and $value.
+     *
+     * @param string $name
+     * @param string $value
+     *
+     * @return string
+     */
+    private function _createParameter($name, $value)
+    {
+        $origValue = $value;
+
+        $encoded = false;
+        // Allow room for parameter name, indices, "=" and DQUOTEs
+        $maxValueLength = $this->getMaxLineLength() - strlen($name.'=*N"";') - 1;
+        $firstLineOffset = 0;
+
+        // If it's not already a valid parameter value...
+        if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) {
+            // TODO: text, or something else??
+            // ... and it's not ascii
+            if (!preg_match('/^'.$this->getGrammar()->getDefinition('text').'*$/D', $value)) {
+                $encoded = true;
+                // Allow space for the indices, charset and language
+                $maxValueLength = $this->getMaxLineLength() - strlen($name.'*N*="";') - 1;
+                $firstLineOffset = strlen(
+                    $this->getCharset()."'".$this->getLanguage()."'"
+                    );
+            }
+        }
+
+        // Encode if we need to
+        if ($encoded || strlen($value) > $maxValueLength) {
+            if (isset($this->_paramEncoder)) {
+                $value = $this->_paramEncoder->encodeString(
+                    $origValue, $firstLineOffset, $maxValueLength, $this->getCharset()
+                    );
+            } else {
+                // We have to go against RFC 2183/2231 in some areas for interoperability
+                $value = $this->getTokenAsEncodedWord($origValue);
+                $encoded = false;
+            }
+        }
+
+        $valueLines = isset($this->_paramEncoder) ? explode("\r\n", $value) : array($value);
+
+        // Need to add indices
+        if (count($valueLines) > 1) {
+            $paramLines = array();
+            foreach ($valueLines as $i => $line) {
+                $paramLines[] = $name.'*'.$i.
+                    $this->_getEndOfParameterValue($line, true, $i == 0);
+            }
+
+            return implode(";\r\n ", $paramLines);
+        } else {
+            return $name.$this->_getEndOfParameterValue(
+                $valueLines[0], $encoded, true
+                );
+        }
+    }
+
+    /**
+     * Returns the parameter value from the "=" and beyond.
+     *
+     * @param string $value     to append
+     * @param bool   $encoded
+     * @param bool   $firstLine
+     *
+     * @return string
+     */
+    private function _getEndOfParameterValue($value, $encoded = false, $firstLine = false)
+    {
+        if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) {
+            $value = '"'.$value.'"';
+        }
+        $prepend = '=';
+        if ($encoded) {
+            $prepend = '*=';
+            if ($firstLine) {
+                $prepend = '*='.$this->getCharset()."'".$this->getLanguage().
+                    "'";
+            }
+        }
+
+        return $prepend.$value;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php
new file mode 100644
index 0000000..4a814b1
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php
@@ -0,0 +1,143 @@
+setFieldName($name);
+        parent::__construct($grammar);
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_PATH;
+    }
+
+    /**
+     * Set the model for the field body.
+     * This method takes a string for an address.
+     *
+     * @param string $model
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setAddress($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     * This method returns a string email address.
+     *
+     * @return mixed
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getAddress();
+    }
+
+    /**
+     * Set the Address which should appear in this Header.
+     *
+     * @param string $address
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setAddress($address)
+    {
+        if (null === $address) {
+            $this->_address = null;
+        } elseif ('' == $address) {
+            $this->_address = '';
+        } else {
+            $this->_assertValidAddress($address);
+            $this->_address = $address;
+        }
+        $this->setCachedValue(null);
+    }
+
+    /**
+     * Get the address which is used in this Header (if any).
+     *
+     * Null is returned if no address is set.
+     *
+     * @return string
+     */
+    public function getAddress()
+    {
+        return $this->_address;
+    }
+
+    /**
+     * Get the string value of the body in this Header.
+     *
+     * This is not necessarily RFC 2822 compliant since folding white space will
+     * not be added at this stage (see {@link toString()} for that).
+     *
+     * @see toString()
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        if (!$this->getCachedValue()) {
+            if (isset($this->_address)) {
+                $this->setCachedValue('<'.$this->_address.'>');
+            }
+        }
+
+        return $this->getCachedValue();
+    }
+
+    /**
+     * Throws an Exception if the address passed does not comply with RFC 2822.
+     *
+     * @param string $address
+     *
+     * @throws Swift_RfcComplianceException If address is invalid
+     */
+    private function _assertValidAddress($address)
+    {
+        if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D',
+            $address)) {
+            throw new Swift_RfcComplianceException(
+                'Address set in PathHeader does not comply with addr-spec of RFC 2822.'
+                );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php
new file mode 100644
index 0000000..86177f1
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php
@@ -0,0 +1,112 @@
+setFieldName($name);
+        $this->setEncoder($encoder);
+        parent::__construct($grammar);
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_TEXT;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a string for the field value.
+     *
+     * @param string $model
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setValue($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns a string.
+     *
+     * @return string
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getValue();
+    }
+
+    /**
+     * Get the (unencoded) value of this header.
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Set the (unencoded) value of this header.
+     *
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $this->clearCachedValueIf($this->_value != $value);
+        $this->_value = $value;
+    }
+
+    /**
+     * Get the value of this header prepared for rendering.
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        if (!$this->getCachedValue()) {
+            $this->setCachedValue(
+                $this->encodeWords($this, $this->_value)
+                );
+        }
+
+        return $this->getCachedValue();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php
new file mode 100644
index 0000000..9b36d21
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Message.php
@@ -0,0 +1,223 @@
+ 'Real Name').
+     *
+     * If the second parameter is provided and the first is a string, then $name
+     * is associated with the address.
+     *
+     * @param mixed  $address
+     * @param string $name    optional
+     */
+    public function setSender($address, $name = null);
+
+    /**
+     * Get the sender address for this message.
+     *
+     * This has a higher significance than the From address.
+     *
+     * @return string
+     */
+    public function getSender();
+
+    /**
+     * Set the From address of this message.
+     *
+     * It is permissible for multiple From addresses to be set using an array.
+     *
+     * If multiple From addresses are used, you SHOULD set the Sender address and
+     * according to RFC 2822, MUST set the sender address.
+     *
+     * An array can be used if display names are to be provided: i.e.
+     * array('email@address.com' => 'Real Name').
+     *
+     * If the second parameter is provided and the first is a string, then $name
+     * is associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     */
+    public function setFrom($addresses, $name = null);
+
+    /**
+     * Get the From address(es) of this message.
+     *
+     * This method always returns an associative array where the keys are the
+     * addresses.
+     *
+     * @return string[]
+     */
+    public function getFrom();
+
+    /**
+     * Set the Reply-To address(es).
+     *
+     * Any replies from the receiver will be sent to this address.
+     *
+     * It is permissible for multiple reply-to addresses to be set using an array.
+     *
+     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
+     *
+     * If the second parameter is provided and the first is a string, then $name
+     * is associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     */
+    public function setReplyTo($addresses, $name = null);
+
+    /**
+     * Get the Reply-To addresses for this message.
+     *
+     * This method always returns an associative array where the keys provide the
+     * email addresses.
+     *
+     * @return string[]
+     */
+    public function getReplyTo();
+
+    /**
+     * Set the To address(es).
+     *
+     * Recipients set in this field will receive a copy of this message.
+     *
+     * This method has the same synopsis as {@link setFrom()} and {@link setCc()}.
+     *
+     * If the second parameter is provided and the first is a string, then $name
+     * is associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     */
+    public function setTo($addresses, $name = null);
+
+    /**
+     * Get the To addresses for this message.
+     *
+     * This method always returns an associative array, whereby the keys provide
+     * the actual email addresses.
+     *
+     * @return string[]
+     */
+    public function getTo();
+
+    /**
+     * Set the Cc address(es).
+     *
+     * Recipients set in this field will receive a 'carbon-copy' of this message.
+     *
+     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     */
+    public function setCc($addresses, $name = null);
+
+    /**
+     * Get the Cc addresses for this message.
+     *
+     * This method always returns an associative array, whereby the keys provide
+     * the actual email addresses.
+     *
+     * @return string[]
+     */
+    public function getCc();
+
+    /**
+     * Set the Bcc address(es).
+     *
+     * Recipients set in this field will receive a 'blind-carbon-copy' of this
+     * message.
+     *
+     * In other words, they will get the message, but any other recipients of the
+     * message will have no such knowledge of their receipt of it.
+     *
+     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     */
+    public function setBcc($addresses, $name = null);
+
+    /**
+     * Get the Bcc addresses for this message.
+     *
+     * This method always returns an associative array, whereby the keys provide
+     * the actual email addresses.
+     *
+     * @return string[]
+     */
+    public function getBcc();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php
new file mode 100644
index 0000000..30f460c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/MimeEntity.php
@@ -0,0 +1,117 @@
+setContentType('text/plain');
+        if (null !== $charset) {
+            $this->setCharset($charset);
+        }
+    }
+
+    /**
+     * Set the body of this entity, either as a string, or as an instance of
+     * {@link Swift_OutputByteStream}.
+     *
+     * @param mixed  $body
+     * @param string $contentType optional
+     * @param string $charset     optional
+     *
+     * @return $this
+     */
+    public function setBody($body, $contentType = null, $charset = null)
+    {
+        if (isset($charset)) {
+            $this->setCharset($charset);
+        }
+        $body = $this->_convertString($body);
+
+        parent::setBody($body, $contentType);
+
+        return $this;
+    }
+
+    /**
+     * Get the character set of this entity.
+     *
+     * @return string
+     */
+    public function getCharset()
+    {
+        return $this->_getHeaderParameter('Content-Type', 'charset');
+    }
+
+    /**
+     * Set the character set of this entity.
+     *
+     * @param string $charset
+     *
+     * @return $this
+     */
+    public function setCharset($charset)
+    {
+        $this->_setHeaderParameter('Content-Type', 'charset', $charset);
+        if ($charset !== $this->_userCharset) {
+            $this->_clearCache();
+        }
+        $this->_userCharset = $charset;
+        parent::charsetChanged($charset);
+
+        return $this;
+    }
+
+    /**
+     * Get the format of this entity (i.e. flowed or fixed).
+     *
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->_getHeaderParameter('Content-Type', 'format');
+    }
+
+    /**
+     * Set the format of this entity (flowed or fixed).
+     *
+     * @param string $format
+     *
+     * @return $this
+     */
+    public function setFormat($format)
+    {
+        $this->_setHeaderParameter('Content-Type', 'format', $format);
+        $this->_userFormat = $format;
+
+        return $this;
+    }
+
+    /**
+     * Test if delsp is being used for this entity.
+     *
+     * @return bool
+     */
+    public function getDelSp()
+    {
+        return 'yes' == $this->_getHeaderParameter('Content-Type', 'delsp') ? true : false;
+    }
+
+    /**
+     * Turn delsp on or off for this entity.
+     *
+     * @param bool $delsp
+     *
+     * @return $this
+     */
+    public function setDelSp($delsp = true)
+    {
+        $this->_setHeaderParameter('Content-Type', 'delsp', $delsp ? 'yes' : null);
+        $this->_userDelSp = $delsp;
+
+        return $this;
+    }
+
+    /**
+     * Get the nesting level of this entity.
+     *
+     * @see LEVEL_TOP, LEVEL_ALTERNATIVE, LEVEL_MIXED, LEVEL_RELATED
+     *
+     * @return int
+     */
+    public function getNestingLevel()
+    {
+        return $this->_nestingLevel;
+    }
+
+    /**
+     * Receive notification that the charset has changed on this document, or a
+     * parent document.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->setCharset($charset);
+    }
+
+    /** Fix the content-type and encoding of this entity */
+    protected function _fixHeaders()
+    {
+        parent::_fixHeaders();
+        if (count($this->getChildren())) {
+            $this->_setHeaderParameter('Content-Type', 'charset', null);
+            $this->_setHeaderParameter('Content-Type', 'format', null);
+            $this->_setHeaderParameter('Content-Type', 'delsp', null);
+        } else {
+            $this->setCharset($this->_userCharset);
+            $this->setFormat($this->_userFormat);
+            $this->setDelSp($this->_userDelSp);
+        }
+    }
+
+    /** Set the nesting level of this entity */
+    protected function _setNestingLevel($level)
+    {
+        $this->_nestingLevel = $level;
+    }
+
+    /** Encode charset when charset is not utf-8 */
+    protected function _convertString($string)
+    {
+        $charset = strtolower($this->getCharset());
+        if (!in_array($charset, array('utf-8', 'iso-8859-1', 'iso-8859-15', ''))) {
+            // mb_convert_encoding must be the first one to check, since iconv cannot convert some words.
+            if (function_exists('mb_convert_encoding')) {
+                $string = mb_convert_encoding($string, $charset, 'utf-8');
+            } elseif (function_exists('iconv')) {
+                $string = iconv('utf-8//TRANSLIT//IGNORE', $charset, $string);
+            } else {
+                throw new Swift_SwiftException('No suitable convert encoding function (use UTF-8 as your charset or install the mbstring or iconv extension).');
+            }
+
+            return $string;
+        }
+
+        return $string;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php
new file mode 100644
index 0000000..e15c6ef
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/ParameterizedHeader.php
@@ -0,0 +1,34 @@
+_encoder = $encoder;
+        $this->_paramEncoder = $paramEncoder;
+        $this->_grammar = $grammar;
+        $this->_charset = $charset;
+    }
+
+    /**
+     * Create a new Mailbox Header with a list of $addresses.
+     *
+     * @param string            $name
+     * @param array|string|null $addresses
+     *
+     * @return Swift_Mime_Header
+     */
+    public function createMailboxHeader($name, $addresses = null)
+    {
+        $header = new Swift_Mime_Headers_MailboxHeader($name, $this->_encoder, $this->_grammar);
+        if (isset($addresses)) {
+            $header->setFieldBodyModel($addresses);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Create a new Date header using $timestamp (UNIX time).
+     *
+     * @param string   $name
+     * @param int|null $timestamp
+     *
+     * @return Swift_Mime_Header
+     */
+    public function createDateHeader($name, $timestamp = null)
+    {
+        $header = new Swift_Mime_Headers_DateHeader($name, $this->_grammar);
+        if (isset($timestamp)) {
+            $header->setFieldBodyModel($timestamp);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Create a new basic text header with $name and $value.
+     *
+     * @param string $name
+     * @param string $value
+     *
+     * @return Swift_Mime_Header
+     */
+    public function createTextHeader($name, $value = null)
+    {
+        $header = new Swift_Mime_Headers_UnstructuredHeader($name, $this->_encoder, $this->_grammar);
+        if (isset($value)) {
+            $header->setFieldBodyModel($value);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Create a new ParameterizedHeader with $name, $value and $params.
+     *
+     * @param string $name
+     * @param string $value
+     * @param array  $params
+     *
+     * @return Swift_Mime_ParameterizedHeader
+     */
+    public function createParameterizedHeader($name, $value = null,
+        $params = array())
+    {
+        $header = new Swift_Mime_Headers_ParameterizedHeader($name, $this->_encoder, strtolower($name) == 'content-disposition' ? $this->_paramEncoder : null, $this->_grammar);
+        if (isset($value)) {
+            $header->setFieldBodyModel($value);
+        }
+        foreach ($params as $k => $v) {
+            $header->setParameter($k, $v);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Create a new ID header for Message-ID or Content-ID.
+     *
+     * @param string       $name
+     * @param string|array $ids
+     *
+     * @return Swift_Mime_Header
+     */
+    public function createIdHeader($name, $ids = null)
+    {
+        $header = new Swift_Mime_Headers_IdentificationHeader($name, $this->_grammar);
+        if (isset($ids)) {
+            $header->setFieldBodyModel($ids);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Create a new Path header with an address (path) in it.
+     *
+     * @param string $name
+     * @param string $path
+     *
+     * @return Swift_Mime_Header
+     */
+    public function createPathHeader($name, $path = null)
+    {
+        $header = new Swift_Mime_Headers_PathHeader($name, $this->_grammar);
+        if (isset($path)) {
+            $header->setFieldBodyModel($path);
+        }
+        $this->_setHeaderCharset($header);
+
+        return $header;
+    }
+
+    /**
+     * Notify this observer that the entity's charset has changed.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->_charset = $charset;
+        $this->_encoder->charsetChanged($charset);
+        $this->_paramEncoder->charsetChanged($charset);
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->_encoder = clone $this->_encoder;
+        $this->_paramEncoder = clone $this->_paramEncoder;
+    }
+
+    /** Apply the charset to the Header */
+    private function _setHeaderCharset(Swift_Mime_Header $header)
+    {
+        if (isset($this->_charset)) {
+            $header->setCharset($this->_charset);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php
new file mode 100644
index 0000000..a06ce72
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php
@@ -0,0 +1,414 @@
+_factory = $factory;
+        if (isset($charset)) {
+            $this->setCharset($charset);
+        }
+    }
+
+    /**
+     * Set the charset used by these headers.
+     *
+     * @param string $charset
+     */
+    public function setCharset($charset)
+    {
+        $this->_charset = $charset;
+        $this->_factory->charsetChanged($charset);
+        $this->_notifyHeadersOfCharset($charset);
+    }
+
+    /**
+     * Add a new Mailbox Header with a list of $addresses.
+     *
+     * @param string       $name
+     * @param array|string $addresses
+     */
+    public function addMailboxHeader($name, $addresses = null)
+    {
+        $this->_storeHeader($name,
+        $this->_factory->createMailboxHeader($name, $addresses));
+    }
+
+    /**
+     * Add a new Date header using $timestamp (UNIX time).
+     *
+     * @param string $name
+     * @param int    $timestamp
+     */
+    public function addDateHeader($name, $timestamp = null)
+    {
+        $this->_storeHeader($name,
+        $this->_factory->createDateHeader($name, $timestamp));
+    }
+
+    /**
+     * Add a new basic text header with $name and $value.
+     *
+     * @param string $name
+     * @param string $value
+     */
+    public function addTextHeader($name, $value = null)
+    {
+        $this->_storeHeader($name,
+        $this->_factory->createTextHeader($name, $value));
+    }
+
+    /**
+     * Add a new ParameterizedHeader with $name, $value and $params.
+     *
+     * @param string $name
+     * @param string $value
+     * @param array  $params
+     */
+    public function addParameterizedHeader($name, $value = null, $params = array())
+    {
+        $this->_storeHeader($name, $this->_factory->createParameterizedHeader($name, $value, $params));
+    }
+
+    /**
+     * Add a new ID header for Message-ID or Content-ID.
+     *
+     * @param string       $name
+     * @param string|array $ids
+     */
+    public function addIdHeader($name, $ids = null)
+    {
+        $this->_storeHeader($name, $this->_factory->createIdHeader($name, $ids));
+    }
+
+    /**
+     * Add a new Path header with an address (path) in it.
+     *
+     * @param string $name
+     * @param string $path
+     */
+    public function addPathHeader($name, $path = null)
+    {
+        $this->_storeHeader($name, $this->_factory->createPathHeader($name, $path));
+    }
+
+    /**
+     * Returns true if at least one header with the given $name exists.
+     *
+     * If multiple headers match, the actual one may be specified by $index.
+     *
+     * @param string $name
+     * @param int    $index
+     *
+     * @return bool
+     */
+    public function has($name, $index = 0)
+    {
+        $lowerName = strtolower($name);
+
+        if (!array_key_exists($lowerName, $this->_headers)) {
+            return false;
+        }
+
+        if (func_num_args() < 2) {
+            // index was not specified, so we only need to check that there is at least one header value set
+            return (bool) count($this->_headers[$lowerName]);
+        }
+
+        return array_key_exists($index, $this->_headers[$lowerName]);
+    }
+
+    /**
+     * Set a header in the HeaderSet.
+     *
+     * The header may be a previously fetched header via {@link get()} or it may
+     * be one that has been created separately.
+     *
+     * If $index is specified, the header will be inserted into the set at this
+     * offset.
+     *
+     * @param Swift_Mime_Header $header
+     * @param int               $index
+     */
+    public function set(Swift_Mime_Header $header, $index = 0)
+    {
+        $this->_storeHeader($header->getFieldName(), $header, $index);
+    }
+
+    /**
+     * Get the header with the given $name.
+     *
+     * If multiple headers match, the actual one may be specified by $index.
+     * Returns NULL if none present.
+     *
+     * @param string $name
+     * @param int    $index
+     *
+     * @return Swift_Mime_Header
+     */
+    public function get($name, $index = 0)
+    {
+        $name = strtolower($name);
+
+        if (func_num_args() < 2) {
+            if ($this->has($name)) {
+                $values = array_values($this->_headers[$name]);
+
+                return array_shift($values);
+            }
+        } else {
+            if ($this->has($name, $index)) {
+                return $this->_headers[$name][$index];
+            }
+        }
+    }
+
+    /**
+     * Get all headers with the given $name.
+     *
+     * @param string $name
+     *
+     * @return array
+     */
+    public function getAll($name = null)
+    {
+        if (!isset($name)) {
+            $headers = array();
+            foreach ($this->_headers as $collection) {
+                $headers = array_merge($headers, $collection);
+            }
+
+            return $headers;
+        }
+
+        $lowerName = strtolower($name);
+        if (!array_key_exists($lowerName, $this->_headers)) {
+            return array();
+        }
+
+        return $this->_headers[$lowerName];
+    }
+
+    /**
+     * Return the name of all Headers.
+     *
+     * @return array
+     */
+    public function listAll()
+    {
+        $headers = $this->_headers;
+        if ($this->_canSort()) {
+            uksort($headers, array($this, '_sortHeaders'));
+        }
+
+        return array_keys($headers);
+    }
+
+    /**
+     * Remove the header with the given $name if it's set.
+     *
+     * If multiple headers match, the actual one may be specified by $index.
+     *
+     * @param string $name
+     * @param int    $index
+     */
+    public function remove($name, $index = 0)
+    {
+        $lowerName = strtolower($name);
+        unset($this->_headers[$lowerName][$index]);
+    }
+
+    /**
+     * Remove all headers with the given $name.
+     *
+     * @param string $name
+     */
+    public function removeAll($name)
+    {
+        $lowerName = strtolower($name);
+        unset($this->_headers[$lowerName]);
+    }
+
+    /**
+     * Create a new instance of this HeaderSet.
+     *
+     * @return self
+     */
+    public function newInstance()
+    {
+        return new self($this->_factory);
+    }
+
+    /**
+     * Define a list of Header names as an array in the correct order.
+     *
+     * These Headers will be output in the given order where present.
+     *
+     * @param array $sequence
+     */
+    public function defineOrdering(array $sequence)
+    {
+        $this->_order = array_flip(array_map('strtolower', $sequence));
+    }
+
+    /**
+     * Set a list of header names which must always be displayed when set.
+     *
+     * Usually headers without a field value won't be output unless set here.
+     *
+     * @param array $names
+     */
+    public function setAlwaysDisplayed(array $names)
+    {
+        $this->_required = array_flip(array_map('strtolower', $names));
+    }
+
+    /**
+     * Notify this observer that the entity's charset has changed.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->setCharset($charset);
+    }
+
+    /**
+     * Returns a string with a representation of all headers.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $string = '';
+        $headers = $this->_headers;
+        if ($this->_canSort()) {
+            uksort($headers, array($this, '_sortHeaders'));
+        }
+        foreach ($headers as $collection) {
+            foreach ($collection as $header) {
+                if ($this->_isDisplayed($header) || $header->getFieldBody() != '') {
+                    $string .= $header->toString();
+                }
+            }
+        }
+
+        return $string;
+    }
+
+    /**
+     * Returns a string representation of this object.
+     *
+     * @return string
+     *
+     * @see toString()
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /** Save a Header to the internal collection */
+    private function _storeHeader($name, Swift_Mime_Header $header, $offset = null)
+    {
+        if (!isset($this->_headers[strtolower($name)])) {
+            $this->_headers[strtolower($name)] = array();
+        }
+        if (!isset($offset)) {
+            $this->_headers[strtolower($name)][] = $header;
+        } else {
+            $this->_headers[strtolower($name)][$offset] = $header;
+        }
+    }
+
+    /** Test if the headers can be sorted */
+    private function _canSort()
+    {
+        return count($this->_order) > 0;
+    }
+
+    /** uksort() algorithm for Header ordering */
+    private function _sortHeaders($a, $b)
+    {
+        $lowerA = strtolower($a);
+        $lowerB = strtolower($b);
+        $aPos = array_key_exists($lowerA, $this->_order) ? $this->_order[$lowerA] : -1;
+        $bPos = array_key_exists($lowerB, $this->_order) ? $this->_order[$lowerB] : -1;
+
+        if (-1 === $aPos && -1 === $bPos) {
+            // just be sure to be determinist here
+            return $a > $b ? -1 : 1;
+        }
+
+        if ($aPos == -1) {
+            return 1;
+        } elseif ($bPos == -1) {
+            return -1;
+        }
+
+        return $aPos < $bPos ? -1 : 1;
+    }
+
+    /** Test if the given Header is always displayed */
+    private function _isDisplayed(Swift_Mime_Header $header)
+    {
+        return array_key_exists(strtolower($header->getFieldName()), $this->_required);
+    }
+
+    /** Notify all Headers of the new charset */
+    private function _notifyHeadersOfCharset($charset)
+    {
+        foreach ($this->_headers as $headerGroup) {
+            foreach ($headerGroup as $header) {
+                $header->setCharset($charset);
+            }
+        }
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->_factory = clone $this->_factory;
+        foreach ($this->_headers as $groupKey => $headerGroup) {
+            foreach ($headerGroup as $key => $header) {
+                $this->_headers[$groupKey][$key] = clone $header;
+            }
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php
new file mode 100644
index 0000000..72d40ce
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php
@@ -0,0 +1,655 @@
+getHeaders()->defineOrdering(array(
+            'Return-Path',
+            'Received',
+            'DKIM-Signature',
+            'DomainKey-Signature',
+            'Sender',
+            'Message-ID',
+            'Date',
+            'Subject',
+            'From',
+            'Reply-To',
+            'To',
+            'Cc',
+            'Bcc',
+            'MIME-Version',
+            'Content-Type',
+            'Content-Transfer-Encoding',
+            ));
+        $this->getHeaders()->setAlwaysDisplayed(array('Date', 'Message-ID', 'From'));
+        $this->getHeaders()->addTextHeader('MIME-Version', '1.0');
+        $this->setDate(time());
+        $this->setId($this->getId());
+        $this->getHeaders()->addMailboxHeader('From');
+    }
+
+    /**
+     * Always returns {@link LEVEL_TOP} for a message instance.
+     *
+     * @return int
+     */
+    public function getNestingLevel()
+    {
+        return self::LEVEL_TOP;
+    }
+
+    /**
+     * Set the subject of this message.
+     *
+     * @param string $subject
+     *
+     * @return $this
+     */
+    public function setSubject($subject)
+    {
+        if (!$this->_setHeaderFieldModel('Subject', $subject)) {
+            $this->getHeaders()->addTextHeader('Subject', $subject);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the subject of this message.
+     *
+     * @return string
+     */
+    public function getSubject()
+    {
+        return $this->_getHeaderFieldModel('Subject');
+    }
+
+    /**
+     * Set the date at which this message was created.
+     *
+     * @param int $date
+     *
+     * @return $this
+     */
+    public function setDate($date)
+    {
+        if (!$this->_setHeaderFieldModel('Date', $date)) {
+            $this->getHeaders()->addDateHeader('Date', $date);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the date at which this message was created.
+     *
+     * @return int
+     */
+    public function getDate()
+    {
+        return $this->_getHeaderFieldModel('Date');
+    }
+
+    /**
+     * Set the return-path (the bounce address) of this message.
+     *
+     * @param string $address
+     *
+     * @return $this
+     */
+    public function setReturnPath($address)
+    {
+        if (!$this->_setHeaderFieldModel('Return-Path', $address)) {
+            $this->getHeaders()->addPathHeader('Return-Path', $address);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the return-path (bounce address) of this message.
+     *
+     * @return string
+     */
+    public function getReturnPath()
+    {
+        return $this->_getHeaderFieldModel('Return-Path');
+    }
+
+    /**
+     * Set the sender of this message.
+     *
+     * This does not override the From field, but it has a higher significance.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function setSender($address, $name = null)
+    {
+        if (!is_array($address) && isset($name)) {
+            $address = array($address => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('Sender', (array) $address)) {
+            $this->getHeaders()->addMailboxHeader('Sender', (array) $address);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the sender of this message.
+     *
+     * @return string
+     */
+    public function getSender()
+    {
+        return $this->_getHeaderFieldModel('Sender');
+    }
+
+    /**
+     * Add a From: address to this message.
+     *
+     * If $name is passed this name will be associated with the address.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function addFrom($address, $name = null)
+    {
+        $current = $this->getFrom();
+        $current[$address] = $name;
+
+        return $this->setFrom($current);
+    }
+
+    /**
+     * Set the from address of this message.
+     *
+     * You may pass an array of addresses if this message is from multiple people.
+     *
+     * If $name is passed and the first parameter is a string, this name will be
+     * associated with the address.
+     *
+     * @param string|array $addresses
+     * @param string       $name      optional
+     *
+     * @return $this
+     */
+    public function setFrom($addresses, $name = null)
+    {
+        if (!is_array($addresses) && isset($name)) {
+            $addresses = array($addresses => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('From', (array) $addresses)) {
+            $this->getHeaders()->addMailboxHeader('From', (array) $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the from address of this message.
+     *
+     * @return mixed
+     */
+    public function getFrom()
+    {
+        return $this->_getHeaderFieldModel('From');
+    }
+
+    /**
+     * Add a Reply-To: address to this message.
+     *
+     * If $name is passed this name will be associated with the address.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function addReplyTo($address, $name = null)
+    {
+        $current = $this->getReplyTo();
+        $current[$address] = $name;
+
+        return $this->setReplyTo($current);
+    }
+
+    /**
+     * Set the reply-to address of this message.
+     *
+     * You may pass an array of addresses if replies will go to multiple people.
+     *
+     * If $name is passed and the first parameter is a string, this name will be
+     * associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     *
+     * @return $this
+     */
+    public function setReplyTo($addresses, $name = null)
+    {
+        if (!is_array($addresses) && isset($name)) {
+            $addresses = array($addresses => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('Reply-To', (array) $addresses)) {
+            $this->getHeaders()->addMailboxHeader('Reply-To', (array) $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the reply-to address of this message.
+     *
+     * @return string
+     */
+    public function getReplyTo()
+    {
+        return $this->_getHeaderFieldModel('Reply-To');
+    }
+
+    /**
+     * Add a To: address to this message.
+     *
+     * If $name is passed this name will be associated with the address.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function addTo($address, $name = null)
+    {
+        $current = $this->getTo();
+        $current[$address] = $name;
+
+        return $this->setTo($current);
+    }
+
+    /**
+     * Set the to addresses of this message.
+     *
+     * If multiple recipients will receive the message an array should be used.
+     * Example: array('receiver@domain.org', 'other@domain.org' => 'A name')
+     *
+     * If $name is passed and the first parameter is a string, this name will be
+     * associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     *
+     * @return $this
+     */
+    public function setTo($addresses, $name = null)
+    {
+        if (!is_array($addresses) && isset($name)) {
+            $addresses = array($addresses => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('To', (array) $addresses)) {
+            $this->getHeaders()->addMailboxHeader('To', (array) $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the To addresses of this message.
+     *
+     * @return array
+     */
+    public function getTo()
+    {
+        return $this->_getHeaderFieldModel('To');
+    }
+
+    /**
+     * Add a Cc: address to this message.
+     *
+     * If $name is passed this name will be associated with the address.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function addCc($address, $name = null)
+    {
+        $current = $this->getCc();
+        $current[$address] = $name;
+
+        return $this->setCc($current);
+    }
+
+    /**
+     * Set the Cc addresses of this message.
+     *
+     * If $name is passed and the first parameter is a string, this name will be
+     * associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     *
+     * @return $this
+     */
+    public function setCc($addresses, $name = null)
+    {
+        if (!is_array($addresses) && isset($name)) {
+            $addresses = array($addresses => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('Cc', (array) $addresses)) {
+            $this->getHeaders()->addMailboxHeader('Cc', (array) $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the Cc address of this message.
+     *
+     * @return array
+     */
+    public function getCc()
+    {
+        return $this->_getHeaderFieldModel('Cc');
+    }
+
+    /**
+     * Add a Bcc: address to this message.
+     *
+     * If $name is passed this name will be associated with the address.
+     *
+     * @param string $address
+     * @param string $name    optional
+     *
+     * @return $this
+     */
+    public function addBcc($address, $name = null)
+    {
+        $current = $this->getBcc();
+        $current[$address] = $name;
+
+        return $this->setBcc($current);
+    }
+
+    /**
+     * Set the Bcc addresses of this message.
+     *
+     * If $name is passed and the first parameter is a string, this name will be
+     * associated with the address.
+     *
+     * @param mixed  $addresses
+     * @param string $name      optional
+     *
+     * @return $this
+     */
+    public function setBcc($addresses, $name = null)
+    {
+        if (!is_array($addresses) && isset($name)) {
+            $addresses = array($addresses => $name);
+        }
+
+        if (!$this->_setHeaderFieldModel('Bcc', (array) $addresses)) {
+            $this->getHeaders()->addMailboxHeader('Bcc', (array) $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the Bcc addresses of this message.
+     *
+     * @return array
+     */
+    public function getBcc()
+    {
+        return $this->_getHeaderFieldModel('Bcc');
+    }
+
+    /**
+     * Set the priority of this message.
+     *
+     * The value is an integer where 1 is the highest priority and 5 is the lowest.
+     *
+     * @param int $priority
+     *
+     * @return $this
+     */
+    public function setPriority($priority)
+    {
+        $priorityMap = array(
+            self::PRIORITY_HIGHEST => 'Highest',
+            self::PRIORITY_HIGH => 'High',
+            self::PRIORITY_NORMAL => 'Normal',
+            self::PRIORITY_LOW => 'Low',
+            self::PRIORITY_LOWEST => 'Lowest',
+            );
+        $pMapKeys = array_keys($priorityMap);
+        if ($priority > max($pMapKeys)) {
+            $priority = max($pMapKeys);
+        } elseif ($priority < min($pMapKeys)) {
+            $priority = min($pMapKeys);
+        }
+        if (!$this->_setHeaderFieldModel('X-Priority',
+            sprintf('%d (%s)', $priority, $priorityMap[$priority]))) {
+            $this->getHeaders()->addTextHeader('X-Priority',
+                sprintf('%d (%s)', $priority, $priorityMap[$priority]));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the priority of this message.
+     *
+     * The returned value is an integer where 1 is the highest priority and 5
+     * is the lowest.
+     *
+     * @return int
+     */
+    public function getPriority()
+    {
+        list($priority) = sscanf($this->_getHeaderFieldModel('X-Priority'),
+            '%[1-5]'
+            );
+
+        return isset($priority) ? $priority : 3;
+    }
+
+    /**
+     * Ask for a delivery receipt from the recipient to be sent to $addresses.
+     *
+     * @param array $addresses
+     *
+     * @return $this
+     */
+    public function setReadReceiptTo($addresses)
+    {
+        if (!$this->_setHeaderFieldModel('Disposition-Notification-To', $addresses)) {
+            $this->getHeaders()
+                ->addMailboxHeader('Disposition-Notification-To', $addresses);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the addresses to which a read-receipt will be sent.
+     *
+     * @return string
+     */
+    public function getReadReceiptTo()
+    {
+        return $this->_getHeaderFieldModel('Disposition-Notification-To');
+    }
+
+    /**
+     * Attach a {@link Swift_Mime_MimeEntity} such as an Attachment or MimePart.
+     *
+     * @param Swift_Mime_MimeEntity $entity
+     *
+     * @return $this
+     */
+    public function attach(Swift_Mime_MimeEntity $entity)
+    {
+        $this->setChildren(array_merge($this->getChildren(), array($entity)));
+
+        return $this;
+    }
+
+    /**
+     * Remove an already attached entity.
+     *
+     * @param Swift_Mime_MimeEntity $entity
+     *
+     * @return $this
+     */
+    public function detach(Swift_Mime_MimeEntity $entity)
+    {
+        $newChildren = array();
+        foreach ($this->getChildren() as $child) {
+            if ($entity !== $child) {
+                $newChildren[] = $child;
+            }
+        }
+        $this->setChildren($newChildren);
+
+        return $this;
+    }
+
+    /**
+     * Attach a {@link Swift_Mime_MimeEntity} and return it's CID source.
+     * This method should be used when embedding images or other data in a message.
+     *
+     * @param Swift_Mime_MimeEntity $entity
+     *
+     * @return string
+     */
+    public function embed(Swift_Mime_MimeEntity $entity)
+    {
+        $this->attach($entity);
+
+        return 'cid:'.$entity->getId();
+    }
+
+    /**
+     * Get this message as a complete string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        if (count($children = $this->getChildren()) > 0 && $this->getBody() != '') {
+            $this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
+            $string = parent::toString();
+            $this->setChildren($children);
+        } else {
+            $string = parent::toString();
+        }
+
+        return $string;
+    }
+
+    /**
+     * Returns a string representation of this object.
+     *
+     * @see toString()
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Write this message to a {@link Swift_InputByteStream}.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function toByteStream(Swift_InputByteStream $is)
+    {
+        if (count($children = $this->getChildren()) > 0 && $this->getBody() != '') {
+            $this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
+            parent::toByteStream($is);
+            $this->setChildren($children);
+        } else {
+            parent::toByteStream($is);
+        }
+    }
+
+    /** @see Swift_Mime_SimpleMimeEntity::_getIdField() */
+    protected function _getIdField()
+    {
+        return 'Message-ID';
+    }
+
+    /** Turn the body of this message into a child of itself if needed */
+    protected function _becomeMimePart()
+    {
+        $part = new parent($this->getHeaders()->newInstance(), $this->getEncoder(),
+            $this->_getCache(), $this->_getGrammar(), $this->_userCharset
+            );
+        $part->setContentType($this->_userContentType);
+        $part->setBody($this->getBody());
+        $part->setFormat($this->_userFormat);
+        $part->setDelSp($this->_userDelSp);
+        $part->_setNestingLevel($this->_getTopNestingLevel());
+
+        return $part;
+    }
+
+    /** Get the highest nesting level nested inside this message */
+    private function _getTopNestingLevel()
+    {
+        $highestLevel = $this->getNestingLevel();
+        foreach ($this->getChildren() as $child) {
+            $childLevel = $child->getNestingLevel();
+            if ($highestLevel < $childLevel) {
+                $highestLevel = $childLevel;
+            }
+        }
+
+        return $highestLevel;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php
new file mode 100644
index 0000000..a13f1b2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php
@@ -0,0 +1,846 @@
+ array(self::LEVEL_TOP, self::LEVEL_MIXED),
+        'multipart/alternative' => array(self::LEVEL_MIXED, self::LEVEL_ALTERNATIVE),
+        'multipart/related' => array(self::LEVEL_ALTERNATIVE, self::LEVEL_RELATED),
+    );
+
+    /** A set of filter rules to define what level an entity should be nested at */
+    private $_compoundLevelFilters = array();
+
+    /** The nesting level of this entity */
+    private $_nestingLevel = self::LEVEL_ALTERNATIVE;
+
+    /** A KeyCache instance used during encoding and streaming */
+    private $_cache;
+
+    /** Direct descendants of this entity */
+    private $_immediateChildren = array();
+
+    /** All descendants of this entity */
+    private $_children = array();
+
+    /** The maximum line length of the body of this entity */
+    private $_maxLineLength = 78;
+
+    /** The order in which alternative mime types should appear */
+    private $_alternativePartOrder = array(
+        'text/plain' => 1,
+        'text/html' => 2,
+        'multipart/related' => 3,
+    );
+
+    /** The CID of this entity */
+    private $_id;
+
+    /** The key used for accessing the cache */
+    private $_cacheKey;
+
+    protected $_userContentType;
+
+    /**
+     * Create a new SimpleMimeEntity with $headers, $encoder and $cache.
+     *
+     * @param Swift_Mime_HeaderSet      $headers
+     * @param Swift_Mime_ContentEncoder $encoder
+     * @param Swift_KeyCache            $cache
+     * @param Swift_Mime_Grammar        $grammar
+     */
+    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar)
+    {
+        $this->_cacheKey = md5(uniqid(getmypid().mt_rand(), true));
+        $this->_cache = $cache;
+        $this->_headers = $headers;
+        $this->_grammar = $grammar;
+        $this->setEncoder($encoder);
+        $this->_headers->defineOrdering(array('Content-Type', 'Content-Transfer-Encoding'));
+
+        // This array specifies that, when the entire MIME document contains
+        // $compoundLevel, then for each child within $level, if its Content-Type
+        // is $contentType then it should be treated as if it's level is
+        // $neededLevel instead.  I tried to write that unambiguously! :-\
+        // Data Structure:
+        // array (
+        //   $compoundLevel => array(
+        //     $level => array(
+        //       $contentType => $neededLevel
+        //     )
+        //   )
+        // )
+
+        $this->_compoundLevelFilters = array(
+            (self::LEVEL_ALTERNATIVE + self::LEVEL_RELATED) => array(
+                self::LEVEL_ALTERNATIVE => array(
+                    'text/plain' => self::LEVEL_ALTERNATIVE,
+                    'text/html' => self::LEVEL_RELATED,
+                    ),
+                ),
+            );
+
+        $this->_id = $this->getRandomId();
+    }
+
+    /**
+     * Generate a new Content-ID or Message-ID for this MIME entity.
+     *
+     * @return string
+     */
+    public function generateId()
+    {
+        $this->setId($this->getRandomId());
+
+        return $this->_id;
+    }
+
+    /**
+     * Get the {@link Swift_Mime_HeaderSet} for this entity.
+     *
+     * @return Swift_Mime_HeaderSet
+     */
+    public function getHeaders()
+    {
+        return $this->_headers;
+    }
+
+    /**
+     * Get the nesting level of this entity.
+     *
+     * @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE
+     *
+     * @return int
+     */
+    public function getNestingLevel()
+    {
+        return $this->_nestingLevel;
+    }
+
+    /**
+     * Get the Content-type of this entity.
+     *
+     * @return string
+     */
+    public function getContentType()
+    {
+        return $this->_getHeaderFieldModel('Content-Type');
+    }
+
+    /**
+     * Set the Content-type of this entity.
+     *
+     * @param string $type
+     *
+     * @return $this
+     */
+    public function setContentType($type)
+    {
+        $this->_setContentTypeInHeaders($type);
+        // Keep track of the value so that if the content-type changes automatically
+        // due to added child entities, it can be restored if they are later removed
+        $this->_userContentType = $type;
+
+        return $this;
+    }
+
+    /**
+     * Get the CID of this entity.
+     *
+     * The CID will only be present in headers if a Content-ID header is present.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        $tmp = (array) $this->_getHeaderFieldModel($this->_getIdField());
+
+        return $this->_headers->has($this->_getIdField()) ? current($tmp) : $this->_id;
+    }
+
+    /**
+     * Set the CID of this entity.
+     *
+     * @param string $id
+     *
+     * @return $this
+     */
+    public function setId($id)
+    {
+        if (!$this->_setHeaderFieldModel($this->_getIdField(), $id)) {
+            $this->_headers->addIdHeader($this->_getIdField(), $id);
+        }
+        $this->_id = $id;
+
+        return $this;
+    }
+
+    /**
+     * Get the description of this entity.
+     *
+     * This value comes from the Content-Description header if set.
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->_getHeaderFieldModel('Content-Description');
+    }
+
+    /**
+     * Set the description of this entity.
+     *
+     * This method sets a value in the Content-ID header.
+     *
+     * @param string $description
+     *
+     * @return $this
+     */
+    public function setDescription($description)
+    {
+        if (!$this->_setHeaderFieldModel('Content-Description', $description)) {
+            $this->_headers->addTextHeader('Content-Description', $description);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the maximum line length of the body of this entity.
+     *
+     * @return int
+     */
+    public function getMaxLineLength()
+    {
+        return $this->_maxLineLength;
+    }
+
+    /**
+     * Set the maximum line length of lines in this body.
+     *
+     * Though not enforced by the library, lines should not exceed 1000 chars.
+     *
+     * @param int $length
+     *
+     * @return $this
+     */
+    public function setMaxLineLength($length)
+    {
+        $this->_maxLineLength = $length;
+
+        return $this;
+    }
+
+    /**
+     * Get all children added to this entity.
+     *
+     * @return Swift_Mime_MimeEntity[]
+     */
+    public function getChildren()
+    {
+        return $this->_children;
+    }
+
+    /**
+     * Set all children of this entity.
+     *
+     * @param Swift_Mime_MimeEntity[] $children
+     * @param int                     $compoundLevel For internal use only
+     *
+     * @return $this
+     */
+    public function setChildren(array $children, $compoundLevel = null)
+    {
+        // TODO: Try to refactor this logic
+
+        $compoundLevel = isset($compoundLevel) ? $compoundLevel : $this->_getCompoundLevel($children);
+        $immediateChildren = array();
+        $grandchildren = array();
+        $newContentType = $this->_userContentType;
+
+        foreach ($children as $child) {
+            $level = $this->_getNeededChildLevel($child, $compoundLevel);
+            if (empty($immediateChildren)) {
+                //first iteration
+                $immediateChildren = array($child);
+            } else {
+                $nextLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
+                if ($nextLevel == $level) {
+                    $immediateChildren[] = $child;
+                } elseif ($level < $nextLevel) {
+                    // Re-assign immediateChildren to grandchildren
+                    $grandchildren = array_merge($grandchildren, $immediateChildren);
+                    // Set new children
+                    $immediateChildren = array($child);
+                } else {
+                    $grandchildren[] = $child;
+                }
+            }
+        }
+
+        if ($immediateChildren) {
+            $lowestLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
+
+            // Determine which composite media type is needed to accommodate the
+            // immediate children
+            foreach ($this->_compositeRanges as $mediaType => $range) {
+                if ($lowestLevel > $range[0] && $lowestLevel <= $range[1]) {
+                    $newContentType = $mediaType;
+
+                    break;
+                }
+            }
+
+            // Put any grandchildren in a subpart
+            if (!empty($grandchildren)) {
+                $subentity = $this->_createChild();
+                $subentity->_setNestingLevel($lowestLevel);
+                $subentity->setChildren($grandchildren, $compoundLevel);
+                array_unshift($immediateChildren, $subentity);
+            }
+        }
+
+        $this->_immediateChildren = $immediateChildren;
+        $this->_children = $children;
+        $this->_setContentTypeInHeaders($newContentType);
+        $this->_fixHeaders();
+        $this->_sortChildren();
+
+        return $this;
+    }
+
+    /**
+     * Get the body of this entity as a string.
+     *
+     * @return string
+     */
+    public function getBody()
+    {
+        return $this->_body instanceof Swift_OutputByteStream ? $this->_readStream($this->_body) : $this->_body;
+    }
+
+    /**
+     * Set the body of this entity, either as a string, or as an instance of
+     * {@link Swift_OutputByteStream}.
+     *
+     * @param mixed  $body
+     * @param string $contentType optional
+     *
+     * @return $this
+     */
+    public function setBody($body, $contentType = null)
+    {
+        if ($body !== $this->_body) {
+            $this->_clearCache();
+        }
+
+        $this->_body = $body;
+        if (isset($contentType)) {
+            $this->setContentType($contentType);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the encoder used for the body of this entity.
+     *
+     * @return Swift_Mime_ContentEncoder
+     */
+    public function getEncoder()
+    {
+        return $this->_encoder;
+    }
+
+    /**
+     * Set the encoder used for the body of this entity.
+     *
+     * @param Swift_Mime_ContentEncoder $encoder
+     *
+     * @return $this
+     */
+    public function setEncoder(Swift_Mime_ContentEncoder $encoder)
+    {
+        if ($encoder !== $this->_encoder) {
+            $this->_clearCache();
+        }
+
+        $this->_encoder = $encoder;
+        $this->_setEncoding($encoder->getName());
+        $this->_notifyEncoderChanged($encoder);
+
+        return $this;
+    }
+
+    /**
+     * Get the boundary used to separate children in this entity.
+     *
+     * @return string
+     */
+    public function getBoundary()
+    {
+        if (!isset($this->_boundary)) {
+            $this->_boundary = '_=_swift_v4_'.time().'_'.md5(getmypid().mt_rand().uniqid('', true)).'_=_';
+        }
+
+        return $this->_boundary;
+    }
+
+    /**
+     * Set the boundary used to separate children in this entity.
+     *
+     * @param string $boundary
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return $this
+     */
+    public function setBoundary($boundary)
+    {
+        $this->_assertValidBoundary($boundary);
+        $this->_boundary = $boundary;
+
+        return $this;
+    }
+
+    /**
+     * Receive notification that the charset of this entity, or a parent entity
+     * has changed.
+     *
+     * @param string $charset
+     */
+    public function charsetChanged($charset)
+    {
+        $this->_notifyCharsetChanged($charset);
+    }
+
+    /**
+     * Receive notification that the encoder of this entity or a parent entity
+     * has changed.
+     *
+     * @param Swift_Mime_ContentEncoder $encoder
+     */
+    public function encoderChanged(Swift_Mime_ContentEncoder $encoder)
+    {
+        $this->_notifyEncoderChanged($encoder);
+    }
+
+    /**
+     * Get this entire entity as a string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $string = $this->_headers->toString();
+        $string .= $this->_bodyToString();
+
+        return $string;
+    }
+
+    /**
+     * Get this entire entity as a string.
+     *
+     * @return string
+     */
+    protected function _bodyToString()
+    {
+        $string = '';
+
+        if (isset($this->_body) && empty($this->_immediateChildren)) {
+            if ($this->_cache->hasKey($this->_cacheKey, 'body')) {
+                $body = $this->_cache->getString($this->_cacheKey, 'body');
+            } else {
+                $body = "\r\n".$this->_encoder->encodeString($this->getBody(), 0, $this->getMaxLineLength());
+                $this->_cache->setString($this->_cacheKey, 'body', $body, Swift_KeyCache::MODE_WRITE);
+            }
+            $string .= $body;
+        }
+
+        if (!empty($this->_immediateChildren)) {
+            foreach ($this->_immediateChildren as $child) {
+                $string .= "\r\n\r\n--".$this->getBoundary()."\r\n";
+                $string .= $child->toString();
+            }
+            $string .= "\r\n\r\n--".$this->getBoundary()."--\r\n";
+        }
+
+        return $string;
+    }
+
+    /**
+     * Returns a string representation of this object.
+     *
+     * @see toString()
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Write this entire entity to a {@see Swift_InputByteStream}.
+     *
+     * @param Swift_InputByteStream
+     */
+    public function toByteStream(Swift_InputByteStream $is)
+    {
+        $is->write($this->_headers->toString());
+        $is->commit();
+
+        $this->_bodyToByteStream($is);
+    }
+
+    /**
+     * Write this entire entity to a {@link Swift_InputByteStream}.
+     *
+     * @param Swift_InputByteStream
+     */
+    protected function _bodyToByteStream(Swift_InputByteStream $is)
+    {
+        if (empty($this->_immediateChildren)) {
+            if (isset($this->_body)) {
+                if ($this->_cache->hasKey($this->_cacheKey, 'body')) {
+                    $this->_cache->exportToByteStream($this->_cacheKey, 'body', $is);
+                } else {
+                    $cacheIs = $this->_cache->getInputByteStream($this->_cacheKey, 'body');
+                    if ($cacheIs) {
+                        $is->bind($cacheIs);
+                    }
+
+                    $is->write("\r\n");
+
+                    if ($this->_body instanceof Swift_OutputByteStream) {
+                        $this->_body->setReadPointer(0);
+
+                        $this->_encoder->encodeByteStream($this->_body, $is, 0, $this->getMaxLineLength());
+                    } else {
+                        $is->write($this->_encoder->encodeString($this->getBody(), 0, $this->getMaxLineLength()));
+                    }
+
+                    if ($cacheIs) {
+                        $is->unbind($cacheIs);
+                    }
+                }
+            }
+        }
+
+        if (!empty($this->_immediateChildren)) {
+            foreach ($this->_immediateChildren as $child) {
+                $is->write("\r\n\r\n--".$this->getBoundary()."\r\n");
+                $child->toByteStream($is);
+            }
+            $is->write("\r\n\r\n--".$this->getBoundary()."--\r\n");
+        }
+    }
+
+    /**
+     * Get the name of the header that provides the ID of this entity.
+     */
+    protected function _getIdField()
+    {
+        return 'Content-ID';
+    }
+
+    /**
+     * Get the model data (usually an array or a string) for $field.
+     */
+    protected function _getHeaderFieldModel($field)
+    {
+        if ($this->_headers->has($field)) {
+            return $this->_headers->get($field)->getFieldBodyModel();
+        }
+    }
+
+    /**
+     * Set the model data for $field.
+     */
+    protected function _setHeaderFieldModel($field, $model)
+    {
+        if ($this->_headers->has($field)) {
+            $this->_headers->get($field)->setFieldBodyModel($model);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the parameter value of $parameter on $field header.
+     */
+    protected function _getHeaderParameter($field, $parameter)
+    {
+        if ($this->_headers->has($field)) {
+            return $this->_headers->get($field)->getParameter($parameter);
+        }
+    }
+
+    /**
+     * Set the parameter value of $parameter on $field header.
+     */
+    protected function _setHeaderParameter($field, $parameter, $value)
+    {
+        if ($this->_headers->has($field)) {
+            $this->_headers->get($field)->setParameter($parameter, $value);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Re-evaluate what content type and encoding should be used on this entity.
+     */
+    protected function _fixHeaders()
+    {
+        if (count($this->_immediateChildren)) {
+            $this->_setHeaderParameter('Content-Type', 'boundary',
+                $this->getBoundary()
+                );
+            $this->_headers->remove('Content-Transfer-Encoding');
+        } else {
+            $this->_setHeaderParameter('Content-Type', 'boundary', null);
+            $this->_setEncoding($this->_encoder->getName());
+        }
+    }
+
+    /**
+     * Get the KeyCache used in this entity.
+     *
+     * @return Swift_KeyCache
+     */
+    protected function _getCache()
+    {
+        return $this->_cache;
+    }
+
+    /**
+     * Get the grammar used for validation.
+     *
+     * @return Swift_Mime_Grammar
+     */
+    protected function _getGrammar()
+    {
+        return $this->_grammar;
+    }
+
+    /**
+     * Empty the KeyCache for this entity.
+     */
+    protected function _clearCache()
+    {
+        $this->_cache->clearKey($this->_cacheKey, 'body');
+    }
+
+    /**
+     * Returns a random Content-ID or Message-ID.
+     *
+     * @return string
+     */
+    protected function getRandomId()
+    {
+        $idLeft = md5(getmypid().'.'.time().'.'.uniqid(mt_rand(), true));
+        $idRight = !empty($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'swift.generated';
+        $id = $idLeft.'@'.$idRight;
+
+        try {
+            $this->_assertValidId($id);
+        } catch (Swift_RfcComplianceException $e) {
+            $id = $idLeft.'@swift.generated';
+        }
+
+        return $id;
+    }
+
+    private function _readStream(Swift_OutputByteStream $os)
+    {
+        $string = '';
+        while (false !== $bytes = $os->read(8192)) {
+            $string .= $bytes;
+        }
+
+        $os->setReadPointer(0);
+
+        return $string;
+    }
+
+    private function _setEncoding($encoding)
+    {
+        if (!$this->_setHeaderFieldModel('Content-Transfer-Encoding', $encoding)) {
+            $this->_headers->addTextHeader('Content-Transfer-Encoding', $encoding);
+        }
+    }
+
+    private function _assertValidBoundary($boundary)
+    {
+        if (!preg_match('/^[a-z0-9\'\(\)\+_\-,\.\/:=\?\ ]{0,69}[a-z0-9\'\(\)\+_\-,\.\/:=\?]$/Di', $boundary)) {
+            throw new Swift_RfcComplianceException('Mime boundary set is not RFC 2046 compliant.');
+        }
+    }
+
+    private function _setContentTypeInHeaders($type)
+    {
+        if (!$this->_setHeaderFieldModel('Content-Type', $type)) {
+            $this->_headers->addParameterizedHeader('Content-Type', $type);
+        }
+    }
+
+    private function _setNestingLevel($level)
+    {
+        $this->_nestingLevel = $level;
+    }
+
+    private function _getCompoundLevel($children)
+    {
+        $level = 0;
+        foreach ($children as $child) {
+            $level |= $child->getNestingLevel();
+        }
+
+        return $level;
+    }
+
+    private function _getNeededChildLevel($child, $compoundLevel)
+    {
+        $filter = array();
+        foreach ($this->_compoundLevelFilters as $bitmask => $rules) {
+            if (($compoundLevel & $bitmask) === $bitmask) {
+                $filter = $rules + $filter;
+            }
+        }
+
+        $realLevel = $child->getNestingLevel();
+        $lowercaseType = strtolower($child->getContentType());
+
+        if (isset($filter[$realLevel]) && isset($filter[$realLevel][$lowercaseType])) {
+            return $filter[$realLevel][$lowercaseType];
+        }
+
+        return $realLevel;
+    }
+
+    private function _createChild()
+    {
+        return new self($this->_headers->newInstance(), $this->_encoder, $this->_cache, $this->_grammar);
+    }
+
+    private function _notifyEncoderChanged(Swift_Mime_ContentEncoder $encoder)
+    {
+        foreach ($this->_immediateChildren as $child) {
+            $child->encoderChanged($encoder);
+        }
+    }
+
+    private function _notifyCharsetChanged($charset)
+    {
+        $this->_encoder->charsetChanged($charset);
+        $this->_headers->charsetChanged($charset);
+        foreach ($this->_immediateChildren as $child) {
+            $child->charsetChanged($charset);
+        }
+    }
+
+    private function _sortChildren()
+    {
+        $shouldSort = false;
+        foreach ($this->_immediateChildren as $child) {
+            // NOTE: This include alternative parts moved into a related part
+            if ($child->getNestingLevel() == self::LEVEL_ALTERNATIVE) {
+                $shouldSort = true;
+                break;
+            }
+        }
+
+        // Sort in order of preference, if there is one
+        if ($shouldSort) {
+            // Group the messages by order of preference
+            $sorted = array();
+            foreach ($this->_immediateChildren as $child) {
+                $type = $child->getContentType();
+                $level = array_key_exists($type, $this->_alternativePartOrder) ? $this->_alternativePartOrder[$type] : max($this->_alternativePartOrder) + 1;
+
+                if (empty($sorted[$level])) {
+                    $sorted[$level] = array();
+                }
+
+                $sorted[$level][] = $child;
+            }
+
+            ksort($sorted);
+
+            $this->_immediateChildren = array_reduce($sorted, 'array_merge', array());
+        }
+    }
+
+    /**
+     * Empties it's own contents from the cache.
+     */
+    public function __destruct()
+    {
+        if ($this->_cache instanceof Swift_KeyCache) {
+            $this->_cache->clearAll($this->_cacheKey);
+        }
+    }
+
+    /**
+     * Throws an Exception if the id passed does not comply with RFC 2822.
+     *
+     * @param string $id
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    private function _assertValidId($id)
+    {
+        if (!preg_match('/^'.$this->_grammar->getDefinition('id-left').'@'.$this->_grammar->getDefinition('id-right').'$/D', $id)) {
+            throw new Swift_RfcComplianceException('Invalid ID given <'.$id.'>');
+        }
+    }
+
+    /**
+     * Make a deep copy of object.
+     */
+    public function __clone()
+    {
+        $this->_headers = clone $this->_headers;
+        $this->_encoder = clone $this->_encoder;
+        $this->_cacheKey = md5(uniqid(getmypid().mt_rand(), true));
+        $children = array();
+        foreach ($this->_children as $pos => $child) {
+            $children[$pos] = clone $child;
+        }
+        $this->setChildren($children);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MimePart.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MimePart.php
new file mode 100644
index 0000000..525b7ec
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MimePart.php
@@ -0,0 +1,59 @@
+createDependenciesFor('mime.part')
+            );
+
+        if (!isset($charset)) {
+            $charset = Swift_DependencyContainer::getInstance()
+                ->lookup('properties.charset');
+        }
+        $this->setBody($body);
+        $this->setCharset($charset);
+        if ($contentType) {
+            $this->setContentType($contentType);
+        }
+    }
+
+    /**
+     * Create a new MimePart.
+     *
+     * @param string $body
+     * @param string $contentType
+     * @param string $charset
+     *
+     * @return self
+     */
+    public static function newInstance($body = null, $contentType = null, $charset = null)
+    {
+        return new self($body, $contentType, $charset);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/NullTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/NullTransport.php
new file mode 100644
index 0000000..ddde335
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/NullTransport.php
@@ -0,0 +1,36 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Pretends messages have been sent, but just ignores them.
+ *
+ * @author Fabien Potencier
+ */
+class Swift_NullTransport extends Swift_Transport_NullTransport
+{
+    public function __construct()
+    {
+        call_user_func_array(
+            array($this, 'Swift_Transport_NullTransport::__construct'),
+            Swift_DependencyContainer::getInstance()
+                ->createDependenciesFor('transport.null')
+        );
+    }
+
+    /**
+     * Create a new NullTransport instance.
+     *
+     * @return self
+     */
+    public static function newInstance()
+    {
+        return new self();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/OutputByteStream.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/OutputByteStream.php
new file mode 100644
index 0000000..1f26f9b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/OutputByteStream.php
@@ -0,0 +1,46 @@
+setThreshold($threshold);
+        $this->setSleepTime($sleep);
+        $this->_sleeper = $sleeper;
+    }
+
+    /**
+     * Set the number of emails to send before restarting.
+     *
+     * @param int $threshold
+     */
+    public function setThreshold($threshold)
+    {
+        $this->_threshold = $threshold;
+    }
+
+    /**
+     * Get the number of emails to send before restarting.
+     *
+     * @return int
+     */
+    public function getThreshold()
+    {
+        return $this->_threshold;
+    }
+
+    /**
+     * Set the number of seconds to sleep for during a restart.
+     *
+     * @param int $sleep time
+     */
+    public function setSleepTime($sleep)
+    {
+        $this->_sleep = $sleep;
+    }
+
+    /**
+     * Get the number of seconds to sleep for during a restart.
+     *
+     * @return int
+     */
+    public function getSleepTime()
+    {
+        return $this->_sleep;
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        ++$this->_counter;
+        if ($this->_counter >= $this->_threshold) {
+            $transport = $evt->getTransport();
+            $transport->stop();
+            if ($this->_sleep) {
+                $this->sleep($this->_sleep);
+            }
+            $transport->start();
+            $this->_counter = 0;
+        }
+    }
+
+    /**
+     * Sleep for $seconds.
+     *
+     * @param int $seconds
+     */
+    public function sleep($seconds)
+    {
+        if (isset($this->_sleeper)) {
+            $this->_sleeper->sleep($seconds);
+        } else {
+            sleep($seconds);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/BandwidthMonitorPlugin.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/BandwidthMonitorPlugin.php
new file mode 100644
index 0000000..f7e18d0
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/BandwidthMonitorPlugin.php
@@ -0,0 +1,164 @@
+getMessage();
+        $message->toByteStream($this);
+    }
+
+    /**
+     * Invoked immediately following a command being sent.
+     *
+     * @param Swift_Events_CommandEvent $evt
+     */
+    public function commandSent(Swift_Events_CommandEvent $evt)
+    {
+        $command = $evt->getCommand();
+        $this->_out += strlen($command);
+    }
+
+    /**
+     * Invoked immediately following a response coming back.
+     *
+     * @param Swift_Events_ResponseEvent $evt
+     */
+    public function responseReceived(Swift_Events_ResponseEvent $evt)
+    {
+        $response = $evt->getResponse();
+        $this->_in += strlen($response);
+    }
+
+    /**
+     * Called when a message is sent so that the outgoing counter can be increased.
+     *
+     * @param string $bytes
+     */
+    public function write($bytes)
+    {
+        $this->_out += strlen($bytes);
+        foreach ($this->_mirrors as $stream) {
+            $stream->write($bytes);
+        }
+    }
+
+    /**
+     * Not used.
+     */
+    public function commit()
+    {
+    }
+
+    /**
+     * Attach $is to this stream.
+     *
+     * The stream acts as an observer, receiving all data that is written.
+     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+        $this->_mirrors[] = $is;
+    }
+
+    /**
+     * Remove an already bound stream.
+     *
+     * If $is is not bound, no errors will be raised.
+     * If the stream currently has any buffered data it will be written to $is
+     * before unbinding occurs.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+        foreach ($this->_mirrors as $k => $stream) {
+            if ($is === $stream) {
+                unset($this->_mirrors[$k]);
+            }
+        }
+    }
+
+    /**
+     * Not used.
+     */
+    public function flushBuffers()
+    {
+        foreach ($this->_mirrors as $stream) {
+            $stream->flushBuffers();
+        }
+    }
+
+    /**
+     * Get the total number of bytes sent to the server.
+     *
+     * @return int
+     */
+    public function getBytesOut()
+    {
+        return $this->_out;
+    }
+
+    /**
+     * Get the total number of bytes received from the server.
+     *
+     * @return int
+     */
+    public function getBytesIn()
+    {
+        return $this->_in;
+    }
+
+    /**
+     * Reset the internal counters to zero.
+     */
+    public function reset()
+    {
+        $this->_out = 0;
+        $this->_in = 0;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Decorator/Replacements.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Decorator/Replacements.php
new file mode 100644
index 0000000..9f9f08b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Decorator/Replacements.php
@@ -0,0 +1,31 @@
+
+     * $replacements = array(
+     *  "address1@domain.tld" => array("{a}" => "b", "{c}" => "d"),
+     *  "address2@domain.tld" => array("{a}" => "x", "{c}" => "y")
+     * )
+     * 
+     *
+     * When using an instance of {@link Swift_Plugins_Decorator_Replacements},
+     * the object should return just the array of replacements for the address
+     * given to {@link Swift_Plugins_Decorator_Replacements::getReplacementsFor()}.
+     *
+     * @param mixed $replacements Array or Swift_Plugins_Decorator_Replacements
+     */
+    public function __construct($replacements)
+    {
+        $this->setReplacements($replacements);
+    }
+
+    /**
+     * Sets replacements.
+     *
+     * @param mixed $replacements Array or Swift_Plugins_Decorator_Replacements
+     *
+     * @see __construct()
+     */
+    public function setReplacements($replacements)
+    {
+        if (!($replacements instanceof Swift_Plugins_Decorator_Replacements)) {
+            $this->_replacements = (array) $replacements;
+        } else {
+            $this->_replacements = $replacements;
+        }
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $message = $evt->getMessage();
+        $this->_restoreMessage($message);
+        $to = array_keys($message->getTo());
+        $address = array_shift($to);
+        if ($replacements = $this->getReplacementsFor($address)) {
+            $body = $message->getBody();
+            $search = array_keys($replacements);
+            $replace = array_values($replacements);
+            $bodyReplaced = str_replace(
+                $search, $replace, $body
+                );
+            if ($body != $bodyReplaced) {
+                $this->_originalBody = $body;
+                $message->setBody($bodyReplaced);
+            }
+
+            foreach ($message->getHeaders()->getAll() as $header) {
+                $body = $header->getFieldBodyModel();
+                $count = 0;
+                if (is_array($body)) {
+                    $bodyReplaced = array();
+                    foreach ($body as $key => $value) {
+                        $count1 = 0;
+                        $count2 = 0;
+                        $key = is_string($key) ? str_replace($search, $replace, $key, $count1) : $key;
+                        $value = is_string($value) ? str_replace($search, $replace, $value, $count2) : $value;
+                        $bodyReplaced[$key] = $value;
+
+                        if (!$count && ($count1 || $count2)) {
+                            $count = 1;
+                        }
+                    }
+                } else {
+                    $bodyReplaced = str_replace($search, $replace, $body, $count);
+                }
+
+                if ($count) {
+                    $this->_originalHeaders[$header->getFieldName()] = $body;
+                    $header->setFieldBodyModel($bodyReplaced);
+                }
+            }
+
+            $children = (array) $message->getChildren();
+            foreach ($children as $child) {
+                list($type) = sscanf($child->getContentType(), '%[^/]/%s');
+                if ('text' == $type) {
+                    $body = $child->getBody();
+                    $bodyReplaced = str_replace(
+                        $search, $replace, $body
+                        );
+                    if ($body != $bodyReplaced) {
+                        $child->setBody($bodyReplaced);
+                        $this->_originalChildBodies[$child->getId()] = $body;
+                    }
+                }
+            }
+            $this->_lastMessage = $message;
+        }
+    }
+
+    /**
+     * Find a map of replacements for the address.
+     *
+     * If this plugin was provided with a delegate instance of
+     * {@link Swift_Plugins_Decorator_Replacements} then the call will be
+     * delegated to it.  Otherwise, it will attempt to find the replacements
+     * from the array provided in the constructor.
+     *
+     * If no replacements can be found, an empty value (NULL) is returned.
+     *
+     * @param string $address
+     *
+     * @return array
+     */
+    public function getReplacementsFor($address)
+    {
+        if ($this->_replacements instanceof Swift_Plugins_Decorator_Replacements) {
+            return $this->_replacements->getReplacementsFor($address);
+        }
+
+        return isset($this->_replacements[$address]) ? $this->_replacements[$address] : null;
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $this->_restoreMessage($evt->getMessage());
+    }
+
+    /** Restore a changed message back to its original state */
+    private function _restoreMessage(Swift_Mime_Message $message)
+    {
+        if ($this->_lastMessage === $message) {
+            if (isset($this->_originalBody)) {
+                $message->setBody($this->_originalBody);
+                $this->_originalBody = null;
+            }
+            if (!empty($this->_originalHeaders)) {
+                foreach ($message->getHeaders()->getAll() as $header) {
+                    if (array_key_exists($header->getFieldName(), $this->_originalHeaders)) {
+                        $header->setFieldBodyModel($this->_originalHeaders[$header->getFieldName()]);
+                    }
+                }
+                $this->_originalHeaders = array();
+            }
+            if (!empty($this->_originalChildBodies)) {
+                $children = (array) $message->getChildren();
+                foreach ($children as $child) {
+                    $id = $child->getId();
+                    if (array_key_exists($id, $this->_originalChildBodies)) {
+                        $child->setBody($this->_originalChildBodies[$id]);
+                    }
+                }
+                $this->_originalChildBodies = array();
+            }
+            $this->_lastMessage = null;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/ImpersonatePlugin.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/ImpersonatePlugin.php
new file mode 100644
index 0000000..5834440
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/ImpersonatePlugin.php
@@ -0,0 +1,69 @@
+_sender = $sender;
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $message = $evt->getMessage();
+        $headers = $message->getHeaders();
+
+        // save current recipients
+        $headers->addPathHeader('X-Swift-Return-Path', $message->getReturnPath());
+
+        // replace them with the one to send to
+        $message->setReturnPath($this->_sender);
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $message = $evt->getMessage();
+
+        // restore original headers
+        $headers = $message->getHeaders();
+
+        if ($headers->has('X-Swift-Return-Path')) {
+            $message->setReturnPath($headers->get('X-Swift-Return-Path')->getAddress());
+            $headers->removeAll('X-Swift-Return-Path');
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Logger.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Logger.php
new file mode 100644
index 0000000..d9bce89
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Logger.php
@@ -0,0 +1,36 @@
+_logger = $logger;
+    }
+
+    /**
+     * Add a log entry.
+     *
+     * @param string $entry
+     */
+    public function add($entry)
+    {
+        $this->_logger->add($entry);
+    }
+
+    /**
+     * Clear the log contents.
+     */
+    public function clear()
+    {
+        $this->_logger->clear();
+    }
+
+    /**
+     * Get this log as a string.
+     *
+     * @return string
+     */
+    public function dump()
+    {
+        return $this->_logger->dump();
+    }
+
+    /**
+     * Invoked immediately following a command being sent.
+     *
+     * @param Swift_Events_CommandEvent $evt
+     */
+    public function commandSent(Swift_Events_CommandEvent $evt)
+    {
+        $command = $evt->getCommand();
+        $this->_logger->add(sprintf('>> %s', $command));
+    }
+
+    /**
+     * Invoked immediately following a response coming back.
+     *
+     * @param Swift_Events_ResponseEvent $evt
+     */
+    public function responseReceived(Swift_Events_ResponseEvent $evt)
+    {
+        $response = $evt->getResponse();
+        $this->_logger->add(sprintf('<< %s', $response));
+    }
+
+    /**
+     * Invoked just before a Transport is started.
+     *
+     * @param Swift_Events_TransportChangeEvent $evt
+     */
+    public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
+    {
+        $transportName = get_class($evt->getSource());
+        $this->_logger->add(sprintf('++ Starting %s', $transportName));
+    }
+
+    /**
+     * Invoked immediately after the Transport is started.
+     *
+     * @param Swift_Events_TransportChangeEvent $evt
+     */
+    public function transportStarted(Swift_Events_TransportChangeEvent $evt)
+    {
+        $transportName = get_class($evt->getSource());
+        $this->_logger->add(sprintf('++ %s started', $transportName));
+    }
+
+    /**
+     * Invoked just before a Transport is stopped.
+     *
+     * @param Swift_Events_TransportChangeEvent $evt
+     */
+    public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
+    {
+        $transportName = get_class($evt->getSource());
+        $this->_logger->add(sprintf('++ Stopping %s', $transportName));
+    }
+
+    /**
+     * Invoked immediately after the Transport is stopped.
+     *
+     * @param Swift_Events_TransportChangeEvent $evt
+     */
+    public function transportStopped(Swift_Events_TransportChangeEvent $evt)
+    {
+        $transportName = get_class($evt->getSource());
+        $this->_logger->add(sprintf('++ %s stopped', $transportName));
+    }
+
+    /**
+     * Invoked as a TransportException is thrown in the Transport system.
+     *
+     * @param Swift_Events_TransportExceptionEvent $evt
+     */
+    public function exceptionThrown(Swift_Events_TransportExceptionEvent $evt)
+    {
+        $e = $evt->getException();
+        $message = $e->getMessage();
+        $code = $e->getCode();
+        $this->_logger->add(sprintf('!! %s (code: %s)', $message, $code));
+        $message .= PHP_EOL;
+        $message .= 'Log data:'.PHP_EOL;
+        $message .= $this->_logger->dump();
+        $evt->cancelBubble();
+        throw new Swift_TransportException($message, $code, $e->getPrevious());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/ArrayLogger.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/ArrayLogger.php
new file mode 100644
index 0000000..865bb0a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/ArrayLogger.php
@@ -0,0 +1,72 @@
+_size = $size;
+    }
+
+    /**
+     * Add a log entry.
+     *
+     * @param string $entry
+     */
+    public function add($entry)
+    {
+        $this->_log[] = $entry;
+        while (count($this->_log) > $this->_size) {
+            array_shift($this->_log);
+        }
+    }
+
+    /**
+     * Clear the log contents.
+     */
+    public function clear()
+    {
+        $this->_log = array();
+    }
+
+    /**
+     * Get this log as a string.
+     *
+     * @return string
+     */
+    public function dump()
+    {
+        return implode(PHP_EOL, $this->_log);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/EchoLogger.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/EchoLogger.php
new file mode 100644
index 0000000..3583297
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Loggers/EchoLogger.php
@@ -0,0 +1,58 @@
+_isHtml = $isHtml;
+    }
+
+    /**
+     * Add a log entry.
+     *
+     * @param string $entry
+     */
+    public function add($entry)
+    {
+        if ($this->_isHtml) {
+            printf('%s%s%s', htmlspecialchars($entry, ENT_QUOTES), '
              ', PHP_EOL);
+        } else {
+            printf('%s%s', $entry, PHP_EOL);
+        }
+    }
+
+    /**
+     * Not implemented.
+     */
+    public function clear()
+    {
+    }
+
+    /**
+     * Not implemented.
+     */
+    public function dump()
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/MessageLogger.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/MessageLogger.php
new file mode 100644
index 0000000..5ff1d93
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/MessageLogger.php
@@ -0,0 +1,74 @@
+messages = array();
+    }
+
+    /**
+     * Get the message list.
+     *
+     * @return Swift_Mime_Message[]
+     */
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+
+    /**
+     * Get the message count.
+     *
+     * @return int count
+     */
+    public function countMessages()
+    {
+        return count($this->messages);
+    }
+
+    /**
+     * Empty the message list.
+     */
+    public function clear()
+    {
+        $this->messages = array();
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $this->messages[] = clone $evt->getMessage();
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Pop/Pop3Connection.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Pop/Pop3Connection.php
new file mode 100644
index 0000000..fb99e4c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Pop/Pop3Connection.php
@@ -0,0 +1,31 @@
+_host = $host;
+        $this->_port = $port;
+        $this->_crypto = $crypto;
+    }
+
+    /**
+     * Create a new PopBeforeSmtpPlugin for $host and $port.
+     *
+     * @param string $host
+     * @param int    $port
+     * @param string $crypto as "tls" or "ssl"
+     *
+     * @return self
+     */
+    public static function newInstance($host, $port = 110, $crypto = null)
+    {
+        return new self($host, $port, $crypto);
+    }
+
+    /**
+     * Set a Pop3Connection to delegate to instead of connecting directly.
+     *
+     * @param Swift_Plugins_Pop_Pop3Connection $connection
+     *
+     * @return $this
+     */
+    public function setConnection(Swift_Plugins_Pop_Pop3Connection $connection)
+    {
+        $this->_connection = $connection;
+
+        return $this;
+    }
+
+    /**
+     * Bind this plugin to a specific SMTP transport instance.
+     *
+     * @param Swift_Transport
+     */
+    public function bindSmtp(Swift_Transport $smtp)
+    {
+        $this->_transport = $smtp;
+    }
+
+    /**
+     * Set the connection timeout in seconds (default 10).
+     *
+     * @param int $timeout
+     *
+     * @return $this
+     */
+    public function setTimeout($timeout)
+    {
+        $this->_timeout = (int) $timeout;
+
+        return $this;
+    }
+
+    /**
+     * Set the username to use when connecting (if needed).
+     *
+     * @param string $username
+     *
+     * @return $this
+     */
+    public function setUsername($username)
+    {
+        $this->_username = $username;
+
+        return $this;
+    }
+
+    /**
+     * Set the password to use when connecting (if needed).
+     *
+     * @param string $password
+     *
+     * @return $this
+     */
+    public function setPassword($password)
+    {
+        $this->_password = $password;
+
+        return $this;
+    }
+
+    /**
+     * Connect to the POP3 host and authenticate.
+     *
+     * @throws Swift_Plugins_Pop_Pop3Exception if connection fails
+     */
+    public function connect()
+    {
+        if (isset($this->_connection)) {
+            $this->_connection->connect();
+        } else {
+            if (!isset($this->_socket)) {
+                if (!$socket = fsockopen(
+                    $this->_getHostString(), $this->_port, $errno, $errstr, $this->_timeout)) {
+                    throw new Swift_Plugins_Pop_Pop3Exception(
+                        sprintf('Failed to connect to POP3 host [%s]: %s', $this->_host, $errstr)
+                    );
+                }
+                $this->_socket = $socket;
+
+                if (false === $greeting = fgets($this->_socket)) {
+                    throw new Swift_Plugins_Pop_Pop3Exception(
+                        sprintf('Failed to connect to POP3 host [%s]', trim($greeting))
+                    );
+                }
+
+                $this->_assertOk($greeting);
+
+                if ($this->_username) {
+                    $this->_command(sprintf("USER %s\r\n", $this->_username));
+                    $this->_command(sprintf("PASS %s\r\n", $this->_password));
+                }
+            }
+        }
+    }
+
+    /**
+     * Disconnect from the POP3 host.
+     */
+    public function disconnect()
+    {
+        if (isset($this->_connection)) {
+            $this->_connection->disconnect();
+        } else {
+            $this->_command("QUIT\r\n");
+            if (!fclose($this->_socket)) {
+                throw new Swift_Plugins_Pop_Pop3Exception(
+                    sprintf('POP3 host [%s] connection could not be stopped', $this->_host)
+                );
+            }
+            $this->_socket = null;
+        }
+    }
+
+    /**
+     * Invoked just before a Transport is started.
+     *
+     * @param Swift_Events_TransportChangeEvent $evt
+     */
+    public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
+    {
+        if (isset($this->_transport)) {
+            if ($this->_transport !== $evt->getTransport()) {
+                return;
+            }
+        }
+
+        $this->connect();
+        $this->disconnect();
+    }
+
+    /**
+     * Not used.
+     */
+    public function transportStarted(Swift_Events_TransportChangeEvent $evt)
+    {
+    }
+
+    /**
+     * Not used.
+     */
+    public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
+    {
+    }
+
+    /**
+     * Not used.
+     */
+    public function transportStopped(Swift_Events_TransportChangeEvent $evt)
+    {
+    }
+
+    private function _command($command)
+    {
+        if (!fwrite($this->_socket, $command)) {
+            throw new Swift_Plugins_Pop_Pop3Exception(
+                sprintf('Failed to write command [%s] to POP3 host', trim($command))
+            );
+        }
+
+        if (false === $response = fgets($this->_socket)) {
+            throw new Swift_Plugins_Pop_Pop3Exception(
+                sprintf('Failed to read from POP3 host after command [%s]', trim($command))
+            );
+        }
+
+        $this->_assertOk($response);
+
+        return $response;
+    }
+
+    private function _assertOk($response)
+    {
+        if (substr($response, 0, 3) != '+OK') {
+            throw new Swift_Plugins_Pop_Pop3Exception(
+                sprintf('POP3 command failed [%s]', trim($response))
+            );
+        }
+    }
+
+    private function _getHostString()
+    {
+        $host = $this->_host;
+        switch (strtolower($this->_crypto)) {
+            case 'ssl':
+                $host = 'ssl://'.$host;
+                break;
+
+            case 'tls':
+                $host = 'tls://'.$host;
+                break;
+        }
+
+        return $host;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/RedirectingPlugin.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/RedirectingPlugin.php
new file mode 100644
index 0000000..c3a1f86
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/RedirectingPlugin.php
@@ -0,0 +1,213 @@
+_recipient = $recipient;
+        $this->_whitelist = $whitelist;
+    }
+
+    /**
+     * Set the recipient of all messages.
+     *
+     * @param mixed $recipient
+     */
+    public function setRecipient($recipient)
+    {
+        $this->_recipient = $recipient;
+    }
+
+    /**
+     * Get the recipient of all messages.
+     *
+     * @return mixed
+     */
+    public function getRecipient()
+    {
+        return $this->_recipient;
+    }
+
+    /**
+     * Set a list of regular expressions to whitelist certain recipients.
+     *
+     * @param array $whitelist
+     */
+    public function setWhitelist(array $whitelist)
+    {
+        $this->_whitelist = $whitelist;
+    }
+
+    /**
+     * Get the whitelist.
+     *
+     * @return array
+     */
+    public function getWhitelist()
+    {
+        return $this->_whitelist;
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $message = $evt->getMessage();
+        $headers = $message->getHeaders();
+
+        // conditionally save current recipients
+
+        if ($headers->has('to')) {
+            $headers->addMailboxHeader('X-Swift-To', $message->getTo());
+        }
+
+        if ($headers->has('cc')) {
+            $headers->addMailboxHeader('X-Swift-Cc', $message->getCc());
+        }
+
+        if ($headers->has('bcc')) {
+            $headers->addMailboxHeader('X-Swift-Bcc', $message->getBcc());
+        }
+
+        // Filter remaining headers against whitelist
+        $this->_filterHeaderSet($headers, 'To');
+        $this->_filterHeaderSet($headers, 'Cc');
+        $this->_filterHeaderSet($headers, 'Bcc');
+
+        // Add each hard coded recipient
+        $to = $message->getTo();
+        if (null === $to) {
+            $to = array();
+        }
+
+        foreach ((array) $this->_recipient as $recipient) {
+            if (!array_key_exists($recipient, $to)) {
+                $message->addTo($recipient);
+            }
+        }
+    }
+
+    /**
+     * Filter header set against a whitelist of regular expressions.
+     *
+     * @param Swift_Mime_HeaderSet $headerSet
+     * @param string               $type
+     */
+    private function _filterHeaderSet(Swift_Mime_HeaderSet $headerSet, $type)
+    {
+        foreach ($headerSet->getAll($type) as $headers) {
+            $headers->setNameAddresses($this->_filterNameAddresses($headers->getNameAddresses()));
+        }
+    }
+
+    /**
+     * Filtered list of addresses => name pairs.
+     *
+     * @param array $recipients
+     *
+     * @return array
+     */
+    private function _filterNameAddresses(array $recipients)
+    {
+        $filtered = array();
+
+        foreach ($recipients as $address => $name) {
+            if ($this->_isWhitelisted($address)) {
+                $filtered[$address] = $name;
+            }
+        }
+
+        return $filtered;
+    }
+
+    /**
+     * Matches address against whitelist of regular expressions.
+     *
+     * @param $recipient
+     *
+     * @return bool
+     */
+    protected function _isWhitelisted($recipient)
+    {
+        if (in_array($recipient, (array) $this->_recipient)) {
+            return true;
+        }
+
+        foreach ($this->_whitelist as $pattern) {
+            if (preg_match($pattern, $recipient)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $this->_restoreMessage($evt->getMessage());
+    }
+
+    private function _restoreMessage(Swift_Mime_Message $message)
+    {
+        // restore original headers
+        $headers = $message->getHeaders();
+
+        if ($headers->has('X-Swift-To')) {
+            $message->setTo($headers->get('X-Swift-To')->getNameAddresses());
+            $headers->removeAll('X-Swift-To');
+        } else {
+            $message->setTo(null);
+        }
+
+        if ($headers->has('X-Swift-Cc')) {
+            $message->setCc($headers->get('X-Swift-Cc')->getNameAddresses());
+            $headers->removeAll('X-Swift-Cc');
+        }
+
+        if ($headers->has('X-Swift-Bcc')) {
+            $message->setBcc($headers->get('X-Swift-Bcc')->getNameAddresses());
+            $headers->removeAll('X-Swift-Bcc');
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporter.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporter.php
new file mode 100644
index 0000000..0f21b7d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporter.php
@@ -0,0 +1,32 @@
+_reporter = $reporter;
+    }
+
+    /**
+     * Not used.
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+    }
+
+    /**
+     * Invoked immediately after the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $message = $evt->getMessage();
+        $failures = array_flip($evt->getFailedRecipients());
+        foreach ((array) $message->getTo() as $address => $null) {
+            $this->_reporter->notify($message, $address, array_key_exists($address, $failures) ? Swift_Plugins_Reporter::RESULT_FAIL : Swift_Plugins_Reporter::RESULT_PASS);
+        }
+        foreach ((array) $message->getCc() as $address => $null) {
+            $this->_reporter->notify($message, $address, array_key_exists($address, $failures) ? Swift_Plugins_Reporter::RESULT_FAIL : Swift_Plugins_Reporter::RESULT_PASS);
+        }
+        foreach ((array) $message->getBcc() as $address => $null) {
+            $this->_reporter->notify($message, $address, array_key_exists($address, $failures) ? Swift_Plugins_Reporter::RESULT_FAIL : Swift_Plugins_Reporter::RESULT_PASS);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HitReporter.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HitReporter.php
new file mode 100644
index 0000000..cad9d16
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HitReporter.php
@@ -0,0 +1,59 @@
+_failures_cache[$address])) {
+            $this->_failures[] = $address;
+            $this->_failures_cache[$address] = true;
+        }
+    }
+
+    /**
+     * Get an array of addresses for which delivery failed.
+     *
+     * @return array
+     */
+    public function getFailedRecipients()
+    {
+        return $this->_failures;
+    }
+
+    /**
+     * Clear the buffer (empty the list).
+     */
+    public function clear()
+    {
+        $this->_failures = $this->_failures_cache = array();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HtmlReporter.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HtmlReporter.php
new file mode 100644
index 0000000..c625935
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Reporters/HtmlReporter.php
@@ -0,0 +1,39 @@
+'.PHP_EOL;
+            echo 'PASS '.$address.PHP_EOL;
+            echo '
          '.PHP_EOL;
+            flush();
+        } else {
+            echo '
          '.PHP_EOL;
+            echo 'FAIL '.$address.PHP_EOL;
+            echo '
          '.PHP_EOL;
+            flush();
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Sleeper.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Sleeper.php
new file mode 100644
index 0000000..595c0f6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Sleeper.php
@@ -0,0 +1,24 @@
+_rate = $rate;
+        $this->_mode = $mode;
+        $this->_sleeper = $sleeper;
+        $this->_timer = $timer;
+    }
+
+    /**
+     * Invoked immediately before the Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
+    {
+        $time = $this->getTimestamp();
+        if (!isset($this->_start)) {
+            $this->_start = $time;
+        }
+        $duration = $time - $this->_start;
+
+        switch ($this->_mode) {
+            case self::BYTES_PER_MINUTE:
+                $sleep = $this->_throttleBytesPerMinute($duration);
+                break;
+            case self::MESSAGES_PER_SECOND:
+                $sleep = $this->_throttleMessagesPerSecond($duration);
+                break;
+            case self::MESSAGES_PER_MINUTE:
+                $sleep = $this->_throttleMessagesPerMinute($duration);
+                break;
+            default:
+                $sleep = 0;
+                break;
+        }
+
+        if ($sleep > 0) {
+            $this->sleep($sleep);
+        }
+    }
+
+    /**
+     * Invoked when a Message is sent.
+     *
+     * @param Swift_Events_SendEvent $evt
+     */
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+        parent::sendPerformed($evt);
+        ++$this->_messages;
+    }
+
+    /**
+     * Sleep for $seconds.
+     *
+     * @param int $seconds
+     */
+    public function sleep($seconds)
+    {
+        if (isset($this->_sleeper)) {
+            $this->_sleeper->sleep($seconds);
+        } else {
+            sleep($seconds);
+        }
+    }
+
+    /**
+     * Get the current UNIX timestamp.
+     *
+     * @return int
+     */
+    public function getTimestamp()
+    {
+        if (isset($this->_timer)) {
+            return $this->_timer->getTimestamp();
+        }
+
+        return time();
+    }
+
+    /**
+     * Get a number of seconds to sleep for.
+     *
+     * @param int $timePassed
+     *
+     * @return int
+     */
+    private function _throttleBytesPerMinute($timePassed)
+    {
+        $expectedDuration = $this->getBytesOut() / ($this->_rate / 60);
+
+        return (int) ceil($expectedDuration - $timePassed);
+    }
+
+    /**
+     * Get a number of seconds to sleep for.
+     *
+     * @param int $timePassed
+     *
+     * @return int
+     */
+    private function _throttleMessagesPerSecond($timePassed)
+    {
+        $expectedDuration = $this->_messages / ($this->_rate);
+
+        return (int) ceil($expectedDuration - $timePassed);
+    }
+
+    /**
+     * Get a number of seconds to sleep for.
+     *
+     * @param int $timePassed
+     *
+     * @return int
+     */
+    private function _throttleMessagesPerMinute($timePassed)
+    {
+        $expectedDuration = $this->_messages / ($this->_rate / 60);
+
+        return (int) ceil($expectedDuration - $timePassed);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Timer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Timer.php
new file mode 100644
index 0000000..9c8deb3
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Plugins/Timer.php
@@ -0,0 +1,24 @@
+register('properties.charset')->asValue($charset);
+
+        return $this;
+    }
+
+    /**
+     * Set the directory where temporary files can be saved.
+     *
+     * @param string $dir
+     *
+     * @return $this
+     */
+    public function setTempDir($dir)
+    {
+        Swift_DependencyContainer::getInstance()->register('tempdir')->asValue($dir);
+
+        return $this;
+    }
+
+    /**
+     * Set the type of cache to use (i.e. "disk" or "array").
+     *
+     * @param string $type
+     *
+     * @return $this
+     */
+    public function setCacheType($type)
+    {
+        Swift_DependencyContainer::getInstance()->register('cache')->asAliasOf(sprintf('cache.%s', $type));
+
+        return $this;
+    }
+
+    /**
+     * Set the QuotedPrintable dot escaper preference.
+     *
+     * @param bool $dotEscape
+     *
+     * @return $this
+     */
+    public function setQPDotEscape($dotEscape)
+    {
+        $dotEscape = !empty($dotEscape);
+        Swift_DependencyContainer::getInstance()
+            ->register('mime.qpcontentencoder')
+            ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoder')
+            ->withDependencies(array('mime.charstream', 'mime.bytecanonicalizer'))
+            ->addConstructorValue($dotEscape);
+
+        return $this;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ReplacementFilterFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ReplacementFilterFactory.php
new file mode 100644
index 0000000..2897474
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/ReplacementFilterFactory.php
@@ -0,0 +1,27 @@
+createDependenciesFor('transport.sendmail')
+            );
+
+        $this->setCommand($command);
+    }
+
+    /**
+     * Create a new SendmailTransport instance.
+     *
+     * @param string $command
+     *
+     * @return self
+     */
+    public static function newInstance($command = '/usr/sbin/sendmail -bs')
+    {
+        return new self($command);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SignedMessage.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SignedMessage.php
new file mode 100644
index 0000000..2e7a872
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SignedMessage.php
@@ -0,0 +1,23 @@
+
+ *
+ * @deprecated
+ */
+class Swift_SignedMessage extends Swift_Message
+{
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signer.php
new file mode 100644
index 0000000..2d8176d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signer.php
@@ -0,0 +1,20 @@
+
+ */
+interface Swift_Signer
+{
+    public function reset();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php
new file mode 100644
index 0000000..8e66e18
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php
@@ -0,0 +1,33 @@
+
+ */
+interface Swift_Signers_BodySigner extends Swift_Signer
+{
+    /**
+     * Change the Swift_Signed_Message to apply the singing.
+     *
+     * @param Swift_Message $message
+     *
+     * @return self
+     */
+    public function signMessage(Swift_Message $message);
+
+    /**
+     * Return the list of header a signer might tamper.
+     *
+     * @return array
+     */
+    public function getAlteredHeaders();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php
new file mode 100644
index 0000000..454e84b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php
@@ -0,0 +1,712 @@
+
+ */
+class Swift_Signers_DKIMSigner implements Swift_Signers_HeaderSigner
+{
+    /**
+     * PrivateKey.
+     *
+     * @var string
+     */
+    protected $_privateKey;
+
+    /**
+     * DomainName.
+     *
+     * @var string
+     */
+    protected $_domainName;
+
+    /**
+     * Selector.
+     *
+     * @var string
+     */
+    protected $_selector;
+
+    /**
+     * Hash algorithm used.
+     *
+     * @see RFC6376 3.3: Signers MUST implement and SHOULD sign using rsa-sha256.
+     *
+     * @var string
+     */
+    protected $_hashAlgorithm = 'rsa-sha256';
+
+    /**
+     * Body canon method.
+     *
+     * @var string
+     */
+    protected $_bodyCanon = 'simple';
+
+    /**
+     * Header canon method.
+     *
+     * @var string
+     */
+    protected $_headerCanon = 'simple';
+
+    /**
+     * Headers not being signed.
+     *
+     * @var array
+     */
+    protected $_ignoredHeaders = array('return-path' => true);
+
+    /**
+     * Signer identity.
+     *
+     * @var string
+     */
+    protected $_signerIdentity;
+
+    /**
+     * BodyLength.
+     *
+     * @var int
+     */
+    protected $_bodyLen = 0;
+
+    /**
+     * Maximum signedLen.
+     *
+     * @var int
+     */
+    protected $_maxLen = PHP_INT_MAX;
+
+    /**
+     * Embbed bodyLen in signature.
+     *
+     * @var bool
+     */
+    protected $_showLen = false;
+
+    /**
+     * When the signature has been applied (true means time()), false means not embedded.
+     *
+     * @var mixed
+     */
+    protected $_signatureTimestamp = true;
+
+    /**
+     * When will the signature expires false means not embedded, if sigTimestamp is auto
+     * Expiration is relative, otherwise it's absolute.
+     *
+     * @var int
+     */
+    protected $_signatureExpiration = false;
+
+    /**
+     * Must we embed signed headers?
+     *
+     * @var bool
+     */
+    protected $_debugHeaders = false;
+
+    // work variables
+    /**
+     * Headers used to generate hash.
+     *
+     * @var array
+     */
+    protected $_signedHeaders = array();
+
+    /**
+     * If debugHeaders is set store debugData here.
+     *
+     * @var string
+     */
+    private $_debugHeadersData = '';
+
+    /**
+     * Stores the bodyHash.
+     *
+     * @var string
+     */
+    private $_bodyHash = '';
+
+    /**
+     * Stores the signature header.
+     *
+     * @var Swift_Mime_Headers_ParameterizedHeader
+     */
+    protected $_dkimHeader;
+
+    private $_bodyHashHandler;
+
+    private $_headerHash;
+
+    private $_headerCanonData = '';
+
+    private $_bodyCanonEmptyCounter = 0;
+
+    private $_bodyCanonIgnoreStart = 2;
+
+    private $_bodyCanonSpace = false;
+
+    private $_bodyCanonLastChar = null;
+
+    private $_bodyCanonLine = '';
+
+    private $_bound = array();
+
+    /**
+     * Constructor.
+     *
+     * @param string $privateKey
+     * @param string $domainName
+     * @param string $selector
+     */
+    public function __construct($privateKey, $domainName, $selector)
+    {
+        $this->_privateKey = $privateKey;
+        $this->_domainName = $domainName;
+        $this->_signerIdentity = '@'.$domainName;
+        $this->_selector = $selector;
+
+        // keep fallback hash algorithm sha1 if php version is lower than 5.4.8
+        if (PHP_VERSION_ID < 50408) {
+            $this->_hashAlgorithm = 'rsa-sha1';
+        }
+    }
+
+    /**
+     * Instanciate DKIMSigner.
+     *
+     * @param string $privateKey
+     * @param string $domainName
+     * @param string $selector
+     *
+     * @return self
+     */
+    public static function newInstance($privateKey, $domainName, $selector)
+    {
+        return new static($privateKey, $domainName, $selector);
+    }
+
+    /**
+     * Reset the Signer.
+     *
+     * @see Swift_Signer::reset()
+     */
+    public function reset()
+    {
+        $this->_headerHash = null;
+        $this->_signedHeaders = array();
+        $this->_bodyHash = null;
+        $this->_bodyHashHandler = null;
+        $this->_bodyCanonIgnoreStart = 2;
+        $this->_bodyCanonEmptyCounter = 0;
+        $this->_bodyCanonLastChar = null;
+        $this->_bodyCanonSpace = false;
+    }
+
+    /**
+     * Writes $bytes to the end of the stream.
+     *
+     * Writing may not happen immediately if the stream chooses to buffer.  If
+     * you want to write these bytes with immediate effect, call {@link commit()}
+     * after calling write().
+     *
+     * This method returns the sequence ID of the write (i.e. 1 for first, 2 for
+     * second, etc etc).
+     *
+     * @param string $bytes
+     *
+     * @throws Swift_IoException
+     *
+     * @return int
+     */
+    // TODO fix return
+    public function write($bytes)
+    {
+        $this->_canonicalizeBody($bytes);
+        foreach ($this->_bound as $is) {
+            $is->write($bytes);
+        }
+    }
+
+    /**
+     * For any bytes that are currently buffered inside the stream, force them
+     * off the buffer.
+     */
+    public function commit()
+    {
+        // Nothing to do
+        return;
+    }
+
+    /**
+     * Attach $is to this stream.
+     * The stream acts as an observer, receiving all data that is written.
+     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+        // Don't have to mirror anything
+        $this->_bound[] = $is;
+
+        return;
+    }
+
+    /**
+     * Remove an already bound stream.
+     * If $is is not bound, no errors will be raised.
+     * If the stream currently has any buffered data it will be written to $is
+     * before unbinding occurs.
+     *
+     * @param Swift_InputByteStream $is
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+        // Don't have to mirror anything
+        foreach ($this->_bound as $k => $stream) {
+            if ($stream === $is) {
+                unset($this->_bound[$k]);
+
+                return;
+            }
+        }
+    }
+
+    /**
+     * Flush the contents of the stream (empty it) and set the internal pointer
+     * to the beginning.
+     *
+     * @throws Swift_IoException
+     */
+    public function flushBuffers()
+    {
+        $this->reset();
+    }
+
+    /**
+     * Set hash_algorithm, must be one of rsa-sha256 | rsa-sha1.
+     *
+     * @param string $hash 'rsa-sha1' or 'rsa-sha256'
+     *
+     * @throws Swift_SwiftException
+     *
+     * @return $this
+     */
+    public function setHashAlgorithm($hash)
+    {
+        switch ($hash) {
+            case 'rsa-sha1':
+                $this->_hashAlgorithm = 'rsa-sha1';
+                break;
+            case 'rsa-sha256':
+                $this->_hashAlgorithm = 'rsa-sha256';
+                if (!defined('OPENSSL_ALGO_SHA256')) {
+                    throw new Swift_SwiftException('Unable to set sha256 as it is not supported by OpenSSL.');
+                }
+                break;
+            default:
+                throw new Swift_SwiftException('Unable to set the hash algorithm, must be one of rsa-sha1 or rsa-sha256 (%s given).', $hash);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the body canonicalization algorithm.
+     *
+     * @param string $canon
+     *
+     * @return $this
+     */
+    public function setBodyCanon($canon)
+    {
+        if ($canon == 'relaxed') {
+            $this->_bodyCanon = 'relaxed';
+        } else {
+            $this->_bodyCanon = 'simple';
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the header canonicalization algorithm.
+     *
+     * @param string $canon
+     *
+     * @return $this
+     */
+    public function setHeaderCanon($canon)
+    {
+        if ($canon == 'relaxed') {
+            $this->_headerCanon = 'relaxed';
+        } else {
+            $this->_headerCanon = 'simple';
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the signer identity.
+     *
+     * @param string $identity
+     *
+     * @return $this
+     */
+    public function setSignerIdentity($identity)
+    {
+        $this->_signerIdentity = $identity;
+
+        return $this;
+    }
+
+    /**
+     * Set the length of the body to sign.
+     *
+     * @param mixed $len (bool or int)
+     *
+     * @return $this
+     */
+    public function setBodySignedLen($len)
+    {
+        if ($len === true) {
+            $this->_showLen = true;
+            $this->_maxLen = PHP_INT_MAX;
+        } elseif ($len === false) {
+            $this->_showLen = false;
+            $this->_maxLen = PHP_INT_MAX;
+        } else {
+            $this->_showLen = true;
+            $this->_maxLen = (int) $len;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the signature timestamp.
+     *
+     * @param int $time A timestamp
+     *
+     * @return $this
+     */
+    public function setSignatureTimestamp($time)
+    {
+        $this->_signatureTimestamp = $time;
+
+        return $this;
+    }
+
+    /**
+     * Set the signature expiration timestamp.
+     *
+     * @param int $time A timestamp
+     *
+     * @return $this
+     */
+    public function setSignatureExpiration($time)
+    {
+        $this->_signatureExpiration = $time;
+
+        return $this;
+    }
+
+    /**
+     * Enable / disable the DebugHeaders.
+     *
+     * @param bool $debug
+     *
+     * @return Swift_Signers_DKIMSigner
+     */
+    public function setDebugHeaders($debug)
+    {
+        $this->_debugHeaders = (bool) $debug;
+
+        return $this;
+    }
+
+    /**
+     * Start Body.
+     */
+    public function startBody()
+    {
+        // Init
+        switch ($this->_hashAlgorithm) {
+            case 'rsa-sha256':
+                $this->_bodyHashHandler = hash_init('sha256');
+                break;
+            case 'rsa-sha1':
+                $this->_bodyHashHandler = hash_init('sha1');
+                break;
+        }
+        $this->_bodyCanonLine = '';
+    }
+
+    /**
+     * End Body.
+     */
+    public function endBody()
+    {
+        $this->_endOfBody();
+    }
+
+    /**
+     * Returns the list of Headers Tampered by this plugin.
+     *
+     * @return array
+     */
+    public function getAlteredHeaders()
+    {
+        if ($this->_debugHeaders) {
+            return array('DKIM-Signature', 'X-DebugHash');
+        } else {
+            return array('DKIM-Signature');
+        }
+    }
+
+    /**
+     * Adds an ignored Header.
+     *
+     * @param string $header_name
+     *
+     * @return Swift_Signers_DKIMSigner
+     */
+    public function ignoreHeader($header_name)
+    {
+        $this->_ignoredHeaders[strtolower($header_name)] = true;
+
+        return $this;
+    }
+
+    /**
+     * Set the headers to sign.
+     *
+     * @param Swift_Mime_HeaderSet $headers
+     *
+     * @return Swift_Signers_DKIMSigner
+     */
+    public function setHeaders(Swift_Mime_HeaderSet $headers)
+    {
+        $this->_headerCanonData = '';
+        // Loop through Headers
+        $listHeaders = $headers->listAll();
+        foreach ($listHeaders as $hName) {
+            // Check if we need to ignore Header
+            if (!isset($this->_ignoredHeaders[strtolower($hName)])) {
+                if ($headers->has($hName)) {
+                    $tmp = $headers->getAll($hName);
+                    foreach ($tmp as $header) {
+                        if ($header->getFieldBody() != '') {
+                            $this->_addHeader($header->toString());
+                            $this->_signedHeaders[] = $header->getFieldName();
+                        }
+                    }
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add the signature to the given Headers.
+     *
+     * @param Swift_Mime_HeaderSet $headers
+     *
+     * @return Swift_Signers_DKIMSigner
+     */
+    public function addSignature(Swift_Mime_HeaderSet $headers)
+    {
+        // Prepare the DKIM-Signature
+        $params = array('v' => '1', 'a' => $this->_hashAlgorithm, 'bh' => base64_encode($this->_bodyHash), 'd' => $this->_domainName, 'h' => implode(': ', $this->_signedHeaders), 'i' => $this->_signerIdentity, 's' => $this->_selector);
+        if ($this->_bodyCanon != 'simple') {
+            $params['c'] = $this->_headerCanon.'/'.$this->_bodyCanon;
+        } elseif ($this->_headerCanon != 'simple') {
+            $params['c'] = $this->_headerCanon;
+        }
+        if ($this->_showLen) {
+            $params['l'] = $this->_bodyLen;
+        }
+        if ($this->_signatureTimestamp === true) {
+            $params['t'] = time();
+            if ($this->_signatureExpiration !== false) {
+                $params['x'] = $params['t'] + $this->_signatureExpiration;
+            }
+        } else {
+            if ($this->_signatureTimestamp !== false) {
+                $params['t'] = $this->_signatureTimestamp;
+            }
+            if ($this->_signatureExpiration !== false) {
+                $params['x'] = $this->_signatureExpiration;
+            }
+        }
+        if ($this->_debugHeaders) {
+            $params['z'] = implode('|', $this->_debugHeadersData);
+        }
+        $string = '';
+        foreach ($params as $k => $v) {
+            $string .= $k.'='.$v.'; ';
+        }
+        $string = trim($string);
+        $headers->addTextHeader('DKIM-Signature', $string);
+        // Add the last DKIM-Signature
+        $tmp = $headers->getAll('DKIM-Signature');
+        $this->_dkimHeader = end($tmp);
+        $this->_addHeader(trim($this->_dkimHeader->toString())."\r\n b=", true);
+        $this->_endOfHeaders();
+        if ($this->_debugHeaders) {
+            $headers->addTextHeader('X-DebugHash', base64_encode($this->_headerHash));
+        }
+        $this->_dkimHeader->setValue($string.' b='.trim(chunk_split(base64_encode($this->_getEncryptedHash()), 73, ' ')));
+
+        return $this;
+    }
+
+    /* Private helpers */
+
+    protected function _addHeader($header, $is_sig = false)
+    {
+        switch ($this->_headerCanon) {
+            case 'relaxed':
+                // Prepare Header and cascade
+                $exploded = explode(':', $header, 2);
+                $name = strtolower(trim($exploded[0]));
+                $value = str_replace("\r\n", '', $exploded[1]);
+                $value = preg_replace("/[ \t][ \t]+/", ' ', $value);
+                $header = $name.':'.trim($value).($is_sig ? '' : "\r\n");
+            case 'simple':
+                // Nothing to do
+        }
+        $this->_addToHeaderHash($header);
+    }
+
+    /**
+     * @deprecated This method is currently useless in this class but it must be
+     *             kept for BC reasons due to its "protected" scope. This method
+     *             might be overridden by custom client code.
+     */
+    protected function _endOfHeaders()
+    {
+    }
+
+    protected function _canonicalizeBody($string)
+    {
+        $len = strlen($string);
+        $canon = '';
+        $method = ($this->_bodyCanon == 'relaxed');
+        for ($i = 0; $i < $len; ++$i) {
+            if ($this->_bodyCanonIgnoreStart > 0) {
+                --$this->_bodyCanonIgnoreStart;
+                continue;
+            }
+            switch ($string[$i]) {
+                case "\r":
+                    $this->_bodyCanonLastChar = "\r";
+                    break;
+                case "\n":
+                    if ($this->_bodyCanonLastChar == "\r") {
+                        if ($method) {
+                            $this->_bodyCanonSpace = false;
+                        }
+                        if ($this->_bodyCanonLine == '') {
+                            ++$this->_bodyCanonEmptyCounter;
+                        } else {
+                            $this->_bodyCanonLine = '';
+                            $canon .= "\r\n";
+                        }
+                    } else {
+                        // Wooops Error
+                        // todo handle it but should never happen
+                    }
+                    break;
+                case ' ':
+                case "\t":
+                    if ($method) {
+                        $this->_bodyCanonSpace = true;
+                        break;
+                    }
+                default:
+                    if ($this->_bodyCanonEmptyCounter > 0) {
+                        $canon .= str_repeat("\r\n", $this->_bodyCanonEmptyCounter);
+                        $this->_bodyCanonEmptyCounter = 0;
+                    }
+                    if ($this->_bodyCanonSpace) {
+                        $this->_bodyCanonLine .= ' ';
+                        $canon .= ' ';
+                        $this->_bodyCanonSpace = false;
+                    }
+                    $this->_bodyCanonLine .= $string[$i];
+                    $canon .= $string[$i];
+            }
+        }
+        $this->_addToBodyHash($canon);
+    }
+
+    protected function _endOfBody()
+    {
+        // Add trailing Line return if last line is non empty
+        if (strlen($this->_bodyCanonLine) > 0) {
+            $this->_addToBodyHash("\r\n");
+        }
+        $this->_bodyHash = hash_final($this->_bodyHashHandler, true);
+    }
+
+    private function _addToBodyHash($string)
+    {
+        $len = strlen($string);
+        if ($len > ($new_len = ($this->_maxLen - $this->_bodyLen))) {
+            $string = substr($string, 0, $new_len);
+            $len = $new_len;
+        }
+        hash_update($this->_bodyHashHandler, $string);
+        $this->_bodyLen += $len;
+    }
+
+    private function _addToHeaderHash($header)
+    {
+        if ($this->_debugHeaders) {
+            $this->_debugHeadersData[] = trim($header);
+        }
+        $this->_headerCanonData .= $header;
+    }
+
+    /**
+     * @throws Swift_SwiftException
+     *
+     * @return string
+     */
+    private function _getEncryptedHash()
+    {
+        $signature = '';
+
+        switch ($this->_hashAlgorithm) {
+            case 'rsa-sha1':
+                $algorithm = OPENSSL_ALGO_SHA1;
+                break;
+            case 'rsa-sha256':
+                $algorithm = OPENSSL_ALGO_SHA256;
+                break;
+        }
+        $pkeyId = openssl_get_privatekey($this->_privateKey);
+        if (!$pkeyId) {
+            throw new Swift_SwiftException('Unable to load DKIM Private Key ['.openssl_error_string().']');
+        }
+        if (openssl_sign($this->_headerCanonData, $signature, $pkeyId, $algorithm)) {
+            return $signature;
+        }
+        throw new Swift_SwiftException('Unable to sign DKIM Hash ['.openssl_error_string().']');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php
new file mode 100644
index 0000000..0365363
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php
@@ -0,0 +1,524 @@
+
+ */
+class Swift_Signers_DomainKeySigner implements Swift_Signers_HeaderSigner
+{
+    /**
+     * PrivateKey.
+     *
+     * @var string
+     */
+    protected $_privateKey;
+
+    /**
+     * DomainName.
+     *
+     * @var string
+     */
+    protected $_domainName;
+
+    /**
+     * Selector.
+     *
+     * @var string
+     */
+    protected $_selector;
+
+    /**
+     * Hash algorithm used.
+     *
+     * @var string
+     */
+    protected $_hashAlgorithm = 'rsa-sha1';
+
+    /**
+     * Canonisation method.
+     *
+     * @var string
+     */
+    protected $_canon = 'simple';
+
+    /**
+     * Headers not being signed.
+     *
+     * @var array
+     */
+    protected $_ignoredHeaders = array();
+
+    /**
+     * Signer identity.
+     *
+     * @var string
+     */
+    protected $_signerIdentity;
+
+    /**
+     * Must we embed signed headers?
+     *
+     * @var bool
+     */
+    protected $_debugHeaders = false;
+
+    // work variables
+    /**
+     * Headers used to generate hash.
+     *
+     * @var array
+     */
+    private $_signedHeaders = array();
+
+    /**
+     * Stores the signature header.
+     *
+     * @var Swift_Mime_Headers_ParameterizedHeader
+     */
+    protected $_domainKeyHeader;
+
+    /**
+     * Hash Handler.
+     *
+     * @var resource|null
+     */
+    private $_hashHandler;
+
+    private $_hash;
+
+    private $_canonData = '';
+
+    private $_bodyCanonEmptyCounter = 0;
+
+    private $_bodyCanonIgnoreStart = 2;
+
+    private $_bodyCanonSpace = false;
+
+    private $_bodyCanonLastChar = null;
+
+    private $_bodyCanonLine = '';
+
+    private $_bound = array();
+
+    /**
+     * Constructor.
+     *
+     * @param string $privateKey
+     * @param string $domainName
+     * @param string $selector
+     */
+    public function __construct($privateKey, $domainName, $selector)
+    {
+        $this->_privateKey = $privateKey;
+        $this->_domainName = $domainName;
+        $this->_signerIdentity = '@'.$domainName;
+        $this->_selector = $selector;
+    }
+
+    /**
+     * Instanciate DomainKeySigner.
+     *
+     * @param string $privateKey
+     * @param string $domainName
+     * @param string $selector
+     *
+     * @return self
+     */
+    public static function newInstance($privateKey, $domainName, $selector)
+    {
+        return new static($privateKey, $domainName, $selector);
+    }
+
+    /**
+     * Resets internal states.
+     *
+     * @return $this
+     */
+    public function reset()
+    {
+        $this->_hash = null;
+        $this->_hashHandler = null;
+        $this->_bodyCanonIgnoreStart = 2;
+        $this->_bodyCanonEmptyCounter = 0;
+        $this->_bodyCanonLastChar = null;
+        $this->_bodyCanonSpace = false;
+
+        return $this;
+    }
+
+    /**
+     * Writes $bytes to the end of the stream.
+     *
+     * Writing may not happen immediately if the stream chooses to buffer.  If
+     * you want to write these bytes with immediate effect, call {@link commit()}
+     * after calling write().
+     *
+     * This method returns the sequence ID of the write (i.e. 1 for first, 2 for
+     * second, etc etc).
+     *
+     * @param string $bytes
+     *
+     * @throws Swift_IoException
+     *
+     * @return $this
+     */
+    public function write($bytes)
+    {
+        $this->_canonicalizeBody($bytes);
+        foreach ($this->_bound as $is) {
+            $is->write($bytes);
+        }
+
+        return $this;
+    }
+
+    /**
+     * For any bytes that are currently buffered inside the stream, force them
+     * off the buffer.
+     *
+     * @throws Swift_IoException
+     *
+     * @return $this
+     */
+    public function commit()
+    {
+        // Nothing to do
+        return $this;
+    }
+
+    /**
+     * Attach $is to this stream.
+     * The stream acts as an observer, receiving all data that is written.
+     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
+     *
+     * @param Swift_InputByteStream $is
+     *
+     * @return $this
+     */
+    public function bind(Swift_InputByteStream $is)
+    {
+        // Don't have to mirror anything
+        $this->_bound[] = $is;
+
+        return $this;
+    }
+
+    /**
+     * Remove an already bound stream.
+     * If $is is not bound, no errors will be raised.
+     * If the stream currently has any buffered data it will be written to $is
+     * before unbinding occurs.
+     *
+     * @param Swift_InputByteStream $is
+     *
+     * @return $this
+     */
+    public function unbind(Swift_InputByteStream $is)
+    {
+        // Don't have to mirror anything
+        foreach ($this->_bound as $k => $stream) {
+            if ($stream === $is) {
+                unset($this->_bound[$k]);
+
+                break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Flush the contents of the stream (empty it) and set the internal pointer
+     * to the beginning.
+     *
+     * @throws Swift_IoException
+     *
+     * @return $this
+     */
+    public function flushBuffers()
+    {
+        $this->reset();
+
+        return $this;
+    }
+
+    /**
+     * Set hash_algorithm, must be one of rsa-sha256 | rsa-sha1 defaults to rsa-sha256.
+     *
+     * @param string $hash
+     *
+     * @return $this
+     */
+    public function setHashAlgorithm($hash)
+    {
+        $this->_hashAlgorithm = 'rsa-sha1';
+
+        return $this;
+    }
+
+    /**
+     * Set the canonicalization algorithm.
+     *
+     * @param string $canon simple | nofws defaults to simple
+     *
+     * @return $this
+     */
+    public function setCanon($canon)
+    {
+        if ($canon == 'nofws') {
+            $this->_canon = 'nofws';
+        } else {
+            $this->_canon = 'simple';
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the signer identity.
+     *
+     * @param string $identity
+     *
+     * @return $this
+     */
+    public function setSignerIdentity($identity)
+    {
+        $this->_signerIdentity = $identity;
+
+        return $this;
+    }
+
+    /**
+     * Enable / disable the DebugHeaders.
+     *
+     * @param bool $debug
+     *
+     * @return $this
+     */
+    public function setDebugHeaders($debug)
+    {
+        $this->_debugHeaders = (bool) $debug;
+
+        return $this;
+    }
+
+    /**
+     * Start Body.
+     */
+    public function startBody()
+    {
+    }
+
+    /**
+     * End Body.
+     */
+    public function endBody()
+    {
+        $this->_endOfBody();
+    }
+
+    /**
+     * Returns the list of Headers Tampered by this plugin.
+     *
+     * @return array
+     */
+    public function getAlteredHeaders()
+    {
+        if ($this->_debugHeaders) {
+            return array('DomainKey-Signature', 'X-DebugHash');
+        }
+
+        return array('DomainKey-Signature');
+    }
+
+    /**
+     * Adds an ignored Header.
+     *
+     * @param string $header_name
+     *
+     * @return $this
+     */
+    public function ignoreHeader($header_name)
+    {
+        $this->_ignoredHeaders[strtolower($header_name)] = true;
+
+        return $this;
+    }
+
+    /**
+     * Set the headers to sign.
+     *
+     * @param Swift_Mime_HeaderSet $headers
+     *
+     * @return $this
+     */
+    public function setHeaders(Swift_Mime_HeaderSet $headers)
+    {
+        $this->_startHash();
+        $this->_canonData = '';
+        // Loop through Headers
+        $listHeaders = $headers->listAll();
+        foreach ($listHeaders as $hName) {
+            // Check if we need to ignore Header
+            if (!isset($this->_ignoredHeaders[strtolower($hName)])) {
+                if ($headers->has($hName)) {
+                    $tmp = $headers->getAll($hName);
+                    foreach ($tmp as $header) {
+                        if ($header->getFieldBody() != '') {
+                            $this->_addHeader($header->toString());
+                            $this->_signedHeaders[] = $header->getFieldName();
+                        }
+                    }
+                }
+            }
+        }
+        $this->_endOfHeaders();
+
+        return $this;
+    }
+
+    /**
+     * Add the signature to the given Headers.
+     *
+     * @param Swift_Mime_HeaderSet $headers
+     *
+     * @return $this
+     */
+    public function addSignature(Swift_Mime_HeaderSet $headers)
+    {
+        // Prepare the DomainKey-Signature Header
+        $params = array('a' => $this->_hashAlgorithm, 'b' => chunk_split(base64_encode($this->_getEncryptedHash()), 73, ' '), 'c' => $this->_canon, 'd' => $this->_domainName, 'h' => implode(': ', $this->_signedHeaders), 'q' => 'dns', 's' => $this->_selector);
+        $string = '';
+        foreach ($params as $k => $v) {
+            $string .= $k.'='.$v.'; ';
+        }
+        $string = trim($string);
+        $headers->addTextHeader('DomainKey-Signature', $string);
+
+        return $this;
+    }
+
+    /* Private helpers */
+
+    protected function _addHeader($header)
+    {
+        switch ($this->_canon) {
+            case 'nofws':
+                // Prepare Header and cascade
+                $exploded = explode(':', $header, 2);
+                $name = strtolower(trim($exploded[0]));
+                $value = str_replace("\r\n", '', $exploded[1]);
+                $value = preg_replace("/[ \t][ \t]+/", ' ', $value);
+                $header = $name.':'.trim($value)."\r\n";
+            case 'simple':
+                // Nothing to do
+        }
+        $this->_addToHash($header);
+    }
+
+    protected function _endOfHeaders()
+    {
+        $this->_bodyCanonEmptyCounter = 1;
+    }
+
+    protected function _canonicalizeBody($string)
+    {
+        $len = strlen($string);
+        $canon = '';
+        $nofws = ($this->_canon == 'nofws');
+        for ($i = 0; $i < $len; ++$i) {
+            if ($this->_bodyCanonIgnoreStart > 0) {
+                --$this->_bodyCanonIgnoreStart;
+                continue;
+            }
+            switch ($string[$i]) {
+                case "\r":
+                    $this->_bodyCanonLastChar = "\r";
+                    break;
+                case "\n":
+                    if ($this->_bodyCanonLastChar == "\r") {
+                        if ($nofws) {
+                            $this->_bodyCanonSpace = false;
+                        }
+                        if ($this->_bodyCanonLine == '') {
+                            ++$this->_bodyCanonEmptyCounter;
+                        } else {
+                            $this->_bodyCanonLine = '';
+                            $canon .= "\r\n";
+                        }
+                    } else {
+                        // Wooops Error
+                        throw new Swift_SwiftException('Invalid new line sequence in mail found \n without preceding \r');
+                    }
+                    break;
+                case ' ':
+                case "\t":
+                case "\x09": //HTAB
+                    if ($nofws) {
+                        $this->_bodyCanonSpace = true;
+                        break;
+                    }
+                default:
+                    if ($this->_bodyCanonEmptyCounter > 0) {
+                        $canon .= str_repeat("\r\n", $this->_bodyCanonEmptyCounter);
+                        $this->_bodyCanonEmptyCounter = 0;
+                    }
+                    $this->_bodyCanonLine .= $string[$i];
+                    $canon .= $string[$i];
+            }
+        }
+        $this->_addToHash($canon);
+    }
+
+    protected function _endOfBody()
+    {
+        if (strlen($this->_bodyCanonLine) > 0) {
+            $this->_addToHash("\r\n");
+        }
+        $this->_hash = hash_final($this->_hashHandler, true);
+    }
+
+    private function _addToHash($string)
+    {
+        $this->_canonData .= $string;
+        hash_update($this->_hashHandler, $string);
+    }
+
+    private function _startHash()
+    {
+        // Init
+        switch ($this->_hashAlgorithm) {
+            case 'rsa-sha1':
+                $this->_hashHandler = hash_init('sha1');
+                break;
+        }
+        $this->_bodyCanonLine = '';
+    }
+
+    /**
+     * @throws Swift_SwiftException
+     *
+     * @return string
+     */
+    private function _getEncryptedHash()
+    {
+        $signature = '';
+        $pkeyId = openssl_get_privatekey($this->_privateKey);
+        if (!$pkeyId) {
+            throw new Swift_SwiftException('Unable to load DomainKey Private Key ['.openssl_error_string().']');
+        }
+        if (openssl_sign($this->_canonData, $signature, $pkeyId, OPENSSL_ALGO_SHA1)) {
+            return $signature;
+        }
+        throw new Swift_SwiftException('Unable to sign DomainKey Hash  ['.openssl_error_string().']');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php
new file mode 100644
index 0000000..ef8832f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php
@@ -0,0 +1,65 @@
+
+ */
+interface Swift_Signers_HeaderSigner extends Swift_Signer, Swift_InputByteStream
+{
+    /**
+     * Exclude an header from the signed headers.
+     *
+     * @param string $header_name
+     *
+     * @return self
+     */
+    public function ignoreHeader($header_name);
+
+    /**
+     * Prepare the Signer to get a new Body.
+     *
+     * @return self
+     */
+    public function startBody();
+
+    /**
+     * Give the signal that the body has finished streaming.
+     *
+     * @return self
+     */
+    public function endBody();
+
+    /**
+     * Give the headers already given.
+     *
+     * @param Swift_Mime_SimpleHeaderSet $headers
+     *
+     * @return self
+     */
+    public function setHeaders(Swift_Mime_HeaderSet $headers);
+
+    /**
+     * Add the header(s) to the headerSet.
+     *
+     * @param Swift_Mime_HeaderSet $headers
+     *
+     * @return self
+     */
+    public function addSignature(Swift_Mime_HeaderSet $headers);
+
+    /**
+     * Return the list of header a signer might tamper.
+     *
+     * @return array
+     */
+    public function getAlteredHeaders();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php
new file mode 100644
index 0000000..8fdbaa4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php
@@ -0,0 +1,190 @@
+
+ */
+class Swift_Signers_OpenDKIMSigner extends Swift_Signers_DKIMSigner
+{
+    private $_peclLoaded = false;
+
+    private $_dkimHandler = null;
+
+    private $dropFirstLF = true;
+
+    const CANON_RELAXED = 1;
+    const CANON_SIMPLE = 2;
+    const SIG_RSA_SHA1 = 3;
+    const SIG_RSA_SHA256 = 4;
+
+    public function __construct($privateKey, $domainName, $selector)
+    {
+        if (!extension_loaded('opendkim')) {
+            throw new Swift_SwiftException('php-opendkim extension not found');
+        }
+
+        $this->_peclLoaded = true;
+
+        parent::__construct($privateKey, $domainName, $selector);
+    }
+
+    public static function newInstance($privateKey, $domainName, $selector)
+    {
+        return new static($privateKey, $domainName, $selector);
+    }
+
+    public function addSignature(Swift_Mime_HeaderSet $headers)
+    {
+        $header = new Swift_Mime_Headers_OpenDKIMHeader('DKIM-Signature');
+        $headerVal = $this->_dkimHandler->getSignatureHeader();
+        if (!$headerVal) {
+            throw new Swift_SwiftException('OpenDKIM Error: '.$this->_dkimHandler->getError());
+        }
+        $header->setValue($headerVal);
+        $headers->set($header);
+
+        return $this;
+    }
+
+    public function setHeaders(Swift_Mime_HeaderSet $headers)
+    {
+        $bodyLen = $this->_bodyLen;
+        if (is_bool($bodyLen)) {
+            $bodyLen = -1;
+        }
+        $hash = $this->_hashAlgorithm == 'rsa-sha1' ? OpenDKIMSign::ALG_RSASHA1 : OpenDKIMSign::ALG_RSASHA256;
+        $bodyCanon = $this->_bodyCanon == 'simple' ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
+        $headerCanon = $this->_headerCanon == 'simple' ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
+        $this->_dkimHandler = new OpenDKIMSign($this->_privateKey, $this->_selector, $this->_domainName, $headerCanon, $bodyCanon, $hash, $bodyLen);
+        // Hardcode signature Margin for now
+        $this->_dkimHandler->setMargin(78);
+
+        if (!is_numeric($this->_signatureTimestamp)) {
+            OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, time());
+        } else {
+            if (!OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, $this->_signatureTimestamp)) {
+                throw new Swift_SwiftException('Unable to force signature timestamp ['.openssl_error_string().']');
+            }
+        }
+        if (isset($this->_signerIdentity)) {
+            $this->_dkimHandler->setSigner($this->_signerIdentity);
+        }
+        $listHeaders = $headers->listAll();
+        foreach ($listHeaders as $hName) {
+            // Check if we need to ignore Header
+            if (!isset($this->_ignoredHeaders[strtolower($hName)])) {
+                $tmp = $headers->getAll($hName);
+                if ($headers->has($hName)) {
+                    foreach ($tmp as $header) {
+                        if ($header->getFieldBody() != '') {
+                            $htosign = $header->toString();
+                            $this->_dkimHandler->header($htosign);
+                            $this->_signedHeaders[] = $header->getFieldName();
+                        }
+                    }
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    public function startBody()
+    {
+        if (!$this->_peclLoaded) {
+            return parent::startBody();
+        }
+        $this->dropFirstLF = true;
+        $this->_dkimHandler->eoh();
+
+        return $this;
+    }
+
+    public function endBody()
+    {
+        if (!$this->_peclLoaded) {
+            return parent::endBody();
+        }
+        $this->_dkimHandler->eom();
+
+        return $this;
+    }
+
+    public function reset()
+    {
+        $this->_dkimHandler = null;
+        parent::reset();
+
+        return $this;
+    }
+
+    /**
+     * Set the signature timestamp.
+     *
+     * @param int $time
+     *
+     * @return $this
+     */
+    public function setSignatureTimestamp($time)
+    {
+        $this->_signatureTimestamp = $time;
+
+        return $this;
+    }
+
+    /**
+     * Set the signature expiration timestamp.
+     *
+     * @param int $time
+     *
+     * @return $this
+     */
+    public function setSignatureExpiration($time)
+    {
+        $this->_signatureExpiration = $time;
+
+        return $this;
+    }
+
+    /**
+     * Enable / disable the DebugHeaders.
+     *
+     * @param bool $debug
+     *
+     * @return $this
+     */
+    public function setDebugHeaders($debug)
+    {
+        $this->_debugHeaders = (bool) $debug;
+
+        return $this;
+    }
+
+    // Protected
+
+    protected function _canonicalizeBody($string)
+    {
+        if (!$this->_peclLoaded) {
+            return parent::_canonicalizeBody($string);
+        }
+        if (false && $this->dropFirstLF === true) {
+            if ($string[0] == "\r" && $string[1] == "\n") {
+                $string = substr($string, 2);
+            }
+        }
+        $this->dropFirstLF = false;
+        if (strlen($string)) {
+            $this->_dkimHandler->body($string);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php
new file mode 100644
index 0000000..d13c02e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php
@@ -0,0 +1,436 @@
+
+ */
+class Swift_Signers_SMimeSigner implements Swift_Signers_BodySigner
+{
+    protected $signCertificate;
+    protected $signPrivateKey;
+    protected $encryptCert;
+    protected $signThenEncrypt = true;
+    protected $signLevel;
+    protected $encryptLevel;
+    protected $signOptions;
+    protected $encryptOptions;
+    protected $encryptCipher;
+    protected $extraCerts = null;
+
+    /**
+     * @var Swift_StreamFilters_StringReplacementFilterFactory
+     */
+    protected $replacementFactory;
+
+    /**
+     * @var Swift_Mime_HeaderFactory
+     */
+    protected $headerFactory;
+
+    /**
+     * Constructor.
+     *
+     * @param string|null $signCertificate
+     * @param string|null $signPrivateKey
+     * @param string|null $encryptCertificate
+     */
+    public function __construct($signCertificate = null, $signPrivateKey = null, $encryptCertificate = null)
+    {
+        if (null !== $signPrivateKey) {
+            $this->setSignCertificate($signCertificate, $signPrivateKey);
+        }
+
+        if (null !== $encryptCertificate) {
+            $this->setEncryptCertificate($encryptCertificate);
+        }
+
+        $this->replacementFactory = Swift_DependencyContainer::getInstance()
+            ->lookup('transport.replacementfactory');
+
+        $this->signOptions = PKCS7_DETACHED;
+
+        // Supported since php5.4
+        if (defined('OPENSSL_CIPHER_AES_128_CBC')) {
+            $this->encryptCipher = OPENSSL_CIPHER_AES_128_CBC;
+        } else {
+            $this->encryptCipher = OPENSSL_CIPHER_RC2_128;
+        }
+    }
+
+    /**
+     * Returns an new Swift_Signers_SMimeSigner instance.
+     *
+     * @param string $certificate
+     * @param string $privateKey
+     *
+     * @return self
+     */
+    public static function newInstance($certificate = null, $privateKey = null)
+    {
+        return new self($certificate, $privateKey);
+    }
+
+    /**
+     * Set the certificate location to use for signing.
+     *
+     * @see http://www.php.net/manual/en/openssl.pkcs7.flags.php
+     *
+     * @param string       $certificate
+     * @param string|array $privateKey  If the key needs an passphrase use array('file-location', 'passphrase') instead
+     * @param int          $signOptions Bitwise operator options for openssl_pkcs7_sign()
+     * @param string       $extraCerts  A file containing intermediate certificates needed by the signing certificate
+     *
+     * @return $this
+     */
+    public function setSignCertificate($certificate, $privateKey = null, $signOptions = PKCS7_DETACHED, $extraCerts = null)
+    {
+        $this->signCertificate = 'file://'.str_replace('\\', '/', realpath($certificate));
+
+        if (null !== $privateKey) {
+            if (is_array($privateKey)) {
+                $this->signPrivateKey = $privateKey;
+                $this->signPrivateKey[0] = 'file://'.str_replace('\\', '/', realpath($privateKey[0]));
+            } else {
+                $this->signPrivateKey = 'file://'.str_replace('\\', '/', realpath($privateKey));
+            }
+        }
+
+        $this->signOptions = $signOptions;
+        if (null !== $extraCerts) {
+            $this->extraCerts = str_replace('\\', '/', realpath($extraCerts));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the certificate location to use for encryption.
+     *
+     * @see http://www.php.net/manual/en/openssl.pkcs7.flags.php
+     * @see http://nl3.php.net/manual/en/openssl.ciphers.php
+     *
+     * @param string|array $recipientCerts Either an single X.509 certificate, or an assoc array of X.509 certificates.
+     * @param int          $cipher
+     *
+     * @return $this
+     */
+    public function setEncryptCertificate($recipientCerts, $cipher = null)
+    {
+        if (is_array($recipientCerts)) {
+            $this->encryptCert = array();
+
+            foreach ($recipientCerts as $cert) {
+                $this->encryptCert[] = 'file://'.str_replace('\\', '/', realpath($cert));
+            }
+        } else {
+            $this->encryptCert = 'file://'.str_replace('\\', '/', realpath($recipientCerts));
+        }
+
+        if (null !== $cipher) {
+            $this->encryptCipher = $cipher;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSignCertificate()
+    {
+        return $this->signCertificate;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSignPrivateKey()
+    {
+        return $this->signPrivateKey;
+    }
+
+    /**
+     * Set perform signing before encryption.
+     *
+     * The default is to first sign the message and then encrypt.
+     * But some older mail clients, namely Microsoft Outlook 2000 will work when the message first encrypted.
+     * As this goes against the official specs, its recommended to only use 'encryption -> signing' when specifically targeting these 'broken' clients.
+     *
+     * @param bool $signThenEncrypt
+     *
+     * @return $this
+     */
+    public function setSignThenEncrypt($signThenEncrypt = true)
+    {
+        $this->signThenEncrypt = $signThenEncrypt;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSignThenEncrypt()
+    {
+        return $this->signThenEncrypt;
+    }
+
+    /**
+     * Resets internal states.
+     *
+     * @return $this
+     */
+    public function reset()
+    {
+        return $this;
+    }
+
+    /**
+     * Change the Swift_Message to apply the signing.
+     *
+     * @param Swift_Message $message
+     *
+     * @return $this
+     */
+    public function signMessage(Swift_Message $message)
+    {
+        if (null === $this->signCertificate && null === $this->encryptCert) {
+            return $this;
+        }
+
+        // Store the message using ByteStream to a file{1}
+        // Remove all Children
+        // Sign file{1}, parse the new MIME headers and set them on the primary MimeEntity
+        // Set the singed-body as the new body (without boundary)
+
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $this->toSMimeByteStream($messageStream, $message);
+        $message->setEncoder(Swift_DependencyContainer::getInstance()->lookup('mime.rawcontentencoder'));
+
+        $message->setChildren(array());
+        $this->streamToMime($messageStream, $message);
+    }
+
+    /**
+     * Return the list of header a signer might tamper.
+     *
+     * @return array
+     */
+    public function getAlteredHeaders()
+    {
+        return array('Content-Type', 'Content-Transfer-Encoding', 'Content-Disposition');
+    }
+
+    /**
+     * @param Swift_InputByteStream $inputStream
+     * @param Swift_Message         $mimeEntity
+     */
+    protected function toSMimeByteStream(Swift_InputByteStream $inputStream, Swift_Message $message)
+    {
+        $mimeEntity = $this->createMessage($message);
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        $mimeEntity->toByteStream($messageStream);
+        $messageStream->commit();
+
+        if (null !== $this->signCertificate && null !== $this->encryptCert) {
+            $temporaryStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+            if ($this->signThenEncrypt) {
+                $this->messageStreamToSignedByteStream($messageStream, $temporaryStream);
+                $this->messageStreamToEncryptedByteStream($temporaryStream, $inputStream);
+            } else {
+                $this->messageStreamToEncryptedByteStream($messageStream, $temporaryStream);
+                $this->messageStreamToSignedByteStream($temporaryStream, $inputStream);
+            }
+        } elseif ($this->signCertificate !== null) {
+            $this->messageStreamToSignedByteStream($messageStream, $inputStream);
+        } else {
+            $this->messageStreamToEncryptedByteStream($messageStream, $inputStream);
+        }
+    }
+
+    /**
+     * @param Swift_Message $message
+     *
+     * @return Swift_Message
+     */
+    protected function createMessage(Swift_Message $message)
+    {
+        $mimeEntity = new Swift_Message('', $message->getBody(), $message->getContentType(), $message->getCharset());
+        $mimeEntity->setChildren($message->getChildren());
+
+        $messageHeaders = $mimeEntity->getHeaders();
+        $messageHeaders->remove('Message-ID');
+        $messageHeaders->remove('Date');
+        $messageHeaders->remove('Subject');
+        $messageHeaders->remove('MIME-Version');
+        $messageHeaders->remove('To');
+        $messageHeaders->remove('From');
+
+        return $mimeEntity;
+    }
+
+    /**
+     * @param Swift_FileStream      $outputStream
+     * @param Swift_InputByteStream $inputStream
+     *
+     * @throws Swift_IoException
+     */
+    protected function messageStreamToSignedByteStream(Swift_FileStream $outputStream, Swift_InputByteStream $inputStream)
+    {
+        $signedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        $args = array($outputStream->getPath(), $signedMessageStream->getPath(), $this->signCertificate, $this->signPrivateKey, array(), $this->signOptions);
+        if (null !== $this->extraCerts) {
+            $args[] = $this->extraCerts;
+        }
+
+        if (!call_user_func_array('openssl_pkcs7_sign', $args)) {
+            throw new Swift_IoException(sprintf('Failed to sign S/Mime message. Error: "%s".', openssl_error_string()));
+        }
+
+        $this->copyFromOpenSSLOutput($signedMessageStream, $inputStream);
+    }
+
+    /**
+     * @param Swift_FileStream      $outputStream
+     * @param Swift_InputByteStream $is
+     *
+     * @throws Swift_IoException
+     */
+    protected function messageStreamToEncryptedByteStream(Swift_FileStream $outputStream, Swift_InputByteStream $is)
+    {
+        $encryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_encrypt($outputStream->getPath(), $encryptedMessageStream->getPath(), $this->encryptCert, array(), 0, $this->encryptCipher)) {
+            throw new Swift_IoException(sprintf('Failed to encrypt S/Mime message. Error: "%s".', openssl_error_string()));
+        }
+
+        $this->copyFromOpenSSLOutput($encryptedMessageStream, $is);
+    }
+
+    /**
+     * @param Swift_OutputByteStream $fromStream
+     * @param Swift_InputByteStream  $toStream
+     */
+    protected function copyFromOpenSSLOutput(Swift_OutputByteStream $fromStream, Swift_InputByteStream $toStream)
+    {
+        $bufferLength = 4096;
+        $filteredStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $filteredStream->addFilter($this->replacementFactory->createFilter("\r\n", "\n"), 'CRLF to LF');
+        $filteredStream->addFilter($this->replacementFactory->createFilter("\n", "\r\n"), 'LF to CRLF');
+
+        while (false !== ($buffer = $fromStream->read($bufferLength))) {
+            $filteredStream->write($buffer);
+        }
+
+        $filteredStream->flushBuffers();
+
+        while (false !== ($buffer = $filteredStream->read($bufferLength))) {
+            $toStream->write($buffer);
+        }
+
+        $toStream->commit();
+    }
+
+    /**
+     * Merges an OutputByteStream to Swift_Message.
+     *
+     * @param Swift_OutputByteStream $fromStream
+     * @param Swift_Message          $message
+     */
+    protected function streamToMime(Swift_OutputByteStream $fromStream, Swift_Message $message)
+    {
+        $bufferLength = 78;
+        $headerData = '';
+
+        $fromStream->setReadPointer(0);
+
+        while (($buffer = $fromStream->read($bufferLength)) !== false) {
+            $headerData .= $buffer;
+
+            if (false !== strpos($buffer, "\r\n\r\n")) {
+                break;
+            }
+        }
+
+        $headersPosEnd = strpos($headerData, "\r\n\r\n");
+        $headerData = trim($headerData);
+        $headerData = substr($headerData, 0, $headersPosEnd);
+        $headerLines = explode("\r\n", $headerData);
+        unset($headerData);
+
+        $headers = array();
+        $currentHeaderName = '';
+
+        foreach ($headerLines as $headerLine) {
+            // Line separated
+            if (ctype_space($headerLines[0]) || false === strpos($headerLine, ':')) {
+                $headers[$currentHeaderName] .= ' '.trim($headerLine);
+                continue;
+            }
+
+            $header = explode(':', $headerLine, 2);
+            $currentHeaderName = strtolower($header[0]);
+            $headers[$currentHeaderName] = trim($header[1]);
+        }
+
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $messageStream->addFilter($this->replacementFactory->createFilter("\r\n", "\n"), 'CRLF to LF');
+        $messageStream->addFilter($this->replacementFactory->createFilter("\n", "\r\n"), 'LF to CRLF');
+
+        $messageHeaders = $message->getHeaders();
+
+        // No need to check for 'application/pkcs7-mime', as this is always base64
+        if ('multipart/signed;' === substr($headers['content-type'], 0, 17)) {
+            if (!preg_match('/boundary=("[^"]+"|(?:[^\s]+|$))/is', $headers['content-type'], $contentTypeData)) {
+                throw new Swift_SwiftException('Failed to find Boundary parameter');
+            }
+
+            $boundary = trim($contentTypeData['1'], '"');
+
+            // Skip the header and CRLF CRLF
+            $fromStream->setReadPointer($headersPosEnd + 4);
+
+            while (false !== ($buffer = $fromStream->read($bufferLength))) {
+                $messageStream->write($buffer);
+            }
+
+            $messageStream->commit();
+
+            $messageHeaders->remove('Content-Transfer-Encoding');
+            $message->setContentType($headers['content-type']);
+            $message->setBoundary($boundary);
+            $message->setBody($messageStream);
+        } else {
+            $fromStream->setReadPointer($headersPosEnd + 4);
+
+            if (null === $this->headerFactory) {
+                $this->headerFactory = Swift_DependencyContainer::getInstance()->lookup('mime.headerfactory');
+            }
+
+            $message->setContentType($headers['content-type']);
+            $messageHeaders->set($this->headerFactory->createTextHeader('Content-Transfer-Encoding', $headers['content-transfer-encoding']));
+            $messageHeaders->set($this->headerFactory->createTextHeader('Content-Disposition', $headers['content-disposition']));
+
+            while (false !== ($buffer = $fromStream->read($bufferLength))) {
+                $messageStream->write($buffer);
+            }
+
+            $messageStream->commit();
+            $message->setBody($messageStream);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SmtpTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SmtpTransport.php
new file mode 100644
index 0000000..b97f01e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SmtpTransport.php
@@ -0,0 +1,58 @@
+createDependenciesFor('transport.smtp')
+            );
+
+        $this->setHost($host);
+        $this->setPort($port);
+        $this->setEncryption($security);
+    }
+
+    /**
+     * Create a new SmtpTransport instance.
+     *
+     * @param string $host
+     * @param int    $port
+     * @param string $security
+     *
+     * @return self
+     */
+    public static function newInstance($host = 'localhost', $port = 25, $security = null)
+    {
+        return new self($host, $port, $security);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Spool.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Spool.php
new file mode 100644
index 0000000..c16ab4b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Spool.php
@@ -0,0 +1,53 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Interface for spools.
+ *
+ * @author Fabien Potencier
+ */
+interface Swift_Spool
+{
+    /**
+     * Starts this Spool mechanism.
+     */
+    public function start();
+
+    /**
+     * Stops this Spool mechanism.
+     */
+    public function stop();
+
+    /**
+     * Tests if this Spool mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted();
+
+    /**
+     * Queues a message.
+     *
+     * @param Swift_Mime_Message $message The message to store
+     *
+     * @return bool Whether the operation has succeeded
+     */
+    public function queueMessage(Swift_Mime_Message $message);
+
+    /**
+     * Sends messages using the given transport instance.
+     *
+     * @param Swift_Transport $transport        A transport instance
+     * @param string[]        $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of sent emails
+     */
+    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null);
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SpoolTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SpoolTransport.php
new file mode 100644
index 0000000..79c9b1f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SpoolTransport.php
@@ -0,0 +1,47 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Stores Messages in a queue.
+ *
+ * @author Fabien Potencier
+ */
+class Swift_SpoolTransport extends Swift_Transport_SpoolTransport
+{
+    /**
+     * Create a new SpoolTransport.
+     *
+     * @param Swift_Spool $spool
+     */
+    public function __construct(Swift_Spool $spool)
+    {
+        $arguments = Swift_DependencyContainer::getInstance()
+            ->createDependenciesFor('transport.spool');
+
+        $arguments[] = $spool;
+
+        call_user_func_array(
+            array($this, 'Swift_Transport_SpoolTransport::__construct'),
+            $arguments
+        );
+    }
+
+    /**
+     * Create a new SpoolTransport instance.
+     *
+     * @param Swift_Spool $spool
+     *
+     * @return self
+     */
+    public static function newInstance(Swift_Spool $spool)
+    {
+        return new self($spool);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilter.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilter.php
new file mode 100644
index 0000000..362be2e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilter.php
@@ -0,0 +1,35 @@
+_search = $search;
+        $this->_index = array();
+        $this->_tree = array();
+        $this->_replace = array();
+        $this->_repSize = array();
+
+        $tree = null;
+        $i = null;
+        $last_size = $size = 0;
+        foreach ($search as $i => $search_element) {
+            if ($tree !== null) {
+                $tree[-1] = min(count($replace) - 1, $i - 1);
+                $tree[-2] = $last_size;
+            }
+            $tree = &$this->_tree;
+            if (is_array($search_element)) {
+                foreach ($search_element as $k => $char) {
+                    $this->_index[$char] = true;
+                    if (!isset($tree[$char])) {
+                        $tree[$char] = array();
+                    }
+                    $tree = &$tree[$char];
+                }
+                $last_size = $k + 1;
+                $size = max($size, $last_size);
+            } else {
+                $last_size = 1;
+                if (!isset($tree[$search_element])) {
+                    $tree[$search_element] = array();
+                }
+                $tree = &$tree[$search_element];
+                $size = max($last_size, $size);
+                $this->_index[$search_element] = true;
+            }
+        }
+        if ($i !== null) {
+            $tree[-1] = min(count($replace) - 1, $i);
+            $tree[-2] = $last_size;
+            $this->_treeMaxLen = $size;
+        }
+        foreach ($replace as $rep) {
+            if (!is_array($rep)) {
+                $rep = array($rep);
+            }
+            $this->_replace[] = $rep;
+        }
+        for ($i = count($this->_replace) - 1; $i >= 0; --$i) {
+            $this->_replace[$i] = $rep = $this->filter($this->_replace[$i], $i);
+            $this->_repSize[$i] = count($rep);
+        }
+    }
+
+    /**
+     * Returns true if based on the buffer passed more bytes should be buffered.
+     *
+     * @param array $buffer
+     *
+     * @return bool
+     */
+    public function shouldBuffer($buffer)
+    {
+        $endOfBuffer = end($buffer);
+
+        return isset($this->_index[$endOfBuffer]);
+    }
+
+    /**
+     * Perform the actual replacements on $buffer and return the result.
+     *
+     * @param array $buffer
+     * @param int   $_minReplaces
+     *
+     * @return array
+     */
+    public function filter($buffer, $_minReplaces = -1)
+    {
+        if ($this->_treeMaxLen == 0) {
+            return $buffer;
+        }
+
+        $newBuffer = array();
+        $buf_size = count($buffer);
+        $last_size = 0;
+        for ($i = 0; $i < $buf_size; ++$i) {
+            $search_pos = $this->_tree;
+            $last_found = PHP_INT_MAX;
+            // We try to find if the next byte is part of a search pattern
+            for ($j = 0; $j <= $this->_treeMaxLen; ++$j) {
+                // We have a new byte for a search pattern
+                if (isset($buffer[$p = $i + $j]) && isset($search_pos[$buffer[$p]])) {
+                    $search_pos = $search_pos[$buffer[$p]];
+                    // We have a complete pattern, save, in case we don't find a better match later
+                    if (isset($search_pos[-1]) && $search_pos[-1] < $last_found
+                        && $search_pos[-1] > $_minReplaces) {
+                        $last_found = $search_pos[-1];
+                        $last_size = $search_pos[-2];
+                    }
+                }
+                // We got a complete pattern
+                elseif ($last_found !== PHP_INT_MAX) {
+                    // Adding replacement datas to output buffer
+                    $rep_size = $this->_repSize[$last_found];
+                    for ($j = 0; $j < $rep_size; ++$j) {
+                        $newBuffer[] = $this->_replace[$last_found][$j];
+                    }
+                    // We Move cursor forward
+                    $i += $last_size - 1;
+                    // Edge Case, last position in buffer
+                    if ($i >= $buf_size) {
+                        $newBuffer[] = $buffer[$i];
+                    }
+
+                    // We start the next loop
+                    continue 2;
+                } else {
+                    // this byte is not in a pattern and we haven't found another pattern
+                    break;
+                }
+            }
+            // Normal byte, move it to output buffer
+            $newBuffer[] = $buffer[$i];
+        }
+
+        return $newBuffer;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php
new file mode 100644
index 0000000..f64144a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php
@@ -0,0 +1,70 @@
+_search = $search;
+        $this->_replace = $replace;
+    }
+
+    /**
+     * Returns true if based on the buffer passed more bytes should be buffered.
+     *
+     * @param string $buffer
+     *
+     * @return bool
+     */
+    public function shouldBuffer($buffer)
+    {
+        if ('' === $buffer) {
+            return false;
+        }
+
+        $endOfBuffer = substr($buffer, -1);
+        foreach ((array) $this->_search as $needle) {
+            if (false !== strpos($needle, $endOfBuffer)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Perform the actual replacements on $buffer and return the result.
+     *
+     * @param string $buffer
+     *
+     * @return string
+     */
+    public function filter($buffer)
+    {
+        return str_replace($this->_search, $this->_replace, $buffer);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilterFactory.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilterFactory.php
new file mode 100644
index 0000000..e98240b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilterFactory.php
@@ -0,0 +1,45 @@
+_filters[$search][$replace])) {
+            if (!isset($this->_filters[$search])) {
+                $this->_filters[$search] = array();
+            }
+
+            if (!isset($this->_filters[$search][$replace])) {
+                $this->_filters[$search][$replace] = array();
+            }
+
+            $this->_filters[$search][$replace] = new Swift_StreamFilters_StringReplacementFilter($search, $replace);
+        }
+
+        return $this->_filters[$search][$replace];
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SwiftException.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SwiftException.php
new file mode 100644
index 0000000..db3d310
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/SwiftException.php
@@ -0,0 +1,29 @@
+_eventDispatcher = $dispatcher;
+        $this->_buffer = $buf;
+        $this->_lookupHostname();
+    }
+
+    /**
+     * Set the name of the local domain which Swift will identify itself as.
+     *
+     * This should be a fully-qualified domain name and should be truly the domain
+     * you're using.
+     *
+     * If your server doesn't have a domain name, use the IP in square
+     * brackets (i.e. [127.0.0.1]).
+     *
+     * @param string $domain
+     *
+     * @return $this
+     */
+    public function setLocalDomain($domain)
+    {
+        $this->_domain = $domain;
+
+        return $this;
+    }
+
+    /**
+     * Get the name of the domain Swift will identify as.
+     *
+     * @return string
+     */
+    public function getLocalDomain()
+    {
+        return $this->_domain;
+    }
+
+    /**
+     * Sets the source IP.
+     *
+     * @param string $source
+     */
+    public function setSourceIp($source)
+    {
+        $this->_sourceIp = $source;
+    }
+
+    /**
+     * Returns the IP used to connect to the destination.
+     *
+     * @return string
+     */
+    public function getSourceIp()
+    {
+        return $this->_sourceIp;
+    }
+
+    /**
+     * Start the SMTP connection.
+     */
+    public function start()
+    {
+        if (!$this->_started) {
+            if ($evt = $this->_eventDispatcher->createTransportChangeEvent($this)) {
+                $this->_eventDispatcher->dispatchEvent($evt, 'beforeTransportStarted');
+                if ($evt->bubbleCancelled()) {
+                    return;
+                }
+            }
+
+            try {
+                $this->_buffer->initialize($this->_getBufferParams());
+            } catch (Swift_TransportException $e) {
+                $this->_throwException($e);
+            }
+            $this->_readGreeting();
+            $this->_doHeloCommand();
+
+            if ($evt) {
+                $this->_eventDispatcher->dispatchEvent($evt, 'transportStarted');
+            }
+
+            $this->_started = true;
+        }
+    }
+
+    /**
+     * Test if an SMTP connection has been established.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return $this->_started;
+    }
+
+    /**
+     * Send the given Message.
+     *
+     * Recipient/sender data will be retrieved from the Message API.
+     * The return value is the number of recipients who were accepted for delivery.
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        $sent = 0;
+        $failedRecipients = (array) $failedRecipients;
+
+        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+            if ($evt->bubbleCancelled()) {
+                return 0;
+            }
+        }
+
+        if (!$reversePath = $this->_getReversePath($message)) {
+            $this->_throwException(new Swift_TransportException(
+                'Cannot send message without a sender address'
+                )
+            );
+        }
+
+        $to = (array) $message->getTo();
+        $cc = (array) $message->getCc();
+        $tos = array_merge($to, $cc);
+        $bcc = (array) $message->getBcc();
+
+        $message->setBcc(array());
+
+        try {
+            $sent += $this->_sendTo($message, $reversePath, $tos, $failedRecipients);
+            $sent += $this->_sendBcc($message, $reversePath, $bcc, $failedRecipients);
+        } catch (Exception $e) {
+            $message->setBcc($bcc);
+            throw $e;
+        }
+
+        $message->setBcc($bcc);
+
+        if ($evt) {
+            if ($sent == count($to) + count($cc) + count($bcc)) {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
+            } elseif ($sent > 0) {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_TENTATIVE);
+            } else {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_FAILED);
+            }
+            $evt->setFailedRecipients($failedRecipients);
+            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+        }
+
+        $message->generateId(); //Make sure a new Message ID is used
+
+        return $sent;
+    }
+
+    /**
+     * Stop the SMTP connection.
+     */
+    public function stop()
+    {
+        if ($this->_started) {
+            if ($evt = $this->_eventDispatcher->createTransportChangeEvent($this)) {
+                $this->_eventDispatcher->dispatchEvent($evt, 'beforeTransportStopped');
+                if ($evt->bubbleCancelled()) {
+                    return;
+                }
+            }
+
+            try {
+                $this->executeCommand("QUIT\r\n", array(221));
+            } catch (Swift_TransportException $e) {
+            }
+
+            try {
+                $this->_buffer->terminate();
+
+                if ($evt) {
+                    $this->_eventDispatcher->dispatchEvent($evt, 'transportStopped');
+                }
+            } catch (Swift_TransportException $e) {
+                $this->_throwException($e);
+            }
+        }
+        $this->_started = false;
+    }
+
+    /**
+     * Register a plugin.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        $this->_eventDispatcher->bindEventListener($plugin);
+    }
+
+    /**
+     * Reset the current mail transaction.
+     */
+    public function reset()
+    {
+        $this->executeCommand("RSET\r\n", array(250));
+    }
+
+    /**
+     * Get the IoBuffer where read/writes are occurring.
+     *
+     * @return Swift_Transport_IoBuffer
+     */
+    public function getBuffer()
+    {
+        return $this->_buffer;
+    }
+
+    /**
+     * Run a command against the buffer, expecting the given response codes.
+     *
+     * If no response codes are given, the response will not be validated.
+     * If codes are given, an exception will be thrown on an invalid response.
+     *
+     * @param string   $command
+     * @param int[]    $codes
+     * @param string[] $failures An array of failures by-reference
+     *
+     * @return string
+     */
+    public function executeCommand($command, $codes = array(), &$failures = null)
+    {
+        $failures = (array) $failures;
+        $seq = $this->_buffer->write($command);
+        $response = $this->_getFullResponse($seq);
+        if ($evt = $this->_eventDispatcher->createCommandEvent($this, $command, $codes)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'commandSent');
+        }
+        $this->_assertResponseCode($response, $codes);
+
+        return $response;
+    }
+
+    /** Read the opening SMTP greeting */
+    protected function _readGreeting()
+    {
+        $this->_assertResponseCode($this->_getFullResponse(0), array(220));
+    }
+
+    /** Send the HELO welcome */
+    protected function _doHeloCommand()
+    {
+        $this->executeCommand(
+            sprintf("HELO %s\r\n", $this->_domain), array(250)
+            );
+    }
+
+    /** Send the MAIL FROM command */
+    protected function _doMailFromCommand($address)
+    {
+        $this->executeCommand(
+            sprintf("MAIL FROM:<%s>\r\n", $address), array(250)
+            );
+    }
+
+    /** Send the RCPT TO command */
+    protected function _doRcptToCommand($address)
+    {
+        $this->executeCommand(
+            sprintf("RCPT TO:<%s>\r\n", $address), array(250, 251, 252)
+            );
+    }
+
+    /** Send the DATA command */
+    protected function _doDataCommand()
+    {
+        $this->executeCommand("DATA\r\n", array(354));
+    }
+
+    /** Stream the contents of the message over the buffer */
+    protected function _streamMessage(Swift_Mime_Message $message)
+    {
+        $this->_buffer->setWriteTranslations(array("\r\n." => "\r\n.."));
+        try {
+            $message->toByteStream($this->_buffer);
+            $this->_buffer->flushBuffers();
+        } catch (Swift_TransportException $e) {
+            $this->_throwException($e);
+        }
+        $this->_buffer->setWriteTranslations(array());
+        $this->executeCommand("\r\n.\r\n", array(250));
+    }
+
+    /** Determine the best-use reverse path for this message */
+    protected function _getReversePath(Swift_Mime_Message $message)
+    {
+        $return = $message->getReturnPath();
+        $sender = $message->getSender();
+        $from = $message->getFrom();
+        $path = null;
+        if (!empty($return)) {
+            $path = $return;
+        } elseif (!empty($sender)) {
+            // Don't use array_keys
+            reset($sender); // Reset Pointer to first pos
+            $path = key($sender); // Get key
+        } elseif (!empty($from)) {
+            reset($from); // Reset Pointer to first pos
+            $path = key($from); // Get key
+        }
+
+        return $path;
+    }
+
+    /** Throw a TransportException, first sending it to any listeners */
+    protected function _throwException(Swift_TransportException $e)
+    {
+        if ($evt = $this->_eventDispatcher->createTransportExceptionEvent($this, $e)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'exceptionThrown');
+            if (!$evt->bubbleCancelled()) {
+                throw $e;
+            }
+        } else {
+            throw $e;
+        }
+    }
+
+    /** Throws an Exception if a response code is incorrect */
+    protected function _assertResponseCode($response, $wanted)
+    {
+        list($code) = sscanf($response, '%3d');
+        $valid = (empty($wanted) || in_array($code, $wanted));
+
+        if ($evt = $this->_eventDispatcher->createResponseEvent($this, $response,
+            $valid)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'responseReceived');
+        }
+
+        if (!$valid) {
+            $this->_throwException(
+                new Swift_TransportException(
+                    'Expected response code '.implode('/', $wanted).' but got code '.
+                    '"'.$code.'", with message "'.$response.'"',
+                    $code)
+                );
+        }
+    }
+
+    /** Get an entire multi-line response using its sequence number */
+    protected function _getFullResponse($seq)
+    {
+        $response = '';
+        try {
+            do {
+                $line = $this->_buffer->readLine($seq);
+                $response .= $line;
+            } while (null !== $line && false !== $line && ' ' != $line[3]);
+        } catch (Swift_TransportException $e) {
+            $this->_throwException($e);
+        } catch (Swift_IoException $e) {
+            $this->_throwException(
+                new Swift_TransportException(
+                    $e->getMessage())
+                );
+        }
+
+        return $response;
+    }
+
+    /** Send an email to the given recipients from the given reverse path */
+    private function _doMailTransaction($message, $reversePath, array $recipients, array &$failedRecipients)
+    {
+        $sent = 0;
+        $this->_doMailFromCommand($reversePath);
+        foreach ($recipients as $forwardPath) {
+            try {
+                $this->_doRcptToCommand($forwardPath);
+                ++$sent;
+            } catch (Swift_TransportException $e) {
+                $failedRecipients[] = $forwardPath;
+            }
+        }
+
+        if ($sent != 0) {
+            $this->_doDataCommand();
+            $this->_streamMessage($message);
+        } else {
+            $this->reset();
+        }
+
+        return $sent;
+    }
+
+    /** Send a message to the given To: recipients */
+    private function _sendTo(Swift_Mime_Message $message, $reversePath, array $to, array &$failedRecipients)
+    {
+        if (empty($to)) {
+            return 0;
+        }
+
+        return $this->_doMailTransaction($message, $reversePath, array_keys($to),
+            $failedRecipients);
+    }
+
+    /** Send a message to all Bcc: recipients */
+    private function _sendBcc(Swift_Mime_Message $message, $reversePath, array $bcc, array &$failedRecipients)
+    {
+        $sent = 0;
+        foreach ($bcc as $forwardPath => $name) {
+            $message->setBcc(array($forwardPath => $name));
+            $sent += $this->_doMailTransaction(
+                $message, $reversePath, array($forwardPath), $failedRecipients
+                );
+        }
+
+        return $sent;
+    }
+
+    /** Try to determine the hostname of the server this is run on */
+    private function _lookupHostname()
+    {
+        if (!empty($_SERVER['SERVER_NAME']) && $this->_isFqdn($_SERVER['SERVER_NAME'])) {
+            $this->_domain = $_SERVER['SERVER_NAME'];
+        } elseif (!empty($_SERVER['SERVER_ADDR'])) {
+            // Set the address literal tag (See RFC 5321, section: 4.1.3)
+            if (false === strpos($_SERVER['SERVER_ADDR'], ':')) {
+                $prefix = ''; // IPv4 addresses are not tagged.
+            } else {
+                $prefix = 'IPv6:'; // Adding prefix in case of IPv6.
+            }
+
+            $this->_domain = sprintf('[%s%s]', $prefix, $_SERVER['SERVER_ADDR']);
+        }
+    }
+
+    /** Determine is the $hostname is a fully-qualified name */
+    private function _isFqdn($hostname)
+    {
+        // We could do a really thorough check, but there's really no point
+        if (false !== $dotPos = strpos($hostname, '.')) {
+            return ($dotPos > 0) && ($dotPos != strlen($hostname) - 1);
+        }
+
+        return false;
+    }
+
+    /**
+     * Destructor.
+     */
+    public function __destruct()
+    {
+        try {
+            $this->stop();
+        } catch (Exception $e) {
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php
new file mode 100644
index 0000000..53f721d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php
@@ -0,0 +1,81 @@
+executeCommand("AUTH CRAM-MD5\r\n", array(334));
+            $challenge = base64_decode(substr($challenge, 4));
+            $message = base64_encode(
+                $username.' '.$this->_getResponse($password, $challenge)
+                );
+            $agent->executeCommand(sprintf("%s\r\n", $message), array(235));
+
+            return true;
+        } catch (Swift_TransportException $e) {
+            $agent->executeCommand("RSET\r\n", array(250));
+
+            return false;
+        }
+    }
+
+    /**
+     * Generate a CRAM-MD5 response from a server challenge.
+     *
+     * @param string $secret
+     * @param string $challenge
+     *
+     * @return string
+     */
+    private function _getResponse($secret, $challenge)
+    {
+        if (strlen($secret) > 64) {
+            $secret = pack('H32', md5($secret));
+        }
+
+        if (strlen($secret) < 64) {
+            $secret = str_pad($secret, 64, chr(0));
+        }
+
+        $k_ipad = substr($secret, 0, 64) ^ str_repeat(chr(0x36), 64);
+        $k_opad = substr($secret, 0, 64) ^ str_repeat(chr(0x5C), 64);
+
+        $inner = pack('H32', md5($k_ipad.$challenge));
+        $digest = md5($k_opad.$inner);
+
+        return $digest;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php
new file mode 100644
index 0000000..6ab6e33
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php
@@ -0,0 +1,51 @@
+executeCommand("AUTH LOGIN\r\n", array(334));
+            $agent->executeCommand(sprintf("%s\r\n", base64_encode($username)), array(334));
+            $agent->executeCommand(sprintf("%s\r\n", base64_encode($password)), array(235));
+
+            return true;
+        } catch (Swift_TransportException $e) {
+            $agent->executeCommand("RSET\r\n", array(250));
+
+            return false;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php
new file mode 100644
index 0000000..8392658
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php
@@ -0,0 +1,725 @@
+
+ */
+class Swift_Transport_Esmtp_Auth_NTLMAuthenticator implements Swift_Transport_Esmtp_Authenticator
+{
+    const NTLMSIG = "NTLMSSP\x00";
+    const DESCONST = 'KGS!@#$%';
+
+    /**
+     * Get the name of the AUTH mechanism this Authenticator handles.
+     *
+     * @return string
+     */
+    public function getAuthKeyword()
+    {
+        return 'NTLM';
+    }
+
+    /**
+     * Try to authenticate the user with $username and $password.
+     *
+     * @param Swift_Transport_SmtpAgent $agent
+     * @param string                    $username
+     * @param string                    $password
+     *
+     * @return bool
+     */
+    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
+    {
+        if (!function_exists('openssl_random_pseudo_bytes') || !function_exists('openssl_encrypt')) {
+            throw new LogicException('The OpenSSL extension must be enabled to use the NTLM authenticator.');
+        }
+
+        if (!function_exists('bcmul')) {
+            throw new LogicException('The BCMath functions must be enabled to use the NTLM authenticator.');
+        }
+
+        try {
+            // execute AUTH command and filter out the code at the beginning
+            // AUTH NTLM xxxx
+            $response = base64_decode(substr(trim($this->sendMessage1($agent)), 4));
+
+            // extra parameters for our unit cases
+            $timestamp = func_num_args() > 3 ? func_get_arg(3) : $this->getCorrectTimestamp(bcmul(microtime(true), '1000'));
+            $client = func_num_args() > 4 ? func_get_arg(4) : $this->getRandomBytes(8);
+
+            // Message 3 response
+            $this->sendMessage3($response, $username, $password, $timestamp, $client, $agent);
+
+            return true;
+        } catch (Swift_TransportException $e) {
+            $agent->executeCommand("RSET\r\n", array(250));
+
+            return false;
+        }
+    }
+
+    protected function si2bin($si, $bits = 32)
+    {
+        $bin = null;
+        if ($si >= -pow(2, $bits - 1) && ($si <= pow(2, $bits - 1))) {
+            // positive or zero
+            if ($si >= 0) {
+                $bin = base_convert($si, 10, 2);
+                // pad to $bits bit
+                $bin_length = strlen($bin);
+                if ($bin_length < $bits) {
+                    $bin = str_repeat('0', $bits - $bin_length).$bin;
+                }
+            } else {
+                // negative
+                $si = -$si - pow(2, $bits);
+                $bin = base_convert($si, 10, 2);
+                $bin_length = strlen($bin);
+                if ($bin_length > $bits) {
+                    $bin = str_repeat('1', $bits - $bin_length).$bin;
+                }
+            }
+        }
+
+        return $bin;
+    }
+
+    /**
+     * Send our auth message and returns the response.
+     *
+     * @param Swift_Transport_SmtpAgent $agent
+     *
+     * @return string SMTP Response
+     */
+    protected function sendMessage1(Swift_Transport_SmtpAgent $agent)
+    {
+        $message = $this->createMessage1();
+
+        return $agent->executeCommand(sprintf("AUTH %s %s\r\n", $this->getAuthKeyword(), base64_encode($message)), array(334));
+    }
+
+    /**
+     * Fetch all details of our response (message 2).
+     *
+     * @param string $response
+     *
+     * @return array our response parsed
+     */
+    protected function parseMessage2($response)
+    {
+        $responseHex = bin2hex($response);
+        $length = floor(hexdec(substr($responseHex, 28, 4)) / 256) * 2;
+        $offset = floor(hexdec(substr($responseHex, 32, 4)) / 256) * 2;
+        $challenge = $this->hex2bin(substr($responseHex, 48, 16));
+        $context = $this->hex2bin(substr($responseHex, 64, 16));
+        $targetInfoH = $this->hex2bin(substr($responseHex, 80, 16));
+        $targetName = $this->hex2bin(substr($responseHex, $offset, $length));
+        $offset = floor(hexdec(substr($responseHex, 88, 4)) / 256) * 2;
+        $targetInfoBlock = substr($responseHex, $offset);
+        list($domainName, $serverName, $DNSDomainName, $DNSServerName, $terminatorByte) = $this->readSubBlock($targetInfoBlock);
+
+        return array(
+            $challenge,
+            $context,
+            $targetInfoH,
+            $targetName,
+            $domainName,
+            $serverName,
+            $DNSDomainName,
+            $DNSServerName,
+            $this->hex2bin($targetInfoBlock),
+            $terminatorByte,
+        );
+    }
+
+    /**
+     * Read the blob information in from message2.
+     *
+     * @param $block
+     *
+     * @return array
+     */
+    protected function readSubBlock($block)
+    {
+        // remove terminatorByte cause it's always the same
+        $block = substr($block, 0, -8);
+
+        $length = strlen($block);
+        $offset = 0;
+        $data = array();
+        while ($offset < $length) {
+            $blockLength = hexdec(substr(substr($block, $offset, 8), -4)) / 256;
+            $offset += 8;
+            $data[] = $this->hex2bin(substr($block, $offset, $blockLength * 2));
+            $offset += $blockLength * 2;
+        }
+
+        if (count($data) == 3) {
+            $data[] = $data[2];
+            $data[2] = '';
+        }
+
+        $data[] = $this->createByte('00');
+
+        return $data;
+    }
+
+    /**
+     * Send our final message with all our data.
+     *
+     * @param string                    $response  Message 1 response (message 2)
+     * @param string                    $username
+     * @param string                    $password
+     * @param string                    $timestamp
+     * @param string                    $client
+     * @param Swift_Transport_SmtpAgent $agent
+     * @param bool                      $v2        Use version2 of the protocol
+     *
+     * @return string
+     */
+    protected function sendMessage3($response, $username, $password, $timestamp, $client, Swift_Transport_SmtpAgent $agent, $v2 = true)
+    {
+        list($domain, $username) = $this->getDomainAndUsername($username);
+        //$challenge, $context, $targetInfoH, $targetName, $domainName, $workstation, $DNSDomainName, $DNSServerName, $blob, $ter
+        list($challenge, , , , , $workstation, , , $blob) = $this->parseMessage2($response);
+
+        if (!$v2) {
+            // LMv1
+            $lmResponse = $this->createLMPassword($password, $challenge);
+            // NTLMv1
+            $ntlmResponse = $this->createNTLMPassword($password, $challenge);
+        } else {
+            // LMv2
+            $lmResponse = $this->createLMv2Password($password, $username, $domain, $challenge, $client);
+            // NTLMv2
+            $ntlmResponse = $this->createNTLMv2Hash($password, $username, $domain, $challenge, $blob, $timestamp, $client);
+        }
+
+        $message = $this->createMessage3($domain, $username, $workstation, $lmResponse, $ntlmResponse);
+
+        return $agent->executeCommand(sprintf("%s\r\n", base64_encode($message)), array(235));
+    }
+
+    /**
+     * Create our message 1.
+     *
+     * @return string
+     */
+    protected function createMessage1()
+    {
+        return self::NTLMSIG
+        .$this->createByte('01') // Message 1
+.$this->createByte('0702'); // Flags
+    }
+
+    /**
+     * Create our message 3.
+     *
+     * @param string $domain
+     * @param string $username
+     * @param string $workstation
+     * @param string $lmResponse
+     * @param string $ntlmResponse
+     *
+     * @return string
+     */
+    protected function createMessage3($domain, $username, $workstation, $lmResponse, $ntlmResponse)
+    {
+        // Create security buffers
+        $domainSec = $this->createSecurityBuffer($domain, 64);
+        $domainInfo = $this->readSecurityBuffer(bin2hex($domainSec));
+        $userSec = $this->createSecurityBuffer($username, ($domainInfo[0] + $domainInfo[1]) / 2);
+        $userInfo = $this->readSecurityBuffer(bin2hex($userSec));
+        $workSec = $this->createSecurityBuffer($workstation, ($userInfo[0] + $userInfo[1]) / 2);
+        $workInfo = $this->readSecurityBuffer(bin2hex($workSec));
+        $lmSec = $this->createSecurityBuffer($lmResponse, ($workInfo[0] + $workInfo[1]) / 2, true);
+        $lmInfo = $this->readSecurityBuffer(bin2hex($lmSec));
+        $ntlmSec = $this->createSecurityBuffer($ntlmResponse, ($lmInfo[0] + $lmInfo[1]) / 2, true);
+
+        return self::NTLMSIG
+        .$this->createByte('03') // TYPE 3 message
+.$lmSec // LM response header
+.$ntlmSec // NTLM response header
+.$domainSec // Domain header
+.$userSec // User header
+.$workSec // Workstation header
+.$this->createByte('000000009a', 8) // session key header (empty)
+.$this->createByte('01020000') // FLAGS
+.$this->convertTo16bit($domain) // domain name
+.$this->convertTo16bit($username) // username
+.$this->convertTo16bit($workstation) // workstation
+.$lmResponse
+        .$ntlmResponse;
+    }
+
+    /**
+     * @param string $timestamp  Epoch timestamp in microseconds
+     * @param string $client     Random bytes
+     * @param string $targetInfo
+     *
+     * @return string
+     */
+    protected function createBlob($timestamp, $client, $targetInfo)
+    {
+        return $this->createByte('0101')
+        .$this->createByte('00')
+        .$timestamp
+        .$client
+        .$this->createByte('00')
+        .$targetInfo
+        .$this->createByte('00');
+    }
+
+    /**
+     * Get domain and username from our username.
+     *
+     * @example DOMAIN\username
+     *
+     * @param string $name
+     *
+     * @return array
+     */
+    protected function getDomainAndUsername($name)
+    {
+        if (strpos($name, '\\') !== false) {
+            return explode('\\', $name);
+        }
+
+        if (false !== strpos($name, '@')) {
+            list($user, $domain) = explode('@', $name);
+
+            return array($domain, $user);
+        }
+
+        // no domain passed
+        return array('', $name);
+    }
+
+    /**
+     * Create LMv1 response.
+     *
+     * @param string $password
+     * @param string $challenge
+     *
+     * @return string
+     */
+    protected function createLMPassword($password, $challenge)
+    {
+        // FIRST PART
+        $password = $this->createByte(strtoupper($password), 14, false);
+        list($key1, $key2) = str_split($password, 7);
+
+        $desKey1 = $this->createDesKey($key1);
+        $desKey2 = $this->createDesKey($key2);
+
+        $constantDecrypt = $this->createByte($this->desEncrypt(self::DESCONST, $desKey1).$this->desEncrypt(self::DESCONST, $desKey2), 21, false);
+
+        // SECOND PART
+        list($key1, $key2, $key3) = str_split($constantDecrypt, 7);
+
+        $desKey1 = $this->createDesKey($key1);
+        $desKey2 = $this->createDesKey($key2);
+        $desKey3 = $this->createDesKey($key3);
+
+        return $this->desEncrypt($challenge, $desKey1).$this->desEncrypt($challenge, $desKey2).$this->desEncrypt($challenge, $desKey3);
+    }
+
+    /**
+     * Create NTLMv1 response.
+     *
+     * @param string $password
+     * @param string $challenge
+     *
+     * @return string
+     */
+    protected function createNTLMPassword($password, $challenge)
+    {
+        // FIRST PART
+        $ntlmHash = $this->createByte($this->md4Encrypt($password), 21, false);
+        list($key1, $key2, $key3) = str_split($ntlmHash, 7);
+
+        $desKey1 = $this->createDesKey($key1);
+        $desKey2 = $this->createDesKey($key2);
+        $desKey3 = $this->createDesKey($key3);
+
+        return $this->desEncrypt($challenge, $desKey1).$this->desEncrypt($challenge, $desKey2).$this->desEncrypt($challenge, $desKey3);
+    }
+
+    /**
+     * Convert a normal timestamp to a tenth of a microtime epoch time.
+     *
+     * @param string $time
+     *
+     * @return string
+     */
+    protected function getCorrectTimestamp($time)
+    {
+        // Get our timestamp (tricky!)
+        $time = number_format($time, 0, '.', ''); // save microtime to string
+        $time = bcadd($time, '11644473600000', 0); // add epoch time
+        $time = bcmul($time, 10000, 0); // tenths of a microsecond.
+
+        $binary = $this->si2bin($time, 64); // create 64 bit binary string
+        $timestamp = '';
+        for ($i = 0; $i < 8; ++$i) {
+            $timestamp .= chr(bindec(substr($binary, -(($i + 1) * 8), 8)));
+        }
+
+        return $timestamp;
+    }
+
+    /**
+     * Create LMv2 response.
+     *
+     * @param string $password
+     * @param string $username
+     * @param string $domain
+     * @param string $challenge NTLM Challenge
+     * @param string $client    Random string
+     *
+     * @return string
+     */
+    protected function createLMv2Password($password, $username, $domain, $challenge, $client)
+    {
+        $lmPass = '00'; // by default 00
+        // if $password > 15 than we can't use this method
+        if (strlen($password) <= 15) {
+            $ntlmHash = $this->md4Encrypt($password);
+            $ntml2Hash = $this->md5Encrypt($ntlmHash, $this->convertTo16bit(strtoupper($username).$domain));
+
+            $lmPass = bin2hex($this->md5Encrypt($ntml2Hash, $challenge.$client).$client);
+        }
+
+        return $this->createByte($lmPass, 24);
+    }
+
+    /**
+     * Create NTLMv2 response.
+     *
+     * @param string $password
+     * @param string $username
+     * @param string $domain
+     * @param string $challenge  Hex values
+     * @param string $targetInfo Hex values
+     * @param string $timestamp
+     * @param string $client     Random bytes
+     *
+     * @return string
+     *
+     * @see http://davenport.sourceforge.net/ntlm.html#theNtlmResponse
+     */
+    protected function createNTLMv2Hash($password, $username, $domain, $challenge, $targetInfo, $timestamp, $client)
+    {
+        $ntlmHash = $this->md4Encrypt($password);
+        $ntml2Hash = $this->md5Encrypt($ntlmHash, $this->convertTo16bit(strtoupper($username).$domain));
+
+        // create blob
+        $blob = $this->createBlob($timestamp, $client, $targetInfo);
+
+        $ntlmv2Response = $this->md5Encrypt($ntml2Hash, $challenge.$blob);
+
+        return $ntlmv2Response.$blob;
+    }
+
+    protected function createDesKey($key)
+    {
+        $material = array(bin2hex($key[0]));
+        $len = strlen($key);
+        for ($i = 1; $i < $len; ++$i) {
+            list($high, $low) = str_split(bin2hex($key[$i]));
+            $v = $this->castToByte(ord($key[$i - 1]) << (7 + 1 - $i) | $this->uRShift(hexdec(dechex(hexdec($high) & 0xf).dechex(hexdec($low) & 0xf)), $i));
+            $material[] = str_pad(substr(dechex($v), -2), 2, '0', STR_PAD_LEFT); // cast to byte
+        }
+        $material[] = str_pad(substr(dechex($this->castToByte(ord($key[6]) << 1)), -2), 2, '0');
+
+        // odd parity
+        foreach ($material as $k => $v) {
+            $b = $this->castToByte(hexdec($v));
+            $needsParity = (($this->uRShift($b, 7) ^ $this->uRShift($b, 6) ^ $this->uRShift($b, 5)
+                        ^ $this->uRShift($b, 4) ^ $this->uRShift($b, 3) ^ $this->uRShift($b, 2)
+                        ^ $this->uRShift($b, 1)) & 0x01) == 0;
+
+            list($high, $low) = str_split($v);
+            if ($needsParity) {
+                $material[$k] = dechex(hexdec($high) | 0x0).dechex(hexdec($low) | 0x1);
+            } else {
+                $material[$k] = dechex(hexdec($high) & 0xf).dechex(hexdec($low) & 0xe);
+            }
+        }
+
+        return $this->hex2bin(implode('', $material));
+    }
+
+    /** HELPER FUNCTIONS */
+
+    /**
+     * Create our security buffer depending on length and offset.
+     *
+     * @param string $value  Value we want to put in
+     * @param int    $offset start of value
+     * @param bool   $is16   Do we 16bit string or not?
+     *
+     * @return string
+     */
+    protected function createSecurityBuffer($value, $offset, $is16 = false)
+    {
+        $length = strlen(bin2hex($value));
+        $length = $is16 ? $length / 2 : $length;
+        $length = $this->createByte(str_pad(dechex($length), 2, '0', STR_PAD_LEFT), 2);
+
+        return $length.$length.$this->createByte(dechex($offset), 4);
+    }
+
+    /**
+     * Read our security buffer to fetch length and offset of our value.
+     *
+     * @param string $value Securitybuffer in hex
+     *
+     * @return array array with length and offset
+     */
+    protected function readSecurityBuffer($value)
+    {
+        $length = floor(hexdec(substr($value, 0, 4)) / 256) * 2;
+        $offset = floor(hexdec(substr($value, 8, 4)) / 256) * 2;
+
+        return array($length, $offset);
+    }
+
+    /**
+     * Cast to byte java equivalent to (byte).
+     *
+     * @param int $v
+     *
+     * @return int
+     */
+    protected function castToByte($v)
+    {
+        return (($v + 128) % 256) - 128;
+    }
+
+    /**
+     * Java unsigned right bitwise
+     * $a >>> $b.
+     *
+     * @param int $a
+     * @param int $b
+     *
+     * @return int
+     */
+    protected function uRShift($a, $b)
+    {
+        if ($b == 0) {
+            return $a;
+        }
+
+        return ($a >> $b) & ~(1 << (8 * PHP_INT_SIZE - 1) >> ($b - 1));
+    }
+
+    /**
+     * Right padding with 0 to certain length.
+     *
+     * @param string $input
+     * @param int    $bytes Length of bytes
+     * @param bool   $isHex Did we provided hex value
+     *
+     * @return string
+     */
+    protected function createByte($input, $bytes = 4, $isHex = true)
+    {
+        if ($isHex) {
+            $byte = $this->hex2bin(str_pad($input, $bytes * 2, '00'));
+        } else {
+            $byte = str_pad($input, $bytes, "\x00");
+        }
+
+        return $byte;
+    }
+
+    /**
+     * Create random bytes.
+     *
+     * @param $length
+     *
+     * @return string
+     */
+    protected function getRandomBytes($length)
+    {
+        $bytes = openssl_random_pseudo_bytes($length, $strong);
+
+        if (false !== $bytes && true === $strong) {
+            return $bytes;
+        }
+
+        throw new RuntimeException('OpenSSL did not produce a secure random number.');
+    }
+
+    /** ENCRYPTION ALGORITHMS */
+
+    /**
+     * DES Encryption.
+     *
+     * @param string $value An 8-byte string
+     * @param string $key
+     *
+     * @return string
+     */
+    protected function desEncrypt($value, $key)
+    {
+        // 1 == OPENSSL_RAW_DATA - but constant is only available as of PHP 5.4.
+        return substr(openssl_encrypt($value, 'DES-ECB', $key, 1), 0, 8);
+    }
+
+    /**
+     * MD5 Encryption.
+     *
+     * @param string $key Encryption key
+     * @param string $msg Message to encrypt
+     *
+     * @return string
+     */
+    protected function md5Encrypt($key, $msg)
+    {
+        $blocksize = 64;
+        if (strlen($key) > $blocksize) {
+            $key = pack('H*', md5($key));
+        }
+
+        $key = str_pad($key, $blocksize, "\0");
+        $ipadk = $key ^ str_repeat("\x36", $blocksize);
+        $opadk = $key ^ str_repeat("\x5c", $blocksize);
+
+        return pack('H*', md5($opadk.pack('H*', md5($ipadk.$msg))));
+    }
+
+    /**
+     * MD4 Encryption.
+     *
+     * @param string $input
+     *
+     * @return string
+     *
+     * @see http://php.net/manual/en/ref.hash.php
+     */
+    protected function md4Encrypt($input)
+    {
+        $input = $this->convertTo16bit($input);
+
+        return function_exists('hash') ? $this->hex2bin(hash('md4', $input)) : mhash(MHASH_MD4, $input);
+    }
+
+    /**
+     * Convert UTF-8 to UTF-16.
+     *
+     * @param string $input
+     *
+     * @return string
+     */
+    protected function convertTo16bit($input)
+    {
+        return iconv('UTF-8', 'UTF-16LE', $input);
+    }
+
+    /**
+     * Hex2bin replacement for < PHP 5.4.
+     *
+     * @param string $hex
+     *
+     * @return string Binary
+     */
+    protected function hex2bin($hex)
+    {
+        if (function_exists('hex2bin')) {
+            return hex2bin($hex);
+        } else {
+            return pack('H*', $hex);
+        }
+    }
+
+    /**
+     * @param string $message
+     */
+    protected function debug($message)
+    {
+        $message = bin2hex($message);
+        $messageId = substr($message, 16, 8);
+        echo substr($message, 0, 16)." NTLMSSP Signature
          \n";
+        echo $messageId." Type Indicator
          \n";
+
+        if ($messageId == '02000000') {
+            $map = array(
+                'Challenge',
+                'Context',
+                'Target Information Security Buffer',
+                'Target Name Data',
+                'NetBIOS Domain Name',
+                'NetBIOS Server Name',
+                'DNS Domain Name',
+                'DNS Server Name',
+                'BLOB',
+                'Target Information Terminator',
+            );
+
+            $data = $this->parseMessage2($this->hex2bin($message));
+
+            foreach ($map as $key => $value) {
+                echo bin2hex($data[$key]).' - '.$data[$key].' ||| '.$value."
          \n";
+            }
+        } elseif ($messageId == '03000000') {
+            $i = 0;
+            $data[$i++] = substr($message, 24, 16);
+            list($lmLength, $lmOffset) = $this->readSecurityBuffer($data[$i - 1]);
+
+            $data[$i++] = substr($message, 40, 16);
+            list($ntmlLength, $ntmlOffset) = $this->readSecurityBuffer($data[$i - 1]);
+
+            $data[$i++] = substr($message, 56, 16);
+            list($targetLength, $targetOffset) = $this->readSecurityBuffer($data[$i - 1]);
+
+            $data[$i++] = substr($message, 72, 16);
+            list($userLength, $userOffset) = $this->readSecurityBuffer($data[$i - 1]);
+
+            $data[$i++] = substr($message, 88, 16);
+            list($workLength, $workOffset) = $this->readSecurityBuffer($data[$i - 1]);
+
+            $data[$i++] = substr($message, 104, 16);
+            $data[$i++] = substr($message, 120, 8);
+            $data[$i++] = substr($message, $targetOffset, $targetLength);
+            $data[$i++] = substr($message, $userOffset, $userLength);
+            $data[$i++] = substr($message, $workOffset, $workLength);
+            $data[$i++] = substr($message, $lmOffset, $lmLength);
+            $data[$i] = substr($message, $ntmlOffset, $ntmlLength);
+
+            $map = array(
+                'LM Response Security Buffer',
+                'NTLM Response Security Buffer',
+                'Target Name Security Buffer',
+                'User Name Security Buffer',
+                'Workstation Name Security Buffer',
+                'Session Key Security Buffer',
+                'Flags',
+                'Target Name Data',
+                'User Name Data',
+                'Workstation Name Data',
+                'LM Response Data',
+                'NTLM Response Data',
+            );
+
+            foreach ($map as $key => $value) {
+                echo $data[$key].' - '.$this->hex2bin($data[$key]).' ||| '.$value."
          \n";
+            }
+        }
+
+        echo '

          ';
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php
new file mode 100644
index 0000000..43219f9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php
@@ -0,0 +1,50 @@
+executeCommand(sprintf("AUTH PLAIN %s\r\n", $message), array(235));
+
+            return true;
+        } catch (Swift_TransportException $e) {
+            $agent->executeCommand("RSET\r\n", array(250));
+
+            return false;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php
new file mode 100644
index 0000000..ca35e7b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php
@@ -0,0 +1,70 @@
+
+ * $transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 587, 'tls')
+ *   ->setAuthMode('XOAUTH2')
+ *   ->setUsername('YOUR_EMAIL_ADDRESS')
+ *   ->setPassword('YOUR_ACCESS_TOKEN');
+ * 
+ *
+ * @author xu.li
+ *
+ * @see        https://developers.google.com/google-apps/gmail/xoauth2_protocol
+ */
+class Swift_Transport_Esmtp_Auth_XOAuth2Authenticator implements Swift_Transport_Esmtp_Authenticator
+{
+    /**
+     * Get the name of the AUTH mechanism this Authenticator handles.
+     *
+     * @return string
+     */
+    public function getAuthKeyword()
+    {
+        return 'XOAUTH2';
+    }
+
+    /**
+     * Try to authenticate the user with $email and $token.
+     *
+     * @param Swift_Transport_SmtpAgent $agent
+     * @param string                    $email
+     * @param string                    $token
+     *
+     * @return bool
+     */
+    public function authenticate(Swift_Transport_SmtpAgent $agent, $email, $token)
+    {
+        try {
+            $param = $this->constructXOAuth2Params($email, $token);
+            $agent->executeCommand('AUTH XOAUTH2 '.$param."\r\n", array(235));
+
+            return true;
+        } catch (Swift_TransportException $e) {
+            $agent->executeCommand("RSET\r\n", array(250));
+
+            return false;
+        }
+    }
+
+    /**
+     * Construct the auth parameter.
+     *
+     * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol#the_sasl_xoauth2_mechanism
+     */
+    protected function constructXOAuth2Params($email, $token)
+    {
+        return base64_encode("user=$email\1auth=Bearer $token\1\1");
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php
new file mode 100644
index 0000000..cb36133
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php
@@ -0,0 +1,263 @@
+setAuthenticators($authenticators);
+    }
+
+    /**
+     * Set the Authenticators which can process a login request.
+     *
+     * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
+     */
+    public function setAuthenticators(array $authenticators)
+    {
+        $this->_authenticators = $authenticators;
+    }
+
+    /**
+     * Get the Authenticators which can process a login request.
+     *
+     * @return Swift_Transport_Esmtp_Authenticator[]
+     */
+    public function getAuthenticators()
+    {
+        return $this->_authenticators;
+    }
+
+    /**
+     * Set the username to authenticate with.
+     *
+     * @param string $username
+     */
+    public function setUsername($username)
+    {
+        $this->_username = $username;
+    }
+
+    /**
+     * Get the username to authenticate with.
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->_username;
+    }
+
+    /**
+     * Set the password to authenticate with.
+     *
+     * @param string $password
+     */
+    public function setPassword($password)
+    {
+        $this->_password = $password;
+    }
+
+    /**
+     * Get the password to authenticate with.
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->_password;
+    }
+
+    /**
+     * Set the auth mode to use to authenticate.
+     *
+     * @param string $mode
+     */
+    public function setAuthMode($mode)
+    {
+        $this->_auth_mode = $mode;
+    }
+
+    /**
+     * Get the auth mode to use to authenticate.
+     *
+     * @return string
+     */
+    public function getAuthMode()
+    {
+        return $this->_auth_mode;
+    }
+
+    /**
+     * Get the name of the ESMTP extension this handles.
+     *
+     * @return bool
+     */
+    public function getHandledKeyword()
+    {
+        return 'AUTH';
+    }
+
+    /**
+     * Set the parameters which the EHLO greeting indicated.
+     *
+     * @param string[] $parameters
+     */
+    public function setKeywordParams(array $parameters)
+    {
+        $this->_esmtpParams = $parameters;
+    }
+
+    /**
+     * Runs immediately after a EHLO has been issued.
+     *
+     * @param Swift_Transport_SmtpAgent $agent to read/write
+     */
+    public function afterEhlo(Swift_Transport_SmtpAgent $agent)
+    {
+        if ($this->_username) {
+            $count = 0;
+            foreach ($this->_getAuthenticatorsForAgent() as $authenticator) {
+                if (in_array(strtolower($authenticator->getAuthKeyword()),
+                    array_map('strtolower', $this->_esmtpParams))) {
+                    ++$count;
+                    if ($authenticator->authenticate($agent, $this->_username, $this->_password)) {
+                        return;
+                    }
+                }
+            }
+            throw new Swift_TransportException(
+                'Failed to authenticate on SMTP server with username "'.
+                $this->_username.'" using '.$count.' possible authenticators'
+                );
+        }
+    }
+
+    /**
+     * Not used.
+     */
+    public function getMailParams()
+    {
+        return array();
+    }
+
+    /**
+     * Not used.
+     */
+    public function getRcptParams()
+    {
+        return array();
+    }
+
+    /**
+     * Not used.
+     */
+    public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = array(), &$failedRecipients = null, &$stop = false)
+    {
+    }
+
+    /**
+     * Returns +1, -1 or 0 according to the rules for usort().
+     *
+     * This method is called to ensure extensions can be execute in an appropriate order.
+     *
+     * @param string $esmtpKeyword to compare with
+     *
+     * @return int
+     */
+    public function getPriorityOver($esmtpKeyword)
+    {
+        return 0;
+    }
+
+    /**
+     * Returns an array of method names which are exposed to the Esmtp class.
+     *
+     * @return string[]
+     */
+    public function exposeMixinMethods()
+    {
+        return array('setUsername', 'getUsername', 'setPassword', 'getPassword', 'setAuthMode', 'getAuthMode');
+    }
+
+    /**
+     * Not used.
+     */
+    public function resetState()
+    {
+    }
+
+    /**
+     * Returns the authenticator list for the given agent.
+     *
+     * @param Swift_Transport_SmtpAgent $agent
+     *
+     * @return array
+     */
+    protected function _getAuthenticatorsForAgent()
+    {
+        if (!$mode = strtolower($this->_auth_mode)) {
+            return $this->_authenticators;
+        }
+
+        foreach ($this->_authenticators as $authenticator) {
+            if (strtolower($authenticator->getAuthKeyword()) == $mode) {
+                return array($authenticator);
+            }
+        }
+
+        throw new Swift_TransportException('Auth mode '.$mode.' is invalid');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Authenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Authenticator.php
new file mode 100644
index 0000000..12a9abf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Authenticator.php
@@ -0,0 +1,35 @@
+.
+     *
+     * @return string[]
+     */
+    public function getMailParams();
+
+    /**
+     * Get params which are appended to RCPT TO:<>.
+     *
+     * @return string[]
+     */
+    public function getRcptParams();
+
+    /**
+     * Runs when a command is due to be sent.
+     *
+     * @param Swift_Transport_SmtpAgent $agent            to read/write
+     * @param string                    $command          to send
+     * @param int[]                     $codes            expected in response
+     * @param string[]                  $failedRecipients to collect failures
+     * @param bool                      $stop             to be set true  by-reference if the command is now sent
+     */
+    public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = array(), &$failedRecipients = null, &$stop = false);
+
+    /**
+     * Returns +1, -1 or 0 according to the rules for usort().
+     *
+     * This method is called to ensure extensions can be execute in an appropriate order.
+     *
+     * @param string $esmtpKeyword to compare with
+     *
+     * @return int
+     */
+    public function getPriorityOver($esmtpKeyword);
+
+    /**
+     * Returns an array of method names which are exposed to the Esmtp class.
+     *
+     * @return string[]
+     */
+    public function exposeMixinMethods();
+
+    /**
+     * Tells this handler to clear any buffers and reset its state.
+     */
+    public function resetState();
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php
new file mode 100644
index 0000000..156e2cf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php
@@ -0,0 +1,411 @@
+ 'tcp',
+        'host' => 'localhost',
+        'port' => 25,
+        'timeout' => 30,
+        'blocking' => 1,
+        'tls' => false,
+        'type' => Swift_Transport_IoBuffer::TYPE_SOCKET,
+        'stream_context_options' => array(),
+        );
+
+    /**
+     * Creates a new EsmtpTransport using the given I/O buffer.
+     *
+     * @param Swift_Transport_IoBuffer       $buf
+     * @param Swift_Transport_EsmtpHandler[] $extensionHandlers
+     * @param Swift_Events_EventDispatcher   $dispatcher
+     */
+    public function __construct(Swift_Transport_IoBuffer $buf, array $extensionHandlers, Swift_Events_EventDispatcher $dispatcher)
+    {
+        parent::__construct($buf, $dispatcher);
+        $this->setExtensionHandlers($extensionHandlers);
+    }
+
+    /**
+     * Set the host to connect to.
+     *
+     * @param string $host
+     *
+     * @return $this
+     */
+    public function setHost($host)
+    {
+        $this->_params['host'] = $host;
+
+        return $this;
+    }
+
+    /**
+     * Get the host to connect to.
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->_params['host'];
+    }
+
+    /**
+     * Set the port to connect to.
+     *
+     * @param int $port
+     *
+     * @return $this
+     */
+    public function setPort($port)
+    {
+        $this->_params['port'] = (int) $port;
+
+        return $this;
+    }
+
+    /**
+     * Get the port to connect to.
+     *
+     * @return int
+     */
+    public function getPort()
+    {
+        return $this->_params['port'];
+    }
+
+    /**
+     * Set the connection timeout.
+     *
+     * @param int $timeout seconds
+     *
+     * @return $this
+     */
+    public function setTimeout($timeout)
+    {
+        $this->_params['timeout'] = (int) $timeout;
+        $this->_buffer->setParam('timeout', (int) $timeout);
+
+        return $this;
+    }
+
+    /**
+     * Get the connection timeout.
+     *
+     * @return int
+     */
+    public function getTimeout()
+    {
+        return $this->_params['timeout'];
+    }
+
+    /**
+     * Set the encryption type (tls or ssl).
+     *
+     * @param string $encryption
+     *
+     * @return $this
+     */
+    public function setEncryption($encryption)
+    {
+        $encryption = strtolower($encryption);
+        if ('tls' == $encryption) {
+            $this->_params['protocol'] = 'tcp';
+            $this->_params['tls'] = true;
+        } else {
+            $this->_params['protocol'] = $encryption;
+            $this->_params['tls'] = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the encryption type.
+     *
+     * @return string
+     */
+    public function getEncryption()
+    {
+        return $this->_params['tls'] ? 'tls' : $this->_params['protocol'];
+    }
+
+    /**
+     * Sets the stream context options.
+     *
+     * @param array $options
+     *
+     * @return $this
+     */
+    public function setStreamOptions($options)
+    {
+        $this->_params['stream_context_options'] = $options;
+
+        return $this;
+    }
+
+    /**
+     * Returns the stream context options.
+     *
+     * @return array
+     */
+    public function getStreamOptions()
+    {
+        return $this->_params['stream_context_options'];
+    }
+
+    /**
+     * Sets the source IP.
+     *
+     * @param string $source
+     *
+     * @return $this
+     */
+    public function setSourceIp($source)
+    {
+        $this->_params['sourceIp'] = $source;
+
+        return $this;
+    }
+
+    /**
+     * Returns the IP used to connect to the destination.
+     *
+     * @return string
+     */
+    public function getSourceIp()
+    {
+        return isset($this->_params['sourceIp']) ? $this->_params['sourceIp'] : null;
+    }
+
+    /**
+     * Set ESMTP extension handlers.
+     *
+     * @param Swift_Transport_EsmtpHandler[] $handlers
+     *
+     * @return $this
+     */
+    public function setExtensionHandlers(array $handlers)
+    {
+        $assoc = array();
+        foreach ($handlers as $handler) {
+            $assoc[$handler->getHandledKeyword()] = $handler;
+        }
+
+        @uasort($assoc, array($this, '_sortHandlers'));
+        $this->_handlers = $assoc;
+        $this->_setHandlerParams();
+
+        return $this;
+    }
+
+    /**
+     * Get ESMTP extension handlers.
+     *
+     * @return Swift_Transport_EsmtpHandler[]
+     */
+    public function getExtensionHandlers()
+    {
+        return array_values($this->_handlers);
+    }
+
+    /**
+     * Run a command against the buffer, expecting the given response codes.
+     *
+     * If no response codes are given, the response will not be validated.
+     * If codes are given, an exception will be thrown on an invalid response.
+     *
+     * @param string   $command
+     * @param int[]    $codes
+     * @param string[] $failures An array of failures by-reference
+     *
+     * @return string
+     */
+    public function executeCommand($command, $codes = array(), &$failures = null)
+    {
+        $failures = (array) $failures;
+        $stopSignal = false;
+        $response = null;
+        foreach ($this->_getActiveHandlers() as $handler) {
+            $response = $handler->onCommand(
+                $this, $command, $codes, $failures, $stopSignal
+                );
+            if ($stopSignal) {
+                return $response;
+            }
+        }
+
+        return parent::executeCommand($command, $codes, $failures);
+    }
+
+    /** Mixin handling method for ESMTP handlers */
+    public function __call($method, $args)
+    {
+        foreach ($this->_handlers as $handler) {
+            if (in_array(strtolower($method),
+                array_map('strtolower', (array) $handler->exposeMixinMethods())
+                )) {
+                $return = call_user_func_array(array($handler, $method), $args);
+                // Allow fluid method calls
+                if (null === $return && substr($method, 0, 3) == 'set') {
+                    return $this;
+                } else {
+                    return $return;
+                }
+            }
+        }
+        trigger_error('Call to undefined method '.$method, E_USER_ERROR);
+    }
+
+    /** Get the params to initialize the buffer */
+    protected function _getBufferParams()
+    {
+        return $this->_params;
+    }
+
+    /** Overridden to perform EHLO instead */
+    protected function _doHeloCommand()
+    {
+        try {
+            $response = $this->executeCommand(
+                sprintf("EHLO %s\r\n", $this->_domain), array(250)
+                );
+        } catch (Swift_TransportException $e) {
+            return parent::_doHeloCommand();
+        }
+
+        if ($this->_params['tls']) {
+            try {
+                $this->executeCommand("STARTTLS\r\n", array(220));
+
+                if (!$this->_buffer->startTLS()) {
+                    throw new Swift_TransportException('Unable to connect with TLS encryption');
+                }
+
+                try {
+                    $response = $this->executeCommand(
+                        sprintf("EHLO %s\r\n", $this->_domain), array(250)
+                        );
+                } catch (Swift_TransportException $e) {
+                    return parent::_doHeloCommand();
+                }
+            } catch (Swift_TransportException $e) {
+                $this->_throwException($e);
+            }
+        }
+
+        $this->_capabilities = $this->_getCapabilities($response);
+        $this->_setHandlerParams();
+        foreach ($this->_getActiveHandlers() as $handler) {
+            $handler->afterEhlo($this);
+        }
+    }
+
+    /** Overridden to add Extension support */
+    protected function _doMailFromCommand($address)
+    {
+        $handlers = $this->_getActiveHandlers();
+        $params = array();
+        foreach ($handlers as $handler) {
+            $params = array_merge($params, (array) $handler->getMailParams());
+        }
+        $paramStr = !empty($params) ? ' '.implode(' ', $params) : '';
+        $this->executeCommand(
+            sprintf("MAIL FROM:<%s>%s\r\n", $address, $paramStr), array(250)
+            );
+    }
+
+    /** Overridden to add Extension support */
+    protected function _doRcptToCommand($address)
+    {
+        $handlers = $this->_getActiveHandlers();
+        $params = array();
+        foreach ($handlers as $handler) {
+            $params = array_merge($params, (array) $handler->getRcptParams());
+        }
+        $paramStr = !empty($params) ? ' '.implode(' ', $params) : '';
+        $this->executeCommand(
+            sprintf("RCPT TO:<%s>%s\r\n", $address, $paramStr), array(250, 251, 252)
+            );
+    }
+
+    /** Determine ESMTP capabilities by function group */
+    private function _getCapabilities($ehloResponse)
+    {
+        $capabilities = array();
+        $ehloResponse = trim($ehloResponse);
+        $lines = explode("\r\n", $ehloResponse);
+        array_shift($lines);
+        foreach ($lines as $line) {
+            if (preg_match('/^[0-9]{3}[ -]([A-Z0-9-]+)((?:[ =].*)?)$/Di', $line, $matches)) {
+                $keyword = strtoupper($matches[1]);
+                $paramStr = strtoupper(ltrim($matches[2], ' ='));
+                $params = !empty($paramStr) ? explode(' ', $paramStr) : array();
+                $capabilities[$keyword] = $params;
+            }
+        }
+
+        return $capabilities;
+    }
+
+    /** Set parameters which are used by each extension handler */
+    private function _setHandlerParams()
+    {
+        foreach ($this->_handlers as $keyword => $handler) {
+            if (array_key_exists($keyword, $this->_capabilities)) {
+                $handler->setKeywordParams($this->_capabilities[$keyword]);
+            }
+        }
+    }
+
+    /** Get ESMTP handlers which are currently ok to use */
+    private function _getActiveHandlers()
+    {
+        $handlers = array();
+        foreach ($this->_handlers as $keyword => $handler) {
+            if (array_key_exists($keyword, $this->_capabilities)) {
+                $handlers[] = $handler;
+            }
+        }
+
+        return $handlers;
+    }
+
+    /** Custom sort for extension handler ordering */
+    private function _sortHandlers($a, $b)
+    {
+        return $a->getPriorityOver($b->getHandledKeyword());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/FailoverTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/FailoverTransport.php
new file mode 100644
index 0000000..311a0f2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/FailoverTransport.php
@@ -0,0 +1,88 @@
+_transports);
+        $sent = 0;
+        $this->_lastUsedTransport = null;
+
+        for ($i = 0; $i < $maxTransports
+            && $transport = $this->_getNextTransport(); ++$i) {
+            try {
+                if (!$transport->isStarted()) {
+                    $transport->start();
+                }
+
+                if ($sent = $transport->send($message, $failedRecipients)) {
+                    $this->_lastUsedTransport = $transport;
+
+                    return $sent;
+                }
+            } catch (Swift_TransportException $e) {
+                $this->_killCurrentTransport();
+            }
+        }
+
+        if (count($this->_transports) == 0) {
+            throw new Swift_TransportException(
+                'All Transports in FailoverTransport failed, or no Transports available'
+                );
+        }
+
+        return $sent;
+    }
+
+    protected function _getNextTransport()
+    {
+        if (!isset($this->_currentTransport)) {
+            $this->_currentTransport = parent::_getNextTransport();
+        }
+
+        return $this->_currentTransport;
+    }
+
+    protected function _killCurrentTransport()
+    {
+        $this->_currentTransport = null;
+        parent::_killCurrentTransport();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/IoBuffer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/IoBuffer.php
new file mode 100644
index 0000000..af97adf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/IoBuffer.php
@@ -0,0 +1,67 @@
+_transports = $transports;
+        $this->_deadTransports = array();
+    }
+
+    /**
+     * Get $transports to delegate to.
+     *
+     * @return Swift_Transport[]
+     */
+    public function getTransports()
+    {
+        return array_merge($this->_transports, $this->_deadTransports);
+    }
+
+    /**
+     * Get the Transport used in the last successful send operation.
+     *
+     * @return Swift_Transport
+     */
+    public function getLastUsedTransport()
+    {
+        return $this->_lastUsedTransport;
+    }
+
+    /**
+     * Test if this Transport mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return count($this->_transports) > 0;
+    }
+
+    /**
+     * Start this Transport mechanism.
+     */
+    public function start()
+    {
+        $this->_transports = array_merge($this->_transports, $this->_deadTransports);
+    }
+
+    /**
+     * Stop this Transport mechanism.
+     */
+    public function stop()
+    {
+        foreach ($this->_transports as $transport) {
+            $transport->stop();
+        }
+    }
+
+    /**
+     * Send the given Message.
+     *
+     * Recipient/sender data will be retrieved from the Message API.
+     * The return value is the number of recipients who were accepted for delivery.
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        $maxTransports = count($this->_transports);
+        $sent = 0;
+        $this->_lastUsedTransport = null;
+
+        for ($i = 0; $i < $maxTransports
+            && $transport = $this->_getNextTransport(); ++$i) {
+            try {
+                if (!$transport->isStarted()) {
+                    $transport->start();
+                }
+                if ($sent = $transport->send($message, $failedRecipients)) {
+                    $this->_lastUsedTransport = $transport;
+                    break;
+                }
+            } catch (Swift_TransportException $e) {
+                $this->_killCurrentTransport();
+            }
+        }
+
+        if (count($this->_transports) == 0) {
+            throw new Swift_TransportException(
+                'All Transports in LoadBalancedTransport failed, or no Transports available'
+                );
+        }
+
+        return $sent;
+    }
+
+    /**
+     * Register a plugin.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        foreach ($this->_transports as $transport) {
+            $transport->registerPlugin($plugin);
+        }
+    }
+
+    /**
+     * Rotates the transport list around and returns the first instance.
+     *
+     * @return Swift_Transport
+     */
+    protected function _getNextTransport()
+    {
+        if ($next = array_shift($this->_transports)) {
+            $this->_transports[] = $next;
+        }
+
+        return $next;
+    }
+
+    /**
+     * Tag the currently used (top of stack) transport as dead/useless.
+     */
+    protected function _killCurrentTransport()
+    {
+        if ($transport = array_pop($this->_transports)) {
+            try {
+                $transport->stop();
+            } catch (Exception $e) {
+            }
+            $this->_deadTransports[] = $transport;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/MailInvoker.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/MailInvoker.php
new file mode 100644
index 0000000..77489ce
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/MailInvoker.php
@@ -0,0 +1,32 @@
+_invoker = $invoker;
+        $this->_eventDispatcher = $eventDispatcher;
+    }
+
+    /**
+     * Not used.
+     */
+    public function isStarted()
+    {
+        return false;
+    }
+
+    /**
+     * Not used.
+     */
+    public function start()
+    {
+    }
+
+    /**
+     * Not used.
+     */
+    public function stop()
+    {
+    }
+
+    /**
+     * Set the additional parameters used on the mail() function.
+     *
+     * This string is formatted for sprintf() where %s is the sender address.
+     *
+     * @param string $params
+     *
+     * @return $this
+     */
+    public function setExtraParams($params)
+    {
+        $this->_extraParams = $params;
+
+        return $this;
+    }
+
+    /**
+     * Get the additional parameters used on the mail() function.
+     *
+     * This string is formatted for sprintf() where %s is the sender address.
+     *
+     * @return string
+     */
+    public function getExtraParams()
+    {
+        return $this->_extraParams;
+    }
+
+    /**
+     * Send the given Message.
+     *
+     * Recipient/sender data will be retrieved from the Message API.
+     * The return value is the number of recipients who were accepted for delivery.
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        $failedRecipients = (array) $failedRecipients;
+
+        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+            if ($evt->bubbleCancelled()) {
+                return 0;
+            }
+        }
+
+        $count = (
+            count((array) $message->getTo())
+            + count((array) $message->getCc())
+            + count((array) $message->getBcc())
+            );
+
+        $toHeader = $message->getHeaders()->get('To');
+        $subjectHeader = $message->getHeaders()->get('Subject');
+
+        if (0 === $count) {
+            $this->_throwException(new Swift_TransportException('Cannot send message without a recipient'));
+        }
+        $to = $toHeader ? $toHeader->getFieldBody() : '';
+        $subject = $subjectHeader ? $subjectHeader->getFieldBody() : '';
+
+        $reversePath = $this->_getReversePath($message);
+
+        // Remove headers that would otherwise be duplicated
+        $message->getHeaders()->remove('To');
+        $message->getHeaders()->remove('Subject');
+
+        $messageStr = $message->toString();
+
+        if ($toHeader) {
+            $message->getHeaders()->set($toHeader);
+        }
+        $message->getHeaders()->set($subjectHeader);
+
+        // Separate headers from body
+        if (false !== $endHeaders = strpos($messageStr, "\r\n\r\n")) {
+            $headers = substr($messageStr, 0, $endHeaders)."\r\n"; //Keep last EOL
+            $body = substr($messageStr, $endHeaders + 4);
+        } else {
+            $headers = $messageStr."\r\n";
+            $body = '';
+        }
+
+        unset($messageStr);
+
+        if ("\r\n" != PHP_EOL) {
+            // Non-windows (not using SMTP)
+            $headers = str_replace("\r\n", PHP_EOL, $headers);
+            $subject = str_replace("\r\n", PHP_EOL, $subject);
+            $body = str_replace("\r\n", PHP_EOL, $body);
+            $to = str_replace("\r\n", PHP_EOL, $to);
+        } else {
+            // Windows, using SMTP
+            $headers = str_replace("\r\n.", "\r\n..", $headers);
+            $subject = str_replace("\r\n.", "\r\n..", $subject);
+            $body = str_replace("\r\n.", "\r\n..", $body);
+            $to = str_replace("\r\n.", "\r\n..", $to);
+        }
+
+        if ($this->_invoker->mail($to, $subject, $body, $headers, $this->_formatExtraParams($this->_extraParams, $reversePath))) {
+            if ($evt) {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
+                $evt->setFailedRecipients($failedRecipients);
+                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+            }
+        } else {
+            $failedRecipients = array_merge(
+                $failedRecipients,
+                array_keys((array) $message->getTo()),
+                array_keys((array) $message->getCc()),
+                array_keys((array) $message->getBcc())
+                );
+
+            if ($evt) {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_FAILED);
+                $evt->setFailedRecipients($failedRecipients);
+                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+            }
+
+            $message->generateId();
+
+            $count = 0;
+        }
+
+        return $count;
+    }
+
+    /**
+     * Register a plugin.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        $this->_eventDispatcher->bindEventListener($plugin);
+    }
+
+    /** Throw a TransportException, first sending it to any listeners */
+    protected function _throwException(Swift_TransportException $e)
+    {
+        if ($evt = $this->_eventDispatcher->createTransportExceptionEvent($this, $e)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'exceptionThrown');
+            if (!$evt->bubbleCancelled()) {
+                throw $e;
+            }
+        } else {
+            throw $e;
+        }
+    }
+
+    /** Determine the best-use reverse path for this message */
+    private function _getReversePath(Swift_Mime_Message $message)
+    {
+        $return = $message->getReturnPath();
+        $sender = $message->getSender();
+        $from = $message->getFrom();
+        $path = null;
+        if (!empty($return)) {
+            $path = $return;
+        } elseif (!empty($sender)) {
+            $keys = array_keys($sender);
+            $path = array_shift($keys);
+        } elseif (!empty($from)) {
+            $keys = array_keys($from);
+            $path = array_shift($keys);
+        }
+
+        return $path;
+    }
+
+    /**
+     * Fix CVE-2016-10074 by disallowing potentially unsafe shell characters.
+     *
+     * Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows.
+     *
+     * @param string $string The string to be validated
+     *
+     * @return bool
+     */
+    private function _isShellSafe($string)
+    {
+        // Future-proof
+        if (escapeshellcmd($string) !== $string || !in_array(escapeshellarg($string), array("'$string'", "\"$string\""))) {
+            return false;
+        }
+
+        $length = strlen($string);
+        for ($i = 0; $i < $length; ++$i) {
+            $c = $string[$i];
+            // All other characters have a special meaning in at least one common shell, including = and +.
+            // Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here.
+            // Note that this does permit non-Latin alphanumeric characters based on the current locale.
+            if (!ctype_alnum($c) && strpos('@_-.', $c) === false) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Return php mail extra params to use for invoker->mail.
+     *
+     * @param $extraParams
+     * @param $reversePath
+     *
+     * @return string|null
+     */
+    private function _formatExtraParams($extraParams, $reversePath)
+    {
+        if (false !== strpos($extraParams, '-f%s')) {
+            if (empty($reversePath) || false === $this->_isShellSafe($reversePath)) {
+                $extraParams = str_replace('-f%s', '', $extraParams);
+            } else {
+                $extraParams = sprintf($extraParams, $reversePath);
+            }
+        }
+
+        return !empty($extraParams) ? $extraParams : null;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/NullTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/NullTransport.php
new file mode 100644
index 0000000..ad20e0e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/NullTransport.php
@@ -0,0 +1,93 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Pretends messages have been sent, but just ignores them.
+ *
+ * @author Fabien Potencier
+ */
+class Swift_Transport_NullTransport implements Swift_Transport
+{
+    /** The event dispatcher from the plugin API */
+    private $_eventDispatcher;
+
+    /**
+     * Constructor.
+     */
+    public function __construct(Swift_Events_EventDispatcher $eventDispatcher)
+    {
+        $this->_eventDispatcher = $eventDispatcher;
+    }
+
+    /**
+     * Tests if this Transport mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return true;
+    }
+
+    /**
+     * Starts this Transport mechanism.
+     */
+    public function start()
+    {
+    }
+
+    /**
+     * Stops this Transport mechanism.
+     */
+    public function stop()
+    {
+    }
+
+    /**
+     * Sends the given message.
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of sent emails
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+            if ($evt->bubbleCancelled()) {
+                return 0;
+            }
+        }
+
+        if ($evt) {
+            $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
+            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+        }
+
+        $count = (
+            count((array) $message->getTo())
+            + count((array) $message->getCc())
+            + count((array) $message->getBcc())
+            );
+
+        return $count;
+    }
+
+    /**
+     * Register a plugin.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        $this->_eventDispatcher->bindEventListener($plugin);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SendmailTransport.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SendmailTransport.php
new file mode 100644
index 0000000..6430d5f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SendmailTransport.php
@@ -0,0 +1,160 @@
+ 30,
+        'blocking' => 1,
+        'command' => '/usr/sbin/sendmail -bs',
+        'type' => Swift_Transport_IoBuffer::TYPE_PROCESS,
+        );
+
+    /**
+     * Create a new SendmailTransport with $buf for I/O.
+     *
+     * @param Swift_Transport_IoBuffer     $buf
+     * @param Swift_Events_EventDispatcher $dispatcher
+     */
+    public function __construct(Swift_Transport_IoBuffer $buf, Swift_Events_EventDispatcher $dispatcher)
+    {
+        parent::__construct($buf, $dispatcher);
+    }
+
+    /**
+     * Start the standalone SMTP session if running in -bs mode.
+     */
+    public function start()
+    {
+        if (false !== strpos($this->getCommand(), ' -bs')) {
+            parent::start();
+        }
+    }
+
+    /**
+     * Set the command to invoke.
+     *
+     * If using -t mode you are strongly advised to include -oi or -i in the flags.
+     * For example: /usr/sbin/sendmail -oi -t
+     * Swift will append a -f flag if one is not present.
+     *
+     * The recommended mode is "-bs" since it is interactive and failure notifications
+     * are hence possible.
+     *
+     * @param string $command
+     *
+     * @return $this
+     */
+    public function setCommand($command)
+    {
+        $this->_params['command'] = $command;
+
+        return $this;
+    }
+
+    /**
+     * Get the sendmail command which will be invoked.
+     *
+     * @return string
+     */
+    public function getCommand()
+    {
+        return $this->_params['command'];
+    }
+
+    /**
+     * Send the given Message.
+     *
+     * Recipient/sender data will be retrieved from the Message API.
+     *
+     * The return value is the number of recipients who were accepted for delivery.
+     * NOTE: If using 'sendmail -t' you will not be aware of any failures until
+     * they bounce (i.e. send() will always return 100% success).
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        $failedRecipients = (array) $failedRecipients;
+        $command = $this->getCommand();
+        $buffer = $this->getBuffer();
+        $count = 0;
+
+        if (false !== strpos($command, ' -t')) {
+            if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
+                $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+                if ($evt->bubbleCancelled()) {
+                    return 0;
+                }
+            }
+
+            if (false === strpos($command, ' -f')) {
+                $command .= ' -f'.escapeshellarg($this->_getReversePath($message));
+            }
+
+            $buffer->initialize(array_merge($this->_params, array('command' => $command)));
+
+            if (false === strpos($command, ' -i') && false === strpos($command, ' -oi')) {
+                $buffer->setWriteTranslations(array("\r\n" => "\n", "\n." => "\n.."));
+            } else {
+                $buffer->setWriteTranslations(array("\r\n" => "\n"));
+            }
+
+            $count = count((array) $message->getTo())
+                + count((array) $message->getCc())
+                + count((array) $message->getBcc())
+                ;
+            $message->toByteStream($buffer);
+            $buffer->flushBuffers();
+            $buffer->setWriteTranslations(array());
+            $buffer->terminate();
+
+            if ($evt) {
+                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
+                $evt->setFailedRecipients($failedRecipients);
+                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+            }
+
+            $message->generateId();
+        } elseif (false !== strpos($command, ' -bs')) {
+            $count = parent::send($message, $failedRecipients);
+        } else {
+            $this->_throwException(new Swift_TransportException(
+                'Unsupported sendmail command flags ['.$command.']. '.
+                'Must be one of "-bs" or "-t" but can include additional flags.'
+                ));
+        }
+
+        return $count;
+    }
+
+    /** Get the params to initialize the buffer */
+    protected function _getBufferParams()
+    {
+        return $this->_params;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SimpleMailInvoker.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SimpleMailInvoker.php
new file mode 100644
index 0000000..4cab66b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SimpleMailInvoker.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Stores Messages in a queue.
+ *
+ * @author Fabien Potencier
+ */
+class Swift_Transport_SpoolTransport implements Swift_Transport
+{
+    /** The spool instance */
+    private $_spool;
+
+    /** The event dispatcher from the plugin API */
+    private $_eventDispatcher;
+
+    /**
+     * Constructor.
+     */
+    public function __construct(Swift_Events_EventDispatcher $eventDispatcher, Swift_Spool $spool = null)
+    {
+        $this->_eventDispatcher = $eventDispatcher;
+        $this->_spool = $spool;
+    }
+
+    /**
+     * Sets the spool object.
+     *
+     * @param Swift_Spool $spool
+     *
+     * @return $this
+     */
+    public function setSpool(Swift_Spool $spool)
+    {
+        $this->_spool = $spool;
+
+        return $this;
+    }
+
+    /**
+     * Get the spool object.
+     *
+     * @return Swift_Spool
+     */
+    public function getSpool()
+    {
+        return $this->_spool;
+    }
+
+    /**
+     * Tests if this Transport mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted()
+    {
+        return true;
+    }
+
+    /**
+     * Starts this Transport mechanism.
+     */
+    public function start()
+    {
+    }
+
+    /**
+     * Stops this Transport mechanism.
+     */
+    public function stop()
+    {
+    }
+
+    /**
+     * Sends the given message.
+     *
+     * @param Swift_Mime_Message $message
+     * @param string[]           $failedRecipients An array of failures by-reference
+     *
+     * @return int The number of sent e-mail's
+     */
+    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
+    {
+        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
+            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+            if ($evt->bubbleCancelled()) {
+                return 0;
+            }
+        }
+
+        $success = $this->_spool->queueMessage($message);
+
+        if ($evt) {
+            $evt->setResult($success ? Swift_Events_SendEvent::RESULT_SPOOLED : Swift_Events_SendEvent::RESULT_FAILED);
+            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+        }
+
+        return 1;
+    }
+
+    /**
+     * Register a plugin.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin)
+    {
+        $this->_eventDispatcher->bindEventListener($plugin);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php
new file mode 100644
index 0000000..3a9fe76
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php
@@ -0,0 +1,334 @@
+_replacementFactory = $replacementFactory;
+    }
+
+    /**
+     * Perform any initialization needed, using the given $params.
+     *
+     * Parameters will vary depending upon the type of IoBuffer used.
+     *
+     * @param array $params
+     */
+    public function initialize(array $params)
+    {
+        $this->_params = $params;
+        switch ($params['type']) {
+            case self::TYPE_PROCESS:
+                $this->_establishProcessConnection();
+                break;
+            case self::TYPE_SOCKET:
+            default:
+                $this->_establishSocketConnection();
+                break;
+        }
+    }
+
+    /**
+     * Set an individual param on the buffer (e.g. switching to SSL).
+     *
+     * @param string $param
+     * @param mixed  $value
+     */
+    public function setParam($param, $value)
+    {
+        if (isset($this->_stream)) {
+            switch ($param) {
+                case 'timeout':
+                    if ($this->_stream) {
+                        stream_set_timeout($this->_stream, $value);
+                    }
+                    break;
+
+                case 'blocking':
+                    if ($this->_stream) {
+                        stream_set_blocking($this->_stream, 1);
+                    }
+            }
+        }
+        $this->_params[$param] = $value;
+    }
+
+    public function startTLS()
+    {
+        // STREAM_CRYPTO_METHOD_TLS_CLIENT only allow tls1.0 connections (some php versions)
+        // To support modern tls we allow explicit tls1.0, tls1.1, tls1.2
+        // Ssl3 and older are not allowed because they are vulnerable
+        // @TODO make tls arguments configurable
+        $cryptoType = STREAM_CRYPTO_METHOD_TLS_CLIENT;
+        if (PHP_VERSION_ID >= 50600) {
+            $cryptoType = STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT | STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT | STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
+        }
+
+        return stream_socket_enable_crypto($this->_stream, true, $cryptoType);
+    }
+
+    /**
+     * Perform any shutdown logic needed.
+     */
+    public function terminate()
+    {
+        if (isset($this->_stream)) {
+            switch ($this->_params['type']) {
+                case self::TYPE_PROCESS:
+                    fclose($this->_in);
+                    fclose($this->_out);
+                    proc_close($this->_stream);
+                    break;
+                case self::TYPE_SOCKET:
+                default:
+                    fclose($this->_stream);
+                    break;
+            }
+        }
+        $this->_stream = null;
+        $this->_out = null;
+        $this->_in = null;
+    }
+
+    /**
+     * Set an array of string replacements which should be made on data written
+     * to the buffer.
+     *
+     * This could replace LF with CRLF for example.
+     *
+     * @param string[] $replacements
+     */
+    public function setWriteTranslations(array $replacements)
+    {
+        foreach ($this->_translations as $search => $replace) {
+            if (!isset($replacements[$search])) {
+                $this->removeFilter($search);
+                unset($this->_translations[$search]);
+            }
+        }
+
+        foreach ($replacements as $search => $replace) {
+            if (!isset($this->_translations[$search])) {
+                $this->addFilter(
+                    $this->_replacementFactory->createFilter($search, $replace), $search
+                    );
+                $this->_translations[$search] = true;
+            }
+        }
+    }
+
+    /**
+     * Get a line of output (including any CRLF).
+     *
+     * The $sequence number comes from any writes and may or may not be used
+     * depending upon the implementation.
+     *
+     * @param int $sequence of last write to scan from
+     *
+     * @throws Swift_IoException
+     *
+     * @return string
+     */
+    public function readLine($sequence)
+    {
+        if (isset($this->_out) && !feof($this->_out)) {
+            $line = fgets($this->_out);
+            if (strlen($line) == 0) {
+                $metas = stream_get_meta_data($this->_out);
+                if ($metas['timed_out']) {
+                    throw new Swift_IoException(
+                        'Connection to '.
+                            $this->_getReadConnectionDescription().
+                        ' Timed Out'
+                    );
+                }
+            }
+
+            return $line;
+        }
+    }
+
+    /**
+     * Reads $length bytes from the stream into a string and moves the pointer
+     * through the stream by $length.
+     *
+     * If less bytes exist than are requested the remaining bytes are given instead.
+     * If no bytes are remaining at all, boolean false is returned.
+     *
+     * @param int $length
+     *
+     * @throws Swift_IoException
+     *
+     * @return string|bool
+     */
+    public function read($length)
+    {
+        if (isset($this->_out) && !feof($this->_out)) {
+            $ret = fread($this->_out, $length);
+            if (strlen($ret) == 0) {
+                $metas = stream_get_meta_data($this->_out);
+                if ($metas['timed_out']) {
+                    throw new Swift_IoException(
+                        'Connection to '.
+                            $this->_getReadConnectionDescription().
+                        ' Timed Out'
+                    );
+                }
+            }
+
+            return $ret;
+        }
+    }
+
+    /** Not implemented */
+    public function setReadPointer($byteOffset)
+    {
+    }
+
+    /** Flush the stream contents */
+    protected function _flush()
+    {
+        if (isset($this->_in)) {
+            fflush($this->_in);
+        }
+    }
+
+    /** Write this bytes to the stream */
+    protected function _commit($bytes)
+    {
+        if (isset($this->_in)) {
+            $bytesToWrite = strlen($bytes);
+            $totalBytesWritten = 0;
+
+            while ($totalBytesWritten < $bytesToWrite) {
+                $bytesWritten = fwrite($this->_in, substr($bytes, $totalBytesWritten));
+                if (false === $bytesWritten || 0 === $bytesWritten) {
+                    break;
+                }
+
+                $totalBytesWritten += $bytesWritten;
+            }
+
+            if ($totalBytesWritten > 0) {
+                return ++$this->_sequence;
+            }
+        }
+    }
+
+    /**
+     * Establishes a connection to a remote server.
+     */
+    private function _establishSocketConnection()
+    {
+        $host = $this->_params['host'];
+        if (!empty($this->_params['protocol'])) {
+            $host = $this->_params['protocol'].'://'.$host;
+        }
+        $timeout = 15;
+        if (!empty($this->_params['timeout'])) {
+            $timeout = $this->_params['timeout'];
+        }
+        $options = array();
+        if (!empty($this->_params['sourceIp'])) {
+            $options['socket']['bindto'] = $this->_params['sourceIp'].':0';
+        }
+        if (isset($this->_params['stream_context_options'])) {
+            $options = array_merge($options, $this->_params['stream_context_options']);
+        }
+        $streamContext = stream_context_create($options);
+        $this->_stream = @stream_socket_client($host.':'.$this->_params['port'], $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, $streamContext);
+        if (false === $this->_stream) {
+            throw new Swift_TransportException(
+                'Connection could not be established with host '.$this->_params['host'].
+                ' ['.$errstr.' #'.$errno.']'
+                );
+        }
+        if (!empty($this->_params['blocking'])) {
+            stream_set_blocking($this->_stream, 1);
+        } else {
+            stream_set_blocking($this->_stream, 0);
+        }
+        stream_set_timeout($this->_stream, $timeout);
+        $this->_in = &$this->_stream;
+        $this->_out = &$this->_stream;
+    }
+
+    /**
+     * Opens a process for input/output.
+     */
+    private function _establishProcessConnection()
+    {
+        $command = $this->_params['command'];
+        $descriptorSpec = array(
+            0 => array('pipe', 'r'),
+            1 => array('pipe', 'w'),
+            2 => array('pipe', 'w'),
+            );
+        $pipes = array();
+        $this->_stream = proc_open($command, $descriptorSpec, $pipes);
+        stream_set_blocking($pipes[2], 0);
+        if ($err = stream_get_contents($pipes[2])) {
+            throw new Swift_TransportException(
+                'Process could not be started ['.$err.']'
+                );
+        }
+        $this->_in = &$pipes[0];
+        $this->_out = &$pipes[1];
+    }
+
+    private function _getReadConnectionDescription()
+    {
+        switch ($this->_params['type']) {
+            case self::TYPE_PROCESS:
+                return 'Process '.$this->_params['command'];
+                break;
+
+            case self::TYPE_SOCKET:
+            default:
+                $host = $this->_params['host'];
+                if (!empty($this->_params['protocol'])) {
+                    $host = $this->_params['protocol'].'://'.$host;
+                }
+                $host .= ':'.$this->_params['port'];
+
+                return $host;
+                break;
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/TransportException.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/TransportException.php
new file mode 100644
index 0000000..4ae2412
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/TransportException.php
@@ -0,0 +1,29 @@
+
+ */
+class Swift_Validate
+{
+    /**
+     * Grammar Object.
+     *
+     * @var Swift_Mime_Grammar
+     */
+    private static $grammar = null;
+
+    /**
+     * Checks if an e-mail address matches the current grammars.
+     *
+     * @param string $email
+     *
+     * @return bool
+     */
+    public static function email($email)
+    {
+        if (self::$grammar === null) {
+            self::$grammar = Swift_DependencyContainer::getInstance()
+                ->lookup('mime.grammar');
+        }
+
+        return (bool) preg_match(
+                '/^'.self::$grammar->getDefinition('addr-spec').'$/D',
+                $email
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/dependency_maps/cache_deps.php b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/cache_deps.php
new file mode 100644
index 0000000..6023448
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/cache_deps.php
@@ -0,0 +1,23 @@
+register('cache')
+    ->asAliasOf('cache.array')
+
+    ->register('tempdir')
+    ->asValue('/tmp')
+
+    ->register('cache.null')
+    ->asSharedInstanceOf('Swift_KeyCache_NullKeyCache')
+
+    ->register('cache.array')
+    ->asSharedInstanceOf('Swift_KeyCache_ArrayKeyCache')
+    ->withDependencies(array('cache.inputstream'))
+
+    ->register('cache.disk')
+    ->asSharedInstanceOf('Swift_KeyCache_DiskKeyCache')
+    ->withDependencies(array('cache.inputstream', 'tempdir'))
+
+    ->register('cache.inputstream')
+    ->asNewInstanceOf('Swift_KeyCache_SimpleKeyCacheInputStream')
+;
diff --git a/vendor/swiftmailer/swiftmailer/lib/dependency_maps/message_deps.php b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/message_deps.php
new file mode 100644
index 0000000..64d69d2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/message_deps.php
@@ -0,0 +1,9 @@
+register('message.message')
+    ->asNewInstanceOf('Swift_Message')
+
+    ->register('message.mimepart')
+    ->asNewInstanceOf('Swift_MimePart')
+;
diff --git a/vendor/swiftmailer/swiftmailer/lib/dependency_maps/mime_deps.php b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/mime_deps.php
new file mode 100644
index 0000000..d575e4f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/mime_deps.php
@@ -0,0 +1,123 @@
+register('properties.charset')
+    ->asValue('utf-8')
+
+    ->register('mime.grammar')
+    ->asSharedInstanceOf('Swift_Mime_Grammar')
+
+    ->register('mime.message')
+    ->asNewInstanceOf('Swift_Mime_SimpleMessage')
+    ->withDependencies(array(
+        'mime.headerset',
+        'mime.qpcontentencoder',
+        'cache',
+        'mime.grammar',
+        'properties.charset',
+    ))
+
+    ->register('mime.part')
+    ->asNewInstanceOf('Swift_Mime_MimePart')
+    ->withDependencies(array(
+        'mime.headerset',
+        'mime.qpcontentencoder',
+        'cache',
+        'mime.grammar',
+        'properties.charset',
+    ))
+
+    ->register('mime.attachment')
+    ->asNewInstanceOf('Swift_Mime_Attachment')
+    ->withDependencies(array(
+        'mime.headerset',
+        'mime.base64contentencoder',
+        'cache',
+        'mime.grammar',
+    ))
+    ->addConstructorValue($swift_mime_types)
+
+    ->register('mime.embeddedfile')
+    ->asNewInstanceOf('Swift_Mime_EmbeddedFile')
+    ->withDependencies(array(
+        'mime.headerset',
+        'mime.base64contentencoder',
+        'cache',
+        'mime.grammar',
+    ))
+    ->addConstructorValue($swift_mime_types)
+
+    ->register('mime.headerfactory')
+    ->asNewInstanceOf('Swift_Mime_SimpleHeaderFactory')
+    ->withDependencies(array(
+            'mime.qpheaderencoder',
+            'mime.rfc2231encoder',
+            'mime.grammar',
+            'properties.charset',
+        ))
+
+    ->register('mime.headerset')
+    ->asNewInstanceOf('Swift_Mime_SimpleHeaderSet')
+    ->withDependencies(array('mime.headerfactory', 'properties.charset'))
+
+    ->register('mime.qpheaderencoder')
+    ->asNewInstanceOf('Swift_Mime_HeaderEncoder_QpHeaderEncoder')
+    ->withDependencies(array('mime.charstream'))
+
+    ->register('mime.base64headerencoder')
+    ->asNewInstanceOf('Swift_Mime_HeaderEncoder_Base64HeaderEncoder')
+    ->withDependencies(array('mime.charstream'))
+
+    ->register('mime.charstream')
+    ->asNewInstanceOf('Swift_CharacterStream_NgCharacterStream')
+    ->withDependencies(array('mime.characterreaderfactory', 'properties.charset'))
+
+    ->register('mime.bytecanonicalizer')
+    ->asSharedInstanceOf('Swift_StreamFilters_ByteArrayReplacementFilter')
+    ->addConstructorValue(array(array(0x0D, 0x0A), array(0x0D), array(0x0A)))
+    ->addConstructorValue(array(array(0x0A), array(0x0A), array(0x0D, 0x0A)))
+
+    ->register('mime.characterreaderfactory')
+    ->asSharedInstanceOf('Swift_CharacterReaderFactory_SimpleCharacterReaderFactory')
+
+    ->register('mime.safeqpcontentencoder')
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoder')
+    ->withDependencies(array('mime.charstream', 'mime.bytecanonicalizer'))
+
+    ->register('mime.rawcontentencoder')
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_RawContentEncoder')
+
+    ->register('mime.nativeqpcontentencoder')
+    ->withDependencies(array('properties.charset'))
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_NativeQpContentEncoder')
+
+    ->register('mime.qpcontentencoderproxy')
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoderProxy')
+    ->withDependencies(array('mime.safeqpcontentencoder', 'mime.nativeqpcontentencoder', 'properties.charset'))
+
+    ->register('mime.7bitcontentencoder')
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_PlainContentEncoder')
+    ->addConstructorValue('7bit')
+    ->addConstructorValue(true)
+
+    ->register('mime.8bitcontentencoder')
+    ->asNewInstanceOf('Swift_Mime_ContentEncoder_PlainContentEncoder')
+    ->addConstructorValue('8bit')
+    ->addConstructorValue(true)
+
+    ->register('mime.base64contentencoder')
+    ->asSharedInstanceOf('Swift_Mime_ContentEncoder_Base64ContentEncoder')
+
+    ->register('mime.rfc2231encoder')
+    ->asNewInstanceOf('Swift_Encoder_Rfc2231Encoder')
+    ->withDependencies(array('mime.charstream'))
+
+    // As of PHP 5.4.7, the quoted_printable_encode() function behaves correctly.
+    // see https://github.com/php/php-src/commit/18bb426587d62f93c54c40bf8535eb8416603629
+    ->register('mime.qpcontentencoder')
+    ->asAliasOf(PHP_VERSION_ID >= 50407 ? 'mime.qpcontentencoderproxy' : 'mime.safeqpcontentencoder')
+;
+
+unset($swift_mime_types);
diff --git a/vendor/swiftmailer/swiftmailer/lib/dependency_maps/transport_deps.php b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/transport_deps.php
new file mode 100644
index 0000000..77e432c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/dependency_maps/transport_deps.php
@@ -0,0 +1,76 @@
+register('transport.smtp')
+    ->asNewInstanceOf('Swift_Transport_EsmtpTransport')
+    ->withDependencies(array(
+        'transport.buffer',
+        array('transport.authhandler'),
+        'transport.eventdispatcher',
+    ))
+
+    ->register('transport.sendmail')
+    ->asNewInstanceOf('Swift_Transport_SendmailTransport')
+    ->withDependencies(array(
+        'transport.buffer',
+        'transport.eventdispatcher',
+    ))
+
+    ->register('transport.mail')
+    ->asNewInstanceOf('Swift_Transport_MailTransport')
+    ->withDependencies(array('transport.mailinvoker', 'transport.eventdispatcher'))
+
+    ->register('transport.loadbalanced')
+    ->asNewInstanceOf('Swift_Transport_LoadBalancedTransport')
+
+    ->register('transport.failover')
+    ->asNewInstanceOf('Swift_Transport_FailoverTransport')
+
+    ->register('transport.spool')
+    ->asNewInstanceOf('Swift_Transport_SpoolTransport')
+    ->withDependencies(array('transport.eventdispatcher'))
+
+    ->register('transport.null')
+    ->asNewInstanceOf('Swift_Transport_NullTransport')
+    ->withDependencies(array('transport.eventdispatcher'))
+
+    ->register('transport.mailinvoker')
+    ->asSharedInstanceOf('Swift_Transport_SimpleMailInvoker')
+
+    ->register('transport.buffer')
+    ->asNewInstanceOf('Swift_Transport_StreamBuffer')
+    ->withDependencies(array('transport.replacementfactory'))
+
+    ->register('transport.authhandler')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_AuthHandler')
+    ->withDependencies(array(
+        array(
+            'transport.crammd5auth',
+            'transport.loginauth',
+            'transport.plainauth',
+            'transport.ntlmauth',
+            'transport.xoauth2auth',
+        ),
+    ))
+
+    ->register('transport.crammd5auth')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_CramMd5Authenticator')
+
+    ->register('transport.loginauth')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_LoginAuthenticator')
+
+    ->register('transport.plainauth')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_PlainAuthenticator')
+
+    ->register('transport.xoauth2auth')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_XOAuth2Authenticator')
+
+    ->register('transport.ntlmauth')
+    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_NTLMAuthenticator')
+
+    ->register('transport.eventdispatcher')
+    ->asNewInstanceOf('Swift_Events_SimpleEventDispatcher')
+
+    ->register('transport.replacementfactory')
+    ->asSharedInstanceOf('Swift_StreamFilters_StringReplacementFilterFactory')
+;
diff --git a/vendor/swiftmailer/swiftmailer/lib/mime_types.php b/vendor/swiftmailer/swiftmailer/lib/mime_types.php
new file mode 100644
index 0000000..b42c1cc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/mime_types.php
@@ -0,0 +1,1007 @@
+ 'text/vnd.in3d.3dml',
+    '3ds' => 'image/x-3ds',
+    '3g2' => 'video/3gpp2',
+    '3gp' => 'video/3gpp',
+    '7z' => 'application/x-7z-compressed',
+    'aab' => 'application/x-authorware-bin',
+    'aac' => 'audio/x-aac',
+    'aam' => 'application/x-authorware-map',
+    'aas' => 'application/x-authorware-seg',
+    'abw' => 'application/x-abiword',
+    'ac' => 'application/pkix-attr-cert',
+    'acc' => 'application/vnd.americandynamics.acc',
+    'ace' => 'application/x-ace-compressed',
+    'acu' => 'application/vnd.acucobol',
+    'acutc' => 'application/vnd.acucorp',
+    'adp' => 'audio/adpcm',
+    'aep' => 'application/vnd.audiograph',
+    'afm' => 'application/x-font-type1',
+    'afp' => 'application/vnd.ibm.modcap',
+    'ahead' => 'application/vnd.ahead.space',
+    'ai' => 'application/postscript',
+    'aif' => 'audio/x-aiff',
+    'aifc' => 'audio/x-aiff',
+    'aiff' => 'audio/x-aiff',
+    'air' => 'application/vnd.adobe.air-application-installer-package+zip',
+    'ait' => 'application/vnd.dvb.ait',
+    'ami' => 'application/vnd.amiga.ami',
+    'apk' => 'application/vnd.android.package-archive',
+    'appcache' => 'text/cache-manifest',
+    'apr' => 'application/vnd.lotus-approach',
+    'aps' => 'application/postscript',
+    'arc' => 'application/x-freearc',
+    'asc' => 'application/pgp-signature',
+    'asf' => 'video/x-ms-asf',
+    'asm' => 'text/x-asm',
+    'aso' => 'application/vnd.accpac.simply.aso',
+    'asx' => 'video/x-ms-asf',
+    'atc' => 'application/vnd.acucorp',
+    'atom' => 'application/atom+xml',
+    'atomcat' => 'application/atomcat+xml',
+    'atomsvc' => 'application/atomsvc+xml',
+    'atx' => 'application/vnd.antix.game-component',
+    'au' => 'audio/basic',
+    'avi' => 'video/x-msvideo',
+    'aw' => 'application/applixware',
+    'azf' => 'application/vnd.airzip.filesecure.azf',
+    'azs' => 'application/vnd.airzip.filesecure.azs',
+    'azw' => 'application/vnd.amazon.ebook',
+    'bat' => 'application/x-msdownload',
+    'bcpio' => 'application/x-bcpio',
+    'bdf' => 'application/x-font-bdf',
+    'bdm' => 'application/vnd.syncml.dm+wbxml',
+    'bed' => 'application/vnd.realvnc.bed',
+    'bh2' => 'application/vnd.fujitsu.oasysprs',
+    'bin' => 'application/octet-stream',
+    'blb' => 'application/x-blorb',
+    'blorb' => 'application/x-blorb',
+    'bmi' => 'application/vnd.bmi',
+    'bmp' => 'image/bmp',
+    'book' => 'application/vnd.framemaker',
+    'box' => 'application/vnd.previewsystems.box',
+    'boz' => 'application/x-bzip2',
+    'bpk' => 'application/octet-stream',
+    'btif' => 'image/prs.btif',
+    'bz' => 'application/x-bzip',
+    'bz2' => 'application/x-bzip2',
+    'c' => 'text/x-c',
+    'c11amc' => 'application/vnd.cluetrust.cartomobile-config',
+    'c11amz' => 'application/vnd.cluetrust.cartomobile-config-pkg',
+    'c4d' => 'application/vnd.clonk.c4group',
+    'c4f' => 'application/vnd.clonk.c4group',
+    'c4g' => 'application/vnd.clonk.c4group',
+    'c4p' => 'application/vnd.clonk.c4group',
+    'c4u' => 'application/vnd.clonk.c4group',
+    'cab' => 'application/vnd.ms-cab-compressed',
+    'caf' => 'audio/x-caf',
+    'cap' => 'application/vnd.tcpdump.pcap',
+    'car' => 'application/vnd.curl.car',
+    'cat' => 'application/vnd.ms-pki.seccat',
+    'cb7' => 'application/x-cbr',
+    'cba' => 'application/x-cbr',
+    'cbr' => 'application/x-cbr',
+    'cbt' => 'application/x-cbr',
+    'cbz' => 'application/x-cbr',
+    'cc' => 'text/x-c',
+    'cct' => 'application/x-director',
+    'ccxml' => 'application/ccxml+xml',
+    'cdbcmsg' => 'application/vnd.contact.cmsg',
+    'cdf' => 'application/x-netcdf',
+    'cdkey' => 'application/vnd.mediastation.cdkey',
+    'cdmia' => 'application/cdmi-capability',
+    'cdmic' => 'application/cdmi-container',
+    'cdmid' => 'application/cdmi-domain',
+    'cdmio' => 'application/cdmi-object',
+    'cdmiq' => 'application/cdmi-queue',
+    'cdx' => 'chemical/x-cdx',
+    'cdxml' => 'application/vnd.chemdraw+xml',
+    'cdy' => 'application/vnd.cinderella',
+    'cer' => 'application/pkix-cert',
+    'cfs' => 'application/x-cfs-compressed',
+    'cgm' => 'image/cgm',
+    'chat' => 'application/x-chat',
+    'chm' => 'application/vnd.ms-htmlhelp',
+    'chrt' => 'application/vnd.kde.kchart',
+    'cif' => 'chemical/x-cif',
+    'cii' => 'application/vnd.anser-web-certificate-issue-initiation',
+    'cil' => 'application/vnd.ms-artgalry',
+    'cla' => 'application/vnd.claymore',
+    'class' => 'application/java-vm',
+    'clkk' => 'application/vnd.crick.clicker.keyboard',
+    'clkp' => 'application/vnd.crick.clicker.palette',
+    'clkt' => 'application/vnd.crick.clicker.template',
+    'clkw' => 'application/vnd.crick.clicker.wordbank',
+    'clkx' => 'application/vnd.crick.clicker',
+    'clp' => 'application/x-msclip',
+    'cmc' => 'application/vnd.cosmocaller',
+    'cmdf' => 'chemical/x-cmdf',
+    'cml' => 'chemical/x-cml',
+    'cmp' => 'application/vnd.yellowriver-custom-menu',
+    'cmx' => 'image/x-cmx',
+    'cod' => 'application/vnd.rim.cod',
+    'com' => 'application/x-msdownload',
+    'conf' => 'text/plain',
+    'cpio' => 'application/x-cpio',
+    'cpp' => 'text/x-c',
+    'cpt' => 'application/mac-compactpro',
+    'crd' => 'application/x-mscardfile',
+    'crl' => 'application/pkix-crl',
+    'crt' => 'application/x-x509-ca-cert',
+    'csh' => 'application/x-csh',
+    'csml' => 'chemical/x-csml',
+    'csp' => 'application/vnd.commonspace',
+    'css' => 'text/css',
+    'cst' => 'application/x-director',
+    'csv' => 'text/csv',
+    'cu' => 'application/cu-seeme',
+    'curl' => 'text/vnd.curl',
+    'cww' => 'application/prs.cww',
+    'cxt' => 'application/x-director',
+    'cxx' => 'text/x-c',
+    'dae' => 'model/vnd.collada+xml',
+    'daf' => 'application/vnd.mobius.daf',
+    'dart' => 'application/vnd.dart',
+    'dataless' => 'application/vnd.fdsn.seed',
+    'davmount' => 'application/davmount+xml',
+    'dbk' => 'application/docbook+xml',
+    'dcr' => 'application/x-director',
+    'dcurl' => 'text/vnd.curl.dcurl',
+    'dd2' => 'application/vnd.oma.dd2+xml',
+    'ddd' => 'application/vnd.fujixerox.ddd',
+    'deb' => 'application/x-debian-package',
+    'def' => 'text/plain',
+    'deploy' => 'application/octet-stream',
+    'der' => 'application/x-x509-ca-cert',
+    'dfac' => 'application/vnd.dreamfactory',
+    'dgc' => 'application/x-dgc-compressed',
+    'dic' => 'text/x-c',
+    'dir' => 'application/x-director',
+    'dis' => 'application/vnd.mobius.dis',
+    'dist' => 'application/octet-stream',
+    'distz' => 'application/octet-stream',
+    'djv' => 'image/vnd.djvu',
+    'djvu' => 'image/vnd.djvu',
+    'dll' => 'application/x-msdownload',
+    'dmg' => 'application/x-apple-diskimage',
+    'dmp' => 'application/vnd.tcpdump.pcap',
+    'dms' => 'application/octet-stream',
+    'dna' => 'application/vnd.dna',
+    'doc' => 'application/msword',
+    'docm' => 'application/vnd.ms-word.document.macroenabled.12',
+    'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+    'dot' => 'application/msword',
+    'dotm' => 'application/vnd.ms-word.template.macroenabled.12',
+    'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
+    'dp' => 'application/vnd.osgi.dp',
+    'dpg' => 'application/vnd.dpgraph',
+    'dra' => 'audio/vnd.dra',
+    'dsc' => 'text/prs.lines.tag',
+    'dssc' => 'application/dssc+der',
+    'dtb' => 'application/x-dtbook+xml',
+    'dtd' => 'application/xml-dtd',
+    'dts' => 'audio/vnd.dts',
+    'dtshd' => 'audio/vnd.dts.hd',
+    'dump' => 'application/octet-stream',
+    'dvb' => 'video/vnd.dvb.file',
+    'dvi' => 'application/x-dvi',
+    'dwf' => 'model/vnd.dwf',
+    'dwg' => 'image/vnd.dwg',
+    'dxf' => 'image/vnd.dxf',
+    'dxp' => 'application/vnd.spotfire.dxp',
+    'dxr' => 'application/x-director',
+    'ecelp4800' => 'audio/vnd.nuera.ecelp4800',
+    'ecelp7470' => 'audio/vnd.nuera.ecelp7470',
+    'ecelp9600' => 'audio/vnd.nuera.ecelp9600',
+    'ecma' => 'application/ecmascript',
+    'edm' => 'application/vnd.novadigm.edm',
+    'edx' => 'application/vnd.novadigm.edx',
+    'efif' => 'application/vnd.picsel',
+    'ei6' => 'application/vnd.pg.osasli',
+    'elc' => 'application/octet-stream',
+    'emf' => 'application/x-msmetafile',
+    'eml' => 'message/rfc822',
+    'emma' => 'application/emma+xml',
+    'emz' => 'application/x-msmetafile',
+    'eol' => 'audio/vnd.digital-winds',
+    'eot' => 'application/vnd.ms-fontobject',
+    'eps' => 'application/postscript',
+    'epub' => 'application/epub+zip',
+    'es3' => 'application/vnd.eszigno3+xml',
+    'esa' => 'application/vnd.osgi.subsystem',
+    'esf' => 'application/vnd.epson.esf',
+    'et3' => 'application/vnd.eszigno3+xml',
+    'etx' => 'text/x-setext',
+    'eva' => 'application/x-eva',
+    'evy' => 'application/x-envoy',
+    'exe' => 'application/x-msdownload',
+    'exi' => 'application/exi',
+    'ext' => 'application/vnd.novadigm.ext',
+    'ez' => 'application/andrew-inset',
+    'ez2' => 'application/vnd.ezpix-album',
+    'ez3' => 'application/vnd.ezpix-package',
+    'f' => 'text/x-fortran',
+    'f4v' => 'video/x-f4v',
+    'f77' => 'text/x-fortran',
+    'f90' => 'text/x-fortran',
+    'fbs' => 'image/vnd.fastbidsheet',
+    'fcdt' => 'application/vnd.adobe.formscentral.fcdt',
+    'fcs' => 'application/vnd.isac.fcs',
+    'fdf' => 'application/vnd.fdf',
+    'fe_launch' => 'application/vnd.denovo.fcselayout-link',
+    'fg5' => 'application/vnd.fujitsu.oasysgp',
+    'fgd' => 'application/x-director',
+    'fh' => 'image/x-freehand',
+    'fh4' => 'image/x-freehand',
+    'fh5' => 'image/x-freehand',
+    'fh7' => 'image/x-freehand',
+    'fhc' => 'image/x-freehand',
+    'fig' => 'application/x-xfig',
+    'flac' => 'audio/x-flac',
+    'fli' => 'video/x-fli',
+    'flo' => 'application/vnd.micrografx.flo',
+    'flv' => 'video/x-flv',
+    'flw' => 'application/vnd.kde.kivio',
+    'flx' => 'text/vnd.fmi.flexstor',
+    'fly' => 'text/vnd.fly',
+    'fm' => 'application/vnd.framemaker',
+    'fnc' => 'application/vnd.frogans.fnc',
+    'for' => 'text/x-fortran',
+    'fpx' => 'image/vnd.fpx',
+    'frame' => 'application/vnd.framemaker',
+    'fsc' => 'application/vnd.fsc.weblaunch',
+    'fst' => 'image/vnd.fst',
+    'ftc' => 'application/vnd.fluxtime.clip',
+    'fti' => 'application/vnd.anser-web-funds-transfer-initiation',
+    'fvt' => 'video/vnd.fvt',
+    'fxp' => 'application/vnd.adobe.fxp',
+    'fxpl' => 'application/vnd.adobe.fxp',
+    'fzs' => 'application/vnd.fuzzysheet',
+    'g2w' => 'application/vnd.geoplan',
+    'g3' => 'image/g3fax',
+    'g3w' => 'application/vnd.geospace',
+    'gac' => 'application/vnd.groove-account',
+    'gam' => 'application/x-tads',
+    'gbr' => 'application/rpki-ghostbusters',
+    'gca' => 'application/x-gca-compressed',
+    'gdl' => 'model/vnd.gdl',
+    'geo' => 'application/vnd.dynageo',
+    'gex' => 'application/vnd.geometry-explorer',
+    'ggb' => 'application/vnd.geogebra.file',
+    'ggt' => 'application/vnd.geogebra.tool',
+    'ghf' => 'application/vnd.groove-help',
+    'gif' => 'image/gif',
+    'gim' => 'application/vnd.groove-identity-message',
+    'gml' => 'application/gml+xml',
+    'gmx' => 'application/vnd.gmx',
+    'gnumeric' => 'application/x-gnumeric',
+    'gph' => 'application/vnd.flographit',
+    'gpx' => 'application/gpx+xml',
+    'gqf' => 'application/vnd.grafeq',
+    'gqs' => 'application/vnd.grafeq',
+    'gram' => 'application/srgs',
+    'gramps' => 'application/x-gramps-xml',
+    'gre' => 'application/vnd.geometry-explorer',
+    'grv' => 'application/vnd.groove-injector',
+    'grxml' => 'application/srgs+xml',
+    'gsf' => 'application/x-font-ghostscript',
+    'gtar' => 'application/x-gtar',
+    'gtm' => 'application/vnd.groove-tool-message',
+    'gtw' => 'model/vnd.gtw',
+    'gv' => 'text/vnd.graphviz',
+    'gxf' => 'application/gxf',
+    'gxt' => 'application/vnd.geonext',
+    'gz' => 'application/x-gzip',
+    'h' => 'text/x-c',
+    'h261' => 'video/h261',
+    'h263' => 'video/h263',
+    'h264' => 'video/h264',
+    'hal' => 'application/vnd.hal+xml',
+    'hbci' => 'application/vnd.hbci',
+    'hdf' => 'application/x-hdf',
+    'hh' => 'text/x-c',
+    'hlp' => 'application/winhlp',
+    'hpgl' => 'application/vnd.hp-hpgl',
+    'hpid' => 'application/vnd.hp-hpid',
+    'hps' => 'application/vnd.hp-hps',
+    'hqx' => 'application/mac-binhex40',
+    'htke' => 'application/vnd.kenameaapp',
+    'htm' => 'text/html',
+    'html' => 'text/html',
+    'hvd' => 'application/vnd.yamaha.hv-dic',
+    'hvp' => 'application/vnd.yamaha.hv-voice',
+    'hvs' => 'application/vnd.yamaha.hv-script',
+    'i2g' => 'application/vnd.intergeo',
+    'icc' => 'application/vnd.iccprofile',
+    'ice' => 'x-conference/x-cooltalk',
+    'icm' => 'application/vnd.iccprofile',
+    'ico' => 'image/x-icon',
+    'ics' => 'text/calendar',
+    'ief' => 'image/ief',
+    'ifb' => 'text/calendar',
+    'ifm' => 'application/vnd.shana.informed.formdata',
+    'iges' => 'model/iges',
+    'igl' => 'application/vnd.igloader',
+    'igm' => 'application/vnd.insors.igm',
+    'igs' => 'model/iges',
+    'igx' => 'application/vnd.micrografx.igx',
+    'iif' => 'application/vnd.shana.informed.interchange',
+    'imp' => 'application/vnd.accpac.simply.imp',
+    'ims' => 'application/vnd.ms-ims',
+    'in' => 'text/plain',
+    'ink' => 'application/inkml+xml',
+    'inkml' => 'application/inkml+xml',
+    'install' => 'application/x-install-instructions',
+    'iota' => 'application/vnd.astraea-software.iota',
+    'ipfix' => 'application/ipfix',
+    'ipk' => 'application/vnd.shana.informed.package',
+    'irm' => 'application/vnd.ibm.rights-management',
+    'irp' => 'application/vnd.irepository.package+xml',
+    'iso' => 'application/x-iso9660-image',
+    'itp' => 'application/vnd.shana.informed.formtemplate',
+    'ivp' => 'application/vnd.immervision-ivp',
+    'ivu' => 'application/vnd.immervision-ivu',
+    'jad' => 'text/vnd.sun.j2me.app-descriptor',
+    'jam' => 'application/vnd.jam',
+    'jar' => 'application/java-archive',
+    'java' => 'text/x-java-source',
+    'jisp' => 'application/vnd.jisp',
+    'jlt' => 'application/vnd.hp-jlyt',
+    'jnlp' => 'application/x-java-jnlp-file',
+    'joda' => 'application/vnd.joost.joda-archive',
+    'jpe' => 'image/jpeg',
+    'jpeg' => 'image/jpeg',
+    'jpg' => 'image/jpeg',
+    'jpgm' => 'video/jpm',
+    'jpgv' => 'video/jpeg',
+    'jpm' => 'video/jpm',
+    'js' => 'application/javascript',
+    'json' => 'application/json',
+    'jsonml' => 'application/jsonml+json',
+    'kar' => 'audio/midi',
+    'karbon' => 'application/vnd.kde.karbon',
+    'kfo' => 'application/vnd.kde.kformula',
+    'kia' => 'application/vnd.kidspiration',
+    'kml' => 'application/vnd.google-earth.kml+xml',
+    'kmz' => 'application/vnd.google-earth.kmz',
+    'kne' => 'application/vnd.kinar',
+    'knp' => 'application/vnd.kinar',
+    'kon' => 'application/vnd.kde.kontour',
+    'kpr' => 'application/vnd.kde.kpresenter',
+    'kpt' => 'application/vnd.kde.kpresenter',
+    'kpxx' => 'application/vnd.ds-keypoint',
+    'ksp' => 'application/vnd.kde.kspread',
+    'ktr' => 'application/vnd.kahootz',
+    'ktx' => 'image/ktx',
+    'ktz' => 'application/vnd.kahootz',
+    'kwd' => 'application/vnd.kde.kword',
+    'kwt' => 'application/vnd.kde.kword',
+    'lasxml' => 'application/vnd.las.las+xml',
+    'latex' => 'application/x-latex',
+    'lbd' => 'application/vnd.llamagraphics.life-balance.desktop',
+    'lbe' => 'application/vnd.llamagraphics.life-balance.exchange+xml',
+    'les' => 'application/vnd.hhe.lesson-player',
+    'lha' => 'application/x-lzh-compressed',
+    'link66' => 'application/vnd.route66.link66+xml',
+    'list' => 'text/plain',
+    'list3820' => 'application/vnd.ibm.modcap',
+    'listafp' => 'application/vnd.ibm.modcap',
+    'lnk' => 'application/x-ms-shortcut',
+    'log' => 'text/plain',
+    'lostxml' => 'application/lost+xml',
+    'lrf' => 'application/octet-stream',
+    'lrm' => 'application/vnd.ms-lrm',
+    'ltf' => 'application/vnd.frogans.ltf',
+    'lvp' => 'audio/vnd.lucent.voice',
+    'lwp' => 'application/vnd.lotus-wordpro',
+    'lzh' => 'application/x-lzh-compressed',
+    'm13' => 'application/x-msmediaview',
+    'm14' => 'application/x-msmediaview',
+    'm1v' => 'video/mpeg',
+    'm21' => 'application/mp21',
+    'm2a' => 'audio/mpeg',
+    'm2v' => 'video/mpeg',
+    'm3a' => 'audio/mpeg',
+    'm3u' => 'audio/x-mpegurl',
+    'm3u8' => 'application/vnd.apple.mpegurl',
+    'm4a' => 'audio/mp4',
+    'm4u' => 'video/vnd.mpegurl',
+    'm4v' => 'video/x-m4v',
+    'ma' => 'application/mathematica',
+    'mads' => 'application/mads+xml',
+    'mag' => 'application/vnd.ecowin.chart',
+    'maker' => 'application/vnd.framemaker',
+    'man' => 'text/troff',
+    'mar' => 'application/octet-stream',
+    'mathml' => 'application/mathml+xml',
+    'mb' => 'application/mathematica',
+    'mbk' => 'application/vnd.mobius.mbk',
+    'mbox' => 'application/mbox',
+    'mc1' => 'application/vnd.medcalcdata',
+    'mcd' => 'application/vnd.mcd',
+    'mcurl' => 'text/vnd.curl.mcurl',
+    'mdb' => 'application/x-msaccess',
+    'mdi' => 'image/vnd.ms-modi',
+    'me' => 'text/troff',
+    'mesh' => 'model/mesh',
+    'meta4' => 'application/metalink4+xml',
+    'metalink' => 'application/metalink+xml',
+    'mets' => 'application/mets+xml',
+    'mfm' => 'application/vnd.mfmp',
+    'mft' => 'application/rpki-manifest',
+    'mgp' => 'application/vnd.osgeo.mapguide.package',
+    'mgz' => 'application/vnd.proteus.magazine',
+    'mid' => 'audio/midi',
+    'midi' => 'audio/midi',
+    'mie' => 'application/x-mie',
+    'mif' => 'application/vnd.mif',
+    'mime' => 'message/rfc822',
+    'mj2' => 'video/mj2',
+    'mjp2' => 'video/mj2',
+    'mk3d' => 'video/x-matroska',
+    'mka' => 'audio/x-matroska',
+    'mks' => 'video/x-matroska',
+    'mkv' => 'video/x-matroska',
+    'mlp' => 'application/vnd.dolby.mlp',
+    'mmd' => 'application/vnd.chipnuts.karaoke-mmd',
+    'mmf' => 'application/vnd.smaf',
+    'mmr' => 'image/vnd.fujixerox.edmics-mmr',
+    'mng' => 'video/x-mng',
+    'mny' => 'application/x-msmoney',
+    'mobi' => 'application/x-mobipocket-ebook',
+    'mods' => 'application/mods+xml',
+    'mov' => 'video/quicktime',
+    'movie' => 'video/x-sgi-movie',
+    'mp2' => 'audio/mpeg',
+    'mp21' => 'application/mp21',
+    'mp2a' => 'audio/mpeg',
+    'mp3' => 'audio/mpeg',
+    'mp4' => 'video/mp4',
+    'mp4a' => 'audio/mp4',
+    'mp4s' => 'application/mp4',
+    'mp4v' => 'video/mp4',
+    'mpc' => 'application/vnd.mophun.certificate',
+    'mpe' => 'video/mpeg',
+    'mpeg' => 'video/mpeg',
+    'mpg' => 'video/mpeg',
+    'mpg4' => 'video/mp4',
+    'mpga' => 'audio/mpeg',
+    'mpkg' => 'application/vnd.apple.installer+xml',
+    'mpm' => 'application/vnd.blueice.multipass',
+    'mpn' => 'application/vnd.mophun.application',
+    'mpp' => 'application/vnd.ms-project',
+    'mpt' => 'application/vnd.ms-project',
+    'mpy' => 'application/vnd.ibm.minipay',
+    'mqy' => 'application/vnd.mobius.mqy',
+    'mrc' => 'application/marc',
+    'mrcx' => 'application/marcxml+xml',
+    'ms' => 'text/troff',
+    'mscml' => 'application/mediaservercontrol+xml',
+    'mseed' => 'application/vnd.fdsn.mseed',
+    'mseq' => 'application/vnd.mseq',
+    'msf' => 'application/vnd.epson.msf',
+    'msh' => 'model/mesh',
+    'msi' => 'application/x-msdownload',
+    'msl' => 'application/vnd.mobius.msl',
+    'msty' => 'application/vnd.muvee.style',
+    'mts' => 'model/vnd.mts',
+    'mus' => 'application/vnd.musician',
+    'musicxml' => 'application/vnd.recordare.musicxml+xml',
+    'mvb' => 'application/x-msmediaview',
+    'mwf' => 'application/vnd.mfer',
+    'mxf' => 'application/mxf',
+    'mxl' => 'application/vnd.recordare.musicxml',
+    'mxml' => 'application/xv+xml',
+    'mxs' => 'application/vnd.triscape.mxs',
+    'mxu' => 'video/vnd.mpegurl',
+    'n-gage' => 'application/vnd.nokia.n-gage.symbian.install',
+    'n3' => 'text/n3',
+    'nb' => 'application/mathematica',
+    'nbp' => 'application/vnd.wolfram.player',
+    'nc' => 'application/x-netcdf',
+    'ncx' => 'application/x-dtbncx+xml',
+    'nfo' => 'text/x-nfo',
+    'ngdat' => 'application/vnd.nokia.n-gage.data',
+    'nitf' => 'application/vnd.nitf',
+    'nlu' => 'application/vnd.neurolanguage.nlu',
+    'nml' => 'application/vnd.enliven',
+    'nnd' => 'application/vnd.noblenet-directory',
+    'nns' => 'application/vnd.noblenet-sealer',
+    'nnw' => 'application/vnd.noblenet-web',
+    'npx' => 'image/vnd.net-fpx',
+    'nsc' => 'application/x-conference',
+    'nsf' => 'application/vnd.lotus-notes',
+    'ntf' => 'application/vnd.nitf',
+    'nzb' => 'application/x-nzb',
+    'oa2' => 'application/vnd.fujitsu.oasys2',
+    'oa3' => 'application/vnd.fujitsu.oasys3',
+    'oas' => 'application/vnd.fujitsu.oasys',
+    'obd' => 'application/x-msbinder',
+    'obj' => 'application/x-tgif',
+    'oda' => 'application/oda',
+    'odb' => 'application/vnd.oasis.opendocument.database',
+    'odc' => 'application/vnd.oasis.opendocument.chart',
+    'odf' => 'application/vnd.oasis.opendocument.formula',
+    'odft' => 'application/vnd.oasis.opendocument.formula-template',
+    'odg' => 'application/vnd.oasis.opendocument.graphics',
+    'odi' => 'application/vnd.oasis.opendocument.image',
+    'odm' => 'application/vnd.oasis.opendocument.text-master',
+    'odp' => 'application/vnd.oasis.opendocument.presentation',
+    'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
+    'odt' => 'application/vnd.oasis.opendocument.text',
+    'oga' => 'audio/ogg',
+    'ogg' => 'audio/ogg',
+    'ogv' => 'video/ogg',
+    'ogx' => 'application/ogg',
+    'omdoc' => 'application/omdoc+xml',
+    'onepkg' => 'application/onenote',
+    'onetmp' => 'application/onenote',
+    'onetoc' => 'application/onenote',
+    'onetoc2' => 'application/onenote',
+    'opf' => 'application/oebps-package+xml',
+    'opml' => 'text/x-opml',
+    'oprc' => 'application/vnd.palm',
+    'org' => 'application/vnd.lotus-organizer',
+    'osf' => 'application/vnd.yamaha.openscoreformat',
+    'osfpvg' => 'application/vnd.yamaha.openscoreformat.osfpvg+xml',
+    'otc' => 'application/vnd.oasis.opendocument.chart-template',
+    'otf' => 'application/x-font-otf',
+    'otg' => 'application/vnd.oasis.opendocument.graphics-template',
+    'oth' => 'application/vnd.oasis.opendocument.text-web',
+    'oti' => 'application/vnd.oasis.opendocument.image-template',
+    'otp' => 'application/vnd.oasis.opendocument.presentation-template',
+    'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
+    'ott' => 'application/vnd.oasis.opendocument.text-template',
+    'oxps' => 'application/oxps',
+    'oxt' => 'application/vnd.openofficeorg.extension',
+    'p' => 'text/x-pascal',
+    'p10' => 'application/pkcs10',
+    'p12' => 'application/x-pkcs12',
+    'p7b' => 'application/x-pkcs7-certificates',
+    'p7c' => 'application/pkcs7-mime',
+    'p7m' => 'application/pkcs7-mime',
+    'p7r' => 'application/x-pkcs7-certreqresp',
+    'p7s' => 'application/pkcs7-signature',
+    'p8' => 'application/pkcs8',
+    'pas' => 'text/x-pascal',
+    'paw' => 'application/vnd.pawaafile',
+    'pbd' => 'application/vnd.powerbuilder6',
+    'pbm' => 'image/x-portable-bitmap',
+    'pcap' => 'application/vnd.tcpdump.pcap',
+    'pcf' => 'application/x-font-pcf',
+    'pcl' => 'application/vnd.hp-pcl',
+    'pclxl' => 'application/vnd.hp-pclxl',
+    'pct' => 'image/x-pict',
+    'pcurl' => 'application/vnd.curl.pcurl',
+    'pcx' => 'image/x-pcx',
+    'pdb' => 'application/vnd.palm',
+    'pdf' => 'application/pdf',
+    'pfa' => 'application/x-font-type1',
+    'pfb' => 'application/x-font-type1',
+    'pfm' => 'application/x-font-type1',
+    'pfr' => 'application/font-tdpfr',
+    'pfx' => 'application/x-pkcs12',
+    'pgm' => 'image/x-portable-graymap',
+    'pgn' => 'application/x-chess-pgn',
+    'pgp' => 'application/pgp-encrypted',
+    'php' => 'application/x-php',
+    'php3' => 'application/x-php',
+    'php4' => 'application/x-php',
+    'php5' => 'application/x-php',
+    'pic' => 'image/x-pict',
+    'pkg' => 'application/octet-stream',
+    'pki' => 'application/pkixcmp',
+    'pkipath' => 'application/pkix-pkipath',
+    'plb' => 'application/vnd.3gpp.pic-bw-large',
+    'plc' => 'application/vnd.mobius.plc',
+    'plf' => 'application/vnd.pocketlearn',
+    'pls' => 'application/pls+xml',
+    'pml' => 'application/vnd.ctc-posml',
+    'png' => 'image/png',
+    'pnm' => 'image/x-portable-anymap',
+    'portpkg' => 'application/vnd.macports.portpkg',
+    'pot' => 'application/vnd.ms-powerpoint',
+    'potm' => 'application/vnd.ms-powerpoint.template.macroenabled.12',
+    'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
+    'ppam' => 'application/vnd.ms-powerpoint.addin.macroenabled.12',
+    'ppd' => 'application/vnd.cups-ppd',
+    'ppm' => 'image/x-portable-pixmap',
+    'pps' => 'application/vnd.ms-powerpoint',
+    'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroenabled.12',
+    'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
+    'ppt' => 'application/vnd.ms-powerpoint',
+    'pptm' => 'application/vnd.ms-powerpoint.presentation.macroenabled.12',
+    'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+    'pqa' => 'application/vnd.palm',
+    'prc' => 'application/x-mobipocket-ebook',
+    'pre' => 'application/vnd.lotus-freelance',
+    'prf' => 'application/pics-rules',
+    'ps' => 'application/postscript',
+    'psb' => 'application/vnd.3gpp.pic-bw-small',
+    'psd' => 'image/vnd.adobe.photoshop',
+    'psf' => 'application/x-font-linux-psf',
+    'pskcxml' => 'application/pskc+xml',
+    'ptid' => 'application/vnd.pvi.ptid1',
+    'pub' => 'application/x-mspublisher',
+    'pvb' => 'application/vnd.3gpp.pic-bw-var',
+    'pwn' => 'application/vnd.3m.post-it-notes',
+    'pya' => 'audio/vnd.ms-playready.media.pya',
+    'pyv' => 'video/vnd.ms-playready.media.pyv',
+    'qam' => 'application/vnd.epson.quickanime',
+    'qbo' => 'application/vnd.intu.qbo',
+    'qfx' => 'application/vnd.intu.qfx',
+    'qps' => 'application/vnd.publishare-delta-tree',
+    'qt' => 'video/quicktime',
+    'qwd' => 'application/vnd.quark.quarkxpress',
+    'qwt' => 'application/vnd.quark.quarkxpress',
+    'qxb' => 'application/vnd.quark.quarkxpress',
+    'qxd' => 'application/vnd.quark.quarkxpress',
+    'qxl' => 'application/vnd.quark.quarkxpress',
+    'qxt' => 'application/vnd.quark.quarkxpress',
+    'ra' => 'audio/x-pn-realaudio',
+    'ram' => 'audio/x-pn-realaudio',
+    'rar' => 'application/x-rar-compressed',
+    'ras' => 'image/x-cmu-raster',
+    'rcprofile' => 'application/vnd.ipunplugged.rcprofile',
+    'rdf' => 'application/rdf+xml',
+    'rdz' => 'application/vnd.data-vision.rdz',
+    'rep' => 'application/vnd.businessobjects',
+    'res' => 'application/x-dtbresource+xml',
+    'rgb' => 'image/x-rgb',
+    'rif' => 'application/reginfo+xml',
+    'rip' => 'audio/vnd.rip',
+    'ris' => 'application/x-research-info-systems',
+    'rl' => 'application/resource-lists+xml',
+    'rlc' => 'image/vnd.fujixerox.edmics-rlc',
+    'rld' => 'application/resource-lists-diff+xml',
+    'rm' => 'application/vnd.rn-realmedia',
+    'rmi' => 'audio/midi',
+    'rmp' => 'audio/x-pn-realaudio-plugin',
+    'rms' => 'application/vnd.jcp.javame.midlet-rms',
+    'rmvb' => 'application/vnd.rn-realmedia-vbr',
+    'rnc' => 'application/relax-ng-compact-syntax',
+    'roa' => 'application/rpki-roa',
+    'roff' => 'text/troff',
+    'rp9' => 'application/vnd.cloanto.rp9',
+    'rpss' => 'application/vnd.nokia.radio-presets',
+    'rpst' => 'application/vnd.nokia.radio-preset',
+    'rq' => 'application/sparql-query',
+    'rs' => 'application/rls-services+xml',
+    'rsd' => 'application/rsd+xml',
+    'rss' => 'application/rss+xml',
+    'rtf' => 'application/rtf',
+    'rtx' => 'text/richtext',
+    's' => 'text/x-asm',
+    's3m' => 'audio/s3m',
+    'saf' => 'application/vnd.yamaha.smaf-audio',
+    'sbml' => 'application/sbml+xml',
+    'sc' => 'application/vnd.ibm.secure-container',
+    'scd' => 'application/x-msschedule',
+    'scm' => 'application/vnd.lotus-screencam',
+    'scq' => 'application/scvp-cv-request',
+    'scs' => 'application/scvp-cv-response',
+    'scurl' => 'text/vnd.curl.scurl',
+    'sda' => 'application/vnd.stardivision.draw',
+    'sdc' => 'application/vnd.stardivision.calc',
+    'sdd' => 'application/vnd.stardivision.impress',
+    'sdkd' => 'application/vnd.solent.sdkm+xml',
+    'sdkm' => 'application/vnd.solent.sdkm+xml',
+    'sdp' => 'application/sdp',
+    'sdw' => 'application/vnd.stardivision.writer',
+    'see' => 'application/vnd.seemail',
+    'seed' => 'application/vnd.fdsn.seed',
+    'sema' => 'application/vnd.sema',
+    'semd' => 'application/vnd.semd',
+    'semf' => 'application/vnd.semf',
+    'ser' => 'application/java-serialized-object',
+    'setpay' => 'application/set-payment-initiation',
+    'setreg' => 'application/set-registration-initiation',
+    'sfd-hdstx' => 'application/vnd.hydrostatix.sof-data',
+    'sfs' => 'application/vnd.spotfire.sfs',
+    'sfv' => 'text/x-sfv',
+    'sgi' => 'image/sgi',
+    'sgl' => 'application/vnd.stardivision.writer-global',
+    'sgm' => 'text/sgml',
+    'sgml' => 'text/sgml',
+    'sh' => 'application/x-sh',
+    'shar' => 'application/x-shar',
+    'shf' => 'application/shf+xml',
+    'sid' => 'image/x-mrsid-image',
+    'sig' => 'application/pgp-signature',
+    'sil' => 'audio/silk',
+    'silo' => 'model/mesh',
+    'sis' => 'application/vnd.symbian.install',
+    'sisx' => 'application/vnd.symbian.install',
+    'sit' => 'application/x-stuffit',
+    'sitx' => 'application/x-stuffitx',
+    'skd' => 'application/vnd.koan',
+    'skm' => 'application/vnd.koan',
+    'skp' => 'application/vnd.koan',
+    'skt' => 'application/vnd.koan',
+    'sldm' => 'application/vnd.ms-powerpoint.slide.macroenabled.12',
+    'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
+    'slt' => 'application/vnd.epson.salt',
+    'sm' => 'application/vnd.stepmania.stepchart',
+    'smf' => 'application/vnd.stardivision.math',
+    'smi' => 'application/smil+xml',
+    'smil' => 'application/smil+xml',
+    'smv' => 'video/x-smv',
+    'smzip' => 'application/vnd.stepmania.package',
+    'snd' => 'audio/basic',
+    'snf' => 'application/x-font-snf',
+    'so' => 'application/octet-stream',
+    'spc' => 'application/x-pkcs7-certificates',
+    'spf' => 'application/vnd.yamaha.smaf-phrase',
+    'spl' => 'application/x-futuresplash',
+    'spot' => 'text/vnd.in3d.spot',
+    'spp' => 'application/scvp-vp-response',
+    'spq' => 'application/scvp-vp-request',
+    'spx' => 'audio/ogg',
+    'sql' => 'application/x-sql',
+    'src' => 'application/x-wais-source',
+    'srt' => 'application/x-subrip',
+    'sru' => 'application/sru+xml',
+    'srx' => 'application/sparql-results+xml',
+    'ssdl' => 'application/ssdl+xml',
+    'sse' => 'application/vnd.kodak-descriptor',
+    'ssf' => 'application/vnd.epson.ssf',
+    'ssml' => 'application/ssml+xml',
+    'st' => 'application/vnd.sailingtracker.track',
+    'stc' => 'application/vnd.sun.xml.calc.template',
+    'std' => 'application/vnd.sun.xml.draw.template',
+    'stf' => 'application/vnd.wt.stf',
+    'sti' => 'application/vnd.sun.xml.impress.template',
+    'stk' => 'application/hyperstudio',
+    'stl' => 'application/vnd.ms-pki.stl',
+    'str' => 'application/vnd.pg.format',
+    'stw' => 'application/vnd.sun.xml.writer.template',
+    'sub' => 'text/vnd.dvb.subtitle',
+    'sus' => 'application/vnd.sus-calendar',
+    'susp' => 'application/vnd.sus-calendar',
+    'sv4cpio' => 'application/x-sv4cpio',
+    'sv4crc' => 'application/x-sv4crc',
+    'svc' => 'application/vnd.dvb.service',
+    'svd' => 'application/vnd.svd',
+    'svg' => 'image/svg+xml',
+    'svgz' => 'image/svg+xml',
+    'swa' => 'application/x-director',
+    'swf' => 'application/x-shockwave-flash',
+    'swi' => 'application/vnd.aristanetworks.swi',
+    'sxc' => 'application/vnd.sun.xml.calc',
+    'sxd' => 'application/vnd.sun.xml.draw',
+    'sxg' => 'application/vnd.sun.xml.writer.global',
+    'sxi' => 'application/vnd.sun.xml.impress',
+    'sxm' => 'application/vnd.sun.xml.math',
+    'sxw' => 'application/vnd.sun.xml.writer',
+    't' => 'text/troff',
+    't3' => 'application/x-t3vm-image',
+    'taglet' => 'application/vnd.mynfc',
+    'tao' => 'application/vnd.tao.intent-module-archive',
+    'tar' => 'application/x-tar',
+    'tcap' => 'application/vnd.3gpp2.tcap',
+    'tcl' => 'application/x-tcl',
+    'teacher' => 'application/vnd.smart.teacher',
+    'tei' => 'application/tei+xml',
+    'teicorpus' => 'application/tei+xml',
+    'tex' => 'application/x-tex',
+    'texi' => 'application/x-texinfo',
+    'texinfo' => 'application/x-texinfo',
+    'text' => 'text/plain',
+    'tfi' => 'application/thraud+xml',
+    'tfm' => 'application/x-tex-tfm',
+    'tga' => 'image/x-tga',
+    'thmx' => 'application/vnd.ms-officetheme',
+    'tif' => 'image/tiff',
+    'tiff' => 'image/tiff',
+    'tmo' => 'application/vnd.tmobile-livetv',
+    'torrent' => 'application/x-bittorrent',
+    'tpl' => 'application/vnd.groove-tool-template',
+    'tpt' => 'application/vnd.trid.tpt',
+    'tr' => 'text/troff',
+    'tra' => 'application/vnd.trueapp',
+    'trm' => 'application/x-msterminal',
+    'tsd' => 'application/timestamped-data',
+    'tsv' => 'text/tab-separated-values',
+    'ttc' => 'application/x-font-ttf',
+    'ttf' => 'application/x-font-ttf',
+    'ttl' => 'text/turtle',
+    'twd' => 'application/vnd.simtech-mindmapper',
+    'twds' => 'application/vnd.simtech-mindmapper',
+    'txd' => 'application/vnd.genomatix.tuxedo',
+    'txf' => 'application/vnd.mobius.txf',
+    'txt' => 'text/plain',
+    'u32' => 'application/x-authorware-bin',
+    'udeb' => 'application/x-debian-package',
+    'ufd' => 'application/vnd.ufdl',
+    'ufdl' => 'application/vnd.ufdl',
+    'ulx' => 'application/x-glulx',
+    'umj' => 'application/vnd.umajin',
+    'unityweb' => 'application/vnd.unity',
+    'uoml' => 'application/vnd.uoml+xml',
+    'uri' => 'text/uri-list',
+    'uris' => 'text/uri-list',
+    'urls' => 'text/uri-list',
+    'ustar' => 'application/x-ustar',
+    'utz' => 'application/vnd.uiq.theme',
+    'uu' => 'text/x-uuencode',
+    'uva' => 'audio/vnd.dece.audio',
+    'uvd' => 'application/vnd.dece.data',
+    'uvf' => 'application/vnd.dece.data',
+    'uvg' => 'image/vnd.dece.graphic',
+    'uvh' => 'video/vnd.dece.hd',
+    'uvi' => 'image/vnd.dece.graphic',
+    'uvm' => 'video/vnd.dece.mobile',
+    'uvp' => 'video/vnd.dece.pd',
+    'uvs' => 'video/vnd.dece.sd',
+    'uvt' => 'application/vnd.dece.ttml+xml',
+    'uvu' => 'video/vnd.uvvu.mp4',
+    'uvv' => 'video/vnd.dece.video',
+    'uvva' => 'audio/vnd.dece.audio',
+    'uvvd' => 'application/vnd.dece.data',
+    'uvvf' => 'application/vnd.dece.data',
+    'uvvg' => 'image/vnd.dece.graphic',
+    'uvvh' => 'video/vnd.dece.hd',
+    'uvvi' => 'image/vnd.dece.graphic',
+    'uvvm' => 'video/vnd.dece.mobile',
+    'uvvp' => 'video/vnd.dece.pd',
+    'uvvs' => 'video/vnd.dece.sd',
+    'uvvt' => 'application/vnd.dece.ttml+xml',
+    'uvvu' => 'video/vnd.uvvu.mp4',
+    'uvvv' => 'video/vnd.dece.video',
+    'uvvx' => 'application/vnd.dece.unspecified',
+    'uvvz' => 'application/vnd.dece.zip',
+    'uvx' => 'application/vnd.dece.unspecified',
+    'uvz' => 'application/vnd.dece.zip',
+    'vcard' => 'text/vcard',
+    'vcd' => 'application/x-cdlink',
+    'vcf' => 'text/x-vcard',
+    'vcg' => 'application/vnd.groove-vcard',
+    'vcs' => 'text/x-vcalendar',
+    'vcx' => 'application/vnd.vcx',
+    'vis' => 'application/vnd.visionary',
+    'viv' => 'video/vnd.vivo',
+    'vob' => 'video/x-ms-vob',
+    'vor' => 'application/vnd.stardivision.writer',
+    'vox' => 'application/x-authorware-bin',
+    'vrml' => 'model/vrml',
+    'vsd' => 'application/vnd.visio',
+    'vsf' => 'application/vnd.vsf',
+    'vss' => 'application/vnd.visio',
+    'vst' => 'application/vnd.visio',
+    'vsw' => 'application/vnd.visio',
+    'vtu' => 'model/vnd.vtu',
+    'vxml' => 'application/voicexml+xml',
+    'w3d' => 'application/x-director',
+    'wad' => 'application/x-doom',
+    'wav' => 'audio/x-wav',
+    'wax' => 'audio/x-ms-wax',
+    'wbmp' => 'image/vnd.wap.wbmp',
+    'wbs' => 'application/vnd.criticaltools.wbs+xml',
+    'wbxml' => 'application/vnd.wap.wbxml',
+    'wcm' => 'application/vnd.ms-works',
+    'wdb' => 'application/vnd.ms-works',
+    'wdp' => 'image/vnd.ms-photo',
+    'weba' => 'audio/webm',
+    'webm' => 'video/webm',
+    'webp' => 'image/webp',
+    'wg' => 'application/vnd.pmi.widget',
+    'wgt' => 'application/widget',
+    'wks' => 'application/vnd.ms-works',
+    'wm' => 'video/x-ms-wm',
+    'wma' => 'audio/x-ms-wma',
+    'wmd' => 'application/x-ms-wmd',
+    'wmf' => 'application/x-msmetafile',
+    'wml' => 'text/vnd.wap.wml',
+    'wmlc' => 'application/vnd.wap.wmlc',
+    'wmls' => 'text/vnd.wap.wmlscript',
+    'wmlsc' => 'application/vnd.wap.wmlscriptc',
+    'wmv' => 'video/x-ms-wmv',
+    'wmx' => 'video/x-ms-wmx',
+    'wmz' => 'application/x-msmetafile',
+    'woff' => 'application/font-woff',
+    'wpd' => 'application/vnd.wordperfect',
+    'wpl' => 'application/vnd.ms-wpl',
+    'wps' => 'application/vnd.ms-works',
+    'wqd' => 'application/vnd.wqd',
+    'wri' => 'application/x-mswrite',
+    'wrl' => 'model/vrml',
+    'wsdl' => 'application/wsdl+xml',
+    'wspolicy' => 'application/wspolicy+xml',
+    'wtb' => 'application/vnd.webturbo',
+    'wvx' => 'video/x-ms-wvx',
+    'x32' => 'application/x-authorware-bin',
+    'x3d' => 'model/x3d+xml',
+    'x3db' => 'model/x3d+binary',
+    'x3dbz' => 'model/x3d+binary',
+    'x3dv' => 'model/x3d+vrml',
+    'x3dvz' => 'model/x3d+vrml',
+    'x3dz' => 'model/x3d+xml',
+    'xaml' => 'application/xaml+xml',
+    'xap' => 'application/x-silverlight-app',
+    'xar' => 'application/vnd.xara',
+    'xbap' => 'application/x-ms-xbap',
+    'xbd' => 'application/vnd.fujixerox.docuworks.binder',
+    'xbm' => 'image/x-xbitmap',
+    'xdf' => 'application/xcap-diff+xml',
+    'xdm' => 'application/vnd.syncml.dm+xml',
+    'xdp' => 'application/vnd.adobe.xdp+xml',
+    'xdssc' => 'application/dssc+xml',
+    'xdw' => 'application/vnd.fujixerox.docuworks',
+    'xenc' => 'application/xenc+xml',
+    'xer' => 'application/patch-ops-error+xml',
+    'xfdf' => 'application/vnd.adobe.xfdf',
+    'xfdl' => 'application/vnd.xfdl',
+    'xht' => 'application/xhtml+xml',
+    'xhtml' => 'application/xhtml+xml',
+    'xhvml' => 'application/xv+xml',
+    'xif' => 'image/vnd.xiff',
+    'xla' => 'application/vnd.ms-excel',
+    'xlam' => 'application/vnd.ms-excel.addin.macroenabled.12',
+    'xlc' => 'application/vnd.ms-excel',
+    'xlf' => 'application/x-xliff+xml',
+    'xlm' => 'application/vnd.ms-excel',
+    'xls' => 'application/vnd.ms-excel',
+    'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroenabled.12',
+    'xlsm' => 'application/vnd.ms-excel.sheet.macroenabled.12',
+    'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    'xlt' => 'application/vnd.ms-excel',
+    'xltm' => 'application/vnd.ms-excel.template.macroenabled.12',
+    'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
+    'xlw' => 'application/vnd.ms-excel',
+    'xm' => 'audio/xm',
+    'xml' => 'application/xml',
+    'xo' => 'application/vnd.olpc-sugar',
+    'xop' => 'application/xop+xml',
+    'xpi' => 'application/x-xpinstall',
+    'xpl' => 'application/xproc+xml',
+    'xpm' => 'image/x-xpixmap',
+    'xpr' => 'application/vnd.is-xpr',
+    'xps' => 'application/vnd.ms-xpsdocument',
+    'xpw' => 'application/vnd.intercon.formnet',
+    'xpx' => 'application/vnd.intercon.formnet',
+    'xsl' => 'application/xml',
+    'xslt' => 'application/xslt+xml',
+    'xsm' => 'application/vnd.syncml+xml',
+    'xspf' => 'application/xspf+xml',
+    'xul' => 'application/vnd.mozilla.xul+xml',
+    'xvm' => 'application/xv+xml',
+    'xvml' => 'application/xv+xml',
+    'xwd' => 'image/x-xwindowdump',
+    'xyz' => 'chemical/x-xyz',
+    'xz' => 'application/x-xz',
+    'yang' => 'application/yang',
+    'yin' => 'application/yin+xml',
+    'z1' => 'application/x-zmachine',
+    'z2' => 'application/x-zmachine',
+    'z3' => 'application/x-zmachine',
+    'z4' => 'application/x-zmachine',
+    'z5' => 'application/x-zmachine',
+    'z6' => 'application/x-zmachine',
+    'z7' => 'application/x-zmachine',
+    'z8' => 'application/x-zmachine',
+    'zaz' => 'application/vnd.zzazz.deck+xml',
+    'zip' => 'application/zip',
+    'zir' => 'application/vnd.zul',
+    'zirz' => 'application/vnd.zul',
+    'zmm' => 'application/vnd.handheld-entertainment+xml',
+    '123' => 'application/vnd.lotus-1-2-3',
+);
diff --git a/vendor/swiftmailer/swiftmailer/lib/preferences.php b/vendor/swiftmailer/swiftmailer/lib/preferences.php
new file mode 100644
index 0000000..0b430e6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/preferences.php
@@ -0,0 +1,25 @@
+setCharset('utf-8');
+
+// Without these lines the default caching mechanism is "array" but this uses a lot of memory.
+// If possible, use a disk cache to enable attaching large attachments etc.
+// You can override the default temporary directory by setting the TMPDIR environment variable.
+if (@is_writable($tmpDir = sys_get_temp_dir())) {
+    $preferences->setTempDir($tmpDir)->setCacheType('disk');
+}
+
+// this should only be done when Swiftmailer won't use the native QP content encoder
+// see mime_deps.php
+if (PHP_VERSION_ID < 50407) {
+    $preferences->setQPDotEscape(false);
+}
diff --git a/vendor/swiftmailer/swiftmailer/lib/swift_init.php b/vendor/swiftmailer/swiftmailer/lib/swift_init.php
new file mode 100644
index 0000000..ff71963
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/lib/swift_init.php
@@ -0,0 +1,28 @@
+ 'application/x-php',
+            'php3' => 'application/x-php',
+            'php4' => 'application/x-php',
+            'php5' => 'application/x-php',
+            'zip' => 'application/zip',
+            'gif' => 'image/gif',
+            'png' => 'image/png',
+            'css' => 'text/css',
+            'js' => 'text/javascript',
+            'txt' => 'text/plain',
+            'aif' => 'audio/x-aiff',
+            'aiff' => 'audio/x-aiff',
+            'avi' => 'video/avi',
+            'bmp' => 'image/bmp',
+            'bz2' => 'application/x-bz2',
+            'csv' => 'text/csv',
+            'dmg' => 'application/x-apple-diskimage',
+            'doc' => 'application/msword',
+            'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+            'eml' => 'message/rfc822',
+            'aps' => 'application/postscript',
+            'exe' => 'application/x-ms-dos-executable',
+            'flv' => 'video/x-flv',
+            'gz' => 'application/x-gzip',
+            'hqx' => 'application/stuffit',
+            'htm' => 'text/html',
+            'html' => 'text/html',
+            'jar' => 'application/x-java-archive',
+            'jpeg' => 'image/jpeg',
+            'jpg' => 'image/jpeg',
+            'm3u' => 'audio/x-mpegurl',
+            'm4a' => 'audio/mp4',
+            'mdb' => 'application/x-msaccess',
+            'mid' => 'audio/midi',
+            'midi' => 'audio/midi',
+            'mov' => 'video/quicktime',
+            'mp3' => 'audio/mpeg',
+            'mp4' => 'video/mp4',
+            'mpeg' => 'video/mpeg',
+            'mpg' => 'video/mpeg',
+            'odg' => 'vnd.oasis.opendocument.graphics',
+            'odp' => 'vnd.oasis.opendocument.presentation',
+            'odt' => 'vnd.oasis.opendocument.text',
+            'ods' => 'vnd.oasis.opendocument.spreadsheet',
+            'ogg' => 'audio/ogg',
+            'pdf' => 'application/pdf',
+            'ppt' => 'application/vnd.ms-powerpoint',
+            'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+            'ps' => 'application/postscript',
+            'rar' => 'application/x-rar-compressed',
+            'rtf' => 'application/rtf',
+            'tar' => 'application/x-tar',
+            'sit' => 'application/x-stuffit',
+            'svg' => 'image/svg+xml',
+            'tif' => 'image/tiff',
+            'tiff' => 'image/tiff',
+            'ttf' => 'application/x-font-truetype',
+            'vcf' => 'text/x-vcard',
+            'wav' => 'audio/wav',
+            'wma' => 'audio/x-ms-wma',
+            'wmv' => 'audio/x-ms-wmv',
+            'xls' => 'application/vnd.ms-excel',
+            'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+            'xml' => 'application/xml',
+        );
+
+        // wrap array for generating file
+        foreach ($valid_mime_types_preset as $extension => $mime_type) {
+            // generate array for mimetype to extension resolver (only first match)
+            $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
+        }
+
+        // collect extensions
+        $valid_extensions = array();
+
+        // all extensions from second match
+        foreach ($matches[2] as $i => $extensions) {
+            // explode multiple extensions from string
+            $extensions = explode(' ', strtolower($extensions));
+
+            // force array for foreach
+            if (!is_array($extensions)) {
+                $extensions = array($extensions);
+            }
+
+            foreach ($extensions as $extension) {
+                // get mime type
+                $mime_type = $matches[1][$i];
+
+                // check if string length lower than 10
+                if (strlen($extension) < 10) {
+                    // add extension
+                    $valid_extensions[] = $extension;
+
+                    if (!isset($valid_mime_types[$mime_type])) {
+                        // generate array for mimetype to extension resolver (only first match)
+                        $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
+                    }
+                }
+            }
+        }
+    }
+
+    $xml = simplexml_load_string($mime_xml);
+
+    foreach ($xml as $node) {
+        // check if there is no pattern
+        if (!isset($node->glob['pattern'])) {
+            continue;
+        }
+
+        // get all matching extensions from match
+        foreach ((array) $node->glob['pattern'] as $extension) {
+            // skip none glob extensions
+            if (strpos($extension, '.') === false) {
+                continue;
+            }
+
+            // remove get only last part
+            $extension = explode('.', strtolower($extension));
+            $extension = end($extension);
+
+            // maximum length in database column
+            if (strlen($extension) <= 9) {
+                $valid_extensions[] = $extension;
+            }
+        }
+
+        if (isset($node->glob['pattern'][0])) {
+            // mime type
+            $mime_type = strtolower((string) $node['type']);
+
+            // get first extension
+            $extension = strtolower(trim($node->glob['ddpattern'][0], '*.'));
+
+            // skip none glob extensions and check if string length between 1 and 10
+            if (strpos($extension, '.') !== false || strlen($extension) < 1 || strlen($extension) > 9) {
+                continue;
+            }
+
+            // check if string length lower than 10
+            if (!isset($valid_mime_types[$mime_type])) {
+                // generate array for mimetype to extension resolver (only first match)
+                $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
+            }
+        }
+    }
+
+    // full list of valid extensions only
+    $valid_mime_types = array_unique($valid_mime_types);
+    ksort($valid_mime_types);
+
+    // combine mime types and extensions array
+    $output = "$preamble\$swift_mime_types = array(\n    ".implode($valid_mime_types, ",\n    ")."\n);";
+
+    // write mime_types.php config file
+    @file_put_contents('./mime_types.php', $output);
+}
+
+generateUpToDateMimeArray();
diff --git a/vendor/swiftmailer/swiftmailer/phpunit.xml.dist b/vendor/swiftmailer/swiftmailer/phpunit.xml.dist
new file mode 100644
index 0000000..606c5b4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/phpunit.xml.dist
@@ -0,0 +1,39 @@
+
+
+    
+        
+        
+        
+        
+    
+
+    
+        
+            tests/unit
+        
+        
+            tests/acceptance
+        
+        
+            tests/bug
+        
+        
+            tests/smoke
+        
+    
+
+    
+        
+        
+    
+
diff --git a/vendor/swiftmailer/swiftmailer/tests/IdenticalBinaryConstraint.php b/vendor/swiftmailer/swiftmailer/tests/IdenticalBinaryConstraint.php
new file mode 100644
index 0000000..069d11a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/IdenticalBinaryConstraint.php
@@ -0,0 +1,62 @@
+value = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns TRUE if the
+     * constraint is met, FALSE otherwise.
+     *
+     * @param mixed $other Value or object to evaluate.
+     *
+     * @return bool
+     */
+    public function matches($other)
+    {
+        $aHex = $this->asHexString($this->value);
+        $bHex = $this->asHexString($other);
+
+        return $aHex === $bHex;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'indentical binary';
+    }
+
+    /**
+     * Get the given string of bytes as a stirng of Hexadecimal sequences.
+     *
+     * @param string $binary
+     *
+     * @return string
+     */
+    private function asHexString($binary)
+    {
+        $hex = '';
+
+        $bytes = unpack('H*', $binary);
+
+        foreach ($bytes as &$byte) {
+            $byte = strtoupper($byte);
+        }
+
+        return implode('', $bytes);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/StreamCollector.php b/vendor/swiftmailer/swiftmailer/tests/StreamCollector.php
new file mode 100644
index 0000000..7f079d9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/StreamCollector.php
@@ -0,0 +1,11 @@
+content .= $arg;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php b/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php
new file mode 100644
index 0000000..71c5713
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php
@@ -0,0 +1,46 @@
+markTestSkipped(
+                'Smoke tests are skipped if tests/smoke.conf.php is not edited'
+             );
+        }
+    }
+
+    protected function _getMailer()
+    {
+        switch (SWIFT_SMOKE_TRANSPORT_TYPE) {
+            case 'smtp':
+                $transport = Swift_DependencyContainer::getInstance()->lookup('transport.smtp')
+                    ->setHost(SWIFT_SMOKE_SMTP_HOST)
+                    ->setPort(SWIFT_SMOKE_SMTP_PORT)
+                    ->setUsername(SWIFT_SMOKE_SMTP_USER)
+                    ->setPassword(SWIFT_SMOKE_SMTP_PASS)
+                    ->setEncryption(SWIFT_SMOKE_SMTP_ENCRYPTION)
+                    ;
+                break;
+            case 'sendmail':
+                $transport = Swift_DependencyContainer::getInstance()->lookup('transport.sendmail')
+                    ->setCommand(SWIFT_SMOKE_SENDMAIL_COMMAND)
+                    ;
+                break;
+            case 'mail':
+            case 'nativemail':
+                $transport = Swift_DependencyContainer::getInstance()->lookup('transport.mail');
+                break;
+            default:
+                throw new Exception('Undefined transport ['.SWIFT_SMOKE_TRANSPORT_TYPE.']');
+        }
+
+        return new Swift_Mailer($transport);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/SwiftMailerTestCase.php b/vendor/swiftmailer/swiftmailer/tests/SwiftMailerTestCase.php
new file mode 100644
index 0000000..f0e2736
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/SwiftMailerTestCase.php
@@ -0,0 +1,34 @@
+
\ No newline at end of file
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/files/swiftmailer.png b/vendor/swiftmailer/swiftmailer/tests/_samples/files/swiftmailer.png
new file mode 100644
index 0000000..1b95f61
Binary files /dev/null and b/vendor/swiftmailer/swiftmailer/tests/_samples/files/swiftmailer.png differ
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/files/textfile.zip b/vendor/swiftmailer/swiftmailer/tests/_samples/files/textfile.zip
new file mode 100644
index 0000000..5a580ec
Binary files /dev/null and b/vendor/swiftmailer/swiftmailer/tests/_samples/files/textfile.zip differ
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/CA.srl b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/CA.srl
new file mode 100644
index 0000000..dd9818a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/CA.srl
@@ -0,0 +1 @@
+D42DA34CF90FA0DE
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.crt
new file mode 100644
index 0000000..695f814
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.crt
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----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+cOebhNgndSxCiy0zSD7vRjNiyB/YNGZ9Uv/3DNTLleMZ9kZgfoKVpwYKrRL0IFT/
+cfS2OV1wxRxq668qaOfK
+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.key
new file mode 100644
index 0000000..df67470
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/ca.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEogIBAAKCAQEAu0S3RxNzlqPWmcL9cQP3GMj7ov4HoMaU6gpUaYBnFUPo8SH5
+yUA0J3cqALxQ4qjomfoAI2RiXlBw6fQv9iGadOTC4fqJrfTfKQcpJt54/92cD1zg
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+N+AirB3YOUJjyyTk7yMSnQKBgGNLpSvDg6+ryWe96Bwcq8G6s3t8noHsk81LlAl4
+oOSNUYj5NX+zAbATDizXWuUKuMPgioxVaa5RyVfYbelgme/KvKD32Sxg12P4BIIM
+eR79VifMdjjOiZYhcHojdPlGovo89qkfpxwrLF1jT8CPhj4HaRvwPIBiyekRYC9A
+Sv4BAoGAXCIC1xxAJP15osUuQjcM8KdsL1qw+LiPB2+cJJ2VMAZGV7CR2K0aCsis
+OwRaYM0jZKUpxzp1uwtfrfqbhdYsv+jIBkfwoShYZuo6MhbUrj0sffkhJC3WrT2z
+xafCFLFv1idzGvvNxatlp1DNKrndG2NS3syVAox9MnL5OMsvGM8=
+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/create-cert.sh b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/create-cert.sh
new file mode 100644
index 0000000..0454f20
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/create-cert.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+openssl genrsa -out CA.key 2048
+openssl req -x509 -new -nodes -key CA.key -days 1460 -subj '/CN=Swiftmailer CA/O=Swiftmailer/L=Paris/C=FR' -out CA.crt
+openssl x509 -in CA.crt -clrtrust -out CA.crt
+
+openssl genrsa -out sign.key 2048
+openssl req -new -key sign.key -subj '/CN=Swiftmailer-User/O=Swiftmailer/L=Paris/C=FR' -out sign.csr
+openssl x509 -req -in sign.csr -CA CA.crt -CAkey CA.key -out sign.crt -days 1460 -addtrust emailProtection
+openssl x509 -in sign.crt -clrtrust -out sign.crt
+
+rm sign.csr
+
+openssl genrsa -out intermediate.key 2048
+openssl req -new -key intermediate.key -subj '/CN=Swiftmailer Intermediate/O=Swiftmailer/L=Paris/C=FR' -out intermediate.csr
+openssl x509 -req -in intermediate.csr -CA CA.crt -CAkey CA.key -set_serial 01 -out intermediate.crt -days 1460
+openssl x509 -in intermediate.crt -clrtrust -out intermediate.crt
+
+rm intermediate.csr
+
+openssl genrsa -out sign2.key 2048
+openssl req -new -key sign2.key -subj '/CN=Swiftmailer-User2/O=Swiftmailer/L=Paris/C=FR' -out sign2.csr
+openssl x509 -req -in sign2.csr -CA intermediate.crt -CAkey intermediate.key -set_serial 01 -out sign2.crt -days 1460 -addtrust emailProtection
+openssl x509 -in sign2.crt -clrtrust -out sign2.crt
+
+rm sign2.csr
+
+openssl genrsa -out encrypt.key 2048
+openssl req -new -key encrypt.key -subj '/CN=Swiftmailer-User/O=Swiftmailer/L=Paris/C=FR' -out encrypt.csr
+openssl x509 -req -in encrypt.csr -CA CA.crt -CAkey CA.key -CAcreateserial -out encrypt.crt -days 1460 -addtrust emailProtection
+openssl x509 -in encrypt.crt -clrtrust -out encrypt.crt
+
+rm encrypt.csr
+
+openssl genrsa -out encrypt2.key 2048
+openssl req -new -key encrypt2.key -subj '/CN=Swiftmailer-User2/O=Swiftmailer/L=Paris/C=FR' -out encrypt2.csr
+openssl x509 -req -in encrypt2.csr -CA CA.crt -CAkey CA.key -CAcreateserial -out encrypt2.crt -days 1460 -addtrust emailProtection
+openssl x509 -in encrypt2.crt -clrtrust -out encrypt2.crt
+
+rm encrypt2.csr
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.crt
new file mode 100644
index 0000000..7435855
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDFjCCAf4CCQDULaNM+Q+g3TANBgkqhkiG9w0BAQUFADBMMRcwFQYDVQQDDA5T
+d2lmdG1haWxlciBDQTEUMBIGA1UECgwLU3dpZnRtYWlsZXIxDjAMBgNVBAcMBVBh
+cmlzMQswCQYDVQQGEwJGUjAeFw0xMzExMjcwODM5MTFaFw0xNzExMjYwODM5MTFa
+ME4xGTAXBgNVBAMMEFN3aWZ0bWFpbGVyLVVzZXIxFDASBgNVBAoMC1N3aWZ0bWFp
+bGVyMQ4wDAYDVQQHDAVQYXJpczELMAkGA1UEBhMCRlIwggEiMA0GCSqGSIb3DQEB
+AQUAA4IBDwAwggEKAoIBAQCcNO+fVZBT2znmVwXXZ08n3G5WA1kyvqh9z4RBBZOD
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+FDnn8vPmHxVioinSrxKTlUITuLWS9ZZUTrDa0dG8UAv55A/Tba4T4McCPDpJSA4m
+9jrW321NGQUntQoItOJxagaueSvh6PveGV826gTXoU5X+YJ3I2OZUEQ2l6yByAzf
+nT+QlxPj5ikotFwL72HsenYtetynOO/k43FblAF/V/l7AgMBAAEwDQYJKoZIhvcN
+AQEFBQADggEBAJ048Sdb9Sw5OJM5L00OtGHgcT1B/phqdzSjkM/s64cg3Q20VN+F
+fZIIkOnxgyYWcpOWXcdNw2tm5OWhWPGsBcYgMac7uK/ukgoOJSjICg+TTS5kRo96
+iHtmImqkWc6WjNODh7uMnQ6DsZsscdl7Bkx5pKhgGnEdHr5GW8sztgXgyPQO5LUs
+YzCmR1RK1WoNMxwbPrGLgYdcpJw69ns5hJbZbMWwrdufiMjYWvTfBPABkk1JRCcY
+K6rRTAx4fApsw1kEIY8grGxyAzfRXLArpro7thJr0SIquZ8GpXkQT/mgRR8JD9Hp
+z9yhr98EnKzITE/yclGN4pUsuk9S3jiyzUU=
+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.key
new file mode 100644
index 0000000..aa620ca
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpAIBAAKCAQEAnDTvn1WQU9s55lcF12dPJ9xuVgNZMr6ofc+EQQWTg1eOhnNV
+/TDF6/fsM2QRZAHJCmmuirE5HlK+KQvF1AaUJ2pMR/5FvQmgz3ThPu8DaBZD33Oq
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+bT3FIC2P8A5C3kUmsgEDB8sazAXL5w0uuanswKkJu2aepO1Q23PE4nbESlswIpf1
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+omrfiBGtviYIPdqQLE34LYpWEooNPraqO9qTyc+9w5038u2OFS+WmQ==
+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.crt
new file mode 100644
index 0000000..6908165
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDFzCCAf8CCQDULaNM+Q+g3jANBgkqhkiG9w0BAQUFADBMMRcwFQYDVQQDDA5T
+d2lmdG1haWxlciBDQTEUMBIGA1UECgwLU3dpZnRtYWlsZXIxDjAMBgNVBAcMBVBh
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+ZcS1eh31emcjYUHQa1IA93jcFSmXzJ+ftJrY
+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.key
new file mode 100644
index 0000000..e322a8f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/encrypt2.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpAIBAAKCAQEAw4AoYVYss2sa1BWJAJpK6gVemjXrp1mVXVpb1/z6SH15AGsp
+3kiNXsMpgvsdofbqC/5HXrw2G8gWqo+uh6GuK67+Tvp7tO2aD4+8CZzUK1cffj7P
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+IxtmIWba5HQ52k8FKHeRrRB7PSVSADUN2pUFkLudH+j/01kSZyJoLA==
+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.crt
new file mode 100644
index 0000000..012f734
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDFjCCAf4CAQEwDQYJKoZIhvcNAQEFBQAwTDEXMBUGA1UEAwwOU3dpZnRtYWls
+ZXIgQ0ExFDASBgNVBAoMC1N3aWZ0bWFpbGVyMQ4wDAYDVQQHDAVQYXJpczELMAkG
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+AQEFBQADggEBABijZ2NNd05Js5VFNr4uyaydam9Yqu/nnrxbPRbAXPlCduydu2Gd
+d1ekn3nblMJ87Bc7zVyHdAQD8/AfS1LOKuoWHpTzmlpIL+8T5sbCYG5J1jKdeLkh
+7L/UD5v1ACgA33oKtN8GzcrIq8Zp73r0n+c3hFCfDYRSZRCxGyIf3qgU2LBOD0A3
+wTff/N8E/p3WaJX9VnuQ7xyRMOubDuqJnlo5YsFv7wjyGOIAz9afZzcEbH6czt/t
+g0Xc/kGr/fkAjUu+z3ZfE4247Gut5m3hEVwWkpEEzQo4osX/BEX20Q2nPz9WBq4a
+pK3qNNGwAqS4gdE3ihOExMWxAKgr9d2CcU4=
+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.key
new file mode 100644
index 0000000..569eb0c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/intermediate.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.crt
new file mode 100644
index 0000000..15fd65d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.key
new file mode 100644
index 0000000..b3d3c53
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.crt b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.crt
new file mode 100644
index 0000000..44f4d9b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.key b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.key
new file mode 100644
index 0000000..ffb189b
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/_samples/smime/sign2.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance.conf.php.default b/vendor/swiftmailer/swiftmailer/tests/acceptance.conf.php.default
new file mode 100644
index 0000000..5717c98
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance.conf.php.default
@@ -0,0 +1,37 @@
+_testFile = sys_get_temp_dir().'/swift-test-file'.__CLASS__;
+        file_put_contents($this->_testFile, 'abcdefghijklm');
+    }
+
+    protected function tearDown()
+    {
+        unlink($this->_testFile);
+    }
+
+    public function testFileDataCanBeRead()
+    {
+        $file = $this->_createFileStream($this->_testFile);
+        $str = '';
+        while (false !== $bytes = $file->read(8192)) {
+            $str .= $bytes;
+        }
+        $this->assertEquals('abcdefghijklm', $str);
+    }
+
+    public function testFileDataCanBeReadSequentially()
+    {
+        $file = $this->_createFileStream($this->_testFile);
+        $this->assertEquals('abcde', $file->read(5));
+        $this->assertEquals('fghijklm', $file->read(8));
+        $this->assertFalse($file->read(1));
+    }
+
+    public function testFilenameIsReturned()
+    {
+        $file = $this->_createFileStream($this->_testFile);
+        $this->assertEquals($this->_testFile, $file->getPath());
+    }
+
+    public function testFileCanBeWrittenTo()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $file->write('foobar');
+        $this->assertEquals('foobar', $file->read(8192));
+    }
+
+    public function testReadingFromThenWritingToFile()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $file->write('foobar');
+        $this->assertEquals('foobar', $file->read(8192));
+        $file->write('zipbutton');
+        $this->assertEquals('zipbutton', $file->read(8192));
+    }
+
+    public function testWritingToFileWithCanonicalization()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $file->addFilter($this->_createFilter(array("\r\n", "\r"), "\n"), 'allToLF');
+        $file->write("foo\r\nbar\r");
+        $file->write("\nzip\r\ntest\r");
+        $file->flushBuffers();
+        $this->assertEquals("foo\nbar\nzip\ntest\n", file_get_contents($this->_testFile));
+    }
+
+    public function testWritingWithFulleMessageLengthOfAMultipleOf8192()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $file->addFilter($this->_createFilter(array("\r\n", "\r"), "\n"), 'allToLF');
+        $file->write('');
+        $file->flushBuffers();
+        $this->assertEquals('', file_get_contents($this->_testFile));
+    }
+
+    public function testBindingOtherStreamsMirrorsWriteOperations()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is2->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+
+        $file->bind($is1);
+        $file->bind($is2);
+
+        $file->write('x');
+        $file->write('y');
+    }
+
+    public function testBindingOtherStreamsMirrorsFlushOperations()
+    {
+        $file = $this->_createFileStream(
+            $this->_testFile, true
+            );
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->once())
+            ->method('flushBuffers');
+        $is2->expects($this->once())
+            ->method('flushBuffers');
+
+        $file->bind($is1);
+        $file->bind($is2);
+
+        $file->flushBuffers();
+    }
+
+    public function testUnbindingStreamPreventsFurtherWrites()
+    {
+        $file = $this->_createFileStream($this->_testFile, true);
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->once())
+            ->method('write')
+            ->with('x');
+
+        $file->bind($is1);
+        $file->bind($is2);
+
+        $file->write('x');
+
+        $file->unbind($is2);
+
+        $file->write('y');
+    }
+
+    private function _createFilter($search, $replace)
+    {
+        return new Swift_StreamFilters_StringReplacementFilter($search, $replace);
+    }
+
+    private function _createMockInputStream()
+    {
+        return $this->getMockBuilder('Swift_InputByteStream')->getMock();
+    }
+
+    private function _createFileStream($file, $writable = false)
+    {
+        return new Swift_ByteStream_FileByteStream($file, $writable);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/CharacterReaderFactory/SimpleCharacterReaderFactoryAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/CharacterReaderFactory/SimpleCharacterReaderFactoryAcceptanceTest.php
new file mode 100644
index 0000000..c13e570
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/CharacterReaderFactory/SimpleCharacterReaderFactoryAcceptanceTest.php
@@ -0,0 +1,179 @@
+_factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+    }
+
+    public function testCreatingUtf8Reader()
+    {
+        foreach (array('utf8', 'utf-8', 'UTF-8', 'UTF8') as $utf8) {
+            $reader = $this->_factory->getReaderFor($utf8);
+            $this->assertInstanceOf($this->_prefix.'Utf8Reader', $reader);
+        }
+    }
+
+    public function testCreatingIso8859XReaders()
+    {
+        $charsets = array();
+        foreach (range(1, 16) as $number) {
+            foreach (array('iso', 'iec') as $body) {
+                $charsets[] = $body.'-8859-'.$number;
+                $charsets[] = $body.'8859-'.$number;
+                $charsets[] = strtoupper($body).'-8859-'.$number;
+                $charsets[] = strtoupper($body).'8859-'.$number;
+            }
+        }
+
+        foreach ($charsets as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingWindows125XReaders()
+    {
+        $charsets = array();
+        foreach (range(0, 8) as $number) {
+            $charsets[] = 'windows-125'.$number;
+            $charsets[] = 'windows125'.$number;
+            $charsets[] = 'WINDOWS-125'.$number;
+            $charsets[] = 'WINDOWS125'.$number;
+        }
+
+        foreach ($charsets as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingCodePageReaders()
+    {
+        $charsets = array();
+        foreach (range(0, 8) as $number) {
+            $charsets[] = 'cp-125'.$number;
+            $charsets[] = 'cp125'.$number;
+            $charsets[] = 'CP-125'.$number;
+            $charsets[] = 'CP125'.$number;
+        }
+
+        foreach (array(437, 737, 850, 855, 857, 858, 860,
+            861, 863, 865, 866, 869, ) as $number) {
+            $charsets[] = 'cp-'.$number;
+            $charsets[] = 'cp'.$number;
+            $charsets[] = 'CP-'.$number;
+            $charsets[] = 'CP'.$number;
+        }
+
+        foreach ($charsets as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingAnsiReader()
+    {
+        foreach (array('ansi', 'ANSI') as $ansi) {
+            $reader = $this->_factory->getReaderFor($ansi);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingMacintoshReader()
+    {
+        foreach (array('macintosh', 'MACINTOSH') as $mac) {
+            $reader = $this->_factory->getReaderFor($mac);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingKOIReaders()
+    {
+        $charsets = array();
+        foreach (array('7', '8-r', '8-u', '8u', '8r') as $end) {
+            $charsets[] = 'koi-'.$end;
+            $charsets[] = 'koi'.$end;
+            $charsets[] = 'KOI-'.$end;
+            $charsets[] = 'KOI'.$end;
+        }
+
+        foreach ($charsets as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingIsciiReaders()
+    {
+        foreach (array('iscii', 'ISCII', 'viscii', 'VISCII') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingMIKReader()
+    {
+        foreach (array('mik', 'MIK') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingCorkReader()
+    {
+        foreach (array('cork', 'CORK', 't1', 'T1') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(1, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingUcs2Reader()
+    {
+        foreach (array('ucs-2', 'UCS-2', 'ucs2', 'UCS2') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(2, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingUtf16Reader()
+    {
+        foreach (array('utf-16', 'UTF-16', 'utf16', 'UTF16') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(2, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingUcs4Reader()
+    {
+        foreach (array('ucs-4', 'UCS-4', 'ucs4', 'UCS4') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(4, $reader->getInitialByteSize());
+        }
+    }
+
+    public function testCreatingUtf32Reader()
+    {
+        foreach (array('utf-32', 'UTF-32', 'utf32', 'UTF32') as $charset) {
+            $reader = $this->_factory->getReaderFor($charset);
+            $this->assertInstanceOf($this->_prefix.'GenericFixedWidthReader', $reader);
+            $this->assertEquals(4, $reader->getInitialByteSize());
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/DependencyContainerAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/DependencyContainerAcceptanceTest.php
new file mode 100644
index 0000000..e83c2bf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/DependencyContainerAcceptanceTest.php
@@ -0,0 +1,24 @@
+listItems() as $itemName) {
+            try {
+                // to be removed in 6.0
+                if ('transport.mail' === $itemName) {
+                    continue;
+                }
+                $di->lookup($itemName);
+            } catch (Swift_DependencyException $e) {
+                $this->fail($e->getMessage());
+            }
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EmbeddedFileAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EmbeddedFileAcceptanceTest.php
new file mode 100644
index 0000000..fc5a814
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EmbeddedFileAcceptanceTest.php
@@ -0,0 +1,12 @@
+_samplesDir = realpath(__DIR__.'/../../../_samples/charsets');
+        $this->_encoder = new Swift_Encoder_Base64Encoder();
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+                    $encodedText = $this->_encoder->encodeString($text);
+
+                    $this->assertEquals(
+                        base64_decode($encodedText), $text,
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/QpEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/QpEncoderAcceptanceTest.php
new file mode 100644
index 0000000..442d9a9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/QpEncoderAcceptanceTest.php
@@ -0,0 +1,54 @@
+_samplesDir = realpath(__DIR__.'/../../../_samples/charsets');
+        $this->_factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $encoding = $encodingDir;
+            $charStream = new Swift_CharacterStream_ArrayCharacterStream(
+                $this->_factory, $encoding);
+            $encoder = new Swift_Encoder_QpEncoder($charStream);
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+                    $encodedText = $encoder->encodeString($text);
+
+                    foreach (explode("\r\n", $encodedText) as $line) {
+                        $this->assertLessThanOrEqual(76, strlen($line));
+                    }
+
+                    $this->assertEquals(
+                        quoted_printable_decode($encodedText), $text,
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/Rfc2231EncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/Rfc2231EncoderAcceptanceTest.php
new file mode 100644
index 0000000..bcb6b95
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Encoder/Rfc2231EncoderAcceptanceTest.php
@@ -0,0 +1,50 @@
+_samplesDir = realpath(__DIR__.'/../../../_samples/charsets');
+        $this->_factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $encoding = $encodingDir;
+            $charStream = new Swift_CharacterStream_ArrayCharacterStream(
+                $this->_factory, $encoding);
+            $encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+                    $encodedText = $encoder->encodeString($text);
+
+                    $this->assertEquals(
+                        urldecode(implode('', explode("\r\n", $encodedText))), $text,
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EncodingAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EncodingAcceptanceTest.php
new file mode 100644
index 0000000..6a4d05d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/EncodingAcceptanceTest.php
@@ -0,0 +1,30 @@
+assertEquals('7bit', $encoder->getName());
+    }
+
+    public function testGet8BitEncodingReturns8BitEncoder()
+    {
+        $encoder = Swift_Encoding::get8BitEncoding();
+        $this->assertEquals('8bit', $encoder->getName());
+    }
+
+    public function testGetQpEncodingReturnsQpEncoder()
+    {
+        $encoder = Swift_Encoding::getQpEncoding();
+        $this->assertEquals('quoted-printable', $encoder->getName());
+    }
+
+    public function testGetBase64EncodingReturnsBase64Encoder()
+    {
+        $encoder = Swift_Encoding::getBase64Encoding();
+        $this->assertEquals('base64', $encoder->getName());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/ArrayKeyCacheAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/ArrayKeyCacheAcceptanceTest.php
new file mode 100644
index 0000000..5fab14c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/ArrayKeyCacheAcceptanceTest.php
@@ -0,0 +1,173 @@
+_cache = new Swift_KeyCache_ArrayKeyCache(
+            new Swift_KeyCache_SimpleKeyCacheInputStream()
+            );
+    }
+
+    public function testStringDataCanBeSetAndFetched()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeOverwritten()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'whatever', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('whatever', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeAppended()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'ing', Swift_KeyCache::MODE_APPEND
+            );
+        $this->assertEquals('testing', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testHasKeyReturnValue()
+    {
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyIsWellPartitioned()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key2, 'foo', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $this->_cache->getString($this->_key2, 'foo'));
+    }
+
+    public function testItemKeyIsWellPartitioned()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'bar', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $this->_cache->getString($this->_key1, 'bar'));
+    }
+
+    public function testByteStreamCanBeImported()
+    {
+        $os = new Swift_ByteStream_ArrayByteStream();
+        $os->write('abcdef');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('abcdef', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamCanBeAppended()
+    {
+        $os1 = new Swift_ByteStream_ArrayByteStream();
+        $os1->write('abcdef');
+
+        $os2 = new Swift_ByteStream_ArrayByteStream();
+        $os2->write('xyzuvw');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os1, Swift_KeyCache::MODE_APPEND
+            );
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os2, Swift_KeyCache::MODE_APPEND
+            );
+
+        $this->assertEquals('abcdefxyzuvw', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamAndStringCanBeAppended()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_APPEND
+            );
+
+        $os = new Swift_ByteStream_ArrayByteStream();
+        $os->write('abcdef');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_APPEND
+            );
+        $this->assertEquals('testabcdef', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testDataCanBeExportedToByteStream()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+
+        $is = new Swift_ByteStream_ArrayByteStream();
+
+        $this->_cache->exportToByteStream($this->_key1, 'foo', $is);
+
+        $string = '';
+        while (false !== $bytes = $is->read(8192)) {
+            $string .= $bytes;
+        }
+
+        $this->assertEquals('test', $string);
+    }
+
+    public function testKeyCanBeCleared()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->_cache->clearKey($this->_key1, 'foo');
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyCanBeCleared()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'bar', 'xyz', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'bar'));
+        $this->_cache->clearAll($this->_key1);
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'bar'));
+    }
+
+    public function testKeyCacheInputStream()
+    {
+        $is = $this->_cache->getInputByteStream($this->_key1, 'foo');
+        $is->write('abc');
+        $is->write('xyz');
+        $this->assertEquals('abcxyz', $this->_cache->getString($this->_key1, 'foo'));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/DiskKeyCacheAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/DiskKeyCacheAcceptanceTest.php
new file mode 100644
index 0000000..0e027c2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/KeyCache/DiskKeyCacheAcceptanceTest.php
@@ -0,0 +1,173 @@
+_key1 = uniqid(microtime(true), true);
+        $this->_key2 = uniqid(microtime(true), true);
+        $this->_cache = new Swift_KeyCache_DiskKeyCache(new Swift_KeyCache_SimpleKeyCacheInputStream(), sys_get_temp_dir());
+    }
+
+    public function testStringDataCanBeSetAndFetched()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeOverwritten()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'whatever', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('whatever', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeAppended()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'ing', Swift_KeyCache::MODE_APPEND
+            );
+        $this->assertEquals('testing', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testHasKeyReturnValue()
+    {
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyIsWellPartitioned()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key2, 'foo', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $this->_cache->getString($this->_key2, 'foo'));
+    }
+
+    public function testItemKeyIsWellPartitioned()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'bar', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $this->_cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $this->_cache->getString($this->_key1, 'bar'));
+    }
+
+    public function testByteStreamCanBeImported()
+    {
+        $os = new Swift_ByteStream_ArrayByteStream();
+        $os->write('abcdef');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('abcdef', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamCanBeAppended()
+    {
+        $os1 = new Swift_ByteStream_ArrayByteStream();
+        $os1->write('abcdef');
+
+        $os2 = new Swift_ByteStream_ArrayByteStream();
+        $os2->write('xyzuvw');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os1, Swift_KeyCache::MODE_APPEND
+            );
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os2, Swift_KeyCache::MODE_APPEND
+            );
+
+        $this->assertEquals('abcdefxyzuvw', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamAndStringCanBeAppended()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_APPEND
+            );
+
+        $os = new Swift_ByteStream_ArrayByteStream();
+        $os->write('abcdef');
+
+        $this->_cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_APPEND
+            );
+        $this->assertEquals('testabcdef', $this->_cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testDataCanBeExportedToByteStream()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+
+        $is = new Swift_ByteStream_ArrayByteStream();
+
+        $this->_cache->exportToByteStream($this->_key1, 'foo', $is);
+
+        $string = '';
+        while (false !== $bytes = $is->read(8192)) {
+            $string .= $bytes;
+        }
+
+        $this->assertEquals('test', $string);
+    }
+
+    public function testKeyCanBeCleared()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->_cache->clearKey($this->_key1, 'foo');
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyCanBeCleared()
+    {
+        $this->_cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->_cache->setString(
+            $this->_key1, 'bar', 'xyz', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->assertTrue($this->_cache->hasKey($this->_key1, 'bar'));
+        $this->_cache->clearAll($this->_key1);
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'foo'));
+        $this->assertFalse($this->_cache->hasKey($this->_key1, 'bar'));
+    }
+
+    public function testKeyCacheInputStream()
+    {
+        $is = $this->_cache->getInputByteStream($this->_key1, 'foo');
+        $is->write('abc');
+        $is->write('xyz');
+        $this->assertEquals('abcxyz', $this->_cache->getString($this->_key1, 'foo'));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MessageAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MessageAcceptanceTest.php
new file mode 100644
index 0000000..5f4e983
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MessageAcceptanceTest.php
@@ -0,0 +1,55 @@
+_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = $message->getDate();
+        $boundary = $message->getBoundary();
+
+        $message->addPart('foo', 'text/plain', 'iso-8859-1');
+        $message->addPart('test foo', 'text/html', 'iso-8859-1');
+
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'test foo'.
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    protected function _createMessage()
+    {
+        Swift_DependencyContainer::getInstance()
+            ->register('properties.charset')->asValue(null);
+
+        return Swift_Message::newInstance();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/AttachmentAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/AttachmentAcceptanceTest.php
new file mode 100644
index 0000000..7353d9d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/AttachmentAcceptanceTest.php
@@ -0,0 +1,123 @@
+_cache = new Swift_KeyCache_ArrayKeyCache(
+            new Swift_KeyCache_SimpleKeyCacheInputStream()
+            );
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $this->_contentEncoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+
+        $headerEncoder = new Swift_Mime_HeaderEncoder_QpHeaderEncoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $paramEncoder = new Swift_Encoder_Rfc2231Encoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $this->_grammar = new Swift_Mime_Grammar();
+        $this->_headers = new Swift_Mime_SimpleHeaderSet(
+            new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $this->_grammar)
+            );
+    }
+
+    public function testDispositionIsSetInHeader()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setDisposition('inline');
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: inline'."\r\n",
+            $attachment->toString()
+            );
+    }
+
+    public function testDispositionIsAttachmentByDefault()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment'."\r\n",
+            $attachment->toString()
+            );
+    }
+
+    public function testFilenameIsSetInHeader()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf'."\r\n",
+            $attachment->toString()
+            );
+    }
+
+    public function testSizeIsSetInHeader()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setSize(12340);
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; size=12340'."\r\n",
+            $attachment->toString()
+            );
+    }
+
+    public function testMultipleParametersInHeader()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setSize(12340);
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf; size=12340'."\r\n",
+            $attachment->toString()
+            );
+    }
+
+    public function testEndToEnd()
+    {
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setSize(12340);
+        $attachment->setBody('abcd');
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf; size=12340'."\r\n".
+            "\r\n".
+            base64_encode('abcd'),
+            $attachment->toString()
+            );
+    }
+
+    protected function _createAttachment()
+    {
+        $entity = new Swift_Mime_Attachment(
+            $this->_headers,
+            $this->_contentEncoder,
+            $this->_cache,
+            $this->_grammar
+            );
+
+        return $entity;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/Base64ContentEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/Base64ContentEncoderAcceptanceTest.php
new file mode 100644
index 0000000..a72f5ff
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/Base64ContentEncoderAcceptanceTest.php
@@ -0,0 +1,56 @@
+_samplesDir = realpath(__DIR__.'/../../../../_samples/charsets');
+        $this->_encoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+
+                    $os = new Swift_ByteStream_ArrayByteStream();
+                    $os->write($text);
+
+                    $is = new Swift_ByteStream_ArrayByteStream();
+
+                    $this->_encoder->encodeByteStream($os, $is);
+
+                    $encoded = '';
+                    while (false !== $bytes = $is->read(8192)) {
+                        $encoded .= $bytes;
+                    }
+
+                    $this->assertEquals(
+                        base64_decode($encoded), $text,
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/NativeQpContentEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/NativeQpContentEncoderAcceptanceTest.php
new file mode 100644
index 0000000..0dfc4e2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/NativeQpContentEncoderAcceptanceTest.php
@@ -0,0 +1,88 @@
+_samplesDir = realpath(__DIR__.'/../../../../_samples/charsets');
+        $this->_encoder = new Swift_Mime_ContentEncoder_NativeQpContentEncoder();
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+
+                    $os = new Swift_ByteStream_ArrayByteStream();
+                    $os->write($text);
+
+                    $is = new Swift_ByteStream_ArrayByteStream();
+                    $this->_encoder->encodeByteStream($os, $is);
+
+                    $encoded = '';
+                    while (false !== $bytes = $is->read(8192)) {
+                        $encoded .= $bytes;
+                    }
+
+                    $this->assertEquals(
+                        quoted_printable_decode($encoded),
+                        // CR and LF are converted to CRLF
+                        preg_replace('~\r(?!\n)|(?_createEncoderFromContainer();
+        $this->assertSame('=C3=A4=C3=B6=C3=BC=C3=9F', $encoder->encodeString('äöüß'));
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function testCharsetChangeNotImplemented()
+    {
+        $this->_encoder->charsetChanged('utf-8');
+        $this->_encoder->charsetChanged('charset');
+        $this->_encoder->encodeString('foo');
+    }
+
+    public function testGetName()
+    {
+        $this->assertSame('quoted-printable', $this->_encoder->getName());
+    }
+
+    private function _createEncoderFromContainer()
+    {
+        return Swift_DependencyContainer::getInstance()
+            ->lookup('mime.nativeqpcontentencoder')
+            ;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/PlainContentEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/PlainContentEncoderAcceptanceTest.php
new file mode 100644
index 0000000..5eff4e2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/PlainContentEncoderAcceptanceTest.php
@@ -0,0 +1,88 @@
+_samplesDir = realpath(__DIR__.'/../../../../_samples/charsets');
+        $this->_encoder = new Swift_Mime_ContentEncoder_PlainContentEncoder('8bit');
+    }
+
+    public function testEncodingAndDecodingSamplesString()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+                    $encodedText = $this->_encoder->encodeString($text);
+
+                    $this->assertEquals(
+                        $encodedText, $text,
+                        '%s: Encoded string should be identical to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+
+    public function testEncodingAndDecodingSamplesByteStream()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+
+                    $os = new Swift_ByteStream_ArrayByteStream();
+                    $os->write($text);
+
+                    $is = new Swift_ByteStream_ArrayByteStream();
+
+                    $this->_encoder->encodeByteStream($os, $is);
+
+                    $encoded = '';
+                    while (false !== $bytes = $is->read(8192)) {
+                        $encoded .= $bytes;
+                    }
+
+                    $this->assertEquals(
+                        $encoded, $text,
+                        '%s: Encoded string should be identical to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/QpContentEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/QpContentEncoderAcceptanceTest.php
new file mode 100644
index 0000000..a383b58
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/ContentEncoder/QpContentEncoderAcceptanceTest.php
@@ -0,0 +1,160 @@
+_samplesDir = realpath(__DIR__.'/../../../../_samples/charsets');
+        $this->_factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+    }
+
+    protected function tearDown()
+    {
+        Swift_Preferences::getInstance()->setQPDotEscape(false);
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $encoding = $encodingDir;
+            $charStream = new Swift_CharacterStream_NgCharacterStream(
+                $this->_factory, $encoding);
+            $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+
+                    $os = new Swift_ByteStream_ArrayByteStream();
+                    $os->write($text);
+
+                    $is = new Swift_ByteStream_ArrayByteStream();
+                    $encoder->encodeByteStream($os, $is);
+
+                    $encoded = '';
+                    while (false !== $bytes = $is->read(8192)) {
+                        $encoded .= $bytes;
+                    }
+
+                    $this->assertEquals(
+                        quoted_printable_decode($encoded), $text,
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+
+    public function testEncodingAndDecodingSamplesFromDiConfiguredInstance()
+    {
+        $sampleFp = opendir($this->_samplesDir);
+        while (false !== $encodingDir = readdir($sampleFp)) {
+            if (substr($encodingDir, 0, 1) == '.') {
+                continue;
+            }
+
+            $encoding = $encodingDir;
+            $encoder = $this->_createEncoderFromContainer();
+
+            $sampleDir = $this->_samplesDir.'/'.$encodingDir;
+
+            if (is_dir($sampleDir)) {
+                $fileFp = opendir($sampleDir);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if (substr($sampleFile, 0, 1) == '.') {
+                        continue;
+                    }
+
+                    $text = file_get_contents($sampleDir.'/'.$sampleFile);
+
+                    $os = new Swift_ByteStream_ArrayByteStream();
+                    $os->write($text);
+
+                    $is = new Swift_ByteStream_ArrayByteStream();
+                    $encoder->encodeByteStream($os, $is);
+
+                    $encoded = '';
+                    while (false !== $bytes = $is->read(8192)) {
+                        $encoded .= $bytes;
+                    }
+
+                    $this->assertEquals(
+                        str_replace("\r\n", "\n", quoted_printable_decode($encoded)), str_replace("\r\n", "\n", $text),
+                        '%s: Encoded string should decode back to original string for sample '.
+                        $sampleDir.'/'.$sampleFile
+                        );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+
+    public function testEncodingLFTextWithDiConfiguredInstance()
+    {
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a\r\nb\r\nc", $encoder->encodeString("a\nb\nc"));
+    }
+
+    public function testEncodingCRTextWithDiConfiguredInstance()
+    {
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a\r\nb\r\nc", $encoder->encodeString("a\rb\rc"));
+    }
+
+    public function testEncodingLFCRTextWithDiConfiguredInstance()
+    {
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a\r\n\r\nb\r\n\r\nc", $encoder->encodeString("a\n\rb\n\rc"));
+    }
+
+    public function testEncodingCRLFTextWithDiConfiguredInstance()
+    {
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a\r\nb\r\nc", $encoder->encodeString("a\r\nb\r\nc"));
+    }
+
+    public function testEncodingDotStuffingWithDiConfiguredInstance()
+    {
+        // Enable DotEscaping
+        Swift_Preferences::getInstance()->setQPDotEscape(true);
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a=2E\r\n=2E\r\n=2Eb\r\nc", $encoder->encodeString("a.\r\n.\r\n.b\r\nc"));
+        // Return to default
+        Swift_Preferences::getInstance()->setQPDotEscape(false);
+        $encoder = $this->_createEncoderFromContainer();
+        $this->assertEquals("a.\r\n.\r\n.b\r\nc", $encoder->encodeString("a.\r\n.\r\n.b\r\nc"));
+    }
+
+    public function testDotStuffingEncodingAndDecodingSamplesFromDiConfiguredInstance()
+    {
+        // Enable DotEscaping
+        Swift_Preferences::getInstance()->setQPDotEscape(true);
+        $this->testEncodingAndDecodingSamplesFromDiConfiguredInstance();
+    }
+
+    private function _createEncoderFromContainer()
+    {
+        return Swift_DependencyContainer::getInstance()
+            ->lookup('mime.qpcontentencoder')
+            ;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/EmbeddedFileAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/EmbeddedFileAcceptanceTest.php
new file mode 100644
index 0000000..0f7aa72
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/EmbeddedFileAcceptanceTest.php
@@ -0,0 +1,136 @@
+_cache = new Swift_KeyCache_ArrayKeyCache(
+            new Swift_KeyCache_SimpleKeyCacheInputStream()
+            );
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $this->_contentEncoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+
+        $headerEncoder = new Swift_Mime_HeaderEncoder_QpHeaderEncoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $paramEncoder = new Swift_Encoder_Rfc2231Encoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $this->_grammar = new Swift_Mime_Grammar();
+        $this->_headers = new Swift_Mime_SimpleHeaderSet(
+            new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $this->_grammar)
+            );
+    }
+
+    public function testContentIdIsSetInHeader()
+    {
+        $file = $this->_createEmbeddedFile();
+        $file->setContentType('application/pdf');
+        $file->setId('foo@bar');
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: '."\r\n".
+            'Content-Disposition: inline'."\r\n",
+            $file->toString()
+            );
+    }
+
+    public function testDispositionIsSetInHeader()
+    {
+        $file = $this->_createEmbeddedFile();
+        $id = $file->getId();
+        $file->setContentType('application/pdf');
+        $file->setDisposition('attachment');
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$id.'>'."\r\n".
+            'Content-Disposition: attachment'."\r\n",
+            $file->toString()
+            );
+    }
+
+    public function testFilenameIsSetInHeader()
+    {
+        $file = $this->_createEmbeddedFile();
+        $id = $file->getId();
+        $file->setContentType('application/pdf');
+        $file->setFilename('foo.pdf');
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$id.'>'."\r\n".
+            'Content-Disposition: inline; filename=foo.pdf'."\r\n",
+            $file->toString()
+            );
+    }
+
+    public function testSizeIsSetInHeader()
+    {
+        $file = $this->_createEmbeddedFile();
+        $id = $file->getId();
+        $file->setContentType('application/pdf');
+        $file->setSize(12340);
+        $this->assertEquals(
+            'Content-Type: application/pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$id.'>'."\r\n".
+            'Content-Disposition: inline; size=12340'."\r\n",
+            $file->toString()
+            );
+    }
+
+    public function testMultipleParametersInHeader()
+    {
+        $file = $this->_createEmbeddedFile();
+        $id = $file->getId();
+        $file->setContentType('application/pdf');
+        $file->setFilename('foo.pdf');
+        $file->setSize(12340);
+
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$id.'>'."\r\n".
+            'Content-Disposition: inline; filename=foo.pdf; size=12340'."\r\n",
+            $file->toString()
+            );
+    }
+
+    public function testEndToEnd()
+    {
+        $file = $this->_createEmbeddedFile();
+        $id = $file->getId();
+        $file->setContentType('application/pdf');
+        $file->setFilename('foo.pdf');
+        $file->setSize(12340);
+        $file->setBody('abcd');
+        $this->assertEquals(
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$id.'>'."\r\n".
+            'Content-Disposition: inline; filename=foo.pdf; size=12340'."\r\n".
+            "\r\n".
+            base64_encode('abcd'),
+            $file->toString()
+            );
+    }
+
+    protected function _createEmbeddedFile()
+    {
+        $entity = new Swift_Mime_EmbeddedFile(
+            $this->_headers,
+            $this->_contentEncoder,
+            $this->_cache,
+            $this->_grammar
+            );
+
+        return $entity;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/HeaderEncoder/Base64HeaderEncoderAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/HeaderEncoder/Base64HeaderEncoderAcceptanceTest.php
new file mode 100644
index 0000000..e3fad6d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/HeaderEncoder/Base64HeaderEncoderAcceptanceTest.php
@@ -0,0 +1,32 @@
+_encoder = new Swift_Mime_HeaderEncoder_Base64HeaderEncoder();
+    }
+
+    public function testEncodingJIS()
+    {
+        if (function_exists('mb_convert_encoding')) {
+            // base64_encode and split cannot handle long JIS text to fold
+            $subject = 'é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„é•·ã„件å';
+
+            $encodedWrapperLength = strlen('=?iso-2022-jp?'.$this->_encoder->getName().'??=');
+
+            $old = mb_internal_encoding();
+            mb_internal_encoding('utf-8');
+            $newstring = mb_encode_mimeheader($subject, 'iso-2022-jp', 'B', "\r\n");
+            mb_internal_encoding($old);
+
+            $encoded = $this->_encoder->encodeString($subject, 0, 75 - $encodedWrapperLength, 'iso-2022-jp');
+            $this->assertEquals(
+                $encoded, $newstring,
+                'Encoded string should decode back to original string for sample '
+            );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/MimePartAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/MimePartAcceptanceTest.php
new file mode 100644
index 0000000..a7f6fc5
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/MimePartAcceptanceTest.php
@@ -0,0 +1,127 @@
+_cache = new Swift_KeyCache_ArrayKeyCache(
+            new Swift_KeyCache_SimpleKeyCacheInputStream()
+            );
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $this->_contentEncoder = new Swift_Mime_ContentEncoder_QpContentEncoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8'),
+            new Swift_StreamFilters_ByteArrayReplacementFilter(
+                array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+                array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+                )
+            );
+
+        $headerEncoder = new Swift_Mime_HeaderEncoder_QpHeaderEncoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $paramEncoder = new Swift_Encoder_Rfc2231Encoder(
+            new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8')
+            );
+        $this->_grammar = new Swift_Mime_Grammar();
+        $this->_headers = new Swift_Mime_SimpleHeaderSet(
+            new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $this->_grammar)
+            );
+    }
+
+    public function testCharsetIsSetInHeader()
+    {
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('utf-8');
+        $part->setBody('foobar');
+        $this->assertEquals(
+            'Content-Type: text/plain; charset=utf-8'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foobar',
+            $part->toString()
+            );
+    }
+
+    public function testFormatIsSetInHeaders()
+    {
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setFormat('flowed');
+        $part->setBody('> foobar');
+        $this->assertEquals(
+            'Content-Type: text/plain; format=flowed'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            '> foobar',
+            $part->toString()
+            );
+    }
+
+    public function testDelSpIsSetInHeaders()
+    {
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setDelSp(true);
+        $part->setBody('foobar');
+        $this->assertEquals(
+            'Content-Type: text/plain; delsp=yes'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foobar',
+            $part->toString()
+            );
+    }
+
+    public function testAll3ParamsInHeaders()
+    {
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('utf-8');
+        $part->setFormat('fixed');
+        $part->setDelSp(true);
+        $part->setBody('foobar');
+        $this->assertEquals(
+            'Content-Type: text/plain; charset=utf-8; format=fixed; delsp=yes'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foobar',
+            $part->toString()
+            );
+    }
+
+    public function testBodyIsCanonicalized()
+    {
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('utf-8');
+        $part->setBody("foobar\r\rtest\ning\r");
+        $this->assertEquals(
+            'Content-Type: text/plain; charset=utf-8'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            "foobar\r\n".
+            "\r\n".
+            "test\r\n".
+            "ing\r\n",
+            $part->toString()
+            );
+    }
+
+    protected function _createMimePart()
+    {
+        $entity = new Swift_Mime_MimePart(
+            $this->_headers,
+            $this->_contentEncoder,
+            $this->_cache,
+            $this->_grammar
+            );
+
+        return $entity;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/SimpleMessageAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/SimpleMessageAcceptanceTest.php
new file mode 100644
index 0000000..912768e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Mime/SimpleMessageAcceptanceTest.php
@@ -0,0 +1,1249 @@
+setCharset(null); //TODO: Test with the charset defined
+    }
+
+    public function testBasicHeaders()
+    {
+        /* -- RFC 2822, 3.6.
+     */
+
+        $message = $this->_createMessage();
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString(),
+            '%s: Only required headers, and non-empty headers should be displayed'
+            );
+    }
+
+    public function testSubjectIsDisplayedIfSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testDateCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $id = $message->getId();
+        $message->setDate(1234);
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', 1234)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMessageIdCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setId('foo@bar');
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: '."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testContentTypeCanBeChanged()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setContentType('text/html');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/html'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testCharsetCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setContentType('text/html');
+        $message->setCharset('iso-8859-1');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testFormatCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFormat('flowed');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain; format=flowed'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testEncoderCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setContentType('text/html');
+        $message->setEncoder(
+            new Swift_Mime_ContentEncoder_PlainContentEncoder('7bit')
+            );
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/html'."\r\n".
+            'Content-Transfer-Encoding: 7bit'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testFromAddressCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom('chris.corbyn@swiftmailer.org');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: chris.corbyn@swiftmailer.org'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testFromAddressCanBeSetWithName()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris Corbyn'));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMultipleFromAddressesCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org',
+            ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn , mark@swiftmailer.org'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testReturnPathAddressCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testEmptyReturnPathHeaderCanBeUsed()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Return-Path: <>'."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testSenderCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setSender('chris.corbyn@swiftmailer.org');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Sender: chris.corbyn@swiftmailer.org'."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testSenderCanBeSetWithName()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setSender(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Sender: Chris '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testReplyToCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array('chris@w3style.co.uk' => 'Myself'));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMultipleReplyAddressCanBeUsed()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testToAddressCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo('mark@swiftmailer.org');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMultipleToAddressesCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo(array(
+            'mark@swiftmailer.org', 'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org, Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testCcAddressCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo(array(
+            'mark@swiftmailer.org', 'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $message->setCc('john@some-site.com');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org, Chris Corbyn '."\r\n".
+            'Cc: john@some-site.com'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMultipleCcAddressesCanBeSet()
+    {
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo(array(
+            'mark@swiftmailer.org', 'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $message->setCc(array(
+            'john@some-site.com' => 'John West',
+            'fred@another-site.co.uk' => 'Big Fred',
+            ));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org, Chris Corbyn '."\r\n".
+            'Cc: John West , Big Fred '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testBccAddressCanBeSet()
+    {
+        //Obviously Transports need to setBcc(array()) and send to each Bcc recipient
+        // separately in accordance with RFC 2822/2821
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo(array(
+            'mark@swiftmailer.org', 'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $message->setCc(array(
+            'john@some-site.com' => 'John West',
+            'fred@another-site.co.uk' => 'Big Fred',
+            ));
+        $message->setBcc('x@alphabet.tld');
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org, Chris Corbyn '."\r\n".
+            'Cc: John West , Big Fred '."\r\n".
+            'Bcc: x@alphabet.tld'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testMultipleBccAddressesCanBeSet()
+    {
+        //Obviously Transports need to setBcc(array()) and send to each Bcc recipient
+        // separately in accordance with RFC 2822/2821
+        $message = $this->_createMessage();
+        $message->setSubject('just a test subject');
+        $message->setFrom(array('chris.corbyn@swiftmailer.org' => 'Chris'));
+        $message->setReplyTo(array(
+            'chris@w3style.co.uk' => 'Myself',
+            'my.other@address.com' => 'Me',
+            ));
+        $message->setTo(array(
+            'mark@swiftmailer.org', 'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $message->setCc(array(
+            'john@some-site.com' => 'John West',
+            'fred@another-site.co.uk' => 'Big Fred',
+            ));
+        $message->setBcc(array('x@alphabet.tld', 'a@alphabet.tld' => 'A'));
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris '."\r\n".
+            'Reply-To: Myself , Me '."\r\n".
+            'To: mark@swiftmailer.org, Chris Corbyn '."\r\n".
+            'Cc: John West , Big Fred '."\r\n".
+            'Bcc: x@alphabet.tld, A '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testStringBodyIsAppended()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setBody(
+            'just a test body'."\r\n".
+            'with a new line'
+            );
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'just a test body'."\r\n".
+            'with a new line',
+            $message->toString()
+            );
+    }
+
+    public function testStringBodyIsEncoded()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setBody(
+            'Just s'.pack('C*', 0xC2, 0x01, 0x01).'me multi-'."\r\n".
+            'line message!'
+            );
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'Just s=C2=01=01me multi-'."\r\n".
+            'line message!',
+            $message->toString()
+            );
+    }
+
+    public function testChildrenCanBeAttached()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = $message->getDate();
+        $boundary = $message->getBoundary();
+
+        $part1 = $this->_createMimePart();
+        $part1->setContentType('text/plain');
+        $part1->setCharset('iso-8859-1');
+        $part1->setBody('foo');
+
+        $message->attach($part1);
+
+        $part2 = $this->_createMimePart();
+        $part2->setContentType('text/html');
+        $part2->setCharset('iso-8859-1');
+        $part2->setBody('test foo');
+
+        $message->attach($part2);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'test foo'.
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testAttachmentsBeingAttached()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('iso-8859-1');
+        $part->setBody('foo');
+
+        $message->attach($part);
+
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setBody('');
+
+        $message->attach($attachment);
+
+        $this->assertRegExp(
+            '~^'.
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/mixed;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="(.*?)"'."\r\n".
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--\\1--'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D',
+            $message->toString()
+            );
+    }
+
+    public function testAttachmentsAndEmbeddedFilesBeingAttached()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('iso-8859-1');
+        $part->setBody('foo');
+
+        $message->attach($part);
+
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setBody('');
+
+        $message->attach($attachment);
+
+        $file = $this->_createEmbeddedFile();
+        $file->setContentType('image/jpeg');
+        $file->setFilename('myimage.jpg');
+        $file->setBody('');
+
+        $message->attach($file);
+
+        $cid = $file->getId();
+
+        $this->assertRegExp(
+            '~^'.
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/mixed;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="(.*?)"'."\r\n".
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: multipart/related;'."\r\n".
+            ' boundary="(.*?)"'."\r\n".
+            "\r\n\r\n".
+            '--\\2'."\r\n".
+            'Content-Type: image/jpeg; name=myimage.jpg'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$cid.'>'."\r\n".
+            'Content-Disposition: inline; filename=myimage.jpg'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--\\2--'."\r\n".
+            "\r\n\r\n".
+            '--\\1--'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D',
+            $message->toString()
+            );
+    }
+
+    public function testComplexEmbeddingOfContent()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setBody('');
+
+        $message->attach($attachment);
+
+        $file = $this->_createEmbeddedFile();
+        $file->setContentType('image/jpeg');
+        $file->setFilename('myimage.jpg');
+        $file->setBody('');
+
+        $part = $this->_createMimePart();
+        $part->setContentType('text/html');
+        $part->setCharset('iso-8859-1');
+        $part->setBody('foo ');
+
+        $message->attach($part);
+
+        $cid = $file->getId();
+
+        $this->assertRegExp(
+            '~^'.
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/mixed;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: multipart/related;'."\r\n".
+            ' boundary="(.*?)"'."\r\n".
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo './/=3D is just = in QP
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: image/jpeg; name=myimage.jpg'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$cid.'>'."\r\n".
+            'Content-Disposition: inline; filename=myimage.jpg'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--\\1--'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D',
+            $message->toString()
+            );
+    }
+
+    public function testAttachingAndDetachingContent()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $part = $this->_createMimePart();
+        $part->setContentType('text/plain');
+        $part->setCharset('iso-8859-1');
+        $part->setBody('foo');
+
+        $message->attach($part);
+
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setBody('');
+
+        $message->attach($attachment);
+
+        $file = $this->_createEmbeddedFile();
+        $file->setContentType('image/jpeg');
+        $file->setFilename('myimage.jpg');
+        $file->setBody('');
+
+        $message->attach($file);
+
+        $cid = $file->getId();
+
+        $message->detach($attachment);
+
+        $this->assertRegExp(
+            '~^'.
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: multipart/related;'."\r\n".
+            ' boundary="(.*?)"'."\r\n".
+            "\r\n\r\n".
+            '--\\1'."\r\n".
+            'Content-Type: image/jpeg; name=myimage.jpg'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.$cid.'>'."\r\n".
+            'Content-Disposition: inline; filename=myimage.jpg'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--\\1--'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D',
+            $message->toString(),
+            '%s: Attachment should have been detached'
+            );
+    }
+
+    public function testBoundaryDoesNotAppearAfterAllPartsAreDetached()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = $message->getDate();
+        $boundary = $message->getBoundary();
+
+        $part1 = $this->_createMimePart();
+        $part1->setContentType('text/plain');
+        $part1->setCharset('iso-8859-1');
+        $part1->setBody('foo');
+
+        $message->attach($part1);
+
+        $part2 = $this->_createMimePart();
+        $part2->setContentType('text/html');
+        $part2->setCharset('iso-8859-1');
+        $part2->setBody('test foo');
+
+        $message->attach($part2);
+
+        $message->detach($part1);
+        $message->detach($part2);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n",
+            $message->toString(),
+            '%s: Message should be restored to orignal state after parts are detached'
+            );
+    }
+
+    public function testCharsetFormatOrDelSpAreNotShownWhenBoundaryIsSet()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setCharset('utf-8');
+        $message->setFormat('flowed');
+        $message->setDelSp(true);
+
+        $id = $message->getId();
+        $date = $message->getDate();
+        $boundary = $message->getBoundary();
+
+        $part1 = $this->_createMimePart();
+        $part1->setContentType('text/plain');
+        $part1->setCharset('iso-8859-1');
+        $part1->setBody('foo');
+
+        $message->attach($part1);
+
+        $part2 = $this->_createMimePart();
+        $part2->setContentType('text/html');
+        $part2->setCharset('iso-8859-1');
+        $part2->setBody('test foo');
+
+        $message->attach($part2);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'test foo'.
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testBodyCanBeSetWithAttachments()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setContentType('text/html');
+        $message->setCharset('iso-8859-1');
+        $message->setBody('foo');
+
+        $id = $message->getId();
+        $date = date('r', $message->getDate());
+        $boundary = $message->getBoundary();
+
+        $attachment = $this->_createAttachment();
+        $attachment->setContentType('application/pdf');
+        $attachment->setFilename('foo.pdf');
+        $attachment->setBody('');
+
+        $message->attach($attachment);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/mixed;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=iso-8859-1'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: application/pdf; name=foo.pdf'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename=foo.pdf'."\r\n".
+            "\r\n".
+            base64_encode('').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testHtmlPartAlwaysAppearsLast()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+
+        $id = $message->getId();
+        $date = date('r', $message->getDate());
+        $boundary = $message->getBoundary();
+
+        $part1 = $this->_createMimePart();
+        $part1->setContentType('text/html');
+        $part1->setBody('foo');
+
+        $part2 = $this->_createMimePart();
+        $part2->setContentType('text/plain');
+        $part2->setBody('bar');
+
+        $message->attach($part1);
+        $message->attach($part2);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'bar'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testBodyBecomesPartIfOtherPartsAttached()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setContentType('text/html');
+        $message->setBody('foo');
+
+        $id = $message->getId();
+        $date = date('r', $message->getDate());
+        $boundary = $message->getBoundary();
+
+        $part2 = $this->_createMimePart();
+        $part2->setContentType('text/plain');
+        $part2->setBody('bar');
+
+        $message->attach($part2);
+
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/alternative;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'bar'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'foo'.
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n",
+            $message->toString()
+            );
+    }
+
+    public function testBodyIsCanonicalized()
+    {
+        $message = $this->_createMessage();
+        $message->setReturnPath('chris@w3style.co.uk');
+        $message->setSubject('just a test subject');
+        $message->setFrom(array(
+            'chris.corbyn@swiftmailer.org' => 'Chris Corbyn', ));
+        $message->setBody(
+            'just a test body'."\n".
+            'with a new line'
+            );
+        $id = $message->getId();
+        $date = $message->getDate();
+        $this->assertEquals(
+            'Return-Path: '."\r\n".
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.date('r', $date)."\r\n".
+            'Subject: just a test subject'."\r\n".
+            'From: Chris Corbyn '."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: text/plain'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'just a test body'."\r\n".
+            'with a new line',
+            $message->toString()
+            );
+    }
+
+    protected function _createMessage()
+    {
+        return new Swift_Message();
+    }
+
+    protected function _createMimePart()
+    {
+        return new Swift_MimePart();
+    }
+
+    protected function _createAttachment()
+    {
+        return new Swift_Attachment();
+    }
+
+    protected function _createEmbeddedFile()
+    {
+        return new Swift_EmbeddedFile();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MimePartAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MimePartAcceptanceTest.php
new file mode 100644
index 0000000..f42405d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/MimePartAcceptanceTest.php
@@ -0,0 +1,15 @@
+register('properties.charset')->asValue(null);
+
+        return Swift_MimePart::newInstance();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/AbstractStreamBufferAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/AbstractStreamBufferAcceptanceTest.php
new file mode 100644
index 0000000..21abc13
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/AbstractStreamBufferAcceptanceTest.php
@@ -0,0 +1,131 @@
+markTestSkipped(
+                'Will fail on travis-ci if not skipped due to travis blocking '.
+                'socket mailing tcp connections.'
+             );
+        }
+
+        $this->_buffer = new Swift_Transport_StreamBuffer(
+            $this->getMockBuilder('Swift_ReplacementFilterFactory')->getMock()
+        );
+    }
+
+    public function testReadLine()
+    {
+        $this->_initializeBuffer();
+
+        $line = $this->_buffer->readLine(0);
+        $this->assertRegExp('/^[0-9]{3}.*?\r\n$/D', $line);
+        $seq = $this->_buffer->write("QUIT\r\n");
+        $this->assertTrue((bool) $seq);
+        $line = $this->_buffer->readLine($seq);
+        $this->assertRegExp('/^[0-9]{3}.*?\r\n$/D', $line);
+        $this->_buffer->terminate();
+    }
+
+    public function testWrite()
+    {
+        $this->_initializeBuffer();
+
+        $line = $this->_buffer->readLine(0);
+        $this->assertRegExp('/^[0-9]{3}.*?\r\n$/D', $line);
+
+        $seq = $this->_buffer->write("HELO foo\r\n");
+        $this->assertTrue((bool) $seq);
+        $line = $this->_buffer->readLine($seq);
+        $this->assertRegExp('/^[0-9]{3}.*?\r\n$/D', $line);
+
+        $seq = $this->_buffer->write("QUIT\r\n");
+        $this->assertTrue((bool) $seq);
+        $line = $this->_buffer->readLine($seq);
+        $this->assertRegExp('/^[0-9]{3}.*?\r\n$/D', $line);
+        $this->_buffer->terminate();
+    }
+
+    public function testBindingOtherStreamsMirrorsWriteOperations()
+    {
+        $this->_initializeBuffer();
+
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is2->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+
+        $this->_buffer->bind($is1);
+        $this->_buffer->bind($is2);
+
+        $this->_buffer->write('x');
+        $this->_buffer->write('y');
+    }
+
+    public function testBindingOtherStreamsMirrorsFlushOperations()
+    {
+        $this->_initializeBuffer();
+
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->once())
+            ->method('flushBuffers');
+        $is2->expects($this->once())
+            ->method('flushBuffers');
+
+        $this->_buffer->bind($is1);
+        $this->_buffer->bind($is2);
+
+        $this->_buffer->flushBuffers();
+    }
+
+    public function testUnbindingStreamPreventsFurtherWrites()
+    {
+        $this->_initializeBuffer();
+
+        $is1 = $this->_createMockInputStream();
+        $is2 = $this->_createMockInputStream();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->once())
+            ->method('write')
+            ->with('x');
+
+        $this->_buffer->bind($is1);
+        $this->_buffer->bind($is2);
+
+        $this->_buffer->write('x');
+
+        $this->_buffer->unbind($is2);
+
+        $this->_buffer->write('y');
+    }
+
+    private function _createMockInputStream()
+    {
+        return $this->getMockBuilder('Swift_InputByteStream')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/BasicSocketAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/BasicSocketAcceptanceTest.php
new file mode 100644
index 0000000..4c3c7d3
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/BasicSocketAcceptanceTest.php
@@ -0,0 +1,33 @@
+markTestSkipped(
+                'Cannot run test without an SMTP host to connect to (define '.
+                'SWIFT_SMTP_HOST in tests/acceptance.conf.php if you wish to run this test)'
+             );
+        }
+        parent::setUp();
+    }
+
+    protected function _initializeBuffer()
+    {
+        $parts = explode(':', SWIFT_SMTP_HOST);
+        $host = $parts[0];
+        $port = isset($parts[1]) ? $parts[1] : 25;
+
+        $this->_buffer->initialize(array(
+            'type' => Swift_Transport_IoBuffer::TYPE_SOCKET,
+            'host' => $host,
+            'port' => $port,
+            'protocol' => 'tcp',
+            'blocking' => 1,
+            'timeout' => 15,
+        ));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/ProcessAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/ProcessAcceptanceTest.php
new file mode 100644
index 0000000..a37439d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/ProcessAcceptanceTest.php
@@ -0,0 +1,26 @@
+markTestSkipped(
+                'Cannot run test without a path to sendmail (define '.
+                'SWIFT_SENDMAIL_PATH in tests/acceptance.conf.php if you wish to run this test)'
+             );
+        }
+
+        parent::setUp();
+    }
+
+    protected function _initializeBuffer()
+    {
+        $this->_buffer->initialize(array(
+            'type' => Swift_Transport_IoBuffer::TYPE_PROCESS,
+            'command' => SWIFT_SENDMAIL_PATH.' -bs',
+        ));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SocketTimeoutTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SocketTimeoutTest.php
new file mode 100644
index 0000000..59362b0
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SocketTimeoutTest.php
@@ -0,0 +1,67 @@
+markTestSkipped(
+                'Cannot run test without an SMTP host to connect to (define '.
+                'SWIFT_SMTP_HOST in tests/acceptance.conf.php if you wish to run this test)'
+             );
+        }
+
+        $serverStarted = false;
+        for ($i = 0; $i < 5; ++$i) {
+            $this->_randomHighPort = rand(50000, 65000);
+            $this->_server = stream_socket_server('tcp://127.0.0.1:'.$this->_randomHighPort);
+            if ($this->_server) {
+                $serverStarted = true;
+            }
+        }
+
+        $this->_buffer = new Swift_Transport_StreamBuffer(
+            $this->getMockBuilder('Swift_ReplacementFilterFactory')->getMock()
+        );
+    }
+
+    protected function _initializeBuffer()
+    {
+        $host = '127.0.0.1';
+        $port = $this->_randomHighPort;
+
+        $this->_buffer->initialize(array(
+            'type' => Swift_Transport_IoBuffer::TYPE_SOCKET,
+            'host' => $host,
+            'port' => $port,
+            'protocol' => 'tcp',
+            'blocking' => 1,
+            'timeout' => 1,
+        ));
+    }
+
+    public function testTimeoutException()
+    {
+        $this->_initializeBuffer();
+        $e = null;
+        try {
+            $line = $this->_buffer->readLine(0);
+        } catch (Exception $e) {
+        }
+        $this->assertInstanceOf('Swift_IoException', $e, 'IO Exception Not Thrown On Connection Timeout');
+        $this->assertRegExp('/Connection to .* Timed Out/', $e->getMessage());
+    }
+
+    protected function tearDown()
+    {
+        if ($this->_server) {
+            stream_socket_shutdown($this->_server, STREAM_SHUT_RDWR);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SslSocketAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SslSocketAcceptanceTest.php
new file mode 100644
index 0000000..32e0fe8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/SslSocketAcceptanceTest.php
@@ -0,0 +1,40 @@
+markTestSkipped(
+                'SSL is not configured for your system.  It is not possible to run this test'
+             );
+        }
+        if (!defined('SWIFT_SSL_HOST')) {
+            $this->markTestSkipped(
+                'Cannot run test without an SSL enabled SMTP host to connect to (define '.
+                'SWIFT_SSL_HOST in tests/acceptance.conf.php if you wish to run this test)'
+             );
+        }
+
+        parent::setUp();
+    }
+
+    protected function _initializeBuffer()
+    {
+        $parts = explode(':', SWIFT_SSL_HOST);
+        $host = $parts[0];
+        $port = isset($parts[1]) ? $parts[1] : 25;
+
+        $this->_buffer->initialize(array(
+            'type' => Swift_Transport_IoBuffer::TYPE_SOCKET,
+            'host' => $host,
+            'port' => $port,
+            'protocol' => 'ssl',
+            'blocking' => 1,
+            'timeout' => 15,
+        ));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/TlsSocketAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/TlsSocketAcceptanceTest.php
new file mode 100644
index 0000000..1053a87
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/Transport/StreamBuffer/TlsSocketAcceptanceTest.php
@@ -0,0 +1,39 @@
+markTestSkipped(
+                'TLS is not configured for your system.  It is not possible to run this test'
+             );
+        }
+        if (!defined('SWIFT_TLS_HOST')) {
+            $this->markTestSkipped(
+                'Cannot run test without a TLS enabled SMTP host to connect to (define '.
+                'SWIFT_TLS_HOST in tests/acceptance.conf.php if you wish to run this test)'
+             );
+        }
+        parent::setUp();
+    }
+
+    protected function _initializeBuffer()
+    {
+        $parts = explode(':', SWIFT_TLS_HOST);
+        $host = $parts[0];
+        $port = isset($parts[1]) ? $parts[1] : 25;
+
+        $this->_buffer->initialize(array(
+            'type' => Swift_Transport_IoBuffer::TYPE_SOCKET,
+            'host' => $host,
+            'port' => $port,
+            'protocol' => 'tls',
+            'blocking' => 1,
+            'timeout' => 15,
+            ));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bootstrap.php b/vendor/swiftmailer/swiftmailer/tests/bootstrap.php
new file mode 100644
index 0000000..27091a2
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bootstrap.php
@@ -0,0 +1,21 @@
+allowMockingNonExistentMethods(true);
+
+if (is_file(__DIR__.'/acceptance.conf.php')) {
+    require_once __DIR__.'/acceptance.conf.php';
+}
+if (is_file(__DIR__.'/smoke.conf.php')) {
+    require_once __DIR__.'/smoke.conf.php';
+}
+require_once __DIR__.'/StreamCollector.php';
+require_once __DIR__.'/IdenticalBinaryConstraint.php';
+require_once __DIR__.'/SwiftMailerTestCase.php';
+require_once __DIR__.'/SwiftMailerSmokeTestCase.php';
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug111Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug111Test.php
new file mode 100644
index 0000000..ba29ba8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug111Test.php
@@ -0,0 +1,42 @@
+ array(
+                'email1@example.com',
+                'email2@example.com',
+                'email3@example.com',
+                'email4@example.com',
+                'email5@example.com',
+            ),
+            'sub' => array(
+                '-name-' => array(
+                    'email1',
+                    '"email2"',
+                    'email3\\',
+                    'email4',
+                    'email5',
+                ),
+                '-url-' => array(
+                    'http://google.com',
+                    'http://yahoo.com',
+                    'http://hotmail.com',
+                    'http://aol.com',
+                    'http://facebook.com',
+                ),
+            ),
+        );
+        $json = json_encode($complicated_header);
+
+        $message = new Swift_Message();
+        $headers = $message->getHeaders();
+        $headers->addTextHeader('X-SMTPAPI', $json);
+        $header = $headers->get('X-SMTPAPI');
+
+        $this->assertEquals('Swift_Mime_Headers_UnstructuredHeader', get_class($header));
+        $this->assertEquals($json, $header->getFieldBody());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug118Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug118Test.php
new file mode 100644
index 0000000..40b5a77
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug118Test.php
@@ -0,0 +1,20 @@
+_message = new Swift_Message();
+    }
+
+    public function testCallingGenerateIdChangesTheMessageId()
+    {
+        $currentId = $this->_message->getId();
+        $this->_message->generateId();
+        $newId = $this->_message->getId();
+
+        $this->assertNotEquals($currentId, $newId);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug206Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug206Test.php
new file mode 100644
index 0000000..7563f4d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug206Test.php
@@ -0,0 +1,38 @@
+_factory = new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $grammar);
+    }
+
+    public function testMailboxHeaderEncoding()
+    {
+        $this->_testHeaderIsFullyEncoded('email@example.org', 'Family Name, Name', ' "Family Name, Name" ');
+        $this->_testHeaderIsFullyEncoded('email@example.org', 'Family Namé, Name', ' Family =?utf-8?Q?Nam=C3=A9=2C?= Name');
+        $this->_testHeaderIsFullyEncoded('email@example.org', 'Family Namé , Name', ' Family =?utf-8?Q?Nam=C3=A9_=2C?= Name');
+        $this->_testHeaderIsFullyEncoded('email@example.org', 'Family Namé ;Name', ' Family =?utf-8?Q?Nam=C3=A9_=3BName?= ');
+    }
+
+    private function _testHeaderIsFullyEncoded($email, $name, $expected)
+    {
+        $mailboxHeader = $this->_factory->createMailboxHeader('To', array(
+            $email => $name,
+        ));
+
+        $headerBody = substr($mailboxHeader->toString(), 3, strlen($expected));
+
+        $this->assertEquals($expected, $headerBody);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug274Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug274Test.php
new file mode 100644
index 0000000..f5f057a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug274Test.php
@@ -0,0 +1,21 @@
+setExpectedException('Swift_IoException', 'The path cannot be empty');
+        $message->attach(Swift_Attachment::fromPath(''));
+    }
+
+    public function testNonEmptyFileNameAsAttachment()
+    {
+        $message = new Swift_Message();
+        try {
+            $message->attach(Swift_Attachment::fromPath(__FILE__));
+        } catch (Exception $e) {
+            $this->fail('Path should not be empty');
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug34Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug34Test.php
new file mode 100644
index 0000000..768bf3d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug34Test.php
@@ -0,0 +1,75 @@
+setCharset('utf-8');
+    }
+
+    public function testEmbeddedFilesWithMultipartDataCreateMultipartRelatedContentAsAnAlternative()
+    {
+        $message = Swift_Message::newInstance();
+        $message->setCharset('utf-8');
+        $message->setSubject('test subject');
+        $message->addPart('plain part', 'text/plain');
+
+        $image = Swift_Image::newInstance('', 'image.gif', 'image/gif');
+        $cid = $message->embed($image);
+
+        $message->setBody('', 'text/html');
+
+        $message->setTo(array('user@domain.tld' => 'User'));
+
+        $message->setFrom(array('other@domain.tld' => 'Other'));
+        $message->setSender(array('other@domain.tld' => 'Other'));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+        $cidVal = $image->getId();
+
+        $this->assertRegExp(
+        '~^'.
+        'Sender: Other '."\r\n".
+        'Message-ID: <'.$id.'>'."\r\n".
+        'Date: '.$date."\r\n".
+        'Subject: test subject'."\r\n".
+        'From: Other '."\r\n".
+        'To: User '."\r\n".
+        'MIME-Version: 1.0'."\r\n".
+        'Content-Type: multipart/alternative;'."\r\n".
+        ' boundary="'.$boundary.'"'."\r\n".
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: text/plain; charset=utf-8'."\r\n".
+        'Content-Transfer-Encoding: quoted-printable'."\r\n".
+        "\r\n".
+        'plain part'.
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: multipart/related;'."\r\n".
+        ' boundary="(.*?)"'."\r\n".
+        "\r\n\r\n".
+        '--\\1'."\r\n".
+        'Content-Type: text/html; charset=utf-8'."\r\n".
+        'Content-Transfer-Encoding: quoted-printable'."\r\n".
+        "\r\n".
+        ''.
+        "\r\n\r\n".
+        '--\\1'."\r\n".
+        'Content-Type: image/gif; name=image.gif'."\r\n".
+        'Content-Transfer-Encoding: base64'."\r\n".
+        'Content-ID: <'.$cidVal.'>'."\r\n".
+        'Content-Disposition: inline; filename=image.gif'."\r\n".
+        "\r\n".
+        preg_quote(base64_encode(''), '~').
+        "\r\n\r\n".
+        '--\\1--'."\r\n".
+        "\r\n\r\n".
+        '--'.$boundary.'--'."\r\n".
+        '$~D',
+        $message->toString()
+        );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug35Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug35Test.php
new file mode 100644
index 0000000..98999f0
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug35Test.php
@@ -0,0 +1,73 @@
+setCharset('utf-8');
+    }
+
+    public function testHTMLPartAppearsLastEvenWhenAttachmentsAdded()
+    {
+        $message = Swift_Message::newInstance();
+        $message->setCharset('utf-8');
+        $message->setSubject('test subject');
+        $message->addPart('plain part', 'text/plain');
+
+        $attachment = Swift_Attachment::newInstance('', 'image.gif', 'image/gif');
+        $message->attach($attachment);
+
+        $message->setBody('HTML part', 'text/html');
+
+        $message->setTo(array('user@domain.tld' => 'User'));
+
+        $message->setFrom(array('other@domain.tld' => 'Other'));
+        $message->setSender(array('other@domain.tld' => 'Other'));
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $this->assertRegExp(
+        '~^'.
+        'Sender: Other '."\r\n".
+        'Message-ID: <'.$id.'>'."\r\n".
+        'Date: '.$date."\r\n".
+        'Subject: test subject'."\r\n".
+        'From: Other '."\r\n".
+        'To: User '."\r\n".
+        'MIME-Version: 1.0'."\r\n".
+        'Content-Type: multipart/mixed;'."\r\n".
+        ' boundary="'.$boundary.'"'."\r\n".
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: multipart/alternative;'."\r\n".
+        ' boundary="(.*?)"'."\r\n".
+        "\r\n\r\n".
+        '--\\1'."\r\n".
+        'Content-Type: text/plain; charset=utf-8'."\r\n".
+        'Content-Transfer-Encoding: quoted-printable'."\r\n".
+        "\r\n".
+        'plain part'.
+        "\r\n\r\n".
+        '--\\1'."\r\n".
+        'Content-Type: text/html; charset=utf-8'."\r\n".
+        'Content-Transfer-Encoding: quoted-printable'."\r\n".
+        "\r\n".
+        'HTML part'.
+        "\r\n\r\n".
+        '--\\1--'."\r\n".
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: image/gif; name=image.gif'."\r\n".
+        'Content-Transfer-Encoding: base64'."\r\n".
+        'Content-Disposition: attachment; filename=image.gif'."\r\n".
+        "\r\n".
+        preg_quote(base64_encode(''), '~').
+        "\r\n\r\n".
+        '--'.$boundary.'--'."\r\n".
+        '$~D',
+        $message->toString()
+        );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug38Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug38Test.php
new file mode 100644
index 0000000..9deae4f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug38Test.php
@@ -0,0 +1,192 @@
+_attFileName = 'data.txt';
+        $this->_attFileType = 'text/plain';
+        $this->_attFile = __DIR__.'/../../_samples/files/data.txt';
+        Swift_Preferences::getInstance()->setCharset('utf-8');
+    }
+
+    public function testWritingMessageToByteStreamProducesCorrectStructure()
+    {
+        $message = new Swift_Message();
+        $message->setSubject('test subject');
+        $message->setTo('user@domain.tld');
+        $message->setCc('other@domain.tld');
+        $message->setFrom('user@domain.tld');
+
+        $image = new Swift_Image('', 'image.gif', 'image/gif');
+
+        $cid = $message->embed($image);
+        $message->setBody('HTML part', 'text/html');
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+        $imgId = $image->getId();
+
+        $stream = new Swift_ByteStream_ArrayByteStream();
+
+        $message->toByteStream($stream);
+
+        $this->assertPatternInStream(
+            '~^'.
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: test subject'."\r\n".
+            'From: user@domain.tld'."\r\n".
+            'To: user@domain.tld'."\r\n".
+            'Cc: other@domain.tld'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/related;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=utf-8'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'HTML part'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: image/gif; name=image.gif'."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-ID: <'.preg_quote($imgId, '~').'>'."\r\n".
+            'Content-Disposition: inline; filename=image.gif'."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(''), '~').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D',
+            $stream
+        );
+    }
+
+    public function testWritingMessageToByteStreamTwiceProducesCorrectStructure()
+    {
+        $message = new Swift_Message();
+        $message->setSubject('test subject');
+        $message->setTo('user@domain.tld');
+        $message->setCc('other@domain.tld');
+        $message->setFrom('user@domain.tld');
+
+        $image = new Swift_Image('', 'image.gif', 'image/gif');
+
+        $cid = $message->embed($image);
+        $message->setBody('HTML part', 'text/html');
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+        $imgId = $image->getId();
+
+        $pattern = '~^'.
+        'Message-ID: <'.$id.'>'."\r\n".
+        'Date: '.$date."\r\n".
+        'Subject: test subject'."\r\n".
+        'From: user@domain.tld'."\r\n".
+        'To: user@domain.tld'."\r\n".
+        'Cc: other@domain.tld'."\r\n".
+        'MIME-Version: 1.0'."\r\n".
+        'Content-Type: multipart/related;'."\r\n".
+        ' boundary="'.$boundary.'"'."\r\n".
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: text/html; charset=utf-8'."\r\n".
+        'Content-Transfer-Encoding: quoted-printable'."\r\n".
+        "\r\n".
+        'HTML part'.
+        "\r\n\r\n".
+        '--'.$boundary."\r\n".
+        'Content-Type: image/gif; name=image.gif'."\r\n".
+        'Content-Transfer-Encoding: base64'."\r\n".
+        'Content-ID: <'.preg_quote($imgId, '~').'>'."\r\n".
+        'Content-Disposition: inline; filename=image.gif'."\r\n".
+        "\r\n".
+        preg_quote(base64_encode(''), '~').
+        "\r\n\r\n".
+        '--'.$boundary.'--'."\r\n".
+        '$~D'
+        ;
+
+        $streamA = new Swift_ByteStream_ArrayByteStream();
+        $streamB = new Swift_ByteStream_ArrayByteStream();
+
+        $message->toByteStream($streamA);
+        $message->toByteStream($streamB);
+
+        $this->assertPatternInStream($pattern, $streamA);
+        $this->assertPatternInStream($pattern, $streamB);
+    }
+
+    public function testWritingMessageToByteStreamTwiceUsingAFileAttachment()
+    {
+        $message = new Swift_Message();
+        $message->setSubject('test subject');
+        $message->setTo('user@domain.tld');
+        $message->setCc('other@domain.tld');
+        $message->setFrom('user@domain.tld');
+
+        $attachment = Swift_Attachment::fromPath($this->_attFile);
+
+        $message->attach($attachment);
+
+        $message->setBody('HTML part', 'text/html');
+
+        $id = $message->getId();
+        $date = preg_quote(date('r', $message->getDate()), '~');
+        $boundary = $message->getBoundary();
+
+        $streamA = new Swift_ByteStream_ArrayByteStream();
+        $streamB = new Swift_ByteStream_ArrayByteStream();
+
+        $pattern = '~^'.
+            'Message-ID: <'.$id.'>'."\r\n".
+            'Date: '.$date."\r\n".
+            'Subject: test subject'."\r\n".
+            'From: user@domain.tld'."\r\n".
+            'To: user@domain.tld'."\r\n".
+            'Cc: other@domain.tld'."\r\n".
+            'MIME-Version: 1.0'."\r\n".
+            'Content-Type: multipart/mixed;'."\r\n".
+            ' boundary="'.$boundary.'"'."\r\n".
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: text/html; charset=utf-8'."\r\n".
+            'Content-Transfer-Encoding: quoted-printable'."\r\n".
+            "\r\n".
+            'HTML part'.
+            "\r\n\r\n".
+            '--'.$boundary."\r\n".
+            'Content-Type: '.$this->_attFileType.'; name='.$this->_attFileName."\r\n".
+            'Content-Transfer-Encoding: base64'."\r\n".
+            'Content-Disposition: attachment; filename='.$this->_attFileName."\r\n".
+            "\r\n".
+            preg_quote(base64_encode(file_get_contents($this->_attFile)), '~').
+            "\r\n\r\n".
+            '--'.$boundary.'--'."\r\n".
+            '$~D'
+            ;
+
+        $message->toByteStream($streamA);
+        $message->toByteStream($streamB);
+
+        $this->assertPatternInStream($pattern, $streamA);
+        $this->assertPatternInStream($pattern, $streamB);
+    }
+
+    public function assertPatternInStream($pattern, $stream, $message = '%s')
+    {
+        $string = '';
+        while (false !== $bytes = $stream->read(8192)) {
+            $string .= $bytes;
+        }
+        $this->assertRegExp($pattern, $string, $message);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug518Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug518Test.php
new file mode 100644
index 0000000..b83984f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug518Test.php
@@ -0,0 +1,38 @@
+setTo('foo@bar.com');
+
+        $that = $this;
+        $messageValidation = function ($m) use ($that) {
+            //the getTo should return the same value as we put in
+            $that->assertEquals('foo@bar.com', key($m->getTo()), 'The message has changed after it was put to the memory queue');
+
+            return true;
+        };
+
+        $transport = m::mock('Swift_Transport');
+        $transport->shouldReceive('isStarted')->andReturn(true);
+        $transport->shouldReceive('send')
+            ->with(m::on($messageValidation), $failedRecipients)
+            ->andReturn(1);
+
+        $memorySpool = new Swift_MemorySpool();
+        $memorySpool->queueMessage($message);
+
+        /*
+         * The message is queued in memory.
+         * Lets change the message
+         */
+        $message->setTo('other@value.com');
+
+        $memorySpool->flushQueue($transport, $failedRecipients);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug51Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug51Test.php
new file mode 100644
index 0000000..48074f0
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug51Test.php
@@ -0,0 +1,110 @@
+_attachmentFile = sys_get_temp_dir().'/attach.rand.bin';
+        file_put_contents($this->_attachmentFile, '');
+
+        $this->_outputFile = sys_get_temp_dir().'/attach.out.bin';
+        file_put_contents($this->_outputFile, '');
+    }
+
+    protected function tearDown()
+    {
+        unlink($this->_attachmentFile);
+        unlink($this->_outputFile);
+    }
+
+    public function testAttachmentsDoNotGetTruncatedUsingToByteStream()
+    {
+        //Run 100 times with 10KB attachments
+        for ($i = 0; $i < 10; ++$i) {
+            $message = $this->_createMessageWithRandomAttachment(
+                10000, $this->_attachmentFile
+            );
+
+            file_put_contents($this->_outputFile, '');
+            $message->toByteStream(
+                new Swift_ByteStream_FileByteStream($this->_outputFile, true)
+            );
+
+            $emailSource = file_get_contents($this->_outputFile);
+
+            $this->assertAttachmentFromSourceMatches(
+                file_get_contents($this->_attachmentFile),
+                $emailSource
+            );
+        }
+    }
+
+    public function testAttachmentsDoNotGetTruncatedUsingToString()
+    {
+        //Run 100 times with 10KB attachments
+        for ($i = 0; $i < 10; ++$i) {
+            $message = $this->_createMessageWithRandomAttachment(
+                10000, $this->_attachmentFile
+            );
+
+            $emailSource = $message->toString();
+
+            $this->assertAttachmentFromSourceMatches(
+                file_get_contents($this->_attachmentFile),
+                $emailSource
+            );
+        }
+    }
+
+    public function assertAttachmentFromSourceMatches($attachmentData, $source)
+    {
+        $encHeader = 'Content-Transfer-Encoding: base64';
+        $base64declaration = strpos($source, $encHeader);
+
+        $attachmentDataStart = strpos($source, "\r\n\r\n", $base64declaration);
+        $attachmentDataEnd = strpos($source, "\r\n--", $attachmentDataStart);
+
+        if (false === $attachmentDataEnd) {
+            $attachmentBase64 = trim(substr($source, $attachmentDataStart));
+        } else {
+            $attachmentBase64 = trim(substr(
+                $source, $attachmentDataStart,
+                $attachmentDataEnd - $attachmentDataStart
+            ));
+        }
+
+        $this->assertIdenticalBinary($attachmentData, base64_decode($attachmentBase64));
+    }
+
+    private function _fillFileWithRandomBytes($byteCount, $file)
+    {
+        // I was going to use dd with if=/dev/random but this way seems more
+        // cross platform even if a hella expensive!!
+
+        file_put_contents($file, '');
+        $fp = fopen($file, 'wb');
+        for ($i = 0; $i < $byteCount; ++$i) {
+            $byteVal = rand(0, 255);
+            fwrite($fp, pack('i', $byteVal));
+        }
+        fclose($fp);
+    }
+
+    private function _createMessageWithRandomAttachment($size, $attachmentPath)
+    {
+        $this->_fillFileWithRandomBytes($size, $attachmentPath);
+
+        $message = Swift_Message::newInstance()
+            ->setSubject('test')
+            ->setBody('test')
+            ->setFrom('a@b.c')
+            ->setTo('d@e.f')
+            ->attach(Swift_Attachment::fromPath($attachmentPath))
+            ;
+
+        return $message;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug534Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug534Test.php
new file mode 100644
index 0000000..263cae5
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug534Test.php
@@ -0,0 +1,38 @@
+setFrom('from@example.com')
+            ->setTo('to@example.com')
+            ->setSubject('test')
+        ;
+        $cid = $message->embed(Swift_Image::fromPath(__DIR__.'/../../_samples/files/swiftmailer.png'));
+        $message->setBody('', 'text/html');
+
+        $that = $this;
+        $messageValidation = function (Swift_Mime_Message $message) use ($that) {
+            preg_match('/cid:(.*)"/', $message->toString(), $matches);
+            $cid = $matches[1];
+            preg_match('/Content-ID: <(.*)>/', $message->toString(), $matches);
+            $contentId = $matches[1];
+            $that->assertEquals($cid, $contentId, 'cid in body and mime part Content-ID differ');
+
+            return true;
+        };
+
+        $failedRecipients = array();
+
+        $transport = m::mock('Swift_Transport');
+        $transport->shouldReceive('isStarted')->andReturn(true);
+        $transport->shouldReceive('send')->with(m::on($messageValidation), $failedRecipients)->andReturn(1);
+
+        $memorySpool = new Swift_MemorySpool();
+        $memorySpool->queueMessage($message);
+        $memorySpool->flushQueue($transport, $failedRecipients);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug650Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug650Test.php
new file mode 100644
index 0000000..3393fb8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug650Test.php
@@ -0,0 +1,36 @@
+setCharset('utf-8');
+
+        $header->setNameAddresses(array(
+            'test@example.com' => $name,
+        ));
+
+        $this->assertSame('To: '.$expectedEncodedName." \r\n", $header->toString());
+    }
+
+    public function encodingDataProvider()
+    {
+        return array(
+            array('this is " a test ö', 'this is =?utf-8?Q?=22?= a test =?utf-8?Q?=C3=B6?='),
+            array(': this is a test ö', '=?utf-8?Q?=3A?= this is a test =?utf-8?Q?=C3=B6?='),
+            array('( test ö', '=?utf-8?Q?=28?= test =?utf-8?Q?=C3=B6?='),
+            array('[ test ö', '=?utf-8?Q?=5B?= test =?utf-8?Q?=C3=B6?='),
+            array('@ test ö)', '=?utf-8?Q?=40?= test =?utf-8?Q?=C3=B6=29?='),
+        );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug71Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug71Test.php
new file mode 100644
index 0000000..d58242f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug71Test.php
@@ -0,0 +1,20 @@
+_message = new Swift_Message('test');
+    }
+
+    public function testCallingToStringAfterSettingNewBodyReflectsChanges()
+    {
+        $this->_message->setBody('BODY1');
+        $this->assertRegExp('/BODY1/', $this->_message->toString());
+
+        $this->_message->setBody('BODY2');
+        $this->assertRegExp('/BODY2/', $this->_message->toString());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug76Test.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug76Test.php
new file mode 100644
index 0000000..899083c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/Bug76Test.php
@@ -0,0 +1,71 @@
+_inputFile = sys_get_temp_dir().'/in.bin';
+        file_put_contents($this->_inputFile, '');
+
+        $this->_outputFile = sys_get_temp_dir().'/out.bin';
+        file_put_contents($this->_outputFile, '');
+
+        $this->_encoder = $this->_createEncoder();
+    }
+
+    protected function tearDown()
+    {
+        unlink($this->_inputFile);
+        unlink($this->_outputFile);
+    }
+
+    public function testBase64EncodedLineLengthNeverExceeds76CharactersEvenIfArgsDo()
+    {
+        $this->_fillFileWithRandomBytes(1000, $this->_inputFile);
+
+        $os = $this->_createStream($this->_inputFile);
+        $is = $this->_createStream($this->_outputFile);
+
+        $this->_encoder->encodeByteStream($os, $is, 0, 80); //Exceeds 76
+
+        $this->assertMaxLineLength(76, $this->_outputFile,
+            '%s: Line length should not exceed 76 characters'
+        );
+    }
+
+    public function assertMaxLineLength($length, $filePath, $message = '%s')
+    {
+        $lines = file($filePath);
+        foreach ($lines as $line) {
+            $this->assertTrue((strlen(trim($line)) <= 76), $message);
+        }
+    }
+
+    private function _fillFileWithRandomBytes($byteCount, $file)
+    {
+        // I was going to use dd with if=/dev/random but this way seems more
+        // cross platform even if a hella expensive!!
+
+        file_put_contents($file, '');
+        $fp = fopen($file, 'wb');
+        for ($i = 0; $i < $byteCount; ++$i) {
+            $byteVal = rand(0, 255);
+            fwrite($fp, pack('i', $byteVal));
+        }
+        fclose($fp);
+    }
+
+    private function _createEncoder()
+    {
+        return new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+    }
+
+    private function _createStream($file)
+    {
+        return new Swift_ByteStream_FileByteStream($file, true);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/bug/Swift/BugFileByteStreamConsecutiveReadCallsTest.php b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/BugFileByteStreamConsecutiveReadCallsTest.php
new file mode 100644
index 0000000..35733ec
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/bug/Swift/BugFileByteStreamConsecutiveReadCallsTest.php
@@ -0,0 +1,19 @@
+read(100);
+        } catch (\Swift_IoException $exc) {
+            $fbs->read(100);
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/fixtures/MimeEntityFixture.php b/vendor/swiftmailer/swiftmailer/tests/fixtures/MimeEntityFixture.php
new file mode 100644
index 0000000..159c2ae
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/fixtures/MimeEntityFixture.php
@@ -0,0 +1,67 @@
+level = $level;
+        $this->string = $string;
+        $this->contentType = $contentType;
+    }
+
+    public function getNestingLevel()
+    {
+        return $this->level;
+    }
+
+    public function toString()
+    {
+        return $this->string;
+    }
+
+    public function getContentType()
+    {
+        return $this->contentType;
+    }
+
+    // These methods are here to account for the implemented interfaces
+    public function getId()
+    {
+    }
+
+    public function getHeaders()
+    {
+    }
+
+    public function getBody()
+    {
+    }
+
+    public function setBody($body, $contentType = null)
+    {
+    }
+
+    public function toByteStream(Swift_InputByteStream $is)
+    {
+    }
+
+    public function charsetChanged($charset)
+    {
+    }
+
+    public function encoderChanged(Swift_Mime_ContentEncoder $encoder)
+    {
+    }
+
+    public function getChildren()
+    {
+    }
+
+    public function setChildren(array $children)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/smoke.conf.php.default b/vendor/swiftmailer/swiftmailer/tests/smoke.conf.php.default
new file mode 100644
index 0000000..0de2763
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/smoke.conf.php.default
@@ -0,0 +1,63 @@
+_attFile = __DIR__.'/../../../_samples/files/textfile.zip';
+    }
+
+    public function testAttachmentSending()
+    {
+        $mailer = $this->_getMailer();
+        $message = Swift_Message::newInstance()
+            ->setSubject('[Swift Mailer] AttachmentSmokeTest')
+            ->setFrom(array(SWIFT_SMOKE_EMAIL_ADDRESS => 'Swift Mailer'))
+            ->setTo(SWIFT_SMOKE_EMAIL_ADDRESS)
+            ->setBody('This message should contain an attached ZIP file (named "textfile.zip").'.PHP_EOL.
+                'When unzipped, the archive should produce a text file which reads:'.PHP_EOL.
+                '"This is part of a Swift Mailer v4 smoke test."'
+                )
+            ->attach(Swift_Attachment::fromPath($this->_attFile))
+            ;
+        $this->assertEquals(1, $mailer->send($message),
+            '%s: The smoke test should send a single message'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/BasicSmokeTest.php b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/BasicSmokeTest.php
new file mode 100644
index 0000000..c7501d4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/BasicSmokeTest.php
@@ -0,0 +1,23 @@
+_getMailer();
+        $message = Swift_Message::newInstance()
+            ->setSubject('[Swift Mailer] BasicSmokeTest')
+            ->setFrom(array(SWIFT_SMOKE_EMAIL_ADDRESS => 'Swift Mailer'))
+            ->setTo(SWIFT_SMOKE_EMAIL_ADDRESS)
+            ->setBody('One, two, three, four, five...'.PHP_EOL.
+                'six, seven, eight...'
+                )
+            ;
+        $this->assertEquals(1, $mailer->send($message),
+            '%s: The smoke test should send a single message'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/HtmlWithAttachmentSmokeTest.php b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/HtmlWithAttachmentSmokeTest.php
new file mode 100644
index 0000000..3b13cc5
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/HtmlWithAttachmentSmokeTest.php
@@ -0,0 +1,31 @@
+_attFile = __DIR__.'/../../../_samples/files/textfile.zip';
+    }
+
+    public function testAttachmentSending()
+    {
+        $mailer = $this->_getMailer();
+        $message = Swift_Message::newInstance('[Swift Mailer] HtmlWithAttachmentSmokeTest')
+            ->setFrom(array(SWIFT_SMOKE_EMAIL_ADDRESS => 'Swift Mailer'))
+            ->setTo(SWIFT_SMOKE_EMAIL_ADDRESS)
+            ->attach(Swift_Attachment::fromPath($this->_attFile))
+            ->setBody('
          This HTML-formatted message should contain an attached ZIP file (named "textfile.zip").'.PHP_EOL.
+                'When unzipped, the archive should produce a text file which reads:
          '.PHP_EOL.
+                '
          This is part of a Swift Mailer v4 smoke test.
          ', 'text/html'
+            )
+            ;
+        $this->assertEquals(1, $mailer->send($message),
+            '%s: The smoke test should send a single message'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/InternationalSmokeTest.php b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/InternationalSmokeTest.php
new file mode 100644
index 0000000..b9ebef5
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/smoke/Swift/Smoke/InternationalSmokeTest.php
@@ -0,0 +1,40 @@
+_attFile = __DIR__.'/../../../_samples/files/textfile.zip';
+    }
+
+    public function testAttachmentSending()
+    {
+        $mailer = $this->_getMailer();
+        $message = Swift_Message::newInstance()
+            ->setCharset('utf-8')
+            ->setSubject('[Swift Mailer] InternationalSmokeTest (διεθνής)')
+            ->setFrom(array(SWIFT_SMOKE_EMAIL_ADDRESS => 'ΧÏιστοφοÏου (Swift Mailer)'))
+            ->setTo(SWIFT_SMOKE_EMAIL_ADDRESS)
+            ->setBody('This message should contain an attached ZIP file (named "κείμενο, εδάφιο, θέμα.zip").'.PHP_EOL.
+                'When unzipped, the archive should produce a text file which reads:'.PHP_EOL.
+                '"This is part of a Swift Mailer v4 smoke test."'.PHP_EOL.
+                PHP_EOL.
+                'Following is some arbitrary Greek text:'.PHP_EOL.
+                'Δεν βÏέθηκαν λέξεις.'
+                )
+            ->attach(Swift_Attachment::fromPath($this->_attFile)
+                ->setContentType('application/zip')
+                ->setFilename('κείμενο, εδάφιο, θέμα.zip')
+                )
+            ;
+        $this->assertEquals(1, $mailer->send($message),
+            '%s: The smoke test should send a single message'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/ByteStream/ArrayByteStreamTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/ByteStream/ArrayByteStreamTest.php
new file mode 100644
index 0000000..60ebb66
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/ByteStream/ArrayByteStreamTest.php
@@ -0,0 +1,201 @@
+_createArrayStream($input);
+        $output = array();
+        while (false !== $bytes = $bs->read(1)) {
+            $output[] = $bytes;
+        }
+        $this->assertEquals($input, $output,
+            '%s: Bytes read from stream should be the same as bytes in constructor'
+            );
+    }
+
+    public function testReadingMultipleBytesFromBaseInput()
+    {
+        $input = array('a', 'b', 'c', 'd');
+        $bs = $this->_createArrayStream($input);
+        $output = array();
+        while (false !== $bytes = $bs->read(2)) {
+            $output[] = $bytes;
+        }
+        $this->assertEquals(array('ab', 'cd'), $output,
+            '%s: Bytes read from stream should be in pairs'
+            );
+    }
+
+    public function testReadingOddOffsetOnLastByte()
+    {
+        $input = array('a', 'b', 'c', 'd', 'e');
+        $bs = $this->_createArrayStream($input);
+        $output = array();
+        while (false !== $bytes = $bs->read(2)) {
+            $output[] = $bytes;
+        }
+        $this->assertEquals(array('ab', 'cd', 'e'), $output,
+            '%s: Bytes read from stream should be in pairs except final read'
+            );
+    }
+
+    public function testSettingPointerPartway()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+        $bs->setReadPointer(1);
+        $this->assertEquals('b', $bs->read(1),
+            '%s: Byte should be second byte since pointer as at offset 1'
+            );
+    }
+
+    public function testResettingPointerAfterExhaustion()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+        while (false !== $bs->read(1));
+
+        $bs->setReadPointer(0);
+        $this->assertEquals('a', $bs->read(1),
+            '%s: Byte should be first byte since pointer as at offset 0'
+            );
+    }
+
+    public function testPointerNeverSetsBelowZero()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+
+        $bs->setReadPointer(-1);
+        $this->assertEquals('a', $bs->read(1),
+            '%s: Byte should be first byte since pointer should be at offset 0'
+            );
+    }
+
+    public function testPointerNeverSetsAboveStackSize()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+
+        $bs->setReadPointer(3);
+        $this->assertFalse($bs->read(1),
+            '%s: Stream should be at end and thus return false'
+            );
+    }
+
+    public function testBytesCanBeWrittenToStream()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+
+        $bs->write('de');
+
+        $output = array();
+        while (false !== $bytes = $bs->read(1)) {
+            $output[] = $bytes;
+        }
+        $this->assertEquals(array('a', 'b', 'c', 'd', 'e'), $output,
+            '%s: Bytes read from stream should be from initial stack + written'
+            );
+    }
+
+    public function testContentsCanBeFlushed()
+    {
+        $input = array('a', 'b', 'c');
+        $bs = $this->_createArrayStream($input);
+
+        $bs->flushBuffers();
+
+        $this->assertFalse($bs->read(1),
+            '%s: Contents have been flushed so read() should return false'
+            );
+    }
+
+    public function testConstructorCanTakeStringArgument()
+    {
+        $bs = $this->_createArrayStream('abc');
+        $output = array();
+        while (false !== $bytes = $bs->read(1)) {
+            $output[] = $bytes;
+        }
+        $this->assertEquals(array('a', 'b', 'c'), $output,
+            '%s: Bytes read from stream should be the same as bytes in constructor'
+            );
+    }
+
+    public function testBindingOtherStreamsMirrorsWriteOperations()
+    {
+        $bs = $this->_createArrayStream('');
+        $is1 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+        $is2 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is2->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+
+        $bs->bind($is1);
+        $bs->bind($is2);
+
+        $bs->write('x');
+        $bs->write('y');
+    }
+
+    public function testBindingOtherStreamsMirrorsFlushOperations()
+    {
+        $bs = $this->_createArrayStream('');
+        $is1 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+        $is2 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+
+        $is1->expects($this->once())
+            ->method('flushBuffers');
+        $is2->expects($this->once())
+            ->method('flushBuffers');
+
+        $bs->bind($is1);
+        $bs->bind($is2);
+
+        $bs->flushBuffers();
+    }
+
+    public function testUnbindingStreamPreventsFurtherWrites()
+    {
+        $bs = $this->_createArrayStream('');
+        $is1 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+        $is2 = $this->getMockBuilder('Swift_InputByteStream')->getMock();
+
+        $is1->expects($this->at(0))
+            ->method('write')
+            ->with('x');
+        $is1->expects($this->at(1))
+            ->method('write')
+            ->with('y');
+        $is2->expects($this->once())
+            ->method('write')
+            ->with('x');
+
+        $bs->bind($is1);
+        $bs->bind($is2);
+
+        $bs->write('x');
+
+        $bs->unbind($is2);
+
+        $bs->write('y');
+    }
+
+    private function _createArrayStream($input)
+    {
+        return new Swift_ByteStream_ArrayByteStream($input);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php
new file mode 100644
index 0000000..3f7a46c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php
@@ -0,0 +1,43 @@
+assertSame(1, $reader->getInitialByteSize());
+
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(4);
+        $this->assertSame(4, $reader->getInitialByteSize());
+    }
+
+    public function testValidationValueIsBasedOnOctetCount()
+    {
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(4);
+
+        $this->assertSame(
+            1, $reader->validateByteSequence(array(0x01, 0x02, 0x03), 3)
+            ); //3 octets
+
+        $this->assertSame(
+            2, $reader->validateByteSequence(array(0x01, 0x0A), 2)
+            ); //2 octets
+
+        $this->assertSame(
+            3, $reader->validateByteSequence(array(0xFE), 1)
+            ); //1 octet
+
+        $this->assertSame(
+            0, $reader->validateByteSequence(array(0xFE, 0x03, 0x67, 0x9A), 4)
+            ); //All 4 octets
+    }
+
+    public function testValidationFailsIfTooManyOctets()
+    {
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(6);
+
+        $this->assertSame(-1, $reader->validateByteSequence(
+            array(0xFE, 0x03, 0x67, 0x9A, 0x10, 0x09, 0x85), 7
+            )); //7 octets
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/UsAsciiReaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/UsAsciiReaderTest.php
new file mode 100644
index 0000000..0d56736
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/UsAsciiReaderTest.php
@@ -0,0 +1,52 @@
+read($size); ) {
+        $c .= $bytes;
+        $size = $v->validateCharacter($c);
+        if (-1 == $size) {
+            throw new Exception( ... invalid char .. );
+        } elseif (0 == $size) {
+            return $c; //next character in $os
+        }
+    }
+
+    */
+
+    private $_reader;
+
+    protected function setUp()
+    {
+        $this->_reader = new Swift_CharacterReader_UsAsciiReader();
+    }
+
+    public function testAllValidAsciiCharactersReturnZero()
+    {
+        for ($ordinal = 0x00; $ordinal <= 0x7F; ++$ordinal) {
+            $this->assertSame(
+                0, $this->_reader->validateByteSequence(array($ordinal), 1)
+                );
+        }
+    }
+
+    public function testMultipleBytesAreInvalid()
+    {
+        for ($ordinal = 0x00; $ordinal <= 0x7F; $ordinal += 2) {
+            $this->assertSame(
+                -1, $this->_reader->validateByteSequence(array($ordinal, $ordinal + 1), 2)
+                );
+        }
+    }
+
+    public function testBytesAboveAsciiRangeAreInvalid()
+    {
+        for ($ordinal = 0x80; $ordinal <= 0xFF; ++$ordinal) {
+            $this->assertSame(
+                -1, $this->_reader->validateByteSequence(array($ordinal), 1)
+                );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/Utf8ReaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/Utf8ReaderTest.php
new file mode 100644
index 0000000..ec17eeb
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/Utf8ReaderTest.php
@@ -0,0 +1,65 @@
+_reader = new Swift_CharacterReader_Utf8Reader();
+    }
+
+    public function testLeading7BitOctetCausesReturnZero()
+    {
+        for ($ordinal = 0x00; $ordinal <= 0x7F; ++$ordinal) {
+            $this->assertSame(
+                0, $this->_reader->validateByteSequence(array($ordinal), 1)
+                );
+        }
+    }
+
+    public function testLeadingByteOf2OctetCharCausesReturn1()
+    {
+        for ($octet = 0xC0; $octet <= 0xDF; ++$octet) {
+            $this->assertSame(
+                1, $this->_reader->validateByteSequence(array($octet), 1)
+                );
+        }
+    }
+
+    public function testLeadingByteOf3OctetCharCausesReturn2()
+    {
+        for ($octet = 0xE0; $octet <= 0xEF; ++$octet) {
+            $this->assertSame(
+                2, $this->_reader->validateByteSequence(array($octet), 1)
+                );
+        }
+    }
+
+    public function testLeadingByteOf4OctetCharCausesReturn3()
+    {
+        for ($octet = 0xF0; $octet <= 0xF7; ++$octet) {
+            $this->assertSame(
+                3, $this->_reader->validateByteSequence(array($octet), 1)
+                );
+        }
+    }
+
+    public function testLeadingByteOf5OctetCharCausesReturn4()
+    {
+        for ($octet = 0xF8; $octet <= 0xFB; ++$octet) {
+            $this->assertSame(
+                4, $this->_reader->validateByteSequence(array($octet), 1)
+                );
+        }
+    }
+
+    public function testLeadingByteOf6OctetCharCausesReturn5()
+    {
+        for ($octet = 0xFC; $octet <= 0xFD; ++$octet) {
+            $this->assertSame(
+                5, $this->_reader->validateByteSequence(array($octet), 1)
+                );
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterStream/ArrayCharacterStreamTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterStream/ArrayCharacterStreamTest.php
new file mode 100644
index 0000000..977051e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterStream/ArrayCharacterStreamTest.php
@@ -0,0 +1,358 @@
+_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importString(pack('C*',
+            0xD0, 0x94,
+            0xD0, 0xB6,
+            0xD0, 0xBE,
+            0xD1, 0x8D,
+            0xD0, 0xBB,
+            0xD0, 0xB0
+            )
+        );
+    }
+
+    public function testCharactersWrittenUseValidator()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $stream->write(pack('C*',
+            0xD0, 0xBB,
+            0xD1, 0x8E,
+            0xD0, 0xB1,
+            0xD1, 0x8B,
+            0xD1, 0x85
+            )
+        );
+    }
+
+    public function testReadCharactersAreInTact()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        //String
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        //Stream
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $stream->write(pack('C*',
+            0xD0, 0xBB,
+            0xD1, 0x8E,
+            0xD0, 0xB1,
+            0xD1, 0x8B,
+            0xD1, 0x85
+            )
+        );
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0x94), $stream->read(1));
+        $this->assertIdenticalBinary(
+            pack('C*', 0xD0, 0xB6, 0xD0, 0xBE), $stream->read(2)
+            );
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xBB), $stream->read(1));
+        $this->assertIdenticalBinary(
+            pack('C*', 0xD1, 0x8E, 0xD0, 0xB1, 0xD1, 0x8B), $stream->read(3)
+            );
+        $this->assertIdenticalBinary(pack('C*', 0xD1, 0x85), $stream->read(1));
+
+        $this->assertFalse($stream->read(1));
+    }
+
+    public function testCharactersCanBeReadAsByteArrays()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        //String
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        //Stream
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $stream->write(pack('C*',
+            0xD0, 0xBB,
+            0xD1, 0x8E,
+            0xD0, 0xB1,
+            0xD1, 0x8B,
+            0xD1, 0x85
+            )
+        );
+
+        $this->assertEquals(array(0xD0, 0x94), $stream->readBytes(1));
+        $this->assertEquals(array(0xD0, 0xB6, 0xD0, 0xBE), $stream->readBytes(2));
+        $this->assertEquals(array(0xD0, 0xBB), $stream->readBytes(1));
+        $this->assertEquals(
+            array(0xD1, 0x8E, 0xD0, 0xB1, 0xD1, 0x8B), $stream->readBytes(3)
+            );
+        $this->assertEquals(array(0xD1, 0x85), $stream->readBytes(1));
+
+        $this->assertFalse($stream->readBytes(1));
+    }
+
+    public function testRequestingLargeCharCountPastEndOfStream()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE),
+            $stream->read(100)
+            );
+
+        $this->assertFalse($stream->read(1));
+    }
+
+    public function testRequestingByteArrayCountPastEndOfStream()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $this->assertEquals(array(0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE),
+            $stream->readBytes(100)
+            );
+
+        $this->assertFalse($stream->readBytes(1));
+    }
+
+    public function testPointerOffsetCanBeSet()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0x94), $stream->read(1));
+
+        $stream->setPointer(0);
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0x94), $stream->read(1));
+
+        $stream->setPointer(2);
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xBE), $stream->read(1));
+    }
+
+    public function testContentsCanBeFlushed()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importString(pack('C*', 0xD0, 0x94, 0xD0, 0xB6, 0xD0, 0xBE));
+
+        $stream->flushContents();
+
+        $this->assertFalse($stream->read(1));
+    }
+
+    public function testByteStreamCanBeImportingUsesValidator()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+        $os = $this->_getByteStream();
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $os->shouldReceive('setReadPointer')
+           ->between(0, 1)
+           ->with(0);
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0x94));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xB6));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xBE));
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importByteStream($os);
+    }
+
+    public function testImportingStreamProducesCorrectCharArray()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+        $os = $this->_getByteStream();
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8');
+
+        $os->shouldReceive('setReadPointer')
+           ->between(0, 1)
+           ->with(0);
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0x94));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xB6));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xD0));
+        $os->shouldReceive('read')->once()->andReturn(pack('C*', 0xBE));
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0), 1)->andReturn(1);
+
+        $stream->importByteStream($os);
+
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0x94), $stream->read(1));
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xB6), $stream->read(1));
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xBE), $stream->read(1));
+
+        $this->assertFalse($stream->read(1));
+    }
+
+    public function testAlgorithmWithFixedWidthCharsets()
+    {
+        $reader = $this->_getReader();
+        $factory = $this->_getFactory($reader);
+
+        $reader->shouldReceive('getInitialByteSize')
+               ->zeroOrMoreTimes()
+               ->andReturn(2);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD1, 0x8D), 2);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0, 0xBB), 2);
+        $reader->shouldReceive('validateByteSequence')->once()->with(array(0xD0, 0xB0), 2);
+
+        $stream = new Swift_CharacterStream_ArrayCharacterStream(
+            $factory, 'utf-8'
+        );
+        $stream->importString(pack('C*', 0xD1, 0x8D, 0xD0, 0xBB, 0xD0, 0xB0));
+
+        $this->assertIdenticalBinary(pack('C*', 0xD1, 0x8D), $stream->read(1));
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xBB), $stream->read(1));
+        $this->assertIdenticalBinary(pack('C*', 0xD0, 0xB0), $stream->read(1));
+
+        $this->assertFalse($stream->read(1));
+    }
+
+    private function _getReader()
+    {
+        return $this->getMockery('Swift_CharacterReader');
+    }
+
+    private function _getFactory($reader)
+    {
+        $factory = $this->getMockery('Swift_CharacterReaderFactory');
+        $factory->shouldReceive('getReaderFor')
+                ->zeroOrMoreTimes()
+                ->with('utf-8')
+                ->andReturn($reader);
+
+        return $factory;
+    }
+
+    private function _getByteStream()
+    {
+        return $this->getMockery('Swift_OutputByteStream');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/DependencyContainerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/DependencyContainerTest.php
new file mode 100644
index 0000000..ccd14f6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/DependencyContainerTest.php
@@ -0,0 +1,176 @@
+arg1 = $arg1;
+        $this->arg2 = $arg2;
+    }
+}
+
+class Swift_DependencyContainerTest extends \PHPUnit_Framework_TestCase
+{
+    private $_container;
+
+    protected function setUp()
+    {
+        $this->_container = new Swift_DependencyContainer();
+    }
+
+    public function testRegisterAndLookupValue()
+    {
+        $this->_container->register('foo')->asValue('bar');
+        $this->assertEquals('bar', $this->_container->lookup('foo'));
+    }
+
+    public function testHasReturnsTrueForRegisteredValue()
+    {
+        $this->_container->register('foo')->asValue('bar');
+        $this->assertTrue($this->_container->has('foo'));
+    }
+
+    public function testHasReturnsFalseForUnregisteredValue()
+    {
+        $this->assertFalse($this->_container->has('foo'));
+    }
+
+    public function testRegisterAndLookupNewInstance()
+    {
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $this->assertInstanceOf('One', $this->_container->lookup('one'));
+    }
+
+    public function testHasReturnsTrueForRegisteredInstance()
+    {
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $this->assertTrue($this->_container->has('one'));
+    }
+
+    public function testNewInstanceIsAlwaysNew()
+    {
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $a = $this->_container->lookup('one');
+        $b = $this->_container->lookup('one');
+        $this->assertEquals($a, $b);
+    }
+
+    public function testRegisterAndLookupSharedInstance()
+    {
+        $this->_container->register('one')->asSharedInstanceOf('One');
+        $this->assertInstanceOf('One', $this->_container->lookup('one'));
+    }
+
+    public function testHasReturnsTrueForSharedInstance()
+    {
+        $this->_container->register('one')->asSharedInstanceOf('One');
+        $this->assertTrue($this->_container->has('one'));
+    }
+
+    public function testMultipleSharedInstancesAreSameInstance()
+    {
+        $this->_container->register('one')->asSharedInstanceOf('One');
+        $a = $this->_container->lookup('one');
+        $b = $this->_container->lookup('one');
+        $this->assertEquals($a, $b);
+    }
+
+    public function testNewInstanceWithDependencies()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('one')->asNewInstanceOf('One')
+            ->withDependencies(array('foo'));
+        $obj = $this->_container->lookup('one');
+        $this->assertSame('FOO', $obj->arg1);
+    }
+
+    public function testNewInstanceWithMultipleDependencies()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('bar')->asValue(42);
+        $this->_container->register('one')->asNewInstanceOf('One')
+            ->withDependencies(array('foo', 'bar'));
+        $obj = $this->_container->lookup('one');
+        $this->assertSame('FOO', $obj->arg1);
+        $this->assertSame(42, $obj->arg2);
+    }
+
+    public function testNewInstanceWithInjectedObjects()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $this->_container->register('two')->asNewInstanceOf('One')
+            ->withDependencies(array('one', 'foo'));
+        $obj = $this->_container->lookup('two');
+        $this->assertEquals($this->_container->lookup('one'), $obj->arg1);
+        $this->assertSame('FOO', $obj->arg2);
+    }
+
+    public function testNewInstanceWithAddConstructorValue()
+    {
+        $this->_container->register('one')->asNewInstanceOf('One')
+            ->addConstructorValue('x')
+            ->addConstructorValue(99);
+        $obj = $this->_container->lookup('one');
+        $this->assertSame('x', $obj->arg1);
+        $this->assertSame(99, $obj->arg2);
+    }
+
+    public function testNewInstanceWithAddConstructorLookup()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('bar')->asValue(42);
+        $this->_container->register('one')->asNewInstanceOf('One')
+            ->addConstructorLookup('foo')
+            ->addConstructorLookup('bar');
+
+        $obj = $this->_container->lookup('one');
+        $this->assertSame('FOO', $obj->arg1);
+        $this->assertSame(42, $obj->arg2);
+    }
+
+    public function testResolvedDependenciesCanBeLookedUp()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $this->_container->register('two')->asNewInstanceOf('One')
+            ->withDependencies(array('one', 'foo'));
+        $deps = $this->_container->createDependenciesFor('two');
+        $this->assertEquals(
+            array($this->_container->lookup('one'), 'FOO'), $deps
+            );
+    }
+
+    public function testArrayOfDependenciesCanBeSpecified()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('one')->asNewInstanceOf('One');
+        $this->_container->register('two')->asNewInstanceOf('One')
+            ->withDependencies(array(array('one', 'foo'), 'foo'));
+
+        $obj = $this->_container->lookup('two');
+        $this->assertEquals(array($this->_container->lookup('one'), 'FOO'), $obj->arg1);
+        $this->assertSame('FOO', $obj->arg2);
+    }
+
+    public function testAliasCanBeSet()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('bar')->asAliasOf('foo');
+
+        $this->assertSame('FOO', $this->_container->lookup('bar'));
+    }
+
+    public function testAliasOfAliasCanBeSet()
+    {
+        $this->_container->register('foo')->asValue('FOO');
+        $this->_container->register('bar')->asAliasOf('foo');
+        $this->_container->register('zip')->asAliasOf('bar');
+        $this->_container->register('button')->asAliasOf('zip');
+
+        $this->assertSame('FOO', $this->_container->lookup('button'));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Base64EncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Base64EncoderTest.php
new file mode 100644
index 0000000..b89eb9f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Base64EncoderTest.php
@@ -0,0 +1,173 @@
+_encoder = new Swift_Encoder_Base64Encoder();
+    }
+
+    /*
+    There's really no point in testing the entire base64 encoding to the
+    level QP encoding has been tested.  base64_encode() has been in PHP for
+    years.
+    */
+
+    public function testInputOutputRatioIs3to4Bytes()
+    {
+        /*
+        RFC 2045, 6.8
+
+         The encoding process represents 24-bit groups of input bits as output
+         strings of 4 encoded characters.  Proceeding from left to right, a
+         24-bit input group is formed by concatenating 3 8bit input groups.
+         These 24 bits are then treated as 4 concatenated 6-bit groups, each
+         of which is translated into a single digit in the base64 alphabet.
+         */
+
+        $this->assertEquals(
+            'MTIz', $this->_encoder->encodeString('123'),
+            '%s: 3 bytes of input should yield 4 bytes of output'
+            );
+        $this->assertEquals(
+            'MTIzNDU2', $this->_encoder->encodeString('123456'),
+            '%s: 6 bytes in input should yield 8 bytes of output'
+            );
+        $this->assertEquals(
+            'MTIzNDU2Nzg5', $this->_encoder->encodeString('123456789'),
+            '%s: 9 bytes in input should yield 12 bytes of output'
+            );
+    }
+
+    public function testPadLength()
+    {
+        /*
+        RFC 2045, 6.8
+
+       Special processing is performed if fewer than 24 bits are available
+       at the end of the data being encoded.  A full encoding quantum is
+       always completed at the end of a body.  When fewer than 24 input bits
+       are available in an input group, zero bits are added (on the right)
+       to form an integral number of 6-bit groups.  Padding at the end of
+       the data is performed using the "=" character.  Since all base64
+       input is an integral number of octets, only the following cases can
+       arise: (1) the final quantum of encoding input is an integral
+       multiple of 24 bits; here, the final unit of encoded output will be
+       an integral multiple of 4 characters with no "=" padding, (2) the
+       final quantum of encoding input is exactly 8 bits; here, the final
+       unit of encoded output will be two characters followed by two "="
+       padding characters, or (3) the final quantum of encoding input is
+       exactly 16 bits; here, the final unit of encoded output will be three
+       characters followed by one "=" padding character.
+       */
+
+        for ($i = 0; $i < 30; ++$i) {
+            $input = pack('C', rand(0, 255));
+            $this->assertRegExp(
+                '~^[a-zA-Z0-9/\+]{2}==$~', $this->_encoder->encodeString($input),
+                '%s: A single byte should have 2 bytes of padding'
+                );
+        }
+
+        for ($i = 0; $i < 30; ++$i) {
+            $input = pack('C*', rand(0, 255), rand(0, 255));
+            $this->assertRegExp(
+                '~^[a-zA-Z0-9/\+]{3}=$~', $this->_encoder->encodeString($input),
+                '%s: Two bytes should have 1 byte of padding'
+                );
+        }
+
+        for ($i = 0; $i < 30; ++$i) {
+            $input = pack('C*', rand(0, 255), rand(0, 255), rand(0, 255));
+            $this->assertRegExp(
+                '~^[a-zA-Z0-9/\+]{4}$~', $this->_encoder->encodeString($input),
+                '%s: Three bytes should have no padding'
+                );
+        }
+    }
+
+    public function testMaximumLineLengthIs76Characters()
+    {
+        /*
+         The encoded output stream must be represented in lines of no more
+         than 76 characters each.  All line breaks or other characters not
+         found in Table 1 must be ignored by decoding software.
+         */
+
+        $input =
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+        $output =
+        'YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQk'.//38
+        'NERUZHSElKS0xNTk9QUVJTVFVWV1hZWjEyMzQ1'."\r\n".//76 *
+        'Njc4OTBhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3'.//38
+        'h5ekFCQ0RFRkdISUpLTE1OT1BRUlNUVVZXWFla'."\r\n".//76 *
+        'MTIzNDU2Nzg5MEFCQ0RFRkdISUpLTE1OT1BRUl'.//38
+        'NUVVZXWFla';                                       //48
+
+        $this->assertEquals(
+            $output, $this->_encoder->encodeString($input),
+            '%s: Lines should be no more than 76 characters'
+            );
+    }
+
+    public function testMaximumLineLengthCanBeSpecified()
+    {
+        $input =
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+        $output =
+        'YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQk'.//38
+        'NERUZHSElKS0'."\r\n".//50 *
+        'xNTk9QUVJTVFVWV1hZWjEyMzQ1Njc4OTBhYmNk'.//38
+        'ZWZnaGlqa2xt'."\r\n".//50 *
+        'bm9wcXJzdHV2d3h5ekFCQ0RFRkdISUpLTE1OT1'.//38
+        'BRUlNUVVZXWF'."\r\n".//50 *
+        'laMTIzNDU2Nzg5MEFCQ0RFRkdISUpLTE1OT1BR'.//38
+        'UlNUVVZXWFla';                                     //50 *
+
+        $this->assertEquals(
+            $output, $this->_encoder->encodeString($input, 0, 50),
+            '%s: Lines should be no more than 100 characters'
+            );
+    }
+
+    public function testFirstLineLengthCanBeDifferent()
+    {
+        $input =
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'abcdefghijklmnopqrstuvwxyz'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
+        '1234567890'.
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+        $output =
+        'YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQk'.//38
+        'NERUZHSElKS0xNTk9QU'."\r\n".//57 *
+        'VJTVFVWV1hZWjEyMzQ1Njc4OTBhYmNkZWZnaGl'.//38
+        'qa2xtbm9wcXJzdHV2d3h5ekFCQ0RFRkdISUpLT'."\r\n".//76 *
+        'E1OT1BRUlNUVVZXWFlaMTIzNDU2Nzg5MEFCQ0R'.//38
+        'FRkdISUpLTE1OT1BRUlNUVVZXWFla';                    //67
+
+        $this->assertEquals(
+            $output, $this->_encoder->encodeString($input, 19),
+            '%s: First line offset is 19 so first line should be 57 chars long'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/QpEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/QpEncoderTest.php
new file mode 100644
index 0000000..6740f22
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/QpEncoderTest.php
@@ -0,0 +1,400 @@
+_createCharStream();
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importString')
+                       ->once()
+                       ->with($char);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->atLeast()->times(1)
+                       ->andReturn(false);
+
+            $encoder = new Swift_Encoder_QpEncoder($charStream);
+
+            $this->assertIdenticalBinary($char, $encoder->encodeString($char));
+        }
+    }
+
+    public function testWhiteSpaceAtLineEndingIsEncoded()
+    {
+        /* -- RFC 2045, 6.7 --
+        (3)   (White Space) Octets with values of 9 and 32 MAY be
+                    represented as US-ASCII TAB (HT) and SPACE characters,
+                    respectively, but MUST NOT be so represented at the end
+                    of an encoded line.  Any TAB (HT) or SPACE characters
+                    on an encoded line MUST thus be followed on that line
+                    by a printable character.  In particular, an "=" at the
+                    end of an encoded line, indicating a soft line break
+                    (see rule #5) may follow one or more TAB (HT) or SPACE
+                    characters.  It follows that an octet with decimal
+                    value 9 or 32 appearing at the end of an encoded line
+                    must be represented according to Rule #1.  This rule is
+                    necessary because some MTAs (Message Transport Agents,
+                    programs which transport messages from one user to
+                    another, or perform a portion of such transfers) are
+                    known to pad lines of text with SPACEs, and others are
+                    known to remove "white space" characters from the end
+                    of a line.  Therefore, when decoding a Quoted-Printable
+                    body, any trailing white space on a line must be
+                    deleted, as it will necessarily have been added by
+                    intermediate transport agents.
+                    */
+
+        $HT = chr(0x09); //9
+        $SPACE = chr(0x20); //32
+
+        //HT
+        $string = 'a'.$HT.$HT."\r\n".'b';
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x09));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x09));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals(
+            'a'.$HT.'=09'."\r\n".'b',
+            $encoder->encodeString($string)
+            );
+
+        //SPACE
+        $string = 'a'.$SPACE.$SPACE."\r\n".'b';
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x20));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x20));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals(
+            'a'.$SPACE.'=20'."\r\n".'b',
+            $encoder->encodeString($string)
+            );
+    }
+
+    public function testCRLFIsLeftAlone()
+    {
+        /*
+        (4)   (Line Breaks) A line break in a text body, represented
+                    as a CRLF sequence in the text canonical form, must be
+                    represented by a (RFC 822) line break, which is also a
+                    CRLF sequence, in the Quoted-Printable encoding.  Since
+                    the canonical representation of media types other than
+                    text do not generally include the representation of
+                    line breaks as CRLF sequences, no hard line breaks
+                    (i.e. line breaks that are intended to be meaningful
+                    and to be displayed to the user) can occur in the
+                    quoted-printable encoding of such types.  Sequences
+                    like "=0D", "=0A", "=0A=0D" and "=0D=0A" will routinely
+                    appear in non-text data represented in quoted-
+                    printable, of course.
+
+                    Note that many implementations may elect to encode the
+                    local representation of various content types directly
+                    rather than converting to canonical form first,
+                    encoding, and then converting back to local
+                    representation.  In particular, this may apply to plain
+                    text material on systems that use newline conventions
+                    other than a CRLF terminator sequence.  Such an
+                    implementation optimization is permissible, but only
+                    when the combined canonicalization-encoding step is
+                    equivalent to performing the three steps separately.
+                    */
+
+        $string = 'a'."\r\n".'b'."\r\n".'c'."\r\n";
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(ord('c')));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')->once()->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals($string, $encoder->encodeString($string));
+    }
+
+    public function testLinesLongerThan76CharactersAreSoftBroken()
+    {
+        /*
+        (5)   (Soft Line Breaks) The Quoted-Printable encoding
+                    REQUIRES that encoded lines be no more than 76
+                    characters long.  If longer lines are to be encoded
+                    with the Quoted-Printable encoding, "soft" line breaks
+                    must be used.  An equal sign as the last character on a
+                    encoded line indicates such a non-significant ("soft")
+                    line break in the encoded text.
+                    */
+
+        $input = str_repeat('a', 140);
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($input);
+
+        $output = '';
+        for ($i = 0; $i < 140; ++$i) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+
+            if (75 == $i) {
+                $output .= "=\r\n";
+            }
+            $output .= 'a';
+        }
+
+        $charStream->shouldReceive('readBytes')
+                    ->once()
+                    ->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals($output, $encoder->encodeString($input));
+    }
+
+    public function testMaxLineLengthCanBeSpecified()
+    {
+        $input = str_repeat('a', 100);
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($input);
+
+        $output = '';
+        for ($i = 0; $i < 100; ++$i) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+
+            if (53 == $i) {
+                $output .= "=\r\n";
+            }
+            $output .= 'a';
+        }
+        $charStream->shouldReceive('readBytes')
+                    ->once()
+                    ->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals($output, $encoder->encodeString($input, 0, 54));
+    }
+
+    public function testBytesBelowPermittedRangeAreEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        foreach (range(0, 32) as $ordinal) {
+            $char = chr($ordinal);
+
+            $charStream = $this->_createCharStream();
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importString')
+                       ->once()
+                       ->with($char);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->atLeast()->times(1)
+                       ->andReturn(false);
+
+            $encoder = new Swift_Encoder_QpEncoder($charStream);
+
+            $this->assertEquals(
+                sprintf('=%02X', $ordinal), $encoder->encodeString($char)
+                );
+        }
+    }
+
+    public function testDecimalByte61IsEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        $char = '=';
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($char);
+        $charStream->shouldReceive('readBytes')
+                    ->once()
+                    ->andReturn(array(61));
+        $charStream->shouldReceive('readBytes')
+                    ->atLeast()->times(1)
+                    ->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+
+        $this->assertEquals('=3D', $encoder->encodeString('='));
+    }
+
+    public function testBytesAbovePermittedRangeAreEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        foreach (range(127, 255) as $ordinal) {
+            $char = chr($ordinal);
+
+            $charStream = $this->_createCharStream();
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importString')
+                       ->once()
+                       ->with($char);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->atLeast()->times(1)
+                       ->andReturn(false);
+
+            $encoder = new Swift_Encoder_QpEncoder($charStream);
+
+            $this->assertEquals(
+                sprintf('=%02X', $ordinal), $encoder->encodeString($char)
+                );
+        }
+    }
+
+    public function testFirstLineLengthCanBeDifferent()
+    {
+        $input = str_repeat('a', 140);
+
+        $charStream = $this->_createCharStream();
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($input);
+
+        $output = '';
+        for ($i = 0; $i < 140; ++$i) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+
+            if (53 == $i || 53 + 75 == $i) {
+                $output .= "=\r\n";
+            }
+            $output .= 'a';
+        }
+
+        $charStream->shouldReceive('readBytes')
+                    ->once()
+                    ->andReturn(false);
+
+        $encoder = new Swift_Encoder_QpEncoder($charStream);
+        $this->assertEquals(
+            $output, $encoder->encodeString($input, 22),
+            '%s: First line should start at offset 22 so can only have max length 54'
+            );
+    }
+
+    public function testTextIsPreWrapped()
+    {
+        $encoder = $this->createEncoder();
+
+        $input = str_repeat('a', 70)."\r\n".
+                 str_repeat('a', 70)."\r\n".
+                 str_repeat('a', 70);
+
+        $this->assertEquals(
+            $input, $encoder->encodeString($input)
+            );
+    }
+
+    private function _createCharStream()
+    {
+        return $this->getMockery('Swift_CharacterStream')->shouldIgnoreMissing();
+    }
+
+    private function createEncoder()
+    {
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $charStream = new Swift_CharacterStream_NgCharacterStream($factory, 'utf-8');
+
+        return new Swift_Encoder_QpEncoder($charStream);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Rfc2231EncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Rfc2231EncoderTest.php
new file mode 100644
index 0000000..28eae6f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Encoder/Rfc2231EncoderTest.php
@@ -0,0 +1,141 @@
+getMockery('Swift_CharacterStream');
+
+        $string = '';
+        foreach (range(0x00, 0x7F) as $octet) {
+            $char = pack('C', $octet);
+            $string .= $char;
+            $charStream->shouldReceive('read')
+                       ->once()
+                       ->andReturn($char);
+        }
+
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+        $charStream->shouldReceive('read')
+                    ->atLeast()->times(1)
+                    ->andReturn(false);
+
+        $encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
+        $encoded = $encoder->encodeString($string);
+
+        foreach (explode("\r\n", $encoded) as $line) {
+            $this->assertRegExp($this->_rfc2045Token, $line,
+                '%s: Encoder should always return a valid RFC 2045 token.');
+        }
+    }
+
+    public function testEncodingNonAsciiCharactersProducesValidToken()
+    {
+        $charStream = $this->getMockery('Swift_CharacterStream');
+
+        $string = '';
+        foreach (range(0x80, 0xFF) as $octet) {
+            $char = pack('C', $octet);
+            $string .= $char;
+            $charStream->shouldReceive('read')
+                       ->once()
+                       ->andReturn($char);
+        }
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+        $charStream->shouldReceive('read')
+                    ->atLeast()->times(1)
+                    ->andReturn(false);
+        $encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
+
+        $encoded = $encoder->encodeString($string);
+
+        foreach (explode("\r\n", $encoded) as $line) {
+            $this->assertRegExp($this->_rfc2045Token, $line,
+                '%s: Encoder should always return a valid RFC 2045 token.');
+        }
+    }
+
+    public function testMaximumLineLengthCanBeSet()
+    {
+        $charStream = $this->getMockery('Swift_CharacterStream');
+
+        $string = '';
+        for ($x = 0; $x < 200; ++$x) {
+            $char = 'a';
+            $string .= $char;
+            $charStream->shouldReceive('read')
+                       ->once()
+                       ->andReturn($char);
+        }
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+        $charStream->shouldReceive('read')
+                    ->atLeast()->times(1)
+                    ->andReturn(false);
+        $encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
+
+        $encoded = $encoder->encodeString($string, 0, 75);
+
+        $this->assertEquals(
+            str_repeat('a', 75)."\r\n".
+            str_repeat('a', 75)."\r\n".
+            str_repeat('a', 50),
+            $encoded,
+            '%s: Lines should be wrapped at each 75 characters'
+            );
+    }
+
+    public function testFirstLineCanHaveShorterLength()
+    {
+        $charStream = $this->getMockery('Swift_CharacterStream');
+
+        $string = '';
+        for ($x = 0; $x < 200; ++$x) {
+            $char = 'a';
+            $string .= $char;
+            $charStream->shouldReceive('read')
+                       ->once()
+                       ->andReturn($char);
+        }
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importString')
+                    ->once()
+                    ->with($string);
+        $charStream->shouldReceive('read')
+                    ->atLeast()->times(1)
+                    ->andReturn(false);
+        $encoder = new Swift_Encoder_Rfc2231Encoder($charStream);
+        $encoded = $encoder->encodeString($string, 25, 75);
+
+        $this->assertEquals(
+            str_repeat('a', 50)."\r\n".
+            str_repeat('a', 75)."\r\n".
+            str_repeat('a', 75),
+            $encoded,
+            '%s: First line should be 25 bytes shorter than the others.'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/CommandEventTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/CommandEventTest.php
new file mode 100644
index 0000000..a78bc3a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/CommandEventTest.php
@@ -0,0 +1,34 @@
+_createEvent($this->_createTransport(), "FOO\r\n");
+        $this->assertEquals("FOO\r\n", $evt->getCommand());
+    }
+
+    public function testSuccessCodesCanBeFetchedViaGetter()
+    {
+        $evt = $this->_createEvent($this->_createTransport(), "FOO\r\n", array(250));
+        $this->assertEquals(array(250), $evt->getSuccessCodes());
+    }
+
+    public function testSourceIsBuffer()
+    {
+        $transport = $this->_createTransport();
+        $evt = $this->_createEvent($transport, "FOO\r\n");
+        $ref = $evt->getSource();
+        $this->assertEquals($transport, $ref);
+    }
+
+    private function _createEvent(Swift_Transport $source, $command, $successCodes = array())
+    {
+        return new Swift_Events_CommandEvent($source, $command, $successCodes);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/EventObjectTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/EventObjectTest.php
new file mode 100644
index 0000000..0cfe3ca
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/EventObjectTest.php
@@ -0,0 +1,32 @@
+_createEvent($source);
+        $ref = $evt->getSource();
+        $this->assertEquals($source, $ref);
+    }
+
+    public function testEventDoesNotHaveCancelledBubbleWhenNew()
+    {
+        $source = new stdClass();
+        $evt = $this->_createEvent($source);
+        $this->assertFalse($evt->bubbleCancelled());
+    }
+
+    public function testBubbleCanBeCancelledInEvent()
+    {
+        $source = new stdClass();
+        $evt = $this->_createEvent($source);
+        $evt->cancelBubble();
+        $this->assertTrue($evt->bubbleCancelled());
+    }
+
+    private function _createEvent($source)
+    {
+        return new Swift_Events_EventObject($source);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/ResponseEventTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/ResponseEventTest.php
new file mode 100644
index 0000000..6f611ac
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/ResponseEventTest.php
@@ -0,0 +1,38 @@
+_createEvent($this->_createTransport(), "250 Ok\r\n", true);
+        $this->assertEquals("250 Ok\r\n", $evt->getResponse(),
+            '%s: Response should be available via getResponse()'
+            );
+    }
+
+    public function testResultCanBeFetchedViaGetter()
+    {
+        $evt = $this->_createEvent($this->_createTransport(), "250 Ok\r\n", false);
+        $this->assertFalse($evt->isValid(),
+            '%s: Result should be checkable via isValid()'
+            );
+    }
+
+    public function testSourceIsBuffer()
+    {
+        $transport = $this->_createTransport();
+        $evt = $this->_createEvent($transport, "250 Ok\r\n", true);
+        $ref = $evt->getSource();
+        $this->assertEquals($transport, $ref);
+    }
+
+    private function _createEvent(Swift_Transport $source, $response, $result)
+    {
+        return new Swift_Events_ResponseEvent($source, $response, $result);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SendEventTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SendEventTest.php
new file mode 100644
index 0000000..c4a6a7e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SendEventTest.php
@@ -0,0 +1,97 @@
+_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+
+        $ref = $evt->getMessage();
+        $this->assertEquals($message, $ref,
+            '%s: Message should be returned from getMessage()'
+            );
+    }
+
+    public function testTransportCanBeFetchViaGetter()
+    {
+        $message = $this->_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+
+        $ref = $evt->getTransport();
+        $this->assertEquals($transport, $ref,
+            '%s: Transport should be returned from getTransport()'
+            );
+    }
+
+    public function testTransportCanBeFetchViaGetSource()
+    {
+        $message = $this->_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+
+        $ref = $evt->getSource();
+        $this->assertEquals($transport, $ref,
+            '%s: Transport should be returned from getSource()'
+            );
+    }
+
+    public function testResultCanBeSetAndGet()
+    {
+        $message = $this->_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+
+        $evt->setResult(
+            Swift_Events_SendEvent::RESULT_SUCCESS | Swift_Events_SendEvent::RESULT_TENTATIVE
+            );
+
+        $this->assertTrue((bool) ($evt->getResult() & Swift_Events_SendEvent::RESULT_SUCCESS));
+        $this->assertTrue((bool) ($evt->getResult() & Swift_Events_SendEvent::RESULT_TENTATIVE));
+    }
+
+    public function testFailedRecipientsCanBeSetAndGet()
+    {
+        $message = $this->_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+
+        $evt->setFailedRecipients(array('foo@bar', 'zip@button'));
+
+        $this->assertEquals(array('foo@bar', 'zip@button'), $evt->getFailedRecipients(),
+            '%s: FailedRecipients should be returned from getter'
+            );
+    }
+
+    public function testFailedRecipientsGetsPickedUpCorrectly()
+    {
+        $message = $this->_createMessage();
+        $transport = $this->_createTransport();
+
+        $evt = $this->_createEvent($transport, $message);
+        $this->assertEquals(array(), $evt->getFailedRecipients());
+    }
+
+    private function _createEvent(Swift_Transport $source,
+        Swift_Mime_Message $message)
+    {
+        return new Swift_Events_SendEvent($source, $message);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+
+    private function _createMessage()
+    {
+        return $this->getMockBuilder('Swift_Mime_Message')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SimpleEventDispatcherTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SimpleEventDispatcherTest.php
new file mode 100644
index 0000000..3f063ff
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/SimpleEventDispatcherTest.php
@@ -0,0 +1,142 @@
+_dispatcher = new Swift_Events_SimpleEventDispatcher();
+    }
+
+    public function testSendEventCanBeCreated()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+        $message = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+        $evt = $this->_dispatcher->createSendEvent($transport, $message);
+        $this->assertInstanceOf('Swift_Events_SendEvent', $evt);
+        $this->assertSame($message, $evt->getMessage());
+        $this->assertSame($transport, $evt->getTransport());
+    }
+
+    public function testCommandEventCanBeCreated()
+    {
+        $buf = $this->getMockBuilder('Swift_Transport')->getMock();
+        $evt = $this->_dispatcher->createCommandEvent($buf, "FOO\r\n", array(250));
+        $this->assertInstanceOf('Swift_Events_CommandEvent', $evt);
+        $this->assertSame($buf, $evt->getSource());
+        $this->assertEquals("FOO\r\n", $evt->getCommand());
+        $this->assertEquals(array(250), $evt->getSuccessCodes());
+    }
+
+    public function testResponseEventCanBeCreated()
+    {
+        $buf = $this->getMockBuilder('Swift_Transport')->getMock();
+        $evt = $this->_dispatcher->createResponseEvent($buf, "250 Ok\r\n", true);
+        $this->assertInstanceOf('Swift_Events_ResponseEvent', $evt);
+        $this->assertSame($buf, $evt->getSource());
+        $this->assertEquals("250 Ok\r\n", $evt->getResponse());
+        $this->assertTrue($evt->isValid());
+    }
+
+    public function testTransportChangeEventCanBeCreated()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+        $evt = $this->_dispatcher->createTransportChangeEvent($transport);
+        $this->assertInstanceOf('Swift_Events_TransportChangeEvent', $evt);
+        $this->assertSame($transport, $evt->getSource());
+    }
+
+    public function testTransportExceptionEventCanBeCreated()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+        $ex = new Swift_TransportException('');
+        $evt = $this->_dispatcher->createTransportExceptionEvent($transport, $ex);
+        $this->assertInstanceOf('Swift_Events_TransportExceptionEvent', $evt);
+        $this->assertSame($transport, $evt->getSource());
+        $this->assertSame($ex, $evt->getException());
+    }
+
+    public function testListenersAreNotifiedOfDispatchedEvent()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+
+        $evt = $this->_dispatcher->createTransportChangeEvent($transport);
+
+        $listenerA = $this->getMockBuilder('Swift_Events_TransportChangeListener')->getMock();
+        $listenerB = $this->getMockBuilder('Swift_Events_TransportChangeListener')->getMock();
+
+        $this->_dispatcher->bindEventListener($listenerA);
+        $this->_dispatcher->bindEventListener($listenerB);
+
+        $listenerA->expects($this->once())
+                  ->method('transportStarted')
+                  ->with($evt);
+        $listenerB->expects($this->once())
+                  ->method('transportStarted')
+                  ->with($evt);
+
+        $this->_dispatcher->dispatchEvent($evt, 'transportStarted');
+    }
+
+    public function testListenersAreOnlyCalledIfImplementingCorrectInterface()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+        $message = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+
+        $evt = $this->_dispatcher->createSendEvent($transport, $message);
+
+        $targetListener = $this->getMockBuilder('Swift_Events_SendListener')->getMock();
+        $otherListener = $this->getMockBuilder('DummyListener')->getMock();
+
+        $this->_dispatcher->bindEventListener($targetListener);
+        $this->_dispatcher->bindEventListener($otherListener);
+
+        $targetListener->expects($this->once())
+                       ->method('sendPerformed')
+                       ->with($evt);
+        $otherListener->expects($this->never())
+                    ->method('sendPerformed');
+
+        $this->_dispatcher->dispatchEvent($evt, 'sendPerformed');
+    }
+
+    public function testListenersCanCancelBubblingOfEvent()
+    {
+        $transport = $this->getMockBuilder('Swift_Transport')->getMock();
+        $message = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+
+        $evt = $this->_dispatcher->createSendEvent($transport, $message);
+
+        $listenerA = $this->getMockBuilder('Swift_Events_SendListener')->getMock();
+        $listenerB = $this->getMockBuilder('Swift_Events_SendListener')->getMock();
+
+        $this->_dispatcher->bindEventListener($listenerA);
+        $this->_dispatcher->bindEventListener($listenerB);
+
+        $listenerA->expects($this->once())
+                  ->method('sendPerformed')
+                  ->with($evt)
+                  ->will($this->returnCallback(function ($object) {
+                      $object->cancelBubble(true);
+                  }));
+        $listenerB->expects($this->never())
+                  ->method('sendPerformed');
+
+        $this->_dispatcher->dispatchEvent($evt, 'sendPerformed');
+
+        $this->assertTrue($evt->bubbleCancelled());
+    }
+
+    private function _createDispatcher(array $map)
+    {
+        return new Swift_Events_SimpleEventDispatcher($map);
+    }
+}
+
+class DummyListener implements Swift_Events_EventListener
+{
+    public function sendPerformed(Swift_Events_SendEvent $evt)
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportChangeEventTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportChangeEventTest.php
new file mode 100644
index 0000000..a260ccb
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportChangeEventTest.php
@@ -0,0 +1,30 @@
+_createTransport();
+        $evt = $this->_createEvent($transport);
+        $ref = $evt->getTransport();
+        $this->assertEquals($transport, $ref);
+    }
+
+    public function testSourceIsTransport()
+    {
+        $transport = $this->_createTransport();
+        $evt = $this->_createEvent($transport);
+        $ref = $evt->getSource();
+        $this->assertEquals($transport, $ref);
+    }
+
+    private function _createEvent(Swift_Transport $source)
+    {
+        return new Swift_Events_TransportChangeEvent($source);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportExceptionEventTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportExceptionEventTest.php
new file mode 100644
index 0000000..731dfad
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Events/TransportExceptionEventTest.php
@@ -0,0 +1,41 @@
+_createException();
+        $transport = $this->_createTransport();
+        $evt = $this->_createEvent($transport, $ex);
+        $ref = $evt->getException();
+        $this->assertEquals($ex, $ref,
+            '%s: Exception should be available via getException()'
+            );
+    }
+
+    public function testSourceIsTransport()
+    {
+        $ex = $this->_createException();
+        $transport = $this->_createTransport();
+        $evt = $this->_createEvent($transport, $ex);
+        $ref = $evt->getSource();
+        $this->assertEquals($transport, $ref,
+            '%s: Transport should be available via getSource()'
+            );
+    }
+
+    private function _createEvent(Swift_Transport $transport, Swift_TransportException $ex)
+    {
+        return new Swift_Events_TransportExceptionEvent($transport, $ex);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+
+    private function _createException()
+    {
+        return new Swift_TransportException('');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/ArrayKeyCacheTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/ArrayKeyCacheTest.php
new file mode 100644
index 0000000..f2ed5dd
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/ArrayKeyCacheTest.php
@@ -0,0 +1,240 @@
+_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('test', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeOverwritten()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $cache->setString(
+            $this->_key1, 'foo', 'whatever', Swift_KeyCache::MODE_WRITE
+            );
+
+        $this->assertEquals('whatever', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testStringDataCanBeAppended()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $cache->setString(
+            $this->_key1, 'foo', 'ing', Swift_KeyCache::MODE_APPEND
+            );
+
+        $this->assertEquals('testing', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testHasKeyReturnValue()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+
+        $this->assertTrue($cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyIsWellPartitioned()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $cache->setString(
+            $this->_key2, 'foo', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+
+        $this->assertEquals('test', $cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $cache->getString($this->_key2, 'foo'));
+    }
+
+    public function testItemKeyIsWellPartitioned()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $cache->setString(
+            $this->_key1, 'bar', 'ing', Swift_KeyCache::MODE_WRITE
+            );
+
+        $this->assertEquals('test', $cache->getString($this->_key1, 'foo'));
+        $this->assertEquals('ing', $cache->getString($this->_key1, 'bar'));
+    }
+
+    public function testByteStreamCanBeImported()
+    {
+        $os = $this->_createOutputStream();
+        $os->expects($this->at(0))
+           ->method('read')
+           ->will($this->returnValue('abc'));
+        $os->expects($this->at(1))
+           ->method('read')
+           ->will($this->returnValue('def'));
+        $os->expects($this->at(2))
+           ->method('read')
+           ->will($this->returnValue(false));
+
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+        $cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertEquals('abcdef', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamCanBeAppended()
+    {
+        $os1 = $this->_createOutputStream();
+        $os1->expects($this->at(0))
+            ->method('read')
+            ->will($this->returnValue('abc'));
+        $os1->expects($this->at(1))
+            ->method('read')
+            ->will($this->returnValue('def'));
+        $os1->expects($this->at(2))
+            ->method('read')
+            ->will($this->returnValue(false));
+
+        $os2 = $this->_createOutputStream();
+        $os2->expects($this->at(0))
+            ->method('read')
+            ->will($this->returnValue('xyz'));
+        $os2->expects($this->at(1))
+            ->method('read')
+            ->will($this->returnValue('uvw'));
+        $os2->expects($this->at(2))
+            ->method('read')
+            ->will($this->returnValue(false));
+
+        $is = $this->_createKeyCacheInputStream(true);
+
+        $cache = $this->_createCache($is);
+
+        $cache->importFromByteStream(
+            $this->_key1, 'foo', $os1, Swift_KeyCache::MODE_APPEND
+            );
+        $cache->importFromByteStream(
+            $this->_key1, 'foo', $os2, Swift_KeyCache::MODE_APPEND
+            );
+
+        $this->assertEquals('abcdefxyzuvw', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testByteStreamAndStringCanBeAppended()
+    {
+        $os = $this->_createOutputStream();
+        $os->expects($this->at(0))
+           ->method('read')
+           ->will($this->returnValue('abc'));
+        $os->expects($this->at(1))
+           ->method('read')
+           ->will($this->returnValue('def'));
+        $os->expects($this->at(2))
+           ->method('read')
+           ->will($this->returnValue(false));
+
+        $is = $this->_createKeyCacheInputStream(true);
+
+        $cache = $this->_createCache($is);
+
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_APPEND
+            );
+        $cache->importFromByteStream(
+            $this->_key1, 'foo', $os, Swift_KeyCache::MODE_APPEND
+            );
+        $this->assertEquals('testabcdef', $cache->getString($this->_key1, 'foo'));
+    }
+
+    public function testDataCanBeExportedToByteStream()
+    {
+        //See acceptance test for more detail
+        $is = $this->_createInputStream();
+        $is->expects($this->atLeastOnce())
+           ->method('write');
+
+        $kcis = $this->_createKeyCacheInputStream(true);
+
+        $cache = $this->_createCache($kcis);
+
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+
+        $cache->exportToByteStream($this->_key1, 'foo', $is);
+    }
+
+    public function testKeyCanBeCleared()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($cache->hasKey($this->_key1, 'foo'));
+        $cache->clearKey($this->_key1, 'foo');
+        $this->assertFalse($cache->hasKey($this->_key1, 'foo'));
+    }
+
+    public function testNsKeyCanBeCleared()
+    {
+        $is = $this->_createKeyCacheInputStream();
+        $cache = $this->_createCache($is);
+
+        $cache->setString(
+            $this->_key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
+            );
+        $cache->setString(
+            $this->_key1, 'bar', 'xyz', Swift_KeyCache::MODE_WRITE
+            );
+        $this->assertTrue($cache->hasKey($this->_key1, 'foo'));
+        $this->assertTrue($cache->hasKey($this->_key1, 'bar'));
+        $cache->clearAll($this->_key1);
+        $this->assertFalse($cache->hasKey($this->_key1, 'foo'));
+        $this->assertFalse($cache->hasKey($this->_key1, 'bar'));
+    }
+
+    private function _createCache($is)
+    {
+        return new Swift_KeyCache_ArrayKeyCache($is);
+    }
+
+    private function _createKeyCacheInputStream()
+    {
+        return $this->getMockBuilder('Swift_KeyCache_KeyCacheInputStream')->getMock();
+    }
+
+    private function _createOutputStream()
+    {
+        return $this->getMockBuilder('Swift_OutputByteStream')->getMock();
+    }
+
+    private function _createInputStream()
+    {
+        return $this->getMockBuilder('Swift_InputByteStream')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/SimpleKeyCacheInputStreamTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/SimpleKeyCacheInputStreamTest.php
new file mode 100644
index 0000000..38fbc0d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/KeyCache/SimpleKeyCacheInputStreamTest.php
@@ -0,0 +1,73 @@
+getMockBuilder('Swift_KeyCache')->getMock();
+        $cache->expects($this->at(0))
+              ->method('setString')
+              ->with($this->_nsKey, 'foo', 'a', Swift_KeyCache::MODE_APPEND);
+        $cache->expects($this->at(1))
+              ->method('setString')
+              ->with($this->_nsKey, 'foo', 'b', Swift_KeyCache::MODE_APPEND);
+        $cache->expects($this->at(2))
+              ->method('setString')
+              ->with($this->_nsKey, 'foo', 'c', Swift_KeyCache::MODE_APPEND);
+
+        $stream = new Swift_KeyCache_SimpleKeyCacheInputStream();
+        $stream->setKeyCache($cache);
+        $stream->setNsKey($this->_nsKey);
+        $stream->setItemKey('foo');
+
+        $stream->write('a');
+        $stream->write('b');
+        $stream->write('c');
+    }
+
+    public function testFlushContentClearsKey()
+    {
+        $cache = $this->getMockBuilder('Swift_KeyCache')->getMock();
+        $cache->expects($this->once())
+              ->method('clearKey')
+              ->with($this->_nsKey, 'foo');
+
+        $stream = new Swift_KeyCache_SimpleKeyCacheInputStream();
+        $stream->setKeyCache($cache);
+        $stream->setNsKey($this->_nsKey);
+        $stream->setItemKey('foo');
+
+        $stream->flushBuffers();
+    }
+
+    public function testClonedStreamStillReferencesSameCache()
+    {
+        $cache = $this->getMockBuilder('Swift_KeyCache')->getMock();
+        $cache->expects($this->at(0))
+              ->method('setString')
+              ->with($this->_nsKey, 'foo', 'a', Swift_KeyCache::MODE_APPEND);
+        $cache->expects($this->at(1))
+              ->method('setString')
+              ->with($this->_nsKey, 'foo', 'b', Swift_KeyCache::MODE_APPEND);
+        $cache->expects($this->at(2))
+              ->method('setString')
+              ->with('test', 'bar', 'x', Swift_KeyCache::MODE_APPEND);
+
+        $stream = new Swift_KeyCache_SimpleKeyCacheInputStream();
+        $stream->setKeyCache($cache);
+        $stream->setNsKey($this->_nsKey);
+        $stream->setItemKey('foo');
+
+        $stream->write('a');
+        $stream->write('b');
+
+        $newStream = clone $stream;
+        $newStream->setKeyCache($cache);
+        $newStream->setNsKey('test');
+        $newStream->setItemKey('bar');
+
+        $newStream->write('x');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php
new file mode 100644
index 0000000..ff0bce4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php
@@ -0,0 +1,42 @@
+assertFalse($it->hasNext());
+    }
+
+    public function testHasNextReturnsTrueIfItemsLeft()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertTrue($it->hasNext());
+    }
+
+    public function testReadingToEndOfListCausesHasNextToReturnFalse()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertTrue($it->hasNext());
+        $it->nextRecipient();
+        $this->assertFalse($it->hasNext());
+    }
+
+    public function testReturnedValueHasPreservedKeyValuePair()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertEquals(array('foo@bar' => 'Foo'), $it->nextRecipient());
+    }
+
+    public function testIteratorMovesNextAfterEachIteration()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array(
+            'foo@bar' => 'Foo',
+            'zip@button' => 'Zip thing',
+            'test@test' => null,
+            ));
+        $this->assertEquals(array('foo@bar' => 'Foo'), $it->nextRecipient());
+        $this->assertEquals(array('zip@button' => 'Zip thing'), $it->nextRecipient());
+        $this->assertEquals(array('test@test' => null), $it->nextRecipient());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MailerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MailerTest.php
new file mode 100644
index 0000000..74951a7
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MailerTest.php
@@ -0,0 +1,145 @@
+_createTransport();
+        $message = $this->_createMessage();
+
+        $started = false;
+        $transport->shouldReceive('isStarted')
+                  ->zeroOrMoreTimes()
+                  ->andReturnUsing(function () use (&$started) {
+                      return $started;
+                  });
+        $transport->shouldReceive('start')
+                  ->once()
+                  ->andReturnUsing(function () use (&$started) {
+                      $started = true;
+
+                      return;
+                  });
+
+        $mailer = $this->_createMailer($transport);
+        $mailer->send($message);
+    }
+
+    public function testTransportIsOnlyStartedOnce()
+    {
+        $transport = $this->_createTransport();
+        $message = $this->_createMessage();
+
+        $started = false;
+        $transport->shouldReceive('isStarted')
+                  ->zeroOrMoreTimes()
+                  ->andReturnUsing(function () use (&$started) {
+                      return $started;
+                  });
+        $transport->shouldReceive('start')
+                  ->once()
+                  ->andReturnUsing(function () use (&$started) {
+                      $started = true;
+
+                      return;
+                  });
+
+        $mailer = $this->_createMailer($transport);
+        for ($i = 0; $i < 10; ++$i) {
+            $mailer->send($message);
+        }
+    }
+
+    public function testMessageIsPassedToTransport()
+    {
+        $transport = $this->_createTransport();
+        $message = $this->_createMessage();
+        $transport->shouldReceive('send')
+                  ->once()
+                  ->with($message, \Mockery::any());
+
+        $mailer = $this->_createMailer($transport);
+        $mailer->send($message);
+    }
+
+    public function testSendReturnsCountFromTransport()
+    {
+        $transport = $this->_createTransport();
+        $message = $this->_createMessage();
+        $transport->shouldReceive('send')
+                  ->once()
+                  ->with($message, \Mockery::any())
+                  ->andReturn(57);
+
+        $mailer = $this->_createMailer($transport);
+        $this->assertEquals(57, $mailer->send($message));
+    }
+
+    public function testFailedRecipientReferenceIsPassedToTransport()
+    {
+        $failures = array();
+
+        $transport = $this->_createTransport();
+        $message = $this->_createMessage();
+        $transport->shouldReceive('send')
+                  ->once()
+                  ->with($message, $failures)
+                  ->andReturn(57);
+
+        $mailer = $this->_createMailer($transport);
+        $mailer->send($message, $failures);
+    }
+
+    public function testSendRecordsRfcComplianceExceptionAsEntireSendFailure()
+    {
+        $failures = array();
+
+        $rfcException = new Swift_RfcComplianceException('test');
+        $transport = $this->_createTransport();
+        $message = $this->_createMessage();
+        $message->shouldReceive('getTo')
+                  ->once()
+                  ->andReturn(array('foo&invalid' => 'Foo', 'bar@valid.tld' => 'Bar'));
+        $transport->shouldReceive('send')
+                  ->once()
+                  ->with($message, $failures)
+                  ->andThrow($rfcException);
+
+        $mailer = $this->_createMailer($transport);
+        $this->assertEquals(0, $mailer->send($message, $failures), '%s: Should return 0');
+        $this->assertEquals(array('foo&invalid', 'bar@valid.tld'), $failures, '%s: Failures should contain all addresses since the entire message failed to compile');
+    }
+
+    public function testRegisterPluginDelegatesToTransport()
+    {
+        $plugin = $this->_createPlugin();
+        $transport = $this->_createTransport();
+        $mailer = $this->_createMailer($transport);
+
+        $transport->shouldReceive('registerPlugin')
+                  ->once()
+                  ->with($plugin);
+
+        $mailer->registerPlugin($plugin);
+    }
+
+    private function _createPlugin()
+    {
+        return $this->getMockery('Swift_Events_EventListener')->shouldIgnoreMissing();
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockery('Swift_Transport')->shouldIgnoreMissing();
+    }
+
+    private function _createMessage()
+    {
+        return $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+    }
+
+    private function _createMailer(Swift_Transport $transport)
+    {
+        return new Swift_Mailer($transport);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MessageTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MessageTest.php
new file mode 100644
index 0000000..35a568c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/MessageTest.php
@@ -0,0 +1,129 @@
+_recursiveObjectCloningCheck($message1, $message2, $message1_clone);
+    }
+
+    public function testCloningWithSigners()
+    {
+        $message1 = new Swift_Message('subj', 'body', 'ctype');
+        $signer = new Swift_Signers_DKIMSigner(dirname(dirname(__DIR__)).'/_samples/dkim/dkim.test.priv', 'test.example', 'example');
+        $message1->attachSigner($signer);
+        $message2 = new Swift_Message('subj', 'body', 'ctype');
+        $signer = new Swift_Signers_DKIMSigner(dirname(dirname(__DIR__)).'/_samples/dkim/dkim.test.priv', 'test.example', 'example');
+        $message2->attachSigner($signer);
+        $message1_clone = clone $message1;
+
+        $this->_recursiveObjectCloningCheck($message1, $message2, $message1_clone);
+    }
+
+    public function testBodySwap()
+    {
+        $message1 = new Swift_Message('Test');
+        $html = Swift_MimePart::newInstance('', 'text/html');
+        $html->getHeaders()->addTextHeader('X-Test-Remove', 'Test-Value');
+        $html->getHeaders()->addTextHeader('X-Test-Alter', 'Test-Value');
+        $message1->attach($html);
+        $source = $message1->toString();
+        $message2 = clone $message1;
+        $message2->setSubject('Message2');
+        foreach ($message2->getChildren() as $child) {
+            $child->setBody('Test');
+            $child->getHeaders()->removeAll('X-Test-Remove');
+            $child->getHeaders()->get('X-Test-Alter')->setValue('Altered');
+        }
+        $final = $message1->toString();
+        if ($source != $final) {
+            $this->fail("Difference although object cloned \n [".$source."]\n[".$final."]\n");
+        }
+        $final = $message2->toString();
+        if ($final == $source) {
+            $this->fail('Two body matches although they should differ'."\n [".$source."]\n[".$final."]\n");
+        }
+        $id_1 = $message1->getId();
+        $id_2 = $message2->getId();
+        $this->assertEquals($id_1, $id_2, 'Message Ids differ');
+        $id_2 = $message2->generateId();
+        $this->assertNotEquals($id_1, $id_2, 'Message Ids are the same');
+    }
+
+    protected function _recursiveObjectCloningCheck($obj1, $obj2, $obj1_clone)
+    {
+        $obj1_properties = (array) $obj1;
+        $obj2_properties = (array) $obj2;
+        $obj1_clone_properties = (array) $obj1_clone;
+
+        foreach ($obj1_properties as $property => $value) {
+            if (is_object($value)) {
+                $obj1_value = $obj1_properties[$property];
+                $obj2_value = $obj2_properties[$property];
+                $obj1_clone_value = $obj1_clone_properties[$property];
+
+                if ($obj1_value !== $obj2_value) {
+                    // two separetely instanciated objects property not referencing same object
+                    $this->assertFalse(
+                        // but object's clone does - not everything copied
+                        $obj1_value === $obj1_clone_value,
+                        "Property `$property` cloning error: source and cloned objects property is referencing same object"
+                    );
+                } else {
+                    // two separetely instanciated objects have same reference
+                    $this->assertFalse(
+                        // but object's clone doesn't - overdone making copies
+                        $obj1_value !== $obj1_clone_value,
+                        "Property `$property` not properly cloned: it should reference same object as cloning source (overdone copping)"
+                    );
+                }
+                // recurse
+                $this->_recursiveObjectCloningCheck($obj1_value, $obj2_value, $obj1_clone_value);
+            } elseif (is_array($value)) {
+                $obj1_value = $obj1_properties[$property];
+                $obj2_value = $obj2_properties[$property];
+                $obj1_clone_value = $obj1_clone_properties[$property];
+
+                return $this->_recursiveArrayCloningCheck($obj1_value, $obj2_value, $obj1_clone_value);
+            }
+        }
+    }
+
+    protected function _recursiveArrayCloningCheck($array1, $array2, $array1_clone)
+    {
+        foreach ($array1 as $key => $value) {
+            if (is_object($value)) {
+                $arr1_value = $array1[$key];
+                $arr2_value = $array2[$key];
+                $arr1_clone_value = $array1_clone[$key];
+                if ($arr1_value !== $arr2_value) {
+                    // two separetely instanciated objects property not referencing same object
+                    $this->assertFalse(
+                        // but object's clone does - not everything copied
+                        $arr1_value === $arr1_clone_value,
+                        "Key `$key` cloning error: source and cloned objects property is referencing same object"
+                    );
+                } else {
+                    // two separetely instanciated objects have same reference
+                    $this->assertFalse(
+                        // but object's clone doesn't - overdone making copies
+                        $arr1_value !== $arr1_clone_value,
+                        "Key `$key` not properly cloned: it should reference same object as cloning source (overdone copping)"
+                    );
+                }
+                // recurse
+                $this->_recursiveObjectCloningCheck($arr1_value, $arr2_value, $arr1_clone_value);
+            } elseif (is_array($value)) {
+                $arr1_value = $array1[$key];
+                $arr2_value = $array2[$key];
+                $arr1_clone_value = $array1_clone[$key];
+
+                return $this->_recursiveArrayCloningCheck($arr1_value, $arr2_value, $arr1_clone_value);
+            }
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AbstractMimeEntityTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AbstractMimeEntityTest.php
new file mode 100644
index 0000000..3efe6ec
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AbstractMimeEntityTest.php
@@ -0,0 +1,1092 @@
+_createHeaderSet();
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $this->assertSame($headers, $entity->getHeaders());
+    }
+
+    public function testContentTypeIsReturnedFromHeader()
+    {
+        $ctype = $this->_createHeader('Content-Type', 'image/jpeg-test');
+        $headers = $this->_createHeaderSet(array('Content-Type' => $ctype));
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $this->assertEquals('image/jpeg-test', $entity->getContentType());
+    }
+
+    public function testContentTypeIsSetInHeader()
+    {
+        $ctype = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $headers = $this->_createHeaderSet(array('Content-Type' => $ctype));
+
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with('image/jpeg');
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->zeroOrMoreTimes()
+              ->with(\Mockery::not('image/jpeg'));
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setContentType('image/jpeg');
+    }
+
+    public function testContentTypeHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addParameterizedHeader')
+                ->once()
+                ->with('Content-Type', 'image/jpeg');
+        $headers->shouldReceive('addParameterizedHeader')
+                ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setContentType('image/jpeg');
+    }
+
+    public function testContentTypeCanBeSetViaSetBody()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addParameterizedHeader')
+                ->once()
+                ->with('Content-Type', 'text/html');
+        $headers->shouldReceive('addParameterizedHeader')
+                ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBody('foo', 'text/html');
+    }
+
+    public function testGetEncoderFromConstructor()
+    {
+        $encoder = $this->_createEncoder('base64');
+        $entity = $this->_createEntity($this->_createHeaderSet(), $encoder,
+            $this->_createCache()
+            );
+        $this->assertSame($encoder, $entity->getEncoder());
+    }
+
+    public function testSetAndGetEncoder()
+    {
+        $encoder = $this->_createEncoder('base64');
+        $headers = $this->_createHeaderSet();
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setEncoder($encoder);
+        $this->assertSame($encoder, $entity->getEncoder());
+    }
+
+    public function testSettingEncoderUpdatesTransferEncoding()
+    {
+        $encoder = $this->_createEncoder('base64');
+        $encoding = $this->_createHeader(
+            'Content-Transfer-Encoding', '8bit', array(), false
+            );
+        $headers = $this->_createHeaderSet(array(
+            'Content-Transfer-Encoding' => $encoding,
+            ));
+        $encoding->shouldReceive('setFieldBodyModel')
+                 ->once()
+                 ->with('base64');
+        $encoding->shouldReceive('setFieldBodyModel')
+                 ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setEncoder($encoder);
+    }
+
+    public function testSettingEncoderAddsEncodingHeaderIfNonePresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addTextHeader')
+                ->once()
+                ->with('Content-Transfer-Encoding', 'something');
+        $headers->shouldReceive('addTextHeader')
+                ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setEncoder($this->_createEncoder('something'));
+    }
+
+    public function testIdIsReturnedFromHeader()
+    {
+        /* -- RFC 2045, 7.
+        In constructing a high-level user agent, it may be desirable to allow
+        one body to make reference to another.  Accordingly, bodies may be
+        labelled using the "Content-ID" header field, which is syntactically
+        identical to the "Message-ID" header field
+        */
+
+        $cid = $this->_createHeader('Content-ID', 'zip@button');
+        $headers = $this->_createHeaderSet(array('Content-ID' => $cid));
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $this->assertEquals('zip@button', $entity->getId());
+    }
+
+    public function testIdIsSetInHeader()
+    {
+        $cid = $this->_createHeader('Content-ID', 'zip@button', array(), false);
+        $headers = $this->_createHeaderSet(array('Content-ID' => $cid));
+
+        $cid->shouldReceive('setFieldBodyModel')
+            ->once()
+            ->with('foo@bar');
+        $cid->shouldReceive('setFieldBodyModel')
+            ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setId('foo@bar');
+    }
+
+    public function testIdIsAutoGenerated()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertRegExp('/^.*?@.*?$/D', $entity->getId());
+    }
+
+    public function testGenerateIdCreatesNewId()
+    {
+        $headers = $this->_createHeaderSet();
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $id1 = $entity->generateId();
+        $id2 = $entity->generateId();
+        $this->assertNotEquals($id1, $id2);
+    }
+
+    public function testGenerateIdSetsNewId()
+    {
+        $headers = $this->_createHeaderSet();
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $id = $entity->generateId();
+        $this->assertEquals($id, $entity->getId());
+    }
+
+    public function testDescriptionIsReadFromHeader()
+    {
+        /* -- RFC 2045, 8.
+        The ability to associate some descriptive information with a given
+        body is often desirable.  For example, it may be useful to mark an
+        "image" body as "a picture of the Space Shuttle Endeavor."  Such text
+        may be placed in the Content-Description header field.  This header
+        field is always optional.
+        */
+
+        $desc = $this->_createHeader('Content-Description', 'something');
+        $headers = $this->_createHeaderSet(array('Content-Description' => $desc));
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $this->assertEquals('something', $entity->getDescription());
+    }
+
+    public function testDescriptionIsSetInHeader()
+    {
+        $desc = $this->_createHeader('Content-Description', '', array(), false);
+        $desc->shouldReceive('setFieldBodyModel')->once()->with('whatever');
+
+        $headers = $this->_createHeaderSet(array('Content-Description' => $desc));
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setDescription('whatever');
+    }
+
+    public function testDescriptionHeaderIsAddedIfNotPresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addTextHeader')
+                ->once()
+                ->with('Content-Description', 'whatever');
+        $headers->shouldReceive('addTextHeader')
+                ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setDescription('whatever');
+    }
+
+    public function testSetAndGetMaxLineLength()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setMaxLineLength(60);
+        $this->assertEquals(60, $entity->getMaxLineLength());
+    }
+
+    public function testEncoderIsUsedForStringGeneration()
+    {
+        $encoder = $this->_createEncoder('base64', false);
+        $encoder->expects($this->once())
+                ->method('encodeString')
+                ->with('blah');
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $encoder, $this->_createCache()
+            );
+        $entity->setBody('blah');
+        $entity->toString();
+    }
+
+    public function testMaxLineLengthIsProvidedWhenEncoding()
+    {
+        $encoder = $this->_createEncoder('base64', false);
+        $encoder->expects($this->once())
+                ->method('encodeString')
+                ->with('blah', 0, 65);
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $encoder, $this->_createCache()
+            );
+        $entity->setBody('blah');
+        $entity->setMaxLineLength(65);
+        $entity->toString();
+    }
+
+    public function testHeadersAppearInString()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->once()
+                ->andReturn(
+                    "Content-Type: text/plain; charset=utf-8\r\n".
+                    "X-MyHeader: foobar\r\n"
+                );
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $this->assertEquals(
+            "Content-Type: text/plain; charset=utf-8\r\n".
+            "X-MyHeader: foobar\r\n",
+            $entity->toString()
+            );
+    }
+
+    public function testSetAndGetBody()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setBody("blah\r\nblah!");
+        $this->assertEquals("blah\r\nblah!", $entity->getBody());
+    }
+
+    public function testBodyIsAppended()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->once()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBody("blah\r\nblah!");
+        $this->assertEquals(
+            "Content-Type: text/plain; charset=utf-8\r\n".
+            "\r\n".
+            "blah\r\nblah!",
+            $entity->toString()
+            );
+    }
+
+    public function testGetBodyReturnsStringFromByteStream()
+    {
+        $os = $this->_createOutputStream('byte stream string');
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setBody($os);
+        $this->assertEquals('byte stream string', $entity->getBody());
+    }
+
+    public function testByteStreamBodyIsAppended()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $os = $this->_createOutputStream('streamed');
+        $headers->shouldReceive('toString')
+                ->once()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBody($os);
+        $this->assertEquals(
+            "Content-Type: text/plain; charset=utf-8\r\n".
+            "\r\n".
+            'streamed',
+            $entity->toString()
+            );
+    }
+
+    public function testBoundaryCanBeRetrieved()
+    {
+        /* -- RFC 2046, 5.1.1.
+     boundary := 0*69 bcharsnospace
+
+     bchars := bcharsnospace / " "
+
+     bcharsnospace := DIGIT / ALPHA / "'" / "(" / ")" /
+                                            "+" / "_" / "," / "-" / "." /
+                                            "/" / ":" / "=" / "?"
+        */
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertRegExp(
+            '/^[a-zA-Z0-9\'\(\)\+_\-,\.\/:=\?\ ]{0,69}[a-zA-Z0-9\'\(\)\+_\-,\.\/:=\?]$/D',
+            $entity->getBoundary()
+            );
+    }
+
+    public function testBoundaryNeverChanges()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $firstBoundary = $entity->getBoundary();
+        for ($i = 0; $i < 10; ++$i) {
+            $this->assertEquals($firstBoundary, $entity->getBoundary());
+        }
+    }
+
+    public function testBoundaryCanBeSet()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setBoundary('foobar');
+        $this->assertEquals('foobar', $entity->getBoundary());
+    }
+
+    public function testAddingChildrenGeneratesBoundaryInHeaders()
+    {
+        $child = $this->_createChild();
+        $cType = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $cType->shouldReceive('setParameter')
+              ->once()
+              ->with('boundary', \Mockery::any());
+        $cType->shouldReceive('setParameter')
+              ->zeroOrMoreTimes();
+
+        $entity = $this->_createEntity($this->_createHeaderSet(array(
+            'Content-Type' => $cType,
+            )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setChildren(array($child));
+    }
+
+    public function testChildrenOfLevelAttachmentAndLessCauseMultipartMixed()
+    {
+        for ($level = Swift_Mime_MimeEntity::LEVEL_MIXED;
+            $level > Swift_Mime_MimeEntity::LEVEL_TOP; $level /= 2) {
+            $child = $this->_createChild($level);
+            $cType = $this->_createHeader(
+                'Content-Type', 'text/plain', array(), false
+                );
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->once()
+                  ->with('multipart/mixed');
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->zeroOrMoreTimes();
+
+            $entity = $this->_createEntity($this->_createHeaderSet(array(
+                'Content-Type' => $cType, )),
+                $this->_createEncoder(), $this->_createCache()
+                );
+            $entity->setChildren(array($child));
+        }
+    }
+
+    public function testChildrenOfLevelAlternativeAndLessCauseMultipartAlternative()
+    {
+        for ($level = Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE;
+            $level > Swift_Mime_MimeEntity::LEVEL_MIXED; $level /= 2) {
+            $child = $this->_createChild($level);
+            $cType = $this->_createHeader(
+                'Content-Type', 'text/plain', array(), false
+                );
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->once()
+                  ->with('multipart/alternative');
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->zeroOrMoreTimes();
+
+            $entity = $this->_createEntity($this->_createHeaderSet(array(
+                'Content-Type' => $cType, )),
+                $this->_createEncoder(), $this->_createCache()
+                );
+            $entity->setChildren(array($child));
+        }
+    }
+
+    public function testChildrenOfLevelRelatedAndLessCauseMultipartRelated()
+    {
+        for ($level = Swift_Mime_MimeEntity::LEVEL_RELATED;
+            $level > Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE; $level /= 2) {
+            $child = $this->_createChild($level);
+            $cType = $this->_createHeader(
+                'Content-Type', 'text/plain', array(), false
+                );
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->once()
+                  ->with('multipart/related');
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->zeroOrMoreTimes();
+
+            $entity = $this->_createEntity($this->_createHeaderSet(array(
+                'Content-Type' => $cType, )),
+                $this->_createEncoder(), $this->_createCache()
+                );
+            $entity->setChildren(array($child));
+        }
+    }
+
+    public function testHighestLevelChildDeterminesContentType()
+    {
+        $combinations = array(
+            array('levels' => array(Swift_Mime_MimeEntity::LEVEL_MIXED,
+                Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+                Swift_Mime_MimeEntity::LEVEL_RELATED,
+                ),
+                'type' => 'multipart/mixed',
+                ),
+            array('levels' => array(Swift_Mime_MimeEntity::LEVEL_MIXED,
+                Swift_Mime_MimeEntity::LEVEL_RELATED,
+                ),
+                'type' => 'multipart/mixed',
+                ),
+            array('levels' => array(Swift_Mime_MimeEntity::LEVEL_MIXED,
+                Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+                ),
+                'type' => 'multipart/mixed',
+                ),
+            array('levels' => array(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+                Swift_Mime_MimeEntity::LEVEL_RELATED,
+                ),
+                'type' => 'multipart/alternative',
+                ),
+            );
+
+        foreach ($combinations as $combination) {
+            $children = array();
+            foreach ($combination['levels'] as $level) {
+                $children[] = $this->_createChild($level);
+            }
+
+            $cType = $this->_createHeader(
+                'Content-Type', 'text/plain', array(), false
+                );
+            $cType->shouldReceive('setFieldBodyModel')
+                  ->once()
+                  ->with($combination['type']);
+
+            $headerSet = $this->_createHeaderSet(array('Content-Type' => $cType));
+            $headerSet->shouldReceive('newInstance')
+                      ->zeroOrMoreTimes()
+                      ->andReturnUsing(function () use ($headerSet) {
+                          return $headerSet;
+                      });
+            $entity = $this->_createEntity($headerSet,
+                $this->_createEncoder(), $this->_createCache()
+                );
+            $entity->setChildren($children);
+        }
+    }
+
+    public function testChildrenAppearNestedInString()
+    {
+        /* -- RFC 2046, 5.1.1.
+     (excerpt too verbose to paste here)
+     */
+
+        $headers = $this->_createHeaderSet(array(), false);
+
+        $child1 = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'foobar', 'text/plain'
+            );
+
+        $child2 = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/html\r\n".
+            "\r\n".
+            'foobar', 'text/html'
+            );
+
+        $headers->shouldReceive('toString')
+              ->zeroOrMoreTimes()
+              ->andReturn("Content-Type: multipart/alternative; boundary=\"xxx\"\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBoundary('xxx');
+        $entity->setChildren(array($child1, $child2));
+
+        $this->assertEquals(
+            "Content-Type: multipart/alternative; boundary=\"xxx\"\r\n".
+            "\r\n".
+            "\r\n--xxx\r\n".
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            "foobar\r\n".
+            "\r\n--xxx\r\n".
+            "Content-Type: text/html\r\n".
+            "\r\n".
+            "foobar\r\n".
+            "\r\n--xxx--\r\n",
+            $entity->toString()
+            );
+    }
+
+    public function testMixingLevelsIsHierarchical()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $newHeaders = $this->_createHeaderSet(array(), false);
+
+        $part = $this->_createChild(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'foobar'
+            );
+
+        $attachment = $this->_createChild(Swift_Mime_MimeEntity::LEVEL_MIXED,
+            "Content-Type: application/octet-stream\r\n".
+            "\r\n".
+            'data'
+            );
+
+        $headers->shouldReceive('toString')
+              ->zeroOrMoreTimes()
+              ->andReturn("Content-Type: multipart/mixed; boundary=\"xxx\"\r\n");
+        $headers->shouldReceive('newInstance')
+              ->zeroOrMoreTimes()
+              ->andReturn($newHeaders);
+        $newHeaders->shouldReceive('toString')
+              ->zeroOrMoreTimes()
+              ->andReturn("Content-Type: multipart/alternative; boundary=\"yyy\"\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBoundary('xxx');
+        $entity->setChildren(array($part, $attachment));
+
+        $this->assertRegExp(
+            '~^'.
+            "Content-Type: multipart/mixed; boundary=\"xxx\"\r\n".
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: multipart/alternative; boundary=\"yyy\"\r\n".
+            "\r\n\r\n--(.*?)\r\n".
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'foobar'.
+            "\r\n\r\n--\\1--\r\n".
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: application/octet-stream\r\n".
+            "\r\n".
+            'data'.
+            "\r\n\r\n--xxx--\r\n".
+            '$~',
+            $entity->toString()
+            );
+    }
+
+    public function testSettingEncoderNotifiesChildren()
+    {
+        $child = $this->_createChild(0, '', false);
+        $encoder = $this->_createEncoder('base64');
+
+        $child->shouldReceive('encoderChanged')
+              ->once()
+              ->with($encoder);
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setChildren(array($child));
+        $entity->setEncoder($encoder);
+    }
+
+    public function testReceiptOfEncoderChangeNotifiesChildren()
+    {
+        $child = $this->_createChild(0, '', false);
+        $encoder = $this->_createEncoder('base64');
+
+        $child->shouldReceive('encoderChanged')
+              ->once()
+              ->with($encoder);
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setChildren(array($child));
+        $entity->encoderChanged($encoder);
+    }
+
+    public function testReceiptOfCharsetChangeNotifiesChildren()
+    {
+        $child = $this->_createChild(0, '', false);
+        $child->shouldReceive('charsetChanged')
+              ->once()
+              ->with('windows-874');
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $entity->setChildren(array($child));
+        $entity->charsetChanged('windows-874');
+    }
+
+    public function testEntityIsWrittenToByteStream()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $is = $this->_createInputStream(false);
+        $is->expects($this->atLeastOnce())
+           ->method('write');
+
+        $entity->toByteStream($is);
+    }
+
+    public function testEntityHeadersAreComittedToByteStream()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $is = $this->_createInputStream(false);
+        $is->expects($this->atLeastOnce())
+           ->method('write');
+        $is->expects($this->atLeastOnce())
+           ->method('commit');
+
+        $entity->toByteStream($is);
+    }
+
+    public function testOrderingTextBeforeHtml()
+    {
+        $htmlChild = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/html\r\n".
+            "\r\n".
+            'HTML PART',
+            'text/html'
+            );
+        $textChild = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'TEXT PART',
+            'text/plain'
+            );
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: multipart/alternative; boundary=\"xxx\"\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $entity->setBoundary('xxx');
+        $entity->setChildren(array($htmlChild, $textChild));
+
+        $this->assertEquals(
+            "Content-Type: multipart/alternative; boundary=\"xxx\"\r\n".
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'TEXT PART'.
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: text/html\r\n".
+            "\r\n".
+            'HTML PART'.
+            "\r\n\r\n--xxx--\r\n",
+            $entity->toString()
+            );
+    }
+
+    public function testOrderingEqualContentTypesMaintainsOriginalOrdering()
+    {
+        $firstChild = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'PART 1',
+            'text/plain'
+        );
+        $secondChild = new MimeEntityFixture(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE,
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'PART 2',
+            'text/plain'
+        );
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+            ->zeroOrMoreTimes()
+            ->andReturn("Content-Type: multipart/alternative; boundary=\"xxx\"\r\n");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $this->_createCache()
+        );
+        $entity->setBoundary('xxx');
+        $entity->setChildren(array($firstChild, $secondChild));
+
+        $this->assertEquals(
+            "Content-Type: multipart/alternative; boundary=\"xxx\"\r\n".
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'PART 1'.
+            "\r\n\r\n--xxx\r\n".
+            "Content-Type: text/plain\r\n".
+            "\r\n".
+            'PART 2'.
+            "\r\n\r\n--xxx--\r\n",
+            $entity->toString()
+        );
+    }
+
+    public function testUnsettingChildrenRestoresContentType()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $child = $this->_createChild(Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE);
+
+        $cType->shouldReceive('setFieldBodyModel')
+              ->twice()
+              ->with('image/jpeg');
+        $cType->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with('multipart/alternative');
+        $cType->shouldReceive('setFieldBodyModel')
+              ->zeroOrMoreTimes()
+              ->with(\Mockery::not('multipart/alternative', 'image/jpeg'));
+
+        $entity = $this->_createEntity($this->_createHeaderSet(array(
+            'Content-Type' => $cType,
+            )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $entity->setContentType('image/jpeg');
+        $entity->setChildren(array($child));
+        $entity->setChildren(array());
+    }
+
+    public function testBodyIsReadFromCacheWhenUsingToStringIfPresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+        $cache->shouldReceive('hasKey')
+              ->once()
+              ->with(\Mockery::any(), 'body')
+              ->andReturn(true);
+        $cache->shouldReceive('getString')
+              ->once()
+              ->with(\Mockery::any(), 'body')
+              ->andReturn("\r\ncache\r\ncache!");
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $this->assertEquals(
+            "Content-Type: text/plain; charset=utf-8\r\n".
+            "\r\n".
+            "cache\r\ncache!",
+            $entity->toString()
+            );
+    }
+
+    public function testBodyIsAddedToCacheWhenUsingToString()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+        $cache->shouldReceive('hasKey')
+              ->once()
+              ->with(\Mockery::any(), 'body')
+              ->andReturn(false);
+        $cache->shouldReceive('setString')
+              ->once()
+              ->with(\Mockery::any(), 'body', "\r\nblah\r\nblah!", Swift_KeyCache::MODE_WRITE);
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $entity->toString();
+    }
+
+    public function testBodyIsClearedFromCacheIfNewBodySet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $entity->toString();
+
+        // We set the expectation at this point because we only care what happens when calling setBody()
+        $cache->shouldReceive('clearKey')
+              ->once()
+              ->with(\Mockery::any(), 'body');
+
+        $entity->setBody("new\r\nnew!");
+    }
+
+    public function testBodyIsNotClearedFromCacheIfSameBodySet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $entity->toString();
+
+        // We set the expectation at this point because we only care what happens when calling setBody()
+        $cache->shouldReceive('clearKey')
+              ->never();
+
+        $entity->setBody("blah\r\nblah!");
+    }
+
+    public function testBodyIsClearedFromCacheIfNewEncoderSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+        $otherEncoder = $this->_createEncoder();
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $entity->toString();
+
+        // We set the expectation at this point because we only care what happens when calling setEncoder()
+        $cache->shouldReceive('clearKey')
+              ->once()
+              ->with(\Mockery::any(), 'body');
+
+        $entity->setEncoder($otherEncoder);
+    }
+
+    public function testBodyIsReadFromCacheWhenUsingToByteStreamIfPresent()
+    {
+        $is = $this->_createInputStream();
+        $cache = $this->_createCache(false);
+        $cache->shouldReceive('hasKey')
+              ->once()
+              ->with(\Mockery::any(), 'body')
+              ->andReturn(true);
+        $cache->shouldReceive('exportToByteStream')
+              ->once()
+              ->with(\Mockery::any(), 'body', $is);
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $cache
+            );
+        $entity->setBody('foo');
+
+        $entity->toByteStream($is);
+    }
+
+    public function testBodyIsAddedToCacheWhenUsingToByteStream()
+    {
+        $is = $this->_createInputStream();
+        $cache = $this->_createCache(false);
+        $cache->shouldReceive('hasKey')
+              ->once()
+              ->with(\Mockery::any(), 'body')
+              ->andReturn(false);
+        $cache->shouldReceive('getInputByteStream')
+              ->once()
+              ->with(\Mockery::any(), 'body');
+
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $cache
+            );
+        $entity->setBody('foo');
+
+        $entity->toByteStream($is);
+    }
+
+    public function testFluidInterface()
+    {
+        $entity = $this->_createEntity($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $this->assertSame($entity,
+            $entity
+            ->setContentType('text/plain')
+            ->setEncoder($this->_createEncoder())
+            ->setId('foo@bar')
+            ->setDescription('my description')
+            ->setMaxLineLength(998)
+            ->setBody('xx')
+            ->setBoundary('xyz')
+            ->setChildren(array())
+            );
+    }
+
+    abstract protected function _createEntity($headers, $encoder, $cache);
+
+    protected function _createChild($level = null, $string = '', $stub = true)
+    {
+        $child = $this->getMockery('Swift_Mime_MimeEntity')->shouldIgnoreMissing();
+        if (isset($level)) {
+            $child->shouldReceive('getNestingLevel')
+                  ->zeroOrMoreTimes()
+                  ->andReturn($level);
+        }
+        $child->shouldReceive('toString')
+              ->zeroOrMoreTimes()
+              ->andReturn($string);
+
+        return $child;
+    }
+
+    protected function _createEncoder($name = 'quoted-printable', $stub = true)
+    {
+        $encoder = $this->getMockBuilder('Swift_Mime_ContentEncoder')->getMock();
+        $encoder->expects($this->any())
+                ->method('getName')
+                ->will($this->returnValue($name));
+        $encoder->expects($this->any())
+                ->method('encodeString')
+                ->will($this->returnCallback(function () {
+                    $args = func_get_args();
+
+                    return array_shift($args);
+                }));
+
+        return $encoder;
+    }
+
+    protected function _createCache($stub = true)
+    {
+        return $this->getMockery('Swift_KeyCache')->shouldIgnoreMissing();
+    }
+
+    protected function _createHeaderSet($headers = array(), $stub = true)
+    {
+        $set = $this->getMockery('Swift_Mime_HeaderSet')->shouldIgnoreMissing();
+        $set->shouldReceive('get')
+            ->zeroOrMoreTimes()
+            ->andReturnUsing(function ($key) use ($headers) {
+                return $headers[$key];
+            });
+        $set->shouldReceive('has')
+            ->zeroOrMoreTimes()
+            ->andReturnUsing(function ($key) use ($headers) {
+                return array_key_exists($key, $headers);
+            });
+
+        return $set;
+    }
+
+    protected function _createHeader($name, $model = null, $params = array(), $stub = true)
+    {
+        $header = $this->getMockery('Swift_Mime_ParameterizedHeader')->shouldIgnoreMissing();
+        $header->shouldReceive('getFieldName')
+               ->zeroOrMoreTimes()
+               ->andReturn($name);
+        $header->shouldReceive('getFieldBodyModel')
+               ->zeroOrMoreTimes()
+               ->andReturn($model);
+        $header->shouldReceive('getParameter')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing(function ($key) use ($params) {
+                   return $params[$key];
+               });
+
+        return $header;
+    }
+
+    protected function _createOutputStream($data = null, $stub = true)
+    {
+        $os = $this->getMockery('Swift_OutputByteStream');
+        if (isset($data)) {
+            $os->shouldReceive('read')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing(function () use ($data) {
+                   static $first = true;
+                   if (!$first) {
+                       return false;
+                   }
+
+                   $first = false;
+
+                   return $data;
+               });
+            $os->shouldReceive('setReadPointer')
+              ->zeroOrMoreTimes();
+        }
+
+        return $os;
+    }
+
+    protected function _createInputStream($stub = true)
+    {
+        return $this->getMockBuilder('Swift_InputByteStream')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AttachmentTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AttachmentTest.php
new file mode 100644
index 0000000..2c1e581
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/AttachmentTest.php
@@ -0,0 +1,318 @@
+_createAttachment($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(
+            Swift_Mime_MimeEntity::LEVEL_MIXED, $attachment->getNestingLevel()
+            );
+    }
+
+    public function testDispositionIsReturnedFromHeader()
+    {
+        /* -- RFC 2183, 2.1, 2.2.
+     */
+
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment');
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('attachment', $attachment->getDisposition());
+    }
+
+    public function testDispositionIsSetInHeader()
+    {
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array(), false
+            );
+        $disposition->shouldReceive('setFieldBodyModel')
+                    ->once()
+                    ->with('inline');
+        $disposition->shouldReceive('setFieldBodyModel')
+                    ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setDisposition('inline');
+    }
+
+    public function testDispositionIsAddedIfNonePresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addParameterizedHeader')
+                ->once()
+                ->with('Content-Disposition', 'inline');
+        $headers->shouldReceive('addParameterizedHeader')
+                ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $attachment->setDisposition('inline');
+    }
+
+    public function testDispositionIsAutoDefaultedToAttachment()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addParameterizedHeader')
+                ->once()
+                ->with('Content-Disposition', 'attachment');
+        $headers->shouldReceive('addParameterizedHeader')
+                ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+    }
+
+    public function testDefaultContentTypeInitializedToOctetStream()
+    {
+        $cType = $this->_createHeader('Content-Type', '',
+            array(), false
+            );
+        $cType->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with('application/octet-stream');
+        $cType->shouldReceive('setFieldBodyModel')
+              ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+    }
+
+    public function testFilenameIsReturnedFromHeader()
+    {
+        /* -- RFC 2183, 2.3.
+     */
+
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('filename' => 'foo.txt')
+            );
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('foo.txt', $attachment->getFilename());
+    }
+
+    public function testFilenameIsSetInHeader()
+    {
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('filename' => 'foo.txt'), false
+            );
+        $disposition->shouldReceive('setParameter')
+                    ->once()
+                    ->with('filename', 'bar.txt');
+        $disposition->shouldReceive('setParameter')
+                    ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setFilename('bar.txt');
+    }
+
+    public function testSettingFilenameSetsNameInContentType()
+    {
+        /*
+     This is a legacy requirement which isn't covered by up-to-date RFCs.
+     */
+
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array(), false
+            );
+        $cType->shouldReceive('setParameter')
+              ->once()
+              ->with('name', 'bar.txt');
+        $cType->shouldReceive('setParameter')
+              ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setFilename('bar.txt');
+    }
+
+    public function testSizeIsReturnedFromHeader()
+    {
+        /* -- RFC 2183, 2.7.
+     */
+
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('size' => 1234)
+            );
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(1234, $attachment->getSize());
+    }
+
+    public function testSizeIsSetInHeader()
+    {
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array(), false
+            );
+        $disposition->shouldReceive('setParameter')
+                    ->once()
+                    ->with('size', 12345);
+        $disposition->shouldReceive('setParameter')
+                    ->zeroOrMoreTimes();
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setSize(12345);
+    }
+
+    public function testFilnameCanBeReadFromFileStream()
+    {
+        $file = $this->_createFileStream('/bar/file.ext', '');
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('filename' => 'foo.txt'), false
+            );
+        $disposition->shouldReceive('setParameter')
+                    ->once()
+                    ->with('filename', 'file.ext');
+
+        $attachment = $this->_createAttachment($this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setFile($file);
+    }
+
+    public function testContentTypeCanBeSetViaSetFile()
+    {
+        $file = $this->_createFileStream('/bar/file.ext', '');
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('filename' => 'foo.txt'), false
+            );
+        $disposition->shouldReceive('setParameter')
+                    ->once()
+                    ->with('filename', 'file.ext');
+
+        $ctype = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with('text/html');
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->zeroOrMoreTimes();
+
+        $headers = $this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition,
+            'Content-Type' => $ctype,
+            ));
+
+        $attachment = $this->_createAttachment($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $attachment->setFile($file, 'text/html');
+    }
+
+    public function XtestContentTypeCanBeLookedUpFromCommonListIfNotProvided()
+    {
+        $file = $this->_createFileStream('/bar/file.zip', '');
+        $disposition = $this->_createHeader('Content-Disposition', 'attachment',
+            array('filename' => 'foo.zip'), false
+            );
+        $disposition->shouldReceive('setParameter')
+                    ->once()
+                    ->with('filename', 'file.zip');
+
+        $ctype = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with('application/zip');
+        $ctype->shouldReceive('setFieldBodyModel')
+              ->zeroOrMoreTimes();
+
+        $headers = $this->_createHeaderSet(array(
+            'Content-Disposition' => $disposition,
+            'Content-Type' => $ctype,
+            ));
+
+        $attachment = $this->_createAttachment($headers, $this->_createEncoder(),
+            $this->_createCache(), array('zip' => 'application/zip', 'txt' => 'text/plain')
+            );
+        $attachment->setFile($file);
+    }
+
+    public function testDataCanBeReadFromFile()
+    {
+        $file = $this->_createFileStream('/foo/file.ext', '');
+        $attachment = $this->_createAttachment($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $attachment->setFile($file);
+        $this->assertEquals('', $attachment->getBody());
+    }
+
+    public function testFluidInterface()
+    {
+        $attachment = $this->_createAttachment($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertSame($attachment,
+            $attachment
+            ->setContentType('application/pdf')
+            ->setEncoder($this->_createEncoder())
+            ->setId('foo@bar')
+            ->setDescription('my pdf')
+            ->setMaxLineLength(998)
+            ->setBody('xx')
+            ->setBoundary('xyz')
+            ->setChildren(array())
+            ->setDisposition('inline')
+            ->setFilename('afile.txt')
+            ->setSize(123)
+            ->setFile($this->_createFileStream('foo.txt', ''))
+            );
+    }
+
+    protected function _createEntity($headers, $encoder, $cache)
+    {
+        return $this->_createAttachment($headers, $encoder, $cache);
+    }
+
+    protected function _createAttachment($headers, $encoder, $cache, $mimeTypes = array())
+    {
+        return new Swift_Mime_Attachment($headers, $encoder, $cache, new Swift_Mime_Grammar(), $mimeTypes);
+    }
+
+    protected function _createFileStream($path, $data, $stub = true)
+    {
+        $file = $this->getMockery('Swift_FileStream');
+        $file->shouldReceive('getPath')
+             ->zeroOrMoreTimes()
+             ->andReturn($path);
+        $file->shouldReceive('read')
+             ->zeroOrMoreTimes()
+             ->andReturnUsing(function () use ($data) {
+                 static $first = true;
+                 if (!$first) {
+                     return false;
+                 }
+
+                 $first = false;
+
+                 return $data;
+             });
+        $file->shouldReceive('setReadPointer')
+             ->zeroOrMoreTimes();
+
+        return $file;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/Base64ContentEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/Base64ContentEncoderTest.php
new file mode 100644
index 0000000..1571fce
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/Base64ContentEncoderTest.php
@@ -0,0 +1,323 @@
+_encoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+    }
+
+    public function testNameIsBase64()
+    {
+        $this->assertEquals('base64', $this->_encoder->getName());
+    }
+
+    /*
+    There's really no point in testing the entire base64 encoding to the
+    level QP encoding has been tested.  base64_encode() has been in PHP for
+    years.
+    */
+
+    public function testInputOutputRatioIs3to4Bytes()
+    {
+        /*
+        RFC 2045, 6.8
+
+         The encoding process represents 24-bit groups of input bits as output
+         strings of 4 encoded characters.  Proceeding from left to right, a
+         24-bit input group is formed by concatenating 3 8bit input groups.
+         These 24 bits are then treated as 4 concatenated 6-bit groups, each
+         of which is translated into a single digit in the base64 alphabet.
+         */
+
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('123');
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $this->_encoder->encodeByteStream($os, $is);
+        $this->assertEquals('MTIz', $collection->content);
+    }
+
+    public function testPadLength()
+    {
+        /*
+        RFC 2045, 6.8
+
+       Special processing is performed if fewer than 24 bits are available
+       at the end of the data being encoded.  A full encoding quantum is
+       always completed at the end of a body.  When fewer than 24 input bits
+       are available in an input group, zero bits are added (on the right)
+       to form an integral number of 6-bit groups.  Padding at the end of
+       the data is performed using the "=" character.  Since all base64
+       input is an integral number of octets, only the following cases can
+       arise: (1) the final quantum of encoding input is an integral
+       multiple of 24 bits; here, the final unit of encoded output will be
+       an integral multiple of 4 characters with no "=" padding, (2) the
+       final quantum of encoding input is exactly 8 bits; here, the final
+       unit of encoded output will be two characters followed by two "="
+       padding characters, or (3) the final quantum of encoding input is
+       exactly 16 bits; here, the final unit of encoded output will be three
+       characters followed by one "=" padding character.
+       */
+
+        for ($i = 0; $i < 30; ++$i) {
+            $os = $this->_createOutputByteStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $os->shouldReceive('read')
+               ->once()
+               ->andReturn(pack('C', rand(0, 255)));
+            $os->shouldReceive('read')
+               ->zeroOrMoreTimes()
+               ->andReturn(false);
+
+            $this->_encoder->encodeByteStream($os, $is);
+            $this->assertRegExp('~^[a-zA-Z0-9/\+]{2}==$~', $collection->content,
+                '%s: A single byte should have 2 bytes of padding'
+                );
+        }
+
+        for ($i = 0; $i < 30; ++$i) {
+            $os = $this->_createOutputByteStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $os->shouldReceive('read')
+               ->once()
+               ->andReturn(pack('C*', rand(0, 255), rand(0, 255)));
+            $os->shouldReceive('read')
+               ->zeroOrMoreTimes()
+               ->andReturn(false);
+
+            $this->_encoder->encodeByteStream($os, $is);
+            $this->assertRegExp('~^[a-zA-Z0-9/\+]{3}=$~', $collection->content,
+                '%s: Two bytes should have 1 byte of padding'
+                );
+        }
+
+        for ($i = 0; $i < 30; ++$i) {
+            $os = $this->_createOutputByteStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $os->shouldReceive('read')
+               ->once()
+               ->andReturn(pack('C*', rand(0, 255), rand(0, 255), rand(0, 255)));
+            $os->shouldReceive('read')
+               ->zeroOrMoreTimes()
+               ->andReturn(false);
+
+            $this->_encoder->encodeByteStream($os, $is);
+            $this->assertRegExp('~^[a-zA-Z0-9/\+]{4}$~', $collection->content,
+                '%s: Three bytes should have no padding'
+                );
+        }
+    }
+
+    public function testMaximumLineLengthIs76Characters()
+    {
+        /*
+         The encoded output stream must be represented in lines of no more
+         than 76 characters each.  All line breaks or other characters not
+         found in Table 1 must be ignored by decoding software.
+         */
+
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //12
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('mnopqrstuvwx'); //24
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('yzabc1234567'); //36
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('890ABCDEFGHI'); //48
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('JKLMNOPQRSTU'); //60
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('VWXYZ1234567'); //72
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //84
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $this->_encoder->encodeByteStream($os, $is);
+        $this->assertEquals(
+            "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXphYmMxMjM0NTY3ODkwQUJDREVGR0hJSktMTU5PUFFS\r\n".
+            'U1RVVldYWVoxMjM0NTY3YWJjZGVmZ2hpamts',
+            $collection->content
+            );
+    }
+
+    public function testMaximumLineLengthCanBeDifferent()
+    {
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //12
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('mnopqrstuvwx'); //24
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('yzabc1234567'); //36
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('890ABCDEFGHI'); //48
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('JKLMNOPQRSTU'); //60
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('VWXYZ1234567'); //72
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //84
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $this->_encoder->encodeByteStream($os, $is, 0, 50);
+        $this->assertEquals(
+            "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXphYmMxMjM0NTY3OD\r\n".
+            "kwQUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVoxMjM0NTY3YWJj\r\n".
+            'ZGVmZ2hpamts',
+            $collection->content
+            );
+    }
+
+    public function testMaximumLineLengthIsNeverMoreThan76Chars()
+    {
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //12
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('mnopqrstuvwx'); //24
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('yzabc1234567'); //36
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('890ABCDEFGHI'); //48
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('JKLMNOPQRSTU'); //60
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('VWXYZ1234567'); //72
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //84
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $this->_encoder->encodeByteStream($os, $is, 0, 100);
+        $this->assertEquals(
+            "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXphYmMxMjM0NTY3ODkwQUJDREVGR0hJSktMTU5PUFFS\r\n".
+            'U1RVVldYWVoxMjM0NTY3YWJjZGVmZ2hpamts',
+            $collection->content
+            );
+    }
+
+    public function testFirstLineLengthCanBeDifferent()
+    {
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //12
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('mnopqrstuvwx'); //24
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('yzabc1234567'); //36
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('890ABCDEFGHI'); //48
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('JKLMNOPQRSTU'); //60
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('VWXYZ1234567'); //72
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('abcdefghijkl'); //84
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $this->_encoder->encodeByteStream($os, $is, 19);
+        $this->assertEquals(
+            "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXphYmMxMjM0NTY3ODkwQUJDR\r\n".
+            'EVGR0hJSktMTU5PUFFSU1RVVldYWVoxMjM0NTY3YWJjZGVmZ2hpamts',
+            $collection->content
+            );
+    }
+
+    private function _createOutputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_OutputByteStream')->shouldIgnoreMissing();
+    }
+
+    private function _createInputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_InputByteStream')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php
new file mode 100644
index 0000000..ca44e11
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php
@@ -0,0 +1,171 @@
+_getEncoder('7bit');
+        $this->assertEquals('7bit', $encoder->getName());
+
+        $encoder = $this->_getEncoder('8bit');
+        $this->assertEquals('8bit', $encoder->getName());
+    }
+
+    public function testNoOctetsAreModifiedInString()
+    {
+        $encoder = $this->_getEncoder('7bit');
+        foreach (range(0x00, 0xFF) as $octet) {
+            $byte = pack('C', $octet);
+            $this->assertIdenticalBinary($byte, $encoder->encodeString($byte));
+        }
+    }
+
+    public function testNoOctetsAreModifiedInByteStream()
+    {
+        $encoder = $this->_getEncoder('7bit');
+        foreach (range(0x00, 0xFF) as $octet) {
+            $byte = pack('C', $octet);
+
+            $os = $this->_createOutputByteStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $os->shouldReceive('read')
+               ->once()
+               ->andReturn($byte);
+            $os->shouldReceive('read')
+               ->zeroOrMoreTimes()
+               ->andReturn(false);
+
+            $encoder->encodeByteStream($os, $is);
+            $this->assertIdenticalBinary($byte, $collection->content);
+        }
+    }
+
+    public function testLineLengthCanBeSpecified()
+    {
+        $encoder = $this->_getEncoder('7bit');
+
+        $chars = array();
+        for ($i = 0; $i < 50; ++$i) {
+            $chars[] = 'a';
+        }
+        $input = implode(' ', $chars); //99 chars long
+
+        $this->assertEquals(
+            'a a a a a a a a a a a a a a a a a a a a a a a a a '."\r\n".//50 *
+            'a a a a a a a a a a a a a a a a a a a a a a a a a',            //99
+            $encoder->encodeString($input, 0, 50),
+            '%s: Lines should be wrapped at 50 chars'
+            );
+    }
+
+    public function testLineLengthCanBeSpecifiedInByteStream()
+    {
+        $encoder = $this->_getEncoder('7bit');
+
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+
+        for ($i = 0; $i < 50; ++$i) {
+            $os->shouldReceive('read')
+               ->once()
+               ->andReturn('a ');
+        }
+
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $encoder->encodeByteStream($os, $is, 0, 50);
+        $this->assertEquals(
+            str_repeat('a ', 25)."\r\n".str_repeat('a ', 25),
+            $collection->content
+            );
+    }
+
+    public function testencodeStringGeneratesCorrectCrlf()
+    {
+        $encoder = $this->_getEncoder('7bit', true);
+        $this->assertEquals("a\r\nb", $encoder->encodeString("a\rb"),
+            '%s: Line endings should be standardized'
+            );
+        $this->assertEquals("a\r\nb", $encoder->encodeString("a\nb"),
+            '%s: Line endings should be standardized'
+            );
+        $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\n\rb"),
+            '%s: Line endings should be standardized'
+            );
+        $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\r\rb"),
+            '%s: Line endings should be standardized'
+            );
+        $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\n\nb"),
+            '%s: Line endings should be standardized'
+            );
+    }
+
+    public function crlfProvider()
+    {
+        return array(
+            array("\r", "a\r\nb"),
+            array("\n", "a\r\nb"),
+            array("\n\r", "a\r\n\r\nb"),
+            array("\n\n", "a\r\n\r\nb"),
+            array("\r\r", "a\r\n\r\nb"),
+        );
+    }
+
+    /**
+     * @dataProvider crlfProvider
+     */
+    public function testCanonicEncodeByteStreamGeneratesCorrectCrlf($test, $expected)
+    {
+        $encoder = $this->_getEncoder('7bit', true);
+
+        $os = $this->_createOutputByteStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('a');
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn($test);
+        $os->shouldReceive('read')
+           ->once()
+           ->andReturn('b');
+        $os->shouldReceive('read')
+           ->zeroOrMoreTimes()
+           ->andReturn(false);
+
+        $encoder->encodeByteStream($os, $is);
+        $this->assertEquals($expected, $collection->content);
+    }
+
+    private function _getEncoder($name, $canonical = false)
+    {
+        return new Swift_Mime_ContentEncoder_PlainContentEncoder($name, $canonical);
+    }
+
+    private function _createOutputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_OutputByteStream')->shouldIgnoreMissing();
+    }
+
+    private function _createInputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_InputByteStream')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/QpContentEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/QpContentEncoderTest.php
new file mode 100644
index 0000000..7762bbe
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/QpContentEncoderTest.php
@@ -0,0 +1,516 @@
+_createCharacterStream(true)
+            );
+        $this->assertEquals('quoted-printable', $encoder->getName());
+    }
+
+    /* -- RFC 2045, 6.7 --
+    (1)   (General 8bit representation) Any octet, except a CR or
+                    LF that is part of a CRLF line break of the canonical
+                    (standard) form of the data being encoded, may be
+                    represented by an "=" followed by a two digit
+                    hexadecimal representation of the octet's value.  The
+                    digits of the hexadecimal alphabet, for this purpose,
+                    are "0123456789ABCDEF".  Uppercase letters must be
+                    used; lowercase letters are not allowed.  Thus, for
+                    example, the decimal value 12 (US-ASCII form feed) can
+                    be represented by "=0C", and the decimal value 61 (US-
+                    ASCII EQUAL SIGN) can be represented by "=3D".  This
+                    rule must be followed except when the following rules
+                    allow an alternative encoding.
+                    */
+
+    public function testPermittedCharactersAreNotEncoded()
+    {
+        /* -- RFC 2045, 6.7 --
+        (2)   (Literal representation) Octets with decimal values of
+                    33 through 60 inclusive, and 62 through 126, inclusive,
+                    MAY be represented as the US-ASCII characters which
+                    correspond to those octets (EXCLAMATION POINT through
+                    LESS THAN, and GREATER THAN through TILDE,
+                    respectively).
+                    */
+
+        foreach (array_merge(range(33, 60), range(62, 126)) as $ordinal) {
+            $char = chr($ordinal);
+
+            $os = $this->_createOutputByteStream(true);
+            $charStream = $this->_createCharacterStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importByteStream')
+                       ->once()
+                       ->with($os);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->zeroOrMoreTimes()
+                       ->andReturn(false);
+
+            $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+            $encoder->encodeByteStream($os, $is);
+            $this->assertIdenticalBinary($char, $collection->content);
+        }
+    }
+
+    public function testLinearWhiteSpaceAtLineEndingIsEncoded()
+    {
+        /* -- RFC 2045, 6.7 --
+        (3)   (White Space) Octets with values of 9 and 32 MAY be
+                    represented as US-ASCII TAB (HT) and SPACE characters,
+                    respectively, but MUST NOT be so represented at the end
+                    of an encoded line.  Any TAB (HT) or SPACE characters
+                    on an encoded line MUST thus be followed on that line
+                    by a printable character.  In particular, an "=" at the
+                    end of an encoded line, indicating a soft line break
+                    (see rule #5) may follow one or more TAB (HT) or SPACE
+                    characters.  It follows that an octet with decimal
+                    value 9 or 32 appearing at the end of an encoded line
+                    must be represented according to Rule #1.  This rule is
+                    necessary because some MTAs (Message Transport Agents,
+                    programs which transport messages from one user to
+                    another, or perform a portion of such transfers) are
+                    known to pad lines of text with SPACEs, and others are
+                    known to remove "white space" characters from the end
+                    of a line.  Therefore, when decoding a Quoted-Printable
+                    body, any trailing white space on a line must be
+                    deleted, as it will necessarily have been added by
+                    intermediate transport agents.
+                    */
+
+        $HT = chr(0x09); //9
+        $SPACE = chr(0x20); //32
+
+        //HT
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                   ->once();
+        $charStream->shouldReceive('importByteStream')
+                   ->once()
+                   ->with($os);
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x09));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x09));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is);
+
+        $this->assertEquals("a\t=09\r\nb", $collection->content);
+
+        //SPACE
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                   ->once();
+        $charStream->shouldReceive('importByteStream')
+                   ->once()
+                   ->with($os);
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x20));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x20));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is);
+
+        $this->assertEquals("a =20\r\nb", $collection->content);
+    }
+
+    public function testCRLFIsLeftAlone()
+    {
+        /*
+        (4)   (Line Breaks) A line break in a text body, represented
+                    as a CRLF sequence in the text canonical form, must be
+                    represented by a (RFC 822) line break, which is also a
+                    CRLF sequence, in the Quoted-Printable encoding.  Since
+                    the canonical representation of media types other than
+                    text do not generally include the representation of
+                    line breaks as CRLF sequences, no hard line breaks
+                    (i.e. line breaks that are intended to be meaningful
+                    and to be displayed to the user) can occur in the
+                    quoted-printable encoding of such types.  Sequences
+                    like "=0D", "=0A", "=0A=0D" and "=0D=0A" will routinely
+                    appear in non-text data represented in quoted-
+                    printable, of course.
+
+                    Note that many implementations may elect to encode the
+                    local representation of various content types directly
+                    rather than converting to canonical form first,
+                    encoding, and then converting back to local
+                    representation.  In particular, this may apply to plain
+                    text material on systems that use newline conventions
+                    other than a CRLF terminator sequence.  Such an
+                    implementation optimization is permissible, but only
+                    when the combined canonicalization-encoding step is
+                    equivalent to performing the three steps separately.
+                    */
+
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                   ->once();
+        $charStream->shouldReceive('importByteStream')
+                   ->once()
+                   ->with($os);
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('c')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0D));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x0A));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is);
+        $this->assertEquals("a\r\nb\r\nc\r\n", $collection->content);
+    }
+
+    public function testLinesLongerThan76CharactersAreSoftBroken()
+    {
+        /*
+        (5)   (Soft Line Breaks) The Quoted-Printable encoding
+                    REQUIRES that encoded lines be no more than 76
+                    characters long.  If longer lines are to be encoded
+                    with the Quoted-Printable encoding, "soft" line breaks
+                    must be used.  An equal sign as the last character on a
+                    encoded line indicates such a non-significant ("soft")
+                    line break in the encoded text.
+                    */
+
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                   ->once();
+        $charStream->shouldReceive('importByteStream')
+                   ->once()
+                   ->with($os);
+
+        for ($seq = 0; $seq <= 140; ++$seq) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+        }
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is);
+        $this->assertEquals(str_repeat('a', 75)."=\r\n".str_repeat('a', 66), $collection->content);
+    }
+
+    public function testMaxLineLengthCanBeSpecified()
+    {
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                   ->once();
+        $charStream->shouldReceive('importByteStream')
+                   ->once()
+                   ->with($os);
+
+        for ($seq = 0; $seq <= 100; ++$seq) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+        }
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is, 0, 54);
+        $this->assertEquals(str_repeat('a', 53)."=\r\n".str_repeat('a', 48), $collection->content);
+    }
+
+    public function testBytesBelowPermittedRangeAreEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        foreach (range(0, 32) as $ordinal) {
+            $char = chr($ordinal);
+
+            $os = $this->_createOutputByteStream(true);
+            $charStream = $this->_createCharacterStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importByteStream')
+                       ->once()
+                       ->with($os);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->zeroOrMoreTimes()
+                       ->andReturn(false);
+
+            $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+            $encoder->encodeByteStream($os, $is);
+            $this->assertEquals(sprintf('=%02X', $ordinal), $collection->content);
+        }
+    }
+
+    public function testDecimalByte61IsEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        $char = chr(61);
+
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                       ->once();
+        $charStream->shouldReceive('importByteStream')
+                       ->once()
+                       ->with($os);
+        $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(61));
+        $charStream->shouldReceive('readBytes')
+                       ->zeroOrMoreTimes()
+                       ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is);
+        $this->assertEquals(sprintf('=%02X', 61), $collection->content);
+    }
+
+    public function testBytesAbovePermittedRangeAreEncoded()
+    {
+        /*
+        According to Rule (1 & 2)
+        */
+
+        foreach (range(127, 255) as $ordinal) {
+            $char = chr($ordinal);
+
+            $os = $this->_createOutputByteStream(true);
+            $charStream = $this->_createCharacterStream();
+            $is = $this->_createInputByteStream();
+            $collection = new Swift_StreamCollector();
+
+            $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+            $charStream->shouldReceive('flushContents')
+                       ->once();
+            $charStream->shouldReceive('importByteStream')
+                       ->once()
+                       ->with($os);
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array($ordinal));
+            $charStream->shouldReceive('readBytes')
+                       ->zeroOrMoreTimes()
+                       ->andReturn(false);
+
+            $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+            $encoder->encodeByteStream($os, $is);
+            $this->assertEquals(sprintf('=%02X', $ordinal), $collection->content);
+        }
+    }
+
+    public function testFirstLineLengthCanBeDifferent()
+    {
+        $os = $this->_createOutputByteStream(true);
+        $charStream = $this->_createCharacterStream();
+        $is = $this->_createInputByteStream();
+        $collection = new Swift_StreamCollector();
+
+        $is->shouldReceive('write')
+               ->zeroOrMoreTimes()
+               ->andReturnUsing($collection);
+        $charStream->shouldReceive('flushContents')
+                    ->once();
+        $charStream->shouldReceive('importByteStream')
+                    ->once()
+                    ->with($os);
+
+        for ($seq = 0; $seq <= 140; ++$seq) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+        }
+        $charStream->shouldReceive('readBytes')
+                    ->zeroOrMoreTimes()
+                    ->andReturn(false);
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+        $encoder->encodeByteStream($os, $is, 22);
+        $this->assertEquals(
+            str_repeat('a', 53)."=\r\n".str_repeat('a', 75)."=\r\n".str_repeat('a', 13),
+            $collection->content
+            );
+    }
+
+    public function testObserverInterfaceCanChangeCharset()
+    {
+        $stream = $this->_createCharacterStream();
+        $stream->shouldReceive('setCharacterSet')
+               ->once()
+               ->with('windows-1252');
+
+        $encoder = new Swift_Mime_ContentEncoder_QpContentEncoder($stream);
+        $encoder->charsetChanged('windows-1252');
+    }
+
+    public function testTextIsPreWrapped()
+    {
+        $encoder = $this->createEncoder();
+
+        $input = str_repeat('a', 70)."\r\n".
+                 str_repeat('a', 70)."\r\n".
+                 str_repeat('a', 70);
+
+        $os = new Swift_ByteStream_ArrayByteStream();
+        $is = new Swift_ByteStream_ArrayByteStream();
+        $is->write($input);
+
+        $encoder->encodeByteStream($is, $os);
+
+        $this->assertEquals(
+            $input, $os->read(PHP_INT_MAX)
+            );
+    }
+
+    private function _createCharacterStream($stub = false)
+    {
+        return $this->getMockery('Swift_CharacterStream')->shouldIgnoreMissing();
+    }
+
+    private function createEncoder()
+    {
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $charStream = new Swift_CharacterStream_NgCharacterStream($factory, 'utf-8');
+
+        return new Swift_Mime_ContentEncoder_QpContentEncoder($charStream);
+    }
+
+    private function _createOutputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_OutputByteStream')->shouldIgnoreMissing();
+    }
+
+    private function _createInputByteStream($stub = false)
+    {
+        return $this->getMockery('Swift_InputByteStream')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/EmbeddedFileTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/EmbeddedFileTest.php
new file mode 100644
index 0000000..3a1fc51
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/EmbeddedFileTest.php
@@ -0,0 +1,55 @@
+_createEmbeddedFile($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(
+            Swift_Mime_MimeEntity::LEVEL_RELATED, $file->getNestingLevel()
+            );
+    }
+
+    public function testIdIsAutoGenerated()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addIdHeader')
+                ->once()
+                ->with('Content-ID', '/^.*?@.*?$/D');
+
+        $file = $this->_createEmbeddedFile($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+    }
+
+    public function testDefaultDispositionIsInline()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addParameterizedHeader')
+                ->once()
+                ->with('Content-Disposition', 'inline');
+        $headers->shouldReceive('addParameterizedHeader')
+                ->zeroOrMoreTimes();
+
+        $file = $this->_createEmbeddedFile($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+    }
+
+    protected function _createAttachment($headers, $encoder, $cache, $mimeTypes = array())
+    {
+        return $this->_createEmbeddedFile($headers, $encoder, $cache, $mimeTypes);
+    }
+
+    private function _createEmbeddedFile($headers, $encoder, $cache)
+    {
+        return new Swift_Mime_EmbeddedFile($headers, $encoder, $cache, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/Base64HeaderEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/Base64HeaderEncoderTest.php
new file mode 100644
index 0000000..3580155
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/Base64HeaderEncoderTest.php
@@ -0,0 +1,13 @@
+assertEquals('B', $encoder->getName());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/QpHeaderEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/QpHeaderEncoderTest.php
new file mode 100644
index 0000000..b5a10fe
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/HeaderEncoder/QpHeaderEncoderTest.php
@@ -0,0 +1,221 @@
+_createEncoder(
+            $this->_createCharacterStream(true)
+            );
+        $this->assertEquals('Q', $encoder->getName());
+    }
+
+    public function testSpaceAndTabNeverAppear()
+    {
+        /* -- RFC 2047, 4.
+     Only a subset of the printable ASCII characters may be used in
+     'encoded-text'.  Space and tab characters are not allowed, so that
+     the beginning and end of an 'encoded-word' are obvious.
+     */
+
+        $charStream = $this->_createCharacterStream();
+        $charStream->shouldReceive('readBytes')
+                   ->atLeast()->times(6)
+                   ->andReturn(array(ord('a')), array(0x20), array(0x09), array(0x20), array(ord('b')), false);
+
+        $encoder = $this->_createEncoder($charStream);
+        $this->assertNotRegExp('~[ \t]~', $encoder->encodeString("a \t b"),
+            '%s: encoded-words in headers cannot contain LWSP as per RFC 2047.'
+            );
+    }
+
+    public function testSpaceIsRepresentedByUnderscore()
+    {
+        /* -- RFC 2047, 4.2.
+        (2) The 8-bit hexadecimal value 20 (e.g., ISO-8859-1 SPACE) may be
+       represented as "_" (underscore, ASCII 95.).  (This character may
+       not pass through some internetwork mail gateways, but its use
+       will greatly enhance readability of "Q" encoded data with mail
+       readers that do not support this encoding.)  Note that the "_"
+       always represents hexadecimal 20, even if the SPACE character
+       occupies a different code position in the character set in use.
+       */
+        $charStream = $this->_createCharacterStream();
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('a')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(0x20));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('b')));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = $this->_createEncoder($charStream);
+        $this->assertEquals('a_b', $encoder->encodeString('a b'),
+            '%s: Spaces can be represented by more readable underscores as per RFC 2047.'
+            );
+    }
+
+    public function testEqualsAndQuestionAndUnderscoreAreEncoded()
+    {
+        /* -- RFC 2047, 4.2.
+        (3) 8-bit values which correspond to printable ASCII characters other
+       than "=", "?", and "_" (underscore), MAY be represented as those
+       characters.  (But see section 5 for restrictions.)  In
+       particular, SPACE and TAB MUST NOT be represented as themselves
+       within encoded words.
+       */
+        $charStream = $this->_createCharacterStream();
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('=')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('?')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('_')));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = $this->_createEncoder($charStream);
+        $this->assertEquals('=3D=3F=5F', $encoder->encodeString('=?_'),
+            '%s: Chars =, ? and _ (underscore) may not appear as per RFC 2047.'
+            );
+    }
+
+    public function testParensAndQuotesAreEncoded()
+    {
+        /* -- RFC 2047, 5 (2).
+     A "Q"-encoded 'encoded-word' which appears in a 'comment' MUST NOT
+     contain the characters "(", ")" or "
+     */
+
+        $charStream = $this->_createCharacterStream();
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('(')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord('"')));
+        $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array(ord(')')));
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = $this->_createEncoder($charStream);
+        $this->assertEquals('=28=22=29', $encoder->encodeString('(")'),
+            '%s: Chars (, " (DQUOTE) and ) may not appear as per RFC 2047.'
+            );
+    }
+
+    public function testOnlyCharactersAllowedInPhrasesAreUsed()
+    {
+        /* -- RFC 2047, 5.
+        (3) As a replacement for a 'word' entity within a 'phrase', for example,
+        one that precedes an address in a From, To, or Cc header.  The ABNF
+        definition for 'phrase' from RFC 822 thus becomes:
+
+        phrase = 1*( encoded-word / word )
+
+        In this case the set of characters that may be used in a "Q"-encoded
+        'encoded-word' is restricted to: .  An 'encoded-word' that appears within a
+        'phrase' MUST be separated from any adjacent 'word', 'text' or
+        'special' by 'linear-white-space'.
+        */
+
+        $allowedBytes = array_merge(
+            range(ord('a'), ord('z')), range(ord('A'), ord('Z')),
+            range(ord('0'), ord('9')),
+            array(ord('!'), ord('*'), ord('+'), ord('-'), ord('/'))
+            );
+
+        foreach (range(0x00, 0xFF) as $byte) {
+            $char = pack('C', $byte);
+
+            $charStream = $this->_createCharacterStream();
+            $charStream->shouldReceive('readBytes')
+                   ->once()
+                   ->andReturn(array($byte));
+            $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+            $encoder = $this->_createEncoder($charStream);
+            $encodedChar = $encoder->encodeString($char);
+
+            if (in_array($byte, $allowedBytes)) {
+                $this->assertEquals($char, $encodedChar,
+                    '%s: Character '.$char.' should not be encoded.'
+                    );
+            } elseif (0x20 == $byte) {
+                //Special case
+                $this->assertEquals('_', $encodedChar,
+                    '%s: Space character should be replaced.'
+                    );
+            } else {
+                $this->assertEquals(sprintf('=%02X', $byte), $encodedChar,
+                    '%s: Byte '.$byte.' should be encoded.'
+                    );
+            }
+        }
+    }
+
+    public function testEqualsNeverAppearsAtEndOfLine()
+    {
+        /* -- RFC 2047, 5 (3).
+        The 'encoded-text' in an 'encoded-word' must be self-contained;
+        'encoded-text' MUST NOT be continued from one 'encoded-word' to
+        another.  This implies that the 'encoded-text' portion of a "B"
+        'encoded-word' will be a multiple of 4 characters long; for a "Q"
+        'encoded-word', any "=" character that appears in the 'encoded-text'
+        portion will be followed by two hexadecimal characters.
+        */
+
+        $input = str_repeat('a', 140);
+
+        $charStream = $this->_createCharacterStream();
+
+        $output = '';
+        $seq = 0;
+        for (; $seq < 140; ++$seq) {
+            $charStream->shouldReceive('readBytes')
+                       ->once()
+                       ->andReturn(array(ord('a')));
+
+            if (75 == $seq) {
+                $output .= "\r\n"; // =\r\n
+            }
+            $output .= 'a';
+        }
+
+        $charStream->shouldReceive('readBytes')
+                   ->zeroOrMoreTimes()
+                   ->andReturn(false);
+
+        $encoder = $this->_createEncoder($charStream);
+        $this->assertEquals($output, $encoder->encodeString($input));
+    }
+
+    private function _createEncoder($charStream)
+    {
+        return new Swift_Mime_HeaderEncoder_QpHeaderEncoder($charStream);
+    }
+
+    private function _createCharacterStream($stub = false)
+    {
+        return $this->getMockery('Swift_CharacterStream')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/DateHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/DateHeaderTest.php
new file mode 100644
index 0000000..1822ea6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/DateHeaderTest.php
@@ -0,0 +1,69 @@
+_getHeader('Date');
+        $this->assertEquals(Swift_Mime_Header::TYPE_DATE, $header->getFieldType());
+    }
+
+    public function testGetTimestamp()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setTimestamp($timestamp);
+        $this->assertSame($timestamp, $header->getTimestamp());
+    }
+
+    public function testTimestampCanBeSetBySetter()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setTimestamp($timestamp);
+        $this->assertSame($timestamp, $header->getTimestamp());
+    }
+
+    public function testIntegerTimestampIsConvertedToRfc2822Date()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setTimestamp($timestamp);
+        $this->assertEquals(date('r', $timestamp), $header->getFieldBody());
+    }
+
+    public function testSetBodyModel()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setFieldBodyModel($timestamp);
+        $this->assertEquals(date('r', $timestamp), $header->getFieldBody());
+    }
+
+    public function testGetBodyModel()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setTimestamp($timestamp);
+        $this->assertEquals($timestamp, $header->getFieldBodyModel());
+    }
+
+    public function testToString()
+    {
+        $timestamp = time();
+        $header = $this->_getHeader('Date');
+        $header->setTimestamp($timestamp);
+        $this->assertEquals('Date: '.date('r', $timestamp)."\r\n",
+            $header->toString()
+            );
+    }
+
+    private function _getHeader($name)
+    {
+        return new Swift_Mime_Headers_DateHeader($name, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/IdentificationHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/IdentificationHeaderTest.php
new file mode 100644
index 0000000..93b3f60
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/IdentificationHeaderTest.php
@@ -0,0 +1,189 @@
+_getHeader('Message-ID');
+        $this->assertEquals(Swift_Mime_Header::TYPE_ID, $header->getFieldType());
+    }
+
+    public function testValueMatchesMsgIdSpec()
+    {
+        /* -- RFC 2822, 3.6.4.
+     message-id      =       "Message-ID:" msg-id CRLF
+
+     in-reply-to     =       "In-Reply-To:" 1*msg-id CRLF
+
+     references      =       "References:" 1*msg-id CRLF
+
+     msg-id          =       [CFWS] "<" id-left "@" id-right ">" [CFWS]
+
+     id-left         =       dot-atom-text / no-fold-quote / obs-id-left
+
+     id-right        =       dot-atom-text / no-fold-literal / obs-id-right
+
+     no-fold-quote   =       DQUOTE *(qtext / quoted-pair) DQUOTE
+
+     no-fold-literal =       "[" *(dtext / quoted-pair) "]"
+     */
+
+        $header = $this->_getHeader('Message-ID');
+        $header->setId('id-left@id-right');
+        $this->assertEquals('', $header->getFieldBody());
+    }
+
+    public function testIdCanBeRetrievedVerbatim()
+    {
+        $header = $this->_getHeader('Message-ID');
+        $header->setId('id-left@id-right');
+        $this->assertEquals('id-left@id-right', $header->getId());
+    }
+
+    public function testMultipleIdsCanBeSet()
+    {
+        $header = $this->_getHeader('References');
+        $header->setIds(array('a@b', 'x@y'));
+        $this->assertEquals(array('a@b', 'x@y'), $header->getIds());
+    }
+
+    public function testSettingMultipleIdsProducesAListValue()
+    {
+        /* -- RFC 2822, 3.6.4.
+     The "References:" and "In-Reply-To:" field each contain one or more
+     unique message identifiers, optionally separated by CFWS.
+
+     .. SNIP ..
+
+     in-reply-to     =       "In-Reply-To:" 1*msg-id CRLF
+
+     references      =       "References:" 1*msg-id CRLF
+     */
+
+        $header = $this->_getHeader('References');
+        $header->setIds(array('a@b', 'x@y'));
+        $this->assertEquals(' ', $header->getFieldBody());
+    }
+
+    public function testIdLeftCanBeQuoted()
+    {
+        /* -- RFC 2822, 3.6.4.
+     id-left         =       dot-atom-text / no-fold-quote / obs-id-left
+     */
+
+        $header = $this->_getHeader('References');
+        $header->setId('"ab"@c');
+        $this->assertEquals('"ab"@c', $header->getId());
+        $this->assertEquals('<"ab"@c>', $header->getFieldBody());
+    }
+
+    public function testIdLeftCanContainAnglesAsQuotedPairs()
+    {
+        /* -- RFC 2822, 3.6.4.
+     no-fold-quote   =       DQUOTE *(qtext / quoted-pair) DQUOTE
+     */
+
+        $header = $this->_getHeader('References');
+        $header->setId('"a\\<\\>b"@c');
+        $this->assertEquals('"a\\<\\>b"@c', $header->getId());
+        $this->assertEquals('<"a\\<\\>b"@c>', $header->getFieldBody());
+    }
+
+    public function testIdLeftCanBeDotAtom()
+    {
+        $header = $this->_getHeader('References');
+        $header->setId('a.b+&%$.c@d');
+        $this->assertEquals('a.b+&%$.c@d', $header->getId());
+        $this->assertEquals('', $header->getFieldBody());
+    }
+
+    public function testInvalidIdLeftThrowsException()
+    {
+        try {
+            $header = $this->_getHeader('References');
+            $header->setId('a b c@d');
+            $this->fail(
+                'Exception should be thrown since "a b c" is not valid id-left.'
+                );
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testIdRightCanBeDotAtom()
+    {
+        /* -- RFC 2822, 3.6.4.
+     id-right        =       dot-atom-text / no-fold-literal / obs-id-right
+     */
+
+        $header = $this->_getHeader('References');
+        $header->setId('a@b.c+&%$.d');
+        $this->assertEquals('a@b.c+&%$.d', $header->getId());
+        $this->assertEquals('', $header->getFieldBody());
+    }
+
+    public function testIdRightCanBeLiteral()
+    {
+        /* -- RFC 2822, 3.6.4.
+     no-fold-literal =       "[" *(dtext / quoted-pair) "]"
+     */
+
+        $header = $this->_getHeader('References');
+        $header->setId('a@[1.2.3.4]');
+        $this->assertEquals('a@[1.2.3.4]', $header->getId());
+        $this->assertEquals('', $header->getFieldBody());
+    }
+
+    public function testInvalidIdRightThrowsException()
+    {
+        try {
+            $header = $this->_getHeader('References');
+            $header->setId('a@b c d');
+            $this->fail(
+                'Exception should be thrown since "b c d" is not valid id-right.'
+                );
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testMissingAtSignThrowsException()
+    {
+        /* -- RFC 2822, 3.6.4.
+     msg-id          =       [CFWS] "<" id-left "@" id-right ">" [CFWS]
+     */
+
+        try {
+            $header = $this->_getHeader('References');
+            $header->setId('abc');
+            $this->fail(
+                'Exception should be thrown since "abc" is does not contain @.'
+                );
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testSetBodyModel()
+    {
+        $header = $this->_getHeader('Message-ID');
+        $header->setFieldBodyModel('a@b');
+        $this->assertEquals(array('a@b'), $header->getIds());
+    }
+
+    public function testGetBodyModel()
+    {
+        $header = $this->_getHeader('Message-ID');
+        $header->setId('a@b');
+        $this->assertEquals(array('a@b'), $header->getFieldBodyModel());
+    }
+
+    public function testStringValue()
+    {
+        $header = $this->_getHeader('References');
+        $header->setIds(array('a@b', 'x@y'));
+        $this->assertEquals('References:  '."\r\n", $header->toString());
+    }
+
+    private function _getHeader($name)
+    {
+        return new Swift_Mime_Headers_IdentificationHeader($name, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/MailboxHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/MailboxHeaderTest.php
new file mode 100644
index 0000000..0713ff4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/MailboxHeaderTest.php
@@ -0,0 +1,327 @@
+_getHeader('To', $this->_getEncoder('Q', true));
+        $this->assertEquals(Swift_Mime_Header::TYPE_MAILBOX, $header->getFieldType());
+    }
+
+    public function testMailboxIsSetForAddress()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses('chris@swiftmailer.org');
+        $this->assertEquals(array('chris@swiftmailer.org'),
+            $header->getNameAddressStrings()
+            );
+    }
+
+    public function testMailboxIsRenderedForNameAddress()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array('chris@swiftmailer.org' => 'Chris Corbyn'));
+        $this->assertEquals(
+            array('Chris Corbyn '), $header->getNameAddressStrings()
+            );
+    }
+
+    public function testAddressCanBeReturnedForAddress()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses('chris@swiftmailer.org');
+        $this->assertEquals(array('chris@swiftmailer.org'), $header->getAddresses());
+    }
+
+    public function testAddressCanBeReturnedForNameAddress()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array('chris@swiftmailer.org' => 'Chris Corbyn'));
+        $this->assertEquals(array('chris@swiftmailer.org'), $header->getAddresses());
+    }
+
+    public function testQuotesInNameAreQuoted()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn, "DHE"',
+            ));
+        $this->assertEquals(
+            array('"Chris Corbyn, \"DHE\"" '),
+            $header->getNameAddressStrings()
+            );
+    }
+
+    public function testEscapeCharsInNameAreQuoted()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn, \\escaped\\',
+            ));
+        $this->assertEquals(
+            array('"Chris Corbyn, \\\\escaped\\\\" '),
+            $header->getNameAddressStrings()
+            );
+    }
+
+    public function testGetMailboxesReturnsNameValuePairs()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn, DHE',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org' => 'Chris Corbyn, DHE'), $header->getNameAddresses()
+            );
+    }
+
+    public function testMultipleAddressesCanBeSetAndFetched()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses(array(
+            'chris@swiftmailer.org', 'mark@swiftmailer.org',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org'),
+            $header->getAddresses()
+            );
+    }
+
+    public function testMultipleAddressesAsMailboxes()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses(array(
+            'chris@swiftmailer.org', 'mark@swiftmailer.org',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org' => null, 'mark@swiftmailer.org' => null),
+            $header->getNameAddresses()
+            );
+    }
+
+    public function testMultipleAddressesAsMailboxStrings()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses(array(
+            'chris@swiftmailer.org', 'mark@swiftmailer.org',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org'),
+            $header->getNameAddressStrings()
+            );
+    }
+
+    public function testMultipleNamedMailboxesReturnsMultipleAddresses()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org'),
+            $header->getAddresses()
+            );
+    }
+
+    public function testMultipleNamedMailboxesReturnsMultipleMailboxes()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(array(
+                'chris@swiftmailer.org' => 'Chris Corbyn',
+                'mark@swiftmailer.org' => 'Mark Corbyn',
+                ),
+            $header->getNameAddresses()
+            );
+    }
+
+    public function testMultipleMailboxesProducesMultipleMailboxStrings()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(array(
+                'Chris Corbyn ',
+                'Mark Corbyn ',
+                ),
+            $header->getNameAddressStrings()
+            );
+    }
+
+    public function testSetAddressesOverwritesAnyMailboxes()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(
+            array('chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn', ),
+            $header->getNameAddresses()
+            );
+        $this->assertEquals(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org'),
+            $header->getAddresses()
+            );
+
+        $header->setAddresses(array('chris@swiftmailer.org', 'mark@swiftmailer.org'));
+
+        $this->assertEquals(
+            array('chris@swiftmailer.org' => null, 'mark@swiftmailer.org' => null),
+            $header->getNameAddresses()
+            );
+        $this->assertEquals(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org'),
+            $header->getAddresses()
+            );
+    }
+
+    public function testNameIsEncodedIfNonAscii()
+    {
+        $name = 'C'.pack('C', 0x8F).'rbyn';
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($name, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('C=8Frbyn');
+
+        $header = $this->_getHeader('From', $encoder);
+        $header->setNameAddresses(array('chris@swiftmailer.org' => 'Chris '.$name));
+
+        $addresses = $header->getNameAddressStrings();
+        $this->assertEquals(
+            'Chris =?'.$this->_charset.'?Q?C=8Frbyn?= ',
+            array_shift($addresses)
+            );
+    }
+
+    public function testEncodingLineLengthCalculations()
+    {
+        /* -- RFC 2047, 2.
+        An 'encoded-word' may not be more than 75 characters long, including
+        'charset', 'encoding', 'encoded-text', and delimiters.
+        */
+
+        $name = 'C'.pack('C', 0x8F).'rbyn';
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($name, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('C=8Frbyn');
+
+        $header = $this->_getHeader('From', $encoder);
+        $header->setNameAddresses(array('chris@swiftmailer.org' => 'Chris '.$name));
+
+        $header->getNameAddressStrings();
+    }
+
+    public function testGetValueReturnsMailboxStringValue()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            ));
+        $this->assertEquals(
+            'Chris Corbyn ', $header->getFieldBody()
+            );
+    }
+
+    public function testGetValueReturnsMailboxStringValueForMultipleMailboxes()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(
+            'Chris Corbyn , Mark Corbyn ',
+            $header->getFieldBody()
+            );
+    }
+
+    public function testRemoveAddressesWithSingleValue()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $header->removeAddresses('chris@swiftmailer.org');
+        $this->assertEquals(array('mark@swiftmailer.org'),
+            $header->getAddresses()
+            );
+    }
+
+    public function testRemoveAddressesWithList()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $header->removeAddresses(
+            array('chris@swiftmailer.org', 'mark@swiftmailer.org')
+            );
+        $this->assertEquals(array(), $header->getAddresses());
+    }
+
+    public function testSetBodyModel()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setFieldBodyModel('chris@swiftmailer.org');
+        $this->assertEquals(array('chris@swiftmailer.org' => null), $header->getNameAddresses());
+    }
+
+    public function testGetBodyModel()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setAddresses(array('chris@swiftmailer.org'));
+        $this->assertEquals(array('chris@swiftmailer.org' => null), $header->getFieldBodyModel());
+    }
+
+    public function testToString()
+    {
+        $header = $this->_getHeader('From', $this->_getEncoder('Q', true));
+        $header->setNameAddresses(array(
+            'chris@swiftmailer.org' => 'Chris Corbyn',
+            'mark@swiftmailer.org' => 'Mark Corbyn',
+            ));
+        $this->assertEquals(
+            'From: Chris Corbyn , '.
+            'Mark Corbyn '."\r\n",
+            $header->toString()
+            );
+    }
+
+    private function _getHeader($name, $encoder)
+    {
+        $header = new Swift_Mime_Headers_MailboxHeader($name, $encoder, new Swift_Mime_Grammar());
+        $header->setCharset($this->_charset);
+
+        return $header;
+    }
+
+    private function _getEncoder($type, $stub = false)
+    {
+        $encoder = $this->getMockery('Swift_Mime_HeaderEncoder')->shouldIgnoreMissing();
+        $encoder->shouldReceive('getName')
+                ->zeroOrMoreTimes()
+                ->andReturn($type);
+
+        return $encoder;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/ParameterizedHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/ParameterizedHeaderTest.php
new file mode 100644
index 0000000..cd027cc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/ParameterizedHeaderTest.php
@@ -0,0 +1,398 @@
+_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $this->assertEquals(Swift_Mime_Header::TYPE_PARAMETERIZED, $header->getFieldType());
+    }
+
+    public function testValueIsReturnedVerbatim()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setValue('text/plain');
+        $this->assertEquals('text/plain', $header->getValue());
+    }
+
+    public function testParametersAreAppended()
+    {
+        /* -- RFC 2045, 5.1
+        parameter := attribute "=" value
+
+     attribute := token
+                                    ; Matching of attributes
+                                    ; is ALWAYS case-insensitive.
+
+     value := token / quoted-string
+
+     token := 1*
+
+     tspecials :=  "(" / ")" / "<" / ">" / "@" /
+                   "," / ";" / ":" / "\" / <">
+                   "/" / "[" / "]" / "?" / "="
+                   ; Must be in quoted-string,
+                   ; to use within parameter values
+        */
+
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setValue('text/plain');
+        $header->setParameters(array('charset' => 'utf-8'));
+        $this->assertEquals('text/plain; charset=utf-8', $header->getFieldBody());
+    }
+
+    public function testSpaceInParamResultsInQuotedString()
+    {
+        $header = $this->_getHeader('Content-Disposition',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setValue('attachment');
+        $header->setParameters(array('filename' => 'my file.txt'));
+        $this->assertEquals('attachment; filename="my file.txt"',
+            $header->getFieldBody()
+            );
+    }
+
+    public function testLongParamsAreBrokenIntoMultipleAttributeStrings()
+    {
+        /* -- RFC 2231, 3.
+        The asterisk character ("*") followed
+        by a decimal count is employed to indicate that multiple parameters
+        are being used to encapsulate a single parameter value.  The count
+        starts at 0 and increments by 1 for each subsequent section of the
+        parameter value.  Decimal values are used and neither leading zeroes
+        nor gaps in the sequence are allowed.
+
+        The original parameter value is recovered by concatenating the
+        various sections of the parameter, in order.  For example, the
+        content-type field
+
+                Content-Type: message/external-body; access-type=URL;
+         URL*0="ftp://";
+         URL*1="cs.utk.edu/pub/moore/bulk-mailer/bulk-mailer.tar"
+
+        is semantically identical to
+
+                Content-Type: message/external-body; access-type=URL;
+                    URL="ftp://cs.utk.edu/pub/moore/bulk-mailer/bulk-mailer.tar"
+
+        Note that quotes around parameter values are part of the value
+        syntax; they are NOT part of the value itself.  Furthermore, it is
+        explicitly permitted to have a mixture of quoted and unquoted
+        continuation fields.
+        */
+
+        $value = str_repeat('a', 180);
+
+        $encoder = $this->_getParameterEncoder();
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), 63, \Mockery::any())
+                ->andReturn(str_repeat('a', 63)."\r\n".
+                    str_repeat('a', 63)."\r\n".str_repeat('a', 54));
+
+        $header = $this->_getHeader('Content-Disposition',
+            $this->_getHeaderEncoder('Q', true), $encoder
+            );
+        $header->setValue('attachment');
+        $header->setParameters(array('filename' => $value));
+        $header->setMaxLineLength(78);
+        $this->assertEquals(
+            'attachment; '.
+            'filename*0*=utf-8\'\''.str_repeat('a', 63).";\r\n ".
+            'filename*1*='.str_repeat('a', 63).";\r\n ".
+            'filename*2*='.str_repeat('a', 54),
+            $header->getFieldBody()
+            );
+    }
+
+    public function testEncodedParamDataIncludesCharsetAndLanguage()
+    {
+        /* -- RFC 2231, 4.
+        Asterisks ("*") are reused to provide the indicator that language and
+        character set information is present and encoding is being used. A
+        single quote ("'") is used to delimit the character set and language
+        information at the beginning of the parameter value. Percent signs
+        ("%") are used as the encoding flag, which agrees with RFC 2047.
+
+        Specifically, an asterisk at the end of a parameter name acts as an
+        indicator that character set and language information may appear at
+        the beginning of the parameter value. A single quote is used to
+        separate the character set, language, and actual value information in
+        the parameter value string, and an percent sign is used to flag
+        octets encoded in hexadecimal.  For example:
+
+                Content-Type: application/x-stuff;
+         title*=us-ascii'en-us'This%20is%20%2A%2A%2Afun%2A%2A%2A
+
+        Note that it is perfectly permissible to leave either the character
+        set or language field blank.  Note also that the single quote
+        delimiters MUST be present even when one of the field values is
+        omitted.
+        */
+
+        $value = str_repeat('a', 20).pack('C', 0x8F).str_repeat('a', 10);
+
+        $encoder = $this->_getParameterEncoder();
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, 12, 62, \Mockery::any())
+                ->andReturn(str_repeat('a', 20).'%8F'.str_repeat('a', 10));
+
+        $header = $this->_getHeader('Content-Disposition',
+            $this->_getHeaderEncoder('Q', true), $encoder
+            );
+        $header->setValue('attachment');
+        $header->setParameters(array('filename' => $value));
+        $header->setMaxLineLength(78);
+        $header->setLanguage($this->_lang);
+        $this->assertEquals(
+            'attachment; filename*='.$this->_charset."'".$this->_lang."'".
+            str_repeat('a', 20).'%8F'.str_repeat('a', 10),
+            $header->getFieldBody()
+            );
+    }
+
+    public function testMultipleEncodedParamLinesAreFormattedCorrectly()
+    {
+        /* -- RFC 2231, 4.1.
+        Character set and language information may be combined with the
+        parameter continuation mechanism. For example:
+
+        Content-Type: application/x-stuff
+     title*0*=us-ascii'en'This%20is%20even%20more%20
+     title*1*=%2A%2A%2Afun%2A%2A%2A%20
+     title*2="isn't it!"
+
+        Note that:
+
+     (1)   Language and character set information only appear at
+           the beginning of a given parameter value.
+
+     (2)   Continuations do not provide a facility for using more
+           than one character set or language in the same
+           parameter value.
+
+     (3)   A value presented using multiple continuations may
+           contain a mixture of encoded and unencoded segments.
+
+     (4)   The first segment of a continuation MUST be encoded if
+           language and character set information are given.
+
+     (5)   If the first segment of a continued parameter value is
+           encoded the language and character set field delimiters
+           MUST be present even when the fields are left blank.
+        */
+
+        $value = str_repeat('a', 20).pack('C', 0x8F).str_repeat('a', 60);
+
+        $encoder = $this->_getParameterEncoder();
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, 12, 62, \Mockery::any())
+                ->andReturn(str_repeat('a', 20).'%8F'.str_repeat('a', 28)."\r\n".
+                    str_repeat('a', 32));
+
+        $header = $this->_getHeader('Content-Disposition',
+            $this->_getHeaderEncoder('Q', true), $encoder
+            );
+        $header->setValue('attachment');
+        $header->setParameters(array('filename' => $value));
+        $header->setMaxLineLength(78);
+        $header->setLanguage($this->_lang);
+        $this->assertEquals(
+            'attachment; filename*0*='.$this->_charset."'".$this->_lang."'".
+            str_repeat('a', 20).'%8F'.str_repeat('a', 28).";\r\n ".
+            'filename*1*='.str_repeat('a', 32),
+            $header->getFieldBody()
+            );
+    }
+
+    public function testToString()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setValue('text/html');
+        $header->setParameters(array('charset' => 'utf-8'));
+        $this->assertEquals('Content-Type: text/html; charset=utf-8'."\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testValueCanBeEncodedIfNonAscii()
+    {
+        $value = 'fo'.pack('C', 0x8F).'bar';
+
+        $encoder = $this->_getHeaderEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('fo=8Fbar');
+
+        $header = $this->_getHeader('X-Foo', $encoder, $this->_getParameterEncoder(true));
+        $header->setValue($value);
+        $header->setParameters(array('lookslike' => 'foobar'));
+        $this->assertEquals('X-Foo: =?utf-8?Q?fo=8Fbar?=; lookslike=foobar'."\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testValueAndParamCanBeEncodedIfNonAscii()
+    {
+        $value = 'fo'.pack('C', 0x8F).'bar';
+
+        $encoder = $this->_getHeaderEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('fo=8Fbar');
+
+        $paramEncoder = $this->_getParameterEncoder();
+        $paramEncoder->shouldReceive('encodeString')
+                     ->once()
+                     ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                     ->andReturn('fo%8Fbar');
+
+        $header = $this->_getHeader('X-Foo', $encoder, $paramEncoder);
+        $header->setValue($value);
+        $header->setParameters(array('says' => $value));
+        $this->assertEquals("X-Foo: =?utf-8?Q?fo=8Fbar?=; says*=utf-8''fo%8Fbar\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testParamsAreEncodedWithEncodedWordsIfNoParamEncoderSet()
+    {
+        $value = 'fo'.pack('C', 0x8F).'bar';
+
+        $encoder = $this->_getHeaderEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('fo=8Fbar');
+
+        $header = $this->_getHeader('X-Foo', $encoder, null);
+        $header->setValue('bar');
+        $header->setParameters(array('says' => $value));
+        $this->assertEquals("X-Foo: bar; says=\"=?utf-8?Q?fo=8Fbar?=\"\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testLanguageInformationAppearsInEncodedWords()
+    {
+        /* -- RFC 2231, 5.
+        5.  Language specification in Encoded Words
+
+        RFC 2047 provides support for non-US-ASCII character sets in RFC 822
+        message header comments, phrases, and any unstructured text field.
+        This is done by defining an encoded word construct which can appear
+        in any of these places.  Given that these are fields intended for
+        display, it is sometimes necessary to associate language information
+        with encoded words as well as just the character set.  This
+        specification extends the definition of an encoded word to allow the
+        inclusion of such information.  This is simply done by suffixing the
+        character set specification with an asterisk followed by the language
+        tag.  For example:
+
+                    From: =?US-ASCII*EN?Q?Keith_Moore?= 
+        */
+
+        $value = 'fo'.pack('C', 0x8F).'bar';
+
+        $encoder = $this->_getHeaderEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('fo=8Fbar');
+
+        $paramEncoder = $this->_getParameterEncoder();
+        $paramEncoder->shouldReceive('encodeString')
+                     ->once()
+                     ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                     ->andReturn('fo%8Fbar');
+
+        $header = $this->_getHeader('X-Foo', $encoder, $paramEncoder);
+        $header->setLanguage('en');
+        $header->setValue($value);
+        $header->setParameters(array('says' => $value));
+        $this->assertEquals("X-Foo: =?utf-8*en?Q?fo=8Fbar?=; says*=utf-8'en'fo%8Fbar\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testSetBodyModel()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setFieldBodyModel('text/html');
+        $this->assertEquals('text/html', $header->getValue());
+    }
+
+    public function testGetBodyModel()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setValue('text/plain');
+        $this->assertEquals('text/plain', $header->getFieldBodyModel());
+    }
+
+    public function testSetParameter()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setParameters(array('charset' => 'utf-8', 'delsp' => 'yes'));
+        $header->setParameter('delsp', 'no');
+        $this->assertEquals(array('charset' => 'utf-8', 'delsp' => 'no'),
+            $header->getParameters()
+            );
+    }
+
+    public function testGetParameter()
+    {
+        $header = $this->_getHeader('Content-Type',
+            $this->_getHeaderEncoder('Q', true), $this->_getParameterEncoder(true)
+            );
+        $header->setParameters(array('charset' => 'utf-8', 'delsp' => 'yes'));
+        $this->assertEquals('utf-8', $header->getParameter('charset'));
+    }
+
+    private function _getHeader($name, $encoder, $paramEncoder)
+    {
+        $header = new Swift_Mime_Headers_ParameterizedHeader($name, $encoder,
+            $paramEncoder, new Swift_Mime_Grammar()
+            );
+        $header->setCharset($this->_charset);
+
+        return $header;
+    }
+
+    private function _getHeaderEncoder($type, $stub = false)
+    {
+        $encoder = $this->getMockery('Swift_Mime_HeaderEncoder')->shouldIgnoreMissing();
+        $encoder->shouldReceive('getName')
+                ->zeroOrMoreTimes()
+                ->andReturn($type);
+
+        return $encoder;
+    }
+
+    private function _getParameterEncoder($stub = false)
+    {
+        return $this->getMockery('Swift_Encoder')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/PathHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/PathHeaderTest.php
new file mode 100644
index 0000000..a9f35e9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/PathHeaderTest.php
@@ -0,0 +1,77 @@
+_getHeader('Return-Path');
+        $this->assertEquals(Swift_Mime_Header::TYPE_PATH, $header->getFieldType());
+    }
+
+    public function testSingleAddressCanBeSetAndFetched()
+    {
+        $header = $this->_getHeader('Return-Path');
+        $header->setAddress('chris@swiftmailer.org');
+        $this->assertEquals('chris@swiftmailer.org', $header->getAddress());
+    }
+
+    public function testAddressMustComplyWithRfc2822()
+    {
+        try {
+            $header = $this->_getHeader('Return-Path');
+            $header->setAddress('chr is@swiftmailer.org');
+            $this->fail('Addresses not valid according to RFC 2822 addr-spec grammar must be rejected.');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testValueIsAngleAddrWithValidAddress()
+    {
+        /* -- RFC 2822, 3.6.7.
+
+            return          =       "Return-Path:" path CRLF
+
+            path            =       ([CFWS] "<" ([CFWS] / addr-spec) ">" [CFWS]) /
+                                                            obs-path
+     */
+
+        $header = $this->_getHeader('Return-Path');
+        $header->setAddress('chris@swiftmailer.org');
+        $this->assertEquals('', $header->getFieldBody());
+    }
+
+    public function testValueIsEmptyAngleBracketsIfEmptyAddressSet()
+    {
+        $header = $this->_getHeader('Return-Path');
+        $header->setAddress('');
+        $this->assertEquals('<>', $header->getFieldBody());
+    }
+
+    public function testSetBodyModel()
+    {
+        $header = $this->_getHeader('Return-Path');
+        $header->setFieldBodyModel('foo@bar.tld');
+        $this->assertEquals('foo@bar.tld', $header->getAddress());
+    }
+
+    public function testGetBodyModel()
+    {
+        $header = $this->_getHeader('Return-Path');
+        $header->setAddress('foo@bar.tld');
+        $this->assertEquals('foo@bar.tld', $header->getFieldBodyModel());
+    }
+
+    public function testToString()
+    {
+        $header = $this->_getHeader('Return-Path');
+        $header->setAddress('chris@swiftmailer.org');
+        $this->assertEquals('Return-Path: '."\r\n",
+            $header->toString()
+            );
+    }
+
+    private function _getHeader($name)
+    {
+        return new Swift_Mime_Headers_PathHeader($name, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/UnstructuredHeaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/UnstructuredHeaderTest.php
new file mode 100644
index 0000000..2e1dc8c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/Headers/UnstructuredHeaderTest.php
@@ -0,0 +1,355 @@
+_getHeader('Subject', $this->_getEncoder('Q', true));
+        $this->assertEquals(Swift_Mime_Header::TYPE_TEXT, $header->getFieldType());
+    }
+
+    public function testGetNameReturnsNameVerbatim()
+    {
+        $header = $this->_getHeader('Subject', $this->_getEncoder('Q', true));
+        $this->assertEquals('Subject', $header->getFieldName());
+    }
+
+    public function testGetValueReturnsValueVerbatim()
+    {
+        $header = $this->_getHeader('Subject', $this->_getEncoder('Q', true));
+        $header->setValue('Test');
+        $this->assertEquals('Test', $header->getValue());
+    }
+
+    public function testBasicStructureIsKeyValuePair()
+    {
+        /* -- RFC 2822, 2.2
+        Header fields are lines composed of a field name, followed by a colon
+        (":"), followed by a field body, and terminated by CRLF.
+        */
+        $header = $this->_getHeader('Subject', $this->_getEncoder('Q', true));
+        $header->setValue('Test');
+        $this->assertEquals('Subject: Test'."\r\n", $header->toString());
+    }
+
+    public function testLongHeadersAreFoldedAtWordBoundary()
+    {
+        /* -- RFC 2822, 2.2.3
+        Each header field is logically a single line of characters comprising
+        the field name, the colon, and the field body.  For convenience
+        however, and to deal with the 998/78 character limitations per line,
+        the field body portion of a header field can be split into a multiple
+        line representation; this is called "folding".  The general rule is
+        that wherever this standard allows for folding white space (not
+        simply WSP characters), a CRLF may be inserted before any WSP.
+        */
+
+        $value = 'The quick brown fox jumped over the fence, he was a very very '.
+            'scary brown fox with a bushy tail';
+        $header = $this->_getHeader('X-Custom-Header',
+            $this->_getEncoder('Q', true)
+            );
+        $header->setValue($value);
+        $header->setMaxLineLength(78); //A safe [RFC 2822, 2.2.3] default
+        /*
+        X-Custom-Header: The quick brown fox jumped over the fence, he was a very very
+     scary brown fox with a bushy tail
+        */
+        $this->assertEquals(
+            'X-Custom-Header: The quick brown fox jumped over the fence, he was a'.
+            ' very very'."\r\n".//Folding
+            ' scary brown fox with a bushy tail'."\r\n",
+            $header->toString(), '%s: The header should have been folded at 78th char'
+            );
+    }
+
+    public function testPrintableAsciiOnlyAppearsInHeaders()
+    {
+        /* -- RFC 2822, 2.2.
+        A field name MUST be composed of printable US-ASCII characters (i.e.,
+        characters that have values between 33 and 126, inclusive), except
+        colon.  A field body may be composed of any US-ASCII characters,
+        except for CR and LF.
+        */
+
+        $nonAsciiChar = pack('C', 0x8F);
+        $header = $this->_getHeader('X-Test', $this->_getEncoder('Q', true));
+        $header->setValue($nonAsciiChar);
+        $this->assertRegExp(
+            '~^[^:\x00-\x20\x80-\xFF]+: [^\x80-\xFF\r\n]+\r\n$~s',
+            $header->toString()
+            );
+    }
+
+    public function testEncodedWordsFollowGeneralStructure()
+    {
+        /* -- RFC 2047, 1.
+        Generally, an "encoded-word" is a sequence of printable ASCII
+        characters that begins with "=?", ends with "?=", and has two "?"s in
+        between.
+        */
+
+        $nonAsciiChar = pack('C', 0x8F);
+        $header = $this->_getHeader('X-Test', $this->_getEncoder('Q', true));
+        $header->setValue($nonAsciiChar);
+        $this->assertRegExp(
+            '~^X-Test: \=?.*?\?.*?\?.*?\?=\r\n$~s',
+            $header->toString()
+            );
+    }
+
+    public function testEncodedWordIncludesCharsetAndEncodingMethodAndText()
+    {
+        /* -- RFC 2047, 2.
+        An 'encoded-word' is defined by the following ABNF grammar.  The
+        notation of RFC 822 is used, with the exception that white space
+        characters MUST NOT appear between components of an 'encoded-word'.
+
+        encoded-word = "=?" charset "?" encoding "?" encoded-text "?="
+        */
+
+        $nonAsciiChar = pack('C', 0x8F);
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($nonAsciiChar, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('=8F');
+
+        $header = $this->_getHeader('X-Test', $encoder);
+        $header->setValue($nonAsciiChar);
+        $this->assertEquals(
+            'X-Test: =?'.$this->_charset.'?Q?=8F?='."\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testEncodedWordsAreUsedToEncodedNonPrintableAscii()
+    {
+        //SPACE and TAB permitted
+        $nonPrintableBytes = array_merge(
+            range(0x00, 0x08), range(0x10, 0x19), array(0x7F)
+            );
+
+        foreach ($nonPrintableBytes as $byte) {
+            $char = pack('C', $byte);
+            $encodedChar = sprintf('=%02X', $byte);
+
+            $encoder = $this->_getEncoder('Q');
+            $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($char, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn($encodedChar);
+
+            $header = $this->_getHeader('X-A', $encoder);
+            $header->setValue($char);
+
+            $this->assertEquals(
+                'X-A: =?'.$this->_charset.'?Q?'.$encodedChar.'?='."\r\n",
+                $header->toString(), '%s: Non-printable ascii should be encoded'
+                );
+        }
+    }
+
+    public function testEncodedWordsAreUsedToEncode8BitOctets()
+    {
+        $_8BitBytes = range(0x80, 0xFF);
+
+        foreach ($_8BitBytes as $byte) {
+            $char = pack('C', $byte);
+            $encodedChar = sprintf('=%02X', $byte);
+
+            $encoder = $this->_getEncoder('Q');
+            $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($char, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn($encodedChar);
+
+            $header = $this->_getHeader('X-A', $encoder);
+            $header->setValue($char);
+
+            $this->assertEquals(
+                'X-A: =?'.$this->_charset.'?Q?'.$encodedChar.'?='."\r\n",
+                $header->toString(), '%s: 8-bit octets should be encoded'
+                );
+        }
+    }
+
+    public function testEncodedWordsAreNoMoreThan75CharsPerLine()
+    {
+        /* -- RFC 2047, 2.
+        An 'encoded-word' may not be more than 75 characters long, including
+        'charset', 'encoding', 'encoded-text', and delimiters.
+
+        ... SNIP ...
+
+        While there is no limit to the length of a multiple-line header
+        field, each line of a header field that contains one or more
+        'encoded-word's is limited to 76 characters.
+        */
+
+        $nonAsciiChar = pack('C', 0x8F);
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($nonAsciiChar, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('=8F');
+        //Note that multi-line headers begin with LWSP which makes 75 + 1 = 76
+        //Note also that =?utf-8?q??= is 12 chars which makes 75 - 12 = 63
+
+        //* X-Test: is 8 chars
+        $header = $this->_getHeader('X-Test', $encoder);
+        $header->setValue($nonAsciiChar);
+
+        $this->assertEquals(
+            'X-Test: =?'.$this->_charset.'?Q?=8F?='."\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testFWSPIsUsedWhenEncoderReturnsMultipleLines()
+    {
+        /* --RFC 2047, 2.
+        If it is desirable to encode more text than will fit in an 'encoded-word' of
+        75 characters, multiple 'encoded-word's (separated by CRLF SPACE) may
+        be used.
+        */
+
+        //Note the Mock does NOT return 8F encoded, the 8F merely triggers
+        // encoding for the sake of testing
+        $nonAsciiChar = pack('C', 0x8F);
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($nonAsciiChar, 8, 63, \Mockery::any())
+                ->andReturn('line_one_here'."\r\n".'line_two_here');
+
+        //Note that multi-line headers begin with LWSP which makes 75 + 1 = 76
+        //Note also that =?utf-8?q??= is 12 chars which makes 75 - 12 = 63
+
+        //* X-Test: is 8 chars
+        $header = $this->_getHeader('X-Test', $encoder);
+        $header->setValue($nonAsciiChar);
+
+        $this->assertEquals(
+            'X-Test: =?'.$this->_charset.'?Q?line_one_here?='."\r\n".
+            ' =?'.$this->_charset.'?Q?line_two_here?='."\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testAdjacentWordsAreEncodedTogether()
+    {
+        /* -- RFC 2047, 5 (1)
+     Ordinary ASCII text and 'encoded-word's may appear together in the
+     same header field.  However, an 'encoded-word' that appears in a
+     header field defined as '*text' MUST be separated from any adjacent
+     'encoded-word' or 'text' by 'linear-white-space'.
+
+     -- RFC 2047, 2.
+     IMPORTANT: 'encoded-word's are designed to be recognized as 'atom's
+     by an RFC 822 parser.  As a consequence, unencoded white space
+     characters (such as SPACE and HTAB) are FORBIDDEN within an
+     'encoded-word'.
+     */
+
+        //It would be valid to encode all words needed, however it's probably
+        // easiest to encode the longest amount required at a time
+
+        $word = 'w'.pack('C', 0x8F).'rd';
+        $text = 'start '.$word.' '.$word.' then end '.$word;
+        // 'start', ' word word', ' and end', ' word'
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($word.' '.$word, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('w=8Frd_w=8Frd');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($word, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('w=8Frd');
+
+        $header = $this->_getHeader('X-Test', $encoder);
+        $header->setValue($text);
+
+        $headerString = $header->toString();
+
+        $this->assertEquals('X-Test: start =?'.$this->_charset.'?Q?'.
+            'w=8Frd_w=8Frd?= then end =?'.$this->_charset.'?Q?'.
+            'w=8Frd?='."\r\n", $headerString,
+            '%s: Adjacent encoded words should appear grouped with WSP encoded'
+            );
+    }
+
+    public function testLanguageInformationAppearsInEncodedWords()
+    {
+        /* -- RFC 2231, 5.
+        5.  Language specification in Encoded Words
+
+        RFC 2047 provides support for non-US-ASCII character sets in RFC 822
+        message header comments, phrases, and any unstructured text field.
+        This is done by defining an encoded word construct which can appear
+        in any of these places.  Given that these are fields intended for
+        display, it is sometimes necessary to associate language information
+        with encoded words as well as just the character set.  This
+        specification extends the definition of an encoded word to allow the
+        inclusion of such information.  This is simply done by suffixing the
+        character set specification with an asterisk followed by the language
+        tag.  For example:
+
+                    From: =?US-ASCII*EN?Q?Keith_Moore?= 
+        */
+
+        $value = 'fo'.pack('C', 0x8F).'bar';
+
+        $encoder = $this->_getEncoder('Q');
+        $encoder->shouldReceive('encodeString')
+                ->once()
+                ->with($value, \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn('fo=8Fbar');
+
+        $header = $this->_getHeader('Subject', $encoder);
+        $header->setLanguage('en');
+        $header->setValue($value);
+        $this->assertEquals("Subject: =?utf-8*en?Q?fo=8Fbar?=\r\n",
+            $header->toString()
+            );
+    }
+
+    public function testSetBodyModel()
+    {
+        $header = $this->_getHeader('Subject', $this->_getEncoder('Q', true));
+        $header->setFieldBodyModel('test');
+        $this->assertEquals('test', $header->getValue());
+    }
+
+    public function testGetBodyModel()
+    {
+        $header = $this->_getHeader('Subject', $this->_getEncoder('Q', true));
+        $header->setValue('test');
+        $this->assertEquals('test', $header->getFieldBodyModel());
+    }
+
+    private function _getHeader($name, $encoder)
+    {
+        $header = new Swift_Mime_Headers_UnstructuredHeader($name, $encoder, new Swift_Mime_Grammar());
+        $header->setCharset($this->_charset);
+
+        return $header;
+    }
+
+    private function _getEncoder($type, $stub = false)
+    {
+        $encoder = $this->getMockery('Swift_Mime_HeaderEncoder')->shouldIgnoreMissing();
+        $encoder->shouldReceive('getName')
+                ->zeroOrMoreTimes()
+                ->andReturn($type);
+
+        return $encoder;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/MimePartTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/MimePartTest.php
new file mode 100644
index 0000000..738ac68
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/MimePartTest.php
@@ -0,0 +1,231 @@
+_createMimePart($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(
+            Swift_Mime_MimeEntity::LEVEL_ALTERNATIVE, $part->getNestingLevel()
+            );
+    }
+
+    public function testCharsetIsReturnedFromHeader()
+    {
+        /* -- RFC 2046, 4.1.2.
+        A critical parameter that may be specified in the Content-Type field
+        for "text/plain" data is the character set.  This is specified with a
+        "charset" parameter, as in:
+
+     Content-type: text/plain; charset=iso-8859-1
+
+        Unlike some other parameter values, the values of the charset
+        parameter are NOT case sensitive.  The default character set, which
+        must be assumed in the absence of a charset parameter, is US-ASCII.
+        */
+
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('charset' => 'iso-8859-1')
+            );
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('iso-8859-1', $part->getCharset());
+    }
+
+    public function testCharsetIsSetInHeader()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('charset' => 'iso-8859-1'), false
+            );
+        $cType->shouldReceive('setParameter')->once()->with('charset', 'utf-8');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->setCharset('utf-8');
+    }
+
+    public function testCharsetIsSetInHeaderIfPassedToSetBody()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('charset' => 'iso-8859-1'), false
+            );
+        $cType->shouldReceive('setParameter')->once()->with('charset', 'utf-8');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->setBody('', 'text/plian', 'utf-8');
+    }
+
+    public function testSettingCharsetNotifiesEncoder()
+    {
+        $encoder = $this->_createEncoder('quoted-printable', false);
+        $encoder->expects($this->once())
+                ->method('charsetChanged')
+                ->with('utf-8');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(),
+            $encoder, $this->_createCache()
+            );
+        $part->setCharset('utf-8');
+    }
+
+    public function testSettingCharsetNotifiesHeaders()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('charsetChanged')
+                ->zeroOrMoreTimes()
+                ->with('utf-8');
+
+        $part = $this->_createMimePart($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $part->setCharset('utf-8');
+    }
+
+    public function testSettingCharsetNotifiesChildren()
+    {
+        $child = $this->_createChild(0, '', false);
+        $child->shouldReceive('charsetChanged')
+              ->once()
+              ->with('windows-874');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->setChildren(array($child));
+        $part->setCharset('windows-874');
+    }
+
+    public function testCharsetChangeUpdatesCharset()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('charset' => 'iso-8859-1'), false
+            );
+        $cType->shouldReceive('setParameter')->once()->with('charset', 'utf-8');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->charsetChanged('utf-8');
+    }
+
+    public function testSettingCharsetClearsCache()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('toString')
+                ->zeroOrMoreTimes()
+                ->andReturn("Content-Type: text/plain; charset=utf-8\r\n");
+
+        $cache = $this->_createCache(false);
+
+        $entity = $this->_createEntity($headers, $this->_createEncoder(),
+            $cache
+            );
+
+        $entity->setBody("blah\r\nblah!");
+        $entity->toString();
+
+        // Initialize the expectation here because we only care about what happens in setCharset()
+        $cache->shouldReceive('clearKey')
+                ->once()
+                ->with(\Mockery::any(), 'body');
+
+        $entity->setCharset('iso-2022');
+    }
+
+    public function testFormatIsReturnedFromHeader()
+    {
+        /* -- RFC 3676.
+     */
+
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('format' => 'flowed')
+            );
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('flowed', $part->getFormat());
+    }
+
+    public function testFormatIsSetInHeader()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $cType->shouldReceive('setParameter')->once()->with('format', 'fixed');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->setFormat('fixed');
+    }
+
+    public function testDelSpIsReturnedFromHeader()
+    {
+        /* -- RFC 3676.
+     */
+
+        $cType = $this->_createHeader('Content-Type', 'text/plain',
+            array('delsp' => 'no')
+            );
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertFalse($part->getDelSp());
+    }
+
+    public function testDelSpIsSetInHeader()
+    {
+        $cType = $this->_createHeader('Content-Type', 'text/plain', array(), false);
+        $cType->shouldReceive('setParameter')->once()->with('delsp', 'yes');
+
+        $part = $this->_createMimePart($this->_createHeaderSet(array(
+            'Content-Type' => $cType, )),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $part->setDelSp(true);
+    }
+
+    public function testFluidInterface()
+    {
+        $part = $this->_createMimePart($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $this->assertSame($part,
+            $part
+            ->setContentType('text/plain')
+            ->setEncoder($this->_createEncoder())
+            ->setId('foo@bar')
+            ->setDescription('my description')
+            ->setMaxLineLength(998)
+            ->setBody('xx')
+            ->setBoundary('xyz')
+            ->setChildren(array())
+            ->setCharset('utf-8')
+            ->setFormat('flowed')
+            ->setDelSp(true)
+            );
+    }
+
+    //abstract
+    protected function _createEntity($headers, $encoder, $cache)
+    {
+        return $this->_createMimePart($headers, $encoder, $cache);
+    }
+
+    protected function _createMimePart($headers, $encoder, $cache)
+    {
+        return new Swift_Mime_MimePart($headers, $encoder, $cache, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderFactoryTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderFactoryTest.php
new file mode 100644
index 0000000..6a87abf
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderFactoryTest.php
@@ -0,0 +1,166 @@
+_factory = $this->_createFactory();
+    }
+
+    public function testMailboxHeaderIsCorrectType()
+    {
+        $header = $this->_factory->createMailboxHeader('X-Foo');
+        $this->assertInstanceOf('Swift_Mime_Headers_MailboxHeader', $header);
+    }
+
+    public function testMailboxHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createMailboxHeader('X-Foo');
+        $this->assertEquals('X-Foo', $header->getFieldName());
+    }
+
+    public function testMailboxHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createMailboxHeader('X-Foo',
+            array('foo@bar' => 'FooBar')
+            );
+        $this->assertEquals(array('foo@bar' => 'FooBar'), $header->getFieldBodyModel());
+    }
+
+    public function testDateHeaderHasCorrectType()
+    {
+        $header = $this->_factory->createDateHeader('X-Date');
+        $this->assertInstanceOf('Swift_Mime_Headers_DateHeader', $header);
+    }
+
+    public function testDateHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createDateHeader('X-Date');
+        $this->assertEquals('X-Date', $header->getFieldName());
+    }
+
+    public function testDateHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createDateHeader('X-Date', 123);
+        $this->assertEquals(123, $header->getFieldBodyModel());
+    }
+
+    public function testTextHeaderHasCorrectType()
+    {
+        $header = $this->_factory->createTextHeader('X-Foo');
+        $this->assertInstanceOf('Swift_Mime_Headers_UnstructuredHeader', $header);
+    }
+
+    public function testTextHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createTextHeader('X-Foo');
+        $this->assertEquals('X-Foo', $header->getFieldName());
+    }
+
+    public function testTextHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createTextHeader('X-Foo', 'bar');
+        $this->assertEquals('bar', $header->getFieldBodyModel());
+    }
+
+    public function testParameterizedHeaderHasCorrectType()
+    {
+        $header = $this->_factory->createParameterizedHeader('X-Foo');
+        $this->assertInstanceOf('Swift_Mime_Headers_ParameterizedHeader', $header);
+    }
+
+    public function testParameterizedHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createParameterizedHeader('X-Foo');
+        $this->assertEquals('X-Foo', $header->getFieldName());
+    }
+
+    public function testParameterizedHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createParameterizedHeader('X-Foo', 'bar');
+        $this->assertEquals('bar', $header->getFieldBodyModel());
+    }
+
+    public function testParameterizedHeaderHasCorrectParams()
+    {
+        $header = $this->_factory->createParameterizedHeader('X-Foo', 'bar',
+            array('zip' => 'button')
+            );
+        $this->assertEquals(array('zip' => 'button'), $header->getParameters());
+    }
+
+    public function testIdHeaderHasCorrectType()
+    {
+        $header = $this->_factory->createIdHeader('X-ID');
+        $this->assertInstanceOf('Swift_Mime_Headers_IdentificationHeader', $header);
+    }
+
+    public function testIdHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createIdHeader('X-ID');
+        $this->assertEquals('X-ID', $header->getFieldName());
+    }
+
+    public function testIdHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createIdHeader('X-ID', 'xyz@abc');
+        $this->assertEquals(array('xyz@abc'), $header->getFieldBodyModel());
+    }
+
+    public function testPathHeaderHasCorrectType()
+    {
+        $header = $this->_factory->createPathHeader('X-Path');
+        $this->assertInstanceOf('Swift_Mime_Headers_PathHeader', $header);
+    }
+
+    public function testPathHeaderHasCorrectName()
+    {
+        $header = $this->_factory->createPathHeader('X-Path');
+        $this->assertEquals('X-Path', $header->getFieldName());
+    }
+
+    public function testPathHeaderHasCorrectModel()
+    {
+        $header = $this->_factory->createPathHeader('X-Path', 'foo@bar');
+        $this->assertEquals('foo@bar', $header->getFieldBodyModel());
+    }
+
+    public function testCharsetChangeNotificationNotifiesEncoders()
+    {
+        $encoder = $this->_createHeaderEncoder();
+        $encoder->expects($this->once())
+                ->method('charsetChanged')
+                ->with('utf-8');
+        $paramEncoder = $this->_createParamEncoder();
+        $paramEncoder->expects($this->once())
+                     ->method('charsetChanged')
+                     ->with('utf-8');
+
+        $factory = $this->_createFactory($encoder, $paramEncoder);
+
+        $factory->charsetChanged('utf-8');
+    }
+
+    private function _createFactory($encoder = null, $paramEncoder = null)
+    {
+        return new Swift_Mime_SimpleHeaderFactory(
+            $encoder
+                ? $encoder : $this->_createHeaderEncoder(),
+            $paramEncoder
+                ? $paramEncoder : $this->_createParamEncoder(),
+            new Swift_Mime_Grammar()
+            );
+    }
+
+    private function _createHeaderEncoder()
+    {
+        return $this->getMockBuilder('Swift_Mime_HeaderEncoder')->getMock();
+    }
+
+    private function _createParamEncoder()
+    {
+        return $this->getMockBuilder('Swift_Encoder')->getMock();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderSetTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderSetTest.php
new file mode 100644
index 0000000..bed1c13
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleHeaderSetTest.php
@@ -0,0 +1,737 @@
+_createFactory();
+        $factory->expects($this->once())
+                ->method('createMailboxHeader')
+                ->with('From', array('person@domain' => 'Person'))
+                ->will($this->returnValue($this->_createHeader('From')));
+
+        $set = $this->_createSet($factory);
+        $set->addMailboxHeader('From', array('person@domain' => 'Person'));
+    }
+
+    public function testAddDateHeaderDelegatesToFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createDateHeader')
+                ->with('Date', 1234)
+                ->will($this->returnValue($this->_createHeader('Date')));
+
+        $set = $this->_createSet($factory);
+        $set->addDateHeader('Date', 1234);
+    }
+
+    public function testAddTextHeaderDelegatesToFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createTextHeader')
+                ->with('Subject', 'some text')
+                ->will($this->returnValue($this->_createHeader('Subject')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Subject', 'some text');
+    }
+
+    public function testAddParameterizedHeaderDelegatesToFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createParameterizedHeader')
+                ->with('Content-Type', 'text/plain', array('charset' => 'utf-8'))
+                ->will($this->returnValue($this->_createHeader('Content-Type')));
+
+        $set = $this->_createSet($factory);
+        $set->addParameterizedHeader('Content-Type', 'text/plain',
+            array('charset' => 'utf-8')
+            );
+    }
+
+    public function testAddIdHeaderDelegatesToFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+    }
+
+    public function testAddPathHeaderDelegatesToFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createPathHeader')
+                ->with('Return-Path', 'some@path')
+                ->will($this->returnValue($this->_createHeader('Return-Path')));
+
+        $set = $this->_createSet($factory);
+        $set->addPathHeader('Return-Path', 'some@path');
+    }
+
+    public function testHasReturnsFalseWhenNoHeaders()
+    {
+        $set = $this->_createSet($this->_createFactory());
+        $this->assertFalse($set->has('Some-Header'));
+    }
+
+    public function testAddedMailboxHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createMailboxHeader')
+                ->with('From', array('person@domain' => 'Person'))
+                ->will($this->returnValue($this->_createHeader('From')));
+
+        $set = $this->_createSet($factory);
+        $set->addMailboxHeader('From', array('person@domain' => 'Person'));
+        $this->assertTrue($set->has('From'));
+    }
+
+    public function testAddedDateHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createDateHeader')
+                ->with('Date', 1234)
+                ->will($this->returnValue($this->_createHeader('Date')));
+
+        $set = $this->_createSet($factory);
+        $set->addDateHeader('Date', 1234);
+        $this->assertTrue($set->has('Date'));
+    }
+
+    public function testAddedTextHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createTextHeader')
+                ->with('Subject', 'some text')
+                ->will($this->returnValue($this->_createHeader('Subject')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Subject', 'some text');
+        $this->assertTrue($set->has('Subject'));
+    }
+
+    public function testAddedParameterizedHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createParameterizedHeader')
+                ->with('Content-Type', 'text/plain', array('charset' => 'utf-8'))
+                ->will($this->returnValue($this->_createHeader('Content-Type')));
+
+        $set = $this->_createSet($factory);
+        $set->addParameterizedHeader('Content-Type', 'text/plain',
+            array('charset' => 'utf-8')
+            );
+        $this->assertTrue($set->has('Content-Type'));
+    }
+
+    public function testAddedIdHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertTrue($set->has('Message-ID'));
+    }
+
+    public function testAddedPathHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createPathHeader')
+                ->with('Return-Path', 'some@path')
+                ->will($this->returnValue($this->_createHeader('Return-Path')));
+
+        $set = $this->_createSet($factory);
+        $set->addPathHeader('Return-Path', 'some@path');
+        $this->assertTrue($set->has('Return-Path'));
+    }
+
+    public function testNewlySetHeaderIsSeenByHas()
+    {
+        $factory = $this->_createFactory();
+        $header = $this->_createHeader('X-Foo', 'bar');
+        $set = $this->_createSet($factory);
+        $set->set($header);
+        $this->assertTrue($set->has('X-Foo'));
+    }
+
+    public function testHasCanAcceptOffset()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertTrue($set->has('Message-ID', 0));
+    }
+
+    public function testHasWithIllegalOffsetReturnsFalse()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertFalse($set->has('Message-ID', 1));
+    }
+
+    public function testHasCanDistinguishMultipleHeaders()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($this->_createHeader('Message-ID')));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $this->assertTrue($set->has('Message-ID', 1));
+    }
+
+    public function testGetWithUnspecifiedOffset()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertSame($header, $set->get('Message-ID'));
+    }
+
+    public function testGetWithSpeiciedOffset()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Message-ID');
+        $header2 = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($header1));
+        $factory->expects($this->at(2))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'more@id')
+                ->will($this->returnValue($header2));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $set->addIdHeader('Message-ID', 'more@id');
+        $this->assertSame($header1, $set->get('Message-ID', 1));
+    }
+
+    public function testGetReturnsNullIfHeaderNotSet()
+    {
+        $set = $this->_createSet($this->_createFactory());
+        $this->assertNull($set->get('Message-ID', 99));
+    }
+
+    public function testGetAllReturnsAllHeadersMatchingName()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Message-ID');
+        $header2 = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($header1));
+        $factory->expects($this->at(2))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'more@id')
+                ->will($this->returnValue($header2));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $set->addIdHeader('Message-ID', 'more@id');
+
+        $this->assertEquals(array($header0, $header1, $header2),
+            $set->getAll('Message-ID')
+            );
+    }
+
+    public function testGetAllReturnsAllHeadersIfNoArguments()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Subject');
+        $header2 = $this->_createHeader('To');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Subject', 'thing')
+                ->will($this->returnValue($header1));
+        $factory->expects($this->at(2))
+                ->method('createIdHeader')
+                ->with('To', 'person@example.org')
+                ->will($this->returnValue($header2));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Subject', 'thing');
+        $set->addIdHeader('To', 'person@example.org');
+
+        $this->assertEquals(array($header0, $header1, $header2),
+            $set->getAll()
+            );
+    }
+
+    public function testGetAllReturnsEmptyArrayIfNoneSet()
+    {
+        $set = $this->_createSet($this->_createFactory());
+        $this->assertEquals(array(), $set->getAll('Received'));
+    }
+
+    public function testRemoveWithUnspecifiedOffset()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->remove('Message-ID');
+        $this->assertFalse($set->has('Message-ID'));
+    }
+
+    public function testRemoveWithSpecifiedIndexRemovesHeader()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($header1));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $set->remove('Message-ID', 0);
+        $this->assertFalse($set->has('Message-ID', 0));
+        $this->assertTrue($set->has('Message-ID', 1));
+        $this->assertTrue($set->has('Message-ID'));
+        $set->remove('Message-ID', 1);
+        $this->assertFalse($set->has('Message-ID', 1));
+        $this->assertFalse($set->has('Message-ID'));
+    }
+
+    public function testRemoveWithSpecifiedIndexLeavesOtherHeaders()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($header1));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $set->remove('Message-ID', 1);
+        $this->assertTrue($set->has('Message-ID', 0));
+    }
+
+    public function testRemoveWithInvalidOffsetDoesNothing()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->remove('Message-ID', 50);
+        $this->assertTrue($set->has('Message-ID'));
+    }
+
+    public function testRemoveAllRemovesAllHeadersWithName()
+    {
+        $header0 = $this->_createHeader('Message-ID');
+        $header1 = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header0));
+        $factory->expects($this->at(1))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'other@id')
+                ->will($this->returnValue($header1));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->addIdHeader('Message-ID', 'other@id');
+        $set->removeAll('Message-ID');
+        $this->assertFalse($set->has('Message-ID', 0));
+        $this->assertFalse($set->has('Message-ID', 1));
+    }
+
+    public function testHasIsNotCaseSensitive()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertTrue($set->has('message-id'));
+    }
+
+    public function testGetIsNotCaseSensitive()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertSame($header, $set->get('message-id'));
+    }
+
+    public function testGetAllIsNotCaseSensitive()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $this->assertEquals(array($header), $set->getAll('message-id'));
+    }
+
+    public function testRemoveIsNotCaseSensitive()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->remove('message-id');
+        $this->assertFalse($set->has('Message-ID'));
+    }
+
+    public function testRemoveAllIsNotCaseSensitive()
+    {
+        $header = $this->_createHeader('Message-ID');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createIdHeader')
+                ->with('Message-ID', 'some@id')
+                ->will($this->returnValue($header));
+
+        $set = $this->_createSet($factory);
+        $set->addIdHeader('Message-ID', 'some@id');
+        $set->removeAll('message-id');
+        $this->assertFalse($set->has('Message-ID'));
+    }
+
+    public function testNewInstance()
+    {
+        $set = $this->_createSet($this->_createFactory());
+        $instance = $set->newInstance();
+        $this->assertInstanceOf('Swift_Mime_HeaderSet', $instance);
+    }
+
+    public function testToStringJoinsHeadersTogether()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Foo', 'bar')
+                ->will($this->returnValue($this->_createHeader('Foo', 'bar')));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('Zip', 'buttons')
+                ->will($this->returnValue($this->_createHeader('Zip', 'buttons')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Foo', 'bar');
+        $set->addTextHeader('Zip', 'buttons');
+        $this->assertEquals(
+            "Foo: bar\r\n".
+            "Zip: buttons\r\n",
+            $set->toString()
+            );
+    }
+
+    public function testHeadersWithoutBodiesAreNotDisplayed()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Foo', 'bar')
+                ->will($this->returnValue($this->_createHeader('Foo', 'bar')));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('Zip', '')
+                ->will($this->returnValue($this->_createHeader('Zip', '')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Foo', 'bar');
+        $set->addTextHeader('Zip', '');
+        $this->assertEquals(
+            "Foo: bar\r\n",
+            $set->toString()
+            );
+    }
+
+    public function testHeadersWithoutBodiesCanBeForcedToDisplay()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Foo', '')
+                ->will($this->returnValue($this->_createHeader('Foo', '')));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('Zip', '')
+                ->will($this->returnValue($this->_createHeader('Zip', '')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Foo', '');
+        $set->addTextHeader('Zip', '');
+        $set->setAlwaysDisplayed(array('Foo', 'Zip'));
+        $this->assertEquals(
+            "Foo: \r\n".
+            "Zip: \r\n",
+            $set->toString()
+            );
+    }
+
+    public function testHeaderSequencesCanBeSpecified()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Third', 'three')
+                ->will($this->returnValue($this->_createHeader('Third', 'three')));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('First', 'one')
+                ->will($this->returnValue($this->_createHeader('First', 'one')));
+        $factory->expects($this->at(2))
+                ->method('createTextHeader')
+                ->with('Second', 'two')
+                ->will($this->returnValue($this->_createHeader('Second', 'two')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Third', 'three');
+        $set->addTextHeader('First', 'one');
+        $set->addTextHeader('Second', 'two');
+
+        $set->defineOrdering(array('First', 'Second', 'Third'));
+
+        $this->assertEquals(
+            "First: one\r\n".
+            "Second: two\r\n".
+            "Third: three\r\n",
+            $set->toString()
+            );
+    }
+
+    public function testUnsortedHeadersAppearAtEnd()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Fourth', 'four')
+                ->will($this->returnValue($this->_createHeader('Fourth', 'four')));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('Fifth', 'five')
+                ->will($this->returnValue($this->_createHeader('Fifth', 'five')));
+        $factory->expects($this->at(2))
+                ->method('createTextHeader')
+                ->with('Third', 'three')
+                ->will($this->returnValue($this->_createHeader('Third', 'three')));
+        $factory->expects($this->at(3))
+                ->method('createTextHeader')
+                ->with('First', 'one')
+                ->will($this->returnValue($this->_createHeader('First', 'one')));
+        $factory->expects($this->at(4))
+                ->method('createTextHeader')
+                ->with('Second', 'two')
+                ->will($this->returnValue($this->_createHeader('Second', 'two')));
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Fourth', 'four');
+        $set->addTextHeader('Fifth', 'five');
+        $set->addTextHeader('Third', 'three');
+        $set->addTextHeader('First', 'one');
+        $set->addTextHeader('Second', 'two');
+
+        $set->defineOrdering(array('First', 'Second', 'Third'));
+
+        $this->assertEquals(
+            "First: one\r\n".
+            "Second: two\r\n".
+            "Third: three\r\n".
+            "Fourth: four\r\n".
+            "Fifth: five\r\n",
+            $set->toString()
+            );
+    }
+
+    public function testSettingCharsetNotifiesAlreadyExistingHeaders()
+    {
+        $subject = $this->_createHeader('Subject', 'some text');
+        $xHeader = $this->_createHeader('X-Header', 'some text');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Subject', 'some text')
+                ->will($this->returnValue($subject));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('X-Header', 'some text')
+                ->will($this->returnValue($xHeader));
+        $subject->expects($this->once())
+                ->method('setCharset')
+                ->with('utf-8');
+        $xHeader->expects($this->once())
+                ->method('setCharset')
+                ->with('utf-8');
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Subject', 'some text');
+        $set->addTextHeader('X-Header', 'some text');
+
+        $set->setCharset('utf-8');
+    }
+
+    public function testCharsetChangeNotifiesAlreadyExistingHeaders()
+    {
+        $subject = $this->_createHeader('Subject', 'some text');
+        $xHeader = $this->_createHeader('X-Header', 'some text');
+        $factory = $this->_createFactory();
+        $factory->expects($this->at(0))
+                ->method('createTextHeader')
+                ->with('Subject', 'some text')
+                ->will($this->returnValue($subject));
+        $factory->expects($this->at(1))
+                ->method('createTextHeader')
+                ->with('X-Header', 'some text')
+                ->will($this->returnValue($xHeader));
+        $subject->expects($this->once())
+                ->method('setCharset')
+                ->with('utf-8');
+        $xHeader->expects($this->once())
+                ->method('setCharset')
+                ->with('utf-8');
+
+        $set = $this->_createSet($factory);
+        $set->addTextHeader('Subject', 'some text');
+        $set->addTextHeader('X-Header', 'some text');
+
+        $set->charsetChanged('utf-8');
+    }
+
+    public function testCharsetChangeNotifiesFactory()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->once())
+                ->method('charsetChanged')
+                ->with('utf-8');
+
+        $set = $this->_createSet($factory);
+
+        $set->setCharset('utf-8');
+    }
+
+    private function _createSet($factory)
+    {
+        return new Swift_Mime_SimpleHeaderSet($factory);
+    }
+
+    private function _createFactory()
+    {
+        return $this->getMockBuilder('Swift_Mime_HeaderFactory')->getMock();
+    }
+
+    private function _createHeader($name, $body = '')
+    {
+        $header = $this->getMockBuilder('Swift_Mime_Header')->getMock();
+        $header->expects($this->any())
+               ->method('getFieldName')
+               ->will($this->returnValue($name));
+        $header->expects($this->any())
+               ->method('toString')
+               ->will($this->returnValue(sprintf("%s: %s\r\n", $name, $body)));
+        $header->expects($this->any())
+               ->method('getFieldBody')
+               ->will($this->returnValue($body));
+
+        return $header;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMessageTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMessageTest.php
new file mode 100644
index 0000000..e5d225c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMessageTest.php
@@ -0,0 +1,827 @@
+_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(
+            Swift_Mime_MimeEntity::LEVEL_TOP, $message->getNestingLevel()
+            );
+    }
+
+    public function testDateIsReturnedFromHeader()
+    {
+        $date = $this->_createHeader('Date', 123);
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Date' => $date)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(123, $message->getDate());
+    }
+
+    public function testDateIsSetInHeader()
+    {
+        $date = $this->_createHeader('Date', 123, array(), false);
+        $date->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with(1234);
+        $date->shouldReceive('setFieldBodyModel')
+             ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Date' => $date)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setDate(1234);
+    }
+
+    public function testDateHeaderIsCreatedIfNonePresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addDateHeader')
+                ->once()
+                ->with('Date', 1234);
+        $headers->shouldReceive('addDateHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setDate(1234);
+    }
+
+    public function testDateHeaderIsAddedDuringConstruction()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addDateHeader')
+                ->once()
+                ->with('Date', '/^[0-9]+$/D');
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+    }
+
+    public function testIdIsReturnedFromHeader()
+    {
+        /* -- RFC 2045, 7.
+        In constructing a high-level user agent, it may be desirable to allow
+        one body to make reference to another.  Accordingly, bodies may be
+        labelled using the "Content-ID" header field, which is syntactically
+        identical to the "Message-ID" header field
+        */
+
+        $messageId = $this->_createHeader('Message-ID', 'a@b');
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Message-ID' => $messageId)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('a@b', $message->getId());
+    }
+
+    public function testIdIsSetInHeader()
+    {
+        $messageId = $this->_createHeader('Message-ID', 'a@b', array(), false);
+        $messageId->shouldReceive('setFieldBodyModel')
+                  ->once()
+                  ->with('x@y');
+        $messageId->shouldReceive('setFieldBodyModel')
+                  ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Message-ID' => $messageId)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setId('x@y');
+    }
+
+    public function testIdIsAutoGenerated()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addIdHeader')
+                ->once()
+                ->with('Message-ID', '/^.*?@.*?$/D');
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+    }
+
+    public function testSubjectIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.5.
+     */
+
+        $subject = $this->_createHeader('Subject', 'example subject');
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Subject' => $subject)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('example subject', $message->getSubject());
+    }
+
+    public function testSubjectIsSetInHeader()
+    {
+        $subject = $this->_createHeader('Subject', '', array(), false);
+        $subject->shouldReceive('setFieldBodyModel')
+                ->once()
+                ->with('foo');
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Subject' => $subject)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setSubject('foo');
+    }
+
+    public function testSubjectHeaderIsCreatedIfNotPresent()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addTextHeader')
+                ->once()
+                ->with('Subject', 'example subject');
+        $headers->shouldReceive('addTextHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setSubject('example subject');
+    }
+
+    public function testReturnPathIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.7.
+     */
+
+        $path = $this->_createHeader('Return-Path', 'bounces@domain');
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Return-Path' => $path)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals('bounces@domain', $message->getReturnPath());
+    }
+
+    public function testReturnPathIsSetInHeader()
+    {
+        $path = $this->_createHeader('Return-Path', '', array(), false);
+        $path->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with('bounces@domain');
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Return-Path' => $path)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setReturnPath('bounces@domain');
+    }
+
+    public function testReturnPathHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addPathHeader')
+                ->once()
+                ->with('Return-Path', 'bounces@domain');
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setReturnPath('bounces@domain');
+    }
+
+    public function testSenderIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.2.
+     */
+
+        $sender = $this->_createHeader('Sender', array('sender@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Sender' => $sender)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('sender@domain' => 'Name'), $message->getSender());
+    }
+
+    public function testSenderIsSetInHeader()
+    {
+        $sender = $this->_createHeader('Sender', array('sender@domain' => 'Name'),
+            array(), false
+            );
+        $sender->shouldReceive('setFieldBodyModel')
+               ->once()
+               ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Sender' => $sender)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setSender(array('other@domain' => 'Other'));
+    }
+
+    public function testSenderHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Sender', (array) 'sender@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setSender('sender@domain');
+    }
+
+    public function testNameCanBeUsedInSenderHeader()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Sender', array('sender@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setSender('sender@domain', 'Name');
+    }
+
+    public function testFromIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.2.
+     */
+
+        $from = $this->_createHeader('From', array('from@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('From' => $from)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('from@domain' => 'Name'), $message->getFrom());
+    }
+
+    public function testFromIsSetInHeader()
+    {
+        $from = $this->_createHeader('From', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $from->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('From' => $from)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setFrom(array('other@domain' => 'Other'));
+    }
+
+    public function testFromIsAddedToHeadersDuringAddFrom()
+    {
+        $from = $this->_createHeader('From', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $from->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with(array('from@domain' => 'Name', 'other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('From' => $from)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->addFrom('other@domain', 'Other');
+    }
+
+    public function testFromHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('From', (array) 'from@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setFrom('from@domain');
+    }
+
+    public function testPersonalNameCanBeUsedInFromAddress()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('From', array('from@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setFrom('from@domain', 'Name');
+    }
+
+    public function testReplyToIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.2.
+     */
+
+        $reply = $this->_createHeader('Reply-To', array('reply@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Reply-To' => $reply)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('reply@domain' => 'Name'), $message->getReplyTo());
+    }
+
+    public function testReplyToIsSetInHeader()
+    {
+        $reply = $this->_createHeader('Reply-To', array('reply@domain' => 'Name'),
+            array(), false
+            );
+        $reply->shouldReceive('setFieldBodyModel')
+              ->once()
+              ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Reply-To' => $reply)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setReplyTo(array('other@domain' => 'Other'));
+    }
+
+    public function testReplyToIsAddedToHeadersDuringAddReplyTo()
+    {
+        $replyTo = $this->_createHeader('Reply-To', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $replyTo->shouldReceive('setFieldBodyModel')
+                ->once()
+                ->with(array('from@domain' => 'Name', 'other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Reply-To' => $replyTo)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->addReplyTo('other@domain', 'Other');
+    }
+
+    public function testReplyToHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Reply-To', (array) 'reply@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setReplyTo('reply@domain');
+    }
+
+    public function testNameCanBeUsedInReplyTo()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Reply-To', array('reply@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setReplyTo('reply@domain', 'Name');
+    }
+
+    public function testToIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.3.
+     */
+
+        $to = $this->_createHeader('To', array('to@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('To' => $to)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('to@domain' => 'Name'), $message->getTo());
+    }
+
+    public function testToIsSetInHeader()
+    {
+        $to = $this->_createHeader('To', array('to@domain' => 'Name'),
+            array(), false
+            );
+        $to->shouldReceive('setFieldBodyModel')
+           ->once()
+           ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('To' => $to)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setTo(array('other@domain' => 'Other'));
+    }
+
+    public function testToIsAddedToHeadersDuringAddTo()
+    {
+        $to = $this->_createHeader('To', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $to->shouldReceive('setFieldBodyModel')
+           ->once()
+           ->with(array('from@domain' => 'Name', 'other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('To' => $to)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->addTo('other@domain', 'Other');
+    }
+
+    public function testToHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('To', (array) 'to@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setTo('to@domain');
+    }
+
+    public function testNameCanBeUsedInToHeader()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('To', array('to@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setTo('to@domain', 'Name');
+    }
+
+    public function testCcIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.3.
+     */
+
+        $cc = $this->_createHeader('Cc', array('cc@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Cc' => $cc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('cc@domain' => 'Name'), $message->getCc());
+    }
+
+    public function testCcIsSetInHeader()
+    {
+        $cc = $this->_createHeader('Cc', array('cc@domain' => 'Name'),
+            array(), false
+            );
+        $cc->shouldReceive('setFieldBodyModel')
+           ->once()
+           ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Cc' => $cc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setCc(array('other@domain' => 'Other'));
+    }
+
+    public function testCcIsAddedToHeadersDuringAddCc()
+    {
+        $cc = $this->_createHeader('Cc', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $cc->shouldReceive('setFieldBodyModel')
+           ->once()
+           ->with(array('from@domain' => 'Name', 'other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Cc' => $cc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->addCc('other@domain', 'Other');
+    }
+
+    public function testCcHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Cc', (array) 'cc@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setCc('cc@domain');
+    }
+
+    public function testNameCanBeUsedInCcHeader()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Cc', array('cc@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setCc('cc@domain', 'Name');
+    }
+
+    public function testBccIsReturnedFromHeader()
+    {
+        /* -- RFC 2822, 3.6.3.
+     */
+
+        $bcc = $this->_createHeader('Bcc', array('bcc@domain' => 'Name'));
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Bcc' => $bcc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('bcc@domain' => 'Name'), $message->getBcc());
+    }
+
+    public function testBccIsSetInHeader()
+    {
+        $bcc = $this->_createHeader('Bcc', array('bcc@domain' => 'Name'),
+            array(), false
+            );
+        $bcc->shouldReceive('setFieldBodyModel')
+            ->once()
+            ->with(array('other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Bcc' => $bcc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setBcc(array('other@domain' => 'Other'));
+    }
+
+    public function testBccIsAddedToHeadersDuringAddBcc()
+    {
+        $bcc = $this->_createHeader('Bcc', array('from@domain' => 'Name'),
+            array(), false
+            );
+        $bcc->shouldReceive('setFieldBodyModel')
+            ->once()
+            ->with(array('from@domain' => 'Name', 'other@domain' => 'Other'));
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Bcc' => $bcc)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->addBcc('other@domain', 'Other');
+    }
+
+    public function testBccHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Bcc', (array) 'bcc@domain');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setBcc('bcc@domain');
+    }
+
+    public function testNameCanBeUsedInBcc()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Bcc', array('bcc@domain' => 'Name'));
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setBcc('bcc@domain', 'Name');
+    }
+
+    public function testPriorityIsReadFromHeader()
+    {
+        $prio = $this->_createHeader('X-Priority', '2 (High)');
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('X-Priority' => $prio)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(2, $message->getPriority());
+    }
+
+    public function testPriorityIsSetInHeader()
+    {
+        $prio = $this->_createHeader('X-Priority', '2 (High)', array(), false);
+        $prio->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with('5 (Lowest)');
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('X-Priority' => $prio)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setPriority($message::PRIORITY_LOWEST);
+    }
+
+    public function testPriorityHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addTextHeader')
+                ->once()
+                ->with('X-Priority', '4 (Low)');
+        $headers->shouldReceive('addTextHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setPriority($message::PRIORITY_LOW);
+    }
+
+    public function testReadReceiptAddressReadFromHeader()
+    {
+        $rcpt = $this->_createHeader('Disposition-Notification-To',
+            array('chris@swiftmailer.org' => 'Chris')
+            );
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Disposition-Notification-To' => $rcpt)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertEquals(array('chris@swiftmailer.org' => 'Chris'),
+            $message->getReadReceiptTo()
+            );
+    }
+
+    public function testReadReceiptIsSetInHeader()
+    {
+        $rcpt = $this->_createHeader('Disposition-Notification-To', array(), array(), false);
+        $rcpt->shouldReceive('setFieldBodyModel')
+             ->once()
+             ->with('mark@swiftmailer.org');
+
+        $message = $this->_createMessage(
+            $this->_createHeaderSet(array('Disposition-Notification-To' => $rcpt)),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $message->setReadReceiptTo('mark@swiftmailer.org');
+    }
+
+    public function testReadReceiptHeaderIsAddedIfNoneSet()
+    {
+        $headers = $this->_createHeaderSet(array(), false);
+        $headers->shouldReceive('addMailboxHeader')
+                ->once()
+                ->with('Disposition-Notification-To', 'mark@swiftmailer.org');
+        $headers->shouldReceive('addMailboxHeader')
+                ->zeroOrMoreTimes();
+
+        $message = $this->_createMessage($headers, $this->_createEncoder(),
+            $this->_createCache()
+            );
+        $message->setReadReceiptTo('mark@swiftmailer.org');
+    }
+
+    public function testChildrenCanBeAttached()
+    {
+        $child1 = $this->_createChild();
+        $child2 = $this->_createChild();
+
+        $message = $this->_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $message->attach($child1);
+        $message->attach($child2);
+
+        $this->assertEquals(array($child1, $child2), $message->getChildren());
+    }
+
+    public function testChildrenCanBeDetached()
+    {
+        $child1 = $this->_createChild();
+        $child2 = $this->_createChild();
+
+        $message = $this->_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $message->attach($child1);
+        $message->attach($child2);
+
+        $message->detach($child1);
+
+        $this->assertEquals(array($child2), $message->getChildren());
+    }
+
+    public function testEmbedAttachesChild()
+    {
+        $child = $this->_createChild();
+
+        $message = $this->_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $message->embed($child);
+
+        $this->assertEquals(array($child), $message->getChildren());
+    }
+
+    public function testEmbedReturnsValidCid()
+    {
+        $child = $this->_createChild(Swift_Mime_MimeEntity::LEVEL_RELATED, '',
+            false
+            );
+        $child->shouldReceive('getId')
+              ->zeroOrMoreTimes()
+              ->andReturn('foo@bar');
+
+        $message = $this->_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+
+        $this->assertEquals('cid:foo@bar', $message->embed($child));
+    }
+
+    public function testFluidInterface()
+    {
+        $child = $this->_createChild();
+        $message = $this->_createMessage($this->_createHeaderSet(),
+            $this->_createEncoder(), $this->_createCache()
+            );
+        $this->assertSame($message,
+            $message
+            ->setContentType('text/plain')
+            ->setEncoder($this->_createEncoder())
+            ->setId('foo@bar')
+            ->setDescription('my description')
+            ->setMaxLineLength(998)
+            ->setBody('xx')
+            ->setBoundary('xyz')
+            ->setChildren(array())
+            ->setCharset('iso-8859-1')
+            ->setFormat('flowed')
+            ->setDelSp(false)
+            ->setSubject('subj')
+            ->setDate(123)
+            ->setReturnPath('foo@bar')
+            ->setSender('foo@bar')
+            ->setFrom(array('x@y' => 'XY'))
+            ->setReplyTo(array('ab@cd' => 'ABCD'))
+            ->setTo(array('chris@site.tld', 'mark@site.tld'))
+            ->setCc('john@somewhere.tld')
+            ->setBcc(array('one@site', 'two@site' => 'Two'))
+            ->setPriority($message::PRIORITY_LOW)
+            ->setReadReceiptTo('a@b')
+            ->attach($child)
+            ->detach($child)
+            );
+    }
+
+    //abstract
+    protected function _createEntity($headers, $encoder, $cache)
+    {
+        return $this->_createMessage($headers, $encoder, $cache);
+    }
+
+    protected function _createMimePart($headers, $encoder, $cache)
+    {
+        return $this->_createMessage($headers, $encoder, $cache);
+    }
+
+    private function _createMessage($headers, $encoder, $cache)
+    {
+        return new Swift_Mime_SimpleMessage($headers, $encoder, $cache, new Swift_Mime_Grammar());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMimeEntityTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMimeEntityTest.php
new file mode 100644
index 0000000..fa2a8d4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/SimpleMimeEntityTest.php
@@ -0,0 +1,9 @@
+assertEquals(10, $plugin->getThreshold());
+        $plugin->setThreshold(100);
+        $this->assertEquals(100, $plugin->getThreshold());
+    }
+
+    public function testSleepTimeCanBeSetAndFetched()
+    {
+        $plugin = new Swift_Plugins_AntiFloodPlugin(10, 5);
+        $this->assertEquals(5, $plugin->getSleepTime());
+        $plugin->setSleepTime(1);
+        $this->assertEquals(1, $plugin->getSleepTime());
+    }
+
+    public function testPluginStopsConnectionAfterThreshold()
+    {
+        $transport = $this->_createTransport();
+        $transport->expects($this->once())
+                  ->method('start');
+        $transport->expects($this->once())
+                  ->method('stop');
+
+        $evt = $this->_createSendEvent($transport);
+
+        $plugin = new Swift_Plugins_AntiFloodPlugin(10);
+        for ($i = 0; $i < 12; ++$i) {
+            $plugin->sendPerformed($evt);
+        }
+    }
+
+    public function testPluginCanStopAndStartMultipleTimes()
+    {
+        $transport = $this->_createTransport();
+        $transport->expects($this->exactly(5))
+                  ->method('start');
+        $transport->expects($this->exactly(5))
+                  ->method('stop');
+
+        $evt = $this->_createSendEvent($transport);
+
+        $plugin = new Swift_Plugins_AntiFloodPlugin(2);
+        for ($i = 0; $i < 11; ++$i) {
+            $plugin->sendPerformed($evt);
+        }
+    }
+
+    public function testPluginCanSleepDuringRestart()
+    {
+        $sleeper = $this->getMockBuilder('Swift_Plugins_Sleeper')->getMock();
+        $sleeper->expects($this->once())
+                ->method('sleep')
+                ->with(10);
+
+        $transport = $this->_createTransport();
+        $transport->expects($this->once())
+                  ->method('start');
+        $transport->expects($this->once())
+                  ->method('stop');
+
+        $evt = $this->_createSendEvent($transport);
+
+        $plugin = new Swift_Plugins_AntiFloodPlugin(99, 10, $sleeper);
+        for ($i = 0; $i < 101; ++$i) {
+            $plugin->sendPerformed($evt);
+        }
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+
+    private function _createSendEvent($transport)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_SendEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getSource')
+            ->will($this->returnValue($transport));
+        $evt->expects($this->any())
+            ->method('getTransport')
+            ->will($this->returnValue($transport));
+
+        return $evt;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/BandwidthMonitorPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/BandwidthMonitorPluginTest.php
new file mode 100644
index 0000000..869cfc8
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/BandwidthMonitorPluginTest.php
@@ -0,0 +1,128 @@
+_monitor = new Swift_Plugins_BandwidthMonitorPlugin();
+    }
+
+    public function testBytesOutIncreasesWhenCommandsSent()
+    {
+        $evt = $this->_createCommandEvent("RCPT TO:\r\n");
+
+        $this->assertEquals(0, $this->_monitor->getBytesOut());
+        $this->_monitor->commandSent($evt);
+        $this->assertEquals(23, $this->_monitor->getBytesOut());
+        $this->_monitor->commandSent($evt);
+        $this->assertEquals(46, $this->_monitor->getBytesOut());
+    }
+
+    public function testBytesInIncreasesWhenResponsesReceived()
+    {
+        $evt = $this->_createResponseEvent("250 Ok\r\n");
+
+        $this->assertEquals(0, $this->_monitor->getBytesIn());
+        $this->_monitor->responseReceived($evt);
+        $this->assertEquals(8, $this->_monitor->getBytesIn());
+        $this->_monitor->responseReceived($evt);
+        $this->assertEquals(16, $this->_monitor->getBytesIn());
+    }
+
+    public function testCountersCanBeReset()
+    {
+        $evt = $this->_createResponseEvent("250 Ok\r\n");
+
+        $this->assertEquals(0, $this->_monitor->getBytesIn());
+        $this->_monitor->responseReceived($evt);
+        $this->assertEquals(8, $this->_monitor->getBytesIn());
+        $this->_monitor->responseReceived($evt);
+        $this->assertEquals(16, $this->_monitor->getBytesIn());
+
+        $evt = $this->_createCommandEvent("RCPT TO:\r\n");
+
+        $this->assertEquals(0, $this->_monitor->getBytesOut());
+        $this->_monitor->commandSent($evt);
+        $this->assertEquals(23, $this->_monitor->getBytesOut());
+        $this->_monitor->commandSent($evt);
+        $this->assertEquals(46, $this->_monitor->getBytesOut());
+
+        $this->_monitor->reset();
+
+        $this->assertEquals(0, $this->_monitor->getBytesOut());
+        $this->assertEquals(0, $this->_monitor->getBytesIn());
+    }
+
+    public function testBytesOutIncreasesAccordingToMessageLength()
+    {
+        $message = $this->_createMessageWithByteCount(6);
+        $evt = $this->_createSendEvent($message);
+
+        $this->assertEquals(0, $this->_monitor->getBytesOut());
+        $this->_monitor->sendPerformed($evt);
+        $this->assertEquals(6, $this->_monitor->getBytesOut());
+        $this->_monitor->sendPerformed($evt);
+        $this->assertEquals(12, $this->_monitor->getBytesOut());
+    }
+
+    private function _createSendEvent($message)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_SendEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getMessage')
+            ->will($this->returnValue($message));
+
+        return $evt;
+    }
+
+    private function _createCommandEvent($command)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_CommandEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getCommand')
+            ->will($this->returnValue($command));
+
+        return $evt;
+    }
+
+    private function _createResponseEvent($response)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_ResponseEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getResponse')
+            ->will($this->returnValue($response));
+
+        return $evt;
+    }
+
+    private function _createMessageWithByteCount($bytes)
+    {
+        $this->_bytes = $bytes;
+        $msg = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+        $msg->expects($this->any())
+            ->method('toByteStream')
+            ->will($this->returnCallback(array($this, '_write')));
+      /*  $this->_checking(Expectations::create()
+            -> ignoring($msg)->toByteStream(any()) -> calls(array($this, '_write'))
+        ); */
+
+        return $msg;
+    }
+
+    public function _write($is)
+    {
+        for ($i = 0; $i < $this->_bytes; ++$i) {
+            $is->write('x');
+        }
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/DecoratorPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/DecoratorPluginTest.php
new file mode 100644
index 0000000..8019dfb
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/DecoratorPluginTest.php
@@ -0,0 +1,267 @@
+_createMessage(
+            $this->_createHeaders(),
+            array('zip@button.tld' => 'Zipathon'),
+            array('chris.corbyn@swiftmailer.org' => 'Chris'),
+            'Subject',
+            'Hello {name}, you are customer #{id}'
+            );
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Hello Zip, you are customer #456');
+        $message->shouldReceive('setBody')
+                ->zeroOrMoreTimes();
+
+        $plugin = $this->_createPlugin(
+            array('zip@button.tld' => array('{name}' => 'Zip', '{id}' => '456'))
+            );
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReplacementsCanBeAppliedToSameMessageMultipleTimes()
+    {
+        $message = $this->_createMessage(
+            $this->_createHeaders(),
+            array('zip@button.tld' => 'Zipathon', 'foo@bar.tld' => 'Foo'),
+            array('chris.corbyn@swiftmailer.org' => 'Chris'),
+            'Subject',
+            'Hello {name}, you are customer #{id}'
+            );
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Hello Zip, you are customer #456');
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Hello {name}, you are customer #{id}');
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Hello Foo, you are customer #123');
+        $message->shouldReceive('setBody')
+                ->zeroOrMoreTimes();
+
+        $plugin = $this->_createPlugin(
+            array(
+                'foo@bar.tld' => array('{name}' => 'Foo', '{id}' => '123'),
+                'zip@button.tld' => array('{name}' => 'Zip', '{id}' => '456'),
+                )
+            );
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReplacementsCanBeMadeInHeaders()
+    {
+        $headers = $this->_createHeaders(array(
+            $returnPathHeader = $this->_createHeader('Return-Path', 'foo-{id}@swiftmailer.org'),
+            $toHeader = $this->_createHeader('Subject', 'A message for {name}!'),
+        ));
+
+        $message = $this->_createMessage(
+            $headers,
+            array('zip@button.tld' => 'Zipathon'),
+            array('chris.corbyn@swiftmailer.org' => 'Chris'),
+            'A message for {name}!',
+            'Hello {name}, you are customer #{id}'
+            );
+
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Hello Zip, you are customer #456');
+        $toHeader->shouldReceive('setFieldBodyModel')
+                 ->once()
+                 ->with('A message for Zip!');
+        $returnPathHeader->shouldReceive('setFieldBodyModel')
+                         ->once()
+                         ->with('foo-456@swiftmailer.org');
+        $message->shouldReceive('setBody')
+                ->zeroOrMoreTimes();
+        $toHeader->shouldReceive('setFieldBodyModel')
+                 ->zeroOrMoreTimes();
+        $returnPathHeader->shouldReceive('setFieldBodyModel')
+                         ->zeroOrMoreTimes();
+
+        $plugin = $this->_createPlugin(
+            array('zip@button.tld' => array('{name}' => 'Zip', '{id}' => '456'))
+            );
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReplacementsAreMadeOnSubparts()
+    {
+        $part1 = $this->_createPart('text/plain', 'Your name is {name}?', '1@x');
+        $part2 = $this->_createPart('text/html', 'Your name is {name}?', '2@x');
+        $message = $this->_createMessage(
+            $this->_createHeaders(),
+            array('zip@button.tld' => 'Zipathon'),
+            array('chris.corbyn@swiftmailer.org' => 'Chris'),
+            'A message for {name}!',
+            'Subject'
+            );
+        $message->shouldReceive('getChildren')
+                ->zeroOrMoreTimes()
+                ->andReturn(array($part1, $part2));
+        $part1->shouldReceive('setBody')
+              ->once()
+              ->with('Your name is Zip?');
+        $part2->shouldReceive('setBody')
+              ->once()
+              ->with('Your name is Zip?');
+        $part1->shouldReceive('setBody')
+              ->zeroOrMoreTimes();
+        $part2->shouldReceive('setBody')
+              ->zeroOrMoreTimes();
+
+        $plugin = $this->_createPlugin(
+            array('zip@button.tld' => array('{name}' => 'Zip', '{id}' => '456'))
+            );
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReplacementsCanBeTakenFromCustomReplacementsObject()
+    {
+        $message = $this->_createMessage(
+            $this->_createHeaders(),
+            array('foo@bar' => 'Foobar', 'zip@zap' => 'Zip zap'),
+            array('chris.corbyn@swiftmailer.org' => 'Chris'),
+            'Subject',
+            'Something {a}'
+            );
+
+        $replacements = $this->_createReplacements();
+
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Something b');
+        $message->shouldReceive('setBody')
+                ->once()
+                ->with('Something c');
+        $message->shouldReceive('setBody')
+                ->zeroOrMoreTimes();
+        $replacements->shouldReceive('getReplacementsFor')
+                     ->once()
+                     ->with('foo@bar')
+                     ->andReturn(array('{a}' => 'b'));
+        $replacements->shouldReceive('getReplacementsFor')
+                     ->once()
+                     ->with('zip@zap')
+                     ->andReturn(array('{a}' => 'c'));
+
+        $plugin = $this->_createPlugin($replacements);
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+        $plugin->beforeSendPerformed($evt);
+        $plugin->sendPerformed($evt);
+    }
+
+    private function _createMessage($headers, $to = array(), $from = null, $subject = null,
+        $body = null)
+    {
+        $message = $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+        foreach ($to as $addr => $name) {
+            $message->shouldReceive('getTo')
+                    ->once()
+                    ->andReturn(array($addr => $name));
+        }
+        $message->shouldReceive('getHeaders')
+                ->zeroOrMoreTimes()
+                ->andReturn($headers);
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn($from);
+        $message->shouldReceive('getSubject')
+                ->zeroOrMoreTimes()
+                ->andReturn($subject);
+        $message->shouldReceive('getBody')
+                ->zeroOrMoreTimes()
+                ->andReturn($body);
+
+        return $message;
+    }
+
+    private function _createPlugin($replacements)
+    {
+        return new Swift_Plugins_DecoratorPlugin($replacements);
+    }
+
+    private function _createReplacements()
+    {
+        return $this->getMockery('Swift_Plugins_Decorator_Replacements')->shouldIgnoreMissing();
+    }
+
+    private function _createSendEvent(Swift_Mime_Message $message)
+    {
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $evt->shouldReceive('getMessage')
+            ->zeroOrMoreTimes()
+            ->andReturn($message);
+
+        return $evt;
+    }
+
+    private function _createPart($type, $body, $id)
+    {
+        $part = $this->getMockery('Swift_Mime_MimeEntity')->shouldIgnoreMissing();
+        $part->shouldReceive('getContentType')
+             ->zeroOrMoreTimes()
+             ->andReturn($type);
+        $part->shouldReceive('getBody')
+             ->zeroOrMoreTimes()
+             ->andReturn($body);
+        $part->shouldReceive('getId')
+             ->zeroOrMoreTimes()
+             ->andReturn($id);
+
+        return $part;
+    }
+
+    private function _createHeaders($headers = array())
+    {
+        $set = $this->getMockery('Swift_Mime_HeaderSet')->shouldIgnoreMissing();
+        $set->shouldReceive('getAll')
+            ->zeroOrMoreTimes()
+            ->andReturn($headers);
+
+        foreach ($headers as $header) {
+            $set->set($header);
+        }
+
+        return $set;
+    }
+
+    private function _createHeader($name, $body = '')
+    {
+        $header = $this->getMockery('Swift_Mime_Header')->shouldIgnoreMissing();
+        $header->shouldReceive('getFieldName')
+               ->zeroOrMoreTimes()
+               ->andReturn($name);
+        $header->shouldReceive('getFieldBodyModel')
+               ->zeroOrMoreTimes()
+               ->andReturn($body);
+
+        return $header;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/LoggerPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/LoggerPluginTest.php
new file mode 100644
index 0000000..bfe4cb7
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/LoggerPluginTest.php
@@ -0,0 +1,188 @@
+_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with('foo');
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->add('foo');
+    }
+
+    public function testLoggerDelegatesDumpingEntries()
+    {
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('dump')
+               ->will($this->returnValue('foobar'));
+
+        $plugin = $this->_createPlugin($logger);
+        $this->assertEquals('foobar', $plugin->dump());
+    }
+
+    public function testLoggerDelegatesClearingEntries()
+    {
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('clear');
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->clear();
+    }
+
+    public function testCommandIsSentToLogger()
+    {
+        $evt = $this->_createCommandEvent("foo\r\n");
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->regExp('~foo\r\n~'));
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->commandSent($evt);
+    }
+
+    public function testResponseIsSentToLogger()
+    {
+        $evt = $this->_createResponseEvent("354 Go ahead\r\n");
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->regExp('~354 Go ahead\r\n~'));
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->responseReceived($evt);
+    }
+
+    public function testTransportBeforeStartChangeIsSentToLogger()
+    {
+        $evt = $this->_createTransportChangeEvent();
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->anything());
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->beforeTransportStarted($evt);
+    }
+
+    public function testTransportStartChangeIsSentToLogger()
+    {
+        $evt = $this->_createTransportChangeEvent();
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->anything());
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->transportStarted($evt);
+    }
+
+    public function testTransportStopChangeIsSentToLogger()
+    {
+        $evt = $this->_createTransportChangeEvent();
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->anything());
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->transportStopped($evt);
+    }
+
+    public function testTransportBeforeStopChangeIsSentToLogger()
+    {
+        $evt = $this->_createTransportChangeEvent();
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->anything());
+
+        $plugin = $this->_createPlugin($logger);
+        $plugin->beforeTransportStopped($evt);
+    }
+
+    public function testExceptionsArePassedToDelegateAndLeftToBubbleUp()
+    {
+        $transport = $this->_createTransport();
+        $evt = $this->_createTransportExceptionEvent();
+        $logger = $this->_createLogger();
+        $logger->expects($this->once())
+               ->method('add')
+               ->with($this->anything());
+
+        $plugin = $this->_createPlugin($logger);
+        try {
+            $plugin->exceptionThrown($evt);
+            $this->fail('Exception should bubble up.');
+        } catch (Swift_TransportException $ex) {
+        }
+    }
+
+    private function _createLogger()
+    {
+        return $this->getMockBuilder('Swift_Plugins_Logger')->getMock();
+    }
+
+    private function _createPlugin($logger)
+    {
+        return new Swift_Plugins_LoggerPlugin($logger);
+    }
+
+    private function _createCommandEvent($command)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_CommandEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getCommand')
+            ->will($this->returnValue($command));
+
+        return $evt;
+    }
+
+    private function _createResponseEvent($response)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_ResponseEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getResponse')
+            ->will($this->returnValue($response));
+
+        return $evt;
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+
+    private function _createTransportChangeEvent()
+    {
+        $evt = $this->getMockBuilder('Swift_Events_TransportChangeEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getSource')
+            ->will($this->returnValue($this->_createTransport()));
+
+        return $evt;
+    }
+
+    public function _createTransportExceptionEvent()
+    {
+        $evt = $this->getMockBuilder('Swift_Events_TransportExceptionEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getException')
+            ->will($this->returnValue(new Swift_TransportException('')));
+
+        return $evt;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/ArrayLoggerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/ArrayLoggerTest.php
new file mode 100644
index 0000000..880bb32
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/ArrayLoggerTest.php
@@ -0,0 +1,65 @@
+add(">> Foo\r\n");
+        $this->assertEquals(">> Foo\r\n", $logger->dump());
+    }
+
+    public function testAddingMultipleEntriesDumpsMultipleLines()
+    {
+        $logger = new Swift_Plugins_Loggers_ArrayLogger();
+        $logger->add(">> FOO\r\n");
+        $logger->add("<< 502 That makes no sense\r\n");
+        $logger->add(">> RSET\r\n");
+        $logger->add("<< 250 OK\r\n");
+
+        $this->assertEquals(
+            ">> FOO\r\n".PHP_EOL.
+            "<< 502 That makes no sense\r\n".PHP_EOL.
+            ">> RSET\r\n".PHP_EOL.
+            "<< 250 OK\r\n",
+            $logger->dump()
+            );
+    }
+
+    public function testLogCanBeCleared()
+    {
+        $logger = new Swift_Plugins_Loggers_ArrayLogger();
+        $logger->add(">> FOO\r\n");
+        $logger->add("<< 502 That makes no sense\r\n");
+        $logger->add(">> RSET\r\n");
+        $logger->add("<< 250 OK\r\n");
+
+        $this->assertEquals(
+            ">> FOO\r\n".PHP_EOL.
+            "<< 502 That makes no sense\r\n".PHP_EOL.
+            ">> RSET\r\n".PHP_EOL.
+            "<< 250 OK\r\n",
+            $logger->dump()
+            );
+
+        $logger->clear();
+
+        $this->assertEquals('', $logger->dump());
+    }
+
+    public function testLengthCanBeTruncated()
+    {
+        $logger = new Swift_Plugins_Loggers_ArrayLogger(2);
+        $logger->add(">> FOO\r\n");
+        $logger->add("<< 502 That makes no sense\r\n");
+        $logger->add(">> RSET\r\n");
+        $logger->add("<< 250 OK\r\n");
+
+        $this->assertEquals(
+            ">> RSET\r\n".PHP_EOL.
+            "<< 250 OK\r\n",
+            $logger->dump(),
+            '%s: Log should be truncated to last 2 entries'
+            );
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/EchoLoggerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/EchoLoggerTest.php
new file mode 100644
index 0000000..6134fe6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Loggers/EchoLoggerTest.php
@@ -0,0 +1,24 @@
+add('>> Foo');
+        $data = ob_get_clean();
+
+        $this->assertEquals('>> Foo'.PHP_EOL, $data);
+    }
+
+    public function testAddingEntryDumpsEscapedLineWithHtml()
+    {
+        $logger = new Swift_Plugins_Loggers_EchoLogger(true);
+        ob_start();
+        $logger->add('>> Foo');
+        $data = ob_get_clean();
+
+        $this->assertEquals('>> Foo
          '.PHP_EOL, $data);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/PopBeforeSmtpPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/PopBeforeSmtpPluginTest.php
new file mode 100644
index 0000000..cbd368f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/PopBeforeSmtpPluginTest.php
@@ -0,0 +1,101 @@
+_createConnection();
+        $connection->expects($this->once())
+                   ->method('connect');
+
+        $plugin = $this->_createPlugin('pop.host.tld', 110);
+        $plugin->setConnection($connection);
+
+        $transport = $this->_createTransport();
+        $evt = $this->_createTransportChangeEvent($transport);
+
+        $plugin->beforeTransportStarted($evt);
+    }
+
+    public function testPluginDisconnectsFromPop3HostBeforeTransportStarts()
+    {
+        $connection = $this->_createConnection();
+        $connection->expects($this->once())
+                   ->method('disconnect');
+
+        $plugin = $this->_createPlugin('pop.host.tld', 110);
+        $plugin->setConnection($connection);
+
+        $transport = $this->_createTransport();
+        $evt = $this->_createTransportChangeEvent($transport);
+
+        $plugin->beforeTransportStarted($evt);
+    }
+
+    public function testPluginDoesNotConnectToSmtpIfBoundToDifferentTransport()
+    {
+        $connection = $this->_createConnection();
+        $connection->expects($this->never())
+                   ->method('disconnect');
+        $connection->expects($this->never())
+                   ->method('connect');
+
+        $smtp = $this->_createTransport();
+
+        $plugin = $this->_createPlugin('pop.host.tld', 110);
+        $plugin->setConnection($connection);
+        $plugin->bindSmtp($smtp);
+
+        $transport = $this->_createTransport();
+        $evt = $this->_createTransportChangeEvent($transport);
+
+        $plugin->beforeTransportStarted($evt);
+    }
+
+    public function testPluginCanBindToSpecificTransport()
+    {
+        $connection = $this->_createConnection();
+        $connection->expects($this->once())
+                   ->method('connect');
+
+        $smtp = $this->_createTransport();
+
+        $plugin = $this->_createPlugin('pop.host.tld', 110);
+        $plugin->setConnection($connection);
+        $plugin->bindSmtp($smtp);
+
+        $evt = $this->_createTransportChangeEvent($smtp);
+
+        $plugin->beforeTransportStarted($evt);
+    }
+
+    private function _createTransport()
+    {
+        return $this->getMockBuilder('Swift_Transport')->getMock();
+    }
+
+    private function _createTransportChangeEvent($transport)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_TransportChangeEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getSource')
+            ->will($this->returnValue($transport));
+        $evt->expects($this->any())
+            ->method('getTransport')
+            ->will($this->returnValue($transport));
+
+        return $evt;
+    }
+
+    public function _createConnection()
+    {
+        return $this->getMockBuilder('Swift_Plugins_Pop_Pop3Connection')->getMock();
+    }
+
+    public function _createPlugin($host, $port, $crypto = null)
+    {
+        return new Swift_Plugins_PopBeforeSmtpPlugin($host, $port, $crypto);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/RedirectingPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/RedirectingPluginTest.php
new file mode 100644
index 0000000..bfd5669
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/RedirectingPluginTest.php
@@ -0,0 +1,183 @@
+assertEquals('fabien@example.com', $plugin->getRecipient());
+        $plugin->setRecipient('chris@example.com');
+        $this->assertEquals('chris@example.com', $plugin->getRecipient());
+    }
+
+    public function testPluginChangesRecipients()
+    {
+        $message = Swift_Message::newInstance()
+            ->setSubject('...')
+            ->setFrom(array('john@example.com' => 'John Doe'))
+            ->setTo($to = array(
+                'fabien-to@example.com' => 'Fabien (To)',
+                'chris-to@example.com' => 'Chris (To)',
+            ))
+            ->setCc($cc = array(
+                'fabien-cc@example.com' => 'Fabien (Cc)',
+                'chris-cc@example.com' => 'Chris (Cc)',
+            ))
+            ->setBcc($bcc = array(
+                'fabien-bcc@example.com' => 'Fabien (Bcc)',
+                'chris-bcc@example.com' => 'Chris (Bcc)',
+            ))
+            ->setBody('...')
+        ;
+
+        $plugin = new Swift_Plugins_RedirectingPlugin('god@example.com');
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), array('god@example.com' => ''));
+        $this->assertEquals($message->getCc(), array());
+        $this->assertEquals($message->getBcc(), array());
+
+        $plugin->sendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), $to);
+        $this->assertEquals($message->getCc(), $cc);
+        $this->assertEquals($message->getBcc(), $bcc);
+    }
+
+    public function testPluginRespectsUnsetToList()
+    {
+        $message = Swift_Message::newInstance()
+            ->setSubject('...')
+            ->setFrom(array('john@example.com' => 'John Doe'))
+            ->setCc($cc = array(
+                'fabien-cc@example.com' => 'Fabien (Cc)',
+                'chris-cc@example.com' => 'Chris (Cc)',
+            ))
+            ->setBcc($bcc = array(
+                'fabien-bcc@example.com' => 'Fabien (Bcc)',
+                'chris-bcc@example.com' => 'Chris (Bcc)',
+            ))
+            ->setBody('...')
+        ;
+
+        $plugin = new Swift_Plugins_RedirectingPlugin('god@example.com');
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), array('god@example.com' => ''));
+        $this->assertEquals($message->getCc(), array());
+        $this->assertEquals($message->getBcc(), array());
+
+        $plugin->sendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), array());
+        $this->assertEquals($message->getCc(), $cc);
+        $this->assertEquals($message->getBcc(), $bcc);
+    }
+
+    public function testPluginRespectsAWhitelistOfPatterns()
+    {
+        $message = Swift_Message::newInstance()
+            ->setSubject('...')
+            ->setFrom(array('john@example.com' => 'John Doe'))
+            ->setTo($to = array(
+                'fabien-to@example.com' => 'Fabien (To)',
+                'chris-to@example.com' => 'Chris (To)',
+                'lars-to@internal.com' => 'Lars (To)',
+            ))
+            ->setCc($cc = array(
+                'fabien-cc@example.com' => 'Fabien (Cc)',
+                'chris-cc@example.com' => 'Chris (Cc)',
+                'lars-cc@internal.org' => 'Lars (Cc)',
+            ))
+            ->setBcc($bcc = array(
+                'fabien-bcc@example.com' => 'Fabien (Bcc)',
+                'chris-bcc@example.com' => 'Chris (Bcc)',
+                'john-bcc@example.org' => 'John (Bcc)',
+            ))
+            ->setBody('...')
+        ;
+
+        $recipient = 'god@example.com';
+        $patterns = array('/^.*@internal.[a-z]+$/', '/^john-.*$/');
+
+        $plugin = new Swift_Plugins_RedirectingPlugin($recipient, $patterns);
+
+        $this->assertEquals($recipient, $plugin->getRecipient());
+        $this->assertEquals($plugin->getWhitelist(), $patterns);
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), array('lars-to@internal.com' => 'Lars (To)', 'god@example.com' => null));
+        $this->assertEquals($message->getCc(), array('lars-cc@internal.org' => 'Lars (Cc)'));
+        $this->assertEquals($message->getBcc(), array('john-bcc@example.org' => 'John (Bcc)'));
+
+        $plugin->sendPerformed($evt);
+
+        $this->assertEquals($message->getTo(), $to);
+        $this->assertEquals($message->getCc(), $cc);
+        $this->assertEquals($message->getBcc(), $bcc);
+    }
+
+    public function testArrayOfRecipientsCanBeExplicitlyDefined()
+    {
+        $message = Swift_Message::newInstance()
+            ->setSubject('...')
+            ->setFrom(array('john@example.com' => 'John Doe'))
+            ->setTo(array(
+            'fabien@example.com' => 'Fabien',
+            'chris@example.com' => 'Chris (To)',
+            'lars-to@internal.com' => 'Lars (To)',
+        ))
+            ->setCc(array(
+            'fabien@example.com' => 'Fabien',
+            'chris-cc@example.com' => 'Chris (Cc)',
+            'lars-cc@internal.org' => 'Lars (Cc)',
+        ))
+            ->setBcc(array(
+            'fabien@example.com' => 'Fabien',
+            'chris-bcc@example.com' => 'Chris (Bcc)',
+            'john-bcc@example.org' => 'John (Bcc)',
+        ))
+            ->setBody('...')
+        ;
+
+        $recipients = array('god@example.com', 'fabien@example.com');
+        $patterns = array('/^.*@internal.[a-z]+$/');
+
+        $plugin = new Swift_Plugins_RedirectingPlugin($recipients, $patterns);
+
+        $evt = $this->_createSendEvent($message);
+
+        $plugin->beforeSendPerformed($evt);
+
+        $this->assertEquals(
+            $message->getTo(),
+            array('fabien@example.com' => 'Fabien', 'lars-to@internal.com' => 'Lars (To)', 'god@example.com' => null)
+        );
+        $this->assertEquals(
+            $message->getCc(),
+            array('fabien@example.com' => 'Fabien', 'lars-cc@internal.org' => 'Lars (Cc)')
+        );
+        $this->assertEquals($message->getBcc(), array('fabien@example.com' => 'Fabien'));
+    }
+
+    private function _createSendEvent(Swift_Mime_Message $message)
+    {
+        $evt = $this->getMockBuilder('Swift_Events_SendEvent')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        $evt->expects($this->any())
+            ->method('getMessage')
+            ->will($this->returnValue($message));
+
+        return $evt;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ReporterPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ReporterPluginTest.php
new file mode 100644
index 0000000..5ba5d5c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ReporterPluginTest.php
@@ -0,0 +1,86 @@
+_createMessage();
+        $evt = $this->_createSendEvent();
+        $reporter = $this->_createReporter();
+
+        $message->shouldReceive('getTo')->zeroOrMoreTimes()->andReturn(array('foo@bar.tld' => 'Foo'));
+        $evt->shouldReceive('getMessage')->zeroOrMoreTimes()->andReturn($message);
+        $evt->shouldReceive('getFailedRecipients')->zeroOrMoreTimes()->andReturn(array());
+        $reporter->shouldReceive('notify')->once()->with($message, 'foo@bar.tld', Swift_Plugins_Reporter::RESULT_PASS);
+
+        $plugin = new Swift_Plugins_ReporterPlugin($reporter);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReportingFailedTo()
+    {
+        $message = $this->_createMessage();
+        $evt = $this->_createSendEvent();
+        $reporter = $this->_createReporter();
+
+        $message->shouldReceive('getTo')->zeroOrMoreTimes()->andReturn(array('foo@bar.tld' => 'Foo', 'zip@button' => 'Zip'));
+        $evt->shouldReceive('getMessage')->zeroOrMoreTimes()->andReturn($message);
+        $evt->shouldReceive('getFailedRecipients')->zeroOrMoreTimes()->andReturn(array('zip@button'));
+        $reporter->shouldReceive('notify')->once()->with($message, 'foo@bar.tld', Swift_Plugins_Reporter::RESULT_PASS);
+        $reporter->shouldReceive('notify')->once()->with($message, 'zip@button', Swift_Plugins_Reporter::RESULT_FAIL);
+
+        $plugin = new Swift_Plugins_ReporterPlugin($reporter);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReportingFailedCc()
+    {
+        $message = $this->_createMessage();
+        $evt = $this->_createSendEvent();
+        $reporter = $this->_createReporter();
+
+        $message->shouldReceive('getTo')->zeroOrMoreTimes()->andReturn(array('foo@bar.tld' => 'Foo'));
+        $message->shouldReceive('getCc')->zeroOrMoreTimes()->andReturn(array('zip@button' => 'Zip', 'test@test.com' => 'Test'));
+        $evt->shouldReceive('getMessage')->zeroOrMoreTimes()->andReturn($message);
+        $evt->shouldReceive('getFailedRecipients')->zeroOrMoreTimes()->andReturn(array('zip@button'));
+        $reporter->shouldReceive('notify')->once()->with($message, 'foo@bar.tld', Swift_Plugins_Reporter::RESULT_PASS);
+        $reporter->shouldReceive('notify')->once()->with($message, 'zip@button', Swift_Plugins_Reporter::RESULT_FAIL);
+        $reporter->shouldReceive('notify')->once()->with($message, 'test@test.com', Swift_Plugins_Reporter::RESULT_PASS);
+
+        $plugin = new Swift_Plugins_ReporterPlugin($reporter);
+        $plugin->sendPerformed($evt);
+    }
+
+    public function testReportingFailedBcc()
+    {
+        $message = $this->_createMessage();
+        $evt = $this->_createSendEvent();
+        $reporter = $this->_createReporter();
+
+        $message->shouldReceive('getTo')->zeroOrMoreTimes()->andReturn(array('foo@bar.tld' => 'Foo'));
+        $message->shouldReceive('getBcc')->zeroOrMoreTimes()->andReturn(array('zip@button' => 'Zip', 'test@test.com' => 'Test'));
+        $evt->shouldReceive('getMessage')->zeroOrMoreTimes()->andReturn($message);
+        $evt->shouldReceive('getFailedRecipients')->zeroOrMoreTimes()->andReturn(array('zip@button'));
+        $reporter->shouldReceive('notify')->once()->with($message, 'foo@bar.tld', Swift_Plugins_Reporter::RESULT_PASS);
+        $reporter->shouldReceive('notify')->once()->with($message, 'zip@button', Swift_Plugins_Reporter::RESULT_FAIL);
+        $reporter->shouldReceive('notify')->once()->with($message, 'test@test.com', Swift_Plugins_Reporter::RESULT_PASS);
+
+        $plugin = new Swift_Plugins_ReporterPlugin($reporter);
+        $plugin->sendPerformed($evt);
+    }
+
+    private function _createMessage()
+    {
+        return $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+    }
+
+    private function _createSendEvent()
+    {
+        return $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+    }
+
+    private function _createReporter()
+    {
+        return $this->getMockery('Swift_Plugins_Reporter')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HitReporterTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HitReporterTest.php
new file mode 100644
index 0000000..20aae57
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HitReporterTest.php
@@ -0,0 +1,64 @@
+_hitReporter = new Swift_Plugins_Reporters_HitReporter();
+        $this->_message = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+    }
+
+    public function testReportingFail()
+    {
+        $this->_hitReporter->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->assertEquals(array('foo@bar.tld'),
+            $this->_hitReporter->getFailedRecipients()
+            );
+    }
+
+    public function testMultipleReports()
+    {
+        $this->_hitReporter->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->_hitReporter->notify($this->_message, 'zip@button',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->assertEquals(array('foo@bar.tld', 'zip@button'),
+            $this->_hitReporter->getFailedRecipients()
+            );
+    }
+
+    public function testReportingPassIsIgnored()
+    {
+        $this->_hitReporter->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->_hitReporter->notify($this->_message, 'zip@button',
+            Swift_Plugins_Reporter::RESULT_PASS
+            );
+        $this->assertEquals(array('foo@bar.tld'),
+            $this->_hitReporter->getFailedRecipients()
+            );
+    }
+
+    public function testBufferCanBeCleared()
+    {
+        $this->_hitReporter->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->_hitReporter->notify($this->_message, 'zip@button',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $this->assertEquals(array('foo@bar.tld', 'zip@button'),
+            $this->_hitReporter->getFailedRecipients()
+            );
+        $this->_hitReporter->clear();
+        $this->assertEquals(array(), $this->_hitReporter->getFailedRecipients());
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HtmlReporterTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HtmlReporterTest.php
new file mode 100644
index 0000000..fb0bc97
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HtmlReporterTest.php
@@ -0,0 +1,54 @@
+_html = new Swift_Plugins_Reporters_HtmlReporter();
+        $this->_message = $this->getMockBuilder('Swift_Mime_Message')->getMock();
+    }
+
+    public function testReportingPass()
+    {
+        ob_start();
+        $this->_html->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_PASS
+            );
+        $html = ob_get_clean();
+
+        $this->assertRegExp('~ok|pass~i', $html, '%s: Reporter should indicate pass');
+        $this->assertRegExp('~foo@bar\.tld~', $html, '%s: Reporter should show address');
+    }
+
+    public function testReportingFail()
+    {
+        ob_start();
+        $this->_html->notify($this->_message, 'zip@button',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $html = ob_get_clean();
+
+        $this->assertRegExp('~fail~i', $html, '%s: Reporter should indicate fail');
+        $this->assertRegExp('~zip@button~', $html, '%s: Reporter should show address');
+    }
+
+    public function testMultipleReports()
+    {
+        ob_start();
+        $this->_html->notify($this->_message, 'foo@bar.tld',
+            Swift_Plugins_Reporter::RESULT_PASS
+            );
+        $this->_html->notify($this->_message, 'zip@button',
+            Swift_Plugins_Reporter::RESULT_FAIL
+            );
+        $html = ob_get_clean();
+
+        $this->assertRegExp('~ok|pass~i', $html, '%s: Reporter should indicate pass');
+        $this->assertRegExp('~foo@bar\.tld~', $html, '%s: Reporter should show address');
+        $this->assertRegExp('~fail~i', $html, '%s: Reporter should indicate fail');
+        $this->assertRegExp('~zip@button~', $html, '%s: Reporter should show address');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ThrottlerPluginTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ThrottlerPluginTest.php
new file mode 100644
index 0000000..309f506
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/ThrottlerPluginTest.php
@@ -0,0 +1,102 @@
+_createSleeper();
+        $timer = $this->_createTimer();
+
+        //10MB/min
+        $plugin = new Swift_Plugins_ThrottlerPlugin(
+            10000000, Swift_Plugins_ThrottlerPlugin::BYTES_PER_MINUTE,
+            $sleeper, $timer
+            );
+
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(0);
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(1); //expected 0.6
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(1); //expected 1.2 (sleep 1)
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(2); //expected 1.8
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(2); //expected 2.4 (sleep 1)
+        $sleeper->shouldReceive('sleep')->twice()->with(1);
+
+        //10,000,000 bytes per minute
+        //100,000 bytes per email
+
+        // .: (10,000,000/100,000)/60 emails per second = 1.667 emais/sec
+
+        $message = $this->_createMessageWithByteCount(100000); //100KB
+
+        $evt = $this->_createSendEvent($message);
+
+        for ($i = 0; $i < 5; ++$i) {
+            $plugin->beforeSendPerformed($evt);
+            $plugin->sendPerformed($evt);
+        }
+    }
+
+    public function testMessagesPerMinuteThrottling()
+    {
+        $sleeper = $this->_createSleeper();
+        $timer = $this->_createTimer();
+
+        //60/min
+        $plugin = new Swift_Plugins_ThrottlerPlugin(
+            60, Swift_Plugins_ThrottlerPlugin::MESSAGES_PER_MINUTE,
+            $sleeper, $timer
+            );
+
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(0);
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(0); //expected 1 (sleep 1)
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(2); //expected 2
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(2); //expected 3 (sleep 1)
+        $timer->shouldReceive('getTimestamp')->once()->andReturn(4); //expected 4
+        $sleeper->shouldReceive('sleep')->twice()->with(1);
+
+        //60 messages per minute
+        //1 message per second
+
+        $message = $this->_createMessageWithByteCount(10);
+
+        $evt = $this->_createSendEvent($message);
+
+        for ($i = 0; $i < 5; ++$i) {
+            $plugin->beforeSendPerformed($evt);
+            $plugin->sendPerformed($evt);
+        }
+    }
+
+    private function _createSleeper()
+    {
+        return $this->getMockery('Swift_Plugins_Sleeper');
+    }
+
+    private function _createTimer()
+    {
+        return $this->getMockery('Swift_Plugins_Timer');
+    }
+
+    private function _createMessageWithByteCount($bytes)
+    {
+        $msg = $this->getMockery('Swift_Mime_Message');
+        $msg->shouldReceive('toByteStream')
+            ->zeroOrMoreTimes()
+            ->andReturnUsing(function ($is) use ($bytes) {
+                for ($i = 0; $i < $bytes; ++$i) {
+                    $is->write('x');
+                }
+            });
+
+        return $msg;
+    }
+
+    private function _createSendEvent($message)
+    {
+        $evt = $this->getMockery('Swift_Events_SendEvent');
+        $evt->shouldReceive('getMessage')
+            ->zeroOrMoreTimes()
+            ->andReturn($message);
+
+        return $evt;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/DKIMSignerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/DKIMSignerTest.php
new file mode 100644
index 0000000..5eda223
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/DKIMSignerTest.php
@@ -0,0 +1,225 @@
+markTestSkipped('skipping because of https://bugs.php.net/bug.php?id=61421');
+        }
+    }
+
+    public function testBasicSigningHeaderManipulation()
+    {
+        $headers = $this->_createHeaders();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        /* @var $signer Swift_Signers_HeaderSigner */
+        $altered = $signer->getAlteredHeaders();
+        $signer->reset();
+        // Headers
+        $signer->setHeaders($headers);
+        // Body
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        // Signing
+        $signer->addSignature($headers);
+    }
+
+    // SHA1 Signing
+    public function testSigningSHA1()
+    {
+        $headerSet = $this->_createHeaderSet();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        $signer->setHashAlgorithm('rsa-sha1');
+        $signer->setSignatureTimestamp('1299879181');
+        $altered = $signer->getAlteredHeaders();
+        $this->assertEquals(array('DKIM-Signature'), $altered);
+        $signer->reset();
+        $signer->setHeaders($headerSet);
+        $this->assertFalse($headerSet->has('DKIM-Signature'));
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        $signer->addSignature($headerSet);
+        $this->assertTrue($headerSet->has('DKIM-Signature'));
+        $dkim = $headerSet->getAll('DKIM-Signature');
+        $sig = reset($dkim);
+        $this->assertEquals($sig->getValue(), 'v=1; a=rsa-sha1; bh=wlbYcY9O9OPInGJ4D0E/rGsvMLE=; d=dummy.nxdomain.be; h=; i=@dummy.nxdomain.be; s=dummySelector; t=1299879181; b=RMSNelzM2O5MAAnMjT3G3/VF36S3DGJXoPCXR001F1WDReu0prGphWjuzK/m6V1pwqQL8cCNg Hi74mTx2bvyAvmkjvQtJf1VMUOCc9WHGcm1Yec66I3ZWoNMGSWZ1EKAm2CtTzyG0IFw4ml9DI wSkyAFxlgicckDD6FibhqwX4w=');
+    }
+
+    // SHA256 Signing
+    public function testSigning256()
+    {
+        $headerSet = $this->_createHeaderSet();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        $signer->setHashAlgorithm('rsa-sha256');
+        $signer->setSignatureTimestamp('1299879181');
+        $altered = $signer->getAlteredHeaders();
+        $this->assertEquals(array('DKIM-Signature'), $altered);
+        $signer->reset();
+        $signer->setHeaders($headerSet);
+        $this->assertFalse($headerSet->has('DKIM-Signature'));
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        $signer->addSignature($headerSet);
+        $this->assertTrue($headerSet->has('DKIM-Signature'));
+        $dkim = $headerSet->getAll('DKIM-Signature');
+        $sig = reset($dkim);
+        $this->assertEquals($sig->getValue(), 'v=1; a=rsa-sha256; bh=f+W+hu8dIhf2VAni89o8lF6WKTXi7nViA4RrMdpD5/U=; d=dummy.nxdomain.be; h=; i=@dummy.nxdomain.be; s=dummySelector; t=1299879181; b=jqPmieHzF5vR9F4mXCAkowuphpO4iJ8IAVuioh1BFZ3VITXZj5jlOFxULJMBiiApm2keJirnh u4mzogj444QkpT3lJg8/TBGAYQPdcvkG3KC0jdyN6QpSgpITBJG2BwWa+keXsv2bkQgLRAzNx qRhP45vpHCKun0Tg9LrwW/KCg=');
+    }
+
+    // Relaxed/Relaxed Hash Signing
+    public function testSigningRelaxedRelaxed256()
+    {
+        $headerSet = $this->_createHeaderSet();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        $signer->setHashAlgorithm('rsa-sha256');
+        $signer->setSignatureTimestamp('1299879181');
+        $signer->setBodyCanon('relaxed');
+        $signer->setHeaderCanon('relaxed');
+        $altered = $signer->getAlteredHeaders();
+        $this->assertEquals(array('DKIM-Signature'), $altered);
+        $signer->reset();
+        $signer->setHeaders($headerSet);
+        $this->assertFalse($headerSet->has('DKIM-Signature'));
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        $signer->addSignature($headerSet);
+        $this->assertTrue($headerSet->has('DKIM-Signature'));
+        $dkim = $headerSet->getAll('DKIM-Signature');
+        $sig = reset($dkim);
+        $this->assertEquals($sig->getValue(), 'v=1; a=rsa-sha256; bh=f+W+hu8dIhf2VAni89o8lF6WKTXi7nViA4RrMdpD5/U=; d=dummy.nxdomain.be; h=; i=@dummy.nxdomain.be; s=dummySelector; c=relaxed/relaxed; t=1299879181; b=gzOI+PX6HpZKQFzwwmxzcVJsyirdLXOS+4pgfCpVHQIdqYusKLrhlLeFBTNoz75HrhNvGH6T0 Rt3w5aTqkrWfUuAEYt0Ns14GowLM7JojaFN+pZ4eYnRB3CBBgW6fee4NEMD5WPca3uS09tr1E 10RYh9ILlRtl+84sovhx5id3Y=');
+    }
+
+    // Relaxed/Simple Hash Signing
+    public function testSigningRelaxedSimple256()
+    {
+        $headerSet = $this->_createHeaderSet();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        $signer->setHashAlgorithm('rsa-sha256');
+        $signer->setSignatureTimestamp('1299879181');
+        $signer->setHeaderCanon('relaxed');
+        $altered = $signer->getAlteredHeaders();
+        $this->assertEquals(array('DKIM-Signature'), $altered);
+        $signer->reset();
+        $signer->setHeaders($headerSet);
+        $this->assertFalse($headerSet->has('DKIM-Signature'));
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        $signer->addSignature($headerSet);
+        $this->assertTrue($headerSet->has('DKIM-Signature'));
+        $dkim = $headerSet->getAll('DKIM-Signature');
+        $sig = reset($dkim);
+        $this->assertEquals($sig->getValue(), 'v=1; a=rsa-sha256; bh=f+W+hu8dIhf2VAni89o8lF6WKTXi7nViA4RrMdpD5/U=; d=dummy.nxdomain.be; h=; i=@dummy.nxdomain.be; s=dummySelector; c=relaxed; t=1299879181; b=dLPJNec5v81oelyzGOY0qPqTlGnQeNfUNBOrV/JKbStr3NqWGI9jH4JAe2YvO2V32lfPNoby1 4MMzZ6EPkaZkZDDSPa+53YbCPQAlqiD9QZZIUe2UNM33HN8yAMgiWEF5aP7MbQnxeVZMfVLEl 9S8qOImu+K5JZqhQQTL0dgLwA=');
+    }
+
+    // Simple/Relaxed Hash Signing
+    public function testSigningSimpleRelaxed256()
+    {
+        $headerSet = $this->_createHeaderSet();
+        $messageContent = 'Hello World';
+        $signer = new Swift_Signers_DKIMSigner(file_get_contents(dirname(dirname(dirname(__DIR__))).'/_samples/dkim/dkim.test.priv'), 'dummy.nxdomain.be', 'dummySelector');
+        $signer->setHashAlgorithm('rsa-sha256');
+        $signer->setSignatureTimestamp('1299879181');
+        $signer->setBodyCanon('relaxed');
+        $altered = $signer->getAlteredHeaders();
+        $this->assertEquals(array('DKIM-Signature'), $altered);
+        $signer->reset();
+        $signer->setHeaders($headerSet);
+        $this->assertFalse($headerSet->has('DKIM-Signature'));
+        $signer->startBody();
+        $signer->write($messageContent);
+        $signer->endBody();
+        $signer->addSignature($headerSet);
+        $this->assertTrue($headerSet->has('DKIM-Signature'));
+        $dkim = $headerSet->getAll('DKIM-Signature');
+        $sig = reset($dkim);
+        $this->assertEquals($sig->getValue(), 'v=1; a=rsa-sha256; bh=f+W+hu8dIhf2VAni89o8lF6WKTXi7nViA4RrMdpD5/U=; d=dummy.nxdomain.be; h=; i=@dummy.nxdomain.be; s=dummySelector; c=simple/relaxed; t=1299879181; b=M5eomH/zamyzix9kOes+6YLzQZxuJdBP4x3nP9zF2N26eMLG2/cBKbnNyqiOTDhJdYfWPbLIa 1CWnjST0j5p4CpeOkGYuiE+M4TWEZwhRmRWootlPO3Ii6XpbBJKFk1o9zviS7OmXblUUE4aqb yRSIMDhtLdCK5GlaCneFLN7RQ=');
+    }
+
+    private function _createHeaderSet()
+    {
+        $cache = new Swift_KeyCache_ArrayKeyCache(new Swift_KeyCache_SimpleKeyCacheInputStream());
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $contentEncoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+
+        $headerEncoder = new Swift_Mime_HeaderEncoder_QpHeaderEncoder(new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8'));
+        $paramEncoder = new Swift_Encoder_Rfc2231Encoder(new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8'));
+        $grammar = new Swift_Mime_Grammar();
+        $headers = new Swift_Mime_SimpleHeaderSet(new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $grammar));
+
+        return $headers;
+    }
+
+    /**
+     * @return Swift_Mime_Headers
+     */
+    private function _createHeaders()
+    {
+        $x = 0;
+        $cache = new Swift_KeyCache_ArrayKeyCache(new Swift_KeyCache_SimpleKeyCacheInputStream());
+        $factory = new Swift_CharacterReaderFactory_SimpleCharacterReaderFactory();
+        $contentEncoder = new Swift_Mime_ContentEncoder_Base64ContentEncoder();
+
+        $headerEncoder = new Swift_Mime_HeaderEncoder_QpHeaderEncoder(new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8'));
+        $paramEncoder = new Swift_Encoder_Rfc2231Encoder(new Swift_CharacterStream_ArrayCharacterStream($factory, 'utf-8'));
+        $grammar = new Swift_Mime_Grammar();
+        $headerFactory = new Swift_Mime_SimpleHeaderFactory($headerEncoder, $paramEncoder, $grammar);
+        $headers = $this->getMockery('Swift_Mime_HeaderSet');
+
+        $headers->shouldReceive('listAll')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('From', 'To', 'Date', 'Subject'));
+        $headers->shouldReceive('has')
+                ->zeroOrMoreTimes()
+                ->with('From')
+                ->andReturn(true);
+        $headers->shouldReceive('getAll')
+                ->zeroOrMoreTimes()
+                ->with('From')
+                ->andReturn(array($headerFactory->createMailboxHeader('From', 'test@test.test')));
+        $headers->shouldReceive('has')
+                ->zeroOrMoreTimes()
+                ->with('To')
+                ->andReturn(true);
+        $headers->shouldReceive('getAll')
+                ->zeroOrMoreTimes()
+                ->with('To')
+                ->andReturn(array($headerFactory->createMailboxHeader('To', 'test@test.test')));
+        $headers->shouldReceive('has')
+                ->zeroOrMoreTimes()
+                ->with('Date')
+                ->andReturn(true);
+        $headers->shouldReceive('getAll')
+                ->zeroOrMoreTimes()
+                ->with('Date')
+                ->andReturn(array($headerFactory->createTextHeader('Date', 'Fri, 11 Mar 2011 20:56:12 +0000 (GMT)')));
+        $headers->shouldReceive('has')
+                ->zeroOrMoreTimes()
+                ->with('Subject')
+                ->andReturn(true);
+        $headers->shouldReceive('getAll')
+                ->zeroOrMoreTimes()
+                ->with('Subject')
+                ->andReturn(array($headerFactory->createTextHeader('Subject', 'Foo Bar Text Message')));
+        $headers->shouldReceive('addTextHeader')
+                ->zeroOrMoreTimes()
+                ->with('DKIM-Signature', \Mockery::any())
+                ->andReturn(true);
+        $headers->shouldReceive('getAll')
+                ->zeroOrMoreTimes()
+                ->with('DKIM-Signature')
+                ->andReturn(array($headerFactory->createTextHeader('DKIM-Signature', 'Foo Bar Text Message')));
+
+        return $headers;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/OpenDKIMSignerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/OpenDKIMSignerTest.php
new file mode 100644
index 0000000..ce99bc6
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/OpenDKIMSignerTest.php
@@ -0,0 +1,45 @@
+markTestSkipped(
+                'Need OpenDKIM extension run these tests.'
+             );
+        }
+    }
+
+    public function testBasicSigningHeaderManipulation()
+    {
+    }
+
+    // Default Signing
+    public function testSigningDefaults()
+    {
+    }
+
+    // SHA256 Signing
+    public function testSigning256()
+    {
+    }
+
+    // Relaxed/Relaxed Hash Signing
+    public function testSigningRelaxedRelaxed256()
+    {
+    }
+
+    // Relaxed/Simple Hash Signing
+    public function testSigningRelaxedSimple256()
+    {
+    }
+
+    // Simple/Relaxed Hash Signing
+    public function testSigningSimpleRelaxed256()
+    {
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/SMimeSignerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/SMimeSignerTest.php
new file mode 100644
index 0000000..5069c1f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Signers/SMimeSignerTest.php
@@ -0,0 +1,554 @@
+replacementFactory = Swift_DependencyContainer::getInstance()
+            ->lookup('transport.replacementfactory');
+
+        $this->samplesDir = str_replace('\\', '/', realpath(__DIR__.'/../../../_samples/')).'/';
+    }
+
+    public function testUnSingedMessage()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $this->assertEquals('Here is the message itself', $message->getBody());
+    }
+
+    public function testSingedMessage()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign.crt', $this->samplesDir.'smime/sign.key');
+        $message->attachSigner($signer);
+
+        $messageStream = $this->newFilteredStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!($boundary = $this->getBoundary($headers['content-type']))) {
+            return false;
+        }
+
+        $expectedBody = <<assertValidVerify($expectedBody, $messageStream);
+        unset($messageStream);
+    }
+
+    public function testSingedMessageExtraCerts()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign2.crt', $this->samplesDir.'smime/sign2.key', PKCS7_DETACHED, $this->samplesDir.'smime/intermediate.crt');
+        $message->attachSigner($signer);
+
+        $messageStream = $this->newFilteredStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!($boundary = $this->getBoundary($headers['content-type']))) {
+            return false;
+        }
+
+        $expectedBody = <<assertValidVerify($expectedBody, $messageStream);
+        unset($messageStream);
+    }
+
+    public function testSingedMessageBinary()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign.crt', $this->samplesDir.'smime/sign.key', PKCS7_BINARY);
+        $message->attachSigner($signer);
+
+        $messageStream = $this->newFilteredStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!preg_match('#^application/(x\-)?pkcs7-mime; smime-type=signed\-data;#', $headers['content-type'])) {
+            $this->fail('Content-type does not match.');
+
+            return false;
+        }
+
+        $this->assertEquals($headers['content-transfer-encoding'], 'base64');
+        $this->assertEquals($headers['content-disposition'], 'attachment; filename="smime.p7m"');
+
+        $expectedBody = '(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})';
+
+        $messageStreamClean = $this->newFilteredStream();
+
+        $this->assertValidVerify($expectedBody, $messageStream);
+        unset($messageStreamClean, $messageStream);
+    }
+
+    public function testSingedMessageWithAttachments()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $message->attach(Swift_Attachment::fromPath($this->samplesDir.'/files/textfile.zip'));
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign.crt', $this->samplesDir.'smime/sign.key');
+        $message->attachSigner($signer);
+
+        $messageStream = $this->newFilteredStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!($boundary = $this->getBoundary($headers['content-type']))) {
+            return false;
+        }
+
+        $expectedBody = <<assertValidVerify($expectedBody, $messageStream);
+        unset($messageStream);
+    }
+
+    public function testEncryptedMessage()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $originalMessage = $this->cleanMessage($message->toString());
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setEncryptCertificate($this->samplesDir.'smime/encrypt.crt');
+        $message->attachSigner($signer);
+
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!preg_match('#^application/(x\-)?pkcs7-mime; smime-type=enveloped\-data;#', $headers['content-type'])) {
+            $this->fail('Content-type does not match.');
+
+            return false;
+        }
+
+        $expectedBody = '(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})';
+
+        $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_decrypt($messageStream->getPath(), $decryptedMessageStream->getPath(), 'file://'.$this->samplesDir.'smime/encrypt.crt', array('file://'.$this->samplesDir.'smime/encrypt.key', 'swift'))) {
+            $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string()));
+        }
+
+        $this->assertEquals($originalMessage, $decryptedMessageStream->getContent());
+        unset($decryptedMessageStream, $messageStream);
+    }
+
+    public function testEncryptedMessageWithMultipleCerts()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $originalMessage = $this->cleanMessage($message->toString());
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setEncryptCertificate(array($this->samplesDir.'smime/encrypt.crt', $this->samplesDir.'smime/encrypt2.crt'));
+        $message->attachSigner($signer);
+
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!preg_match('#^application/(x\-)?pkcs7-mime; smime-type=enveloped\-data;#', $headers['content-type'])) {
+            $this->fail('Content-type does not match.');
+
+            return false;
+        }
+
+        $expectedBody = '(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})';
+
+        $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_decrypt($messageStream->getPath(), $decryptedMessageStream->getPath(), 'file://'.$this->samplesDir.'smime/encrypt.crt', array('file://'.$this->samplesDir.'smime/encrypt.key', 'swift'))) {
+            $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string()));
+        }
+
+        $this->assertEquals($originalMessage, $decryptedMessageStream->getContent());
+        unset($decryptedMessageStream);
+
+        $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_decrypt($messageStream->getPath(), $decryptedMessageStream->getPath(), 'file://'.$this->samplesDir.'smime/encrypt2.crt', array('file://'.$this->samplesDir.'smime/encrypt2.key', 'swift'))) {
+            $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string()));
+        }
+
+        $this->assertEquals($originalMessage, $decryptedMessageStream->getContent());
+        unset($decryptedMessageStream, $messageStream);
+    }
+
+    public function testSignThenEncryptedMessage()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $signer = new Swift_Signers_SMimeSigner();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign.crt', $this->samplesDir.'smime/sign.key');
+        $signer->setEncryptCertificate($this->samplesDir.'smime/encrypt.crt');
+        $message->attachSigner($signer);
+
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!preg_match('#^application/(x\-)?pkcs7-mime; smime-type=enveloped\-data;#', $headers['content-type'])) {
+            $this->fail('Content-type does not match.');
+
+            return false;
+        }
+
+        $expectedBody = '(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})';
+
+        $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_decrypt($messageStream->getPath(), $decryptedMessageStream->getPath(), 'file://'.$this->samplesDir.'smime/encrypt.crt', array('file://'.$this->samplesDir.'smime/encrypt.key', 'swift'))) {
+            $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string()));
+        }
+
+        $entityString = $decryptedMessageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!($boundary = $this->getBoundary($headers['content-type']))) {
+            return false;
+        }
+
+        $expectedBody = <<assertValidVerify($expectedBody, $decryptedMessageStream)) {
+            return false;
+        }
+
+        unset($decryptedMessageStream, $messageStream);
+    }
+
+    public function testEncryptThenSignMessage()
+    {
+        $message = Swift_SignedMessage::newInstance('Wonderful Subject')
+          ->setFrom(array('john@doe.com' => 'John Doe'))
+          ->setTo(array('receiver@domain.org', 'other@domain.org' => 'A name'))
+          ->setBody('Here is the message itself');
+
+        $originalMessage = $this->cleanMessage($message->toString());
+
+        $signer = Swift_Signers_SMimeSigner::newInstance();
+        $signer->setSignCertificate($this->samplesDir.'smime/sign.crt', $this->samplesDir.'smime/sign.key');
+        $signer->setEncryptCertificate($this->samplesDir.'smime/encrypt.crt');
+        $signer->setSignThenEncrypt(false);
+        $message->attachSigner($signer);
+
+        $messageStream = $this->newFilteredStream();
+        $message->toByteStream($messageStream);
+        $messageStream->commit();
+
+        $entityString = $messageStream->getContent();
+        $headers = self::getHeadersOfMessage($entityString);
+
+        if (!($boundary = $this->getBoundary($headers['content-type']))) {
+            return false;
+        }
+
+        $expectedBody = <<MIME-Version: 1\.0
+Content-Disposition: attachment; filename="smime\.p7m"
+Content-Type: application/(x\-)?pkcs7-mime; smime-type=enveloped-data; name="smime\.p7m"
+Content-Transfer-Encoding: base64
+
+(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})
+
+
+)--$boundary
+Content-Type: application/(x\-)?pkcs7-signature; name="smime\.p7s"
+Content-Transfer-Encoding: base64
+Content-Disposition: attachment; filename="smime\.p7s"
+
+(?:^[a-zA-Z0-9\/\\r\\n+]*={0,2})
+
+--$boundary--
+OEL;
+
+        if (!$this->assertValidVerify($expectedBody, $messageStream)) {
+            return false;
+        }
+
+        $expectedBody = str_replace("\n", "\r\n", $expectedBody);
+        if (!preg_match('%'.$expectedBody.'*%m', $entityString, $entities)) {
+            $this->fail('Failed regex match.');
+
+            return false;
+        }
+
+        $messageStreamClean = new Swift_ByteStream_TemporaryFileByteStream();
+        $messageStreamClean->write($entities['encrypted_message']);
+
+        $decryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
+
+        if (!openssl_pkcs7_decrypt($messageStreamClean->getPath(), $decryptedMessageStream->getPath(), 'file://'.$this->samplesDir.'smime/encrypt.crt', array('file://'.$this->samplesDir.'smime/encrypt.key', 'swift'))) {
+            $this->fail(sprintf('Decrypt of the message failed. Internal error "%s".', openssl_error_string()));
+        }
+
+        $this->assertEquals($originalMessage, $decryptedMessageStream->getContent());
+        unset($messageStreamClean, $messageStream, $decryptedMessageStream);
+    }
+
+    protected function assertValidVerify($expected, Swift_ByteStream_TemporaryFileByteStream $messageStream)
+    {
+        $actual = $messageStream->getContent();
+
+        // File is UNIX encoded so convert them to correct line ending
+        $expected = str_replace("\n", "\r\n", $expected);
+
+        $actual = trim(self::getBodyOfMessage($actual));
+        if (!$this->assertRegExp('%^'.$expected.'$\s*%m', $actual)) {
+            return false;
+        }
+
+        $opensslOutput = new Swift_ByteStream_TemporaryFileByteStream();
+        $verify = openssl_pkcs7_verify($messageStream->getPath(), null, $opensslOutput->getPath(), array($this->samplesDir.'smime/ca.crt'));
+
+        if (false === $verify) {
+            $this->fail('Verification of the message failed.');
+
+            return false;
+        } elseif (-1 === $verify) {
+            $this->fail(sprintf('Verification of the message failed. Internal error "%s".', openssl_error_string()));
+
+            return false;
+        }
+
+        return true;
+    }
+
+    protected function getBoundary($contentType)
+    {
+        if (!preg_match('/boundary=("[^"]+"|(?:[^\s]+|$))/is', $contentType, $contentTypeData)) {
+            $this->fail('Failed to find Boundary parameter');
+
+            return false;
+        }
+
+        return trim($contentTypeData[1], '"');
+    }
+
+    protected function newFilteredStream()
+    {
+        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
+        $messageStream->addFilter($this->replacementFactory->createFilter("\r\n", "\n"), 'CRLF to LF');
+        $messageStream->addFilter($this->replacementFactory->createFilter("\n", "\r\n"), 'LF to CRLF');
+
+        return $messageStream;
+    }
+
+    protected static function getBodyOfMessage($message)
+    {
+        return substr($message, strpos($message, "\r\n\r\n"));
+    }
+
+    /**
+     * Strips of the sender headers and Mime-Version.
+     *
+     * @param Swift_ByteStream_TemporaryFileByteStream $messageStream
+     * @param Swift_ByteStream_TemporaryFileByteStream $inputStream
+     */
+    protected function cleanMessage($content)
+    {
+        $newContent = '';
+
+        $headers = self::getHeadersOfMessage($content);
+        foreach ($headers as $headerName => $value) {
+            if (!in_array($headerName, array('content-type', 'content-transfer-encoding', 'content-disposition'))) {
+                continue;
+            }
+
+            $headerName = explode('-', $headerName);
+            $headerName = array_map('ucfirst', $headerName);
+            $headerName = implode('-', $headerName);
+
+            if (strlen($value) > 62) {
+                $value = wordwrap($value, 62, "\n ");
+            }
+
+            $newContent .= "$headerName: $value\r\n";
+        }
+
+        return $newContent."\r\n".ltrim(self::getBodyOfMessage($content));
+    }
+
+    /**
+     * Returns the headers of the message.
+     *
+     * Header-names are lowercase.
+     *
+     * @param string $message
+     *
+     * @return array
+     */
+    protected static function getHeadersOfMessage($message)
+    {
+        $headersPosEnd = strpos($message, "\r\n\r\n");
+        $headerData = substr($message, 0, $headersPosEnd);
+        $headerLines = explode("\r\n", $headerData);
+
+        if (empty($headerLines)) {
+            return array();
+        }
+
+        $headers = array();
+
+        foreach ($headerLines as $headerLine) {
+            if (ctype_space($headerLines[0]) || false === strpos($headerLine, ':')) {
+                $headers[$currentHeaderName] .= ' '.trim($headerLine);
+                continue;
+            }
+
+            $header = explode(':', $headerLine, 2);
+            $currentHeaderName = strtolower($header[0]);
+            $headers[$currentHeaderName] = trim($header[1]);
+        }
+
+        return $headers;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php
new file mode 100644
index 0000000..c85bdc1
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php
@@ -0,0 +1,129 @@
+_createFilter(array(0x61, 0x62), array(0x63, 0x64));
+        $this->assertEquals(
+            array(0x59, 0x60, 0x63, 0x64, 0x65),
+            $filter->filter(array(0x59, 0x60, 0x61, 0x62, 0x65))
+            );
+    }
+
+    public function testShouldBufferReturnsTrueIfPartialMatchAtEndOfBuffer()
+    {
+        $filter = $this->_createFilter(array(0x61, 0x62), array(0x63, 0x64));
+        $this->assertTrue($filter->shouldBuffer(array(0x59, 0x60, 0x61)),
+            '%s: Filter should buffer since 0x61 0x62 is the needle and the ending '.
+            '0x61 could be from 0x61 0x62'
+            );
+    }
+
+    public function testFilterCanMakeMultipleReplacements()
+    {
+        $filter = $this->_createFilter(array(array(0x61), array(0x62)), array(0x63));
+        $this->assertEquals(
+            array(0x60, 0x63, 0x60, 0x63, 0x60),
+            $filter->filter(array(0x60, 0x61, 0x60, 0x62, 0x60))
+            );
+    }
+
+    public function testMultipleReplacementsCanBeDifferent()
+    {
+        $filter = $this->_createFilter(array(array(0x61), array(0x62)), array(array(0x63), array(0x64)));
+        $this->assertEquals(
+            array(0x60, 0x63, 0x60, 0x64, 0x60),
+            $filter->filter(array(0x60, 0x61, 0x60, 0x62, 0x60))
+            );
+    }
+
+    public function testShouldBufferReturnsFalseIfPartialMatchNotAtEndOfString()
+    {
+        $filter = $this->_createFilter(array(0x0D, 0x0A), array(0x0A));
+        $this->assertFalse($filter->shouldBuffer(array(0x61, 0x62, 0x0D, 0x0A, 0x63)),
+            '%s: Filter should not buffer since x0Dx0A is the needle and is not at EOF'
+            );
+    }
+
+    public function testShouldBufferReturnsTrueIfAnyOfMultipleMatchesAtEndOfString()
+    {
+        $filter = $this->_createFilter(array(array(0x61, 0x62), array(0x63)), array(0x64));
+        $this->assertTrue($filter->shouldBuffer(array(0x59, 0x60, 0x61)),
+            '%s: Filter should buffer since 0x61 0x62 is a needle and the ending '.
+            '0x61 could be from 0x61 0x62'
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsLF()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x61, 0x0A, 0x62, 0x0A, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsCR()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0D, 0x61, 0x0D, 0x62, 0x0D, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsCRLF()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsLFCR()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x0D, 0x61, 0x0A, 0x0D, 0x62, 0x0A, 0x0D, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputContainsLFLF()
+    {
+        //Lighthouse Bug #23
+
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x0A, 0x61, 0x0A, 0x0A, 0x62, 0x0A, 0x0A, 0x63))
+            );
+    }
+
+    private function _createFilter($search, $replace)
+    {
+        return new Swift_StreamFilters_ByteArrayReplacementFilter($search, $replace);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterFactoryTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterFactoryTest.php
new file mode 100644
index 0000000..c14d5dc
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterFactoryTest.php
@@ -0,0 +1,36 @@
+_createFactory();
+        $this->assertInstanceOf(
+            'Swift_StreamFilters_StringReplacementFilter',
+            $factory->createFilter('a', 'b')
+        );
+    }
+
+    public function testSameInstancesAreCached()
+    {
+        $factory = $this->_createFactory();
+        $filter1 = $factory->createFilter('a', 'b');
+        $filter2 = $factory->createFilter('a', 'b');
+        $this->assertSame($filter1, $filter2, '%s: Instances should be cached');
+    }
+
+    public function testDifferingInstancesAreNotCached()
+    {
+        $factory = $this->_createFactory();
+        $filter1 = $factory->createFilter('a', 'b');
+        $filter2 = $factory->createFilter('a', 'c');
+        $this->assertNotEquals($filter1, $filter2,
+            '%s: Differing instances should not be cached'
+            );
+    }
+
+    private function _createFactory()
+    {
+        return new Swift_StreamFilters_StringReplacementFilterFactory();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterTest.php
new file mode 100644
index 0000000..681e235
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/StringReplacementFilterTest.php
@@ -0,0 +1,59 @@
+_createFilter('foo', 'bar');
+        $this->assertEquals('XbarYbarZ', $filter->filter('XfooYfooZ'));
+    }
+
+    public function testShouldBufferReturnsTrueIfPartialMatchAtEndOfBuffer()
+    {
+        $filter = $this->_createFilter('foo', 'bar');
+        $this->assertTrue($filter->shouldBuffer('XfooYf'),
+            '%s: Filter should buffer since "foo" is the needle and the ending '.
+            '"f" could be from "foo"'
+            );
+    }
+
+    public function testFilterCanMakeMultipleReplacements()
+    {
+        $filter = $this->_createFilter(array('a', 'b'), 'foo');
+        $this->assertEquals('XfooYfooZ', $filter->filter('XaYbZ'));
+    }
+
+    public function testMultipleReplacementsCanBeDifferent()
+    {
+        $filter = $this->_createFilter(array('a', 'b'), array('foo', 'zip'));
+        $this->assertEquals('XfooYzipZ', $filter->filter('XaYbZ'));
+    }
+
+    public function testShouldBufferReturnsFalseIfPartialMatchNotAtEndOfString()
+    {
+        $filter = $this->_createFilter("\r\n", "\n");
+        $this->assertFalse($filter->shouldBuffer("foo\r\nbar"),
+            '%s: Filter should not buffer since x0Dx0A is the needle and is not at EOF'
+            );
+    }
+
+    public function testShouldBufferReturnsTrueIfAnyOfMultipleMatchesAtEndOfString()
+    {
+        $filter = $this->_createFilter(array('foo', 'zip'), 'bar');
+        $this->assertTrue($filter->shouldBuffer('XfooYzi'),
+            '%s: Filter should buffer since "zip" is a needle and the ending '.
+            '"zi" could be from "zip"'
+            );
+    }
+
+    public function testShouldBufferReturnsFalseOnEmptyBuffer()
+    {
+        $filter = $this->_createFilter("\r\n", "\n");
+        $this->assertFalse($filter->shouldBuffer(''));
+    }
+
+    private function _createFilter($search, $replace)
+    {
+        return new Swift_StreamFilters_StringReplacementFilter($search, $replace);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpEventSupportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpEventSupportTest.php
new file mode 100644
index 0000000..81bda4f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpEventSupportTest.php
@@ -0,0 +1,558 @@
+_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $listener = $this->getMockery('Swift_Events_EventListener');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $dispatcher->shouldReceive('bindEventListener')
+                   ->once()
+                   ->with($listener);
+
+        $smtp->registerPlugin($listener);
+    }
+
+    public function testSendingDispatchesBeforeSendEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $message = $this->_createMessage();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('mark@swiftmailer.org' => 'Mark'));
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->once()
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeSendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(1, $smtp->send($message));
+    }
+
+    public function testSendingDispatchesSendEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $message = $this->_createMessage();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('mark@swiftmailer.org' => 'Mark'));
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->once()
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'sendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(1, $smtp->send($message));
+    }
+
+    public function testSendEventCapturesFailures()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('mark@swiftmailer.org' => 'Mark'));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("500 Not now\r\n");
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'sendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+        $evt->shouldReceive('setFailedRecipients')
+            ->once()
+            ->with(array('mark@swiftmailer.org'));
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(0, $smtp->send($message));
+    }
+
+    public function testSendEventHasResultFailedIfAllFailures()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('mark@swiftmailer.org' => 'Mark'));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("500 Not now\r\n");
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'sendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+        $evt->shouldReceive('setResult')
+            ->once()
+            ->with(Swift_Events_SendEvent::RESULT_FAILED);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(0, $smtp->send($message));
+    }
+
+    public function testSendEventHasResultTentativeIfSomeFailures()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'mark@swiftmailer.org' => 'Mark',
+                    'chris@site.tld' => 'Chris',
+                ));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("500 Not now\r\n");
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'sendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+        $evt->shouldReceive('setResult')
+            ->once()
+            ->with(Swift_Events_SendEvent::RESULT_TENTATIVE);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(1, $smtp->send($message));
+    }
+
+    public function testSendEventHasResultSuccessIfNoFailures()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'mark@swiftmailer.org' => 'Mark',
+                    'chris@site.tld' => 'Chris',
+                ));
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'sendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+        $evt->shouldReceive('setResult')
+            ->once()
+            ->with(Swift_Events_SendEvent::RESULT_SUCCESS);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(2, $smtp->send($message));
+    }
+
+    public function testCancellingEventBubbleBeforeSendStopsEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_SendEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('chris@swiftmailer.org' => null));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('mark@swiftmailer.org' => 'Mark'));
+        $dispatcher->shouldReceive('createSendEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeSendPerformed');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(true);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(0, $smtp->send($message));
+    }
+
+    public function testStartingTransportDispatchesTransportChangeEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'transportStarted');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(false);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+    }
+
+    public function testStartingTransportDispatchesBeforeTransportChangeEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeTransportStarted');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(false);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+    }
+
+    public function testCancellingBubbleBeforeTransportStartStopsEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeTransportStarted');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(true);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+
+        $this->assertFalse($smtp->isStarted(),
+            '%s: Transport should not be started since event bubble was cancelled'
+        );
+    }
+
+    public function testStoppingTransportDispatchesTransportChangeEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'transportStopped');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->stop();
+    }
+
+    public function testStoppingTransportDispatchesBeforeTransportChangeEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent')->shouldIgnoreMissing();
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeTransportStopped');
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->stop();
+    }
+
+    public function testCancellingBubbleBeforeTransportStoppedStopsEvent()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportChangeEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $hasRun = false;
+        $dispatcher->shouldReceive('createTransportChangeEvent')
+                   ->atLeast()->once()
+                   ->with($smtp)
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'beforeTransportStopped')
+                   ->andReturnUsing(function () use (&$hasRun) {
+                       $hasRun = true;
+                   });
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->zeroOrMoreTimes();
+        $evt->shouldReceive('bubbleCancelled')
+            ->zeroOrMoreTimes()
+            ->andReturnUsing(function () use (&$hasRun) {
+                return $hasRun;
+            });
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->stop();
+
+        $this->assertTrue($smtp->isStarted(),
+            '%s: Transport should not be stopped since event bubble was cancelled'
+        );
+    }
+
+    public function testResponseEventsAreGenerated()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_ResponseEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createResponseEvent')
+                   ->atLeast()->once()
+                   ->with($smtp, \Mockery::any(), \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->atLeast()->once()
+                   ->with($evt, 'responseReceived');
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+    }
+
+    public function testCommandEventsAreGenerated()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_CommandEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $dispatcher->shouldReceive('createCommandEvent')
+                   ->once()
+                   ->with($smtp, \Mockery::any(), \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'commandSent');
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+    }
+
+    public function testExceptionsCauseExceptionEvents()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportExceptionEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $buf->shouldReceive('readLine')
+            ->atLeast()->once()
+            ->andReturn("503 I'm sleepy, go away!\r\n");
+        $dispatcher->shouldReceive('createTransportExceptionEvent')
+                   ->zeroOrMoreTimes()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->once()
+                   ->with($evt, 'exceptionThrown');
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(false);
+
+        try {
+            $smtp->start();
+            $this->fail('TransportException should be thrown on invalid response');
+        } catch (Swift_TransportException $e) {
+        }
+    }
+
+    public function testExceptionBubblesCanBeCancelled()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher(false);
+        $evt = $this->getMockery('Swift_Events_TransportExceptionEvent');
+        $smtp = $this->_getTransport($buf, $dispatcher);
+
+        $buf->shouldReceive('readLine')
+            ->atLeast()->once()
+            ->andReturn("503 I'm sleepy, go away!\r\n");
+        $dispatcher->shouldReceive('createTransportExceptionEvent')
+                   ->twice()
+                   ->with($smtp, \Mockery::any())
+                   ->andReturn($evt);
+        $dispatcher->shouldReceive('dispatchEvent')
+                   ->twice()
+                   ->with($evt, 'exceptionThrown');
+        $evt->shouldReceive('bubbleCancelled')
+            ->atLeast()->once()
+            ->andReturn(true);
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+    }
+
+    protected function _createEventDispatcher($stub = true)
+    {
+        return $this->getMockery('Swift_Events_EventDispatcher')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpTest.php
new file mode 100644
index 0000000..f49b489
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/AbstractSmtpTest.php
@@ -0,0 +1,1249 @@
+_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP should begin non-started');
+            $smtp->start();
+            $this->assertTrue($smtp->isStarted(), '%s: start() should have started connection');
+        } catch (Exception $e) {
+            $this->fail('220 is a valid SMTP greeting and should be accepted');
+        }
+    }
+
+    public function testBadGreetingCausesException()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("554 I'm busy\r\n");
+        $this->_finishBuffer($buf);
+        try {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP should begin non-started');
+            $smtp->start();
+            $this->fail('554 greeting indicates an error and should cause an exception');
+        } catch (Exception $e) {
+            $this->assertFalse($smtp->isStarted(), '%s: start() should have failed');
+        }
+    }
+
+    public function testStartSendsHeloToInitiate()
+    {
+        /* -- RFC 2821, 3.2.
+
+            3.2 Client Initiation
+
+         Once the server has sent the welcoming message and the client has
+         received it, the client normally sends the EHLO command to the
+         server, indicating the client's identity.  In addition to opening the
+         session, use of EHLO indicates that the client is able to process
+         service extensions and requests that the server provide a list of the
+         extensions it supports.  Older SMTP systems which are unable to
+         support service extensions and contemporary clients which do not
+         require service extensions in the mail session being initiated, MAY
+         use HELO instead of EHLO.  Servers MUST NOT return the extended
+         EHLO-style response to a HELO command.  For a particular connection
+         attempt, if the server returns a "command not recognized" response to
+         EHLO, the client SHOULD be able to fall back and send HELO.
+
+         In the EHLO command the host sending the command identifies itself;
+         the command may be interpreted as saying "Hello, I am " (and,
+         in the case of EHLO, "and I support service extension requests").
+
+       -- RFC 2281, 4.1.1.1.
+
+       ehlo            = "EHLO" SP Domain CRLF
+       helo            = "HELO" SP Domain CRLF
+
+       -- RFC 2821, 4.3.2.
+
+       EHLO or HELO
+           S: 250
+           E: 504, 550
+
+     */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^HELO .*?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 ServerName'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+        } catch (Exception $e) {
+            $this->fail('Starting SMTP should send HELO and accept 250 response');
+        }
+    }
+
+    public function testInvalidHeloResponseCausesException()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^HELO .*?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('504 WTF'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP should begin non-started');
+            $smtp->start();
+            $this->fail('Non 250 HELO response should raise Exception');
+        } catch (Exception $e) {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP start() should have failed');
+        }
+    }
+
+    public function testDomainNameIsPlacedInHelo()
+    {
+        /* -- RFC 2821, 4.1.4.
+
+       The SMTP client MUST, if possible, ensure that the domain parameter
+       to the EHLO command is a valid principal host name (not a CNAME or MX
+       name) for its host.  If this is not possible (e.g., when the client's
+       address is dynamically assigned and the client does not have an
+       obvious name), an address literal SHOULD be substituted for the
+       domain name and supplemental information provided that will assist in
+       identifying the client.
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("HELO mydomain.com\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 ServerName'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->setLocalDomain('mydomain.com');
+        $smtp->start();
+    }
+
+    public function testSuccessfulMailCommand()
+    {
+        /* -- RFC 2821, 3.3.
+
+        There are three steps to SMTP mail transactions.  The transaction
+        starts with a MAIL command which gives the sender identification.
+
+        .....
+
+        The first step in the procedure is the MAIL command.
+
+            MAIL FROM: [SP  ] 
+
+        -- RFC 2821, 4.1.1.2.
+
+        Syntax:
+
+            "MAIL FROM:" ("<>" / Reverse-Path)
+                       [SP Mail-parameters] CRLF
+        -- RFC 2821, 4.1.2.
+
+        Reverse-path = Path
+            Forward-path = Path
+            Path = "<" [ A-d-l ":" ] Mailbox ">"
+            A-d-l = At-domain *( "," A-d-l )
+                        ; Note that this form, the so-called "source route",
+                        ; MUST BE accepted, SHOULD NOT be generated, and SHOULD be
+                        ; ignored.
+            At-domain = "@" domain
+
+        -- RFC 2821, 4.3.2.
+
+        MAIL
+            S: 250
+            E: 552, 451, 452, 550, 553, 503
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+        } catch (Exception $e) {
+            $this->fail('MAIL FROM should accept a 250 response');
+        }
+    }
+
+    public function testInvalidResponseCodeFromMailCausesException()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('553 Bad'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+            $this->fail('MAIL FROM should accept a 250 response');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testSenderIsPreferredOverFrom()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getSender')
+                ->once()
+                ->andReturn(array('another@domain.com' => 'Someone'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testReturnPathIsPreferredOverSender()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getSender')
+                ->once()
+                ->andReturn(array('another@domain.com' => 'Someone'));
+        $message->shouldReceive('getReturnPath')
+                ->once()
+                ->andReturn('more@domain.com');
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testSuccessfulRcptCommandWith250Response()
+    {
+        /* -- RFC 2821, 3.3.
+
+     The second step in the procedure is the RCPT command.
+
+            RCPT TO: [ SP  ] 
+
+     The first or only argument to this command includes a forward-path
+     (normally a mailbox and domain, always surrounded by "<" and ">"
+     brackets) identifying one recipient.  If accepted, the SMTP server
+     returns a 250 OK reply and stores the forward-path.  If the recipient
+     is known not to be a deliverable address, the SMTP server returns a
+     550 reply, typically with a string such as "no such user - " and the
+     mailbox name (other circumstances and reply codes are possible).
+     This step of the procedure can be repeated any number of times.
+
+        -- RFC 2821, 4.1.1.3.
+
+        This command is used to identify an individual recipient of the mail
+        data; multiple recipients are specified by multiple use of this
+        command.  The argument field contains a forward-path and may contain
+        optional parameters.
+
+        The forward-path normally consists of the required destination
+        mailbox.  Sending systems SHOULD not generate the optional list of
+        hosts known as a source route.
+
+        .......
+
+        "RCPT TO:" ("" / "" / Forward-Path)
+                                        [SP Rcpt-parameters] CRLF
+
+        -- RFC 2821, 4.2.2.
+
+            250 Requested mail action okay, completed
+            251 User not local; will forward to 
+         (See section 3.4)
+            252 Cannot VRFY user, but will accept message and attempt
+                    delivery
+
+        -- RFC 2821, 4.3.2.
+
+        RCPT
+            S: 250, 251 (but see section 3.4 for discussion of 251 and 551)
+            E: 550, 551, 552, 553, 450, 451, 452, 503, 550
+        */
+
+        //We'll treat 252 as accepted since it isn't really a failure
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+        } catch (Exception $e) {
+            $this->fail('RCPT TO should accept a 250 response');
+        }
+    }
+
+    public function testMailFromCommandIsOnlySentOncePerMessage()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->never()
+            ->with("MAIL FROM:\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testMultipleRecipientsSendsMultipleRcpt()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array(
+                    'foo@bar' => null,
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testCcRecipientsSendsMultipleRcpt()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getCc')
+                ->once()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testSendReturnsNumberOfSuccessfulRecipients()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getCc')
+                ->once()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('501 Nobody here'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(2, $smtp->send($message),
+            '%s: 1 of 3 recipients failed so 2 should be returned'
+            );
+    }
+
+    public function testRsetIsSentIfNoSuccessfulRecipients()
+    {
+        /* --RFC 2821, 4.1.1.5.
+
+        This command specifies that the current mail transaction will be
+        aborted.  Any stored sender, recipients, and mail data MUST be
+        discarded, and all buffers and state tables cleared.  The receiver
+        MUST send a "250 OK" reply to a RSET command with no arguments.  A
+        reset command may be issued by the client at any time.
+
+        -- RFC 2821, 4.3.2.
+
+        RSET
+            S: 250
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('503 Bad'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RSET\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(0, $smtp->send($message),
+            '%s: 1 of 1 recipients failed so 0 should be returned'
+            );
+    }
+
+    public function testSuccessfulDataCommand()
+    {
+        /* -- RFC 2821, 3.3.
+
+        The third step in the procedure is the DATA command (or some
+        alternative specified in a service extension).
+
+                    DATA 
+
+        If accepted, the SMTP server returns a 354 Intermediate reply and
+        considers all succeeding lines up to but not including the end of
+        mail data indicator to be the message text.
+
+        -- RFC 2821, 4.1.1.4.
+
+        The receiver normally sends a 354 response to DATA, and then treats
+        the lines (strings ending in  sequences, as described in
+        section 2.3.7) following the command as mail data from the sender.
+        This command causes the mail data to be appended to the mail data
+        buffer.  The mail data may contain any of the 128 ASCII character
+        codes, although experience has indicated that use of control
+        characters other than SP, HT, CR, and LF may cause problems and
+        SHOULD be avoided when possible.
+
+        -- RFC 2821, 4.3.2.
+
+        DATA
+            I: 354 -> data -> S: 250
+                                                E: 552, 554, 451, 452
+            E: 451, 554, 503
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("DATA\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('354 Go ahead'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+        } catch (Exception $e) {
+            $this->fail('354 is the expected response to DATA');
+        }
+    }
+
+    public function testBadDataResponseCausesException()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("DATA\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('451 Bad'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+            $this->fail('354 is the expected response to DATA (not observed)');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testMessageIsStreamedToBufferForData()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("DATA\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('354 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("\r\n.\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 OK'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testBadResponseAfterDataTransmissionCausesException()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->once()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->once()
+                ->andReturn(array('foo@bar' => null));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("DATA\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('354 OK'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("\r\n.\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('554 Error'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+            $smtp->send($message);
+            $this->fail('250 is the expected response after a DATA transmission (not observed)');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testBccRecipientsAreRemovedFromHeaders()
+    {
+        /* -- RFC 2821, 7.2.
+
+     Addresses that do not appear in the message headers may appear in the
+     RCPT commands to an SMTP server for a number of reasons.  The two
+     most common involve the use of a mailing address as a "list exploder"
+     (a single address that resolves into multiple addresses) and the
+     appearance of "blind copies".  Especially when more than one RCPT
+     command is present, and in order to avoid defeating some of the
+     purpose of these mechanisms, SMTP clients and servers SHOULD NOT copy
+     the full set of RCPT command arguments into the headers, either as
+     part of trace headers or as informational or private-extension
+     headers.  Since this rule is often violated in practice, and cannot
+     be enforced, sending SMTP systems that are aware of "bcc" use MAY
+     find it helpful to send each blind copy as a separate message
+     transaction containing only a single RCPT command.
+     */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getBcc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array());
+        $message->shouldReceive('setBcc')
+                ->zeroOrMoreTimes();
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testEachBccRecipientIsSentASeparateMessage()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getBcc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $message->shouldReceive('setBcc')
+                ->atLeast()->once()
+                ->with(array());
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array('zip@button' => 'Zip Button'));
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array('test@domain' => 'Test user'));
+        $message->shouldReceive('setBcc')
+                ->atLeast()->once()
+                ->with(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(1);
+        $buf->shouldReceive('readLine')->once()->with(1)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(2);
+        $buf->shouldReceive('readLine')->once()->with(2)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("DATA\r\n")->andReturn(3);
+        $buf->shouldReceive('readLine')->once()->with(3)->andReturn("354 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("\r\n.\r\n")->andReturn(4);
+        $buf->shouldReceive('readLine')->once()->with(4)->andReturn("250 OK\r\n");
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(5);
+        $buf->shouldReceive('readLine')->once()->with(5)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(6);
+        $buf->shouldReceive('readLine')->once()->with(6)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("DATA\r\n")->andReturn(7);
+        $buf->shouldReceive('readLine')->once()->with(7)->andReturn("354 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("\r\n.\r\n")->andReturn(8);
+        $buf->shouldReceive('readLine')->once()->with(8)->andReturn("250 OK\r\n");
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(9);
+        $buf->shouldReceive('readLine')->once()->with(9)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(10);
+        $buf->shouldReceive('readLine')->once()->with(10)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("DATA\r\n")->andReturn(11);
+        $buf->shouldReceive('readLine')->once()->with(11)->andReturn("354 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("\r\n.\r\n")->andReturn(12);
+        $buf->shouldReceive('readLine')->once()->with(12)->andReturn("250 OK\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(3, $smtp->send($message));
+    }
+
+    public function testMessageStateIsRestoredOnFailure()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getBcc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array());
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("DATA\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn("451 No\r\n");
+
+        $this->_finishBuffer($buf);
+
+        $smtp->start();
+        try {
+            $smtp->send($message);
+            $this->fail('A bad response was given so exception is expected');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testStopSendsQuitCommand()
+    {
+        /* -- RFC 2821, 4.1.1.10.
+
+        This command specifies that the receiver MUST send an OK reply, and
+        then close the transmission channel.
+
+        The receiver MUST NOT intentionally close the transmission channel
+        until it receives and replies to a QUIT command (even if there was an
+        error).  The sender MUST NOT intentionally close the transmission
+        channel until it sends a QUIT command and SHOULD wait until it
+        receives the reply (even if there was an error response to a previous
+        command).  If the connection is closed prematurely due to violations
+        of the above or system or network failure, the server MUST cancel any
+        pending transaction, but not undo any previously completed
+        transaction, and generally MUST act as if the command or transaction
+        in progress had received a temporary error (i.e., a 4yz response).
+
+        The QUIT command may be issued at any time.
+
+        Syntax:
+            "QUIT" CRLF
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("QUIT\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("221 Bye\r\n");
+        $buf->shouldReceive('terminate')
+            ->once();
+
+        $this->_finishBuffer($buf);
+
+        $this->assertFalse($smtp->isStarted());
+        $smtp->start();
+        $this->assertTrue($smtp->isStarted());
+        $smtp->stop();
+        $this->assertFalse($smtp->isStarted());
+    }
+
+    public function testBufferCanBeFetched()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ref = $smtp->getBuffer();
+        $this->assertEquals($buf, $ref);
+    }
+
+    public function testBufferCanBeWrittenToUsingExecuteCommand()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with("FOO\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with(1)
+            ->andReturn("250 OK\r\n");
+
+        $res = $smtp->executeCommand("FOO\r\n");
+        $this->assertEquals("250 OK\r\n", $res);
+    }
+
+    public function testResponseCodesAreValidated()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with("FOO\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with(1)
+            ->andReturn("551 Not ok\r\n");
+
+        try {
+            $smtp->executeCommand("FOO\r\n", array(250, 251));
+            $this->fail('A 250 or 251 response was needed but 551 was returned.');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testFailedRecipientsCanBeCollectedByReference()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('getBcc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+        $message->shouldReceive('setBcc')
+                ->atLeast()->once()
+                ->with(array());
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array('zip@button' => 'Zip Button'));
+        $message->shouldReceive('setBcc')
+                ->once()
+                ->with(array('test@domain' => 'Test user'));
+        $message->shouldReceive('setBcc')
+                ->atLeast()->once()
+                ->with(array(
+                    'zip@button' => 'Zip Button',
+                    'test@domain' => 'Test user',
+                ));
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(1);
+        $buf->shouldReceive('readLine')->once()->with(1)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(2);
+        $buf->shouldReceive('readLine')->once()->with(2)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("DATA\r\n")->andReturn(3);
+        $buf->shouldReceive('readLine')->once()->with(3)->andReturn("354 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("\r\n.\r\n")->andReturn(4);
+        $buf->shouldReceive('readLine')->once()->with(4)->andReturn("250 OK\r\n");
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(5);
+        $buf->shouldReceive('readLine')->once()->with(5)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(6);
+        $buf->shouldReceive('readLine')->once()->with(6)->andReturn("500 Bad\r\n");
+        $buf->shouldReceive('write')->once()->with("RSET\r\n")->andReturn(7);
+        $buf->shouldReceive('readLine')->once()->with(7)->andReturn("250 OK\r\n");
+
+        $buf->shouldReceive('write')->once()->with("MAIL FROM:\r\n")->andReturn(9);
+        $buf->shouldReceive('readLine')->once()->with(9)->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')->once()->with("RCPT TO:\r\n")->andReturn(10);
+        $buf->shouldReceive('readLine')->once()->with(10)->andReturn("500 Bad\r\n");
+        $buf->shouldReceive('write')->once()->with("RSET\r\n")->andReturn(11);
+        $buf->shouldReceive('readLine')->once()->with(11)->andReturn("250 OK\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $this->assertEquals(1, $smtp->send($message, $failures));
+        $this->assertEquals(array('zip@button', 'test@domain'), $failures,
+            '%s: Failures should be caught in an array'
+            );
+    }
+
+    public function testSendingRegeneratesMessageId()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $message = $this->_createMessage();
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain.com' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+        $message->shouldReceive('generateId')
+                ->once();
+
+        $this->_finishBuffer($buf);
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    protected function _getBuffer()
+    {
+        return $this->getMockery('Swift_Transport_IoBuffer')->shouldIgnoreMissing();
+    }
+
+    protected function _createMessage()
+    {
+        return $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+    }
+
+    protected function _finishBuffer($buf)
+    {
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with(0)
+            ->andReturn('220 server.com foo'."\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with('~^(EH|HE)LO .*?\r\n$~D')
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn('250 ServerName'."\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with('~^MAIL FROM:<.*?>\r\n$~D')
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with('~^RCPT TO:<.*?>\r\n$~D')
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with("DATA\r\n")
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn("354 OK\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with("\r\n.\r\n")
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->with("RSET\r\n")
+            ->andReturn($x = uniqid());
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->with($x)
+            ->andReturn("250 OK\r\n");
+
+        $buf->shouldReceive('write')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+        $buf->shouldReceive('readLine')
+            ->zeroOrMoreTimes()
+            ->andReturn(false);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/CramMd5AuthenticatorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/CramMd5AuthenticatorTest.php
new file mode 100644
index 0000000..aca03a9
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/CramMd5AuthenticatorTest.php
@@ -0,0 +1,64 @@
+_agent = $this->getMockery('Swift_Transport_SmtpAgent')->shouldIgnoreMissing();
+    }
+
+    public function testKeywordIsCramMd5()
+    {
+        /* -- RFC 2195, 2.
+        The authentication type associated with CRAM is "CRAM-MD5".
+        */
+
+        $cram = $this->_getAuthenticator();
+        $this->assertEquals('CRAM-MD5', $cram->getAuthKeyword());
+    }
+
+    public function testSuccessfulAuthentication()
+    {
+        $cram = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("AUTH CRAM-MD5\r\n", array(334))
+             ->andReturn('334 '.base64_encode('')."\r\n");
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(\Mockery::any(), array(235));
+
+        $this->assertTrue($cram->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: The buffer accepted all commands authentication should succeed'
+            );
+    }
+
+    public function testAuthenticationFailureSendRsetAndReturnFalse()
+    {
+        $cram = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("AUTH CRAM-MD5\r\n", array(334))
+             ->andReturn('334 '.base64_encode('')."\r\n");
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(\Mockery::any(), array(235))
+             ->andThrow(new Swift_TransportException(''));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("RSET\r\n", array(250));
+
+        $this->assertFalse($cram->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: Authentication fails, so RSET should be sent'
+            );
+    }
+
+    private function _getAuthenticator()
+    {
+        return new Swift_Transport_Esmtp_Auth_CramMd5Authenticator();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/LoginAuthenticatorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/LoginAuthenticatorTest.php
new file mode 100644
index 0000000..13f0209
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/LoginAuthenticatorTest.php
@@ -0,0 +1,64 @@
+_agent = $this->getMockery('Swift_Transport_SmtpAgent')->shouldIgnoreMissing();
+    }
+
+    public function testKeywordIsLogin()
+    {
+        $login = $this->_getAuthenticator();
+        $this->assertEquals('LOGIN', $login->getAuthKeyword());
+    }
+
+    public function testSuccessfulAuthentication()
+    {
+        $login = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("AUTH LOGIN\r\n", array(334));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(base64_encode('jack')."\r\n", array(334));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(base64_encode('pass')."\r\n", array(235));
+
+        $this->assertTrue($login->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: The buffer accepted all commands authentication should succeed'
+            );
+    }
+
+    public function testAuthenticationFailureSendRsetAndReturnFalse()
+    {
+        $login = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("AUTH LOGIN\r\n", array(334));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(base64_encode('jack')."\r\n", array(334));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with(base64_encode('pass')."\r\n", array(235))
+             ->andThrow(new Swift_TransportException(''));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("RSET\r\n", array(250));
+
+        $this->assertFalse($login->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: Authentication fails, so RSET should be sent'
+            );
+    }
+
+    private function _getAuthenticator()
+    {
+        return new Swift_Transport_Esmtp_Auth_LoginAuthenticator();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/NTLMAuthenticatorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/NTLMAuthenticatorTest.php
new file mode 100644
index 0000000..911d258
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/NTLMAuthenticatorTest.php
@@ -0,0 +1,213 @@
+markTestSkipped('One of the required functions is not available.');
+        }
+    }
+
+    public function testKeywordIsNtlm()
+    {
+        $login = $this->_getAuthenticator();
+        $this->assertEquals('NTLM', $login->getAuthKeyword());
+    }
+
+    public function testMessage1Generator()
+    {
+        $login = $this->_getAuthenticator();
+        $message1 = $this->_invokePrivateMethod('createMessage1', $login);
+
+        $this->assertEquals($this->_message1, bin2hex($message1), '%s: We send the smallest ntlm message which should never fail.');
+    }
+
+    public function testLMv1Generator()
+    {
+        $password = 'test1234';
+        $challenge = 'b019d38bad875c9d';
+        $lmv1 = '1879f60127f8a877022132ec221bcbf3ca016a9f76095606';
+
+        $login = $this->_getAuthenticator();
+        $lmv1Result = $this->_invokePrivateMethod('createLMPassword', $login, array($password, $this->hex2bin($challenge)));
+
+        $this->assertEquals($lmv1, bin2hex($lmv1Result), '%s: The keys should be the same cause we use the same values to generate them.');
+    }
+
+    public function testLMv2Generator()
+    {
+        $username = 'user';
+        $password = 'SecREt01';
+        $domain = 'DOMAIN';
+        $challenge = '0123456789abcdef';
+        $lmv2 = 'd6e6152ea25d03b7c6ba6629c2d6aaf0ffffff0011223344';
+
+        $login = $this->_getAuthenticator();
+        $lmv2Result = $this->_invokePrivateMethod('createLMv2Password', $login, array($password, $username, $domain, $this->hex2bin($challenge), $this->hex2bin('ffffff0011223344')));
+
+        $this->assertEquals($lmv2, bin2hex($lmv2Result), '%s: The keys should be the same cause we use the same values to generate them.');
+    }
+
+    public function testMessage3v1Generator()
+    {
+        $username = 'test';
+        $domain = 'TESTNT';
+        $workstation = 'MEMBER';
+        $lmResponse = '1879f60127f8a877022132ec221bcbf3ca016a9f76095606';
+        $ntlmResponse = 'e6285df3287c5d194f84df1a94817c7282d09754b6f9e02a';
+        $message3T = '4e544c4d5353500003000000180018006000000018001800780000000c000c0040000000080008004c0000000c000c0054000000000000009a0000000102000054004500530054004e00540074006500730074004d0045004d004200450052001879f60127f8a877022132ec221bcbf3ca016a9f76095606e6285df3287c5d194f84df1a94817c7282d09754b6f9e02a';
+
+        $login = $this->_getAuthenticator();
+        $message3 = $this->_invokePrivateMethod('createMessage3', $login, array($domain, $username, $workstation, $this->hex2bin($lmResponse), $this->hex2bin($ntlmResponse)));
+
+        $this->assertEquals($message3T, bin2hex($message3), '%s: We send the same information as the example is created with so this should be the same');
+    }
+
+    public function testMessage3v2Generator()
+    {
+        $username = 'test';
+        $domain = 'TESTNT';
+        $workstation = 'MEMBER';
+        $lmResponse = 'bf2e015119f6bdb3f6fdb768aa12d478f5ce3d2401c8f6e9';
+        $ntlmResponse = 'caa4da8f25d5e840974ed8976d3ada46010100000000000030fa7e3c677bc301f5ce3d2401c8f6e90000000002000c0054004500530054004e00540001000c004d0045004d0042004500520003001e006d0065006d006200650072002e0074006500730074002e0063006f006d000000000000000000';
+
+        $login = $this->_getAuthenticator();
+        $message3 = $this->_invokePrivateMethod('createMessage3', $login, array($domain, $username, $workstation, $this->hex2bin($lmResponse), $this->hex2bin($ntlmResponse)));
+
+        $this->assertEquals($this->_message3, bin2hex($message3), '%s: We send the same information as the example is created with so this should be the same');
+    }
+
+    public function testGetDomainAndUsername()
+    {
+        $username = "DOMAIN\user";
+
+        $login = $this->_getAuthenticator();
+        list($domain, $user) = $this->_invokePrivateMethod('getDomainAndUsername', $login, array($username));
+
+        $this->assertEquals('DOMAIN', $domain, '%s: the fetched domain did not match');
+        $this->assertEquals('user', $user, '%s: the fetched user did not match');
+    }
+
+    public function testGetDomainAndUsernameWithExtension()
+    {
+        $username = "domain.com\user";
+
+        $login = $this->_getAuthenticator();
+        list($domain, $user) = $this->_invokePrivateMethod('getDomainAndUsername', $login, array($username));
+
+        $this->assertEquals('domain.com', $domain, '%s: the fetched domain did not match');
+        $this->assertEquals('user', $user, '%s: the fetched user did not match');
+    }
+
+    public function testGetDomainAndUsernameWithAtSymbol()
+    {
+        $username = 'user@DOMAIN';
+
+        $login = $this->_getAuthenticator();
+        list($domain, $user) = $this->_invokePrivateMethod('getDomainAndUsername', $login, array($username));
+
+        $this->assertEquals('DOMAIN', $domain, '%s: the fetched domain did not match');
+        $this->assertEquals('user', $user, '%s: the fetched user did not match');
+    }
+
+    public function testGetDomainAndUsernameWithAtSymbolAndExtension()
+    {
+        $username = 'user@domain.com';
+
+        $login = $this->_getAuthenticator();
+        list($domain, $user) = $this->_invokePrivateMethod('getDomainAndUsername', $login, array($username));
+
+        $this->assertEquals('domain.com', $domain, '%s: the fetched domain did not match');
+        $this->assertEquals('user', $user, '%s: the fetched user did not match');
+    }
+
+    public function testGetDomainAndUsernameWithoutDomain()
+    {
+        $username = 'user';
+
+        $login = $this->_getAuthenticator();
+        list($domain, $user) = $this->_invokePrivateMethod('getDomainAndUsername', $login, array($username));
+
+        $this->assertEquals('', $domain, '%s: the fetched domain did not match');
+        $this->assertEquals('user', $user, '%s: the fetched user did not match');
+    }
+
+    public function testSuccessfulAuthentication()
+    {
+        $domain = 'TESTNT';
+        $username = 'test';
+        $secret = 'test1234';
+
+        $ntlm = $this->_getAuthenticator();
+        $agent = $this->_getAgent();
+        $agent->shouldReceive('executeCommand')
+              ->once()
+              ->with('AUTH NTLM '.base64_encode(
+                        $this->_invokePrivateMethod('createMessage1', $ntlm)
+                    )."\r\n", array(334))
+              ->andReturn('334 '.base64_encode($this->hex2bin('4e544c4d53535000020000000c000c003000000035828980514246973ea892c10000000000000000460046003c00000054004500530054004e00540002000c0054004500530054004e00540001000c004d0045004d0042004500520003001e006d0065006d006200650072002e0074006500730074002e0063006f006d0000000000')));
+        $agent->shouldReceive('executeCommand')
+              ->once()
+              ->with(base64_encode(
+                        $this->_invokePrivateMethod('createMessage3', $ntlm, array($domain, $username, $this->hex2bin('4d0045004d00420045005200'), $this->hex2bin('bf2e015119f6bdb3f6fdb768aa12d478f5ce3d2401c8f6e9'), $this->hex2bin('caa4da8f25d5e840974ed8976d3ada46010100000000000030fa7e3c677bc301f5ce3d2401c8f6e90000000002000c0054004500530054004e00540001000c004d0045004d0042004500520003001e006d0065006d006200650072002e0074006500730074002e0063006f006d000000000000000000'))
+                    ))."\r\n", array(235));
+
+        $this->assertTrue($ntlm->authenticate($agent, $username.'@'.$domain, $secret, $this->hex2bin('30fa7e3c677bc301'), $this->hex2bin('f5ce3d2401c8f6e9')), '%s: The buffer accepted all commands authentication should succeed');
+    }
+
+    public function testAuthenticationFailureSendRsetAndReturnFalse()
+    {
+        $domain = 'TESTNT';
+        $username = 'test';
+        $secret = 'test1234';
+
+        $ntlm = $this->_getAuthenticator();
+        $agent = $this->_getAgent();
+        $agent->shouldReceive('executeCommand')
+              ->once()
+              ->with('AUTH NTLM '.base64_encode(
+                        $this->_invokePrivateMethod('createMessage1', $ntlm)
+                    )."\r\n", array(334))
+              ->andThrow(new Swift_TransportException(''));
+        $agent->shouldReceive('executeCommand')
+              ->once()
+              ->with("RSET\r\n", array(250));
+
+        $this->assertFalse($ntlm->authenticate($agent, $username.'@'.$domain, $secret, $this->hex2bin('30fa7e3c677bc301'), $this->hex2bin('f5ce3d2401c8f6e9')), '%s: Authentication fails, so RSET should be sent');
+    }
+
+    private function _getAuthenticator()
+    {
+        return new Swift_Transport_Esmtp_Auth_NTLMAuthenticator();
+    }
+
+    private function _getAgent()
+    {
+        return $this->getMockery('Swift_Transport_SmtpAgent')->shouldIgnoreMissing();
+    }
+
+    private function _invokePrivateMethod($method, $instance, array $args = array())
+    {
+        $methodC = new ReflectionMethod($instance, trim($method));
+        $methodC->setAccessible(true);
+
+        return $methodC->invokeArgs($instance, $args);
+    }
+
+    /**
+     * Hex2bin replacement for < PHP 5.4.
+     *
+     * @param string $hex
+     *
+     * @return string Binary
+     */
+    protected function hex2bin($hex)
+    {
+        return function_exists('hex2bin') ? hex2bin($hex) : pack('H*', $hex);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/PlainAuthenticatorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/PlainAuthenticatorTest.php
new file mode 100644
index 0000000..73a9062
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/Auth/PlainAuthenticatorTest.php
@@ -0,0 +1,67 @@
+_agent = $this->getMockery('Swift_Transport_SmtpAgent')->shouldIgnoreMissing();
+    }
+
+    public function testKeywordIsPlain()
+    {
+        /* -- RFC 4616, 1.
+        The name associated with this mechanism is "PLAIN".
+        */
+
+        $login = $this->_getAuthenticator();
+        $this->assertEquals('PLAIN', $login->getAuthKeyword());
+    }
+
+    public function testSuccessfulAuthentication()
+    {
+        /* -- RFC 4616, 2.
+        The client presents the authorization identity (identity to act as),
+        followed by a NUL (U+0000) character, followed by the authentication
+        identity (identity whose password will be used), followed by a NUL
+        (U+0000) character, followed by the clear-text password.
+        */
+
+        $plain = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with('AUTH PLAIN '.base64_encode(
+                        'jack'.chr(0).'jack'.chr(0).'pass'
+                    )."\r\n", array(235));
+
+        $this->assertTrue($plain->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: The buffer accepted all commands authentication should succeed'
+            );
+    }
+
+    public function testAuthenticationFailureSendRsetAndReturnFalse()
+    {
+        $plain = $this->_getAuthenticator();
+
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with('AUTH PLAIN '.base64_encode(
+                        'jack'.chr(0).'jack'.chr(0).'pass'
+                    )."\r\n", array(235))
+             ->andThrow(new Swift_TransportException(''));
+        $this->_agent->shouldReceive('executeCommand')
+             ->once()
+             ->with("RSET\r\n", array(250));
+
+        $this->assertFalse($plain->authenticate($this->_agent, 'jack', 'pass'),
+            '%s: Authentication fails, so RSET should be sent'
+            );
+    }
+
+    private function _getAuthenticator()
+    {
+        return new Swift_Transport_Esmtp_Auth_PlainAuthenticator();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/AuthHandlerTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/AuthHandlerTest.php
new file mode 100644
index 0000000..d52328a
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/Esmtp/AuthHandlerTest.php
@@ -0,0 +1,165 @@
+_agent = $this->getMockery('Swift_Transport_SmtpAgent')->shouldIgnoreMissing();
+    }
+
+    public function testKeywordIsAuth()
+    {
+        $auth = $this->_createHandler(array());
+        $this->assertEquals('AUTH', $auth->getHandledKeyword());
+    }
+
+    public function testUsernameCanBeSetAndFetched()
+    {
+        $auth = $this->_createHandler(array());
+        $auth->setUsername('jack');
+        $this->assertEquals('jack', $auth->getUsername());
+    }
+
+    public function testPasswordCanBeSetAndFetched()
+    {
+        $auth = $this->_createHandler(array());
+        $auth->setPassword('pass');
+        $this->assertEquals('pass', $auth->getPassword());
+    }
+
+    public function testAuthModeCanBeSetAndFetched()
+    {
+        $auth = $this->_createHandler(array());
+        $auth->setAuthMode('PLAIN');
+        $this->assertEquals('PLAIN', $auth->getAuthMode());
+    }
+
+    public function testMixinMethods()
+    {
+        $auth = $this->_createHandler(array());
+        $mixins = $auth->exposeMixinMethods();
+        $this->assertTrue(in_array('getUsername', $mixins),
+            '%s: getUsername() should be accessible via mixin'
+            );
+        $this->assertTrue(in_array('setUsername', $mixins),
+            '%s: setUsername() should be accessible via mixin'
+            );
+        $this->assertTrue(in_array('getPassword', $mixins),
+            '%s: getPassword() should be accessible via mixin'
+            );
+        $this->assertTrue(in_array('setPassword', $mixins),
+            '%s: setPassword() should be accessible via mixin'
+            );
+        $this->assertTrue(in_array('setAuthMode', $mixins),
+            '%s: setAuthMode() should be accessible via mixin'
+            );
+        $this->assertTrue(in_array('getAuthMode', $mixins),
+            '%s: getAuthMode() should be accessible via mixin'
+            );
+    }
+
+    public function testAuthenticatorsAreCalledAccordingToParamsAfterEhlo()
+    {
+        $a1 = $this->_createMockAuthenticator('PLAIN');
+        $a2 = $this->_createMockAuthenticator('LOGIN');
+
+        $a1->shouldReceive('authenticate')
+           ->never()
+           ->with($this->_agent, 'jack', 'pass');
+        $a2->shouldReceive('authenticate')
+           ->once()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(true);
+
+        $auth = $this->_createHandler(array($a1, $a2));
+        $auth->setUsername('jack');
+        $auth->setPassword('pass');
+
+        $auth->setKeywordParams(array('CRAM-MD5', 'LOGIN'));
+        $auth->afterEhlo($this->_agent);
+    }
+
+    public function testAuthenticatorsAreNotUsedIfNoUsernameSet()
+    {
+        $a1 = $this->_createMockAuthenticator('PLAIN');
+        $a2 = $this->_createMockAuthenticator('LOGIN');
+
+        $a1->shouldReceive('authenticate')
+           ->never()
+           ->with($this->_agent, 'jack', 'pass');
+        $a2->shouldReceive('authenticate')
+           ->never()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(true);
+
+        $auth = $this->_createHandler(array($a1, $a2));
+
+        $auth->setKeywordParams(array('CRAM-MD5', 'LOGIN'));
+        $auth->afterEhlo($this->_agent);
+    }
+
+    public function testSeveralAuthenticatorsAreTriedIfNeeded()
+    {
+        $a1 = $this->_createMockAuthenticator('PLAIN');
+        $a2 = $this->_createMockAuthenticator('LOGIN');
+
+        $a1->shouldReceive('authenticate')
+           ->once()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(false);
+        $a2->shouldReceive('authenticate')
+           ->once()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(true);
+
+        $auth = $this->_createHandler(array($a1, $a2));
+        $auth->setUsername('jack');
+        $auth->setPassword('pass');
+
+        $auth->setKeywordParams(array('PLAIN', 'LOGIN'));
+        $auth->afterEhlo($this->_agent);
+    }
+
+    public function testFirstAuthenticatorToPassBreaksChain()
+    {
+        $a1 = $this->_createMockAuthenticator('PLAIN');
+        $a2 = $this->_createMockAuthenticator('LOGIN');
+        $a3 = $this->_createMockAuthenticator('CRAM-MD5');
+
+        $a1->shouldReceive('authenticate')
+           ->once()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(false);
+        $a2->shouldReceive('authenticate')
+           ->once()
+           ->with($this->_agent, 'jack', 'pass')
+           ->andReturn(true);
+        $a3->shouldReceive('authenticate')
+           ->never()
+           ->with($this->_agent, 'jack', 'pass');
+
+        $auth = $this->_createHandler(array($a1, $a2));
+        $auth->setUsername('jack');
+        $auth->setPassword('pass');
+
+        $auth->setKeywordParams(array('PLAIN', 'LOGIN', 'CRAM-MD5'));
+        $auth->afterEhlo($this->_agent);
+    }
+
+    private function _createHandler($authenticators)
+    {
+        return new Swift_Transport_Esmtp_AuthHandler($authenticators);
+    }
+
+    private function _createMockAuthenticator($type)
+    {
+        $authenticator = $this->getMockery('Swift_Transport_Esmtp_Authenticator')->shouldIgnoreMissing();
+        $authenticator->shouldReceive('getAuthKeyword')
+                      ->zeroOrMoreTimes()
+                      ->andReturn($type);
+
+        return $authenticator;
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransport/ExtensionSupportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransport/ExtensionSupportTest.php
new file mode 100644
index 0000000..166e160
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransport/ExtensionSupportTest.php
@@ -0,0 +1,529 @@
+_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('STARTTLS')
+             ->andReturn(1);
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext2->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('AUTH')
+             ->andReturn(-1);
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2));
+        $this->assertEquals(array($ext2, $ext1), $smtp->getExtensionHandlers());
+    }
+
+    public function testHandlersAreNotifiedOfParams()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .*?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('setKeywordParams')
+             ->once()
+             ->with(array('PLAIN', 'LOGIN'));
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('setKeywordParams')
+             ->zeroOrMoreTimes()
+             ->with(array('123456'));
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2));
+        $smtp->start();
+    }
+
+    public function testSupportedExtensionHandlersAreRunAfterEhlo()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext3 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .*?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('afterEhlo')
+             ->once()
+             ->with($smtp);
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('afterEhlo')
+             ->zeroOrMoreTimes()
+             ->with($smtp);
+        $ext3->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext3->shouldReceive('afterEhlo')
+             ->never()
+             ->with($smtp);
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2, $ext3));
+        $smtp->start();
+    }
+
+    public function testExtensionsCanModifyMailFromParams()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher();
+        $smtp = new Swift_Transport_EsmtpTransport($buf, array(), $dispatcher);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext3 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .*?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM: FOO ZIP\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO:\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn("250 OK\r\n");
+        $this->_finishBuffer($buf);
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('getMailParams')
+             ->once()
+             ->andReturn('FOO');
+        $ext1->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('AUTH')
+             ->andReturn(-1);
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('getMailParams')
+             ->once()
+             ->andReturn('ZIP');
+        $ext2->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('AUTH')
+             ->andReturn(1);
+        $ext3->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext3->shouldReceive('getMailParams')
+             ->never();
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2, $ext3));
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testExtensionsCanModifyRcptParams()
+    {
+        $buf = $this->_getBuffer();
+        $dispatcher = $this->_createEventDispatcher();
+        $smtp = new Swift_Transport_EsmtpTransport($buf, array(), $dispatcher);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext3 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getFrom')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('me@domain' => 'Me'));
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null));
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("MAIL FROM:\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("250 OK\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("RCPT TO: FOO ZIP\r\n")
+            ->andReturn(3);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(3)
+            ->andReturn("250 OK\r\n");
+        $this->_finishBuffer($buf);
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('getRcptParams')
+             ->once()
+             ->andReturn('FOO');
+        $ext1->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('AUTH')
+             ->andReturn(-1);
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('getRcptParams')
+             ->once()
+             ->andReturn('ZIP');
+        $ext2->shouldReceive('getPriorityOver')
+             ->zeroOrMoreTimes()
+             ->with('AUTH')
+             ->andReturn(1);
+        $ext3->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext3->shouldReceive('getRcptParams')
+             ->never();
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2, $ext3));
+        $smtp->start();
+        $smtp->send($message);
+    }
+
+    public function testExtensionsAreNotifiedOnCommand()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext3 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("FOO\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn("250 Cool\r\n");
+        $this->_finishBuffer($buf);
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('onCommand')
+             ->once()
+             ->with($smtp, "FOO\r\n", array(250, 251), \Mockery::any(), \Mockery::any());
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('onCommand')
+             ->once()
+             ->with($smtp, "FOO\r\n", array(250, 251), \Mockery::any(), \Mockery::any());
+        $ext3->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext3->shouldReceive('onCommand')
+             ->never()
+             ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2, $ext3));
+        $smtp->start();
+        $smtp->executeCommand("FOO\r\n", array(250, 251));
+    }
+
+    public function testChainOfCommandAlgorithmWhenNotifyingExtensions()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+        $ext3 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 server.com foo\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-ServerName.tld\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250-AUTH PLAIN LOGIN\r\n");
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn("250 SIZE=123456\r\n");
+        $buf->shouldReceive('write')
+            ->never()
+            ->with("FOO\r\n");
+        $this->_finishBuffer($buf);
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('onCommand')
+             ->once()
+             ->with($smtp, "FOO\r\n", array(250, 251), \Mockery::any(), \Mockery::any())
+             ->andReturnUsing(function ($a, $b, $c, $d, &$e) {
+                 $e = true;
+
+                 return '250 ok';
+             });
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('SIZE');
+        $ext2->shouldReceive('onCommand')
+             ->never()
+             ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $ext3->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $ext3->shouldReceive('onCommand')
+             ->never()
+             ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2, $ext3));
+        $smtp->start();
+        $smtp->executeCommand("FOO\r\n", array(250, 251));
+    }
+
+    public function testExtensionsCanExposeMixinMethods()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandlerMixin')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('exposeMixinMethods')
+             ->zeroOrMoreTimes()
+             ->andReturn(array('setUsername', 'setPassword'));
+        $ext1->shouldReceive('setUsername')
+             ->once()
+             ->with('mick');
+        $ext1->shouldReceive('setPassword')
+             ->once()
+             ->with('pass');
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2));
+        $smtp->setUsername('mick');
+        $smtp->setPassword('pass');
+    }
+
+    public function testMixinMethodsBeginningWithSetAndNullReturnAreFluid()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandlerMixin')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('exposeMixinMethods')
+             ->zeroOrMoreTimes()
+             ->andReturn(array('setUsername', 'setPassword'));
+        $ext1->shouldReceive('setUsername')
+             ->once()
+             ->with('mick')
+             ->andReturn(null);
+        $ext1->shouldReceive('setPassword')
+             ->once()
+             ->with('pass')
+             ->andReturn(null);
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2));
+        $ret = $smtp->setUsername('mick');
+        $this->assertEquals($smtp, $ret);
+        $ret = $smtp->setPassword('pass');
+        $this->assertEquals($smtp, $ret);
+    }
+
+    public function testMixinSetterWhichReturnValuesAreNotFluid()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $ext1 = $this->getMockery('Swift_Transport_EsmtpHandlerMixin')->shouldIgnoreMissing();
+        $ext2 = $this->getMockery('Swift_Transport_EsmtpHandler')->shouldIgnoreMissing();
+
+        $ext1->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('AUTH');
+        $ext1->shouldReceive('exposeMixinMethods')
+             ->zeroOrMoreTimes()
+             ->andReturn(array('setUsername', 'setPassword'));
+        $ext1->shouldReceive('setUsername')
+             ->once()
+             ->with('mick')
+             ->andReturn('x');
+        $ext1->shouldReceive('setPassword')
+             ->once()
+             ->with('pass')
+             ->andReturn('x');
+        $ext2->shouldReceive('getHandledKeyword')
+             ->zeroOrMoreTimes()
+             ->andReturn('STARTTLS');
+        $this->_finishBuffer($buf);
+
+        $smtp->setExtensionHandlers(array($ext1, $ext2));
+        $this->assertEquals('x', $smtp->setUsername('mick'));
+        $this->assertEquals('x', $smtp->setPassword('pass'));
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransportTest.php
new file mode 100644
index 0000000..e6cca15
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/EsmtpTransportTest.php
@@ -0,0 +1,297 @@
+_createEventDispatcher();
+        }
+
+        return new Swift_Transport_EsmtpTransport($buf, array(), $dispatcher);
+    }
+
+    public function testHostCanBeSetAndFetched()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $smtp->setHost('foo');
+        $this->assertEquals('foo', $smtp->getHost(), '%s: Host should be returned');
+    }
+
+    public function testPortCanBeSetAndFetched()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $smtp->setPort(25);
+        $this->assertEquals(25, $smtp->getPort(), '%s: Port should be returned');
+    }
+
+    public function testTimeoutCanBeSetAndFetched()
+    {
+        $buf = $this->_getBuffer();
+        $buf->shouldReceive('setParam')
+            ->once()
+            ->with('timeout', 10);
+
+        $smtp = $this->_getTransport($buf);
+        $smtp->setTimeout(10);
+        $this->assertEquals(10, $smtp->getTimeout(), '%s: Timeout should be returned');
+    }
+
+    public function testEncryptionCanBeSetAndFetched()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $smtp->setEncryption('tls');
+        $this->assertEquals('tls', $smtp->getEncryption(), '%s: Crypto should be returned');
+    }
+
+    public function testStartSendsHeloToInitiate()
+    {
+        //Overridden for EHLO instead
+    }
+
+    public function testStartSendsEhloToInitiate()
+    {
+        /* -- RFC 2821, 3.2.
+
+            3.2 Client Initiation
+
+         Once the server has sent the welcoming message and the client has
+         received it, the client normally sends the EHLO command to the
+         server, indicating the client's identity.  In addition to opening the
+         session, use of EHLO indicates that the client is able to process
+         service extensions and requests that the server provide a list of the
+         extensions it supports.  Older SMTP systems which are unable to
+         support service extensions and contemporary clients which do not
+         require service extensions in the mail session being initiated, MAY
+         use HELO instead of EHLO.  Servers MUST NOT return the extended
+         EHLO-style response to a HELO command.  For a particular connection
+         attempt, if the server returns a "command not recognized" response to
+         EHLO, the client SHOULD be able to fall back and send HELO.
+
+         In the EHLO command the host sending the command identifies itself;
+         the command may be interpreted as saying "Hello, I am " (and,
+         in the case of EHLO, "and I support service extension requests").
+
+       -- RFC 2281, 4.1.1.1.
+
+       ehlo            = "EHLO" SP Domain CRLF
+       helo            = "HELO" SP Domain CRLF
+
+       -- RFC 2821, 4.3.2.
+
+       EHLO or HELO
+           S: 250
+           E: 504, 550
+
+     */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 ServerName'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+        } catch (Exception $e) {
+            $this->fail('Starting Esmtp should send EHLO and accept 250 response');
+        }
+    }
+
+    public function testHeloIsUsedAsFallback()
+    {
+        /* -- RFC 2821, 4.1.4.
+
+       If the EHLO command is not acceptable to the SMTP server, 501, 500,
+       or 502 failure replies MUST be returned as appropriate.  The SMTP
+       server MUST stay in the same state after transmitting these replies
+       that it was in before the EHLO was received.
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('501 WTF'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^HELO .+?\r\n$~D')
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 HELO'."\r\n");
+
+        $this->_finishBuffer($buf);
+        try {
+            $smtp->start();
+        } catch (Exception $e) {
+            $this->fail(
+                'Starting Esmtp should fallback to HELO if needed and accept 250 response'
+                );
+        }
+    }
+
+    public function testInvalidHeloResponseCausesException()
+    {
+        //Overridden to first try EHLO
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('501 WTF'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^HELO .+?\r\n$~D')
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('504 WTF'."\r\n");
+        $this->_finishBuffer($buf);
+
+        try {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP should begin non-started');
+            $smtp->start();
+            $this->fail('Non 250 HELO response should raise Exception');
+        } catch (Exception $e) {
+            $this->assertFalse($smtp->isStarted(), '%s: SMTP start() should have failed');
+        }
+    }
+
+    public function testDomainNameIsPlacedInEhlo()
+    {
+        /* -- RFC 2821, 4.1.4.
+
+       The SMTP client MUST, if possible, ensure that the domain parameter
+       to the EHLO command is a valid principal host name (not a CNAME or MX
+       name) for its host.  If this is not possible (e.g., when the client's
+       address is dynamically assigned and the client does not have an
+       obvious name), an address literal SHOULD be substituted for the
+       domain name and supplemental information provided that will assist in
+       identifying the client.
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("EHLO mydomain.com\r\n")
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('250 ServerName'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->setLocalDomain('mydomain.com');
+        $smtp->start();
+    }
+
+    public function testDomainNameIsPlacedInHelo()
+    {
+        //Overridden to include ESMTP
+        /* -- RFC 2821, 4.1.4.
+
+       The SMTP client MUST, if possible, ensure that the domain parameter
+       to the EHLO command is a valid principal host name (not a CNAME or MX
+       name) for its host.  If this is not possible (e.g., when the client's
+       address is dynamically assigned and the client does not have an
+       obvious name), an address literal SHOULD be substituted for the
+       domain name and supplemental information provided that will assist in
+       identifying the client.
+        */
+
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(0)
+            ->andReturn("220 some.server.tld bleh\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with('~^EHLO .+?\r\n$~D')
+            ->andReturn(1);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(1)
+            ->andReturn('501 WTF'."\r\n");
+        $buf->shouldReceive('write')
+            ->once()
+            ->with("HELO mydomain.com\r\n")
+            ->andReturn(2);
+        $buf->shouldReceive('readLine')
+            ->once()
+            ->with(2)
+            ->andReturn('250 ServerName'."\r\n");
+
+        $this->_finishBuffer($buf);
+        $smtp->setLocalDomain('mydomain.com');
+        $smtp->start();
+    }
+
+    public function testFluidInterface()
+    {
+        $buf = $this->_getBuffer();
+        $smtp = $this->_getTransport($buf);
+        $buf->shouldReceive('setParam')
+            ->once()
+            ->with('timeout', 30);
+
+        $ref = $smtp
+            ->setHost('foo')
+            ->setPort(25)
+            ->setEncryption('tls')
+            ->setTimeout(30)
+            ;
+        $this->assertEquals($ref, $smtp);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/FailoverTransportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/FailoverTransportTest.php
new file mode 100644
index 0000000..e56e37f
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/FailoverTransportTest.php
@@ -0,0 +1,518 @@
+getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState) {
+               return $connectionState;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState) {
+               if (!$connectionState) {
+                   $connectionState = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->twice()
+           ->with(\Mockery::anyOf($message1, $message2), \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState) {
+               if ($connectionState) {
+                   return 1;
+               }
+           });
+        $t2->shouldReceive('start')->never();
+        $t2->shouldReceive('send')->never();
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message1));
+        $this->assertEquals(1, $transport->send($message2));
+    }
+
+    public function testMessageCanBeTriedOnNextTransportIfExceptionThrown()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   return 1;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message));
+    }
+
+    public function testZeroIsReturnedIfTransportReturnsZero()
+    {
+        $message = $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+        $t1 = $this->getMockery('Swift_Transport')->shouldIgnoreMissing();
+
+        $connectionState = false;
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState) {
+               return $connectionState;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState) {
+               if (!$connectionState) {
+                   $connectionState = true;
+               }
+           });
+        $testCase = $this;
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState, $testCase) {
+               if (!$connectionState) {
+                   $testCase->fail();
+               }
+
+               return 0;
+           });
+
+        $transport = $this->_getTransport(array($t1));
+        $transport->start();
+        $this->assertEquals(0, $transport->send($message));
+    }
+
+    public function testTransportsWhichThrowExceptionsAreNotRetried()
+    {
+        $e = new Swift_TransportException('maur b0rken');
+
+        $message1 = $this->getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $message3 = $this->getMockery('Swift_Mime_Message');
+        $message4 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message3, \Mockery::any());
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message4, \Mockery::any());
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->times(4)
+           ->with(\Mockery::anyOf($message1, $message2, $message3, $message4), \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   return 1;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message1));
+        $this->assertEquals(1, $transport->send($message2));
+        $this->assertEquals(1, $transport->send($message3));
+        $this->assertEquals(1, $transport->send($message4));
+    }
+
+    public function testExceptionIsThrownIfAllTransportsDie()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   throw $e;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        try {
+            $transport->send($message);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testStoppingTransportStopsAllDelegates()
+    {
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+
+        $connectionState1 = true;
+        $connectionState2 = true;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('stop')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if ($connectionState1) {
+                   $connectionState1 = false;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('stop')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if ($connectionState2) {
+                   $connectionState2 = false;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $transport->stop();
+    }
+
+    public function testTransportShowsAsNotStartedIfAllDelegatesDead()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   $connectionState1 = false;
+                   throw $e;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   $connectionState2 = false;
+                   throw $e;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        try {
+            $transport->send($message);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+            $this->assertFalse($transport->isStarted());
+        }
+    }
+
+    public function testRestartingTransportRestartsDeadDelegates()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message1 = $this->getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->twice()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   $connectionState1 = false;
+                   throw $e;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message2, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if ($connectionState1) {
+                   return 10;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   $connectionState2 = false;
+                   throw $e;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        try {
+            $transport->send($message1);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+            $this->assertFalse($transport->isStarted());
+        }
+        //Restart and re-try
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        $this->assertEquals(10, $transport->send($message2));
+    }
+
+    public function testFailureReferenceIsPassedToDelegates()
+    {
+        $failures = array();
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+
+        $connectionState = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use ($connectionState) {
+               return $connectionState;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use ($connectionState) {
+               if (!$connectionState) {
+                   $connectionState = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, $failures)
+           ->andReturnUsing(function () use ($connectionState) {
+               if ($connectionState) {
+                   return 1;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1));
+        $transport->start();
+        $transport->send($message, $failures);
+    }
+
+    public function testRegisterPluginDelegatesToLoadedTransports()
+    {
+        $plugin = $this->_createPlugin();
+
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $t1->shouldReceive('registerPlugin')
+           ->once()
+           ->with($plugin);
+        $t2->shouldReceive('registerPlugin')
+           ->once()
+           ->with($plugin);
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->registerPlugin($plugin);
+    }
+
+    private function _getTransport(array $transports)
+    {
+        $transport = new Swift_Transport_FailoverTransport();
+        $transport->setTransports($transports);
+
+        return $transport;
+    }
+
+    private function _createPlugin()
+    {
+        return $this->getMockery('Swift_Events_EventListener');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/LoadBalancedTransportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/LoadBalancedTransportTest.php
new file mode 100644
index 0000000..f6bb819
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/LoadBalancedTransportTest.php
@@ -0,0 +1,749 @@
+getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $testCase = $this;
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $testCase) {
+               if ($connectionState1) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message2, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $testCase) {
+               if ($connectionState2) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t2->shouldReceive('send')
+           ->never()
+           ->with($message1, \Mockery::any());
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message1));
+        $this->assertEquals(1, $transport->send($message2));
+    }
+
+    public function testTransportsAreReusedInRotatingFashion()
+    {
+        $message1 = $this->getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $message3 = $this->getMockery('Swift_Mime_Message');
+        $message4 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $testCase = $this;
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $testCase) {
+               if ($connectionState1) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message3, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $testCase) {
+               if ($connectionState1) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message4, \Mockery::any());
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message2, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $testCase) {
+               if ($connectionState2) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t2->shouldReceive('send')
+           ->never()
+           ->with($message1, \Mockery::any());
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message4, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $testCase) {
+               if ($connectionState2) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+        $t2->shouldReceive('send')
+           ->never()
+           ->with($message3, \Mockery::any());
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+
+        $this->assertEquals(1, $transport->send($message1));
+        $this->assertEquals(1, $transport->send($message2));
+        $this->assertEquals(1, $transport->send($message3));
+        $this->assertEquals(1, $transport->send($message4));
+    }
+
+    public function testMessageCanBeTriedOnNextTransportIfExceptionThrown()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $testCase = $this;
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e, $testCase) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+               $testCase->fail();
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $testCase) {
+               if ($connectionState2) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message));
+    }
+
+    public function testMessageIsTriedOnNextTransportIfZeroReturned()
+    {
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if ($connectionState1) {
+                   return 0;
+               }
+
+               return 1;
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if ($connectionState2) {
+                   return 1;
+               }
+
+               return 0;
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message));
+    }
+
+    public function testZeroIsReturnedIfAllTransportsReturnZero()
+    {
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if ($connectionState1) {
+                   return 0;
+               }
+
+               return 1;
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if ($connectionState2) {
+                   return 0;
+               }
+
+               return 1;
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(0, $transport->send($message));
+    }
+
+    public function testTransportsWhichThrowExceptionsAreNotRetried()
+    {
+        $e = new Swift_TransportException('maur b0rken');
+
+        $message1 = $this->getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $message3 = $this->getMockery('Swift_Mime_Message');
+        $message4 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $testCase = $this;
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e, $testCase) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+               $testCase->fail();
+           });
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message3, \Mockery::any());
+        $t1->shouldReceive('send')
+           ->never()
+           ->with($message4, \Mockery::any());
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->times(4)
+           ->with(\Mockery::anyOf($message1, $message3, $message3, $message4), \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $testCase) {
+               if ($connectionState2) {
+                   return 1;
+               }
+               $testCase->fail();
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertEquals(1, $transport->send($message1));
+        $this->assertEquals(1, $transport->send($message2));
+        $this->assertEquals(1, $transport->send($message3));
+        $this->assertEquals(1, $transport->send($message4));
+    }
+
+    public function testExceptionIsThrownIfAllTransportsDie()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   throw $e;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        try {
+            $transport->send($message);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+        }
+    }
+
+    public function testStoppingTransportStopsAllDelegates()
+    {
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = true;
+        $connectionState2 = true;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('stop')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if ($connectionState1) {
+                   $connectionState1 = false;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('stop')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if ($connectionState2) {
+                   $connectionState2 = false;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $transport->stop();
+    }
+
+    public function testTransportShowsAsNotStartedIfAllDelegatesDead()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   throw $e;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   throw $e;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        try {
+            $transport->send($message);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+            $this->assertFalse($transport->isStarted());
+        }
+    }
+
+    public function testRestartingTransportRestartsDeadDelegates()
+    {
+        $e = new Swift_TransportException('b0rken');
+
+        $message1 = $this->getMockery('Swift_Mime_Message');
+        $message2 = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+        $connectionState1 = false;
+        $connectionState2 = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               return $connectionState1;
+           });
+        $t1->shouldReceive('start')
+           ->twice()
+           ->andReturnUsing(function () use (&$connectionState1) {
+               if (!$connectionState1) {
+                   $connectionState1 = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   $connectionState1 = false;
+                   throw $e;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message2, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState1, $e) {
+               if ($connectionState1) {
+                   return 10;
+               }
+           });
+
+        $t2->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               return $connectionState2;
+           });
+        $t2->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState2) {
+               if (!$connectionState2) {
+                   $connectionState2 = true;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->once()
+           ->with($message1, \Mockery::any())
+           ->andReturnUsing(function () use (&$connectionState2, $e) {
+               if ($connectionState2) {
+                   throw $e;
+               }
+           });
+        $t2->shouldReceive('send')
+           ->never()
+           ->with($message2, \Mockery::any());
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        try {
+            $transport->send($message1);
+            $this->fail('All transports failed so Exception should be thrown');
+        } catch (Exception $e) {
+            $this->assertFalse($transport->isStarted());
+        }
+        //Restart and re-try
+        $transport->start();
+        $this->assertTrue($transport->isStarted());
+        $this->assertEquals(10, $transport->send($message2));
+    }
+
+    public function testFailureReferenceIsPassedToDelegates()
+    {
+        $failures = array();
+        $testCase = $this;
+
+        $message = $this->getMockery('Swift_Mime_Message');
+        $t1 = $this->getMockery('Swift_Transport');
+        $connectionState = false;
+
+        $t1->shouldReceive('isStarted')
+           ->zeroOrMoreTimes()
+           ->andReturnUsing(function () use (&$connectionState) {
+               return $connectionState;
+           });
+        $t1->shouldReceive('start')
+           ->once()
+           ->andReturnUsing(function () use (&$connectionState) {
+               if (!$connectionState) {
+                   $connectionState = true;
+               }
+           });
+        $t1->shouldReceive('send')
+           ->once()
+           ->with($message, \Mockery::on(function (&$var) use (&$failures, $testCase) {
+               return $testCase->varsAreReferences($var, $failures);
+           }))
+           ->andReturnUsing(function () use (&$connectionState) {
+               if ($connectionState) {
+                   return 1;
+               }
+           });
+
+        $transport = $this->_getTransport(array($t1));
+        $transport->start();
+        $transport->send($message, $failures);
+    }
+
+    public function testRegisterPluginDelegatesToLoadedTransports()
+    {
+        $plugin = $this->_createPlugin();
+
+        $t1 = $this->getMockery('Swift_Transport');
+        $t2 = $this->getMockery('Swift_Transport');
+
+        $t1->shouldReceive('registerPlugin')
+           ->once()
+           ->with($plugin);
+        $t2->shouldReceive('registerPlugin')
+           ->once()
+           ->with($plugin);
+
+        $transport = $this->_getTransport(array($t1, $t2));
+        $transport->registerPlugin($plugin);
+    }
+
+    /**
+     * Adapted from Yay_Matchers_ReferenceMatcher.
+     */
+    public function varsAreReferences(&$ref1, &$ref2)
+    {
+        if (is_object($ref2)) {
+            return $ref1 === $ref2;
+        }
+        if ($ref1 !== $ref2) {
+            return false;
+        }
+
+        $copy = $ref2;
+        $randomString = uniqid('yay');
+        $ref2 = $randomString;
+        $isRef = ($ref1 === $ref2);
+        $ref2 = $copy;
+
+        return $isRef;
+    }
+
+    private function _getTransport(array $transports)
+    {
+        $transport = new Swift_Transport_LoadBalancedTransport();
+        $transport->setTransports($transports);
+
+        return $transport;
+    }
+
+    private function _createPlugin()
+    {
+        return $this->getMockery('Swift_Events_EventListener');
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/MailTransportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/MailTransportTest.php
new file mode 100644
index 0000000..6672a3d
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/MailTransportTest.php
@@ -0,0 +1,533 @@
+_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $invoker->shouldReceive('mail')
+                ->once();
+
+        $transport->send($message);
+    }
+
+    public function testTransportUsesToFieldBodyInSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $to = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'To' => $to,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $to->shouldReceive('getFieldBody')
+           ->zeroOrMoreTimes()
+           ->andReturn('Foo ');
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with('Foo ', \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testTransportUsesSubjectFieldBodyInSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $subj = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'Subject' => $subj,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $subj->shouldReceive('getFieldBody')
+             ->zeroOrMoreTimes()
+             ->andReturn('Thing');
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), 'Thing', \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testTransportUsesBodyOfMessage()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('toString')
+             ->zeroOrMoreTimes()
+             ->andReturn(
+                "To: Foo \r\n".
+                "\r\n".
+                'This body'
+             );
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), 'This body', \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testTransportSettingUsingReturnPathForExtraParams()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('getReturnPath')
+             ->zeroOrMoreTimes()
+             ->andReturn(
+                'foo@bar'
+             );
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), '-ffoo@bar');
+
+        $transport->send($message);
+    }
+
+    public function testTransportSettingEmptyExtraParams()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('getReturnPath')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $message->shouldReceive('getSender')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $message->shouldReceive('getFrom')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), null);
+
+        $transport->send($message);
+    }
+
+    public function testTransportSettingSettingExtraParamsWithF()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+        $transport->setExtraParams('-x\'foo\' -f%s');
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('getReturnPath')
+            ->zeroOrMoreTimes()
+            ->andReturn(
+                    'foo@bar'
+                );
+        $message->shouldReceive('getSender')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $message->shouldReceive('getFrom')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), '-x\'foo\' -ffoo@bar');
+
+        $transport->send($message);
+    }
+
+    public function testTransportSettingSettingExtraParamsWithoutF()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+        $transport->setExtraParams('-x\'foo\'');
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('getReturnPath')
+            ->zeroOrMoreTimes()
+            ->andReturn(
+                'foo@bar'
+            );
+        $message->shouldReceive('getSender')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $message->shouldReceive('getFrom')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), '-x\'foo\'');
+
+        $transport->send($message);
+    }
+
+    public function testTransportSettingInvalidFromEmail()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('getReturnPath')
+            ->zeroOrMoreTimes()
+            ->andReturn(
+                '"attacker\" -oQ/tmp/ -X/var/www/cache/phpcode.php "@email.com'
+            );
+        $message->shouldReceive('getSender')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $message->shouldReceive('getFrom')
+            ->zeroOrMoreTimes()
+            ->andReturn(null);
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), null);
+
+        $transport->send($message);
+    }
+
+    public function testTransportUsesHeadersFromMessage()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $message->shouldReceive('toString')
+            ->zeroOrMoreTimes()
+            ->andReturn(
+                "Subject: Stuff\r\n".
+                "\r\n".
+                'This body'
+            );
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), 'Subject: Stuff'.PHP_EOL, \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testTransportReturnsCountOfAllRecipientsIfInvokerReturnsTrue()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessage($headers);
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null, 'zip@button' => null));
+        $message->shouldReceive('getCc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('test@test' => null));
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn(true);
+
+        $this->assertEquals(3, $transport->send($message));
+    }
+
+    public function testTransportReturnsZeroIfInvokerReturnsFalse()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessage($headers);
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => null, 'zip@button' => null));
+        $message->shouldReceive('getCc')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('test@test' => null));
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any())
+                ->andReturn(false);
+
+        $this->assertEquals(0, $transport->send($message));
+    }
+
+    public function testToHeaderIsRemovedFromHeaderSetDuringSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $to = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'To' => $to,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $headers->shouldReceive('remove')
+                ->once()
+                ->with('To');
+        $headers->shouldReceive('remove')
+                ->zeroOrMoreTimes();
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testSubjectHeaderIsRemovedFromHeaderSetDuringSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $subject = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'Subject' => $subject,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $headers->shouldReceive('remove')
+                ->once()
+                ->with('Subject');
+        $headers->shouldReceive('remove')
+                ->zeroOrMoreTimes();
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testToHeaderIsPutBackAfterSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $to = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'To' => $to,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $headers->shouldReceive('set')
+                ->once()
+                ->with($to);
+        $headers->shouldReceive('set')
+                ->zeroOrMoreTimes();
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testSubjectHeaderIsPutBackAfterSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $subject = $this->_createHeader();
+        $headers = $this->_createHeaders(array(
+            'Subject' => $subject,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+
+        $headers->shouldReceive('set')
+                ->once()
+                ->with($subject);
+        $headers->shouldReceive('set')
+                ->zeroOrMoreTimes();
+        $invoker->shouldReceive('mail')
+                ->once()
+                ->with(\Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any(), \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    public function testMessageHeadersOnlyHavePHPEolsDuringSending()
+    {
+        $invoker = $this->_createInvoker();
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $subject = $this->_createHeader();
+        $subject->shouldReceive('getFieldBody')->andReturn("Foo\r\nBar");
+
+        $headers = $this->_createHeaders(array(
+            'Subject' => $subject,
+        ));
+        $message = $this->_createMessageWithRecipient($headers);
+        $message->shouldReceive('toString')
+            ->zeroOrMoreTimes()
+            ->andReturn(
+                "From: Foo\r\n\r\n".
+                "\r\n".
+                "This\r\n".
+                'body'
+            );
+
+        if ("\r\n" != PHP_EOL) {
+            $expectedHeaders = "From: Foo\n\n";
+            $expectedSubject = "Foo\nBar";
+            $expectedBody = "This\nbody";
+        } else {
+            $expectedHeaders = "From: Foo\r\n\r\n";
+            $expectedSubject = "Foo\r\nBar";
+            $expectedBody = "This\r\nbody";
+        }
+
+        $invoker->shouldReceive('mail')
+            ->once()
+            ->with(\Mockery::any(), $expectedSubject, $expectedBody, $expectedHeaders, \Mockery::any());
+
+        $transport->send($message);
+    }
+
+    /**
+     * @expectedException \Swift_TransportException
+     * @expectedExceptionMessage Cannot send message without a recipient
+     */
+    public function testExceptionWhenNoRecipients()
+    {
+        $invoker = $this->_createInvoker();
+        $invoker->shouldReceive('mail');
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessage($headers);
+
+        $transport->send($message);
+    }
+
+    public function noExceptionWhenRecipientsExistProvider()
+    {
+        return array(
+            array('To'),
+            array('Cc'),
+            array('Bcc'),
+        );
+    }
+
+    /**
+     * @dataProvider noExceptionWhenRecipientsExistProvider
+     *
+     * @param string $header
+     */
+    public function testNoExceptionWhenRecipientsExist($header)
+    {
+        $invoker = $this->_createInvoker();
+        $invoker->shouldReceive('mail');
+        $dispatcher = $this->_createEventDispatcher();
+        $transport = $this->_createTransport($invoker, $dispatcher);
+
+        $headers = $this->_createHeaders();
+        $message = $this->_createMessage($headers);
+        $message->shouldReceive(sprintf('get%s', $header))->andReturn(array('foo@bar' => 'Foo'));
+
+        $transport->send($message);
+    }
+
+    private function _createTransport($invoker, $dispatcher)
+    {
+        return new Swift_Transport_MailTransport($invoker, $dispatcher);
+    }
+
+    private function _createEventDispatcher()
+    {
+        return $this->getMockery('Swift_Events_EventDispatcher')->shouldIgnoreMissing();
+    }
+
+    private function _createInvoker()
+    {
+        return $this->getMockery('Swift_Transport_MailInvoker');
+    }
+
+    private function _createMessage($headers)
+    {
+        $message = $this->getMockery('Swift_Mime_Message')->shouldIgnoreMissing();
+        $message->shouldReceive('getHeaders')
+                ->zeroOrMoreTimes()
+                ->andReturn($headers);
+
+        return $message;
+    }
+
+    private function _createMessageWithRecipient($headers, $recipient = array('foo@bar' => 'Foo'))
+    {
+        $message = $this->_createMessage($headers);
+        $message->shouldReceive('getTo')->andReturn($recipient);
+
+        return $message;
+    }
+
+    private function _createHeaders($headers = array())
+    {
+        $set = $this->getMockery('Swift_Mime_HeaderSet')->shouldIgnoreMissing();
+
+        if (count($headers) > 0) {
+            foreach ($headers as $name => $header) {
+                $set->shouldReceive('get')
+                    ->zeroOrMoreTimes()
+                    ->with($name)
+                    ->andReturn($header);
+                $set->shouldReceive('has')
+                    ->zeroOrMoreTimes()
+                    ->with($name)
+                    ->andReturn(true);
+            }
+        }
+
+        $header = $this->_createHeader();
+        $set->shouldReceive('get')
+            ->zeroOrMoreTimes()
+            ->andReturn($header);
+        $set->shouldReceive('has')
+            ->zeroOrMoreTimes()
+            ->andReturn(true);
+
+        return $set;
+    }
+
+    private function _createHeader()
+    {
+        return $this->getMockery('Swift_Mime_Header')->shouldIgnoreMissing();
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/SendmailTransportTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/SendmailTransportTest.php
new file mode 100644
index 0000000..9040f9e
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/SendmailTransportTest.php
@@ -0,0 +1,151 @@
+_createEventDispatcher();
+        }
+        $transport = new Swift_Transport_SendmailTransport($buf, $dispatcher);
+        $transport->setCommand($command);
+
+        return $transport;
+    }
+
+    protected function _getSendmail($buf, $dispatcher = null)
+    {
+        if (!$dispatcher) {
+            $dispatcher = $this->_createEventDispatcher();
+        }
+        $sendmail = new Swift_Transport_SendmailTransport($buf, $dispatcher);
+
+        return $sendmail;
+    }
+
+    public function testCommandCanBeSetAndFetched()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getSendmail($buf);
+
+        $sendmail->setCommand('/usr/sbin/sendmail -bs');
+        $this->assertEquals('/usr/sbin/sendmail -bs', $sendmail->getCommand());
+        $sendmail->setCommand('/usr/sbin/sendmail -oi -t');
+        $this->assertEquals('/usr/sbin/sendmail -oi -t', $sendmail->getCommand());
+    }
+
+    public function testSendingMessageIn_t_ModeUsesSimplePipe()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getSendmail($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => 'Foobar', 'zip@button' => 'Zippy'));
+        $message->shouldReceive('toByteStream')
+                ->once()
+                ->with($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('terminate')
+            ->once();
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array("\r\n" => "\n", "\n." => "\n.."));
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array());
+
+        $sendmail->setCommand('/usr/sbin/sendmail -t');
+        $this->assertEquals(2, $sendmail->send($message));
+    }
+
+    public function testSendingIn_t_ModeWith_i_FlagDoesntEscapeDot()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getSendmail($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => 'Foobar', 'zip@button' => 'Zippy'));
+        $message->shouldReceive('toByteStream')
+                ->once()
+                ->with($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('terminate')
+            ->once();
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array("\r\n" => "\n"));
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array());
+
+        $sendmail->setCommand('/usr/sbin/sendmail -i -t');
+        $this->assertEquals(2, $sendmail->send($message));
+    }
+
+    public function testSendingInTModeWith_oi_FlagDoesntEscapeDot()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getSendmail($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => 'Foobar', 'zip@button' => 'Zippy'));
+        $message->shouldReceive('toByteStream')
+                ->once()
+                ->with($buf);
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('terminate')
+            ->once();
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array("\r\n" => "\n"));
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array());
+
+        $sendmail->setCommand('/usr/sbin/sendmail -oi -t');
+        $this->assertEquals(2, $sendmail->send($message));
+    }
+
+    public function testSendingMessageRegeneratesId()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getSendmail($buf);
+        $message = $this->_createMessage();
+
+        $message->shouldReceive('getTo')
+                ->zeroOrMoreTimes()
+                ->andReturn(array('foo@bar' => 'Foobar', 'zip@button' => 'Zippy'));
+        $message->shouldReceive('generateId');
+        $buf->shouldReceive('initialize')
+            ->once();
+        $buf->shouldReceive('terminate')
+            ->once();
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array("\r\n" => "\n", "\n." => "\n.."));
+        $buf->shouldReceive('setWriteTranslations')
+            ->once()
+            ->with(array());
+
+        $sendmail->setCommand('/usr/sbin/sendmail -t');
+        $this->assertEquals(2, $sendmail->send($message));
+    }
+
+    public function testFluidInterface()
+    {
+        $buf = $this->_getBuffer();
+        $sendmail = $this->_getTransport($buf);
+
+        $ref = $sendmail->setCommand('/foo');
+        $this->assertEquals($ref, $sendmail);
+    }
+}
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/StreamBufferTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/StreamBufferTest.php
new file mode 100644
index 0000000..5109b56
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Transport/StreamBufferTest.php
@@ -0,0 +1,43 @@
+_createFactory();
+        $factory->expects($this->once())
+                ->method('createFilter')
+                ->with('a', 'b')
+                ->will($this->returnCallback(array($this, '_createFilter')));
+
+        $buffer = $this->_createBuffer($factory);
+        $buffer->setWriteTranslations(array('a' => 'b'));
+    }
+
+    public function testOverridingTranslationsOnlyAddsNeededFilters()
+    {
+        $factory = $this->_createFactory();
+        $factory->expects($this->exactly(2))
+                ->method('createFilter')
+                ->will($this->returnCallback(array($this, '_createFilter')));
+
+        $buffer = $this->_createBuffer($factory);
+        $buffer->setWriteTranslations(array('a' => 'b'));
+        $buffer->setWriteTranslations(array('x' => 'y', 'a' => 'b'));
+    }
+
+    private function _createBuffer($replacementFactory)
+    {
+        return new Swift_Transport_StreamBuffer($replacementFactory);
+    }
+
+    private function _createFactory()
+    {
+        return $this->getMockBuilder('Swift_ReplacementFilterFactory')->getMock();
+    }
+
+    public function _createFilter()
+    {
+        return $this->getMockBuilder('Swift_StreamFilter')->getMock();
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/.gitignore b/vendor/symfony/event-dispatcher/.gitignore
new file mode 100644
index 0000000..c49a5d8
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/.gitignore
@@ -0,0 +1,3 @@
+vendor/
+composer.lock
+phpunit.xml
diff --git a/vendor/symfony/event-dispatcher/CHANGELOG.md b/vendor/symfony/event-dispatcher/CHANGELOG.md
new file mode 100644
index 0000000..bb42ee1
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/CHANGELOG.md
@@ -0,0 +1,23 @@
+CHANGELOG
+=========
+
+2.5.0
+-----
+
+ * added Debug\TraceableEventDispatcher (originally in HttpKernel)
+ * changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface
+ * added RegisterListenersPass (originally in HttpKernel)
+
+2.1.0
+-----
+
+ * added TraceableEventDispatcherInterface
+ * added ContainerAwareEventDispatcher
+ * added a reference to the EventDispatcher on the Event
+ * added a reference to the Event name on the event
+ * added fluid interface to the dispatch() method which now returns the Event
+   object
+ * added GenericEvent event class
+ * added the possibility for subscribers to subscribe several times for the
+   same event
+ * added ImmutableEventDispatcher
diff --git a/vendor/symfony/event-dispatcher/ContainerAwareEventDispatcher.php b/vendor/symfony/event-dispatcher/ContainerAwareEventDispatcher.php
new file mode 100644
index 0000000..4dcede7
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/ContainerAwareEventDispatcher.php
@@ -0,0 +1,183 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Lazily loads listeners and subscribers from the dependency injection
+ * container.
+ *
+ * @author Fabien Potencier 
+ * @author Bernhard Schussek 
+ * @author Jordan Alliot 
+ */
+class ContainerAwareEventDispatcher extends EventDispatcher
+{
+    private $container;
+
+    /**
+     * The service IDs of the event listeners and subscribers.
+     */
+    private $listenerIds = array();
+
+    /**
+     * The services registered as listeners.
+     */
+    private $listeners = array();
+
+    public function __construct(ContainerInterface $container)
+    {
+        $this->container = $container;
+    }
+
+    /**
+     * Adds a service as event listener.
+     *
+     * @param string $eventName Event for which the listener is added
+     * @param array  $callback  The service ID of the listener service & the method
+     *                          name that has to be called
+     * @param int    $priority  The higher this value, the earlier an event listener
+     *                          will be triggered in the chain.
+     *                          Defaults to 0.
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addListenerService($eventName, $callback, $priority = 0)
+    {
+        if (!\is_array($callback) || 2 !== \count($callback)) {
+            throw new \InvalidArgumentException('Expected an array("service", "method") argument');
+        }
+
+        $this->listenerIds[$eventName][] = array($callback[0], $callback[1], $priority);
+    }
+
+    public function removeListener($eventName, $listener)
+    {
+        $this->lazyLoad($eventName);
+
+        if (isset($this->listenerIds[$eventName])) {
+            foreach ($this->listenerIds[$eventName] as $i => $args) {
+                list($serviceId, $method) = $args;
+                $key = $serviceId.'.'.$method;
+                if (isset($this->listeners[$eventName][$key]) && $listener === array($this->listeners[$eventName][$key], $method)) {
+                    unset($this->listeners[$eventName][$key]);
+                    if (empty($this->listeners[$eventName])) {
+                        unset($this->listeners[$eventName]);
+                    }
+                    unset($this->listenerIds[$eventName][$i]);
+                    if (empty($this->listenerIds[$eventName])) {
+                        unset($this->listenerIds[$eventName]);
+                    }
+                }
+            }
+        }
+
+        parent::removeListener($eventName, $listener);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasListeners($eventName = null)
+    {
+        if (null === $eventName) {
+            return $this->listenerIds || $this->listeners || parent::hasListeners();
+        }
+
+        if (isset($this->listenerIds[$eventName])) {
+            return true;
+        }
+
+        return parent::hasListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListeners($eventName = null)
+    {
+        if (null === $eventName) {
+            foreach ($this->listenerIds as $serviceEventName => $args) {
+                $this->lazyLoad($serviceEventName);
+            }
+        } else {
+            $this->lazyLoad($eventName);
+        }
+
+        return parent::getListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListenerPriority($eventName, $listener)
+    {
+        $this->lazyLoad($eventName);
+
+        return parent::getListenerPriority($eventName, $listener);
+    }
+
+    /**
+     * Adds a service as event subscriber.
+     *
+     * @param string $serviceId The service ID of the subscriber service
+     * @param string $class     The service's class name (which must implement EventSubscriberInterface)
+     */
+    public function addSubscriberService($serviceId, $class)
+    {
+        foreach ($class::getSubscribedEvents() as $eventName => $params) {
+            if (\is_string($params)) {
+                $this->listenerIds[$eventName][] = array($serviceId, $params, 0);
+            } elseif (\is_string($params[0])) {
+                $this->listenerIds[$eventName][] = array($serviceId, $params[0], isset($params[1]) ? $params[1] : 0);
+            } else {
+                foreach ($params as $listener) {
+                    $this->listenerIds[$eventName][] = array($serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0);
+                }
+            }
+        }
+    }
+
+    public function getContainer()
+    {
+        return $this->container;
+    }
+
+    /**
+     * Lazily loads listeners for this event from the dependency injection
+     * container.
+     *
+     * @param string $eventName The name of the event to dispatch. The name of
+     *                          the event is the name of the method that is
+     *                          invoked on listeners.
+     */
+    protected function lazyLoad($eventName)
+    {
+        if (isset($this->listenerIds[$eventName])) {
+            foreach ($this->listenerIds[$eventName] as $args) {
+                list($serviceId, $method, $priority) = $args;
+                $listener = $this->container->get($serviceId);
+
+                $key = $serviceId.'.'.$method;
+                if (!isset($this->listeners[$eventName][$key])) {
+                    $this->addListener($eventName, array($listener, $method), $priority);
+                } elseif ($this->listeners[$eventName][$key] !== $listener) {
+                    parent::removeListener($eventName, array($this->listeners[$eventName][$key], $method));
+                    $this->addListener($eventName, array($listener, $method), $priority);
+                }
+
+                $this->listeners[$eventName][$key] = $listener;
+            }
+        }
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php
new file mode 100644
index 0000000..53d7c5d
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php
@@ -0,0 +1,375 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Debug;
+
+use Psr\Log\LoggerInterface;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+/**
+ * Collects some data about event listeners.
+ *
+ * This event dispatcher delegates the dispatching to another one.
+ *
+ * @author Fabien Potencier 
+ */
+class TraceableEventDispatcher implements TraceableEventDispatcherInterface
+{
+    protected $logger;
+    protected $stopwatch;
+
+    private $called;
+    private $dispatcher;
+    private $wrappedListeners;
+
+    public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, LoggerInterface $logger = null)
+    {
+        $this->dispatcher = $dispatcher;
+        $this->stopwatch = $stopwatch;
+        $this->logger = $logger;
+        $this->called = array();
+        $this->wrappedListeners = array();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addListener($eventName, $listener, $priority = 0)
+    {
+        $this->dispatcher->addListener($eventName, $listener, $priority);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        $this->dispatcher->addSubscriber($subscriber);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeListener($eventName, $listener)
+    {
+        if (isset($this->wrappedListeners[$eventName])) {
+            foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) {
+                if ($wrappedListener->getWrappedListener() === $listener) {
+                    $listener = $wrappedListener;
+                    unset($this->wrappedListeners[$eventName][$index]);
+                    break;
+                }
+            }
+        }
+
+        return $this->dispatcher->removeListener($eventName, $listener);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeSubscriber(EventSubscriberInterface $subscriber)
+    {
+        return $this->dispatcher->removeSubscriber($subscriber);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListeners($eventName = null)
+    {
+        return $this->dispatcher->getListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListenerPriority($eventName, $listener)
+    {
+        if (!method_exists($this->dispatcher, 'getListenerPriority')) {
+            return 0;
+        }
+
+        return $this->dispatcher->getListenerPriority($eventName, $listener);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasListeners($eventName = null)
+    {
+        return $this->dispatcher->hasListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dispatch($eventName, Event $event = null)
+    {
+        if (null === $event) {
+            $event = new Event();
+        }
+
+        if (null !== $this->logger && $event->isPropagationStopped()) {
+            $this->logger->debug(sprintf('The "%s" event is already stopped. No listeners have been called.', $eventName));
+        }
+
+        $this->preProcess($eventName);
+        $this->preDispatch($eventName, $event);
+
+        $e = $this->stopwatch->start($eventName, 'section');
+
+        $this->dispatcher->dispatch($eventName, $event);
+
+        if ($e->isStarted()) {
+            $e->stop();
+        }
+
+        $this->postDispatch($eventName, $event);
+        $this->postProcess($eventName);
+
+        return $event;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCalledListeners()
+    {
+        $called = array();
+        foreach ($this->called as $eventName => $listeners) {
+            foreach ($listeners as $listener) {
+                $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName);
+                $called[$eventName.'.'.$info['pretty']] = $info;
+            }
+        }
+
+        return $called;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNotCalledListeners()
+    {
+        try {
+            $allListeners = $this->getListeners();
+        } catch (\Exception $e) {
+            if (null !== $this->logger) {
+                $this->logger->info('An exception was thrown while getting the uncalled listeners.', array('exception' => $e));
+            }
+
+            // unable to retrieve the uncalled listeners
+            return array();
+        }
+
+        $notCalled = array();
+        foreach ($allListeners as $eventName => $listeners) {
+            foreach ($listeners as $listener) {
+                $called = false;
+                if (isset($this->called[$eventName])) {
+                    foreach ($this->called[$eventName] as $l) {
+                        if ($l->getWrappedListener() === $listener) {
+                            $called = true;
+
+                            break;
+                        }
+                    }
+                }
+
+                if (!$called) {
+                    $info = $this->getListenerInfo($listener, $eventName);
+                    $notCalled[$eventName.'.'.$info['pretty']] = $info;
+                }
+            }
+        }
+
+        uasort($notCalled, array($this, 'sortListenersByPriority'));
+
+        return $notCalled;
+    }
+
+    /**
+     * Proxies all method calls to the original event dispatcher.
+     *
+     * @param string $method    The method name
+     * @param array  $arguments The method arguments
+     *
+     * @return mixed
+     */
+    public function __call($method, $arguments)
+    {
+        return \call_user_func_array(array($this->dispatcher, $method), $arguments);
+    }
+
+    /**
+     * Called before dispatching the event.
+     *
+     * @param string $eventName The event name
+     * @param Event  $event     The event
+     */
+    protected function preDispatch($eventName, Event $event)
+    {
+    }
+
+    /**
+     * Called after dispatching the event.
+     *
+     * @param string $eventName The event name
+     * @param Event  $event     The event
+     */
+    protected function postDispatch($eventName, Event $event)
+    {
+    }
+
+    private function preProcess($eventName)
+    {
+        foreach ($this->dispatcher->getListeners($eventName) as $listener) {
+            $info = $this->getListenerInfo($listener, $eventName);
+            $name = isset($info['class']) ? $info['class'] : $info['type'];
+            $wrappedListener = new WrappedListener($listener, $name, $this->stopwatch, $this);
+            $this->wrappedListeners[$eventName][] = $wrappedListener;
+            $this->dispatcher->removeListener($eventName, $listener);
+            $this->dispatcher->addListener($eventName, $wrappedListener, $info['priority']);
+        }
+    }
+
+    private function postProcess($eventName)
+    {
+        unset($this->wrappedListeners[$eventName]);
+        $skipped = false;
+        foreach ($this->dispatcher->getListeners($eventName) as $listener) {
+            if (!$listener instanceof WrappedListener) { // #12845: a new listener was added during dispatch.
+                continue;
+            }
+            // Unwrap listener
+            $priority = $this->getListenerPriority($eventName, $listener);
+            $this->dispatcher->removeListener($eventName, $listener);
+            $this->dispatcher->addListener($eventName, $listener->getWrappedListener(), $priority);
+
+            $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName);
+            if ($listener->wasCalled()) {
+                if (null !== $this->logger) {
+                    $this->logger->debug(sprintf('Notified event "%s" to listener "%s".', $eventName, $info['pretty']));
+                }
+
+                if (!isset($this->called[$eventName])) {
+                    $this->called[$eventName] = new \SplObjectStorage();
+                }
+
+                $this->called[$eventName]->attach($listener);
+            }
+
+            if (null !== $this->logger && $skipped) {
+                $this->logger->debug(sprintf('Listener "%s" was not called for event "%s".', $info['pretty'], $eventName));
+            }
+
+            if ($listener->stoppedPropagation()) {
+                if (null !== $this->logger) {
+                    $this->logger->debug(sprintf('Listener "%s" stopped propagation of the event "%s".', $info['pretty'], $eventName));
+                }
+
+                $skipped = true;
+            }
+        }
+    }
+
+    /**
+     * Returns information about the listener.
+     *
+     * @param object $listener  The listener
+     * @param string $eventName The event name
+     *
+     * @return array Information about the listener
+     */
+    private function getListenerInfo($listener, $eventName)
+    {
+        $info = array(
+            'event' => $eventName,
+            'priority' => $this->getListenerPriority($eventName, $listener),
+        );
+
+        // unwrap for correct listener info
+        if ($listener instanceof WrappedListener) {
+            $listener = $listener->getWrappedListener();
+        }
+
+        if ($listener instanceof \Closure) {
+            $info += array(
+                'type' => 'Closure',
+                'pretty' => 'closure',
+            );
+        } elseif (\is_string($listener)) {
+            try {
+                $r = new \ReflectionFunction($listener);
+                $file = $r->getFileName();
+                $line = $r->getStartLine();
+            } catch (\ReflectionException $e) {
+                $file = null;
+                $line = null;
+            }
+            $info += array(
+                'type' => 'Function',
+                'function' => $listener,
+                'file' => $file,
+                'line' => $line,
+                'pretty' => $listener,
+            );
+        } elseif (\is_array($listener) || (\is_object($listener) && \is_callable($listener))) {
+            if (!\is_array($listener)) {
+                $listener = array($listener, '__invoke');
+            }
+            $class = \is_object($listener[0]) ? \get_class($listener[0]) : $listener[0];
+            try {
+                $r = new \ReflectionMethod($class, $listener[1]);
+                $file = $r->getFileName();
+                $line = $r->getStartLine();
+            } catch (\ReflectionException $e) {
+                $file = null;
+                $line = null;
+            }
+            $info += array(
+                'type' => 'Method',
+                'class' => $class,
+                'method' => $listener[1],
+                'file' => $file,
+                'line' => $line,
+                'pretty' => $class.'::'.$listener[1],
+            );
+        }
+
+        return $info;
+    }
+
+    private function sortListenersByPriority($a, $b)
+    {
+        if (\is_int($a['priority']) && !\is_int($b['priority'])) {
+            return 1;
+        }
+
+        if (!\is_int($a['priority']) && \is_int($b['priority'])) {
+            return -1;
+        }
+
+        if ($a['priority'] === $b['priority']) {
+            return 0;
+        }
+
+        if ($a['priority'] > $b['priority']) {
+            return -1;
+        }
+
+        return 1;
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php
new file mode 100644
index 0000000..5483e81
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php
@@ -0,0 +1,34 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Debug;
+
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+/**
+ * @author Fabien Potencier 
+ */
+interface TraceableEventDispatcherInterface extends EventDispatcherInterface
+{
+    /**
+     * Gets the called listeners.
+     *
+     * @return array An array of called listeners
+     */
+    public function getCalledListeners();
+
+    /**
+     * Gets the not called listeners.
+     *
+     * @return array An array of not called listeners
+     */
+    public function getNotCalledListeners();
+}
diff --git a/vendor/symfony/event-dispatcher/Debug/WrappedListener.php b/vendor/symfony/event-dispatcher/Debug/WrappedListener.php
new file mode 100644
index 0000000..1552af0
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Debug/WrappedListener.php
@@ -0,0 +1,71 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Debug;
+
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+/**
+ * @author Fabien Potencier 
+ */
+class WrappedListener
+{
+    private $listener;
+    private $name;
+    private $called;
+    private $stoppedPropagation;
+    private $stopwatch;
+    private $dispatcher;
+
+    public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null)
+    {
+        $this->listener = $listener;
+        $this->name = $name;
+        $this->stopwatch = $stopwatch;
+        $this->dispatcher = $dispatcher;
+        $this->called = false;
+        $this->stoppedPropagation = false;
+    }
+
+    public function getWrappedListener()
+    {
+        return $this->listener;
+    }
+
+    public function wasCalled()
+    {
+        return $this->called;
+    }
+
+    public function stoppedPropagation()
+    {
+        return $this->stoppedPropagation;
+    }
+
+    public function __invoke(Event $event, $eventName, EventDispatcherInterface $dispatcher)
+    {
+        $this->called = true;
+
+        $e = $this->stopwatch->start($this->name, 'event_listener');
+
+        \call_user_func($this->listener, $event, $eventName, $this->dispatcher ?: $dispatcher);
+
+        if ($e->isStarted()) {
+            $e->stop();
+        }
+
+        if ($event->isPropagationStopped()) {
+            $this->stoppedPropagation = true;
+        }
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/DependencyInjection/RegisterListenersPass.php b/vendor/symfony/event-dispatcher/DependencyInjection/RegisterListenersPass.php
new file mode 100644
index 0000000..5a94ae8
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/DependencyInjection/RegisterListenersPass.php
@@ -0,0 +1,100 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Compiler pass to register tagged services for an event dispatcher.
+ */
+class RegisterListenersPass implements CompilerPassInterface
+{
+    protected $dispatcherService;
+    protected $listenerTag;
+    protected $subscriberTag;
+
+    /**
+     * @param string $dispatcherService Service name of the event dispatcher in processed container
+     * @param string $listenerTag       Tag name used for listener
+     * @param string $subscriberTag     Tag name used for subscribers
+     */
+    public function __construct($dispatcherService = 'event_dispatcher', $listenerTag = 'kernel.event_listener', $subscriberTag = 'kernel.event_subscriber')
+    {
+        $this->dispatcherService = $dispatcherService;
+        $this->listenerTag = $listenerTag;
+        $this->subscriberTag = $subscriberTag;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition($this->dispatcherService) && !$container->hasAlias($this->dispatcherService)) {
+            return;
+        }
+
+        $definition = $container->findDefinition($this->dispatcherService);
+
+        foreach ($container->findTaggedServiceIds($this->listenerTag) as $id => $events) {
+            $def = $container->getDefinition($id);
+            if (!$def->isPublic()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event listeners are lazy-loaded.', $id));
+            }
+
+            if ($def->isAbstract()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event listeners are lazy-loaded.', $id));
+            }
+
+            foreach ($events as $event) {
+                $priority = isset($event['priority']) ? $event['priority'] : 0;
+
+                if (!isset($event['event'])) {
+                    throw new \InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "%s" tags.', $id, $this->listenerTag));
+                }
+
+                if (!isset($event['method'])) {
+                    $event['method'] = 'on'.preg_replace_callback(array(
+                        '/(?<=\b)[a-z]/i',
+                        '/[^a-z0-9]/i',
+                    ), function ($matches) { return strtoupper($matches[0]); }, $event['event']);
+                    $event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']);
+                }
+
+                $definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority));
+            }
+        }
+
+        foreach ($container->findTaggedServiceIds($this->subscriberTag) as $id => $attributes) {
+            $def = $container->getDefinition($id);
+            if (!$def->isPublic()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event subscribers are lazy-loaded.', $id));
+            }
+
+            if ($def->isAbstract()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event subscribers are lazy-loaded.', $id));
+            }
+
+            // We must assume that the class value has been correctly filled, even if the service is created by a factory
+            $class = $container->getParameterBag()->resolveValue($def->getClass());
+            $interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface';
+
+            if (!is_subclass_of($class, $interface)) {
+                if (!class_exists($class, false)) {
+                    throw new \InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
+                }
+
+                throw new \InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, $interface));
+            }
+
+            $definition->addMethodCall('addSubscriberService', array($id, $class));
+        }
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Event.php b/vendor/symfony/event-dispatcher/Event.php
new file mode 100644
index 0000000..320919a
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Event.php
@@ -0,0 +1,120 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * Event is the base class for classes containing event data.
+ *
+ * This class contains no event data. It is used by events that do not pass
+ * state information to an event handler when an event is raised.
+ *
+ * You can call the method stopPropagation() to abort the execution of
+ * further listeners in your event listener.
+ *
+ * @author Guilherme Blanco 
+ * @author Jonathan Wage 
+ * @author Roman Borschel 
+ * @author Bernhard Schussek 
+ */
+class Event
+{
+    /**
+     * @var bool Whether no further event listeners should be triggered
+     */
+    private $propagationStopped = false;
+
+    /**
+     * @var EventDispatcherInterface Dispatcher that dispatched this event
+     */
+    private $dispatcher;
+
+    /**
+     * @var string This event's name
+     */
+    private $name;
+
+    /**
+     * Returns whether further event listeners should be triggered.
+     *
+     * @see Event::stopPropagation()
+     *
+     * @return bool Whether propagation was already stopped for this event
+     */
+    public function isPropagationStopped()
+    {
+        return $this->propagationStopped;
+    }
+
+    /**
+     * Stops the propagation of the event to further event listeners.
+     *
+     * If multiple event listeners are connected to the same event, no
+     * further event listener will be triggered once any trigger calls
+     * stopPropagation().
+     */
+    public function stopPropagation()
+    {
+        $this->propagationStopped = true;
+    }
+
+    /**
+     * Stores the EventDispatcher that dispatches this Event.
+     *
+     * @param EventDispatcherInterface $dispatcher
+     *
+     * @deprecated since version 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call.
+     */
+    public function setDispatcher(EventDispatcherInterface $dispatcher)
+    {
+        $this->dispatcher = $dispatcher;
+    }
+
+    /**
+     * Returns the EventDispatcher that dispatches this Event.
+     *
+     * @return EventDispatcherInterface
+     *
+     * @deprecated since version 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call.
+     */
+    public function getDispatcher()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.4 and will be removed in 3.0. The event dispatcher instance can be received in the listener call instead.', E_USER_DEPRECATED);
+
+        return $this->dispatcher;
+    }
+
+    /**
+     * Gets the event's name.
+     *
+     * @return string
+     *
+     * @deprecated since version 2.4, to be removed in 3.0. The event name is passed to the listener call.
+     */
+    public function getName()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.4 and will be removed in 3.0. The event name can be received in the listener call instead.', E_USER_DEPRECATED);
+
+        return $this->name;
+    }
+
+    /**
+     * Sets the event's name property.
+     *
+     * @param string $name The event name
+     *
+     * @deprecated since version 2.4, to be removed in 3.0. The event name is passed to the listener call.
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/EventDispatcher.php b/vendor/symfony/event-dispatcher/EventDispatcher.php
new file mode 100644
index 0000000..b41b98e
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/EventDispatcher.php
@@ -0,0 +1,198 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * The EventDispatcherInterface is the central point of Symfony's event listener system.
+ *
+ * Listeners are registered on the manager and events are dispatched through the
+ * manager.
+ *
+ * @author Guilherme Blanco 
+ * @author Jonathan Wage 
+ * @author Roman Borschel 
+ * @author Bernhard Schussek 
+ * @author Fabien Potencier 
+ * @author Jordi Boggiano 
+ * @author Jordan Alliot 
+ */
+class EventDispatcher implements EventDispatcherInterface
+{
+    private $listeners = array();
+    private $sorted = array();
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dispatch($eventName, Event $event = null)
+    {
+        if (null === $event) {
+            $event = new Event();
+        }
+
+        $event->setDispatcher($this);
+        $event->setName($eventName);
+
+        if ($listeners = $this->getListeners($eventName)) {
+            $this->doDispatch($listeners, $eventName, $event);
+        }
+
+        return $event;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListeners($eventName = null)
+    {
+        if (null !== $eventName) {
+            if (!isset($this->listeners[$eventName])) {
+                return array();
+            }
+
+            if (!isset($this->sorted[$eventName])) {
+                $this->sortListeners($eventName);
+            }
+
+            return $this->sorted[$eventName];
+        }
+
+        foreach ($this->listeners as $eventName => $eventListeners) {
+            if (!isset($this->sorted[$eventName])) {
+                $this->sortListeners($eventName);
+            }
+        }
+
+        return array_filter($this->sorted);
+    }
+
+    /**
+     * Gets the listener priority for a specific event.
+     *
+     * Returns null if the event or the listener does not exist.
+     *
+     * @param string   $eventName The name of the event
+     * @param callable $listener  The listener
+     *
+     * @return int|null The event listener priority
+     */
+    public function getListenerPriority($eventName, $listener)
+    {
+        if (!isset($this->listeners[$eventName])) {
+            return;
+        }
+
+        foreach ($this->listeners[$eventName] as $priority => $listeners) {
+            if (false !== \in_array($listener, $listeners, true)) {
+                return $priority;
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasListeners($eventName = null)
+    {
+        return (bool) $this->getListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addListener($eventName, $listener, $priority = 0)
+    {
+        $this->listeners[$eventName][$priority][] = $listener;
+        unset($this->sorted[$eventName]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeListener($eventName, $listener)
+    {
+        if (!isset($this->listeners[$eventName])) {
+            return;
+        }
+
+        foreach ($this->listeners[$eventName] as $priority => $listeners) {
+            if (false !== ($key = array_search($listener, $listeners, true))) {
+                unset($this->listeners[$eventName][$priority][$key], $this->sorted[$eventName]);
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
+            if (\is_string($params)) {
+                $this->addListener($eventName, array($subscriber, $params));
+            } elseif (\is_string($params[0])) {
+                $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0);
+            } else {
+                foreach ($params as $listener) {
+                    $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0);
+                }
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeSubscriber(EventSubscriberInterface $subscriber)
+    {
+        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
+            if (\is_array($params) && \is_array($params[0])) {
+                foreach ($params as $listener) {
+                    $this->removeListener($eventName, array($subscriber, $listener[0]));
+                }
+            } else {
+                $this->removeListener($eventName, array($subscriber, \is_string($params) ? $params : $params[0]));
+            }
+        }
+    }
+
+    /**
+     * Triggers the listeners of an event.
+     *
+     * This method can be overridden to add functionality that is executed
+     * for each listener.
+     *
+     * @param callable[] $listeners The event listeners
+     * @param string     $eventName The name of the event to dispatch
+     * @param Event      $event     The event object to pass to the event handlers/listeners
+     */
+    protected function doDispatch($listeners, $eventName, Event $event)
+    {
+        foreach ($listeners as $listener) {
+            if ($event->isPropagationStopped()) {
+                break;
+            }
+            \call_user_func($listener, $event, $eventName, $this);
+        }
+    }
+
+    /**
+     * Sorts the internal list of listeners for the given event by priority.
+     *
+     * @param string $eventName The name of the event
+     */
+    private function sortListeners($eventName)
+    {
+        krsort($this->listeners[$eventName]);
+        $this->sorted[$eventName] = \call_user_func_array('array_merge', $this->listeners[$eventName]);
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/EventDispatcherInterface.php b/vendor/symfony/event-dispatcher/EventDispatcherInterface.php
new file mode 100644
index 0000000..60160a9
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/EventDispatcherInterface.php
@@ -0,0 +1,81 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * The EventDispatcherInterface is the central point of Symfony's event listener system.
+ * Listeners are registered on the manager and events are dispatched through the
+ * manager.
+ *
+ * @author Bernhard Schussek 
+ */
+interface EventDispatcherInterface
+{
+    /**
+     * Dispatches an event to all registered listeners.
+     *
+     * @param string $eventName The name of the event to dispatch. The name of
+     *                          the event is the name of the method that is
+     *                          invoked on listeners.
+     * @param Event  $event     The event to pass to the event handlers/listeners
+     *                          If not supplied, an empty Event instance is created
+     *
+     * @return Event
+     */
+    public function dispatch($eventName, Event $event = null);
+
+    /**
+     * Adds an event listener that listens on the specified events.
+     *
+     * @param string   $eventName The event to listen on
+     * @param callable $listener  The listener
+     * @param int      $priority  The higher this value, the earlier an event
+     *                            listener will be triggered in the chain (defaults to 0)
+     */
+    public function addListener($eventName, $listener, $priority = 0);
+
+    /**
+     * Adds an event subscriber.
+     *
+     * The subscriber is asked for all the events he is
+     * interested in and added as a listener for these events.
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber);
+
+    /**
+     * Removes an event listener from the specified events.
+     *
+     * @param string   $eventName The event to remove a listener from
+     * @param callable $listener  The listener to remove
+     */
+    public function removeListener($eventName, $listener);
+
+    public function removeSubscriber(EventSubscriberInterface $subscriber);
+
+    /**
+     * Gets the listeners of a specific event or all listeners sorted by descending priority.
+     *
+     * @param string $eventName The name of the event
+     *
+     * @return array The event listeners for the specified event, or all event listeners by event name
+     */
+    public function getListeners($eventName = null);
+
+    /**
+     * Checks whether an event has any registered listeners.
+     *
+     * @param string $eventName The name of the event
+     *
+     * @return bool true if the specified event has any listeners, false otherwise
+     */
+    public function hasListeners($eventName = null);
+}
diff --git a/vendor/symfony/event-dispatcher/EventSubscriberInterface.php b/vendor/symfony/event-dispatcher/EventSubscriberInterface.php
new file mode 100644
index 0000000..8af7789
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/EventSubscriberInterface.php
@@ -0,0 +1,46 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * An EventSubscriber knows himself what events he is interested in.
+ * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes
+ * {@link getSubscribedEvents} and registers the subscriber as a listener for all
+ * returned events.
+ *
+ * @author Guilherme Blanco 
+ * @author Jonathan Wage 
+ * @author Roman Borschel 
+ * @author Bernhard Schussek 
+ */
+interface EventSubscriberInterface
+{
+    /**
+     * Returns an array of event names this subscriber wants to listen to.
+     *
+     * The array keys are event names and the value can be:
+     *
+     *  * The method name to call (priority defaults to 0)
+     *  * An array composed of the method name to call and the priority
+     *  * An array of arrays composed of the method names to call and respective
+     *    priorities, or 0 if unset
+     *
+     * For instance:
+     *
+     *  * array('eventName' => 'methodName')
+     *  * array('eventName' => array('methodName', $priority))
+     *  * array('eventName' => array(array('methodName1', $priority), array('methodName2')))
+     *
+     * @return array The event names to listen to
+     */
+    public static function getSubscribedEvents();
+}
diff --git a/vendor/symfony/event-dispatcher/GenericEvent.php b/vendor/symfony/event-dispatcher/GenericEvent.php
new file mode 100644
index 0000000..f0be7e1
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/GenericEvent.php
@@ -0,0 +1,175 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * Event encapsulation class.
+ *
+ * Encapsulates events thus decoupling the observer from the subject they encapsulate.
+ *
+ * @author Drak 
+ */
+class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
+{
+    protected $subject;
+    protected $arguments;
+
+    /**
+     * Encapsulate an event with $subject and $args.
+     *
+     * @param mixed $subject   The subject of the event, usually an object or a callable
+     * @param array $arguments Arguments to store in the event
+     */
+    public function __construct($subject = null, array $arguments = array())
+    {
+        $this->subject = $subject;
+        $this->arguments = $arguments;
+    }
+
+    /**
+     * Getter for subject property.
+     *
+     * @return mixed The observer subject
+     */
+    public function getSubject()
+    {
+        return $this->subject;
+    }
+
+    /**
+     * Get argument by key.
+     *
+     * @param string $key Key
+     *
+     * @return mixed Contents of array key
+     *
+     * @throws \InvalidArgumentException if key is not found
+     */
+    public function getArgument($key)
+    {
+        if ($this->hasArgument($key)) {
+            return $this->arguments[$key];
+        }
+
+        throw new \InvalidArgumentException(sprintf('Argument "%s" not found.', $key));
+    }
+
+    /**
+     * Add argument to event.
+     *
+     * @param string $key   Argument name
+     * @param mixed  $value Value
+     *
+     * @return $this
+     */
+    public function setArgument($key, $value)
+    {
+        $this->arguments[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Getter for all arguments.
+     *
+     * @return array
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * Set args property.
+     *
+     * @param array $args Arguments
+     *
+     * @return $this
+     */
+    public function setArguments(array $args = array())
+    {
+        $this->arguments = $args;
+
+        return $this;
+    }
+
+    /**
+     * Has argument.
+     *
+     * @param string $key Key of arguments array
+     *
+     * @return bool
+     */
+    public function hasArgument($key)
+    {
+        return array_key_exists($key, $this->arguments);
+    }
+
+    /**
+     * ArrayAccess for argument getter.
+     *
+     * @param string $key Array key
+     *
+     * @return mixed
+     *
+     * @throws \InvalidArgumentException if key does not exist in $this->args
+     */
+    public function offsetGet($key)
+    {
+        return $this->getArgument($key);
+    }
+
+    /**
+     * ArrayAccess for argument setter.
+     *
+     * @param string $key   Array key to set
+     * @param mixed  $value Value
+     */
+    public function offsetSet($key, $value)
+    {
+        $this->setArgument($key, $value);
+    }
+
+    /**
+     * ArrayAccess for unset argument.
+     *
+     * @param string $key Array key
+     */
+    public function offsetUnset($key)
+    {
+        if ($this->hasArgument($key)) {
+            unset($this->arguments[$key]);
+        }
+    }
+
+    /**
+     * ArrayAccess has argument.
+     *
+     * @param string $key Array key
+     *
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        return $this->hasArgument($key);
+    }
+
+    /**
+     * IteratorAggregate for iterating over the object like an array.
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->arguments);
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php b/vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php
new file mode 100644
index 0000000..b3cf56c
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php
@@ -0,0 +1,91 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher;
+
+/**
+ * A read-only proxy for an event dispatcher.
+ *
+ * @author Bernhard Schussek 
+ */
+class ImmutableEventDispatcher implements EventDispatcherInterface
+{
+    private $dispatcher;
+
+    public function __construct(EventDispatcherInterface $dispatcher)
+    {
+        $this->dispatcher = $dispatcher;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dispatch($eventName, Event $event = null)
+    {
+        return $this->dispatcher->dispatch($eventName, $event);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addListener($eventName, $listener, $priority = 0)
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeListener($eventName, $listener)
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeSubscriber(EventSubscriberInterface $subscriber)
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListeners($eventName = null)
+    {
+        return $this->dispatcher->getListeners($eventName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getListenerPriority($eventName, $listener)
+    {
+        return $this->dispatcher->getListenerPriority($eventName, $listener);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasListeners($eventName = null)
+    {
+        return $this->dispatcher->hasListeners($eventName);
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/LICENSE b/vendor/symfony/event-dispatcher/LICENSE
new file mode 100644
index 0000000..21d7fb9
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2004-2018 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/symfony/event-dispatcher/README.md b/vendor/symfony/event-dispatcher/README.md
new file mode 100644
index 0000000..185c3fe
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/README.md
@@ -0,0 +1,15 @@
+EventDispatcher Component
+=========================
+
+The EventDispatcher component provides tools that allow your application
+components to communicate with each other by dispatching events and listening to
+them.
+
+Resources
+---------
+
+  * [Documentation](https://symfony.com/doc/current/components/event_dispatcher/index.html)
+  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+  * [Report issues](https://github.com/symfony/symfony/issues) and
+    [send Pull Requests](https://github.com/symfony/symfony/pulls)
+    in the [main Symfony repository](https://github.com/symfony/symfony)
diff --git a/vendor/symfony/event-dispatcher/Tests/AbstractEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Tests/AbstractEventDispatcherTest.php
new file mode 100644
index 0000000..48de632
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/AbstractEventDispatcherTest.php
@@ -0,0 +1,398 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+abstract class AbstractEventDispatcherTest extends TestCase
+{
+    /* Some pseudo events */
+    const preFoo = 'pre.foo';
+    const postFoo = 'post.foo';
+    const preBar = 'pre.bar';
+    const postBar = 'post.bar';
+
+    /**
+     * @var EventDispatcher
+     */
+    private $dispatcher;
+
+    private $listener;
+
+    protected function setUp()
+    {
+        $this->dispatcher = $this->createEventDispatcher();
+        $this->listener = new TestEventListener();
+    }
+
+    protected function tearDown()
+    {
+        $this->dispatcher = null;
+        $this->listener = null;
+    }
+
+    abstract protected function createEventDispatcher();
+
+    public function testInitialState()
+    {
+        $this->assertEquals(array(), $this->dispatcher->getListeners());
+        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertFalse($this->dispatcher->hasListeners(self::postFoo));
+    }
+
+    public function testAddListener()
+    {
+        $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));
+        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));
+        $this->assertTrue($this->dispatcher->hasListeners());
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
+        $this->assertCount(1, $this->dispatcher->getListeners(self::preFoo));
+        $this->assertCount(1, $this->dispatcher->getListeners(self::postFoo));
+        $this->assertCount(2, $this->dispatcher->getListeners());
+    }
+
+    public function testGetListenersSortsByPriority()
+    {
+        $listener1 = new TestEventListener();
+        $listener2 = new TestEventListener();
+        $listener3 = new TestEventListener();
+        $listener1->name = '1';
+        $listener2->name = '2';
+        $listener3->name = '3';
+
+        $this->dispatcher->addListener('pre.foo', array($listener1, 'preFoo'), -10);
+        $this->dispatcher->addListener('pre.foo', array($listener2, 'preFoo'), 10);
+        $this->dispatcher->addListener('pre.foo', array($listener3, 'preFoo'));
+
+        $expected = array(
+            array($listener2, 'preFoo'),
+            array($listener3, 'preFoo'),
+            array($listener1, 'preFoo'),
+        );
+
+        $this->assertSame($expected, $this->dispatcher->getListeners('pre.foo'));
+    }
+
+    public function testGetAllListenersSortsByPriority()
+    {
+        $listener1 = new TestEventListener();
+        $listener2 = new TestEventListener();
+        $listener3 = new TestEventListener();
+        $listener4 = new TestEventListener();
+        $listener5 = new TestEventListener();
+        $listener6 = new TestEventListener();
+
+        $this->dispatcher->addListener('pre.foo', $listener1, -10);
+        $this->dispatcher->addListener('pre.foo', $listener2);
+        $this->dispatcher->addListener('pre.foo', $listener3, 10);
+        $this->dispatcher->addListener('post.foo', $listener4, -10);
+        $this->dispatcher->addListener('post.foo', $listener5);
+        $this->dispatcher->addListener('post.foo', $listener6, 10);
+
+        $expected = array(
+            'pre.foo' => array($listener3, $listener2, $listener1),
+            'post.foo' => array($listener6, $listener5, $listener4),
+        );
+
+        $this->assertSame($expected, $this->dispatcher->getListeners());
+    }
+
+    public function testGetListenerPriority()
+    {
+        $listener1 = new TestEventListener();
+        $listener2 = new TestEventListener();
+
+        $this->dispatcher->addListener('pre.foo', $listener1, -10);
+        $this->dispatcher->addListener('pre.foo', $listener2);
+
+        $this->assertSame(-10, $this->dispatcher->getListenerPriority('pre.foo', $listener1));
+        $this->assertSame(0, $this->dispatcher->getListenerPriority('pre.foo', $listener2));
+        $this->assertNull($this->dispatcher->getListenerPriority('pre.bar', $listener2));
+        $this->assertNull($this->dispatcher->getListenerPriority('pre.foo', function () {}));
+    }
+
+    public function testDispatch()
+    {
+        $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));
+        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));
+        $this->dispatcher->dispatch(self::preFoo);
+        $this->assertTrue($this->listener->preFooInvoked);
+        $this->assertFalse($this->listener->postFooInvoked);
+        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch('noevent'));
+        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch(self::preFoo));
+        $event = new Event();
+        $return = $this->dispatcher->dispatch(self::preFoo, $event);
+        $this->assertSame($event, $return);
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyDispatch()
+    {
+        $event = new Event();
+        $this->dispatcher->dispatch(self::preFoo, $event);
+        $this->assertEquals('pre.foo', $event->getName());
+    }
+
+    public function testDispatchForClosure()
+    {
+        $invoked = 0;
+        $listener = function () use (&$invoked) {
+            ++$invoked;
+        };
+        $this->dispatcher->addListener('pre.foo', $listener);
+        $this->dispatcher->addListener('post.foo', $listener);
+        $this->dispatcher->dispatch(self::preFoo);
+        $this->assertEquals(1, $invoked);
+    }
+
+    public function testStopEventPropagation()
+    {
+        $otherListener = new TestEventListener();
+
+        // postFoo() stops the propagation, so only one listener should
+        // be executed
+        // Manually set priority to enforce $this->listener to be called first
+        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'), 10);
+        $this->dispatcher->addListener('post.foo', array($otherListener, 'postFoo'));
+        $this->dispatcher->dispatch(self::postFoo);
+        $this->assertTrue($this->listener->postFooInvoked);
+        $this->assertFalse($otherListener->postFooInvoked);
+    }
+
+    public function testDispatchByPriority()
+    {
+        $invoked = array();
+        $listener1 = function () use (&$invoked) {
+            $invoked[] = '1';
+        };
+        $listener2 = function () use (&$invoked) {
+            $invoked[] = '2';
+        };
+        $listener3 = function () use (&$invoked) {
+            $invoked[] = '3';
+        };
+        $this->dispatcher->addListener('pre.foo', $listener1, -10);
+        $this->dispatcher->addListener('pre.foo', $listener2);
+        $this->dispatcher->addListener('pre.foo', $listener3, 10);
+        $this->dispatcher->dispatch(self::preFoo);
+        $this->assertEquals(array('3', '2', '1'), $invoked);
+    }
+
+    public function testRemoveListener()
+    {
+        $this->dispatcher->addListener('pre.bar', $this->listener);
+        $this->assertTrue($this->dispatcher->hasListeners(self::preBar));
+        $this->dispatcher->removeListener('pre.bar', $this->listener);
+        $this->assertFalse($this->dispatcher->hasListeners(self::preBar));
+        $this->dispatcher->removeListener('notExists', $this->listener);
+    }
+
+    public function testAddSubscriber()
+    {
+        $eventSubscriber = new TestEventSubscriber();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
+    }
+
+    public function testAddSubscriberWithPriorities()
+    {
+        $eventSubscriber = new TestEventSubscriber();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+
+        $eventSubscriber = new TestEventSubscriberWithPriorities();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+
+        $listeners = $this->dispatcher->getListeners('pre.foo');
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertCount(2, $listeners);
+        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Tests\TestEventSubscriberWithPriorities', $listeners[0][0]);
+    }
+
+    public function testAddSubscriberWithMultipleListeners()
+    {
+        $eventSubscriber = new TestEventSubscriberWithMultipleListeners();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+
+        $listeners = $this->dispatcher->getListeners('pre.foo');
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertCount(2, $listeners);
+        $this->assertEquals('preFoo2', $listeners[0][1]);
+    }
+
+    public function testRemoveSubscriber()
+    {
+        $eventSubscriber = new TestEventSubscriber();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
+        $this->dispatcher->removeSubscriber($eventSubscriber);
+        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertFalse($this->dispatcher->hasListeners(self::postFoo));
+    }
+
+    public function testRemoveSubscriberWithPriorities()
+    {
+        $eventSubscriber = new TestEventSubscriberWithPriorities();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->dispatcher->removeSubscriber($eventSubscriber);
+        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
+    }
+
+    public function testRemoveSubscriberWithMultipleListeners()
+    {
+        $eventSubscriber = new TestEventSubscriberWithMultipleListeners();
+        $this->dispatcher->addSubscriber($eventSubscriber);
+        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
+        $this->assertCount(2, $this->dispatcher->getListeners(self::preFoo));
+        $this->dispatcher->removeSubscriber($eventSubscriber);
+        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyEventReceivesTheDispatcherInstance()
+    {
+        $dispatcher = null;
+        $this->dispatcher->addListener('test', function ($event) use (&$dispatcher) {
+            $dispatcher = $event->getDispatcher();
+        });
+        $this->dispatcher->dispatch('test');
+        $this->assertSame($this->dispatcher, $dispatcher);
+    }
+
+    public function testEventReceivesTheDispatcherInstanceAsArgument()
+    {
+        $listener = new TestWithDispatcher();
+        $this->dispatcher->addListener('test', array($listener, 'foo'));
+        $this->assertNull($listener->name);
+        $this->assertNull($listener->dispatcher);
+        $this->dispatcher->dispatch('test');
+        $this->assertEquals('test', $listener->name);
+        $this->assertSame($this->dispatcher, $listener->dispatcher);
+    }
+
+    /**
+     * @see https://bugs.php.net/bug.php?id=62976
+     *
+     * This bug affects:
+     *  - The PHP 5.3 branch for versions < 5.3.18
+     *  - The PHP 5.4 branch for versions < 5.4.8
+     *  - The PHP 5.5 branch is not affected
+     */
+    public function testWorkaroundForPhpBug62976()
+    {
+        $dispatcher = $this->createEventDispatcher();
+        $dispatcher->addListener('bug.62976', new CallableClass());
+        $dispatcher->removeListener('bug.62976', function () {});
+        $this->assertTrue($dispatcher->hasListeners('bug.62976'));
+    }
+
+    public function testHasListenersWhenAddedCallbackListenerIsRemoved()
+    {
+        $listener = function () {};
+        $this->dispatcher->addListener('foo', $listener);
+        $this->dispatcher->removeListener('foo', $listener);
+        $this->assertFalse($this->dispatcher->hasListeners());
+    }
+
+    public function testGetListenersWhenAddedCallbackListenerIsRemoved()
+    {
+        $listener = function () {};
+        $this->dispatcher->addListener('foo', $listener);
+        $this->dispatcher->removeListener('foo', $listener);
+        $this->assertSame(array(), $this->dispatcher->getListeners());
+    }
+
+    public function testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled()
+    {
+        $this->assertFalse($this->dispatcher->hasListeners('foo'));
+        $this->assertFalse($this->dispatcher->hasListeners());
+    }
+}
+
+class CallableClass
+{
+    public function __invoke()
+    {
+    }
+}
+
+class TestEventListener
+{
+    public $preFooInvoked = false;
+    public $postFooInvoked = false;
+
+    /* Listener methods */
+
+    public function preFoo(Event $e)
+    {
+        $this->preFooInvoked = true;
+    }
+
+    public function postFoo(Event $e)
+    {
+        $this->postFooInvoked = true;
+
+        $e->stopPropagation();
+    }
+}
+
+class TestWithDispatcher
+{
+    public $name;
+    public $dispatcher;
+
+    public function foo(Event $e, $name, $dispatcher)
+    {
+        $this->name = $name;
+        $this->dispatcher = $dispatcher;
+    }
+}
+
+class TestEventSubscriber implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array('pre.foo' => 'preFoo', 'post.foo' => 'postFoo');
+    }
+}
+
+class TestEventSubscriberWithPriorities implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'pre.foo' => array('preFoo', 10),
+            'post.foo' => array('postFoo'),
+        );
+    }
+}
+
+class TestEventSubscriberWithMultipleListeners implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array('pre.foo' => array(
+            array('preFoo1'),
+            array('preFoo2', 10),
+        ));
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/ContainerAwareEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Tests/ContainerAwareEventDispatcherTest.php
new file mode 100644
index 0000000..224a292
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/ContainerAwareEventDispatcherTest.php
@@ -0,0 +1,277 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use Symfony\Component\DependencyInjection\Container;
+use Symfony\Component\DependencyInjection\Scope;
+use Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+class ContainerAwareEventDispatcherTest extends AbstractEventDispatcherTest
+{
+    protected function createEventDispatcher()
+    {
+        $container = new Container();
+
+        return new ContainerAwareEventDispatcher($container);
+    }
+
+    public function testAddAListenerService()
+    {
+        $event = new Event();
+
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $service
+            ->expects($this->once())
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $dispatcher->dispatch('onEvent', $event);
+    }
+
+    public function testAddASubscriberService()
+    {
+        $event = new Event();
+
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\SubscriberService')->getMock();
+
+        $service
+            ->expects($this->once())
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $service
+            ->expects($this->once())
+            ->method('onEventWithPriority')
+            ->with($event)
+        ;
+
+        $service
+            ->expects($this->once())
+            ->method('onEventNested')
+            ->with($event)
+        ;
+
+        $container = new Container();
+        $container->set('service.subscriber', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addSubscriberService('service.subscriber', 'Symfony\Component\EventDispatcher\Tests\SubscriberService');
+
+        $dispatcher->dispatch('onEvent', $event);
+        $dispatcher->dispatch('onEventWithPriority', $event);
+        $dispatcher->dispatch('onEventNested', $event);
+    }
+
+    public function testPreventDuplicateListenerService()
+    {
+        $event = new Event();
+
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $service
+            ->expects($this->once())
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 5);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 10);
+
+        $dispatcher->dispatch('onEvent', $event);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @group legacy
+     */
+    public function testTriggerAListenerServiceOutOfScope()
+    {
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $scope = new Scope('scope');
+        $container = new Container();
+        $container->addScope($scope);
+        $container->enterScope('scope');
+
+        $container->set('service.listener', $service, 'scope');
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $container->leaveScope('scope');
+        $dispatcher->dispatch('onEvent');
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testReEnteringAScope()
+    {
+        $event = new Event();
+
+        $service1 = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $service1
+            ->expects($this->exactly(2))
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $scope = new Scope('scope');
+        $container = new Container();
+        $container->addScope($scope);
+        $container->enterScope('scope');
+
+        $container->set('service.listener', $service1, 'scope');
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+        $dispatcher->dispatch('onEvent', $event);
+
+        $service2 = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $service2
+            ->expects($this->once())
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $container->enterScope('scope');
+        $container->set('service.listener', $service2, 'scope');
+
+        $dispatcher->dispatch('onEvent', $event);
+
+        $container->leaveScope('scope');
+
+        $dispatcher->dispatch('onEvent');
+    }
+
+    public function testHasListenersOnLazyLoad()
+    {
+        $event = new Event();
+
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $event->setDispatcher($dispatcher);
+        $event->setName('onEvent');
+
+        $service
+            ->expects($this->once())
+            ->method('onEvent')
+            ->with($event)
+        ;
+
+        $this->assertTrue($dispatcher->hasListeners());
+
+        if ($dispatcher->hasListeners('onEvent')) {
+            $dispatcher->dispatch('onEvent');
+        }
+    }
+
+    public function testGetListenersOnLazyLoad()
+    {
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $listeners = $dispatcher->getListeners();
+
+        $this->assertArrayHasKey('onEvent', $listeners);
+
+        $this->assertCount(1, $dispatcher->getListeners('onEvent'));
+    }
+
+    public function testRemoveAfterDispatch()
+    {
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $dispatcher->dispatch('onEvent', new Event());
+        $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent'));
+        $this->assertFalse($dispatcher->hasListeners('onEvent'));
+    }
+
+    public function testRemoveBeforeDispatch()
+    {
+        $service = $this->getMockBuilder('Symfony\Component\EventDispatcher\Tests\Service')->getMock();
+
+        $container = new Container();
+        $container->set('service.listener', $service);
+
+        $dispatcher = new ContainerAwareEventDispatcher($container);
+        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
+
+        $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent'));
+        $this->assertFalse($dispatcher->hasListeners('onEvent'));
+    }
+}
+
+class Service
+{
+    public function onEvent(Event $e)
+    {
+    }
+}
+
+class SubscriberService implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'onEvent' => 'onEvent',
+            'onEventWithPriority' => array('onEventWithPriority', 10),
+            'onEventNested' => array(array('onEventNested')),
+        );
+    }
+
+    public function onEvent(Event $e)
+    {
+    }
+
+    public function onEventWithPriority(Event $e)
+    {
+    }
+
+    public function onEventNested(Event $e)
+    {
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/Debug/TraceableEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Tests/Debug/TraceableEventDispatcherTest.php
new file mode 100644
index 0000000..ffdda38
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/Debug/TraceableEventDispatcherTest.php
@@ -0,0 +1,254 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests\Debug;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher;
+use Symfony\Component\EventDispatcher\Debug\WrappedListener;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+class TraceableEventDispatcherTest extends TestCase
+{
+    public function testAddRemoveListener()
+    {
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+
+        $tdispatcher->addListener('foo', $listener = function () {});
+        $listeners = $dispatcher->getListeners('foo');
+        $this->assertCount(1, $listeners);
+        $this->assertSame($listener, $listeners[0]);
+
+        $tdispatcher->removeListener('foo', $listener);
+        $this->assertCount(0, $dispatcher->getListeners('foo'));
+    }
+
+    public function testGetListeners()
+    {
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+
+        $tdispatcher->addListener('foo', $listener = function () {});
+        $this->assertSame($dispatcher->getListeners('foo'), $tdispatcher->getListeners('foo'));
+    }
+
+    public function testHasListeners()
+    {
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+
+        $this->assertFalse($dispatcher->hasListeners('foo'));
+        $this->assertFalse($tdispatcher->hasListeners('foo'));
+
+        $tdispatcher->addListener('foo', $listener = function () {});
+        $this->assertTrue($dispatcher->hasListeners('foo'));
+        $this->assertTrue($tdispatcher->hasListeners('foo'));
+    }
+
+    public function testGetListenerPriority()
+    {
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+
+        $tdispatcher->addListener('foo', function () {}, 123);
+
+        $listeners = $dispatcher->getListeners('foo');
+        $this->assertSame(123, $tdispatcher->getListenerPriority('foo', $listeners[0]));
+
+        // Verify that priority is preserved when listener is removed and re-added
+        // in preProcess() and postProcess().
+        $tdispatcher->dispatch('foo', new Event());
+        $listeners = $dispatcher->getListeners('foo');
+        $this->assertSame(123, $tdispatcher->getListenerPriority('foo', $listeners[0]));
+    }
+
+    public function testGetListenerPriorityReturnsZeroWhenWrappedMethodDoesNotExist()
+    {
+        $dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcherInterface')->getMock();
+        $traceableEventDispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+        $traceableEventDispatcher->addListener('foo', function () {}, 123);
+        $listeners = $traceableEventDispatcher->getListeners('foo');
+
+        $this->assertSame(0, $traceableEventDispatcher->getListenerPriority('foo', $listeners[0]));
+    }
+
+    public function testAddRemoveSubscriber()
+    {
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+
+        $subscriber = new EventSubscriber();
+
+        $tdispatcher->addSubscriber($subscriber);
+        $listeners = $dispatcher->getListeners('foo');
+        $this->assertCount(1, $listeners);
+        $this->assertSame(array($subscriber, 'call'), $listeners[0]);
+
+        $tdispatcher->removeSubscriber($subscriber);
+        $this->assertCount(0, $dispatcher->getListeners('foo'));
+    }
+
+    /**
+     * @dataProvider isWrappedDataProvider
+     *
+     * @param bool $isWrapped
+     */
+    public function testGetCalledListeners($isWrapped)
+    {
+        $dispatcher = new EventDispatcher();
+        $stopWatch = new Stopwatch();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, $stopWatch);
+
+        $listener = function () {};
+        if ($isWrapped) {
+            $listener = new WrappedListener($listener, 'foo', $stopWatch, $dispatcher);
+        }
+
+        $tdispatcher->addListener('foo', $listener, 5);
+
+        $this->assertEquals(array(), $tdispatcher->getCalledListeners());
+        $this->assertEquals(array('foo.closure' => array('event' => 'foo', 'type' => 'Closure', 'pretty' => 'closure', 'priority' => 5)), $tdispatcher->getNotCalledListeners());
+
+        $tdispatcher->dispatch('foo');
+
+        $this->assertEquals(array('foo.closure' => array('event' => 'foo', 'type' => 'Closure', 'pretty' => 'closure', 'priority' => 5)), $tdispatcher->getCalledListeners());
+        $this->assertEquals(array(), $tdispatcher->getNotCalledListeners());
+    }
+
+    public function isWrappedDataProvider()
+    {
+        return array(
+            array(false),
+            array(true),
+        );
+    }
+
+    public function testGetCalledListenersNested()
+    {
+        $tdispatcher = null;
+        $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch());
+        $dispatcher->addListener('foo', function (Event $event, $eventName, $dispatcher) use (&$tdispatcher) {
+            $tdispatcher = $dispatcher;
+            $dispatcher->dispatch('bar');
+        });
+        $dispatcher->addListener('bar', function (Event $event) {});
+        $dispatcher->dispatch('foo');
+        $this->assertSame($dispatcher, $tdispatcher);
+        $this->assertCount(2, $dispatcher->getCalledListeners());
+    }
+
+    public function testLogger()
+    {
+        $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch(), $logger);
+        $tdispatcher->addListener('foo', $listener1 = function () {});
+        $tdispatcher->addListener('foo', $listener2 = function () {});
+
+        $logger->expects($this->at(0))->method('debug')->with('Notified event "foo" to listener "closure".');
+        $logger->expects($this->at(1))->method('debug')->with('Notified event "foo" to listener "closure".');
+
+        $tdispatcher->dispatch('foo');
+    }
+
+    public function testLoggerWithStoppedEvent()
+    {
+        $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch(), $logger);
+        $tdispatcher->addListener('foo', $listener1 = function (Event $event) { $event->stopPropagation(); });
+        $tdispatcher->addListener('foo', $listener2 = function () {});
+
+        $logger->expects($this->at(0))->method('debug')->with('Notified event "foo" to listener "closure".');
+        $logger->expects($this->at(1))->method('debug')->with('Listener "closure" stopped propagation of the event "foo".');
+        $logger->expects($this->at(2))->method('debug')->with('Listener "closure" was not called for event "foo".');
+
+        $tdispatcher->dispatch('foo');
+    }
+
+    public function testDispatchCallListeners()
+    {
+        $called = array();
+
+        $dispatcher = new EventDispatcher();
+        $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch());
+        $tdispatcher->addListener('foo', function () use (&$called) { $called[] = 'foo1'; }, 10);
+        $tdispatcher->addListener('foo', function () use (&$called) { $called[] = 'foo2'; }, 20);
+
+        $tdispatcher->dispatch('foo');
+
+        $this->assertSame(array('foo2', 'foo1'), $called);
+    }
+
+    public function testDispatchNested()
+    {
+        $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch());
+        $loop = 1;
+        $dispatchedEvents = 0;
+        $dispatcher->addListener('foo', $listener1 = function () use ($dispatcher, &$loop) {
+            ++$loop;
+            if (2 == $loop) {
+                $dispatcher->dispatch('foo');
+            }
+        });
+        $dispatcher->addListener('foo', function () use (&$dispatchedEvents) {
+            ++$dispatchedEvents;
+        });
+
+        $dispatcher->dispatch('foo');
+
+        $this->assertSame(2, $dispatchedEvents);
+    }
+
+    public function testDispatchReusedEventNested()
+    {
+        $nestedCall = false;
+        $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch());
+        $dispatcher->addListener('foo', function (Event $e) use ($dispatcher) {
+            $dispatcher->dispatch('bar', $e);
+        });
+        $dispatcher->addListener('bar', function (Event $e) use (&$nestedCall) {
+            $nestedCall = true;
+        });
+
+        $this->assertFalse($nestedCall);
+        $dispatcher->dispatch('foo');
+        $this->assertTrue($nestedCall);
+    }
+
+    public function testListenerCanRemoveItselfWhenExecuted()
+    {
+        $eventDispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch());
+        $listener1 = function ($event, $eventName, EventDispatcherInterface $dispatcher) use (&$listener1) {
+            $dispatcher->removeListener('foo', $listener1);
+        };
+        $eventDispatcher->addListener('foo', $listener1);
+        $eventDispatcher->addListener('foo', function () {});
+        $eventDispatcher->dispatch('foo');
+
+        $this->assertCount(1, $eventDispatcher->getListeners('foo'), 'expected listener1 to be removed');
+    }
+}
+
+class EventSubscriber implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array('foo' => 'call');
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php b/vendor/symfony/event-dispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php
new file mode 100644
index 0000000..7490d0d
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php
@@ -0,0 +1,154 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests\DependencyInjection;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass;
+
+class RegisterListenersPassTest extends TestCase
+{
+    /**
+     * Tests that event subscribers not implementing EventSubscriberInterface
+     * trigger an exception.
+     *
+     * @expectedException \InvalidArgumentException
+     */
+    public function testEventSubscriberWithoutInterface()
+    {
+        $builder = new ContainerBuilder();
+        $builder->register('event_dispatcher');
+        $builder->register('my_event_subscriber', 'stdClass')
+            ->addTag('kernel.event_subscriber');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($builder);
+    }
+
+    public function testValidEventSubscriber()
+    {
+        $services = array(
+            'my_event_subscriber' => array(0 => array()),
+        );
+
+        $builder = new ContainerBuilder();
+        $eventDispatcherDefinition = $builder->register('event_dispatcher');
+        $builder->register('my_event_subscriber', 'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService')
+            ->addTag('kernel.event_subscriber');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($builder);
+
+        $this->assertEquals(array(array('addSubscriberService', array('my_event_subscriber', 'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService'))), $eventDispatcherDefinition->getMethodCalls());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must be public as event listeners are lazy-loaded.
+     */
+    public function testPrivateEventListener()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_listener', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must be public as event subscribers are lazy-loaded.
+     */
+    public function testPrivateEventSubscriber()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_subscriber', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must not be abstract as event listeners are lazy-loaded.
+     */
+    public function testAbstractEventListener()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setAbstract(true)->addTag('kernel.event_listener', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must not be abstract as event subscribers are lazy-loaded.
+     */
+    public function testAbstractEventSubscriber()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setAbstract(true)->addTag('kernel.event_subscriber', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    public function testEventSubscriberResolvableClassName()
+    {
+        $container = new ContainerBuilder();
+
+        $container->setParameter('subscriber.class', 'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService');
+        $container->register('foo', '%subscriber.class%')->addTag('kernel.event_subscriber', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+
+        $definition = $container->getDefinition('event_dispatcher');
+        $expected_calls = array(
+            array(
+                'addSubscriberService',
+                array(
+                    'foo',
+                    'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService',
+                ),
+            ),
+        );
+        $this->assertSame($expected_calls, $definition->getMethodCalls());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage You have requested a non-existent parameter "subscriber.class"
+     */
+    public function testEventSubscriberUnresolvableClassName()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', '%subscriber.class%')->addTag('kernel.event_subscriber', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+}
+
+class SubscriberService implements \Symfony\Component\EventDispatcher\EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/EventDispatcherTest.php b/vendor/symfony/event-dispatcher/Tests/EventDispatcherTest.php
new file mode 100644
index 0000000..5faa5c8
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/EventDispatcherTest.php
@@ -0,0 +1,22 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use Symfony\Component\EventDispatcher\EventDispatcher;
+
+class EventDispatcherTest extends AbstractEventDispatcherTest
+{
+    protected function createEventDispatcher()
+    {
+        return new EventDispatcher();
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/EventTest.php b/vendor/symfony/event-dispatcher/Tests/EventTest.php
new file mode 100644
index 0000000..bdc14ab
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/EventTest.php
@@ -0,0 +1,97 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+
+/**
+ * Test class for Event.
+ */
+class EventTest extends TestCase
+{
+    /**
+     * @var \Symfony\Component\EventDispatcher\Event
+     */
+    protected $event;
+
+    /**
+     * @var \Symfony\Component\EventDispatcher\EventDispatcher
+     */
+    protected $dispatcher;
+
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     */
+    protected function setUp()
+    {
+        $this->event = new Event();
+        $this->dispatcher = new EventDispatcher();
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown()
+    {
+        $this->event = null;
+        $this->dispatcher = null;
+    }
+
+    public function testIsPropagationStopped()
+    {
+        $this->assertFalse($this->event->isPropagationStopped());
+    }
+
+    public function testStopPropagationAndIsPropagationStopped()
+    {
+        $this->event->stopPropagation();
+        $this->assertTrue($this->event->isPropagationStopped());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacySetDispatcher()
+    {
+        $this->event->setDispatcher($this->dispatcher);
+        $this->assertSame($this->dispatcher, $this->event->getDispatcher());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyGetDispatcher()
+    {
+        $this->assertNull($this->event->getDispatcher());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyGetName()
+    {
+        $this->assertNull($this->event->getName());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacySetName()
+    {
+        $this->event->setName('foo');
+        $this->assertEquals('foo', $this->event->getName());
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/GenericEventTest.php b/vendor/symfony/event-dispatcher/Tests/GenericEventTest.php
new file mode 100644
index 0000000..b63f69d
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/GenericEventTest.php
@@ -0,0 +1,136 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\GenericEvent;
+
+/**
+ * Test class for Event.
+ */
+class GenericEventTest extends TestCase
+{
+    /**
+     * @var GenericEvent
+     */
+    private $event;
+
+    private $subject;
+
+    /**
+     * Prepares the environment before running a test.
+     */
+    protected function setUp()
+    {
+        $this->subject = new \stdClass();
+        $this->event = new GenericEvent($this->subject, array('name' => 'Event'));
+    }
+
+    /**
+     * Cleans up the environment after running a test.
+     */
+    protected function tearDown()
+    {
+        $this->subject = null;
+        $this->event = null;
+    }
+
+    public function testConstruct()
+    {
+        $this->assertEquals($this->event, new GenericEvent($this->subject, array('name' => 'Event')));
+    }
+
+    /**
+     * Tests Event->getArgs().
+     */
+    public function testGetArguments()
+    {
+        // test getting all
+        $this->assertSame(array('name' => 'Event'), $this->event->getArguments());
+    }
+
+    public function testSetArguments()
+    {
+        $result = $this->event->setArguments(array('foo' => 'bar'));
+        $this->assertAttributeSame(array('foo' => 'bar'), 'arguments', $this->event);
+        $this->assertSame($this->event, $result);
+    }
+
+    public function testSetArgument()
+    {
+        $result = $this->event->setArgument('foo2', 'bar2');
+        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
+        $this->assertEquals($this->event, $result);
+    }
+
+    public function testGetArgument()
+    {
+        // test getting key
+        $this->assertEquals('Event', $this->event->getArgument('name'));
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testGetArgException()
+    {
+        $this->event->getArgument('nameNotExist');
+    }
+
+    public function testOffsetGet()
+    {
+        // test getting key
+        $this->assertEquals('Event', $this->event['name']);
+
+        // test getting invalid arg
+        $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
+        $this->assertFalse($this->event['nameNotExist']);
+    }
+
+    public function testOffsetSet()
+    {
+        $this->event['foo2'] = 'bar2';
+        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
+    }
+
+    public function testOffsetUnset()
+    {
+        unset($this->event['name']);
+        $this->assertAttributeSame(array(), 'arguments', $this->event);
+    }
+
+    public function testOffsetIsset()
+    {
+        $this->assertArrayHasKey('name', $this->event);
+        $this->assertArrayNotHasKey('nameNotExist', $this->event);
+    }
+
+    public function testHasArgument()
+    {
+        $this->assertTrue($this->event->hasArgument('name'));
+        $this->assertFalse($this->event->hasArgument('nameNotExist'));
+    }
+
+    public function testGetSubject()
+    {
+        $this->assertSame($this->subject, $this->event->getSubject());
+    }
+
+    public function testHasIterator()
+    {
+        $data = array();
+        foreach ($this->event as $key => $value) {
+            $data[$key] = $value;
+        }
+        $this->assertEquals(array('name' => 'Event'), $data);
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/Tests/ImmutableEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Tests/ImmutableEventDispatcherTest.php
new file mode 100644
index 0000000..04f2861
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/Tests/ImmutableEventDispatcherTest.php
@@ -0,0 +1,106 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\EventDispatcher\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
+
+/**
+ * @author Bernhard Schussek 
+ */
+class ImmutableEventDispatcherTest extends TestCase
+{
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $innerDispatcher;
+
+    /**
+     * @var ImmutableEventDispatcher
+     */
+    private $dispatcher;
+
+    protected function setUp()
+    {
+        $this->innerDispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcherInterface')->getMock();
+        $this->dispatcher = new ImmutableEventDispatcher($this->innerDispatcher);
+    }
+
+    public function testDispatchDelegates()
+    {
+        $event = new Event();
+
+        $this->innerDispatcher->expects($this->once())
+            ->method('dispatch')
+            ->with('event', $event)
+            ->will($this->returnValue('result'));
+
+        $this->assertSame('result', $this->dispatcher->dispatch('event', $event));
+    }
+
+    public function testGetListenersDelegates()
+    {
+        $this->innerDispatcher->expects($this->once())
+            ->method('getListeners')
+            ->with('event')
+            ->will($this->returnValue('result'));
+
+        $this->assertSame('result', $this->dispatcher->getListeners('event'));
+    }
+
+    public function testHasListenersDelegates()
+    {
+        $this->innerDispatcher->expects($this->once())
+            ->method('hasListeners')
+            ->with('event')
+            ->will($this->returnValue('result'));
+
+        $this->assertSame('result', $this->dispatcher->hasListeners('event'));
+    }
+
+    /**
+     * @expectedException \BadMethodCallException
+     */
+    public function testAddListenerDisallowed()
+    {
+        $this->dispatcher->addListener('event', function () { return 'foo'; });
+    }
+
+    /**
+     * @expectedException \BadMethodCallException
+     */
+    public function testAddSubscriberDisallowed()
+    {
+        $subscriber = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventSubscriberInterface')->getMock();
+
+        $this->dispatcher->addSubscriber($subscriber);
+    }
+
+    /**
+     * @expectedException \BadMethodCallException
+     */
+    public function testRemoveListenerDisallowed()
+    {
+        $this->dispatcher->removeListener('event', function () { return 'foo'; });
+    }
+
+    /**
+     * @expectedException \BadMethodCallException
+     */
+    public function testRemoveSubscriberDisallowed()
+    {
+        $subscriber = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventSubscriberInterface')->getMock();
+
+        $this->dispatcher->removeSubscriber($subscriber);
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/composer.json b/vendor/symfony/event-dispatcher/composer.json
new file mode 100644
index 0000000..14fc24b
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/composer.json
@@ -0,0 +1,44 @@
+{
+    "name": "symfony/event-dispatcher",
+    "type": "library",
+    "description": "Symfony EventDispatcher Component",
+    "keywords": [],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.9"
+    },
+    "require-dev": {
+        "symfony/dependency-injection": "~2.6|~3.0.0",
+        "symfony/expression-language": "~2.6|~3.0.0",
+        "symfony/config": "^2.0.5|~3.0.0",
+        "symfony/stopwatch": "~2.3|~3.0.0",
+        "psr/log": "~1.0"
+    },
+    "suggest": {
+        "symfony/dependency-injection": "",
+        "symfony/http-kernel": ""
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\EventDispatcher\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.8-dev"
+        }
+    }
+}
diff --git a/vendor/symfony/event-dispatcher/phpunit.xml.dist b/vendor/symfony/event-dispatcher/phpunit.xml.dist
new file mode 100644
index 0000000..f2eb169
--- /dev/null
+++ b/vendor/symfony/event-dispatcher/phpunit.xml.dist
@@ -0,0 +1,31 @@
+
+
+
+    
+        
+    
+
+    
+        
+            ./Tests/
+        
+    
+
+    
+        
+            ./
+            
+                ./Resources
+                ./Tests
+                ./vendor
+            
+        
+    
+
-- 
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